Trace number 1091858

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 1808.71

General information on the benchmark

Namecsp/bibdVariousK/
normalized-bibd-15-75-40-8-20_glb.xml
MD5SUMf7470a8c664894812a78068eb633ff7c
Bench CategoryGLOBAL (global constraints)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables9000
Number of constraints8070
Maximum constraint arity75
Maximum domain size2
Number of constraints which are defined in extension0
Number of constraints which are defined in intension7875
Global constraints used (with number of constraints)weightedsum(195)

Solver Data (download as text)

0.00/0.00	c mistral-prime version 1.313
0.00/0.00	c 
0.00/0.00	c Parsing xml file
0.00/0.00	c          domains...............     0	(1 domains)
0.00/0.00	c          variables.............  0.06	(9000 variables)
0.03/0.06	c          predicates............2.2192e-18	(1 predicates)
0.03/0.06	c          constraints...........  0.46	(8070 constraints)
0.48/0.53	c Parsing time:   0.52
0.48/0.53	c
0.48/0.53	c Building model
0.48/0.56	c         0 constants
0.48/0.56	c      9000 Boolean variables    (+0)
0.48/0.56	c         0 range variables      (+0)
0.48/0.56	c         0 domain (b) variables (+0)
0.48/0.56	c         0 domain (l) variables (+0)
0.48/0.56	c       195 constraints          (+7875)
0.48/0.56	c         0 values 
0.48/0.56	c Building time:   0.03
0.48/0.56	c
0.48/0.56	c Solving instance
0.48/0.56	c          heuristic = dom/wdeg
0.48/0.56	c          Randomized probing iteration = 100
0.48/0.56	c          probing limit = 30
0.48/0.56	c          level based weights = no
0.48/0.56	c          impact probing = no
0.48/0.56	c          restart policy = No restart
0.48/0.56	c          probing ..........  0.93
1.48/1.50	c          Probing Nodes178537
1.48/1.50	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-1091858-1215263193/watcher-1091858-1215263193 -o /tmp/evaluation-result-1091858-1215263193/solver-1091858-1215263193 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1091858-1215263193.xml -v 1 -rs 1962663882 -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: 2.08 2.02 2.01 4/80 16948
/proc/meminfo: memFree=1663328/2055920 swapFree=4192812/4192956
[pid=16948] ppid=16946 vsize=4452 CPUtime=0
/proc/16948/stat : 16948 (xsolve) R 16946 16948 16397 0 -1 4194304 262 0 0 0 0 0 0 0 18 0 1 0 153704752 4558848 230 996147200 134512640 135239859 4294956144 18446744073709551615 4159138624 0 0 4096 0 0 0 0 17 1 0 0
/proc/16948/statm: 1113 236 201 177 0 16 0

[startup+0.0390789 s]
/proc/loadavg: 2.08 2.02 2.01 4/80 16948
/proc/meminfo: memFree=1663328/2055920 swapFree=4192812/4192956
[pid=16948] ppid=16946 vsize=5780 CPUtime=0.03
/proc/16948/stat : 16948 (xsolve) R 16946 16948 16397 0 -1 4194304 733 0 0 0 3 0 0 0 18 0 1 0 153704752 5918720 699 996147200 134512640 135239859 4294956144 18446744073709551615 13026939 0 0 4096 0 0 0 0 17 1 0 0
/proc/16948/statm: 1445 699 368 177 0 348 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5780

[startup+0.101087 s]
/proc/loadavg: 2.08 2.02 2.01 4/80 16948
/proc/meminfo: memFree=1663328/2055920 swapFree=4192812/4192956
[pid=16948] ppid=16946 vsize=7124 CPUtime=0.09
/proc/16948/stat : 16948 (xsolve) R 16946 16948 16397 0 -1 4194304 1099 0 0 0 9 0 0 0 18 0 1 0 153704752 7294976 1065 996147200 134512640 135239859 4294956144 18446744073709551615 134698627 0 0 4096 0 0 0 0 17 1 0 0
/proc/16948/statm: 1781 1065 395 177 0 684 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7124

