Trace number 281870

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
aolibdvo 2007-01-17? (TO) 2400.03 2407.29

General information on the benchmark

NameMaxCSP/
maxclique/keller-4_ext.xml
MD5SUM8a21855cc174804ada0eb59c4db1b8b3
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkMSAT TO
Best Number of satisfied constraints5111
Best CPU time to get the best result obtained on this benchmark2400.08
Satisfiable
(Un)Satisfiability was proved
Number of variables172
Number of constraints5271
Maximum constraint arity2
Maximum domain size2
Number of constraints which are defined in extension5271
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 

parsing "/tmp/evaluation/281870-1169314892/unknown.xml" file ... done.
writing "/tmp/evaluation/281870-1169314892/unknown.wcsp" file ... done.

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/node39/watcher-281870-1169314892 -o ROOT/results/node39/solver-281870-1169314892 -C 2400 -M 900 /tmp/evaluation/281870-1169314892/aolibdvo /tmp/evaluation/281870-1169314892/unknown.wcsp 

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: 1.86 1.97 1.90 3/80 17929
/proc/meminfo: memFree=1254232/2055920 swapFree=4187336/4192956
[pid=17928] ppid=17926 vsize=2444 CPUtime=0
/proc/17928/stat : 17928 (aolibdvo) R 17926 17928 17253 0 -1 0 56 0 0 0 0 0 0 0 20 0 1 0 279888937 2502656 39 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 135207804 0 0 4096 0 0 0 0 17 1 0 0
/proc/17928/statm: 611 39 30 428 0 180 0

[startup+0.102769 s]
/proc/loadavg: 1.86 1.97 1.90 3/80 17929
/proc/meminfo: memFree=1254232/2055920 swapFree=4187336/4192956
[pid=17928] ppid=17926 vsize=2724 CPUtime=0.09
/proc/17928/stat : 17928 (aolibdvo) R 17926 17928 17253 0 -1 0 244 0 0 0 9 0 0 0 20 0 1 0 279888937 2789376 226 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 135054132 0 0 4096 0 0 0 0 17 1 0 0
/proc/17928/statm: 681 226 121 428 0 250 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2724

[startup+0.510805 s]
/proc/loadavg: 1.86 1.97 1.90 3/80 17929
/proc/meminfo: memFree=1254232/2055920 swapFree=4187336/4192956
[pid=17928] ppid=17926 vsize=5092 CPUtime=0.49
/proc/17928/stat : 17928 (aolibdvo) R 17926 17928 17253 0 -1 0 1205 0 0 0 49 0 0 0 24 0 1 0 279888937 5214208 852 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 135173030 0 0 4096 0 0 0 0 17 1 0 0
/proc/17928/statm: 1273 852 170 428 0 842 0
Current children cumulated CPU time (s) 0.49
Current children cumulated vsize (KiB) 5092

[startup+1.33189 s]
/proc/loadavg: 1.86 1.97 1.90 3/80 17929
/proc/meminfo: memFree=1250456/2055920 swapFree=4187336/4192956
[pid=17928] ppid=17926 vsize=10180 CPUtime=1.3
/proc/17928/stat : 17928 (aolibdvo) R 17926 17928 17253 0 -1 0 2514 0 0 0 129 1 0 0 25 0 1 0 279888937 10424320 2152 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647901 0 0 4096 0 0 0 0 17 1 0 0
/proc/17928/statm: 2545 2152 196 428 0 2114 0
Current children cumulated CPU time (s) 1.3
Current children cumulated vsize (KiB) 10180

[startup+2.96903 s]
/proc/loadavg: 1.86 1.97 1.90 3/80 17929
/proc/meminfo: memFree=1245848/2055920 swapFree=4187336/4192956
[pid=17928] ppid=17926 vsize=10628 CPUtime=2.93
/proc/17928/stat : 17928 (aolibdvo) R 17926 17928 17253 0 -1 0 2634 0 0 0 292 1 0 0 25 0 1 0 279888937 10883072 2272 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134926713 0 0 4096 0 0 0 0 17 1 0 0
/proc/17928/statm: 2657 2272 203 428 0 2226 0
Current children cumulated CPU time (s) 2.93
Current children cumulated vsize (KiB) 10628

