Trace number 1087448

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
MDG-probe 2008-06-27? (TO) 1800.05 1805.91

General information on the benchmark

Namecsp/fapp/fapp27/
normalized-fapp27-2550-10.xml
MD5SUMb42627f9cb0b57c1082444fcb5232a6c
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark31.7122
Satisfiable
(Un)Satisfiability was proved
Number of variables2550
Number of constraints10886
Maximum constraint arity2
Maximum domain size242
Number of constraints which are defined in extension0
Number of constraints which are defined in intension10886
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.01	c mistral-prime version 1.313
0.00/0.01	c 
0.00/0.01	c Parsing xml file
0.00/0.01	c          domains...............     0	(8 domains)
0.00/0.01	c          variables.............  0.03	(2550 variables)
0.09/0.11	c          predicates............1.1096e-18	(8 predicates)
0.09/0.11	c          constraints...........  0.47	(10886 constraints)
0.49/0.51	c Parsing time:    0.5
0.49/0.51	c
0.49/0.51	c Building model
0.49/0.59	c         0 constants
0.49/0.59	c         0 Boolean variables    (+0)
0.49/0.59	c         0 range variables      (+0)
0.49/0.59	c         0 domain (b) variables (+0)
0.49/0.59	c      2550 domain (l) variables (+0)
0.49/0.59	c     10886 constraints          (+0)
0.49/0.59	c         0 values 
0.49/0.59	c Building time:   0.08
0.49/0.59	c
0.49/0.59	c Solving instance
0.49/0.59	c          heuristic = dom/wdeg
0.49/0.59	c          Randomized probing iteration = 100
0.49/0.59	c          probing limit = 30
0.49/0.59	c          level based weights = no
0.49/0.59	c          impact probing = no
0.49/0.59	c          restart policy = No restart
0.49/0.59	c          probing ..........401.26
401.78/403.40	c          Probing Nodes 19017
401.78/403.40	c          final run 

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-1087448-1215243999/watcher-1087448-1215243999 -o /tmp/evaluation-result-1087448-1215243999/solver-1087448-1215243999 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1087448-1215243999.xml -v 1 -rs 883086432 -probe 1 -ph 0 -heu dom/wdeg -res no 

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: 1.92 2.03 2.07 4/72 18241
/proc/meminfo: memFree=1862824/2055920 swapFree=4174728/4192956
[pid=18241] ppid=18239 vsize=18572 CPUtime=0
/proc/18241/stat : 18241 (runsolver) R 18239 18241 17404 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 1008802449 19017728 292 996147200 4194304 4296836 548682068336 18446744073709551615 266134416679 0 0 4096 24578 0 0 0 17 1 0 0
/proc/18241/statm: 4643 292 257 25 0 2626 0

[startup+0.0943969 s]
/proc/loadavg: 1.92 2.03 2.07 4/72 18241
/proc/meminfo: memFree=1862824/2055920 swapFree=4174728/4192956
[pid=18241] ppid=18239 vsize=7624 CPUtime=0.08
/proc/18241/stat : 18241 (xsolve) R 18239 18241 17404 0 -1 4194304 1236 0 0 0 8 0 0 0 19 0 1 0 1008802449 7806976 1202 996147200 134512640 135239859 4294956144 18446744073709551615 1896173 0 0 4096 0 0 0 0 17 1 0 0
/proc/18241/statm: 1906 1202 399 177 0 809 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 7624

[startup+0.101391 s]
/proc/loadavg: 1.92 2.03 2.07 4/72 18241
/proc/meminfo: memFree=1862824/2055920 swapFree=4174728/4192956
[pid=18241] ppid=18239 vsize=7624 CPUtime=0.09
/proc/18241/stat : 18241 (xsolve) R 18239 18241 17404 0 -1 4194304 1258 0 0 0 9 0 0 0 19 0 1 0 1008802449 7806976 1224 996147200 134512640 135239859 4294956144 18446744073709551615 4159148814 0 0 4096 0 0 0 0 17 1 0 0
/proc/18241/statm: 1906 1224 399 177 0 809 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7624

