Trace number 282497

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_BTD 2007-01-12? (TO) 2400.02 2418.42

General information on the benchmark

NameMaxCSP/celar/graphs/
graphw-06_ext.xml
MD5SUM46922bec33b2d2f173d4b9ae8ecb3e22
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkMSAT TO
Best Number of satisfied constraints1960
Best CPU time to get the best result obtained on this benchmark2400.05
Satisfiable
(Un)Satisfiability was proved
Number of variables200
Number of constraints1970
Maximum constraint arity2
Maximum domain size44
Number of constraints which are defined in extension1970
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/282497-1169319315/unknown.xml to /tmp/evaluation/282497-1169319315/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/node17/watcher-282497-1169319315 -o ROOT/results/node17/solver-282497-1169319315 -C 2400 -M 900 /tmp/evaluation/282497-1169319315/solver.sh /tmp/evaluation/282497-1169319315/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 1.97 1.95 5/87 25718
/proc/meminfo: memFree=1298952/2055920 swapFree=4192812/4192956
[pid=25717] ppid=25715 vsize=6348 CPUtime=0
/proc/25717/stat : 25717 (solver.sh) R 25715 25717 24895 0 -1 4194304 261 0 0 0 0 0 0 0 20 0 1 0 280326905 6500352 216 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 245482703921 0 0 4096 8192 0 0 0 17 1 0 0
/proc/25717/statm: 1587 216 165 79 0 123 0

[startup+0.105015 s]
/proc/loadavg: 2.07 1.97 1.95 5/87 25718
/proc/meminfo: memFree=1298952/2055920 swapFree=4192812/4192956
[pid=25717] ppid=25715 vsize=47568 CPUtime=0.02
/proc/25717/stat : 25717 (solver.sh) S 25715 25717 24895 0 -1 4194304 847 2110 0 0 0 1 0 1 20 0 1 0 280326905 48709632 360 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 245482318682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/25717/statm: 11892 360 245 79 0 217 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 47568

[startup+0.513055 s]
/proc/loadavg: 2.07 1.97 1.95 5/87 25718
/proc/meminfo: memFree=1298952/2055920 swapFree=4192812/4192956
[pid=25717] ppid=25715 vsize=47568 CPUtime=0.02
/proc/25717/stat : 25717 (solver.sh) S 25715 25717 24895 0 -1 4194304 847 2110 0 0 0 1 0 1 20 0 1 0 280326905 48709632 360 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 245482318682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/25717/statm: 11892 360 245 79 0 217 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 47568

[startup+1.33414 s]
/proc/loadavg: 2.07 1.97 1.95 3/89 25735
/proc/meminfo: memFree=1292216/2055920 swapFree=4192812/4192956
[pid=25717] ppid=25715 vsize=47568 CPUtime=0.02
/proc/25717/stat : 25717 (solver.sh) S 25715 25717 24895 0 -1 4194304 847 2110 0 0 0 1 0 1 20 0 1 0 280326905 48709632 360 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 245482318682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/25717/statm: 11892 360 245 79 0 217 0
[pid=25734] ppid=25717 vsize=8084 CPUtime=0.92
/proc/25734/stat : 25734 (toolbarBtd) S 25717 25717 24895 0 -1 0 1451 0 0 0 92 0 0 0 25 0 1 0 280326909 8278016 1406 18446744073709551615 134512640 135169536 4294956512 18446744073709551615 134820461 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/25734/statm: 2021 1406 59 160 0 1857 0
[pid=25735] ppid=25734 vsize=2340 CPUtime=0.34
/proc/25735/stat : 25735 (narycsp) R 25734 25717 24895 0 -1 4194304 724 0 0 0 34 0 0 0 25 0 1 0 280327003 2396160 449 18446744073709551615 134512640 135380208 4294956576 18446744073709551615 134916592 0 0 4096 512 0 0 0 17 1 0 0
/proc/25735/statm: 585 449 101 211 0 354 0
Current children cumulated CPU time (s) 1.28
Current children cumulated vsize (KiB) 57992

