Trace number 1039867

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
MDG-noprobe 2008-06-27? (TO) 1800.06 1806.51

General information on the benchmark

Namecsp/magicSquare/
normalized-magicSquare-18_glb.xml
MD5SUM8c9a9485571326f274e2bac46160c372
Bench CategoryGLOBAL (global constraints)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark382.126
Satisfiable
(Un)Satisfiability was proved
Number of variables324
Number of constraints39
Maximum constraint arity324
Maximum domain size324
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(38)

Solver Data (download as text)

0.18/0.20	c mistral-prime 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-1039867-1214997135/watcher-1039867-1214997135 -o /tmp/evaluation-result-1039867-1214997135/solver-1039867-1214997135 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1039867-1214997135.xml -heu dom/wdeg -res no 

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 4/72 3016
/proc/meminfo: memFree=1448256/2055920 swapFree=4179784/4192956
[pid=3016] ppid=3014 vsize=820 CPUtime=0
/proc/3016/stat : 3016 (xsolve) R 3014 3016 2969 0 -1 4194304 39 0 0 0 0 0 0 0 19 0 1 0 1978688065 839680 25 996147200 134512640 135239859 4294956208 18446744073709551615 7205668 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/3016/statm: 205 25 19 177 0 3 0

[startup+0.137481 s]
/proc/loadavg: 0.00 0.00 0.00 4/72 3016
/proc/meminfo: memFree=1448256/2055920 swapFree=4179784/4192956
[pid=3016] ppid=3014 vsize=16768 CPUtime=0.12
/proc/3016/stat : 3016 (xsolve) R 3014 3016 2969 0 -1 4194304 3503 0 0 0 11 1 0 0 18 0 1 0 1978688065 17170432 3436 996147200 134512640 135239859 4294956208 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 1 0 0
/proc/3016/statm: 4192 3436 399 177 0 3095 0
Current children cumulated CPU time (s) 0.12
Current children cumulated vsize (KiB) 16768

[startup+0.201471 s]
/proc/loadavg: 0.00 0.00 0.00 4/72 3016
/proc/meminfo: memFree=1448256/2055920 swapFree=4179784/4192956
[pid=3016] ppid=3014 vsize=16768 CPUtime=0.18
/proc/3016/stat : 3016 (xsolve) R 3014 3016 2969 0 -1 4194304 3504 0 0 0 17 1 0 0 18 0 1 0 1978688065 17170432 3437 996147200 134512640 135239859 4294956208 18446744073709551615 134790237 0 0 4096 0 0 0 0 17 1 0 0
/proc/3016/statm: 4192 3437 399 177 0 3095 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 16768

[startup+0.30144 s]
/proc/loadavg: 0.00 0.00 0.00 4/72 3016
/proc/meminfo: memFree=1448256/2055920 swapFree=4179784/4192956
[pid=3016] ppid=3014 vsize=16768 CPUtime=0.28
/proc/3016/stat : 3016 (xsolve) R 3014 3016 2969 0 -1 4194304 3504 0 0 0 27 1 0 0 19 0 1 0 1978688065 17170432 3437 996147200 134512640 135239859 4294956208 18446744073709551615 134821152 0 0 4096 0 0 0 0 17 1 0 0
/proc/3016/statm: 4192 3437 399 177 0 3095 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 16768

[startup+0.701336 s]
/proc/loadavg: 0.00 0.00 0.00 4/72 3016
/proc/meminfo: memFree=1448256/2055920 swapFree=4179784/4192956
[pid=3016] ppid=3014 vsize=16772 CPUtime=0.68
/proc/3016/stat : 3016 (xsolve) R 3014 3016 2969 0 -1 4194304 3505 0 0 0 67 1 0 0 22 0 1 0 1978688065 17174528 3438 996147200 134512640 135239859 4294956208 18446744073709551615 135030913 0 0 4096 0 0 0 0 17 1 0 0
/proc/3016/statm: 4193 3438 399 177 0 3096 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 16772

