Trace number 278222

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, and are wall clock time (not CPU 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
Toolbar_BTD 2007-01-12? (TO) 2400.02 2411.07

General information on the benchmark

NameMaxCSP/cnf/3-80-1100-2000/
cnf-3-80-2000-523841_ext.xml
MD5SUMc8ae6ec093a69c807b5567b2a90ccefe
Bench CategoryN-ARY-EXT (n-ary constraints in extension)
Best result obtained on this benchmarkMSAT TO
Best Number of satisfied constraints1844
Best CPU time to get the best result obtained on this benchmark2400.07
Satisfiable
(Un)Satisfiability was proved
Number of variables80
Number of constraints1976
Maximum constraint arity3
Maximum domain size2
Number of constraints which are defined in extension1976
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

c 
c 
c 
c conversion script
c 
c 

translate /tmp/evaluation/278222-1169281687/unknown.xml to /tmp/evaluation/278222-1169281687/unknown.wcsp

Verifier Data (download as text)

ERROR: no interpretation found !

Watcher Data (download as text)

runsolver version 3.1.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node6/watcher-278222-1169281687 -o ROOT/results/node6/solver-278222-1169281687 -C 2400 -M 900 /tmp/evaluation/278222-1169281687/solver.sh /tmp/evaluation/278222-1169281687/unknown 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 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
Current StackSize limit: 10240 KiB

/proc/loadavg: 0.93 1.01 1.24 5/82 24232
/proc/meminfo: memFree=1267216/2055924 swapFree=4165736/4192956
[pid=24231] ppid=24227 vsize=6392 CPUtime=0
/proc/24231/stat : 24231 (solver.sh) R 24227 24231 24084 0 -1 4194304 268 0 0 0 0 0 0 0 20 0 1 0 276564201 6545408 222 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 268580222290 0 0 4096 8192 0 0 0 17 0 0 0
/proc/24231/statm: 1598 222 172 79 0 122 0

[startup+0.105397 s]
/proc/loadavg: 0.93 1.01 1.24 5/82 24232
/proc/meminfo: memFree=1267216/2055924 swapFree=4165736/4192956
[pid=24231] ppid=24227 vsize=47564 CPUtime=0.01
/proc/24231/stat : 24231 (solver.sh) S 24227 24231 24084 0 -1 4194304 847 2271 0 0 0 0 0 1 18 0 1 0 276564201 48705536 360 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 268582447962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/24231/statm: 11891 360 245 79 0 217 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47564

[startup+0.513438 s]
/proc/loadavg: 0.93 1.01 1.24 5/82 24232
/proc/meminfo: memFree=1267216/2055924 swapFree=4165736/4192956
[pid=24231] ppid=24227 vsize=47564 CPUtime=0.01
/proc/24231/stat : 24231 (solver.sh) S 24227 24231 24084 0 -1 4194304 847 2271 0 0 0 0 0 1 18 0 1 0 276564201 48705536 360 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 268582447962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/24231/statm: 11891 360 245 79 0 217 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47564

[startup+1.33454 s]
/proc/loadavg: 0.93 1.01 1.24 3/90 24271
/proc/meminfo: memFree=1263808/2055924 swapFree=4165736/4192956
[pid=24231] ppid=24227 vsize=47564 CPUtime=0.01
/proc/24231/stat : 24231 (solver.sh) S 24227 24231 24084 0 -1 4194304 847 2271 0 0 0 0 0 1 18 0 1 0 276564201 48705536 360 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 268582447962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/24231/statm: 11891 360 245 79 0 217 0
[pid=24265] ppid=24231 vsize=1468 CPUtime=0.01
/proc/24265/stat : 24265 (toolbarBtd) S 24231 24231 24084 0 -1 0 159 0 0 0 1 0 0 0 18 0 1 0 276564206 1503232 133 18446744073709551615 134512640 135169536 4294956512 18446744073709551615 134820461 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/24265/statm: 367 133 58 160 0 203 0
[pid=24271] ppid=24265 vsize=1396 CPUtime=1.25
/proc/24271/stat : 24271 (narycsp) R 24265 24231 24084 0 -1 4194304 474 0 0 0 125 0 0 0 25 0 1 0 276564208 1429504 199 18446744073709551615 134512640 135380208 4294956592 18446744073709551615 134514110 0 0 4096 512 0 0 0 17 1 0 0
/proc/24271/statm: 349 199 106 211 0 118 0
Current children cumulated CPU time (s) 1.27
Current children cumulated vsize (KiB) 50428

