Trace number 1037985

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) 1800.12 1811.56

General information on the benchmark

Namecsp/QCP-25/
normalized-qcp-25-264-2_ext.xml
MD5SUM45a624dd25b687dc97019ab33ec3f72b
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 benchmark10.5704
Satisfiable
(Un)Satisfiability was proved
Number of variables625
Number of constraints10142
Maximum constraint arity2
Maximum domain size25
Number of constraints which are defined in extension10142
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-1037985-1214963377/watcher-1037985-1214963377 -o /tmp/evaluation-result-1037985-1214963377/solver-1037985-1214963377 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/run -c HOME/instance-1037985-1214963377.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 4/72 21956
/proc/meminfo: memFree=1857840/2055920 swapFree=4179660/4192956
[pid=21956] ppid=21954 vsize=5356 CPUtime=0
/proc/21956/stat : 21956 (run) R 21954 21956 20410 0 -1 4194304 263 0 0 0 0 0 0 0 20 0 1 0 1975311773 5484544 231 996147200 4194304 4889804 548682068848 18446744073709551615 225612197159 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/21956/statm: 1339 231 192 169 0 50 0

[startup+0.064069 s]
/proc/loadavg: 2.00 2.00 2.00 4/72 21956
/proc/meminfo: memFree=1857840/2055920 swapFree=4179660/4192956
[pid=21956] ppid=21954 vsize=14408 CPUtime=0.04
/proc/21956/stat : 21956 (ld-linux.so.2) R 21954 21956 20410 0 -1 4194304 3178 0 0 0 4 0 0 0 18 0 1 0 1975311773 14753792 2909 996147200 1448431616 1448550632 4294956288 18446744073709551615 4157598237 0 0 4096 0 0 0 0 17 1 0 0
/proc/21956/statm: 3602 2909 330 29 0 2592 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 14408

[startup+0.101071 s]
/proc/loadavg: 2.00 2.00 2.00 4/72 21956
/proc/meminfo: memFree=1857840/2055920 swapFree=4179660/4192956
[pid=21956] ppid=21954 vsize=23252 CPUtime=0.08
/proc/21956/stat : 21956 (ld-linux.so.2) R 21954 21956 20410 0 -1 4194304 5417 0 0 0 7 1 0 0 18 0 1 0 1975311773 23810048 5148 996147200 1448431616 1448550632 4294956288 18446744073709551615 134609009 0 0 4096 0 0 0 0 17 1 0 0
/proc/21956/statm: 5813 5148 330 29 0 4803 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 23252

[startup+0.301089 s]
/proc/loadavg: 2.00 2.00 2.00 4/72 21956
/proc/meminfo: memFree=1857840/2055920 swapFree=4179660/4192956
[pid=21956] ppid=21954 vsize=71696 CPUtime=0.29
/proc/21956/stat : 21956 (ld-linux.so.2) R 21954 21956 20410 0 -1 4194304 17522 0 0 0 22 7 0 0 19 0 1 0 1975311773 73416704 17253 996147200 1448431616 1448550632 4294956288 18446744073709551615 4157598267 0 0 4096 0 0 0 0 17 1 0 0
/proc/21956/statm: 17924 17253 330 29 0 16914 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 71696

[startup+0.701122 s]
/proc/loadavg: 2.00 2.00 2.00 4/72 21956
/proc/meminfo: memFree=1857840/2055920 swapFree=4179660/4192956
[pid=21956] ppid=21954 vsize=167396 CPUtime=0.68
/proc/21956/stat : 21956 (ld-linux.so.2) R 21954 21956 20410 0 -1 4194304 41449 0 0 0 52 16 0 0 23 0 1 0 1975311773 171413504 41180 996147200 1448431616 1448550632 4294956288 18446744073709551615 4157250500 0 0 4096 0 0 0 0 17 1 0 0
/proc/21956/statm: 41849 41180 330 29 0 40839 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 167396

[startup+1.50119 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 21957
/proc/meminfo: memFree=1621544/2055920 swapFree=4179660/4192956
[pid=21956] ppid=21954 vsize=358972 CPUtime=1.47
/proc/21956/stat : 21956 (ld-linux.so.2) R 21954 21956 20410 0 -1 4194304 89345 0 0 0 110 37 0 0 25 0 1 0 1975311773 367587328 89076 996147200 1448431616 1448550632 4294956288 18446744073709551615 4157603670 0 0 4096 0 0 0 0 17 1 0 0
/proc/21956/statm: 89743 89076 330 29 0 88733 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 358972

