Trace number 281308

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) 2400.02 2400.94

General information on the benchmark

NameMaxCSP/randomMaxCSP/completeLoose/
vcsp-25-10-100-18-1_ext.xml
MD5SUMc5b98abbaaa6301a28bf2d4d1abf9ab7
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkMOPT
Best Number of satisfied constraints298
Best CPU time to get the best result obtained on this benchmark21.5827
Satisfiable
(Un)Satisfiability was proved
Number of variables25
Number of constraints300
Maximum constraint arity2
Maximum domain size10
Number of constraints which are defined in extension300
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/281308-1169311278/unknown.xml to /tmp/evaluation/281308-1169311278/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-281308-1169311278 -o ROOT/results/node50/solver-281308-1169311278 -C 2400 -M 900 /tmp/evaluation/281308-1169311278/solver.sh /tmp/evaluation/281308-1169311278/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: 0.92 0.98 1.04 4/65 12836
/proc/meminfo: memFree=1205760/2055920 swapFree=4191892/4192956
[pid=12835] ppid=12833 vsize=8652 CPUtime=0
/proc/12835/stat : 12835 (solver.sh) R 12833 12835 11897 0 -1 4194304 335 0 0 0 0 0 0 0 17 0 1 0 279526425 8859648 279 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 240577473183 0 65538 4096 73728 0 0 0 17 1 0 0
/proc/12835/statm: 2163 279 207 79 0 156 0
[pid=12837] ppid=12835 vsize=8652 CPUtime=0
/proc/12837/stat : 12837 (solver.sh) R 12835 12835 11897 0 -1 4194368 4 0 0 0 0 0 0 0 17 0 1 0 279526425 8859648 279 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 240577473586 0 65538 4096 73728 0 0 0 17 1 0 0
/proc/12837/statm: 2163 279 207 79 0 156 0

[startup+0.102834 s]
/proc/loadavg: 0.92 0.98 1.04 4/65 12836
/proc/meminfo: memFree=1205760/2055920 swapFree=4191892/4192956
[pid=12835] ppid=12833 vsize=47572 CPUtime=0.03
/proc/12835/stat : 12835 (solver.sh) S 12833 12835 11897 0 -1 4194304 906 2437 0 0 0 1 1 1 18 0 1 0 279526425 48713728 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 240577080154 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/12835/statm: 11893 362 246 79 0 217 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 47572

[startup+0.510895 s]
/proc/loadavg: 0.92 0.98 1.04 4/65 12836
/proc/meminfo: memFree=1205760/2055920 swapFree=4191892/4192956
[pid=12835] ppid=12833 vsize=47572 CPUtime=0.03
/proc/12835/stat : 12835 (solver.sh) S 12833 12835 11897 0 -1 4194304 906 2437 0 0 0 1 1 1 18 0 1 0 279526425 48713728 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 240577080154 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/12835/statm: 11893 362 246 79 0 217 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 47572

[startup+1.33103 s]
/proc/loadavg: 0.92 0.98 1.04 2/66 12857
/proc/meminfo: memFree=1180344/2055920 swapFree=4191892/4192956
[pid=12835] ppid=12833 vsize=47572 CPUtime=0.03
/proc/12835/stat : 12835 (solver.sh) S 12833 12835 11897 0 -1 4194304 906 2437 0 0 0 1 1 1 18 0 1 0 279526425 48713728 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 240577080154 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/12835/statm: 11893 362 246 79 0 217 0
[pid=12854] ppid=12835 vsize=51468 CPUtime=1.26
/proc/12854/stat : 12854 (toolbar) R 12835 12835 11897 0 -1 4194304 12338 1320 0 0 18 5 103 0 18 0 1 0 279526430 52703232 12303 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134884559 0 0 4096 2 0 0 0 17 1 0 0
/proc/12854/statm: 12867 12307 78 178 0 12685 0
Current children cumulated CPU time (s) 1.29
Current children cumulated vsize (KiB) 99040

