Trace number 281878

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
aolibpvo 2007-01-17? (TO) 2400.05 2401.27

General information on the benchmark

NameMaxCSP/maxclique/
san-200-0.9-1_ext.xml
MD5SUM97c79268c005c90235ba77e9498a9c00
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkMSAT TO
Best Number of satisfied constraints2060
Best CPU time to get the best result obtained on this benchmark2400.08
Satisfiable
(Un)Satisfiability was proved
Number of variables201
Number of constraints2190
Maximum constraint arity2
Maximum domain size2
Number of constraints which are defined in extension2190
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/281878-1169314991/unknown.xml" file ... done.
writing "/tmp/evaluation/281878-1169314991/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/node69/watcher-281878-1169314991 -o ROOT/results/node69/solver-281878-1169314991 -C 2400 -M 900 /tmp/evaluation/281878-1169314991/aolibpvo /tmp/evaluation/281878-1169314991/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 1.98 5/74 16972
/proc/meminfo: memFree=1268560/2055920 swapFree=4191892/4192956
[pid=16971] ppid=16969 vsize=18540 CPUtime=0
/proc/16971/stat : 16971 (runsolver) R 16969 16971 16010 0 -1 4194368 16 0 0 0 0 0 0 0 20 0 1 0 78996104 18984960 279 18446744073709551615 4194304 4267372 548682069072 18446744073709551615 237947645223 0 0 4096 24578 0 0 0 17 1 0 0
/proc/16971/statm: 4635 279 244 17 0 2626 0

[startup+0.131908 s]
/proc/loadavg: 2.00 2.00 1.98 5/74 16972
/proc/meminfo: memFree=1268560/2055920 swapFree=4191892/4192956
[pid=16971] ppid=16969 vsize=3476 CPUtime=0.12
/proc/16971/stat : 16971 (aolibpvo) R 16969 16971 16010 0 -1 0 663 0 0 0 12 0 0 0 20 0 1 0 78996104 3559424 474 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 135173820 0 0 4096 0 0 0 0 17 1 0 0
/proc/16971/statm: 869 474 169 428 0 438 0
Current children cumulated CPU time (s) 0.12
Current children cumulated vsize (KiB) 3476

[startup+0.539939 s]
/proc/loadavg: 2.00 2.00 1.98 5/74 16972
/proc/meminfo: memFree=1268560/2055920 swapFree=4191892/4192956
[pid=16971] ppid=16969 vsize=3968 CPUtime=0.52
/proc/16971/stat : 16971 (aolibpvo) R 16969 16971 16010 0 -1 0 772 0 0 0 52 0 0 0 24 0 1 0 78996104 4063232 583 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 135630589 0 0 4096 0 0 0 0 17 1 0 0
/proc/16971/statm: 992 583 170 428 0 561 0
Current children cumulated CPU time (s) 0.52
Current children cumulated vsize (KiB) 3968

[startup+1.36101 s]
/proc/loadavg: 2.00 2.00 1.98 3/74 16972
/proc/meminfo: memFree=1262032/2055920 swapFree=4191892/4192956
[pid=16971] ppid=16969 vsize=8728 CPUtime=1.34
/proc/16971/stat : 16971 (aolibpvo) R 16969 16971 16010 0 -1 0 2014 0 0 0 133 1 0 0 25 0 1 0 78996104 8937472 1813 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134648000 0 0 4096 0 0 0 0 17 1 0 0
/proc/16971/statm: 2182 1813 200 428 0 1751 0
Current children cumulated CPU time (s) 1.34
Current children cumulated vsize (KiB) 8728

[startup+2.99915 s]
/proc/loadavg: 2.00 2.00 1.98 3/74 16972
/proc/meminfo: memFree=1262032/2055920 swapFree=4191892/4192956
[pid=16971] ppid=16969 vsize=8728 CPUtime=2.97
/proc/16971/stat : 16971 (aolibpvo) R 16969 16971 16010 0 -1 0 2014 0 0 0 296 1 0 0 25 0 1 0 78996104 8937472 1813 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134648043 0 0 4096 0 0 0 0 17 1 0 0
/proc/16971/statm: 2182 1813 200 428 0 1751 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 8728

