Trace number 1037139

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
spider 2008-06-14? (TO) 1800.11 1802.22

General information on the benchmark

Namecsp/QWH-20/
normalized-qwh-20-166-3_ext.xml
MD5SUM321692e6c787b5149e4c93845f51a5a9
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark2.37964
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of constraints5092
Maximum constraint arity2
Maximum domain size20
Number of constraints which are defined in extension5092
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)


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-1037139-1214960800/watcher-1037139-1214960800 -o /tmp/evaluation-result-1037139-1214960800/solver-1037139-1214960800 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/run -c HOME/instance-1037139-1214960800.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: 2.14 2.03 2.01 4/80 31915
/proc/meminfo: memFree=1340328/2055920 swapFree=4180240/4192956
[pid=31915] ppid=31913 vsize=18572 CPUtime=0
/proc/31915/stat : 31915 (runsolver) R 31913 31915 29464 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 1975051934 19017728 292 996147200 4194304 4296836 548682068496 18446744073709551615 240577473831 0 0 4096 24578 0 0 0 17 1 0 0
/proc/31915/statm: 4643 292 257 25 0 2626 0

[startup+0.0744481 s]
/proc/loadavg: 2.14 2.03 2.01 4/80 31915
/proc/meminfo: memFree=1340328/2055920 swapFree=4180240/4192956
[pid=31915] ppid=31913 vsize=15068 CPUtime=0.06
/proc/31915/stat : 31915 (ld-linux.so.2) R 31913 31915 29464 0 -1 4194304 3356 0 0 0 5 1 0 0 18 0 1 0 1975051934 15429632 3087 996147200 1448431616 1448550632 4294956288 18446744073709551615 4157598267 0 0 4096 0 0 0 0 17 1 0 0
/proc/31915/statm: 3767 3087 330 29 0 2757 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 15068

[startup+0.101452 s]
/proc/loadavg: 2.14 2.03 2.01 4/80 31915
/proc/meminfo: memFree=1340328/2055920 swapFree=4180240/4192956
[pid=31915] ppid=31913 vsize=20348 CPUtime=0.08
/proc/31915/stat : 31915 (ld-linux.so.2) R 31913 31915 29464 0 -1 4194304 4680 0 0 0 7 1 0 0 18 0 1 0 1975051934 20836352 4411 996147200 1448431616 1448550632 4294956288 18446744073709551615 134557367 0 0 4096 0 0 0 0 17 1 0 0
/proc/31915/statm: 5087 4411 330 29 0 4077 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 20348

[startup+0.301485 s]
/proc/loadavg: 2.14 2.03 2.01 4/80 31915
/proc/meminfo: memFree=1340328/2055920 swapFree=4180240/4192956
[pid=31915] ppid=31913 vsize=59420 CPUtime=0.28
/proc/31915/stat : 31915 (ld-linux.so.2) R 31913 31915 29464 0 -1 4194304 14434 0 0 0 23 5 0 0 19 0 1 0 1975051934 60846080 14165 996147200 1448431616 1448550632 4294956288 18446744073709551615 4157598267 0 0 4096 0 0 0 0 17 1 0 0
/proc/31915/statm: 14855 14165 330 29 0 13845 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 59420

[startup+0.701548 s]
/proc/loadavg: 2.14 2.03 2.01 4/80 31915
/proc/meminfo: memFree=1340328/2055920 swapFree=4180240/4192956
[pid=31915] ppid=31913 vsize=105920 CPUtime=0.68
/proc/31915/stat : 31915 (ld-linux.so.2) R 31913 31915 29464 0 -1 4194304 26075 0 0 0 57 11 0 0 23 0 1 0 1975051934 108462080 25806 996147200 1448431616 1448550632 4294956288 18446744073709551615 134541097 0 0 4096 0 0 0 0 17 1 0 0
/proc/31915/statm: 26480 25806 342 29 0 25470 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 105920

[startup+1.50168 s]
/proc/loadavg: 2.14 2.03 2.01 3/81 31916
/proc/meminfo: memFree=1238112/2055920 swapFree=4180240/4192956
[pid=31915] ppid=31913 vsize=106064 CPUtime=1.47
/proc/31915/stat : 31915 (ld-linux.so.2) R 31913 31915 29464 0 -1 4194304 26107 0 0 0 136 11 0 0 25 0 1 0 1975051934 108609536 25838 996147200 1448431616 1448550632 4294956288 18446744073709551615 134544943 0 0 4096 0 0 0 0 17 1 0 0
/proc/31915/statm: 26516 25838 342 29 0 25506 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 106064

