Trace number 1095302

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 1808.91

General information on the benchmark

Namecsp/rand-3-28-28-fcd/
normalized-rand-3-28-28-93-632-fcd-42_ext.xml
MD5SUMd9a1da880a9aefb5ff4e5e5942250639
Bench CategoryN-ARY-EXT (n-ary constraints in extension)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables28
Number of constraints93
Maximum constraint arity3
Maximum domain size28
Number of constraints which are defined in extension93
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

0.08/0.11	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-1095302-1215254006/watcher-1095302-1215254006 -o /tmp/evaluation-result-1095302-1215254006/solver-1095302-1215254006 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1095302-1215254006.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: 1.92 1.98 1.99 4/81 23515
/proc/meminfo: memFree=1358096/2055920 swapFree=4180412/4192956
[pid=23515] ppid=23513 vsize=820 CPUtime=0
/proc/23515/stat : 23515 (xsolve) R 23513 23515 21375 0 -1 4194304 39 0 0 0 0 0 0 0 19 0 1 0 2004374931 839680 25 996147200 134512640 135239859 4294956208 18446744073709551615 8438564 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/23515/statm: 205 25 19 177 0 3 0

[startup+0.0578881 s]
/proc/loadavg: 1.92 1.98 1.99 4/81 23515
/proc/meminfo: memFree=1358096/2055920 swapFree=4180412/4192956
[pid=23515] ppid=23513 vsize=5484 CPUtime=0.04
/proc/23515/stat : 23515 (xsolve) R 23513 23515 21375 0 -1 4194304 649 0 0 0 4 0 0 0 19 0 1 0 2004374931 5615616 615 996147200 134512640 135239859 4294956208 18446744073709551615 8873595 0 0 4096 0 0 0 0 17 1 0 0
/proc/23515/statm: 1371 615 350 177 0 274 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5484

[startup+0.101893 s]
/proc/loadavg: 1.92 1.98 1.99 4/81 23515
/proc/meminfo: memFree=1358096/2055920 swapFree=4180412/4192956
[pid=23515] ppid=23513 vsize=6276 CPUtime=0.08
/proc/23515/stat : 23515 (xsolve) R 23513 23515 21375 0 -1 4194304 846 0 0 0 8 0 0 0 19 0 1 0 2004374931 6426624 812 996147200 134512640 135239859 4294956208 18446744073709551615 8873595 0 0 4096 0 0 0 0 17 1 0 0
/proc/23515/statm: 1569 813 350 177 0 472 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 6276

[startup+0.301931 s]
/proc/loadavg: 1.92 1.98 1.99 4/81 23515
/proc/meminfo: memFree=1358096/2055920 swapFree=4180412/4192956
[pid=23515] ppid=23513 vsize=9748 CPUtime=0.28
/proc/23515/stat : 23515 (xsolve) R 23513 23515 21375 0 -1 4194304 1716 0 0 0 28 0 0 0 21 0 1 0 2004374931 9981952 1682 996147200 134512640 135239859 4294956208 18446744073709551615 8873595 0 0 4096 0 0 0 0 17 1 0 0
/proc/23515/statm: 2437 1682 350 177 0 1340 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 9748

[startup+0.702007 s]
/proc/loadavg: 1.92 1.98 1.99 4/81 23515
/proc/meminfo: memFree=1358096/2055920 swapFree=4180412/4192956
[pid=23515] ppid=23513 vsize=16856 CPUtime=0.68
/proc/23515/stat : 23515 (xsolve) R 23513 23515 21375 0 -1 4194304 3500 0 0 0 67 1 0 0 25 0 1 0 2004374931 17260544 3466 996147200 134512640 135239859 4294956208 18446744073709551615 8873595 0 0 4096 0 0 0 0 17 1 0 0
/proc/23515/statm: 4214 3467 350 177 0 3117 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 16856