[startup+6.28643 s]
/proc/loadavg: 2.00 2.00 1.98 3/74 16972
/proc/meminfo: memFree=1261904/2055920 swapFree=4191892/4192956
[pid=16971] ppid=16969 vsize=8728 CPUtime=6.25
/proc/16971/stat : 16971 (aolibpvo) R 16969 16971 16010 0 -1 0 2014 0 0 0 624 1 0 0 25 0 1 0 78996104 8937472 1813 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134646776 0 0 4096 0 0 0 0 17 1 0 0
/proc/16971/statm: 2182 1813 200 428 0 1751 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 8728

[startup+12.749 s]
/proc/loadavg: 2.00 2.00 1.98 3/74 16972
/proc/meminfo: memFree=1261904/2055920 swapFree=4191892/4192956
[pid=16971] ppid=16969 vsize=8728 CPUtime=12.69
/proc/16971/stat : 16971 (aolibpvo) R 16969 16971 16010 0 -1 0 2014 0 0 0 1268 1 0 0 25 0 1 0 78996104 8937472 1813 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134653022 0 0 4096 0 0 0 0 17 1 0 0
/proc/16971/statm: 2182 1813 200 428 0 1751 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8728

[startup+25.5611 s]
/proc/loadavg: 2.00 2.00 1.98 3/74 16972
/proc/meminfo: memFree=1261968/2055920 swapFree=4191892/4192956
[pid=16971] ppid=16969 vsize=8728 CPUtime=25.45
/proc/16971/stat : 16971 (aolibpvo) R 16969 16971 16010 0 -1 0 2017 0 0 0 2544 1 0 0 25 0 1 0 78996104 8937472 1816 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134658029 0 0 4096 0 0 0 0 17 1 0 0
/proc/16971/statm: 2182 1816 200 428 0 1751 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 8728

[startup+51.1982 s]
/proc/loadavg: 2.00 2.00 1.98 3/74 16972
/proc/meminfo: memFree=1262032/2055920 swapFree=4191892/4192956
[pid=16971] ppid=16969 vsize=8728 CPUtime=50.99
/proc/16971/stat : 16971 (aolibpvo) R 16969 16971 16010 0 -1 0 2017 0 0 0 5098 1 0 0 25 0 1 0 78996104 8937472 1816 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134648033 0 0 4096 0 0 0 0 17 1 0 0
/proc/16971/statm: 2182 1816 200 428 0 1751 0
Current children cumulated CPU time (s) 50.99
Current children cumulated vsize (KiB) 8728

[startup+102.466 s]
/proc/loadavg: 2.00 2.00 1.98 3/74 16972
/proc/meminfo: memFree=1262096/2055920 swapFree=4191892/4192956
[pid=16971] ppid=16969 vsize=8728 CPUtime=102.06
/proc/16971/stat : 16971 (aolibpvo) R 16969 16971 16010 0 -1 0 2017 0 0 0 10205 1 0 0 25 0 1 0 78996104 8937472 1816 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 135051907 0 0 4096 0 0 0 0 17 1 0 0
/proc/16971/statm: 2182 1816 200 428 0 1751 0
Current children cumulated CPU time (s) 102.06
Current children cumulated vsize (KiB) 8728

[startup+162.559 s]
/proc/loadavg: 2.00 2.00 1.98 3/74 16972
/proc/meminfo: memFree=1262096/2055920 swapFree=4191892/4192956
[pid=16971] ppid=16969 vsize=8728 CPUtime=161.92
/proc/16971/stat : 16971 (aolibpvo) R 16969 16971 16010 0 -1 0 2017 0 0 0 16191 1 0 0 25 0 1 0 78996104 8937472 1816 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647954 0 0 4096 0 0 0 0 17 1 0 0
/proc/16971/statm: 2182 1816 200 428 0 1751 0
Current children cumulated CPU time (s) 161.92
Current children cumulated vsize (KiB) 8728

[startup+222.603 s]
/proc/loadavg: 1.47 1.86 1.93 2/65 16990
/proc/meminfo: memFree=1326760/2055920 swapFree=4191892/4192956
[pid=16971] ppid=16969 vsize=8728 CPUtime=221.89
/proc/16971/stat : 16971 (aolibpvo) R 16969 16971 16010 0 -1 0 2017 0 0 0 22187 2 0 0 25 0 1 0 78996104 8937472 1816 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134656969 0 0 4096 0 0 0 0 17 0 0 0
/proc/16971/statm: 2182 1816 200 428 0 1751 0
Current children cumulated CPU time (s) 221.89
Current children cumulated vsize (KiB) 8728