[startup+1.50113 s]
/proc/loadavg: 0.24 0.05 0.02 3/73 3017
/proc/meminfo: memFree=1435320/2055920 swapFree=4179784/4192956
[pid=3016] ppid=3014 vsize=16772 CPUtime=1.47
/proc/3016/stat : 3016 (xsolve) R 3014 3016 2969 0 -1 4194304 3506 0 0 0 146 1 0 0 25 0 1 0 1978688065 17174528 3439 996147200 134512640 135239859 4294956208 18446744073709551615 134821696 0 0 4096 0 0 0 0 17 1 0 0
/proc/3016/statm: 4193 3439 399 177 0 3096 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 16772

[startup+3.10271 s]
/proc/loadavg: 0.24 0.05 0.02 3/73 3017
/proc/meminfo: memFree=1435192/2055920 swapFree=4179784/4192956
[pid=3016] ppid=3014 vsize=16772 CPUtime=3.07
/proc/3016/stat : 3016 (xsolve) R 3014 3016 2969 0 -1 4194304 3506 0 0 0 306 1 0 0 25 0 1 0 1978688065 17174528 3439 996147200 134512640 135239859 4294956208 18446744073709551615 135095262 0 0 4096 0 0 0 0 17 1 0 0
/proc/3016/statm: 4193 3439 399 177 0 3096 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 16772

[startup+6.30188 s]
/proc/loadavg: 0.24 0.05 0.02 3/73 3017
/proc/meminfo: memFree=1435064/2055920 swapFree=4179784/4192956
[pid=3016] ppid=3014 vsize=16772 CPUtime=6.27
/proc/3016/stat : 3016 (xsolve) R 3014 3016 2969 0 -1 4194304 3506 0 0 0 625 2 0 0 25 0 1 0 1978688065 17174528 3439 996147200 134512640 135239859 4294956208 18446744073709551615 134736978 0 0 4096 0 0 0 0 17 1 0 0
/proc/3016/statm: 4193 3439 399 177 0 3096 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 16772

[startup+12.7012 s]
/proc/loadavg: 0.51 0.11 0.04 3/73 3017
/proc/meminfo: memFree=1434808/2055920 swapFree=4179784/4192956
[pid=3016] ppid=3014 vsize=16772 CPUtime=12.64
/proc/3016/stat : 3016 (xsolve) R 3014 3016 2969 0 -1 4194304 3507 0 0 0 1262 2 0 0 25 0 1 0 1978688065 17174528 3440 996147200 134512640 135239859 4294956208 18446744073709551615 134794111 0 0 4096 0 0 0 0 17 1 0 0
/proc/3016/statm: 4193 3440 399 177 0 3096 0
Current children cumulated CPU time (s) 12.64
Current children cumulated vsize (KiB) 16772

[startup+25.5019 s]
/proc/loadavg: 0.74 0.18 0.06 3/73 3017
/proc/meminfo: memFree=1434872/2055920 swapFree=4179784/4192956
[pid=3016] ppid=3014 vsize=16776 CPUtime=25.4
/proc/3016/stat : 3016 (xsolve) R 3014 3016 2969 0 -1 4194304 3508 0 0 0 2538 2 0 0 25 0 1 0 1978688065 17178624 3441 996147200 134512640 135239859 4294956208 18446744073709551615 134821199 0 0 4096 0 0 0 0 17 1 0 0
/proc/3016/statm: 4194 3441 399 177 0 3097 0
Current children cumulated CPU time (s) 25.4
Current children cumulated vsize (KiB) 16776

