Trace number 1069390

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) 1800.11 1808.01

General information on the benchmark

Namecsp/pseudoGLB/
normalized-t3002-11tsp11-1900557957.xml
MD5SUM7225ccd65e9082a704785d7fbd96e6ee
Bench CategoryGLOBAL (global constraints)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark23.7614
Satisfiable
(Un)Satisfiability was proved
Number of variables231
Number of constraints2707
Maximum constraint arity110
Maximum domain size2
Number of constraints which are defined in extension0
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)weightedsum(2707)

Solver Data (download as text)

0.09/0.10	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-1069390-1215159830/watcher-1069390-1215159830 -o /tmp/evaluation-result-1069390-1215159830/solver-1069390-1215159830 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1069390-1215159830.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: 1.95 1.99 1.99 4/81 6841
/proc/meminfo: memFree=1835304/2055920 swapFree=4180444/4192956
[pid=6841] ppid=6839 vsize=820 CPUtime=0
/proc/6841/stat : 6841 (xsolve) R 6839 6841 4879 0 -1 4194304 39 0 0 0 0 0 0 0 19 0 1 0 1994952597 839680 25 996147200 134512640 135239763 4294956208 18446744073709551615 6853412 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/6841/statm: 205 25 19 177 0 3 0

[startup+0.0457629 s]
/proc/loadavg: 1.95 1.99 1.99 4/81 6841
/proc/meminfo: memFree=1835304/2055920 swapFree=4180444/4192956
[pid=6841] ppid=6839 vsize=4984 CPUtime=0.03
/proc/6841/stat : 6841 (xsolve) R 6839 6841 4879 0 -1 4194304 540 0 0 0 3 0 0 0 19 0 1 0 1994952597 5103616 506 996147200 134512640 135239763 4294956208 18446744073709551615 7282561 0 0 4096 0 0 0 0 17 1 0 0
/proc/6841/statm: 1246 506 368 177 0 149 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 4984

[startup+0.102769 s]
/proc/loadavg: 1.95 1.99 1.99 4/81 6841
/proc/meminfo: memFree=1835304/2055920 swapFree=4180444/4192956
[pid=6841] ppid=6839 vsize=5368 CPUtime=0.09
/proc/6841/stat : 6841 (xsolve) R 6839 6841 4879 0 -1 4194304 646 0 0 0 9 0 0 0 19 0 1 0 1994952597 5496832 612 996147200 134512640 135239763 4294956208 18446744073709551615 134597452 0 0 4096 0 0 0 0 17 1 0 0
/proc/6841/statm: 1342 612 368 177 0 245 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5368

[startup+0.302814 s]
/proc/loadavg: 1.95 1.99 1.99 4/81 6841
/proc/meminfo: memFree=1835304/2055920 swapFree=4180444/4192956
[pid=6841] ppid=6839 vsize=9928 CPUtime=0.28
/proc/6841/stat : 6841 (xsolve) R 6839 6841 4879 0 -1 4194304 1821 0 0 0 27 1 0 0 21 0 1 0 1994952597 10166272 1787 996147200 134512640 135239763 4294956208 18446744073709551615 135031190 0 0 4096 0 0 0 0 17 1 0 0
/proc/6841/statm: 2482 1787 406 177 0 1385 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 9928

[startup+0.701881 s]
/proc/loadavg: 1.95 1.99 1.99 4/81 6841
/proc/meminfo: memFree=1835304/2055920 swapFree=4180444/4192956
[pid=6841] ppid=6839 vsize=9928 CPUtime=0.68
/proc/6841/stat : 6841 (xsolve) R 6839 6841 4879 0 -1 4194304 1821 0 0 0 67 1 0 0 25 0 1 0 1994952597 10166272 1787 996147200 134512640 135239763 4294956208 18446744073709551615 134833888 0 0 4096 0 0 0 0 17 1 0 0
/proc/6841/statm: 2482 1787 406 177 0 1385 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 9928

[startup+1.50202 s]
/proc/loadavg: 1.95 1.99 1.99 3/82 6842
/proc/meminfo: memFree=1829664/2055920 swapFree=4180444/4192956
[pid=6841] ppid=6839 vsize=9928 CPUtime=1.47
/proc/6841/stat : 6841 (xsolve) R 6839 6841 4879 0 -1 4194304 1823 0 0 0 146 1 0 0 25 0 1 0 1994952597 10166272 1789 996147200 134512640 135239763 4294956208 18446744073709551615 134837000 0 0 4096 0 0 0 0 17 1 0 0
/proc/6841/statm: 2482 1789 407 177 0 1385 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 9928

