Trace number 1093487

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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
Mistral-option 1.314? (TO) 1800.05 1814.21

General information on the benchmark

Namecsp/socialGolfers/
normalized-socialGolfer-6-4-5.xml
MD5SUM1177c7af9960e3129505024a30a05414
Bench CategoryN-ARY-INT (n-ary constraints in intension)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables1740
Number of constraints6040
Maximum constraint arity20
Maximum domain size2
Number of constraints which are defined in extension0
Number of constraints which are defined in intension6040
Global constraints used (with number of constraints)

Solver Data (download as text)

0.09/0.11	c mistral-option version 1.313

Verifier Data (download as text)

ERROR: Unexpected answer ! ('s SATISFIABLE'/'s UNSATISFIABLE' expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.5 (c) roussel@cril.univ-artois.fr

command line: /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1093487-1215250000/watcher-1093487-1215250000 -o /tmp/evaluation-result-1093487-1215250000/solver-1093487-1215250000 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1093487-1215250000.xml -heu dyn -sac 3 -ds 2 

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): 2200 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
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: 2.01 2.00 2.00 4/73 19568
/proc/meminfo: memFree=1740528/2055912 swapFree=4178564/4192956
[pid=19568] ppid=19566 vsize=820 CPUtime=0
/proc/19568/stat : 19568 (xsolve) R 19566 19568 17673 0 -1 4194304 39 0 0 0 0 0 0 0 19 0 1 0 249095060 839680 25 996147200 134512640 135239763 4294956192 18446744073709551615 9716516 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/19568/statm: 205 25 19 177 0 3 0

[startup+0.0683791 s]
/proc/loadavg: 2.01 2.00 2.00 4/73 19568
/proc/meminfo: memFree=1740528/2055912 swapFree=4178564/4192956
[pid=19568] ppid=19566 vsize=5900 CPUtime=0.05
/proc/19568/stat : 19568 (xsolve) R 19566 19568 17673 0 -1 4194304 777 0 0 0 5 0 0 0 19 0 1 0 249095060 6041600 743 996147200 134512640 135239763 4294956192 18446744073709551615 4159157504 0 0 4096 0 0 0 0 17 1 0 0
/proc/19568/statm: 1475 743 375 177 0 378 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5900

[startup+0.101379 s]
/proc/loadavg: 2.01 2.00 2.00 4/73 19568
/proc/meminfo: memFree=1740528/2055912 swapFree=4178564/4192956
[pid=19568] ppid=19566 vsize=6444 CPUtime=0.09
/proc/19568/stat : 19568 (xsolve) R 19566 19568 17673 0 -1 4194304 919 0 0 0 9 0 0 0 19 0 1 0 249095060 6598656 885 996147200 134512640 135239763 4294956192 18446744073709551615 10183644 0 0 4096 0 0 0 0 17 1 0 0
/proc/19568/statm: 1611 885 375 177 0 514 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6444

[startup+0.301401 s]
/proc/loadavg: 2.01 2.00 2.00 4/73 19568
/proc/meminfo: memFree=1740528/2055912 swapFree=4178564/4192956
[pid=19568] ppid=19566 vsize=9820 CPUtime=0.28
/proc/19568/stat : 19568 (xsolve) R 19566 19568 17673 0 -1 4194304 1755 0 0 0 27 1 0 0 21 0 1 0 249095060 10055680 1721 996147200 134512640 135239763 4294956192 18446744073709551615 134617926 0 0 4096 0 0 0 0 17 1 0 0
/proc/19568/statm: 2455 1721 375 177 0 1358 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 9820

[startup+0.701446 s]
/proc/loadavg: 2.01 2.00 2.00 4/73 19568
/proc/meminfo: memFree=1740528/2055912 swapFree=4178564/4192956
[pid=19568] ppid=19566 vsize=26692 CPUtime=0.68
/proc/19568/stat : 19568 (xsolve) R 19566 19568 17673 0 -1 4194304 6019 0 0 0 66 2 0 0 25 0 1 0 249095060 27332608 5940 996147200 134512640 135239763 4294956192 18446744073709551615 135030894 0 0 4096 0 0 0 0 17 1 0 0
/proc/19568/statm: 6673 5940 411 177 0 5576 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 26692

