Trace number 1039708

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) 1800.09 1802.11

General information on the benchmark

Namecsp/frb59-26/
normalized-frb59-26-2_ext.xml
MD5SUM03886c973cfe9873c3b83680392c70e9
Bench Category2-ARY-EXT (binary constraints in extension)
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 variables59
Number of constraints669
Maximum constraint arity2
Maximum domain size26
Number of constraints which are defined in extension669
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.03	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-1039708-1214969370/watcher-1039708-1214969370 -o /tmp/evaluation-result-1039708-1214969370/solver-1039708-1214969370 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1039708-1214969370.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: 2.01 2.00 2.00 4/81 929
/proc/meminfo: memFree=1820704/2055920 swapFree=4175080/4192956
[pid=929] ppid=927 vsize=18572 CPUtime=0
/proc/929/stat : 929 (runsolver) R 927 929 32027 0 -1 4194368 15 0 0 0 0 0 0 0 22 0 1 0 134748372 19017728 292 996147200 4194304 4296836 548682068432 18446744073709551615 212218735911 0 0 4096 24578 0 0 0 17 1 0 0
/proc/929/statm: 4643 292 257 25 0 2626 0

[startup+0.0913611 s]
/proc/loadavg: 2.01 2.00 2.00 4/81 929
/proc/meminfo: memFree=1820704/2055920 swapFree=4175080/4192956
[pid=929] ppid=927 vsize=6568 CPUtime=0.08
/proc/929/stat : 929 (xsolve) R 927 929 32027 0 -1 4194304 923 0 0 0 8 0 0 0 22 0 1 0 134748372 6725632 889 996147200 134512640 135239763 4294956208 18446744073709551615 134579435 0 0 4096 0 0 0 0 17 1 0 0
/proc/929/statm: 1642 889 355 177 0 545 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 6568

[startup+0.101359 s]
/proc/loadavg: 2.01 2.00 2.00 4/81 929
/proc/meminfo: memFree=1820704/2055920 swapFree=4175080/4192956
[pid=929] ppid=927 vsize=6700 CPUtime=0.09
/proc/929/stat : 929 (xsolve) R 927 929 32027 0 -1 4194304 982 0 0 0 9 0 0 0 22 0 1 0 134748372 6860800 948 996147200 134512640 135239763 4294956208 18446744073709551615 134670424 0 0 4096 0 0 0 0 17 1 0 0
/proc/929/statm: 1675 948 355 177 0 578 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6700

[startup+0.301383 s]
/proc/loadavg: 2.01 2.00 2.00 4/81 929
/proc/meminfo: memFree=1820704/2055920 swapFree=4175080/4192956
[pid=929] ppid=927 vsize=8416 CPUtime=0.28
/proc/929/stat : 929 (xsolve) R 927 929 32027 0 -1 4194304 1446 0 0 0 28 0 0 0 23 0 1 0 134748372 8617984 1412 996147200 134512640 135239763 4294956208 18446744073709551615 135019104 0 0 4096 0 0 0 0 17 1 0 0
/proc/929/statm: 2104 1412 392 177 0 1007 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 8416

[startup+0.701425 s]
/proc/loadavg: 2.01 2.00 2.00 4/81 929
/proc/meminfo: memFree=1820704/2055920 swapFree=4175080/4192956
[pid=929] ppid=927 vsize=8420 CPUtime=0.68
/proc/929/stat : 929 (xsolve) R 927 929 32027 0 -1 4194304 1448 0 0 0 68 0 0 0 25 0 1 0 134748372 8622080 1414 996147200 134512640 135239763 4294956208 18446744073709551615 135019107 0 0 4096 0 0 0 0 17 1 0 0
/proc/929/statm: 2105 1414 393 177 0 1008 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 8420

[startup+1.50151 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 930
/proc/meminfo: memFree=1816536/2055920 swapFree=4175080/4192956
[pid=929] ppid=927 vsize=8420 CPUtime=1.47
/proc/929/stat : 929 (xsolve) R 927 929 32027 0 -1 4194304 1448 0 0 0 147 0 0 0 25 0 1 0 134748372 8622080 1414 996147200 134512640 135239763 4294956208 18446744073709551615 135030867 0 0 4096 0 0 0 0 17 1 0 0
/proc/929/statm: 2105 1414 393 177 0 1008 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 8420

