Trace number 1050259

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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
Mistral-option 1.314? (TO) 1800.02 1812.31

General information on the benchmark

Namecsp/pseudo/primesDimacs/
normalized-f1000.xml
MD5SUM22f4670f77f803db70d4885e1813f138
Bench CategoryN-ARY-INT (n-ary 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 variables2000
Number of constraints5250
Maximum constraint arity3
Maximum domain size2
Number of constraints which are defined in extension0
Number of constraints which are defined in intension5250
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.20	c mistral-option version 1.313

Verifier Data (download as text)

ERROR: Unexpected answer ! ('s SATISFIABLE'/'s UNSATISFIABLE' expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.5 (c) roussel@cril.univ-artois.fr

command line: /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1050259-1215048844/watcher-1050259-1215048844 -o /tmp/evaluation-result-1050259-1215048844/solver-1050259-1215048844 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1050259-1215048844.xml -heu dyn -sac 3 -ds 2 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2200 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
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.00 2.00 2.02 4/72 2426
/proc/meminfo: memFree=1721152/2055920 swapFree=4156320/4192956
[pid=2426] ppid=2424 vsize=8280 CPUtime=0.2
/proc/2426/stat : 2426 (xsolve) R 2424 2426 1291 0 -1 4194304 1370 0 0 0 19 1 0 0 19 0 1 0 688850838 8478720 1336 996147200 134512640 135239763 4294956208 18446744073709551615 4160172304 0 0 4096 0 0 0 0 17 1 0 0
/proc/2426/statm: 2070 1336 376 177 0 973 0

[startup+0.287273 s]
/proc/loadavg: 2.00 2.00 2.02 4/72 2426
/proc/meminfo: memFree=1721152/2055920 swapFree=4156320/4192956
[pid=2426] ppid=2424 vsize=11636 CPUtime=0.27
/proc/2426/stat : 2426 (xsolve) R 2424 2426 1291 0 -1 4194304 2234 0 0 0 26 1 0 0 19 0 1 0 688850838 11915264 2190 996147200 134512640 135239763 4294956208 18446744073709551615 5305979 0 0 4096 0 0 0 0 17 1 0 0
/proc/2426/statm: 2909 2190 402 177 0 1812 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 11636

[startup+0.301269 s]
/proc/loadavg: 2.00 2.00 2.02 4/72 2426
/proc/meminfo: memFree=1721152/2055920 swapFree=4156320/4192956
[pid=2426] ppid=2424 vsize=14672 CPUtime=0.29
/proc/2426/stat : 2426 (xsolve) R 2424 2426 1291 0 -1 4194304 2965 0 0 0 27 2 0 0 19 0 1 0 688850838 15024128 2921 996147200 134512640 135239763 4294956208 18446744073709551615 134963891 0 0 4096 0 0 0 0 17 1 0 0
/proc/2426/statm: 3668 2921 402 177 0 2571 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 14672

[startup+0.401286 s]
/proc/loadavg: 2.00 2.00 2.02 4/72 2426
/proc/meminfo: memFree=1721152/2055920 swapFree=4156320/4192956
[pid=2426] ppid=2424 vsize=21336 CPUtime=0.38
/proc/2426/stat : 2426 (xsolve) R 2424 2426 1291 0 -1 4194304 4629 0 0 0 36 2 0 0 20 0 1 0 688850838 21848064 4585 996147200 134512640 135239763 4294956208 18446744073709551615 135096128 0 0 4096 0 0 0 0 17 1 0 0
/proc/2426/statm: 5334 4585 411 177 0 4237 0
Current children cumulated CPU time (s) 0.38
Current children cumulated vsize (KiB) 21336

[startup+0.701337 s]
/proc/loadavg: 2.00 2.00 2.02 4/72 2426
/proc/meminfo: memFree=1721152/2055920 swapFree=4156320/4192956
[pid=2426] ppid=2424 vsize=21488 CPUtime=0.68
/proc/2426/stat : 2426 (xsolve) R 2424 2426 1291 0 -1 4194304 4656 0 0 0 66 2 0 0 23 0 1 0 688850838 22003712 4612 996147200 134512640 135239763 4294956208 18446744073709551615 135096142 0 0 4096 0 0 0 0 17 1 0 0
/proc/2426/statm: 5372 4612 411 177 0 4275 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 21488

