Trace number 1057187

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) 1800.1 1809.71

General information on the benchmark

Namecsp/rand-3-24-24/
normalized-rand-3-24-24-76-632-10_ext.xml
MD5SUMbf18611143afc06b8e4788fb89aa7ca2
Bench CategoryN-ARY-EXT (n-ary constraints in extension)
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 variables24
Number of constraints76
Maximum constraint arity3
Maximum domain size24
Number of constraints which are defined in extension76
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-prime version 1.313
0.18/0.21	c 
0.18/0.21	c Parsing xml file
0.18/0.21	c          domains...............     0	(1 domains)
0.18/0.21	c          variables.............     0	(24 variables)
0.18/0.21	c          relations.............  0.42	(76 relations)
0.38/0.42	c          constraints...........1.5531e-17	(76 constraints)
0.38/0.43	c Parsing time:   0.42
0.38/0.43	c
0.38/0.43	c Building model
0.38/0.44	c         0 constants
0.38/0.44	c         0 Boolean variables    (+0)
0.38/0.44	c         0 range variables      (+0)
0.38/0.44	c         0 domain (b) variables (+0)
0.38/0.44	c        24 domain (l) variables (+0)
0.38/0.44	c        76 constraints          (+0)
0.38/0.44	c         0 values 
0.38/0.44	c Building time:   0.01
0.38/0.44	c
0.38/0.44	c Solving instance
0.38/0.44	c          heuristic = dom/wdeg
0.38/0.44	c          Randomized probing iteration = 100
0.38/0.44	c          probing limit = 30
0.38/0.44	c          level based weights = no
0.38/0.44	c          impact probing = no
0.38/0.44	c          restart policy = No restart
0.38/0.44	c          probing ..........   0.7
1.08/1.15	c          Probing Nodes  3722
1.08/1.15	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-1057187-1215109385/watcher-1057187-1215109385 -o /tmp/evaluation-result-1057187-1215109385/solver-1057187-1215109385 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1057187-1215109385.xml -v 1 -rs 1035844618 -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 1.98 1.90 4/72 11986
/proc/meminfo: memFree=1650520/2055920 swapFree=4180096/4192956
[pid=11986] ppid=11984 vsize=18572 CPUtime=0
/proc/11986/stat : 11986 (runsolver) R 11984 11986 11785 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 1989913092 19017728 292 996147200 4194304 4296836 548682068352 18446744073709551615 231962373415 0 0 4096 24578 0 0 0 17 1 0 0
/proc/11986/statm: 4643 292 257 25 0 2626 0

[startup+0.103406 s]
/proc/loadavg: 1.92 1.98 1.90 4/72 11986
/proc/meminfo: memFree=1650520/2055920 swapFree=4180096/4192956
[pid=11986] ppid=11984 vsize=6312 CPUtime=0.09
/proc/11986/stat : 11986 (xsolve) R 11984 11986 11785 0 -1 4194304 882 0 0 0 9 0 0 0 18 0 1 0 1989913092 6463488 848 996147200 134512640 135239859 4294956144 18446744073709551615 7646862 0 0 4096 0 0 0 0 17 1 0 0
/proc/11986/statm: 1578 848 373 177 0 481 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6312

[startup+0.201382 s]
/proc/loadavg: 1.92 1.98 1.90 4/72 11986
/proc/meminfo: memFree=1650520/2055920 swapFree=4180096/4192956
[pid=11986] ppid=11984 vsize=8036 CPUtime=0.18
/proc/11986/stat : 11986 (xsolve) R 11984 11986 11785 0 -1 4194304 1326 0 0 0 18 0 0 0 18 0 1 0 1989913092 8228864 1292 996147200 134512640 135239859 4294956144 18446744073709551615 134579435 0 0 4096 0 0 0 0 17 1 0 0
/proc/11986/statm: 2009 1292 373 177 0 912 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 8036