[startup+2.97173 s]
/proc/loadavg: 0.93 1.01 1.24 3/90 24271
/proc/meminfo: memFree=1263808/2055924 swapFree=4165736/4192956
[pid=24231] ppid=24227 vsize=47564 CPUtime=0.01
/proc/24231/stat : 24231 (solver.sh) S 24227 24231 24084 0 -1 4194304 847 2271 0 0 0 0 0 1 18 0 1 0 276564201 48705536 360 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 268582447962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/24231/statm: 11891 360 245 79 0 217 0
[pid=24265] ppid=24231 vsize=1468 CPUtime=0.01
/proc/24265/stat : 24265 (toolbarBtd) S 24231 24231 24084 0 -1 0 159 0 0 0 1 0 0 0 18 0 1 0 276564206 1503232 133 18446744073709551615 134512640 135169536 4294956512 18446744073709551615 134820461 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/24265/statm: 367 133 58 160 0 203 0
[pid=24271] ppid=24265 vsize=1396 CPUtime=2.89
/proc/24271/stat : 24271 (narycsp) R 24265 24231 24084 0 -1 4194304 474 0 0 0 289 0 0 0 25 0 1 0 276564208 1429504 199 18446744073709551615 134512640 135380208 4294956592 18446744073709551615 134514102 0 0 4096 512 0 0 0 17 1 0 0
/proc/24271/statm: 349 199 106 211 0 118 0
Current children cumulated CPU time (s) 2.91
Current children cumulated vsize (KiB) 50428

[startup+6.26211 s]
/proc/loadavg: 1.02 1.02 1.24 3/90 24271
/proc/meminfo: memFree=1263808/2055924 swapFree=4165736/4192956
[pid=24231] ppid=24227 vsize=47564 CPUtime=0.01
/proc/24231/stat : 24231 (solver.sh) S 24227 24231 24084 0 -1 4194304 847 2271 0 0 0 0 0 1 18 0 1 0 276564201 48705536 360 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 268582447962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/24231/statm: 11891 360 245 79 0 217 0
[pid=24265] ppid=24231 vsize=1468 CPUtime=0.01
/proc/24265/stat : 24265 (toolbarBtd) S 24231 24231 24084 0 -1 0 159 0 0 0 1 0 0 0 18 0 1 0 276564206 1503232 133 18446744073709551615 134512640 135169536 4294956512 18446744073709551615 134820461 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/24265/statm: 367 133 58 160 0 203 0
[pid=24271] ppid=24265 vsize=1396 CPUtime=6.16
/proc/24271/stat : 24271 (narycsp) R 24265 24231 24084 0 -1 4194304 480 0 0 0 616 0 0 0 25 0 1 0 276564208 1429504 205 18446744073709551615 134512640 135380208 4294956592 18446744073709551615 134514039 0 0 4096 512 0 0 0 17 1 0 0
/proc/24271/statm: 349 205 112 211 0 118 0
Current children cumulated CPU time (s) 6.18
Current children cumulated vsize (KiB) 50428

[startup+12.7259 s]
/proc/loadavg: 1.09 1.04 1.24 3/90 24271
/proc/meminfo: memFree=1263944/2055924 swapFree=4165736/4192956
[pid=24231] ppid=24227 vsize=47564 CPUtime=0.01
/proc/24231/stat : 24231 (solver.sh) S 24227 24231 24084 0 -1 4194304 847 2271 0 0 0 0 0 1 18 0 1 0 276564201 48705536 360 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 268582447962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/24231/statm: 11891 360 245 79 0 217 0
[pid=24265] ppid=24231 vsize=1468 CPUtime=0.01
/proc/24265/stat : 24265 (toolbarBtd) S 24231 24231 24084 0 -1 0 159 0 0 0 1 0 0 0 18 0 1 0 276564206 1503232 133 18446744073709551615 134512640 135169536 4294956512 18446744073709551615 134820461 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/24265/statm: 367 133 58 160 0 203 0
[pid=24271] ppid=24265 vsize=1396 CPUtime=12.59
/proc/24271/stat : 24271 (narycsp) R 24265 24231 24084 0 -1 4194304 480 0 0 0 1259 0 0 0 25 0 1 0 276564208 1429504 205 18446744073709551615 134512640 135380208 4294956592 18446744073709551615 134540880 0 0 4096 512 0 0 0 17 1 0 0
/proc/24271/statm: 349 205 112 211 0 118 0
Current children cumulated CPU time (s) 12.61
Current children cumulated vsize (KiB) 50428