[startup+2.96731 s]
/proc/loadavg: 0.92 0.98 1.04 2/66 12857
/proc/meminfo: memFree=1148920/2055920 swapFree=4191892/4192956
[pid=12835] ppid=12833 vsize=47572 CPUtime=0.03
/proc/12835/stat : 12835 (solver.sh) S 12833 12835 11897 0 -1 4194304 906 2437 0 0 0 1 1 1 18 0 1 0 279526425 48713728 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 240577080154 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/12835/statm: 11893 362 246 79 0 217 0
[pid=12854] ppid=12835 vsize=58480 CPUtime=2.89
/proc/12854/stat : 12854 (toolbar) R 12835 12835 11897 0 -1 4194304 14086 1320 0 0 181 5 103 0 25 0 1 0 279526430 59883520 14051 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699969 0 0 4096 2 0 0 0 17 1 0 0
/proc/12854/statm: 14620 14051 80 178 0 14438 0
Current children cumulated CPU time (s) 2.92
Current children cumulated vsize (KiB) 106052

[startup+6.24786 s]
/proc/loadavg: 0.93 0.98 1.04 2/66 12857
/proc/meminfo: memFree=1148800/2055920 swapFree=4191892/4192956
[pid=12835] ppid=12833 vsize=47572 CPUtime=0.03
/proc/12835/stat : 12835 (solver.sh) S 12833 12835 11897 0 -1 4194304 906 2437 0 0 0 1 1 1 18 0 1 0 279526425 48713728 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 240577080154 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/12835/statm: 11893 362 246 79 0 217 0
[pid=12854] ppid=12835 vsize=58480 CPUtime=6.17
/proc/12854/stat : 12854 (toolbar) R 12835 12835 11897 0 -1 4194304 14086 1320 0 0 508 6 103 0 25 0 1 0 279526430 59883520 14051 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134670534 0 0 4096 2 0 0 0 17 1 0 0
/proc/12854/statm: 14620 14051 80 178 0 14438 0
Current children cumulated CPU time (s) 6.2
Current children cumulated vsize (KiB) 106052

[startup+12.7039 s]
/proc/loadavg: 0.93 0.98 1.04 2/66 12857
/proc/meminfo: memFree=1148944/2055920 swapFree=4191892/4192956
[pid=12835] ppid=12833 vsize=47572 CPUtime=0.03
/proc/12835/stat : 12835 (solver.sh) S 12833 12835 11897 0 -1 4194304 906 2437 0 0 0 1 1 1 18 0 1 0 279526425 48713728 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 240577080154 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/12835/statm: 11893 362 246 79 0 217 0
[pid=12854] ppid=12835 vsize=58480 CPUtime=12.63
/proc/12854/stat : 12854 (toolbar) R 12835 12835 11897 0 -1 4194304 14086 1320 0 0 1154 6 103 0 25 0 1 0 279526430 59883520 14051 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699991 0 0 4096 2 0 0 0 17 1 0 0
/proc/12854/statm: 14620 14051 80 178 0 14438 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 106052

[startup+25.5141 s]
/proc/loadavg: 0.95 0.98 1.04 2/66 12857
/proc/meminfo: memFree=1149072/2055920 swapFree=4191892/4192956
[pid=12835] ppid=12833 vsize=47572 CPUtime=0.03
/proc/12835/stat : 12835 (solver.sh) S 12833 12835 11897 0 -1 4194304 906 2437 0 0 0 1 1 1 18 0 1 0 279526425 48713728 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 240577080154 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/12835/statm: 11893 362 246 79 0 217 0
[pid=12854] ppid=12835 vsize=58480 CPUtime=25.43
/proc/12854/stat : 12854 (toolbar) R 12835 12835 11897 0 -1 4194304 14086 1320 0 0 2434 6 103 0 25 0 1 0 279526430 59883520 14051 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134597095 0 0 4096 2 0 0 0 17 1 0 0
/proc/12854/statm: 14620 14051 80 178 0 14438 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 106052

