Trace number 349638

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) 1800.1 1799.42

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
roussel/normalized-pigeon-clauses-71-70.opb
MD5SUM2d2ba598d361b1b8832ef2eaa384d61f
Bench CategorySATUNSAT-SMALLINT (no optimisation, small integers)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables4970
Total number of constraints174021
Number of constraints which are clauses174021
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint70
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 71
Number of bits of the biggest sum of numbers7
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)

1800.10/1799.41	s UNKNOWN

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/349638-1176711599/instance-349638-1176711599.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/node55/watcher-349638-1176711599 -o ROOT/results/node55/solver-349638-1176711599 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-349638-1176711599.opb /tmp/evaluation/349638-1176711599/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 0.98 0.99 3/64 14069
/proc/meminfo: memFree=1853532/2055920 swapFree=4184588/4192956
[pid=14069] ppid=14067 vsize=12268 CPUtime=0
/proc/14069/stat : 14069 (pbclasp) D 14067 14069 13496 0 -1 4194304 351 0 0 0 0 0 0 0 18 0 1 0 119069956 12562432 317 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 248761776741 0 2147483391 4224 0 18446744072099781622 0 0 17 1 0 0
/proc/14069/statm: 3067 317 242 3 0 167 0

[startup+0.0123059 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 14069
/proc/meminfo: memFree=1853532/2055920 swapFree=4184588/4192956
[pid=14069] ppid=14067 vsize=12532 CPUtime=0
/proc/14069/stat : 14069 (pbclasp) R 14067 14069 13496 0 -1 4194304 510 0 0 0 0 0 0 0 18 0 1 0 119069956 12832768 476 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 248761455329 0 0 4224 16384 0 0 0 17 1 0 0
/proc/14069/statm: 3133 476 314 3 0 233 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12532

[startup+0.101315 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 14069
/proc/meminfo: memFree=1853532/2055920 swapFree=4184588/4192956
[pid=14069] ppid=14067 vsize=12532 CPUtime=0.09
/proc/14069/stat : 14069 (pbclasp) R 14067 14069 13496 0 -1 4194304 514 0 0 0 9 0 0 0 18 0 1 0 119069956 12832768 480 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 248770506850 0 0 4224 16384 0 0 0 17 1 0 0
/proc/14069/statm: 3133 480 316 3 0 233 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12532

[startup+0.301335 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 14069
/proc/meminfo: memFree=1853532/2055920 swapFree=4184588/4192956
[pid=14069] ppid=14067 vsize=12532 CPUtime=0.14
/proc/14069/stat : 14069 (pbclasp) S 14067 14069 13496 0 -1 4194304 536 0 0 0 14 0 0 0 16 0 1 0 119069956 12832768 484 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 248770506850 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/14069/statm: 3133 484 320 3 0 233 0
Current children cumulated CPU time (s) 0.14
Current children cumulated vsize (KiB) 12532

[startup+0.701372 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 14069
/proc/meminfo: memFree=1853532/2055920 swapFree=4184588/4192956
[pid=14069] ppid=14067 vsize=12532 CPUtime=0.14
/proc/14069/stat : 14069 (pbclasp) S 14067 14069 13496 0 -1 4194304 536 0 0 0 14 0 0 0 16 0 1 0 119069956 12832768 484 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 248770506850 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/14069/statm: 3133 484 320 3 0 233 0
Current children cumulated CPU time (s) 0.14
Current children cumulated vsize (KiB) 12532