[startup+25.5624 s]
/proc/loadavg: 1.29 1.08 1.26 3/88 24273
/proc/meminfo: memFree=1213656/2055924 swapFree=4165736/4192956
[pid=24231] ppid=24227 vsize=47564 CPUtime=0.01
/proc/24231/stat : 24231 (solver.sh) S 24227 24231 24084 0 -1 4194304 847 2271 0 0 0 0 0 1 18 0 1 0 276564201 48705536 360 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 268582447962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/24231/statm: 11891 360 245 79 0 217 0
[pid=24265] ppid=24231 vsize=55892 CPUtime=25.36
/proc/24265/stat : 24265 (toolbarBtd) R 24231 24231 24084 0 -1 0 12753 873 0 0 900 5 1631 0 25 0 1 0 276564206 57233408 12697 18446744073709551615 134512640 135169536 4294956512 18446744073709551615 134563811 0 0 4096 2 0 0 0 17 1 0 0
/proc/24265/statm: 13973 12697 78 160 0 13809 0
Current children cumulated CPU time (s) 25.37
Current children cumulated vsize (KiB) 103456

[startup+51.2114 s]
/proc/loadavg: 1.53 1.16 1.28 3/88 24273
/proc/meminfo: memFree=1213592/2055924 swapFree=4165736/4192956
[pid=24231] ppid=24227 vsize=47564 CPUtime=0.01
/proc/24231/stat : 24231 (solver.sh) S 24227 24231 24084 0 -1 4194304 847 2271 0 0 0 0 0 1 18 0 1 0 276564201 48705536 360 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 268582447962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/24231/statm: 11891 360 245 79 0 217 0
[pid=24265] ppid=24231 vsize=55892 CPUtime=50.89
/proc/24265/stat : 24265 (toolbarBtd) R 24231 24231 24084 0 -1 0 12756 873 0 0 3453 5 1631 0 25 0 1 0 276564206 57233408 12700 18446744073709551615 134512640 135169536 4294956512 18446744073709551615 134574616 0 0 4096 2 0 0 0 17 1 0 0
/proc/24265/statm: 13973 12700 78 160 0 13809 0
Current children cumulated CPU time (s) 50.9
Current children cumulated vsize (KiB) 103456

[startup+102.509 s]
/proc/loadavg: 1.80 1.28 1.31 3/88 24273
/proc/meminfo: memFree=1213656/2055924 swapFree=4165736/4192956
[pid=24231] ppid=24227 vsize=47564 CPUtime=0.01
/proc/24231/stat : 24231 (solver.sh) S 24227 24231 24084 0 -1 4194304 847 2271 0 0 0 0 0 1 18 0 1 0 276564201 48705536 360 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 268582447962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/24231/statm: 11891 360 245 79 0 217 0
[pid=24265] ppid=24231 vsize=55892 CPUtime=101.95
/proc/24265/stat : 24265 (toolbarBtd) R 24231 24231 24084 0 -1 0 12756 873 0 0 8559 5 1631 0 25 0 1 0 276564206 57233408 12700 18446744073709551615 134512640 135169536 4294956512 18446744073709551615 134590686 0 0 4096 2 0 0 0 17 1 0 0
/proc/24265/statm: 13973 12700 78 160 0 13809 0
Current children cumulated CPU time (s) 101.96
Current children cumulated vsize (KiB) 103456

[startup+162.524 s]
/proc/loadavg: 1.92 1.41 1.35 3/88 24273
/proc/meminfo: memFree=1213592/2055924 swapFree=4165736/4192956
[pid=24231] ppid=24227 vsize=47564 CPUtime=0.01
/proc/24231/stat : 24231 (solver.sh) S 24227 24231 24084 0 -1 4194304 847 2271 0 0 0 0 0 1 18 0 1 0 276564201 48705536 360 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 268582447962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/24231/statm: 11891 360 245 79 0 217 0
[pid=24265] ppid=24231 vsize=55892 CPUtime=161.71
/proc/24265/stat : 24265 (toolbarBtd) R 24231 24231 24084 0 -1 0 12757 873 0 0 14534 6 1631 0 25 0 1 0 276564206 57233408 12701 18446744073709551615 134512640 135169536 4294956512 18446744073709551615 134592873 0 0 4096 2 0 0 0 17 1 0 0
/proc/24265/statm: 13973 12701 78 160 0 13809 0
Current children cumulated CPU time (s) 161.72
Current children cumulated vsize (KiB) 103456