[startup+2.97131 s]
/proc/loadavg: 2.07 1.97 1.95 3/89 25735
/proc/meminfo: memFree=1288248/2055920 swapFree=4192812/4192956
[pid=25717] ppid=25715 vsize=47568 CPUtime=0.02
/proc/25717/stat : 25717 (solver.sh) S 25715 25717 24895 0 -1 4194304 847 2110 0 0 0 1 0 1 20 0 1 0 280326905 48709632 360 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 245482318682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/25717/statm: 11892 360 245 79 0 217 0
[pid=25734] ppid=25717 vsize=8084 CPUtime=0.92
/proc/25734/stat : 25734 (toolbarBtd) S 25717 25717 24895 0 -1 0 1451 0 0 0 92 0 0 0 25 0 1 0 280326909 8278016 1406 18446744073709551615 134512640 135169536 4294956512 18446744073709551615 134820461 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/25734/statm: 2021 1406 59 160 0 1857 0
[pid=25735] ppid=25734 vsize=7960 CPUtime=1.96
/proc/25735/stat : 25735 (narycsp) R 25734 25717 24895 0 -1 4194304 2112 0 0 0 195 1 0 0 25 0 1 0 280327003 8151040 1837 18446744073709551615 134512640 135380208 4294956576 18446744073709551615 134632531 0 0 4096 512 0 0 0 17 1 0 0
/proc/25735/statm: 1990 1837 101 211 0 1759 0
Current children cumulated CPU time (s) 2.9
Current children cumulated vsize (KiB) 63612

[startup+6.26366 s]
/proc/loadavg: 2.07 1.97 1.95 3/89 25735
/proc/meminfo: memFree=1279672/2055920 swapFree=4192812/4192956
[pid=25717] ppid=25715 vsize=47568 CPUtime=0.02
/proc/25717/stat : 25717 (solver.sh) S 25715 25717 24895 0 -1 4194304 847 2110 0 0 0 1 0 1 20 0 1 0 280326905 48709632 360 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 245482318682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/25717/statm: 11892 360 245 79 0 217 0
[pid=25734] ppid=25717 vsize=8084 CPUtime=0.92
/proc/25734/stat : 25734 (toolbarBtd) S 25717 25717 24895 0 -1 0 1451 0 0 0 92 0 0 0 25 0 1 0 280326909 8278016 1406 18446744073709551615 134512640 135169536 4294956512 18446744073709551615 134820461 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/25734/statm: 2021 1406 59 160 0 1857 0
[pid=25735] ppid=25734 vsize=14260 CPUtime=5.22
/proc/25735/stat : 25735 (narycsp) R 25734 25717 24895 0 -1 4194304 3685 0 0 0 520 2 0 0 25 0 1 0 280327003 14602240 3410 18446744073709551615 134512640 135380208 4294956576 18446744073709551615 134514024 0 0 4096 512 0 0 0 17 1 0 0
/proc/25735/statm: 3565 3410 106 211 0 3334 0
Current children cumulated CPU time (s) 6.16
Current children cumulated vsize (KiB) 69912

[startup+12.7283 s]
/proc/loadavg: 2.06 1.97 1.95 3/89 25735
/proc/meminfo: memFree=1279672/2055920 swapFree=4192812/4192956
[pid=25717] ppid=25715 vsize=47568 CPUtime=0.02
/proc/25717/stat : 25717 (solver.sh) S 25715 25717 24895 0 -1 4194304 847 2110 0 0 0 1 0 1 20 0 1 0 280326905 48709632 360 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 245482318682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/25717/statm: 11892 360 245 79 0 217 0
[pid=25734] ppid=25717 vsize=8084 CPUtime=0.92
/proc/25734/stat : 25734 (toolbarBtd) S 25717 25717 24895 0 -1 0 1451 0 0 0 92 0 0 0 25 0 1 0 280326909 8278016 1406 18446744073709551615 134512640 135169536 4294956512 18446744073709551615 134820461 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/25734/statm: 2021 1406 59 160 0 1857 0
[pid=25735] ppid=25734 vsize=14260 CPUtime=11.62
/proc/25735/stat : 25735 (narycsp) R 25734 25717 24895 0 -1 4194304 3691 0 0 0 1160 2 0 0 25 0 1 0 280327003 14602240 3416 18446744073709551615 134512640 135380208 4294956576 18446744073709551615 134542684 0 0 4096 512 0 0 0 17 1 0 0
/proc/25735/statm: 3565 3416 112 211 0 3334 0
Current children cumulated CPU time (s) 12.56
Current children cumulated vsize (KiB) 69912

