Trace number 1037733

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 1804.03

General information on the benchmark

Namecsp/QCP-20/
normalized-qcp-20-187-5_ext.xml
MD5SUM5b2fe862187ed0ba199d823a817be31e
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 benchmark2.51362
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of constraints5540
Maximum constraint arity2
Maximum domain size20
Number of constraints which are defined in extension5540
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-1037733-1214962458/watcher-1037733-1214962458 -o /tmp/evaluation-result-1037733-1214962458/solver-1037733-1214962458 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/run -c HOME/instance-1037733-1214962458.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 1.99 1.91 4/81 28167
/proc/meminfo: memFree=1707776/2055920 swapFree=4179472/4192956
[pid=28167] ppid=28165 vsize=18572 CPUtime=0
/proc/28167/stat : 28167 (runsolver) R 28165 28167 26694 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 1975221435 19017728 292 996147200 4194304 4296836 548682068496 18446744073709551615 259353275687 0 0 4096 24578 0 0 0 17 1 0 0
/proc/28167/statm: 4643 292 257 25 0 2626 0

[startup+0.109096 s]
/proc/loadavg: 2.00 1.99 1.91 4/81 28167
/proc/meminfo: memFree=1707776/2055920 swapFree=4179472/4192956
[pid=28167] ppid=28165 vsize=22460 CPUtime=0.09
/proc/28167/stat : 28167 (ld-linux.so.2) R 28165 28167 26694 0 -1 4194304 5193 0 0 0 7 2 0 0 18 0 1 0 1975221435 22999040 4924 996147200 1448431616 1448550632 4294956288 18446744073709551615 4157603900 0 0 4096 0 0 0 0 17 1 0 0
/proc/28167/statm: 5615 4924 330 29 0 4605 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 22460

[startup+0.202117 s]
/proc/loadavg: 2.00 1.99 1.91 4/81 28167
/proc/meminfo: memFree=1707776/2055920 swapFree=4179472/4192956
[pid=28167] ppid=28165 vsize=41204 CPUtime=0.19
/proc/28167/stat : 28167 (ld-linux.so.2) R 28165 28167 26694 0 -1 4194304 9882 0 0 0 15 4 0 0 18 0 1 0 1975221435 42192896 9613 996147200 1448431616 1448550632 4294956288 18446744073709551615 4157598267 0 0 4096 0 0 0 0 17 1 0 0
/proc/28167/statm: 10301 9613 330 29 0 9291 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 41204

[startup+0.301132 s]
/proc/loadavg: 2.00 1.99 1.91 4/81 28167
/proc/meminfo: memFree=1707776/2055920 swapFree=4179472/4192956
[pid=28167] ppid=28165 vsize=61136 CPUtime=0.28
/proc/28167/stat : 28167 (ld-linux.so.2) R 28165 28167 26694 0 -1 4194304 14884 0 0 0 23 5 0 0 19 0 1 0 1975221435 62603264 14615 996147200 1448431616 1448550632 4294956288 18446744073709551615 4157595776 0 0 4096 0 0 0 0 17 1 0 0
/proc/28167/statm: 15284 14615 330 29 0 14274 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 61136

[startup+0.70121 s]
/proc/loadavg: 2.00 1.99 1.91 4/81 28167
/proc/meminfo: memFree=1707776/2055920 swapFree=4179472/4192956
[pid=28167] ppid=28165 vsize=123052 CPUtime=0.68
/proc/28167/stat : 28167 (ld-linux.so.2) R 28165 28167 26694 0 -1 4194304 30356 0 0 0 56 12 0 0 23 0 1 0 1975221435 126005248 30087 996147200 1448431616 1448550632 4294956288 18446744073709551615 134546602 0 0 4096 0 0 0 0 17 1 0 0
/proc/28167/statm: 30763 30087 342 29 0 29753 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 123052