[startup+282.633 s]
/proc/loadavg: 1.17 1.70 1.87 2/65 16990
/proc/meminfo: memFree=1326824/2055920 swapFree=4191892/4192956
[pid=16971] ppid=16969 vsize=8728 CPUtime=281.91
/proc/16971/stat : 16971 (aolibpvo) R 16969 16971 16010 0 -1 0 2017 0 0 0 28189 2 0 0 25 0 1 0 78996104 8937472 1816 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647958 0 0 4096 0 0 0 0 17 0 0 0
/proc/16971/statm: 2182 1816 200 428 0 1751 0
Current children cumulated CPU time (s) 281.91
Current children cumulated vsize (KiB) 8728

[startup+342.663 s]
/proc/loadavg: 1.06 1.57 1.81 2/65 16990
/proc/meminfo: memFree=1326888/2055920 swapFree=4191892/4192956
[pid=16971] ppid=16969 vsize=8728 CPUtime=341.93
/proc/16971/stat : 16971 (aolibpvo) R 16969 16971 16010 0 -1 0 2017 0 0 0 34191 2 0 0 25 0 1 0 78996104 8937472 1816 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134656979 0 0 4096 0 0 0 0 17 0 0 0
/proc/16971/statm: 2182 1816 200 428 0 1751 0
Current children cumulated CPU time (s) 341.93
Current children cumulated vsize (KiB) 8728

[startup+402.694 s]
/proc/loadavg: 1.02 1.46 1.76 2/65 16990
/proc/meminfo: memFree=1326888/2055920 swapFree=4191892/4192956
[pid=16971] ppid=16969 vsize=8728 CPUtime=401.94
/proc/16971/stat : 16971 (aolibpvo) R 16969 16971 16010 0 -1 0 2017 0 0 0 40192 2 0 0 25 0 1 0 78996104 8937472 1816 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647967 0 0 4096 0 0 0 0 17 0 0 0
/proc/16971/statm: 2182 1816 200 428 0 1751 0
Current children cumulated CPU time (s) 401.94
Current children cumulated vsize (KiB) 8728

[startup+462.723 s]
/proc/loadavg: 1.01 1.38 1.71 2/65 16990
/proc/meminfo: memFree=1326952/2055920 swapFree=4191892/4192956
[pid=16971] ppid=16969 vsize=8728 CPUtime=461.95
/proc/16971/stat : 16971 (aolibpvo) R 16969 16971 16010 0 -1 0 2017 0 0 0 46193 2 0 0 25 0 1 0 78996104 8937472 1816 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647967 0 0 4096 0 0 0 0 17 0 0 0
/proc/16971/statm: 2182 1816 200 428 0 1751 0
Current children cumulated CPU time (s) 461.95
Current children cumulated vsize (KiB) 8728

[startup+522.753 s]
/proc/loadavg: 1.00 1.31 1.66 2/65 16990
/proc/meminfo: memFree=1326888/2055920 swapFree=4191892/4192956
[pid=16971] ppid=16969 vsize=8728 CPUtime=521.98
/proc/16971/stat : 16971 (aolibpvo) R 16969 16971 16010 0 -1 0 2017 0 0 0 52195 3 0 0 25 0 1 0 78996104 8937472 1816 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647967 0 0 4096 0 0 0 0 17 0 0 0
/proc/16971/statm: 2182 1816 200 428 0 1751 0
Current children cumulated CPU time (s) 521.98
Current children cumulated vsize (KiB) 8728

[startup+582.785 s]
/proc/loadavg: 1.00 1.24 1.61 2/65 16990
/proc/meminfo: memFree=1326952/2055920 swapFree=4191892/4192956
[pid=16971] ppid=16969 vsize=8728 CPUtime=582
/proc/16971/stat : 16971 (aolibpvo) R 16969 16971 16010 0 -1 0 2017 0 0 0 58197 3 0 0 25 0 1 0 78996104 8937472 1816 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647983 0 0 4096 0 0 0 0 17 0 0 0
/proc/16971/statm: 2182 1816 200 428 0 1751 0
Current children cumulated CPU time (s) 582
Current children cumulated vsize (KiB) 8728

