Trace number 1041866

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) 1800.08 1811.73

General information on the benchmark

Namecsp/cjss/
normalized-la03x2-593.xml
MD5SUMcceb8e8456edde50ed6b81465ff2edd2
Bench CategoryGLOBAL (global constraints)
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 variables101
Number of constraints105
Maximum constraint arity20
Maximum domain size594
Number of constraints which are defined in extension0
Number of constraints which are defined in intension100
Global constraints used (with number of constraints)cumulative(5)

Solver Data (download as text)

0.00/0.02	c mistral-prime version 1.313
0.00/0.02	c 
0.00/0.02	c Parsing xml file
0.00/0.02	c          domains...............     0	(2 domains)
0.00/0.02	c          variables.............     0	(101 variables)
0.00/0.02	c          predicates............     0	(1 predicates)
0.00/0.02	c          constraints...........  0.17	(105 constraints)
0.09/0.18	c Parsing time:   0.17
0.09/0.18	c
0.09/0.18	c Building model
0.19/0.26	c         0 AllDifferent constraints infered
0.49/0.52	c         0 constants
0.49/0.52	c         0 Boolean variables    (+173134)
0.49/0.52	c       100 range variables      (+3486)
0.49/0.52	c         0 domain (b) variables (+0)
0.49/0.52	c         0 domain (l) variables (+0)
0.49/0.52	c        80 constraints          (+176620)
0.49/0.52	c         0 values 
0.49/0.52	c Building time:   0.34
0.49/0.52	c
0.49/0.52	c Solving instance
0.49/0.52	c          heuristic = dom/wdeg
0.49/0.52	c          Randomized probing iteration = 100
0.49/0.52	c          probing limit = 30
0.49/0.52	c          level based weights = no
0.49/0.52	c          impact probing = no
0.49/0.52	c          restart policy = No restart
0.49/0.52	c          probing .......... 59.43
59.83/60.39	c          Probing Nodes  5541
59.83/60.39	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-1041866-1215001042/watcher-1041866-1215001042 -o /tmp/evaluation-result-1041866-1215001042/solver-1041866-1215001042 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1041866-1215001042.xml -v 1 -rs 1037120510 -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: 1.91 1.97 1.95 4/72 15634
/proc/meminfo: memFree=1931344/2055920 swapFree=4180084/4192956
[pid=15634] ppid=15632 vsize=18572 CPUtime=0
/proc/15634/stat : 15634 (runsolver) R 15632 15634 15293 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 1979078262 19017728 292 996147200 4194304 4296836 548682068352 18446744073709551615 253307186471 0 0 4096 24578 0 0 0 17 1 0 0
/proc/15634/statm: 4643 292 257 25 0 2626 0

[startup+0.0681661 s]
/proc/loadavg: 1.91 1.97 1.95 4/72 15634
/proc/meminfo: memFree=1931344/2055920 swapFree=4180084/4192956
[pid=15634] ppid=15632 vsize=17640 CPUtime=0.06
/proc/15634/stat : 15634 (xsolve) R 15632 15634 15293 0 -1 4194304 3768 0 0 0 4 2 0 0 19 0 1 0 1979078262 18063360 3642 996147200 134512640 135239859 4294956144 18446744073709551615 4159157510 0 0 4096 0 0 0 0 17 1 0 0
/proc/15634/statm: 4410 3642 399 177 0 3313 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 17640

[startup+0.101168 s]
/proc/loadavg: 1.91 1.97 1.95 4/72 15634
/proc/meminfo: memFree=1931344/2055920 swapFree=4180084/4192956
[pid=15634] ppid=15632 vsize=24360 CPUtime=0.09
/proc/15634/stat : 15634 (xsolve) R 15632 15634 15293 0 -1 4194304 5554 0 0 0 7 2 0 0 19 0 1 0 1979078262 24944640 5273 996147200 134512640 135239859 4294956144 18446744073709551615 4159157869 0 0 4096 0 0 0 0 17 1 0 0
/proc/15634/statm: 6090 5273 399 177 0 4993 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 24360

