Trace number 280534

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) 2400.04 2421.46

General information on the benchmark

NameMaxCSP/pedigree/
pedck60-L2_ext.xml
MD5SUM96faf79ea276f4491eb0134f16caaf2c
Bench CategoryN-ARY-EXT (n-ary constraints in extension)
Best result obtained on this benchmarkMOPT
Best Number of satisfied constraints104
Best CPU time to get the best result obtained on this benchmark0.12298
Satisfiable
(Un)Satisfiability was proved
Number of variables61
Number of constraints106
Maximum constraint arity3
Maximum domain size10
Number of constraints which are defined in extension106
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/280534-1169306526/unknown.xml to /tmp/evaluation/280534-1169306526/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/node50/watcher-280534-1169306526 -o ROOT/results/node50/solver-280534-1169306526 -C 2400 -M 900 /tmp/evaluation/280534-1169306526/solver.sh /tmp/evaluation/280534-1169306526/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: 1.46 1.37 1.63 5/74 12285
/proc/meminfo: memFree=777128/2055920 swapFree=4191892/4192956
[pid=12284] ppid=12282 vsize=8560 CPUtime=0
/proc/12284/stat : 12284 (solver.sh) R 12282 12284 11924 0 -1 4194304 308 0 0 0 0 0 0 0 20 0 1 0 279051144 8765440 253 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 240577660815 0 0 4096 8192 0 0 0 17 1 0 0
/proc/12284/statm: 2140 253 197 79 0 133 0

[startup+0.106052 s]
/proc/loadavg: 1.46 1.37 1.63 5/74 12285
/proc/meminfo: memFree=777128/2055920 swapFree=4191892/4192956
[pid=12284] ppid=12282 vsize=47572 CPUtime=0.07
/proc/12284/stat : 12284 (solver.sh) S 12282 12284 11924 0 -1 4194304 906 2564 0 0 0 0 5 2 18 0 1 0 279051144 48713728 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 240577080154 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/12284/statm: 11893 362 246 79 0 217 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 47572

[startup+0.514072 s]
/proc/loadavg: 1.46 1.37 1.63 5/74 12285
/proc/meminfo: memFree=777128/2055920 swapFree=4191892/4192956
[pid=12284] ppid=12282 vsize=47572 CPUtime=0.07
/proc/12284/stat : 12284 (solver.sh) S 12282 12284 11924 0 -1 4194304 906 2564 0 0 0 0 5 2 18 0 1 0 279051144 48713728 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 240577080154 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/12284/statm: 11893 362 246 79 0 217 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 47572

[startup+1.34121 s]
/proc/loadavg: 1.46 1.37 1.63 3/77 12305
/proc/meminfo: memFree=771984/2055920 swapFree=4191892/4192956
[pid=12284] ppid=12282 vsize=47572 CPUtime=0.07
/proc/12284/stat : 12284 (solver.sh) S 12282 12284 11924 0 -1 4194304 906 2564 0 0 0 0 5 2 18 0 1 0 279051144 48713728 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 240577080154 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/12284/statm: 11893 362 246 79 0 217 0
[pid=12303] ppid=12284 vsize=884 CPUtime=0
/proc/12303/stat : 12303 (toolbar) S 12284 12284 11924 0 -1 4194304 75 0 0 0 0 0 0 0 22 0 1 0 279051153 905216 51 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134893533 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/12303/statm: 221 51 45 178 0 39 0
[pid=12304] ppid=12303 vsize=44012 CPUtime=0
/proc/12304/stat : 12304 (sh) S 12303 12284 11924 0 -1 4194304 294 0 0 0 0 0 0 0 24 0 1 0 279051153 45068288 258 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12304/statm: 11003 258 218 169 0 50 0
[pid=12305] ppid=12304 vsize=22300 CPUtime=1.22
/proc/12305/stat : 12305 (maxwalksat) R 12304 12284 11924 0 -1 4194304 999 0 0 0 122 0 0 0 25 0 1 0 279051154 22835200 967 18446744073709551615 134512640 134526404 4294956688 18446744073709551615 134521526 0 0 4096 2 0 0 0 17 1 0 0
/proc/12305/statm: 5575 967 102 3 0 5217 0
Current children cumulated CPU time (s) 1.29
Current children cumulated vsize (KiB) 114768

