Trace number 281020

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_MaxSat 2007-01-19? (TO) 2400.01 2410.61

General information on the benchmark

NameMaxCSP/randomMaxCSP/sparseLoose/
vcsp-40-10-13-60-11_ext.xml
MD5SUM6de7d3efe3081e320288f0df4e05490b
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkMOPT
Best Number of satisfied constraints99
Best CPU time to get the best result obtained on this benchmark2.71659
Satisfiable
(Un)Satisfiability was proved
Number of variables40
Number of constraints101
Maximum constraint arity2
Maximum domain size10
Number of constraints which are defined in extension101
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/281020-1169309498/unknown.xml to /tmp/evaluation/281020-1169309498/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-281020-1169309498 -o ROOT/results/node6/solver-281020-1169309498 -C 2400 -M 900 /tmp/evaluation/281020-1169309498/solver.sh /tmp/evaluation/281020-1169309498/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: 1.94 1.95 1.96 5/94 31015
/proc/meminfo: memFree=1251120/2055924 swapFree=4165736/4192956
[pid=31014] ppid=31012 vsize=6344 CPUtime=0
/proc/31014/stat : 31014 (solver.sh) R 31012 31014 30737 0 -1 4194304 260 0 0 0 0 0 0 0 20 0 1 0 279345330 6496256 215 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 268580189680 0 0 4096 8192 0 0 0 17 1 0 0
/proc/31014/statm: 1586 215 165 79 0 122 0

[startup+0.105115 s]
/proc/loadavg: 1.94 1.95 1.96 5/94 31015
/proc/meminfo: memFree=1251120/2055924 swapFree=4165736/4192956
[pid=31014] ppid=31012 vsize=47564 CPUtime=0.02
/proc/31014/stat : 31014 (solver.sh) S 31012 31014 30737 0 -1 4194304 905 2447 0 0 0 0 1 1 22 0 1 0 279345330 48705536 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 268582447962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/31014/statm: 11891 361 245 79 0 217 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 47564

[startup+0.513152 s]
/proc/loadavg: 1.94 1.95 1.96 5/94 31015
/proc/meminfo: memFree=1251120/2055924 swapFree=4165736/4192956
[pid=31014] ppid=31012 vsize=47564 CPUtime=0.02
/proc/31014/stat : 31014 (solver.sh) S 31012 31014 30737 0 -1 4194304 905 2447 0 0 0 0 1 1 22 0 1 0 279345330 48705536 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 268582447962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/31014/statm: 11891 361 245 79 0 217 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 47564

[startup+1.33626 s]
/proc/loadavg: 1.94 1.95 1.96 3/95 31036
/proc/meminfo: memFree=1195880/2055924 swapFree=4165736/4192956
[pid=31014] ppid=31012 vsize=47564 CPUtime=0.02
/proc/31014/stat : 31014 (solver.sh) S 31012 31014 30737 0 -1 4194304 905 2447 0 0 0 0 1 1 22 0 1 0 279345330 48705536 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 268582447962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/31014/statm: 11891 361 245 79 0 217 0
[pid=31033] ppid=31014 vsize=69876 CPUtime=1.25
/proc/31033/stat : 31033 (toolbar) R 31014 31014 30737 0 -1 4194304 16207 1335 0 0 23 7 95 0 20 0 1 0 279345336 71553024 16172 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699969 0 0 4096 2 0 0 0 17 1 0 0
/proc/31033/statm: 17469 16172 76 178 0 17287 0
Current children cumulated CPU time (s) 1.27
Current children cumulated vsize (KiB) 117440

[startup+2.98945 s]
/proc/loadavg: 1.94 1.95 1.96 3/95 31036
/proc/meminfo: memFree=1163816/2055924 swapFree=4165736/4192956
[pid=31014] ppid=31012 vsize=47564 CPUtime=0.02
/proc/31014/stat : 31014 (solver.sh) S 31012 31014 30737 0 -1 4194304 905 2447 0 0 0 0 1 1 22 0 1 0 279345330 48705536 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 268582447962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/31014/statm: 11891 361 245 79 0 217 0
[pid=31033] ppid=31014 vsize=91848 CPUtime=2.9
/proc/31033/stat : 31033 (toolbar) R 31014 31014 30737 0 -1 4194304 21697 1335 0 0 186 9 95 0 25 0 1 0 279345336 94052352 21662 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134590185 0 0 4096 2 0 0 0 17 1 0 0
/proc/31033/statm: 22962 21662 80 178 0 22780 0
Current children cumulated CPU time (s) 2.92
Current children cumulated vsize (KiB) 139412

