Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.0.16 | OPT | 0 | 5.59315 | 5.59767 |
Name | normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/MIPLIB/ miplib/normalized-reduced-mps-v2-20-10-enigma.opb |
MD5SUM | 41834777456d00b1f1bcfadb1f825a87 |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 0 |
Best CPU time to get the best result obtained on this benchmark | 0.147976 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 0 |
Optimality of the best value was proved | YES |
Number of variables | 100 |
Total number of constraints | 21 |
Number of constraints which are clauses | 0 |
Number of constraints which are cardinality constraints (but not clauses) | 20 |
Number of constraints which are nor clauses,nor cardinality constraints | 1 |
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 | 9 |
Number of bits for the biggest coefficient in the objective function | 4 |
Sum of the numbers in the objective function | 45 |
Number of bits of the sum of numbers in the objective function | 6 |
Biggest number in a constraint | 49638 |
Number of bits of the biggest number in a constraint | 16 |
Biggest sum of numbers in a constraint | 524340 |
Number of bits of the biggest sum of numbers | 20 |
Number of products (including duplicates) | 0 |
Sum of products size (including duplicates) | 0 |
Number of different products | 0 |
Sum of products size | 0 |
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/363093-1177022915/instance-363093-1177022915.opb 0.00/0.00 c File size is 2688 bytes. 0.00/0.00 c Highest Coefficient sum: 524340 0.00/0.00 c Parsing was ok!! 0.00/0.00 c Total parsing time: 0 s 0.00/0.00 c Var: 100 Constr: 42 20/20/2 Lit: 578 Watch. Lit: 256 0.00/0.00 c Obj. Vars: 9 (9 % 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 0 100 42 578 13 351 960 0 0 0.00 0.00/0.00 c Switching off LPR mode. 3.88/3.93 c 100 100 142 7688 54 532 1057 100 11111 0.01 3.88/3.93 c 252 100 294 18083 61 837 1163 252 13263 0.02 3.88/3.93 c 480 100 522 33598 64 1294 1280 480 11707 0.04 3.88/3.93 c 818 100 860 56330 65 1976 1409 818 10354 0.08 3.88/3.93 c 1329 100 1371 92078 67 2992 1550 1329 8686 0.15 3.88/3.93 c 2094 100 1275 81930 64 2823 1706 1233 7586 0.28 3.88/3.93 c 3243 100 1506 87233 57 3296 1877 1464 7004 0.46 3.88/3.93 c 4964 100 1198 66801 55 2696 2065 1156 6438 0.77 3.88/3.93 c 7548 100 1616 92140 57 3553 2272 1574 5864 1.29 3.88/3.93 c 11427 100 1882 112465 59 4087 2500 1840 5464 2.09 3.88/3.93 c 17251 100 2404 138550 57 5131 2751 2362 5122 3.37 3.88/3.93 o 5 3.929 4.69/4.74 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 4.69/4.74 c 19568 100 1857 103981 55 4011 978 1815 4980 3.93 4.69/4.74 c 19668 98 632 34808 55 1552 1076 590 4983 3.95 4.69/4.74 c 19922 98 886 48333 54 2055 1184 844 5006 3.98 4.69/4.74 c 20404 95 716 33113 46 1715 1303 674 5034 4.05 4.69/4.74 c 21219 95 808 42202 52 1903 1434 766 5090 4.17 4.69/4.74 c 22544 95 1353 72619 53 3010 1578 1311 5177 4.35 4.69/4.74 c 24626 95 897 44792 49 2065 1736 855 5211 4.72 4.69/4.74 o 2 4.741 5.49/5.59 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 5.49/5.59 c 24742 95 1014 50122 49 2315 968 972 5218 4.74 5.49/5.59 c 24845 94 567 23614 41 1436 1065 525 5225 4.75 5.49/5.59 c 25095 92 817 34551 42 1913 1172 775 5243 4.79 5.49/5.59 c 25575 92 675 29207 43 1633 1290 633 5268 4.85 5.49/5.59 c 26391 92 782 31894 40 1830 1420 740 5293 4.99 5.49/5.59 c 27715 92 1326 69484 52 2941 1563 1284 5336 5.19 5.49/5.59 c 29796 92 855 46805 54 1979 1720 813 5399 5.52 5.49/5.59 o 0 5.591 5.49/5.59 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 5.49/5.59 c 30340 73 1400 74360 53 3098 961 1358 5426 5.59 5.49/5.59 v -x2 -x3 -x4 -x5 -x6 -x7 -x8 -x9 -x10 -x12 -x13 -x14 -x15 -x16 -x17 x18 -x19 -x20 -x22 -x23 x24 -x25 -x26 -x27 -x28 -x29 -x30 -x32 