Trace number 1058726

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 1807.31

General information on the benchmark

Namecsp/rand-3-28-28/
normalized-rand-3-28-28-93-632-8_ext.xml
MD5SUMdd07ecc88f91495c7eb8555cdd8f1b70
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)

0.18/0.20	c loading... 1.53 secs
1.48/1.54	c smallest 814
1.48/1.54	c largest 815
1.48/1.54	c average 814.978
1.48/1.54

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-1058726-1215117556/watcher-1058726-1215117556 -o /tmp/evaluation-result-1058726-1215117556/solver-1058726-1215117556 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/solver HOME/instance-1058726-1215117556.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 1.99 1.99 4/72 14233
/proc/meminfo: memFree=1553808/2055920 swapFree=4180448/4192956
[pid=14233] ppid=14231 vsize=364 CPUtime=0
/proc/14233/stat : 14233 (solver) R 14231 14233 13435 0 -1 4194304 39 0 0 0 0 0 0 0 21 0 1 0 1990730254 372736 25 996147200 134512640 134773262 4294956256 18446744073709551615 2605860 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/14233/statm: 91 25 19 63 0 3 0

[startup+0.091153 s]
/proc/loadavg: 1.99 1.99 1.99 4/72 14233
/proc/meminfo: memFree=1553808/2055920 swapFree=4180448/4192956
[pid=14233] ppid=14231 vsize=9428 CPUtime=0.07
/proc/14233/stat : 14233 (solver) R 14231 14233 13435 0 -1 4194304 2130 0 0 0 7 0 0 0 18 0 1 0 1990730254 9654272 1541 996147200 134512640 134773262 4294956256 18446744073709551615 3040891 0 0 4096 0 0 0 0 17 1 0 0
/proc/14233/statm: 2357 1541 338 63 0 1374 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 9428

[startup+0.10115 s]
/proc/loadavg: 1.99 1.99 1.99 4/72 14233
/proc/meminfo: memFree=1553808/2055920 swapFree=4180448/4192956
[pid=14233] ppid=14231 vsize=9564 CPUtime=0.08
/proc/14233/stat : 14233 (solver) R 14231 14233 13435 0 -1 4194304 2144 0 0 0 8 0 0 0 18 0 1 0 1990730254 9793536 1555 996147200 134512640 134773262 4294956256 18446744073709551615 3040891 0 0 4096 0 0 0 0 17 1 0 0
/proc/14233/statm: 2391 1556 338 63 0 1408 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 9564

[startup+0.30117 s]
/proc/loadavg: 1.99 1.99 1.99 4/72 14233
/proc/meminfo: memFree=1553808/2055920 swapFree=4180448/4192956
[pid=14233] ppid=14231 vsize=10800 CPUtime=0.28
/proc/14233/stat : 14233 (solver) R 14231 14233 13435 0 -1 4194304 2453 0 0 0 28 0 0 0 19 0 1 0 1990730254 11059200 1864 996147200 134512640 134773262 4294956256 18446744073709551615 3040891 0 0 4096 0 0 0 0 17 1 0 0
/proc/14233/statm: 2700 1864 338 63 0 1717 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 10800

[startup+0.701212 s]
/proc/loadavg: 1.99 1.99 1.99 4/72 14233
/proc/meminfo: memFree=1553808/2055920 swapFree=4180448/4192956
[pid=14233] ppid=14231 vsize=13272 CPUtime=0.68
/proc/14233/stat : 14233 (solver) R 14231 14233 13435 0 -1 4194304 3061 0 0 0 67 1 0 0 23 0 1 0 1990730254 13590528 2472 996147200 134512640 134773262 4294956256 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/14233/statm: 3318 2472 338 63 0 2335 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 13272

[startup+1.5013 s]
/proc/loadavg: 1.99 1.99 1.99 3/73 14234
/proc/meminfo: memFree=1543304/2055920 swapFree=4180448/4192956
[pid=14233] ppid=14231 vsize=18088 CPUtime=1.48
/proc/14233/stat : 14233 (solver) R 14231 14233 13435 0 -1 4194304 4294 0 0 0 147 1 0 0 25 0 1 0 1990730254 18522112 3705 996147200 134512640 134773262 4294956256 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/14233/statm: 4522 3705 338 63 0 3539 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 18088

