Trace number 1037229

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) 1800.08 1801.42

General information on the benchmark

Namecsp/QWH-20/
normalized-qwh-20-166-9_ext.xml
MD5SUMf341bcbb822137fae0fc70d4bdb2f9b2
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 benchmark0.840871
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-1037229-1214960876/watcher-1037229-1214960876 -o /tmp/evaluation-result-1037229-1214960876/solver-1037229-1214960876 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/run -c HOME/instance-1037229-1214960876.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: 2.00 2.00 2.00 4/73 760
/proc/meminfo: memFree=1855080/2055920 swapFree=4180236/4192956
[pid=760] ppid=758 vsize=5356 CPUtime=0
/proc/760/stat : 760 (run) R 758 760 31409 0 -1 4194304 263 0 0 0 0 0 0 0 20 0 1 0 401704954 5484544 231 996147200 4194304 4889804 548682068848 18446744073709551615 224627584295 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/760/statm: 1339 231 192 169 0 50 0

[startup+0.212784 s]
/proc/loadavg: 2.00 2.00 2.00 4/73 760
/proc/meminfo: memFree=1855080/2055920 swapFree=4180236/4192956
[pid=760] ppid=758 vsize=42128 CPUtime=0.19
/proc/760/stat : 760 (ld-linux.so.2) R 758 760 31409 0 -1 4194304 10120 0 0 0 15 4 0 0 19 0 1 0 401704954 43139072 9851 996147200 1448431616 1448550632 4294956288 18446744073709551615 134561453 0 0 4096 0 0 0 0 17 1 0 0
/proc/760/statm: 10532 9851 330 29 0 9522 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 42128

[startup+0.301797 s]
/proc/loadavg: 2.00 2.00 2.00 4/73 760
/proc/meminfo: memFree=1855080/2055920 swapFree=4180236/4192956
[pid=760] ppid=758 vsize=59552 CPUtime=0.28
/proc/760/stat : 760 (ld-linux.so.2) R 758 760 31409 0 -1 4194304 14477 0 0 0 21 7 0 0 19 0 1 0 401704954 60981248 14208 996147200 1448431616 1448550632 4294956288 18446744073709551615 4160172310 0 0 4096 0 0 0 0 17 1 0 0
/proc/760/statm: 14888 14208 330 29 0 13878 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 59552

[startup+0.401812 s]
/proc/loadavg: 2.00 2.00 2.00 4/73 760
/proc/meminfo: memFree=1855080/2055920 swapFree=4180236/4192956
[pid=760] ppid=758 vsize=79088 CPUtime=0.38
/proc/760/stat : 760 (ld-linux.so.2) R 758 760 31409 0 -1 4194304 19356 0 0 0 30 8 0 0 20 0 1 0 401704954 80986112 19087 996147200 1448431616 1448550632 4294956288 18446744073709551615 4159184128 0 0 4096 0 0 0 0 17 1 0 0
/proc/760/statm: 19772 19087 330 29 0 18762 0
Current children cumulated CPU time (s) 0.38
Current children cumulated vsize (KiB) 79088

[startup+0.701849 s]
/proc/loadavg: 2.00 2.00 2.00 4/73 760
/proc/meminfo: memFree=1855080/2055920 swapFree=4180236/4192956
[pid=760] ppid=758 vsize=105916 CPUtime=0.69
/proc/760/stat : 760 (ld-linux.so.2) R 758 760 31409 0 -1 4194304 26074 0 0 0 56 13 0 0 23 0 1 0 401704954 108457984 25805 996147200 1448431616 1448550632 4294956288 18446744073709551615 134546362 0 0 4096 0 0 0 0 17 1 0 0
/proc/760/statm: 26479 25805 342 29 0 25469 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 105916

[startup+1.50197 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 761
/proc/meminfo: memFree=1752480/2055920 swapFree=4180236/4192956
[pid=760] ppid=758 vsize=106064 CPUtime=1.48
/proc/760/stat : 760 (ld-linux.so.2) R 758 760 31409 0 -1 4194304 26107 0 0 0 135 13 0 0 25 0 1 0 401704954 108609536 25838 996147200 1448431616 1448550632 4294956288 18446744073709551615 134534890 0 0 4096 0 0 0 0 17 1 0 0
/proc/760/statm: 26516 25838 342 29 0 25506 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 106064

