Trace number 1037859

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) 1800.04 1802.33

General information on the benchmark

Namecsp/QCP-20/
normalized-qcp-20-187-8_ext.xml
MD5SUMcf44e14977336e7d0cace612a65d9bae
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 benchmark3.36949
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-1037859-1214962831/watcher-1037859-1214962831 -o /tmp/evaluation-result-1037859-1214962831/solver-1037859-1214962831 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/run -c HOME/instance-1037859-1214962831.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: 1.91 1.95 1.98 4/81 511
/proc/meminfo: memFree=1489432/2055924 swapFree=4180432/4192956
[pid=511] ppid=509 vsize=18572 CPUtime=0
/proc/511/stat : 511 (runsolver) R 509 511 31442 0 -1 4194368 15 0 0 0 0 0 0 0 22 0 1 0 1975258388 19017728 292 996147200 4194304 4296836 548682068496 18446744073709551615 268582841639 0 0 4096 24578 0 0 0 17 1 0 0
/proc/511/statm: 4643 292 257 25 0 2626 0

[startup+0.0258109 s]
/proc/loadavg: 1.91 1.95 1.98 4/81 511
/proc/meminfo: memFree=1489432/2055924 swapFree=4180432/4192956
[pid=511] ppid=509 vsize=4112 CPUtime=0
/proc/511/stat : 511 (ld-linux.so.2) D 509 511 31442 0 -1 4194304 444 0 2 0 0 0 0 0 18 0 1 0 1975258388 4210688 178 996147200 1448431616 1448550632 4294956288 18446744073709551615 4158058128 0 0 4096 0 18446744071563479169 0 0 17 1 0 0
/proc/511/statm: 1028 178 148 29 0 18 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 4112

[startup+0.101757 s]
/proc/loadavg: 1.91 1.95 1.98 4/81 511
/proc/meminfo: memFree=1489432/2055924 swapFree=4180432/4192956
[pid=511] ppid=509 vsize=18104 CPUtime=0.07
/proc/511/stat : 511 (ld-linux.so.2) R 509 511 31442 0 -1 4194304 4099 0 4 0 6 1 0 0 18 0 1 0 1975258388 18538496 3834 996147200 1448431616 1448550632 4294956288 18446744073709551615 4157598267 0 0 4096 0 0 0 0 17 0 0 0
/proc/511/statm: 4526 3837 330 29 0 3516 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 18104

[startup+0.301795 s]
/proc/loadavg: 1.91 1.95 1.98 4/81 511
/proc/meminfo: memFree=1489432/2055924 swapFree=4180432/4192956
[pid=511] ppid=509 vsize=61796 CPUtime=0.26
/proc/511/stat : 511 (ld-linux.so.2) R 509 511 31442 0 -1 4194304 15020 0 4 0 20 6 0 0 19 0 1 0 1975258388 63279104 14756 996147200 1448431616 1448550632 4294956288 18446744073709551615 4157598267 0 0 4096 0 0 0 0 17 0 0 0
/proc/511/statm: 15449 14758 330 29 0 14439 0
Current children cumulated CPU time (s) 0.26
Current children cumulated vsize (KiB) 61796

[startup+0.701874 s]
/proc/loadavg: 1.91 1.95 1.98 4/81 511
/proc/meminfo: memFree=1489432/2055924 swapFree=4180432/4192956
[pid=511] ppid=509 vsize=123060 CPUtime=0.67
/proc/511/stat : 511 (ld-linux.so.2) R 509 511 31442 0 -1 4194304 30354 0 4 0 54 13 0 0 23 0 1 0 1975258388 126013440 30089 996147200 1448431616 1448550632 4294956288 18446744073709551615 134535391 0 0 4096 0 0 0 0 17 0 0 0
/proc/511/statm: 30765 30089 342 29 0 29755 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 123060

[startup+1.50203 s]
/proc/loadavg: 1.91 1.95 1.98 3/82 512
/proc/meminfo: memFree=1368208/2055924 swapFree=4180432/4192956
[pid=511] ppid=509 vsize=123224 CPUtime=1.47
/proc/511/stat : 511 (ld-linux.so.2) R 509 511 31442 0 -1 4194304 30383 0 4 0 134 13 0 0 25 0 1 0 1975258388 126181376 30118 996147200 1448431616 1448550632 4294956288 18446744073709551615 134541095 0 0 4096 0 0 0 0 17 0 0 0
/proc/511/statm: 30806 30118 342 29 0 29796 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 123224