[startup+51.1314 s]
/proc/loadavg: 0.96 0.98 1.04 2/66 12857
/proc/meminfo: memFree=1149136/2055920 swapFree=4191892/4192956
[pid=12835] ppid=12833 vsize=47572 CPUtime=0.03
/proc/12835/stat : 12835 (solver.sh) S 12833 12835 11897 0 -1 4194304 906 2437 0 0 0 1 1 1 18 0 1 0 279526425 48713728 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 240577080154 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/12835/statm: 11893 362 246 79 0 217 0
[pid=12854] ppid=12835 vsize=58480 CPUtime=51.04
/proc/12854/stat : 12854 (toolbar) R 12835 12835 11897 0 -1 4194304 14086 1320 0 0 4995 6 103 0 25 0 1 0 279526430 59883520 14051 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134586326 0 0 4096 2 0 0 0 17 1 0 0
/proc/12854/statm: 14620 14051 80 178 0 14438 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 106052

[startup+102.366 s]
/proc/loadavg: 0.98 0.98 1.03 2/66 12857
/proc/meminfo: memFree=1149136/2055920 swapFree=4191892/4192956
[pid=12835] ppid=12833 vsize=47572 CPUtime=0.03
/proc/12835/stat : 12835 (solver.sh) S 12833 12835 11897 0 -1 4194304 906 2437 0 0 0 1 1 1 18 0 1 0 279526425 48713728 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 240577080154 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/12835/statm: 11893 362 246 79 0 217 0
[pid=12854] ppid=12835 vsize=58480 CPUtime=102.26
/proc/12854/stat : 12854 (toolbar) R 12835 12835 11897 0 -1 4194304 14086 1320 0 0 10117 6 103 0 25 0 1 0 279526430 59883520 14051 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134657127 0 0 4096 2 0 0 0 17 1 0 0
/proc/12854/statm: 14620 14051 80 178 0 14438 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 106052

[startup+162.42 s]
/proc/loadavg: 0.99 0.98 1.02 2/66 12857
/proc/meminfo: memFree=1149136/2055920 swapFree=4191892/4192956
[pid=12835] ppid=12833 vsize=47572 CPUtime=0.03
/proc/12835/stat : 12835 (solver.sh) S 12833 12835 11897 0 -1 4194304 906 2437 0 0 0 1 1 1 18 0 1 0 279526425 48713728 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 240577080154 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/12835/statm: 11893 362 246 79 0 217 0
[pid=12854] ppid=12835 vsize=58480 CPUtime=162.29
/proc/12854/stat : 12854 (toolbar) R 12835 12835 11897 0 -1 4194304 14086 1320 0 0 16120 6 103 0 25 0 1 0 279526430 59883520 14051 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699969 0 0 4096 2 0 0 0 17 1 0 0
/proc/12854/statm: 14620 14051 80 178 0 14438 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 106052

[startup+222.465 s]
/proc/loadavg: 0.99 0.98 1.02 2/66 12857
/proc/meminfo: memFree=1149136/2055920 swapFree=4191892/4192956
[pid=12835] ppid=12833 vsize=47572 CPUtime=0.03
/proc/12835/stat : 12835 (solver.sh) S 12833 12835 11897 0 -1 4194304 906 2437 0 0 0 1 1 1 18 0 1 0 279526425 48713728 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 240577080154 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/12835/statm: 11893 362 246 79 0 217 0
[pid=12854] ppid=12835 vsize=58480 CPUtime=222.31
/proc/12854/stat : 12854 (toolbar) R 12835 12835 11897 0 -1 4194304 14086 1320 0 0 22122 6 103 0 25 0 1 0 279526430 59883520 14051 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134668369 0 0 4096 2 0 0 0 17 1 0 0
/proc/12854/statm: 14620 14051 80 178 0 14438 0
Current children cumulated CPU time (s) 222.34
Current children cumulated vsize (KiB) 106052

