Trace number 1094621

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) 1800.16 1810.96

General information on the benchmark

Namecsp/dag-rand/
normalized-rand-n23-d3-e16-r15-t150000-11.xml
MD5SUM46f9f16e144e9b9327244c4ffc988055
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 benchmark26.248
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)

0.00/0.07	c mistral-prime version 1.313
0.00/0.07	c 
0.00/0.07	c Parsing xml file
0.00/0.07	c          domains...............-2.0837e-19	(1 domains)
0.00/0.07	c          variables.............-2.0837e-19	(23 variables)
0.00/0.07	c          relations.............  11.5	(16 relations)
11.43/20.69	c          constraints...........2.1337e-16	(16 constraints)
11.43/20.69	c Parsing time:   11.5
11.43/20.69	c
11.43/20.69	c Building model
12.42/21.65	c         0 constants
12.42/21.65	c         0 Boolean variables    (+0)
12.42/21.65	c         0 range variables      (+0)
12.42/21.65	c         0 domain (b) variables (+0)
12.42/21.65	c        23 domain (l) variables (+0)
12.42/21.65	c        16 constraints          (+0)
12.42/21.65	c         0 values 
12.42/21.65	c Building time:   0.96
12.42/21.65	c
12.42/21.65	c Solving instance
12.42/21.65	c          heuristic = dom/wdeg
12.42/21.65	c          Randomized probing iteration = 100
12.42/21.65	c          probing limit = 30
12.42/21.65	c          level based weights = no
12.42/21.65	c          impact probing = no
12.42/21.65	c          restart policy = No restart
12.42/21.65	c          probing ......... 603.9
616.20/625.88	c          Probing Nodes  3258
616.20/625.88	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-1094621-1215252254/watcher-1094621-1215252254 -o /tmp/evaluation-result-1094621-1215252254/solver-1094621-1215252254 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1094621-1215252254.xml -v 1 -rs 1356700263 -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: 2.05 2.32 2.23 4/72 16039
/proc/meminfo: memFree=923232/2055920 swapFree=4192812/4192956
[pid=16039] ppid=16037 vsize=820 CPUtime=0
/proc/16039/stat : 16039 (xsolve) D 16037 16039 14751 0 -1 4194304 39 0 0 0 0 0 0 0 20 0 1 0 152611668 839680 25 996147200 134512640 135239859 4294956144 18446744073709551615 12591908 0 2147483391 4096 0 18446744072099937270 0 0 17 1 0 0
/proc/16039/statm: 205 25 19 177 0 3 0

[startup+0.096768 s]
/proc/loadavg: 2.05 2.32 2.23 4/72 16039
/proc/meminfo: memFree=923232/2055920 swapFree=4192812/4192956
[pid=16039] ppid=16037 vsize=5444 CPUtime=0.02
/proc/16039/stat : 16039 (xsolve) R 16037 16039 14751 0 -1 4194304 547 0 0 0 1 1 0 0 18 0 1 0 152611668 5574656 513 996147200 134512640 135239859 4294956144 18446744073709551615 134670441 0 0 4096 0 0 0 0 17 1 0 0
/proc/16039/statm: 1361 513 374 177 0 264 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5444

[startup+0.101766 s]
/proc/loadavg: 2.05 2.32 2.23 4/72 16039
/proc/meminfo: memFree=923232/2055920 swapFree=4192812/4192956
[pid=16039] ppid=16037 vsize=5576 CPUtime=0.03
/proc/16039/stat : 16039 (xsolve) R 16037 16039 14751 0 -1 4194304 568 0 0 0 2 1 0 0 18 0 1 0 152611668 5709824 534 996147200 134512640 135239859 4294956144 18446744073709551615 134579046 0 0 4096 0 0 0 0 17 1 0 0
/proc/16039/statm: 1394 534 374 177 0 297 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5576