[startup+25.5817 s]
/proc/loadavg: 2.05 1.97 1.95 3/89 25735
/proc/meminfo: memFree=1279736/2055920 swapFree=4192812/4192956
[pid=25717] ppid=25715 vsize=47568 CPUtime=0.02
/proc/25717/stat : 25717 (solver.sh) S 25715 25717 24895 0 -1 4194304 847 2110 0 0 0 1 0 1 20 0 1 0 280326905 48709632 360 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 245482318682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/25717/statm: 11892 360 245 79 0 217 0
[pid=25734] ppid=25717 vsize=76524 CPUtime=25.28
/proc/25734/stat : 25734 (toolbarBtd) R 25717 25717 24895 0 -1 0 17496 4084 0 0 114 7 2404 3 22 0 1 0 280326909 78360576 17389 18446744073709551615 134512640 135169536 4294956512 18446744073709551615 134563153 0 0 4096 2 0 0 0 17 1 0 0
/proc/25734/statm: 19131 17389 79 160 0 18967 0
Current children cumulated CPU time (s) 25.3
Current children cumulated vsize (KiB) 124092

[startup+51.2534 s]
/proc/loadavg: 2.03 1.97 1.95 3/88 25736
/proc/meminfo: memFree=1229056/2055920 swapFree=4192812/4192956
[pid=25717] ppid=25715 vsize=47568 CPUtime=0.02
/proc/25717/stat : 25717 (solver.sh) S 25715 25717 24895 0 -1 4194304 847 2110 0 0 0 1 0 1 20 0 1 0 280326905 48709632 360 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 245482318682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/25717/statm: 11892 360 245 79 0 217 0
[pid=25734] ppid=25717 vsize=76656 CPUtime=50.72
/proc/25734/stat : 25734 (toolbarBtd) R 25717 25717 24895 0 -1 0 17529 4084 0 0 2658 7 2404 3 25 0 1 0 280326909 78495744 17422 18446744073709551615 134512640 135169536 4294956512 18446744073709551615 134563257 0 0 4096 2 0 0 0 17 1 0 0
/proc/25734/statm: 19164 17422 79 160 0 19000 0
Current children cumulated CPU time (s) 50.74
Current children cumulated vsize (KiB) 124224

[startup+102.491 s]
/proc/loadavg: 2.08 1.99 1.95 3/88 25736
/proc/meminfo: memFree=1228992/2055920 swapFree=4192812/4192956
[pid=25717] ppid=25715 vsize=47568 CPUtime=0.02
/proc/25717/stat : 25717 (solver.sh) S 25715 25717 24895 0 -1 4194304 847 2110 0 0 0 1 0 1 20 0 1 0 280326905 48709632 360 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 245482318682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/25717/statm: 11892 360 245 79 0 217 0
[pid=25734] ppid=25717 vsize=76656 CPUtime=101.5
/proc/25734/stat : 25734 (toolbarBtd) R 25717 25717 24895 0 -1 0 17548 4084 0 0 7735 8 2404 3 25 0 1 0 280326909 78495744 17441 18446744073709551615 134512640 135169536 4294956512 18446744073709551615 134574749 0 0 4096 2 0 0 0 17 1 0 0
/proc/25734/statm: 19164 17441 79 160 0 19000 0
Current children cumulated CPU time (s) 101.52
Current children cumulated vsize (KiB) 124224

[startup+162.556 s]
/proc/loadavg: 2.09 2.01 1.96 3/88 25736
/proc/meminfo: memFree=1228992/2055920 swapFree=4192812/4192956
[pid=25717] ppid=25715 vsize=47568 CPUtime=0.02
/proc/25717/stat : 25717 (solver.sh) S 25715 25717 24895 0 -1 4194304 847 2110 0 0 0 1 0 1 20 0 1 0 280326905 48709632 360 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 245482318682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/25717/statm: 11892 360 245 79 0 217 0
[pid=25734] ppid=25717 vsize=76656 CPUtime=161.01
/proc/25734/stat : 25734 (toolbarBtd) R 25717 25717 24895 0 -1 0 17548 4084 0 0 13686 8 2404 3 25 0 1 0 280326909 78495744 17441 18446744073709551615 134512640 135169536 4294956512 18446744073709551615 134563196 0 0 4096 2 0 0 0 17 1 0 0
/proc/25734/statm: 19164 17441 79 160 0 19000 0
Current children cumulated CPU time (s) 161.03
Current children cumulated vsize (KiB) 124224

