Trace number 279701

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) 2400.04 2409.35

General information on the benchmark

NameMaxCSP/maxcut/
maxcut-50/maxcut-50-560-1_ext.xml
MD5SUMd1453195278de687318b5e9fb357fa1e
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkMOPT
Best Number of satisfied constraints343
Best CPU time to get the best result obtained on this benchmark1228.74
Satisfiable
(Un)Satisfiability was proved
Number of variables50
Number of constraints560
Maximum constraint arity2
Maximum domain size2
Number of constraints which are defined in extension560
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/279701-1169297067/unknown.xml" file ... done.
writing "/tmp/evaluation/279701-1169297067/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/node9/watcher-279701-1169297067 -o ROOT/results/node9/solver-279701-1169297067 -C 2400 -M 900 /tmp/evaluation/279701-1169297067/aolibdvo /tmp/evaluation/279701-1169297067/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: 2.00 2.00 2.00 5/87 7151
/proc/meminfo: memFree=1217856/2055920 swapFree=4191880/4192956
[pid=7150] ppid=7148 vsize=18540 CPUtime=0
/proc/7150/stat : 7150 (runsolver) R 7148 7150 6231 0 -1 4194368 16 0 0 0 0 0 0 0 20 0 1 0 278101860 18984960 279 18446744073709551615 4194304 4267372 548682069072 18446744073709551615 215418989863 0 0 4096 24578 0 0 0 17 1 0 0
/proc/7150/statm: 4635 279 244 17 0 2626 0

[startup+0.13242 s]
/proc/loadavg: 2.00 2.00 2.00 5/87 7151
/proc/meminfo: memFree=1217856/2055920 swapFree=4191880/4192956
[pid=7150] ppid=7148 vsize=3384 CPUtime=0.12
/proc/7150/stat : 7150 (aolibdvo) R 7148 7150 6231 0 -1 0 492 0 0 0 12 0 0 0 20 0 1 0 278101860 3465216 473 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134646420 0 0 4096 0 0 0 0 17 1 0 0
/proc/7150/statm: 846 473 202 428 0 415 0
Current children cumulated CPU time (s) 0.12
Current children cumulated vsize (KiB) 3384

[startup+0.540461 s]
/proc/loadavg: 2.00 2.00 2.00 5/87 7151
/proc/meminfo: memFree=1217856/2055920 swapFree=4191880/4192956
[pid=7150] ppid=7148 vsize=3388 CPUtime=0.53
/proc/7150/stat : 7150 (aolibdvo) R 7148 7150 6231 0 -1 0 495 0 0 0 53 0 0 0 24 0 1 0 278101860 3469312 476 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 135051463 0 0 4096 0 0 0 0 17 1 0 0
/proc/7150/statm: 847 476 202 428 0 416 0
Current children cumulated CPU time (s) 0.53
Current children cumulated vsize (KiB) 3388

[startup+1.36156 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 7151
/proc/meminfo: memFree=1216704/2055920 swapFree=4191880/4192956
[pid=7150] ppid=7148 vsize=3388 CPUtime=1.34
/proc/7150/stat : 7150 (aolibdvo) R 7148 7150 6231 0 -1 0 495 0 0 0 134 0 0 0 25 0 1 0 278101860 3469312 476 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134613806 0 0 4096 0 0 0 0 17 1 0 0
/proc/7150/statm: 847 476 202 428 0 416 0
Current children cumulated CPU time (s) 1.34
Current children cumulated vsize (KiB) 3388

[startup+3.00174 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 7151
/proc/meminfo: memFree=1216704/2055920 swapFree=4191880/4192956
[pid=7150] ppid=7148 vsize=3388 CPUtime=2.98
/proc/7150/stat : 7150 (aolibdvo) R 7148 7150 6231 0 -1 0 495 0 0 0 298 0 0 0 25 0 1 0 278101860 3469312 476 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134649892 0 0 4096 0 0 0 0 17 1 0 0
/proc/7150/statm: 847 476 202 428 0 416 0
Current children cumulated CPU time (s) 2.98
Current children cumulated vsize (KiB) 3388

