Trace number 1094667

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) 1800.12 1801.25

General information on the benchmark

Namecsp/dag-rand/
normalized-rand-n23-d3-e16-r15-t150000-7.xml
MD5SUMe09c0035ca22c213f452f4b83717d072
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 benchmark36.2185
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)

0.00/0.00	c mistral-prime version 1.313
0.00/0.00	c 
0.00/0.00	c Parsing xml file
0.00/0.00	c          domains...............     0	(1 domains)
0.00/0.00	c          variables.............     0	(23 variables)
0.00/0.00	c          relations.............  8.22	(16 relations)
8.18/8.24	c          constraints...........-6.3925e-16	(16 constraints)
8.18/8.24	c Parsing time:   8.22
8.18/8.24	c
8.18/8.24	c Building model
9.08/9.11	c         0 constants
9.08/9.11	c         0 Boolean variables    (+0)
9.08/9.11	c         0 range variables      (+0)
9.08/9.11	c         0 domain (b) variables (+0)
9.08/9.11	c        23 domain (l) variables (+0)
9.08/9.11	c        16 constraints          (+0)
9.08/9.11	c         0 values 
9.08/9.11	c Building time:   0.88
9.08/9.11	c
9.08/9.11	c Solving instance
9.08/9.11	c          heuristic = dom/wdeg
9.08/9.11	c          Randomized probing iteration = 100
9.08/9.11	c          probing limit = 30
9.08/9.11	c          level based weights = no
9.08/9.11	c          impact probing = no
9.08/9.11	c          restart policy = No restart
9.08/9.11	c          probing ..........604.36
613.31/613.76	c          Probing Nodes  3858
613.31/613.76	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-1094667-1215252479/watcher-1094667-1215252479 -o /tmp/evaluation-result-1094667-1215252479/solver-1094667-1215252479 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1094667-1215252479.xml -v 1 -rs 442825676 -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: 1.01 1.00 1.00 3/64 25473
/proc/meminfo: memFree=1763280/2055920 swapFree=4156372/4192956
[pid=25473] ppid=25471 vsize=4584 CPUtime=0
/proc/25473/stat : 25473 (xsolve) R 25471 25473 22268 0 -1 4194304 292 0 0 0 0 0 0 0 18 0 1 0 709214904 4694016 259 996147200 134512640 135239859 4294956144 18446744073709551615 5307173 0 0 4096 0 0 0 0 17 0 0 0
/proc/25473/statm: 1146 271 229 177 0 49 0

[startup+0.0419519 s]
/proc/loadavg: 1.01 1.00 1.00 3/64 25473
/proc/meminfo: memFree=1763280/2055920 swapFree=4156372/4192956
[pid=25473] ppid=25471 vsize=5840 CPUtime=0.03
/proc/25473/stat : 25473 (xsolve) R 25471 25473 22268 0 -1 4194304 641 0 0 0 3 0 0 0 18 0 1 0 709214904 5980160 607 996147200 134512640 135239859 4294956144 18446744073709551615 5305979 0 0 4096 0 0 0 0 17 0 0 0
/proc/25473/statm: 1460 608 373 177 0 363 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5840

[startup+0.101962 s]
/proc/loadavg: 1.01 1.00 1.00 3/64 25473
/proc/meminfo: memFree=1763280/2055920 swapFree=4156372/4192956
[pid=25473] ppid=25471 vsize=6896 CPUtime=0.09
/proc/25473/stat : 25473 (xsolve) R 25471 25473 22268 0 -1 4194304 934 0 0 0 9 0 0 0 18 0 1 0 709214904 7061504 900 996147200 134512640 135239859 4294956144 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/25473/statm: 1724 900 373 177 0 627 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6896

[startup+0.301996 s]
/proc/loadavg: 1.01 1.00 1.00 3/64 25473
/proc/meminfo: memFree=1763280/2055920 swapFree=4156372/4192956
[pid=25473] ppid=25471 vsize=10592 CPUtime=0.3
/proc/25473/stat : 25473 (xsolve) R 25471 25473 22268 0 -1 4194304 1912 0 0 0 29 1 0 0 19 0 1 0 709214904 10846208 1878 996147200 134512640 135239859 4294956144 18446744073709551615 134579066 0 0 4096 0 0 0 0 17 0 0 0
/proc/25473/statm: 2648 1878 373 177 0 1551 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 10592

