Trace number 1050082

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) 1800.09 1809.24

General information on the benchmark

Namecsp/pseudo/ttp/
normalized-circ-8-3.xml
MD5SUMa80e9ca6f14152a808d5210c0080ccc5
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 benchmark17.0924
Satisfiable
(Un)Satisfiability was proved
Number of variables1344
Number of constraints16376
Maximum constraint arity28
Maximum domain size2
Number of constraints which are defined in extension0
Number of constraints which are defined in intension16376
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.15	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-1050082-1215047798/watcher-1050082-1215047798 -o /tmp/evaluation-result-1050082-1215047798/solver-1050082-1215047798 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1050082-1215047798.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: 1.99 2.00 1.99 4/80 7206
/proc/meminfo: memFree=1744096/2055920 swapFree=4180240/4192956
[pid=7206] ppid=7204 vsize=8224 CPUtime=0.19
/proc/7206/stat : 7206 (xsolve) R 7204 7206 6125 0 -1 4194304 1340 0 0 0 19 0 0 0 19 0 1 0 1983751844 8421376 1306 996147200 134512640 135239859 4294956208 18446744073709551615 134618075 0 0 4096 0 0 0 0 17 1 0 0
/proc/7206/statm: 2056 1306 370 177 0 959 0

[startup+0.309326 s]
/proc/loadavg: 1.99 2.00 1.99 4/80 7206
/proc/meminfo: memFree=1744096/2055920 swapFree=4180240/4192956
[pid=7206] ppid=7204 vsize=9808 CPUtime=0.29
/proc/7206/stat : 7206 (xsolve) R 7204 7206 6125 0 -1 4194304 1757 0 0 0 29 0 0 0 20 0 1 0 1983751844 10043392 1723 996147200 134512640 135239859 4294956208 18446744073709551615 4159734856 0 0 4096 0 0 0 0 17 1 0 0
/proc/7206/statm: 2452 1723 370 177 0 1355 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9808

[startup+0.401342 s]
/proc/loadavg: 1.99 2.00 1.99 4/80 7206
/proc/meminfo: memFree=1744096/2055920 swapFree=4180240/4192956
[pid=7206] ppid=7204 vsize=11532 CPUtime=0.38
/proc/7206/stat : 7206 (xsolve) R 7204 7206 6125 0 -1 4194304 2201 0 0 0 37 1 0 0 20 0 1 0 1983751844 11808768 2101 996147200 134512640 135239859 4294956208 18446744073709551615 134524317 0 0 4096 0 0 0 0 17 1 0 0
/proc/7206/statm: 2883 2101 370 177 0 1786 0
Current children cumulated CPU time (s) 0.38
Current children cumulated vsize (KiB) 11532

[startup+0.501358 s]
/proc/loadavg: 1.99 2.00 1.99 4/80 7206
/proc/meminfo: memFree=1744096/2055920 swapFree=4180240/4192956
[pid=7206] ppid=7204 vsize=14832 CPUtime=0.48
/proc/7206/stat : 7206 (xsolve) R 7204 7206 6125 0 -1 4194304 3065 0 0 0 47 1 0 0 21 0 1 0 1983751844 15187968 2965 996147200 134512640 135239859 4294956208 18446744073709551615 134648742 0 0 4096 0 0 0 0 17 1 0 0
/proc/7206/statm: 3708 2965 372 177 0 2611 0
Current children cumulated CPU time (s) 0.48
Current children cumulated vsize (KiB) 14832

[startup+0.701393 s]
/proc/loadavg: 1.99 2.00 1.99 4/80 7206
/proc/meminfo: memFree=1744096/2055920 swapFree=4180240/4192956
[pid=7206] ppid=7204 vsize=23396 CPUtime=0.68
/proc/7206/stat : 7206 (xsolve) R 7204 7206 6125 0 -1 4194304 5293 0 0 0 66 2 0 0 23 0 1 0 1983751844 23957504 5063 996147200 134512640 135239859 4294956208 18446744073709551615 134642608 0 0 4096 0 0 0 0 17 1 0 0
/proc/7206/statm: 5849 5063 372 177 0 4752 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 23396

