Trace number 360431

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
PB-clasp 2007-04-10? (TO) 1800.07 1799.72

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
liu/vdw/normalized-vdw_k3_l5_n550.opb
MD5SUMb656932a938990470d09f3771b5047c2
Bench CategorySATUNSAT-SMALLINT-LIN (no optimisation, small integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark14.9677
Has Objective FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved NO
Number of variables1650
Total number of constraints113164
Number of constraints which are clauses112614
Number of constraints which are cardinality constraints (but not clauses)550
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint3
Maximum length of a constraint5
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 4
Number of bits of the biggest number in a constraint 3
Biggest sum of numbers in a constraint 9
Number of bits of the biggest sum of numbers4
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data (download as text)

1800.07/1799.71	s UNKNOWN

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/360431-1176969055/instance-360431-1176969055.opb is already a linear file

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node46/watcher-360431-1176969055 -o ROOT/results/node46/solver-360431-1176969055 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-360431-1176969055.opb /tmp/evaluation/360431-1176969055/temp 

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: 0.92 0.95 0.98 3/78 21120
/proc/meminfo: memFree=1792440/2055920 swapFree=4104420/4192956
[pid=21120] ppid=21118 vsize=12268 CPUtime=0
/proc/21120/stat : 21120 (pbclasp) D 21118 21120 20226 0 -1 4194304 351 0 0 0 0 0 0 0 18 0 1 0 51588995 12562432 317 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 255826033253 0 2147483391 4224 0 18446744072099781622 0 0 17 1 0 0
/proc/21120/statm: 3067 317 242 3 0 167 0

[startup+0.0609849 s]
/proc/loadavg: 0.92 0.95 0.98 3/78 21120
/proc/meminfo: memFree=1792440/2055920 swapFree=4104420/4192956
[pid=21120] ppid=21118 vsize=12400 CPUtime=0.04
/proc/21120/stat : 21120 (pbclasp) R 21118 21120 20226 0 -1 4194304 477 0 0 0 4 0 0 0 18 0 1 0 51588995 12697600 443 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 255834763362 0 0 4224 16384 0 0 0 17 1 0 0
/proc/21120/statm: 3100 443 316 3 0 200 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 12400

[startup+0.101992 s]
/proc/loadavg: 0.92 0.95 0.98 3/78 21120
/proc/meminfo: memFree=1792440/2055920 swapFree=4104420/4192956
[pid=21120] ppid=21118 vsize=12400 CPUtime=0.09
/proc/21120/stat : 21120 (pbclasp) R 21118 21120 20226 0 -1 4194304 477 0 0 0 9 0 0 0 18 0 1 0 51588995 12697600 443 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 255834763362 0 0 4224 16384 0 0 0 17 1 0 0
/proc/21120/statm: 3100 443 316 3 0 200 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12400

[startup+0.301031 s]
/proc/loadavg: 0.92 0.95 0.98 3/78 21120
/proc/meminfo: memFree=1792440/2055920 swapFree=4104420/4192956
[pid=21120] ppid=21118 vsize=12400 CPUtime=0.1
/proc/21120/stat : 21120 (pbclasp) S 21118 21120 20226 0 -1 4194304 498 0 0 0 10 0 0 0 16 0 1 0 51588995 12697600 447 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 255834763362 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/21120/statm: 3100 447 320 3 0 200 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 12400

[startup+0.701105 s]
/proc/loadavg: 0.92 0.95 0.98 3/78 21120
/proc/meminfo: memFree=1792440/2055920 swapFree=4104420/4192956
[pid=21120] ppid=21118 vsize=12400 CPUtime=0.1
/proc/21120/stat : 21120 (pbclasp) S 21118 21120 20226 0 -1 4194304 498 0 0 0 10 0 0 0 16 0 1 0 51588995 12697600 447 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 255834763362 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/21120/statm: 3100 447 320 3 0 200 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 12400