[startup+0.701063 s]
/proc/loadavg: 1.01 1.00 1.00 3/64 25473
/proc/meminfo: memFree=1763280/2055920 swapFree=4156372/4192956
[pid=25473] ppid=25471 vsize=18572 CPUtime=0.69
/proc/25473/stat : 25473 (xsolve) R 25471 25473 22268 0 -1 4194304 3864 0 0 0 68 1 0 0 23 0 1 0 709214904 19017728 3830 996147200 134512640 135239859 4294956144 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/25473/statm: 4643 3830 373 177 0 3546 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 18572

[startup+1.5012 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 25474
/proc/meminfo: memFree=1743432/2055920 swapFree=4156372/4192956
[pid=25473] ppid=25471 vsize=33944 CPUtime=1.49
/proc/25473/stat : 25473 (xsolve) R 25471 25473 22268 0 -1 4194304 7778 0 0 0 146 3 0 0 25 0 1 0 709214904 34758656 7744 996147200 134512640 135239859 4294956144 18446744073709551615 5305979 0 0 4096 0 0 0 0 17 0 0 0
/proc/25473/statm: 8486 7744 373 177 0 7389 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 33944

[startup+3.10147 s]
/proc/loadavg: 1.09 1.02 1.01 2/65 25474
/proc/meminfo: memFree=1720904/2055920 swapFree=4156372/4192956
[pid=25473] ppid=25471 vsize=65468 CPUtime=3.09
/proc/25473/stat : 25473 (xsolve) R 25471 25473 22268 0 -1 4194304 15542 0 0 0 299 10 0 0 25 0 1 0 709214904 67039232 15508 996147200 134512640 135239859 4294956144 18446744073709551615 4159729144 0 0 4096 0 0 0 0 17 0 0 0
/proc/25473/statm: 16367 15508 373 177 0 15270 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 65468

[startup+6.30201 s]
/proc/loadavg: 1.09 1.02 1.01 2/65 25474
/proc/meminfo: memFree=1657864/2055920 swapFree=4156372/4192956
[pid=25473] ppid=25471 vsize=126812 CPUtime=6.29
/proc/25473/stat : 25473 (xsolve) R 25471 25473 22268 0 -1 4194304 30918 0 0 0 609 20 0 0 25 0 1 0 709214904 129855488 30884 996147200 134512640 135239859 4294956144 18446744073709551615 134643677 0 0 4096 0 0 0 0 17 1 0 0
/proc/25473/statm: 31703 30884 373 177 0 30606 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 126812

[startup+12.7011 s]
/proc/loadavg: 1.08 1.02 1.00 2/65 25474
/proc/meminfo: memFree=1455624/2055920 swapFree=4156372/4192956
[pid=25473] ppid=25471 vsize=353640 CPUtime=12.68
/proc/25473/stat : 25473 (xsolve) R 25471 25473 22268 0 -1 4194304 90813 0 0 0 1226 42 0 0 25 0 1 0 709214904 362127360 77293 996147200 134512640 135239859 4294956144 18446744073709551615 134789220 0 0 4096 0 0 0 0 17 0 0 0
/proc/25473/statm: 88410 77293 409 177 0 87313 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 353640

[startup+25.5012 s]
/proc/loadavg: 1.06 1.01 1.00 2/65 25474
/proc/meminfo: memFree=1455560/2055920 swapFree=4156372/4192956
[pid=25473] ppid=25471 vsize=353640 CPUtime=25.47
/proc/25473/stat : 25473 (xsolve) R 25471 25473 22268 0 -1 4194304 90813 0 0 0 2505 42 0 0 25 0 1 0 709214904 362127360 77293 996147200 134512640 135239859 4294956144 18446744073709551615 134789220 0 0 4096 0 0 0 0 17 0 0 0
/proc/25473/statm: 88410 77293 409 177 0 87313 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 353640

