Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
PB-clasp 2007-04-10 | OPT | 89 | 1.3118 | 1.37681 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB05/ manquinho/primes-dimacs-cnf/normalized-jnh217.opb |
MD5SUM | 5f8256f2423d7410846942dcc96981a5 |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 89 |
Best CPU time to get the best result obtained on this benchmark | 0.642901 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 89 |
Optimality of the best value was proved | YES |
Number of variables | 200 |
Total number of constraints | 900 |
Number of constraints which are clauses | 900 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 0 |
Minimum length of a constraint | 2 |
Maximum length of a constraint | 11 |
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 | 1 |
Number of bits of the biggest number in a constraint | 1 |
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 |
0.08/0.13 o 100 0.08/0.17 o 99 0.15/0.21 o 98 0.15/0.25 o 97 0.15/0.29 o 96 0.27/0.33 o 95 0.27/0.37 o 94 0.34/0.44 o 93 0.34/0.48 o 92 0.42/0.55 o 91 0.49/0.71 o 90 0.64/0.94 o 89 1.20/1.37 s OPTIMUM FOUND 1.20/1.37 v x2 x4 x6 x7 x9 x12 x13 x16 x18 x21 x24 x25 x27 x29 x32 x33 x38 x40 x46 x50 x51 x53 x56 x57 x59 x63 x66 x67 x70 x71 x73 x75 x77 x79 x82 x84 1.20/1.37 v x85 x88 x90 x92 x93 x95 x97 x100 x104 x105 x108 x109 x111 x116 x117 x120 x121 x123 x126 x128 x129 x133 x136 x137 x141 x143 x145 1.20/1.37 v x147 x149 x152 x154 x155 x158 x159 x162 x163 x165 x168 x170 x171 x173 x175 x178 x181 x183 x185 x187 x189 x191 x193 x196 x197 x199
OK 89
/tmp/evaluation/364567-1177041078/instance-364567-1177041078.opb is already a linear file
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node48/watcher-364567-1177041078 -o ROOT/results/node48/solver-364567-1177041078 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-364567-1177041078.opb /tmp/evaluation/364567-1177041078/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: 1.00 1.00 1.00 3/64 10041 /proc/meminfo: memFree=1805864/2055920 swapFree=4184636/4192956 [pid=10041] ppid=10039 vsize=12268 CPUtime=0 /proc/10041/stat : 10041 (pbclasp) D 10039 10041 9615 0 -1 4194304 351 0 0 0 0 0 0 0 18 0 1 0 58953188 12562432 317 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 255539772005 0 2147483391 4224 0 18446744072099781622 0 0 17 1 0 0 /proc/10041/statm: 3067 317 242 3 0 167 0 [startup+0.0739639 s] /proc/loadavg: 1.00 1.00 1.00 3/64 10041 /proc/meminfo: memFree=1805864/2055920 swapFree=4184636/4192956 [pid=10041] ppid=10039 vsize=12400 CPUtime=0 /proc/10041/stat : 10041 (pbclasp) S 10039 10041 9615 0 -1 4194304 497 0 0 0 0 0 0 0 16 0 1 0 58953188 12697600 450 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 255548502114 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0 /proc/10041/statm: 3100 450 324 3 0 200 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 12400 [startup+0.101967 s] /proc/loadavg: 1.00 1.00 1.00 3/64 10041 /proc/meminfo: memFree=1805864/2055920 swapFree=4184636/4192956 [pid=10041] ppid=10039 vsize=12400 CPUtime=0.08 /proc/10041/stat : 10041 (pbclasp) S 10039 10041 9615 0 -1 4194304 557 785 0 0 0 0 8 0 16 0 1 0 58953188 12697600 473 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 255548502114 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0 /proc/10041/statm: 3100 473 342 3 0 200 0 Current children cumulated CPU time (s) 0.08 Current children cumulated vsize (KiB) 12400 [startup+0.301993 s] /proc/loadavg: 1.00 1.00 1.00 3/64 10041 /proc/meminfo: memFree=1805864/2055920 swapFree=4184636/4192956 [pid=10041] ppid=10039 vsize=12400 CPUtime=0.27 /proc/10041/stat : 10041 (pbclasp) S 10039 10041 9615 0 -1 4194304 1173 10173 0 0 0 1 19 7 16 0 1 0 58953188 12697600 478 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 255548502114 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0 /proc/10041/statm: 3100 478 343 3 0 200 0 Current children cumulated CPU time (s) 0.27 Current children cumulated vsize (KiB) 12400 [startup+0.702019 s] /proc/loadavg: 1.00 1.00 1.00 3/64 10041 /proc/meminfo: memFree=1805864/2055920 swapFree=4184636/4192956 [pid=10041] ppid=10039 vsize=12400 CPUtime=0.49 /proc/10041/stat : 10041 (pbclasp) S 10039 10041 9615 0 -1 4194304 1763 19578 0 0 1 1 34 13 16 0 1 0 58953188 12697600 478 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 255548506004 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0 /proc/10041/statm: 3100 478 343 3 0 200 0 Current children