Trace number 1087092

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) 1800.04 1805.21

General information on the benchmark

Namecsp/fapp/fapp02/
normalized-fapp02-0250-3.xml
MD5SUMaad5c2398708511922e1594d69436929
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark17.4843
Satisfiable
(Un)Satisfiability was proved
Number of variables250
Number of constraints3055
Maximum constraint arity2
Maximum domain size210
Number of constraints which are defined in extension0
Number of constraints which are defined in intension3055
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.06	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-1087092-1215242610/watcher-1087092-1215242610 -o /tmp/evaluation-result-1087092-1215242610/solver-1087092-1215242610 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1087092-1215242610.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: 2.10 2.05 2.00 4/72 25686
/proc/meminfo: memFree=1941936/2055920 swapFree=4180000/4192956
[pid=25686] ppid=25684 vsize=18572 CPUtime=0
/proc/25686/stat : 25686 (runsolver) R 25684 25686 24221 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 2003235125 19017728 292 996147200 4194304 4296836 548682068432 18446744073709551615 238487661863 0 0 4096 24578 0 0 0 17 1 0 0
/proc/25686/statm: 4643 292 257 25 0 2626 0

[startup+0.099547 s]
/proc/loadavg: 2.10 2.05 2.00 4/72 25686
/proc/meminfo: memFree=1941936/2055920 swapFree=4180000/4192956
[pid=25686] ppid=25684 vsize=5520 CPUtime=0.05
/proc/25686/stat : 25686 (xsolve) R 25684 25686 24221 0 -1 4194304 711 0 0 0 5 0 0 0 18 0 1 0 2003235125 5652480 677 996147200 134512640 135239859 4294956208 18446744073709551615 4159744619 0 0 4096 0 0 0 0 17 1 0 0
/proc/25686/statm: 1380 677 374 177 0 283 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5520

[startup+0.101543 s]
/proc/loadavg: 2.10 2.05 2.00 4/72 25686
/proc/meminfo: memFree=1941936/2055920 swapFree=4180000/4192956
[pid=25686] ppid=25684 vsize=5648 CPUtime=0.05
/proc/25686/stat : 25686 (xsolve) R 25684 25686 24221 0 -1 4194304 723 0 0 0 5 0 0 0 18 0 1 0 2003235125 5783552 689 996147200 134512640 135239859 4294956208 18446744073709551615 134613912 0 0 4096 0 0 0 0 17 1 0 0
/proc/25686/statm: 1412 689 374 177 0 315 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5648

[startup+0.301565 s]
/proc/loadavg: 2.10 2.05 2.00 4/72 25686
/proc/meminfo: memFree=1941936/2055920 swapFree=4180000/4192956
[pid=25686] ppid=25684 vsize=13472 CPUtime=0.25
/proc/25686/stat : 25686 (xsolve) R 25684 25686 24221 0 -1 4194304 1797 0 0 0 25 0 0 0 19 0 1 0 2003235125 13795328 1763 996147200 134512640 135239859 4294956208 18446744073709551615 134540176 0 0 4096 0 0 0 0 17 1 0 0
/proc/25686/statm: 3368 1763 395 177 0 2271 0
Current children cumulated CPU time (s) 0.25
Current children cumulated vsize (KiB) 13472

[startup+0.70161 s]
/proc/loadavg: 2.10 2.05 2.00 4/72 25686
/proc/meminfo: memFree=1941936/2055920 swapFree=4180000/4192956
[pid=25686] ppid=25684 vsize=13472 CPUtime=0.65
/proc/25686/stat : 25686 (xsolve) R 25684 25686 24221 0 -1 4194304 1797 0 0 0 65 0 0 0 23 0 1 0 2003235125 13795328 1763 996147200 134512640 135239859 4294956208 18446744073709551615 134532191 0 0 4096 0 0 0 0 17 1 0 0
/proc/25686/statm: 3368 1763 395 177 0 2271 0
Current children cumulated CPU time (s) 0.65
Current children cumulated vsize (KiB) 13472

[startup+1.5017 s]
/proc/loadavg: 2.10 2.05 2.00 3/73 25687
/proc/meminfo: memFree=1936296/2055920 swapFree=4180000/4192956
[pid=25686] ppid=25684 vsize=13472 CPUtime=1.44
/proc/25686/stat : 25686 (xsolve) R 25684 25686 24221 0 -1 4194304 1798 0 0 0 144 0 0 0 25 0 1 0 2003235125 13795328 1764 996147200 134512640 135239859 4294956208 18446744073709551615 134538568 0 0 4096 0 0 0 0 17 1 0 0
/proc/25686/statm: 3368 1764 396 177 0 2271 0
Current children cumulated CPU time (s) 1.44
Current children cumulated vsize (KiB) 13472

