Trace number 1094654

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) 1800.16 1805.75

General information on the benchmark

Namecsp/dag-rand/
normalized-rand-n23-d3-e16-r15-t150000-14.xml
MD5SUM92e7bec746635480f5800308fc5016ce
Bench CategoryN-ARY-EXT (n-ary constraints in extension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark40.1379
Satisfiable
(Un)Satisfiability was proved
Number of variables23
Number of constraints16
Maximum constraint arity15
Maximum domain size3
Number of constraints which are defined in extension16
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

0.18/0.21	c mistral-option version 1.313

Verifier Data (download as text)

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

Watcher Data (download as text)

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

command line: /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1094654-1215252431/watcher-1094654-1215252431 -o /tmp/evaluation-result-1094654-1215252431/solver-1094654-1215252431 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1094654-1215252431.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 4/81 20927
/proc/meminfo: memFree=1191360/2055920 swapFree=4180540/4192956
[pid=20927] ppid=20925 vsize=820 CPUtime=0
/proc/20927/stat : 20927 (xsolve) R 20925 20927 18415 0 -1 4194304 39 0 0 0 0 0 0 0 22 0 1 0 2004218089 839680 25 996147200 134512640 135239763 4294956192 18446744073709551615 7861028 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/20927/statm: 205 25 19 177 0 3 0

[startup+0.109833 s]
/proc/loadavg: 1.99 2.00 2.00 4/81 20927
/proc/meminfo: memFree=1191360/2055920 swapFree=4180540/4192956
[pid=20927] ppid=20925 vsize=6892 CPUtime=0.1
/proc/20927/stat : 20927 (xsolve) R 20925 20927 18415 0 -1 4194304 895 0 0 0 10 0 0 0 18 0 1 0 2004218089 7057408 861 996147200 134512640 135239763 4294956192 18446744073709551615 134642430 0 0 4096 0 0 0 0 17 1 0 0
/proc/20927/statm: 1723 861 355 177 0 626 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 6892

[startup+0.201851 s]
/proc/loadavg: 1.99 2.00 2.00 4/81 20927
/proc/meminfo: memFree=1191360/2055920 swapFree=4180540/4192956
[pid=20927] ppid=20925 vsize=8344 CPUtime=0.18
/proc/20927/stat : 20927 (xsolve) R 20925 20927 18415 0 -1 4194304 1289 0 0 0 18 0 0 0 18 0 1 0 2004218089 8544256 1255 996147200 134512640 135239763 4294956192 18446744073709551615 134642460 0 0 4096 0 0 0 0 17 1 0 0
/proc/20927/statm: 2086 1255 355 177 0 989 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 8344

[startup+0.301868 s]
/proc/loadavg: 1.99 2.00 2.00 4/81 20927
/proc/meminfo: memFree=1191360/2055920 swapFree=4180540/4192956
[pid=20927] ppid=20925 vsize=10060 CPUtime=0.28
/proc/20927/stat : 20927 (xsolve) R 20925 20927 18415 0 -1 4194304 1744 0 0 0 28 0 0 0 19 0 1 0 2004218089 10301440 1710 996147200 134512640 135239763 4294956192 18446744073709551615 134669686 0 0 4096 0 0 0 0 17 1 0 0
/proc/20927/statm: 2515 1710 355 177 0 1418 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 10060

[startup+0.701939 s]
/proc/loadavg: 1.99 2.00 2.00 4/81 20927
/proc/meminfo: memFree=1191360/2055920 swapFree=4180540/4192956
[pid=20927] ppid=20925 vsize=17512 CPUtime=0.68
/proc/20927/stat : 20927 (xsolve) R 20925 20927 18415 0 -1 4194304 3562 0 0 0 67 1 0 0 23 0 1 0 2004218089 17932288 3528 996147200 134512640 135239763 4294956192 18446744073709551615 134670312 0 0 4096 0 0 0 0 17 1 0 0
/proc/20927/statm: 4378 3528 355 177 0 3281 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 17512

