Trace number 1039680

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) 1800.04 1807.21

General information on the benchmark

Namecsp/frb59-26/
normalized-frb59-26-4-mgd_ext.xml
MD5SUMfd3536ed5e2ccfdf16ec9d1318bd7cce
Bench Category2-ARY-EXT (binary constraints in extension)
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 variables59
Number of constraints559
Maximum constraint arity2
Maximum domain size26
Number of constraints which are defined in extension559
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.02	c mistral-prime version 1.313
0.00/0.02	c 
0.00/0.02	c Parsing xml file
0.00/0.02	c          domains...............     0	(1 domains)
0.00/0.02	c          variables.............     0	(59 variables)
0.00/0.02	c          relations.............  0.09	(559 relations)
0.08/0.10	c          constraints...........  0.01	(559 constraints)
0.08/0.11	c Parsing time:    0.1
0.08/0.11	c
0.08/0.11	c Building model
0.08/0.13	c         0 constants
0.08/0.13	c         0 Boolean variables    (+0)
0.08/0.13	c         0 range variables      (+0)
0.08/0.13	c         0 domain (b) variables (+0)
0.08/0.13	c        59 domain (l) variables (+0)
0.08/0.13	c       559 constraints          (+0)
0.08/0.13	c         0 values 
0.08/0.13	c Building time:   0.03
0.08/0.13	c
0.08/0.13	c Solving instance
0.08/0.13	c          heuristic = dom/wdeg
0.08/0.13	c          Randomized probing iteration = 100
0.08/0.13	c          probing limit = 30
0.08/0.13	c          level based weights = no
0.08/0.13	c          impact probing = no
0.08/0.13	c          restart policy = No restart
0.08/0.13	c          probing ..........  0.49
0.59/0.63	c          Probing Nodes  4042
0.59/0.63	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-1039680-1214997126/watcher-1039680-1214997126 -o /tmp/evaluation-result-1039680-1214997126/solver-1039680-1214997126 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1039680-1214997126.xml -v 1 -rs 1171327440 -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 4/69 8497
/proc/meminfo: memFree=1618736/2055920 swapFree=4180672/4192956
[pid=8497] ppid=8495 vsize=820 CPUtime=0
/proc/8497/stat : 8497 (xsolve) R 8495 8497 8444 0 -1 4194304 39 0 0 0 0 0 0 0 19 0 1 0 1978684098 839680 25 996147200 134512640 135239859 4294956144 18446744073709551615 7394084 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/8497/statm: 205 25 19 177 0 3 0

[startup+0.082025 s]
/proc/loadavg: 0.00 0.00 0.00 4/69 8497
/proc/meminfo: memFree=1618736/2055920 swapFree=4180672/4192956
[pid=8497] ppid=8495 vsize=6308 CPUtime=0.06
/proc/8497/stat : 8497 (xsolve) R 8495 8497 8444 0 -1 4194304 884 0 0 0 6 0 0 0 18 0 1 0 1978684098 6459392 850 996147200 134512640 135239859 4294956144 18446744073709551615 134670547 0 0 4096 0 0 0 0 17 1 0 0
/proc/8497/statm: 1577 850 373 177 0 480 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 6308

[startup+0.101026 s]
/proc/loadavg: 0.00 0.00 0.00 4/69 8497
/proc/meminfo: memFree=1618736/2055920 swapFree=4180672/4192956
[pid=8497] ppid=8495 vsize=6704 CPUtime=0.08
/proc/8497/stat : 8497 (xsolve) R 8495 8497 8444 0 -1 4194304 995 0 0 0 8 0 0 0 18 0 1 0 1978684098 6864896 961 996147200 134512640 135239859 4294956144 18446744073709551615 134671121 0 0 4096 0 0 0 0 17 1 0 0
/proc/8497/statm: 1676 961 373 177 0 579 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 6704

