Trace number 1092138

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) 1800.04 1804.21

General information on the benchmark

Namecsp/bibdVariousK/
normalized-bibd-21-28-8-6-2_glb.xml
MD5SUM43f8af121f89189e34019dd27fcf5130
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 variables6468
Number of constraints6139
Maximum constraint arity28
Maximum domain size2
Number of constraints which are defined in extension0
Number of constraints which are defined in intension5880
Global constraints used (with number of constraints)weightedsum(259)

Solver Data (download as text)

0.00/0.17	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-1092138-1215264183/watcher-1092138-1215264183 -o /tmp/evaluation-result-1092138-1215264183/solver-1092138-1215264183 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1092138-1215264183.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: 1.99 2.00 2.00 4/73 20422
/proc/meminfo: memFree=1472248/2055912 swapFree=4178564/4192956
[pid=20422] ppid=20420 vsize=7860 CPUtime=0.19
/proc/20422/stat : 20422 (xsolve) R 20420 20422 19594 0 -1 4194304 1276 0 0 0 19 0 0 0 19 0 1 0 250513294 8048640 1242 996147200 134512640 135239763 4294956192 18446744073709551615 4159786887 0 0 4096 0 0 0 0 17 1 0 0
/proc/20422/statm: 1965 1242 374 177 0 868 0

[startup+0.314525 s]
/proc/loadavg: 1.99 2.00 2.00 4/73 20422
/proc/meminfo: memFree=1472248/2055912 swapFree=4178564/4192956
[pid=20422] ppid=20420 vsize=9020 CPUtime=0.3
/proc/20422/stat : 20422 (xsolve) R 20420 20422 19594 0 -1 4194304 1549 0 0 0 29 1 0 0 20 0 1 0 250513294 9236480 1515 996147200 134512640 135239763 4294956192 18446744073709551615 134552525 0 0 4096 0 0 0 0 17 1 0 0
/proc/20422/statm: 2255 1515 374 177 0 1158 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 9020

[startup+0.402538 s]
/proc/loadavg: 1.99 2.00 2.00 4/73 20422
/proc/meminfo: memFree=1472248/2055912 swapFree=4178564/4192956
[pid=20422] ppid=20420 vsize=10160 CPUtime=0.39
/proc/20422/stat : 20422 (xsolve) R 20420 20422 19594 0 -1 4194304 1838 0 0 0 38 1 0 0 20 0 1 0 250513294 10403840 1804 996147200 134512640 135239763 4294956192 18446744073709551615 134963230 0 0 4096 0 0 0 0 17 1 0 0
/proc/20422/statm: 2540 1804 390 177 0 1443 0
Current children cumulated CPU time (s) 0.39
Current children cumulated vsize (KiB) 10160

[startup+0.502544 s]
/proc/loadavg: 1.99 2.00 2.00 4/73 20422
/proc/meminfo: memFree=1472248/2055912 swapFree=4178564/4192956
[pid=20422] ppid=20420 vsize=13068 CPUtime=0.48
/proc/20422/stat : 20422 (xsolve) R 20420 20422 19594 0 -1 4194304 2551 0 0 0 47 1 0 0 21 0 1 0 250513294 13381632 2517 996147200 134512640 135239763 4294956192 18446744073709551615 135097610 0 0 4096 0 0 0 0 17 1 0 0
/proc/20422/statm: 3267 2517 408 177 0 2170 0
Current children cumulated CPU time (s) 0.48
Current children cumulated vsize (KiB) 13068

[startup+0.70257 s]
/proc/loadavg: 1.99 2.00 2.00 4/73 20422
/proc/meminfo: memFree=1472248/2055912 swapFree=4178564/4192956
[pid=20422] ppid=20420 vsize=13072 CPUtime=0.68
/proc/20422/stat : 20422 (xsolve) R 20420 20422 19594 0 -1 4194304 2566 0 0 0 67 1 0 0 23 0 1 0 250513294 13385728 2532 996147200 134512640 135239763 4294956192 18446744073709551615 134834160 0 0 4096 0 0 0 0 17 1 0 0
/proc/20422/statm: 3268 2532 408 177 0 2171 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 13072