[startup+0.30135 s]
/proc/loadavg: 1.92 1.98 1.90 4/72 11986
/proc/meminfo: memFree=1650520/2055920 swapFree=4180096/4192956
[pid=11986] ppid=11984 vsize=9896 CPUtime=0.28
/proc/11986/stat : 11986 (xsolve) R 11984 11986 11785 0 -1 4194304 1778 0 0 0 28 0 0 0 19 0 1 0 1989913092 10133504 1744 996147200 134512640 135239859 4294956144 18446744073709551615 134670383 0 0 4096 0 0 0 0 17 1 0 0
/proc/11986/statm: 2474 1744 373 177 0 1377 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 9896

[startup+0.701244 s]
/proc/loadavg: 1.92 1.98 1.90 4/72 11986
/proc/meminfo: memFree=1650520/2055920 swapFree=4180096/4192956
[pid=11986] ppid=11984 vsize=12416 CPUtime=0.69
/proc/11986/stat : 11986 (xsolve) R 11984 11986 11785 0 -1 4194304 2471 0 0 0 68 1 0 0 23 0 1 0 1989913092 12713984 2437 996147200 134512640 135239859 4294956144 18446744073709551615 134820011 0 0 4096 0 0 0 0 17 1 0 0
/proc/11986/statm: 3104 2437 410 177 0 2007 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12416

[startup+1.50104 s]
/proc/loadavg: 1.92 1.98 1.90 3/73 11987
/proc/meminfo: memFree=1642192/2055920 swapFree=4180096/4192956
[pid=11986] ppid=11984 vsize=12416 CPUtime=1.48
/proc/11986/stat : 11986 (xsolve) R 11984 11986 11785 0 -1 4194304 2472 0 0 0 147 1 0 0 25 0 1 0 1989913092 12713984 2438 996147200 134512640 135239859 4294956144 18446744073709551615 134789544 0 0 4096 0 0 0 0 17 1 0 0
/proc/11986/statm: 3104 2438 411 177 0 2007 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 12416

[startup+3.10162 s]
/proc/loadavg: 1.92 1.98 1.90 3/73 11987
/proc/meminfo: memFree=1642064/2055920 swapFree=4180096/4192956
[pid=11986] ppid=11984 vsize=12416 CPUtime=3.07
/proc/11986/stat : 11986 (xsolve) R 11984 11986 11785 0 -1 4194304 2472 0 0 0 306 1 0 0 25 0 1 0 1989913092 12713984 2438 996147200 134512640 135239859 4294956144 18446744073709551615 135095200 0 0 4096 0 0 0 0 17 1 0 0
/proc/11986/statm: 3104 2438 411 177 0 2007 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 12416

[startup+6.30178 s]
/proc/loadavg: 1.93 1.98 1.90 3/73 11987
/proc/meminfo: memFree=1642128/2055920 swapFree=4180096/4192956
[pid=11986] ppid=11984 vsize=12416 CPUtime=6.24
/proc/11986/stat : 11986 (xsolve) R 11984 11986 11785 0 -1 4194304 2472 0 0 0 623 1 0 0 25 0 1 0 1989913092 12713984 2438 996147200 134512640 135239859 4294956144 18446744073709551615 134819996 0 0 4096 0 0 0 0 17 1 0 0
/proc/11986/statm: 3104 2438 411 177 0 2007 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 12416

[startup+12.7011 s]
/proc/loadavg: 1.93 1.98 1.90 3/73 11987
/proc/meminfo: memFree=1642064/2055920 swapFree=4180096/4192956
[pid=11986] ppid=11984 vsize=12416 CPUtime=12.6
/proc/11986/stat : 11986 (xsolve) R 11984 11986 11785 0 -1 4194304 2472 0 0 0 1259 1 0 0 25 0 1 0 1989913092 12713984 2438 996147200 134512640 135239859 4294956144 18446744073709551615 135095232 0 0 4096 0 0 0 0 17 1 0 0
/proc/11986/statm: 3104 2438 411 177 0 2007 0
Current children cumulated CPU time (s) 12.6
Current children cumulated vsize (KiB) 12416

