Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
absconPseudo 102 | SAT | 1.9347 | 1.83983 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/ wnqueen/normalized-t2001.13queen13.1111223596.opb |
MD5SUM | eda0156fba6759200dec5fbbafb5b94e |
Bench Category | SATUNSAT-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 | 0.014997 |
Has Objective Function | NO |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | |
Optimality of the best value was proved | NO |
Number of variables | 169 |
Total number of constraints | 101 |
Number of constraints which are clauses | 30 |
Number of constraints which are cardinality constraints (but not clauses) | 70 |
Number of constraints which are nor clauses,nor cardinality constraints | 1 |
Minimum length of a constraint | 2 |
Maximum length of a constraint | 169 |
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 | 38 |
Number of bits of the biggest number in a constraint | 6 |
Biggest sum of numbers in a constraint | 1216 |
Number of bits of the biggest sum of numbers | 11 |
Number of products (including duplicates) | 0 |
Sum of products size (including duplicates) | 0 |
Number of different products | 0 |
Sum of products size | 0 |
1.82/1.80 s SATISFIABLE 1.82/1.80 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 1.82/1.80 v -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 1.82/1.80 v -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 1.82/1.80 v -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 1.82/1.80 v -x106 -x107 -x108 -x109 x110 -x111 -x112 -x113 -x114 -x115 -x116 -x117 -x118 -x119 -x120 -x121 -x122 -x123 -x124 -x125 -x126 1.82/1.80 v -x127 x128 -x129 -x130 -x131 x132 -x133 -x134 -x135 -x136 -x137 -x138 -x139 -x140 -x141 -x142 -x143 -x144 -x145 -x146 x147 1.82/1.80 v -x148 -x149 -x150 -x151 -x152 -x153 -x154 -x155 -x156 -x157 -x158 -x159 -x160 -x161 -x162 -x163 -x164 -x165 -x166 -x167 -x168 1.82/1.80 v x169 1.82/1.80 c nb removed universal constraints = 0 1.82/1.80 c nb removed unary constraints = 0 1.82/1.80 c cputime = 1605.0ms
OK 0
/tmp/evaluation/358487-1176915820/instance-358487-1176915820.opb is already a linear file
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node29/watcher-358487-1176915820 -o ROOT/results/node29/solver-358487-1176915820 -C 1800 -W 3600 -M 1800 --output-limit 1,15 java -Xms1600M -Xmx1600M -jar absconPseudo1.jar configuration.xml 1 pseudo /tmp/evaluation/358487-1176915820/instance-358487-1176915820.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): 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: 0.86 0.92 0.96 3/77 23600 /proc/meminfo: memFree=1290536/2055920 swapFree=4141496/4192956 [pid=23600] ppid=23598 vsize=1520 CPUtime=0 /proc/23600/stat : 23600 (java) R 23598 23600 22906 0 -1 0 74 0 0 0 0 0 0 0 19 0 1 0 139497762 1556480 57 18446744073709551615 134512640 134550740 4294956608 18446744073709551615 4093120 0 0 4096 0 0 0 0 17 1 0 0 /proc/23600/statm: 380 68 52 9 0 10 0 [startup+0.0352711 s] /proc/loadavg: 0.86 0.92 0.96 3/77 23600 /proc/meminfo: memFree=1290536/2055920 swapFree=4141496/4192956 [pid=23600] ppid=23598 vsize=1785028 CPUtime=0.02 /proc/23600/stat : 23600 (java) S 23598 23600 22906 0 -1 0 2481 0 1 0 1 1 0 0 19 0 5 0 139497762 1827868672 2134 18446744073709551615 134512640 134550740 4294956464 18446744073709551615 4294960144 0 0 0 7368 18446744073709551615 0 0 17 1 0 0 /proc/23600/statm: 446257 2134 779 9 0 441259 0 Current children cumulated CPU time (s) 0.02 Current children cumulated vsize (KiB) 1785028 [startup+0.101272 s] /proc/loadavg: 0.86 0.92 0.96 3/77 23600 /proc/meminfo: memFree=1290536/2055920 swapFree=4141496/4192956 [pid=23600] ppid=23598 vsize=1790276 CPUtime=0.1 /proc/23600/stat : 23600 (java) S 23598 23600 22906 0 -1 0 4353 0 1 0 8 2 0 0 19 0 9 0 139497762 1833242624 3791 18446744073709551615 134512640 134550740 4294956464 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0 /proc/23600/statm: 447569 3791 1718 9 0 442161 0 Current children