[startup+1.50236 s]
/proc/loadavg: 2.00 1.99 1.91 3/82 28168
/proc/meminfo: memFree=1588344/2055920 swapFree=4179472/4192956
[pid=28167] ppid=28165 vsize=123220 CPUtime=1.47
/proc/28167/stat : 28167 (ld-linux.so.2) R 28165 28167 26694 0 -1 4194304 30386 0 0 0 135 12 0 0 25 0 1 0 1975221435 126177280 30117 996147200 1448431616 1448550632 4294956288 18446744073709551615 134535048 0 0 4096 0 0 0 0 17 1 0 0
/proc/28167/statm: 30805 30117 342 29 0 29795 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 123220

[startup+3.10168 s]
/proc/loadavg: 2.00 1.99 1.91 3/82 28168
/proc/meminfo: memFree=1588152/2055920 swapFree=4179472/4192956
[pid=28167] ppid=28165 vsize=123224 CPUtime=3.06
/proc/28167/stat : 28167 (ld-linux.so.2) R 28165 28167 26694 0 -1 4194304 30410 0 0 0 294 12 0 0 25 0 1 0 1975221435 126181376 30141 996147200 1448431616 1448550632 4294956288 18446744073709551615 134546345 0 0 4096 0 0 0 0 17 1 0 0
/proc/28167/statm: 30806 30141 342 29 0 29796 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 123224

[startup+6.30231 s]
/proc/loadavg: 2.00 1.99 1.91 3/82 28168
/proc/meminfo: memFree=1588024/2055920 swapFree=4179472/4192956
[pid=28167] ppid=28165 vsize=123372 CPUtime=6.24
/proc/28167/stat : 28167 (ld-linux.so.2) R 28165 28167 26694 0 -1 4194304 30423 0 0 0 612 12 0 0 25 0 1 0 1975221435 126332928 30154 996147200 1448431616 1448550632 4294956288 18446744073709551615 134534927 0 0 4096 0 0 0 0 17 1 0 0
/proc/28167/statm: 30843 30154 342 29 0 29833 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 123372

[startup+12.7016 s]
/proc/loadavg: 2.00 1.99 1.91 3/82 28168
/proc/meminfo: memFree=1587896/2055920 swapFree=4179472/4192956
[pid=28167] ppid=28165 vsize=123372 CPUtime=12.58
/proc/28167/stat : 28167 (ld-linux.so.2) R 28165 28167 26694 0 -1 4194304 30435 0 0 0 1246 12 0 0 25 0 1 0 1975221435 126332928 30166 996147200 1448431616 1448550632 4294956288 18446744073709551615 134546374 0 0 4096 0 0 0 0 17 1 0 0
/proc/28167/statm: 30843 30166 342 29 0 29833 0
Current children cumulated CPU time (s) 12.58
Current children cumulated vsize (KiB) 123372

[startup+25.5011 s]
/proc/loadavg: 2.00 1.99 1.91 3/82 28168
/proc/meminfo: memFree=1587896/2055920 swapFree=4179472/4192956
[pid=28167] ppid=28165 vsize=123372 CPUtime=25.27
/proc/28167/stat : 28167 (ld-linux.so.2) R 28165 28167 26694 0 -1 4194304 30446 0 0 0 2515 12 0 0 25 0 1 0 1975221435 126332928 30177 996147200 1448431616 1448550632 4294956288 18446744073709551615 134545097 0 0 4096 0 0 0 0 17 1 0 0
/proc/28167/statm: 30843 30177 342 29 0 29833 0
Current children cumulated CPU time (s) 25.27
Current children cumulated vsize (KiB) 123372

[startup+51.1011 s]
/proc/loadavg: 2.00 1.99 1.91 3/82 28168
/proc/meminfo: memFree=1587896/2055920 swapFree=4179472/4192956
[pid=28167] ppid=28165 vsize=123512 CPUtime=50.65
/proc/28167/stat : 28167 (ld-linux.so.2) R 28165 28167 26694 0 -1 4194304 30457 0 0 0 5053 12 0 0 25 0 1 0 1975221435 126476288 30188 996147200 1448431616 1448550632 4294956288 18446744073709551615 134552099 0 0 4096 0 0 0 0 17 1 0 0
/proc/28167/statm: 30878 30188 342 29 0 29868 0
Current children cumulated CPU time (s) 50.65
Current children cumulated vsize (KiB) 123512