[startup+6.26984 s]
/proc/loadavg: 1.94 1.95 1.96 3/95 31036
/proc/meminfo: memFree=1163816/2055924 swapFree=4165736/4192956
[pid=31014] ppid=31012 vsize=47564 CPUtime=0.02
/proc/31014/stat : 31014 (solver.sh) S 31012 31014 30737 0 -1 4194304 905 2447 0 0 0 0 1 1 22 0 1 0 279345330 48705536 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 268582447962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/31014/statm: 11891 361 245 79 0 217 0
[pid=31033] ppid=31014 vsize=91848 CPUtime=6.16
/proc/31033/stat : 31033 (toolbar) R 31014 31014 30737 0 -1 4194304 21697 1335 0 0 512 9 95 0 25 0 1 0 279345336 94052352 21662 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134700019 0 0 4096 2 0 0 0 17 1 0 0
/proc/31033/statm: 22962 21662 80 178 0 22780 0
Current children cumulated CPU time (s) 6.18
Current children cumulated vsize (KiB) 139412

[startup+12.7436 s]
/proc/loadavg: 1.95 1.96 1.96 3/95 31036
/proc/meminfo: memFree=1163816/2055924 swapFree=4165736/4192956
[pid=31014] ppid=31012 vsize=47564 CPUtime=0.02
/proc/31014/stat : 31014 (solver.sh) S 31012 31014 30737 0 -1 4194304 905 2447 0 0 0 0 1 1 22 0 1 0 279345330 48705536 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 268582447962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/31014/statm: 11891 361 245 79 0 217 0
[pid=31033] ppid=31014 vsize=91848 CPUtime=12.6
/proc/31033/stat : 31033 (toolbar) R 31014 31014 30737 0 -1 4194304 21697 1335 0 0 1156 9 95 0 25 0 1 0 279345336 94052352 21662 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699969 0 0 4096 2 0 0 0 17 1 0 0
/proc/31033/statm: 22962 21662 80 178 0 22780 0
Current children cumulated CPU time (s) 12.62
Current children cumulated vsize (KiB) 139412

[startup+25.5681 s]
/proc/loadavg: 1.96 1.96 1.96 3/95 31036
/proc/meminfo: memFree=1163880/2055924 swapFree=4165736/4192956
[pid=31014] ppid=31012 vsize=47564 CPUtime=0.02
/proc/31014/stat : 31014 (solver.sh) S 31012 31014 30737 0 -1 4194304 905 2447 0 0 0 0 1 1 22 0 1 0 279345330 48705536 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 268582447962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/31014/statm: 11891 361 245 79 0 217 0
[pid=31033] ppid=31014 vsize=91848 CPUtime=25.37
/proc/31033/stat : 31033 (toolbar) R 31014 31014 30737 0 -1 4194304 21697 1335 0 0 2433 9 95 0 25 0 1 0 279345336 94052352 21662 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134658050 0 0 4096 2 0 0 0 17 1 0 0
/proc/31033/statm: 22962 21662 80 178 0 22780 0
Current children cumulated CPU time (s) 25.39
Current children cumulated vsize (KiB) 139412

[startup+51.2411 s]
/proc/loadavg: 1.97 1.96 1.96 3/95 31036
/proc/meminfo: memFree=1163944/2055924 swapFree=4165736/4192956
[pid=31014] ppid=31012 vsize=47564 CPUtime=0.02
/proc/31014/stat : 31014 (solver.sh) S 31012 31014 30737 0 -1 4194304 905 2447 0 0 0 0 1 1 22 0 1 0 279345330 48705536 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 268582447962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/31014/statm: 11891 361 245 79 0 217 0
[pid=31033] ppid=31014 vsize=91848 CPUtime=50.92
/proc/31033/stat : 31033 (toolbar) R 31014 31014 30737 0 -1 4194304 21697 1335 0 0 4988 9 95 0 25 0 1 0 279345336 94052352 21662 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694177 0 0 4096 2 0 0 0 17 1 0 0
/proc/31033/statm: 22962 21662 80 178 0 22780 0
Current children cumulated CPU time (s) 50.94
Current children cumulated vsize (KiB) 139412

