Trace number 1041987

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
MDG-noprobe 2008-06-27? (TO) 1800.03 1802.51

General information on the benchmark

Namecsp/allsquares/
normalized-squares-35-35.xml
MD5SUM5c86e9b78837e9747aa3f584bf98e3ce
Bench CategoryGLOBAL (global constraints)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables2450
Number of constraints2978
Maximum constraint arity35
Maximum domain size123
Number of constraints which are defined in extension0
Number of constraints which are defined in intension2381
Global constraints used (with number of constraints)cumulative(2),weightedsum(595)

Solver Data (download as text)

0.00/0.07	c mistral-prime version 1.313

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-1041987-1215001944/watcher-1041987-1215001944 -o /tmp/evaluation-result-1041987-1215001944/solver-1041987-1215001944 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1041987-1215001944.xml -heu dom/wdeg -res no 

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 4/80 23058
/proc/meminfo: memFree=1850616/2055920 swapFree=4180500/4192956
[pid=23058] ppid=23056 vsize=820 CPUtime=0
/proc/23058/stat : 23058 (xsolve) R 23056 23058 22628 0 -1 4194304 39 0 0 0 0 0 0 0 19 0 1 0 1979165752 839680 25 996147200 134512640 135239859 4294956208 18446744073709551615 9286436 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/23058/statm: 205 25 19 177 0 3 0

[startup+0.033036 s]
/proc/loadavg: 2.00 2.00 2.00 4/80 23058
/proc/meminfo: memFree=1850616/2055920 swapFree=4180500/4192956
[pid=23058] ppid=23056 vsize=1968 CPUtime=0
/proc/23058/stat : 23058 (xsolve) D 23056 23058 22628 0 -1 4194304 44 0 0 0 0 0 0 0 19 0 1 0 1979165752 2015232 29 996147200 134512640 135239859 4294956208 18446744073709551615 9286564 0 0 4096 0 18446744071563608240 0 0 17 1 0 0
/proc/23058/statm: 492 29 21 177 0 4 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1968

[startup+0.101054 s]
/proc/loadavg: 2.00 2.00 2.00 4/80 23058
/proc/meminfo: memFree=1850616/2055920 swapFree=4180500/4192956
[pid=23058] ppid=23056 vsize=6436 CPUtime=0.06
/proc/23058/stat : 23058 (xsolve) R 23056 23058 22628 0 -1 4194304 890 0 0 0 6 0 0 0 18 0 1 0 1979165752 6590464 856 996147200 134512640 135239859 4294956208 18446744073709551615 134693554 0 0 4096 0 0 0 0 17 1 0 0
/proc/23058/statm: 1609 856 371 177 0 512 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 6436

[startup+0.301098 s]
/proc/loadavg: 2.00 2.00 2.00 4/80 23058
/proc/meminfo: memFree=1850616/2055920 swapFree=4180500/4192956
[pid=23058] ppid=23056 vsize=24008 CPUtime=0.25
/proc/23058/stat : 23058 (xsolve) R 23056 23058 22628 0 -1 4194304 5282 0 0 0 23 2 0 0 19 0 1 0 1979165752 24584192 5182 996147200 134512640 135239859 4294956208 18446744073709551615 134820400 0 0 4096 0 0 0 0 17 1 0 0
/proc/23058/statm: 6002 5182 413 177 0 4905 0
Current children cumulated CPU time (s) 0.25
Current children cumulated vsize (KiB) 24008

[startup+0.701173 s]
/proc/loadavg: 2.00 2.00 2.00 4/80 23058
/proc/meminfo: memFree=1850616/2055920 swapFree=4180500/4192956
[pid=23058] ppid=23056 vsize=24596 CPUtime=0.65
/proc/23058/stat : 23058 (xsolve) R 23056 23058 22628 0 -1 4194304 5427 0 0 0 63 2 0 0 23 0 1 0 1979165752 25186304 5327 996147200 134512640 135239859 4294956208 18446744073709551615 134802102 0 0 4096 0 0 0 0 17 1 0 0
/proc/23058/statm: 6149 5327 416 177 0 5052 0
Current children cumulated CPU time (s) 0.65
Current children cumulated vsize (KiB) 24596

