Trace number 1047048

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 1814.61

General information on the benchmark

Namecsp/pret/
normalized-pret-150-25_ext.xml
MD5SUM49fd02a216aae122be88119b66e9d854
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 benchmark0.654899
Satisfiable
(Un)Satisfiability was proved
Number of variables150
Number of constraints100
Maximum constraint arity3
Maximum domain size2
Number of constraints which are defined in extension100
Number of constraints which are defined in intension0
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	(150 variables)
0.09/0.10	c          relations.............     0	(2 relations)
0.09/0.10	c          constraints...........     0	(100 constraints)
0.09/0.10	c Parsing time:      0
0.09/0.10	c
0.09/0.10	c Building model
0.09/0.10	c         0 constants
0.09/0.10	c       150 Boolean variables    (+0)
0.09/0.10	c         0 range variables      (+0)
0.09/0.10	c         0 domain (b) variables (+0)
0.09/0.10	c         0 domain (l) variables (+0)
0.09/0.10	c       100 constraints          (+0)
0.09/0.10	c         0 values 
0.09/0.10	c Building time:      0
0.09/0.10	c
0.09/0.10	c Solving instance
0.09/0.10	c          heuristic = dom/wdeg
0.09/0.10	c          Randomized probing iteration = 100
0.09/0.10	c          probing limit = 30
0.09/0.10	c          level based weights = no
0.09/0.10	c          impact probing = no
0.09/0.10	c          restart policy = No restart
0.09/0.10	c          probing ..........  0.03
0.09/0.10	c          Probing Nodes  8070
0.09/0.10	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-1047048-1215039491/watcher-1047048-1215039491 -o /tmp/evaluation-result-1047048-1215039491/solver-1047048-1215039491 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1047048-1215039491.xml -v 1 -rs 1247959276 -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: 0.00 0.00 0.00 4/73 27617
/proc/meminfo: memFree=1692984/2055920 swapFree=4116764/4192956
[pid=27617] ppid=27615 vsize=820 CPUtime=0
/proc/27617/stat : 27617 (xsolve) R 27615 27617 27567 0 -1 4194304 39 0 0 0 0 0 0 0 19 0 1 0 1982921355 839680 25 996147200 134512640 135239859 4294956144 18446744073709551615 10519332 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/27617/statm: 205 25 19 177 0 3 0

[startup+0.0930751 s]
/proc/loadavg: 0.00 0.00 0.00 4/73 27617
/proc/meminfo: memFree=1692984/2055920 swapFree=4116764/4192956
[pid=27617] ppid=27615 vsize=4724 CPUtime=0.08
/proc/27617/stat : 27617 (xsolve) R 27615 27617 27567 0 -1 4194304 531 0 0 0 8 0 0 0 19 0 1 0 1982921355 4837376 497 996147200 134512640 135239859 4294956144 18446744073709551615 134819973 0 0 4096 0 0 0 0 17 1 0 0
/proc/27617/statm: 1181 497 406 177 0 84 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 4724

[startup+0.101074 s]
/proc/loadavg: 0.00 0.00 0.00 4/73 27617
/proc/meminfo: memFree=1692984/2055920 swapFree=4116764/4192956
[pid=27617] ppid=27615 vsize=4724 CPUtime=0.09
/proc/27617/stat : 27617 (xsolve) R 27615 27617 27567 0 -1 4194304 531 0 0 0 9 0 0 0 19 0 1 0 1982921355 4837376 497 996147200 134512640 135239859 4294956144 18446744073709551615 135057104 0 0 4096 0 0 0 0 17 1 0 0
/proc/27617/statm: 1181 497 406 177 0 84 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4724

[startup+0.301112 s]
/proc/loadavg: 0.00 0.00 0.00 4/73 27617
/proc/meminfo: memFree=1692984/2055920 swapFree=4116764/4192956
[pid=27617] ppid=27615 vsize=4724 CPUtime=0.29
/proc/27617/stat : 27617 (xsolve) R 27615 27617 27567 0 -1 4194304 531 0 0 0 29 0 0 0 21 0 1 0 1982921355 4837376 497 996147200 134512640 135239859 4294956144 18446744073709551615 135097712 0 0 4096 0 0 0 0 17 1 0 0
/proc/27617/statm: 1181 497 406 177 0 84 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4724

