Trace number 1058959

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 1819.21

General information on the benchmark

Namecsp/rand-3-28-28/
normalized-rand-3-28-28-93-632-29_ext.xml
MD5SUMec649589279247a77f5ef40d5e5fb4c2
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)

0.00/0.01	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-1058959-1215119750/watcher-1058959-1215119750 -o /tmp/evaluation-result-1058959-1215119750/solver-1058959-1215119750 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1058959-1215119750.xml -heu dom/wdeg -res no 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2200 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 921600 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 972800 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.03 2.07 2.01 4/84 1074
/proc/meminfo: memFree=1175312/2055920 swapFree=4180500/4192956
[pid=1074] ppid=1072 vsize=820 CPUtime=0
/proc/1074/stat : 1074 (xsolve) R 1072 1074 32758 0 -1 4194304 39 0 0 0 0 0 0 0 19 0 1 0 1990946452 839680 25 996147200 134512640 135239859 4294956208 18446744073709551615 9286436 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/1074/statm: 205 25 19 177 0 3 0

[startup+0.116568 s]
/proc/loadavg: 2.03 2.07 2.01 4/84 1074
/proc/meminfo: memFree=1175312/2055920 swapFree=4180500/4192956
[pid=1074] ppid=1072 vsize=6432 CPUtime=0.09
/proc/1074/stat : 1074 (xsolve) R 1072 1074 32758 0 -1 4194304 877 0 0 0 9 0 0 0 20 0 1 0 1990946452 6586368 843 996147200 134512640 135239859 4294956208 18446744073709551615 134579063 0 0 4096 0 0 0 0 17 1 0 0
/proc/1074/statm: 1608 843 350 177 0 511 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6432

[startup+0.201582 s]
/proc/loadavg: 2.03 2.07 2.01 4/84 1074
/proc/meminfo: memFree=1175312/2055920 swapFree=4180500/4192956
[pid=1074] ppid=1072 vsize=7852 CPUtime=0.17
/proc/1074/stat : 1074 (xsolve) R 1072 1074 32758 0 -1 4194304 1246 0 0 0 17 0 0 0 20 0 1 0 1990946452 8040448 1212 996147200 134512640 135239859 4294956208 18446744073709551615 134524157 0 0 4096 0 0 0 0 17 1 0 0
/proc/1074/statm: 1963 1212 350 177 0 866 0
Current children cumulated CPU time (s) 0.17
Current children cumulated vsize (KiB) 7852

[startup+0.3016 s]
/proc/loadavg: 2.03 2.07 2.01 4/84 1074
/proc/meminfo: memFree=1175312/2055920 swapFree=4180500/4192956
[pid=1074] ppid=1072 vsize=9592 CPUtime=0.27
/proc/1074/stat : 1074 (xsolve) R 1072 1074 32758 0 -1 4194304 1678 0 0 0 27 0 0 0 21 0 1 0 1990946452 9822208 1644 996147200 134512640 135239859 4294956208 18446744073709551615 134643603 0 0 4096 0 0 0 0 17 1 0 0
/proc/1074/statm: 2398 1644 350 177 0 1301 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 9592

[startup+0.701682 s]
/proc/loadavg: 2.03 2.07 2.01 4/84 1074
/proc/meminfo: memFree=1175312/2055920 swapFree=4180500/4192956
[pid=1074] ppid=1072 vsize=16540 CPUtime=0.67
/proc/1074/stat : 1074 (xsolve) R 1072 1074 32758 0 -1 4194304 3417 0 0 0 65 2 0 0 25 0 1 0 1990946452 16936960 3383 996147200 134512640 135239859 4294956208 18446744073709551615 9721467 0 0 4096 0 0 0 0 17 1 0 0
/proc/1074/statm: 4135 3383 350 177 0 3038 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 16540

[startup+1.50183 s]
/proc/loadavg: 2.03 2.07 2.01 3/85 1076
/proc/meminfo: memFree=1159624/2055920 swapFree=4180500/4192956
[pid=1074] ppid=1072 vsize=19760 CPUtime=1.47
/proc/1074/stat : 1074 (xsolve) R 1072 1074 32758 0 -1 4194304 4274 0 0 0 144 3 0 0 25 0 1 0 1990946452 20234240 4240 996147200 134512640 135239859 4294956208 18446744073709551615 134820149 0 0 4096 0 0 0 0 17 1 0 0
/proc/1074/statm: 4940 4240 386 177 0 3843 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 19760