[startup+2.98068 s]
/proc/loadavg: 1.46 1.37 1.63 3/77 12305
/proc/meminfo: memFree=771984/2055920 swapFree=4191892/4192956
[pid=12284] ppid=12282 vsize=47572 CPUtime=0.07
/proc/12284/stat : 12284 (solver.sh) S 12282 12284 11924 0 -1 4194304 906 2564 0 0 0 0 5 2 18 0 1 0 279051144 48713728 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 240577080154 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/12284/statm: 11893 362 246 79 0 217 0
[pid=12303] ppid=12284 vsize=884 CPUtime=0
/proc/12303/stat : 12303 (toolbar) S 12284 12284 11924 0 -1 4194304 75 0 0 0 0 0 0 0 22 0 1 0 279051153 905216 51 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134893533 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/12303/statm: 221 51 45 178 0 39 0
[pid=12304] ppid=12303 vsize=44012 CPUtime=0
/proc/12304/stat : 12304 (sh) S 12303 12284 11924 0 -1 4194304 294 0 0 0 0 0 0 0 24 0 1 0 279051153 45068288 258 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12304/statm: 11003 258 218 169 0 50 0
[pid=12305] ppid=12304 vsize=22300 CPUtime=2.85
/proc/12305/stat : 12305 (maxwalksat) R 12304 12284 11924 0 -1 4194304 1000 0 0 0 285 0 0 0 25 0 1 0 279051154 22835200 968 18446744073709551615 134512640 134526404 4294956688 18446744073709551615 134521537 0 0 4096 2 0 0 0 17 1 0 0
/proc/12305/statm: 5575 968 102 3 0 5217 0
Current children cumulated CPU time (s) 2.92
Current children cumulated vsize (KiB) 114768

[startup+6.26611 s]
/proc/loadavg: 1.50 1.38 1.63 3/75 12306
/proc/meminfo: memFree=508064/2055920 swapFree=4191892/4192956
[pid=12284] ppid=12282 vsize=47572 CPUtime=0.07
/proc/12284/stat : 12284 (solver.sh) S 12282 12284 11924 0 -1 4194304 906 2564 0 0 0 0 5 2 18 0 1 0 279051144 48713728 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 240577080154 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/12284/statm: 11893 362 246 79 0 217 0
[pid=12303] ppid=12284 vsize=280052 CPUtime=6.09
/proc/12303/stat : 12303 (toolbar) R 12284 12284 11924 0 -1 4194304 66904 1696 0 0 240 26 343 0 25 0 1 0 279051153 286773248 66869 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694090 0 0 4096 2 0 0 0 17 1 0 0
/proc/12303/statm: 70013 66869 78 178 0 69831 0
Current children cumulated CPU time (s) 6.16
Current children cumulated vsize (KiB) 327624

[startup+12.7361 s]
/proc/loadavg: 1.54 1.39 1.63 3/75 12306
/proc/meminfo: memFree=508000/2055920 swapFree=4191892/4192956
[pid=12284] ppid=12282 vsize=47572 CPUtime=0.07
/proc/12284/stat : 12284 (solver.sh) S 12282 12284 11924 0 -1 4194304 906 2564 0 0 0 0 5 2 18 0 1 0 279051144 48713728 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 240577080154 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/12284/statm: 11893 362 246 79 0 217 0
[pid=12303] ppid=12284 vsize=280112 CPUtime=12.5
/proc/12303/stat : 12303 (toolbar) R 12284 12284 11924 0 -1 4194304 66921 1696 0 0 881 26 343 0 25 0 1 0 279051153 286834688 66886 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134670603 0 0 4096 2 0 0 0 17 1 0 0
/proc/12303/statm: 70028 66886 79 178 0 69846 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 327684

