Trace number 221238

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) 1800.04 1800.77

General information on the benchmark

NamequeenAttacking/
queenAttacking-10.xml
MD5SUMaa5341730e8cf150addd79e0150f2d6f
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
Satisfiable
(Un)Satisfiability was proved
Number of variables101
Number of constraints4975
Maximum constraint arity2
Maximum domain size100
Number of constraints which are defined in extension0
Number of constraints which are defined in intension4975
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/node51/watcher-221238-1168256886 -o ROOT/results/node51/solver-221238-1168256886 -C 1800 -M 900 /tmp/evaluation/221238-1168256886/VALCSP /tmp/evaluation/221238-1168256886/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: 0.99 0.79 0.63 2/65 25201
/proc/meminfo: memFree=1486632/2055920 swapFree=4192812/4192956
[pid=25200] ppid=25198 vsize=1940 CPUtime=0
/proc/25200/stat : 25200 (VALCSP) R 25198 25200 24277 0 -1 4194304 210 0 0 0 0 0 0 0 18 0 1 0 174087155 1986560 188 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 3053179 0 0 4096 0 0 0 0 17 1 0 0
/proc/25200/statm: 485 188 64 8 0 157 0

[startup+0.102078 s]
/proc/loadavg: 0.99 0.79 0.63 2/65 25201
/proc/meminfo: memFree=1486632/2055920 swapFree=4192812/4192956
[pid=25200] ppid=25198 vsize=4844 CPUtime=0.09
/proc/25200/stat : 25200 (VALCSP) R 25198 25200 24277 0 -1 4194304 916 0 0 0 9 0 0 0 18 0 1 0 174087155 4960256 894 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134530955 0 0 4096 0 0 0 0 17 1 0 0
/proc/25200/statm: 1211 894 64 8 0 883 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4844

[startup+0.510144 s]
/proc/loadavg: 0.99 0.79 0.63 2/65 25201
/proc/meminfo: memFree=1486632/2055920 swapFree=4192812/4192956
[pid=25200] ppid=25198 vsize=16592 CPUtime=0.5
/proc/25200/stat : 25200 (VALCSP) R 25198 25200 24277 0 -1 4194304 3872 0 0 0 49 1 0 0 21 0 1 0 174087155 16990208 3850 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134530948 0 0 4096 0 0 0 0 17 1 0 0
/proc/25200/statm: 4148 3850 64 8 0 3820 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 16592

[startup+1.33028 s]
/proc/loadavg: 0.99 0.79 0.63 2/65 25201
/proc/meminfo: memFree=1453928/2055920 swapFree=4192812/4192956
[pid=25200] ppid=25198 vsize=40220 CPUtime=1.32
/proc/25200/stat : 25200 (VALCSP) R 25198 25200 24277 0 -1 4194304 9775 0 0 0 130 2 0 0 25 0 1 0 174087155 41185280 9753 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 3053179 0 0 4096 0 0 0 0 17 1 0 0
/proc/25200/statm: 10055 9753 64 8 0 9727 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 40220

[startup+2.96756 s]
/proc/loadavg: 0.99 0.79 0.63 2/65 25201
/proc/meminfo: memFree=1421288/2055920 swapFree=4192812/4192956
[pid=25200] ppid=25198 vsize=87648 CPUtime=2.95
/proc/25200/stat : 25200 (VALCSP) R 25198 25200 24277 0 -1 4194304 21636 0 0 0 288 7 0 0 25 0 1 0 174087155 89751552 21614 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 3053179 0 0 4096 0 0 0 0 17 1 0 0
/proc/25200/statm: 21912 21614 64 8 0 21584 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 87648

[startup+6.24412 s]
/proc/loadavg: 0.99 0.79 0.63 2/65 25201
/proc/meminfo: memFree=1321512/2055920 swapFree=4192812/4192956
[pid=25200] ppid=25198 vsize=184168 CPUtime=6.23
/proc/25200/stat : 25200 (VALCSP) R 25198 25200 24277 0 -1 4194304 45787 0 0 0 606 17 0 0 25 0 1 0 174087155 188588032 45765 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134530848 0 0 4096 0 0 0 0 17 1 0 0
/proc/25200/statm: 46042 45765 64 8 0 45714 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 184168

