Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
oree 0.1.2 alpha | UNSAT | 1.48177 | 1.48349 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/ primes-dimacs-cnf/normalized-bf1355-638.opb |
MD5SUM | cb00b7b35b229b023209b52f92539f50 |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | UNSAT |
Best value of the objective obtained on this benchmark | |
Best CPU time to get the best result obtained on this benchmark | 0.19497 |
Has Objective Function | YES |
Satisfiable | NO |
(Un)Satisfiability was proved | YES |
Best value of the objective function | |
Optimality of the best value was proved | |
Number of variables | 4354 |
Total number of constraints | 8945 |
Number of constraints which are clauses | 8945 |
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 | 1 |
Maximum length of a constraint | 6 |
Number of terms in the objective function | 4354 |
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 | 4354 |
Number of bits of the sum of numbers in the objective function | 13 |
Biggest number in a constraint | 1 |
Number of bits of the biggest number in a constraint | 1 |
Biggest sum of numbers in a constraint | 4354 |
Number of bits of the biggest sum of numbers | 13 |
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 This is oree version 0.1.2 alpha 0.00/0.00 c (c) roussel@cril.univ-artois.fr 0.00/0.00 c using __gmp_expr<__gmpz_value, __gmpz_value> 0.00/0.00 c parsing... 0.00/0.07 c ...done 0.00/0.07 c #vars=4354 #constraints=8946 hasObjective=yes 0.09/0.12 c res. mode=mod 0.09/0.12 c VSIDS like heuristics 0.09/0.12 c complete search running 0.39/0.42 c restart after 401 decisions 0.39/0.48 c nbDecision=500 #constraints=9102 0.59/0.69 c restart after 801 decisions 0.79/0.83 c nbDecision=1000 #constraints=9279 1.09/1.17 c nbDecision=1500 #constraints=9427 1.19/1.26 c restart after 1601 decisions 1.39/1.47 c nbDecision=1952 #constraints=9554 1.39/1.47 1.39/1.47 s UNSATISFIABLE 1.39/1.47 1.39/1.47 c user time= 1.47278 s 1.39/1.47 c system time= 0.005999 s 1.39/1.47 c wall clock time=1.47819
ERROR: no interpretation found !
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node52/watcher-364806-1176988648 -o ROOT/results/node52/solver-364806-1176988648 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/364806-1176988648/instance-364806-1176988648.opb mod 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: 0.72 0.93 0.94 2/64 13180 /proc/meminfo: memFree=1833812/2055920 swapFree=4182956/4192956 [pid=13180] ppid=13178 vsize=1620 CPUtime=0 /proc/13180/stat : 13180 (oree) R 13178 13180 13123 0 -1 4194304 193 0 0 0 0 0 0 0 18 0 1 0 53709930 1658880 175 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134541358 0 0 4096 17474 0 0 0 17 1 0 0 /proc/13180/statm: 405 175 126 317 0 84 0 [startup+0.105756 s] /proc/loadavg: 0.72 0.93 0.94 2/64 13180 /proc/meminfo: memFree=1833812/2055920 swapFree=4182956/4192956 [pid=13180] ppid=13178 vsize=4168 CPUtime=0.09 /proc/13180/stat : 13180 (oree) R 13178 13180 13123 0 -1 4194304 850 0 0 0 9 0 0 0 18 0 1 0 53709930 4268032 832 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134602741 0 0 4096 17474 0 0 0 17 1 0 0 /proc/13180/statm: 1042 832 137 317 0 721 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 4168 [startup+0.20176 s] /proc/loadavg: 0.72 0.93 0.94 2/64 13180 /proc/meminfo: memFree=1833812/2055920 swapFree=4182956/4192956 [pid=13180] ppid=13178 vsize=4808 CPUtime=0.19 /proc/13180/stat : 13180 (oree) R 13178 13180 13123 0 -1 4194304 1007 0 0 0 19 0 0 0 18 0 1 0 53709930 4923392 927 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135284223 0 0 4096 17474 0 0 0 17 1 0 0 /proc/13180/statm: 1202 927 139 317 0 881 0 Current children cumulated CPU time (s) 0.19 Current children cumulated vsize (KiB) 4808 [startup+0.301768 s] /proc/loadavg: 0.72 0.93 0.94 2/64 13180 /proc/meminfo: memFree=1833812/2055920 swapFree=4182956/4192956 [pid=13180] ppid=13178 vsize=4808 CPUtime=0.29 /proc/13180/stat : 13180 (oree) R 13178 13180 13123 0 -1 4194304 1007 0 0 0 29 0 0 0 19 0 1 0 53709930 4923392 927 