Trace number 280617

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 2007-01-12? (TO) 2400 2400.83

General information on the benchmark

NameMaxCSP/pedigree/
pedck1000_ext.xml
MD5SUM41bf80e45682fbc47dc909ec0082e0ed
Bench CategoryN-ARY-EXT (n-ary constraints in extension)
Best result obtained on this benchmarkMOPT
Best Number of satisfied constraints1651
Best CPU time to get the best result obtained on this benchmark32.828
Satisfiable
(Un)Satisfiability was proved
Number of variables1001
Number of constraints1670
Maximum constraint arity3
Maximum domain size6
Number of constraints which are defined in extension1670
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/280617-1169306861/unknown.xml to /tmp/evaluation/280617-1169306861/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/node63/watcher-280617-1169306861 -o ROOT/results/node63/solver-280617-1169306861 -C 2400 -M 900 /tmp/evaluation/280617-1169306861/solver.sh /tmp/evaluation/280617-1169306861/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: 1.09 1.07 1.12 4/65 30763
/proc/meminfo: memFree=1319200/2055920 swapFree=4192812/4192956
[pid=30762] ppid=30760 vsize=8652 CPUtime=0
/proc/30762/stat : 30762 (solver.sh) R 30760 30762 29943 0 -1 4194304 335 0 0 0 0 0 0 0 17 0 1 0 78183594 8859648 279 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 247254805151 0 65538 4096 73728 0 0 0 17 1 0 0
/proc/30762/statm: 2163 279 207 79 0 156 0
[pid=30764] ppid=30762 vsize=8688 CPUtime=0
/proc/30764/stat : 30764 (solver.sh) R 30762 30762 29943 0 -1 4194368 27 0 0 0 0 0 0 0 17 0 1 0 78183594 8896512 286 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 247254805151 0 65536 4096 73728 0 0 0 17 1 0 0
/proc/30764/statm: 2172 286 209 79 0 165 0
[pid=30765] ppid=30764 vsize=8700 CPUtime=0
/proc/30765/stat : 30765 (solver.sh) R 30764 30762 29943 0 -1 4194368 22 0 0 0 0 0 0 0 17 0 1 0 78183594 8908800 288 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 4451555 0 0 4096 73728 0 0 0 17 1 0 0
/proc/30765/statm: 2182 290 209 79 0 175 0

[startup+0.102625 s]
/proc/loadavg: 1.09 1.07 1.12 4/65 30763
/proc/meminfo: memFree=1319200/2055920 swapFree=4192812/4192956
[pid=30762] ppid=30760 vsize=47572 CPUtime=0.01
/proc/30762/stat : 30762 (solver.sh) S 30760 30762 29943 0 -1 4194304 845 2110 0 0 0 0 0 1 16 0 1 0 78183594 48713728 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 247254412122 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30762/statm: 11893 361 245 79 0 217 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47572

[startup+0.510662 s]
/proc/loadavg: 1.09 1.07 1.12 4/65 30763
/proc/meminfo: memFree=1319200/2055920 swapFree=4192812/4192956
[pid=30762] ppid=30760 vsize=47572 CPUtime=0.01
/proc/30762/stat : 30762 (solver.sh) S 30760 30762 29943 0 -1 4194304 845 2110 0 0 0 0 0 1 16 0 1 0 78183594 48713728 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 247254412122 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30762/statm: 11893 361 245 79 0 217 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47572

[startup+1.33175 s]
/proc/loadavg: 1.08 1.07 1.12 2/67 30780
/proc/meminfo: memFree=1313168/2055920 swapFree=4192812/4192956
[pid=30762] ppid=30760 vsize=47572 CPUtime=0.01
/proc/30762/stat : 30762 (solver.sh) S 30760 30762 29943 0 -1 4194304 845 2110 0 0 0 0 0 1 16 0 1 0 78183594 48713728 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 247254412122 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30762/statm: 11893 361 245 79 0 217 0
[pid=30779] ppid=30762 vsize=6248 CPUtime=0.09
/proc/30779/stat : 30779 (toolbar) S 30762 30762 29943 0 -1 4194304 2069 0 0 0 9 0 0 0 18 0 1 0 78183597 6397952 1067 18446744073709551615 134512640 135242656 4294956576 18446744073709551615 134893517 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/30779/statm: 1562 1067 52 178 0 1380 0
[pid=30780] ppid=30779 vsize=2348 CPUtime=1.19
/proc/30780/stat : 30780 (narycsp) R 30779 30762 29943 0 -1 4194304 711 0 0 0 119 0 0 0 25 0 1 0 78183607 2404352 436 18446744073709551615 134512640 135380208 4294956592 18446744073709551615 134540880 0 0 4096 512 0 0 0 17 1 0 0
/proc/30780/statm: 587 436 106 211 0 356 0
Current children cumulated CPU time (s) 1.29
Current children cumulated vsize (KiB) 56168