[startup+1.50153 s]
/proc/loadavg: 2.01 2.00 2.00 3/74 19569
/proc/meminfo: memFree=1718184/2055912 swapFree=4178564/4192956
[pid=19568] ppid=19566 vsize=26692 CPUtime=1.47
/proc/19568/stat : 19568 (xsolve) R 19566 19568 17673 0 -1 4194304 6023 0 0 0 145 2 0 0 25 0 1 0 249095060 27332608 5944 996147200 134512640 135239763 4294956192 18446744073709551615 134787932 0 0 4096 0 0 0 0 17 1 0 0
/proc/19568/statm: 6673 5944 413 177 0 5576 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 26692

[startup+3.1017 s]
/proc/loadavg: 2.01 2.00 2.00 3/74 19569
/proc/meminfo: memFree=1718120/2055912 swapFree=4178564/4192956
[pid=19568] ppid=19566 vsize=26692 CPUtime=3.06
/proc/19568/stat : 19568 (xsolve) R 19566 19568 17673 0 -1 4194304 6031 0 0 0 304 2 0 0 25 0 1 0 249095060 27332608 5952 996147200 134512640 135239763 4294956192 18446744073709551615 135074239 0 0 4096 0 0 0 0 17 1 0 0
/proc/19568/statm: 6673 5952 413 177 0 5576 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 26692

[startup+6.30104 s]
/proc/loadavg: 2.01 2.00 2.00 3/74 19569
/proc/meminfo: memFree=1717992/2055912 swapFree=4178564/4192956
[pid=19568] ppid=19566 vsize=26692 CPUtime=6.23
/proc/19568/stat : 19568 (xsolve) R 19566 19568 17673 0 -1 4194304 6031 0 0 0 621 2 0 0 25 0 1 0 249095060 27332608 5952 996147200 134512640 135239763 4294956192 18446744073709551615 135071045 0 0 4096 0 0 0 0 17 1 0 0
/proc/19568/statm: 6673 5952 413 177 0 5576 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 26692

[startup+12.7017 s]
/proc/loadavg: 2.01 2.00 2.00 3/74 19569
/proc/meminfo: memFree=1717736/2055912 swapFree=4178564/4192956
[pid=19568] ppid=19566 vsize=26692 CPUtime=12.57
/proc/19568/stat : 19568 (xsolve) R 19566 19568 17673 0 -1 4194304 6031 0 0 0 1255 2 0 0 25 0 1 0 249095060 27332608 5952 996147200 134512640 135239763 4294956192 18446744073709551615 134821584 0 0 4096 0 0 0 0 17 1 0 0
/proc/19568/statm: 6673 5952 413 177 0 5576 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 26692

[startup+25.501 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 19569
/proc/meminfo: memFree=1717544/2055912 swapFree=4178564/4192956
[pid=19568] ppid=19566 vsize=26692 CPUtime=25.24
/proc/19568/stat : 19568 (xsolve) R 19566 19568 17673 0 -1 4194304 6032 0 0 0 2522 2 0 0 25 0 1 0 249095060 27332608 5953 996147200 134512640 135239763 4294956192 18446744073709551615 135035087 0 0 4096 0 0 0 0 17 1 0 0
/proc/19568/statm: 6673 5953 413 177 0 5576 0
Current children cumulated CPU time (s) 25.24
Current children cumulated vsize (KiB) 26692

[startup+51.1017 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 19569
/proc/meminfo: memFree=1716840/2055912 swapFree=4178564/4192956
[pid=19568] ppid=19566 vsize=26692 CPUtime=50.6
/proc/19568/stat : 19568 (xsolve) R 19566 19568 17673 0 -1 4194304 6036 0 0 0 5058 2 0 0 25 0 1 0 249095060 27332608 5957 996147200 134512640 135239763 4294956192 18446744073709551615 135097562 0 0 4096 0 0 0 0 17 1 0 0
/proc/19568/statm: 6673 5957 413 177 0 5576 0
Current children cumulated CPU time (s) 50.6
Current children cumulated vsize (KiB) 26692

[startup+102.306 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 19569
/proc/meminfo: memFree=1715368/2055912 swapFree=4178564/4192956
[pid=19568] ppid=19566 vsize=26692 CPUtime=101.33
/proc/19568/stat : 19568 (xsolve) R 19566 19568 17673 0 -1 4194304 6037 0 0 0 10131 2 0 0 25 0 1 0 249095060 27332608 5958 996147200 134512640 135239763 4294956192 18446744073709551615 135031320 0 0 4096 0 0 0 0 17 1 0 0
/proc/19568/statm: 6673 5958 413 177 0 5576 0
Current children cumulated CPU time (s) 101.33
Current children cumulated vsize (KiB) 26692

