Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.0.17 | ? (MO) | 13.6669 | 13.6817 |
Name | normalized-PB06/OPT-BIGINT/mps-v2-20-10/ MIPLIB/miplib/normalized-mps-v2-20-10-gen.opb |
MD5SUM | dfc42b4b35cdbc52ce627bfbd0fd8e3d |
Bench Category | OPT-BIGINT (optimisation, big integers) |
Best result obtained on this benchmark | SAT |
Best value of the objective obtained on this benchmark | 68194326759492 |
Best CPU time to get the best result obtained on this benchmark | 1800.9 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 68194326759492 |
Optimality of the best value was proved | NO |
Number of variables | 19038 |
Total number of constraints | 930 |
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 | 930 |
Minimum length of a constraint | 5 |
Maximum length of a constraint | 264 |
Number of terms in the objective function | 13134 |
Biggest coefficient in the objective function | 3456331981783040 |
Number of bits for the biggest coefficient in the objective function | 52 |
Sum of the numbers in the objective function | 2106245048465744992 |
Number of bits of the sum of numbers in the objective function | 61 |
Biggest number in a constraint | 3456331981783040 |
Number of bits of the biggest number in a constraint | 52 |
Biggest sum of numbers in a constraint | 2106245048465744992 |
Number of bits of the biggest sum of numbers | 61 |
Number of products (including duplicates) | 0 |
Sum of products size (including duplicates) | 0 |
Number of different products | 0 |
Sum of products size | 0 |
0.00/0.01 c bsolo beta version 3.0.17 - 27/04/2007 : 1600 GMT 0.00/0.01 c Developed by Vasco Manquinho IST/UTL - INESC-ID 0.00/0.01 c type "bsolo -h" for help 0.00/0.01 c Time Limit set via environment variable PBTIMEOUT to 1800 0.00/0.01 c Memory Limit set to 1800 MB 0.00/0.01 c Instance file /tmp/evaluation/433320-1177957721/instance-433320-1177957721.opb 0.00/0.01 c File size is 803512 bytes. 0.00/0.04 c Coefficients are big enough for not using lower bounding. 0.08/0.12 c Highest Coefficient sum: 2.10625e+18 0.08/0.12 c Parsing was ok!! 0.08/0.12 c Total parsing time: 0.115 s 0.08/0.13 c Var: 19038 Constr: 1080 0/0/1080 Lit: 58116 Watch. Lit: 19566 0.08/0.13 c Obj. Vars: 13134 (68.9883 % of total variables) 2.08/2.11 c Pre-processing Time: 2.101 s 12.38/12.40 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 12.38/12.40 c 0 9033 874 53716 61 41577 107432 0 0 2.10 12.38/12.40 c 100 9033 974 57888 59 41837 118176 100 47 2.11 12.38/12.40 c 251 9033 1125 61986 55 42108 129994 251 117 2.13 12.38/12.40 c 476 9033 1350 68080 50 42558 142994 476 221 2.15 12.38/12.40 c 815 9033 1689 75245 44 43229 157294 815 372 2.19 12.38/12.40 c 1323 9033 2197 86099 39 44204 173024 1323 593 2.23 12.38/12.40 c 2086 9033 2960 104066 35 45731 190327 2086 896 2.33 12.38/12.40 c 3232 9033 4106 132026 32 48001 209360 3232 1330 2.43 12.38/12.40 c Caught signal: 15 12.38/12.40 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 12.38/12.40 c 7 4376 358 11241 5250 155303 4376 353 12.39 12.38/12.40 s UNKNOWN 12.38/12.40 c Total time: 12.39 s
ERROR: no interpretation found !