[startup+3.10146 s]
/proc/loadavg: 1.99 1.99 1.99 3/73 14234
/proc/meminfo: memFree=1543496/2055920 swapFree=4180448/4192956
[pid=14233] ppid=14231 vsize=14152 CPUtime=3.07
/proc/14233/stat : 14233 (solver) R 14231 14233 13435 0 -1 4194304 4529 0 0 0 306 1 0 0 25 0 1 0 1990730254 14491648 2912 996147200 134512640 134773262 4294956256 18446744073709551615 134529811 0 0 4096 0 0 0 0 17 1 0 0
/proc/14233/statm: 3538 2912 364 63 0 2555 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 14152

[startup+6.30179 s]
/proc/loadavg: 1.99 1.99 1.99 3/73 14234
/proc/meminfo: memFree=1543304/2055920 swapFree=4180448/4192956
[pid=14233] ppid=14231 vsize=14152 CPUtime=6.25
/proc/14233/stat : 14233 (solver) R 14231 14233 13435 0 -1 4194304 4529 0 0 0 624 1 0 0 25 0 1 0 1990730254 14491648 2912 996147200 134512640 134773262 4294956256 18446744073709551615 134529756 0 0 4096 0 0 0 0 17 1 0 0
/proc/14233/statm: 3538 2912 364 63 0 2555 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 14152

[startup+12.7015 s]
/proc/loadavg: 1.99 1.99 1.99 3/73 14234
/proc/meminfo: memFree=1543432/2055920 swapFree=4180448/4192956
[pid=14233] ppid=14231 vsize=14152 CPUtime=12.63
/proc/14233/stat : 14233 (solver) R 14231 14233 13435 0 -1 4194304 4529 0 0 0 1262 1 0 0 25 0 1 0 1990730254 14491648 2912 996147200 134512640 134773262 4294956256 18446744073709551615 134529750 0 0 4096 0 0 0 0 17 1 0 0
/proc/14233/statm: 3538 2912 364 63 0 2555 0
Current children cumulated CPU time (s) 12.63
Current children cumulated vsize (KiB) 14152

[startup+25.5018 s]
/proc/loadavg: 1.99 1.99 1.99 3/73 14234
/proc/meminfo: memFree=1543496/2055920 swapFree=4180448/4192956
[pid=14233] ppid=14231 vsize=14152 CPUtime=25.39
/proc/14233/stat : 14233 (solver) R 14231 14233 13435 0 -1 4194304 4529 0 0 0 2537 2 0 0 25 0 1 0 1990730254 14491648 2912 996147200 134512640 134773262 4294956256 18446744073709551615 134529723 0 0 4096 0 0 0 0 17 1 0 0
/proc/14233/statm: 3538 2912 364 63 0 2555 0
Current children cumulated CPU time (s) 25.39
Current children cumulated vsize (KiB) 14152

[startup+51.1014 s]
/proc/loadavg: 1.99 1.99 1.99 3/73 14234
/proc/meminfo: memFree=1543432/2055920 swapFree=4180448/4192956
[pid=14233] ppid=14231 vsize=14152 CPUtime=50.88
/proc/14233/stat : 14233 (solver) R 14231 14233 13435 0 -1 4194304 4529 0 0 0 5086 2 0 0 25 0 1 0 1990730254 14491648 2912 996147200 134512640 134773262 4294956256 18446744073709551615 134529750 0 0 4096 0 0 0 0 17 1 0 0
/proc/14233/statm: 3538 2912 364 63 0 2555 0
Current children cumulated CPU time (s) 50.88
Current children cumulated vsize (KiB) 14152

[startup+102.306 s]
/proc/loadavg: 1.99 1.99 1.99 3/73 14234
/proc/meminfo: memFree=1543432/2055920 swapFree=4180448/4192956
[pid=14233] ppid=14231 vsize=14152 CPUtime=101.88
/proc/14233/stat : 14233 (solver) R 14231 14233 13435 0 -1 4194304 4529 0 0 0 10186 2 0 0 25 0 1 0 1990730254 14491648 2912 996147200 134512640 134773262 4294956256 18446744073709551615 134529685 0 0 4096 0 0 0 0 17 1 0 0
/proc/14233/statm: 3538 2912 364 63 0 2555 0
Current children cumulated CPU time (s) 101.88
Current children cumulated vsize (KiB) 14152