[startup+282.517 s]
/proc/loadavg: 0.99 0.98 1.01 2/66 12857
/proc/meminfo: memFree=1149136/2055920 swapFree=4191892/4192956
[pid=12835] ppid=12833 vsize=47572 CPUtime=0.03
/proc/12835/stat : 12835 (solver.sh) S 12833 12835 11897 0 -1 4194304 906 2437 0 0 0 1 1 1 18 0 1 0 279526425 48713728 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 240577080154 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/12835/statm: 11893 362 246 79 0 217 0
[pid=12854] ppid=12835 vsize=58480 CPUtime=282.35
/proc/12854/stat : 12854 (toolbar) R 12835 12835 11897 0 -1 4194304 14086 1320 0 0 28125 7 103 0 25 0 1 0 279526430 59883520 14051 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134659810 0 0 4096 2 0 0 0 17 1 0 0
/proc/12854/statm: 14620 14051 80 178 0 14438 0
Current children cumulated CPU time (s) 282.38
Current children cumulated vsize (KiB) 106052

[startup+342.569 s]
/proc/loadavg: 0.99 0.98 1.01 2/66 12857
/proc/meminfo: memFree=1149136/2055920 swapFree=4191892/4192956
[pid=12835] ppid=12833 vsize=47572 CPUtime=0.03
/proc/12835/stat : 12835 (solver.sh) S 12833 12835 11897 0 -1 4194304 906 2437 0 0 0 1 1 1 18 0 1 0 279526425 48713728 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 240577080154 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/12835/statm: 11893 362 246 79 0 217 0
[pid=12854] ppid=12835 vsize=58484 CPUtime=342.38
/proc/12854/stat : 12854 (toolbar) R 12835 12835 11897 0 -1 4194304 14087 1320 0 0 34128 7 103 0 25 0 1 0 279526430 59887616 14052 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134572767 0 0 4096 2 0 0 0 17 1 0 0
/proc/12854/statm: 14621 14052 80 178 0 14439 0
Current children cumulated CPU time (s) 342.41
Current children cumulated vsize (KiB) 106056

[startup+402.624 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 12857
/proc/meminfo: memFree=1149136/2055920 swapFree=4191892/4192956
[pid=12835] ppid=12833 vsize=47572 CPUtime=0.03
/proc/12835/stat : 12835 (solver.sh) S 12833 12835 11897 0 -1 4194304 906 2437 0 0 0 1 1 1 18 0 1 0 279526425 48713728 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 240577080154 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/12835/statm: 11893 362 246 79 0 217 0
[pid=12854] ppid=12835 vsize=58484 CPUtime=402.42
/proc/12854/stat : 12854 (toolbar) R 12835 12835 11897 0 -1 4194304 14087 1320 0 0 40132 7 103 0 25 0 1 0 279526430 59887616 14052 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134597889 0 0 4096 2 0 0 0 17 1 0 0
/proc/12854/statm: 14621 14052 80 178 0 14439 0
Current children cumulated CPU time (s) 402.45
Current children cumulated vsize (KiB) 106056

[startup+462.672 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 12857
/proc/meminfo: memFree=1149136/2055920 swapFree=4191892/4192956
[pid=12835] ppid=12833 vsize=47572 CPUtime=0.03
/proc/12835/stat : 12835 (solver.sh) S 12833 12835 11897 0 -1 4194304 906 2437 0 0 0 1 1 1 18 0 1 0 279526425 48713728 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 240577080154 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/12835/statm: 11893 362 246 79 0 217 0
[pid=12854] ppid=12835 vsize=58484 CPUtime=462.45
/proc/12854/stat : 12854 (toolbar) R 12835 12835 11897 0 -1 4194304 14087 1320 0 0 46135 7 103 0 25 0 1 0 279526430 59887616 14052 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134657143 0 0 4096 2 0 0 0 17 1 0 0
/proc/12854/statm: 14621 14052 80 178 0 14439 0
Current children cumulated CPU time (s) 462.48
Current children cumulated vsize (KiB) 106056

