Trace number 1059294

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) 1800.11 1812.51

General information on the benchmark

Namecsp/fischer/
normalized-fischer-3-8-fair.xml
MD5SUMac83771649468dae4832ab3e701e3e35
Bench CategoryN-ARY-INT (n-ary constraints in intension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark2.43363
Satisfiable
(Un)Satisfiability was proved
Number of variables6326
Number of constraints5971
Maximum constraint arity3
Maximum domain size20001
Number of constraints which are defined in extension0
Number of constraints which are defined in intension5971
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.01	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-1059294-1215122413/watcher-1059294-1215122413 -o /tmp/evaluation-result-1059294-1215122413/solver-1059294-1215122413 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1059294-1215122413.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: 1.93 1.98 1.99 4/73 1450
/proc/meminfo: memFree=1523904/2055920 swapFree=4179680/4192956
[pid=1450] ppid=1448 vsize=820 CPUtime=0
/proc/1450/stat : 1450 (xsolve) R 1448 1450 32763 0 -1 4194304 39 0 0 0 0 0 0 0 19 0 1 0 1991213961 839680 25 996147200 134512640 135239859 4294956208 18446744073709551615 1819428 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/1450/statm: 205 25 19 177 0 3 0

[startup+0.0798561 s]
/proc/loadavg: 1.93 1.98 1.99 4/73 1450
/proc/meminfo: memFree=1523904/2055920 swapFree=4179680/4192956
[pid=1450] ppid=1448 vsize=6444 CPUtime=0.07
/proc/1450/stat : 1450 (xsolve) R 1448 1450 32763 0 -1 4194304 923 0 0 0 7 0 0 0 19 0 1 0 1991213961 6598656 889 996147200 134512640 135239859 4294956208 18446744073709551615 2252647 0 0 4096 0 0 0 0 17 1 0 0
/proc/1450/statm: 1611 889 376 177 0 514 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 6444

[startup+0.101859 s]
/proc/loadavg: 1.93 1.98 1.99 4/73 1450
/proc/meminfo: memFree=1523904/2055920 swapFree=4179680/4192956
[pid=1450] ppid=1448 vsize=6852 CPUtime=0.09
/proc/1450/stat : 1450 (xsolve) R 1448 1450 32763 0 -1 4194304 1024 0 0 0 9 0 0 0 19 0 1 0 1991213961 7016448 990 996147200 134512640 135239859 4294956208 18446744073709551615 134622766 0 0 4096 0 0 0 0 17 1 0 0
/proc/1450/statm: 1713 990 376 177 0 616 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6852

[startup+0.301901 s]
/proc/loadavg: 1.93 1.98 1.99 4/73 1450
/proc/meminfo: memFree=1523904/2055920 swapFree=4179680/4192956
[pid=1450] ppid=1448 vsize=9164 CPUtime=0.28
/proc/1450/stat : 1450 (xsolve) R 1448 1450 32763 0 -1 4194304 1578 0 0 0 28 0 0 0 21 0 1 0 1991213961 9383936 1544 996147200 134512640 135239859 4294956208 18446744073709551615 134618038 0 0 4096 0 0 0 0 17 1 0 0
/proc/1450/statm: 2291 1544 377 177 0 1194 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 9164

[startup+0.701986 s]
/proc/loadavg: 1.93 1.98 1.99 4/73 1450
/proc/meminfo: memFree=1523904/2055920 swapFree=4179680/4192956
[pid=1450] ppid=1448 vsize=19652 CPUtime=0.68
/proc/1450/stat : 1450 (xsolve) R 1448 1450 32763 0 -1 4194304 4228 0 0 0 67 1 0 0 25 0 1 0 1991213961 20123648 4194 996147200 134512640 135239859 4294956208 18446744073709551615 135073456 0 0 4096 0 0 0 0 17 1 0 0
/proc/1450/statm: 4913 4194 420 177 0 3816 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 19652

[startup+1.50115 s]
/proc/loadavg: 1.93 1.98 1.99 3/74 1451
/proc/meminfo: memFree=1508664/2055920 swapFree=4179680/4192956
[pid=1450] ppid=1448 vsize=19668 CPUtime=1.47
/proc/1450/stat : 1450 (xsolve) R 1448 1450 32763 0 -1 4194304 4232 0 0 0 146 1 0 0 25 0 1 0 1991213961 20140032 4198 996147200 134512640 135239859 4294956208 18446744073709551615 135056419 0 0 4096 0 0 0 0 17 1 0 0
/proc/1450/statm: 4917 4198 420 177 0 3820 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 19668