[startup+3.10195 s]
/proc/loadavg: 2.13 2.03 2.01 3/81 31916
/proc/meminfo: memFree=1237920/2055920 swapFree=4180240/4192956
[pid=31915] ppid=31913 vsize=106064 CPUtime=3.06
/proc/31915/stat : 31915 (ld-linux.so.2) R 31913 31915 29464 0 -1 4194304 26118 0 0 0 295 11 0 0 25 0 1 0 1975051934 108609536 25849 996147200 1448431616 1448550632 4294956288 18446744073709551615 134546371 0 0 4096 0 0 0 0 17 1 0 0
/proc/31915/statm: 26516 25849 342 29 0 25506 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 106064

[startup+6.30149 s]
/proc/loadavg: 2.13 2.03 2.01 3/81 31916
/proc/meminfo: memFree=1237792/2055920 swapFree=4180240/4192956
[pid=31915] ppid=31913 vsize=106068 CPUtime=6.23
/proc/31915/stat : 31915 (ld-linux.so.2) R 31913 31915 29464 0 -1 4194304 26129 0 0 0 612 11 0 0 25 0 1 0 1975051934 108613632 25860 996147200 1448431616 1448550632 4294956288 18446744073709551615 134541095 0 0 4096 0 0 0 0 17 1 0 0
/proc/31915/statm: 26517 25860 342 29 0 25507 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 106068

[startup+12.7016 s]
/proc/loadavg: 2.11 2.03 2.01 3/81 31916
/proc/meminfo: memFree=1237664/2055920 swapFree=4180240/4192956
[pid=31915] ppid=31913 vsize=106236 CPUtime=12.58
/proc/31915/stat : 31915 (ld-linux.so.2) R 31913 31915 29464 0 -1 4194304 26149 0 0 0 1247 11 0 0 25 0 1 0 1975051934 108785664 25880 996147200 1448431616 1448550632 4294956288 18446744073709551615 134546291 0 0 4096 0 0 0 0 17 1 0 0
/proc/31915/statm: 26559 25880 342 29 0 25549 0
Current children cumulated CPU time (s) 12.58
Current children cumulated vsize (KiB) 106236

[startup+25.5017 s]
/proc/loadavg: 2.09 2.03 2.01 4/81 31916
/proc/meminfo: memFree=1237600/2055920 swapFree=4180240/4192956
[pid=31915] ppid=31913 vsize=106236 CPUtime=25.26
/proc/31915/stat : 31915 (ld-linux.so.2) R 31913 31915 29464 0 -1 4194304 26159 0 0 0 2515 11 0 0 25 0 1 0 1975051934 108785664 25890 996147200 1448431616 1448550632 4294956288 18446744073709551615 134546351 0 0 4096 0 0 0 0 17 1 0 0
/proc/31915/statm: 26559 25890 342 29 0 25549 0
Current children cumulated CPU time (s) 25.26
Current children cumulated vsize (KiB) 106236

[startup+51.102 s]
/proc/loadavg: 2.06 2.03 2.00 3/81 31916
/proc/meminfo: memFree=1237664/2055920 swapFree=4180240/4192956
[pid=31915] ppid=31913 vsize=106236 CPUtime=50.65
/proc/31915/stat : 31915 (ld-linux.so.2) R 31913 31915 29464 0 -1 4194304 26170 0 0 0 5054 11 0 0 25 0 1 0 1975051934 108785664 25901 996147200 1448431616 1448550632 4294956288 18446744073709551615 134534966 0 0 4096 0 0 0 0 17 1 0 0
/proc/31915/statm: 26559 25901 342 29 0 25549 0
Current children cumulated CPU time (s) 50.65
Current children cumulated vsize (KiB) 106236