[startup+102.301 s]
/proc/loadavg: 2.00 1.99 1.91 3/82 28168
/proc/meminfo: memFree=1587704/2055920 swapFree=4179472/4192956
[pid=28167] ppid=28165 vsize=123512 CPUtime=101.41
/proc/28167/stat : 28167 (ld-linux.so.2) R 28165 28167 26694 0 -1 4194304 30468 0 0 0 10129 12 0 0 25 0 1 0 1975221435 126476288 30199 996147200 1448431616 1448550632 4294956288 18446744073709551615 134544036 0 0 4096 0 0 0 0 17 1 0 0
/proc/28167/statm: 30878 30199 342 29 0 29868 0
Current children cumulated CPU time (s) 101.41
Current children cumulated vsize (KiB) 123512

[startup+162.302 s]
/proc/loadavg: 2.04 2.00 1.92 3/82 28168
/proc/meminfo: memFree=1587640/2055920 swapFree=4179472/4192956
[pid=28167] ppid=28165 vsize=123512 CPUtime=160.89
/proc/28167/stat : 28167 (ld-linux.so.2) R 28165 28167 26694 0 -1 4194304 30468 0 0 0 16077 12 0 0 25 0 1 0 1975221435 126476288 30199 996147200 1448431616 1448550632 4294956288 18446744073709551615 134535026 0 0 4096 0 0 0 0 17 1 0 0
/proc/28167/statm: 30878 30199 342 29 0 29868 0
Current children cumulated CPU time (s) 160.89
Current children cumulated vsize (KiB) 123512

[startup+222.307 s]
/proc/loadavg: 2.01 2.00 1.92 4/82 28168
/proc/meminfo: memFree=1587576/2055920 swapFree=4179472/4192956
[pid=28167] ppid=28165 vsize=123512 CPUtime=220.38
/proc/28167/stat : 28167 (ld-linux.so.2) R 28165 28167 26694 0 -1 4194304 30480 0 0 0 22026 12 0 0 25 0 1 0 1975221435 126476288 30211 996147200 1448431616 1448550632 4294956288 18446744073709551615 134544036 0 0 4096 0 0 0 0 17 1 0 0
/proc/28167/statm: 30878 30211 342 29 0 29868 0
Current children cumulated CPU time (s) 220.38
Current children cumulated vsize (KiB) 123512

[startup+282.302 s]
/proc/loadavg: 2.00 2.00 1.92 3/82 28168
/proc/meminfo: memFree=1587512/2055920 swapFree=4179472/4192956
[pid=28167] ppid=28165 vsize=123512 CPUtime=279.86
/proc/28167/stat : 28167 (ld-linux.so.2) R 28165 28167 26694 0 -1 4194304 30480 0 0 0 27974 12 0 0 25 0 1 0 1975221435 126476288 30211 996147200 1448431616 1448550632 4294956288 18446744073709551615 134545089 0 0 4096 0 0 0 0 17 1 0 0
/proc/28167/statm: 30878 30211 342 29 0 29868 0
Current children cumulated CPU time (s) 279.86
Current children cumulated vsize (KiB) 123512

[startup+342.301 s]
/proc/loadavg: 2.01 2.00 1.92 3/82 28280
/proc/meminfo: memFree=1572344/2055920 swapFree=4179472/4192956
[pid=28167] ppid=28165 vsize=123648 CPUtime=339.7
/proc/28167/stat : 28167 (ld-linux.so.2) R 28165 28167 26694 0 -1 4194304 30491 0 0 0 33957 13 0 0 25 0 1 0 1975221435 126615552 30222 996147200 1448431616 1448550632 4294956288 18446744073709551615 134546226 0 0 4096 0 0 0 0 17 0 0 0
/proc/28167/statm: 30912 30222 342 29 0 29902 0
Current children cumulated CPU time (s) 339.7
Current children cumulated vsize (KiB) 123648