[startup+1.50165 s]
/proc/loadavg: 1.99 2.00 2.00 3/74 20423
/proc/meminfo: memFree=1463600/2055912 swapFree=4178564/4192956
[pid=20422] ppid=20420 vsize=13072 CPUtime=1.47
/proc/20422/stat : 20422 (xsolve) R 20420 20422 19594 0 -1 4194304 2566 0 0 0 146 1 0 0 25 0 1 0 250513294 13385728 2532 996147200 134512640 135239763 4294956192 18446744073709551615 134840430 0 0 4096 0 0 0 0 17 1 0 0
/proc/20422/statm: 3268 2532 408 177 0 2171 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 13072

[startup+3.10181 s]
/proc/loadavg: 1.99 2.00 2.00 3/74 20423
/proc/meminfo: memFree=1463472/2055912 swapFree=4178564/4192956
[pid=20422] ppid=20420 vsize=13072 CPUtime=3.06
/proc/20422/stat : 20422 (xsolve) R 20420 20422 19594 0 -1 4194304 2569 0 0 0 305 1 0 0 25 0 1 0 250513294 13385728 2535 996147200 134512640 135239763 4294956192 18446744073709551615 135067445 0 0 4096 0 0 0 0 17 1 0 0
/proc/20422/statm: 3268 2535 410 177 0 2171 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 13072

[startup+6.30115 s]
/proc/loadavg: 1.99 2.00 2.00 3/74 20423
/proc/meminfo: memFree=1463344/2055912 swapFree=4178564/4192956
[pid=20422] ppid=20420 vsize=13072 CPUtime=6.24
/proc/20422/stat : 20422 (xsolve) R 20420 20422 19594 0 -1 4194304 2569 0 0 0 623 1 0 0 25 0 1 0 250513294 13385728 2535 996147200 134512640 135239763 4294956192 18446744073709551615 135030786 0 0 4096 0 0 0 0 17 1 0 0
/proc/20422/statm: 3268 2535 410 177 0 2171 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 13072

[startup+12.7018 s]
/proc/loadavg: 1.99 2.00 2.00 3/74 20423
/proc/meminfo: memFree=1463344/2055912 swapFree=4178564/4192956
[pid=20422] ppid=20420 vsize=13072 CPUtime=12.58
/proc/20422/stat : 20422 (xsolve) R 20420 20422 19594 0 -1 4194304 2569 0 0 0 1257 1 0 0 25 0 1 0 250513294 13385728 2535 996147200 134512640 135239763 4294956192 18446744073709551615 134841662 0 0 4096 0 0 0 0 17 1 0 0
/proc/20422/statm: 3268 2535 410 177 0 2171 0
Current children cumulated CPU time (s) 12.58
Current children cumulated vsize (KiB) 13072

[startup+25.5022 s]
/proc/loadavg: 1.99 2.00 2.00 3/74 20423
/proc/meminfo: memFree=1463472/2055912 swapFree=4178564/4192956
[pid=20422] ppid=20420 vsize=13072 CPUtime=25.29
/proc/20422/stat : 20422 (xsolve) R 20420 20422 19594 0 -1 4194304 2569 0 0 0 2528 1 0 0 25 0 1 0 250513294 13385728 2535 996147200 134512640 135239763 4294956192 18446744073709551615 134841740 0 0 4096 0 0 0 0 17 1 0 0
/proc/20422/statm: 3268 2535 410 177 0 2171 0
Current children cumulated CPU time (s) 25.29
Current children cumulated vsize (KiB) 13072

