Trace number 1049326

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
MDG-noprobe 2008-06-27? (TO) 1800.05 1808.12

General information on the benchmark

Namecsp/pseudo/ppp/
normalized-ppp-1-12-16.xml
MD5SUM96f1337b79f3da95716c335bb7a66475
Bench CategoryN-ARY-INT (n-ary constraints in intension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark7.41687
Satisfiable
(Un)Satisfiability was proved
Number of variables4662
Number of constraints31899
Maximum constraint arity29
Maximum domain size2
Number of constraints which are defined in extension0
Number of constraints which are defined in intension31899
Global constraints used (with number of constraints)

Solver Data (download as text)

0.18/0.21	c mistral-prime 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-1049326-1215044654/watcher-1049326-1215044654 -o /tmp/evaluation-result-1049326-1215044654/solver-1049326-1215044654 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1049326-1215044654.xml -heu dom/wdeg -res no 

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: 2.03 2.01 2.00 4/81 19566
/proc/meminfo: memFree=1801944/2055920 swapFree=4178936/4192956
[pid=19566] ppid=19564 vsize=820 CPUtime=0
/proc/19566/stat : 19566 (xsolve) R 19564 19566 18233 0 -1 4194304 39 0 0 0 0 0 0 0 20 0 1 0 1983435787 839680 25 996147200 134512640 135239859 4294956208 18446744073709551615 1835812 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/19566/statm: 205 25 19 177 0 3 0

[startup+0.046896 s]
/proc/loadavg: 2.03 2.01 2.00 4/81 19566
/proc/meminfo: memFree=1801944/2055920 swapFree=4178936/4192956
[pid=19566] ppid=19564 vsize=5788 CPUtime=0.03
/proc/19566/stat : 19566 (xsolve) R 19564 19566 18233 0 -1 4194304 743 0 0 0 3 0 0 0 18 0 1 0 1983435787 5926912 709 996147200 134512640 135239859 4294956208 18446744073709551615 2270843 0 0 4096 0 0 0 0 17 1 0 0
/proc/19566/statm: 1447 709 370 177 0 350 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5788

[startup+0.101662 s]
/proc/loadavg: 2.03 2.01 2.00 4/81 19566
/proc/meminfo: memFree=1801944/2055920 swapFree=4178936/4192956
[pid=19566] ppid=19564 vsize=6724 CPUtime=0.08
/proc/19566/stat : 19566 (xsolve) R 19564 19566 18233 0 -1 4194304 973 0 0 0 8 0 0 0 18 0 1 0 1983435787 6885376 939 996147200 134512640 135239859 4294956208 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19566/statm: 1681 939 370 177 0 584 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 6724

[startup+0.301682 s]
/proc/loadavg: 2.03 2.01 2.00 4/81 19566
/proc/meminfo: memFree=1801944/2055920 swapFree=4178936/4192956
[pid=19566] ppid=19564 vsize=9760 CPUtime=0.29
/proc/19566/stat : 19566 (xsolve) R 19564 19566 18233 0 -1 4194304 1744 0 0 0 28 1 0 0 19 0 1 0 1983435787 9994240 1710 996147200 134512640 135239859 4294956208 18446744073709551615 2270843 0 0 4096 0 0 0 0 17 1 0 0
/proc/19566/statm: 2440 1710 370 177 0 1343 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9760

[startup+0.701727 s]
/proc/loadavg: 2.03 2.01 2.00 4/81 19566
/proc/meminfo: memFree=1801944/2055920 swapFree=4178936/4192956
[pid=19566] ppid=19564 vsize=15744 CPUtime=0.67
/proc/19566/stat : 19566 (xsolve) R 19564 19566 18233 0 -1 4194304 3288 0 0 0 66 1 0 0 23 0 1 0 1983435787 16121856 3188 996147200 134512640 135239859 4294956208 18446744073709551615 2270843 0 0 4096 0 0 0 0 17 1 0 0
/proc/19566/statm: 3936 3188 370 177 0 2839 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 15744