[startup+2.98393 s]
/proc/loadavg: 1.08 1.07 1.12 2/67 30780
/proc/meminfo: memFree=1313168/2055920 swapFree=4192812/4192956
[pid=30762] ppid=30760 vsize=47572 CPUtime=0.01
/proc/30762/stat : 30762 (solver.sh) S 30760 30762 29943 0 -1 4194304 845 2110 0 0 0 0 0 1 16 0 1 0 78183594 48713728 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 247254412122 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30762/statm: 11893 361 245 79 0 217 0
[pid=30779] ppid=30762 vsize=6248 CPUtime=0.09
/proc/30779/stat : 30779 (toolbar) S 30762 30762 29943 0 -1 4194304 2069 0 0 0 9 0 0 0 18 0 1 0 78183597 6397952 1067 18446744073709551615 134512640 135242656 4294956576 18446744073709551615 134893517 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/30779/statm: 1562 1067 52 178 0 1380 0
[pid=30780] ppid=30779 vsize=2348 CPUtime=2.84
/proc/30780/stat : 30780 (narycsp) R 30779 30762 29943 0 -1 4194304 711 0 0 0 284 0 0 0 25 0 1 0 78183607 2404352 436 18446744073709551615 134512640 135380208 4294956592 18446744073709551615 134514104 0 0 4096 512 0 0 0 17 1 0 0
/proc/30780/statm: 587 436 106 211 0 356 0
Current children cumulated CPU time (s) 2.94
Current children cumulated vsize (KiB) 56168

[startup+6.26127 s]
/proc/loadavg: 1.08 1.07 1.12 2/67 30780
/proc/meminfo: memFree=1313168/2055920 swapFree=4192812/4192956
[pid=30762] ppid=30760 vsize=47572 CPUtime=0.01
/proc/30762/stat : 30762 (solver.sh) S 30760 30762 29943 0 -1 4194304 845 2110 0 0 0 0 0 1 16 0 1 0 78183594 48713728 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 247254412122 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30762/statm: 11893 361 245 79 0 217 0
[pid=30779] ppid=30762 vsize=6248 CPUtime=0.09
/proc/30779/stat : 30779 (toolbar) S 30762 30762 29943 0 -1 4194304 2069 0 0 0 9 0 0 0 18 0 1 0 78183597 6397952 1067 18446744073709551615 134512640 135242656 4294956576 18446744073709551615 134893517 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/30779/statm: 1562 1067 52 178 0 1380 0
[pid=30780] ppid=30779 vsize=2348 CPUtime=6.11
/proc/30780/stat : 30780 (narycsp) R 30779 30762 29943 0 -1 4194304 711 0 0 0 611 0 0 0 25 0 1 0 78183607 2404352 436 18446744073709551615 134512640 135380208 4294956592 18446744073709551615 134514619 0 0 4096 512 0 0 0 17 1 0 0
/proc/30780/statm: 587 436 106 211 0 356 0
Current children cumulated CPU time (s) 6.21
Current children cumulated vsize (KiB) 56168

[startup+12.727 s]
/proc/loadavg: 1.07 1.07 1.11 2/67 30780
/proc/meminfo: memFree=1313240/2055920 swapFree=4192812/4192956
[pid=30762] ppid=30760 vsize=47572 CPUtime=0.01
/proc/30762/stat : 30762 (solver.sh) S 30760 30762 29943 0 -1 4194304 845 2110 0 0 0 0 0 1 16 0 1 0 78183594 48713728 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 247254412122 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30762/statm: 11893 361 245 79 0 217 0
[pid=30779] ppid=30762 vsize=6248 CPUtime=0.09
/proc/30779/stat : 30779 (toolbar) S 30762 30762 29943 0 -1 4194304 2069 0 0 0 9 0 0 0 18 0 1 0 78183597 6397952 1067 18446744073709551615 134512640 135242656 4294956576 18446744073709551615 134893517 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/30779/statm: 1562 1067 52 178 0 1380 0
[pid=30780] ppid=30779 vsize=2348 CPUtime=12.58
/proc/30780/stat : 30780 (narycsp) R 30779 30762 29943 0 -1 4194304 717 0 0 0 1257 1 0 0 25 0 1 0 78183607 2404352 442 18446744073709551615 134512640 135380208 4294956592 18446744073709551615 134540776 0 0 4096 512 0 0 0 17 1 0 0
/proc/30780/statm: 587 442 112 211 0 356 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 56168