[startup+1.50153 s]
/proc/loadavg: 1.99 2.00 1.99 3/81 7207
/proc/meminfo: memFree=1697688/2055920 swapFree=4180240/4192956
[pid=7206] ppid=7204 vsize=97788 CPUtime=1.47
/proc/7206/stat : 7206 (xsolve) R 7204 7206 6125 0 -1 4194304 23981 0 0 0 137 10 0 0 25 0 1 0 1983751844 100134912 23427 996147200 134512640 135239859 4294956208 18446744073709551615 8352259 0 0 4096 0 0 0 0 17 1 0 0
/proc/7206/statm: 24447 23427 401 177 0 23350 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 97788

[startup+3.1028 s]
/proc/loadavg: 1.99 2.00 1.99 3/81 7207
/proc/meminfo: memFree=1525336/2055920 swapFree=4180240/4192956
[pid=7206] ppid=7204 vsize=228092 CPUtime=3.06
/proc/7206/stat : 7206 (xsolve) R 7204 7206 6125 0 -1 4194304 57260 0 0 0 284 22 0 0 25 0 1 0 1983751844 233566208 55321 996147200 134512640 135239859 4294956208 18446744073709551615 135096281 0 0 4096 0 0 0 0 17 1 0 0
/proc/7206/statm: 57023 55321 412 177 0 55926 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 228092

[startup+6.30134 s]
/proc/loadavg: 1.99 2.00 1.99 3/81 7207
/proc/meminfo: memFree=1523672/2055920 swapFree=4180240/4192956
[pid=7206] ppid=7204 vsize=228092 CPUtime=6.23
/proc/7206/stat : 7206 (xsolve) R 7204 7206 6125 0 -1 4194304 57285 0 0 0 601 22 0 0 25 0 1 0 1983751844 233566208 55346 996147200 134512640 135239859 4294956208 18446744073709551615 135071157 0 0 4096 0 0 0 0 17 1 0 0
/proc/7206/statm: 57023 55346 412 177 0 55926 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 228092

[startup+12.7024 s]
/proc/loadavg: 1.99 2.00 1.99 3/81 7207
/proc/meminfo: memFree=1523608/2055920 swapFree=4180240/4192956
[pid=7206] ppid=7204 vsize=228092 CPUtime=12.57
/proc/7206/stat : 7206 (xsolve) R 7204 7206 6125 0 -1 4194304 57301 0 0 0 1235 22 0 0 25 0 1 0 1983751844 233566208 55362 996147200 134512640 135239859 4294956208 18446744073709551615 135019689 0 0 4096 0 0 0 0 17 1 0 0
/proc/7206/statm: 57023 55362 412 177 0 55926 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 228092

[startup+25.5016 s]
/proc/loadavg: 1.99 2.00 1.99 3/81 7207
/proc/meminfo: memFree=1523736/2055920 swapFree=4180240/4192956
[pid=7206] ppid=7204 vsize=228092 CPUtime=25.27
/proc/7206/stat : 7206 (xsolve) R 7204 7206 6125 0 -1 4194304 57302 0 0 0 2504 23 0 0 25 0 1 0 1983751844 233566208 55363 996147200 134512640 135239859 4294956208 18446744073709551615 134788054 0 0 4096 0 0 0 0 17 1 0 0
/proc/7206/statm: 57023 55363 412 177 0 55926 0
Current children cumulated CPU time (s) 25.27
Current children cumulated vsize (KiB) 228092

[startup+51.1019 s]
/proc/loadavg: 1.99 2.00 1.99 3/81 7207
/proc/meminfo: memFree=1521880/2055920 swapFree=4180240/4192956
[pid=7206] ppid=7204 vsize=232188 CPUtime=50.65
/proc/7206/stat : 7206 (xsolve) R 7204 7206 6125 0 -1 4194304 58798 0 0 0 5041 24 0 0 25 0 1 0 1983751844 237760512 55834 996147200 134512640 135239859 4294956208 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 1 0 0
/proc/7206/statm: 58047 55834 412 177 0 56950 0
Current children cumulated CPU time (s) 50.65
Current children cumulated vsize (KiB) 232188