[startup+0.701185 s]
/proc/loadavg: 0.00 0.00 0.00 4/73 27617
/proc/meminfo: memFree=1692984/2055920 swapFree=4116764/4192956
[pid=27617] ppid=27615 vsize=4724 CPUtime=0.68
/proc/27617/stat : 27617 (xsolve) R 27615 27617 27567 0 -1 4194304 531 0 0 0 68 0 0 0 25 0 1 0 1982921355 4837376 497 996147200 134512640 135239859 4294956144 18446744073709551615 134820613 0 0 4096 0 0 0 0 17 1 0 0
/proc/27617/statm: 1181 497 406 177 0 84 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 4724

[startup+1.50133 s]
/proc/loadavg: 0.00 0.00 0.00 3/74 27618
/proc/meminfo: memFree=1692336/2055920 swapFree=4116764/4192956
[pid=27617] ppid=27615 vsize=4724 CPUtime=1.48
/proc/27617/stat : 27617 (xsolve) R 27615 27617 27567 0 -1 4194304 531 0 0 0 148 0 0 0 25 0 1 0 1982921355 4837376 497 996147200 134512640 135239859 4294956144 18446744073709551615 135030937 0 0 4096 0 0 0 0 17 1 0 0
/proc/27617/statm: 1181 497 406 177 0 84 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 4724

[startup+3.10163 s]
/proc/loadavg: 0.00 0.00 0.00 3/82 27630
/proc/meminfo: memFree=1682720/2055920 swapFree=4116764/4192956
[pid=27617] ppid=27615 vsize=4724 CPUtime=3.06
/proc/27617/stat : 27617 (xsolve) R 27615 27617 27567 0 -1 4194304 531 0 0 0 306 0 0 0 25 0 1 0 1982921355 4837376 497 996147200 134512640 135239859 4294956144 18446744073709551615 134821158 0 0 4096 0 0 0 0 17 1 0 0
/proc/27617/statm: 1181 497 406 177 0 84 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 4724

[startup+6.30122 s]
/proc/loadavg: 0.16 0.03 0.01 3/82 27630
/proc/meminfo: memFree=1668704/2055920 swapFree=4116764/4192956
[pid=27617] ppid=27615 vsize=4724 CPUtime=6.22
/proc/27617/stat : 27617 (xsolve) R 27615 27617 27567 0 -1 4194304 531 0 0 0 621 1 0 0 25 0 1 0 1982921355 4837376 497 996147200 134512640 135239859 4294956144 18446744073709551615 134820096 0 0 4096 0 0 0 0 17 1 0 0
/proc/27617/statm: 1181 497 406 177 0 84 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 4724

[startup+12.7014 s]
/proc/loadavg: 0.39 0.08 0.03 3/94 27642
/proc/meminfo: memFree=1622208/2055920 swapFree=4116764/4192956
[pid=27617] ppid=27615 vsize=4724 CPUtime=12.59
/proc/27617/stat : 27617 (xsolve) R 27615 27617 27567 0 -1 4194304 531 0 0 0 1258 1 0 0 25 0 1 0 1982921355 4837376 497 996147200 134512640 135239859 4294956144 18446744073709551615 135097525 0 0 4096 0 0 0 0 17 0 0 0
/proc/27617/statm: 1181 497 406 177 0 84 0
Current children cumulated CPU time (s) 12.59
Current children cumulated vsize (KiB) 4724