[startup+0.30111 s]
/proc/loadavg: 2.08 2.02 2.01 4/80 16948
/proc/meminfo: memFree=1663328/2055920 swapFree=4192812/4192956
[pid=16948] ppid=16946 vsize=9308 CPUtime=0.28
/proc/16948/stat : 16948 (xsolve) R 16946 16948 16397 0 -1 4194304 1620 0 0 0 28 0 0 0 19 0 1 0 153704752 9531392 1586 996147200 134512640 135239859 4294956144 18446744073709551615 134699252 0 0 4096 0 0 0 0 17 1 0 0
/proc/16948/statm: 2327 1586 395 177 0 1230 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 9308

[startup+0.701156 s]
/proc/loadavg: 2.08 2.02 2.01 4/80 16948
/proc/meminfo: memFree=1663328/2055920 swapFree=4192812/4192956
[pid=16948] ppid=16946 vsize=14896 CPUtime=0.68
/proc/16948/stat : 16948 (xsolve) R 16946 16948 16397 0 -1 4194304 3048 0 0 0 67 1 0 0 23 0 1 0 153704752 15253504 3014 996147200 134512640 135239859 4294956144 18446744073709551615 134821696 0 0 4096 0 0 0 0 17 1 0 0
/proc/16948/statm: 3724 3014 430 177 0 2627 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 14896

[startup+1.50125 s]
/proc/loadavg: 2.08 2.02 2.01 3/81 16949
/proc/meminfo: memFree=1652888/2055920 swapFree=4192812/4192956
[pid=16948] ppid=16946 vsize=14908 CPUtime=1.48
/proc/16948/stat : 16948 (xsolve) R 16946 16948 16397 0 -1 4194304 3057 0 0 0 147 1 0 0 25 0 1 0 153704752 15265792 3023 996147200 134512640 135239859 4294956144 18446744073709551615 135035199 0 0 4096 0 0 0 0 17 1 0 0
/proc/16948/statm: 3727 3023 430 177 0 2630 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 14908

[startup+3.10143 s]
/proc/loadavg: 2.08 2.02 2.01 3/81 16949
/proc/meminfo: memFree=1652696/2055920 swapFree=4192812/4192956
[pid=16948] ppid=16946 vsize=14908 CPUtime=3.07
/proc/16948/stat : 16948 (xsolve) R 16946 16948 16397 0 -1 4194304 3058 0 0 0 306 1 0 0 25 0 1 0 153704752 15265792 3024 996147200 134512640 135239859 4294956144 18446744073709551615 135097712 0 0 4096 0 0 0 0 17 1 0 0
/proc/16948/statm: 3727 3024 431 177 0 2630 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 14908

[startup+6.30181 s]
/proc/loadavg: 2.08 2.02 2.00 3/81 16949
/proc/meminfo: memFree=1652632/2055920 swapFree=4192812/4192956
[pid=16948] ppid=16946 vsize=14908 CPUtime=6.25
/proc/16948/stat : 16948 (xsolve) R 16946 16948 16397 0 -1 4194304 3058 0 0 0 624 1 0 0 25 0 1 0 153704752 15265792 3024 996147200 134512640 135239859 4294956144 18446744073709551615 135057518 0 0 4096 0 0 0 0 17 1 0 0
/proc/16948/statm: 3727 3024 431 177 0 2630 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 14908

[startup+12.7015 s]
/proc/loadavg: 2.07 2.02 2.00 3/81 16949
/proc/meminfo: memFree=1652504/2055920 swapFree=4192812/4192956
[pid=16948] ppid=16946 vsize=14908 CPUtime=12.61
/proc/16948/stat : 16948 (xsolve) R 16946 16948 16397 0 -1 4194304 3058 0 0 0 1260 1 0 0 25 0 1 0 153704752 15265792 3024 996147200 134512640 135239859 4294956144 18446744073709551615 134842591 0 0 4096 0 0 0 0 17 1 0 0
/proc/16948/statm: 3727 3024 431 177 0 2630 0
Current children cumulated CPU time (s) 12.61
Current children cumulated vsize (KiB) 14908

[startup+25.502 s]
/proc/loadavg: 2.05 2.01 2.00 3/81 16949
/proc/meminfo: memFree=1652504/2055920 swapFree=4192812/4192956
[pid=16948] ppid=16946 vsize=14908 CPUtime=25.35
/proc/16948/stat : 16948 (xsolve) R 16946 16948 16397 0 -1 4194304 3058 0 0 0 2534 1 0 0 25 0 1 0 153704752 15265792 3024 996147200 134512640 135239859 4294956144 18446744073709551615 134820708 0 0 4096 0 0 0 0 17 1 0 0
/proc/16948/statm: 3727 3024 431 177 0 2630 0
Current children cumulated CPU time (s) 25.35
Current children cumulated vsize (KiB) 14908

