Trace number 1094438

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) 1800.06 1804.26

General information on the benchmark

Namecsp/dag-rand/
normalized-rand-n23-d3-e16-r15-t150000-9.xml
MD5SUM12b3271557cf33c0f0eb575756b1928b
Bench CategoryN-ARY-EXT (n-ary constraints in extension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark33.6229
Satisfiable
(Un)Satisfiability was proved
Number of variables23
Number of constraints16
Maximum constraint arity15
Maximum domain size3
Number of constraints which are defined in extension16
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

0.09/0.10	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-1094438-1215251222/watcher-1094438-1215251222 -o /tmp/evaluation-result-1094438-1215251222/solver-1094438-1215251222 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1094438-1215251222.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: 2.11 2.11 2.04 4/74 18913
/proc/meminfo: memFree=1766872/2055920 swapFree=4174728/4192956
[pid=18913] ppid=18911 vsize=820 CPUtime=0
/proc/18913/stat : 18913 (xsolve) R 18911 18913 17185 0 -1 4194304 39 0 0 0 0 0 0 0 21 0 1 0 1009525344 839680 25 996147200 134512640 135239859 4294956208 18446744073709551615 1463076 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/18913/statm: 205 25 19 177 0 3 0

[startup+0.047365 s]
/proc/loadavg: 2.11 2.11 2.04 4/74 18913
/proc/meminfo: memFree=1766872/2055920 swapFree=4174728/4192956
[pid=18913] ppid=18911 vsize=5836 CPUtime=0.03
/proc/18913/stat : 18913 (xsolve) R 18911 18913 17185 0 -1 4194304 603 0 0 0 3 0 0 0 21 0 1 0 1009525344 5976064 569 996147200 134512640 135239859 4294956208 18446744073709551615 134670453 0 0 4096 0 0 0 0 17 1 0 0
/proc/18913/statm: 1459 569 350 177 0 362 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5836

[startup+0.101372 s]
/proc/loadavg: 2.11 2.11 2.04 4/74 18913
/proc/meminfo: memFree=1766872/2055920 swapFree=4174728/4192956
[pid=18913] ppid=18911 vsize=6760 CPUtime=0.09
/proc/18913/stat : 18913 (xsolve) R 18911 18913 17185 0 -1 4194304 844 0 0 0 9 0 0 0 21 0 1 0 1009525344 6922240 810 996147200 134512640 135239859 4294956208 18446744073709551615 134670578 0 0 4096 0 0 0 0 17 1 0 0
/proc/18913/statm: 1690 810 350 177 0 593 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6760

[startup+0.301413 s]
/proc/loadavg: 2.11 2.11 2.04 4/74 18913
/proc/meminfo: memFree=1766872/2055920 swapFree=4174728/4192956
[pid=18913] ppid=18911 vsize=10060 CPUtime=0.29
/proc/18913/stat : 18913 (xsolve) R 18911 18913 17185 0 -1 4194304 1742 0 0 0 28 1 0 0 23 0 1 0 1009525344 10301440 1708 996147200 134512640 135239859 4294956208 18446744073709551615 134643585 0 0 4096 0 0 0 0 17 1 0 0
/proc/18913/statm: 2515 1708 350 177 0 1418 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 10060

[startup+0.70149 s]
/proc/loadavg: 2.11 2.11 2.04 4/74 18913
/proc/meminfo: memFree=1766872/2055920 swapFree=4174728/4192956
[pid=18913] ppid=18911 vsize=17380 CPUtime=0.68
/proc/18913/stat : 18913 (xsolve) R 18911 18913 17185 0 -1 4194304 3541 0 0 0 67 1 0 0 25 0 1 0 1009525344 17797120 3507 996147200 134512640 135239859 4294956208 18446744073709551615 134524133 0 0 4096 0 0 0 0 17 1 0 0
/proc/18913/statm: 4345 3507 350 177 0 3248 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 17380

[startup+1.50164 s]
/proc/loadavg: 2.11 2.11 2.04 3/75 18914
/proc/meminfo: memFree=1748688/2055920 swapFree=4174728/4192956
[pid=18913] ppid=18911 vsize=31564 CPUtime=1.48
/proc/18913/stat : 18913 (xsolve) R 18911 18913 17185 0 -1 4194304 7126 0 0 0 145 3 0 0 25 0 1 0 1009525344 32321536 7092 996147200 134512640 135239859 4294956208 18446744073709551615 134671089 0 0 4096 0 0 0 0 17 1 0 0
/proc/18913/statm: 7891 7092 350 177 0 6794 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 31564

