Trace number 1061268

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 1809.71

General information on the benchmark

Namecsp/pseudo/ii/
normalized-ii-32a1.xml
MD5SUM72ae0cb88dda6e556de340f4a34c407f
Bench CategoryN-ARY-INT (n-ary constraints in intension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark7.11792
Satisfiable
(Un)Satisfiability was proved
Number of variables918
Number of constraints9671
Maximum constraint arity32
Maximum domain size2
Number of constraints which are defined in extension0
Number of constraints which are defined in intension9671
Global constraints used (with number of constraints)

Solver Data (download as text)

0.19/0.21	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-1061268-1215131860/watcher-1061268-1215131860 -o /tmp/evaluation-result-1061268-1215131860/solver-1061268-1215131860 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1061268-1215131860.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: 1.87 1.95 1.97 4/72 2248
/proc/meminfo: memFree=1577696/2055920 swapFree=4192812/4192956
[pid=2248] ppid=2246 vsize=820 CPUtime=0
/proc/2248/stat : 2248 (xsolve) R 2246 2248 1958 0 -1 4194304 39 0 0 0 0 0 0 0 19 0 1 0 140571284 839680 25 996147200 134512640 135239859 4294956208 18446744073709551615 12591908 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/2248/statm: 205 25 19 177 0 3 0

[startup+0.0405949 s]
/proc/loadavg: 1.87 1.95 1.97 4/72 2248
/proc/meminfo: memFree=1577696/2055920 swapFree=4192812/4192956
[pid=2248] ppid=2246 vsize=5268 CPUtime=0.03
/proc/2248/stat : 2248 (xsolve) R 2246 2248 1958 0 -1 4194304 617 0 0 0 3 0 0 0 18 0 1 0 140571284 5394432 583 996147200 134512640 135239859 4294956208 18446744073709551615 13026939 0 0 4096 0 0 0 0 17 1 0 0
/proc/2248/statm: 1317 583 372 177 0 220 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5268

[startup+0.101602 s]
/proc/loadavg: 1.87 1.95 1.97 4/72 2248
/proc/meminfo: memFree=1577696/2055920 swapFree=4192812/4192956
[pid=2248] ppid=2246 vsize=6188 CPUtime=0.09
/proc/2248/stat : 2248 (xsolve) R 2246 2248 1958 0 -1 4194304 864 0 0 0 9 0 0 0 18 0 1 0 140571284 6336512 830 996147200 134512640 135239859 4294956208 18446744073709551615 13026939 0 0 4096 0 0 0 0 17 1 0 0
/proc/2248/statm: 1547 830 372 177 0 450 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6188

[startup+0.301624 s]
/proc/loadavg: 1.87 1.95 1.97 4/72 2248
/proc/meminfo: memFree=1577696/2055920 swapFree=4192812/4192956
[pid=2248] ppid=2246 vsize=9376 CPUtime=0.28
/proc/2248/stat : 2248 (xsolve) R 2246 2248 1958 0 -1 4194304 1652 0 0 0 28 0 0 0 19 0 1 0 140571284 9601024 1618 996147200 134512640 135239859 4294956208 18446744073709551615 13026939 0 0 4096 0 0 0 0 17 1 0 0
/proc/2248/statm: 2344 1618 372 177 0 1247 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 9376

[startup+0.701673 s]
/proc/loadavg: 1.87 1.95 1.97 4/72 2248
/proc/meminfo: memFree=1577696/2055920 swapFree=4192812/4192956
[pid=2248] ppid=2246 vsize=43272 CPUtime=0.69
/proc/2248/stat : 2248 (xsolve) R 2246 2248 1958 0 -1 4194304 10230 0 0 0 63 6 0 0 22 0 1 0 140571284 44310528 9988 996147200 134512640 135239859 4294956208 18446744073709551615 135042319 0 0 4096 0 0 0 0 17 1 0 0
/proc/2248/statm: 10818 9988 410 177 0 9721 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 43272

[startup+1.50177 s]
/proc/loadavg: 1.87 1.95 1.97 3/73 2249
/proc/meminfo: memFree=1535960/2055920 swapFree=4192812/4192956
[pid=2248] ppid=2246 vsize=48572 CPUtime=1.48
/proc/2248/stat : 2248 (xsolve) R 2246 2248 1958 0 -1 4194304 12082 0 0 0 142 6 0 0 25 0 1 0 140571284 49737728 10941 996147200 134512640 135239859 4294956208 18446744073709551615 135102568 0 0 4096 0 0 0 0 17 1 0 0
/proc/2248/statm: 12143 10941 410 177 0 11046 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 48572

