Trace number 1050876

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 1678.28 1680.02

DiagnosticValue
ASSIGNMENTS292557000
CHECKS3379750000

General information on the benchmark

Namecsp/dubois/
normalized-dubois-27_ext.xml
MD5SUM9bbcd0d053c7f22553dc7618dca10bd4
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 benchmark0.605907
Satisfiable
(Un)Satisfiability was proved
Number of variables81
Number of constraints54
Maximum constraint arity3
Maximum domain size2
Number of constraints which are defined in extension54
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

0.19/0.22	c mistral-prime version 1.313
0.19/0.22	c 
0.19/0.22	c Parsing xml file
0.19/0.22	c          domains...............     0	(1 domains)
0.19/0.22	c          variables.............     0	(81 variables)
0.19/0.22	c          relations.............     0	(2 relations)
0.19/0.22	c          constraints...........     0	(54 constraints)
0.19/0.22	c Parsing time:      0
0.19/0.22	c
0.19/0.22	c Building model
0.19/0.22	c         0 constants
0.19/0.22	c        81 Boolean variables    (+0)
0.19/0.22	c         0 range variables      (+0)
0.19/0.22	c         0 domain (b) variables (+0)
0.19/0.22	c         0 domain (l) variables (+0)
0.19/0.22	c        54 constraints          (+0)
0.19/0.22	c         0 values 
0.19/0.22	c Building time:      0
0.19/0.22	c
0.19/0.22	c Solving instance
0.19/0.22	c          heuristic = dom/wdeg
0.19/0.22	c          Randomized probing iteration = 100
0.19/0.22	c          probing limit = 30
0.19/0.22	c          level based weights = no
0.19/0.22	c          impact probing = no
0.19/0.22	c          restart policy = No restart
0.19/0.22	c          probing ..........  0.02
0.19/0.22	c          Probing Nodes  5467
0.19/0.22	c          final run 1678.5
1678.25/1680.01	c Solving time: 1678.5
1678.25/1680.01	c
1678.25/1680.01	s UNSATISFIABLE
1678.25/1680.01	d CHECKS 3379751189
1678.25/1680.01	d ASSIGNMENTS 292556854

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-1050876-1215050949/watcher-1050876-1215050949 -o /tmp/evaluation-result-1050876-1215050949/solver-1050876-1215050949 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1050876-1215050949.xml -v 1 -rs 346750436 -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: 2.00 2.00 2.00 4/72 15937
/proc/meminfo: memFree=1416840/2055920 swapFree=4179456/4192956
[pid=15937] ppid=15935 vsize=18572 CPUtime=0
/proc/15937/stat : 15937 (runsolver) R 15935 15937 13933 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 1984067408 19017728 292 996147200 4194304 4296836 548682068352 18446744073709551615 221954764071 0 0 4096 24578 0 0 0 17 1 0 0
/proc/15937/statm: 4643 292 257 25 0 2626 0

[startup+0.090098 s]
/proc/loadavg: 2.00 2.00 2.00 4/72 15937
/proc/meminfo: memFree=1416840/2055920 swapFree=4179456/4192956
[pid=15937] ppid=15935 vsize=4724 CPUtime=0.08
/proc/15937/stat : 15937 (xsolve) R 15935 15937 13933 0 -1 4194304 513 0 0 0 8 0 0 0 18 0 1 0 1984067408 4837376 479 996147200 134512640 135239859 4294956144 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 1 0 0
/proc/15937/statm: 1181 479 406 177 0 84 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 4724

[startup+0.101096 s]
/proc/loadavg: 2.00 2.00 2.00 4/72 15937
/proc/meminfo: memFree=1416840/2055920 swapFree=4179456/4192956
[pid=15937] ppid=15935 vsize=4724 CPUtime=0.09
/proc/15937/stat : 15937 (xsolve) R 15935 15937 13933 0 -1 4194304 513 0 0 0 9 0 0 0 18 0 1 0 1984067408 4837376 479 996147200 134512640 135239859 4294956144 18446744073709551615 135103780 0 0 4096 0 0 0 0 17 1 0 0
/proc/15937/statm: 1181 479 406 177 0 84 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4724