[startup+222.547 s]
/proc/loadavg: 1.97 1.52 1.39 3/88 24273
/proc/meminfo: memFree=1213656/2055924 swapFree=4165736/4192956
[pid=24231] ppid=24227 vsize=47564 CPUtime=0.01
/proc/24231/stat : 24231 (solver.sh) S 24227 24231 24084 0 -1 4194304 847 2271 0 0 0 0 0 1 18 0 1 0 276564201 48705536 360 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 268582447962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/24231/statm: 11891 360 245 79 0 217 0
[pid=24265] ppid=24231 vsize=55892 CPUtime=221.46
/proc/24265/stat : 24265 (toolbarBtd) R 24231 24231 24084 0 -1 0 12757 873 0 0 20509 6 1631 0 25 0 1 0 276564206 57233408 12701 18446744073709551615 134512640 135169536 4294956512 18446744073709551615 134559956 0 0 4096 2 0 0 0 17 1 0 0
/proc/24265/statm: 13973 12701 78 160 0 13809 0
Current children cumulated CPU time (s) 221.47
Current children cumulated vsize (KiB) 103456

[startup+282.566 s]
/proc/loadavg: 1.99 1.60 1.42 3/88 24273
/proc/meminfo: memFree=1213592/2055924 swapFree=4165736/4192956
[pid=24231] ppid=24227 vsize=47564 CPUtime=0.01
/proc/24231/stat : 24231 (solver.sh) S 24227 24231 24084 0 -1 4194304 847 2271 0 0 0 0 0 1 18 0 1 0 276564201 48705536 360 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 268582447962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/24231/statm: 11891 360 245 79 0 217 0
[pid=24265] ppid=24231 vsize=55892 CPUtime=281.22
/proc/24265/stat : 24265 (toolbarBtd) R 24231 24231 24084 0 -1 0 12757 873 0 0 26484 7 1631 0 25 0 1 0 276564206 57233408 12701 18446744073709551615 134512640 135169536 4294956512 18446744073709551615 134563340 0 0 4096 2 0 0 0 17 1 0 0
/proc/24265/statm: 13973 12701 78 160 0 13809 0
Current children cumulated CPU time (s) 281.23
Current children cumulated vsize (KiB) 103456

[startup+342.583 s]
/proc/loadavg: 2.03 1.68 1.46 3/88 24273
/proc/meminfo: memFree=1213656/2055924 swapFree=4165736/4192956
[pid=24231] ppid=24227 vsize=47564 CPUtime=0.01
/proc/24231/stat : 24231 (solver.sh) S 24227 24231 24084 0 -1 4194304 847 2271 0 0 0 0 0 1 18 0 1 0 276564201 48705536 360 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 268582447962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/24231/statm: 11891 360 245 79 0 217 0
[pid=24265] ppid=24231 vsize=55892 CPUtime=340.98
/proc/24265/stat : 24265 (toolbarBtd) R 24231 24231 24084 0 -1 0 12757 873 0 0 32460 7 1631 0 25 0 1 0 276564206 57233408 12701 18446744073709551615 134512640 135169536 4294956512 18446744073709551615 134514355 0 0 4096 2 0 0 0 17 1 0 0
/proc/24265/statm: 13973 12701 78 160 0 13809 0
Current children cumulated CPU time (s) 340.99
Current children cumulated vsize (KiB) 103456

[startup+402.599 s]
/proc/loadavg: 2.01 1.74 1.49 3/88 24273
/proc/meminfo: memFree=1213592/2055924 swapFree=4165736/4192956
[pid=24231] ppid=24227 vsize=47564 CPUtime=0.01
/proc/24231/stat : 24231 (solver.sh) S 24227 24231 24084 0 -1 4194304 847 2271 0 0 0 0 0 1 18 0 1 0 276564201 48705536 360 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 268582447962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/24231/statm: 11891 360 245 79 0 217 0
[pid=24265] ppid=24231 vsize=55892 CPUtime=400.74
/proc/24265/stat : 24265 (toolbarBtd) R 24231 24231 24084 0 -1 0 12757 873 0 0 38436 7 1631 0 25 0 1 0 276564206 57233408 12701 18446744073709551615 134512640 135169536 4294956512 18446744073709551615 134590892 0 0 4096 2 0 0 0 17 1 0 0
/proc/24265/statm: 13973 12701 78 160 0 13809 0
Current children cumulated CPU time (s) 400.75
Current children cumulated vsize (KiB) 103456

