Trace number 1081986

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) 1800.03 1808.42

General information on the benchmark

Namecsp/haystacks/
normalized-haystacks-30.xml
MD5SUMbccb1afd07064f82b769e57196d4b8ac
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark33.6019
Satisfiable
(Un)Satisfiability was proved
Number of variables900
Number of constraints13079
Maximum constraint arity2
Maximum domain size30
Number of constraints which are defined in extension0
Number of constraints which are defined in intension13079
Global constraints used (with number of constraints)

Solver Data (download as text)

0.09/0.10	c mistral-prime version 1.313
0.09/0.10	c 
0.09/0.10	c Parsing xml file
0.09/0.10	c          domains...............     0	(1 domains)
0.09/0.10	c          variables.............     0	(900 variables)
0.09/0.10	c          predicates............     0	(4 predicates)
0.09/0.10	c          constraints...........  0.47	(13079 constraints)
0.39/0.47	c Parsing time:   0.47
0.39/0.47	c
0.39/0.47	c Building model
0.58/0.66	c         0 AllDifferent constraints infered
0.68/0.76	c         0 constants
0.68/0.76	c         0 Boolean variables    (+0)
0.68/0.76	c         0 range variables      (+19312)
0.68/0.76	c       871 domain (b) variables (+0)
0.68/0.76	c         0 domain (l) variables (+0)
0.68/0.76	c      6893 constraints          (+19312)
0.68/0.76	c         0 values 
0.68/0.76	c Building time:   0.28
0.68/0.76	c
0.68/0.76	c Solving instance
0.68/0.76	c          heuristic = dom/wdeg
0.68/0.76	c          Randomized probing iteration = 100
0.68/0.76	c          probing limit = 30
0.68/0.76	c          level based weights = no
0.68/0.76	c          impact probing = no
0.68/0.76	c          restart policy = No restart
0.68/0.76	c          probing ..........275.91
276.53/278.78	c          Probing Nodes 84840
276.53/278.78	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-1081986-1215220424/watcher-1081986-1215220424 -o /tmp/evaluation-result-1081986-1215220424/solver-1081986-1215220424 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1081986-1215220424.xml -v 1 -rs 39301866 -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: 1.85 1.98 2.00 4/72 6358
/proc/meminfo: memFree=1788328/2055920 swapFree=4180884/4192956
[pid=6358] ppid=6356 vsize=820 CPUtime=0
/proc/6358/stat : 6358 (xsolve) R 6356 6358 6321 0 -1 4194304 39 0 0 0 0 0 0 0 21 0 1 0 1006447055 839680 25 996147200 134512640 135239859 4294956144 18446744073709551615 10535716 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/6358/statm: 205 25 19 177 0 3 0

[startup+0.095336 s]
/proc/loadavg: 1.85 1.98 2.00 4/72 6358
/proc/meminfo: memFree=1788328/2055920 swapFree=4180884/4192956
[pid=6358] ppid=6356 vsize=6272 CPUtime=0.08
/proc/6358/stat : 6358 (xsolve) R 6356 6358 6321 0 -1 4194304 907 0 0 0 8 0 0 0 21 0 1 0 1006447055 6422528 873 996147200 134512640 135239859 4294956144 18446744073709551615 4159126157 0 0 4096 0 0 0 0 17 1 0 0
/proc/6358/statm: 1568 873 398 177 0 471 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 6272

[startup+0.101329 s]
/proc/loadavg: 1.85 1.98 2.00 4/72 6358
/proc/meminfo: memFree=1788328/2055920 swapFree=4180884/4192956
[pid=6358] ppid=6356 vsize=6464 CPUtime=0.09
/proc/6358/stat : 6358 (xsolve) R 6356 6358 6321 0 -1 4194304 931 0 0 0 9 0 0 0 21 0 1 0 1006447055 6619136 897 996147200 134512640 135239859 4294956144 18446744073709551615 134618103 0 0 4096 0 0 0 0 17 1 0 0
/proc/6358/statm: 1616 897 398 177 0 519 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6464