[startup+102.301 s]
/proc/loadavg: 1.99 2.00 1.99 3/81 7207
/proc/meminfo: memFree=1521752/2055920 swapFree=4180240/4192956
[pid=7206] ppid=7204 vsize=232188 CPUtime=101.4
/proc/7206/stat : 7206 (xsolve) R 7204 7206 6125 0 -1 4194304 58798 0 0 0 10116 24 0 0 25 0 1 0 1983751844 237760512 55834 996147200 134512640 135239859 4294956208 18446744073709551615 134821696 0 0 4096 0 0 0 0 17 1 0 0
/proc/7206/statm: 58047 55834 412 177 0 56950 0
Current children cumulated CPU time (s) 101.4
Current children cumulated vsize (KiB) 232188

[startup+162.302 s]
/proc/loadavg: 1.99 2.00 1.99 3/81 7207
/proc/meminfo: memFree=1521752/2055920 swapFree=4180240/4192956
[pid=7206] ppid=7204 vsize=232188 CPUtime=160.87
/proc/7206/stat : 7206 (xsolve) R 7204 7206 6125 0 -1 4194304 58798 0 0 0 16063 24 0 0 25 0 1 0 1983751844 237760512 55834 996147200 134512640 135239859 4294956208 18446744073709551615 134788044 0 0 4096 0 0 0 0 17 1 0 0
/proc/7206/statm: 58047 55834 412 177 0 56950 0
Current children cumulated CPU time (s) 160.87
Current children cumulated vsize (KiB) 232188

[startup+222.302 s]
/proc/loadavg: 1.99 2.00 1.99 3/81 7207
/proc/meminfo: memFree=1521752/2055920 swapFree=4180240/4192956
[pid=7206] ppid=7204 vsize=232188 CPUtime=220.35
/proc/7206/stat : 7206 (xsolve) R 7204 7206 6125 0 -1 4194304 58798 0 0 0 22011 24 0 0 25 0 1 0 1983751844 237760512 55834 996147200 134512640 135239859 4294956208 18446744073709551615 135096268 0 0 4096 0 0 0 0 17 1 0 0
/proc/7206/statm: 58047 55834 412 177 0 56950 0
Current children cumulated CPU time (s) 220.35
Current children cumulated vsize (KiB) 232188

[startup+282.303 s]
/proc/loadavg: 1.99 2.00 1.99 3/81 7207
/proc/meminfo: memFree=1521752/2055920 swapFree=4180240/4192956
[pid=7206] ppid=7204 vsize=232188 CPUtime=279.81
/proc/7206/stat : 7206 (xsolve) R 7204 7206 6125 0 -1 4194304 58798 0 0 0 27957 24 0 0 25 0 1 0 1983751844 237760512 55834 996147200 134512640 135239859 4294956208 18446744073709551615 134821696 0 0 4096 0 0 0 0 17 1 0 0
/proc/7206/statm: 58047 55834 412 177 0 56950 0
Current children cumulated CPU time (s) 279.81
Current children cumulated vsize (KiB) 232188

[startup+342.302 s]
/proc/loadavg: 1.99 2.00 1.99 3/81 7207
/proc/meminfo: memFree=1521752/2055920 swapFree=4180240/4192956
[pid=7206] ppid=7204 vsize=232188 CPUtime=339.3
/proc/7206/stat : 7206 (xsolve) R 7204 7206 6125 0 -1 4194304 58798 0 0 0 33905 25 0 0 25 0 1 0 1983751844 237760512 55834 996147200 134512640 135239859 4294956208 18446744073709551615 134821663 0 0 4096 0 0 0 0 17 1 0 0
/proc/7206/statm: 58047 55834 412 177 0 56950 0
Current children cumulated CPU time (s) 339.3
Current children cumulated vsize (KiB) 232188

[startup+402.302 s]
/proc/loadavg: 1.99 2.00 1.99 3/81 7207
/proc/meminfo: memFree=1521752/2055920 swapFree=4180240/4192956
[pid=7206] ppid=7204 vsize=232188 CPUtime=398.78
/proc/7206/stat : 7206 (xsolve) R 7204 7206 6125 0 -1 4194304 58798 0 0 0 39853 25 0 0 25 0 1 0 1983751844 237760512 55834 996147200 134512640 135239859 4294956208 18446744073709551615 135096274 0 0 4096 0 0 0 0 17 1 0 0
/proc/7206/statm: 58047 55834 412 177 0 56950 0
Current children cumulated CPU time (s) 398.78
Current children cumulated vsize (KiB) 232188