[startup+1.50133 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 23059
/proc/meminfo: memFree=1830704/2055920 swapFree=4180500/4192956
[pid=23058] ppid=23056 vsize=24604 CPUtime=1.44
/proc/23058/stat : 23058 (xsolve) R 23056 23058 22628 0 -1 4194304 5454 0 0 0 142 2 0 0 25 0 1 0 1979165752 25194496 5354 996147200 134512640 135239859 4294956208 18446744073709551615 135101101 0 0 4096 0 0 0 0 17 1 0 0
/proc/23058/statm: 6151 5354 416 177 0 5054 0
Current children cumulated CPU time (s) 1.44
Current children cumulated vsize (KiB) 24604

[startup+3.10163 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 23059
/proc/meminfo: memFree=1830512/2055920 swapFree=4180500/4192956
[pid=23058] ppid=23056 vsize=24604 CPUtime=3.03
/proc/23058/stat : 23058 (xsolve) R 23056 23058 22628 0 -1 4194304 5454 0 0 0 301 2 0 0 25 0 1 0 1979165752 25194496 5354 996147200 134512640 135239859 4294956208 18446744073709551615 135097712 0 0 4096 0 0 0 0 17 1 0 0
/proc/23058/statm: 6151 5354 416 177 0 5054 0
Current children cumulated CPU time (s) 3.03
Current children cumulated vsize (KiB) 24604

[startup+6.30124 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 23059
/proc/meminfo: memFree=1830576/2055920 swapFree=4180500/4192956
[pid=23058] ppid=23056 vsize=24604 CPUtime=6.2
/proc/23058/stat : 23058 (xsolve) R 23056 23058 22628 0 -1 4194304 5456 0 0 0 618 2 0 0 25 0 1 0 1979165752 25194496 5356 996147200 134512640 135239859 4294956208 18446744073709551615 134802536 0 0 4096 0 0 0 0 17 1 0 0
/proc/23058/statm: 6151 5356 416 177 0 5054 0
Current children cumulated CPU time (s) 6.2
Current children cumulated vsize (KiB) 24604

[startup+12.7025 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 23059
/proc/meminfo: memFree=1830448/2055920 swapFree=4180500/4192956
[pid=23058] ppid=23056 vsize=24604 CPUtime=12.55
/proc/23058/stat : 23058 (xsolve) R 23056 23058 22628 0 -1 4194304 5456 0 0 0 1253 2 0 0 25 0 1 0 1979165752 25194496 5356 996147200 134512640 135239859 4294956208 18446744073709551615 134821182 0 0 4096 0 0 0 0 17 1 0 0
/proc/23058/statm: 6151 5356 416 177 0 5054 0
Current children cumulated CPU time (s) 12.55
Current children cumulated vsize (KiB) 24604

[startup+25.5019 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 23059
/proc/meminfo: memFree=1830576/2055920 swapFree=4180500/4192956
[pid=23058] ppid=23056 vsize=24604 CPUtime=25.24
/proc/23058/stat : 23058 (xsolve) R 23056 23058 22628 0 -1 4194304 5456 0 0 0 2522 2 0 0 25 0 1 0 1979165752 25194496 5356 996147200 134512640 135239859 4294956208 18446744073709551615 135071235 0 0 4096 0 0 0 0 17 1 0 0
/proc/23058/statm: 6151 5356 416 177 0 5054 0
Current children cumulated CPU time (s) 25.24
Current children cumulated vsize (KiB) 24604

[startup+51.1018 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 23059
/proc/meminfo: memFree=1830512/2055920 swapFree=4180500/4192956
[pid=23058] ppid=23056 vsize=24604 CPUtime=50.61
/proc/23058/stat : 23058 (xsolve) R 23056 23058 22628 0 -1 4194304 5456 0 0 0 5059 2 0 0 25 0 1 0 1979165752 25194496 5356 996147200 134512640 135239859 4294956208 18446744073709551615 134820781 0 0 4096 0 0 0 0 17 1 0 0
/proc/23058/statm: 6151 5356 416 177 0 5054 0
Current children cumulated CPU time (s) 50.61
Current children cumulated vsize (KiB) 24604