[startup+102.475 s]
/proc/loadavg: 1.99 1.96 1.96 3/95 31036
/proc/meminfo: memFree=1163944/2055924 swapFree=4165736/4192956
[pid=31014] ppid=31012 vsize=47564 CPUtime=0.02
/proc/31014/stat : 31014 (solver.sh) S 31012 31014 30737 0 -1 4194304 905 2447 0 0 0 0 1 1 22 0 1 0 279345330 48705536 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 268582447962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/31014/statm: 11891 361 245 79 0 217 0
[pid=31033] ppid=31014 vsize=91848 CPUtime=101.91
/proc/31033/stat : 31033 (toolbar) R 31014 31014 30737 0 -1 4194304 21697 1335 0 0 10087 9 95 0 25 0 1 0 279345336 94052352 21662 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134660237 0 0 4096 2 0 0 0 17 1 0 0
/proc/31033/statm: 22962 21662 80 178 0 22780 0
Current children cumulated CPU time (s) 101.93
Current children cumulated vsize (KiB) 139412

[startup+162.545 s]
/proc/loadavg: 1.99 1.97 1.96 3/95 31036
/proc/meminfo: memFree=1163944/2055924 swapFree=4165736/4192956
[pid=31014] ppid=31012 vsize=47564 CPUtime=0.02
/proc/31014/stat : 31014 (solver.sh) S 31012 31014 30737 0 -1 4194304 905 2447 0 0 0 0 1 1 22 0 1 0 279345330 48705536 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 268582447962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/31014/statm: 11891 361 245 79 0 217 0
[pid=31033] ppid=31014 vsize=91848 CPUtime=161.7
/proc/31033/stat : 31033 (toolbar) R 31014 31014 30737 0 -1 4194304 21697 1335 0 0 16065 10 95 0 25 0 1 0 279345336 94052352 21662 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694915 0 0 4096 2 0 0 0 17 1 0 0
/proc/31033/statm: 22962 21662 80 178 0 22780 0
Current children cumulated CPU time (s) 161.72
Current children cumulated vsize (KiB) 139412

[startup+222.619 s]
/proc/loadavg: 1.99 1.97 1.96 3/95 31036
/proc/meminfo: memFree=1163944/2055924 swapFree=4165736/4192956
[pid=31014] ppid=31012 vsize=47564 CPUtime=0.02
/proc/31014/stat : 31014 (solver.sh) S 31012 31014 30737 0 -1 4194304 905 2447 0 0 0 0 1 1 22 0 1 0 279345330 48705536 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 268582447962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/31014/statm: 11891 361 245 79 0 217 0
[pid=31033] ppid=31014 vsize=91848 CPUtime=221.49
/proc/31033/stat : 31033 (toolbar) R 31014 31014 30737 0 -1 4194304 21697 1335 0 0 22044 10 95 0 25 0 1 0 279345336 94052352 21662 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134704371 0 0 4096 2 0 0 0 17 1 0 0
/proc/31033/statm: 22962 21662 80 178 0 22780 0
Current children cumulated CPU time (s) 221.51
Current children cumulated vsize (KiB) 139412

