Trace number 1038003

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) 1800.15 1820.97

General information on the benchmark

Namecsp/QCP-25/
normalized-qcp-25-264-12_ext.xml
MD5SUMb3fd40cb3c979dcb57fec69fff68dd9c
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1.46878
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-1038003-1214963587/watcher-1038003-1214963587 -o /tmp/evaluation-result-1038003-1214963587/solver-1038003-1214963587 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/run -c HOME/instance-1038003-1214963587.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: 1.99 1.97 1.99 4/81 2067
/proc/meminfo: memFree=1747192/2055920 swapFree=4180384/4192956
[pid=2067] ppid=2065 vsize=5356 CPUtime=0
/proc/2067/stat : 2067 (run) R 2065 2067 31769 0 -1 4194304 263 0 0 0 0 0 0 0 21 0 1 0 1526025480 5484544 231 996147200 4194304 4889804 548682068848 18446744073709551615 248761609511 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/2067/statm: 1339 231 192 169 0 50 0

[startup+0.214885 s]
/proc/loadavg: 1.99 1.97 1.99 4/81 2067
/proc/meminfo: memFree=1747192/2055920 swapFree=4180384/4192956
[pid=2067] ppid=2065 vsize=47672 CPUtime=0.2
/proc/2067/stat : 2067 (ld-linux.so.2) R 2065 2067 31769 0 -1 4194304 11523 0 0 0 15 5 0 0 19 0 1 0 1526025480 48816128 11254 996147200 1448431616 1448550632 4294956288 18446744073709551615 4157598267 0 0 4096 0 0 0 0 17 1 0 0
/proc/2067/statm: 11918 11254 330 29 0 10908 0
Current children cumulated CPU time (s) 0.2
Current children cumulated vsize (KiB) 47672

[startup+0.301902 s]
/proc/loadavg: 1.99 1.97 1.99 4/81 2067
/proc/meminfo: memFree=1747192/2055920 swapFree=4180384/4192956
[pid=2067] ppid=2065 vsize=67868 CPUtime=0.28
/proc/2067/stat : 2067 (ld-linux.so.2) R 2065 2067 31769 0 -1 4194304 16543 0 0 0 21 7 0 0 19 0 1 0 1526025480 69496832 16274 996147200 1448431616 1448550632 4294956288 18446744073709551615 4157598267 0 0 4096 0 0 0 0 17 1 0 0
/proc/2067/statm: 16967 16274 330 29 0 15957 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 67868

[startup+0.401916 s]
/proc/loadavg: 1.99 1.97 1.99 4/81 2067
/proc/meminfo: memFree=1747192/2055920 swapFree=4180384/4192956
[pid=2067] ppid=2065 vsize=90968 CPUtime=0.38
/proc/2067/stat : 2067 (ld-linux.so.2) R 2065 2067 31769 0 -1 4194304 22324 0 0 0 28 10 0 0 20 0 1 0 1526025480 93151232 22055 996147200 1448431616 1448550632 4294956288 18446744073709551615 4157598267 0 0 4096 0 0 0 0 17 1 0 0
/proc/2067/statm: 22742 22055 330 29 0 21732 0
Current children cumulated CPU time (s) 0.38
Current children cumulated vsize (KiB) 90968

[startup+0.701968 s]
/proc/loadavg: 1.99 1.97 1.99 4/81 2067
/proc/meminfo: memFree=1747192/2055920 swapFree=4180384/4192956
[pid=2067] ppid=2065 vsize=160400 CPUtime=0.68
/proc/2067/stat : 2067 (ld-linux.so.2) R 2065 2067 31769 0 -1 4194304 39696 0 0 0 49 19 0 0 23 0 1 0 1526025480 164249600 39427 996147200 1448431616 1448550632 4294956288 18446744073709551615 4159185709 0 0 4096 0 0 0 0 17 1 0 0
/proc/2067/statm: 40100 39427 330 29 0 39090 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 160400

