Trace number 1039784

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) 1800.06 1800.51

General information on the benchmark

Namecsp/QG7/
normalized-quasigroup7-10.xml
MD5SUM66397daf7b6417006d8c79e953125c77
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 variables498
Number of constraints399
Maximum constraint arity102
Maximum domain size91
Number of constraints which are defined in extension0
Number of constraints which are defined in intension180
Global constraints used (with number of constraints)alldifferent(20),element(199)

Solver Data (download as text)

0.00/0.00	c mistral-option version 1.313

Verifier Data (download as text)

ERROR: Unexpected answer ! ('s SATISFIABLE'/'s UNSATISFIABLE' expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.5 (c) roussel@cril.univ-artois.fr

command line: /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1039784-1214997129/watcher-1039784-1214997129 -o /tmp/evaluation-result-1039784-1214997129/solver-1039784-1214997129 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1039784-1214997129.xml -heu dyn -sac 3 -ds 2 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2200 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 921600 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 972800 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.08 0.02 0.01 3/67 9947
/proc/meminfo: memFree=1547400/2055920 swapFree=4179456/4192956
[pid=9947] ppid=9945 vsize=4452 CPUtime=0
/proc/9947/stat : 9947 (xsolve) R 9945 9947 9881 0 -1 4194304 265 0 0 0 0 0 0 0 18 0 1 0 1978685364 4558848 233 996147200 134512640 135239763 4294956208 18446744073709551615 4159141232 0 0 4096 0 0 0 0 17 1 0 0
/proc/9947/statm: 1113 238 203 177 0 16 0

[startup+0.043062 s]
/proc/loadavg: 0.08 0.02 0.01 3/67 9947
/proc/meminfo: memFree=1547400/2055920 swapFree=4179456/4192956
[pid=9947] ppid=9945 vsize=5108 CPUtime=0.03
/proc/9947/stat : 9947 (xsolve) R 9945 9947 9881 0 -1 4194304 590 0 0 0 3 0 0 0 18 0 1 0 1978685364 5230592 556 996147200 134512640 135239763 4294956208 18446744073709551615 4159126157 0 0 4096 0 0 0 0 17 1 0 0
/proc/9947/statm: 1277 557 385 177 0 180 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5108

[startup+0.101059 s]
/proc/loadavg: 0.08 0.02 0.01 3/67 9947
/proc/meminfo: memFree=1547400/2055920 swapFree=4179456/4192956
[pid=9947] ppid=9945 vsize=5240 CPUtime=0.09
/proc/9947/stat : 9947 (xsolve) R 9945 9947 9881 0 -1 4194304 631 0 0 0 9 0 0 0 18 0 1 0 1978685364 5365760 597 996147200 134512640 135239763 4294956208 18446744073709551615 134683397 0 0 4096 0 0 0 0 17 1 0 0
/proc/9947/statm: 1310 597 385 177 0 213 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5240

[startup+0.301081 s]
/proc/loadavg: 0.08 0.02 0.01 3/67 9947
/proc/meminfo: memFree=1547400/2055920 swapFree=4179456/4192956
[pid=9947] ppid=9945 vsize=7224 CPUtime=0.29
/proc/9947/stat : 9947 (xsolve) R 9945 9947 9881 0 -1 4194304 1168 0 0 0 29 0 0 0 19 0 1 0 1978685364 7397376 1134 996147200 134512640 135239763 4294956208 18446744073709551615 135016536 0 0 4096 0 0 0 0 17 1 0 0
/proc/9947/statm: 1806 1134 425 177 0 709 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7224

[startup+0.70111 s]
/proc/loadavg: 0.08 0.02 0.01 3/67 9947
/proc/meminfo: memFree=1547400/2055920 swapFree=4179456/4192956
[pid=9947] ppid=9945 vsize=7224 CPUtime=0.69
/proc/9947/stat : 9947 (xsolve) R 9945 9947 9881 0 -1 4194304 1174 0 0 0 69 0 0 0 22 0 1 0 1978685364 7397376 1140 996147200 134512640 135239763 4294956208 18446744073709551615 135095312 0 0 4096 0 0 0 0 17 1 0 0
/proc/9947/statm: 1806 1140 425 177 0 709 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7224