[startup+162.302 s]
/proc/loadavg: 1.99 1.99 1.99 3/73 14234
/proc/meminfo: memFree=1543368/2055920 swapFree=4180448/4192956
[pid=14233] ppid=14231 vsize=14152 CPUtime=161.64
/proc/14233/stat : 14233 (solver) R 14231 14233 13435 0 -1 4194304 4529 0 0 0 16162 2 0 0 25 0 1 0 1990730254 14491648 2912 996147200 134512640 134773262 4294956256 18446744073709551615 134529602 0 0 4096 0 0 0 0 17 1 0 0
/proc/14233/statm: 3538 2912 364 63 0 2555 0
Current children cumulated CPU time (s) 161.64
Current children cumulated vsize (KiB) 14152

[startup+222.301 s]
/proc/loadavg: 1.99 1.99 1.99 3/73 14234
/proc/meminfo: memFree=1543368/2055920 swapFree=4180448/4192956
[pid=14233] ppid=14231 vsize=14152 CPUtime=221.4
/proc/14233/stat : 14233 (solver) R 14231 14233 13435 0 -1 4194304 4530 0 0 0 22138 2 0 0 25 0 1 0 1990730254 14491648 2913 996147200 134512640 134773262 4294956256 18446744073709551615 134529795 0 0 4096 0 0 0 0 17 1 0 0
/proc/14233/statm: 3538 2913 364 63 0 2555 0
Current children cumulated CPU time (s) 221.4
Current children cumulated vsize (KiB) 14152

[startup+282.302 s]
/proc/loadavg: 1.99 1.99 1.99 3/73 14234
/proc/meminfo: memFree=1543368/2055920 swapFree=4180448/4192956
[pid=14233] ppid=14231 vsize=14152 CPUtime=281.16
/proc/14233/stat : 14233 (solver) R 14231 14233 13435 0 -1 4194304 4530 0 0 0 28114 2 0 0 25 0 1 0 1990730254 14491648 2913 996147200 134512640 134773262 4294956256 18446744073709551615 134526120 0 0 4096 0 0 0 0 17 1 0 0
/proc/14233/statm: 3538 2913 364 63 0 2555 0
Current children cumulated CPU time (s) 281.16
Current children cumulated vsize (KiB) 14152

[startup+342.302 s]
/proc/loadavg: 1.99 1.99 1.99 3/73 14234
/proc/meminfo: memFree=1543368/2055920 swapFree=4180448/4192956
[pid=14233] ppid=14231 vsize=14152 CPUtime=340.93
/proc/14233/stat : 14233 (solver) R 14231 14233 13435 0 -1 4194304 4530 0 0 0 34091 2 0 0 25 0 1 0 1990730254 14491648 2913 996147200 134512640 134773262 4294956256 18446744073709551615 134529565 0 0 4096 0 0 0 0 17 1 0 0
/proc/14233/statm: 3538 2913 364 63 0 2555 0
Current children cumulated CPU time (s) 340.93
Current children cumulated vsize (KiB) 14152

[startup+402.302 s]
/proc/loadavg: 2.07 2.01 2.00 3/73 14234
/proc/meminfo: memFree=1543368/2055920 swapFree=4180448/4192956
[pid=14233] ppid=14231 vsize=14152 CPUtime=400.69
/proc/14233/stat : 14233 (solver) R 14231 14233 13435 0 -1 4194304 4530 0 0 0 40067 2 0 0 25 0 1 0 1990730254 14491648 2913 996147200 134512640 134773262 4294956256 18446744073709551615 134529747 0 0 4096 0 0 0 0 17 1 0 0
/proc/14233/statm: 3538 2913 364 63 0 2555 0
Current children cumulated CPU time (s) 400.69
Current children cumulated vsize (KiB) 14152