[startup+1.50182 s]
/proc/loadavg: 2.03 2.01 2.00 3/82 19567
/proc/meminfo: memFree=1786192/2055920 swapFree=4178936/4192956
[pid=19566] ppid=19564 vsize=27344 CPUtime=1.47
/proc/19566/stat : 19566 (xsolve) R 19564 19566 18233 0 -1 4194304 6307 0 0 0 143 4 0 0 25 0 1 0 1983435787 28000256 6077 996147200 134512640 135239859 4294956208 18446744073709551615 2270843 0 0 4096 0 0 0 0 17 1 0 0
/proc/19566/statm: 6836 6077 370 177 0 5739 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 27344

[startup+3.10199 s]
/proc/loadavg: 2.03 2.01 2.00 3/82 19567
/proc/meminfo: memFree=1726544/2055920 swapFree=4178936/4192956
[pid=19566] ppid=19564 vsize=82080 CPUtime=3.07
/proc/19566/stat : 19566 (xsolve) R 19564 19566 18233 0 -1 4194304 19979 0 0 0 296 11 0 0 25 0 1 0 1983435787 84049920 19360 996147200 134512640 135239859 4294956208 18446744073709551615 134803091 0 0 4096 0 0 0 0 17 1 0 0
/proc/19566/statm: 20520 19360 412 177 0 19423 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 82080

[startup+6.30134 s]
/proc/loadavg: 2.11 2.03 2.01 3/82 19567
/proc/meminfo: memFree=1725456/2055920 swapFree=4178936/4192956
[pid=19566] ppid=19564 vsize=82080 CPUtime=6.25
/proc/19566/stat : 19566 (xsolve) R 19564 19566 18233 0 -1 4194304 19979 0 0 0 614 11 0 0 25 0 1 0 1983435787 84049920 19360 996147200 134512640 135239859 4294956208 18446744073709551615 135103732 0 0 4096 0 0 0 0 17 1 0 0
/proc/19566/statm: 20520 19360 412 177 0 19423 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 82080

[startup+12.702 s]
/proc/loadavg: 2.10 2.03 2.00 3/82 19567
/proc/meminfo: memFree=1725592/2055920 swapFree=4178936/4192956
[pid=19566] ppid=19564 vsize=82080 CPUtime=12.62
/proc/19566/stat : 19566 (xsolve) R 19564 19566 18233 0 -1 4194304 19979 0 0 0 1251 11 0 0 25 0 1 0 1983435787 84049920 19360 996147200 134512640 135239859 4294956208 18446744073709551615 135035270 0 0 4096 0 0 0 0 17 1 0 0
/proc/19566/statm: 20520 19360 412 177 0 19423 0
Current children cumulated CPU time (s) 12.62
Current children cumulated vsize (KiB) 82080

[startup+25.5015 s]
/proc/loadavg: 2.08 2.03 2.00 3/82 19567
/proc/meminfo: memFree=1725592/2055920 swapFree=4178936/4192956
[pid=19566] ppid=19564 vsize=82080 CPUtime=25.36
/proc/19566/stat : 19566 (xsolve) R 19564 19566 18233 0 -1 4194304 19979 0 0 0 2525 11 0 0 25 0 1 0 1983435787 84049920 19360 996147200 134512640 135239859 4294956208 18446744073709551615 135097543 0 0 4096 0 0 0 0 17 1 0 0
/proc/19566/statm: 20520 19360 412 177 0 19423 0
Current children cumulated CPU time (s) 25.36
Current children cumulated vsize (KiB) 82080

[startup+51.1013 s]
/proc/loadavg: 2.05 2.02 2.00 3/82 19567
/proc/meminfo: memFree=1725592/2055920 swapFree=4178936/4192956
[pid=19566] ppid=19564 vsize=82080 CPUtime=50.83
/proc/19566/stat : 19566 (xsolve) R 19564 19566 18233 0 -1 4194304 19993 0 0 0 5072 11 0 0 25 0 1 0 1983435787 84049920 19374 996147200 134512640 135239859 4294956208 18446744073709551615 134820013 0 0 4096 0 0 0 0 17 1 0 0
/proc/19566/statm: 20520 19374 412 177 0 19423 0
Current children cumulated CPU time (s) 50.83
Current children cumulated vsize (KiB) 82080