[startup+3.10133 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 21957
/proc/meminfo: memFree=1497384/2055920 swapFree=4179660/4192956
[pid=21956] ppid=21954 vsize=363656 CPUtime=3.06
/proc/21956/stat : 21956 (ld-linux.so.2) R 21954 21956 20410 0 -1 4194304 90488 0 0 0 268 38 0 0 25 0 1 0 1975311773 372383744 90219 996147200 1448431616 1448550632 4294956288 18446744073709551615 134535051 0 0 4096 0 0 0 0 17 1 0 0
/proc/21956/statm: 90914 90219 342 29 0 89904 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 363656

[startup+6.3016 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 21957
/proc/meminfo: memFree=1497256/2055920 swapFree=4179660/4192956
[pid=21956] ppid=21954 vsize=363672 CPUtime=6.23
/proc/21956/stat : 21956 (ld-linux.so.2) R 21954 21956 20410 0 -1 4194304 90517 0 0 0 585 38 0 0 25 0 1 0 1975311773 372400128 90248 996147200 1448431616 1448550632 4294956288 18446744073709551615 134546348 0 0 4096 0 0 0 0 17 1 0 0
/proc/21956/statm: 90918 90248 342 29 0 89908 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 363672

[startup+12.7022 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 21957
/proc/meminfo: memFree=1497000/2055920 swapFree=4179660/4192956
[pid=21956] ppid=21954 vsize=363840 CPUtime=12.58
/proc/21956/stat : 21956 (ld-linux.so.2) R 21954 21956 20410 0 -1 4194304 90536 0 0 0 1220 38 0 0 25 0 1 0 1975311773 372572160 90267 996147200 1448431616 1448550632 4294956288 18446744073709551615 134528423 0 0 4096 0 0 0 0 17 1 0 0
/proc/21956/statm: 90960 90267 342 29 0 89950 0
Current children cumulated CPU time (s) 12.58
Current children cumulated vsize (KiB) 363840

[startup+25.5013 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 21957
/proc/meminfo: memFree=1496872/2055920 swapFree=4179660/4192956
[pid=21956] ppid=21954 vsize=363840 CPUtime=25.29
/proc/21956/stat : 21956 (ld-linux.so.2) R 21954 21956 20410 0 -1 4194304 90556 0 0 0 2491 38 0 0 25 0 1 0 1975311773 372572160 90287 996147200 1448431616 1448550632 4294956288 18446744073709551615 134546183 0 0 4096 0 0 0 0 17 1 0 0
/proc/21956/statm: 90960 90287 342 29 0 89950 0
Current children cumulated CPU time (s) 25.29
Current children cumulated vsize (KiB) 363840

[startup+51.1015 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 21957
/proc/meminfo: memFree=1496872/2055920 swapFree=4179660/4192956
[pid=21956] ppid=21954 vsize=364004 CPUtime=50.69
/proc/21956/stat : 21956 (ld-linux.so.2) R 21954 21956 20410 0 -1 4194304 90575 0 0 0 5031 38 0 0 25 0 1 0 1975311773 372740096 90306 996147200 1448431616 1448550632 4294956288 18446744073709551615 134543940 0 0 4096 0 0 0 0 17 1 0 0
/proc/21956/statm: 91001 90306 342 29 0 89991 0
Current children cumulated CPU time (s) 50.69
Current children cumulated vsize (KiB) 364004

[startup+102.307 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 21957
/proc/meminfo: memFree=1496552/2055920 swapFree=4179660/4192956
[pid=21956] ppid=21954 vsize=364164 CPUtime=101.52
/proc/21956/stat : 21956 (ld-linux.so.2) R 21954 21956 20410 0 -1 4194304 90610 0 0 0 10113 39 0 0 25 0 1 0 1975311773 372903936 90341 996147200 1448431616 1448550632 4294956288 18446744073709551615 134544048 0 0 4096 0 0 0 0 17 1 0 0
/proc/21956/statm: 91041 90341 342 29 0 90031 0
Current children cumulated CPU time (s) 101.52
Current children cumulated vsize (KiB) 364164

