Trace number 1070606

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) 1800.08 1801.21

General information on the benchmark

Namecsp/pseudoGLB/
normalized-pigeon-cardinality-71-70.xml
MD5SUM169d5c36ea31b7cbc30dbf69abb51501
Bench CategoryGLOBAL (global constraints)
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 variables4970
Number of constraints141
Maximum constraint arity71
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(141)

Solver Data (download as text)

0.00/0.11	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-1070606-1215166107/watcher-1070606-1215166107 -o /tmp/evaluation-result-1070606-1215166107/solver-1070606-1215166107 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1070606-1215166107.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: 1.92 1.98 1.99 4/72 24458
/proc/meminfo: memFree=1801520/2055920 swapFree=4180732/4192956
[pid=24458] ppid=24456 vsize=820 CPUtime=0
/proc/24458/stat : 24458 (xsolve) R 24456 24458 23804 0 -1 4194304 39 0 0 0 0 0 0 0 19 0 1 0 1995582183 839680 25 996147200 134512640 135239763 4294956192 18446744073709551615 7394084 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/24458/statm: 205 25 19 177 0 3 0

[startup+0.110339 s]
/proc/loadavg: 1.92 1.98 1.99 4/72 24458
/proc/meminfo: memFree=1801520/2055920 swapFree=4180732/4192956
[pid=24458] ppid=24456 vsize=6188 CPUtime=0.09
/proc/24458/stat : 24458 (xsolve) R 24456 24458 23804 0 -1 4194304 842 0 0 0 9 0 0 0 20 0 1 0 1995582183 6336512 808 996147200 134512640 135239763 4294956192 18446744073709551615 134617960 0 0 4096 0 0 0 0 17 1 0 0
/proc/24458/statm: 1547 808 368 177 0 450 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6188

[startup+0.202226 s]
/proc/loadavg: 1.92 1.98 1.99 4/72 24458
/proc/meminfo: memFree=1801520/2055920 swapFree=4180732/4192956
[pid=24458] ppid=24456 vsize=8012 CPUtime=0.18
/proc/24458/stat : 24458 (xsolve) R 24456 24458 23804 0 -1 4194304 1348 0 0 0 18 0 0 0 20 0 1 0 1995582183 8204288 1314 996147200 134512640 135239763 4294956192 18446744073709551615 134796604 0 0 4096 0 0 0 0 17 1 0 0
/proc/24458/statm: 2003 1314 406 177 0 906 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 8012

[startup+0.302242 s]
/proc/loadavg: 1.92 1.98 1.99 4/72 24458
/proc/meminfo: memFree=1801520/2055920 swapFree=4180732/4192956
[pid=24458] ppid=24456 vsize=8224 CPUtime=0.28
/proc/24458/stat : 24458 (xsolve) R 24456 24458 23804 0 -1 4194304 1385 0 0 0 28 0 0 0 21 0 1 0 1995582183 8421376 1351 996147200 134512640 135239763 4294956192 18446744073709551615 134833888 0 0 4096 0 0 0 0 17 1 0 0
/proc/24458/statm: 2056 1351 406 177 0 959 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 8224

[startup+0.70231 s]
/proc/loadavg: 1.92 1.98 1.99 4/72 24458
/proc/meminfo: memFree=1801520/2055920 swapFree=4180732/4192956
[pid=24458] ppid=24456 vsize=8528 CPUtime=0.68
/proc/24458/stat : 24458 (xsolve) R 24456 24458 23804 0 -1 4194304 1448 0 0 0 68 0 0 0 25 0 1 0 1995582183 8732672 1414 996147200 134512640 135239763 4294956192 18446744073709551615 134793757 0 0 4096 0 0 0 0 17 1 0 0
/proc/24458/statm: 2132 1414 406 177 0 1035 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 8528

[startup+1.50144 s]
/proc/loadavg: 1.92 1.98 1.99 3/73 24459
/proc/meminfo: memFree=1797416/2055920 swapFree=4180732/4192956
[pid=24458] ppid=24456 vsize=8528 CPUtime=1.47
/proc/24458/stat : 24458 (xsolve) R 24456 24458 23804 0 -1 4194304 1448 0 0 0 147 0 0 0 25 0 1 0 1995582183 8732672 1414 996147200 134512640 135239763 4294956192 18446744073709551615 135057265 0 0 4096 0 0 0 0 17 1 0 0
/proc/24458/statm: 2132 1414 406 177 0 1035 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 8528