[startup+1.50118 s]
/proc/loadavg: 0.08 0.02 0.01 3/73 9958
/proc/meminfo: memFree=1539864/2055920 swapFree=4179456/4192956
[pid=9947] ppid=9945 vsize=7224 CPUtime=1.49
/proc/9947/stat : 9947 (xsolve) R 9945 9947 9881 0 -1 4194304 1174 0 0 0 149 0 0 0 25 0 1 0 1978685364 7397376 1140 996147200 134512640 135239763 4294956208 18446744073709551615 135095312 0 0 4096 0 0 0 0 17 1 0 0
/proc/9947/statm: 1806 1140 425 177 0 709 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7224

[startup+3.10133 s]
/proc/loadavg: 0.08 0.02 0.01 3/73 9958
/proc/meminfo: memFree=1539544/2055920 swapFree=4179456/4192956
[pid=9947] ppid=9945 vsize=7224 CPUtime=3.09
/proc/9947/stat : 9947 (xsolve) R 9945 9947 9881 0 -1 4194304 1174 0 0 0 309 0 0 0 25 0 1 0 1978685364 7397376 1140 996147200 134512640 135239763 4294956208 18446744073709551615 135095920 0 0 4096 0 0 0 0 17 1 0 0
/proc/9947/statm: 1806 1140 425 177 0 709 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7224

[startup+6.30161 s]
/proc/loadavg: 0.23 0.05 0.02 3/73 9958
/proc/meminfo: memFree=1539544/2055920 swapFree=4179456/4192956
[pid=9947] ppid=9945 vsize=7224 CPUtime=6.29
/proc/9947/stat : 9947 (xsolve) R 9945 9947 9881 0 -1 4194304 1174 0 0 0 629 0 0 0 25 0 1 0 1978685364 7397376 1140 996147200 134512640 135239763 4294956208 18446744073709551615 135030883 0 0 4096 0 0 0 0 17 1 0 0
/proc/9947/statm: 1806 1140 425 177 0 709 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 7224

[startup+12.7012 s]
/proc/loadavg: 0.37 0.08 0.03 3/73 9958
/proc/meminfo: memFree=1539288/2055920 swapFree=4179456/4192956
[pid=9947] ppid=9945 vsize=7224 CPUtime=12.68
/proc/9947/stat : 9947 (xsolve) R 9945 9947 9881 0 -1 4194304 1174 0 0 0 1268 0 0 0 25 0 1 0 1978685364 7397376 1140 996147200 134512640 135239763 4294956208 18446744073709551615 135099713 0 0 4096 0 0 0 0 17 1 0 0
/proc/9947/statm: 1806 1140 425 177 0 709 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 7224

[startup+25.5013 s]
/proc/loadavg: 0.73 0.18 0.06 3/73 9958
/proc/meminfo: memFree=1539288/2055920 swapFree=4179456/4192956
[pid=9947] ppid=9945 vsize=7224 CPUtime=25.48
/proc/9947/stat : 9947 (xsolve) R 9945 9947 9881 0 -1 4194304 1174 0 0 0 2548 0 0 0 25 0 1 0 1978685364 7397376 1140 996147200 134512640 135239763 4294956208 18446744073709551615 135019177 0 0 4096 0 0 0 0 17 1 0 0
/proc/9947/statm: 1806 1140 425 177 0 709 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 7224

[startup+51.1016 s]
/proc/loadavg: 1.16 0.32 0.11 3/73 9958
/proc/meminfo: memFree=1539224/2055920 swapFree=4179456/4192956
[pid=9947] ppid=9945 vsize=7224 CPUtime=51.07
/proc/9947/stat : 9947 (xsolve) R 9945 9947 9881 0 -1 4194304 1174 0 0 0 5107 0 0 0 25 0 1 0 1978685364 7397376 1140 996147200 134512640 135239763 4294956208 18446744073709551615 135016029 0 0 4096 0 0 0 0 17 1 0 0
/proc/9947/statm: 1806 1140 425 177 0 709 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 7224