[startup+1.50225 s]
/proc/loadavg: 0.92 0.95 0.98 3/83 21125
/proc/meminfo: memFree=1787856/2055920 swapFree=4104420/4192956
[pid=21120] ppid=21118 vsize=12400 CPUtime=0.1
/proc/21120/stat : 21120 (pbclasp) S 21118 21120 20226 0 -1 4194304 498 0 0 0 10 0 0 0 16 0 1 0 51588995 12697600 447 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 255834763362 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/21120/statm: 3100 447 320 3 0 200 0
[pid=21122] ppid=21120 vsize=5356 CPUtime=0
/proc/21122/stat : 21122 (sh) S 21120 21120 20226 0 -1 4194304 298 0 0 0 0 0 0 0 18 0 1 0 51589007 5484544 225 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 255825863492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21122/statm: 1339 225 188 169 0 50 0
[pid=21123] ppid=21122 vsize=12400 CPUtime=1.37
/proc/21123/stat : 21123 (pb2clasp1) R 21122 21120 20226 0 -1 4194304 503 0 0 0 137 0 0 0 25 0 1 0 51589007 12697600 461 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 255844104875 0 0 4224 0 0 0 0 17 1 0 0
/proc/21123/statm: 3100 461 340 3 0 200 0
[pid=21124] ppid=21122 vsize=6584 CPUtime=0.15
/proc/21124/stat : 21124 (clasp-1.0) S 21122 21120 20226 0 -1 4194304 1241 0 0 0 15 0 0 0 16 0 1 0 51589007 6742016 1205 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 4294960144 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/21124/statm: 1646 1205 230 81 0 1020 0
[pid=21125] ppid=21122 vsize=12268 CPUtime=0
/proc/21125/stat : 21125 (pboutclasp.pl) S 21122 21120 20226 0 -1 4194304 413 0 0 0 0 0 0 0 21 0 1 0 51589007 12562432 372 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 255834763362 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/21125/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 1.62
Current children cumulated vsize (KiB) 49008

[startup+3.10155 s]
/proc/loadavg: 0.92 0.95 0.98 3/83 21125
/proc/meminfo: memFree=1785104/2055920 swapFree=4104420/4192956
[pid=21120] ppid=21118 vsize=12400 CPUtime=0.1
/proc/21120/stat : 21120 (pbclasp) S 21118 21120 20226 0 -1 4194304 498 0 0 0 10 0 0 0 16 0 1 0 51588995 12697600 447 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 255834763362 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/21120/statm: 3100 447 320 3 0 200 0
[pid=21122] ppid=21120 vsize=5356 CPUtime=0
/proc/21122/stat : 21122 (sh) S 21120 21120 20226 0 -1 4194304 298 0 0 0 0 0 0 0 18 0 1 0 51589007 5484544 225 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 255825863492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21122/statm: 1339 225 188 169 0 50 0
[pid=21123] ppid=21122 vsize=12400 CPUtime=2.97
/proc/21123/stat : 21123 (pb2clasp1) R 21122 21120 20226 0 -1 4194304 503 0 0 0 297 0 0 0 25 0 1 0 51589007 12697600 461 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 255843759428 0 0 4224 0 0 0 0 17 1 0 0
/proc/21123/statm: 3100 461 340 3 0 200 0
[pid=21124] ppid=21122 vsize=10248 CPUtime=0.34
/proc/21124/stat : 21124 (clasp-1.0) S 21122 21120 20226 0 -1 4194304 2174 0 0 0 34 0 0 0 16 0 1 0 51589007 10493952 2138 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 4294960144 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/21124/statm: 2562 2138 230 81 0 1936 0
[pid=21125] ppid=21122 vsize=12268 CPUtime=0
/proc/21125/stat : 21125 (pboutclasp.pl) S 21122 21120 20226 0 -1 4194304 413 0 0 0 0 0 0 0 21 0 1 0 51589007 12562432 372 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 255834763362 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/21125/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 3.41
Current children cumulated vsize (KiB) 52672

