Trace number 456751

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 1800.32

General information on the benchmark

Namenormalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/
manquinho/dbsg/normalized-dbsg_500_25_5_80.opb
MD5SUM611c10fb20bc9774d31ac4d0681f384d
Bench CategorySATUNSAT-SMALLINT-NLC (no optimisation, small integers, non 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 benchmark32.1831
Has Objective FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved NO
Number of variables1000
Total number of constraints1502
Number of constraints which are clauses500
Number of constraints which are cardinality constraints (but not clauses)1
Number of constraints which are nor clauses,nor cardinality constraints1001
Minimum length of a constraint2
Maximum length of a constraint1000
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 80
Number of bits of the biggest number in a constraint 7
Biggest sum of numbers in a constraint 1000
Number of bits of the biggest sum of numbers10
Number of products (including duplicates)31412
Sum of products size (including duplicates)62824
Number of different products15706
Sum of products size31412

Solver Data (download as text)

1800.07/1800.31	s UNKNOWN

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

Linearizing /tmp/evaluation/456751-1178363181/instance-456751-1178363181.opb

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node11/watcher-456751-1178363181 -o ROOT/results/node11/solver-456751-1178363181 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-456751-1178363181.opb /tmp/evaluation/456751-1178363181/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: 0.91 0.95 0.81 3/77 12123
/proc/meminfo: memFree=1807216/2055920 swapFree=4147148/4192956
[pid=12123] ppid=12121 vsize=12268 CPUtime=0
/proc/12123/stat : 12123 (pbclasp) D 12121 12123 11788 0 -1 4194304 350 0 0 0 0 0 0 0 18 0 1 0 277367172 12562432 317 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 262910212709 0 2147483391 4224 0 18446744072099781622 0 0 17 1 0 0
/proc/12123/statm: 3067 317 242 3 0 167 0

[startup+0.02132 s]
/proc/loadavg: 0.91 0.95 0.81 3/77 12123
/proc/meminfo: memFree=1807216/2055920 swapFree=4147148/4192956
[pid=12123] ppid=12121 vsize=13188 CPUtime=0.01
/proc/12123/stat : 12123 (pbclasp) R 12121 12123 11788 0 -1 4194304 657 0 0 0 1 0 0 0 18 0 1 0 277367172 13504512 624 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 262918942818 0 0 4224 16384 0 0 0 17 1 0 0
/proc/12123/statm: 3297 624 316 3 0 397 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 13188

[startup+0.101334 s]
/proc/loadavg: 0.91 0.95 0.81 3/77 12123
/proc/meminfo: memFree=1807216/2055920 swapFree=4147148/4192956
[pid=12123] ppid=12121 vsize=13188 CPUtime=0.04
/proc/12123/stat : 12123 (pbclasp) S 12121 12123 11788 0 -1 4194304 681 0 0 0 4 0 0 0 16 0 1 0 277367172 13504512 630 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 262918942818 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/12123/statm: 3297 630 320 3 0 397 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 13188

[startup+0.301355 s]
/proc/loadavg: 0.91 0.95 0.81 3/77 12123
/proc/meminfo: memFree=1807216/2055920 swapFree=4147148/4192956
[pid=12123] ppid=12121 vsize=13188 CPUtime=0.04
/proc/12123/stat : 12123 (pbclasp) S 12121 12123 11788 0 -1 4194304 681 0 0 0 4 0 0 0 16 0 1 0 277367172 13504512 630 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 262918942818 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/12123/statm: 3297 630 320 3 0 397 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 13188

[startup+0.7014 s]
/proc/loadavg: 0.91 0.95 0.81 3/77 12123
/proc/meminfo: memFree=1807216/2055920 swapFree=4147148/4192956
[pid=12123] ppid=12121 vsize=13188 CPUtime=0.04
/proc/12123/stat : 12123 (pbclasp) S 12121 12123 11788 0 -1 4194304 681 0 0 0 4 0 0 0 16 0 1 0 277367172 13504512 630 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 262918942818 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/12123/statm: 3297 630 320 3 0 397 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 13188