[startup+0.301432 s]
/proc/loadavg: 1.92 2.03 2.07 4/72 18241
/proc/meminfo: memFree=1862824/2055920 swapFree=4174728/4192956
[pid=18241] ppid=18239 vsize=10420 CPUtime=0.28
/proc/18241/stat : 18241 (xsolve) R 18239 18241 17404 0 -1 4194304 1928 0 0 0 28 0 0 0 21 0 1 0 1008802449 10670080 1894 996147200 134512640 135239859 4294956144 18446744073709551615 1904357 0 0 4096 0 0 0 0 17 1 0 0
/proc/18241/statm: 2605 1894 399 177 0 1508 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 10420

[startup+0.701503 s]
/proc/loadavg: 1.92 2.03 2.07 4/72 18241
/proc/meminfo: memFree=1862824/2055920 swapFree=4174728/4192956
[pid=18241] ppid=18239 vsize=74024 CPUtime=0.68
/proc/18241/stat : 18241 (xsolve) R 18239 18241 17404 0 -1 4194304 9612 0 0 0 64 4 0 0 25 0 1 0 1008802449 75800576 9512 996147200 134512640 135239859 4294956144 18446744073709551615 134543151 0 0 4096 0 0 0 0 17 1 0 0
/proc/18241/statm: 18506 9512 420 177 0 17409 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 74024

[startup+1.50165 s]
/proc/loadavg: 1.92 2.03 2.07 3/73 18242
/proc/meminfo: memFree=1826208/2055920 swapFree=4174728/4192956
[pid=18241] ppid=18239 vsize=74024 CPUtime=1.48
/proc/18241/stat : 18241 (xsolve) R 18239 18241 17404 0 -1 4194304 9612 0 0 0 144 4 0 0 25 0 1 0 1008802449 75800576 9512 996147200 134512640 135239859 4294956144 18446744073709551615 134535328 0 0 4096 0 0 0 0 17 1 0 0
/proc/18241/statm: 18506 9512 420 177 0 17409 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 74024

[startup+3.10196 s]
/proc/loadavg: 1.92 2.03 2.07 3/73 18242
/proc/meminfo: memFree=1826080/2055920 swapFree=4174728/4192956
[pid=18241] ppid=18239 vsize=74024 CPUtime=3.08
/proc/18241/stat : 18241 (xsolve) R 18239 18241 17404 0 -1 4194304 9612 0 0 0 304 4 0 0 25 0 1 0 1008802449 75800576 9512 996147200 134512640 135239859 4294956144 18446744073709551615 134543040 0 0 4096 0 0 0 0 17 1 0 0
/proc/18241/statm: 18506 9512 420 177 0 17409 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 74024

[startup+6.30157 s]
/proc/loadavg: 1.93 2.03 2.07 3/73 18242
/proc/meminfo: memFree=1826080/2055920 swapFree=4174728/4192956
[pid=18241] ppid=18239 vsize=74024 CPUtime=6.26
/proc/18241/stat : 18241 (xsolve) R 18239 18241 17404 0 -1 4194304 9613 0 0 0 622 4 0 0 25 0 1 0 1008802449 75800576 9513 996147200 134512640 135239859 4294956144 18446744073709551615 134532177 0 0 4096 0 0 0 0 17 1 0 0
/proc/18241/statm: 18506 9513 421 177 0 17409 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 74024

[startup+12.7018 s]
/proc/loadavg: 1.93 2.03 2.07 3/73 18242
/proc/meminfo: memFree=1825888/2055920 swapFree=4174728/4192956
[pid=18241] ppid=18239 vsize=74024 CPUtime=12.64
/proc/18241/stat : 18241 (xsolve) R 18239 18241 17404 0 -1 4194304 9613 0 0 0 1260 4 0 0 25 0 1 0 1008802449 75800576 9513 996147200 134512640 135239859 4294956144 18446744073709551615 134534787 0 0 4096 0 0 0 0 17 1 0 0
/proc/18241/statm: 18506 9513 421 177 0 17409 0
Current children cumulated CPU time (s) 12.64
Current children cumulated vsize (KiB) 74024