[startup+1.50245 s]
/proc/loadavg: 0.92 0.98 0.99 2/69 14074
/proc/meminfo: memFree=1848052/2055920 swapFree=4184588/4192956
[pid=14069] ppid=14067 vsize=12532 CPUtime=0.14
/proc/14069/stat : 14069 (pbclasp) S 14067 14069 13496 0 -1 4194304 536 0 0 0 14 0 0 0 16 0 1 0 119069956 12832768 484 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 248770506850 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/14069/statm: 3133 484 320 3 0 233 0
[pid=14071] ppid=14069 vsize=5352 CPUtime=0
/proc/14071/stat : 14071 (sh) S 14069 14069 13496 0 -1 4194304 297 0 0 0 0 0 0 0 18 0 1 0 119069971 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14071/statm: 1338 224 188 169 0 49 0
[pid=14072] ppid=14071 vsize=12400 CPUtime=1.34
/proc/14072/stat : 14072 (pb2clasp1) R 14071 14069 13496 0 -1 4194304 505 0 0 0 134 0 0 0 25 0 1 0 119069971 12697600 464 18446744073709551615 4194304 4206940 548682069360 18446744073709551615 248779468805 0 0 4224 0 0 0 0 17 1 0 0
/proc/14072/statm: 3100 464 340 3 0 200 0
[pid=14073] ppid=14071 vsize=6708 CPUtime=0.15
/proc/14073/stat : 14073 (clasp-1.0) R 14071 14069 13496 0 -1 4194304 1302 0 3 0 14 1 0 0 16 0 1 0 119069971 6868992 1270 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134683601 0 0 4096 0 0 0 0 17 0 0 0
/proc/14073/statm: 1677 1270 230 81 0 1051 0
[pid=14074] ppid=14071 vsize=12268 CPUtime=0
/proc/14074/stat : 14074 (pboutclasp.pl) S 14071 14069 13496 0 -1 4194304 412 0 0 0 0 0 0 0 20 0 1 0 119069971 12562432 372 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 248770506850 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/14074/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 1.63
Current children cumulated vsize (KiB) 49260

[startup+3.1026 s]
/proc/loadavg: 0.92 0.98 0.99 3/69 14074
/proc/meminfo: memFree=1844660/2055920 swapFree=4184588/4192956
[pid=14069] ppid=14067 vsize=12532 CPUtime=0.14
/proc/14069/stat : 14069 (pbclasp) S 14067 14069 13496 0 -1 4194304 536 0 0 0 14 0 0 0 16 0 1 0 119069956 12832768 484 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 248770506850 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/14069/statm: 3133 484 320 3 0 233 0
[pid=14071] ppid=14069 vsize=5352 CPUtime=0
/proc/14071/stat : 14071 (sh) S 14069 14069 13496 0 -1 4194304 297 0 0 0 0 0 0 0 18 0 1 0 119069971 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14071/statm: 1338 224 188 169 0 49 0
[pid=14072] ppid=14071 vsize=12400 CPUtime=2.94
/proc/14072/stat : 14072 (pb2clasp1) R 14071 14069 13496 0 -1 4194304 505 0 0 0 294 0 0 0 25 0 1 0 119069971 12697600 464 18446744073709551615 4194304 4206940 548682069360 18446744073709551615 248779412192 0 0 4224 0 0 0 0 17 1 0 0
/proc/14072/statm: 3100 464 340 3 0 200 0
[pid=14073] ppid=14071 vsize=11416 CPUtime=0.34
/proc/14073/stat : 14073 (clasp-1.0) S 14071 14069 13496 0 -1 4194304 2479 0 3 0 33 1 0 0 15 0 1 0 119069971 11689984 2447 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 4294960144 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/14073/statm: 2854 2447 230 81 0 2228 0
[pid=14074] ppid=14071 vsize=12268 CPUtime=0
/proc/14074/stat : 14074 (pboutclasp.pl) S 14071 14069 13496 0 -1 4194304 412 0 0 0 0 0 0 0 20 0 1 0 119069971 12562432 372 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 248770506850 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/14074/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 3.42
Current children cumulated vsize (KiB) 53968

