Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
glpPB 0.2 | ? (exit code) | 196.974 | 197.095 |
Name | normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/MIPLIB/ miplib/normalized-reduced-mps-v2-20-10-misc06.opb |
MD5SUM | 81740feb43d84f849129894fa9d60802 |
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 | 51018 |
Total number of constraints | 820 |
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 | 820 |
Minimum length of a constraint | 30 |
Maximum length of a constraint | 13471 |
Number of terms in the objective function | 31 |
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 | 524318 |
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 | 535398 |
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 196.87/197.08 c starting to Solve 196.87/197.08 Assertion failed: x <= ub; file glpmip2.c; line 239
ERROR: no interpretation found !
/tmp/evaluation/348790-1176598874/instance-348790-1176598874.opb is already a linear file
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node4/watcher-348790-1176598874 -o ROOT/results/node4/solver-348790-1176598874 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/348790-1176598874/instance-348790-1176598874.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: 0.91 0.97 0.99 3/83 31667 /proc/meminfo: memFree=1628072/2055920 swapFree=4154132/4192956 [pid=31667] ppid=31665 vsize=2648 CPUtime=0 /proc/31667/stat : 31667 (glpPBv3) R 31665 31667 24381 0 -1 0 268 0 0 0 0 0 0 0 18 0 1 0 135925166 2711552 238 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 11054807 0 0 4096 0 0 0 0 17 1 0 0 /proc/31667/statm: 662 238 199 40 0 77 0 [startup+0.082448 s] /proc/loadavg: 0.91 0.97 0.99 3/83 31667 /proc/meminfo: memFree=1628072/2055920 swapFree=4154132/4192956 [pid=31667] ppid=31665 vsize=4116 CPUtime=0.07 /proc/31667/stat : 31667 (glpPBv3) R 31665 31667 24381 0 -1 0 646 0 0 0 7 0 0 0 18 0 1 0 135925166 4214784 616 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 11054807 0 0 4096 0 0 0 0 17 1 0 0 /proc/31667/statm: 1029 616 199 40 0 444 0 Current children cumulated CPU time (s) 0.07 Current children cumulated vsize (KiB) 4116 [startup+0.101448 s] /proc/loadavg: 0.91 0.97 0.99 3/83 31667 /proc/meminfo: memFree=1628072/2055920 swapFree=4154132/4192956 [pid=31667] ppid=31665 vsize=4512 CPUtime=0.09 /proc/31667/stat : 31667 (glpPBv3) R 31665 31667 24381 0 -1 0 752 0 0 0 9 0 0 0 18 0 1 0 135925166 4620288 722 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 11054807 0 0 4096 0 0 0 0 17 1 0 0 /proc/31667/statm: 1128 722 199 40 0 543 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 4512 [startup+0.301468 s] /proc/loadavg: 0.91 0.97 0.99 3/83 31667 /proc/meminfo: memFree=1628072/2055920 swapFree=4154132/4192956 [pid=31667] ppid=31665 vsize=6912 CPUtime=0.29 /proc/31667/stat : 31667 (glpPBv3) R 31665 31667 24381 0 -1 0 1353 0 0 0 29 0 0 0 19 0 1 0 135925166 7077888 1323 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 11054807 0 0 4096 0 0 0 0 17 1 0 0 /proc/31667/statm: 1728 1323 199 40 0 1143 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 6912 [startup+0.701507 s] /proc/loadavg: 0.91 0.97 0.99 3/83 31667 /proc/meminfo: memFree=1628072/2055920 swapFree=4154132/4192956 [pid=31667] ppid=31665 vsize=10240 CPUtime=0.69 /proc/31667/stat : 31667 (glpPBv3) R 31665 31667 24381 0 -1 0 2158 0 0 0 69 0 0 0 22 0 1 0 135925166 10485760 2128 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/31667/statm: 2560 2128 199 40 0 1975 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 