Trace number 1091946

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 1814.91

General information on the benchmark

Namecsp/bibdVariousK/
normalized-bibd-22-22-7-7-2_glb.xml
MD5SUMfe82314b302abaa46d389d44dd090e21
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 variables5566
Number of constraints5357
Maximum constraint arity22
Maximum domain size2
Number of constraints which are defined in extension0
Number of constraints which are defined in intension5082
Global constraints used (with number of constraints)weightedsum(275)

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-1091946-1215263706/watcher-1091946-1215263706 -o /tmp/evaluation-result-1091946-1215263706/solver-1091946-1215263706 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1091946-1215263706.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: 1.89 1.97 1.99 4/80 4931
/proc/meminfo: memFree=1594048/2055920 swapFree=4180732/4192956
[pid=4931] ppid=4929 vsize=18572 CPUtime=0
/proc/4931/stat : 4931 (runsolver) R 4929 4931 3736 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 2005342056 19017728 292 996147200 4194304 4296836 548682068416 18446744073709551615 218076081447 0 0 4096 24578 0 0 0 17 1 0 0
/proc/4931/statm: 4643 292 257 25 0 2626 0

[startup+0.0605849 s]
/proc/loadavg: 1.89 1.97 1.99 4/80 4931
/proc/meminfo: memFree=1594048/2055920 swapFree=4180732/4192956
[pid=4931] ppid=4929 vsize=6052 CPUtime=0.05
/proc/4931/stat : 4931 (xsolve) R 4929 4931 3736 0 -1 4194304 821 0 0 0 5 0 0 0 18 0 1 0 2005342056 6197248 787 996147200 134512640 135239763 4294956192 18446744073709551615 134683157 0 0 4096 0 0 0 0 17 1 0 0
/proc/4931/statm: 1513 787 374 177 0 416 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 6052

[startup+0.101593 s]
/proc/loadavg: 1.89 1.97 1.99 4/80 4931
/proc/meminfo: memFree=1594048/2055920 swapFree=4180732/4192956
[pid=4931] ppid=4929 vsize=6436 CPUtime=0.09
/proc/4931/stat : 4931 (xsolve) R 4929 4931 3736 0 -1 4194304 932 0 0 0 9 0 0 0 18 0 1 0 2005342056 6590464 898 996147200 134512640 135239763 4294956192 18446744073709551615 134652915 0 0 4096 0 0 0 0 17 1 0 0
/proc/4931/statm: 1609 898 374 177 0 512 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6436

[startup+0.301626 s]
/proc/loadavg: 1.89 1.97 1.99 4/80 4931
/proc/meminfo: memFree=1594048/2055920 swapFree=4180732/4192956
[pid=4931] ppid=4929 vsize=8376 CPUtime=0.28
/proc/4931/stat : 4931 (xsolve) R 4929 4931 3736 0 -1 4194304 1426 0 0 0 28 0 0 0 19 0 1 0 2005342056 8577024 1392 996147200 134512640 135239763 4294956192 18446744073709551615 134622183 0 0 4096 0 0 0 0 17 1 0 0
/proc/4931/statm: 2094 1392 379 177 0 997 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 8376

[startup+0.701697 s]
/proc/loadavg: 1.89 1.97 1.99 4/80 4931
/proc/meminfo: memFree=1594048/2055920 swapFree=4180732/4192956
[pid=4931] ppid=4929 vsize=11812 CPUtime=0.68
/proc/4931/stat : 4931 (xsolve) R 4929 4931 3736 0 -1 4194304 2288 0 0 0 68 0 0 0 23 0 1 0 2005342056 12095488 2254 996147200 134512640 135239763 4294956192 18446744073709551615 134821512 0 0 4096 0 0 0 0 17 1 0 0
/proc/4931/statm: 2953 2254 408 177 0 1856 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 11812

[startup+1.50282 s]
/proc/loadavg: 1.89 1.97 1.99 3/81 4932
/proc/meminfo: memFree=1586552/2055920 swapFree=4180732/4192956
[pid=4931] ppid=4929 vsize=11812 CPUtime=1.47
/proc/4931/stat : 4931 (xsolve) R 4929 4931 3736 0 -1 4194304 2291 0 0 0 147 0 0 0 25 0 1 0 2005342056 12095488 2257 996147200 134512640 135239763 4294956192 18446744073709551615 134841700 0 0 4096 0 0 0 0 17 1 0 0
/proc/4931/statm: 2953 2257 410 177 0 1856 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 11812