[startup+6.3019 s]
/proc/loadavg: 0.93 0.98 0.99 3/69 14074
/proc/meminfo: memFree=1834420/2055920 swapFree=4184588/4192956
[pid=14069] ppid=14067 vsize=12532 CPUtime=0.14
/proc/14069/stat : 14069 (pbclasp) S 14067 14069 13496 0 -1 4194304 536 0 0 0 14 0 0 0 16 0 1 0 119069956 12832768 484 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 248770506850 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/14069/statm: 3133 484 320 3 0 233 0
[pid=14071] ppid=14069 vsize=5352 CPUtime=0
/proc/14071/stat : 14071 (sh) S 14069 14069 13496 0 -1 4194304 297 0 0 0 0 0 0 0 18 0 1 0 119069971 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14071/statm: 1338 224 188 169 0 49 0
[pid=14072] ppid=14071 vsize=12400 CPUtime=6.07
/proc/14072/stat : 14072 (pb2clasp1) R 14071 14069 13496 0 -1 4194304 505 0 0 0 607 0 0 0 25 0 1 0 119069971 12697600 464 18446744073709551615 4194304 4206940 548682069360 18446744073709551615 248779837077 0 0 4224 0 0 0 0 17 0 0 0
/proc/14072/statm: 3100 464 340 3 0 200 0
[pid=14073] ppid=14071 vsize=21488 CPUtime=0.77
/proc/14073/stat : 14073 (clasp-1.0) S 14071 14069 13496 0 -1 4194304 4902 0 3 0 75 2 0 0 16 0 1 0 119069971 22003712 4870 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 4294960144 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/14073/statm: 5372 4870 230 81 0 4746 0
[pid=14074] ppid=14071 vsize=12268 CPUtime=0
/proc/14074/stat : 14074 (pboutclasp.pl) S 14071 14069 13496 0 -1 4194304 412 0 0 0 0 0 0 0 20 0 1 0 119069971 12562432 372 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 248770506850 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/14074/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 6.98
Current children cumulated vsize (KiB) 64040

[startup+12.7015 s]
/proc/loadavg: 0.93 0.98 0.99 2/68 14074
/proc/meminfo: memFree=1785852/2055920 swapFree=4184588/4192956
[pid=14069] ppid=14067 vsize=12532 CPUtime=0.14
/proc/14069/stat : 14069 (pbclasp) S 14067 14069 13496 0 -1 4194304 536 0 0 0 14 0 0 0 16 0 1 0 119069956 12832768 484 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 248770506850 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/14069/statm: 3133 484 320 3 0 233 0
[pid=14071] ppid=14069 vsize=5352 CPUtime=10.04
/proc/14071/stat : 14071 (sh) S 14069 14069 13496 0 -1 4194304 297 507 0 0 0 0 1003 1 16 0 1 0 119069971 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14071/statm: 1338 224 188 169 0 49 0
[pid=14073] ppid=14071 vsize=68280 CPUtime=3.7
/proc/14073/stat : 14073 (clasp-1.0) R 14071 14069 13496 0 -1 4194304 20197 0 3 0 361 9 0 0 20 0 1 0 119069971 69918720 16502 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134737260 0 0 4096 0 0 0 0 17 1 0 0
/proc/14073/statm: 17070 16502 245 81 0 16444 0
[pid=14074] ppid=14071 vsize=12268 CPUtime=0
/proc/14074/stat : 14074 (pboutclasp.pl) S 14071 14069 13496 0 -1 4194304 416 0 0 0 0 0 0 0 16 0 1 0 119069971 12562432 376 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 248770506850 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/14074/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 13.88
Current children cumulated vsize (KiB) 98432