[startup+222.629 s]
/proc/loadavg: 2.03 2.00 1.96 3/88 25736
/proc/meminfo: memFree=1228928/2055920 swapFree=4192812/4192956
[pid=25717] ppid=25715 vsize=47568 CPUtime=0.02
/proc/25717/stat : 25717 (solver.sh) S 25715 25717 24895 0 -1 4194304 847 2110 0 0 0 1 0 1 20 0 1 0 280326905 48709632 360 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 245482318682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/25717/statm: 11892 360 245 79 0 217 0
[pid=25734] ppid=25717 vsize=76788 CPUtime=220.54
/proc/25734/stat : 25734 (toolbarBtd) R 25717 25717 24895 0 -1 0 17565 4084 0 0 19638 9 2404 3 25 0 1 0 280326909 78630912 17458 18446744073709551615 134512640 135169536 4294956512 18446744073709551615 134563343 0 0 4096 2 0 0 0 17 1 0 0
/proc/25734/statm: 19197 17458 79 160 0 19033 0
Current children cumulated CPU time (s) 220.56
Current children cumulated vsize (KiB) 124356

[startup+282.698 s]
/proc/loadavg: 2.05 2.01 1.96 3/88 25736
/proc/meminfo: memFree=1228928/2055920 swapFree=4192812/4192956
[pid=25717] ppid=25715 vsize=47568 CPUtime=0.02
/proc/25717/stat : 25717 (solver.sh) S 25715 25717 24895 0 -1 4194304 847 2110 0 0 0 1 0 1 20 0 1 0 280326905 48709632 360 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 245482318682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/25717/statm: 11892 360 245 79 0 217 0
[pid=25734] ppid=25717 vsize=76788 CPUtime=280.05
/proc/25734/stat : 25734 (toolbarBtd) R 25717 25717 24895 0 -1 0 17566 4084 0 0 25589 9 2404 3 25 0 1 0 280326909 78630912 17459 18446744073709551615 134512640 135169536 4294956512 18446744073709551615 134563231 0 0 4096 2 0 0 0 17 1 0 0
/proc/25734/statm: 19197 17459 79 160 0 19033 0
Current children cumulated CPU time (s) 280.07
Current children cumulated vsize (KiB) 124356

[startup+342.767 s]
/proc/loadavg: 2.02 2.01 1.96 3/94 25762
/proc/meminfo: memFree=1227776/2055920 swapFree=4192812/4192956
[pid=25717] ppid=25715 vsize=47568 CPUtime=0.02
/proc/25717/stat : 25717 (solver.sh) S 25715 25717 24895 0 -1 4194304 847 2110 0 0 0 1 0 1 20 0 1 0 280326905 48709632 360 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 245482318682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/25717/statm: 11892 360 245 79 0 217 0
[pid=25734] ppid=25717 vsize=76788 CPUtime=339.56
/proc/25734/stat : 25734 (toolbarBtd) R 25717 25717 24895 0 -1 0 17566 4084 0 0 31539 10 2404 3 25 0 1 0 280326909 78630912 17459 18446744073709551615 134512640 135169536 4294956512 18446744073709551615 134590848 0 0 4096 2 0 0 0 17 1 0 0
/proc/25734/statm: 19197 17459 79 160 0 19033 0
Current children cumulated CPU time (s) 339.58
Current children cumulated vsize (KiB) 124356

[startup+402.862 s]
/proc/loadavg: 2.00 2.00 1.96 3/94 25908
/proc/meminfo: memFree=1227592/2055920 swapFree=4192812/4192956
[pid=25717] ppid=25715 vsize=47568 CPUtime=0.02
/proc/25717/stat : 25717 (solver.sh) S 25715 25717 24895 0 -1 4194304 847 2110 0 0 0 1 0 1 20 0 1 0 280326905 48709632 360 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 245482318682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/25717/statm: 11892 360 245 79 0 217 0
[pid=25734] ppid=25717 vsize=76788 CPUtime=398.98
/proc/25734/stat : 25734 (toolbarBtd) R 25717 25717 24895 0 -1 0 17566 4084 0 0 37481 10 2404 3 25 0 1 0 280326909 78630912 17459 18446744073709551615 134512640 135169536 4294956512 18446744073709551615 134562470 0 0 4096 2 0 0 0 17 1 0 0
/proc/25734/statm: 19197 17459 79 160 0 19033 0
Current children cumulated CPU time (s) 399
Current children cumulated vsize (KiB) 124356

