Trace number 221222

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
VALCSP 3.0? (TO) 1800.09 1817.78

General information on the benchmark

NamequeenAttacking/
queenAttacking-8.xml
MD5SUM16844b2a8a95da9ff87f9b9658283ef6
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
SatisfiableNO
(Un)Satisfiability was provedNO
Number of variables65
Number of constraints2034
Maximum constraint arity2
Maximum domain size64
Number of constraints which are defined in extension0
Number of constraints which are defined in intension2034
Global constraints used (with number of constraints)

Solver Data (download as text)



Verifier Data (download as text)




ERROR: Unexpected answer ! (SAT/UNSAT expected)
Got answer: 



Watcher Data (download as text)




runsolver version 3.1.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node72/watcher-221222-1168256762 -o ROOT/results/node72/solver-221222-1168256762 -C 1800 -M 900 /tmp/evaluation/221222-1168256762/VALCSP /tmp/evaluation/221222-1168256762/unknown.xml 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 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: 0.88 0.49 0.81 3/94 22619
/proc/meminfo: memFree=1564192/2055920 swapFree=4191880/4192956
[pid=22618] ppid=22616 vsize=1600 CPUtime=0
/proc/22618/stat : 22618 (VALCSP) R 22616 22618 22183 0 -1 4194304 153 0 0 0 0 0 0 0 21 0 1 0 174085311 1638400 131 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134530935 0 0 4096 0 0 0 0 17 1 0 0
/proc/22618/statm: 400 131 64 8 0 72 0

[startup+0.106504 s]
/proc/loadavg: 0.88 0.49 0.81 3/94 22619
/proc/meminfo: memFree=1564192/2055920 swapFree=4191880/4192956
[pid=22618] ppid=22616 vsize=5164 CPUtime=0.09
/proc/22618/stat : 22618 (VALCSP) R 22616 22618 22183 0 -1 4194304 1026 0 0 0 9 0 0 0 21 0 1 0 174085311 5287936 1004 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 2969298 0 0 4096 0 0 0 0 17 1 0 0
/proc/22618/statm: 1291 1004 64 8 0 963 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5164

[startup+0.516543 s]
/proc/loadavg: 0.88 0.49 0.81 3/94 22619
/proc/meminfo: memFree=1564192/2055920 swapFree=4191880/4192956
[pid=22618] ppid=22616 vsize=19816 CPUtime=0.49
/proc/22618/stat : 22618 (VALCSP) R 22616 22618 22183 0 -1 4194304 4705 0 0 0 47 2 0 0 25 0 1 0 174085311 20291584 4683 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 2971259 0 0 4096 0 0 0 0 17 1 0 0
/proc/22618/statm: 4954 4683 64 8 0 4626 0
Current children cumulated CPU time (s) 0.49
Current children cumulated vsize (KiB) 19816

[startup+1.33762 s]
/proc/loadavg: 0.97 0.52 0.82 3/94 22619
/proc/meminfo: memFree=1528928/2055920 swapFree=4191880/4192956
[pid=22618] ppid=22616 vsize=36884 CPUtime=1.31
/proc/22618/stat : 22618 (VALCSP) R 22616 22618 22183 0 -1 4194304 8964 0 0 0 128 3 0 0 25 0 1 0 174085311 37769216 8942 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524787 0 0 4096 0 0 0 0 17 1 0 0
/proc/22618/statm: 9221 8942 66 8 0 8893 0
Current children cumulated CPU time (s) 1.31
Current children cumulated vsize (KiB) 36884

[startup+2.97477 s]
/proc/loadavg: 0.97 0.52 0.82 3/94 22619
/proc/meminfo: memFree=1528736/2055920 swapFree=4191880/4192956
[pid=22618] ppid=22616 vsize=36884 CPUtime=2.93
/proc/22618/stat : 22618 (VALCSP) R 22616 22618 22183 0 -1 4194304 8964 0 0 0 290 3 0 0 25 0 1 0 174085311 37769216 8942 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134526929 0 0 4096 0 0 0 0 17 1 0 0
/proc/22618/statm: 9221 8942 66 8 0 8893 0
Current children cumulated CPU time (s) 2.93
Current children cumulated vsize (KiB) 36884