[startup+25.5017 s]
/proc/loadavg: 0.95 0.98 0.99 2/68 14074
/proc/meminfo: memFree=1734908/2055920 swapFree=4184588/4192956
[pid=14069] ppid=14067 vsize=12532 CPUtime=0.14
/proc/14069/stat : 14069 (pbclasp) S 14067 14069 13496 0 -1 4194304 536 0 0 0 14 0 0 0 16 0 1 0 119069956 12832768 484 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 248770506850 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/14069/statm: 3133 484 320 3 0 233 0
[pid=14071] ppid=14069 vsize=5352 CPUtime=10.04
/proc/14071/stat : 14071 (sh) S 14069 14069 13496 0 -1 4194304 297 507 0 0 0 0 1003 1 16 0 1 0 119069971 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14071/statm: 1338 224 188 169 0 49 0
[pid=14073] ppid=14071 vsize=120964 CPUtime=16.5
/proc/14073/stat : 14073 (clasp-1.0) R 14071 14069 13496 0 -1 4194304 33290 0 3 0 1634 16 0 0 25 0 1 0 119069971 123867136 29553 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134782437 0 0 4096 0 0 0 0 17 1 0 0
/proc/14073/statm: 30241 29553 245 81 0 29615 0
[pid=14074] ppid=14071 vsize=12268 CPUtime=0
/proc/14074/stat : 14074 (pboutclasp.pl) S 14071 14069 13496 0 -1 4194304 416 0 0 0 0 0 0 0 16 0 1 0 119069971 12562432 376 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 248770506850 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/14074/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 26.68
Current children cumulated vsize (KiB) 151116

[startup+51.1012 s]
/proc/loadavg: 0.96 0.98 0.99 2/68 14074
/proc/meminfo: memFree=1663804/2055920 swapFree=4184588/4192956
[pid=14069] ppid=14067 vsize=12532 CPUtime=0.14
/proc/14069/stat : 14069 (pbclasp) S 14067 14069 13496 0 -1 4194304 536 0 0 0 14 0 0 0 16 0 1 0 119069956 12832768 484 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 248770506850 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/14069/statm: 3133 484 320 3 0 233 0
[pid=14071] ppid=14069 vsize=5352 CPUtime=10.04
/proc/14071/stat : 14071 (sh) S 14069 14069 13496 0 -1 4194304 297 507 0 0 0 0 1003 1 16 0 1 0 119069971 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14071/statm: 1338 224 188 169 0 49 0
[pid=14073] ppid=14071 vsize=192252 CPUtime=42.09
/proc/14073/stat : 14073 (clasp-1.0) R 14071 14069 13496 0 -1 4194304 51993 0 3 0 4182 27 0 0 25 0 1 0 119069971 196866048 47154 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134781954 0 0 4096 0 0 0 0 17 1 0 0
/proc/14073/statm: 48063 47154 245 81 0 47437 0
[pid=14074] ppid=14071 vsize=12268 CPUtime=0
/proc/14074/stat : 14074 (pboutclasp.pl) S 14071 14069 13496 0 -1 4194304 416 0 0 0 0 0 0 0 16 0 1 0 119069971 12562432 376 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 248770506850 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/14074/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 52.27
Current children cumulated vsize (KiB) 222404

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/68 14074
/proc/meminfo: memFree=1545404/2055920 swapFree=4184588/4192956
[pid=14069] ppid=14067 vsize=12532 CPUtime=0.14
/proc/14069/stat : 14069 (pbclasp) S 14067 14069 13496 0 -1 4194304 536 0 0 0 14 0 0 0 16 0 1 0 119069956 12832768 484 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 248770506850 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/14069/statm: 3133 484 320 3 0 233 0
[pid=14071] ppid=14069 vsize=5352 CPUtime=10.04
/proc/14071/stat : 14071 (sh) S 14069 14069 13496 0 -1 4194304 297 507 0 0 0 0 1003 1 16 0 1 0 119069971 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14071/statm: 1338 224 188 169 0 49 0
[pid=14073] ppid=14071 vsize=312036 CPUtime=93.28
/proc/14073/stat : 14073 (clasp-1.0) R 14071 14069 13496 0 -1 4194304 89204 0 3 0 9279 49 0 0 25 0 1 0 119069971 319524864 76653 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134737633 0 0 4096 0 0 0 0 17 1 0 0
/proc/14073/statm: 78009 76654 245 81 0 77383 0
[pid=14074] ppid=14071 vsize=12268 CPUtime=0
/proc/14074/stat : 14074 (pboutclasp.pl) S 14071 14069 13496 0 -1 4194304 416 0 0 0 0 0 0 0 16 0 1 0 119069971 12562432 376 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 248770506850 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/14074/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 103.46
Current children cumulated vsize (KiB) 342188