[startup+6.25433 s]
/proc/loadavg: 1.87 1.97 1.90 3/80 17929
/proc/meminfo: memFree=1245720/2055920 swapFree=4187336/4192956
[pid=17928] ppid=17926 vsize=10720 CPUtime=6.19
/proc/17928/stat : 17928 (aolibdvo) R 17926 17928 17253 0 -1 0 2675 0 0 0 618 1 0 0 25 0 1 0 279888937 10977280 2313 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647907 0 0 4096 0 0 0 0 17 1 0 0
/proc/17928/statm: 2680 2313 203 428 0 2249 0
Current children cumulated CPU time (s) 6.19
Current children cumulated vsize (KiB) 10720

[startup+12.7294 s]
/proc/loadavg: 1.88 1.97 1.90 3/80 17929
/proc/meminfo: memFree=1245720/2055920 swapFree=4187336/4192956
[pid=17928] ppid=17926 vsize=10820 CPUtime=12.61
/proc/17928/stat : 17928 (aolibdvo) R 17926 17928 17253 0 -1 0 2686 0 0 0 1260 1 0 0 25 0 1 0 279888937 11079680 2324 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647930 0 0 4096 0 0 0 0 17 1 0 0
/proc/17928/statm: 2705 2324 203 428 0 2274 0
Current children cumulated CPU time (s) 12.61
Current children cumulated vsize (KiB) 10820

[startup+25.5756 s]
/proc/loadavg: 1.91 1.97 1.91 3/80 17929
/proc/meminfo: memFree=1245720/2055920 swapFree=4187336/4192956
[pid=17928] ppid=17926 vsize=10820 CPUtime=25.34
/proc/17928/stat : 17928 (aolibdvo) R 17926 17928 17253 0 -1 0 2703 0 0 0 2533 1 0 0 25 0 1 0 279888937 11079680 2341 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647901 0 0 4096 0 0 0 0 17 1 0 0
/proc/17928/statm: 2705 2341 203 428 0 2274 0
Current children cumulated CPU time (s) 25.34
Current children cumulated vsize (KiB) 10820

[startup+51.1969 s]
/proc/loadavg: 2.05 2.00 1.92 3/80 17929
/proc/meminfo: memFree=1245784/2055920 swapFree=4187336/4192956
[pid=17928] ppid=17926 vsize=10948 CPUtime=50.72
/proc/17928/stat : 17928 (aolibdvo) R 17926 17928 17253 0 -1 0 2725 0 0 0 5071 1 0 0 25 0 1 0 279888937 11210752 2363 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134926189 0 0 4096 0 0 0 0 17 1 0 0
/proc/17928/statm: 2737 2363 203 428 0 2306 0
Current children cumulated CPU time (s) 50.72
Current children cumulated vsize (KiB) 10948

[startup+102.416 s]
/proc/loadavg: 2.09 2.02 1.92 3/80 17929
/proc/meminfo: memFree=1245656/2055920 swapFree=4187336/4192956
[pid=17928] ppid=17926 vsize=11032 CPUtime=101.49
/proc/17928/stat : 17928 (aolibdvo) R 17926 17928 17253 0 -1 0 2749 0 0 0 10148 1 0 0 25 0 1 0 279888937 11296768 2387 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647901 0 0 4096 0 0 0 0 17 1 0 0
/proc/17928/statm: 2758 2387 203 428 0 2327 0
Current children cumulated CPU time (s) 101.49
Current children cumulated vsize (KiB) 11032

[startup+162.441 s]
/proc/loadavg: 2.03 2.01 1.92 3/80 17929
/proc/meminfo: memFree=1245592/2055920 swapFree=4187336/4192956
[pid=17928] ppid=17926 vsize=11108 CPUtime=160.99
/proc/17928/stat : 17928 (aolibdvo) R 17926 17928 17253 0 -1 0 2759 0 0 0 16098 1 0 0 25 0 1 0 279888937 11374592 2397 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647907 0 0 4096 0 0 0 0 17 1 0 0
/proc/17928/statm: 2777 2397 203 428 0 2346 0
Current children cumulated CPU time (s) 160.99
Current children cumulated vsize (KiB) 11108

[startup+222.511 s]
/proc/loadavg: 2.08 2.03 1.93 3/80 17929
/proc/meminfo: memFree=1245528/2055920 swapFree=4187336/4192956
[pid=17928] ppid=17926 vsize=11108 CPUtime=220.54
/proc/17928/stat : 17928 (aolibdvo) R 17926 17928 17253 0 -1 0 2769 0 0 0 22052 2 0 0 25 0 1 0 279888937 11374592 2407 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134973084 0 0 4096 0 0 0 0 17 1 0 0
/proc/17928/statm: 2777 2407 203 428 0 2346 0
Current children cumulated CPU time (s) 220.54
Current children cumulated vsize (KiB) 11108