[startup+3.10219 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 761
/proc/meminfo: memFree=1752160/2055920 swapFree=4180236/4192956
[pid=760] ppid=758 vsize=106072 CPUtime=3.07
/proc/760/stat : 760 (ld-linux.so.2) R 758 760 31409 0 -1 4194304 26119 0 0 0 294 13 0 0 25 0 1 0 401704954 108617728 25850 996147200 1448431616 1448550632 4294956288 18446744073709551615 134546351 0 0 4096 0 0 0 0 17 1 0 0
/proc/760/statm: 26518 25850 342 29 0 25508 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 106072

[startup+6.30165 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 761
/proc/meminfo: memFree=1752032/2055920 swapFree=4180236/4192956
[pid=760] ppid=758 vsize=106072 CPUtime=6.24
/proc/760/stat : 760 (ld-linux.so.2) R 758 760 31409 0 -1 4194304 26130 0 0 0 611 13 0 0 25 0 1 0 401704954 108617728 25861 996147200 1448431616 1448550632 4294956288 18446744073709551615 134534957 0 0 4096 0 0 0 0 17 1 0 0
/proc/760/statm: 26518 25861 342 29 0 25508 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 106072

[startup+12.7016 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 761
/proc/meminfo: memFree=1751968/2055920 swapFree=4180236/4192956
[pid=760] ppid=758 vsize=106236 CPUtime=12.59
/proc/760/stat : 760 (ld-linux.so.2) R 758 760 31409 0 -1 4194304 26140 0 0 0 1246 13 0 0 25 0 1 0 401704954 108785664 25871 996147200 1448431616 1448550632 4294956288 18446744073709551615 134544036 0 0 4096 0 0 0 0 17 1 0 0
/proc/760/statm: 26559 25871 342 29 0 25549 0
Current children cumulated CPU time (s) 12.59
Current children cumulated vsize (KiB) 106236

[startup+25.5064 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 761
/proc/meminfo: memFree=1752032/2055920 swapFree=4180236/4192956
[pid=760] ppid=758 vsize=106236 CPUtime=25.3
/proc/760/stat : 760 (ld-linux.so.2) R 758 760 31409 0 -1 4194304 26161 0 0 0 2517 13 0 0 25 0 1 0 401704954 108785664 25892 996147200 1448431616 1448550632 4294956288 18446744073709551615 134535064 0 0 4096 0 0 0 0 17 1 0 0
/proc/760/statm: 26559 25892 342 29 0 25549 0
Current children cumulated CPU time (s) 25.3
Current children cumulated vsize (KiB) 106236

[startup+51.101 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 761
/proc/meminfo: memFree=1751968/2055920 swapFree=4180236/4192956
[pid=760] ppid=758 vsize=106236 CPUtime=50.7
/proc/760/stat : 760 (ld-linux.so.2) R 758 760 31409 0 -1 4194304 26172 0 0 0 5057 13 0 0 25 0 1 0 401704954 108785664 25903 996147200 1448431616 1448550632 4294956288 18446744073709551615 134545923 0 0 4096 0 0 0 0 17 1 0 0
/proc/760/statm: 26559 25903 342 29 0 25549 0
Current children cumulated CPU time (s) 50.7
Current children cumulated vsize (KiB) 106236

[startup+102.301 s]
/proc/loadavg: 2.12 2.03 2.01 3/82 962
/proc/meminfo: memFree=1746400/2055920 swapFree=4180236/4192956
[pid=760] ppid=758 vsize=106404 CPUtime=101.63
/proc/760/stat : 760 (ld-linux.so.2) R 758 760 31409 0 -1 4194304 26181 0 0 0 10149 14 0 0 25 0 1 0 401704954 108957696 25912 996147200 1448431616 1448550632 4294956288 18446744073709551615 134535210 0 0 4096 0 0 0 0 17 0 0 0
/proc/760/statm: 26601 25912 342 29 0 25591 0
Current children cumulated CPU time (s) 101.63
Current children cumulated vsize (KiB) 106404