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/68 14074
/proc/meminfo: memFree=1468988/2055920 swapFree=4184588/4192956
[pid=14069] ppid=14067 vsize=12532 CPUtime=0.14
/proc/14069/stat : 14069 (pbclasp) S 14067 14069 13496 0 -1 4194304 536 0 0 0 14 0 0 0 16 0 1 0 119069956 12832768 484 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 248770506850 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/14069/statm: 3133 484 320 3 0 233 0
[pid=14071] ppid=14069 vsize=5352 CPUtime=10.04
/proc/14071/stat : 14071 (sh) S 14069 14069 13496 0 -1 4194304 297 507 0 0 0 0 1003 1 16 0 1 0 119069971 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14071/statm: 1338 224 188 169 0 49 0

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# More data... #
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/proc/14074/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 1363.11
Current children cumulated vsize (KiB) 944344

[startup+1422.31 s]
/proc/loadavg: 0.99 0.98 0.99 2/68 14076
/proc/meminfo: memFree=955196/2055920 swapFree=4184588/4192956
[pid=14069] ppid=14067 vsize=12532 CPUtime=0.14
/proc/14069/stat : 14069 (pbclasp) S 14067 14069 13496 0 -1 4194304 536 0 0 0 14 0 0 0 16 0 1 0 119069956 12832768 484 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 248770506850 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/14069/statm: 3133 484 320 3 0 233 0
[pid=14071] ppid=14069 vsize=5352 CPUtime=10.04
/proc/14071/stat : 14071 (sh) S 14069 14069 13496 0 -1 4194304 297 507 0 0 0 0 1003 1 16 0 1 0 119069971 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14071/statm: 1338 224 188 169 0 49 0
[pid=14073] ppid=14071 vsize=914192 CPUtime=1412.92
/proc/14073/stat : 14073 (clasp-1.0) R 14071 14069 13496 0 -1 4194304 298919 0 3 0 141093 199 0 0 25 0 1 0 119069971 936132608 223662 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134737608 0 0 4096 0 0 0 0 17 1 0 0
/proc/14073/statm: 228548 223662 245 81 0 227922 0
[pid=14074] ppid=14071 vsize=12268 CPUtime=0
/proc/14074/stat : 14074 (pboutclasp.pl) S 14071 14069 13496 0 -1 4194304 416 0 0 0 0 0 0 0 16 0 1 0 119069971 12562432 376 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 248770506850 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/14074/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 1423.1
Current children cumulated vsize (KiB) 944344

[startup+1482.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/68 14076
/proc/meminfo: memFree=955196/2055920 swapFree=4184588/4192956
[pid=14069] ppid=14067 vsize=12532 CPUtime=0.14
/proc/14069/stat : 14069 (pbclasp) S 14067 14069 13496 0 -1 4194304 536 0 0 0 14 0 0 0 16 0 1 0 119069956 12832768 484 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 248770506850 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/14069/statm: 3133 484 320 3 0 233 0
[pid=14071] ppid=14069 vsize=5352 CPUtime=10.04
/proc/14071/stat : 14071 (sh) S 14069 14069 13496 0 -1 4194304 297 507 0 0 0 0 1003 1 16 0 1 0 119069971 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14071/statm: 1338 224 188 169 0 49 0
[pid=14073] ppid=14071 vsize=914192 CPUtime=1472.9
/proc/14073/stat : 14073 (clasp-1.0) R 14071 14069 13496 0 -1 4194304 298921 0 3 0 147091 199 0 0 25 0 1 0 119069971 936132608 223664 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134782479 0 0 4096 0 0 0 0 17 1 0 0
/proc/14073/statm: 228548 223664 245 81 0 227922 0
[pid=14074] ppid=14071 vsize=12268 CPUtime=0
/proc/14074/stat : 14074 (pboutclasp.pl) S 14071 14069 13496 0 -1 4194304 416 0 0 0 0 0 0 0 16 0 1 0 119069971 12562432 376 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 248770506850 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/14074/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 1483.08
Current children cumulated vsize (KiB) 944344

