Solver Name | Answer | objective function | CPU time | Wall clock time |
---|---|---|---|---|
Sat4j Resolution 2.3.0 | OPT | 95378 | 1.55376 | 0.802332 |
Name | /OPT-BIGINT-LIN/aries-da_nrp/ normalized-aries-da_network_500_3__212_366.opb |
MD5SUM | 6c9e0b609933fe8ad00a26b0c61df9b5 |
Bench Category | OPT-BIGINT-LIN (optimisation, big integers, linear constraints) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 95378 |
Best CPU time to get the best result obtained on this benchmark | 1.55376 |
Has Objective Function | YES |
Satisfiable | |
(Un)Satisfiability was proved | |
Best value of the objective function | |
Optimality of the best value was proved | |
Number of variables | 1998 |
Total number of constraints | 500 |
Number of constraints which are clauses | 0 |
Number of constraints which are cardinality constraints (but not clauses) | 2 |
Number of constraints which are nor clauses,nor cardinality constraints | 498 |
Minimum length of a constraint | 3 |
Maximum length of a constraint | 22 |
Number of terms in the objective function | 1500 |
Biggest coefficient in the objective function | 114804 |
Number of bits for the biggest coefficient in the objective function | 17 |
Sum of the numbers in the objective function | 51310374 |
Number of bits of the sum of numbers in the objective function | 26 |
Biggest number in a constraint | 114804 |
Number of bits of the biggest number in a constraint | 17 |
Biggest sum of numbers in a constraint | 51310374 |
Number of bits of the biggest sum of numbers | 26 |
Number of products (including duplicates) | 0 |
Sum of products size (including duplicates) | 0 |
Number of different products | 0 |
Sum of products size | 0 |
0.05/0.09 c SAT4J: a SATisfiability library for Java (c) 2004-2010 Daniel Le Berre 0.05/0.09 c This is free software under the dual EPL/GNU LGPL licenses. 0.05/0.09 c See www.sat4j.org for details. 0.05/0.09 c version 2.3.1.v20110525 0.05/0.09 c java.runtime.name Java(TM) SE Runtime Environment 0.05/0.09 c java.vm.name Java HotSpot(TM) 64-Bit Server VM 0.05/0.09 c java.vm.version 19.1-b02 0.05/0.09 c java.vm.vendor Sun Microsystems Inc. 0.05/0.09 c sun.arch.data.model 64 0.05/0.09 c java.version 1.6.0_24 0.05/0.09 c os.name Linux 0.05/0.09 c os.version 2.6.18-164.el5 0.05/0.09 c os.arch amd64 0.05/0.09 c Free memory 12995394264 0.05/0.09 c Max memory 13063553024 0.05/0.09 c Total memory 13063553024 0.05/0.09 c Number of processors 8 0.10/0.12 c Pseudo Boolean Optimization 0.10/0.12 c --- Begin Solver configuration --- 0.10/0.12 c org.sat4j.pb.constraints.CompetResolutionPBLongMixedWLClauseCardConstrDataStructure@38540408 0.10/0.12 c Learn all clauses as in MiniSAT 0.10/0.12 c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 0.10/0.12 c VSIDS like heuristics from MiniSAT using a heap lightweight component caching from RSAT taking into account the objective function 0.10/0.12 c Expensive reason simplification 0.10/0.12 c Armin Biere (Picosat) restarts strategy 0.10/0.12 c Glucose learned constraints deletion strategy 0.10/0.12 c timeout=2147483s 0.10/0.12 c DB Simplification allowed=false 0.10/0.12 c --- End Solver configuration --- 0.10/0.12 c solving HOME/instance-3459809-1307167957.opb 0.10/0.12 c reading problem ... 0.26/0.27 c ... done. Wall clock time 0.151s. 0.26/0.27 c #vars 1998 0.26/0.27 c #constraints 1000 0.26/0.27 c constraints type 0.26/0.27 c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 2 0.26/0.27 c org.sat4j.minisat.constraints.card.MinWatchCard => 2 0.26/0.27 c org.sat4j.pb.constraints.pb.MaxWatchPbLong => 996 0.46/0.33 c SATISFIABLE 0.46/0.33 c OPTIMIZING... 