[startup+3.10113 s]
/proc/loadavg: 2.03 2.07 2.01 3/85 1076
/proc/meminfo: memFree=1159624/2055920 swapFree=4180500/4192956
[pid=1074] ppid=1072 vsize=19760 CPUtime=3.06
/proc/1074/stat : 1074 (xsolve) R 1072 1074 32758 0 -1 4194304 4274 0 0 0 303 3 0 0 25 0 1 0 1990946452 20234240 4240 996147200 134512640 135239859 4294956208 18446744073709551615 134820017 0 0 4096 0 0 0 0 17 1 0 0
/proc/1074/statm: 4940 4240 386 177 0 3843 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 19760

[startup+6.30174 s]
/proc/loadavg: 2.03 2.07 2.01 3/85 1076
/proc/meminfo: memFree=1159624/2055920 swapFree=4180500/4192956
[pid=1074] ppid=1072 vsize=19760 CPUtime=6.23
/proc/1074/stat : 1074 (xsolve) R 1072 1074 32758 0 -1 4194304 4274 0 0 0 620 3 0 0 25 0 1 0 1990946452 20234240 4240 996147200 134512640 135239859 4294956208 18446744073709551615 135013794 0 0 4096 0 0 0 0 17 1 0 0
/proc/1074/statm: 4940 4240 386 177 0 3843 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 19760

[startup+12.702 s]
/proc/loadavg: 2.03 2.07 2.01 4/85 1076
/proc/meminfo: memFree=1159624/2055920 swapFree=4180500/4192956
[pid=1074] ppid=1072 vsize=19760 CPUtime=12.58
/proc/1074/stat : 1074 (xsolve) R 1072 1074 32758 0 -1 4194304 4274 0 0 0 1255 3 0 0 25 0 1 0 1990946452 20234240 4240 996147200 134512640 135239859 4294956208 18446744073709551615 135097001 0 0 4096 0 0 0 0 17 1 0 0
/proc/1074/statm: 4940 4240 386 177 0 3843 0
Current children cumulated CPU time (s) 12.58
Current children cumulated vsize (KiB) 19760

[startup+25.5014 s]
/proc/loadavg: 2.02 2.07 2.01 3/85 1076
/proc/meminfo: memFree=1159752/2055920 swapFree=4180500/4192956
[pid=1074] ppid=1072 vsize=19760 CPUtime=25.26
/proc/1074/stat : 1074 (xsolve) R 1072 1074 32758 0 -1 4194304 4274 0 0 0 2523 3 0 0 25 0 1 0 1990946452 20234240 4240 996147200 134512640 135239859 4294956208 18446744073709551615 134820197 0 0 4096 0 0 0 0 17 1 0 0
/proc/1074/statm: 4940 4240 386 177 0 3843 0
Current children cumulated CPU time (s) 25.26
Current children cumulated vsize (KiB) 19760

[startup+51.1013 s]
/proc/loadavg: 2.07 2.08 2.01 3/85 1076
/proc/meminfo: memFree=1159816/2055920 swapFree=4180500/4192956
[pid=1074] ppid=1072 vsize=19760 CPUtime=50.64
/proc/1074/stat : 1074 (xsolve) R 1072 1074 32758 0 -1 4194304 4274 0 0 0 5061 3 0 0 25 0 1 0 1990946452 20234240 4240 996147200 134512640 135239859 4294956208 18446744073709551615 135095222 0 0 4096 0 0 0 0 17 1 0 0
/proc/1074/statm: 4940 4240 386 177 0 3843 0
Current children cumulated CPU time (s) 50.64
Current children cumulated vsize (KiB) 19760

[startup+102.301 s]
/proc/loadavg: 2.09 2.08 2.01 3/85 1076
/proc/meminfo: memFree=1159624/2055920 swapFree=4180500/4192956
[pid=1074] ppid=1072 vsize=19760 CPUtime=101.41
/proc/1074/stat : 1074 (xsolve) R 1072 1074 32758 0 -1 4194304 4274 0 0 0 10138 3 0 0 25 0 1 0 1990946452 20234240 4240 996147200 134512640 135239859 4294956208 18446744073709551615 134820148 0 0 4096 0 0 0 0 17 1 0 0
/proc/1074/statm: 4940 4240 386 177 0 3843 0
Current children cumulated CPU time (s) 101.41
Current children cumulated vsize (KiB) 19760