[startup+162.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 21957
/proc/meminfo: memFree=1496360/2055920 swapFree=4179660/4192956
[pid=21956] ppid=21954 vsize=364164 CPUtime=161.06
/proc/21956/stat : 21956 (ld-linux.so.2) R 21954 21956 20410 0 -1 4194304 90614 0 0 0 16067 39 0 0 25 0 1 0 1975311773 372903936 90345 996147200 1448431616 1448550632 4294956288 18446744073709551615 134546371 0 0 4096 0 0 0 0 17 1 0 0
/proc/21956/statm: 91041 90345 342 29 0 90031 0
Current children cumulated CPU time (s) 161.06
Current children cumulated vsize (KiB) 364164

[startup+222.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 21957
/proc/meminfo: memFree=1496360/2055920 swapFree=4179660/4192956
[pid=21956] ppid=21954 vsize=364164 CPUtime=220.6
/proc/21956/stat : 21956 (ld-linux.so.2) R 21954 21956 20410 0 -1 4194304 90635 0 0 0 22021 39 0 0 25 0 1 0 1975311773 372903936 90366 996147200 1448431616 1448550632 4294956288 18446744073709551615 134544019 0 0 4096 0 0 0 0 17 1 0 0
/proc/21956/statm: 91041 90366 342 29 0 90031 0
Current children cumulated CPU time (s) 220.6
Current children cumulated vsize (KiB) 364164

[startup+282.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 21957
/proc/meminfo: memFree=1496360/2055920 swapFree=4179660/4192956
[pid=21956] ppid=21954 vsize=364164 CPUtime=280.15
/proc/21956/stat : 21956 (ld-linux.so.2) R 21954 21956 20410 0 -1 4194304 90635 0 0 0 27976 39 0 0 25 0 1 0 1975311773 372903936 90366 996147200 1448431616 1448550632 4294956288 18446744073709551615 134546238 0 0 4096 0 0 0 0 17 1 0 0
/proc/21956/statm: 91041 90366 342 29 0 90031 0
Current children cumulated CPU time (s) 280.15
Current children cumulated vsize (KiB) 364164

[startup+342.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 21957
/proc/meminfo: memFree=1496360/2055920 swapFree=4179660/4192956
[pid=21956] ppid=21954 vsize=364328 CPUtime=339.7
/proc/21956/stat : 21956 (ld-linux.so.2) R 21954 21956 20410 0 -1 4194304 90653 0 0 0 33931 39 0 0 25 0 1 0 1975311773 373071872 90384 996147200 1448431616 1448550632 4294956288 18446744073709551615 134546021 0 0 4096 0 0 0 0 17 1 0 0
/proc/21956/statm: 91082 90384 342 29 0 90072 0
Current children cumulated CPU time (s) 339.7
Current children cumulated vsize (KiB) 364328

[startup+402.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 21957
/proc/meminfo: memFree=1496360/2055920 swapFree=4179660/4192956
[pid=21956] ppid=21954 vsize=364328 CPUtime=399.25
/proc/21956/stat : 21956 (ld-linux.so.2) R 21954 21956 20410 0 -1 4194304 90653 0 0 0 39886 39 0 0 25 0 1 0 1975311773 373071872 90384 996147200 1448431616 1448550632 4294956288 18446744073709551615 134534887 0 0 4096 0 0 0 0 17 1 0 0
/proc/21956/statm: 91082 90384 342 29 0 90072 0
Current children cumulated CPU time (s) 399.25
Current children cumulated vsize (KiB) 364328

[startup+462.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 21957
/proc/meminfo: memFree=1496360/2055920 swapFree=4179660/4192956
[pid=21956] ppid=21954 vsize=364328 CPUtime=458.79
/proc/21956/stat : 21956 (ld-linux.so.2) R 21954 21956 20410 0 -1 4194304 90653 0 0 0 45840 39 0 0 25 0 1 0 1975311773 373071872 90384 996147200 1448431616 1448550632 4294956288 18446744073709551615 134551993 0 0 4096 0 0 0 0 17 1 0 0
/proc/21956/statm: 91082 90384 342 29 0 90072 0
Current children cumulated CPU time (s) 458.79
Current children cumulated vsize (KiB) 364328

