Trace number 1061457

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) 1800.1 1808.41

General information on the benchmark

Namecsp/pseudo/ii/
normalized-ii-32c3.xml
MD5SUMdb56d69c31e4c7811432f3084cccf3df
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 benchmark1.9377
Satisfiable
(Un)Satisfiability was proved
Number of variables558
Number of constraints3551
Maximum constraint arity32
Maximum domain size2
Number of constraints which are defined in extension0
Number of constraints which are defined in intension3551
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.21	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-1061457-1215132950/watcher-1061457-1215132950 -o /tmp/evaluation-result-1061457-1215132950/solver-1061457-1215132950 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1061457-1215132950.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: 1.85 1.96 1.98 4/72 6843
/proc/meminfo: memFree=1486272/2055920 swapFree=4122684/4192956
[pid=6843] ppid=6841 vsize=9032 CPUtime=0.19
/proc/6843/stat : 6843 (xsolve) R 6841 6843 6380 0 -1 4194304 1549 0 0 0 19 0 0 0 19 0 1 0 1542970004 9248768 1515 996147200 134512640 135239859 4294956208 18446744073709551615 134942419 0 0 4096 0 0 0 0 17 1 0 0
/proc/6843/statm: 2258 1515 379 177 0 1161 0

[startup+0.316805 s]
/proc/loadavg: 1.85 1.96 1.98 4/72 6843
/proc/meminfo: memFree=1486272/2055920 swapFree=4122684/4192956
[pid=6843] ppid=6841 vsize=26548 CPUtime=0.29
/proc/6843/stat : 6843 (xsolve) R 6841 6843 6380 0 -1 4194304 5917 0 0 0 26 3 0 0 20 0 1 0 1542970004 27185152 5883 996147200 134512640 135239859 4294956208 18446744073709551615 135095212 0 0 4096 0 0 0 0 17 1 0 0
/proc/6843/statm: 6637 5883 407 177 0 5540 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 26548

[startup+0.40181 s]
/proc/loadavg: 1.85 1.96 1.98 4/72 6843
/proc/meminfo: memFree=1486272/2055920 swapFree=4122684/4192956
[pid=6843] ppid=6841 vsize=27600 CPUtime=0.38
/proc/6843/stat : 6843 (xsolve) R 6841 6843 6380 0 -1 4194304 6318 0 0 0 35 3 0 0 20 0 1 0 1542970004 28262400 6058 996147200 134512640 135239859 4294956208 18446744073709551615 135067324 0 0 4096 0 0 0 0 17 1 0 0
/proc/6843/statm: 6900 6058 410 177 0 5803 0
Current children cumulated CPU time (s) 0.38
Current children cumulated vsize (KiB) 27600

[startup+0.501825 s]
/proc/loadavg: 1.85 1.96 1.98 4/72 6843
/proc/meminfo: memFree=1486272/2055920 swapFree=4122684/4192956
[pid=6843] ppid=6841 vsize=28888 CPUtime=0.48
/proc/6843/stat : 6843 (xsolve) R 6841 6843 6380 0 -1 4194304 6803 0 0 0 44 4 0 0 21 0 1 0 1542970004 29581312 6286 996147200 134512640 135239859 4294956208 18446744073709551615 135096274 0 0 4096 0 0 0 0 17 1 0 0
/proc/6843/statm: 7222 6286 410 177 0 6125 0
Current children cumulated CPU time (s) 0.48
Current children cumulated vsize (KiB) 28888

[startup+0.701843 s]
/proc/loadavg: 1.85 1.96 1.98 4/72 6843
/proc/meminfo: memFree=1486272/2055920 swapFree=4122684/4192956
[pid=6843] ppid=6841 vsize=29812 CPUtime=0.68
/proc/6843/stat : 6843 (xsolve) R 6841 6843 6380 0 -1 4194304 7183 0 0 0 64 4 0 0 23 0 1 0 1542970004 30527488 6666 996147200 134512640 135239859 4294956208 18446744073709551615 135071157 0 0 4096 0 0 0 0 17 1 0 0
/proc/6843/statm: 7453 6666 410 177 0 6356 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 29812