[startup+6.30214 s]
/proc/loadavg: 0.93 0.95 0.98 3/83 21125
/proc/meminfo: memFree=1777040/2055920 swapFree=4104420/4192956
[pid=21120] ppid=21118 vsize=12400 CPUtime=0.1
/proc/21120/stat : 21120 (pbclasp) S 21118 21120 20226 0 -1 4194304 498 0 0 0 10 0 0 0 16 0 1 0 51588995 12697600 447 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 255834763362 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/21120/statm: 3100 447 320 3 0 200 0
[pid=21122] ppid=21120 vsize=5356 CPUtime=0
/proc/21122/stat : 21122 (sh) S 21120 21120 20226 0 -1 4194304 298 0 0 0 0 0 0 0 18 0 1 0 51589007 5484544 225 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 255825863492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21122/statm: 1339 225 188 169 0 50 0
[pid=21123] ppid=21122 vsize=12400 CPUtime=6.12
/proc/21123/stat : 21123 (pb2clasp1) R 21122 21120 20226 0 -1 4194304 503 0 0 0 612 0 0 0 25 0 1 0 51589007 12697600 461 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 255825530977 0 0 4224 0 0 0 0 17 0 0 0
/proc/21123/statm: 3100 461 340 3 0 200 0
[pid=21124] ppid=21122 vsize=18024 CPUtime=0.77
/proc/21124/stat : 21124 (clasp-1.0) R 21122 21120 20226 0 -1 4194304 4109 0 0 0 76 1 0 0 16 0 1 0 51589007 18456576 4073 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 4160494327 0 0 4096 0 0 0 0 17 1 0 0
/proc/21124/statm: 4506 4073 230 81 0 3880 0
[pid=21125] ppid=21122 vsize=12268 CPUtime=0
/proc/21125/stat : 21125 (pboutclasp.pl) S 21122 21120 20226 0 -1 4194304 413 0 0 0 0 0 0 0 21 0 1 0 51589007 12562432 372 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 255834763362 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/21125/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 6.99
Current children cumulated vsize (KiB) 60448

[startup+12.7023 s]
/proc/loadavg: 0.93 0.96 0.98 2/82 21125
/proc/meminfo: memFree=1739736/2055920 swapFree=4104420/4192956
[pid=21120] ppid=21118 vsize=12400 CPUtime=0.1
/proc/21120/stat : 21120 (pbclasp) S 21118 21120 20226 0 -1 4194304 498 0 0 0 10 0 0 0 16 0 1 0 51588995 12697600 447 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 255834763362 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/21120/statm: 3100 447 320 3 0 200 0
[pid=21122] ppid=21120 vsize=5356 CPUtime=9.56
/proc/21122/stat : 21122 (sh) S 21120 21120 20226 0 -1 4194304 298 505 0 0 0 0 956 0 16 0 1 0 51589007 5484544 225 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 255825863492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21122/statm: 1339 225 188 169 0 50 0
[pid=21124] ppid=21122 vsize=54380 CPUtime=4.11
/proc/21124/stat : 21124 (clasp-1.0) R 21122 21120 20226 0 -1 4194304 15437 0 0 0 405 6 0 0 20 0 1 0 51589007 55685120 12929 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 134617536 0 0 4096 0 0 0 0 17 1 0 0
/proc/21124/statm: 13595 12929 249 81 0 12969 0
[pid=21125] ppid=21122 vsize=12268 CPUtime=0
/proc/21125/stat : 21125 (pboutclasp.pl) S 21122 21120 20226 0 -1 4194304 417 0 0 0 0 0 0 0 16 0 1 0 51589007 12562432 376 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 255834763362 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/21125/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 13.77
Current children cumulated vsize (KiB) 84404