[startup+1.50111 s]
/proc/loadavg: 1.99 1.97 1.99 3/82 2068
/proc/meminfo: memFree=1474672/2055920 swapFree=4180384/4192956
[pid=2067] ppid=2065 vsize=342736 CPUtime=1.47
/proc/2067/stat : 2067 (ld-linux.so.2) R 2065 2067 31769 0 -1 4194304 85270 0 0 0 106 41 0 0 25 0 1 0 1526025480 350961664 85001 996147200 1448431616 1448550632 4294956288 18446744073709551615 4157598267 0 0 4096 0 0 0 0 17 1 0 0
/proc/2067/statm: 85684 85001 330 29 0 84674 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 342736

[startup+3.10238 s]
/proc/loadavg: 1.99 1.97 1.99 3/82 2068
/proc/meminfo: memFree=1386800/2055920 swapFree=4180384/4192956
[pid=2067] ppid=2065 vsize=363652 CPUtime=3.06
/proc/2067/stat : 2067 (ld-linux.so.2) R 2065 2067 31769 0 -1 4194304 90486 0 0 0 262 44 0 0 25 0 1 0 1526025480 372379648 90217 996147200 1448431616 1448550632 4294956288 18446744073709551615 134546819 0 0 4096 0 0 0 0 17 1 0 0
/proc/2067/statm: 90913 90217 342 29 0 89903 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 363652

[startup+6.30193 s]
/proc/loadavg: 1.99 1.97 1.99 3/82 2068
/proc/meminfo: memFree=1386544/2055920 swapFree=4180384/4192956
[pid=2067] ppid=2065 vsize=363652 CPUtime=6.23
/proc/2067/stat : 2067 (ld-linux.so.2) R 2065 2067 31769 0 -1 4194304 90513 0 0 0 579 44 0 0 25 0 1 0 1526025480 372379648 90244 996147200 1448431616 1448550632 4294956288 18446744073709551615 134535057 0 0 4096 0 0 0 0 17 1 0 0
/proc/2067/statm: 90913 90244 342 29 0 89903 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 363652

[startup+12.701 s]
/proc/loadavg: 1.99 1.97 1.99 3/82 2068
/proc/meminfo: memFree=1386416/2055920 swapFree=4180384/4192956
[pid=2067] ppid=2065 vsize=363816 CPUtime=12.57
/proc/2067/stat : 2067 (ld-linux.so.2) R 2065 2067 31769 0 -1 4194304 90526 0 0 0 1213 44 0 0 25 0 1 0 1526025480 372547584 90257 996147200 1448431616 1448550632 4294956288 18446744073709551615 134546342 0 0 4096 0 0 0 0 17 1 0 0
/proc/2067/statm: 90954 90257 342 29 0 89944 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 363816

[startup+25.5063 s]
/proc/loadavg: 1.99 1.97 1.99 4/82 2068
/proc/meminfo: memFree=1386416/2055920 swapFree=4180384/4192956
[pid=2067] ppid=2065 vsize=363816 CPUtime=25.26
/proc/2067/stat : 2067 (ld-linux.so.2) R 2065 2067 31769 0 -1 4194304 90546 0 0 0 2482 44 0 0 25 0 1 0 1526025480 372547584 90277 996147200 1448431616 1448550632 4294956288 18446744073709551615 134535403 0 0 4096 0 0 0 0 17 1 0 0
/proc/2067/statm: 90954 90277 342 29 0 89944 0
Current children cumulated CPU time (s) 25.26
Current children cumulated vsize (KiB) 363816

[startup+51.1017 s]
/proc/loadavg: 1.99 1.97 1.99 3/82 2068
/proc/meminfo: memFree=1386352/2055920 swapFree=4180384/4192956
[pid=2067] ppid=2065 vsize=363980 CPUtime=50.63
/proc/2067/stat : 2067 (ld-linux.so.2) R 2065 2067 31769 0 -1 4194304 90560 0 0 0 5019 44 0 0 25 0 1 0 1526025480 372715520 90291 996147200 1448431616 1448550632 4294956288 18446744073709551615 134546829 0 0 4096 0 0 0 0 17 1 0 0
/proc/2067/statm: 90995 90291 342 29 0 89985 0
Current children cumulated CPU time (s) 50.63
Current children cumulated vsize (KiB) 363980