[startup+402.302 s]
/proc/loadavg: 2.04 2.01 1.93 3/82 28280
/proc/meminfo: memFree=1572152/2055920 swapFree=4179472/4192956
[pid=28167] ppid=28165 vsize=123648 CPUtime=399.67
/proc/28167/stat : 28167 (ld-linux.so.2) R 28165 28167 26694 0 -1 4194304 30491 0 0 0 39954 13 0 0 25 0 1 0 1975221435 126615552 30222 996147200 1448431616 1448550632 4294956288 18446744073709551615 134541100 0 0 4096 0 0 0 0 17 0 0 0
/proc/28167/statm: 30912 30222 342 29 0 29902 0
Current children cumulated CPU time (s) 399.67
Current children cumulated vsize (KiB) 123648

[startup+462.302 s]
/proc/loadavg: 2.05 2.02 1.93 3/82 28280
/proc/meminfo: memFree=1572088/2055920 swapFree=4179472/4192956
[pid=28167] ppid=28165 vsize=123648 CPUtime=459.64
/proc/28167/stat : 28167 (ld-linux.so.2) R 28165 28167 26694 0 -1 4194304 30491 0 0 0 45951 13 0 0 25 0 1 0 1975221435 126615552 30222 996147200 1448431616 1448550632 4294956288 18446744073709551615 134546408 0 0 4096 0 0 0 0 17 0 0 0
/proc/28167/statm: 30912 30222 342 29 0 29902 0
Current children cumulated CPU time (s) 459.64
Current children cumulated vsize (KiB) 123648

[startup+522.302 s]
/proc/loadavg: 2.05 2.03 1.94 3/82 28280
/proc/meminfo: memFree=1572024/2055920 swapFree=4179472/4192956
[pid=28167] ppid=28165 vsize=123648 CPUtime=519.62
/proc/28167/stat : 28167 (ld-linux.so.2) R 28165 28167 26694 0 -1 4194304 30503 0 0 0 51949 13 0 0 25 0 1 0 1975221435 126615552 30234 996147200 1448431616 1448550632 4294956288 18446744073709551615 134535317 0 0 4096 0 0 0 0 17 0 0 0
/proc/28167/statm: 30912 30234 342 29 0 29902 0
Current children cumulated CPU time (s) 519.62
Current children cumulated vsize (KiB) 123648

[startup+582.302 s]
/proc/loadavg: 2.12 2.05 1.95 3/82 28282
/proc/meminfo: memFree=1571896/2055920 swapFree=4179472/4192956
[pid=28167] ppid=28165 vsize=123648 CPUtime=579.59
/proc/28167/stat : 28167 (ld-linux.so.2) R 28165 28167 26694 0 -1 4194304 30503 0 0 0 57945 14 0 0 25 0 1 0 1975221435 126615552 30234 996147200 1448431616 1448550632 4294956288 18446744073709551615 134544042 0 0 4096 0 0 0 0 17 0 0 0
/proc/28167/statm: 30912 30234 342 29 0 29902 0
Current children cumulated CPU time (s) 579.59
Current children cumulated vsize (KiB) 123648

[startup+642.301 s]
/proc/loadavg: 2.12 2.06 1.95 3/82 28282
/proc/meminfo: memFree=1571896/2055920 swapFree=4179472/4192956
[pid=28167] ppid=28165 vsize=123648 CPUtime=639.57
/proc/28167/stat : 28167 (ld-linux.so.2) R 28165 28167 26694 0 -1 4194304 30503 0 0 0 63943 14 0 0 25 0 1 0 1975221435 126615552 30234 996147200 1448431616 1448550632 4294956288 18446744073709551615 134546342 0 0 4096 0 0 0 0 17 0 0 0
/proc/28167/statm: 30912 30234 342 29 0 29902 0
Current children cumulated CPU time (s) 639.57
Current children cumulated vsize (KiB) 123648


