Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
glpPB 0.2 | ? (exit code) | 142.837 | 142.93 |
Name | normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/ ftp.netlib.org/lp/data/normalized-reduced-mps-v2-20-10-nesm.opb |
MD5SUM | 06abf2507bf67e08d71dcaed3569abdd |
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 | 60075 |
Total number of constraints | 2257 |
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 | 2257 |
Minimum length of a constraint | 10 |
Maximum length of a constraint | 941 |
Number of terms in the objective function | 8142 |
Biggest coefficient in the objective function | 10478 |
Number of bits for the biggest coefficient in the objective function | 14 |
Sum of the numbers in the objective function | 531689 |
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 | 531689 |
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 |
0.00/0.01 c glpPB 0.2 (July 2006) 0.00/0.01 c An Application of GLPK 4.10 for PB Constraints 0.00/0.01 c Done @ University of Michigan, Ann Arbor, MI 0.00/0.01 c by Hossein Sheini 142.81/142.92 c starting to Solve 142.81/142.92 Assertion failed: x >= lb; file glpmip2.c; line 230
ERROR: no interpretation found !
/tmp/evaluation/348686-1176592030/instance-348686-1176592030.opb is already a linear file
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node71/watcher-348686-1176592030 -o ROOT/results/node71/solver-348686-1176592030 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/348686-1176592030/instance-348686-1176592030.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 1.03 1.00 3/64 27223 /proc/meminfo: memFree=1681848/2055920 swapFree=4184248/4192956 [pid=27223] ppid=27221 vsize=1012 CPUtime=0 /proc/27223/stat : 27223 (glpPBv3) D 27221 27223 30929 0 -1 0 40 0 0 0 0 0 0 0 18 0 1 0 135192375 1036288 24 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 7209991 0 0 4096 0 18446744071563479169 0 0 17 0 0 0 /proc/27223/statm: 253 24 18 40 0 3 0 [startup+0.074153 s] /proc/loadavg: 1.00 1.03 1.00 3/64 27223 /proc/meminfo: memFree=1681848/2055920 swapFree=4184248/4192956 [pid=27223] ppid=27221 vsize=3980 CPUtime=0.06 /proc/27223/stat : 27223 (glpPBv3) R 27221 27223 30929 0 -1 0 608 0 3 0 6 0 0 0 18 0 1 0 135192375 4075520 581 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 7671511 0 0 4096 0 0 0 0 17 0 0 0 /proc/27223/statm: 995 581 199 40 0 410 0 Current children cumulated CPU time (s) 0.06 Current children cumulated vsize (KiB) 3980 [startup+0.101156 s] /proc/loadavg: 1.00 1.03 1.00 3/64 27223 /proc/meminfo: memFree=1681848/2055920 swapFree=4184248/4192956 [pid=27223] ppid=27221 vsize=4512 CPUtime=0.08 /proc/27223/stat : 27223 (glpPBv3) R 27221 27223 30929 0 -1 0 733 0 3 0 8 0 0 0 18 0 1 0 135192375 4620288 706 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 7671511 0 0 4096 0 0 0 0 17 0 0 0 /proc/27223/statm: 1128 706 199 40 0 543 0 Current children cumulated CPU time (s) 0.08 Current children cumulated vsize (KiB) 4512 [startup+0.301182 s] /proc/loadavg: 1.00 1.03 1.00 3/64 27223 /proc/meminfo: memFree=1681848/2055920 swapFree=4184248/4192956 [pid=27223] ppid=27221 vsize=8644 CPUtime=0.28 /proc/27223/stat : 27223 (glpPBv3) R 27221 27223 30929 0 -1 0 1754 0 3 0 28 0 0 0 19 0 1 0 135192375 8851456 1727 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 7665571 0 0 4096 0 0 0 0 17 0 0 0 /proc/27223/statm: 