[startup+25.5028 s]
/proc/loadavg: 1.95 1.98 1.91 3/73 11987
/proc/meminfo: memFree=1642128/2055920 swapFree=4180096/4192956
[pid=11986] ppid=11984 vsize=12416 CPUtime=25.3
/proc/11986/stat : 11986 (xsolve) R 11984 11986 11785 0 -1 4194304 2472 0 0 0 2529 1 0 0 25 0 1 0 1989913092 12713984 2438 996147200 134512640 135239859 4294956144 18446744073709551615 135013740 0 0 4096 0 0 0 0 17 1 0 0
/proc/11986/statm: 3104 2438 411 177 0 2007 0
Current children cumulated CPU time (s) 25.3
Current children cumulated vsize (KiB) 12416

[startup+51.1021 s]
/proc/loadavg: 1.96 1.98 1.91 3/73 11987
/proc/meminfo: memFree=1642192/2055920 swapFree=4180096/4192956
[pid=11986] ppid=11984 vsize=12416 CPUtime=50.72
/proc/11986/stat : 11986 (xsolve) R 11984 11986 11785 0 -1 4194304 2472 0 0 0 5071 1 0 0 25 0 1 0 1989913092 12713984 2438 996147200 134512640 135239859 4294956144 18446744073709551615 135096960 0 0 4096 0 0 0 0 17 1 0 0
/proc/11986/statm: 3104 2438 411 177 0 2007 0
Current children cumulated CPU time (s) 50.72
Current children cumulated vsize (KiB) 12416

[startup+102.303 s]
/proc/loadavg: 1.98 1.98 1.91 3/73 11987
/proc/meminfo: memFree=1641936/2055920 swapFree=4180096/4192956
[pid=11986] ppid=11984 vsize=12416 CPUtime=101.55
/proc/11986/stat : 11986 (xsolve) R 11984 11986 11785 0 -1 4194304 2472 0 0 0 10154 1 0 0 25 0 1 0 1989913092 12713984 2438 996147200 134512640 135239859 4294956144 18446744073709551615 134789544 0 0 4096 0 0 0 0 17 1 0 0
/proc/11986/statm: 3104 2438 411 177 0 2007 0
Current children cumulated CPU time (s) 101.55
Current children cumulated vsize (KiB) 12416

[startup+162.302 s]
/proc/loadavg: 1.99 1.98 1.91 3/73 11987
/proc/meminfo: memFree=1641808/2055920 swapFree=4180096/4192956
[pid=11986] ppid=11984 vsize=12416 CPUtime=161.12
/proc/11986/stat : 11986 (xsolve) R 11984 11986 11785 0 -1 4194304 2472 0 0 0 16111 1 0 0 25 0 1 0 1989913092 12713984 2438 996147200 134512640 135239859 4294956144 18446744073709551615 134820011 0 0 4096 0 0 0 0 17 1 0 0
/proc/11986/statm: 3104 2438 411 177 0 2007 0
Current children cumulated CPU time (s) 161.12
Current children cumulated vsize (KiB) 12416

[startup+222.307 s]
/proc/loadavg: 1.99 1.98 1.91 3/73 11987
/proc/meminfo: memFree=1641808/2055920 swapFree=4180096/4192956
[pid=11986] ppid=11984 vsize=12416 CPUtime=220.69
/proc/11986/stat : 11986 (xsolve) R 11984 11986 11785 0 -1 4194304 2472 0 0 0 22068 1 0 0 25 0 1 0 1989913092 12713984 2438 996147200 134512640 135239859 4294956144 18446744073709551615 134820227 0 0 4096 0 0 0 0 17 1 0 0
/proc/11986/statm: 3104 2438 411 177 0 2007 0
Current children cumulated CPU time (s) 220.69
Current children cumulated vsize (KiB) 12416