[startup+1.5015 s]
/proc/loadavg: 0.91 0.95 0.81 2/82 12128
/proc/meminfo: memFree=1800584/2055920 swapFree=4147148/4192956
[pid=12123] ppid=12121 vsize=13188 CPUtime=0.04
/proc/12123/stat : 12123 (pbclasp) S 12121 12123 11788 0 -1 4194304 681 0 0 0 4 0 0 0 16 0 1 0 277367172 13504512 630 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 262918942818 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/12123/statm: 3297 630 320 3 0 397 0
[pid=12125] ppid=12123 vsize=5352 CPUtime=0
/proc/12125/stat : 12125 (sh) S 12123 12123 11788 0 -1 4194304 297 0 0 0 0 0 0 0 18 0 1 0 277367177 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12125/statm: 1338 224 188 169 0 49 0
[pid=12126] ppid=12125 vsize=12664 CPUtime=1.44
/proc/12126/stat : 12126 (pb2clasp1) R 12125 12123 11788 0 -1 4194304 566 0 0 0 144 0 0 0 25 0 1 0 277367177 12967936 525 18446744073709551615 4194304 4206940 548682069344 18446744073709551615 262909739529 0 0 4224 0 0 0 0 17 1 0 0
/proc/12126/statm: 3166 525 340 3 0 266 0
[pid=12127] ppid=12125 vsize=7052 CPUtime=0.16
/proc/12127/stat : 12127 (clasp-1.0) R 12125 12123 11788 0 -1 4194304 1365 0 3 0 16 0 0 0 16 0 1 0 277367178 7221248 1333 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134670043 0 0 4096 0 0 0 0 17 0 0 0
/proc/12127/statm: 1763 1333 230 81 0 1137 0
[pid=12128] ppid=12125 vsize=12268 CPUtime=0
/proc/12128/stat : 12128 (pboutclasp.pl) S 12125 12123 11788 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 277367178 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 262918942818 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/12128/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 1.64
Current children cumulated vsize (KiB) 50524

[startup+3.10168 s]
/proc/loadavg: 1.00 0.97 0.82 2/82 12128
/proc/meminfo: memFree=1797384/2055920 swapFree=4147148/4192956
[pid=12123] ppid=12121 vsize=13188 CPUtime=0.04
/proc/12123/stat : 12123 (pbclasp) S 12121 12123 11788 0 -1 4194304 681 0 0 0 4 0 0 0 16 0 1 0 277367172 13504512 630 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 262918942818 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/12123/statm: 3297 630 320 3 0 397 0
[pid=12125] ppid=12123 vsize=5352 CPUtime=2.71
/proc/12125/stat : 12125 (sh) S 12123 12123 11788 0 -1 4194304 297 568 0 0 0 0 271 0 16 0 1 0 277367177 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12125/statm: 1338 224 188 169 0 49 0
[pid=12127] ppid=12125 vsize=24460 CPUtime=0.65
/proc/12127/stat : 12127 (clasp-1.0) R 12125 12123 11788 0 -1 4194304 6157 0 3 0 62 3 0 0 17 0 1 0 277367178 25047040 5574 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 8413763 0 0 4096 0 0 0 0 17 1 0 0
/proc/12127/statm: 6115 5574 246 81 0 5489 0
[pid=12128] ppid=12125 vsize=12268 CPUtime=0
/proc/12128/stat : 12128 (pboutclasp.pl) S 12125 12123 11788 0 -1 4194304 416 0 0 0 0 0 0 0 16 0 1 0 277367178 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 262918942818 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/12128/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 3.4
Current children cumulated vsize (KiB) 55268