[startup+3.10168 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 930
/proc/meminfo: memFree=1816408/2055920 swapFree=4175080/4192956
[pid=929] ppid=927 vsize=8420 CPUtime=3.06
/proc/929/stat : 929 (xsolve) R 927 929 32027 0 -1 4194304 1448 0 0 0 306 0 0 0 25 0 1 0 134748372 8622080 1414 996147200 134512640 135239763 4294956208 18446744073709551615 135015712 0 0 4096 0 0 0 0 17 1 0 0
/proc/929/statm: 2105 1414 393 177 0 1008 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 8420

[startup+6.30201 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 930
/proc/meminfo: memFree=1816344/2055920 swapFree=4175080/4192956
[pid=929] ppid=927 vsize=8420 CPUtime=6.23
/proc/929/stat : 929 (xsolve) R 927 929 32027 0 -1 4194304 1448 0 0 0 623 0 0 0 25 0 1 0 134748372 8622080 1414 996147200 134512640 135239763 4294956208 18446744073709551615 135087494 0 0 4096 0 0 0 0 17 1 0 0
/proc/929/statm: 2105 1414 393 177 0 1008 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 8420

[startup+12.7017 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 930
/proc/meminfo: memFree=1816344/2055920 swapFree=4175080/4192956
[pid=929] ppid=927 vsize=8420 CPUtime=12.58
/proc/929/stat : 929 (xsolve) R 927 929 32027 0 -1 4194304 1448 0 0 0 1258 0 0 0 25 0 1 0 134748372 8622080 1414 996147200 134512640 135239763 4294956208 18446744073709551615 135103094 0 0 4096 0 0 0 0 17 1 0 0
/proc/929/statm: 2105 1414 393 177 0 1008 0
Current children cumulated CPU time (s) 12.58
Current children cumulated vsize (KiB) 8420

[startup+25.501 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 930
/proc/meminfo: memFree=1816408/2055920 swapFree=4175080/4192956
[pid=929] ppid=927 vsize=8420 CPUtime=25.27
/proc/929/stat : 929 (xsolve) R 927 929 32027 0 -1 4194304 1448 0 0 0 2527 0 0 0 25 0 1 0 134748372 8622080 1414 996147200 134512640 135239763 4294956208 18446744073709551615 135019104 0 0 4096 0 0 0 0 17 1 0 0
/proc/929/statm: 2105 1414 393 177 0 1008 0
Current children cumulated CPU time (s) 25.27
Current children cumulated vsize (KiB) 8420

[startup+51.1017 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 930
/proc/meminfo: memFree=1816344/2055920 swapFree=4175080/4192956
[pid=929] ppid=927 vsize=8420 CPUtime=50.65
/proc/929/stat : 929 (xsolve) R 927 929 32027 0 -1 4194304 1448 0 0 0 5065 0 0 0 25 0 1 0 134748372 8622080 1414 996147200 134512640 135239763 4294956208 18446744073709551615 135103066 0 0 4096 0 0 0 0 17 1 0 0
/proc/929/statm: 2105 1414 393 177 0 1008 0
Current children cumulated CPU time (s) 50.65
Current children cumulated vsize (KiB) 8420

[startup+102.306 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 930
/proc/meminfo: memFree=1816280/2055920 swapFree=4175080/4192956
[pid=929] ppid=927 vsize=8420 CPUtime=101.42
/proc/929/stat : 929 (xsolve) R 927 929 32027 0 -1 4194304 1448 0 0 0 10142 0 0 0 25 0 1 0 134748372 8622080 1414 996147200 134512640 135239763 4294956208 18446744073709551615 135019107 0 0 4096 0 0 0 0 17 1 0 0
/proc/929/statm: 2105 1414 393 177 0 1008 0
Current children cumulated CPU time (s) 101.42
Current children cumulated vsize (KiB) 8420

