Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.0.17 | ? (MO) | 288.423 | 288.608 |
Name | normalized-PB06/OPT-MEDINT/mps-v2-20-10/plato.asu.edu/ pub/milp/normalized-mps-v2-20-10-neos9.opb |
MD5SUM | 9b565ffd2f62b11d1859d685ea38235b |
Bench Category | OPT-MEDINT (optimisation, medium integers) |
Best result obtained on this benchmark | |
Best value of the objective obtained on this benchmark | |
Best CPU time to get the best result obtained on this benchmark | |
Has Objective Function | YES |
Satisfiable | |
(Un)Satisfiability was proved | |
Best value of the objective function | |
Optimality of the best value was proved | |
Number of variables | 874498 |
Total number of constraints | 110909 |
Number of constraints which are clauses | 0 |
Number of constraints which are cardinality constraints (but not clauses) | 87 |
Number of constraints which are nor clauses,nor cardinality constraints | 110822 |
Minimum length of a constraint | 11 |
Maximum length of a constraint | 14080 |
Number of terms in the objective function | 198658 |
Biggest coefficient in the objective function | 1024 |
Number of bits for the biggest coefficient in the objective function | 11 |
Sum of the numbers in the objective function | 38727219 |
Number of bits of the sum of numbers in the objective function | 26 |
Biggest number in a constraint | 30720 |
Number of bits of the biggest number in a constraint | 15 |
Biggest sum of numbers in a constraint | 38727219 |
Number of bits of the biggest sum of numbers | 26 |
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 3.0.17 - 27/04/2007 : 1600 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 Memory Limit set to 1800 MB 0.00/0.00 c Instance file /tmp/evaluation/432518-1177944467/instance-432518-1177944467.opb 0.00/0.00 c File size is 45310295 bytes. 0.39/0.43 c Coefficients are big enough for not using lower bounding. 11.57/11.67 c Highest Coefficient sum: 3.87272e+07 11.57/11.67 c Parsing was ok!! 11.57/11.67 c Total parsing time: 11.651 s 12.28/12.39 c Var: 874498 Constr: 118637 0/87/118550 Lit: 5244889 Watch. Lit: 2573983 12.28/12.39 c Obj. Vars: 198658 (22.7168 % of total variables) 191.72/191.89 c Pre-processing Time: 191.816 s 288.12/288.30 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 288.12/288.30 c 0 874498 118637 5244889 44 2631069 500000 0 0 191.82 288.12/288.30 c 100 874498 118737 6635565 55 2631921 550001 100 0 193.14 288.12/288.30 c 250 874498 118887 8720940 73 2632223 605002 250 1 194.43 288.12/288.30 c 475 874498 119112 11764961 98 2632658 665503 475 2 196.25 288.12/288.30 c 814 874498 119451 16478017 137 2633336 732054 814 4 199.40 288.12/288.30 c 1323 874498 119960 23534723 196 2634350 805260 1323 6 204.52 288.12/288.30 c 2087 874498 120724 34114696 282 2635887 885787 2087 9 212.38 288.12/288.30 c 3233 874498 121870 49936676 409 2638191 974366 3233 14 223.83 288.12/288.30 c 4955 874498 123592 73806375 597 2641649 500000 4955 20 241.58 288.12/288.30 c 7540 874498 126177 109546896 868 2646820 550001 7540 27 271.96 288.12/288.30 c Caught signal: 15 288.12/288.30 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 288.12/288.30 c 9 8832 29 147653 127469 127209586 8832 30 288.12 288.12/288.30 s UNKNOWN 288.12/288.30 c Total time: 288.119 s
ERROR: no interpretation found !