[startup+3.10195 s]
/proc/loadavg: 1.87 1.95 1.97 3/73 2249
/proc/meminfo: memFree=1535256/2055920 swapFree=4192812/4192956
[pid=2248] ppid=2246 vsize=48572 CPUtime=3.04
/proc/2248/stat : 2248 (xsolve) R 2246 2248 1958 0 -1 4194304 12085 0 0 0 298 6 0 0 25 0 1 0 140571284 49737728 10944 996147200 134512640 135239859 4294956208 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 1 0 0
/proc/2248/statm: 12143 10944 410 177 0 11046 0
Current children cumulated CPU time (s) 3.04
Current children cumulated vsize (KiB) 48572

[startup+6.30232 s]
/proc/loadavg: 1.88 1.95 1.97 3/73 2249
/proc/meminfo: memFree=1535264/2055920 swapFree=4192812/4192956
[pid=2248] ppid=2246 vsize=48572 CPUtime=5.45
/proc/2248/stat : 2248 (xsolve) R 2246 2248 1958 0 -1 4194304 12085 0 0 0 538 7 0 0 25 0 1 0 140571284 49737728 10944 996147200 134512640 135239859 4294956208 18446744073709551615 134803091 0 0 4096 0 0 0 0 17 1 0 0
/proc/2248/statm: 12143 10944 410 177 0 11046 0
Current children cumulated CPU time (s) 5.45
Current children cumulated vsize (KiB) 48572

[startup+12.7011 s]
/proc/loadavg: 1.89 1.95 1.97 3/73 2249
/proc/meminfo: memFree=1535200/2055920 swapFree=4192812/4192956
[pid=2248] ppid=2246 vsize=48572 CPUtime=11.81
/proc/2248/stat : 2248 (xsolve) R 2246 2248 1958 0 -1 4194304 12085 0 0 0 1174 7 0 0 25 0 1 0 140571284 49737728 10944 996147200 134512640 135239859 4294956208 18446744073709551615 134820825 0 0 4096 0 0 0 0 17 1 0 0
/proc/2248/statm: 12143 10944 410 177 0 11046 0
Current children cumulated CPU time (s) 11.81
Current children cumulated vsize (KiB) 48572

[startup+25.5015 s]
/proc/loadavg: 1.92 1.96 1.97 3/73 2249
/proc/meminfo: memFree=1535200/2055920 swapFree=4192812/4192956
[pid=2248] ppid=2246 vsize=48572 CPUtime=24.48
/proc/2248/stat : 2248 (xsolve) R 2246 2248 1958 0 -1 4194304 12085 0 0 0 2441 7 0 0 25 0 1 0 140571284 49737728 10944 996147200 134512640 135239859 4294956208 18446744073709551615 135020995 0 0 4096 0 0 0 0 17 1 0 0
/proc/2248/statm: 12143 10944 410 177 0 11046 0
Current children cumulated CPU time (s) 24.48
Current children cumulated vsize (KiB) 48572

[startup+51.1015 s]
/proc/loadavg: 1.94 1.96 1.97 3/73 2249
/proc/meminfo: memFree=1535200/2055920 swapFree=4192812/4192956
[pid=2248] ppid=2246 vsize=48572 CPUtime=49.95
/proc/2248/stat : 2248 (xsolve) R 2246 2248 1958 0 -1 4194304 12094 0 0 0 4988 7 0 0 25 0 1 0 140571284 49737728 10953 996147200 134512640 135239859 4294956208 18446744073709551615 134788054 0 0 4096 0 0 0 0 17 1 0 0
/proc/2248/statm: 12143 10953 410 177 0 11046 0
Current children cumulated CPU time (s) 49.95
Current children cumulated vsize (KiB) 48572

[startup+102.305 s]
/proc/loadavg: 1.97 1.96 1.97 3/73 2249
/proc/meminfo: memFree=1535136/2055920 swapFree=4192812/4192956
[pid=2248] ppid=2246 vsize=48572 CPUtime=100.9
/proc/2248/stat : 2248 (xsolve) R 2246 2248 1958 0 -1 4194304 12094 0 0 0 10083 7 0 0 25 0 1 0 140571284 49737728 10953 996147200 134512640 135239859 4294956208 18446744073709551615 134803083 0 0 4096 0 0 0 0 17 1 0 0
/proc/2248/statm: 12143 10953 410 177 0 11046 0
Current children cumulated CPU time (s) 100.9
Current children cumulated vsize (KiB) 48572