[startup+6.30206 s]
/proc/loadavg: 1.00 0.97 0.82 2/81 12128
/proc/meminfo: memFree=1782224/2055920 swapFree=4147148/4192956
[pid=12123] ppid=12121 vsize=13188 CPUtime=0.04
/proc/12123/stat : 12123 (pbclasp) S 12121 12123 11788 0 -1 4194304 681 0 0 0 4 0 0 0 16 0 1 0 277367172 13504512 630 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 262918942818 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/12123/statm: 3297 630 320 3 0 397 0
[pid=12125] ppid=12123 vsize=5352 CPUtime=2.71
/proc/12125/stat : 12125 (sh) S 12123 12123 11788 0 -1 4194304 297 568 0 0 0 0 271 0 16 0 1 0 277367177 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12125/statm: 1338 224 188 169 0 49 0
[pid=12127] ppid=12125 vsize=24460 CPUtime=3.85
/proc/12127/stat : 12127 (clasp-1.0) R 12125 12123 11788 0 -1 4194304 6268 0 3 0 382 3 0 0 22 0 1 0 277367178 25047040 5685 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134617496 0 0 4096 0 0 0 0 17 1 0 0
/proc/12127/statm: 6115 5685 249 81 0 5489 0
[pid=12128] ppid=12125 vsize=12268 CPUtime=0
/proc/12128/stat : 12128 (pboutclasp.pl) S 12125 12123 11788 0 -1 4194304 416 0 0 0 0 0 0 0 16 0 1 0 277367178 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 262918942818 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/12128/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 6.6
Current children cumulated vsize (KiB) 55268

[startup+12.7018 s]
/proc/loadavg: 1.00 0.97 0.82 2/81 12128
/proc/meminfo: memFree=1782352/2055920 swapFree=4147148/4192956
[pid=12123] ppid=12121 vsize=13188 CPUtime=0.04
/proc/12123/stat : 12123 (pbclasp) S 12121 12123 11788 0 -1 4194304 681 0 0 0 4 0 0 0 16 0 1 0 277367172 13504512 630 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 262918942818 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/12123/statm: 3297 630 320 3 0 397 0
[pid=12125] ppid=12123 vsize=5352 CPUtime=2.71
/proc/12125/stat : 12125 (sh) S 12123 12123 11788 0 -1 4194304 297 568 0 0 0 0 271 0 16 0 1 0 277367177 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12125/statm: 1338 224 188 169 0 49 0
[pid=12127] ppid=12125 vsize=24460 CPUtime=10.25
/proc/12127/stat : 12127 (clasp-1.0) R 12125 12123 11788 0 -1 4194304 6268 0 3 0 1022 3 0 0 25 0 1 0 277367178 25047040 5685 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134617496 0 0 4096 0 0 0 0 17 1 0 0
/proc/12127/statm: 6115 5685 249 81 0 5489 0
[pid=12128] ppid=12125 vsize=12268 CPUtime=0
/proc/12128/stat : 12128 (pboutclasp.pl) S 12125 12123 11788 0 -1 4194304 416 0 0 0 0 0 0 0 16 0 1 0 277367178 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 262918942818 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/12128/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 13
Current children cumulated vsize (KiB) 55268

[startup+25.5013 s]
/proc/loadavg: 1.00 0.97 0.82 2/81 12128
/proc/meminfo: memFree=1780688/2055920 swapFree=4147148/4192956
[pid=12123] ppid=12121 vsize=13188 CPUtime=0.04
/proc/12123/stat : 12123 (pbclasp) S 12121 12123 11788 0 -1 4194304 681 0 0 0 4 0 0 0 16 0 1 0 277367172 13504512 630 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 262918942818 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/12123/statm: 3297 630 320 3 0 397 0
[pid=12125] ppid=12123 vsize=5352 CPUtime=2.71
/proc/12125/stat : 12125 (sh) S 12123 12123 11788 0 -1 4194304 297 568 0 0 0 0 271 0 16 0 1 0 277367177 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12125/statm: 1338 224 188 169 0 49 0
[pid=12127] ppid=12125 vsize=26776 CPUtime=23.05
/proc/12127/stat : 12127 (clasp-1.0) R 12125 12123 11788 0 -1 4194304 6842 0 3 0 2301 4 0 0 25 0 1 0 277367178 27418624 6251 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134789711 0 0 4096 0 0 0 0 17 1 0 0
/proc/12127/statm: 6694 6251 249 81 0 6068 0
[pid=12128] ppid=12125 vsize=12268 CPUtime=0
/proc/12128/stat : 12128 (pboutclasp.pl) S 12125 12123 11788 0 -1 4194304 416 0 0 0 0 0 0 0 16 0 1 0 277367178 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 262918942818 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/12128/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 25.8
Current children cumulated vsize (KiB) 57584