[startup+162.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 930
/proc/meminfo: memFree=1816152/2055920 swapFree=4175080/4192956
[pid=929] ppid=927 vsize=8420 CPUtime=160.91
/proc/929/stat : 929 (xsolve) R 927 929 32027 0 -1 4194304 1448 0 0 0 16091 0 0 0 25 0 1 0 134748372 8622080 1414 996147200 134512640 135239763 4294956208 18446744073709551615 134821046 0 0 4096 0 0 0 0 17 1 0 0
/proc/929/statm: 2105 1414 393 177 0 1008 0
Current children cumulated CPU time (s) 160.91
Current children cumulated vsize (KiB) 8420

[startup+222.302 s]
/proc/loadavg: 1.47 1.86 1.95 2/68 1217
/proc/meminfo: memFree=1829592/2055920 swapFree=4175080/4192956
[pid=929] ppid=927 vsize=8420 CPUtime=220.7
/proc/929/stat : 929 (xsolve) R 927 929 32027 0 -1 4194304 1448 0 0 0 22068 2 0 0 25 0 1 0 134748372 8622080 1414 996147200 134512640 135239763 4294956208 18446744073709551615 134834082 0 0 4096 0 0 0 0 17 0 0 0
/proc/929/statm: 2105 1414 393 177 0 1008 0
Current children cumulated CPU time (s) 220.7
Current children cumulated vsize (KiB) 8420

[startup+282.301 s]
/proc/loadavg: 1.17 1.70 1.89 2/65 1353
/proc/meminfo: memFree=1830704/2055920 swapFree=4175080/4192956
[pid=929] ppid=927 vsize=8420 CPUtime=280.66
/proc/929/stat : 929 (xsolve) R 927 929 32027 0 -1 4194304 1448 0 0 0 28063 3 0 0 25 0 1 0 134748372 8622080 1414 996147200 134512640 135239763 4294956208 18446744073709551615 135013668 0 0 4096 0 0 0 0 17 0 0 0
/proc/929/statm: 2105 1414 393 177 0 1008 0
Current children cumulated CPU time (s) 280.66
Current children cumulated vsize (KiB) 8420

[startup+342.301 s]
/proc/loadavg: 1.06 1.57 1.83 2/65 1353
/proc/meminfo: memFree=1830768/2055920 swapFree=4175080/4192956
[pid=929] ppid=927 vsize=8420 CPUtime=340.65
/proc/929/stat : 929 (xsolve) R 927 929 32027 0 -1 4194304 1448 0 0 0 34062 3 0 0 25 0 1 0 134748372 8622080 1414 996147200 134512640 135239763 4294956208 18446744073709551615 135095709 0 0 4096 0 0 0 0 17 0 0 0
/proc/929/statm: 2105 1414 393 177 0 1008 0
Current children cumulated CPU time (s) 340.65
Current children cumulated vsize (KiB) 8420

[startup+402.302 s]
/proc/loadavg: 1.02 1.46 1.78 2/65 1353
/proc/meminfo: memFree=1830832/2055920 swapFree=4175080/4192956
[pid=929] ppid=927 vsize=8420 CPUtime=400.63
/proc/929/stat : 929 (xsolve) R 927 929 32027 0 -1 4194304 1448 0 0 0 40060 3 0 0 25 0 1 0 134748372 8622080 1414 996147200 134512640 135239763 4294956208 18446744073709551615 135019107 0 0 4096 0 0 0 0 17 0 0 0
/proc/929/statm: 2105 1414 393 177 0 1008 0
Current children cumulated CPU time (s) 400.63
Current children cumulated vsize (KiB) 8420

[startup+462.301 s]
/proc/loadavg: 1.01 1.38 1.72 2/65 1353
/proc/meminfo: memFree=1830832/2055920 swapFree=4175080/4192956
[pid=929] ppid=927 vsize=8420 CPUtime=460.62
/proc/929/stat : 929 (xsolve) R 927 929 32027 0 -1 4194304 1448 0 0 0 46059 3 0 0 25 0 1 0 134748372 8622080 1414 996147200 134512640 135239763 4294956208 18446744073709551615 134789600 0 0 4096 0 0 0 0 17 0 0 0
/proc/929/statm: 2105 1414 393 177 0 1008 0
Current children cumulated CPU time (s) 460.62
Current children cumulated vsize (KiB) 8420