[startup+25.5017 s]
/proc/loadavg: 0.95 0.96 0.98 2/82 21125
/proc/meminfo: memFree=1736024/2055920 swapFree=4104420/4192956
[pid=21120] ppid=21118 vsize=12400 CPUtime=0.1
/proc/21120/stat : 21120 (pbclasp) S 21118 21120 20226 0 -1 4194304 498 0 0 0 10 0 0 0 16 0 1 0 51588995 12697600 447 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 255834763362 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/21120/statm: 3100 447 320 3 0 200 0
[pid=21122] ppid=21120 vsize=5356 CPUtime=9.56
/proc/21122/stat : 21122 (sh) S 21120 21120 20226 0 -1 4194304 298 505 0 0 0 0 956 0 16 0 1 0 51589007 5484544 225 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 255825863492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21122/statm: 1339 225 188 169 0 50 0
[pid=21124] ppid=21122 vsize=59160 CPUtime=16.91
/proc/21124/stat : 21124 (clasp-1.0) R 21122 21120 20226 0 -1 4194304 16705 0 0 0 1683 8 0 0 25 0 1 0 51589007 60579840 14061 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 134782437 0 0 4096 0 0 0 0 17 1 0 0
/proc/21124/statm: 14790 14061 249 81 0 14164 0
[pid=21125] ppid=21122 vsize=12268 CPUtime=0
/proc/21125/stat : 21125 (pboutclasp.pl) S 21122 21120 20226 0 -1 4194304 417 0 0 0 0 0 0 0 16 0 1 0 51589007 12562432 376 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 255834763362 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/21125/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 26.57
Current children cumulated vsize (KiB) 89184

[startup+51.1014 s]
/proc/loadavg: 0.96 0.96 0.98 2/82 21125
/proc/meminfo: memFree=1706840/2055920 swapFree=4104484/4192956
[pid=21120] ppid=21118 vsize=12400 CPUtime=0.1
/proc/21120/stat : 21120 (pbclasp) S 21118 21120 20226 0 -1 4194304 498 0 0 0 10 0 0 0 16 0 1 0 51588995 12697600 447 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 255834763362 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/21120/statm: 3100 447 320 3 0 200 0
[pid=21122] ppid=21120 vsize=5356 CPUtime=9.56
/proc/21122/stat : 21122 (sh) S 21120 21120 20226 0 -1 4194304 298 505 0 0 0 0 956 0 16 0 1 0 51589007 5484544 225 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 255825863492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21122/statm: 1339 225 188 169 0 50 0
[pid=21124] ppid=21122 vsize=88480 CPUtime=42.5
/proc/21124/stat : 21124 (clasp-1.0) R 21122 21120 20226 0 -1 4194304 24076 0 0 0 4237 13 0 0 25 0 1 0 51589007 90603520 21414 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 134782595 0 0 4096 0 0 0 0 17 1 0 0
/proc/21124/statm: 22120 21414 249 81 0 21494 0
[pid=21125] ppid=21122 vsize=12268 CPUtime=0
/proc/21125/stat : 21125 (pboutclasp.pl) S 21122 21120 20226 0 -1 4194304 417 0 0 0 0 0 0 0 16 0 1 0 51589007 12562432 376 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 255834763362 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/21125/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 52.16
Current children cumulated vsize (KiB) 118504

[startup+102.306 s]
/proc/loadavg: 0.98 0.96 0.98 2/82 21125
/proc/meminfo: memFree=1659096/2055920 swapFree=4104484/4192956
[pid=21120] ppid=21118 vsize=12400 CPUtime=0.1
/proc/21120/stat : 21120 (pbclasp) S 21118 21120 20226 0 -1 4194304 498 0 0 0 10 0 0 0 16 0 1 0 51588995 12697600 447 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 255834763362 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/21120/statm: 3100 447 320 3 0 200 0
[pid=21122] ppid=21120 vsize=5356 CPUtime=9.56
/proc/21122/stat : 21122 (sh) S 21120 21120 20226 0 -1 4194304 298 505 0 0 0 0 956 0 16 0 1 0 51589007 5484544 225 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 255825863492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21122/statm: 1339 225 188 169 0 50 0
[pid=21124] ppid=21122 vsize=136268 CPUtime=93.69
/proc/21124/stat : 21124 (clasp-1.0) R 21122 21120 20226 0 -1 4194304 38101 0 0 0 9343 26 0 0 25 0 1 0 51589007 139538432 33206 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 134737608 0 0 4096 0 0 0 0 17 1 0 0
/proc/21124/statm: 34067 33206 249 81 0 33441 0
[pid=21125] ppid=21122 vsize=12268 CPUtime=0
/proc/21125/stat : 21125 (pboutclasp.pl) S 21122 21120 20226 0 -1 4194304 417 0 0 0 0 0 0 0 16 0 1 0 51589007 12562432 376 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 255834763362 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/21125/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 103.35
Current children cumulated vsize (KiB) 166292