[startup+0.301793 s]
/proc/loadavg: 2.05 2.32 2.23 4/72 16039
/proc/meminfo: memFree=923232/2055920 swapFree=4192812/4192956
[pid=16039] ppid=16037 vsize=9008 CPUtime=0.23
/proc/16039/stat : 16039 (xsolve) R 16037 16039 14751 0 -1 4194304 1466 0 0 0 21 2 0 0 19 0 1 0 152611668 9224192 1432 996147200 134512640 135239859 4294956144 18446744073709551615 134579060 0 0 4096 0 0 0 0 17 1 0 0
/proc/16039/statm: 2252 1432 374 177 0 1155 0
Current children cumulated CPU time (s) 0.23
Current children cumulated vsize (KiB) 9008

[startup+0.728662 s]
/proc/loadavg: 2.05 2.32 2.23 4/72 16039
/proc/meminfo: memFree=923232/2055920 swapFree=4192812/4192956
[pid=16039] ppid=16037 vsize=10856 CPUtime=0.41
/proc/16039/stat : 16039 (xsolve) R 16037 16039 14751 0 -1 4194304 1984 0 0 0 38 3 0 0 22 0 1 0 152611668 11116544 1950 996147200 134512640 135239859 4294956144 18446744073709551615 134671002 0 0 4096 0 0 0 0 17 1 0 0
/proc/16039/statm: 2714 1950 374 177 0 1617 0
Current children cumulated CPU time (s) 0.41
Current children cumulated vsize (KiB) 10856

[startup+1.62695 s]
/proc/loadavg: 2.05 2.32 2.23 4/72 16039
/proc/meminfo: memFree=923232/2055920 swapFree=4192812/4192956
[pid=16039] ppid=16037 vsize=10856 CPUtime=0.46
/proc/16039/stat : 16039 (xsolve) R 16037 16039 14751 0 -1 4194304 1985 0 0 0 43 3 0 0 22 0 1 0 152611668 11116544 1951 996147200 134512640 135239859 4294956144 18446744073709551615 134669821 0 0 4096 0 0 0 0 17 1 0 0
/proc/16039/statm: 2714 1951 374 177 0 1617 0
Current children cumulated CPU time (s) 0.46
Current children cumulated vsize (KiB) 10856

[startup+3.10194 s]
/proc/loadavg: 2.21 2.34 2.24 4/73 16040
/proc/meminfo: memFree=916952/2055920 swapFree=4192812/4192956
[pid=16039] ppid=16037 vsize=10856 CPUtime=0.66
/proc/16039/stat : 16039 (xsolve) R 16037 16039 14751 0 -1 4194304 1987 0 0 0 61 5 0 0 25 0 1 0 152611668 11116544 1953 996147200 134512640 135239859 4294956144 18446744073709551615 134579068 0 0 4096 0 0 0 0 17 1 0 0
/proc/16039/statm: 2714 1953 374 177 0 1617 0
Current children cumulated CPU time (s) 0.66
Current children cumulated vsize (KiB) 10856

[startup+6.30532 s]
/proc/loadavg: 2.35 2.37 2.25 3/73 16040
/proc/meminfo: memFree=917272/2055920 swapFree=4192812/4192956
[pid=16039] ppid=16037 vsize=10988 CPUtime=1.61
/proc/16039/stat : 16039 (xsolve) R 16037 16039 14751 0 -1 4194304 1996 0 0 0 148 13 0 0 25 0 1 0 152611668 11251712 1962 996147200 134512640 135239859 4294956144 18446744073709551615 134671020 0 0 4096 0 0 0 0 17 1 0 0
/proc/16039/statm: 2747 1962 374 177 0 1650 0
Current children cumulated CPU time (s) 1.61
Current children cumulated vsize (KiB) 10988

[startup+13.1533 s]
/proc/loadavg: 2.40 2.38 2.25 3/73 16040
/proc/meminfo: memFree=895192/2055920 swapFree=4192812/4192956
[pid=16039] ppid=16037 vsize=51488 CPUtime=5.15
/proc/16039/stat : 16039 (xsolve) R 16037 16039 14751 0 -1 4194304 12126 0 0 0 486 29 0 0 25 0 1 0 152611668 52723712 12092 996147200 134512640 135239859 4294956144 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16039/statm: 12872 12092 374 177 0 11775 0
Current children cumulated CPU time (s) 5.15
Current children cumulated vsize (KiB) 51488