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node70/watcher-432518-1177944467 -o ROOT/results/node70/solver-432518-1177944467 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/432518-1177944467/instance-432518-1177944467.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: 1.31 1.05 0.83 3/64 16311 /proc/meminfo: memFree=1573376/2055920 swapFree=4183812/4192956 [pid=16311] ppid=16309 vsize=55988 CPUtime=0 /proc/16311/stat : 16311 (bsolo3.0.17) R 16309 16311 16104 0 -1 4194304 363 0 0 0 0 0 0 0 18 0 1 0 233984542 57331712 333 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 8849019 0 0 4096 16384 0 0 0 17 1 0 0 /proc/16311/statm: 13997 333 279 324 0 2004 0 [startup+0.0493489 s] /proc/loadavg: 1.31 1.05 0.83 3/64 16311 /proc/meminfo: memFree=1573376/2055920 swapFree=4183812/4192956 [pid=16311] ppid=16309 vsize=57728 CPUtime=0.04 /proc/16311/stat : 16311 (bsolo3.0.17) R 16309 16311 16104 0 -1 4194304 870 0 0 0 4 0 0 0 18 0 1 0 233984542 59113472 800 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/16311/statm: 14432 800 351 324 0 2439 0 Current children cumulated CPU time (s) 0.04 Current children cumulated vsize (KiB) 57728 [startup+0.101353 s] /proc/loadavg: 1.31 1.05 0.83 3/64 16311 /proc/meminfo: memFree=1573376/2055920 swapFree=4183812/4192956 [pid=16311] ppid=16309 vsize=59712 CPUtime=0.09 /proc/16311/stat : 16311 (bsolo3.0.17) R 16309 16311 16104 0 -1 4194304 1550 0 0 0 9 0 0 0 18 0 1 0 233984542 61145088 1352 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134535879 0 0 4096 16384 0 0 0 17 1 0 0 /proc/16311/statm: 14928 1356 426 324 0 2935 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 59712 [startup+0.301374 s] /proc/loadavg: 1.31 1.05 0.83 3/64 16311 /proc/meminfo: memFree=1573376/2055920 swapFree=4183812/4192956 [pid=16311] ppid=16309 vsize=65984 CPUtime=0.29 /proc/16311/stat : 16311 (bsolo3.0.17) R 16309 16311 16104 0 -1 4194304 3684 0 0 0 28 1 0 0 19 0 1 0 233984542 67567616 3232 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/16311/statm: 16496 3233 697 324 0 4503 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 65984 [startup+0.701413 s] /proc/loadavg: 1.31 1.05 0.83 3/64 16311 /proc/meminfo: memFree=1573376/2055920 swapFree=4183812/4192956 [pid=16311] ppid=16309 vsize=68660 CPUtime=0.69 /proc/16311/stat : 16311 (bsolo3.0.17) R 16309 16311 16104 0 -1 4194304 7121 0 0 0 67 2 0 0 22 0 1 0 233984542 70307840 6163 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 8849019 0 0 4096 16384 0 0 0 17 1 0 0 /proc/16311/statm: 17165 6163 1244 324 0 5172 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 68660 [startup+1.50149 s] /proc/loadavg: 1.28 1.05 0.83 2/65 16312 /proc/meminfo: memFree=1547832/2055920 swapFree=4183812/4192956 [pid=16311] ppid=16309 vsize=89296 CPUtime=1.49 /proc/16311/stat : 16311 (bsolo3.0.17) R 16309 16311 16104 0 -1 4194304 14044 0 0 0 144 5 0 0 25 0 1 0 233984542 91439104 12075 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/16311/statm: 22324 12075 2151 324 0 10331 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 89296 [startup+3.10266 s] /proc/loadavg: 1.28 1.05 0.83 2/65 16312 /proc/meminfo: memFree=1515192/2055920 swapFree=4183812/4192956 [pid=16311] ppid=16309 vsize=130984 CPUtime=3.08 /proc/16311/stat : 16311 (bsolo3.0.17) R 16309 16311 16104 0 -1 4194304 27940 0 0 0 296 12 0 0 25 0 1 0 233984542 134127616 23818 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134524167 0 0 4096 16384 0 0 0 17 0 0 0 /proc/16311/statm: 32746 23818 3835 324 0 20753 0 Current children cumulated CPU time (s) 3.08 Current children cumulated vsize (KiB) 130984 [startup+6.30197 s] /proc/loadavg: 1.26 1.05 0.83 2/65 16312 /proc/meminfo: memFree=1477304/2055920 swapFree=4183812/4192956 [pid=16311] ppid=16309 vsize=151472 CPUtime=6.28 /proc/16311/stat : 16311 (bsolo3.0.17) R 16309 16311 16104 0 -1 4194304 37202 0 0 0 611 17 0 0 25 0 1 0 233984542 155107328 31730 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 8849019 0 0 4096 16384 0 0 0 17 1 0 0 /proc/16311/statm: 37868 31730 6625 324 0 25875 0 Current children cumulated CPU time (s) 6.28 Current children cumulated vsize (KiB) 151472 [startup+12.7016 s] /proc/loadavg: 1.24 1.05 0.83 2/65 16312 /proc/meminfo: memFree=1366712/2055920 swapFree=4183812/4192956 [pid=16311] ppid=16309 vsize=280672 CPUtime=12.67 /proc/16311/stat : 16311 (bsolo3.0.17) R 16309 16311 16104 0 -1 4194304 82844 0 0 0 1231 36 0 0 25 0 1 0 233984542 287408128 65920 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/16311/statm: 70168 65920 303 324 0 69238 0 Current children cumulated CPU time (s) 12.67 Current children cumulated vsize (KiB) 280672 [startup+25.5019 s] /proc/loadavg: 1.20 1.05 0.83 2/65 16312 /proc/meminfo: memFree=1214520/2055920 swapFree=4183812/4192956 [pid=16311] ppid=16309 vsize=377188 CPUtime=25.47 /proc/16311/stat : 16311 (bsolo3.0.17) R 16309 16311 16104 0 -1 4194304 108681 0 0 0 2443 104 0 0 25 0 1 0 233984542 386240512 90048 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/16311/statm: 94297 90048 305 324 0 93367 0 Current children cumulated CPU time (s) 25.47 Current children cumulated vsize (KiB) 377188 [startup+51.1014 s] /proc/loadavg: 1.12 1.04 0.84 2/65 16312 /proc/meminfo: memFree=1227512/2055920 swapFree=4183812/4192956 [pid=16311] ppid=16309 vsize=364260 CPUtime=51.05 /proc/16311/stat : 16311 (bsolo3.0.17) R 16309 16311 16104 0 -1 4194304 129186 0 0 0 4972 133 0 0 25 0 1 0 233984542 373002240 86816 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134540677 0 0 4096 16384 0 0 0 17 1 0 0 /proc/16311/statm: 91065 86816 305 324 0 90135 0 Current children cumulated CPU time (s) 51.05 Current children cumulated vsize (KiB) 364260 [startup+102.306 s] /proc/loadavg: 1.05 1.03 0.84 2/65 16312 /proc/meminfo: memFree=1227576/2055920 swapFree=4183812/4192956 [pid=16311] ppid=16309 vsize=364260 CPUtime=102.24 /proc/16311/stat : 16311 (bsolo3.0.17) R 16309 16311 16104 0 -1 4194304 129186 0 0 0 10091 133 0 0 25 0 1 0 233984542 373002240 86816 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134540690 0 0 4096 16384 0 0 0 17 1 0 0 /proc/16311/statm: 91065 86816 305 324 0 90135 0 Current children cumulated CPU time (s) 102.24 Current children cumulated vsize (KiB) 364260 [startup+162.301 s] /proc/loadavg: 1.02 1.02 0.85 2/65 16312 /proc/meminfo: memFree=1227512/2055920 swapFree=4183812/4192956 [pid=16311] ppid=16309 vsize=364260 CPUtime=162.23 /proc/16311/stat : 16311 (bsolo3.0.17) R 16309 16311 16104 0 -1 4194304 129186 0 0 0 16089 134 0 0 25 0 1 0 233984542 373002240 86816 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134540690 0 0 4096 16384 0 0 0 17 1 0 0 /proc/16311/statm: 91065 86816 305 324 0 90135 0 Current children cumulated CPU time (s) 162.23 Current children cumulated vsize (KiB) 364260 [startup+222.301 s] /proc/loadavg: 1.00 1.02 0.85 2/65 16312 /proc/meminfo: memFree=762424/2055920 swapFree=4183812/4192956 [pid=16311] ppid=16309 vsize=831628 CPUtime=222.21 /proc/16311/stat : 16311 (bsolo3.0.17) R 16309 16311 16104 0 -1 4194304 274826 0 0 0 22030 191 0 0 25 0 1 0 233984542 851587072 203711 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134547395 0 0 4096 16384 0 0 0 17 1 0 0 /proc/16311/statm: 207907 203711 309 324 0 206977 0 Current children cumulated CPU time (s) 222.21 Current children cumulated vsize (KiB) 831628 [startup+282.301 s] /proc/loadavg: 1.07 1.03 0.87 