Trace number 1039864

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 1800.61

General information on the benchmark

Namecsp/magicSquare/
normalized-magicSquare-14_glb.xml
MD5SUM5e6d0a2edf9733af83cf17b2f2203221
Bench CategoryGLOBAL (global constraints)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark64.3832
Satisfiable
(Un)Satisfiability was proved
Number of variables196
Number of constraints31
Maximum constraint arity196
Maximum domain size196
Number of constraints which are defined in extension0
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)alldifferent(1),weightedsum(30)

Solver Data (download as text)

0.00/0.00	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-1039864-1214997134/watcher-1039864-1214997134 -o /tmp/evaluation-result-1039864-1214997134/solver-1039864-1214997134 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1039864-1214997134.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: 0.00 0.00 0.00 3/67 28399
/proc/meminfo: memFree=1694584/2055920 swapFree=4155524/4192956
[pid=28399] ppid=28397 vsize=4452 CPUtime=0
/proc/28399/stat : 28399 (xsolve) R 28397 28399 28331 0 -1 4194304 218 0 0 0 0 0 0 0 18 0 1 0 620902727 4558848 187 996147200 134512640 135239763 4294956208 18446744073709551615 3760043 0 0 4096 0 0 0 0 17 1 0 0
/proc/28399/statm: 1113 190 157 177 0 16 0

[startup+0.075092 s]
/proc/loadavg: 0.00 0.00 0.00 3/67 28399
/proc/meminfo: memFree=1694584/2055920 swapFree=4155524/4192956
[pid=28399] ppid=28397 vsize=9604 CPUtime=0.06
/proc/28399/stat : 28399 (xsolve) R 28397 28399 28331 0 -1 4194304 1722 0 0 0 6 0 0 0 18 0 1 0 620902727 9834496 1688 996147200 134512640 135239763 4294956208 18446744073709551615 135071895 0 0 4096 0 0 0 0 17 1 0 0
/proc/28399/statm: 2401 1688 406 177 0 1304 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 9604

[startup+0.102094 s]
/proc/loadavg: 0.00 0.00 0.00 3/67 28399
/proc/meminfo: memFree=1694584/2055920 swapFree=4155524/4192956
[pid=28399] ppid=28397 vsize=9604 CPUtime=0.09
/proc/28399/stat : 28399 (xsolve) R 28397 28399 28331 0 -1 4194304 1722 0 0 0 9 0 0 0 18 0 1 0 620902727 9834496 1688 996147200 134512640 135239763 4294956208 18446744073709551615 135096128 0 0 4096 0 0 0 0 17 1 0 0
/proc/28399/statm: 2401 1688 406 177 0 1304 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9604

[startup+0.302122 s]
/proc/loadavg: 0.00 0.00 0.00 3/67 28399
/proc/meminfo: memFree=1694584/2055920 swapFree=4155524/4192956
[pid=28399] ppid=28397 vsize=9772 CPUtime=0.29
/proc/28399/stat : 28399 (xsolve) R 28397 28399 28331 0 -1 4194304 1740 0 0 0 29 0 0 0 19 0 1 0 620902727 10006528 1706 996147200 134512640 135239763 4294956208 18446744073709551615 134820707 0 0 4096 0 0 0 0 17 1 0 0
/proc/28399/statm: 2443 1706 406 177 0 1346 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9772

[startup+0.701153 s]
/proc/loadavg: 0.00 0.00 0.00 3/67 28399
/proc/meminfo: memFree=1694584/2055920 swapFree=4155524/4192956
[pid=28399] ppid=28397 vsize=9772 CPUtime=0.69
/proc/28399/stat : 28399 (xsolve) R 28397 28399 28331 0 -1 4194304 1744 0 0 0 69 0 0 0 22 0 1 0 620902727 10006528 1710 996147200 134512640 135239763 4294956208 18446744073709551615 134820511 0 0 4096 0 0 0 0 17 1 0 0
/proc/28399/statm: 2443 1710 406 177 0 1346 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9772