[startup+25.5018 s]
/proc/loadavg: 0.74 0.18 0.06 3/94 27642
/proc/meminfo: memFree=1609672/2055920 swapFree=4116764/4192956
[pid=27617] ppid=27615 vsize=4724 CPUtime=25.39
/proc/27617/stat : 27617 (xsolve) R 27615 27617 27567 0 -1 4194304 531 0 0 0 2538 1 0 0 25 0 1 0 1982921355 4837376 497 996147200 134512640 135239859 4294956144 18446744073709551615 134821621 0 0 4096 0 0 0 0 17 0 0 0
/proc/27617/statm: 1181 497 406 177 0 84 0
Current children cumulated CPU time (s) 25.39
Current children cumulated vsize (KiB) 4724

[startup+51.1015 s]
/proc/loadavg: 1.17 0.32 0.11 3/82 27679
/proc/meminfo: memFree=1701544/2055920 swapFree=4116764/4192956
[pid=27617] ppid=27615 vsize=4724 CPUtime=50.95
/proc/27617/stat : 27617 (xsolve) R 27615 27617 27567 0 -1 4194304 531 0 0 0 5092 3 0 0 25 0 1 0 1982921355 4837376 497 996147200 134512640 135239859 4294956144 18446744073709551615 134820696 0 0 4096 0 0 0 0 17 0 0 0
/proc/27617/statm: 1181 497 406 177 0 84 0
Current children cumulated CPU time (s) 50.95
Current children cumulated vsize (KiB) 4724

[startup+102.307 s]
/proc/loadavg: 1.92 0.67 0.24 3/84 27720
/proc/meminfo: memFree=1000544/2055920 swapFree=4116764/4192956
[pid=27617] ppid=27615 vsize=4724 CPUtime=101.13
/proc/27617/stat : 27617 (xsolve) R 27615 27617 27567 0 -1 4194304 531 0 0 0 10110 3 0 0 25 0 1 0 1982921355 4837376 497 996147200 134512640 135239859 4294956144 18446744073709551615 134820022 0 0 4096 0 0 0 0 17 0 0 0
/proc/27617/statm: 1181 497 406 177 0 84 0
Current children cumulated CPU time (s) 101.13
Current children cumulated vsize (KiB) 4724

[startup+162.301 s]
/proc/loadavg: 1.97 0.91 0.34 3/73 27809
/proc/meminfo: memFree=1634424/2055920 swapFree=4116764/4192956
[pid=27617] ppid=27615 vsize=4724 CPUtime=161.07
/proc/27617/stat : 27617 (xsolve) R 27615 27617 27567 0 -1 4194304 531 0 0 0 16101 6 0 0 25 0 1 0 1982921355 4837376 497 996147200 134512640 135239859 4294956144 18446744073709551615 135057287 0 0 4096 0 0 0 0 17 0 0 0
/proc/27617/statm: 1181 497 406 177 0 84 0
Current children cumulated CPU time (s) 161.07
Current children cumulated vsize (KiB) 4724

[startup+222.302 s]
/proc/loadavg: 1.99 1.10 0.44 3/73 27887
/proc/meminfo: memFree=1702712/2055920 swapFree=4116764/4192956
[pid=27617] ppid=27615 vsize=4724 CPUtime=221
/proc/27617/stat : 27617 (xsolve) R 27615 27617 27567 0 -1 4194304 531 0 0 0 22091 9 0 0 25 0 1 0 1982921355 4837376 497 996147200 134512640 135239859 4294956144 18446744073709551615 134821146 0 0 4096 0 0 0 0 17 0 0 0
/proc/27617/statm: 1181 497 406 177 0 84 0
Current children cumulated CPU time (s) 221
Current children cumulated vsize (KiB) 4724

[startup+282.301 s]
/proc/loadavg: 1.99 1.26 0.54 3/73 27887
/proc/meminfo: memFree=1702776/2055920 swapFree=4116764/4192956
[pid=27617] ppid=27615 vsize=4724 CPUtime=280.94
/proc/27617/stat : 27617 (xsolve) R 27615 27617 27567 0 -1 4194304 531 0 0 0 28085 9 0 0 25 0 1 0 1982921355 4837376 497 996147200 134512640 135239859 4294956144 18446744073709551615 134789504 0 0 4096 0 0 0 0 17 0 0 0
/proc/27617/statm: 1181 497 406 177 0 84 0
Current children cumulated CPU time (s) 280.94
Current children cumulated vsize (KiB) 4724