[startup+0.301061 s]
/proc/loadavg: 0.00 0.00 0.00 4/69 8497
/proc/meminfo: memFree=1618736/2055920 swapFree=4180672/4192956
[pid=8497] ppid=8495 vsize=8024 CPUtime=0.29
/proc/8497/stat : 8497 (xsolve) R 8495 8497 8444 0 -1 4194304 1367 0 0 0 28 1 0 0 19 0 1 0 1978684098 8216576 1333 996147200 134512640 135239859 4294956144 18446744073709551615 135019226 0 0 4096 0 0 0 0 17 1 0 0
/proc/8497/statm: 2006 1333 410 177 0 909 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8024

[startup+0.701127 s]
/proc/loadavg: 0.00 0.00 0.00 4/69 8497
/proc/meminfo: memFree=1618736/2055920 swapFree=4180672/4192956
[pid=8497] ppid=8495 vsize=8024 CPUtime=0.69
/proc/8497/stat : 8497 (xsolve) R 8495 8497 8444 0 -1 4194304 1368 0 0 0 68 1 0 0 23 0 1 0 1978684098 8216576 1334 996147200 134512640 135239859 4294956144 18446744073709551615 135103206 0 0 4096 0 0 0 0 17 1 0 0
/proc/8497/statm: 2006 1334 411 177 0 909 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8024

[startup+1.50126 s]
/proc/loadavg: 0.24 0.05 0.02 4/83 8515
/proc/meminfo: memFree=1602368/2055920 swapFree=4180672/4192956
[pid=8497] ppid=8495 vsize=8024 CPUtime=1.48
/proc/8497/stat : 8497 (xsolve) R 8495 8497 8444 0 -1 4194304 1368 0 0 0 147 1 0 0 25 0 1 0 1978684098 8216576 1334 996147200 134512640 135239859 4294956144 18446744073709551615 135103175 0 0 4096 0 0 0 0 17 1 0 0
/proc/8497/statm: 2006 1334 411 177 0 909 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 8024

[startup+3.10153 s]
/proc/loadavg: 0.24 0.05 0.02 3/82 8517
/proc/meminfo: memFree=1600704/2055920 swapFree=4180672/4192956
[pid=8497] ppid=8495 vsize=8024 CPUtime=3.08
/proc/8497/stat : 8497 (xsolve) R 8495 8497 8444 0 -1 4194304 1368 0 0 0 307 1 0 0 25 0 1 0 1978684098 8216576 1334 996147200 134512640 135239859 4294956144 18446744073709551615 134789675 0 0 4096 0 0 0 0 17 1 0 0
/proc/8497/statm: 2006 1334 411 177 0 909 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 8024

[startup+6.30106 s]
/proc/loadavg: 0.38 0.08 0.03 3/82 8517
/proc/meminfo: memFree=1600384/2055920 swapFree=4180672/4192956
[pid=8497] ppid=8495 vsize=8024 CPUtime=6.27
/proc/8497/stat : 8497 (xsolve) R 8495 8497 8444 0 -1 4194304 1368 0 0 0 626 1 0 0 25 0 1 0 1978684098 8216576 1334 996147200 134512640 135239859 4294956144 18446744073709551615 135103178 0 0 4096 0 0 0 0 17 1 0 0
/proc/8497/statm: 2006 1334 411 177 0 909 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 8024

[startup+12.7011 s]
/proc/loadavg: 0.51 0.11 0.04 3/82 8517
/proc/meminfo: memFree=1600200/2055920 swapFree=4180672/4192956
[pid=8497] ppid=8495 vsize=8024 CPUtime=12.64
/proc/8497/stat : 8497 (xsolve) R 8495 8497 8444 0 -1 4194304 1368 0 0 0 1263 1 0 0 25 0 1 0 1978684098 8216576 1334 996147200 134512640 135239859 4294956144 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 1 0 0
/proc/8497/statm: 2006 1334 411 177 0 909 0
Current children cumulated CPU time (s) 12.64
Current children cumulated vsize (KiB) 8024