[startup+3.10294 s]
/proc/loadavg: 2.11 2.11 2.04 3/75 18914
/proc/meminfo: memFree=1728656/2055920 swapFree=4174728/4192956
[pid=18913] ppid=18911 vsize=60388 CPUtime=3.07
/proc/18913/stat : 18913 (xsolve) R 18911 18913 17185 0 -1 4194304 14330 0 0 0 299 8 0 0 25 0 1 0 1009525344 61837312 14296 996147200 134512640 135239859 4294956208 18446744073709551615 134524378 0 0 4096 0 0 0 0 17 1 0 0
/proc/18913/statm: 15097 14296 350 177 0 14000 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 60388

[startup+6.30159 s]
/proc/loadavg: 2.10 2.10 2.04 3/75 18914
/proc/meminfo: memFree=1669648/2055920 swapFree=4174728/4192956
[pid=18913] ppid=18911 vsize=118168 CPUtime=6.25
/proc/18913/stat : 18913 (xsolve) R 18911 18913 17185 0 -1 4194304 28746 0 0 0 609 16 0 0 25 0 1 0 1009525344 121004032 28712 996147200 134512640 135239859 4294956208 18446744073709551615 134579426 0 0 4096 0 0 0 0 17 1 0 0
/proc/18913/statm: 29542 28712 350 177 0 28445 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 118168

[startup+12.7018 s]
/proc/loadavg: 2.09 2.10 2.04 3/75 18914
/proc/meminfo: memFree=1458192/2055920 swapFree=4174728/4192956
[pid=18913] ppid=18911 vsize=353552 CPUtime=12.62
/proc/18913/stat : 18913 (xsolve) R 18911 18913 17185 0 -1 4194304 91843 0 0 0 1223 39 0 0 25 0 1 0 1009525344 362037248 77394 996147200 134512640 135239859 4294956208 18446744073709551615 135015603 0 0 4096 0 0 0 0 17 1 0 0
/proc/18913/statm: 88388 77394 385 177 0 87291 0
Current children cumulated CPU time (s) 12.62
Current children cumulated vsize (KiB) 353552

[startup+25.5012 s]
/proc/loadavg: 2.07 2.10 2.04 3/75 18914
/proc/meminfo: memFree=1458256/2055920 swapFree=4174728/4192956
[pid=18913] ppid=18911 vsize=353552 CPUtime=25.37
/proc/18913/stat : 18913 (xsolve) R 18911 18913 17185 0 -1 4194304 91843 0 0 0 2498 39 0 0 25 0 1 0 1009525344 362037248 77394 996147200 134512640 135239859 4294956208 18446744073709551615 135015572 0 0 4096 0 0 0 0 17 1 0 0
/proc/18913/statm: 88388 77394 385 177 0 87291 0
Current children cumulated CPU time (s) 25.37
Current children cumulated vsize (KiB) 353552

[startup+51.1011 s]
/proc/loadavg: 2.05 2.09 2.03 3/75 18914
/proc/meminfo: memFree=1458320/2055920 swapFree=4174728/4192956
[pid=18913] ppid=18911 vsize=353552 CPUtime=50.86
/proc/18913/stat : 18913 (xsolve) R 18911 18913 17185 0 -1 4194304 91843 0 0 0 5047 39 0 0 25 0 1 0 1009525344 362037248 77394 996147200 134512640 135239859 4294956208 18446744073709551615 134789220 0 0 4096 0 0 0 0 17 1 0 0
/proc/18913/statm: 88388 77394 385 177 0 87291 0
Current children cumulated CPU time (s) 50.86
Current children cumulated vsize (KiB) 353552

[startup+102.307 s]
/proc/loadavg: 2.02 2.07 2.03 3/75 18914
/proc/meminfo: memFree=1458192/2055920 swapFree=4174728/4192956
[pid=18913] ppid=18911 vsize=353552 CPUtime=101.86
/proc/18913/stat : 18913 (xsolve) R 18911 18913 17185 0 -1 4194304 91843 0 0 0 10147 39 0 0 25 0 1 0 1009525344 362037248 77394 996147200 134512640 135239859 4294956208 18446744073709551615 134789220 0 0 4096 0 0 0 0 17 1 0 0
/proc/18913/statm: 88388 77394 385 177 0 87291 0
Current children cumulated CPU time (s) 101.86
Current children cumulated vsize (KiB) 353552