[startup+25.5363 s]
/proc/loadavg: 1.06 1.06 1.11 2/67 30780
/proc/meminfo: memFree=1313240/2055920 swapFree=4192812/4192956
[pid=30762] ppid=30760 vsize=47572 CPUtime=0.01
/proc/30762/stat : 30762 (solver.sh) S 30760 30762 29943 0 -1 4194304 845 2110 0 0 0 0 0 1 16 0 1 0 78183594 48713728 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 247254412122 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30762/statm: 11893 361 245 79 0 217 0
[pid=30779] ppid=30762 vsize=6248 CPUtime=0.09
/proc/30779/stat : 30779 (toolbar) S 30762 30762 29943 0 -1 4194304 2069 0 0 0 9 0 0 0 18 0 1 0 78183597 6397952 1067 18446744073709551615 134512640 135242656 4294956576 18446744073709551615 134893517 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/30779/statm: 1562 1067 52 178 0 1380 0
[pid=30780] ppid=30779 vsize=2348 CPUtime=25.38
/proc/30780/stat : 30780 (narycsp) R 30779 30762 29943 0 -1 4194304 717 0 0 0 2537 1 0 0 25 0 1 0 78183607 2404352 442 18446744073709551615 134512640 135380208 4294956592 18446744073709551615 134514537 0 0 4096 512 0 0 0 17 1 0 0
/proc/30780/statm: 587 442 112 211 0 356 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 56168

[startup+51.1651 s]
/proc/loadavg: 1.04 1.06 1.11 2/66 30781
/proc/meminfo: memFree=1222888/2055920 swapFree=4192812/4192956
[pid=30762] ppid=30760 vsize=47572 CPUtime=0.01
/proc/30762/stat : 30762 (solver.sh) S 30760 30762 29943 0 -1 4194304 845 2110 0 0 0 0 0 1 16 0 1 0 78183594 48713728 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 247254412122 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30762/statm: 11893 361 245 79 0 217 0
[pid=30779] ppid=30762 vsize=97336 CPUtime=51.09
/proc/30779/stat : 30779 (toolbar) R 30762 30762 29943 0 -1 4194304 25995 1109 0 0 2004 11 3092 2 25 0 1 0 78183597 99672064 24029 18446744073709551615 134512640 135242656 4294956576 18446744073709551615 134621888 0 0 4096 2 0 0 0 17 1 0 0
/proc/30779/statm: 24334 24029 66 178 0 24152 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 144908

[startup+102.407 s]
/proc/loadavg: 1.01 1.05 1.10 2/66 30781
/proc/meminfo: memFree=1222824/2055920 swapFree=4192812/4192956
[pid=30762] ppid=30760 vsize=47572 CPUtime=0.01
/proc/30762/stat : 30762 (solver.sh) S 30760 30762 29943 0 -1 4194304 845 2110 0 0 0 0 0 1 16 0 1 0 78183594 48713728 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 247254412122 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30762/statm: 11893 361 245 79 0 217 0
[pid=30779] ppid=30762 vsize=97336 CPUtime=102.32
/proc/30779/stat : 30779 (toolbar) R 30762 30762 29943 0 -1 4194304 25996 1109 0 0 7127 11 3092 2 25 0 1 0 78183597 99672064 24030 18446744073709551615 134512640 135242656 4294956576 18446744073709551615 134621936 0 0 4096 2 0 0 0 17 1 0 0
/proc/30779/statm: 24334 24030 66 178 0 24152 0
Current children cumulated CPU time (s) 102.33
Current children cumulated vsize (KiB) 144908

