Trace number 281236

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) 2400.07 2411.84

General information on the benchmark

NameMaxCSP/randomMaxCSP/completeLoose/
vcsp-25-10-100-18-33_ext.xml
MD5SUMb0c33da9f1ecd7d775f09388c9388974
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkMOPT
Best Number of satisfied constraints299
Best CPU time to get the best result obtained on this benchmark9.49556
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/281236-1169310755/unknown.xml to /tmp/evaluation/281236-1169310755/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/node12/watcher-281236-1169310755 -o ROOT/results/node12/solver-281236-1169310755 -C 2400 -M 900 /tmp/evaluation/281236-1169310755/solver.sh /tmp/evaluation/281236-1169310755/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: 2.07 2.03 2.00 4/94 12806
/proc/meminfo: memFree=1352408/2055920 swapFree=4160348/4192956
[pid=12805] ppid=12803 vsize=8652 CPUtime=0
/proc/12805/stat : 12805 (solver.sh) R 12803 12805 12262 0 -1 4194304 335 0 0 0 0 0 0 0 17 0 1 0 279470642 8859648 279 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 252429527711 0 65538 4096 73728 0 0 0 17 1 0 0
/proc/12805/statm: 2163 280 208 79 0 156 0
[pid=12807] ppid=12805 vsize=8688 CPUtime=0
/proc/12807/stat : 12807 (solver.sh) S 12805 12805 12262 0 -1 4194368 38 0 0 0 0 0 0 0 17 0 1 0 279470643 8896512 286 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 252429697106 0 0 4096 73728 18446744071563648864 0 0 17 1 0 0
/proc/12807/statm: 2172 286 209 79 0 165 0
[pid=12808] ppid=12807 vsize=0 CPUtime=0
/proc/12808/stat : 12808 (solver.sh) R 12807 12805 12262 0 -1 4194368 26 0 0 0 0 0 0 0 20 0 1 0 279470643 0 0 18446744073709551615 0 0 0 18446744073709551615 252429528359 0 0 3674112 73728 0 0 0 17 1 0 0
/proc/12808/statm: 0 0 0 0 0 0 0

[startup+0.108834 s]
/proc/loadavg: 2.07 2.03 2.00 4/94 12806
/proc/meminfo: memFree=1352408/2055920 swapFree=4160348/4192956
[pid=12805] ppid=12803 vsize=47548 CPUtime=0.03
/proc/12805/stat : 12805 (solver.sh) S 12803 12805 12262 0 -1 4194304 905 2433 0 0 0 0 2 1 21 0 1 0 279470642 48689152 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/12805/statm: 11887 361 245 79 0 217 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 47548

[startup+0.517904 s]
/proc/loadavg: 2.07 2.03 2.00 4/94 12806
/proc/meminfo: memFree=1352408/2055920 swapFree=4160348/4192956
[pid=12805] ppid=12803 vsize=47548 CPUtime=0.03
/proc/12805/stat : 12805 (solver.sh) S 12803 12805 12262 0 -1 4194304 905 2433 0 0 0 0 2 1 21 0 1 0 279470642 48689152 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/12805/statm: 11887 361 245 79 0 217 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 47548

[startup+1.34205 s]
/proc/loadavg: 2.06 2.03 2.00 3/97 12826
/proc/meminfo: memFree=1349376/2055920 swapFree=4160348/4192956
[pid=12805] ppid=12803 vsize=47548 CPUtime=0.03
/proc/12805/stat : 12805 (solver.sh) S 12803 12805 12262 0 -1 4194304 905 2433 0 0 0 0 2 1 21 0 1 0 279470642 48689152 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/12805/statm: 11887 361 245 79 0 217 0
[pid=12824] ppid=12805 vsize=44708 CPUtime=1.26
/proc/12824/stat : 12824 (toolbar) R 12805 12805 12262 0 -1 4194304 10652 1319 0 0 11 3 112 0 19 0 1 0 279470647 45780992 10617 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134657859 0 0 4096 2 0 0 0 17 1 0 0
/proc/12824/statm: 11177 10617 76 178 0 10995 0
Current children cumulated CPU time (s) 1.29
Current children cumulated vsize (KiB) 92256