[startup+462.301 s]
/proc/loadavg: 2.09 2.02 2.00 3/73 14234
/proc/meminfo: memFree=1543368/2055920 swapFree=4180448/4192956
[pid=14233] ppid=14231 vsize=14152 CPUtime=460.46
/proc/14233/stat : 14233 (solver) R 14231 14233 13435 0 -1 4194304 4530 0 0 0 46044 2 0 0 25 0 1 0 1990730254 14491648 2913 996147200 134512640 134773262 4294956256 18446744073709551615 134529940 0 0 4096 0 0 0 0 17 1 0 0
/proc/14233/statm: 3538 2913 364 63 0 2555 0
Current children cumulated CPU time (s) 460.46
Current children cumulated vsize (KiB) 14152

[startup+522.302 s]
/proc/loadavg: 2.09 2.03 2.00 3/73 14234
/proc/meminfo: memFree=1543304/2055920 swapFree=4180448/4192956
[pid=14233] ppid=14231 vsize=14152 CPUtime=520.23
/proc/14233/stat : 14233 (solver) R 14231 14233 13435 0 -1 4194304 4532 0 0 0 52020 3 0 0 25 0 1 0 1990730254 14491648 2915 996147200 134512640 134773262 4294956256 18446744073709551615 134529882 0 0 4096 0 0 0 0 17 1 0 0
/proc/14233/statm: 3538 2915 364 63 0 2555 0
Current children cumulated CPU time (s) 520.23
Current children cumulated vsize (KiB) 14152

[startup+582.302 s]
/proc/loadavg: 2.09 2.04 2.00 3/73 14234
/proc/meminfo: memFree=1543240/2055920 swapFree=4180448/4192956
[pid=14233] ppid=14231 vsize=14152 CPUtime=580
/proc/14233/stat : 14233 (solver) R 14231 14233 13435 0 -1 4194304 4532 0 0 0 57997 3 0 0 25 0 1 0 1990730254 14491648 2915 996147200 134512640 134773262 4294956256 18446744073709551615 134529497 0 0 4096 0 0 0 0 17 1 0 0
/proc/14233/statm: 3538 2915 364 63 0 2555 0
Current children cumulated CPU time (s) 580
Current children cumulated vsize (KiB) 14152

[startup+642.302 s]
/proc/loadavg: 2.06 2.04 2.00 3/73 14262
/proc/meminfo: memFree=1547888/2055920 swapFree=4180448/4192956
[pid=14233] ppid=14231 vsize=14152 CPUtime=639.74
/proc/14233/stat : 14233 (solver) R 14231 14233 13435 0 -1 4194304 4532 0 0 0 63971 3 0 0 25 0 1 0 1990730254 14491648 2915 996147200 134512640 134773262 4294956256 18446744073709551615 134529931 0 0 4096 0 0 0 0 17 0 0 0
/proc/14233/statm: 3538 2915 364 63 0 2555 0
Current children cumulated CPU time (s) 639.74
Current children cumulated vsize (KiB) 14152


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

[startup+882.302 s]
/proc/loadavg: 2.01 2.04 2.00 3/73 14262
/proc/meminfo: memFree=1547632/2055920 swapFree=4180448/4192956
[pid=14233] ppid=14231 vsize=14152 CPUtime=878.78
/proc/14233/stat : 14233 (solver) R 14231 14233 13435 0 -1 4194304 4532 0 0 0 87874 4 0 0 25 0 1 0 1990730254 14491648 2915 996147200 134512640 134773262 4294956256 18446744073709551615 134529820 0 0 4096 0 0 0 0 17 0 0 0
/proc/14233/statm: 3538 2915 364 63 0 2555 0
Current children cumulated CPU time (s) 878.78
Current children cumulated vsize (KiB) 14152

[startup+942.301 s]
/proc/loadavg: 2.00 2.03 2.00 3/73 14262
/proc/meminfo: memFree=1547632/2055920 swapFree=4180448/4192956
[pid=14233] ppid=14231 vsize=14152 CPUtime=938.54
/proc/14233/stat : 14233 (solver) R 14231 14233 13435 0 -1 4194304 4532 0 0 0 93850 4 0 0 25 0 1 0 1990730254 14491648 2915 996147200 134512640 134773262 4294956256 18446744073709551615 134529771 0 0 4096 0 0 0 0 17 0 0 0
/proc/14233/statm: 3538 2915 364 63 0 2555 0
Current children cumulated CPU time (s) 938.54
Current children cumulated vsize (KiB) 14152

