Trace number 1039844

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) 1800.07 1800.51

General information on the benchmark

Namecsp/magicSquare/
normalized-magicSquare-17_glb.xml
MD5SUM59c987f6631c613813e79e7f44cdd8bc
Bench CategoryGLOBAL (global constraints)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark455.393
Satisfiable
(Un)Satisfiability was proved
Number of variables289
Number of constraints37
Maximum constraint arity289
Maximum domain size289
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(36)

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-1039844-1214997133/watcher-1039844-1214997133 -o /tmp/evaluation-result-1039844-1214997133/solver-1039844-1214997133 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1039844-1214997133.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: 0.00 0.00 0.00 3/67 15359
/proc/meminfo: memFree=1562200/2055920 swapFree=4180084/4192956
[pid=15359] ppid=15357 vsize=4452 CPUtime=0
/proc/15359/stat : 15359 (xsolve) R 15357 15359 15293 0 -1 4194304 235 0 0 0 0 0 0 0 18 0 1 0 1978687350 4558848 203 996147200 134512640 135239763 4294956208 18446744073709551615 4158858544 0 0 4096 0 0 0 0 17 1 0 0
/proc/15359/statm: 1113 216 181 177 0 16 0

[startup+0.054142 s]
/proc/loadavg: 0.00 0.00 0.00 3/67 15359
/proc/meminfo: memFree=1562200/2055920 swapFree=4180084/4192956
[pid=15359] ppid=15357 vsize=14152 CPUtime=0.05
/proc/15359/stat : 15359 (xsolve) R 15357 15359 15293 0 -1 4194304 2843 0 0 0 4 1 0 0 18 0 1 0 1978687350 14491648 2776 996147200 134512640 135239763 4294956208 18446744073709551615 135031552 0 0 4096 0 0 0 0 17 1 0 0
/proc/15359/statm: 3538 2776 392 177 0 2441 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 14152

[startup+0.101154 s]
/proc/loadavg: 0.00 0.00 0.00 3/67 15359
/proc/meminfo: memFree=1562200/2055920 swapFree=4180084/4192956
[pid=15359] ppid=15357 vsize=15212 CPUtime=0.09
/proc/15359/stat : 15359 (xsolve) R 15357 15359 15293 0 -1 4194304 3128 0 0 0 8 1 0 0 18 0 1 0 1978687350 15577088 3061 996147200 134512640 135239763 4294956208 18446744073709551615 135030894 0 0 4096 0 0 0 0 17 1 0 0
/proc/15359/statm: 3803 3061 406 177 0 2706 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15212

[startup+0.301177 s]
/proc/loadavg: 0.00 0.00 0.00 3/67 15359
/proc/meminfo: memFree=1562200/2055920 swapFree=4180084/4192956
[pid=15359] ppid=15357 vsize=15212 CPUtime=0.29
/proc/15359/stat : 15359 (xsolve) R 15357 15359 15293 0 -1 4194304 3128 0 0 0 28 1 0 0 19 0 1 0 1978687350 15577088 3061 996147200 134512640 135239763 4294956208 18446744073709551615 135072071 0 0 4096 0 0 0 0 17 1 0 0
/proc/15359/statm: 3803 3061 406 177 0 2706 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 15212

[startup+0.701209 s]
/proc/loadavg: 0.00 0.00 0.00 3/67 15359
/proc/meminfo: memFree=1562200/2055920 swapFree=4180084/4192956
[pid=15359] ppid=15357 vsize=15372 CPUtime=0.69
/proc/15359/stat : 15359 (xsolve) R 15357 15359 15293 0 -1 4194304 3147 0 0 0 68 1 0 0 22 0 1 0 1978687350 15740928 3080 996147200 134512640 135239763 4294956208 18446744073709551615 134821040 0 0 4096 0 0 0 0 17 1 0 0
/proc/15359/statm: 3843 3080 406 177 0 2746 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 15372