[startup+162.301 s]
/proc/loadavg: 2.00 2.06 2.02 3/75 18914
/proc/meminfo: memFree=1458192/2055920 swapFree=4174728/4192956
[pid=18913] ppid=18911 vsize=353552 CPUtime=161.62
/proc/18913/stat : 18913 (xsolve) R 18911 18913 17185 0 -1 4194304 91843 0 0 0 16123 39 0 0 25 0 1 0 1009525344 362037248 77394 996147200 134512640 135239859 4294956208 18446744073709551615 135015603 0 0 4096 0 0 0 0 17 1 0 0
/proc/18913/statm: 88388 77394 385 177 0 87291 0
Current children cumulated CPU time (s) 161.62
Current children cumulated vsize (KiB) 353552

[startup+222.302 s]
/proc/loadavg: 2.00 2.04 2.02 3/75 18914
/proc/meminfo: memFree=1458128/2055920 swapFree=4174728/4192956
[pid=18913] ppid=18911 vsize=353552 CPUtime=221.38
/proc/18913/stat : 18913 (xsolve) R 18911 18913 17185 0 -1 4194304 91843 0 0 0 22098 40 0 0 25 0 1 0 1009525344 362037248 77394 996147200 134512640 135239859 4294956208 18446744073709551615 135015603 0 0 4096 0 0 0 0 17 1 0 0
/proc/18913/statm: 88388 77394 385 177 0 87291 0
Current children cumulated CPU time (s) 221.38
Current children cumulated vsize (KiB) 353552

[startup+282.302 s]
/proc/loadavg: 2.00 2.03 2.01 3/75 18914
/proc/meminfo: memFree=1458128/2055920 swapFree=4174728/4192956
[pid=18913] ppid=18911 vsize=353552 CPUtime=281.15
/proc/18913/stat : 18913 (xsolve) R 18911 18913 17185 0 -1 4194304 91843 0 0 0 28075 40 0 0 25 0 1 0 1009525344 362037248 77394 996147200 134512640 135239859 4294956208 18446744073709551615 134789240 0 0 4096 0 0 0 0 17 1 0 0
/proc/18913/statm: 88388 77394 385 177 0 87291 0
Current children cumulated CPU time (s) 281.15
Current children cumulated vsize (KiB) 353552

[startup+342.302 s]
/proc/loadavg: 2.00 2.02 2.00 3/75 18914
/proc/meminfo: memFree=1458072/2055920 swapFree=4174728/4192956
[pid=18913] ppid=18911 vsize=353552 CPUtime=340.9
/proc/18913/stat : 18913 (xsolve) R 18911 18913 17185 0 -1 4194304 91843 0 0 0 34050 40 0 0 25 0 1 0 1009525344 362037248 77394 996147200 134512640 135239859 4294956208 18446744073709551615 134789220 0 0 4096 0 0 0 0 17 1 0 0
/proc/18913/statm: 88388 77394 385 177 0 87291 0
Current children cumulated CPU time (s) 340.9
Current children cumulated vsize (KiB) 353552

[startup+402.302 s]
/proc/loadavg: 2.00 2.02 2.00 3/76 18915
/proc/meminfo: memFree=1458064/2055920 swapFree=4174728/4192956
[pid=18913] ppid=18911 vsize=353552 CPUtime=400.67
/proc/18913/stat : 18913 (xsolve) R 18911 18913 17185 0 -1 4194304 91843 0 0 0 40027 40 0 0 25 0 1 0 1009525344 362037248 77394 996147200 134512640 135239859 4294956208 18446744073709551615 134789220 0 0 4096 0 0 0 0 17 1 0 0
/proc/18913/statm: 88388 77394 385 177 0 87291 0
Current children cumulated CPU time (s) 400.67
Current children cumulated vsize (KiB) 353552

[startup+462.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/76 18915
/proc/meminfo: memFree=1458064/2055920 swapFree=4174728/4192956
[pid=18913] ppid=18911 vsize=353552 CPUtime=460.42
/proc/18913/stat : 18913 (xsolve) R 18911 18913 17185 0 -1 4194304 91843 0 0 0 46002 40 0 0 25 0 1 0 1009525344 362037248 77394 996147200 134512640 135239859 4294956208 18446744073709551615 134789430 0 0 4096 0 0 0 0 17 1 0 0
/proc/18913/statm: 88388 77394 385 177 0 87291 0
Current children cumulated CPU time (s) 460.42
Current children cumulated vsize (KiB) 353552