[startup+3.10553 s]
/proc/loadavg: 1.91 1.95 1.98 3/82 512
/proc/meminfo: memFree=1368016/2055924 swapFree=4180432/4192956
[pid=511] ppid=509 vsize=123232 CPUtime=3.07
/proc/511/stat : 511 (ld-linux.so.2) R 509 511 31442 0 -1 4194304 30409 0 4 0 294 13 0 0 25 0 1 0 1975258388 126189568 30144 996147200 1448431616 1448550632 4294956288 18446744073709551615 134554048 0 0 4096 0 0 0 0 17 0 0 0
/proc/511/statm: 30808 30144 342 29 0 29798 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 123232

[startup+6.30197 s]
/proc/loadavg: 1.92 1.95 1.98 3/82 512
/proc/meminfo: memFree=1367832/2055924 swapFree=4180432/4192956
[pid=511] ppid=509 vsize=123372 CPUtime=6.27
/proc/511/stat : 511 (ld-linux.so.2) R 509 511 31442 0 -1 4194304 30420 0 4 0 614 13 0 0 25 0 1 0 1975258388 126332928 30155 996147200 1448431616 1448550632 4294956288 18446744073709551615 134544045 0 0 4096 0 0 0 0 17 0 0 0
/proc/511/statm: 30843 30155 342 29 0 29833 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 123372

[startup+12.7012 s]
/proc/loadavg: 1.93 1.95 1.98 3/82 512
/proc/meminfo: memFree=1367640/2055924 swapFree=4180432/4192956
[pid=511] ppid=509 vsize=123372 CPUtime=12.67
/proc/511/stat : 511 (ld-linux.so.2) R 509 511 31442 0 -1 4194304 30432 0 4 0 1254 13 0 0 25 0 1 0 1975258388 126332928 30167 996147200 1448431616 1448550632 4294956288 18446744073709551615 134535378 0 0 4096 0 0 0 0 17 0 0 0
/proc/511/statm: 30843 30167 342 29 0 29833 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 123372

[startup+25.5018 s]
/proc/loadavg: 1.94 1.96 1.98 3/82 512
/proc/meminfo: memFree=1367704/2055924 swapFree=4180432/4192956
[pid=511] ppid=509 vsize=123372 CPUtime=25.46
/proc/511/stat : 511 (ld-linux.so.2) R 509 511 31442 0 -1 4194304 30443 0 4 0 2533 13 0 0 25 0 1 0 1975258388 126332928 30178 996147200 1448431616 1448550632 4294956288 18446744073709551615 134534887 0 0 4096 0 0 0 0 17 0 0 0
/proc/511/statm: 30843 30178 342 29 0 29833 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 123372

[startup+51.1018 s]
/proc/loadavg: 1.96 1.96 1.98 3/82 512
/proc/meminfo: memFree=1367704/2055924 swapFree=4180432/4192956
[pid=511] ppid=509 vsize=123512 CPUtime=51.04
/proc/511/stat : 511 (ld-linux.so.2) R 509 511 31442 0 -1 4194304 30454 0 4 0 5091 13 0 0 25 0 1 0 1975258388 126476288 30189 996147200 1448431616 1448550632 4294956288 18446744073709551615 134544031 0 0 4096 0 0 0 0 17 0 0 0
/proc/511/statm: 30878 30189 342 29 0 29868 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 123512

[startup+102.307 s]
/proc/loadavg: 1.98 1.96 1.98 3/82 513
/proc/meminfo: memFree=1367320/2055924 swapFree=4180432/4192956
[pid=511] ppid=509 vsize=123512 CPUtime=102.23
/proc/511/stat : 511 (ld-linux.so.2) R 509 511 31442 0 -1 4194304 30466 0 4 0 10210 13 0 0 25 0 1 0 1975258388 126476288 30201 996147200 1448431616 1448550632 4294956288 18446744073709551615 134543940 0 0 4096 0 0 0 0 17 0 0 0
/proc/511/statm: 30878 30201 342 29 0 29868 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 123512