[startup+282.302 s]
/proc/loadavg: 1.99 1.98 1.91 3/73 11987
/proc/meminfo: memFree=1641872/2055920 swapFree=4180096/4192956
[pid=11986] ppid=11984 vsize=12420 CPUtime=280.25
/proc/11986/stat : 11986 (xsolve) R 11984 11986 11785 0 -1 4194304 2473 0 0 0 28024 1 0 0 25 0 1 0 1989913092 12718080 2439 996147200 134512640 135239859 4294956144 18446744073709551615 134820067 0 0 4096 0 0 0 0 17 1 0 0
/proc/11986/statm: 3105 2439 411 177 0 2008 0
Current children cumulated CPU time (s) 280.25
Current children cumulated vsize (KiB) 12420

[startup+342.301 s]
/proc/loadavg: 1.99 1.98 1.91 3/73 11987
/proc/meminfo: memFree=1641872/2055920 swapFree=4180096/4192956
[pid=11986] ppid=11984 vsize=12420 CPUtime=339.82
/proc/11986/stat : 11986 (xsolve) R 11984 11986 11785 0 -1 4194304 2473 0 0 0 33981 1 0 0 25 0 1 0 1989913092 12718080 2439 996147200 134512640 135239859 4294956144 18446744073709551615 135013780 0 0 4096 0 0 0 0 17 1 0 0
/proc/11986/statm: 3105 2439 411 177 0 2008 0
Current children cumulated CPU time (s) 339.82
Current children cumulated vsize (KiB) 12420

[startup+402.302 s]
/proc/loadavg: 2.03 2.00 1.91 3/73 11987
/proc/meminfo: memFree=1641872/2055920 swapFree=4180096/4192956
[pid=11986] ppid=11984 vsize=12420 CPUtime=399.39
/proc/11986/stat : 11986 (xsolve) R 11984 11986 11785 0 -1 4194304 2473 0 0 0 39938 1 0 0 25 0 1 0 1989913092 12718080 2439 996147200 134512640 135239859 4294956144 18446744073709551615 134820065 0 0 4096 0 0 0 0 17 1 0 0
/proc/11986/statm: 3105 2439 411 177 0 2008 0
Current children cumulated CPU time (s) 399.39
Current children cumulated vsize (KiB) 12420

[startup+462.301 s]
/proc/loadavg: 2.08 2.02 1.92 3/73 11987
/proc/meminfo: memFree=1641872/2055920 swapFree=4180096/4192956
[pid=11986] ppid=11984 vsize=12420 CPUtime=458.95
/proc/11986/stat : 11986 (xsolve) R 11984 11986 11785 0 -1 4194304 2473 0 0 0 45894 1 0 0 25 0 1 0 1989913092 12718080 2439 996147200 134512640 135239859 4294956144 18446744073709551615 134820065 0 0 4096 0 0 0 0 17 1 0 0
/proc/11986/statm: 3105 2439 411 177 0 2008 0
Current children cumulated CPU time (s) 458.95
Current children cumulated vsize (KiB) 12420

[startup+522.301 s]
/proc/loadavg: 2.03 2.01 1.92 3/73 11987
/proc/meminfo: memFree=1641808/2055920 swapFree=4180096/4192956
[pid=11986] ppid=11984 vsize=12420 CPUtime=518.53
/proc/11986/stat : 11986 (xsolve) R 11984 11986 11785 0 -1 4194304 2473 0 0 0 51852 1 0 0 25 0 1 0 1989913092 12718080 2439 996147200 134512640 135239859 4294956144 18446744073709551615 135087478 0 0 4096 0 0 0 0 17 1 0 0
/proc/11986/statm: 3105 2439 411 177 0 2008 0
Current children cumulated CPU time (s) 518.53
Current children cumulated vsize (KiB) 12420

[startup+582.302 s]
/proc/loadavg: 2.01 2.00 1.92 3/73 11987
/proc/meminfo: memFree=1641808/2055920 swapFree=4180096/4192956
[pid=11986] ppid=11984 vsize=12420 CPUtime=578.09
/proc/11986/stat : 11986 (xsolve) R 11984 11986 11785 0 -1 4194304 2473 0 0 0 57808 1 0 0 25 0 1 0 1989913092 12718080 2439 996147200 134512640 135239859 4294956144 18446744073709551615 134789525 0 0 4096 0 0 0 0 17 1 0 0
/proc/11986/statm: 3105 2439 411 177 0 2008 0
Current children cumulated CPU time (s) 578.09
Current children cumulated vsize (KiB) 12420

