Trace number 1059546

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-noprobe 2008-06-27? (TO) 1800.08 1802.71

General information on the benchmark

Namecsp/fischer/
normalized-fischer-10-7-fair.xml
MD5SUM6cf636791860df358abcd7e864103e36
Bench CategoryN-ARY-INT (n-ary constraints in intension)
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 variables18639
Number of constraints17647
Maximum constraint arity3
Maximum domain size20001
Number of constraints which are defined in extension0
Number of constraints which are defined in intension17647
Global constraints used (with number of constraints)

Solver Data (download as text)

0.08/0.11	c mistral-prime version 1.313

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-1059546-1215123785/watcher-1059546-1215123785 -o /tmp/evaluation-result-1059546-1215123785/solver-1059546-1215123785 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1059546-1215123785.xml -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: 1.95 1.97 1.99 4/72 30513
/proc/meminfo: memFree=1821568/2055920 swapFree=4180436/4192956
[pid=30513] ppid=30511 vsize=820 CPUtime=0
/proc/30513/stat : 30513 (xsolve) R 30511 30513 28896 0 -1 4194304 39 0 0 0 0 0 0 0 19 0 1 0 1991350673 839680 25 996147200 134512640 135239859 4294956208 18446744073709551615 3531556 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/30513/statm: 205 25 19 177 0 3 0

[startup+0.074411 s]
/proc/loadavg: 1.95 1.97 1.99 4/72 30513
/proc/meminfo: memFree=1821568/2055920 swapFree=4180436/4192956
[pid=30513] ppid=30511 vsize=7000 CPUtime=0.06
/proc/30513/stat : 30513 (xsolve) R 30511 30513 28896 0 -1 4194304 974 0 0 0 6 0 0 0 19 0 1 0 1991350673 7168000 940 996147200 134512640 135239859 4294956208 18446744073709551615 4160505352 0 0 4096 0 0 0 0 17 1 0 0
/proc/30513/statm: 1750 940 345 177 0 653 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 7000

[startup+0.101402 s]
/proc/loadavg: 1.95 1.97 1.99 4/72 30513
/proc/meminfo: memFree=1821568/2055920 swapFree=4180436/4192956
[pid=30513] ppid=30511 vsize=7792 CPUtime=0.08
/proc/30513/stat : 30513 (xsolve) R 30511 30513 28896 0 -1 4194304 1186 0 0 0 8 0 0 0 19 0 1 0 1991350673 7979008 1152 996147200 134512640 135239859 4294956208 18446744073709551615 134622777 0 0 4096 0 0 0 0 17 1 0 0
/proc/30513/statm: 1948 1152 345 177 0 851 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 7792

[startup+0.301423 s]
/proc/loadavg: 1.95 1.97 1.99 4/72 30513
/proc/meminfo: memFree=1821568/2055920 swapFree=4180436/4192956
[pid=30513] ppid=30511 vsize=11448 CPUtime=0.29
/proc/30513/stat : 30513 (xsolve) R 30511 30513 28896 0 -1 4194304 2150 0 0 0 28 1 0 0 21 0 1 0 1991350673 11722752 2116 996147200 134512640 135239859 4294956208 18446744073709551615 134666232 0 0 4096 0 0 0 0 17 1 0 0
/proc/30513/statm: 2862 2116 377 177 0 1765 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11448

[startup+0.70146 s]
/proc/loadavg: 1.95 1.97 1.99 4/72 30513
/proc/meminfo: memFree=1821568/2055920 swapFree=4180436/4192956
[pid=30513] ppid=30511 vsize=15676 CPUtime=0.68
/proc/30513/stat : 30513 (xsolve) R 30511 30513 28896 0 -1 4194304 3220 0 0 0 67 1 0 0 25 0 1 0 1991350673 16052224 3153 996147200 134512640 135239859 4294956208 18446744073709551615 134618075 0 0 4096 0 0 0 0 17 1 0 0
/proc/30513/statm: 3919 3153 377 177 0 2822 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 15676

[startup+1.50154 s]
/proc/loadavg: 1.95 1.97 1.99 3/73 30514
/proc/meminfo: memFree=1797496/2055920 swapFree=4180436/4192956
[pid=30513] ppid=30511 vsize=49564 CPUtime=1.47
/proc/30513/stat : 30513 (xsolve) R 30511 30513 28896 0 -1 4194304 11645 0 0 0 142 5 0 0 25 0 1 0 1991350673 50753536 11578 996147200 134512640 135239859 4294956208 18446744073709551615 135097713 0 0 4096 0 0 0 0 17 1 0 0
/proc/30513/statm: 12391 11578 420 177 0 11294 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 49564