[startup+51.1012 s]
/proc/loadavg: 1.17 0.32 0.11 3/73 3017
/proc/meminfo: memFree=1434808/2055920 swapFree=4179784/4192956
[pid=3016] ppid=3014 vsize=16776 CPUtime=50.9
/proc/3016/stat : 3016 (xsolve) R 3014 3016 2969 0 -1 4194304 3508 0 0 0 5088 2 0 0 25 0 1 0 1978688065 17178624 3441 996147200 134512640 135239859 4294956208 18446744073709551615 134737499 0 0 4096 0 0 0 0 17 1 0 0
/proc/3016/statm: 4194 3441 399 177 0 3097 0
Current children cumulated CPU time (s) 50.9
Current children cumulated vsize (KiB) 16776

[startup+102.302 s]
/proc/loadavg: 1.67 0.60 0.21 3/73 3017
/proc/meminfo: memFree=1434744/2055920 swapFree=4179784/4192956
[pid=3016] ppid=3014 vsize=16776 CPUtime=101.92
/proc/3016/stat : 3016 (xsolve) R 3014 3016 2969 0 -1 4194304 3508 0 0 0 10190 2 0 0 25 0 1 0 1978688065 17178624 3441 996147200 134512640 135239859 4294956208 18446744073709551615 134794117 0 0 4096 0 0 0 0 17 1 0 0
/proc/3016/statm: 4194 3441 399 177 0 3097 0
Current children cumulated CPU time (s) 101.92
Current children cumulated vsize (KiB) 16776

[startup+162.301 s]
/proc/loadavg: 1.88 0.85 0.32 3/73 3017
/proc/meminfo: memFree=1434680/2055920 swapFree=4179784/4192956
[pid=3016] ppid=3014 vsize=16784 CPUtime=161.71
/proc/3016/stat : 3016 (xsolve) R 3014 3016 2969 0 -1 4194304 3513 0 0 0 16169 2 0 0 25 0 1 0 1978688065 17186816 3446 996147200 134512640 135239859 4294956208 18446744073709551615 135067334 0 0 4096 0 0 0 0 17 1 0 0
/proc/3016/statm: 4196 3446 399 177 0 3099 0
Current children cumulated CPU time (s) 161.71
Current children cumulated vsize (KiB) 16784

[startup+222.307 s]
/proc/loadavg: 1.95 1.06 0.42 3/73 3017
/proc/meminfo: memFree=1434616/2055920 swapFree=4179784/4192956
[pid=3016] ppid=3014 vsize=16784 CPUtime=221.5
/proc/3016/stat : 3016 (xsolve) R 3014 3016 2969 0 -1 4194304 3513 0 0 0 22148 2 0 0 25 0 1 0 1978688065 17186816 3446 996147200 134512640 135239859 4294956208 18446744073709551615 135102575 0 0 4096 0 0 0 0 17 1 0 0
/proc/3016/statm: 4196 3446 399 177 0 3099 0
Current children cumulated CPU time (s) 221.5
Current children cumulated vsize (KiB) 16784

[startup+282.301 s]
/proc/loadavg: 2.04 1.24 0.53 3/73 3017
/proc/meminfo: memFree=1434616/2055920 swapFree=4179784/4192956
[pid=3016] ppid=3014 vsize=16784 CPUtime=281.28
/proc/3016/stat : 3016 (xsolve) R 3014 3016 2969 0 -1 4194304 3513 0 0 0 28126 2 0 0 25 0 1 0 1978688065 17186816 3446 996147200 134512640 135239859 4294956208 18446744073709551615 135095261 0 0 4096 0 0 0 0 17 1 0 0
/proc/3016/statm: 4196 3446 399 177 0 3099 0
Current children cumulated CPU time (s) 281.28
Current children cumulated vsize (KiB) 16784