[startup+642.301 s]
/proc/loadavg: 2.00 2.00 1.92 3/73 11987
/proc/meminfo: memFree=1641680/2055920 swapFree=4180096/4192956
[pid=11986] ppid=11984 vsize=12420 CPUtime=637.66
/proc/11986/stat : 11986 (xsolve) R 11984 11986 11785 0 -1 4194304 2473 0 0 0 63765 1 0 0 25 0 1 0 1989913092 12718080 2439 996147200 134512640 135239859 4294956144 18446744073709551615 135013797 0 0 4096 0 0 0 0 17 1 0 0
/proc/11986/statm: 3105 2439 411 177 0 2008 0
Current children cumulated CPU time (s) 637.66
Current children cumulated vsize (KiB) 12420


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

[startup+822.301 s]
/proc/loadavg: 2.00 2.00 1.92 3/73 11987
/proc/meminfo: memFree=1641616/2055920 swapFree=4180096/4192956
[pid=11986] ppid=11984 vsize=12420 CPUtime=816.37
/proc/11986/stat : 11986 (xsolve) R 11984 11986 11785 0 -1 4194304 2473 0 0 0 81636 1 0 0 25 0 1 0 1989913092 12718080 2439 996147200 134512640 135239859 4294956144 18446744073709551615 135031462 0 0 4096 0 0 0 0 17 1 0 0
/proc/11986/statm: 3105 2439 411 177 0 2008 0
Current children cumulated CPU time (s) 816.37
Current children cumulated vsize (KiB) 12420

[startup+882.306 s]
/proc/loadavg: 2.00 2.00 1.92 3/73 11987
/proc/meminfo: memFree=1641616/2055920 swapFree=4180096/4192956
[pid=11986] ppid=11984 vsize=12420 CPUtime=875.94
/proc/11986/stat : 11986 (xsolve) R 11984 11986 11785 0 -1 4194304 2473 0 0 0 87593 1 0 0 25 0 1 0 1989913092 12718080 2439 996147200 134512640 135239859 4294956144 18446744073709551615 134820024 0 0 4096 0 0 0 0 17 1 0 0
/proc/11986/statm: 3105 2439 411 177 0 2008 0
Current children cumulated CPU time (s) 875.94
Current children cumulated vsize (KiB) 12420

[startup+942.302 s]
/proc/loadavg: 2.00 2.00 1.92 3/73 11987
/proc/meminfo: memFree=1641552/2055920 swapFree=4180096/4192956
[pid=11986] ppid=11984 vsize=12420 CPUtime=935.51
/proc/11986/stat : 11986 (xsolve) R 11984 11986 11785 0 -1 4194304 2473 0 0 0 93550 1 0 0 25 0 1 0 1989913092 12718080 2439 996147200 134512640 135239859 4294956144 18446744073709551615 134819994 0 0 4096 0 0 0 0 17 1 0 0
/proc/11986/statm: 3105 2439 411 177 0 2008 0
Current children cumulated CPU time (s) 935.51
Current children cumulated vsize (KiB) 12420

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/73 11987
/proc/meminfo: memFree=1641552/2055920 swapFree=4180096/4192956
[pid=11986] ppid=11984 vsize=12420 CPUtime=995.07
/proc/11986/stat : 11986 (xsolve) R 11984 11986 11785 0 -1 4194304 2473 0 0 0 99506 1 0 0 25 0 1 0 1989913092 12718080 2439 996147200 134512640 135239859 4294956144 18446744073709551615 135013797 0 0 4096 0 0 0 0 17 1 0 0
/proc/11986/statm: 3105 2439 411 177 0 2008 0
Current children cumulated CPU time (s) 995.07
Current children cumulated vsize (KiB) 12420