[startup+12.7012 s]
/proc/loadavg: 0.99 0.80 0.63 2/65 25201
/proc/meminfo: memFree=1282928/2055920 swapFree=4192812/4192956
[pid=25200] ppid=25198 vsize=204680 CPUtime=12.69
/proc/25200/stat : 25200 (VALCSP) R 25198 25200 24277 0 -1 4194304 50917 0 0 0 1249 20 0 0 25 0 1 0 174087155 209592320 50895 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524787 0 0 4096 0 0 0 0 17 1 0 0
/proc/25200/statm: 51170 50895 66 8 0 50842 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 204680

[startup+25.5014 s]
/proc/loadavg: 0.99 0.80 0.64 2/65 25201
/proc/meminfo: memFree=1282928/2055920 swapFree=4192812/4192956
[pid=25200] ppid=25198 vsize=204680 CPUtime=25.48
/proc/25200/stat : 25200 (VALCSP) R 25198 25200 24277 0 -1 4194304 50917 0 0 0 2528 20 0 0 25 0 1 0 174087155 209592320 50895 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524787 0 0 4096 0 0 0 0 17 1 0 0
/proc/25200/statm: 51170 50895 66 8 0 50842 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 204680

[startup+51.1067 s]
/proc/loadavg: 0.99 0.82 0.65 2/65 25201
/proc/meminfo: memFree=1282928/2055920 swapFree=4192812/4192956
[pid=25200] ppid=25198 vsize=204680 CPUtime=51.08
/proc/25200/stat : 25200 (VALCSP) R 25198 25200 24277 0 -1 4194304 50917 0 0 0 5088 20 0 0 25 0 1 0 174087155 209592320 50895 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524781 0 0 4096 0 0 0 0 17 1 0 0
/proc/25200/statm: 51170 50895 66 8 0 50842 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 204680

[startup+102.319 s]
/proc/loadavg: 0.99 0.85 0.66 2/65 25201
/proc/meminfo: memFree=1282992/2055920 swapFree=4192812/4192956
[pid=25200] ppid=25198 vsize=204680 CPUtime=102.27
/proc/25200/stat : 25200 (VALCSP) R 25198 25200 24277 0 -1 4194304 50917 0 0 0 10207 20 0 0 25 0 1 0 174087155 209592320 50895 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524787 0 0 4096 0 0 0 0 17 1 0 0
/proc/25200/statm: 51170 50895 66 8 0 50842 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 204680

[startup+162.338 s]
/proc/loadavg: 0.99 0.87 0.68 2/65 25201
/proc/meminfo: memFree=1283000/2055920 swapFree=4192812/4192956
[pid=25200] ppid=25198 vsize=204680 CPUtime=162.27
/proc/25200/stat : 25200 (VALCSP) R 25198 25200 24277 0 -1 4194304 50917 0 0 0 16207 20 0 0 25 0 1 0 174087155 209592320 50895 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524787 0 0 4096 0 0 0 0 17 1 0 0
/proc/25200/statm: 51170 50895 66 8 0 50842 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 204680

[startup+222.353 s]
/proc/loadavg: 0.99 0.89 0.70 2/65 25201
/proc/meminfo: memFree=1282936/2055920 swapFree=4192812/4192956
[pid=25200] ppid=25198 vsize=204680 CPUtime=222.26
/proc/25200/stat : 25200 (VALCSP) R 25198 25200 24277 0 -1 4194304 50917 0 0 0 22206 20 0 0 25 0 1 0 174087155 209592320 50895 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524787 0 0 4096 0 0 0 0 17 1 0 0
/proc/25200/statm: 51170 50895 66 8 0 50842 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 204680