[startup+1.50147 s]
/proc/loadavg: 2.00 2.00 2.02 3/73 2427
/proc/meminfo: memFree=1704120/2055920 swapFree=4156320/4192956
[pid=2426] ppid=2424 vsize=21488 CPUtime=1.47
/proc/2426/stat : 2426 (xsolve) R 2424 2426 1291 0 -1 4194304 4679 0 0 0 145 2 0 0 25 0 1 0 688850838 22003712 4635 996147200 134512640 135239763 4294956208 18446744073709551615 134833888 0 0 4096 0 0 0 0 17 1 0 0
/proc/2426/statm: 5372 4635 411 177 0 4275 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 21488

[startup+3.10274 s]
/proc/loadavg: 2.00 2.00 2.02 3/73 2427
/proc/meminfo: memFree=1703992/2055920 swapFree=4156320/4192956
[pid=2426] ppid=2424 vsize=21488 CPUtime=3.06
/proc/2426/stat : 2426 (xsolve) R 2424 2426 1291 0 -1 4194304 4679 0 0 0 304 2 0 0 25 0 1 0 688850838 22003712 4635 996147200 134512640 135239763 4294956208 18446744073709551615 135096142 0 0 4096 0 0 0 0 17 1 0 0
/proc/2426/statm: 5372 4635 411 177 0 4275 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 21488

[startup+6.30128 s]
/proc/loadavg: 2.00 2.00 2.02 3/73 2427
/proc/meminfo: memFree=1703928/2055920 swapFree=4156320/4192956
[pid=2426] ppid=2424 vsize=21488 CPUtime=6.22
/proc/2426/stat : 2426 (xsolve) R 2424 2426 1291 0 -1 4194304 4680 0 0 0 620 2 0 0 25 0 1 0 688850838 22003712 4636 996147200 134512640 135239763 4294956208 18446744073709551615 134833888 0 0 4096 0 0 0 0 17 1 0 0
/proc/2426/statm: 5372 4636 411 177 0 4275 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 21488

[startup+12.7024 s]
/proc/loadavg: 2.00 2.00 2.02 3/73 2427
/proc/meminfo: memFree=1703864/2055920 swapFree=4156320/4192956
[pid=2426] ppid=2424 vsize=21488 CPUtime=12.57
/proc/2426/stat : 2426 (xsolve) R 2424 2426 1291 0 -1 4194304 4682 0 0 0 1255 2 0 0 25 0 1 0 688850838 22003712 4638 996147200 134512640 135239763 4294956208 18446744073709551615 135096142 0 0 4096 0 0 0 0 17 1 0 0
/proc/2426/statm: 5372 4638 411 177 0 4275 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 21488

[startup+25.5065 s]
/proc/loadavg: 2.00 2.00 2.02 3/73 2427
/proc/meminfo: memFree=1703928/2055920 swapFree=4156320/4192956
[pid=2426] ppid=2424 vsize=21488 CPUtime=25.25
/proc/2426/stat : 2426 (xsolve) R 2424 2426 1291 0 -1 4194304 4682 0 0 0 2523 2 0 0 25 0 1 0 688850838 22003712 4638 996147200 134512640 135239763 4294956208 18446744073709551615 135096142 0 0 4096 0 0 0 0 17 1 0 0
/proc/2426/statm: 5372 4638 411 177 0 4275 0
Current children cumulated CPU time (s) 25.25
Current children cumulated vsize (KiB) 21488

[startup+51.1018 s]
/proc/loadavg: 2.26 2.06 2.04 3/73 2427
/proc/meminfo: memFree=1703992/2055920 swapFree=4156320/4192956
[pid=2426] ppid=2424 vsize=21488 CPUtime=50.61
/proc/2426/stat : 2426 (xsolve) R 2424 2426 1291 0 -1 4194304 4685 0 0 0 5059 2 0 0 25 0 1 0 688850838 22003712 4641 996147200 134512640 135239763 4294956208 18446744073709551615 134834160 0 0 4096 0 0 0 0 17 1 0 0
/proc/2426/statm: 5372 4641 413 177 0 4275 0
Current children cumulated CPU time (s) 50.61
Current children cumulated vsize (KiB) 21488