[startup+1542.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/68 14076
/proc/meminfo: memFree=954300/2055920 swapFree=4184588/4192956
[pid=14069] ppid=14067 vsize=12532 CPUtime=0.14
/proc/14069/stat : 14069 (pbclasp) S 14067 14069 13496 0 -1 4194304 536 0 0 0 14 0 0 0 16 0 1 0 119069956 12832768 484 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 248770506850 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/14069/statm: 3133 484 320 3 0 233 0
[pid=14071] ppid=14069 vsize=5352 CPUtime=10.04
/proc/14071/stat : 14071 (sh) S 14069 14069 13496 0 -1 4194304 297 507 0 0 0 0 1003 1 16 0 1 0 119069971 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14071/statm: 1338 224 188 169 0 49 0
[pid=14073] ppid=14071 vsize=915640 CPUtime=1532.88
/proc/14073/stat : 14073 (clasp-1.0) R 14071 14069 13496 0 -1 4194304 299182 0 3 0 153089 199 0 0 25 0 1 0 119069971 937615360 223925 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134782470 0 0 4096 0 0 0 0 17 1 0 0
/proc/14073/statm: 228910 223925 245 81 0 228284 0
[pid=14074] ppid=14071 vsize=12268 CPUtime=0
/proc/14074/stat : 14074 (pboutclasp.pl) S 14071 14069 13496 0 -1 4194304 416 0 0 0 0 0 0 0 16 0 1 0 119069971 12562432 376 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 248770506850 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/14074/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 1543.06
Current children cumulated vsize (KiB) 945792

[startup+1602.3 s]
/proc/loadavg: 1.03 1.00 1.00 2/68 14076
/proc/meminfo: memFree=952060/2055920 swapFree=4184588/4192956
[pid=14069] ppid=14067 vsize=12532 CPUtime=0.14
/proc/14069/stat : 14069 (pbclasp) S 14067 14069 13496 0 -1 4194304 536 0 0 0 14 0 0 0 16 0 1 0 119069956 12832768 484 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 248770506850 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/14069/statm: 3133 484 320 3 0 233 0
[pid=14071] ppid=14069 vsize=5352 CPUtime=10.04
/proc/14071/stat : 14071 (sh) S 14069 14069 13496 0 -1 4194304 297 507 0 0 0 0 1003 1 16 0 1 0 119069971 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14071/statm: 1338 224 188 169 0 49 0
[pid=14073] ppid=14071 vsize=918536 CPUtime=1592.86
/proc/14073/stat : 14073 (clasp-1.0) R 14071 14069 13496 0 -1 4194304 299743 0 3 0 159087 199 0 0 25 0 1 0 119069971 940580864 224486 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134737608 0 0 4096 0 0 0 0 17 1 0 0
/proc/14073/statm: 229634 224486 245 81 0 229008 0
[pid=14074] ppid=14071 vsize=12268 CPUtime=0
/proc/14074/stat : 14074 (pboutclasp.pl) S 14071 14069 13496 0 -1 4194304 416 0 0 0 0 0 0 0 16 0 1 0 119069971 12562432 376 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 248770506850 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/14074/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 1603.04
Current children cumulated vsize (KiB) 948688