[startup+3.10109 s]
/proc/loadavg: 1.89 1.97 1.99 3/81 4932
/proc/meminfo: memFree=1586424/2055920 swapFree=4180732/4192956
[pid=4931] ppid=4929 vsize=11812 CPUtime=3.06
/proc/4931/stat : 4931 (xsolve) R 4929 4931 3736 0 -1 4194304 2291 0 0 0 306 0 0 0 25 0 1 0 2005342056 12095488 2257 996147200 134512640 135239763 4294956192 18446744073709551615 134807611 0 0 4096 0 0 0 0 17 1 0 0
/proc/4931/statm: 2953 2257 410 177 0 1856 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 11812

[startup+6.30163 s]
/proc/loadavg: 1.90 1.97 1.99 3/81 4932
/proc/meminfo: memFree=1586360/2055920 swapFree=4180732/4192956
[pid=4931] ppid=4929 vsize=11812 CPUtime=6.23
/proc/4931/stat : 4931 (xsolve) R 4929 4931 3736 0 -1 4194304 2291 0 0 0 623 0 0 0 25 0 1 0 2005342056 12095488 2257 996147200 134512640 135239763 4294956192 18446744073709551615 135030894 0 0 4096 0 0 0 0 17 1 0 0
/proc/4931/statm: 2953 2257 410 177 0 1856 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 11812

[startup+12.7017 s]
/proc/loadavg: 1.91 1.97 1.99 3/81 4932
/proc/meminfo: memFree=1586360/2055920 swapFree=4180732/4192956
[pid=4931] ppid=4929 vsize=11812 CPUtime=12.57
/proc/4931/stat : 4931 (xsolve) R 4929 4931 3736 0 -1 4194304 2291 0 0 0 1257 0 0 0 25 0 1 0 2005342056 12095488 2257 996147200 134512640 135239763 4294956192 18446744073709551615 134834166 0 0 4096 0 0 0 0 17 1 0 0
/proc/4931/statm: 2953 2257 410 177 0 1856 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 11812

[startup+25.5018 s]
/proc/loadavg: 1.93 1.97 1.99 3/81 4932
/proc/meminfo: memFree=1586360/2055920 swapFree=4180732/4192956
[pid=4931] ppid=4929 vsize=11812 CPUtime=25.26
/proc/4931/stat : 4931 (xsolve) R 4929 4931 3736 0 -1 4194304 2291 0 0 0 2526 0 0 0 25 0 1 0 2005342056 12095488 2257 996147200 134512640 135239763 4294956192 18446744073709551615 135057233 0 0 4096 0 0 0 0 17 1 0 0
/proc/4931/statm: 2953 2257 410 177 0 1856 0
Current children cumulated CPU time (s) 25.26
Current children cumulated vsize (KiB) 11812

[startup+51.1011 s]
/proc/loadavg: 1.95 1.97 1.99 3/81 4932
/proc/meminfo: memFree=1586360/2055920 swapFree=4180732/4192956
[pid=4931] ppid=4929 vsize=11812 CPUtime=50.64
/proc/4931/stat : 4931 (xsolve) R 4929 4931 3736 0 -1 4194304 2291 0 0 0 5064 0 0 0 25 0 1 0 2005342056 12095488 2257 996147200 134512640 135239763 4294956192 18446744073709551615 134841753 0 0 4096 0 0 0 0 17 1 0 0
/proc/4931/statm: 2953 2257 410 177 0 1856 0
Current children cumulated CPU time (s) 50.64
Current children cumulated vsize (KiB) 11812

[startup+102.307 s]
/proc/loadavg: 1.98 1.97 1.99 3/81 4932
/proc/meminfo: memFree=1586232/2055920 swapFree=4180732/4192956
[pid=4931] ppid=4929 vsize=11812 CPUtime=101.41
/proc/4931/stat : 4931 (xsolve) R 4929 4931 3736 0 -1 4194304 2291 0 0 0 10141 0 0 0 25 0 1 0 2005342056 12095488 2257 996147200 134512640 135239763 4294956192 18446744073709551615 134841665 0 0 4096 0 0 0 0 17 1 0 0
/proc/4931/statm: 2953 2257 410 177 0 1856 0
Current children cumulated CPU time (s) 101.41
Current children cumulated vsize (KiB) 11812

