Trace number 229931

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
VALCSP 3.0? (TO) 1800.09 1808.87

General information on the benchmark

Namerandom/rand-2-50-23-fcd/
rand-2-50-23-587-230-fcd-43_ext.xml
MD5SUMa193d27925f8e1a417d3aef56460952d
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark222.449
SatisfiableYES
(Un)Satisfiability was proved
Number of variables50
Number of constraints476
Maximum constraint arity2
Maximum domain size23
Number of constraints which are defined in extension476
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)



Verifier Data (download as text)




ERROR: Unexpected answer ! (SAT/UNSAT expected)
Got answer: 



Watcher Data (download as text)




runsolver version 3.1.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node50/watcher-229931-1168313582 -o ROOT/results/node50/solver-229931-1168313582 -C 1800 -M 900 /tmp/evaluation/229931-1168313582/VALCSP /tmp/evaluation/229931-1168313582/unknown.xml 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 921600 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 972800 KiB
Current StackSize limit: 10240 KiB

/proc/loadavg: 2.00 2.00 2.00 3/82 28937
/proc/meminfo: memFree=1410792/2055920 swapFree=4191892/4192956
[pid=28936] ppid=28934 vsize=1468 CPUtime=0
/proc/28936/stat : 28936 (VALCSP) R 28934 28936 26975 0 -1 4194304 122 0 0 0 0 0 0 0 21 0 1 0 179756757 1503232 100 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 8379623 0 0 4096 0 0 0 0 17 1 0 0
/proc/28936/statm: 367 100 62 8 0 39 0

[startup+0.106514 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 28937
/proc/meminfo: memFree=1410792/2055920 swapFree=4191892/4192956
[pid=28936] ppid=28934 vsize=2524 CPUtime=0.09
/proc/28936/stat : 28936 (VALCSP) R 28934 28936 26975 0 -1 4194304 372 0 0 0 9 0 0 0 21 0 1 0 179756757 2584576 350 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 8379566 0 0 4096 0 0 0 0 17 1 0 0
/proc/28936/statm: 631 350 62 8 0 303 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2524

[startup+0.514583 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 28937
/proc/meminfo: memFree=1410792/2055920 swapFree=4191892/4192956
[pid=28936] ppid=28934 vsize=5032 CPUtime=0.49
/proc/28936/stat : 28936 (VALCSP) R 28934 28936 26975 0 -1 4194304 1000 0 0 0 49 0 0 0 25 0 1 0 179756757 5152768 978 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524796 0 0 4096 0 0 0 0 17 1 0 0
/proc/28936/statm: 1258 978 65 8 0 930 0
Current children cumulated CPU time (s) 0.49
Current children cumulated vsize (KiB) 5032

[startup+1.33872 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 28937
/proc/meminfo: memFree=1407144/2055920 swapFree=4191892/4192956
[pid=28936] ppid=28934 vsize=5032 CPUtime=1.31
/proc/28936/stat : 28936 (VALCSP) R 28934 28936 26975 0 -1 4194304 1000 0 0 0 131 0 0 0 25 0 1 0 179756757 5152768 978 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524602 0 0 4096 0 0 0 0 17 1 0 0
/proc/28936/statm: 1258 978 65 8 0 930 0
Current children cumulated CPU time (s) 1.31
Current children cumulated vsize (KiB) 5032

[startup+2.97599 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 28937
/proc/meminfo: memFree=1407144/2055920 swapFree=4191892/4192956
[pid=28936] ppid=28934 vsize=5032 CPUtime=2.94
/proc/28936/stat : 28936 (VALCSP) R 28934 28936 26975 0 -1 4194304 1000 0 0 0 294 0 0 0 25 0 1 0 179756757 5152768 978 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524699 0 0 4096 0 0 0 0 17 1 0 0
/proc/28936/statm: 1258 978 65 8 0 930 0
Current children cumulated CPU time (s) 2.94
Current children cumulated vsize (KiB) 5032