[startup+462.934 s]
/proc/loadavg: 2.00 2.00 1.96 3/88 25934
/proc/meminfo: memFree=1228664/2055920 swapFree=4192812/4192956
[pid=25717] ppid=25715 vsize=47568 CPUtime=0.02
/proc/25717/stat : 25717 (solver.sh) S 25715 25717 24895 0 -1 4194304 847 2110 0 0 0 1 0 1 20 0 1 0 280326905 48709632 360 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 245482318682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/25717/statm: 11892 360 245 79 0 217 0
[pid=25734] ppid=25717 vsize=76788 CPUtime=458.48
/proc/25734/stat : 25734 (toolbarBtd) R 25717 25717 24895 0 -1 0 17566 4084 0 0 43430 11 2404 3 25 0 1 0 280326909 78630912 17459 18446744073709551615 134512640 135169536 4294956512 18446744073709551615 134572953 0 0 4096 2 0 0 0 17 1 0 0
/proc/25734/statm: 19197 17459 79 160 0 19033 0
Current children cumulated CPU time (s) 458.5

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

/proc/loadavg: 2.02 2.02 1.98 3/88 25936
/proc/meminfo: memFree=1228800/2055920 swapFree=4192812/4192956
[pid=25717] ppid=25715 vsize=47568 CPUtime=0.02
/proc/25717/stat : 25717 (solver.sh) S 25715 25717 24895 0 -1 4194304 847 2110 0 0 0 1 0 1 20 0 1 0 280326905 48709632 360 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 245482318682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/25717/statm: 11892 360 245 79 0 217 0
[pid=25734] ppid=25717 vsize=76788 CPUtime=1708.44
/proc/25734/stat : 25734 (toolbarBtd) R 25717 25717 24895 0 -1 0 17575 4084 0 0 168415 22 2404 3 25 0 1 0 280326909 78630912 17468 18446744073709551615 134512640 135169536 4294956512 18446744073709551615 134564000 0 0 4096 2 0 0 0 17 1 0 0
/proc/25734/statm: 19197 17468 79 160 0 19033 0
Current children cumulated CPU time (s) 1708.46
Current children cumulated vsize (KiB) 124356

[startup+1784.46 s]
/proc/loadavg: 2.00 2.01 1.98 3/88 25936
/proc/meminfo: memFree=1228800/2055920 swapFree=4192812/4192956
[pid=25717] ppid=25715 vsize=47568 CPUtime=0.02
/proc/25717/stat : 25717 (solver.sh) S 25715 25717 24895 0 -1 4194304 847 2110 0 0 0 1 0 1 20 0 1 0 280326905 48709632 360 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 245482318682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/25717/statm: 11892 360 245 79 0 217 0
[pid=25734] ppid=25717 vsize=76788 CPUtime=1767.96
/proc/25734/stat : 25734 (toolbarBtd) R 25717 25717 24895 0 -1 0 17575 4084 0 0 174367 22 2404 3 25 0 1 0 280326909 78630912 17468 18446744073709551615 134512640 135169536 4294956512 18446744073709551615 134575026 0 0 4096 2 0 0 0 17 1 0 0
/proc/25734/statm: 19197 17468 79 160 0 19033 0
Current children cumulated CPU time (s) 1767.98
Current children cumulated vsize (KiB) 124356

[startup+1844.53 s]
/proc/loadavg: 2.00 2.01 1.98 3/88 25936
/proc/meminfo: memFree=1228800/2055920 swapFree=4192812/4192956
[pid=25717] ppid=25715 vsize=47568 CPUtime=0.02
/proc/25717/stat : 25717 (solver.sh) S 25715 25717 24895 0 -1 4194304 847 2110 0 0 0 1 0 1 20 0 1 0 280326905 48709632 360 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 245482318682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/25717/statm: 11892 360 245 79 0 217 0
[pid=25734] ppid=25717 vsize=76788 CPUtime=1827.49
/proc/25734/stat : 25734 (toolbarBtd) R 25717 25717 24895 0 -1 0 17576 4084 0 0 180319 23 2404 3 25 0 1 0 280326909 78630912 17469 18446744073709551615 134512640 135169536 4294956512 18446744073709551615 134563228 0 0 4096 2 0 0 0 17 1 0 0
/proc/25734/statm: 19197 17469 79 160 0 19033 0
Current children cumulated CPU time (s) 1827.51
Current children cumulated vsize (KiB) 124356