cumulated CPU time (s) 0.1 Current children cumulated vsize (KiB) 1790276 [startup+0.301288 s] /proc/loadavg: 0.86 0.92 0.96 3/77 23600 /proc/meminfo: memFree=1290536/2055920 swapFree=4141496/4192956 [pid=23600] ppid=23598 vsize=1790304 CPUtime=0.35 /proc/23600/stat : 23600 (java) S 23598 23600 22906 0 -1 0 6966 0 1 0 32 3 0 0 19 0 9 0 139497762 1833271296 6363 18446744073709551615 134512640 134550740 4294956464 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0 /proc/23600/statm: 447576 6363 1862 9 0 442161 0 Current children cumulated CPU time (s) 0.35 Current children cumulated vsize (KiB) 1790304 [startup+0.701303 s] /proc/loadavg: 0.86 0.92 0.96 3/77 23600 /proc/meminfo: memFree=1290536/2055920 swapFree=4141496/4192956 [pid=23600] ppid=23598 vsize=1790304 CPUtime=0.82 /proc/23600/stat : 23600 (java) S 23598 23600 22906 0 -1 0 9374 0 1 0 77 5 0 0 19 0 9 0 139497762 1833271296 8769 18446744073709551615 134512640 134550740 4294956464 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0 /proc/23600/statm: 447576 8769 1870 9 0 442161 0 Current children cumulated CPU time (s) 0.82 Current children cumulated vsize (KiB) 1790304 [startup+1.50235 s] /proc/loadavg: 0.86 0.92 0.96 2/86 23609 /proc/meminfo: memFree=1262560/2055920 swapFree=4141496/4192956 [pid=23600] ppid=23598 vsize=1790304 CPUtime=1.62 /proc/23600/stat : 23600 (java) S 23598 23600 22906 0 -1 0 9378 0 1 0 157 5 0 0 19 0 9 0 139497762 1833271296 8772 18446744073709551615 134512640 134550740 4294956464 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0 /proc/23600/statm: 447576 8772 1871 9 0 442161 0 [pid=23600/tid=23602] ppid=23598 vsize=1790304 CPUtime=1.47 /proc/23600/task/23602/stat : 23602 (java) R 23598 23600 22906 0 -1 64 8283 0 1 0 143 4 0 0 20 0 9 0 139497763 1833271296 8772 18446744073709551615 134512640 134550740 4294956464 18446744073709551615 4126674972 0 4 0 23759 0 0 0 -1 1 0 0 [pid=23600/tid=23603] ppid=23598 vsize=1790304 CPUtime=0 /proc/23600/task/23603/stat : 23603 (java) S 23598 23600 22906 0 -1 64 1 0 0 0 0 0 0 0 16 0 9 0 139497765 1833271296 8772 18446744073709551615 134512640 134550740 4294956464 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0 [pid=23600/tid=23604] ppid=23598 vsize=1790304 CPUtime=0 /proc/23600/task/23604/stat : 23604 (java) S 23598 23600 22906 0 -1 64 9 0 0 0 0 0 0 0 20 0 9 0 139497765 1833271296 8772 18446744073709551615 134512640 134550740 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0 [pid=23600/tid=23605] ppid=23598 vsize=1790304 CPUtime=0 /proc/23600/task/23605/stat : 23605 (java) S 23598 23600 22906 0 -1 64 4 0 0 0 0 0 0 0 16 0 9 0 139497765 1833271296 8772 18446744073709551615 134512640 134550740 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0 [pid=23600/tid=23606] ppid=23598 vsize=1790304 CPUtime=0 /proc/23600/task/23606/stat : 23606 (java) S 23598 23600 22906 0 -1 64 2 0 0 0 0 0 0 0 22 0 9 0 139497767 1833271296 8772 18446744073709551615 134512640 134550740 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0 [pid=23600/tid=23607] ppid=23598 vsize=1790304 CPUtime=0.13 /proc/23600/task/23607/stat : 23607 (java) S 23598 23600 22906 0 -1 64 372 0 0 0 13 0 0 0 16 0 9 0 139497767 1833271296 8772 18446744073709551615 134512640 134550740 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0 [pid=23600/tid=23608] ppid=23598 vsize=1790304 CPUtime=0 /proc/23600/task/23608/stat : 23608 (java) S 23598 23600 22906 0 -1 64 1 0 0 0 0 0 0 0 23 0 9 0 139497767 1833271296 8772 18446744073709551615 134512640 134550740 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0 [pid=23600/tid=23609] ppid=23598 vsize=1790304 CPUtime=0 /proc/23600/task/23609/stat : 23609 (java) S 23598 23600 22906 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 139497767 1833271296 8772 18446744073709551615 134512640 134550740 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0 Current children cumulated CPU time (s) 1.62 Current children cumulated vsize (KiB) 1790304 Solver just