[startup+522.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 21957
/proc/meminfo: memFree=1496360/2055920 swapFree=4179660/4192956
[pid=21956] ppid=21954 vsize=364328 CPUtime=518.34
/proc/21956/stat : 21956 (ld-linux.so.2) R 21954 21956 20410 0 -1 4194304 90654 0 0 0 51795 39 0 0 25 0 1 0 1975311773 373071872 90385 996147200 1448431616 1448550632 4294956288 18446744073709551615 134546226 0 0 4096 0 0 0 0 17 1 0 0
/proc/21956/statm: 91082 90385 342 29 0 90072 0
Current children cumulated CPU time (s) 518.34
Current children cumulated vsize (KiB) 364328

[startup+582.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 21957
/proc/meminfo: memFree=1496360/2055920 swapFree=4179660/4192956
[pid=21956] ppid=21954 vsize=364328 CPUtime=577.9
/proc/21956/stat : 21956 (ld-linux.so.2) R 21954 21956 20410 0 -1 4194304 90654 0 0 0 57750 40 0 0 25 0 1 0 1975311773 373071872 90385 996147200 1448431616 1448550632 4294956288 18446744073709551615 134546177 0 0 4096 0 0 0 0 17 1 0 0
/proc/21956/statm: 91082 90385 342 29 0 90072 0
Current children cumulated CPU time (s) 577.9
Current children cumulated vsize (KiB) 364328

[startup+642.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 21957
/proc/meminfo: memFree=1496104/2055920 swapFree=4179660/4192956
[pid=21956] ppid=21954 vsize=364328 CPUtime=637.44
/proc/21956/stat : 21956 (ld-linux.so.2) R 21954 21956 20410 0 -1 4194304 90675 0 0 0 63704 40 0 0 25 0 1 0 1975311773 373071872 90406 996147200 1448431616 1448550632 4294956288 18446744073709551615 134546124 0 0 4096 0 0 0 0 17 1 0 0
/proc/21956/statm: 91082 90406 342 29 0 90072 0
Current children cumulated CPU time (s) 637.44
Current children cumulated vsize (KiB) 364328


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

[startup+882.301 s]
/proc/loadavg: 2.03 2.04 2.01 3/73 22439
/proc/meminfo: memFree=1486504/2055920 swapFree=4179660/4192956
[pid=21956] ppid=21954 vsize=364328 CPUtime=873.74
/proc/21956/stat : 21956 (ld-linux.so.2) R 21954 21956 20410 0 -1 4194304 90675 0 0 0 87333 41 0 0 25 0 1 0 1975311773 373071872 90406 996147200 1448431616 1448550632 4294956288 18446744073709551615 134543925 0 0 4096 0 0 0 0 17 1 0 0
/proc/21956/statm: 91082 90406 342 29 0 90072 0
Current children cumulated CPU time (s) 873.74
Current children cumulated vsize (KiB) 364328

[startup+942.301 s]
/proc/loadavg: 2.01 2.03 2.00 3/73 22439
/proc/meminfo: memFree=1486504/2055920 swapFree=4179660/4192956
[pid=21956] ppid=21954 vsize=364328 CPUtime=933.28
/proc/21956/stat : 21956 (ld-linux.so.2) R 21954 21956 20410 0 -1 4194304 90675 0 0 0 93287 41 0 0 25 0 1 0 1975311773 373071872 90406 996147200 1448431616 1448550632 4294956288 18446744073709551615 134522576 0 0 4096 0 0 0 0 17 1 0 0
/proc/21956/statm: 91082 90406 342 29 0 90072 0
Current children cumulated CPU time (s) 933.28
Current children cumulated vsize (KiB) 364328

[startup+1002.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/73 22439
/proc/meminfo: memFree=1486504/2055920 swapFree=4179660/4192956
[pid=21956] ppid=21954 vsize=364328 CPUtime=992.83
/proc/21956/stat : 21956 (ld-linux.so.2) R 21954 21956 20410 0 -1 4194304 90675 0 0 0 99242 41 0 0 25 0 1 0 1975311773 373071872 90406 996147200 1448431616 1448550632 4294956288 18446744073709551615 134546403 0 0 4096 0 0 0 0 17 1 0 0
/proc/21956/statm: 91082 90406 342 29 0 90072 0
Current children cumulated CPU time (s) 992.83
Current children cumulated vsize (KiB) 364328