[startup+1.50292 s]
/proc/loadavg: 1.85 1.96 1.98 3/73 6844
/proc/meminfo: memFree=1461112/2055920 swapFree=4122684/4192956
[pid=6843] ppid=6841 vsize=29812 CPUtime=1.47
/proc/6843/stat : 6843 (xsolve) R 6841 6843 6380 0 -1 4194304 7185 0 0 0 143 4 0 0 25 0 1 0 1542970004 30527488 6668 996147200 134512640 135239859 4294956208 18446744073709551615 135097665 0 0 4096 0 0 0 0 17 1 0 0
/proc/6843/statm: 7453 6668 410 177 0 6356 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 29812

[startup+3.10209 s]
/proc/loadavg: 1.85 1.96 1.98 3/73 6844
/proc/meminfo: memFree=1460984/2055920 swapFree=4122684/4192956
[pid=6843] ppid=6841 vsize=29944 CPUtime=3.06
/proc/6843/stat : 6843 (xsolve) R 6841 6843 6380 0 -1 4194304 7193 0 0 0 302 4 0 0 25 0 1 0 1542970004 30662656 6676 996147200 134512640 135239859 4294956208 18446744073709551615 134788054 0 0 4096 0 0 0 0 17 1 0 0
/proc/6843/statm: 7486 6676 410 177 0 6389 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 29944

[startup+6.30141 s]
/proc/loadavg: 1.86 1.96 1.98 3/73 6844
/proc/meminfo: memFree=1460856/2055920 swapFree=4122684/4192956
[pid=6843] ppid=6841 vsize=29944 CPUtime=6.23
/proc/6843/stat : 6843 (xsolve) R 6841 6843 6380 0 -1 4194304 7196 0 0 0 619 4 0 0 25 0 1 0 1542970004 30662656 6679 996147200 134512640 135239859 4294956208 18446744073709551615 135030962 0 0 4096 0 0 0 0 17 1 0 0
/proc/6843/statm: 7486 6679 410 177 0 6389 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 29944

[startup+12.701 s]
/proc/loadavg: 1.87 1.96 1.98 3/73 6844
/proc/meminfo: memFree=1460792/2055920 swapFree=4122684/4192956
[pid=6843] ppid=6841 vsize=29944 CPUtime=12.56
/proc/6843/stat : 6843 (xsolve) R 6841 6843 6380 0 -1 4194304 7199 0 0 0 1252 4 0 0 25 0 1 0 1542970004 30662656 6682 996147200 134512640 135239859 4294956208 18446744073709551615 135102575 0 0 4096 0 0 0 0 17 1 0 0
/proc/6843/statm: 7486 6682 410 177 0 6389 0
Current children cumulated CPU time (s) 12.56
Current children cumulated vsize (KiB) 29944

[startup+25.5013 s]
/proc/loadavg: 1.90 1.96 1.98 3/73 6844
/proc/meminfo: memFree=1460920/2055920 swapFree=4122684/4192956
[pid=6843] ppid=6841 vsize=29944 CPUtime=25.25
/proc/6843/stat : 6843 (xsolve) R 6841 6843 6380 0 -1 4194304 7202 0 0 0 2521 4 0 0 25 0 1 0 1542970004 30662656 6685 996147200 134512640 135239859 4294956208 18446744073709551615 134821139 0 0 4096 0 0 0 0 17 1 0 0
/proc/6843/statm: 7486 6685 410 177 0 6389 0
Current children cumulated CPU time (s) 25.25
Current children cumulated vsize (KiB) 29944

[startup+51.1019 s]
/proc/loadavg: 1.93 1.96 1.98 3/73 6844
/proc/meminfo: memFree=1460920/2055920 swapFree=4122684/4192956
[pid=6843] ppid=6841 vsize=29944 CPUtime=50.61
/proc/6843/stat : 6843 (xsolve) R 6841 6843 6380 0 -1 4194304 7228 0 0 0 5057 4 0 0 25 0 1 0 1542970004 30662656 6711 996147200 134512640 135239859 4294956208 18446744073709551615 135095163 0 0 4096 0 0 0 0 17 1 0 0
/proc/6843/statm: 7486 6711 410 177 0 6389 0
Current children cumulated CPU time (s) 50.61
Current children cumulated vsize (KiB) 29944