[startup+1.50116 s]
/proc/loadavg: 1.92 1.98 1.99 3/82 23516
/proc/meminfo: memFree=1342600/2055920 swapFree=4180412/4192956
[pid=23515] ppid=23513 vsize=19760 CPUtime=1.48
/proc/23515/stat : 23515 (xsolve) R 23513 23515 21375 0 -1 4194304 4274 0 0 0 146 2 0 0 25 0 1 0 2004374931 20234240 4240 996147200 134512640 135239859 4294956208 18446744073709551615 134820013 0 0 4096 0 0 0 0 17 1 0 0
/proc/23515/statm: 4940 4240 386 177 0 3843 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 19760

[startup+3.10146 s]
/proc/loadavg: 1.92 1.98 1.99 3/82 23516
/proc/meminfo: memFree=1342600/2055920 swapFree=4180412/4192956
[pid=23515] ppid=23513 vsize=19760 CPUtime=3.07
/proc/23515/stat : 23515 (xsolve) R 23513 23515 21375 0 -1 4194304 4274 0 0 0 305 2 0 0 25 0 1 0 2004374931 20234240 4240 996147200 134512640 135239859 4294956208 18446744073709551615 135095232 0 0 4096 0 0 0 0 17 1 0 0
/proc/23515/statm: 4940 4240 386 177 0 3843 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 19760

[startup+6.30106 s]
/proc/loadavg: 1.93 1.98 1.99 3/82 23516
/proc/meminfo: memFree=1342408/2055920 swapFree=4180412/4192956
[pid=23515] ppid=23513 vsize=19760 CPUtime=6.25
/proc/23515/stat : 23515 (xsolve) R 23513 23515 21375 0 -1 4194304 4274 0 0 0 623 2 0 0 25 0 1 0 2004374931 20234240 4240 996147200 134512640 135239859 4294956208 18446744073709551615 134820029 0 0 4096 0 0 0 0 17 1 0 0
/proc/23515/statm: 4940 4240 386 177 0 3843 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 19760

[startup+12.7013 s]
/proc/loadavg: 1.93 1.98 1.99 3/82 23516
/proc/meminfo: memFree=1342408/2055920 swapFree=4180412/4192956
[pid=23515] ppid=23513 vsize=19760 CPUtime=12.62
/proc/23515/stat : 23515 (xsolve) R 23513 23515 21375 0 -1 4194304 4274 0 0 0 1260 2 0 0 25 0 1 0 2004374931 20234240 4240 996147200 134512640 135239859 4294956208 18446744073709551615 134820071 0 0 4096 0 0 0 0 17 1 0 0
/proc/23515/statm: 4940 4240 386 177 0 3843 0
Current children cumulated CPU time (s) 12.62
Current children cumulated vsize (KiB) 19760

[startup+25.5017 s]
/proc/loadavg: 1.95 1.98 1.99 3/82 23516
/proc/meminfo: memFree=1342472/2055920 swapFree=4180412/4192956
[pid=23515] ppid=23513 vsize=19760 CPUtime=25.36
/proc/23515/stat : 23515 (xsolve) R 23513 23515 21375 0 -1 4194304 4274 0 0 0 2534 2 0 0 25 0 1 0 2004374931 20234240 4240 996147200 134512640 135239859 4294956208 18446744073709551615 135013806 0 0 4096 0 0 0 0 17 1 0 0
/proc/23515/statm: 4940 4240 386 177 0 3843 0
Current children cumulated CPU time (s) 25.36
Current children cumulated vsize (KiB) 19760

[startup+51.1015 s]
/proc/loadavg: 1.96 1.98 1.99 3/82 23516
/proc/meminfo: memFree=1342472/2055920 swapFree=4180412/4192956
[pid=23515] ppid=23513 vsize=19760 CPUtime=50.83
/proc/23515/stat : 23515 (xsolve) R 23513 23515 21375 0 -1 4194304 4274 0 0 0 5081 2 0 0 25 0 1 0 2004374931 20234240 4240 996147200 134512640 135239859 4294956208 18446744073709551615 134789537 0 0 4096 0 0 0 0 17 1 0 0
/proc/23515/statm: 4940 4240 386 177 0 3843 0
Current children cumulated CPU time (s) 50.83
Current children cumulated vsize (KiB) 19760