[startup+3.10129 s]
/proc/loadavg: 1.95 1.99 1.99 3/82 6842
/proc/meminfo: memFree=1829536/2055920 swapFree=4180444/4192956
[pid=6841] ppid=6839 vsize=9928 CPUtime=3.06
/proc/6841/stat : 6841 (xsolve) R 6839 6841 4879 0 -1 4194304 1825 0 0 0 305 1 0 0 25 0 1 0 1994952597 10166272 1791 996147200 134512640 135239763 4294956208 18446744073709551615 135016058 0 0 4096 0 0 0 0 17 1 0 0
/proc/6841/statm: 2482 1791 408 177 0 1385 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 9928

[startup+6.30184 s]
/proc/loadavg: 1.95 1.99 1.99 3/82 6842
/proc/meminfo: memFree=1829472/2055920 swapFree=4180444/4192956
[pid=6841] ppid=6839 vsize=9928 CPUtime=6.23
/proc/6841/stat : 6841 (xsolve) R 6839 6841 4879 0 -1 4194304 1825 0 0 0 622 1 0 0 25 0 1 0 1994952597 10166272 1791 996147200 134512640 135239763 4294956208 18446744073709551615 134796810 0 0 4096 0 0 0 0 17 1 0 0
/proc/6841/statm: 2482 1791 408 177 0 1385 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 9928

[startup+12.7019 s]
/proc/loadavg: 1.95 1.99 1.99 3/82 6842
/proc/meminfo: memFree=1829344/2055920 swapFree=4180444/4192956
[pid=6841] ppid=6839 vsize=9928 CPUtime=12.57
/proc/6841/stat : 6841 (xsolve) R 6839 6841 4879 0 -1 4194304 1825 0 0 0 1256 1 0 0 25 0 1 0 1994952597 10166272 1791 996147200 134512640 135239763 4294956208 18446744073709551615 135015951 0 0 4096 0 0 0 0 17 1 0 0
/proc/6841/statm: 2482 1791 408 177 0 1385 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 9928

[startup+25.5021 s]
/proc/loadavg: 1.96 1.99 1.99 3/82 6842
/proc/meminfo: memFree=1829408/2055920 swapFree=4180444/4192956
[pid=6841] ppid=6839 vsize=9928 CPUtime=25.25
/proc/6841/stat : 6841 (xsolve) R 6839 6841 4879 0 -1 4194304 1825 0 0 0 2524 1 0 0 25 0 1 0 1994952597 10166272 1791 996147200 134512640 135239763 4294956208 18446744073709551615 135096335 0 0 4096 0 0 0 0 17 1 0 0
/proc/6841/statm: 2482 1791 408 177 0 1385 0
Current children cumulated CPU time (s) 25.25
Current children cumulated vsize (KiB) 9928

[startup+51.1015 s]
/proc/loadavg: 1.97 1.99 1.99 3/82 6842
/proc/meminfo: memFree=1829408/2055920 swapFree=4180444/4192956
[pid=6841] ppid=6839 vsize=9928 CPUtime=50.6
/proc/6841/stat : 6841 (xsolve) R 6839 6841 4879 0 -1 4194304 1825 0 0 0 5059 1 0 0 25 0 1 0 1994952597 10166272 1791 996147200 134512640 135239763 4294956208 18446744073709551615 134841662 0 0 4096 0 0 0 0 17 1 0 0
/proc/6841/statm: 2482 1791 408 177 0 1385 0
Current children cumulated CPU time (s) 50.6
Current children cumulated vsize (KiB) 9928

[startup+102.306 s]
/proc/loadavg: 1.99 1.99 1.99 3/82 6842
/proc/meminfo: memFree=1829216/2055920 swapFree=4180444/4192956
[pid=6841] ppid=6839 vsize=9928 CPUtime=101.32
/proc/6841/stat : 6841 (xsolve) R 6839 6841 4879 0 -1 4194304 1826 0 0 0 10131 1 0 0 25 0 1 0 1994952597 10166272 1792 996147200 134512640 135239763 4294956208 18446744073709551615 135097521 0 0 4096 0 0 0 0 17 1 0 0
/proc/6841/statm: 2482 1792 408 177 0 1385 0
Current children cumulated CPU time (s) 101.32
Current children cumulated vsize (KiB) 9928