[startup+3.10148 s]
/proc/loadavg: 1.93 1.98 1.99 3/74 1451
/proc/meminfo: memFree=1508536/2055920 swapFree=4179680/4192956
[pid=1450] ppid=1448 vsize=19668 CPUtime=3.05
/proc/1450/stat : 1450 (xsolve) R 1448 1450 32763 0 -1 4194304 4232 0 0 0 304 1 0 0 25 0 1 0 1991213961 20140032 4198 996147200 134512640 135239859 4294956208 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 1 0 0
/proc/1450/statm: 4917 4198 420 177 0 3820 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 19668

[startup+6.30114 s]
/proc/loadavg: 1.93 1.98 1.99 3/74 1451
/proc/meminfo: memFree=1508536/2055920 swapFree=4179680/4192956
[pid=1450] ppid=1448 vsize=19668 CPUtime=6.23
/proc/1450/stat : 1450 (xsolve) R 1448 1450 32763 0 -1 4194304 4232 0 0 0 622 1 0 0 25 0 1 0 1991213961 20140032 4198 996147200 134512640 135239859 4294956208 18446744073709551615 135073916 0 0 4096 0 0 0 0 17 1 0 0
/proc/1450/statm: 4917 4198 420 177 0 3820 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 19668

[startup+12.7015 s]
/proc/loadavg: 1.94 1.98 1.99 3/74 1451
/proc/meminfo: memFree=1508472/2055920 swapFree=4179680/4192956
[pid=1450] ppid=1448 vsize=19668 CPUtime=12.57
/proc/1450/stat : 1450 (xsolve) R 1448 1450 32763 0 -1 4194304 4232 0 0 0 1256 1 0 0 25 0 1 0 1991213961 20140032 4198 996147200 134512640 135239859 4294956208 18446744073709551615 135102548 0 0 4096 0 0 0 0 17 1 0 0
/proc/1450/statm: 4917 4198 420 177 0 3820 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 19668

[startup+25.5011 s]
/proc/loadavg: 1.95 1.98 1.99 3/74 1451
/proc/meminfo: memFree=1508600/2055920 swapFree=4179680/4192956
[pid=1450] ppid=1448 vsize=19668 CPUtime=25.27
/proc/1450/stat : 1450 (xsolve) R 1448 1450 32763 0 -1 4194304 4232 0 0 0 2526 1 0 0 25 0 1 0 1991213961 20140032 4198 996147200 134512640 135239859 4294956208 18446744073709551615 134799942 0 0 4096 0 0 0 0 17 1 0 0
/proc/1450/statm: 4917 4198 420 177 0 3820 0
Current children cumulated CPU time (s) 25.27
Current children cumulated vsize (KiB) 19668

[startup+51.1014 s]
/proc/loadavg: 1.97 1.98 1.99 3/74 1457
/proc/meminfo: memFree=1508344/2055920 swapFree=4179680/4192956
[pid=1450] ppid=1448 vsize=19848 CPUtime=50.63
/proc/1450/stat : 1450 (xsolve) R 1448 1450 32763 0 -1 4194304 4256 0 0 0 5061 2 0 0 25 0 1 0 1991213961 20324352 4222 996147200 134512640 135239859 4294956208 18446744073709551615 135096256 0 0 4096 0 0 0 0 17 1 0 0
/proc/1450/statm: 4962 4222 420 177 0 3865 0
Current children cumulated CPU time (s) 50.63
Current children cumulated vsize (KiB) 19848

[startup+102.307 s]
/proc/loadavg: 1.90 1.97 1.99 2/72 1458
/proc/meminfo: memFree=1529672/2055920 swapFree=4179680/4192956
[pid=1450] ppid=1448 vsize=20080 CPUtime=101.37
/proc/1450/stat : 1450 (xsolve) R 1448 1450 32763 0 -1 4194304 4316 0 0 0 10135 2 0 0 25 0 1 0 1991213961 20561920 4282 996147200 134512640 135239859 4294956208 18446744073709551615 134802184 0 0 4096 0 0 0 0 17 0 0 0
/proc/1450/statm: 5020 4282 420 177 0 3923 0
Current children cumulated CPU time (s) 101.37
Current children cumulated vsize (KiB) 20080