[startup+0.301187 s]
/proc/loadavg: 1.91 1.97 1.95 4/72 15634
/proc/meminfo: memFree=1931344/2055920 swapFree=4180084/4192956
[pid=15634] ppid=15632 vsize=50724 CPUtime=0.29
/proc/15634/stat : 15634 (xsolve) R 15632 15634 15293 0 -1 4194304 12293 0 0 0 24 5 0 0 21 0 1 0 1979078262 51941376 11678 996147200 134512640 135239859 4294956144 18446744073709551615 10461715 0 0 4096 0 0 0 0 17 1 0 0
/proc/15634/statm: 12681 11678 434 177 0 11584 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 50724

[startup+0.701223 s]
/proc/loadavg: 1.91 1.97 1.95 4/72 15634
/proc/meminfo: memFree=1931344/2055920 swapFree=4180084/4192956
[pid=15634] ppid=15632 vsize=108772 CPUtime=0.69
/proc/15634/stat : 15634 (xsolve) R 15632 15634 15293 0 -1 4194304 26936 0 0 0 58 11 0 0 25 0 1 0 1979078262 111382528 25867 996147200 134512640 135239859 4294956144 18446744073709551615 134802784 0 0 4096 0 0 0 0 17 1 0 0
/proc/15634/statm: 27193 25867 443 177 0 26096 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 108772

[startup+1.5013 s]
/proc/loadavg: 1.91 1.97 1.95 3/73 15635
/proc/meminfo: memFree=1828872/2055920 swapFree=4180084/4192956
[pid=15634] ppid=15632 vsize=109540 CPUtime=1.48
/proc/15634/stat : 15634 (xsolve) R 15632 15634 15293 0 -1 4194304 27250 0 0 0 137 11 0 0 25 0 1 0 1979078262 112168960 25987 996147200 134512640 135239859 4294956144 18446744073709551615 134821139 0 0 4096 0 0 0 0 17 1 0 0
/proc/15634/statm: 27385 25987 443 177 0 26288 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 109540

[startup+3.10144 s]
/proc/loadavg: 1.91 1.97 1.95 3/73 15635
/proc/meminfo: memFree=1828744/2055920 swapFree=4180084/4192956
[pid=15634] ppid=15632 vsize=109540 CPUtime=3.07
/proc/15634/stat : 15634 (xsolve) R 15632 15634 15293 0 -1 4194304 27250 0 0 0 296 11 0 0 25 0 1 0 1979078262 112168960 25987 996147200 134512640 135239859 4294956144 18446744073709551615 134820684 0 0 4096 0 0 0 0 17 1 0 0
/proc/15634/statm: 27385 25987 443 177 0 26288 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 109540

[startup+6.30173 s]
/proc/loadavg: 1.92 1.97 1.95 3/73 15635
/proc/meminfo: memFree=1828680/2055920 swapFree=4180084/4192956
[pid=15634] ppid=15632 vsize=109540 CPUtime=6.25
/proc/15634/stat : 15634 (xsolve) R 15632 15634 15293 0 -1 4194304 27256 0 0 0 614 11 0 0 25 0 1 0 1979078262 112168960 25993 996147200 134512640 135239859 4294956144 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 1 0 0
/proc/15634/statm: 27385 25993 443 177 0 26288 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 109540

[startup+12.7023 s]
/proc/loadavg: 1.93 1.97 1.95 3/73 15635
/proc/meminfo: memFree=1828488/2055920 swapFree=4180084/4192956
[pid=15634] ppid=15632 vsize=109540 CPUtime=12.6
/proc/15634/stat : 15634 (xsolve) R 15632 15634 15293 0 -1 4194304 27256 0 0 0 1249 11 0 0 25 0 1 0 1979078262 112168960 25993 996147200 134512640 135239859 4294956144 18446744073709551615 135071438 0 0 4096 0 0 0 0 17 1 0 0
/proc/15634/statm: 27385 25993 443 177 0 26288 0
Current children cumulated CPU time (s) 12.6
Current children cumulated vsize (KiB) 109540