[startup+6.27507 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 28937
/proc/meminfo: memFree=1407144/2055920 swapFree=4191892/4192956
[pid=28936] ppid=28934 vsize=5032 CPUtime=6.2
/proc/28936/stat : 28936 (VALCSP) R 28934 28936 26975 0 -1 4194304 1000 0 0 0 620 0 0 0 25 0 1 0 179756757 5152768 978 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524781 0 0 4096 0 0 0 0 17 1 0 0
/proc/28936/statm: 1258 978 65 8 0 930 0
Current children cumulated CPU time (s) 6.2
Current children cumulated vsize (KiB) 5032

[startup+12.7562 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 28937
/proc/meminfo: memFree=1407144/2055920 swapFree=4191892/4192956
[pid=28936] ppid=28934 vsize=5032 CPUtime=12.62
/proc/28936/stat : 28936 (VALCSP) R 28934 28936 26975 0 -1 4194304 1000 0 0 0 1262 0 0 0 25 0 1 0 179756757 5152768 978 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524602 0 0 4096 0 0 0 0 17 1 0 0
/proc/28936/statm: 1258 978 65 8 0 930 0
Current children cumulated CPU time (s) 12.62
Current children cumulated vsize (KiB) 5032

[startup+25.6283 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 28937
/proc/meminfo: memFree=1407144/2055920 swapFree=4191892/4192956
[pid=28936] ppid=28934 vsize=5032 CPUtime=25.38
/proc/28936/stat : 28936 (VALCSP) R 28934 28936 26975 0 -1 4194304 1000 0 0 0 2538 0 0 0 25 0 1 0 179756757 5152768 978 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524623 0 0 4096 0 0 0 0 17 1 0 0
/proc/28936/statm: 1258 978 65 8 0 930 0
Current children cumulated CPU time (s) 25.38
Current children cumulated vsize (KiB) 5032

[startup+51.2429 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 28937
/proc/meminfo: memFree=1407144/2055920 swapFree=4191892/4192956
[pid=28936] ppid=28934 vsize=5032 CPUtime=50.87
/proc/28936/stat : 28936 (VALCSP) R 28934 28936 26975 0 -1 4194304 1000 0 0 0 5087 0 0 0 25 0 1 0 179756757 5152768 978 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134520567 0 0 4096 0 0 0 0 17 1 0 0
/proc/28936/statm: 1258 978 65 8 0 930 0
Current children cumulated CPU time (s) 50.87
Current children cumulated vsize (KiB) 5032

[startup+102.524 s]
/proc/loadavg: 2.06 2.01 2.00 3/82 28937
/proc/meminfo: memFree=1407080/2055920 swapFree=4191892/4192956
[pid=28936] ppid=28934 vsize=5032 CPUtime=101.91
/proc/28936/stat : 28936 (VALCSP) R 28934 28936 26975 0 -1 4194304 1000 0 0 0 10191 0 0 0 25 0 1 0 179756757 5152768 978 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524602 0 0 4096 0 0 0 0 17 1 0 0
/proc/28936/statm: 1258 978 65 8 0 930 0
Current children cumulated CPU time (s) 101.91
Current children cumulated vsize (KiB) 5032

[startup+162.524 s]
/proc/loadavg: 2.02 2.01 2.00 3/82 28937
/proc/meminfo: memFree=1407080/2055920 swapFree=4191892/4192956
[pid=28936] ppid=28934 vsize=5032 CPUtime=161.62
/proc/28936/stat : 28936 (VALCSP) R 28934 28936 26975 0 -1 4194304 1000 0 0 0 16162 0 0 0 25 0 1 0 179756757 5152768 978 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524597 0 0 4096 0 0 0 0 17 1 0 0
/proc/28936/statm: 1258 978 65 8 0 930 0
Current children cumulated CPU time (s) 161.62
Current children cumulated vsize (KiB) 5032

[startup+222.533 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 28937
/proc/meminfo: memFree=1407144/2055920 swapFree=4191892/4192956
[pid=28936] ppid=28934 vsize=5032 CPUtime=221.35
/proc/28936/stat : 28936 (VALCSP) R 28934 28936 26975 0 -1 4194304 1000 0 0 0 22135 0 0 0 25 0 1 0 179756757 5152768 978 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524787 0 0 4096 0 0 0 0 17 1 0 0
/proc/28936/statm: 1258 978 65 8 0 930 0
Current children cumulated CPU time (s) 221.35
Current children cumulated vsize (KiB) 5032

