Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.0.16 | OPT | 2 | 3.2985 | 3.30027 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/ factor-mod-size=6-P0=37-P1=59-P2=17-P3=29-P4=2-P5=29-B.opb |
MD5SUM | 95da0ee3bdad9e0093ea0f9e4f647df4 |
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 | 0.05999 |
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 | 90 |
Total number of constraints | 11 |
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 | 11 |
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) | 180 |
Sum of products size (including duplicates) | 360 |
Number of different products | 180 |
Sum of products size | 360 |
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/431150-1178003263/instance-431150-1178003263.opb 0.00/0.00 c File size is 3511 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: 0.002 s 0.00/0.00 c Var: 270 Constr: 376 180/0/196 Lit: 1584 Watch. Lit: 992 0.00/0.00 c Obj. Vars: 6 (2.22222 % of total variables) 0.00/0.00 c Pre-processing Time: 0.004 s 0.00/0.00 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.00/0.00 c 0 270 376 1584 4 1356 2147 0 0 0.00 0.00/0.00 c Switching off LPR mode. 0.29/0.39 c 101 270 477 5535 11 1531 2362 101 11222 0.01 0.29/0.39 c 251 270 627 11368 18 1798 2599 251 14764 0.02 0.29/0.39 c 476 270 852 21074 24 2290 2859 476 16413 0.03 0.29/0.39 c 814 270 1190 32880 27 2922 3145 814 16958 0.05 0.29/0.39 c 1322 270 1698 52614 30 3971 3460 1322 16320 0.08 0.29/0.39 c 2086 270 2462 81058 32 5497 3807 2086 12876 0.16 0.29/0.39 c 3232 270 3608 126229 34 7775 4188 3232 11795 0.27 0.29/0.39 o 3 0.396 3.19/3.29 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 3.19/3.29 c 4479 270 2683 89492 33 5938 2159 2307 11310 0.40 3.19/3.29 c 4579 263 1557 45968 29 3688 2375 1181 11223 0.41 3.19/3.29 c 4829 263 1807 56453 31 4198 2613 1431 11309 0.43 3.19/3.29 c 5304 229 2282 74813 32 5154 2875 1906 11285 0.47 3.19/3.29 c 6118 229 3096 105907 34 6743 3163 2720 10944 0.56 3.19/3.29 c 7438 229 2608 88053 33 5789 3480 2232 10189 0.73 3.19/3.29 c 9520 229 2795 101405 36 6132 3829 2419 9075 1.05 3.19/3.29 c 12744 222 3881 125769 32 8297 4212 3505 8622 1.48 3.19/3.29 c 17680 222 4263 122634 28 9095 4634 3887 7263 2.43 3.19/3.29 o 2 3.293 3.19/3.29 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 3.19/3.29 c 22501 222 4113 156814 38 8796 2147 3737 6832 3.29 3.19/3.29 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 3.19/3.29 v x31 x32 -x33 -x34 -x35 -x36 -x37 x38 -x39 -x40 -x41 -x42 x61 -x62 -x63 -x64 -x65 -x66 -x43 x44 x45 -x46 -x47 -x48 -x67 -x68 -x69 3.19/3.29 v -x70 -x71 -x72 -x49 x50 -x51 -x52 -x53 -x54 x73 -x74 -x75 -x76 -x77 -x78 -x55 x56 -x57 x58 -x59 -x60 -x79 -x80 -x81 -x82 -x83 -x84 3.19/3.29 v -x85 -x86 -x87 -x88 -x89 -x90 3.19/3.29 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 3.19/3.29 c 17 22501 794 26278 4113 156814 3737 6832 3.29 3.19/3.29 c Objective: 2 3.19/3.29 s OPTIMUM FOUND 3.19/3.29 c Total time: 3.293 s
OK 2
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node29/watcher-431150-1178003263 -o ROOT/results/node29/solver-431150-1178003263 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/431150-1178003263/instance-431150-1178003263.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: 0.87 1.00 0.99 3/77 30682 /proc/meminfo: memFree=1784320/2055920 swapFree=4146640/4192956 [pid=30682] ppid=30680 vsize=19552 CPUtime=0 /proc/30682/stat : 30682 (bsolo3.0.16) R 30680 30682 28511 0 -1 4194304 375 0 0 0 0 0 0 0 18 0 1 0 248242062 20021248 344 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4564603 0 0 4096 16384 0 0 0 17 1 0 0 /proc/30682/statm: 4888 345 291 324 0 3956 0 [startup+0.0354989 s] /proc/loadavg: 0.87 1.00 0.99 3/77 30682 /proc/meminfo: memFree=1784320/2055920 swapFree=4146640/4192956 [pid=30682] ppid=30680 vsize=4444 CPUtime=0.02 /proc/30682/stat : 30682 (bsolo3.0.16) R 30680 30682 28511 0 -1 4194304 505 0 0 0 2 0 0 0 18 0 1 0 248242062 4550656 473 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/30682/statm: 1111 473 312 324 0 180 0 Current children cumulated CPU time (s) 0.02 Current children cumulated vsize (KiB) 4444 [startup+0.101502 s] /proc/loadavg: 0.87 1.00 0.99 3/77 30682 /proc/meminfo: memFree=1784320/2055920 swapFree=4146640/4192956 [pid=30682] ppid=30680 vsize=4968 CPUtime=0.09 /proc/30682/stat : 30682 (bsolo3.0.16) R 30680 30682 28511 0 -1 4194304 648 0 0 0 9 0 0 0 18 0 1 