[startup+342.302 s]
/proc/loadavg: 2.01 1.38 0.62 3/73 3017
/proc/meminfo: memFree=1434616/2055920 swapFree=4179784/4192956
[pid=3016] ppid=3014 vsize=16784 CPUtime=341.07
/proc/3016/stat : 3016 (xsolve) R 3014 3016 2969 0 -1 4194304 3513 0 0 0 34105 2 0 0 25 0 1 0 1978688065 17186816 3446 996147200 134512640 135239859 4294956208 18446744073709551615 134820708 0 0 4096 0 0 0 0 17 1 0 0
/proc/3016/statm: 4196 3446 399 177 0 3099 0
Current children cumulated CPU time (s) 341.07
Current children cumulated vsize (KiB) 16784

[startup+402.301 s]
/proc/loadavg: 2.00 1.49 0.70 3/73 3017
/proc/meminfo: memFree=1434616/2055920 swapFree=4179784/4192956
[pid=3016] ppid=3014 vsize=16784 CPUtime=400.85
/proc/3016/stat : 3016 (xsolve) R 3014 3016 2969 0 -1 4194304 3513 0 0 0 40083 2 0 0 25 0 1 0 1978688065 17186816 3446 996147200 134512640 135239859 4294956208 18446744073709551615 134737134 0 0 4096 0 0 0 0 17 1 0 0
/proc/3016/statm: 4196 3446 399 177 0 3099 0
Current children cumulated CPU time (s) 400.85
Current children cumulated vsize (KiB) 16784

[startup+462.301 s]
/proc/loadavg: 2.00 1.58 0.78 3/73 3017
/proc/meminfo: memFree=1434680/2055920 swapFree=4179784/4192956
[pid=3016] ppid=3014 vsize=16788 CPUtime=460.64
/proc/3016/stat : 3016 (xsolve) R 3014 3016 2969 0 -1 4194304 3514 0 0 0 46062 2 0 0 25 0 1 0 1978688065 17190912 3447 996147200 134512640 135239859 4294956208 18446744073709551615 134790279 0 0 4096 0 0 0 0 17 1 0 0
/proc/3016/statm: 4197 3447 399 177 0 3100 0
Current children cumulated CPU time (s) 460.64
Current children cumulated vsize (KiB) 16788

[startup+522.302 s]
/proc/loadavg: 2.00 1.65 0.85 3/73 3017
/proc/meminfo: memFree=1434680/2055920 swapFree=4179784/4192956
[pid=3016] ppid=3014 vsize=16788 CPUtime=520.42
/proc/3016/stat : 3016 (xsolve) R 3014 3016 2969 0 -1 4194304 3514 0 0 0 52040 2 0 0 25 0 1 0 1978688065 17190912 3447 996147200 134512640 135239859 4294956208 18446744073709551615 134821199 0 0 4096 0 0 0 0 17 1 0 0
/proc/3016/statm: 4197 3447 399 177 0 3100 0
Current children cumulated CPU time (s) 520.42
Current children cumulated vsize (KiB) 16788

[startup+582.301 s]
/proc/loadavg: 2.00 1.71 0.92 3/73 3017
/proc/meminfo: memFree=1434680/2055920 swapFree=4179784/4192956
[pid=3016] ppid=3014 vsize=16788 CPUtime=580.21
/proc/3016/stat : 3016 (xsolve) R 3014 3016 2969 0 -1 4194304 3514 0 0 0 58019 2 0 0 25 0 1 0 1978688065 17190912 3447 996147200 134512640 135239859 4294956208 18446744073709551615 135095152 0 0 4096 0 0 0 0 17 1 0 0
/proc/3016/statm: 4197 3447 399 177 0 3100 0
Current children cumulated CPU time (s) 580.21
Current children cumulated vsize (KiB) 16788

[startup+642.302 s]
/proc/loadavg: 2.04 1.78 0.99 3/73 3017
/proc/meminfo: memFree=1434616/2055920 swapFree=4179784/4192956
[pid=3016] ppid=3014 vsize=16788 CPUtime=639.99
/proc/3016/stat : 3016 (xsolve) R 3014 3016 2969 0 -1 4194304 3514 0 0 0 63997 2 0 0 25 0 1 0 1978688065 17190912 3447 996147200 134512640 135239859 4294956208 18446744073709551615 135102612 0 0 4096 0 0 0 0 17 1 0 0
/proc/3016/statm: 4197 3447 399 177 0 3100 0
Current children cumulated CPU time (s) 639.99
Current children cumulated vsize (KiB) 16788