[startup+51.103 s]
/proc/loadavg: 2.04 2.01 2.00 3/81 16949
/proc/meminfo: memFree=1652632/2055920 swapFree=4192812/4192956
[pid=16948] ppid=16946 vsize=14908 CPUtime=50.79
/proc/16948/stat : 16948 (xsolve) R 16946 16948 16397 0 -1 4194304 3058 0 0 0 5078 1 0 0 25 0 1 0 153704752 15265792 3024 996147200 134512640 135239859 4294956144 18446744073709551615 135097712 0 0 4096 0 0 0 0 17 1 0 0
/proc/16948/statm: 3727 3024 431 177 0 2630 0
Current children cumulated CPU time (s) 50.79
Current children cumulated vsize (KiB) 14908

[startup+102.307 s]
/proc/loadavg: 2.01 2.01 2.00 3/81 16949
/proc/meminfo: memFree=1652440/2055920 swapFree=4192812/4192956
[pid=16948] ppid=16946 vsize=14908 CPUtime=101.74
/proc/16948/stat : 16948 (xsolve) R 16946 16948 16397 0 -1 4194304 3060 0 0 0 10173 1 0 0 25 0 1 0 153704752 15265792 3026 996147200 134512640 135239859 4294956144 18446744073709551615 134842594 0 0 4096 0 0 0 0 17 1 0 0
/proc/16948/statm: 3727 3026 431 177 0 2630 0
Current children cumulated CPU time (s) 101.74
Current children cumulated vsize (KiB) 14908

[startup+162.303 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 16949
/proc/meminfo: memFree=1652376/2055920 swapFree=4192812/4192956
[pid=16948] ppid=16946 vsize=14908 CPUtime=161.43
/proc/16948/stat : 16948 (xsolve) R 16946 16948 16397 0 -1 4194304 3060 0 0 0 16142 1 0 0 25 0 1 0 153704752 15265792 3026 996147200 134512640 135239859 4294956144 18446744073709551615 134842632 0 0 4096 0 0 0 0 17 1 0 0
/proc/16948/statm: 3727 3026 431 177 0 2630 0
Current children cumulated CPU time (s) 161.43
Current children cumulated vsize (KiB) 14908

[startup+222.303 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 16949
/proc/meminfo: memFree=1652440/2055920 swapFree=4192812/4192956
[pid=16948] ppid=16946 vsize=14908 CPUtime=221.13
/proc/16948/stat : 16948 (xsolve) R 16946 16948 16397 0 -1 4194304 3060 0 0 0 22112 1 0 0 25 0 1 0 153704752 15265792 3026 996147200 134512640 135239859 4294956144 18446744073709551615 134842589 0 0 4096 0 0 0 0 17 1 0 0
/proc/16948/statm: 3727 3026 431 177 0 2630 0
Current children cumulated CPU time (s) 221.13
Current children cumulated vsize (KiB) 14908

[startup+282.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 16949
/proc/meminfo: memFree=1652440/2055920 swapFree=4192812/4192956
[pid=16948] ppid=16946 vsize=14908 CPUtime=280.83
/proc/16948/stat : 16948 (xsolve) R 16946 16948 16397 0 -1 4194304 3060 0 0 0 28082 1 0 0 25 0 1 0 153704752 15265792 3026 996147200 134512640 135239859 4294956144 18446744073709551615 135035184 0 0 4096 0 0 0 0 17 1 0 0
/proc/16948/statm: 3727 3026 431 177 0 2630 0
Current children cumulated CPU time (s) 280.83
Current children cumulated vsize (KiB) 14908

[startup+342.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 16949
/proc/meminfo: memFree=1652440/2055920 swapFree=4192812/4192956
[pid=16948] ppid=16946 vsize=14908 CPUtime=340.52
/proc/16948/stat : 16948 (xsolve) R 16946 16948 16397 0 -1 4194304 3060 0 0 0 34051 1 0 0 25 0 1 0 153704752 15265792 3026 996147200 134512640 135239859 4294956144 18446744073709551615 134842589 0 0 4096 0 0 0 0 17 1 0 0
/proc/16948/statm: 3727 3026 431 177 0 2630 0
Current children cumulated CPU time (s) 340.52
Current children cumulated vsize (KiB) 14908