[startup+1.50108 s]
/proc/loadavg: 1.99 2.00 2.00 3/82 20928
/proc/meminfo: memFree=1171320/2055920 swapFree=4180540/4192956
[pid=20927] ppid=20925 vsize=31564 CPUtime=1.46
/proc/20927/stat : 20927 (xsolve) R 20925 20927 18415 0 -1 4194304 7148 0 0 0 144 2 0 0 25 0 1 0 2004218089 32321536 7114 996147200 134512640 135239763 4294956192 18446744073709551615 134670329 0 0 4096 0 0 0 0 17 1 0 0
/proc/20927/statm: 7891 7114 355 177 0 6794 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 31564

[startup+3.10136 s]
/proc/loadavg: 1.99 2.00 2.00 3/82 20928
/proc/meminfo: memFree=1151096/2055920 swapFree=4180540/4192956
[pid=20927] ppid=20925 vsize=60256 CPUtime=3.04
/proc/20927/stat : 20927 (xsolve) R 20925 20927 18415 0 -1 4194304 14284 0 0 0 296 8 0 0 25 0 1 0 2004218089 61702144 14250 996147200 134512640 135239763 4294956192 18446744073709551615 134670979 0 0 4096 0 0 0 0 17 1 0 0
/proc/20927/statm: 15064 14250 355 177 0 13967 0
Current children cumulated CPU time (s) 3.04
Current children cumulated vsize (KiB) 60256

[startup+6.30193 s]
/proc/loadavg: 2.07 2.02 2.00 3/82 20928
/proc/meminfo: memFree=1092344/2055920 swapFree=4180540/4192956
[pid=20927] ppid=20925 vsize=118564 CPUtime=6.21
/proc/20927/stat : 20927 (xsolve) R 20925 20927 18415 0 -1 4194304 28848 0 0 0 604 17 0 0 25 0 1 0 2004218089 121409536 28814 996147200 134512640 135239763 4294956192 18446744073709551615 4159157521 0 0 4096 0 0 0 0 17 1 0 0
/proc/20927/statm: 29641 28814 355 177 0 28544 0
Current children cumulated CPU time (s) 6.21
Current children cumulated vsize (KiB) 118564

[startup+12.7011 s]
/proc/loadavg: 2.07 2.02 2.00 3/82 20928
/proc/meminfo: memFree=883768/2055920 swapFree=4180540/4192956
[pid=20927] ppid=20925 vsize=354056 CPUtime=12.56
/proc/20927/stat : 20927 (xsolve) R 20925 20927 18415 0 -1 4194304 90608 0 0 0 1215 41 0 0 25 0 1 0 2004218089 362553344 77225 996147200 134512640 135239763 4294956192 18446744073709551615 134789318 0 0 4096 0 0 0 0 17 1 0 0
/proc/20927/statm: 88514 77225 392 177 0 87417 0
Current children cumulated CPU time (s) 12.56
Current children cumulated vsize (KiB) 354056

[startup+25.5013 s]
/proc/loadavg: 2.05 2.01 2.00 3/82 20928
/proc/meminfo: memFree=883832/2055920 swapFree=4180540/4192956
[pid=20927] ppid=20925 vsize=354056 CPUtime=25.24
/proc/20927/stat : 20927 (xsolve) R 20925 20927 18415 0 -1 4194304 90609 0 0 0 2483 41 0 0 25 0 1 0 2004218089 362553344 77226 996147200 134512640 135239763 4294956192 18446744073709551615 135015486 0 0 4096 0 0 0 0 17 1 0 0
/proc/20927/statm: 88514 77226 393 177 0 87417 0
Current children cumulated CPU time (s) 25.24
Current children cumulated vsize (KiB) 354056

[startup+51.1018 s]
/proc/loadavg: 2.03 2.01 2.00 3/82 20928
/proc/meminfo: memFree=883896/2055920 swapFree=4180540/4192956
[pid=20927] ppid=20925 vsize=354056 CPUtime=50.61
/proc/20927/stat : 20927 (xsolve) R 20925 20927 18415 0 -1 4194304 90609 0 0 0 5020 41 0 0 25 0 1 0 2004218089 362553344 77226 996147200 134512640 135239763 4294956192 18446744073709551615 134789108 0 0 4096 0 0 0 0 17 1 0 0
/proc/20927/statm: 88514 77226 393 177 0 87417 0
Current children cumulated CPU time (s) 50.61
Current children cumulated vsize (KiB) 354056