[startup+162.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 19569
/proc/meminfo: memFree=1713512/2055912 swapFree=4178564/4192956
[pid=19568] ppid=19566 vsize=26948 CPUtime=160.76
/proc/19568/stat : 19568 (xsolve) R 19566 19568 17673 0 -1 4194304 6108 0 0 0 16074 2 0 0 25 0 1 0 249095060 27594752 5964 996147200 134512640 135239763 4294956192 18446744073709551615 134820511 0 0 4096 0 0 0 0 17 1 0 0
/proc/19568/statm: 6737 5964 413 177 0 5640 0
Current children cumulated CPU time (s) 160.76
Current children cumulated vsize (KiB) 26948

[startup+222.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 19569
/proc/meminfo: memFree=1712040/2055912 swapFree=4178564/4192956
[pid=19568] ppid=19566 vsize=26948 CPUtime=220.2
/proc/19568/stat : 19568 (xsolve) R 19566 19568 17673 0 -1 4194304 6108 0 0 0 22018 2 0 0 25 0 1 0 249095060 27594752 5964 996147200 134512640 135239763 4294956192 18446744073709551615 135102456 0 0 4096 0 0 0 0 17 1 0 0
/proc/19568/statm: 6737 5964 413 177 0 5640 0
Current children cumulated CPU time (s) 220.2
Current children cumulated vsize (KiB) 26948

[startup+282.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 19569
/proc/meminfo: memFree=1710440/2055912 swapFree=4178564/4192956
[pid=19568] ppid=19566 vsize=26948 CPUtime=279.64
/proc/19568/stat : 19568 (xsolve) R 19566 19568 17673 0 -1 4194304 6108 0 0 0 27962 2 0 0 25 0 1 0 249095060 27594752 5964 996147200 134512640 135239763 4294956192 18446744073709551615 134787942 0 0 4096 0 0 0 0 17 1 0 0
/proc/19568/statm: 6737 5964 413 177 0 5640 0
Current children cumulated CPU time (s) 279.64
Current children cumulated vsize (KiB) 26948

[startup+342.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 19569
/proc/meminfo: memFree=1708776/2055912 swapFree=4178564/4192956
[pid=19568] ppid=19566 vsize=26948 CPUtime=339.08
/proc/19568/stat : 19568 (xsolve) R 19566 19568 17673 0 -1 4194304 6108 0 0 0 33906 2 0 0 25 0 1 0 249095060 27594752 5964 996147200 134512640 135239763 4294956192 18446744073709551615 135071045 0 0 4096 0 0 0 0 17 1 0 0
/proc/19568/statm: 6737 5964 413 177 0 5640 0
Current children cumulated CPU time (s) 339.08
Current children cumulated vsize (KiB) 26948

[startup+402.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 19569
/proc/meminfo: memFree=1707240/2055912 swapFree=4178564/4192956
[pid=19568] ppid=19566 vsize=26948 CPUtime=398.52
/proc/19568/stat : 19568 (xsolve) R 19566 19568 17673 0 -1 4194304 6109 0 0 0 39850 2 0 0 25 0 1 0 249095060 27594752 5965 996147200 134512640 135239763 4294956192 18446744073709551615 135095037 0 0 4096 0 0 0 0 17 1 0 0
/proc/19568/statm: 6737 5965 413 177 0 5640 0
Current children cumulated CPU time (s) 398.52
Current children cumulated vsize (KiB) 26948

[startup+462.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 19569
/proc/meminfo: memFree=1705576/2055912 swapFree=4178564/4192956
[pid=19568] ppid=19566 vsize=26948 CPUtime=457.96
/proc/19568/stat : 19568 (xsolve) R 19566 19568 17673 0 -1 4194304 6109 0 0 0 45794 2 0 0 25 0 1 0 249095060 27594752 5965 996147200 134512640 135239763 4294956192 18446744073709551615 135030894 0 0 4096 0 0 0 0 17 1 0 0
/proc/19568/statm: 6737 5965 413 177 0 5640 0
Current children cumulated CPU time (s) 457.96
Current children cumulated vsize (KiB) 26948