10240 [startup+1.50158 s] /proc/loadavg: 0.91 0.97 0.99 2/84 31668 /proc/meminfo: memFree=1600416/2055920 swapFree=4154132/4192956 [pid=31667] ppid=31665 vsize=29992 CPUtime=1.49 /proc/31667/stat : 31667 (glpPBv3) R 31665 31667 24381 0 -1 0 7346 0 0 0 147 2 0 0 25 0 1 0 135925166 30711808 7113 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134587964 0 0 4096 0 0 0 0 17 1 0 0 /proc/31667/statm: 7498 7113 221 40 0 6913 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 29992 [startup+3.10274 s] /proc/loadavg: 0.91 0.97 0.99 2/84 31676 /proc/meminfo: memFree=1601696/2055920 swapFree=4154132/4192956 [pid=31667] ppid=31665 vsize=36556 CPUtime=3.09 /proc/31667/stat : 31667 (glpPBv3) R 31665 31667 24381 0 -1 0 18471 0 0 0 302 7 0 0 25 0 1 0 135925166 37433344 8760 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542234 0 0 4096 0 0 0 0 17 1 0 0 /proc/31667/statm: 9139 8760 227 40 0 8554 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 36556 [startup+6.30104 s] /proc/loadavg: 0.92 0.97 0.99 2/84 31694 /proc/meminfo: memFree=1595744/2055920 swapFree=4154132/4192956 [pid=31667] ppid=31665 vsize=31472 CPUtime=6.28 /proc/31667/stat : 31667 (glpPBv3) R 31665 31667 24381 0 -1 0 42141 0 0 0 611 17 0 0 25 0 1 0 135925166 32227328 7489 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134629276 0 0 4096 0 0 0 0 17 1 0 0 /proc/31667/statm: 7868 7489 227 40 0 7283 0 Current children cumulated CPU time (s) 6.28 Current children cumulated vsize (KiB) 31472 [startup+12.7017 s] /proc/loadavg: 0.93 0.97 0.99 2/84 31708 /proc/meminfo: memFree=1598624/2055920 swapFree=4154132/4192956 [pid=31667] ppid=31665 vsize=36556 CPUtime=12.67 /proc/31667/stat : 31667 (glpPBv3) R 31665 31667 24381 0 -1 0 86301 0 0 0 1232 35 0 0 25 0 1 0 135925166 37433344 8760 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0 /proc/31667/statm: 9139 8760 227 40 0 8554 0 Current children cumulated CPU time (s) 12.67 Current children cumulated vsize (KiB) 36556 [startup+25.5019 s] /proc/loadavg: 0.94 0.97 0.99 2/84 31754 /proc/meminfo: memFree=1591584/2055920 swapFree=4154132/4192956 [pid=31667] ppid=31665 vsize=38580 CPUtime=25.44 /proc/31667/stat : 31667 (glpPBv3) R 31665 31667 24381 0 -1 0 179943 0 0 0 2469 75 0 0 25 0 1 0 135925166 39505920 9269 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134585997 0 0 4096 0 0 0 0 17 1 0 0 /proc/31667/statm: 9645 9269 227 40 0 9060 0 Current children cumulated CPU time (s) 25.44 Current children cumulated vsize (KiB) 38580 [startup+51.1013 s] /proc/loadavg: 0.96 0.97 0.99 2/78 31784 /proc/meminfo: memFree=1592592/2055920 swapFree=4154132/4192956 [pid=31667] ppid=31665 vsize=38580 CPUtime=51 /proc/31667/stat : 31667 (glpPBv3) R 31665 31667 24381 0 -1 0 184360 0 0 0 5022 78 0 0 25 0 1 0 135925166 39505920 9274 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134582191 0 0 4096 0 0 0 0 17 1 0 0 /proc/31667/statm: 9645 9274 227 40 0 9060 0 Current children cumulated CPU time (s) 51 Current children cumulated vsize (KiB) 38580 [startup+102.305 s] /proc/loadavg: 0.98 0.97 0.99 2/78 31784 /proc/meminfo: memFree=1592656/2055920 swapFree=4154132/4192956 [pid=31667] ppid=31665 vsize=38580 CPUtime=102.19 /proc/31667/stat : 31667 (glpPBv3) R 31665 31667 24381 0 -1 0 194617 0 0 0 10134 85 0 0 25 0 1 0 135925166 39505920 9287 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134582191 0 0 4096 0 0 0 0 17 1 0 0 /proc/31667/statm: 9645 9287 227 40 0 9060 0 Current children cumulated CPU time (s) 102.19 Current children cumulated