Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
glpPB 0.2 | ? (exit code) | 33.7189 | 33.7304 |
Name | normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/MIPLIB/ miplib2003/normalized-reduced-mps-v2-20-10-mkc.opb |
MD5SUM | 7ddc5796bc843f2bf9bc94a0b22fd8e4 |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | SAT |
Best value of the objective obtained on this benchmark | -4362 |
Best CPU time to get the best result obtained on this benchmark | 1800.06 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | -4362 |
Optimality of the best value was proved | NO |
Number of variables | 5383 |
Total number of constraints | 3279 |
Number of constraints which are clauses | 2977 |
Number of constraints which are cardinality constraints (but not clauses) | 276 |
Number of constraints which are nor clauses,nor cardinality constraints | 26 |
Minimum length of a constraint | 2 |
Maximum length of a constraint | 2952 |
Number of terms in the objective function | 2946 |
Biggest coefficient in the objective function | 334 |
Number of bits for the biggest coefficient in the objective function | 9 |
Sum of the numbers in the objective function | 526119 |
Number of bits of the sum of numbers in the objective function | 20 |
Biggest number in a constraint | 254588 |
Number of bits of the biggest number in a constraint | 18 |
Biggest sum of numbers in a constraint | 526119 |
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 33.68/33.72 c starting to Solve 33.68/33.72 Assertion failed: x >= lb; file glpmip2.c; line 230
ERROR: no interpretation found !
/tmp/evaluation/351788-1176613565/instance-351788-1176613565.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-351788-1176613565 -o ROOT/results/node2/solver-351788-1176613565 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/351788-1176613565/instance-351788-1176613565.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: 0.92 0.98 0.99 3/77 4785 /proc/meminfo: memFree=1740344/2055920 swapFree=4147160/4192956 [pid=4785] ppid=4783 vsize=2644 CPUtime=0 /proc/4785/stat : 4785 (glpPBv3) R 4783 4785 3757 0 -1 0 258 0 0 0 0 0 0 0 18 0 1 0 137394310 2707456 228 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 11001559 0 0 4096 0 0 0 0 17 1 0 0 /proc/4785/statm: 661 228 192 40 0 76 0 [startup+0.012346 s] /proc/loadavg: 0.92 0.98 0.99 3/77 4785 /proc/meminfo: memFree=1740344/2055920 swapFree=4147160/4192956 [pid=4785] ppid=4783 vsize=2776 CPUtime=0 /proc/4785/stat : 4785 (glpPBv3) R 4783 4785 3757 0 -1 0 309 0 0 0 0 0 0 0 18 0 1 0 137394310 2842624 279 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 11001559 0 0 4096 0 0 0 0 17 1 0 0 /proc/4785/statm: 694 279 192 40 0 109 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 2776 [startup+0.101355 s] /proc/loadavg: 0.92 0.98 0.99 3/77 4785 /proc/meminfo: memFree=1740344/2055920 swapFree=4147160/4192956 [pid=4785] ppid=4783 vsize=6048 CPUtime=0.09 /proc/4785/stat : 4785 (glpPBv3) R 4783 4785 3757 0 -1 0 1141 0 0 0 9 0 0 0 18 0 1 0 137394310 6193152 1111 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134637137 0 0 4096 0 0 0 0 17 1 0 0 /proc/4785/statm: 1512 1111 211 40 0 927 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 6048 [startup+0.301376 s] /proc/loadavg: 0.92 0.98 0.99 3/77 4785 /proc/meminfo: memFree=1740344/2055920 swapFree=4147160/4192956 [pid=4785] ppid=4783 vsize=6244 CPUtime=0.29 /proc/4785/stat : 4785 (glpPBv3) R 4783 4785 3757 0 -1 0 1211 0 0 0 29 0 0 0 20 0 1 0 137394310 6393856 1180 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/4785/statm: 1561 1180 221 40 0 976 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 