[startup+462.616 s]
/proc/loadavg: 2.00 1.78 1.52 3/88 24273
/proc/meminfo: memFree=1213656/2055924 swapFree=4165736/4192956
[pid=24231] ppid=24227 vsize=47564 CPUtime=0.01
/proc/24231/stat : 24231 (solver.sh) S 24227 24231 24084 0 -1 4194304 847 2271 0 0 0 0 0 1 18 0 1 0 276564201 48705536 360 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 268582447962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/24231/statm: 11891 360 245 79 0 217 0
[pid=24265] ppid=24231 vsize=55892 CPUtime=460.5
/proc/24265/stat : 24265 (toolbarBtd) R 24231 24231 24084 0 -1 0 12758 873 0 0 44411 8 1631 0 25 0 1 0 276564206 57233408 12702 18446744073709551615 134512640 135169536 4294956512 18446744073709551615 134581476 0 0 4096 2 0 0 0 17 1 0 0
/proc/24265/statm: 13973 12702 78 160 0 13809 0
Current children cumulated CPU time (s) 460.51

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

/proc/loadavg: 2.00 1.97 1.84 3/88 24273
/proc/meminfo: memFree=1213592/2055924 swapFree=4165736/4192956
[pid=24231] ppid=24227 vsize=47564 CPUtime=0.01
/proc/24231/stat : 24231 (solver.sh) S 24227 24231 24084 0 -1 4194304 847 2271 0 0 0 0 0 1 18 0 1 0 276564201 48705536 360 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 268582447962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/24231/statm: 11891 360 245 79 0 217 0
[pid=24265] ppid=24231 vsize=55892 CPUtime=1715.22
/proc/24265/stat : 24265 (toolbarBtd) R 24231 24231 24084 0 -1 0 12758 873 0 0 169873 18 1631 0 25 0 1 0 276564206 57233408 12702 18446744073709551615 134512640 135169536 4294956512 18446744073709551615 134580386 0 0 4096 2 0 0 0 17 1 0 0
/proc/24265/statm: 13973 12702 78 160 0 13809 0
Current children cumulated CPU time (s) 1715.23
Current children cumulated vsize (KiB) 103456

[startup+1783.02 s]
/proc/loadavg: 2.00 1.97 1.85 3/88 24273
/proc/meminfo: memFree=1213592/2055924 swapFree=4165736/4192956
[pid=24231] ppid=24227 vsize=47564 CPUtime=0.01
/proc/24231/stat : 24231 (solver.sh) S 24227 24231 24084 0 -1 4194304 847 2271 0 0 0 0 0 1 18 0 1 0 276564201 48705536 360 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 268582447962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/24231/statm: 11891 360 245 79 0 217 0
[pid=24265] ppid=24231 vsize=55892 CPUtime=1774.97
/proc/24265/stat : 24265 (toolbarBtd) R 24231 24231 24084 0 -1 0 12758 873 0 0 175847 19 1631 0 25 0 1 0 276564206 57233408 12702 18446744073709551615 134512640 135169536 4294956512 18446744073709551615 134563144 0 0 4096 2 0 0 0 17 1 0 0
/proc/24265/statm: 13973 12702 78 160 0 13809 0
Current children cumulated CPU time (s) 1774.98
Current children cumulated vsize (KiB) 103456

[startup+1843.04 s]
/proc/loadavg: 2.00 1.97 1.85 3/88 24273
/proc/meminfo: memFree=1213592/2055924 swapFree=4165736/4192956
[pid=24231] ppid=24227 vsize=47564 CPUtime=0.01
/proc/24231/stat : 24231 (solver.sh) S 24227 24231 24084 0 -1 4194304 847 2271 0 0 0 0 0 1 18 0 1 0 276564201 48705536 360 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 268582447962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/24231/statm: 11891 360 245 79 0 217 0
[pid=24265] ppid=24231 vsize=55892 CPUtime=1834.73
/proc/24265/stat : 24265 (toolbarBtd) R 24231 24231 24084 0 -1 0 12758 873 0 0 181822 20 1631 0 25 0 1 0 276564206 57233408 12702 18446744073709551615 134512640 135169536 4294956512 18446744073709551615 134578913 0 0 4096 2 0 0 0 17 1 0 0
/proc/24265/statm: 13973 12702 78 160 0 13809 0
Current children cumulated CPU time (s) 1834.74
Current children cumulated vsize (KiB) 103456