[startup+102.307 s]
/proc/loadavg: 2.02 2.02 2.00 3/81 31916
/proc/meminfo: memFree=1237536/2055920 swapFree=4180240/4192956
[pid=31915] ppid=31913 vsize=106400 CPUtime=101.41
/proc/31915/stat : 31915 (ld-linux.so.2) R 31913 31915 29464 0 -1 4194304 26179 0 0 0 10130 11 0 0 25 0 1 0 1975051934 108953600 25910 996147200 1448431616 1448550632 4294956288 18446744073709551615 134534866 0 0 4096 0 0 0 0 17 1 0 0
/proc/31915/statm: 26600 25910 342 29 0 25590 0
Current children cumulated CPU time (s) 101.41
Current children cumulated vsize (KiB) 106400

[startup+162.302 s]
/proc/loadavg: 2.04 2.03 2.00 4/81 31916
/proc/meminfo: memFree=1235744/2055920 swapFree=4180240/4192956
[pid=31915] ppid=31913 vsize=106400 CPUtime=160.9
/proc/31915/stat : 31915 (ld-linux.so.2) R 31913 31915 29464 0 -1 4194304 26180 0 0 0 16078 12 0 0 25 0 1 0 1975051934 108953600 25911 996147200 1448431616 1448550632 4294956288 18446744073709551615 134541091 0 0 4096 0 0 0 0 17 0 0 0
/proc/31915/statm: 26600 25911 342 29 0 25590 0
Current children cumulated CPU time (s) 160.9
Current children cumulated vsize (KiB) 106400

[startup+222.302 s]
/proc/loadavg: 2.14 2.06 2.01 3/82 31983
/proc/meminfo: memFree=1293336/2055920 swapFree=4180240/4192956
[pid=31915] ppid=31913 vsize=106400 CPUtime=220.87
/proc/31915/stat : 31915 (ld-linux.so.2) R 31913 31915 29464 0 -1 4194304 26191 0 0 0 22075 12 0 0 25 0 1 0 1975051934 108953600 25922 996147200 1448431616 1448550632 4294956288 18446744073709551615 134528417 0 0 4096 0 0 0 0 17 0 0 0
/proc/31915/statm: 26600 25922 342 29 0 25590 0
Current children cumulated CPU time (s) 220.87
Current children cumulated vsize (KiB) 106400

[startup+282.302 s]
/proc/loadavg: 2.13 2.07 2.01 3/82 31983
/proc/meminfo: memFree=1293336/2055920 swapFree=4180240/4192956
[pid=31915] ppid=31913 vsize=106400 CPUtime=280.84
/proc/31915/stat : 31915 (ld-linux.so.2) R 31913 31915 29464 0 -1 4194304 26191 0 0 0 28072 12 0 0 25 0 1 0 1975051934 108953600 25922 996147200 1448431616 1448550632 4294956288 18446744073709551615 134534951 0 0 4096 0 0 0 0 17 0 0 0
/proc/31915/statm: 26600 25922 342 29 0 25590 0
Current children cumulated CPU time (s) 280.84
Current children cumulated vsize (KiB) 106400

[startup+342.302 s]
/proc/loadavg: 2.04 2.05 2.00 3/82 31983
/proc/meminfo: memFree=1293144/2055920 swapFree=4180240/4192956
[pid=31915] ppid=31913 vsize=106400 CPUtime=340.81
/proc/31915/stat : 31915 (ld-linux.so.2) R 31913 31915 29464 0 -1 4194304 26191 0 0 0 34069 12 0 0 25 0 1 0 1975051934 108953600 25922 996147200 1448431616 1448550632 4294956288 18446744073709551615 134535057 0 0 4096 0 0 0 0 17 0 0 0
/proc/31915/statm: 26600 25922 342 29 0 25590 0
Current children cumulated CPU time (s) 340.81
Current children cumulated vsize (KiB) 106400

[startup+402.301 s]
/proc/loadavg: 2.02 2.04 2.00 3/82 31983
/proc/meminfo: memFree=1293144/2055920 swapFree=4180240/4192956
[pid=31915] ppid=31913 vsize=106400 CPUtime=400.79
/proc/31915/stat : 31915 (ld-linux.so.2) R 31913 31915 29464 0 -1 4194304 26201 0 0 0 40067 12 0 0 25 0 1 0 1975051934 108953600 25932 996147200 1448431616 1448550632 4294956288 18446744073709551615 134544073 0 0 4096 0 0 0 0 17 0 0 0
/proc/31915/statm: 26600 25932 342 29 0 25590 0
Current children cumulated CPU time (s) 400.79
Current children cumulated vsize (KiB) 106400