[startup+3.10188 s]
/proc/loadavg: 2.10 2.05 2.00 3/73 25687
/proc/meminfo: memFree=1936104/2055920 swapFree=4180000/4192956
[pid=25686] ppid=25684 vsize=13472 CPUtime=3.03
/proc/25686/stat : 25686 (xsolve) R 25684 25686 24221 0 -1 4194304 1801 0 0 0 303 0 0 0 25 0 1 0 2003235125 13795328 1767 996147200 134512640 135239859 4294956208 18446744073709551615 134541319 0 0 4096 0 0 0 0 17 1 0 0
/proc/25686/statm: 3368 1767 398 177 0 2271 0
Current children cumulated CPU time (s) 3.03
Current children cumulated vsize (KiB) 13472

[startup+6.30125 s]
/proc/loadavg: 2.09 2.05 2.00 3/73 25687
/proc/meminfo: memFree=1936040/2055920 swapFree=4180000/4192956
[pid=25686] ppid=25684 vsize=13476 CPUtime=6.21
/proc/25686/stat : 25686 (xsolve) R 25684 25686 24221 0 -1 4194304 1806 0 0 0 621 0 0 0 25 0 1 0 2003235125 13799424 1772 996147200 134512640 135239859 4294956208 18446744073709551615 134532177 0 0 4096 0 0 0 0 17 1 0 0
/proc/25686/statm: 3369 1772 398 177 0 2272 0
Current children cumulated CPU time (s) 6.21
Current children cumulated vsize (KiB) 13476

[startup+12.702 s]
/proc/loadavg: 2.08 2.05 2.00 3/73 25687
/proc/meminfo: memFree=1936056/2055920 swapFree=4180000/4192956
[pid=25686] ppid=25684 vsize=13476 CPUtime=12.56
/proc/25686/stat : 25686 (xsolve) R 25684 25686 24221 0 -1 4194304 1806 0 0 0 1256 0 0 0 25 0 1 0 2003235125 13799424 1772 996147200 134512640 135239859 4294956208 18446744073709551615 134543200 0 0 4096 0 0 0 0 17 1 0 0
/proc/25686/statm: 3369 1772 398 177 0 2272 0
Current children cumulated CPU time (s) 12.56
Current children cumulated vsize (KiB) 13476

[startup+25.5014 s]
/proc/loadavg: 2.06 2.05 2.00 3/73 25687
/proc/meminfo: memFree=1936120/2055920 swapFree=4180000/4192956
[pid=25686] ppid=25684 vsize=13476 CPUtime=25.26
/proc/25686/stat : 25686 (xsolve) R 25684 25686 24221 0 -1 4194304 1806 0 0 0 2526 0 0 0 25 0 1 0 2003235125 13799424 1772 996147200 134512640 135239859 4294956208 18446744073709551615 135103483 0 0 4096 0 0 0 0 17 1 0 0
/proc/25686/statm: 3369 1772 398 177 0 2272 0
Current children cumulated CPU time (s) 25.26
Current children cumulated vsize (KiB) 13476

[startup+51.1014 s]
/proc/loadavg: 2.04 2.04 2.00 3/73 25687
/proc/meminfo: memFree=1936184/2055920 swapFree=4180000/4192956
[pid=25686] ppid=25684 vsize=13480 CPUtime=50.67
/proc/25686/stat : 25686 (xsolve) R 25684 25686 24221 0 -1 4194304 1807 0 0 0 5067 0 0 0 25 0 1 0 2003235125 13803520 1773 996147200 134512640 135239859 4294956208 18446744073709551615 135095222 0 0 4096 0 0 0 0 17 1 0 0
/proc/25686/statm: 3370 1773 398 177 0 2273 0
Current children cumulated CPU time (s) 50.67
Current children cumulated vsize (KiB) 13480

