Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
glpPB 0.2 | ? (exit code) | 246.944 | 247.018 |
Name | normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/MIPLIB/ miplib2003/normalized-reduced-mps-v2-20-10-gesa2-o.opb |
MD5SUM | 2ee0b4368a56ab3fadfc3737456bcd30 |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | SAT |
Best value of the objective obtained on this benchmark | 799 |
Best CPU time to get the best result obtained on this benchmark | 1800.27 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 799 |
Optimality of the best value was proved | NO |
Number of variables | 16224 |
Total number of constraints | 1488 |
Number of constraints which are clauses | 192 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 1296 |
Minimum length of a constraint | 2 |
Maximum length of a constraint | 309 |
Number of terms in the objective function | 10368 |
Biggest coefficient in the objective function | 1219 |
Number of bits for the biggest coefficient in the objective function | 11 |
Sum of the numbers in the objective function | 532440 |
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 | 532440 |
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 246.92/247.01 c starting to Solve 246.92/247.01 Assertion failed: x >= lb; file glpmip2.c; line 230
ERROR: no interpretation found !
/tmp/evaluation/351736-1176611316/instance-351736-1176611316.opb is already a linear file
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node19/watcher-351736-1176611316 -o ROOT/results/node19/solver-351736-1176611316 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/351736-1176611316/instance-351736-1176611316.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 1.00 1.00 3/77 20739 /proc/meminfo: memFree=1782856/2055920 swapFree=4159528/4192956 [pid=20739] ppid=20737 vsize=2644 CPUtime=0 /proc/20739/stat : 20739 (glpPBv3) R 20737 20739 19837 0 -1 0 254 0 0 0 0 0 0 0 18 0 1 0 109049015 2707456 224 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134521547 0 0 4096 0 0 0 0 17 1 0 0 /proc/20739/statm: 661 224 192 40 0 76 0 [startup+0.0405981 s] /proc/loadavg: 1.00 1.00 1.00 3/77 20739 /proc/meminfo: memFree=1782856/2055920 swapFree=4159528/4192956 [pid=20739] ppid=20737 vsize=3312 CPUtime=0.03 /proc/20739/stat : 20739 (glpPBv3) R 20737 20739 19837 0 -1 0 434 0 0 0 3 0 0 0 18 0 1 0 109049015 3391488 404 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 7950039 0 0 4096 0 0 0 0 17 1 0 0 /proc/20739/statm: 828 404 192 40 0 243 0 Current children cumulated CPU time (s) 0.03 Current children cumulated vsize (KiB) 3312 [startup+0.101603 s] /proc/loadavg: 1.00 1.00 1.00 3/77 20739 /proc/meminfo: memFree=1782856/2055920 swapFree=4159528/4192956 [pid=20739] ppid=20737 vsize=4248 CPUtime=0.09 /proc/20739/stat : 20739 (glpPBv3) R 20737 20739 19837 0 -1 0 677 0 0 0 9 0 0 0 18 0 1 0 109049015 4349952 647 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 7950039 0 0 4096 0 0 0 0 17 1 0 0 /proc/20739/statm: 1062 647 199 40 0 477 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 4248 [startup+0.301626 s] /proc/loadavg: 1.00 1.00 1.00 3/77 20739 /proc/meminfo: memFree=1782856/2055920 swapFree=4159528/4192956 [pid=20739] ppid=20737 vsize=5180 CPUtime=0.29 /proc/20739/stat : 20739 (glpPBv3) R 20737 20739 19837 0 -1 0 897 0 0 0 29 0 0 0 19 0 1 0 109049015 5304320 867 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/20739/statm: 1295 867 199 40 0 710 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 5180 [startup+0.701668 s] /proc/loadavg: 1.00 1.00 1.00 3/77 20739 /proc/meminfo: memFree=1782856/2055920 swapFree=4159528/4192956 [pid=20739] ppid=20737 vsize=11116 CPUtime=0.69 /proc/20739/stat : 20739 (glpPBv3) R 