[startup+162.302 s]
/proc/loadavg: 1.99 1.99 1.99 3/82 6842
/proc/meminfo: memFree=1829152/2055920 swapFree=4180444/4192956
[pid=6841] ppid=6839 vsize=9928 CPUtime=160.75
/proc/6841/stat : 6841 (xsolve) R 6839 6841 4879 0 -1 4194304 1826 0 0 0 16074 1 0 0 25 0 1 0 1994952597 10166272 1792 996147200 134512640 135239763 4294956208 18446744073709551615 134841695 0 0 4096 0 0 0 0 17 1 0 0
/proc/6841/statm: 2482 1792 408 177 0 1385 0
Current children cumulated CPU time (s) 160.75
Current children cumulated vsize (KiB) 9928

[startup+222.302 s]
/proc/loadavg: 1.99 1.99 1.99 3/82 6842
/proc/meminfo: memFree=1829088/2055920 swapFree=4180444/4192956
[pid=6841] ppid=6839 vsize=9928 CPUtime=220.19
/proc/6841/stat : 6841 (xsolve) R 6839 6841 4879 0 -1 4194304 1826 0 0 0 22018 1 0 0 25 0 1 0 1994952597 10166272 1792 996147200 134512640 135239763 4294956208 18446744073709551615 134796635 0 0 4096 0 0 0 0 17 1 0 0
/proc/6841/statm: 2482 1792 408 177 0 1385 0
Current children cumulated CPU time (s) 220.19
Current children cumulated vsize (KiB) 9928

[startup+282.302 s]
/proc/loadavg: 1.99 1.99 1.99 3/82 6842
/proc/meminfo: memFree=1829088/2055920 swapFree=4180444/4192956
[pid=6841] ppid=6839 vsize=9928 CPUtime=279.62
/proc/6841/stat : 6841 (xsolve) R 6839 6841 4879 0 -1 4194304 1826 0 0 0 27961 1 0 0 25 0 1 0 1994952597 10166272 1792 996147200 134512640 135239763 4294956208 18446744073709551615 134796591 0 0 4096 0 0 0 0 17 1 0 0
/proc/6841/statm: 2482 1792 408 177 0 1385 0
Current children cumulated CPU time (s) 279.62
Current children cumulated vsize (KiB) 9928

[startup+342.302 s]
/proc/loadavg: 1.99 1.99 1.99 3/82 6842
/proc/meminfo: memFree=1829088/2055920 swapFree=4180444/4192956
[pid=6841] ppid=6839 vsize=9928 CPUtime=339.05
/proc/6841/stat : 6841 (xsolve) R 6839 6841 4879 0 -1 4194304 1826 0 0 0 33904 1 0 0 25 0 1 0 1994952597 10166272 1792 996147200 134512640 135239763 4294956208 18446744073709551615 135015889 0 0 4096 0 0 0 0 17 1 0 0
/proc/6841/statm: 2482 1792 408 177 0 1385 0
Current children cumulated CPU time (s) 339.05
Current children cumulated vsize (KiB) 9928

[startup+402.301 s]
/proc/loadavg: 1.99 1.99 1.99 3/82 6842
/proc/meminfo: memFree=1829088/2055920 swapFree=4180444/4192956
[pid=6841] ppid=6839 vsize=9928 CPUtime=398.49
/proc/6841/stat : 6841 (xsolve) R 6839 6841 4879 0 -1 4194304 1826 0 0 0 39848 1 0 0 25 0 1 0 1994952597 10166272 1792 996147200 134512640 135239763 4294956208 18446744073709551615 134841673 0 0 4096 0 0 0 0 17 1 0 0
/proc/6841/statm: 2482 1792 408 177 0 1385 0
Current children cumulated CPU time (s) 398.49
Current children cumulated vsize (KiB) 9928