[startup+3.10269 s]
/proc/loadavg: 1.95 1.97 1.99 3/73 30514
/proc/meminfo: memFree=1776568/2055920 swapFree=4180436/4192956
[pid=30513] ppid=30511 vsize=49564 CPUtime=3.06
/proc/30513/stat : 30513 (xsolve) R 30511 30513 28896 0 -1 4194304 11648 0 0 0 301 5 0 0 25 0 1 0 1991350673 50753536 11581 996147200 134512640 135239859 4294956208 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 1 0 0
/proc/30513/statm: 12391 11581 420 177 0 11294 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 49564

[startup+6.30198 s]
/proc/loadavg: 1.95 1.97 1.99 3/73 30514
/proc/meminfo: memFree=1776504/2055920 swapFree=4180436/4192956
[pid=30513] ppid=30511 vsize=49564 CPUtime=6.23
/proc/30513/stat : 30513 (xsolve) R 30511 30513 28896 0 -1 4194304 11649 0 0 0 618 5 0 0 25 0 1 0 1991350673 50753536 11582 996147200 134512640 135239859 4294956208 18446744073709551615 135101201 0 0 4096 0 0 0 0 17 1 0 0
/proc/30513/statm: 12391 11582 420 177 0 11294 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 49564

[startup+12.7016 s]
/proc/loadavg: 1.96 1.97 1.99 3/73 30514
/proc/meminfo: memFree=1776504/2055920 swapFree=4180436/4192956
[pid=30513] ppid=30511 vsize=49564 CPUtime=12.57
/proc/30513/stat : 30513 (xsolve) R 30511 30513 28896 0 -1 4194304 11649 0 0 0 1252 5 0 0 25 0 1 0 1991350673 50753536 11582 996147200 134512640 135239859 4294956208 18446744073709551615 134804856 0 0 4096 0 0 0 0 17 1 0 0
/proc/30513/statm: 12391 11582 420 177 0 11294 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 49564

[startup+25.5018 s]
/proc/loadavg: 1.97 1.97 1.99 3/73 30514
/proc/meminfo: memFree=1776632/2055920 swapFree=4180436/4192956
[pid=30513] ppid=30511 vsize=49564 CPUtime=25.27
/proc/30513/stat : 30513 (xsolve) R 30511 30513 28896 0 -1 4194304 11649 0 0 0 2522 5 0 0 25 0 1 0 1991350673 50753536 11582 996147200 134512640 135239859 4294956208 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 1 0 0
/proc/30513/statm: 12391 11582 420 177 0 11294 0
Current children cumulated CPU time (s) 25.27
Current children cumulated vsize (KiB) 49564

[startup+51.1051 s]
/proc/loadavg: 1.98 1.97 1.99 3/73 30514
/proc/meminfo: memFree=1776696/2055920 swapFree=4180436/4192956
[pid=30513] ppid=30511 vsize=49564 CPUtime=50.65
/proc/30513/stat : 30513 (xsolve) R 30511 30513 28896 0 -1 4194304 11649 0 0 0 5060 5 0 0 25 0 1 0 1991350673 50753536 11582 996147200 134512640 135239859 4294956208 18446744073709551615 134820696 0 0 4096 0 0 0 0 17 1 0 0
/proc/30513/statm: 12391 11582 420 177 0 11294 0
Current children cumulated CPU time (s) 50.65
Current children cumulated vsize (KiB) 49564

[startup+102.307 s]
/proc/loadavg: 1.99 1.97 1.99 3/73 30514
/proc/meminfo: memFree=1776632/2055920 swapFree=4180436/4192956
[pid=30513] ppid=30511 vsize=49564 CPUtime=101.41
/proc/30513/stat : 30513 (xsolve) R 30511 30513 28896 0 -1 4194304 11649 0 0 0 10136 5 0 0 25 0 1 0 1991350673 50753536 11582 996147200 134512640 135239859 4294956208 18446744073709551615 134788054 0 0 4096 0 0 0 0 17 1 0 0
/proc/30513/statm: 12391 11582 420 177 0 11294 0
Current children cumulated CPU time (s) 101.41
Current children cumulated vsize (KiB) 49564