[startup+102.302 s]
/proc/loadavg: 1.99 1.97 1.99 3/82 2068
/proc/meminfo: memFree=1386160/2055920 swapFree=4180384/4192956
[pid=2067] ppid=2065 vsize=363980 CPUtime=101.37
/proc/2067/stat : 2067 (ld-linux.so.2) R 2065 2067 31769 0 -1 4194304 90580 0 0 0 10093 44 0 0 25 0 1 0 1526025480 372715520 90311 996147200 1448431616 1448550632 4294956288 18446744073709551615 134544027 0 0 4096 0 0 0 0 17 1 0 0
/proc/2067/statm: 90995 90311 342 29 0 89985 0
Current children cumulated CPU time (s) 101.37
Current children cumulated vsize (KiB) 363980

[startup+162.302 s]
/proc/loadavg: 1.99 1.97 1.99 4/82 2068
/proc/meminfo: memFree=1386032/2055920 swapFree=4180384/4192956
[pid=2067] ppid=2065 vsize=364144 CPUtime=160.83
/proc/2067/stat : 2067 (ld-linux.so.2) R 2065 2067 31769 0 -1 4194304 90594 0 0 0 16039 44 0 0 25 0 1 0 1526025480 372883456 90325 996147200 1448431616 1448550632 4294956288 18446744073709551615 134544945 0 0 4096 0 0 0 0 17 1 0 0
/proc/2067/statm: 91036 90325 342 29 0 90026 0
Current children cumulated CPU time (s) 160.83
Current children cumulated vsize (KiB) 364144

[startup+222.301 s]
/proc/loadavg: 1.99 1.97 1.99 3/82 2068
/proc/meminfo: memFree=1386096/2055920 swapFree=4180384/4192956
[pid=2067] ppid=2065 vsize=364144 CPUtime=220.3
/proc/2067/stat : 2067 (ld-linux.so.2) R 2065 2067 31769 0 -1 4194304 90594 0 0 0 21986 44 0 0 25 0 1 0 1526025480 372883456 90325 996147200 1448431616 1448550632 4294956288 18446744073709551615 134544027 0 0 4096 0 0 0 0 17 1 0 0
/proc/2067/statm: 91036 90325 342 29 0 90026 0
Current children cumulated CPU time (s) 220.3
Current children cumulated vsize (KiB) 364144

[startup+282.303 s]
/proc/loadavg: 1.99 1.97 1.99 3/82 2068
/proc/meminfo: memFree=1386032/2055920 swapFree=4180384/4192956
[pid=2067] ppid=2065 vsize=364144 CPUtime=279.78
/proc/2067/stat : 2067 (ld-linux.so.2) R 2065 2067 31769 0 -1 4194304 90594 0 0 0 27933 45 0 0 25 0 1 0 1526025480 372883456 90325 996147200 1448431616 1448550632 4294956288 18446744073709551615 134546391 0 0 4096 0 0 0 0 17 1 0 0
/proc/2067/statm: 91036 90325 342 29 0 90026 0
Current children cumulated CPU time (s) 279.78
Current children cumulated vsize (KiB) 364144

[startup+342.307 s]
/proc/loadavg: 1.99 1.97 1.99 3/82 2068
/proc/meminfo: memFree=1385968/2055920 swapFree=4180384/4192956
[pid=2067] ppid=2065 vsize=364144 CPUtime=339.24
/proc/2067/stat : 2067 (ld-linux.so.2) R 2065 2067 31769 0 -1 4194304 90614 0 0 0 33879 45 0 0 25 0 1 0 1526025480 372883456 90345 996147200 1448431616 1448550632 4294956288 18446744073709551615 134535039 0 0 4096 0 0 0 0 17 1 0 0
/proc/2067/statm: 91036 90345 342 29 0 90026 0
Current children cumulated CPU time (s) 339.24
Current children cumulated vsize (KiB) 364144