[startup+102.305 s]
/proc/loadavg: 1.64 0.58 0.20 3/73 9958
/proc/meminfo: memFree=1539096/2055920 swapFree=4179456/4192956
[pid=9947] ppid=9945 vsize=7224 CPUtime=102.26
/proc/9947/stat : 9947 (xsolve) R 9945 9947 9881 0 -1 4194304 1174 0 0 0 10226 0 0 0 25 0 1 0 1978685364 7397376 1140 996147200 134512640 135239763 4294956208 18446744073709551615 135099724 0 0 4096 0 0 0 0 17 1 0 0
/proc/9947/statm: 1806 1140 425 177 0 709 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 7224

[startup+162.302 s]
/proc/loadavg: 1.86 0.83 0.31 3/73 9958
/proc/meminfo: memFree=1539032/2055920 swapFree=4179456/4192956
[pid=9947] ppid=9945 vsize=7224 CPUtime=162.24
/proc/9947/stat : 9947 (xsolve) R 9945 9947 9881 0 -1 4194304 1179 0 0 0 16224 0 0 0 25 0 1 0 1978685364 7397376 1145 996147200 134512640 135239763 4294956208 18446744073709551615 134813650 0 0 4096 0 0 0 0 17 1 0 0
/proc/9947/statm: 1806 1145 425 177 0 709 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 7224

[startup+222.302 s]
/proc/loadavg: 1.95 1.04 0.42 3/73 9958
/proc/meminfo: memFree=1538968/2055920 swapFree=4179456/4192956
[pid=9947] ppid=9945 vsize=7224 CPUtime=222.23
/proc/9947/stat : 9947 (xsolve) R 9945 9947 9881 0 -1 4194304 1179 0 0 0 22223 0 0 0 25 0 1 0 1978685364 7397376 1145 996147200 134512640 135239763 4294956208 18446744073709551615 135100156 0 0 4096 0 0 0 0 17 1 0 0
/proc/9947/statm: 1806 1145 425 177 0 709 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 7224

[startup+282.301 s]
/proc/loadavg: 1.98 1.21 0.51 3/73 9958
/proc/meminfo: memFree=1538904/2055920 swapFree=4179456/4192956
[pid=9947] ppid=9945 vsize=7224 CPUtime=282.21
/proc/9947/stat : 9947 (xsolve) R 9945 9947 9881 0 -1 4194304 1179 0 0 0 28221 0 0 0 25 0 1 0 1978685364 7397376 1145 996147200 134512640 135239763 4294956208 18446744073709551615 135019144 0 0 4096 0 0 0 0 17 1 0 0
/proc/9947/statm: 1806 1145 425 177 0 709 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 7224

[startup+342.302 s]
/proc/loadavg: 1.99 1.36 0.60 3/73 9958
/proc/meminfo: memFree=1538904/2055920 swapFree=4179456/4192956
[pid=9947] ppid=9945 vsize=7224 CPUtime=342.2
/proc/9947/stat : 9947 (xsolve) R 9945 9947 9881 0 -1 4194304 1179 0 0 0 34220 0 0 0 25 0 1 0 1978685364 7397376 1145 996147200 134512640 135239763 4294956208 18446744073709551615 135095326 0 0 4096 0 0 0 0 17 1 0 0
/proc/9947/statm: 1806 1145 425 177 0 709 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 7224

[startup+402.301 s]
/proc/loadavg: 1.99 1.47 0.69 3/73 9958
/proc/meminfo: memFree=1538904/2055920 swapFree=4179456/4192956
[pid=9947] ppid=9945 vsize=7224 CPUtime=402.18
/proc/9947/stat : 9947 (xsolve) R 9945 9947 9881 0 -1 4194304 1179 0 0 0 40218 0 0 0 25 0 1 0 1978685364 7397376 1145 996147200 134512640 135239763 4294956208 18446744073709551615 135096331 0 0 4096 0 0 0 0 17 1 0 0
/proc/9947/statm: 1806 1145 425 177 0 709 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 7224

[startup+462.301 s]
/proc/loadavg: 1.99 1.56 0.77 3/73 9958
/proc/meminfo: memFree=1538840/2055920 swapFree=4179456/4192956
[pid=9947] ppid=9945 vsize=7224 CPUtime=462.17
/proc/9947/stat : 9947 (xsolve) R 9945 9947 9881 0 -1 4194304 1180 0 0 0 46217 0 0 0 25 0 1 0 1978685364 7397376 1146 996147200 134512640 135239763 4294956208 18446744073709551615 135095926 0 0 4096 0 0 0 0 17 1 0 0
/proc/9947/statm: 1806 1146 425 177 0 709 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 7224