[startup+25.5615 s]
/proc/loadavg: 1.64 1.42 1.64 3/75 12306
/proc/meminfo: memFree=508000/2055920 swapFree=4191892/4192956
[pid=12284] ppid=12282 vsize=47572 CPUtime=0.07
/proc/12284/stat : 12284 (solver.sh) S 12282 12284 11924 0 -1 4194304 906 2564 0 0 0 0 5 2 18 0 1 0 279051144 48713728 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 240577080154 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/12284/statm: 11893 362 246 79 0 217 0
[pid=12303] ppid=12284 vsize=280124 CPUtime=25.21
/proc/12303/stat : 12303 (toolbar) R 12284 12284 11924 0 -1 4194304 66925 1696 0 0 2152 26 343 0 25 0 1 0 279051153 286846976 66890 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134599702 0 0 4096 2 0 0 0 17 1 0 0
/proc/12303/statm: 70031 66890 80 178 0 69849 0
Current children cumulated CPU time (s) 25.28
Current children cumulated vsize (KiB) 327696

[startup+51.2296 s]
/proc/loadavg: 1.76 1.47 1.65 3/75 12306
/proc/meminfo: memFree=508128/2055920 swapFree=4191892/4192956
[pid=12284] ppid=12282 vsize=47572 CPUtime=0.07
/proc/12284/stat : 12284 (solver.sh) S 12282 12284 11924 0 -1 4194304 906 2564 0 0 0 0 5 2 18 0 1 0 279051144 48713728 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 240577080154 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/12284/statm: 11893 362 246 79 0 217 0
[pid=12303] ppid=12284 vsize=280124 CPUtime=50.65
/proc/12303/stat : 12303 (toolbar) R 12284 12284 11924 0 -1 4194304 66925 1696 0 0 4696 26 343 0 25 0 1 0 279051153 286846976 66890 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134657639 0 0 4096 2 0 0 0 17 1 0 0
/proc/12303/statm: 70031 66890 80 178 0 69849 0
Current children cumulated CPU time (s) 50.72
Current children cumulated vsize (KiB) 327696

[startup+102.454 s]
/proc/loadavg: 1.89 1.55 1.66 3/75 12306
/proc/meminfo: memFree=508128/2055920 swapFree=4191892/4192956
[pid=12284] ppid=12282 vsize=47572 CPUtime=0.07
/proc/12284/stat : 12284 (solver.sh) S 12282 12284 11924 0 -1 4194304 906 2564 0 0 0 0 5 2 18 0 1 0 279051144 48713728 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 240577080154 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/12284/statm: 11893 362 246 79 0 217 0
[pid=12303] ppid=12284 vsize=280124 CPUtime=101.41
/proc/12303/stat : 12303 (toolbar) R 12284 12284 11924 0 -1 4194304 66925 1696 0 0 9772 26 343 0 25 0 1 0 279051153 286846976 66890 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134657971 0 0 4096 2 0 0 0 17 1 0 0
/proc/12303/statm: 70031 66890 80 178 0 69849 0
Current children cumulated CPU time (s) 101.48
Current children cumulated vsize (KiB) 327696

[startup+162.509 s]
/proc/loadavg: 2.00 1.64 1.68 3/75 12306
/proc/meminfo: memFree=508128/2055920 swapFree=4191892/4192956
[pid=12284] ppid=12282 vsize=47572 CPUtime=0.07
/proc/12284/stat : 12284 (solver.sh) S 12282 12284 11924 0 -1 4194304 906 2564 0 0 0 0 5 2 18 0 1 0 279051144 48713728 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 240577080154 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/12284/statm: 11893 362 246 79 0 217 0
[pid=12303] ppid=12284 vsize=280124 CPUtime=160.92
/proc/12303/stat : 12303 (toolbar) R 12284 12284 11924 0 -1 4194304 66925 1696 0 0 15723 26 343 0 25 0 1 0 279051153 286846976 66890 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134693617 0 0 4096 2 0 0 0 17 1 0 0
/proc/12303/statm: 70031 66890 80 178 0 69849 0
Current children cumulated CPU time (s) 160.99
Current children cumulated vsize (KiB) 327696