[startup+1002.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/73 14262
/proc/meminfo: memFree=1547640/2055920 swapFree=4180448/4192956
[pid=14233] ppid=14231 vsize=14152 CPUtime=998.29
/proc/14233/stat : 14233 (solver) R 14231 14233 13435 0 -1 4194304 4532 0 0 0 99825 4 0 0 25 0 1 0 1990730254 14491648 2915 996147200 134512640 134773262 4294956256 18446744073709551615 134529750 0 0 4096 0 0 0 0 17 0 0 0
/proc/14233/statm: 3538 2915 364 63 0 2555 0
Current children cumulated CPU time (s) 998.29
Current children cumulated vsize (KiB) 14152

[startup+1062.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/73 14262
/proc/meminfo: memFree=1547576/2055920 swapFree=4180448/4192956
[pid=14233] ppid=14231 vsize=14152 CPUtime=1058.06
/proc/14233/stat : 14233 (solver) R 14231 14233 13435 0 -1 4194304 4534 0 0 0 105802 4 0 0 25 0 1 0 1990730254 14491648 2917 996147200 134512640 134773262 4294956256 18446744073709551615 134529937 0 0 4096 0 0 0 0 17 0 0 0
/proc/14233/statm: 3538 2917 364 63 0 2555 0
Current children cumulated CPU time (s) 1058.06
Current children cumulated vsize (KiB) 14152

[startup+1122.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/73 14262
/proc/meminfo: memFree=1547576/2055920 swapFree=4180448/4192956
[pid=14233] ppid=14231 vsize=14152 CPUtime=1117.82
/proc/14233/stat : 14233 (solver) R 14231 14233 13435 0 -1 4194304 4534 0 0 0 111778 4 0 0 25 0 1 0 1990730254 14491648 2917 996147200 134512640 134773262 4294956256 18446744073709551615 134529930 0 0 4096 0 0 0 0 17 0 0 0
/proc/14233/statm: 3538 2917 364 63 0 2555 0
Current children cumulated CPU time (s) 1117.82
Current children cumulated vsize (KiB) 14152

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 14262
/proc/meminfo: memFree=1547640/2055920 swapFree=4180448/4192956
[pid=14233] ppid=14231 vsize=14152 CPUtime=1177.57
/proc/14233/stat : 14233 (solver) R 14231 14233 13435 0 -1 4194304 4534 0 0 0 117753 4 0 0 25 0 1 0 1990730254 14491648 2917 996147200 134512640 134773262 4294956256 18446744073709551615 134525724 0 0 4096 0 0 0 0 17 0 0 0
/proc/14233/statm: 3538 2917 364 63 0 2555 0
Current children cumulated CPU time (s) 1177.57
Current children cumulated vsize (KiB) 14152

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 14262
/proc/meminfo: memFree=1547576/2055920 swapFree=4180448/4192956
[pid=14233] ppid=14231 vsize=14152 CPUtime=1237.33
/proc/14233/stat : 14233 (solver) R 14231 14233 13435 0 -1 4194304 4534 0 0 0 123729 4 0 0 25 0 1 0 1990730254 14491648 2917 996147200 134512640 134773262 4294956256 18446744073709551615 134529656 0 0 4096 0 0 0 0 17 0 0 0
/proc/14233/statm: 3538 2917 364 63 0 2555 0
Current children cumulated CPU time (s) 1237.33
Current children cumulated vsize (KiB) 14152

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 14262
/proc/meminfo: memFree=1547512/2055920 swapFree=4180448/4192956
[pid=14233] ppid=14231 vsize=14152 CPUtime=1297.09
/proc/14233/stat : 14233 (solver) R 14231 14233 13435 0 -1 4194304 4534 0 0 0 129705 4 0 0 25 0 1 0 1990730254 14491648 2917 996147200 134512640 134773262 4294956256 18446744073709551615 134529817 0 0 4096 0 0 0 0 17 0 0 0
/proc/14233/statm: 3538 2917 364 63 0 2555 0
Current children cumulated CPU time (s) 1297.09
Current children cumulated vsize (KiB) 14152