[startup+282.634 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 28937
/proc/meminfo: memFree=1407080/2055920 swapFree=4191892/4192956
[pid=28936] ppid=28934 vsize=5032 CPUtime=281.16
/proc/28936/stat : 28936 (VALCSP) R 28934 28936 26975 0 -1 4194304 1000 0 0 0 28116 0 0 0 25 0 1 0 179756757 5152768 978 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524776 0 0 4096 0 0 0 0 17 1 0 0
/proc/28936/statm: 1258 978 65 8 0 930 0
Current children cumulated CPU time (s) 281.16
Current children cumulated vsize (KiB) 5032

[startup+342.634 s]
/proc/loadavg: 2.04 2.01 2.00 3/82 28937
/proc/meminfo: memFree=1407144/2055920 swapFree=4191892/4192956
[pid=28936] ppid=28934 vsize=5032 CPUtime=340.87
/proc/28936/stat : 28936 (VALCSP) R 28934 28936 26975 0 -1 4194304 1000 0 0 0 34087 0 0 0 25 0 1 0 179756757 5152768 978 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524776 0 0 4096 0 0 0 0 17 1 0 0
/proc/28936/statm: 1258 978 65 8 0 930 0
Current children cumulated CPU time (s) 340.87
Current children cumulated vsize (KiB) 5032

[startup+402.736 s]
/proc/loadavg: 2.01 2.01 2.00 3/82 28937
/proc/meminfo: memFree=1407080/2055920 swapFree=4191892/4192956
[pid=28936] ppid=28934 vsize=5032 CPUtime=400.69
/proc/28936/stat : 28936 (VALCSP) R 28934 28936 26975 0 -1 4194304 1000 0 0 0 40069 0 0 0 25 0 1 0 179756757 5152768 978 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524672 0 0 4096 0 0 0 0 17 1 0 0
/proc/28936/statm: 1258 978 65 8 0 930 0
Current children cumulated CPU time (s) 400.69
Current children cumulated vsize (KiB) 5032

[startup+462.841 s]
/proc/loadavg: 2.06 2.02 2.00 3/82 28937
/proc/meminfo: memFree=1382248/2055920 swapFree=4191892/4192956
[pid=28936] ppid=28934 vsize=5032 CPUtime=460.51
/proc/28936/stat : 28936 (VALCSP) R 28934 28936 26975 0 -1 4194304 1000 0 0 0 46051 0 0 0 25 0 1 0 179756757 5152768 978 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134521895 0 0 4096 0 0 0 0 17 1 0 0
/proc/28936/statm: 1258 978 65 8 0 930 0
Current children cumulated CPU time (s) 460.51
Current children cumulated vsize (KiB) 5032

[startup+522.845 s]
/proc/loadavg: 2.02 2.01 2.00 3/82 28937
/proc/meminfo: memFree=1382184/2055920 swapFree=4191892/4192956
[pid=28936] ppid=28934 vsize=5032 CPUtime=520.23
/proc/28936/stat : 28936 (VALCSP) R 28934 28936 26975 0 -1 4194304 1000 0 0 0 52022 1 0 0 25 0 1 0 179756757 5152768 978 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524727 0 0 4096 0 0 0 0 17 1 0 0
/proc/28936/statm: 1258 978 65 8 0 930 0
Current children cumulated CPU time (s) 520.23
Current children cumulated vsize (KiB) 5032

[startup+582.847 s]
/proc/loadavg: 2.06 2.02 2.00 3/82 28937
/proc/meminfo: memFree=1382184/2055920 swapFree=4191892/4192956
[pid=28936] ppid=28934 vsize=5032 CPUtime=579.95
/proc/28936/stat : 28936 (VALCSP) R 28934 28936 26975 0 -1 4194304 1000 0 0 0 57994 1 0 0 25 0 1 0 179756757 5152768 978 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524683 0 0 4096 0 0 0 0 17 1 0 0
/proc/28936/statm: 1258 978 65 8 0 930 0
Current children cumulated CPU time (s) 579.95
Current children cumulated vsize (KiB) 5032