[startup+25.5015 s]
/proc/loadavg: 1.94 1.97 1.95 3/73 15635
/proc/meminfo: memFree=1828552/2055920 swapFree=4180084/4192956
[pid=15634] ppid=15632 vsize=109540 CPUtime=25.3
/proc/15634/stat : 15634 (xsolve) R 15632 15634 15293 0 -1 4194304 27256 0 0 0 2519 11 0 0 25 0 1 0 1979078262 112168960 25993 996147200 134512640 135239859 4294956144 18446744073709551615 134821139 0 0 4096 0 0 0 0 17 1 0 0
/proc/15634/statm: 27385 25993 443 177 0 26288 0
Current children cumulated CPU time (s) 25.3
Current children cumulated vsize (KiB) 109540

[startup+51.1018 s]
/proc/loadavg: 1.96 1.97 1.95 3/73 15635
/proc/meminfo: memFree=1828616/2055920 swapFree=4180084/4192956
[pid=15634] ppid=15632 vsize=109540 CPUtime=50.7
/proc/15634/stat : 15634 (xsolve) R 15632 15634 15293 0 -1 4194304 27257 0 0 0 5059 11 0 0 25 0 1 0 1979078262 112168960 25994 996147200 134512640 135239859 4294956144 18446744073709551615 135097632 0 0 4096 0 0 0 0 17 1 0 0
/proc/15634/statm: 27385 25994 443 177 0 26288 0
Current children cumulated CPU time (s) 50.7
Current children cumulated vsize (KiB) 109540

[startup+102.306 s]
/proc/loadavg: 1.98 1.97 1.95 3/73 15635
/proc/meminfo: memFree=1828424/2055920 swapFree=4180084/4192956
[pid=15634] ppid=15632 vsize=109540 CPUtime=101.51
/proc/15634/stat : 15634 (xsolve) R 15632 15634 15293 0 -1 4194304 27258 0 0 0 10140 11 0 0 25 0 1 0 1979078262 112168960 25995 996147200 134512640 135239859 4294956144 18446744073709551615 135071157 0 0 4096 0 0 0 0 17 1 0 0
/proc/15634/statm: 27385 25995 444 177 0 26288 0
Current children cumulated CPU time (s) 101.51
Current children cumulated vsize (KiB) 109540

[startup+162.302 s]
/proc/loadavg: 1.99 1.97 1.95 3/73 15635
/proc/meminfo: memFree=1828424/2055920 swapFree=4180084/4192956
[pid=15634] ppid=15632 vsize=109540 CPUtime=161.07
/proc/15634/stat : 15634 (xsolve) R 15632 15634 15293 0 -1 4194304 27258 0 0 0 16095 12 0 0 25 0 1 0 1979078262 112168960 25995 996147200 134512640 135239859 4294956144 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 1 0 0
/proc/15634/statm: 27385 25995 444 177 0 26288 0
Current children cumulated CPU time (s) 161.07
Current children cumulated vsize (KiB) 109540

[startup+222.301 s]
/proc/loadavg: 1.99 1.97 1.95 3/73 15635
/proc/meminfo: memFree=1828424/2055920 swapFree=4180084/4192956
[pid=15634] ppid=15632 vsize=109540 CPUtime=220.61
/proc/15634/stat : 15634 (xsolve) R 15632 15634 15293 0 -1 4194304 27258 0 0 0 22049 12 0 0 25 0 1 0 1979078262 112168960 25995 996147200 134512640 135239859 4294956144 18446744073709551615 134821282 0 0 4096 0 0 0 0 17 1 0 0
/proc/15634/statm: 27385 25995 444 177 0 26288 0
Current children cumulated CPU time (s) 220.61
Current children cumulated vsize (KiB) 109540