[startup+1.50128 s]
/proc/loadavg: 0.00 0.00 0.00 3/73 15370
/proc/meminfo: memFree=1539944/2055920 swapFree=4180084/4192956
[pid=15359] ppid=15357 vsize=15372 CPUtime=1.49
/proc/15359/stat : 15359 (xsolve) R 15357 15359 15293 0 -1 4194304 3147 0 0 0 148 1 0 0 25 0 1 0 1978687350 15740928 3080 996147200 134512640 135239763 4294956208 18446744073709551615 134821027 0 0 4096 0 0 0 0 17 1 0 0
/proc/15359/statm: 3843 3080 406 177 0 2746 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 15372

[startup+3.10142 s]
/proc/loadavg: 0.00 0.00 0.00 3/73 15370
/proc/meminfo: memFree=1539560/2055920 swapFree=4180084/4192956
[pid=15359] ppid=15357 vsize=15504 CPUtime=3.09
/proc/15359/stat : 15359 (xsolve) R 15357 15359 15293 0 -1 4194304 3170 0 0 0 308 1 0 0 25 0 1 0 1978687350 15876096 3103 996147200 134512640 135239763 4294956208 18446744073709551615 135102484 0 0 4096 0 0 0 0 17 1 0 0
/proc/15359/statm: 3876 3103 406 177 0 2779 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 15504

[startup+6.30171 s]
/proc/loadavg: 0.16 0.03 0.01 3/73 15370
/proc/meminfo: memFree=1539496/2055920 swapFree=4180084/4192956
[pid=15359] ppid=15357 vsize=15504 CPUtime=6.29
/proc/15359/stat : 15359 (xsolve) R 15357 15359 15293 0 -1 4194304 3177 0 0 0 628 1 0 0 25 0 1 0 1978687350 15876096 3110 996147200 134512640 135239763 4294956208 18446744073709551615 134820672 0 0 4096 0 0 0 0 17 1 0 0
/proc/15359/statm: 3876 3110 406 177 0 2779 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 15504

[startup+12.7013 s]
/proc/loadavg: 0.31 0.07 0.02 3/73 15370
/proc/meminfo: memFree=1539304/2055920 swapFree=4180084/4192956
[pid=15359] ppid=15357 vsize=15504 CPUtime=12.69
/proc/15359/stat : 15359 (xsolve) R 15357 15359 15293 0 -1 4194304 3178 0 0 0 1268 1 0 0 25 0 1 0 1978687350 15876096 3111 996147200 134512640 135239763 4294956208 18446744073709551615 135035087 0 0 4096 0 0 0 0 17 1 0 0
/proc/15359/statm: 3876 3111 406 177 0 2779 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 15504

[startup+25.5014 s]
/proc/loadavg: 0.68 0.16 0.05 3/73 15370
/proc/meminfo: memFree=1539304/2055920 swapFree=4180084/4192956
[pid=15359] ppid=15357 vsize=15504 CPUtime=25.48
/proc/15359/stat : 15359 (xsolve) R 15357 15359 15293 0 -1 4194304 3178 0 0 0 2547 1 0 0 25 0 1 0 1978687350 15876096 3111 996147200 134512640 135239763 4294956208 18446744073709551615 134829728 0 0 4096 0 0 0 0 17 1 0 0
/proc/15359/statm: 3876 3111 406 177 0 2779 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 15504

[startup+51.1017 s]
/proc/loadavg: 1.13 0.31 0.10 3/73 15370
/proc/meminfo: memFree=1539176/2055920 swapFree=4180084/4192956
[pid=15359] ppid=15357 vsize=15648 CPUtime=51.08
/proc/15359/stat : 15359 (xsolve) R 15357 15359 15293 0 -1 4194304 3233 0 0 0 5107 1 0 0 25 0 1 0 1978687350 16023552 3133 996147200 134512640 135239763 4294956208 18446744073709551615 135074078 0 0 4096 0 0 0 0 17 1 0 0
/proc/15359/statm: 3912 3133 408 177 0 2815 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 15648

[startup+102.305 s]
/proc/loadavg: 1.62 0.56 0.20 3/73 15370
/proc/meminfo: memFree=1538984/2055920 swapFree=4180084/4192956
[pid=15359] ppid=15357 vsize=15648 CPUtime=102.27
/proc/15359/stat : 15359 (xsolve) R 15357 15359 15293 0 -1 4194304 3233 0 0 0 10226 1 0 0 25 0 1 0 1978687350 16023552 3133 996147200 134512640 135239763 4294956208 18446744073709551615 134794052 0 0 4096 0 0 0 0 17 1 0 0
/proc/15359/statm: 3912 3133 408 177 0 2815 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 15648