[startup+102.302 s]
/proc/loadavg: 1.97 1.97 1.98 3/73 6844
/proc/meminfo: memFree=1460728/2055920 swapFree=4122684/4192956
[pid=6843] ppid=6841 vsize=29944 CPUtime=101.34
/proc/6843/stat : 6843 (xsolve) R 6841 6843 6380 0 -1 4194304 7234 0 0 0 10130 4 0 0 25 0 1 0 1542970004 30662656 6717 996147200 134512640 135239859 4294956208 18446744073709551615 134803491 0 0 4096 0 0 0 0 17 1 0 0
/proc/6843/statm: 7486 6717 410 177 0 6389 0
Current children cumulated CPU time (s) 101.34
Current children cumulated vsize (KiB) 29944

[startup+162.302 s]
/proc/loadavg: 2.09 2.00 1.99 3/73 6844
/proc/meminfo: memFree=1460664/2055920 swapFree=4122684/4192956
[pid=6843] ppid=6841 vsize=29944 CPUtime=160.78
/proc/6843/stat : 6843 (xsolve) R 6841 6843 6380 0 -1 4194304 7244 0 0 0 16073 5 0 0 25 0 1 0 1542970004 30662656 6727 996147200 134512640 135239859 4294956208 18446744073709551615 135067284 0 0 4096 0 0 0 0 17 1 0 0
/proc/6843/statm: 7486 6727 410 177 0 6389 0
Current children cumulated CPU time (s) 160.78
Current children cumulated vsize (KiB) 29944

[startup+222.302 s]
/proc/loadavg: 2.09 2.02 2.00 3/73 6844
/proc/meminfo: memFree=1460600/2055920 swapFree=4122684/4192956
[pid=6843] ppid=6841 vsize=29944 CPUtime=220.22
/proc/6843/stat : 6843 (xsolve) R 6841 6843 6380 0 -1 4194304 7244 0 0 0 22017 5 0 0 25 0 1 0 1542970004 30662656 6727 996147200 134512640 135239859 4294956208 18446744073709551615 135097673 0 0 4096 0 0 0 0 17 1 0 0
/proc/6843/statm: 7486 6727 410 177 0 6389 0
Current children cumulated CPU time (s) 220.22
Current children cumulated vsize (KiB) 29944

[startup+282.302 s]
/proc/loadavg: 2.09 2.03 2.00 3/73 6844
/proc/meminfo: memFree=1460536/2055920 swapFree=4122684/4192956
[pid=6843] ppid=6841 vsize=29944 CPUtime=279.66
/proc/6843/stat : 6843 (xsolve) R 6841 6843 6380 0 -1 4194304 7244 0 0 0 27961 5 0 0 25 0 1 0 1542970004 30662656 6727 996147200 134512640 135239859 4294956208 18446744073709551615 135035199 0 0 4096 0 0 0 0 17 1 0 0
/proc/6843/statm: 7486 6727 410 177 0 6389 0
Current children cumulated CPU time (s) 279.66
Current children cumulated vsize (KiB) 29944

[startup+342.302 s]
/proc/loadavg: 2.19 2.06 2.01 3/73 6850
/proc/meminfo: memFree=1460464/2055920 swapFree=4122684/4192956
[pid=6843] ppid=6841 vsize=29944 CPUtime=339.08
/proc/6843/stat : 6843 (xsolve) R 6841 6843 6380 0 -1 4194304 7244 0 0 0 33903 5 0 0 25 0 1 0 1542970004 30662656 6727 996147200 134512640 135239859 4294956208 18446744073709551615 135071157 0 0 4096 0 0 0 0 17 1 0 0
/proc/6843/statm: 7486 6727 410 177 0 6389 0
Current children cumulated CPU time (s) 339.08
Current children cumulated vsize (KiB) 29944

[startup+402.302 s]
/proc/loadavg: 2.10 2.06 2.01 3/73 6850
/proc/meminfo: memFree=1460464/2055920 swapFree=4122684/4192956
[pid=6843] ppid=6841 vsize=29944 CPUtime=398.52
/proc/6843/stat : 6843 (xsolve) R 6841 6843 6380 0 -1 4194304 7244 0 0 0 39847 5 0 0 25 0 1 0 1542970004 30662656 6727 996147200 134512640 135239859 4294956208 18446744073709551615 135096285 0 0 4096 0 0 0 0 17 1 0 0
/proc/6843/statm: 7486 6727 410 177 0 6389 0
Current children cumulated CPU time (s) 398.52
Current children cumulated vsize (KiB) 29944