5.49/5.59 v -x33 -x34 x35 -x36 -x37 -x38 -x39 -x40 x42 -x43 -x44 -x45 -x46 -x47 -x48 -x49 -x50 -x52 -x53 -x54 -x55 -x56 -x57 -x58 -x59 x60 5.49/5.59 v -x62 x63 -x64 -x65 -x66 -x67 -x68 -x69 -x70 -x72 -x73 -x74 -x75 -x76 x77 -x78 -x79 -x80 -x82 -x83 -x84 -x85 x86 -x87 -x88 -x89 5.49/5.59 v -x90 -x92 -x93 -x94 -x95 -x96 -x97 -x98 x99 -x100 x1 -x11 -x21 -x31 -x41 -x51 -x61 -x71 -x81 -x91 5.49/5.59 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 5.49/5.59 c 26 30340 1538 34224 1400 74360 1358 5426 5.59 5.49/5.59 c Objective: 0 5.49/5.59 s OPTIMUM FOUND 5.49/5.59 c Total time: 5.591 s
OK 0
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node4/watcher-363093-1177022915 -o ROOT/results/node4/solver-363093-1177022915 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/363093-1177022915/instance-363093-1177022915.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 13292 /proc/meminfo: memFree=1776016/2055920 swapFree=4153812/4192956 [pid=13292] ppid=13290 vsize=19548 CPUtime=0 /proc/13292/stat : 13292 (bsolo3.0.16) R 13290 13292 12140 0 -1 4194304 376 0 0 0 0 0 0 0 18 0 1 0 178329259 20017152 344 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 10861392 0 0 4096 16384 0 0 0 17 1 0 0 /proc/13292/statm: 4887 362 304 324 0 3956 0 [startup+0.0109721 s] /proc/loadavg: 0.91 0.95 0.98 3/77 13292 /proc/meminfo: memFree=1776016/2055920 swapFree=4153812/4192956 [pid=13292] ppid=13290 vsize=11864 CPUtime=0 /proc/13292/stat : 13292 (bsolo3.0.16) R 13290 13292 12140 0 -1 4194304 423 0 0 0 0 0 0 0 18 0 1 0 178329259 12148736 390 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/13292/statm: 2966 390 312 324 0 2035 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 11864 [startup+0.101981 s] /proc/loadavg: 0.91 0.95 0.98 3/77 13292 /proc/meminfo: memFree=1776016/2055920 swapFree=4153812/4192956 [pid=13292] ppid=13290 vsize=12768 CPUtime=0.09 /proc/13292/stat : 13292 (bsolo3.0.16) R 13290 13292 12140 0 -1 4194304 644 0 0 0 9 0 0 0 18 0 1 0 178329259 13074432 611 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/13292/statm: 3192 611 312 324 0 2261 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 12768 [startup+0.301999 s] /proc/loadavg: 0.91 0.95 0.98 3/77 13292 /proc/meminfo: memFree=1776016/2055920 swapFree=4153812/4192956 [pid=13292] ppid=13290 vsize=13420 CPUtime=0.29 /proc/13292/stat : 13292 (bsolo3.0.16) R 13290 13292 12140 0 -1 4194304 808 0 0 0 29 0 0 0 19 0 1 0 178329259 13742080 775 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/13292/statm: 3355 775 312 324 0 2424 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 13420 [startup+0.701037 s] /proc/loadavg: 0.91 0.95 0.98 3/77 13292 /proc/meminfo: memFree=1776016/2055920 swapFree=4153812/4192956 [pid=13292] ppid=13290 vsize=13420 CPUtime=0.69 /proc/13292/stat : 13292 (bsolo3.0.16) R 13290 13292 12140 0 -1 4194304 828 0 0 0 69 0 0 0 23 0 1 0 178329259 13742080 795 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/13292/statm: 3355 795 312 324 0 2424 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 13420 [startup+1.50111 s] /proc/loadavg: 0.91 0.95 0.98 2/78 13293 /proc/meminfo: memFree=1773832/2055920 swapFree=4153812/4192956 [pid=13292] ppid=13290 vsize=13816 CPUtime=1.48 /proc/13292/stat : 13292 (bsolo3.0.16) R 13290 13292 12140 0 -1 4194304 922 0 0 0 148 0 0 0 25 0 1 0 178329259 14147584 889 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/13292/statm: 3454 889 312 324 0 2523 0 Current children cumulated CPU time (s) 1.48 Current children cumulated vsize (KiB) 13816 [startup+3.10127 s] /proc/loadavg: 0.91 0.95 0.98 2/78 13293 /proc/meminfo: memFree=1773384/2055920 swapFree=4153812/4192956 [pid=13292] ppid=13290 vsize=14200 CPUtime=3.09 /proc/13292/stat : 13292 (bsolo3.0.16) R 13290 13292 12140 0 -1 4194304 1008 