[startup+1904.61 s]
/proc/loadavg: 2.09 2.03 1.99 3/88 25936
/proc/meminfo: memFree=1228800/2055920 swapFree=4192812/4192956
[pid=25717] ppid=25715 vsize=47568 CPUtime=0.02
/proc/25717/stat : 25717 (solver.sh) S 25715 25717 24895 0 -1 4194304 847 2110 0 0 0 1 0 1 20 0 1 0 280326905 48709632 360 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 245482318682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/25717/statm: 11892 360 245 79 0 217 0
[pid=25734] ppid=25717 vsize=76788 CPUtime=1887.01
/proc/25734/stat : 25734 (toolbarBtd) R 25717 25717 24895 0 -1 0 17576 4084 0 0 186271 23 2404 3 25 0 1 0 280326909 78630912 17469 18446744073709551615 134512640 135169536 4294956512 18446744073709551615 134563231 0 0 4096 2 0 0 0 17 1 0 0
/proc/25734/statm: 19197 17469 79 160 0 19033 0
Current children cumulated CPU time (s) 1887.03
Current children cumulated vsize (KiB) 124356

[startup+1964.66 s]
/proc/loadavg: 2.03 2.02 1.99 3/87 25985
/proc/meminfo: memFree=1257928/2055920 swapFree=4192812/4192956
[pid=25717] ppid=25715 vsize=47568 CPUtime=0.02
/proc/25717/stat : 25717 (solver.sh) S 25715 25717 24895 0 -1 4194304 847 2110 0 0 0 1 0 1 20 0 1 0 280326905 48709632 360 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 245482318682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/25717/statm: 11892 360 245 79 0 217 0
[pid=25734] ppid=25717 vsize=76788 CPUtime=1946.74
/proc/25734/stat : 25734 (toolbarBtd) R 25717 25717 24895 0 -1 0 17576 4084 0 0 192242 25 2404 3 25 0 1 0 280326909 78630912 17469 18446744073709551615 134512640 135169536 4294956512 18446744073709551615 134579782 0 0 4096 2 0 0 0 17 0 0 0
/proc/25734/statm: 19197 17469 79 160 0 19033 0
Current children cumulated CPU time (s) 1946.76
Current children cumulated vsize (KiB) 124356

[startup+2024.68 s]
/proc/loadavg: 2.01 2.02 1.99 3/87 25985
/proc/meminfo: memFree=1257992/2055920 swapFree=4192812/4192956
[pid=25717] ppid=25715 vsize=47568 CPUtime=0.02
/proc/25717/stat : 25717 (solver.sh) S 25715 25717 24895 0 -1 4194304 847 2110 0 0 0 1 0 1 20 0 1 0 280326905 48709632 360 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 245482318682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/25717/statm: 11892 360 245 79 0 217 0
[pid=25734] ppid=25717 vsize=76788 CPUtime=2006.69
/proc/25734/stat : 25734 (toolbarBtd) R 25717 25717 24895 0 -1 0 17576 4084 0 0 198237 25 2404 3 25 0 1 0 280326909 78630912 17469 18446744073709551615 134512640 135169536 4294956512 18446744073709551615 134562941 0 0 4096 2 0 0 0 17 0 0 0
/proc/25734/statm: 19197 17469 79 160 0 19033 0
Current children cumulated CPU time (s) 2006.71
Current children cumulated vsize (KiB) 124356

[startup+2084.7 s]
/proc/loadavg: 2.00 2.01 1.99 3/87 25985
/proc/meminfo: memFree=1257928/2055920 swapFree=4192812/4192956
[pid=25717] ppid=25715 vsize=47568 CPUtime=0.02
/proc/25717/stat : 25717 (solver.sh) S 25715 25717 24895 0 -1 4194304 847 2110 0 0 0 1 0 1 20 0 1 0 280326905 48709632 360 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 245482318682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/25717/statm: 11892 360 245 79 0 217 0
[pid=25734] ppid=25717 vsize=76788 CPUtime=2066.65
/proc/25734/stat : 25734 (toolbarBtd) R 25717 25717 24895 0 -1 0 17576 4084 0 0 204233 25 2404 3 25 0 1 0 280326909 78630912 17469 18446744073709551615 134512640 135169536 4294956512 18446744073709551615 134563228 0 0 4096 2 0 0 0 17 0 0 0
/proc/25734/statm: 19197 17469 79 160 0 19033 0
Current children cumulated CPU time (s) 2066.67
Current children cumulated vsize (KiB) 124356