[startup+282.539 s]
/proc/loadavg: 2.07 2.04 1.94 3/80 17929
/proc/meminfo: memFree=1245400/2055920 swapFree=4187336/4192956
[pid=17928] ppid=17926 vsize=11216 CPUtime=280.04
/proc/17928/stat : 17928 (aolibdvo) R 17926 17928 17253 0 -1 0 2798 0 0 0 28002 2 0 0 25 0 1 0 279888937 11485184 2436 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647907 0 0 4096 0 0 0 0 17 1 0 0
/proc/17928/statm: 2804 2436 203 428 0 2373 0
Current children cumulated CPU time (s) 280.04
Current children cumulated vsize (KiB) 11216

[startup+342.61 s]
/proc/loadavg: 2.10 2.06 1.95 3/80 17929
/proc/meminfo: memFree=1245464/2055920 swapFree=4187336/4192956
[pid=17928] ppid=17926 vsize=11216 CPUtime=339.58
/proc/17928/stat : 17928 (aolibdvo) R 17926 17928 17253 0 -1 0 2799 0 0 0 33956 2 0 0 25 0 1 0 279888937 11485184 2437 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 135742080 0 0 4096 0 0 0 0 17 1 0 0
/proc/17928/statm: 2804 2437 203 428 0 2373 0
Current children cumulated CPU time (s) 339.58
Current children cumulated vsize (KiB) 11216

[startup+402.637 s]
/proc/loadavg: 2.07 2.06 1.95 3/80 17929
/proc/meminfo: memFree=1245400/2055920 swapFree=4187336/4192956
[pid=17928] ppid=17926 vsize=11316 CPUtime=399.1
/proc/17928/stat : 17928 (aolibdvo) R 17926 17928 17253 0 -1 0 2813 0 0 0 39908 2 0 0 25 0 1 0 279888937 11587584 2451 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647958 0 0 4096 0 0 0 0 17 1 0 0
/proc/17928/statm: 2829 2451 203 428 0 2398 0
Current children cumulated CPU time (s) 399.1
Current children cumulated vsize (KiB) 11316

[startup+462.665 s]
/proc/loadavg: 2.06 2.06 1.96 3/80 17929
/proc/meminfo: memFree=1245336/2055920 swapFree=4187336/4192956
[pid=17928] ppid=17926 vsize=11316 CPUtime=458.63
/proc/17928/stat : 17928 (aolibdvo) R 17926 17928 17253 0 -1 0 2820 0 0 0 45861 2 0 0 25 0 1 0 279888937 11587584 2458 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647985 0 0 4096 0 0 0 0 17 1 0 0
/proc/17928/statm: 2829 2458 203 428 0 2398 0
Current children cumulated CPU time (s) 458.63
Current children cumulated vsize (KiB) 11316

[startup+522.682 s]
/proc/loadavg: 2.06 2.06 1.97 3/80 17929
/proc/meminfo: memFree=1245272/2055920 swapFree=4187336/4192956
[pid=17928] ppid=17926 vsize=11448 CPUtime=518.15
/proc/17928/stat : 17928 (aolibdvo) R 17926 17928 17253 0 -1 0 2846 0 0 0 51812 3 0 0 25 0 1 0 279888937 11722752 2484 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 135051463 0 0 4096 0 0 0 0 17 1 0 0
/proc/17928/statm: 2862 2484 203 428 0 2431 0
Current children cumulated CPU time (s) 518.15
Current children cumulated vsize (KiB) 11448

[startup+582.72 s]
/proc/loadavg: 2.19 2.09 1.98 3/80 17929
/proc/meminfo: memFree=1245208/2055920 swapFree=4187336/4192956
[pid=17928] ppid=17926 vsize=11448 CPUtime=577.69
/proc/17928/stat : 17928 (aolibdvo) R 17926 17928 17253 0 -1 0 2846 0 0 0 57766 3 0 0 25 0 1 0 279888937 11722752 2484 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134644954 0 0 4096 0 0 0 0 17 1 0 0
/proc/17928/statm: 2862 2484 203 428 0 2431 0
Current children cumulated CPU time (s) 577.69
Current children cumulated vsize (KiB) 11448