[startup+162.303 s]
/proc/loadavg: 2.09 2.08 2.01 3/85 1076
/proc/meminfo: memFree=1136840/2055920 swapFree=4180500/4192956
[pid=1074] ppid=1072 vsize=19760 CPUtime=160.75
/proc/1074/stat : 1074 (xsolve) R 1072 1074 32758 0 -1 4194304 4274 0 0 0 16072 3 0 0 25 0 1 0 1990946452 20234240 4240 996147200 134512640 135239859 4294956208 18446744073709551615 134820224 0 0 4096 0 0 0 0 17 1 0 0
/proc/1074/statm: 4940 4240 386 177 0 3843 0
Current children cumulated CPU time (s) 160.75
Current children cumulated vsize (KiB) 19760

[startup+222.307 s]
/proc/loadavg: 2.08 2.08 2.01 3/85 1076
/proc/meminfo: memFree=1136840/2055920 swapFree=4180500/4192956
[pid=1074] ppid=1072 vsize=19760 CPUtime=220.24
/proc/1074/stat : 1074 (xsolve) R 1072 1074 32758 0 -1 4194304 4274 0 0 0 22021 3 0 0 25 0 1 0 1990946452 20234240 4240 996147200 134512640 135239859 4294956208 18446744073709551615 135103411 0 0 4096 0 0 0 0 17 1 0 0
/proc/1074/statm: 4940 4240 386 177 0 3843 0
Current children cumulated CPU time (s) 220.24
Current children cumulated vsize (KiB) 19760

[startup+282.301 s]
/proc/loadavg: 2.08 2.07 2.01 3/85 1076
/proc/meminfo: memFree=1136840/2055920 swapFree=4180500/4192956
[pid=1074] ppid=1072 vsize=19764 CPUtime=279.73
/proc/1074/stat : 1074 (xsolve) R 1072 1074 32758 0 -1 4194304 4275 0 0 0 27970 3 0 0 25 0 1 0 1990946452 20238336 4241 996147200 134512640 135239859 4294956208 18446744073709551615 135103488 0 0 4096 0 0 0 0 17 1 0 0
/proc/1074/statm: 4941 4241 386 177 0 3844 0
Current children cumulated CPU time (s) 279.73
Current children cumulated vsize (KiB) 19764

[startup+342.302 s]
/proc/loadavg: 2.07 2.07 2.01 3/85 1076
/proc/meminfo: memFree=1113232/2055920 swapFree=4180500/4192956
[pid=1074] ppid=1072 vsize=19764 CPUtime=339.14
/proc/1074/stat : 1074 (xsolve) R 1072 1074 32758 0 -1 4194304 4275 0 0 0 33911 3 0 0 25 0 1 0 1990946452 20238336 4241 996147200 134512640 135239859 4294956208 18446744073709551615 134819992 0 0 4096 0 0 0 0 17 1 0 0
/proc/1074/statm: 4941 4241 386 177 0 3844 0
Current children cumulated CPU time (s) 339.14
Current children cumulated vsize (KiB) 19764

[startup+402.301 s]
/proc/loadavg: 2.07 2.07 2.01 3/85 1076
/proc/meminfo: memFree=1113232/2055920 swapFree=4180500/4192956
[pid=1074] ppid=1072 vsize=19764 CPUtime=398.63
/proc/1074/stat : 1074 (xsolve) R 1072 1074 32758 0 -1 4194304 4275 0 0 0 39860 3 0 0 25 0 1 0 1990946452 20238336 4241 996147200 134512640 135239859 4294956208 18446744073709551615 134820011 0 0 4096 0 0 0 0 17 1 0 0
/proc/1074/statm: 4941 4241 386 177 0 3844 0
Current children cumulated CPU time (s) 398.63
Current children cumulated vsize (KiB) 19764