vsize (KiB) 38580 [startup+162.302 s] /proc/loadavg: 0.99 0.97 0.99 2/78 31784 /proc/meminfo: memFree=1592656/2055920 swapFree=4154132/4192956 [pid=31667] ppid=31665 vsize=38580 CPUtime=162.18 /proc/31667/stat : 31667 (glpPBv3) R 31665 31667 24381 0 -1 0 233804 0 0 0 16112 106 0 0 25 0 1 0 135925166 39505920 9287 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134586658 0 0 4096 0 0 0 0 17 1 0 0 /proc/31667/statm: 9645 9287 227 40 0 9060 0 Current children cumulated CPU time (s) 162.18 Current children cumulated vsize (KiB) 38580 Solver just ended. Dumping a history of the last processes samples [startup+179.102 s] /proc/loadavg: 0.99 0.97 0.99 2/78 31784 /proc/meminfo: memFree=1592656/2055920 swapFree=4154132/4192956 [pid=31667] ppid=31665 vsize=38580 CPUtime=178.97 /proc/31667/stat : 31667 (glpPBv3) R 31665 31667 24381 0 -1 0 233804 0 0 0 17790 107 0 0 25 0 1 0 135925166 39505920 9287 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134585999 0 0 4096 0 0 0 0 17 1 0 0 /proc/31667/statm: 9645 9287 227 40 0 9060 0 Current children cumulated CPU time (s) 178.97 Current children cumulated vsize (KiB) 38580 [startup+185.501 s] /proc/loadavg: 0.99 0.97 0.99 2/78 31784 /proc/meminfo: memFree=1590864/2055920 swapFree=4154132/4192956 [pid=31667] ppid=31665 vsize=31472 CPUtime=185.37 /proc/31667/stat : 31667 (glpPBv3) R 31665 31667 24381 0 -1 0 236999 0 0 0 18428 109 0 0 25 0 1 0 135925166 32227328 7510 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134632405 0 0 4096 0 0 0 0 17 1 0 0 /proc/31667/statm: 7868 7510 227 40 0 7283 0 Current children cumulated CPU time (s) 185.37 Current children cumulated vsize (KiB) 31472 [startup+191.903 s] /proc/loadavg: 0.99 0.97 0.99 2/78 31784 /proc/meminfo: memFree=1592656/2055920 swapFree=4154132/4192956 [pid=31667] ppid=31665 vsize=38580 CPUtime=191.78 /proc/31667/stat : 31667 (glpPBv3) R 31665 31667 24381 0 -1 0 238926 0 0 0 19068 110 0 0 25 0 1 0 135925166 39505920 9287 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134590786 0 0 4096 0 0 0 0 17 1 0 0 /proc/31667/statm: 9645 9287 227 40 0 9060 0 Current children cumulated CPU time (s) 191.78 Current children cumulated vsize (KiB) 38580 [startup+195.101 s] /proc/loadavg: 0.99 0.97 0.99 2/78 31784 /proc/meminfo: memFree=1592656/2055920 swapFree=4154132/4192956 [pid=31667] ppid=31665 vsize=38580 CPUtime=194.97 /proc/31667/stat : 31667 (glpPBv3) R 31665 31667 24381 0 -1 0 238926 0 0 0 19387 110 0 0 25 0 1 0 135925166 39505920 9287 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134585917 0 0 4096 0 0 0 0 17 1 0 0 /proc/31667/statm: 9645 9287 227 40 0 9060 0 Current children cumulated CPU time (s) 194.97 Current children cumulated vsize (KiB) 38580 [startup+195.901 s] /proc/loadavg: 0.99 0.97 0.99 2/78 31784 /proc/meminfo: memFree=1592656/2055920 swapFree=4154132/4192956 [pid=31667] ppid=31665 vsize=38580 CPUtime=195.77 /proc/31667/stat : 31667 (glpPBv3) R 31665 31667 24381 0 -1 0 238926 0 0 0 19467 110 0 0 25 0 1 0 135925166 39505920 9287 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134585733 0 0 4096 0 0 0 0 17 1 0 0 /proc/31667/statm: 9645 9287 227 40 0 9060 0 Current children cumulated CPU time (s) 195.77 Current children cumulated vsize (KiB) 38580 [startup+196.701 s] /proc/loadavg: 0.99 0.97 0.99 2/78 31784 /proc/meminfo: memFree=1592656/2055920 swapFree=4154132/4192956 [pid=31667] ppid=31665 vsize=31472 CPUtime=196.57 /proc/31667/stat : 31667 (glpPBv3) R 31665 31667 24381 0 -1 0 241561 0 0 0 19545 112 0 0 25 0 1 0 135925166 