Solver Name | Answer | obj | CPU time | Wall clock time |
---|---|---|---|---|
pbclasp 2009-04-24 | OPT | -7772 | 1.12283 | 1.12665 |
Name | normalized-PB06/OPT-SMALLINT/mps-v2-20-10/MIPLIB/ miplib/normalized-mps-v2-20-10-sentoy.opb |
MD5SUM | d0f46c7e79d3309033cc6b73ceacef6c |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | -7772 |
Best CPU time to get the best result obtained on this benchmark | 0.826874 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | -7772 |
Optimality of the best value was proved | YES |
Number of variables | 60 |
Total number of constraints | 30 |
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 | 30 |
Minimum length of a constraint | 60 |
Maximum length of a constraint | 60 |
Number of terms in the objective function | 60 |
Biggest coefficient in the objective function | 974 |
Number of bits for the biggest coefficient in the objective function | 10 |
Sum of the numbers in the objective function | 9460 |
Number of bits of the sum of numbers in the objective function | 14 |
Biggest number in a constraint | 6000 |
Number of bits of the biggest number in a constraint | 13 |
Biggest sum of numbers in a constraint | 26162 |
Number of bits of the biggest sum of numbers | 15 |
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 optimisation-statement found. OPT-category assumed. 0.00/0.01 o -3161 0.00/0.01 o -3355 0.00/0.01 o -3641 0.00/0.01 o -4119 0.00/0.01 o -4576 0.00/0.01 o -4662 0.00/0.01 o -4712 0.00/0.01 o -5056 0.00/0.02 o -5187 0.00/0.02 o -5223 0.00/0.02 o -5296 0.00/0.02 o -5298 0.00/0.02 o -5353 0.00/0.02 o -5372 0.00/0.02 o -5391 0.00/0.02 o -5801 0.00/0.03 o -5877 0.00/0.03 o -5884 0.00/0.03 o -5899 0.00/0.04 o -5919 0.00/0.04 o -6366 0.00/0.04 o -6381 0.00/0.04 o -6435 0.00/0.04 o -6507 0.00/0.05 o -6841 0.00/0.05 o -6845 0.00/0.05 o -6922 0.00/0.06 o -6933 0.00/0.06 o -7006 0.00/0.06 o -7259 0.00/0.08 o -7516 0.00/0.08 o -7554 0.00/0.08 o -7565 0.00/0.12 o -7580 0.00/0.12 o -7601 0.00/0.12 o -7627 0.00/0.19 o -7689 0.00/0.33 o -7710 0.00/0.33 o -7725 0.00/0.68 o -7726 0.00/0.69 o -7728 0.00/0.69 o -7772 1.08/1.12 s OPTIMUM FOUND 1.08/1.12 v -x1 -x2 x3 -x4 x5 x6 -x7 x8 -x9 x10 x11 x12 -x13 x14 -x15 -x16 -x17 x18 -x19 x20 -x21 -x22 -x23 x24 -x25 -x26 -x27 -x28 -x29 -x30 x31 -x32 -x33 -x34 -x35 -x36 -x37 -x38 -x39 -x40 x41 x42 -x43 -x44 x45 -x46 -x47 -x48 x49 -x50 -x51 x52 -x53 -x54 x55 -x56 -x57 -x58 x59 x60
OK -7772
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1858535-1244873908/watcher-1858535-1244873908 -o /tmp/evaluation-result-1858535-1244873908/solver-1858535-1244873908 -C 1800 -W 2000 -M 1800 perl HOME/pbclasp HOME/instance-1858535-1244873908.opb HOME HOME 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): 2000 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 Current StackSize limit: 10240 KiB [startup+0 s] /proc/loadavg: 0.93 0.98 0.99 3/64 12844 /proc/meminfo: memFree=1320432/2055920 swapFree=4192812/4192956 [pid=12844] ppid=12842 vsize=12268 CPUtime=0 /proc/12844/stat : 12844 (perl) R 12842 12844 12721 0 -1 4194304 349 0 0 0 0 0 0 0 18 0 1 0 154990960 12562432 316 1992294400 4194304 4206940 548682068784 18446744073709551615 255236733541 0 0 4224 0 0 0 0 17 0 0 0 /proc/12844/statm: 3067 316 242 3 0 167 0 [startup+0.078168 s] /proc/loadavg: 0.93 0.98 0.99 3/64 12844 /proc/meminfo: memFree=1320432/2055920 swapFree=4192812/4192956 [pid=12844] ppid=12842 vsize=12268 CPUtime=0 /proc/12844/stat : 12844 (perl) S 12842 12844 12721 0 -1 4194304 451 0 0 0 0 0 0 0 18 0 1 0 154990960 12562432 411 1992294400 4194304 4206940 548682068784 18446744073709551615 255245467540 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0 /proc/12844/statm: 3067 411 319 3 0 167 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 12268 [startup+0.101166 s] /proc/loadavg: 0.93 0.98 0.99 3/64 12844 /proc/meminfo: memFree=1320432/2055920 swapFree=4192812/4192956 [pid=12844] ppid=12842 vsize=12268 CPUtime=0 /proc/12844/stat : 12844 (perl) S 12842 12844 12721 0 -1 4194304 451 0 0 0 0 0 0 0 18 0 1 0 154990960 12562432 411 1992294400 4194304 4206940 548682068784 18446744073709551615 255245467540 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0 /proc/12844/statm: 3067 411 319 3 0 167 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 12268 [startup+0.301187 s] /proc/loadavg: 