[startup+6.28312 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 7151
/proc/meminfo: memFree=1216640/2055920 swapFree=4191880/4192956
[pid=7150] ppid=7148 vsize=3388 CPUtime=6.25
/proc/7150/stat : 7150 (aolibdvo) R 7148 7150 6231 0 -1 0 495 0 0 0 625 0 0 0 25 0 1 0 278101860 3469312 476 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647979 0 0 4096 0 0 0 0 17 1 0 0
/proc/7150/statm: 847 476 202 428 0 416 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 3388

[startup+12.7438 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 7151
/proc/meminfo: memFree=1216640/2055920 swapFree=4191880/4192956
[pid=7150] ppid=7148 vsize=3388 CPUtime=12.68
/proc/7150/stat : 7150 (aolibdvo) R 7148 7150 6231 0 -1 0 495 0 0 0 1268 0 0 0 25 0 1 0 278101860 3469312 476 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134719036 0 0 4096 0 0 0 0 17 1 0 0
/proc/7150/statm: 847 476 202 428 0 416 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 3388

[startup+25.5553 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 7151
/proc/meminfo: memFree=1216712/2055920 swapFree=4191880/4192956
[pid=7150] ppid=7148 vsize=3388 CPUtime=25.44
/proc/7150/stat : 7150 (aolibdvo) R 7148 7150 6231 0 -1 0 495 0 0 0 2544 0 0 0 25 0 1 0 278101860 3469312 476 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 135051476 0 0 4096 0 0 0 0 17 1 0 0
/proc/7150/statm: 847 476 202 428 0 416 0
Current children cumulated CPU time (s) 25.44
Current children cumulated vsize (KiB) 3388

[startup+51.1892 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 7151
/proc/meminfo: memFree=1216712/2055920 swapFree=4191880/4192956
[pid=7150] ppid=7148 vsize=3388 CPUtime=50.98
/proc/7150/stat : 7150 (aolibdvo) R 7148 7150 6231 0 -1 0 495 0 0 0 5098 0 0 0 25 0 1 0 278101860 3469312 476 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134644951 0 0 4096 0 0 0 0 17 1 0 0
/proc/7150/statm: 847 476 202 428 0 416 0
Current children cumulated CPU time (s) 50.98
Current children cumulated vsize (KiB) 3388

[startup+102.448 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 7151
/proc/meminfo: memFree=1216776/2055920 swapFree=4191880/4192956
[pid=7150] ppid=7148 vsize=3388 CPUtime=102.05
/proc/7150/stat : 7150 (aolibdvo) R 7148 7150 6231 0 -1 0 495 0 0 0 10204 1 0 0 25 0 1 0 278101860 3469312 476 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647963 0 0 4096 0 0 0 0 17 1 0 0
/proc/7150/statm: 847 476 202 428 0 416 0
Current children cumulated CPU time (s) 102.05
Current children cumulated vsize (KiB) 3388

[startup+162.531 s]
/proc/loadavg: 2.05 2.01 2.00 3/87 7151
/proc/meminfo: memFree=1216776/2055920 swapFree=4191880/4192956
[pid=7150] ppid=7148 vsize=3388 CPUtime=161.9
/proc/7150/stat : 7150 (aolibdvo) R 7148 7150 6231 0 -1 0 495 0 0 0 16189 1 0 0 25 0 1 0 278101860 3469312 476 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134654949 0 0 4096 0 0 0 0 17 1 0 0
/proc/7150/statm: 847 476 202 428 0 416 0
Current children cumulated CPU time (s) 161.9
Current children cumulated vsize (KiB) 3388

[startup+222.609 s]
/proc/loadavg: 2.06 2.02 2.00 3/87 7151
/proc/meminfo: memFree=1216776/2055920 swapFree=4191880/4192956
[pid=7150] ppid=7148 vsize=3388 CPUtime=221.74
/proc/7150/stat : 7150 (aolibdvo) R 7148 7150 6231 0 -1 0 495 0 0 0 22173 1 0 0 25 0 1 0 278101860 3469312 476 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134644951 0 0 4096 0 0 0 0 17 1 0 0
/proc/7150/statm: 847 476 202 428 0 416 0
Current children cumulated CPU time (s) 221.74
Current children cumulated vsize (KiB) 3388