[startup+102.307 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 23059
/proc/meminfo: memFree=1830448/2055920 swapFree=4180500/4192956
[pid=23058] ppid=23056 vsize=24608 CPUtime=101.38
/proc/23058/stat : 23058 (xsolve) R 23056 23058 22628 0 -1 4194304 5457 0 0 0 10136 2 0 0 25 0 1 0 1979165752 25198592 5357 996147200 134512640 135239859 4294956208 18446744073709551615 135030898 0 0 4096 0 0 0 0 17 1 0 0
/proc/23058/statm: 6152 5357 416 177 0 5055 0
Current children cumulated CPU time (s) 101.38
Current children cumulated vsize (KiB) 24608

[startup+162.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 23059
/proc/meminfo: memFree=1830320/2055920 swapFree=4180500/4192956
[pid=23058] ppid=23056 vsize=24608 CPUtime=160.86
/proc/23058/stat : 23058 (xsolve) R 23056 23058 22628 0 -1 4194304 5457 0 0 0 16084 2 0 0 25 0 1 0 1979165752 25198592 5357 996147200 134512640 135239859 4294956208 18446744073709551615 134796945 0 0 4096 0 0 0 0 17 1 0 0
/proc/23058/statm: 6152 5357 416 177 0 5055 0
Current children cumulated CPU time (s) 160.86
Current children cumulated vsize (KiB) 24608

[startup+222.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 23090
/proc/meminfo: memFree=1891184/2055920 swapFree=4180500/4192956
[pid=23058] ppid=23056 vsize=24608 CPUtime=220.61
/proc/23058/stat : 23058 (xsolve) R 23056 23058 22628 0 -1 4194304 5457 0 0 0 22058 3 0 0 25 0 1 0 1979165752 25198592 5357 996147200 134512640 135239859 4294956208 18446744073709551615 135097664 0 0 4096 0 0 0 0 17 0 0 0
/proc/23058/statm: 6152 5357 416 177 0 5055 0
Current children cumulated CPU time (s) 220.61
Current children cumulated vsize (KiB) 24608

[startup+282.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 23090
/proc/meminfo: memFree=1891056/2055920 swapFree=4180500/4192956
[pid=23058] ppid=23056 vsize=24608 CPUtime=280.58
/proc/23058/stat : 23058 (xsolve) R 23056 23058 22628 0 -1 4194304 5457 0 0 0 28055 3 0 0 25 0 1 0 1979165752 25198592 5357 996147200 134512640 135239859 4294956208 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 0 0 0
/proc/23058/statm: 6152 5357 416 177 0 5055 0
Current children cumulated CPU time (s) 280.58
Current children cumulated vsize (KiB) 24608

[startup+342.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 23090
/proc/meminfo: memFree=1890992/2055920 swapFree=4180500/4192956
[pid=23058] ppid=23056 vsize=24608 CPUtime=340.55
/proc/23058/stat : 23058 (xsolve) R 23056 23058 22628 0 -1 4194304 5457 0 0 0 34052 3 0 0 25 0 1 0 1979165752 25198592 5357 996147200 134512640 135239859 4294956208 18446744073709551615 134796664 0 0 4096 0 0 0 0 17 0 0 0
/proc/23058/statm: 6152 5357 416 177 0 5055 0
Current children cumulated CPU time (s) 340.55
Current children cumulated vsize (KiB) 24608

[startup+402.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 23090
/proc/meminfo: memFree=1890992/2055920 swapFree=4180500/4192956
[pid=23058] ppid=23056 vsize=24608 CPUtime=400.53
/proc/23058/stat : 23058 (xsolve) R 23056 23058 22628 0 -1 4194304 5457 0 0 0 40050 3 0 0 25 0 1 0 1979165752 25198592 5357 996147200 134512640 135239859 4294956208 18446744073709551615 134821139 0 0 4096 0 0 0 0 17 0 0 0
/proc/23058/statm: 6152 5357 416 177 0 5055 0
Current children cumulated CPU time (s) 400.53
Current children cumulated vsize (KiB) 24608