[startup+162.301 s]
/proc/loadavg: 1.07 0.99 0.99 2/82 21125
/proc/meminfo: memFree=1637144/2055920 swapFree=4104484/4192956
[pid=21120] ppid=21118 vsize=12400 CPUtime=0.1
/proc/21120/stat : 21120 (pbclasp) S 21118 21120 20226 0 -1 4194304 498 0 0 0 10 0 0 0 16 0 1 0 51588995 12697600 447 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 255834763362 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/21120/statm: 3100 447 320 3 0 200 0
[pid=21122] ppid=21120 vsize=5356 CPUtime=9.56
/proc/21122/stat : 21122 (sh) S 21120 21120 20226 0 -1 4194304 298 505 0 0 0 0 956 0 16 0 1 0 51589007 5484544 225 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 255825863492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21122/statm: 1339 225 188 169 0 50 0

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# More data... #
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/proc/21125/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 1422.8
Current children cumulated vsize (KiB) 357272

[startup+1482.3 s]
/proc/loadavg: 1.02 1.01 1.00 2/82 21323
/proc/meminfo: memFree=1474456/2055920 swapFree=4105064/4192956
[pid=21120] ppid=21118 vsize=12400 CPUtime=0.1
/proc/21120/stat : 21120 (pbclasp) S 21118 21120 20226 0 -1 4194304 498 0 0 0 10 0 0 0 16 0 1 0 51588995 12697600 447 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 255834763362 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/21120/statm: 3100 447 320 3 0 200 0
[pid=21122] ppid=21120 vsize=5356 CPUtime=9.56
/proc/21122/stat : 21122 (sh) S 21120 21120 20226 0 -1 4194304 298 505 0 0 0 0 956 0 16 0 1 0 51589007 5484544 225 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 255825863492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21122/statm: 1339 225 188 169 0 50 0
[pid=21124] ppid=21122 vsize=329916 CPUtime=1473.12
/proc/21124/stat : 21124 (clasp-1.0) R 21122 21120 20226 0 -1 4194304 189599 0 0 0 147174 138 0 0 25 0 1 0 51589007 337833984 79170 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 134737608 0 0 4096 0 0 0 0 17 1 0 0
/proc/21124/statm: 82479 79170 249 81 0 81853 0
[pid=21125] ppid=21122 vsize=12268 CPUtime=0
/proc/21125/stat : 21125 (pboutclasp.pl) S 21122 21120 20226 0 -1 4194304 417 0 0 0 0 0 0 0 16 0 1 0 51589007 12562432 376 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 255834763362 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/21125/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 1482.78
Current children cumulated vsize (KiB) 359940

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 21323
/proc/meminfo: memFree=1473880/2055920 swapFree=4105128/4192956
[pid=21120] ppid=21118 vsize=12400 CPUtime=0.1
/proc/21120/stat : 21120 (pbclasp) S 21118 21120 20226 0 -1 4194304 498 0 0 0 10 0 0 0 16 0 1 0 51588995 12697600 447 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 255834763362 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/21120/statm: 3100 447 320 3 0 200 0
[pid=21122] ppid=21120 vsize=5356 CPUtime=9.56
/proc/21122/stat : 21122 (sh) S 21120 21120 20226 0 -1 4194304 298 505 0 0 0 0 956 0 16 0 1 0 51589007 5484544 225 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 255825863492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21122/statm: 1339 225 188 169 0 50 0
[pid=21124] ppid=21122 vsize=330156 CPUtime=1533.1
/proc/21124/stat : 21124 (clasp-1.0) R 21122 21120 20226 0 -1 4194304 189886 0 0 0 153171 139 0 0 25 0 1 0 51589007 338079744 79300 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 134782483 0 0 4096 0 0 0 0 17 1 0 0
/proc/21124/statm: 82539 79300 249 81 0 81913 0
[pid=21125] ppid=21122 vsize=12268 CPUtime=0
/proc/21125/stat : 21125 (pboutclasp.pl) S 21122 21120 20226 0 -1 4194304 417 0 0 0 0 0 0 0 16 0 1 0 51589007 12562432 376 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 255834763362 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/21125/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 1542.76
Current children cumulated vsize (KiB) 360180