[startup+25.5012 s]
/proc/loadavg: 1.95 2.02 2.07 3/73 18242
/proc/meminfo: memFree=1825888/2055920 swapFree=4174728/4192956
[pid=18241] ppid=18239 vsize=74164 CPUtime=25.38
/proc/18241/stat : 18241 (xsolve) R 18239 18241 17404 0 -1 4194304 9634 0 0 0 2534 4 0 0 25 0 1 0 1008802449 75943936 9534 996147200 134512640 135239859 4294956144 18446744073709551615 134534753 0 0 4096 0 0 0 0 17 1 0 0
/proc/18241/statm: 18541 9534 422 177 0 17444 0
Current children cumulated CPU time (s) 25.38
Current children cumulated vsize (KiB) 74164

[startup+51.1011 s]
/proc/loadavg: 1.96 2.02 2.07 3/73 18242
/proc/meminfo: memFree=1825888/2055920 swapFree=4174728/4192956
[pid=18241] ppid=18239 vsize=74172 CPUtime=50.88
/proc/18241/stat : 18241 (xsolve) R 18239 18241 17404 0 -1 4194304 9642 0 0 0 5084 4 0 0 25 0 1 0 1008802449 75952128 9542 996147200 134512640 135239859 4294956144 18446744073709551615 134540219 0 0 4096 0 0 0 0 17 1 0 0
/proc/18241/statm: 18543 9542 422 177 0 17446 0
Current children cumulated CPU time (s) 50.88
Current children cumulated vsize (KiB) 74172

[startup+102.307 s]
/proc/loadavg: 1.98 2.02 2.06 3/73 18242
/proc/meminfo: memFree=1825696/2055920 swapFree=4174728/4192956
[pid=18241] ppid=18239 vsize=74172 CPUtime=101.88
/proc/18241/stat : 18241 (xsolve) R 18239 18241 17404 0 -1 4194304 9642 0 0 0 10184 4 0 0 25 0 1 0 1008802449 75952128 9542 996147200 134512640 135239859 4294956144 18446744073709551615 134534786 0 0 4096 0 0 0 0 17 1 0 0
/proc/18241/statm: 18543 9542 422 177 0 17446 0
Current children cumulated CPU time (s) 101.88
Current children cumulated vsize (KiB) 74172

[startup+162.301 s]
/proc/loadavg: 1.99 2.01 2.06 3/73 18242
/proc/meminfo: memFree=1825632/2055920 swapFree=4174728/4192956
[pid=18241] ppid=18239 vsize=74172 CPUtime=161.63
/proc/18241/stat : 18241 (xsolve) R 18239 18241 17404 0 -1 4194304 9642 0 0 0 16159 4 0 0 25 0 1 0 1008802449 75952128 9542 996147200 134512640 135239859 4294956144 18446744073709551615 134534764 0 0 4096 0 0 0 0 17 1 0 0
/proc/18241/statm: 18543 9542 422 177 0 17446 0
Current children cumulated CPU time (s) 161.63
Current children cumulated vsize (KiB) 74172

[startup+222.303 s]
/proc/loadavg: 1.99 2.00 2.05 3/73 18242
/proc/meminfo: memFree=1825632/2055920 swapFree=4174728/4192956
[pid=18241] ppid=18239 vsize=74172 CPUtime=221.39
/proc/18241/stat : 18241 (xsolve) R 18239 18241 17404 0 -1 4194304 9642 0 0 0 22135 4 0 0 25 0 1 0 1008802449 75952128 9542 996147200 134512640 135239859 4294956144 18446744073709551615 134538562 0 0 4096 0 0 0 0 17 1 0 0
/proc/18241/statm: 18543 9542 422 177 0 17446 0
Current children cumulated CPU time (s) 221.39
Current children cumulated vsize (KiB) 74172

