Trace number 1087449

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) 1800.03 1805.91

General information on the benchmark

Namecsp/fapp/fapp27/
normalized-fapp27-2550-10.xml
MD5SUMb42627f9cb0b57c1082444fcb5232a6c
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark31.7122
Satisfiable
(Un)Satisfiability was proved
Number of variables2550
Number of constraints10886
Maximum constraint arity2
Maximum domain size242
Number of constraints which are defined in extension0
Number of constraints which are defined in intension10886
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.00	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-1087449-1215244010/watcher-1087449-1215244010 -o /tmp/evaluation-result-1087449-1215244010/solver-1087449-1215244010 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1087449-1215244010.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: 2.00 2.00 2.00 4/73 3966
/proc/meminfo: memFree=1840312/2055920 swapFree=4179952/4192956
[pid=3966] ppid=3964 vsize=4584 CPUtime=0
/proc/3966/stat : 3966 (xsolve) R 3964 3966 2317 0 -1 4194304 375 0 0 0 0 0 0 0 18 0 1 0 636648226 4694016 341 996147200 134512640 135239859 4294956208 18446744073709551615 4158824447 0 0 4096 0 0 0 0 17 1 0 0
/proc/3966/statm: 1146 349 299 177 0 49 0

[startup+0.097214 s]
/proc/loadavg: 2.00 2.00 2.00 4/73 3966
/proc/meminfo: memFree=1840312/2055920 swapFree=4179952/4192956
[pid=3966] ppid=3964 vsize=7748 CPUtime=0.08
/proc/3966/stat : 3966 (xsolve) R 3964 3966 2317 0 -1 4194304 1266 0 0 0 8 0 0 0 18 0 1 0 636648226 7933952 1232 996147200 134512640 135239859 4294956208 18446744073709551615 10356347 0 0 4096 0 0 0 0 17 1 0 0
/proc/3966/statm: 1937 1232 374 177 0 840 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 7748

[startup+0.101211 s]
/proc/loadavg: 2.00 2.00 2.00 4/73 3966
/proc/meminfo: memFree=1840312/2055920 swapFree=4179952/4192956
[pid=3966] ppid=3964 vsize=7880 CPUtime=0.09
/proc/3966/stat : 3966 (xsolve) R 3964 3966 2317 0 -1 4194304 1280 0 0 0 9 0 0 0 18 0 1 0 636648226 8069120 1246 996147200 134512640 135239859 4294956208 18446744073709551615 10356347 0 0 4096 0 0 0 0 17 1 0 0
/proc/3966/statm: 1970 1246 374 177 0 873 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7880

[startup+0.301239 s]
/proc/loadavg: 2.00 2.00 2.00 4/73 3966
/proc/meminfo: memFree=1840312/2055920 swapFree=4179952/4192956
[pid=3966] ppid=3964 vsize=10808 CPUtime=0.29
/proc/3966/stat : 3966 (xsolve) R 3964 3966 2317 0 -1 4194304 2006 0 0 0 28 1 0 0 19 0 1 0 636648226 11067392 1972 996147200 134512640 135239859 4294956208 18446744073709551615 10356347 0 0 4096 0 0 0 0 17 1 0 0
/proc/3966/statm: 2702 1972 374 177 0 1605 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 10808

[startup+0.701282 s]
/proc/loadavg: 2.00 2.00 2.00 4/73 3966
/proc/meminfo: memFree=1840312/2055920 swapFree=4179952/4192956
[pid=3966] ppid=3964 vsize=74020 CPUtime=0.69
/proc/3966/stat : 3966 (xsolve) R 3964 3966 2317 0 -1 4194304 9586 0 0 0 65 4 0 0 22 0 1 0 636648226 75796480 9486 996147200 134512640 135239859 4294956208 18446744073709551615 134532177 0 0 4096 0 0 0 0 17 1 0 0
/proc/3966/statm: 18505 9486 395 177 0 17408 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 74020