[startup+342.301 s]
/proc/loadavg: 1.99 1.40 0.63 3/73 27887
/proc/meminfo: memFree=1702648/2055920 swapFree=4116764/4192956
[pid=27617] ppid=27615 vsize=4724 CPUtime=340.89
/proc/27617/stat : 27617 (xsolve) R 27615 27617 27567 0 -1 4194304 531 0 0 0 34079 10 0 0 25 0 1 0 1982921355 4837376 497 996147200 134512640 135239859 4294956144 18446744073709551615 134820470 0 0 4096 0 0 0 0 17 0 0 0
/proc/27617/statm: 1181 497 406 177 0 84 0
Current children cumulated CPU time (s) 340.89
Current children cumulated vsize (KiB) 4724

[startup+402.302 s]
/proc/loadavg: 1.95 1.49 0.70 3/73 27941
/proc/meminfo: memFree=1699440/2055920 swapFree=4116764/4192956
[pid=27617] ppid=27615 vsize=4724 CPUtime=400.81
/proc/27617/stat : 27617 (xsolve) R 27615 27617 27567 0 -1 4194304 531 0 0 0 40070 11 0 0 25 0 1 0 1982921355 4837376 497 996147200 134512640 135239859 4294956144 18446744073709551615 134820727 0 0 4096 0 0 0 0 17 0 0 0
/proc/27617/statm: 1181 497 406 177 0 84 0
Current children cumulated CPU time (s) 400.81
Current children cumulated vsize (KiB) 4724

[startup+462.302 s]
/proc/loadavg: 2.02 1.59 0.79 3/73 27941
/proc/meminfo: memFree=1699248/2055920 swapFree=4116764/4192956
[pid=27617] ppid=27615 vsize=4724 CPUtime=460.77
/proc/27617/stat : 27617 (xsolve) R 27615 27617 27567 0 -1 4194304 531 0 0 0 46065 12 0 0 25 0 1 0 1982921355 4837376 497 996147200 134512640 135239859 4294956144 18446744073709551615 134820793 0 0 4096 0 0 0 0 17 0 0 0
/proc/27617/statm: 1181 497 406 177 0 84 0
Current children cumulated CPU time (s) 460.77
Current children cumulated vsize (KiB) 4724

[startup+522.302 s]
/proc/loadavg: 2.00 1.66 0.86 3/81 27976
/proc/meminfo: memFree=1629424/2055920 swapFree=4116764/4192956
[pid=27617] ppid=27615 vsize=4724 CPUtime=520.55
/proc/27617/stat : 27617 (xsolve) R 27615 27617 27567 0 -1 4194304 531 0 0 0 52043 12 0 0 25 0 1 0 1982921355 4837376 497 996147200 134512640 135239859 4294956144 18446744073709551615 134820614 0 0 4096 0 0 0 0 17 1 0 0
/proc/27617/statm: 1181 497 406 177 0 84 0
Current children cumulated CPU time (s) 520.55
Current children cumulated vsize (KiB) 4724

[startup+582.301 s]
/proc/loadavg: 2.00 1.72 0.93 3/81 27976
/proc/meminfo: memFree=1628272/2055920 swapFree=4116764/4192956
[pid=27617] ppid=27615 vsize=4724 CPUtime=580.05
/proc/27617/stat : 27617 (xsolve) R 27615 27617 27567 0 -1 4194304 531 0 0 0 57992 13 0 0 25 0 1 0 1982921355 4837376 497 996147200 134512640 135239859 4294956144 18446744073709551615 134820713 0 0 4096 0 0 0 0 17 1 0 0
/proc/27617/statm: 1181 497 406 177 0 84 0
Current children cumulated CPU time (s) 580.05
Current children cumulated vsize (KiB) 4724