0.46/0.33 c Got one! Elapsed wall clock time (in seconds):0.217 0.46/0.33 o 165266 0.89/0.53 c Got one! Elapsed wall clock time (in seconds):0.416 0.89/0.53 o 160668 1.16/0.60 c Got one! Elapsed wall clock time (in seconds):0.488 1.16/0.60 o 153132 1.16/0.63 c Got one! Elapsed wall clock time (in seconds):0.518 1.16/0.63 o 128950 1.16/0.65 c Got one! Elapsed wall clock time (in seconds):0.532 1.16/0.65 o 95378 1.45/0.77 c starts : 10 1.45/0.77 c conflicts : 792 1.45/0.77 c decisions : 12606 1.45/0.77 c propagations : 183327 1.45/0.77 c inspects : 369801 1.45/0.77 c shortcuts : 0 1.45/0.77 c learnt literals : 9 1.45/0.77 c learnt binary clauses : 27 1.45/0.77 c learnt ternary clauses : 27 1.45/0.77 c learnt constraints : 782 1.45/0.77 c ignored constraints : 0 1.45/0.77 c root simplifications : 0 1.45/0.77 c removed literals (reason simplification) : 2727 1.45/0.77 c reason swapping (by a shorter reason) : 0 1.45/0.77 c Calls to reduceDB : 0 1.45/0.77 c number of reductions to clauses (during analyze) : 0 1.45/0.77 c number of learned constraints concerned by reduction : 0 1.45/0.77 c number of learning phase by resolution : 0 1.45/0.77 c number of learning phase by cutting planes : 0 1.45/0.77 c speed (assignments/second) : 1502680.3278688525 1.45/0.77 c non guided choices 0 1.45/0.77 c learnt constraints type 1.45/0.77 c constraints type 1.45/0.77 c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 2 1.45/0.77 c org.sat4j.minisat.constraints.card.MinWatchCard => 2 1.45/0.77 c org.sat4j.pb.constraints.pb.MaxWatchPbLong => 996 1.45/0.77 s OPTIMUM FOUND 1.45/0.78 v -x1 -x2 -x3 -x4 -x5 -x6 -x7 -x8 -x9 -x10 -x11 -x12 -x13 -x14 -x15 -x16 -x17 -x18 -x19 -x20 -x21 -x22 -x23 -x24 -x25 -x26 -x27 -x28 -x29 -x30 -x31 -x32 -x33 -x34 -x35 -x36 -x37 -x38 -x39 -x40 -x41 -x42 -x43 -x44 -x45 -x46 -x47 -x48 -x49 -x50 -x51 -x52 -x53 -x54 -x55 -x56 -x57 -x58 -x59 -x60 -x61 -x62 -x63 -x64 -x65 -x66 -x67 -x68 -x69 -x70 -x71 -x72 -x73 -x74 -x75 -x76 -x77 -x78 -x79 -x80 -x81 -x82 -x83 -x84 -x85 -x86 -x87 -x88 -x89 -x90 -x91 -x92 -x93 -x94 -x95 -x96 -x97 -x98 -x99 -x100 -x101 -x102 -x103 -x104 -x105 -x106 -x107 -x108 -x109 -x110 -x111 -x112 -x113 -x114 -x115 -x116 -x117 -x118 -x119 -x120 -x121 -x122 -x123 -x124 -x125 -x126 -x127 -x128 -x129 -x130 -x131 -x132 -x133 -x134 -x135 -x136 -x137 -x138 -x139 -x140 -x141 -x142 -x143 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-x1980 -x1981 -x1982 -x1983 -x1984 -x1985 -x1986 -x1987 -x1988 -x1989 -x1990 -x1991 -x1992 -x1993 -x1994 -x1995 -x1996 -x1997 -x1998 1.45/0.78 c objective function=95378 1.45/0.78 c Total wall clock time (in seconds): 0.666
OK 95378
runsolver Copyright (C) 2010-2011 Olivier ROUSSEL This is runsolver version 3.3.0 (svn: 977) This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3459809-1307167957/watcher-3459809-1307167957 -o /tmp/evaluation-result-3459809-1307167957/solver-3459809-1307167957 -C 1800 -W 1900 -M 15500 java -server -Xms13000m -Xmx13000m -jar sat4j-pb.jar Resolution HOME/instance-3459809-1307167957.opb running on 4 cores: 1,3,5,7 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): 1900 seconds Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB Current StackSize limit: 10240 KiB [startup+0 s] /proc/loadavg: 2.17 2.08 2.02 2/471 23933 /proc/meminfo: memFree=27232324/32951124 swapFree=55639044/67111528 [pid=23933] ppid=23931 vsize=13508980 CPUtime=0 cores=1,3,5,7 /proc/23933/stat : 23933 (java) S 23931 23933 23433 0 -1 4202496 1644 0 1 0 0 0 0 0 25 0 2 0 828393544 13833195520 1345 33554432000 1073741824 1073778376 140737046573264 18446744073709551615 271562340325 0 0 0 16784584 18446744073709551615 0 0 17 5 0 0 0 /proc/23933/statm: 