[startup+102.305 s]
/proc/loadavg: 2.02 2.03 2.00 3/73 25687
/proc/meminfo: memFree=1935992/2055920 swapFree=4180000/4192956
[pid=25686] ppid=25684 vsize=13484 CPUtime=101.48
/proc/25686/stat : 25686 (xsolve) R 25684 25686 24221 0 -1 4194304 1811 0 0 0 10148 0 0 0 25 0 1 0 2003235125 13807616 1777 996147200 134512640 135239859 4294956208 18446744073709551615 134543153 0 0 4096 0 0 0 0 17 1 0 0
/proc/25686/statm: 3371 1777 398 177 0 2274 0
Current children cumulated CPU time (s) 101.48
Current children cumulated vsize (KiB) 13484

[startup+162.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/73 25687
/proc/meminfo: memFree=1935992/2055920 swapFree=4180000/4192956
[pid=25686] ppid=25684 vsize=13484 CPUtime=161.03
/proc/25686/stat : 25686 (xsolve) R 25684 25686 24221 0 -1 4194304 1811 0 0 0 16103 0 0 0 25 0 1 0 2003235125 13807616 1777 996147200 134512640 135239859 4294956208 18446744073709551615 134532176 0 0 4096 0 0 0 0 17 1 0 0
/proc/25686/statm: 3371 1777 398 177 0 2274 0
Current children cumulated CPU time (s) 161.03
Current children cumulated vsize (KiB) 13484

[startup+222.302 s]
/proc/loadavg: 2.00 2.02 2.00 3/73 25687
/proc/meminfo: memFree=1935992/2055920 swapFree=4180000/4192956
[pid=25686] ppid=25684 vsize=13484 CPUtime=220.57
/proc/25686/stat : 25686 (xsolve) R 25684 25686 24221 0 -1 4194304 1811 0 0 0 22057 0 0 0 25 0 1 0 2003235125 13807616 1777 996147200 134512640 135239859 4294956208 18446744073709551615 134535744 0 0 4096 0 0 0 0 17 1 0 0
/proc/25686/statm: 3371 1777 398 177 0 2274 0
Current children cumulated CPU time (s) 220.57
Current children cumulated vsize (KiB) 13484

[startup+282.302 s]
/proc/loadavg: 2.00 2.01 2.00 3/73 25687
/proc/meminfo: memFree=1935992/2055920 swapFree=4180000/4192956
[pid=25686] ppid=25684 vsize=13488 CPUtime=280.12
/proc/25686/stat : 25686 (xsolve) R 25684 25686 24221 0 -1 4194304 1812 0 0 0 28012 0 0 0 25 0 1 0 2003235125 13811712 1778 996147200 134512640 135239859 4294956208 18446744073709551615 134535692 0 0 4096 0 0 0 0 17 1 0 0
/proc/25686/statm: 3372 1778 398 177 0 2275 0
Current children cumulated CPU time (s) 280.12
Current children cumulated vsize (KiB) 13488

[startup+342.302 s]
/proc/loadavg: 2.00 2.01 2.00 3/73 25687
/proc/meminfo: memFree=1935928/2055920 swapFree=4180000/4192956
[pid=25686] ppid=25684 vsize=13488 CPUtime=339.67
/proc/25686/stat : 25686 (xsolve) R 25684 25686 24221 0 -1 4194304 1812 0 0 0 33967 0 0 0 25 0 1 0 2003235125 13811712 1778 996147200 134512640 135239859 4294956208 18446744073709551615 135096833 0 0 4096 0 0 0 0 17 1 0 0
/proc/25686/statm: 3372 1778 398 177 0 2275 0
Current children cumulated CPU time (s) 339.67
Current children cumulated vsize (KiB) 13488

[startup+402.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 25687
/proc/meminfo: memFree=1935928/2055920 swapFree=4180000/4192956
[pid=25686] ppid=25684 vsize=13488 CPUtime=399.22
/proc/25686/stat : 25686 (xsolve) R 25684 25686 24221 0 -1 4194304 1812 0 0 0 39922 0 0 0 25 0 1 0 2003235125 13811712 1778 996147200 134512640 135239859 4294956208 18446744073709551615 135103435 0 0 4096 0 0 0 0 17 1 0 0
/proc/25686/statm: 3372 1778 398 177 0 2275 0
Current children cumulated CPU time (s) 399.22
Current children cumulated vsize (KiB) 13488