[startup+522.72 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 12857
/proc/meminfo: memFree=1149136/2055920 swapFree=4191892/4192956
[pid=12835] ppid=12833 vsize=47572 CPUtime=0.03
/proc/12835/stat : 12835 (solver.sh) S 12833 12835 11897 0 -1 4194304 906 2437 0 0 0 1 1 1 18 0 1 0 279526425 48713728 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 240577080154 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/12835/statm: 11893 362 246 79 0 217 0
[pid=12854] ppid=12835 vsize=58484 CPUtime=522.48

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

/proc/loadavg: 1.00 1.00 1.00 2/66 13055
/proc/meminfo: memFree=1148816/2055920 swapFree=4191892/4192956
[pid=12835] ppid=12833 vsize=47572 CPUtime=0.03
/proc/12835/stat : 12835 (solver.sh) S 12833 12835 11897 0 -1 4194304 906 2437 0 0 0 1 1 1 18 0 1 0 279526425 48713728 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 240577080154 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/12835/statm: 11893 362 246 79 0 217 0
[pid=12854] ppid=12835 vsize=58484 CPUtime=1723.05
/proc/12854/stat : 12854 (toolbar) R 12835 12835 11897 0 -1 4194304 14087 1320 0 0 172193 9 103 0 25 0 1 0 279526430 59887616 14052 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699975 0 0 4096 2 0 0 0 17 1 0 0
/proc/12854/statm: 14621 14052 80 178 0 14439 0
Current children cumulated CPU time (s) 1723.08
Current children cumulated vsize (KiB) 106056

[startup+1783.82 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13055
/proc/meminfo: memFree=1148880/2055920 swapFree=4191892/4192956
[pid=12835] ppid=12833 vsize=47572 CPUtime=0.03
/proc/12835/stat : 12835 (solver.sh) S 12833 12835 11897 0 -1 4194304 906 2437 0 0 0 1 1 1 18 0 1 0 279526425 48713728 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 240577080154 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/12835/statm: 11893 362 246 79 0 217 0
[pid=12854] ppid=12835 vsize=58484 CPUtime=1783.07
/proc/12854/stat : 12854 (toolbar) R 12835 12835 11897 0 -1 4194304 14087 1320 0 0 178195 9 103 0 25 0 1 0 279526430 59887616 14052 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694147 0 0 4096 2 0 0 0 17 1 0 0
/proc/12854/statm: 14621 14052 80 178 0 14439 0
Current children cumulated CPU time (s) 1783.1
Current children cumulated vsize (KiB) 106056

[startup+1843.87 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13055
/proc/meminfo: memFree=1148944/2055920 swapFree=4191892/4192956
[pid=12835] ppid=12833 vsize=47572 CPUtime=0.03
/proc/12835/stat : 12835 (solver.sh) S 12833 12835 11897 0 -1 4194304 906 2437 0 0 0 1 1 1 18 0 1 0 279526425 48713728 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 240577080154 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/12835/statm: 11893 362 246 79 0 217 0
[pid=12854] ppid=12835 vsize=58484 CPUtime=1843.11
/proc/12854/stat : 12854 (toolbar) R 12835 12835 11897 0 -1 4194304 14087 1320 0 0 184198 10 103 0 25 0 1 0 279526430 59887616 14052 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134657821 0 0 4096 2 0 0 0 17 1 0 0
/proc/12854/statm: 14621 14052 80 178 0 14439 0
Current children cumulated CPU time (s) 1843.14
Current children cumulated vsize (KiB) 106056