[startup+282.301 s]
/proc/loadavg: 1.99 2.00 2.05 3/73 18242
/proc/meminfo: memFree=1825568/2055920 swapFree=4174728/4192956
[pid=18241] ppid=18239 vsize=74172 CPUtime=281.15
/proc/18241/stat : 18241 (xsolve) R 18239 18241 17404 0 -1 4194304 9642 0 0 0 28111 4 0 0 25 0 1 0 1008802449 75952128 9542 996147200 134512640 135239859 4294956144 18446744073709551615 134543151 0 0 4096 0 0 0 0 17 1 0 0
/proc/18241/statm: 18543 9542 422 177 0 17446 0
Current children cumulated CPU time (s) 281.15
Current children cumulated vsize (KiB) 74172

[startup+342.302 s]
/proc/loadavg: 1.99 2.00 2.04 3/73 18242
/proc/meminfo: memFree=1825440/2055920 swapFree=4174728/4192956
[pid=18241] ppid=18239 vsize=74172 CPUtime=340.92
/proc/18241/stat : 18241 (xsolve) R 18239 18241 17404 0 -1 4194304 9642 0 0 0 34087 5 0 0 25 0 1 0 1008802449 75952128 9542 996147200 134512640 135239859 4294956144 18446744073709551615 134532177 0 0 4096 0 0 0 0 17 1 0 0
/proc/18241/statm: 18543 9542 422 177 0 17446 0
Current children cumulated CPU time (s) 340.92
Current children cumulated vsize (KiB) 74172

[startup+402.302 s]
/proc/loadavg: 1.99 2.00 2.04 3/73 18242
/proc/meminfo: memFree=1825440/2055920 swapFree=4174728/4192956
[pid=18241] ppid=18239 vsize=74172 CPUtime=400.68
/proc/18241/stat : 18241 (xsolve) R 18239 18241 17404 0 -1 4194304 9642 0 0 0 40063 5 0 0 25 0 1 0 1008802449 75952128 9542 996147200 134512640 135239859 4294956144 18446744073709551615 134534768 0 0 4096 0 0 0 0 17 1 0 0
/proc/18241/statm: 18543 9542 422 177 0 17446 0
Current children cumulated CPU time (s) 400.68
Current children cumulated vsize (KiB) 74172

[startup+462.301 s]
/proc/loadavg: 1.99 2.00 2.03 3/73 18242
/proc/meminfo: memFree=1825440/2055920 swapFree=4174728/4192956
[pid=18241] ppid=18239 vsize=74172 CPUtime=460.44
/proc/18241/stat : 18241 (xsolve) R 18239 18241 17404 0 -1 4194304 9643 0 0 0 46039 5 0 0 25 0 1 0 1008802449 75952128 9543 996147200 134512640 135239859 4294956144 18446744073709551615 134538568 0 0 4096 0 0 0 0 17 1 0 0
/proc/18241/statm: 18543 9543 423 177 0 17446 0
Current children cumulated CPU time (s) 460.44
Current children cumulated vsize (KiB) 74172

[startup+522.302 s]
/proc/loadavg: 1.99 2.00 2.02 3/73 18242
/proc/meminfo: memFree=1825440/2055920 swapFree=4174728/4192956
[pid=18241] ppid=18239 vsize=74172 CPUtime=520.2
/proc/18241/stat : 18241 (xsolve) R 18239 18241 17404 0 -1 4194304 9643 0 0 0 52015 5 0 0 25 0 1 0 1008802449 75952128 9543 996147200 134512640 135239859 4294956144 18446744073709551615 134543200 0 0 4096 0 0 0 0 17 1 0 0
/proc/18241/statm: 18543 9543 423 177 0 17446 0
Current children cumulated CPU time (s) 520.2
Current children cumulated vsize (KiB) 74172