[startup+522.302 s]
/proc/loadavg: 2.00 2.01 2.00 3/76 18915
/proc/meminfo: memFree=1458064/2055920 swapFree=4174728/4192956
[pid=18913] ppid=18911 vsize=353552 CPUtime=520.18
/proc/18913/stat : 18913 (xsolve) R 18911 18913 17185 0 -1 4194304 91843 0 0 0 51978 40 0 0 25 0 1 0 1009525344 362037248 77394 996147200 134512640 135239859 4294956208 18446744073709551615 134789220 0 0 4096 0 0 0 0 17 1 0 0
/proc/18913/statm: 88388 77394 385 177 0 87291 0
Current children cumulated CPU time (s) 520.18
Current children cumulated vsize (KiB) 353552

[startup+582.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 18915
/proc/meminfo: memFree=1458064/2055920 swapFree=4174728/4192956
[pid=18913] ppid=18911 vsize=353552 CPUtime=579.94
/proc/18913/stat : 18913 (xsolve) R 18911 18913 17185 0 -1 4194304 91843 0 0 0 57954 40 0 0 25 0 1 0 1009525344 362037248 77394 996147200 134512640 135239859 4294956208 18446744073709551615 134789220 0 0 4096 0 0 0 0 17 1 0 0
/proc/18913/statm: 88388 77394 385 177 0 87291 0
Current children cumulated CPU time (s) 579.94
Current children cumulated vsize (KiB) 353552

[startup+642.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/77 18916
/proc/meminfo: memFree=1457992/2055920 swapFree=4174728/4192956
[pid=18913] ppid=18911 vsize=353552 CPUtime=639.7
/proc/18913/stat : 18913 (xsolve) R 18911 18913 17185 0 -1 4194304 91843 0 0 0 63930 40 0 0 25 0 1 0 1009525344 362037248 77394 996147200 134512640 135239859 4294956208 18446744073709551615 135015598 0 0 4096 0 0 0 0 17 1 0 0
/proc/18913/statm: 88388 77394 385 177 0 87291 0
Current children cumulated CPU time (s) 639.7
Current children cumulated vsize (KiB) 353552


################
# More data... #
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[startup+822.302 s]
/proc/loadavg: 2.00 2.00 2.00 2/71 18919
/proc/meminfo: memFree=1471936/2055920 swapFree=4174728/4192956
[pid=18913] ppid=18911 vsize=353552 CPUtime=818.98
/proc/18913/stat : 18913 (xsolve) R 18911 18913 17185 0 -1 4194304 91843 0 0 0 81857 41 0 0 25 0 1 0 1009525344 362037248 77394 996147200 134512640 135239859 4294956208 18446744073709551615 135015603 0 0 4096 0 0 0 0 17 0 0 0
/proc/18913/statm: 88388 77394 385 177 0 87291 0
Current children cumulated CPU time (s) 818.98
Current children cumulated vsize (KiB) 353552

[startup+882.301 s]
/proc/loadavg: 2.01 2.00 2.00 3/81 18997
/proc/meminfo: memFree=686112/2055920 swapFree=4174728/4192956
[pid=18913] ppid=18911 vsize=353552 CPUtime=878.68
/proc/18913/stat : 18913 (xsolve) R 18911 18913 17185 0 -1 4194304 91843 0 0 0 87822 46 0 0 25 0 1 0 1009525344 362037248 77394 996147200 134512640 135239859 4294956208 18446744073709551615 135015598 0 0 4096 0 0 0 0 17 0 0 0
/proc/18913/statm: 88388 77394 385 177 0 87291 0
Current children cumulated CPU time (s) 878.68
Current children cumulated vsize (KiB) 353552

[startup+942.303 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 18997
/proc/meminfo: memFree=685792/2055920 swapFree=4174728/4192956
[pid=18913] ppid=18911 vsize=353552 CPUtime=938.61
/proc/18913/stat : 18913 (xsolve) R 18911 18913 17185 0 -1 4194304 91843 0 0 0 93815 46 0 0 25 0 1 0 1009525344 362037248 77394 996147200 134512640 135239859 4294956208 18446744073709551615 134789254 0 0 4096 0 0 0 0 17 0 0 0
/proc/18913/statm: 88388 77394 385 177 0 87291 0
Current children cumulated CPU time (s) 938.61
Current children cumulated vsize (KiB) 353552

