Trace number 1056773

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 2008-06-27UNSAT 1523.95 1531.56

DiagnosticValue
ASSIGNMENTS4556530
CHECKS722177000

General information on the benchmark

Namecsp/rand-3-24-24/
normalized-rand-3-24-24-76-632-43_ext.xml
MD5SUM1798d73ef16fa85301920495f4ad6e64
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 benchmark1403.18
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)

0.00/0.00	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	(24 variables)
0.00/0.00	c          relations.............   0.4	(76 relations)
0.39/0.41	c          constraints...........  0.01	(76 constraints)
0.39/0.42	c Parsing time:   0.41
0.39/0.42	c
0.39/0.42	c Building model
0.39/0.43	c         0 constants
0.39/0.43	c         0 Boolean variables    (+0)
0.39/0.43	c         0 range variables      (+0)
0.39/0.43	c         0 domain (b) variables (+0)
0.39/0.43	c        24 domain (l) variables (+0)
0.39/0.43	c        76 constraints          (+0)
0.39/0.43	c         0 values 
0.39/0.43	c Building time:   0.01
0.39/0.43	c
0.39/0.43	c Solving instance
0.39/0.43	c          heuristic = dom/wdeg
0.39/0.43	c          Randomized probing iteration = 100
0.39/0.43	c          probing limit = 30
0.39/0.43	c          level based weights = no
0.39/0.43	c          impact probing = no
0.39/0.43	c          restart policy = No restart
0.39/0.43	c          probing ..........  0.64
0.98/1.08	c          Probing Nodes  3706
0.98/1.08	c          final run 1523.1
1523.88/1531.53	c Solving time: 1523.7
1523.88/1531.53	c
1523.88/1531.53	s UNSATISFIABLE
1523.88/1531.53	d CHECKS 722177344
1523.88/1531.53	d ASSIGNMENTS 4556531

Verifier Data (download as text)

No possible verification on an UNSAT instance

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-1056773-1215105733/watcher-1056773-1215105733 -o /tmp/evaluation-result-1056773-1215105733/solver-1056773-1215105733 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1056773-1215105733.xml -v 1 -rs 28202224 -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: 0.01 0.00 0.00 3/67 656
/proc/meminfo: memFree=1743456/2055920 swapFree=4180540/4192956
[pid=656] ppid=654 vsize=4452 CPUtime=0
/proc/656/stat : 656 (xsolve) R 654 656 619 0 -1 4194304 260 0 0 0 0 0 0 0 18 0 1 0 1989547695 4558848 228 996147200 134512640 135239859 4294956144 18446744073709551615 4158736556 0 0 4096 0 0 0 0 17 1 0 0
/proc/656/statm: 1113 233 198 177 0 16 0

[startup+0.0330699 s]
/proc/loadavg: 0.01 0.00 0.00 3/67 656
/proc/meminfo: memFree=1743456/2055920 swapFree=4180540/4192956
[pid=656] ppid=654 vsize=5120 CPUtime=0.02
/proc/656/stat : 656 (xsolve) R 654 656 619 0 -1 4194304 587 0 0 0 2 0 0 0 18 0 1 0 1989547695 5242880 553 996147200 134512640 135239859 4294956144 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/656/statm: 1280 553 373 177 0 183 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5120

[startup+0.101082 s]
/proc/loadavg: 0.01 0.00 0.00 3/67 656
/proc/meminfo: memFree=1743456/2055920 swapFree=4180540/4192956
[pid=656] ppid=654 vsize=6312 CPUtime=0.09
/proc/656/stat : 656 (xsolve) R 654 656 619 0 -1 4194304 897 0 0 0 9 0 0 0 18 0 1 0 1989547695 6463488 863 996147200 134512640 135239859 4294956144 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/656/statm: 1578 863 373 177 0 481 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6312