[startup+25.5013 s]
/proc/loadavg: 0.74 0.18 0.06 3/82 8517
/proc/meminfo: memFree=1600200/2055920 swapFree=4180672/4192956
[pid=8497] ppid=8495 vsize=8024 CPUtime=25.39
/proc/8497/stat : 8497 (xsolve) R 8495 8497 8444 0 -1 4194304 1368 0 0 0 2538 1 0 0 25 0 1 0 1978684098 8216576 1334 996147200 134512640 135239859 4294956144 18446744073709551615 135019222 0 0 4096 0 0 0 0 17 1 0 0
/proc/8497/statm: 2006 1334 411 177 0 909 0
Current children cumulated CPU time (s) 25.39
Current children cumulated vsize (KiB) 8024

[startup+51.1015 s]
/proc/loadavg: 1.23 0.35 0.12 3/82 8517
/proc/meminfo: memFree=1600136/2055920 swapFree=4180672/4192956
[pid=8497] ppid=8495 vsize=8024 CPUtime=50.88
/proc/8497/stat : 8497 (xsolve) R 8495 8497 8444 0 -1 4194304 1368 0 0 0 5087 1 0 0 25 0 1 0 1978684098 8216576 1334 996147200 134512640 135239859 4294956144 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 1 0 0
/proc/8497/statm: 2006 1334 411 177 0 909 0
Current children cumulated CPU time (s) 50.88
Current children cumulated vsize (KiB) 8024

[startup+102.306 s]
/proc/loadavg: 1.67 0.60 0.21 3/82 8517
/proc/meminfo: memFree=1600008/2055920 swapFree=4180672/4192956
[pid=8497] ppid=8495 vsize=8024 CPUtime=101.88
/proc/8497/stat : 8497 (xsolve) R 8495 8497 8444 0 -1 4194304 1368 0 0 0 10187 1 0 0 25 0 1 0 1978684098 8216576 1334 996147200 134512640 135239859 4294956144 18446744073709551615 135103188 0 0 4096 0 0 0 0 17 1 0 0
/proc/8497/statm: 2006 1334 411 177 0 909 0
Current children cumulated CPU time (s) 101.88
Current children cumulated vsize (KiB) 8024

[startup+162.301 s]
/proc/loadavg: 1.88 0.85 0.32 3/82 8517
/proc/meminfo: memFree=1599880/2055920 swapFree=4180672/4192956
[pid=8497] ppid=8495 vsize=8024 CPUtime=161.64
/proc/8497/stat : 8497 (xsolve) R 8495 8497 8444 0 -1 4194304 1368 0 0 0 16163 1 0 0 25 0 1 0 1978684098 8216576 1334 996147200 134512640 135239859 4294956144 18446744073709551615 135103127 0 0 4096 0 0 0 0 17 1 0 0
/proc/8497/statm: 2006 1334 411 177 0 909 0
Current children cumulated CPU time (s) 161.64
Current children cumulated vsize (KiB) 8024

[startup+222.301 s]
/proc/loadavg: 1.95 1.06 0.42 3/82 8517
/proc/meminfo: memFree=1599880/2055920 swapFree=4180672/4192956
[pid=8497] ppid=8495 vsize=8024 CPUtime=221.4
/proc/8497/stat : 8497 (xsolve) R 8495 8497 8444 0 -1 4194304 1368 0 0 0 22139 1 0 0 25 0 1 0 1978684098 8216576 1334 996147200 134512640 135239859 4294956144 18446744073709551615 134789669 0 0 4096 0 0 0 0 17 1 0 0
/proc/8497/statm: 2006 1334 411 177 0 909 0
Current children cumulated CPU time (s) 221.4
Current children cumulated vsize (KiB) 8024

[startup+282.302 s]
/proc/loadavg: 1.98 1.23 0.52 3/82 8517
/proc/meminfo: memFree=1599880/2055920 swapFree=4180672/4192956
[pid=8497] ppid=8495 vsize=8024 CPUtime=281.17
/proc/8497/stat : 8497 (xsolve) R 8495 8497 8444 0 -1 4194304 1368 0 0 0 28116 1 0 0 25 0 1 0 1978684098 8216576 1334 996147200 134512640 135239859 4294956144 18446744073709551615 135103158 0 0 4096 0 0 0 0 17 1 0 0
/proc/8497/statm: 2006 1334 411 177 0 909 0
Current children cumulated CPU time (s) 281.17
Current children cumulated vsize (KiB) 8024