[startup+522.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 19569
/proc/meminfo: memFree=1704680/2055912 swapFree=4178564/4192956
[pid=19568] ppid=19566 vsize=26948 CPUtime=517.41
/proc/19568/stat : 19568 (xsolve) R 19566 19568 17673 0 -1 4194304 6109 0 0 0 51738 3 0 0 25 0 1 0 249095060 27594752 5965 996147200 134512640 135239763 4294956192 18446744073709551615 135071099 0 0 4096 0 0 0 0 17 1 0 0
/proc/19568/statm: 6737 5965 413 177 0 5640 0
Current children cumulated CPU time (s) 517.41
Current children cumulated vsize (KiB) 26948

[startup+582.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 19569
/proc/meminfo: memFree=1704616/2055912 swapFree=4178564/4192956
[pid=19568] ppid=19566 vsize=26948 CPUtime=576.84
/proc/19568/stat : 19568 (xsolve) R 19566 19568 17673 0 -1 4194304 6109 0 0 0 57681 3 0 0 25 0 1 0 249095060 27594752 5965 996147200 134512640 135239763 4294956192 18446744073709551615 134821584 0 0 4096 0 0 0 0 17 1 0 0
/proc/19568/statm: 6737 5965 413 177 0 5640 0
Current children cumulated CPU time (s) 576.84
Current children cumulated vsize (KiB) 26948

[startup+642.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 19571
/proc/meminfo: memFree=1704296/2055912 swapFree=4178564/4192956
[pid=19568] ppid=19566 vsize=26948 CPUtime=636.29
/proc/19568/stat : 19568 (xsolve) R 19566 19568 17673 0 -1 4194304 6109 0 0 0 63626 3 0 0 25 0 1 0 249095060 27594752 5965 996147200 134512640 135239763 4294956192 18446744073709551615 135030631 0 0 4096 0 0 0 0 17 1 0 0
/proc/19568/statm: 6737 5965 413 177 0 5640 0
Current children cumulated CPU time (s) 636.29
Current children cumulated vsize (KiB) 26948


################
# More data... #
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[startup+822.302 s]
/proc/loadavg: 2.05 2.02 2.00 3/74 19571
/proc/meminfo: memFree=1704232/2055912 swapFree=4178564/4192956
[pid=19568] ppid=19566 vsize=26948 CPUtime=814.6
/proc/19568/stat : 19568 (xsolve) R 19566 19568 17673 0 -1 4194304 6109 0 0 0 81457 3 0 0 25 0 1 0 249095060 27594752 5965 996147200 134512640 135239763 4294956192 18446744073709551615 135071045 0 0 4096 0 0 0 0 17 1 0 0
/proc/19568/statm: 6737 5965 413 177 0 5640 0
Current children cumulated CPU time (s) 814.6
Current children cumulated vsize (KiB) 26948

[startup+882.302 s]
/proc/loadavg: 2.05 2.03 2.00 3/74 19571
/proc/meminfo: memFree=1704168/2055912 swapFree=4178564/4192956
[pid=19568] ppid=19566 vsize=26948 CPUtime=874.04
/proc/19568/stat : 19568 (xsolve) R 19566 19568 17673 0 -1 4194304 6109 0 0 0 87401 3 0 0 25 0 1 0 249095060 27594752 5965 996147200 134512640 135239763 4294956192 18446744073709551615 134804819 0 0 4096 0 0 0 0 17 1 0 0
/proc/19568/statm: 6737 5965 413 177 0 5640 0
Current children cumulated CPU time (s) 874.04
Current children cumulated vsize (KiB) 26948

[startup+942.301 s]
/proc/loadavg: 2.13 2.05 2.01 3/74 19571
/proc/meminfo: memFree=1703976/2055912 swapFree=4178564/4192956
[pid=19568] ppid=19566 vsize=26948 CPUtime=933.48
/proc/19568/stat : 19568 (xsolve) R 19566 19568 17673 0 -1 4194304 6109 0 0 0 93345 3 0 0 25 0 1 0 249095060 27594752 5965 996147200 134512640 135239763 4294956192 18446744073709551615 134821129 0 0 4096 0 0 0 0 17 1 0 0
/proc/19568/statm: 6737 5965 413 177 0 5640 0
Current children cumulated CPU time (s) 933.48
Current children cumulated vsize (KiB) 26948