ended. Dumping a history of the last processes samples [startup+1.70237 s] /proc/loadavg: 0.86 0.92 0.96 2/86 23609 /proc/meminfo: memFree=1262560/2055920 swapFree=4141496/4192956 [pid=23600] ppid=23598 vsize=1790304 CPUtime=1.82 /proc/23600/stat : 23600 (java) S 23598 23600 22906 0 -1 0 9378 0 1 0 177 5 0 0 19 0 9 0 139497762 1833271296 8772 18446744073709551615 134512640 134550740 4294956464 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0 /proc/23600/statm: 447576 8772 1871 9 0 442161 0 [pid=23600/tid=23602] ppid=23598 vsize=1790304 CPUtime=1.67 /proc/23600/task/23602/stat : 23602 (java) R 23598 23600 22906 0 -1 64 8283 0 1 0 163 4 0 0 22 0 9 0 139497763 1833271296 8772 18446744073709551615 134512640 134550740 4294956464 18446744073709551615 4126696511 0 4 0 23759 0 0 0 -1 1 0 0 [pid=23600/tid=23603] ppid=23598 vsize=1790304 CPUtime=0 /proc/23600/task/23603/stat : 23603 (java) S 23598 23600 22906 0 -1 64 1 0 0 0 0 0 0 0 16 0 9 0 139497765 1833271296 8772 18446744073709551615 134512640 134550740 4294956464 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0 [pid=23600/tid=23604] ppid=23598 vsize=1790304 CPUtime=0 /proc/23600/task/23604/stat : 23604 (java) S 23598 23600 22906 0 -1 64 9 0 0 0 0 0 0 0 20 0 9 0 139497765 1833271296 8772 18446744073709551615 134512640 134550740 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0 [pid=23600/tid=23605] ppid=23598 vsize=1790304 CPUtime=0 /proc/23600/task/23605/stat : 23605 (java) S 23598 23600 22906 0 -1 64 4 0 0 0 0 0 0 0 16 0 9 0 139497765 1833271296 8772 18446744073709551615 134512640 134550740 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0 [pid=23600/tid=23606] ppid=23598 vsize=1790304 CPUtime=0 /proc/23600/task/23606/stat : 23606 (java) S 23598 23600 22906 0 -1 64 2 0 0 0 0 0 0 0 22 0 9 0 139497767 1833271296 8772 18446744073709551615 134512640 134550740 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0 [pid=23600/tid=23607] ppid=23598 vsize=1790304 CPUtime=0.13 /proc/23600/task/23607/stat : 23607 (java) S 23598 23600 22906 0 -1 64 372 0 0 0 13 0 0 0 16 0 9 0 139497767 1833271296 8772 18446744073709551615 134512640 134550740 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0 [pid=23600/tid=23608] ppid=23598 vsize=1790304 CPUtime=0 /proc/23600/task/23608/stat : 23608 (java) S 23598 23600 22906 0 -1 64 1 0 0 0 0 0 0 0 23 0 9 0 139497767 1833271296 8772 18446744073709551615 134512640 134550740 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0 [pid=23600/tid=23609] ppid=23598 vsize=1790304 CPUtime=0 /proc/23600/task/23609/stat : 23609 (java) S 23598 23600 22906 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 139497767 1833271296 8772 18446744073709551615 134512640 134550740 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0 Current children cumulated CPU time (s) 1.82 Current children cumulated vsize (KiB) 1790304 [startup+1.80237 s] /proc/loadavg: 0.86 0.92 0.96 2/86 23609 /proc/meminfo: memFree=1262560/2055920 swapFree=4141496/4192956 [pid=23600] ppid=23598 vsize=1790628 CPUtime=1.92 /proc/23600/stat : 23600 (java) S 23598 23600 22906 0 -1 0 9395 0 1 0 187 5 0 0 19 0 9 0 139497762 1833603072 8789 18446744073709551615 134512640 134550740 4294956464 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0 /proc/23600/statm: 447657 8789 1874 9 0 442242 0 [pid=23600/tid=23602] ppid=23598 vsize=1790628 CPUtime=1.77 /proc/23600/task/23602/stat : 23602 (java) S 23598 23600 22906 0 -1 64 8294 0 1 0 173 4 0 0 24 0 9 0 139497763 1833603072 8789 18446744073709551615 134512640 134550740 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0 [pid=23600/tid=23603] ppid=23598 vsize=1790628 CPUtime=0 /proc/23600/task/23603/stat : 23603 (java) S 23598 23600 22906 0 -1 64 1 0 0 0 0 0 0 0 16 0 9 0 139497765 1833603072 8789 18446744073709551615 134512640 134550740 4294956464 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0 [pid=23600/tid=23604] ppid=23598 vsize=1790628 CPUtime=0 /proc/23600/task/23604/stat : 23604 (java) S 23598 