[startup+342.301 s]
/proc/loadavg: 1.99 1.37 0.61 3/82 8517
/proc/meminfo: memFree=1599880/2055920 swapFree=4180672/4192956
[pid=8497] ppid=8495 vsize=8024 CPUtime=340.93
/proc/8497/stat : 8497 (xsolve) R 8495 8497 8444 0 -1 4194304 1368 0 0 0 34092 1 0 0 25 0 1 0 1978684098 8216576 1334 996147200 134512640 135239859 4294956144 18446744073709551615 134789758 0 0 4096 0 0 0 0 17 1 0 0
/proc/8497/statm: 2006 1334 411 177 0 909 0
Current children cumulated CPU time (s) 340.93
Current children cumulated vsize (KiB) 8024

[startup+402.301 s]
/proc/loadavg: 1.99 1.48 0.69 3/82 8517
/proc/meminfo: memFree=1599880/2055920 swapFree=4180672/4192956
[pid=8497] ppid=8495 vsize=8024 CPUtime=400.7
/proc/8497/stat : 8497 (xsolve) R 8495 8497 8444 0 -1 4194304 1368 0 0 0 40069 1 0 0 25 0 1 0 1978684098 8216576 1334 996147200 134512640 135239859 4294956144 18446744073709551615 135095232 0 0 4096 0 0 0 0 17 1 0 0
/proc/8497/statm: 2006 1334 411 177 0 909 0
Current children cumulated CPU time (s) 400.7
Current children cumulated vsize (KiB) 8024

[startup+462.301 s]
/proc/loadavg: 1.99 1.57 0.77 3/82 8517
/proc/meminfo: memFree=1599880/2055920 swapFree=4180672/4192956
[pid=8497] ppid=8495 vsize=8024 CPUtime=460.46
/proc/8497/stat : 8497 (xsolve) R 8495 8497 8444 0 -1 4194304 1368 0 0 0 46045 1 0 0 25 0 1 0 1978684098 8216576 1334 996147200 134512640 135239859 4294956144 18446744073709551615 135103130 0 0 4096 0 0 0 0 17 1 0 0
/proc/8497/statm: 2006 1334 411 177 0 909 0
Current children cumulated CPU time (s) 460.46
Current children cumulated vsize (KiB) 8024

[startup+522.301 s]
/proc/loadavg: 1.99 1.65 0.85 3/82 8517
/proc/meminfo: memFree=1599880/2055920 swapFree=4180672/4192956
[pid=8497] ppid=8495 vsize=8024 CPUtime=520.22
/proc/8497/stat : 8497 (xsolve) R 8495 8497 8444 0 -1 4194304 1368 0 0 0 52021 1 0 0 25 0 1 0 1978684098 8216576 1334 996147200 134512640 135239859 4294956144 18446744073709551615 135019219 0 0 4096 0 0 0 0 17 1 0 0
/proc/8497/statm: 2006 1334 411 177 0 909 0
Current children cumulated CPU time (s) 520.22
Current children cumulated vsize (KiB) 8024

[startup+582.301 s]
/proc/loadavg: 1.99 1.71 0.92 3/82 8517
/proc/meminfo: memFree=1599880/2055920 swapFree=4180672/4192956
[pid=8497] ppid=8495 vsize=8024 CPUtime=579.98
/proc/8497/stat : 8497 (xsolve) R 8495 8497 8444 0 -1 4194304 1368 0 0 0 57997 1 0 0 25 0 1 0 1978684098 8216576 1334 996147200 134512640 135239859 4294956144 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 1 0 0
/proc/8497/statm: 2006 1334 411 177 0 909 0
Current children cumulated CPU time (s) 579.98
Current children cumulated vsize (KiB) 8024