[startup+522.302 s]
/proc/loadavg: 1.00 1.31 1.68 2/65 1353
/proc/meminfo: memFree=1830896/2055920 swapFree=4175080/4192956
[pid=929] ppid=927 vsize=8420 CPUtime=520.6
/proc/929/stat : 929 (xsolve) R 927 929 32027 0 -1 4194304 1448 0 0 0 52057 3 0 0 25 0 1 0 134748372 8622080 1414 996147200 134512640 135239763 4294956208 18446744073709551615 134820520 0 0 4096 0 0 0 0 17 0 0 0
/proc/929/statm: 2105 1414 393 177 0 1008 0
Current children cumulated CPU time (s) 520.6
Current children cumulated vsize (KiB) 8420

[startup+582.302 s]
/proc/loadavg: 1.00 1.25 1.63 2/65 1353
/proc/meminfo: memFree=1830896/2055920 swapFree=4175080/4192956
[pid=929] ppid=927 vsize=8420 CPUtime=580.59
/proc/929/stat : 929 (xsolve) R 927 929 32027 0 -1 4194304 1448 0 0 0 58056 3 0 0 25 0 1 0 134748372 8622080 1414 996147200 134512640 135239763 4294956208 18446744073709551615 134821046 0 0 4096 0 0 0 0 17 0 0 0
/proc/929/statm: 2105 1414 393 177 0 1008 0
Current children cumulated CPU time (s) 580.59
Current children cumulated vsize (KiB) 8420

[startup+642.301 s]
/proc/loadavg: 1.00 1.20 1.59 2/65 1353
/proc/meminfo: memFree=1830896/2055920 swapFree=4175080/4192956
[pid=929] ppid=927 vsize=8420 CPUtime=640.57
/proc/929/stat : 929 (xsolve) R 927 929 32027 0 -1 4194304 1448 0 0 0 64054 3 0 0 25 0 1 0 134748372 8622080 1414 996147200 134512640 135239763 4294956208 18446744073709551615 135030631 0 0 4096 0 0 0 0 17 0 0 0
/proc/929/statm: 2105 1414 393 177 0 1008 0
Current children cumulated CPU time (s) 640.57
Current children cumulated vsize (KiB) 8420


################
# More data... #
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[startup+882.301 s]
/proc/loadavg: 1.00 1.08 1.44 2/65 1353
/proc/meminfo: memFree=1830704/2055920 swapFree=4175080/4192956
[pid=929] ppid=927 vsize=8420 CPUtime=880.51
/proc/929/stat : 929 (xsolve) R 927 929 32027 0 -1 4194304 1448 0 0 0 88048 3 0 0 25 0 1 0 134748372 8622080 1414 996147200 134512640 135239763 4294956208 18446744073709551615 135095709 0 0 4096 0 0 0 0 17 0 0 0
/proc/929/statm: 2105 1414 393 177 0 1008 0
Current children cumulated CPU time (s) 880.51
Current children cumulated vsize (KiB) 8420

[startup+942.302 s]
/proc/loadavg: 1.00 1.06 1.41 2/65 1353
/proc/meminfo: memFree=1830704/2055920 swapFree=4175080/4192956
[pid=929] ppid=927 vsize=8420 CPUtime=940.49
/proc/929/stat : 929 (xsolve) R 927 929 32027 0 -1 4194304 1448 0 0 0 94046 3 0 0 25 0 1 0 134748372 8622080 1414 996147200 134512640 135239763 4294956208 18446744073709551615 135019104 0 0 4096 0 0 0 0 17 0 0 0
/proc/929/statm: 2105 1414 393 177 0 1008 0
Current children cumulated CPU time (s) 940.49
Current children cumulated vsize (KiB) 8420