[startup+582.301 s]
/proc/loadavg: 1.99 2.00 2.02 3/73 18242
/proc/meminfo: memFree=1825440/2055920 swapFree=4174728/4192956
[pid=18241] ppid=18239 vsize=74172 CPUtime=579.95
/proc/18241/stat : 18241 (xsolve) R 18239 18241 17404 0 -1 4194304 9643 0 0 0 57990 5 0 0 25 0 1 0 1008802449 75952128 9543 996147200 134512640 135239859 4294956144 18446744073709551615 134543189 0 0 4096 0 0 0 0 17 1 0 0
/proc/18241/statm: 18543 9543 423 177 0 17446 0
Current children cumulated CPU time (s) 579.95
Current children cumulated vsize (KiB) 74172

[startup+642.302 s]
/proc/loadavg: 1.99 2.00 2.01 3/73 18242
/proc/meminfo: memFree=1825376/2055920 swapFree=4174728/4192956
[pid=18241] ppid=18239 vsize=74172 CPUtime=639.71
/proc/18241/stat : 18241 (xsolve) R 18239 18241 17404 0 -1 4194304 9643 0 0 0 63966 5 0 0 25 0 1 0 1008802449 75952128 9543 996147200 134512640 135239859 4294956144 18446744073709551615 134534753 0 0 4096 0 0 0 0 17 1 0 0
/proc/18241/statm: 18543 9543 423 177 0 17446 0
Current children cumulated CPU time (s) 639.71
Current children cumulated vsize (KiB) 74172


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

[startup+882.302 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 18250
/proc/meminfo: memFree=1824288/2055920 swapFree=4174728/4192956
[pid=18241] ppid=18239 vsize=74172 CPUtime=878.75
/proc/18241/stat : 18241 (xsolve) R 18239 18241 17404 0 -1 4194304 9643 0 0 0 87869 6 0 0 25 0 1 0 1008802449 75952128 9543 996147200 134512640 135239859 4294956144 18446744073709551615 134532177 0 0 4096 0 0 0 0 17 1 0 0
/proc/18241/statm: 18543 9543 423 177 0 17446 0
Current children cumulated CPU time (s) 878.75
Current children cumulated vsize (KiB) 74172

[startup+942.302 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 18250
/proc/meminfo: memFree=1824288/2055920 swapFree=4174728/4192956
[pid=18241] ppid=18239 vsize=74172 CPUtime=938.51
/proc/18241/stat : 18241 (xsolve) R 18239 18241 17404 0 -1 4194304 9643 0 0 0 93845 6 0 0 25 0 1 0 1008802449 75952128 9543 996147200 134512640 135239859 4294956144 18446744073709551615 134539537 0 0 4096 0 0 0 0 17 1 0 0
/proc/18241/statm: 18543 9543 423 177 0 17446 0
Current children cumulated CPU time (s) 938.51
Current children cumulated vsize (KiB) 74172

[startup+1002.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 18250
/proc/meminfo: memFree=1824288/2055920 swapFree=4174728/4192956
[pid=18241] ppid=18239 vsize=74172 CPUtime=998.26
/proc/18241/stat : 18241 (xsolve) R 18239 18241 17404 0 -1 4194304 9643 0 0 0 99820 6 0 0 25 0 1 0 1008802449 75952128 9543 996147200 134512640 135239859 4294956144 18446744073709551615 134543182 0 0 4096 0 0 0 0 17 1 0 0
/proc/18241/statm: 18543 9543 423 177 0 17446 0
Current children cumulated CPU time (s) 998.26
Current children cumulated vsize (KiB) 74172

[startup+1062.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 18250
/proc/meminfo: memFree=1824224/2055920 swapFree=4174728/4192956
[pid=18241] ppid=18239 vsize=74172 CPUtime=1058.02
/proc/18241/stat : 18241 (xsolve) R 18239 18241 17404 0 -1 4194304 9643 0 0 0 105796 6 0 0 25 0 1 0 1008802449 75952128 9543 996147200 134512640 135239859 4294956144 18446744073709551615 134535329 0 0 4096 0 0 0 0 17 1 0 0
/proc/18241/statm: 18543 9543 423 177 0 17446 0
Current children cumulated CPU time (s) 1058.02
Current children cumulated vsize (KiB) 74172