[startup+162.302 s]
/proc/loadavg: 1.99 1.97 1.98 3/82 514
/proc/meminfo: memFree=1367256/2055924 swapFree=4180432/4192956
[pid=511] ppid=509 vsize=123512 CPUtime=162.19
/proc/511/stat : 511 (ld-linux.so.2) R 509 511 31442 0 -1 4194304 30477 0 4 0 16206 13 0 0 25 0 1 0 1975258388 126476288 30212 996147200 1448431616 1448550632 4294956288 18446744073709551615 134546148 0 0 4096 0 0 0 0 17 0 0 0
/proc/511/statm: 30878 30212 342 29 0 29868 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 123512

[startup+222.302 s]
/proc/loadavg: 1.99 1.97 1.98 3/82 514
/proc/meminfo: memFree=1367320/2055924 swapFree=4180432/4192956
[pid=511] ppid=509 vsize=123512 CPUtime=222.16
/proc/511/stat : 511 (ld-linux.so.2) R 509 511 31442 0 -1 4194304 30477 0 4 0 22203 13 0 0 25 0 1 0 1975258388 126476288 30212 996147200 1448431616 1448550632 4294956288 18446744073709551615 134544036 0 0 4096 0 0 0 0 17 0 0 0
/proc/511/statm: 30878 30212 342 29 0 29868 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 123512

[startup+282.301 s]
/proc/loadavg: 1.99 1.97 1.98 3/82 514
/proc/meminfo: memFree=1367320/2055924 swapFree=4180432/4192956
[pid=511] ppid=509 vsize=123652 CPUtime=282.13
/proc/511/stat : 511 (ld-linux.so.2) R 509 511 31442 0 -1 4194304 30488 0 4 0 28200 13 0 0 25 0 1 0 1975258388 126619648 30223 996147200 1448431616 1448550632 4294956288 18446744073709551615 134546177 0 0 4096 0 0 0 0 17 0 0 0
/proc/511/statm: 30913 30223 342 29 0 29903 0
Current children cumulated CPU time (s) 282.13
Current children cumulated vsize (KiB) 123652

[startup+342.301 s]
/proc/loadavg: 1.99 1.97 1.98 3/82 514
/proc/meminfo: memFree=1367320/2055924 swapFree=4180432/4192956
[pid=511] ppid=509 vsize=123652 CPUtime=342.11
/proc/511/stat : 511 (ld-linux.so.2) R 509 511 31442 0 -1 4194304 30488 0 4 0 34197 14 0 0 25 0 1 0 1975258388 126619648 30223 996147200 1448431616 1448550632 4294956288 18446744073709551615 134522584 0 0 4096 0 0 0 0 17 0 0 0
/proc/511/statm: 30913 30223 342 29 0 29903 0
Current children cumulated CPU time (s) 342.11
Current children cumulated vsize (KiB) 123652

[startup+402.302 s]
/proc/loadavg: 1.99 1.97 1.98 3/82 514
/proc/meminfo: memFree=1367320/2055924 swapFree=4180432/4192956
[pid=511] ppid=509 vsize=123652 CPUtime=402.08
/proc/511/stat : 511 (ld-linux.so.2) R 509 511 31442 0 -1 4194304 30488 0 4 0 40194 14 0 0 25 0 1 0 1975258388 126619648 30223 996147200 1448431616 1448550632 4294956288 18446744073709551615 134546819 0 0 4096 0 0 0 0 17 0 0 0
/proc/511/statm: 30913 30223 342 29 0 29903 0
Current children cumulated CPU time (s) 402.08
Current children cumulated vsize (KiB) 123652

[startup+462.302 s]
/proc/loadavg: 1.99 1.97 1.98 3/82 514
/proc/meminfo: memFree=1367320/2055924 swapFree=4180432/4192956
[pid=511] ppid=509 vsize=123652 CPUtime=462.06
/proc/511/stat : 511 (ld-linux.so.2) R 509 511 31442 0 -1 4194304 30499 0 4 0 46192 14 0 0 25 0 1 0 1975258388 126619648 30234 996147200 1448431616 1448550632 4294956288 18446744073709551615 134546400 0 0 4096 0 0 0 0 17 0 0 0
/proc/511/statm: 30913 30234 342 29 0 29903 0
Current children cumulated CPU time (s) 462.06
Current children cumulated vsize (KiB) 123652