[startup+0.30112 s]
/proc/loadavg: 0.01 0.00 0.00 3/67 656
/proc/meminfo: memFree=1743456/2055920 swapFree=4180540/4192956
[pid=656] ppid=654 vsize=9896 CPUtime=0.28
/proc/656/stat : 656 (xsolve) R 654 656 619 0 -1 4194304 1802 0 0 0 28 0 0 0 19 0 1 0 1989547695 10133504 1768 996147200 134512640 135239859 4294956144 18446744073709551615 134579055 0 0 4096 0 0 0 0 17 0 0 0
/proc/656/statm: 2474 1768 373 177 0 1377 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 9896

[startup+0.70119 s]
/proc/loadavg: 0.01 0.00 0.00 3/67 656
/proc/meminfo: memFree=1743456/2055920 swapFree=4180540/4192956
[pid=656] ppid=654 vsize=12416 CPUtime=0.68
/proc/656/stat : 656 (xsolve) R 654 656 619 0 -1 4194304 2471 0 0 0 67 1 0 0 23 0 1 0 1989547695 12713984 2437 996147200 134512640 135239859 4294956144 18446744073709551615 135030898 0 0 4096 0 0 0 0 17 0 0 0
/proc/656/statm: 3104 2437 410 177 0 2007 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 12416

[startup+1.50234 s]
/proc/loadavg: 0.01 0.00 0.00 3/84 678
/proc/meminfo: memFree=1717592/2055920 swapFree=4180540/4192956
[pid=656] ppid=654 vsize=12416 CPUtime=1.47
/proc/656/stat : 656 (xsolve) R 654 656 619 0 -1 4194304 2472 0 0 0 146 1 0 0 25 0 1 0 1989547695 12713984 2438 996147200 134512640 135239859 4294956144 18446744073709551615 134820197 0 0 4096 0 0 0 0 17 0 0 0
/proc/656/statm: 3104 2438 411 177 0 2007 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 12416

[startup+3.10161 s]
/proc/loadavg: 0.01 0.00 0.00 3/84 678
/proc/meminfo: memFree=1704024/2055920 swapFree=4180540/4192956
[pid=656] ppid=654 vsize=12416 CPUtime=3.07
/proc/656/stat : 656 (xsolve) R 654 656 619 0 -1 4194304 2472 0 0 0 306 1 0 0 25 0 1 0 1989547695 12713984 2438 996147200 134512640 135239859 4294956144 18446744073709551615 135103448 0 0 4096 0 0 0 0 17 0 0 0
/proc/656/statm: 3104 2438 411 177 0 2007 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 12416

[startup+6.30117 s]
/proc/loadavg: 0.25 0.05 0.02 3/84 678
/proc/meminfo: memFree=1600408/2055920 swapFree=4180540/4192956
[pid=656] ppid=654 vsize=12416 CPUtime=6.07
/proc/656/stat : 656 (xsolve) R 654 656 619 0 -1 4194304 2472 0 0 0 605 2 0 0 25 0 1 0 1989547695 12713984 2438 996147200 134512640 135239859 4294956144 18446744073709551615 135095200 0 0 4096 0 0 0 0 17 0 0 0
/proc/656/statm: 3104 2438 411 177 0 2007 0
Current children cumulated CPU time (s) 6.07
Current children cumulated vsize (KiB) 12416

[startup+12.7013 s]
/proc/loadavg: 0.39 0.09 0.03 3/85 679
/proc/meminfo: memFree=1599824/2055920 swapFree=4180540/4192956
[pid=656] ppid=654 vsize=12416 CPUtime=12.44
/proc/656/stat : 656 (xsolve) R 654 656 619 0 -1 4194304 2472 0 0 0 1242 2 0 0 25 0 1 0 1989547695 12713984 2438 996147200 134512640 135239859 4294956144 18446744073709551615 134789544 0 0 4096 0 0 0 0 17 0 0 0
/proc/656/statm: 3104 2438 411 177 0 2007 0
Current children cumulated CPU time (s) 12.44
Current children cumulated vsize (KiB) 12416