[startup+282.302 s]
/proc/loadavg: 1.99 1.97 1.95 3/73 15635
/proc/meminfo: memFree=1828424/2055920 swapFree=4180084/4192956
[pid=15634] ppid=15632 vsize=109540 CPUtime=280.16
/proc/15634/stat : 15634 (xsolve) R 15632 15634 15293 0 -1 4194304 27258 0 0 0 28004 12 0 0 25 0 1 0 1979078262 112168960 25995 996147200 134512640 135239859 4294956144 18446744073709551615 135057200 0 0 4096 0 0 0 0 17 1 0 0
/proc/15634/statm: 27385 25995 444 177 0 26288 0
Current children cumulated CPU time (s) 280.16
Current children cumulated vsize (KiB) 109540

[startup+342.301 s]
/proc/loadavg: 1.99 1.97 1.95 3/73 15635
/proc/meminfo: memFree=1828424/2055920 swapFree=4180084/4192956
[pid=15634] ppid=15632 vsize=109540 CPUtime=339.71
/proc/15634/stat : 15634 (xsolve) R 15632 15634 15293 0 -1 4194304 27258 0 0 0 33959 12 0 0 25 0 1 0 1979078262 112168960 25995 996147200 134512640 135239859 4294956144 18446744073709551615 134802531 0 0 4096 0 0 0 0 17 1 0 0
/proc/15634/statm: 27385 25995 444 177 0 26288 0
Current children cumulated CPU time (s) 339.71
Current children cumulated vsize (KiB) 109540

[startup+402.301 s]
/proc/loadavg: 1.99 1.97 1.95 3/73 15635
/proc/meminfo: memFree=1828360/2055920 swapFree=4180084/4192956
[pid=15634] ppid=15632 vsize=109540 CPUtime=399.27
/proc/15634/stat : 15634 (xsolve) R 15632 15634 15293 0 -1 4194304 27258 0 0 0 39914 13 0 0 25 0 1 0 1979078262 112168960 25995 996147200 134512640 135239859 4294956144 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 1 0 0
/proc/15634/statm: 27385 25995 444 177 0 26288 0
Current children cumulated CPU time (s) 399.27
Current children cumulated vsize (KiB) 109540

[startup+462.302 s]
/proc/loadavg: 1.99 1.97 1.95 3/73 15635
/proc/meminfo: memFree=1828360/2055920 swapFree=4180084/4192956
[pid=15634] ppid=15632 vsize=109540 CPUtime=458.81
/proc/15634/stat : 15634 (xsolve) R 15632 15634 15293 0 -1 4194304 27258 0 0 0 45868 13 0 0 25 0 1 0 1979078262 112168960 25995 996147200 134512640 135239859 4294956144 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 1 0 0
/proc/15634/statm: 27385 25995 444 177 0 26288 0
Current children cumulated CPU time (s) 458.81
Current children cumulated vsize (KiB) 109540

[startup+522.301 s]
/proc/loadavg: 1.99 1.97 1.95 3/73 15635
/proc/meminfo: memFree=1828360/2055920 swapFree=4180084/4192956
[pid=15634] ppid=15632 vsize=109540 CPUtime=518.36
/proc/15634/stat : 15634 (xsolve) R 15632 15634 15293 0 -1 4194304 27258 0 0 0 51823 13 0 0 25 0 1 0 1979078262 112168960 25995 996147200 134512640 135239859 4294956144 18446744073709551615 134793898 0 0 4096 0 0 0 0 17 1 0 0
/proc/15634/statm: 27385 25995 444 177 0 26288 0
Current children cumulated CPU time (s) 518.36
Current children cumulated vsize (KiB) 109540