[startup+642.301 s]
/proc/loadavg: 1.99 1.76 0.98 3/82 8517
/proc/meminfo: memFree=1599880/2055920 swapFree=4180672/4192956
[pid=8497] ppid=8495 vsize=8024 CPUtime=639.74
/proc/8497/stat : 8497 (xsolve) R 8495 8497 8444 0 -1 4194304 1368 0 0 0 63973 1 0 0 25 0 1 0 1978684098 8216576 1334 996147200 134512640 135239859 4294956144 18446744073709551615 135019209 0 0 4096 0 0 0 0 17 1 0 0
/proc/8497/statm: 2006 1334 411 177 0 909 0
Current children cumulated CPU time (s) 639.74
Current children cumulated vsize (KiB) 8024


################
# More data... #
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[startup+822.301 s]
/proc/loadavg: 1.99 1.86 1.15 3/82 8517
/proc/meminfo: memFree=1599560/2055920 swapFree=4180672/4192956
[pid=8497] ppid=8495 vsize=8024 CPUtime=819.03
/proc/8497/stat : 8497 (xsolve) R 8495 8497 8444 0 -1 4194304 1368 0 0 0 81902 1 0 0 25 0 1 0 1978684098 8216576 1334 996147200 134512640 135239859 4294956144 18446744073709551615 134789723 0 0 4096 0 0 0 0 17 1 0 0
/proc/8497/statm: 2006 1334 411 177 0 909 0
Current children cumulated CPU time (s) 819.03
Current children cumulated vsize (KiB) 8024

[startup+882.301 s]
/proc/loadavg: 1.99 1.88 1.20 3/82 8517
/proc/meminfo: memFree=1599560/2055920 swapFree=4180672/4192956
[pid=8497] ppid=8495 vsize=8024 CPUtime=878.79
/proc/8497/stat : 8497 (xsolve) R 8495 8497 8444 0 -1 4194304 1368 0 0 0 87878 1 0 0 25 0 1 0 1978684098 8216576 1334 996147200 134512640 135239859 4294956144 18446744073709551615 134821152 0 0 4096 0 0 0 0 17 1 0 0
/proc/8497/statm: 2006 1334 411 177 0 909 0
Current children cumulated CPU time (s) 878.79
Current children cumulated vsize (KiB) 8024

[startup+942.301 s]
/proc/loadavg: 1.99 1.90 1.25 3/82 8517
/proc/meminfo: memFree=1599560/2055920 swapFree=4180672/4192956
[pid=8497] ppid=8495 vsize=8024 CPUtime=938.55
/proc/8497/stat : 8497 (xsolve) R 8495 8497 8444 0 -1 4194304 1368 0 0 0 93854 1 0 0 25 0 1 0 1978684098 8216576 1334 996147200 134512640 135239859 4294956144 18446744073709551615 135019219 0 0 4096 0 0 0 0 17 1 0 0
/proc/8497/statm: 2006 1334 411 177 0 909 0
Current children cumulated CPU time (s) 938.55
Current children cumulated vsize (KiB) 8024

[startup+1002.3 s]
/proc/loadavg: 1.99 1.92 1.29 3/82 8517
/proc/meminfo: memFree=1599560/2055920 swapFree=4180672/4192956
[pid=8497] ppid=8495 vsize=8024 CPUtime=998.31
/proc/8497/stat : 8497 (xsolve) R 8495 8497 8444 0 -1 4194304 1368 0 0 0 99830 1 0 0 25 0 1 0 1978684098 8216576 1334 996147200 134512640 135239859 4294956144 18446744073709551615 134821139 0 0 4096 0 0 0 0 17 1 0 0
/proc/8497/statm: 2006 1334 411 177 0 909 0
Current children cumulated CPU time (s) 998.31
Current children cumulated vsize (KiB) 8024