[startup+2144.73 s]
/proc/loadavg: 2.00 2.01 1.99 3/87 25985
/proc/meminfo: memFree=1257928/2055920 swapFree=4192812/4192956
[pid=25717] ppid=25715 vsize=47568 CPUtime=0.02
/proc/25717/stat : 25717 (solver.sh) S 25715 25717 24895 0 -1 4194304 847 2110 0 0 0 1 0 1 20 0 1 0 280326905 48709632 360 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 245482318682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/25717/statm: 11892 360 245 79 0 217 0
[pid=25734] ppid=25717 vsize=76788 CPUtime=2126.61
/proc/25734/stat : 25734 (toolbarBtd) R 25717 25717 24895 0 -1 0 17576 4084 0 0 210229 25 2404 3 25 0 1 0 280326909 78630912 17469 18446744073709551615 134512640 135169536 4294956512 18446744073709551615 134563231 0 0 4096 2 0 0 0 17 0 0 0
/proc/25734/statm: 19197 17469 79 160 0 19033 0
Current children cumulated CPU time (s) 2126.63
Current children cumulated vsize (KiB) 124356

[startup+2204.76 s]
/proc/loadavg: 2.00 2.00 1.99 3/87 25985
/proc/meminfo: memFree=1257928/2055920 swapFree=4192812/4192956
[pid=25717] ppid=25715 vsize=47568 CPUtime=0.02
/proc/25717/stat : 25717 (solver.sh) S 25715 25717 24895 0 -1 4194304 847 2110 0 0 0 1 0 1 20 0 1 0 280326905 48709632 360 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 245482318682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/25717/statm: 11892 360 245 79 0 217 0
[pid=25734] ppid=25717 vsize=76788 CPUtime=2186.58
/proc/25734/stat : 25734 (toolbarBtd) R 25717 25717 24895 0 -1 0 17576 4084 0 0 216226 25 2404 3 25 0 1 0 280326909 78630912 17469 18446744073709551615 134512640 135169536 4294956512 18446744073709551615 134590776 0 0 4096 2 0 0 0 17 0 0 0
/proc/25734/statm: 19197 17469 79 160 0 19033 0
Current children cumulated CPU time (s) 2186.6
Current children cumulated vsize (KiB) 124356

[startup+2264.79 s]
/proc/loadavg: 2.00 2.00 1.99 3/87 25985
/proc/meminfo: memFree=1257992/2055920 swapFree=4192812/4192956
[pid=25717] ppid=25715 vsize=47568 CPUtime=0.02
/proc/25717/stat : 25717 (solver.sh) S 25715 25717 24895 0 -1 4194304 847 2110 0 0 0 1 0 1 20 0 1 0 280326905 48709632 360 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 245482318682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/25717/statm: 11892 360 245 79 0 217 0
[pid=25734] ppid=25717 vsize=76788 CPUtime=2246.55
/proc/25734/stat : 25734 (toolbarBtd) R 25717 25717 24895 0 -1 0 17576 4084 0 0 222223 25 2404 3 25 0 1 0 280326909 78630912 17469 18446744073709551615 134512640 135169536 4294956512 18446744073709551615 134563228 0 0 4096 2 0 0 0 17 0 0 0
/proc/25734/statm: 19197 17469 79 160 0 19033 0
Current children cumulated CPU time (s) 2246.57
Current children cumulated vsize (KiB) 124356

[startup+2324.83 s]
/proc/loadavg: 2.00 2.00 1.99 3/87 25985
/proc/meminfo: memFree=1257992/2055920 swapFree=4192812/4192956
[pid=25717] ppid=25715 vsize=47568 CPUtime=0.02
/proc/25717/stat : 25717 (solver.sh) S 25715 25717 24895 0 -1 4194304 847 2110 0 0 0 1 0 1 20 0 1 0 280326905 48709632 360 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 245482318682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/25717/statm: 11892 360 245 79 0 217 0
[pid=25734] ppid=25717 vsize=76788 CPUtime=2306.51
/proc/25734/stat : 25734 (toolbarBtd) R 25717 25717 24895 0 -1 0 17576 4084 0 0 228219 25 2404 3 25 0 1 0 280326909 78630912 17469 18446744073709551615 134512640 135169536 4294956512 18446744073709551615 134591153 0 0 4096 2 0 0 0 17 0 0 0
/proc/25734/statm: 19197 17469 79 160 0 19033 0
Current children cumulated CPU time (s) 2306.53
Current children cumulated vsize (KiB) 124356