[startup+462.307 s]
/proc/loadavg: 2.04 2.05 2.01 3/73 6850
/proc/meminfo: memFree=1460464/2055920 swapFree=4122684/4192956
[pid=6843] ppid=6841 vsize=29944 CPUtime=457.97
/proc/6843/stat : 6843 (xsolve) R 6841 6843 6380 0 -1 4194304 7244 0 0 0 45791 6 0 0 25 0 1 0 1542970004 30662656 6727 996147200 134512640 135239859 4294956208 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 1 0 0
/proc/6843/statm: 7486 6727 410 177 0 6389 0
Current children cumulated CPU time (s) 457.97
Current children cumulated vsize (KiB) 29944

[startup+522.302 s]
/proc/loadavg: 2.01 2.04 2.00 3/73 6850
/proc/meminfo: memFree=1460464/2055920 swapFree=4122684/4192956
[pid=6843] ppid=6841 vsize=29944 CPUtime=517.41
/proc/6843/stat : 6843 (xsolve) R 6841 6843 6380 0 -1 4194304 7244 0 0 0 51735 6 0 0 25 0 1 0 1542970004 30662656 6727 996147200 134512640 135239859 4294956208 18446744073709551615 135035199 0 0 4096 0 0 0 0 17 1 0 0
/proc/6843/statm: 7486 6727 410 177 0 6389 0
Current children cumulated CPU time (s) 517.41
Current children cumulated vsize (KiB) 29944

[startup+582.302 s]
/proc/loadavg: 2.00 2.03 2.00 3/73 6850
/proc/meminfo: memFree=1460464/2055920 swapFree=4122684/4192956
[pid=6843] ppid=6841 vsize=29944 CPUtime=576.84
/proc/6843/stat : 6843 (xsolve) R 6841 6843 6380 0 -1 4194304 7244 0 0 0 57678 6 0 0 25 0 1 0 1542970004 30662656 6727 996147200 134512640 135239859 4294956208 18446744073709551615 134788054 0 0 4096 0 0 0 0 17 1 0 0
/proc/6843/statm: 7486 6727 410 177 0 6389 0
Current children cumulated CPU time (s) 576.84
Current children cumulated vsize (KiB) 29944

[startup+642.302 s]
/proc/loadavg: 2.00 2.02 2.00 3/73 6850
/proc/meminfo: memFree=1460472/2055920 swapFree=4122684/4192956
[pid=6843] ppid=6841 vsize=29944 CPUtime=636.29
/proc/6843/stat : 6843 (xsolve) R 6841 6843 6380 0 -1 4194304 7244 0 0 0 63623 6 0 0 25 0 1 0 1542970004 30662656 6727 996147200 134512640 135239859 4294956208 18446744073709551615 135071157 0 0 4096 0 0 0 0 17 1 0 0
/proc/6843/statm: 7486 6727 410 177 0 6389 0
Current children cumulated CPU time (s) 636.29
Current children cumulated vsize (KiB) 29944


################
# More data... #
################

[startup+882.302 s]
/proc/loadavg: 2.04 2.03 2.00 3/82 7083
/proc/meminfo: memFree=1491760/2055920 swapFree=4122684/4192956
[pid=6843] ppid=6841 vsize=29944 CPUtime=874.74
/proc/6843/stat : 6843 (xsolve) R 6841 6843 6380 0 -1 4194304 7244 0 0 0 87463 11 0 0 25 0 1 0 1542970004 30662656 6727 996147200 134512640 135239859 4294956208 18446744073709551615 134803091 0 0 4096 0 0 0 0 17 0 0 0
/proc/6843/statm: 7486 6727 410 177 0 6389 0
Current children cumulated CPU time (s) 874.74
Current children cumulated vsize (KiB) 29944