[startup+1062.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/73 22439
/proc/meminfo: memFree=1486440/2055920 swapFree=4179660/4192956
[pid=21956] ppid=21954 vsize=364492 CPUtime=1052.38
/proc/21956/stat : 21956 (ld-linux.so.2) R 21954 21956 20410 0 -1 4194304 90690 0 0 0 105197 41 0 0 25 0 1 0 1975311773 373239808 90421 996147200 1448431616 1448550632 4294956288 18446744073709551615 134546583 0 0 4096 0 0 0 0 17 1 0 0
/proc/21956/statm: 91123 90421 342 29 0 90113 0
Current children cumulated CPU time (s) 1052.38
Current children cumulated vsize (KiB) 364492

[startup+1122.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/73 22439
/proc/meminfo: memFree=1486440/2055920 swapFree=4179660/4192956
[pid=21956] ppid=21954 vsize=364492 CPUtime=1111.93
/proc/21956/stat : 21956 (ld-linux.so.2) R 21954 21956 20410 0 -1 4194304 90692 0 0 0 111152 41 0 0 25 0 1 0 1975311773 373239808 90423 996147200 1448431616 1448550632 4294956288 18446744073709551615 134546226 0 0 4096 0 0 0 0 17 1 0 0
/proc/21956/statm: 91123 90423 342 29 0 90113 0
Current children cumulated CPU time (s) 1111.93
Current children cumulated vsize (KiB) 364492

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 22439
/proc/meminfo: memFree=1486376/2055920 swapFree=4179660/4192956
[pid=21956] ppid=21954 vsize=364492 CPUtime=1171.47
/proc/21956/stat : 21956 (ld-linux.so.2) R 21954 21956 20410 0 -1 4194304 90693 0 0 0 117106 41 0 0 25 0 1 0 1975311773 373239808 90424 996147200 1448431616 1448550632 4294956288 18446744073709551615 134544928 0 0 4096 0 0 0 0 17 1 0 0
/proc/21956/statm: 91123 90424 342 29 0 90113 0
Current children cumulated CPU time (s) 1171.47
Current children cumulated vsize (KiB) 364492

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 22467
/proc/meminfo: memFree=1127912/2055920 swapFree=4179660/4192956
[pid=21956] ppid=21954 vsize=364492 CPUtime=1231.05
/proc/21956/stat : 21956 (ld-linux.so.2) R 21954 21956 20410 0 -1 4194304 90693 0 0 0 123063 42 0 0 25 0 1 0 1975311773 373239808 90424 996147200 1448431616 1448550632 4294956288 18446744073709551615 134543947 0 0 4096 0 0 0 0 17 0 0 0
/proc/21956/statm: 91123 90424 342 29 0 90113 0
Current children cumulated CPU time (s) 1231.05
Current children cumulated vsize (KiB) 364492

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 22467
/proc/meminfo: memFree=1127400/2055920 swapFree=4179660/4192956
[pid=21956] ppid=21954 vsize=364492 CPUtime=1291.03
/proc/21956/stat : 21956 (ld-linux.so.2) R 21954 21956 20410 0 -1 4194304 90693 0 0 0 129061 42 0 0 25 0 1 0 1975311773 373239808 90424 996147200 1448431616 1448550632 4294956288 18446744073709551615 134544042 0 0 4096 0 0 0 0 17 0 0 0
/proc/21956/statm: 91123 90424 342 29 0 90113 0
Current children cumulated CPU time (s) 1291.03
Current children cumulated vsize (KiB) 364492

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 22467
/proc/meminfo: memFree=1127336/2055920 swapFree=4179660/4192956
[pid=21956] ppid=21954 vsize=364492 CPUtime=1351.02
/proc/21956/stat : 21956 (ld-linux.so.2) R 21954 21956 20410 0 -1 4194304 90693 0 0 0 135059 43 0 0 25 0 1 0 1975311773 373239808 90424 996147200 1448431616 1448550632 4294956288 18446744073709551615 134541095 0 0 4096 0 0 0 0 17 0 0 0
/proc/21956/statm: 91123 90424 342 29 0 90113 0
Current children cumulated CPU time (s) 1351.02
Current children cumulated vsize (KiB) 364492