[startup+462.307 s]
/proc/loadavg: 1.99 2.00 1.99 3/81 7207
/proc/meminfo: memFree=1521624/2055920 swapFree=4180240/4192956
[pid=7206] ppid=7204 vsize=232188 CPUtime=458.26
/proc/7206/stat : 7206 (xsolve) R 7204 7206 6125 0 -1 4194304 58798 0 0 0 45801 25 0 0 25 0 1 0 1983751844 237760512 55834 996147200 134512640 135239859 4294956208 18446744073709551615 134821139 0 0 4096 0 0 0 0 17 1 0 0
/proc/7206/statm: 58047 55834 412 177 0 56950 0
Current children cumulated CPU time (s) 458.26
Current children cumulated vsize (KiB) 232188

[startup+522.301 s]
/proc/loadavg: 1.99 2.00 1.99 3/81 7207
/proc/meminfo: memFree=1521560/2055920 swapFree=4180240/4192956
[pid=7206] ppid=7204 vsize=232188 CPUtime=517.74
/proc/7206/stat : 7206 (xsolve) R 7204 7206 6125 0 -1 4194304 58798 0 0 0 51749 25 0 0 25 0 1 0 1983751844 237760512 55834 996147200 134512640 135239859 4294956208 18446744073709551615 135067324 0 0 4096 0 0 0 0 17 1 0 0
/proc/7206/statm: 58047 55834 412 177 0 56950 0
Current children cumulated CPU time (s) 517.74
Current children cumulated vsize (KiB) 232188

[startup+582.301 s]
/proc/loadavg: 1.99 2.00 1.99 3/81 7207
/proc/meminfo: memFree=1521560/2055920 swapFree=4180240/4192956
[pid=7206] ppid=7204 vsize=232188 CPUtime=577.21
/proc/7206/stat : 7206 (xsolve) R 7204 7206 6125 0 -1 4194304 58798 0 0 0 57696 25 0 0 25 0 1 0 1983751844 237760512 55834 996147200 134512640 135239859 4294956208 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 1 0 0
/proc/7206/statm: 58047 55834 412 177 0 56950 0
Current children cumulated CPU time (s) 577.21
Current children cumulated vsize (KiB) 232188

[startup+642.301 s]
/proc/loadavg: 1.99 2.00 1.99 3/81 7207
/proc/meminfo: memFree=1521560/2055920 swapFree=4180240/4192956
[pid=7206] ppid=7204 vsize=232188 CPUtime=636.7
/proc/7206/stat : 7206 (xsolve) R 7204 7206 6125 0 -1 4194304 58798 0 0 0 63644 26 0 0 25 0 1 0 1983751844 237760512 55834 996147200 134512640 135239859 4294956208 18446744073709551615 135071157 0 0 4096 0 0 0 0 17 1 0 0
/proc/7206/statm: 58047 55834 412 177 0 56950 0
Current children cumulated CPU time (s) 636.7
Current children cumulated vsize (KiB) 232188


################
# More data... #
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[startup+882.302 s]
/proc/loadavg: 2.11 2.04 2.00 3/81 7207
/proc/meminfo: memFree=1521368/2055920 swapFree=4180240/4192956
[pid=7206] ppid=7204 vsize=232188 CPUtime=874.61
/proc/7206/stat : 7206 (xsolve) R 7204 7206 6125 0 -1 4194304 58798 0 0 0 87435 26 0 0 25 0 1 0 1983751844 237760512 55834 996147200 134512640 135239859 4294956208 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 1 0 0
/proc/7206/statm: 58047 55834 412 177 0 56950 0
Current children cumulated CPU time (s) 874.61
Current children cumulated vsize (KiB) 232188

[startup+942.303 s]
/proc/loadavg: 2.10 2.04 2.00 3/81 7207
/proc/meminfo: memFree=1521368/2055920 swapFree=4180240/4192956
[pid=7206] ppid=7204 vsize=232188 CPUtime=934.09
/proc/7206/stat : 7206 (xsolve) R 7204 7206 6125 0 -1 4194304 58798 0 0 0 93383 26 0 0 25 0 1 0 1983751844 237760512 55834 996147200 134512640 135239859 4294956208 18446744073709551615 134803612 0 0 4096 0 0 0 0 17 1 0 0
/proc/7206/statm: 58047 55834 412 177 0 56950 0
Current children cumulated CPU time (s) 934.09
Current children cumulated vsize (KiB) 232188