[startup+25.5016 s]
/proc/loadavg: 0.74 0.18 0.06 3/85 679
/proc/meminfo: memFree=1599824/2055920 swapFree=4180540/4192956
[pid=656] ppid=654 vsize=12416 CPUtime=25.19
/proc/656/stat : 656 (xsolve) R 654 656 619 0 -1 4194304 2472 0 0 0 2517 2 0 0 25 0 1 0 1989547695 12713984 2438 996147200 134512640 135239859 4294956144 18446744073709551615 134820078 0 0 4096 0 0 0 0 17 0 0 0
/proc/656/statm: 3104 2438 411 177 0 2007 0
Current children cumulated CPU time (s) 25.19
Current children cumulated vsize (KiB) 12416

[startup+51.1011 s]
/proc/loadavg: 1.17 0.32 0.11 3/85 679
/proc/meminfo: memFree=1591824/2055920 swapFree=4180540/4192956
[pid=656] ppid=654 vsize=12416 CPUtime=50.58
/proc/656/stat : 656 (xsolve) R 654 656 619 0 -1 4194304 2472 0 0 0 5056 2 0 0 25 0 1 0 1989547695 12713984 2438 996147200 134512640 135239859 4294956144 18446744073709551615 134820480 0 0 4096 0 0 0 0 17 0 0 0
/proc/656/statm: 3104 2438 411 177 0 2007 0
Current children cumulated CPU time (s) 50.58
Current children cumulated vsize (KiB) 12416

[startup+102.306 s]
/proc/loadavg: 1.64 0.58 0.20 3/85 679
/proc/meminfo: memFree=1567184/2055920 swapFree=4180540/4192956
[pid=656] ppid=654 vsize=12420 CPUtime=101.4
/proc/656/stat : 656 (xsolve) R 654 656 619 0 -1 4194304 2473 0 0 0 10138 2 0 0 25 0 1 0 1989547695 12718080 2439 996147200 134512640 135239859 4294956144 18446744073709551615 135013806 0 0 4096 0 0 0 0 17 0 0 0
/proc/656/statm: 3105 2439 411 177 0 2008 0
Current children cumulated CPU time (s) 101.4
Current children cumulated vsize (KiB) 12420

[startup+162.302 s]
/proc/loadavg: 1.87 0.84 0.31 3/85 679
/proc/meminfo: memFree=1566864/2055920 swapFree=4180540/4192956
[pid=656] ppid=654 vsize=12420 CPUtime=161.15
/proc/656/stat : 656 (xsolve) R 654 656 619 0 -1 4194304 2473 0 0 0 16113 2 0 0 25 0 1 0 1989547695 12718080 2439 996147200 134512640 135239859 4294956144 18446744073709551615 134789519 0 0 4096 0 0 0 0 17 0 0 0
/proc/656/statm: 3105 2439 411 177 0 2008 0
Current children cumulated CPU time (s) 161.15
Current children cumulated vsize (KiB) 12420

[startup+222.301 s]
/proc/loadavg: 1.95 1.04 0.42 3/85 679
/proc/meminfo: memFree=1542416/2055920 swapFree=4180540/4192956
[pid=656] ppid=654 vsize=12420 CPUtime=220.9
/proc/656/stat : 656 (xsolve) R 654 656 619 0 -1 4194304 2473 0 0 0 22088 2 0 0 25 0 1 0 1989547695 12718080 2439 996147200 134512640 135239859 4294956144 18446744073709551615 135013753 0 0 4096 0 0 0 0 17 0 0 0
/proc/656/statm: 3105 2439 411 177 0 2008 0
Current children cumulated CPU time (s) 220.9
Current children cumulated vsize (KiB) 12420

[startup+282.302 s]
/proc/loadavg: 2.02 1.23 0.52 3/85 679
/proc/meminfo: memFree=1542352/2055920 swapFree=4180540/4192956
[pid=656] ppid=654 vsize=12420 CPUtime=280.66
/proc/656/stat : 656 (xsolve) R 654 656 619 0 -1 4194304 2473 0 0 0 28064 2 0 0 25 0 1 0 1989547695 12718080 2439 996147200 134512640 135239859 4294956144 18446744073709551615 135013740 0 0 4096 0 0 0 0 17 0 0 0
/proc/656/statm: 3105 2439 411 177 0 2008 0
Current children cumulated CPU time (s) 280.66
Current children cumulated vsize (KiB) 12420

