Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
PB-clasp 2007-03-23 | OPT | 100 | 0.314951 | 0.354706 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/ primes-dimacs-cnf/normalized-aim-100-6_0-yes1-3.opb |
MD5SUM | 10a0832adb668a26b3c10ebf86e9121d |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 100 |
Best CPU time to get the best result obtained on this benchmark | 0.008998 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 100 |
Optimality of the best value was proved | YES |
Number of variables | 200 |
Total number of constraints | 700 |
Number of constraints which are clauses | 698 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 2 |
Minimum length of a constraint | 2 |
Maximum length of a constraint | 3 |
Number of terms in the objective function | 200 |
Biggest coefficient in the objective function | 1 |
Number of bits for the biggest coefficient in the objective function | 1 |
Sum of the numbers in the objective function | 200 |
Number of bits of the sum of numbers in the objective function | 8 |
Biggest number in a constraint | 2 |
Number of bits of the biggest number in a constraint | 2 |
Biggest sum of numbers in a constraint | 200 |
Number of bits of the biggest sum of numbers | 8 |
Number of products (including duplicates) | 0 |
Sum of products size (including duplicates) | 0 |
Number of different products | 0 |
Sum of products size | 0 |
0.05/0.11 o 100 0.10/0.35 s OPTIMUM FOUND 0.10/0.35 v x1 x4 x6 x8 x9 x12 x13 x15 x18 x19 x21 x23 x25 x28 x30 x32 x33 x35 x38 x40 x41 x44 x46 x48 x49 x51 x53 x55 x57 x59 x61 x64 x66 x68 x70 x72 0.10/0.35 v x73 x76 x78 x79 x82 x83 x86 x87 x90 x92 x93 x95 x97 x100 x102 x104 x105 x108 x110 x112 x113 x116 x117 x120 x122 x123 x126 x128 x129 0.10/0.35 v x132 x133 x136 x137 x139 x142 x143 x146 x147 x149 x151 x153 x155 x158 x160 x161 x164 x166 x168 x170 x171 x174 x176 x177 x180 x182 0.10/0.35 v x183 x185 x187 x189 x192 x193 x196 x197 x199
OK 100
/tmp/evaluation/364404-1177039932/instance-364404-1177039932.opb is already a linear file
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node61/watcher-364404-1177039932 -o ROOT/results/node61/solver-364404-1177039932 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-364404-1177039932.opb /tmp/evaluation/364404-1177039932/temp 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: 0.85 0.95 0.98 3/64 1084 /proc/meminfo: memFree=1818160/2055920 swapFree=4184100/4192956 [pid=1084] ppid=1082 vsize=12268 CPUtime=0 /proc/1084/stat : 1084 (pbclasp) R 1082 1084 32763 0 -1 4194304 415 0 0 0 0 0 0 0 18 0 1 0 115956849 12562432 381 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 246406353633 0 0 4224 0 0 0 0 17 0 0 0 /proc/1084/statm: 3067 382 287 3 0 167 0 [startup+0.0943891 s] /proc/loadavg: 0.85 0.95 0.98 3/64 1084 /proc/meminfo: memFree=1818160/2055920 swapFree=4184100/4192956 [pid=1084] ppid=1082 vsize=12400 CPUtime=0.05 /proc/1084/stat : 1084 (pbclasp) S 1082 1084 32763 0 -1 4194304 590 1588 0 0 0 0 4 1 16 0 1 0 115956849 12697600 475 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 246415409044 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0 /proc/1084/statm: 3100 475 343 3 0 200 0 Current children cumulated CPU time (s) 0.05 Current children cumulated vsize (KiB) 12400 [startup+0.101385 s] /proc/loadavg: 0.85 0.95 0.98 3/64 1084 /proc/meminfo: memFree=1818160/2055920 swapFree=4184100/4192956 [pid=1084] ppid=1082 vsize=12400 CPUtime=0.05 /proc/1084/stat : 1084 (pbclasp) S 1082 1084 32763 0 -1 4194304 590 1588 0 0 0 0 4 1 16 0 1 0 115956849 12697600 475 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 246415409044 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0 /proc/1084/statm: 3100 475 343 3 0 200 0 Current children cumulated CPU time (s) 0.05 Current children cumulated vsize (KiB) 12400 [startup+0.301417 s] /proc/loadavg: 0.85 0.95 0.98 3/64 1084 /proc/meminfo: memFree=1818160/2055920 swapFree=4184100/4192956 [pid=1084] ppid=1082 vsize=12400 CPUtime=0.1 /proc/1084/stat : 1084 (pbclasp) S 1082 1084 32763 0 -1 4194304 718 3345 0 0 0 0 8 2 16 0 1 0 115956849 12697600 477 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 246415409044 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0 /proc/1084/statm: 3100 477 343 3 0 200 0 Current children cumulated CPU time (s) 0.1 Current children cumulated vsize (KiB) 12400 Solver just ended. Dumping a history of the last processes samples Child status: 0 Real time (s): 0.354706 CPU time (s): 0.314951 CPU user time (s): 0.26096 CPU system time (s): 0.053991 CPU usage (%): 88.7921 Max. virtual memory (cumulated for all children) (KiB): 12400 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.26096 system time used= 0.053991 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 7754 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= 130 involuntary context switches= 28 runsolver used 0.004999 second user time and 0.003999 second system time The end
Begin job on node61 on Fri Apr 20 03:32:12 UTC 2007 IDJOB= 364404 IDBENCH= 2110 IDSOLVER= 158 FILE ID= node61/364404-1177039932 PBS_JOBID= 4640107 Free space on /tmp= 66502 MiB SOLVER NAME= PB-clasp 2007-03-23 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-aim-100-6_0-yes1-3.opb COMMAND LINE= pbclasp instance-364404-1177039932.opb /tmp/evaluation/364404-1177039932/temp CONVERSION COMMAND LINE= runsolver -w ROOT/results/node61/convwatcher-364404-1177039932 -o ROOT/results/node61/conversion-364404-1177039932 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/364404-1177039932/instance-364404-1177039932.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node61/watcher-364404-1177039932 -o ROOT/results/node61/solver-364404-1177039932 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-364404-1177039932.opb /tmp/evaluation/364404-1177039932/temp META MD5SUM SOLVER= 814f1745fa20958d8b352781cfa0403e MD5SUM BENCH= 10a0832adb668a26b3c10ebf86e9121d RANDOM SEED= 30933441 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node61.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 : 3000.240 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 : 3000.240 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: 1818568 kB Buffers: 23248 kB Cached: 164336 kB SwapCached: 3088 kB Active: 69448 kB Inactive: 128516 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1818568 kB SwapTotal: 4192956 kB SwapFree: 4184100 kB Dirty: 1244 kB Writeback: 0 kB Mapped: 15964 kB Slab: 25456 kB Committed_AS: 922256 kB PageTables: 1392 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= 66502 MiB End job on node61 on Fri Apr 20 03:32:13 UTC 2007