Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
glpPB 0.2 | ? (exit code) | 6.96594 | 6.97065 |
Name | normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/ftp.netlib.org/ lp/data/normalized-reduced-mps-v2-20-10-sc205.opb |
MD5SUM | 085f6c29f952ff5e0e711950d59893d5 |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | SAT |
Best value of the objective obtained on this benchmark | 0 |
Best CPU time to get the best result obtained on this benchmark | 1782.74 |
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 | NO |
Number of variables | 6090 |
Total number of constraints | 204 |
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 | 204 |
Minimum length of a constraint | 30 |
Maximum length of a constraint | 120 |
Number of terms in the objective function | 30 |
Biggest coefficient in the objective function | 262145 |
Number of bits for the biggest coefficient in the objective function | 19 |
Sum of the numbers in the objective function | 524317 |
Number of bits of the sum of numbers in the objective function | 20 |
Biggest number in a constraint | 262145 |
Number of bits of the biggest number in a constraint | 19 |
Biggest sum of numbers in a constraint | 524370 |
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 glpPB 0.2 (July 2006) 0.00/0.00 c An Application of GLPK 4.10 for PB Constraints 0.00/0.00 c Done @ University of Michigan, Ann Arbor, MI 0.00/0.00 c by Hossein Sheini 6.89/6.96 c starting to Solve 6.89/6.96 Assertion failed: x >= lb; file glpmip2.c; line 230
ERROR: no interpretation found !
/tmp/evaluation/362970-1177021352/instance-362970-1177021352.opb is already a linear file
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node67/watcher-362970-1177021352 -o ROOT/results/node67/solver-362970-1177021352 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/362970-1177021352/instance-362970-1177021352.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: 0.78 0.94 0.97 3/64 13246 /proc/meminfo: memFree=1826744/2055920 swapFree=4180708/4192956 [pid=13246] ppid=13244 vsize=2648 CPUtime=0 /proc/13246/stat : 13246 (glpPBv3) R 13244 13246 13172 0 -1 0 264 0 0 0 0 0 0 0 18 0 1 0 178124775 2711552 234 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134519130 0 0 4096 0 0 0 0 17 1 0 0 /proc/13246/statm: 662 234 199 40 0 77 0 [startup+0.0403869 s] /proc/loadavg: 0.78 0.94 0.97 3/64 13246 /proc/meminfo: memFree=1826744/2055920 swapFree=4180708/4192956 [pid=13246] ppid=13244 vsize=3180 CPUtime=0.03 /proc/13246/stat : 13246 (glpPBv3) R 13244 13246 13172 0 -1 0 393 0 0 0 3 0 0 0 18 0 1 0 178124775 3256320 363 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 7057556 0 0 4096 0 0 0 0 17 1 0 0 /proc/13246/statm: 795 363 199 40 0 210 0 Current children cumulated CPU time (s) 0.03 Current children cumulated vsize (KiB) 3180 [startup+0.101398 s] /proc/loadavg: 0.78 0.94 0.97 3/64 13246 /proc/meminfo: memFree=1826744/2055920 swapFree=4180708/4192956 [pid=13246] ppid=13244 vsize=5452 CPUtime=0.09 /proc/13246/stat : 13246 (glpPBv3) R 13244 13246 13172 0 -1 0 980 0 0 0 9 0 0 0 18 0 1 0 178124775 5582848 949 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134584606 0 0 4096 0 0 0 0 17 1 0 0 /proc/13246/statm: 1363 949 221 40 0 778 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 5452 [startup+0.301433 s] /proc/loadavg: 0.78 0.94 0.97 3/64 13246 /proc/meminfo: memFree=1826744/2055920 swapFree=4180708/4192956 [pid=13246] ppid=13244 vsize=5452 CPUtime=0.29 /proc/13246/stat : 13246 (glpPBv3) R 13244 13246 13172 0 -1 0 980 0 0 0 29 0 0 0 19 0 1 0 178124775 5582848 949 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643638 0 0 4096 0 0 0 0 17 1 0 0 /proc/13246/statm: 1363 949 221 40 0 778 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 5452 [startup+0.701508 s] /proc/loadavg: 0.78 0.94 0.97 3/64 13246 /proc/meminfo: memFree=1826744/2055920 swapFree=4180708/4192956 [pid=13246] ppid=13244 vsize=6528 CPUtime=0.69 /proc/13246/stat : 13246 (glpPBv3) R 13244 13246 13172 0 -1 0 1575 0 0 0 69 0 0 0 22 0 1 0 178124775 6684672 1256 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134632679 0 0 4096 0 0 0 0 17 1 0 0 /proc/13246/statm: 1632 1256 227 40 0 1047 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 6528 [startup+1.50165 s] /proc/loadavg: 0.78 0.94 0.97 2/65 13247 /proc/meminfo: memFree=1822448/2055920 swapFree=4180708/4192956 [pid=13246] ppid=13244 vsize=6528 