[startup+222.568 s]
/proc/loadavg: 2.00 1.70 1.70 3/75 12306
/proc/meminfo: memFree=508128/2055920 swapFree=4191892/4192956
[pid=12284] ppid=12282 vsize=47572 CPUtime=0.07
/proc/12284/stat : 12284 (solver.sh) S 12282 12284 11924 0 -1 4194304 906 2564 0 0 0 0 5 2 18 0 1 0 279051144 48713728 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 240577080154 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/12284/statm: 11893 362 246 79 0 217 0
[pid=12303] ppid=12284 vsize=280124 CPUtime=220.45
/proc/12303/stat : 12303 (toolbar) R 12284 12284 11924 0 -1 4194304 66925 1696 0 0 21675 27 343 0 25 0 1 0 279051153 286846976 66890 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134670690 0 0 4096 2 0 0 0 17 1 0 0
/proc/12303/statm: 70031 66890 80 178 0 69849 0
Current children cumulated CPU time (s) 220.52
Current children cumulated vsize (KiB) 327696

[startup+282.626 s]
/proc/loadavg: 2.00 1.76 1.72 3/75 12306
/proc/meminfo: memFree=508128/2055920 swapFree=4191892/4192956
[pid=12284] ppid=12282 vsize=47572 CPUtime=0.07
/proc/12284/stat : 12284 (solver.sh) S 12282 12284 11924 0 -1 4194304 906 2564 0 0 0 0 5 2 18 0 1 0 279051144 48713728 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 240577080154 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/12284/statm: 11893 362 246 79 0 217 0
[pid=12303] ppid=12284 vsize=280124 CPUtime=279.97
/proc/12303/stat : 12303 (toolbar) R 12284 12284 11924 0 -1 4194304 66925 1696 0 0 27627 27 343 0 25 0 1 0 279051153 286846976 66890 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694089 0 0 4096 2 0 0 0 17 1 0 0
/proc/12303/statm: 70031 66890 80 178 0 69849 0
Current children cumulated CPU time (s) 280.04
Current children cumulated vsize (KiB) 327696

[startup+342.685 s]
/proc/loadavg: 2.00 1.80 1.73 3/75 12306
/proc/meminfo: memFree=508128/2055920 swapFree=4191892/4192956
[pid=12284] ppid=12282 vsize=47572 CPUtime=0.07
/proc/12284/stat : 12284 (solver.sh) S 12282 12284 11924 0 -1 4194304 906 2564 0 0 0 0 5 2 18 0 1 0 279051144 48713728 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 240577080154 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/12284/statm: 11893 362 246 79 0 217 0
[pid=12303] ppid=12284 vsize=280124 CPUtime=339.49
/proc/12303/stat : 12303 (toolbar) R 12284 12284 11924 0 -1 4194304 66925 1696 0 0 33579 27 343 0 25 0 1 0 279051153 286846976 66890 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134595361 0 0 4096 2 0 0 0 17 1 0 0
/proc/12303/statm: 70031 66890 80 178 0 69849 0
Current children cumulated CPU time (s) 339.56
Current children cumulated vsize (KiB) 327696

[startup+402.744 s]
/proc/loadavg: 2.00 1.83 1.75 3/75 12306
/proc/meminfo: memFree=508128/2055920 swapFree=4191892/4192956
[pid=12284] ppid=12282 vsize=47572 CPUtime=0.07
/proc/12284/stat : 12284 (solver.sh) S 12282 12284 11924 0 -1 4194304 906 2564 0 0 0 0 5 2 18 0 1 0 279051144 48713728 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 240577080154 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/12284/statm: 11893 362 246 79 0 217 0
[pid=12303] ppid=12284 vsize=280124 CPUtime=399
/proc/12303/stat : 12303 (toolbar) R 12284 12284 11924 0 -1 4194304 66925 1696 0 0 39530 27 343 0 25 0 1 0 279051153 286846976 66890 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134693647 0 0 4096 2 0 0 0 17 1 0 0
/proc/12303/statm: 70031 66890 80 178 0 69849 0
Current children cumulated CPU time (s) 399.07
Current children cumulated vsize (KiB) 327696