[startup+3.10171 s]
/proc/loadavg: 1.92 1.98 1.99 3/73 24459
/proc/meminfo: memFree=1797224/2055920 swapFree=4180732/4192956
[pid=24458] ppid=24456 vsize=8528 CPUtime=3.06
/proc/24458/stat : 24458 (xsolve) R 24456 24458 23804 0 -1 4194304 1448 0 0 0 306 0 0 0 25 0 1 0 1995582183 8732672 1414 996147200 134512640 135239763 4294956192 18446744073709551615 134797019 0 0 4096 0 0 0 0 17 1 0 0
/proc/24458/statm: 2132 1414 406 177 0 1035 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 8528

[startup+6.30125 s]
/proc/loadavg: 1.93 1.98 1.99 3/73 24459
/proc/meminfo: memFree=1797224/2055920 swapFree=4180732/4192956
[pid=24458] ppid=24456 vsize=8528 CPUtime=6.23
/proc/24458/stat : 24458 (xsolve) R 24456 24458 23804 0 -1 4194304 1452 0 0 0 623 0 0 0 25 0 1 0 1995582183 8732672 1418 996147200 134512640 135239763 4294956192 18446744073709551615 135098544 0 0 4096 0 0 0 0 17 1 0 0
/proc/24458/statm: 2132 1418 406 177 0 1035 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 8528

[startup+12.7013 s]
/proc/loadavg: 1.93 1.98 1.99 3/73 24459
/proc/meminfo: memFree=1796712/2055920 swapFree=4180732/4192956
[pid=24458] ppid=24456 vsize=8648 CPUtime=12.58
/proc/24458/stat : 24458 (xsolve) R 24456 24458 23804 0 -1 4194304 1500 0 0 0 1258 0 0 0 25 0 1 0 1995582183 8855552 1466 996147200 134512640 135239763 4294956192 18446744073709551615 134834147 0 0 4096 0 0 0 0 17 1 0 0
/proc/24458/statm: 2162 1466 406 177 0 1065 0
Current children cumulated CPU time (s) 12.58
Current children cumulated vsize (KiB) 8648

[startup+25.5015 s]
/proc/loadavg: 1.95 1.98 1.99 3/73 24459
/proc/meminfo: memFree=1796712/2055920 swapFree=4180732/4192956
[pid=24458] ppid=24456 vsize=8648 CPUtime=25.29
/proc/24458/stat : 24458 (xsolve) R 24456 24458 23804 0 -1 4194304 1500 0 0 0 2529 0 0 0 25 0 1 0 1995582183 8855552 1466 996147200 134512640 135239763 4294956192 18446744073709551615 134833906 0 0 4096 0 0 0 0 17 1 0 0
/proc/24458/statm: 2162 1466 406 177 0 1065 0
Current children cumulated CPU time (s) 25.29
Current children cumulated vsize (KiB) 8648

[startup+51.1028 s]
/proc/loadavg: 1.96 1.98 1.99 3/73 24487
/proc/meminfo: memFree=1784880/2055920 swapFree=4180732/4192956
[pid=24458] ppid=24456 vsize=8648 CPUtime=50.73
/proc/24458/stat : 24458 (xsolve) R 24456 24458 23804 0 -1 4194304 1500 0 0 0 5072 1 0 0 25 0 1 0 1995582183 8855552 1466 996147200 134512640 135239763 4294956192 18446744073709551615 135097600 0 0 4096 0 0 0 0 17 0 0 0
/proc/24458/statm: 2162 1466 406 177 0 1065 0
Current children cumulated CPU time (s) 50.73
Current children cumulated vsize (KiB) 8648