[startup+102.301 s]
/proc/loadavg: 2.19 2.08 2.04 3/73 2427
/proc/meminfo: memFree=1703800/2055920 swapFree=4156320/4192956
[pid=2426] ppid=2424 vsize=21488 CPUtime=101.34
/proc/2426/stat : 2426 (xsolve) R 2424 2426 1291 0 -1 4194304 4686 0 0 0 10131 3 0 0 25 0 1 0 688850838 22003712 4642 996147200 134512640 135239763 4294956208 18446744073709551615 135042190 0 0 4096 0 0 0 0 17 1 0 0
/proc/2426/statm: 5372 4642 413 177 0 4275 0
Current children cumulated CPU time (s) 101.34
Current children cumulated vsize (KiB) 21488

[startup+162.301 s]
/proc/loadavg: 2.07 2.06 2.04 3/73 2427
/proc/meminfo: memFree=1703736/2055920 swapFree=4156320/4192956
[pid=2426] ppid=2424 vsize=21488 CPUtime=160.78
/proc/2426/stat : 2426 (xsolve) R 2424 2426 1291 0 -1 4194304 4686 0 0 0 16075 3 0 0 25 0 1 0 688850838 22003712 4642 996147200 134512640 135239763 4294956208 18446744073709551615 135071045 0 0 4096 0 0 0 0 17 1 0 0
/proc/2426/statm: 5372 4642 413 177 0 4275 0
Current children cumulated CPU time (s) 160.78
Current children cumulated vsize (KiB) 21488

[startup+222.302 s]
/proc/loadavg: 2.02 2.05 2.03 3/73 2427
/proc/meminfo: memFree=1703736/2055920 swapFree=4156320/4192956
[pid=2426] ppid=2424 vsize=21488 CPUtime=220.22
/proc/2426/stat : 2426 (xsolve) R 2424 2426 1291 0 -1 4194304 4686 0 0 0 22019 3 0 0 25 0 1 0 688850838 22003712 4642 996147200 134512640 135239763 4294956208 18446744073709551615 134787942 0 0 4096 0 0 0 0 17 1 0 0
/proc/2426/statm: 5372 4642 413 177 0 4275 0
Current children cumulated CPU time (s) 220.22
Current children cumulated vsize (KiB) 21488

[startup+282.303 s]
/proc/loadavg: 2.01 2.04 2.03 3/73 2427
/proc/meminfo: memFree=1703736/2055920 swapFree=4156320/4192956
[pid=2426] ppid=2424 vsize=21488 CPUtime=279.65
/proc/2426/stat : 2426 (xsolve) R 2424 2426 1291 0 -1 4194304 4686 0 0 0 27962 3 0 0 25 0 1 0 688850838 22003712 4642 996147200 134512640 135239763 4294956208 18446744073709551615 134820638 0 0 4096 0 0 0 0 17 1 0 0
/proc/2426/statm: 5372 4642 413 177 0 4275 0
Current children cumulated CPU time (s) 279.65
Current children cumulated vsize (KiB) 21488

[startup+342.307 s]
/proc/loadavg: 2.00 2.03 2.02 3/73 2427
/proc/meminfo: memFree=1703736/2055920 swapFree=4156320/4192956
[pid=2426] ppid=2424 vsize=21488 CPUtime=339.1
/proc/2426/stat : 2426 (xsolve) R 2424 2426 1291 0 -1 4194304 4686 0 0 0 33907 3 0 0 25 0 1 0 688850838 22003712 4642 996147200 134512640 135239763 4294956208 18446744073709551615 134787942 0 0 4096 0 0 0 0 17 1 0 0
/proc/2426/statm: 5372 4642 413 177 0 4275 0
Current children cumulated CPU time (s) 339.1
Current children cumulated vsize (KiB) 21488

[startup+402.302 s]
/proc/loadavg: 2.00 2.02 2.01 3/73 2427
/proc/meminfo: memFree=1703736/2055920 swapFree=4156320/4192956
[pid=2426] ppid=2424 vsize=21488 CPUtime=398.53
/proc/2426/stat : 2426 (xsolve) R 2424 2426 1291 0 -1 4194304 4686 0 0 0 39850 3 0 0 25 0 1 0 688850838 22003712 4642 996147200 134512640 135239763 4294956208 18446744073709551615 134842477 0 0 4096 0 0 0 0 17 1 0 0
/proc/2426/statm: 5372 4642 413 177 0 4275 0
Current children cumulated CPU time (s) 398.53
Current children cumulated vsize (KiB) 21488

