Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.0.16 | Signal | 3.81442 | 3.92628 |
Name | normalized-PB06/OPT-MEDINT/reduced/mps-v2-20-10/MIPLIB/ miplib2003/normalized-reduced-mps-v2-20-10-ds.opb |
MD5SUM | cc75ee6fc059a591840488be914609eb |
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 | 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 | 19 |
Number of bits for the biggest coefficient in the objective function | 5 |
Sum of the numbers in the objective function | 1645248 |
Number of bits of the sum of numbers in the objective function | 21 |
Biggest number in a constraint | 8193 |
Number of bits of the biggest number in a constraint | 14 |
Biggest sum of numbers in a constraint | 1645248 |
Number of bits of the biggest sum of numbers | 21 |
Number of products (including duplicates) | 0 |
Sum of products size (including duplicates) | 0 |
Number of different products | 0 |
Sum of products size | 0 |
0.00/0.10 c bsolo beta version 3.0.16 - 04/04/2007 : 1458 GMT 0.00/0.10 c Developed by Vasco Manquinho IST/UTL - INESC-ID 0.00/0.10 c type "bsolo -h" for help 0.00/0.10 c Time Limit set via environment variable PBTIMEOUT to 1800 0.00/0.10 c Time Limit set to 1800 0.00/0.10 c Memory Limit set to 1800 MB 0.00/0.10 c Instance file /tmp/evaluation/347839-1178718337/instance-347839-1178718337.opb 0.00/0.10 c File size is 250173903 bytes.
ERROR: no interpretation found !
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node19/watcher-347839-1178718337 -o ROOT/results/node19/solver-347839-1178718337 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/347839-1178718337/instance-347839-1178718337.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: 0.44 0.11 0.03 3/77 32081 /proc/meminfo: memFree=1207880/2055920 swapFree=4153680/4192956 [pid=32081] ppid=32079 vsize=2332 CPUtime=0 /proc/32081/stat : 32081 (bsolo3.0.16) D 32079 32081 32021 0 -1 4194304 41 0 0 0 0 0 0 0 18 0 1 0 319754408 2387968 26 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 7488519 0 0 4096 0 18446744071563479169 0 0 17 1 0 0 /proc/32081/statm: 583 26 20 324 0 3 0 [startup+0.0700479 s] /proc/loadavg: 0.44 0.11 0.03 3/77 32081 /proc/meminfo: memFree=1207880/2055920 swapFree=4153680/4192956 [pid=32081] ppid=32079 vsize=3780 CPUtime=0 /proc/32081/stat : 32081 (bsolo3.0.16) D 32079 32081 32021 0 -1 4194304 182 0 2 0 0 0 0 0 18 0 1 0 319754408 3870720 153 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4160041328 0 0 4096 0 18446744071563479169 0 0 17 1 0 0 /proc/32081/statm: 945 153 127 324 0 14 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 3780 [startup+0.101081 s] /proc/loadavg: 0.44 0.11 0.03 3/77 32081 /proc/meminfo: memFree=1207880/2055920 swapFree=4153680/4192956 [pid=32081] ppid=32079 vsize=3780 CPUtime=0 /proc/32081/stat : 32081 (bsolo3.0.16) D 32079 32081 32021 0 -1 4194304 185 0 4 0 0 0 0 0 18 0 1 0 319754408 3870720 158 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4160216830 0 0 4096 0 18446744071563479169 0 0 17 1 0 0 /proc/32081/statm: 945 158 131 324 0 14 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 3780 [startup+0.30107 s] /proc/loadavg: 0.44 0.11 0.03 3/77 32081 /proc/meminfo: memFree=1207880/2055920 swapFree=4153680/4192956 [pid=32081] ppid=32079 vsize=263484 CPUtime=0.19 /proc/32081/stat : 32081 (bsolo3.0.16) R 32079 32081 32021 0 -1 4194304 2774 0 6 0 18 1 0 0 18 0 1 0 319754408 269807616 2327 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/32081/statm: 65871 2328 547 324 0 3862 0 Current children cumulated CPU time (s) 0.19 Current children cumulated vsize (KiB) 263484 [startup+0.701113 s] /proc/loadavg: 0.44 0.11 0.03 3/77 32081 /proc/meminfo: memFree=1207880/2055920 swapFree=4153680/4192956 [pid=32081] ppid=32079 vsize=275028 CPUtime=0.59 /proc/32081/stat : 32081 (bsolo3.0.16) R 32079 32081 32021 0 -1 4194304 6692 0 6 0 55 4 0 0 22 0 1 0 319754408 281628672 5739 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134525286 0 0 4096 16384 0 0 0 17 1 0 0 /proc/32081/statm: 68757 5739 1019 324 0 6748 0 Current children cumulated CPU time (s) 0.59 Current children cumulated vsize (KiB) 275028 [startup+1.5012 s] /proc/loadavg: 0.44 0.11 