[startup+162.302 s]
/proc/loadavg: 1.99 1.97 1.99 3/73 30514
/proc/meminfo: memFree=1776568/2055920 swapFree=4180436/4192956
[pid=30513] ppid=30511 vsize=49564 CPUtime=160.91
/proc/30513/stat : 30513 (xsolve) R 30511 30513 28896 0 -1 4194304 11649 0 0 0 16086 5 0 0 25 0 1 0 1991350673 50753536 11582 996147200 134512640 135239859 4294956208 18446744073709551615 134795374 0 0 4096 0 0 0 0 17 1 0 0
/proc/30513/statm: 12391 11582 420 177 0 11294 0
Current children cumulated CPU time (s) 160.91
Current children cumulated vsize (KiB) 49564

[startup+222.301 s]
/proc/loadavg: 1.99 1.97 1.99 3/73 30514
/proc/meminfo: memFree=1776568/2055920 swapFree=4180436/4192956
[pid=30513] ppid=30511 vsize=49564 CPUtime=220.4
/proc/30513/stat : 30513 (xsolve) R 30511 30513 28896 0 -1 4194304 11649 0 0 0 22035 5 0 0 25 0 1 0 1991350673 50753536 11582 996147200 134512640 135239859 4294956208 18446744073709551615 134820704 0 0 4096 0 0 0 0 17 1 0 0
/proc/30513/statm: 12391 11582 420 177 0 11294 0
Current children cumulated CPU time (s) 220.4
Current children cumulated vsize (KiB) 49564

[startup+282.302 s]
/proc/loadavg: 1.99 1.97 1.99 3/73 30541
/proc/meminfo: memFree=1752312/2055920 swapFree=4180436/4192956
[pid=30513] ppid=30511 vsize=49564 CPUtime=280.24
/proc/30513/stat : 30513 (xsolve) R 30511 30513 28896 0 -1 4194304 11649 0 0 0 28018 6 0 0 25 0 1 0 1991350673 50753536 11582 996147200 134512640 135239859 4294956208 18446744073709551615 134821720 0 0 4096 0 0 0 0 17 0 0 0
/proc/30513/statm: 12391 11582 420 177 0 11294 0
Current children cumulated CPU time (s) 280.24
Current children cumulated vsize (KiB) 49564

[startup+342.301 s]
/proc/loadavg: 1.99 1.97 1.99 3/73 30541
/proc/meminfo: memFree=1747320/2055920 swapFree=4180436/4192956
[pid=30513] ppid=30511 vsize=49568 CPUtime=340.22
/proc/30513/stat : 30513 (xsolve) R 30511 30513 28896 0 -1 4194304 11650 0 0 0 34016 6 0 0 25 0 1 0 1991350673 50757632 11583 996147200 134512640 135239859 4294956208 18446744073709551615 134842591 0 0 4096 0 0 0 0 17 0 0 0
/proc/30513/statm: 12392 11583 420 177 0 11295 0
Current children cumulated CPU time (s) 340.22
Current children cumulated vsize (KiB) 49568

[startup+402.302 s]
/proc/loadavg: 1.99 1.97 1.99 3/73 30541
/proc/meminfo: memFree=1747320/2055920 swapFree=4180436/4192956
[pid=30513] ppid=30511 vsize=49568 CPUtime=400.2
/proc/30513/stat : 30513 (xsolve) R 30511 30513 28896 0 -1 4194304 11650 0 0 0 40014 6 0 0 25 0 1 0 1991350673 50757632 11583 996147200 134512640 135239859 4294956208 18446744073709551615 135019289 0 0 4096 0 0 0 0 17 0 0 0
/proc/30513/statm: 12392 11583 420 177 0 11295 0
Current children cumulated CPU time (s) 400.2
Current children cumulated vsize (KiB) 49568

[startup+462.301 s]
/proc/loadavg: 1.99 1.97 1.99 3/73 30541
/proc/meminfo: memFree=1747320/2055920 swapFree=4180436/4192956
[pid=30513] ppid=30511 vsize=49568 CPUtime=460.17
/proc/30513/stat : 30513 (xsolve) R 30511 30513 28896 0 -1 4194304 11650 0 0 0 46011 6 0 0 25 0 1 0 1991350673 50757632 11583 996147200 134512640 135239859 4294956208 18446744073709551615 135097664 0 0 4096 0 0 0 0 17 0 0 0
/proc/30513/statm: 12392 11583 420 177 0 11295 0
Current children cumulated CPU time (s) 460.17
Current children cumulated vsize (KiB) 49568