20737 20739 19837 0 -1 0 2396 0 0 0 68 1 0 0 23 0 1 0 109049015 11382784 2365 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/20739/statm: 2779 2365 221 40 0 2194 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 11116 [startup+1.50176 s] /proc/loadavg: 1.00 1.00 1.00 2/78 20740 /proc/meminfo: memFree=1774208/2055920 swapFree=4159528/4192956 [pid=20739] ppid=20737 vsize=11116 CPUtime=1.49 /proc/20739/stat : 20739 (glpPBv3) R 20737 20739 19837 0 -1 0 2396 0 0 0 148 1 0 0 25 0 1 0 109049015 11382784 2365 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/20739/statm: 2779 2365 221 40 0 2194 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 11116 [startup+3.10193 s] /proc/loadavg: 1.00 1.00 1.00 2/78 20740 /proc/meminfo: memFree=1774464/2055920 swapFree=4159528/4192956 [pid=20739] ppid=20737 vsize=10560 CPUtime=3.09 /proc/20739/stat : 20739 (glpPBv3) R 20737 20739 19837 0 -1 0 2480 0 0 0 308 1 0 0 25 0 1 0 109049015 10813440 2243 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/20739/statm: 2640 2243 221 40 0 2055 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 10560 [startup+6.30128 s] /proc/loadavg: 1.00 1.00 1.00 2/78 20740 /proc/meminfo: memFree=1772160/2055920 swapFree=4159528/4192956 [pid=20739] ppid=20737 vsize=12552 CPUtime=6.29 /proc/20739/stat : 20739 (glpPBv3) R 20737 20739 19837 0 -1 0 5547 0 0 0 626 3 0 0 25 0 1 0 109049015 12853248 2762 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134629086 0 0 4096 0 0 0 0 17 1 0 0 /proc/20739/statm: 3138 2762 227 40 0 2553 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 12552 [startup+12.702 s] /proc/loadavg: 1.00 1.00 1.00 2/78 20740 /proc/meminfo: memFree=1772160/2055920 swapFree=4159528/4192956 [pid=20739] ppid=20737 vsize=12552 CPUtime=12.69 /proc/20739/stat : 20739 (glpPBv3) R 20737 20739 19837 0 -1 0 11245 0 0 0 1263 6 0 0 25 0 1 0 109049015 12853248 2762 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134629283 0 0 4096 0 0 0 0 17 1 0 0 /proc/20739/statm: 3138 2762 227 40 0 2553 0 Current children cumulated CPU time (s) 12.69 Current children cumulated vsize (KiB) 12552 [startup+25.5014 s] /proc/loadavg: 1.00 1.00 1.00 2/78 20740 /proc/meminfo: memFree=1772224/2055920 swapFree=4159528/4192956 [pid=20739] ppid=20737 vsize=12552 CPUtime=25.48 /proc/20739/stat : 20739 (glpPBv3) R 20737 20739 19837 0 -1 0 23159 0 0 0 2537 11 0 0 25 0 1 0 109049015 12853248 2762 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134629287 0 0 4096 0 0 0 0 17 1 0 0 /proc/20739/statm: 3138 2762 227 40 0 2553 0 Current children cumulated CPU time (s) 25.48 Current children cumulated vsize (KiB) 12552 [startup+51.1011 s] /proc/loadavg: 1.00 1.00 1.00 2/78 20740 /proc/meminfo: memFree=1772352/2055920 swapFree=4159528/4192956 [pid=20739] ppid=20737 vsize=12552 CPUtime=51.07 /proc/20739/stat : 20739 (glpPBv3) R 20737 20739 19837 0 -1 0 47013 0 0 0 5085 22 0 0 25 0 1 0 109049015 12853248 2762 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134541822 0 0 4096 0 0 0 0 17 1 0 0 /proc/20739/statm: 3138 2762 227 40 0 2553 0 Current children cumulated CPU time (s) 51.07 Current children cumulated vsize (KiB) 12552 [startup+102.306 s] /proc/loadavg: 1.00 1.00 1.00 2/78 20740 /proc/meminfo: memFree=1772416/2055920 swapFree=4159528/4192956 [pid=20739] ppid=20737 vsize=12552 CPUtime=102.26 /proc/20739/stat : 20739 (glpPBv3) R 20737 20739 19837 0 -1 0 95648 0 0 0 10182 44 0 0 25 0 1 0 109049015 12853248 2762 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134629283 0 0 4096 0 0 0 0 17 1 0 0 /proc/20739/statm: 3138 2762 227 40 0 2553 0 Current children cumulated CPU time (s) 102.26 Current children cumulated vsize (KiB) 12552 [startup+162.301 