[startup+162.465 s]
/proc/loadavg: 1.00 1.04 1.09 2/66 30781
/proc/meminfo: memFree=1222888/2055920 swapFree=4192812/4192956
[pid=30762] ppid=30760 vsize=47572 CPUtime=0.01
/proc/30762/stat : 30762 (solver.sh) S 30760 30762 29943 0 -1 4194304 845 2110 0 0 0 0 0 1 16 0 1 0 78183594 48713728 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 247254412122 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30762/statm: 11893 361 245 79 0 217 0
[pid=30779] ppid=30762 vsize=97336 CPUtime=162.36
/proc/30779/stat : 30779 (toolbar) R 30762 30762 29943 0 -1 4194304 25996 1109 0 0 13130 12 3092 2 25 0 1 0 78183597 99672064 24030 18446744073709551615 134512640 135242656 4294956576 18446744073709551615 134621936 0 0 4096 2 0 0 0 17 1 0 0
/proc/30779/statm: 24334 24030 66 178 0 24152 0
Current children cumulated CPU time (s) 162.37
Current children cumulated vsize (KiB) 144908

[startup+222.519 s]
/proc/loadavg: 1.00 1.03 1.08 2/66 30781
/proc/meminfo: memFree=1222888/2055920 swapFree=4192812/4192956
[pid=30762] ppid=30760 vsize=47572 CPUtime=0.01
/proc/30762/stat : 30762 (solver.sh) S 30760 30762 29943 0 -1 4194304 845 2110 0 0 0 0 0 1 16 0 1 0 78183594 48713728 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 247254412122 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30762/statm: 11893 361 245 79 0 217 0
[pid=30779] ppid=30762 vsize=97336 CPUtime=222.4
/proc/30779/stat : 30779 (toolbar) R 30762 30762 29943 0 -1 4194304 25996 1109 0 0 19134 12 3092 2 25 0 1 0 78183597 99672064 24030 18446744073709551615 134512640 135242656 4294956576 18446744073709551615 134611296 0 0 4096 2 0 0 0 17 1 0 0
/proc/30779/statm: 24334 24030 66 178 0 24152 0
Current children cumulated CPU time (s) 222.41
Current children cumulated vsize (KiB) 144908

[startup+282.572 s]
/proc/loadavg: 1.00 1.02 1.08 2/66 30781
/proc/meminfo: memFree=1222824/2055920 swapFree=4192812/4192956
[pid=30762] ppid=30760 vsize=47572 CPUtime=0.01
/proc/30762/stat : 30762 (solver.sh) S 30760 30762 29943 0 -1 4194304 845 2110 0 0 0 0 0 1 16 0 1 0 78183594 48713728 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 247254412122 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30762/statm: 11893 361 245 79 0 217 0
[pid=30779] ppid=30762 vsize=97336 CPUtime=282.44
/proc/30779/stat : 30779 (toolbar) R 30762 30762 29943 0 -1 4194304 25996 1109 0 0 25138 12 3092 2 25 0 1 0 78183597 99672064 24030 18446744073709551615 134512640 135242656 4294956576 18446744073709551615 134636814 0 0 4096 2 0 0 0 17 1 0 0
/proc/30779/statm: 24334 24030 66 178 0 24152 0
Current children cumulated CPU time (s) 282.45
Current children cumulated vsize (KiB) 144908

[startup+342.625 s]
/proc/loadavg: 1.00 1.01 1.07 2/66 30781
/proc/meminfo: memFree=1222896/2055920 swapFree=4192812/4192956
[pid=30762] ppid=30760 vsize=47572 CPUtime=0.01
/proc/30762/stat : 30762 (solver.sh) S 30760 30762 29943 0 -1 4194304 845 2110 0 0 0 0 0 1 16 0 1 0 78183594 48713728 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 247254412122 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30762/statm: 11893 361 245 79 0 217 0
[pid=30779] ppid=30762 vsize=97336 CPUtime=342.47
/proc/30779/stat : 30779 (toolbar) R 30762 30762 29943 0 -1 4194304 25996 1109 0 0 31141 12 3092 2 25 0 1 0 78183597 99672064 24030 18446744073709551615 134512640 135242656 4294956576 18446744073709551615 134621915 0 0 4096 2 0 0 0 17 1 0 0
/proc/30779/statm: 24334 24030 66 178 0 24152 0
Current children cumulated CPU time (s) 342.48
Current children cumulated vsize (KiB) 144908

