Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.0.16 | OPT | 3 | 4.85226 | 4.85506 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/ factor-mod-B/factor-mod-size=7-P0=47-P1=43-P2=113-P3=61-B.opb |
MD5SUM | aca556d38b23293c39a313a437063f67 |
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 | 0.055991 |
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 | 63 |
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 | 7 |
Maximum length of a constraint | 63 |
Number of terms in the objective function | 7 |
Biggest coefficient in the objective function | 64 |
Number of bits for the biggest coefficient in the objective function | 7 |
Sum of the numbers in the objective function | 127 |
Number of bits of the sum of numbers in the objective function | 7 |
Biggest number in a constraint | 8192 |
Number of bits of the biggest number in a constraint | 14 |
Biggest sum of numbers in a constraint | 32512 |
Number of bits of the biggest sum of numbers | 15 |
Number of products (including duplicates) | 147 |
Sum of products size (including duplicates) | 294 |
Number of different products | 147 |
Sum of products size | 294 |
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/430128-1177992006/instance-430128-1177992006.opb 0.00/0.00 c File size is 2792 bytes. 0.00/0.00 c Highest Coefficient sum: 32512 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: 210 Constr: 304 147/0/157 Lit: 1274 Watch. Lit: 791 0.00/0.00 c Obj. Vars: 7 (3.33333 % 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 0 210 304 1274 4 1093 1714 0 0 0.00 0.00/0.00 c Switching off LPR mode. 1.39/1.43 c 100 210 404 5800 14 1265 1886 100 10000 0.01 1.39/1.43 c 251 210 555 13669 24 1557 2075 251 12550 0.02 1.39/1.43 c 478 210 782 24191 30 2007 2283 478 13277 0.04 1.39/1.43 c 817 210 1121 40016 35 2689 2512 817 12378 0.07 1.39/1.43 c 1326 210 1630 66065 40 3702 2764 1326 12277 0.11 1.39/1.43 c 2089 210 2393 102764 42 5228 3041 2089 11052 0.19 1.39/1.43 c 3236 210 1966 77225 39 4368 3346 1662 9064 0.36 1.39/1.43 c 4957 210 1977 76305 38 4406 3681 1673 7343 0.68 1.39/1.43 c 7541 210 2578 116212 45 5586 4050 2274 7594 0.99 1.39/1.43 o 5 1.428 2.19/2.26 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 2.19/2.26 c 10966 210 3927 176160 44 8282 1728 3623 7679 1.43 2.19/2.26 c 11066 210 1269 51979 40 3010 1901 965 7652 1.45 2.19/2.26 c 11317 202 1520 64544 42 3445 2092 1216 7730 1.46 2.19/2.26 c 11792 202 1995 86152 43 4392 2302 1691 7824 1.51 2.19/2.26 c 12605 202 1600 58445 36 3619 2533 1296 7873 1.60 2.19/2.26 c 13927 202 1608 54629 33 3628 2787 1304 7618 1.83 2.19/2.26 c 16008 181 2249 85578 38 4952 3066 1945 7644 2.09 2.19/2.26 o 3 2.257 4.79/4.85 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 4.79/4.85 c 17261 171 1865 81493 43 4157 1720 1561 7647 2.26 4.79/4.85 c 17362 171 1966 87024 44 4381 1893 1662 7661 2.27 4.79/4.85 c 17612 171 2216 100224 45 4896 2083 1912 7667 2.30 4.79/4.85 c 18088 171 1562 65295 41 3588 2292 1258 7546 2.40 4.79/4.85 c 18901 171 2375 107033 45 5211 2522 2071 7400 2.55 4.79/4.85 c 20222 171 2375 106724 44 5221 2775 2071 7170 2.82 4.79/4.85 c 22303 171 2990 135854 45 6425 3053 2686 6877 3.24 4.79/4.85 c 25526 171 2997 131362 43 6442 3359 2693 6594 3.87 4.79/4.85 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 4.79/4.85 v -x32 -x33 -x34 -x35 x43 -x44 -x45 -x46 -x47 -x48 -x49 x36 -x37 -x38 x39 -x40 -x41 -x42 -x50 -x51 -x52 -x53 -x54 -x55 -x56 -x57 4.79/4.85 v -x58 x59 -x60 -x61 -x62 -x63 4.79/4.85 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 4.79/4.85 c 24 30139 249 32651 2313 89703 2009 6216 4.85 4.79/4.85 c Objective: 3 4.79/4.85 s OPTIMUM FOUND 4.79/4.85 c Total time: 4.848 s