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134541763 0 0 4096 17474 0 0 0 17 1 0 0 /proc/13180/statm: 1202 927 139 317 0 881 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 4808 [startup+0.701794 s] /proc/loadavg: 0.72 0.93 0.94 2/64 13180 /proc/meminfo: memFree=1833812/2055920 swapFree=4182956/4192956 [pid=13180] ppid=13178 vsize=4808 CPUtime=0.69 /proc/13180/stat : 13180 (oree) R 13178 13180 13123 0 -1 4194304 1009 0 0 0 69 0 0 0 23 0 1 0 53709930 4923392 929 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0 /proc/13180/statm: 1202 929 139 317 0 881 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 4808 Solver just ended. Dumping a history of the last processes samples [startup+0.8018 s] /proc/loadavg: 0.72 0.93 0.94 2/64 13180 /proc/meminfo: memFree=1833812/2055920 swapFree=4182956/4192956 [pid=13180] ppid=13178 vsize=4808 CPUtime=0.79 /proc/13180/stat : 13180 (oree) R 13178 13180 13123 0 -1 4194304 1009 0 0 0 79 0 0 0 24 0 1 0 53709930 4923392 929 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0 /proc/13180/statm: 1202 929 139 317 0 881 0 Current children cumulated CPU time (s) 0.79 Current children cumulated vsize (KiB) 4808 [startup+1.20583 s] /proc/loadavg: 0.72 0.93 0.94 2/65 13181 /proc/meminfo: memFree=1830540/2055920 swapFree=4182956/4192956 [pid=13180] ppid=13178 vsize=4940 CPUtime=1.19 /proc/13180/stat : 13180 (oree) R 13178 13180 13123 0 -1 4194304 1042 0 0 0 119 0 0 0 25 0 1 0 53709930 5058560 962 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0 /proc/13180/statm: 1235 962 139 317 0 914 0 Current children cumulated CPU time (s) 1.19 Current children cumulated vsize (KiB) 4940 [startup+1.40184 s] /proc/loadavg: 0.72 0.93 0.94 2/65 13181 /proc/meminfo: memFree=1830540/2055920 swapFree=4182956/4192956 [pid=13180] ppid=13178 vsize=5068 CPUtime=1.39 /proc/13180/stat : 13180 (oree) R 13178 13180 13123 0 -1 4194304 1066 0 0 0 139 0 0 0 25 0 1 0 53709930 5189632 986 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563907 0 0 4096 17474 0 0 0 17 1 0 0 /proc/13180/statm: 1267 986 139 317 0 946 0 Current children cumulated CPU time (s) 1.39 Current children cumulated vsize (KiB) 5068 Child status: 0 Real time (s): 1.48349 CPU time (s): 1.48177 CPU user time (s): 1.47378 CPU system time (s): 0.007998 CPU usage (%): 99.8845 Max. virtual memory (cumulated for all children) (KiB): 5068 getrusage(RUSAGE_CHILDREN,...) data: user time used= 1.47378 system time used= 0.007998 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 1088 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= 8 involuntary context switches= 2 runsolver used 0.004999 second user time and 0.006998 second system time The end
Begin job on node52 on Thu Apr 19 13:17:29 UTC 2007 IDJOB= 364806 IDBENCH= 2153 IDSOLVER= 172 FILE ID= node52/364806-1176988648 PBS_JOBID= 4630454 Free space on /tmp= 66312 MiB SOLVER NAME= oree 0.1.2 alpha BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-bf1355-638.opb COMMAND LINE= oree /tmp/evaluation/364806-1176988648/instance-364806-1176988648.opb mod RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node52/watcher-364806-1176988648 -o ROOT/results/node52/solver-364806-1176988648 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/364806-1176988648/instance-364806-1176988648.opb mod META MD5SUM SOLVER= 4e41df0f0543e325f03c5155f85b9e9b MD5SUM BENCH= cb00b7b35b229b023209b52f92539f50 RANDOM SEED= 395539121 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node52.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 : 3000.236 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 : 3000.236 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: 1834412 kB Buffers: 9556 kB Cached: 163412 kB SwapCached: 3832 kB Active: 63608 kB Inactive: 118696 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1834412 kB SwapTotal: 4192956 kB SwapFree: 4182956 kB Dirty: 1776 kB Writeback: 0 kB Mapped: 15224 kB Slab: 25220 kB Committed_AS: 1629816 kB PageTables: 1484 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= 66312 MiB End job on node52 on Thu Apr 19 13:17:30 UTC 2007