[startup+1002.3 s]
/proc/loadavg: 2.06 2.02 2.00 3/81 19032
/proc/meminfo: memFree=871848/2055920 swapFree=4174728/4192956
[pid=18913] ppid=18911 vsize=353552 CPUtime=998.56
/proc/18913/stat : 18913 (xsolve) R 18911 18913 17185 0 -1 4194304 91843 0 0 0 99804 52 0 0 25 0 1 0 1009525344 362037248 77394 996147200 134512640 135239859 4294956208 18446744073709551615 134789220 0 0 4096 0 0 0 0 17 0 0 0
/proc/18913/statm: 88388 77394 385 177 0 87291 0
Current children cumulated CPU time (s) 998.56
Current children cumulated vsize (KiB) 353552

[startup+1062.3 s]
/proc/loadavg: 2.21 2.06 2.01 3/81 19036
/proc/meminfo: memFree=677856/2055920 swapFree=4174728/4192956
[pid=18913] ppid=18911 vsize=353552 CPUtime=1058.53
/proc/18913/stat : 18913 (xsolve) R 18911 18913 17185 0 -1 4194304 91843 0 0 0 105801 52 0 0 25 0 1 0 1009525344 362037248 77394 996147200 134512640 135239859 4294956208 18446744073709551615 134789220 0 0 4096 0 0 0 0 17 0 0 0
/proc/18913/statm: 88388 77394 385 177 0 87291 0
Current children cumulated CPU time (s) 1058.53
Current children cumulated vsize (KiB) 353552

[startup+1122.3 s]
/proc/loadavg: 2.67 2.21 2.07 3/70 19057
/proc/meminfo: memFree=1451456/2055920 swapFree=4174728/4192956
[pid=18913] ppid=18911 vsize=353552 CPUtime=1118.46
/proc/18913/stat : 18913 (xsolve) R 18911 18913 17185 0 -1 4194304 91843 0 0 0 111792 54 0 0 25 0 1 0 1009525344 362037248 77394 996147200 134512640 135239859 4294956208 18446744073709551615 135015598 0 0 4096 0 0 0 0 17 0 0 0
/proc/18913/statm: 88388 77394 385 177 0 87291 0
Current children cumulated CPU time (s) 1118.46
Current children cumulated vsize (KiB) 353552

[startup+1182.3 s]
/proc/loadavg: 2.28 2.18 2.07 3/82 19075
/proc/meminfo: memFree=924448/2055920 swapFree=4174728/4192956
[pid=18913] ppid=18911 vsize=353552 CPUtime=1178.41
/proc/18913/stat : 18913 (xsolve) R 18911 18913 17185 0 -1 4194304 91843 0 0 0 117782 59 0 0 25 0 1 0 1009525344 362037248 77394 996147200 134512640 135239859 4294956208 18446744073709551615 134789220 0 0 4096 0 0 0 0 17 0 0 0
/proc/18913/statm: 88388 77394 385 177 0 87291 0
Current children cumulated CPU time (s) 1178.41
Current children cumulated vsize (KiB) 353552

[startup+1242.3 s]
/proc/loadavg: 2.10 2.15 2.06 3/82 19075
/proc/meminfo: memFree=924064/2055920 swapFree=4174728/4192956
[pid=18913] ppid=18911 vsize=353552 CPUtime=1238.34
/proc/18913/stat : 18913 (xsolve) R 18911 18913 17185 0 -1 4194304 91843 0 0 0 123775 59 0 0 25 0 1 0 1009525344 362037248 77394 996147200 134512640 135239859 4294956208 18446744073709551615 134789220 0 0 4096 0 0 0 0 17 0 0 0
/proc/18913/statm: 88388 77394 385 177 0 87291 0
Current children cumulated CPU time (s) 1238.34
Current children cumulated vsize (KiB) 353552

[startup+1302.3 s]
/proc/loadavg: 2.04 2.12 2.06 3/82 19075
/proc/meminfo: memFree=920160/2055920 swapFree=4174728/4192956
[pid=18913] ppid=18911 vsize=353552 CPUtime=1298.32
/proc/18913/stat : 18913 (xsolve) R 18911 18913 17185 0 -1 4194304 91843 0 0 0 129773 59 0 0 25 0 1 0 1009525344 362037248 77394 996147200 134512640 135239859 4294956208 18446744073709551615 134789220 0 0 4096 0 0 0 0 17 0 0 0
/proc/18913/statm: 88388 77394 385 177 0 87291 0
Current children cumulated CPU time (s) 1298.32
Current children cumulated vsize (KiB) 353552