[startup+25.5018 s]
/proc/loadavg: 2.49 2.40 2.26 3/73 16040
/proc/meminfo: memFree=617816/2055920 swapFree=4192812/4192956
[pid=16039] ppid=16037 vsize=353504 CPUtime=16.31
/proc/16039/stat : 16039 (xsolve) R 16037 16039 14751 0 -1 4194304 90416 0 0 0 1561 70 0 0 25 0 1 0 152611668 361988096 77294 996147200 134512640 135239859 4294956144 18446744073709551615 134789220 0 0 4096 0 0 0 0 17 0 0 0
/proc/16039/statm: 88376 77294 409 177 0 87279 0
Current children cumulated CPU time (s) 16.31
Current children cumulated vsize (KiB) 353504

[startup+51.1018 s]
/proc/loadavg: 2.29 2.36 2.25 3/73 16040
/proc/meminfo: memFree=616536/2055920 swapFree=4192812/4192956
[pid=16039] ppid=16037 vsize=353504 CPUtime=41.89
/proc/16039/stat : 16039 (xsolve) R 16037 16039 14751 0 -1 4194304 90416 0 0 0 4119 70 0 0 25 0 1 0 152611668 361988096 77294 996147200 134512640 135239859 4294956144 18446744073709551615 135015603 0 0 4096 0 0 0 0 17 0 0 0
/proc/16039/statm: 88376 77294 409 177 0 87279 0
Current children cumulated CPU time (s) 41.89
Current children cumulated vsize (KiB) 353504

[startup+102.302 s]
/proc/loadavg: 2.13 2.30 2.24 3/73 16040
/proc/meminfo: memFree=617816/2055920 swapFree=4192812/4192956
[pid=16039] ppid=16037 vsize=353504 CPUtime=93.05
/proc/16039/stat : 16039 (xsolve) R 16037 16039 14751 0 -1 4194304 90416 0 0 0 9235 70 0 0 25 0 1 0 152611668 361988096 77294 996147200 134512640 135239859 4294956144 18446744073709551615 134789254 0 0 4096 0 0 0 0 17 0 0 0
/proc/16039/statm: 88376 77294 409 177 0 87279 0
Current children cumulated CPU time (s) 93.05
Current children cumulated vsize (KiB) 353504

[startup+162.302 s]
/proc/loadavg: 2.04 2.25 2.22 3/73 16040
/proc/meminfo: memFree=617752/2055920 swapFree=4192812/4192956
[pid=16039] ppid=16037 vsize=353504 CPUtime=153.01
/proc/16039/stat : 16039 (xsolve) R 16037 16039 14751 0 -1 4194304 90416 0 0 0 15231 70 0 0 25 0 1 0 152611668 361988096 77294 996147200 134512640 135239859 4294956144 18446744073709551615 134789220 0 0 4096 0 0 0 0 17 0 0 0
/proc/16039/statm: 88376 77294 409 177 0 87279 0
Current children cumulated CPU time (s) 153.01
Current children cumulated vsize (KiB) 353504

[startup+222.302 s]
/proc/loadavg: 2.01 2.20 2.20 3/73 16040
/proc/meminfo: memFree=617752/2055920 swapFree=4192812/4192956
[pid=16039] ppid=16037 vsize=353504 CPUtime=212.99
/proc/16039/stat : 16039 (xsolve) R 16037 16039 14751 0 -1 4194304 90416 0 0 0 21228 71 0 0 25 0 1 0 152611668 361988096 77294 996147200 134512640 135239859 4294956144 18446744073709551615 134789220 0 0 4096 0 0 0 0 17 0 0 0
/proc/16039/statm: 88376 77294 409 177 0 87279 0
Current children cumulated CPU time (s) 212.99
Current children cumulated vsize (KiB) 353504