[startup+642.768 s]
/proc/loadavg: 2.07 2.07 1.98 3/80 17929
/proc/meminfo: memFree=1245208/2055920 swapFree=4187336/4192956
[pid=17928] ppid=17926 vsize=11448 CPUtime=637.24
/proc/17928/stat : 17928 (aolibdvo) R 17926 17928 17253 0 -1 0 2859 0 0 0 63721 3 0 0 25 0 1 0 279888937 11722752 2497 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647901 0 0 4096 0 0 0 0 17 1 0 0
/proc/17928/statm: 2862 2497 203 428 0 2431 0
Current children cumulated CPU time (s) 637.24
Current children cumulated vsize (KiB) 11448

[startup+702.835 s]
/proc/loadavg: 2.06 2.07 1.99 3/80 17929
/proc/meminfo: memFree=1245144/2055920 swapFree=4187336/4192956
[pid=17928] ppid=17926 vsize=11448 CPUtime=696.78
/proc/17928/stat : 17928 (aolibdvo) R 17926 17928 17253 0 -1 0 2859 0 0 0 69675 3 0 0 25 0 1 0 279888937 11722752 2497 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134926353 0 0 4096 0 0 0 0 17 1 0 0
/proc/17928/statm: 2862 2497 203 428 0 2431 0
Current children cumulated CPU time (s) 696.78
Current children cumulated vsize (KiB) 11448

[startup+762.84 s]
/proc/loadavg: 2.16 2.09 2.00 3/80 17929
/proc/meminfo: memFree=1245144/2055920 swapFree=4187336/4192956
[pid=17928] ppid=17926 vsize=11448 CPUtime=756.24
/proc/17928/stat : 17928 (aolibdvo) R 17926 17928 17253 0 -1 0 2859 0 0 0 75621 3 0 0 25 0 1 0 279888937 11722752 2497 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647985 0 0 4096 0 0 0 0 17 1 0 0
/proc/17928/statm: 2862 2497 203 428 0 2431 0
Current children cumulated CPU time (s) 756.24
Current children cumulated vsize (KiB) 11448

[startup+822.876 s]
/proc/loadavg: 1.57 1.94 1.95 2/65 18114
/proc/meminfo: memFree=1278112/2055920 swapFree=4187336/4192956
[pid=17928] ppid=17926 vsize=11548 CPUtime=816.06

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

Current children cumulated vsize (KiB) 11772

[startup+1423.22 s]
/proc/loadavg: 1.00 1.11 1.48 2/65 18312
/proc/meminfo: memFree=1277856/2055920 swapFree=4187336/4192956
[pid=17928] ppid=17926 vsize=11880 CPUtime=1416.23
/proc/17928/stat : 17928 (aolibdvo) R 17926 17928 17253 0 -1 0 2947 0 0 0 141607 16 0 0 25 0 1 0 279888937 12165120 2585 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134655578 0 0 4096 0 0 0 0 17 0 0 0
/proc/17928/statm: 2970 2585 203 428 0 2539 0
Current children cumulated CPU time (s) 1416.23
Current children cumulated vsize (KiB) 11880

[startup+1483.25 s]
/proc/loadavg: 1.08 1.12 1.45 2/65 18312
/proc/meminfo: memFree=1277920/2055920 swapFree=4187336/4192956
[pid=17928] ppid=17926 vsize=11880 CPUtime=1476.25
/proc/17928/stat : 17928 (aolibdvo) R 17926 17928 17253 0 -1 0 2950 0 0 0 147609 16 0 0 25 0 1 0 279888937 12165120 2588 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134613806 0 0 4096 0 0 0 0 17 0 0 0
/proc/17928/statm: 2970 2588 203 428 0 2539 0
Current children cumulated CPU time (s) 1476.25
Current children cumulated vsize (KiB) 11880

[startup+1543.28 s]
/proc/loadavg: 1.03 1.09 1.43 2/65 18312
/proc/meminfo: memFree=1277984/2055920 swapFree=4187336/4192956
[pid=17928] ppid=17926 vsize=11880 CPUtime=1536.27
/proc/17928/stat : 17928 (aolibdvo) R 17926 17928 17253 0 -1 0 2956 0 0 0 153610 17 0 0 25 0 1 0 279888937 12165120 2594 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134926731 0 0 4096 0 0 0 0 17 0 0 0
/proc/17928/statm: 2970 2594 203 428 0 2539 0
Current children cumulated CPU time (s) 1536.27
Current children cumulated vsize (KiB) 11880