OK 3
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node26/watcher-430128-1177992006 -o ROOT/results/node26/solver-430128-1177992006 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/430128-1177992006/instance-430128-1177992006.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: 0.91 0.95 0.98 3/77 10331 /proc/meminfo: memFree=1798048/2055920 swapFree=4170240/4192956 [pid=10331] ppid=10329 vsize=19552 CPUtime=0 /proc/10331/stat : 10331 (bsolo3.0.16) R 10329 10331 9876 0 -1 4194304 375 0 0 0 0 0 0 0 18 0 1 0 247117398 20021248 344 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 13026939 0 0 4096 16384 0 0 0 17 1 0 0 /proc/10331/statm: 4888 344 290 324 0 3956 0 [startup+0.047702 s] /proc/loadavg: 0.91 0.95 0.98 3/77 10331 /proc/meminfo: memFree=1798048/2055920 swapFree=4170240/4192956 [pid=10331] ppid=10329 vsize=4444 CPUtime=0.04 /proc/10331/stat : 10331 (bsolo3.0.16) R 10329 10331 9876 0 -1 4194304 519 0 0 0 4 0 0 0 18 0 1 0 247117398 4550656 487 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/10331/statm: 1111 487 312 324 0 180 0 Current children cumulated CPU time (s) 0.04 Current children cumulated vsize (KiB) 4444 [startup+0.102706 s] /proc/loadavg: 0.91 0.95 0.98 3/77 10331 /proc/meminfo: memFree=1798048/2055920 swapFree=4170240/4192956 [pid=10331] ppid=10329 vsize=4960 CPUtime=0.09 /proc/10331/stat : 10331 (bsolo3.0.16) R 10329 10331 9876 0 -1 4194304 637 0 0 0 9 0 0 0 18 0 1 0 247117398 5079040 605 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/10331/statm: 1240 605 312 324 0 309 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 4960 [startup+0.301725 s] /proc/loadavg: 0.91 0.95 0.98 3/77 10331 /proc/meminfo: memFree=1798048/2055920 swapFree=4170240/4192956 [pid=10331] ppid=10329 vsize=6124 CPUtime=0.29 /proc/10331/stat : 10331 (bsolo3.0.16) R 10329 10331 9876 0 -1 4194304 933 0 0 0 29 0 0 0 19 0 1 0 247117398 6270976 901 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/10331/statm: 1531 901 312 324 0 600 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 6124 [startup+0.702762 s] /proc/loadavg: 0.91 0.95 0.98 3/77 10331 /proc/meminfo: memFree=1798048/2055920 swapFree=4170240/4192956 [pid=10331] ppid=10329 vsize=6380 CPUtime=0.69 /proc/10331/stat : 10331 (bsolo3.0.16) R 10329 10331 9876 0 -1 4194304 1007 0 0 0 69 0 0 0 23 0 1 0 247117398 6533120 975 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/10331/statm: 1595 975 312 324 0 664 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 6380 [startup+1.50184 s] /proc/loadavg: 0.91 0.95 0.98 2/78 10332 /proc/meminfo: memFree=1794904/2055920 swapFree=4170240/4192956 [pid=10331] ppid=10329 vsize=7028 CPUtime=1.49 /proc/10331/stat : 10331 (bsolo3.0.16) R 10329 10331 9876 0 -1 4194304 1167 0 0 0 148 1 0 0 25 0 1 0 247117398 7196672 1135 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/10331/statm: 1757 1135 313 324 0 826 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 7028 [startup+3.10199 s] /proc/loadavg: 0.91 0.95 0.98 2/78 10332 /proc/meminfo: memFree=1794584/2055920 swapFree=4170240/4192956 [pid=10331] ppid=10329 vsize=7016 CPUtime=3.09 /proc/10331/stat : 10331 (bsolo3.0.16) R 10329 10331 9876 0 -1 4194304 1167 0 0 0 308 1 0 0 25 0 1 0 247117398 7184384 1135 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/10331/statm: 1754 1135 313 324 0 823 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 7016 Solver just ended. Dumping a history of the last processes samples [startup+3.90106 s] /proc/loadavg: 0.92 0.95 0.98 2/78 10332 /proc/meminfo: memFree=1794392/2055920 swapFree=4170240/4192956 [pid=10331] ppid=10329 vsize=7016 