[startup+51.1028 s]
/proc/loadavg: 1.99 2.00 2.00 3/74 20423
/proc/meminfo: memFree=1463472/2055912 swapFree=4178564/4192956
[pid=20422] ppid=20420 vsize=13072 CPUtime=50.69
/proc/20422/stat : 20422 (xsolve) R 20420 20422 19594 0 -1 4194304 2569 0 0 0 5068 1 0 0 25 0 1 0 250513294 13385728 2535 996147200 134512640 135239763 4294956192 18446744073709551615 135057178 0 0 4096 0 0 0 0 17 1 0 0
/proc/20422/statm: 3268 2535 410 177 0 2171 0
Current children cumulated CPU time (s) 50.69
Current children cumulated vsize (KiB) 13072

[startup+102.301 s]
/proc/loadavg: 1.99 2.00 2.00 3/74 20423
/proc/meminfo: memFree=1463408/2055912 swapFree=4178564/4192956
[pid=20422] ppid=20420 vsize=13072 CPUtime=101.5
/proc/20422/stat : 20422 (xsolve) R 20420 20422 19594 0 -1 4194304 2569 0 0 0 10149 1 0 0 25 0 1 0 250513294 13385728 2535 996147200 134512640 135239763 4294956192 18446744073709551615 135030786 0 0 4096 0 0 0 0 17 1 0 0
/proc/20422/statm: 3268 2535 410 177 0 2171 0
Current children cumulated CPU time (s) 101.5
Current children cumulated vsize (KiB) 13072

[startup+162.301 s]
/proc/loadavg: 1.99 2.00 2.00 3/74 20423
/proc/meminfo: memFree=1463344/2055912 swapFree=4178564/4192956
[pid=20422] ppid=20420 vsize=13072 CPUtime=161.05
/proc/20422/stat : 20422 (xsolve) R 20420 20422 19594 0 -1 4194304 2569 0 0 0 16104 1 0 0 25 0 1 0 250513294 13385728 2535 996147200 134512640 135239763 4294956192 18446744073709551615 134841695 0 0 4096 0 0 0 0 17 1 0 0
/proc/20422/statm: 3268 2535 410 177 0 2171 0
Current children cumulated CPU time (s) 161.05
Current children cumulated vsize (KiB) 13072

[startup+222.303 s]
/proc/loadavg: 1.99 2.00 2.00 3/74 20423
/proc/meminfo: memFree=1463280/2055912 swapFree=4178564/4192956
[pid=20422] ppid=20420 vsize=13072 CPUtime=220.6
/proc/20422/stat : 20422 (xsolve) R 20420 20422 19594 0 -1 4194304 2569 0 0 0 22059 1 0 0 25 0 1 0 250513294 13385728 2535 996147200 134512640 135239763 4294956192 18446744073709551615 134841703 0 0 4096 0 0 0 0 17 1 0 0
/proc/20422/statm: 3268 2535 410 177 0 2171 0
Current children cumulated CPU time (s) 220.6
Current children cumulated vsize (KiB) 13072

[startup+282.302 s]
/proc/loadavg: 1.99 2.00 2.00 3/74 20423
/proc/meminfo: memFree=1463280/2055912 swapFree=4178564/4192956
[pid=20422] ppid=20420 vsize=13072 CPUtime=280.14
/proc/20422/stat : 20422 (xsolve) R 20420 20422 19594 0 -1 4194304 2569 0 0 0 28013 1 0 0 25 0 1 0 250513294 13385728 2535 996147200 134512640 135239763 4294956192 18446744073709551615 135097601 0 0 4096 0 0 0 0 17 1 0 0
/proc/20422/statm: 3268 2535 410 177 0 2171 0
Current children cumulated CPU time (s) 280.14
Current children cumulated vsize (KiB) 13072

