Trace number 1059186

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
mddc-solv 2008-06-09? (TO) 1800.01 1809.71

General information on the benchmark

Namecsp/rand-3-28-28/
normalized-rand-3-28-28-93-632-37_ext.xml
MD5SUM2a12a9cdf693fd05cdae763dc502b9a1
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)

0.08/0.10	c loading... 1.63 secs
1.57/1.65	c smallest 814
1.57/1.65	c largest 815
1.57/1.65	c average 814.989
1.57/1.65

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-1059186-1215121801/watcher-1059186-1215121801 -o /tmp/evaluation-result-1059186-1215121801/solver-1059186-1215121801 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/solver HOME/instance-1059186-1215121801.xml 

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


[startup+0 s]
/proc/loadavg: 1.99 1.97 1.91 4/80 27737
/proc/meminfo: memFree=1343048/2055920 swapFree=4179828/4192956
[pid=27737] ppid=27735 vsize=18572 CPUtime=0
/proc/27737/stat : 27737 (runsolver) R 27735 27737 26799 0 -1 4194368 15 0 0 0 0 0 0 0 22 0 1 0 1991149846 19017728 292 996147200 4194304 4296836 548682068496 18446744073709551615 227607637287 0 0 4096 24578 0 0 0 17 1 0 0
/proc/27737/statm: 4643 292 257 25 0 2626 0

[startup+0.0593141 s]
/proc/loadavg: 1.99 1.97 1.91 4/80 27737
/proc/meminfo: memFree=1343048/2055920 swapFree=4179828/4192956
[pid=27737] ppid=27735 vsize=9288 CPUtime=0.04
/proc/27737/stat : 27737 (solver) R 27735 27737 26799 0 -1 4194304 2066 0 0 0 4 0 0 0 21 0 1 0 1991149846 9510912 1485 996147200 134512640 134773262 4294956256 18446744073709551615 4159774000 0 0 4096 0 0 0 0 17 1 0 0
/proc/27737/statm: 2322 1485 338 63 0 1339 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 9288

[startup+0.10228 s]
/proc/loadavg: 1.99 1.97 1.91 4/80 27737
/proc/meminfo: memFree=1343048/2055920 swapFree=4179828/4192956
[pid=27737] ppid=27735 vsize=9368 CPUtime=0.08
/proc/27737/stat : 27737 (solver) R 27735 27737 26799 0 -1 4194304 2127 0 0 0 8 0 0 0 21 0 1 0 1991149846 9592832 1546 996147200 134512640 134773262 4294956256 18446744073709551615 10305239 0 0 4096 0 0 0 0 17 1 0 0
/proc/27737/statm: 2342 1546 338 63 0 1359 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 9368

[startup+0.302303 s]
/proc/loadavg: 1.99 1.97 1.91 4/80 27737
/proc/meminfo: memFree=1343048/2055920 swapFree=4179828/4192956
[pid=27737] ppid=27735 vsize=10664 CPUtime=0.28
/proc/27737/stat : 27737 (solver) R 27735 27737 26799 0 -1 4194304 2408 0 0 0 28 0 0 0 23 0 1 0 1991149846 10919936 1827 996147200 134512640 134773262 4294956256 18446744073709551615 134604218 0 0 4096 0 0 0 0 17 1 0 0
/proc/27737/statm: 2666 1827 338 63 0 1683 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 10664

[startup+0.702353 s]
/proc/loadavg: 1.99 1.97 1.91 4/80 27737
/proc/meminfo: memFree=1343048/2055920 swapFree=4179828/4192956
[pid=27737] ppid=27735 vsize=13000 CPUtime=0.68
/proc/27737/stat : 27737 (solver) R 27735 27737 26799 0 -1 4194304 2988 0 0 0 67 1 0 0 25 0 1 0 1991149846 13312000 2407 996147200 134512640 134773262 4294956256 18446744073709551615 134534534 0 0 4096 0 0 0 0 17 1 0 0
/proc/27737/statm: 3250 2407 338 63 0 2267 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 13000