[startup+282.302 s]
/proc/loadavg: 2.00 2.16 2.18 3/73 16040
/proc/meminfo: memFree=617752/2055920 swapFree=4192812/4192956
[pid=16039] ppid=16037 vsize=353504 CPUtime=272.94
/proc/16039/stat : 16039 (xsolve) R 16037 16039 14751 0 -1 4194304 90416 0 0 0 27223 71 0 0 25 0 1 0 152611668 361988096 77294 996147200 134512640 135239859 4294956144 18446744073709551615 135015575 0 0 4096 0 0 0 0 17 0 0 0
/proc/16039/statm: 88376 77294 409 177 0 87279 0
Current children cumulated CPU time (s) 272.94
Current children cumulated vsize (KiB) 353504

[startup+342.302 s]
/proc/loadavg: 2.00 2.13 2.17 3/73 16040
/proc/meminfo: memFree=617688/2055920 swapFree=4192812/4192956
[pid=16039] ppid=16037 vsize=353504 CPUtime=332.9
/proc/16039/stat : 16039 (xsolve) R 16037 16039 14751 0 -1 4194304 90416 0 0 0 33219 71 0 0 25 0 1 0 152611668 361988096 77294 996147200 134512640 135239859 4294956144 18446744073709551615 134789220 0 0 4096 0 0 0 0 17 0 0 0
/proc/16039/statm: 88376 77294 409 177 0 87279 0
Current children cumulated CPU time (s) 332.9
Current children cumulated vsize (KiB) 353504

[startup+402.302 s]
/proc/loadavg: 2.00 2.10 2.16 3/73 16040
/proc/meminfo: memFree=617688/2055920 swapFree=4192812/4192956
[pid=16039] ppid=16037 vsize=353504 CPUtime=392.86
/proc/16039/stat : 16039 (xsolve) R 16037 16039 14751 0 -1 4194304 90416 0 0 0 39215 71 0 0 25 0 1 0 152611668 361988096 77294 996147200 134512640 135239859 4294956144 18446744073709551615 134789220 0 0 4096 0 0 0 0 17 0 0 0
/proc/16039/statm: 88376 77294 409 177 0 87279 0
Current children cumulated CPU time (s) 392.86
Current children cumulated vsize (KiB) 353504

[startup+462.301 s]
/proc/loadavg: 2.00 2.08 2.15 3/73 16040
/proc/meminfo: memFree=617496/2055920 swapFree=4192812/4192956
[pid=16039] ppid=16037 vsize=353504 CPUtime=452.81
/proc/16039/stat : 16039 (xsolve) R 16037 16039 14751 0 -1 4194304 90416 0 0 0 45210 71 0 0 25 0 1 0 152611668 361988096 77294 996147200 134512640 135239859 4294956144 18446744073709551615 135015572 0 0 4096 0 0 0 0 17 0 0 0
/proc/16039/statm: 88376 77294 409 177 0 87279 0
Current children cumulated CPU time (s) 452.81
Current children cumulated vsize (KiB) 353504

[startup+522.301 s]
/proc/loadavg: 2.00 2.06 2.14 3/73 16040
/proc/meminfo: memFree=617496/2055920 swapFree=4192812/4192956
[pid=16039] ppid=16037 vsize=353504 CPUtime=512.78
/proc/16039/stat : 16039 (xsolve) R 16037 16039 14751 0 -1 4194304 90416 0 0 0 51207 71 0 0 25 0 1 0 152611668 361988096 77294 996147200 134512640 135239859 4294956144 18446744073709551615 134789231 0 0 4096 0 0 0 0 17 0 0 0
/proc/16039/statm: 88376 77294 409 177 0 87279 0
Current children cumulated CPU time (s) 512.78
Current children cumulated vsize (KiB) 353504