[startup+51.1013 s]
/proc/loadavg: 1.00 0.97 0.83 2/81 12128
/proc/meminfo: memFree=1753424/2055920 swapFree=4147148/4192956
[pid=12123] ppid=12121 vsize=13188 CPUtime=0.04
/proc/12123/stat : 12123 (pbclasp) S 12121 12123 11788 0 -1 4194304 681 0 0 0 4 0 0 0 16 0 1 0 277367172 13504512 630 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 262918942818 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/12123/statm: 3297 630 320 3 0 397 0
[pid=12125] ppid=12123 vsize=5352 CPUtime=2.71
/proc/12125/stat : 12125 (sh) S 12123 12123 11788 0 -1 4194304 297 568 0 0 0 0 271 0 16 0 1 0 277367177 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12125/statm: 1338 224 188 169 0 49 0
[pid=12127] ppid=12125 vsize=53472 CPUtime=48.63
/proc/12127/stat : 12127 (clasp-1.0) R 12125 12123 11788 0 -1 4194304 13541 0 3 0 4854 9 0 0 25 0 1 0 277367178 54755328 12919 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134616619 0 0 4096 0 0 0 0 17 1 0 0
/proc/12127/statm: 13368 12919 249 81 0 12742 0
[pid=12128] ppid=12125 vsize=12268 CPUtime=0
/proc/12128/stat : 12128 (pboutclasp.pl) S 12125 12123 11788 0 -1 4194304 416 0 0 0 0 0 0 0 16 0 1 0 277367178 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 262918942818 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/12128/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 51.38
Current children cumulated vsize (KiB) 84280

[startup+102.305 s]
/proc/loadavg: 1.00 0.97 0.83 2/81 12128
/proc/meminfo: memFree=1710608/2055920 swapFree=4147148/4192956
[pid=12123] ppid=12121 vsize=13188 CPUtime=0.04
/proc/12123/stat : 12123 (pbclasp) S 12121 12123 11788 0 -1 4194304 681 0 0 0 4 0 0 0 16 0 1 0 277367172 13504512 630 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 262918942818 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/12123/statm: 3297 630 320 3 0 397 0
[pid=12125] ppid=12123 vsize=5352 CPUtime=2.71
/proc/12125/stat : 12125 (sh) S 12123 12123 11788 0 -1 4194304 297 568 0 0 0 0 271 0 16 0 1 0 277367177 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12125/statm: 1338 224 188 169 0 49 0
[pid=12127] ppid=12125 vsize=96100 CPUtime=99.82
/proc/12127/stat : 12127 (clasp-1.0) R 12125 12123 11788 0 -1 4194304 24218 0 3 0 9963 19 0 0 25 0 1 0 277367178 98406400 23596 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134616619 0 0 4096 0 0 0 0 17 1 0 0
/proc/12127/statm: 24025 23596 249 81 0 23399 0
[pid=12128] ppid=12125 vsize=12268 CPUtime=0
/proc/12128/stat : 12128 (pboutclasp.pl) S 12125 12123 11788 0 -1 4194304 416 0 0 0 0 0 0 0 16 0 1 0 277367178 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 262918942818 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/12128/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 102.57
Current children cumulated vsize (KiB) 126908