[startup+1.50137 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 3967
/proc/meminfo: memFree=1803760/2055920 swapFree=4179952/4192956
[pid=3966] ppid=3964 vsize=74020 CPUtime=1.49
/proc/3966/stat : 3966 (xsolve) R 3964 3966 2317 0 -1 4194304 9586 0 0 0 145 4 0 0 25 0 1 0 636648226 75796480 9486 996147200 134512640 135239859 4294956208 18446744073709551615 134535733 0 0 4096 0 0 0 0 17 1 0 0
/proc/3966/statm: 18505 9486 395 177 0 17408 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 74020

[startup+3.10156 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 3967
/proc/meminfo: memFree=1803632/2055920 swapFree=4179952/4192956
[pid=3966] ppid=3964 vsize=74020 CPUtime=3.09
/proc/3966/stat : 3966 (xsolve) R 3964 3966 2317 0 -1 4194304 9587 0 0 0 305 4 0 0 25 0 1 0 636648226 75796480 9487 996147200 134512640 135239859 4294956208 18446744073709551615 134532177 0 0 4096 0 0 0 0 17 1 0 0
/proc/3966/statm: 18505 9487 396 177 0 17408 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 74020

[startup+6.30193 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 3967
/proc/meminfo: memFree=1803584/2055920 swapFree=4179952/4192956
[pid=3966] ppid=3964 vsize=74020 CPUtime=6.29
/proc/3966/stat : 3966 (xsolve) R 3964 3966 2317 0 -1 4194304 9587 0 0 0 625 4 0 0 25 0 1 0 636648226 75796480 9487 996147200 134512640 135239859 4294956208 18446744073709551615 134534768 0 0 4096 0 0 0 0 17 1 0 0
/proc/3966/statm: 18505 9487 396 177 0 17408 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 74020

[startup+12.7017 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 3967
/proc/meminfo: memFree=1803400/2055920 swapFree=4179952/4192956
[pid=3966] ppid=3964 vsize=74020 CPUtime=12.69
/proc/3966/stat : 3966 (xsolve) R 3964 3966 2317 0 -1 4194304 9587 0 0 0 1265 4 0 0 25 0 1 0 636648226 75796480 9487 996147200 134512640 135239859 4294956208 18446744073709551615 134535664 0 0 4096 0 0 0 0 17 1 0 0
/proc/3966/statm: 18505 9487 396 177 0 17408 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 74020

[startup+25.5011 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 3967
/proc/meminfo: memFree=1803336/2055920 swapFree=4179952/4192956
[pid=3966] ppid=3964 vsize=74156 CPUtime=25.49
/proc/3966/stat : 3966 (xsolve) R 3964 3966 2317 0 -1 4194304 9601 0 0 0 2545 4 0 0 25 0 1 0 636648226 75935744 9501 996147200 134512640 135239859 4294956208 18446744073709551615 134543123 0 0 4096 0 0 0 0 17 1 0 0
/proc/3966/statm: 18539 9501 398 177 0 17442 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 74156

[startup+51.1011 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 3967
/proc/meminfo: memFree=1803336/2055920 swapFree=4179952/4192956
[pid=3966] ppid=3964 vsize=74172 CPUtime=51.08
/proc/3966/stat : 3966 (xsolve) R 3964 3966 2317 0 -1 4194304 9608 0 0 0 5104 4 0 0 25 0 1 0 636648226 75952128 9508 996147200 134512640 135239859 4294956208 18446744073709551615 134534780 0 0 4096 0 0 0 0 17 1 0 0
/proc/3966/statm: 18543 9508 398 177 0 17446 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 74172

[startup+102.307 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 3967
/proc/meminfo: memFree=1803208/2055920 swapFree=4179952/4192956
[pid=3966] ppid=3964 vsize=74180 CPUtime=102.27
/proc/3966/stat : 3966 (xsolve) R 3964 3966 2317 0 -1 4194304 9610 0 0 0 10223 4 0 0 25 0 1 0 636648226 75960320 9510 996147200 134512640 135239859 4294956208 18446744073709551615 134539537 0 0 4096 0 0 0 0 17 1 0 0
/proc/3966/statm: 18545 9510 398 177 0 17448 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 74180

