Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
oree 0.1.2 alpha | UNSAT | 1.44778 | 1.44964 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/ primes-dimacs-cnf/normalized-bf1355-075.opb |
MD5SUM | f91b1a8ba871517e9c6c65d2a92ea818 |
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 | 0.200968 |
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 | 4360 |
Total number of constraints | 8958 |
Number of constraints which are clauses | 8958 |
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 | 4360 |
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 | 4360 |
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 | 4360 |
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=4360 #constraints=8959 hasObjective=yes 0.10/0.12 c res. mode=mod 0.10/0.12 c VSIDS like heuristics 0.10/0.12 c complete search running 0.19/0.26 c restart after 401 decisions 0.29/0.30 c nbDecision=500 #constraints=9012 0.39/0.45 c restart after 801 decisions 0.49/0.54 c nbDecision=1000 #constraints=9085 0.79/0.84 c nbDecision=1500 #constraints=9167 0.79/0.88 c restart after 1601 decisions 1.10/1.11 c nbDecision=2000 #constraints=9246 1.39/1.44 c nbDecision=2392 #constraints=9339 1.39/1.44 1.39/1.44 s UNSATISFIABLE 1.39/1.44 1.39/1.44 c user time= 1.44178 s 1.39/1.44 c system time= 0.002999 s 1.39/1.44 c wall clock time=1.44455
ERROR: no interpretation found !
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node39/watcher-364918-1176988920 -o ROOT/results/node39/solver-364918-1176988920 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/364918-1176988920/instance-364918-1176988920.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 0.98 3/77 2156 /proc/meminfo: memFree=1533200/2055920 swapFree=4154524/4192956 [pid=2156] ppid=2154 vsize=1620 CPUtime=0 /proc/2156/stat : 2156 (oree) R 2154 2156 2092 0 -1 4194304 193 0 0 0 0 0 0 0 18 0 1 0 146804111 1658880 175 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134827838 0 0 4096 17474 0 0 0 17 1 0 0 /proc/2156/statm: 405 175 126 317 0 84 0 [startup+0.105628 s] /proc/loadavg: 0.72 0.93 0.98 3/77 2156 /proc/meminfo: memFree=1533200/2055920 swapFree=4154524/4192956 [pid=2156] ppid=2154 vsize=4168 CPUtime=0.1 /proc/2156/stat : 2156 (oree) R 2154 2156 2092 0 -1 4194304 846 0 0 0 10 0 0 0 18 0 1 0 146804111 4268032 828 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134602741 0 0 4096 17474 0 0 0 17 1 0 0 /proc/2156/statm: 1042 828 137 317 0 721 0 Current children cumulated CPU time (s) 0.1 Current children cumulated vsize (KiB) 4168 [startup+0.201646 s] /proc/loadavg: 0.72 0.93 0.98 3/77 2156 /proc/meminfo: memFree=1533200/2055920 swapFree=4154524/4192956 [pid=2156] ppid=2154 vsize=4808 CPUtime=0.19 /proc/2156/stat : 2156 (oree) R 2154 2156 2092 0 -1 4194304 1011 0 0 0 19 0 0 0 18 0 1 0 146804111 4923392 931 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134606729 0 0 4096 17474 0 0 0 17 1 0 0 /proc/2156/statm: 1202 931 139 317 0 881 0 Current children cumulated CPU time (s) 0.19 Current children cumulated vsize (KiB) 4808 [startup+0.301662 s] /proc/loadavg: 0.72 0.93 0.98 3/77 2156 /proc/meminfo: memFree=1533200/2055920 swapFree=4154524/4192956 [pid=2156] ppid=2154 vsize=4808 CPUtime=0.29 /proc/2156/stat : 2156 (oree) R 2154 2156 2092 0 -1 4194304 1011 0 0 0 29 0 0 0 19 0 1 0 146804111 4923392 931 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712496 0 0 4096 17474 0 0 0 17 1 0 0 /proc/2156/statm: 1202 931 139 317 0 881 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 4808 [startup+0.701729 s] /proc/loadavg: 0.72 0.93 0.98 3/77 2156 /proc/meminfo: memFree=1533200/2055920 swapFree=4154524/4192956 [pid=2156] ppid=2154 