[startup+522.302 s]
/proc/loadavg: 1.99 1.97 1.98 3/82 514
/proc/meminfo: memFree=1367320/2055924 swapFree=4180432/4192956
[pid=511] ppid=509 vsize=123652 CPUtime=522.03
/proc/511/stat : 511 (ld-linux.so.2) R 509 511 31442 0 -1 4194304 30499 0 4 0 52189 14 0 0 25 0 1 0 1975258388 126619648 30234 996147200 1448431616 1448550632 4294956288 18446744073709551615 134544036 0 0 4096 0 0 0 0 17 0 0 0
/proc/511/statm: 30913 30234 342 29 0 29903 0
Current children cumulated CPU time (s) 522.03
Current children cumulated vsize (KiB) 123652

[startup+582.301 s]
/proc/loadavg: 1.99 1.97 1.98 3/82 514
/proc/meminfo: memFree=1367320/2055924 swapFree=4180432/4192956
[pid=511] ppid=509 vsize=123652 CPUtime=582
/proc/511/stat : 511 (ld-linux.so.2) R 509 511 31442 0 -1 4194304 30499 0 4 0 58186 14 0 0 25 0 1 0 1975258388 126619648 30234 996147200 1448431616 1448550632 4294956288 18446744073709551615 134534912 0 0 4096 0 0 0 0 17 0 0 0
/proc/511/statm: 30913 30234 342 29 0 29903 0
Current children cumulated CPU time (s) 582
Current children cumulated vsize (KiB) 123652

[startup+642.302 s]
/proc/loadavg: 1.99 1.97 1.98 3/82 514
/proc/meminfo: memFree=1367320/2055924 swapFree=4180432/4192956
[pid=511] ppid=509 vsize=123652 CPUtime=641.97
/proc/511/stat : 511 (ld-linux.so.2) R 509 511 31442 0 -1 4194304 30499 0 4 0 64183 14 0 0 25 0 1 0 1975258388 126619648 30234 996147200 1448431616 1448550632 4294956288 18446744073709551615 134544036 0 0 4096 0 0 0 0 17 0 0 0
/proc/511/statm: 30913 30234 342 29 0 29903 0
Current children cumulated CPU time (s) 641.97
Current children cumulated vsize (KiB) 123652


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

[startup+882.301 s]
/proc/loadavg: 2.00 1.99 1.98 3/73 603
/proc/meminfo: memFree=1374752/2055924 swapFree=4180432/4192956
[pid=511] ppid=509 vsize=123652 CPUtime=881.86
/proc/511/stat : 511 (ld-linux.so.2) R 509 511 31442 0 -1 4194304 30511 0 4 0 88170 16 0 0 25 0 1 0 1975258388 126619648 30246 996147200 1448431616 1448550632 4294956288 18446744073709551615 134544036 0 0 4096 0 0 0 0 17 0 0 0
/proc/511/statm: 30913 30246 342 29 0 29903 0
Current children cumulated CPU time (s) 881.86
Current children cumulated vsize (KiB) 123652

[startup+942.301 s]
/proc/loadavg: 2.00 1.99 1.98 3/73 603
/proc/meminfo: memFree=1374688/2055924 swapFree=4180432/4192956
[pid=511] ppid=509 vsize=123652 CPUtime=941.83
/proc/511/stat : 511 (ld-linux.so.2) R 509 511 31442 0 -1 4194304 30511 0 4 0 94167 16 0 0 25 0 1 0 1975258388 126619648 30246 996147200 1448431616 1448550632 4294956288 18446744073709551615 134545061 0 0 4096 0 0 0 0 17 0 0 0
/proc/511/statm: 30913 30246 342 29 0 29903 0
Current children cumulated CPU time (s) 941.83
Current children cumulated vsize (KiB) 123652

[startup+1002.3 s]
/proc/loadavg: 2.00 1.99 1.98 3/73 603
/proc/meminfo: memFree=1374816/2055924 swapFree=4180432/4192956
[pid=511] ppid=509 vsize=123652 CPUtime=1001.8
/proc/511/stat : 511 (ld-linux.so.2) R 509 511 31442 0 -1 4194304 30511 0 4 0 100164 16 0 0 25 0 1 0 1975258388 126619648 30246 996147200 1448431616 1448550632 4294956288 18446744073709551615 134535045 0 0 4096 0 0 0 0 17 0 0 0
/proc/511/statm: 30913 30246 342 29 0 29903 0
Current children cumulated CPU time (s) 1001.8
Current children cumulated vsize (KiB) 123652