[startup+162.301 s]
/proc/loadavg: 1.93 1.96 1.98 3/83 1528
/proc/meminfo: memFree=1495656/2055920 swapFree=4179680/4192956
[pid=1450] ppid=1448 vsize=20080 CPUtime=160.84
/proc/1450/stat : 1450 (xsolve) R 1448 1450 32763 0 -1 4194304 4331 0 0 0 16081 3 0 0 25 0 1 0 1991213961 20561920 4297 996147200 134512640 135239859 4294956208 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 1 0 0
/proc/1450/statm: 5020 4297 420 177 0 3923 0
Current children cumulated CPU time (s) 160.84
Current children cumulated vsize (KiB) 20080

[startup+222.302 s]
/proc/loadavg: 2.07 1.99 1.99 3/83 1528
/proc/meminfo: memFree=1485608/2055920 swapFree=4179680/4192956
[pid=1450] ppid=1448 vsize=21224 CPUtime=220.27
/proc/1450/stat : 1450 (xsolve) R 1448 1450 32763 0 -1 4194304 4623 0 0 0 22024 3 0 0 25 0 1 0 1991213961 21733376 4589 996147200 134512640 135239859 4294956208 18446744073709551615 134802214 0 0 4096 0 0 0 0 17 1 0 0
/proc/1450/statm: 5306 4589 420 177 0 4209 0
Current children cumulated CPU time (s) 220.27
Current children cumulated vsize (KiB) 21224

[startup+282.301 s]
/proc/loadavg: 1.67 1.91 1.97 2/84 1529
/proc/meminfo: memFree=781408/2055920 swapFree=4179680/4192956
[pid=1450] ppid=1448 vsize=21224 CPUtime=280
/proc/1450/stat : 1450 (xsolve) R 1448 1450 32763 0 -1 4194304 4623 0 0 0 27997 3 0 0 25 0 1 0 1991213961 21733376 4589 996147200 134512640 135239859 4294956208 18446744073709551615 135019252 0 0 4096 0 0 0 0 17 0 0 0
/proc/1450/statm: 5306 4589 420 177 0 4209 0
Current children cumulated CPU time (s) 280
Current children cumulated vsize (KiB) 21224

[startup+342.302 s]
/proc/loadavg: 1.24 1.74 1.90 2/84 1529
/proc/meminfo: memFree=781408/2055920 swapFree=4179680/4192956
[pid=1450] ppid=1448 vsize=21224 CPUtime=339.84
/proc/1450/stat : 1450 (xsolve) R 1448 1450 32763 0 -1 4194304 4623 0 0 0 33981 3 0 0 25 0 1 0 1991213961 21733376 4589 996147200 134512640 135239859 4294956208 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 1 0 0
/proc/1450/statm: 5306 4589 420 177 0 4209 0
Current children cumulated CPU time (s) 339.84
Current children cumulated vsize (KiB) 21224

[startup+402.301 s]
/proc/loadavg: 1.09 1.60 1.84 2/84 1529
/proc/meminfo: memFree=781408/2055920 swapFree=4179680/4192956
[pid=1450] ppid=1448 vsize=21224 CPUtime=399.43
/proc/1450/stat : 1450 (xsolve) R 1448 1450 32763 0 -1 4194304 4623 0 0 0 39940 3 0 0 25 0 1 0 1991213961 21733376 4589 996147200 134512640 135239859 4294956208 18446744073709551615 134802059 0 0 4096 0 0 0 0 17 1 0 0
/proc/1450/statm: 5306 4589 420 177 0 4209 0
Current children cumulated CPU time (s) 399.43
Current children cumulated vsize (KiB) 21224

[startup+462.302 s]
/proc/loadavg: 1.03 1.49 1.79 2/84 1529
/proc/meminfo: memFree=781408/2055920 swapFree=4179680/4192956
[pid=1450] ppid=1448 vsize=21224 CPUtime=459.04
/proc/1450/stat : 1450 (xsolve) R 1448 1450 32763 0 -1 4194304 4623 0 0 0 45900 4 0 0 25 0 1 0 1991213961 21733376 4589 996147200 134512640 135239859 4294956208 18446744073709551615 135017902 0 0 4096 0 0 0 0 17 1 0 0
/proc/1450/statm: 5306 4589 420 177 0 4209 0
Current children cumulated CPU time (s) 459.04
Current children cumulated vsize (KiB) 21224