[startup+462.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 25687
/proc/meminfo: memFree=1935992/2055920 swapFree=4180000/4192956
[pid=25686] ppid=25684 vsize=13488 CPUtime=458.76
/proc/25686/stat : 25686 (xsolve) R 25684 25686 24221 0 -1 4194304 1812 0 0 0 45876 0 0 0 25 0 1 0 2003235125 13811712 1778 996147200 134512640 135239859 4294956208 18446744073709551615 134532177 0 0 4096 0 0 0 0 17 1 0 0
/proc/25686/statm: 3372 1778 398 177 0 2275 0
Current children cumulated CPU time (s) 458.76
Current children cumulated vsize (KiB) 13488

[startup+522.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 25687
/proc/meminfo: memFree=1935992/2055920 swapFree=4180000/4192956
[pid=25686] ppid=25684 vsize=13488 CPUtime=518.31
/proc/25686/stat : 25686 (xsolve) R 25684 25686 24221 0 -1 4194304 1812 0 0 0 51831 0 0 0 25 0 1 0 2003235125 13811712 1778 996147200 134512640 135239859 4294956208 18446744073709551615 134532182 0 0 4096 0 0 0 0 17 1 0 0
/proc/25686/statm: 3372 1778 398 177 0 2275 0
Current children cumulated CPU time (s) 518.31
Current children cumulated vsize (KiB) 13488

[startup+582.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 25687
/proc/meminfo: memFree=1935800/2055920 swapFree=4180000/4192956
[pid=25686] ppid=25684 vsize=13488 CPUtime=577.86
/proc/25686/stat : 25686 (xsolve) R 25684 25686 24221 0 -1 4194304 1812 0 0 0 57786 0 0 0 25 0 1 0 2003235125 13811712 1778 996147200 134512640 135239859 4294956208 18446744073709551615 134532176 0 0 4096 0 0 0 0 17 1 0 0
/proc/25686/statm: 3372 1778 398 177 0 2275 0
Current children cumulated CPU time (s) 577.86
Current children cumulated vsize (KiB) 13488

[startup+642.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 25715
/proc/meminfo: memFree=1851640/2055920 swapFree=4180000/4192956
[pid=25686] ppid=25684 vsize=13488 CPUtime=637.79
/proc/25686/stat : 25686 (xsolve) R 25684 25686 24221 0 -1 4194304 1812 0 0 0 63777 2 0 0 25 0 1 0 2003235125 13811712 1778 996147200 134512640 135239859 4294956208 18446744073709551615 134540202 0 0 4096 0 0 0 0 17 0 0 0
/proc/25686/statm: 3372 1778 398 177 0 2275 0
Current children cumulated CPU time (s) 637.79
Current children cumulated vsize (KiB) 13488


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

[startup+882.301 s]
/proc/loadavg: 2.19 2.08 2.02 3/83 25799
/proc/meminfo: memFree=1301864/2055920 swapFree=4180000/4192956
[pid=25686] ppid=25684 vsize=13488 CPUtime=877.65
/proc/25686/stat : 25686 (xsolve) R 25684 25686 24221 0 -1 4194304 1812 0 0 0 87759 6 0 0 25 0 1 0 2003235125 13811712 1778 996147200 134512640 135239859 4294956208 18446744073709551615 134820201 0 0 4096 0 0 0 0 17 0 0 0
/proc/25686/statm: 3372 1778 398 177 0 2275 0
Current children cumulated CPU time (s) 877.65
Current children cumulated vsize (KiB) 13488

[startup+942.302 s]
/proc/loadavg: 2.07 2.06 2.01 3/83 25799
/proc/meminfo: memFree=915816/2055920 swapFree=4180000/4192956
[pid=25686] ppid=25684 vsize=13492 CPUtime=937.6
/proc/25686/stat : 25686 (xsolve) R 25684 25686 24221 0 -1 4194304 1813 0 0 0 93747 13 0 0 25 0 1 0 2003235125 13815808 1779 996147200 134512640 135239859 4294956208 18446744073709551615 134532177 0 0 4096 0 0 0 0 17 0 0 0
/proc/25686/statm: 3373 1779 398 177 0 2276 0
Current children cumulated CPU time (s) 937.6
Current children cumulated vsize (KiB) 13492