[startup+1.50145 s]
/proc/loadavg: 1.99 1.97 1.91 3/81 27738
/proc/meminfo: memFree=1332864/2055920 swapFree=4179828/4192956
[pid=27737] ppid=27735 vsize=17536 CPUtime=1.47
/proc/27737/stat : 27737 (solver) R 27735 27737 26799 0 -1 4194304 4122 0 0 0 144 3 0 0 25 0 1 0 1991149846 17956864 3541 996147200 134512640 134773262 4294956256 18446744073709551615 134535969 0 0 4096 0 0 0 0 17 1 0 0
/proc/27737/statm: 4384 3541 338 63 0 3401 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 17536

[startup+3.10163 s]
/proc/loadavg: 1.99 1.97 1.91 3/81 27738
/proc/meminfo: memFree=1332544/2055920 swapFree=4179828/4192956
[pid=27737] ppid=27735 vsize=14152 CPUtime=3.06
/proc/27737/stat : 27737 (solver) R 27735 27737 26799 0 -1 4194304 4520 0 0 0 303 3 0 0 25 0 1 0 1991149846 14491648 2911 996147200 134512640 134773262 4294956256 18446744073709551615 134529685 0 0 4096 0 0 0 0 17 1 0 0
/proc/27737/statm: 3538 2911 363 63 0 2555 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 14152

[startup+6.30201 s]
/proc/loadavg: 1.99 1.97 1.91 3/81 27738
/proc/meminfo: memFree=1332544/2055920 swapFree=4179828/4192956
[pid=27737] ppid=27735 vsize=14152 CPUtime=6.23
/proc/27737/stat : 27737 (solver) R 27735 27737 26799 0 -1 4194304 4520 0 0 0 620 3 0 0 25 0 1 0 1991149846 14491648 2911 996147200 134512640 134773262 4294956256 18446744073709551615 134526054 0 0 4096 0 0 0 0 17 1 0 0
/proc/27737/statm: 3538 2911 363 63 0 2555 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 14152

[startup+12.7018 s]
/proc/loadavg: 1.99 1.97 1.91 3/81 27738
/proc/meminfo: memFree=1332480/2055920 swapFree=4179828/4192956
[pid=27737] ppid=27735 vsize=14152 CPUtime=12.57
/proc/27737/stat : 27737 (solver) R 27735 27737 26799 0 -1 4194304 4520 0 0 0 1254 3 0 0 25 0 1 0 1991149846 14491648 2911 996147200 134512640 134773262 4294956256 18446744073709551615 134529885 0 0 4096 0 0 0 0 17 1 0 0
/proc/27737/statm: 3538 2911 363 63 0 2555 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 14152

[startup+25.5013 s]
/proc/loadavg: 1.99 1.97 1.91 3/81 27738
/proc/meminfo: memFree=1332608/2055920 swapFree=4179828/4192956
[pid=27737] ppid=27735 vsize=14152 CPUtime=25.26
/proc/27737/stat : 27737 (solver) R 27735 27737 26799 0 -1 4194304 4520 0 0 0 2523 3 0 0 25 0 1 0 1991149846 14491648 2911 996147200 134512640 134773262 4294956256 18446744073709551615 134529771 0 0 4096 0 0 0 0 17 1 0 0
/proc/27737/statm: 3538 2911 363 63 0 2555 0
Current children cumulated CPU time (s) 25.26
Current children cumulated vsize (KiB) 14152

[startup+51.1013 s]
/proc/loadavg: 1.99 1.97 1.91 3/81 27738
/proc/meminfo: memFree=1332672/2055920 swapFree=4179828/4192956
[pid=27737] ppid=27735 vsize=14152 CPUtime=50.64
/proc/27737/stat : 27737 (solver) R 27735 27737 26799 0 -1 4194304 4520 0 0 0 5061 3 0 0 25 0 1 0 1991149846 14491648 2911 996147200 134512640 134773262 4294956256 18446744073709551615 134529744 0 0 4096 0 0 0 0 17 1 0 0
/proc/27737/statm: 3538 2911 363 63 0 2555 0
Current children cumulated CPU time (s) 50.64
Current children cumulated vsize (KiB) 14152

[startup+102.306 s]
/proc/loadavg: 1.99 1.97 1.91 3/81 27738
/proc/meminfo: memFree=1332544/2055920 swapFree=4179828/4192956
[pid=27737] ppid=27735 vsize=14152 CPUtime=101.41
/proc/27737/stat : 27737 (solver) R 27735 27737 26799 0 -1 4194304 4520 0 0 0 10138 3 0 0 25 0 1 0 1991149846 14491648 2911 996147200 134512640 134773262 4294956256 18446744073709551615 134526037 0 0 4096 0 0 0 0 17 1 0 0
/proc/27737/statm: 3538 2911 363 63 0 2555 0
Current children cumulated CPU time (s) 101.41
Current children cumulated vsize (KiB) 14152