[startup+102.305 s]
/proc/loadavg: 1.98 1.98 1.99 3/82 23516
/proc/meminfo: memFree=1342408/2055920 swapFree=4180412/4192956
[pid=23515] ppid=23513 vsize=19760 CPUtime=101.78
/proc/23515/stat : 23515 (xsolve) R 23513 23515 21375 0 -1 4194304 4275 0 0 0 10176 2 0 0 25 0 1 0 2004374931 20234240 4241 996147200 134512640 135239859 4294956208 18446744073709551615 134789544 0 0 4096 0 0 0 0 17 1 0 0
/proc/23515/statm: 4940 4241 386 177 0 3843 0
Current children cumulated CPU time (s) 101.78
Current children cumulated vsize (KiB) 19760

[startup+162.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 23516
/proc/meminfo: memFree=1342408/2055920 swapFree=4180412/4192956
[pid=23515] ppid=23513 vsize=19760 CPUtime=161.48
/proc/23515/stat : 23515 (xsolve) R 23513 23515 21375 0 -1 4194304 4275 0 0 0 16146 2 0 0 25 0 1 0 2004374931 20234240 4241 996147200 134512640 135239859 4294956208 18446744073709551615 134820482 0 0 4096 0 0 0 0 17 1 0 0
/proc/23515/statm: 4940 4241 386 177 0 3843 0
Current children cumulated CPU time (s) 161.48
Current children cumulated vsize (KiB) 19760

[startup+222.303 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 23516
/proc/meminfo: memFree=1342408/2055920 swapFree=4180412/4192956
[pid=23515] ppid=23513 vsize=19764 CPUtime=221.19
/proc/23515/stat : 23515 (xsolve) R 23513 23515 21375 0 -1 4194304 4276 0 0 0 22117 2 0 0 25 0 1 0 2004374931 20238336 4242 996147200 134512640 135239859 4294956208 18446744073709551615 135103444 0 0 4096 0 0 0 0 17 1 0 0
/proc/23515/statm: 4941 4242 386 177 0 3844 0
Current children cumulated CPU time (s) 221.19
Current children cumulated vsize (KiB) 19764

[startup+282.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 23516
/proc/meminfo: memFree=1342408/2055920 swapFree=4180412/4192956
[pid=23515] ppid=23513 vsize=19764 CPUtime=280.89
/proc/23515/stat : 23515 (xsolve) R 23513 23515 21375 0 -1 4194304 4276 0 0 0 28087 2 0 0 25 0 1 0 2004374931 20238336 4242 996147200 134512640 135239859 4294956208 18446744073709551615 135087281 0 0 4096 0 0 0 0 17 1 0 0
/proc/23515/statm: 4941 4242 386 177 0 3844 0
Current children cumulated CPU time (s) 280.89
Current children cumulated vsize (KiB) 19764

[startup+342.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 23516
/proc/meminfo: memFree=1342280/2055920 swapFree=4180412/4192956
[pid=23515] ppid=23513 vsize=19764 CPUtime=340.6
/proc/23515/stat : 23515 (xsolve) R 23513 23515 21375 0 -1 4194304 4276 0 0 0 34058 2 0 0 25 0 1 0 2004374931 20238336 4242 996147200 134512640 135239859 4294956208 18446744073709551615 134820133 0 0 4096 0 0 0 0 17 1 0 0
/proc/23515/statm: 4941 4242 386 177 0 3844 0
Current children cumulated CPU time (s) 340.6
Current children cumulated vsize (KiB) 19764

[startup+402.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 23516
/proc/meminfo: memFree=1342280/2055920 swapFree=4180412/4192956
[pid=23515] ppid=23513 vsize=19764 CPUtime=400.31
/proc/23515/stat : 23515 (xsolve) R 23513 23515 21375 0 -1 4194304 4276 0 0 0 40029 2 0 0 25 0 1 0 2004374931 20238336 4242 996147200 134512640 135239859 4294956208 18446744073709551615 135013729 0 0 4096 0 0 0 0 17 1 0 0
/proc/23515/statm: 4941 4242 386 177 0 3844 0
Current children cumulated CPU time (s) 400.31
Current children cumulated vsize (KiB) 19764

