Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
PB-wave alpha 2 | SAT | 0.006998 | 0.00900009 |
Name | /DEC-SMALLINT-LIN/leberre/opb-paranoid/misc2010/ datasets/caixa/normalized-1096.cudf.paranoid.opb |
MD5SUM | 0f951e665f9319822c7d88883bb07124 |
Bench Category | DEC-SMALLINT-LIN (no optimisation, small integers, linear constraints) |
Best result obtained on this benchmark | SAT |
Best value of the objective obtained on this benchmark | 0 |
Best CPU time to get the best result obtained on this benchmark | 0.000999 |
Has Objective Function | NO |
Satisfiable | |
(Un)Satisfiability was proved | |
Best value of the objective function | |
Optimality of the best value was proved | |
Number of variables | 1 |
Total number of constraints | 1 |
Number of constraints which are clauses | 1 |
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 | 1 |
Number of terms in the objective function | 0 |
Biggest coefficient in the objective function | 0 |
Number of bits for the biggest coefficient in the objective function | 0 |
Sum of the numbers in the objective function | 0 |
Number of bits of the sum of numbers in the objective function | 0 |
Biggest number in a constraint | 1 |
Number of bits of the biggest number in a constraint | 1 |
Biggest sum of numbers in a constraint | 2 |
Number of bits of the biggest sum of numbers | 2 |
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 PB-wave - v2 0.00/0.00 c command line = ./PB-wave 0.00/0.00 c seed = 72726567 0.00/0.00 c cutoff = 1000000 0.00/0.00 c tries = 1000000 0.00/0.00 c heuristic = c best, noise 50 / 100 0.00/0.00 #var 1 #con 1 0.00/0.00 mode is SAT 0.00/0.00 c tail starts after flip = 3 0.00/0.00 c numatom = 1, numclause = 1, numliterals = 1 0.00/0.00 c wff read in 0.00/0.00 c 0.00/0.00 c lowest final avg noise noise total avg mean mean 0.00/0.00 c #unsat #unsat noise std dev ratio flips length flips flips 0.00/0.00 c this this this this this this success success until std 0.00/0.00 c try try try try try try rate tries assign dev 0.00/0.00 c 0.00/0.00 c 0 0 0.00 0.00 0.00 0 100 0 0.00 0.00/0.00 s SATISFIABLE 0.00/0.00 v x1
OK 0
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2683157-1277507400/watcher-2683157-1277507400 -o /tmp/evaluation-result-2683157-1277507400/solver-2683157-1277507400 -C 1800 -W 2000 -M 1800 run HOME/instance-2683157-1277507400.opb 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: 0.93 0.98 0.99 3/106 31252 /proc/meminfo: memFree=1804908/2059040 swapFree=4139444/4192956 [pid=31252] ppid=31250 vsize=8700 CPUtime=0 /proc/31252/stat : 31252 (run) R 31250 31252 30803 0 -1 4202496 359 752 0 0 0 0 0 0 19 0 1 0 92032777 8908800 243 1992294400 4194304 4922060 140733466583456 18446744073709551615 234007141509 0 65536 4100 65538 0 0 0 17 0 0 0 0 /proc/31252/statm: 2175 243 204 178 0 68 0 Solver just ended. Dumping a history of the last processes samples Child status: 0 Real time (s): 0.00900009 CPU time (s): 0.006998 CPU user time (s): 0.001999 CPU system time (s): 0.004999 CPU usage (%): 77.7548 Max. virtual memory (cumulated for all children) (KiB): 0 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.001999 system time used= 0.004999 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 1120 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= 4 involuntary context switches= 9 runsolver used 0.004999 second user time and 0.007998 second system time The end
Begin job on node038 at 2010-06-26 01:10:00 IDJOB=2683157 IDBENCH=72090 IDSOLVER=1171 FILE ID=node038/2683157-1277507400 PBS_JOBID= 11190616 Free space on /tmp= 62460 MiB SOLVER NAME= PB-wave alpha 2 BENCH NAME= PB10/normalized-PB10/DEC-SMALLINT-LIN/leberre/opb-paranoid/misc2010/datasets/caixa/normalized-1096.cudf.paranoid.opb COMMAND LINE= run BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2683157-1277507400/watcher-2683157-1277507400 -o /tmp/evaluation-result-2683157-1277507400/solver-2683157-1277507400 -C 1800 -W 2000 -M 1800 run HOME/instance-2683157-1277507400.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 0f951e665f9319822c7d88883bb07124 RANDOM SEED=23568382 node038.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009 /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 : 3000.222 cache size : 2048 KB physical id : 0 siblings : 1 core id : 0 cpu cores : 1 apicid : 0 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 constant_tsc pni monitor ds_cpl cid cx16 xtpr bogomips : 6000.44 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 : 3000.222 cache size : 2048 KB physical id : 3 siblings : 1 core id : 0 cpu cores : 1 apicid : 6 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 constant_tsc pni monitor ds_cpl cid cx16 xtpr bogomips : 5599.46 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1805428 kB Buffers: 36416 kB Cached: 113860 kB SwapCached: 5940 kB Active: 80872 kB Inactive: 82028 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1805428 kB SwapTotal: 4192956 kB SwapFree: 4139444 kB Dirty: 992 kB Writeback: 12 kB AnonPages: 11240 kB Mapped: 11800 kB Slab: 68840 kB PageTables: 4188 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 181048 kB VmallocTotal: 34359738367 kB VmallocUsed: 264948 kB VmallocChunk: 34359471699 kB HugePages_Total: 0 HugePages_Free: 0 HugePages_Rsvd: 0 Hugepagesize: 2048 kB Free space on /tmp at the end= 62460 MiB End job on node038 at 2010-06-26 01:10:00