[startup+162.302 s]
/proc/loadavg: 1.99 1.97 1.91 3/81 27738
/proc/meminfo: memFree=1332480/2055920 swapFree=4179828/4192956
[pid=27737] ppid=27735 vsize=14152 CPUtime=160.89
/proc/27737/stat : 27737 (solver) R 27735 27737 26799 0 -1 4194304 4521 0 0 0 16086 3 0 0 25 0 1 0 1991149846 14491648 2912 996147200 134512640 134773262 4294956256 18446744073709551615 134529576 0 0 4096 0 0 0 0 17 1 0 0
/proc/27737/statm: 3538 2912 363 63 0 2555 0
Current children cumulated CPU time (s) 160.89
Current children cumulated vsize (KiB) 14152

[startup+222.302 s]
/proc/loadavg: 1.99 1.97 1.91 3/81 27738
/proc/meminfo: memFree=1332480/2055920 swapFree=4179828/4192956
[pid=27737] ppid=27735 vsize=14152 CPUtime=220.38
/proc/27737/stat : 27737 (solver) R 27735 27737 26799 0 -1 4194304 4521 0 0 0 22035 3 0 0 25 0 1 0 1991149846 14491648 2912 996147200 134512640 134773262 4294956256 18446744073709551615 134530132 0 0 4096 0 0 0 0 17 1 0 0
/proc/27737/statm: 3538 2912 363 63 0 2555 0
Current children cumulated CPU time (s) 220.38
Current children cumulated vsize (KiB) 14152

[startup+282.302 s]
/proc/loadavg: 1.99 1.97 1.91 3/81 27738
/proc/meminfo: memFree=1332480/2055920 swapFree=4179828/4192956
[pid=27737] ppid=27735 vsize=14152 CPUtime=279.88
/proc/27737/stat : 27737 (solver) R 27735 27737 26799 0 -1 4194304 4522 0 0 0 27984 4 0 0 25 0 1 0 1991149846 14491648 2913 996147200 134512640 134773262 4294956256 18446744073709551615 134529896 0 0 4096 0 0 0 0 17 1 0 0
/proc/27737/statm: 3538 2913 363 63 0 2555 0
Current children cumulated CPU time (s) 279.88
Current children cumulated vsize (KiB) 14152

[startup+342.302 s]
/proc/loadavg: 1.99 1.97 1.91 3/81 27738
/proc/meminfo: memFree=1332480/2055920 swapFree=4179828/4192956
[pid=27737] ppid=27735 vsize=14152 CPUtime=339.37
/proc/27737/stat : 27737 (solver) R 27735 27737 26799 0 -1 4194304 4523 0 0 0 33933 4 0 0 25 0 1 0 1991149846 14491648 2914 996147200 134512640 134773262 4294956256 18446744073709551615 134529946 0 0 4096 0 0 0 0 17 1 0 0
/proc/27737/statm: 3538 2914 363 63 0 2555 0
Current children cumulated CPU time (s) 339.37
Current children cumulated vsize (KiB) 14152

[startup+402.303 s]
/proc/loadavg: 1.99 1.97 1.91 3/81 27738
/proc/meminfo: memFree=1332480/2055920 swapFree=4179828/4192956
[pid=27737] ppid=27735 vsize=14152 CPUtime=398.85
/proc/27737/stat : 27737 (solver) R 27735 27737 26799 0 -1 4194304 4524 0 0 0 39881 4 0 0 25 0 1 0 1991149846 14491648 2915 996147200 134512640 134773262 4294956256 18446744073709551615 134529698 0 0 4096 0 0 0 0 17 1 0 0
/proc/27737/statm: 3538 2915 363 63 0 2555 0
Current children cumulated CPU time (s) 398.85
Current children cumulated vsize (KiB) 14152