[startup+1662.3 s]
/proc/loadavg: 1.01 1.00 1.00 2/68 14076
/proc/meminfo: memFree=948348/2055920 swapFree=4184588/4192956
[pid=14069] ppid=14067 vsize=12532 CPUtime=0.14
/proc/14069/stat : 14069 (pbclasp) S 14067 14069 13496 0 -1 4194304 536 0 0 0 14 0 0 0 16 0 1 0 119069956 12832768 484 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 248770506850 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/14069/statm: 3133 484 320 3 0 233 0
[pid=14071] ppid=14069 vsize=5352 CPUtime=10.04
/proc/14071/stat : 14071 (sh) S 14069 14069 13496 0 -1 4194304 297 507 0 0 0 0 1003 1 16 0 1 0 119069971 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14071/statm: 1338 224 188 169 0 49 0
[pid=14073] ppid=14071 vsize=922968 CPUtime=1652.85
/proc/14073/stat : 14073 (clasp-1.0) R 14071 14069 13496 0 -1 4194304 300661 0 3 0 165085 200 0 0 25 0 1 0 119069971 945119232 225404 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134782359 0 0 4096 0 0 0 0 17 1 0 0
/proc/14073/statm: 230742 225404 245 81 0 230116 0
[pid=14074] ppid=14071 vsize=12268 CPUtime=0
/proc/14074/stat : 14074 (pboutclasp.pl) S 14071 14069 13496 0 -1 4194304 416 0 0 0 0 0 0 0 16 0 1 0 119069971 12562432 376 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 248770506850 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/14074/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 1663.03
Current children cumulated vsize (KiB) 953120

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 14076
/proc/meminfo: memFree=945084/2055920 swapFree=4184588/4192956
[pid=14069] ppid=14067 vsize=12532 CPUtime=0.14
/proc/14069/stat : 14069 (pbclasp) S 14067 14069 13496 0 -1 4194304 536 0 0 0 14 0 0 0 16 0 1 0 119069956 12832768 484 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 248770506850 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/14069/statm: 3133 484 320 3 0 233 0
[pid=14071] ppid=14069 vsize=5352 CPUtime=10.04
/proc/14071/stat : 14071 (sh) S 14069 14069 13496 0 -1 4194304 297 507 0 0 0 0 1003 1 16 0 1 0 119069971 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14071/statm: 1338 224 188 169 0 49 0
[pid=14073] ppid=14071 vsize=926948 CPUtime=1712.83
/proc/14073/stat : 14073 (clasp-1.0) R 14071 14069 13496 0 -1 4194304 301664 0 3 0 171083 200 0 0 25 0 1 0 119069971 949194752 226226 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134737608 0 0 4096 0 0 0 0 17 1 0 0
/proc/14073/statm: 231737 226226 245 81 0 231111 0
[pid=14074] ppid=14071 vsize=12268 CPUtime=0
/proc/14074/stat : 14074 (pboutclasp.pl) S 14071 14069 13496 0 -1 4194304 416 0 0 0 0 0 0 0 16 0 1 0 119069971 12562432 376 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 248770506850 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/14074/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 1723.01
Current children cumulated vsize (KiB) 957100

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 14076
/proc/meminfo: memFree=941884/2055920 swapFree=4184588/4192956
[pid=14069] ppid=14067 vsize=12532 CPUtime=0.14
/proc/14069/stat : 14069 (pbclasp) S 14067 14069 13496 0 -1 4194304 536 0 0 0 14 0 0 0 16 0 1 0 119069956 12832768 484 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 248770506850 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/14069/statm: 3133 484 320 3 0 233 0
[pid=14071] ppid=14069 vsize=5352 CPUtime=10.04
/proc/14071/stat : 14071 (sh) S 14069 14069 13496 0 -1 4194304 297 507 0 0 0 0 1003 1 16 0 1 0 119069971 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14071/statm: 1338 224 188 169 0 49 0
[pid=14073] ppid=14071 vsize=931168 CPUtime=1772.82
/proc/14073/stat : 14073 (clasp-1.0) R 14071 14069 13496 0 -1 4194304 303108 0 3 0 177080 202 0 0 25 0 1 0 119069971 953516032 227006 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 7284380 0 0 4096 0 0 0 0 17 1 0 0
/proc/14073/statm: 232792 227006 245 81 0 232166 0
[pid=14074] ppid=14071 vsize=12268 CPUtime=0
/proc/14074/stat : 14074 (pboutclasp.pl) S 14071 14069 13496 0 -1 4194304 416 0 0 0 0 0 0 0 16 0 1 0 119069971 12562432 376 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 248770506850 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/14074/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 1783
Current children cumulated vsize (KiB) 961320