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

[startup+882.307 s]
/proc/loadavg: 2.08 2.06 1.97 3/82 28282
/proc/meminfo: memFree=1571896/2055920 swapFree=4179472/4192956
[pid=28167] ppid=28165 vsize=123648 CPUtime=879.46
/proc/28167/stat : 28167 (ld-linux.so.2) R 28165 28167 26694 0 -1 4194304 30503 0 0 0 87932 14 0 0 25 0 1 0 1975221435 126615552 30234 996147200 1448431616 1448550632 4294956288 18446744073709551615 134544036 0 0 4096 0 0 0 0 17 0 0 0
/proc/28167/statm: 30912 30234 342 29 0 29902 0
Current children cumulated CPU time (s) 879.46
Current children cumulated vsize (KiB) 123648

[startup+942.301 s]
/proc/loadavg: 2.07 2.06 1.98 4/82 28282
/proc/meminfo: memFree=1571832/2055920 swapFree=4179472/4192956
[pid=28167] ppid=28165 vsize=123648 CPUtime=939.43
/proc/28167/stat : 28167 (ld-linux.so.2) R 28165 28167 26694 0 -1 4194304 30503 0 0 0 93929 14 0 0 25 0 1 0 1975221435 126615552 30234 996147200 1448431616 1448550632 4294956288 18446744073709551615 134554198 0 0 4096 0 0 0 0 17 0 0 0
/proc/28167/statm: 30912 30234 342 29 0 29902 0
Current children cumulated CPU time (s) 939.43
Current children cumulated vsize (KiB) 123648

[startup+1002.3 s]
/proc/loadavg: 2.07 2.06 1.98 3/82 28282
/proc/meminfo: memFree=1571704/2055920 swapFree=4179472/4192956
[pid=28167] ppid=28165 vsize=123648 CPUtime=999.4
/proc/28167/stat : 28167 (ld-linux.so.2) R 28165 28167 26694 0 -1 4194304 30503 0 0 0 99926 14 0 0 25 0 1 0 1975221435 126615552 30234 996147200 1448431616 1448550632 4294956288 18446744073709551615 134546371 0 0 4096 0 0 0 0 17 0 0 0
/proc/28167/statm: 30912 30234 342 29 0 29902 0
Current children cumulated CPU time (s) 999.4
Current children cumulated vsize (KiB) 123648

[startup+1062.3 s]
/proc/loadavg: 2.07 2.06 1.99 3/82 28282
/proc/meminfo: memFree=1571640/2055920 swapFree=4179472/4192956
[pid=28167] ppid=28165 vsize=123648 CPUtime=1059.37
/proc/28167/stat : 28167 (ld-linux.so.2) R 28165 28167 26694 0 -1 4194304 30503 0 0 0 105923 14 0 0 25 0 1 0 1975221435 126615552 30234 996147200 1448431616 1448550632 4294956288 18446744073709551615 134546583 0 0 4096 0 0 0 0 17 0 0 0
/proc/28167/statm: 30912 30234 342 29 0 29902 0
Current children cumulated CPU time (s) 1059.37
Current children cumulated vsize (KiB) 123648

[startup+1122.3 s]
/proc/loadavg: 2.06 2.06 2.00 3/82 28282
/proc/meminfo: memFree=1571640/2055920 swapFree=4179472/4192956
[pid=28167] ppid=28165 vsize=123648 CPUtime=1119.34
/proc/28167/stat : 28167 (ld-linux.so.2) R 28165 28167 26694 0 -1 4194304 30515 0 0 0 111920 14 0 0 25 0 1 0 1975221435 126615552 30246 996147200 1448431616 1448550632 4294956288 18446744073709551615 134544071 0 0 4096 0 0 0 0 17 0 0 0
/proc/28167/statm: 30912 30246 342 29 0 29902 0
Current children cumulated CPU time (s) 1119.34
Current children cumulated vsize (KiB) 123648