[startup+282.364 s]
/proc/loadavg: 1.05 0.92 0.72 2/65 25201
/proc/meminfo: memFree=1283000/2055920 swapFree=4192812/4192956
[pid=25200] ppid=25198 vsize=204680 CPUtime=282.26
/proc/25200/stat : 25200 (VALCSP) R 25198 25200 24277 0 -1 4194304 50917 0 0 0 28205 21 0 0 25 0 1 0 174087155 209592320 50895 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524697 0 0 4096 0 0 0 0 17 1 0 0
/proc/25200/statm: 51170 50895 66 8 0 50842 0
Current children cumulated CPU time (s) 282.26
Current children cumulated vsize (KiB) 204680

[startup+342.378 s]
/proc/loadavg: 1.02 0.93 0.73 2/65 25201
/proc/meminfo: memFree=1282936/2055920 swapFree=4192812/4192956
[pid=25200] ppid=25198 vsize=204680 CPUtime=342.25
/proc/25200/stat : 25200 (VALCSP) R 25198 25200 24277 0 -1 4194304 50917 0 0 0 34204 21 0 0 25 0 1 0 174087155 209592320 50895 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524781 0 0 4096 0 0 0 0 17 1 0 0
/proc/25200/statm: 51170 50895 66 8 0 50842 0
Current children cumulated CPU time (s) 342.25
Current children cumulated vsize (KiB) 204680

[startup+402.4 s]
/proc/loadavg: 1.00 0.94 0.75 2/65 25201
/proc/meminfo: memFree=1282936/2055920 swapFree=4192812/4192956
[pid=25200] ppid=25198 vsize=204680 CPUtime=402.25
/proc/25200/stat : 25200 (VALCSP) R 25198 25200 24277 0 -1 4194304 50917 0 0 0 40204 21 0 0 25 0 1 0 174087155 209592320 50895 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524699 0 0 4096 0 0 0 0 17 1 0 0
/proc/25200/statm: 51170 50895 66 8 0 50842 0
Current children cumulated CPU time (s) 402.25
Current children cumulated vsize (KiB) 204680

[startup+462.414 s]
/proc/loadavg: 1.00 0.95 0.76 2/65 25201
/proc/meminfo: memFree=1283000/2055920 swapFree=4192812/4192956
[pid=25200] ppid=25198 vsize=204680 CPUtime=462.24
/proc/25200/stat : 25200 (VALCSP) R 25198 25200 24277 0 -1 4194304 50917 0 0 0 46203 21 0 0 25 0 1 0 174087155 209592320 50895 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524702 0 0 4096 0 0 0 0 17 1 0 0
/proc/25200/statm: 51170 50895 66 8 0 50842 0
Current children cumulated CPU time (s) 462.24
Current children cumulated vsize (KiB) 204680

[startup+522.432 s]
/proc/loadavg: 1.00 0.96 0.77 2/65 25201
/proc/meminfo: memFree=1282936/2055920 swapFree=4192812/4192956
[pid=25200] ppid=25198 vsize=204680 CPUtime=522.24
/proc/25200/stat : 25200 (VALCSP) R 25198 25200 24277 0 -1 4194304 50917 0 0 0 52203 21 0 0 25 0 1 0 174087155 209592320 50895 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524697 0 0 4096 0 0 0 0 17 1 0 0
/proc/25200/statm: 51170 50895 66 8 0 50842 0
Current children cumulated CPU time (s) 522.24
Current children cumulated vsize (KiB) 204680

[startup+582.444 s]
/proc/loadavg: 1.00 0.96 0.78 2/65 25201
/proc/meminfo: memFree=1282936/2055920 swapFree=4192812/4192956
[pid=25200] ppid=25198 vsize=204680 CPUtime=582.23
/proc/25200/stat : 25200 (VALCSP) R 25198 25200 24277 0 -1 4194304 50917 0 0 0 58202 21 0 0 25 0 1 0 174087155 209592320 50895 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524781 0 0 4096 0 0 0 0 17 1 0 0
/proc/25200/statm: 51170 50895 66 8 0 50842 0
Current children cumulated CPU time (s) 582.23
Current children cumulated vsize (KiB) 204680