3377245 1358 906 9 0 3368401 0 [pid=23933/tid=23934] ppid=23931 vsize=13526316 CPUtime=0 cores=1,3,5,7 /proc/23933/task/23934/stat : 23934 (java) R 23931 23933 23433 0 -1 4202560 3878 0 1 0 0 0 0 0 25 0 2 0 828393544 13850947584 4693 33554432000 1073741824 1073778376 140737046573264 18446744073709551615 271550231611 0 4 0 16784584 0 0 0 -1 5 0 0 0 [startup+0.0736289 s] /proc/loadavg: 2.17 2.08 2.02 2/471 23933 /proc/meminfo: memFree=27232324/32951124 swapFree=55639044/67111528 [pid=23933] ppid=23931 vsize=13554952 CPUtime=0.05 cores=1,3,5,7 /proc/23933/stat : 23933 (java) S 23931 23933 23433 0 -1 4202496 14257 0 1 0 4 1 0 0 25 0 18 0 828393544 13880270848 13953 33554432000 1073741824 1073778376 140737046573264 18446744073709551615 271562340325 0 0 0 16800975 18446744073709551615 0 0 17 5 0 0 0 /proc/23933/statm: 3388738 13953 1742 9 0 3379472 0 [pid=23933/tid=23934] ppid=23931 vsize=13554952 CPUtime=0.05 cores=1,3,5,7 /proc/23933/task/23934/stat : 23934 (java) R 23931 23933 23433 0 -1 4202560 13083 0 1 0 4 1 0 0 25 0 18 0 828393544 13880270848 13953 33554432000 1073741824 1073778376 140737046573264 18446744073709551615 47996095627895 0 4 0 16800975 0 0 0 -1 7 0 0 0 Current children cumulated CPU time (s) 0.05 Current children cumulated vsize (KiB) 13554952 [startup+0.100624 s] /proc/loadavg: 2.17 2.08 2.02 2/471 23933 /proc/meminfo: memFree=27232324/32951124 swapFree=55639044/67111528 [pid=23933] ppid=23931 vsize=13621408 CPUtime=0.1 cores=1,3,5,7 /proc/23933/stat : 23933 (java) S 23931 23933 23433 0 -1 4202496 15363 0 1 0 8 2 0 0 25 0 18 0 828393544 13948321792 15059 33554432000 1073741824 1073778376 140737046573264 18446744073709551615 271562340325 0 0 0 16800975 18446744073709551615 0 0 17 5 0 0 0 /proc/23933/statm: 3405352 15059 2090 9 0 3396086 0 [pid=23933/tid=23934] ppid=23931 vsize=13621408 CPUtime=0.07 cores=1,3,5,7 /proc/23933/task/23934/stat : 23934 (java) R 23931 23933 23433 0 -1 4202560 13511 0 1 0 6 1 0 0 25 0 18 0 828393544 13948321792 15059 33554432000 1073741824 1073778376 140737046573264 18446744073709551615 47996100277426 0 4 0 16800975 0 0 0 -1 1 0 0 0 Current children cumulated CPU time (s) 0.1 Current children cumulated vsize (KiB) 13621408 [startup+0.300588 s] /proc/loadavg: 2.17 2.08 2.02 2/471 23933 /proc/meminfo: memFree=27232324/32951124 swapFree=55639044/67111528 [pid=23933] ppid=23931 vsize=13624376 CPUtime=0.46 cores=1,3,5,7 /proc/23933/stat : 23933 (java) S 23931 23933 23433 0 -1 4202496 17858 0 1 0 44 2 0 0 25 0 19 0 828393544 13951361024 17179 33554432000 1073741824 1073778376 140737046573264 18446744073709551615 271562340325 0 0 0 16800975 18446744073709551615 0 0 17 5 0 0 0 /proc/23933/statm: 3406094 17179 2210 9 0 3396828 0 [pid=23933/tid=23934] ppid=23931 vsize=13624376 CPUtime=0.28 cores=1,3,5,7 /proc/23933/task/23934/stat : 23934 (java) R 23931 23933 23433 0 -1 4202560 14971 0 1 0 26 2 0 0 25 0 19 0 828393544 13951361024 17179 33554432000 1073741824 1073778376 140737046573264 18446744073709551615 46912505228240 0 4 0 16800975 0 0 0 -1 1 0 0 0 Current children cumulated CPU time (s) 0.46 Current children cumulated vsize (KiB) 13624376 [startup+0.700516 s] /proc/loadavg: 2.17 2.08 2.02 2/471 23933 /proc/meminfo: memFree=27232324/32951124 swapFree=55639044/67111528 [pid=23933] ppid=23931 vsize=13634324 CPUtime=1.45 cores=1,3,5,7 /proc/23933/stat : 23933 (java) S 23931 23933 23433 0 -1 4202496 25637 0 1 0 141 4 0 0 25 0 19 0 828393544 13961547776 22496 33554432000 1073741824 1073778376 140737046573264 18446744073709551615 271562340325 0 0 0 16800975 18446744073709551615 0 0 17 5 0 0 0 /proc/23933/statm: 3408581 22496 2222 9 0 3399315 0 [pid=23933/tid=23934] ppid=23931 vsize=13634324 CPUtime=0.67 cores=1,3,5,7 /proc/23933/task/23934/stat : 23934 (java) R 23931 23933 23433 0 -1 4202560 15686 0 1 0 65 2 0 0 25 0 19 0 828393544 13961547776 22496 33554432000 1073741824 1073778376 140737046573264 18446744073709551615 46912505699414 0 4 0 16800975 0 0 0 -1 1 0 0 0 Current children cumulated CPU time (s) 1.45 Current children cumulated vsize (KiB) 13634324 Solver just ended. Dumping a history of the last processes samples [startup+0.800533 s] /proc/loadavg: 2.17 2.08 2.02 2/471 23933 /proc/meminfo: memFree=27232324/32951124 swapFree=55639044/67111528 [pid=23933] ppid=23931 vsize=0 CPUtime=1.54 cores=1,3,5,7 /proc/23933/stat : 23933 (java) Z 23931 23933 23433 0 -1 4203548 25700 0 1 0 150 4 0 0 18 0 2 0 828393544 0 0 33554432000 0 0 0 0 0 0 0 0 16800975 18446744073709551615 0 0 17 5 0 0 0 /proc/23933/statm: 0 0 0 0 0 0 0 [pid=23933/tid=23934] ppid=23931 vsize=0 CPUtime=0.75 cores=1,3,5,7 /proc/23933/task/23934/stat : 23934 (java) R 23931 23933 23433 0 -1 4203588 15698 0 1 0 73 2 0 0 25 0 2 0 828393544 0 0 33554432000 0 0 0 0 0 0 4 0 16800975 18446744073709551615 0 0 -1 1 0 0 0 Current children cumulated CPU time (s) 1.54 Current children cumulated vsize (KiB) 0 Child status: 30 Real time (s): 0.802332 CPU time (s): 1.55376 CPU user time (s): 1.50877 CPU system time (s): 0.044993 CPU usage (%): 193.656 Max. virtual memory (cumulated for all children) (KiB): 13634324 getrusage(RUSAGE_CHILDREN,...) data: user time used= 1.50877 system time used= 0.044993 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 25700 page faults= 1 swaps= 0 block input operations= 0 block output operations= 0 messages sent= 0 messages received= 0 signals received= 0 voluntary context switches= 176 involuntary context switches= 93 runsolver used 0.003999 second user time and 0.015997 second system time The end
Begin job on node133 at 2011-06-04 08:12:37 IDJOB=3459809 IDBENCH=71915 IDSOLVER=1952 FILE ID=node133/3459809-1307167957 RUNJOBID= node133-1307164139-23452 PBS_JOBID= 13508830 Free space on /tmp= 73968 MiB SOLVER NAME= Sat4j Resolution 2.3.0 BENCH NAME= PB09/normalized-PB09/OPT-BIGINT-LIN/aries-da_nrp/normalized-aries-da_network_500_3__212_366.opb COMMAND LINE= java -server -Xms13000m -Xmx13000m -jar sat4j-pb.jar Resolution BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3459809-1307167957/watcher-3459809-1307167957 -o /tmp/evaluation-result-3459809-1307167957/solver-3459809-1307167957 -C 1800 -W 1900 -M 15500 java -server -Xms13000m -Xmx13000m -jar sat4j-pb.jar Resolution HOME/instance-3459809-1307167957.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 15500 MiB NBCORE= 4 MD5SUM BENCH= 6c9e0b609933fe8ad00a26b0c61df9b5 RANDOM SEED=1246205698 node133.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 : 6 model : 26 model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz stepping : 5 cpu MHz : 2666.834 cache size : 8192 KB physical id : 0 siblings : 4 core id : 0 cpu cores : 4 apicid : 0 fpu : yes fpu_exception : yes cpuid level : 11 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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm bogomips : 5333.66 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: [8] processor : 1 vendor_id : GenuineIntel cpu family : 6 model : 26 model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz stepping : 5 cpu MHz : 2666.834 cache size : 8192 KB physical id : 1 siblings : 4 core id : 0 cpu cores : 4 apicid : 16 fpu : yes fpu_exception : yes cpuid level : 11 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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm bogomips : 5332.75 