CPUtime=3.89 /proc/10331/stat : 10331 (bsolo3.0.16) R 10329 10331 9876 0 -1 4194304 1167 0 0 0 387 2 0 0 25 0 1 0 247117398 7184384 1135 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/10331/statm: 1754 1135 313 324 0 823 0 Current children cumulated CPU time (s) 3.89 Current children cumulated vsize (KiB) 7016 [startup+4.3011 s] /proc/loadavg: 0.92 0.95 0.98 2/78 10332 /proc/meminfo: memFree=1794392/2055920 swapFree=4170240/4192956 [pid=10331] ppid=10329 vsize=7016 CPUtime=4.3 /proc/10331/stat : 10331 (bsolo3.0.16) R 10329 10331 9876 0 -1 4194304 1167 0 0 0 428 2 0 0 25 0 1 0 247117398 7184384 1135 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/10331/statm: 1754 1135 313 324 0 823 0 Current children cumulated CPU time (s) 4.3 Current children cumulated vsize (KiB) 7016 [startup+4.70113 s] /proc/loadavg: 0.92 0.95 0.98 2/78 10332 /proc/meminfo: memFree=1794392/2055920 swapFree=4170240/4192956 [pid=10331] ppid=10329 vsize=7016 CPUtime=4.69 /proc/10331/stat : 10331 (bsolo3.0.16) R 10329 10331 9876 0 -1 4194304 1167 0 0 0 467 2 0 0 25 0 1 0 247117398 7184384 1135 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/10331/statm: 1754 1135 313 324 0 823 0 Current children cumulated CPU time (s) 4.69 Current children cumulated vsize (KiB) 7016 [startup+4.80114 s] /proc/loadavg: 0.92 0.95 0.98 2/78 10332 /proc/meminfo: memFree=1794392/2055920 swapFree=4170240/4192956 [pid=10331] ppid=10329 vsize=7016 CPUtime=4.79 /proc/10331/stat : 10331 (bsolo3.0.16) R 10329 10331 9876 0 -1 4194304 1167 0 0 0 477 2 0 0 25 0 1 0 247117398 7184384 1135 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134546313 0 0 4096 16384 0 0 0 17 1 0 0 /proc/10331/statm: 1754 1135 313 324 0 823 0 Current children cumulated CPU time (s) 4.79 Current children cumulated vsize (KiB) 7016 Child status: 0 Real time (s): 4.85506 CPU time (s): 4.85226 CPU user time (s): 4.82827 CPU system time (s): 0.023996 CPU usage (%): 99.9424 Max. virtual memory (cumulated for all children) (KiB): 7028 getrusage(RUSAGE_CHILDREN,...) data: user time used= 4.82827 system time used= 0.023996 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 1168 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= 104 runsolver used 0.007998 second user time and 0.014997 second system time The end
Begin job on node26 on Tue May 1 04:00:06 UTC 2007 IDJOB= 430128 IDBENCH= 47958 IDSOLVER= 163 FILE ID= node26/430128-1177992006 PBS_JOBID= 4728205 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=7-P0=47-P1=43-P2=113-P3=61-B.opb COMMAND LINE= bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/430128-1177992006/instance-430128-1177992006.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node26/watcher-430128-1177992006 -o ROOT/results/node26/solver-430128-1177992006 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/430128-1177992006/instance-430128-1177992006.opb META MD5SUM SOLVER= b11bf0769a124f73ad50b0fdfcd50482 MD5SUM BENCH= aca556d38b23293c39a313a437063f67 RANDOM SEED= 901440011 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node26.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 : 3000.213 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 : 3000.213 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: 1798456 kB Buffers: 34500 kB Cached: 132228 kB SwapCached: 3408 kB Active: 42408 kB Inactive: 147644 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1798456 kB SwapTotal: 4192956 kB SwapFree: 4170240 kB Dirty: 6748 kB Writeback: 0 kB Mapped: 30772 kB Slab: 52848 kB Committed_AS: 1364880 kB PageTables: 1716 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 node26 on Tue May 1 04:00:11 UTC 2007