[startup+6.26807 s]
/proc/loadavg: 0.97 0.52 0.82 3/94 22619
/proc/meminfo: memFree=1528672/2055920 swapFree=4191880/4192956
[pid=22618] ppid=22616 vsize=36884 CPUtime=6.19
/proc/22618/stat : 22618 (VALCSP) R 22616 22618 22183 0 -1 4194304 8964 0 0 0 616 3 0 0 25 0 1 0 174085311 37769216 8942 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524787 0 0 4096 0 0 0 0 17 1 0 0
/proc/22618/statm: 9221 8942 66 8 0 8893 0
Current children cumulated CPU time (s) 6.19
Current children cumulated vsize (KiB) 36884

[startup+12.7317 s]
/proc/loadavg: 1.13 0.57 0.83 3/94 22619
/proc/meminfo: memFree=1528672/2055920 swapFree=4191880/4192956
[pid=22618] ppid=22616 vsize=36884 CPUtime=12.6
/proc/22618/stat : 22618 (VALCSP) R 22616 22618 22183 0 -1 4194304 8964 0 0 0 1257 3 0 0 25 0 1 0 174085311 37769216 8942 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524781 0 0 4096 0 0 0 0 17 1 0 0
/proc/22618/statm: 9221 8942 66 8 0 8893 0
Current children cumulated CPU time (s) 12.6
Current children cumulated vsize (KiB) 36884

[startup+25.5568 s]
/proc/loadavg: 1.26 0.61 0.84 3/94 22619
/proc/meminfo: memFree=1528672/2055920 swapFree=4191880/4192956
[pid=22618] ppid=22616 vsize=36884 CPUtime=25.3
/proc/22618/stat : 22618 (VALCSP) R 22616 22618 22183 0 -1 4194304 8964 0 0 0 2527 3 0 0 25 0 1 0 174085311 37769216 8942 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524787 0 0 4096 0 0 0 0 17 1 0 0
/proc/22618/statm: 9221 8942 66 8 0 8893 0
Current children cumulated CPU time (s) 25.3
Current children cumulated vsize (KiB) 36884

[startup+51.2192 s]
/proc/loadavg: 1.51 0.72 0.87 3/94 22619
/proc/meminfo: memFree=1528672/2055920 swapFree=4191880/4192956
[pid=22618] ppid=22616 vsize=36884 CPUtime=50.74
/proc/22618/stat : 22618 (VALCSP) R 22616 22618 22183 0 -1 4194304 8964 0 0 0 5070 4 0 0 25 0 1 0 174085311 37769216 8942 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524697 0 0 4096 0 0 0 0 17 1 0 0
/proc/22618/statm: 9221 8942 66 8 0 8893 0
Current children cumulated CPU time (s) 50.74
Current children cumulated vsize (KiB) 36884

[startup+102.437 s]
/proc/loadavg: 1.80 0.93 0.93 3/94 22619
/proc/meminfo: memFree=1528672/2055920 swapFree=4191880/4192956
[pid=22618] ppid=22616 vsize=36884 CPUtime=101.49
/proc/22618/stat : 22618 (VALCSP) R 22616 22618 22183 0 -1 4194304 8964 0 0 0 10145 4 0 0 25 0 1 0 174085311 37769216 8942 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524781 0 0 4096 0 0 0 0 17 1 0 0
/proc/22618/statm: 9221 8942 66 8 0 8893 0
Current children cumulated CPU time (s) 101.49
Current children cumulated vsize (KiB) 36884

[startup+162.478 s]
/proc/loadavg: 1.93 1.13 1.00 3/94 22619
/proc/meminfo: memFree=1528736/2055920 swapFree=4191880/4192956
[pid=22618] ppid=22616 vsize=36884 CPUtime=160.98
/proc/22618/stat : 22618 (VALCSP) R 22616 22618 22183 0 -1 4194304 8964 0 0 0 16094 4 0 0 25 0 1 0 174085311 37769216 8942 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524739 0 0 4096 0 0 0 0 17 1 0 0
/proc/22618/statm: 9221 8942 66 8 0 8893 0
Current children cumulated CPU time (s) 160.98
Current children cumulated vsize (KiB) 36884