[startup+162.302 s]
/proc/loadavg: 1.93 1.95 1.97 3/73 2277
/proc/meminfo: memFree=1472024/2055920 swapFree=4192812/4192956
[pid=2248] ppid=2246 vsize=48704 CPUtime=159.85
/proc/2248/stat : 2248 (xsolve) R 2246 2248 1958 0 -1 4194304 12115 0 0 0 15975 10 0 0 25 0 1 0 140571284 49872896 10974 996147200 134512640 135239859 4294956208 18446744073709551615 134788054 0 0 4096 0 0 0 0 17 0 0 0
/proc/2248/statm: 12176 10974 410 177 0 11079 0
Current children cumulated CPU time (s) 159.85
Current children cumulated vsize (KiB) 48704

[startup+222.301 s]
/proc/loadavg: 1.97 1.96 1.97 3/73 2277
/proc/meminfo: memFree=1471960/2055920 swapFree=4192812/4192956
[pid=2248] ppid=2246 vsize=48704 CPUtime=219.6
/proc/2248/stat : 2248 (xsolve) R 2246 2248 1958 0 -1 4194304 12118 0 0 0 21950 10 0 0 25 0 1 0 140571284 49872896 10977 996147200 134512640 135239859 4294956208 18446744073709551615 134803089 0 0 4096 0 0 0 0 17 0 0 0
/proc/2248/statm: 12176 10977 410 177 0 11079 0
Current children cumulated CPU time (s) 219.6
Current children cumulated vsize (KiB) 48704

[startup+282.301 s]
/proc/loadavg: 1.99 1.96 1.97 3/73 2277
/proc/meminfo: memFree=1471960/2055920 swapFree=4192812/4192956
[pid=2248] ppid=2246 vsize=48704 CPUtime=279.32
/proc/2248/stat : 2248 (xsolve) R 2246 2248 1958 0 -1 4194304 12127 0 0 0 27922 10 0 0 25 0 1 0 140571284 49872896 10986 996147200 134512640 135239859 4294956208 18446744073709551615 135030979 0 0 4096 0 0 0 0 17 0 0 0
/proc/2248/statm: 12176 10986 410 177 0 11079 0
Current children cumulated CPU time (s) 279.32
Current children cumulated vsize (KiB) 48704

[startup+342.301 s]
/proc/loadavg: 1.99 1.97 1.97 3/73 2277
/proc/meminfo: memFree=1471960/2055920 swapFree=4192812/4192956
[pid=2248] ppid=2246 vsize=48704 CPUtime=339.07
/proc/2248/stat : 2248 (xsolve) R 2246 2248 1958 0 -1 4194304 12127 0 0 0 33897 10 0 0 25 0 1 0 140571284 49872896 10986 996147200 134512640 135239859 4294956208 18446744073709551615 135057359 0 0 4096 0 0 0 0 17 0 0 0
/proc/2248/statm: 12176 10986 410 177 0 11079 0
Current children cumulated CPU time (s) 339.07
Current children cumulated vsize (KiB) 48704

[startup+402.301 s]
/proc/loadavg: 1.99 1.97 1.97 3/73 2277
/proc/meminfo: memFree=1471896/2055920 swapFree=4192812/4192956
[pid=2248] ppid=2246 vsize=48704 CPUtime=398.8
/proc/2248/stat : 2248 (xsolve) R 2246 2248 1958 0 -1 4194304 12127 0 0 0 39870 10 0 0 25 0 1 0 140571284 49872896 10986 996147200 134512640 135239859 4294956208 18446744073709551615 135071157 0 0 4096 0 0 0 0 17 0 0 0
/proc/2248/statm: 12176 10986 410 177 0 11079 0
Current children cumulated CPU time (s) 398.8
Current children cumulated vsize (KiB) 48704