[startup+462.302 s]
/proc/loadavg: 2.00 2.02 2.01 3/73 2427
/proc/meminfo: memFree=1703736/2055920 swapFree=4156320/4192956
[pid=2426] ppid=2424 vsize=21488 CPUtime=457.98
/proc/2426/stat : 2426 (xsolve) R 2424 2426 1291 0 -1 4194304 4686 0 0 0 45794 4 0 0 25 0 1 0 688850838 22003712 4642 996147200 134512640 135239763 4294956208 18446744073709551615 135096142 0 0 4096 0 0 0 0 17 1 0 0
/proc/2426/statm: 5372 4642 413 177 0 4275 0
Current children cumulated CPU time (s) 457.98
Current children cumulated vsize (KiB) 21488

[startup+522.302 s]
/proc/loadavg: 2.00 2.01 2.00 3/73 2427
/proc/meminfo: memFree=1703736/2055920 swapFree=4156320/4192956
[pid=2426] ppid=2424 vsize=21488 CPUtime=517.42
/proc/2426/stat : 2426 (xsolve) R 2424 2426 1291 0 -1 4194304 4686 0 0 0 51738 4 0 0 25 0 1 0 688850838 22003712 4642 996147200 134512640 135239763 4294956208 18446744073709551615 134842477 0 0 4096 0 0 0 0 17 1 0 0
/proc/2426/statm: 5372 4642 413 177 0 4275 0
Current children cumulated CPU time (s) 517.42
Current children cumulated vsize (KiB) 21488

[startup+582.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 2427
/proc/meminfo: memFree=1703736/2055920 swapFree=4156320/4192956
[pid=2426] ppid=2424 vsize=21488 CPUtime=576.86
/proc/2426/stat : 2426 (xsolve) R 2424 2426 1291 0 -1 4194304 4686 0 0 0 57682 4 0 0 25 0 1 0 688850838 22003712 4642 996147200 134512640 135239763 4294956208 18446744073709551615 134834160 0 0 4096 0 0 0 0 17 1 0 0
/proc/2426/statm: 5372 4642 413 177 0 4275 0
Current children cumulated CPU time (s) 576.86
Current children cumulated vsize (KiB) 21488

[startup+642.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 2427
/proc/meminfo: memFree=1703736/2055920 swapFree=4156320/4192956
[pid=2426] ppid=2424 vsize=21488 CPUtime=636.3
/proc/2426/stat : 2426 (xsolve) R 2424 2426 1291 0 -1 4194304 4686 0 0 0 63626 4 0 0 25 0 1 0 688850838 22003712 4642 996147200 134512640 135239763 4294956208 18446744073709551615 135096156 0 0 4096 0 0 0 0 17 1 0 0
/proc/2426/statm: 5372 4642 413 177 0 4275 0
Current children cumulated CPU time (s) 636.3
Current children cumulated vsize (KiB) 21488


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

[startup+882.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 2427
/proc/meminfo: memFree=1703672/2055920 swapFree=4156320/4192956
[pid=2426] ppid=2424 vsize=21488 CPUtime=874.07
/proc/2426/stat : 2426 (xsolve) R 2424 2426 1291 0 -1 4194304 4686 0 0 0 87402 5 0 0 25 0 1 0 688850838 22003712 4642 996147200 134512640 135239763 4294956208 18446744073709551615 134833888 0 0 4096 0 0 0 0 17 1 0 0
/proc/2426/statm: 5372 4642 413 177 0 4275 0
Current children cumulated CPU time (s) 874.07
Current children cumulated vsize (KiB) 21488

[startup+942.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 2427
/proc/meminfo: memFree=1703608/2055920 swapFree=4156320/4192956
[pid=2426] ppid=2424 vsize=21488 CPUtime=933.51
/proc/2426/stat : 2426 (xsolve) R 2424 2426 1291 0 -1 4194304 4686 0 0 0 93346 5 0 0 25 0 1 0 688850838 22003712 4642 996147200 134512640 135239763 4294956208 18446744073709551615 135097609 0 0 4096 0 0 0 0 17 1 0 0
/proc/2426/statm: 5372 4642 413 177 0 4275 0
Current children cumulated CPU time (s) 933.51
Current children cumulated vsize (KiB) 21488