s] /proc/loadavg: 1.00 1.00 1.00 2/78 20740 /proc/meminfo: memFree=1772352/2055920 swapFree=4159528/4192956 [pid=20739] ppid=20737 vsize=12552 CPUtime=162.25 /proc/20739/stat : 20739 (glpPBv3) R 20737 20739 19837 0 -1 0 153269 0 0 0 16154 71 0 0 25 0 1 0 109049015 12853248 2762 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134629246 0 0 4096 0 0 0 0 17 1 0 0 /proc/20739/statm: 3138 2762 227 40 0 2553 0 Current children cumulated CPU time (s) 162.25 Current children cumulated vsize (KiB) 12552 [startup+222.302 s] /proc/loadavg: 1.00 1.00 1.00 2/78 20740 /proc/meminfo: memFree=1772416/2055920 swapFree=4159528/4192956 [pid=20739] ppid=20737 vsize=12552 CPUtime=222.23 /proc/20739/stat : 20739 (glpPBv3) R 20737 20739 19837 0 -1 0 228352 0 0 0 22116 107 0 0 25 0 1 0 109049015 12853248 2762 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542166 0 0 4096 0 0 0 0 17 1 0 0 /proc/20739/statm: 3138 2762 227 40 0 2553 0 Current children cumulated CPU time (s) 222.23 Current children cumulated vsize (KiB) 12552 Solver just ended. Dumping a history of the last processes samples [startup+230.302 s] /proc/loadavg: 1.00 1.00 1.00 2/78 20740 /proc/meminfo: memFree=1772416/2055920 swapFree=4159528/4192956 [pid=20739] ppid=20737 vsize=12552 CPUtime=230.22 /proc/20739/stat : 20739 (glpPBv3) R 20737 20739 19837 0 -1 0 236467 0 0 0 22911 111 0 0 25 0 1 0 109049015 12853248 2762 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134629267 0 0 4096 0 0 0 0 17 1 0 0 /proc/20739/statm: 3138 2762 227 40 0 2553 0 Current children cumulated CPU time (s) 230.22 Current children cumulated vsize (KiB) 12552 [startup+236.701 s] /proc/loadavg: 1.00 1.00 1.00 2/78 20740 /proc/meminfo: memFree=1772416/2055920 swapFree=4159528/4192956 [pid=20739] ppid=20737 vsize=12552 CPUtime=236.62 /proc/20739/stat : 20739 (glpPBv3) R 20737 20739 19837 0 -1 0 242959 0 0 0 23547 115 0 0 25 0 1 0 109049015 12853248 2762 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134629287 0 0 4096 0 0 0 0 17 1 0 0 /proc/20739/statm: 3138 2762 227 40 0 2553 0 Current children cumulated CPU time (s) 236.62 Current children cumulated vsize (KiB) 12552 [startup+243.106 s] /proc/loadavg: 1.00 1.00 1.00 2/78 20740 /proc/meminfo: memFree=1770688/2055920 swapFree=4159528/4192956 [pid=20739] ppid=20737 vsize=14224 CPUtime=243.03 /proc/20739/stat : 20739 (glpPBv3) R 20737 20739 19837 0 -1 0 265587 0 0 0 24178 125 0 0 25 0 1 0 109049015 14565376 3155 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 7919227 0 0 4096 0 0 0 0 17 1 0 0 /proc/20739/statm: 3556 3155 227 40 0 2971 0 Current children cumulated CPU time (s) 243.03 Current children cumulated vsize (KiB) 14224 [startup+244.701 s] /proc/loadavg: 1.00 1.00 1.00 2/78 20740 /proc/meminfo: memFree=1772416/2055920 swapFree=4159528/4192956 [pid=20739] ppid=20737 vsize=12552 CPUtime=244.62 /proc/20739/stat : 20739 (glpPBv3) R 20737 20739 19837 0 -1 0 269014 0 0 0 24336 126 0 0 25 0 1 0 109049015 12853248 2762 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134632679 0 0 4096 0 0 0 0 17 1 0 0 /proc/20739/statm: 3138 2762 227 40 0 2553 0 Current children cumulated CPU time (s) 244.62 Current children cumulated vsize (KiB) 12552 [startup+246.301 s] /proc/loadavg: 1.00 1.00 1.00 2/78 20740 /proc/meminfo: memFree=1772416/2055920 swapFree=4159528/4192956 [pid=20739] ppid=20737 vsize=12552 CPUtime=246.22 /proc/20739/stat : 20739 (glpPBv3) R 20737 20739 19837 0 -1 0 270655 0 0 0 24495 127 0 0 25 0 1 0 109049015 12853248 2762 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134629287 0 0 4096 0 0 0 0 17 1 0 0 /proc/20739/statm: 3138 2762 227 40 0 2553 0 Current children cumulated CPU time (s) 246.22 Current children