[startup+282.689 s]
/proc/loadavg: 1.99 1.97 1.96 3/95 31036
/proc/meminfo: memFree=1163944/2055924 swapFree=4165736/4192956
[pid=31014] ppid=31012 vsize=47564 CPUtime=0.02
/proc/31014/stat : 31014 (solver.sh) S 31012 31014 30737 0 -1 4194304 905 2447 0 0 0 0 1 1 22 0 1 0 279345330 48705536 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 268582447962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/31014/statm: 11891 361 245 79 0 217 0
[pid=31033] ppid=31014 vsize=91848 CPUtime=281.28
/proc/31033/stat : 31033 (toolbar) R 31014 31014 30737 0 -1 4194304 21697 1335 0 0 28022 11 95 0 25 0 1 0 279345336 94052352 21662 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699999 0 0 4096 2 0 0 0 17 1 0 0
/proc/31033/statm: 22962 21662 80 178 0 22780 0
Current children cumulated CPU time (s) 281.3
Current children cumulated vsize (KiB) 139412

[startup+342.758 s]
/proc/loadavg: 1.99 1.97 1.96 3/95 31036
/proc/meminfo: memFree=1163944/2055924 swapFree=4165736/4192956
[pid=31014] ppid=31012 vsize=47564 CPUtime=0.02
/proc/31014/stat : 31014 (solver.sh) S 31012 31014 30737 0 -1 4194304 905 2447 0 0 0 0 1 1 22 0 1 0 279345330 48705536 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 268582447962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/31014/statm: 11891 361 245 79 0 217 0
[pid=31033] ppid=31014 vsize=91848 CPUtime=341.07
/proc/31033/stat : 31033 (toolbar) R 31014 31014 30737 0 -1 4194304 21697 1335 0 0 34001 11 95 0 25 0 1 0 279345336 94052352 21662 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134702293 0 0 4096 2 0 0 0 17 1 0 0
/proc/31033/statm: 22962 21662 80 178 0 22780 0
Current children cumulated CPU time (s) 341.09
Current children cumulated vsize (KiB) 139412

[startup+402.829 s]
/proc/loadavg: 1.99 1.97 1.96 3/95 31036
/proc/meminfo: memFree=1163880/2055924 swapFree=4165736/4192956
[pid=31014] ppid=31012 vsize=47564 CPUtime=0.02
/proc/31014/stat : 31014 (solver.sh) S 31012 31014 30737 0 -1 4194304 905 2447 0 0 0 0 1 1 22 0 1 0 279345330 48705536 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 268582447962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/31014/statm: 11891 361 245 79 0 217 0
[pid=31033] ppid=31014 vsize=91848 CPUtime=400.85
/proc/31033/stat : 31033 (toolbar) R 31014 31014 30737 0 -1 4194304 21697 1335 0 0 39979 11 95 0 25 0 1 0 279345336 94052352 21662 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134660429 0 0 4096 2 0 0 0 17 1 0 0
/proc/31033/statm: 22962 21662 80 178 0 22780 0
Current children cumulated CPU time (s) 400.87
Current children cumulated vsize (KiB) 139412

[startup+462.899 s]
/proc/loadavg: 1.99 1.97 1.96 3/95 31036
/proc/meminfo: memFree=1163944/2055924 swapFree=4165736/4192956
[pid=31014] ppid=31012 vsize=47564 CPUtime=0.02
/proc/31014/stat : 31014 (solver.sh) S 31012 31014 30737 0 -1 4194304 905 2447 0 0 0 0 1 1 22 0 1 0 279345330 48705536 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 268582447962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/31014/statm: 11891 361 245 79 0 217 0
[pid=31033] ppid=31014 vsize=91848 CPUtime=460.65
/proc/31033/stat : 31033 (toolbar) R 31014 31014 30737 0 -1 4194304 21697 1335 0 0 45958 12 95 0 25 0 1 0 279345336 94052352 21662 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694171 0 0 4096 2 0 0 0 17 1 0 0
/proc/31033/statm: 22962 21662 80 178 0 22780 0
Current children cumulated CPU time (s) 460.67
Current children cumulated vsize (KiB) 139412