[startup+522.303 s]
/proc/loadavg: 1.01 1.40 1.74 2/84 1529
/proc/meminfo: memFree=781408/2055920 swapFree=4179680/4192956
[pid=1450] ppid=1448 vsize=21224 CPUtime=518.62
/proc/1450/stat : 1450 (xsolve) R 1448 1450 32763 0 -1 4194304 4623 0 0 0 51858 4 0 0 25 0 1 0 1991213961 21733376 4589 996147200 134512640 135239859 4294956208 18446744073709551615 134802208 0 0 4096 0 0 0 0 17 1 0 0
/proc/1450/statm: 5306 4589 420 177 0 4209 0
Current children cumulated CPU time (s) 518.62
Current children cumulated vsize (KiB) 21224

[startup+582.301 s]
/proc/loadavg: 1.00 1.32 1.69 2/84 1529
/proc/meminfo: memFree=781408/2055920 swapFree=4179680/4192956
[pid=1450] ppid=1448 vsize=21224 CPUtime=578.21
/proc/1450/stat : 1450 (xsolve) R 1448 1450 32763 0 -1 4194304 4623 0 0 0 57817 4 0 0 25 0 1 0 1991213961 21733376 4589 996147200 134512640 135239859 4294956208 18446744073709551615 135096274 0 0 4096 0 0 0 0 17 1 0 0
/proc/1450/statm: 5306 4589 420 177 0 4209 0
Current children cumulated CPU time (s) 578.21
Current children cumulated vsize (KiB) 21224

[startup+642.302 s]
/proc/loadavg: 1.00 1.26 1.64 2/84 1529
/proc/meminfo: memFree=781344/2055920 swapFree=4179680/4192956
[pid=1450] ppid=1448 vsize=21268 CPUtime=637.8
/proc/1450/stat : 1450 (xsolve) R 1448 1450 32763 0 -1 4194304 4634 0 0 0 63776 4 0 0 25 0 1 0 1991213961 21778432 4600 996147200 134512640 135239859 4294956208 18446744073709551615 135017877 0 0 4096 0 0 0 0 17 0 0 0
/proc/1450/statm: 5317 4600 420 177 0 4220 0
Current children cumulated CPU time (s) 637.8
Current children cumulated vsize (KiB) 21268


################
# More data... #
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[startup+882.302 s]
/proc/loadavg: 1.00 1.11 1.49 2/84 1529
/proc/meminfo: memFree=780896/2055920 swapFree=4179680/4192956
[pid=1450] ppid=1448 vsize=21416 CPUtime=876.16
/proc/1450/stat : 1450 (xsolve) R 1448 1450 32763 0 -1 4194304 4671 0 0 0 87612 4 0 0 25 0 1 0 1991213961 21929984 4637 996147200 134512640 135239859 4294956208 18446744073709551615 135073551 0 0 4096 0 0 0 0 17 0 0 0
/proc/1450/statm: 5354 4637 420 177 0 4257 0
Current children cumulated CPU time (s) 876.16
Current children cumulated vsize (KiB) 21416

[startup+942.302 s]
/proc/loadavg: 1.00 1.09 1.45 2/84 1529
/proc/meminfo: memFree=780896/2055920 swapFree=4179680/4192956
[pid=1450] ppid=1448 vsize=21416 CPUtime=935.76
/proc/1450/stat : 1450 (xsolve) R 1448 1450 32763 0 -1 4194304 4671 0 0 0 93572 4 0 0 25 0 1 0 1991213961 21929984 4637 996147200 134512640 135239859 4294956208 18446744073709551615 134788032 0 0 4096 0 0 0 0 17 1 0 0
/proc/1450/statm: 5354 4637 420 177 0 4257 0
Current children cumulated CPU time (s) 935.76
Current children cumulated vsize (KiB) 21416