[startup+222.535 s]
/proc/loadavg: 1.97 1.28 1.06 3/94 22619
/proc/meminfo: memFree=1528672/2055920 swapFree=4191880/4192956
[pid=22618] ppid=22616 vsize=36884 CPUtime=220.49
/proc/22618/stat : 22618 (VALCSP) R 22616 22618 22183 0 -1 4194304 8964 0 0 0 22044 5 0 0 25 0 1 0 174085311 37769216 8942 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524623 0 0 4096 0 0 0 0 17 1 0 0
/proc/22618/statm: 9221 8942 66 8 0 8893 0
Current children cumulated CPU time (s) 220.49
Current children cumulated vsize (KiB) 36884

[startup+282.56 s]
/proc/loadavg: 1.99 1.41 1.11 3/94 22619
/proc/meminfo: memFree=1528736/2055920 swapFree=4191880/4192956
[pid=22618] ppid=22616 vsize=36884 CPUtime=279.97
/proc/22618/stat : 22618 (VALCSP) R 22616 22618 22183 0 -1 4194304 8964 0 0 0 27992 5 0 0 25 0 1 0 174085311 37769216 8942 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524702 0 0 4096 0 0 0 0 17 1 0 0
/proc/22618/statm: 9221 8942 66 8 0 8893 0
Current children cumulated CPU time (s) 279.97
Current children cumulated vsize (KiB) 36884

[startup+342.619 s]
/proc/loadavg: 1.99 1.52 1.17 3/94 22619
/proc/meminfo: memFree=1528672/2055920 swapFree=4191880/4192956
[pid=22618] ppid=22616 vsize=36884 CPUtime=339.49
/proc/22618/stat : 22618 (VALCSP) R 22616 22618 22183 0 -1 4194304 8964 0 0 0 33943 6 0 0 25 0 1 0 174085311 37769216 8942 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524787 0 0 4096 0 0 0 0 17 1 0 0
/proc/22618/statm: 9221 8942 66 8 0 8893 0
Current children cumulated CPU time (s) 339.49
Current children cumulated vsize (KiB) 36884

[startup+402.669 s]
/proc/loadavg: 1.99 1.60 1.22 3/94 22619
/proc/meminfo: memFree=1528736/2055920 swapFree=4191880/4192956
[pid=22618] ppid=22616 vsize=36884 CPUtime=398.99
/proc/22618/stat : 22618 (VALCSP) R 22616 22618 22183 0 -1 4194304 8964 0 0 0 39893 6 0 0 25 0 1 0 174085311 37769216 8942 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524787 0 0 4096 0 0 0 0 17 1 0 0
/proc/22618/statm: 9221 8942 66 8 0 8893 0
Current children cumulated CPU time (s) 398.99
Current children cumulated vsize (KiB) 36884

[startup+462.719 s]
/proc/loadavg: 1.99 1.67 1.26 3/94 22619
/proc/meminfo: memFree=1528672/2055920 swapFree=4191880/4192956
[pid=22618] ppid=22616 vsize=36884 CPUtime=458.49
/proc/22618/stat : 22618 (VALCSP) R 22616 22618 22183 0 -1 4194304 8964 0 0 0 45843 6 0 0 25 0 1 0 174085311 37769216 8942 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524787 0 0 4096 0 0 0 0 17 1 0 0
/proc/22618/statm: 9221 8942 66 8 0 8893 0
Current children cumulated CPU time (s) 458.49
Current children cumulated vsize (KiB) 36884

[startup+522.734 s]
/proc/loadavg: 1.99 1.73 1.31 3/94 22619
/proc/meminfo: memFree=1528672/2055920 swapFree=4191880/4192956
[pid=22618] ppid=22616 vsize=36884 CPUtime=517.97
/proc/22618/stat : 22618 (VALCSP) R 22616 22618 22183 0 -1 4194304 8964 0 0 0 51790 7 0 0 25 0 1 0 174085311 37769216 8942 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524697 0 0 4096 0 0 0 0 17 1 0 0
/proc/22618/statm: 9221 8942 66 8 0 8893 0
Current children cumulated CPU time (s) 517.97
Current children cumulated vsize (KiB) 36884