[startup+1002.3 s]
/proc/loadavg: 2.20 2.07 2.01 3/74 19571
/proc/meminfo: memFree=1703912/2055912 swapFree=4178564/4192956
[pid=19568] ppid=19566 vsize=26948 CPUtime=992.91
/proc/19568/stat : 19568 (xsolve) R 19566 19568 17673 0 -1 4194304 6109 0 0 0 99288 3 0 0 25 0 1 0 249095060 27594752 5965 996147200 134512640 135239763 4294956192 18446744073709551615 134787942 0 0 4096 0 0 0 0 17 1 0 0
/proc/19568/statm: 6737 5965 413 177 0 5640 0
Current children cumulated CPU time (s) 992.91
Current children cumulated vsize (KiB) 26948

[startup+1062.3 s]
/proc/loadavg: 2.24 2.10 2.02 3/74 19571
/proc/meminfo: memFree=1703912/2055912 swapFree=4178564/4192956
[pid=19568] ppid=19566 vsize=26948 CPUtime=1052.36
/proc/19568/stat : 19568 (xsolve) R 19566 19568 17673 0 -1 4194304 6109 0 0 0 105233 3 0 0 25 0 1 0 249095060 27594752 5965 996147200 134512640 135239763 4294956192 18446744073709551615 134802979 0 0 4096 0 0 0 0 17 1 0 0
/proc/19568/statm: 6737 5965 413 177 0 5640 0
Current children cumulated CPU time (s) 1052.36
Current children cumulated vsize (KiB) 26948

[startup+1122.3 s]
/proc/loadavg: 2.08 2.08 2.01 3/74 19571
/proc/meminfo: memFree=1703912/2055912 swapFree=4178564/4192956
[pid=19568] ppid=19566 vsize=26948 CPUtime=1111.79
/proc/19568/stat : 19568 (xsolve) R 19566 19568 17673 0 -1 4194304 6109 0 0 0 111176 3 0 0 25 0 1 0 249095060 27594752 5965 996147200 134512640 135239763 4294956192 18446744073709551615 135096156 0 0 4096 0 0 0 0 17 1 0 0
/proc/19568/statm: 6737 5965 413 177 0 5640 0
Current children cumulated CPU time (s) 1111.79
Current children cumulated vsize (KiB) 26948

[startup+1182.3 s]
/proc/loadavg: 2.03 2.06 2.01 3/74 19571
/proc/meminfo: memFree=1703912/2055912 swapFree=4178564/4192956
[pid=19568] ppid=19566 vsize=26948 CPUtime=1171.24
/proc/19568/stat : 19568 (xsolve) R 19566 19568 17673 0 -1 4194304 6109 0 0 0 117121 3 0 0 25 0 1 0 249095060 27594752 5965 996147200 134512640 135239763 4294956192 18446744073709551615 134821027 0 0 4096 0 0 0 0 17 1 0 0
/proc/19568/statm: 6737 5965 413 177 0 5640 0
Current children cumulated CPU time (s) 1171.24
Current children cumulated vsize (KiB) 26948

[startup+1242.3 s]
/proc/loadavg: 2.01 2.05 2.00 3/74 19571
/proc/meminfo: memFree=1703848/2055912 swapFree=4178564/4192956
[pid=19568] ppid=19566 vsize=26948 CPUtime=1230.67
/proc/19568/stat : 19568 (xsolve) R 19566 19568 17673 0 -1 4194304 6109 0 0 0 123064 3 0 0 25 0 1 0 249095060 27594752 5965 996147200 134512640 135239763 4294956192 18446744073709551615 135031322 0 0 4096 0 0 0 0 17 1 0 0
/proc/19568/statm: 6737 5965 413 177 0 5640 0
Current children cumulated CPU time (s) 1230.67
Current children cumulated vsize (KiB) 26948

[startup+1302.3 s]
/proc/loadavg: 2.00 2.04 2.00 3/74 19571
/proc/meminfo: memFree=1703720/2055912 swapFree=4178564/4192956
[pid=19568] ppid=19566 vsize=26948 CPUtime=1290.12
/proc/19568/stat : 19568 (xsolve) R 19566 19568 17673 0 -1 4194304 6109 0 0 0 129009 3 0 0 25 0 1 0 249095060 27594752 5965 996147200 134512640 135239763 4294956192 18446744073709551615 135096156 0 0 4096 0 0 0 0 17 1 0 0
/proc/19568/statm: 6737 5965 413 177 0 5640 0
Current children cumulated CPU time (s) 1290.12
Current children cumulated vsize (KiB) 26948