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 21323
/proc/meminfo: memFree=1471384/2055920 swapFree=4105128/4192956
[pid=21120] ppid=21118 vsize=12400 CPUtime=0.1
/proc/21120/stat : 21120 (pbclasp) S 21118 21120 20226 0 -1 4194304 498 0 0 0 10 0 0 0 16 0 1 0 51588995 12697600 447 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 255834763362 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/21120/statm: 3100 447 320 3 0 200 0
[pid=21122] ppid=21120 vsize=5356 CPUtime=9.56
/proc/21122/stat : 21122 (sh) S 21120 21120 20226 0 -1 4194304 298 505 0 0 0 0 956 0 16 0 1 0 51589007 5484544 225 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 255825863492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21122/statm: 1339 225 188 169 0 50 0
[pid=21124] ppid=21122 vsize=333184 CPUtime=1593.07
/proc/21124/stat : 21124 (clasp-1.0) R 21122 21120 20226 0 -1 4194304 191384 0 0 0 159167 140 0 0 25 0 1 0 51589007 341180416 79939 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 134737608 0 0 4096 0 0 0 0 17 1 0 0
/proc/21124/statm: 83296 79939 249 81 0 82670 0
[pid=21125] ppid=21122 vsize=12268 CPUtime=0
/proc/21125/stat : 21125 (pboutclasp.pl) S 21122 21120 20226 0 -1 4194304 417 0 0 0 0 0 0 0 16 0 1 0 51589007 12562432 376 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 255834763362 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/21125/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 1602.73
Current children cumulated vsize (KiB) 363208

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 21323
/proc/meminfo: memFree=1469464/2055920 swapFree=4105192/4192956
[pid=21120] ppid=21118 vsize=12400 CPUtime=0.1
/proc/21120/stat : 21120 (pbclasp) S 21118 21120 20226 0 -1 4194304 498 0 0 0 10 0 0 0 16 0 1 0 51588995 12697600 447 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 255834763362 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/21120/statm: 3100 447 320 3 0 200 0
[pid=21122] ppid=21120 vsize=5356 CPUtime=9.56
/proc/21122/stat : 21122 (sh) S 21120 21120 20226 0 -1 4194304 298 505 0 0 0 0 956 0 16 0 1 0 51589007 5484544 225 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 255825863492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21122/statm: 1339 225 188 169 0 50 0
[pid=21124] ppid=21122 vsize=335776 CPUtime=1653.05
/proc/21124/stat : 21124 (clasp-1.0) R 21122 21120 20226 0 -1 4194304 192657 0 0 0 165163 142 0 0 25 0 1 0 51589007 343834624 80416 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 134782435 0 0 4096 0 0 0 0 17 1 0 0
/proc/21124/statm: 83944 80416 249 81 0 83318 0
[pid=21125] ppid=21122 vsize=12268 CPUtime=0
/proc/21125/stat : 21125 (pboutclasp.pl) S 21122 21120 20226 0 -1 4194304 417 0 0 0 0 0 0 0 16 0 1 0 51589007 12562432 376 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 255834763362 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/21125/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 1662.71
Current children cumulated vsize (KiB) 365800