[startup+462.302 s]
/proc/loadavg: 1.99 1.99 1.99 3/82 6842
/proc/meminfo: memFree=1829088/2055920 swapFree=4180444/4192956
[pid=6841] ppid=6839 vsize=9928 CPUtime=457.92
/proc/6841/stat : 6841 (xsolve) R 6839 6841 4879 0 -1 4194304 1826 0 0 0 45791 1 0 0 25 0 1 0 1994952597 10166272 1792 996147200 134512640 135239763 4294956208 18446744073709551615 134841695 0 0 4096 0 0 0 0 17 1 0 0
/proc/6841/statm: 2482 1792 408 177 0 1385 0
Current children cumulated CPU time (s) 457.92
Current children cumulated vsize (KiB) 9928

[startup+522.302 s]
/proc/loadavg: 1.99 1.99 1.99 3/82 6842
/proc/meminfo: memFree=1829024/2055920 swapFree=4180444/4192956
[pid=6841] ppid=6839 vsize=9928 CPUtime=517.36
/proc/6841/stat : 6841 (xsolve) R 6839 6841 4879 0 -1 4194304 1826 0 0 0 51735 1 0 0 25 0 1 0 1994952597 10166272 1792 996147200 134512640 135239763 4294956208 18446744073709551615 135067218 0 0 4096 0 0 0 0 17 1 0 0
/proc/6841/statm: 2482 1792 408 177 0 1385 0
Current children cumulated CPU time (s) 517.36
Current children cumulated vsize (KiB) 9928

[startup+582.302 s]
/proc/loadavg: 1.99 1.99 1.99 3/82 6842
/proc/meminfo: memFree=1829024/2055920 swapFree=4180444/4192956
[pid=6841] ppid=6839 vsize=9928 CPUtime=576.79
/proc/6841/stat : 6841 (xsolve) R 6839 6841 4879 0 -1 4194304 1826 0 0 0 57678 1 0 0 25 0 1 0 1994952597 10166272 1792 996147200 134512640 135239763 4294956208 18446744073709551615 134796475 0 0 4096 0 0 0 0 17 1 0 0
/proc/6841/statm: 2482 1792 408 177 0 1385 0
Current children cumulated CPU time (s) 576.79
Current children cumulated vsize (KiB) 9928

[startup+642.302 s]
/proc/loadavg: 1.99 1.99 1.99 3/82 6842
/proc/meminfo: memFree=1828960/2055920 swapFree=4180444/4192956
[pid=6841] ppid=6839 vsize=9928 CPUtime=636.23
/proc/6841/stat : 6841 (xsolve) R 6839 6841 4879 0 -1 4194304 1826 0 0 0 63622 1 0 0 25 0 1 0 1994952597 10166272 1792 996147200 134512640 135239763 4294956208 18446744073709551615 135071045 0 0 4096 0 0 0 0 17 1 0 0
/proc/6841/statm: 2482 1792 408 177 0 1385 0
Current children cumulated CPU time (s) 636.23
Current children cumulated vsize (KiB) 9928


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

[startup+822.302 s]
/proc/loadavg: 1.95 1.98 1.99 3/81 6882
/proc/meminfo: memFree=1777008/2055920 swapFree=4180444/4192956
[pid=6841] ppid=6839 vsize=9928 CPUtime=814.85
/proc/6841/stat : 6841 (xsolve) R 6839 6841 4879 0 -1 4194304 1826 0 0 0 81483 2 0 0 25 0 1 0 1994952597 10166272 1792 996147200 134512640 135239763 4294956208 18446744073709551615 135031322 0 0 4096 0 0 0 0 17 0 0 0
/proc/6841/statm: 2482 1792 408 177 0 1385 0
Current children cumulated CPU time (s) 814.85
Current children cumulated vsize (KiB) 9928

[startup+882.302 s]
/proc/loadavg: 1.98 1.98 1.99 3/81 6882
/proc/meminfo: memFree=1776880/2055920 swapFree=4180444/4192956
[pid=6841] ppid=6839 vsize=9928 CPUtime=874.82
/proc/6841/stat : 6841 (xsolve) R 6839 6841 4879 0 -1 4194304 1826 0 0 0 87480 2 0 0 25 0 1 0 1994952597 10166272 1792 996147200 134512640 135239763 4294956208 18446744073709551615 135102459 0 0 4096 0 0 0 0 17 0 0 0
/proc/6841/statm: 2482 1792 408 177 0 1385 0
Current children cumulated CPU time (s) 874.82
Current children cumulated vsize (KiB) 9928