[startup+162.302 s]
/proc/loadavg: 1.99 1.97 1.99 3/81 4932
/proc/meminfo: memFree=1586232/2055920 swapFree=4180732/4192956
[pid=4931] ppid=4929 vsize=11812 CPUtime=160.89
/proc/4931/stat : 4931 (xsolve) R 4929 4931 3736 0 -1 4194304 2291 0 0 0 16089 0 0 0 25 0 1 0 2005342056 12095488 2257 996147200 134512640 135239763 4294956192 18446744073709551615 134841665 0 0 4096 0 0 0 0 17 1 0 0
/proc/4931/statm: 2953 2257 410 177 0 1856 0
Current children cumulated CPU time (s) 160.89
Current children cumulated vsize (KiB) 11812

[startup+222.302 s]
/proc/loadavg: 1.99 1.97 1.99 3/81 4932
/proc/meminfo: memFree=1586232/2055920 swapFree=4180732/4192956
[pid=4931] ppid=4929 vsize=11812 CPUtime=220.39
/proc/4931/stat : 4931 (xsolve) R 4929 4931 3736 0 -1 4194304 2291 0 0 0 22039 0 0 0 25 0 1 0 2005342056 12095488 2257 996147200 134512640 135239763 4294956192 18446744073709551615 134841689 0 0 4096 0 0 0 0 17 1 0 0
/proc/4931/statm: 2953 2257 410 177 0 1856 0
Current children cumulated CPU time (s) 220.39
Current children cumulated vsize (KiB) 11812

[startup+282.302 s]
/proc/loadavg: 1.99 1.97 1.99 3/81 4932
/proc/meminfo: memFree=1586232/2055920 swapFree=4180732/4192956
[pid=4931] ppid=4929 vsize=11812 CPUtime=279.87
/proc/4931/stat : 4931 (xsolve) R 4929 4931 3736 0 -1 4194304 2291 0 0 0 27987 0 0 0 25 0 1 0 2005342056 12095488 2257 996147200 134512640 135239763 4294956192 18446744073709551615 134841662 0 0 4096 0 0 0 0 17 1 0 0
/proc/4931/statm: 2953 2257 410 177 0 1856 0
Current children cumulated CPU time (s) 279.87
Current children cumulated vsize (KiB) 11812

[startup+342.303 s]
/proc/loadavg: 1.99 1.97 1.99 3/81 4932
/proc/meminfo: memFree=1586232/2055920 swapFree=4180732/4192956
[pid=4931] ppid=4929 vsize=11812 CPUtime=339.37
/proc/4931/stat : 4931 (xsolve) R 4929 4931 3736 0 -1 4194304 2291 0 0 0 33937 0 0 0 25 0 1 0 2005342056 12095488 2257 996147200 134512640 135239763 4294956192 18446744073709551615 134792631 0 0 4096 0 0 0 0 17 1 0 0
/proc/4931/statm: 2953 2257 410 177 0 1856 0
Current children cumulated CPU time (s) 339.37
Current children cumulated vsize (KiB) 11812

[startup+402.302 s]
/proc/loadavg: 1.99 1.97 1.99 3/81 4932
/proc/meminfo: memFree=1586296/2055920 swapFree=4180732/4192956
[pid=4931] ppid=4929 vsize=11812 CPUtime=398.85
/proc/4931/stat : 4931 (xsolve) R 4929 4931 3736 0 -1 4194304 2291 0 0 0 39885 0 0 0 25 0 1 0 2005342056 12095488 2257 996147200 134512640 135239763 4294956192 18446744073709551615 134841665 0 0 4096 0 0 0 0 17 1 0 0
/proc/4931/statm: 2953 2257 410 177 0 1856 0
Current children cumulated CPU time (s) 398.85
Current children cumulated vsize (KiB) 11812

[startup+462.301 s]
/proc/loadavg: 1.99 1.97 1.99 3/81 4932
/proc/meminfo: memFree=1586232/2055920 swapFree=4180732/4192956
[pid=4931] ppid=4929 vsize=11812 CPUtime=458.34
/proc/4931/stat : 4931 (xsolve) R 4929 4931 3736 0 -1 4194304 2291 0 0 0 45834 0 0 0 25 0 1 0 2005342056 12095488 2257 996147200 134512640 135239763 4294956192 18446744073709551615 134841695 0 0 4096 0 0 0 0 17 1 0 0
/proc/4931/statm: 2953 2257 410 177 0 1856 0
Current children cumulated CPU time (s) 458.34
Current children cumulated vsize (KiB) 11812