0.93 0.98 0.99 3/64 12844 /proc/meminfo: memFree=1320432/2055920 swapFree=4192812/4192956 [pid=12844] ppid=12842 vsize=12268 CPUtime=0 /proc/12844/stat : 12844 (perl) S 12842 12844 12721 0 -1 4194304 451 0 0 0 0 0 0 0 18 0 1 0 154990960 12562432 411 1992294400 4194304 4206940 548682068784 18446744073709551615 255245467540 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0 /proc/12844/statm: 3067 411 319 3 0 167 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 12268 [startup+0.701231 s] /proc/loadavg: 0.93 0.98 0.99 3/64 12844 /proc/meminfo: memFree=1320432/2055920 swapFree=4192812/4192956 [pid=12844] ppid=12842 vsize=12268 CPUtime=0 /proc/12844/stat : 12844 (perl) S 12842 12844 12721 0 -1 4194304 451 0 0 0 0 0 0 0 18 0 1 0 154990960 12562432 411 1992294400 4194304 4206940 548682068784 18446744073709551615 255245467540 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0 /proc/12844/statm: 3067 411 319 3 0 167 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 12268 Solver just ended. Dumping a history of the last processes samples [startup+1.10627 s] /proc/loadavg: 0.93 0.98 0.99 2/68 12849 /proc/meminfo: memFree=1319312/2055920 swapFree=4192812/4192956 [pid=12844] ppid=12842 vsize=12268 CPUtime=0 /proc/12844/stat : 12844 (perl) S 12842 12844 12721 0 -1 4194304 451 0 0 0 0 0 0 0 18 0 1 0 154990960 12562432 411 1992294400 4194304 4206940 548682068784 18446744073709551615 255245467540 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0 /proc/12844/statm: 3067 411 319 3 0 167 0 [pid=12846] ppid=12844 vsize=5356 CPUtime=0 /proc/12846/stat : 12846 (sh) S 12844 12844 12721 0 -1 4194304 305 145 0 0 0 0 0 0 16 0 1 0 154990960 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0 /proc/12846/statm: 1339 227 188 169 0 50 0 [pid=12848] ppid=12846 vsize=1712 CPUtime=1.08 /proc/12848/stat : 12848 (clasp) R 12846 12844 12721 0 -1 4194304 257 0 0 0 108 0 0 0 25 0 1 0 154990961 1753088 231 1992294400 134512640 136070948 4294956272 18446744073709551615 134800581 0 0 4096 16386 0 0 0 17 0 0 0 /proc/12848/statm: 428 231 193 380 0 45 0 [pid=12849] ppid=12846 vsize=1256 CPUtime=0 /proc/12849/stat : 12849 (pbout) S 12846 12844 12721 0 -1 4194304 131 0 0 0 0 0 0 0 15 0 1 0 154990961 1286144 108 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0 /proc/12849/statm: 314 108 96 267 0 44 0 Current children cumulated CPU time (s) 1.08 Current children cumulated vsize (KiB) 20592 Child status: 0 Real time (s): 1.12665 CPU time (s): 1.12283 CPU user time (s): 1.11383 CPU system time (s): 0.008998 CPU usage (%): 99.6607 Max. virtual memory (cumulated for all children) (KiB): 20592 getrusage(RUSAGE_CHILDREN,...) data: user time used= 1.11383 system time used= 0.008998 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 1614 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= 74 involuntary context switches= 30 runsolver used 0.005999 second user time and 0.005999 second system time The end
Begin job on node19 at 2009-06-13 08:18:28 IDJOB=1858535 IDBENCH=1857 IDSOLVER=687 FILE ID=node19/1858535-1244873908 PBS_JOBID= 9354402 Free space on /tmp= 66284 MiB SOLVER NAME= pbclasp 2009-04-24 BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/mps-v2-20-10/MIPLIB/miplib/normalized-mps-v2-20-10-sentoy.opb COMMAND LINE= perl HOME/pbclasp BENCHNAME HOME TMPDIR CONVERSION SCRIPT= PBconversionToLinear BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1858535-1244873908/watcher-1858535-1244873908 -o /tmp/evaluation-result-1858535-1244873908/solver-1858535-1244873908 -C 1800 -W 2000 -M 1800 perl HOME/pbclasp HOME/instance-1858535-1244873908.opb HOME HOME TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= d0f46c7e79d3309033cc6b73ceacef6c RANDOM SEED=677773326 node19.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 /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: 1320976 kB Buffers: 51468 kB Cached: 596844 kB SwapCached: 0 kB Active: 51476 kB Inactive: 610772 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1320976 kB SwapTotal: 4192956 kB SwapFree: 4192812 kB Dirty: 4872 kB Writeback: 0 kB Mapped: 23692 kB Slab: 58684 kB Committed_AS: 150592 kB PageTables: 1456 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-1858535-1244873908.opb Free space on /tmp at the end= 66280 MiB End job on node19 at 2009-06-13 08:18:30