[startup+942.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/81 6882
/proc/meminfo: memFree=1776816/2055920 swapFree=4180444/4192956
[pid=6841] ppid=6839 vsize=9928 CPUtime=934.79
/proc/6841/stat : 6841 (xsolve) R 6839 6841 4879 0 -1 4194304 1826 0 0 0 93477 2 0 0 25 0 1 0 1994952597 10166272 1792 996147200 134512640 135239763 4294956208 18446744073709551615 134797072 0 0 4096 0 0 0 0 17 0 0 0
/proc/6841/statm: 2482 1792 408 177 0 1385 0
Current children cumulated CPU time (s) 934.79
Current children cumulated vsize (KiB) 9928

[startup+1002.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/81 6882
/proc/meminfo: memFree=1776368/2055920 swapFree=4180444/4192956
[pid=6841] ppid=6839 vsize=9928 CPUtime=994.76
/proc/6841/stat : 6841 (xsolve) R 6839 6841 4879 0 -1 4194304 1826 0 0 0 99474 2 0 0 25 0 1 0 1994952597 10166272 1792 996147200 134512640 135239763 4294956208 18446744073709551615 135074108 0 0 4096 0 0 0 0 17 0 0 0
/proc/6841/statm: 2482 1792 408 177 0 1385 0
Current children cumulated CPU time (s) 994.76
Current children cumulated vsize (KiB) 9928

[startup+1062.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/81 6882
/proc/meminfo: memFree=1776368/2055920 swapFree=4180444/4192956
[pid=6841] ppid=6839 vsize=9928 CPUtime=1054.73
/proc/6841/stat : 6841 (xsolve) R 6839 6841 4879 0 -1 4194304 1826 0 0 0 105471 2 0 0 25 0 1 0 1994952597 10166272 1792 996147200 134512640 135239763 4294956208 18446744073709551615 135074083 0 0 4096 0 0 0 0 17 0 0 0
/proc/6841/statm: 2482 1792 408 177 0 1385 0
Current children cumulated CPU time (s) 1054.73
Current children cumulated vsize (KiB) 9928

[startup+1122.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/81 6882
/proc/meminfo: memFree=1776368/2055920 swapFree=4180444/4192956
[pid=6841] ppid=6839 vsize=9928 CPUtime=1114.71
/proc/6841/stat : 6841 (xsolve) R 6839 6841 4879 0 -1 4194304 1826 0 0 0 111469 2 0 0 25 0 1 0 1994952597 10166272 1792 996147200 134512640 135239763 4294956208 18446744073709551615 134797096 0 0 4096 0 0 0 0 17 0 0 0
/proc/6841/statm: 2482 1792 408 177 0 1385 0
Current children cumulated CPU time (s) 1114.71
Current children cumulated vsize (KiB) 9928

[startup+1182.3 s]
/proc/loadavg: 2.03 1.99 1.99 3/81 6882
/proc/meminfo: memFree=1776368/2055920 swapFree=4180444/4192956
[pid=6841] ppid=6839 vsize=9928 CPUtime=1174.68
/proc/6841/stat : 6841 (xsolve) R 6839 6841 4879 0 -1 4194304 1826 0 0 0 117466 2 0 0 25 0 1 0 1994952597 10166272 1792 996147200 134512640 135239763 4294956208 18446744073709551615 135067222 0 0 4096 0 0 0 0 17 0 0 0
/proc/6841/statm: 2482 1792 408 177 0 1385 0
Current children cumulated CPU time (s) 1174.68
Current children cumulated vsize (KiB) 9928

[startup+1242.3 s]
/proc/loadavg: 2.12 2.02 2.01 3/81 6882
/proc/meminfo: memFree=1776176/2055920 swapFree=4180444/4192956
[pid=6841] ppid=6839 vsize=9928 CPUtime=1234.65
/proc/6841/stat : 6841 (xsolve) R 6839 6841 4879 0 -1 4194304 1826 0 0 0 123463 2 0 0 25 0 1 0 1994952597 10166272 1792 996147200 134512640 135239763 4294956208 18446744073709551615 135096129 0 0 4096 0 0 0 0 17 0 0 0
/proc/6841/statm: 2482 1792 408 177 0 1385 0
Current children cumulated CPU time (s) 1234.65
Current children cumulated vsize (KiB) 9928