[startup+1422.31 s]
/proc/loadavg: 2.05 2.01 2.00 3/73 22467
/proc/meminfo: memFree=1127208/2055920 swapFree=4179660/4192956
[pid=21956] ppid=21954 vsize=364492 CPUtime=1411
/proc/21956/stat : 21956 (ld-linux.so.2) R 21954 21956 20410 0 -1 4194304 90693 0 0 0 141057 43 0 0 25 0 1 0 1975311773 373239808 90424 996147200 1448431616 1448550632 4294956288 18446744073709551615 134546371 0 0 4096 0 0 0 0 17 0 0 0
/proc/21956/statm: 91123 90424 342 29 0 90113 0
Current children cumulated CPU time (s) 1411
Current children cumulated vsize (KiB) 364492

[startup+1482.3 s]
/proc/loadavg: 2.06 2.02 2.00 3/73 22467
/proc/meminfo: memFree=1127208/2055920 swapFree=4179660/4192956
[pid=21956] ppid=21954 vsize=364492 CPUtime=1470.98
/proc/21956/stat : 21956 (ld-linux.so.2) R 21954 21956 20410 0 -1 4194304 90693 0 0 0 147055 43 0 0 25 0 1 0 1975311773 373239808 90424 996147200 1448431616 1448550632 4294956288 18446744073709551615 134535322 0 0 4096 0 0 0 0 17 0 0 0
/proc/21956/statm: 91123 90424 342 29 0 90113 0
Current children cumulated CPU time (s) 1470.98
Current children cumulated vsize (KiB) 364492

[startup+1542.3 s]
/proc/loadavg: 2.13 2.05 2.01 3/73 22467
/proc/meminfo: memFree=1127208/2055920 swapFree=4179660/4192956
[pid=21956] ppid=21954 vsize=364492 CPUtime=1530.95
/proc/21956/stat : 21956 (ld-linux.so.2) R 21954 21956 20410 0 -1 4194304 90693 0 0 0 153052 43 0 0 25 0 1 0 1975311773 373239808 90424 996147200 1448431616 1448550632 4294956288 18446744073709551615 134546226 0 0 4096 0 0 0 0 17 0 0 0
/proc/21956/statm: 91123 90424 342 29 0 90113 0
Current children cumulated CPU time (s) 1530.95
Current children cumulated vsize (KiB) 364492

[startup+1602.3 s]
/proc/loadavg: 2.08 2.05 2.01 3/73 22467
/proc/meminfo: memFree=1127144/2055920 swapFree=4179660/4192956
[pid=21956] ppid=21954 vsize=364492 CPUtime=1590.93
/proc/21956/stat : 21956 (ld-linux.so.2) R 21954 21956 20410 0 -1 4194304 90693 0 0 0 159050 43 0 0 25 0 1 0 1975311773 373239808 90424 996147200 1448431616 1448550632 4294956288 18446744073709551615 134534854 0 0 4096 0 0 0 0 17 0 0 0
/proc/21956/statm: 91123 90424 342 29 0 90113 0
Current children cumulated CPU time (s) 1590.93
Current children cumulated vsize (KiB) 364492

[startup+1662.3 s]
/proc/loadavg: 2.03 2.04 2.00 3/73 22467
/proc/meminfo: memFree=1127144/2055920 swapFree=4179660/4192956
[pid=21956] ppid=21954 vsize=364492 CPUtime=1650.91
/proc/21956/stat : 21956 (ld-linux.so.2) R 21954 21956 20410 0 -1 4194304 90693 0 0 0 165048 43 0 0 25 0 1 0 1975311773 373239808 90424 996147200 1448431616 1448550632 4294956288 18446744073709551615 134544036 0 0 4096 0 0 0 0 17 0 0 0
/proc/21956/statm: 91123 90424 342 29 0 90113 0
Current children cumulated CPU time (s) 1650.91
Current children cumulated vsize (KiB) 364492