[startup+102.307 s]
/proc/loadavg: 2.02 2.02 2.00 3/82 19567
/proc/meminfo: memFree=1725528/2055920 swapFree=4178936/4192956
[pid=19566] ppid=19564 vsize=82080 CPUtime=101.79
/proc/19566/stat : 19566 (xsolve) R 19564 19566 18233 0 -1 4194304 19993 0 0 0 10168 11 0 0 25 0 1 0 1983435787 84049920 19374 996147200 134512640 135239859 4294956208 18446744073709551615 134535063 0 0 4096 0 0 0 0 17 1 0 0
/proc/19566/statm: 20520 19374 412 177 0 19423 0
Current children cumulated CPU time (s) 101.79
Current children cumulated vsize (KiB) 82080

[startup+162.301 s]
/proc/loadavg: 2.01 2.01 2.00 3/82 19567
/proc/meminfo: memFree=1725528/2055920 swapFree=4178936/4192956
[pid=19566] ppid=19564 vsize=82080 CPUtime=161.5
/proc/19566/stat : 19566 (xsolve) R 19564 19566 18233 0 -1 4194304 19994 0 0 0 16139 11 0 0 25 0 1 0 1983435787 84049920 19375 996147200 134512640 135239859 4294956208 18446744073709551615 134821158 0 0 4096 0 0 0 0 17 1 0 0
/proc/19566/statm: 20520 19375 412 177 0 19423 0
Current children cumulated CPU time (s) 161.5
Current children cumulated vsize (KiB) 82080

[startup+222.301 s]
/proc/loadavg: 2.08 2.02 2.01 3/82 19567
/proc/meminfo: memFree=1725528/2055920 swapFree=4178936/4192956
[pid=19566] ppid=19564 vsize=82080 CPUtime=221.21
/proc/19566/stat : 19566 (xsolve) R 19564 19566 18233 0 -1 4194304 19994 0 0 0 22110 11 0 0 25 0 1 0 1983435787 84049920 19375 996147200 134512640 135239859 4294956208 18446744073709551615 134532177 0 0 4096 0 0 0 0 17 1 0 0
/proc/19566/statm: 20520 19375 412 177 0 19423 0
Current children cumulated CPU time (s) 221.21
Current children cumulated vsize (KiB) 82080

[startup+282.302 s]
/proc/loadavg: 2.03 2.02 2.00 3/82 19567
/proc/meminfo: memFree=1725464/2055920 swapFree=4178936/4192956
[pid=19566] ppid=19564 vsize=82080 CPUtime=280.91
/proc/19566/stat : 19566 (xsolve) R 19564 19566 18233 0 -1 4194304 19994 0 0 0 28080 11 0 0 25 0 1 0 1983435787 84049920 19375 996147200 134512640 135239859 4294956208 18446744073709551615 135103759 0 0 4096 0 0 0 0 17 1 0 0
/proc/19566/statm: 20520 19375 412 177 0 19423 0
Current children cumulated CPU time (s) 280.91
Current children cumulated vsize (KiB) 82080

[startup+342.301 s]
/proc/loadavg: 2.01 2.01 2.00 3/82 19567
/proc/meminfo: memFree=1725464/2055920 swapFree=4178936/4192956
[pid=19566] ppid=19564 vsize=82080 CPUtime=340.63
/proc/19566/stat : 19566 (xsolve) R 19564 19566 18233 0 -1 4194304 19994 0 0 0 34052 11 0 0 25 0 1 0 1983435787 84049920 19375 996147200 134512640 135239859 4294956208 18446744073709551615 134820641 0 0 4096 0 0 0 0 17 1 0 0
/proc/19566/statm: 20520 19375 412 177 0 19423 0
Current children cumulated CPU time (s) 340.63
Current children cumulated vsize (KiB) 82080

[startup+402.302 s]
/proc/loadavg: 2.14 2.04 2.01 3/82 19567
/proc/meminfo: memFree=1725464/2055920 swapFree=4178936/4192956
[pid=19566] ppid=19564 vsize=82080 CPUtime=400.33
/proc/19566/stat : 19566 (xsolve) R 19564 19566 18233 0 -1 4194304 19994 0 0 0 40022 11 0 0 25 0 1 0 1983435787 84049920 19375 996147200 134512640 135239859 4294956208 18446744073709551615 134803472 0 0 4096 0 0 0 0 17 1 0 0
/proc/19566/statm: 20520 19375 412 177 0 19423 0
Current children cumulated CPU time (s) 400.33
Current children cumulated vsize (KiB) 82080