[startup+582.784 s]
/proc/loadavg: 1.99 1.77 1.35 3/94 22619
/proc/meminfo: memFree=1528672/2055920 swapFree=4191880/4192956
[pid=22618] ppid=22616 vsize=36884 CPUtime=577.47
/proc/22618/stat : 22618 (VALCSP) R 22616 22618 22183 0 -1 4194304 8964 0 0 0 57740 7 0 0 25 0 1 0 174085311 37769216 8942 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524787 0 0 4096 0 0 0 0 17 1 0 0
/proc/22618/statm: 9221 8942 66 8 0 8893 0
Current children cumulated CPU time (s) 577.47
Current children cumulated vsize (KiB) 36884

[startup+642.825 s]
/proc/loadavg: 1.99 1.81 1.38 3/94 22619
/proc/meminfo: memFree=1528608/2055920 swapFree=4191880/4192956
[pid=22618] ppid=22616 vsize=36884 CPUtime=636.97
/proc/22618/stat : 22618 (VALCSP) R 22616 22618 22183 0 -1 4194304 8964 0 0 0 63689 8 0 0 25 0 1 0 174085311 37769216 8942 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524683 0 0 4096 0 0 0 0 17 1 0 0
/proc/22618/statm: 9221 8942 66 8 0 8893 0
Current children cumulated CPU time (s) 636.97
Current children cumulated vsize (KiB) 36884

[startup+702.866 s]
/proc/loadavg: 1.99 1.84 1.42 3/94 22619
/proc/meminfo: memFree=1528672/2055920 swapFree=4191880/4192956
[pid=22618] ppid=22616 vsize=36884 CPUtime=696.46
/proc/22618/stat : 22618 (VALCSP) R 22616 22618 22183 0 -1 4194304 8964 0 0 0 69638 8 0 0 25 0 1 0 174085311 37769216 8942 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524702 0 0 4096 0 0 0 0 17 1 0 0
/proc/22618/statm: 9221 8942 66 8 0 8893 0
Current children cumulated CPU time (s) 696.46
Current children cumulated vsize (KiB) 36884

[startup+762.896 s]
/proc/loadavg: 1.99 1.87 1.45 4/94 22619
/proc/meminfo: memFree=1528608/2055920 swapFree=4191880/4192956
[pid=22618] ppid=22616 vsize=36884 CPUtime=755.95
/proc/22618/stat : 22618 (VALCSP) R 22616 22618 22183 0 -1 4194304 8964 0 0 0 75586 9 0 0 25 0 1 0 174085311 37769216 8942 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524787 0 0 4096 0 0 0 0 17 1 0 0
/proc/22618/statm: 9221 8942 66 8 0 8893 0
Current children cumulated CPU time (s) 755.95
Current children cumulated vsize (KiB) 36884

[startup+822.978 s]
/proc/loadavg: 1.99 1.89 1.48 3/94 22619
/proc/meminfo: memFree=1528672/2055920 swapFree=4191880/4192956
[pid=22618] ppid=22616 vsize=36884 CPUtime=815.49
/proc/22618/stat : 22618 (VALCSP) R 22616 22618 22183 0 -1 4194304 8964 0 0 0 81540 9 0 0 25 0 1 0 174085311 37769216 8942 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524702 0 0 4096 0 0 0 0 17 1 0 0
/proc/22618/statm: 9221 8942 66 8 0 8893 0
Current children cumulated CPU time (s) 815.49
Current children cumulated vsize (KiB) 36884

[startup+883.041 s]
/proc/loadavg: 1.99 1.91 1.51 3/94 22619
/proc/meminfo: memFree=1528608/2055920 swapFree=4191880/4192956
[pid=22618] ppid=22616 vsize=36884 CPUtime=874.99
/proc/22618/stat : 22618 (VALCSP) R 22616 22618 22183 0 -1 4194304 8964 0 0 0 87490 9 0 0 25 0 1 0 174085311 37769216 8942 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524781 0 0 4096 0 0 0 0 17 1 0 0
/proc/22618/statm: 9221 8942 66 8 0 8893 0
Current children cumulated CPU time (s) 874.99
Current children cumulated vsize (KiB) 36884