[startup+51.1015 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 25474
/proc/meminfo: memFree=1455496/2055920 swapFree=4156372/4192956
[pid=25473] ppid=25471 vsize=353640 CPUtime=51.05
/proc/25473/stat : 25473 (xsolve) R 25471 25473 22268 0 -1 4194304 90813 0 0 0 5063 42 0 0 25 0 1 0 709214904 362127360 77293 996147200 134512640 135239859 4294956144 18446744073709551615 135015598 0 0 4096 0 0 0 0 17 0 0 0
/proc/25473/statm: 88410 77293 409 177 0 87313 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 353640

[startup+102.305 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 25474
/proc/meminfo: memFree=1455560/2055920 swapFree=4156372/4192956
[pid=25473] ppid=25471 vsize=353640 CPUtime=102.23
/proc/25473/stat : 25473 (xsolve) R 25471 25473 22268 0 -1 4194304 90813 0 0 0 10181 42 0 0 25 0 1 0 709214904 362127360 77293 996147200 134512640 135239859 4294956144 18446744073709551615 134789220 0 0 4096 0 0 0 0 17 0 0 0
/proc/25473/statm: 88410 77293 409 177 0 87313 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 353640

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25474
/proc/meminfo: memFree=1455560/2055920 swapFree=4156372/4192956
[pid=25473] ppid=25471 vsize=353640 CPUtime=162.19
/proc/25473/stat : 25473 (xsolve) R 25471 25473 22268 0 -1 4194304 90813 0 0 0 16177 42 0 0 25 0 1 0 709214904 362127360 77293 996147200 134512640 135239859 4294956144 18446744073709551615 134789196 0 0 4096 0 0 0 0 17 0 0 0
/proc/25473/statm: 88410 77293 409 177 0 87313 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 353640

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25474
/proc/meminfo: memFree=1455496/2055920 swapFree=4156372/4192956
[pid=25473] ppid=25471 vsize=353640 CPUtime=222.16
/proc/25473/stat : 25473 (xsolve) R 25471 25473 22268 0 -1 4194304 90813 0 0 0 22174 42 0 0 25 0 1 0 709214904 362127360 77293 996147200 134512640 135239859 4294956144 18446744073709551615 134789220 0 0 4096 0 0 0 0 17 0 0 0
/proc/25473/statm: 88410 77293 409 177 0 87313 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 353640

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25474
/proc/meminfo: memFree=1455496/2055920 swapFree=4156372/4192956
[pid=25473] ppid=25471 vsize=353640 CPUtime=282.11
/proc/25473/stat : 25473 (xsolve) R 25471 25473 22268 0 -1 4194304 90813 0 0 0 28169 42 0 0 25 0 1 0 709214904 362127360 77293 996147200 134512640 135239859 4294956144 18446744073709551615 135015603 0 0 4096 0 0 0 0 17 0 0 0
/proc/25473/statm: 88410 77293 409 177 0 87313 0
Current children cumulated CPU time (s) 282.11
Current children cumulated vsize (KiB) 353640

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25474
/proc/meminfo: memFree=1455496/2055920 swapFree=4156372/4192956
[pid=25473] ppid=25471 vsize=353640 CPUtime=342.08
/proc/25473/stat : 25473 (xsolve) R 25471 25473 22268 0 -1 4194304 90813 0 0 0 34166 42 0 0 25 0 1 0 709214904 362127360 77293 996147200 134512640 135239859 4294956144 18446744073709551615 134789220 0 0 4096 0 0 0 0 17 0 0 0
/proc/25473/statm: 88410 77293 409 177 0 87313 0
Current children cumulated CPU time (s) 342.08
Current children cumulated vsize (KiB) 353640

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25474
/proc/meminfo: memFree=1455560/2055920 swapFree=4156372/4192956
[pid=25473] ppid=25471 vsize=353640 CPUtime=402.05
/proc/25473/stat : 25473 (xsolve) R 25471 25473 22268 0 -1 4194304 90813 0 0 0 40162 43 0 0 25 0 1 0 709214904 362127360 77293 996147200 134512640 135239859 4294956144 18446744073709551615 134789171 0 0 4096 0 0 0 0 17 0 0 0
/proc/25473/statm: 88410 77293 409 177 0 87313 0
Current children cumulated CPU time (s) 402.05
Current children cumulated vsize (KiB) 353640

