Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
glpPB 0.2 | ? (exit code) | 76.4274 | 76.4516 |
Name | normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/MIPLIB/ miplib3/normalized-reduced-mps-v2-20-10-gesa3_o.opb |
MD5SUM | b55f7a8b0d45bfbc16cf27babcf41177 |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | SAT |
Best value of the objective obtained on this benchmark | 498 |
Best CPU time to get the best result obtained on this benchmark | 1800.1 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 474 |
Optimality of the best value was proved | NO |
Number of variables | 15504 |
Total number of constraints | 1416 |
Number of constraints which are clauses | 168 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 1248 |
Minimum length of a constraint | 2 |
Maximum length of a constraint | 311 |
Number of terms in the objective function | 8784 |
Biggest coefficient in the objective function | 1523 |
Number of bits for the biggest coefficient in the objective function | 11 |
Sum of the numbers in the objective function | 531096 |
Number of bits of the sum of numbers in the objective function | 20 |
Biggest number in a constraint | 262144 |
Number of bits of the biggest number in a constraint | 19 |
Biggest sum of numbers in a constraint | 531096 |
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 76.37/76.44 c starting to Solve 76.37/76.44 Assertion failed: x <= ub; file glpmip2.c; line 239
ERROR: no interpretation found !
/tmp/evaluation/351853-1176615445/instance-351853-1176615445.opb is already a linear file
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node25/watcher-351853-1176615445 -o ROOT/results/node25/solver-351853-1176615445 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/351853-1176615445/instance-351853-1176615445.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: 1.00 1.00 1.00 3/64 24988 /proc/meminfo: memFree=1844824/2055920 swapFree=4191892/4192956 [pid=24988] ppid=24986 vsize=2644 CPUtime=0 /proc/24988/stat : 24988 (glpPBv3) R 24986 24988 24118 0 -1 0 256 0 0 0 0 0 0 0 18 0 1 0 109461649 2707456 226 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 10493655 0 0 4096 0 0 0 0 17 1 0 0 /proc/24988/statm: 661 228 192 40 0 76 0 [startup+0.0733931 s] /proc/loadavg: 1.00 1.00 1.00 3/64 24988 /proc/meminfo: memFree=1844824/2055920 swapFree=4191892/4192956 [pid=24988] ppid=24986 vsize=4116 CPUtime=0.06 /proc/24988/stat : 24988 (glpPBv3) R 24986 24988 24118 0 -1 0 640 0 0 0 6 0 0 0 18 0 1 0 109461649 4214784 610 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 10493655 0 0 4096 0 0 0 0 17 1 0 0 /proc/24988/statm: 1029 610 199 40 0 444 0 Current children cumulated CPU time (s) 0.06 Current children cumulated vsize (KiB) 4116 [startup+0.101398 s] /proc/loadavg: 1.00 1.00 1.00 3/64 24988 /proc/meminfo: memFree=1844824/2055920 swapFree=4191892/4192956 [pid=24988] ppid=24986 vsize=4512 CPUtime=0.09 /proc/24988/stat : 24988 (glpPBv3) R 24986 24988 24118 0 -1 0 734 0 0 0 9 0 0 0 18 0 1 0 109461649 4620288 704 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/24988/statm: 1128 704 199 40 0 543 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 4512 [startup+0.301431 s] /proc/loadavg: 1.00 1.00 1.00 3/64 24988 /proc/meminfo: memFree=1844824/2055920 swapFree=4191892/4192956 [pid=24988] ppid=24986 vsize=10920 CPUtime=0.29 /proc/24988/stat : 24988 (glpPBv3) R 24986 24988 24118 0 -1 0 2347 0 0 0 28 1 0 0 19 0 1 0 109461649 11182080 2316 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/24988/statm: 2730 2316 221 40 0 2145 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 10920 [startup+0.7015 s] /proc/loadavg: 1.00 1.00 1.00 3/64 24988 /proc/meminfo: memFree=1844824/2055920 swapFree=4191892/4192956 [pid=24988] ppid=24986 vsize=10920 CPUtime=0.69 /proc/24988/stat : 24988 (glpPBv3) R 24986 24988 24118 0 -1 0 2347 0 0 0 68 1 0 0 22 0 1 0 109461649 11182080 2316 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/24988/statm: 2730 2316 221 40 0 2145 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 10920 [startup+1.50164 s] /proc/loadavg: 1.00 1.00 1.00 2/65 24989 /proc/meminfo: memFree=1836368/2055920 swapFree=4191892/4192956 [pid=24988] ppid=24986 vsize=10920 CPUtime=1.49 /proc/24988/stat : 24988 (glpPBv3) R 