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 14268
/proc/meminfo: memFree=1547320/2055920 swapFree=4180448/4192956
[pid=14233] ppid=14231 vsize=14152 CPUtime=1356.86
/proc/14233/stat : 14233 (solver) R 14231 14233 13435 0 -1 4194304 4534 0 0 0 135681 5 0 0 25 0 1 0 1990730254 14491648 2917 996147200 134512640 134773262 4294956256 18446744073709551615 134529828 0 0 4096 0 0 0 0 17 0 0 0
/proc/14233/statm: 3538 2917 364 63 0 2555 0
Current children cumulated CPU time (s) 1356.86
Current children cumulated vsize (KiB) 14152

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 14268
/proc/meminfo: memFree=1547320/2055920 swapFree=4180448/4192956
[pid=14233] ppid=14231 vsize=14152 CPUtime=1416.62
/proc/14233/stat : 14233 (solver) R 14231 14233 13435 0 -1 4194304 4534 0 0 0 141657 5 0 0 25 0 1 0 1990730254 14491648 2917 996147200 134512640 134773262 4294956256 18446744073709551615 134529930 0 0 4096 0 0 0 0 17 0 0 0
/proc/14233/statm: 3538 2917 364 63 0 2555 0
Current children cumulated CPU time (s) 1416.62
Current children cumulated vsize (KiB) 14152

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 14268
/proc/meminfo: memFree=1547384/2055920 swapFree=4180448/4192956
[pid=14233] ppid=14231 vsize=14152 CPUtime=1476.38
/proc/14233/stat : 14233 (solver) R 14231 14233 13435 0 -1 4194304 4534 0 0 0 147633 5 0 0 25 0 1 0 1990730254 14491648 2917 996147200 134512640 134773262 4294956256 18446744073709551615 134529950 0 0 4096 0 0 0 0 17 0 0 0
/proc/14233/statm: 3538 2917 364 63 0 2555 0
Current children cumulated CPU time (s) 1476.38
Current children cumulated vsize (KiB) 14152

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 14268
/proc/meminfo: memFree=1547384/2055920 swapFree=4180448/4192956
[pid=14233] ppid=14231 vsize=14152 CPUtime=1536.13
/proc/14233/stat : 14233 (solver) R 14231 14233 13435 0 -1 4194304 4534 0 0 0 153608 5 0 0 25 0 1 0 1990730254 14491648 2917 996147200 134512640 134773262 4294956256 18446744073709551615 134526173 0 0 4096 0 0 0 0 17 0 0 0
/proc/14233/statm: 3538 2917 364 63 0 2555 0
Current children cumulated CPU time (s) 1536.13
Current children cumulated vsize (KiB) 14152

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 14268
/proc/meminfo: memFree=1547448/2055920 swapFree=4180448/4192956
[pid=14233] ppid=14231 vsize=14152 CPUtime=1595.9
/proc/14233/stat : 14233 (solver) R 14231 14233 13435 0 -1 4194304 4534 0 0 0 159585 5 0 0 25 0 1 0 1990730254 14491648 2917 996147200 134512640 134773262 4294956256 18446744073709551615 134529669 0 0 4096 0 0 0 0 17 0 0 0
/proc/14233/statm: 3538 2917 364 63 0 2555 0
Current children cumulated CPU time (s) 1595.9
Current children cumulated vsize (KiB) 14152

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 14268
/proc/meminfo: memFree=1547384/2055920 swapFree=4180448/4192956
[pid=14233] ppid=14231 vsize=14152 CPUtime=1655.66
/proc/14233/stat : 14233 (solver) R 14231 14233 13435 0 -1 4194304 4534 0 0 0 165561 5 0 0 25 0 1 0 1990730254 14491648 2917 996147200 134512640 134773262 4294956256 18446744073709551615 134529532 0 0 4096 0 0 0 0 17 0 0 0
/proc/14233/statm: 3538 2917 364 63 0 2555 0
Current children cumulated CPU time (s) 1655.66
Current children cumulated vsize (KiB) 14152