[startup+1002.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 2427
/proc/meminfo: memFree=1703672/2055920 swapFree=4156320/4192956
[pid=2426] ppid=2424 vsize=21488 CPUtime=992.96
/proc/2426/stat : 2426 (xsolve) R 2424 2426 1291 0 -1 4194304 4686 0 0 0 99291 5 0 0 25 0 1 0 688850838 22003712 4642 996147200 134512640 135239763 4294956208 18446744073709551615 135096142 0 0 4096 0 0 0 0 17 1 0 0
/proc/2426/statm: 5372 4642 413 177 0 4275 0
Current children cumulated CPU time (s) 992.96
Current children cumulated vsize (KiB) 21488

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 2427
/proc/meminfo: memFree=1703672/2055920 swapFree=4156320/4192956
[pid=2426] ppid=2424 vsize=21488 CPUtime=1052.4
/proc/2426/stat : 2426 (xsolve) R 2424 2426 1291 0 -1 4194304 4686 0 0 0 105234 6 0 0 25 0 1 0 688850838 22003712 4642 996147200 134512640 135239763 4294956208 18446744073709551615 135095025 0 0 4096 0 0 0 0 17 1 0 0
/proc/2426/statm: 5372 4642 413 177 0 4275 0
Current children cumulated CPU time (s) 1052.4
Current children cumulated vsize (KiB) 21488

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 2427
/proc/meminfo: memFree=1703672/2055920 swapFree=4156320/4192956
[pid=2426] ppid=2424 vsize=21488 CPUtime=1111.85
/proc/2426/stat : 2426 (xsolve) R 2424 2426 1291 0 -1 4194304 4686 0 0 0 111179 6 0 0 25 0 1 0 688850838 22003712 4642 996147200 134512640 135239763 4294956208 18446744073709551615 135096142 0 0 4096 0 0 0 0 17 1 0 0
/proc/2426/statm: 5372 4642 413 177 0 4275 0
Current children cumulated CPU time (s) 1111.85
Current children cumulated vsize (KiB) 21488

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 2427
/proc/meminfo: memFree=1703672/2055920 swapFree=4156320/4192956
[pid=2426] ppid=2424 vsize=21488 CPUtime=1171.29
/proc/2426/stat : 2426 (xsolve) R 2424 2426 1291 0 -1 4194304 4686 0 0 0 117123 6 0 0 25 0 1 0 688850838 22003712 4642 996147200 134512640 135239763 4294956208 18446744073709551615 135035087 0 0 4096 0 0 0 0 17 1 0 0
/proc/2426/statm: 5372 4642 413 177 0 4275 0
Current children cumulated CPU time (s) 1171.29
Current children cumulated vsize (KiB) 21488

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 2/71 2428
/proc/meminfo: memFree=1746632/2055920 swapFree=4156320/4192956
[pid=2426] ppid=2424 vsize=21488 CPUtime=1230.73
/proc/2426/stat : 2426 (xsolve) R 2424 2426 1291 0 -1 4194304 4686 0 0 0 123067 6 0 0 25 0 1 0 688850838 22003712 4642 996147200 134512640 135239763 4294956208 18446744073709551615 135071045 0 0 4096 0 0 0 0 17 0 0 0
/proc/2426/statm: 5372 4642 413 177 0 4275 0
Current children cumulated CPU time (s) 1230.73
Current children cumulated vsize (KiB) 21488

[startup+1302.3 s]
/proc/loadavg: 1.91 1.97 1.99 3/82 2562
/proc/meminfo: memFree=1732016/2055920 swapFree=4156320/4192956
[pid=2426] ppid=2424 vsize=21488 CPUtime=1290.7
/proc/2426/stat : 2426 (xsolve) R 2424 2426 1291 0 -1 4194304 4686 0 0 0 129059 11 0 0 25 0 1 0 688850838 22003712 4642 996147200 134512640 135239763 4294956208 18446744073709551615 134834160 0 0 4096 0 0 0 0 17 0 0 0
/proc/2426/statm: 5372 4642 413 177 0 4275 0
Current children cumulated CPU time (s) 1290.7
Current children cumulated vsize (KiB) 21488