[startup+102.302 s]
/proc/loadavg: 2.01 2.01 2.00 3/82 20928
/proc/meminfo: memFree=883960/2055920 swapFree=4180540/4192956
[pid=20927] ppid=20925 vsize=354056 CPUtime=101.35
/proc/20927/stat : 20927 (xsolve) R 20925 20927 18415 0 -1 4194304 90609 0 0 0 10094 41 0 0 25 0 1 0 2004218089 362553344 77226 996147200 134512640 135239763 4294956192 18446744073709551615 134789108 0 0 4096 0 0 0 0 17 1 0 0
/proc/20927/statm: 88514 77226 393 177 0 87417 0
Current children cumulated CPU time (s) 101.35
Current children cumulated vsize (KiB) 354056

[startup+162.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 20928
/proc/meminfo: memFree=883960/2055920 swapFree=4180540/4192956
[pid=20927] ppid=20925 vsize=354056 CPUtime=160.8
/proc/20927/stat : 20927 (xsolve) R 20925 20927 18415 0 -1 4194304 90609 0 0 0 16039 41 0 0 25 0 1 0 2004218089 362553344 77226 996147200 134512640 135239763 4294956192 18446744073709551615 134789133 0 0 4096 0 0 0 0 17 1 0 0
/proc/20927/statm: 88514 77226 393 177 0 87417 0
Current children cumulated CPU time (s) 160.8
Current children cumulated vsize (KiB) 354056

[startup+222.306 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 20928
/proc/meminfo: memFree=883832/2055920 swapFree=4180540/4192956
[pid=20927] ppid=20925 vsize=354056 CPUtime=220.28
/proc/20927/stat : 20927 (xsolve) R 20925 20927 18415 0 -1 4194304 90609 0 0 0 21986 42 0 0 25 0 1 0 2004218089 362553344 77226 996147200 134512640 135239763 4294956192 18446744073709551615 134789318 0 0 4096 0 0 0 0 17 1 0 0
/proc/20927/statm: 88514 77226 393 177 0 87417 0
Current children cumulated CPU time (s) 220.28
Current children cumulated vsize (KiB) 354056

[startup+282.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 20928
/proc/meminfo: memFree=883832/2055920 swapFree=4180540/4192956
[pid=20927] ppid=20925 vsize=354056 CPUtime=279.74
/proc/20927/stat : 20927 (xsolve) R 20925 20927 18415 0 -1 4194304 90609 0 0 0 27932 42 0 0 25 0 1 0 2004218089 362553344 77226 996147200 134512640 135239763 4294956192 18446744073709551615 134789204 0 0 4096 0 0 0 0 17 1 0 0
/proc/20927/statm: 88514 77226 393 177 0 87417 0
Current children cumulated CPU time (s) 279.74
Current children cumulated vsize (KiB) 354056

[startup+342.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 20928
/proc/meminfo: memFree=883832/2055920 swapFree=4180540/4192956
[pid=20927] ppid=20925 vsize=354056 CPUtime=339.2
/proc/20927/stat : 20927 (xsolve) R 20925 20927 18415 0 -1 4194304 90609 0 0 0 33878 42 0 0 25 0 1 0 2004218089 362553344 77226 996147200 134512640 135239763 4294956192 18446744073709551615 134789108 0 0 4096 0 0 0 0 17 1 0 0
/proc/20927/statm: 88514 77226 393 177 0 87417 0
Current children cumulated CPU time (s) 339.2
Current children cumulated vsize (KiB) 354056

[startup+402.302 s]
/proc/loadavg: 2.12 2.03 2.01 3/82 20928
/proc/meminfo: memFree=883832/2055920 swapFree=4180540/4192956
[pid=20927] ppid=20925 vsize=354056 CPUtime=398.66
/proc/20927/stat : 20927 (xsolve) R 20925 20927 18415 0 -1 4194304 90609 0 0 0 39824 42 0 0 25 0 1 0 2004218089 362553344 77226 996147200 134512640 135239763 4294956192 18446744073709551615 134789108 0 0 4096 0 0 0 0 17 1 0 0
/proc/20927/statm: 88514 77226 393 177 0 87417 0
Current children cumulated CPU time (s) 398.66
Current children cumulated vsize (KiB) 354056