[startup+402.301 s]
/proc/loadavg: 1.99 1.97 1.99 3/82 2068
/proc/meminfo: memFree=1385840/2055920 swapFree=4180384/4192956
[pid=2067] ppid=2065 vsize=364144 CPUtime=398.71
/proc/2067/stat : 2067 (ld-linux.so.2) R 2065 2067 31769 0 -1 4194304 90614 0 0 0 39826 45 0 0 25 0 1 0 1526025480 372883456 90345 996147200 1448431616 1448550632 4294956288 18446744073709551615 134545134 0 0 4096 0 0 0 0 17 1 0 0
/proc/2067/statm: 91036 90345 342 29 0 90026 0
Current children cumulated CPU time (s) 398.71
Current children cumulated vsize (KiB) 364144

[startup+462.302 s]
/proc/loadavg: 1.99 1.97 1.99 3/82 2068
/proc/meminfo: memFree=1385776/2055920 swapFree=4180384/4192956
[pid=2067] ppid=2065 vsize=364144 CPUtime=458.18
/proc/2067/stat : 2067 (ld-linux.so.2) R 2065 2067 31769 0 -1 4194304 90614 0 0 0 45773 45 0 0 25 0 1 0 1526025480 372883456 90345 996147200 1448431616 1448550632 4294956288 18446744073709551615 134544045 0 0 4096 0 0 0 0 17 1 0 0
/proc/2067/statm: 91036 90345 342 29 0 90026 0
Current children cumulated CPU time (s) 458.18
Current children cumulated vsize (KiB) 364144

[startup+522.302 s]
/proc/loadavg: 1.99 1.97 1.99 3/82 2074
/proc/meminfo: memFree=1385704/2055920 swapFree=4180384/4192956
[pid=2067] ppid=2065 vsize=364144 CPUtime=517.64
/proc/2067/stat : 2067 (ld-linux.so.2) R 2065 2067 31769 0 -1 4194304 90614 0 0 0 51719 45 0 0 25 0 1 0 1526025480 372883456 90345 996147200 1448431616 1448550632 4294956288 18446744073709551615 134535045 0 0 4096 0 0 0 0 17 1 0 0
/proc/2067/statm: 91036 90345 342 29 0 90026 0
Current children cumulated CPU time (s) 517.64
Current children cumulated vsize (KiB) 364144

[startup+582.302 s]
/proc/loadavg: 2.61 2.14 2.04 4/88 2671
/proc/meminfo: memFree=1368304/2055920 swapFree=4180384/4192956
[pid=2067] ppid=2065 vsize=364144 CPUtime=575.08
/proc/2067/stat : 2067 (ld-linux.so.2) R 2065 2067 31769 0 -1 4194304 90614 0 0 0 57461 47 0 0 25 0 1 0 1526025480 372883456 90345 996147200 1448431616 1448550632 4294956288 18446744073709551615 134546408 0 0 4096 0 0 0 0 17 1 0 0
/proc/2067/statm: 91036 90345 342 29 0 90026 0
Current children cumulated CPU time (s) 575.08
Current children cumulated vsize (KiB) 364144

[startup+642.302 s]
/proc/loadavg: 2.89 2.31 2.11 4/87 2962
/proc/meminfo: memFree=1349960/2055920 swapFree=4180384/4192956
[pid=2067] ppid=2065 vsize=364304 CPUtime=634.44
/proc/2067/stat : 2067 (ld-linux.so.2) R 2065 2067 31769 0 -1 4194304 90628 0 0 0 63395 49 0 0 25 0 1 0 1526025480 373047296 90359 996147200 1448431616 1448550632 4294956288 18446744073709551615 134552105 0 0 4096 0 0 0 0 17 1 0 0
/proc/2067/statm: 91076 90359 342 29 0 90066 0
Current children cumulated CPU time (s) 634.44
Current children cumulated vsize (KiB) 364304