[startup+402.68 s]
/proc/loadavg: 1.00 1.01 1.06 2/66 30781
/proc/meminfo: memFree=1222896/2055920 swapFree=4192812/4192956
[pid=30762] ppid=30760 vsize=47572 CPUtime=0.01
/proc/30762/stat : 30762 (solver.sh) S 30760 30762 29943 0 -1 4194304 845 2110 0 0 0 0 0 1 16 0 1 0 78183594 48713728 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 247254412122 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30762/statm: 11893 361 245 79 0 217 0
[pid=30779] ppid=30762 vsize=97336 CPUtime=402.51
/proc/30779/stat : 30779 (toolbar) R 30762 30762 29943 0 -1 4194304 25996 1109 0 0 37145 12 3092 2 25 0 1 0 78183597 99672064 24030 18446744073709551615 134512640 135242656 4294956576 18446744073709551615 134620984 0 0 4096 2 0 0 0 17 1 0 0
/proc/30779/statm: 24334 24030 66 178 0 24152 0
Current children cumulated CPU time (s) 402.52
Current children cumulated vsize (KiB) 144908

[startup+462.734 s]

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

/proc/loadavg: 1.00 1.00 1.00 2/66 30781
/proc/meminfo: memFree=1222832/2055920 swapFree=4192812/4192956
[pid=30762] ppid=30760 vsize=47572 CPUtime=0.01
/proc/30762/stat : 30762 (solver.sh) S 30760 30762 29943 0 -1 4194304 845 2110 0 0 0 0 0 1 16 0 1 0 78183594 48713728 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 247254412122 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30762/statm: 11893 361 245 79 0 217 0
[pid=30779] ppid=30762 vsize=97336 CPUtime=1723.35
/proc/30779/stat : 30779 (toolbar) R 30762 30762 29943 0 -1 4194304 26006 1109 0 0 169229 12 3092 2 25 0 1 0 78183597 99672064 24039 18446744073709551615 134512640 135242656 4294956576 18446744073709551615 134637100 0 0 4096 2 0 0 0 17 1 0 0
/proc/30779/statm: 24334 24039 66 178 0 24152 0
Current children cumulated CPU time (s) 1723.36
Current children cumulated vsize (KiB) 144908

[startup+1783.95 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 30781
/proc/meminfo: memFree=1222768/2055920 swapFree=4192812/4192956
[pid=30762] ppid=30760 vsize=47572 CPUtime=0.01
/proc/30762/stat : 30762 (solver.sh) S 30760 30762 29943 0 -1 4194304 845 2110 0 0 0 0 0 1 16 0 1 0 78183594 48713728 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 247254412122 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30762/statm: 11893 361 245 79 0 217 0
[pid=30779] ppid=30762 vsize=97336 CPUtime=1783.38
/proc/30779/stat : 30779 (toolbar) R 30762 30762 29943 0 -1 4194304 26006 1109 0 0 175232 12 3092 2 25 0 1 0 78183597 99672064 24039 18446744073709551615 134512640 135242656 4294956576 18446744073709551615 134621936 0 0 4096 2 0 0 0 17 1 0 0
/proc/30779/statm: 24334 24039 66 178 0 24152 0
Current children cumulated CPU time (s) 1783.39
Current children cumulated vsize (KiB) 144908

[startup+1844 s]
/proc/loadavg: 1.00 1.00 1.00 3/66 30781
/proc/meminfo: memFree=1222832/2055920 swapFree=4192812/4192956
[pid=30762] ppid=30760 vsize=47572 CPUtime=0.01
/proc/30762/stat : 30762 (solver.sh) S 30760 30762 29943 0 -1 4194304 845 2110 0 0 0 0 0 1 16 0 1 0 78183594 48713728 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 247254412122 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30762/statm: 11893 361 245 79 0 217 0
[pid=30779] ppid=30762 vsize=97336 CPUtime=1843.41
/proc/30779/stat : 30779 (toolbar) R 30762 30762 29943 0 -1 4194304 26006 1109 0 0 181235 12 3092 2 25 0 1 0 78183597 99672064 24039 18446744073709551615 134512640 135242656 4294956576 18446744073709551615 134621936 0 0 4096 2 0 0 0 17 1 0 0
/proc/30779/statm: 24334 24039 66 178 0 24152 0
Current children cumulated CPU time (s) 1843.42
Current children cumulated vsize (KiB) 144908