[startup+522.97 s]
/proc/loadavg: 1.99 1.97 1.96 3/95 31036
/proc/meminfo: memFree=1163880/2055924 swapFree=4165736/4192956
[pid=31014] ppid=31012 vsize=47564 CPUtime=0.02
/proc/31014/stat : 31014 (solver.sh) S 31012 31014 30737 0 -1 4194304 905 2447 0 0 0 0 1 1 22 0 1 0 279345330 48705536 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 268582447962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/31014/statm: 11891 361 245 79 0 217 0
[pid=31033] ppid=31014 vsize=91852 CPUtime=520.43
/proc/31033/stat : 31033 (toolbar) R 31014 31014 30737 0 -1 4194304 21698 1335 0 0 51936 12 95 0 25 0 1 0 279345336 94056448 21663 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699987 0 0 4096 2 0 0 0 17 1 0 0
/proc/31033/statm: 22963 21663 80 178 0 22781 0
Current children cumulated CPU time (s) 520.45

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

/proc/loadavg: 2.03 2.01 2.00 3/95 31038
/proc/meminfo: memFree=1163816/2055924 swapFree=4165736/4192956
[pid=31014] ppid=31012 vsize=47564 CPUtime=0.02
/proc/31014/stat : 31014 (solver.sh) S 31012 31014 30737 0 -1 4194304 905 2447 0 0 0 0 1 1 22 0 1 0 279345330 48705536 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 268582447962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/31014/statm: 11891 361 245 79 0 217 0
[pid=31033] ppid=31014 vsize=91852 CPUtime=1716.19
/proc/31033/stat : 31033 (toolbar) R 31014 31014 30737 0 -1 4194304 21698 1335 0 0 171504 20 95 0 25 0 1 0 279345336 94056448 21663 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134657125 0 0 4096 2 0 0 0 17 1 0 0
/proc/31033/statm: 22963 21663 80 178 0 22781 0
Current children cumulated CPU time (s) 1716.21
Current children cumulated vsize (KiB) 139416

[startup+1784.44 s]
/proc/loadavg: 2.01 2.01 2.00 3/95 31038
/proc/meminfo: memFree=1163880/2055924 swapFree=4165736/4192956
[pid=31014] ppid=31012 vsize=47564 CPUtime=0.02
/proc/31014/stat : 31014 (solver.sh) S 31012 31014 30737 0 -1 4194304 905 2447 0 0 0 0 1 1 22 0 1 0 279345330 48705536 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 268582447962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/31014/statm: 11891 361 245 79 0 217 0
[pid=31033] ppid=31014 vsize=91852 CPUtime=1775.98
/proc/31033/stat : 31033 (toolbar) R 31014 31014 30737 0 -1 4194304 21698 1335 0 0 177482 21 95 0 25 0 1 0 279345336 94056448 21663 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694092 0 0 4096 2 0 0 0 17 1 0 0
/proc/31033/statm: 22963 21663 80 178 0 22781 0
Current children cumulated CPU time (s) 1776
Current children cumulated vsize (KiB) 139416

[startup+1844.51 s]
/proc/loadavg: 2.00 2.00 2.00 3/95 31038
/proc/meminfo: memFree=1163816/2055924 swapFree=4165736/4192956
[pid=31014] ppid=31012 vsize=47564 CPUtime=0.02
/proc/31014/stat : 31014 (solver.sh) S 31012 31014 30737 0 -1 4194304 905 2447 0 0 0 0 1 1 22 0 1 0 279345330 48705536 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 268582447962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/31014/statm: 11891 361 245 79 0 217 0
[pid=31033] ppid=31014 vsize=91852 CPUtime=1835.77
/proc/31033/stat : 31033 (toolbar) R 31014 31014 30737 0 -1 4194304 21698 1335 0 0 183461 21 95 0 25 0 1 0 279345336 94056448 21663 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699999 0 0 4096 2 0 0 0 17 1 0 0
/proc/31033/statm: 22963 21663 80 178 0 22781 0
Current children cumulated CPU time (s) 1835.79
Current children cumulated vsize (KiB) 139416