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25474
/proc/meminfo: memFree=1455496/2055920 swapFree=4156372/4192956
[pid=25473] ppid=25471 vsize=353640 CPUtime=462.01
/proc/25473/stat : 25473 (xsolve) R 25471 25473 22268 0 -1 4194304 90813 0 0 0 46158 43 0 0 25 0 1 0 709214904 362127360 77293 996147200 134512640 135239859 4294956144 18446744073709551615 134789220 0 0 4096 0 0 0 0 17 0 0 0
/proc/25473/statm: 88410 77293 409 177 0 87313 0
Current children cumulated CPU time (s) 462.01
Current children cumulated vsize (KiB) 353640

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25474
/proc/meminfo: memFree=1455432/2055920 swapFree=4156372/4192956
[pid=25473] ppid=25471 vsize=353640 CPUtime=521.98
/proc/25473/stat : 25473 (xsolve) R 25471 25473 22268 0 -1 4194304 90813 0 0 0 52155 43 0 0 25 0 1 0 709214904 362127360 77293 996147200 134512640 135239859 4294956144 18446744073709551615 134789220 0 0 4096 0 0 0 0 17 0 0 0
/proc/25473/statm: 88410 77293 409 177 0 87313 0
Current children cumulated CPU time (s) 521.98
Current children cumulated vsize (KiB) 353640

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25474
/proc/meminfo: memFree=1455496/2055920 swapFree=4156372/4192956
[pid=25473] ppid=25471 vsize=353640 CPUtime=581.93
/proc/25473/stat : 25473 (xsolve) R 25471 25473 22268 0 -1 4194304 90813 0 0 0 58150 43 0 0 25 0 1 0 709214904 362127360 77293 996147200 134512640 135239859 4294956144 18446744073709551615 134789171 0 0 4096 0 0 0 0 17 0 0 0
/proc/25473/statm: 88410 77293 409 177 0 87313 0
Current children cumulated CPU time (s) 581.93
Current children cumulated vsize (KiB) 353640

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25474
/proc/meminfo: memFree=1455432/2055920 swapFree=4156372/4192956
[pid=25473] ppid=25471 vsize=353640 CPUtime=641.9
/proc/25473/stat : 25473 (xsolve) R 25471 25473 22268 0 -1 4194304 90814 0 0 0 64147 43 0 0 25 0 1 0 709214904 362127360 77294 996147200 134512640 135239859 4294956144 18446744073709551615 134789171 0 0 4096 0 0 0 0 17 0 0 0
/proc/25473/statm: 88410 77294 410 177 0 87313 0
Current children cumulated CPU time (s) 641.9
Current children cumulated vsize (KiB) 353640


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

[startup+822.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25475
/proc/meminfo: memFree=1455112/2055920 swapFree=4156372/4192956
[pid=25473] ppid=25471 vsize=353640 CPUtime=821.77
/proc/25473/stat : 25473 (xsolve) R 25471 25473 22268 0 -1 4194304 90814 0 0 0 82134 43 0 0 25 0 1 0 709214904 362127360 77294 996147200 134512640 135239859 4294956144 18446744073709551615 134789237 0 0 4096 0 0 0 0 17 0 0 0
/proc/25473/statm: 88410 77294 410 177 0 87313 0
Current children cumulated CPU time (s) 821.77
Current children cumulated vsize (KiB) 353640

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25476
/proc/meminfo: memFree=1455176/2055920 swapFree=4156372/4192956
[pid=25473] ppid=25471 vsize=353640 CPUtime=881.73
/proc/25473/stat : 25473 (xsolve) R 25471 25473 22268 0 -1 4194304 90814 0 0 0 88130 43 0 0 25 0 1 0 709214904 362127360 77294 996147200 134512640 135239859 4294956144 18446744073709551615 134789220 0 0 4096 0 0 0 0 17 0 0 0
/proc/25473/statm: 88410 77294 410 177 0 87313 0
Current children cumulated CPU time (s) 881.73
Current children cumulated vsize (KiB) 353640