[startup+462.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 23090
/proc/meminfo: memFree=1890992/2055920 swapFree=4180500/4192956
[pid=23058] ppid=23056 vsize=24608 CPUtime=460.49
/proc/23058/stat : 23058 (xsolve) R 23056 23058 22628 0 -1 4194304 5457 0 0 0 46046 3 0 0 25 0 1 0 1979165752 25198592 5357 996147200 134512640 135239859 4294956208 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 0 0 0
/proc/23058/statm: 6152 5357 416 177 0 5055 0
Current children cumulated CPU time (s) 460.49
Current children cumulated vsize (KiB) 24608

[startup+522.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 23090
/proc/meminfo: memFree=1890992/2055920 swapFree=4180500/4192956
[pid=23058] ppid=23056 vsize=24608 CPUtime=520.47
/proc/23058/stat : 23058 (xsolve) R 23056 23058 22628 0 -1 4194304 5457 0 0 0 52044 3 0 0 25 0 1 0 1979165752 25198592 5357 996147200 134512640 135239859 4294956208 18446744073709551615 134796933 0 0 4096 0 0 0 0 17 0 0 0
/proc/23058/statm: 6152 5357 416 177 0 5055 0
Current children cumulated CPU time (s) 520.47
Current children cumulated vsize (KiB) 24608

[startup+582.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 23092
/proc/meminfo: memFree=1890800/2055920 swapFree=4180500/4192956
[pid=23058] ppid=23056 vsize=24608 CPUtime=580.43
/proc/23058/stat : 23058 (xsolve) R 23056 23058 22628 0 -1 4194304 5457 0 0 0 58040 3 0 0 25 0 1 0 1979165752 25198592 5357 996147200 134512640 135239859 4294956208 18446744073709551615 135057616 0 0 4096 0 0 0 0 17 0 0 0
/proc/23058/statm: 6152 5357 416 177 0 5055 0
Current children cumulated CPU time (s) 580.43
Current children cumulated vsize (KiB) 24608

[startup+642.303 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 23092
/proc/meminfo: memFree=1890800/2055920 swapFree=4180500/4192956
[pid=23058] ppid=23056 vsize=24608 CPUtime=640.41
/proc/23058/stat : 23058 (xsolve) R 23056 23058 22628 0 -1 4194304 5457 0 0 0 64038 3 0 0 25 0 1 0 1979165752 25198592 5357 996147200 134512640 135239859 4294956208 18446744073709551615 134820626 0 0 4096 0 0 0 0 17 0 0 0
/proc/23058/statm: 6152 5357 416 177 0 5055 0
Current children cumulated CPU time (s) 640.41
Current children cumulated vsize (KiB) 24608


################
# More data... #
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[startup+882.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 23092
/proc/meminfo: memFree=1890608/2055920 swapFree=4180500/4192956
[pid=23058] ppid=23056 vsize=24616 CPUtime=880.29
/proc/23058/stat : 23058 (xsolve) R 23056 23058 22628 0 -1 4194304 5459 0 0 0 88025 4 0 0 25 0 1 0 1979165752 25206784 5359 996147200 134512640 135239859 4294956208 18446744073709551615 135097721 0 0 4096 0 0 0 0 17 0 0 0
/proc/23058/statm: 6154 5359 416 177 0 5057 0
Current children cumulated CPU time (s) 880.29
Current children cumulated vsize (KiB) 24616

[startup+942.303 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 23092
/proc/meminfo: memFree=1890544/2055920 swapFree=4180500/4192956
[pid=23058] ppid=23056 vsize=24616 CPUtime=940.27
/proc/23058/stat : 23058 (xsolve) R 23056 23058 22628 0 -1 4194304 5459 0 0 0 94023 4 0 0 25 0 1 0 1979165752 25206784 5359 996147200 134512640 135239859 4294956208 18446744073709551615 135057513 0 0 4096 0 0 0 0 17 0 0 0
/proc/23058/statm: 6154 5359 416 177 0 5057 0
Current children cumulated CPU time (s) 940.27
Current children cumulated vsize (KiB) 24616