[startup+0.301351 s]
/proc/loadavg: 1.85 1.98 2.00 4/72 6358
/proc/meminfo: memFree=1788328/2055920 swapFree=4180884/4192956
[pid=6358] ppid=6356 vsize=9928 CPUtime=0.28
/proc/6358/stat : 6358 (xsolve) R 6356 6358 6321 0 -1 4194304 1812 0 0 0 28 0 0 0 23 0 1 0 1006447055 10166272 1778 996147200 134512640 135239859 4294956144 18446744073709551615 134683273 0 0 4096 0 0 0 0 17 1 0 0
/proc/6358/statm: 2482 1778 398 177 0 1385 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 9928

[startup+0.701403 s]
/proc/loadavg: 1.85 1.98 2.00 4/72 6358
/proc/meminfo: memFree=1788328/2055920 swapFree=4180884/4192956
[pid=6358] ppid=6356 vsize=24152 CPUtime=0.68
/proc/6358/stat : 6358 (xsolve) R 6356 6358 6321 0 -1 4194304 14710 0 0 0 62 6 0 0 25 0 1 0 1006447055 24731648 5285 996147200 134512640 135239859 4294956144 18446744073709551615 10970747 0 0 4096 0 0 0 0 17 1 0 0
/proc/6358/statm: 6038 5285 431 177 0 4941 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 24152

[startup+1.50148 s]
/proc/loadavg: 1.85 1.98 2.00 3/73 6359
/proc/meminfo: memFree=1751264/2055920 swapFree=4180884/4192956
[pid=6358] ppid=6356 vsize=42596 CPUtime=1.48
/proc/6358/stat : 6358 (xsolve) R 6356 6358 6321 0 -1 4194304 19370 0 0 0 140 8 0 0 25 0 1 0 1006447055 43618304 9848 996147200 134512640 135239859 4294956144 18446744073709551615 135096032 0 0 4096 0 0 0 0 17 1 0 0
/proc/6358/statm: 10649 9848 439 177 0 9552 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 42596

[startup+3.10165 s]
/proc/loadavg: 1.85 1.98 2.00 3/73 6359
/proc/meminfo: memFree=1749472/2055920 swapFree=4180884/4192956
[pid=6358] ppid=6356 vsize=46576 CPUtime=3.07
/proc/6358/stat : 6358 (xsolve) R 6356 6358 6321 0 -1 4194304 20945 0 0 0 298 9 0 0 25 0 1 0 1006447055 47693824 10524 996147200 134512640 135239859 4294956144 18446744073709551615 135096304 0 0 4096 0 0 0 0 17 1 0 0
/proc/6358/statm: 11644 10524 439 177 0 10547 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 46576

[startup+6.30198 s]
/proc/loadavg: 1.86 1.98 2.00 3/73 6359
/proc/meminfo: memFree=1742824/2055920 swapFree=4180884/4192956
[pid=6358] ppid=6356 vsize=55424 CPUtime=6.24
/proc/6358/stat : 6358 (xsolve) R 6356 6358 6321 0 -1 4194304 23533 0 0 0 614 10 0 0 25 0 1 0 1006447055 56754176 12087 996147200 134512640 135239859 4294956144 18446744073709551615 135013785 0 0 4096 0 0 0 0 17 1 0 0
/proc/6358/statm: 13856 12087 439 177 0 12759 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 55424