[startup+642.852 s]
/proc/loadavg: 2.06 2.03 2.00 3/82 28937
/proc/meminfo: memFree=1382120/2055920 swapFree=4191892/4192956
[pid=28936] ppid=28934 vsize=5032 CPUtime=639.67
/proc/28936/stat : 28936 (VALCSP) R 28934 28936 26975 0 -1 4194304 1000 0 0 0 63966 1 0 0 25 0 1 0 179756757 5152768 978 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134527144 0 0 4096 0 0 0 0 17 1 0 0
/proc/28936/statm: 1258 978 65 8 0 930 0
Current children cumulated CPU time (s) 639.67
Current children cumulated vsize (KiB) 5032

[startup+702.854 s]
/proc/loadavg: 2.02 2.02 2.00 3/82 28937
/proc/meminfo: memFree=1382056/2055920 swapFree=4191892/4192956
[pid=28936] ppid=28934 vsize=5032 CPUtime=699.38
/proc/28936/stat : 28936 (VALCSP) R 28934 28936 26975 0 -1 4194304 1000 0 0 0 69937 1 0 0 25 0 1 0 179756757 5152768 978 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524708 0 0 4096 0 0 0 0 17 1 0 0
/proc/28936/statm: 1258 978 65 8 0 930 0
Current children cumulated CPU time (s) 699.38
Current children cumulated vsize (KiB) 5032

[startup+762.955 s]
/proc/loadavg: 2.01 2.02 2.00 3/82 28937
/proc/meminfo: memFree=1382056/2055920 swapFree=4191892/4192956
[pid=28936] ppid=28934 vsize=5032 CPUtime=759.19
/proc/28936/stat : 28936 (VALCSP) R 28934 28936 26975 0 -1 4194304 1000 0 0 0 75918 1 0 0 25 0 1 0 179756757 5152768 978 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524776 0 0 4096 0 0 0 0 17 1 0 0
/proc/28936/statm: 1258 978 65 8 0 930 0
Current children cumulated CPU time (s) 759.19
Current children cumulated vsize (KiB) 5032

[startup+822.958 s]
/proc/loadavg: 2.00 2.01 2.00 3/82 28937
/proc/meminfo: memFree=1381992/2055920 swapFree=4191892/4192956
[pid=28936] ppid=28934 vsize=5032 CPUtime=818.91
/proc/28936/stat : 28936 (VALCSP) R 28934 28936 26975 0 -1 4194304 1000 0 0 0 81890 1 0 0 25 0 1 0 179756757 5152768 978 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524859 0 0 4096 0 0 0 0 17 1 0 0
/proc/28936/statm: 1258 978 65 8 0 930 0
Current children cumulated CPU time (s) 818.91
Current children cumulated vsize (KiB) 5032

[startup+883.06 s]
/proc/loadavg: 2.00 2.01 2.00 3/82 28937
/proc/meminfo: memFree=1381992/2055920 swapFree=4191892/4192956
[pid=28936] ppid=28934 vsize=5032 CPUtime=878.73
/proc/28936/stat : 28936 (VALCSP) R 28934 28936 26975 0 -1 4194304 1000 0 0 0 87871 2 0 0 25 0 1 0 179756757 5152768 978 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524739 0 0 4096 0 0 0 0 17 1 0 0
/proc/28936/statm: 1258 978 65 8 0 930 0
Current children cumulated CPU time (s) 878.73
Current children cumulated vsize (KiB) 5032

[startup+943.062 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 28937
/proc/meminfo: memFree=1381992/2055920 swapFree=4191892/4192956
[pid=28936] ppid=28934 vsize=5032 CPUtime=938.45
/proc/28936/stat : 28936 (VALCSP) R 28934 28936 26975 0 -1 4194304 1000 0 0 0 93843 2 0 0 25 0 1 0 179756757 5152768 978 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134521950 0 0 4096 0 0 0 0 17 1 0 0
/proc/28936/statm: 1258 978 65 8 0 930 0
Current children cumulated CPU time (s) 938.45
Current children cumulated vsize (KiB) 5032