cumulated vsize (KiB) 12552 [startup+246.701 s] /proc/loadavg: 1.00 1.00 1.00 2/78 20740 /proc/meminfo: memFree=1772416/2055920 swapFree=4159528/4192956 [pid=20739] ppid=20737 vsize=12552 CPUtime=246.62 /proc/20739/stat : 20739 (glpPBv3) R 20737 20739 19837 0 -1 0 271202 0 0 0 24535 127 0 0 25 0 1 0 109049015 12853248 2762 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134629276 0 0 4096 0 0 0 0 17 1 0 0 /proc/20739/statm: 3138 2762 227 40 0 2553 0 Current children cumulated CPU time (s) 246.62 Current children cumulated vsize (KiB) 12552 [startup+246.901 s] /proc/loadavg: 1.00 1.00 1.00 2/78 20740 /proc/meminfo: memFree=1772416/2055920 swapFree=4159528/4192956 [pid=20739] ppid=20737 vsize=12552 CPUtime=246.82 /proc/20739/stat : 20739 (glpPBv3) R 20737 20739 19837 0 -1 0 271202 0 0 0 24555 127 0 0 25 0 1 0 109049015 12853248 2762 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542166 0 0 4096 0 0 0 0 17 1 0 0 /proc/20739/statm: 3138 2762 227 40 0 2553 0 Current children cumulated CPU time (s) 246.82 Current children cumulated vsize (KiB) 12552 [startup+247.001 s] /proc/loadavg: 1.00 1.00 1.00 2/78 20740 /proc/meminfo: memFree=1772416/2055920 swapFree=4159528/4192956 [pid=20739] ppid=20737 vsize=13256 CPUtime=246.92 /proc/20739/stat : 20739 (glpPBv3) R 20737 20739 19837 0 -1 0 271378 0 0 0 24565 127 0 0 25 0 1 0 109049015 13574144 2938 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134541989 0 0 4096 0 0 0 0 17 1 0 0 /proc/20739/statm: 3361 2938 227 40 0 2776 0 Current children cumulated CPU time (s) 246.92 Current children cumulated vsize (KiB) 13256 Child status: 1 Real time (s): 247.018 CPU time (s): 246.944 CPU user time (s): 245.664 CPU system time (s): 1.28081 CPU usage (%): 99.9701 Max. virtual memory (cumulated for all children) (KiB): 14548 getrusage(RUSAGE_CHILDREN,...) data: user time used= 245.664 system time used= 1.2808 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 271753 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= 4971 runsolver used 0.290955 second user time and 0.610907 second system time The end
Begin job on node19 on Sun Apr 15 04:28:36 UTC 2007 IDJOB= 351736 IDBENCH= 1796 IDSOLVER= 166 FILE ID= node19/351736-1176611316 PBS_JOBID= 4556822 Free space on /tmp= 66542 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-gesa2-o.opb COMMAND LINE= glpPBv3 /tmp/evaluation/351736-1176611316/instance-351736-1176611316.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node19/convwatcher-351736-1176611316 -o ROOT/results/node19/conversion-351736-1176611316 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/351736-1176611316/instance-351736-1176611316.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node19/watcher-351736-1176611316 -o ROOT/results/node19/solver-351736-1176611316 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/351736-1176611316/instance-351736-1176611316.opb META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7 MD5SUM BENCH= 2ee0b4368a56ab3fadfc3737456bcd30 RANDOM SEED= 871495842 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node19.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 : 3000.213 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 : 3000.213 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: 1783264 kB Buffers: 43944 kB Cached: 138940 kB SwapCached: 2960 kB Active: 66684 kB Inactive: 148776 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1783264 kB SwapTotal: 4192956 kB SwapFree: 4159528 kB Dirty: 2976 kB Writeback: 0 kB Mapped: 31980 kB Slab: 42724 kB Committed_AS: 2861920 kB PageTables: 1792 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= 66542 MiB End job on node19 on Sun Apr 15 04:32:44 UTC 2007