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25476
/proc/meminfo: memFree=1455176/2055920 swapFree=4156372/4192956
[pid=25473] ppid=25471 vsize=353640 CPUtime=941.69
/proc/25473/stat : 25473 (xsolve) R 25471 25473 22268 0 -1 4194304 90814 0 0 0 94126 43 0 0 25 0 1 0 709214904 362127360 77294 996147200 134512640 135239859 4294956144 18446744073709551615 134789430 0 0 4096 0 0 0 0 17 0 0 0
/proc/25473/statm: 88410 77294 410 177 0 87313 0
Current children cumulated CPU time (s) 941.69
Current children cumulated vsize (KiB) 353640

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25476
/proc/meminfo: memFree=1455240/2055920 swapFree=4156372/4192956
[pid=25473] ppid=25471 vsize=353640 CPUtime=1001.65
/proc/25473/stat : 25473 (xsolve) R 25471 25473 22268 0 -1 4194304 90814 0 0 0 100122 43 0 0 25 0 1 0 709214904 362127360 77294 996147200 134512640 135239859 4294956144 18446744073709551615 134789214 0 0 4096 0 0 0 0 17 0 0 0
/proc/25473/statm: 88410 77294 410 177 0 87313 0
Current children cumulated CPU time (s) 1001.65
Current children cumulated vsize (KiB) 353640

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25476
/proc/meminfo: memFree=1455176/2055920 swapFree=4156372/4192956
[pid=25473] ppid=25471 vsize=353640 CPUtime=1061.61
/proc/25473/stat : 25473 (xsolve) R 25471 25473 22268 0 -1 4194304 90814 0 0 0 106118 43 0 0 25 0 1 0 709214904 362127360 77294 996147200 134512640 135239859 4294956144 18446744073709551615 134789220 0 0 4096 0 0 0 0 17 0 0 0
/proc/25473/statm: 88410 77294 410 177 0 87313 0
Current children cumulated CPU time (s) 1061.61
Current children cumulated vsize (KiB) 353640

[startup+1122.3 s]
/proc/loadavg: 1.15 1.03 1.01 2/65 25476
/proc/meminfo: memFree=1455176/2055920 swapFree=4156372/4192956
[pid=25473] ppid=25471 vsize=353640 CPUtime=1121.58
/proc/25473/stat : 25473 (xsolve) R 25471 25473 22268 0 -1 4194304 90814 0 0 0 112115 43 0 0 25 0 1 0 709214904 362127360 77294 996147200 134512640 135239859 4294956144 18446744073709551615 134789225 0 0 4096 0 0 0 0 17 0 0 0
/proc/25473/statm: 88410 77294 410 177 0 87313 0
Current children cumulated CPU time (s) 1121.58
Current children cumulated vsize (KiB) 353640

[startup+1182.3 s]
/proc/loadavg: 1.12 1.04 1.01 2/65 25476
/proc/meminfo: memFree=1455112/2055920 swapFree=4156372/4192956
[pid=25473] ppid=25471 vsize=353640 CPUtime=1181.53
/proc/25473/stat : 25473 (xsolve) R 25471 25473 22268 0 -1 4194304 90814 0 0 0 118110 43 0 0 25 0 1 0 709214904 362127360 77294 996147200 134512640 135239859 4294956144 18446744073709551615 134789256 0 0 4096 0 0 0 0 17 0 0 0
/proc/25473/statm: 88410 77294 410 177 0 87313 0
Current children cumulated CPU time (s) 1181.53
Current children cumulated vsize (KiB) 353640

[startup+1242.3 s]
/proc/loadavg: 1.04 1.03 1.00 2/65 25476
/proc/meminfo: memFree=1454984/2055920 swapFree=4156372/4192956
[pid=25473] ppid=25471 vsize=353640 CPUtime=1241.5
/proc/25473/stat : 25473 (xsolve) R 25471 25473 22268 0 -1 4194304 90814 0 0 0 124107 43 0 0 25 0 1 0 709214904 362127360 77294 996147200 134512640 135239859 4294956144 18446744073709551615 134789220 0 0 4096 0 0 0 0 17 0 0 0
/proc/25473/statm: 88410 77294 410 177 0 87313 0
Current children cumulated CPU time (s) 1241.5
Current children cumulated vsize (KiB) 353640