[startup+1904.05 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 30781
/proc/meminfo: memFree=1222768/2055920 swapFree=4192812/4192956
[pid=30762] ppid=30760 vsize=47572 CPUtime=0.01
/proc/30762/stat : 30762 (solver.sh) S 30760 30762 29943 0 -1 4194304 845 2110 0 0 0 0 0 1 16 0 1 0 78183594 48713728 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 247254412122 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30762/statm: 11893 361 245 79 0 217 0
[pid=30779] ppid=30762 vsize=97336 CPUtime=1903.45
/proc/30779/stat : 30779 (toolbar) R 30762 30762 29943 0 -1 4194304 26006 1109 0 0 187239 12 3092 2 25 0 1 0 78183597 99672064 24039 18446744073709551615 134512640 135242656 4294956576 18446744073709551615 134621936 0 0 4096 2 0 0 0 17 1 0 0
/proc/30779/statm: 24334 24039 66 178 0 24152 0
Current children cumulated CPU time (s) 1903.46
Current children cumulated vsize (KiB) 144908

[startup+1964.11 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 30781
/proc/meminfo: memFree=1222832/2055920 swapFree=4192812/4192956
[pid=30762] ppid=30760 vsize=47572 CPUtime=0.01
/proc/30762/stat : 30762 (solver.sh) S 30760 30762 29943 0 -1 4194304 845 2110 0 0 0 0 0 1 16 0 1 0 78183594 48713728 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 247254412122 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30762/statm: 11893 361 245 79 0 217 0
[pid=30779] ppid=30762 vsize=97336 CPUtime=1963.49
/proc/30779/stat : 30779 (toolbar) R 30762 30762 29943 0 -1 4194304 26006 1109 0 0 193243 12 3092 2 25 0 1 0 78183597 99672064 24039 18446744073709551615 134512640 135242656 4294956576 18446744073709551615 134611850 0 0 4096 2 0 0 0 17 1 0 0
/proc/30779/statm: 24334 24039 66 178 0 24152 0
Current children cumulated CPU time (s) 1963.5
Current children cumulated vsize (KiB) 144908

[startup+2024.18 s]
/proc/loadavg: 1.00 1.00 1.00 2/72 30883
/proc/meminfo: memFree=1221504/2055920 swapFree=4192812/4192956
[pid=30762] ppid=30760 vsize=47572 CPUtime=0.01
/proc/30762/stat : 30762 (solver.sh) S 30760 30762 29943 0 -1 4194304 845 2110 0 0 0 0 0 1 16 0 1 0 78183594 48713728 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 247254412122 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30762/statm: 11893 361 245 79 0 217 0
[pid=30779] ppid=30762 vsize=97336 CPUtime=2023.5
/proc/30779/stat : 30779 (toolbar) R 30762 30762 29943 0 -1 4194304 26007 1109 0 0 199243 13 3092 2 25 0 1 0 78183597 99672064 24040 18446744073709551615 134512640 135242656 4294956576 18446744073709551615 134611573 0 0 4096 2 0 0 0 17 1 0 0
/proc/30779/statm: 24334 24040 66 178 0 24152 0
Current children cumulated CPU time (s) 2023.51
Current children cumulated vsize (KiB) 144908

[startup+2084.26 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 30979
/proc/meminfo: memFree=1222448/2055920 swapFree=4192812/4192956
[pid=30762] ppid=30760 vsize=47572 CPUtime=0.01
/proc/30762/stat : 30762 (solver.sh) S 30760 30762 29943 0 -1 4194304 845 2110 0 0 0 0 0 1 16 0 1 0 78183594 48713728 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 247254412122 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30762/statm: 11893 361 245 79 0 217 0
[pid=30779] ppid=30762 vsize=97336 CPUtime=2083.51
/proc/30779/stat : 30779 (toolbar) R 30762 30762 29943 0 -1 4194304 26007 1109 0 0 205244 13 3092 2 25 0 1 0 78183597 99672064 24040 18446744073709551615 134512640 135242656 4294956576 18446744073709551615 134621888 0 0 4096 2 0 0 0 17 1 0 0
/proc/30779/statm: 24334 24040 66 178 0 24152 0
Current children cumulated CPU time (s) 2083.52
Current children cumulated vsize (KiB) 144908