[startup+162.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 3967
/proc/meminfo: memFree=1803144/2055920 swapFree=4179952/4192956
[pid=3966] ppid=3964 vsize=74180 CPUtime=162.25
/proc/3966/stat : 3966 (xsolve) R 3964 3966 2317 0 -1 4194304 9613 0 0 0 16221 4 0 0 25 0 1 0 636648226 75960320 9513 996147200 134512640 135239859 4294956208 18446744073709551615 134532192 0 0 4096 0 0 0 0 17 1 0 0
/proc/3966/statm: 18545 9513 398 177 0 17448 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 74180

[startup+222.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 3967
/proc/meminfo: memFree=1803272/2055920 swapFree=4179952/4192956
[pid=3966] ppid=3964 vsize=74180 CPUtime=222.23
/proc/3966/stat : 3966 (xsolve) R 3964 3966 2317 0 -1 4194304 9613 0 0 0 22219 4 0 0 25 0 1 0 636648226 75960320 9513 996147200 134512640 135239859 4294956208 18446744073709551615 134820213 0 0 4096 0 0 0 0 17 1 0 0
/proc/3966/statm: 18545 9513 398 177 0 17448 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 74180

[startup+282.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 3967
/proc/meminfo: memFree=1803208/2055920 swapFree=4179952/4192956
[pid=3966] ppid=3964 vsize=74180 CPUtime=282.21
/proc/3966/stat : 3966 (xsolve) R 3964 3966 2317 0 -1 4194304 9613 0 0 0 28217 4 0 0 25 0 1 0 636648226 75960320 9513 996147200 134512640 135239859 4294956208 18446744073709551615 134534787 0 0 4096 0 0 0 0 17 1 0 0
/proc/3966/statm: 18545 9513 398 177 0 17448 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 74180

[startup+342.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 3967
/proc/meminfo: memFree=1803208/2055920 swapFree=4179952/4192956
[pid=3966] ppid=3964 vsize=74180 CPUtime=342.19
/proc/3966/stat : 3966 (xsolve) R 3964 3966 2317 0 -1 4194304 9613 0 0 0 34215 4 0 0 25 0 1 0 636648226 75960320 9513 996147200 134512640 135239859 4294956208 18446744073709551615 134820227 0 0 4096 0 0 0 0 17 1 0 0
/proc/3966/statm: 18545 9513 398 177 0 17448 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 74180

[startup+402.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 3967
/proc/meminfo: memFree=1803144/2055920 swapFree=4179952/4192956
[pid=3966] ppid=3964 vsize=74180 CPUtime=402.17
/proc/3966/stat : 3966 (xsolve) R 3964 3966 2317 0 -1 4194304 9613 0 0 0 40213 4 0 0 25 0 1 0 636648226 75960320 9513 996147200 134512640 135239859 4294956208 18446744073709551615 134532179 0 0 4096 0 0 0 0 17 1 0 0
/proc/3966/statm: 18545 9513 398 177 0 17448 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 74180

[startup+462.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 3967
/proc/meminfo: memFree=1803080/2055920 swapFree=4179952/4192956
[pid=3966] ppid=3964 vsize=74180 CPUtime=462.16
/proc/3966/stat : 3966 (xsolve) R 3964 3966 2317 0 -1 4194304 9613 0 0 0 46212 4 0 0 25 0 1 0 636648226 75960320 9513 996147200 134512640 135239859 4294956208 18446744073709551615 134532182 0 0 4096 0 0 0 0 17 1 0 0
/proc/3966/statm: 18545 9513 398 177 0 17448 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 74180

[startup+522.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 3967
/proc/meminfo: memFree=1803016/2055920 swapFree=4179952/4192956
[pid=3966] ppid=3964 vsize=74180 CPUtime=522.14
/proc/3966/stat : 3966 (xsolve) R 3964 3966 2317 0 -1 4194304 9613 0 0 0 52210 4 0 0 25 0 1 0 636648226 75960320 9513 996147200 134512640 135239859 4294956208 18446744073709551615 134532191 0 0 4096 0 0 0 0 17 1 0 0
/proc/3966/statm: 18545 9513 398 177 0 17448 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 74180