[startup+1062.3 s]
/proc/loadavg: 1.99 1.93 1.33 3/82 8517
/proc/meminfo: memFree=1599560/2055920 swapFree=4180672/4192956
[pid=8497] ppid=8495 vsize=8024 CPUtime=1058.08
/proc/8497/stat : 8497 (xsolve) R 8495 8497 8444 0 -1 4194304 1368 0 0 0 105807 1 0 0 25 0 1 0 1978684098 8216576 1334 996147200 134512640 135239859 4294956144 18446744073709551615 135103105 0 0 4096 0 0 0 0 17 1 0 0
/proc/8497/statm: 2006 1334 411 177 0 909 0
Current children cumulated CPU time (s) 1058.08
Current children cumulated vsize (KiB) 8024

[startup+1122.3 s]
/proc/loadavg: 1.99 1.94 1.37 3/82 8517
/proc/meminfo: memFree=1599560/2055920 swapFree=4180672/4192956
[pid=8497] ppid=8495 vsize=8024 CPUtime=1117.84
/proc/8497/stat : 8497 (xsolve) R 8495 8497 8444 0 -1 4194304 1368 0 0 0 111783 1 0 0 25 0 1 0 1978684098 8216576 1334 996147200 134512640 135239859 4294956144 18446744073709551615 135019222 0 0 4096 0 0 0 0 17 1 0 0
/proc/8497/statm: 2006 1334 411 177 0 909 0
Current children cumulated CPU time (s) 1117.84
Current children cumulated vsize (KiB) 8024

[startup+1182.3 s]
/proc/loadavg: 1.99 1.95 1.41 3/82 8517
/proc/meminfo: memFree=1599560/2055920 swapFree=4180672/4192956
[pid=8497] ppid=8495 vsize=8024 CPUtime=1177.6
/proc/8497/stat : 8497 (xsolve) R 8495 8497 8444 0 -1 4194304 1368 0 0 0 117759 1 0 0 25 0 1 0 1978684098 8216576 1334 996147200 134512640 135239859 4294956144 18446744073709551615 134821199 0 0 4096 0 0 0 0 17 1 0 0
/proc/8497/statm: 2006 1334 411 177 0 909 0
Current children cumulated CPU time (s) 1177.6
Current children cumulated vsize (KiB) 8024

[startup+1242.3 s]
/proc/loadavg: 1.99 1.95 1.44 3/82 8517
/proc/meminfo: memFree=1599432/2055920 swapFree=4180672/4192956
[pid=8497] ppid=8495 vsize=8024 CPUtime=1237.36
/proc/8497/stat : 8497 (xsolve) R 8495 8497 8444 0 -1 4194304 1368 0 0 0 123735 1 0 0 25 0 1 0 1978684098 8216576 1334 996147200 134512640 135239859 4294956144 18446744073709551615 135103175 0 0 4096 0 0 0 0 17 1 0 0
/proc/8497/statm: 2006 1334 411 177 0 909 0
Current children cumulated CPU time (s) 1237.36
Current children cumulated vsize (KiB) 8024

[startup+1302.3 s]
/proc/loadavg: 1.99 1.96 1.48 3/82 8519
/proc/meminfo: memFree=1599240/2055920 swapFree=4180672/4192956
[pid=8497] ppid=8495 vsize=8024 CPUtime=1297.13
/proc/8497/stat : 8497 (xsolve) R 8495 8497 8444 0 -1 4194304 1368 0 0 0 129711 2 0 0 25 0 1 0 1978684098 8216576 1334 996147200 134512640 135239859 4294956144 18446744073709551615 135019201 0 0 4096 0 0 0 0 17 1 0 0
/proc/8497/statm: 2006 1334 411 177 0 909 0
Current children cumulated CPU time (s) 1297.13
Current children cumulated vsize (KiB) 8024

[startup+1362.3 s]
/proc/loadavg: 1.99 1.96 1.51 3/82 8519
/proc/meminfo: memFree=1599240/2055920 swapFree=4180672/4192956
[pid=8497] ppid=8495 vsize=8024 CPUtime=1356.89
/proc/8497/stat : 8497 (xsolve) R 8495 8497 8444 0 -1 4194304 1368 0 0 0 135687 2 0 0 25 0 1 0 1978684098 8216576 1334 996147200 134512640 135239859 4294956144 18446744073709551615 134789669 0 0 4096 0 0 0 0 17 1 0 0
/proc/8497/statm: 2006 1334 411 177 0 909 0
Current children cumulated CPU time (s) 1356.89
Current children cumulated vsize (KiB) 8024