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/73 11987
/proc/meminfo: memFree=1641552/2055920 swapFree=4180096/4192956
[pid=11986] ppid=11984 vsize=12420 CPUtime=1054.64
/proc/11986/stat : 11986 (xsolve) R 11984 11986 11785 0 -1 4194304 2473 0 0 0 105463 1 0 0 25 0 1 0 1989913092 12718080 2439 996147200 134512640 135239859 4294956144 18446744073709551615 134820011 0 0 4096 0 0 0 0 17 1 0 0
/proc/11986/statm: 3105 2439 411 177 0 2008 0
Current children cumulated CPU time (s) 1054.64
Current children cumulated vsize (KiB) 12420

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/73 11987
/proc/meminfo: memFree=1641616/2055920 swapFree=4180096/4192956
[pid=11986] ppid=11984 vsize=12420 CPUtime=1114.21
/proc/11986/stat : 11986 (xsolve) R 11984 11986 11785 0 -1 4194304 2473 0 0 0 111420 1 0 0 25 0 1 0 1989913092 12718080 2439 996147200 134512640 135239859 4294956144 18446744073709551615 135013787 0 0 4096 0 0 0 0 17 1 0 0
/proc/11986/statm: 3105 2439 411 177 0 2008 0
Current children cumulated CPU time (s) 1114.21
Current children cumulated vsize (KiB) 12420

[startup+1182.3 s]
/proc/loadavg: 2.05 2.01 1.93 3/73 11987
/proc/meminfo: memFree=1641488/2055920 swapFree=4180096/4192956
[pid=11986] ppid=11984 vsize=12420 CPUtime=1173.78
/proc/11986/stat : 11986 (xsolve) R 11984 11986 11785 0 -1 4194304 2473 0 0 0 117377 1 0 0 25 0 1 0 1989913092 12718080 2439 996147200 134512640 135239859 4294956144 18446744073709551615 135031413 0 0 4096 0 0 0 0 17 1 0 0
/proc/11986/statm: 3105 2439 411 177 0 2008 0
Current children cumulated CPU time (s) 1173.78
Current children cumulated vsize (KiB) 12420

[startup+1242.3 s]
/proc/loadavg: 2.02 2.01 1.93 3/73 11987
/proc/meminfo: memFree=1641424/2055920 swapFree=4180096/4192956
[pid=11986] ppid=11984 vsize=12420 CPUtime=1233.35
/proc/11986/stat : 11986 (xsolve) R 11984 11986 11785 0 -1 4194304 2473 0 0 0 123334 1 0 0 25 0 1 0 1989913092 12718080 2439 996147200 134512640 135239859 4294956144 18446744073709551615 135013787 0 0 4096 0 0 0 0 17 1 0 0
/proc/11986/statm: 3105 2439 411 177 0 2008 0
Current children cumulated CPU time (s) 1233.35
Current children cumulated vsize (KiB) 12420

[startup+1302.3 s]
/proc/loadavg: 2.04 2.02 1.93 3/73 11987
/proc/meminfo: memFree=1641296/2055920 swapFree=4180096/4192956
[pid=11986] ppid=11984 vsize=12420 CPUtime=1292.92
/proc/11986/stat : 11986 (xsolve) R 11984 11986 11785 0 -1 4194304 2473 0 0 0 129291 1 0 0 25 0 1 0 1989913092 12718080 2439 996147200 134512640 135239859 4294956144 18446744073709551615 135103444 0 0 4096 0 0 0 0 17 1 0 0
/proc/11986/statm: 3105 2439 411 177 0 2008 0
Current children cumulated CPU time (s) 1292.92
Current children cumulated vsize (KiB) 12420

[startup+1362.3 s]
/proc/loadavg: 2.08 2.03 1.94 3/85 12032
/proc/meminfo: memFree=1594736/2055920 swapFree=4180096/4192956
[pid=11986] ppid=11984 vsize=12420 CPUtime=1352.69
/proc/11986/stat : 11986 (xsolve) R 11984 11986 11785 0 -1 4194304 2473 0 0 0 135266 3 0 0 25 0 1 0 1989913092 12718080 2439 996147200 134512640 135239859 4294956144 18446744073709551615 134820294 0 0 4096 0 0 0 0 17 0 0 0
/proc/11986/statm: 3105 2439 411 177 0 2008 0
Current children cumulated CPU time (s) 1352.69
Current children cumulated vsize (KiB) 12420