[startup+582.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 3967
/proc/meminfo: memFree=1802952/2055920 swapFree=4179952/4192956
[pid=3966] ppid=3964 vsize=74180 CPUtime=582.12
/proc/3966/stat : 3966 (xsolve) R 3964 3966 2317 0 -1 4194304 9613 0 0 0 58208 4 0 0 25 0 1 0 636648226 75960320 9513 996147200 134512640 135239859 4294956208 18446744073709551615 134535329 0 0 4096 0 0 0 0 17 1 0 0
/proc/3966/statm: 18545 9513 398 177 0 17448 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 74180

[startup+642.301 s]
/proc/loadavg: 2.06 2.01 2.00 4/84 4016
/proc/meminfo: memFree=1693616/2055920 swapFree=4179952/4192956
[pid=3966] ppid=3964 vsize=74180 CPUtime=641.93
/proc/3966/stat : 3966 (xsolve) R 3964 3966 2317 0 -1 4194304 9613 0 0 0 64188 5 0 0 25 0 1 0 636648226 75960320 9513 996147200 134512640 135239859 4294956208 18446744073709551615 134532177 0 0 4096 0 0 0 0 17 1 0 0
/proc/3966/statm: 18545 9513 398 177 0 17448 0
Current children cumulated CPU time (s) 641.93
Current children cumulated vsize (KiB) 74180


################
# More data... #
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[startup+882.302 s]
/proc/loadavg: 4.10 2.73 2.25 3/84 4030
/proc/meminfo: memFree=588976/2055920 swapFree=4179952/4192956
[pid=3966] ppid=3964 vsize=74180 CPUtime=880.68
/proc/3966/stat : 3966 (xsolve) R 3964 3966 2317 0 -1 4194304 9613 0 0 0 88055 13 0 0 25 0 1 0 636648226 75960320 9513 996147200 134512640 135239859 4294956208 18446744073709551615 134539231 0 0 4096 0 0 0 0 17 0 0 0
/proc/3966/statm: 18545 9513 398 177 0 17448 0
Current children cumulated CPU time (s) 880.68
Current children cumulated vsize (KiB) 74180

[startup+942.302 s]
/proc/loadavg: 4.11 2.97 2.36 3/84 4032
/proc/meminfo: memFree=437936/2055920 swapFree=4179952/4192956
[pid=3966] ppid=3964 vsize=74180 CPUtime=940.34
/proc/3966/stat : 3966 (xsolve) R 3964 3966 2317 0 -1 4194304 9613 0 0 0 94015 19 0 0 25 0 1 0 636648226 75960320 9513 996147200 134512640 135239859 4294956208 18446744073709551615 134541305 0 0 4096 0 0 0 0 17 0 0 0
/proc/3966/statm: 18545 9513 398 177 0 17448 0
Current children cumulated CPU time (s) 940.34
Current children cumulated vsize (KiB) 74180

[startup+1002.3 s]
/proc/loadavg: 4.00 3.17 2.47 3/84 4035
/proc/meminfo: memFree=285296/2055920 swapFree=4179952/4192956
[pid=3966] ppid=3964 vsize=74180 CPUtime=1000.05
/proc/3966/stat : 3966 (xsolve) R 3964 3966 2317 0 -1 4194304 9613 0 0 0 99980 25 0 0 25 0 1 0 636648226 75960320 9513 996147200 134512640 135239859 4294956208 18446744073709551615 134532177 0 0 4096 0 0 0 0 17 0 0 0
/proc/3966/statm: 18545 9513 398 177 0 17448 0
Current children cumulated CPU time (s) 1000.05
Current children cumulated vsize (KiB) 74180

[startup+1062.3 s]
/proc/loadavg: 2.90 3.01 2.45 3/84 4035
/proc/meminfo: memFree=139504/2055920 swapFree=4179952/4192956
[pid=3966] ppid=3964 vsize=74188 CPUtime=1059.73
/proc/3966/stat : 3966 (xsolve) R 3964 3966 2317 0 -1 4194304 9616 0 0 0 105944 29 0 0 25 0 1 0 636648226 75968512 9516 996147200 134512640 135239859 4294956208 18446744073709551615 134535352 0 0 4096 0 0 0 0 17 1 0 0
/proc/3966/statm: 18547 9516 398 177 0 17450 0
Current children cumulated CPU time (s) 1059.73
Current children cumulated vsize (KiB) 74188

