Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
glpPB 0.2 | ? (exit code) | 80.9017 | 80.949 |
Name | normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/ftp.netlib.org/ lp/data/normalized-reduced-mps-v2-20-10-sctap1.opb |
MD5SUM | 316ef86af78984fda235f0f35011b2ab |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | SAT |
Best value of the objective obtained on this benchmark | 224 |
Best CPU time to get the best result obtained on this benchmark | 1800.15 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 224 |
Optimality of the best value was proved | NO |
Number of variables | 14400 |
Total number of constraints | 284 |
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 | 284 |
Minimum length of a constraint | 90 |
Maximum length of a constraint | 660 |
Number of terms in the objective function | 10800 |
Biggest coefficient in the objective function | 3543 |
Number of bits for the biggest coefficient in the objective function | 12 |
Sum of the numbers in the objective function | 533080 |
Number of bits of the sum of numbers in the objective function | 20 |
Biggest number in a constraint | 142664 |
Number of bits of the biggest number in a constraint | 18 |
Biggest sum of numbers in a constraint | 533080 |
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 80.84/80.94 c starting to Solve 80.84/80.94 Assertion failed: x <= ub; file glpmip2.c; line 239
ERROR: no interpretation found !
/tmp/evaluation/351073-1176577833/instance-351073-1176577833.opb is already a linear file
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node63/watcher-351073-1176577833 -o ROOT/results/node63/solver-351073-1176577833 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/351073-1176577833/instance-351073-1176577833.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 2/64 20227 /proc/meminfo: memFree=1410404/2055920 swapFree=4191892/4192956 [pid=20227] ppid=20225 vsize=2432 CPUtime=0 /proc/20227/stat : 20227 (glpPBv3) R 20225 20227 19211 0 -1 0 131 0 0 0 0 0 0 0 18 0 1 0 133773202 2490368 113 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 2973784 0 0 4096 0 0 0 0 17 0 0 0 /proc/20227/statm: 608 119 104 40 0 11 0 [startup+0.0324049 s] /proc/loadavg: 0.91 0.97 0.99 2/64 20227 /proc/meminfo: memFree=1410404/2055920 swapFree=4191892/4192956 [pid=20227] ppid=20225 vsize=3312 CPUtime=0.02 /proc/20227/stat : 20227 (glpPBv3) R 20225 20227 19211 0 -1 0 444 0 0 0 2 0 0 0 18 0 1 0 133773202 3391488 414 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 3436247 0 0 4096 0 0 0 0 17 0 0 0 /proc/20227/statm: 828 414 192 40 0 243 0 Current children cumulated CPU time (s) 0.02 Current children cumulated vsize (KiB) 3312 [startup+0.102412 s] /proc/loadavg: 0.91 0.97 0.99 2/64 20227 /proc/meminfo: memFree=1410404/2055920 swapFree=4191892/4192956 [pid=20227] ppid=20225 vsize=4116 CPUtime=0.09 /proc/20227/stat : 20227 (glpPBv3) R 20225 20227 19211 0 -1 0 638 0 0 0 9 0 0 0 18 0 1 0 133773202 4214784 608 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0 /proc/20227/statm: 1029 608 199 40 0 444 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 4116 [startup+0.302433 s] /proc/loadavg: 0.91 0.97 0.99 2/64 20227 /proc/meminfo: memFree=1410404/2055920 swapFree=4191892/4192956 [pid=20227] ppid=20225 vsize=10272 CPUtime=0.29 /proc/20227/stat : 20227 (glpPBv3) R 20225 20227 19211 0 -1 0 2186 0 0 0 28 1 0 0 19 0 1 0 133773202 10518528 2155 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0 /proc/20227/statm: 2568 2155 221 40 0 1983 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 10272 [startup+0.701473 s] /proc/loadavg: 0.91 0.97 0.99 2/64 20227 /proc/meminfo: memFree=1410404/2055920 swapFree=4191892/4192956 [pid=20227] ppid=20225 vsize=11536 CPUtime=0.69 /proc/20227/stat : 20227 (glpPBv3) R 20225 20227 19211 0 -1 0 3443 0 0 0 68 1 0 0 23 0 1 0 133773202 11812864 2509 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134629267 0 0 4096 0 0 0 0 17 0 0 0 /proc/20227/statm: 2884 2509 227 40 0 2299 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 11536 [startup+1.50156 s] /proc/loadavg: 0.91 0.97 0.99 2/65 20228 /proc/meminfo: memFree=1400156/2055920 swapFree=4191892/4192956 [pid=20227] ppid=20225 vsize=11792 CPUtime=1.48 /proc/20227/stat : 20227 (glpPBv3) R 20225 20227 19211 0 -1 0 11950 0 0 0 143 5 0 0 25 