[startup+582.301 s]
/proc/loadavg: 2.00 2.05 2.12 3/73 16040
/proc/meminfo: memFree=617432/2055920 swapFree=4192812/4192956
[pid=16039] ppid=16037 vsize=353504 CPUtime=572.73
/proc/16039/stat : 16039 (xsolve) R 16037 16039 14751 0 -1 4194304 90416 0 0 0 57202 71 0 0 25 0 1 0 152611668 361988096 77294 996147200 134512640 135239859 4294956144 18446744073709551615 134789220 0 0 4096 0 0 0 0 17 0 0 0
/proc/16039/statm: 88376 77294 409 177 0 87279 0
Current children cumulated CPU time (s) 572.73
Current children cumulated vsize (KiB) 353504

[startup+642.306 s]
/proc/loadavg: 2.00 2.04 2.11 3/73 16042
/proc/meminfo: memFree=617176/2055920 swapFree=4192812/4192956
[pid=16039] ppid=16037 vsize=353504 CPUtime=632.68
/proc/16039/stat : 16039 (xsolve) R 16037 16039 14751 0 -1 4194304 90417 0 0 0 63197 71 0 0 25 0 1 0 152611668 361988096 77295 996147200 134512640 135239859 4294956144 18446744073709551615 134789220 0 0 4096 0 0 0 0 17 0 0 0
/proc/16039/statm: 88376 77295 410 177 0 87279 0
Current children cumulated CPU time (s) 632.68
Current children cumulated vsize (KiB) 353504


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

[startup+882.302 s]
/proc/loadavg: 2.00 2.01 2.08 3/73 16042
/proc/meminfo: memFree=617112/2055920 swapFree=4192812/4192956
[pid=16039] ppid=16037 vsize=353504 CPUtime=872.51
/proc/16039/stat : 16039 (xsolve) R 16037 16039 14751 0 -1 4194304 90417 0 0 0 87180 71 0 0 25 0 1 0 152611668 361988096 77295 996147200 134512640 135239859 4294956144 18446744073709551615 134789220 0 0 4096 0 0 0 0 17 0 0 0
/proc/16039/statm: 88376 77295 410 177 0 87279 0
Current children cumulated CPU time (s) 872.51
Current children cumulated vsize (KiB) 353504

[startup+942.302 s]
/proc/loadavg: 2.00 2.00 2.07 3/73 16042
/proc/meminfo: memFree=617112/2055920 swapFree=4192812/4192956
[pid=16039] ppid=16037 vsize=353504 CPUtime=932.47
/proc/16039/stat : 16039 (xsolve) R 16037 16039 14751 0 -1 4194304 90417 0 0 0 93176 71 0 0 25 0 1 0 152611668 361988096 77295 996147200 134512640 135239859 4294956144 18446744073709551615 135015598 0 0 4096 0 0 0 0 17 0 0 0
/proc/16039/statm: 88376 77295 410 177 0 87279 0
Current children cumulated CPU time (s) 932.47
Current children cumulated vsize (KiB) 353504

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.07 3/73 16042
/proc/meminfo: memFree=617048/2055920 swapFree=4192812/4192956
[pid=16039] ppid=16037 vsize=353504 CPUtime=992.43
/proc/16039/stat : 16039 (xsolve) R 16037 16039 14751 0 -1 4194304 90417 0 0 0 99172 71 0 0 25 0 1 0 152611668 361988096 77295 996147200 134512640 135239859 4294956144 18446744073709551615 134789220 0 0 4096 0 0 0 0 17 0 0 0
/proc/16039/statm: 88376 77295 410 177 0 87279 0
Current children cumulated CPU time (s) 992.43
Current children cumulated vsize (KiB) 353504

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.06 3/73 16042
/proc/meminfo: memFree=616920/2055920 swapFree=4192812/4192956
[pid=16039] ppid=16037 vsize=353504 CPUtime=1052.39
/proc/16039/stat : 16039 (xsolve) R 16037 16039 14751 0 -1 4194304 90417 0 0 0 105168 71 0 0 25 0 1 0 152611668 361988096 77295 996147200 134512640 135239859 4294956144 18446744073709551615 134789316 0 0 4096 0 0 0 0 17 0 0 0
/proc/16039/statm: 88376 77295 410 177 0 87279 0
Current children cumulated CPU time (s) 1052.39
Current children cumulated vsize (KiB) 353504