[startup+162.302 s]
/proc/loadavg: 1.86 0.82 0.31 3/73 15370
/proc/meminfo: memFree=1538984/2055920 swapFree=4180084/4192956
[pid=15359] ppid=15357 vsize=15648 CPUtime=162.25
/proc/15359/stat : 15359 (xsolve) R 15357 15359 15293 0 -1 4194304 3233 0 0 0 16224 1 0 0 25 0 1 0 1978687350 16023552 3133 996147200 134512640 135239763 4294956208 18446744073709551615 135102484 0 0 4096 0 0 0 0 17 1 0 0
/proc/15359/statm: 3912 3133 408 177 0 2815 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 15648

[startup+222.301 s]
/proc/loadavg: 1.95 1.04 0.41 3/73 15370
/proc/meminfo: memFree=1538984/2055920 swapFree=4180084/4192956
[pid=15359] ppid=15357 vsize=15648 CPUtime=222.23
/proc/15359/stat : 15359 (xsolve) R 15357 15359 15293 0 -1 4194304 3233 0 0 0 22222 1 0 0 25 0 1 0 1978687350 16023552 3133 996147200 134512640 135239763 4294956208 18446744073709551615 135095024 0 0 4096 0 0 0 0 17 1 0 0
/proc/15359/statm: 3912 3133 408 177 0 2815 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 15648

[startup+282.302 s]
/proc/loadavg: 1.98 1.21 0.51 3/73 15370
/proc/meminfo: memFree=1538984/2055920 swapFree=4180084/4192956
[pid=15359] ppid=15357 vsize=15648 CPUtime=282.22
/proc/15359/stat : 15359 (xsolve) R 15357 15359 15293 0 -1 4194304 3233 0 0 0 28221 1 0 0 25 0 1 0 1978687350 16023552 3133 996147200 134512640 135239763 4294956208 18446744073709551615 134736866 0 0 4096 0 0 0 0 17 1 0 0
/proc/15359/statm: 3912 3133 408 177 0 2815 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 15648

[startup+342.302 s]
/proc/loadavg: 1.99 1.35 0.60 3/73 15370
/proc/meminfo: memFree=1538984/2055920 swapFree=4180084/4192956
[pid=15359] ppid=15357 vsize=15648 CPUtime=342.2
/proc/15359/stat : 15359 (xsolve) R 15357 15359 15293 0 -1 4194304 3233 0 0 0 34219 1 0 0 25 0 1 0 1978687350 16023552 3133 996147200 134512640 135239763 4294956208 18446744073709551615 134821046 0 0 4096 0 0 0 0 17 1 0 0
/proc/15359/statm: 3912 3133 408 177 0 2815 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 15648

[startup+402.301 s]
/proc/loadavg: 1.99 1.47 0.68 3/73 15370
/proc/meminfo: memFree=1538984/2055920 swapFree=4180084/4192956
[pid=15359] ppid=15357 vsize=15648 CPUtime=402.19
/proc/15359/stat : 15359 (xsolve) R 15357 15359 15293 0 -1 4194304 3233 0 0 0 40218 1 0 0 25 0 1 0 1978687350 16023552 3133 996147200 134512640 135239763 4294956208 18446744073709551615 134736839 0 0 4096 0 0 0 0 17 1 0 0
/proc/15359/statm: 3912 3133 408 177 0 2815 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 15648

[startup+462.302 s]
/proc/loadavg: 1.99 1.56 0.76 3/73 15370
/proc/meminfo: memFree=1537960/2055920 swapFree=4180084/4192956
[pid=15359] ppid=15357 vsize=15648 CPUtime=462.17
/proc/15359/stat : 15359 (xsolve) R 15357 15359 15293 0 -1 4194304 3233 0 0 0 46216 1 0 0 25 0 1 0 1978687350 16023552 3133 996147200 134512640 135239763 4294956208 18446744073709551615 134820511 0 0 4096 0 0 0 0 17 1 0 0
/proc/15359/statm: 3912 3133 408 177 0 2815 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 15648