[startup+522.302 s]
/proc/loadavg: 1.99 1.64 0.84 3/73 9958
/proc/meminfo: memFree=1538904/2055920 swapFree=4179456/4192956
[pid=9947] ppid=9945 vsize=7224 CPUtime=522.15
/proc/9947/stat : 9947 (xsolve) R 9945 9947 9881 0 -1 4194304 1180 0 0 0 52215 0 0 0 25 0 1 0 1978685364 7397376 1146 996147200 134512640 135239763 4294956208 18446744073709551615 135015275 0 0 4096 0 0 0 0 17 1 0 0
/proc/9947/statm: 1806 1146 425 177 0 709 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 7224

[startup+582.301 s]
/proc/loadavg: 1.99 1.70 0.91 3/73 9958
/proc/meminfo: memFree=1538904/2055920 swapFree=4179456/4192956
[pid=9947] ppid=9945 vsize=7224 CPUtime=582.14
/proc/9947/stat : 9947 (xsolve) R 9945 9947 9881 0 -1 4194304 1180 0 0 0 58214 0 0 0 25 0 1 0 1978685364 7397376 1146 996147200 134512640 135239763 4294956208 18446744073709551615 135095326 0 0 4096 0 0 0 0 17 1 0 0
/proc/9947/statm: 1806 1146 425 177 0 709 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 7224

[startup+642.302 s]
/proc/loadavg: 1.99 1.75 0.98 3/73 9958
/proc/meminfo: memFree=1538840/2055920 swapFree=4179456/4192956
[pid=9947] ppid=9945 vsize=7224 CPUtime=642.14
/proc/9947/stat : 9947 (xsolve) R 9945 9947 9881 0 -1 4194304 1180 0 0 0 64213 1 0 0 25 0 1 0 1978685364 7397376 1146 996147200 134512640 135239763 4294956208 18446744073709551615 135019177 0 0 4096 0 0 0 0 17 1 0 0
/proc/9947/statm: 1806 1146 425 177 0 709 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 7224


################
# More data... #
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[startup+882.301 s]
/proc/loadavg: 2.00 1.89 1.20 3/73 9958
/proc/meminfo: memFree=1538904/2055920 swapFree=4179456/4192956
[pid=9947] ppid=9945 vsize=7224 CPUtime=882.07
/proc/9947/stat : 9947 (xsolve) R 9945 9947 9881 0 -1 4194304 1180 0 0 0 88206 1 0 0 25 0 1 0 1978685364 7397376 1146 996147200 134512640 135239763 4294956208 18446744073709551615 135095585 0 0 4096 0 0 0 0 17 1 0 0
/proc/9947/statm: 1806 1146 425 177 0 709 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 7224

[startup+942.301 s]
/proc/loadavg: 2.00 1.91 1.25 3/73 9958
/proc/meminfo: memFree=1538840/2055920 swapFree=4179456/4192956
[pid=9947] ppid=9945 vsize=7224 CPUtime=942.06
/proc/9947/stat : 9947 (xsolve) R 9945 9947 9881 0 -1 4194304 1180 0 0 0 94205 1 0 0 25 0 1 0 1978685364 7397376 1146 996147200 134512640 135239763 4294956208 18446744073709551615 135019128 0 0 4096 0 0 0 0 17 1 0 0
/proc/9947/statm: 1806 1146 425 177 0 709 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 7224

[startup+1002.3 s]
/proc/loadavg: 2.00 1.92 1.29 3/73 9958
/proc/meminfo: memFree=1538904/2055920 swapFree=4179456/4192956
[pid=9947] ppid=9945 vsize=7224 CPUtime=1002.05
/proc/9947/stat : 9947 (xsolve) R 9945 9947 9881 0 -1 4194304 1180 0 0 0 100204 1 0 0 25 0 1 0 1978685364 7397376 1146 996147200 134512640 135239763 4294956208 18446744073709551615 135015916 0 0 4096 0 0 0 0 17 1 0 0
/proc/9947/statm: 1806 1146 425 177 0 709 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 7224

