Trace number 1059071

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) 1800.09 1803.61

General information on the benchmark

Namecsp/rand-3-28-28/
normalized-rand-3-28-28-93-632-20_ext.xml
MD5SUM3eaa590b87a1a53c9b71f4b0c5b4613e
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... 1.61 secs
1.57/1.64	c smallest 814
1.57/1.64	c largest 815
1.57/1.64	c average 814.989
1.57/1.64

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-1059071-1215120703/watcher-1059071-1215120703 -o /tmp/evaluation-result-1059071-1215120703/solver-1059071-1215120703 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/solver HOME/instance-1059071-1215120703.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: 1.92 1.95 1.98 4/80 7146
/proc/meminfo: memFree=1494616/2055920 swapFree=4180412/4192956
[pid=7146] ppid=7144 vsize=18572 CPUtime=0
/proc/7146/stat : 7146 (runsolver) R 7144 7146 5840 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 1991044604 19017728 292 996147200 4194304 4296836 548682068496 18446744073709551615 221236489511 0 0 4096 24578 0 0 0 17 1 0 0
/proc/7146/statm: 4643 292 257 25 0 2626 0

[startup+0.07216 s]
/proc/loadavg: 1.92 1.95 1.98 4/80 7146
/proc/meminfo: memFree=1494616/2055920 swapFree=4180412/4192956
[pid=7146] ppid=7144 vsize=9292 CPUtime=0.05
/proc/7146/stat : 7146 (solver) R 7144 7146 5840 0 -1 4194304 2123 0 0 0 5 0 0 0 19 0 1 0 1991044604 9515008 1505 996147200 134512640 134773262 4294956256 18446744073709551615 134621502 0 0 4096 0 0 0 0 17 1 0 0
/proc/7146/statm: 2323 1505 338 63 0 1340 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 9292

[startup+0.101163 s]
/proc/loadavg: 1.92 1.95 1.98 4/80 7146
/proc/meminfo: memFree=1494616/2055920 swapFree=4180412/4192956
[pid=7146] ppid=7144 vsize=9368 CPUtime=0.08
/proc/7146/stat : 7146 (solver) R 7144 7146 5840 0 -1 4194304 2165 0 0 0 8 0 0 0 19 0 1 0 1991044604 9592832 1547 996147200 134512640 134773262 4294956256 18446744073709551615 8904407 0 0 4096 0 0 0 0 17 1 0 0
/proc/7146/statm: 2342 1547 338 63 0 1359 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 9368

[startup+0.301204 s]
/proc/loadavg: 1.92 1.95 1.98 4/80 7146
/proc/meminfo: memFree=1494616/2055920 swapFree=4180412/4192956
[pid=7146] ppid=7144 vsize=10664 CPUtime=0.28
/proc/7146/stat : 7146 (solver) R 7144 7146 5840 0 -1 4194304 2451 0 0 0 27 1 0 0 21 0 1 0 1991044604 10919936 1833 996147200 134512640 134773262 4294956256 18446744073709551615 134575730 0 0 4096 0 0 0 0 17 1 0 0
/proc/7146/statm: 2666 1833 338 63 0 1683 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 10664

[startup+0.701279 s]
/proc/loadavg: 1.92 1.95 1.98 4/80 7146
/proc/meminfo: memFree=1494616/2055920 swapFree=4180412/4192956
[pid=7146] ppid=7144 vsize=13000 CPUtime=0.68
/proc/7146/stat : 7146 (solver) R 7144 7146 5840 0 -1 4194304 3037 0 0 0 67 1 0 0 25 0 1 0 1991044604 13312000 2419 996147200 134512640 134773262 4294956256 18446744073709551615 134575714 0 0 4096 0 0 0 0 17 1 0 0
/proc/7146/statm: 3250 2419 338 63 0 2267 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 13000

[startup+1.50143 s]
/proc/loadavg: 1.92 1.95 1.98 3/81 7147
/proc/meminfo: memFree=1484240/2055920 swapFree=4180412/4192956
[pid=7146] ppid=7144 vsize=17540 CPUtime=1.47
/proc/7146/stat : 7146 (solver) R 7144 7146 5840 0 -1 4194304 4179 0 0 0 144 3 0 0 25 0 1 0 1991044604 17960960 3561 996147200 134512640 134773262 4294956256 18446744073709551615 134534569 0 0 4096 0 0 0 0 17 1 0 0
/proc/7146/statm: 4385 3561 338 63 0 3402 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 17540