32227328 7510 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134543497 0 0 4096 0 0 0 0 17 1 0 0 /proc/31667/statm: 7868 7510 227 40 0 7283 0 Current children cumulated CPU time (s) 196.57 Current children cumulated vsize (KiB) 31472 [startup+196.905 s] /proc/loadavg: 0.99 0.97 0.99 2/78 31784 /proc/meminfo: memFree=1599760/2055920 swapFree=4154132/4192956 [pid=31667] ppid=31665 vsize=31472 CPUtime=196.78 /proc/31667/stat : 31667 (glpPBv3) R 31665 31667 24381 0 -1 0 241561 0 0 0 19566 112 0 0 25 0 1 0 135925166 32227328 7510 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134632831 0 0 4096 0 0 0 0 17 1 0 0 /proc/31667/statm: 7868 7510 227 40 0 7283 0 Current children cumulated CPU time (s) 196.78 Current children cumulated vsize (KiB) 31472 [startup+197.001 s] /proc/loadavg: 0.99 0.97 0.99 2/78 31784 /proc/meminfo: memFree=1599760/2055920 swapFree=4154132/4192956 [pid=31667] ppid=31665 vsize=34528 CPUtime=196.87 /proc/31667/stat : 31667 (glpPBv3) R 31665 31667 24381 0 -1 0 242466 0 0 0 19575 112 0 0 25 0 1 0 135925166 35356672 8265 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 11054807 0 0 4096 0 0 0 0 17 1 0 0 /proc/31667/statm: 8801 8274 227 40 0 8216 0 Current children cumulated CPU time (s) 196.87 Current children cumulated vsize (KiB) 34528 Child status: 1 Real time (s): 197.095 CPU time (s): 196.974 CPU user time (s): 195.837 CPU system time (s): 1.13683 CPU usage (%): 99.9387 Max. virtual memory (cumulated for all children) (KiB): 40408 getrusage(RUSAGE_CHILDREN,...) data: user time used= 195.837 system time used= 1.13683 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 243695 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= 662 runsolver used 0.211967 second user time and 0.494924 second system time The end
Begin job on node4 on Sun Apr 15 01:01:14 UTC 2007 IDJOB= 348790 IDBENCH= 1748 IDSOLVER= 166 FILE ID= node4/348790-1176598874 PBS_JOBID= 4556813 Free space on /tmp= 66556 MiB SOLVER NAME= glpPB 0.2 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/MIPLIB/miplib/normalized-reduced-mps-v2-20-10-misc06.opb COMMAND LINE= glpPBv3 /tmp/evaluation/348790-1176598874/instance-348790-1176598874.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node4/convwatcher-348790-1176598874 -o ROOT/results/node4/conversion-348790-1176598874 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/348790-1176598874/instance-348790-1176598874.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node4/watcher-348790-1176598874 -o ROOT/results/node4/solver-348790-1176598874 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/348790-1176598874/instance-348790-1176598874.opb META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7 MD5SUM BENCH= 81740feb43d84f849129894fa9d60802 RANDOM SEED= 688823254 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node4.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 : 3000.218 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 : 5931.00 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 : 3000.218 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: 1628544 kB Buffers: 65120 kB Cached: 273452 kB SwapCached: 2448 kB Active: 53528 kB Inactive: 318088 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1628544 kB SwapTotal: 4192956 kB SwapFree: 4154132 kB Dirty: 4192 kB Writeback: 0 kB Mapped: 36720 kB Slab: 40848 kB Committed_AS: 4620492 kB PageTables: 2072 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= 66556 MiB End job on node4 on Sun Apr 15 01:04:31 UTC 2007