[startup+1002.3 s]
/proc/loadavg: 1.00 1.05 1.39 2/65 1353
/proc/meminfo: memFree=1830640/2055920 swapFree=4175080/4192956
[pid=929] ppid=927 vsize=8420 CPUtime=1000.48
/proc/929/stat : 929 (xsolve) R 927 929 32027 0 -1 4194304 1448 0 0 0 100045 3 0 0 25 0 1 0 134748372 8622080 1414 996147200 134512640 135239763 4294956208 18446744073709551615 135019107 0 0 4096 0 0 0 0 17 0 0 0
/proc/929/statm: 2105 1414 393 177 0 1008 0
Current children cumulated CPU time (s) 1000.48
Current children cumulated vsize (KiB) 8420

[startup+1062.3 s]
/proc/loadavg: 1.00 1.04 1.36 2/65 1353
/proc/meminfo: memFree=1830640/2055920 swapFree=4175080/4192956
[pid=929] ppid=927 vsize=8420 CPUtime=1060.46
/proc/929/stat : 929 (xsolve) R 927 929 32027 0 -1 4194304 1448 0 0 0 106043 3 0 0 25 0 1 0 134748372 8622080 1414 996147200 134512640 135239763 4294956208 18446744073709551615 135030894 0 0 4096 0 0 0 0 17 0 0 0
/proc/929/statm: 2105 1414 393 177 0 1008 0
Current children cumulated CPU time (s) 1060.46
Current children cumulated vsize (KiB) 8420

[startup+1122.3 s]
/proc/loadavg: 1.00 1.03 1.33 2/65 1353
/proc/meminfo: memFree=1830576/2055920 swapFree=4175080/4192956
[pid=929] ppid=927 vsize=8420 CPUtime=1120.44
/proc/929/stat : 929 (xsolve) R 927 929 32027 0 -1 4194304 1448 0 0 0 112041 3 0 0 25 0 1 0 134748372 8622080 1414 996147200 134512640 135239763 4294956208 18446744073709551615 135087236 0 0 4096 0 0 0 0 17 0 0 0
/proc/929/statm: 2105 1414 393 177 0 1008 0
Current children cumulated CPU time (s) 1120.44
Current children cumulated vsize (KiB) 8420

[startup+1182.3 s]
/proc/loadavg: 1.00 1.02 1.31 2/65 1353
/proc/meminfo: memFree=1830640/2055920 swapFree=4175080/4192956
[pid=929] ppid=927 vsize=8420 CPUtime=1180.43
/proc/929/stat : 929 (xsolve) R 927 929 32027 0 -1 4194304 1448 0 0 0 118040 3 0 0 25 0 1 0 134748372 8622080 1414 996147200 134512640 135239763 4294956208 18446744073709551615 135103066 0 0 4096 0 0 0 0 17 0 0 0
/proc/929/statm: 2105 1414 393 177 0 1008 0
Current children cumulated CPU time (s) 1180.43
Current children cumulated vsize (KiB) 8420

[startup+1242.3 s]
/proc/loadavg: 1.00 1.02 1.29 2/65 1353
/proc/meminfo: memFree=1830512/2055920 swapFree=4175080/4192956
[pid=929] ppid=927 vsize=8420 CPUtime=1240.41
/proc/929/stat : 929 (xsolve) R 927 929 32027 0 -1 4194304 1448 0 0 0 124038 3 0 0 25 0 1 0 134748372 8622080 1414 996147200 134512640 135239763 4294956208 18446744073709551615 135056024 0 0 4096 0 0 0 0 17 0 0 0
/proc/929/statm: 2105 1414 393 177 0 1008 0
Current children cumulated CPU time (s) 1240.41
Current children cumulated vsize (KiB) 8420

[startup+1302.3 s]
/proc/loadavg: 1.00 1.01 1.27 2/65 1353
/proc/meminfo: memFree=1830512/2055920 swapFree=4175080/4192956
[pid=929] ppid=927 vsize=8420 CPUtime=1300.4
/proc/929/stat : 929 (xsolve) R 927 929 32027 0 -1 4194304 1448 0 0 0 130037 3 0 0 25 0 1 0 134748372 8622080 1414 996147200 134512640 135239763 4294956208 18446744073709551615 135019104 0 0 4096 0 0 0 0 17 0 0 0
/proc/929/statm: 2105 1414 393 177 0 1008 0
Current children cumulated CPU time (s) 1300.4
Current children cumulated vsize (KiB) 8420