[startup+1362.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/74 19571
/proc/meminfo: memFree=1703720/2055912 swapFree=4178564/4192956
[pid=19568] ppid=19566 vsize=26948 CPUtime=1349.55
/proc/19568/stat : 19568 (xsolve) R 19566 19568 17673 0 -1 4194304 6109 0 0 0 134952 3 0 0 25 0 1 0 249095060 27594752 5965 996147200 134512640 135239763 4294956192 18446744073709551615 134804937 0 0 4096 0 0 0 0 17 1 0 0
/proc/19568/statm: 6737 5965 413 177 0 5640 0
Current children cumulated CPU time (s) 1349.55
Current children cumulated vsize (KiB) 26948

[startup+1422.31 s]
/proc/loadavg: 2.00 2.02 2.00 3/74 19571
/proc/meminfo: memFree=1703656/2055912 swapFree=4178564/4192956
[pid=19568] ppid=19566 vsize=26948 CPUtime=1408.99
/proc/19568/stat : 19568 (xsolve) R 19566 19568 17673 0 -1 4194304 6109 0 0 0 140896 3 0 0 25 0 1 0 249095060 27594752 5965 996147200 134512640 135239763 4294956192 18446744073709551615 135035087 0 0 4096 0 0 0 0 17 1 0 0
/proc/19568/statm: 6737 5965 413 177 0 5640 0
Current children cumulated CPU time (s) 1408.99
Current children cumulated vsize (KiB) 26948

[startup+1482.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/74 19571
/proc/meminfo: memFree=1703464/2055912 swapFree=4178564/4192956
[pid=19568] ppid=19566 vsize=26948 CPUtime=1468.43
/proc/19568/stat : 19568 (xsolve) R 19566 19568 17673 0 -1 4194304 6109 0 0 0 146840 3 0 0 25 0 1 0 249095060 27594752 5965 996147200 134512640 135239763 4294956192 18446744073709551615 134787942 0 0 4096 0 0 0 0 17 1 0 0
/proc/19568/statm: 6737 5965 413 177 0 5640 0
Current children cumulated CPU time (s) 1468.43
Current children cumulated vsize (KiB) 26948

[startup+1542.3 s]
/proc/loadavg: 1.91 1.98 1.99 3/74 19632
/proc/meminfo: memFree=1410280/2055912 swapFree=4178564/4192956
[pid=19568] ppid=19566 vsize=26948 CPUtime=1528.23
/proc/19568/stat : 19568 (xsolve) R 19566 19568 17673 0 -1 4194304 6109 0 0 0 152811 12 0 0 25 0 1 0 249095060 27594752 5965 996147200 134512640 135239763 4294956192 18446744073709551615 135071096 0 0 4096 0 0 0 0 17 0 0 0
/proc/19568/statm: 6737 5965 413 177 0 5640 0
Current children cumulated CPU time (s) 1528.23
Current children cumulated vsize (KiB) 26948

[startup+1602.3 s]
/proc/loadavg: 1.97 1.98 1.99 3/74 19632
/proc/meminfo: memFree=1410152/2055912 swapFree=4178564/4192956
[pid=19568] ppid=19566 vsize=26948 CPUtime=1588.21
/proc/19568/stat : 19568 (xsolve) R 19566 19568 17673 0 -1 4194304 6109 0 0 0 158809 12 0 0 25 0 1 0 249095060 27594752 5965 996147200 134512640 135239763 4294956192 18446744073709551615 134804475 0 0 4096 0 0 0 0 17 0 0 0
/proc/19568/statm: 6737 5965 413 177 0 5640 0
Current children cumulated CPU time (s) 1588.21
Current children cumulated vsize (KiB) 26948