[startup+282.683 s]
/proc/loadavg: 2.02 2.02 2.00 3/87 7151
/proc/meminfo: memFree=1216784/2055920 swapFree=4191880/4192956
[pid=7150] ppid=7148 vsize=3388 CPUtime=281.59
/proc/7150/stat : 7150 (aolibdvo) R 7148 7150 6231 0 -1 0 495 0 0 0 28157 2 0 0 25 0 1 0 278101860 3469312 476 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647983 0 0 4096 0 0 0 0 17 1 0 0
/proc/7150/statm: 847 476 202 428 0 416 0
Current children cumulated CPU time (s) 281.59
Current children cumulated vsize (KiB) 3388

[startup+342.758 s]
/proc/loadavg: 2.00 2.01 2.00 3/87 7151
/proc/meminfo: memFree=1216784/2055920 swapFree=4191880/4192956
[pid=7150] ppid=7148 vsize=3388 CPUtime=341.44
/proc/7150/stat : 7150 (aolibdvo) R 7148 7150 6231 0 -1 0 495 0 0 0 34142 2 0 0 25 0 1 0 278101860 3469312 476 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134650052 0 0 4096 0 0 0 0 17 1 0 0
/proc/7150/statm: 847 476 202 428 0 416 0
Current children cumulated CPU time (s) 341.44
Current children cumulated vsize (KiB) 3388

[startup+402.838 s]
/proc/loadavg: 2.00 2.01 2.00 3/87 7151
/proc/meminfo: memFree=1216784/2055920 swapFree=4191880/4192956
[pid=7150] ppid=7148 vsize=3388 CPUtime=401.29
/proc/7150/stat : 7150 (aolibdvo) R 7148 7150 6231 0 -1 0 495 0 0 0 40126 3 0 0 25 0 1 0 278101860 3469312 476 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134926160 0 0 4096 0 0 0 0 17 1 0 0
/proc/7150/statm: 847 476 202 428 0 416 0
Current children cumulated CPU time (s) 401.29
Current children cumulated vsize (KiB) 3388

[startup+462.914 s]
/proc/loadavg: 2.04 2.02 2.00 3/87 7151
/proc/meminfo: memFree=1216720/2055920 swapFree=4191880/4192956
[pid=7150] ppid=7148 vsize=3388 CPUtime=461.14
/proc/7150/stat : 7150 (aolibdvo) R 7148 7150 6231 0 -1 0 495 0 0 0 46111 3 0 0 25 0 1 0 278101860 3469312 476 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134655863 0 0 4096 0 0 0 0 17 1 0 0
/proc/7150/statm: 847 476 202 428 0 416 0
Current children cumulated CPU time (s) 461.14
Current children cumulated vsize (KiB) 3388

[startup+522.99 s]
/proc/loadavg: 2.01 2.01 2.00 3/87 7151
/proc/meminfo: memFree=1216784/2055920 swapFree=4191880/4192956
[pid=7150] ppid=7148 vsize=3388 CPUtime=520.98
/proc/7150/stat : 7150 (aolibdvo) R 7148 7150 6231 0 -1 0 495 0 0 0 52095 3 0 0 25 0 1 0 278101860 3469312 476 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647907 0 0 4096 0 0 0 0 17 1 0 0
/proc/7150/statm: 847 476 202 428 0 416 0
Current children cumulated CPU time (s) 520.98
Current children cumulated vsize (KiB) 3388

[startup+583.068 s]
/proc/loadavg: 2.04 2.02 2.00 3/87 7151
/proc/meminfo: memFree=1216784/2055920 swapFree=4191880/4192956
[pid=7150] ppid=7148 vsize=3388 CPUtime=580.84
/proc/7150/stat : 7150 (aolibdvo) R 7148 7150 6231 0 -1 0 495 0 0 0 58080 4 0 0 25 0 1 0 278101860 3469312 476 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647967 0 0 4096 0 0 0 0 17 1 0 0
/proc/7150/statm: 847 476 202 428 0 416 0
Current children cumulated CPU time (s) 580.84
Current children cumulated vsize (KiB) 3388

