Trace number 1042714

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) 1800.03 1801.01

General information on the benchmark

Namecsp/ortholatin/
normalized-ortholatin-20.xml
MD5SUM83883806705727ca3a0004ae8dbf9fd1
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 variables1200
Number of constraints481
Maximum constraint arity400
Maximum domain size400
Number of constraints which are defined in extension400
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)alldifferent(81)

Solver Data (download as text)

0.19/0.21	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-1042714-1215003833/watcher-1042714-1215003833 -o /tmp/evaluation-result-1042714-1215003833/solver-1042714-1215003833 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1042714-1215003833.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: 2.06 2.02 1.96 4/83 15687
/proc/meminfo: memFree=1156184/2055920 swapFree=4180832/4192956
[pid=15687] ppid=15685 vsize=18572 CPUtime=0
/proc/15687/stat : 15687 (runsolver) R 15685 15687 13057 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 984787944 19017728 292 996147200 4194304 4296836 548682068432 18446744073709551615 206381313319 0 0 4096 24578 0 0 0 17 1 0 0
/proc/15687/statm: 4643 292 257 25 0 2626 0

[startup+0.086989 s]
/proc/loadavg: 2.06 2.02 1.96 4/83 15687
/proc/meminfo: memFree=1156184/2055920 swapFree=4180832/4192956
[pid=15687] ppid=15685 vsize=15320 CPUtime=0.07
/proc/15687/stat : 15687 (xsolve) R 15685 15687 13057 0 -1 4194304 3168 0 0 0 6 1 0 0 18 0 1 0 984787944 15687680 3101 996147200 134512640 135239763 4294956208 18446744073709551615 10968876 0 0 4096 0 0 0 0 17 1 0 0
/proc/15687/statm: 3830 3101 384 177 0 2733 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 15320

[startup+0.102991 s]
/proc/loadavg: 2.06 2.02 1.96 4/83 15687
/proc/meminfo: memFree=1156184/2055920 swapFree=4180832/4192956
[pid=15687] ppid=15685 vsize=18356 CPUtime=0.09
/proc/15687/stat : 15687 (xsolve) R 15685 15687 13057 0 -1 4194304 3947 0 0 0 7 2 0 0 18 0 1 0 984787944 18796544 3880 996147200 134512640 135239763 4294956208 18446744073709551615 134818204 0 0 4096 0 0 0 0 17 1 0 0
/proc/15687/statm: 4589 3880 384 177 0 3492 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 18356

[startup+0.303012 s]
/proc/loadavg: 2.06 2.02 1.96 4/83 15687
/proc/meminfo: memFree=1156184/2055920 swapFree=4180832/4192956
[pid=15687] ppid=15685 vsize=30072 CPUtime=0.29
/proc/15687/stat : 15687 (xsolve) R 15685 15687 13057 0 -1 4194304 6835 0 0 0 26 3 0 0 19 0 1 0 984787944 30793728 6703 996147200 134512640 135239763 4294956208 18446744073709551615 134789247 0 0 4096 0 0 0 0 17 1 0 0
/proc/15687/statm: 7518 6703 398 177 0 6421 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 30072

[startup+0.702057 s]
/proc/loadavg: 2.06 2.02 1.96 4/83 15687
/proc/meminfo: memFree=1156184/2055920 swapFree=4180832/4192956
[pid=15687] ppid=15685 vsize=30484 CPUtime=0.68
/proc/15687/stat : 15687 (xsolve) R 15685 15687 13057 0 -1 4194304 6933 0 0 0 65 3 0 0 23 0 1 0 984787944 31215616 6768 996147200 134512640 135239763 4294956208 18446744073709551615 134820511 0 0 4096 0 0 0 0 17 1 0 0
/proc/15687/statm: 7621 6768 399 177 0 6524 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 30484

[startup+1.50113 s]
/proc/loadavg: 2.06 2.02 1.96 3/84 15688
/proc/meminfo: memFree=1130512/2055920 swapFree=4180832/4192956
[pid=15687] ppid=15685 vsize=30484 CPUtime=1.47
/proc/15687/stat : 15687 (xsolve) R 15685 15687 13057 0 -1 4194304 6933 0 0 0 144 3 0 0 25 0 1 0 984787944 31215616 6768 996147200 134512640 135239763 4294956208 18446744073709551615 134788884 0 0 4096 0 0 0 0 17 1 0 0
/proc/15687/statm: 7621 6768 399 177 0 6524 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 30484