[startup+462.301 s]
/proc/loadavg: 1.99 1.97 1.97 3/73 2277
/proc/meminfo: memFree=1471896/2055920 swapFree=4192812/4192956
[pid=2248] ppid=2246 vsize=48704 CPUtime=458.53
/proc/2248/stat : 2248 (xsolve) R 2246 2248 1958 0 -1 4194304 12130 0 0 0 45843 10 0 0 25 0 1 0 140571284 49872896 10989 996147200 134512640 135239859 4294956208 18446744073709551615 134821624 0 0 4096 0 0 0 0 17 0 0 0
/proc/2248/statm: 12176 10989 410 177 0 11079 0
Current children cumulated CPU time (s) 458.53
Current children cumulated vsize (KiB) 48704

[startup+522.301 s]
/proc/loadavg: 1.99 1.97 1.97 3/73 2277
/proc/meminfo: memFree=1471832/2055920 swapFree=4192812/4192956
[pid=2248] ppid=2246 vsize=48704 CPUtime=518.27
/proc/2248/stat : 2248 (xsolve) R 2246 2248 1958 0 -1 4194304 12136 0 0 0 51817 10 0 0 25 0 1 0 140571284 49872896 10995 996147200 134512640 135239859 4294956208 18446744073709551615 135030898 0 0 4096 0 0 0 0 17 0 0 0
/proc/2248/statm: 12176 10995 410 177 0 11079 0
Current children cumulated CPU time (s) 518.27
Current children cumulated vsize (KiB) 48704

[startup+582.301 s]
/proc/loadavg: 1.99 1.97 1.97 3/73 2277
/proc/meminfo: memFree=1471832/2055920 swapFree=4192812/4192956
[pid=2248] ppid=2246 vsize=48704 CPUtime=578.01
/proc/2248/stat : 2248 (xsolve) R 2246 2248 1958 0 -1 4194304 12137 0 0 0 57791 10 0 0 25 0 1 0 140571284 49872896 10996 996147200 134512640 135239859 4294956208 18446744073709551615 134821696 0 0 4096 0 0 0 0 17 0 0 0
/proc/2248/statm: 12176 10996 410 177 0 11079 0
Current children cumulated CPU time (s) 578.01
Current children cumulated vsize (KiB) 48704

[startup+642.302 s]
/proc/loadavg: 1.99 1.97 1.97 3/73 2277
/proc/meminfo: memFree=1471832/2055920 swapFree=4192812/4192956
[pid=2248] ppid=2246 vsize=48704 CPUtime=637.75
/proc/2248/stat : 2248 (xsolve) R 2246 2248 1958 0 -1 4194304 12137 0 0 0 63765 10 0 0 25 0 1 0 140571284 49872896 10996 996147200 134512640 135239859 4294956208 18446744073709551615 134803091 0 0 4096 0 0 0 0 17 0 0 0
/proc/2248/statm: 12176 10996 410 177 0 11079 0
Current children cumulated CPU time (s) 637.75
Current children cumulated vsize (KiB) 48704


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

[startup+882.302 s]
/proc/loadavg: 1.99 1.97 1.97 3/73 2277
/proc/meminfo: memFree=1471512/2055920 swapFree=4192812/4192956
[pid=2248] ppid=2246 vsize=48704 CPUtime=876.71
/proc/2248/stat : 2248 (xsolve) R 2246 2248 1958 0 -1 4194304 12139 0 0 0 87660 11 0 0 25 0 1 0 140571284 49872896 10998 996147200 134512640 135239859 4294956208 18446744073709551615 135067324 0 0 4096 0 0 0 0 17 0 0 0
/proc/2248/statm: 12176 10998 410 177 0 11079 0
Current children cumulated CPU time (s) 876.71
Current children cumulated vsize (KiB) 48704

[startup+942.302 s]
/proc/loadavg: 1.99 1.97 1.97 3/73 2277
/proc/meminfo: memFree=1471576/2055920 swapFree=4192812/4192956
[pid=2248] ppid=2246 vsize=48704 CPUtime=936.45
/proc/2248/stat : 2248 (xsolve) R 2246 2248 1958 0 -1 4194304 12139 0 0 0 93634 11 0 0 25 0 1 0 140571284 49872896 10998 996147200 134512640 135239859 4294956208 18446744073709551615 134821155 0 0 4096 0 0 0 0 17 0 0 0
/proc/2248/statm: 12176 10998 410 177 0 11079 0
Current children cumulated CPU time (s) 936.45
Current children cumulated vsize (KiB) 48704