[startup+12.7016 s]
/proc/loadavg: 1.87 1.98 2.00 3/73 6359
/proc/meminfo: memFree=1739688/2055920 swapFree=4180884/4192956
[pid=6358] ppid=6356 vsize=56876 CPUtime=12.58
/proc/6358/stat : 6358 (xsolve) R 6356 6358 6321 0 -1 4194304 23893 0 0 0 1248 10 0 0 25 0 1 0 1006447055 58241024 12447 996147200 134512640 135239859 4294956144 18446744073709551615 134805348 0 0 4096 0 0 0 0 17 1 0 0
/proc/6358/statm: 14219 12447 439 177 0 13122 0
Current children cumulated CPU time (s) 12.58
Current children cumulated vsize (KiB) 56876

[startup+25.502 s]
/proc/loadavg: 1.90 1.98 2.00 3/73 6359
/proc/meminfo: memFree=1738920/2055920 swapFree=4180884/4192956
[pid=6358] ppid=6356 vsize=57668 CPUtime=25.29
/proc/6358/stat : 6358 (xsolve) R 6356 6358 6321 0 -1 4194304 24093 0 0 0 2518 11 0 0 25 0 1 0 1006447055 59052032 12647 996147200 134512640 135239859 4294956144 18446744073709551615 135071157 0 0 4096 0 0 0 0 17 1 0 0
/proc/6358/statm: 14417 12647 439 177 0 13320 0
Current children cumulated CPU time (s) 25.29
Current children cumulated vsize (KiB) 57668

[startup+51.1016 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 6359
/proc/meminfo: memFree=1738600/2055920 swapFree=4180884/4192956
[pid=6358] ppid=6356 vsize=57932 CPUtime=50.7
/proc/6358/stat : 6358 (xsolve) R 6356 6358 6321 0 -1 4194304 24164 0 0 0 5058 12 0 0 25 0 1 0 1006447055 59322368 12718 996147200 134512640 135239859 4294956144 18446744073709551615 135020382 0 0 4096 0 0 0 0 17 1 0 0
/proc/6358/statm: 14483 12718 439 177 0 13386 0
Current children cumulated CPU time (s) 50.7
Current children cumulated vsize (KiB) 57932

[startup+102.307 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 6359
/proc/meminfo: memFree=1738408/2055920 swapFree=4180884/4192956
[pid=6358] ppid=6356 vsize=57932 CPUtime=101.51
/proc/6358/stat : 6358 (xsolve) R 6356 6358 6321 0 -1 4194304 24180 0 0 0 10139 12 0 0 25 0 1 0 1006447055 59322368 12734 996147200 134512640 135239859 4294956144 18446744073709551615 134805603 0 0 4096 0 0 0 0 17 1 0 0
/proc/6358/statm: 14483 12734 439 177 0 13386 0
Current children cumulated CPU time (s) 101.51
Current children cumulated vsize (KiB) 57932

[startup+162.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 6359
/proc/meminfo: memFree=1738344/2055920 swapFree=4180884/4192956
[pid=6358] ppid=6356 vsize=57932 CPUtime=161.04
/proc/6358/stat : 6358 (xsolve) R 6356 6358 6321 0 -1 4194304 24181 0 0 0 16092 12 0 0 25 0 1 0 1006447055 59322368 12735 996147200 134512640 135239859 4294956144 18446744073709551615 135016599 0 0 4096 0 0 0 0 17 1 0 0
/proc/6358/statm: 14483 12735 439 177 0 13386 0
Current children cumulated CPU time (s) 161.04
Current children cumulated vsize (KiB) 57932

[startup+222.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 6359
/proc/meminfo: memFree=1738280/2055920 swapFree=4180884/4192956
[pid=6358] ppid=6356 vsize=57932 CPUtime=220.58
/proc/6358/stat : 6358 (xsolve) R 6356 6358 6321 0 -1 4194304 24181 0 0 0 22045 13 0 0 25 0 1 0 1006447055 59322368 12735 996147200 134512640 135239859 4294956144 18446744073709551615 135101228 0 0 4096 0 0 0 0 17 1 0 0
/proc/6358/statm: 14483 12735 439 177 0 13386 0
Current children cumulated CPU time (s) 220.58
Current children cumulated vsize (KiB) 57932