[startup+1903.92 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13055
/proc/meminfo: memFree=1148944/2055920 swapFree=4191892/4192956
[pid=12835] ppid=12833 vsize=47572 CPUtime=0.03
/proc/12835/stat : 12835 (solver.sh) S 12833 12835 11897 0 -1 4194304 906 2437 0 0 0 1 1 1 18 0 1 0 279526425 48713728 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 240577080154 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/12835/statm: 11893 362 246 79 0 217 0
[pid=12854] ppid=12835 vsize=58484 CPUtime=1903.15
/proc/12854/stat : 12854 (toolbar) R 12835 12835 11897 0 -1 4194304 14087 1320 0 0 190202 10 103 0 25 0 1 0 279526430 59887616 14052 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699991 0 0 4096 2 0 0 0 17 1 0 0
/proc/12854/statm: 14621 14052 80 178 0 14439 0
Current children cumulated CPU time (s) 1903.18
Current children cumulated vsize (KiB) 106056

[startup+1963.97 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13055
/proc/meminfo: memFree=1148944/2055920 swapFree=4191892/4192956
[pid=12835] ppid=12833 vsize=47572 CPUtime=0.03
/proc/12835/stat : 12835 (solver.sh) S 12833 12835 11897 0 -1 4194304 906 2437 0 0 0 1 1 1 18 0 1 0 279526425 48713728 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 240577080154 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/12835/statm: 11893 362 246 79 0 217 0
[pid=12854] ppid=12835 vsize=58484 CPUtime=1963.18
/proc/12854/stat : 12854 (toolbar) R 12835 12835 11897 0 -1 4194304 14087 1320 0 0 196205 10 103 0 25 0 1 0 279526430 59887616 14052 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694299 0 0 4096 2 0 0 0 17 1 0 0
/proc/12854/statm: 14621 14052 80 178 0 14439 0
Current children cumulated CPU time (s) 1963.21
Current children cumulated vsize (KiB) 106056

[startup+2024.02 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13055
/proc/meminfo: memFree=1148944/2055920 swapFree=4191892/4192956
[pid=12835] ppid=12833 vsize=47572 CPUtime=0.03
/proc/12835/stat : 12835 (solver.sh) S 12833 12835 11897 0 -1 4194304 906 2437 0 0 0 1 1 1 18 0 1 0 279526425 48713728 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 240577080154 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/12835/statm: 11893 362 246 79 0 217 0
[pid=12854] ppid=12835 vsize=58484 CPUtime=2023.21
/proc/12854/stat : 12854 (toolbar) R 12835 12835 11897 0 -1 4194304 14087 1320 0 0 202208 10 103 0 25 0 1 0 279526430 59887616 14052 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134700026 0 0 4096 2 0 0 0 17 1 0 0
/proc/12854/statm: 14621 14052 80 178 0 14439 0
Current children cumulated CPU time (s) 2023.24
Current children cumulated vsize (KiB) 106056

[startup+2084.07 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13055
/proc/meminfo: memFree=1148944/2055920 swapFree=4191892/4192956
[pid=12835] ppid=12833 vsize=47572 CPUtime=0.03
/proc/12835/stat : 12835 (solver.sh) S 12833 12835 11897 0 -1 4194304 906 2437 0 0 0 1 1 1 18 0 1 0 279526425 48713728 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 240577080154 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/12835/statm: 11893 362 246 79 0 217 0
[pid=12854] ppid=12835 vsize=58484 CPUtime=2083.23
/proc/12854/stat : 12854 (toolbar) R 12835 12835 11897 0 -1 4194304 14087 1320 0 0 208210 10 103 0 25 0 1 0 279526430 59887616 14052 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694152 0 0 4096 2 0 0 0 17 1 0 0
/proc/12854/statm: 14621 14052 80 178 0 14439 0
Current children cumulated CPU time (s) 2083.26
Current children cumulated vsize (KiB) 106056