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 14268
/proc/meminfo: memFree=1547320/2055920 swapFree=4180448/4192956
[pid=14233] ppid=14231 vsize=14152 CPUtime=1715.42
/proc/14233/stat : 14233 (solver) R 14231 14233 13435 0 -1 4194304 4534 0 0 0 171537 5 0 0 25 0 1 0 1990730254 14491648 2917 996147200 134512640 134773262 4294956256 18446744073709551615 134529950 0 0 4096 0 0 0 0 17 0 0 0
/proc/14233/statm: 3538 2917 364 63 0 2555 0
Current children cumulated CPU time (s) 1715.42
Current children cumulated vsize (KiB) 14152

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 14268
/proc/meminfo: memFree=1547320/2055920 swapFree=4180448/4192956
[pid=14233] ppid=14231 vsize=14152 CPUtime=1775.17
/proc/14233/stat : 14233 (solver) R 14231 14233 13435 0 -1 4194304 4534 0 0 0 177512 5 0 0 25 0 1 0 1990730254 14491648 2917 996147200 134512640 134773262 4294956256 18446744073709551615 134529937 0 0 4096 0 0 0 0 17 0 0 0
/proc/14233/statm: 3538 2917 364 63 0 2555 0
Current children cumulated CPU time (s) 1775.17
Current children cumulated vsize (KiB) 14152



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1807.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 14268
/proc/meminfo: memFree=1547256/2055920 swapFree=4180448/4192956
[pid=14233] ppid=14231 vsize=14152 CPUtime=1800.08
/proc/14233/stat : 14233 (solver) R 14231 14233 13435 0 -1 4194304 4534 0 0 0 180003 5 0 0 25 0 1 0 1990730254 14491648 2917 996147200 134512640 134773262 4294956256 18446744073709551615 134529867 0 0 4096 0 0 0 0 17 0 0 0
/proc/14233/statm: 3538 2917 364 63 0 2555 0
Current children cumulated CPU time (s) 1800.08
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+1807.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 14268
/proc/meminfo: memFree=1547256/2055920 swapFree=4180448/4192956
[pid=14233] ppid=14231 vsize=14152 CPUtime=1800.08
/proc/14233/stat : 14233 (solver) R 14231 14233 13435 0 -1 4194304 4534 0 0 0 180003 5 0 0 25 0 1 0 1990730254 14491648 2917 996147200 134512640 134773262 4294956256 18446744073709551615 134529867 0 0 4096 0 0 0 0 17 0 0 0
/proc/14233/statm: 3538 2917 364 63 0 2555 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 14152

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1807.31
CPU time (s): 1800.09
CPU user time (s): 1800.03
CPU system time (s): 0.057991
CPU usage (%): 99.6005
Max. virtual memory (cumulated for all children) (KiB): 18088

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.03
system time used= 0.057991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4534
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= 23327

runsolver used 2.14167 second user time and 4.44332 second system time

The end

Launcher Data (download as text)

Begin job on node24 at 2008-07-03 22:39:17
IDJOB=1058726
IDBENCH=54178
IDSOLVER=311
FILE ID=node24/1058726-1215117556
PBS_JOBID= 7877156
Free space on /tmp= 66516 MiB

SOLVER NAME= mddc-solv 2008-06-09
BENCH NAME= CPAI08/csp/rand-3-28-28/normalized-rand-3-28-28-93-632-8_ext.xml
COMMAND LINE= HOME/solver BENCHNAME 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1058726-1215117556/watcher-1058726-1215117556 -o /tmp/evaluation-result-1058726-1215117556/solver-1058726-1215117556 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/solver HOME/instance-1058726-1215117556.xml 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= dd07ecc88f91495c7eb8555cdd8f1b70
RANDOM SEED=39294594

node24.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		: 3000.232
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		: 3000.232
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:       1554288 kB
Buffers:         51708 kB
Cached:         364696 kB
SwapCached:       6556 kB
Active:         187732 kB
Inactive:       254080 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1554288 kB
SwapTotal:     4192956 kB
SwapFree:      4180448 kB
Dirty:            6408 kB
Writeback:           0 kB
Mapped:          32996 kB
Slab:            45056 kB
Committed_AS:  3434580 kB
PageTables:       1800 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= 66516 MiB
End job on node24 at 2008-07-03 23:09:26