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

[startup+882.302 s]
/proc/loadavg: 3.21 2.77 2.33 4/87 4047
/proc/meminfo: memFree=1280608/2055920 swapFree=4180384/4192956
[pid=2067] ppid=2065 vsize=364304 CPUtime=871.93
/proc/2067/stat : 2067 (ld-linux.so.2) R 2065 2067 31769 0 -1 4194304 90628 0 0 0 87137 56 0 0 25 0 1 0 1526025480 373047296 90359 996147200 1448431616 1448550632 4294956288 18446744073709551615 134535317 0 0 4096 0 0 0 0 17 1 0 0
/proc/2067/statm: 91076 90359 342 29 0 90066 0
Current children cumulated CPU time (s) 871.93
Current children cumulated vsize (KiB) 364304

[startup+942.301 s]
/proc/loadavg: 3.14 2.83 2.38 4/87 4069
/proc/meminfo: memFree=1269504/2055920 swapFree=4180384/4192956
[pid=2067] ppid=2065 vsize=364304 CPUtime=931.34
/proc/2067/stat : 2067 (ld-linux.so.2) R 2065 2067 31769 0 -1 4194304 90628 0 0 0 93077 57 0 0 25 0 1 0 1526025480 373047296 90359 996147200 1448431616 1448550632 4294956288 18446744073709551615 134541103 0 0 4096 0 0 0 0 17 1 0 0
/proc/2067/statm: 91076 90359 342 29 0 90066 0
Current children cumulated CPU time (s) 931.34
Current children cumulated vsize (KiB) 364304

[startup+1002.31 s]
/proc/loadavg: 3.01 2.84 2.41 4/87 4117
/proc/meminfo: memFree=1224704/2055920 swapFree=4180384/4192956
[pid=2067] ppid=2065 vsize=364304 CPUtime=990.76
/proc/2067/stat : 2067 (ld-linux.so.2) R 2065 2067 31769 0 -1 4194304 90628 0 0 0 99017 59 0 0 25 0 1 0 1526025480 373047296 90359 996147200 1448431616 1448550632 4294956288 18446744073709551615 134544042 0 0 4096 0 0 0 0 17 1 0 0
/proc/2067/statm: 91076 90359 342 29 0 90066 0
Current children cumulated CPU time (s) 990.76
Current children cumulated vsize (KiB) 364304

[startup+1062.3 s]
/proc/loadavg: 2.72 2.80 2.42 3/82 4184
/proc/meminfo: memFree=1224688/2055920 swapFree=4180384/4192956
[pid=2067] ppid=2065 vsize=364304 CPUtime=1048.6
/proc/2067/stat : 2067 (ld-linux.so.2) R 2065 2067 31769 0 -1 4194304 90628 0 0 0 104801 59 0 0 25 0 1 0 1526025480 373047296 90359 996147200 1448431616 1448550632 4294956288 18446744073709551615 134544027 0 0 4096 0 0 0 0 17 1 0 0
/proc/2067/statm: 91076 90359 342 29 0 90066 0
Current children cumulated CPU time (s) 1048.6
Current children cumulated vsize (KiB) 364304

[startup+1122.3 s]
/proc/loadavg: 2.26 2.65 2.39 3/82 4184
/proc/meminfo: memFree=1222064/2055920 swapFree=4180384/4192956
[pid=2067] ppid=2065 vsize=364304 CPUtime=1108.03
/proc/2067/stat : 2067 (ld-linux.so.2) R 2065 2067 31769 0 -1 4194304 90628 0 0 0 110744 59 0 0 25 0 1 0 1526025480 373047296 90359 996147200 1448431616 1448550632 4294956288 18446744073709551615 134535057 0 0 4096 0 0 0 0 17 1 0 0
/proc/2067/statm: 91076 90359 342 29 0 90066 0
Current children cumulated CPU time (s) 1108.03
Current children cumulated vsize (KiB) 364304