[startup+342.301 s]
/proc/loadavg: 2.01 1.37 0.61 3/85 679
/proc/meminfo: memFree=1519248/2055920 swapFree=4180540/4192956
[pid=656] ppid=654 vsize=12420 CPUtime=340.31
/proc/656/stat : 656 (xsolve) R 654 656 619 0 -1 4194304 2473 0 0 0 34029 2 0 0 25 0 1 0 1989547695 12718080 2439 996147200 134512640 135239859 4294956144 18446744073709551615 135013806 0 0 4096 0 0 0 0 17 0 0 0
/proc/656/statm: 3105 2439 411 177 0 2008 0
Current children cumulated CPU time (s) 340.31
Current children cumulated vsize (KiB) 12420

[startup+402.302 s]
/proc/loadavg: 2.00 1.48 0.69 3/85 679
/proc/meminfo: memFree=1519184/2055920 swapFree=4180540/4192956
[pid=656] ppid=654 vsize=12420 CPUtime=400.07
/proc/656/stat : 656 (xsolve) R 654 656 619 0 -1 4194304 2473 0 0 0 40005 2 0 0 25 0 1 0 1989547695 12718080 2439 996147200 134512640 135239859 4294956144 18446744073709551615 135013791 0 0 4096 0 0 0 0 17 0 0 0
/proc/656/statm: 3105 2439 411 177 0 2008 0
Current children cumulated CPU time (s) 400.07
Current children cumulated vsize (KiB) 12420

[startup+462.302 s]
/proc/loadavg: 2.00 1.57 0.77 3/85 679
/proc/meminfo: memFree=1519120/2055920 swapFree=4180540/4192956
[pid=656] ppid=654 vsize=12420 CPUtime=459.83
/proc/656/stat : 656 (xsolve) R 654 656 619 0 -1 4194304 2473 0 0 0 45980 3 0 0 25 0 1 0 1989547695 12718080 2439 996147200 134512640 135239859 4294956144 18446744073709551615 134820071 0 0 4096 0 0 0 0 17 0 0 0
/proc/656/statm: 3105 2439 411 177 0 2008 0
Current children cumulated CPU time (s) 459.83
Current children cumulated vsize (KiB) 12420

[startup+522.301 s]
/proc/loadavg: 2.05 1.66 0.85 3/85 679
/proc/meminfo: memFree=1496080/2055920 swapFree=4180540/4192956
[pid=656] ppid=654 vsize=12420 CPUtime=519.45
/proc/656/stat : 656 (xsolve) R 654 656 619 0 -1 4194304 2473 0 0 0 51942 3 0 0 25 0 1 0 1989547695 12718080 2439 996147200 134512640 135239859 4294956144 18446744073709551615 135095200 0 0 4096 0 0 0 0 17 1 0 0
/proc/656/statm: 3105 2439 411 177 0 2008 0
Current children cumulated CPU time (s) 519.45
Current children cumulated vsize (KiB) 12420

[startup+582.302 s]
/proc/loadavg: 2.06 1.74 0.92 3/85 679
/proc/meminfo: memFree=1496080/2055920 swapFree=4180540/4192956
[pid=656] ppid=654 vsize=12420 CPUtime=579.16
/proc/656/stat : 656 (xsolve) R 654 656 619 0 -1 4194304 2473 0 0 0 57913 3 0 0 25 0 1 0 1989547695 12718080 2439 996147200 134512640 135239859 4294956144 18446744073709551615 135095200 0 0 4096 0 0 0 0 17 1 0 0
/proc/656/statm: 3105 2439 411 177 0 2008 0
Current children cumulated CPU time (s) 579.16
Current children cumulated vsize (KiB) 12420