[startup+943.053 s]
/proc/loadavg: 1.99 1.92 1.54 3/100 22761
/proc/meminfo: memFree=1527328/2055920 swapFree=4191880/4192956
[pid=22618] ppid=22616 vsize=36884 CPUtime=934.3
/proc/22618/stat : 22618 (VALCSP) R 22616 22618 22183 0 -1 4194304 8964 0 0 0 93420 10 0 0 25 0 1 0 174085311 37769216 8942 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524739 0 0 4096 0 0 0 0 17 1 0 0
/proc/22618/statm: 9221 8942 66 8 0 8893 0
Current children cumulated CPU time (s) 934.3
Current children cumulated vsize (KiB) 36884

[startup+1003.09 s]
/proc/loadavg: 1.99 1.93 1.57 3/94 22821
/proc/meminfo: memFree=1528288/2055920 swapFree=4191880/4192956
[pid=22618] ppid=22616 vsize=36884 CPUtime=993.68
/proc/22618/stat : 22618 (VALCSP) R 22616 22618 22183 0 -1 4194304 8964 0 0 0 99358 10 0 0 25 0 1 0 174085311 37769216 8942 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524787 0 0 4096 0 0 0 0 17 1 0 0
/proc/22618/statm: 9221 8942 66 8 0 8893 0
Current children cumulated CPU time (s) 993.68
Current children cumulated vsize (KiB) 36884

[startup+1063.14 s]
/proc/loadavg: 1.99 1.94 1.59 3/94 22821
/proc/meminfo: memFree=1528288/2055920 swapFree=4191880/4192956
[pid=22618] ppid=22616 vsize=36884 CPUtime=1053.2
/proc/22618/stat : 22618 (VALCSP) R 22616 22618 22183 0 -1 4194304 8964 0 0 0 105309 11 0 0 25 0 1 0 174085311 37769216 8942 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524702 0 0 4096 0 0 0 0 17 1 0 0
/proc/22618/statm: 9221 8942 66 8 0 8893 0
Current children cumulated CPU time (s) 1053.2
Current children cumulated vsize (KiB) 36884

[startup+1123.15 s]
/proc/loadavg: 1.99 1.95 1.61 3/94 22821
/proc/meminfo: memFree=1528288/2055920 swapFree=4191880/4192956
[pid=22618] ppid=22616 vsize=36884 CPUtime=1112.66
/proc/22618/stat : 22618 (VALCSP) R 22616 22618 22183 0 -1 4194304 8964 0 0 0 111255 11 0 0 25 0 1 0 174085311 37769216 8942 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524708 0 0 4096 0 0 0 0 17 1 0 0
/proc/22618/statm: 9221 8942 66 8 0 8893 0
Current children cumulated CPU time (s) 1112.66
Current children cumulated vsize (KiB) 36884

[startup+1183.2 s]
/proc/loadavg: 1.99 1.95 1.64 3/94 22821
/proc/meminfo: memFree=1528416/2055920 swapFree=4191880/4192956
[pid=22618] ppid=22616 vsize=36884 CPUtime=1172.17
/proc/22618/stat : 22618 (VALCSP) R 22616 22618 22183 0 -1 4194304 8964 0 0 0 117205 12 0 0 25 0 1 0 174085311 37769216 8942 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524724 0 0 4096 0 0 0 0 17 1 0 0
/proc/22618/statm: 9221 8942 66 8 0 8893 0
Current children cumulated CPU time (s) 1172.17
Current children cumulated vsize (KiB) 36884

[startup+1243.25 s]
/proc/loadavg: 1.99 1.96 1.65 3/94 22821
/proc/meminfo: memFree=1528480/2055920 swapFree=4191880/4192956
[pid=22618] ppid=22616 vsize=36884 CPUtime=1231.67
/proc/22618/stat : 22618 (VALCSP) R 22616 22618 22183 0 -1 4194304 8964 0 0 0 123155 12 0 0 25 0 1 0 174085311 37769216 8942 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524787 0 0 4096 0 0 0 0 17 1 0 0
/proc/22618/statm: 9221 8942 66 8 0 8893 0
Current children cumulated CPU time (s) 1231.67
Current children cumulated vsize (KiB) 36884