[startup+2.97935 s]
/proc/loadavg: 2.06 2.03 2.00 3/95 12827
/proc/meminfo: memFree=1295632/2055920 swapFree=4160348/4192956
[pid=12805] ppid=12803 vsize=47548 CPUtime=0.03
/proc/12805/stat : 12805 (solver.sh) S 12803 12805 12262 0 -1 4194304 905 2433 0 0 0 0 2 1 21 0 1 0 279470642 48689152 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/12805/statm: 11887 361 245 79 0 217 0
[pid=12824] ppid=12805 vsize=58480 CPUtime=2.9
/proc/12824/stat : 12824 (toolbar) R 12805 12805 12262 0 -1 4194304 14086 1319 0 0 173 5 112 0 25 0 1 0 279470647 59883520 14051 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134657463 0 0 4096 2 0 0 0 17 1 0 0
/proc/12824/statm: 14620 14051 80 178 0 14438 0
Current children cumulated CPU time (s) 2.93
Current children cumulated vsize (KiB) 106028

[startup+6.26494 s]
/proc/loadavg: 2.06 2.03 2.00 3/95 12827
/proc/meminfo: memFree=1295632/2055920 swapFree=4160348/4192956
[pid=12805] ppid=12803 vsize=47548 CPUtime=0.03
/proc/12805/stat : 12805 (solver.sh) S 12803 12805 12262 0 -1 4194304 905 2433 0 0 0 0 2 1 21 0 1 0 279470642 48689152 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/12805/statm: 11887 361 245 79 0 217 0
[pid=12824] ppid=12805 vsize=58480 CPUtime=6.17
/proc/12824/stat : 12824 (toolbar) R 12805 12805 12262 0 -1 4194304 14086 1319 0 0 500 5 112 0 25 0 1 0 279470647 59883520 14051 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134657143 0 0 4096 2 0 0 0 17 1 0 0
/proc/12824/statm: 14620 14051 80 178 0 14438 0
Current children cumulated CPU time (s) 6.2
Current children cumulated vsize (KiB) 106028

[startup+12.7251 s]
/proc/loadavg: 2.05 2.03 2.00 3/95 12827
/proc/meminfo: memFree=1295632/2055920 swapFree=4160348/4192956
[pid=12805] ppid=12803 vsize=47548 CPUtime=0.03
/proc/12805/stat : 12805 (solver.sh) S 12803 12805 12262 0 -1 4194304 905 2433 0 0 0 0 2 1 21 0 1 0 279470642 48689152 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/12805/statm: 11887 361 245 79 0 217 0
[pid=12824] ppid=12805 vsize=58480 CPUtime=12.6
/proc/12824/stat : 12824 (toolbar) R 12805 12805 12262 0 -1 4194304 14086 1319 0 0 1143 5 112 0 25 0 1 0 279470647 59883520 14051 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134657208 0 0 4096 2 0 0 0 17 1 0 0
/proc/12824/statm: 14620 14051 80 178 0 14438 0
Current children cumulated CPU time (s) 12.63
Current children cumulated vsize (KiB) 106028

[startup+25.5434 s]
/proc/loadavg: 2.05 2.03 2.00 3/95 12827
/proc/meminfo: memFree=1295568/2055920 swapFree=4160348/4192956
[pid=12805] ppid=12803 vsize=47548 CPUtime=0.03
/proc/12805/stat : 12805 (solver.sh) S 12803 12805 12262 0 -1 4194304 905 2433 0 0 0 0 2 1 21 0 1 0 279470642 48689152 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/12805/statm: 11887 361 245 79 0 217 0
[pid=12824] ppid=12805 vsize=58480 CPUtime=25.35
/proc/12824/stat : 12824 (toolbar) R 12805 12805 12262 0 -1 4194304 14086 1319 0 0 2418 5 112 0 25 0 1 0 279470647 59883520 14051 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134701407 0 0 4096 2 0 0 0 17 1 0 0
/proc/12824/statm: 14620 14051 80 178 0 14438 0
Current children cumulated CPU time (s) 25.38
Current children cumulated vsize (KiB) 106028