[startup+1302.3 s]
/proc/loadavg: 1.01 1.02 1.00 2/65 25476
/proc/meminfo: memFree=1454920/2055920 swapFree=4156372/4192956
[pid=25473] ppid=25471 vsize=353640 CPUtime=1301.47
/proc/25473/stat : 25473 (xsolve) R 25471 25473 22268 0 -1 4194304 90814 0 0 0 130104 43 0 0 25 0 1 0 709214904 362127360 77294 996147200 134512640 135239859 4294956144 18446744073709551615 134789220 0 0 4096 0 0 0 0 17 0 0 0
/proc/25473/statm: 88410 77294 410 177 0 87313 0
Current children cumulated CPU time (s) 1301.47
Current children cumulated vsize (KiB) 353640

[startup+1362.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 25476
/proc/meminfo: memFree=1454920/2055920 swapFree=4156372/4192956
[pid=25473] ppid=25471 vsize=353640 CPUtime=1361.43
/proc/25473/stat : 25473 (xsolve) R 25471 25473 22268 0 -1 4194304 90814 0 0 0 136100 43 0 0 25 0 1 0 709214904 362127360 77294 996147200 134512640 135239859 4294956144 18446744073709551615 134789220 0 0 4096 0 0 0 0 17 0 0 0
/proc/25473/statm: 88410 77294 410 177 0 87313 0
Current children cumulated CPU time (s) 1361.43
Current children cumulated vsize (KiB) 353640

[startup+1422.31 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 25476
/proc/meminfo: memFree=1454984/2055920 swapFree=4156372/4192956
[pid=25473] ppid=25471 vsize=353640 CPUtime=1421.39
/proc/25473/stat : 25473 (xsolve) R 25471 25473 22268 0 -1 4194304 90814 0 0 0 142096 43 0 0 25 0 1 0 709214904 362127360 77294 996147200 134512640 135239859 4294956144 18446744073709551615 135015587 0 0 4096 0 0 0 0 17 0 0 0
/proc/25473/statm: 88410 77294 410 177 0 87313 0
Current children cumulated CPU time (s) 1421.39
Current children cumulated vsize (KiB) 353640

[startup+1482.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 25476
/proc/meminfo: memFree=1454984/2055920 swapFree=4156372/4192956
[pid=25473] ppid=25471 vsize=353640 CPUtime=1481.36
/proc/25473/stat : 25473 (xsolve) R 25471 25473 22268 0 -1 4194304 90814 0 0 0 148093 43 0 0 25 0 1 0 709214904 362127360 77294 996147200 134512640 135239859 4294956144 18446744073709551615 135015606 0 0 4096 0 0 0 0 17 0 0 0
/proc/25473/statm: 88410 77294 410 177 0 87313 0
Current children cumulated CPU time (s) 1481.36
Current children cumulated vsize (KiB) 353640

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25476
/proc/meminfo: memFree=1454920/2055920 swapFree=4156372/4192956
[pid=25473] ppid=25471 vsize=353640 CPUtime=1541.32
/proc/25473/stat : 25473 (xsolve) R 25471 25473 22268 0 -1 4194304 90814 0 0 0 154089 43 0 0 25 0 1 0 709214904 362127360 77294 996147200 134512640 135239859 4294956144 18446744073709551615 134789188 0 0 4096 0 0 0 0 17 0 0 0
/proc/25473/statm: 88410 77294 410 177 0 87313 0
Current children cumulated CPU time (s) 1541.32
Current children cumulated vsize (KiB) 353640

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25476
/proc/meminfo: memFree=1454920/2055920 swapFree=4156372/4192956
[pid=25473] ppid=25471 vsize=353640 CPUtime=1601.28
/proc/25473/stat : 25473 (xsolve) R 25471 25473 22268 0 -1 4194304 90814 0 0 0 160085 43 0 0 25 0 1 0 709214904 362127360 77294 996147200 134512640 135239859 4294956144 18446744073709551615 135015572 0 0 4096 0 0 0 0 17 0 0 0
/proc/25473/statm: 88410 77294 410 177 0 87313 0
Current children cumulated CPU time (s) 1601.28
Current children cumulated vsize (KiB) 353640