[startup+1422.3 s]
/proc/loadavg: 2.03 2.02 1.94 3/85 12032
/proc/meminfo: memFree=1594736/2055920 swapFree=4180096/4192956
[pid=11986] ppid=11984 vsize=12420 CPUtime=1412.69
/proc/11986/stat : 11986 (xsolve) R 11984 11986 11785 0 -1 4194304 2473 0 0 0 141265 4 0 0 25 0 1 0 1989913092 12718080 2439 996147200 134512640 135239859 4294956144 18446744073709551615 135013797 0 0 4096 0 0 0 0 17 0 0 0
/proc/11986/statm: 3105 2439 411 177 0 2008 0
Current children cumulated CPU time (s) 1412.69
Current children cumulated vsize (KiB) 12420

[startup+1482.3 s]
/proc/loadavg: 2.01 2.02 1.94 3/85 12032
/proc/meminfo: memFree=1594736/2055920 swapFree=4180096/4192956
[pid=11986] ppid=11984 vsize=12420 CPUtime=1472.69
/proc/11986/stat : 11986 (xsolve) R 11984 11986 11785 0 -1 4194304 2473 0 0 0 147265 4 0 0 25 0 1 0 1989913092 12718080 2439 996147200 134512640 135239859 4294956144 18446744073709551615 134820040 0 0 4096 0 0 0 0 17 0 0 0
/proc/11986/statm: 3105 2439 411 177 0 2008 0
Current children cumulated CPU time (s) 1472.69
Current children cumulated vsize (KiB) 12420

[startup+1542.31 s]
/proc/loadavg: 2.05 2.03 1.94 3/85 12032
/proc/meminfo: memFree=1594608/2055920 swapFree=4180096/4192956
[pid=11986] ppid=11984 vsize=12420 CPUtime=1532.69
/proc/11986/stat : 11986 (xsolve) R 11984 11986 11785 0 -1 4194304 2473 0 0 0 153265 4 0 0 25 0 1 0 1989913092 12718080 2439 996147200 134512640 135239859 4294956144 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 0 0 0
/proc/11986/statm: 3105 2439 411 177 0 2008 0
Current children cumulated CPU time (s) 1532.69
Current children cumulated vsize (KiB) 12420

[startup+1602.3 s]
/proc/loadavg: 2.02 2.02 1.94 3/85 12032
/proc/meminfo: memFree=1594608/2055920 swapFree=4180096/4192956
[pid=11986] ppid=11984 vsize=12420 CPUtime=1592.69
/proc/11986/stat : 11986 (xsolve) R 11984 11986 11785 0 -1 4194304 2473 0 0 0 159265 4 0 0 25 0 1 0 1989913092 12718080 2439 996147200 134512640 135239859 4294956144 18446744073709551615 135013729 0 0 4096 0 0 0 0 17 0 0 0
/proc/11986/statm: 3105 2439 411 177 0 2008 0
Current children cumulated CPU time (s) 1592.69
Current children cumulated vsize (KiB) 12420

[startup+1662.3 s]
/proc/loadavg: 2.00 2.02 1.94 3/85 12032
/proc/meminfo: memFree=1594608/2055920 swapFree=4180096/4192956
[pid=11986] ppid=11984 vsize=12420 CPUtime=1652.68
/proc/11986/stat : 11986 (xsolve) R 11984 11986 11785 0 -1 4194304 2473 0 0 0 165264 4 0 0 25 0 1 0 1989913092 12718080 2439 996147200 134512640 135239859 4294956144 18446744073709551615 134819983 0 0 4096 0 0 0 0 17 0 0 0
/proc/11986/statm: 3105 2439 411 177 0 2008 0
Current children cumulated CPU time (s) 1652.68
Current children cumulated vsize (KiB) 12420