[startup+1422.31 s]
/proc/loadavg: 1.99 1.97 1.53 3/82 8519
/proc/meminfo: memFree=1599240/2055920 swapFree=4180672/4192956
[pid=8497] ppid=8495 vsize=8024 CPUtime=1416.66
/proc/8497/stat : 8497 (xsolve) R 8495 8497 8444 0 -1 4194304 1368 0 0 0 141664 2 0 0 25 0 1 0 1978684098 8216576 1334 996147200 134512640 135239859 4294956144 18446744073709551615 135015804 0 0 4096 0 0 0 0 17 1 0 0
/proc/8497/statm: 2006 1334 411 177 0 909 0
Current children cumulated CPU time (s) 1416.66
Current children cumulated vsize (KiB) 8024

[startup+1482.3 s]
/proc/loadavg: 2.05 1.99 1.57 3/82 8519
/proc/meminfo: memFree=1599240/2055920 swapFree=4180672/4192956
[pid=8497] ppid=8495 vsize=8024 CPUtime=1476.42
/proc/8497/stat : 8497 (xsolve) R 8495 8497 8444 0 -1 4194304 1368 0 0 0 147640 2 0 0 25 0 1 0 1978684098 8216576 1334 996147200 134512640 135239859 4294956144 18446744073709551615 134820753 0 0 4096 0 0 0 0 17 1 0 0
/proc/8497/statm: 2006 1334 411 177 0 909 0
Current children cumulated CPU time (s) 1476.42
Current children cumulated vsize (KiB) 8024

[startup+1542.3 s]
/proc/loadavg: 2.06 2.00 1.59 3/82 8519
/proc/meminfo: memFree=1599240/2055920 swapFree=4180672/4192956
[pid=8497] ppid=8495 vsize=8024 CPUtime=1536.18
/proc/8497/stat : 8497 (xsolve) R 8495 8497 8444 0 -1 4194304 1368 0 0 0 153616 2 0 0 25 0 1 0 1978684098 8216576 1334 996147200 134512640 135239859 4294956144 18446744073709551615 135103165 0 0 4096 0 0 0 0 17 1 0 0
/proc/8497/statm: 2006 1334 411 177 0 909 0
Current children cumulated CPU time (s) 1536.18
Current children cumulated vsize (KiB) 8024

[startup+1602.3 s]
/proc/loadavg: 2.07 2.01 1.62 3/82 8519
/proc/meminfo: memFree=1599240/2055920 swapFree=4180672/4192956
[pid=8497] ppid=8495 vsize=8024 CPUtime=1595.94
/proc/8497/stat : 8497 (xsolve) R 8495 8497 8444 0 -1 4194304 1368 0 0 0 159592 2 0 0 25 0 1 0 1978684098 8216576 1334 996147200 134512640 135239859 4294956144 18446744073709551615 135019219 0 0 4096 0 0 0 0 17 1 0 0
/proc/8497/statm: 2006 1334 411 177 0 909 0
Current children cumulated CPU time (s) 1595.94
Current children cumulated vsize (KiB) 8024

[startup+1662.3 s]
/proc/loadavg: 2.02 2.01 1.64 3/82 8519
/proc/meminfo: memFree=1599240/2055920 swapFree=4180672/4192956
[pid=8497] ppid=8495 vsize=8024 CPUtime=1655.71
/proc/8497/stat : 8497 (xsolve) R 8495 8497 8444 0 -1 4194304 1368 0 0 0 165569 2 0 0 25 0 1 0 1978684098 8216576 1334 996147200 134512640 135239859 4294956144 18446744073709551615 135019216 0 0 4096 0 0 0 0 17 1 0 0
/proc/8497/statm: 2006 1334 411 177 0 909 0
Current children cumulated CPU time (s) 1655.71
Current children cumulated vsize (KiB) 8024