[startup+402.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 16949
/proc/meminfo: memFree=1652376/2055920 swapFree=4192812/4192956
[pid=16948] ppid=16946 vsize=14908 CPUtime=400.22
/proc/16948/stat : 16948 (xsolve) R 16946 16948 16397 0 -1 4194304 3060 0 0 0 40021 1 0 0 25 0 1 0 153704752 15265792 3026 996147200 134512640 135239859 4294956144 18446744073709551615 134805872 0 0 4096 0 0 0 0 17 1 0 0
/proc/16948/statm: 3727 3026 431 177 0 2630 0
Current children cumulated CPU time (s) 400.22
Current children cumulated vsize (KiB) 14908

[startup+462.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 16949
/proc/meminfo: memFree=1652376/2055920 swapFree=4192812/4192956
[pid=16948] ppid=16946 vsize=14908 CPUtime=459.92
/proc/16948/stat : 16948 (xsolve) R 16946 16948 16397 0 -1 4194304 3060 0 0 0 45991 1 0 0 25 0 1 0 153704752 15265792 3026 996147200 134512640 135239859 4294956144 18446744073709551615 135097632 0 0 4096 0 0 0 0 17 1 0 0
/proc/16948/statm: 3727 3026 431 177 0 2630 0
Current children cumulated CPU time (s) 459.92
Current children cumulated vsize (KiB) 14908

[startup+522.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 16951
/proc/meminfo: memFree=1652120/2055920 swapFree=4192812/4192956
[pid=16948] ppid=16946 vsize=14908 CPUtime=519.62
/proc/16948/stat : 16948 (xsolve) R 16946 16948 16397 0 -1 4194304 3060 0 0 0 51961 1 0 0 25 0 1 0 153704752 15265792 3026 996147200 134512640 135239859 4294956144 18446744073709551615 135031443 0 0 4096 0 0 0 0 17 1 0 0
/proc/16948/statm: 3727 3026 431 177 0 2630 0
Current children cumulated CPU time (s) 519.62
Current children cumulated vsize (KiB) 14908

[startup+582.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 16951
/proc/meminfo: memFree=1652184/2055920 swapFree=4192812/4192956
[pid=16948] ppid=16946 vsize=14908 CPUtime=579.31
/proc/16948/stat : 16948 (xsolve) R 16946 16948 16397 0 -1 4194304 3060 0 0 0 57930 1 0 0 25 0 1 0 153704752 15265792 3026 996147200 134512640 135239859 4294956144 18446744073709551615 134807096 0 0 4096 0 0 0 0 17 1 0 0
/proc/16948/statm: 3727 3026 431 177 0 2630 0
Current children cumulated CPU time (s) 579.31
Current children cumulated vsize (KiB) 14908

[startup+642.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 16951
/proc/meminfo: memFree=1652184/2055920 swapFree=4192812/4192956
[pid=16948] ppid=16946 vsize=14908 CPUtime=639.01
/proc/16948/stat : 16948 (xsolve) R 16946 16948 16397 0 -1 4194304 3060 0 0 0 63900 1 0 0 25 0 1 0 153704752 15265792 3026 996147200 134512640 135239859 4294956144 18446744073709551615 134842648 0 0 4096 0 0 0 0 17 1 0 0
/proc/16948/statm: 3727 3026 431 177 0 2630 0
Current children cumulated CPU time (s) 639.01
Current children cumulated vsize (KiB) 14908


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

[startup+882.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 16951
/proc/meminfo: memFree=1652056/2055920 swapFree=4192812/4192956
[pid=16948] ppid=16946 vsize=14908 CPUtime=877.8
/proc/16948/stat : 16948 (xsolve) R 16946 16948 16397 0 -1 4194304 3060 0 0 0 87779 1 0 0 25 0 1 0 153704752 15265792 3026 996147200 134512640 135239859 4294956144 18446744073709551615 135057377 0 0 4096 0 0 0 0 17 1 0 0
/proc/16948/statm: 3727 3026 431 177 0 2630 0
Current children cumulated CPU time (s) 877.8
Current children cumulated vsize (KiB) 14908