[startup+1062.3 s]
/proc/loadavg: 2.00 1.99 1.98 3/73 603
/proc/meminfo: memFree=1374816/2055924 swapFree=4180432/4192956
[pid=511] ppid=509 vsize=123652 CPUtime=1061.77
/proc/511/stat : 511 (ld-linux.so.2) R 509 511 31442 0 -1 4194304 30511 0 4 0 106161 16 0 0 25 0 1 0 1975258388 126619648 30246 996147200 1448431616 1448550632 4294956288 18446744073709551615 134544062 0 0 4096 0 0 0 0 17 0 0 0
/proc/511/statm: 30913 30246 342 29 0 29903 0
Current children cumulated CPU time (s) 1061.77
Current children cumulated vsize (KiB) 123652

[startup+1122.3 s]
/proc/loadavg: 2.00 1.99 1.98 3/73 603
/proc/meminfo: memFree=1374816/2055924 swapFree=4180432/4192956
[pid=511] ppid=509 vsize=123652 CPUtime=1121.75
/proc/511/stat : 511 (ld-linux.so.2) R 509 511 31442 0 -1 4194304 30511 0 4 0 112158 17 0 0 25 0 1 0 1975258388 126619648 30246 996147200 1448431616 1448550632 4294956288 18446744073709551615 134544073 0 0 4096 0 0 0 0 17 0 0 0
/proc/511/statm: 30913 30246 342 29 0 29903 0
Current children cumulated CPU time (s) 1121.75
Current children cumulated vsize (KiB) 123652

[startup+1182.3 s]
/proc/loadavg: 2.00 1.99 1.98 3/73 603
/proc/meminfo: memFree=1374880/2055924 swapFree=4180432/4192956
[pid=511] ppid=509 vsize=123652 CPUtime=1181.72
/proc/511/stat : 511 (ld-linux.so.2) R 509 511 31442 0 -1 4194304 30511 0 4 0 118155 17 0 0 25 0 1 0 1975258388 126619648 30246 996147200 1448431616 1448550632 4294956288 18446744073709551615 134552105 0 0 4096 0 0 0 0 17 0 0 0
/proc/511/statm: 30913 30246 342 29 0 29903 0
Current children cumulated CPU time (s) 1181.72
Current children cumulated vsize (KiB) 123652

[startup+1242.3 s]
/proc/loadavg: 2.00 1.99 1.98 3/73 609
/proc/meminfo: memFree=1374680/2055924 swapFree=4180432/4192956
[pid=511] ppid=509 vsize=123652 CPUtime=1241.69
/proc/511/stat : 511 (ld-linux.so.2) R 509 511 31442 0 -1 4194304 30511 0 4 0 124152 17 0 0 25 0 1 0 1975258388 126619648 30246 996147200 1448431616 1448550632 4294956288 18446744073709551615 134543940 0 0 4096 0 0 0 0 17 0 0 0
/proc/511/statm: 30913 30246 342 29 0 29903 0
Current children cumulated CPU time (s) 1241.69
Current children cumulated vsize (KiB) 123652

[startup+1302.3 s]
/proc/loadavg: 2.54 2.10 2.02 4/79 1044
/proc/meminfo: memFree=1370680/2055924 swapFree=4180432/4192956
[pid=511] ppid=509 vsize=123652 CPUtime=1300.8
/proc/511/stat : 511 (ld-linux.so.2) R 509 511 31442 0 -1 4194304 30511 0 4 0 130062 18 0 0 25 0 1 0 1975258388 126619648 30246 996147200 1448431616 1448550632 4294956288 18446744073709551615 134546371 0 0 4096 0 0 0 0 17 0 0 0
/proc/511/statm: 30913 30246 342 29 0 29903 0
Current children cumulated CPU time (s) 1300.8
Current children cumulated vsize (KiB) 123652