[startup+642.301 s]
/proc/loadavg: 2.00 1.77 0.99 3/81 27976
/proc/meminfo: memFree=1628144/2055920 swapFree=4116764/4192956
[pid=27617] ppid=27615 vsize=4724 CPUtime=639.56
/proc/27617/stat : 27617 (xsolve) R 27615 27617 27567 0 -1 4194304 531 0 0 0 63943 13 0 0 25 0 1 0 1982921355 4837376 497 996147200 134512640 135239859 4294956144 18446744073709551615 134842632 0 0 4096 0 0 0 0 17 1 0 0
/proc/27617/statm: 1181 497 406 177 0 84 0
Current children cumulated CPU time (s) 639.56
Current children cumulated vsize (KiB) 4724


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

[startup+822.303 s]
/proc/loadavg: 2.00 1.87 1.16 3/81 27976
/proc/meminfo: memFree=1627952/2055920 swapFree=4116764/4192956
[pid=27617] ppid=27615 vsize=4724 CPUtime=818.07
/proc/27617/stat : 27617 (xsolve) R 27615 27617 27567 0 -1 4194304 531 0 0 0 81792 15 0 0 25 0 1 0 1982921355 4837376 497 996147200 134512640 135239859 4294956144 18446744073709551615 134820185 0 0 4096 0 0 0 0 17 1 0 0
/proc/27617/statm: 1181 497 406 177 0 84 0
Current children cumulated CPU time (s) 818.07
Current children cumulated vsize (KiB) 4724

[startup+882.302 s]
/proc/loadavg: 2.00 1.89 1.21 3/81 27976
/proc/meminfo: memFree=1627184/2055920 swapFree=4116764/4192956
[pid=27617] ppid=27615 vsize=4724 CPUtime=877.56
/proc/27617/stat : 27617 (xsolve) R 27615 27617 27567 0 -1 4194304 531 0 0 0 87741 15 0 0 25 0 1 0 1982921355 4837376 497 996147200 134512640 135239859 4294956144 18446744073709551615 134821621 0 0 4096 0 0 0 0 17 1 0 0
/proc/27617/statm: 1181 497 406 177 0 84 0
Current children cumulated CPU time (s) 877.56
Current children cumulated vsize (KiB) 4724

[startup+942.301 s]
/proc/loadavg: 2.00 1.91 1.26 3/81 27976
/proc/meminfo: memFree=1626160/2055920 swapFree=4116764/4192956
[pid=27617] ppid=27615 vsize=4724 CPUtime=937.06
/proc/27617/stat : 27617 (xsolve) R 27615 27617 27567 0 -1 4194304 531 0 0 0 93691 15 0 0 25 0 1 0 1982921355 4837376 497 996147200 134512640 135239859 4294956144 18446744073709551615 134820059 0 0 4096 0 0 0 0 17 1 0 0
/proc/27617/statm: 1181 497 406 177 0 84 0
Current children cumulated CPU time (s) 937.06
Current children cumulated vsize (KiB) 4724

[startup+1002.3 s]
/proc/loadavg: 2.00 1.92 1.30 3/81 27976
/proc/meminfo: memFree=1625712/2055920 swapFree=4116764/4192956
[pid=27617] ppid=27615 vsize=4724 CPUtime=996.56
/proc/27617/stat : 27617 (xsolve) R 27615 27617 27567 0 -1 4194304 531 0 0 0 99640 16 0 0 25 0 1 0 1982921355 4837376 497 996147200 134512640 135239859 4294956144 18446744073709551615 134789504 0 0 4096 0 0 0 0 17 1 0 0
/proc/27617/statm: 1181 497 406 177 0 84 0
Current children cumulated CPU time (s) 996.56
Current children cumulated vsize (KiB) 4724