[startup+0.301115 s]
/proc/loadavg: 2.00 2.00 2.00 4/72 15937
/proc/meminfo: memFree=1416840/2055920 swapFree=4179456/4192956
[pid=15937] ppid=15935 vsize=4724 CPUtime=0.29
/proc/15937/stat : 15937 (xsolve) R 15935 15937 13933 0 -1 4194304 513 0 0 0 29 0 0 0 19 0 1 0 1984067408 4837376 479 996147200 134512640 135239859 4294956144 18446744073709551615 134789525 0 0 4096 0 0 0 0 17 1 0 0
/proc/15937/statm: 1181 479 406 177 0 84 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4724

[startup+0.701151 s]
/proc/loadavg: 2.00 2.00 2.00 4/72 15937
/proc/meminfo: memFree=1416840/2055920 swapFree=4179456/4192956
[pid=15937] ppid=15935 vsize=4724 CPUtime=0.68
/proc/15937/stat : 15937 (xsolve) R 15935 15937 13933 0 -1 4194304 513 0 0 0 68 0 0 0 23 0 1 0 1984067408 4837376 479 996147200 134512640 135239859 4294956144 18446744073709551615 134820133 0 0 4096 0 0 0 0 17 1 0 0
/proc/15937/statm: 1181 479 406 177 0 84 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 4724

[startup+1.50122 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 15938
/proc/meminfo: memFree=1416448/2055920 swapFree=4179456/4192956
[pid=15937] ppid=15935 vsize=4724 CPUtime=1.48
/proc/15937/stat : 15937 (xsolve) R 15935 15937 13933 0 -1 4194304 513 0 0 0 148 0 0 0 25 0 1 0 1984067408 4837376 479 996147200 134512640 135239859 4294956144 18446744073709551615 134820828 0 0 4096 0 0 0 0 17 1 0 0
/proc/15937/statm: 1181 479 406 177 0 84 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 4724

[startup+3.10137 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 15938
/proc/meminfo: memFree=1416256/2055920 swapFree=4179456/4192956
[pid=15937] ppid=15935 vsize=4724 CPUtime=3.07
/proc/15937/stat : 15937 (xsolve) R 15935 15937 13933 0 -1 4194304 513 0 0 0 307 0 0 0 25 0 1 0 1984067408 4837376 479 996147200 134512640 135239859 4294956144 18446744073709551615 134821175 0 0 4096 0 0 0 0 17 1 0 0
/proc/15937/statm: 1181 479 406 177 0 84 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 4724

[startup+6.30165 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 15938
/proc/meminfo: memFree=1416256/2055920 swapFree=4179456/4192956
[pid=15937] ppid=15935 vsize=4724 CPUtime=6.24
/proc/15937/stat : 15937 (xsolve) R 15935 15937 13933 0 -1 4194304 513 0 0 0 624 0 0 0 25 0 1 0 1984067408 4837376 479 996147200 134512640 135239859 4294956144 18446744073709551615 134820506 0 0 4096 0 0 0 0 17 1 0 0
/proc/15937/statm: 1181 479 406 177 0 84 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 4724

[startup+12.7012 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 15938
/proc/meminfo: memFree=1416256/2055920 swapFree=4179456/4192956
[pid=15937] ppid=15935 vsize=4724 CPUtime=12.59
/proc/15937/stat : 15937 (xsolve) R 15935 15937 13933 0 -1 4194304 513 0 0 0 1259 0 0 0 25 0 1 0 1984067408 4837376 479 996147200 134512640 135239859 4294956144 18446744073709551615 135097520 0 0 4096 0 0 0 0 17 1 0 0
/proc/15937/statm: 1181 479 406 177 0 84 0
Current children cumulated CPU time (s) 12.59
Current children cumulated vsize (KiB) 4724

[startup+25.5014 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 15938
/proc/meminfo: memFree=1416256/2055920 swapFree=4179456/4192956
[pid=15937] ppid=15935 vsize=4724 CPUtime=25.3
/proc/15937/stat : 15937 (xsolve) R 15935 15937 13933 0 -1 4194304 513 0 0 0 2530 0 0 0 25 0 1 0 1984067408 4837376 479 996147200 134512640 135239859 4294956144 18446744073709551615 135097322 0 0 4096 0 0 0 0 17 1 0 0
/proc/15937/statm: 1181 479 406 177 0 84 0
Current children cumulated CPU time (s) 25.3
Current children cumulated vsize (KiB) 4724