[startup+51.189 s]
/proc/loadavg: 2.03 2.03 2.00 3/95 12827
/proc/meminfo: memFree=1295568/2055920 swapFree=4160348/4192956
[pid=12805] ppid=12803 vsize=47548 CPUtime=0.03
/proc/12805/stat : 12805 (solver.sh) S 12803 12805 12262 0 -1 4194304 905 2433 0 0 0 0 2 1 21 0 1 0 279470642 48689152 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/12805/statm: 11887 361 245 79 0 217 0
[pid=12824] ppid=12805 vsize=58480 CPUtime=50.87
/proc/12824/stat : 12824 (toolbar) R 12805 12805 12262 0 -1 4194304 14086 1319 0 0 4970 5 112 0 25 0 1 0 279470647 59883520 14051 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134669527 0 0 4096 2 0 0 0 17 1 0 0
/proc/12824/statm: 14620 14051 80 178 0 14438 0
Current children cumulated CPU time (s) 50.9
Current children cumulated vsize (KiB) 106028

[startup+102.485 s]
/proc/loadavg: 2.01 2.02 2.00 3/95 12827
/proc/meminfo: memFree=1295568/2055920 swapFree=4160348/4192956
[pid=12805] ppid=12803 vsize=47548 CPUtime=0.03
/proc/12805/stat : 12805 (solver.sh) S 12803 12805 12262 0 -1 4194304 905 2433 0 0 0 0 2 1 21 0 1 0 279470642 48689152 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/12805/statm: 11887 361 245 79 0 217 0
[pid=12824] ppid=12805 vsize=58480 CPUtime=101.93
/proc/12824/stat : 12824 (toolbar) R 12805 12805 12262 0 -1 4194304 14086 1319 0 0 10075 6 112 0 25 0 1 0 279470647 59883520 14051 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134660333 0 0 4096 2 0 0 0 17 1 0 0
/proc/12824/statm: 14620 14051 80 178 0 14438 0
Current children cumulated CPU time (s) 101.96
Current children cumulated vsize (KiB) 106028

[startup+162.499 s]
/proc/loadavg: 2.00 2.02 2.00 3/95 12827
/proc/meminfo: memFree=1295632/2055920 swapFree=4160348/4192956
[pid=12805] ppid=12803 vsize=47548 CPUtime=0.03
/proc/12805/stat : 12805 (solver.sh) S 12803 12805 12262 0 -1 4194304 905 2433 0 0 0 0 2 1 21 0 1 0 279470642 48689152 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/12805/statm: 11887 361 245 79 0 217 0
[pid=12824] ppid=12805 vsize=58484 CPUtime=161.66
/proc/12824/stat : 12824 (toolbar) R 12805 12805 12262 0 -1 4194304 14087 1319 0 0 16048 6 112 0 25 0 1 0 279470647 59887616 14052 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134694152 0 0 4096 2 0 0 0 17 1 0 0
/proc/12824/statm: 14621 14052 80 178 0 14439 0
Current children cumulated CPU time (s) 161.69
Current children cumulated vsize (KiB) 106032

[startup+222.529 s]
/proc/loadavg: 2.00 2.01 2.00 3/95 12827
/proc/meminfo: memFree=1295568/2055920 swapFree=4160348/4192956
[pid=12805] ppid=12803 vsize=47548 CPUtime=0.03
/proc/12805/stat : 12805 (solver.sh) S 12803 12805 12262 0 -1 4194304 905 2433 0 0 0 0 2 1 21 0 1 0 279470642 48689152 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/12805/statm: 11887 361 245 79 0 217 0
[pid=12824] ppid=12805 vsize=58484 CPUtime=221.41
/proc/12824/stat : 12824 (toolbar) R 12805 12805 12262 0 -1 4194304 14087 1319 0 0 22022 7 112 0 25 0 1 0 279470647 59887616 14052 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134694212 0 0 4096 2 0 0 0 17 1 0 0
/proc/12824/statm: 14621 14052 80 178 0 14439 0
Current children cumulated CPU time (s) 221.44
Current children cumulated vsize (KiB) 106032