[startup+462.301 s]
/proc/loadavg: 2.16 2.05 2.01 3/82 20928
/proc/meminfo: memFree=883832/2055920 swapFree=4180540/4192956
[pid=20927] ppid=20925 vsize=354056 CPUtime=458.12
/proc/20927/stat : 20927 (xsolve) R 20925 20927 18415 0 -1 4194304 90609 0 0 0 45770 42 0 0 25 0 1 0 2004218089 362553344 77226 996147200 134512640 135239763 4294956192 18446744073709551615 135015491 0 0 4096 0 0 0 0 17 1 0 0
/proc/20927/statm: 88514 77226 393 177 0 87417 0
Current children cumulated CPU time (s) 458.12
Current children cumulated vsize (KiB) 354056

[startup+522.302 s]
/proc/loadavg: 2.10 2.06 2.01 3/82 20928
/proc/meminfo: memFree=883704/2055920 swapFree=4180540/4192956
[pid=20927] ppid=20925 vsize=354056 CPUtime=517.59
/proc/20927/stat : 20927 (xsolve) R 20925 20927 18415 0 -1 4194304 90609 0 0 0 51716 43 0 0 25 0 1 0 2004218089 362553344 77226 996147200 134512640 135239763 4294956192 18446744073709551615 134789108 0 0 4096 0 0 0 0 17 1 0 0
/proc/20927/statm: 88514 77226 393 177 0 87417 0
Current children cumulated CPU time (s) 517.59
Current children cumulated vsize (KiB) 354056

[startup+582.302 s]
/proc/loadavg: 2.16 2.08 2.02 3/82 20970
/proc/meminfo: memFree=618432/2055920 swapFree=4180540/4192956
[pid=20927] ppid=20925 vsize=354056 CPUtime=577.31
/proc/20927/stat : 20927 (xsolve) R 20925 20927 18415 0 -1 4194304 90609 0 0 0 57681 50 0 0 25 0 1 0 2004218089 362553344 77226 996147200 134512640 135239763 4294956192 18446744073709551615 134789119 0 0 4096 0 0 0 0 17 0 0 0
/proc/20927/statm: 88514 77226 393 177 0 87417 0
Current children cumulated CPU time (s) 577.31
Current children cumulated vsize (KiB) 354056

[startup+642.302 s]
/proc/loadavg: 2.06 2.06 2.01 3/81 20970
/proc/meminfo: memFree=634048/2055920 swapFree=4180540/4192956
[pid=20927] ppid=20925 vsize=354056 CPUtime=637.28
/proc/20927/stat : 20927 (xsolve) R 20925 20927 18415 0 -1 4194304 90609 0 0 0 63678 50 0 0 25 0 1 0 2004218089 362553344 77226 996147200 134512640 135239763 4294956192 18446744073709551615 134789204 0 0 4096 0 0 0 0 17 0 0 0
/proc/20927/statm: 88514 77226 393 177 0 87417 0
Current children cumulated CPU time (s) 637.28
Current children cumulated vsize (KiB) 354056


################
# More data... #
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[startup+822.302 s]
/proc/loadavg: 2.00 2.03 2.00 3/82 21009
/proc/meminfo: memFree=1364928/2055920 swapFree=4180540/4192956
[pid=20927] ppid=20925 vsize=354056 CPUtime=817.15
/proc/20927/stat : 20927 (xsolve) R 20925 20927 18415 0 -1 4194304 90609 0 0 0 81663 52 0 0 25 0 1 0 2004218089 362553344 77226 996147200 134512640 135239763 4294956192 18446744073709551615 134789108 0 0 4096 0 0 0 0 17 0 0 0
/proc/20927/statm: 88514 77226 393 177 0 87417 0
Current children cumulated CPU time (s) 817.15
Current children cumulated vsize (KiB) 354056

[startup+882.306 s]
/proc/loadavg: 2.00 2.02 2.00 3/82 21009
/proc/meminfo: memFree=1364864/2055920 swapFree=4180540/4192956
[pid=20927] ppid=20925 vsize=354056 CPUtime=877.13
/proc/20927/stat : 20927 (xsolve) R 20925 20927 18415 0 -1 4194304 90609 0 0 0 87661 52 0 0 25 0 1 0 2004218089 362553344 77226 996147200 134512640 135239763 4294956192 18446744073709551615 134789108 0 0 4096 0 0 0 0 17 0 0 0
/proc/20927/statm: 88514 77226 393 177 0 87417 0
Current children cumulated CPU time (s) 877.13
Current children cumulated vsize (KiB) 354056