[startup+2384.86 s]
/proc/loadavg: 2.00 2.00 1.99 3/87 25985
/proc/meminfo: memFree=1257928/2055920 swapFree=4192812/4192956
[pid=25717] ppid=25715 vsize=47568 CPUtime=0.02
/proc/25717/stat : 25717 (solver.sh) S 25715 25717 24895 0 -1 4194304 847 2110 0 0 0 1 0 1 20 0 1 0 280326905 48709632 360 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 245482318682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/25717/statm: 11892 360 245 79 0 217 0
[pid=25734] ppid=25717 vsize=76788 CPUtime=2366.49
/proc/25734/stat : 25734 (toolbarBtd) R 25717 25717 24895 0 -1 0 17576 4084 0 0 234217 25 2404 3 25 0 1 0 280326909 78630912 17469 18446744073709551615 134512640 135169536 4294956512 18446744073709551615 134574749 0 0 4096 2 0 0 0 17 0 0 0
/proc/25734/statm: 19197 17469 79 160 0 19033 0
Current children cumulated CPU time (s) 2366.51
Current children cumulated vsize (KiB) 124356



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2418.41 s]
/proc/loadavg: 2.00 2.00 1.99 3/87 25985
/proc/meminfo: memFree=1257928/2055920 swapFree=4192812/4192956
[pid=25717] ppid=25715 vsize=47568 CPUtime=0.02
/proc/25717/stat : 25717 (solver.sh) S 25715 25717 24895 0 -1 4194304 847 2110 0 0 0 1 0 1 20 0 1 0 280326905 48709632 360 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 245482318682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/25717/statm: 11892 360 245 79 0 217 0
[pid=25734] ppid=25717 vsize=76788 CPUtime=2400
/proc/25734/stat : 25734 (toolbarBtd) R 25717 25717 24895 0 -1 0 17576 4084 0 0 237568 25 2404 3 25 0 1 0 280326909 78630912 17469 18446744073709551615 134512640 135169536 4294956512 18446744073709551615 134574749 0 0 4096 2 0 0 0 17 0 0 0
/proc/25734/statm: 19197 17469 79 160 0 19033 0
Current children cumulated CPU time (s) 2400.02
Current children cumulated vsize (KiB) 124356

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 25717 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=7998 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=24996
CPU time returned by wait4() is 0.032994
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): 2418.42
CPU time (s): 2400.02
CPU user time (s): 2399.72
CPU system time (s): 0.3
CPU usage (%): 99.2392
Max. virtual memory (cumulated for all children) (KiB): 124356

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.007998
system time used= 0.024996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2957
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= 61
involuntary context switches= 26

runsolver used 2.73558 s user time and 7.75382 s system time

The end

Launcher Data (download as text)

Begin job on node17 on Sat Jan 20 18:55:15 UTC 2007


IDJOB= 282497
IDBENCH= 12857
IDSOLVER= 72
FILE ID= node17/282497-1169319315

PBS_JOBID= 3610019

Free space on /tmp= 66558 MiB

SOLVER NAME= Toolbar_BTD 2007-01-12
BENCH NAME= HOME/pub/bench/CPAI06/MaxCSP/celar/graphs/graphw-06_ext.xml
COMMAND LINE= /tmp/evaluation/282497-1169319315/solver.sh /tmp/evaluation/282497-1169319315/unknown
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node17/convwatcher-282497-1169319315 -o ROOT/results/node17/conversion-282497-1169319315 -C 600 -M 900 /tmp/evaluation/282497-1169319315/translate /tmp/evaluation/282497-1169319315/unknown
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node17/watcher-282497-1169319315 -o ROOT/results/node17/solver-282497-1169319315 -C 2400 -M 900  /tmp/evaluation/282497-1169319315/solver.sh /tmp/evaluation/282497-1169319315/unknown

META MD5SUM SOLVER= f75ee5e830002fa98429bd59d9dcbc78
MD5SUM BENCH=  46922bec33b2d2f173d4b9ae8ecb3e22

RANDOM SEED= 217790775

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		: 3000.236
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		: 3000.236
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:       1299368 kB
Buffers:         49240 kB
Cached:         531616 kB
SwapCached:          0 kB
Active:         323032 kB
Inactive:       355816 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1299368 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:           12748 kB
Writeback:           0 kB
Mapped:         118176 kB
Slab:            62424 kB
Committed_AS:  9017680 kB
PageTables:       2340 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= 66548 MiB



End job on node17 on Sat Jan 20 19:35:40 UTC 2007