[startup+282.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 6359
/proc/meminfo: memFree=1738280/2055920 swapFree=4180884/4192956
[pid=6358] ppid=6356 vsize=57932 CPUtime=280.1
/proc/6358/stat : 6358 (xsolve) R 6356 6358 6321 0 -1 4194304 24182 0 0 0 27997 13 0 0 25 0 1 0 1006447055 59322368 12736 996147200 134512640 135239859 4294956144 18446744073709551615 134804561 0 0 4096 0 0 0 0 17 1 0 0
/proc/6358/statm: 14483 12736 440 177 0 13386 0
Current children cumulated CPU time (s) 280.1
Current children cumulated vsize (KiB) 57932

[startup+342.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 6359
/proc/meminfo: memFree=1738280/2055920 swapFree=4180884/4192956
[pid=6358] ppid=6356 vsize=57932 CPUtime=339.65
/proc/6358/stat : 6358 (xsolve) R 6356 6358 6321 0 -1 4194304 24182 0 0 0 33952 13 0 0 25 0 1 0 1006447055 59322368 12736 996147200 134512640 135239859 4294956144 18446744073709551615 135013758 0 0 4096 0 0 0 0 17 1 0 0
/proc/6358/statm: 14483 12736 440 177 0 13386 0
Current children cumulated CPU time (s) 339.65
Current children cumulated vsize (KiB) 57932

[startup+402.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 6359
/proc/meminfo: memFree=1738280/2055920 swapFree=4180884/4192956
[pid=6358] ppid=6356 vsize=57932 CPUtime=399.2
/proc/6358/stat : 6358 (xsolve) R 6356 6358 6321 0 -1 4194304 24182 0 0 0 39906 14 0 0 25 0 1 0 1006447055 59322368 12736 996147200 134512640 135239859 4294956144 18446744073709551615 135102531 0 0 4096 0 0 0 0 17 1 0 0
/proc/6358/statm: 14483 12736 440 177 0 13386 0
Current children cumulated CPU time (s) 399.2
Current children cumulated vsize (KiB) 57932

[startup+462.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 6359
/proc/meminfo: memFree=1738216/2055920 swapFree=4180884/4192956
[pid=6358] ppid=6356 vsize=57932 CPUtime=458.74
/proc/6358/stat : 6358 (xsolve) R 6356 6358 6321 0 -1 4194304 24182 0 0 0 45860 14 0 0 25 0 1 0 1006447055 59322368 12736 996147200 134512640 135239859 4294956144 18446744073709551615 135020382 0 0 4096 0 0 0 0 17 1 0 0
/proc/6358/statm: 14483 12736 440 177 0 13386 0
Current children cumulated CPU time (s) 458.74
Current children cumulated vsize (KiB) 57932

[startup+522.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 6359
/proc/meminfo: memFree=1738088/2055920 swapFree=4180884/4192956
[pid=6358] ppid=6356 vsize=57932 CPUtime=518.29
/proc/6358/stat : 6358 (xsolve) R 6356 6358 6321 0 -1 4194304 24182 0 0 0 51815 14 0 0 25 0 1 0 1006447055 59322368 12736 996147200 134512640 135239859 4294956144 18446744073709551615 134807060 0 0 4096 0 0 0 0 17 1 0 0
/proc/6358/statm: 14483 12736 440 177 0 13386 0
Current children cumulated CPU time (s) 518.29
Current children cumulated vsize (KiB) 57932

[startup+582.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 6359
/proc/meminfo: memFree=1738024/2055920 swapFree=4180884/4192956
[pid=6358] ppid=6356 vsize=57932 CPUtime=577.84
/proc/6358/stat : 6358 (xsolve) R 6356 6358 6321 0 -1 4194304 24182 0 0 0 57769 15 0 0 25 0 1 0 1006447055 59322368 12736 996147200 134512640 135239859 4294956144 18446744073709551615 135030913 0 0 4096 0 0 0 0 17 1 0 0
/proc/6358/statm: 14483 12736 440 177 0 13386 0
Current children cumulated CPU time (s) 577.84
Current children cumulated vsize (KiB) 57932