[startup+3.10173 s]
/proc/loadavg: 1.93 1.95 1.98 3/81 7147
/proc/meminfo: memFree=1484112/2055920 swapFree=4180412/4192956
[pid=7146] ppid=7144 vsize=14152 CPUtime=3.06
/proc/7146/stat : 7146 (solver) R 7144 7146 5840 0 -1 4194304 4558 0 0 0 303 3 0 0 25 0 1 0 1991044604 14491648 2912 996147200 134512640 134773262 4294956256 18446744073709551615 134526069 0 0 4096 0 0 0 0 17 1 0 0
/proc/7146/statm: 3538 2912 363 63 0 2555 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 14152

[startup+6.30133 s]
/proc/loadavg: 1.93 1.95 1.98 3/81 7147
/proc/meminfo: memFree=1484048/2055920 swapFree=4180412/4192956
[pid=7146] ppid=7144 vsize=14152 CPUtime=6.23
/proc/7146/stat : 7146 (solver) R 7144 7146 5840 0 -1 4194304 4558 0 0 0 620 3 0 0 25 0 1 0 1991044604 14491648 2912 996147200 134512640 134773262 4294956256 18446744073709551615 134529885 0 0 4096 0 0 0 0 17 1 0 0
/proc/7146/statm: 3538 2912 363 63 0 2555 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 14152

[startup+12.7015 s]
/proc/loadavg: 1.94 1.96 1.98 3/81 7147
/proc/meminfo: memFree=1484112/2055920 swapFree=4180412/4192956
[pid=7146] ppid=7144 vsize=14152 CPUtime=12.57
/proc/7146/stat : 7146 (solver) R 7144 7146 5840 0 -1 4194304 4558 0 0 0 1254 3 0 0 25 0 1 0 1991044604 14491648 2912 996147200 134512640 134773262 4294956256 18446744073709551615 134529698 0 0 4096 0 0 0 0 17 1 0 0
/proc/7146/statm: 3538 2912 363 63 0 2555 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 14152

[startup+25.5019 s]
/proc/loadavg: 1.95 1.96 1.98 3/81 7147
/proc/meminfo: memFree=1484176/2055920 swapFree=4180412/4192956
[pid=7146] ppid=7144 vsize=14152 CPUtime=25.26
/proc/7146/stat : 7146 (solver) R 7144 7146 5840 0 -1 4194304 4558 0 0 0 2523 3 0 0 25 0 1 0 1991044604 14491648 2912 996147200 134512640 134773262 4294956256 18446744073709551615 134529910 0 0 4096 0 0 0 0 17 1 0 0
/proc/7146/statm: 3538 2912 363 63 0 2555 0
Current children cumulated CPU time (s) 25.26
Current children cumulated vsize (KiB) 14152

[startup+51.1018 s]
/proc/loadavg: 1.96 1.96 1.98 3/81 7147
/proc/meminfo: memFree=1484240/2055920 swapFree=4180412/4192956
[pid=7146] ppid=7144 vsize=14152 CPUtime=50.63
/proc/7146/stat : 7146 (solver) R 7144 7146 5840 0 -1 4194304 4558 0 0 0 5060 3 0 0 25 0 1 0 1991044604 14491648 2912 996147200 134512640 134773262 4294956256 18446744073709551615 134529837 0 0 4096 0 0 0 0 17 1 0 0
/proc/7146/statm: 3538 2912 363 63 0 2555 0
Current children cumulated CPU time (s) 50.63
Current children cumulated vsize (KiB) 14152

[startup+102.306 s]
/proc/loadavg: 1.98 1.96 1.98 3/81 7147
/proc/meminfo: memFree=1484112/2055920 swapFree=4180412/4192956
[pid=7146] ppid=7144 vsize=14152 CPUtime=101.4
/proc/7146/stat : 7146 (solver) R 7144 7146 5840 0 -1 4194304 4558 0 0 0 10137 3 0 0 25 0 1 0 1991044604 14491648 2912 996147200 134512640 134773262 4294956256 18446744073709551615 134529771 0 0 4096 0 0 0 0 17 1 0 0
/proc/7146/statm: 3538 2912 363 63 0 2555 0
Current children cumulated CPU time (s) 101.4
Current children cumulated vsize (KiB) 14152