[startup+643.149 s]
/proc/loadavg: 2.01 2.02 2.00 3/87 7151
/proc/meminfo: memFree=1216720/2055920 swapFree=4191880/4192956
[pid=7150] ppid=7148 vsize=3388 CPUtime=640.68
/proc/7150/stat : 7150 (aolibdvo) R 7148 7150 6231 0 -1 0 495 0 0 0 64064 4 0 0 25 0 1 0 278101860 3469312 476 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134649244 0 0 4096 0 0 0 0 17 1 0 0
/proc/7150/statm: 847 476 202 428 0 416 0
Current children cumulated CPU time (s) 640.68
Current children cumulated vsize (KiB) 3388

[startup+703.227 s]
/proc/loadavg: 2.08 2.03 2.01 3/87 7151
/proc/meminfo: memFree=1216784/2055920 swapFree=4191880/4192956
[pid=7150] ppid=7148 vsize=3388 CPUtime=700.53
/proc/7150/stat : 7150 (aolibdvo) R 7148 7150 6231 0 -1 0 495 0 0 0 70049 4 0 0 25 0 1 0 278101860 3469312 476 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647920 0 0 4096 0 0 0 0 17 1 0 0
/proc/7150/statm: 847 476 202 428 0 416 0
Current children cumulated CPU time (s) 700.53
Current children cumulated vsize (KiB) 3388

[startup+763.305 s]
/proc/loadavg: 2.03 2.02 2.00 3/87 7151
/proc/meminfo: memFree=1216784/2055920 swapFree=4191880/4192956
[pid=7150] ppid=7148 vsize=3388 CPUtime=760.38
/proc/7150/stat : 7150 (aolibdvo) R 7148 7150 6231 0 -1 0 495 0 0 0 76033 5 0 0 25 0 1 0 278101860 3469312 476 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647983 0 0 4096 0 0 0 0 17 1 0 0
/proc/7150/statm: 847 476 202 428 0 416 0
Current children cumulated CPU time (s) 760.38
Current children cumulated vsize (KiB) 3388

[startup+823.387 s]
/proc/loadavg: 2.01 2.02 2.00 3/87 7151
/proc/meminfo: memFree=1216720/2055920 swapFree=4191880/4192956
[pid=7150] ppid=7148 vsize=3388 CPUtime=820.23

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

Current children cumulated vsize (KiB) 3388

[startup+1424.11 s]
/proc/loadavg: 2.01 2.00 2.00 3/87 7348
/proc/meminfo: memFree=1216656/2055920 swapFree=4191880/4192956
[pid=7150] ppid=7148 vsize=3388 CPUtime=1418.41
/proc/7150/stat : 7150 (aolibdvo) R 7148 7150 6231 0 -1 0 495 0 0 0 141832 9 0 0 25 0 1 0 278101860 3469312 476 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647907 0 0 4096 0 0 0 0 17 1 0 0
/proc/7150/statm: 847 476 202 428 0 416 0
Current children cumulated CPU time (s) 1418.41
Current children cumulated vsize (KiB) 3388

[startup+1484.18 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 7348
/proc/meminfo: memFree=1216656/2055920 swapFree=4191880/4192956
[pid=7150] ppid=7148 vsize=3388 CPUtime=1478.26
/proc/7150/stat : 7150 (aolibdvo) R 7148 7150 6231 0 -1 0 495 0 0 0 147817 9 0 0 25 0 1 0 278101860 3469312 476 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647990 0 0 4096 0 0 0 0 17 1 0 0
/proc/7150/statm: 847 476 202 428 0 416 0
Current children cumulated CPU time (s) 1478.26
Current children cumulated vsize (KiB) 3388

[startup+1544.27 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 7348
/proc/meminfo: memFree=1216656/2055920 swapFree=4191880/4192956
[pid=7150] ppid=7148 vsize=3388 CPUtime=1538.1
/proc/7150/stat : 7150 (aolibdvo) R 7148 7150 6231 0 -1 0 495 0 0 0 153800 10 0 0 25 0 1 0 278101860 3469312 476 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134648033 0 0 4096 0 0 0 0 17 1 0 0
/proc/7150/statm: 847 476 202 428 0 416 0
Current children cumulated CPU time (s) 1538.1
Current children cumulated vsize (KiB) 3388