[startup+462.301 s]
/proc/loadavg: 2.00 2.03 2.00 3/82 31983
/proc/meminfo: memFree=1293208/2055920 swapFree=4180240/4192956
[pid=31915] ppid=31913 vsize=106400 CPUtime=460.77
/proc/31915/stat : 31915 (ld-linux.so.2) R 31913 31915 29464 0 -1 4194304 26201 0 0 0 46064 13 0 0 25 0 1 0 1975051934 108953600 25932 996147200 1448431616 1448550632 4294956288 18446744073709551615 134544036 0 0 4096 0 0 0 0 17 0 0 0
/proc/31915/statm: 26600 25932 342 29 0 25590 0
Current children cumulated CPU time (s) 460.77
Current children cumulated vsize (KiB) 106400

[startup+522.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/82 31983
/proc/meminfo: memFree=1293144/2055920 swapFree=4180240/4192956
[pid=31915] ppid=31913 vsize=106400 CPUtime=520.74
/proc/31915/stat : 31915 (ld-linux.so.2) R 31913 31915 29464 0 -1 4194304 26201 0 0 0 52061 13 0 0 25 0 1 0 1975051934 108953600 25932 996147200 1448431616 1448550632 4294956288 18446744073709551615 134544036 0 0 4096 0 0 0 0 17 0 0 0
/proc/31915/statm: 26600 25932 342 29 0 25590 0
Current children cumulated CPU time (s) 520.74
Current children cumulated vsize (KiB) 106400

[startup+582.302 s]
/proc/loadavg: 2.00 2.02 2.00 3/82 31983
/proc/meminfo: memFree=1293144/2055920 swapFree=4180240/4192956
[pid=31915] ppid=31913 vsize=106400 CPUtime=580.72
/proc/31915/stat : 31915 (ld-linux.so.2) R 31913 31915 29464 0 -1 4194304 26201 0 0 0 58059 13 0 0 25 0 1 0 1975051934 108953600 25932 996147200 1448431616 1448550632 4294956288 18446744073709551615 134543943 0 0 4096 0 0 0 0 17 0 0 0
/proc/31915/statm: 26600 25932 342 29 0 25590 0
Current children cumulated CPU time (s) 580.72
Current children cumulated vsize (KiB) 106400

[startup+642.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/82 31983
/proc/meminfo: memFree=1293080/2055920 swapFree=4180240/4192956
[pid=31915] ppid=31913 vsize=106400 CPUtime=640.69
/proc/31915/stat : 31915 (ld-linux.so.2) R 31913 31915 29464 0 -1 4194304 26201 0 0 0 64056 13 0 0 25 0 1 0 1975051934 108953600 25932 996147200 1448431616 1448550632 4294956288 18446744073709551615 134522680 0 0 4096 0 0 0 0 17 0 0 0
/proc/31915/statm: 26600 25932 342 29 0 25590 0
Current children cumulated CPU time (s) 640.69
Current children cumulated vsize (KiB) 106400


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

[startup+822.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 31983
/proc/meminfo: memFree=1292824/2055920 swapFree=4180240/4192956
[pid=31915] ppid=31913 vsize=106404 CPUtime=820.61
/proc/31915/stat : 31915 (ld-linux.so.2) R 31913 31915 29464 0 -1 4194304 26212 0 0 0 82048 13 0 0 25 0 1 0 1975051934 108957696 25943 996147200 1448431616 1448550632 4294956288 18446744073709551615 134546835 0 0 4096 0 0 0 0 17 0 0 0
/proc/31915/statm: 26601 25943 342 29 0 25591 0
Current children cumulated CPU time (s) 820.61
Current children cumulated vsize (KiB) 106404

[startup+882.303 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 31983
/proc/meminfo: memFree=1292824/2055920 swapFree=4180240/4192956
[pid=31915] ppid=31913 vsize=106404 CPUtime=880.58
/proc/31915/stat : 31915 (ld-linux.so.2) R 31913 31915 29464 0 -1 4194304 26212 0 0 0 88045 13 0 0 25 0 1 0 1975051934 108957696 25943 996147200 1448431616 1448550632 4294956288 18446744073709551615 134546819 0 0 4096 0 0 0 0 17 0 0 0
/proc/31915/statm: 26601 25943 342 29 0 25591 0
Current children cumulated CPU time (s) 880.58
Current children cumulated vsize (KiB) 106404