[startup+2144.32 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 30979
/proc/meminfo: memFree=1222640/2055920 swapFree=4192812/4192956
[pid=30762] ppid=30760 vsize=47572 CPUtime=0.01
/proc/30762/stat : 30762 (solver.sh) S 30760 30762 29943 0 -1 4194304 845 2110 0 0 0 0 0 1 16 0 1 0 78183594 48713728 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 247254412122 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30762/statm: 11893 361 245 79 0 217 0
[pid=30779] ppid=30762 vsize=97336 CPUtime=2143.55
/proc/30779/stat : 30779 (toolbar) R 30762 30762 29943 0 -1 4194304 26007 1109 0 0 211248 13 3092 2 25 0 1 0 78183597 99672064 24040 18446744073709551615 134512640 135242656 4294956576 18446744073709551615 134621920 0 0 4096 2 0 0 0 17 1 0 0
/proc/30779/statm: 24334 24040 66 178 0 24152 0
Current children cumulated CPU time (s) 2143.56
Current children cumulated vsize (KiB) 144908

[startup+2204.37 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 30979
/proc/meminfo: memFree=1222704/2055920 swapFree=4192812/4192956
[pid=30762] ppid=30760 vsize=47572 CPUtime=0.01
/proc/30762/stat : 30762 (solver.sh) S 30760 30762 29943 0 -1 4194304 845 2110 0 0 0 0 0 1 16 0 1 0 78183594 48713728 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 247254412122 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30762/statm: 11893 361 245 79 0 217 0
[pid=30779] ppid=30762 vsize=97336 CPUtime=2203.58
/proc/30779/stat : 30779 (toolbar) R 30762 30762 29943 0 -1 4194304 26014 1109 0 0 217251 13 3092 2 25 0 1 0 78183597 99672064 24047 18446744073709551615 134512640 135242656 4294956576 18446744073709551615 134636877 0 0 4096 2 0 0 0 17 1 0 0
/proc/30779/statm: 24334 24047 66 178 0 24152 0
Current children cumulated CPU time (s) 2203.59
Current children cumulated vsize (KiB) 144908

[startup+2264.42 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 30979
/proc/meminfo: memFree=1222768/2055920 swapFree=4192812/4192956
[pid=30762] ppid=30760 vsize=47572 CPUtime=0.01
/proc/30762/stat : 30762 (solver.sh) S 30760 30762 29943 0 -1 4194304 845 2110 0 0 0 0 0 1 16 0 1 0 78183594 48713728 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 247254412122 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30762/statm: 11893 361 245 79 0 217 0
[pid=30779] ppid=30762 vsize=97336 CPUtime=2263.62
/proc/30779/stat : 30779 (toolbar) R 30762 30762 29943 0 -1 4194304 26014 1109 0 0 223255 13 3092 2 25 0 1 0 78183597 99672064 24047 18446744073709551615 134512640 135242656 4294956576 18446744073709551615 134621936 0 0 4096 2 0 0 0 17 1 0 0
/proc/30779/statm: 24334 24047 66 178 0 24152 0
Current children cumulated CPU time (s) 2263.63
Current children cumulated vsize (KiB) 144908

[startup+2324.47 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 30979
/proc/meminfo: memFree=1222768/2055920 swapFree=4192812/4192956
[pid=30762] ppid=30760 vsize=47572 CPUtime=0.01
/proc/30762/stat : 30762 (solver.sh) S 30760 30762 29943 0 -1 4194304 845 2110 0 0 0 0 0 1 16 0 1 0 78183594 48713728 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 247254412122 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30762/statm: 11893 361 245 79 0 217 0
[pid=30779] ppid=30762 vsize=97336 CPUtime=2323.65
/proc/30779/stat : 30779 (toolbar) R 30762 30762 29943 0 -1 4194304 26014 1109 0 0 229258 13 3092 2 25 0 1 0 78183597 99672064 24047 18446744073709551615 134512640 135242656 4294956576 18446744073709551615 134624340 0 0 4096 2 0 0 0 17 1 0 0
/proc/30779/statm: 24334 24047 66 178 0 24152 0
Current children cumulated CPU time (s) 2323.66
Current children cumulated vsize (KiB) 144908