[startup+642.465 s]
/proc/loadavg: 1.00 0.97 0.79 2/65 25201
/proc/meminfo: memFree=1283000/2055920 swapFree=4192812/4192956
[pid=25200] ppid=25198 vsize=204680 CPUtime=642.23
/proc/25200/stat : 25200 (VALCSP) R 25198 25200 24277 0 -1 4194304 50917 0 0 0 64201 22 0 0 25 0 1 0 174087155 209592320 50895 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524702 0 0 4096 0 0 0 0 17 1 0 0
/proc/25200/statm: 51170 50895 66 8 0 50842 0
Current children cumulated CPU time (s) 642.23
Current children cumulated vsize (KiB) 204680

[startup+702.478 s]
/proc/loadavg: 1.00 0.97 0.80 2/65 25201
/proc/meminfo: memFree=1282936/2055920 swapFree=4192812/4192956
[pid=25200] ppid=25198 vsize=204680 CPUtime=702.22
/proc/25200/stat : 25200 (VALCSP) R 25198 25200 24277 0 -1 4194304 50917 0 0 0 70200 22 0 0 25 0 1 0 174087155 209592320 50895 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524702 0 0 4096 0 0 0 0 17 1 0 0
/proc/25200/statm: 51170 50895 66 8 0 50842 0
Current children cumulated CPU time (s) 702.22
Current children cumulated vsize (KiB) 204680

[startup+762.492 s]
/proc/loadavg: 1.00 0.97 0.82 2/65 25201
/proc/meminfo: memFree=1282936/2055920 swapFree=4192812/4192956
[pid=25200] ppid=25198 vsize=204680 CPUtime=762.22
/proc/25200/stat : 25200 (VALCSP) R 25198 25200 24277 0 -1 4194304 50917 0 0 0 76200 22 0 0 25 0 1 0 174087155 209592320 50895 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524781 0 0 4096 0 0 0 0 17 1 0 0
/proc/25200/statm: 51170 50895 66 8 0 50842 0
Current children cumulated CPU time (s) 762.22
Current children cumulated vsize (KiB) 204680

[startup+822.538 s]
/proc/loadavg: 1.00 0.97 0.82 2/71 25343
/proc/meminfo: memFree=1281728/2055920 swapFree=4192812/4192956
[pid=25200] ppid=25198 vsize=204680 CPUtime=822.17
/proc/25200/stat : 25200 (VALCSP) R 25198 25200 24277 0 -1 4194304 50917 0 0 0 82194 23 0 0 25 0 1 0 174087155 209592320 50895 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524702 0 0 4096 0 0 0 0 17 1 0 0
/proc/25200/statm: 51170 50895 66 8 0 50842 0
Current children cumulated CPU time (s) 822.17
Current children cumulated vsize (KiB) 204680

[startup+882.573 s]
/proc/loadavg: 1.00 0.97 0.83 2/65 25399
/proc/meminfo: memFree=1282680/2055920 swapFree=4192812/4192956
[pid=25200] ppid=25198 vsize=204680 CPUtime=882.15
/proc/25200/stat : 25200 (VALCSP) R 25198 25200 24277 0 -1 4194304 50917 0 0 0 88191 24 0 0 25 0 1 0 174087155 209592320 50895 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524736 0 0 4096 0 0 0 0 17 1 0 0
/proc/25200/statm: 51170 50895 66 8 0 50842 0
Current children cumulated CPU time (s) 882.15
Current children cumulated vsize (KiB) 204680

[startup+942.588 s]
/proc/loadavg: 1.00 0.97 0.83 2/65 25399
/proc/meminfo: memFree=1282744/2055920 swapFree=4192812/4192956
[pid=25200] ppid=25198 vsize=204680 CPUtime=942.15
/proc/25200/stat : 25200 (VALCSP) R 25198 25200 24277 0 -1 4194304 50917 0 0 0 94191 24 0 0 25 0 1 0 174087155 209592320 50895 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524781 0 0 4096 0 0 0 0 17 1 0 0
/proc/25200/statm: 51170 50895 66 8 0 50842 0
Current children cumulated CPU time (s) 942.15
Current children cumulated vsize (KiB) 204680