[startup+282.556 s]
/proc/loadavg: 2.00 2.00 2.00 3/95 12827
/proc/meminfo: memFree=1295632/2055920 swapFree=4160348/4192956
[pid=12805] ppid=12803 vsize=47548 CPUtime=0.03
/proc/12805/stat : 12805 (solver.sh) S 12803 12805 12262 0 -1 4194304 905 2433 0 0 0 0 2 1 21 0 1 0 279470642 48689152 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/12805/statm: 11887 361 245 79 0 217 0
[pid=12824] ppid=12805 vsize=58484 CPUtime=281.14
/proc/12824/stat : 12824 (toolbar) R 12805 12805 12262 0 -1 4194304 14087 1319 0 0 27995 7 112 0 25 0 1 0 279470647 59887616 14052 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134701425 0 0 4096 2 0 0 0 17 1 0 0
/proc/12824/statm: 14621 14052 80 178 0 14439 0
Current children cumulated CPU time (s) 281.17
Current children cumulated vsize (KiB) 106032

[startup+342.577 s]
/proc/loadavg: 2.00 2.00 2.00 3/95 12827
/proc/meminfo: memFree=1295568/2055920 swapFree=4160348/4192956
[pid=12805] ppid=12803 vsize=47548 CPUtime=0.03
/proc/12805/stat : 12805 (solver.sh) S 12803 12805 12262 0 -1 4194304 905 2433 0 0 0 0 2 1 21 0 1 0 279470642 48689152 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/12805/statm: 11887 361 245 79 0 217 0
[pid=12824] ppid=12805 vsize=58484 CPUtime=340.88
/proc/12824/stat : 12824 (toolbar) R 12805 12805 12262 0 -1 4194304 14087 1319 0 0 33968 8 112 0 25 0 1 0 279470647 59887616 14052 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134597594 0 0 4096 2 0 0 0 17 1 0 0
/proc/12824/statm: 14621 14052 80 178 0 14439 0
Current children cumulated CPU time (s) 340.91
Current children cumulated vsize (KiB) 106032

[startup+402.595 s]
/proc/loadavg: 2.00 2.00 2.00 3/95 12827
/proc/meminfo: memFree=1295568/2055920 swapFree=4160348/4192956
[pid=12805] ppid=12803 vsize=47548 CPUtime=0.03
/proc/12805/stat : 12805 (solver.sh) S 12803 12805 12262 0 -1 4194304 905 2433 0 0 0 0 2 1 21 0 1 0 279470642 48689152 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/12805/statm: 11887 361 245 79 0 217 0
[pid=12824] ppid=12805 vsize=58484 CPUtime=400.61
/proc/12824/stat : 12824 (toolbar) R 12805 12805 12262 0 -1 4194304 14087 1319 0 0 39941 8 112 0 25 0 1 0 279470647 59887616 14052 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134588012 0 0 4096 2 0 0 0 17 1 0 0
/proc/12824/statm: 14621 14052 80 178 0 14439 0
Current children cumulated CPU time (s) 400.64
Current children cumulated vsize (KiB) 106032

[startup+462.656 s]
/proc/loadavg: 2.06 2.01 2.00 3/95 12827
/proc/meminfo: memFree=1295568/2055920 swapFree=4160348/4192956
[pid=12805] ppid=12803 vsize=47548 CPUtime=0.03
/proc/12805/stat : 12805 (solver.sh) S 12803 12805 12262 0 -1 4194304 905 2433 0 0 0 0 2 1 21 0 1 0 279470642 48689152 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/12805/statm: 11887 361 245 79 0 217 0
[pid=12824] ppid=12805 vsize=58484 CPUtime=460.39
/proc/12824/stat : 12824 (toolbar) R 12805 12805 12262 0 -1 4194304 14087 1319 0 0 45918 9 112 0 25 0 1 0 279470647 59887616 14052 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134700009 0 0 4096 2 0 0 0 17 1 0 0
/proc/12824/statm: 14621 14052 80 178 0 14439 0
Current children cumulated CPU time (s) 460.42
Current children cumulated vsize (KiB) 106032