[startup+642.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 6359
/proc/meminfo: memFree=1738024/2055920 swapFree=4180884/4192956
[pid=6358] ppid=6356 vsize=57932 CPUtime=637.38
/proc/6358/stat : 6358 (xsolve) R 6356 6358 6321 0 -1 4194304 24182 0 0 0 63723 15 0 0 25 0 1 0 1006447055 59322368 12736 996147200 134512640 135239859 4294956144 18446744073709551615 135016026 0 0 4096 0 0 0 0 17 1 0 0
/proc/6358/statm: 14483 12736 440 177 0 13386 0
Current children cumulated CPU time (s) 637.38
Current children cumulated vsize (KiB) 57932


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

[startup+822.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 6359
/proc/meminfo: memFree=1737896/2055920 swapFree=4180884/4192956
[pid=6358] ppid=6356 vsize=57932 CPUtime=816.02
/proc/6358/stat : 6358 (xsolve) R 6356 6358 6321 0 -1 4194304 24182 0 0 0 81586 16 0 0 25 0 1 0 1006447055 59322368 12736 996147200 134512640 135239859 4294956144 18446744073709551615 134806310 0 0 4096 0 0 0 0 17 1 0 0
/proc/6358/statm: 14483 12736 440 177 0 13386 0
Current children cumulated CPU time (s) 816.02
Current children cumulated vsize (KiB) 57932

[startup+882.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 6359
/proc/meminfo: memFree=1737896/2055920 swapFree=4180884/4192956
[pid=6358] ppid=6356 vsize=57932 CPUtime=875.57
/proc/6358/stat : 6358 (xsolve) R 6356 6358 6321 0 -1 4194304 24182 0 0 0 87541 16 0 0 25 0 1 0 1006447055 59322368 12736 996147200 134512640 135239859 4294956144 18446744073709551615 135016782 0 0 4096 0 0 0 0 17 1 0 0
/proc/6358/statm: 14483 12736 440 177 0 13386 0
Current children cumulated CPU time (s) 875.57
Current children cumulated vsize (KiB) 57932

[startup+942.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 6359
/proc/meminfo: memFree=1737896/2055920 swapFree=4180884/4192956
[pid=6358] ppid=6356 vsize=57932 CPUtime=935.11
/proc/6358/stat : 6358 (xsolve) R 6356 6358 6321 0 -1 4194304 24182 0 0 0 93495 16 0 0 25 0 1 0 1006447055 59322368 12736 996147200 134512640 135239859 4294956144 18446744073709551615 134806295 0 0 4096 0 0 0 0 17 1 0 0
/proc/6358/statm: 14483 12736 440 177 0 13386 0
Current children cumulated CPU time (s) 935.11
Current children cumulated vsize (KiB) 57932

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 6359
/proc/meminfo: memFree=1737896/2055920 swapFree=4180884/4192956
[pid=6358] ppid=6356 vsize=57932 CPUtime=994.67
/proc/6358/stat : 6358 (xsolve) R 6356 6358 6321 0 -1 4194304 24182 0 0 0 99450 17 0 0 25 0 1 0 1006447055 59322368 12736 996147200 134512640 135239859 4294956144 18446744073709551615 135017956 0 0 4096 0 0 0 0 17 1 0 0
/proc/6358/statm: 14483 12736 440 177 0 13386 0
Current children cumulated CPU time (s) 994.67
Current children cumulated vsize (KiB) 57932