[startup+102.302 s]
/proc/loadavg: 1.98 1.98 1.99 3/73 24487
/proc/meminfo: memFree=1782320/2055920 swapFree=4180732/4192956
[pid=24458] ppid=24456 vsize=8648 CPUtime=101.91
/proc/24458/stat : 24458 (xsolve) R 24456 24458 23804 0 -1 4194304 1502 0 0 0 10190 1 0 0 25 0 1 0 1995582183 8855552 1468 996147200 134512640 135239763 4294956192 18446744073709551615 134793636 0 0 4096 0 0 0 0 17 0 0 0
/proc/24458/statm: 2162 1468 408 177 0 1065 0
Current children cumulated CPU time (s) 101.91
Current children cumulated vsize (KiB) 8648

[startup+162.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 24487
/proc/meminfo: memFree=1781808/2055920 swapFree=4180732/4192956
[pid=24458] ppid=24456 vsize=8648 CPUtime=161.87
/proc/24458/stat : 24458 (xsolve) R 24456 24458 23804 0 -1 4194304 1502 0 0 0 16186 1 0 0 25 0 1 0 1995582183 8855552 1468 996147200 134512640 135239763 4294956192 18446744073709551615 135097520 0 0 4096 0 0 0 0 17 0 0 0
/proc/24458/statm: 2162 1468 408 177 0 1065 0
Current children cumulated CPU time (s) 161.87
Current children cumulated vsize (KiB) 8648

[startup+222.306 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 24487
/proc/meminfo: memFree=1781808/2055920 swapFree=4180732/4192956
[pid=24458] ppid=24456 vsize=8648 CPUtime=221.85
/proc/24458/stat : 24458 (xsolve) R 24456 24458 23804 0 -1 4194304 1502 0 0 0 22184 1 0 0 25 0 1 0 1995582183 8855552 1468 996147200 134512640 135239763 4294956192 18446744073709551615 134793804 0 0 4096 0 0 0 0 17 0 0 0
/proc/24458/statm: 2162 1468 408 177 0 1065 0
Current children cumulated CPU time (s) 221.85
Current children cumulated vsize (KiB) 8648

[startup+282.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 24487
/proc/meminfo: memFree=1781808/2055920 swapFree=4180732/4192956
[pid=24458] ppid=24456 vsize=8648 CPUtime=281.82
/proc/24458/stat : 24458 (xsolve) R 24456 24458 23804 0 -1 4194304 1502 0 0 0 28181 1 0 0 25 0 1 0 1995582183 8855552 1468 996147200 134512640 135239763 4294956192 18446744073709551615 134797096 0 0 4096 0 0 0 0 17 0 0 0
/proc/24458/statm: 2162 1468 408 177 0 1065 0
Current children cumulated CPU time (s) 281.82
Current children cumulated vsize (KiB) 8648

[startup+342.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 24487
/proc/meminfo: memFree=1781808/2055920 swapFree=4180732/4192956
[pid=24458] ppid=24456 vsize=8648 CPUtime=341.79
/proc/24458/stat : 24458 (xsolve) R 24456 24458 23804 0 -1 4194304 1502 0 0 0 34178 1 0 0 25 0 1 0 1995582183 8855552 1468 996147200 134512640 135239763 4294956192 18446744073709551615 134797042 0 0 4096 0 0 0 0 17 0 0 0
/proc/24458/statm: 2162 1468 408 177 0 1065 0
Current children cumulated CPU time (s) 341.79
Current children cumulated vsize (KiB) 8648

[startup+402.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 24487
/proc/meminfo: memFree=1781744/2055920 swapFree=4180732/4192956
[pid=24458] ppid=24456 vsize=8648 CPUtime=401.77
/proc/24458/stat : 24458 (xsolve) R 24456 24458 23804 0 -1 4194304 1502 0 0 0 40176 1 0 0 25 0 1 0 1995582183 8855552 1468 996147200 134512640 135239763 4294956192 18446744073709551615 134797019 0 0 4096 0 0 0 0 17 0 0 0
/proc/24458/statm: 2162 1468 408 177 0 1065 0
Current children cumulated CPU time (s) 401.77
Current children cumulated vsize (KiB) 8648