[startup+462.79 s]
/proc/loadavg: 2.00 1.86 1.76 3/75 12306
/proc/meminfo: memFree=508128/2055920 swapFree=4191892/4192956
[pid=12284] ppid=12282 vsize=47572 CPUtime=0.07
/proc/12284/stat : 12284 (solver.sh) S 12282 12284 11924 0 -1 4194304 906 2564 0 0 0 0 5 2 18 0 1 0 279051144 48713728 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 240577080154 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/12284/statm: 11893 362 246 79 0 217 0
[pid=12303] ppid=12284 vsize=280124 CPUtime=458.5
/proc/12303/stat : 12303 (toolbar) R 12284 12284 11924 0 -1 4194304 66925 1696 0 0 45480 27 343 0 25 0 1 0 279051153 286846976 66890 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134657868 0 0 4096 2 0 0 0 17 1 0 0
/proc/12303/statm: 70031 66890 80 178 0 69849 0
Current children cumulated CPU time (s) 458.57

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

/proc/loadavg: 2.00 2.00 1.91 3/75 12306
/proc/meminfo: memFree=508064/2055920 swapFree=4191892/4192956
[pid=12284] ppid=12282 vsize=47572 CPUtime=0.07
/proc/12284/stat : 12284 (solver.sh) S 12282 12284 11924 0 -1 4194304 906 2564 0 0 0 0 5 2 18 0 1 0 279051144 48713728 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 240577080154 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/12284/statm: 11893 362 246 79 0 217 0
[pid=12303] ppid=12284 vsize=280128 CPUtime=1708.32
/proc/12303/stat : 12303 (toolbar) R 12284 12284 11924 0 -1 4194304 66926 1696 0 0 170460 29 343 0 25 0 1 0 279051153 286851072 66891 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694147 0 0 4096 2 0 0 0 17 1 0 0
/proc/12303/statm: 70032 66891 80 178 0 69850 0
Current children cumulated CPU time (s) 1708.39
Current children cumulated vsize (KiB) 327700

[startup+1784.08 s]
/proc/loadavg: 2.00 2.00 1.91 3/75 12306
/proc/meminfo: memFree=508064/2055920 swapFree=4191892/4192956
[pid=12284] ppid=12282 vsize=47572 CPUtime=0.07
/proc/12284/stat : 12284 (solver.sh) S 12282 12284 11924 0 -1 4194304 906 2564 0 0 0 0 5 2 18 0 1 0 279051144 48713728 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 240577080154 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/12284/statm: 11893 362 246 79 0 217 0
[pid=12303] ppid=12284 vsize=280128 CPUtime=1767.83
/proc/12303/stat : 12303 (toolbar) R 12284 12284 11924 0 -1 4194304 66926 1696 0 0 176411 29 343 0 25 0 1 0 279051153 286851072 66891 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134558832 0 0 4096 2 0 0 0 17 1 0 0
/proc/12303/statm: 70032 66891 80 178 0 69850 0
Current children cumulated CPU time (s) 1767.9
Current children cumulated vsize (KiB) 327700

[startup+1844.13 s]
/proc/loadavg: 2.00 2.00 1.91 3/75 12306
/proc/meminfo: memFree=508064/2055920 swapFree=4191892/4192956
[pid=12284] ppid=12282 vsize=47572 CPUtime=0.07
/proc/12284/stat : 12284 (solver.sh) S 12282 12284 11924 0 -1 4194304 906 2564 0 0 0 0 5 2 18 0 1 0 279051144 48713728 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 240577080154 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/12284/statm: 11893 362 246 79 0 217 0
[pid=12303] ppid=12284 vsize=280128 CPUtime=1827.34
/proc/12303/stat : 12303 (toolbar) R 12284 12284 11924 0 -1 4194304 66926 1696 0 0 182362 29 343 0 25 0 1 0 279051153 286851072 66891 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134693654 0 0 4096 2 0 0 0 17 1 0 0
/proc/12303/statm: 70032 66891 80 178 0 69850 0
Current children cumulated CPU time (s) 1827.41
Current children cumulated vsize (KiB) 327700