23600 22906 0 -1 64 9 0 0 0 0 0 0 0 20 0 9 0 139497765 1833603072 8789 18446744073709551615 134512640 134550740 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0 [pid=23600/tid=23605] ppid=23598 vsize=1790628 CPUtime=0 /proc/23600/task/23605/stat : 23605 (java) S 23598 23600 22906 0 -1 64 4 0 0 0 0 0 0 0 16 0 9 0 139497765 1833603072 8789 18446744073709551615 134512640 134550740 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0 [pid=23600/tid=23606] ppid=23598 vsize=1790628 CPUtime=0 /proc/23600/task/23606/stat : 23606 (java) S 23598 23600 22906 0 -1 64 2 0 0 0 0 0 0 0 22 0 9 0 139497767 1833603072 8789 18446744073709551615 134512640 134550740 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0 [pid=23600/tid=23607] ppid=23598 vsize=1790628 CPUtime=0.13 /proc/23600/task/23607/stat : 23607 (java) S 23598 23600 22906 0 -1 64 372 0 0 0 13 0 0 0 16 0 9 0 139497767 1833603072 8789 18446744073709551615 134512640 134550740 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0 [pid=23600/tid=23608] ppid=23598 vsize=1790628 CPUtime=0 /proc/23600/task/23608/stat : 23608 (java) S 23598 23600 22906 0 -1 64 1 0 0 0 0 0 0 0 23 0 9 0 139497767 1833603072 8789 18446744073709551615 134512640 134550740 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0 [pid=23600/tid=23609] ppid=23598 vsize=1790628 CPUtime=0 /proc/23600/task/23609/stat : 23609 (java) S 23598 23600 22906 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 139497767 1833603072 8789 18446744073709551615 134512640 134550740 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0 Current children cumulated CPU time (s) 1.92 Current children cumulated vsize (KiB) 1790628 Child status: 0 Real time (s): 1.83983 CPU time (s): 1.9347 CPU user time (s): 1.87471 CPU system time (s): 0.05999 CPU usage (%): 105.157 Max. virtual memory (cumulated for all children) (KiB): 1790628 getrusage(RUSAGE_CHILDREN,...) data: user time used= 1.87471 system time used= 0.05999 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 9399 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= 254 involuntary context switches= 82 runsolver used 0.004999 second user time and 0.007998 second system time The end
Begin job on node29 on Wed Apr 18 17:03:40 UTC 2007 IDJOB= 358487 IDBENCH= 1218 IDSOLVER= 155 FILE ID= node29/358487-1176915820 PBS_JOBID= 4605626 Free space on /tmp= 66466 MiB SOLVER NAME= absconPseudo 102 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1111223596.opb COMMAND LINE= java -Xms1600M -Xmx1600M -jar absconPseudo1.jar configuration.xml 1 pseudo /tmp/evaluation/358487-1176915820/instance-358487-1176915820.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node29/convwatcher-358487-1176915820 -o ROOT/results/node29/conversion-358487-1176915820 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/358487-1176915820/instance-358487-1176915820.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node29/watcher-358487-1176915820 -o ROOT/results/node29/solver-358487-1176915820 -C 1800 -W 3600 -M 1800 --output-limit 1,15 java -Xms1600M -Xmx1600M -jar absconPseudo1.jar configuration.xml 1 pseudo /tmp/evaluation/358487-1176915820/instance-358487-1176915820.opb META MD5SUM SOLVER= af6648fa1ac31d79961ee160b5e03dc5 MD5SUM BENCH= eda0156fba6759200dec5fbbafb5b94e RANDOM SEED= 683837599 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node29.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 : 3000.224 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 : 3000.224 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: 1290944 kB Buffers: 39748 kB Cached: 652908 kB SwapCached: 17060 kB Active: 269072 kB Inactive: 452572 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1290944 kB SwapTotal: 4192956 kB SwapFree: 4141496 kB Dirty: 1960 kB Writeback: 0 kB Mapped: 29992 kB Slab: 28740 kB Committed_AS: 2033124 kB PageTables: 1872 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= 66466 MiB End job on node29 on Wed Apr 18 17:03:42 UTC 2007