Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
glpPB 0.2 | ? (exit code) | 53.6408 | 53.6625 |
Name | normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/ftp.netlib.org/ lp/data/normalized-reduced-mps-v2-20-10-grow7.opb |
MD5SUM | 8d33b9e58f24eb64e3fc155c85c275f1 |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | SAT |
Best value of the objective obtained on this benchmark | 0 |
Best CPU time to get the best result obtained on this benchmark | 1782.75 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 0 |
Optimality of the best value was proved | NO |
Number of variables | 7994 |
Total number of constraints | 420 |
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 | 420 |
Minimum length of a constraint | 22 |
Maximum length of a constraint | 491 |
Number of terms in the objective function | 623 |
Biggest coefficient in the objective function | 28673 |
Number of bits for the biggest coefficient in the objective function | 15 |
Sum of the numbers in the objective function | 524874 |
Number of bits of the sum of numbers in the objective function | 20 |
Biggest number in a constraint | 256781 |
Number of bits of the biggest number in a constraint | 18 |
Biggest sum of numbers in a constraint | 524874 |
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 53.57/53.65 c starting to Solve 53.57/53.65 Assertion failed: x <= ub; file glpmip2.c; line 239
ERROR: no interpretation found !
/tmp/evaluation/351320-1176594681/instance-351320-1176594681.opb is already a linear file
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node13/watcher-351320-1176594681 -o ROOT/results/node13/solver-351320-1176594681 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/351320-1176594681/instance-351320-1176594681.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: 1.33 1.17 1.10 3/77 24193 /proc/meminfo: memFree=1699392/2055920 swapFree=4175456/4192956 [pid=24193] ppid=24191 vsize=2644 CPUtime=0 /proc/24193/stat : 24193 (glpPBv3) R 24191 24193 22396 0 -1 0 260 0 0 0 0 0 0 0 18 0 1 0 107385962 2707456 230 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 12345047 0 0 4096 0 0 0 0 17 1 0 0 /proc/24193/statm: 661 230 192 40 0 76 0 [startup+0.013965 s] /proc/loadavg: 1.33 1.17 1.10 3/77 24193 /proc/meminfo: memFree=1699392/2055920 swapFree=4175456/4192956 [pid=24193] ppid=24191 vsize=2916 CPUtime=0.01 /proc/24193/stat : 24193 (glpPBv3) R 24191 24193 22396 0 -1 0 333 0 0 0 1 0 0 0 18 0 1 0 107385962 2985984 303 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 12345047 0 0 4096 0 0 0 0 17 1 0 0 /proc/24193/statm: 729 303 199 40 0 144 0 Current children cumulated CPU time (s) 0.01 Current children cumulated vsize (KiB) 2916 [startup+0.101985 s] /proc/loadavg: 1.33 1.17 1.10 3/77 24193 /proc/meminfo: memFree=1699392/2055920 swapFree=4175456/4192956 [pid=24193] ppid=24191 vsize=3848 CPUtime=0.09 /proc/24193/stat : 24193 (glpPBv3) R 24191 24193 22396 0 -1 0 566 0 0 0 9 0 0 0 18 0 1 0 107385962 3940352 536 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134530893 0 0 4096 0 0 0 0 17 1 0 0 /proc/24193/statm: 962 536 199 40 0 377 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 3848 [startup+0.302027 s] /proc/loadavg: 1.33 1.17 1.10 3/77 24193 /proc/meminfo: memFree=1699392/2055920 swapFree=4175456/4192956 [pid=24193] ppid=24191 vsize=7884 CPUtime=0.29 /proc/24193/stat : 24193 (glpPBv3) R 24191 24193 22396 0 -1 0 1647 0 0 0 29 0 0 0 19 0 1 0 107385962 8073216 1590 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/24193/statm: 1971 1590 221 40 0 1386 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 7884 [startup+0.701111 s] /proc/loadavg: 1.33 1.17 1.10 3/77 24193 /proc/meminfo: memFree=1699392/2055920 swapFree=4175456/4192956 [pid=24193] ppid=24191 vsize=7884 