[startup+1002.3 s]
/proc/loadavg: 1.00 1.07 1.42 2/84 1529
/proc/meminfo: memFree=780896/2055920 swapFree=4179680/4192956
[pid=1450] ppid=1448 vsize=21416 CPUtime=995.34
/proc/1450/stat : 1450 (xsolve) R 1448 1450 32763 0 -1 4194304 4671 0 0 0 99530 4 0 0 25 0 1 0 1991213961 21929984 4637 996147200 134512640 135239859 4294956208 18446744073709551615 135097713 0 0 4096 0 0 0 0 17 1 0 0
/proc/1450/statm: 5354 4637 420 177 0 4257 0
Current children cumulated CPU time (s) 995.34
Current children cumulated vsize (KiB) 21416

[startup+1062.3 s]
/proc/loadavg: 1.00 1.05 1.39 3/84 1529
/proc/meminfo: memFree=780896/2055920 swapFree=4179680/4192956
[pid=1450] ppid=1448 vsize=21416 CPUtime=1054.96
/proc/1450/stat : 1450 (xsolve) R 1448 1450 32763 0 -1 4194304 4672 0 0 0 105492 4 0 0 25 0 1 0 1991213961 21929984 4638 996147200 134512640 135239859 4294956208 18446744073709551615 134804942 0 0 4096 0 0 0 0 17 1 0 0
/proc/1450/statm: 5354 4638 420 177 0 4257 0
Current children cumulated CPU time (s) 1054.96
Current children cumulated vsize (KiB) 21416

[startup+1122.3 s]
/proc/loadavg: 1.00 1.04 1.36 2/84 1529
/proc/meminfo: memFree=780832/2055920 swapFree=4179680/4192956
[pid=1450] ppid=1448 vsize=21416 CPUtime=1114.54
/proc/1450/stat : 1450 (xsolve) R 1448 1450 32763 0 -1 4194304 4672 0 0 0 111450 4 0 0 25 0 1 0 1991213961 21929984 4638 996147200 134512640 135239859 4294956208 18446744073709551615 135057153 0 0 4096 0 0 0 0 17 1 0 0
/proc/1450/statm: 5354 4638 420 177 0 4257 0
Current children cumulated CPU time (s) 1114.54
Current children cumulated vsize (KiB) 21416

[startup+1182.3 s]
/proc/loadavg: 1.00 1.03 1.34 2/84 1529
/proc/meminfo: memFree=780704/2055920 swapFree=4179680/4192956
[pid=1450] ppid=1448 vsize=21416 CPUtime=1174.14
/proc/1450/stat : 1450 (xsolve) R 1448 1450 32763 0 -1 4194304 4672 0 0 0 117410 4 0 0 25 0 1 0 1991213961 21929984 4638 996147200 134512640 135239859 4294956208 18446744073709551615 134804584 0 0 4096 0 0 0 0 17 1 0 0
/proc/1450/statm: 5354 4638 420 177 0 4257 0
Current children cumulated CPU time (s) 1174.14
Current children cumulated vsize (KiB) 21416

[startup+1242.3 s]
/proc/loadavg: 1.00 1.02 1.32 2/84 1529
/proc/meminfo: memFree=780576/2055920 swapFree=4179680/4192956
[pid=1450] ppid=1448 vsize=21416 CPUtime=1233.74
/proc/1450/stat : 1450 (xsolve) R 1448 1450 32763 0 -1 4194304 4672 0 0 0 123369 5 0 0 25 0 1 0 1991213961 21929984 4638 996147200 134512640 135239859 4294956208 18446744073709551615 134799920 0 0 4096 0 0 0 0 17 1 0 0
/proc/1450/statm: 5354 4638 420 177 0 4257 0
Current children cumulated CPU time (s) 1233.74
Current children cumulated vsize (KiB) 21416

[startup+1302.3 s]
/proc/loadavg: 1.00 1.02 1.29 2/84 1529
/proc/meminfo: memFree=780512/2055920 swapFree=4179680/4192956
[pid=1450] ppid=1448 vsize=21416 CPUtime=1293.33
/proc/1450/stat : 1450 (xsolve) R 1448 1450 32763 0 -1 4194304 4672 0 0 0 129328 5 0 0 25 0 1 0 1991213961 21929984 4638 996147200 134512640 135239859 4294956208 18446744073709551615 135056421 0 0 4096 0 0 0 0 17 0 0 0
/proc/1450/statm: 5354 4638 420 177 0 4257 0
Current children cumulated CPU time (s) 1293.33
Current children cumulated vsize (KiB) 21416