[startup+1904.2 s]
/proc/loadavg: 2.00 2.00 1.91 3/75 12306
/proc/meminfo: memFree=508064/2055920 swapFree=4191892/4192956
[pid=12284] ppid=12282 vsize=47572 CPUtime=0.07
/proc/12284/stat : 12284 (solver.sh) S 12282 12284 11924 0 -1 4194304 906 2564 0 0 0 0 5 2 18 0 1 0 279051144 48713728 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 240577080154 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/12284/statm: 11893 362 246 79 0 217 0
[pid=12303] ppid=12284 vsize=280128 CPUtime=1886.86
/proc/12303/stat : 12303 (toolbar) R 12284 12284 11924 0 -1 4194304 66926 1696 0 0 188314 29 343 0 25 0 1 0 279051153 286851072 66891 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134660078 0 0 4096 2 0 0 0 17 1 0 0
/proc/12303/statm: 70032 66891 80 178 0 69850 0
Current children cumulated CPU time (s) 1886.93
Current children cumulated vsize (KiB) 327700

[startup+1964.26 s]
/proc/loadavg: 2.03 2.01 1.91 3/75 12306
/proc/meminfo: memFree=508064/2055920 swapFree=4191892/4192956
[pid=12284] ppid=12282 vsize=47572 CPUtime=0.07
/proc/12284/stat : 12284 (solver.sh) S 12282 12284 11924 0 -1 4194304 906 2564 0 0 0 0 5 2 18 0 1 0 279051144 48713728 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 240577080154 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/12284/statm: 11893 362 246 79 0 217 0
[pid=12303] ppid=12284 vsize=280128 CPUtime=1946.38
/proc/12303/stat : 12303 (toolbar) R 12284 12284 11924 0 -1 4194304 66926 1696 0 0 194266 29 343 0 25 0 1 0 279051153 286851072 66891 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699969 0 0 4096 2 0 0 0 17 1 0 0
/proc/12303/statm: 70032 66891 80 178 0 69850 0
Current children cumulated CPU time (s) 1946.45
Current children cumulated vsize (KiB) 327700

[startup+2024.33 s]
/proc/loadavg: 2.01 2.01 1.91 3/75 12306
/proc/meminfo: memFree=508064/2055920 swapFree=4191892/4192956
[pid=12284] ppid=12282 vsize=47572 CPUtime=0.07
/proc/12284/stat : 12284 (solver.sh) S 12282 12284 11924 0 -1 4194304 906 2564 0 0 0 0 5 2 18 0 1 0 279051144 48713728 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 240577080154 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/12284/statm: 11893 362 246 79 0 217 0
[pid=12303] ppid=12284 vsize=280128 CPUtime=2005.9
/proc/12303/stat : 12303 (toolbar) R 12284 12284 11924 0 -1 4194304 66926 1696 0 0 200218 29 343 0 25 0 1 0 279051153 286851072 66891 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699969 0 0 4096 2 0 0 0 17 1 0 0
/proc/12303/statm: 70032 66891 80 178 0 69850 0
Current children cumulated CPU time (s) 2005.97
Current children cumulated vsize (KiB) 327700

[startup+2084.39 s]
/proc/loadavg: 2.00 2.00 1.91 3/75 12306
/proc/meminfo: memFree=508064/2055920 swapFree=4191892/4192956
[pid=12284] ppid=12282 vsize=47572 CPUtime=0.07
/proc/12284/stat : 12284 (solver.sh) S 12282 12284 11924 0 -1 4194304 906 2564 0 0 0 0 5 2 18 0 1 0 279051144 48713728 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 240577080154 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/12284/statm: 11893 362 246 79 0 217 0
[pid=12303] ppid=12284 vsize=280128 CPUtime=2065.42
/proc/12303/stat : 12303 (toolbar) R 12284 12284 11924 0 -1 4194304 66926 1696 0 0 206170 29 343 0 25 0 1 0 279051153 286851072 66891 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134562009 0 0 4096 2 0 0 0 17 1 0 0
/proc/12303/statm: 70032 66891 80 178 0 69850 0
Current children cumulated CPU time (s) 2065.49
Current children cumulated vsize (KiB) 327700