[startup+1002.6 s]
/proc/loadavg: 1.00 0.97 0.84 2/65 25399
/proc/meminfo: memFree=1282744/2055920 swapFree=4192812/4192956
[pid=25200] ppid=25198 vsize=204680 CPUtime=1002.14
/proc/25200/stat : 25200 (VALCSP) R 25198 25200 24277 0 -1 4194304 50917 0 0 0 100190 24 0 0 25 0 1 0 174087155 209592320 50895 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524781 0 0 4096 0 0 0 0 17 1 0 0
/proc/25200/statm: 51170 50895 66 8 0 50842 0
Current children cumulated CPU time (s) 1002.14
Current children cumulated vsize (KiB) 204680

[startup+1062.62 s]
/proc/loadavg: 1.04 0.99 0.85 2/65 25399
/proc/meminfo: memFree=1282872/2055920 swapFree=4192812/4192956
[pid=25200] ppid=25198 vsize=204680 CPUtime=1062.14
/proc/25200/stat : 25200 (VALCSP) R 25198 25200 24277 0 -1 4194304 50917 0 0 0 106190 24 0 0 25 0 1 0 174087155 209592320 50895 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524787 0 0 4096 0 0 0 0 17 1 0 0
/proc/25200/statm: 51170 50895 66 8 0 50842 0
Current children cumulated CPU time (s) 1062.14
Current children cumulated vsize (KiB) 204680

[startup+1122.63 s]
/proc/loadavg: 1.01 0.99 0.86 2/65 25399
/proc/meminfo: memFree=1282872/2055920 swapFree=4192812/4192956
[pid=25200] ppid=25198 vsize=204680 CPUtime=1122.14
/proc/25200/stat : 25200 (VALCSP) R 25198 25200 24277 0 -1 4194304 50917 0 0 0 112189 25 0 0 25 0 1 0 174087155 209592320 50895 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524702 0 0 4096 0 0 0 0 17 1 0 0
/proc/25200/statm: 51170 50895 66 8 0 50842 0
Current children cumulated CPU time (s) 1122.14
Current children cumulated vsize (KiB) 204680

[startup+1182.65 s]
/proc/loadavg: 1.00 0.99 0.86 2/65 25399
/proc/meminfo: memFree=1282808/2055920 swapFree=4192812/4192956
[pid=25200] ppid=25198 vsize=204680 CPUtime=1182.13
/proc/25200/stat : 25200 (VALCSP) R 25198 25200 24277 0 -1 4194304 50917 0 0 0 118188 25 0 0 25 0 1 0 174087155 209592320 50895 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524787 0 0 4096 0 0 0 0 17 1 0 0
/proc/25200/statm: 51170 50895 66 8 0 50842 0
Current children cumulated CPU time (s) 1182.13
Current children cumulated vsize (KiB) 204680

[startup+1242.66 s]
/proc/loadavg: 1.00 0.99 0.87 2/65 25399
/proc/meminfo: memFree=1282872/2055920 swapFree=4192812/4192956
[pid=25200] ppid=25198 vsize=204680 CPUtime=1242.12
/proc/25200/stat : 25200 (VALCSP) R 25198 25200 24277 0 -1 4194304 50917 0 0 0 124187 25 0 0 25 0 1 0 174087155 209592320 50895 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524787 0 0 4096 0 0 0 0 17 1 0 0
/proc/25200/statm: 51170 50895 66 8 0 50842 0
Current children cumulated CPU time (s) 1242.12
Current children cumulated vsize (KiB) 204680

[startup+1302.68 s]
/proc/loadavg: 1.00 0.99 0.88 2/65 25399
/proc/meminfo: memFree=1282808/2055920 swapFree=4192812/4192956
[pid=25200] ppid=25198 vsize=204680 CPUtime=1302.12
/proc/25200/stat : 25200 (VALCSP) R 25198 25200 24277 0 -1 4194304 50917 0 0 0 130187 25 0 0 25 0 1 0 174087155 209592320 50895 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524702 0 0 4096 0 0 0 0 17 1 0 0
/proc/25200/statm: 51170 50895 66 8 0 50842 0
Current children cumulated CPU time (s) 1302.12
Current children cumulated vsize (KiB) 204680