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.25 2/65 1353
/proc/meminfo: memFree=1830448/2055920 swapFree=4175080/4192956
[pid=929] ppid=927 vsize=8420 CPUtime=1360.38
/proc/929/stat : 929 (xsolve) R 927 929 32027 0 -1 4194304 1448 0 0 0 136035 3 0 0 25 0 1 0 134748372 8622080 1414 996147200 134512640 135239763 4294956208 18446744073709551615 135031223 0 0 4096 0 0 0 0 17 0 0 0
/proc/929/statm: 2105 1414 393 177 0 1008 0
Current children cumulated CPU time (s) 1360.38
Current children cumulated vsize (KiB) 8420

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.23 2/65 1353
/proc/meminfo: memFree=1830512/2055920 swapFree=4175080/4192956
[pid=929] ppid=927 vsize=8420 CPUtime=1420.37
/proc/929/stat : 929 (xsolve) R 927 929 32027 0 -1 4194304 1448 0 0 0 142034 3 0 0 25 0 1 0 134748372 8622080 1414 996147200 134512640 135239763 4294956208 18446744073709551615 134789566 0 0 4096 0 0 0 0 17 0 0 0
/proc/929/statm: 2105 1414 393 177 0 1008 0
Current children cumulated CPU time (s) 1420.37
Current children cumulated vsize (KiB) 8420

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.21 2/65 1353
/proc/meminfo: memFree=1830512/2055920 swapFree=4175080/4192956
[pid=929] ppid=927 vsize=8420 CPUtime=1480.35
/proc/929/stat : 929 (xsolve) R 927 929 32027 0 -1 4194304 1448 0 0 0 148032 3 0 0 25 0 1 0 134748372 8622080 1414 996147200 134512640 135239763 4294956208 18446744073709551615 135030887 0 0 4096 0 0 0 0 17 0 0 0
/proc/929/statm: 2105 1414 393 177 0 1008 0
Current children cumulated CPU time (s) 1480.35
Current children cumulated vsize (KiB) 8420

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.20 2/65 1353
/proc/meminfo: memFree=1830512/2055920 swapFree=4175080/4192956
[pid=929] ppid=927 vsize=8420 CPUtime=1540.34
/proc/929/stat : 929 (xsolve) R 927 929 32027 0 -1 4194304 1448 0 0 0 154031 3 0 0 25 0 1 0 134748372 8622080 1414 996147200 134512640 135239763 4294956208 18446744073709551615 135019104 0 0 4096 0 0 0 0 17 0 0 0
/proc/929/statm: 2105 1414 393 177 0 1008 0
Current children cumulated CPU time (s) 1540.34
Current children cumulated vsize (KiB) 8420

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.18 2/65 1353
/proc/meminfo: memFree=1830448/2055920 swapFree=4175080/4192956
[pid=929] ppid=927 vsize=8420 CPUtime=1600.32
/proc/929/stat : 929 (xsolve) R 927 929 32027 0 -1 4194304 1448 0 0 0 160029 3 0 0 25 0 1 0 134748372 8622080 1414 996147200 134512640 135239763 4294956208 18446744073709551615 135096669 0 0 4096 0 0 0 0 17 0 0 0
/proc/929/statm: 2105 1414 393 177 0 1008 0
Current children cumulated CPU time (s) 1600.32
Current children cumulated vsize (KiB) 8420

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.17 2/65 1353
/proc/meminfo: memFree=1830448/2055920 swapFree=4175080/4192956
[pid=929] ppid=927 vsize=8420 CPUtime=1660.3
/proc/929/stat : 929 (xsolve) R 927 929 32027 0 -1 4194304 1448 0 0 0 166027 3 0 0 25 0 1 0 134748372 8622080 1414 996147200 134512640 135239763 4294956208 18446744073709551615 135095686 0 0 4096 0 0 0 0 17 0 0 0
/proc/929/statm: 2105 1414 393 177 0 1008 0
Current children cumulated CPU time (s) 1660.3
Current children cumulated vsize (KiB) 8420