[startup+942.302 s]
/proc/loadavg: 2.01 2.02 2.00 3/82 7083
/proc/meminfo: memFree=1491632/2055920 swapFree=4122684/4192956
[pid=6843] ppid=6841 vsize=29944 CPUtime=934.69
/proc/6843/stat : 6843 (xsolve) R 6841 6843 6380 0 -1 4194304 7244 0 0 0 93458 11 0 0 25 0 1 0 1542970004 30662656 6727 996147200 134512640 135239859 4294956208 18446744073709551615 135067338 0 0 4096 0 0 0 0 17 0 0 0
/proc/6843/statm: 7486 6727 410 177 0 6389 0
Current children cumulated CPU time (s) 934.69
Current children cumulated vsize (KiB) 29944

[startup+1002.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/82 7083
/proc/meminfo: memFree=1491568/2055920 swapFree=4122684/4192956
[pid=6843] ppid=6841 vsize=29944 CPUtime=994.64
/proc/6843/stat : 6843 (xsolve) R 6841 6843 6380 0 -1 4194304 7244 0 0 0 99453 11 0 0 25 0 1 0 1542970004 30662656 6727 996147200 134512640 135239859 4294956208 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 0 0 0
/proc/6843/statm: 7486 6727 410 177 0 6389 0
Current children cumulated CPU time (s) 994.64
Current children cumulated vsize (KiB) 29944

[startup+1062.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/82 7083
/proc/meminfo: memFree=1491568/2055920 swapFree=4122684/4192956
[pid=6843] ppid=6841 vsize=29944 CPUtime=1054.59
/proc/6843/stat : 6843 (xsolve) R 6841 6843 6380 0 -1 4194304 7244 0 0 0 105448 11 0 0 25 0 1 0 1542970004 30662656 6727 996147200 134512640 135239859 4294956208 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 0 0 0
/proc/6843/statm: 7486 6727 410 177 0 6389 0
Current children cumulated CPU time (s) 1054.59
Current children cumulated vsize (KiB) 29944

[startup+1122.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 7083
/proc/meminfo: memFree=1491568/2055920 swapFree=4122684/4192956
[pid=6843] ppid=6841 vsize=29944 CPUtime=1114.55
/proc/6843/stat : 6843 (xsolve) R 6841 6843 6380 0 -1 4194304 7244 0 0 0 111444 11 0 0 25 0 1 0 1542970004 30662656 6727 996147200 134512640 135239859 4294956208 18446744073709551615 135020994 0 0 4096 0 0 0 0 17 0 0 0
/proc/6843/statm: 7486 6727 410 177 0 6389 0
Current children cumulated CPU time (s) 1114.55
Current children cumulated vsize (KiB) 29944

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 7083
/proc/meminfo: memFree=1491568/2055920 swapFree=4122684/4192956
[pid=6843] ppid=6841 vsize=29944 CPUtime=1174.48
/proc/6843/stat : 6843 (xsolve) R 6841 6843 6380 0 -1 4194304 7244 0 0 0 117437 11 0 0 25 0 1 0 1542970004 30662656 6727 996147200 134512640 135239859 4294956208 18446744073709551615 135042299 0 0 4096 0 0 0 0 17 0 0 0
/proc/6843/statm: 7486 6727 410 177 0 6389 0
Current children cumulated CPU time (s) 1174.48
Current children cumulated vsize (KiB) 29944

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 7083
/proc/meminfo: memFree=1491440/2055920 swapFree=4122684/4192956
[pid=6843] ppid=6841 vsize=29944 CPUtime=1234.44
/proc/6843/stat : 6843 (xsolve) R 6841 6843 6380 0 -1 4194304 7244 0 0 0 123433 11 0 0 25 0 1 0 1542970004 30662656 6727 996147200 134512640 135239859 4294956208 18446744073709551615 135095137 0 0 4096 0 0 0 0 17 0 0 0
/proc/6843/statm: 7486 6727 410 177 0 6389 0
Current children cumulated CPU time (s) 1234.44
Current children cumulated vsize (KiB) 29944

[startup+1302.3 s]
/proc/loadavg: 2.05 2.01 2.00 3/82 7083
/proc/meminfo: memFree=1491440/2055920 swapFree=4122684/4192956
[pid=6843] ppid=6841 vsize=29944 CPUtime=1294.39
/proc/6843/stat : 6843 (xsolve) R 6841 6843 6380 0 -1 4194304 7244 0 0 0 129428 11 0 0 25 0 1 0 1542970004 30662656 6727 996147200 134512640 135239859 4294956208 18446744073709551615 135030895 0 0 4096 0 0 0 0 17 0 0 0
/proc/6843/statm: 7486 6727 410 177 0 6389 0
Current children cumulated CPU time (s) 1294.39
Current children cumulated vsize (KiB) 29944