[startup+522.682 s]
/proc/loadavg: 2.02 2.01 2.00 3/95 12827
/proc/meminfo: memFree=1295568/2055920 swapFree=4160348/4192956
[pid=12805] ppid=12803 vsize=47548 CPUtime=0.03

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

/proc/loadavg: 2.00 2.00 2.00 3/101 12909
/proc/meminfo: memFree=1294152/2055920 swapFree=4160348/4192956
[pid=12805] ppid=12803 vsize=47548 CPUtime=0.03
/proc/12805/stat : 12805 (solver.sh) S 12803 12805 12262 0 -1 4194304 905 2433 0 0 0 0 2 1 21 0 1 0 279470642 48689152 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/12805/statm: 11887 361 245 79 0 217 0
[pid=12824] ppid=12805 vsize=58488 CPUtime=1714.79
/proc/12824/stat : 12824 (toolbar) R 12805 12805 12262 0 -1 4194304 14088 1319 0 0 171348 19 112 0 25 0 1 0 279470647 59891712 14053 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134597558 0 0 4096 2 0 0 0 17 1 0 0
/proc/12824/statm: 14622 14053 80 178 0 14440 0
Current children cumulated CPU time (s) 1714.82
Current children cumulated vsize (KiB) 106036

[startup+1783.18 s]
/proc/loadavg: 2.00 2.00 2.00 3/95 13025
/proc/meminfo: memFree=1295176/2055920 swapFree=4160348/4192956
[pid=12805] ppid=12803 vsize=47548 CPUtime=0.03
/proc/12805/stat : 12805 (solver.sh) S 12803 12805 12262 0 -1 4194304 905 2433 0 0 0 0 2 1 21 0 1 0 279470642 48689152 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/12805/statm: 11887 361 245 79 0 217 0
[pid=12824] ppid=12805 vsize=58488 CPUtime=1774.4
/proc/12824/stat : 12824 (toolbar) R 12805 12805 12262 0 -1 4194304 14088 1319 0 0 177308 20 112 0 25 0 1 0 279470647 59891712 14053 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134699999 0 0 4096 2 0 0 0 17 1 0 0
/proc/12824/statm: 14622 14053 80 178 0 14440 0
Current children cumulated CPU time (s) 1774.43
Current children cumulated vsize (KiB) 106036

[startup+1843.21 s]
/proc/loadavg: 2.00 2.00 2.00 3/95 13025
/proc/meminfo: memFree=1295184/2055920 swapFree=4160348/4192956
[pid=12805] ppid=12803 vsize=47548 CPUtime=0.03
/proc/12805/stat : 12805 (solver.sh) S 12803 12805 12262 0 -1 4194304 905 2433 0 0 0 0 2 1 21 0 1 0 279470642 48689152 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/12805/statm: 11887 361 245 79 0 217 0
[pid=12824] ppid=12805 vsize=58488 CPUtime=1834.14
/proc/12824/stat : 12824 (toolbar) R 12805 12805 12262 0 -1 4194304 14088 1319 0 0 183282 20 112 0 25 0 1 0 279470647 59891712 14053 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134699999 0 0 4096 2 0 0 0 17 1 0 0
/proc/12824/statm: 14622 14053 80 178 0 14440 0
Current children cumulated CPU time (s) 1834.17
Current children cumulated vsize (KiB) 106036