CPUtime=0.69 /proc/24193/stat : 24193 (glpPBv3) R 24191 24193 22396 0 -1 0 1673 0 0 0 69 0 0 0 23 0 1 0 107385962 8073216 1590 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134582163 0 0 4096 0 0 0 0 17 1 0 0 /proc/24193/statm: 1971 1590 221 40 0 1386 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 7884 [startup+1.50128 s] /proc/loadavg: 1.33 1.17 1.10 2/78 24194 /proc/meminfo: memFree=1693688/2055920 swapFree=4175456/4192956 [pid=24193] ppid=24191 vsize=7844 CPUtime=1.49 /proc/24193/stat : 24193 (glpPBv3) R 24191 24193 22396 0 -1 0 1673 0 0 0 148 1 0 0 25 0 1 0 107385962 8032256 1580 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134582188 0 0 4096 0 0 0 0 17 1 0 0 /proc/24193/statm: 1961 1580 221 40 0 1376 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 7844 [startup+3.10263 s] /proc/loadavg: 1.33 1.17 1.10 2/78 24194 /proc/meminfo: memFree=1691896/2055920 swapFree=4175456/4192956 [pid=24193] ppid=24191 vsize=9492 CPUtime=3.09 /proc/24193/stat : 24193 (glpPBv3) R 24191 24193 22396 0 -1 0 3860 0 0 0 307 2 0 0 25 0 1 0 107385962 9719808 1998 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134632870 0 0 4096 0 0 0 0 17 1 0 0 /proc/24193/statm: 2373 1998 227 40 0 1788 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 9492 [startup+6.30131 s] /proc/loadavg: 1.30 1.17 1.09 2/78 24194 /proc/meminfo: memFree=1691928/2055920 swapFree=4175456/4192956 [pid=24193] ppid=24191 vsize=9492 CPUtime=6.29 /proc/24193/stat : 24193 (glpPBv3) R 24191 24193 22396 0 -1 0 6588 0 0 0 626 3 0 0 25 0 1 0 107385962 9719808 1998 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542153 0 0 4096 0 0 0 0 17 1 0 0 /proc/24193/statm: 2373 1998 227 40 0 1788 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 9492 [startup+12.7017 s] /proc/loadavg: 1.28 1.17 1.09 2/78 24194 /proc/meminfo: memFree=1691952/2055920 swapFree=4175456/4192956 [pid=24193] ppid=24191 vsize=9492 CPUtime=12.69 /proc/24193/stat : 24193 (glpPBv3) R 24191 24193 22396 0 -1 0 12044 0 0 0 1262 7 0 0 25 0 1 0 107385962 9719808 1998 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542146 0 0 4096 0 0 0 0 17 1 0 0 /proc/24193/statm: 2373 1998 227 40 0 1788 0 Current children cumulated CPU time (s) 12.69 Current children cumulated vsize (KiB) 9492 [startup+25.5014 s] /proc/loadavg: 1.22 1.16 1.09 2/78 24194 /proc/meminfo: memFree=1691312/2055920 swapFree=4175456/4192956 [pid=24193] ppid=24191 vsize=9492 CPUtime=25.48 /proc/24193/stat : 24193 (glpPBv3) R 24191 24193 22396 0 -1 0 22904 0 0 0 2536 12 0 0 25 0 1 0 107385962 9719808 1998 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134633073 0 0 4096 0 0 0 0 17 1 0 0 /proc/24193/statm: 2373 1998 227 40 0 1788 0 Current children cumulated CPU time (s) 25.48 Current children cumulated vsize (KiB) 9492 [startup+51.1019 s] /proc/loadavg: 1.14 1.14 1.09 2/78 24194 /proc/meminfo: memFree=1692080/2055920 swapFree=4175456/4192956 [pid=24193] ppid=24191 vsize=9636 CPUtime=51.07 /proc/24193/stat : 24193 (glpPBv3) R 24191 24193 22396 0 -1 0 49938 0 0 0 5081 26 0 0 25 0 1 0 107385962 9867264 2034 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134632402 0 0 4096 0 0 0 0 17 1 0 0 /proc/24193/statm: 2409 2034 227 40 0 1824 0 Current children cumulated CPU time (s) 51.07 Current children cumulated vsize (KiB) 9636 Solver just ended. Dumping a history of the last processes samples [startup+52.7012 s] /proc/loadavg: 1.13 1.14 1.09 2/78 24194 /proc/meminfo: memFree=1692080/2055920 swapFree=4175456/4192956 [pid=24193] ppid=24191 vsize=9636 CPUtime=52.68 /proc/24193/stat : 24193 (glpPBv3) R 24191 24193 22396 0 -1 0 51432 0 0 0 5241 27 0 0 25 0 1 0 107385962 9867264 2034 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542153 0 0 4096 0 0 0 0 17 1 0 0 /proc/24193/statm: 