[startup+1002.3 s]
/proc/loadavg: 2.03 2.01 2.00 3/74 23393
/proc/meminfo: memFree=1876640/2055920 swapFree=4180500/4192956
[pid=23058] ppid=23056 vsize=24616 CPUtime=1000.22
/proc/23058/stat : 23058 (xsolve) R 23056 23058 22628 0 -1 4194304 5459 0 0 0 100014 8 0 0 25 0 1 0 1979165752 25206784 5359 996147200 134512640 135239859 4294956208 18446744073709551615 134796643 0 0 4096 0 0 0 0 17 0 0 0
/proc/23058/statm: 6154 5359 416 177 0 5057 0
Current children cumulated CPU time (s) 1000.22
Current children cumulated vsize (KiB) 24616

[startup+1062.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/74 23393
/proc/meminfo: memFree=1876512/2055920 swapFree=4180500/4192956
[pid=23058] ppid=23056 vsize=24616 CPUtime=1060.19
/proc/23058/stat : 23058 (xsolve) R 23056 23058 22628 0 -1 4194304 5459 0 0 0 106011 8 0 0 25 0 1 0 1979165752 25206784 5359 996147200 134512640 135239859 4294956208 18446744073709551615 135057615 0 0 4096 0 0 0 0 17 0 0 0
/proc/23058/statm: 6154 5359 416 177 0 5057 0
Current children cumulated CPU time (s) 1060.19
Current children cumulated vsize (KiB) 24616

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 23393
/proc/meminfo: memFree=1876192/2055920 swapFree=4180500/4192956
[pid=23058] ppid=23056 vsize=24616 CPUtime=1120.16
/proc/23058/stat : 23058 (xsolve) R 23056 23058 22628 0 -1 4194304 5459 0 0 0 112008 8 0 0 25 0 1 0 1979165752 25206784 5359 996147200 134512640 135239859 4294956208 18446744073709551615 134820750 0 0 4096 0 0 0 0 17 0 0 0
/proc/23058/statm: 6154 5359 416 177 0 5057 0
Current children cumulated CPU time (s) 1120.16
Current children cumulated vsize (KiB) 24616

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 23393
/proc/meminfo: memFree=1876192/2055920 swapFree=4180500/4192956
[pid=23058] ppid=23056 vsize=24616 CPUtime=1180.13
/proc/23058/stat : 23058 (xsolve) R 23056 23058 22628 0 -1 4194304 5459 0 0 0 118005 8 0 0 25 0 1 0 1979165752 25206784 5359 996147200 134512640 135239859 4294956208 18446744073709551615 135097673 0 0 4096 0 0 0 0 17 0 0 0
/proc/23058/statm: 6154 5359 416 177 0 5057 0
Current children cumulated CPU time (s) 1180.13
Current children cumulated vsize (KiB) 24616

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 23393
/proc/meminfo: memFree=1876064/2055920 swapFree=4180500/4192956
[pid=23058] ppid=23056 vsize=24616 CPUtime=1240.1
/proc/23058/stat : 23058 (xsolve) R 23056 23058 22628 0 -1 4194304 5459 0 0 0 124002 8 0 0 25 0 1 0 1979165752 25206784 5359 996147200 134512640 135239859 4294956208 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 0 0 0
/proc/23058/statm: 6154 5359 416 177 0 5057 0
Current children cumulated CPU time (s) 1240.1
Current children cumulated vsize (KiB) 24616

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 23393
/proc/meminfo: memFree=1876008/2055920 swapFree=4180500/4192956
[pid=23058] ppid=23056 vsize=24616 CPUtime=1300.08
/proc/23058/stat : 23058 (xsolve) R 23056 23058 22628 0 -1 4194304 5459 0 0 0 130000 8 0 0 25 0 1 0 1979165752 25206784 5359 996147200 134512640 135239859 4294956208 18446744073709551615 135031319 0 0 4096 0 0 0 0 17 0 0 0
/proc/23058/statm: 6154 5359 416 177 0 5057 0
Current children cumulated CPU time (s) 1300.08
Current children cumulated vsize (KiB) 24616