[startup+522.301 s]
/proc/loadavg: 1.99 1.64 0.84 3/73 15370
/proc/meminfo: memFree=1537832/2055920 swapFree=4180084/4192956
[pid=15359] ppid=15357 vsize=15656 CPUtime=522.16
/proc/15359/stat : 15359 (xsolve) R 15357 15359 15293 0 -1 4194304 3235 0 0 0 52215 1 0 0 25 0 1 0 1978687350 16031744 3135 996147200 134512640 135239763 4294956208 18446744073709551615 134736854 0 0 4096 0 0 0 0 17 1 0 0
/proc/15359/statm: 3914 3135 408 177 0 2817 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 15656

[startup+582.302 s]
/proc/loadavg: 1.99 1.70 0.91 3/73 15370
/proc/meminfo: memFree=1537832/2055920 swapFree=4180084/4192956
[pid=15359] ppid=15357 vsize=15656 CPUtime=582.14
/proc/15359/stat : 15359 (xsolve) R 15357 15359 15293 0 -1 4194304 3235 0 0 0 58213 1 0 0 25 0 1 0 1978687350 16031744 3135 996147200 134512640 135239763 4294956208 18446744073709551615 135042175 0 0 4096 0 0 0 0 17 1 0 0
/proc/15359/statm: 3914 3135 408 177 0 2817 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 15656

[startup+642.302 s]
/proc/loadavg: 1.99 1.75 0.97 3/73 15370
/proc/meminfo: memFree=1537576/2055920 swapFree=4180084/4192956
[pid=15359] ppid=15357 vsize=15796 CPUtime=642.13
/proc/15359/stat : 15359 (xsolve) R 15357 15359 15293 0 -1 4194304 3291 0 0 0 64212 1 0 0 25 0 1 0 1978687350 16175104 3191 996147200 134512640 135239763 4294956208 18446744073709551615 135102463 0 0 4096 0 0 0 0 17 1 0 0
/proc/15359/statm: 3949 3191 408 177 0 2852 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 15796


################
# More data... #
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[startup+882.302 s]
/proc/loadavg: 1.99 1.88 1.20 3/73 15370
/proc/meminfo: memFree=1537256/2055920 swapFree=4180084/4192956
[pid=15359] ppid=15357 vsize=15796 CPUtime=882.08
/proc/15359/stat : 15359 (xsolve) R 15357 15359 15293 0 -1 4194304 3293 0 0 0 88206 2 0 0 25 0 1 0 1978687350 16175104 3193 996147200 134512640 135239763 4294956208 18446744073709551615 135095025 0 0 4096 0 0 0 0 17 1 0 0
/proc/15359/statm: 3949 3193 408 177 0 2852 0
Current children cumulated CPU time (s) 882.08
Current children cumulated vsize (KiB) 15796

[startup+942.302 s]
/proc/loadavg: 1.99 1.90 1.24 3/73 15370
/proc/meminfo: memFree=1537192/2055920 swapFree=4180084/4192956
[pid=15359] ppid=15357 vsize=15796 CPUtime=942.06
/proc/15359/stat : 15359 (xsolve) R 15357 15359 15293 0 -1 4194304 3293 0 0 0 94204 2 0 0 25 0 1 0 1978687350 16175104 3193 996147200 134512640 135239763 4294956208 18446744073709551615 134787942 0 0 4096 0 0 0 0 17 1 0 0
/proc/15359/statm: 3949 3193 408 177 0 2852 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 15796

[startup+1002.3 s]
/proc/loadavg: 1.99 1.92 1.29 3/73 15370
/proc/meminfo: memFree=1537192/2055920 swapFree=4180084/4192956
[pid=15359] ppid=15357 vsize=15796 CPUtime=1002.05
/proc/15359/stat : 15359 (xsolve) R 15357 15359 15293 0 -1 4194304 3293 0 0 0 100203 2 0 0 25 0 1 0 1978687350 16175104 3193 996147200 134512640 135239763 4294956208 18446744073709551615 134820567 0 0 4096 0 0 0 0 17 1 0 0
/proc/15359/statm: 3949 3193 408 177 0 2852 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 15796