[startup+582.302 s]
/proc/loadavg: 1.99 1.97 1.95 3/73 15635
/proc/meminfo: memFree=1828360/2055920 swapFree=4180084/4192956
[pid=15634] ppid=15632 vsize=109540 CPUtime=577.91
/proc/15634/stat : 15634 (xsolve) R 15632 15634 15293 0 -1 4194304 27258 0 0 0 57778 13 0 0 25 0 1 0 1979078262 112168960 25995 996147200 134512640 135239859 4294956144 18446744073709551615 134793676 0 0 4096 0 0 0 0 17 1 0 0
/proc/15634/statm: 27385 25995 444 177 0 26288 0
Current children cumulated CPU time (s) 577.91
Current children cumulated vsize (KiB) 109540

[startup+642.301 s]
/proc/loadavg: 1.99 1.97 1.95 3/73 15635
/proc/meminfo: memFree=1828360/2055920 swapFree=4180084/4192956
[pid=15634] ppid=15632 vsize=109540 CPUtime=637.46
/proc/15634/stat : 15634 (xsolve) R 15632 15634 15293 0 -1 4194304 27258 0 0 0 63733 13 0 0 25 0 1 0 1979078262 112168960 25995 996147200 134512640 135239859 4294956144 18446744073709551615 134793676 0 0 4096 0 0 0 0 17 1 0 0
/proc/15634/statm: 27385 25995 444 177 0 26288 0
Current children cumulated CPU time (s) 637.46
Current children cumulated vsize (KiB) 109540


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

[startup+882.302 s]
/proc/loadavg: 2.07 2.01 1.97 3/73 15635
/proc/meminfo: memFree=1828232/2055920 swapFree=4180084/4192956
[pid=15634] ppid=15632 vsize=109540 CPUtime=875.65
/proc/15634/stat : 15634 (xsolve) R 15632 15634 15293 0 -1 4194304 27258 0 0 0 87551 14 0 0 25 0 1 0 1979078262 112168960 25995 996147200 134512640 135239859 4294956144 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 1 0 0
/proc/15634/statm: 27385 25995 444 177 0 26288 0
Current children cumulated CPU time (s) 875.65
Current children cumulated vsize (KiB) 109540

[startup+942.301 s]
/proc/loadavg: 2.16 2.05 1.98 3/73 15635
/proc/meminfo: memFree=1828168/2055920 swapFree=4180084/4192956
[pid=15634] ppid=15632 vsize=109540 CPUtime=935.2
/proc/15634/stat : 15634 (xsolve) R 15632 15634 15293 0 -1 4194304 27258 0 0 0 93506 14 0 0 25 0 1 0 1979078262 112168960 25995 996147200 134512640 135239859 4294956144 18446744073709551615 134820684 0 0 4096 0 0 0 0 17 1 0 0
/proc/15634/statm: 27385 25995 444 177 0 26288 0
Current children cumulated CPU time (s) 935.2
Current children cumulated vsize (KiB) 109540

[startup+1002.3 s]
/proc/loadavg: 2.09 2.06 1.99 3/73 15636
/proc/meminfo: memFree=1828040/2055920 swapFree=4180084/4192956
[pid=15634] ppid=15632 vsize=109540 CPUtime=994.75
/proc/15634/stat : 15634 (xsolve) R 15632 15634 15293 0 -1 4194304 27258 0 0 0 99460 15 0 0 25 0 1 0 1979078262 112168960 25995 996147200 134512640 135239859 4294956144 18446744073709551615 135031319 0 0 4096 0 0 0 0 17 1 0 0
/proc/15634/statm: 27385 25995 444 177 0 26288 0
Current children cumulated CPU time (s) 994.75
Current children cumulated vsize (KiB) 109540

[startup+1062.3 s]
/proc/loadavg: 2.03 2.04 1.99 3/73 15637
/proc/meminfo: memFree=1827912/2055920 swapFree=4180084/4192956
[pid=15634] ppid=15632 vsize=109540 CPUtime=1054.3
/proc/15634/stat : 15634 (xsolve) R 15632 15634 15293 0 -1 4194304 27258 0 0 0 105415 15 0 0 25 0 1 0 1979078262 112168960 25995 996147200 134512640 135239859 4294956144 18446744073709551615 135071478 0 0 4096 0 0 0 0 17 1 0 0
/proc/15634/statm: 27385 25995 444 177 0 26288 0
Current children cumulated CPU time (s) 1054.3
Current children cumulated vsize (KiB) 109540