[startup+1002.3 s]
/proc/loadavg: 2.02 2.05 2.01 3/83 25799
/proc/meminfo: memFree=648552/2055920 swapFree=4180000/4192956
[pid=25686] ppid=25684 vsize=13492 CPUtime=997.56
/proc/25686/stat : 25686 (xsolve) R 25684 25686 24221 0 -1 4194304 1813 0 0 0 99737 19 0 0 25 0 1 0 2003235125 13815808 1779 996147200 134512640 135239859 4294956208 18446744073709551615 134541297 0 0 4096 0 0 0 0 17 0 0 0
/proc/25686/statm: 3373 1779 398 177 0 2276 0
Current children cumulated CPU time (s) 997.56
Current children cumulated vsize (KiB) 13492

[startup+1062.3 s]
/proc/loadavg: 2.01 2.04 2.00 3/83 25799
/proc/meminfo: memFree=369640/2055920 swapFree=4180000/4192956
[pid=25686] ppid=25684 vsize=13492 CPUtime=1057.52
/proc/25686/stat : 25686 (xsolve) R 25684 25686 24221 0 -1 4194304 1813 0 0 0 105729 23 0 0 25 0 1 0 2003235125 13815808 1779 996147200 134512640 135239859 4294956208 18446744073709551615 134535665 0 0 4096 0 0 0 0 17 0 0 0
/proc/25686/statm: 3373 1779 398 177 0 2276 0
Current children cumulated CPU time (s) 1057.52
Current children cumulated vsize (KiB) 13492

[startup+1122.3 s]
/proc/loadavg: 2.13 2.06 2.01 3/83 25799
/proc/meminfo: memFree=75752/2055920 swapFree=4180000/4192956
[pid=25686] ppid=25684 vsize=13492 CPUtime=1117.48
/proc/25686/stat : 25686 (xsolve) R 25684 25686 24221 0 -1 4194304 1813 0 0 0 111720 28 0 0 25 0 1 0 2003235125 13815808 1779 996147200 134512640 135239859 4294956208 18446744073709551615 134820227 0 0 4096 0 0 0 0 17 0 0 0
/proc/25686/statm: 3373 1779 398 177 0 2276 0
Current children cumulated CPU time (s) 1117.48
Current children cumulated vsize (KiB) 13492

[startup+1182.3 s]
/proc/loadavg: 2.18 2.09 2.02 3/83 25799
/proc/meminfo: memFree=15848/2055920 swapFree=4180000/4192956
[pid=25686] ppid=25684 vsize=13492 CPUtime=1177.43
/proc/25686/stat : 25686 (xsolve) R 25684 25686 24221 0 -1 4194304 1813 0 0 0 117710 33 0 0 25 0 1 0 2003235125 13815808 1779 996147200 134512640 135239859 4294956208 18446744073709551615 134543095 0 0 4096 0 0 0 0 17 0 0 0
/proc/25686/statm: 3373 1779 398 177 0 2276 0
Current children cumulated CPU time (s) 1177.43
Current children cumulated vsize (KiB) 13492

[startup+1242.3 s]
/proc/loadavg: 2.10 2.08 2.02 3/83 25801
/proc/meminfo: memFree=15720/2055920 swapFree=4180004/4192956
[pid=25686] ppid=25684 vsize=13492 CPUtime=1237.39
/proc/25686/stat : 25686 (xsolve) R 25684 25686 24221 0 -1 4194304 1813 0 0 0 123700 39 0 0 25 0 1 0 2003235125 13815808 1779 996147200 134512640 135239859 4294956208 18446744073709551615 134535328 0 0 4096 0 0 0 0 17 0 0 0
/proc/25686/statm: 3373 1779 398 177 0 2276 0
Current children cumulated CPU time (s) 1237.39
Current children cumulated vsize (KiB) 13492

[startup+1302.3 s]
/proc/loadavg: 2.26 2.13 2.03 3/73 25828
/proc/meminfo: memFree=1914544/2055920 swapFree=4180004/4192956
[pid=25686] ppid=25684 vsize=13492 CPUtime=1297.32
/proc/25686/stat : 25686 (xsolve) R 25684 25686 24221 0 -1 4194304 1813 0 0 0 129686 46 0 0 25 0 1 0 2003235125 13815808 1779 996147200 134512640 135239859 4294956208 18446744073709551615 134532177 0 0 4096 0 0 0 0 17 0 0 0
/proc/25686/statm: 3373 1779 398 177 0 2276 0
Current children cumulated CPU time (s) 1297.32
Current children cumulated vsize (KiB) 13492