0.03 2/78 32082 /proc/meminfo: memFree=1178944/2055920 swapFree=4153680/4192956 [pid=32081] ppid=32079 vsize=296540 CPUtime=1.38 /proc/32081/stat : 32081 (bsolo3.0.16) R 32079 32081 32021 0 -1 4194304 13908 0 6 0 132 6 0 0 25 0 1 0 319754408 303656960 11944 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/32081/statm: 74135 11944 1867 324 0 12126 0 Current children cumulated CPU time (s) 1.38 Current children cumulated vsize (KiB) 296540 [startup+3.10137 s] /proc/loadavg: 0.44 0.11 0.03 2/78 32082 /proc/meminfo: memFree=1150592/2055920 swapFree=4153680/4192956 [pid=32081] ppid=32079 vsize=338356 CPUtime=2.98 /proc/32081/stat : 32081 (bsolo3.0.16) R 32079 32081 32021 0 -1 4194304 28005 0 6 0 286 12 0 0 25 0 1 0 319754408 346476544 24021 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134539155 0 0 4096 16384 0 0 0 17 1 0 0 /proc/32081/statm: 84589 24021 3548 324 0 22580 0 Current children cumulated CPU time (s) 2.98 Current children cumulated vsize (KiB) 338356 Solver just ended. Dumping a history of the last processes samples [startup+3.50142 s] /proc/loadavg: 0.44 0.11 0.03 2/78 32082 /proc/meminfo: memFree=1123072/2055920 swapFree=4153680/4192956 [pid=32081] ppid=32079 vsize=355896 CPUtime=3.39 /proc/32081/stat : 32081 (bsolo3.0.16) R 32079 32081 32021 0 -1 4194304 33087 0 6 0 324 15 0 0 25 0 1 0 319754408 364437504 26602 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134525198 0 0 4096 16384 0 0 0 17 1 0 0 /proc/32081/statm: 88974 26602 3955 324 0 26965 0 Current children cumulated CPU time (s) 3.39 Current children cumulated vsize (KiB) 355896 [startup+3.90148 s] /proc/loadavg: 0.44 0.11 0.03 2/78 32082 /proc/meminfo: memFree=1123072/2055920 swapFree=4153680/4192956 [pid=32081] ppid=32079 vsize=356320 CPUtime=3.78 /proc/32081/stat : 32081 (bsolo3.0.16) R 32079 32081 32021 0 -1 4195840 34475 0 6 0 326 52 0 0 25 0 1 0 319754408 364871680 26756 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134529483 0 0 4096 16384 0 0 0 17 0 0 0 /proc/32081/statm: 89080 26756 3978 324 0 27071 0 Current children cumulated CPU time (s) 3.78 Current children cumulated vsize (KiB) 356320 Child ended because it received signal 11 (SIGSEGV) Real time (s): 3.92628 CPU time (s): 3.81442 CPU user time (s): 3.2645 CPU system time (s): 0.549916 CPU usage (%): 97.1509 Max. virtual memory (cumulated for all children) (KiB): 356320 getrusage(RUSAGE_CHILDREN,...) data: user time used= 3.2645 system time used= 0.549916 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 34480 page faults= 6 swaps= 0 block input operations= 0 block output operations= 0 messages sent= 0 messages received= 0 signals received= 0 voluntary context switches= 15 involuntary context switches= 97 runsolver used 0.004999 second user time and 0.017997 second system time The end
Begin job on node19 on Wed May 9 13:46:10 UTC 2007 IDJOB= 347839 IDBENCH= 1504 IDSOLVER= 163 FILE ID= node19/347839-1178718337 PBS_JOBID= 5250117 Free space on /tmp= 66318 MiB SOLVER NAME= bsolo 3.0.16 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-MEDINT/reduced/mps-v2-20-10/MIPLIB/miplib2003/normalized-reduced-mps-v2-20-10-ds.opb COMMAND LINE= bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/347839-1178718337/instance-347839-1178718337.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node19/watcher-347839-1178718337 -o ROOT/results/node19/solver-347839-1178718337 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/347839-1178718337/instance-347839-1178718337.opb META MD5SUM SOLVER= b11bf0769a124f73ad50b0fdfcd50482 MD5SUM BENCH= cc75ee6fc059a591840488be914609eb RANDOM SEED= 169537771 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node19.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: 1208352 kB Buffers: 38124 kB Cached: 715444 kB SwapCached: 8100 kB Active: 434172 kB Inactive: 342128 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1208352 kB SwapTotal: 4192956 kB SwapFree: 4153680 kB Dirty: 213864 kB Writeback: 0 kB Mapped: 29800 kB Slab: 56820 kB Committed_AS: 9087596 kB PageTables: 1784 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= 66229 MiB End job on node19 on Wed May 9 13:46:15 UTC 2007