[startup+2144.44 s]
/proc/loadavg: 2.00 2.00 1.91 3/75 12306
/proc/meminfo: memFree=508000/2055920 swapFree=4191892/4192956
[pid=12284] ppid=12282 vsize=47572 CPUtime=0.07
/proc/12284/stat : 12284 (solver.sh) S 12282 12284 11924 0 -1 4194304 906 2564 0 0 0 0 5 2 18 0 1 0 279051144 48713728 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 240577080154 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/12284/statm: 11893 362 246 79 0 217 0
[pid=12303] ppid=12284 vsize=280128 CPUtime=2124.93
/proc/12303/stat : 12303 (toolbar) R 12284 12284 11924 0 -1 4194304 66926 1696 0 0 212121 29 343 0 25 0 1 0 279051153 286851072 66891 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134670544 0 0 4096 2 0 0 0 17 1 0 0
/proc/12303/statm: 70032 66891 80 178 0 69850 0
Current children cumulated CPU time (s) 2125
Current children cumulated vsize (KiB) 327700

[startup+2204.5 s]
/proc/loadavg: 2.00 2.00 1.91 3/75 12306
/proc/meminfo: memFree=508000/2055920 swapFree=4191892/4192956
[pid=12284] ppid=12282 vsize=47572 CPUtime=0.07
/proc/12284/stat : 12284 (solver.sh) S 12282 12284 11924 0 -1 4194304 906 2564 0 0 0 0 5 2 18 0 1 0 279051144 48713728 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 240577080154 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/12284/statm: 11893 362 246 79 0 217 0
[pid=12303] ppid=12284 vsize=280128 CPUtime=2184.45
/proc/12303/stat : 12303 (toolbar) R 12284 12284 11924 0 -1 4194304 66926 1696 0 0 218073 29 343 0 25 0 1 0 279051153 286851072 66891 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134693617 0 0 4096 2 0 0 0 17 1 0 0
/proc/12303/statm: 70032 66891 80 178 0 69850 0
Current children cumulated CPU time (s) 2184.52
Current children cumulated vsize (KiB) 327700

[startup+2264.56 s]
/proc/loadavg: 2.00 2.00 1.91 3/75 12306
/proc/meminfo: memFree=508000/2055920 swapFree=4191892/4192956
[pid=12284] ppid=12282 vsize=47572 CPUtime=0.07
/proc/12284/stat : 12284 (solver.sh) S 12282 12284 11924 0 -1 4194304 906 2564 0 0 0 0 5 2 18 0 1 0 279051144 48713728 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 240577080154 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/12284/statm: 11893 362 246 79 0 217 0
[pid=12303] ppid=12284 vsize=280128 CPUtime=2243.96
/proc/12303/stat : 12303 (toolbar) R 12284 12284 11924 0 -1 4194304 66926 1696 0 0 224024 29 343 0 25 0 1 0 279051153 286851072 66891 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134693631 0 0 4096 2 0 0 0 17 1 0 0
/proc/12303/statm: 70032 66891 80 178 0 69850 0
Current children cumulated CPU time (s) 2244.03
Current children cumulated vsize (KiB) 327700

[startup+2324.62 s]
/proc/loadavg: 2.00 2.00 1.91 3/75 12306
/proc/meminfo: memFree=508000/2055920 swapFree=4191892/4192956
[pid=12284] ppid=12282 vsize=47572 CPUtime=0.07
/proc/12284/stat : 12284 (solver.sh) S 12282 12284 11924 0 -1 4194304 906 2564 0 0 0 0 5 2 18 0 1 0 279051144 48713728 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 240577080154 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/12284/statm: 11893 362 246 79 0 217 0
[pid=12303] ppid=12284 vsize=280128 CPUtime=2303.49
/proc/12303/stat : 12303 (toolbar) R 12284 12284 11924 0 -1 4194304 66926 1696 0 0 229976 30 343 0 25 0 1 0 279051153 286851072 66891 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134693669 0 0 4096 2 0 0 0 17 1 0 0
/proc/12303/statm: 70032 66891 80 178 0 69850 0
Current children cumulated CPU time (s) 2303.56
Current children cumulated vsize (KiB) 327700