[startup+642.301 s]
/proc/loadavg: 2.06 1.80 0.99 3/85 679
/proc/meminfo: memFree=1496016/2055920 swapFree=4180540/4192956
[pid=656] ppid=654 vsize=12420 CPUtime=638.87
/proc/656/stat : 656 (xsolve) R 654 656 619 0 -1 4194304 2473 0 0 0 63884 3 0 0 25 0 1 0 1989547695 12718080 2439 996147200 134512640 135239859 4294956144 18446744073709551615 135097003 0 0 4096 0 0 0 0 17 1 0 0
/proc/656/statm: 3105 2439 411 177 0 2008 0
Current children cumulated CPU time (s) 638.87
Current children cumulated vsize (KiB) 12420


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

/proc/meminfo: memFree=1471760/2055920 swapFree=4180540/4192956
[pid=656] ppid=654 vsize=12420 CPUtime=877.75
/proc/656/stat : 656 (xsolve) R 654 656 619 0 -1 4194304 2473 0 0 0 87772 3 0 0 25 0 1 0 1989547695 12718080 2439 996147200 134512640 135239859 4294956144 18446744073709551615 134820071 0 0 4096 0 0 0 0 17 0 0 0
/proc/656/statm: 3105 2439 411 177 0 2008 0
Current children cumulated CPU time (s) 877.75
Current children cumulated vsize (KiB) 12420

[startup+942.301 s]
/proc/loadavg: 2.00 1.92 1.26 3/85 681
/proc/meminfo: memFree=1448208/2055920 swapFree=4180540/4192956
[pid=656] ppid=654 vsize=12420 CPUtime=937.51
/proc/656/stat : 656 (xsolve) R 654 656 619 0 -1 4194304 2473 0 0 0 93748 3 0 0 25 0 1 0 1989547695 12718080 2439 996147200 134512640 135239859 4294956144 18446744073709551615 134789544 0 0 4096 0 0 0 0 17 0 0 0
/proc/656/statm: 3105 2439 411 177 0 2008 0
Current children cumulated CPU time (s) 937.51
Current children cumulated vsize (KiB) 12420

[startup+1002.3 s]
/proc/loadavg: 2.00 1.93 1.31 3/85 681
/proc/meminfo: memFree=1448208/2055920 swapFree=4180540/4192956
[pid=656] ppid=654 vsize=12420 CPUtime=997.26
/proc/656/stat : 656 (xsolve) R 654 656 619 0 -1 4194304 2473 0 0 0 99723 3 0 0 25 0 1 0 1989547695 12718080 2439 996147200 134512640 135239859 4294956144 18446744073709551615 135013791 0 0 4096 0 0 0 0 17 0 0 0
/proc/656/statm: 3105 2439 411 177 0 2008 0
Current children cumulated CPU time (s) 997.26
Current children cumulated vsize (KiB) 12420

[startup+1062.3 s]
/proc/loadavg: 2.00 1.94 1.35 3/85 681
/proc/meminfo: memFree=1448208/2055920 swapFree=4180540/4192956
[pid=656] ppid=654 vsize=12420 CPUtime=1057.02
/proc/656/stat : 656 (xsolve) R 654 656 619 0 -1 4194304 2473 0 0 0 105699 3 0 0 25 0 1 0 1989547695 12718080 2439 996147200 134512640 135239859 4294956144 18446744073709551615 134820011 0 0 4096 0 0 0 0 17 0 0 0
/proc/656/statm: 3105 2439 411 177 0 2008 0
Current children cumulated CPU time (s) 1057.02
Current children cumulated vsize (KiB) 12420

[startup+1122.3 s]
/proc/loadavg: 2.00 1.95 1.39 3/85 681
/proc/meminfo: memFree=1448208/2055920 swapFree=4180540/4192956
[pid=656] ppid=654 vsize=12420 CPUtime=1116.77
/proc/656/stat : 656 (xsolve) R 654 656 619 0 -1 4194304 2473 0 0 0 111674 3 0 0 25 0 1 0 1989547695 12718080 2439 996147200 134512640 135239859 4294956144 18446744073709551615 134789544 0 0 4096 0 0 0 0 17 0 0 0
/proc/656/statm: 3105 2439 411 177 0 2008 0
Current children cumulated CPU time (s) 1116.77
Current children cumulated vsize (KiB) 12420