[startup+522.301 s]
/proc/loadavg: 1.99 1.97 1.99 3/73 30541
/proc/meminfo: memFree=1747320/2055920 swapFree=4180436/4192956
[pid=30513] ppid=30511 vsize=49568 CPUtime=520.15
/proc/30513/stat : 30513 (xsolve) R 30511 30513 28896 0 -1 4194304 11650 0 0 0 52009 6 0 0 25 0 1 0 1991350673 50757632 11583 996147200 134512640 135239859 4294956208 18446744073709551615 134820704 0 0 4096 0 0 0 0 17 0 0 0
/proc/30513/statm: 12392 11583 420 177 0 11295 0
Current children cumulated CPU time (s) 520.15
Current children cumulated vsize (KiB) 49568

[startup+582.302 s]
/proc/loadavg: 1.99 1.97 1.99 3/73 30541
/proc/meminfo: memFree=1747328/2055920 swapFree=4180436/4192956
[pid=30513] ppid=30511 vsize=49568 CPUtime=580.12
/proc/30513/stat : 30513 (xsolve) R 30511 30513 28896 0 -1 4194304 11650 0 0 0 58006 6 0 0 25 0 1 0 1991350673 50757632 11583 996147200 134512640 135239859 4294956208 18446744073709551615 134820750 0 0 4096 0 0 0 0 17 0 0 0
/proc/30513/statm: 12392 11583 420 177 0 11295 0
Current children cumulated CPU time (s) 580.12
Current children cumulated vsize (KiB) 49568

[startup+642.301 s]
/proc/loadavg: 1.99 1.97 1.99 3/73 30541
/proc/meminfo: memFree=1747328/2055920 swapFree=4180436/4192956
[pid=30513] ppid=30511 vsize=49568 CPUtime=640.1
/proc/30513/stat : 30513 (xsolve) R 30511 30513 28896 0 -1 4194304 11650 0 0 0 64004 6 0 0 25 0 1 0 1991350673 50757632 11583 996147200 134512640 135239859 4294956208 18446744073709551615 134842591 0 0 4096 0 0 0 0 17 0 0 0
/proc/30513/statm: 12392 11583 420 177 0 11295 0
Current children cumulated CPU time (s) 640.1
Current children cumulated vsize (KiB) 49568


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

[startup+882.302 s]
/proc/loadavg: 1.99 1.97 1.99 3/73 30543
/proc/meminfo: memFree=1747264/2055920 swapFree=4180436/4192956
[pid=30513] ppid=30511 vsize=49568 CPUtime=880.01
/proc/30513/stat : 30513 (xsolve) R 30511 30513 28896 0 -1 4194304 11650 0 0 0 87994 7 0 0 25 0 1 0 1991350673 50757632 11583 996147200 134512640 135239859 4294956208 18446744073709551615 135067338 0 0 4096 0 0 0 0 17 0 0 0
/proc/30513/statm: 12392 11583 420 177 0 11295 0
Current children cumulated CPU time (s) 880.01
Current children cumulated vsize (KiB) 49568

[startup+942.301 s]
/proc/loadavg: 1.99 1.97 1.99 3/73 30543
/proc/meminfo: memFree=1747200/2055920 swapFree=4180436/4192956
[pid=30513] ppid=30511 vsize=49568 CPUtime=939.98
/proc/30513/stat : 30513 (xsolve) R 30511 30513 28896 0 -1 4194304 11650 0 0 0 93991 7 0 0 25 0 1 0 1991350673 50757632 11583 996147200 134512640 135239859 4294956208 18446744073709551615 135096268 0 0 4096 0 0 0 0 17 0 0 0
/proc/30513/statm: 12392 11583 420 177 0 11295 0
Current children cumulated CPU time (s) 939.98
Current children cumulated vsize (KiB) 49568

[startup+1002.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/73 30543
/proc/meminfo: memFree=1747136/2055920 swapFree=4180436/4192956
[pid=30513] ppid=30511 vsize=49568 CPUtime=999.96
/proc/30513/stat : 30513 (xsolve) R 30511 30513 28896 0 -1 4194304 11650 0 0 0 99989 7 0 0 25 0 1 0 1991350673 50757632 11583 996147200 134512640 135239859 4294956208 18446744073709551615 135057575 0 0 4096 0 0 0 0 17 0 0 0
/proc/30513/statm: 12392 11583 420 177 0 11295 0
Current children cumulated CPU time (s) 999.96
Current children cumulated vsize (KiB) 49568