[startup+1362.3 s]
/proc/loadavg: 2.23 2.10 2.02 3/73 1086
/proc/meminfo: memFree=1373720/2055924 swapFree=4180432/4192956
[pid=511] ppid=509 vsize=123652 CPUtime=1360.21
/proc/511/stat : 511 (ld-linux.so.2) R 509 511 31442 0 -1 4194304 30511 0 4 0 136003 18 0 0 25 0 1 0 1975258388 126619648 30246 996147200 1448431616 1448550632 4294956288 18446744073709551615 134544036 0 0 4096 0 0 0 0 17 0 0 0
/proc/511/statm: 30913 30246 342 29 0 29903 0
Current children cumulated CPU time (s) 1360.21
Current children cumulated vsize (KiB) 123652

[startup+1422.31 s]
/proc/loadavg: 2.08 2.08 2.02 3/73 1086
/proc/meminfo: memFree=1373656/2055924 swapFree=4180432/4192956
[pid=511] ppid=509 vsize=123652 CPUtime=1420.18
/proc/511/stat : 511 (ld-linux.so.2) R 509 511 31442 0 -1 4194304 30511 0 4 0 142000 18 0 0 25 0 1 0 1975258388 126619648 30246 996147200 1448431616 1448550632 4294956288 18446744073709551615 134541100 0 0 4096 0 0 0 0 17 0 0 0
/proc/511/statm: 30913 30246 342 29 0 29903 0
Current children cumulated CPU time (s) 1420.18
Current children cumulated vsize (KiB) 123652

[startup+1482.3 s]
/proc/loadavg: 2.03 2.06 2.01 3/73 1086
/proc/meminfo: memFree=1373656/2055924 swapFree=4180432/4192956
[pid=511] ppid=509 vsize=123788 CPUtime=1480.15
/proc/511/stat : 511 (ld-linux.so.2) R 509 511 31442 0 -1 4194304 30522 0 4 0 147997 18 0 0 25 0 1 0 1975258388 126758912 30257 996147200 1448431616 1448550632 4294956288 18446744073709551615 134544042 0 0 4096 0 0 0 0 17 0 0 0
/proc/511/statm: 30947 30257 342 29 0 29937 0
Current children cumulated CPU time (s) 1480.15
Current children cumulated vsize (KiB) 123788

[startup+1542.3 s]
/proc/loadavg: 2.01 2.05 2.00 3/73 1086
/proc/meminfo: memFree=1373656/2055924 swapFree=4180432/4192956
[pid=511] ppid=509 vsize=123788 CPUtime=1540.12
/proc/511/stat : 511 (ld-linux.so.2) R 509 511 31442 0 -1 4194304 30522 0 4 0 153994 18 0 0 25 0 1 0 1975258388 126758912 30257 996147200 1448431616 1448550632 4294956288 18446744073709551615 134546835 0 0 4096 0 0 0 0 17 0 0 0
/proc/511/statm: 30947 30257 342 29 0 29937 0
Current children cumulated CPU time (s) 1540.12
Current children cumulated vsize (KiB) 123788

[startup+1602.3 s]
/proc/loadavg: 2.00 2.04 2.00 3/73 1086
/proc/meminfo: memFree=1373656/2055924 swapFree=4180432/4192956
[pid=511] ppid=509 vsize=123788 CPUtime=1600.09
/proc/511/stat : 511 (ld-linux.so.2) R 509 511 31442 0 -1 4194304 30522 0 4 0 159991 18 0 0 25 0 1 0 1975258388 126758912 30257 996147200 1448431616 1448550632 4294956288 18446744073709551615 134544027 0 0 4096 0 0 0 0 17 0 0 0
/proc/511/statm: 30947 30257 342 29 0 29937 0
Current children cumulated CPU time (s) 1600.09
Current children cumulated vsize (KiB) 123788

[startup+1662.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/73 1086
/proc/meminfo: memFree=1373664/2055924 swapFree=4180432/4192956
[pid=511] ppid=509 vsize=123788 CPUtime=1660.07
/proc/511/stat : 511 (ld-linux.so.2) R 509 511 31442 0 -1 4194304 30522 0 4 0 165989 18 0 0 25 0 1 0 1975258388 126758912 30257 996147200 1448431616 1448550632 4294956288 18446744073709551615 134546177 0 0 4096 0 0 0 0 17 0 0 0
/proc/511/statm: 30947 30257 342 29 0 29937 0
Current children cumulated CPU time (s) 1660.07
Current children cumulated vsize (KiB) 123788