[startup+1003.06 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 28937
/proc/meminfo: memFree=1381928/2055920 swapFree=4191892/4192956
[pid=28936] ppid=28934 vsize=5032 CPUtime=998.16
/proc/28936/stat : 28936 (VALCSP) R 28934 28936 26975 0 -1 4194304 1000 0 0 0 99814 2 0 0 25 0 1 0 179756757 5152768 978 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524567 0 0 4096 0 0 0 0 17 1 0 0
/proc/28936/statm: 1258 978 65 8 0 930 0
Current children cumulated CPU time (s) 998.16
Current children cumulated vsize (KiB) 5032

[startup+1063.17 s]
/proc/loadavg: 2.05 2.01 2.00 3/82 28937
/proc/meminfo: memFree=1381992/2055920 swapFree=4191892/4192956
[pid=28936] ppid=28934 vsize=5032 CPUtime=1057.98
/proc/28936/stat : 28936 (VALCSP) R 28934 28936 26975 0 -1 4194304 1000 0 0 0 105796 2 0 0 25 0 1 0 179756757 5152768 978 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524781 0 0 4096 0 0 0 0 17 1 0 0
/proc/28936/statm: 1258 978 65 8 0 930 0
Current children cumulated CPU time (s) 1057.98
Current children cumulated vsize (KiB) 5032

[startup+1123.17 s]
/proc/loadavg: 2.02 2.01 2.00 3/82 28937
/proc/meminfo: memFree=1355880/2055920 swapFree=4191892/4192956
[pid=28936] ppid=28934 vsize=5032 CPUtime=1117.69
/proc/28936/stat : 28936 (VALCSP) R 28934 28936 26975 0 -1 4194304 1000 0 0 0 111767 2 0 0 25 0 1 0 179756757 5152768 978 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134520859 0 0 4096 0 0 0 0 17 1 0 0
/proc/28936/statm: 1258 978 65 8 0 930 0
Current children cumulated CPU time (s) 1117.69
Current children cumulated vsize (KiB) 5032

[startup+1183.27 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 28937
/proc/meminfo: memFree=1355880/2055920 swapFree=4191892/4192956
[pid=28936] ppid=28934 vsize=5032 CPUtime=1177.5
/proc/28936/stat : 28936 (VALCSP) R 28934 28936 26975 0 -1 4194304 1000 0 0 0 117748 2 0 0 25 0 1 0 179756757 5152768 978 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524697 0 0 4096 0 0 0 0 17 1 0 0
/proc/28936/statm: 1258 978 65 8 0 930 0
Current children cumulated CPU time (s) 1177.5
Current children cumulated vsize (KiB) 5032

[startup+1243.27 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 28937
/proc/meminfo: memFree=1355816/2055920 swapFree=4191892/4192956
[pid=28936] ppid=28934 vsize=5032 CPUtime=1237.22
/proc/28936/stat : 28936 (VALCSP) R 28934 28936 26975 0 -1 4194304 1000 0 0 0 123720 2 0 0 25 0 1 0 179756757 5152768 978 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524717 0 0 4096 0 0 0 0 17 1 0 0
/proc/28936/statm: 1258 978 65 8 0 930 0
Current children cumulated CPU time (s) 1237.22
Current children cumulated vsize (KiB) 5032

[startup+1303.38 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 28937
/proc/meminfo: memFree=1355752/2055920 swapFree=4191892/4192956
[pid=28936] ppid=28934 vsize=5032 CPUtime=1297.04
/proc/28936/stat : 28936 (VALCSP) R 28934 28936 26975 0 -1 4194304 1000 0 0 0 129701 3 0 0 25 0 1 0 179756757 5152768 978 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524802 0 0 4096 0 0 0 0 17 1 0 0
/proc/28936/statm: 1258 978 65 8 0 930 0
Current children cumulated CPU time (s) 1297.04
Current children cumulated vsize (KiB) 5032