[startup+1122.3 s]
/proc/loadavg: 2.01 2.03 1.99 3/73 15637
/proc/meminfo: memFree=1827912/2055920 swapFree=4180084/4192956
[pid=15634] ppid=15632 vsize=109540 CPUtime=1113.84
/proc/15634/stat : 15634 (xsolve) R 15632 15634 15293 0 -1 4194304 27258 0 0 0 111369 15 0 0 25 0 1 0 1979078262 112168960 25995 996147200 134512640 135239859 4294956144 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 1 0 0
/proc/15634/statm: 27385 25995 444 177 0 26288 0
Current children cumulated CPU time (s) 1113.84
Current children cumulated vsize (KiB) 109540

[startup+1182.3 s]
/proc/loadavg: 2.00 2.02 1.99 3/73 15637
/proc/meminfo: memFree=1827912/2055920 swapFree=4180084/4192956
[pid=15634] ppid=15632 vsize=109540 CPUtime=1173.39
/proc/15634/stat : 15634 (xsolve) R 15632 15634 15293 0 -1 4194304 27258 0 0 0 117324 15 0 0 25 0 1 0 1979078262 112168960 25995 996147200 134512640 135239859 4294956144 18446744073709551615 134793676 0 0 4096 0 0 0 0 17 1 0 0
/proc/15634/statm: 27385 25995 444 177 0 26288 0
Current children cumulated CPU time (s) 1173.39
Current children cumulated vsize (KiB) 109540

[startup+1242.3 s]
/proc/loadavg: 2.00 2.02 1.99 3/73 15637
/proc/meminfo: memFree=1827784/2055920 swapFree=4180084/4192956
[pid=15634] ppid=15632 vsize=109540 CPUtime=1232.94
/proc/15634/stat : 15634 (xsolve) R 15632 15634 15293 0 -1 4194304 27258 0 0 0 123278 16 0 0 25 0 1 0 1979078262 112168960 25995 996147200 134512640 135239859 4294956144 18446744073709551615 135071517 0 0 4096 0 0 0 0 17 1 0 0
/proc/15634/statm: 27385 25995 444 177 0 26288 0
Current children cumulated CPU time (s) 1232.94
Current children cumulated vsize (KiB) 109540

[startup+1302.3 s]
/proc/loadavg: 2.00 2.01 1.99 3/73 15637
/proc/meminfo: memFree=1827784/2055920 swapFree=4180084/4192956
[pid=15634] ppid=15632 vsize=109540 CPUtime=1292.49
/proc/15634/stat : 15634 (xsolve) R 15632 15634 15293 0 -1 4194304 27258 0 0 0 129233 16 0 0 25 0 1 0 1979078262 112168960 25995 996147200 134512640 135239859 4294956144 18446744073709551615 134793676 0 0 4096 0 0 0 0 17 1 0 0
/proc/15634/statm: 27385 25995 444 177 0 26288 0
Current children cumulated CPU time (s) 1292.49
Current children cumulated vsize (KiB) 109540

[startup+1362.3 s]
/proc/loadavg: 2.00 2.01 1.99 3/73 15637
/proc/meminfo: memFree=1827848/2055920 swapFree=4180084/4192956
[pid=15634] ppid=15632 vsize=109540 CPUtime=1352.04
/proc/15634/stat : 15634 (xsolve) R 15632 15634 15293 0 -1 4194304 27258 0 0 0 135188 16 0 0 25 0 1 0 1979078262 112168960 25995 996147200 134512640 135239859 4294956144 18446744073709551615 134821103 0 0 4096 0 0 0 0 17 1 0 0
/proc/15634/statm: 27385 25995 444 177 0 26288 0
Current children cumulated CPU time (s) 1352.04
Current children cumulated vsize (KiB) 109540