[startup+462.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 23518
/proc/meminfo: memFree=1342024/2055920 swapFree=4180412/4192956
[pid=23515] ppid=23513 vsize=19764 CPUtime=460.01
/proc/23515/stat : 23515 (xsolve) R 23513 23515 21375 0 -1 4194304 4276 0 0 0 45999 2 0 0 25 0 1 0 2004374931 20238336 4242 996147200 134512640 135239859 4294956208 18446744073709551615 134820263 0 0 4096 0 0 0 0 17 1 0 0
/proc/23515/statm: 4941 4242 386 177 0 3844 0
Current children cumulated CPU time (s) 460.01
Current children cumulated vsize (KiB) 19764

[startup+522.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 23518
/proc/meminfo: memFree=1342024/2055920 swapFree=4180412/4192956
[pid=23515] ppid=23513 vsize=19764 CPUtime=519.72
/proc/23515/stat : 23515 (xsolve) R 23513 23515 21375 0 -1 4194304 4276 0 0 0 51970 2 0 0 25 0 1 0 2004374931 20238336 4242 996147200 134512640 135239859 4294956208 18446744073709551615 135013801 0 0 4096 0 0 0 0 17 1 0 0
/proc/23515/statm: 4941 4242 386 177 0 3844 0
Current children cumulated CPU time (s) 519.72
Current children cumulated vsize (KiB) 19764

[startup+582.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 23518
/proc/meminfo: memFree=1342024/2055920 swapFree=4180412/4192956
[pid=23515] ppid=23513 vsize=19764 CPUtime=579.42
/proc/23515/stat : 23515 (xsolve) R 23513 23515 21375 0 -1 4194304 4276 0 0 0 57940 2 0 0 25 0 1 0 2004374931 20238336 4242 996147200 134512640 135239859 4294956208 18446744073709551615 134820005 0 0 4096 0 0 0 0 17 1 0 0
/proc/23515/statm: 4941 4242 386 177 0 3844 0
Current children cumulated CPU time (s) 579.42
Current children cumulated vsize (KiB) 19764

[startup+642.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 23518
/proc/meminfo: memFree=1342024/2055920 swapFree=4180412/4192956
[pid=23515] ppid=23513 vsize=19764 CPUtime=639.14
/proc/23515/stat : 23515 (xsolve) R 23513 23515 21375 0 -1 4194304 4276 0 0 0 63911 3 0 0 25 0 1 0 2004374931 20238336 4242 996147200 134512640 135239859 4294956208 18446744073709551615 135103435 0 0 4096 0 0 0 0 17 1 0 0
/proc/23515/statm: 4941 4242 386 177 0 3844 0
Current children cumulated CPU time (s) 639.14
Current children cumulated vsize (KiB) 19764


################
# More data... #
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[startup+882.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 23518
/proc/meminfo: memFree=1342024/2055920 swapFree=4180412/4192956
[pid=23515] ppid=23513 vsize=19764 CPUtime=877.96
/proc/23515/stat : 23515 (xsolve) R 23513 23515 21375 0 -1 4194304 4276 0 0 0 87793 3 0 0 25 0 1 0 2004374931 20238336 4242 996147200 134512640 135239859 4294956208 18446744073709551615 135013787 0 0 4096 0 0 0 0 17 1 0 0
/proc/23515/statm: 4941 4242 386 177 0 3844 0
Current children cumulated CPU time (s) 877.96
Current children cumulated vsize (KiB) 19764

[startup+942.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 23518
/proc/meminfo: memFree=1342024/2055920 swapFree=4180412/4192956
[pid=23515] ppid=23513 vsize=19764 CPUtime=937.67
/proc/23515/stat : 23515 (xsolve) R 23513 23515 21375 0 -1 4194304 4276 0 0 0 93764 3 0 0 25 0 1 0 2004374931 20238336 4242 996147200 134512640 135239859 4294956208 18446744073709551615 135013806 0 0 4096 0 0 0 0 17 1 0 0
/proc/23515/statm: 4941 4242 386 177 0 3844 0
Current children cumulated CPU time (s) 937.67
Current children cumulated vsize (KiB) 19764