[startup+1182.3 s]
/proc/loadavg: 2.09 2.53 2.36 3/82 4184
/proc/meminfo: memFree=1218928/2055920 swapFree=4180384/4192956
[pid=2067] ppid=2065 vsize=364304 CPUtime=1167.47
/proc/2067/stat : 2067 (ld-linux.so.2) R 2065 2067 31769 0 -1 4194304 90628 0 0 0 116688 59 0 0 25 0 1 0 1526025480 373047296 90359 996147200 1448431616 1448550632 4294956288 18446744073709551615 134535029 0 0 4096 0 0 0 0 17 1 0 0
/proc/2067/statm: 91076 90359 342 29 0 90066 0
Current children cumulated CPU time (s) 1167.47
Current children cumulated vsize (KiB) 364304

[startup+1242.3 s]
/proc/loadavg: 2.03 2.43 2.34 3/82 4184
/proc/meminfo: memFree=1215728/2055920 swapFree=4180384/4192956
[pid=2067] ppid=2065 vsize=364304 CPUtime=1226.9
/proc/2067/stat : 2067 (ld-linux.so.2) R 2065 2067 31769 0 -1 4194304 90628 0 0 0 122631 59 0 0 25 0 1 0 1526025480 373047296 90359 996147200 1448431616 1448550632 4294956288 18446744073709551615 134546565 0 0 4096 0 0 0 0 17 1 0 0
/proc/2067/statm: 91076 90359 342 29 0 90066 0
Current children cumulated CPU time (s) 1226.9
Current children cumulated vsize (KiB) 364304

[startup+1302.3 s]
/proc/loadavg: 2.01 2.35 2.32 3/82 4184
/proc/meminfo: memFree=1212592/2055920 swapFree=4180384/4192956
[pid=2067] ppid=2065 vsize=364304 CPUtime=1286.36
/proc/2067/stat : 2067 (ld-linux.so.2) R 2065 2067 31769 0 -1 4194304 90649 0 0 0 128576 60 0 0 25 0 1 0 1526025480 373047296 90380 996147200 1448431616 1448550632 4294956288 18446744073709551615 134535378 0 0 4096 0 0 0 0 17 1 0 0
/proc/2067/statm: 91076 90380 342 29 0 90066 0
Current children cumulated CPU time (s) 1286.36
Current children cumulated vsize (KiB) 364304

[startup+1362.3 s]
/proc/loadavg: 2.00 2.28 2.29 3/82 4184
/proc/meminfo: memFree=1211312/2055920 swapFree=4180384/4192956
[pid=2067] ppid=2065 vsize=364304 CPUtime=1345.79
/proc/2067/stat : 2067 (ld-linux.so.2) R 2065 2067 31769 0 -1 4194304 90649 0 0 0 134519 60 0 0 25 0 1 0 1526025480 373047296 90380 996147200 1448431616 1448550632 4294956288 18446744073709551615 134534887 0 0 4096 0 0 0 0 17 1 0 0
/proc/2067/statm: 91076 90380 342 29 0 90066 0
Current children cumulated CPU time (s) 1345.79
Current children cumulated vsize (KiB) 364304

[startup+1422.3 s]
/proc/loadavg: 2.00 2.23 2.27 3/82 4184
/proc/meminfo: memFree=1209904/2055920 swapFree=4180384/4192956
[pid=2067] ppid=2065 vsize=364304 CPUtime=1405.23
/proc/2067/stat : 2067 (ld-linux.so.2) R 2065 2067 31769 0 -1 4194304 90649 0 0 0 140463 60 0 0 25 0 1 0 1526025480 373047296 90380 996147200 1448431616 1448550632 4294956288 18446744073709551615 134534887 0 0 4096 0 0 0 0 17 1 0 0
/proc/2067/statm: 91076 90380 342 29 0 90066 0
Current children cumulated CPU time (s) 1405.23
Current children cumulated vsize (KiB) 364304

