Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.0.16 | OPT | 3 | 1.71074 | 1.71547 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/ factor-mod-B/factor-mod-size=6-P0=47-P1=67-P2=7-P3=59-P4=59-B.opb |
MD5SUM | cee9d966c480314e6c2ddf0bcf6f236f |
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 | 0.050992 |
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 | 72 |
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 | 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) | 144 |
Sum of products size (including duplicates) | 288 |
Number of different products | 144 |
Sum of products size | 288 |
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/431612-1178008279/instance-431612-1178008279.opb 0.00/0.00 c File size is 2853 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: 216 Constr: 301 144/0/157 Lit: 1266 Watch. Lit: 794 0.00/0.00 c Obj. Vars: 6 (2.77778 % 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 0 216 301 1266 4 1084 1715 0 0 0.00 0.00/0.00 c Switching off LPR mode. 0.09/0.18 c 100 216 401 6947 17 1270 1887 100 10000 0.01 0.09/0.18 c 250 216 551 13173 23 1579 2076 250 13157 0.02 0.09/0.18 c 476 216 777 22135 28 2018 2284 476 15866 0.03 0.09/0.18 c 814 216 1115 33592 30 2689 2513 814 16280 0.05 0.09/0.18 c 1323 216 1624 53305 32 3699 2765 1323 15034 0.09 0.09/0.18 c 2087 216 2388 80629 33 5242 3042 2087 12962 0.16 0.09/0.18 o 45 0.178 0.19/0.27 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.19/0.27 c 2283 216 2585 88204 34 5621 1727 2284 12825 0.18 0.19/0.27 c 2383 216 1266 35031 27 2978 1900 965 12743 0.19 0.19/0.27 c 2634 216 1517 44987 29 3469 2091 1216 12975 0.20 0.19/0.27 c 3109 216 1992 60281 30 4431 2301 1691 12536 0.25 0.19/0.27 o 9 0.268 0.69/0.71 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.69/0.71 c 3363 216 2247 69651 30 4946 1727 1946 12548 0.27 0.69/0.71 c 3463 208 1266 34200 27 2996 1900 965 12367 0.28 0.69/0.71 c 3714 208 1517 43864 28 3482 2091 1216 12547 0.30 0.69/0.71 c 4190 208 1993 63007 31 4408 2301 1692 12144 0.34 0.69/0.71 c 5006 200 1557 42025 26 3544 2532 1256 11696 0.43 0.69/0.71 c 6327 200 1570 50690 32 3579 2786 1269 10778 0.59 0.69/0.71 o 5 0.707 0.69/0.74 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.69/0.74 c 7811 199 3055 99988 32 6564 1723 2754 11048 0.71 0.69/0.74 c 7911 199 1267 33855 26 3015 1896 966 10957 0.72 0.69/0.74 o 3 0.738 1.69/1.71 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 1.69/1.71 c 8077 199 1434 40138 27 3338 1723 1133 10944 0.74 1.69/1.71 c 8178 199 1535 43861 28 3530 1896 1234 10962 0.75 1.69/1.71 c 8429 199 1786 53440 29 4050 2086 1485 10918 0.77 1.69/1.71 c 8905 199 2262 70247 31 4981 2295 1961 10651 0.84 1.69/1.71 c 9718 199 1879 56767 30 4201 2525 1578 10154 0.96 1.69/1.71 c 11038 196 1893 56606 29 4252 2778 1592 9556 1.16 1.69/1.71 c 13119 189 2521 82533 32 5508 3056 2220 8834 1.49 1.69/1.71 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 x31 1.69/1.71 v x32 -x33 x34 -x35 x36 -x49 x50 -x51 -x52 -x53 -x54 x37 -x38 -x39 -x40 -x41 -x42 -x55 x56 -x57 -x58 -x59 -x60 x43 x44 -x45 -x46 -x47 1.69/1.71 v -x48 -x61 -x62 -x63 -x64 -x65 -x66 x67 -x68 -x69 -x70 -x71 -x72 1.69/1.71 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 1.69/1.71 c 25 14155 311 16379 1958 56153 1657 8287 1.71 1.69/1.71 c Objective: 3 1.69/1.71 s OPTIMUM FOUND 1.69/1.71 c Total time: 1.708 s
OK 3
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node12/watcher-431612-1178008279 -o ROOT/results/node12/solver-431612-1178008279 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/431612-1178008279/instance-431612-1178008279.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: 0.92 0.99 0.99 3/77 11118 /proc/meminfo: memFree=1819576/2055920 swapFree=4160052/4192956 [pid=11118] ppid=11116 vsize=19552 CPUtime=0 /proc/11118/stat : 11118 (bsolo3.0.16) R 11116 11118 10695 0 -1 4194304 376 0 0 0 0 0 0 0 18 0 1 0 276865235 20021248 345 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 10036072 0 0 4096 16384 0 0 0 17 1 0 0 /proc/11118/statm: 4888 346 291 324 0 3956 0 [startup+0.0159379 s] /proc/loadavg: 0.92 0.99 0.99 3/77 11118 /proc/meminfo: memFree=1819576/2055920 swapFree=4160052/4192956 [pid=11118] ppid=11116 vsize=4188 CPUtime=0.01 /proc/11118/stat : 11118 (bsolo3.0.16) R 11116 11118 10695 0 -1 4194304 443 0 0 0 1 0 0 0 18 0 1 0 276865235 4288512 411 