[startup+1122.3 s]
/proc/loadavg: 2.46 2.85 2.43 3/84 4035
/proc/meminfo: memFree=15408/2055920 swapFree=4179952/4192956
[pid=3966] ppid=3964 vsize=74188 CPUtime=1119.42
/proc/3966/stat : 3966 (xsolve) R 3964 3966 2317 0 -1 4194304 9616 0 0 0 111910 32 0 0 25 0 1 0 636648226 75968512 9516 996147200 134512640 135239859 4294956208 18446744073709551615 134535328 0 0 4096 0 0 0 0 17 1 0 0
/proc/3966/statm: 18547 9516 398 177 0 17450 0
Current children cumulated CPU time (s) 1119.42
Current children cumulated vsize (KiB) 74188

[startup+1182.3 s]
/proc/loadavg: 2.28 2.73 2.42 3/84 4035
/proc/meminfo: memFree=15664/2055920 swapFree=4179952/4192956
[pid=3966] ppid=3964 vsize=74188 CPUtime=1179.11
/proc/3966/stat : 3966 (xsolve) R 3964 3966 2317 0 -1 4194304 9616 0 0 0 117876 35 0 0 25 0 1 0 636648226 75968512 9516 996147200 134512640 135239859 4294956208 18446744073709551615 134541297 0 0 4096 0 0 0 0 17 1 0 0
/proc/3966/statm: 18547 9516 398 177 0 17450 0
Current children cumulated CPU time (s) 1179.11
Current children cumulated vsize (KiB) 74188

[startup+1242.3 s]
/proc/loadavg: 2.15 2.61 2.39 3/84 4035
/proc/meminfo: memFree=15152/2055920 swapFree=4179952/4192956
[pid=3966] ppid=3964 vsize=74188 CPUtime=1238.81
/proc/3966/stat : 3966 (xsolve) R 3964 3966 2317 0 -1 4194304 9616 0 0 0 123843 38 0 0 25 0 1 0 636648226 75968512 9516 996147200 134512640 135239859 4294956208 18446744073709551615 134538568 0 0 4096 0 0 0 0 17 1 0 0
/proc/3966/statm: 18547 9516 398 177 0 17450 0
Current children cumulated CPU time (s) 1238.81
Current children cumulated vsize (KiB) 74188

[startup+1302.3 s]
/proc/loadavg: 2.13 2.52 2.37 3/84 4035
/proc/meminfo: memFree=15920/2055920 swapFree=4179952/4192956
[pid=3966] ppid=3964 vsize=74188 CPUtime=1298.51
/proc/3966/stat : 3966 (xsolve) R 3964 3966 2317 0 -1 4194304 9616 0 0 0 129811 40 0 0 25 0 1 0 636648226 75968512 9516 996147200 134512640 135239859 4294956208 18446744073709551615 134535328 0 0 4096 0 0 0 0 17 1 0 0
/proc/3966/statm: 18547 9516 398 177 0 17450 0
Current children cumulated CPU time (s) 1298.51
Current children cumulated vsize (KiB) 74188

[startup+1362.3 s]
/proc/loadavg: 2.09 2.44 2.35 3/84 4035
/proc/meminfo: memFree=15664/2055920 swapFree=4179952/4192956
[pid=3966] ppid=3964 vsize=74188 CPUtime=1358.21
/proc/3966/stat : 3966 (xsolve) R 3964 3966 2317 0 -1 4194304 9616 0 0 0 135778 43 0 0 25 0 1 0 636648226 75968512 9516 996147200 134512640 135239859 4294956208 18446744073709551615 134532191 0 0 4096 0 0 0 0 17 1 0 0
/proc/3966/statm: 18547 9516 398 177 0 17450 0
Current children cumulated CPU time (s) 1358.21
Current children cumulated vsize (KiB) 74188