[startup+1722.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/73 22467
/proc/meminfo: memFree=1127144/2055920 swapFree=4179660/4192956
[pid=21956] ppid=21954 vsize=364492 CPUtime=1710.89
/proc/21956/stat : 21956 (ld-linux.so.2) R 21954 21956 20410 0 -1 4194304 90693 0 0 0 171046 43 0 0 25 0 1 0 1975311773 373239808 90424 996147200 1448431616 1448550632 4294956288 18446744073709551615 134546919 0 0 4096 0 0 0 0 17 0 0 0
/proc/21956/statm: 91123 90424 342 29 0 90113 0
Current children cumulated CPU time (s) 1710.89
Current children cumulated vsize (KiB) 364492

[startup+1782.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/73 22467
/proc/meminfo: memFree=1126952/2055920 swapFree=4179660/4192956
[pid=21956] ppid=21954 vsize=364492 CPUtime=1770.87
/proc/21956/stat : 21956 (ld-linux.so.2) R 21954 21956 20410 0 -1 4194304 90693 0 0 0 177044 43 0 0 25 0 1 0 1975311773 373239808 90424 996147200 1448431616 1448550632 4294956288 18446744073709551615 134546736 0 0 4096 0 0 0 0 17 0 0 0
/proc/21956/statm: 91123 90424 342 29 0 90113 0
Current children cumulated CPU time (s) 1770.87
Current children cumulated vsize (KiB) 364492



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1811.5 s]
/proc/loadavg: 2.00 2.02 2.00 3/73 22467
/proc/meminfo: memFree=1126952/2055920 swapFree=4179660/4192956
[pid=21956] ppid=21954 vsize=364492 CPUtime=1800.06
/proc/21956/stat : 21956 (ld-linux.so.2) R 21954 21956 20410 0 -1 4194304 90693 0 0 0 179963 43 0 0 25 0 1 0 1975311773 373239808 90424 996147200 1448431616 1448550632 4294956288 18446744073709551615 134544036 0 0 4096 0 0 0 0 17 0 0 0
/proc/21956/statm: 91123 90424 342 29 0 90113 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 364492

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

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

[startup+1811.5 s]
/proc/loadavg: 2.00 2.02 2.00 3/73 22467
/proc/meminfo: memFree=1126952/2055920 swapFree=4179660/4192956
[pid=21956] ppid=21954 vsize=364492 CPUtime=1800.06
/proc/21956/stat : 21956 (ld-linux.so.2) R 21954 21956 20410 0 -1 4194304 90693 0 0 0 179963 43 0 0 25 0 1 0 1975311773 373239808 90424 996147200 1448431616 1448550632 4294956288 18446744073709551615 134544036 0 0 4096 0 0 0 0 17 0 0 0
/proc/21956/statm: 91123 90424 342 29 0 90113 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 364492

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1811.56
CPU time (s): 1800.12
CPU user time (s): 1799.64
CPU system time (s): 0.487925
CPU usage (%): 99.3687
Max. virtual memory (cumulated for all children) (KiB): 364492

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.64
system time used= 0.487925
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 90693
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= 29333

runsolver used 1.77973 second user time and 4.84326 second system time

The end

Launcher Data (download as text)

Begin job on node31 at 2008-07-02 03:49:37
IDJOB=1037985
IDBENCH=53539
IDSOLVER=328
FILE ID=node31/1037985-1214963377
PBS_JOBID= 7870272
Free space on /tmp= 66552 MiB

SOLVER NAME= spider 2008-06-14
BENCH NAME= CPAI08/csp/QCP-25/normalized-qcp-25-264-2_ext.xml
COMMAND LINE= HOME/run -c BENCHNAME
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1037985-1214963377/watcher-1037985-1214963377 -o /tmp/evaluation-result-1037985-1214963377/solver-1037985-1214963377 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/run -c HOME/instance-1037985-1214963377.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 45a624dd25b687dc97019ab33ec3f72b
RANDOM SEED=414315674

node31.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1858320 kB
Buffers:         26632 kB
Cached:          93016 kB
SwapCached:       6356 kB
Active:          73884 kB
Inactive:        59232 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1858320 kB
SwapTotal:     4192956 kB
SwapFree:      4179660 kB
Dirty:            1872 kB
Writeback:           0 kB
Mapped:          20472 kB
Slab:            49520 kB
Committed_AS:  2896640 kB
PageTables:       1920 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= 66548 MiB
End job on node31 at 2008-07-02 04:19:51