[startup+1362.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/82 7083
/proc/meminfo: memFree=1491440/2055920 swapFree=4122684/4192956
[pid=6843] ppid=6841 vsize=29944 CPUtime=1354.34
/proc/6843/stat : 6843 (xsolve) R 6841 6843 6380 0 -1 4194304 7244 0 0 0 135423 11 0 0 25 0 1 0 1542970004 30662656 6727 996147200 134512640 135239859 4294956208 18446744073709551615 135095137 0 0 4096 0 0 0 0 17 0 0 0
/proc/6843/statm: 7486 6727 410 177 0 6389 0
Current children cumulated CPU time (s) 1354.34
Current children cumulated vsize (KiB) 29944

[startup+1422.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 7083
/proc/meminfo: memFree=1491440/2055920 swapFree=4122684/4192956
[pid=6843] ppid=6841 vsize=29944 CPUtime=1414.3
/proc/6843/stat : 6843 (xsolve) R 6841 6843 6380 0 -1 4194304 7244 0 0 0 141418 12 0 0 25 0 1 0 1542970004 30662656 6727 996147200 134512640 135239859 4294956208 18446744073709551615 135067324 0 0 4096 0 0 0 0 17 0 0 0
/proc/6843/statm: 7486 6727 410 177 0 6389 0
Current children cumulated CPU time (s) 1414.3
Current children cumulated vsize (KiB) 29944

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 7083
/proc/meminfo: memFree=1491312/2055920 swapFree=4122684/4192956
[pid=6843] ppid=6841 vsize=29944 CPUtime=1474.25
/proc/6843/stat : 6843 (xsolve) R 6841 6843 6380 0 -1 4194304 7244 0 0 0 147413 12 0 0 25 0 1 0 1542970004 30662656 6727 996147200 134512640 135239859 4294956208 18446744073709551615 135030749 0 0 4096 0 0 0 0 17 0 0 0
/proc/6843/statm: 7486 6727 410 177 0 6389 0
Current children cumulated CPU time (s) 1474.25
Current children cumulated vsize (KiB) 29944

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 7083
/proc/meminfo: memFree=1491248/2055920 swapFree=4122684/4192956
[pid=6843] ppid=6841 vsize=29944 CPUtime=1534.19
/proc/6843/stat : 6843 (xsolve) R 6841 6843 6380 0 -1 4194304 7244 0 0 0 153407 12 0 0 25 0 1 0 1542970004 30662656 6727 996147200 134512640 135239859 4294956208 18446744073709551615 135042272 0 0 4096 0 0 0 0 17 0 0 0
/proc/6843/statm: 7486 6727 410 177 0 6389 0
Current children cumulated CPU time (s) 1534.19
Current children cumulated vsize (KiB) 29944

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 7083
/proc/meminfo: memFree=1491248/2055920 swapFree=4122684/4192956
[pid=6843] ppid=6841 vsize=29944 CPUtime=1594.15
/proc/6843/stat : 6843 (xsolve) R 6841 6843 6380 0 -1 4194304 7244 0 0 0 159403 12 0 0 25 0 1 0 1542970004 30662656 6727 996147200 134512640 135239859 4294956208 18446744073709551615 134788054 0 0 4096 0 0 0 0 17 0 0 0
/proc/6843/statm: 7486 6727 410 177 0 6389 0
Current children cumulated CPU time (s) 1594.15
Current children cumulated vsize (KiB) 29944

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 7083
/proc/meminfo: memFree=1491248/2055920 swapFree=4122684/4192956
[pid=6843] ppid=6841 vsize=30076 CPUtime=1654.1
/proc/6843/stat : 6843 (xsolve) R 6841 6843 6380 0 -1 4194304 7247 0 0 0 165398 12 0 0 25 0 1 0 1542970004 30797824 6730 996147200 134512640 135239859 4294956208 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 0 0 0
/proc/6843/statm: 7519 6730 410 177 0 6422 0
Current children cumulated CPU time (s) 1654.1
Current children cumulated vsize (KiB) 30076