[startup+1002.3 s]
/proc/loadavg: 2.09 2.05 2.00 3/81 7207
/proc/meminfo: memFree=1521304/2055920 swapFree=4180240/4192956
[pid=7206] ppid=7204 vsize=232188 CPUtime=993.57
/proc/7206/stat : 7206 (xsolve) R 7204 7206 6125 0 -1 4194304 58798 0 0 0 99331 26 0 0 25 0 1 0 1983751844 237760512 55834 996147200 134512640 135239859 4294956208 18446744073709551615 135019624 0 0 4096 0 0 0 0 17 1 0 0
/proc/7206/statm: 58047 55834 412 177 0 56950 0
Current children cumulated CPU time (s) 993.57
Current children cumulated vsize (KiB) 232188

[startup+1062.3 s]
/proc/loadavg: 1.99 2.02 2.00 3/73 7238
/proc/meminfo: memFree=1560280/2055920 swapFree=4180240/4192956
[pid=7206] ppid=7204 vsize=232188 CPUtime=1053.47
/proc/7206/stat : 7206 (xsolve) R 7204 7206 6125 0 -1 4194304 58798 0 0 0 105320 27 0 0 25 0 1 0 1983751844 237760512 55834 996147200 134512640 135239859 4294956208 18446744073709551615 134821246 0 0 4096 0 0 0 0 17 0 0 0
/proc/7206/statm: 58047 55834 412 177 0 56950 0
Current children cumulated CPU time (s) 1053.47
Current children cumulated vsize (KiB) 232188

[startup+1122.31 s]
/proc/loadavg: 1.99 2.02 2.00 3/73 7238
/proc/meminfo: memFree=1560216/2055920 swapFree=4180240/4192956
[pid=7206] ppid=7204 vsize=232188 CPUtime=1113.46
/proc/7206/stat : 7206 (xsolve) R 7204 7206 6125 0 -1 4194304 58798 0 0 0 111318 28 0 0 25 0 1 0 1983751844 237760512 55834 996147200 134512640 135239859 4294956208 18446744073709551615 134821123 0 0 4096 0 0 0 0 17 0 0 0
/proc/7206/statm: 58047 55834 412 177 0 56950 0
Current children cumulated CPU time (s) 1113.46
Current children cumulated vsize (KiB) 232188

[startup+1182.3 s]
/proc/loadavg: 1.99 2.01 2.00 3/73 7238
/proc/meminfo: memFree=1560088/2055920 swapFree=4180240/4192956
[pid=7206] ppid=7204 vsize=232188 CPUtime=1173.43
/proc/7206/stat : 7206 (xsolve) R 7204 7206 6125 0 -1 4194304 58798 0 0 0 117315 28 0 0 25 0 1 0 1983751844 237760512 55834 996147200 134512640 135239859 4294956208 18446744073709551615 134821199 0 0 4096 0 0 0 0 17 0 0 0
/proc/7206/statm: 58047 55834 412 177 0 56950 0
Current children cumulated CPU time (s) 1173.43
Current children cumulated vsize (KiB) 232188

[startup+1242.3 s]
/proc/loadavg: 1.99 2.01 2.00 3/73 7238
/proc/meminfo: memFree=1560088/2055920 swapFree=4180240/4192956
[pid=7206] ppid=7204 vsize=232188 CPUtime=1233.4
/proc/7206/stat : 7206 (xsolve) R 7204 7206 6125 0 -1 4194304 58798 0 0 0 123312 28 0 0 25 0 1 0 1983751844 237760512 55834 996147200 134512640 135239859 4294956208 18446744073709551615 135035199 0 0 4096 0 0 0 0 17 0 0 0
/proc/7206/statm: 58047 55834 412 177 0 56950 0
Current children cumulated CPU time (s) 1233.4
Current children cumulated vsize (KiB) 232188

[startup+1302.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 7238
/proc/meminfo: memFree=1560024/2055920 swapFree=4180240/4192956
[pid=7206] ppid=7204 vsize=232188 CPUtime=1293.37
/proc/7206/stat : 7206 (xsolve) R 7204 7206 6125 0 -1 4194304 58798 0 0 0 129309 28 0 0 25 0 1 0 1983751844 237760512 55834 996147200 134512640 135239859 4294956208 18446744073709551615 134842589 0 0 4096 0 0 0 0 17 0 0 0
/proc/7206/statm: 58047 55834 412 177 0 56950 0
Current children cumulated CPU time (s) 1293.37
Current children cumulated vsize (KiB) 232188