[startup+1.50123 s]
/proc/loadavg: 0.00 0.00 0.00 3/73 28408
/proc/meminfo: memFree=1682880/2055920 swapFree=4155524/4192956
[pid=28399] ppid=28397 vsize=9772 CPUtime=1.49
/proc/28399/stat : 28399 (xsolve) R 28397 28399 28331 0 -1 4194304 1750 0 0 0 149 0 0 0 25 0 1 0 620902727 10006528 1716 996147200 134512640 135239763 4294956208 18446744073709551615 134820693 0 0 4096 0 0 0 0 17 1 0 0
/proc/28399/statm: 2443 1716 406 177 0 1346 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9772

[startup+3.1014 s]
/proc/loadavg: 0.16 0.03 0.01 3/73 28408
/proc/meminfo: memFree=1682560/2055920 swapFree=4155524/4192956
[pid=28399] ppid=28397 vsize=9772 CPUtime=3.09
/proc/28399/stat : 28399 (xsolve) R 28397 28399 28331 0 -1 4194304 1751 0 0 0 309 0 0 0 25 0 1 0 620902727 10006528 1717 996147200 134512640 135239763 4294956208 18446744073709551615 135053890 0 0 4096 0 0 0 0 17 1 0 0
/proc/28399/statm: 2443 1717 406 177 0 1346 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9772

[startup+6.30172 s]
/proc/loadavg: 0.16 0.03 0.01 3/73 28408
/proc/meminfo: memFree=1682304/2055920 swapFree=4155524/4192956
[pid=28399] ppid=28397 vsize=9904 CPUtime=6.29
/proc/28399/stat : 28399 (xsolve) R 28397 28399 28331 0 -1 4194304 1773 0 0 0 629 0 0 0 25 0 1 0 620902727 10141696 1739 996147200 134512640 135239763 4294956208 18446744073709551615 134794073 0 0 4096 0 0 0 0 17 1 0 0
/proc/28399/statm: 2476 1739 406 177 0 1379 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9904

[startup+12.7014 s]
/proc/loadavg: 0.44 0.10 0.03 3/73 28408
/proc/meminfo: memFree=1681984/2055920 swapFree=4155524/4192956
[pid=28399] ppid=28397 vsize=9912 CPUtime=12.68
/proc/28399/stat : 28399 (xsolve) R 28397 28399 28331 0 -1 4194304 1777 0 0 0 1268 0 0 0 25 0 1 0 620902727 10149888 1743 996147200 134512640 135239763 4294956208 18446744073709551615 135095037 0 0 4096 0 0 0 0 17 1 0 0
/proc/28399/statm: 2478 1743 408 177 0 1381 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 9912

[startup+25.5027 s]
/proc/loadavg: 0.68 0.16 0.05 3/73 28408
/proc/meminfo: memFree=1681984/2055920 swapFree=4155524/4192956
[pid=28399] ppid=28397 vsize=9916 CPUtime=25.48
/proc/28399/stat : 28399 (xsolve) R 28397 28399 28331 0 -1 4194304 1778 0 0 0 2548 0 0 0 25 0 1 0 620902727 10153984 1744 996147200 134512640 135239763 4294956208 18446744073709551615 134821027 0 0 4096 0 0 0 0 17 1 0 0
/proc/28399/statm: 2479 1744 408 177 0 1382 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 9916

[startup+51.1023 s]
/proc/loadavg: 1.13 0.31 0.10 3/73 28408
/proc/meminfo: memFree=1681728/2055920 swapFree=4155524/4192956
[pid=28399] ppid=28397 vsize=10220 CPUtime=51.08
/proc/28399/stat : 28399 (xsolve) R 28397 28399 28331 0 -1 4194304 1892 0 0 0 5107 1 0 0 25 0 1 0 620902727 10465280 1825 996147200 134512640 135239763 4294956208 18446744073709551615 134821586 0 0 4096 0 0 0 0 17 1 0 0
/proc/28399/statm: 2555 1825 408 177 0 1458 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 10220

[startup+102.306 s]
/proc/loadavg: 1.65 0.59 0.21 3/73 28408
/proc/meminfo: memFree=1681280/2055920 swapFree=4155524/4192956
[pid=28399] ppid=28397 vsize=10220 CPUtime=102.26
/proc/28399/stat : 28399 (xsolve) R 28397 28399 28331 0 -1 4194304 1893 0 0 0 10225 1 0 0 25 0 1 0 620902727 10465280 1826 996147200 134512640 135239763 4294956208 18446744073709551615 134821027 0 0 4096 0 0 0 0 17 1 0 0
/proc/28399/statm: 2555 1826 408 177 0 1458 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 10220