[startup+1302.3 s]
/proc/loadavg: 2.12 2.03 2.00 3/81 6882
/proc/meminfo: memFree=1776112/2055920 swapFree=4180444/4192956
[pid=6841] ppid=6839 vsize=9928 CPUtime=1294.64
/proc/6841/stat : 6841 (xsolve) R 6839 6841 4879 0 -1 4194304 1826 0 0 0 129461 3 0 0 25 0 1 0 1994952597 10166272 1792 996147200 134512640 135239763 4294956208 18446744073709551615 134787949 0 0 4096 0 0 0 0 17 0 0 0
/proc/6841/statm: 2482 1792 408 177 0 1385 0
Current children cumulated CPU time (s) 1294.64
Current children cumulated vsize (KiB) 9928

[startup+1362.3 s]
/proc/loadavg: 2.04 2.02 2.00 3/81 6882
/proc/meminfo: memFree=1776112/2055920 swapFree=4180444/4192956
[pid=6841] ppid=6839 vsize=9928 CPUtime=1354.6
/proc/6841/stat : 6841 (xsolve) R 6839 6841 4879 0 -1 4194304 1826 0 0 0 135457 3 0 0 25 0 1 0 1994952597 10166272 1792 996147200 134512640 135239763 4294956208 18446744073709551615 135097520 0 0 4096 0 0 0 0 17 0 0 0
/proc/6841/statm: 2482 1792 408 177 0 1385 0
Current children cumulated CPU time (s) 1354.6
Current children cumulated vsize (KiB) 9928

[startup+1422.31 s]
/proc/loadavg: 2.01 2.02 2.00 3/81 6922
/proc/meminfo: memFree=1818216/2055920 swapFree=4180444/4192956
[pid=6841] ppid=6839 vsize=9928 CPUtime=1414.57
/proc/6841/stat : 6841 (xsolve) R 6839 6841 4879 0 -1 4194304 1826 0 0 0 141454 3 0 0 25 0 1 0 1994952597 10166272 1792 996147200 134512640 135239763 4294956208 18446744073709551615 135057504 0 0 4096 0 0 0 0 17 0 0 0
/proc/6841/statm: 2482 1792 408 177 0 1385 0
Current children cumulated CPU time (s) 1414.57
Current children cumulated vsize (KiB) 9928

[startup+1482.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/81 6922
/proc/meminfo: memFree=1818216/2055920 swapFree=4180444/4192956
[pid=6841] ppid=6839 vsize=9928 CPUtime=1474.54
/proc/6841/stat : 6841 (xsolve) R 6839 6841 4879 0 -1 4194304 1826 0 0 0 147451 3 0 0 25 0 1 0 1994952597 10166272 1792 996147200 134512640 135239763 4294956208 18446744073709551615 135097520 0 0 4096 0 0 0 0 17 0 0 0
/proc/6841/statm: 2482 1792 408 177 0 1385 0
Current children cumulated CPU time (s) 1474.54
Current children cumulated vsize (KiB) 9928

[startup+1542.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/81 6922
/proc/meminfo: memFree=1818088/2055920 swapFree=4180444/4192956
[pid=6841] ppid=6839 vsize=9928 CPUtime=1534.51
/proc/6841/stat : 6841 (xsolve) R 6839 6841 4879 0 -1 4194304 1826 0 0 0 153448 3 0 0 25 0 1 0 1994952597 10166272 1792 996147200 134512640 135239763 4294956208 18446744073709551615 134841665 0 0 4096 0 0 0 0 17 0 0 0
/proc/6841/statm: 2482 1792 408 177 0 1385 0
Current children cumulated CPU time (s) 1534.51
Current children cumulated vsize (KiB) 9928

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 6922
/proc/meminfo: memFree=1818088/2055920 swapFree=4180444/4192956
[pid=6841] ppid=6839 vsize=9928 CPUtime=1594.49
/proc/6841/stat : 6841 (xsolve) R 6839 6841 4879 0 -1 4194304 1826 0 0 0 159446 3 0 0 25 0 1 0 1994952597 10166272 1792 996147200 134512640 135239763 4294956208 18446744073709551615 134796910 0 0 4096 0 0 0 0 17 0 0 0
/proc/6841/statm: 2482 1792 408 177 0 1385 0
Current children cumulated CPU time (s) 1594.49
Current children cumulated vsize (KiB) 9928