[startup+51.1027 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 15938
/proc/meminfo: memFree=1416256/2055920 swapFree=4179456/4192956
[pid=15937] ppid=15935 vsize=4724 CPUtime=50.71
/proc/15937/stat : 15937 (xsolve) R 15935 15937 13933 0 -1 4194304 513 0 0 0 5071 0 0 0 25 0 1 0 1984067408 4837376 479 996147200 134512640 135239859 4294956144 18446744073709551615 135097312 0 0 4096 0 0 0 0 17 1 0 0
/proc/15937/statm: 1181 479 406 177 0 84 0
Current children cumulated CPU time (s) 50.71
Current children cumulated vsize (KiB) 4724

[startup+102.306 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 15938
/proc/meminfo: memFree=1416192/2055920 swapFree=4179456/4192956
[pid=15937] ppid=15935 vsize=4724 CPUtime=101.52
/proc/15937/stat : 15937 (xsolve) R 15935 15937 13933 0 -1 4194304 513 0 0 0 10152 0 0 0 25 0 1 0 1984067408 4837376 479 996147200 134512640 135239859 4294956144 18446744073709551615 135103816 0 0 4096 0 0 0 0 17 1 0 0
/proc/15937/statm: 1181 479 406 177 0 84 0
Current children cumulated CPU time (s) 101.52
Current children cumulated vsize (KiB) 4724

[startup+162.303 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 15987
/proc/meminfo: memFree=1401656/2055920 swapFree=4179456/4192956
[pid=15937] ppid=15935 vsize=4724 CPUtime=161.09
/proc/15937/stat : 15937 (xsolve) R 15935 15937 13933 0 -1 4194304 513 0 0 0 16108 1 0 0 25 0 1 0 1984067408 4837376 479 996147200 134512640 135239859 4294956144 18446744073709551615 134820467 0 0 4096 0 0 0 0 17 0 0 0
/proc/15937/statm: 1181 479 406 177 0 84 0
Current children cumulated CPU time (s) 161.09
Current children cumulated vsize (KiB) 4724

[startup+222.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 16016
/proc/meminfo: memFree=1429376/2055920 swapFree=4179456/4192956
[pid=15937] ppid=15935 vsize=4724 CPUtime=221.07
/proc/15937/stat : 15937 (xsolve) R 15935 15937 13933 0 -1 4194304 513 0 0 0 22106 1 0 0 25 0 1 0 1984067408 4837376 479 996147200 134512640 135239859 4294956144 18446744073709551615 135097547 0 0 4096 0 0 0 0 17 0 0 0
/proc/15937/statm: 1181 479 406 177 0 84 0
Current children cumulated CPU time (s) 221.07
Current children cumulated vsize (KiB) 4724

[startup+282.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 16016
/proc/meminfo: memFree=1429248/2055920 swapFree=4179456/4192956
[pid=15937] ppid=15935 vsize=4724 CPUtime=281.05
/proc/15937/stat : 15937 (xsolve) R 15935 15937 13933 0 -1 4194304 513 0 0 0 28104 1 0 0 25 0 1 0 1984067408 4837376 479 996147200 134512640 135239859 4294956144 18446744073709551615 135097770 0 0 4096 0 0 0 0 17 0 0 0
/proc/15937/statm: 1181 479 406 177 0 84 0
Current children cumulated CPU time (s) 281.05
Current children cumulated vsize (KiB) 4724

[startup+342.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 16016
/proc/meminfo: memFree=1429248/2055920 swapFree=4179456/4192956
[pid=15937] ppid=15935 vsize=4724 CPUtime=341.03
/proc/15937/stat : 15937 (xsolve) R 15935 15937 13933 0 -1 4194304 513 0 0 0 34102 1 0 0 25 0 1 0 1984067408 4837376 479 996147200 134512640 135239859 4294956144 18446744073709551615 134820011 0 0 4096 0 0 0 0 17 0 0 0
/proc/15937/statm: 1181 479 406 177 0 84 0
Current children cumulated CPU time (s) 341.03
Current children cumulated vsize (KiB) 4724

[startup+402.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 16016
/proc/meminfo: memFree=1429248/2055920 swapFree=4179456/4192956
[pid=15937] ppid=15935 vsize=4724 CPUtime=401.01
/proc/15937/stat : 15937 (xsolve) R 15935 15937 13933 0 -1 4194304 513 0 0 0 40100 1 0 0 25 0 1 0 1984067408 4837376 479 996147200 134512640 135239859 4294956144 18446744073709551615 135103780 0 0 4096 0 0 0 0 17 0 0 0
/proc/15937/statm: 1181 479 406 177 0 84 0
Current children cumulated CPU time (s) 401.01
Current children cumulated vsize (KiB) 4724

