Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
glpPB 0.2 | ? (exit code) | 10.4764 | 10.4814 |
Name | normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/plato.asu.edu/ pub/unibo/normalized-reduced-mps-v2-20-10-railway_8_1_0.opb |
MD5SUM | 0748343c41c1a4f38800a46bbbd374d2 |
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 | 19747 |
Total number of constraints | 3145 |
Number of constraints which are clauses | 426 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 2719 |
Minimum length of a constraint | 4 |
Maximum length of a constraint | 61 |
Number of terms in the objective function | 133 |
Biggest coefficient in the objective function | 262119 |
Number of bits for the biggest coefficient in the objective function | 18 |
Sum of the numbers in the objective function | 524354 |
Number of bits of the sum of numbers in the objective function | 20 |
Biggest number in a constraint | 262119 |
Number of bits of the biggest number in a constraint | 18 |
Biggest sum of numbers in a constraint | 524354 |
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 10.39/10.47 c starting to Solve 10.39/10.47 Assertion failed: x <= ub; file glpmip2.c; line 239
ERROR: no interpretation found !
/tmp/evaluation/348049-1176566389/instance-348049-1176566389.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-348049-1176566389 -o ROOT/results/node2/solver-348049-1176566389 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/348049-1176566389/instance-348049-1176566389.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 1.01 0.99 3/77 3120 /proc/meminfo: memFree=1734120/2055920 swapFree=4147152/4192956 [pid=3120] ppid=3118 vsize=2648 CPUtime=0 /proc/3120/stat : 3120 (glpPBv3) R 3118 3120 2739 0 -1 0 268 0 0 0 0 0 0 0 18 0 1 0 132676703 2711552 238 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 10995627 0 0 4096 0 0 0 0 17 1 0 0 /proc/3120/statm: 662 238 199 40 0 77 0 [startup+0.045753 s] /proc/loadavg: 0.92 1.01 0.99 3/77 3120 /proc/meminfo: memFree=1734120/2055920 swapFree=4147152/4192956 [pid=3120] ppid=3118 vsize=3716 CPUtime=0.04 /proc/3120/stat : 3120 (glpPBv3) R 3118 3120 2739 0 -1 0 544 0 0 0 4 0 0 0 18 0 1 0 132676703 3805184 514 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 11001559 0 0 4096 0 0 0 0 17 1 0 0 /proc/3120/statm: 929 514 199 40 0 344 0 Current children cumulated CPU time (s) 0.04 Current children cumulated vsize (KiB) 3716 [startup+0.101767 s] /proc/loadavg: 0.92 1.01 0.99 3/77 3120 /proc/meminfo: memFree=1734120/2055920 swapFree=4147152/4192956 [pid=3120] ppid=3118 vsize=4780 CPUtime=0.09 /proc/3120/stat : 3120 (glpPBv3) R 3118 3120 2739 0 -1 0 807 0 0 0 9 0 0 0 18 0 1 0 132676703 4894720 777 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/3120/statm: 1195 777 199 40 0 610 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 4780 [startup+0.301778 s] /proc/loadavg: 0.92 1.01 0.99 3/77 3120 /proc/meminfo: memFree=1734120/2055920 swapFree=4147152/4192956 [pid=3120] ppid=3118 vsize=5844 CPUtime=0.29 /proc/3120/stat : 3120 (glpPBv3) R 3118 3120 2739 0 -1 0 1067 0 0 0 29 0 0 0 19 0 1 0 132676703 5984256 1037 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 11001559 0 0 4096 0 0 0 0 17 1 0 0 /proc/3120/statm: 1461 1037 199 40 0 876 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 5844 [startup+0.70182 s] /proc/loadavg: 0.92 1.01 0.99 3/77 3120 /proc/meminfo: memFree=1734120/2055920 swapFree=4147152/4192956 [pid=3120] ppid=3118 vsize=18416 CPUtime=0.69 /proc/3120/stat : 3120 (glpPBv3) R 3118 3120 2739 0 -1 0 4244 0 0 0 68 1 0 0 22 0 1 0 132676703 18857984 4213 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134582806 0 0 4096 0 0 0 0 17 1 0 0 /proc/3120/statm: 4604 4213 221 40 0 4019 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 18416 [startup+1.5019 s] /proc/loadavg: 0.93 1.00 0.99 2/78 3121 /proc/meminfo: memFree=1718048/2055920 swapFree=4147152/4192956 [pid=3120] ppid=3118 vsize=18672 CPUtime=1.49 /proc/3120/stat : 3120 (glpPBv3) R 3118 3120 2739 0 -1 0 4308 0 0 0 147 2 0 0 25 0 1 0 132676703 19120128 4277 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134582408 0 0 4096 0 0 0 0 17 1 0 0 /proc/3120/statm: 4668 4277 221 40 0 4083 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 18672 [startup+3.10107 s] /proc/loadavg: 0.93 1.00 0.99 2/78 3121 /proc/meminfo: memFree=1717664/2055920 swapFree=4147152/4192956 [pid=3120] ppid=3118 vsize=18764 CPUtime=3.09 /proc/3120/stat : 3120 (glpPBv3) R 3118 3120 2739 0 -1 0 4501 0 0 0 307 2 0 0 25 0 1 0 132676703 19214336 4277 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/3120/statm: 4691 4277 221 40 0 4106 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 18764 [startup+6.3014 s] /proc/loadavg: 0.93 1.00 0.99 2/78 3121 /proc/meminfo: memFree=1718048/2055920 swapFree=4147152/4192956 [pid=3120] ppid=3118 vsize=18044 