6244 [startup+0.701417 s] /proc/loadavg: 0.92 0.98 0.99 3/77 4785 /proc/meminfo: memFree=1740344/2055920 swapFree=4147160/4192956 [pid=4785] ppid=4783 vsize=6244 CPUtime=0.69 /proc/4785/stat : 4785 (glpPBv3) R 4783 4785 3757 0 -1 0 1211 0 0 0 69 0 0 0 24 0 1 0 137394310 6393856 1180 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134605364 0 0 4096 0 0 0 0 17 1 0 0 /proc/4785/statm: 1561 1180 221 40 0 976 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 6244 [startup+1.5015 s] /proc/loadavg: 0.92 0.98 0.99 2/78 4786 /proc/meminfo: memFree=1736176/2055920 swapFree=4147160/4192956 [pid=4785] ppid=4783 vsize=6512 CPUtime=1.49 /proc/4785/stat : 4785 (glpPBv3) R 4783 4785 3757 0 -1 0 1312 0 0 0 149 0 0 0 25 0 1 0 137394310 6668288 1247 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/4785/statm: 1628 1247 221 40 0 1043 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 6512 [startup+3.10167 s] /proc/loadavg: 0.92 0.98 0.99 2/78 4786 /proc/meminfo: memFree=1733552/2055920 swapFree=4147160/4192956 [pid=4785] ppid=4783 vsize=8796 CPUtime=3.09 /proc/4785/stat : 4785 (glpPBv3) R 4783 4785 3757 0 -1 0 2473 0 0 0 308 1 0 0 25 0 1 0 137394310 9007104 1830 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134543397 0 0 4096 0 0 0 0 17 1 0 0 /proc/4785/statm: 2199 1830 227 40 0 1614 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 8796 [startup+6.302 s] /proc/loadavg: 0.93 0.98 0.99 2/78 4786 /proc/meminfo: memFree=1733296/2055920 swapFree=4147160/4192956 [pid=4785] ppid=4783 vsize=8796 CPUtime=6.29 /proc/4785/stat : 4785 (glpPBv3) R 4783 4785 3757 0 -1 0 3647 0 0 0 627 2 0 0 25 0 1 0 137394310 9007104 1830 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0 /proc/4785/statm: 2199 1830 227 40 0 1614 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 8796 [startup+12.7017 s] /proc/loadavg: 0.93 0.98 0.99 2/78 4786 /proc/meminfo: memFree=1733360/2055920 swapFree=4147160/4192956 [pid=4785] ppid=4783 vsize=8796 CPUtime=12.69 /proc/4785/stat : 4785 (glpPBv3) R 4783 4785 3757 0 -1 0 6289 0 0 0 1265 4 0 0 25 0 1 0 137394310 9007104 1830 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134633092 0 0 4096 0 0 0 0 17 1 0 0 /proc/4785/statm: 2199 1830 227 40 0 1614 0 Current children cumulated CPU time (s) 12.69 Current children cumulated vsize (KiB) 8796 [startup+25.502 s] /proc/loadavg: 0.95 0.98 0.99 2/78 4786 /proc/meminfo: memFree=1733360/2055920 swapFree=4147160/4192956 [pid=4785] ppid=4783 vsize=9312 CPUtime=25.48 /proc/4785/stat : 4785 (glpPBv3) R 4783 4785 3757 0 -1 0 15039 0 0 0 2540 8 0 0 25 0 1 0 137394310 9535488 1953 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/4785/statm: 2328 1953 227 40 0 1743 0 Current children cumulated CPU time (s) 25.48 Current children cumulated vsize (KiB) 9312 Solver just ended. Dumping a history of the last processes samples [startup+28.7013 s] /proc/loadavg: 0.95 0.98 0.99 2/78 4786 /proc/meminfo: memFree=1733168/2055920 swapFree=4147160/4192956 [pid=4785] ppid=4783 vsize=8796 CPUtime=28.68 /proc/4785/stat : 4785 (glpPBv3) R 4783 4785 3757 0 -1 0 18224 0 0 0 2858 10 0 0 25 0 1 0 137394310 9007104 1830 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134632405 0 0 4096 0 0 0 0 17 1 0 0 /proc/4785/statm: 2199 1830 227 40 0 1614 0 Current children cumulated CPU time (s) 28.68 Current children cumulated vsize (KiB) 8796 [startup+31.9057 s] /proc/loadavg: 0.95 0.98 0.99 2/78 4786 /proc/meminfo: memFree=1733360/2055920 swapFree=4147160/4192956 [pid=4785] ppid=4783 vsize=9352 CPUtime=31.88 /proc/4785/stat : 4785 (glpPBv3) R 4783 4785 3757 0 -1 0 23200 0 0 0 3175 13 0 0 25 0 1 0 