[startup+2384.53 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 30979
/proc/meminfo: memFree=1222768/2055920 swapFree=4192812/4192956
[pid=30762] ppid=30760 vsize=47572 CPUtime=0.01
/proc/30762/stat : 30762 (solver.sh) S 30760 30762 29943 0 -1 4194304 845 2110 0 0 0 0 0 1 16 0 1 0 78183594 48713728 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 247254412122 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30762/statm: 11893 361 245 79 0 217 0
[pid=30779] ppid=30762 vsize=97336 CPUtime=2383.7
/proc/30779/stat : 30779 (toolbar) R 30762 30762 29943 0 -1 4194304 26014 1109 0 0 235262 14 3092 2 25 0 1 0 78183597 99672064 24047 18446744073709551615 134512640 135242656 4294956576 18446744073709551615 134621936 0 0 4096 2 0 0 0 17 1 0 0
/proc/30779/statm: 24334 24047 66 178 0 24152 0
Current children cumulated CPU time (s) 2383.71
Current children cumulated vsize (KiB) 144908



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2400.82 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 30979
/proc/meminfo: memFree=1222768/2055920 swapFree=4192812/4192956
[pid=30762] ppid=30760 vsize=47572 CPUtime=0.01
/proc/30762/stat : 30762 (solver.sh) S 30760 30762 29943 0 -1 4194304 845 2110 0 0 0 0 0 1 16 0 1 0 78183594 48713728 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 247254412122 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30762/statm: 11893 361 245 79 0 217 0
[pid=30779] ppid=30762 vsize=97336 CPUtime=2399.99
/proc/30779/stat : 30779 (toolbar) R 30762 30762 29943 0 -1 4194304 26014 1109 0 0 236891 14 3092 2 25 0 1 0 78183597 99672064 24047 18446744073709551615 134512640 135242656 4294956576 18446744073709551615 134621890 0 0 4096 2 0 0 0 17 1 0 0
/proc/30779/statm: 24334 24047 66 178 0 24152 0
Current children cumulated CPU time (s) 2400
Current children cumulated vsize (KiB) 144908

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 30762 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=11998 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=18997
CPU time returned by wait4() is 0.030995
while last known CPU time is 2400

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

Real time (s): 2400.83
CPU time (s): 2400
CPU user time (s): 2399.83
CPU system time (s): 0.17
CPU usage (%): 99.9652
Max. virtual memory (cumulated for all children) (KiB): 144908

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.011998
system time used= 0.018997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2955
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= 59
involuntary context switches= 18

runsolver used 2.04269 s user time and 5.00324 s system time

The end

Launcher Data (download as text)

Begin job on node63 on Sat Jan 20 15:27:41 UTC 2007


IDJOB= 280617
IDBENCH= 11879
IDSOLVER= 73
FILE ID= node63/280617-1169306861

PBS_JOBID= 3610171

Free space on /tmp= 66562 MiB

SOLVER NAME= toolbar 2007-01-12
BENCH NAME= HOME/pub/bench/CPAI06/MaxCSP/pedigree/pedck1000_ext.xml
COMMAND LINE= /tmp/evaluation/280617-1169306861/solver.sh /tmp/evaluation/280617-1169306861/unknown
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node63/convwatcher-280617-1169306861 -o ROOT/results/node63/conversion-280617-1169306861 -C 600 -M 900 /tmp/evaluation/280617-1169306861/translate /tmp/evaluation/280617-1169306861/unknown
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node63/watcher-280617-1169306861 -o ROOT/results/node63/solver-280617-1169306861 -C 2400 -M 900  /tmp/evaluation/280617-1169306861/solver.sh /tmp/evaluation/280617-1169306861/unknown

META MD5SUM SOLVER= 0bc5e5f95d54df9daf70dab8540aecd6
MD5SUM BENCH=  41bf80e45682fbc47dc909ec0082e0ed

RANDOM SEED= 492286612

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		: 3000.216
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		: 3000.216
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:       1319680 kB
Buffers:         50304 kB
Cached:         601128 kB
SwapCached:        144 kB
Active:         171588 kB
Inactive:       495232 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1319680 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            3940 kB
Writeback:           0 kB
Mapped:          25452 kB
Slab:            55424 kB
Committed_AS:   929464 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= 66561 MiB



End job on node63 on Sat Jan 20 16:07:42 UTC 2007