[startup+1182.3 s]
/proc/loadavg: 2.06 2.06 2.00 3/82 28282
/proc/meminfo: memFree=1571640/2055920 swapFree=4179472/4192956
[pid=28167] ppid=28165 vsize=123652 CPUtime=1179.32
/proc/28167/stat : 28167 (ld-linux.so.2) R 28165 28167 26694 0 -1 4194304 30516 0 0 0 117918 14 0 0 25 0 1 0 1975221435 126619648 30247 996147200 1448431616 1448550632 4294956288 18446744073709551615 134546336 0 0 4096 0 0 0 0 17 0 0 0
/proc/28167/statm: 30913 30247 342 29 0 29903 0
Current children cumulated CPU time (s) 1179.32
Current children cumulated vsize (KiB) 123652

[startup+1242.3 s]
/proc/loadavg: 2.12 2.08 2.00 3/82 28282
/proc/meminfo: memFree=1571512/2055920 swapFree=4179472/4192956
[pid=28167] ppid=28165 vsize=123652 CPUtime=1239.29
/proc/28167/stat : 28167 (ld-linux.so.2) R 28165 28167 26694 0 -1 4194304 30516 0 0 0 123915 14 0 0 25 0 1 0 1975221435 126619648 30247 996147200 1448431616 1448550632 4294956288 18446744073709551615 134541095 0 0 4096 0 0 0 0 17 0 0 0
/proc/28167/statm: 30913 30247 342 29 0 29903 0
Current children cumulated CPU time (s) 1239.29
Current children cumulated vsize (KiB) 123652

[startup+1302.3 s]
/proc/loadavg: 2.12 2.08 2.00 3/82 28282
/proc/meminfo: memFree=1571512/2055920 swapFree=4179472/4192956
[pid=28167] ppid=28165 vsize=123652 CPUtime=1299.26
/proc/28167/stat : 28167 (ld-linux.so.2) R 28165 28167 26694 0 -1 4194304 30516 0 0 0 129912 14 0 0 25 0 1 0 1975221435 126619648 30247 996147200 1448431616 1448550632 4294956288 18446744073709551615 134541106 0 0 4096 0 0 0 0 17 0 0 0
/proc/28167/statm: 30913 30247 342 29 0 29903 0
Current children cumulated CPU time (s) 1299.26
Current children cumulated vsize (KiB) 123652

[startup+1362.3 s]
/proc/loadavg: 2.10 2.07 2.00 3/82 28282
/proc/meminfo: memFree=1571448/2055920 swapFree=4179472/4192956
[pid=28167] ppid=28165 vsize=123652 CPUtime=1359.23
/proc/28167/stat : 28167 (ld-linux.so.2) R 28165 28167 26694 0 -1 4194304 30516 0 0 0 135909 14 0 0 25 0 1 0 1975221435 126619648 30247 996147200 1448431616 1448550632 4294956288 18446744073709551615 134535054 0 0 4096 0 0 0 0 17 0 0 0
/proc/28167/statm: 30913 30247 342 29 0 29903 0
Current children cumulated CPU time (s) 1359.23
Current children cumulated vsize (KiB) 123652

[startup+1422.3 s]
/proc/loadavg: 2.09 2.07 2.00 3/82 28282
/proc/meminfo: memFree=1571448/2055920 swapFree=4179472/4192956
[pid=28167] ppid=28165 vsize=123652 CPUtime=1419.21
/proc/28167/stat : 28167 (ld-linux.so.2) R 28165 28167 26694 0 -1 4194304 30516 0 0 0 141907 14 0 0 25 0 1 0 1975221435 126619648 30247 996147200 1448431616 1448550632 4294956288 18446744073709551615 134544920 0 0 4096 0 0 0 0 17 0 0 0
/proc/28167/statm: 30913 30247 342 29 0 29903 0
Current children cumulated CPU time (s) 1419.21
Current children cumulated vsize (KiB) 123652