[startup+1363.48 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 28937
/proc/meminfo: memFree=1355752/2055920 swapFree=4191892/4192956
[pid=28936] ppid=28934 vsize=5032 CPUtime=1356.86
/proc/28936/stat : 28936 (VALCSP) R 28934 28936 26975 0 -1 4194304 1000 0 0 0 135683 3 0 0 25 0 1 0 179756757 5152768 978 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524706 0 0 4096 0 0 0 0 17 1 0 0
/proc/28936/statm: 1258 978 65 8 0 930 0
Current children cumulated CPU time (s) 1356.86
Current children cumulated vsize (KiB) 5032

[startup+1423.53 s]
/proc/loadavg: 2.04 2.01 2.00 3/75 29025
/proc/meminfo: memFree=1525792/2055920 swapFree=4191892/4192956
[pid=28936] ppid=28934 vsize=5032 CPUtime=1416.61
/proc/28936/stat : 28936 (VALCSP) R 28934 28936 26975 0 -1 4194304 1000 0 0 0 141657 4 0 0 25 0 1 0 179756757 5152768 978 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524884 0 0 4096 0 0 0 0 17 0 0 0
/proc/28936/statm: 1258 978 65 8 0 930 0
Current children cumulated CPU time (s) 1416.61
Current children cumulated vsize (KiB) 5032

[startup+1483.6 s]
/proc/loadavg: 2.01 2.01 2.00 3/75 29025
/proc/meminfo: memFree=1525856/2055920 swapFree=4191892/4192956
[pid=28936] ppid=28934 vsize=5032 CPUtime=1476.41
/proc/28936/stat : 28936 (VALCSP) R 28934 28936 26975 0 -1 4194304 1000 0 0 0 147637 4 0 0 25 0 1 0 179756757 5152768 978 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524981 0 0 4096 0 0 0 0 17 0 0 0
/proc/28936/statm: 1258 978 65 8 0 930 0
Current children cumulated CPU time (s) 1476.41
Current children cumulated vsize (KiB) 5032

[startup+1543.66 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 29025
/proc/meminfo: memFree=1525856/2055920 swapFree=4191892/4192956
[pid=28936] ppid=28934 vsize=5032 CPUtime=1536.21
/proc/28936/stat : 28936 (VALCSP) R 28934 28936 26975 0 -1 4194304 1000 0 0 0 153617 4 0 0 25 0 1 0 179756757 5152768 978 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134517447 0 0 4096 0 0 0 0 17 0 0 0
/proc/28936/statm: 1258 978 65 8 0 930 0
Current children cumulated CPU time (s) 1536.21
Current children cumulated vsize (KiB) 5032

[startup+1603.72 s]
/proc/loadavg: 2.07 2.02 2.00 3/75 29025
/proc/meminfo: memFree=1525856/2055920 swapFree=4191892/4192956
[pid=28936] ppid=28934 vsize=5032 CPUtime=1595.98
/proc/28936/stat : 28936 (VALCSP) R 28934 28936 26975 0 -1 4194304 1000 0 0 0 159594 4 0 0 25 0 1 0 179756757 5152768 978 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524853 0 0 4096 0 0 0 0 17 0 0 0
/proc/28936/statm: 1258 978 65 8 0 930 0
Current children cumulated CPU time (s) 1595.98
Current children cumulated vsize (KiB) 5032

[startup+1663.79 s]
/proc/loadavg: 2.02 2.01 2.00 3/75 29025
/proc/meminfo: memFree=1525856/2055920 swapFree=4191892/4192956
[pid=28936] ppid=28934 vsize=5032 CPUtime=1655.78
/proc/28936/stat : 28936 (VALCSP) R 28934 28936 26975 0 -1 4194304 1000 0 0 0 165574 4 0 0 25 0 1 0 179756757 5152768 978 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524708 0 0 4096 0 0 0 0 17 0 0 0
/proc/28936/statm: 1258 978 65 8 0 930 0
Current children cumulated CPU time (s) 1655.78
Current children cumulated vsize (KiB) 5032