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1799.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 14076
/proc/meminfo: memFree=940348/2055920 swapFree=4184588/4192956
[pid=14069] ppid=14067 vsize=12532 CPUtime=0.14
/proc/14069/stat : 14069 (pbclasp) S 14067 14069 13496 0 -1 4194304 536 0 0 0 14 0 0 0 16 0 1 0 119069956 12832768 484 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 248770506850 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/14069/statm: 3133 484 320 3 0 233 0
[pid=14071] ppid=14069 vsize=5352 CPUtime=10.04
/proc/14071/stat : 14071 (sh) S 14069 14069 13496 0 -1 4194304 297 507 0 0 0 0 1003 1 16 0 1 0 119069971 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14071/statm: 1338 224 188 169 0 49 0
[pid=14073] ppid=14071 vsize=933336 CPUtime=1789.92
/proc/14073/stat : 14073 (clasp-1.0) R 14071 14069 13496 0 -1 4194304 303849 0 3 0 178790 202 0 0 25 0 1 0 119069971 955736064 227385 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134737608 0 0 4096 0 0 0 0 17 1 0 0
/proc/14073/statm: 233334 227385 245 81 0 232708 0
[pid=14074] ppid=14071 vsize=12268 CPUtime=0
/proc/14074/stat : 14074 (pboutclasp.pl) S 14071 14069 13496 0 -1 4194304 416 0 0 0 0 0 0 0 16 0 1 0 119069971 12562432 376 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 248770506850 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/14074/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 963488

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

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

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 14069 and gives
#  childrusage.ru_utime.tv_sec=10
#  childrusage.ru_utime.tv_usec=178452
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=21996
# CPU time returned by wait4() is 10.2004
# while last known CPU time is 1800.1
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1799.42
CPU time (s): 1800.1
CPU user time (s): 1798.07
CPU system time (s): 2.03
CPU usage (%): 100.038
Max. virtual memory (cumulated for all children) (KiB): 963488

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 10.1785
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= 1853
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= 72
involuntary context switches= 189

runsolver used 2.00769 second user time and 4.54431 second system time

The end

Launcher Data (download as text)

Begin job on node55 on Mon Apr 16 08:19:59 UTC 2007

IDJOB= 349638
IDBENCH= 2572
IDSOLVER= 167
FILE ID= node55/349638-1176711599

PBS_JOBID= 4560083

Free space on /tmp= 66512 MiB

SOLVER NAME= PB-clasp 2007-03-23
BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/roussel/normalized-pigeon-clauses-71-70.opb
COMMAND LINE= pbclasp instance-349638-1176711599.opb /tmp/evaluation/349638-1176711599/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node55/convwatcher-349638-1176711599 -o ROOT/results/node55/conversion-349638-1176711599 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/349638-1176711599/instance-349638-1176711599.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node55/watcher-349638-1176711599 -o ROOT/results/node55/solver-349638-1176711599 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-349638-1176711599.opb /tmp/evaluation/349638-1176711599/temp

META MD5SUM SOLVER= 1e5f480786d97be718f2223f2ffb5f36
MD5SUM BENCH=  2d2ba598d361b1b8832ef2eaa384d61f

RANDOM SEED= 882799300

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node55.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		: 3000.216
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		: 3000.216
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:       1854068 kB
Buffers:          2932 kB
Cached:         125208 kB
SwapCached:       2080 kB
Active:          22372 kB
Inactive:       116532 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1854068 kB
SwapTotal:     4192956 kB
SwapFree:      4184588 kB
Dirty:            4864 kB
Writeback:           0 kB
Mapped:          17632 kB
Slab:            49072 kB
Committed_AS:  1034160 kB
PageTables:       1384 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= 66512 MiB

End job on node55 on Mon Apr 16 08:49:59 UTC 2007