[startup+462.301 s]
/proc/loadavg: 2.05 2.03 2.00 3/82 19567
/proc/meminfo: memFree=1725464/2055920 swapFree=4178936/4192956
[pid=19566] ppid=19564 vsize=82080 CPUtime=460.04
/proc/19566/stat : 19566 (xsolve) R 19564 19566 18233 0 -1 4194304 19994 0 0 0 45993 11 0 0 25 0 1 0 1983435787 84049920 19375 996147200 134512640 135239859 4294956208 18446744073709551615 134820750 0 0 4096 0 0 0 0 17 1 0 0
/proc/19566/statm: 20520 19375 412 177 0 19423 0
Current children cumulated CPU time (s) 460.04
Current children cumulated vsize (KiB) 82080

[startup+522.302 s]
/proc/loadavg: 2.02 2.02 2.00 3/82 19567
/proc/meminfo: memFree=1725400/2055920 swapFree=4178936/4192956
[pid=19566] ppid=19564 vsize=82080 CPUtime=519.75
/proc/19566/stat : 19566 (xsolve) R 19564 19566 18233 0 -1 4194304 19994 0 0 0 51964 11 0 0 25 0 1 0 1983435787 84049920 19375 996147200 134512640 135239859 4294956208 18446744073709551615 135101105 0 0 4096 0 0 0 0 17 1 0 0
/proc/19566/statm: 20520 19375 412 177 0 19423 0
Current children cumulated CPU time (s) 519.75
Current children cumulated vsize (KiB) 82080

[startup+582.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/82 19567
/proc/meminfo: memFree=1725336/2055920 swapFree=4178936/4192956
[pid=19566] ppid=19564 vsize=82080 CPUtime=579.45
/proc/19566/stat : 19566 (xsolve) R 19564 19566 18233 0 -1 4194304 19994 0 0 0 57934 11 0 0 25 0 1 0 1983435787 84049920 19375 996147200 134512640 135239859 4294956208 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 1 0 0
/proc/19566/statm: 20520 19375 412 177 0 19423 0
Current children cumulated CPU time (s) 579.45
Current children cumulated vsize (KiB) 82080

[startup+642.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/82 19567
/proc/meminfo: memFree=1725272/2055920 swapFree=4178936/4192956
[pid=19566] ppid=19564 vsize=82080 CPUtime=639.17
/proc/19566/stat : 19566 (xsolve) R 19564 19566 18233 0 -1 4194304 19994 0 0 0 63906 11 0 0 25 0 1 0 1983435787 84049920 19375 996147200 134512640 135239859 4294956208 18446744073709551615 134821624 0 0 4096 0 0 0 0 17 1 0 0
/proc/19566/statm: 20520 19375 412 177 0 19423 0
Current children cumulated CPU time (s) 639.17
Current children cumulated vsize (KiB) 82080


################
# More data... #
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[startup+882.301 s]
/proc/loadavg: 2.07 2.03 2.00 3/82 19567
/proc/meminfo: memFree=1725016/2055920 swapFree=4178936/4192956
[pid=19566] ppid=19564 vsize=82080 CPUtime=878.01
/proc/19566/stat : 19566 (xsolve) R 19564 19566 18233 0 -1 4194304 19994 0 0 0 87789 12 0 0 25 0 1 0 1983435787 84049920 19375 996147200 134512640 135239859 4294956208 18446744073709551615 134532177 0 0 4096 0 0 0 0 17 1 0 0
/proc/19566/statm: 20520 19375 412 177 0 19423 0
Current children cumulated CPU time (s) 878.01
Current children cumulated vsize (KiB) 82080

[startup+942.302 s]
/proc/loadavg: 2.09 2.04 2.00 3/82 19567
/proc/meminfo: memFree=1725016/2055920 swapFree=4178936/4192956
[pid=19566] ppid=19564 vsize=82080 CPUtime=937.73
/proc/19566/stat : 19566 (xsolve) R 19564 19566 18233 0 -1 4194304 19994 0 0 0 93761 12 0 0 25 0 1 0 1983435787 84049920 19375 996147200 134512640 135239859 4294956208 18446744073709551615 135097721 0 0 4096 0 0 0 0 17 0 0 0
/proc/19566/statm: 20520 19375 412 177 0 19423 0
Current children cumulated CPU time (s) 937.73
Current children cumulated vsize (KiB) 82080