[startup+1723.87 s]
/proc/loadavg: 2.06 2.02 2.00 3/81 29165
/proc/meminfo: memFree=1524656/2055920 swapFree=4191892/4192956
[pid=28936] ppid=28934 vsize=5032 CPUtime=1715.53
/proc/28936/stat : 28936 (VALCSP) R 28934 28936 26975 0 -1 4194304 1000 0 0 0 171544 9 0 0 25 0 1 0 179756757 5152768 978 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524542 0 0 4096 0 0 0 0 17 0 0 0
/proc/28936/statm: 1258 978 65 8 0 930 0
Current children cumulated CPU time (s) 1715.53
Current children cumulated vsize (KiB) 5032

[startup+1783.96 s]
/proc/loadavg: 2.02 2.02 2.00 3/75 29223
/proc/meminfo: memFree=1525600/2055920 swapFree=4191892/4192956
[pid=28936] ppid=28934 vsize=5032 CPUtime=1775.28
/proc/28936/stat : 28936 (VALCSP) R 28934 28936 26975 0 -1 4194304 1000 0 0 0 177516 12 0 0 25 0 1 0 179756757 5152768 978 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134520938 0 0 4096 0 0 0 0 17 0 0 0
/proc/28936/statm: 1258 978 65 8 0 930 0
Current children cumulated CPU time (s) 1775.28
Current children cumulated vsize (KiB) 5032



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1808.87 s]
/proc/loadavg: 2.01 2.01 2.00 3/75 29223
/proc/meminfo: memFree=1525600/2055920 swapFree=4191892/4192956
[pid=28936] ppid=28934 vsize=5032 CPUtime=1800.08
/proc/28936/stat : 28936 (VALCSP) R 28934 28936 26975 0 -1 4194304 1000 0 0 0 179996 12 0 0 25 0 1 0 179756757 5152768 978 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524787 0 0 4096 0 0 0 0 17 0 0 0
/proc/28936/statm: 1258 978 65 8 0 930 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 5032

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1808.87
CPU time (s): 1800.09
CPU user time (s): 1799.96
CPU system time (s): 0.12898
CPU usage (%): 99.5145
Max. virtual memory (cumulated for all children) (KiB): 5032

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.96
system time used= 0.12898
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1000
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= 6
involuntary context switches= 47259

runsolver used 1.59476 s user time and 4.92025 s system time

The end



Launcher Data (download as text)




Begin job on node50 on Tue Jan  9 03:33:02 UTC 2007


IDJOB= 229931
IDBENCH= 6377
FILE ID= node50/229931-1168313582

PBS_JOBID= 3502387

Free space on /tmp= 66559 MiB

BENCH NAME= HOME/pub/bench/CPAI06/random/rand-2-50-23-fcd/rand-2-50-23-587-230-fcd-43_ext.xml
COMMAND LINE= /tmp/evaluation/229931-1168313582/VALCSP /tmp/evaluation/229931-1168313582/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node50/watcher-229931-1168313582 -o ROOT/results/node50/solver-229931-1168313582 -C 1800 -M 900  /tmp/evaluation/229931-1168313582/VALCSP /tmp/evaluation/229931-1168313582/unknown.xml

META MD5SUM SOLVER= 6fc756be3a7e45a17a81a19ce431bc48
MD5SUM BENCH=  a193d27925f8e1a417d3aef56460952d

RANDOM SEED= 218356995

TIME LIMIT= 1800 seconds

MEMORY LIMIT= 900 MiB


/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		: 3000.263
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		: 3000.263
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:       1411272 kB
Buffers:         67476 kB
Cached:         377120 kB
SwapCached:        396 kB
Active:         276364 kB
Inactive:       311776 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1411272 kB
SwapTotal:     4192956 kB
SwapFree:      4191892 kB
Dirty:             460 kB
Writeback:           0 kB
Mapped:         161324 kB
Slab:            41468 kB
Committed_AS:  5146560 kB
PageTables:       2188 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= 66561 MiB



End job on node50 on Tue Jan  9 04:03:11 UTC 2007