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 6359
/proc/meminfo: memFree=1737704/2055920 swapFree=4180884/4192956
[pid=6358] ppid=6356 vsize=57932 CPUtime=1054.21
/proc/6358/stat : 6358 (xsolve) R 6356 6358 6321 0 -1 4194304 24182 0 0 0 105404 17 0 0 25 0 1 0 1006447055 59322368 12736 996147200 134512640 135239859 4294956144 18446744073709551615 135016616 0 0 4096 0 0 0 0 17 1 0 0
/proc/6358/statm: 14483 12736 440 177 0 13386 0
Current children cumulated CPU time (s) 1054.21
Current children cumulated vsize (KiB) 57932

[startup+1122.3 s]
/proc/loadavg: 2.09 2.03 2.01 3/81 6395
/proc/meminfo: memFree=1671848/2055920 swapFree=4180884/4192956
[pid=6358] ppid=6356 vsize=57932 CPUtime=1114.15
/proc/6358/stat : 6358 (xsolve) R 6356 6358 6321 0 -1 4194304 24182 0 0 0 111398 17 0 0 25 0 1 0 1006447055 59322368 12736 996147200 134512640 135239859 4294956144 18446744073709551615 134805705 0 0 4096 0 0 0 0 17 0 0 0
/proc/6358/statm: 14483 12736 440 177 0 13386 0
Current children cumulated CPU time (s) 1114.15
Current children cumulated vsize (KiB) 57932

[startup+1182.3 s]
/proc/loadavg: 2.08 2.04 2.01 3/81 6395
/proc/meminfo: memFree=1668776/2055920 swapFree=4180884/4192956
[pid=6358] ppid=6356 vsize=57932 CPUtime=1174.13
/proc/6358/stat : 6358 (xsolve) R 6356 6358 6321 0 -1 4194304 24182 0 0 0 117395 18 0 0 25 0 1 0 1006447055 59322368 12736 996147200 134512640 135239859 4294956144 18446744073709551615 135017978 0 0 4096 0 0 0 0 17 0 0 0
/proc/6358/statm: 14483 12736 440 177 0 13386 0
Current children cumulated CPU time (s) 1174.13
Current children cumulated vsize (KiB) 57932

[startup+1242.3 s]
/proc/loadavg: 2.26 2.10 2.03 3/81 6395
/proc/meminfo: memFree=1668648/2055920 swapFree=4180884/4192956
[pid=6358] ppid=6356 vsize=57932 CPUtime=1234.11
/proc/6358/stat : 6358 (xsolve) R 6356 6358 6321 0 -1 4194304 24182 0 0 0 123393 18 0 0 25 0 1 0 1006447055 59322368 12736 996147200 134512640 135239859 4294956144 18446744073709551615 135071157 0 0 4096 0 0 0 0 17 0 0 0
/proc/6358/statm: 14483 12736 440 177 0 13386 0
Current children cumulated CPU time (s) 1234.11
Current children cumulated vsize (KiB) 57932

[startup+1302.3 s]
/proc/loadavg: 2.09 2.08 2.02 3/81 6395
/proc/meminfo: memFree=1668712/2055920 swapFree=4180884/4192956
[pid=6358] ppid=6356 vsize=57932 CPUtime=1294.09
/proc/6358/stat : 6358 (xsolve) R 6356 6358 6321 0 -1 4194304 24182 0 0 0 129391 18 0 0 25 0 1 0 1006447055 59322368 12736 996147200 134512640 135239859 4294956144 18446744073709551615 135073576 0 0 4096 0 0 0 0 17 0 0 0
/proc/6358/statm: 14483 12736 440 177 0 13386 0
Current children cumulated CPU time (s) 1294.09
Current children cumulated vsize (KiB) 57932