[startup+1722.3 s]
/proc/loadavg: 2.00 2.01 1.94 3/85 12032
/proc/meminfo: memFree=1594608/2055920 swapFree=4180096/4192956
[pid=11986] ppid=11984 vsize=12420 CPUtime=1712.69
/proc/11986/stat : 11986 (xsolve) R 11984 11986 11785 0 -1 4194304 2473 0 0 0 171265 4 0 0 25 0 1 0 1989913092 12718080 2439 996147200 134512640 135239859 4294956144 18446744073709551615 135097001 0 0 4096 0 0 0 0 17 0 0 0
/proc/11986/statm: 3105 2439 411 177 0 2008 0
Current children cumulated CPU time (s) 1712.69
Current children cumulated vsize (KiB) 12420

[startup+1782.3 s]
/proc/loadavg: 2.07 2.02 1.95 3/85 12034
/proc/meminfo: memFree=1594544/2055920 swapFree=4180096/4192956
[pid=11986] ppid=11984 vsize=12420 CPUtime=1772.68
/proc/11986/stat : 11986 (xsolve) R 11984 11986 11785 0 -1 4194304 2473 0 0 0 177264 4 0 0 25 0 1 0 1989913092 12718080 2439 996147200 134512640 135239859 4294956144 18446744073709551615 134819974 0 0 4096 0 0 0 0 17 0 0 0
/proc/11986/statm: 3105 2439 411 177 0 2008 0
Current children cumulated CPU time (s) 1772.68
Current children cumulated vsize (KiB) 12420



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1809.7 s]
/proc/loadavg: 2.04 2.02 1.95 3/85 12034
/proc/meminfo: memFree=1594608/2055920 swapFree=4180096/4192956
[pid=11986] ppid=11984 vsize=12420 CPUtime=1800.09
/proc/11986/stat : 11986 (xsolve) R 11984 11986 11785 0 -1 4194304 2473 0 0 0 180005 4 0 0 25 0 1 0 1989913092 12718080 2439 996147200 134512640 135239859 4294956144 18446744073709551615 135095262 0 0 4096 0 0 0 0 17 0 0 0
/proc/11986/statm: 3105 2439 411 177 0 2008 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 12420

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): 1809.71
CPU time (s): 1800.1
CPU user time (s): 1800.05
CPU system time (s): 0.045993
CPU usage (%): 99.469
Max. virtual memory (cumulated for all children) (KiB): 12420

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.05
system time used= 0.045993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2473
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= 30837

runsolver used 1.84772 second user time and 4.75428 second system time

The end

Launcher Data (download as text)

Begin job on node16 at 2008-07-03 20:23:05
IDJOB=1057187
IDBENCH=54004
IDSOLVER=342
FILE ID=node16/1057187-1215109385
PBS_JOBID= 7877172
Free space on /tmp= 66548 MiB

SOLVER NAME= MDG-probe 2008-06-27
BENCH NAME= CPAI08/csp/rand-3-24-24/normalized-rand-3-24-24-76-632-10_ext.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-1057187-1215109385/watcher-1057187-1215109385 -o /tmp/evaluation-result-1057187-1215109385/solver-1057187-1215109385 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1057187-1215109385.xml -v 1 -rs 1035844618 -probe 1 -ph 0 -heu dom/wdeg -res no

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= bf18611143afc06b8e4788fb89aa7ca2
RANDOM SEED=1035844618

node16.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		: 3000.213
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		: 3000.213
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:       1651000 kB
Buffers:         38720 kB
Cached:         289672 kB
SwapCached:       6712 kB
Active:         184456 kB
Inactive:       159636 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1651000 kB
SwapTotal:     4192956 kB
SwapFree:      4180096 kB
Dirty:            7260 kB
Writeback:           0 kB
Mapped:          22904 kB
Slab:            46096 kB
Committed_AS:  3363084 kB
PageTables:       1824 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= 66528 MiB
End job on node16 at 2008-07-03 20:53:17