[startup+1122.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 18250
/proc/meminfo: memFree=1824160/2055920 swapFree=4174728/4192956
[pid=18241] ppid=18239 vsize=74172 CPUtime=1117.78
/proc/18241/stat : 18241 (xsolve) R 18239 18241 17404 0 -1 4194304 9643 0 0 0 111772 6 0 0 25 0 1 0 1008802449 75952128 9543 996147200 134512640 135239859 4294956144 18446744073709551615 134534753 0 0 4096 0 0 0 0 17 1 0 0
/proc/18241/statm: 18543 9543 423 177 0 17446 0
Current children cumulated CPU time (s) 1117.78
Current children cumulated vsize (KiB) 74172

[startup+1182.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 18250
/proc/meminfo: memFree=1824160/2055920 swapFree=4174728/4192956
[pid=18241] ppid=18239 vsize=74172 CPUtime=1177.54
/proc/18241/stat : 18241 (xsolve) R 18239 18241 17404 0 -1 4194304 9643 0 0 0 117748 6 0 0 25 0 1 0 1008802449 75952128 9543 996147200 134512640 135239859 4294956144 18446744073709551615 134532177 0 0 4096 0 0 0 0 17 1 0 0
/proc/18241/statm: 18543 9543 423 177 0 17446 0
Current children cumulated CPU time (s) 1177.54
Current children cumulated vsize (KiB) 74172

[startup+1242.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 18250
/proc/meminfo: memFree=1824032/2055920 swapFree=4174728/4192956
[pid=18241] ppid=18239 vsize=74172 CPUtime=1237.3
/proc/18241/stat : 18241 (xsolve) R 18239 18241 17404 0 -1 4194304 9643 0 0 0 123724 6 0 0 25 0 1 0 1008802449 75952128 9543 996147200 134512640 135239859 4294956144 18446744073709551615 134543135 0 0 4096 0 0 0 0 17 1 0 0
/proc/18241/statm: 18543 9543 423 177 0 17446 0
Current children cumulated CPU time (s) 1237.3
Current children cumulated vsize (KiB) 74172

[startup+1302.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 18250
/proc/meminfo: memFree=1823968/2055920 swapFree=4174728/4192956
[pid=18241] ppid=18239 vsize=74172 CPUtime=1297.06
/proc/18241/stat : 18241 (xsolve) R 18239 18241 17404 0 -1 4194304 9643 0 0 0 129700 6 0 0 25 0 1 0 1008802449 75952128 9543 996147200 134512640 135239859 4294956144 18446744073709551615 134534787 0 0 4096 0 0 0 0 17 1 0 0
/proc/18241/statm: 18543 9543 423 177 0 17446 0
Current children cumulated CPU time (s) 1297.06
Current children cumulated vsize (KiB) 74172

[startup+1362.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 18250
/proc/meminfo: memFree=1823904/2055920 swapFree=4174728/4192956
[pid=18241] ppid=18239 vsize=74172 CPUtime=1356.82
/proc/18241/stat : 18241 (xsolve) R 18239 18241 17404 0 -1 4194304 9643 0 0 0 135676 6 0 0 25 0 1 0 1008802449 75952128 9543 996147200 134512640 135239859 4294956144 18446744073709551615 134535354 0 0 4096 0 0 0 0 17 1 0 0
/proc/18241/statm: 18543 9543 423 177 0 17446 0
Current children cumulated CPU time (s) 1356.82
Current children cumulated vsize (KiB) 74172

[startup+1422.31 s]
/proc/loadavg: 1.99 2.00 2.00 3/82 18299
/proc/meminfo: memFree=1682008/2055920 swapFree=4174728/4192956
[pid=18241] ppid=18239 vsize=74172 CPUtime=1416.61
/proc/18241/stat : 18241 (xsolve) R 18239 18241 17404 0 -1 4194304 9643 0 0 0 141652 9 0 0 25 0 1 0 1008802449 75952128 9543 996147200 134512640 135239859 4294956144 18446744073709551615 134534780 0 0 4096 0 0 0 0 17 0 0 0
/proc/18241/statm: 18543 9543 423 177 0 17446 0
Current children cumulated CPU time (s) 1416.61
Current children cumulated vsize (KiB) 74172