[startup+1182.3 s]
/proc/loadavg: 2.05 1.97 1.43 3/85 681
/proc/meminfo: memFree=1423760/2055920 swapFree=4180540/4192956
[pid=656] ppid=654 vsize=12420 CPUtime=1176.42
/proc/656/stat : 656 (xsolve) R 654 656 619 0 -1 4194304 2473 0 0 0 117639 3 0 0 25 0 1 0 1989547695 12718080 2439 996147200 134512640 135239859 4294956144 18446744073709551615 135013763 0 0 4096 0 0 0 0 17 1 0 0
/proc/656/statm: 3105 2439 411 177 0 2008 0
Current children cumulated CPU time (s) 1176.42
Current children cumulated vsize (KiB) 12420

[startup+1242.3 s]
/proc/loadavg: 2.02 1.97 1.46 3/85 681
/proc/meminfo: memFree=1423504/2055920 swapFree=4180540/4192956
[pid=656] ppid=654 vsize=12420 CPUtime=1236.13
/proc/656/stat : 656 (xsolve) R 654 656 619 0 -1 4194304 2473 0 0 0 123610 3 0 0 25 0 1 0 1989547695 12718080 2439 996147200 134512640 135239859 4294956144 18446744073709551615 134789567 0 0 4096 0 0 0 0 17 1 0 0
/proc/656/statm: 3105 2439 411 177 0 2008 0
Current children cumulated CPU time (s) 1236.13
Current children cumulated vsize (KiB) 12420

[startup+1302.3 s]
/proc/loadavg: 2.00 1.97 1.49 3/85 681
/proc/meminfo: memFree=1423440/2055920 swapFree=4180540/4192956
[pid=656] ppid=654 vsize=12420 CPUtime=1295.84
/proc/656/stat : 656 (xsolve) R 654 656 619 0 -1 4194304 2473 0 0 0 129581 3 0 0 25 0 1 0 1989547695 12718080 2439 996147200 134512640 135239859 4294956144 18446744073709551615 135095206 0 0 4096 0 0 0 0 17 1 0 0
/proc/656/statm: 3105 2439 411 177 0 2008 0
Current children cumulated CPU time (s) 1295.84
Current children cumulated vsize (KiB) 12420

[startup+1362.3 s]
/proc/loadavg: 2.00 1.97 1.52 3/85 681
/proc/meminfo: memFree=1423440/2055920 swapFree=4180540/4192956
[pid=656] ppid=654 vsize=12420 CPUtime=1355.54
/proc/656/stat : 656 (xsolve) R 654 656 619 0 -1 4194304 2473 0 0 0 135551 3 0 0 25 0 1 0 1989547695 12718080 2439 996147200 134512640 135239859 4294956144 18446744073709551615 134820022 0 0 4096 0 0 0 0 17 1 0 0
/proc/656/statm: 3105 2439 411 177 0 2008 0
Current children cumulated CPU time (s) 1355.54
Current children cumulated vsize (KiB) 12420

[startup+1422.31 s]
/proc/loadavg: 2.00 1.97 1.55 3/85 681
/proc/meminfo: memFree=1400336/2055920 swapFree=4180540/4192956
[pid=656] ppid=654 vsize=12420 CPUtime=1415.22
/proc/656/stat : 656 (xsolve) R 654 656 619 0 -1 4194304 2473 0 0 0 141519 3 0 0 25 0 1 0 1989547695 12718080 2439 996147200 134512640 135239859 4294956144 18446744073709551615 135095206 0 0 4096 0 0 0 0 17 1 0 0
/proc/656/statm: 3105 2439 411 177 0 2008 0
Current children cumulated CPU time (s) 1415.22
Current children cumulated vsize (KiB) 12420

[startup+1482.3 s]
/proc/loadavg: 2.00 1.97 1.57 3/85 681
/proc/meminfo: memFree=1400272/2055920 swapFree=4180540/4192956
[pid=656] ppid=654 vsize=12420 CPUtime=1474.91
/proc/656/stat : 656 (xsolve) R 654 656 619 0 -1 4194304 2473 0 0 0 147488 3 0 0 25 0 1 0 1989547695 12718080 2439 996147200 134512640 135239859 4294956144 18446744073709551615 134820071 0 0 4096 0 0 0 0 17 1 0 0
/proc/656/statm: 3105 2439 411 177 0 2008 0
Current children cumulated CPU time (s) 1474.91
Current children cumulated vsize (KiB) 12420