[startup+1062.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/73 30543
/proc/meminfo: memFree=1747136/2055920 swapFree=4180436/4192956
[pid=30513] ppid=30511 vsize=49568 CPUtime=1059.93
/proc/30513/stat : 30513 (xsolve) R 30511 30513 28896 0 -1 4194304 11650 0 0 0 105986 7 0 0 25 0 1 0 1991350673 50757632 11583 996147200 134512640 135239859 4294956208 18446744073709551615 135057609 0 0 4096 0 0 0 0 17 0 0 0
/proc/30513/statm: 12392 11583 420 177 0 11295 0
Current children cumulated CPU time (s) 1059.93
Current children cumulated vsize (KiB) 49568

[startup+1122.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/73 30543
/proc/meminfo: memFree=1747136/2055920 swapFree=4180436/4192956
[pid=30513] ppid=30511 vsize=49568 CPUtime=1119.91
/proc/30513/stat : 30513 (xsolve) R 30511 30513 28896 0 -1 4194304 11650 0 0 0 111984 7 0 0 25 0 1 0 1991350673 50757632 11583 996147200 134512640 135239859 4294956208 18446744073709551615 134795598 0 0 4096 0 0 0 0 17 0 0 0
/proc/30513/statm: 12392 11583 420 177 0 11295 0
Current children cumulated CPU time (s) 1119.91
Current children cumulated vsize (KiB) 49568

[startup+1182.3 s]
/proc/loadavg: 2.06 1.99 1.99 3/73 30543
/proc/meminfo: memFree=1747136/2055920 swapFree=4180436/4192956
[pid=30513] ppid=30511 vsize=49568 CPUtime=1179.89
/proc/30513/stat : 30513 (xsolve) R 30511 30513 28896 0 -1 4194304 11650 0 0 0 117982 7 0 0 25 0 1 0 1991350673 50757632 11583 996147200 134512640 135239859 4294956208 18446744073709551615 134842589 0 0 4096 0 0 0 0 17 0 0 0
/proc/30513/statm: 12392 11583 420 177 0 11295 0
Current children cumulated CPU time (s) 1179.89
Current children cumulated vsize (KiB) 49568

[startup+1242.3 s]
/proc/loadavg: 2.08 2.00 2.00 3/73 30543
/proc/meminfo: memFree=1747136/2055920 swapFree=4180436/4192956
[pid=30513] ppid=30511 vsize=49568 CPUtime=1239.86
/proc/30513/stat : 30513 (xsolve) R 30511 30513 28896 0 -1 4194304 11650 0 0 0 123979 7 0 0 25 0 1 0 1991350673 50757632 11583 996147200 134512640 135239859 4294956208 18446744073709551615 134821158 0 0 4096 0 0 0 0 17 0 0 0
/proc/30513/statm: 12392 11583 420 177 0 11295 0
Current children cumulated CPU time (s) 1239.86
Current children cumulated vsize (KiB) 49568

[startup+1302.3 s]
/proc/loadavg: 2.14 2.03 2.01 3/73 30543
/proc/meminfo: memFree=1747072/2055920 swapFree=4180436/4192956
[pid=30513] ppid=30511 vsize=49568 CPUtime=1299.85
/proc/30513/stat : 30513 (xsolve) R 30511 30513 28896 0 -1 4194304 11650 0 0 0 129977 8 0 0 25 0 1 0 1991350673 50757632 11583 996147200 134512640 135239859 4294956208 18446744073709551615 135101180 0 0 4096 0 0 0 0 17 0 0 0
/proc/30513/statm: 12392 11583 420 177 0 11295 0
Current children cumulated CPU time (s) 1299.85
Current children cumulated vsize (KiB) 49568