[startup+162.302 s]
/proc/loadavg: 2.04 2.02 2.00 3/82 962
/proc/meminfo: memFree=1746336/2055920 swapFree=4180236/4192956
[pid=760] ppid=758 vsize=106404 CPUtime=161.61
/proc/760/stat : 760 (ld-linux.so.2) R 758 760 31409 0 -1 4194304 26182 0 0 0 16147 14 0 0 25 0 1 0 401704954 108957696 25913 996147200 1448431616 1448550632 4294956288 18446744073709551615 134547390 0 0 4096 0 0 0 0 17 0 0 0
/proc/760/statm: 26601 25913 342 29 0 25591 0
Current children cumulated CPU time (s) 161.61
Current children cumulated vsize (KiB) 106404

[startup+222.301 s]
/proc/loadavg: 2.01 2.02 2.00 3/82 962
/proc/meminfo: memFree=1746144/2055920 swapFree=4180236/4192956
[pid=760] ppid=758 vsize=106404 CPUtime=221.59
/proc/760/stat : 760 (ld-linux.so.2) R 758 760 31409 0 -1 4194304 26192 0 0 0 22145 14 0 0 25 0 1 0 401704954 108957696 25923 996147200 1448431616 1448550632 4294956288 18446744073709551615 134541100 0 0 4096 0 0 0 0 17 0 0 0
/proc/760/statm: 26601 25923 342 29 0 25591 0
Current children cumulated CPU time (s) 221.59
Current children cumulated vsize (KiB) 106404

[startup+282.302 s]
/proc/loadavg: 2.00 2.01 2.00 3/82 962
/proc/meminfo: memFree=1746080/2055920 swapFree=4180236/4192956
[pid=760] ppid=758 vsize=106404 CPUtime=281.56
/proc/760/stat : 760 (ld-linux.so.2) R 758 760 31409 0 -1 4194304 26192 0 0 0 28142 14 0 0 25 0 1 0 401704954 108957696 25923 996147200 1448431616 1448550632 4294956288 18446744073709551615 134544027 0 0 4096 0 0 0 0 17 0 0 0
/proc/760/statm: 26601 25923 342 29 0 25591 0
Current children cumulated CPU time (s) 281.56
Current children cumulated vsize (KiB) 106404

[startup+342.307 s]
/proc/loadavg: 2.00 2.01 2.00 3/82 962
/proc/meminfo: memFree=1746080/2055920 swapFree=4180236/4192956
[pid=760] ppid=758 vsize=106404 CPUtime=341.54
/proc/760/stat : 760 (ld-linux.so.2) R 758 760 31409 0 -1 4194304 26203 0 0 0 34140 14 0 0 25 0 1 0 401704954 108957696 25934 996147200 1448431616 1448550632 4294956288 18446744073709551615 134544027 0 0 4096 0 0 0 0 17 0 0 0
/proc/760/statm: 26601 25934 342 29 0 25591 0
Current children cumulated CPU time (s) 341.54
Current children cumulated vsize (KiB) 106404

[startup+402.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 962
/proc/meminfo: memFree=1746080/2055920 swapFree=4180236/4192956
[pid=760] ppid=758 vsize=106404 CPUtime=401.52
/proc/760/stat : 760 (ld-linux.so.2) R 758 760 31409 0 -1 4194304 26203 0 0 0 40137 15 0 0 25 0 1 0 401704954 108957696 25934 996147200 1448431616 1448550632 4294956288 18446744073709551615 134546360 0 0 4096 0 0 0 0 17 0 0 0
/proc/760/statm: 26601 25934 342 29 0 25591 0
Current children cumulated CPU time (s) 401.52
Current children cumulated vsize (KiB) 106404

[startup+462.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 962
/proc/meminfo: memFree=1746016/2055920 swapFree=4180236/4192956
[pid=760] ppid=758 vsize=106404 CPUtime=461.5
/proc/760/stat : 760 (ld-linux.so.2) R 758 760 31409 0 -1 4194304 26203 0 0 0 46135 15 0 0 25 0 1 0 401704954 108957696 25934 996147200 1448431616 1448550632 4294956288 18446744073709551615 134544031 0 0 4096 0 0 0 0 17 0 0 0
/proc/760/statm: 26601 25934 342 29 0 25591 0
Current children cumulated CPU time (s) 461.5
Current children cumulated vsize (KiB) 106404