2161 1727 199 40 0 1576 0 Current children cumulated CPU time (s) 0.28 Current children cumulated vsize (KiB) 8644 [startup+0.701237 s] /proc/loadavg: 1.00 1.03 1.00 3/64 27223 /proc/meminfo: memFree=1681848/2055920 swapFree=4184248/4192956 [pid=27223] ppid=27221 vsize=11440 CPUtime=0.68 /proc/27223/stat : 27223 (glpPBv3) R 27221 27223 30929 0 -1 0 2459 0 3 0 67 1 0 0 23 0 1 0 135192375 11714560 2432 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 7665452 0 0 4096 0 0 0 0 17 0 0 0 /proc/27223/statm: 2860 2432 199 40 0 2275 0 Current children cumulated CPU time (s) 0.68 Current children cumulated vsize (KiB) 11440 [startup+1.50235 s] /proc/loadavg: 1.00 1.03 1.00 2/65 27224 /proc/meminfo: memFree=1669728/2055920 swapFree=4184248/4192956 [pid=27223] ppid=27221 vsize=39664 CPUtime=1.48 /proc/27223/stat : 27223 (glpPBv3) R 27221 27223 30929 0 -1 0 9590 0 3 0 145 3 0 0 25 0 1 0 135192375 40615936 9511 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134583212 0 0 4096 0 0 0 0 17 0 0 0 /proc/27223/statm: 9916 9511 221 40 0 9331 0 Current children cumulated CPU time (s) 1.48 Current children cumulated vsize (KiB) 39664 [startup+3.10156 s] /proc/loadavg: 1.00 1.03 1.00 2/65 27224 /proc/meminfo: memFree=1643632/2055920 swapFree=4184248/4192956 [pid=27223] ppid=27221 vsize=39664 CPUtime=3.08 /proc/27223/stat : 27223 (glpPBv3) R 27221 27223 30929 0 -1 0 9590 0 3 0 305 3 0 0 25 0 1 0 135192375 40615936 9511 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134582806 0 0 4096 0 0 0 0 17 0 0 0 /proc/27223/statm: 9916 9511 221 40 0 9331 0 Current children cumulated CPU time (s) 3.08 Current children cumulated vsize (KiB) 39664 [startup+6.302 s] /proc/loadavg: 1.00 1.03 1.00 2/65 27224 /proc/meminfo: memFree=1643640/2055920 swapFree=4184248/4192956 [pid=27223] ppid=27221 vsize=39664 CPUtime=6.28 /proc/27223/stat : 27223 (glpPBv3) R 27221 27223 30929 0 -1 0 9590 0 3 0 624 4 0 0 25 0 1 0 135192375 40615936 9511 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134583228 0 0 4096 0 0 0 0 17 0 0 0 /proc/27223/statm: 9916 9511 221 40 0 9331 0 Current children cumulated CPU time (s) 6.28 Current children cumulated vsize (KiB) 39664 [startup+12.7019 s] /proc/loadavg: 1.00 1.03 1.00 2/65 27224 /proc/meminfo: memFree=1643576/2055920 swapFree=4184248/4192956 [pid=27223] ppid=27221 vsize=39664 CPUtime=12.68 /proc/27223/stat : 27223 (glpPBv3) R 27221 27223 30929 0 -1 0 9590 0 3 0 1264 4 0 0 25 0 1 0 135192375 40615936 9511 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134589764 0 0 4096 0 0 0 0 17 0 0 0 /proc/27223/statm: 9916 9511 221 40 0 9331 0 Current children cumulated CPU time (s) 12.68 Current children cumulated vsize (KiB) 39664 [startup+25.5016 s] /proc/loadavg: 1.00 1.02 1.00 2/65 27224 /proc/meminfo: memFree=1643832/2055920 swapFree=4184248/4192956 [pid=27223] ppid=27221 vsize=39664 CPUtime=25.46 /proc/27223/stat : 27223 (glpPBv3) R 27221 27223 30929 0 -1 0 10436 0 3 0 2542 4 0 0 25 0 1 0 135192375 40615936 9511 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134590061 0 0 4096 0 0 0 0 17 0 0 0 /proc/27223/statm: 9916 9511 221 40 0 9331 0 Current children cumulated CPU time (s) 25.46 Current children cumulated vsize (KiB) 39664 [startup+51.1011 s] /proc/loadavg: 1.00 1.02 1.00 2/65 27224 /proc/meminfo: memFree=1645624/2055920 swapFree=4184248/4192956 [pid=27223] ppid=27221 