[startup+342.302 s]
/proc/loadavg: 1.99 2.00 2.00 3/74 20423
/proc/meminfo: memFree=1463216/2055912 swapFree=4178564/4192956
[pid=20422] ppid=20420 vsize=13072 CPUtime=339.69
/proc/20422/stat : 20422 (xsolve) R 20420 20422 19594 0 -1 4194304 2569 0 0 0 33968 1 0 0 25 0 1 0 250513294 13385728 2535 996147200 134512640 135239763 4294956192 18446744073709551615 134841665 0 0 4096 0 0 0 0 17 1 0 0
/proc/20422/statm: 3268 2535 410 177 0 2171 0
Current children cumulated CPU time (s) 339.69
Current children cumulated vsize (KiB) 13072

[startup+402.303 s]
/proc/loadavg: 1.99 2.00 2.00 3/74 20423
/proc/meminfo: memFree=1463216/2055912 swapFree=4178564/4192956
[pid=20422] ppid=20420 vsize=13072 CPUtime=399.23
/proc/20422/stat : 20422 (xsolve) R 20420 20422 19594 0 -1 4194304 2569 0 0 0 39922 1 0 0 25 0 1 0 250513294 13385728 2535 996147200 134512640 135239763 4294956192 18446744073709551615 134841665 0 0 4096 0 0 0 0 17 1 0 0
/proc/20422/statm: 3268 2535 410 177 0 2171 0
Current children cumulated CPU time (s) 399.23
Current children cumulated vsize (KiB) 13072

[startup+462.307 s]
/proc/loadavg: 1.99 2.00 2.00 3/74 20423
/proc/meminfo: memFree=1463152/2055912 swapFree=4178564/4192956
[pid=20422] ppid=20420 vsize=13072 CPUtime=458.78
/proc/20422/stat : 20422 (xsolve) R 20420 20422 19594 0 -1 4194304 2569 0 0 0 45877 1 0 0 25 0 1 0 250513294 13385728 2535 996147200 134512640 135239763 4294956192 18446744073709551615 134841689 0 0 4096 0 0 0 0 17 1 0 0
/proc/20422/statm: 3268 2535 410 177 0 2171 0
Current children cumulated CPU time (s) 458.78
Current children cumulated vsize (KiB) 13072

[startup+522.302 s]
/proc/loadavg: 1.99 2.00 2.00 3/82 20463
/proc/meminfo: memFree=1699120/2055912 swapFree=4178564/4192956
[pid=20422] ppid=20420 vsize=13072 CPUtime=518.62
/proc/20422/stat : 20422 (xsolve) R 20420 20422 19594 0 -1 4194304 2569 0 0 0 51860 2 0 0 25 0 1 0 250513294 13385728 2535 996147200 134512640 135239763 4294956192 18446744073709551615 134841695 0 0 4096 0 0 0 0 17 0 0 0
/proc/20422/statm: 3268 2535 410 177 0 2171 0
Current children cumulated CPU time (s) 518.62
Current children cumulated vsize (KiB) 13072

[startup+582.302 s]
/proc/loadavg: 1.99 2.00 2.00 3/82 20463
/proc/meminfo: memFree=1698928/2055912 swapFree=4178564/4192956
[pid=20422] ppid=20420 vsize=13072 CPUtime=578.6
/proc/20422/stat : 20422 (xsolve) R 20420 20422 19594 0 -1 4194304 2569 0 0 0 57858 2 0 0 25 0 1 0 250513294 13385728 2535 996147200 134512640 135239763 4294956192 18446744073709551615 134821168 0 0 4096 0 0 0 0 17 0 0 0
/proc/20422/statm: 3268 2535 410 177 0 2171 0
Current children cumulated CPU time (s) 578.6
Current children cumulated vsize (KiB) 13072