[startup+1362.3 s]
/proc/loadavg: 2.01 2.09 2.05 3/82 19075
/proc/meminfo: memFree=908064/2055920 swapFree=4174728/4192956
[pid=18913] ppid=18911 vsize=353552 CPUtime=1358.28
/proc/18913/stat : 18913 (xsolve) R 18911 18913 17185 0 -1 4194304 91843 0 0 0 135769 59 0 0 25 0 1 0 1009525344 362037248 77394 996147200 134512640 135239859 4294956208 18446744073709551615 134789430 0 0 4096 0 0 0 0 17 0 0 0
/proc/18913/statm: 88388 77394 385 177 0 87291 0
Current children cumulated CPU time (s) 1358.28
Current children cumulated vsize (KiB) 353552

[startup+1422.31 s]
/proc/loadavg: 2.00 2.08 2.04 3/82 19075
/proc/meminfo: memFree=908064/2055920 swapFree=4174728/4192956
[pid=18913] ppid=18911 vsize=353552 CPUtime=1418.26
/proc/18913/stat : 18913 (xsolve) R 18911 18913 17185 0 -1 4194304 91843 0 0 0 141767 59 0 0 25 0 1 0 1009525344 362037248 77394 996147200 134512640 135239859 4294956208 18446744073709551615 134789430 0 0 4096 0 0 0 0 17 0 0 0
/proc/18913/statm: 88388 77394 385 177 0 87291 0
Current children cumulated CPU time (s) 1418.26
Current children cumulated vsize (KiB) 353552

[startup+1482.3 s]
/proc/loadavg: 2.00 2.06 2.04 3/82 19075
/proc/meminfo: memFree=908000/2055920 swapFree=4174728/4192956
[pid=18913] ppid=18911 vsize=353552 CPUtime=1478.23
/proc/18913/stat : 18913 (xsolve) R 18911 18913 17185 0 -1 4194304 91843 0 0 0 147764 59 0 0 25 0 1 0 1009525344 362037248 77394 996147200 134512640 135239859 4294956208 18446744073709551615 135015587 0 0 4096 0 0 0 0 17 0 0 0
/proc/18913/statm: 88388 77394 385 177 0 87291 0
Current children cumulated CPU time (s) 1478.23
Current children cumulated vsize (KiB) 353552

[startup+1542.3 s]
/proc/loadavg: 2.00 2.05 2.03 3/82 19075
/proc/meminfo: memFree=908000/2055920 swapFree=4174728/4192956
[pid=18913] ppid=18911 vsize=353552 CPUtime=1538.2
/proc/18913/stat : 18913 (xsolve) R 18911 18913 17185 0 -1 4194304 91843 0 0 0 153761 59 0 0 25 0 1 0 1009525344 362037248 77394 996147200 134512640 135239859 4294956208 18446744073709551615 135015598 0 0 4096 0 0 0 0 17 0 0 0
/proc/18913/statm: 88388 77394 385 177 0 87291 0
Current children cumulated CPU time (s) 1538.2
Current children cumulated vsize (KiB) 353552

[startup+1602.3 s]
/proc/loadavg: 2.00 2.03 2.03 3/82 19075
/proc/meminfo: memFree=908000/2055920 swapFree=4174728/4192956
[pid=18913] ppid=18911 vsize=353552 CPUtime=1598.18
/proc/18913/stat : 18913 (xsolve) R 18911 18913 17185 0 -1 4194304 91843 0 0 0 159758 60 0 0 25 0 1 0 1009525344 362037248 77394 996147200 134512640 135239859 4294956208 18446744073709551615 134789220 0 0 4096 0 0 0 0 17 0 0 0
/proc/18913/statm: 88388 77394 385 177 0 87291 0
Current children cumulated CPU time (s) 1598.18
Current children cumulated vsize (KiB) 353552