[startup+1903.23 s]
/proc/loadavg: 2.00 2.00 2.00 3/95 13025
/proc/meminfo: memFree=1295184/2055920 swapFree=4160348/4192956
[pid=12805] ppid=12803 vsize=47548 CPUtime=0.03
/proc/12805/stat : 12805 (solver.sh) S 12803 12805 12262 0 -1 4194304 905 2433 0 0 0 0 2 1 21 0 1 0 279470642 48689152 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/12805/statm: 11887 361 245 79 0 217 0
[pid=12824] ppid=12805 vsize=58488 CPUtime=1893.88
/proc/12824/stat : 12824 (toolbar) R 12805 12805 12262 0 -1 4194304 14088 1319 0 0 189255 21 112 0 25 0 1 0 279470647 59891712 14053 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134598812 0 0 4096 2 0 0 0 17 1 0 0
/proc/12824/statm: 14622 14053 80 178 0 14440 0
Current children cumulated CPU time (s) 1893.91
Current children cumulated vsize (KiB) 106036

[startup+1963.25 s]
/proc/loadavg: 2.00 2.00 2.00 3/95 13025
/proc/meminfo: memFree=1295184/2055920 swapFree=4160348/4192956
[pid=12805] ppid=12803 vsize=47548 CPUtime=0.03
/proc/12805/stat : 12805 (solver.sh) S 12803 12805 12262 0 -1 4194304 905 2433 0 0 0 0 2 1 21 0 1 0 279470642 48689152 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/12805/statm: 11887 361 245 79 0 217 0
[pid=12824] ppid=12805 vsize=58488 CPUtime=1953.61
/proc/12824/stat : 12824 (toolbar) R 12805 12805 12262 0 -1 4194304 14088 1319 0 0 195228 21 112 0 25 0 1 0 279470647 59891712 14053 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134659995 0 0 4096 2 0 0 0 17 1 0 0
/proc/12824/statm: 14622 14053 80 178 0 14440 0
Current children cumulated CPU time (s) 1953.64
Current children cumulated vsize (KiB) 106036

[startup+2023.27 s]
/proc/loadavg: 2.00 2.00 2.00 3/95 13025
/proc/meminfo: memFree=1295184/2055920 swapFree=4160348/4192956
[pid=12805] ppid=12803 vsize=47548 CPUtime=0.03
/proc/12805/stat : 12805 (solver.sh) S 12803 12805 12262 0 -1 4194304 905 2433 0 0 0 0 2 1 21 0 1 0 279470642 48689152 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/12805/statm: 11887 361 245 79 0 217 0
[pid=12824] ppid=12805 vsize=58488 CPUtime=2013.34
/proc/12824/stat : 12824 (toolbar) R 12805 12805 12262 0 -1 4194304 14088 1319 0 0 201201 21 112 0 25 0 1 0 279470647 59891712 14053 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134670615 0 0 4096 2 0 0 0 17 1 0 0
/proc/12824/statm: 14622 14053 80 178 0 14440 0
Current children cumulated CPU time (s) 2013.37
Current children cumulated vsize (KiB) 106036

[startup+2083.29 s]
/proc/loadavg: 2.00 2.00 2.00 3/95 13025
/proc/meminfo: memFree=1295184/2055920 swapFree=4160348/4192956
[pid=12805] ppid=12803 vsize=47548 CPUtime=0.03
/proc/12805/stat : 12805 (solver.sh) S 12803 12805 12262 0 -1 4194304 905 2433 0 0 0 0 2 1 21 0 1 0 279470642 48689152 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/12805/statm: 11887 361 245 79 0 217 0
[pid=12824] ppid=12805 vsize=58488 CPUtime=2073.08
/proc/12824/stat : 12824 (toolbar) R 12805 12805 12262 0 -1 4194304 14088 1319 0 0 207174 22 112 0 25 0 1 0 279470647 59891712 14053 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134660253 0 0 4096 2 0 0 0 17 1 0 0
/proc/12824/statm: 14622 14053 80 178 0 14440 0
Current children cumulated CPU time (s) 2073.11
Current children cumulated vsize (KiB) 106036