[startup+1002.3 s]
/proc/loadavg: 1.99 1.97 1.97 3/73 2277
/proc/meminfo: memFree=1471576/2055920 swapFree=4192812/4192956
[pid=2248] ppid=2246 vsize=48704 CPUtime=996.19
/proc/2248/stat : 2248 (xsolve) R 2246 2248 1958 0 -1 4194304 12140 0 0 0 99608 11 0 0 25 0 1 0 140571284 49872896 10999 996147200 134512640 135239859 4294956208 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 0 0 0
/proc/2248/statm: 12176 10999 410 177 0 11079 0
Current children cumulated CPU time (s) 996.19
Current children cumulated vsize (KiB) 48704

[startup+1062.3 s]
/proc/loadavg: 1.99 1.97 1.97 3/73 2277
/proc/meminfo: memFree=1471576/2055920 swapFree=4192812/4192956
[pid=2248] ppid=2246 vsize=48704 CPUtime=1055.92
/proc/2248/stat : 2248 (xsolve) R 2246 2248 1958 0 -1 4194304 12140 0 0 0 105581 11 0 0 25 0 1 0 140571284 49872896 10999 996147200 134512640 135239859 4294956208 18446744073709551615 135067324 0 0 4096 0 0 0 0 17 0 0 0
/proc/2248/statm: 12176 10999 410 177 0 11079 0
Current children cumulated CPU time (s) 1055.92
Current children cumulated vsize (KiB) 48704

[startup+1122.3 s]
/proc/loadavg: 1.99 1.97 1.97 3/73 2277
/proc/meminfo: memFree=1471512/2055920 swapFree=4192812/4192956
[pid=2248] ppid=2246 vsize=48704 CPUtime=1115.66
/proc/2248/stat : 2248 (xsolve) R 2246 2248 1958 0 -1 4194304 12140 0 0 0 111555 11 0 0 25 0 1 0 140571284 49872896 10999 996147200 134512640 135239859 4294956208 18446744073709551615 135071157 0 0 4096 0 0 0 0 17 0 0 0
/proc/2248/statm: 12176 10999 410 177 0 11079 0
Current children cumulated CPU time (s) 1115.66
Current children cumulated vsize (KiB) 48704

[startup+1182.3 s]
/proc/loadavg: 1.99 1.97 1.97 3/73 2277
/proc/meminfo: memFree=1471512/2055920 swapFree=4192812/4192956
[pid=2248] ppid=2246 vsize=48704 CPUtime=1175.4
/proc/2248/stat : 2248 (xsolve) R 2246 2248 1958 0 -1 4194304 12140 0 0 0 117529 11 0 0 25 0 1 0 140571284 49872896 10999 996147200 134512640 135239859 4294956208 18446744073709551615 134803107 0 0 4096 0 0 0 0 17 0 0 0
/proc/2248/statm: 12176 10999 410 177 0 11079 0
Current children cumulated CPU time (s) 1175.4
Current children cumulated vsize (KiB) 48704

[startup+1242.3 s]
/proc/loadavg: 1.99 1.97 1.97 3/73 2277
/proc/meminfo: memFree=1471320/2055920 swapFree=4192812/4192956
[pid=2248] ppid=2246 vsize=48704 CPUtime=1235.14
/proc/2248/stat : 2248 (xsolve) R 2246 2248 1958 0 -1 4194304 12140 0 0 0 123503 11 0 0 25 0 1 0 140571284 49872896 10999 996147200 134512640 135239859 4294956208 18446744073709551615 135019686 0 0 4096 0 0 0 0 17 0 0 0
/proc/2248/statm: 12176 10999 410 177 0 11079 0
Current children cumulated CPU time (s) 1235.14
Current children cumulated vsize (KiB) 48704

[startup+1302.3 s]
/proc/loadavg: 1.99 1.97 1.97 3/73 2277
/proc/meminfo: memFree=1471320/2055920 swapFree=4192812/4192956
[pid=2248] ppid=2246 vsize=48704 CPUtime=1294.89
/proc/2248/stat : 2248 (xsolve) R 2246 2248 1958 0 -1 4194304 12140 0 0 0 129477 12 0 0 25 0 1 0 140571284 49872896 10999 996147200 134512640 135239859 4294956208 18446744073709551615 135096268 0 0 4096 0 0 0 0 17 0 0 0
/proc/2248/statm: 12176 10999 410 177 0 11079 0
Current children cumulated CPU time (s) 1294.89
Current children cumulated vsize (KiB) 48704