[startup+1362.7 s]
/proc/loadavg: 1.00 0.99 0.88 2/65 25399
/proc/meminfo: memFree=1282808/2055920 swapFree=4192812/4192956
[pid=25200] ppid=25198 vsize=204680 CPUtime=1362.11
/proc/25200/stat : 25200 (VALCSP) R 25198 25200 24277 0 -1 4194304 50917 0 0 0 136186 25 0 0 25 0 1 0 174087155 209592320 50895 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524781 0 0 4096 0 0 0 0 17 1 0 0
/proc/25200/statm: 51170 50895 66 8 0 50842 0
Current children cumulated CPU time (s) 1362.11
Current children cumulated vsize (KiB) 204680

[startup+1422.71 s]
/proc/loadavg: 1.00 0.99 0.89 2/65 25399
/proc/meminfo: memFree=1282872/2055920 swapFree=4192812/4192956
[pid=25200] ppid=25198 vsize=204680 CPUtime=1422.11
/proc/25200/stat : 25200 (VALCSP) R 25198 25200 24277 0 -1 4194304 50917 0 0 0 142185 26 0 0 25 0 1 0 174087155 209592320 50895 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524702 0 0 4096 0 0 0 0 17 1 0 0
/proc/25200/statm: 51170 50895 66 8 0 50842 0
Current children cumulated CPU time (s) 1422.11
Current children cumulated vsize (KiB) 204680

[startup+1482.73 s]
/proc/loadavg: 1.00 0.99 0.89 2/65 25399
/proc/meminfo: memFree=1282808/2055920 swapFree=4192812/4192956
[pid=25200] ppid=25198 vsize=204680 CPUtime=1482.1
/proc/25200/stat : 25200 (VALCSP) R 25198 25200 24277 0 -1 4194304 50917 0 0 0 148184 26 0 0 25 0 1 0 174087155 209592320 50895 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524787 0 0 4096 0 0 0 0 17 1 0 0
/proc/25200/statm: 51170 50895 66 8 0 50842 0
Current children cumulated CPU time (s) 1482.1
Current children cumulated vsize (KiB) 204680

[startup+1542.74 s]
/proc/loadavg: 1.00 0.99 0.90 2/65 25399
/proc/meminfo: memFree=1282808/2055920 swapFree=4192812/4192956
[pid=25200] ppid=25198 vsize=204680 CPUtime=1542.1
/proc/25200/stat : 25200 (VALCSP) R 25198 25200 24277 0 -1 4194304 50917 0 0 0 154184 26 0 0 25 0 1 0 174087155 209592320 50895 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524787 0 0 4096 0 0 0 0 17 1 0 0
/proc/25200/statm: 51170 50895 66 8 0 50842 0
Current children cumulated CPU time (s) 1542.1
Current children cumulated vsize (KiB) 204680

[startup+1602.76 s]
/proc/loadavg: 1.00 0.99 0.90 2/65 25399
/proc/meminfo: memFree=1282808/2055920 swapFree=4192812/4192956
[pid=25200] ppid=25198 vsize=204680 CPUtime=1602.09
/proc/25200/stat : 25200 (VALCSP) R 25198 25200 24277 0 -1 4194304 50917 0 0 0 160183 26 0 0 25 0 1 0 174087155 209592320 50895 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524781 0 0 4096 0 0 0 0 17 1 0 0
/proc/25200/statm: 51170 50895 66 8 0 50842 0
Current children cumulated CPU time (s) 1602.09
Current children cumulated vsize (KiB) 204680