[startup+462.302 s]
/proc/loadavg: 1.99 1.97 1.91 3/81 27738
/proc/meminfo: memFree=1332480/2055920 swapFree=4179828/4192956
[pid=27737] ppid=27735 vsize=14152 CPUtime=458.33
/proc/27737/stat : 27737 (solver) R 27735 27737 26799 0 -1 4194304 4524 0 0 0 45829 4 0 0 25 0 1 0 1991149846 14491648 2915 996147200 134512640 134773262 4294956256 18446744073709551615 134529931 0 0 4096 0 0 0 0 17 1 0 0
/proc/27737/statm: 3538 2915 363 63 0 2555 0
Current children cumulated CPU time (s) 458.33
Current children cumulated vsize (KiB) 14152

[startup+522.302 s]
/proc/loadavg: 1.99 1.97 1.91 3/81 27738
/proc/meminfo: memFree=1332352/2055920 swapFree=4179828/4192956
[pid=27737] ppid=27735 vsize=14152 CPUtime=517.83
/proc/27737/stat : 27737 (solver) R 27735 27737 26799 0 -1 4194304 4525 0 0 0 51779 4 0 0 25 0 1 0 1991149846 14491648 2916 996147200 134512640 134773262 4294956256 18446744073709551615 134529924 0 0 4096 0 0 0 0 17 1 0 0
/proc/27737/statm: 3538 2916 363 63 0 2555 0
Current children cumulated CPU time (s) 517.83
Current children cumulated vsize (KiB) 14152

[startup+582.302 s]
/proc/loadavg: 1.99 1.97 1.91 3/81 27738
/proc/meminfo: memFree=1332352/2055920 swapFree=4179828/4192956
[pid=27737] ppid=27735 vsize=14152 CPUtime=577.31
/proc/27737/stat : 27737 (solver) R 27735 27737 26799 0 -1 4194304 4525 0 0 0 57727 4 0 0 25 0 1 0 1991149846 14491648 2916 996147200 134512640 134773262 4294956256 18446744073709551615 134529576 0 0 4096 0 0 0 0 17 1 0 0
/proc/27737/statm: 3538 2916 363 63 0 2555 0
Current children cumulated CPU time (s) 577.31
Current children cumulated vsize (KiB) 14152

[startup+642.302 s]
/proc/loadavg: 1.99 1.97 1.91 3/81 27738
/proc/meminfo: memFree=1332352/2055920 swapFree=4179828/4192956
[pid=27737] ppid=27735 vsize=14152 CPUtime=636.8
/proc/27737/stat : 27737 (solver) R 27735 27737 26799 0 -1 4194304 4526 0 0 0 63676 4 0 0 25 0 1 0 1991149846 14491648 2917 996147200 134512640 134773262 4294956256 18446744073709551615 134529659 0 0 4096 0 0 0 0 17 1 0 0
/proc/27737/statm: 3538 2917 363 63 0 2555 0
Current children cumulated CPU time (s) 636.8
Current children cumulated vsize (KiB) 14152


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

[startup+882.303 s]
/proc/loadavg: 1.99 1.97 1.91 3/81 27744
/proc/meminfo: memFree=1332160/2055920 swapFree=4179828/4192956
[pid=27737] ppid=27735 vsize=14152 CPUtime=874.73
/proc/27737/stat : 27737 (solver) R 27735 27737 26799 0 -1 4194304 4527 0 0 0 87469 4 0 0 25 0 1 0 1991149846 14491648 2918 996147200 134512640 134773262 4294956256 18446744073709551615 134529671 0 0 4096 0 0 0 0 17 1 0 0
/proc/27737/statm: 3538 2918 363 63 0 2555 0
Current children cumulated CPU time (s) 874.73
Current children cumulated vsize (KiB) 14152

[startup+942.302 s]
/proc/loadavg: 1.99 1.97 1.91 3/81 27744
/proc/meminfo: memFree=1332160/2055920 swapFree=4179828/4192956
[pid=27737] ppid=27735 vsize=14152 CPUtime=934.22
/proc/27737/stat : 27737 (solver) R 27735 27737 26799 0 -1 4194304 4527 0 0 0 93418 4 0 0 25 0 1 0 1991149846 14491648 2918 996147200 134512640 134773262 4294956256 18446744073709551615 134529950 0 0 4096 0 0 0 0 17 1 0 0
/proc/27737/statm: 3538 2918 363 63 0 2555 0
Current children cumulated CPU time (s) 934.22
Current children cumulated vsize (KiB) 14152