[startup+1603.31 s]
/proc/loadavg: 1.01 1.08 1.40 2/65 18312
/proc/meminfo: memFree=1277920/2055920 swapFree=4187336/4192956
[pid=17928] ppid=17926 vsize=11880 CPUtime=1596.28
/proc/17928/stat : 17928 (aolibdvo) R 17926 17928 17253 0 -1 0 2960 0 0 0 159611 17 0 0 25 0 1 0 279888937 12165120 2598 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647901 0 0 4096 0 0 0 0 17 0 0 0
/proc/17928/statm: 2970 2598 203 428 0 2539 0
Current children cumulated CPU time (s) 1596.28
Current children cumulated vsize (KiB) 11880

[startup+1663.34 s]
/proc/loadavg: 1.00 1.06 1.37 2/65 18312
/proc/meminfo: memFree=1277920/2055920 swapFree=4187336/4192956
[pid=17928] ppid=17926 vsize=11880 CPUtime=1656.29
/proc/17928/stat : 17928 (aolibdvo) R 17926 17928 17253 0 -1 0 2961 0 0 0 165612 17 0 0 25 0 1 0 279888937 12165120 2599 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647928 0 0 4096 0 0 0 0 17 0 0 0
/proc/17928/statm: 2970 2599 203 428 0 2539 0
Current children cumulated CPU time (s) 1656.29
Current children cumulated vsize (KiB) 11880

[startup+1723.37 s]
/proc/loadavg: 1.00 1.05 1.34 2/65 18312
/proc/meminfo: memFree=1277856/2055920 swapFree=4187336/4192956
[pid=17928] ppid=17926 vsize=11880 CPUtime=1716.31
/proc/17928/stat : 17928 (aolibdvo) R 17926 17928 17253 0 -1 0 2961 0 0 0 171614 17 0 0 25 0 1 0 279888937 12165120 2599 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134644954 0 0 4096 0 0 0 0 17 0 0 0
/proc/17928/statm: 2970 2599 203 428 0 2539 0
Current children cumulated CPU time (s) 1716.31
Current children cumulated vsize (KiB) 11880

[startup+1783.4 s]
/proc/loadavg: 1.00 1.03 1.32 2/65 18312
/proc/meminfo: memFree=1277920/2055920 swapFree=4187336/4192956
[pid=17928] ppid=17926 vsize=11880 CPUtime=1776.31
/proc/17928/stat : 17928 (aolibdvo) R 17926 17928 17253 0 -1 0 2965 0 0 0 177614 17 0 0 25 0 1 0 279888937 12165120 2603 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647928 0 0 4096 0 0 0 0 17 0 0 0
/proc/17928/statm: 2970 2603 203 428 0 2539 0
Current children cumulated CPU time (s) 1776.31
Current children cumulated vsize (KiB) 11880

[startup+1843.43 s]
/proc/loadavg: 1.00 1.03 1.30 2/65 18312
/proc/meminfo: memFree=1277856/2055920 swapFree=4187336/4192956
[pid=17928] ppid=17926 vsize=11880 CPUtime=1836.33
/proc/17928/stat : 17928 (aolibdvo) R 17926 17928 17253 0 -1 0 2965 0 0 0 183616 17 0 0 25 0 1 0 279888937 12165120 2603 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647901 0 0 4096 0 0 0 0 17 0 0 0
/proc/17928/statm: 2970 2603 203 428 0 2539 0
Current children cumulated CPU time (s) 1836.33
Current children cumulated vsize (KiB) 11880

[startup+1903.46 s]
/proc/loadavg: 1.00 1.02 1.27 2/65 18312
/proc/meminfo: memFree=1277920/2055920 swapFree=4187336/4192956
[pid=17928] ppid=17926 vsize=11880 CPUtime=1896.34
/proc/17928/stat : 17928 (aolibdvo) R 17926 17928 17253 0 -1 0 2965 0 0 0 189617 17 0 0 25 0 1 0 279888937 12165120 2603 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647967 0 0 4096 0 0 0 0 17 0 0 0
/proc/17928/statm: 2970 2603 203 428 0 2539 0
Current children cumulated CPU time (s) 1896.34
Current children cumulated vsize (KiB) 11880