[startup+1604.34 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 7348
/proc/meminfo: memFree=1216656/2055920 swapFree=4191880/4192956
[pid=7150] ppid=7148 vsize=3388 CPUtime=1597.95
/proc/7150/stat : 7150 (aolibdvo) R 7148 7150 6231 0 -1 0 495 0 0 0 159785 10 0 0 25 0 1 0 278101860 3469312 476 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134613146 0 0 4096 0 0 0 0 17 1 0 0
/proc/7150/statm: 847 476 202 428 0 416 0
Current children cumulated CPU time (s) 1597.95
Current children cumulated vsize (KiB) 3388

[startup+1664.42 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 7348
/proc/meminfo: memFree=1216656/2055920 swapFree=4191880/4192956
[pid=7150] ppid=7148 vsize=3388 CPUtime=1657.8
/proc/7150/stat : 7150 (aolibdvo) R 7148 7150 6231 0 -1 0 495 0 0 0 165769 11 0 0 25 0 1 0 278101860 3469312 476 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134650255 0 0 4096 0 0 0 0 17 1 0 0
/proc/7150/statm: 847 476 202 428 0 416 0
Current children cumulated CPU time (s) 1657.8
Current children cumulated vsize (KiB) 3388

[startup+1724.5 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 7348
/proc/meminfo: memFree=1216656/2055920 swapFree=4191880/4192956
[pid=7150] ppid=7148 vsize=3388 CPUtime=1717.65
/proc/7150/stat : 7150 (aolibdvo) R 7148 7150 6231 0 -1 0 495 0 0 0 171754 11 0 0 25 0 1 0 278101860 3469312 476 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134645662 0 0 4096 0 0 0 0 17 1 0 0
/proc/7150/statm: 847 476 202 428 0 416 0
Current children cumulated CPU time (s) 1717.65
Current children cumulated vsize (KiB) 3388

[startup+1784.58 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 7348
/proc/meminfo: memFree=1216656/2055920 swapFree=4191880/4192956
[pid=7150] ppid=7148 vsize=3388 CPUtime=1777.5
/proc/7150/stat : 7150 (aolibdvo) R 7148 7150 6231 0 -1 0 495 0 0 0 177738 12 0 0 25 0 1 0 278101860 3469312 476 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134611828 0 0 4096 0 0 0 0 17 1 0 0
/proc/7150/statm: 847 476 202 428 0 416 0
Current children cumulated CPU time (s) 1777.5
Current children cumulated vsize (KiB) 3388

[startup+1844.66 s]
/proc/loadavg: 2.07 2.02 2.00 3/87 7348
/proc/meminfo: memFree=1216656/2055920 swapFree=4191880/4192956
[pid=7150] ppid=7148 vsize=3388 CPUtime=1837.35
/proc/7150/stat : 7150 (aolibdvo) R 7148 7150 6231 0 -1 0 495 0 0 0 183723 12 0 0 25 0 1 0 278101860 3469312 476 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647958 0 0 4096 0 0 0 0 17 1 0 0
/proc/7150/statm: 847 476 202 428 0 416 0
Current children cumulated CPU time (s) 1837.35
Current children cumulated vsize (KiB) 3388

[startup+1904.74 s]
/proc/loadavg: 2.06 2.03 2.00 3/87 7348
/proc/meminfo: memFree=1216656/2055920 swapFree=4191880/4192956
[pid=7150] ppid=7148 vsize=3388 CPUtime=1897.2
/proc/7150/stat : 7150 (aolibdvo) R 7148 7150 6231 0 -1 0 495 0 0 0 189708 12 0 0 25 0 1 0 278101860 3469312 476 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134650584 0 0 4096 0 0 0 0 17 1 0 0
/proc/7150/statm: 847 476 202 428 0 416 0
Current children cumulated CPU time (s) 1897.2
Current children cumulated vsize (KiB) 3388