[startup+1904.58 s]
/proc/loadavg: 2.00 2.00 2.00 3/95 31038
/proc/meminfo: memFree=1163816/2055924 swapFree=4165736/4192956
[pid=31014] ppid=31012 vsize=47564 CPUtime=0.02
/proc/31014/stat : 31014 (solver.sh) S 31012 31014 30737 0 -1 4194304 905 2447 0 0 0 0 1 1 22 0 1 0 279345330 48705536 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 268582447962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/31014/statm: 11891 361 245 79 0 217 0
[pid=31033] ppid=31014 vsize=91852 CPUtime=1895.56
/proc/31033/stat : 31033 (toolbar) R 31014 31014 30737 0 -1 4194304 21698 1335 0 0 189439 22 95 0 25 0 1 0 279345336 94056448 21663 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699969 0 0 4096 2 0 0 0 17 1 0 0
/proc/31033/statm: 22963 21663 80 178 0 22781 0
Current children cumulated CPU time (s) 1895.58
Current children cumulated vsize (KiB) 139416

[startup+1964.65 s]
/proc/loadavg: 2.03 2.01 2.00 3/95 31038
/proc/meminfo: memFree=1163880/2055924 swapFree=4165736/4192956
[pid=31014] ppid=31012 vsize=47564 CPUtime=0.02
/proc/31014/stat : 31014 (solver.sh) S 31012 31014 30737 0 -1 4194304 905 2447 0 0 0 0 1 1 22 0 1 0 279345330 48705536 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 268582447962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/31014/statm: 11891 361 245 79 0 217 0
[pid=31033] ppid=31014 vsize=91852 CPUtime=1955.34
/proc/31033/stat : 31033 (toolbar) R 31014 31014 30737 0 -1 4194304 21698 1335 0 0 195417 22 95 0 25 0 1 0 279345336 94056448 21663 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699969 0 0 4096 2 0 0 0 17 1 0 0
/proc/31033/statm: 22963 21663 80 178 0 22781 0
Current children cumulated CPU time (s) 1955.36
Current children cumulated vsize (KiB) 139416

[startup+2024.71 s]
/proc/loadavg: 2.01 2.01 2.00 3/95 31038
/proc/meminfo: memFree=1163816/2055924 swapFree=4165736/4192956
[pid=31014] ppid=31012 vsize=47564 CPUtime=0.02
/proc/31014/stat : 31014 (solver.sh) S 31012 31014 30737 0 -1 4194304 905 2447 0 0 0 0 1 1 22 0 1 0 279345330 48705536 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 268582447962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/31014/statm: 11891 361 245 79 0 217 0
[pid=31033] ppid=31014 vsize=91852 CPUtime=2015.11
/proc/31033/stat : 31033 (toolbar) R 31014 31014 30737 0 -1 4194304 21698 1335 0 0 201394 22 95 0 25 0 1 0 279345336 94056448 21663 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134693654 0 0 4096 2 0 0 0 17 1 0 0
/proc/31033/statm: 22963 21663 80 178 0 22781 0
Current children cumulated CPU time (s) 2015.13
Current children cumulated vsize (KiB) 139416

[startup+2084.77 s]
/proc/loadavg: 2.12 2.03 2.01 3/95 31038
/proc/meminfo: memFree=1163816/2055924 swapFree=4165736/4192956
[pid=31014] ppid=31012 vsize=47564 CPUtime=0.02
/proc/31014/stat : 31014 (solver.sh) S 31012 31014 30737 0 -1 4194304 905 2447 0 0 0 0 1 1 22 0 1 0 279345330 48705536 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 268582447962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/31014/statm: 11891 361 245 79 0 217 0
[pid=31033] ppid=31014 vsize=91852 CPUtime=2074.9
/proc/31033/stat : 31033 (toolbar) R 31014 31014 30737 0 -1 4194304 21698 1335 0 0 207372 23 95 0 25 0 1 0 279345336 94056448 21663 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134703301 0 0 4096 2 0 0 0 17 1 0 0
/proc/31033/statm: 22963 21663 80 178 0 22781 0
Current children cumulated CPU time (s) 2074.92
Current children cumulated vsize (KiB) 139416