[startup+642.303 s]
/proc/loadavg: 1.99 2.00 2.00 3/82 20463
/proc/meminfo: memFree=1698864/2055912 swapFree=4178564/4192956
[pid=20422] ppid=20420 vsize=13072 CPUtime=638.57
/proc/20422/stat : 20422 (xsolve) R 20420 20422 19594 0 -1 4194304 2569 0 0 0 63855 2 0 0 25 0 1 0 250513294 13385728 2535 996147200 134512640 135239763 4294956192 18446744073709551615 135057152 0 0 4096 0 0 0 0 17 0 0 0
/proc/20422/statm: 3268 2535 410 177 0 2171 0
Current children cumulated CPU time (s) 638.57
Current children cumulated vsize (KiB) 13072


################
# More data... #
################

[startup+882.302 s]
/proc/loadavg: 2.09 2.03 2.01 3/82 20465
/proc/meminfo: memFree=1698800/2055912 swapFree=4178564/4192956
[pid=20422] ppid=20420 vsize=13072 CPUtime=878.48
/proc/20422/stat : 20422 (xsolve) R 20420 20422 19594 0 -1 4194304 2569 0 0 0 87846 2 0 0 25 0 1 0 250513294 13385728 2535 996147200 134512640 135239763 4294956192 18446744073709551615 134833906 0 0 4096 0 0 0 0 17 0 0 0
/proc/20422/statm: 3268 2535 410 177 0 2171 0
Current children cumulated CPU time (s) 878.48
Current children cumulated vsize (KiB) 13072

[startup+942.301 s]
/proc/loadavg: 2.03 2.02 2.00 3/82 20465
/proc/meminfo: memFree=1698800/2055912 swapFree=4178564/4192956
[pid=20422] ppid=20420 vsize=13072 CPUtime=938.46
/proc/20422/stat : 20422 (xsolve) R 20420 20422 19594 0 -1 4194304 2569 0 0 0 93844 2 0 0 25 0 1 0 250513294 13385728 2535 996147200 134512640 135239763 4294956192 18446744073709551615 135097317 0 0 4096 0 0 0 0 17 0 0 0
/proc/20422/statm: 3268 2535 410 177 0 2171 0
Current children cumulated CPU time (s) 938.46
Current children cumulated vsize (KiB) 13072

[startup+1002.3 s]
/proc/loadavg: 2.05 2.03 2.00 3/82 20465
/proc/meminfo: memFree=1698736/2055912 swapFree=4178564/4192956
[pid=20422] ppid=20420 vsize=13072 CPUtime=998.43
/proc/20422/stat : 20422 (xsolve) R 20420 20422 19594 0 -1 4194304 2569 0 0 0 99841 2 0 0 25 0 1 0 250513294 13385728 2535 996147200 134512640 135239763 4294956192 18446744073709551615 134841695 0 0 4096 0 0 0 0 17 0 0 0
/proc/20422/statm: 3268 2535 410 177 0 2171 0
Current children cumulated CPU time (s) 998.43
Current children cumulated vsize (KiB) 13072

[startup+1062.3 s]
/proc/loadavg: 2.05 2.03 2.00 3/82 20465
/proc/meminfo: memFree=1698736/2055912 swapFree=4178564/4192956
[pid=20422] ppid=20420 vsize=13072 CPUtime=1058.41
/proc/20422/stat : 20422 (xsolve) R 20420 20422 19594 0 -1 4194304 2569 0 0 0 105839 2 0 0 25 0 1 0 250513294 13385728 2535 996147200 134512640 135239763 4294956192 18446744073709551615 134841662 0 0 4096 0 0 0 0 17 0 0 0
/proc/20422/statm: 3268 2535 410 177 0 2171 0
Current children cumulated CPU time (s) 1058.41
Current children cumulated vsize (KiB) 13072

[startup+1122.31 s]
/proc/loadavg: 2.13 2.06 2.01 3/82 20465
/proc/meminfo: memFree=1698672/2055912 swapFree=4178564/4192956
[pid=20422] ppid=20420 vsize=13072 CPUtime=1118.39
/proc/20422/stat : 20422 (xsolve) R 20420 20422 19594 0 -1 4194304 2569 0 0 0 111837 2 0 0 25 0 1 0 250513294 13385728 2535 996147200 134512640 135239763 4294956192 18446744073709551615 134841700 0 0 4096 0 0 0 0 17 0 0 0
/proc/20422/statm: 3268 2535 410 177 0 2171 0
Current children cumulated CPU time (s) 1118.39
Current children cumulated vsize (KiB) 13072