[startup+462.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 24487
/proc/meminfo: memFree=1781616/2055920 swapFree=4180732/4192956
[pid=24458] ppid=24456 vsize=8648 CPUtime=461.74
/proc/24458/stat : 24458 (xsolve) R 24456 24458 23804 0 -1 4194304 1502 0 0 0 46173 1 0 0 25 0 1 0 1995582183 8855552 1468 996147200 134512640 135239763 4294956192 18446744073709551615 134797096 0 0 4096 0 0 0 0 17 0 0 0
/proc/24458/statm: 2162 1468 408 177 0 1065 0
Current children cumulated CPU time (s) 461.74
Current children cumulated vsize (KiB) 8648

[startup+522.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 24487
/proc/meminfo: memFree=1781488/2055920 swapFree=4180732/4192956
[pid=24458] ppid=24456 vsize=8648 CPUtime=521.71
/proc/24458/stat : 24458 (xsolve) R 24456 24458 23804 0 -1 4194304 1502 0 0 0 52170 1 0 0 25 0 1 0 1995582183 8855552 1468 996147200 134512640 135239763 4294956192 18446744073709551615 134793734 0 0 4096 0 0 0 0 17 0 0 0
/proc/24458/statm: 2162 1468 408 177 0 1065 0
Current children cumulated CPU time (s) 521.71
Current children cumulated vsize (KiB) 8648

[startup+582.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 24487
/proc/meminfo: memFree=1781424/2055920 swapFree=4180732/4192956
[pid=24458] ppid=24456 vsize=8648 CPUtime=581.69
/proc/24458/stat : 24458 (xsolve) R 24456 24458 23804 0 -1 4194304 1502 0 0 0 58168 1 0 0 25 0 1 0 1995582183 8855552 1468 996147200 134512640 135239763 4294956192 18446744073709551615 134793570 0 0 4096 0 0 0 0 17 0 0 0
/proc/24458/statm: 2162 1468 408 177 0 1065 0
Current children cumulated CPU time (s) 581.69
Current children cumulated vsize (KiB) 8648

[startup+642.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 24487
/proc/meminfo: memFree=1781360/2055920 swapFree=4180732/4192956
[pid=24458] ppid=24456 vsize=8648 CPUtime=641.66
/proc/24458/stat : 24458 (xsolve) R 24456 24458 23804 0 -1 4194304 1502 0 0 0 64165 1 0 0 25 0 1 0 1995582183 8855552 1468 996147200 134512640 135239763 4294956192 18446744073709551615 134796567 0 0 4096 0 0 0 0 17 0 0 0
/proc/24458/statm: 2162 1468 408 177 0 1065 0
Current children cumulated CPU time (s) 641.66
Current children cumulated vsize (KiB) 8648


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

[startup+882.306 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 24487
/proc/meminfo: memFree=1781168/2055920 swapFree=4180732/4192956
[pid=24458] ppid=24456 vsize=8648 CPUtime=881.57
/proc/24458/stat : 24458 (xsolve) R 24456 24458 23804 0 -1 4194304 1502 0 0 0 88155 2 0 0 25 0 1 0 1995582183 8855552 1468 996147200 134512640 135239763 4294956192 18446744073709551615 134797093 0 0 4096 0 0 0 0 17 0 0 0
/proc/24458/statm: 2162 1468 408 177 0 1065 0
Current children cumulated CPU time (s) 881.57
Current children cumulated vsize (KiB) 8648

[startup+942.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 24487
/proc/meminfo: memFree=1781040/2055920 swapFree=4180732/4192956
[pid=24458] ppid=24456 vsize=8648 CPUtime=941.54
/proc/24458/stat : 24458 (xsolve) R 24456 24458 23804 0 -1 4194304 1502 0 0 0 94152 2 0 0 25 0 1 0 1995582183 8855552 1468 996147200 134512640 135239763 4294956192 18446744073709551615 134793734 0 0 4096 0 0 0 0 17 0 0 0
/proc/24458/statm: 2162 1468 408 177 0 1065 0
Current children cumulated CPU time (s) 941.54
Current children cumulated vsize (KiB) 8648