[startup+522.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 962
/proc/meminfo: memFree=1745952/2055920 swapFree=4180236/4192956
[pid=760] ppid=758 vsize=106404 CPUtime=521.47
/proc/760/stat : 760 (ld-linux.so.2) R 758 760 31409 0 -1 4194304 26203 0 0 0 52132 15 0 0 25 0 1 0 401704954 108957696 25934 996147200 1448431616 1448550632 4294956288 18446744073709551615 134535458 0 0 4096 0 0 0 0 17 0 0 0
/proc/760/statm: 26601 25934 342 29 0 25591 0
Current children cumulated CPU time (s) 521.47
Current children cumulated vsize (KiB) 106404

[startup+582.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 962
/proc/meminfo: memFree=1745888/2055920 swapFree=4180236/4192956
[pid=760] ppid=758 vsize=106404 CPUtime=581.45
/proc/760/stat : 760 (ld-linux.so.2) R 758 760 31409 0 -1 4194304 26203 0 0 0 58130 15 0 0 25 0 1 0 401704954 108957696 25934 996147200 1448431616 1448550632 4294956288 18446744073709551615 134544925 0 0 4096 0 0 0 0 17 0 0 0
/proc/760/statm: 26601 25934 342 29 0 25591 0
Current children cumulated CPU time (s) 581.45
Current children cumulated vsize (KiB) 106404

[startup+642.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 962
/proc/meminfo: memFree=1745888/2055920 swapFree=4180236/4192956
[pid=760] ppid=758 vsize=106404 CPUtime=641.42
/proc/760/stat : 760 (ld-linux.so.2) R 758 760 31409 0 -1 4194304 26203 0 0 0 64127 15 0 0 25 0 1 0 401704954 108957696 25934 996147200 1448431616 1448550632 4294956288 18446744073709551615 134544062 0 0 4096 0 0 0 0 17 0 0 0
/proc/760/statm: 26601 25934 342 29 0 25591 0
Current children cumulated CPU time (s) 641.42
Current children cumulated vsize (KiB) 106404


################
# More data... #
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[startup+822.302 s]
/proc/loadavg: 2.11 2.06 2.02 3/82 962
/proc/meminfo: memFree=1745696/2055920 swapFree=4180236/4192956
[pid=760] ppid=758 vsize=106404 CPUtime=821.35
/proc/760/stat : 760 (ld-linux.so.2) R 758 760 31409 0 -1 4194304 26213 0 0 0 82120 15 0 0 25 0 1 0 401704954 108957696 25944 996147200 1448431616 1448550632 4294956288 18446744073709551615 134535385 0 0 4096 0 0 0 0 17 0 0 0
/proc/760/statm: 26601 25944 342 29 0 25591 0
Current children cumulated CPU time (s) 821.35
Current children cumulated vsize (KiB) 106404

[startup+882.302 s]
/proc/loadavg: 2.08 2.06 2.02 3/82 962
/proc/meminfo: memFree=1745696/2055920 swapFree=4180236/4192956
[pid=760] ppid=758 vsize=106404 CPUtime=881.33
/proc/760/stat : 760 (ld-linux.so.2) R 758 760 31409 0 -1 4194304 26213 0 0 0 88118 15 0 0 25 0 1 0 401704954 108957696 25944 996147200 1448431616 1448550632 4294956288 18446744073709551615 134522639 0 0 4096 0 0 0 0 17 0 0 0
/proc/760/statm: 26601 25944 342 29 0 25591 0
Current children cumulated CPU time (s) 881.33
Current children cumulated vsize (KiB) 106404

[startup+942.301 s]
/proc/loadavg: 2.11 2.06 2.01 3/82 962
/proc/meminfo: memFree=1745632/2055920 swapFree=4180236/4192956
[pid=760] ppid=758 vsize=106404 CPUtime=941.3
/proc/760/stat : 760 (ld-linux.so.2) R 758 760 31409 0 -1 4194304 26213 0 0 0 94115 15 0 0 25 0 1 0 401704954 108957696 25944 996147200 1448431616 1448550632 4294956288 18446744073709551615 134544027 0 0 4096 0 0 0 0 17 0 0 0
/proc/760/statm: 26601 25944 342 29 0 25591 0
Current children cumulated CPU time (s) 941.3
Current children cumulated vsize (KiB) 106404