[startup+942.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 31983
/proc/meminfo: memFree=1292824/2055920 swapFree=4180240/4192956
[pid=31915] ppid=31913 vsize=106404 CPUtime=940.55
/proc/31915/stat : 31915 (ld-linux.so.2) R 31913 31915 29464 0 -1 4194304 26212 0 0 0 94042 13 0 0 25 0 1 0 1975051934 108957696 25943 996147200 1448431616 1448550632 4294956288 18446744073709551615 134544935 0 0 4096 0 0 0 0 17 0 0 0
/proc/31915/statm: 26601 25943 342 29 0 25591 0
Current children cumulated CPU time (s) 940.55
Current children cumulated vsize (KiB) 106404

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 31983
/proc/meminfo: memFree=1292824/2055920 swapFree=4180240/4192956
[pid=31915] ppid=31913 vsize=106404 CPUtime=1000.52
/proc/31915/stat : 31915 (ld-linux.so.2) R 31913 31915 29464 0 -1 4194304 26212 0 0 0 100039 13 0 0 25 0 1 0 1975051934 108957696 25943 996147200 1448431616 1448550632 4294956288 18446744073709551615 134546583 0 0 4096 0 0 0 0 17 0 0 0
/proc/31915/statm: 26601 25943 342 29 0 25591 0
Current children cumulated CPU time (s) 1000.52
Current children cumulated vsize (KiB) 106404

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 31983
/proc/meminfo: memFree=1292824/2055920 swapFree=4180240/4192956
[pid=31915] ppid=31913 vsize=106404 CPUtime=1060.5
/proc/31915/stat : 31915 (ld-linux.so.2) R 31913 31915 29464 0 -1 4194304 26212 0 0 0 106037 13 0 0 25 0 1 0 1975051934 108957696 25943 996147200 1448431616 1448550632 4294956288 18446744073709551615 134544955 0 0 4096 0 0 0 0 17 0 0 0
/proc/31915/statm: 26601 25943 342 29 0 25591 0
Current children cumulated CPU time (s) 1060.5
Current children cumulated vsize (KiB) 106404

[startup+1122.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/82 31983
/proc/meminfo: memFree=1292824/2055920 swapFree=4180240/4192956
[pid=31915] ppid=31913 vsize=106404 CPUtime=1120.47
/proc/31915/stat : 31915 (ld-linux.so.2) R 31913 31915 29464 0 -1 4194304 26212 0 0 0 112034 13 0 0 25 0 1 0 1975051934 108957696 25943 996147200 1448431616 1448550632 4294956288 18446744073709551615 134544997 0 0 4096 0 0 0 0 17 0 0 0
/proc/31915/statm: 26601 25943 342 29 0 25591 0
Current children cumulated CPU time (s) 1120.47
Current children cumulated vsize (KiB) 106404

[startup+1182.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/82 31983
/proc/meminfo: memFree=1292760/2055920 swapFree=4180240/4192956
[pid=31915] ppid=31913 vsize=106404 CPUtime=1180.45
/proc/31915/stat : 31915 (ld-linux.so.2) R 31913 31915 29464 0 -1 4194304 26212 0 0 0 118032 13 0 0 25 0 1 0 1975051934 108957696 25943 996147200 1448431616 1448550632 4294956288 18446744073709551615 134548004 0 0 4096 0 0 0 0 17 0 0 0
/proc/31915/statm: 26601 25943 342 29 0 25591 0
Current children cumulated CPU time (s) 1180.45
Current children cumulated vsize (KiB) 106404

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 31983
/proc/meminfo: memFree=1292632/2055920 swapFree=4180240/4192956
[pid=31915] ppid=31913 vsize=106404 CPUtime=1240.42
/proc/31915/stat : 31915 (ld-linux.so.2) R 31913 31915 29464 0 -1 4194304 26212 0 0 0 124029 13 0 0 25 0 1 0 1975051934 108957696 25943 996147200 1448431616 1448550632 4294956288 18446744073709551615 134535225 0 0 4096 0 0 0 0 17 0 0 0
/proc/31915/statm: 26601 25943 342 29 0 25591 0
Current children cumulated CPU time (s) 1240.42
Current children cumulated vsize (KiB) 106404