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 23393
/proc/meminfo: memFree=1876008/2055920 swapFree=4180500/4192956
[pid=23058] ppid=23056 vsize=24616 CPUtime=1360.04
/proc/23058/stat : 23058 (xsolve) R 23056 23058 22628 0 -1 4194304 5459 0 0 0 135996 8 0 0 25 0 1 0 1979165752 25206784 5359 996147200 134512640 135239859 4294956208 18446744073709551615 134796635 0 0 4096 0 0 0 0 17 0 0 0
/proc/23058/statm: 6154 5359 416 177 0 5057 0
Current children cumulated CPU time (s) 1360.04
Current children cumulated vsize (KiB) 24616

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 23393
/proc/meminfo: memFree=1876008/2055920 swapFree=4180500/4192956
[pid=23058] ppid=23056 vsize=24616 CPUtime=1420.01
/proc/23058/stat : 23058 (xsolve) R 23056 23058 22628 0 -1 4194304 5459 0 0 0 141993 8 0 0 25 0 1 0 1979165752 25206784 5359 996147200 134512640 135239859 4294956208 18446744073709551615 134842591 0 0 4096 0 0 0 0 17 0 0 0
/proc/23058/statm: 6154 5359 416 177 0 5057 0
Current children cumulated CPU time (s) 1420.01
Current children cumulated vsize (KiB) 24616

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 23393
/proc/meminfo: memFree=1876008/2055920 swapFree=4180500/4192956
[pid=23058] ppid=23056 vsize=24616 CPUtime=1479.98
/proc/23058/stat : 23058 (xsolve) R 23056 23058 22628 0 -1 4194304 5459 0 0 0 147990 8 0 0 25 0 1 0 1979165752 25206784 5359 996147200 134512640 135239859 4294956208 18446744073709551615 134797022 0 0 4096 0 0 0 0 17 0 0 0
/proc/23058/statm: 6154 5359 416 177 0 5057 0
Current children cumulated CPU time (s) 1479.98
Current children cumulated vsize (KiB) 24616

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 23393
/proc/meminfo: memFree=1876008/2055920 swapFree=4180500/4192956
[pid=23058] ppid=23056 vsize=24616 CPUtime=1539.95
/proc/23058/stat : 23058 (xsolve) R 23056 23058 22628 0 -1 4194304 5459 0 0 0 153987 8 0 0 25 0 1 0 1979165752 25206784 5359 996147200 134512640 135239859 4294956208 18446744073709551615 134797022 0 0 4096 0 0 0 0 17 0 0 0
/proc/23058/statm: 6154 5359 416 177 0 5057 0
Current children cumulated CPU time (s) 1539.95
Current children cumulated vsize (KiB) 24616

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 23393
/proc/meminfo: memFree=1875944/2055920 swapFree=4180500/4192956
[pid=23058] ppid=23056 vsize=24616 CPUtime=1599.92
/proc/23058/stat : 23058 (xsolve) R 23056 23058 22628 0 -1 4194304 5459 0 0 0 159984 8 0 0 25 0 1 0 1979165752 25206784 5359 996147200 134512640 135239859 4294956208 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 0 0 0
/proc/23058/statm: 6154 5359 416 177 0 5057 0
Current children cumulated CPU time (s) 1599.92
Current children cumulated vsize (KiB) 24616

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 23393
/proc/meminfo: memFree=1875816/2055920 swapFree=4180500/4192956
[pid=23058] ppid=23056 vsize=24616 CPUtime=1659.89
/proc/23058/stat : 23058 (xsolve) R 23056 23058 22628 0 -1 4194304 5459 0 0 0 165981 8 0 0 25 0 1 0 1979165752 25206784 5359 996147200 134512640 135239859 4294956208 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 0 0 0
/proc/23058/statm: 6154 5359 416 177 0 5057 0
Current children cumulated CPU time (s) 1659.89
Current children cumulated vsize (KiB) 24616