[startup+1362.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 7238
/proc/meminfo: memFree=1559960/2055920 swapFree=4180240/4192956
[pid=7206] ppid=7204 vsize=232188 CPUtime=1353.34
/proc/7206/stat : 7206 (xsolve) R 7204 7206 6125 0 -1 4194304 58798 0 0 0 135306 28 0 0 25 0 1 0 1983751844 237760512 55834 996147200 134512640 135239859 4294956208 18446744073709551615 134821158 0 0 4096 0 0 0 0 17 0 0 0
/proc/7206/statm: 58047 55834 412 177 0 56950 0
Current children cumulated CPU time (s) 1353.34
Current children cumulated vsize (KiB) 232188

[startup+1422.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 7238
/proc/meminfo: memFree=1559960/2055920 swapFree=4180240/4192956
[pid=7206] ppid=7204 vsize=232188 CPUtime=1413.31
/proc/7206/stat : 7206 (xsolve) R 7204 7206 6125 0 -1 4194304 58798 0 0 0 141303 28 0 0 25 0 1 0 1983751844 237760512 55834 996147200 134512640 135239859 4294956208 18446744073709551615 134803107 0 0 4096 0 0 0 0 17 0 0 0
/proc/7206/statm: 58047 55834 412 177 0 56950 0
Current children cumulated CPU time (s) 1413.31
Current children cumulated vsize (KiB) 232188

[startup+1482.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 7238
/proc/meminfo: memFree=1560024/2055920 swapFree=4180240/4192956
[pid=7206] ppid=7204 vsize=232188 CPUtime=1473.29
/proc/7206/stat : 7206 (xsolve) R 7204 7206 6125 0 -1 4194304 58798 0 0 0 147301 28 0 0 25 0 1 0 1983751844 237760512 55834 996147200 134512640 135239859 4294956208 18446744073709551615 135035199 0 0 4096 0 0 0 0 17 0 0 0
/proc/7206/statm: 58047 55834 412 177 0 56950 0
Current children cumulated CPU time (s) 1473.29
Current children cumulated vsize (KiB) 232188

[startup+1542.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 7238
/proc/meminfo: memFree=1560024/2055920 swapFree=4180240/4192956
[pid=7206] ppid=7204 vsize=232188 CPUtime=1533.26
/proc/7206/stat : 7206 (xsolve) R 7204 7206 6125 0 -1 4194304 58798 0 0 0 153298 28 0 0 25 0 1 0 1983751844 237760512 55834 996147200 134512640 135239859 4294956208 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 0 0 0
/proc/7206/statm: 58047 55834 412 177 0 56950 0
Current children cumulated CPU time (s) 1533.26
Current children cumulated vsize (KiB) 232188

[startup+1602.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 7238
/proc/meminfo: memFree=1560024/2055920 swapFree=4180240/4192956
[pid=7206] ppid=7204 vsize=232188 CPUtime=1593.23
/proc/7206/stat : 7206 (xsolve) R 7204 7206 6125 0 -1 4194304 58798 0 0 0 159295 28 0 0 25 0 1 0 1983751844 237760512 55834 996147200 134512640 135239859 4294956208 18446744073709551615 135096281 0 0 4096 0 0 0 0 17 0 0 0
/proc/7206/statm: 58047 55834 412 177 0 56950 0
Current children cumulated CPU time (s) 1593.23
Current children cumulated vsize (KiB) 232188

[startup+1662.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 7238
/proc/meminfo: memFree=1559960/2055920 swapFree=4180240/4192956
[pid=7206] ppid=7204 vsize=232188 CPUtime=1653.2
/proc/7206/stat : 7206 (xsolve) R 7204 7206 6125 0 -1 4194304 58798 0 0 0 165292 28 0 0 25 0 1 0 1983751844 237760512 55834 996147200 134512640 135239859 4294956208 18446744073709551615 135095152 0 0 4096 0 0 0 0 17 0 0 0
/proc/7206/statm: 58047 55834 412 177 0 56950 0
Current children cumulated CPU time (s) 1653.2
Current children cumulated vsize (KiB) 232188