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25476
/proc/meminfo: memFree=1454920/2055920 swapFree=4156372/4192956
[pid=25473] ppid=25471 vsize=353640 CPUtime=1661.25
/proc/25473/stat : 25473 (xsolve) R 25471 25473 22268 0 -1 4194304 90814 0 0 0 166082 43 0 0 25 0 1 0 709214904 362127360 77294 996147200 134512640 135239859 4294956144 18446744073709551615 135015603 0 0 4096 0 0 0 0 17 0 0 0
/proc/25473/statm: 88410 77294 410 177 0 87313 0
Current children cumulated CPU time (s) 1661.25
Current children cumulated vsize (KiB) 353640

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25476
/proc/meminfo: memFree=1454856/2055920 swapFree=4156372/4192956
[pid=25473] ppid=25471 vsize=353640 CPUtime=1721.21
/proc/25473/stat : 25473 (xsolve) R 25471 25473 22268 0 -1 4194304 90814 0 0 0 172078 43 0 0 25 0 1 0 709214904 362127360 77294 996147200 134512640 135239859 4294956144 18446744073709551615 134789225 0 0 4096 0 0 0 0 17 0 0 0
/proc/25473/statm: 88410 77294 410 177 0 87313 0
Current children cumulated CPU time (s) 1721.21
Current children cumulated vsize (KiB) 353640

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25476
/proc/meminfo: memFree=1454728/2055920 swapFree=4156372/4192956
[pid=25473] ppid=25471 vsize=353640 CPUtime=1781.17
/proc/25473/stat : 25473 (xsolve) R 25471 25473 22268 0 -1 4194304 90814 0 0 0 178074 43 0 0 25 0 1 0 709214904 362127360 77294 996147200 134512640 135239859 4294956144 18446744073709551615 134789220 0 0 4096 0 0 0 0 17 0 0 0
/proc/25473/statm: 88410 77294 410 177 0 87313 0
Current children cumulated CPU time (s) 1781.17
Current children cumulated vsize (KiB) 353640



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.2 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25476
/proc/meminfo: memFree=1454728/2055920 swapFree=4156372/4192956
[pid=25473] ppid=25471 vsize=353640 CPUtime=1800.06
/proc/25473/stat : 25473 (xsolve) R 25471 25473 22268 0 -1 4194304 90814 0 0 0 179963 43 0 0 25 0 1 0 709214904 362127360 77294 996147200 134512640 135239859 4294956144 18446744073709551615 134789220 0 0 4096 0 0 0 0 17 0 0 0
/proc/25473/statm: 88410 77294 410 177 0 87313 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 353640

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): 1801.25
CPU time (s): 1800.12
CPU user time (s): 1799.63
CPU system time (s): 0.483926
CPU usage (%): 99.9368
Max. virtual memory (cumulated for all children) (KiB): 353640

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.63
system time used= 0.483926
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 90814
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= 4646

runsolver used 1.67274 second user time and 4.88726 second system time

The end

Launcher Data (download as text)

Begin job on node58 at 2008-07-05 12:08:05
IDJOB=1094667
IDBENCH=58818
IDSOLVER=342
FILE ID=node58/1094667-1215252479
PBS_JOBID= 7881856
Free space on /tmp= 66492 MiB

SOLVER NAME= MDG-probe 2008-06-27
BENCH NAME= CPAI08/csp/dag-rand/normalized-rand-n23-d3-e16-r15-t150000-7.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-1094667-1215252479/watcher-1094667-1215252479 -o /tmp/evaluation-result-1094667-1215252479/solver-1094667-1215252479 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1094667-1215252479.xml -v 1 -rs 442825676 -probe 1 -ph 0 -heu dom/wdeg -res no

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= e09c0035ca22c213f452f4b83717d072
RANDOM SEED=442825676

node58.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:       1763696 kB
Buffers:         11488 kB
Cached:         177748 kB
SwapCached:      30880 kB
Active:         198732 kB
Inactive:        37544 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1763696 kB
SwapTotal:     4192956 kB
SwapFree:      4156372 kB
Dirty:           71436 kB
Writeback:           0 kB
Mapped:          52452 kB
Slab:            41956 kB
Committed_AS:  1116292 kB
PageTables:       1436 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= 66488 MiB
End job on node58 at 2008-07-05 12:38:08