CPUtime=6.29 /proc/3120/stat : 3120 (glpPBv3) R 3118 3120 2739 0 -1 0 5260 0 0 0 626 3 0 0 25 0 1 0 132676703 18477056 4129 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134582806 0 0 4096 0 0 0 0 17 1 0 0 /proc/3120/statm: 4511 4129 221 40 0 3926 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 18044 Solver just ended. Dumping a history of the last processes samples [startup+7.90157 s] /proc/loadavg: 0.93 1.00 0.99 2/78 3121 /proc/meminfo: memFree=1718048/2055920 swapFree=4147152/4192956 [pid=3120] ppid=3118 vsize=18044 CPUtime=7.89 /proc/3120/stat : 3120 (glpPBv3) R 3118 3120 2739 0 -1 0 5974 0 0 0 786 3 0 0 25 0 1 0 132676703 18477056 4129 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134583693 0 0 4096 0 0 0 0 17 1 0 0 /proc/3120/statm: 4511 4129 221 40 0 3926 0 Current children cumulated CPU time (s) 7.89 Current children cumulated vsize (KiB) 18044 [startup+9.50174 s] /proc/loadavg: 0.93 1.00 0.99 2/78 3121 /proc/meminfo: memFree=1718048/2055920 swapFree=4147152/4192956 [pid=3120] ppid=3118 vsize=18044 CPUtime=9.49 /proc/3120/stat : 3120 (glpPBv3) R 3118 3120 2739 0 -1 0 7164 0 0 0 945 4 0 0 25 0 1 0 132676703 18477056 4129 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/3120/statm: 4511 4129 221 40 0 3926 0 Current children cumulated CPU time (s) 9.49 Current children cumulated vsize (KiB) 18044 [startup+9.90578 s] /proc/loadavg: 0.93 1.00 0.99 2/78 3121 /proc/meminfo: memFree=1718048/2055920 swapFree=4147152/4192956 [pid=3120] ppid=3118 vsize=18044 CPUtime=9.89 /proc/3120/stat : 3120 (glpPBv3) R 3118 3120 2739 0 -1 0 7402 0 0 0 985 4 0 0 25 0 1 0 132676703 18477056 4129 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134589876 0 0 4096 0 0 0 0 17 1 0 0 /proc/3120/statm: 4511 4129 221 40 0 3926 0 Current children cumulated CPU time (s) 9.89 Current children cumulated vsize (KiB) 18044 [startup+10.3018 s] /proc/loadavg: 0.93 1.00 0.99 2/78 3121 /proc/meminfo: memFree=1718048/2055920 swapFree=4147152/4192956 [pid=3120] ppid=3118 vsize=18044 CPUtime=10.29 /proc/3120/stat : 3120 (glpPBv3) R 3118 3120 2739 0 -1 0 7402 0 0 0 1025 4 0 0 25 0 1 0 132676703 18477056 4129 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/3120/statm: 4511 4129 221 40 0 3926 0 Current children cumulated CPU time (s) 10.29 Current children cumulated vsize (KiB) 18044 [startup+10.4018 s] /proc/loadavg: 0.93 1.00 0.99 2/78 3121 /proc/meminfo: memFree=1718048/2055920 swapFree=4147152/4192956 [pid=3120] ppid=3118 vsize=15752 CPUtime=10.39 /proc/3120/stat : 3120 (glpPBv3) R 3118 3120 2739 0 -1 0 7736 0 0 0 1035 4 0 0 25 0 1 0 132676703 16130048 3550 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 11001559 0 0 4096 0 0 0 0 17 1 0 0 /proc/3120/statm: 3938 3552 223 40 0 3353 0 Current children cumulated CPU time (s) 10.39 Current children cumulated vsize (KiB) 15752 Child status: 1 Real time (s): 10.4814 CPU time (s): 10.4764 CPU user time (s): 10.4124 CPU system time (s): 0.06399 CPU usage (%): 99.9525 Max. virtual memory (cumulated for all children) (KiB): 18764 getrusage(RUSAGE_CHILDREN,...) data: user time used= 10.4124 system time used= 0.06399 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 10337 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= 13 involuntary context switches= 12 runsolver used 0.010998 second user time and 0.034994 second system time The end
Begin job on node2 on Sat Apr 14 15:59:49 UTC 2007 IDJOB= 348049 IDBENCH= 1609 IDSOLVER= 166 FILE ID= node2/348049-1176566389 PBS_JOBID= 4556771 Free space on /tmp= 66557 MiB SOLVER NAME= glpPB 0.2 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/plato.asu.edu/pub/unibo/normalized-reduced-mps-v2-20-10-railway_8_1_0.opb COMMAND LINE= glpPBv3 /tmp/evaluation/348049-1176566389/instance-348049-1176566389.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node2/convwatcher-348049-1176566389 -o ROOT/results/node2/conversion-348049-1176566389 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/348049-1176566389/instance-348049-1176566389.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node2/watcher-348049-1176566389 -o ROOT/results/node2/solver-348049-1176566389 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/348049-1176566389/instance-348049-1176566389.opb META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7 MD5SUM BENCH= 0748343c41c1a4f38800a46bbbd374d2 RANDOM SEED= 318551799 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: 1734528 kB Buffers: 49064 kB Cached: 206364 kB SwapCached: 14192 kB Active: 102388 kB Inactive: 176820 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1734528 kB SwapTotal: 4192956 kB SwapFree: 4147152 kB Dirty: 3924 kB Writeback: 0 kB Mapped: 30288 kB Slab: 27624 kB Committed_AS: 5233648 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= 66557 MiB End job on node2 on Sat Apr 14 16:00:00 UTC 2007