[startup+1002.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 24487
/proc/meminfo: memFree=1780976/2055920 swapFree=4180732/4192956
[pid=24458] ppid=24456 vsize=8648 CPUtime=1001.51
/proc/24458/stat : 24458 (xsolve) R 24456 24458 23804 0 -1 4194304 1502 0 0 0 100149 2 0 0 25 0 1 0 1995582183 8855552 1468 996147200 134512640 135239763 4294956192 18446744073709551615 135097561 0 0 4096 0 0 0 0 17 0 0 0
/proc/24458/statm: 2162 1468 408 177 0 1065 0
Current children cumulated CPU time (s) 1001.51
Current children cumulated vsize (KiB) 8648

[startup+1062.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 24487
/proc/meminfo: memFree=1780912/2055920 swapFree=4180732/4192956
[pid=24458] ppid=24456 vsize=8648 CPUtime=1061.48
/proc/24458/stat : 24458 (xsolve) R 24456 24458 23804 0 -1 4194304 1502 0 0 0 106146 2 0 0 25 0 1 0 1995582183 8855552 1468 996147200 134512640 135239763 4294956192 18446744073709551615 135097562 0 0 4096 0 0 0 0 17 0 0 0
/proc/24458/statm: 2162 1468 408 177 0 1065 0
Current children cumulated CPU time (s) 1061.48
Current children cumulated vsize (KiB) 8648

[startup+1122.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 24487
/proc/meminfo: memFree=1780912/2055920 swapFree=4180732/4192956
[pid=24458] ppid=24456 vsize=8648 CPUtime=1121.46
/proc/24458/stat : 24458 (xsolve) R 24456 24458 23804 0 -1 4194304 1502 0 0 0 112144 2 0 0 25 0 1 0 1995582183 8855552 1468 996147200 134512640 135239763 4294956192 18446744073709551615 135057268 0 0 4096 0 0 0 0 17 0 0 0
/proc/24458/statm: 2162 1468 408 177 0 1065 0
Current children cumulated CPU time (s) 1121.46
Current children cumulated vsize (KiB) 8648

[startup+1182.3 s]
/proc/loadavg: 2.06 2.00 2.00 3/73 24487
/proc/meminfo: memFree=1780848/2055920 swapFree=4180732/4192956
[pid=24458] ppid=24456 vsize=8648 CPUtime=1181.44
/proc/24458/stat : 24458 (xsolve) R 24456 24458 23804 0 -1 4194304 1502 0 0 0 118142 2 0 0 25 0 1 0 1995582183 8855552 1468 996147200 134512640 135239763 4294956192 18446744073709551615 134793839 0 0 4096 0 0 0 0 17 0 0 0
/proc/24458/statm: 2162 1468 408 177 0 1065 0
Current children cumulated CPU time (s) 1181.44
Current children cumulated vsize (KiB) 8648

[startup+1242.3 s]
/proc/loadavg: 2.08 2.02 2.00 3/73 24487
/proc/meminfo: memFree=1780592/2055920 swapFree=4180732/4192956
[pid=24458] ppid=24456 vsize=8648 CPUtime=1241.41
/proc/24458/stat : 24458 (xsolve) R 24456 24458 23804 0 -1 4194304 1502 0 0 0 124139 2 0 0 25 0 1 0 1995582183 8855552 1468 996147200 134512640 135239763 4294956192 18446744073709551615 134796604 0 0 4096 0 0 0 0 17 0 0 0
/proc/24458/statm: 2162 1468 408 177 0 1065 0
Current children cumulated CPU time (s) 1241.41
Current children cumulated vsize (KiB) 8648

[startup+1302.3 s]
/proc/loadavg: 2.09 2.03 2.00 3/73 24487
/proc/meminfo: memFree=1780400/2055920 swapFree=4180732/4192956
[pid=24458] ppid=24456 vsize=8648 CPUtime=1301.38
/proc/24458/stat : 24458 (xsolve) R 24456 24458 23804 0 -1 4194304 1502 0 0 0 130136 2 0 0 25 0 1 0 1995582183 8855552 1468 996147200 134512640 135239763 4294956192 18446744073709551615 134797019 0 0 4096 0 0 0 0 17 0 0 0
/proc/24458/statm: 2162 1468 408 177 0 1065 0
Current children cumulated CPU time (s) 1301.38
Current children cumulated vsize (KiB) 8648