[startup+162.302 s]
/proc/loadavg: 1.87 0.84 0.32 3/73 28408
/proc/meminfo: memFree=1681216/2055920 swapFree=4155524/4192956
[pid=28399] ppid=28397 vsize=10220 CPUtime=162.24
/proc/28399/stat : 28399 (xsolve) R 28397 28399 28331 0 -1 4194304 1893 0 0 0 16223 1 0 0 25 0 1 0 620902727 10465280 1826 996147200 134512640 135239763 4294956208 18446744073709551615 134794156 0 0 4096 0 0 0 0 17 1 0 0
/proc/28399/statm: 2555 1826 408 177 0 1458 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 10220

[startup+222.303 s]
/proc/loadavg: 1.95 1.05 0.42 3/73 28408
/proc/meminfo: memFree=1681152/2055920 swapFree=4155524/4192956
[pid=28399] ppid=28397 vsize=10220 CPUtime=222.22
/proc/28399/stat : 28399 (xsolve) R 28397 28399 28331 0 -1 4194304 1894 0 0 0 22221 1 0 0 25 0 1 0 620902727 10465280 1827 996147200 134512640 135239763 4294956208 18446744073709551615 134794145 0 0 4096 0 0 0 0 17 1 0 0
/proc/28399/statm: 2555 1827 408 177 0 1458 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 10220

[startup+282.303 s]
/proc/loadavg: 1.98 1.22 0.52 3/73 28408
/proc/meminfo: memFree=1681152/2055920 swapFree=4155524/4192956
[pid=28399] ppid=28397 vsize=10220 CPUtime=282.21
/proc/28399/stat : 28399 (xsolve) R 28397 28399 28331 0 -1 4194304 1898 0 0 0 28220 1 0 0 25 0 1 0 620902727 10465280 1831 996147200 134512640 135239763 4294956208 18446744073709551615 134821087 0 0 4096 0 0 0 0 17 1 0 0
/proc/28399/statm: 2555 1831 408 177 0 1458 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 10220

[startup+342.303 s]
/proc/loadavg: 1.99 1.36 0.61 3/73 28408
/proc/meminfo: memFree=1681152/2055920 swapFree=4155524/4192956
[pid=28399] ppid=28397 vsize=10220 CPUtime=342.19
/proc/28399/stat : 28399 (xsolve) R 28397 28399 28331 0 -1 4194304 1899 0 0 0 34218 1 0 0 25 0 1 0 620902727 10465280 1832 996147200 134512640 135239763 4294956208 18446744073709551615 134834040 0 0 4096 0 0 0 0 17 1 0 0
/proc/28399/statm: 2555 1832 408 177 0 1458 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 10220

[startup+402.303 s]
/proc/loadavg: 1.99 1.47 0.68 3/73 28408
/proc/meminfo: memFree=1681152/2055920 swapFree=4155524/4192956
[pid=28399] ppid=28397 vsize=10220 CPUtime=402.18
/proc/28399/stat : 28399 (xsolve) R 28397 28399 28331 0 -1 4194304 1900 0 0 0 40216 2 0 0 25 0 1 0 620902727 10465280 1833 996147200 134512640 135239763 4294956208 18446744073709551615 134820496 0 0 4096 0 0 0 0 17 1 0 0
/proc/28399/statm: 2555 1833 408 177 0 1458 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 10220

[startup+462.303 s]
/proc/loadavg: 1.99 1.57 0.77 3/73 28408
/proc/meminfo: memFree=1681152/2055920 swapFree=4155524/4192956
[pid=28399] ppid=28397 vsize=10220 CPUtime=462.16
/proc/28399/stat : 28399 (xsolve) R 28397 28399 28331 0 -1 4194304 1900 0 0 0 46214 2 0 0 25 0 1 0 620902727 10465280 1833 996147200 134512640 135239763 4294956208 18446744073709551615 135030867 0 0 4096 0 0 0 0 17 1 0 0
/proc/28399/statm: 2555 1833 408 177 0 1458 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 10220