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.05 3/73 16042
/proc/meminfo: memFree=616920/2055920 swapFree=4192812/4192956
[pid=16039] ppid=16037 vsize=353504 CPUtime=1112.35
/proc/16039/stat : 16039 (xsolve) R 16037 16039 14751 0 -1 4194304 90417 0 0 0 111164 71 0 0 25 0 1 0 152611668 361988096 77295 996147200 134512640 135239859 4294956144 18446744073709551615 134789220 0 0 4096 0 0 0 0 17 0 0 0
/proc/16039/statm: 88376 77295 410 177 0 87279 0
Current children cumulated CPU time (s) 1112.35
Current children cumulated vsize (KiB) 353504

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.05 3/73 16042
/proc/meminfo: memFree=616856/2055920 swapFree=4192812/4192956
[pid=16039] ppid=16037 vsize=353504 CPUtime=1172.32
/proc/16039/stat : 16039 (xsolve) R 16037 16039 14751 0 -1 4194304 90417 0 0 0 117161 71 0 0 25 0 1 0 152611668 361988096 77295 996147200 134512640 135239859 4294956144 18446744073709551615 134789430 0 0 4096 0 0 0 0 17 0 0 0
/proc/16039/statm: 88376 77295 410 177 0 87279 0
Current children cumulated CPU time (s) 1172.32
Current children cumulated vsize (KiB) 353504

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/73 16042
/proc/meminfo: memFree=616664/2055920 swapFree=4192812/4192956
[pid=16039] ppid=16037 vsize=353504 CPUtime=1232.27
/proc/16039/stat : 16039 (xsolve) R 16037 16039 14751 0 -1 4194304 90417 0 0 0 123156 71 0 0 25 0 1 0 152611668 361988096 77295 996147200 134512640 135239859 4294956144 18446744073709551615 134789220 0 0 4096 0 0 0 0 17 0 0 0
/proc/16039/statm: 88376 77295 410 177 0 87279 0
Current children cumulated CPU time (s) 1232.27
Current children cumulated vsize (KiB) 353504

[startup+1302.31 s]
/proc/loadavg: 2.00 2.00 2.04 3/73 16042
/proc/meminfo: memFree=616664/2055920 swapFree=4192812/4192956
[pid=16039] ppid=16037 vsize=353504 CPUtime=1292.23
/proc/16039/stat : 16039 (xsolve) R 16037 16039 14751 0 -1 4194304 90417 0 0 0 129152 71 0 0 25 0 1 0 152611668 361988096 77295 996147200 134512640 135239859 4294956144 18446744073709551615 135015598 0 0 4096 0 0 0 0 17 0 0 0
/proc/16039/statm: 88376 77295 410 177 0 87279 0
Current children cumulated CPU time (s) 1292.23
Current children cumulated vsize (KiB) 353504

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.03 3/73 16042
/proc/meminfo: memFree=616600/2055920 swapFree=4192812/4192956
[pid=16039] ppid=16037 vsize=353504 CPUtime=1352.19
/proc/16039/stat : 16039 (xsolve) R 16037 16039 14751 0 -1 4194304 90417 0 0 0 135147 72 0 0 25 0 1 0 152611668 361988096 77295 996147200 134512640 135239859 4294956144 18446744073709551615 134789220 0 0 4096 0 0 0 0 17 0 0 0
/proc/16039/statm: 88376 77295 410 177 0 87279 0
Current children cumulated CPU time (s) 1352.19
Current children cumulated vsize (KiB) 353504