[startup+1362.3 s]
/proc/loadavg: 1.97 1.97 1.99 3/82 2562
/proc/meminfo: memFree=1731568/2055920 swapFree=4156320/4192956
[pid=2426] ppid=2424 vsize=21488 CPUtime=1350.66
/proc/2426/stat : 2426 (xsolve) R 2424 2426 1291 0 -1 4194304 4686 0 0 0 135055 11 0 0 25 0 1 0 688850838 22003712 4642 996147200 134512640 135239763 4294956208 18446744073709551615 135057500 0 0 4096 0 0 0 0 17 0 0 0
/proc/2426/statm: 5372 4642 413 177 0 4275 0
Current children cumulated CPU time (s) 1350.66
Current children cumulated vsize (KiB) 21488

[startup+1422.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/82 2562
/proc/meminfo: memFree=1731184/2055920 swapFree=4156320/4192956
[pid=2426] ppid=2424 vsize=21488 CPUtime=1410.62
/proc/2426/stat : 2426 (xsolve) R 2424 2426 1291 0 -1 4194304 4686 0 0 0 141051 11 0 0 25 0 1 0 688850838 22003712 4642 996147200 134512640 135239763 4294956208 18446744073709551615 134821011 0 0 4096 0 0 0 0 17 0 0 0
/proc/2426/statm: 5372 4642 413 177 0 4275 0
Current children cumulated CPU time (s) 1410.62
Current children cumulated vsize (KiB) 21488

[startup+1482.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/82 2562
/proc/meminfo: memFree=1730800/2055920 swapFree=4156320/4192956
[pid=2426] ppid=2424 vsize=21488 CPUtime=1470.58
/proc/2426/stat : 2426 (xsolve) R 2424 2426 1291 0 -1 4194304 4686 0 0 0 147047 11 0 0 25 0 1 0 688850838 22003712 4642 996147200 134512640 135239763 4294956208 18446744073709551615 134803570 0 0 4096 0 0 0 0 17 0 0 0
/proc/2426/statm: 5372 4642 413 177 0 4275 0
Current children cumulated CPU time (s) 1470.58
Current children cumulated vsize (KiB) 21488

[startup+1542.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/82 2562
/proc/meminfo: memFree=1730544/2055920 swapFree=4156320/4192956
[pid=2426] ppid=2424 vsize=21488 CPUtime=1530.55
/proc/2426/stat : 2426 (xsolve) R 2424 2426 1291 0 -1 4194304 4686 0 0 0 153044 11 0 0 25 0 1 0 688850838 22003712 4642 996147200 134512640 135239763 4294956208 18446744073709551615 135030839 0 0 4096 0 0 0 0 17 0 0 0
/proc/2426/statm: 5372 4642 413 177 0 4275 0
Current children cumulated CPU time (s) 1530.55
Current children cumulated vsize (KiB) 21488

[startup+1602.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/82 2562
/proc/meminfo: memFree=1730288/2055920 swapFree=4156320/4192956
[pid=2426] ppid=2424 vsize=21488 CPUtime=1590.5
/proc/2426/stat : 2426 (xsolve) R 2424 2426 1291 0 -1 4194304 4686 0 0 0 159039 11 0 0 25 0 1 0 688850838 22003712 4642 996147200 134512640 135239763 4294956208 18446744073709551615 135096142 0 0 4096 0 0 0 0 17 0 0 0
/proc/2426/statm: 5372 4642 413 177 0 4275 0
Current children cumulated CPU time (s) 1590.5
Current children cumulated vsize (KiB) 21488

[startup+1662.31 s]
/proc/loadavg: 1.99 1.97 1.99 3/82 2568
/proc/meminfo: memFree=1729960/2055920 swapFree=4156320/4192956
[pid=2426] ppid=2424 vsize=21488 CPUtime=1650.48
/proc/2426/stat : 2426 (xsolve) R 2424 2426 1291 0 -1 4194304 4686 0 0 0 165036 12 0 0 25 0 1 0 688850838 22003712 4642 996147200 134512640 135239763 4294956208 18446744073709551615 134802979 0 0 4096 0 0 0 0 17 0 0 0
/proc/2426/statm: 5372 4642 413 177 0 4275 0
Current children cumulated CPU time (s) 1650.48
Current children cumulated vsize (KiB) 21488