[startup+1903.05 s]
/proc/loadavg: 2.00 1.97 1.86 3/88 24273
/proc/meminfo: memFree=1213592/2055924 swapFree=4165736/4192956
[pid=24231] ppid=24227 vsize=47564 CPUtime=0.01
/proc/24231/stat : 24231 (solver.sh) S 24227 24231 24084 0 -1 4194304 847 2271 0 0 0 0 0 1 18 0 1 0 276564201 48705536 360 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 268582447962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/24231/statm: 11891 360 245 79 0 217 0
[pid=24265] ppid=24231 vsize=55892 CPUtime=1894.48
/proc/24265/stat : 24265 (toolbarBtd) R 24231 24231 24084 0 -1 0 12759 873 0 0 187797 20 1631 0 25 0 1 0 276564206 57233408 12703 18446744073709551615 134512640 135169536 4294956512 18446744073709551615 134578917 0 0 4096 2 0 0 0 17 1 0 0
/proc/24265/statm: 13973 12703 78 160 0 13809 0
Current children cumulated CPU time (s) 1894.49
Current children cumulated vsize (KiB) 103456

[startup+1963.07 s]
/proc/loadavg: 2.05 1.99 1.87 3/88 24273
/proc/meminfo: memFree=1213592/2055924 swapFree=4165736/4192956
[pid=24231] ppid=24227 vsize=47564 CPUtime=0.01
/proc/24231/stat : 24231 (solver.sh) S 24227 24231 24084 0 -1 4194304 847 2271 0 0 0 0 0 1 18 0 1 0 276564201 48705536 360 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 268582447962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/24231/statm: 11891 360 245 79 0 217 0
[pid=24265] ppid=24231 vsize=55892 CPUtime=1954.23
/proc/24265/stat : 24265 (toolbarBtd) R 24231 24231 24084 0 -1 0 12759 873 0 0 193771 21 1631 0 25 0 1 0 276564206 57233408 12703 18446744073709551615 134512640 135169536 4294956512 18446744073709551615 134514355 0 0 4096 2 0 0 0 17 1 0 0
/proc/24265/statm: 13973 12703 78 160 0 13809 0
Current children cumulated CPU time (s) 1954.24
Current children cumulated vsize (KiB) 103456

[startup+2023.12 s]
/proc/loadavg: 2.09 2.02 1.89 3/94 24437
/proc/meminfo: memFree=1212328/2055924 swapFree=4165736/4192956
[pid=24231] ppid=24227 vsize=47564 CPUtime=0.01
/proc/24231/stat : 24231 (solver.sh) S 24227 24231 24084 0 -1 4194304 847 2271 0 0 0 0 0 1 18 0 1 0 276564201 48705536 360 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 268582447962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/24231/statm: 11891 360 245 79 0 217 0
[pid=24265] ppid=24231 vsize=55892 CPUtime=2013.87
/proc/24265/stat : 24265 (toolbarBtd) R 24231 24231 24084 0 -1 0 12759 873 0 0 199734 22 1631 0 25 0 1 0 276564206 57233408 12703 18446744073709551615 134512640 135169536 4294956512 18446744073709551615 134580284 0 0 4096 2 0 0 0 17 1 0 0
/proc/24265/statm: 13973 12703 78 160 0 13809 0
Current children cumulated CPU time (s) 2013.88
Current children cumulated vsize (KiB) 103456

[startup+2083.14 s]
/proc/loadavg: 2.03 2.01 1.89 3/88 24471
/proc/meminfo: memFree=1213336/2055924 swapFree=4165736/4192956
[pid=24231] ppid=24227 vsize=47564 CPUtime=0.01
/proc/24231/stat : 24231 (solver.sh) S 24227 24231 24084 0 -1 4194304 847 2271 0 0 0 0 0 1 18 0 1 0 276564201 48705536 360 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 268582447962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/24231/statm: 11891 360 245 79 0 217 0
[pid=24265] ppid=24231 vsize=55892 CPUtime=2073.58
/proc/24265/stat : 24265 (toolbarBtd) R 24231 24231 24084 0 -1 0 12759 873 0 0 205705 22 1631 0 25 0 1 0 276564206 57233408 12703 18446744073709551615 134512640 135169536 4294956512 18446744073709551615 134560013 0 0 4096 2 0 0 0 17 1 0 0
/proc/24265/statm: 13973 12703 78 160 0 13809 0
Current children cumulated CPU time (s) 2073.59
Current children cumulated vsize (KiB) 103456