[startup+1002.3 s]
/proc/loadavg: 2.08 2.05 2.00 3/82 19568
/proc/meminfo: memFree=1724888/2055920 swapFree=4178936/4192956
[pid=19566] ppid=19564 vsize=82080 CPUtime=997.49
/proc/19566/stat : 19566 (xsolve) R 19564 19566 18233 0 -1 4194304 19994 0 0 0 99737 12 0 0 25 0 1 0 1983435787 84049920 19375 996147200 134512640 135239859 4294956208 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 0 0 0
/proc/19566/statm: 20520 19375 412 177 0 19423 0
Current children cumulated CPU time (s) 997.49
Current children cumulated vsize (KiB) 82080

[startup+1062.3 s]
/proc/loadavg: 2.03 2.03 2.00 3/82 19569
/proc/meminfo: memFree=1724888/2055920 swapFree=4178936/4192956
[pid=19566] ppid=19564 vsize=82080 CPUtime=1057.24
/proc/19566/stat : 19566 (xsolve) R 19564 19566 18233 0 -1 4194304 19994 0 0 0 105712 12 0 0 25 0 1 0 1983435787 84049920 19375 996147200 134512640 135239859 4294956208 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 0 0 0
/proc/19566/statm: 20520 19375 412 177 0 19423 0
Current children cumulated CPU time (s) 1057.24
Current children cumulated vsize (KiB) 82080

[startup+1122.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/82 19569
/proc/meminfo: memFree=1724888/2055920 swapFree=4178936/4192956
[pid=19566] ppid=19564 vsize=82080 CPUtime=1117
/proc/19566/stat : 19566 (xsolve) R 19564 19566 18233 0 -1 4194304 19994 0 0 0 111688 12 0 0 25 0 1 0 1983435787 84049920 19375 996147200 134512640 135239859 4294956208 18446744073709551615 134820040 0 0 4096 0 0 0 0 17 0 0 0
/proc/19566/statm: 20520 19375 412 177 0 19423 0
Current children cumulated CPU time (s) 1117
Current children cumulated vsize (KiB) 82080

[startup+1182.3 s]
/proc/loadavg: 2.06 2.04 2.00 3/82 19569
/proc/meminfo: memFree=1724824/2055920 swapFree=4178936/4192956
[pid=19566] ppid=19564 vsize=82080 CPUtime=1176.76
/proc/19566/stat : 19566 (xsolve) R 19564 19566 18233 0 -1 4194304 19994 0 0 0 117664 12 0 0 25 0 1 0 1983435787 84049920 19375 996147200 134512640 135239859 4294956208 18446744073709551615 134821139 0 0 4096 0 0 0 0 17 0 0 0
/proc/19566/statm: 20520 19375 412 177 0 19423 0
Current children cumulated CPU time (s) 1176.76
Current children cumulated vsize (KiB) 82080

[startup+1242.3 s]
/proc/loadavg: 2.02 2.03 2.00 3/82 19569
/proc/meminfo: memFree=1724760/2055920 swapFree=4178936/4192956
[pid=19566] ppid=19564 vsize=82080 CPUtime=1236.51
/proc/19566/stat : 19566 (xsolve) R 19564 19566 18233 0 -1 4194304 19994 0 0 0 123639 12 0 0 25 0 1 0 1983435787 84049920 19375 996147200 134512640 135239859 4294956208 18446744073709551615 134821199 0 0 4096 0 0 0 0 17 0 0 0
/proc/19566/statm: 20520 19375 412 177 0 19423 0
Current children cumulated CPU time (s) 1236.51
Current children cumulated vsize (KiB) 82080

[startup+1302.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/82 19569
/proc/meminfo: memFree=1724696/2055920 swapFree=4178936/4192956
[pid=19566] ppid=19564 vsize=82080 CPUtime=1296.27
/proc/19566/stat : 19566 (xsolve) R 19564 19566 18233 0 -1 4194304 19994 0 0 0 129615 12 0 0 25 0 1 0 1983435787 84049920 19375 996147200 134512640 135239859 4294956208 18446744073709551615 135097555 0 0 4096 0 0 0 0 17 0 0 0
/proc/19566/statm: 20520 19375 412 177 0 19423 0
Current children cumulated CPU time (s) 1296.27
Current children cumulated vsize (KiB) 82080