[startup+1002.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 23518
/proc/meminfo: memFree=1342024/2055920 swapFree=4180412/4192956
[pid=23515] ppid=23513 vsize=19764 CPUtime=997.38
/proc/23515/stat : 23515 (xsolve) R 23513 23515 21375 0 -1 4194304 4276 0 0 0 99735 3 0 0 25 0 1 0 2004374931 20238336 4242 996147200 134512640 135239859 4294956208 18446744073709551615 135096984 0 0 4096 0 0 0 0 17 1 0 0
/proc/23515/statm: 4941 4242 386 177 0 3844 0
Current children cumulated CPU time (s) 997.38
Current children cumulated vsize (KiB) 19764

[startup+1062.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 23518
/proc/meminfo: memFree=1342024/2055920 swapFree=4180412/4192956
[pid=23515] ppid=23513 vsize=19764 CPUtime=1057.08
/proc/23515/stat : 23515 (xsolve) R 23513 23515 21375 0 -1 4194304 4276 0 0 0 105705 3 0 0 25 0 1 0 2004374931 20238336 4242 996147200 134512640 135239859 4294956208 18446744073709551615 135013791 0 0 4096 0 0 0 0 17 1 0 0
/proc/23515/statm: 4941 4242 386 177 0 3844 0
Current children cumulated CPU time (s) 1057.08
Current children cumulated vsize (KiB) 19764

[startup+1122.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 23518
/proc/meminfo: memFree=1342024/2055920 swapFree=4180412/4192956
[pid=23515] ppid=23513 vsize=19764 CPUtime=1116.78
/proc/23515/stat : 23515 (xsolve) R 23513 23515 21375 0 -1 4194304 4276 0 0 0 111675 3 0 0 25 0 1 0 2004374931 20238336 4242 996147200 134512640 135239859 4294956208 18446744073709551615 134820022 0 0 4096 0 0 0 0 17 1 0 0
/proc/23515/statm: 4941 4242 386 177 0 3844 0
Current children cumulated CPU time (s) 1116.78
Current children cumulated vsize (KiB) 19764

[startup+1182.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 23518
/proc/meminfo: memFree=1341960/2055920 swapFree=4180412/4192956
[pid=23515] ppid=23513 vsize=19764 CPUtime=1176.49
/proc/23515/stat : 23515 (xsolve) R 23513 23515 21375 0 -1 4194304 4276 0 0 0 117646 3 0 0 25 0 1 0 2004374931 20238336 4242 996147200 134512640 135239859 4294956208 18446744073709551615 135095200 0 0 4096 0 0 0 0 17 1 0 0
/proc/23515/statm: 4941 4242 386 177 0 3844 0
Current children cumulated CPU time (s) 1176.49
Current children cumulated vsize (KiB) 19764

[startup+1242.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 23518
/proc/meminfo: memFree=1341960/2055920 swapFree=4180412/4192956
[pid=23515] ppid=23513 vsize=19764 CPUtime=1236.21
/proc/23515/stat : 23515 (xsolve) R 23513 23515 21375 0 -1 4194304 4276 0 0 0 123617 4 0 0 25 0 1 0 2004374931 20238336 4242 996147200 134512640 135239859 4294956208 18446744073709551615 134820065 0 0 4096 0 0 0 0 17 1 0 0
/proc/23515/statm: 4941 4242 386 177 0 3844 0
Current children cumulated CPU time (s) 1236.21
Current children cumulated vsize (KiB) 19764

[startup+1302.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 23518
/proc/meminfo: memFree=1341896/2055920 swapFree=4180412/4192956
[pid=23515] ppid=23513 vsize=19764 CPUtime=1295.92
/proc/23515/stat : 23515 (xsolve) R 23513 23515 21375 0 -1 4194304 4276 0 0 0 129588 4 0 0 25 0 1 0 2004374931 20238336 4242 996147200 134512640 135239859 4294956208 18446744073709551615 134820133 0 0 4096 0 0 0 0 17 1 0 0
/proc/23515/statm: 4941 4242 386 177 0 3844 0
Current children cumulated CPU time (s) 1295.92
Current children cumulated vsize (KiB) 19764