[startup+2143.16 s]
/proc/loadavg: 2.01 2.00 1.90 3/88 24471
/proc/meminfo: memFree=1213336/2055924 swapFree=4165736/4192956
[pid=24231] ppid=24227 vsize=47564 CPUtime=0.01
/proc/24231/stat : 24231 (solver.sh) S 24227 24231 24084 0 -1 4194304 847 2271 0 0 0 0 0 1 18 0 1 0 276564201 48705536 360 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 268582447962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/24231/statm: 11891 360 245 79 0 217 0
[pid=24265] ppid=24231 vsize=55892 CPUtime=2133.33
/proc/24265/stat : 24265 (toolbarBtd) R 24231 24231 24084 0 -1 0 12759 873 0 0 211679 23 1631 0 25 0 1 0 276564206 57233408 12703 18446744073709551615 134512640 135169536 4294956512 18446744073709551615 134590765 0 0 4096 2 0 0 0 17 1 0 0
/proc/24265/statm: 13973 12703 78 160 0 13809 0
Current children cumulated CPU time (s) 2133.34
Current children cumulated vsize (KiB) 103456

[startup+2203.19 s]
/proc/loadavg: 2.00 2.00 1.91 3/88 24471
/proc/meminfo: memFree=1213336/2055924 swapFree=4165736/4192956
[pid=24231] ppid=24227 vsize=47564 CPUtime=0.01
/proc/24231/stat : 24231 (solver.sh) S 24227 24231 24084 0 -1 4194304 847 2271 0 0 0 0 0 1 18 0 1 0 276564201 48705536 360 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 268582447962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/24231/statm: 11891 360 245 79 0 217 0
[pid=24265] ppid=24231 vsize=55892 CPUtime=2193.07
/proc/24265/stat : 24265 (toolbarBtd) R 24231 24231 24084 0 -1 0 12759 873 0 0 217653 23 1631 0 25 0 1 0 276564206 57233408 12703 18446744073709551615 134512640 135169536 4294956512 18446744073709551615 134578962 0 0 4096 2 0 0 0 17 1 0 0
/proc/24265/statm: 13973 12703 78 160 0 13809 0
Current children cumulated CPU time (s) 2193.08
Current children cumulated vsize (KiB) 103456

[startup+2263.2 s]
/proc/loadavg: 2.00 2.00 1.91 3/88 24471
/proc/meminfo: memFree=1213464/2055924 swapFree=4165736/4192956
[pid=24231] ppid=24227 vsize=47564 CPUtime=0.01
/proc/24231/stat : 24231 (solver.sh) S 24227 24231 24084 0 -1 4194304 847 2271 0 0 0 0 0 1 18 0 1 0 276564201 48705536 360 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 268582447962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/24231/statm: 11891 360 245 79 0 217 0
[pid=24265] ppid=24231 vsize=55892 CPUtime=2252.81
/proc/24265/stat : 24265 (toolbarBtd) R 24231 24231 24084 0 -1 0 12759 873 0 0 223627 23 1631 0 25 0 1 0 276564206 57233408 12703 18446744073709551615 134512640 135169536 4294956512 18446744073709551615 134590884 0 0 4096 2 0 0 0 17 1 0 0
/proc/24265/statm: 13973 12703 78 160 0 13809 0
Current children cumulated CPU time (s) 2252.82
Current children cumulated vsize (KiB) 103456

[startup+2323.22 s]
/proc/loadavg: 2.00 2.00 1.91 3/88 24471
/proc/meminfo: memFree=1213464/2055924 swapFree=4165736/4192956
[pid=24231] ppid=24227 vsize=47564 CPUtime=0.01
/proc/24231/stat : 24231 (solver.sh) S 24227 24231 24084 0 -1 4194304 847 2271 0 0 0 0 0 1 18 0 1 0 276564201 48705536 360 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 268582447962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/24231/statm: 11891 360 245 79 0 217 0
[pid=24265] ppid=24231 vsize=55892 CPUtime=2312.56
/proc/24265/stat : 24265 (toolbarBtd) R 24231 24231 24084 0 -1 0 12759 873 0 0 229601 24 1631 0 25 0 1 0 276564206 57233408 12703 18446744073709551615 134512640 135169536 4294956512 18446744073709551615 134578951 0 0 4096 2 0 0 0 17 1 0 0
/proc/24265/statm: 13973 12703 78 160 0 13809 0
Current children cumulated CPU time (s) 2312.57
Current children cumulated vsize (KiB) 103456