[startup+522.301 s]
/proc/loadavg: 1.99 1.64 0.84 3/73 28408
/proc/meminfo: memFree=1681216/2055920 swapFree=4155524/4192956
[pid=28399] ppid=28397 vsize=10220 CPUtime=522.14
/proc/28399/stat : 28399 (xsolve) R 28397 28399 28331 0 -1 4194304 1900 0 0 0 52212 2 0 0 25 0 1 0 620902727 10465280 1833 996147200 134512640 135239763 4294956208 18446744073709551615 134737488 0 0 4096 0 0 0 0 17 1 0 0
/proc/28399/statm: 2555 1833 408 177 0 1458 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 10220

[startup+582.301 s]
/proc/loadavg: 1.99 1.71 0.91 3/73 28408
/proc/meminfo: memFree=1681152/2055920 swapFree=4155524/4192956
[pid=28399] ppid=28397 vsize=10220 CPUtime=582.12
/proc/28399/stat : 28399 (xsolve) R 28397 28399 28331 0 -1 4194304 1900 0 0 0 58210 2 0 0 25 0 1 0 620902727 10465280 1833 996147200 134512640 135239763 4294956208 18446744073709551615 134737877 0 0 4096 0 0 0 0 17 1 0 0
/proc/28399/statm: 2555 1833 408 177 0 1458 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 10220

[startup+642.301 s]
/proc/loadavg: 1.99 1.76 0.98 3/73 28408
/proc/meminfo: memFree=1681152/2055920 swapFree=4155524/4192956
[pid=28399] ppid=28397 vsize=10220 CPUtime=642.11
/proc/28399/stat : 28399 (xsolve) R 28397 28399 28331 0 -1 4194304 1900 0 0 0 64209 2 0 0 25 0 1 0 620902727 10465280 1833 996147200 134512640 135239763 4294956208 18446744073709551615 134821027 0 0 4096 0 0 0 0 17 1 0 0
/proc/28399/statm: 2555 1833 408 177 0 1458 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 10220


################
# More data... #
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[startup+822.302 s]
/proc/loadavg: 1.99 1.86 1.15 3/73 28408
/proc/meminfo: memFree=1680896/2055920 swapFree=4155524/4192956
[pid=28399] ppid=28397 vsize=10220 CPUtime=822.05
/proc/28399/stat : 28399 (xsolve) R 28397 28399 28331 0 -1 4194304 1900 0 0 0 82203 2 0 0 25 0 1 0 620902727 10465280 1833 996147200 134512640 135239763 4294956208 18446744073709551615 135073744 0 0 4096 0 0 0 0 17 1 0 0
/proc/28399/statm: 2555 1833 408 177 0 1458 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 10220

[startup+882.302 s]
/proc/loadavg: 1.99 1.88 1.20 3/73 28408
/proc/meminfo: memFree=1680832/2055920 swapFree=4155524/4192956
[pid=28399] ppid=28397 vsize=10220 CPUtime=882.04
/proc/28399/stat : 28399 (xsolve) R 28397 28399 28331 0 -1 4194304 1900 0 0 0 88201 3 0 0 25 0 1 0 620902727 10465280 1833 996147200 134512640 135239763 4294956208 18446744073709551615 134793982 0 0 4096 0 0 0 0 17 1 0 0
/proc/28399/statm: 2555 1833 408 177 0 1458 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 10220

[startup+942.302 s]
/proc/loadavg: 1.99 1.90 1.25 3/73 28408
/proc/meminfo: memFree=1680832/2055920 swapFree=4155524/4192956
[pid=28399] ppid=28397 vsize=10220 CPUtime=942.02
/proc/28399/stat : 28399 (xsolve) R 28397 28399 28331 0 -1 4194304 1900 0 0 0 94199 3 0 0 25 0 1 0 620902727 10465280 1833 996147200 134512640 135239763 4294956208 18446744073709551615 135031193 0 0 4096 0 0 0 0 17 1 0 0
/proc/28399/statm: 2555 1833 408 177 0 1458 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 10220