24986 24988 24118 0 -1 0 2377 0 0 0 148 1 0 0 25 0 1 0 109461649 11182080 2346 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/24988/statm: 2730 2346 221 40 0 2145 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 10920 [startup+3.10191 s] /proc/loadavg: 1.00 1.00 1.00 2/65 24989 /proc/meminfo: memFree=1836432/2055920 swapFree=4191892/4192956 [pid=24988] ppid=24986 vsize=10512 CPUtime=3.09 /proc/24988/stat : 24988 (glpPBv3) R 24986 24988 24118 0 -1 0 2411 0 0 0 308 1 0 0 25 0 1 0 109461649 10764288 2244 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/24988/statm: 2628 2244 221 40 0 2043 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 10512 [startup+6.30146 s] /proc/loadavg: 1.00 1.00 1.00 2/65 24989 /proc/meminfo: memFree=1834448/2055920 swapFree=4191892/4192956 [pid=24988] ppid=24986 vsize=12896 CPUtime=6.29 /proc/24988/stat : 24988 (glpPBv3) R 24986 24988 24118 0 -1 0 4346 0 0 0 627 2 0 0 25 0 1 0 109461649 13205504 2848 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134537610 0 0 4096 0 0 0 0 17 1 0 0 /proc/24988/statm: 3224 2848 227 40 0 2639 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 12896 [startup+12.7015 s] /proc/loadavg: 1.00 1.00 1.00 2/65 24989 /proc/meminfo: memFree=1833744/2055920 swapFree=4191892/4192956 [pid=24988] ppid=24986 vsize=12896 CPUtime=12.69 /proc/24988/stat : 24988 (glpPBv3) R 24986 24988 24118 0 -1 0 8713 0 0 0 1264 5 0 0 25 0 1 0 109461649 13205504 2848 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0 /proc/24988/statm: 3224 2848 227 40 0 2639 0 Current children cumulated CPU time (s) 12.69 Current children cumulated vsize (KiB) 12896 [startup+25.5017 s] /proc/loadavg: 1.00 1.00 1.00 2/65 24989 /proc/meminfo: memFree=1833808/2055920 swapFree=4191892/4192956 [pid=24988] ppid=24986 vsize=12896 CPUtime=25.48 /proc/24988/stat : 24988 (glpPBv3) R 24986 24988 24118 0 -1 0 17050 0 0 0 2540 8 0 0 25 0 1 0 109461649 13205504 2848 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134541786 0 0 4096 0 0 0 0 17 1 0 0 /proc/24988/statm: 3224 2848 227 40 0 2639 0 Current children cumulated CPU time (s) 25.48 Current children cumulated vsize (KiB) 12896 [startup+51.1011 s] /proc/loadavg: 1.00 1.00 1.00 2/65 24989 /proc/meminfo: memFree=1833808/2055920 swapFree=4191892/4192956 [pid=24988] ppid=24986 vsize=12896 CPUtime=51.08 /proc/24988/stat : 24988 (glpPBv3) R 24986 24988 24118 0 -1 0 34125 0 0 0 5091 17 0 0 25 0 1 0 109461649 13205504 2848 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542166 0 0 4096 0 0 0 0 17 1 0 0 /proc/24988/statm: 3224 2848 227 40 0 2639 0 Current children cumulated CPU time (s) 51.08 Current children cumulated vsize (KiB) 12896 Solver just ended. Dumping a history of the last processes samples [startup+63.9013 s] /proc/loadavg: 1.00 1.00 1.00 2/65 24989 /proc/meminfo: memFree=1833808/2055920 swapFree=4191892/4192956 [pid=24988] ppid=24986 vsize=12896 CPUtime=63.87 /proc/24988/stat : 24988 (glpPBv3) R 24986 24988 24118 0 -1 0 42462 0 0 0 6366 21 0 0 25 0 1 0 109461649 13205504 2848 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542131 0 0 4096 0 0 0 0 17 1 0 0 /proc/24988/statm: 3224 2848 227 40 0 2639 0 Current children cumulated CPU time (s) 63.87 Current children cumulated vsize (KiB) 12896 [startup+70.3014 s] /proc/loadavg: 1.00 1.00 1.00 2/65 24989 /proc/meminfo: memFree=1833744/2055920 swapFree=4191892/4192956 [pid=24988] ppid=24986 vsize=12896 CPUtime=70.27 /proc/24988/stat : 24988 (glpPBv3) R 24986 24988 24118 0 -1 0 46432 0 0 0 7004 23 0 0 25 0 1 0 109461649 13205504 2848 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134543278 0 0 4096 0 0 0 0 17 1 0 0 /proc/24988/statm: 3224 2848 227 40 0 2639 0 Current children cumulated CPU time (s) 70.27 Current children cumulated vsize (KiB) 12896 [startup+73.5019 s] /proc/loadavg: 1.00 1.00 1.00 2/65 24989 /proc/meminfo: memFree=1833808/2055920 swapFree=4191892/4192956 [pid=24988] ppid=24986 vsize=12896 CPUtime=73.47 /proc/24988/stat : 24988 (glpPBv3) R 24986 24988 24118 0 -1 0 48814 0 0 0 7322 25 0 0 25 0 1 0 109461649 13205504 2848 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134543242 0 0 4096 0 0 0 0 17 1 0 0 /proc/24988/statm: 3224 2848 227 40 0 2639 0 Current children cumulated CPU time (s) 73.47 