[startup+1002.31 s]
/proc/loadavg: 2.11 2.07 2.01 3/82 962
/proc/meminfo: memFree=1745632/2055920 swapFree=4180236/4192956
[pid=760] ppid=758 vsize=106404 CPUtime=1001.27
/proc/760/stat : 760 (ld-linux.so.2) R 758 760 31409 0 -1 4194304 26213 0 0 0 100112 15 0 0 25 0 1 0 401704954 108957696 25944 996147200 1448431616 1448550632 4294956288 18446744073709551615 134535381 0 0 4096 0 0 0 0 17 0 0 0
/proc/760/statm: 26601 25944 342 29 0 25591 0
Current children cumulated CPU time (s) 1001.27
Current children cumulated vsize (KiB) 106404

[startup+1062.3 s]
/proc/loadavg: 2.11 2.07 2.01 3/82 962
/proc/meminfo: memFree=1745632/2055920 swapFree=4180236/4192956
[pid=760] ppid=758 vsize=106404 CPUtime=1061.25
/proc/760/stat : 760 (ld-linux.so.2) R 758 760 31409 0 -1 4194304 26213 0 0 0 106109 16 0 0 25 0 1 0 401704954 108957696 25944 996147200 1448431616 1448550632 4294956288 18446744073709551615 134541100 0 0 4096 0 0 0 0 17 0 0 0
/proc/760/statm: 26601 25944 342 29 0 25591 0
Current children cumulated CPU time (s) 1061.25
Current children cumulated vsize (KiB) 106404

[startup+1122.3 s]
/proc/loadavg: 2.10 2.07 2.01 4/82 962
/proc/meminfo: memFree=1745568/2055920 swapFree=4180236/4192956
[pid=760] ppid=758 vsize=106404 CPUtime=1121.23
/proc/760/stat : 760 (ld-linux.so.2) R 758 760 31409 0 -1 4194304 26213 0 0 0 112107 16 0 0 25 0 1 0 401704954 108957696 25944 996147200 1448431616 1448550632 4294956288 18446744073709551615 134544838 0 0 4096 0 0 0 0 17 0 0 0
/proc/760/statm: 26601 25944 342 29 0 25591 0
Current children cumulated CPU time (s) 1121.23
Current children cumulated vsize (KiB) 106404

[startup+1182.3 s]
/proc/loadavg: 2.03 2.05 2.01 3/82 962
/proc/meminfo: memFree=1745504/2055920 swapFree=4180236/4192956
[pid=760] ppid=758 vsize=106404 CPUtime=1181.2
/proc/760/stat : 760 (ld-linux.so.2) R 758 760 31409 0 -1 4194304 26213 0 0 0 118104 16 0 0 25 0 1 0 401704954 108957696 25944 996147200 1448431616 1448550632 4294956288 18446744073709551615 134544912 0 0 4096 0 0 0 0 17 0 0 0
/proc/760/statm: 26601 25944 342 29 0 25591 0
Current children cumulated CPU time (s) 1181.2
Current children cumulated vsize (KiB) 106404

[startup+1242.3 s]
/proc/loadavg: 2.01 2.04 2.00 3/82 962
/proc/meminfo: memFree=1745312/2055920 swapFree=4180236/4192956
[pid=760] ppid=758 vsize=106404 CPUtime=1241.18
/proc/760/stat : 760 (ld-linux.so.2) R 758 760 31409 0 -1 4194304 26213 0 0 0 124102 16 0 0 25 0 1 0 401704954 108957696 25944 996147200 1448431616 1448550632 4294956288 18446744073709551615 134546345 0 0 4096 0 0 0 0 17 0 0 0
/proc/760/statm: 26601 25944 342 29 0 25591 0
Current children cumulated CPU time (s) 1241.18
Current children cumulated vsize (KiB) 106404