[startup+1002.3 s]
/proc/loadavg: 1.99 1.92 1.29 3/73 28408
/proc/meminfo: memFree=1680768/2055920 swapFree=4155524/4192956
[pid=28399] ppid=28397 vsize=10220 CPUtime=1002.01
/proc/28399/stat : 28399 (xsolve) R 28397 28399 28331 0 -1 4194304 1900 0 0 0 100198 3 0 0 25 0 1 0 620902727 10465280 1833 996147200 134512640 135239763 4294956208 18446744073709551615 134791239 0 0 4096 0 0 0 0 17 1 0 0
/proc/28399/statm: 2555 1833 408 177 0 1458 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 10220

[startup+1062.3 s]
/proc/loadavg: 1.99 1.93 1.33 3/73 28408
/proc/meminfo: memFree=1680768/2055920 swapFree=4155524/4192956
[pid=28399] ppid=28397 vsize=10220 CPUtime=1061.99
/proc/28399/stat : 28399 (xsolve) R 28397 28399 28331 0 -1 4194304 1901 0 0 0 106196 3 0 0 25 0 1 0 620902727 10465280 1834 996147200 134512640 135239763 4294956208 18446744073709551615 134736863 0 0 4096 0 0 0 0 17 1 0 0
/proc/28399/statm: 2555 1834 408 177 0 1458 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 10220

[startup+1122.3 s]
/proc/loadavg: 1.99 1.94 1.37 3/73 28408
/proc/meminfo: memFree=1680768/2055920 swapFree=4155524/4192956
[pid=28399] ppid=28397 vsize=10220 CPUtime=1121.97
/proc/28399/stat : 28399 (xsolve) R 28397 28399 28331 0 -1 4194304 1901 0 0 0 112194 3 0 0 25 0 1 0 620902727 10465280 1834 996147200 134512640 135239763 4294956208 18446744073709551615 134821148 0 0 4096 0 0 0 0 17 1 0 0
/proc/28399/statm: 2555 1834 408 177 0 1458 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 10220

[startup+1182.3 s]
/proc/loadavg: 2.07 1.96 1.41 3/73 28408
/proc/meminfo: memFree=1680768/2055920 swapFree=4155524/4192956
[pid=28399] ppid=28397 vsize=10220 CPUtime=1181.95
/proc/28399/stat : 28399 (xsolve) R 28397 28399 28331 0 -1 4194304 1901 0 0 0 118192 3 0 0 25 0 1 0 620902727 10465280 1834 996147200 134512640 135239763 4294956208 18446744073709551615 135073779 0 0 4096 0 0 0 0 17 1 0 0
/proc/28399/statm: 2555 1834 408 177 0 1458 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 10220

[startup+1242.3 s]
/proc/loadavg: 2.08 1.98 1.45 3/73 28408
/proc/meminfo: memFree=1680640/2055920 swapFree=4155524/4192956
[pid=28399] ppid=28397 vsize=10220 CPUtime=1241.94
/proc/28399/stat : 28399 (xsolve) R 28397 28399 28331 0 -1 4194304 1901 0 0 0 124191 3 0 0 25 0 1 0 620902727 10465280 1834 996147200 134512640 135239763 4294956208 18446744073709551615 135071045 0 0 4096 0 0 0 0 17 1 0 0
/proc/28399/statm: 2555 1834 408 177 0 1458 0
Current children cumulated CPU time (s) 1241.94
Current children cumulated vsize (KiB) 10220

[startup+1302.3 s]
/proc/loadavg: 2.09 2.00 1.49 3/73 28408
/proc/meminfo: memFree=1680640/2055920 swapFree=4155524/4192956
[pid=28399] ppid=28397 vsize=10220 CPUtime=1301.92
/proc/28399/stat : 28399 (xsolve) R 28397 28399 28331 0 -1 4194304 1901 0 0 0 130189 3 0 0 25 0 1 0 620902727 10465280 1834 996147200 134512640 135239763 4294956208 18446744073709551615 134794005 0 0 4096 0 0 0 0 17 1 0 0
/proc/28399/statm: 2555 1834 408 177 0 1458 0
Current children cumulated CPU time (s) 1301.92
Current children cumulated vsize (KiB) 10220