[startup+1662.77 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 25399
/proc/meminfo: memFree=1282808/2055920 swapFree=4192812/4192956
[pid=25200] ppid=25198 vsize=204680 CPUtime=1662.08
/proc/25200/stat : 25200 (VALCSP) R 25198 25200 24277 0 -1 4194304 50917 0 0 0 166182 26 0 0 25 0 1 0 174087155 209592320 50895 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524545 0 0 4096 0 0 0 0 17 1 0 0
/proc/25200/statm: 51170 50895 66 8 0 50842 0
Current children cumulated CPU time (s) 1662.08
Current children cumulated vsize (KiB) 204680

[startup+1722.79 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 25399
/proc/meminfo: memFree=1282808/2055920 swapFree=4192812/4192956
[pid=25200] ppid=25198 vsize=204680 CPUtime=1722.08
/proc/25200/stat : 25200 (VALCSP) R 25198 25200 24277 0 -1 4194304 50917 0 0 0 172181 27 0 0 25 0 1 0 174087155 209592320 50895 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524676 0 0 4096 0 0 0 0 17 1 0 0
/proc/25200/statm: 51170 50895 66 8 0 50842 0
Current children cumulated CPU time (s) 1722.08
Current children cumulated vsize (KiB) 204680

[startup+1782.8 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 25399
/proc/meminfo: memFree=1282808/2055920 swapFree=4192812/4192956
[pid=25200] ppid=25198 vsize=204680 CPUtime=1782.08
/proc/25200/stat : 25200 (VALCSP) R 25198 25200 24277 0 -1 4194304 50917 0 0 0 178181 27 0 0 25 0 1 0 174087155 209592320 50895 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524697 0 0 4096 0 0 0 0 17 1 0 0
/proc/25200/statm: 51170 50895 66 8 0 50842 0
Current children cumulated CPU time (s) 1782.08
Current children cumulated vsize (KiB) 204680



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.73 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 25399
/proc/meminfo: memFree=1282744/2055920 swapFree=4192812/4192956
[pid=25200] ppid=25198 vsize=204680 CPUtime=1800
/proc/25200/stat : 25200 (VALCSP) R 25198 25200 24277 0 -1 4194304 50917 0 0 0 179973 27 0 0 25 0 1 0 174087155 209592320 50895 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524702 0 0 4096 0 0 0 0 17 1 0 0
/proc/25200/statm: 51170 50895 66 8 0 50842 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 204680

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.77
CPU time (s): 1800.04
CPU user time (s): 1799.73
CPU system time (s): 0.307953
CPU usage (%): 99.9596
Max. virtual memory (cumulated for all children) (KiB): 204680

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.73
system time used= 0.307953
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 50917
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= 2534

runsolver used 1.20982 s user time and 3.68244 s system time

The end



Launcher Data (download as text)




Begin job on node51 on Mon Jan  8 11:48:06 UTC 2007


IDJOB= 221238
IDBENCH= 5403
FILE ID= node51/221238-1168256886

PBS_JOBID= 3482591

Free space on /tmp= 66564 MiB

BENCH NAME= HOME/pub/bench/CPAI06/queenAttacking/queenAttacking-10.xml
COMMAND LINE= /tmp/evaluation/221238-1168256886/VALCSP /tmp/evaluation/221238-1168256886/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node51/watcher-221238-1168256886 -o ROOT/results/node51/solver-221238-1168256886 -C 1800 -M 900  /tmp/evaluation/221238-1168256886/VALCSP /tmp/evaluation/221238-1168256886/unknown.xml

META MD5SUM SOLVER= 6fc756be3a7e45a17a81a19ce431bc48
MD5SUM BENCH=  aa5341730e8cf150addd79e0150f2d6f

RANDOM SEED= 136808939

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		: 3000.277
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		: 3000.277
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:       1487112 kB
Buffers:         49332 kB
Cached:         451556 kB
SwapCached:          0 kB
Active:         160332 kB
Inactive:       355816 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1487112 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:             624 kB
Writeback:           0 kB
Mapped:          25424 kB
Slab:            38728 kB
Committed_AS:  3854728 kB
PageTables:       1408 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= 66564 MiB



End job on node51 on Mon Jan  8 12:18:07 UTC 2007