cumulated CPU time (s) 0.49 Current children cumulated vsize (KiB) 12400 Solver just ended. Dumping a history of the last processes samples [startup+1.10606 s] /proc/loadavg: 1.00 1.00 1.00 2/67 10147 /proc/meminfo: memFree=1804144/2055920 swapFree=4184636/4192956 [pid=10041] ppid=10039 vsize=12400 CPUtime=0.86 /proc/10041/stat : 10041 (pbclasp) S 10039 10041 9615 0 -1 4194304 2001 23278 0 0 1 1 69 15 16 0 1 0 58953188 12697600 478 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 255548506004 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0 /proc/10041/statm: 3100 478 343 3 0 200 0 [pid=10145] ppid=10041 vsize=5352 CPUtime=0 /proc/10145/stat : 10145 (sh) S 10041 10041 9615 0 -1 4194304 286 121 0 0 0 0 0 0 19 0 1 0 58953283 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0 /proc/10145/statm: 1338 224 188 169 0 49 0 [pid=10147] ppid=10145 vsize=3248 CPUtime=0.14 /proc/10147/stat : 10147 (clasp-1.0) R 10145 10041 9615 0 -1 4194304 477 0 0 0 14 0 0 0 18 0 1 0 58953283 3325952 439 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134740921 0 0 4096 0 0 0 0 17 1 0 0 /proc/10147/statm: 812 439 249 81 0 186 0 Current children cumulated CPU time (s) 1 Current children cumulated vsize (KiB) 21000 [startup+1.30207 s] /proc/loadavg: 1.00 1.00 1.00 2/67 10147 /proc/meminfo: memFree=1804144/2055920 swapFree=4184636/4192956 [pid=10041] ppid=10039 vsize=12400 CPUtime=0.86 /proc/10041/stat : 10041 (pbclasp) S 10039 10041 9615 0 -1 4194304 2001 23278 0 0 1 1 69 15 16 0 1 0 58953188 12697600 478 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 255548506004 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0 /proc/10041/statm: 3100 478 343 3 0 200 0 [pid=10145] ppid=10041 vsize=5352 CPUtime=0 /proc/10145/stat : 10145 (sh) S 10041 10041 9615 0 -1 4194304 286 121 0 0 0 0 0 0 19 0 1 0 58953283 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0 /proc/10145/statm: 1338 224 188 169 0 49 0 [pid=10147] ppid=10145 vsize=3380 CPUtime=0.34 /proc/10147/stat : 10147 (clasp-1.0) R 10145 10041 9615 0 -1 4194304 504 0 0 0 34 0 0 0 19 0 1 0 58953283 3461120 466 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134737633 0 0 4096 0 0 0 0 17 1 0 0 /proc/10147/statm: 845 466 249 81 0 219 0 Current children cumulated CPU time (s) 1.2 Current children cumulated vsize (KiB) 21132 Child status: 0 Real time (s): 1.37681 CPU time (s): 1.3118 CPU user time (s): 1.12883 CPU system time (s): 0.182972 CPU usage (%): 95.2786 Max. virtual memory (cumulated for all children) (KiB): 21132 getrusage(RUSAGE_CHILDREN,...) data: user time used= 1.12883 system time used= 0.182972 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 26469 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= 829 involuntary context switches= 224 runsolver used 0.004999 second user time and 0.009998 second system time The end
Begin job on node48 on Fri Apr 20 03:51:19 UTC 2007 IDJOB= 364567 IDBENCH= 2129 IDSOLVER= 167 FILE ID= node48/364567-1177041078 PBS_JOBID= 4640117 Free space on /tmp= 66486 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-jnh217.opb COMMAND LINE= pbclasp instance-364567-1177041078.opb /tmp/evaluation/364567-1177041078/temp CONVERSION COMMAND LINE= runsolver -w ROOT/results/node48/convwatcher-364567-1177041078 -o ROOT/results/node48/conversion-364567-1177041078 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/364567-1177041078/instance-364567-1177041078.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node48/watcher-364567-1177041078 -o ROOT/results/node48/solver-364567-1177041078 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-364567-1177041078.opb /tmp/evaluation/364567-1177041078/temp META MD5SUM SOLVER= 1e5f480786d97be718f2223f2ffb5f36 MD5SUM BENCH= 5f8256f2423d7410846942dcc96981a5 RANDOM SEED= 736843217 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node48.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 : 3000.238 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 : 3000.238 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: 1806272 kB Buffers: 17956 kB Cached: 172524 kB SwapCached: 2232 kB Active: 60424 kB Inactive: 139564 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1806272 kB SwapTotal: 4192956 kB SwapFree: 4184636 kB Dirty: 520 kB Writeback: 0 kB Mapped: 16484 kB Slab: 35636 kB Committed_AS: 1058764 kB PageTables: 1388 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= 66485 MiB End job on node48 on Fri Apr 20 03:51:20 UTC 2007