[startup+1482.3 s]
/proc/loadavg: 2.09 2.03 2.01 3/82 18299
/proc/meminfo: memFree=1594392/2055920 swapFree=4174728/4192956
[pid=18241] ppid=18239 vsize=74172 CPUtime=1476.57
/proc/18241/stat : 18241 (xsolve) R 18239 18241 17404 0 -1 4194304 9643 0 0 0 147648 9 0 0 25 0 1 0 1008802449 75952128 9543 996147200 134512640 135239859 4294956144 18446744073709551615 134543040 0 0 4096 0 0 0 0 17 0 0 0
/proc/18241/statm: 18543 9543 423 177 0 17446 0
Current children cumulated CPU time (s) 1476.57
Current children cumulated vsize (KiB) 74172

[startup+1542.3 s]
/proc/loadavg: 2.03 2.02 2.00 3/82 18299
/proc/meminfo: memFree=1545624/2055920 swapFree=4174728/4192956
[pid=18241] ppid=18239 vsize=74172 CPUtime=1536.55
/proc/18241/stat : 18241 (xsolve) R 18239 18241 17404 0 -1 4194304 9643 0 0 0 153646 9 0 0 25 0 1 0 1008802449 75952128 9543 996147200 134512640 135239859 4294956144 18446744073709551615 134534766 0 0 4096 0 0 0 0 17 0 0 0
/proc/18241/statm: 18543 9543 423 177 0 17446 0
Current children cumulated CPU time (s) 1536.55
Current children cumulated vsize (KiB) 74172

[startup+1602.3 s]
/proc/loadavg: 2.16 2.05 2.01 3/82 18299
/proc/meminfo: memFree=1494360/2055920 swapFree=4174728/4192956
[pid=18241] ppid=18239 vsize=74172 CPUtime=1596.52
/proc/18241/stat : 18241 (xsolve) R 18239 18241 17404 0 -1 4194304 9643 0 0 0 159643 9 0 0 25 0 1 0 1008802449 75952128 9543 996147200 134512640 135239859 4294956144 18446744073709551615 134539217 0 0 4096 0 0 0 0 17 0 0 0
/proc/18241/statm: 18543 9543 423 177 0 17446 0
Current children cumulated CPU time (s) 1596.52
Current children cumulated vsize (KiB) 74172

[startup+1662.3 s]
/proc/loadavg: 2.06 2.04 2.00 3/82 18299
/proc/meminfo: memFree=1467288/2055920 swapFree=4174728/4192956
[pid=18241] ppid=18239 vsize=74172 CPUtime=1656.49
/proc/18241/stat : 18241 (xsolve) R 18239 18241 17404 0 -1 4194304 9643 0 0 0 165640 9 0 0 25 0 1 0 1008802449 75952128 9543 996147200 134512640 135239859 4294956144 18446744073709551615 134543129 0 0 4096 0 0 0 0 17 0 0 0
/proc/18241/statm: 18543 9543 423 177 0 17446 0
Current children cumulated CPU time (s) 1656.49
Current children cumulated vsize (KiB) 74172

[startup+1722.3 s]
/proc/loadavg: 2.09 2.04 2.00 3/82 18299
/proc/meminfo: memFree=1442328/2055920 swapFree=4174728/4192956
[pid=18241] ppid=18239 vsize=74172 CPUtime=1716.46
/proc/18241/stat : 18241 (xsolve) R 18239 18241 17404 0 -1 4194304 9643 0 0 0 171637 9 0 0 25 0 1 0 1008802449 75952128 9543 996147200 134512640 135239859 4294956144 18446744073709551615 134532182 0 0 4096 0 0 0 0 17 0 0 0
/proc/18241/statm: 18543 9543 423 177 0 17446 0
Current children cumulated CPU time (s) 1716.46
Current children cumulated vsize (KiB) 74172