[startup+162.302 s]
/proc/loadavg: 1.99 1.97 1.98 3/81 7147
/proc/meminfo: memFree=1484048/2055920 swapFree=4180412/4192956
[pid=7146] ppid=7144 vsize=14152 CPUtime=160.89
/proc/7146/stat : 7146 (solver) R 7144 7146 5840 0 -1 4194304 4559 0 0 0 16085 4 0 0 25 0 1 0 1991044604 14491648 2913 996147200 134512640 134773262 4294956256 18446744073709551615 134529930 0 0 4096 0 0 0 0 17 1 0 0
/proc/7146/statm: 3538 2913 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 1.98 3/81 7147
/proc/meminfo: memFree=1483984/2055920 swapFree=4180412/4192956
[pid=7146] ppid=7144 vsize=14152 CPUtime=220.37
/proc/7146/stat : 7146 (solver) R 7144 7146 5840 0 -1 4194304 4559 0 0 0 22033 4 0 0 25 0 1 0 1991044604 14491648 2913 996147200 134512640 134773262 4294956256 18446744073709551615 134529570 0 0 4096 0 0 0 0 17 1 0 0
/proc/7146/statm: 3538 2913 363 63 0 2555 0
Current children cumulated CPU time (s) 220.37
Current children cumulated vsize (KiB) 14152

[startup+282.301 s]
/proc/loadavg: 1.99 1.97 1.98 3/81 7147
/proc/meminfo: memFree=1483984/2055920 swapFree=4180412/4192956
[pid=7146] ppid=7144 vsize=14152 CPUtime=279.86
/proc/7146/stat : 7146 (solver) R 7144 7146 5840 0 -1 4194304 4560 0 0 0 27982 4 0 0 25 0 1 0 1991044604 14491648 2914 996147200 134512640 134773262 4294956256 18446744073709551615 134529555 0 0 4096 0 0 0 0 17 1 0 0
/proc/7146/statm: 3538 2914 363 63 0 2555 0
Current children cumulated CPU time (s) 279.86
Current children cumulated vsize (KiB) 14152

[startup+342.302 s]
/proc/loadavg: 1.99 1.97 1.98 3/73 7176
/proc/meminfo: memFree=1592912/2055920 swapFree=4180412/4192956
[pid=7146] ppid=7144 vsize=14152 CPUtime=339.44
/proc/7146/stat : 7146 (solver) R 7144 7146 5840 0 -1 4194304 4560 0 0 0 33939 5 0 0 25 0 1 0 1991044604 14491648 2914 996147200 134512640 134773262 4294956256 18446744073709551615 134529950 0 0 4096 0 0 0 0 17 0 0 0
/proc/7146/statm: 3538 2914 363 63 0 2555 0
Current children cumulated CPU time (s) 339.44
Current children cumulated vsize (KiB) 14152

[startup+402.302 s]
/proc/loadavg: 1.99 1.97 1.98 3/74 7177
/proc/meminfo: memFree=1459720/2055920 swapFree=4180412/4192956
[pid=7146] ppid=7144 vsize=14152 CPUtime=399.41
/proc/7146/stat : 7146 (solver) R 7144 7146 5840 0 -1 4194304 4560 0 0 0 39936 5 0 0 25 0 1 0 1991044604 14491648 2914 996147200 134512640 134773262 4294956256 18446744073709551615 134530000 0 0 4096 0 0 0 0 17 0 0 0
/proc/7146/statm: 3538 2914 363 63 0 2555 0
Current children cumulated CPU time (s) 399.41
Current children cumulated vsize (KiB) 14152

[startup+462.301 s]
/proc/loadavg: 1.99 1.97 1.98 3/74 7177
/proc/meminfo: memFree=1459656/2055920 swapFree=4180412/4192956
[pid=7146] ppid=7144 vsize=14152 CPUtime=459.38
/proc/7146/stat : 7146 (solver) R 7144 7146 5840 0 -1 4194304 4560 0 0 0 45933 5 0 0 25 0 1 0 1991044604 14491648 2914 996147200 134512640 134773262 4294956256 18446744073709551615 134529946 0 0 4096 0 0 0 0 17 0 0 0
/proc/7146/statm: 3538 2914 363 63 0 2555 0
Current children cumulated CPU time (s) 459.38
Current children cumulated vsize (KiB) 14152