[startup+3.1013 s]
/proc/loadavg: 2.06 2.02 1.96 3/84 15688
/proc/meminfo: memFree=1130384/2055920 swapFree=4180832/4192956
[pid=15687] ppid=15685 vsize=30484 CPUtime=3.06
/proc/15687/stat : 15687 (xsolve) R 15685 15687 13057 0 -1 4194304 6942 0 0 0 303 3 0 0 25 0 1 0 984787944 31215616 6777 996147200 134512640 135239763 4294956208 18446744073709551615 134821040 0 0 4096 0 0 0 0 17 1 0 0
/proc/15687/statm: 7621 6777 399 177 0 6524 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 30484

[startup+6.30163 s]
/proc/loadavg: 2.05 2.02 1.96 3/84 15688
/proc/meminfo: memFree=1129936/2055920 swapFree=4180832/4192956
[pid=15687] ppid=15685 vsize=30872 CPUtime=6.22
/proc/15687/stat : 15687 (xsolve) R 15685 15687 13057 0 -1 4194304 7058 0 0 0 619 3 0 0 25 0 1 0 984787944 31612928 6828 996147200 134512640 135239763 4294956208 18446744073709551615 135015951 0 0 4096 0 0 0 0 17 1 0 0
/proc/15687/statm: 7718 6828 399 177 0 6621 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 30872

[startup+12.7013 s]
/proc/loadavg: 2.05 2.02 1.96 3/84 15688
/proc/meminfo: memFree=1192080/2055920 swapFree=4180832/4192956
[pid=15687] ppid=15685 vsize=31004 CPUtime=12.57
/proc/15687/stat : 15687 (xsolve) R 15685 15687 13057 0 -1 4194304 7118 0 0 0 1254 3 0 0 25 0 1 0 984787944 31748096 6888 996147200 134512640 135239763 4294956208 18446744073709551615 135067226 0 0 4096 0 0 0 0 17 1 0 0
/proc/15687/statm: 7751 6888 399 177 0 6654 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 31004

[startup+25.5026 s]
/proc/loadavg: 2.04 2.02 1.96 3/85 15689
/proc/meminfo: memFree=1192136/2055920 swapFree=4180832/4192956
[pid=15687] ppid=15685 vsize=31004 CPUtime=25.24
/proc/15687/stat : 15687 (xsolve) R 15685 15687 13057 0 -1 4194304 7122 0 0 0 2521 3 0 0 25 0 1 0 984787944 31748096 6892 996147200 134512640 135239763 4294956208 18446744073709551615 134788889 0 0 4096 0 0 0 0 17 1 0 0
/proc/15687/statm: 7751 6892 399 177 0 6654 0
Current children cumulated CPU time (s) 25.24
Current children cumulated vsize (KiB) 31004

[startup+51.1012 s]
/proc/loadavg: 2.02 2.02 1.96 3/73 15716
/proc/meminfo: memFree=1867504/2055920 swapFree=4180832/4192956
[pid=15687] ppid=15685 vsize=31004 CPUtime=50.8
/proc/15687/stat : 15687 (xsolve) R 15685 15687 13057 0 -1 4194304 7129 0 0 0 5076 4 0 0 25 0 1 0 984787944 31748096 6899 996147200 134512640 135239763 4294956208 18446744073709551615 135071986 0 0 4096 0 0 0 0 17 0 0 0
/proc/15687/statm: 7751 6899 399 177 0 6654 0
Current children cumulated CPU time (s) 50.8
Current children cumulated vsize (KiB) 31004

[startup+102.307 s]
/proc/loadavg: 2.01 2.01 1.96 3/73 15716
/proc/meminfo: memFree=1867248/2055920 swapFree=4180832/4192956
[pid=15687] ppid=15685 vsize=31004 CPUtime=101.98
/proc/15687/stat : 15687 (xsolve) R 15685 15687 13057 0 -1 4194304 7135 0 0 0 10194 4 0 0 25 0 1 0 984787944 31748096 6905 996147200 134512640 135239763 4294956208 18446744073709551615 134788871 0 0 4096 0 0 0 0 17 0 0 0
/proc/15687/statm: 7751 6905 399 177 0 6654 0
Current children cumulated CPU time (s) 101.98
Current children cumulated vsize (KiB) 31004