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 21323
/proc/meminfo: memFree=1469464/2055920 swapFree=4105192/4192956
[pid=21120] ppid=21118 vsize=12400 CPUtime=0.1
/proc/21120/stat : 21120 (pbclasp) S 21118 21120 20226 0 -1 4194304 498 0 0 0 10 0 0 0 16 0 1 0 51588995 12697600 447 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 255834763362 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/21120/statm: 3100 447 320 3 0 200 0
[pid=21122] ppid=21120 vsize=5356 CPUtime=9.56
/proc/21122/stat : 21122 (sh) S 21120 21120 20226 0 -1 4194304 298 505 0 0 0 0 956 0 16 0 1 0 51589007 5484544 225 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 255825863492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21122/statm: 1339 225 188 169 0 50 0
[pid=21124] ppid=21122 vsize=335532 CPUtime=1713.04
/proc/21124/stat : 21124 (clasp-1.0) R 21122 21120 20226 0 -1 4194304 192657 0 0 0 171161 143 0 0 25 0 1 0 51589007 343584768 80372 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 134782474 0 0 4096 0 0 0 0 17 1 0 0
/proc/21124/statm: 83883 80372 249 81 0 83257 0
[pid=21125] ppid=21122 vsize=12268 CPUtime=0
/proc/21125/stat : 21125 (pboutclasp.pl) S 21122 21120 20226 0 -1 4194304 417 0 0 0 0 0 0 0 16 0 1 0 51589007 12562432 376 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 255834763362 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/21125/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 1722.7
Current children cumulated vsize (KiB) 365556

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 21323
/proc/meminfo: memFree=1469464/2055920 swapFree=4105192/4192956
[pid=21120] ppid=21118 vsize=12400 CPUtime=0.1
/proc/21120/stat : 21120 (pbclasp) S 21118 21120 20226 0 -1 4194304 498 0 0 0 10 0 0 0 16 0 1 0 51588995 12697600 447 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 255834763362 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/21120/statm: 3100 447 320 3 0 200 0
[pid=21122] ppid=21120 vsize=5356 CPUtime=9.56
/proc/21122/stat : 21122 (sh) S 21120 21120 20226 0 -1 4194304 298 505 0 0 0 0 956 0 16 0 1 0 51589007 5484544 225 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 255825863492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21122/statm: 1339 225 188 169 0 50 0
[pid=21124] ppid=21122 vsize=335532 CPUtime=1773.01
/proc/21124/stat : 21124 (clasp-1.0) R 21122 21120 20226 0 -1 4194304 192671 0 0 0 177158 143 0 0 25 0 1 0 51589007 343584768 80386 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 134782437 0 0 4096 0 0 0 0 17 1 0 0
/proc/21124/statm: 83883 80386 249 81 0 83257 0
[pid=21125] ppid=21122 vsize=12268 CPUtime=0
/proc/21125/stat : 21125 (pboutclasp.pl) S 21122 21120 20226 0 -1 4194304 417 0 0 0 0 0 0 0 16 0 1 0 51589007 12562432 376 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 255834763362 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/21125/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 1782.67
Current children cumulated vsize (KiB) 365556



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1799.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 21323
/proc/meminfo: memFree=1469400/2055920 swapFree=4105256/4192956
[pid=21120] ppid=21118 vsize=12400 CPUtime=0.1
/proc/21120/stat : 21120 (pbclasp) S 21118 21120 20226 0 -1 4194304 498 0 0 0 10 0 0 0 16 0 1 0 51588995 12697600 447 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 255834763362 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/21120/statm: 3100 447 320 3 0 200 0
[pid=21122] ppid=21120 vsize=5356 CPUtime=9.56
/proc/21122/stat : 21122 (sh) S 21120 21120 20226 0 -1 4194304 298 505 0 0 0 0 956 0 16 0 1 0 51589007 5484544 225 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 255825863492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21122/statm: 1339 225 188 169 0 50 0
[pid=21124] ppid=21122 vsize=335604 CPUtime=1790.41
/proc/21124/stat : 21124 (clasp-1.0) R 21122 21120 20226 0 -1 4194304 192718 0 0 0 178898 143 0 0 25 0 1 0 51589007 343658496 80397 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 134782437 0 0 4096 0 0 0 0 17 1 0 0
/proc/21124/statm: 83901 80397 249 81 0 83275 0
[pid=21125] ppid=21122 vsize=12268 CPUtime=0
/proc/21125/stat : 21125 (pboutclasp.pl) S 21122 21120 20226 0 -1 4194304 417 0 0 0 0 0 0 0 16 0 1 0 51589007 12562432 376 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 255834763362 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/21125/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 365628