[startup+1422.3 s]
/proc/loadavg: 2.00 2.00 2.02 3/73 16042
/proc/meminfo: memFree=616536/2055920 swapFree=4192812/4192956
[pid=16039] ppid=16037 vsize=353504 CPUtime=1412.15
/proc/16039/stat : 16039 (xsolve) R 16037 16039 14751 0 -1 4194304 90417 0 0 0 141143 72 0 0 25 0 1 0 152611668 361988096 77295 996147200 134512640 135239859 4294956144 18446744073709551615 134789256 0 0 4096 0 0 0 0 17 0 0 0
/proc/16039/statm: 88376 77295 410 177 0 87279 0
Current children cumulated CPU time (s) 1412.15
Current children cumulated vsize (KiB) 353504

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.02 3/73 16042
/proc/meminfo: memFree=616536/2055920 swapFree=4192812/4192956
[pid=16039] ppid=16037 vsize=353504 CPUtime=1472.11
/proc/16039/stat : 16039 (xsolve) R 16037 16039 14751 0 -1 4194304 90417 0 0 0 147139 72 0 0 25 0 1 0 152611668 361988096 77295 996147200 134512640 135239859 4294956144 18446744073709551615 134789196 0 0 4096 0 0 0 0 17 0 0 0
/proc/16039/statm: 88376 77295 410 177 0 87279 0
Current children cumulated CPU time (s) 1472.11
Current children cumulated vsize (KiB) 353504

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.01 3/73 16042
/proc/meminfo: memFree=616600/2055920 swapFree=4192812/4192956
[pid=16039] ppid=16037 vsize=353504 CPUtime=1532.07
/proc/16039/stat : 16039 (xsolve) R 16037 16039 14751 0 -1 4194304 90417 0 0 0 153135 72 0 0 25 0 1 0 152611668 361988096 77295 996147200 134512640 135239859 4294956144 18446744073709551615 134789220 0 0 4096 0 0 0 0 17 0 0 0
/proc/16039/statm: 88376 77295 410 177 0 87279 0
Current children cumulated CPU time (s) 1532.07
Current children cumulated vsize (KiB) 353504

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.01 3/73 16042
/proc/meminfo: memFree=616472/2055920 swapFree=4192812/4192956
[pid=16039] ppid=16037 vsize=353504 CPUtime=1592.03
/proc/16039/stat : 16039 (xsolve) R 16037 16039 14751 0 -1 4194304 90417 0 0 0 159131 72 0 0 25 0 1 0 152611668 361988096 77295 996147200 134512640 135239859 4294956144 18446744073709551615 134789254 0 0 4096 0 0 0 0 17 0 0 0
/proc/16039/statm: 88376 77295 410 177 0 87279 0
Current children cumulated CPU time (s) 1592.03
Current children cumulated vsize (KiB) 353504

[startup+1662.3 s]
/proc/loadavg: 2.21 2.06 2.02 3/94 16097
/proc/meminfo: memFree=1227232/2055920 swapFree=4192812/4192956
[pid=16039] ppid=16037 vsize=353504 CPUtime=1651.61
/proc/16039/stat : 16039 (xsolve) R 16037 16039 14751 0 -1 4194304 90417 0 0 0 165086 75 0 0 25 0 1 0 152611668 361988096 77295 996147200 134512640 135239859 4294956144 18446744073709551615 134789220 0 0 4096 0 0 0 0 17 0 0 0
/proc/16039/statm: 88376 77295 410 177 0 87279 0
Current children cumulated CPU time (s) 1651.61
Current children cumulated vsize (KiB) 353504

[startup+1722.3 s]
/proc/loadavg: 2.08 2.05 2.02 3/94 16097
/proc/meminfo: memFree=1227104/2055920 swapFree=4192812/4192956
[pid=16039] ppid=16037 vsize=353504 CPUtime=1711.55
/proc/16039/stat : 16039 (xsolve) R 16037 16039 14751 0 -1 4194304 90417 0 0 0 171080 75 0 0 25 0 1 0 152611668 361988096 77295 996147200 134512640 135239859 4294956144 18446744073709551615 134789220 0 0 4096 0 0 0 0 17 0 0 0
/proc/16039/statm: 88376 77295 410 177 0 87279 0
Current children cumulated CPU time (s) 1711.55
Current children cumulated vsize (KiB) 353504