[startup+1062.3 s]
/proc/loadavg: 2.00 1.93 1.33 3/73 9958
/proc/meminfo: memFree=1538840/2055920 swapFree=4179456/4192956
[pid=9947] ppid=9945 vsize=7224 CPUtime=1062.03
/proc/9947/stat : 9947 (xsolve) R 9945 9947 9881 0 -1 4194304 1180 0 0 0 106202 1 0 0 25 0 1 0 1978685364 7397376 1146 996147200 134512640 135239763 4294956208 18446744073709551615 135095318 0 0 4096 0 0 0 0 17 1 0 0
/proc/9947/statm: 1806 1146 425 177 0 709 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 7224

[startup+1122.3 s]
/proc/loadavg: 2.00 1.94 1.37 3/73 9958
/proc/meminfo: memFree=1538840/2055920 swapFree=4179456/4192956
[pid=9947] ppid=9945 vsize=7224 CPUtime=1122.02
/proc/9947/stat : 9947 (xsolve) R 9945 9947 9881 0 -1 4194304 1180 0 0 0 112201 1 0 0 25 0 1 0 1978685364 7397376 1146 996147200 134512640 135239763 4294956208 18446744073709551615 135015955 0 0 4096 0 0 0 0 17 1 0 0
/proc/9947/statm: 1806 1146 425 177 0 709 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 7224

[startup+1182.3 s]
/proc/loadavg: 2.00 1.95 1.41 3/73 9958
/proc/meminfo: memFree=1538840/2055920 swapFree=4179456/4192956
[pid=9947] ppid=9945 vsize=7224 CPUtime=1182
/proc/9947/stat : 9947 (xsolve) R 9945 9947 9881 0 -1 4194304 1180 0 0 0 118199 1 0 0 25 0 1 0 1978685364 7397376 1146 996147200 134512640 135239763 4294956208 18446744073709551615 135095601 0 0 4096 0 0 0 0 17 1 0 0
/proc/9947/statm: 1806 1146 425 177 0 709 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 7224

[startup+1242.3 s]
/proc/loadavg: 2.00 1.95 1.44 3/73 9958
/proc/meminfo: memFree=1538712/2055920 swapFree=4179456/4192956
[pid=9947] ppid=9945 vsize=7224 CPUtime=1241.99
/proc/9947/stat : 9947 (xsolve) R 9945 9947 9881 0 -1 4194304 1180 0 0 0 124198 1 0 0 25 0 1 0 1978685364 7397376 1146 996147200 134512640 135239763 4294956208 18446744073709551615 135015589 0 0 4096 0 0 0 0 17 1 0 0
/proc/9947/statm: 1806 1146 425 177 0 709 0
Current children cumulated CPU time (s) 1241.99
Current children cumulated vsize (KiB) 7224

[startup+1302.3 s]
/proc/loadavg: 2.00 1.96 1.48 3/73 9958
/proc/meminfo: memFree=1538712/2055920 swapFree=4179456/4192956
[pid=9947] ppid=9945 vsize=7224 CPUtime=1301.98
/proc/9947/stat : 9947 (xsolve) R 9945 9947 9881 0 -1 4194304 1180 0 0 0 130197 1 0 0 25 0 1 0 1978685364 7397376 1146 996147200 134512640 135239763 4294956208 18446744073709551615 135019169 0 0 4096 0 0 0 0 17 1 0 0
/proc/9947/statm: 1806 1146 425 177 0 709 0
Current children cumulated CPU time (s) 1301.98
Current children cumulated vsize (KiB) 7224

[startup+1362.3 s]
/proc/loadavg: 2.00 1.97 1.51 3/73 9960
/proc/meminfo: memFree=1538520/2055920 swapFree=4179456/4192956
[pid=9947] ppid=9945 vsize=7224 CPUtime=1361.95
/proc/9947/stat : 9947 (xsolve) R 9945 9947 9881 0 -1 4194304 1180 0 0 0 136194 1 0 0 25 0 1 0 1978685364 7397376 1146 996147200 134512640 135239763 4294956208 18446744073709551615 135015589 0 0 4096 0 0 0 0 17 1 0 0
/proc/9947/statm: 1806 1146 425 177 0 709 0
Current children cumulated CPU time (s) 1361.95
Current children cumulated vsize (KiB) 7224