[startup+1362.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/81 19643
/proc/meminfo: memFree=1695592/2055920 swapFree=4178936/4192956
[pid=19566] ppid=19564 vsize=82080 CPUtime=1356.02
/proc/19566/stat : 19566 (xsolve) R 19564 19566 18233 0 -1 4194304 19994 0 0 0 135589 13 0 0 25 0 1 0 1983435787 84049920 19375 996147200 134512640 135239859 4294956208 18446744073709551615 134807723 0 0 4096 0 0 0 0 17 0 0 0
/proc/19566/statm: 20520 19375 412 177 0 19423 0
Current children cumulated CPU time (s) 1356.02
Current children cumulated vsize (KiB) 82080

[startup+1422.31 s]
/proc/loadavg: 2.00 2.01 2.00 3/81 19643
/proc/meminfo: memFree=1693928/2055920 swapFree=4178936/4192956
[pid=19566] ppid=19564 vsize=82080 CPUtime=1415.77
/proc/19566/stat : 19566 (xsolve) R 19564 19566 18233 0 -1 4194304 19994 0 0 0 141564 13 0 0 25 0 1 0 1983435787 84049920 19375 996147200 134512640 135239859 4294956208 18446744073709551615 135074160 0 0 4096 0 0 0 0 17 0 0 0
/proc/19566/statm: 20520 19375 412 177 0 19423 0
Current children cumulated CPU time (s) 1415.77
Current children cumulated vsize (KiB) 82080

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 19643
/proc/meminfo: memFree=1693864/2055920 swapFree=4178936/4192956
[pid=19566] ppid=19564 vsize=82080 CPUtime=1475.53
/proc/19566/stat : 19566 (xsolve) R 19564 19566 18233 0 -1 4194304 19994 0 0 0 147540 13 0 0 25 0 1 0 1983435787 84049920 19375 996147200 134512640 135239859 4294956208 18446744073709551615 135030898 0 0 4096 0 0 0 0 17 0 0 0
/proc/19566/statm: 20520 19375 412 177 0 19423 0
Current children cumulated CPU time (s) 1475.53
Current children cumulated vsize (KiB) 82080

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 19643
/proc/meminfo: memFree=1694056/2055920 swapFree=4178936/4192956
[pid=19566] ppid=19564 vsize=82080 CPUtime=1535.29
/proc/19566/stat : 19566 (xsolve) R 19564 19566 18233 0 -1 4194304 19994 0 0 0 153516 13 0 0 25 0 1 0 1983435787 84049920 19375 996147200 134512640 135239859 4294956208 18446744073709551615 135013785 0 0 4096 0 0 0 0 17 0 0 0
/proc/19566/statm: 20520 19375 412 177 0 19423 0
Current children cumulated CPU time (s) 1535.29
Current children cumulated vsize (KiB) 82080

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 19643
/proc/meminfo: memFree=1694120/2055920 swapFree=4178936/4192956
[pid=19566] ppid=19564 vsize=82080 CPUtime=1595.05
/proc/19566/stat : 19566 (xsolve) R 19564 19566 18233 0 -1 4194304 19994 0 0 0 159492 13 0 0 25 0 1 0 1983435787 84049920 19375 996147200 134512640 135239859 4294956208 18446744073709551615 134803501 0 0 4096 0 0 0 0 17 0 0 0
/proc/19566/statm: 20520 19375 412 177 0 19423 0
Current children cumulated CPU time (s) 1595.05
Current children cumulated vsize (KiB) 82080

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 19643
/proc/meminfo: memFree=1694120/2055920 swapFree=4178936/4192956
[pid=19566] ppid=19564 vsize=82080 CPUtime=1654.82
/proc/19566/stat : 19566 (xsolve) R 19564 19566 18233 0 -1 4194304 19994 0 0 0 165468 14 0 0 25 0 1 0 1983435787 84049920 19375 996147200 134512640 135239859 4294956208 18446744073709551615 134820490 0 0 4096 0 0 0 0 17 0 0 0
/proc/19566/statm: 20520 19375 412 177 0 19423 0
Current children cumulated CPU time (s) 1654.82
Current children cumulated vsize (KiB) 82080