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/11118/statm: 1047 411 312 324 0 116 0 Current children cumulated CPU time (s) 0.01 Current children cumulated vsize (KiB) 4188 [startup+0.101946 s] /proc/loadavg: 0.92 0.99 0.99 3/77 11118 /proc/meminfo: memFree=1819576/2055920 swapFree=4160052/4192956 [pid=11118] ppid=11116 vsize=4960 CPUtime=0.09 /proc/11118/stat : 11118 (bsolo3.0.16) R 11116 11118 10695 0 -1 4194304 639 0 0 0 9 0 0 0 18 0 1 0 276865235 5079040 607 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/11118/statm: 1240 607 312 324 0 309 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 4960 [startup+0.301966 s] /proc/loadavg: 0.92 0.99 0.99 3/77 11118 /proc/meminfo: memFree=1819576/2055920 swapFree=4160052/4192956 [pid=11118] ppid=11116 vsize=5348 CPUtime=0.29 /proc/11118/stat : 11118 (bsolo3.0.16) R 11116 11118 10695 0 -1 4194304 764 0 0 0 29 0 0 0 19 0 1 0 276865235 5476352 732 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/11118/statm: 1337 732 313 324 0 406 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 5348 [startup+0.702006 s] /proc/loadavg: 0.92 0.99 0.99 3/77 11118 /proc/meminfo: memFree=1819576/2055920 swapFree=4160052/4192956 [pid=11118] ppid=11116 vsize=5476 CPUtime=0.69 /proc/11118/stat : 11118 (bsolo3.0.16) R 11116 11118 10695 0 -1 4194304 794 0 0 0 69 0 0 0 23 0 1 0 276865235 5607424 762 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/11118/statm: 1369 762 313 324 0 438 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 5476 [startup+1.50109 s] /proc/loadavg: 0.93 0.99 0.99 2/78 11119 /proc/meminfo: memFree=1817648/2055920 swapFree=4160052/4192956 [pid=11118] ppid=11116 vsize=5608 CPUtime=1.49 /proc/11118/stat : 11118 (bsolo3.0.16) R 11116 11118 10695 0 -1 4194304 829 0 0 0 148 1 0 0 25 0 1 0 276865235 5742592 797 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/11118/statm: 1402 797 313 324 0 471 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 5608 Solver just ended. Dumping a history of the last processes samples [startup+1.7011 s] /proc/loadavg: 0.93 0.99 0.99 2/78 11119 /proc/meminfo: memFree=1817648/2055920 swapFree=4160052/4192956 [pid=11118] ppid=11116 vsize=5864 CPUtime=1.69 /proc/11118/stat : 11118 (bsolo3.0.16) R 11116 11118 10695 0 -1 4194304 864 0 0 0 168 1 0 0 25 0 1 0 276865235 6004736 832 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/11118/statm: 1466 832 313 324 0 535 0 Current children cumulated CPU time (s) 1.69 Current children cumulated vsize (KiB) 5864 Child status: 0 Real time (s): 1.71547 CPU time (s): 1.71074 CPU user time (s): 1.69474 CPU system time (s): 0.015997 CPU usage (%): 99.7239 Max. virtual memory (cumulated for all children) (KiB): 5864 getrusage(RUSAGE_CHILDREN,...) data: user time used= 1.69474 system time used= 0.015997 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 865 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= 34 runsolver used 0.004999 second user time and 0.006998 second system time The end
Begin job on node12 on Tue May 1 08:31:19 UTC 2007 IDJOB= 431612 IDBENCH= 48064 IDSOLVER= 163 FILE ID= node12/431612-1178008279 PBS_JOBID= 4728313 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=47-P1=67-P2=7-P3=59-P4=59-B.opb COMMAND LINE= bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/431612-1178008279/instance-431612-1178008279.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node12/watcher-431612-1178008279 -o ROOT/results/node12/solver-431612-1178008279 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/431612-1178008279/instance-431612-1178008279.opb META MD5SUM SOLVER= b11bf0769a124f73ad50b0fdfcd50482 MD5SUM BENCH= cee9d966c480314e6c2ddf0bcf6f236f RANDOM SEED= 709383387 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node12.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 : 3000.239 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 : 3000.239 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: 1819920 kB Buffers: 49664 kB Cached: 98764 kB SwapCached: 11372 kB Active: 82824 kB Inactive: 89668 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1819920 kB SwapTotal: 4192956 kB SwapFree: 4160052 kB Dirty: 6708 kB Writeback: 0 kB Mapped: 30492 kB Slab: 48984 kB Committed_AS: 7137376 kB PageTables: 1792 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 node12 on Tue May 1 08:31:21 UTC 2007