[startup+942.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 16951
/proc/meminfo: memFree=1651992/2055920 swapFree=4192812/4192956
[pid=16948] ppid=16946 vsize=14908 CPUtime=937.49
/proc/16948/stat : 16948 (xsolve) R 16946 16948 16397 0 -1 4194304 3060 0 0 0 93748 1 0 0 25 0 1 0 153704752 15265792 3026 996147200 134512640 135239859 4294956144 18446744073709551615 135097752 0 0 4096 0 0 0 0 17 1 0 0
/proc/16948/statm: 3727 3026 431 177 0 2630 0
Current children cumulated CPU time (s) 937.49
Current children cumulated vsize (KiB) 14908

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 16951
/proc/meminfo: memFree=1651992/2055920 swapFree=4192812/4192956
[pid=16948] ppid=16946 vsize=14908 CPUtime=997.19
/proc/16948/stat : 16948 (xsolve) R 16946 16948 16397 0 -1 4194304 3060 0 0 0 99718 1 0 0 25 0 1 0 153704752 15265792 3026 996147200 134512640 135239859 4294956144 18446744073709551615 135057517 0 0 4096 0 0 0 0 17 1 0 0
/proc/16948/statm: 3727 3026 431 177 0 2630 0
Current children cumulated CPU time (s) 997.19
Current children cumulated vsize (KiB) 14908

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 16992
/proc/meminfo: memFree=1635080/2055920 swapFree=4192812/4192956
[pid=16948] ppid=16946 vsize=14908 CPUtime=1056.85
/proc/16948/stat : 16948 (xsolve) R 16946 16948 16397 0 -1 4194304 3060 0 0 0 105683 2 0 0 25 0 1 0 153704752 15265792 3026 996147200 134512640 135239859 4294956144 18446744073709551615 134842589 0 0 4096 0 0 0 0 17 0 0 0
/proc/16948/statm: 3727 3026 431 177 0 2630 0
Current children cumulated CPU time (s) 1056.85
Current children cumulated vsize (KiB) 14908

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 16992
/proc/meminfo: memFree=1635016/2055920 swapFree=4192812/4192956
[pid=16948] ppid=16946 vsize=14908 CPUtime=1116.59
/proc/16948/stat : 16948 (xsolve) R 16946 16948 16397 0 -1 4194304 3060 0 0 0 111657 2 0 0 25 0 1 0 153704752 15265792 3026 996147200 134512640 135239859 4294956144 18446744073709551615 134842591 0 0 4096 0 0 0 0 17 0 0 0
/proc/16948/statm: 3727 3026 431 177 0 2630 0
Current children cumulated CPU time (s) 1116.59
Current children cumulated vsize (KiB) 14908

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 16992
/proc/meminfo: memFree=1634824/2055920 swapFree=4192812/4192956
[pid=16948] ppid=16946 vsize=14908 CPUtime=1176.32
/proc/16948/stat : 16948 (xsolve) R 16946 16948 16397 0 -1 4194304 3060 0 0 0 117630 2 0 0 25 0 1 0 153704752 15265792 3026 996147200 134512640 135239859 4294956144 18446744073709551615 134842611 0 0 4096 0 0 0 0 17 0 0 0
/proc/16948/statm: 3727 3026 431 177 0 2630 0
Current children cumulated CPU time (s) 1176.32
Current children cumulated vsize (KiB) 14908

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 16992
/proc/meminfo: memFree=1634824/2055920 swapFree=4192812/4192956
[pid=16948] ppid=16946 vsize=14908 CPUtime=1236.07
/proc/16948/stat : 16948 (xsolve) R 16946 16948 16397 0 -1 4194304 3060 0 0 0 123604 3 0 0 25 0 1 0 153704752 15265792 3026 996147200 134512640 135239859 4294956144 18446744073709551615 134842629 0 0 4096 0 0 0 0 17 0 0 0
/proc/16948/statm: 3727 3026 431 177 0 2630 0
Current children cumulated CPU time (s) 1236.07
Current children cumulated vsize (KiB) 14908