[startup+1482.3 s]
/proc/loadavg: 2.00 2.19 2.25 3/82 4184
/proc/meminfo: memFree=1209904/2055920 swapFree=4180384/4192956
[pid=2067] ppid=2065 vsize=364304 CPUtime=1464.66
/proc/2067/stat : 2067 (ld-linux.so.2) R 2065 2067 31769 0 -1 4194304 90649 0 0 0 146406 60 0 0 25 0 1 0 1526025480 373047296 90380 996147200 1448431616 1448550632 4294956288 18446744073709551615 134545087 0 0 4096 0 0 0 0 17 1 0 0
/proc/2067/statm: 91076 90380 342 29 0 90066 0
Current children cumulated CPU time (s) 1464.66
Current children cumulated vsize (KiB) 364304

[startup+1542.3 s]
/proc/loadavg: 2.00 2.15 2.23 3/82 4184
/proc/meminfo: memFree=1209904/2055920 swapFree=4180384/4192956
[pid=2067] ppid=2065 vsize=364304 CPUtime=1524.1
/proc/2067/stat : 2067 (ld-linux.so.2) R 2065 2067 31769 0 -1 4194304 90649 0 0 0 152350 60 0 0 25 0 1 0 1526025480 373047296 90380 996147200 1448431616 1448550632 4294956288 18446744073709551615 134544031 0 0 4096 0 0 0 0 17 1 0 0
/proc/2067/statm: 91076 90380 342 29 0 90066 0
Current children cumulated CPU time (s) 1524.1
Current children cumulated vsize (KiB) 364304

[startup+1602.3 s]
/proc/loadavg: 2.00 2.12 2.22 3/82 4184
/proc/meminfo: memFree=1209840/2055920 swapFree=4180384/4192956
[pid=2067] ppid=2065 vsize=364304 CPUtime=1583.53
/proc/2067/stat : 2067 (ld-linux.so.2) R 2065 2067 31769 0 -1 4194304 90649 0 0 0 158293 60 0 0 25 0 1 0 1526025480 373047296 90380 996147200 1448431616 1448550632 4294956288 18446744073709551615 134522639 0 0 4096 0 0 0 0 17 1 0 0
/proc/2067/statm: 91076 90380 342 29 0 90066 0
Current children cumulated CPU time (s) 1583.53
Current children cumulated vsize (KiB) 364304

[startup+1662.31 s]
/proc/loadavg: 2.00 2.10 2.20 3/82 4184
/proc/meminfo: memFree=1209712/2055920 swapFree=4180384/4192956
[pid=2067] ppid=2065 vsize=364304 CPUtime=1642.97
/proc/2067/stat : 2067 (ld-linux.so.2) R 2065 2067 31769 0 -1 4194304 90649 0 0 0 164237 60 0 0 25 0 1 0 1526025480 373047296 90380 996147200 1448431616 1448550632 4294956288 18446744073709551615 134546819 0 0 4096 0 0 0 0 17 1 0 0
/proc/2067/statm: 91076 90380 342 29 0 90066 0
Current children cumulated CPU time (s) 1642.97
Current children cumulated vsize (KiB) 364304

[startup+1722.3 s]
/proc/loadavg: 2.00 2.08 2.18 3/82 4184
/proc/meminfo: memFree=1209648/2055920 swapFree=4180384/4192956
[pid=2067] ppid=2065 vsize=364304 CPUtime=1702.41
/proc/2067/stat : 2067 (ld-linux.so.2) R 2065 2067 31769 0 -1 4194304 90649 0 0 0 170181 60 0 0 25 0 1 0 1526025480 373047296 90380 996147200 1448431616 1448550632 4294956288 18446744073709551615 134535424 0 0 4096 0 0 0 0 17 1 0 0
/proc/2067/statm: 91076 90380 342 29 0 90066 0
Current children cumulated CPU time (s) 1702.41
Current children cumulated vsize (KiB) 364304