[startup+1062.3 s]
/proc/loadavg: 1.99 1.93 1.33 3/73 15370
/proc/meminfo: memFree=1536616/2055920 swapFree=4180084/4192956
[pid=15359] ppid=15357 vsize=16496 CPUtime=1062.03
/proc/15359/stat : 15359 (xsolve) R 15357 15359 15293 0 -1 4194304 3491 0 0 0 106201 2 0 0 25 0 1 0 1978687350 16891904 3326 996147200 134512640 135239763 4294956208 18446744073709551615 134820638 0 0 4096 0 0 0 0 17 1 0 0
/proc/15359/statm: 4124 3326 408 177 0 3027 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 16496

[startup+1122.3 s]
/proc/loadavg: 1.99 1.94 1.37 3/73 15370
/proc/meminfo: memFree=1536616/2055920 swapFree=4180084/4192956
[pid=15359] ppid=15357 vsize=16496 CPUtime=1122.02
/proc/15359/stat : 15359 (xsolve) R 15357 15359 15293 0 -1 4194304 3491 0 0 0 112200 2 0 0 25 0 1 0 1978687350 16891904 3326 996147200 134512640 135239763 4294956208 18446744073709551615 134821148 0 0 4096 0 0 0 0 17 1 0 0
/proc/15359/statm: 4124 3326 408 177 0 3027 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 16496

[startup+1182.3 s]
/proc/loadavg: 2.06 1.96 1.41 3/73 15370
/proc/meminfo: memFree=1536616/2055920 swapFree=4180084/4192956
[pid=15359] ppid=15357 vsize=16496 CPUtime=1182
/proc/15359/stat : 15359 (xsolve) R 15357 15359 15293 0 -1 4194304 3491 0 0 0 118198 2 0 0 25 0 1 0 1978687350 16891904 3326 996147200 134512640 135239763 4294956208 18446744073709551615 134820675 0 0 4096 0 0 0 0 17 1 0 0
/proc/15359/statm: 4124 3326 408 177 0 3027 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 16496

[startup+1242.3 s]
/proc/loadavg: 2.08 1.98 1.45 3/73 15370
/proc/meminfo: memFree=1536360/2055920 swapFree=4180084/4192956
[pid=15359] ppid=15357 vsize=16496 CPUtime=1241.99
/proc/15359/stat : 15359 (xsolve) R 15357 15359 15293 0 -1 4194304 3491 0 0 0 124197 2 0 0 25 0 1 0 1978687350 16891904 3326 996147200 134512640 135239763 4294956208 18446744073709551615 134793976 0 0 4096 0 0 0 0 17 1 0 0
/proc/15359/statm: 4124 3326 408 177 0 3027 0
Current children cumulated CPU time (s) 1241.99
Current children cumulated vsize (KiB) 16496

[startup+1302.3 s]
/proc/loadavg: 2.09 2.00 1.49 3/73 15370
/proc/meminfo: memFree=1536360/2055920 swapFree=4180084/4192956
[pid=15359] ppid=15357 vsize=16496 CPUtime=1301.98
/proc/15359/stat : 15359 (xsolve) R 15357 15359 15293 0 -1 4194304 3491 0 0 0 130196 2 0 0 25 0 1 0 1978687350 16891904 3326 996147200 134512640 135239763 4294956208 18446744073709551615 135019579 0 0 4096 0 0 0 0 17 1 0 0
/proc/15359/statm: 4124 3326 408 177 0 3027 0
Current children cumulated CPU time (s) 1301.98
Current children cumulated vsize (KiB) 16496

[startup+1362.3 s]
/proc/loadavg: 2.03 2.00 1.52 3/73 15372
/proc/meminfo: memFree=1536424/2055920 swapFree=4180084/4192956
[pid=15359] ppid=15357 vsize=16496 CPUtime=1361.96
/proc/15359/stat : 15359 (xsolve) R 15357 15359 15293 0 -1 4194304 3491 0 0 0 136194 2 0 0 25 0 1 0 1978687350 16891904 3326 996147200 134512640 135239763 4294956208 18446744073709551615 135095025 0 0 4096 0 0 0 0 17 1 0 0
/proc/15359/statm: 4124 3326 408 177 0 3027 0
Current children cumulated CPU time (s) 1361.96
Current children cumulated vsize (KiB) 16496