[startup+1422.31 s]
/proc/loadavg: 2.00 1.97 1.53 3/73 9960
/proc/meminfo: memFree=1538520/2055920 swapFree=4179456/4192956
[pid=9947] ppid=9945 vsize=7224 CPUtime=1421.95
/proc/9947/stat : 9947 (xsolve) R 9945 9947 9881 0 -1 4194304 1180 0 0 0 142194 1 0 0 25 0 1 0 1978685364 7397376 1146 996147200 134512640 135239763 4294956208 18446744073709551615 135095312 0 0 4096 0 0 0 0 17 1 0 0
/proc/9947/statm: 1806 1146 425 177 0 709 0
Current children cumulated CPU time (s) 1421.95
Current children cumulated vsize (KiB) 7224

[startup+1482.3 s]
/proc/loadavg: 2.00 1.97 1.56 3/73 9960
/proc/meminfo: memFree=1538584/2055920 swapFree=4179456/4192956
[pid=9947] ppid=9945 vsize=7224 CPUtime=1481.93
/proc/9947/stat : 9947 (xsolve) R 9945 9947 9881 0 -1 4194304 1180 0 0 0 148192 1 0 0 25 0 1 0 1978685364 7397376 1146 996147200 134512640 135239763 4294956208 18446744073709551615 135095326 0 0 4096 0 0 0 0 17 1 0 0
/proc/9947/statm: 1806 1146 425 177 0 709 0
Current children cumulated CPU time (s) 1481.93
Current children cumulated vsize (KiB) 7224

[startup+1542.3 s]
/proc/loadavg: 2.00 1.97 1.58 3/73 9960
/proc/meminfo: memFree=1538648/2055920 swapFree=4179456/4192956
[pid=9947] ppid=9945 vsize=7224 CPUtime=1541.91
/proc/9947/stat : 9947 (xsolve) R 9945 9947 9881 0 -1 4194304 1180 0 0 0 154190 1 0 0 25 0 1 0 1978685364 7397376 1146 996147200 134512640 135239763 4294956208 18446744073709551615 135019196 0 0 4096 0 0 0 0 17 1 0 0
/proc/9947/statm: 1806 1146 425 177 0 709 0
Current children cumulated CPU time (s) 1541.91
Current children cumulated vsize (KiB) 7224

[startup+1602.3 s]
/proc/loadavg: 2.00 1.97 1.61 3/73 9960
/proc/meminfo: memFree=1538840/2055920 swapFree=4179456/4192956
[pid=9947] ppid=9945 vsize=7224 CPUtime=1601.9
/proc/9947/stat : 9947 (xsolve) R 9945 9947 9881 0 -1 4194304 1180 0 0 0 160189 1 0 0 25 0 1 0 1978685364 7397376 1146 996147200 134512640 135239763 4294956208 18446744073709551615 135015593 0 0 4096 0 0 0 0 17 1 0 0
/proc/9947/statm: 1806 1146 425 177 0 709 0
Current children cumulated CPU time (s) 1601.9
Current children cumulated vsize (KiB) 7224

[startup+1662.3 s]
/proc/loadavg: 2.00 1.97 1.63 3/73 9960
/proc/meminfo: memFree=1538840/2055920 swapFree=4179456/4192956
[pid=9947] ppid=9945 vsize=7224 CPUtime=1661.88
/proc/9947/stat : 9947 (xsolve) R 9945 9947 9881 0 -1 4194304 1180 0 0 0 166187 1 0 0 25 0 1 0 1978685364 7397376 1146 996147200 134512640 135239763 4294956208 18446744073709551615 134813467 0 0 4096 0 0 0 0 17 1 0 0
/proc/9947/statm: 1806 1146 425 177 0 709 0
Current children cumulated CPU time (s) 1661.88
Current children cumulated vsize (KiB) 7224