[startup+1362.3 s]
/proc/loadavg: 2.03 2.06 2.01 3/81 6395
/proc/meminfo: memFree=1668712/2055920 swapFree=4180884/4192956
[pid=6358] ppid=6356 vsize=57932 CPUtime=1354.06
/proc/6358/stat : 6358 (xsolve) R 6356 6358 6321 0 -1 4194304 24182 0 0 0 135388 18 0 0 25 0 1 0 1006447055 59322368 12736 996147200 134512640 135239859 4294956144 18446744073709551615 134806320 0 0 4096 0 0 0 0 17 0 0 0
/proc/6358/statm: 14483 12736 440 177 0 13386 0
Current children cumulated CPU time (s) 1354.06
Current children cumulated vsize (KiB) 57932

[startup+1422.31 s]
/proc/loadavg: 2.01 2.05 2.01 3/81 6395
/proc/meminfo: memFree=1668712/2055920 swapFree=4180884/4192956
[pid=6358] ppid=6356 vsize=57932 CPUtime=1414.05
/proc/6358/stat : 6358 (xsolve) R 6356 6358 6321 0 -1 4194304 24182 0 0 0 141387 18 0 0 25 0 1 0 1006447055 59322368 12736 996147200 134512640 135239859 4294956144 18446744073709551615 134804584 0 0 4096 0 0 0 0 17 0 0 0
/proc/6358/statm: 14483 12736 440 177 0 13386 0
Current children cumulated CPU time (s) 1414.05
Current children cumulated vsize (KiB) 57932

[startup+1482.3 s]
/proc/loadavg: 2.00 2.04 2.00 3/81 6395
/proc/meminfo: memFree=1668712/2055920 swapFree=4180884/4192956
[pid=6358] ppid=6356 vsize=57932 CPUtime=1474.02
/proc/6358/stat : 6358 (xsolve) R 6356 6358 6321 0 -1 4194304 24182 0 0 0 147384 18 0 0 25 0 1 0 1006447055 59322368 12736 996147200 134512640 135239859 4294956144 18446744073709551615 134804578 0 0 4096 0 0 0 0 17 0 0 0
/proc/6358/statm: 14483 12736 440 177 0 13386 0
Current children cumulated CPU time (s) 1474.02
Current children cumulated vsize (KiB) 57932

[startup+1542.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/81 6395
/proc/meminfo: memFree=1668712/2055920 swapFree=4180884/4192956
[pid=6358] ppid=6356 vsize=57932 CPUtime=1533.99
/proc/6358/stat : 6358 (xsolve) R 6356 6358 6321 0 -1 4194304 24182 0 0 0 153381 18 0 0 25 0 1 0 1006447055 59322368 12736 996147200 134512640 135239859 4294956144 18446744073709551615 134820684 0 0 4096 0 0 0 0 17 0 0 0
/proc/6358/statm: 14483 12736 440 177 0 13386 0
Current children cumulated CPU time (s) 1533.99
Current children cumulated vsize (KiB) 57932

[startup+1602.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/81 6395
/proc/meminfo: memFree=1668584/2055920 swapFree=4180884/4192956
[pid=6358] ppid=6356 vsize=57932 CPUtime=1593.98
/proc/6358/stat : 6358 (xsolve) R 6356 6358 6321 0 -1 4194304 24182 0 0 0 159380 18 0 0 25 0 1 0 1006447055 59322368 12736 996147200 134512640 135239859 4294956144 18446744073709551615 135095218 0 0 4096 0 0 0 0 17 0 0 0
/proc/6358/statm: 14483 12736 440 177 0 13386 0
Current children cumulated CPU time (s) 1593.98
Current children cumulated vsize (KiB) 57932

[startup+1662.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/81 6395
/proc/meminfo: memFree=1668584/2055920 swapFree=4180884/4192956
[pid=6358] ppid=6356 vsize=57932 CPUtime=1653.95
/proc/6358/stat : 6358 (xsolve) R 6356 6358 6321 0 -1 4194304 24182 0 0 0 165377 18 0 0 25 0 1 0 1006447055 59322368 12736 996147200 134512640 135239859 4294956144 18446744073709551615 135073616 0 0 4096 0 0 0 0 17 0 0 0
/proc/6358/statm: 14483 12736 440 177 0 13386 0
Current children cumulated CPU time (s) 1653.95
Current children cumulated vsize (KiB) 57932