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 16992
/proc/meminfo: memFree=1634760/2055920 swapFree=4192812/4192956
[pid=16948] ppid=16946 vsize=14908 CPUtime=1295.81
/proc/16948/stat : 16948 (xsolve) R 16946 16948 16397 0 -1 4194304 3060 0 0 0 129578 3 0 0 25 0 1 0 153704752 15265792 3026 996147200 134512640 135239859 4294956144 18446744073709551615 134842620 0 0 4096 0 0 0 0 17 0 0 0
/proc/16948/statm: 3727 3026 431 177 0 2630 0
Current children cumulated CPU time (s) 1295.81
Current children cumulated vsize (KiB) 14908

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 16992
/proc/meminfo: memFree=1634696/2055920 swapFree=4192812/4192956
[pid=16948] ppid=16946 vsize=14908 CPUtime=1355.55
/proc/16948/stat : 16948 (xsolve) R 16946 16948 16397 0 -1 4194304 3060 0 0 0 135552 3 0 0 25 0 1 0 153704752 15265792 3026 996147200 134512640 135239859 4294956144 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 0 0 0
/proc/16948/statm: 3727 3026 431 177 0 2630 0
Current children cumulated CPU time (s) 1355.55
Current children cumulated vsize (KiB) 14908

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 16992
/proc/meminfo: memFree=1634632/2055920 swapFree=4192812/4192956
[pid=16948] ppid=16946 vsize=14908 CPUtime=1415.3
/proc/16948/stat : 16948 (xsolve) R 16946 16948 16397 0 -1 4194304 3060 0 0 0 141527 3 0 0 25 0 1 0 153704752 15265792 3026 996147200 134512640 135239859 4294956144 18446744073709551615 134842600 0 0 4096 0 0 0 0 17 0 0 0
/proc/16948/statm: 3727 3026 431 177 0 2630 0
Current children cumulated CPU time (s) 1415.3
Current children cumulated vsize (KiB) 14908

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 16992
/proc/meminfo: memFree=1634632/2055920 swapFree=4192812/4192956
[pid=16948] ppid=16946 vsize=14908 CPUtime=1475.03
/proc/16948/stat : 16948 (xsolve) R 16946 16948 16397 0 -1 4194304 3060 0 0 0 147500 3 0 0 25 0 1 0 153704752 15265792 3026 996147200 134512640 135239859 4294956144 18446744073709551615 134807332 0 0 4096 0 0 0 0 17 0 0 0
/proc/16948/statm: 3727 3026 431 177 0 2630 0
Current children cumulated CPU time (s) 1475.03
Current children cumulated vsize (KiB) 14908

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 16992
/proc/meminfo: memFree=1634568/2055920 swapFree=4192812/4192956
[pid=16948] ppid=16946 vsize=14908 CPUtime=1534.77
/proc/16948/stat : 16948 (xsolve) R 16946 16948 16397 0 -1 4194304 3060 0 0 0 153474 3 0 0 25 0 1 0 153704752 15265792 3026 996147200 134512640 135239859 4294956144 18446744073709551615 134842589 0 0 4096 0 0 0 0 17 0 0 0
/proc/16948/statm: 3727 3026 431 177 0 2630 0
Current children cumulated CPU time (s) 1534.77
Current children cumulated vsize (KiB) 14908

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 16992
/proc/meminfo: memFree=1634568/2055920 swapFree=4192812/4192956
[pid=16948] ppid=16946 vsize=14908 CPUtime=1594.52
/proc/16948/stat : 16948 (xsolve) R 16946 16948 16397 0 -1 4194304 3060 0 0 0 159449 3 0 0 25 0 1 0 153704752 15265792 3026 996147200 134512640 135239859 4294956144 18446744073709551615 134842620 0 0 4096 0 0 0 0 17 0 0 0
/proc/16948/statm: 3727 3026 431 177 0 2630 0
Current children cumulated CPU time (s) 1594.52
Current children cumulated vsize (KiB) 14908

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 16992
/proc/meminfo: memFree=1634440/2055920 swapFree=4192812/4192956
[pid=16948] ppid=16946 vsize=14908 CPUtime=1654.26
/proc/16948/stat : 16948 (xsolve) R 16946 16948 16397 0 -1 4194304 3060 0 0 0 165423 3 0 0 25 0 1 0 153704752 15265792 3026 996147200 134512640 135239859 4294956144 18446744073709551615 134842591 0 0 4096 0 0 0 0 17 0 0 0
/proc/16948/statm: 3727 3026 431 177 0 2630 0
Current children cumulated CPU time (s) 1654.26
Current children cumulated vsize (KiB) 14908