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 23399
/proc/meminfo: memFree=1875672/2055920 swapFree=4180500/4192956
[pid=23058] ppid=23056 vsize=24616 CPUtime=1719.85
/proc/23058/stat : 23058 (xsolve) R 23056 23058 22628 0 -1 4194304 5459 0 0 0 171976 9 0 0 25 0 1 0 1979165752 25206784 5359 996147200 134512640 135239859 4294956208 18446744073709551615 135097664 0 0 4096 0 0 0 0 17 0 0 0
/proc/23058/statm: 6154 5359 416 177 0 5057 0
Current children cumulated CPU time (s) 1719.85
Current children cumulated vsize (KiB) 24616

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 23399
/proc/meminfo: memFree=1875616/2055920 swapFree=4180500/4192956
[pid=23058] ppid=23056 vsize=24616 CPUtime=1779.83
/proc/23058/stat : 23058 (xsolve) R 23056 23058 22628 0 -1 4194304 5459 0 0 0 177974 9 0 0 25 0 1 0 1979165752 25206784 5359 996147200 134512640 135239859 4294956208 18446744073709551615 135071157 0 0 4096 0 0 0 0 17 0 0 0
/proc/23058/statm: 6154 5359 416 177 0 5057 0
Current children cumulated CPU time (s) 1779.83
Current children cumulated vsize (KiB) 24616



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1802.5 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 23399
/proc/meminfo: memFree=1875616/2055920 swapFree=4180500/4192956
[pid=23058] ppid=23056 vsize=24616 CPUtime=1800.02
/proc/23058/stat : 23058 (xsolve) R 23056 23058 22628 0 -1 4194304 5459 0 0 0 179993 9 0 0 25 0 1 0 1979165752 25206784 5359 996147200 134512640 135239859 4294956208 18446744073709551615 134796602 0 0 4096 0 0 0 0 17 0 0 0
/proc/23058/statm: 6154 5359 416 177 0 5057 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 24616

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

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

[startup+1802.5 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 23399
/proc/meminfo: memFree=1875616/2055920 swapFree=4180500/4192956
[pid=23058] ppid=23056 vsize=24616 CPUtime=1800.02
/proc/23058/stat : 23058 (xsolve) R 23056 23058 22628 0 -1 4194304 5459 0 0 0 179993 9 0 0 25 0 1 0 1979165752 25206784 5359 996147200 134512640 135239859 4294956208 18446744073709551615 134796602 0 0 4096 0 0 0 0 17 0 0 0
/proc/23058/statm: 6154 5359 416 177 0 5057 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 24616

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1802.51
CPU time (s): 1800.03
CPU user time (s): 1799.93
CPU system time (s): 0.096985
CPU usage (%): 99.8624
Max. virtual memory (cumulated for all children) (KiB): 24616

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.93
system time used= 0.096985
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5459
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= 10
involuntary context switches= 9647

runsolver used 2.34264 second user time and 5.2642 second system time

The end

Launcher Data (download as text)

Begin job on node59 at 2008-07-02 14:32:24
IDJOB=1041987
IDBENCH=53861
IDSOLVER=343
FILE ID=node59/1041987-1215001944
PBS_JOBID= 7870805
Free space on /tmp= 66536 MiB

SOLVER NAME= MDG-noprobe 2008-06-27
BENCH NAME= CPAI08/csp/allsquares/normalized-squares-35-35.xml
COMMAND LINE= HOME/xsolve BENCHNAME -heu dom/wdeg -res no 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1041987-1215001944/watcher-1041987-1215001944 -o /tmp/evaluation-result-1041987-1215001944/solver-1041987-1215001944 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1041987-1215001944.xml -heu dom/wdeg -res no 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 5c86e9b78837e9747aa3f584bf98e3ce
RANDOM SEED=1580256939

node59.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:       1851096 kB
Buffers:          5500 kB
Cached:          59180 kB
SwapCached:       6176 kB
Active:         122648 kB
Inactive:        13360 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1851096 kB
SwapTotal:     4192956 kB
SwapFree:      4180500 kB
Dirty:            1472 kB
Writeback:           0 kB
Mapped:          85160 kB
Slab:            53796 kB
Committed_AS:  4697828 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= 66540 MiB
End job on node59 at 2008-07-02 15:02:28