[startup+1302.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/82 962
/proc/meminfo: memFree=1745312/2055920 swapFree=4180236/4192956
[pid=760] ppid=758 vsize=106404 CPUtime=1301.16
/proc/760/stat : 760 (ld-linux.so.2) R 758 760 31409 0 -1 4194304 26213 0 0 0 130100 16 0 0 25 0 1 0 401704954 108957696 25944 996147200 1448431616 1448550632 4294956288 18446744073709551615 134546835 0 0 4096 0 0 0 0 17 0 0 0
/proc/760/statm: 26601 25944 342 29 0 25591 0
Current children cumulated CPU time (s) 1301.16
Current children cumulated vsize (KiB) 106404

[startup+1362.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/82 964
/proc/meminfo: memFree=1745120/2055920 swapFree=4180236/4192956
[pid=760] ppid=758 vsize=106572 CPUtime=1361.12
/proc/760/stat : 760 (ld-linux.so.2) R 758 760 31409 0 -1 4194304 26222 0 0 0 136096 16 0 0 25 0 1 0 401704954 109129728 25953 996147200 1448431616 1448550632 4294956288 18446744073709551615 134544062 0 0 4096 0 0 0 0 17 0 0 0
/proc/760/statm: 26643 25953 342 29 0 25633 0
Current children cumulated CPU time (s) 1361.12
Current children cumulated vsize (KiB) 106572

[startup+1422.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/82 964
/proc/meminfo: memFree=1745120/2055920 swapFree=4180236/4192956
[pid=760] ppid=758 vsize=106572 CPUtime=1421.1
/proc/760/stat : 760 (ld-linux.so.2) R 758 760 31409 0 -1 4194304 26223 0 0 0 142094 16 0 0 25 0 1 0 401704954 109129728 25954 996147200 1448431616 1448550632 4294956288 18446744073709551615 134546345 0 0 4096 0 0 0 0 17 0 0 0
/proc/760/statm: 26643 25954 342 29 0 25633 0
Current children cumulated CPU time (s) 1421.1
Current children cumulated vsize (KiB) 106572

[startup+1482.3 s]
/proc/loadavg: 2.00 2.01 2.00 4/82 964
/proc/meminfo: memFree=1745184/2055920 swapFree=4180236/4192956
[pid=760] ppid=758 vsize=106572 CPUtime=1481.07
/proc/760/stat : 760 (ld-linux.so.2) R 758 760 31409 0 -1 4194304 26223 0 0 0 148091 16 0 0 25 0 1 0 401704954 109129728 25954 996147200 1448431616 1448550632 4294956288 18446744073709551615 134546816 0 0 4096 0 0 0 0 17 0 0 0
/proc/760/statm: 26643 25954 342 29 0 25633 0
Current children cumulated CPU time (s) 1481.07
Current children cumulated vsize (KiB) 106572

[startup+1542.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/82 964
/proc/meminfo: memFree=1745184/2055920 swapFree=4180236/4192956
[pid=760] ppid=758 vsize=106572 CPUtime=1541.05
/proc/760/stat : 760 (ld-linux.so.2) R 758 760 31409 0 -1 4194304 26223 0 0 0 154089 16 0 0 25 0 1 0 401704954 109129728 25954 996147200 1448431616 1448550632 4294956288 18446744073709551615 134544036 0 0 4096 0 0 0 0 17 0 0 0
/proc/760/statm: 26643 25954 342 29 0 25633 0
Current children cumulated CPU time (s) 1541.05
Current children cumulated vsize (KiB) 106572

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 964
/proc/meminfo: memFree=1745184/2055920 swapFree=4180236/4192956
[pid=760] ppid=758 vsize=106572 CPUtime=1601.02
/proc/760/stat : 760 (ld-linux.so.2) R 758 760 31409 0 -1 4194304 26223 0 0 0 160086 16 0 0 25 0 1 0 401704954 109129728 25954 996147200 1448431616 1448550632 4294956288 18446744073709551615 134546826 0 0 4096 0 0 0 0 17 0 0 0
/proc/760/statm: 26643 25954 342 29 0 25633 0
Current children cumulated CPU time (s) 1601.02
Current children cumulated vsize (KiB) 106572