[startup+2384.69 s]
/proc/loadavg: 1.95 1.98 1.91 3/81 12654
/proc/meminfo: memFree=863328/2055920 swapFree=4191892/4192956
[pid=12284] ppid=12282 vsize=47572 CPUtime=0.07
/proc/12284/stat : 12284 (solver.sh) S 12282 12284 11924 0 -1 4194304 906 2564 0 0 0 0 5 2 18 0 1 0 279051144 48713728 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 240577080154 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/12284/statm: 11893 362 246 79 0 217 0
[pid=12303] ppid=12284 vsize=280152 CPUtime=2363.26
/proc/12303/stat : 12303 (toolbar) R 12284 12284 11924 0 -1 4194304 66932 1696 0 0 235944 39 343 0 25 0 1 0 279051153 286875648 66897 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134658112 0 0 4096 2 0 0 0 17 0 0 0
/proc/12303/statm: 70038 66897 80 178 0 69856 0
Current children cumulated CPU time (s) 2363.33
Current children cumulated vsize (KiB) 327724



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2421.45 s]
/proc/loadavg: 2.04 2.00 1.91 3/75 12688
/proc/meminfo: memFree=864416/2055920 swapFree=4191892/4192956
[pid=12284] ppid=12282 vsize=47572 CPUtime=0.07
/proc/12284/stat : 12284 (solver.sh) S 12282 12284 11924 0 -1 4194304 906 2564 0 0 0 0 5 2 18 0 1 0 279051144 48713728 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 240577080154 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/12284/statm: 11893 362 246 79 0 217 0
[pid=12303] ppid=12284 vsize=280152 CPUtime=2399.97
/proc/12303/stat : 12303 (toolbar) R 12284 12284 11924 0 -1 4194304 66932 1696 0 0 239612 42 343 0 25 0 1 0 279051153 286875648 66897 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134595394 0 0 4096 2 0 0 0 17 0 0 0
/proc/12303/statm: 70038 66897 80 178 0 69856 0
Current children cumulated CPU time (s) 2400.04
Current children cumulated vsize (KiB) 327724

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 12284 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=60990 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=26995
CPU time returned by wait4() is 0.087985
while last known CPU time is 2400.04

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

Real time (s): 2421.46
CPU time (s): 2400.04
CPU user time (s): 2399.6
CPU system time (s): 0.44
CPU usage (%): 99.1154
Max. virtual memory (cumulated for all children) (KiB): 327724

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.06099
system time used= 0.026995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3470
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= 66
involuntary context switches= 27

runsolver used 3.23851 s user time and 7.2679 s system time

The end

Launcher Data (download as text)

Begin job on node50 on Sat Jan 20 15:22:06 UTC 2007


IDJOB= 280534
IDBENCH= 11870
IDSOLVER= 71
FILE ID= node50/280534-1169306526

PBS_JOBID= 3610166

Free space on /tmp= 66561 MiB

SOLVER NAME= Toolbar_MaxSat 2007-01-19
BENCH NAME= HOME/pub/bench/CPAI06/MaxCSP/pedigree/pedck60-L2_ext.xml
COMMAND LINE= /tmp/evaluation/280534-1169306526/solver.sh /tmp/evaluation/280534-1169306526/unknown
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node50/convwatcher-280534-1169306526 -o ROOT/results/node50/conversion-280534-1169306526 -C 600 -M 900 /tmp/evaluation/280534-1169306526/translate /tmp/evaluation/280534-1169306526/unknown
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node50/watcher-280534-1169306526 -o ROOT/results/node50/solver-280534-1169306526 -C 2400 -M 900  /tmp/evaluation/280534-1169306526/solver.sh /tmp/evaluation/280534-1169306526/unknown

META MD5SUM SOLVER= f843f34905a307bcc0c6a322bc802c9d
MD5SUM BENCH=  96faf79ea276f4491eb0134f16caaf2c

RANDOM SEED= 991437543

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		: 3000.263
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	: 5931.00
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		: 3000.263
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:        777608 kB
Buffers:         57680 kB
Cached:         697456 kB
SwapCached:        276 kB
Active:         638096 kB
Inactive:       557020 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        777608 kB
SwapTotal:     4192956 kB
SwapFree:      4191892 kB
Dirty:            1916 kB
Writeback:           0 kB
Mapped:         450024 kB
Slab:            67716 kB
Committed_AS:  6145120 kB
PageTables:       2700 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= 66560 MiB



End job on node50 on Sat Jan 20 16:02:27 UTC 2007