[startup+522.301 s]
/proc/loadavg: 1.99 1.97 1.99 3/81 4932
/proc/meminfo: memFree=1586232/2055920 swapFree=4180732/4192956
[pid=4931] ppid=4929 vsize=11812 CPUtime=517.84
/proc/4931/stat : 4931 (xsolve) R 4929 4931 3736 0 -1 4194304 2291 0 0 0 51783 1 0 0 25 0 1 0 2005342056 12095488 2257 996147200 134512640 135239763 4294956192 18446744073709551615 135097329 0 0 4096 0 0 0 0 17 1 0 0
/proc/4931/statm: 2953 2257 410 177 0 1856 0
Current children cumulated CPU time (s) 517.84
Current children cumulated vsize (KiB) 11812

[startup+582.301 s]
/proc/loadavg: 1.99 1.97 1.99 3/81 4932
/proc/meminfo: memFree=1586232/2055920 swapFree=4180732/4192956
[pid=4931] ppid=4929 vsize=11812 CPUtime=577.33
/proc/4931/stat : 4931 (xsolve) R 4929 4931 3736 0 -1 4194304 2291 0 0 0 57732 1 0 0 25 0 1 0 2005342056 12095488 2257 996147200 134512640 135239763 4294956192 18446744073709551615 135057504 0 0 4096 0 0 0 0 17 1 0 0
/proc/4931/statm: 2953 2257 410 177 0 1856 0
Current children cumulated CPU time (s) 577.33
Current children cumulated vsize (KiB) 11812

[startup+642.301 s]
/proc/loadavg: 1.99 1.97 1.99 3/81 4932
/proc/meminfo: memFree=1586104/2055920 swapFree=4180732/4192956
[pid=4931] ppid=4929 vsize=11812 CPUtime=636.82
/proc/4931/stat : 4931 (xsolve) R 4929 4931 3736 0 -1 4194304 2291 0 0 0 63681 1 0 0 25 0 1 0 2005342056 12095488 2257 996147200 134512640 135239763 4294956192 18446744073709551615 134841662 0 0 4096 0 0 0 0 17 1 0 0
/proc/4931/statm: 2953 2257 410 177 0 1856 0
Current children cumulated CPU time (s) 636.82
Current children cumulated vsize (KiB) 11812


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

[startup+882.301 s]
/proc/loadavg: 1.99 1.97 1.99 3/81 4932
/proc/meminfo: memFree=1586040/2055920 swapFree=4180732/4192956
[pid=4931] ppid=4929 vsize=11812 CPUtime=874.78
/proc/4931/stat : 4931 (xsolve) R 4929 4931 3736 0 -1 4194304 2291 0 0 0 87477 1 0 0 25 0 1 0 2005342056 12095488 2257 996147200 134512640 135239763 4294956192 18446744073709551615 135057363 0 0 4096 0 0 0 0 17 1 0 0
/proc/4931/statm: 2953 2257 410 177 0 1856 0
Current children cumulated CPU time (s) 874.78
Current children cumulated vsize (KiB) 11812

[startup+942.302 s]
/proc/loadavg: 1.99 1.97 1.99 3/81 4932
/proc/meminfo: memFree=1586040/2055920 swapFree=4180732/4192956
[pid=4931] ppid=4929 vsize=11812 CPUtime=934.26
/proc/4931/stat : 4931 (xsolve) R 4929 4931 3736 0 -1 4194304 2291 0 0 0 93425 1 0 0 25 0 1 0 2005342056 12095488 2257 996147200 134512640 135239763 4294956192 18446744073709551615 134841695 0 0 4096 0 0 0 0 17 1 0 0
/proc/4931/statm: 2953 2257 410 177 0 1856 0
Current children cumulated CPU time (s) 934.26
Current children cumulated vsize (KiB) 11812