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1799.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 21323
/proc/meminfo: memFree=1469400/2055920 swapFree=4105256/4192956
[pid=21120] ppid=21118 vsize=12400 CPUtime=0.1
/proc/21120/stat : 21120 (pbclasp) S 21118 21120 20226 0 -1 4194304 498 0 0 0 10 0 0 0 16 0 1 0 51588995 12697600 447 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 255834763362 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/21120/statm: 3100 447 320 3 0 200 0
[pid=21122] ppid=21120 vsize=5356 CPUtime=9.56
/proc/21122/stat : 21122 (sh) S 21120 21120 20226 0 -1 4194304 298 505 0 0 0 0 956 0 16 0 1 0 51589007 5484544 225 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 255825863492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21122/statm: 1339 225 188 169 0 50 0
[pid=21124] ppid=21122 vsize=335604 CPUtime=1790.41
/proc/21124/stat : 21124 (clasp-1.0) R 21122 21120 20226 0 -1 4194304 192718 0 0 0 178898 143 0 0 25 0 1 0 51589007 343658496 80397 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 134782437 0 0 4096 0 0 0 0 17 1 0 0
/proc/21124/statm: 83901 80397 249 81 0 83275 0
[pid=21125] ppid=21122 vsize=12268 CPUtime=0
/proc/21125/stat : 21125 (pboutclasp.pl) S 21122 21120 20226 0 -1 4194304 417 0 0 0 0 0 0 0 16 0 1 0 51589007 12562432 376 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 255834763362 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/21125/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 365628

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 21120 and gives
#  childrusage.ru_utime.tv_sec=9
#  childrusage.ru_utime.tv_usec=676528
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=20996
# CPU time returned by wait4() is 9.69752
# while last known CPU time is 1800.07
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1799.72
CPU time (s): 1800.07
CPU user time (s): 1798.64
CPU system time (s): 1.43
CPU usage (%): 100.02
Max. virtual memory (cumulated for all children) (KiB): 365800

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 9.67653
system time used= 0.020996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1787
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= 50
involuntary context switches= 304

runsolver used 1.73274 second user time and 4.84926 second system time

The end

Launcher Data (download as text)

Begin job on node46 on Thu Apr 19 07:51:00 UTC 2007

IDJOB= 360431
IDBENCH= 1370
IDSOLVER= 167
FILE ID= node46/360431-1176969055

PBS_JOBID= 4605825

Free space on /tmp= 66079 MiB

SOLVER NAME= PB-clasp 2007-03-23
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/liu/vdw/normalized-vdw_k3_l5_n550.opb
COMMAND LINE= pbclasp instance-360431-1176969055.opb /tmp/evaluation/360431-1176969055/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node46/convwatcher-360431-1176969055 -o ROOT/results/node46/conversion-360431-1176969055 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/360431-1176969055/instance-360431-1176969055.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node46/watcher-360431-1176969055 -o ROOT/results/node46/solver-360431-1176969055 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-360431-1176969055.opb /tmp/evaluation/360431-1176969055/temp

META MD5SUM SOLVER= 1e5f480786d97be718f2223f2ffb5f36
MD5SUM BENCH=  b656932a938990470d09f3771b5047c2

RANDOM SEED= 672641552

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node46.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		: 3000.268
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	: 5931.00
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		: 3000.268
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:       1792848 kB
Buffers:         35172 kB
Cached:         158224 kB
SwapCached:       2920 kB
Active:         101348 kB
Inactive:       115896 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1792848 kB
SwapTotal:     4192956 kB
SwapFree:      4104420 kB
Dirty:            6108 kB
Writeback:           0 kB
Mapped:          31044 kB
Slab:            31184 kB
Committed_AS:  1936068 kB
PageTables:       1988 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= 66079 MiB

End job on node46 on Thu Apr 19 08:21:00 UTC 2007