[startup+2383.24 s]
/proc/loadavg: 2.00 2.00 1.91 3/88 24471
/proc/meminfo: memFree=1213464/2055924 swapFree=4165736/4192956
[pid=24231] ppid=24227 vsize=47564 CPUtime=0.01
/proc/24231/stat : 24231 (solver.sh) S 24227 24231 24084 0 -1 4194304 847 2271 0 0 0 0 0 1 18 0 1 0 276564201 48705536 360 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 268582447962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/24231/statm: 11891 360 245 79 0 217 0
[pid=24265] ppid=24231 vsize=55892 CPUtime=2372.31
/proc/24265/stat : 24265 (toolbarBtd) R 24231 24231 24084 0 -1 0 12759 873 0 0 235576 24 1631 0 25 0 1 0 276564206 57233408 12703 18446744073709551615 134512640 135169536 4294956512 18446744073709551615 134578913 0 0 4096 2 0 0 0 17 1 0 0
/proc/24265/statm: 13973 12703 78 160 0 13809 0
Current children cumulated CPU time (s) 2372.32
Current children cumulated vsize (KiB) 103456



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2411.06 s]
/proc/loadavg: 2.07 2.02 1.91 3/88 24471
/proc/meminfo: memFree=1213464/2055924 swapFree=4165736/4192956
[pid=24231] ppid=24227 vsize=47564 CPUtime=0.01
/proc/24231/stat : 24231 (solver.sh) S 24227 24231 24084 0 -1 4194304 847 2271 0 0 0 0 0 1 18 0 1 0 276564201 48705536 360 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 268582447962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/24231/statm: 11891 360 245 79 0 217 0
[pid=24265] ppid=24231 vsize=55892 CPUtime=2400.01
/proc/24265/stat : 24265 (toolbarBtd) R 24231 24231 24084 0 -1 0 12759 873 0 0 238345 25 1631 0 25 0 1 0 276564206 57233408 12703 18446744073709551615 134512640 135169536 4294956512 18446744073709551615 134576737 0 0 4096 2 0 0 0 17 1 0 0
/proc/24265/statm: 13973 12703 78 160 0 13809 0
Current children cumulated CPU time (s) 2400.02
Current children cumulated vsize (KiB) 103456

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

Child ended because it received signal 15 (SIGTERM)

!!! problem with CPU time !!!
wait4(...,&childrusage) returns 24231 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=8998 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=24996
CPU time returned by wait4() is 0.033994
while last known CPU time is 2400.02

Solver probably didn't/couldn't wait for its children
Using last known CPU time as value...

Real time (s): 2411.07
CPU time (s): 2400.02
CPU user time (s): 2399.76
CPU system time (s): 0.26
CPU usage (%): 99.5418
Max. virtual memory (cumulated for all children) (KiB): 103456

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.008998
system time used= 0.024996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3118
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= 43
involuntary context switches= 33

runsolver used 3.51846 s user time and 6.63199 s system time

The end

Launcher Data (download as text)

Begin job on node6 on Sat Jan 20 08:28:08 UTC 2007


IDJOB= 278222
IDBENCH= 8146
IDSOLVER= 72
FILE ID= node6/278222-1169281687

PBS_JOBID= 3609491

Free space on /tmp= 66559 MiB

SOLVER NAME= Toolbar_BTD 2007-01-12
BENCH NAME= HOME/pub/bench/CPAI06/MaxCSP/cnf/3-80-1100-2000/cnf-3-80-2000-523841_ext.xml
COMMAND LINE= /tmp/evaluation/278222-1169281687/solver.sh /tmp/evaluation/278222-1169281687/unknown
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node6/convwatcher-278222-1169281687 -o ROOT/results/node6/conversion-278222-1169281687 -C 600 -M 900 /tmp/evaluation/278222-1169281687/translate /tmp/evaluation/278222-1169281687/unknown
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node6/watcher-278222-1169281687 -o ROOT/results/node6/solver-278222-1169281687 -C 2400 -M 900  /tmp/evaluation/278222-1169281687/solver.sh /tmp/evaluation/278222-1169281687/unknown

META MD5SUM SOLVER= f75ee5e830002fa98429bd59d9dcbc78
MD5SUM BENCH=  c8ae6ec093a69c807b5567b2a90ccefe

RANDOM SEED= 893868383

TIME LIMIT= 2400 seconds

MEMORY LIMIT= 900 MiB


/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		: 3000.240
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		: 3000.240
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055924 kB
MemFree:       1266960 kB
Buffers:         62464 kB
Cached:         605820 kB
SwapCached:       2944 kB
Active:         305260 kB
Inactive:       400612 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1266960 kB
SwapTotal:     4192956 kB
SwapFree:      4165736 kB
Dirty:            6148 kB
Writeback:           4 kB
Mapped:          47552 kB
Slab:            67852 kB
Committed_AS:  8551912 kB
PageTables:       2296 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= 66559 MiB



End job on node6 on Sat Jan 20 09:08:19 UTC 2007