[startup+462.302 s]
/proc/loadavg: 2.18 2.11 2.03 3/85 1076
/proc/meminfo: memFree=1113168/2055920 swapFree=4180500/4192956
[pid=1074] ppid=1072 vsize=19764 CPUtime=458.11
/proc/1074/stat : 1074 (xsolve) R 1072 1074 32758 0 -1 4194304 4275 0 0 0 45808 3 0 0 25 0 1 0 1990946452 20238336 4241 996147200 134512640 135239859 4294956208 18446744073709551615 134819999 0 0 4096 0 0 0 0 17 1 0 0
/proc/1074/statm: 4941 4241 386 177 0 3844 0
Current children cumulated CPU time (s) 458.11
Current children cumulated vsize (KiB) 19764

[startup+522.301 s]
/proc/loadavg: 2.10 2.11 2.03 3/85 1076
/proc/meminfo: memFree=1088848/2055920 swapFree=4180500/4192956
[pid=1074] ppid=1072 vsize=19764 CPUtime=517.42
/proc/1074/stat : 1074 (xsolve) R 1072 1074 32758 0 -1 4194304 4275 0 0 0 51739 3 0 0 25 0 1 0 1990946452 20238336 4241 996147200 134512640 135239859 4294956208 18446744073709551615 134820011 0 0 4096 0 0 0 0 17 1 0 0
/proc/1074/statm: 4941 4241 386 177 0 3844 0
Current children cumulated CPU time (s) 517.42
Current children cumulated vsize (KiB) 19764

[startup+582.302 s]
/proc/loadavg: 2.46 2.19 2.06 3/85 1076
/proc/meminfo: memFree=1088848/2055920 swapFree=4180500/4192956
[pid=1074] ppid=1072 vsize=19764 CPUtime=576.9
/proc/1074/stat : 1074 (xsolve) R 1072 1074 32758 0 -1 4194304 4275 0 0 0 57687 3 0 0 25 0 1 0 1990946452 20238336 4241 996147200 134512640 135239859 4294956208 18446744073709551615 135096960 0 0 4096 0 0 0 0 17 1 0 0
/proc/1074/statm: 4941 4241 386 177 0 3844 0
Current children cumulated CPU time (s) 576.9
Current children cumulated vsize (KiB) 19764

[startup+642.301 s]
/proc/loadavg: 2.54 2.27 2.09 3/85 1076
/proc/meminfo: memFree=1088720/2055920 swapFree=4180500/4192956
[pid=1074] ppid=1072 vsize=19764 CPUtime=636.39
/proc/1074/stat : 1074 (xsolve) R 1072 1074 32758 0 -1 4194304 4275 0 0 0 63636 3 0 0 25 0 1 0 1990946452 20238336 4241 996147200 134512640 135239859 4294956208 18446744073709551615 134820071 0 0 4096 0 0 0 0 17 1 0 0
/proc/1074/statm: 4941 4241 386 177 0 3844 0
Current children cumulated CPU time (s) 636.39
Current children cumulated vsize (KiB) 19764


################
# More data... #
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[startup+882.307 s]
/proc/loadavg: 2.01 2.11 2.07 3/94 1133
/proc/meminfo: memFree=1370632/2055920 swapFree=4180500/4192956
[pid=1074] ppid=1072 vsize=19764 CPUtime=872.37
/proc/1074/stat : 1074 (xsolve) R 1072 1074 32758 0 -1 4194304 4275 0 0 0 87228 9 0 0 25 0 1 0 1990946452 20238336 4241 996147200 134512640 135239859 4294956208 18446744073709551615 135013747 0 0 4096 0 0 0 0 17 1 0 0
/proc/1074/statm: 4941 4241 386 177 0 3844 0
Current children cumulated CPU time (s) 872.37
Current children cumulated vsize (KiB) 19764

[startup+942.301 s]
/proc/loadavg: 2.00 2.09 2.06 3/94 1133
/proc/meminfo: memFree=1370632/2055920 swapFree=4180500/4192956
[pid=1074] ppid=1072 vsize=19764 CPUtime=931.29
/proc/1074/stat : 1074 (xsolve) R 1072 1074 32758 0 -1 4194304 4275 0 0 0 93120 9 0 0 25 0 1 0 1990946452 20238336 4241 996147200 134512640 135239859 4294956208 18446744073709551615 134820197 0 0 4096 0 0 0 0 17 1 0 0
/proc/1074/statm: 4941 4241 386 177 0 3844 0
Current children cumulated CPU time (s) 931.29
Current children cumulated vsize (KiB) 19764