################
# More data... #
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[startup+822.302 s]
/proc/loadavg: 2.00 1.87 1.16 3/73 3017
/proc/meminfo: memFree=1434552/2055920 swapFree=4179784/4192956
[pid=3016] ppid=3014 vsize=16788 CPUtime=819.36
/proc/3016/stat : 3016 (xsolve) R 3014 3016 2969 0 -1 4194304 3514 0 0 0 81934 2 0 0 25 0 1 0 1978688065 17190912 3447 996147200 134512640 135239859 4294956208 18446744073709551615 134794178 0 0 4096 0 0 0 0 17 1 0 0
/proc/3016/statm: 4197 3447 399 177 0 3100 0
Current children cumulated CPU time (s) 819.36
Current children cumulated vsize (KiB) 16788

[startup+882.306 s]
/proc/loadavg: 2.07 1.91 1.21 3/73 3017
/proc/meminfo: memFree=1434616/2055920 swapFree=4179784/4192956
[pid=3016] ppid=3014 vsize=16788 CPUtime=879.14
/proc/3016/stat : 3016 (xsolve) R 3014 3016 2969 0 -1 4194304 3514 0 0 0 87912 2 0 0 25 0 1 0 1978688065 17190912 3447 996147200 134512640 135239859 4294956208 18446744073709551615 134737145 0 0 4096 0 0 0 0 17 1 0 0
/proc/3016/statm: 4197 3447 399 177 0 3100 0
Current children cumulated CPU time (s) 879.14
Current children cumulated vsize (KiB) 16788

[startup+942.302 s]
/proc/loadavg: 2.02 1.92 1.26 3/73 3017
/proc/meminfo: memFree=1434616/2055920 swapFree=4179784/4192956
[pid=3016] ppid=3014 vsize=16788 CPUtime=938.93
/proc/3016/stat : 3016 (xsolve) R 3014 3016 2969 0 -1 4194304 3514 0 0 0 93891 2 0 0 25 0 1 0 1978688065 17190912 3447 996147200 134512640 135239859 4294956208 18446744073709551615 134821158 0 0 4096 0 0 0 0 17 1 0 0
/proc/3016/statm: 4197 3447 399 177 0 3100 0
Current children cumulated CPU time (s) 938.93
Current children cumulated vsize (KiB) 16788

[startup+1002.3 s]
/proc/loadavg: 2.01 1.93 1.30 3/73 3017
/proc/meminfo: memFree=1434680/2055920 swapFree=4179784/4192956
[pid=3016] ppid=3014 vsize=16788 CPUtime=998.71
/proc/3016/stat : 3016 (xsolve) R 3014 3016 2969 0 -1 4194304 3514 0 0 0 99869 2 0 0 25 0 1 0 1978688065 17190912 3447 996147200 134512640 135239859 4294956208 18446744073709551615 134790231 0 0 4096 0 0 0 0 17 1 0 0
/proc/3016/statm: 4197 3447 399 177 0 3100 0
Current children cumulated CPU time (s) 998.71
Current children cumulated vsize (KiB) 16788

[startup+1062.3 s]
/proc/loadavg: 2.00 1.94 1.35 3/73 3017
/proc/meminfo: memFree=1434680/2055920 swapFree=4179784/4192956
[pid=3016] ppid=3014 vsize=16788 CPUtime=1058.5
/proc/3016/stat : 3016 (xsolve) R 3014 3016 2969 0 -1 4194304 3514 0 0 0 105848 2 0 0 25 0 1 0 1978688065 17190912 3447 996147200 134512640 135239859 4294956208 18446744073709551615 135095148 0 0 4096 0 0 0 0 17 1 0 0
/proc/3016/statm: 4197 3447 399 177 0 3100 0
Current children cumulated CPU time (s) 1058.5
Current children cumulated vsize (KiB) 16788