[startup+162.301 s]
/proc/loadavg: 1.00 0.97 0.84 2/81 12128
/proc/meminfo: memFree=1667344/2055920 swapFree=4147148/4192956
[pid=12123] ppid=12121 vsize=13188 CPUtime=0.04
/proc/12123/stat : 12123 (pbclasp) S 12121 12123 11788 0 -1 4194304 681 0 0 0 4 0 0 0 16 0 1 0 277367172 13504512 630 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 262918942818 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/12123/statm: 3297 630 320 3 0 397 0
[pid=12125] ppid=12123 vsize=5352 CPUtime=2.71
/proc/12125/stat : 12125 (sh) S 12123 12123 11788 0 -1 4194304 297 568 0 0 0 0 271 0 16 0 1 0 277367177 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12125/statm: 1338 224 188 169 0 49 0
[pid=12127] ppid=12125 vsize=140020 CPUtime=159.8
/proc/12127/stat : 12127 (clasp-1.0) R 12125 12123 11788 0 -1 4194304 35191 0 3 0 15952 28 0 0 25 0 1 0 277367178 143380480 34524 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134616619 0 0 4096 0 0 0 0 17 1 0 0
/proc/12127/statm: 35005 34524 249 81 0 34379 0
[pid=12128] ppid=12125 vsize=12268 CPUtime=0
/proc/12128/stat : 12128 (pboutclasp.pl) S 12125 12123 11788 0 -1 4194304 416 0 0 0 0 0 0 0 16 0 1 0 277367178 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 262918942818 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/12128/statm: 3067 376 293 3 0 167 0

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# More data... #
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/proc/12128/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 1422.18
Current children cumulated vsize (KiB) 325320

[startup+1482.3 s]
/proc/loadavg: 1.00 0.97 0.91 2/81 12128
/proc/meminfo: memFree=1504912/2055920 swapFree=4147148/4192956
[pid=12123] ppid=12121 vsize=13188 CPUtime=0.04
/proc/12123/stat : 12123 (pbclasp) S 12121 12123 11788 0 -1 4194304 681 0 0 0 4 0 0 0 16 0 1 0 277367172 13504512 630 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 262918942818 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/12123/statm: 3297 630 320 3 0 397 0
[pid=12125] ppid=12123 vsize=5352 CPUtime=2.71
/proc/12125/stat : 12125 (sh) S 12123 12123 11788 0 -1 4194304 297 568 0 0 0 0 271 0 16 0 1 0 277367177 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12125/statm: 1338 224 188 169 0 49 0
[pid=12127] ppid=12125 vsize=302248 CPUtime=1479.41
/proc/12127/stat : 12127 (clasp-1.0) R 12125 12123 11788 0 -1 4194304 76334 0 3 0 147867 74 0 0 25 0 1 0 277367178 309501952 74867 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134789696 0 0 4096 0 0 0 0 17 1 0 0
/proc/12127/statm: 75562 74867 249 81 0 74936 0
[pid=12128] ppid=12125 vsize=12268 CPUtime=0
/proc/12128/stat : 12128 (pboutclasp.pl) S 12125 12123 11788 0 -1 4194304 416 0 0 0 0 0 0 0 16 0 1 0 277367178 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 262918942818 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/12128/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 1482.16
Current children cumulated vsize (KiB) 333056

[startup+1542.3 s]
/proc/loadavg: 1.00 0.97 0.91 2/81 12128
/proc/meminfo: memFree=1504976/2055920 swapFree=4147148/4192956
[pid=12123] ppid=12121 vsize=13188 CPUtime=0.04
/proc/12123/stat : 12123 (pbclasp) S 12121 12123 11788 0 -1 4194304 681 0 0 0 4 0 0 0 16 0 1 0 277367172 13504512 630 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 262918942818 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/12123/statm: 3297 630 320 3 0 397 0
[pid=12125] ppid=12123 vsize=5352 CPUtime=2.71
/proc/12125/stat : 12125 (sh) S 12123 12123 11788 0 -1 4194304 297 568 0 0 0 0 271 0 16 0 1 0 277367177 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12125/statm: 1338 224 188 169 0 49 0
[pid=12127] ppid=12125 vsize=302248 CPUtime=1539.39
/proc/12127/stat : 12127 (clasp-1.0) R 12125 12123 11788 0 -1 4194304 76335 0 3 0 153865 74 0 0 25 0 1 0 277367178 309501952 74868 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134616619 0 0 4096 0 0 0 0 17 1 0 0
/proc/12127/statm: 75562 74868 249 81 0 74936 0
[pid=12128] ppid=12125 vsize=12268 CPUtime=0
/proc/12128/stat : 12128 (pboutclasp.pl) S 12125 12123 11788 0 -1 4194304 416 0 0 0 0 0 0 0 16 0 1 0 277367178 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 262918942818 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/12128/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 1542.14
Current children cumulated vsize (KiB) 333056