[startup+2144.84 s]
/proc/loadavg: 2.12 2.04 2.01 3/95 31038
/proc/meminfo: memFree=1163816/2055924 swapFree=4165736/4192956
[pid=31014] ppid=31012 vsize=47564 CPUtime=0.02
/proc/31014/stat : 31014 (solver.sh) S 31012 31014 30737 0 -1 4194304 905 2447 0 0 0 0 1 1 22 0 1 0 279345330 48705536 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 268582447962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/31014/statm: 11891 361 245 79 0 217 0
[pid=31033] ppid=31014 vsize=91852 CPUtime=2134.69
/proc/31033/stat : 31033 (toolbar) R 31014 31014 30737 0 -1 4194304 21698 1335 0 0 213351 23 95 0 25 0 1 0 279345336 94056448 21663 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134659979 0 0 4096 2 0 0 0 17 1 0 0
/proc/31033/statm: 22963 21663 80 178 0 22781 0
Current children cumulated CPU time (s) 2134.71
Current children cumulated vsize (KiB) 139416

[startup+2204.9 s]
/proc/loadavg: 1.97 2.01 2.00 3/88 31116
/proc/meminfo: memFree=1167392/2055924 swapFree=4165736/4192956
[pid=31014] ppid=31012 vsize=47564 CPUtime=0.02
/proc/31014/stat : 31014 (solver.sh) S 31012 31014 30737 0 -1 4194304 905 2447 0 0 0 0 1 1 22 0 1 0 279345330 48705536 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 268582447962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/31014/statm: 11891 361 245 79 0 217 0
[pid=31033] ppid=31014 vsize=91852 CPUtime=2194.5
/proc/31033/stat : 31033 (toolbar) R 31014 31014 30737 0 -1 4194304 21698 1335 0 0 219331 24 95 0 25 0 1 0 279345336 94056448 21663 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134693647 0 0 4096 2 0 0 0 17 0 0 0
/proc/31033/statm: 22963 21663 80 178 0 22781 0
Current children cumulated CPU time (s) 2194.52
Current children cumulated vsize (KiB) 139416

[startup+2264.92 s]
/proc/loadavg: 1.92 1.98 1.98 3/94 31294
/proc/meminfo: memFree=1145320/2055924 swapFree=4165736/4192956
[pid=31014] ppid=31012 vsize=47564 CPUtime=0.02
/proc/31014/stat : 31014 (solver.sh) S 31012 31014 30737 0 -1 4194304 905 2447 0 0 0 0 1 1 22 0 1 0 279345330 48705536 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 268582447962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/31014/statm: 11891 361 245 79 0 217 0
[pid=31033] ppid=31014 vsize=91852 CPUtime=2254.45
/proc/31033/stat : 31033 (toolbar) R 31014 31014 30737 0 -1 4194304 21698 1335 0 0 225323 27 95 0 25 0 1 0 279345336 94056448 21663 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134670534 0 0 4096 2 0 0 0 17 0 0 0
/proc/31033/statm: 22963 21663 80 178 0 22781 0
Current children cumulated CPU time (s) 2254.47
Current children cumulated vsize (KiB) 139416

[startup+2324.93 s]
/proc/loadavg: 2.04 2.00 1.99 3/94 31294
/proc/meminfo: memFree=1145256/2055924 swapFree=4165736/4192956
[pid=31014] ppid=31012 vsize=47564 CPUtime=0.02
/proc/31014/stat : 31014 (solver.sh) S 31012 31014 30737 0 -1 4194304 905 2447 0 0 0 0 1 1 22 0 1 0 279345330 48705536 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 268582447962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/31014/statm: 11891 361 245 79 0 217 0
[pid=31033] ppid=31014 vsize=91852 CPUtime=2314.41
/proc/31033/stat : 31033 (toolbar) R 31014 31014 30737 0 -1 4194304 21698 1335 0 0 231319 27 95 0 25 0 1 0 279345336 94056448 21663 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134658115 0 0 4096 2 0 0 0 17 0 0 0
/proc/31033/statm: 22963 21663 80 178 0 22781 0
Current children cumulated CPU time (s) 2314.43
Current children cumulated vsize (KiB) 139416