[startup+2144.13 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13055
/proc/meminfo: memFree=1149008/2055920 swapFree=4191892/4192956
[pid=12835] ppid=12833 vsize=47572 CPUtime=0.03
/proc/12835/stat : 12835 (solver.sh) S 12833 12835 11897 0 -1 4194304 906 2437 0 0 0 1 1 1 18 0 1 0 279526425 48713728 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 240577080154 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/12835/statm: 11893 362 246 79 0 217 0
[pid=12854] ppid=12835 vsize=58484 CPUtime=2143.27
/proc/12854/stat : 12854 (toolbar) R 12835 12835 11897 0 -1 4194304 14087 1320 0 0 214214 10 103 0 25 0 1 0 279526430 59887616 14052 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694171 0 0 4096 2 0 0 0 17 1 0 0
/proc/12854/statm: 14621 14052 80 178 0 14439 0
Current children cumulated CPU time (s) 2143.3
Current children cumulated vsize (KiB) 106056

[startup+2204.18 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13055
/proc/meminfo: memFree=1149008/2055920 swapFree=4191892/4192956
[pid=12835] ppid=12833 vsize=47572 CPUtime=0.03
/proc/12835/stat : 12835 (solver.sh) S 12833 12835 11897 0 -1 4194304 906 2437 0 0 0 1 1 1 18 0 1 0 279526425 48713728 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 240577080154 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/12835/statm: 11893 362 246 79 0 217 0
[pid=12854] ppid=12835 vsize=58484 CPUtime=2203.3
/proc/12854/stat : 12854 (toolbar) R 12835 12835 11897 0 -1 4194304 14087 1320 0 0 220217 10 103 0 25 0 1 0 279526430 59887616 14052 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699969 0 0 4096 2 0 0 0 17 1 0 0
/proc/12854/statm: 14621 14052 80 178 0 14439 0
Current children cumulated CPU time (s) 2203.33
Current children cumulated vsize (KiB) 106056

[startup+2264.22 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13055
/proc/meminfo: memFree=1149008/2055920 swapFree=4191892/4192956
[pid=12835] ppid=12833 vsize=47572 CPUtime=0.03
/proc/12835/stat : 12835 (solver.sh) S 12833 12835 11897 0 -1 4194304 906 2437 0 0 0 1 1 1 18 0 1 0 279526425 48713728 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 240577080154 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/12835/statm: 11893 362 246 79 0 217 0
[pid=12854] ppid=12835 vsize=58484 CPUtime=2263.32
/proc/12854/stat : 12854 (toolbar) R 12835 12835 11897 0 -1 4194304 14087 1320 0 0 226219 10 103 0 25 0 1 0 279526430 59887616 14052 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134701333 0 0 4096 2 0 0 0 17 1 0 0
/proc/12854/statm: 14621 14052 80 178 0 14439 0
Current children cumulated CPU time (s) 2263.35
Current children cumulated vsize (KiB) 106056

[startup+2324.27 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13055
/proc/meminfo: memFree=1149008/2055920 swapFree=4191892/4192956
[pid=12835] ppid=12833 vsize=47572 CPUtime=0.03
/proc/12835/stat : 12835 (solver.sh) S 12833 12835 11897 0 -1 4194304 906 2437 0 0 0 1 1 1 18 0 1 0 279526425 48713728 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 240577080154 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/12835/statm: 11893 362 246 79 0 217 0
[pid=12854] ppid=12835 vsize=58484 CPUtime=2323.36
/proc/12854/stat : 12854 (toolbar) R 12835 12835 11897 0 -1 4194304 14087 1320 0 0 232222 11 103 0 25 0 1 0 279526430 59887616 14052 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699969 0 0 4096 2 0 0 0 17 1 0 0
/proc/12854/statm: 14621 14052 80 178 0 14439 0
Current children cumulated CPU time (s) 2323.39
Current children cumulated vsize (KiB) 106056