[startup+462.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 16016
/proc/meminfo: memFree=1429312/2055920 swapFree=4179456/4192956
[pid=15937] ppid=15935 vsize=4724 CPUtime=460.99
/proc/15937/stat : 15937 (xsolve) R 15935 15937 13933 0 -1 4194304 513 0 0 0 46098 1 0 0 25 0 1 0 1984067408 4837376 479 996147200 134512640 135239859 4294956144 18446744073709551615 134820508 0 0 4096 0 0 0 0 17 0 0 0
/proc/15937/statm: 1181 479 406 177 0 84 0
Current children cumulated CPU time (s) 460.99
Current children cumulated vsize (KiB) 4724

[startup+522.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 16016
/proc/meminfo: memFree=1429312/2055920 swapFree=4179456/4192956
[pid=15937] ppid=15935 vsize=4724 CPUtime=520.96
/proc/15937/stat : 15937 (xsolve) R 15935 15937 13933 0 -1 4194304 513 0 0 0 52095 1 0 0 25 0 1 0 1984067408 4837376 479 996147200 134512640 135239859 4294956144 18446744073709551615 134821173 0 0 4096 0 0 0 0 17 0 0 0
/proc/15937/statm: 1181 479 406 177 0 84 0
Current children cumulated CPU time (s) 520.96
Current children cumulated vsize (KiB) 4724

[startup+582.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 16016
/proc/meminfo: memFree=1429376/2055920 swapFree=4179456/4192956
[pid=15937] ppid=15935 vsize=4724 CPUtime=580.94
/proc/15937/stat : 15937 (xsolve) R 15935 15937 13933 0 -1 4194304 513 0 0 0 58093 1 0 0 25 0 1 0 1984067408 4837376 479 996147200 134512640 135239859 4294956144 18446744073709551615 134842653 0 0 4096 0 0 0 0 17 0 0 0
/proc/15937/statm: 1181 479 406 177 0 84 0
Current children cumulated CPU time (s) 580.94
Current children cumulated vsize (KiB) 4724

[startup+642.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 16016
/proc/meminfo: memFree=1429440/2055920 swapFree=4179456/4192956
[pid=15937] ppid=15935 vsize=4724 CPUtime=640.92
/proc/15937/stat : 15937 (xsolve) R 15935 15937 13933 0 -1 4194304 513 0 0 0 64091 1 0 0 25 0 1 0 1984067408 4837376 479 996147200 134512640 135239859 4294956144 18446744073709551615 135057150 0 0 4096 0 0 0 0 17 0 0 0
/proc/15937/statm: 1181 479 406 177 0 84 0
Current children cumulated CPU time (s) 640.92
Current children cumulated vsize (KiB) 4724


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

/proc/meminfo: memFree=1429376/2055920 swapFree=4179456/4192956
[pid=15937] ppid=15935 vsize=4724 CPUtime=1060.77
/proc/15937/stat : 15937 (xsolve) R 15935 15937 13933 0 -1 4194304 513 0 0 0 106076 1 0 0 25 0 1 0 1984067408 4837376 479 996147200 134512640 135239859 4294956144 18446744073709551615 134821700 0 0 4096 0 0 0 0 17 0 0 0
/proc/15937/statm: 1181 479 406 177 0 84 0
Current children cumulated CPU time (s) 1060.77
Current children cumulated vsize (KiB) 4724

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 16016
/proc/meminfo: memFree=1429376/2055920 swapFree=4179456/4192956
[pid=15937] ppid=15935 vsize=4724 CPUtime=1120.74
/proc/15937/stat : 15937 (xsolve) R 15935 15937 13933 0 -1 4194304 513 0 0 0 112073 1 0 0 25 0 1 0 1984067408 4837376 479 996147200 134512640 135239859 4294956144 18446744073709551615 135031454 0 0 4096 0 0 0 0 17 0 0 0
/proc/15937/statm: 1181 479 406 177 0 84 0
Current children cumulated CPU time (s) 1120.74
Current children cumulated vsize (KiB) 4724