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

[startup+1484.7 s]
/proc/loadavg: 2.00 1.97 1.57 3/85 681
/proc/meminfo: memFree=1400272/2055920 swapFree=4180540/4192956
[pid=656] ppid=654 vsize=12420 CPUtime=1477.3
/proc/656/stat : 656 (xsolve) R 654 656 619 0 -1 4194304 2473 0 0 0 147727 3 0 0 25 0 1 0 1989547695 12718080 2439 996147200 134512640 135239859 4294956144 18446744073709551615 135013806 0 0 4096 0 0 0 0 17 1 0 0
/proc/656/statm: 3105 2439 411 177 0 2008 0
Current children cumulated CPU time (s) 1477.3
Current children cumulated vsize (KiB) 12420

[startup+1510.31 s]
/proc/loadavg: 2.00 1.97 1.58 3/85 681
/proc/meminfo: memFree=1400272/2055920 swapFree=4180540/4192956
[pid=656] ppid=654 vsize=12420 CPUtime=1502.78
/proc/656/stat : 656 (xsolve) R 654 656 619 0 -1 4194304 2473 0 0 0 150275 3 0 0 25 0 1 0 1989547695 12718080 2439 996147200 134512640 135239859 4294956144 18446744073709551615 135096847 0 0 4096 0 0 0 0 17 1 0 0
/proc/656/statm: 3105 2439 411 177 0 2008 0
Current children cumulated CPU time (s) 1502.78
Current children cumulated vsize (KiB) 12420

[startup+1523.1 s]
/proc/loadavg: 2.00 1.97 1.59 3/85 681
/proc/meminfo: memFree=1400272/2055920 swapFree=4180540/4192956
[pid=656] ppid=654 vsize=12420 CPUtime=1515.52
/proc/656/stat : 656 (xsolve) R 654 656 619 0 -1 4194304 2473 0 0 0 151549 3 0 0 25 0 1 0 1989547695 12718080 2439 996147200 134512640 135239859 4294956144 18446744073709551615 134820187 0 0 4096 0 0 0 0 17 1 0 0
/proc/656/statm: 3105 2439 411 177 0 2008 0
Current children cumulated CPU time (s) 1515.52
Current children cumulated vsize (KiB) 12420

[startup+1526.3 s]
/proc/loadavg: 2.00 1.97 1.59 3/85 681
/proc/meminfo: memFree=1400272/2055920 swapFree=4180540/4192956
[pid=656] ppid=654 vsize=12420 CPUtime=1518.7
/proc/656/stat : 656 (xsolve) R 654 656 619 0 -1 4194304 2473 0 0 0 151867 3 0 0 25 0 1 0 1989547695 12718080 2439 996147200 134512640 135239859 4294956144 18446744073709551615 134820035 0 0 4096 0 0 0 0 17 1 0 0
/proc/656/statm: 3105 2439 411 177 0 2008 0
Current children cumulated CPU time (s) 1518.7
Current children cumulated vsize (KiB) 12420

[startup+1529.5 s]
/proc/loadavg: 2.00 1.97 1.59 3/85 681
/proc/meminfo: memFree=1400272/2055920 swapFree=4180540/4192956
[pid=656] ppid=654 vsize=12420 CPUtime=1521.89
/proc/656/stat : 656 (xsolve) R 654 656 619 0 -1 4194304 2473 0 0 0 152186 3 0 0 25 0 1 0 1989547695 12718080 2439 996147200 134512640 135239859 4294956144 18446744073709551615 135103466 0 0 4096 0 0 0 0 17 1 0 0
/proc/656/statm: 3105 2439 411 177 0 2008 0
Current children cumulated CPU time (s) 1521.89
Current children cumulated vsize (KiB) 12420