137394310 9576448 1963 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/4785/statm: 2338 1963 227 40 0 1753 0 Current children cumulated CPU time (s) 31.88 Current children cumulated vsize (KiB) 9352 [startup+32.7017 s] /proc/loadavg: 0.95 0.98 0.99 2/78 4786 /proc/meminfo: memFree=1733360/2055920 swapFree=4147160/4192956 [pid=4785] ppid=4783 vsize=9196 CPUtime=32.68 /proc/4785/stat : 4785 (glpPBv3) R 4783 4785 3757 0 -1 0 24941 0 0 0 3254 14 0 0 25 0 1 0 137394310 9416704 1911 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134639269 0 0 4096 0 0 0 0 17 1 0 0 /proc/4785/statm: 2299 1911 227 40 0 1714 0 Current children cumulated CPU time (s) 32.68 Current children cumulated vsize (KiB) 9196 [startup+33.5018 s] /proc/loadavg: 0.95 0.98 0.99 2/78 4786 /proc/meminfo: memFree=1733360/2055920 swapFree=4147160/4192956 [pid=4785] ppid=4783 vsize=8796 CPUtime=33.48 /proc/4785/stat : 4785 (glpPBv3) R 4783 4785 3757 0 -1 0 25901 0 0 0 3334 14 0 0 25 0 1 0 137394310 9007104 1830 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643494 0 0 4096 0 0 0 0 17 1 0 0 /proc/4785/statm: 2199 1830 227 40 0 1614 0 Current children cumulated CPU time (s) 33.48 Current children cumulated vsize (KiB) 8796 [startup+33.7018 s] /proc/loadavg: 0.95 0.98 0.99 2/78 4786 /proc/meminfo: memFree=1733360/2055920 swapFree=4147160/4192956 [pid=4785] ppid=4783 vsize=8796 CPUtime=33.68 /proc/4785/stat : 4785 (glpPBv3) R 4783 4785 3757 0 -1 0 26597 0 0 0 3353 15 0 0 25 0 1 0 137394310 9007104 1830 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134629287 0 0 4096 0 0 0 0 17 1 0 0 /proc/4785/statm: 2199 1830 227 40 0 1614 0 Current children cumulated CPU time (s) 33.68 Current children cumulated vsize (KiB) 8796 Child status: 1 Real time (s): 33.7304 CPU time (s): 33.7189 CPU user time (s): 33.5619 CPU system time (s): 0.156976 CPU usage (%): 99.9657 Max. virtual memory (cumulated for all children) (KiB): 9380 getrusage(RUSAGE_CHILDREN,...) data: user time used= 33.5619 system time used= 0.156976 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 26716 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= 688 runsolver used 0.039993 second user time and 0.086986 second system time The end
Begin job on node2 on Sun Apr 15 05:06:05 UTC 2007 IDJOB= 351788 IDBENCH= 1810 IDSOLVER= 166 FILE ID= node2/351788-1176613565 PBS_JOBID= 4556827 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/MIPLIB/miplib2003/normalized-reduced-mps-v2-20-10-mkc.opb COMMAND LINE= glpPBv3 /tmp/evaluation/351788-1176613565/instance-351788-1176613565.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node2/convwatcher-351788-1176613565 -o ROOT/results/node2/conversion-351788-1176613565 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/351788-1176613565/instance-351788-1176613565.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node2/watcher-351788-1176613565 -o ROOT/results/node2/solver-351788-1176613565 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/351788-1176613565/instance-351788-1176613565.opb META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7 MD5SUM BENCH= 7ddc5796bc843f2bf9bc94a0b22fd8e4 RANDOM SEED= 236244604 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: 1740816 kB Buffers: 61076 kB Cached: 181416 kB SwapCached: 14480 kB Active: 82852 kB Inactive: 184376 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1740816 kB SwapTotal: 4192956 kB SwapFree: 4147160 kB Dirty: 2504 kB Writeback: 0 kB Mapped: 30688 kB Slab: 33344 kB Committed_AS: 5810816 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= 66559 MiB End job on node2 on Sun Apr 15 05:06:39 UTC 2007