[startup+1722.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/73 1086
/proc/meminfo: memFree=1373664/2055924 swapFree=4180432/4192956
[pid=511] ppid=509 vsize=123788 CPUtime=1720.03
/proc/511/stat : 511 (ld-linux.so.2) R 509 511 31442 0 -1 4194304 30522 0 4 0 171985 18 0 0 25 0 1 0 1975258388 126758912 30257 996147200 1448431616 1448550632 4294956288 18446744073709551615 134535057 0 0 4096 0 0 0 0 17 0 0 0
/proc/511/statm: 30947 30257 342 29 0 29937 0
Current children cumulated CPU time (s) 1720.03
Current children cumulated vsize (KiB) 123788

[startup+1782.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/73 1086
/proc/meminfo: memFree=1373472/2055924 swapFree=4180432/4192956
[pid=511] ppid=509 vsize=123788 CPUtime=1780
/proc/511/stat : 511 (ld-linux.so.2) R 509 511 31442 0 -1 4194304 30522 0 4 0 177982 18 0 0 25 0 1 0 1975258388 126758912 30257 996147200 1448431616 1448550632 4294956288 18446744073709551615 134547042 0 0 4096 0 0 0 0 17 0 0 0
/proc/511/statm: 30947 30257 342 29 0 29937 0
Current children cumulated CPU time (s) 1780
Current children cumulated vsize (KiB) 123788



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1802.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/73 1086
/proc/meminfo: memFree=1373536/2055924 swapFree=4180432/4192956
[pid=511] ppid=509 vsize=123788 CPUtime=1800
/proc/511/stat : 511 (ld-linux.so.2) R 509 511 31442 0 -1 4194304 30522 0 4 0 179982 18 0 0 25 0 1 0 1975258388 126758912 30257 996147200 1448431616 1448550632 4294956288 18446744073709551615 134541091 0 0 4096 0 0 0 0 17 0 0 0
/proc/511/statm: 30947 30257 342 29 0 29937 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 123788

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

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

[startup+1802.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/73 1086
/proc/meminfo: memFree=1373536/2055924 swapFree=4180432/4192956
[pid=511] ppid=509 vsize=123788 CPUtime=1800
/proc/511/stat : 511 (ld-linux.so.2) R 509 511 31442 0 -1 4194304 30522 0 4 0 179982 18 0 0 25 0 1 0 1975258388 126758912 30257 996147200 1448431616 1448550632 4294956288 18446744073709551615 134541091 0 0 4096 0 0 0 0 17 0 0 0
/proc/511/statm: 30947 30257 342 29 0 29937 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 123788

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1802.33
CPU time (s): 1800.04
CPU user time (s): 1799.83
CPU system time (s): 0.206968
CPU usage (%): 99.8728
Max. virtual memory (cumulated for all children) (KiB): 123788

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.83
system time used= 0.206968
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 30522
page faults= 4
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 44
involuntary context switches= 6755

runsolver used 1.93571 second user time and 4.72928 second system time

The end

Launcher Data (download as text)

Begin job on node6 at 2008-07-02 03:40:31
IDJOB=1037859
IDBENCH=53532
IDSOLVER=328
FILE ID=node6/1037859-1214962831
PBS_JOBID= 7870321
Free space on /tmp= 66552 MiB

SOLVER NAME= spider 2008-06-14
BENCH NAME= CPAI08/csp/QCP-20/normalized-qcp-20-187-8_ext.xml
COMMAND LINE= HOME/run -c BENCHNAME
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1037859-1214962831/watcher-1037859-1214962831 -o /tmp/evaluation-result-1037859-1214962831/solver-1037859-1214962831 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/run -c HOME/instance-1037859-1214962831.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= cf44e14977336e7d0cace612a65d9bae
RANDOM SEED=1349135127

node6.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:      2055924 kB
MemFree:       1489912 kB
Buffers:         57960 kB
Cached:         405316 kB
SwapCached:       6536 kB
Active:          81936 kB
Inactive:       404936 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1489912 kB
SwapTotal:     4192956 kB
SwapFree:      4180432 kB
Dirty:            1540 kB
Writeback:           0 kB
Mapped:          39804 kB
Slab:            64140 kB
Committed_AS:  3202524 kB
PageTables:       2004 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= 66552 MiB
End job on node6 at 2008-07-02 04:10:35