vsize=4808 CPUtime=0.69 /proc/2156/stat : 2156 (oree) R 2154 2156 2092 0 -1 4194304 1011 0 0 0 69 0 0 0 22 0 1 0 146804111 4923392 931 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134606721 0 0 4096 17474 0 0 0 17 1 0 0 /proc/2156/statm: 1202 931 139 317 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+0.801747 s] /proc/loadavg: 0.72 0.93 0.98 3/77 2156 /proc/meminfo: memFree=1533200/2055920 swapFree=4154524/4192956 [pid=2156] ppid=2154 vsize=4808 CPUtime=0.79 /proc/2156/stat : 2156 (oree) R 2154 2156 2092 0 -1 4194304 1011 0 0 0 79 0 0 0 24 0 1 0 146804111 4923392 931 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0 /proc/2156/statm: 1202 931 139 317 0 881 0 Current children cumulated CPU time (s) 0.79 Current children cumulated vsize (KiB) 4808 [startup+1.20582 s] /proc/loadavg: 0.72 0.93 0.98 2/78 2157 /proc/meminfo: memFree=1529736/2055920 swapFree=4154524/4192956 [pid=2156] ppid=2154 vsize=4808 CPUtime=1.2 /proc/2156/stat : 2156 (oree) R 2154 2156 2092 0 -1 4194304 1012 0 0 0 120 0 0 0 25 0 1 0 146804111 4923392 932 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710975 0 0 4096 17474 0 0 0 17 1 0 0 /proc/2156/statm: 1202 932 139 317 0 881 0 Current children cumulated CPU time (s) 1.2 Current children cumulated vsize (KiB) 4808 [startup+1.40185 s] /proc/loadavg: 0.72 0.93 0.98 2/78 2157 /proc/meminfo: memFree=1529736/2055920 swapFree=4154524/4192956 [pid=2156] ppid=2154 vsize=4808 CPUtime=1.39 /proc/2156/stat : 2156 (oree) R 2154 2156 2092 0 -1 4194304 1014 0 0 0 139 0 0 0 25 0 1 0 146804111 4923392 934 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134602741 0 0 4096 17474 0 0 0 17 1 0 0 /proc/2156/statm: 1202 934 139 317 0 881 0 Current children cumulated CPU time (s) 1.39 Current children cumulated vsize (KiB) 4808 Child status: 0 Real time (s): 1.44964 CPU time (s): 1.44778 CPU user time (s): 1.44378 CPU system time (s): 0.003999 CPU usage (%): 99.8714 Max. virtual memory (cumulated for all children) (KiB): 4808 getrusage(RUSAGE_CHILDREN,...) data: user time used= 1.44378 system time used= 0.003999 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 1031 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= 3 runsolver used 0.003999 second user time and 0.006998 second system time The end
Begin job on node39 on Thu Apr 19 13:22:01 UTC 2007 IDJOB= 364918 IDBENCH= 2169 IDSOLVER= 172 FILE ID= node39/364918-1176988920 PBS_JOBID= 4630459 Free space on /tmp= 66488 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-bf1355-075.opb COMMAND LINE= oree /tmp/evaluation/364918-1176988920/instance-364918-1176988920.opb mod RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node39/watcher-364918-1176988920 -o ROOT/results/node39/solver-364918-1176988920 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/364918-1176988920/instance-364918-1176988920.opb mod META MD5SUM SOLVER= 4e41df0f0543e325f03c5155f85b9e9b MD5SUM BENCH= f91b1a8ba871517e9c6c65d2a92ea818 RANDOM SEED= 896541050 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node39.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 : 3000.256 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 : 3000.256 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: 1533672 kB Buffers: 45840 kB Cached: 384348 kB SwapCached: 18408 kB Active: 171160 kB Inactive: 287272 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1533672 kB SwapTotal: 4192956 kB SwapFree: 4154524 kB Dirty: 1804 kB Writeback: 0 kB Mapped: 30388 kB Slab: 49192 kB Committed_AS: 1771716 kB PageTables: 2012 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= 66488 MiB End job on node39 on Thu Apr 19 13:22:02 UTC 2007