[startup+1362.3 s]
/proc/loadavg: 2.03 2.02 2.00 3/73 24487
/proc/meminfo: memFree=1780336/2055920 swapFree=4180732/4192956
[pid=24458] ppid=24456 vsize=8648 CPUtime=1361.35
/proc/24458/stat : 24458 (xsolve) R 24456 24458 23804 0 -1 4194304 1502 0 0 0 136133 2 0 0 25 0 1 0 1995582183 8855552 1468 996147200 134512640 135239763 4294956192 18446744073709551615 135030883 0 0 4096 0 0 0 0 17 0 0 0
/proc/24458/statm: 2162 1468 408 177 0 1065 0
Current children cumulated CPU time (s) 1361.35
Current children cumulated vsize (KiB) 8648

[startup+1422.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/73 24487
/proc/meminfo: memFree=1780336/2055920 swapFree=4180732/4192956
[pid=24458] ppid=24456 vsize=8648 CPUtime=1421.33
/proc/24458/stat : 24458 (xsolve) R 24456 24458 23804 0 -1 4194304 1502 0 0 0 142131 2 0 0 25 0 1 0 1995582183 8855552 1468 996147200 134512640 135239763 4294956192 18446744073709551615 135057376 0 0 4096 0 0 0 0 17 0 0 0
/proc/24458/statm: 2162 1468 408 177 0 1065 0
Current children cumulated CPU time (s) 1421.33
Current children cumulated vsize (KiB) 8648

[startup+1482.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/73 24487
/proc/meminfo: memFree=1780272/2055920 swapFree=4180732/4192956
[pid=24458] ppid=24456 vsize=8648 CPUtime=1481.29
/proc/24458/stat : 24458 (xsolve) R 24456 24458 23804 0 -1 4194304 1502 0 0 0 148127 2 0 0 25 0 1 0 1995582183 8855552 1468 996147200 134512640 135239763 4294956192 18446744073709551615 135057325 0 0 4096 0 0 0 0 17 0 0 0
/proc/24458/statm: 2162 1468 408 177 0 1065 0
Current children cumulated CPU time (s) 1481.29
Current children cumulated vsize (KiB) 8648

[startup+1542.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 24489
/proc/meminfo: memFree=1780272/2055920 swapFree=4180732/4192956
[pid=24458] ppid=24456 vsize=8648 CPUtime=1541.27
/proc/24458/stat : 24458 (xsolve) R 24456 24458 23804 0 -1 4194304 1502 0 0 0 154125 2 0 0 25 0 1 0 1995582183 8855552 1468 996147200 134512640 135239763 4294956192 18446744073709551615 135097520 0 0 4096 0 0 0 0 17 0 0 0
/proc/24458/statm: 2162 1468 408 177 0 1065 0
Current children cumulated CPU time (s) 1541.27
Current children cumulated vsize (KiB) 8648

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 24489
/proc/meminfo: memFree=1780272/2055920 swapFree=4180732/4192956
[pid=24458] ppid=24456 vsize=8648 CPUtime=1601.24
/proc/24458/stat : 24458 (xsolve) R 24456 24458 23804 0 -1 4194304 1502 0 0 0 160122 2 0 0 25 0 1 0 1995582183 8855552 1468 996147200 134512640 135239763 4294956192 18446744073709551615 134820584 0 0 4096 0 0 0 0 17 0 0 0
/proc/24458/statm: 2162 1468 408 177 0 1065 0
Current children cumulated CPU time (s) 1601.24
Current children cumulated vsize (KiB) 8648

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 24489
/proc/meminfo: memFree=1780272/2055920 swapFree=4180732/4192956
[pid=24458] ppid=24456 vsize=8648 CPUtime=1661.21
/proc/24458/stat : 24458 (xsolve) R 24456 24458 23804 0 -1 4194304 1502 0 0 0 166119 2 0 0 25 0 1 0 1995582183 8855552 1468 996147200 134512640 135239763 4294956192 18446744073709551615 135071045 0 0 4096 0 0 0 0 17 0 0 0
/proc/24458/statm: 2162 1468 408 177 0 1065 0
Current children cumulated CPU time (s) 1661.21
Current children cumulated vsize (KiB) 8648