[startup+942.302 s]
/proc/loadavg: 2.00 2.01 2.00 3/82 21009
/proc/meminfo: memFree=1364864/2055920 swapFree=4180540/4192956
[pid=20927] ppid=20925 vsize=354056 CPUtime=937.09
/proc/20927/stat : 20927 (xsolve) R 20925 20927 18415 0 -1 4194304 90609 0 0 0 93657 52 0 0 25 0 1 0 2004218089 362553344 77226 996147200 134512640 135239763 4294956192 18446744073709551615 134789108 0 0 4096 0 0 0 0 17 0 0 0
/proc/20927/statm: 88514 77226 393 177 0 87417 0
Current children cumulated CPU time (s) 937.09
Current children cumulated vsize (KiB) 354056

[startup+1002.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/82 21009
/proc/meminfo: memFree=1364864/2055920 swapFree=4180540/4192956
[pid=20927] ppid=20925 vsize=354056 CPUtime=997.07
/proc/20927/stat : 20927 (xsolve) R 20925 20927 18415 0 -1 4194304 90609 0 0 0 99655 52 0 0 25 0 1 0 2004218089 362553344 77226 996147200 134512640 135239763 4294956192 18446744073709551615 134789108 0 0 4096 0 0 0 0 17 0 0 0
/proc/20927/statm: 88514 77226 393 177 0 87417 0
Current children cumulated CPU time (s) 997.07
Current children cumulated vsize (KiB) 354056

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 21009
/proc/meminfo: memFree=1364864/2055920 swapFree=4180540/4192956
[pid=20927] ppid=20925 vsize=354056 CPUtime=1057.05
/proc/20927/stat : 20927 (xsolve) R 20925 20927 18415 0 -1 4194304 90609 0 0 0 105652 53 0 0 25 0 1 0 2004218089 362553344 77226 996147200 134512640 135239763 4294956192 18446744073709551615 135015491 0 0 4096 0 0 0 0 17 0 0 0
/proc/20927/statm: 88514 77226 393 177 0 87417 0
Current children cumulated CPU time (s) 1057.05
Current children cumulated vsize (KiB) 354056

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 21009
/proc/meminfo: memFree=1364736/2055920 swapFree=4180540/4192956
[pid=20927] ppid=20925 vsize=354056 CPUtime=1117.01
/proc/20927/stat : 20927 (xsolve) R 20925 20927 18415 0 -1 4194304 90609 0 0 0 111648 53 0 0 25 0 1 0 2004218089 362553344 77226 996147200 134512640 135239763 4294956192 18446744073709551615 134789318 0 0 4096 0 0 0 0 17 0 0 0
/proc/20927/statm: 88514 77226 393 177 0 87417 0
Current children cumulated CPU time (s) 1117.01
Current children cumulated vsize (KiB) 354056

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 21009
/proc/meminfo: memFree=1364672/2055920 swapFree=4180540/4192956
[pid=20927] ppid=20925 vsize=354056 CPUtime=1176.99
/proc/20927/stat : 20927 (xsolve) R 20925 20927 18415 0 -1 4194304 90609 0 0 0 117646 53 0 0 25 0 1 0 2004218089 362553344 77226 996147200 134512640 135239763 4294956192 18446744073709551615 135015494 0 0 4096 0 0 0 0 17 0 0 0
/proc/20927/statm: 88514 77226 393 177 0 87417 0
Current children cumulated CPU time (s) 1176.99
Current children cumulated vsize (KiB) 354056

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 21009
/proc/meminfo: memFree=1364544/2055920 swapFree=4180540/4192956
[pid=20927] ppid=20925 vsize=354056 CPUtime=1236.96
/proc/20927/stat : 20927 (xsolve) R 20925 20927 18415 0 -1 4194304 90609 0 0 0 123643 53 0 0 25 0 1 0 2004218089 362553344 77226 996147200 134512640 135239763 4294956192 18446744073709551615 134789142 0 0 4096 0 0 0 0 17 0 0 0
/proc/20927/statm: 88514 77226 393 177 0 87417 0
Current children cumulated CPU time (s) 1236.96
Current children cumulated vsize (KiB) 354056