[startup+1182.3 s]
/proc/loadavg: 2.12 2.06 2.00 3/82 20465
/proc/meminfo: memFree=1698544/2055912 swapFree=4178564/4192956
[pid=20422] ppid=20420 vsize=13072 CPUtime=1178.36
/proc/20422/stat : 20422 (xsolve) R 20420 20422 19594 0 -1 4194304 2569 0 0 0 117834 2 0 0 25 0 1 0 250513294 13385728 2535 996147200 134512640 135239763 4294956192 18446744073709551615 134834176 0 0 4096 0 0 0 0 17 0 0 0
/proc/20422/statm: 3268 2535 410 177 0 2171 0
Current children cumulated CPU time (s) 1178.36
Current children cumulated vsize (KiB) 13072

[startup+1242.3 s]
/proc/loadavg: 2.11 2.06 2.00 3/82 20465
/proc/meminfo: memFree=1698352/2055912 swapFree=4178564/4192956
[pid=20422] ppid=20420 vsize=13072 CPUtime=1238.33
/proc/20422/stat : 20422 (xsolve) R 20420 20422 19594 0 -1 4194304 2569 0 0 0 123831 2 0 0 25 0 1 0 250513294 13385728 2535 996147200 134512640 135239763 4294956192 18446744073709551615 134841703 0 0 4096 0 0 0 0 17 0 0 0
/proc/20422/statm: 3268 2535 410 177 0 2171 0
Current children cumulated CPU time (s) 1238.33
Current children cumulated vsize (KiB) 13072

[startup+1302.3 s]
/proc/loadavg: 2.41 2.16 2.04 3/82 20465
/proc/meminfo: memFree=1698288/2055912 swapFree=4178564/4192956
[pid=20422] ppid=20420 vsize=13072 CPUtime=1298.32
/proc/20422/stat : 20422 (xsolve) R 20420 20422 19594 0 -1 4194304 2569 0 0 0 129829 3 0 0 25 0 1 0 250513294 13385728 2535 996147200 134512640 135239763 4294956192 18446744073709551615 135097317 0 0 4096 0 0 0 0 17 0 0 0
/proc/20422/statm: 3268 2535 410 177 0 2171 0
Current children cumulated CPU time (s) 1298.32
Current children cumulated vsize (KiB) 13072

[startup+1362.3 s]
/proc/loadavg: 2.21 2.14 2.04 3/82 20465
/proc/meminfo: memFree=1698288/2055912 swapFree=4178564/4192956
[pid=20422] ppid=20420 vsize=13072 CPUtime=1358.29
/proc/20422/stat : 20422 (xsolve) R 20420 20422 19594 0 -1 4194304 2569 0 0 0 135826 3 0 0 25 0 1 0 250513294 13385728 2535 996147200 134512640 135239763 4294956192 18446744073709551615 134841689 0 0 4096 0 0 0 0 17 0 0 0
/proc/20422/statm: 3268 2535 410 177 0 2171 0
Current children cumulated CPU time (s) 1358.29
Current children cumulated vsize (KiB) 13072

[startup+1422.3 s]
/proc/loadavg: 2.07 2.11 2.03 3/82 20465
/proc/meminfo: memFree=1698224/2055912 swapFree=4178564/4192956
[pid=20422] ppid=20420 vsize=13072 CPUtime=1418.27
/proc/20422/stat : 20422 (xsolve) R 20420 20422 19594 0 -1 4194304 2569 0 0 0 141824 3 0 0 25 0 1 0 250513294 13385728 2535 996147200 134512640 135239763 4294956192 18446744073709551615 134841695 0 0 4096 0 0 0 0 17 0 0 0
/proc/20422/statm: 3268 2535 410 177 0 2171 0
Current children cumulated CPU time (s) 1418.27
Current children cumulated vsize (KiB) 13072