2/65 16312 /proc/meminfo: memFree=15288/2055920 swapFree=4183764/4192956 [pid=16311] ppid=16309 vsize=1762360 CPUtime=282.13 /proc/16311/stat : 16311 (bsolo3.0.17) R 16309 16311 16104 0 -1 4194304 552703 0 0 0 27917 296 0 0 25 0 1 0 233984542 1804656640 436394 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 8531060 0 0 4096 16384 0 0 0 17 0 0 0 /proc/16311/statm: 440590 436394 309 324 0 439660 0 Current children cumulated CPU time (s) 282.13 Current children cumulated vsize (KiB) 1762360 Maximum VSize exceeded: sending SIGTERM then SIGKILL [startup+288.302 s] /proc/loadavg: 1.07 1.03 0.87 2/65 16312 /proc/meminfo: memFree=14904/2055920 swapFree=4183764/4192956 [pid=16311] ppid=16309 vsize=1844208 CPUtime=288.12 /proc/16311/stat : 16311 (bsolo3.0.17) R 16309 16311 16104 0 -1 4194304 577143 0 0 0 28506 306 0 0 25 0 1 0 233984542 1888468992 456856 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550919 0 0 4096 16384 0 0 0 17 1 0 0 /proc/16311/statm: 461052 456856 309 324 0 460122 0 Current children cumulated CPU time (s) 288.12 Current children cumulated vsize (KiB) 1844208 Sending SIGTERM to process tree (bottom up) Sleeping 2 seconds Solver just ended. Dumping a history of the last processes samples [startup+288.602 s] /proc/loadavg: 1.07 1.03 0.87 2/65 16312 /proc/meminfo: memFree=14904/2055920 swapFree=4183764/4192956 [pid=16311] ppid=16309 vsize=0 CPUtime=288.41 /proc/16311/stat : 16311 (bsolo3.0.17) R 16309 16311 16104 0 -1 4194308 577147 0 0 0 28507 334 0 0 25 0 1 0 233984542 0 0 18446744073709551615 0 0 0 0 0 0 16384 4096 16384 0 0 0 17 1 0 0 /proc/16311/statm: 0 0 0 0 0 0 0 Current children cumulated CPU time (s) 288.41 Current children cumulated vsize (KiB) 0 Child status: 15 Real time (s): 288.608 CPU time (s): 288.423 CPU user time (s): 285.074 CPU system time (s): 3.34949 CPU usage (%): 99.936 Max. virtual memory (cumulated for all children) (KiB): 1844208 getrusage(RUSAGE_CHILDREN,...) data: user time used= 285.074 system time used= 3.34949 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 577147 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= 13 involuntary context switches= 886 runsolver used 0.205968 second user time and 0.608907 second system time The end
Begin job on node70 on Mon Apr 30 14:47:52 UTC 2007 IDJOB= 432518 IDBENCH= 1505 IDSOLVER= 199 FILE ID= node70/432518-1177944467 PBS_JOBID= 4727807 Free space on /tmp= 66515 MiB SOLVER NAME= bsolo 3.0.17 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-MEDINT/mps-v2-20-10/plato.asu.edu/pub/milp/normalized-mps-v2-20-10-neos9.opb COMMAND LINE= bsolo3.0.17 -m1800 /tmp/evaluation/432518-1177944467/instance-432518-1177944467.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node70/watcher-432518-1177944467 -o ROOT/results/node70/solver-432518-1177944467 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/432518-1177944467/instance-432518-1177944467.opb META MD5SUM SOLVER= c9b15312c639dd71a11a1e3ca1b27020 MD5SUM BENCH= 9b565ffd2f62b11d1859d685ea38235b RANDOM SEED= 938537949 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node70.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 : 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 : 3000.218 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: 1573912 kB Buffers: 32916 kB Cached: 371552 kB SwapCached: 3192 kB Active: 101612 kB Inactive: 312988 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1573912 kB SwapTotal: 4192956 kB SwapFree: 4183812 kB Dirty: 50976 kB Writeback: 0 kB Mapped: 16080 kB Slab: 53468 kB Committed_AS: 3569408 kB PageTables: 1400 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= 66515 MiB End job on node70 on Mon Apr 30 14:52:43 UTC 2007