[startup+1362.3 s]
/proc/loadavg: 2.09 2.10 2.03 3/73 25828
/proc/meminfo: memFree=1915056/2055920 swapFree=4180004/4192956
[pid=25686] ppid=25684 vsize=13492 CPUtime=1357.29
/proc/25686/stat : 25686 (xsolve) R 25684 25686 24221 0 -1 4194304 1813 0 0 0 135683 46 0 0 25 0 1 0 2003235125 13815808 1779 996147200 134512640 135239859 4294956208 18446744073709551615 134541297 0 0 4096 0 0 0 0 17 0 0 0
/proc/25686/statm: 3373 1779 398 177 0 2276 0
Current children cumulated CPU time (s) 1357.29
Current children cumulated vsize (KiB) 13492

[startup+1422.3 s]
/proc/loadavg: 2.03 2.08 2.02 3/73 25828
/proc/meminfo: memFree=1914864/2055920 swapFree=4180004/4192956
[pid=25686] ppid=25684 vsize=13492 CPUtime=1417.27
/proc/25686/stat : 25686 (xsolve) R 25684 25686 24221 0 -1 4194304 1813 0 0 0 141681 46 0 0 25 0 1 0 2003235125 13815808 1779 996147200 134512640 135239859 4294956208 18446744073709551615 134820290 0 0 4096 0 0 0 0 17 0 0 0
/proc/25686/statm: 3373 1779 398 177 0 2276 0
Current children cumulated CPU time (s) 1417.27
Current children cumulated vsize (KiB) 13492

[startup+1482.3 s]
/proc/loadavg: 2.01 2.06 2.02 3/73 25828
/proc/meminfo: memFree=1914800/2055920 swapFree=4180004/4192956
[pid=25686] ppid=25684 vsize=13492 CPUtime=1477.25
/proc/25686/stat : 25686 (xsolve) R 25684 25686 24221 0 -1 4194304 1813 0 0 0 147679 46 0 0 25 0 1 0 2003235125 13815808 1779 996147200 134512640 135239859 4294956208 18446744073709551615 134540177 0 0 4096 0 0 0 0 17 0 0 0
/proc/25686/statm: 3373 1779 398 177 0 2276 0
Current children cumulated CPU time (s) 1477.25
Current children cumulated vsize (KiB) 13492

[startup+1542.31 s]
/proc/loadavg: 2.00 2.05 2.01 3/73 25828
/proc/meminfo: memFree=1914800/2055920 swapFree=4180004/4192956
[pid=25686] ppid=25684 vsize=13492 CPUtime=1537.24
/proc/25686/stat : 25686 (xsolve) R 25684 25686 24221 0 -1 4194304 1813 0 0 0 153677 47 0 0 25 0 1 0 2003235125 13815808 1779 996147200 134512640 135239859 4294956208 18446744073709551615 134532176 0 0 4096 0 0 0 0 17 0 0 0
/proc/25686/statm: 3373 1779 398 177 0 2276 0
Current children cumulated CPU time (s) 1537.24
Current children cumulated vsize (KiB) 13492

[startup+1602.3 s]
/proc/loadavg: 2.00 2.04 2.01 3/73 25828
/proc/meminfo: memFree=1914808/2055920 swapFree=4180004/4192956
[pid=25686] ppid=25684 vsize=13492 CPUtime=1597.21
/proc/25686/stat : 25686 (xsolve) R 25684 25686 24221 0 -1 4194304 1813 0 0 0 159674 47 0 0 25 0 1 0 2003235125 13815808 1779 996147200 134512640 135239859 4294956208 18446744073709551615 135096832 0 0 4096 0 0 0 0 17 0 0 0
/proc/25686/statm: 3373 1779 398 177 0 2276 0
Current children cumulated CPU time (s) 1597.21
Current children cumulated vsize (KiB) 13492

[startup+1662.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/73 25828
/proc/meminfo: memFree=1914808/2055920 swapFree=4180004/4192956
[pid=25686] ppid=25684 vsize=13492 CPUtime=1657.18
/proc/25686/stat : 25686 (xsolve) R 25684 25686 24221 0 -1 4194304 1813 0 0 0 165671 47 0 0 25 0 1 0 2003235125 13815808 1779 996147200 134512640 135239859 4294956208 18446744073709551615 135095218 0 0 4096 0 0 0 0 17 0 0 0
/proc/25686/statm: 3373 1779 398 177 0 2276 0
Current children cumulated CPU time (s) 1657.18
Current children cumulated vsize (KiB) 13492