[startup+1122.3 s]
/proc/loadavg: 2.00 1.95 1.38 3/73 3017
/proc/meminfo: memFree=1434680/2055920 swapFree=4179784/4192956
[pid=3016] ppid=3014 vsize=16788 CPUtime=1118.28
/proc/3016/stat : 3016 (xsolve) R 3014 3016 2969 0 -1 4194304 3514 0 0 0 111826 2 0 0 25 0 1 0 1978688065 17190912 3447 996147200 134512640 135239859 4294956208 18446744073709551615 135074160 0 0 4096 0 0 0 0 17 1 0 0
/proc/3016/statm: 4197 3447 399 177 0 3100 0
Current children cumulated CPU time (s) 1118.28
Current children cumulated vsize (KiB) 16788

[startup+1182.3 s]
/proc/loadavg: 2.04 1.97 1.42 3/73 3017
/proc/meminfo: memFree=1434680/2055920 swapFree=4179784/4192956
[pid=3016] ppid=3014 vsize=16788 CPUtime=1178.07
/proc/3016/stat : 3016 (xsolve) R 3014 3016 2969 0 -1 4194304 3514 0 0 0 117805 2 0 0 25 0 1 0 1978688065 17190912 3447 996147200 134512640 135239859 4294956208 18446744073709551615 134791299 0 0 4096 0 0 0 0 17 1 0 0
/proc/3016/statm: 4197 3447 399 177 0 3100 0
Current children cumulated CPU time (s) 1178.07
Current children cumulated vsize (KiB) 16788

[startup+1242.3 s]
/proc/loadavg: 2.01 1.97 1.46 3/73 3017
/proc/meminfo: memFree=1434488/2055920 swapFree=4179784/4192956
[pid=3016] ppid=3014 vsize=16788 CPUtime=1237.86
/proc/3016/stat : 3016 (xsolve) R 3014 3016 2969 0 -1 4194304 3514 0 0 0 123784 2 0 0 25 0 1 0 1978688065 17190912 3447 996147200 134512640 135239859 4294956208 18446744073709551615 134821224 0 0 4096 0 0 0 0 17 1 0 0
/proc/3016/statm: 4197 3447 399 177 0 3100 0
Current children cumulated CPU time (s) 1237.86
Current children cumulated vsize (KiB) 16788

[startup+1302.3 s]
/proc/loadavg: 2.00 1.97 1.49 3/73 3017
/proc/meminfo: memFree=1434488/2055920 swapFree=4179784/4192956
[pid=3016] ppid=3014 vsize=16788 CPUtime=1297.64
/proc/3016/stat : 3016 (xsolve) R 3014 3016 2969 0 -1 4194304 3514 0 0 0 129762 2 0 0 25 0 1 0 1978688065 17190912 3447 996147200 134512640 135239859 4294956208 18446744073709551615 134790237 0 0 4096 0 0 0 0 17 1 0 0
/proc/3016/statm: 4197 3447 399 177 0 3100 0
Current children cumulated CPU time (s) 1297.64
Current children cumulated vsize (KiB) 16788

[startup+1362.3 s]
/proc/loadavg: 2.00 1.97 1.52 3/73 3017
/proc/meminfo: memFree=1434488/2055920 swapFree=4179784/4192956
[pid=3016] ppid=3014 vsize=16788 CPUtime=1357.43
/proc/3016/stat : 3016 (xsolve) R 3014 3016 2969 0 -1 4194304 3514 0 0 0 135741 2 0 0 25 0 1 0 1978688065 17190912 3447 996147200 134512640 135239859 4294956208 18446744073709551615 135067338 0 0 4096 0 0 0 0 17 1 0 0
/proc/3016/statm: 4197 3447 399 177 0 3100 0
Current children cumulated CPU time (s) 1357.43
Current children cumulated vsize (KiB) 16788