[startup+1002.3 s]
/proc/loadavg: 2.00 2.07 2.06 3/94 1133
/proc/meminfo: memFree=1370632/2055920 swapFree=4180500/4192956
[pid=1074] ppid=1072 vsize=19764 CPUtime=990.22
/proc/1074/stat : 1074 (xsolve) R 1072 1074 32758 0 -1 4194304 4275 0 0 0 99013 9 0 0 25 0 1 0 1990946452 20238336 4241 996147200 134512640 135239859 4294956208 18446744073709551615 135013729 0 0 4096 0 0 0 0 17 1 0 0
/proc/1074/statm: 4941 4241 386 177 0 3844 0
Current children cumulated CPU time (s) 990.22
Current children cumulated vsize (KiB) 19764

[startup+1062.3 s]
/proc/loadavg: 2.00 2.06 2.05 3/94 1133
/proc/meminfo: memFree=1370632/2055920 swapFree=4180500/4192956
[pid=1074] ppid=1072 vsize=19764 CPUtime=1049.15
/proc/1074/stat : 1074 (xsolve) R 1072 1074 32758 0 -1 4194304 4275 0 0 0 104905 10 0 0 25 0 1 0 1990946452 20238336 4241 996147200 134512640 135239859 4294956208 18446744073709551615 134789540 0 0 4096 0 0 0 0 17 1 0 0
/proc/1074/statm: 4941 4241 386 177 0 3844 0
Current children cumulated CPU time (s) 1049.15
Current children cumulated vsize (KiB) 19764

[startup+1122.3 s]
/proc/loadavg: 2.00 2.04 2.05 3/94 1133
/proc/meminfo: memFree=1370632/2055920 swapFree=4180500/4192956
[pid=1074] ppid=1072 vsize=19764 CPUtime=1108.07
/proc/1074/stat : 1074 (xsolve) R 1072 1074 32758 0 -1 4194304 4275 0 0 0 110797 10 0 0 25 0 1 0 1990946452 20238336 4241 996147200 134512640 135239859 4294956208 18446744073709551615 135013761 0 0 4096 0 0 0 0 17 1 0 0
/proc/1074/statm: 4941 4241 386 177 0 3844 0
Current children cumulated CPU time (s) 1108.07
Current children cumulated vsize (KiB) 19764

[startup+1182.3 s]
/proc/loadavg: 2.00 2.03 2.04 3/94 1133
/proc/meminfo: memFree=1370632/2055920 swapFree=4180500/4192956
[pid=1074] ppid=1072 vsize=19764 CPUtime=1167
/proc/1074/stat : 1074 (xsolve) R 1072 1074 32758 0 -1 4194304 4275 0 0 0 116690 10 0 0 25 0 1 0 1990946452 20238336 4241 996147200 134512640 135239859 4294956208 18446744073709551615 134819996 0 0 4096 0 0 0 0 17 1 0 0
/proc/1074/statm: 4941 4241 386 177 0 3844 0
Current children cumulated CPU time (s) 1167
Current children cumulated vsize (KiB) 19764

[startup+1242.3 s]
/proc/loadavg: 2.00 2.02 2.03 3/94 1133
/proc/meminfo: memFree=1370504/2055920 swapFree=4180500/4192956
[pid=1074] ppid=1072 vsize=19764 CPUtime=1225.93
/proc/1074/stat : 1074 (xsolve) R 1072 1074 32758 0 -1 4194304 4275 0 0 0 122583 10 0 0 25 0 1 0 1990946452 20238336 4241 996147200 134512640 135239859 4294956208 18446744073709551615 135013787 0 0 4096 0 0 0 0 17 1 0 0
/proc/1074/statm: 4941 4241 386 177 0 3844 0
Current children cumulated CPU time (s) 1225.93
Current children cumulated vsize (KiB) 19764

[startup+1302.3 s]
/proc/loadavg: 2.00 2.02 2.03 3/94 1133
/proc/meminfo: memFree=1370504/2055920 swapFree=4180500/4192956
[pid=1074] ppid=1072 vsize=19764 CPUtime=1284.86
/proc/1074/stat : 1074 (xsolve) R 1072 1074 32758 0 -1 4194304 4275 0 0 0 128476 10 0 0 25 0 1 0 1990946452 20238336 4241 996147200 134512640 135239859 4294956208 18446744073709551615 135103408 0 0 4096 0 0 0 0 17 1 0 0
/proc/1074/statm: 4941 4241 386 177 0 3844 0
Current children cumulated CPU time (s) 1284.86
Current children cumulated vsize (KiB) 19764