[startup+1422.3 s]
/proc/loadavg: 2.13 2.39 2.34 3/84 4035
/proc/meminfo: memFree=15216/2055920 swapFree=4179952/4192956
[pid=3966] ppid=3964 vsize=74188 CPUtime=1417.91
/proc/3966/stat : 3966 (xsolve) R 3964 3966 2317 0 -1 4194304 9616 0 0 0 141745 46 0 0 25 0 1 0 636648226 75968512 9516 996147200 134512640 135239859 4294956208 18446744073709551615 134539248 0 0 4096 0 0 0 0 17 1 0 0
/proc/3966/statm: 18547 9516 398 177 0 17450 0
Current children cumulated CPU time (s) 1417.91
Current children cumulated vsize (KiB) 74188

[startup+1482.3 s]
/proc/loadavg: 2.23 2.36 2.33 3/84 4112
/proc/meminfo: memFree=1837824/2055920 swapFree=4179952/4192956
[pid=3966] ppid=3964 vsize=74188 CPUtime=1477.71
/proc/3966/stat : 3966 (xsolve) R 3964 3966 2317 0 -1 4194304 9616 0 0 0 147724 47 0 0 25 0 1 0 636648226 75968512 9516 996147200 134512640 135239859 4294956208 18446744073709551615 134543151 0 0 4096 0 0 0 0 17 1 0 0
/proc/3966/statm: 18547 9516 398 177 0 17450 0
Current children cumulated CPU time (s) 1477.71
Current children cumulated vsize (KiB) 74188

[startup+1542.3 s]
/proc/loadavg: 2.18 2.32 2.32 3/83 4229
/proc/meminfo: memFree=1878848/2055920 swapFree=4179952/4192956
[pid=3966] ppid=3964 vsize=74188 CPUtime=1537.47
/proc/3966/stat : 3966 (xsolve) R 3964 3966 2317 0 -1 4194304 9616 0 0 0 153700 47 0 0 25 0 1 0 636648226 75968512 9516 996147200 134512640 135239859 4294956208 18446744073709551615 134541326 0 0 4096 0 0 0 0 17 0 0 0
/proc/3966/statm: 18547 9516 398 177 0 17450 0
Current children cumulated CPU time (s) 1537.47
Current children cumulated vsize (KiB) 74188

[startup+1602.3 s]
/proc/loadavg: 2.06 2.26 2.30 3/83 4229
/proc/meminfo: memFree=1878656/2055920 swapFree=4179952/4192956
[pid=3966] ppid=3964 vsize=74188 CPUtime=1597.24
/proc/3966/stat : 3966 (xsolve) R 3964 3966 2317 0 -1 4194304 9616 0 0 0 159676 48 0 0 25 0 1 0 636648226 75968512 9516 996147200 134512640 135239859 4294956208 18446744073709551615 134538580 0 0 4096 0 0 0 0 17 0 0 0
/proc/3966/statm: 18547 9516 398 177 0 17450 0
Current children cumulated CPU time (s) 1597.24
Current children cumulated vsize (KiB) 74188

[startup+1662.31 s]
/proc/loadavg: 2.02 2.21 2.27 3/83 4229
/proc/meminfo: memFree=1878656/2055920 swapFree=4179952/4192956
[pid=3966] ppid=3964 vsize=74188 CPUtime=1657
/proc/3966/stat : 3966 (xsolve) R 3964 3966 2317 0 -1 4194304 9616 0 0 0 165652 48 0 0 25 0 1 0 636648226 75968512 9516 996147200 134512640 135239859 4294956208 18446744073709551615 134532177 0 0 4096 0 0 0 0 17 0 0 0
/proc/3966/statm: 18547 9516 398 177 0 17450 0
Current children cumulated CPU time (s) 1657
Current children cumulated vsize (KiB) 74188

[startup+1722.3 s]
/proc/loadavg: 2.01 2.17 2.25 3/83 4229
/proc/meminfo: memFree=1878528/2055920 swapFree=4179952/4192956
[pid=3966] ppid=3964 vsize=74188 CPUtime=1716.75
/proc/3966/stat : 3966 (xsolve) R 3964 3966 2317 0 -1 4194304 9616 0 0 0 171627 48 0 0 25 0 1 0 636648226 75968512 9516 996147200 134512640 135239859 4294956208 18446744073709551615 134538496 0 0 4096 0 0 0 0 17 0 0 0
/proc/3966/statm: 18547 9516 398 177 0 17450 0
Current children cumulated CPU time (s) 1716.75
Current children cumulated vsize (KiB) 74188