[startup+1362.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 23518
/proc/meminfo: memFree=1341896/2055920 swapFree=4180412/4192956
[pid=23515] ppid=23513 vsize=19764 CPUtime=1355.62
/proc/23515/stat : 23515 (xsolve) R 23513 23515 21375 0 -1 4194304 4276 0 0 0 135558 4 0 0 25 0 1 0 2004374931 20238336 4242 996147200 134512640 135239859 4294956208 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 1 0 0
/proc/23515/statm: 4941 4242 386 177 0 3844 0
Current children cumulated CPU time (s) 1355.62
Current children cumulated vsize (KiB) 19764

[startup+1422.31 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 23518
/proc/meminfo: memFree=1341896/2055920 swapFree=4180412/4192956
[pid=23515] ppid=23513 vsize=19764 CPUtime=1415.33
/proc/23515/stat : 23515 (xsolve) R 23513 23515 21375 0 -1 4194304 4276 0 0 0 141529 4 0 0 25 0 1 0 2004374931 20238336 4242 996147200 134512640 135239859 4294956208 18446744073709551615 134820029 0 0 4096 0 0 0 0 17 1 0 0
/proc/23515/statm: 4941 4242 386 177 0 3844 0
Current children cumulated CPU time (s) 1415.33
Current children cumulated vsize (KiB) 19764

[startup+1482.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 23518
/proc/meminfo: memFree=1341896/2055920 swapFree=4180412/4192956
[pid=23515] ppid=23513 vsize=19764 CPUtime=1475.03
/proc/23515/stat : 23515 (xsolve) R 23513 23515 21375 0 -1 4194304 4276 0 0 0 147499 4 0 0 25 0 1 0 2004374931 20238336 4242 996147200 134512640 135239859 4294956208 18446744073709551615 135087694 0 0 4096 0 0 0 0 17 1 0 0
/proc/23515/statm: 4941 4242 386 177 0 3844 0
Current children cumulated CPU time (s) 1475.03
Current children cumulated vsize (KiB) 19764

[startup+1542.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 23518
/proc/meminfo: memFree=1341896/2055920 swapFree=4180412/4192956
[pid=23515] ppid=23513 vsize=19764 CPUtime=1534.74
/proc/23515/stat : 23515 (xsolve) R 23513 23515 21375 0 -1 4194304 4276 0 0 0 153470 4 0 0 25 0 1 0 2004374931 20238336 4242 996147200 134512640 135239859 4294956208 18446744073709551615 135096960 0 0 4096 0 0 0 0 17 1 0 0
/proc/23515/statm: 4941 4242 386 177 0 3844 0
Current children cumulated CPU time (s) 1534.74
Current children cumulated vsize (KiB) 19764

[startup+1602.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 23518
/proc/meminfo: memFree=1341960/2055920 swapFree=4180412/4192956
[pid=23515] ppid=23513 vsize=19764 CPUtime=1594.44
/proc/23515/stat : 23515 (xsolve) R 23513 23515 21375 0 -1 4194304 4276 0 0 0 159440 4 0 0 25 0 1 0 2004374931 20238336 4242 996147200 134512640 135239859 4294956208 18446744073709551615 134819968 0 0 4096 0 0 0 0 17 1 0 0
/proc/23515/statm: 4941 4242 386 177 0 3844 0
Current children cumulated CPU time (s) 1594.44
Current children cumulated vsize (KiB) 19764

[startup+1662.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 23524
/proc/meminfo: memFree=1341960/2055920 swapFree=4180412/4192956
[pid=23515] ppid=23513 vsize=19764 CPUtime=1654.14
/proc/23515/stat : 23515 (xsolve) R 23513 23515 21375 0 -1 4194304 4276 0 0 0 165410 4 0 0 25 0 1 0 2004374931 20238336 4242 996147200 134512640 135239859 4294956208 18446744073709551615 134789519 0 0 4096 0 0 0 0 17 1 0 0
/proc/23515/statm: 4941 4242 386 177 0 3844 0
Current children cumulated CPU time (s) 1654.14
Current children cumulated vsize (KiB) 19764

