Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.0.16 | Signal | 3.78442 | 3.79552 |
Name | normalized-PB06/OPT-BIGINT/mps-v2-20-10/MIPLIB/ miplib2003/normalized-mps-v2-20-10-ds.opb |
MD5SUM | 7478f253a8ff3e29c2a001743623a20c |
Bench Category | OPT-BIGINT (optimisation, big 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 | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 764056 |
Optimality of the best value was proved | NO |
Number of variables | 1354640 |
Total number of constraints | 656 |
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 | 656 |
Minimum length of a constraint | 640 |
Maximum length of a constraint | 129180 |
Number of terms in the objective function | 1354640 |
Biggest coefficient in the objective function | 1732247552 |
Number of bits for the biggest coefficient in the objective function | 31 |
Sum of the numbers in the objective function | 49715233983525 |
Number of bits of the sum of numbers in the objective function | 46 |
Biggest number in a constraint | 1732247552 |
Number of bits of the biggest number in a constraint | 31 |
Biggest sum of numbers in a constraint | 49715233983525 |
Number of bits of the biggest sum of numbers | 46 |
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 3.0.16 - 04/04/2007 : 1458 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 Time Limit set to 1800 0.00/0.01 c Memory Limit set to 1800 MB 0.00/0.01 c Instance file /tmp/evaluation/354430-1176708785/instance-354430-1176708785.opb 0.00/0.01 c File size is 300774044 bytes.
ERROR: no interpretation found !
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node76/watcher-354430-1176708785 -o ROOT/results/node76/solver-354430-1176708785 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/354430-1176708785/instance-354430-1176708785.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: 0.93 0.98 0.99 3/69 1891 /proc/meminfo: memFree=1342576/2055888 swapFree=4087112/4096564 [pid=1891] ppid=1889 vsize=2332 CPUtime=0 /proc/1891/stat : 1891 (bsolo3.0.16) D 1889 1891 1511 0 -1 4194304 41 0 0 0 0 0 0 0 18 0 1 0 118793480 2387968 26 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 4822167 0 0 4096 0 18446744071563481621 0 0 17 1 0 0 /proc/1891/statm: 583 26 20 324 0 3 0 [startup+0.0915369 s] /proc/loadavg: 0.93 0.98 0.99 3/69 1891 /proc/meminfo: memFree=1342576/2055888 swapFree=4087112/4096564 [pid=1891] ppid=1889 vsize=308572 CPUtime=0.07 /proc/1891/stat : 1891 (bsolo3.0.16) R 1889 1891 1511 0 -1 4194304 1342 0 3 0 7 0 0 0 18 0 1 0 118793480 315977728 1195 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134525286 0 0 4096 16384 0 0 0 17 1 0 0 /proc/1891/statm: 77143 1196 446 324 0 2779 0 Current children cumulated CPU time (s) 0.07 Current children cumulated vsize (KiB) 308572 [startup+0.101536 s] /proc/loadavg: 0.93 0.98 0.99 3/69 1891 /proc/meminfo: memFree=1342576/2055888 swapFree=4087112/4096564 [pid=1891] ppid=1889 vsize=308860 CPUtime=0.08 /proc/1891/stat : 1891 (bsolo3.0.16) R 1889 1891 1511 0 -1 4194304 1442 0 3 0 8 0 0 0 18 0 1 0 118793480 316272640 1295 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 5253163 0 0 4096 16384 0 0 0 17 1 0 0 /proc/1891/statm: 77215 1295 468 324 0 2851 0 Current children cumulated CPU time (s) 0.08 Current children cumulated vsize (KiB) 308860 [startup+0.301575 s] /proc/loadavg: 0.93 0.98 0.99 3/69 1891 /proc/meminfo: memFree=1342576/2055888 swapFree=4087112/4096564 [pid=1891] ppid=1889 vsize=315316 CPUtime=0.28 /proc/1891/stat : 1891 (bsolo3.0.16) R 1889 1891 1511 0 -1 4194304 3779 0 3 0 27 1 0 0 19 0 1 0 118793480 322883584 3329 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/1891/statm: 78829 3330 854 324 0 4465 0 Current children cumulated CPU time (s) 0.28 Current children cumulated vsize (KiB) 315316 [startup+0.701653 s] /proc/loadavg: 0.93 0.98 0.99 3/69 1891 /proc/meminfo: memFree=1342576/2055888 swapFree=4087112/4096564 [pid=1891] ppid=1889 vsize=326584 CPUtime=0.68 /proc/1891/stat : 1891 (bsolo3.0.16) R 1889 1891 1511 0 -1 4194304 7807 0 3 0 65 3 0 0 23 0 1 0 118793480 334422016 6851 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 5253163 0 0 4096 16384 0 0 0 17 1 0 0 /proc/1891/statm: 81646 6851 1517 324 0 7282 0 Current children cumulated CPU time (s) 0.68 Current children cumulated vsize (KiB) 326584 [startup+1.50181 s] /proc/loadavg: 0.93 0.98 0.99 2/70 1892 /proc/meminfo: memFree=1312168/2055888 swapFree=4087112/4096564 [pid=1891] ppid=1889 vsize=347672 CPUtime=1.48 /proc/1891/stat : 1891 (bsolo3.0.16) R 1889 1891 1511 0 -1 4194304 15283 0 3 0 142 6 0 0 25 0 1 0 118793480 356016128 13316 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/1891/statm: 86918 13319 2745 324 0 12554 0 Current children cumulated CPU time (s) 1.48 Current children cumulated vsize (KiB) 347672 [startup+3.10112 s] /proc/loadavg: 1.25 1.05 1.02 2/70 1892 /proc/meminfo: memFree=1283688/2055888 swapFree=4087112/4096564 [pid=1891] ppid=1889 vsize=389344 CPUtime=3.08 /proc/1891/stat : 1891 (bsolo3.0.16) R 1889 1891 1511 0 -1 4194304 30125 0 3 0 295 13 0 0 25 0 1 0 118793480 398688256 26138 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/1891/statm: 97336 26139 5204 324 0 22972 0 Current children cumulated CPU time (s) 3.08 Current children cumulated vsize (KiB) 389344 Solver just ended. Dumping a history of the last processes samples [startup+3.5012 s] /proc/loadavg: 1.25 1.05 1.02 2/70 1892 /proc/meminfo: memFree=1256296/2055888 swapFree=4087112/4096564 [pid=1891] ppid=1889 vsize=405740 CPUtime=3.48 /proc/1891/stat : 1891 (bsolo3.0.16) R 1889 1891 1511 0 -1 4195840 34964 0 3 0 327 21 0 0 25 0 1 0 118793480 415477760 28476 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134529483 0 0 4096 16384 0 0 0 17 1 0 0 /proc/1891/statm: 101435 28476 5698 324 0 27071 0 Current children cumulated CPU time (s) 3.48 Current children cumulated vsize (KiB) 405740 [startup+3.70123 s] /proc/loadavg: 1.25 1.05 1.02 2/70 1892 /proc/meminfo: memFree=1256296/2055888 swapFree=4087112/4096564 [pid=1891] ppid=1889 vsize=405740 CPUtime=3.68 /proc/1891/stat : 1891 (bsolo3.0.16) R 1889 1891 1511 0 -1 4195840 34973 0 3 0 327 41 0 0 25 0 1 0 118793480 415477760 28476 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134529483 0 0 4096 16384 0 0 0 17 1 0 0 /proc/1891/statm: 101435 28476 5698 324 0 27071 0 Current children cumulated CPU time (s) 3.68 Current children cumulated vsize (KiB) 405740 Child ended because it received signal 11 (SIGSEGV) Real time (s): 3.79552 CPU time (s): 3.78442 CPU user time (s): 3.2785 CPU system time (s): 0.505923 CPU usage (%): 99.7077 Max. virtual memory (cumulated for all children) (KiB): 411760 getrusage(RUSAGE_CHILDREN,...) data: user time used= 3.2785 system time used= 0.505923 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 36203 page faults= 3 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= 7 runsolver used 0.004999 second user time and 0.012998 second system time The end
Begin job on node76 on Mon Apr 16 07:33:09 UTC 2007 IDJOB= 354430 IDBENCH= 2520 IDSOLVER= 163 FILE ID= node76/354430-1176708785 PBS_JOBID= 4560063 Free space on /tmp= 66350 MiB SOLVER NAME= bsolo 3.0.16 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-BIGINT/mps-v2-20-10/MIPLIB/miplib2003/normalized-mps-v2-20-10-ds.opb COMMAND LINE= bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/354430-1176708785/instance-354430-1176708785.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node76/watcher-354430-1176708785 -o ROOT/results/node76/solver-354430-1176708785 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/354430-1176708785/instance-354430-1176708785.opb META MD5SUM SOLVER= b11bf0769a124f73ad50b0fdfcd50482 MD5SUM BENCH= 7478f253a8ff3e29c2a001743623a20c RANDOM SEED= 666221824 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node76.alineos.net 2.6.9-34.ELsmp #1 SMP Thu Mar 9 06:23:23 GMT 2006 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 : 3000.277 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 : 6006.17 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 : 3000.277 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 : 5999.42 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2055888 kB MemFree: 1342856 kB Buffers: 5612 kB Cached: 642920 kB SwapCached: 3452 kB Active: 329776 kB Inactive: 330412 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055888 kB LowFree: 1342856 kB SwapTotal: 4096564 kB SwapFree: 4087112 kB Dirty: 260812 kB Writeback: 32128 kB Mapped: 16832 kB Slab: 39184 kB Committed_AS: 5156216 kB PageTables: 1428 kB VmallocTotal: 536870911 kB VmallocUsed: 264388 kB VmallocChunk: 536606243 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB Free space on /tmp at the end= 66261 MiB End job on node76 on Mon Apr 16 07:33:13 UTC 2007