[startup+1422.3 s]
/proc/loadavg: 2.12 2.00 1.56 3/73 3017
/proc/meminfo: memFree=1434424/2055920 swapFree=4179784/4192956
[pid=3016] ppid=3014 vsize=16788 CPUtime=1417.22
/proc/3016/stat : 3016 (xsolve) R 3014 3016 2969 0 -1 4194304 3514 0 0 0 141720 2 0 0 25 0 1 0 1978688065 17190912 3447 996147200 134512640 135239859 4294956208 18446744073709551615 135102596 0 0 4096 0 0 0 0 17 1 0 0
/proc/3016/statm: 4197 3447 399 177 0 3100 0
Current children cumulated CPU time (s) 1417.22
Current children cumulated vsize (KiB) 16788

[startup+1482.3 s]
/proc/loadavg: 2.04 2.00 1.58 3/73 3017
/proc/meminfo: memFree=1434488/2055920 swapFree=4179784/4192956
[pid=3016] ppid=3014 vsize=16788 CPUtime=1477
/proc/3016/stat : 3016 (xsolve) R 3014 3016 2969 0 -1 4194304 3514 0 0 0 147698 2 0 0 25 0 1 0 1978688065 17190912 3447 996147200 134512640 135239859 4294956208 18446744073709551615 134736961 0 0 4096 0 0 0 0 17 1 0 0
/proc/3016/statm: 4197 3447 399 177 0 3100 0
Current children cumulated CPU time (s) 1477
Current children cumulated vsize (KiB) 16788

[startup+1542.31 s]
/proc/loadavg: 2.01 2.00 1.60 3/73 3017
/proc/meminfo: memFree=1434488/2055920 swapFree=4179784/4192956
[pid=3016] ppid=3014 vsize=16788 CPUtime=1536.79
/proc/3016/stat : 3016 (xsolve) R 3014 3016 2969 0 -1 4194304 3514 0 0 0 153677 2 0 0 25 0 1 0 1978688065 17190912 3447 996147200 134512640 135239859 4294956208 18446744073709551615 135067338 0 0 4096 0 0 0 0 17 1 0 0
/proc/3016/statm: 4197 3447 399 177 0 3100 0
Current children cumulated CPU time (s) 1536.79
Current children cumulated vsize (KiB) 16788

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 1.63 3/73 3017
/proc/meminfo: memFree=1434552/2055920 swapFree=4179784/4192956
[pid=3016] ppid=3014 vsize=16788 CPUtime=1596.58
/proc/3016/stat : 3016 (xsolve) R 3014 3016 2969 0 -1 4194304 3514 0 0 0 159656 2 0 0 25 0 1 0 1978688065 17190912 3447 996147200 134512640 135239859 4294956208 18446744073709551615 134821199 0 0 4096 0 0 0 0 17 1 0 0
/proc/3016/statm: 4197 3447 399 177 0 3100 0
Current children cumulated CPU time (s) 1596.58
Current children cumulated vsize (KiB) 16788

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 1.65 3/73 3017
/proc/meminfo: memFree=1434552/2055920 swapFree=4179784/4192956
[pid=3016] ppid=3014 vsize=16788 CPUtime=1656.36
/proc/3016/stat : 3016 (xsolve) R 3014 3016 2969 0 -1 4194304 3514 0 0 0 165634 2 0 0 25 0 1 0 1978688065 17190912 3447 996147200 134512640 135239859 4294956208 18446744073709551615 135031122 0 0 4096 0 0 0 0 17 1 0 0
/proc/3016/statm: 4197 3447 399 177 0 3100 0
Current children cumulated CPU time (s) 1656.36
Current children cumulated vsize (KiB) 16788