[startup+642.819 s]
/proc/loadavg: 1.00 1.20 1.58 2/65 16990
/proc/meminfo: memFree=1326888/2055920 swapFree=4191892/4192956
[pid=16971] ppid=16969 vsize=8728 CPUtime=642.01
/proc/16971/stat : 16971 (aolibpvo) R 16969 16971 16010 0 -1 0 2017 0 0 0 64198 3 0 0 25 0 1 0 78996104 8937472 1816 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647983 0 0 4096 0 0 0 0 17 0 0 0
/proc/16971/statm: 2182 1816 200 428 0 1751 0
Current children cumulated CPU time (s) 642.01
Current children cumulated vsize (KiB) 8728

[startup+702.849 s]
/proc/loadavg: 1.00 1.16 1.54 2/65 16990
/proc/meminfo: memFree=1326888/2055920 swapFree=4191892/4192956
[pid=16971] ppid=16969 vsize=8728 CPUtime=702.03
/proc/16971/stat : 16971 (aolibpvo) R 16969 16971 16010 0 -1 0 2017 0 0 0 70200 3 0 0 25 0 1 0 78996104 8937472 1816 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134645662 0 0 4096 0 0 0 0 17 0 0 0
/proc/16971/statm: 2182 1816 200 428 0 1751 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 8728

[startup+762.877 s]
/proc/loadavg: 1.00 1.13 1.50 2/65 16990
/proc/meminfo: memFree=1326888/2055920 swapFree=4191892/4192956
[pid=16971] ppid=16969 vsize=8728 CPUtime=762.04
/proc/16971/stat : 16971 (aolibpvo) R 16969 16971 16010 0 -1 0 2017 0 0 0 76201 3 0 0 25 0 1 0 78996104 8937472 1816 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134611813 0 0 4096 0 0 0 0 17 0 0 0
/proc/16971/statm: 2182 1816 200 428 0 1751 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 8728

[startup+822.911 s]
/proc/loadavg: 1.00 1.10 1.46 2/65 16990
/proc/meminfo: memFree=1326952/2055920 swapFree=4191892/4192956
[pid=16971] ppid=16969 vsize=8728 CPUtime=822.06

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

Current children cumulated vsize (KiB) 8728

[startup+1423.24 s]
/proc/loadavg: 1.00 1.01 1.23 2/65 17188
/proc/meminfo: memFree=1326696/2055920 swapFree=4191892/4192956
[pid=16971] ppid=16969 vsize=8728 CPUtime=1422.25
/proc/16971/stat : 16971 (aolibpvo) R 16969 16971 16010 0 -1 0 2017 0 0 0 142210 15 0 0 25 0 1 0 78996104 8937472 1816 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647930 0 0 4096 0 0 0 0 17 0 0 0
/proc/16971/statm: 2182 1816 200 428 0 1751 0
Current children cumulated CPU time (s) 1422.25
Current children cumulated vsize (KiB) 8728

[startup+1483.28 s]
/proc/loadavg: 1.00 1.01 1.21 2/65 17188
/proc/meminfo: memFree=1326824/2055920 swapFree=4191892/4192956
[pid=16971] ppid=16969 vsize=8728 CPUtime=1482.27
/proc/16971/stat : 16971 (aolibpvo) R 16969 16971 16010 0 -1 0 2017 0 0 0 148212 15 0 0 25 0 1 0 78996104 8937472 1816 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134648039 0 0 4096 0 0 0 0 17 0 0 0
/proc/16971/statm: 2182 1816 200 428 0 1751 0
Current children cumulated CPU time (s) 1482.27
Current children cumulated vsize (KiB) 8728

[startup+1543.31 s]
/proc/loadavg: 1.00 1.00 1.20 2/65 17188
/proc/meminfo: memFree=1326824/2055920 swapFree=4191892/4192956
[pid=16971] ppid=16969 vsize=8728 CPUtime=1542.28
/proc/16971/stat : 16971 (aolibpvo) R 16969 16971 16010 0 -1 0 2017 0 0 0 154213 15 0 0 25 0 1 0 78996104 8937472 1816 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647928 0 0 4096 0 0 0 0 17 0 0 0
/proc/16971/statm: 2182 1816 200 428 0 1751 0
Current children cumulated CPU time (s) 1542.28
Current children cumulated vsize (KiB) 8728