[startup+2143.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/95 13025
/proc/meminfo: memFree=1295312/2055920 swapFree=4160348/4192956
[pid=12805] ppid=12803 vsize=47548 CPUtime=0.03
/proc/12805/stat : 12805 (solver.sh) S 12803 12805 12262 0 -1 4194304 905 2433 0 0 0 0 2 1 21 0 1 0 279470642 48689152 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/12805/statm: 11887 361 245 79 0 217 0
[pid=12824] ppid=12805 vsize=58488 CPUtime=2132.82
/proc/12824/stat : 12824 (toolbar) R 12805 12805 12262 0 -1 4194304 14088 1319 0 0 213148 22 112 0 25 0 1 0 279470647 59891712 14053 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134701330 0 0 4096 2 0 0 0 17 1 0 0
/proc/12824/statm: 14622 14053 80 178 0 14440 0
Current children cumulated CPU time (s) 2132.85
Current children cumulated vsize (KiB) 106036

[startup+2203.34 s]
/proc/loadavg: 2.00 2.00 2.00 4/95 13025
/proc/meminfo: memFree=1295376/2055920 swapFree=4160348/4192956
[pid=12805] ppid=12803 vsize=47548 CPUtime=0.03
/proc/12805/stat : 12805 (solver.sh) S 12803 12805 12262 0 -1 4194304 905 2433 0 0 0 0 2 1 21 0 1 0 279470642 48689152 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/12805/statm: 11887 361 245 79 0 217 0
[pid=12824] ppid=12805 vsize=58488 CPUtime=2192.56
/proc/12824/stat : 12824 (toolbar) R 12805 12805 12262 0 -1 4194304 14088 1319 0 0 219121 23 112 0 25 0 1 0 279470647 59891712 14053 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134659557 0 0 4096 2 0 0 0 17 1 0 0
/proc/12824/statm: 14622 14053 80 178 0 14440 0
Current children cumulated CPU time (s) 2192.59
Current children cumulated vsize (KiB) 106036

[startup+2263.37 s]
/proc/loadavg: 2.00 2.00 2.00 3/95 13025
/proc/meminfo: memFree=1295312/2055920 swapFree=4160348/4192956
[pid=12805] ppid=12803 vsize=47548 CPUtime=0.03
/proc/12805/stat : 12805 (solver.sh) S 12803 12805 12262 0 -1 4194304 905 2433 0 0 0 0 2 1 21 0 1 0 279470642 48689152 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/12805/statm: 11887 361 245 79 0 217 0
[pid=12824] ppid=12805 vsize=58488 CPUtime=2252.3
/proc/12824/stat : 12824 (toolbar) R 12805 12805 12262 0 -1 4194304 14088 1319 0 0 225095 23 112 0 25 0 1 0 279470647 59891712 14053 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134668369 0 0 4096 2 0 0 0 17 1 0 0
/proc/12824/statm: 14622 14053 80 178 0 14440 0
Current children cumulated CPU time (s) 2252.33
Current children cumulated vsize (KiB) 106036

[startup+2323.4 s]
/proc/loadavg: 2.00 2.00 2.00 3/95 13025
/proc/meminfo: memFree=1295376/2055920 swapFree=4160348/4192956
[pid=12805] ppid=12803 vsize=47548 CPUtime=0.03
/proc/12805/stat : 12805 (solver.sh) S 12803 12805 12262 0 -1 4194304 905 2433 0 0 0 0 2 1 21 0 1 0 279470642 48689152 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/12805/statm: 11887 361 245 79 0 217 0
[pid=12824] ppid=12805 vsize=58488 CPUtime=2312.04
/proc/12824/stat : 12824 (toolbar) R 12805 12805 12262 0 -1 4194304 14088 1319 0 0 231068 24 112 0 25 0 1 0 279470647 59891712 14053 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134670772 0 0 4096 2 0 0 0 17 1 0 0
/proc/12824/statm: 14622 14053 80 178 0 14440 0
Current children cumulated CPU time (s) 2312.07
Current children cumulated vsize (KiB) 106036