[startup+1782.3 s]
/proc/loadavg: 2.03 2.04 2.01 3/94 16097
/proc/meminfo: memFree=1226848/2055920 swapFree=4192812/4192956
[pid=16039] ppid=16037 vsize=353504 CPUtime=1771.52
/proc/16039/stat : 16039 (xsolve) R 16037 16039 14751 0 -1 4194304 90417 0 0 0 177077 75 0 0 25 0 1 0 152611668 361988096 77295 996147200 134512640 135239859 4294956144 18446744073709551615 135015598 0 0 4096 0 0 0 0 17 0 0 0
/proc/16039/statm: 88376 77295 410 177 0 87279 0
Current children cumulated CPU time (s) 1771.52
Current children cumulated vsize (KiB) 353504



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1810.9 s]
/proc/loadavg: 2.01 2.03 2.01 3/94 16097
/proc/meminfo: memFree=1226848/2055920 swapFree=4192812/4192956
[pid=16039] ppid=16037 vsize=353504 CPUtime=1800.1
/proc/16039/stat : 16039 (xsolve) R 16037 16039 14751 0 -1 4194304 90417 0 0 0 179935 75 0 0 25 0 1 0 152611668 361988096 77295 996147200 134512640 135239859 4294956144 18446744073709551615 134789188 0 0 4096 0 0 0 0 17 0 0 0
/proc/16039/statm: 88376 77295 410 177 0 87279 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 353504

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

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

[startup+1810.9 s]
/proc/loadavg: 2.01 2.03 2.01 3/94 16097
/proc/meminfo: memFree=1226848/2055920 swapFree=4192812/4192956
[pid=16039] ppid=16037 vsize=353504 CPUtime=1800.1
/proc/16039/stat : 16039 (xsolve) R 16037 16039 14751 0 -1 4194304 90417 0 0 0 179935 75 0 0 25 0 1 0 152611668 361988096 77295 996147200 134512640 135239859 4294956144 18446744073709551615 134789188 0 0 4096 0 0 0 0 17 0 0 0
/proc/16039/statm: 88376 77295 410 177 0 87279 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 353504

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1810.96
CPU time (s): 1800.16
CPU user time (s): 1799.36
CPU system time (s): 0.803877
CPU usage (%): 99.4038
Max. virtual memory (cumulated for all children) (KiB): 353504

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.36
system time used= 0.803877
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 90417
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= 9636

runsolver used 2.36764 second user time and 6.08408 second system time

The end

Launcher Data (download as text)

Begin job on node28 at 2008-07-05 12:04:23
IDJOB=1094621
IDBENCH=58813
IDSOLVER=342
FILE ID=node28/1094621-1215252254
PBS_JOBID= 7882014
Free space on /tmp= 66368 MiB

SOLVER NAME= MDG-probe 2008-06-27
BENCH NAME= CPAI08/csp/dag-rand/normalized-rand-n23-d3-e16-r15-t150000-11.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-1094621-1215252254/watcher-1094621-1215252254 -o /tmp/evaluation-result-1094621-1215252254/solver-1094621-1215252254 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1094621-1215252254.xml -v 1 -rs 1356700263 -probe 1 -ph 0 -heu dom/wdeg -res no

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 46f9f16e144e9b9327244c4ffc988055
RANDOM SEED=1356700263

node28.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		: 3000.231
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		: 3000.231
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:        923776 kB
Buffers:         19592 kB
Cached:         345160 kB
SwapCached:          0 kB
Active:         982964 kB
Inactive:        93704 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        923776 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:           71348 kB
Writeback:           0 kB
Mapped:         723596 kB
Slab:            39280 kB
Committed_AS:  1220100 kB
PageTables:       3152 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66408 MiB
End job on node28 at 2008-07-05 12:34:37