[startup+1662.31 s]
/proc/loadavg: 2.00 2.00 2.00 4/82 964
/proc/meminfo: memFree=1745248/2055920 swapFree=4180236/4192956
[pid=760] ppid=758 vsize=106572 CPUtime=1661.01
/proc/760/stat : 760 (ld-linux.so.2) R 758 760 31409 0 -1 4194304 26223 0 0 0 166084 17 0 0 25 0 1 0 401704954 109129728 25954 996147200 1448431616 1448550632 4294956288 18446744073709551615 134544036 0 0 4096 0 0 0 0 17 0 0 0
/proc/760/statm: 26643 25954 342 29 0 25633 0
Current children cumulated CPU time (s) 1661.01
Current children cumulated vsize (KiB) 106572

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 964
/proc/meminfo: memFree=1745184/2055920 swapFree=4180236/4192956
[pid=760] ppid=758 vsize=106572 CPUtime=1720.97
/proc/760/stat : 760 (ld-linux.so.2) R 758 760 31409 0 -1 4194304 26223 0 0 0 172080 17 0 0 25 0 1 0 401704954 109129728 25954 996147200 1448431616 1448550632 4294956288 18446744073709551615 134535396 0 0 4096 0 0 0 0 17 0 0 0
/proc/760/statm: 26643 25954 342 29 0 25633 0
Current children cumulated CPU time (s) 1720.97
Current children cumulated vsize (KiB) 106572

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 964
/proc/meminfo: memFree=1744992/2055920 swapFree=4180236/4192956
[pid=760] ppid=758 vsize=106572 CPUtime=1780.95
/proc/760/stat : 760 (ld-linux.so.2) R 758 760 31409 0 -1 4194304 26223 0 0 0 178078 17 0 0 25 0 1 0 401704954 109129728 25954 996147200 1448431616 1448550632 4294956288 18446744073709551615 134544045 0 0 4096 0 0 0 0 17 0 0 0
/proc/760/statm: 26643 25954 342 29 0 25633 0
Current children cumulated CPU time (s) 1780.95
Current children cumulated vsize (KiB) 106572



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.4 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 964
/proc/meminfo: memFree=1744992/2055920 swapFree=4180236/4192956
[pid=760] ppid=758 vsize=106572 CPUtime=1800.05
/proc/760/stat : 760 (ld-linux.so.2) R 758 760 31409 0 -1 4194304 26223 0 0 0 179988 17 0 0 25 0 1 0 401704954 109129728 25954 996147200 1448431616 1448550632 4294956288 18446744073709551615 134535078 0 0 4096 0 0 0 0 17 0 0 0
/proc/760/statm: 26643 25954 342 29 0 25633 0
Current children cumulated CPU time (s) 1800.05
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): 1801.42
CPU time (s): 1800.08
CPU user time (s): 1799.88
CPU system time (s): 0.19297
CPU usage (%): 99.9252
Max. virtual memory (cumulated for all children) (KiB): 106572

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.88
system time used= 0.19297
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 26223
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= 6060

runsolver used 1.9857 second user time and 4.5773 second system time

The end

Launcher Data (download as text)

Begin job on node49 at 2008-07-02 03:07:56
IDJOB=1037229
IDBENCH=53497
IDSOLVER=328
FILE ID=node49/1037229-1214960876
PBS_JOBID= 7870236
Free space on /tmp= 66540 MiB

SOLVER NAME= spider 2008-06-14
BENCH NAME= CPAI08/csp/QWH-20/normalized-qwh-20-166-9_ext.xml
COMMAND LINE= HOME/run -c BENCHNAME
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1037229-1214960876/watcher-1037229-1214960876 -o /tmp/evaluation-result-1037229-1214960876/solver-1037229-1214960876 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/run -c HOME/instance-1037229-1214960876.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= f341bcbb822137fae0fc70d4bdb2f9b2
RANDOM SEED=1408954806

node49.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		: 3000.249
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		: 3000.249
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:       1855560 kB
Buffers:         16532 kB
Cached:         104304 kB
SwapCached:       5780 kB
Active:          76200 kB
Inactive:        59856 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1855560 kB
SwapTotal:     4192956 kB
SwapFree:      4180236 kB
Dirty:            3576 kB
Writeback:           0 kB
Mapped:          21748 kB
Slab:            49484 kB
Committed_AS:   732524 kB
PageTables:       1744 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66540 MiB
End job on node49 at 2008-07-02 03:37:59