vsize=37956 CPUtime=51.05 /proc/27223/stat : 27223 (glpPBv3) R 27221 27223 30929 0 -1 0 10855 0 3 0 5100 5 0 0 25 0 1 0 135192375 38866944 9084 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134589855 0 0 4096 0 0 0 0 17 0 0 0 /proc/27223/statm: 9489 9084 221 40 0 8904 0 Current children cumulated CPU time (s) 51.05 Current children cumulated vsize (KiB) 37956 [startup+102.306 s] /proc/loadavg: 1.00 1.02 1.00 2/65 27224 /proc/meminfo: memFree=1645560/2055920 swapFree=4184248/4192956 [pid=27223] ppid=27221 vsize=37956 CPUtime=102.22 /proc/27223/stat : 27223 (glpPBv3) R 27221 27223 30929 0 -1 0 12120 0 3 0 10215 7 0 0 25 0 1 0 135192375 38866944 9084 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134582178 0 0 4096 0 0 0 0 17 0 0 0 /proc/27223/statm: 9489 9084 221 40 0 8904 0 Current children cumulated CPU time (s) 102.22 Current children cumulated vsize (KiB) 37956 Solver just ended. Dumping a history of the last processes samples [startup+127.902 s] /proc/loadavg: 1.00 1.01 1.00 2/65 27224 /proc/meminfo: memFree=1645560/2055920 swapFree=4184248/4192956 [pid=27223] ppid=27221 vsize=37956 CPUtime=127.8 /proc/27223/stat : 27223 (glpPBv3) R 27221 27223 30929 0 -1 0 12120 0 3 0 12772 8 0 0 25 0 1 0 135192375 38866944 9084 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134589776 0 0 4096 0 0 0 0 17 0 0 0 /proc/27223/statm: 9489 9084 221 40 0 8904 0 Current children cumulated CPU time (s) 127.8 Current children cumulated vsize (KiB) 37956 [startup+134.301 s] /proc/loadavg: 1.00 1.01 1.00 2/65 27224 /proc/meminfo: memFree=1645624/2055920 swapFree=4184248/4192956 [pid=27223] ppid=27221 vsize=37956 CPUtime=134.2 /proc/27223/stat : 27223 (glpPBv3) R 27221 27223 30929 0 -1 0 13385 0 3 0 13411 9 0 0 25 0 1 0 135192375 38866944 9084 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134582191 0 0 4096 0 0 0 0 17 0 0 0 /proc/27223/statm: 9489 9084 221 40 0 8904 0 Current children cumulated CPU time (s) 134.2 Current children cumulated vsize (KiB) 37956 [startup+137.506 s] /proc/loadavg: 1.00 1.01 1.00 2/65 27224 /proc/meminfo: memFree=1645624/2055920 swapFree=4184248/4192956 [pid=27223] ppid=27221 vsize=37956 CPUtime=137.41 /proc/27223/stat : 27223 (glpPBv3) R 27221 27223 30929 0 -1 0 13385 0 3 0 13732 9 0 0 25 0 1 0 135192375 38866944 9084 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134590094 0 0 4096 0 0 0 0 17 0 0 0 /proc/27223/statm: 9489 9084 221 40 0 8904 0 Current children cumulated CPU time (s) 137.41 Current children cumulated vsize (KiB) 37956 [startup+140.701 s] /proc/loadavg: 1.00 1.01 1.00 2/65 27224 /proc/meminfo: memFree=1645624/2055920 swapFree=4184248/4192956 [pid=27223] ppid=27221 vsize=37956 CPUtime=140.6 /proc/27223/stat : 27223 (glpPBv3) R 27221 27223 30929 0 -1 0 13385 0 3 0 14051 9 0 0 25 0 1 0 135192375 38866944 9084 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134583310 0 0 4096 0 0 0 0 17 0 0 0 /proc/27223/statm: 9489 9084 221 40 0 8904 0 Current children cumulated CPU time (s) 140.6 Current children cumulated vsize (KiB) 37956 [startup+142.302 s] /proc/loadavg: 1.00 1.01 1.00 2/65 27224 /proc/meminfo: memFree=1645624/2055920 swapFree=4184248/4192956 [pid=27223] ppid=27221 vsize=37956 CPUtime=142.2 /proc/27223/stat : 27223 (glpPBv3) R 27221 27223 30929 0 -1 0 14650 0 3 0 14210 10 0 0 25 0 1 0 135192375 38866944 9084 