[startup+1722.3 s]
/proc/loadavg: 2.06 1.99 1.66 3/73 9960
/proc/meminfo: memFree=1538776/2055920 swapFree=4179456/4192956
[pid=9947] ppid=9945 vsize=7224 CPUtime=1721.87
/proc/9947/stat : 9947 (xsolve) R 9945 9947 9881 0 -1 4194304 1180 0 0 0 172186 1 0 0 25 0 1 0 1978685364 7397376 1146 996147200 134512640 135239763 4294956208 18446744073709551615 135016536 0 0 4096 0 0 0 0 17 1 0 0
/proc/9947/statm: 1806 1146 425 177 0 709 0
Current children cumulated CPU time (s) 1721.87
Current children cumulated vsize (KiB) 7224

[startup+1782.3 s]
/proc/loadavg: 2.10 2.02 1.68 3/73 9960
/proc/meminfo: memFree=1538648/2055920 swapFree=4179456/4192956
[pid=9947] ppid=9945 vsize=7224 CPUtime=1781.85
/proc/9947/stat : 9947 (xsolve) R 9945 9947 9881 0 -1 4194304 1180 0 0 0 178184 1 0 0 25 0 1 0 1978685364 7397376 1146 996147200 134512640 135239763 4294956208 18446744073709551615 135095584 0 0 4096 0 0 0 0 17 1 0 0
/proc/9947/statm: 1806 1146 425 177 0 709 0
Current children cumulated CPU time (s) 1781.85
Current children cumulated vsize (KiB) 7224



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 2.07 2.01 1.69 3/73 9960
/proc/meminfo: memFree=1538648/2055920 swapFree=4179456/4192956
[pid=9947] ppid=9945 vsize=7224 CPUtime=1800.05
/proc/9947/stat : 9947 (xsolve) R 9945 9947 9881 0 -1 4194304 1180 0 0 0 180004 1 0 0 25 0 1 0 1978685364 7397376 1146 996147200 134512640 135239763 4294956208 18446744073709551615 135019197 0 0 4096 0 0 0 0 17 1 0 0
/proc/9947/statm: 1806 1146 425 177 0 709 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 7224

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

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

[startup+1800.5 s]
/proc/loadavg: 2.07 2.01 1.69 3/73 9960
/proc/meminfo: memFree=1538648/2055920 swapFree=4179456/4192956
[pid=9947] ppid=9945 vsize=7224 CPUtime=1800.05
/proc/9947/stat : 9947 (xsolve) R 9945 9947 9881 0 -1 4194304 1180 0 0 0 180004 1 0 0 25 0 1 0 1978685364 7397376 1146 996147200 134512640 135239763 4294956208 18446744073709551615 135019197 0 0 4096 0 0 0 0 17 1 0 0
/proc/9947/statm: 1806 1146 425 177 0 709 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 7224

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.51
CPU time (s): 1800.06
CPU user time (s): 1800.05
CPU system time (s): 0.013997
CPU usage (%): 99.9753
Max. virtual memory (cumulated for all children) (KiB): 7224

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.05
system time used= 0.013997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1180
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 8
involuntary context switches= 3239

runsolver used 1.9837 second user time and 4.5763 second system time

The end

Launcher Data (download as text)

Begin job on node43 at 2008-07-02 13:12:09
IDJOB=1039784
IDBENCH=53640
IDSOLVER=357
FILE ID=node43/1039784-1214997129
PBS_JOBID= 7870836
Free space on /tmp= 66528 MiB

SOLVER NAME= Mistral-option 1.314
BENCH NAME= CPAI08/csp/QG7/normalized-quasigroup7-10.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-1039784-1214997129/watcher-1039784-1214997129 -o /tmp/evaluation-result-1039784-1214997129/solver-1039784-1214997129 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1039784-1214997129.xml -heu dyn -sac 3 -ds 2 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 66397daf7b6417006d8c79e953125c77
RANDOM SEED=1329342766

node43.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		: 3000.230
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		: 3000.230
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:       1547816 kB
Buffers:         53560 kB
Cached:         374008 kB
SwapCached:       7360 kB
Active:         104984 kB
Inactive:       332144 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1547816 kB
SwapTotal:     4192956 kB
SwapFree:      4179456 kB
Dirty:            1188 kB
Writeback:           0 kB
Mapped:          14896 kB
Slab:            56600 kB
Committed_AS:  3560396 kB
PageTables:       1704 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= 66524 MiB
End job on node43 at 2008-07-02 13:42:11