[startup+1722.3 s]
/proc/loadavg: 2.03 2.01 1.67 3/73 3017
/proc/meminfo: memFree=1434488/2055920 swapFree=4179784/4192956
[pid=3016] ppid=3014 vsize=16788 CPUtime=1716.15
/proc/3016/stat : 3016 (xsolve) R 3014 3016 2969 0 -1 4194304 3514 0 0 0 171613 2 0 0 25 0 1 0 1978688065 17190912 3447 996147200 134512640 135239859 4294956208 18446744073709551615 134790237 0 0 4096 0 0 0 0 17 1 0 0
/proc/3016/statm: 4197 3447 399 177 0 3100 0
Current children cumulated CPU time (s) 1716.15
Current children cumulated vsize (KiB) 16788

[startup+1782.3 s]
/proc/loadavg: 2.01 2.01 1.69 3/73 3017
/proc/meminfo: memFree=1434360/2055920 swapFree=4179784/4192956
[pid=3016] ppid=3014 vsize=16788 CPUtime=1775.94
/proc/3016/stat : 3016 (xsolve) R 3014 3016 2969 0 -1 4194304 3514 0 0 0 177592 2 0 0 25 0 1 0 1978688065 17190912 3447 996147200 134512640 135239859 4294956208 18446744073709551615 135067338 0 0 4096 0 0 0 0 17 1 0 0
/proc/3016/statm: 4197 3447 399 177 0 3100 0
Current children cumulated CPU time (s) 1775.94
Current children cumulated vsize (KiB) 16788



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1806.5 s]
/proc/loadavg: 2.01 2.00 1.69 2/72 3018
/proc/meminfo: memFree=1448192/2055920 swapFree=4179784/4192956
[pid=3016] ppid=3014 vsize=16788 CPUtime=1800.05
/proc/3016/stat : 3016 (xsolve) R 3014 3016 2969 0 -1 4194304 3514 0 0 0 180003 2 0 0 25 0 1 0 1978688065 17190912 3447 996147200 134512640 135239859 4294956208 18446744073709551615 134821158 0 0 4096 0 0 0 0 17 1 0 0
/proc/3016/statm: 4197 3447 399 177 0 3100 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 16788

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): 1806.51
CPU time (s): 1800.06
CPU user time (s): 1800.03
CPU system time (s): 0.027995
CPU usage (%): 99.6431
Max. virtual memory (cumulated for all children) (KiB): 16788

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.03
system time used= 0.027995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3514
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= 20368

runsolver used 1.74173 second user time and 4.84126 second system time

The end

Launcher Data (download as text)

Begin job on node16 at 2008-07-02 13:12:15
IDJOB=1039867
IDBENCH=53649
IDSOLVER=343
FILE ID=node16/1039867-1214997135
PBS_JOBID= 7870891
Free space on /tmp= 66556 MiB

SOLVER NAME= MDG-noprobe 2008-06-27
BENCH NAME= CPAI08/csp/magicSquare/normalized-magicSquare-18_glb.xml
COMMAND LINE= HOME/xsolve BENCHNAME -heu dom/wdeg -res no 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1039867-1214997135/watcher-1039867-1214997135 -o /tmp/evaluation-result-1039867-1214997135/solver-1039867-1214997135 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1039867-1214997135.xml -heu dom/wdeg -res no 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 8c9a9485571326f274e2bac46160c372
RANDOM SEED=880177755

node16.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		: 3000.213
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		: 3000.213
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:       1449056 kB
Buffers:         64496 kB
Cached:         447420 kB
SwapCached:       7400 kB
Active:         120520 kB
Inactive:       414628 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1449056 kB
SwapTotal:     4192956 kB
SwapFree:      4179784 kB
Dirty:            1940 kB
Writeback:           0 kB
Mapped:          29944 kB
Slab:            57132 kB
Committed_AS:  3316480 kB
PageTables:       1804 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66556 MiB
End job on node16 at 2008-07-02 13:42:23