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 16992
/proc/meminfo: memFree=1634440/2055920 swapFree=4192812/4192956
[pid=16948] ppid=16946 vsize=14908 CPUtime=1714
/proc/16948/stat : 16948 (xsolve) R 16946 16948 16397 0 -1 4194304 3060 0 0 0 171397 3 0 0 25 0 1 0 153704752 15265792 3026 996147200 134512640 135239859 4294956144 18446744073709551615 135057488 0 0 4096 0 0 0 0 17 0 0 0
/proc/16948/statm: 3727 3026 431 177 0 2630 0
Current children cumulated CPU time (s) 1714
Current children cumulated vsize (KiB) 14908

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 16992
/proc/meminfo: memFree=1634312/2055920 swapFree=4192812/4192956
[pid=16948] ppid=16946 vsize=14908 CPUtime=1773.73
/proc/16948/stat : 16948 (xsolve) R 16946 16948 16397 0 -1 4194304 3060 0 0 0 177370 3 0 0 25 0 1 0 153704752 15265792 3026 996147200 134512640 135239859 4294956144 18446744073709551615 134820750 0 0 4096 0 0 0 0 17 0 0 0
/proc/16948/statm: 3727 3026 431 177 0 2630 0
Current children cumulated CPU time (s) 1773.73
Current children cumulated vsize (KiB) 14908



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1808.7 s]
/proc/loadavg: 2.00 2.00 2.00 4/81 16992
/proc/meminfo: memFree=1634312/2055920 swapFree=4192812/4192956
[pid=16948] ppid=16946 vsize=14908 CPUtime=1800.02
/proc/16948/stat : 16948 (xsolve) R 16946 16948 16397 0 -1 4194304 3060 0 0 0 179998 4 0 0 25 0 1 0 153704752 15265792 3026 996147200 134512640 135239859 4294956144 18446744073709551615 134842617 0 0 4096 0 0 0 0 17 0 0 0
/proc/16948/statm: 3727 3026 431 177 0 2630 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 14908

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

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

[startup+1808.7 s]
/proc/loadavg: 2.00 2.00 2.00 4/81 16992
/proc/meminfo: memFree=1634312/2055920 swapFree=4192812/4192956
[pid=16948] ppid=16946 vsize=14908 CPUtime=1800.02
/proc/16948/stat : 16948 (xsolve) R 16946 16948 16397 0 -1 4194304 3060 0 0 0 179998 4 0 0 25 0 1 0 153704752 15265792 3026 996147200 134512640 135239859 4294956144 18446744073709551615 134842617 0 0 4096 0 0 0 0 17 0 0 0
/proc/16948/statm: 3727 3026 431 177 0 2630 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 14908

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1808.71
CPU time (s): 1800.03
CPU user time (s): 1799.99
CPU system time (s): 0.042993
CPU usage (%): 99.5203
Max. virtual memory (cumulated for all children) (KiB): 14908

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.99
system time used= 0.042993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3060
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= 57900

runsolver used 1.76473 second user time and 4.98124 second system time

The end

Launcher Data (download as text)

Begin job on node28 at 2008-07-05 15:06:34
IDJOB=1091858
IDBENCH=58581
IDSOLVER=342
FILE ID=node28/1091858-1215263193
PBS_JOBID= 7882149
Free space on /tmp= 66504 MiB

SOLVER NAME= MDG-probe 2008-06-27
BENCH NAME= CPAI08/csp/bibdVariousK/normalized-bibd-15-75-40-8-20_glb.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-1091858-1215263193/watcher-1091858-1215263193 -o /tmp/evaluation-result-1091858-1215263193/solver-1091858-1215263193 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1091858-1215263193.xml -v 1 -rs 1962663882 -probe 1 -ph 0 -heu dom/wdeg -res no

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= f7470a8c664894812a78068eb633ff7c
RANDOM SEED=1962663882

node28.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:       1663744 kB
Buffers:         33648 kB
Cached:         213532 kB
SwapCached:          0 kB
Active:         235444 kB
Inactive:       106180 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1663744 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2592 kB
Writeback:           0 kB
Mapped:         114764 kB
Slab:            35484 kB
Committed_AS:  1173256 kB
PageTables:       1976 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66500 MiB
End job on node28 at 2008-07-05 15:36:45