[startup+2383.42 s]
/proc/loadavg: 2.04 2.01 2.00 3/95 13025
/proc/meminfo: memFree=1295312/2055920 swapFree=4160348/4192956
[pid=12805] ppid=12803 vsize=47548 CPUtime=0.03
/proc/12805/stat : 12805 (solver.sh) S 12803 12805 12262 0 -1 4194304 905 2433 0 0 0 0 2 1 21 0 1 0 279470642 48689152 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/12805/statm: 11887 361 245 79 0 217 0
[pid=12824] ppid=12805 vsize=58488 CPUtime=2371.78
/proc/12824/stat : 12824 (toolbar) R 12805 12805 12262 0 -1 4194304 14088 1319 0 0 237042 24 112 0 25 0 1 0 279470647 59891712 14053 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134659575 0 0 4096 2 0 0 0 17 1 0 0
/proc/12824/statm: 14622 14053 80 178 0 14440 0
Current children cumulated CPU time (s) 2371.81
Current children cumulated vsize (KiB) 106036



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2411.83 s]
/proc/loadavg: 1.95 1.99 1.99 3/89 13136
/proc/meminfo: memFree=1300728/2055920 swapFree=4160348/4192956
[pid=12805] ppid=12803 vsize=47548 CPUtime=0.03
/proc/12805/stat : 12805 (solver.sh) S 12803 12805 12262 0 -1 4194304 905 2433 0 0 0 0 2 1 21 0 1 0 279470642 48689152 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/12805/statm: 11887 361 245 79 0 217 0
[pid=12824] ppid=12805 vsize=58488 CPUtime=2400.04
/proc/12824/stat : 12824 (toolbar) R 12805 12805 12262 0 -1 4194304 14088 1319 0 0 239867 25 112 0 25 0 1 0 279470647 59891712 14053 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134699999 0 0 4096 2 0 0 0 17 0 0 0
/proc/12824/statm: 14622 14053 80 178 0 14440 0
Current children cumulated CPU time (s) 2400.07
Current children cumulated vsize (KiB) 106036

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 12805 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=23996 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=22996
CPU time returned by wait4() is 0.046992
while last known CPU time is 2400.07

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

Real time (s): 2411.84
CPU time (s): 2400.07
CPU user time (s): 2399.81
CPU system time (s): 0.26
CPU usage (%): 99.5118
Max. virtual memory (cumulated for all children) (KiB): 114720

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.023996
system time used= 0.022996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3338
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= 70
involuntary context switches= 23

runsolver used 2.32065 s user time and 6.32504 s system time

The end

Launcher Data (download as text)

Begin job on node12 on Sat Jan 20 16:32:35 UTC 2007


IDJOB= 281236
IDBENCH= 12123
IDSOLVER= 71
FILE ID= node12/281236-1169310755

PBS_JOBID= 3609953

Free space on /tmp= 66563 MiB

SOLVER NAME= Toolbar_MaxSat 2007-01-19
BENCH NAME= HOME/pub/bench/CPAI06/MaxCSP/randomMaxCSP/completeLoose/vcsp-25-10-100-18-33_ext.xml
COMMAND LINE= /tmp/evaluation/281236-1169310755/solver.sh /tmp/evaluation/281236-1169310755/unknown
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node12/convwatcher-281236-1169310755 -o ROOT/results/node12/conversion-281236-1169310755 -C 600 -M 900 /tmp/evaluation/281236-1169310755/translate /tmp/evaluation/281236-1169310755/unknown
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node12/watcher-281236-1169310755 -o ROOT/results/node12/solver-281236-1169310755 -C 2400 -M 900  /tmp/evaluation/281236-1169310755/solver.sh /tmp/evaluation/281236-1169310755/unknown

META MD5SUM SOLVER= f843f34905a307bcc0c6a322bc802c9d
MD5SUM BENCH=  b0c33da9f1ecd7d775f09388c9388974

RANDOM SEED= 70392788

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		: 3000.265
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		: 3000.265
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:       1352760 kB
Buffers:         61648 kB
Cached:         522240 kB
SwapCached:       5332 kB
Active:         278568 kB
Inactive:       348492 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1352760 kB
SwapTotal:     4192956 kB
SwapFree:      4160348 kB
Dirty:            2268 kB
Writeback:           0 kB
Mapped:          59892 kB
Slab:            60860 kB
Committed_AS:  8523980 kB
PageTables:       2180 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 node12 on Sat Jan 20 17:12:48 UTC 2007