Current children cumulated vsize (KiB) 12896 [startup+75.1012 s] /proc/loadavg: 1.00 1.00 1.00 2/65 24989 /proc/meminfo: memFree=1833744/2055920 swapFree=4191892/4192956 [pid=24988] ppid=24986 vsize=12896 CPUtime=75.06 /proc/24988/stat : 24988 (glpPBv3) R 24986 24988 24118 0 -1 0 49608 0 0 0 7481 25 0 0 25 0 1 0 109461649 13205504 2848 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134543278 0 0 4096 0 0 0 0 17 1 0 0 /proc/24988/statm: 3224 2848 227 40 0 2639 0 Current children cumulated CPU time (s) 75.06 Current children cumulated vsize (KiB) 12896 [startup+75.9053 s] /proc/loadavg: 1.00 1.00 1.00 2/65 24989 /proc/meminfo: memFree=1833808/2055920 swapFree=4191892/4192956 [pid=24988] ppid=24986 vsize=12896 CPUtime=75.87 /proc/24988/stat : 24988 (glpPBv3) R 24986 24988 24118 0 -1 0 50402 0 0 0 7561 26 0 0 25 0 1 0 109461649 13205504 2848 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0 /proc/24988/statm: 3224 2848 227 40 0 2639 0 Current children cumulated CPU time (s) 75.87 Current children cumulated vsize (KiB) 12896 [startup+76.3014 s] /proc/loadavg: 1.00 1.00 1.00 2/65 24989 /proc/meminfo: memFree=1833808/2055920 swapFree=4191892/4192956 [pid=24988] ppid=24986 vsize=12896 CPUtime=76.27 /proc/24988/stat : 24988 (glpPBv3) R 24986 24988 24118 0 -1 0 50402 0 0 0 7601 26 0 0 25 0 1 0 109461649 13205504 2848 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134543003 0 0 4096 0 0 0 0 17 1 0 0 /proc/24988/statm: 3224 2848 227 40 0 2639 0 Current children cumulated CPU time (s) 76.27 Current children cumulated vsize (KiB) 12896 [startup+76.4014 s] /proc/loadavg: 1.00 1.00 1.00 2/65 24989 /proc/meminfo: memFree=1833808/2055920 swapFree=4191892/4192956 [pid=24988] ppid=24986 vsize=12896 CPUtime=76.37 /proc/24988/stat : 24988 (glpPBv3) R 24986 24988 24118 0 -1 0 50402 0 0 0 7611 26 0 0 25 0 1 0 109461649 13205504 2848 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0 /proc/24988/statm: 3224 2848 227 40 0 2639 0 Current children cumulated CPU time (s) 76.37 Current children cumulated vsize (KiB) 12896 Child status: 1 Real time (s): 76.4516 CPU time (s): 76.4274 CPU user time (s): 76.1594 CPU system time (s): 0.267959 CPU usage (%): 99.9683 Max. virtual memory (cumulated for all children) (KiB): 14340 getrusage(RUSAGE_CHILDREN,...) data: user time used= 76.1594 system time used= 0.267959 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 50803 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= 12 involuntary context switches= 171 runsolver used 0.070989 second user time and 0.146977 second system time The end
Begin job on node25 on Sun Apr 15 05:37:26 UTC 2007 IDJOB= 351853 IDBENCH= 1829 IDSOLVER= 166 FILE ID= node25/351853-1176615445 PBS_JOBID= 4557035 Free space on /tmp= 66562 MiB SOLVER NAME= glpPB 0.2 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/MIPLIB/miplib3/normalized-reduced-mps-v2-20-10-gesa3_o.opb COMMAND LINE= glpPBv3 /tmp/evaluation/351853-1176615445/instance-351853-1176615445.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node25/convwatcher-351853-1176615445 -o ROOT/results/node25/conversion-351853-1176615445 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/351853-1176615445/instance-351853-1176615445.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node25/watcher-351853-1176615445 -o ROOT/results/node25/solver-351853-1176615445 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/351853-1176615445/instance-351853-1176615445.opb META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7 MD5SUM BENCH= b55f7a8b0d45bfbc16cf27babcf41177 RANDOM SEED= 94145645 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node25.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 : 3000.261 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 : 3000.261 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: 1845232 kB Buffers: 11928 kB Cached: 101388 kB SwapCached: 448 kB Active: 30380 kB Inactive: 98332 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1845232 kB SwapTotal: 4192956 kB SwapFree: 4191892 kB Dirty: 2868 kB Writeback: 0 kB Mapped: 23948 kB Slab: 68052 kB Committed_AS: 985176 kB PageTables: 1472 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= 66562 MiB End job on node25 on Sun Apr 15 05:38:42 UTC 2007