[startup+1603.34 s]
/proc/loadavg: 1.00 1.00 1.18 2/65 17188
/proc/meminfo: memFree=1326888/2055920 swapFree=4191892/4192956
[pid=16971] ppid=16969 vsize=8728 CPUtime=1602.3
/proc/16971/stat : 16971 (aolibpvo) R 16969 16971 16010 0 -1 0 2017 0 0 0 160215 15 0 0 25 0 1 0 78996104 8937472 1816 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134666338 0 0 4096 0 0 0 0 17 0 0 0
/proc/16971/statm: 2182 1816 200 428 0 1751 0
Current children cumulated CPU time (s) 1602.3
Current children cumulated vsize (KiB) 8728

[startup+1663.37 s]
/proc/loadavg: 1.00 1.00 1.17 2/65 17188
/proc/meminfo: memFree=1326824/2055920 swapFree=4191892/4192956
[pid=16971] ppid=16969 vsize=8728 CPUtime=1662.31
/proc/16971/stat : 16971 (aolibpvo) R 16969 16971 16010 0 -1 0 2017 0 0 0 166216 15 0 0 25 0 1 0 78996104 8937472 1816 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134648053 0 0 4096 0 0 0 0 17 0 0 0
/proc/16971/statm: 2182 1816 200 428 0 1751 0
Current children cumulated CPU time (s) 1662.31
Current children cumulated vsize (KiB) 8728

[startup+1723.4 s]
/proc/loadavg: 1.00 1.00 1.16 2/65 17188
/proc/meminfo: memFree=1326824/2055920 swapFree=4191892/4192956
[pid=16971] ppid=16969 vsize=8728 CPUtime=1722.33
/proc/16971/stat : 16971 (aolibpvo) R 16969 16971 16010 0 -1 0 2017 0 0 0 172218 15 0 0 25 0 1 0 78996104 8937472 1816 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134652149 0 0 4096 0 0 0 0 17 0 0 0
/proc/16971/statm: 2182 1816 200 428 0 1751 0
Current children cumulated CPU time (s) 1722.33
Current children cumulated vsize (KiB) 8728

[startup+1783.44 s]
/proc/loadavg: 1.00 1.00 1.14 2/65 17188
/proc/meminfo: memFree=1326888/2055920 swapFree=4191892/4192956
[pid=16971] ppid=16969 vsize=8728 CPUtime=1782.35
/proc/16971/stat : 16971 (aolibpvo) R 16969 16971 16010 0 -1 0 2017 0 0 0 178220 15 0 0 25 0 1 0 78996104 8937472 1816 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134648043 0 0 4096 0 0 0 0 17 0 0 0
/proc/16971/statm: 2182 1816 200 428 0 1751 0
Current children cumulated CPU time (s) 1782.35
Current children cumulated vsize (KiB) 8728

[startup+1843.47 s]
/proc/loadavg: 1.00 1.00 1.13 2/65 17188
/proc/meminfo: memFree=1326824/2055920 swapFree=4191892/4192956
[pid=16971] ppid=16969 vsize=8728 CPUtime=1842.37
/proc/16971/stat : 16971 (aolibpvo) R 16969 16971 16010 0 -1 0 2017 0 0 0 184222 15 0 0 25 0 1 0 78996104 8937472 1816 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134648004 0 0 4096 0 0 0 0 17 0 0 0
/proc/16971/statm: 2182 1816 200 428 0 1751 0
Current children cumulated CPU time (s) 1842.37
Current children cumulated vsize (KiB) 8728

[startup+1903.5 s]
/proc/loadavg: 1.00 1.00 1.12 2/65 17188
/proc/meminfo: memFree=1326888/2055920 swapFree=4191892/4192956
[pid=16971] ppid=16969 vsize=8728 CPUtime=1902.4
/proc/16971/stat : 16971 (aolibpvo) R 16969 16971 16010 0 -1 0 2017 0 0 0 190224 16 0 0 25 0 1 0 78996104 8937472 1816 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134648043 0 0 4096 0 0 0 0 17 0 0 0
/proc/16971/statm: 2182 1816 200 428 0 1751 0
Current children cumulated CPU time (s) 1902.4
Current children cumulated vsize (KiB) 8728