[startup+1722.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/81 6395
/proc/meminfo: memFree=1668392/2055920 swapFree=4180884/4192956
[pid=6358] ppid=6356 vsize=57932 CPUtime=1713.93
/proc/6358/stat : 6358 (xsolve) R 6356 6358 6321 0 -1 4194304 24182 0 0 0 171375 18 0 0 25 0 1 0 1006447055 59322368 12736 996147200 134512640 135239859 4294956144 18446744073709551615 135015377 0 0 4096 0 0 0 0 17 0 0 0
/proc/6358/statm: 14483 12736 440 177 0 13386 0
Current children cumulated CPU time (s) 1713.93
Current children cumulated vsize (KiB) 57932

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 6395
/proc/meminfo: memFree=1668200/2055920 swapFree=4180884/4192956
[pid=6358] ppid=6356 vsize=57932 CPUtime=1773.91
/proc/6358/stat : 6358 (xsolve) R 6356 6358 6321 0 -1 4194304 24182 0 0 0 177373 18 0 0 25 0 1 0 1006447055 59322368 12736 996147200 134512640 135239859 4294956144 18446744073709551615 135071447 0 0 4096 0 0 0 0 17 0 0 0
/proc/6358/statm: 14483 12736 440 177 0 13386 0
Current children cumulated CPU time (s) 1773.91
Current children cumulated vsize (KiB) 57932



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1808.41 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 6395
/proc/meminfo: memFree=1668200/2055920 swapFree=4180884/4192956
[pid=6358] ppid=6356 vsize=57932 CPUtime=1800.01
/proc/6358/stat : 6358 (xsolve) R 6356 6358 6321 0 -1 4194304 24182 0 0 0 179983 18 0 0 25 0 1 0 1006447055 59322368 12736 996147200 134512640 135239859 4294956144 18446744073709551615 135017877 0 0 4096 0 0 0 0 17 0 0 0
/proc/6358/statm: 14483 12736 440 177 0 13386 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 57932

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): 1808.42
CPU time (s): 1800.03
CPU user time (s): 1799.83
CPU system time (s): 0.19697
CPU usage (%): 99.536
Max. virtual memory (cumulated for all children) (KiB): 66916

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.83
system time used= 0.19697
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 24182
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= 25914

runsolver used 1.62575 second user time and 4.99024 second system time

The end

Launcher Data (download as text)

Begin job on node2 at 2008-07-05 03:13:44
IDJOB=1081986
IDBENCH=57167
IDSOLVER=342
FILE ID=node2/1081986-1215220424
PBS_JOBID= 7881831
Free space on /tmp= 66508 MiB

SOLVER NAME= MDG-probe 2008-06-27
BENCH NAME= CPAI08/csp/haystacks/normalized-haystacks-30.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-1081986-1215220424/watcher-1081986-1215220424 -o /tmp/evaluation-result-1081986-1215220424/solver-1081986-1215220424 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1081986-1215220424.xml -v 1 -rs 39301866 -probe 1 -ph 0 -heu dom/wdeg -res no

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= bccb1afd07064f82b769e57196d4b8ac
RANDOM SEED=39301866

node2.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		: 3000.236
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		: 3000.236
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:       1788808 kB
Buffers:         49896 kB
Cached:         138816 kB
SwapCached:       5700 kB
Active:          55072 kB
Inactive:       145072 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1788808 kB
SwapTotal:     4192956 kB
SwapFree:      4180884 kB
Dirty:            2660 kB
Writeback:           0 kB
Mapped:          19548 kB
Slab:            52256 kB
Committed_AS:  1701448 kB
PageTables:       1948 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264992 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66504 MiB
End job on node2 at 2008-07-05 03:43:55