[startup+162.302 s]
/proc/loadavg: 2.00 2.01 1.96 3/73 15716
/proc/meminfo: memFree=1867120/2055920 swapFree=4180832/4192956
[pid=15687] ppid=15685 vsize=31268 CPUtime=161.96
/proc/15687/stat : 15687 (xsolve) R 15685 15687 13057 0 -1 4194304 7183 0 0 0 16192 4 0 0 25 0 1 0 984787944 32018432 6953 996147200 134512640 135239763 4294956208 18446744073709551615 134737322 0 0 4096 0 0 0 0 17 0 0 0
/proc/15687/statm: 7817 6953 399 177 0 6720 0
Current children cumulated CPU time (s) 161.96
Current children cumulated vsize (KiB) 31268

[startup+222.302 s]
/proc/loadavg: 2.00 2.00 1.96 3/73 15716
/proc/meminfo: memFree=1867056/2055920 swapFree=4180832/4192956
[pid=15687] ppid=15685 vsize=31268 CPUtime=221.94
/proc/15687/stat : 15687 (xsolve) R 15685 15687 13057 0 -1 4194304 7186 0 0 0 22189 5 0 0 25 0 1 0 984787944 32018432 6956 996147200 134512640 135239763 4294956208 18446744073709551615 134788952 0 0 4096 0 0 0 0 17 0 0 0
/proc/15687/statm: 7817 6956 399 177 0 6720 0
Current children cumulated CPU time (s) 221.94
Current children cumulated vsize (KiB) 31268

[startup+282.301 s]
/proc/loadavg: 2.00 2.00 1.96 3/73 15716
/proc/meminfo: memFree=1866928/2055920 swapFree=4180832/4192956
[pid=15687] ppid=15685 vsize=31400 CPUtime=281.92
/proc/15687/stat : 15687 (xsolve) R 15685 15687 13057 0 -1 4194304 7218 0 0 0 28187 5 0 0 25 0 1 0 984787944 32153600 6988 996147200 134512640 135239763 4294956208 18446744073709551615 135015491 0 0 4096 0 0 0 0 17 0 0 0
/proc/15687/statm: 7850 6988 399 177 0 6753 0
Current children cumulated CPU time (s) 281.92
Current children cumulated vsize (KiB) 31400

[startup+342.302 s]
/proc/loadavg: 2.00 2.00 1.96 3/73 15716
/proc/meminfo: memFree=1866736/2055920 swapFree=4180832/4192956
[pid=15687] ppid=15685 vsize=31532 CPUtime=341.89
/proc/15687/stat : 15687 (xsolve) R 15685 15687 13057 0 -1 4194304 7242 0 0 0 34184 5 0 0 25 0 1 0 984787944 32288768 7012 996147200 134512640 135239763 4294956208 18446744073709551615 135031207 0 0 4096 0 0 0 0 17 0 0 0
/proc/15687/statm: 7883 7012 399 177 0 6786 0
Current children cumulated CPU time (s) 341.89
Current children cumulated vsize (KiB) 31532

[startup+402.302 s]
/proc/loadavg: 2.00 2.00 1.96 3/73 15716
/proc/meminfo: memFree=1866736/2055920 swapFree=4180832/4192956
[pid=15687] ppid=15685 vsize=31532 CPUtime=401.87
/proc/15687/stat : 15687 (xsolve) R 15685 15687 13057 0 -1 4194304 7244 0 0 0 40182 5 0 0 25 0 1 0 984787944 32288768 7014 996147200 134512640 135239763 4294956208 18446744073709551615 134789247 0 0 4096 0 0 0 0 17 0 0 0
/proc/15687/statm: 7883 7014 399 177 0 6786 0
Current children cumulated CPU time (s) 401.87
Current children cumulated vsize (KiB) 31532