[startup+1482.3 s]
/proc/loadavg: 2.02 2.09 2.02 3/82 20465
/proc/meminfo: memFree=1698224/2055912 swapFree=4178564/4192956
[pid=20422] ppid=20420 vsize=13072 CPUtime=1478.25
/proc/20422/stat : 20422 (xsolve) R 20420 20422 19594 0 -1 4194304 2569 0 0 0 147822 3 0 0 25 0 1 0 250513294 13385728 2535 996147200 134512640 135239763 4294956192 18446744073709551615 134841751 0 0 4096 0 0 0 0 17 0 0 0
/proc/20422/statm: 3268 2535 410 177 0 2171 0
Current children cumulated CPU time (s) 1478.25
Current children cumulated vsize (KiB) 13072

[startup+1542.3 s]
/proc/loadavg: 2.01 2.07 2.02 3/82 20465
/proc/meminfo: memFree=1698224/2055912 swapFree=4178564/4192956
[pid=20422] ppid=20420 vsize=13072 CPUtime=1538.22
/proc/20422/stat : 20422 (xsolve) R 20420 20422 19594 0 -1 4194304 2569 0 0 0 153819 3 0 0 25 0 1 0 250513294 13385728 2535 996147200 134512640 135239763 4294956192 18446744073709551615 134833888 0 0 4096 0 0 0 0 17 0 0 0
/proc/20422/statm: 3268 2535 410 177 0 2171 0
Current children cumulated CPU time (s) 1538.22
Current children cumulated vsize (KiB) 13072

[startup+1602.3 s]
/proc/loadavg: 2.00 2.05 2.01 3/82 20465
/proc/meminfo: memFree=1698288/2055912 swapFree=4178564/4192956
[pid=20422] ppid=20420 vsize=13072 CPUtime=1598.2
/proc/20422/stat : 20422 (xsolve) R 20420 20422 19594 0 -1 4194304 2569 0 0 0 159817 3 0 0 25 0 1 0 250513294 13385728 2535 996147200 134512640 135239763 4294956192 18446744073709551615 135030867 0 0 4096 0 0 0 0 17 0 0 0
/proc/20422/statm: 3268 2535 410 177 0 2171 0
Current children cumulated CPU time (s) 1598.2
Current children cumulated vsize (KiB) 13072

[startup+1662.3 s]
/proc/loadavg: 2.00 2.04 2.01 3/82 20465
/proc/meminfo: memFree=1698224/2055912 swapFree=4178564/4192956
[pid=20422] ppid=20420 vsize=13072 CPUtime=1658.18
/proc/20422/stat : 20422 (xsolve) R 20420 20422 19594 0 -1 4194304 2569 0 0 0 165815 3 0 0 25 0 1 0 250513294 13385728 2535 996147200 134512640 135239763 4294956192 18446744073709551615 135031265 0 0 4096 0 0 0 0 17 0 0 0
/proc/20422/statm: 3268 2535 410 177 0 2171 0
Current children cumulated CPU time (s) 1658.18
Current children cumulated vsize (KiB) 13072

[startup+1722.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/82 20465
/proc/meminfo: memFree=1698160/2055912 swapFree=4178564/4192956
[pid=20422] ppid=20420 vsize=13072 CPUtime=1718.15
/proc/20422/stat : 20422 (xsolve) R 20420 20422 19594 0 -1 4194304 2569 0 0 0 171812 3 0 0 25 0 1 0 250513294 13385728 2535 996147200 134512640 135239763 4294956192 18446744073709551615 134841662 0 0 4096 0 0 0 0 17 0 0 0
/proc/20422/statm: 3268 2535 410 177 0 2171 0
Current children cumulated CPU time (s) 1718.15
Current children cumulated vsize (KiB) 13072

