Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
glpPB 0.2 | ? (exit code) | 124.769 | 124.807 |
Name | normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/MIPLIB/ miplib2003/normalized-reduced-mps-v2-20-10-a1c1s1.opb |
MD5SUM | 8e26f63addeab9c605a48fae9909490e |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | UNSAT |
Best value of the objective obtained on this benchmark | |
Best CPU time to get the best result obtained on this benchmark | 10.0375 |
Has Objective Function | YES |
Satisfiable | NO |
(Un)Satisfiability was proved | YES |
Best value of the objective function | |
Optimality of the best value was proved | |
Number of variables | 107520 |
Total number of constraints | 3312 |
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 | 3312 |
Minimum length of a constraint | 50 |
Maximum length of a constraint | 820 |
Number of terms in the objective function | 41280 |
Biggest coefficient in the objective function | 2704 |
Number of bits for the biggest coefficient in the objective function | 12 |
Sum of the numbers in the objective function | 560432 |
Number of bits of the sum of numbers in the objective function | 20 |
Biggest number in a constraint | 261600 |
Number of bits of the biggest number in a constraint | 18 |
Biggest sum of numbers in a constraint | 560432 |
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 124.66/124.79 c starting to Solve 124.66/124.79 Assertion failed: x >= lb; file glpmip2.c; line 230
ERROR: no interpretation found !
/tmp/evaluation/363334-1177026037/instance-363334-1177026037.opb is already a linear file
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node1/watcher-363334-1177026037 -o ROOT/results/node1/solver-363334-1177026037 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/363334-1177026037/instance-363334-1177026037.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: 0.92 0.95 0.97 3/77 8725 /proc/meminfo: memFree=1731768/2055920 swapFree=4145780/4192956 [pid=8725] ppid=8723 vsize=2644 CPUtime=0 /proc/8725/stat : 8725 (glpPBv3) R 8723 8725 7028 0 -1 0 258 0 0 0 0 0 0 0 18 0 1 0 178641596 2707456 228 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 6295255 0 0 4096 0 0 0 0 17 1 0 0 /proc/8725/statm: 661 228 192 40 0 76 0 [startup+0.0550731 s] /proc/loadavg: 0.92 0.95 0.97 3/77 8725 /proc/meminfo: memFree=1731768/2055920 swapFree=4145780/4192956 [pid=8725] ppid=8723 vsize=3976 CPUtime=0.04 /proc/8725/stat : 8725 (glpPBv3) R 8723 8725 7028 0 -1 0 603 0 0 0 4 0 0 0 18 0 1 0 178641596 4071424 573 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 6295255 0 0 4096 0 0 0 0 17 1 0 0 /proc/8725/statm: 994 575 192 40 0 409 0 Current children cumulated CPU time (s) 0.04 Current children cumulated vsize (KiB) 3976 [startup+0.102077 s] /proc/loadavg: 0.92 0.95 0.97 3/77 8725 /proc/meminfo: memFree=1731768/2055920 swapFree=4145780/4192956 [pid=8725] ppid=8723 vsize=5176 CPUtime=0.09 /proc/8725/stat : 8725 (glpPBv3) R 8723 8725 7028 0 -1 0 910 0 0 0 9 0 0 0 18 0 1 0 178641596 5300224 880 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 6295255 0 0 4096 0 0 0 0 17 1 0 0 /proc/8725/statm: 1294 880 192 40 0 709 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 5176 [startup+0.301101 s] /proc/loadavg: 0.92 0.95 0.97 3/77 8725 /proc/meminfo: memFree=1731768/2055920 swapFree=4145780/4192956 [pid=8725] ppid=8723 vsize=8776 CPUtime=0.29 /proc/8725/stat : 8725 (glpPBv3) R 8723 8725 7028 0 -1 0 1800 0 0 0 28 1 0 0 19 0 1 0 178641596 8986624 1770 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 6295255 0 0 4096 0 0 0 0 17 1 0 0 /proc/8725/statm: 2194 1770 199 40 0 1609 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 8776 [startup+0.702147 s] /proc/loadavg: 0.92 0.95 0.97 3/77 8725 /proc/meminfo: memFree=1731768/2055920 swapFree=4145780/4192956 [pid=8725] ppid=8723 vsize=15172 CPUtime=0.69 /proc/8725/stat : 8725 (glpPBv3) R 8723 8725 7028 0 -1 0 3393 0 0 0 68 1 0 0 23 0 1 0 178641596 15536128 3363 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/8725/statm: 3793 3363 199 40 0 3208 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 15172 [startup+1.50124 s] /proc/loadavg: 0.92 0.95 0.97 2/78 8726 /proc/meminfo: memFree=1717296/2055920 swapFree=4145780/4192956 [pid=8725] ppid=8723 vsize=41384 CPUtime=1.48 /proc/8725/stat : 8725 (glpPBv3) R 8723 8725 7028 0 -1 0 10128 0 0 0 145 3 0 0 25 0 1 0 178641596 42377216 9934 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134541989 0 0 4096 0 0 0 0 17 1 0 0 /proc/8725/statm: 10346 9934 203 40 0 9761 0 Current children cumulated CPU time (s) 1.48 Current children cumulated vsize (KiB) 41384 [startup+3.10143 s] /proc/loadavg: 0.92 0.95 0.97 2/78 8726 /proc/meminfo: memFree=1676976/2055920 swapFree=4145780/4192956 [pid=8725] ppid=8723 vsize=56952 CPUtime=3.09 /proc/8725/stat : 8725 (glpPBv3) R 8723 8725 7028 0 -1 0 14788 0 0 0 304 5 0 0 25 0 1 0 178641596 58318848 13844 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134587959 0 0 4096 0 0 0 0 17 1 0 0 /proc/8725/statm: 14238 13844 221 40 0 13653 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 56952 [startup+6.3018 s] /proc/loadavg: 0.93 0.95 0.97 2/78 8726 /proc/meminfo: memFree=1676800/2055920 swapFree=4145780/4192956 [pid=8725] ppid=8723 vsize=56952 CPUtime=6.29 /proc/8725/stat : 8725 (glpPBv3) R 8723 8725 7028 0 -1 0 14788 0 0 0 623 6 0 0 25 0 1 0 178641596 58318848 13844 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134582342 0 0 4096 0 0 0 0 17 1 0 0 /proc/8725/statm: 14238 13844 221 40 0 13653 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 56952 [startup+12.7016 s] /proc/loadavg: 0.93 0.96 0.97 2/78 8726 /proc/meminfo: memFree=1676864/2055920 swapFree=4145780/4192956 [pid=8725] ppid=8723 vsize=56952 CPUtime=12.69 /proc/8725/stat : 8725 (glpPBv3) R 8723 8725 7028 0 -1 0 17804 0 0 0 1261 8 0 0 25 0 1 0 178641596 58318848 13844 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134589880 0 0 4096 0 0 0 0 17 1 0 0 /proc/8725/statm: 14238 13844 221 40 0 13653 0 Current children cumulated CPU time (s) 12.69 Current children cumulated vsize (KiB) 56952 [startup+25.5011 s] /proc/loadavg: 0.95 0.96 0.97 2/78 8726 /proc/meminfo: memFree=1676928/2055920 swapFree=4145780/4192956 [pid=8725] ppid=8723 vsize=56952 CPUtime=25.48 /proc/8725/stat : 8725 (glpPBv3) R 8723 8725 7028 0 -1 0 28360 0 0 0 2534 14 0 0 25 0 1 0 178641596 58318848 13844 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/8725/statm: 14238 13844 221 40 0 13653 0 Current children cumulated CPU time (s) 25.48 Current children cumulated vsize (KiB) 56952 [startup+51.1011 s] /proc/loadavg: 0.96 0.96 0.97 2/78 8726 /proc/meminfo: memFree=1680000/2055920 swapFree=4145780/4192956 [pid=8725] ppid=8723 vsize=56952 CPUtime=51.07 /proc/8725/stat : 8725 (glpPBv3) R 8723 8725 7028 0 -1 0 51716 0 0 0 5080 27 0 0 25 0 1 0 178641596 58318848 13844 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134584063 0 0 4096 0 0 0 0 17 1 0 0 /proc/8725/statm: 14238 13844 221 40 0 13653 0 Current children cumulated CPU time (s) 51.07 Current children cumulated vsize (KiB) 56952 [startup+102.305 s] /proc/loadavg: 0.98 0.96 0.97 2/78 8726 /proc/meminfo: memFree=1676928/2055920 swapFree=4145780/4192956 [pid=8725] ppid=8723 vsize=56952 CPUtime=102.26 /proc/8725/stat : 8725 (glpPBv3) R 8723 8725 7028 0 -1 0 94652 0 0 0 10177 49 0 0 25 0 1 0 178641596 58318848 13844 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134589901 0 0 4096 0 0 0 0 17 1 0 0 /proc/8725/statm: 14238 13844 221 40 0 13653 0 Current children cumulated CPU time (s) 102.26 Current children cumulated vsize (KiB) 56952 Solver just ended. Dumping a history of the last processes samples [startup+115.102 s] /proc/loadavg: 0.98 0.97 0.97 2/78 8726 /proc/meminfo: memFree=1681024/2055920 swapFree=4145780/4192956 [pid=8725] ppid=8723 vsize=56952 CPUtime=115.05 /proc/8725/stat : 8725 (glpPBv3) R 8723 8725 7028 0 -1 0 111216 0 0 0 11448 57 0 0 25 0 1 0 178641596 58318848 13844 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134582402 0 0 4096 0 0 0 0 17 1 0 0 /proc/8725/statm: 14238 13844 221 40 0 13653 0 Current children cumulated CPU time (s) 115.05 Current children cumulated vsize (KiB) 56952 [startup+121.501 s] /proc/loadavg: 0.99 0.97 0.97 2/78 8726 /proc/meminfo: memFree=1680000/2055920 swapFree=4145780/4192956 [pid=8725] ppid=8723 vsize=53912 CPUtime=121.45 /proc/8725/stat : 8725 (glpPBv3) R 8723 8725 7028 0 -1 0 130012 0 0 0 12079 66 0 0 25 0 1 0 178641596 55205888 13084 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134587991 0 0 4096 0 0 0 0 17 1 0 0 /proc/8725/statm: 13478 13084 221 40 0 12893 0 Current children cumulated CPU time (s) 121.45 Current children cumulated vsize (KiB) 53912 [startup+123.102 s] /proc/loadavg: 0.99 0.97 0.97 2/78 8726 /proc/meminfo: memFree=1680000/2055920 swapFree=4145780/4192956 [pid=8725] ppid=8723 vsize=53912 CPUtime=123.05 /proc/8725/stat : 8725 (glpPBv3) R 8723 8725 7028 0 -1 0 136780 0 0 0 12236 69 0 0 25 0 1 0 178641596 55205888 13084 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/8725/statm: 13478 13084 221 40 0 12893 0 Current children cumulated CPU time (s) 123.05 Current children cumulated vsize (KiB) 53912 [startup+123.902 s] /proc/loadavg: 0.99 0.97 0.97 2/78 8726 /proc/meminfo: memFree=1680000/2055920 swapFree=4145780/4192956 [pid=8725] ppid=8723 vsize=53912 CPUtime=123.85 /proc/8725/stat : 8725 (glpPBv3) R 8723 8725 7028 0 -1 0 139036 0 0 0 12315 70 0 0 25 0 1 0 178641596 55205888 13084 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134583590 0 0 4096 0 0 0 0 17 1 0 0 /proc/8725/statm: 13478 13084 221 40 0 12893 0 Current children cumulated CPU time (s) 123.85 Current children cumulated vsize (KiB) 53912 [startup+124.306 s] /proc/loadavg: 0.99 0.97 0.97 2/78 8726 /proc/meminfo: memFree=1680000/2055920 swapFree=4145780/4192956 [pid=8725] ppid=8723 vsize=53912 CPUtime=124.25 /proc/8725/stat : 8725 (glpPBv3) R 8723 8725 7028 0 -1 0 139036 0 0 0 12355 70 0 0 25 0 1 0 178641596 55205888 13084 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134587959 