[startup+522.303 s]
/proc/loadavg: 1.99 1.97 1.98 3/74 7178
/proc/meminfo: memFree=1459592/2055920 swapFree=4180412/4192956
[pid=7146] ppid=7144 vsize=14152 CPUtime=519.35
/proc/7146/stat : 7146 (solver) R 7144 7146 5840 0 -1 4194304 4560 0 0 0 51930 5 0 0 25 0 1 0 1991044604 14491648 2914 996147200 134512640 134773262 4294956256 18446744073709551615 134528155 0 0 4096 0 0 0 0 17 0 0 0
/proc/7146/statm: 3538 2914 363 63 0 2555 0
Current children cumulated CPU time (s) 519.35
Current children cumulated vsize (KiB) 14152

[startup+582.302 s]
/proc/loadavg: 1.99 1.97 1.98 3/74 7179
/proc/meminfo: memFree=1459656/2055920 swapFree=4180412/4192956
[pid=7146] ppid=7144 vsize=14152 CPUtime=579.33
/proc/7146/stat : 7146 (solver) R 7144 7146 5840 0 -1 4194304 4561 0 0 0 57927 6 0 0 25 0 1 0 1991044604 14491648 2915 996147200 134512640 134773262 4294956256 18446744073709551615 134529988 0 0 4096 0 0 0 0 17 0 0 0
/proc/7146/statm: 3538 2915 363 63 0 2555 0
Current children cumulated CPU time (s) 579.33
Current children cumulated vsize (KiB) 14152

[startup+642.301 s]
/proc/loadavg: 1.99 1.97 1.98 3/74 7179
/proc/meminfo: memFree=1459592/2055920 swapFree=4180412/4192956
[pid=7146] ppid=7144 vsize=14152 CPUtime=639.3
/proc/7146/stat : 7146 (solver) R 7144 7146 5840 0 -1 4194304 4562 0 0 0 63924 6 0 0 25 0 1 0 1991044604 14491648 2916 996147200 134512640 134773262 4294956256 18446744073709551615 134529717 0 0 4096 0 0 0 0 17 0 0 0
/proc/7146/statm: 3538 2916 363 63 0 2555 0
Current children cumulated CPU time (s) 639.3
Current children cumulated vsize (KiB) 14152


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

[startup+822.301 s]
/proc/loadavg: 1.99 1.97 1.98 3/74 7179
/proc/meminfo: memFree=1459400/2055920 swapFree=4180412/4192956
[pid=7146] ppid=7144 vsize=14152 CPUtime=819.21
/proc/7146/stat : 7146 (solver) R 7144 7146 5840 0 -1 4194304 4562 0 0 0 81915 6 0 0 25 0 1 0 1991044604 14491648 2916 996147200 134512640 134773262 4294956256 18446744073709551615 134529940 0 0 4096 0 0 0 0 17 0 0 0
/proc/7146/statm: 3538 2916 363 63 0 2555 0
Current children cumulated CPU time (s) 819.21
Current children cumulated vsize (KiB) 14152

[startup+882.301 s]
/proc/loadavg: 1.99 1.97 1.98 3/74 7179
/proc/meminfo: memFree=1459400/2055920 swapFree=4180412/4192956
[pid=7146] ppid=7144 vsize=14152 CPUtime=879.19
/proc/7146/stat : 7146 (solver) R 7144 7146 5840 0 -1 4194304 4562 0 0 0 87913 6 0 0 25 0 1 0 1991044604 14491648 2916 996147200 134512640 134773262 4294956256 18446744073709551615 134529541 0 0 4096 0 0 0 0 17 0 0 0
/proc/7146/statm: 3538 2916 363 63 0 2555 0
Current children cumulated CPU time (s) 879.19
Current children cumulated vsize (KiB) 14152

[startup+942.302 s]
/proc/loadavg: 1.99 1.97 1.98 3/74 7179
/proc/meminfo: memFree=1459464/2055920 swapFree=4180412/4192956
[pid=7146] ppid=7144 vsize=14152 CPUtime=939.16
/proc/7146/stat : 7146 (solver) R 7144 7146 5840 0 -1 4194304 4564 0 0 0 93910 6 0 0 25 0 1 0 1991044604 14491648 2918 996147200 134512640 134773262 4294956256 18446744073709551615 134529931 0 0 4096 0 0 0 0 17 0 0 0
/proc/7146/statm: 3538 2918 363 63 0 2555 0
Current children cumulated CPU time (s) 939.16
Current children cumulated vsize (KiB) 14152