[startup+1662.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/74 19632
/proc/meminfo: memFree=1409960/2055912 swapFree=4178564/4192956
[pid=19568] ppid=19566 vsize=26948 CPUtime=1648.19
/proc/19568/stat : 19568 (xsolve) R 19566 19568 17673 0 -1 4194304 6109 0 0 0 164807 12 0 0 25 0 1 0 249095060 27594752 5965 996147200 134512640 135239763 4294956192 18446744073709551615 135019574 0 0 4096 0 0 0 0 17 0 0 0
/proc/19568/statm: 6737 5965 413 177 0 5640 0
Current children cumulated CPU time (s) 1648.19
Current children cumulated vsize (KiB) 26948

[startup+1722.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/74 19632
/proc/meminfo: memFree=1410024/2055912 swapFree=4178564/4192956
[pid=19568] ppid=19566 vsize=26948 CPUtime=1708.16
/proc/19568/stat : 19568 (xsolve) R 19566 19568 17673 0 -1 4194304 6109 0 0 0 170804 12 0 0 25 0 1 0 249095060 27594752 5965 996147200 134512640 135239763 4294956192 18446744073709551615 135102456 0 0 4096 0 0 0 0 17 0 0 0
/proc/19568/statm: 6737 5965 413 177 0 5640 0
Current children cumulated CPU time (s) 1708.16
Current children cumulated vsize (KiB) 26948

[startup+1782.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/74 19632
/proc/meminfo: memFree=1410024/2055912 swapFree=4178564/4192956
[pid=19568] ppid=19566 vsize=26948 CPUtime=1768.14
/proc/19568/stat : 19568 (xsolve) R 19566 19568 17673 0 -1 4194304 6109 0 0 0 176802 12 0 0 25 0 1 0 249095060 27594752 5965 996147200 134512640 135239763 4294956192 18446744073709551615 135096162 0 0 4096 0 0 0 0 17 0 0 0
/proc/19568/statm: 6737 5965 413 177 0 5640 0
Current children cumulated CPU time (s) 1768.14
Current children cumulated vsize (KiB) 26948



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1814.2 s]
/proc/loadavg: 1.99 1.98 1.99 3/74 19632
/proc/meminfo: memFree=1410024/2055912 swapFree=4178564/4192956
[pid=19568] ppid=19566 vsize=26948 CPUtime=1800.03
/proc/19568/stat : 19568 (xsolve) R 19566 19568 17673 0 -1 4194304 6109 0 0 0 179991 12 0 0 25 0 1 0 249095060 27594752 5965 996147200 134512640 135239763 4294956192 18446744073709551615 135030786 0 0 4096 0 0 0 0 17 0 0 0
/proc/19568/statm: 6737 5965 413 177 0 5640 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 26948

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1814.21
CPU time (s): 1800.05
CPU user time (s): 1799.91
CPU system time (s): 0.131979
CPU usage (%): 99.2192
Max. virtual memory (cumulated for all children) (KiB): 26948

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.91
system time used= 0.131979
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6109
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= 7
involuntary context switches= 34445

runsolver used 2.20366 second user time and 6.04808 second system time

The end

Launcher Data (download as text)

Begin job on node78 at 2008-07-05 11:26:40
IDJOB=1093487
IDBENCH=58707
IDSOLVER=357
FILE ID=node78/1093487-1215250000
PBS_JOBID= 7882000
Free space on /tmp= 126636 MiB

SOLVER NAME= Mistral-option 1.314
BENCH NAME= CPAI08/csp/socialGolfers/normalized-socialGolfer-6-4-5.xml
COMMAND LINE= HOME/xsolve BENCHNAME -heu dyn -sac 3 -ds 2 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1093487-1215250000/watcher-1093487-1215250000 -o /tmp/evaluation-result-1093487-1215250000/solver-1093487-1215250000 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1093487-1215250000.xml -heu dyn -sac 3 -ds 2 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 1177c7af9960e3129505024a30a05414
RANDOM SEED=1101429942

node78.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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		: 3000.247
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		: 3000.247
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:      2055912 kB
MemFree:       1741008 kB
Buffers:         18188 kB
Cached:         148344 kB
SwapCached:       7072 kB
Active:         190536 kB
Inactive:        63684 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055912 kB
LowFree:       1741008 kB
SwapTotal:     4192956 kB
SwapFree:      4178564 kB
Dirty:            1816 kB
Writeback:           0 kB
Mapped:          96956 kB
Slab:            45964 kB
Committed_AS:   849944 kB
PageTables:       1752 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 126568 MiB
End job on node78 at 2008-07-05 11:56:57