[startup+1362.3 s]
/proc/loadavg: 2.13 2.05 2.01 3/73 30543
/proc/meminfo: memFree=1747072/2055920 swapFree=4180436/4192956
[pid=30513] ppid=30511 vsize=49568 CPUtime=1359.83
/proc/30513/stat : 30513 (xsolve) R 30511 30513 28896 0 -1 4194304 11650 0 0 0 135975 8 0 0 25 0 1 0 1991350673 50757632 11583 996147200 134512640 135239859 4294956208 18446744073709551615 135057208 0 0 4096 0 0 0 0 17 0 0 0
/proc/30513/statm: 12392 11583 420 177 0 11295 0
Current children cumulated CPU time (s) 1359.83
Current children cumulated vsize (KiB) 49568

[startup+1422.31 s]
/proc/loadavg: 2.05 2.04 2.01 3/73 30543
/proc/meminfo: memFree=1747072/2055920 swapFree=4180436/4192956
[pid=30513] ppid=30511 vsize=49568 CPUtime=1419.8
/proc/30513/stat : 30513 (xsolve) R 30511 30513 28896 0 -1 4194304 11650 0 0 0 141972 8 0 0 25 0 1 0 1991350673 50757632 11583 996147200 134512640 135239859 4294956208 18446744073709551615 134820626 0 0 4096 0 0 0 0 17 0 0 0
/proc/30513/statm: 12392 11583 420 177 0 11295 0
Current children cumulated CPU time (s) 1419.8
Current children cumulated vsize (KiB) 49568

[startup+1482.3 s]
/proc/loadavg: 2.02 2.03 2.00 3/73 30543
/proc/meminfo: memFree=1746880/2055920 swapFree=4180436/4192956
[pid=30513] ppid=30511 vsize=49568 CPUtime=1479.78
/proc/30513/stat : 30513 (xsolve) R 30511 30513 28896 0 -1 4194304 11650 0 0 0 147970 8 0 0 25 0 1 0 1991350673 50757632 11583 996147200 134512640 135239859 4294956208 18446744073709551615 134795297 0 0 4096 0 0 0 0 17 0 0 0
/proc/30513/statm: 12392 11583 420 177 0 11295 0
Current children cumulated CPU time (s) 1479.78
Current children cumulated vsize (KiB) 49568

[startup+1542.3 s]
/proc/loadavg: 2.04 2.03 2.00 3/73 30543
/proc/meminfo: memFree=1746880/2055920 swapFree=4180436/4192956
[pid=30513] ppid=30511 vsize=49568 CPUtime=1539.75
/proc/30513/stat : 30513 (xsolve) R 30511 30513 28896 0 -1 4194304 11650 0 0 0 153967 8 0 0 25 0 1 0 1991350673 50757632 11583 996147200 134512640 135239859 4294956208 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 0 0 0
/proc/30513/statm: 12392 11583 420 177 0 11295 0
Current children cumulated CPU time (s) 1539.75
Current children cumulated vsize (KiB) 49568

[startup+1602.3 s]
/proc/loadavg: 2.12 2.06 2.01 3/73 30543
/proc/meminfo: memFree=1746944/2055920 swapFree=4180436/4192956
[pid=30513] ppid=30511 vsize=49568 CPUtime=1599.73
/proc/30513/stat : 30513 (xsolve) R 30511 30513 28896 0 -1 4194304 11650 0 0 0 159965 8 0 0 25 0 1 0 1991350673 50757632 11583 996147200 134512640 135239859 4294956208 18446744073709551615 135097721 0 0 4096 0 0 0 0 17 0 0 0
/proc/30513/statm: 12392 11583 420 177 0 11295 0
Current children cumulated CPU time (s) 1599.73
Current children cumulated vsize (KiB) 49568

[startup+1662.3 s]
/proc/loadavg: 2.17 2.08 2.01 3/73 30543
/proc/meminfo: memFree=1746944/2055920 swapFree=4180436/4192956
[pid=30513] ppid=30511 vsize=49568 CPUtime=1659.7
/proc/30513/stat : 30513 (xsolve) R 30511 30513 28896 0 -1 4194304 11650 0 0 0 165962 8 0 0 25 0 1 0 1991350673 50757632 11583 996147200 134512640 135239859 4294956208 18446744073709551615 134842591 0 0 4096 0 0 0 0 17 0 0 0
/proc/30513/statm: 12392 11583 420 177 0 11295 0
Current children cumulated CPU time (s) 1659.7
Current children cumulated vsize (KiB) 49568