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.16 2/65 1353
/proc/meminfo: memFree=1830384/2055920 swapFree=4175080/4192956
[pid=929] ppid=927 vsize=8420 CPUtime=1720.29
/proc/929/stat : 929 (xsolve) R 927 929 32027 0 -1 4194304 1448 0 0 0 172026 3 0 0 25 0 1 0 134748372 8622080 1414 996147200 134512640 135239763 4294956208 18446744073709551615 134821103 0 0 4096 0 0 0 0 17 0 0 0
/proc/929/statm: 2105 1414 393 177 0 1008 0
Current children cumulated CPU time (s) 1720.29
Current children cumulated vsize (KiB) 8420

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.14 2/65 1353
/proc/meminfo: memFree=1830256/2055920 swapFree=4175080/4192956
[pid=929] ppid=927 vsize=8420 CPUtime=1780.27
/proc/929/stat : 929 (xsolve) R 927 929 32027 0 -1 4194304 1448 0 0 0 178024 3 0 0 25 0 1 0 134748372 8622080 1414 996147200 134512640 135239763 4294956208 18446744073709551615 135015710 0 0 4096 0 0 0 0 17 0 0 0
/proc/929/statm: 2105 1414 393 177 0 1008 0
Current children cumulated CPU time (s) 1780.27
Current children cumulated vsize (KiB) 8420



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1802.1 s]
/proc/loadavg: 1.00 1.00 1.14 2/65 1353
/proc/meminfo: memFree=1830256/2055920 swapFree=4175080/4192956
[pid=929] ppid=927 vsize=8420 CPUtime=1800.08
/proc/929/stat : 929 (xsolve) R 927 929 32027 0 -1 4194304 1448 0 0 0 180004 4 0 0 25 0 1 0 134748372 8622080 1414 996147200 134512640 135239763 4294956208 18446744073709551615 134789640 0 0 4096 0 0 0 0 17 0 0 0
/proc/929/statm: 2105 1414 393 177 0 1008 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 8420

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

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

[startup+1802.1 s]
/proc/loadavg: 1.00 1.00 1.14 2/65 1353
/proc/meminfo: memFree=1830256/2055920 swapFree=4175080/4192956
[pid=929] ppid=927 vsize=8420 CPUtime=1800.08
/proc/929/stat : 929 (xsolve) R 927 929 32027 0 -1 4194304 1448 0 0 0 180004 4 0 0 25 0 1 0 134748372 8622080 1414 996147200 134512640 135239763 4294956208 18446744073709551615 134789640 0 0 4096 0 0 0 0 17 0 0 0
/proc/929/statm: 2105 1414 393 177 0 1008 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 8420

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1802.11
CPU time (s): 1800.09
CPU user time (s): 1800.04
CPU system time (s): 0.041993
CPU usage (%): 99.8879
Max. virtual memory (cumulated for all children) (KiB): 8420

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.04
system time used= 0.041993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1448
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= 11696

runsolver used 1.62275 second user time and 4.94125 second system time

The end

Launcher Data (download as text)

Begin job on node46 at 2008-07-02 05:29:30
IDJOB=1039708
IDBENCH=53634
IDSOLVER=357
FILE ID=node46/1039708-1214969370
PBS_JOBID= 7870348
Free space on /tmp= 66208 MiB

SOLVER NAME= Mistral-option 1.314
BENCH NAME= CPAI08/csp/frb59-26/normalized-frb59-26-2_ext.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-1039708-1214969370/watcher-1039708-1214969370 -o /tmp/evaluation-result-1039708-1214969370/solver-1039708-1214969370 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1039708-1214969370.xml -heu dyn -sac 3 -ds 2 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 03886c973cfe9873c3b83680392c70e9
RANDOM SEED=653450668

node46.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		: 3000.238
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		: 3000.238
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:       1821184 kB
Buffers:         25728 kB
Cached:         117844 kB
SwapCached:      11400 kB
Active:          89708 kB
Inactive:        81016 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1821184 kB
SwapTotal:     4192956 kB
SwapFree:      4175080 kB
Dirty:            1628 kB
Writeback:           0 kB
Mapped:          38348 kB
Slab:            49424 kB
Committed_AS:   280592 kB
PageTables:       1632 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264992 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66208 MiB
End job on node46 at 2008-07-02 05:59:34