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 6922
/proc/meminfo: memFree=1818088/2055920 swapFree=4180444/4192956
[pid=6841] ppid=6839 vsize=9928 CPUtime=1654.46
/proc/6841/stat : 6841 (xsolve) R 6839 6841 4879 0 -1 4194304 1826 0 0 0 165443 3 0 0 25 0 1 0 1994952597 10166272 1792 996147200 134512640 135239763 4294956208 18446744073709551615 135019579 0 0 4096 0 0 0 0 17 0 0 0
/proc/6841/statm: 2482 1792 408 177 0 1385 0
Current children cumulated CPU time (s) 1654.46
Current children cumulated vsize (KiB) 9928

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 6922
/proc/meminfo: memFree=1818088/2055920 swapFree=4180444/4192956
[pid=6841] ppid=6839 vsize=9928 CPUtime=1714.43
/proc/6841/stat : 6841 (xsolve) R 6839 6841 4879 0 -1 4194304 1826 0 0 0 171440 3 0 0 25 0 1 0 1994952597 10166272 1792 996147200 134512640 135239763 4294956208 18446744073709551615 135035087 0 0 4096 0 0 0 0 17 0 0 0
/proc/6841/statm: 2482 1792 408 177 0 1385 0
Current children cumulated CPU time (s) 1714.43
Current children cumulated vsize (KiB) 9928

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 6922
/proc/meminfo: memFree=1817960/2055920 swapFree=4180444/4192956
[pid=6841] ppid=6839 vsize=9928 CPUtime=1774.4
/proc/6841/stat : 6841 (xsolve) R 6839 6841 4879 0 -1 4194304 1826 0 0 0 177437 3 0 0 25 0 1 0 1994952597 10166272 1792 996147200 134512640 135239763 4294956208 18446744073709551615 135057504 0 0 4096 0 0 0 0 17 0 0 0
/proc/6841/statm: 2482 1792 408 177 0 1385 0
Current children cumulated CPU time (s) 1774.4
Current children cumulated vsize (KiB) 9928



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1808 s]
/proc/loadavg: 2.06 2.02 2.00 3/81 6922
/proc/meminfo: memFree=1817960/2055920 swapFree=4180444/4192956
[pid=6841] ppid=6839 vsize=9928 CPUtime=1800.09
/proc/6841/stat : 6841 (xsolve) R 6839 6841 4879 0 -1 4194304 1826 0 0 0 180006 3 0 0 25 0 1 0 1994952597 10166272 1792 996147200 134512640 135239763 4294956208 18446744073709551615 134841695 0 0 4096 0 0 0 0 17 0 0 0
/proc/6841/statm: 2482 1792 408 177 0 1385 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 9928

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1808.01
CPU time (s): 1800.11
CPU user time (s): 1800.07
CPU system time (s): 0.040993
CPU usage (%): 99.5631
Max. virtual memory (cumulated for all children) (KiB): 9928

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.07
system time used= 0.040993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1826
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= 43439

runsolver used 1.87871 second user time and 5.47617 second system time

The end

Launcher Data (download as text)

Begin job on node68 at 2008-07-04 10:23:50
IDJOB=1069390
IDBENCH=55611
IDSOLVER=357
FILE ID=node68/1069390-1215159830
PBS_JOBID= 7877398
Free space on /tmp= 66556 MiB

SOLVER NAME= Mistral-option 1.314
BENCH NAME= CPAI08/csp/pseudoGLB/normalized-t3002-11tsp11-1900557957.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-1069390-1215159830/watcher-1069390-1215159830 -o /tmp/evaluation-result-1069390-1215159830/solver-1069390-1215159830 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1069390-1215159830.xml -heu dyn -sac 3 -ds 2 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 7225ccd65e9082a704785d7fbd96e6ee
RANDOM SEED=1895520827

node68.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:       1835784 kB
Buffers:         22488 kB
Cached:         108552 kB
SwapCached:       6728 kB
Active:         120176 kB
Inactive:        48308 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1835784 kB
SwapTotal:     4192956 kB
SwapFree:      4180444 kB
Dirty:            1556 kB
Writeback:           0 kB
Mapped:          53424 kB
Slab:            36920 kB
Committed_AS:  4252048 kB
PageTables:       1840 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= 66556 MiB
End job on node68 at 2008-07-04 10:54:00