[startup+1002.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/81 4932
/proc/meminfo: memFree=1586040/2055920 swapFree=4180732/4192956
[pid=4931] ppid=4929 vsize=11812 CPUtime=993.76
/proc/4931/stat : 4931 (xsolve) R 4929 4931 3736 0 -1 4194304 2291 0 0 0 99375 1 0 0 25 0 1 0 2005342056 12095488 2257 996147200 134512640 135239763 4294956192 18446744073709551615 134841707 0 0 4096 0 0 0 0 17 1 0 0
/proc/4931/statm: 2953 2257 410 177 0 1856 0
Current children cumulated CPU time (s) 993.76
Current children cumulated vsize (KiB) 11812

[startup+1062.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/81 4932
/proc/meminfo: memFree=1586040/2055920 swapFree=4180732/4192956
[pid=4931] ppid=4929 vsize=11812 CPUtime=1053.24
/proc/4931/stat : 4931 (xsolve) R 4929 4931 3736 0 -1 4194304 2291 0 0 0 105323 1 0 0 25 0 1 0 2005342056 12095488 2257 996147200 134512640 135239763 4294956192 18446744073709551615 134807611 0 0 4096 0 0 0 0 17 1 0 0
/proc/4931/statm: 2953 2257 410 177 0 1856 0
Current children cumulated CPU time (s) 1053.24
Current children cumulated vsize (KiB) 11812

[startup+1122.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/81 4932
/proc/meminfo: memFree=1586104/2055920 swapFree=4180732/4192956
[pid=4931] ppid=4929 vsize=11812 CPUtime=1112.73
/proc/4931/stat : 4931 (xsolve) R 4929 4931 3736 0 -1 4194304 2291 0 0 0 111272 1 0 0 25 0 1 0 2005342056 12095488 2257 996147200 134512640 135239763 4294956192 18446744073709551615 135097658 0 0 4096 0 0 0 0 17 1 0 0
/proc/4931/statm: 2953 2257 410 177 0 1856 0
Current children cumulated CPU time (s) 1112.73
Current children cumulated vsize (KiB) 11812

[startup+1182.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/81 4934
/proc/meminfo: memFree=1585848/2055920 swapFree=4180732/4192956
[pid=4931] ppid=4929 vsize=11812 CPUtime=1172.22
/proc/4931/stat : 4931 (xsolve) R 4929 4931 3736 0 -1 4194304 2291 0 0 0 117221 1 0 0 25 0 1 0 2005342056 12095488 2257 996147200 134512640 135239763 4294956192 18446744073709551615 135097600 0 0 4096 0 0 0 0 17 1 0 0
/proc/4931/statm: 2953 2257 410 177 0 1856 0
Current children cumulated CPU time (s) 1172.22
Current children cumulated vsize (KiB) 11812

[startup+1242.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/81 4934
/proc/meminfo: memFree=1585848/2055920 swapFree=4180732/4192956
[pid=4931] ppid=4929 vsize=11812 CPUtime=1231.71
/proc/4931/stat : 4931 (xsolve) R 4929 4931 3736 0 -1 4194304 2291 0 0 0 123170 1 0 0 25 0 1 0 2005342056 12095488 2257 996147200 134512640 135239763 4294956192 18446744073709551615 135097622 0 0 4096 0 0 0 0 17 1 0 0
/proc/4931/statm: 2953 2257 410 177 0 1856 0
Current children cumulated CPU time (s) 1231.71
Current children cumulated vsize (KiB) 11812

[startup+1302.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/81 4934
/proc/meminfo: memFree=1585912/2055920 swapFree=4180732/4192956
[pid=4931] ppid=4929 vsize=11812 CPUtime=1291.2
/proc/4931/stat : 4931 (xsolve) R 4929 4931 3736 0 -1 4194304 2291 0 0 0 129119 1 0 0 25 0 1 0 2005342056 12095488 2257 996147200 134512640 135239763 4294956192 18446744073709551615 134841662 0 0 4096 0 0 0 0 17 1 0 0
/proc/4931/statm: 2953 2257 410 177 0 1856 0
Current children cumulated CPU time (s) 1291.2
Current children cumulated vsize (KiB) 11812

[startup+1362.3 s]
/proc/loadavg: 2.05 1.99 1.99 3/81 4934
/proc/meminfo: memFree=1585848/2055920 swapFree=4180732/4192956
[pid=4931] ppid=4929 vsize=11812 CPUtime=1350.69
/proc/4931/stat : 4931 (xsolve) R 4929 4931 3736 0 -1 4194304 2291 0 0 0 135068 1 0 0 25 0 1 0 2005342056 12095488 2257 996147200 134512640 135239763 4294956192 18446744073709551615 135057363 0 0 4096 0 0 0 0 17 1 0 0
/proc/4931/statm: 2953 2257 410 177 0 1856 0
Current children cumulated CPU time (s) 1350.69
Current children cumulated vsize (KiB) 11812