[startup+1722.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 7238
/proc/meminfo: memFree=1559960/2055920 swapFree=4180240/4192956
[pid=7206] ppid=7204 vsize=232188 CPUtime=1713.18
/proc/7206/stat : 7206 (xsolve) R 7204 7206 6125 0 -1 4194304 58798 0 0 0 171290 28 0 0 25 0 1 0 1983751844 237760512 55834 996147200 134512640 135239859 4294956208 18446744073709551615 134821272 0 0 4096 0 0 0 0 17 0 0 0
/proc/7206/statm: 58047 55834 412 177 0 56950 0
Current children cumulated CPU time (s) 1713.18
Current children cumulated vsize (KiB) 232188

[startup+1782.31 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 7238
/proc/meminfo: memFree=1559768/2055920 swapFree=4180240/4192956
[pid=7206] ppid=7204 vsize=232188 CPUtime=1773.16
/proc/7206/stat : 7206 (xsolve) R 7204 7206 6125 0 -1 4194304 58798 0 0 0 177288 28 0 0 25 0 1 0 1983751844 237760512 55834 996147200 134512640 135239859 4294956208 18446744073709551615 134821696 0 0 4096 0 0 0 0 17 0 0 0
/proc/7206/statm: 58047 55834 412 177 0 56950 0
Current children cumulated CPU time (s) 1773.16
Current children cumulated vsize (KiB) 232188



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1809.2 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 7238
/proc/meminfo: memFree=1559768/2055920 swapFree=4180240/4192956
[pid=7206] ppid=7204 vsize=232188 CPUtime=1800.04
/proc/7206/stat : 7206 (xsolve) R 7204 7206 6125 0 -1 4194304 58798 0 0 0 179976 28 0 0 25 0 1 0 1983751844 237760512 55834 996147200 134512640 135239859 4294956208 18446744073709551615 135071242 0 0 4096 0 0 0 0 17 0 0 0
/proc/7206/statm: 58047 55834 412 177 0 56950 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 232188

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

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

[startup+1809.2 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 7238
/proc/meminfo: memFree=1559768/2055920 swapFree=4180240/4192956
[pid=7206] ppid=7204 vsize=232188 CPUtime=1800.04
/proc/7206/stat : 7206 (xsolve) R 7204 7206 6125 0 -1 4194304 58798 0 0 0 179976 28 0 0 25 0 1 0 1983751844 237760512 55834 996147200 134512640 135239859 4294956208 18446744073709551615 135071242 0 0 4096 0 0 0 0 17 0 0 0
/proc/7206/statm: 58047 55834 412 177 0 56950 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 232188

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1809.24
CPU time (s): 1800.09
CPU user time (s): 1799.77
CPU system time (s): 0.321951
CPU usage (%): 99.4942
Max. virtual memory (cumulated for all children) (KiB): 232188

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.77
system time used= 0.321951
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 58798
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= 44426

runsolver used 1.83172 second user time and 5.61215 second system time

The end

Launcher Data (download as text)

Begin job on node50 at 2008-07-03 03:16:39
IDJOB=1050082
IDBENCH=54861
IDSOLVER=343
FILE ID=node50/1050082-1215047798
PBS_JOBID= 7875075
Free space on /tmp= 66544 MiB

SOLVER NAME= MDG-noprobe 2008-06-27
BENCH NAME= CPAI08/csp/pseudo/ttp/normalized-circ-8-3.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-1050082-1215047798/watcher-1050082-1215047798 -o /tmp/evaluation-result-1050082-1215047798/solver-1050082-1215047798 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1050082-1215047798.xml -heu dom/wdeg -res no 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= a80e9ca6f14152a808d5210c0080ccc5
RANDOM SEED=572378731

node50.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:       1744576 kB
Buffers:         33324 kB
Cached:         153548 kB
SwapCached:       6724 kB
Active:         180140 kB
Inactive:        71028 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1744576 kB
SwapTotal:     4192956 kB
SwapFree:      4180240 kB
Dirty:            3940 kB
Writeback:           0 kB
Mapped:          80628 kB
Slab:            45176 kB
Committed_AS:  4587872 kB
PageTables:       1976 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= 66544 MiB
End job on node50 at 2008-07-03 03:46:50