[startup+1722.3 s]
/proc/loadavg: 2.22 2.05 2.01 4/82 3044
/proc/meminfo: memFree=1700904/2055920 swapFree=4156320/4192956
[pid=2426] ppid=2424 vsize=21488 CPUtime=1710.06
/proc/2426/stat : 2426 (xsolve) R 2424 2426 1291 0 -1 4194304 4686 0 0 0 170992 14 0 0 25 0 1 0 688850838 22003712 4642 996147200 134512640 135239763 4294956208 18446744073709551615 134820638 0 0 4096 0 0 0 0 17 0 0 0
/proc/2426/statm: 5372 4642 413 177 0 4275 0
Current children cumulated CPU time (s) 1710.06
Current children cumulated vsize (KiB) 21488

[startup+1782.3 s]
/proc/loadavg: 2.17 2.06 2.02 3/82 3044
/proc/meminfo: memFree=1700584/2055920 swapFree=4156320/4192956
[pid=2426] ppid=2424 vsize=21488 CPUtime=1770.01
/proc/2426/stat : 2426 (xsolve) R 2424 2426 1291 0 -1 4194304 4686 0 0 0 176987 14 0 0 25 0 1 0 688850838 22003712 4642 996147200 134512640 135239763 4294956208 18446744073709551615 135095025 0 0 4096 0 0 0 0 17 0 0 0
/proc/2426/statm: 5372 4642 413 177 0 4275 0
Current children cumulated CPU time (s) 1770.01
Current children cumulated vsize (KiB) 21488



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1812.3 s]
/proc/loadavg: 2.16 2.07 2.02 3/82 3044
/proc/meminfo: memFree=1700584/2055920 swapFree=4156320/4192956
[pid=2426] ppid=2424 vsize=21488 CPUtime=1800
/proc/2426/stat : 2426 (xsolve) R 2424 2426 1291 0 -1 4194304 4686 0 0 0 179986 14 0 0 25 0 1 0 688850838 22003712 4642 996147200 134512640 135239763 4294956208 18446744073709551615 135030883 0 0 4096 0 0 0 0 17 0 0 0
/proc/2426/statm: 5372 4642 413 177 0 4275 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 21488

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

Solver just ended. Dumping a history of the last processes samples

[startup+1812.3 s]
/proc/loadavg: 2.16 2.07 2.02 3/82 3044
/proc/meminfo: memFree=1700584/2055920 swapFree=4156320/4192956
[pid=2426] ppid=2424 vsize=21488 CPUtime=1800
/proc/2426/stat : 2426 (xsolve) R 2424 2426 1291 0 -1 4194304 4686 0 0 0 179986 14 0 0 25 0 1 0 688850838 22003712 4642 996147200 134512640 135239763 4294956208 18446744073709551615 135030883 0 0 4096 0 0 0 0 17 0 0 0
/proc/2426/statm: 5372 4642 413 177 0 4275 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 21488

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1812.31
CPU time (s): 1800.02
CPU user time (s): 1799.87
CPU system time (s): 0.152976
CPU usage (%): 99.3219
Max. virtual memory (cumulated for all children) (KiB): 21488

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.87
system time used= 0.152976
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4686
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= 7
involuntary context switches= 29819

runsolver used 2.35464 second user time and 5.37318 second system time

The end

Launcher Data (download as text)

Begin job on node58 at 2008-07-03 03:34:04
IDJOB=1050259
IDBENCH=54869
IDSOLVER=357
FILE ID=node58/1050259-1215048844
PBS_JOBID= 7875059
Free space on /tmp= 66540 MiB

SOLVER NAME= Mistral-option 1.314
BENCH NAME= CPAI08/csp/pseudo/primesDimacs/normalized-f1000.xml
COMMAND LINE= HOME/xsolve BENCHNAME -heu dyn -sac 3 -ds 2 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1050259-1215048844/watcher-1050259-1215048844 -o /tmp/evaluation-result-1050259-1215048844/solver-1050259-1215048844 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1050259-1215048844.xml -heu dyn -sac 3 -ds 2 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 22f4670f77f803db70d4885e1813f138
RANDOM SEED=731218202

node58.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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		: 3000.261
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		: 3000.261
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:       1721632 kB
Buffers:         37080 kB
Cached:         148432 kB
SwapCached:      30932 kB
Active:         207816 kB
Inactive:        69796 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1721632 kB
SwapTotal:     4192956 kB
SwapFree:      4156320 kB
Dirty:            1692 kB
Writeback:           0 kB
Mapped:          99240 kB
Slab:            41908 kB
Committed_AS:  1005744 kB
PageTables:       1816 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= 66540 MiB
End job on node58 at 2008-07-03 04:04:19