[startup+1002.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/81 27744
/proc/meminfo: memFree=1332160/2055920 swapFree=4179828/4192956
[pid=27737] ppid=27735 vsize=14152 CPUtime=993.72
/proc/27737/stat : 27737 (solver) R 27735 27737 26799 0 -1 4194304 4527 0 0 0 99367 5 0 0 25 0 1 0 1991149846 14491648 2918 996147200 134512640 134773262 4294956256 18446744073709551615 134529659 0 0 4096 0 0 0 0 17 1 0 0
/proc/27737/statm: 3538 2918 363 63 0 2555 0
Current children cumulated CPU time (s) 993.72
Current children cumulated vsize (KiB) 14152

[startup+1062.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/81 27744
/proc/meminfo: memFree=1332160/2055920 swapFree=4179828/4192956
[pid=27737] ppid=27735 vsize=14152 CPUtime=1053.21
/proc/27737/stat : 27737 (solver) R 27735 27737 26799 0 -1 4194304 4527 0 0 0 105316 5 0 0 25 0 1 0 1991149846 14491648 2918 996147200 134512640 134773262 4294956256 18446744073709551615 134529750 0 0 4096 0 0 0 0 17 1 0 0
/proc/27737/statm: 3538 2918 363 63 0 2555 0
Current children cumulated CPU time (s) 1053.21
Current children cumulated vsize (KiB) 14152

[startup+1122.3 s]
/proc/loadavg: 1.90 1.94 1.90 3/82 27856
/proc/meminfo: memFree=1407280/2055920 swapFree=4179828/4192956
[pid=27737] ppid=27735 vsize=14152 CPUtime=1112.91
/proc/27737/stat : 27737 (solver) R 27735 27737 26799 0 -1 4194304 4527 0 0 0 111282 9 0 0 25 0 1 0 1991149846 14491648 2918 996147200 134512640 134773262 4294956256 18446744073709551615 134529831 0 0 4096 0 0 0 0 17 0 0 0
/proc/27737/statm: 3538 2918 363 63 0 2555 0
Current children cumulated CPU time (s) 1112.91
Current children cumulated vsize (KiB) 14152

[startup+1182.3 s]
/proc/loadavg: 1.96 1.95 1.91 3/85 27859
/proc/meminfo: memFree=1219864/2055920 swapFree=4179828/4192956
[pid=27737] ppid=27735 vsize=14152 CPUtime=1172.85
/proc/27737/stat : 27737 (solver) R 27735 27737 26799 0 -1 4194304 4527 0 0 0 117276 9 0 0 25 0 1 0 1991149846 14491648 2918 996147200 134512640 134773262 4294956256 18446744073709551615 134529732 0 0 4096 0 0 0 0 17 0 0 0
/proc/27737/statm: 3538 2918 363 63 0 2555 0
Current children cumulated CPU time (s) 1172.85
Current children cumulated vsize (KiB) 14152

[startup+1242.3 s]
/proc/loadavg: 1.98 1.95 1.91 3/85 27859
/proc/meminfo: memFree=1219672/2055920 swapFree=4179828/4192956
[pid=27737] ppid=27735 vsize=14152 CPUtime=1232.83
/proc/27737/stat : 27737 (solver) R 27735 27737 26799 0 -1 4194304 4527 0 0 0 123274 9 0 0 25 0 1 0 1991149846 14491648 2918 996147200 134512640 134773262 4294956256 18446744073709551615 134529994 0 0 4096 0 0 0 0 17 0 0 0
/proc/27737/statm: 3538 2918 363 63 0 2555 0
Current children cumulated CPU time (s) 1232.83
Current children cumulated vsize (KiB) 14152

[startup+1302.3 s]
/proc/loadavg: 1.99 1.96 1.91 3/85 27859
/proc/meminfo: memFree=1219544/2055920 swapFree=4179828/4192956
[pid=27737] ppid=27735 vsize=14152 CPUtime=1292.81
/proc/27737/stat : 27737 (solver) R 27735 27737 26799 0 -1 4194304 4527 0 0 0 129271 10 0 0 25 0 1 0 1991149846 14491648 2918 996147200 134512640 134773262 4294956256 18446744073709551615 134529924 0 0 4096 0 0 0 0 17 0 0 0
/proc/27737/statm: 3538 2918 363 63 0 2555 0
Current children cumulated CPU time (s) 1292.81
Current children cumulated vsize (KiB) 14152