[startup+1362.3 s]
/proc/loadavg: 1.99 1.97 1.97 3/73 2277
/proc/meminfo: memFree=1471320/2055920 swapFree=4192812/4192956
[pid=2248] ppid=2246 vsize=48704 CPUtime=1354.61
/proc/2248/stat : 2248 (xsolve) R 2246 2248 1958 0 -1 4194304 12140 0 0 0 135449 12 0 0 25 0 1 0 140571284 49872896 10999 996147200 134512640 135239859 4294956208 18446744073709551615 135102568 0 0 4096 0 0 0 0 17 0 0 0
/proc/2248/statm: 12176 10999 410 177 0 11079 0
Current children cumulated CPU time (s) 1354.61
Current children cumulated vsize (KiB) 48704

[startup+1422.31 s]
/proc/loadavg: 1.99 1.97 1.97 3/73 2283
/proc/meminfo: memFree=1471320/2055920 swapFree=4192812/4192956
[pid=2248] ppid=2246 vsize=48704 CPUtime=1414.34
/proc/2248/stat : 2248 (xsolve) R 2246 2248 1958 0 -1 4194304 12140 0 0 0 141422 12 0 0 25 0 1 0 140571284 49872896 10999 996147200 134512640 135239859 4294956208 18446744073709551615 135067312 0 0 4096 0 0 0 0 17 0 0 0
/proc/2248/statm: 12176 10999 410 177 0 11079 0
Current children cumulated CPU time (s) 1414.34
Current children cumulated vsize (KiB) 48704

[startup+1482.3 s]
/proc/loadavg: 1.99 1.97 1.97 3/73 2283
/proc/meminfo: memFree=1471320/2055920 swapFree=4192812/4192956
[pid=2248] ppid=2246 vsize=48704 CPUtime=1474.06
/proc/2248/stat : 2248 (xsolve) R 2246 2248 1958 0 -1 4194304 12140 0 0 0 147394 12 0 0 25 0 1 0 140571284 49872896 10999 996147200 134512640 135239859 4294956208 18446744073709551615 135042322 0 0 4096 0 0 0 0 17 0 0 0
/proc/2248/statm: 12176 10999 410 177 0 11079 0
Current children cumulated CPU time (s) 1474.06
Current children cumulated vsize (KiB) 48704

[startup+1542.3 s]
/proc/loadavg: 1.99 1.97 1.97 3/73 2283
/proc/meminfo: memFree=1471256/2055920 swapFree=4192812/4192956
[pid=2248] ppid=2246 vsize=48704 CPUtime=1533.8
/proc/2248/stat : 2248 (xsolve) R 2246 2248 1958 0 -1 4194304 12140 0 0 0 153368 12 0 0 25 0 1 0 140571284 49872896 10999 996147200 134512640 135239859 4294956208 18446744073709551615 135074336 0 0 4096 0 0 0 0 17 0 0 0
/proc/2248/statm: 12176 10999 410 177 0 11079 0
Current children cumulated CPU time (s) 1533.8
Current children cumulated vsize (KiB) 48704

[startup+1602.3 s]
/proc/loadavg: 1.99 1.97 1.97 3/73 2283
/proc/meminfo: memFree=1471256/2055920 swapFree=4192812/4192956
[pid=2248] ppid=2246 vsize=48704 CPUtime=1593.54
/proc/2248/stat : 2248 (xsolve) R 2246 2248 1958 0 -1 4194304 12140 0 0 0 159342 12 0 0 25 0 1 0 140571284 49872896 10999 996147200 134512640 135239859 4294956208 18446744073709551615 135073894 0 0 4096 0 0 0 0 17 0 0 0
/proc/2248/statm: 12176 10999 410 177 0 11079 0
Current children cumulated CPU time (s) 1593.54
Current children cumulated vsize (KiB) 48704

[startup+1662.3 s]
/proc/loadavg: 1.99 1.97 1.97 3/73 2283
/proc/meminfo: memFree=1471192/2055920 swapFree=4192812/4192956
[pid=2248] ppid=2246 vsize=48704 CPUtime=1653.28
/proc/2248/stat : 2248 (xsolve) R 2246 2248 1958 0 -1 4194304 12140 0 0 0 165316 12 0 0 25 0 1 0 140571284 49872896 10999 996147200 134512640 135239859 4294956208 18446744073709551615 135074160 0 0 4096 0 0 0 0 17 0 0 0
/proc/2248/statm: 12176 10999 410 177 0 11079 0
Current children cumulated CPU time (s) 1653.28
Current children cumulated vsize (KiB) 48704