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 19643
/proc/meminfo: memFree=1694120/2055920 swapFree=4178936/4192956
[pid=19566] ppid=19564 vsize=82080 CPUtime=1714.58
/proc/19566/stat : 19566 (xsolve) R 19564 19566 18233 0 -1 4194304 19994 0 0 0 171444 14 0 0 25 0 1 0 1983435787 84049920 19375 996147200 134512640 135239859 4294956208 18446744073709551615 134803637 0 0 4096 0 0 0 0 17 0 0 0
/proc/19566/statm: 20520 19375 412 177 0 19423 0
Current children cumulated CPU time (s) 1714.58
Current children cumulated vsize (KiB) 82080

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 19643
/proc/meminfo: memFree=1693928/2055920 swapFree=4178936/4192956
[pid=19566] ppid=19564 vsize=82080 CPUtime=1774.33
/proc/19566/stat : 19566 (xsolve) R 19564 19566 18233 0 -1 4194304 19994 0 0 0 177419 14 0 0 25 0 1 0 1983435787 84049920 19375 996147200 134512640 135239859 4294956208 18446744073709551615 135095137 0 0 4096 0 0 0 0 17 0 0 0
/proc/19566/statm: 20520 19375 412 177 0 19423 0
Current children cumulated CPU time (s) 1774.33
Current children cumulated vsize (KiB) 82080



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1808.1 s]
/proc/loadavg: 2.00 2.00 2.00 4/81 19643
/proc/meminfo: memFree=1693928/2055920 swapFree=4178936/4192956
[pid=19566] ppid=19564 vsize=82080 CPUtime=1800.03
/proc/19566/stat : 19566 (xsolve) R 19564 19566 18233 0 -1 4194304 19994 0 0 0 179989 14 0 0 25 0 1 0 1983435787 84049920 19375 996147200 134512640 135239859 4294956208 18446744073709551615 134821152 0 0 4096 0 0 0 0 17 0 0 0
/proc/19566/statm: 20520 19375 412 177 0 19423 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 82080

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

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

[startup+1808.1 s]
/proc/loadavg: 2.00 2.00 2.00 4/81 19643
/proc/meminfo: memFree=1693928/2055920 swapFree=4178936/4192956
[pid=19566] ppid=19564 vsize=82080 CPUtime=1800.03
/proc/19566/stat : 19566 (xsolve) R 19564 19566 18233 0 -1 4194304 19994 0 0 0 179989 14 0 0 25 0 1 0 1983435787 84049920 19375 996147200 134512640 135239859 4294956208 18446744073709551615 134821152 0 0 4096 0 0 0 0 17 0 0 0
/proc/19566/statm: 20520 19375 412 177 0 19423 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 82080

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1808.12
CPU time (s): 1800.05
CPU user time (s): 1799.9
CPU system time (s): 0.155976
CPU usage (%): 99.5539
Max. virtual memory (cumulated for all children) (KiB): 82080

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.9
system time used= 0.155976
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 19994
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= 40218

runsolver used 1.79573 second user time and 4.80327 second system time

The end

Launcher Data (download as text)

Begin job on node64 at 2008-07-03 02:24:14
IDJOB=1049326
IDBENCH=54671
IDSOLVER=343
FILE ID=node64/1049326-1215044654
PBS_JOBID= 7875047
Free space on /tmp= 66548 MiB

SOLVER NAME= MDG-noprobe 2008-06-27
BENCH NAME= CPAI08/csp/pseudo/ppp/normalized-ppp-1-12-16.xml
COMMAND LINE= HOME/xsolve BENCHNAME -heu dom/wdeg -res no 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1049326-1215044654/watcher-1049326-1215044654 -o /tmp/evaluation-result-1049326-1215044654/solver-1049326-1215044654 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1049326-1215044654.xml -heu dom/wdeg -res no 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 96f1337b79f3da95716c335bb7a66475
RANDOM SEED=1399468778

node64.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		: 3000.248
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		: 3000.248
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:       1802424 kB
Buffers:         31608 kB
Cached:         112700 kB
SwapCached:       7196 kB
Active:         146180 kB
Inactive:        44752 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1802424 kB
SwapTotal:     4192956 kB
SwapFree:      4178936 kB
Dirty:            5964 kB
Writeback:           0 kB
Mapped:          62896 kB
Slab:            47512 kB
Committed_AS:  3956908 kB
PageTables:       1908 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= 66544 MiB
End job on node64 at 2008-07-03 02:54:24