[startup+1782.3 s]
/proc/loadavg: 2.00 2.14 2.24 3/83 4229
/proc/meminfo: memFree=1878400/2055920 swapFree=4179952/4192956
[pid=3966] ppid=3964 vsize=74188 CPUtime=1776.51
/proc/3966/stat : 3966 (xsolve) R 3964 3966 2317 0 -1 4194304 9616 0 0 0 177603 48 0 0 25 0 1 0 636648226 75968512 9516 996147200 134512640 135239859 4294956208 18446744073709551615 134538562 0 0 4096 0 0 0 0 17 0 0 0
/proc/3966/statm: 18547 9516 398 177 0 17450 0
Current children cumulated CPU time (s) 1776.51
Current children cumulated vsize (KiB) 74188



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1805.9 s]
/proc/loadavg: 2.00 2.12 2.23 4/83 4229
/proc/meminfo: memFree=1878400/2055920 swapFree=4179952/4192956
[pid=3966] ppid=3964 vsize=74188 CPUtime=1800.02
/proc/3966/stat : 3966 (xsolve) R 3964 3966 2317 0 -1 4194304 9616 0 0 0 179954 48 0 0 25 0 1 0 636648226 75968512 9516 996147200 134512640 135239859 4294956208 18446744073709551615 134534753 0 0 4096 0 0 0 0 17 0 0 0
/proc/3966/statm: 18547 9516 398 177 0 17450 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 74188

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

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

[startup+1805.9 s]
/proc/loadavg: 2.00 2.12 2.23 4/83 4229
/proc/meminfo: memFree=1878400/2055920 swapFree=4179952/4192956
[pid=3966] ppid=3964 vsize=74188 CPUtime=1800.02
/proc/3966/stat : 3966 (xsolve) R 3964 3966 2317 0 -1 4194304 9616 0 0 0 179954 48 0 0 25 0 1 0 636648226 75968512 9516 996147200 134512640 135239859 4294956208 18446744073709551615 134534753 0 0 4096 0 0 0 0 17 0 0 0
/proc/3966/statm: 18547 9516 398 177 0 17450 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 74188

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1805.91
CPU time (s): 1800.03
CPU user time (s): 1799.54
CPU system time (s): 0.488925
CPU usage (%): 99.6743
Max. virtual memory (cumulated for all children) (KiB): 74188

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.54
system time used= 0.488925
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9616
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= 23322

runsolver used 1.72374 second user time and 4.91025 second system time

The end

Launcher Data (download as text)

Begin job on node88 at 2008-07-05 09:46:50
IDJOB=1087449
IDBENCH=57998
IDSOLVER=343
FILE ID=node88/1087449-1215244010
PBS_JOBID= 7881928
Free space on /tmp= 66496 MiB

SOLVER NAME= MDG-noprobe 2008-06-27
BENCH NAME= CPAI08/csp/fapp/fapp27/normalized-fapp27-2550-10.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-1087449-1215244010/watcher-1087449-1215244010 -o /tmp/evaluation-result-1087449-1215244010/solver-1087449-1215244010 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1087449-1215244010.xml -heu dom/wdeg -res no 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= b42627f9cb0b57c1082444fcb5232a6c
RANDOM SEED=1602149085

node88.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		: 3000.232
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		: 3000.232
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1840792 kB
Buffers:         13184 kB
Cached:         126412 kB
SwapCached:       7080 kB
Active:         136720 kB
Inactive:        29516 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1840792 kB
SwapTotal:     4192956 kB
SwapFree:      4179952 kB
Dirty:            2524 kB
Writeback:           0 kB
Mapped:          34044 kB
Slab:            34248 kB
Committed_AS:  1046548 kB
PageTables:       1824 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= 66496 MiB
End job on node88 at 2008-07-05 10:16:58