[startup+1530.3 s]
/proc/loadavg: 2.00 1.97 1.59 3/85 681
/proc/meminfo: memFree=1400272/2055920 swapFree=4180540/4192956
[pid=656] ppid=654 vsize=12420 CPUtime=1522.68
/proc/656/stat : 656 (xsolve) R 654 656 619 0 -1 4194304 2473 0 0 0 152265 3 0 0 25 0 1 0 1989547695 12718080 2439 996147200 134512640 135239859 4294956144 18446744073709551615 135013794 0 0 4096 0 0 0 0 17 1 0 0
/proc/656/statm: 3105 2439 411 177 0 2008 0
Current children cumulated CPU time (s) 1522.68
Current children cumulated vsize (KiB) 12420

[startup+1531.1 s]
/proc/loadavg: 2.00 1.97 1.59 3/85 681
/proc/meminfo: memFree=1400272/2055920 swapFree=4180540/4192956
[pid=656] ppid=654 vsize=12420 CPUtime=1523.48
/proc/656/stat : 656 (xsolve) R 654 656 619 0 -1 4194304 2473 0 0 0 152345 3 0 0 25 0 1 0 1989547695 12718080 2439 996147200 134512640 135239859 4294956144 18446744073709551615 134820011 0 0 4096 0 0 0 0 17 1 0 0
/proc/656/statm: 3105 2439 411 177 0 2008 0
Current children cumulated CPU time (s) 1523.48
Current children cumulated vsize (KiB) 12420

[startup+1531.5 s]
/proc/loadavg: 2.00 1.97 1.59 3/85 681
/proc/meminfo: memFree=1400272/2055920 swapFree=4180540/4192956
[pid=656] ppid=654 vsize=12420 CPUtime=1523.88
/proc/656/stat : 656 (xsolve) R 654 656 619 0 -1 4194304 2473 0 0 0 152385 3 0 0 25 0 1 0 1989547695 12718080 2439 996147200 134512640 135239859 4294956144 18446744073709551615 135095244 0 0 4096 0 0 0 0 17 1 0 0
/proc/656/statm: 3105 2439 411 177 0 2008 0
Current children cumulated CPU time (s) 1523.88
Current children cumulated vsize (KiB) 12420

Child status: 0
Real time (s): 1531.56
CPU time (s): 1523.95
CPU user time (s): 1523.91
CPU system time (s): 0.041993
CPU usage (%): 99.5032
Max. virtual memory (cumulated for all children) (KiB): 12420

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1523.91
system time used= 0.041993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2485
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= 8
involuntary context switches= 30151

runsolver used 1.3088 second user time and 4.27035 second system time

The end

Launcher Data (download as text)

Begin job on node18 at 2008-07-03 19:22:13
IDJOB=1056773
IDBENCH=53973
IDSOLVER=342
FILE ID=node18/1056773-1215105733
PBS_JOBID= 7877168
Free space on /tmp= 66552 MiB

SOLVER NAME= MDG-probe 2008-06-27
BENCH NAME= CPAI08/csp/rand-3-24-24/normalized-rand-3-24-24-76-632-43_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-1056773-1215105733/watcher-1056773-1215105733 -o /tmp/evaluation-result-1056773-1215105733/solver-1056773-1215105733 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1056773-1215105733.xml -v 1 -rs 28202224 -probe 1 -ph 0 -heu dom/wdeg -res no

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 1798d73ef16fa85301920495f4ad6e64
RANDOM SEED=28202224

node18.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		: 3000.268
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	: 5931.00
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		: 3000.268
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:       1743872 kB
Buffers:         29576 kB
Cached:         214656 kB
SwapCached:       6280 kB
Active:         131712 kB
Inactive:       121252 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1743872 kB
SwapTotal:     4192956 kB
SwapFree:      4180540 kB
Dirty:            3896 kB
Writeback:           0 kB
Mapped:          14352 kB
Slab:            44840 kB
Committed_AS:  3349856 kB
PageTables:       1568 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66544 MiB
End job on node18 at 2008-07-03 19:47:45