[startup+1482.3 s]
/proc/loadavg: 2.08 2.07 2.00 3/82 28282
/proc/meminfo: memFree=1571448/2055920 swapFree=4179472/4192956
[pid=28167] ppid=28165 vsize=123652 CPUtime=1479.17
/proc/28167/stat : 28167 (ld-linux.so.2) R 28165 28167 26694 0 -1 4194304 30516 0 0 0 147903 14 0 0 25 0 1 0 1975221435 126619648 30247 996147200 1448431616 1448550632 4294956288 18446744073709551615 134551723 0 0 4096 0 0 0 0 17 0 0 0
/proc/28167/statm: 30913 30247 342 29 0 29903 0
Current children cumulated CPU time (s) 1479.17
Current children cumulated vsize (KiB) 123652

[startup+1542.31 s]
/proc/loadavg: 2.08 2.07 2.00 3/82 28282
/proc/meminfo: memFree=1571320/2055920 swapFree=4179472/4192956
[pid=28167] ppid=28165 vsize=123652 CPUtime=1539.15
/proc/28167/stat : 28167 (ld-linux.so.2) R 28165 28167 26694 0 -1 4194304 30516 0 0 0 153901 14 0 0 25 0 1 0 1975221435 126619648 30247 996147200 1448431616 1448550632 4294956288 18446744073709551615 134546342 0 0 4096 0 0 0 0 17 0 0 0
/proc/28167/statm: 30913 30247 342 29 0 29903 0
Current children cumulated CPU time (s) 1539.15
Current children cumulated vsize (KiB) 123652

[startup+1602.3 s]
/proc/loadavg: 2.07 2.07 2.00 3/82 28282
/proc/meminfo: memFree=1571256/2055920 swapFree=4179472/4192956
[pid=28167] ppid=28165 vsize=123652 CPUtime=1599.13
/proc/28167/stat : 28167 (ld-linux.so.2) R 28165 28167 26694 0 -1 4194304 30516 0 0 0 159898 15 0 0 25 0 1 0 1975221435 126619648 30247 996147200 1448431616 1448550632 4294956288 18446744073709551615 134535381 0 0 4096 0 0 0 0 17 0 0 0
/proc/28167/statm: 30913 30247 342 29 0 29903 0
Current children cumulated CPU time (s) 1599.13
Current children cumulated vsize (KiB) 123652

[startup+1662.3 s]
/proc/loadavg: 2.07 2.07 2.00 3/82 28288
/proc/meminfo: memFree=1571248/2055920 swapFree=4179472/4192956
[pid=28167] ppid=28165 vsize=123652 CPUtime=1659.1
/proc/28167/stat : 28167 (ld-linux.so.2) R 28165 28167 26694 0 -1 4194304 30516 0 0 0 165895 15 0 0 25 0 1 0 1975221435 126619648 30247 996147200 1448431616 1448550632 4294956288 18446744073709551615 134546408 0 0 4096 0 0 0 0 17 0 0 0
/proc/28167/statm: 30913 30247 342 29 0 29903 0
Current children cumulated CPU time (s) 1659.1
Current children cumulated vsize (KiB) 123652

[startup+1722.3 s]
/proc/loadavg: 2.70 2.25 2.07 4/87 28721
/proc/meminfo: memFree=1560176/2055920 swapFree=4179472/4192956
[pid=28167] ppid=28165 vsize=123652 CPUtime=1718.43
/proc/28167/stat : 28167 (ld-linux.so.2) R 28165 28167 26694 0 -1 4194304 30516 0 0 0 171827 16 0 0 25 0 1 0 1975221435 126619648 30247 996147200 1448431616 1448550632 4294956288 18446744073709551615 134535029 0 0 4096 0 0 0 0 17 0 0 0
/proc/28167/statm: 30913 30247 342 29 0 29903 0
Current children cumulated CPU time (s) 1718.43
Current children cumulated vsize (KiB) 123652