[startup+1002.3 s]
/proc/loadavg: 1.99 1.97 1.98 3/74 7179
/proc/meminfo: memFree=1459464/2055920 swapFree=4180412/4192956
[pid=7146] ppid=7144 vsize=14152 CPUtime=999.13
/proc/7146/stat : 7146 (solver) R 7144 7146 5840 0 -1 4194304 4564 0 0 0 99907 6 0 0 25 0 1 0 1991044604 14491648 2918 996147200 134512640 134773262 4294956256 18446744073709551615 134529656 0 0 4096 0 0 0 0 17 0 0 0
/proc/7146/statm: 3538 2918 363 63 0 2555 0
Current children cumulated CPU time (s) 999.13
Current children cumulated vsize (KiB) 14152

[startup+1062.3 s]
/proc/loadavg: 1.99 1.97 1.98 3/74 7179
/proc/meminfo: memFree=1459464/2055920 swapFree=4180412/4192956
[pid=7146] ppid=7144 vsize=14152 CPUtime=1059.1
/proc/7146/stat : 7146 (solver) R 7144 7146 5840 0 -1 4194304 4564 0 0 0 105904 6 0 0 25 0 1 0 1991044604 14491648 2918 996147200 134512640 134773262 4294956256 18446744073709551615 134530139 0 0 4096 0 0 0 0 17 0 0 0
/proc/7146/statm: 3538 2918 363 63 0 2555 0
Current children cumulated CPU time (s) 1059.1
Current children cumulated vsize (KiB) 14152

[startup+1122.3 s]
/proc/loadavg: 1.99 1.97 1.98 3/74 7179
/proc/meminfo: memFree=1459464/2055920 swapFree=4180412/4192956
[pid=7146] ppid=7144 vsize=14152 CPUtime=1119.08
/proc/7146/stat : 7146 (solver) R 7144 7146 5840 0 -1 4194304 4565 0 0 0 111902 6 0 0 25 0 1 0 1991044604 14491648 2919 996147200 134512640 134773262 4294956256 18446744073709551615 134529753 0 0 4096 0 0 0 0 17 0 0 0
/proc/7146/statm: 3538 2919 363 63 0 2555 0
Current children cumulated CPU time (s) 1119.08
Current children cumulated vsize (KiB) 14152

[startup+1182.3 s]
/proc/loadavg: 1.99 1.97 1.98 3/74 7179
/proc/meminfo: memFree=1459400/2055920 swapFree=4180412/4192956
[pid=7146] ppid=7144 vsize=14152 CPUtime=1179.06
/proc/7146/stat : 7146 (solver) R 7144 7146 5840 0 -1 4194304 4565 0 0 0 117899 7 0 0 25 0 1 0 1991044604 14491648 2919 996147200 134512640 134773262 4294956256 18446744073709551615 134529685 0 0 4096 0 0 0 0 17 0 0 0
/proc/7146/statm: 3538 2919 363 63 0 2555 0
Current children cumulated CPU time (s) 1179.06
Current children cumulated vsize (KiB) 14152

[startup+1242.3 s]
/proc/loadavg: 1.99 1.97 1.98 3/74 7179
/proc/meminfo: memFree=1459208/2055920 swapFree=4180412/4192956
[pid=7146] ppid=7144 vsize=14156 CPUtime=1239.03
/proc/7146/stat : 7146 (solver) R 7144 7146 5840 0 -1 4194304 4567 0 0 0 123896 7 0 0 25 0 1 0 1991044604 14495744 2921 996147200 134512640 134773262 4294956256 18446744073709551615 134529823 0 0 4096 0 0 0 0 17 0 0 0
/proc/7146/statm: 3539 2921 363 63 0 2556 0
Current children cumulated CPU time (s) 1239.03
Current children cumulated vsize (KiB) 14156

[startup+1302.3 s]
/proc/loadavg: 1.99 1.97 1.98 3/75 7180
/proc/meminfo: memFree=1459200/2055920 swapFree=4180412/4192956
[pid=7146] ppid=7144 vsize=14156 CPUtime=1299.01
/proc/7146/stat : 7146 (solver) R 7144 7146 5840 0 -1 4194304 4567 0 0 0 129894 7 0 0 25 0 1 0 1991044604 14495744 2921 996147200 134512640 134773262 4294956256 18446744073709551615 134529750 0 0 4096 0 0 0 0 17 0 0 0
/proc/7146/statm: 3539 2921 363 63 0 2556 0
Current children cumulated CPU time (s) 1299.01
Current children cumulated vsize (KiB) 14156