[startup+1303.3 s]
/proc/loadavg: 1.99 1.97 1.67 3/94 22821
/proc/meminfo: memFree=1528480/2055920 swapFree=4191880/4192956
[pid=22618] ppid=22616 vsize=36884 CPUtime=1291.17
/proc/22618/stat : 22618 (VALCSP) R 22616 22618 22183 0 -1 4194304 8964 0 0 0 129105 12 0 0 25 0 1 0 174085311 37769216 8942 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524781 0 0 4096 0 0 0 0 17 1 0 0
/proc/22618/statm: 9221 8942 66 8 0 8893 0
Current children cumulated CPU time (s) 1291.17
Current children cumulated vsize (KiB) 36884

[startup+1363.35 s]
/proc/loadavg: 1.99 1.97 1.69 3/94 22821
/proc/meminfo: memFree=1528480/2055920 swapFree=4191880/4192956
[pid=22618] ppid=22616 vsize=36884 CPUtime=1350.67
/proc/22618/stat : 22618 (VALCSP) R 22616 22618 22183 0 -1 4194304 8964 0 0 0 135054 13 0 0 25 0 1 0 174085311 37769216 8942 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524697 0 0 4096 0 0 0 0 17 1 0 0
/proc/22618/statm: 9221 8942 66 8 0 8893 0
Current children cumulated CPU time (s) 1350.67
Current children cumulated vsize (KiB) 36884

[startup+1423.4 s]
/proc/loadavg: 1.99 1.97 1.71 3/94 22821
/proc/meminfo: memFree=1528480/2055920 swapFree=4191880/4192956
[pid=22618] ppid=22616 vsize=36884 CPUtime=1410.18
/proc/22618/stat : 22618 (VALCSP) R 22616 22618 22183 0 -1 4194304 8964 0 0 0 141005 13 0 0 25 0 1 0 174085311 37769216 8942 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524745 0 0 4096 0 0 0 0 17 1 0 0
/proc/22618/statm: 9221 8942 66 8 0 8893 0
Current children cumulated CPU time (s) 1410.18
Current children cumulated vsize (KiB) 36884

[startup+1483.47 s]
/proc/loadavg: 1.99 1.97 1.72 3/94 22821
/proc/meminfo: memFree=1528480/2055920 swapFree=4191880/4192956
[pid=22618] ppid=22616 vsize=36884 CPUtime=1469.71
/proc/22618/stat : 22618 (VALCSP) R 22616 22618 22183 0 -1 4194304 8964 0 0 0 146957 14 0 0 25 0 1 0 174085311 37769216 8942 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524672 0 0 4096 0 0 0 0 17 1 0 0
/proc/22618/statm: 9221 8942 66 8 0 8893 0
Current children cumulated CPU time (s) 1469.71
Current children cumulated vsize (KiB) 36884

[startup+1543.52 s]
/proc/loadavg: 2.10 2.00 1.75 3/94 22821
/proc/meminfo: memFree=1528416/2055920 swapFree=4191880/4192956
[pid=22618] ppid=22616 vsize=36884 CPUtime=1529.21
/proc/22618/stat : 22618 (VALCSP) R 22616 22618 22183 0 -1 4194304 8964 0 0 0 152907 14 0 0 25 0 1 0 174085311 37769216 8942 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524787 0 0 4096 0 0 0 0 17 1 0 0
/proc/22618/statm: 9221 8942 66 8 0 8893 0
Current children cumulated CPU time (s) 1529.21
Current children cumulated vsize (KiB) 36884

[startup+1603.53 s]
/proc/loadavg: 2.04 2.00 1.76 3/94 22821
/proc/meminfo: memFree=1528480/2055920 swapFree=4191880/4192956
[pid=22618] ppid=22616 vsize=36884 CPUtime=1588.68
/proc/22618/stat : 22618 (VALCSP) R 22616 22618 22183 0 -1 4194304 8964 0 0 0 158853 15 0 0 25 0 1 0 174085311 37769216 8942 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524706 0 0 4096 0 0 0 0 17 1 0 0
/proc/22618/statm: 9221 8942 66 8 0 8893 0
Current children cumulated CPU time (s) 1588.68
Current children cumulated vsize (KiB) 36884

[startup+1663.58 s]
/proc/loadavg: 2.01 2.00 1.77 3/94 22821
/proc/meminfo: memFree=1528416/2055920 swapFree=4191880/4192956
[pid=22618] ppid=22616 vsize=36884 CPUtime=1648.17
/proc/22618/stat : 22618 (VALCSP) R 22616 22618 22183 0 -1 4194304 8964 0 0 0 164802 15 0 0 25 0 1 0 174085311 37769216 8942 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524676 0 0 4096 0 0 0 0 17 1 0 0
/proc/22618/statm: 9221 8942 66 8 0 8893 0
Current children cumulated CPU time (s) 1648.17
Current children cumulated vsize (KiB) 36884