[startup+2384.95 s]
/proc/loadavg: 2.01 2.00 1.99 3/94 31294
/proc/meminfo: memFree=1145192/2055924 swapFree=4165736/4192956
[pid=31014] ppid=31012 vsize=47564 CPUtime=0.02
/proc/31014/stat : 31014 (solver.sh) S 31012 31014 30737 0 -1 4194304 905 2447 0 0 0 0 1 1 22 0 1 0 279345330 48705536 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 268582447962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/31014/statm: 11891 361 245 79 0 217 0
[pid=31033] ppid=31014 vsize=91852 CPUtime=2374.38
/proc/31033/stat : 31033 (toolbar) R 31014 31014 30737 0 -1 4194304 21698 1335 0 0 237315 28 95 0 25 0 1 0 279345336 94056448 21663 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134701407 0 0 4096 2 0 0 0 17 0 0 0
/proc/31033/statm: 22963 21663 80 178 0 22781 0
Current children cumulated CPU time (s) 2374.4
Current children cumulated vsize (KiB) 139416



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2410.6 s]
/proc/loadavg: 2.01 2.00 1.99 3/94 31294
/proc/meminfo: memFree=1145256/2055924 swapFree=4165736/4192956
[pid=31014] ppid=31012 vsize=47564 CPUtime=0.02
/proc/31014/stat : 31014 (solver.sh) S 31012 31014 30737 0 -1 4194304 905 2447 0 0 0 0 1 1 22 0 1 0 279345330 48705536 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 268582447962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/31014/statm: 11891 361 245 79 0 217 0
[pid=31033] ppid=31014 vsize=91852 CPUtime=2399.99
/proc/31033/stat : 31033 (toolbar) R 31014 31014 30737 0 -1 4194304 21698 1335 0 0 239876 28 95 0 25 0 1 0 279345336 94056448 21663 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694090 0 0 4096 2 0 0 0 17 0 0 0
/proc/31033/statm: 22963 21663 80 178 0 22781 0
Current children cumulated CPU time (s) 2400.01
Current children cumulated vsize (KiB) 139416

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 31014 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=20996 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=25996
CPU time returned by wait4() is 0.046992
while last known CPU time is 2400.01

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

Real time (s): 2410.61
CPU time (s): 2400.01
CPU user time (s): 2399.72
CPU system time (s): 0.29
CPU usage (%): 99.5603
Max. virtual memory (cumulated for all children) (KiB): 139416

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.020996
system time used= 0.025996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3352
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= 67
involuntary context switches= 27

runsolver used 2.99554 s user time and 7.52286 s system time

The end

Launcher Data (download as text)

Begin job on node6 on Sat Jan 20 16:11:39 UTC 2007


IDJOB= 281020
IDBENCH= 12040
IDSOLVER= 71
FILE ID= node6/281020-1169309498

PBS_JOBID= 3609964

Free space on /tmp= 66563 MiB

SOLVER NAME= Toolbar_MaxSat 2007-01-19
BENCH NAME= HOME/pub/bench/CPAI06/MaxCSP/randomMaxCSP/sparseLoose/vcsp-40-10-13-60-11_ext.xml
COMMAND LINE= /tmp/evaluation/281020-1169309498/solver.sh /tmp/evaluation/281020-1169309498/unknown
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node6/convwatcher-281020-1169309498 -o ROOT/results/node6/conversion-281020-1169309498 -C 600 -M 900 /tmp/evaluation/281020-1169309498/translate /tmp/evaluation/281020-1169309498/unknown
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node6/watcher-281020-1169309498 -o ROOT/results/node6/solver-281020-1169309498 -C 2400 -M 900  /tmp/evaluation/281020-1169309498/solver.sh /tmp/evaluation/281020-1169309498/unknown

META MD5SUM SOLVER= f843f34905a307bcc0c6a322bc802c9d
MD5SUM BENCH=  6de7d3efe3081e320288f0df4e05490b

RANDOM SEED= 253941497

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:       1251600 kB
Buffers:         65924 kB
Cached:         607936 kB
SwapCached:       2944 kB
Active:         315796 kB
Inactive:       403540 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1251600 kB
SwapTotal:     4192956 kB
SwapFree:      4165736 kB
Dirty:            1816 kB
Writeback:           0 kB
Mapped:          62492 kB
Slab:            69572 kB
Committed_AS:  9076356 kB
PageTables:       2464 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= 66561 MiB



End job on node6 on Sat Jan 20 16:51:50 UTC 2007