[startup+1963.5 s]
/proc/loadavg: 1.00 1.01 1.25 2/65 18312
/proc/meminfo: memFree=1277856/2055920 swapFree=4187336/4192956
[pid=17928] ppid=17926 vsize=11880 CPUtime=1956.35
/proc/17928/stat : 17928 (aolibdvo) R 17926 17928 17253 0 -1 0 2965 0 0 0 195618 17 0 0 25 0 1 0 279888937 12165120 2603 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647928 0 0 4096 0 0 0 0 17 0 0 0
/proc/17928/statm: 2970 2603 203 428 0 2539 0
Current children cumulated CPU time (s) 1956.35
Current children cumulated vsize (KiB) 11880

[startup+2023.53 s]
/proc/loadavg: 1.00 1.01 1.24 2/65 18312
/proc/meminfo: memFree=1277920/2055920 swapFree=4187336/4192956
[pid=17928] ppid=17926 vsize=11880 CPUtime=2016.37
/proc/17928/stat : 17928 (aolibdvo) R 17926 17928 17253 0 -1 0 2965 0 0 0 201620 17 0 0 25 0 1 0 279888937 12165120 2603 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647901 0 0 4096 0 0 0 0 17 0 0 0
/proc/17928/statm: 2970 2603 203 428 0 2539 0
Current children cumulated CPU time (s) 2016.37
Current children cumulated vsize (KiB) 11880

[startup+2083.56 s]
/proc/loadavg: 1.00 1.00 1.22 2/65 18312
/proc/meminfo: memFree=1277856/2055920 swapFree=4187336/4192956
[pid=17928] ppid=17926 vsize=11880 CPUtime=2076.38
/proc/17928/stat : 17928 (aolibdvo) R 17926 17928 17253 0 -1 0 2965 0 0 0 207621 17 0 0 25 0 1 0 279888937 12165120 2603 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134645725 0 0 4096 0 0 0 0 17 0 0 0
/proc/17928/statm: 2970 2603 203 428 0 2539 0
Current children cumulated CPU time (s) 2076.38
Current children cumulated vsize (KiB) 11880

[startup+2143.59 s]
/proc/loadavg: 1.00 1.00 1.20 2/65 18312
/proc/meminfo: memFree=1277920/2055920 swapFree=4187336/4192956
[pid=17928] ppid=17926 vsize=11880 CPUtime=2136.4
/proc/17928/stat : 17928 (aolibdvo) R 17926 17928 17253 0 -1 0 2965 0 0 0 213623 17 0 0 25 0 1 0 279888937 12165120 2603 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134926211 0 0 4096 0 0 0 0 17 0 0 0
/proc/17928/statm: 2970 2603 203 428 0 2539 0
Current children cumulated CPU time (s) 2136.4
Current children cumulated vsize (KiB) 11880

[startup+2203.63 s]
/proc/loadavg: 1.00 1.00 1.18 2/65 18312
/proc/meminfo: memFree=1277856/2055920 swapFree=4187336/4192956
[pid=17928] ppid=17926 vsize=11880 CPUtime=2196.42
/proc/17928/stat : 17928 (aolibdvo) R 17926 17928 17253 0 -1 0 2968 0 0 0 219624 18 0 0 25 0 1 0 279888937 12165120 2606 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647956 0 0 4096 0 0 0 0 17 0 0 0
/proc/17928/statm: 2970 2606 203 428 0 2539 0
Current children cumulated CPU time (s) 2196.42
Current children cumulated vsize (KiB) 11880

[startup+2263.66 s]
/proc/loadavg: 1.00 1.00 1.17 2/65 18312
/proc/meminfo: memFree=1277856/2055920 swapFree=4187336/4192956
[pid=17928] ppid=17926 vsize=11880 CPUtime=2256.44
/proc/17928/stat : 17928 (aolibdvo) R 17926 17928 17253 0 -1 0 2968 0 0 0 225626 18 0 0 25 0 1 0 279888937 12165120 2606 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647901 0 0 4096 0 0 0 0 17 0 0 0
/proc/17928/statm: 2970 2606 203 428 0 2539 0
Current children cumulated CPU time (s) 2256.44
Current children cumulated vsize (KiB) 11880