[startup+1062.3 s]
/proc/loadavg: 2.00 1.93 1.34 3/81 27976
/proc/meminfo: memFree=1625712/2055920 swapFree=4116764/4192956
[pid=27617] ppid=27615 vsize=4724 CPUtime=1056.07
/proc/27617/stat : 27617 (xsolve) R 27615 27617 27567 0 -1 4194304 531 0 0 0 105591 16 0 0 25 0 1 0 1982921355 4837376 497 996147200 134512640 135239859 4294956144 18446744073709551615 134821280 0 0 4096 0 0 0 0 17 1 0 0
/proc/27617/statm: 1181 497 406 177 0 84 0
Current children cumulated CPU time (s) 1056.07
Current children cumulated vsize (KiB) 4724

[startup+1122.3 s]
/proc/loadavg: 2.00 1.94 1.38 3/81 27976
/proc/meminfo: memFree=1625648/2055920 swapFree=4116764/4192956
[pid=27617] ppid=27615 vsize=4724 CPUtime=1115.57
/proc/27617/stat : 27617 (xsolve) R 27615 27617 27567 0 -1 4194304 531 0 0 0 111540 17 0 0 25 0 1 0 1982921355 4837376 497 996147200 134512640 135239859 4294956144 18446744073709551615 135030937 0 0 4096 0 0 0 0 17 1 0 0
/proc/27617/statm: 1181 497 406 177 0 84 0
Current children cumulated CPU time (s) 1115.57
Current children cumulated vsize (KiB) 4724

[startup+1182.3 s]
/proc/loadavg: 2.00 1.95 1.42 3/81 27976
/proc/meminfo: memFree=1625520/2055920 swapFree=4116764/4192956
[pid=27617] ppid=27615 vsize=4724 CPUtime=1175.08
/proc/27617/stat : 27617 (xsolve) R 27615 27617 27567 0 -1 4194304 531 0 0 0 117491 17 0 0 25 0 1 0 1982921355 4837376 497 996147200 134512640 135239859 4294956144 18446744073709551615 134820067 0 0 4096 0 0 0 0 17 1 0 0
/proc/27617/statm: 1181 497 406 177 0 84 0
Current children cumulated CPU time (s) 1175.08
Current children cumulated vsize (KiB) 4724

[startup+1242.3 s]
/proc/loadavg: 2.00 1.95 1.45 3/81 27976
/proc/meminfo: memFree=1625328/2055920 swapFree=4116764/4192956
[pid=27617] ppid=27615 vsize=4724 CPUtime=1234.58
/proc/27617/stat : 27617 (xsolve) R 27615 27617 27567 0 -1 4194304 531 0 0 0 123441 17 0 0 25 0 1 0 1982921355 4837376 497 996147200 134512640 135239859 4294956144 18446744073709551615 134821139 0 0 4096 0 0 0 0 17 1 0 0
/proc/27617/statm: 1181 497 406 177 0 84 0
Current children cumulated CPU time (s) 1234.58
Current children cumulated vsize (KiB) 4724

[startup+1302.3 s]
/proc/loadavg: 2.00 1.96 1.48 3/81 27976
/proc/meminfo: memFree=1625392/2055920 swapFree=4116764/4192956
[pid=27617] ppid=27615 vsize=4724 CPUtime=1294.09
/proc/27617/stat : 27617 (xsolve) R 27615 27617 27567 0 -1 4194304 531 0 0 0 129391 18 0 0 25 0 1 0 1982921355 4837376 497 996147200 134512640 135239859 4294956144 18446744073709551615 134821139 0 0 4096 0 0 0 0 17 1 0 0
/proc/27617/statm: 1181 497 406 177 0 84 0
Current children cumulated CPU time (s) 1294.09
Current children cumulated vsize (KiB) 4724

[startup+1362.3 s]
/proc/loadavg: 2.00 1.97 1.51 3/81 27976
/proc/meminfo: memFree=1625392/2055920 swapFree=4116764/4192956
[pid=27617] ppid=27615 vsize=4724 CPUtime=1353.58
/proc/27617/stat : 27617 (xsolve) R 27615 27617 27567 0 -1 4194304 531 0 0 0 135340 18 0 0 25 0 1 0 1982921355 4837376 497 996147200 134512640 135239859 4294956144 18446744073709551615 135097547 0 0 4096 0 0 0 0 17 1 0 0
/proc/27617/statm: 1181 497 406 177 0 84 0
Current children cumulated CPU time (s) 1353.58
Current children cumulated vsize (KiB) 4724