[startup+1722.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/73 25828
/proc/meminfo: memFree=1914744/2055920 swapFree=4180004/4192956
[pid=25686] ppid=25684 vsize=13492 CPUtime=1717.15
/proc/25686/stat : 25686 (xsolve) R 25684 25686 24221 0 -1 4194304 1813 0 0 0 171668 47 0 0 25 0 1 0 2003235125 13815808 1779 996147200 134512640 135239859 4294956208 18446744073709551615 134535665 0 0 4096 0 0 0 0 17 0 0 0
/proc/25686/statm: 3373 1779 398 177 0 2276 0
Current children cumulated CPU time (s) 1717.15
Current children cumulated vsize (KiB) 13492

[startup+1782.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/73 25828
/proc/meminfo: memFree=1914680/2055920 swapFree=4180004/4192956
[pid=25686] ppid=25684 vsize=13492 CPUtime=1777.13
/proc/25686/stat : 25686 (xsolve) R 25684 25686 24221 0 -1 4194304 1813 0 0 0 177666 47 0 0 25 0 1 0 2003235125 13815808 1779 996147200 134512640 135239859 4294956208 18446744073709551615 134535394 0 0 4096 0 0 0 0 17 0 0 0
/proc/25686/statm: 3373 1779 398 177 0 2276 0
Current children cumulated CPU time (s) 1777.13
Current children cumulated vsize (KiB) 13492



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1805.21 s]
/proc/loadavg: 2.00 2.01 2.00 3/73 25828
/proc/meminfo: memFree=1914616/2055920 swapFree=4180004/4192956
[pid=25686] ppid=25684 vsize=13492 CPUtime=1800.03
/proc/25686/stat : 25686 (xsolve) R 25684 25686 24221 0 -1 4194304 1813 0 0 0 179956 47 0 0 25 0 1 0 2003235125 13815808 1779 996147200 134512640 135239859 4294956208 18446744073709551615 134532177 0 0 4096 0 0 0 0 17 0 0 0
/proc/25686/statm: 3373 1779 398 177 0 2276 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 13492

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

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

[startup+1805.21 s]
/proc/loadavg: 2.00 2.01 2.00 3/73 25828
/proc/meminfo: memFree=1914616/2055920 swapFree=4180004/4192956
[pid=25686] ppid=25684 vsize=13492 CPUtime=1800.03
/proc/25686/stat : 25686 (xsolve) R 25684 25686 24221 0 -1 4194304 1813 0 0 0 179956 47 0 0 25 0 1 0 2003235125 13815808 1779 996147200 134512640 135239859 4294956208 18446744073709551615 134532177 0 0 4096 0 0 0 0 17 0 0 0
/proc/25686/statm: 3373 1779 398 177 0 2276 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 13492

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1805.21
CPU time (s): 1800.04
CPU user time (s): 1799.57
CPU system time (s): 0.476927
CPU usage (%): 99.7136
Max. virtual memory (cumulated for all children) (KiB): 13492

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.57
system time used= 0.476927
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1813
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= 26535

runsolver used 1.92771 second user time and 4.96724 second system time

The end

Launcher Data (download as text)

Begin job on node23 at 2008-07-05 09:23:30
IDJOB=1087092
IDBENCH=57930
IDSOLVER=343
FILE ID=node23/1087092-1215242610
PBS_JOBID= 7881846
Free space on /tmp= 66540 MiB

SOLVER NAME= MDG-noprobe 2008-06-27
BENCH NAME= CPAI08/csp/fapp/fapp02/normalized-fapp02-0250-3.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-1087092-1215242610/watcher-1087092-1215242610 -o /tmp/evaluation-result-1087092-1215242610/solver-1087092-1215242610 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1087092-1215242610.xml -heu dom/wdeg -res no 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= aad5c2398708511922e1594d69436929
RANDOM SEED=660096688

node23.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		: 3000.216
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		: 3000.216
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:       1942416 kB
Buffers:          2220 kB
Cached:          39240 kB
SwapCached:       6548 kB
Active:          50400 kB
Inactive:        12252 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1942416 kB
SwapTotal:     4192956 kB
SwapFree:      4180000 kB
Dirty:            1340 kB
Writeback:           0 kB
Mapped:          28812 kB
Slab:            36192 kB
Committed_AS:  3454364 kB
PageTables:       1732 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 node23 at 2008-07-05 09:53:37