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 24489
/proc/meminfo: memFree=1780336/2055920 swapFree=4180732/4192956
[pid=24458] ppid=24456 vsize=8648 CPUtime=1721.19
/proc/24458/stat : 24458 (xsolve) R 24456 24458 23804 0 -1 4194304 1502 0 0 0 172117 2 0 0 25 0 1 0 1995582183 8855552 1468 996147200 134512640 135239763 4294956192 18446744073709551615 134793748 0 0 4096 0 0 0 0 17 0 0 0
/proc/24458/statm: 2162 1468 408 177 0 1065 0
Current children cumulated CPU time (s) 1721.19
Current children cumulated vsize (KiB) 8648

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 24489
/proc/meminfo: memFree=1780272/2055920 swapFree=4180732/4192956
[pid=24458] ppid=24456 vsize=8648 CPUtime=1781.16
/proc/24458/stat : 24458 (xsolve) R 24456 24458 23804 0 -1 4194304 1502 0 0 0 178114 2 0 0 25 0 1 0 1995582183 8855552 1468 996147200 134512640 135239763 4294956192 18446744073709551615 135057376 0 0 4096 0 0 0 0 17 0 0 0
/proc/24458/statm: 2162 1468 408 177 0 1065 0
Current children cumulated CPU time (s) 1781.16
Current children cumulated vsize (KiB) 8648



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.2 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 24489
/proc/meminfo: memFree=1780272/2055920 swapFree=4180732/4192956
[pid=24458] ppid=24456 vsize=8648 CPUtime=1800.06
/proc/24458/stat : 24458 (xsolve) R 24456 24458 23804 0 -1 4194304 1502 0 0 0 180004 2 0 0 25 0 1 0 1995582183 8855552 1468 996147200 134512640 135239763 4294956192 18446744073709551615 135057266 0 0 4096 0 0 0 0 17 0 0 0
/proc/24458/statm: 2162 1468 408 177 0 1065 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 8648

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

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

[startup+1801.2 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 24489
/proc/meminfo: memFree=1780272/2055920 swapFree=4180732/4192956
[pid=24458] ppid=24456 vsize=8648 CPUtime=1800.06
/proc/24458/stat : 24458 (xsolve) R 24456 24458 23804 0 -1 4194304 1502 0 0 0 180004 2 0 0 25 0 1 0 1995582183 8855552 1468 996147200 134512640 135239763 4294956192 18446744073709551615 135057266 0 0 4096 0 0 0 0 17 0 0 0
/proc/24458/statm: 2162 1468 408 177 0 1065 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 8648

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1801.21
CPU time (s): 1800.08
CPU user time (s): 1800.05
CPU system time (s): 0.030995
CPU usage (%): 99.9372
Max. virtual memory (cumulated for all children) (KiB): 8648

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.05
system time used= 0.030995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1502
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= 6749

runsolver used 1.64375 second user time and 4.92425 second system time

The end

Launcher Data (download as text)

Begin job on node57 at 2008-07-04 12:08:27
IDJOB=1070606
IDBENCH=55895
IDSOLVER=357
FILE ID=node57/1070606-1215166107
PBS_JOBID= 7881483
Free space on /tmp= 66548 MiB

SOLVER NAME= Mistral-option 1.314
BENCH NAME= CPAI08/csp/pseudoGLB/normalized-pigeon-cardinality-71-70.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-1070606-1215166107/watcher-1070606-1215166107 -o /tmp/evaluation-result-1070606-1215166107/solver-1070606-1215166107 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1070606-1215166107.xml -heu dyn -sac 3 -ds 2 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 169d5c36ea31b7cbc30dbf69abb51501
RANDOM SEED=56400658

node57.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		: 3000.258
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		: 3000.258
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:       1802000 kB
Buffers:         42200 kB
Cached:         141672 kB
SwapCached:       6392 kB
Active:         126792 kB
Inactive:        72824 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1802000 kB
SwapTotal:     4192956 kB
SwapFree:      4180732 kB
Dirty:            1380 kB
Writeback:           0 kB
Mapped:          22844 kB
Slab:            39764 kB
Committed_AS:  3942824 kB
PageTables:       1764 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= 66544 MiB
End job on node57 at 2008-07-04 12:38:31