Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.0.16 | OPT | 3 | 0.442932 | 0.445647 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/ factor-mod-B/factor-mod-size=9-P0=271-P1=293-B.opb |
MD5SUM | 2e3c7287841521f4043e8a0d4ae495d6 |
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 | 0.031994 |
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 | 27 |
Total number of constraints | 3 |
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 | 3 |
Minimum length of a constraint | 9 |
Maximum length of a constraint | 90 |
Number of terms in the objective function | 9 |
Biggest coefficient in the objective function | 256 |
Number of bits for the biggest coefficient in the objective function | 9 |
Sum of the numbers in the objective function | 511 |
Number of bits of the sum of numbers in the objective function | 9 |
Biggest number in a constraint | 131072 |
Number of bits of the biggest number in a constraint | 18 |
Biggest sum of numbers in a constraint | 522796 |
Number of bits of the biggest sum of numbers | 19 |
Number of products (including duplicates) | 81 |
Sum of products size (including duplicates) | 162 |
Number of different products | 81 |
Sum of products size | 162 |
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/431080-1178002617/instance-431080-1178002617.opb 0.00/0.00 c File size is 1584 bytes. 0.00/0.00 c Highest Coefficient sum: 522796 0.00/0.00 c Parsing was ok!! 0.00/0.00 c Total parsing time: 0 s 0.00/0.00 c Var: 108 Constr: 166 81/0/85 Lit: 684 Watch. Lit: 425 0.00/0.00 c Obj. Vars: 9 (8.33333 % 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 0 108 166 684 4 589 908 0 0 0.00 0.00/0.00 c Switching off LPR mode. 0.39/0.43 c 103 108 269 7220 26 785 999 103 8583 0.01 0.39/0.43 c 254 108 420 16621 39 1078 1099 254 9769 0.03 0.39/0.43 c 479 108 645 32216 49 1538 1209 479 9211 0.05 0.39/0.43 c 818 108 984 57621 58 2206 1330 818 8702 0.09 0.39/0.43 c 1326 108 1492 94337 63 3237 1464 1326 7577 0.17 0.39/0.43 c 2089 108 1465 96257 65 3135 1611 1299 7228 0.29 0.39/0.43 o 5 0.435 0.39/0.44 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.39/0.44 c 3133 108 1642 111020 67 3535 926 1476 7202 0.43 0.39/0.44 o 3 0.439 0.39/0.44 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.39/0.44 c 3143 108 641 34060 53 1537 926 475 7159 0.44 0.39/0.44 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 0.39/0.44 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 0.39/0.44 c 8 3150 39 3568 648 34081 482 7159 0.44 0.39/0.44 c Objective: 3 0.39/0.44 s OPTIMUM FOUND 0.39/0.44 c Total time: 0.44 s
OK 3
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node33/watcher-431080-1178002617 -o ROOT/results/node33/solver-431080-1178002617 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/431080-1178002617/instance-431080-1178002617.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: 0.78 0.95 0.98 3/77 30664 /proc/meminfo: memFree=1816592/2055920 swapFree=4147808/4192956 [pid=30664] ppid=30662 vsize=11740 CPUtime=0 /proc/30664/stat : 30664 (bsolo3.0.16) R 30662 30664 28595 0 -1 4194304 378 0 0 0 0 0 0 0 18 0 1 0 248177239 12021760 347 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 11380347 0 0 4096 16384 0 0 0 17 1 0 0 /proc/30664/statm: 982 348 291 324 0 50 0 [startup+0.0800169 s] /proc/loadavg: 0.78 0.95 0.98 3/77 30664 /proc/meminfo: memFree=1816592/2055920 swapFree=4147808/4192956 [pid=30664] ppid=30662 vsize=4696 CPUtime=0.07 /proc/30664/stat : 30664 (bsolo3.0.16) R 30662 30664 28595 0 -1 4194304 570 0 0 0 7 0 0 0 18 0 1 0 248177239 4808704 538 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/30664/statm: 1174 538 311 324 0 243 0 Current children cumulated CPU time (s) 0.07 Current children cumulated vsize (KiB) 4696 [startup+0.10102 s] /proc/loadavg: 0.78 0.95 0.98 3/77 30664 /proc/meminfo: memFree=1816592/2055920 swapFree=4147808/4192956 [pid=30664] ppid=30662 vsize=4828 CPUtime=0.09 /proc/30664/stat : 30664 (bsolo3.0.16) R 30662 30664 28595 0 -1 4194304 616 0 0 0 9 0 0 0 18 0 1 0 248177239 4943872 584 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/30664/statm: 1207 584 311 324 0 276 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 4828 [startup+0.301062 s] /proc/loadavg: 0.78 0.95 0.98 3/77 30664 /proc/meminfo: memFree=1816592/2055920 swapFree=4147808/4192956 [pid=30664] ppid=30662 vsize=5600 CPUtime=0.29 /proc/30664/stat : 30664 (bsolo3.0.16) R 30662 30664 28595 0 -1 4194304 795 0 0 0 29 0 0 0 19 0 1 0 248177239 5734400 763 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/30664/statm: 1400 763 311 324 0 469 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 5600 Solver just ended. Dumping a history of the last processes samples [startup+0.401083 s] /proc/loadavg: 0.78 0.95 0.98 3/77 30664 /proc/meminfo: memFree=1816592/2055920 swapFree=4147808/4192956 [pid=30664] ppid=30662 vsize=5728 CPUtime=0.39 /proc/30664/stat : 30664 (bsolo3.0.16) R 30662 30664 28595 0 -1 4194304 849 0 0 0 39 0 0 0 19 0 1 0 248177239 5865472 817 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/30664/statm: 1432 817 311 324 0 501 0 Current children cumulated CPU time (s) 0.39 Current children cumulated vsize (KiB) 5728 Child status: 0 Real time (s): 0.445647 CPU time (s): 0.442932 CPU user time (s): 0.433934 CPU system time (s): 0.008998 CPU usage (%): 99.3908 Max. virtual memory (cumulated for all children) (KiB): 5728 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.433934 system time used= 0.008998 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 851 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 0.006998 second system time The end
Begin job on node33 on Tue May 1 06:56:58 UTC 2007 IDJOB= 431080 IDBENCH= 48026 IDSOLVER= 163 FILE ID= node33/431080-1178002617 PBS_JOBID= 4728246 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=9-P0=271-P1=293-B.opb COMMAND LINE= bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/431080-1178002617/instance-431080-1178002617.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node33/watcher-431080-1178002617 -o ROOT/results/node33/solver-431080-1178002617 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/431080-1178002617/instance-431080-1178002617.opb META MD5SUM SOLVER= b11bf0769a124f73ad50b0fdfcd50482 MD5SUM BENCH= 2e3c7287841521f4043e8a0d4ae495d6 RANDOM SEED= 349989129 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node33.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 : 3000.272 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 : 3000.272 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: 1817192 kB Buffers: 48276 kB Cached: 103540 kB SwapCached: 13560 kB Active: 107676 kB Inactive: 68072 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1817192 kB SwapTotal: 4192956 kB SwapFree: 4147808 kB Dirty: 6776 kB Writeback: 0 kB Mapped: 30448 kB Slab: 48360 kB Committed_AS: 2637848 kB PageTables: 1992 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 node33 on Tue May 1 06:56:58 UTC 2007