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 16016
/proc/meminfo: memFree=1429376/2055920 swapFree=4179456/4192956
[pid=15937] ppid=15935 vsize=4724 CPUtime=1180.72
/proc/15937/stat : 15937 (xsolve) R 15935 15937 13933 0 -1 4194304 513 0 0 0 118071 1 0 0 25 0 1 0 1984067408 4837376 479 996147200 134512640 135239859 4294956144 18446744073709551615 134820756 0 0 4096 0 0 0 0 17 0 0 0
/proc/15937/statm: 1181 479 406 177 0 84 0
Current children cumulated CPU time (s) 1180.72
Current children cumulated vsize (KiB) 4724

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 16016
/proc/meminfo: memFree=1429312/2055920 swapFree=4179456/4192956
[pid=15937] ppid=15935 vsize=4724 CPUtime=1240.71
/proc/15937/stat : 15937 (xsolve) R 15935 15937 13933 0 -1 4194304 513 0 0 0 124069 2 0 0 25 0 1 0 1984067408 4837376 479 996147200 134512640 135239859 4294956144 18446744073709551615 134820011 0 0 4096 0 0 0 0 17 0 0 0
/proc/15937/statm: 1181 479 406 177 0 84 0
Current children cumulated CPU time (s) 1240.71
Current children cumulated vsize (KiB) 4724

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 16016
/proc/meminfo: memFree=1429248/2055920 swapFree=4179456/4192956
[pid=15937] ppid=15935 vsize=4724 CPUtime=1300.69
/proc/15937/stat : 15937 (xsolve) R 15935 15937 13933 0 -1 4194304 513 0 0 0 130067 2 0 0 25 0 1 0 1984067408 4837376 479 996147200 134512640 135239859 4294956144 18446744073709551615 134820686 0 0 4096 0 0 0 0 17 0 0 0
/proc/15937/statm: 1181 479 406 177 0 84 0
Current children cumulated CPU time (s) 1300.69
Current children cumulated vsize (KiB) 4724

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 16016
/proc/meminfo: memFree=1429184/2055920 swapFree=4179456/4192956
[pid=15937] ppid=15935 vsize=4724 CPUtime=1360.67
/proc/15937/stat : 15937 (xsolve) R 15935 15937 13933 0 -1 4194304 513 0 0 0 136065 2 0 0 25 0 1 0 1984067408 4837376 479 996147200 134512640 135239859 4294956144 18446744073709551615 135097543 0 0 4096 0 0 0 0 17 0 0 0
/proc/15937/statm: 1181 479 406 177 0 84 0
Current children cumulated CPU time (s) 1360.67
Current children cumulated vsize (KiB) 4724

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 16016
/proc/meminfo: memFree=1429056/2055920 swapFree=4179456/4192956
[pid=15937] ppid=15935 vsize=4724 CPUtime=1420.65
/proc/15937/stat : 15937 (xsolve) R 15935 15937 13933 0 -1 4194304 513 0 0 0 142063 2 0 0 25 0 1 0 1984067408 4837376 479 996147200 134512640 135239859 4294956144 18446744073709551615 134821680 0 0 4096 0 0 0 0 17 0 0 0
/proc/15937/statm: 1181 479 406 177 0 84 0
Current children cumulated CPU time (s) 1420.65
Current children cumulated vsize (KiB) 4724

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 16016
/proc/meminfo: memFree=1429056/2055920 swapFree=4179456/4192956
[pid=15937] ppid=15935 vsize=4724 CPUtime=1480.62
/proc/15937/stat : 15937 (xsolve) R 15935 15937 13933 0 -1 4194304 513 0 0 0 148060 2 0 0 25 0 1 0 1984067408 4837376 479 996147200 134512640 135239859 4294956144 18446744073709551615 135035202 0 0 4096 0 0 0 0 17 0 0 0
/proc/15937/statm: 1181 479 406 177 0 84 0
Current children cumulated CPU time (s) 1480.62
Current children cumulated vsize (KiB) 4724

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 16018
/proc/meminfo: memFree=1428928/2055920 swapFree=4179456/4192956
[pid=15937] ppid=15935 vsize=4724 CPUtime=1540.6
/proc/15937/stat : 15937 (xsolve) R 15935 15937 13933 0 -1 4194304 513 0 0 0 154058 2 0 0 25 0 1 0 1984067408 4837376 479 996147200 134512640 135239859 4294956144 18446744073709551615 134821136 0 0 4096 0 0 0 0 17 0 0 0
/proc/15937/statm: 1181 479 406 177 0 84 0
Current children cumulated CPU time (s) 1540.6
Current children cumulated vsize (KiB) 4724