[startup+1602.3 s]
/proc/loadavg: 1.00 0.97 0.91 2/81 12128
/proc/meminfo: memFree=1505040/2055920 swapFree=4147148/4192956
[pid=12123] ppid=12121 vsize=13188 CPUtime=0.04
/proc/12123/stat : 12123 (pbclasp) S 12121 12123 11788 0 -1 4194304 681 0 0 0 4 0 0 0 16 0 1 0 277367172 13504512 630 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 262918942818 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/12123/statm: 3297 630 320 3 0 397 0
[pid=12125] ppid=12123 vsize=5352 CPUtime=2.71
/proc/12125/stat : 12125 (sh) S 12123 12123 11788 0 -1 4194304 297 568 0 0 0 0 271 0 16 0 1 0 277367177 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12125/statm: 1338 224 188 169 0 49 0
[pid=12127] ppid=12125 vsize=302248 CPUtime=1599.38
/proc/12127/stat : 12127 (clasp-1.0) R 12125 12123 11788 0 -1 4194304 76336 0 3 0 159863 75 0 0 25 0 1 0 277367178 309501952 74869 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134616619 0 0 4096 0 0 0 0 17 1 0 0
/proc/12127/statm: 75562 74869 249 81 0 74936 0
[pid=12128] ppid=12125 vsize=12268 CPUtime=0
/proc/12128/stat : 12128 (pboutclasp.pl) S 12125 12123 11788 0 -1 4194304 416 0 0 0 0 0 0 0 16 0 1 0 277367178 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 262918942818 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/12128/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 1602.13
Current children cumulated vsize (KiB) 333056

[startup+1662.3 s]
/proc/loadavg: 1.00 0.97 0.91 2/81 12128
/proc/meminfo: memFree=1505104/2055920 swapFree=4147148/4192956
[pid=12123] ppid=12121 vsize=13188 CPUtime=0.04
/proc/12123/stat : 12123 (pbclasp) S 12121 12123 11788 0 -1 4194304 681 0 0 0 4 0 0 0 16 0 1 0 277367172 13504512 630 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 262918942818 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/12123/statm: 3297 630 320 3 0 397 0
[pid=12125] ppid=12123 vsize=5352 CPUtime=2.71
/proc/12125/stat : 12125 (sh) S 12123 12123 11788 0 -1 4194304 297 568 0 0 0 0 271 0 16 0 1 0 277367177 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12125/statm: 1338 224 188 169 0 49 0
[pid=12127] ppid=12125 vsize=302248 CPUtime=1659.36
/proc/12127/stat : 12127 (clasp-1.0) R 12125 12123 11788 0 -1 4194304 76336 0 3 0 165861 75 0 0 25 0 1 0 277367178 309501952 74869 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134616619 0 0 4096 0 0 0 0 17 1 0 0
/proc/12127/statm: 75562 74869 249 81 0 74936 0
[pid=12128] ppid=12125 vsize=12268 CPUtime=0
/proc/12128/stat : 12128 (pboutclasp.pl) S 12125 12123 11788 0 -1 4194304 416 0 0 0 0 0 0 0 16 0 1 0 277367178 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 262918942818 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/12128/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 1662.11
Current children cumulated vsize (KiB) 333056