[startup+1422.31 s]
/proc/loadavg: 2.01 2.00 1.55 3/73 15372
/proc/meminfo: memFree=1536424/2055920 swapFree=4180084/4192956
[pid=15359] ppid=15357 vsize=16496 CPUtime=1421.95
/proc/15359/stat : 15359 (xsolve) R 15357 15359 15293 0 -1 4194304 3491 0 0 0 142193 2 0 0 25 0 1 0 1978687350 16891904 3326 996147200 134512640 135239763 4294956208 18446744073709551615 134787942 0 0 4096 0 0 0 0 17 1 0 0
/proc/15359/statm: 4124 3326 408 177 0 3027 0
Current children cumulated CPU time (s) 1421.95
Current children cumulated vsize (KiB) 16496

[startup+1482.3 s]
/proc/loadavg: 2.11 2.03 1.58 3/73 15372
/proc/meminfo: memFree=1536360/2055920 swapFree=4180084/4192956
[pid=15359] ppid=15357 vsize=16496 CPUtime=1481.93
/proc/15359/stat : 15359 (xsolve) R 15357 15359 15293 0 -1 4194304 3491 0 0 0 148191 2 0 0 25 0 1 0 1978687350 16891904 3326 996147200 134512640 135239763 4294956208 18446744073709551615 134820572 0 0 4096 0 0 0 0 17 1 0 0
/proc/15359/statm: 4124 3326 408 177 0 3027 0
Current children cumulated CPU time (s) 1481.93
Current children cumulated vsize (KiB) 16496

[startup+1542.3 s]
/proc/loadavg: 2.11 2.04 1.61 3/73 15372
/proc/meminfo: memFree=1536360/2055920 swapFree=4180084/4192956
[pid=15359] ppid=15357 vsize=16496 CPUtime=1541.91
/proc/15359/stat : 15359 (xsolve) R 15357 15359 15293 0 -1 4194304 3491 0 0 0 154189 2 0 0 25 0 1 0 1978687350 16891904 3326 996147200 134512640 135239763 4294956208 18446744073709551615 135095037 0 0 4096 0 0 0 0 17 1 0 0
/proc/15359/statm: 4124 3326 408 177 0 3027 0
Current children cumulated CPU time (s) 1541.91
Current children cumulated vsize (KiB) 16496

[startup+1602.3 s]
/proc/loadavg: 2.04 2.03 1.63 3/73 15372
/proc/meminfo: memFree=1536360/2055920 swapFree=4180084/4192956
[pid=15359] ppid=15357 vsize=16496 CPUtime=1601.9
/proc/15359/stat : 15359 (xsolve) R 15357 15359 15293 0 -1 4194304 3491 0 0 0 160188 2 0 0 25 0 1 0 1978687350 16891904 3326 996147200 134512640 135239763 4294956208 18446744073709551615 134821005 0 0 4096 0 0 0 0 17 1 0 0
/proc/15359/statm: 4124 3326 408 177 0 3027 0
Current children cumulated CPU time (s) 1601.9
Current children cumulated vsize (KiB) 16496

[startup+1662.3 s]
/proc/loadavg: 2.01 2.02 1.65 3/73 15372
/proc/meminfo: memFree=1536296/2055920 swapFree=4180084/4192956
[pid=15359] ppid=15357 vsize=16496 CPUtime=1661.88
/proc/15359/stat : 15359 (xsolve) R 15357 15359 15293 0 -1 4194304 3491 0 0 0 166186 2 0 0 25 0 1 0 1978687350 16891904 3326 996147200 134512640 135239763 4294956208 18446744073709551615 134820638 0 0 4096 0 0 0 0 17 1 0 0
/proc/15359/statm: 4124 3326 408 177 0 3027 0
Current children cumulated CPU time (s) 1661.88
Current children cumulated vsize (KiB) 16496