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 16018
/proc/meminfo: memFree=1428992/2055920 swapFree=4179456/4192956
[pid=15937] ppid=15935 vsize=4724 CPUtime=1600.58
/proc/15937/stat : 15937 (xsolve) R 15935 15937 13933 0 -1 4194304 513 0 0 0 160055 3 0 0 25 0 1 0 1984067408 4837376 479 996147200 134512640 135239859 4294956144 18446744073709551615 134820067 0 0 4096 0 0 0 0 17 0 0 0
/proc/15937/statm: 1181 479 406 177 0 84 0
Current children cumulated CPU time (s) 1600.58
Current children cumulated vsize (KiB) 4724

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 16018
/proc/meminfo: memFree=1428992/2055920 swapFree=4179456/4192956
[pid=15937] ppid=15935 vsize=4724 CPUtime=1660.56
/proc/15937/stat : 15937 (xsolve) R 15935 15937 13933 0 -1 4194304 513 0 0 0 166053 3 0 0 25 0 1 0 1984067408 4837376 479 996147200 134512640 135239859 4294956144 18446744073709551615 134820753 0 0 4096 0 0 0 0 17 0 0 0
/proc/15937/statm: 1181 479 406 177 0 84 0
Current children cumulated CPU time (s) 1660.56
Current children cumulated vsize (KiB) 4724

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

[startup+1663.9 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 16018
/proc/meminfo: memFree=1428992/2055920 swapFree=4179456/4192956
[pid=15937] ppid=15935 vsize=4724 CPUtime=1662.16
/proc/15937/stat : 15937 (xsolve) R 15935 15937 13933 0 -1 4194304 513 0 0 0 166213 3 0 0 25 0 1 0 1984067408 4837376 479 996147200 134512640 135239859 4294956144 18446744073709551615 134821638 0 0 4096 0 0 0 0 17 0 0 0
/proc/15937/statm: 1181 479 406 177 0 84 0
Current children cumulated CPU time (s) 1662.16
Current children cumulated vsize (KiB) 4724

[startup+1670.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 16018
/proc/meminfo: memFree=1428992/2055920 swapFree=4179456/4192956
[pid=15937] ppid=15935 vsize=4724 CPUtime=1668.56
/proc/15937/stat : 15937 (xsolve) R 15935 15937 13933 0 -1 4194304 513 0 0 0 166853 3 0 0 25 0 1 0 1984067408 4837376 479 996147200 134512640 135239859 4294956144 18446744073709551615 135097555 0 0 4096 0 0 0 0 17 0 0 0
/proc/15937/statm: 1181 479 406 177 0 84 0
Current children cumulated CPU time (s) 1668.56
Current children cumulated vsize (KiB) 4724

[startup+1676.7 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 16018
/proc/meminfo: memFree=1428992/2055920 swapFree=4179456/4192956
[pid=15937] ppid=15935 vsize=4724 CPUtime=1674.96
/proc/15937/stat : 15937 (xsolve) R 15935 15937 13933 0 -1 4194304 513 0 0 0 167493 3 0 0 25 0 1 0 1984067408 4837376 479 996147200 134512640 135239859 4294956144 18446744073709551615 134820029 0 0 4096 0 0 0 0 17 0 0 0
/proc/15937/statm: 1181 479 406 177 0 84 0
Current children cumulated CPU time (s) 1674.96
Current children cumulated vsize (KiB) 4724

[startup+1678.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 16018
/proc/meminfo: memFree=1428992/2055920 swapFree=4179456/4192956
[pid=15937] ppid=15935 vsize=4724 CPUtime=1676.56
/proc/15937/stat : 15937 (xsolve) R 15935 15937 13933 0 -1 4194304 513 0 0 0 167653 3 0 0 25 0 1 0 1984067408 4837376 479 996147200 134512640 135239859 4294956144 18446744073709551615 134789509 0 0 4096 0 0 0 0 17 0 0 0
/proc/15937/statm: 1181 479 406 177 0 84 0
Current children cumulated CPU time (s) 1676.56
Current children cumulated vsize (KiB) 4724