[startup+1362.3 s]
/proc/loadavg: 2.00 2.01 2.02 3/94 1133
/proc/meminfo: memFree=1370440/2055920 swapFree=4180500/4192956
[pid=1074] ppid=1072 vsize=19764 CPUtime=1343.79
/proc/1074/stat : 1074 (xsolve) R 1072 1074 32758 0 -1 4194304 4275 0 0 0 134369 10 0 0 25 0 1 0 1990946452 20238336 4241 996147200 134512640 135239859 4294956208 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 1 0 0
/proc/1074/statm: 4941 4241 386 177 0 3844 0
Current children cumulated CPU time (s) 1343.79
Current children cumulated vsize (KiB) 19764

[startup+1422.3 s]
/proc/loadavg: 2.00 2.01 2.02 3/85 1136
/proc/meminfo: memFree=1453704/2055920 swapFree=4180500/4192956
[pid=1074] ppid=1072 vsize=19764 CPUtime=1403.34
/proc/1074/stat : 1074 (xsolve) R 1072 1074 32758 0 -1 4194304 4275 0 0 0 140323 11 0 0 25 0 1 0 1990946452 20238336 4241 996147200 134512640 135239859 4294956208 18446744073709551615 134789504 0 0 4096 0 0 0 0 17 0 0 0
/proc/1074/statm: 4941 4241 386 177 0 3844 0
Current children cumulated CPU time (s) 1403.34
Current children cumulated vsize (KiB) 19764

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.01 3/85 1136
/proc/meminfo: memFree=1453704/2055920 swapFree=4180500/4192956
[pid=1074] ppid=1072 vsize=19764 CPUtime=1463.3
/proc/1074/stat : 1074 (xsolve) R 1072 1074 32758 0 -1 4194304 4275 0 0 0 146319 11 0 0 25 0 1 0 1990946452 20238336 4241 996147200 134512640 135239859 4294956208 18446744073709551615 134820062 0 0 4096 0 0 0 0 17 0 0 0
/proc/1074/statm: 4941 4241 386 177 0 3844 0
Current children cumulated CPU time (s) 1463.3
Current children cumulated vsize (KiB) 19764

[startup+1542.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 1137
/proc/meminfo: memFree=1453640/2055920 swapFree=4180500/4192956
[pid=1074] ppid=1072 vsize=19764 CPUtime=1523.28
/proc/1074/stat : 1074 (xsolve) R 1072 1074 32758 0 -1 4194304 4275 0 0 0 152317 11 0 0 25 0 1 0 1990946452 20238336 4241 996147200 134512640 135239859 4294956208 18446744073709551615 135095222 0 0 4096 0 0 0 0 17 0 0 0
/proc/1074/statm: 4941 4241 386 177 0 3844 0
Current children cumulated CPU time (s) 1523.28
Current children cumulated vsize (KiB) 19764

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 1138
/proc/meminfo: memFree=1453640/2055920 swapFree=4180500/4192956
[pid=1074] ppid=1072 vsize=19764 CPUtime=1583.24
/proc/1074/stat : 1074 (xsolve) R 1072 1074 32758 0 -1 4194304 4275 0 0 0 158313 11 0 0 25 0 1 0 1990946452 20238336 4241 996147200 134512640 135239859 4294956208 18446744073709551615 134820029 0 0 4096 0 0 0 0 17 0 0 0
/proc/1074/statm: 4941 4241 386 177 0 3844 0
Current children cumulated CPU time (s) 1583.24
Current children cumulated vsize (KiB) 19764

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 1138
/proc/meminfo: memFree=1453640/2055920 swapFree=4180500/4192956
[pid=1074] ppid=1072 vsize=19764 CPUtime=1643.21
/proc/1074/stat : 1074 (xsolve) R 1072 1074 32758 0 -1 4194304 4275 0 0 0 164310 11 0 0 25 0 1 0 1990946452 20238336 4241 996147200 134512640 135239859 4294956208 18446744073709551615 135095249 0 0 4096 0 0 0 0 17 0 0 0
/proc/1074/statm: 4941 4241 386 177 0 3844 0
Current children cumulated CPU time (s) 1643.21
Current children cumulated vsize (KiB) 19764