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134589819 0 0 4096 0 0 0 0 17 0 0 0 /proc/27223/statm: 9489 9084 221 40 0 8904 0 Current children cumulated CPU time (s) 142.2 Current children cumulated vsize (KiB) 37956 [startup+142.702 s] /proc/loadavg: 1.00 1.01 1.00 2/65 27224 /proc/meminfo: memFree=1645624/2055920 swapFree=4184248/4192956 [pid=27223] ppid=27221 vsize=37956 CPUtime=142.6 /proc/27223/stat : 27223 (glpPBv3) R 27221 27223 30929 0 -1 0 14650 0 3 0 14250 10 0 0 25 0 1 0 135192375 38866944 9084 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134580836 0 0 4096 0 0 0 0 17 0 0 0 /proc/27223/statm: 9489 9084 221 40 0 8904 0 Current children cumulated CPU time (s) 142.6 Current children cumulated vsize (KiB) 37956 [startup+142.902 s] /proc/loadavg: 1.00 1.01 1.00 2/65 27224 /proc/meminfo: memFree=1632312/2055920 swapFree=4184248/4192956 [pid=27223] ppid=27221 vsize=52196 CPUtime=142.81 /proc/27223/stat : 27223 (glpPBv3) R 27221 27223 30929 0 -1 0 21039 0 3 0 14269 12 0 0 25 0 1 0 135192375 53448704 12657 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542318 0 0 4096 0 0 0 0 17 0 0 0 /proc/27223/statm: 13049 12657 224 40 0 12464 0 Current children cumulated CPU time (s) 142.81 Current children cumulated vsize (KiB) 52196 Child status: 1 Real time (s): 142.93 CPU time (s): 142.837 CPU user time (s): 142.708 CPU system time (s): 0.12898 CPU usage (%): 99.9354 Max. virtual memory (cumulated for all children) (KiB): 52196 getrusage(RUSAGE_CHILDREN,...) data: user time used= 142.708 system time used= 0.12898 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 21042 page faults= 3 swaps= 0 block input operations= 0 block output operations= 0 messages sent= 0 messages received= 0 signals received= 0 voluntary context switches= 18 involuntary context switches= 446 runsolver used 0.160975 second user time and 0.370943 second system time The end
Begin job on node71 on Sat Apr 14 23:07:11 UTC 2007 IDJOB= 348686 IDBENCH= 1711 IDSOLVER= 166 FILE ID= node71/348686-1176592030 PBS_JOBID= 4556964 Free space on /tmp= 66559 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-nesm.opb COMMAND LINE= glpPBv3 /tmp/evaluation/348686-1176592030/instance-348686-1176592030.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node71/convwatcher-348686-1176592030 -o ROOT/results/node71/conversion-348686-1176592030 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/348686-1176592030/instance-348686-1176592030.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node71/watcher-348686-1176592030 -o ROOT/results/node71/solver-348686-1176592030 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/348686-1176592030/instance-348686-1176592030.opb META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7 MD5SUM BENCH= 06abf2507bf67e08d71dcaed3569abdd RANDOM SEED= 497507661 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node71.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: 1682320 kB Buffers: 31712 kB Cached: 241816 kB SwapCached: 2688 kB Active: 63240 kB Inactive: 224536 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1682320 kB SwapTotal: 4192956 kB SwapFree: 4184248 kB Dirty: 5248 kB Writeback: 0 kB Mapped: 19300 kB Slab: 71812 kB Committed_AS: 1293852 kB PageTables: 1460 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= 66559 MiB End job on node71 on Sat Apr 14 23:09:34 UTC 2007