[startup+462.303 s]
/proc/loadavg: 2.00 2.00 1.96 3/73 15716
/proc/meminfo: memFree=1866736/2055920 swapFree=4180832/4192956
[pid=15687] ppid=15685 vsize=31532 CPUtime=461.84
/proc/15687/stat : 15687 (xsolve) R 15685 15687 13057 0 -1 4194304 7247 0 0 0 46179 5 0 0 25 0 1 0 984787944 32288768 7017 996147200 134512640 135239763 4294956208 18446744073709551615 135017819 0 0 4096 0 0 0 0 17 0 0 0
/proc/15687/statm: 7883 7017 399 177 0 6786 0
Current children cumulated CPU time (s) 461.84
Current children cumulated vsize (KiB) 31532

[startup+522.303 s]
/proc/loadavg: 2.00 2.00 1.96 3/73 15716
/proc/meminfo: memFree=1866672/2055920 swapFree=4180832/4192956
[pid=15687] ppid=15685 vsize=31584 CPUtime=521.82
/proc/15687/stat : 15687 (xsolve) R 15685 15687 13057 0 -1 4194304 7264 0 0 0 52177 5 0 0 25 0 1 0 984787944 32342016 7034 996147200 134512640 135239763 4294956208 18446744073709551615 134790167 0 0 4096 0 0 0 0 17 0 0 0
/proc/15687/statm: 7896 7034 401 177 0 6799 0
Current children cumulated CPU time (s) 521.82
Current children cumulated vsize (KiB) 31584

[startup+582.302 s]
/proc/loadavg: 2.00 2.00 1.96 3/73 15716
/proc/meminfo: memFree=1866608/2055920 swapFree=4180832/4192956
[pid=15687] ppid=15685 vsize=31584 CPUtime=581.79
/proc/15687/stat : 15687 (xsolve) R 15685 15687 13057 0 -1 4194304 7264 0 0 0 58174 5 0 0 25 0 1 0 984787944 32342016 7034 996147200 134512640 135239763 4294956208 18446744073709551615 134820589 0 0 4096 0 0 0 0 17 0 0 0
/proc/15687/statm: 7896 7034 401 177 0 6799 0
Current children cumulated CPU time (s) 581.79
Current children cumulated vsize (KiB) 31584

[startup+642.302 s]
/proc/loadavg: 2.00 2.00 1.96 3/73 15716
/proc/meminfo: memFree=1866608/2055920 swapFree=4180832/4192956
[pid=15687] ppid=15685 vsize=31584 CPUtime=641.77
/proc/15687/stat : 15687 (xsolve) R 15685 15687 13057 0 -1 4194304 7264 0 0 0 64172 5 0 0 25 0 1 0 984787944 32342016 7034 996147200 134512640 135239763 4294956208 18446744073709551615 135031207 0 0 4096 0 0 0 0 17 0 0 0
/proc/15687/statm: 7896 7034 401 177 0 6799 0
Current children cumulated CPU time (s) 641.77
Current children cumulated vsize (KiB) 31584


################
# More data... #
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[startup+822.303 s]
/proc/loadavg: 2.00 2.00 1.96 3/73 15716
/proc/meminfo: memFree=1866416/2055920 swapFree=4180832/4192956
[pid=15687] ppid=15685 vsize=31588 CPUtime=821.7
/proc/15687/stat : 15687 (xsolve) R 15685 15687 13057 0 -1 4194304 7265 0 0 0 82164 6 0 0 25 0 1 0 984787944 32346112 7035 996147200 134512640 135239763 4294956208 18446744073709551615 134736784 0 0 4096 0 0 0 0 17 0 0 0
/proc/15687/statm: 7897 7035 401 177 0 6800 0
Current children cumulated CPU time (s) 821.7
Current children cumulated vsize (KiB) 31588

[startup+882.302 s]
/proc/loadavg: 2.00 2.00 1.96 3/73 15716
/proc/meminfo: memFree=1866416/2055920 swapFree=4180832/4192956
[pid=15687] ppid=15685 vsize=31588 CPUtime=881.67
/proc/15687/stat : 15687 (xsolve) R 15685 15687 13057 0 -1 4194304 7265 0 0 0 88161 6 0 0 25 0 1 0 984787944 32346112 7035 996147200 134512640 135239763 4294956208 18446744073709551615 134737406 0 0 4096 0 0 0 0 17 0 0 0
/proc/15687/statm: 7897 7035 401 177 0 6800 0
Current children cumulated CPU time (s) 881.67
Current children cumulated vsize (KiB) 31588