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 1138
/proc/meminfo: memFree=1453640/2055920 swapFree=4180500/4192956
[pid=1074] ppid=1072 vsize=19764 CPUtime=1703.18
/proc/1074/stat : 1074 (xsolve) R 1072 1074 32758 0 -1 4194304 4275 0 0 0 170307 11 0 0 25 0 1 0 1990946452 20238336 4241 996147200 134512640 135239859 4294956208 18446744073709551615 135013785 0 0 4096 0 0 0 0 17 0 0 0
/proc/1074/statm: 4941 4241 386 177 0 3844 0
Current children cumulated CPU time (s) 1703.18
Current children cumulated vsize (KiB) 19764

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 1138
/proc/meminfo: memFree=1453512/2055920 swapFree=4180500/4192956
[pid=1074] ppid=1072 vsize=19764 CPUtime=1763.16
/proc/1074/stat : 1074 (xsolve) R 1072 1074 32758 0 -1 4194304 4275 0 0 0 176304 12 0 0 25 0 1 0 1990946452 20238336 4241 996147200 134512640 135239859 4294956208 18446744073709551615 134820527 0 0 4096 0 0 0 0 17 0 0 0
/proc/1074/statm: 4941 4241 386 177 0 3844 0
Current children cumulated CPU time (s) 1763.16
Current children cumulated vsize (KiB) 19764



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1819.2 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 1138
/proc/meminfo: memFree=1453512/2055920 swapFree=4180500/4192956
[pid=1074] ppid=1072 vsize=19764 CPUtime=1800.05
/proc/1074/stat : 1074 (xsolve) R 1072 1074 32758 0 -1 4194304 4275 0 0 0 179993 12 0 0 25 0 1 0 1990946452 20238336 4241 996147200 134512640 135239859 4294956208 18446744073709551615 135103488 0 0 4096 0 0 0 0 17 0 0 0
/proc/1074/statm: 4941 4241 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+1819.2 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 1138
/proc/meminfo: memFree=1453512/2055920 swapFree=4180500/4192956
[pid=1074] ppid=1072 vsize=19764 CPUtime=1800.05
/proc/1074/stat : 1074 (xsolve) R 1072 1074 32758 0 -1 4194304 4275 0 0 0 179993 12 0 0 25 0 1 0 1990946452 20238336 4241 996147200 134512640 135239859 4294956208 18446744073709551615 135103488 0 0 4096 0 0 0 0 17 0 0 0
/proc/1074/statm: 4941 4241 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): 1819.21
CPU time (s): 1800.06
CPU user time (s): 1799.93
CPU system time (s): 0.123981
CPU usage (%): 98.9473
Max. virtual memory (cumulated for all children) (KiB): 19764

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.93
system time used= 0.123981
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4275
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= 57837

runsolver used 2.06868 second user time and 4.6323 second system time

The end

Launcher Data (download as text)

Begin job on node59 at 2008-07-03 23:15:51
IDJOB=1058959
IDBENCH=54199
IDSOLVER=343
FILE ID=node59/1058959-1215119750
PBS_JOBID= 7877088
Free space on /tmp= 66532 MiB

SOLVER NAME= MDG-noprobe 2008-06-27
BENCH NAME= CPAI08/csp/rand-3-28-28/normalized-rand-3-28-28-93-632-29_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-1058959-1215119750/watcher-1058959-1215119750 -o /tmp/evaluation-result-1058959-1215119750/solver-1058959-1215119750 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1058959-1215119750.xml -heu dom/wdeg -res no 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= ec649589279247a77f5ef40d5e5fb4c2
RANDOM SEED=1495386019

node59.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:       1175792 kB
Buffers:         63472 kB
Cached:         371672 kB
SwapCached:       6448 kB
Active:         586648 kB
Inactive:       221628 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1175792 kB
SwapTotal:     4192956 kB
SwapFree:      4180500 kB
Dirty:            6776 kB
Writeback:           0 kB
Mapped:         384436 kB
Slab:            56272 kB
Committed_AS:  4661976 kB
PageTables:       2572 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= 66508 MiB
End job on node59 at 2008-07-03 23:46:12