2409 2034 227 40 0 1824 0 Current children cumulated CPU time (s) 52.68 Current children cumulated vsize (KiB) 9636 [startup+53.1013 s] /proc/loadavg: 1.13 1.14 1.09 2/78 24194 /proc/meminfo: memFree=1692080/2055920 swapFree=4175456/4192956 [pid=24193] ppid=24191 vsize=9636 CPUtime=53.07 /proc/24193/stat : 24193 (glpPBv3) R 24191 24193 22396 0 -1 0 51681 0 0 0 5280 27 0 0 25 0 1 0 107385962 9867264 2034 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134541710 0 0 4096 0 0 0 0 17 1 0 0 /proc/24193/statm: 2409 2034 227 40 0 1824 0 Current children cumulated CPU time (s) 53.07 Current children cumulated vsize (KiB) 9636 [startup+53.5014 s] /proc/loadavg: 1.13 1.14 1.09 2/78 24194 /proc/meminfo: memFree=1692080/2055920 swapFree=4175456/4192956 [pid=24193] ppid=24191 vsize=9636 CPUtime=53.47 /proc/24193/stat : 24193 (glpPBv3) R 24191 24193 22396 0 -1 0 52179 0 0 0 5320 27 0 0 25 0 1 0 107385962 9867264 2034 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542168 0 0 4096 0 0 0 0 17 1 0 0 /proc/24193/statm: 2409 2034 227 40 0 1824 0 Current children cumulated CPU time (s) 53.47 Current children cumulated vsize (KiB) 9636 [startup+53.6014 s] /proc/loadavg: 1.13 1.14 1.09 2/78 24194 /proc/meminfo: memFree=1692080/2055920 swapFree=4175456/4192956 [pid=24193] ppid=24191 vsize=9636 CPUtime=53.57 /proc/24193/stat : 24193 (glpPBv3) R 24191 24193 22396 0 -1 0 52179 0 0 0 5330 27 0 0 25 0 1 0 107385962 9867264 2034 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134629283 0 0 4096 0 0 0 0 17 1 0 0 /proc/24193/statm: 2409 2034 227 40 0 1824 0 Current children cumulated CPU time (s) 53.57 Current children cumulated vsize (KiB) 9636 Child status: 1 Real time (s): 53.6625 CPU time (s): 53.6408 CPU user time (s): 53.3619 CPU system time (s): 0.278957 CPU usage (%): 99.9596 Max. virtual memory (cumulated for all children) (KiB): 10756 getrusage(RUSAGE_CHILDREN,...) data: user time used= 53.3619 system time used= 0.278957 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 52431 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= 119 runsolver used 0.06299 second user time and 0.132979 second system time The end
Begin job on node13 on Sat Apr 14 23:51:21 UTC 2007 IDJOB= 351320 IDBENCH= 1719 IDSOLVER= 166 FILE ID= node13/351320-1176594681 PBS_JOBID= 4556808 Free space on /tmp= 66521 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-grow7.opb COMMAND LINE= glpPBv3 /tmp/evaluation/351320-1176594681/instance-351320-1176594681.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node13/convwatcher-351320-1176594681 -o ROOT/results/node13/conversion-351320-1176594681 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/351320-1176594681/instance-351320-1176594681.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node13/watcher-351320-1176594681 -o ROOT/results/node13/solver-351320-1176594681 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/351320-1176594681/instance-351320-1176594681.opb META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7 MD5SUM BENCH= 8d33b9e58f24eb64e3fc155c85c275f1 RANDOM SEED= 575664635 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node13.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 : 3000.259 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 : 3000.259 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: 1699864 kB Buffers: 69948 kB Cached: 199824 kB SwapCached: 3452 kB Active: 173564 kB Inactive: 130496 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1699864 kB SwapTotal: 4192956 kB SwapFree: 4175456 kB Dirty: 2916 kB Writeback: 0 kB Mapped: 43112 kB Slab: 37508 kB Committed_AS: 5627748 kB PageTables: 1884 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= 66521 MiB End job on node13 on Sat Apr 14 23:52:15 UTC 2007