[startup+1963.54 s]
/proc/loadavg: 1.00 1.00 1.11 2/65 17188
/proc/meminfo: memFree=1326824/2055920 swapFree=4191892/4192956
[pid=16971] ppid=16969 vsize=8728 CPUtime=1962.41
/proc/16971/stat : 16971 (aolibpvo) R 16969 16971 16010 0 -1 0 2017 0 0 0 196225 16 0 0 25 0 1 0 78996104 8937472 1816 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134657037 0 0 4096 0 0 0 0 17 0 0 0
/proc/16971/statm: 2182 1816 200 428 0 1751 0
Current children cumulated CPU time (s) 1962.41
Current children cumulated vsize (KiB) 8728

[startup+2023.57 s]
/proc/loadavg: 1.00 1.00 1.10 2/65 17188
/proc/meminfo: memFree=1326888/2055920 swapFree=4191892/4192956
[pid=16971] ppid=16969 vsize=8728 CPUtime=2022.43
/proc/16971/stat : 16971 (aolibpvo) R 16969 16971 16010 0 -1 0 2017 0 0 0 202227 16 0 0 25 0 1 0 78996104 8937472 1816 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647967 0 0 4096 0 0 0 0 17 0 0 0
/proc/16971/statm: 2182 1816 200 428 0 1751 0
Current children cumulated CPU time (s) 2022.43
Current children cumulated vsize (KiB) 8728

[startup+2083.59 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 17188
/proc/meminfo: memFree=1326888/2055920 swapFree=4191892/4192956
[pid=16971] ppid=16969 vsize=8728 CPUtime=2082.44
/proc/16971/stat : 16971 (aolibpvo) R 16969 16971 16010 0 -1 0 2017 0 0 0 208228 16 0 0 25 0 1 0 78996104 8937472 1816 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647928 0 0 4096 0 0 0 0 17 0 0 0
/proc/16971/statm: 2182 1816 200 428 0 1751 0
Current children cumulated CPU time (s) 2082.44
Current children cumulated vsize (KiB) 8728

[startup+2143.63 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 17188
/proc/meminfo: memFree=1326824/2055920 swapFree=4191892/4192956
[pid=16971] ppid=16969 vsize=8728 CPUtime=2142.46
/proc/16971/stat : 16971 (aolibpvo) R 16969 16971 16010 0 -1 0 2017 0 0 0 214230 16 0 0 25 0 1 0 78996104 8937472 1816 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647983 0 0 4096 0 0 0 0 17 0 0 0
/proc/16971/statm: 2182 1816 200 428 0 1751 0
Current children cumulated CPU time (s) 2142.46
Current children cumulated vsize (KiB) 8728

[startup+2203.66 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 17190
/proc/meminfo: memFree=1326888/2055920 swapFree=4191892/4192956
[pid=16971] ppid=16969 vsize=8728 CPUtime=2202.47
/proc/16971/stat : 16971 (aolibpvo) R 16969 16971 16010 0 -1 0 2017 0 0 0 220231 16 0 0 25 0 1 0 78996104 8937472 1816 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134645150 0 0 4096 0 0 0 0 17 0 0 0
/proc/16971/statm: 2182 1816 200 428 0 1751 0
Current children cumulated CPU time (s) 2202.47
Current children cumulated vsize (KiB) 8728

[startup+2263.69 s]
/proc/loadavg: 1.00 1.00 1.07 2/65 17190
/proc/meminfo: memFree=1326824/2055920 swapFree=4191892/4192956
[pid=16971] ppid=16969 vsize=8728 CPUtime=2262.48
/proc/16971/stat : 16971 (aolibpvo) R 16969 16971 16010 0 -1 0 2017 0 0 0 226232 16 0 0 25 0 1 0 78996104 8937472 1816 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647967 0 0 4096 0 0 0 0 17 0 0 0
/proc/16971/statm: 2182 1816 200 428 0 1751 0
Current children cumulated CPU time (s) 2262.48
Current children cumulated vsize (KiB) 8728