[startup+1722.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 23524
/proc/meminfo: memFree=1342088/2055920 swapFree=4180412/4192956
[pid=23515] ppid=23513 vsize=19764 CPUtime=1713.84
/proc/23515/stat : 23515 (xsolve) R 23513 23515 21375 0 -1 4194304 4276 0 0 0 171380 4 0 0 25 0 1 0 2004374931 20238336 4242 996147200 134512640 135239859 4294956208 18446744073709551615 135030886 0 0 4096 0 0 0 0 17 1 0 0
/proc/23515/statm: 4941 4242 386 177 0 3844 0
Current children cumulated CPU time (s) 1713.84
Current children cumulated vsize (KiB) 19764

[startup+1782.3 s]
/proc/loadavg: 1.94 1.97 1.99 3/82 23566
/proc/meminfo: memFree=1341256/2055920 swapFree=4180412/4192956
[pid=23515] ppid=23513 vsize=19764 CPUtime=1773.56
/proc/23515/stat : 23515 (xsolve) R 23513 23515 21375 0 -1 4194304 4276 0 0 0 177350 6 0 0 25 0 1 0 2004374931 20238336 4242 996147200 134512640 135239859 4294956208 18446744073709551615 135103480 0 0 4096 0 0 0 0 17 0 0 0
/proc/23515/statm: 4941 4242 386 177 0 3844 0
Current children cumulated CPU time (s) 1773.56
Current children cumulated vsize (KiB) 19764



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1808.9 s]
/proc/loadavg: 1.96 1.97 1.99 3/82 23566
/proc/meminfo: memFree=1341320/2055920 swapFree=4180412/4192956
[pid=23515] ppid=23513 vsize=19764 CPUtime=1800.05
/proc/23515/stat : 23515 (xsolve) R 23513 23515 21375 0 -1 4194304 4276 0 0 0 179999 6 0 0 25 0 1 0 2004374931 20238336 4242 996147200 134512640 135239859 4294956208 18446744073709551615 134820043 0 0 4096 0 0 0 0 17 0 0 0
/proc/23515/statm: 4941 4242 386 177 0 3844 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 19764

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

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

[startup+1808.9 s]
/proc/loadavg: 1.96 1.97 1.99 3/82 23566
/proc/meminfo: memFree=1341320/2055920 swapFree=4180412/4192956
[pid=23515] ppid=23513 vsize=19764 CPUtime=1800.05
/proc/23515/stat : 23515 (xsolve) R 23513 23515 21375 0 -1 4194304 4276 0 0 0 179999 6 0 0 25 0 1 0 2004374931 20238336 4242 996147200 134512640 135239859 4294956208 18446744073709551615 134820043 0 0 4096 0 0 0 0 17 0 0 0
/proc/23515/statm: 4941 4242 386 177 0 3844 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 19764

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1808.91
CPU time (s): 1800.06
CPU user time (s): 1800
CPU system time (s): 0.066989
CPU usage (%): 99.511
Max. virtual memory (cumulated for all children) (KiB): 19764

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800
system time used= 0.066989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4276
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= 54476

runsolver used 1.76073 second user time and 4.82926 second system time

The end

Launcher Data (download as text)

Begin job on node21 at 2008-07-05 12:33:27
IDJOB=1095302
IDBENCH=58892
IDSOLVER=343
FILE ID=node21/1095302-1215254006
PBS_JOBID= 7881990
Free space on /tmp= 66472 MiB

SOLVER NAME= MDG-noprobe 2008-06-27
BENCH NAME= CPAI08/csp/rand-3-28-28-fcd/normalized-rand-3-28-28-93-632-fcd-42_ext.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-1095302-1215254006/watcher-1095302-1215254006 -o /tmp/evaluation-result-1095302-1215254006/solver-1095302-1215254006 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1095302-1215254006.xml -heu dom/wdeg -res no 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= d9a1da880a9aefb5ff4e5e5942250639
RANDOM SEED=2129553580

node21.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		: 3000.263
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		: 3000.263
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:       1358576 kB
Buffers:        104928 kB
Cached:         471224 kB
SwapCached:       6472 kB
Active:         279648 kB
Inactive:       347384 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1358576 kB
SwapTotal:     4192956 kB
SwapFree:      4180412 kB
Dirty:            6920 kB
Writeback:           0 kB
Mapped:          65804 kB
Slab:            55276 kB
Committed_AS:  3629624 kB
PageTables:       1952 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= 66472 MiB
End job on node21 at 2008-07-05 13:03:38