[startup+1722.3 s]
/proc/loadavg: 1.00 0.97 0.91 2/81 12128
/proc/meminfo: memFree=1505104/2055920 swapFree=4147148/4192956
[pid=12123] ppid=12121 vsize=13188 CPUtime=0.04
/proc/12123/stat : 12123 (pbclasp) S 12121 12123 11788 0 -1 4194304 681 0 0 0 4 0 0 0 16 0 1 0 277367172 13504512 630 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 262918942818 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/12123/statm: 3297 630 320 3 0 397 0
[pid=12125] ppid=12123 vsize=5352 CPUtime=2.71
/proc/12125/stat : 12125 (sh) S 12123 12123 11788 0 -1 4194304 297 568 0 0 0 0 271 0 16 0 1 0 277367177 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12125/statm: 1338 224 188 169 0 49 0
[pid=12127] ppid=12125 vsize=302248 CPUtime=1719.34
/proc/12127/stat : 12127 (clasp-1.0) R 12125 12123 11788 0 -1 4194304 76336 0 3 0 171858 76 0 0 25 0 1 0 277367178 309501952 74869 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134616619 0 0 4096 0 0 0 0 17 1 0 0
/proc/12127/statm: 75562 74869 249 81 0 74936 0
[pid=12128] ppid=12125 vsize=12268 CPUtime=0
/proc/12128/stat : 12128 (pboutclasp.pl) S 12125 12123 11788 0 -1 4194304 416 0 0 0 0 0 0 0 16 0 1 0 277367178 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 262918942818 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/12128/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 1722.09
Current children cumulated vsize (KiB) 333056

[startup+1782.3 s]
/proc/loadavg: 1.00 0.97 0.91 2/81 12128
/proc/meminfo: memFree=1477840/2055920 swapFree=4147148/4192956
[pid=12123] ppid=12121 vsize=13188 CPUtime=0.04
/proc/12123/stat : 12123 (pbclasp) S 12121 12123 11788 0 -1 4194304 681 0 0 0 4 0 0 0 16 0 1 0 277367172 13504512 630 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 262918942818 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/12123/statm: 3297 630 320 3 0 397 0
[pid=12125] ppid=12123 vsize=5352 CPUtime=2.71
/proc/12125/stat : 12125 (sh) S 12123 12123 11788 0 -1 4194304 297 568 0 0 0 0 271 0 16 0 1 0 277367177 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12125/statm: 1338 224 188 169 0 49 0
[pid=12127] ppid=12125 vsize=329828 CPUtime=1779.33
/proc/12127/stat : 12127 (clasp-1.0) R 12125 12123 11788 0 -1 4194304 83394 0 3 0 177852 81 0 0 25 0 1 0 277367178 337743872 81714 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134616350 0 0 4096 0 0 0 0 17 1 0 0
/proc/12127/statm: 82457 81714 249 81 0 81831 0
[pid=12128] ppid=12125 vsize=12268 CPUtime=0
/proc/12128/stat : 12128 (pboutclasp.pl) S 12125 12123 11788 0 -1 4194304 416 0 0 0 0 0 0 0 16 0 1 0 277367178 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 262918942818 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/12128/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 1782.08
Current children cumulated vsize (KiB) 360636



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 1.00 0.97 0.91 2/81 12128
/proc/meminfo: memFree=1474512/2055920 swapFree=4147148/4192956
[pid=12123] ppid=12121 vsize=13188 CPUtime=0.04
/proc/12123/stat : 12123 (pbclasp) S 12121 12123 11788 0 -1 4194304 681 0 0 0 4 0 0 0 16 0 1 0 277367172 13504512 630 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 262918942818 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/12123/statm: 3297 630 320 3 0 397 0
[pid=12125] ppid=12123 vsize=5352 CPUtime=2.71
/proc/12125/stat : 12125 (sh) S 12123 12123 11788 0 -1 4194304 297 568 0 0 0 0 271 0 16 0 1 0 277367177 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12125/statm: 1338 224 188 169 0 49 0
[pid=12127] ppid=12125 vsize=332916 CPUtime=1797.32
/proc/12127/stat : 12127 (clasp-1.0) R 12125 12123 11788 0 -1 4194304 84158 0 3 0 179651 81 0 0 25 0 1 0 277367178 340905984 82478 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134782437 0 0 4096 0 0 0 0 17 1 0 0
/proc/12127/statm: 83229 82478 249 81 0 82603 0
[pid=12128] ppid=12125 vsize=12268 CPUtime=0
/proc/12128/stat : 12128 (pboutclasp.pl) S 12125 12123 11788 0 -1 4194304 416 0 0 0 0 0 0 0 16 0 1 0 277367178 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 262918942818 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/12128/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 363724