[startup+1362.3 s]
/proc/loadavg: 2.08 2.01 1.52 3/73 28408
/proc/meminfo: memFree=1680576/2055920 swapFree=4155524/4192956
[pid=28399] ppid=28397 vsize=10220 CPUtime=1361.91
/proc/28399/stat : 28399 (xsolve) R 28397 28399 28331 0 -1 4194304 1901 0 0 0 136187 4 0 0 25 0 1 0 620902727 10465280 1834 996147200 134512640 135239763 4294956208 18446744073709551615 135102484 0 0 4096 0 0 0 0 17 1 0 0
/proc/28399/statm: 2555 1834 408 177 0 1458 0
Current children cumulated CPU time (s) 1361.91
Current children cumulated vsize (KiB) 10220

[startup+1422.31 s]
/proc/loadavg: 2.19 2.06 1.57 3/73 28408
/proc/meminfo: memFree=1680576/2055920 swapFree=4155524/4192956
[pid=28399] ppid=28397 vsize=10220 CPUtime=1421.9
/proc/28399/stat : 28399 (xsolve) R 28397 28399 28331 0 -1 4194304 1901 0 0 0 142186 4 0 0 25 0 1 0 620902727 10465280 1834 996147200 134512640 135239763 4294956208 18446744073709551615 134821087 0 0 4096 0 0 0 0 17 1 0 0
/proc/28399/statm: 2555 1834 408 177 0 1458 0
Current children cumulated CPU time (s) 1421.9
Current children cumulated vsize (KiB) 10220

[startup+1482.3 s]
/proc/loadavg: 2.07 2.04 1.59 3/73 28408
/proc/meminfo: memFree=1680576/2055920 swapFree=4155524/4192956
[pid=28399] ppid=28397 vsize=10220 CPUtime=1481.87
/proc/28399/stat : 28399 (xsolve) R 28397 28399 28331 0 -1 4194304 1901 0 0 0 148183 4 0 0 25 0 1 0 620902727 10465280 1834 996147200 134512640 135239763 4294956208 18446744073709551615 135030883 0 0 4096 0 0 0 0 17 1 0 0
/proc/28399/statm: 2555 1834 408 177 0 1458 0
Current children cumulated CPU time (s) 1481.87
Current children cumulated vsize (KiB) 10220

[startup+1542.3 s]
/proc/loadavg: 2.02 2.03 1.61 3/73 28408
/proc/meminfo: memFree=1680576/2055920 swapFree=4155524/4192956
[pid=28399] ppid=28397 vsize=10220 CPUtime=1541.86
/proc/28399/stat : 28399 (xsolve) R 28397 28399 28331 0 -1 4194304 1901 0 0 0 154182 4 0 0 25 0 1 0 620902727 10465280 1834 996147200 134512640 135239763 4294956208 18446744073709551615 134737915 0 0 4096 0 0 0 0 17 1 0 0
/proc/28399/statm: 2555 1834 408 177 0 1458 0
Current children cumulated CPU time (s) 1541.86
Current children cumulated vsize (KiB) 10220

[startup+1602.3 s]
/proc/loadavg: 2.01 2.02 1.64 3/73 28408
/proc/meminfo: memFree=1680576/2055920 swapFree=4155524/4192956
[pid=28399] ppid=28397 vsize=10220 CPUtime=1601.84
/proc/28399/stat : 28399 (xsolve) R 28397 28399 28331 0 -1 4194304 1901 0 0 0 160180 4 0 0 25 0 1 0 620902727 10465280 1834 996147200 134512640 135239763 4294956208 18446744073709551615 134821112 0 0 4096 0 0 0 0 17 1 0 0
/proc/28399/statm: 2555 1834 408 177 0 1458 0
Current children cumulated CPU time (s) 1601.84
Current children cumulated vsize (KiB) 10220

[startup+1662.3 s]
/proc/loadavg: 2.00 2.02 1.65 3/73 28408
/proc/meminfo: memFree=1680576/2055920 swapFree=4155524/4192956
[pid=28399] ppid=28397 vsize=10220 CPUtime=1661.82
/proc/28399/stat : 28399 (xsolve) R 28397 28399 28331 0 -1 4194304 1901 0 0 0 166178 4 0 0 25 0 1 0 620902727 10465280 1834 996147200 134512640 135239763 4294956208 18446744073709551615 135095055 0 0 4096 0 0 0 0 17 1 0 0
/proc/28399/statm: 2555 1834 408 177 0 1458 0
Current children cumulated CPU time (s) 1661.82
Current children cumulated vsize (KiB) 10220