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 1.99 3/73 15637
/proc/meminfo: memFree=1827848/2055920 swapFree=4180084/4192956
[pid=15634] ppid=15632 vsize=109540 CPUtime=1411.59
/proc/15634/stat : 15634 (xsolve) R 15632 15634 15293 0 -1 4194304 27258 0 0 0 141143 16 0 0 25 0 1 0 1979078262 112168960 25995 996147200 134512640 135239859 4294956144 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 1 0 0
/proc/15634/statm: 27385 25995 444 177 0 26288 0
Current children cumulated CPU time (s) 1411.59
Current children cumulated vsize (KiB) 109540

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 1.99 3/73 15637
/proc/meminfo: memFree=1827848/2055920 swapFree=4180084/4192956
[pid=15634] ppid=15632 vsize=109540 CPUtime=1471.14
/proc/15634/stat : 15634 (xsolve) R 15632 15634 15293 0 -1 4194304 27258 0 0 0 147097 17 0 0 25 0 1 0 1979078262 112168960 25995 996147200 134512640 135239859 4294956144 18446744073709551615 134821718 0 0 4096 0 0 0 0 17 1 0 0
/proc/15634/statm: 27385 25995 444 177 0 26288 0
Current children cumulated CPU time (s) 1471.14
Current children cumulated vsize (KiB) 109540

[startup+1542.3 s]
/proc/loadavg: 2.14 2.03 2.00 3/81 15673
/proc/meminfo: memFree=1752328/2055920 swapFree=4180084/4192956
[pid=15634] ppid=15632 vsize=109540 CPUtime=1530.75
/proc/15634/stat : 15634 (xsolve) R 15632 15634 15293 0 -1 4194304 27258 0 0 0 153057 18 0 0 25 0 1 0 1979078262 112168960 25995 996147200 134512640 135239859 4294956144 18446744073709551615 135101088 0 0 4096 0 0 0 0 17 0 0 0
/proc/15634/statm: 27385 25995 444 177 0 26288 0
Current children cumulated CPU time (s) 1530.75
Current children cumulated vsize (KiB) 109540

[startup+1602.3 s]
/proc/loadavg: 2.05 2.02 2.00 3/81 15673
/proc/meminfo: memFree=1749448/2055920 swapFree=4180084/4192956
[pid=15634] ppid=15632 vsize=109540 CPUtime=1590.73
/proc/15634/stat : 15634 (xsolve) R 15632 15634 15293 0 -1 4194304 27258 0 0 0 159055 18 0 0 25 0 1 0 1979078262 112168960 25995 996147200 134512640 135239859 4294956144 18446744073709551615 134821139 0 0 4096 0 0 0 0 17 0 0 0
/proc/15634/statm: 27385 25995 444 177 0 26288 0
Current children cumulated CPU time (s) 1590.73
Current children cumulated vsize (KiB) 109540

[startup+1662.3 s]
/proc/loadavg: 2.02 2.02 2.00 3/81 15673
/proc/meminfo: memFree=1749320/2055920 swapFree=4180084/4192956
[pid=15634] ppid=15632 vsize=109540 CPUtime=1650.71
/proc/15634/stat : 15634 (xsolve) R 15632 15634 15293 0 -1 4194304 27258 0 0 0 165053 18 0 0 25 0 1 0 1979078262 112168960 25995 996147200 134512640 135239859 4294956144 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 0 0 0
/proc/15634/statm: 27385 25995 444 177 0 26288 0
Current children cumulated CPU time (s) 1650.71
Current children cumulated vsize (KiB) 109540

[startup+1722.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/81 15673
/proc/meminfo: memFree=1749192/2055920 swapFree=4180084/4192956
[pid=15634] ppid=15632 vsize=109540 CPUtime=1710.68
/proc/15634/stat : 15634 (xsolve) R 15632 15634 15293 0 -1 4194304 27258 0 0 0 171050 18 0 0 25 0 1 0 1979078262 112168960 25995 996147200 134512640 135239859 4294956144 18446744073709551615 134793676 0 0 4096 0 0 0 0 17 0 0 0
/proc/15634/statm: 27385 25995 444 177 0 26288 0
Current children cumulated CPU time (s) 1710.68
Current children cumulated vsize (KiB) 109540