[startup+1679.1 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 16018
/proc/meminfo: memFree=1428992/2055920 swapFree=4179456/4192956
[pid=15937] ppid=15935 vsize=4724 CPUtime=1677.36
/proc/15937/stat : 15937 (xsolve) R 15935 15937 13933 0 -1 4194304 513 0 0 0 167733 3 0 0 25 0 1 0 1984067408 4837376 479 996147200 134512640 135239859 4294956144 18446744073709551615 135103759 0 0 4096 0 0 0 0 17 0 0 0
/proc/15937/statm: 1181 479 406 177 0 84 0
Current children cumulated CPU time (s) 1677.36
Current children cumulated vsize (KiB) 4724

[startup+1679.5 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 16018
/proc/meminfo: memFree=1428992/2055920 swapFree=4179456/4192956
[pid=15937] ppid=15935 vsize=4724 CPUtime=1677.75
/proc/15937/stat : 15937 (xsolve) R 15935 15937 13933 0 -1 4194304 513 0 0 0 167772 3 0 0 25 0 1 0 1984067408 4837376 479 996147200 134512640 135239859 4294956144 18446744073709551615 134820686 0 0 4096 0 0 0 0 17 0 0 0
/proc/15937/statm: 1181 479 406 177 0 84 0
Current children cumulated CPU time (s) 1677.75
Current children cumulated vsize (KiB) 4724

[startup+1679.9 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 16018
/proc/meminfo: memFree=1428992/2055920 swapFree=4179456/4192956
[pid=15937] ppid=15935 vsize=4724 CPUtime=1678.15
/proc/15937/stat : 15937 (xsolve) R 15935 15937 13933 0 -1 4194304 513 0 0 0 167812 3 0 0 25 0 1 0 1984067408 4837376 479 996147200 134512640 135239859 4294956144 18446744073709551615 135030971 0 0 4096 0 0 0 0 17 0 0 0
/proc/15937/statm: 1181 479 406 177 0 84 0
Current children cumulated CPU time (s) 1678.15
Current children cumulated vsize (KiB) 4724

[startup+1680 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 16018
/proc/meminfo: memFree=1428992/2055920 swapFree=4179456/4192956
[pid=15937] ppid=15935 vsize=4724 CPUtime=1678.25
/proc/15937/stat : 15937 (xsolve) R 15935 15937 13933 0 -1 4194304 513 0 0 0 167822 3 0 0 25 0 1 0 1984067408 4837376 479 996147200 134512640 135239859 4294956144 18446744073709551615 134820102 0 0 4096 0 0 0 0 17 0 0 0
/proc/15937/statm: 1181 479 406 177 0 84 0
Current children cumulated CPU time (s) 1678.25
Current children cumulated vsize (KiB) 4724

Child status: 0
Real time (s): 1680.02
CPU time (s): 1678.28
CPU user time (s): 1678.24
CPU system time (s): 0.032994
CPU usage (%): 99.8965
Max. virtual memory (cumulated for all children) (KiB): 4724

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1678.24
system time used= 0.032994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 525
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= 8429

runsolver used 1.59276 second user time and 4.52531 second system time

The end

Launcher Data (download as text)

Begin job on node43 at 2008-07-03 04:09:09
IDJOB=1050876
IDBENCH=55414
IDSOLVER=342
FILE ID=node43/1050876-1215050949
PBS_JOBID= 7875090
Free space on /tmp= 66524 MiB

SOLVER NAME= MDG-probe 2008-06-27
BENCH NAME= CPAI08/csp/dubois/normalized-dubois-27_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-1050876-1215050949/watcher-1050876-1215050949 -o /tmp/evaluation-result-1050876-1215050949/solver-1050876-1215050949 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1050876-1215050949.xml -v 1 -rs 346750436 -probe 1 -ph 0 -heu dom/wdeg -res no

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 9bbcd0d053c7f22553dc7618dca10bd4
RANDOM SEED=346750436

node43.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		: 3000.230
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		: 3000.230
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:       1417256 kB
Buffers:         70156 kB
Cached:         469952 kB
SwapCached:       7360 kB
Active:         185896 kB
Inactive:       377952 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1417256 kB
SwapTotal:     4192956 kB
SwapFree:      4179456 kB
Dirty:             952 kB
Writeback:           0 kB
Mapped:          30856 kB
Slab:            59980 kB
Committed_AS:  3627152 kB
PageTables:       1848 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= 66524 MiB
End job on node43 at 2008-07-03 04:37:09