[startup+1422.31 s]
/proc/loadavg: 2.00 1.97 1.54 3/81 27976
/proc/meminfo: memFree=1625392/2055920 swapFree=4116764/4192956
[pid=27617] ppid=27615 vsize=4724 CPUtime=1413.08
/proc/27617/stat : 27617 (xsolve) R 27615 27617 27567 0 -1 4194304 531 0 0 0 141290 18 0 0 25 0 1 0 1982921355 4837376 497 996147200 134512640 135239859 4294956144 18446744073709551615 134821251 0 0 4096 0 0 0 0 17 1 0 0
/proc/27617/statm: 1181 497 406 177 0 84 0
Current children cumulated CPU time (s) 1413.08
Current children cumulated vsize (KiB) 4724

[startup+1482.3 s]
/proc/loadavg: 2.16 2.02 1.58 3/84 28015
/proc/meminfo: memFree=978328/2055920 swapFree=4116764/4192956
[pid=27617] ppid=27615 vsize=4724 CPUtime=1469.39
/proc/27617/stat : 27617 (xsolve) R 27615 27617 27567 0 -1 4194304 531 0 0 0 146920 19 0 0 25 0 1 0 1982921355 4837376 497 996147200 134512640 135239859 4294956144 18446744073709551615 135097408 0 0 4096 0 0 0 0 17 1 0 0
/proc/27617/statm: 1181 497 406 177 0 84 0
Current children cumulated CPU time (s) 1469.39
Current children cumulated vsize (KiB) 4724

[startup+1542.3 s]
/proc/loadavg: 2.10 2.03 1.61 3/82 28064
/proc/meminfo: memFree=1612456/2055920 swapFree=4116764/4192956
[pid=27617] ppid=27615 vsize=4724 CPUtime=1529.07
/proc/27617/stat : 27617 (xsolve) R 27615 27617 27567 0 -1 4194304 531 0 0 0 152885 22 0 0 25 0 1 0 1982921355 4837376 497 996147200 134512640 135239859 4294956144 18446744073709551615 134821123 0 0 4096 0 0 0 0 17 0 0 0
/proc/27617/statm: 1181 497 406 177 0 84 0
Current children cumulated CPU time (s) 1529.07
Current children cumulated vsize (KiB) 4724

[startup+1602.3 s]
/proc/loadavg: 2.04 2.02 1.63 3/82 28064
/proc/meminfo: memFree=1579432/2055920 swapFree=4116764/4192956
[pid=27617] ppid=27615 vsize=4724 CPUtime=1588.8
/proc/27617/stat : 27617 (xsolve) R 27615 27617 27567 0 -1 4194304 531 0 0 0 158857 23 0 0 25 0 1 0 1982921355 4837376 497 996147200 134512640 135239859 4294956144 18446744073709551615 135097547 0 0 4096 0 0 0 0 17 0 0 0
/proc/27617/statm: 1181 497 406 177 0 84 0
Current children cumulated CPU time (s) 1588.8
Current children cumulated vsize (KiB) 4724

[startup+1662.3 s]
/proc/loadavg: 2.01 2.02 1.65 3/82 28064
/proc/meminfo: memFree=1545064/2055920 swapFree=4116764/4192956
[pid=27617] ppid=27615 vsize=4724 CPUtime=1648.49
/proc/27617/stat : 27617 (xsolve) R 27615 27617 27567 0 -1 4194304 531 0 0 0 164826 23 0 0 25 0 1 0 1982921355 4837376 497 996147200 134512640 135239859 4294956144 18446744073709551615 134821266 0 0 4096 0 0 0 0 17 0 0 0
/proc/27617/statm: 1181 497 406 177 0 84 0
Current children cumulated CPU time (s) 1648.49
Current children cumulated vsize (KiB) 4724