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 31983
/proc/meminfo: memFree=1292568/2055920 swapFree=4180240/4192956
[pid=31915] ppid=31913 vsize=106404 CPUtime=1300.4
/proc/31915/stat : 31915 (ld-linux.so.2) R 31913 31915 29464 0 -1 4194304 26212 0 0 0 130027 13 0 0 25 0 1 0 1975051934 108957696 25943 996147200 1448431616 1448550632 4294956288 18446744073709551615 134548030 0 0 4096 0 0 0 0 17 0 0 0
/proc/31915/statm: 26601 25943 342 29 0 25591 0
Current children cumulated CPU time (s) 1300.4
Current children cumulated vsize (KiB) 106404

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 31983
/proc/meminfo: memFree=1292568/2055920 swapFree=4180240/4192956
[pid=31915] ppid=31913 vsize=106404 CPUtime=1360.37
/proc/31915/stat : 31915 (ld-linux.so.2) R 31913 31915 29464 0 -1 4194304 26212 0 0 0 136024 13 0 0 25 0 1 0 1975051934 108957696 25943 996147200 1448431616 1448550632 4294956288 18446744073709551615 134522584 0 0 4096 0 0 0 0 17 0 0 0
/proc/31915/statm: 26601 25943 342 29 0 25591 0
Current children cumulated CPU time (s) 1360.37
Current children cumulated vsize (KiB) 106404

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 31983
/proc/meminfo: memFree=1292440/2055920 swapFree=4180240/4192956
[pid=31915] ppid=31913 vsize=106572 CPUtime=1420.35
/proc/31915/stat : 31915 (ld-linux.so.2) R 31913 31915 29464 0 -1 4194304 26222 0 0 0 142022 13 0 0 25 0 1 0 1975051934 109129728 25953 996147200 1448431616 1448550632 4294956288 18446744073709551615 134522584 0 0 4096 0 0 0 0 17 0 0 0
/proc/31915/statm: 26643 25953 342 29 0 25633 0
Current children cumulated CPU time (s) 1420.35
Current children cumulated vsize (KiB) 106572

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 31983
/proc/meminfo: memFree=1292440/2055920 swapFree=4180240/4192956
[pid=31915] ppid=31913 vsize=106572 CPUtime=1480.32
/proc/31915/stat : 31915 (ld-linux.so.2) R 31913 31915 29464 0 -1 4194304 26222 0 0 0 148019 13 0 0 25 0 1 0 1975051934 109129728 25953 996147200 1448431616 1448550632 4294956288 18446744073709551615 134545057 0 0 4096 0 0 0 0 17 0 0 0
/proc/31915/statm: 26643 25953 342 29 0 25633 0
Current children cumulated CPU time (s) 1480.32
Current children cumulated vsize (KiB) 106572

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 31983
/proc/meminfo: memFree=1292504/2055920 swapFree=4180240/4192956
[pid=31915] ppid=31913 vsize=106572 CPUtime=1540.3
/proc/31915/stat : 31915 (ld-linux.so.2) R 31913 31915 29464 0 -1 4194304 26222 0 0 0 154016 14 0 0 25 0 1 0 1975051934 109129728 25953 996147200 1448431616 1448550632 4294956288 18446744073709551615 134544062 0 0 4096 0 0 0 0 17 0 0 0
/proc/31915/statm: 26643 25953 342 29 0 25633 0
Current children cumulated CPU time (s) 1540.3
Current children cumulated vsize (KiB) 106572

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 31983
/proc/meminfo: memFree=1292504/2055920 swapFree=4180240/4192956
[pid=31915] ppid=31913 vsize=106572 CPUtime=1600.27
/proc/31915/stat : 31915 (ld-linux.so.2) R 31913 31915 29464 0 -1 4194304 26222 0 0 0 160013 14 0 0 25 0 1 0 1975051934 109129728 25953 996147200 1448431616 1448550632 4294956288 18446744073709551615 134552035 0 0 4096 0 0 0 0 17 0 0 0
/proc/31915/statm: 26643 25953 342 29 0 25633 0
Current children cumulated CPU time (s) 1600.27
Current children cumulated vsize (KiB) 106572