[startup+1782.3 s]
/proc/loadavg: 2.00 2.06 2.17 3/82 4184
/proc/meminfo: memFree=1209520/2055920 swapFree=4180384/4192956
[pid=2067] ppid=2065 vsize=364304 CPUtime=1761.84
/proc/2067/stat : 2067 (ld-linux.so.2) R 2065 2067 31769 0 -1 4194304 90649 0 0 0 176124 60 0 0 25 0 1 0 1526025480 373047296 90380 996147200 1448431616 1448550632 4294956288 18446744073709551615 134534887 0 0 4096 0 0 0 0 17 1 0 0
/proc/2067/statm: 91076 90380 342 29 0 90066 0
Current children cumulated CPU time (s) 1761.84
Current children cumulated vsize (KiB) 364304



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1820.9 s]
/proc/loadavg: 2.00 2.05 2.16 3/82 4184
/proc/meminfo: memFree=1209520/2055920 swapFree=4180384/4192956
[pid=2067] ppid=2065 vsize=364304 CPUtime=1800.08
/proc/2067/stat : 2067 (ld-linux.so.2) R 2065 2067 31769 0 -1 4194304 90649 0 0 0 179948 60 0 0 25 0 1 0 1526025480 373047296 90380 996147200 1448431616 1448550632 4294956288 18446744073709551615 134546226 0 0 4096 0 0 0 0 17 1 0 0
/proc/2067/statm: 91076 90380 342 29 0 90066 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 364304

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

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

[startup+1820.9 s]
/proc/loadavg: 2.00 2.05 2.16 3/82 4184
/proc/meminfo: memFree=1209520/2055920 swapFree=4180384/4192956
[pid=2067] ppid=2065 vsize=364304 CPUtime=1800.08
/proc/2067/stat : 2067 (ld-linux.so.2) R 2065 2067 31769 0 -1 4194304 90649 0 0 0 179948 60 0 0 25 0 1 0 1526025480 373047296 90380 996147200 1448431616 1448550632 4294956288 18446744073709551615 134546226 0 0 4096 0 0 0 0 17 1 0 0
/proc/2067/statm: 91076 90380 342 29 0 90066 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 364304

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1820.97
CPU time (s): 1800.15
CPU user time (s): 1799.48
CPU system time (s): 0.666898
CPU usage (%): 98.8568
Max. virtual memory (cumulated for all children) (KiB): 364304

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.48
system time used= 0.666898
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 90649
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= 69605

runsolver used 2.32265 second user time and 5.58215 second system time

The end

Launcher Data (download as text)

Begin job on node55 at 2008-07-02 03:53:07
IDJOB=1038003
IDBENCH=53540
IDSOLVER=328
FILE ID=node55/1038003-1214963587
PBS_JOBID= 7870223
Free space on /tmp= 66544 MiB

SOLVER NAME= spider 2008-06-14
BENCH NAME= CPAI08/csp/QCP-25/normalized-qcp-25-264-12_ext.xml
COMMAND LINE= HOME/run -c BENCHNAME
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1038003-1214963587/watcher-1038003-1214963587 -o /tmp/evaluation-result-1038003-1214963587/solver-1038003-1214963587 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/run -c HOME/instance-1038003-1214963587.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= b3fd40cb3c979dcb57fec69fff68dd9c
RANDOM SEED=2024522250

node55.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.261
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.261
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1747672 kB
Buffers:         33172 kB
Cached:         175284 kB
SwapCached:       6492 kB
Active:         103288 kB
Inactive:       140804 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1747672 kB
SwapTotal:     4192956 kB
SwapFree:      4180384 kB
Dirty:            1896 kB
Writeback:           0 kB
Mapped:          51808 kB
Slab:            49276 kB
Committed_AS:  2961364 kB
PageTables:       1864 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= 66544 MiB
End job on node55 at 2008-07-02 04:23:30