[startup+1362.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/85 27859
/proc/meminfo: memFree=1219608/2055920 swapFree=4179828/4192956
[pid=27737] ppid=27735 vsize=14152 CPUtime=1352.78
/proc/27737/stat : 27737 (solver) R 27735 27737 26799 0 -1 4194304 4527 0 0 0 135268 10 0 0 25 0 1 0 1991149846 14491648 2918 996147200 134512640 134773262 4294956256 18446744073709551615 134529778 0 0 4096 0 0 0 0 17 0 0 0
/proc/27737/statm: 3538 2918 363 63 0 2555 0
Current children cumulated CPU time (s) 1352.78
Current children cumulated vsize (KiB) 14152

[startup+1422.31 s]
/proc/loadavg: 1.99 1.97 1.91 3/85 27859
/proc/meminfo: memFree=1219608/2055920 swapFree=4179828/4192956
[pid=27737] ppid=27735 vsize=14152 CPUtime=1412.76
/proc/27737/stat : 27737 (solver) R 27735 27737 26799 0 -1 4194304 4528 0 0 0 141266 10 0 0 25 0 1 0 1991149846 14491648 2919 996147200 134512640 134773262 4294956256 18446744073709551615 134530099 0 0 4096 0 0 0 0 17 0 0 0
/proc/27737/statm: 3538 2919 363 63 0 2555 0
Current children cumulated CPU time (s) 1412.76
Current children cumulated vsize (KiB) 14152

[startup+1482.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/85 27859
/proc/meminfo: memFree=1219608/2055920 swapFree=4179828/4192956
[pid=27737] ppid=27735 vsize=14152 CPUtime=1472.73
/proc/27737/stat : 27737 (solver) R 27735 27737 26799 0 -1 4194304 4528 0 0 0 147263 10 0 0 25 0 1 0 1991149846 14491648 2919 996147200 134512640 134773262 4294956256 18446744073709551615 134529793 0 0 4096 0 0 0 0 17 0 0 0
/proc/27737/statm: 3538 2919 363 63 0 2555 0
Current children cumulated CPU time (s) 1472.73
Current children cumulated vsize (KiB) 14152

[startup+1542.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/85 27859
/proc/meminfo: memFree=1219608/2055920 swapFree=4179828/4192956
[pid=27737] ppid=27735 vsize=14152 CPUtime=1532.7
/proc/27737/stat : 27737 (solver) R 27735 27737 26799 0 -1 4194304 4529 0 0 0 153260 10 0 0 25 0 1 0 1991149846 14491648 2920 996147200 134512640 134773262 4294956256 18446744073709551615 134529910 0 0 4096 0 0 0 0 17 0 0 0
/proc/27737/statm: 3538 2920 363 63 0 2555 0
Current children cumulated CPU time (s) 1532.7
Current children cumulated vsize (KiB) 14152

[startup+1602.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/85 27859
/proc/meminfo: memFree=1219544/2055920 swapFree=4179828/4192956
[pid=27737] ppid=27735 vsize=14152 CPUtime=1592.68
/proc/27737/stat : 27737 (solver) R 27735 27737 26799 0 -1 4194304 4529 0 0 0 159258 10 0 0 25 0 1 0 1991149846 14491648 2920 996147200 134512640 134773262 4294956256 18446744073709551615 134529669 0 0 4096 0 0 0 0 17 0 0 0
/proc/27737/statm: 3538 2920 363 63 0 2555 0
Current children cumulated CPU time (s) 1592.68
Current children cumulated vsize (KiB) 14152

[startup+1662.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/85 27859
/proc/meminfo: memFree=1219544/2055920 swapFree=4179828/4192956
[pid=27737] ppid=27735 vsize=14152 CPUtime=1652.65
/proc/27737/stat : 27737 (solver) R 27735 27737 26799 0 -1 4194304 4529 0 0 0 165255 10 0 0 25 0 1 0 1991149846 14491648 2920 996147200 134512640 134773262 4294956256 18446744073709551615 134530008 0 0 4096 0 0 0 0 17 0 0 0
/proc/27737/statm: 3538 2920 363 63 0 2555 0
Current children cumulated CPU time (s) 1652.65
Current children cumulated vsize (KiB) 14152