[startup+1662.3 s]
/proc/loadavg: 2.00 2.03 2.02 3/82 19075
/proc/meminfo: memFree=907936/2055920 swapFree=4174728/4192956
[pid=18913] ppid=18911 vsize=353552 CPUtime=1658.16
/proc/18913/stat : 18913 (xsolve) R 18911 18913 17185 0 -1 4194304 91843 0 0 0 165756 60 0 0 25 0 1 0 1009525344 362037248 77394 996147200 134512640 135239859 4294956208 18446744073709551615 134789220 0 0 4096 0 0 0 0 17 0 0 0
/proc/18913/statm: 88388 77394 385 177 0 87291 0
Current children cumulated CPU time (s) 1658.16
Current children cumulated vsize (KiB) 353552

[startup+1722.3 s]
/proc/loadavg: 2.03 2.03 2.02 3/82 19075
/proc/meminfo: memFree=907872/2055920 swapFree=4174728/4192956
[pid=18913] ppid=18911 vsize=353552 CPUtime=1718.13
/proc/18913/stat : 18913 (xsolve) R 18911 18913 17185 0 -1 4194304 91843 0 0 0 171753 60 0 0 25 0 1 0 1009525344 362037248 77394 996147200 134512640 135239859 4294956208 18446744073709551615 134789205 0 0 4096 0 0 0 0 17 0 0 0
/proc/18913/statm: 88388 77394 385 177 0 87291 0
Current children cumulated CPU time (s) 1718.13
Current children cumulated vsize (KiB) 353552

[startup+1782.3 s]
/proc/loadavg: 2.01 2.02 2.01 3/82 19075
/proc/meminfo: memFree=907552/2055920 swapFree=4174728/4192956
[pid=18913] ppid=18911 vsize=353552 CPUtime=1778.1
/proc/18913/stat : 18913 (xsolve) R 18911 18913 17185 0 -1 4194304 91843 0 0 0 177750 60 0 0 25 0 1 0 1009525344 362037248 77394 996147200 134512640 135239859 4294956208 18446744073709551615 134789205 0 0 4096 0 0 0 0 17 0 0 0
/proc/18913/statm: 88388 77394 385 177 0 87291 0
Current children cumulated CPU time (s) 1778.1
Current children cumulated vsize (KiB) 353552



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1804.2 s]
/proc/loadavg: 2.01 2.02 2.01 3/82 19075
/proc/meminfo: memFree=907616/2055920 swapFree=4174728/4192956
[pid=18913] ppid=18911 vsize=353552 CPUtime=1800
/proc/18913/stat : 18913 (xsolve) R 18911 18913 17185 0 -1 4194304 91843 0 0 0 179940 60 0 0 25 0 1 0 1009525344 362037248 77394 996147200 134512640 135239859 4294956208 18446744073709551615 134789430 0 0 4096 0 0 0 0 17 0 0 0
/proc/18913/statm: 88388 77394 385 177 0 87291 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 353552

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): 1804.26
CPU time (s): 1800.06
CPU user time (s): 1799.41
CPU system time (s): 0.6529
CPU usage (%): 99.7673
Max. virtual memory (cumulated for all children) (KiB): 353552

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.41
system time used= 0.6529
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 91843
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= 14810

runsolver used 1.9817 second user time and 5.13022 second system time

The end

Launcher Data (download as text)

Begin job on node35 at 2008-07-05 11:47:08
IDJOB=1094438
IDBENCH=58801
IDSOLVER=343
FILE ID=node35/1094438-1215251222
PBS_JOBID= 7881949
Free space on /tmp= 66400 MiB

SOLVER NAME= MDG-noprobe 2008-06-27
BENCH NAME= CPAI08/csp/dag-rand/normalized-rand-n23-d3-e16-r15-t150000-9.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-1094438-1215251222/watcher-1094438-1215251222 -o /tmp/evaluation-result-1094438-1215251222/solver-1094438-1215251222 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1094438-1215251222.xml -heu dom/wdeg -res no 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 12b3271557cf33c0f0eb575756b1928b
RANDOM SEED=682765859

node35.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		: 3000.261
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		: 3000.261
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:       1767352 kB
Buffers:         13984 kB
Cached:         189240 kB
SwapCached:      12200 kB
Active:         184972 kB
Inactive:        48288 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1767352 kB
SwapTotal:     4192956 kB
SwapFree:      4174728 kB
Dirty:           71448 kB
Writeback:           0 kB
Mapped:          36660 kB
Slab:            40628 kB
Committed_AS:  1714232 kB
PageTables:       1792 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= 66336 MiB
End job on node35 at 2008-07-05 12:17:14