[startup+942.302 s]
/proc/loadavg: 2.00 2.00 1.96 3/73 15716
/proc/meminfo: memFree=1866416/2055920 swapFree=4180832/4192956
[pid=15687] ppid=15685 vsize=31588 CPUtime=941.65
/proc/15687/stat : 15687 (xsolve) R 15685 15687 13057 0 -1 4194304 7265 0 0 0 94159 6 0 0 25 0 1 0 984787944 32346112 7035 996147200 134512640 135239763 4294956208 18446744073709551615 134821584 0 0 4096 0 0 0 0 17 0 0 0
/proc/15687/statm: 7897 7035 401 177 0 6800 0
Current children cumulated CPU time (s) 941.65
Current children cumulated vsize (KiB) 31588

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 1.96 3/73 15716
/proc/meminfo: memFree=1866352/2055920 swapFree=4180832/4192956
[pid=15687] ppid=15685 vsize=31588 CPUtime=1001.62
/proc/15687/stat : 15687 (xsolve) R 15685 15687 13057 0 -1 4194304 7265 0 0 0 100156 6 0 0 25 0 1 0 984787944 32346112 7035 996147200 134512640 135239763 4294956208 18446744073709551615 135102484 0 0 4096 0 0 0 0 17 0 0 0
/proc/15687/statm: 7897 7035 401 177 0 6800 0
Current children cumulated CPU time (s) 1001.62
Current children cumulated vsize (KiB) 31588

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 1.96 3/73 15716
/proc/meminfo: memFree=1866352/2055920 swapFree=4180832/4192956
[pid=15687] ppid=15685 vsize=31588 CPUtime=1061.6
/proc/15687/stat : 15687 (xsolve) R 15685 15687 13057 0 -1 4194304 7265 0 0 0 106154 6 0 0 25 0 1 0 984787944 32346112 7035 996147200 134512640 135239763 4294956208 18446744073709551615 134820675 0 0 4096 0 0 0 0 17 0 0 0
/proc/15687/statm: 7897 7035 401 177 0 6800 0
Current children cumulated CPU time (s) 1061.6
Current children cumulated vsize (KiB) 31588

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 1.96 3/73 15716
/proc/meminfo: memFree=1866352/2055920 swapFree=4180832/4192956
[pid=15687] ppid=15685 vsize=31588 CPUtime=1121.58
/proc/15687/stat : 15687 (xsolve) R 15685 15687 13057 0 -1 4194304 7265 0 0 0 112152 6 0 0 25 0 1 0 984787944 32346112 7035 996147200 134512640 135239763 4294956208 18446744073709551615 134821040 0 0 4096 0 0 0 0 17 0 0 0
/proc/15687/statm: 7897 7035 401 177 0 6800 0
Current children cumulated CPU time (s) 1121.58
Current children cumulated vsize (KiB) 31588

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 1.96 3/73 15716
/proc/meminfo: memFree=1866288/2055920 swapFree=4180832/4192956
[pid=15687] ppid=15685 vsize=31588 CPUtime=1181.56
/proc/15687/stat : 15687 (xsolve) R 15685 15687 13057 0 -1 4194304 7268 0 0 0 118149 7 0 0 25 0 1 0 984787944 32346112 7038 996147200 134512640 135239763 4294956208 18446744073709551615 134736849 0 0 4096 0 0 0 0 17 0 0 0
/proc/15687/statm: 7897 7038 401 177 0 6800 0
Current children cumulated CPU time (s) 1181.56
Current children cumulated vsize (KiB) 31588

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 1.96 3/73 15716
/proc/meminfo: memFree=1865968/2055920 swapFree=4180832/4192956
[pid=15687] ppid=15685 vsize=31588 CPUtime=1241.53
/proc/15687/stat : 15687 (xsolve) R 15685 15687 13057 0 -1 4194304 7273 0 0 0 124146 7 0 0 25 0 1 0 984787944 32346112 7043 996147200 134512640 135239763 4294956208 18446744073709551615 134736795 0 0 4096 0 0 0 0 17 0 0 0
/proc/15687/statm: 7897 7043 401 177 0 6800 0
Current children cumulated CPU time (s) 1241.53
Current children cumulated vsize (KiB) 31588