[startup+1782.3 s]
/proc/loadavg: 2.93 2.41 2.13 4/87 28721
/proc/meminfo: memFree=1551472/2055920 swapFree=4179472/4192956
[pid=28167] ppid=28165 vsize=123652 CPUtime=1778.39
/proc/28167/stat : 28167 (ld-linux.so.2) R 28165 28167 26694 0 -1 4194304 30516 0 0 0 177823 16 0 0 25 0 1 0 1975221435 126619648 30247 996147200 1448431616 1448550632 4294956288 18446744073709551615 134544027 0 0 4096 0 0 0 0 17 0 0 0
/proc/28167/statm: 30913 30247 342 29 0 29903 0
Current children cumulated CPU time (s) 1778.39
Current children cumulated vsize (KiB) 123652



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1804 s]
/proc/loadavg: 3.01 2.46 2.15 4/87 28721
/proc/meminfo: memFree=1547120/2055920 swapFree=4179472/4192956
[pid=28167] ppid=28165 vsize=123652 CPUtime=1800.08
/proc/28167/stat : 28167 (ld-linux.so.2) R 28165 28167 26694 0 -1 4194304 30516 0 0 0 179992 16 0 0 25 0 1 0 1975221435 126619648 30247 996147200 1448431616 1448550632 4294956288 18446744073709551615 134544987 0 0 4096 0 0 0 0 17 0 0 0
/proc/28167/statm: 30913 30247 342 29 0 29903 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 123652

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

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

[startup+1804 s]
/proc/loadavg: 3.01 2.46 2.15 4/87 28721
/proc/meminfo: memFree=1547120/2055920 swapFree=4179472/4192956
[pid=28167] ppid=28165 vsize=123652 CPUtime=1800.08
/proc/28167/stat : 28167 (ld-linux.so.2) R 28165 28167 26694 0 -1 4194304 30516 0 0 0 179992 16 0 0 25 0 1 0 1975221435 126619648 30247 996147200 1448431616 1448550632 4294956288 18446744073709551615 134544987 0 0 4096 0 0 0 0 17 0 0 0
/proc/28167/statm: 30913 30247 342 29 0 29903 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 123652

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1804.03
CPU time (s): 1800.11
CPU user time (s): 1799.93
CPU system time (s): 0.186971
CPU usage (%): 99.7828
Max. virtual memory (cumulated for all children) (KiB): 123652

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.93
system time used= 0.186971
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 30516
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= 17274

runsolver used 2.07868 second user time and 5.2282 second system time

The end

Launcher Data (download as text)

Begin job on node1 at 2008-07-02 03:34:18
IDJOB=1037733
IDBENCH=53525
IDSOLVER=328
FILE ID=node1/1037733-1214962458
PBS_JOBID= 7870332
Free space on /tmp= 66548 MiB

SOLVER NAME= spider 2008-06-14
BENCH NAME= CPAI08/csp/QCP-20/normalized-qcp-20-187-5_ext.xml
COMMAND LINE= HOME/run -c BENCHNAME
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1037733-1214962458/watcher-1037733-1214962458 -o /tmp/evaluation-result-1037733-1214962458/solver-1037733-1214962458 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/run -c HOME/instance-1037733-1214962458.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 5b2fe862187ed0ba199d823a817be31e
RANDOM SEED=1164832972

node1.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		: 3000.265
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		: 3000.265
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:       1708256 kB
Buffers:         30444 kB
Cached:         233992 kB
SwapCached:       7496 kB
Active:          74980 kB
Inactive:       211124 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1708256 kB
SwapTotal:     4192956 kB
SwapFree:      4179472 kB
Dirty:            1592 kB
Writeback:           0 kB
Mapped:          37948 kB
Slab:            46684 kB
Committed_AS:  3015752 kB
PageTables:       1920 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 node1 at 2008-07-02 04:04:24