[startup+1362.3 s]
/proc/loadavg: 1.00 1.01 1.27 2/84 1529
/proc/meminfo: memFree=780384/2055920 swapFree=4179680/4192956
[pid=1450] ppid=1448 vsize=21584 CPUtime=1352.93
/proc/1450/stat : 1450 (xsolve) R 1448 1450 32763 0 -1 4194304 4714 0 0 0 135288 5 0 0 25 0 1 0 1991213961 22102016 4680 996147200 134512640 135239859 4294956208 18446744073709551615 134842611 0 0 4096 0 0 0 0 17 1 0 0
/proc/1450/statm: 5396 4680 420 177 0 4299 0
Current children cumulated CPU time (s) 1352.93
Current children cumulated vsize (KiB) 21584

[startup+1422.31 s]
/proc/loadavg: 1.00 1.01 1.25 2/84 1529
/proc/meminfo: memFree=779296/2055920 swapFree=4179680/4192956
[pid=1450] ppid=1448 vsize=22616 CPUtime=1412.52
/proc/1450/stat : 1450 (xsolve) R 1448 1450 32763 0 -1 4194304 4972 0 0 0 141247 5 0 0 25 0 1 0 1991213961 23158784 4938 996147200 134512640 135239859 4294956208 18446744073709551615 134805044 0 0 4096 0 0 0 0 17 0 0 0
/proc/1450/statm: 5654 4938 420 177 0 4557 0
Current children cumulated CPU time (s) 1412.52
Current children cumulated vsize (KiB) 22616

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.23 2/84 1529
/proc/meminfo: memFree=779296/2055920 swapFree=4179680/4192956
[pid=1450] ppid=1448 vsize=22616 CPUtime=1472.1
/proc/1450/stat : 1450 (xsolve) R 1448 1450 32763 0 -1 4194304 4972 0 0 0 147205 5 0 0 25 0 1 0 1991213961 23158784 4938 996147200 134512640 135239859 4294956208 18446744073709551615 135019994 0 0 4096 0 0 0 0 17 1 0 0
/proc/1450/statm: 5654 4938 420 177 0 4557 0
Current children cumulated CPU time (s) 1472.1
Current children cumulated vsize (KiB) 22616

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.22 2/84 1529
/proc/meminfo: memFree=779296/2055920 swapFree=4179680/4192956
[pid=1450] ppid=1448 vsize=22616 CPUtime=1531.72
/proc/1450/stat : 1450 (xsolve) R 1448 1450 32763 0 -1 4194304 4972 0 0 0 153167 5 0 0 25 0 1 0 1991213961 23158784 4938 996147200 134512640 135239859 4294956208 18446744073709551615 135073891 0 0 4096 0 0 0 0 17 0 0 0
/proc/1450/statm: 5654 4938 420 177 0 4557 0
Current children cumulated CPU time (s) 1531.72
Current children cumulated vsize (KiB) 22616

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.20 2/84 1529
/proc/meminfo: memFree=779296/2055920 swapFree=4179680/4192956
[pid=1450] ppid=1448 vsize=22616 CPUtime=1591.3
/proc/1450/stat : 1450 (xsolve) R 1448 1450 32763 0 -1 4194304 4972 0 0 0 159125 5 0 0 25 0 1 0 1991213961 23158784 4938 996147200 134512640 135239859 4294956208 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 1 0 0
/proc/1450/statm: 5654 4938 420 177 0 4557 0
Current children cumulated CPU time (s) 1591.3
Current children cumulated vsize (KiB) 22616

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.18 2/84 1529
/proc/meminfo: memFree=779296/2055920 swapFree=4179680/4192956
[pid=1450] ppid=1448 vsize=22616 CPUtime=1650.9
/proc/1450/stat : 1450 (xsolve) R 1448 1450 32763 0 -1 4194304 4972 0 0 0 165085 5 0 0 25 0 1 0 1991213961 23158784 4938 996147200 134512640 135239859 4294956208 18446744073709551615 135074190 0 0 4096 0 0 0 0 17 1 0 0
/proc/1450/statm: 5654 4938 420 177 0 4557 0
Current children cumulated CPU time (s) 1650.9
Current children cumulated vsize (KiB) 22616