[startup+1362.3 s]
/proc/loadavg: 1.99 1.97 1.98 3/75 7180
/proc/meminfo: memFree=1459136/2055920 swapFree=4180412/4192956
[pid=7146] ppid=7144 vsize=14156 CPUtime=1358.97
/proc/7146/stat : 7146 (solver) R 7144 7146 5840 0 -1 4194304 4567 0 0 0 135890 7 0 0 25 0 1 0 1991044604 14495744 2921 996147200 134512640 134773262 4294956256 18446744073709551615 134529573 0 0 4096 0 0 0 0 17 0 0 0
/proc/7146/statm: 3539 2921 363 63 0 2556 0
Current children cumulated CPU time (s) 1358.97
Current children cumulated vsize (KiB) 14156

[startup+1422.31 s]
/proc/loadavg: 1.99 1.97 1.98 3/75 7180
/proc/meminfo: memFree=1459136/2055920 swapFree=4180412/4192956
[pid=7146] ppid=7144 vsize=14156 CPUtime=1418.95
/proc/7146/stat : 7146 (solver) R 7144 7146 5840 0 -1 4194304 4567 0 0 0 141888 7 0 0 25 0 1 0 1991044604 14495744 2921 996147200 134512640 134773262 4294956256 18446744073709551615 134529867 0 0 4096 0 0 0 0 17 0 0 0
/proc/7146/statm: 3539 2921 363 63 0 2556 0
Current children cumulated CPU time (s) 1418.95
Current children cumulated vsize (KiB) 14156

[startup+1482.3 s]
/proc/loadavg: 1.99 1.97 1.98 3/75 7180
/proc/meminfo: memFree=1459136/2055920 swapFree=4180412/4192956
[pid=7146] ppid=7144 vsize=14156 CPUtime=1478.92
/proc/7146/stat : 7146 (solver) R 7144 7146 5840 0 -1 4194304 4567 0 0 0 147885 7 0 0 25 0 1 0 1991044604 14495744 2921 996147200 134512640 134773262 4294956256 18446744073709551615 134529750 0 0 4096 0 0 0 0 17 0 0 0
/proc/7146/statm: 3539 2921 363 63 0 2556 0
Current children cumulated CPU time (s) 1478.92
Current children cumulated vsize (KiB) 14156

[startup+1542.3 s]
/proc/loadavg: 1.99 1.97 1.98 3/75 7180
/proc/meminfo: memFree=1459072/2055920 swapFree=4180412/4192956
[pid=7146] ppid=7144 vsize=14156 CPUtime=1538.89
/proc/7146/stat : 7146 (solver) R 7144 7146 5840 0 -1 4194304 4567 0 0 0 153882 7 0 0 25 0 1 0 1991044604 14495744 2921 996147200 134512640 134773262 4294956256 18446744073709551615 134529910 0 0 4096 0 0 0 0 17 0 0 0
/proc/7146/statm: 3539 2921 363 63 0 2556 0
Current children cumulated CPU time (s) 1538.89
Current children cumulated vsize (KiB) 14156

[startup+1602.3 s]
/proc/loadavg: 1.99 1.97 1.98 3/75 7180
/proc/meminfo: memFree=1459072/2055920 swapFree=4180412/4192956
[pid=7146] ppid=7144 vsize=14156 CPUtime=1598.86
/proc/7146/stat : 7146 (solver) R 7144 7146 5840 0 -1 4194304 4567 0 0 0 159879 7 0 0 25 0 1 0 1991044604 14495744 2921 996147200 134512640 134773262 4294956256 18446744073709551615 134529750 0 0 4096 0 0 0 0 17 0 0 0
/proc/7146/statm: 3539 2921 363 63 0 2556 0
Current children cumulated CPU time (s) 1598.86
Current children cumulated vsize (KiB) 14156