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: [8] processor : 2 vendor_id : GenuineIntel cpu family : 6 model : 26 model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz stepping : 5 cpu MHz : 2666.834 cache size : 8192 KB physical id : 0 siblings : 4 core id : 1 cpu cores : 4 apicid : 2 fpu : yes fpu_exception : yes cpuid level : 11 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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm bogomips : 5332.82 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: [8] processor : 3 vendor_id : GenuineIntel cpu family : 6 model : 26 model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz stepping : 5 cpu MHz : 2666.834 cache size : 8192 KB physical id : 1 siblings : 4 core id : 1 cpu cores : 4 apicid : 18 fpu : yes fpu_exception : yes cpuid level : 11 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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm bogomips : 6741.12 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: [8] processor : 4 vendor_id : GenuineIntel cpu family : 6 model : 26 model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz stepping : 5 cpu MHz : 2666.834 cache size : 8192 KB physical id : 0 siblings : 4 core id : 2 cpu cores : 4 apicid : 4 fpu : yes fpu_exception : yes cpuid level : 11 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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm bogomips : 5332.74 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: [8] processor : 5 vendor_id : GenuineIntel cpu family : 6 model : 26 model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz stepping : 5 cpu MHz : 2666.834 cache size : 8192 KB physical id : 1 siblings : 4 core id : 2 cpu cores : 4 apicid : 20 fpu : yes fpu_exception : yes cpuid level : 11 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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm bogomips : 5332.83 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: [8] processor : 6 vendor_id : GenuineIntel cpu family : 6 model : 26 model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz stepping : 5 cpu MHz : 2666.834 cache size : 8192 KB physical id : 0 siblings : 4 core id : 3 cpu cores : 4 apicid : 6 fpu : yes fpu_exception : yes cpuid level : 11 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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm bogomips : 5332.74 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: [8] processor : 7 vendor_id : GenuineIntel cpu family : 6 model : 26 model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz stepping : 5 cpu MHz : 2666.834 cache size : 8192 KB physical id : 1 siblings : 4 core id : 3 cpu cores : 4 apicid : 22 fpu : yes fpu_exception : yes cpuid level : 11 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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm bogomips : 5332.75 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: [8] /proc/meminfo: MemTotal: 32951124 kB MemFree: 27232604 kB Buffers: 319308 kB Cached: 504476 kB SwapCached: 10584 kB Active: 4972232 kB Inactive: 462428 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 32951124 kB LowFree: 27232604 kB SwapTotal: 67111528 kB SwapFree: 55639044 kB Dirty: 336 kB Writeback: 0 kB AnonPages: 4607828 kB Mapped: 21160 kB Slab: 152752 kB PageTables: 62560 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 83587088 kB Committed_AS: 128354512 kB VmallocTotal: 34359738367 kB VmallocUsed: 33868 kB VmallocChunk: 34359703231 kB HugePages_Total: 0 HugePages_Free: 0 HugePages_Rsvd: 0 Hugepagesize: 2048 kB Free space on /tmp at the end= 73968 MiB End job on node133 at 2011-06-04 08:12:38