Solver Name | Answer | obj | CPU time | Wall clock time |
---|---|---|---|---|
pbclasp 2009-04-24 | OPT | 3 | 0.029994 | 0.150345 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/ roussel/factor-mod-B/factor-mod-size=5-P0=23-P1=11-P2=19-B.opb |
MD5SUM | 0c64db0313edaf06e7632f65d9dae11e |
Bench Category | OPT-SMALLINT-NLC (optimisation, small integers, non linear constraints) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 3 |
Best CPU time to get the best result obtained on this benchmark | 0.022995 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 3 |
Optimality of the best value was proved | YES |
Number of variables | 30 |
Total number of constraints | 5 |
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 | 5 |
Minimum length of a constraint | 5 |
Maximum length of a constraint | 35 |
Number of terms in the objective function | 5 |
Biggest coefficient in the objective function | 16 |
Number of bits for the biggest coefficient in the objective function | 5 |
Sum of the numbers in the objective function | 31 |
Number of bits of the sum of numbers in the objective function | 5 |
Biggest number in a constraint | 512 |
Number of bits of the biggest number in a constraint | 10 |
Biggest sum of numbers in a constraint | 1984 |
Number of bits of the biggest sum of numbers | 11 |
Number of products (including duplicates) | 50 |
Sum of products size (including duplicates) | 100 |
Number of different products | 50 |
Sum of products size | 100 |
0.00/0.12 c optimisation-statement found. OPT-category assumed. 0.00/0.13 o 21 0.00/0.13 o 13 0.00/0.13 o 5 0.00/0.14 o 3 0.00/0.14 s OPTIMUM FOUND 0.00/0.14 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 -x61 -x62 -x63 -x64 -x65 x66 x67 -x68 -x69 x70 x71 x72 -x73 -x74 x75 x76 x77 -x78 -x79 x80
OK 3
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1859255-1245189170/watcher-1859255-1245189170 -o /tmp/evaluation-result-1859255-1245189170/solver-1859255-1245189170 -C 1800 -W 2000 -M 1800 perl HOME/pbclasp HOME/instance-1859255-1245189170.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: 0.92 0.98 0.99 3/64 8294 /proc/meminfo: memFree=1859256/2055920 swapFree=4181248/4192956 [pid=8294] ppid=8292 vsize=18576 CPUtime=0 /proc/8294/stat : 8294 (runsolver) D 8292 8294 7506 0 -1 4194368 16 0 0 0 0 0 0 0 20 0 1 0 186513458 19021824 284 1992294400 4194304 4302564 548682068432 18446744073709551615 255539604775 0 0 4096 24578 18446744071563479169 0 0 17 1 0 0 /proc/8294/statm: 4644 284 249 26 0 2626 0 [startup+0.0768229 s] /proc/loadavg: 0.92 0.98 0.99 3/64 8294 /proc/meminfo: memFree=1859256/2055920 swapFree=4181248/4192956 [pid=8294] ppid=8292 vsize=12000 CPUtime=0 /proc/8294/stat : 8294 (perl) D 8292 8294 7506 0 -1 4194304 169 0 6 0 0 0 0 0 18 0 1 0 186513458 12288000 142 1992294400 4194304 4206940 548682068784 18446744073709551615 255553759659 0 0 4224 0 18446744071563479169 0 0 17 1 0 0 /proc/8294/statm: 3000 142 107 3 0 100 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 12000 [startup+0.101825 s] /proc/loadavg: 0.92 0.98 0.99 3/64 8294 /proc/meminfo: memFree=1859256/2055920 swapFree=4181248/4192956 [pid=8294] ppid=8292 vsize=12132 CPUtime=0 /proc/8294/stat : 8294 (perl) D 8292 8294 7506 0 -1 4194304 261 0 11 0 0 0 0 0 18 0 1 0 186513458 12423168 239 1992294400 4194304 4206940 548682068784 18446744073709551615 255553108080 0 0 4224 0 18446744071563479169 0 0 17 1 0 0 /proc/8294/statm: 3033 239 182 3 0 133 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 12132 Solver just ended. Dumping a history of the last processes samples Child status: 0 Real time (s): 0.150345 CPU time (s): 0.029994 CPU user time (s): 0.019996 CPU system time (s): 0.009998 CPU usage (%): 19.9501 Max. virtual memory (cumulated for all children) (KiB): 12132 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.019996 system time used= 0.009998 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 1591 page faults= 16 swaps= 0 block input operations= 0 block output operations= 0 messages sent= 0 messages received= 0 signals received= 0 voluntary context switches= 85 involuntary context switches= 15 runsolver used 0.001999 second user time and 0.006998 second system time The end
Begin job on node48 at 2009-06-16 23:52:50 IDJOB=1859255 IDBENCH=48066 IDSOLVER=687 FILE ID=node48/1859255-1245189170 PBS_JOBID= 9368276 Free space on /tmp= 66236 MiB SOLVER NAME= pbclasp 2009-04-24 BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=5-P0=23-P1=11-P2=19-B.opb COMMAND LINE= perl HOME/pbclasp BENCHNAME HOME TMPDIR CONVERSION SCRIPT= PBconversionToLinear BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1859255-1245189170/watcher-1859255-1245189170 -o /tmp/evaluation-result-1859255-1245189170/solver-1859255-1245189170 -C 1800 -W 2000 -M 1800 perl HOME/pbclasp HOME/instance-1859255-1245189170.opb HOME HOME TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 0c64db0313edaf06e7632f65d9dae11e RANDOM SEED=1869921016 node48.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 : 3000.270 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 : 3000.270 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: 1859736 kB Buffers: 41752 kB Cached: 85920 kB SwapCached: 5472 kB Active: 61512 kB Inactive: 73984 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1859736 kB SwapTotal: 4192956 kB SwapFree: 4181248 kB Dirty: 4592 kB Writeback: 0 kB Mapped: 13544 kB Slab: 46736 kB Committed_AS: 158992 kB PageTables: 1376 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-1859255-1245189170.opb Free space on /tmp at the end= 66232 MiB End job on node48 at 2009-06-16 23:52:51