[startup+1964.82 s]
/proc/loadavg: 2.02 2.02 2.00 3/87 7348
/proc/meminfo: memFree=1216656/2055920 swapFree=4191880/4192956
[pid=7150] ppid=7148 vsize=3388 CPUtime=1957.06
/proc/7150/stat : 7150 (aolibdvo) R 7148 7150 6231 0 -1 0 495 0 0 0 195693 13 0 0 25 0 1 0 278101860 3469312 476 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134656500 0 0 4096 0 0 0 0 17 1 0 0
/proc/7150/statm: 847 476 202 428 0 416 0
Current children cumulated CPU time (s) 1957.06
Current children cumulated vsize (KiB) 3388

[startup+2024.9 s]
/proc/loadavg: 2.01 2.01 2.00 3/87 7348
/proc/meminfo: memFree=1216656/2055920 swapFree=4191880/4192956
[pid=7150] ppid=7148 vsize=3388 CPUtime=2016.9
/proc/7150/stat : 7150 (aolibdvo) R 7148 7150 6231 0 -1 0 495 0 0 0 201677 13 0 0 25 0 1 0 278101860 3469312 476 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134611811 0 0 4096 0 0 0 0 17 1 0 0
/proc/7150/statm: 847 476 202 428 0 416 0
Current children cumulated CPU time (s) 2016.9
Current children cumulated vsize (KiB) 3388

[startup+2084.97 s]
/proc/loadavg: 2.04 2.02 2.00 3/87 7348
/proc/meminfo: memFree=1216656/2055920 swapFree=4191880/4192956
[pid=7150] ppid=7148 vsize=3388 CPUtime=2076.74
/proc/7150/stat : 7150 (aolibdvo) R 7148 7150 6231 0 -1 0 495 0 0 0 207661 13 0 0 25 0 1 0 278101860 3469312 476 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134657962 0 0 4096 0 0 0 0 17 1 0 0
/proc/7150/statm: 847 476 202 428 0 416 0
Current children cumulated CPU time (s) 2076.74
Current children cumulated vsize (KiB) 3388

[startup+2145.04 s]
/proc/loadavg: 2.01 2.02 2.00 3/87 7348
/proc/meminfo: memFree=1216656/2055920 swapFree=4191880/4192956
[pid=7150] ppid=7148 vsize=3388 CPUtime=2136.59
/proc/7150/stat : 7150 (aolibdvo) R 7148 7150 6231 0 -1 0 495 0 0 0 213645 14 0 0 25 0 1 0 278101860 3469312 476 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647928 0 0 4096 0 0 0 0 17 1 0 0
/proc/7150/statm: 847 476 202 428 0 416 0
Current children cumulated CPU time (s) 2136.59
Current children cumulated vsize (KiB) 3388

[startup+2205.12 s]
/proc/loadavg: 2.00 2.01 2.00 3/87 7348
/proc/meminfo: memFree=1216656/2055920 swapFree=4191880/4192956
[pid=7150] ppid=7148 vsize=3388 CPUtime=2196.44
/proc/7150/stat : 7150 (aolibdvo) R 7148 7150 6231 0 -1 0 495 0 0 0 219630 14 0 0 25 0 1 0 278101860 3469312 476 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134655875 0 0 4096 0 0 0 0 17 1 0 0
/proc/7150/statm: 847 476 202 428 0 416 0
Current children cumulated CPU time (s) 2196.44
Current children cumulated vsize (KiB) 3388

[startup+2265.2 s]
/proc/loadavg: 2.00 2.01 2.00 3/87 7350
/proc/meminfo: memFree=1216656/2055920 swapFree=4191880/4192956
[pid=7150] ppid=7148 vsize=3388 CPUtime=2256.29
/proc/7150/stat : 7150 (aolibdvo) R 7148 7150 6231 0 -1 0 495 0 0 0 225614 15 0 0 25 0 1 0 278101860 3469312 476 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647967 0 0 4096 0 0 0 0 17 1 0 0
/proc/7150/statm: 847 476 202 428 0 416 0
Current children cumulated CPU time (s) 2256.29
Current children cumulated vsize (KiB) 3388