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 31985
/proc/meminfo: memFree=1292568/2055920 swapFree=4180240/4192956
[pid=31915] ppid=31913 vsize=106572 CPUtime=1660.24
/proc/31915/stat : 31915 (ld-linux.so.2) R 31913 31915 29464 0 -1 4194304 26222 0 0 0 166010 14 0 0 25 0 1 0 1975051934 109129728 25953 996147200 1448431616 1448550632 4294956288 18446744073709551615 134544103 0 0 4096 0 0 0 0 17 0 0 0
/proc/31915/statm: 26643 25953 342 29 0 25633 0
Current children cumulated CPU time (s) 1660.24
Current children cumulated vsize (KiB) 106572

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 31985
/proc/meminfo: memFree=1292504/2055920 swapFree=4180240/4192956
[pid=31915] ppid=31913 vsize=106572 CPUtime=1720.21
/proc/31915/stat : 31915 (ld-linux.so.2) R 31913 31915 29464 0 -1 4194304 26222 0 0 0 172007 14 0 0 25 0 1 0 1975051934 109129728 25953 996147200 1448431616 1448550632 4294956288 18446744073709551615 134522959 0 0 4096 0 0 0 0 17 0 0 0
/proc/31915/statm: 26643 25953 342 29 0 25633 0
Current children cumulated CPU time (s) 1720.21
Current children cumulated vsize (KiB) 106572

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 31985
/proc/meminfo: memFree=1292376/2055920 swapFree=4180240/4192956
[pid=31915] ppid=31913 vsize=106572 CPUtime=1780.19
/proc/31915/stat : 31915 (ld-linux.so.2) R 31913 31915 29464 0 -1 4194304 26222 0 0 0 178005 14 0 0 25 0 1 0 1975051934 109129728 25953 996147200 1448431616 1448550632 4294956288 18446744073709551615 134545068 0 0 4096 0 0 0 0 17 0 0 0
/proc/31915/statm: 26643 25953 342 29 0 25633 0
Current children cumulated CPU time (s) 1780.19
Current children cumulated vsize (KiB) 106572



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1802.2 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 31985
/proc/meminfo: memFree=1292376/2055920 swapFree=4180240/4192956
[pid=31915] ppid=31913 vsize=106572 CPUtime=1800.08
/proc/31915/stat : 31915 (ld-linux.so.2) R 31913 31915 29464 0 -1 4194304 26222 0 0 0 179994 14 0 0 25 0 1 0 1975051934 109129728 25953 996147200 1448431616 1448550632 4294956288 18446744073709551615 134545509 0 0 4096 0 0 0 0 17 0 0 0
/proc/31915/statm: 26643 25953 342 29 0 25633 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 106572

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): 1802.22
CPU time (s): 1800.11
CPU user time (s): 1799.95
CPU system time (s): 0.160975
CPU usage (%): 99.8828
Max. virtual memory (cumulated for all children) (KiB): 106572

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.95
system time used= 0.160975
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 26222
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= 25
involuntary context switches= 12358

runsolver used 1.90271 second user time and 4.67329 second system time

The end

Launcher Data (download as text)

Begin job on node50 at 2008-07-02 03:06:40
IDJOB=1037139
IDBENCH=53492
IDSOLVER=328
FILE ID=node50/1037139-1214960800
PBS_JOBID= 7870233
Free space on /tmp= 66544 MiB

SOLVER NAME= spider 2008-06-14
BENCH NAME= CPAI08/csp/QWH-20/normalized-qwh-20-166-3_ext.xml
COMMAND LINE= HOME/run -c BENCHNAME
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1037139-1214960800/watcher-1037139-1214960800 -o /tmp/evaluation-result-1037139-1214960800/solver-1037139-1214960800 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/run -c HOME/instance-1037139-1214960800.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 321692e6c787b5149e4c93845f51a5a9
RANDOM SEED=1479377401

node50.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:       1340808 kB
Buffers:         52896 kB
Cached:         512124 kB
SwapCached:       6724 kB
Active:         240088 kB
Inactive:       396524 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1340808 kB
SwapTotal:     4192956 kB
SwapFree:      4180240 kB
Dirty:            1916 kB
Writeback:           0 kB
Mapped:          85088 kB
Slab:            63596 kB
Committed_AS:  4549756 kB
PageTables:       1984 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= 66548 MiB
End job on node50 at 2008-07-02 03:36:44