[startup+1722.3 s]
/proc/loadavg: 2.00 2.01 1.67 3/82 28064
/proc/meminfo: memFree=1508136/2055920 swapFree=4116764/4192956
[pid=27617] ppid=27615 vsize=4724 CPUtime=1708.2
/proc/27617/stat : 27617 (xsolve) R 27615 27617 27567 0 -1 4194304 531 0 0 0 170796 24 0 0 25 0 1 0 1982921355 4837376 497 996147200 134512640 135239859 4294956144 18446744073709551615 135030997 0 0 4096 0 0 0 0 17 0 0 0
/proc/27617/statm: 1181 497 406 177 0 84 0
Current children cumulated CPU time (s) 1708.2
Current children cumulated vsize (KiB) 4724

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 1.69 3/82 28064
/proc/meminfo: memFree=1470248/2055920 swapFree=4116764/4192956
[pid=27617] ppid=27615 vsize=4724 CPUtime=1767.91
/proc/27617/stat : 27617 (xsolve) R 27615 27617 27567 0 -1 4194304 531 0 0 0 176767 24 0 0 25 0 1 0 1982921355 4837376 497 996147200 134512640 135239859 4294956144 18446744073709551615 134820790 0 0 4096 0 0 0 0 17 0 0 0
/proc/27617/statm: 1181 497 406 177 0 84 0
Current children cumulated CPU time (s) 1767.91
Current children cumulated vsize (KiB) 4724



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1814.6 s]
/proc/loadavg: 2.00 2.00 1.70 3/82 28064
/proc/meminfo: memFree=1449832/2055920 swapFree=4116764/4192956
[pid=27617] ppid=27615 vsize=4724 CPUtime=1800.06
/proc/27617/stat : 27617 (xsolve) R 27615 27617 27567 0 -1 4194304 531 0 0 0 179982 24 0 0 25 0 1 0 1982921355 4837376 497 996147200 134512640 135239859 4294956144 18446744073709551615 135057196 0 0 4096 0 0 0 0 17 0 0 0
/proc/27617/statm: 1181 497 406 177 0 84 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 4724

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): 1814.61
CPU time (s): 1800.08
CPU user time (s): 1799.83
CPU system time (s): 0.249962
CPU usage (%): 99.1994
Max. virtual memory (cumulated for all children) (KiB): 4724

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.83
system time used= 0.249962
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 531
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= 30937

runsolver used 1.75773 second user time and 4.94825 second system time

The end

Launcher Data (download as text)

Begin job on node47 at 2008-07-03 00:58:11
IDJOB=1047048
IDBENCH=54012
IDSOLVER=342
FILE ID=node47/1047048-1215039491
PBS_JOBID= 7875082
Free space on /tmp= 66516 MiB

SOLVER NAME= MDG-probe 2008-06-27
BENCH NAME= CPAI08/csp/pret/normalized-pret-150-25_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-1047048-1215039491/watcher-1047048-1215039491 -o /tmp/evaluation-result-1047048-1215039491/solver-1047048-1215039491 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1047048-1215039491.xml -v 1 -rs 1247959276 -probe 1 -ph 0 -heu dom/wdeg -res no

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 49fd02a216aae122be88119b66e9d854
RANDOM SEED=1247959276

node47.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		: 3000.281
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		: 3000.281
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:       1693528 kB
Buffers:         29632 kB
Cached:         182884 kB
SwapCached:      69820 kB
Active:         225348 kB
Inactive:        82312 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1693528 kB
SwapTotal:     4192956 kB
SwapFree:      4116764 kB
Dirty:           25448 kB
Writeback:           0 kB
Mapped:         102740 kB
Slab:            40036 kB
Committed_AS:  3904076 kB
PageTables:       2012 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= 66368 MiB
End job on node47 at 2008-07-03 01:28:27