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

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

[startup+1800.3 s]
/proc/loadavg: 1.00 0.97 0.91 2/81 12128
/proc/meminfo: memFree=1474512/2055920 swapFree=4147148/4192956
[pid=12123] ppid=12121 vsize=13188 CPUtime=0.04
/proc/12123/stat : 12123 (pbclasp) S 12121 12123 11788 0 -1 4194304 681 0 0 0 4 0 0 0 16 0 1 0 277367172 13504512 630 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 262918942818 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/12123/statm: 3297 630 320 3 0 397 0
[pid=12125] ppid=12123 vsize=5352 CPUtime=2.71
/proc/12125/stat : 12125 (sh) S 12123 12123 11788 0 -1 4194304 297 568 0 0 0 0 271 0 16 0 1 0 277367177 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12125/statm: 1338 224 188 169 0 49 0
[pid=12127] ppid=12125 vsize=332916 CPUtime=1797.32
/proc/12127/stat : 12127 (clasp-1.0) R 12125 12123 11788 0 -1 4194304 84158 0 3 0 179651 81 0 0 25 0 1 0 277367178 340905984 82478 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134782437 0 0 4096 0 0 0 0 17 1 0 0
/proc/12127/statm: 83229 82478 249 81 0 82603 0
[pid=12128] ppid=12125 vsize=12268 CPUtime=0
/proc/12128/stat : 12128 (pboutclasp.pl) S 12125 12123 11788 0 -1 4194304 416 0 0 0 0 0 0 0 16 0 1 0 277367178 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 262918942818 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/12128/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 363724

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 12123 and gives
#  childrusage.ru_utime.tv_sec=2
#  childrusage.ru_utime.tv_usec=764579
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=21996
# CPU time returned by wait4() is 2.78657
# 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): 1800.32
CPU time (s): 1800.07
CPU user time (s): 1799.26
CPU system time (s): 0.81
CPU usage (%): 99.9864
Max. virtual memory (cumulated for all children) (KiB): 363724

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.76458
system time used= 0.021996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2151
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= 147
involuntary context switches= 80

runsolver used 1.71874 second user time and 4.83726 second system time

The end

Launcher Data (download as text)

Begin job on node11 on Sat May  5 11:06:21 UTC 2007

IDJOB= 456751
IDBENCH= 48295
IDSOLVER= 167
FILE ID= node11/456751-1178363181

PBS_JOBID= 5188985

Free space on /tmp= 66564 MiB

SOLVER NAME= PB-clasp 2007-04-10
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/manquinho/dbsg/normalized-dbsg_500_25_5_80.opb
COMMAND LINE= pbclasp instance-456751-1178363181.opb /tmp/evaluation/456751-1178363181/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node11/convwatcher-456751-1178363181 -o ROOT/results/node11/conversion-456751-1178363181 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/456751-1178363181/instance-456751-1178363181.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node11/watcher-456751-1178363181 -o ROOT/results/node11/solver-456751-1178363181 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-456751-1178363181.opb /tmp/evaluation/456751-1178363181/temp

META MD5SUM SOLVER= 1e5f480786d97be718f2223f2ffb5f36
MD5SUM BENCH=  611c10fb20bc9774d31ac4d0681f384d

RANDOM SEED= 10312360

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node11.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		: 3000.235
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		: 3000.235
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:       1807560 kB
Buffers:         39548 kB
Cached:         114588 kB
SwapCached:      14436 kB
Active:         113788 kB
Inactive:        63552 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1807560 kB
SwapTotal:     4192956 kB
SwapFree:      4147148 kB
Dirty:            1848 kB
Writeback:           0 kB
Mapped:          30004 kB
Slab:            56516 kB
Committed_AS:  7498432 kB
PageTables:       1848 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= 66563 MiB

End job on node11 on Sat May  5 11:36:23 UTC 2007