[startup+2325.27 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 7350
/proc/meminfo: memFree=1216656/2055920 swapFree=4191880/4192956
[pid=7150] ppid=7148 vsize=3388 CPUtime=2316.13
/proc/7150/stat : 7150 (aolibdvo) R 7148 7150 6231 0 -1 0 495 0 0 0 231598 15 0 0 25 0 1 0 278101860 3469312 476 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134658032 0 0 4096 0 0 0 0 17 1 0 0
/proc/7150/statm: 847 476 202 428 0 416 0
Current children cumulated CPU time (s) 2316.13
Current children cumulated vsize (KiB) 3388

[startup+2385.35 s]
/proc/loadavg: 1.95 1.98 1.99 3/87 7432
/proc/meminfo: memFree=1265880/2055920 swapFree=4191880/4192956
[pid=7150] ppid=7148 vsize=3388 CPUtime=2376.06
/proc/7150/stat : 7150 (aolibdvo) R 7148 7150 6231 0 -1 0 495 0 0 0 237589 17 0 0 25 0 1 0 278101860 3469312 476 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647958 0 0 4096 0 0 0 0 17 0 0 0
/proc/7150/statm: 847 476 202 428 0 416 0
Current children cumulated CPU time (s) 2376.06
Current children cumulated vsize (KiB) 3388



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2409.34 s]
/proc/loadavg: 1.96 1.98 1.99 3/87 7432
/proc/meminfo: memFree=1265944/2055920 swapFree=4191880/4192956
[pid=7150] ppid=7148 vsize=3388 CPUtime=2400.04
/proc/7150/stat : 7150 (aolibdvo) R 7148 7150 6231 0 -1 0 495 0 0 0 239987 17 0 0 25 0 1 0 278101860 3469312 476 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 135738379 0 0 4096 0 0 0 0 17 0 0 0
/proc/7150/statm: 847 476 202 428 0 416 0
Current children cumulated CPU time (s) 2400.04
Current children cumulated vsize (KiB) 3388

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 2409.35
CPU time (s): 2400.04
CPU user time (s): 2399.87
CPU system time (s): 0.170974
CPU usage (%): 99.6137
Max. virtual memory (cumulated for all children) (KiB): 3388

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2399.87
system time used= 0.170974
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 495
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= 27389

runsolver used 2.46762 s user time and 6.17406 s system time

The end

Launcher Data (download as text)

Begin job on node9 on Sat Jan 20 12:44:27 UTC 2007


IDJOB= 279701
IDBENCH= 10381
IDSOLVER= 61
FILE ID= node9/279701-1169297067

PBS_JOBID= 3609611

Free space on /tmp= 66560 MiB

SOLVER NAME= aolibdvo 2007-01-17
BENCH NAME= HOME/pub/bench/CPAI06/MaxCSP/maxcut/maxcut-50/maxcut-50-560-1_ext.xml
COMMAND LINE= /tmp/evaluation/279701-1169297067/aolibdvo /tmp/evaluation/279701-1169297067/unknown.wcsp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node9/convwatcher-279701-1169297067 -o ROOT/results/node9/conversion-279701-1169297067 -C 600 -M 900 python xcsp2wcsp.py /tmp/evaluation/279701-1169297067/unknown.xml
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node9/watcher-279701-1169297067 -o ROOT/results/node9/solver-279701-1169297067 -C 2400 -M 900  /tmp/evaluation/279701-1169297067/aolibdvo /tmp/evaluation/279701-1169297067/unknown.wcsp

META MD5SUM SOLVER= 5d0282fabcfebd5fb942c79c8af6ce28
MD5SUM BENCH=  d1453195278de687318b5e9fb357fa1e

RANDOM SEED= 439394035

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		: 3000.231
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		: 3000.231
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:       1218336 kB
Buffers:         60352 kB
Cached:         593608 kB
SwapCached:        268 kB
Active:         341320 kB
Inactive:       410776 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1218336 kB
SwapTotal:     4192956 kB
SwapFree:      4191880 kB
Dirty:            2176 kB
Writeback:           0 kB
Mapped:         111068 kB
Slab:            70192 kB
Committed_AS:  8697548 kB
PageTables:       2400 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66560 MiB



End job on node9 on Sat Jan 20 13:24:37 UTC 2007