[startup+1722.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/85 27859
/proc/meminfo: memFree=1219544/2055920 swapFree=4179828/4192956
[pid=27737] ppid=27735 vsize=14152 CPUtime=1712.63
/proc/27737/stat : 27737 (solver) R 27735 27737 26799 0 -1 4194304 4529 0 0 0 171252 11 0 0 25 0 1 0 1991149846 14491648 2920 996147200 134512640 134773262 4294956256 18446744073709551615 134529384 0 0 4096 0 0 0 0 17 0 0 0
/proc/27737/statm: 3538 2920 363 63 0 2555 0
Current children cumulated CPU time (s) 1712.63
Current children cumulated vsize (KiB) 14152

[startup+1782.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/85 27859
/proc/meminfo: memFree=1219480/2055920 swapFree=4179828/4192956
[pid=27737] ppid=27735 vsize=14152 CPUtime=1772.61
/proc/27737/stat : 27737 (solver) R 27735 27737 26799 0 -1 4194304 4529 0 0 0 177250 11 0 0 25 0 1 0 1991149846 14491648 2920 996147200 134512640 134773262 4294956256 18446744073709551615 134529950 0 0 4096 0 0 0 0 17 0 0 0
/proc/27737/statm: 3538 2920 363 63 0 2555 0
Current children cumulated CPU time (s) 1772.61
Current children cumulated vsize (KiB) 14152



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1809.7 s]
/proc/loadavg: 1.99 1.97 1.91 3/85 27859
/proc/meminfo: memFree=1219480/2055920 swapFree=4179828/4192956
[pid=27737] ppid=27735 vsize=14152 CPUtime=1800
/proc/27737/stat : 27737 (solver) R 27735 27737 26799 0 -1 4194304 4529 0 0 0 179989 11 0 0 25 0 1 0 1991149846 14491648 2920 996147200 134512640 134773262 4294956256 18446744073709551615 134529793 0 0 4096 0 0 0 0 17 0 0 0
/proc/27737/statm: 3538 2920 363 63 0 2555 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 14152

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 1.91 3/85 27859
/proc/meminfo: memFree=1219480/2055920 swapFree=4179828/4192956
[pid=27737] ppid=27735 vsize=14152 CPUtime=1800
/proc/27737/stat : 27737 (solver) R 27735 27737 26799 0 -1 4194304 4529 0 0 0 179989 11 0 0 25 0 1 0 1991149846 14491648 2920 996147200 134512640 134773262 4294956256 18446744073709551615 134529793 0 0 4096 0 0 0 0 17 0 0 0
/proc/27737/statm: 3538 2920 363 63 0 2555 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 14152

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1809.71
CPU time (s): 1800.01
CPU user time (s): 1799.9
CPU system time (s): 0.114982
CPU usage (%): 99.4641
Max. virtual memory (cumulated for all children) (KiB): 18088

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.9
system time used= 0.114982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4529
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= 47550

runsolver used 1.63275 second user time and 5.64514 second system time

The end

Launcher Data (download as text)

Begin job on node66 at 2008-07-03 23:50:02
IDJOB=1059186
IDBENCH=54217
IDSOLVER=311
FILE ID=node66/1059186-1215121801
PBS_JOBID= 7877073
Free space on /tmp= 66516 MiB

SOLVER NAME= mddc-solv 2008-06-09
BENCH NAME= CPAI08/csp/rand-3-28-28/normalized-rand-3-28-28-93-632-37_ext.xml
COMMAND LINE= HOME/solver BENCHNAME 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1059186-1215121801/watcher-1059186-1215121801 -o /tmp/evaluation-result-1059186-1215121801/solver-1059186-1215121801 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/solver HOME/instance-1059186-1215121801.xml 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 2a12a9cdf693fd05cdae763dc502b9a1
RANDOM SEED=140636510

node66.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		: 3000.213
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		: 3000.213
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:       1343528 kB
Buffers:         44000 kB
Cached:         486584 kB
SwapCached:       6956 kB
Active:         287308 kB
Inactive:       368964 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1343528 kB
SwapTotal:     4192956 kB
SwapFree:      4179828 kB
Dirty:            6240 kB
Writeback:           0 kB
Mapped:         141904 kB
Slab:            40996 kB
Committed_AS:  4780256 kB
PageTables:       2080 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= 66492 MiB
End job on node66 at 2008-07-04 00:20:13