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 21009
/proc/meminfo: memFree=1364480/2055920 swapFree=4180540/4192956
[pid=20927] ppid=20925 vsize=354056 CPUtime=1296.93
/proc/20927/stat : 20927 (xsolve) R 20925 20927 18415 0 -1 4194304 90609 0 0 0 129640 53 0 0 25 0 1 0 2004218089 362553344 77226 996147200 134512640 135239763 4294956192 18446744073709551615 134789113 0 0 4096 0 0 0 0 17 0 0 0
/proc/20927/statm: 88514 77226 393 177 0 87417 0
Current children cumulated CPU time (s) 1296.93
Current children cumulated vsize (KiB) 354056

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 21009
/proc/meminfo: memFree=1364416/2055920 swapFree=4180540/4192956
[pid=20927] ppid=20925 vsize=354056 CPUtime=1356.9
/proc/20927/stat : 20927 (xsolve) R 20925 20927 18415 0 -1 4194304 90609 0 0 0 135637 53 0 0 25 0 1 0 2004218089 362553344 77226 996147200 134512640 135239763 4294956192 18446744073709551615 134789108 0 0 4096 0 0 0 0 17 0 0 0
/proc/20927/statm: 88514 77226 393 177 0 87417 0
Current children cumulated CPU time (s) 1356.9
Current children cumulated vsize (KiB) 354056

[startup+1422.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 21009
/proc/meminfo: memFree=1364288/2055920 swapFree=4180540/4192956
[pid=20927] ppid=20925 vsize=354056 CPUtime=1416.88
/proc/20927/stat : 20927 (xsolve) R 20925 20927 18415 0 -1 4194304 90609 0 0 0 141635 53 0 0 25 0 1 0 2004218089 362553344 77226 996147200 134512640 135239763 4294956192 18446744073709551615 134789113 0 0 4096 0 0 0 0 17 0 0 0
/proc/20927/statm: 88514 77226 393 177 0 87417 0
Current children cumulated CPU time (s) 1416.88
Current children cumulated vsize (KiB) 354056

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 21009
/proc/meminfo: memFree=1364224/2055920 swapFree=4180540/4192956
[pid=20927] ppid=20925 vsize=354056 CPUtime=1476.84
/proc/20927/stat : 20927 (xsolve) R 20925 20927 18415 0 -1 4194304 90609 0 0 0 147631 53 0 0 25 0 1 0 2004218089 362553344 77226 996147200 134512640 135239763 4294956192 18446744073709551615 134789108 0 0 4096 0 0 0 0 17 0 0 0
/proc/20927/statm: 88514 77226 393 177 0 87417 0
Current children cumulated CPU time (s) 1476.84
Current children cumulated vsize (KiB) 354056

[startup+1542.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 21009
/proc/meminfo: memFree=1364224/2055920 swapFree=4180540/4192956
[pid=20927] ppid=20925 vsize=354056 CPUtime=1536.82
/proc/20927/stat : 20927 (xsolve) R 20925 20927 18415 0 -1 4194304 90609 0 0 0 153629 53 0 0 25 0 1 0 2004218089 362553344 77226 996147200 134512640 135239763 4294956192 18446744073709551615 134789313 0 0 4096 0 0 0 0 17 0 0 0
/proc/20927/statm: 88514 77226 393 177 0 87417 0
Current children cumulated CPU time (s) 1536.82
Current children cumulated vsize (KiB) 354056

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 21009
/proc/meminfo: memFree=1364160/2055920 swapFree=4180540/4192956
[pid=20927] ppid=20925 vsize=354056 CPUtime=1596.79
/proc/20927/stat : 20927 (xsolve) R 20925 20927 18415 0 -1 4194304 90609 0 0 0 159626 53 0 0 25 0 1 0 2004218089 362553344 77226 996147200 134512640 135239763 4294956192 18446744073709551615 134789125 0 0 4096 0 0 0 0 17 0 0 0
/proc/20927/statm: 88514 77226 393 177 0 87417 0
Current children cumulated CPU time (s) 1596.79
Current children cumulated vsize (KiB) 354056