0 1 0 133773202 12075008 2573 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134543278 0 0 4096 0 0 0 0 17 0 0 0 /proc/20227/statm: 2948 2573 227 40 0 2363 0 Current children cumulated CPU time (s) 1.48 Current children cumulated vsize (KiB) 11792 [startup+3.10173 s] /proc/loadavg: 0.91 0.97 0.99 2/65 20228 /proc/meminfo: memFree=1399644/2055920 swapFree=4191892/4192956 [pid=20227] ppid=20225 vsize=11792 CPUtime=3.09 /proc/20227/stat : 20227 (glpPBv3) R 20225 20227 19211 0 -1 0 27600 0 0 0 297 12 0 0 25 0 1 0 133773202 12075008 2573 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134569965 0 0 4096 0 0 0 0 17 0 0 0 /proc/20227/statm: 2948 2573 227 40 0 2363 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 11792 [startup+6.30107 s] /proc/loadavg: 0.92 0.97 0.99 2/65 20228 /proc/meminfo: memFree=1400292/2055920 swapFree=4191892/4192956 [pid=20227] ppid=20225 vsize=13016 CPUtime=6.28 /proc/20227/stat : 20227 (glpPBv3) R 20225 20227 19211 0 -1 0 55457 0 0 0 605 23 0 0 25 0 1 0 133773202 13328384 2847 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134557457 0 0 4096 0 0 0 0 17 0 0 0 /proc/20227/statm: 3254 2847 227 40 0 2669 0 Current children cumulated CPU time (s) 6.28 Current children cumulated vsize (KiB) 13016 [startup+12.7017 s] /proc/loadavg: 0.93 0.97 0.99 2/65 20228 /proc/meminfo: memFree=1400420/2055920 swapFree=4191892/4192956 [pid=20227] ppid=20225 vsize=11792 CPUtime=12.68 /proc/20227/stat : 20227 (glpPBv3) R 20225 20227 19211 0 -1 0 105526 0 0 0 1225 43 0 0 25 0 1 0 133773202 12075008 2573 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134537548 0 0 4096 0 0 0 0 17 0 0 0 /proc/20227/statm: 2948 2573 227 40 0 2363 0 Current children cumulated CPU time (s) 12.68 Current children cumulated vsize (KiB) 11792 [startup+25.5011 s] /proc/loadavg: 0.94 0.97 0.99 2/65 20228 /proc/meminfo: memFree=1399460/2055920 swapFree=4191892/4192956 [pid=20227] ppid=20225 vsize=11792 CPUtime=25.47 /proc/20227/stat : 20227 (glpPBv3) R 20225 20227 19211 0 -1 0 191385 0 0 0 2468 79 0 0 25 0 1 0 133773202 12075008 2573 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542128 0 0 4096 0 0 0 0 17 0 0 0 /proc/20227/statm: 2948 2573 227 40 0 2363 0 Current children cumulated CPU time (s) 25.47 Current children cumulated vsize (KiB) 11792 [startup+51.1018 s] /proc/loadavg: 0.96 0.97 0.99 2/65 20228 /proc/meminfo: memFree=1400484/2055920 swapFree=4191892/4192956 [pid=20227] ppid=20225 vsize=11792 CPUtime=51.06 /proc/20227/stat : 20227 (glpPBv3) R 20225 20227 19211 0 -1 0 319295 0 0 0 4964 142 0 0 25 0 1 0 133773202 12075008 2573 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542128 0 0 4096 0 0 0 0 17 0 0 0 /proc/20227/statm: 2948 2573 227 40 0 2363 0 Current children cumulated CPU time (s) 51.06 Current children cumulated vsize (KiB) 11792 Solver just ended. Dumping a history of the last processes samples [startup+63.9012 s] /proc/loadavg: 0.97 0.97 0.99 2/65 20228 /proc/meminfo: memFree=1400484/2055920 swapFree=4191892/4192956 [pid=20227] ppid=20225 vsize=11792 CPUtime=63.85 /proc/20227/stat : 20227 (glpPBv3) R 20225 20227 19211 0 -1 0 371279 0 0 0 6219 166 0 0 25 0 1 0 133773202 12075008 2573 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134543497 0 0 4096 0 0 0 0 17 0 0 0 /proc/20227/statm: 2948 2573 227 40 0 2363 0 Current children cumulated CPU time (s) 63.85 Current children cumulated vsize (KiB) 11792 [startup+70.3018 s] /proc/loadavg: 0.97 0.97 0.99 2/65 20228 /proc/meminfo: memFree=1400484/2055920 swapFree=4191892/4192956 [pid=20227] ppid=20225 vsize=11792 CPUtime=70.25 /proc/20227/stat : 20227 (glpPBv3) R 20225 20227 19211 0 -1 0 394744 0 0 0 6850 175 0 0 25 0 1 0 133773202 12075008 2573 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542153 0 0 4096 0 0 0 0 17 0 0 0 /proc/20227/statm: 2948 2573 227 40 0 2363 0 Current children cumulated CPU time (s) 70.25 Current children cumulated vsize (KiB) 11792 [startup+76.7015 s] /proc/loadavg: 0.97 0.97 0.99 2/65 20228 /proc/meminfo: memFree=1400484/2055920 swapFree=4191892/4192956 [pid=20227] ppid=20225 vsize=11792 CPUtime=76.65 /proc/20227/stat : 20227 (glpPBv3) R 20225 20227 19211 0 -1 0 417231 0 0 0 7480 185 0 0 25 0 1 0 133773202 12075008 2573 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134543242 0 0 4096 0 0 0 0 17 0 0 0 /proc/20227/statm: 2948 2573 227 40 0 2363 0 Current children cumulated CPU time (s) 76.65 Current children cumulated vsize (KiB) 11792 [startup+78.3017 s] /proc/loadavg: 0.97 0.97 0.99 2/65 20228 /proc/meminfo: memFree=1400356/2055920 swapFree=4191892/4192956 [pid=20227] ppid=20225 vsize=11792 CPUtime=78.25 /proc/20227/stat : 20227 (glpPBv3) R 20225 20227 19211 0 -1 0 422871 0 0 0 7638 187 0 0 25 0 1 0 133773202 12075008 2573 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134629283 0 0 4096 0 0 0 0 17 0 0 0 /proc/20227/statm: 2948 2573 227 40 0 2363 0 Current children cumulated CPU time (s) 78.25 Current children cumulated vsize (KiB) 11792 [startup+79.9019 s] /proc/loadavg: 0.98 0.97 0.99 2/65 20228 /proc/meminfo: memFree=1400548/2055920 swapFree=4191892/4192956 [pid=20227] ppid=20225 vsize=11792 CPUtime=79.84 /proc/20227/stat : 20227 (glpPBv3) R 20225 20227 19211 0 -1 0 428511 0 0 0 7795 189 0 0 25 0 1 0 133773202 12075008 2573 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 3404042 0 0 4096 0 0 0 0 17 0 0 0 /proc/20227/statm: 2948 2573 227 40 0 2363 0 Current children cumulated CPU time (s) 79.84 Current children cumulated vsize (KiB) 11792 [startup+80.702 s] /proc/loadavg: 0.98 0.97 0.99 2/65 20228 /proc/meminfo: memFree=1400484/2055920 swapFree=4191892/4192956 [pid=20227] ppid=20225 vsize=11792 CPUtime=80.65 /proc/20227/stat : 20227 (glpPBv3) R 20225 20227 19211 0 -1 0 431143 0 0 0 7874 191 0 0 25 0 1 0 133773202 12075008 2573 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134569237 0 0 4096 0 0 0 0 17 0 0 0 /proc/20227/statm: 2948 2573 227 40 0 2363 0 Current children cumulated CPU time (s) 80.65 Current children cumulated vsize (KiB) 11792 [startup+80.902 s] /proc/loadavg: 0.98 0.97 0.99 2/65 20228 /proc/meminfo: memFree=1400484/2055920 swapFree=4191892/4192956 [pid=20227] ppid=20225 vsize=11792 CPUtime=80.84 /proc/20227/stat : 20227 (glpPBv3) R 20225 20227 19211 0 -1 0 431895 0 0 0 7893 191 0 0 25 0 1 0 133773202 12075008 2573 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134543278 0 0 4096 0 0 0 0 17 0 0 0 /proc/20227/statm: 2948 2573 227 40 0 2363 0 Current children cumulated CPU time (s) 80.84 Current children cumulated vsize (KiB) 11792 Child status: 1 Real time (s): 80.949 CPU time (s): 80.9017 CPU user time (s): 78.983 CPU system time (s): 1.91871 CPU usage (%): 99.9415 Max. virtual memory (cumulated for all children) (KiB): 13320 getrusage(RUSAGE_CHILDREN,...) data: user time used= 78.983 system time used= 1.91871 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 432274 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= 205 runsolver used 0.080987 second user time and 0.219966 second system time The end
Begin job on node63 on Sat Apr 14 19:10:33 UTC 2007 IDJOB= 351073 IDBENCH= 1656 IDSOLVER= 166 FILE ID= node63/351073-1176577833 PBS_JOBID= 4556921 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/ftp.netlib.org/lp/data/normalized-reduced-mps-v2-20-10-sctap1.opb COMMAND LINE= glpPBv3 /tmp/evaluation/351073-1176577833/instance-351073-1176577833.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node63/convwatcher-351073-1176577833 -o ROOT/results/node63/conversion-351073-1176577833 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/351073-1176577833/instance-351073-1176577833.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node63/watcher-351073-1176577833 -o ROOT/results/node63/solver-351073-1176577833 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/351073-1176577833/instance-351073-1176577833.opb META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7 MD5SUM BENCH= 316ef86af78984fda235f0f35011b2ab RANDOM SEED= 46037673 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node63.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 : 3000.232 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 : 3000.232 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: 1410748 kB Buffers: 42812 kB Cached: 455020 kB SwapCached: 268 kB Active: 201436 kB Inactive: 313244 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1410748 kB SwapTotal: 4192956 kB SwapFree: 4191892 kB Dirty: 2868 kB Writeback: 0 kB Mapped: 26440 kB Slab: 116436 kB Committed_AS: 132064 kB PageTables: 1464 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 node63 on Sat Apr 14 19:11:54 UTC 2007