[startup+2323.72 s]
/proc/loadavg: 1.00 1.00 1.06 2/65 17190
/proc/meminfo: memFree=1326824/2055920 swapFree=4191892/4192956
[pid=16971] ppid=16969 vsize=8728 CPUtime=2322.5
/proc/16971/stat : 16971 (aolibpvo) R 16969 16971 16010 0 -1 0 2017 0 0 0 232234 16 0 0 25 0 1 0 78996104 8937472 1816 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647963 0 0 4096 0 0 0 0 17 0 0 0
/proc/16971/statm: 2182 1816 200 428 0 1751 0
Current children cumulated CPU time (s) 2322.5
Current children cumulated vsize (KiB) 8728

[startup+2383.75 s]
/proc/loadavg: 1.05 1.01 1.06 2/65 17190
/proc/meminfo: memFree=1326824/2055920 swapFree=4191892/4192956
[pid=16971] ppid=16969 vsize=8728 CPUtime=2382.52
/proc/16971/stat : 16971 (aolibpvo) R 16969 16971 16010 0 -1 0 2017 0 0 0 238236 16 0 0 25 0 1 0 78996104 8937472 1816 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647983 0 0 4096 0 0 0 0 17 0 0 0
/proc/16971/statm: 2182 1816 200 428 0 1751 0
Current children cumulated CPU time (s) 2382.52
Current children cumulated vsize (KiB) 8728



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2401.26 s]
/proc/loadavg: 1.04 1.01 1.06 2/65 17190
/proc/meminfo: memFree=1326824/2055920 swapFree=4191892/4192956
[pid=16971] ppid=16969 vsize=8728 CPUtime=2400.03
/proc/16971/stat : 16971 (aolibpvo) R 16969 16971 16010 0 -1 0 2017 0 0 0 239987 16 0 0 25 0 1 0 78996104 8937472 1816 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647967 0 0 4096 0 0 0 0 17 0 0 0
/proc/16971/statm: 2182 1816 200 428 0 1751 0
Current children cumulated CPU time (s) 2400.03
Current children cumulated vsize (KiB) 8728

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 2401.27
CPU time (s): 2400.05
CPU user time (s): 2399.88
CPU system time (s): 0.170974
CPU usage (%): 99.9491
Max. virtual memory (cumulated for all children) (KiB): 8728

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2399.88
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= 2017
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= 6686

runsolver used 2.10168 s user time and 6.43102 s system time

The end

Launcher Data (download as text)

Begin job on node69 on Sat Jan 20 17:43:11 UTC 2007


IDJOB= 281878
IDBENCH= 12298
IDSOLVER= 60
FILE ID= node69/281878-1169314991

PBS_JOBID= 3610225

Free space on /tmp= 66561 MiB

SOLVER NAME= aolibpvo 2007-01-17
BENCH NAME= HOME/pub/bench/CPAI06/MaxCSP/maxclique/san-200-0.9-1_ext.xml
COMMAND LINE= /tmp/evaluation/281878-1169314991/aolibpvo /tmp/evaluation/281878-1169314991/unknown.wcsp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node69/convwatcher-281878-1169314991 -o ROOT/results/node69/conversion-281878-1169314991 -C 600 -M 900 python xcsp2wcsp.py /tmp/evaluation/281878-1169314991/unknown.xml
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node69/watcher-281878-1169314991 -o ROOT/results/node69/solver-281878-1169314991 -C 2400 -M 900  /tmp/evaluation/281878-1169314991/aolibpvo /tmp/evaluation/281878-1169314991/unknown.wcsp

META MD5SUM SOLVER= b8e99429ba4d9a99d2bd28d3d95367aa
MD5SUM BENCH=  97c79268c005c90235ba77e9498a9c00

RANDOM SEED= 183357172

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		: 3000.218
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		: 3000.218
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:       1269040 kB
Buffers:         50960 kB
Cached:         586416 kB
SwapCached:        396 kB
Active:         183980 kB
Inactive:       530644 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1269040 kB
SwapTotal:     4192956 kB
SwapFree:      4191892 kB
Dirty:            2292 kB
Writeback:           0 kB
Mapped:          87200 kB
Slab:            57512 kB
Committed_AS:  1173528 kB
PageTables:       1988 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 node69 on Sat Jan 20 18:23:13 UTC 2007