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 21009
/proc/meminfo: memFree=1364160/2055920 swapFree=4180540/4192956
[pid=20927] ppid=20925 vsize=354056 CPUtime=1656.76
/proc/20927/stat : 20927 (xsolve) R 20925 20927 18415 0 -1 4194304 90609 0 0 0 165623 53 0 0 25 0 1 0 2004218089 362553344 77226 996147200 134512640 135239763 4294956192 18446744073709551615 134789093 0 0 4096 0 0 0 0 17 0 0 0
/proc/20927/statm: 88514 77226 393 177 0 87417 0
Current children cumulated CPU time (s) 1656.76
Current children cumulated vsize (KiB) 354056

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 21009
/proc/meminfo: memFree=1364032/2055920 swapFree=4180540/4192956
[pid=20927] ppid=20925 vsize=354056 CPUtime=1716.73
/proc/20927/stat : 20927 (xsolve) R 20925 20927 18415 0 -1 4194304 90609 0 0 0 171620 53 0 0 25 0 1 0 2004218089 362553344 77226 996147200 134512640 135239763 4294956192 18446744073709551615 135015491 0 0 4096 0 0 0 0 17 0 0 0
/proc/20927/statm: 88514 77226 393 177 0 87417 0
Current children cumulated CPU time (s) 1716.73
Current children cumulated vsize (KiB) 354056

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 21011
/proc/meminfo: memFree=1363840/2055920 swapFree=4180540/4192956
[pid=20927] ppid=20925 vsize=354056 CPUtime=1776.7
/proc/20927/stat : 20927 (xsolve) R 20925 20927 18415 0 -1 4194304 90609 0 0 0 177617 53 0 0 25 0 1 0 2004218089 362553344 77226 996147200 134512640 135239763 4294956192 18446744073709551615 134789142 0 0 4096 0 0 0 0 17 0 0 0
/proc/20927/statm: 88514 77226 393 177 0 87417 0
Current children cumulated CPU time (s) 1776.7
Current children cumulated vsize (KiB) 354056



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1805.7 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 21011
/proc/meminfo: memFree=1363968/2055920 swapFree=4180540/4192956
[pid=20927] ppid=20925 vsize=354056 CPUtime=1800.09
/proc/20927/stat : 20927 (xsolve) R 20925 20927 18415 0 -1 4194304 90609 0 0 0 179956 53 0 0 25 0 1 0 2004218089 362553344 77226 996147200 134512640 135239763 4294956192 18446744073709551615 135015491 0 0 4096 0 0 0 0 17 0 0 0
/proc/20927/statm: 88514 77226 393 177 0 87417 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 354056

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): 1805.75
CPU time (s): 1800.16
CPU user time (s): 1799.57
CPU system time (s): 0.58691
CPU usage (%): 99.69
Max. virtual memory (cumulated for all children) (KiB): 354056

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.57
system time used= 0.58691
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 90609
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= 17368

runsolver used 2.30265 second user time and 5.17721 second system time

The end

Launcher Data (download as text)

Begin job on node18 at 2008-07-05 12:07:17
IDJOB=1094654
IDBENCH=58817
IDSOLVER=357
FILE ID=node18/1094654-1215252431
PBS_JOBID= 7881923
Free space on /tmp= 66420 MiB

SOLVER NAME= Mistral-option 1.314
BENCH NAME= CPAI08/csp/dag-rand/normalized-rand-n23-d3-e16-r15-t150000-14.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-1094654-1215252431/watcher-1094654-1215252431 -o /tmp/evaluation-result-1094654-1215252431/solver-1094654-1215252431 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1094654-1215252431.xml -heu dyn -sac 3 -ds 2 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 92e7bec746635480f5800308fc5016ce
RANDOM SEED=1867866414

node18.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		: 3000.268
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	: 5931.00
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		: 3000.268
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:       1191776 kB
Buffers:         23188 kB
Cached:         310864 kB
SwapCached:       6220 kB
Active:         726824 kB
Inactive:        82988 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1191776 kB
SwapTotal:     4192956 kB
SwapFree:      4180540 kB
Dirty:           71540 kB
Writeback:           0 kB
Mapped:         491852 kB
Slab:            38624 kB
Committed_AS:  4317472 kB
PageTables:       2708 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= 66480 MiB
End job on node18 at 2008-07-05 12:37:25