[startup+1782.3 s]
/proc/loadavg: 2.15 2.06 2.01 4/82 18299
/proc/meminfo: memFree=1425496/2055920 swapFree=4174728/4192956
[pid=18241] ppid=18239 vsize=74172 CPUtime=1776.44
/proc/18241/stat : 18241 (xsolve) R 18239 18241 17404 0 -1 4194304 9643 0 0 0 177634 10 0 0 25 0 1 0 1008802449 75952128 9543 996147200 134512640 135239859 4294956144 18446744073709551615 134532176 0 0 4096 0 0 0 0 17 0 0 0
/proc/18241/statm: 18543 9543 423 177 0 17446 0
Current children cumulated CPU time (s) 1776.44
Current children cumulated vsize (KiB) 74172



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1805.9 s]
/proc/loadavg: 2.10 2.06 2.01 3/82 18299
/proc/meminfo: memFree=1398680/2055920 swapFree=4174728/4192956
[pid=18241] ppid=18239 vsize=74172 CPUtime=1800.03
/proc/18241/stat : 18241 (xsolve) R 18239 18241 17404 0 -1 4194304 9643 0 0 0 179993 10 0 0 25 0 1 0 1008802449 75952128 9543 996147200 134512640 135239859 4294956144 18446744073709551615 134543098 0 0 4096 0 0 0 0 17 0 0 0
/proc/18241/statm: 18543 9543 423 177 0 17446 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 74172

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

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

[startup+1805.9 s]
/proc/loadavg: 2.10 2.06 2.01 3/82 18299
/proc/meminfo: memFree=1398680/2055920 swapFree=4174728/4192956
[pid=18241] ppid=18239 vsize=74172 CPUtime=1800.03
/proc/18241/stat : 18241 (xsolve) R 18239 18241 17404 0 -1 4194304 9643 0 0 0 179993 10 0 0 25 0 1 0 1008802449 75952128 9543 996147200 134512640 135239859 4294956144 18446744073709551615 134543098 0 0 4096 0 0 0 0 17 0 0 0
/proc/18241/statm: 18543 9543 423 177 0 17446 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 74172

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1805.91
CPU time (s): 1800.05
CPU user time (s): 1799.94
CPU system time (s): 0.107983
CPU usage (%): 99.6752
Max. virtual memory (cumulated for all children) (KiB): 74172

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.94
system time used= 0.107983
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9643
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= 18270

runsolver used 1.82972 second user time and 4.97324 second system time

The end

Launcher Data (download as text)

Begin job on node35 at 2008-07-05 09:46:39
IDJOB=1087448
IDBENCH=57998
IDSOLVER=342
FILE ID=node35/1087448-1215243999
PBS_JOBID= 7881966
Free space on /tmp= 66472 MiB

SOLVER NAME= MDG-probe 2008-06-27
BENCH NAME= CPAI08/csp/fapp/fapp27/normalized-fapp27-2550-10.xml
COMMAND LINE= HOME/xsolve BENCHNAME -v 1 -rs RANDOMSEED -probe 1 -ph 0 -heu dom/wdeg -res no
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1087448-1215243999/watcher-1087448-1215243999 -o /tmp/evaluation-result-1087448-1215243999/solver-1087448-1215243999 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1087448-1215243999.xml -v 1 -rs 883086432 -probe 1 -ph 0 -heu dom/wdeg -res no

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= b42627f9cb0b57c1082444fcb5232a6c
RANDOM SEED=883086432

node35.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		: 3000.261
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		: 3000.261
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:       1863304 kB
Buffers:          3952 kB
Cached:          66196 kB
SwapCached:      12200 kB
Active:         107000 kB
Inactive:        31044 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1863304 kB
SwapTotal:     4192956 kB
SwapFree:      4174728 kB
Dirty:            2496 kB
Writeback:           0 kB
Mapped:          75364 kB
Slab:            39952 kB
Committed_AS:  1682020 kB
PageTables:       1856 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= 66468 MiB
End job on node35 at 2008-07-05 10:16:47