[startup+2384.33 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13057
/proc/meminfo: memFree=1149008/2055920 swapFree=4191892/4192956
[pid=12835] ppid=12833 vsize=47572 CPUtime=0.03
/proc/12835/stat : 12835 (solver.sh) S 12833 12835 11897 0 -1 4194304 906 2437 0 0 0 1 1 1 18 0 1 0 279526425 48713728 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 240577080154 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/12835/statm: 11893 362 246 79 0 217 0
[pid=12854] ppid=12835 vsize=58484 CPUtime=2383.4
/proc/12854/stat : 12854 (toolbar) R 12835 12835 11897 0 -1 4194304 14087 1320 0 0 238226 11 103 0 25 0 1 0 279526430 59887616 14052 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134657823 0 0 4096 2 0 0 0 17 1 0 0
/proc/12854/statm: 14621 14052 80 178 0 14439 0
Current children cumulated CPU time (s) 2383.43
Current children cumulated vsize (KiB) 106056



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2400.93 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13057
/proc/meminfo: memFree=1149008/2055920 swapFree=4191892/4192956
[pid=12835] ppid=12833 vsize=47572 CPUtime=0.03
/proc/12835/stat : 12835 (solver.sh) S 12833 12835 11897 0 -1 4194304 906 2437 0 0 0 1 1 1 18 0 1 0 279526425 48713728 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 240577080154 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/12835/statm: 11893 362 246 79 0 217 0
[pid=12854] ppid=12835 vsize=58484 CPUtime=2399.99
/proc/12854/stat : 12854 (toolbar) R 12835 12835 11897 0 -1 4194304 14087 1320 0 0 239885 11 103 0 25 0 1 0 279526430 59887616 14052 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134700009 0 0 4096 2 0 0 0 17 1 0 0
/proc/12854/statm: 14621 14052 80 178 0 14439 0
Current children cumulated CPU time (s) 2400.02
Current children cumulated vsize (KiB) 106056

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 12835 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=19996 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=27995
CPU time returned by wait4() is 0.047991
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): 2400.94
CPU time (s): 2400.02
CPU user time (s): 2399.89
CPU system time (s): 0.13
CPU usage (%): 99.9618
Max. virtual memory (cumulated for all children) (KiB): 106056

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.019996
system time used= 0.027995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3343
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= 65
involuntary context switches= 18

runsolver used 1.80572 s user time and 4.75428 s system time

The end

Launcher Data (download as text)

Begin job on node50 on Sat Jan 20 16:41:19 UTC 2007


IDJOB= 281308
IDBENCH= 12139
IDSOLVER= 71
FILE ID= node50/281308-1169311278

PBS_JOBID= 3610165

Free space on /tmp= 66563 MiB

SOLVER NAME= Toolbar_MaxSat 2007-01-19
BENCH NAME= HOME/pub/bench/CPAI06/MaxCSP/randomMaxCSP/completeLoose/vcsp-25-10-100-18-1_ext.xml
COMMAND LINE= /tmp/evaluation/281308-1169311278/solver.sh /tmp/evaluation/281308-1169311278/unknown
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node50/convwatcher-281308-1169311278 -o ROOT/results/node50/conversion-281308-1169311278 -C 600 -M 900 /tmp/evaluation/281308-1169311278/translate /tmp/evaluation/281308-1169311278/unknown
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node50/watcher-281308-1169311278 -o ROOT/results/node50/solver-281308-1169311278 -C 2400 -M 900  /tmp/evaluation/281308-1169311278/solver.sh /tmp/evaluation/281308-1169311278/unknown

META MD5SUM SOLVER= f843f34905a307bcc0c6a322bc802c9d
MD5SUM BENCH=  c5b98abbaaa6301a28bf2d4d1abf9ab7

RANDOM SEED= 164400030

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:       1206240 kB
Buffers:         57824 kB
Cached:         695272 kB
SwapCached:        276 kB
Active:         211272 kB
Inactive:       556768 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1206240 kB
SwapTotal:     4192956 kB
SwapFree:      4191892 kB
Dirty:            1784 kB
Writeback:           0 kB
Mapped:          23812 kB
Slab:            67636 kB
Committed_AS:  5666436 kB
PageTables:       1460 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= 66563 MiB



End job on node50 on Sat Jan 20 17:21:20 UTC 2007