[startup+1722.3 s]
/proc/loadavg: 1.99 1.97 1.97 3/73 2283
/proc/meminfo: memFree=1471192/2055920 swapFree=4192812/4192956
[pid=2248] ppid=2246 vsize=48704 CPUtime=1713.01
/proc/2248/stat : 2248 (xsolve) R 2246 2248 1958 0 -1 4194304 12140 0 0 0 171289 12 0 0 25 0 1 0 140571284 49872896 10999 996147200 134512640 135239859 4294956208 18446744073709551615 134803091 0 0 4096 0 0 0 0 17 0 0 0
/proc/2248/statm: 12176 10999 410 177 0 11079 0
Current children cumulated CPU time (s) 1713.01
Current children cumulated vsize (KiB) 48704

[startup+1782.3 s]
/proc/loadavg: 1.99 1.97 1.97 3/73 2283
/proc/meminfo: memFree=1471064/2055920 swapFree=4192812/4192956
[pid=2248] ppid=2246 vsize=48704 CPUtime=1772.75
/proc/2248/stat : 2248 (xsolve) R 2246 2248 1958 0 -1 4194304 12140 0 0 0 177263 12 0 0 25 0 1 0 140571284 49872896 10999 996147200 134512640 135239859 4294956208 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 0 0 0
/proc/2248/statm: 12176 10999 410 177 0 11079 0
Current children cumulated CPU time (s) 1772.75
Current children cumulated vsize (KiB) 48704



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1809.7 s]
/proc/loadavg: 1.99 1.97 1.97 3/73 2283
/proc/meminfo: memFree=1471128/2055920 swapFree=4192812/4192956
[pid=2248] ppid=2246 vsize=48704 CPUtime=1800.04
/proc/2248/stat : 2248 (xsolve) R 2246 2248 1958 0 -1 4194304 12140 0 0 0 179992 12 0 0 25 0 1 0 140571284 49872896 10999 996147200 134512640 135239859 4294956208 18446744073709551615 134803472 0 0 4096 0 0 0 0 17 0 0 0
/proc/2248/statm: 12176 10999 410 177 0 11079 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 48704

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

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

[startup+1809.7 s]
/proc/loadavg: 1.99 1.97 1.97 3/73 2283
/proc/meminfo: memFree=1471128/2055920 swapFree=4192812/4192956
[pid=2248] ppid=2246 vsize=48704 CPUtime=1800.04
/proc/2248/stat : 2248 (xsolve) R 2246 2248 1958 0 -1 4194304 12140 0 0 0 179992 12 0 0 25 0 1 0 140571284 49872896 10999 996147200 134512640 135239859 4294956208 18446744073709551615 134803472 0 0 4096 0 0 0 0 17 0 0 0
/proc/2248/statm: 12176 10999 410 177 0 11079 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 48704

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1809.71
CPU time (s): 1800.06
CPU user time (s): 1799.92
CPU system time (s): 0.134979
CPU usage (%): 99.4664
Max. virtual memory (cumulated for all children) (KiB): 48704

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.92
system time used= 0.134979
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12140
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= 23508

runsolver used 2.47062 second user time and 5.66614 second system time

The end

Launcher Data (download as text)

Begin job on node28 at 2008-07-04 02:37:40
IDJOB=1061268
IDBENCH=54535
IDSOLVER=343
FILE ID=node28/1061268-1215131860
PBS_JOBID= 7877345
Free space on /tmp= 66548 MiB

SOLVER NAME= MDG-noprobe 2008-06-27
BENCH NAME= CPAI08/csp/pseudo/ii/normalized-ii-32a1.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-1061268-1215131860/watcher-1061268-1215131860 -o /tmp/evaluation-result-1061268-1215131860/solver-1061268-1215131860 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1061268-1215131860.xml -heu dom/wdeg -res no 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 72ae0cb88dda6e556de340f4a34c407f
RANDOM SEED=1046563025

node28.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		: 3000.231
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		: 3000.231
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:       1578176 kB
Buffers:         64072 kB
Cached:         316524 kB
SwapCached:          0 kB
Active:         195456 kB
Inactive:       218648 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1578176 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2580 kB
Writeback:           0 kB
Mapped:          43024 kB
Slab:            48912 kB
Committed_AS:   274160 kB
PageTables:       1788 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66544 MiB
End job on node28 at 2008-07-04 03:07:51