Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
glpPB 0.2 | ? (exit code) | 8.36673 | 8.37311 |
Name | normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/plato.asu.edu/ pub/unibo/normalized-reduced-mps-v2-20-10-berlin_5_8_0.opb |
MD5SUM | 69d5c7c1a4b8d5de2fe0ee7c53688a9d |
Bench Category | OPT-SMALLINT (optimisation, small 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 | 9464 |
Total number of constraints | 1820 |
Number of constraints which are clauses | 309 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 1511 |
Minimum length of a constraint | 4 |
Maximum length of a constraint | 61 |
Number of terms in the objective function | 78 |
Biggest coefficient in the objective function | 262133 |
Number of bits for the biggest coefficient in the objective function | 18 |
Sum of the numbers in the objective function | 524327 |
Number of bits of the sum of numbers in the objective function | 20 |
Biggest number in a constraint | 262133 |
Number of bits of the biggest number in a constraint | 18 |
Biggest sum of numbers in a constraint | 524346 |
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 8.28/8.36 c starting to Solve 8.28/8.36 Assertion failed: x <= ub; file glpmip2.c; line 239
ERROR: no interpretation found !
/tmp/evaluation/347997-1176559385/instance-347997-1176559385.opb is already a linear file
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node2/watcher-347997-1176559385 -o ROOT/results/node2/solver-347997-1176559385 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/347997-1176559385/instance-347997-1176559385.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: 0.85 0.97 0.99 3/77 28180 /proc/meminfo: memFree=1767672/2055920 swapFree=4147152/4192956 [pid=28180] ppid=28178 vsize=2648 CPUtime=0 /proc/28180/stat : 28180 (glpPBv3) R 28178 28180 27167 0 -1 0 268 0 0 0 0 0 0 0 18 0 1 0 131976279 2711552 238 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 11001559 0 0 4096 0 0 0 0 17 1 0 0 /proc/28180/statm: 662 238 199 40 0 77 0 [startup+0.099939 s] /proc/loadavg: 0.85 0.97 0.99 3/77 28180 /proc/meminfo: memFree=1767672/2055920 swapFree=4147152/4192956 [pid=28180] ppid=28178 vsize=3980 CPUtime=0.09 /proc/28180/stat : 28180 (glpPBv3) R 28178 28180 27167 0 -1 0 589 0 0 0 9 0 0 0 18 0 1 0 131976279 4075520 559 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/28180/statm: 995 559 199 40 0 410 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 3980 [startup+0.102939 s] /proc/loadavg: 0.85 0.97 0.99 3/77 28180 /proc/meminfo: memFree=1767672/2055920 swapFree=4147152/4192956 [pid=28180] ppid=28178 vsize=3980 CPUtime=0.09 /proc/28180/stat : 28180 (glpPBv3) R 28178 28180 27167 0 -1 0 593 0 0 0 9 0 0 0 18 0 1 0 131976279 4075520 563 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 10933890 0 0 4096 0 0 0 0 17 1 0 0 /proc/28180/statm: 995 563 199 40 0 410 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 3980 [startup+0.30296 s] /proc/loadavg: 0.85 0.97 0.99 3/77 28180 /proc/meminfo: memFree=1767672/2055920 swapFree=4147152/4192956 [pid=28180] ppid=28178 vsize=6020 CPUtime=0.29 /proc/28180/stat : 28180 (glpPBv3) R 28178 28180 27167 0 -1 0 1115 0 0 0 29 0 0 0 19 0 1 0 131976279 6164480 1085 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 11001559 0 0 4096 0 0 0 0 17 1 0 0 /proc/28180/statm: 1505 1085 201 40 0 920 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 6020 [startup+0.703001 s] /proc/loadavg: 0.85 0.97 0.99 3/77 28180 /proc/meminfo: memFree=1767672/2055920 swapFree=4147152/4192956 [pid=28180] ppid=28178 vsize=11168 CPUtime=0.69 /proc/28180/stat : 28180 (glpPBv3) R 28178 28180 27167 0 -1 0 2409 0 0 0 69 0 0 0 23 0 1 0 131976279 11436032 2378 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134582412 0 0 4096 0 0 0 0 17 1 0 0 /proc/28180/statm: 2792 2378 221 40 0 2207 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 11168 [startup+1.50108 s] /proc/loadavg: 0.85 0.97 0.99 2/78 28181 /proc/meminfo: memFree=1758960/2055920 swapFree=4147152/4192956 [pid=28180] ppid=28178 vsize=10992 CPUtime=1.49 /proc/28180/stat : 28180 (glpPBv3) R 28178 28180 27167 0 -1 0 2409 0 0 0 148 1 0 0 25 0 1 0 131976279 11255808 2366 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134587982 0 0 4096 0 0 0 0 17 1 0 0 /proc/28180/statm: 2748 2366 221 40 0 2163 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 10992 [startup+3.10125 s] /proc/loadavg: 0.85 0.97 0.99 2/78 28181 /proc/meminfo: memFree=1758832/2055920 swapFree=4147152/4192956 [pid=28180] ppid=28178 vsize=13160 CPUtime=3.08 /proc/28180/stat : 28180 (glpPBv3) R 28178 28180 27167 0 -1 0 3961 0 0 0 307 1 0 0 25 0 1 0 131976279 13475840 2914 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134543278 0 0 4096 0 0 0 0 17 1 0 0 /proc/28180/statm: 3290 2914 227 40 0 2705 0 Current children cumulated CPU time (s) 3.08 Current children cumulated vsize (KiB) 13160 [startup+6.30158 s] /proc/loadavg: 0.86 0.97 0.99 2/78 28181 /proc/meminfo: memFree=1756400/2055920 swapFree=4147152/4192956 [pid=28180] ppid=28178 vsize=13160 CPUtime=6.29 /proc/28180/stat : 28180 (glpPBv3) R 28178 28180 27167 0 -1 0 5554 0 0 0 627 2 0 0 25 0 1 0 131976279 13475840 2914 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0 /proc/28180/statm: 3290 2914 227 40 0 2705 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 13160 Solver just ended. Dumping a history of the last processes samples [startup+7.10167 s] /proc/loadavg: 0.86 0.97 0.99 2/78 28181 /proc/meminfo: memFree=1756400/2055920 swapFree=4147152/4192956 [pid=28180] ppid=28178 vsize=13160 CPUtime=7.09 /proc/28180/stat : 28180 (glpPBv3) R 28178 28180 27167 0 -1 0 5554 0 0 0 707 2 0 0 25 0 1 0 131976279 13475840 2914 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542166 0 0 4096 0 0 0 0 17 1 0 0 /proc/28180/statm: 3290 2914 227 40 0 2705 0 Current children cumulated CPU time (s) 7.09 Current children cumulated vsize (KiB) 13160 [startup+7.90175 s] /proc/loadavg: 0.86 0.97 0.99 2/78 28181 /proc/meminfo: memFree=1756400/2055920 swapFree=4147152/4192956 [pid=28180] ppid=28178 vsize=15364 CPUtime=7.89 /proc/28180/stat : 28180 (glpPBv3) R 28178 28180 27167 0 -1 0 6086 0 0 0 787 2 0 0 25 0 1 0 131976279 15732736 3446 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/28180/statm: 3841 3446 227 40 0 3256 0 Current children cumulated CPU time (s) 7.89 Current children cumulated vsize (KiB) 15364 [startup+8.30179 s] /proc/loadavg: 0.86 0.97 0.99 2/78 28181 /proc/meminfo: memFree=1756400/2055920 swapFree=4147152/4192956 [pid=28180] ppid=28178 vsize=15364 CPUtime=8.28 /proc/28180/stat : 28180 (glpPBv3) R 28178 28180 27167 0 -1 0 6086 0 0 0 826 2 0 0 25 0 1 0 131976279 15732736 3446 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/28180/statm: 3841 3446 227 40 0 3256 0 Current children cumulated CPU time (s) 8.28 Current children cumulated vsize (KiB) 15364 Child status: 1 Real time (s): 8.37311 CPU time (s): 8.36673 CPU user time (s): 8.33773 CPU system time (s): 0.028995 CPU usage (%): 99.9237 Max. virtual memory (cumulated for all children) (KiB): 15364 getrusage(RUSAGE_CHILDREN,...) data: user time used= 8.33773 system time used= 0.028995 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 6102 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= 172 runsolver used 0.014997 second user time and 0.021996 second system time The end
Begin job on node2 on Sat Apr 14 14:03:05 UTC 2007 IDJOB= 347997 IDBENCH= 1598 IDSOLVER= 166 FILE ID= node2/347997-1176559385 PBS_JOBID= 4556750 Free space on /tmp= 66558 MiB SOLVER NAME= glpPB 0.2 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/plato.asu.edu/pub/unibo/normalized-reduced-mps-v2-20-10-berlin_5_8_0.opb COMMAND LINE= glpPBv3 /tmp/evaluation/347997-1176559385/instance-347997-1176559385.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node2/convwatcher-347997-1176559385 -o ROOT/results/node2/conversion-347997-1176559385 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/347997-1176559385/instance-347997-1176559385.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node2/watcher-347997-1176559385 -o ROOT/results/node2/solver-347997-1176559385 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/347997-1176559385/instance-347997-1176559385.opb META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7 MD5SUM BENCH= 69d5c7c1a4b8d5de2fe0ee7c53688a9d RANDOM SEED= 173241578 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node2.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: 1768144 kB Buffers: 24268 kB Cached: 197384 kB SwapCached: 14172 kB Active: 75608 kB Inactive: 169908 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1768144 kB SwapTotal: 4192956 kB SwapFree: 4147152 kB Dirty: 3116 kB Writeback: 0 kB Mapped: 30648 kB Slab: 27756 kB Committed_AS: 4669832 kB PageTables: 1864 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= 66558 MiB End job on node2 on Sat Apr 14 14:03:13 UTC 2007