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 1.96 3/73 15716
/proc/meminfo: memFree=1866032/2055920 swapFree=4180832/4192956
[pid=15687] ppid=15685 vsize=31588 CPUtime=1301.52
/proc/15687/stat : 15687 (xsolve) R 15685 15687 13057 0 -1 4194304 7273 0 0 0 130145 7 0 0 25 0 1 0 984787944 32346112 7043 996147200 134512640 135239763 4294956208 18446744073709551615 135030894 0 0 4096 0 0 0 0 17 0 0 0
/proc/15687/statm: 7897 7043 401 177 0 6800 0
Current children cumulated CPU time (s) 1301.52
Current children cumulated vsize (KiB) 31588

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 1.96 3/73 15716
/proc/meminfo: memFree=1865904/2055920 swapFree=4180832/4192956
[pid=15687] ppid=15685 vsize=31588 CPUtime=1361.49
/proc/15687/stat : 15687 (xsolve) R 15685 15687 13057 0 -1 4194304 7273 0 0 0 136142 7 0 0 25 0 1 0 984787944 32346112 7043 996147200 134512640 135239763 4294956208 18446744073709551615 135067226 0 0 4096 0 0 0 0 17 0 0 0
/proc/15687/statm: 7897 7043 401 177 0 6800 0
Current children cumulated CPU time (s) 1361.49
Current children cumulated vsize (KiB) 31588

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 1.96 3/73 15716
/proc/meminfo: memFree=1865840/2055920 swapFree=4180832/4192956
[pid=15687] ppid=15685 vsize=31588 CPUtime=1421.47
/proc/15687/stat : 15687 (xsolve) R 15685 15687 13057 0 -1 4194304 7273 0 0 0 142140 7 0 0 25 0 1 0 984787944 32346112 7043 996147200 134512640 135239763 4294956208 18446744073709551615 134820638 0 0 4096 0 0 0 0 17 0 0 0
/proc/15687/statm: 7897 7043 401 177 0 6800 0
Current children cumulated CPU time (s) 1421.47
Current children cumulated vsize (KiB) 31588

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 1.96 3/73 15716
/proc/meminfo: memFree=1865840/2055920 swapFree=4180832/4192956
[pid=15687] ppid=15685 vsize=31588 CPUtime=1481.44
/proc/15687/stat : 15687 (xsolve) R 15685 15687 13057 0 -1 4194304 7273 0 0 0 148137 7 0 0 25 0 1 0 984787944 32346112 7043 996147200 134512640 135239763 4294956208 18446744073709551615 134788693 0 0 4096 0 0 0 0 17 0 0 0
/proc/15687/statm: 7897 7043 401 177 0 6800 0
Current children cumulated CPU time (s) 1481.44
Current children cumulated vsize (KiB) 31588

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 1.96 3/73 15716
/proc/meminfo: memFree=1865840/2055920 swapFree=4180832/4192956
[pid=15687] ppid=15685 vsize=31588 CPUtime=1541.41
/proc/15687/stat : 15687 (xsolve) R 15685 15687 13057 0 -1 4194304 7273 0 0 0 154134 7 0 0 25 0 1 0 984787944 32346112 7043 996147200 134512640 135239763 4294956208 18446744073709551615 134821584 0 0 4096 0 0 0 0 17 0 0 0
/proc/15687/statm: 7897 7043 401 177 0 6800 0
Current children cumulated CPU time (s) 1541.41
Current children cumulated vsize (KiB) 31588

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 1.96 3/73 15716
/proc/meminfo: memFree=1865968/2055920 swapFree=4180832/4192956
[pid=15687] ppid=15685 vsize=31588 CPUtime=1601.39
/proc/15687/stat : 15687 (xsolve) R 15685 15687 13057 0 -1 4194304 7273 0 0 0 160132 7 0 0 25 0 1 0 984787944 32346112 7043 996147200 134512640 135239763 4294956208 18446744073709551615 134821148 0 0 4096 0 0 0 0 17 0 0 0
/proc/15687/statm: 7897 7043 401 177 0 6800 0
Current children cumulated CPU time (s) 1601.39
Current children cumulated vsize (KiB) 31588