0 0 0 308 1 0 0 25 0 1 0 178329259 14540800 975 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/13292/statm: 3550 975 312 324 0 2619 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 14200 Solver just ended. Dumping a history of the last processes samples [startup+4.70242 s] /proc/loadavg: 0.91 0.95 0.98 2/78 13293 /proc/meminfo: memFree=1773000/2055920 swapFree=4153812/4192956 [pid=13292] ppid=13290 vsize=14200 CPUtime=4.69 /proc/13292/stat : 13292 (bsolo3.0.16) R 13290 13292 12140 0 -1 4194304 1015 0 0 0 467 2 0 0 25 0 1 0 178329259 14540800 982 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/13292/statm: 3550 982 313 324 0 2619 0 Current children cumulated CPU time (s) 4.69 Current children cumulated vsize (KiB) 14200 [startup+5.10246 s] /proc/loadavg: 0.91 0.95 0.98 2/78 13293 /proc/meminfo: memFree=1773000/2055920 swapFree=4153812/4192956 [pid=13292] ppid=13290 vsize=14200 CPUtime=5.09 /proc/13292/stat : 13292 (bsolo3.0.16) R 13290 13292 12140 0 -1 4194304 1015 0 0 0 507 2 0 0 25 0 1 0 178329259 14540800 982 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134572883 0 0 4096 16384 0 0 0 17 1 0 0 /proc/13292/statm: 3550 982 313 324 0 2619 0 Current children cumulated CPU time (s) 5.09 Current children cumulated vsize (KiB) 14200 [startup+5.5055 s] /proc/loadavg: 0.92 0.95 0.98 2/78 13293 /proc/meminfo: memFree=1773000/2055920 swapFree=4153812/4192956 [pid=13292] ppid=13290 vsize=14200 CPUtime=5.49 /proc/13292/stat : 13292 (bsolo3.0.16) R 13290 13292 12140 0 -1 4194304 1015 0 0 0 547 2 0 0 25 0 1 0 178329259 14540800 982 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551298 0 0 4096 16384 0 0 0 17 1 0 0 /proc/13292/statm: 3550 982 313 324 0 2619 0 Current children cumulated CPU time (s) 5.49 Current children cumulated vsize (KiB) 14200 Child status: 0 Real time (s): 5.59767 CPU time (s): 5.59315 CPU user time (s): 5.56515 CPU system time (s): 0.027995 CPU usage (%): 99.9192 Max. virtual memory (cumulated for all children) (KiB): 14200 getrusage(RUSAGE_CHILDREN,...) data: user time used= 5.56515 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= 1016 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= 9 runsolver used 0.007998 second user time and 0.020996 second system time The end
Begin job on node4 on Thu Apr 19 22:48:35 UTC 2007 IDJOB= 363093 IDBENCH= 1734 IDSOLVER= 163 FILE ID= node4/363093-1177022915 PBS_JOBID= 4630555 Free space on /tmp= 66470 MiB SOLVER NAME= bsolo 3.0.16 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/MIPLIB/miplib/normalized-reduced-mps-v2-20-10-enigma.opb COMMAND LINE= bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/363093-1177022915/instance-363093-1177022915.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node4/watcher-363093-1177022915 -o ROOT/results/node4/solver-363093-1177022915 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/363093-1177022915/instance-363093-1177022915.opb META MD5SUM SOLVER= b11bf0769a124f73ad50b0fdfcd50482 MD5SUM BENCH= 41834777456d00b1f1bcfadb1f825a87 RANDOM SEED= 978388524 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node4.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 : 3000.218 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 : 5931.00 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 : 3000.218 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: 1776360 kB Buffers: 30680 kB Cached: 169732 kB SwapCached: 2024 kB Active: 64120 kB Inactive: 159416 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1776360 kB SwapTotal: 4192956 kB SwapFree: 4153812 kB Dirty: 4400 kB Writeback: 0 kB Mapped: 30800 kB Slab: 41420 kB Committed_AS: 5311256 kB PageTables: 1816 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= 66470 MiB End job on node4 on Thu Apr 19 22:48:41 UTC 2007