[startup+1722.3 s]
/proc/loadavg: 2.01 2.00 1.66 3/82 8519
/proc/meminfo: memFree=1599240/2055920 swapFree=4180672/4192956
[pid=8497] ppid=8495 vsize=8024 CPUtime=1715.47
/proc/8497/stat : 8497 (xsolve) R 8495 8497 8444 0 -1 4194304 1368 0 0 0 171545 2 0 0 25 0 1 0 1978684098 8216576 1334 996147200 134512640 135239859 4294956144 18446744073709551615 134821272 0 0 4096 0 0 0 0 17 1 0 0
/proc/8497/statm: 2006 1334 411 177 0 909 0
Current children cumulated CPU time (s) 1715.47
Current children cumulated vsize (KiB) 8024

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 1.68 3/82 8519
/proc/meminfo: memFree=1599112/2055920 swapFree=4180672/4192956
[pid=8497] ppid=8495 vsize=8024 CPUtime=1775.23
/proc/8497/stat : 8497 (xsolve) R 8495 8497 8444 0 -1 4194304 1368 0 0 0 177521 2 0 0 25 0 1 0 1978684098 8216576 1334 996147200 134512640 135239859 4294956144 18446744073709551615 134789755 0 0 4096 0 0 0 0 17 1 0 0
/proc/8497/statm: 2006 1334 411 177 0 909 0
Current children cumulated CPU time (s) 1775.23
Current children cumulated vsize (KiB) 8024



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1807.2 s]
/proc/loadavg: 2.00 2.00 1.69 3/82 8519
/proc/meminfo: memFree=1599112/2055920 swapFree=4180672/4192956
[pid=8497] ppid=8495 vsize=8024 CPUtime=1800.03
/proc/8497/stat : 8497 (xsolve) R 8495 8497 8444 0 -1 4194304 1368 0 0 0 180001 2 0 0 25 0 1 0 1978684098 8216576 1334 996147200 134512640 135239859 4294956144 18446744073709551615 135095822 0 0 4096 0 0 0 0 17 1 0 0
/proc/8497/statm: 2006 1334 411 177 0 909 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 8024

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): 1807.21
CPU time (s): 1800.04
CPU user time (s): 1800.02
CPU system time (s): 0.025996
CPU usage (%): 99.6034
Max. virtual memory (cumulated for all children) (KiB): 8024

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.02
system time used= 0.025996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1368
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= 8
involuntary context switches= 20483

runsolver used 1.22581 second user time and 5.36018 second system time

The end

Launcher Data (download as text)

Begin job on node57 at 2008-07-02 13:12:06
IDJOB=1039680
IDBENCH=53633
IDSOLVER=342
FILE ID=node57/1039680-1214997126
PBS_JOBID= 7870809
Free space on /tmp= 66544 MiB

SOLVER NAME= MDG-probe 2008-06-27
BENCH NAME= CPAI08/csp/frb59-26/normalized-frb59-26-4-mgd_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-1039680-1214997126/watcher-1039680-1214997126 -o /tmp/evaluation-result-1039680-1214997126/solver-1039680-1214997126 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1039680-1214997126.xml -v 1 -rs 1171327440 -probe 1 -ph 0 -heu dom/wdeg -res no

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= fd3536ed5e2ccfdf16ec9d1318bd7cce
RANDOM SEED=1171327440

node57.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		: 3000.258
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		: 3000.258
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:       1619344 kB
Buffers:         49620 kB
Cached:         305528 kB
SwapCached:       6136 kB
Active:         117516 kB
Inactive:       249656 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1619344 kB
SwapTotal:     4192956 kB
SwapFree:      4180672 kB
Dirty:            1836 kB
Writeback:           0 kB
Mapped:          17752 kB
Slab:            55060 kB
Committed_AS:  3810300 kB
PageTables:       1720 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= 66540 MiB
End job on node57 at 2008-07-02 13:42:16