[startup+1722.3 s]
/proc/loadavg: 2.06 2.06 2.00 3/73 30543
/proc/meminfo: memFree=1746880/2055920 swapFree=4180436/4192956
[pid=30513] ppid=30511 vsize=49568 CPUtime=1719.68
/proc/30513/stat : 30513 (xsolve) R 30511 30513 28896 0 -1 4194304 11650 0 0 0 171960 8 0 0 25 0 1 0 1991350673 50757632 11583 996147200 134512640 135239859 4294956208 18446744073709551615 134842589 0 0 4096 0 0 0 0 17 0 0 0
/proc/30513/statm: 12392 11583 420 177 0 11295 0
Current children cumulated CPU time (s) 1719.68
Current children cumulated vsize (KiB) 49568

[startup+1782.3 s]
/proc/loadavg: 2.02 2.05 2.00 3/73 30543
/proc/meminfo: memFree=1746816/2055920 swapFree=4180436/4192956
[pid=30513] ppid=30511 vsize=49568 CPUtime=1779.66
/proc/30513/stat : 30513 (xsolve) R 30511 30513 28896 0 -1 4194304 11650 0 0 0 177958 8 0 0 25 0 1 0 1991350673 50757632 11583 996147200 134512640 135239859 4294956208 18446744073709551615 134842591 0 0 4096 0 0 0 0 17 0 0 0
/proc/30513/statm: 12392 11583 420 177 0 11295 0
Current children cumulated CPU time (s) 1779.66
Current children cumulated vsize (KiB) 49568



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1802.7 s]
/proc/loadavg: 2.01 2.04 2.00 3/73 30543
/proc/meminfo: memFree=1746816/2055920 swapFree=4180436/4192956
[pid=30513] ppid=30511 vsize=49568 CPUtime=1800.05
/proc/30513/stat : 30513 (xsolve) R 30511 30513 28896 0 -1 4194304 11650 0 0 0 179997 8 0 0 25 0 1 0 1991350673 50757632 11583 996147200 134512640 135239859 4294956208 18446744073709551615 134842597 0 0 4096 0 0 0 0 17 0 0 0
/proc/30513/statm: 12392 11583 420 177 0 11295 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 49568

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

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

[startup+1802.7 s]
/proc/loadavg: 2.01 2.04 2.00 3/73 30543
/proc/meminfo: memFree=1746816/2055920 swapFree=4180436/4192956
[pid=30513] ppid=30511 vsize=49568 CPUtime=1800.05
/proc/30513/stat : 30513 (xsolve) R 30511 30513 28896 0 -1 4194304 11650 0 0 0 179997 8 0 0 25 0 1 0 1991350673 50757632 11583 996147200 134512640 135239859 4294956208 18446744073709551615 134842597 0 0 4096 0 0 0 0 17 0 0 0
/proc/30513/statm: 12392 11583 420 177 0 11295 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 49568

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1802.71
CPU time (s): 1800.08
CPU user time (s): 1799.98
CPU system time (s): 0.097985
CPU usage (%): 99.8536
Max. virtual memory (cumulated for all children) (KiB): 49568

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.98
system time used= 0.097985
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11650
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= 10170

runsolver used 1.80572 second user time and 5.18121 second system time

The end

Launcher Data (download as text)

Begin job on node48 at 2008-07-04 00:23:05
IDJOB=1059546
IDBENCH=54291
IDSOLVER=343
FILE ID=node48/1059546-1215123785
PBS_JOBID= 7877110
Free space on /tmp= 66540 MiB

SOLVER NAME= MDG-noprobe 2008-06-27
BENCH NAME= CPAI08/csp/fischer/normalized-fischer-10-7-fair.xml
COMMAND LINE= HOME/xsolve BENCHNAME -heu dom/wdeg -res no 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1059546-1215123785/watcher-1059546-1215123785 -o /tmp/evaluation-result-1059546-1215123785/solver-1059546-1215123785 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1059546-1215123785.xml -heu dom/wdeg -res no 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 6cf636791860df358abcd7e864103e36
RANDOM SEED=1445631493

node48.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		: 3000.231
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		: 3000.231
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:       1821984 kB
Buffers:         17108 kB
Cached:         110472 kB
SwapCached:       6720 kB
Active:         141552 kB
Inactive:        40420 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1821984 kB
SwapTotal:     4192956 kB
SwapFree:      4180436 kB
Dirty:            4232 kB
Writeback:           0 kB
Mapped:          61636 kB
Slab:            37180 kB
Committed_AS:  4156132 kB
PageTables:       1760 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 node48 at 2008-07-04 00:53:10