[startup+1662.3 s]
/proc/loadavg: 1.99 1.97 1.98 3/75 7180
/proc/meminfo: memFree=1459008/2055920 swapFree=4180412/4192956
[pid=7146] ppid=7144 vsize=14156 CPUtime=1658.84
/proc/7146/stat : 7146 (solver) R 7144 7146 5840 0 -1 4194304 4567 0 0 0 165876 8 0 0 25 0 1 0 1991044604 14495744 2921 996147200 134512640 134773262 4294956256 18446744073709551615 134529685 0 0 4096 0 0 0 0 17 0 0 0
/proc/7146/statm: 3539 2921 363 63 0 2556 0
Current children cumulated CPU time (s) 1658.84
Current children cumulated vsize (KiB) 14156

[startup+1722.3 s]
/proc/loadavg: 1.99 1.97 1.98 3/76 7181
/proc/meminfo: memFree=1459000/2055920 swapFree=4180412/4192956
[pid=7146] ppid=7144 vsize=14156 CPUtime=1718.81
/proc/7146/stat : 7146 (solver) R 7144 7146 5840 0 -1 4194304 4567 0 0 0 171873 8 0 0 25 0 1 0 1991044604 14495744 2921 996147200 134512640 134773262 4294956256 18446744073709551615 134529837 0 0 4096 0 0 0 0 17 0 0 0
/proc/7146/statm: 3539 2921 363 63 0 2556 0
Current children cumulated CPU time (s) 1718.81
Current children cumulated vsize (KiB) 14156

[startup+1782.3 s]
/proc/loadavg: 1.99 1.97 1.98 3/76 7187
/proc/meminfo: memFree=1458736/2055920 swapFree=4180412/4192956
[pid=7146] ppid=7144 vsize=14156 CPUtime=1778.78
/proc/7146/stat : 7146 (solver) R 7144 7146 5840 0 -1 4194304 4567 0 0 0 177870 8 0 0 25 0 1 0 1991044604 14495744 2921 996147200 134512640 134773262 4294956256 18446744073709551615 134529690 0 0 4096 0 0 0 0 17 0 0 0
/proc/7146/statm: 3539 2921 363 63 0 2556 0
Current children cumulated CPU time (s) 1778.78
Current children cumulated vsize (KiB) 14156



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1803.6 s]
/proc/loadavg: 1.99 1.97 1.98 3/76 7187
/proc/meminfo: memFree=1458736/2055920 swapFree=4180412/4192956
[pid=7146] ppid=7144 vsize=14156 CPUtime=1800.07
/proc/7146/stat : 7146 (solver) R 7144 7146 5840 0 -1 4194304 4567 0 0 0 179999 8 0 0 25 0 1 0 1991044604 14495744 2921 996147200 134512640 134773262 4294956256 18446744073709551615 134529937 0 0 4096 0 0 0 0 17 0 0 0
/proc/7146/statm: 3539 2921 363 63 0 2556 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 14156

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1803.61
CPU time (s): 1800.09
CPU user time (s): 1800
CPU system time (s): 0.087986
CPU usage (%): 99.8049
Max. virtual memory (cumulated for all children) (KiB): 18028

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800
system time used= 0.087986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4567
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= 13087

runsolver used 1.79573 second user time and 4.79027 second system time

The end

Launcher Data (download as text)

Begin job on node21 at 2008-07-03 23:31:43
IDJOB=1059071
IDBENCH=54207
IDSOLVER=311
FILE ID=node21/1059071-1215120703
PBS_JOBID= 7877161
Free space on /tmp= 66544 MiB

SOLVER NAME= mddc-solv 2008-06-09
BENCH NAME= CPAI08/csp/rand-3-28-28/normalized-rand-3-28-28-93-632-20_ext.xml
COMMAND LINE= HOME/solver BENCHNAME 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1059071-1215120703/watcher-1059071-1215120703 -o /tmp/evaluation-result-1059071-1215120703/solver-1059071-1215120703 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/solver HOME/instance-1059071-1215120703.xml 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 3eaa590b87a1a53c9b71f4b0c5b4613e
RANDOM SEED=714007974

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:       1495096 kB
Buffers:         55864 kB
Cached:         315268 kB
SwapCached:       6608 kB
Active:         297232 kB
Inactive:       198600 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1495096 kB
SwapTotal:     4192956 kB
SwapFree:      4180412 kB
Dirty:            6228 kB
Writeback:           0 kB
Mapped:         140820 kB
Slab:            49872 kB
Committed_AS:  4225964 kB
PageTables:       2048 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66536 MiB
End job on node21 at 2008-07-04 00:01:49