[startup+1723.63 s]
/proc/loadavg: 2.17 2.03 1.79 5/97 22875
/proc/meminfo: memFree=1226048/2055920 swapFree=4191880/4192956
[pid=22618] ppid=22616 vsize=36884 CPUtime=1707.47
/proc/22618/stat : 22618 (VALCSP) R 22616 22618 22183 0 -1 4194304 8964 0 0 0 170730 17 0 0 25 0 1 0 174085311 37769216 8942 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524787 0 0 4096 0 0 0 0 17 0 0 0
/proc/22618/statm: 9221 8942 66 8 0 8893 0
Current children cumulated CPU time (s) 1707.47
Current children cumulated vsize (KiB) 36884

[startup+1783.65 s]
/proc/loadavg: 2.18 2.06 1.82 5/97 22875
/proc/meminfo: memFree=814528/2055920 swapFree=4191880/4192956
[pid=22618] ppid=22616 vsize=36884 CPUtime=1766.19
/proc/22618/stat : 22618 (VALCSP) R 22616 22618 22183 0 -1 4194304 8964 0 0 0 176601 18 0 0 25 0 1 0 174085311 37769216 8942 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524745 0 0 4096 0 0 0 0 17 0 0 0
/proc/22618/statm: 9221 8942 66 8 0 8893 0
Current children cumulated CPU time (s) 1766.19
Current children cumulated vsize (KiB) 36884



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1817.77 s]
/proc/loadavg: 2.10 2.05 1.82 3/97 22875
/proc/meminfo: memFree=808064/2055920 swapFree=4191880/4192956
[pid=22618] ppid=22616 vsize=36884 CPUtime=1800.07
/proc/22618/stat : 22618 (VALCSP) R 22616 22618 22183 0 -1 4194304 8964 0 0 0 179989 18 0 0 25 0 1 0 174085311 37769216 8942 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524781 0 0 4096 0 0 0 0 17 0 0 0
/proc/22618/statm: 9221 8942 66 8 0 8893 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 36884

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1817.78
CPU time (s): 1800.09
CPU user time (s): 1799.9
CPU system time (s): 0.19197
CPU usage (%): 99.0267
Max. virtual memory (cumulated for all children) (KiB): 36884

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.9
system time used= 0.19197
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8964
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= 36614

runsolver used 1.9637 s user time and 6.12307 s system time

The end



Launcher Data (download as text)




Begin job on node72 on Mon Jan  8 11:46:04 UTC 2007


IDJOB= 221222
IDBENCH= 5402
FILE ID= node72/221222-1168256762

PBS_JOBID= 3482608

Free space on /tmp= 66561 MiB

BENCH NAME= HOME/pub/bench/CPAI06/queenAttacking/queenAttacking-8.xml
COMMAND LINE= /tmp/evaluation/221222-1168256762/VALCSP /tmp/evaluation/221222-1168256762/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node72/watcher-221222-1168256762 -o ROOT/results/node72/solver-221222-1168256762 -C 1800 -M 900  /tmp/evaluation/221222-1168256762/VALCSP /tmp/evaluation/221222-1168256762/unknown.xml

META MD5SUM SOLVER= 6fc756be3a7e45a17a81a19ce431bc48
MD5SUM BENCH=  16844b2a8a95da9ff87f9b9658283ef6

RANDOM SEED= 540511043

TIME LIMIT= 1800 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		: 3000.223
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		: 3000.223
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:       1564800 kB
Buffers:         51628 kB
Cached:         302860 kB
SwapCached:        268 kB
Active:         160656 kB
Inactive:       264672 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1564800 kB
SwapTotal:     4192956 kB
SwapFree:      4191880 kB
Dirty:             408 kB
Writeback:           0 kB
Mapped:          96076 kB
Slab:            50464 kB
Committed_AS:  3446900 kB
PageTables:       2392 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= 66558 MiB



End job on node72 on Mon Jan  8 12:16:25 UTC 2007