[startup+2323.69 s]
/proc/loadavg: 1.00 1.00 1.16 2/65 18314
/proc/meminfo: memFree=1277656/2055920 swapFree=4187336/4192956
[pid=17928] ppid=17926 vsize=11880 CPUtime=2316.45
/proc/17928/stat : 17928 (aolibdvo) R 17926 17928 17253 0 -1 0 2968 0 0 0 231627 18 0 0 25 0 1 0 279888937 12165120 2606 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 135051708 0 0 4096 0 0 0 0 17 0 0 0
/proc/17928/statm: 2970 2606 203 428 0 2539 0
Current children cumulated CPU time (s) 2316.45
Current children cumulated vsize (KiB) 11880

[startup+2383.72 s]
/proc/loadavg: 1.00 1.00 1.15 2/65 18314
/proc/meminfo: memFree=1277664/2055920 swapFree=4187336/4192956
[pid=17928] ppid=17926 vsize=12012 CPUtime=2376.46
/proc/17928/stat : 17928 (aolibdvo) R 17926 17928 17253 0 -1 0 2985 0 0 0 237628 18 0 0 25 0 1 0 279888937 12300288 2623 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134926787 0 0 4096 0 0 0 0 17 0 0 0
/proc/17928/statm: 3003 2623 203 428 0 2572 0
Current children cumulated CPU time (s) 2376.46
Current children cumulated vsize (KiB) 12012



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2407.28 s]
/proc/loadavg: 1.00 1.00 1.14 2/65 18314
/proc/meminfo: memFree=1277664/2055920 swapFree=4187336/4192956
[pid=17928] ppid=17926 vsize=12012 CPUtime=2400.02
/proc/17928/stat : 17928 (aolibdvo) R 17926 17928 17253 0 -1 0 2986 0 0 0 239984 18 0 0 25 0 1 0 279888937 12300288 2624 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 135051708 0 0 4096 0 0 0 0 17 0 0 0
/proc/17928/statm: 3003 2624 203 428 0 2572 0
Current children cumulated CPU time (s) 2400.02
Current children cumulated vsize (KiB) 12012

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Child ended because it received signal 15 (SIGTERM)
Real time (s): 2407.29
CPU time (s): 2400.03
CPU user time (s): 2399.84
CPU system time (s): 0.187971
CPU usage (%): 99.6987
Max. virtual memory (cumulated for all children) (KiB): 12012

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2399.84
system time used= 0.187971
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2986
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= 6
involuntary context switches= 32078

runsolver used 2.26765 s user time and 6.61999 s system time

The end

Launcher Data (download as text)

Begin job on node39 on Sat Jan 20 17:41:32 UTC 2007


IDJOB= 281870
IDBENCH= 12295
IDSOLVER= 61
FILE ID= node39/281870-1169314892

PBS_JOBID= 3610265

Free space on /tmp= 66561 MiB

SOLVER NAME= aolibdvo 2007-01-17
BENCH NAME= HOME/pub/bench/CPAI06/MaxCSP/maxclique/keller-4_ext.xml
COMMAND LINE= /tmp/evaluation/281870-1169314892/aolibdvo /tmp/evaluation/281870-1169314892/unknown.wcsp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node39/convwatcher-281870-1169314892 -o ROOT/results/node39/conversion-281870-1169314892 -C 600 -M 900 python xcsp2wcsp.py /tmp/evaluation/281870-1169314892/unknown.xml
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node39/watcher-281870-1169314892 -o ROOT/results/node39/solver-281870-1169314892 -C 2400 -M 900  /tmp/evaluation/281870-1169314892/aolibdvo /tmp/evaluation/281870-1169314892/unknown.wcsp

META MD5SUM SOLVER= 5d0282fabcfebd5fb942c79c8af6ce28
MD5SUM BENCH=  8a21855cc174804ada0eb59c4db1b8b3

RANDOM SEED= 495788111

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:       1254648 kB
Buffers:         53484 kB
Cached:         627408 kB
SwapCached:        944 kB
Active:         219444 kB
Inactive:       503068 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1254648 kB
SwapTotal:     4192956 kB
SwapFree:      4187336 kB
Dirty:            2816 kB
Writeback:           0 kB
Mapped:          59304 kB
Slab:            63968 kB
Committed_AS:  6174952 kB
PageTables:       1880 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= 66562 MiB



End job on node39 on Sat Jan 20 18:21:41 UTC 2007