[startup+1782.31 s]
/proc/loadavg: 2.00 2.02 2.00 3/82 20465
/proc/meminfo: memFree=1697968/2055912 swapFree=4178564/4192956
[pid=20422] ppid=20420 vsize=13072 CPUtime=1778.13
/proc/20422/stat : 20422 (xsolve) R 20420 20422 19594 0 -1 4194304 2569 0 0 0 177810 3 0 0 25 0 1 0 250513294 13385728 2535 996147200 134512640 135239763 4294956192 18446744073709551615 134821027 0 0 4096 0 0 0 0 17 0 0 0
/proc/20422/statm: 3268 2535 410 177 0 2171 0
Current children cumulated CPU time (s) 1778.13
Current children cumulated vsize (KiB) 13072



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1804.2 s]
/proc/loadavg: 2.00 2.02 2.00 3/82 20465
/proc/meminfo: memFree=1697968/2055912 swapFree=4178564/4192956
[pid=20422] ppid=20420 vsize=13072 CPUtime=1800.02
/proc/20422/stat : 20422 (xsolve) R 20420 20422 19594 0 -1 4194304 2569 0 0 0 179999 3 0 0 25 0 1 0 250513294 13385728 2535 996147200 134512640 135239763 4294956192 18446744073709551615 134841673 0 0 4096 0 0 0 0 17 0 0 0
/proc/20422/statm: 3268 2535 410 177 0 2171 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 13072

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

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

[startup+1804.2 s]
/proc/loadavg: 2.00 2.02 2.00 3/82 20465
/proc/meminfo: memFree=1697968/2055912 swapFree=4178564/4192956
[pid=20422] ppid=20420 vsize=13072 CPUtime=1800.02
/proc/20422/stat : 20422 (xsolve) R 20420 20422 19594 0 -1 4194304 2569 0 0 0 179999 3 0 0 25 0 1 0 250513294 13385728 2535 996147200 134512640 135239763 4294956192 18446744073709551615 134841673 0 0 4096 0 0 0 0 17 0 0 0
/proc/20422/statm: 3268 2535 410 177 0 2171 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 13072

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1804.21
CPU time (s): 1800.04
CPU user time (s): 1800
CPU system time (s): 0.036994
CPU usage (%): 99.7685
Max. virtual memory (cumulated for all children) (KiB): 13072

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800
system time used= 0.036994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2569
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= 41252

runsolver used 1.66575 second user time and 4.92425 second system time

The end

Launcher Data (download as text)

Begin job on node78 at 2008-07-05 15:23:03
IDJOB=1092138
IDBENCH=58598
IDSOLVER=357
FILE ID=node78/1092138-1215264183
PBS_JOBID= 7882090
Free space on /tmp= 126636 MiB

SOLVER NAME= Mistral-option 1.314
BENCH NAME= CPAI08/csp/bibdVariousK/normalized-bibd-21-28-8-6-2_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-1092138-1215264183/watcher-1092138-1215264183 -o /tmp/evaluation-result-1092138-1215264183/solver-1092138-1215264183 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1092138-1215264183.xml -heu dyn -sac 3 -ds 2 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 43f8af121f89189e34019dd27fcf5130
RANDOM SEED=1445493121

node78.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		: 3000.247
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		: 3000.247
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:      2055912 kB
MemFree:       1472664 kB
Buffers:         31200 kB
Cached:         173344 kB
SwapCached:       7072 kB
Active:         462068 kB
Inactive:        59744 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055912 kB
LowFree:       1472664 kB
SwapTotal:     4192956 kB
SwapFree:      4178564 kB
Dirty:            2108 kB
Writeback:           0 kB
Mapped:         326572 kB
Slab:            46152 kB
Committed_AS:  1089604 kB
PageTables:       2172 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 126636 MiB
End job on node78 at 2008-07-05 15:53:09