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node38/watcher-433320-1177957721 -o ROOT/results/node38/solver-433320-1177957721 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/433320-1177957721/instance-433320-1177957721.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: 0.99 0.98 0.93 3/77 1251 /proc/meminfo: memFree=1855352/2055920 swapFree=4151324/4192956 [pid=1251] ppid=1249 vsize=2380 CPUtime=0 /proc/1251/stat : 1251 (bsolo3.0.17) D 1249 1251 696 0 -1 4194304 52 0 0 0 0 0 0 0 18 0 1 0 227938742 2437120 36 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 8606628 0 0 4096 0 18446744071563608240 0 0 17 1 0 0 /proc/1251/statm: 595 36 28 324 0 9 0 [startup+0.0908531 s] /proc/loadavg: 0.99 0.98 0.93 3/77 1251 /proc/meminfo: memFree=1855352/2055920 swapFree=4151324/4192956 [pid=1251] ppid=1249 vsize=6616 CPUtime=0.07 /proc/1251/stat : 1251 (bsolo3.0.17) R 1249 1251 696 0 -1 4194304 969 0 0 0 7 0 0 0 18 0 1 0 227938742 6774784 939 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134525286 0 0 4096 16384 0 0 0 17 1 0 0 /proc/1251/statm: 1654 939 415 324 0 527 0 Current children cumulated CPU time (s) 0.07 Current children cumulated vsize (KiB) 6616 [startup+0.101855 s] /proc/loadavg: 0.99 0.98 0.93 3/77 1251 /proc/meminfo: memFree=1855352/2055920 swapFree=4151324/4192956 [pid=1251] ppid=1249 vsize=6748 CPUtime=0.08 /proc/1251/stat : 1251 (bsolo3.0.17) R 1249 1251 696 0 -1 4194304 1015 0 0 0 8 0 0 0 18 0 1 0 227938742 6909952 985 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 9041531 0 0 4096 16384 0 0 0 17 1 0 0 /proc/1251/statm: 1687 985 432 324 0 560 0 Current children cumulated CPU time (s) 0.08 Current children cumulated vsize (KiB) 6748 [startup+0.301894 s] /proc/loadavg: 0.99 0.98 0.93 3/77 1251 /proc/meminfo: memFree=1855352/2055920 swapFree=4151324/4192956 [pid=1251] ppid=1249 vsize=8784 CPUtime=0.28 /proc/1251/stat : 1251 (bsolo3.0.17) R 1249 1251 696 0 -1 4194304 1732 0 0 0 27 1 0 0 19 0 1 0 227938742 8994816 1505 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/1251/statm: 2196 1505 304 324 0 1266 0 Current children cumulated CPU time (s) 0.28 Current children cumulated vsize (KiB) 8784 [startup+0.701971 s] /proc/loadavg: 0.99 0.98 0.93 3/77 1251 /proc/meminfo: memFree=1855352/2055920 swapFree=4151324/4192956 [pid=1251] ppid=1249 vsize=8784 CPUtime=0.68 /proc/1251/stat : 1251 (bsolo3.0.17) R 1249 1251 696 0 -1 4194304 1734 0 0 0 67 1 0 0 22 0 1 0 227938742 8994816 1507 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/1251/statm: 2196 1507 304 324 0 1266 0 Current children cumulated CPU time (s) 0.68 Current children cumulated vsize (KiB) 8784 [startup+1.50112 s] /proc/loadavg: 0.99 0.98 0.93 2/78 1252 /proc/meminfo: memFree=1850352/2055920 swapFree=4151324/4192956 [pid=1251] ppid=1249 vsize=8784 CPUtime=1.48 /proc/1251/stat : 1251 (bsolo3.0.17) R 1249 1251 696 0 -1 4194304 1734 0 0 0 147 1 0 0 25 0 1 0 227938742 8994816 1507 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/1251/statm: 2196 1507 304 324 0 1266 0 Current children cumulated CPU time (s) 1.48 Current children cumulated vsize (KiB) 8784 [startup+3.10144 s] /proc/loadavg: 0.99 0.98 0.93 2/78 1252 /proc/meminfo: memFree=1849840/2055920 swapFree=4151324/4192956 [pid=1251] ppid=1249 vsize=108556 CPUtime=3.08 /proc/1251/stat : 1251 (bsolo3.0.17) R 1249 1251 696 0 -1 4194304 27021 0 0 0 296 12 0 0 25 0 1 0 227938742 111161344 26340 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 9041531 0 0 4096 16384 0 0 0 17 1 0 0 /proc/1251/statm: 27139 26342 310 324 0 26209 0 Current children cumulated CPU time (s) 3.08 Current children cumulated vsize (KiB) 108556 [startup+6.30105 s] /proc/loadavg: 0.99 0.98 0.93 2/78 1252 /proc/meminfo: memFree=1323952/2055920 swapFree=4151324/4192956 [pid=1251] ppid=1249 vsize=706896 CPUtime=6.28 /proc/1251/stat : 1251 (bsolo3.0.17) R 1249 1251 696 0 -1 4194304 176971 0 0 0 555 73 0 0 25 0 1 0 227938742 723861504 174792 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 9041477 0 0 4096 16384 0 0 0 17 1 0 0 /proc/1251/statm: 176724 174794 310 324 0 175794 0 Current children cumulated CPU time (s) 6.28 Current children cumulated vsize (KiB) 706896 Maximum VSize exceeded: sending SIGTERM then SIGKILL [startup+12.4012 s] /proc/loadavg: 1.07 1.00 0.94 2/78 1252 /proc/meminfo: memFree=33072/2055920 swapFree=4151324/4192956 [pid=1251] ppid=1249 vsize=1850112 CPUtime=12.38 /proc/1251/stat : 1251 (bsolo3.0.17) R 1249 1251 696 0 -1 4194304 462379 0 0 0 1049 189 0 0 25 0 1 0 227938742 1894514688 455077 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 9041531 0 0 4096 16384 0 0 0 17 1 0 0 /proc/1251/statm: 462528 455078 310 324 0 461598 0 Current children cumulated CPU time (s) 12.38 Current children cumulated vsize (KiB) 1850112 Sending SIGTERM to process tree (bottom up) Sleeping 2 seconds [startup+12.7013 s] /proc/loadavg: 1.07 1.00 0.94 2/78 1252 /proc/meminfo: memFree=33072/2055920 swapFree=4151324/4192956 [pid=1251] ppid=1249 vsize=1849952 CPUtime=12.68 /proc/1251/stat : 1251 (bsolo3.0.17) R 1249 1251 696 0 -1 4194304 462386 0 0 0 1079 189 0 0 25 0 1 0 227938742 1894350848 455044 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 9037314 0 16384 4096 16384 0 0 0 17 1 0 0 /proc/1251/statm: 462488 455044 310 324 0 461558 0 Current children cumulated CPU time (s) 12.68 Current children cumulated vsize (KiB) 1849952 Solver just ended. Dumping a history of the last processes samples [startup+13.4014 s] /proc/loadavg: 1.07 1.00 0.94 2/79 1253 /proc/meminfo: memFree=32296/2055920 swapFree=4151324/4192956 [pid=1251] ppid=1249 vsize=1849952 CPUtime=13.38 /proc/1251/stat : 1251 (bsolo3.0.17) R 1249 1251 696 0 -1 4194304 462386 0 0 0 1149 189 0 0 25 0 1 0 227938742 1894350848 455044 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 9037314 0 16384 4096 16384 0 0 0 17 1 0 0 /proc/1251/statm: 462488 455044 310 324 0 461558 0 Current children cumulated CPU time (s) 13.38 Current children cumulated vsize (KiB) 1849952 [startup+13.6015 s] /proc/loadavg: 1.07 1.00 0.94 2/79 1253 /proc/meminfo: memFree=32296/2055920 swapFree=4151324/4192956 [pid=1251] ppid=1249 vsize=1849952 CPUtime=13.58 /proc/1251/stat : 1251 (bsolo3.0.17) R 1249 1251 696 0 -1 4194304 462386 0 0 0 1149 209 0 0 25 0 1 0 227938742 1894350848 227716 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 16384 4096 16384 0 0 0 17 1 0 0 /proc/1251/statm: 462488 227716 100498 324 0 461558 0 Current children cumulated CPU time (s) 13.58 Current children cumulated vsize (KiB) 1849952 Child status: 15 Real time (s): 13.6817 CPU time (s): 13.6669 CPU user time (s): 11.4943 CPU system time (s): 2.17267 CPU usage (%): 99.8921 Max. virtual memory (cumulated for all children) (KiB): 1850112 getrusage(RUSAGE_CHILDREN,...) data: user time used= 11.4943 system time used= 2.17267 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 462390 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= 40 runsolver used 0.015997 second user time and 0.038994 second system time The end
Begin job on node38 on Mon Apr 30 18:28:41 UTC 2007 IDJOB= 433320 IDBENCH= 2475 IDSOLVER= 199 FILE ID= node38/433320-1177957721 PBS_JOBID= 4727702 Free space on /tmp= 66557 MiB SOLVER NAME= bsolo 3.0.17 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-BIGINT/mps-v2-20-10/MIPLIB/miplib/normalized-mps-v2-20-10-gen.opb COMMAND LINE= bsolo3.0.17 -m1800 /tmp/evaluation/433320-1177957721/instance-433320-1177957721.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node38/watcher-433320-1177957721 -o ROOT/results/node38/solver-433320-1177957721 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/433320-1177957721/instance-433320-1177957721.opb META MD5SUM SOLVER= c9b15312c639dd71a11a1e3ca1b27020 MD5SUM BENCH= dfc42b4b35cdbc52ce627bfbd0fd8e3d RANDOM SEED= 146839721 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node38.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 : 3000.263 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 : 3000.263 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: 1855760 kB Buffers: 2968 kB Cached: 109728 kB SwapCached: 5896 kB Active: 74192 kB Inactive: 71888 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1855760 kB SwapTotal: 4192956 kB SwapFree: 4151324 kB Dirty: 7468 kB Writeback: 0 kB Mapped: 39764 kB Slab: 39256 kB Committed_AS: 1905472 kB PageTables: 2100 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= 66557 MiB End job on node38 on Mon Apr 30 18:28:55 UTC 2007