CPUtime=1.49 /proc/13246/stat : 13246 (glpPBv3) R 13244 13246 13172 0 -1 0 1765 0 0 0 149 0 0 0 25 0 1 0 178124775 6684672 1256 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542178 0 0 4096 0 0 0 0 17 1 0 0 /proc/13246/statm: 1632 1256 227 40 0 1047 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 6528 [startup+3.10195 s] /proc/loadavg: 0.78 0.94 0.97 2/65 13247 /proc/meminfo: memFree=1822320/2055920 swapFree=4180708/4192956 [pid=13246] ppid=13244 vsize=6528 CPUtime=3.09 /proc/13246/stat : 13246 (glpPBv3) R 13244 13246 13172 0 -1 0 2221 0 0 0 309 0 0 0 25 0 1 0 178124775 6684672 1256 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134543397 0 0 4096 0 0 0 0 17 1 0 0 /proc/13246/statm: 1632 1256 227 40 0 1047 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 6528 [startup+6.30154 s] /proc/loadavg: 0.80 0.94 0.97 2/65 13247 /proc/meminfo: memFree=1822192/2055920 swapFree=4180708/4192956 [pid=13246] ppid=13244 vsize=6528 CPUtime=6.29 /proc/13246/stat : 13246 (glpPBv3) R 13244 13246 13172 0 -1 0 3095 0 0 0 628 1 0 0 25 0 1 0 178124775 6684672 1256 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134629118 0 0 4096 0 0 0 0 17 1 0 0 /proc/13246/statm: 1632 1256 227 40 0 1047 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 6528 Solver just ended. Dumping a history of the last processes samples [startup+6.70161 s] /proc/loadavg: 0.80 0.94 0.97 2/65 13247 /proc/meminfo: memFree=1822192/2055920 swapFree=4180708/4192956 [pid=13246] ppid=13244 vsize=6528 CPUtime=6.69 /proc/13246/stat : 13246 (glpPBv3) R 13244 13246 13172 0 -1 0 3209 0 0 0 668 1 0 0 25 0 1 0 178124775 6684672 1256 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134543237 0 0 4096 0 0 0 0 17 1 0 0 /proc/13246/statm: 1632 1256 227 40 0 1047 0 Current children cumulated CPU time (s) 6.69 Current children cumulated vsize (KiB) 6528 [startup+6.90165 s] /proc/loadavg: 0.80 0.94 0.97 2/65 13247 /proc/meminfo: memFree=1822192/2055920 swapFree=4180708/4192956 [pid=13246] ppid=13244 vsize=6528 CPUtime=6.89 /proc/13246/stat : 13246 (glpPBv3) R 13244 13246 13172 0 -1 0 3285 0 0 0 688 1 0 0 25 0 1 0 178124775 6684672 1256 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134629088 0 0 4096 0 0 0 0 17 1 0 0 /proc/13246/statm: 1632 1256 227 40 0 1047 0 Current children cumulated CPU time (s) 6.89 Current children cumulated vsize (KiB) 6528 Child status: 1 Real time (s): 6.97065 CPU time (s): 6.96594 CPU user time (s): 6.94994 CPU system time (s): 0.015997 CPU usage (%): 99.9324 Max. virtual memory (cumulated for all children) (KiB): 6808 getrusage(RUSAGE_CHILDREN,...) data: user time used= 6.94994 system time used= 0.015997 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 3365 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= 16 runsolver used 0.012998 second user time and 0.014997 second system time The end
Begin job on node67 on Thu Apr 19 22:22:33 UTC 2007 IDJOB= 362970 IDBENCH= 1701 IDSOLVER= 166 FILE ID= node67/362970-1177021352 PBS_JOBID= 4630603 Free space on /tmp= 66454 MiB SOLVER NAME= glpPB 0.2 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/ftp.netlib.org/lp/data/normalized-reduced-mps-v2-20-10-sc205.opb COMMAND LINE= glpPBv3 /tmp/evaluation/362970-1177021352/instance-362970-1177021352.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node67/convwatcher-362970-1177021352 -o ROOT/results/node67/conversion-362970-1177021352 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/362970-1177021352/instance-362970-1177021352.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node67/watcher-362970-1177021352 -o ROOT/results/node67/solver-362970-1177021352 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/362970-1177021352/instance-362970-1177021352.opb META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7 MD5SUM BENCH= 085f6c29f952ff5e0e711950d59893d5 RANDOM SEED= 704669953 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node67.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: 1827152 kB Buffers: 17176 kB Cached: 159972 kB SwapCached: 5976 kB Active: 40556 kB Inactive: 148124 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1827152 kB SwapTotal: 4192956 kB SwapFree: 4180708 kB Dirty: 2644 kB Writeback: 0 kB Mapped: 15192 kB Slab: 26060 kB Committed_AS: 288816 kB PageTables: 1452 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= 66454 MiB End job on node67 on Thu Apr 19 22:22:40 UTC 2007