[startup+1722.3 s]
/proc/loadavg: 2.00 2.01 1.67 3/73 28408
/proc/meminfo: memFree=1680512/2055920 swapFree=4155524/4192956
[pid=28399] ppid=28397 vsize=10220 CPUtime=1721.8
/proc/28399/stat : 28399 (xsolve) R 28397 28399 28331 0 -1 4194304 1901 0 0 0 172176 4 0 0 25 0 1 0 620902727 10465280 1834 996147200 134512640 135239763 4294956208 18446744073709551615 134821584 0 0 4096 0 0 0 0 17 1 0 0
/proc/28399/statm: 2555 1834 408 177 0 1458 0
Current children cumulated CPU time (s) 1721.8
Current children cumulated vsize (KiB) 10220

[startup+1782.3 s]
/proc/loadavg: 2.00 2.01 1.69 3/73 28408
/proc/meminfo: memFree=1680576/2055920 swapFree=4155524/4192956
[pid=28399] ppid=28397 vsize=10220 CPUtime=1781.78
/proc/28399/stat : 28399 (xsolve) R 28397 28399 28331 0 -1 4194304 1901 0 0 0 178174 4 0 0 25 0 1 0 620902727 10465280 1834 996147200 134512640 135239763 4294956208 18446744073709551615 135095040 0 0 4096 0 0 0 0 17 1 0 0
/proc/28399/statm: 2555 1834 408 177 0 1458 0
Current children cumulated CPU time (s) 1781.78
Current children cumulated vsize (KiB) 10220



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 2.00 2.01 1.69 3/73 28408
/proc/meminfo: memFree=1680576/2055920 swapFree=4155524/4192956
[pid=28399] ppid=28397 vsize=10220 CPUtime=1800.1
/proc/28399/stat : 28399 (xsolve) R 28397 28399 28331 0 -1 4194304 1901 0 0 0 180005 5 0 0 25 0 1 0 620902727 10465280 1834 996147200 134512640 135239763 4294956208 18446744073709551615 134820511 0 0 4096 0 0 0 0 17 1 0 0
/proc/28399/statm: 2555 1834 408 177 0 1458 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 10220

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): 1800.61
CPU time (s): 1800.11
CPU user time (s): 1800.05
CPU system time (s): 0.052991
CPU usage (%): 99.9718
Max. virtual memory (cumulated for all children) (KiB): 10220

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.05
system time used= 0.052991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1901
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= 8
involuntary context switches= 2038

runsolver used 1.73873 second user time and 4.82227 second system time

The end

Launcher Data (download as text)

Begin job on node17 at 2008-07-02 13:12:14
IDJOB=1039864
IDBENCH=53648
IDSOLVER=357
FILE ID=node17/1039864-1214997134
PBS_JOBID= 7870888
Free space on /tmp= 66548 MiB

SOLVER NAME= Mistral-option 1.314
BENCH NAME= CPAI08/csp/magicSquare/normalized-magicSquare-14_glb.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-1039864-1214997134/watcher-1039864-1214997134 -o /tmp/evaluation-result-1039864-1214997134/solver-1039864-1214997134 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1039864-1214997134.xml -heu dyn -sac 3 -ds 2 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 5e6d0a2edf9733af83cf17b2f2203221
RANDOM SEED=880177755

node17.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		: 3000.234
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		: 3000.234
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:       1695064 kB
Buffers:         48608 kB
Cached:         206516 kB
SwapCached:      31292 kB
Active:         142756 kB
Inactive:       145888 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1695064 kB
SwapTotal:     4192956 kB
SwapFree:      4155524 kB
Dirty:             980 kB
Writeback:           0 kB
Mapped:          14852 kB
Slab:            57804 kB
Committed_AS:   809600 kB
PageTables:       1684 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= 66548 MiB
End job on node17 at 2008-07-02 13:42:17