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 1.96 3/73 15716
/proc/meminfo: memFree=1865968/2055920 swapFree=4180832/4192956
[pid=15687] ppid=15685 vsize=31588 CPUtime=1661.37
/proc/15687/stat : 15687 (xsolve) R 15685 15687 13057 0 -1 4194304 7273 0 0 0 166130 7 0 0 25 0 1 0 984787944 32346112 7043 996147200 134512640 135239763 4294956208 18446744073709551615 134736858 0 0 4096 0 0 0 0 17 0 0 0
/proc/15687/statm: 7897 7043 401 177 0 6800 0
Current children cumulated CPU time (s) 1661.37
Current children cumulated vsize (KiB) 31588

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 1.96 3/73 15716
/proc/meminfo: memFree=1865968/2055920 swapFree=4180832/4192956
[pid=15687] ppid=15685 vsize=31588 CPUtime=1721.34
/proc/15687/stat : 15687 (xsolve) R 15685 15687 13057 0 -1 4194304 7273 0 0 0 172127 7 0 0 25 0 1 0 984787944 32346112 7043 996147200 134512640 135239763 4294956208 18446744073709551615 134737571 0 0 4096 0 0 0 0 17 0 0 0
/proc/15687/statm: 7897 7043 401 177 0 6800 0
Current children cumulated CPU time (s) 1721.34
Current children cumulated vsize (KiB) 31588

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 1.96 3/73 15716
/proc/meminfo: memFree=1865776/2055920 swapFree=4180832/4192956
[pid=15687] ppid=15685 vsize=31588 CPUtime=1781.32
/proc/15687/stat : 15687 (xsolve) R 15685 15687 13057 0 -1 4194304 7273 0 0 0 178125 7 0 0 25 0 1 0 984787944 32346112 7043 996147200 134512640 135239763 4294956208 18446744073709551615 134821584 0 0 4096 0 0 0 0 17 0 0 0
/proc/15687/statm: 7897 7043 401 177 0 6800 0
Current children cumulated CPU time (s) 1781.32
Current children cumulated vsize (KiB) 31588



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801 s]
/proc/loadavg: 2.00 2.00 1.96 3/73 15716
/proc/meminfo: memFree=1865712/2055920 swapFree=4180832/4192956
[pid=15687] ppid=15685 vsize=31588 CPUtime=1800.01
/proc/15687/stat : 15687 (xsolve) R 15685 15687 13057 0 -1 4194304 7273 0 0 0 179994 7 0 0 25 0 1 0 984787944 32346112 7043 996147200 134512640 135239763 4294956208 18446744073709551615 134736768 0 0 4096 0 0 0 0 17 0 0 0
/proc/15687/statm: 7897 7043 401 177 0 6800 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 31588

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): 1801.01
CPU time (s): 1800.03
CPU user time (s): 1799.95
CPU system time (s): 0.082987
CPU usage (%): 99.9454
Max. virtual memory (cumulated for all children) (KiB): 31588

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.95
system time used= 0.082987
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7273
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= 5112

runsolver used 2.15667 second user time and 5.2602 second system time

The end

Launcher Data (download as text)

Begin job on node2 at 2008-07-02 15:03:53
IDJOB=1042714
IDBENCH=53933
IDSOLVER=357
FILE ID=node2/1042714-1215003833
PBS_JOBID= 7870918
Free space on /tmp= 66552 MiB

SOLVER NAME= Mistral-option 1.314
BENCH NAME= CPAI08/csp/ortholatin/normalized-ortholatin-20.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-1042714-1215003833/watcher-1042714-1215003833 -o /tmp/evaluation-result-1042714-1215003833/solver-1042714-1215003833 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1042714-1215003833.xml -heu dyn -sac 3 -ds 2 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 83883806705727ca3a0004ae8dbf9fd1
RANDOM SEED=1229033332

node2.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		: 3000.236
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		: 3000.236
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:       1156664 kB
Buffers:         11232 kB
Cached:          59784 kB
SwapCached:       5960 kB
Active:         821004 kB
Inactive:        20104 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1156664 kB
SwapTotal:     4192956 kB
SwapFree:      4180832 kB
Dirty:            1036 kB
Writeback:           0 kB
Mapped:         781296 kB
Slab:            41304 kB
Committed_AS:  2227476 kB
PageTables:       3788 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= 66552 MiB
End job on node2 at 2008-07-02 15:33:56