[startup+1782.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/81 15673
/proc/meminfo: memFree=1749256/2055920 swapFree=4180084/4192956
[pid=15634] ppid=15632 vsize=109540 CPUtime=1770.66
/proc/15634/stat : 15634 (xsolve) R 15632 15634 15293 0 -1 4194304 27258 0 0 0 177048 18 0 0 25 0 1 0 1979078262 112168960 25995 996147200 134512640 135239859 4294956144 18446744073709551615 134793881 0 0 4096 0 0 0 0 17 0 0 0
/proc/15634/statm: 27385 25995 444 177 0 26288 0
Current children cumulated CPU time (s) 1770.66
Current children cumulated vsize (KiB) 109540



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1811.71 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 15673
/proc/meminfo: memFree=1749256/2055920 swapFree=4180084/4192956
[pid=15634] ppid=15632 vsize=109540 CPUtime=1800.06
/proc/15634/stat : 15634 (xsolve) R 15632 15634 15293 0 -1 4194304 27258 0 0 0 179988 18 0 0 25 0 1 0 1979078262 112168960 25995 996147200 134512640 135239859 4294956144 18446744073709551615 135035199 0 0 4096 0 0 0 0 17 0 0 0
/proc/15634/statm: 27385 25995 444 177 0 26288 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 109540

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

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

[startup+1811.71 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 15673
/proc/meminfo: memFree=1749256/2055920 swapFree=4180084/4192956
[pid=15634] ppid=15632 vsize=109540 CPUtime=1800.06
/proc/15634/stat : 15634 (xsolve) R 15632 15634 15293 0 -1 4194304 27258 0 0 0 179988 18 0 0 25 0 1 0 1979078262 112168960 25995 996147200 134512640 135239859 4294956144 18446744073709551615 135035199 0 0 4096 0 0 0 0 17 0 0 0
/proc/15634/statm: 27385 25995 444 177 0 26288 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 109540

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1811.73
CPU time (s): 1800.08
CPU user time (s): 1799.88
CPU system time (s): 0.198969
CPU usage (%): 99.3571
Max. virtual memory (cumulated for all children) (KiB): 109540

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.88
system time used= 0.198969
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 27258
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= 33943

runsolver used 1.9427 second user time and 4.88426 second system time

The end

Launcher Data (download as text)

Begin job on node25 at 2008-07-02 14:17:22
IDJOB=1041866
IDBENCH=53849
IDSOLVER=342
FILE ID=node25/1041866-1215001042
PBS_JOBID= 7870872
Free space on /tmp= 66540 MiB

SOLVER NAME= MDG-probe 2008-06-27
BENCH NAME= CPAI08/csp/cjss/normalized-la03x2-593.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-1041866-1215001042/watcher-1041866-1215001042 -o /tmp/evaluation-result-1041866-1215001042/solver-1041866-1215001042 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1041866-1215001042.xml -v 1 -rs 1037120510 -probe 1 -ph 0 -heu dom/wdeg -res no

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= cceb8e8456edde50ed6b81465ff2edd2
RANDOM SEED=1037120510

node25.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		: 3000.234
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		: 3000.234
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:       1931824 kB
Buffers:          4400 kB
Cached:          43496 kB
SwapCached:       6504 kB
Active:          46892 kB
Inactive:        12640 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1931824 kB
SwapTotal:     4192956 kB
SwapFree:      4180084 kB
Dirty:             956 kB
Writeback:           0 kB
Mapped:          18512 kB
Slab:            49884 kB
Committed_AS:  3362260 kB
PageTables:       1896 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= 66532 MiB
End job on node25 at 2008-07-02 14:47:36