[startup+1422.31 s]
/proc/loadavg: 2.02 1.99 1.99 3/81 4934
/proc/meminfo: memFree=1585848/2055920 swapFree=4180732/4192956
[pid=4931] ppid=4929 vsize=11812 CPUtime=1410.18
/proc/4931/stat : 4931 (xsolve) R 4929 4931 3736 0 -1 4194304 2291 0 0 0 141017 1 0 0 25 0 1 0 2005342056 12095488 2257 996147200 134512640 135239763 4294956192 18446744073709551615 134820977 0 0 4096 0 0 0 0 17 1 0 0
/proc/4931/statm: 2953 2257 410 177 0 1856 0
Current children cumulated CPU time (s) 1410.18
Current children cumulated vsize (KiB) 11812

[startup+1482.3 s]
/proc/loadavg: 2.00 1.99 1.99 3/81 4934
/proc/meminfo: memFree=1585912/2055920 swapFree=4180732/4192956
[pid=4931] ppid=4929 vsize=11812 CPUtime=1469.66
/proc/4931/stat : 4931 (xsolve) R 4929 4931 3736 0 -1 4194304 2291 0 0 0 146965 1 0 0 25 0 1 0 2005342056 12095488 2257 996147200 134512640 135239763 4294956192 18446744073709551615 135035087 0 0 4096 0 0 0 0 17 1 0 0
/proc/4931/statm: 2953 2257 410 177 0 1856 0
Current children cumulated CPU time (s) 1469.66
Current children cumulated vsize (KiB) 11812

[startup+1542.3 s]
/proc/loadavg: 2.00 1.99 1.99 3/81 4934
/proc/meminfo: memFree=1585912/2055920 swapFree=4180732/4192956
[pid=4931] ppid=4929 vsize=11812 CPUtime=1529.15
/proc/4931/stat : 4931 (xsolve) R 4929 4931 3736 0 -1 4194304 2291 0 0 0 152914 1 0 0 25 0 1 0 2005342056 12095488 2257 996147200 134512640 135239763 4294956192 18446744073709551615 134792545 0 0 4096 0 0 0 0 17 1 0 0
/proc/4931/statm: 2953 2257 410 177 0 1856 0
Current children cumulated CPU time (s) 1529.15
Current children cumulated vsize (KiB) 11812

[startup+1602.3 s]
/proc/loadavg: 2.00 1.99 1.99 3/81 4934
/proc/meminfo: memFree=1585912/2055920 swapFree=4180732/4192956
[pid=4931] ppid=4929 vsize=11812 CPUtime=1588.64
/proc/4931/stat : 4931 (xsolve) R 4929 4931 3736 0 -1 4194304 2291 0 0 0 158863 1 0 0 25 0 1 0 2005342056 12095488 2257 996147200 134512640 135239763 4294956192 18446744073709551615 134833894 0 0 4096 0 0 0 0 17 1 0 0
/proc/4931/statm: 2953 2257 410 177 0 1856 0
Current children cumulated CPU time (s) 1588.64
Current children cumulated vsize (KiB) 11812

[startup+1662.3 s]
/proc/loadavg: 2.04 2.00 2.00 3/81 4934
/proc/meminfo: memFree=1585912/2055920 swapFree=4180732/4192956
[pid=4931] ppid=4929 vsize=11812 CPUtime=1648.13
/proc/4931/stat : 4931 (xsolve) R 4929 4931 3736 0 -1 4194304 2291 0 0 0 164812 1 0 0 25 0 1 0 2005342056 12095488 2257 996147200 134512640 135239763 4294956192 18446744073709551615 134821011 0 0 4096 0 0 0 0 17 1 0 0
/proc/4931/statm: 2953 2257 410 177 0 1856 0
Current children cumulated CPU time (s) 1648.13
Current children cumulated vsize (KiB) 11812