0 0 4096 0 0 0 0 17 1 0 0 /proc/8725/statm: 13478 13084 221 40 0 12893 0 Current children cumulated CPU time (s) 124.25 Current children cumulated vsize (KiB) 53912 [startup+124.702 s] /proc/loadavg: 0.99 0.97 0.97 2/78 8726 /proc/meminfo: memFree=1680000/2055920 swapFree=4145780/4192956 [pid=8725] ppid=8723 vsize=61620 CPUtime=124.66 /proc/8725/stat : 8725 (glpPBv3) R 8723 8725 7028 0 -1 0 147522 0 0 0 12391 75 0 0 25 0 1 0 178641596 63098880 15009 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542318 0 0 4096 0 0 0 0 17 1 0 0 /proc/8725/statm: 15405 15009 224 40 0 14820 0 Current children cumulated CPU time (s) 124.66 Current children cumulated vsize (KiB) 61620 [startup+124.802 s] /proc/loadavg: 0.99 0.97 0.97 2/78 8726 /proc/meminfo: memFree=1680000/2055920 swapFree=4145780/4192956 [pid=8725] ppid=8723 vsize=0 CPUtime=124.76 /proc/8725/stat : 8725 (glpPBv3) R 8723 8725 7028 0 -1 4 150622 0 0 0 12399 77 0 0 25 0 1 0 178641596 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0 /proc/8725/statm: 0 0 0 0 0 0 0 Current children cumulated CPU time (s) 124.76 Current children cumulated vsize (KiB) 0 Child status: 1 Real time (s): 124.807 CPU time (s): 124.769 CPU user time (s): 123.993 CPU system time (s): 0.775882 CPU usage (%): 99.9693 Max. virtual memory (cumulated for all children) (KiB): 61620 getrusage(RUSAGE_CHILDREN,...) data: user time used= 123.993 system time used= 0.775882 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 150622 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= 11 involuntary context switches= 2543 runsolver used 0.149977 second user time and 0.305953 second system time The end
Begin job on node1 on Thu Apr 19 23:40:37 UTC 2007 IDJOB= 363334 IDBENCH= 1805 IDSOLVER= 166 FILE ID= node1/363334-1177026037 PBS_JOBID= 4630559 Free space on /tmp= 66352 MiB SOLVER NAME= glpPB 0.2 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/MIPLIB/miplib2003/normalized-reduced-mps-v2-20-10-a1c1s1.opb COMMAND LINE= glpPBv3 /tmp/evaluation/363334-1177026037/instance-363334-1177026037.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node1/convwatcher-363334-1177026037 -o ROOT/results/node1/conversion-363334-1177026037 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/363334-1177026037/instance-363334-1177026037.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node1/watcher-363334-1177026037 -o ROOT/results/node1/solver-363334-1177026037 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/363334-1177026037/instance-363334-1177026037.opb META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7 MD5SUM BENCH= 8e26f63addeab9c605a48fae9909490e RANDOM SEED= 757969656 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node1.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 : 3000.234 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 : 3000.234 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: 1732176 kB Buffers: 30188 kB Cached: 218404 kB SwapCached: 14160 kB Active: 87268 kB Inactive: 184400 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1732176 kB SwapTotal: 4192956 kB SwapFree: 4145780 kB Dirty: 6084 kB Writeback: 0 kB Mapped: 30152 kB Slab: 37528 kB Committed_AS: 5043036 kB PageTables: 1832 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= 66352 MiB End job on node1 on Thu Apr 19 23:42:43 UTC 2007