0 248242062 5087232 616 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/30682/statm: 1242 616 312 324 0 311 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 4968 [startup+0.301514 s] /proc/loadavg: 0.87 1.00 0.99 3/77 30682 /proc/meminfo: memFree=1784320/2055920 swapFree=4146640/4192956 [pid=30682] ppid=30680 vsize=6132 CPUtime=0.29 /proc/30682/stat : 30682 (bsolo3.0.16) R 30680 30682 28511 0 -1 4194304 957 0 0 0 29 0 0 0 19 0 1 0 248242062 6279168 925 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/30682/statm: 1533 925 312 324 0 602 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 6132 [startup+0.70154 s] /proc/loadavg: 0.87 1.00 0.99 3/77 30682 /proc/meminfo: memFree=1784320/2055920 swapFree=4146640/4192956 [pid=30682] ppid=30680 vsize=6652 CPUtime=0.69 /proc/30682/stat : 30682 (bsolo3.0.16) R 30680 30682 28511 0 -1 4194304 1075 0 0 0 68 1 0 0 22 0 1 0 248242062 6811648 1043 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551609 0 0 4096 16384 0 0 0 17 1 0 0 /proc/30682/statm: 1663 1043 313 324 0 732 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 6652 [startup+1.50159 s] /proc/loadavg: 0.87 1.00 0.99 2/78 30683 /proc/meminfo: memFree=1781432/2055920 swapFree=4146640/4192956 [pid=30682] ppid=30680 vsize=6652 CPUtime=1.49 /proc/30682/stat : 30682 (bsolo3.0.16) R 30680 30682 28511 0 -1 4194304 1075 0 0 0 148 1 0 0 25 0 1 0 248242062 6811648 1043 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/30682/statm: 1663 1043 313 324 0 732 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 6652 [startup+3.10169 s] /proc/loadavg: 0.87 1.00 0.99 2/78 30683 /proc/meminfo: memFree=1781240/2055920 swapFree=4146640/4192956 [pid=30682] ppid=30680 vsize=6912 CPUtime=3.09 /proc/30682/stat : 30682 (bsolo3.0.16) R 30680 30682 28511 0 -1 4194304 1139 0 0 0 307 2 0 0 25 0 1 0 248242062 7077888 1107 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/30682/statm: 1728 1107 313 324 0 797 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 6912 Solver just ended. Dumping a history of the last processes samples [startup+3.2017 s] /proc/loadavg: 0.87 1.00 0.99 2/78 30683 /proc/meminfo: memFree=1780792/2055920 swapFree=4146640/4192956 [pid=30682] ppid=30680 vsize=6912 CPUtime=3.19 /proc/30682/stat : 30682 (bsolo3.0.16) R 30680 30682 28511 0 -1 4194304 1139 0 0 0 317 2 0 0 25 0 1 0 248242062 7077888 1107 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/30682/statm: 1728 1107 313 324 0 797 0 Current children cumulated CPU time (s) 3.19 Current children cumulated vsize (KiB) 6912 Child status: 0 Real time (s): 3.30027 CPU time (s): 3.2985 CPU user time (s): 3.2705 CPU system time (s): 0.027995 CPU usage (%): 99.9463 Max. virtual memory (cumulated for all children) (KiB): 6912 getrusage(RUSAGE_CHILDREN,...) data: user time used= 3.2705 system time used= 0.027995 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 1140 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= 6 runsolver used 0.005999 second user time and 0.016997 second system time The end
Begin job on node29 on Tue May 1 07:07:43 UTC 2007 IDJOB= 431150 IDBENCH= 48031 IDSOLVER= 163 FILE ID= node29/431150-1178003263 PBS_JOBID= 4728213 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=59-P2=17-P3=29-P4=2-P5=29-B.opb COMMAND LINE= bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/431150-1178003263/instance-431150-1178003263.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node29/watcher-431150-1178003263 -o ROOT/results/node29/solver-431150-1178003263 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/431150-1178003263/instance-431150-1178003263.opb META MD5SUM SOLVER= b11bf0769a124f73ad50b0fdfcd50482 MD5SUM BENCH= 95da0ee3bdad9e0093ea0f9e4f647df4 RANDOM SEED= 388685771 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node29.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 : 3000.224 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 : 3000.224 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: 1784792 kB Buffers: 38732 kB Cached: 149432 kB SwapCached: 11212 kB Active: 97364 kB Inactive: 114600 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1784792 kB SwapTotal: 4192956 kB SwapFree: 4146640 kB Dirty: 6708 kB Writeback: 0 kB Mapped: 30564 kB Slab: 44584 kB Committed_AS: 3365636 kB PageTables: 1876 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 node29 on Tue May 1 07:07:47 UTC 2007