[startup+1722.3 s]
/proc/loadavg: 2.05 2.01 2.00 3/81 4934
/proc/meminfo: memFree=1585848/2055920 swapFree=4180732/4192956
[pid=4931] ppid=4929 vsize=11812 CPUtime=1707.62
/proc/4931/stat : 4931 (xsolve) R 4929 4931 3736 0 -1 4194304 2291 0 0 0 170761 1 0 0 25 0 1 0 2005342056 12095488 2257 996147200 134512640 135239763 4294956192 18446744073709551615 134841740 0 0 4096 0 0 0 0 17 1 0 0
/proc/4931/statm: 2953 2257 410 177 0 1856 0
Current children cumulated CPU time (s) 1707.62
Current children cumulated vsize (KiB) 11812

[startup+1782.3 s]
/proc/loadavg: 2.17 2.06 2.02 3/74 4964
/proc/meminfo: memFree=1676144/2055920 swapFree=4180732/4192956
[pid=4931] ppid=4929 vsize=11812 CPUtime=1767.43
/proc/4931/stat : 4931 (xsolve) R 4929 4931 3736 0 -1 4194304 2291 0 0 0 176741 2 0 0 25 0 1 0 2005342056 12095488 2257 996147200 134512640 135239763 4294956192 18446744073709551615 134841662 0 0 4096 0 0 0 0 17 0 0 0
/proc/4931/statm: 2953 2257 410 177 0 1856 0
Current children cumulated CPU time (s) 1767.43
Current children cumulated vsize (KiB) 11812



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1814.9 s]
/proc/loadavg: 2.09 2.06 2.01 3/74 4964
/proc/meminfo: memFree=1676208/2055920 swapFree=4180732/4192956
[pid=4931] ppid=4929 vsize=11812 CPUtime=1800.03
/proc/4931/stat : 4931 (xsolve) R 4929 4931 3736 0 -1 4194304 2291 0 0 0 180001 2 0 0 25 0 1 0 2005342056 12095488 2257 996147200 134512640 135239763 4294956192 18446744073709551615 135097648 0 0 4096 0 0 0 0 17 0 0 0
/proc/4931/statm: 2953 2257 410 177 0 1856 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 11812

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

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

[startup+1814.9 s]
/proc/loadavg: 2.09 2.06 2.01 3/74 4964
/proc/meminfo: memFree=1676208/2055920 swapFree=4180732/4192956
[pid=4931] ppid=4929 vsize=11812 CPUtime=1800.03
/proc/4931/stat : 4931 (xsolve) R 4929 4931 3736 0 -1 4194304 2291 0 0 0 180001 2 0 0 25 0 1 0 2005342056 12095488 2257 996147200 134512640 135239763 4294956192 18446744073709551615 135097648 0 0 4096 0 0 0 0 17 0 0 0
/proc/4931/statm: 2953 2257 410 177 0 1856 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 11812

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1814.91
CPU time (s): 1800.04
CPU user time (s): 1800.02
CPU system time (s): 0.024996
CPU usage (%): 99.1806
Max. virtual memory (cumulated for all children) (KiB): 11812

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.02
system time used= 0.024996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2291
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= 39659

runsolver used 1.67274 second user time and 4.94425 second system time

The end

Launcher Data (download as text)

Begin job on node57 at 2008-07-05 15:15:06
IDJOB=1091946
IDBENCH=58586
IDSOLVER=357
FILE ID=node57/1091946-1215263706
PBS_JOBID= 7882083
Free space on /tmp= 66544 MiB

SOLVER NAME= Mistral-option 1.314
BENCH NAME= CPAI08/csp/bibdVariousK/normalized-bibd-22-22-7-7-2_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-1091946-1215263706/watcher-1091946-1215263706 -o /tmp/evaluation-result-1091946-1215263706/solver-1091946-1215263706 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1091946-1215263706.xml -heu dyn -sac 3 -ds 2 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= fe82314b302abaa46d389d44dd090e21
RANDOM SEED=748580068

node57.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		: 3000.258
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		: 3000.258
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:       1594528 kB
Buffers:         65432 kB
Cached:         228504 kB
SwapCached:       6148 kB
Active:         282140 kB
Inactive:       124412 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1594528 kB
SwapTotal:     4192956 kB
SwapFree:      4180732 kB
Dirty:            1944 kB
Writeback:           0 kB
Mapped:         128904 kB
Slab:            39812 kB
Committed_AS:  4864240 kB
PageTables:       2024 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= 66544 MiB
End job on node57 at 2008-07-05 15:45:23