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 7083
/proc/meminfo: memFree=1491248/2055920 swapFree=4122684/4192956
[pid=6843] ppid=6841 vsize=30076 CPUtime=1714.05
/proc/6843/stat : 6843 (xsolve) R 6841 6843 6380 0 -1 4194304 7247 0 0 0 171393 12 0 0 25 0 1 0 1542970004 30797824 6730 996147200 134512640 135239859 4294956208 18446744073709551615 135067412 0 0 4096 0 0 0 0 17 0 0 0
/proc/6843/statm: 7519 6730 410 177 0 6422 0
Current children cumulated CPU time (s) 1714.05
Current children cumulated vsize (KiB) 30076

[startup+1782.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 7083
/proc/meminfo: memFree=1491120/2055920 swapFree=4122684/4192956
[pid=6843] ppid=6841 vsize=30076 CPUtime=1774.01
/proc/6843/stat : 6843 (xsolve) R 6841 6843 6380 0 -1 4194304 7247 0 0 0 177389 12 0 0 25 0 1 0 1542970004 30797824 6730 996147200 134512640 135239859 4294956208 18446744073709551615 135031434 0 0 4096 0 0 0 0 17 0 0 0
/proc/6843/statm: 7519 6730 410 177 0 6422 0
Current children cumulated CPU time (s) 1774.01
Current children cumulated vsize (KiB) 30076



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1808.4 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 7083
/proc/meminfo: memFree=1491120/2055920 swapFree=4122684/4192956
[pid=6843] ppid=6841 vsize=30076 CPUtime=1800.08
/proc/6843/stat : 6843 (xsolve) R 6841 6843 6380 0 -1 4194304 7247 0 0 0 179996 12 0 0 25 0 1 0 1542970004 30797824 6730 996147200 134512640 135239859 4294956208 18446744073709551615 134803544 0 0 4096 0 0 0 0 17 0 0 0
/proc/6843/statm: 7519 6730 410 177 0 6422 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 30076

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

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

[startup+1808.4 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 7083
/proc/meminfo: memFree=1491120/2055920 swapFree=4122684/4192956
[pid=6843] ppid=6841 vsize=30076 CPUtime=1800.08
/proc/6843/stat : 6843 (xsolve) R 6841 6843 6380 0 -1 4194304 7247 0 0 0 179996 12 0 0 25 0 1 0 1542970004 30797824 6730 996147200 134512640 135239859 4294956208 18446744073709551615 134803544 0 0 4096 0 0 0 0 17 0 0 0
/proc/6843/statm: 7519 6730 410 177 0 6422 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 30076

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1808.41
CPU time (s): 1800.1
CPU user time (s): 1799.97
CPU system time (s): 0.12798
CPU usage (%): 99.5401
Max. virtual memory (cumulated for all children) (KiB): 30076

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.97
system time used= 0.12798
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7247
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= 20987

runsolver used 2.18167 second user time and 5.12422 second system time

The end

Launcher Data (download as text)

Begin job on node12 at 2008-07-04 02:55:50
IDJOB=1061457
IDBENCH=54558
IDSOLVER=343
FILE ID=node12/1061457-1215132950
PBS_JOBID= 7877292
Free space on /tmp= 66540 MiB

SOLVER NAME= MDG-noprobe 2008-06-27
BENCH NAME= CPAI08/csp/pseudo/ii/normalized-ii-32c3.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-1061457-1215132950/watcher-1061457-1215132950 -o /tmp/evaluation-result-1061457-1215132950/solver-1061457-1215132950 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1061457-1215132950.xml -heu dom/wdeg -res no 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= db56d69c31e4c7811432f3084cccf3df
RANDOM SEED=1830640027

node12.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		: 3000.236
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		: 3000.236
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:       1486752 kB
Buffers:         51920 kB
Cached:         281308 kB
SwapCached:      64368 kB
Active:         339912 kB
Inactive:       164888 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1486752 kB
SwapTotal:     4192956 kB
SwapFree:      4122684 kB
Dirty:            1800 kB
Writeback:           0 kB
Mapped:         179056 kB
Slab:            49552 kB
Committed_AS:  2916160 kB
PageTables:       2064 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= 66536 MiB
End job on node12 at 2008-07-04 03:26:00