[startup+1722.3 s]
/proc/loadavg: 2.00 2.02 1.67 3/73 15372
/proc/meminfo: memFree=1536360/2055920 swapFree=4180084/4192956
[pid=15359] ppid=15357 vsize=16496 CPUtime=1721.87
/proc/15359/stat : 15359 (xsolve) R 15357 15359 15293 0 -1 4194304 3491 0 0 0 172185 2 0 0 25 0 1 0 1978687350 16891904 3326 996147200 134512640 135239763 4294956208 18446744073709551615 134794156 0 0 4096 0 0 0 0 17 1 0 0
/proc/15359/statm: 4124 3326 408 177 0 3027 0
Current children cumulated CPU time (s) 1721.87
Current children cumulated vsize (KiB) 16496

[startup+1782.3 s]
/proc/loadavg: 2.00 2.01 1.69 3/73 15372
/proc/meminfo: memFree=1536296/2055920 swapFree=4180084/4192956
[pid=15359] ppid=15357 vsize=16496 CPUtime=1781.86
/proc/15359/stat : 15359 (xsolve) R 15357 15359 15293 0 -1 4194304 3498 0 0 0 178183 3 0 0 25 0 1 0 1978687350 16891904 3333 996147200 134512640 135239763 4294956208 18446744073709551615 134820638 0 0 4096 0 0 0 0 17 1 0 0
/proc/15359/statm: 4124 3333 408 177 0 3027 0
Current children cumulated CPU time (s) 1781.86
Current children cumulated vsize (KiB) 16496



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 2.00 2.01 1.69 3/73 15372
/proc/meminfo: memFree=1536424/2055920 swapFree=4180084/4192956
[pid=15359] ppid=15357 vsize=16496 CPUtime=1800.06
/proc/15359/stat : 15359 (xsolve) R 15357 15359 15293 0 -1 4194304 3498 0 0 0 180003 3 0 0 25 0 1 0 1978687350 16891904 3333 996147200 134512640 135239763 4294956208 18446744073709551615 134791187 0 0 4096 0 0 0 0 17 1 0 0
/proc/15359/statm: 4124 3333 408 177 0 3027 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 16496

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: 2.00 2.01 1.69 3/73 15372
/proc/meminfo: memFree=1536424/2055920 swapFree=4180084/4192956
[pid=15359] ppid=15357 vsize=16496 CPUtime=1800.06
/proc/15359/stat : 15359 (xsolve) R 15357 15359 15293 0 -1 4194304 3498 0 0 0 180003 3 0 0 25 0 1 0 1978687350 16891904 3333 996147200 134512640 135239763 4294956208 18446744073709551615 134791187 0 0 4096 0 0 0 0 17 1 0 0
/proc/15359/statm: 4124 3333 408 177 0 3027 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 16496

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.51
CPU time (s): 1800.07
CPU user time (s): 1800.04
CPU system time (s): 0.033994
CPU usage (%): 99.9756
Max. virtual memory (cumulated for all children) (KiB): 16496

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.04
system time used= 0.033994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3498
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= 2624

runsolver used 1.70874 second user time and 4.85126 second system time

The end

Launcher Data (download as text)

Begin job on node25 at 2008-07-02 13:12:13
IDJOB=1039844
IDBENCH=53646
IDSOLVER=357
FILE ID=node25/1039844-1214997133
PBS_JOBID= 7870872
Free space on /tmp= 66540 MiB

SOLVER NAME= Mistral-option 1.314
BENCH NAME= CPAI08/csp/magicSquare/normalized-magicSquare-17_glb.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-1039844-1214997133/watcher-1039844-1214997133 -o /tmp/evaluation-result-1039844-1214997133/solver-1039844-1214997133 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1039844-1214997133.xml -heu dyn -sac 3 -ds 2 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 59c987f6631c613813e79e7f44cdd8bc
RANDOM SEED=1194207627

node25.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		: 3000.234
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		: 3000.234
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:       1562616 kB
Buffers:         61308 kB
Cached:         351520 kB
SwapCached:       7072 kB
Active:          96728 kB
Inactive:       326424 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1562616 kB
SwapTotal:     4192956 kB
SwapFree:      4180084 kB
Dirty:             984 kB
Writeback:           0 kB
Mapped:          14900 kB
Slab:            55708 kB
Committed_AS:  3338656 kB
PageTables:       1772 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= 66540 MiB
End job on node25 at 2008-07-02 13:42:16