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.17 2/84 1529
/proc/meminfo: memFree=779296/2055920 swapFree=4179680/4192956
[pid=1450] ppid=1448 vsize=22616 CPUtime=1710.49
/proc/1450/stat : 1450 (xsolve) R 1448 1450 32763 0 -1 4194304 4972 0 0 0 171044 5 0 0 25 0 1 0 1991213961 23158784 4938 996147200 134512640 135239859 4294956208 18446744073709551615 135095152 0 0 4096 0 0 0 0 17 1 0 0
/proc/1450/statm: 5654 4938 420 177 0 4557 0
Current children cumulated CPU time (s) 1710.49
Current children cumulated vsize (KiB) 22616

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.16 2/84 1529
/proc/meminfo: memFree=779168/2055920 swapFree=4179680/4192956
[pid=1450] ppid=1448 vsize=22616 CPUtime=1770.08
/proc/1450/stat : 1450 (xsolve) R 1448 1450 32763 0 -1 4194304 4972 0 0 0 177003 5 0 0 25 0 1 0 1991213961 23158784 4938 996147200 134512640 135239859 4294956208 18446744073709551615 134804587 0 0 4096 0 0 0 0 17 1 0 0
/proc/1450/statm: 5654 4938 420 177 0 4557 0
Current children cumulated CPU time (s) 1770.08
Current children cumulated vsize (KiB) 22616



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1812.5 s]
/proc/loadavg: 1.00 1.00 1.15 2/84 1529
/proc/meminfo: memFree=779168/2055920 swapFree=4179680/4192956
[pid=1450] ppid=1448 vsize=22616 CPUtime=1800.09
/proc/1450/stat : 1450 (xsolve) R 1448 1450 32763 0 -1 4194304 4972 0 0 0 180004 5 0 0 25 0 1 0 1991213961 23158784 4938 996147200 134512640 135239859 4294956208 18446744073709551615 135034673 0 0 4096 0 0 0 0 17 0 0 0
/proc/1450/statm: 5654 4938 420 177 0 4557 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 22616

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

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

[startup+1812.5 s]
/proc/loadavg: 1.00 1.00 1.15 2/84 1529
/proc/meminfo: memFree=779168/2055920 swapFree=4179680/4192956
[pid=1450] ppid=1448 vsize=22616 CPUtime=1800.09
/proc/1450/stat : 1450 (xsolve) R 1448 1450 32763 0 -1 4194304 4972 0 0 0 180004 5 0 0 25 0 1 0 1991213961 23158784 4938 996147200 134512640 135239859 4294956208 18446744073709551615 135034673 0 0 4096 0 0 0 0 17 0 0 0
/proc/1450/statm: 5654 4938 420 177 0 4557 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 22616

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1812.51
CPU time (s): 1800.11
CPU user time (s): 1800.04
CPU system time (s): 0.06299
CPU usage (%): 99.3156
Max. virtual memory (cumulated for all children) (KiB): 22616

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.04
system time used= 0.06299
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4972
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= 44921

runsolver used 2.29065 second user time and 5.8831 second system time

The end

Launcher Data (download as text)

Begin job on node54 at 2008-07-04 00:00:13
IDJOB=1059294
IDBENCH=54235
IDSOLVER=343
FILE ID=node54/1059294-1215122413
PBS_JOBID= 7877097
Free space on /tmp= 66544 MiB

SOLVER NAME= MDG-noprobe 2008-06-27
BENCH NAME= CPAI08/csp/fischer/normalized-fischer-3-8-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-1059294-1215122413/watcher-1059294-1215122413 -o /tmp/evaluation-result-1059294-1215122413/solver-1059294-1215122413 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1059294-1215122413.xml -heu dom/wdeg -res no 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= ac83771649468dae4832ab3e701e3e35
RANDOM SEED=42007268

node54.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		: 3000.279
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		: 3000.279
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:       1524384 kB
Buffers:         33084 kB
Cached:         400316 kB
SwapCached:       6628 kB
Active:         211596 kB
Inactive:       254004 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1524384 kB
SwapTotal:     4192956 kB
SwapFree:      4179680 kB
Dirty:            2160 kB
Writeback:           0 kB
Mapped:          39320 kB
Slab:            51188 kB
Committed_AS:  3784952 kB
PageTables:       1720 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= 66544 MiB
End job on node54 at 2008-07-04 00:30:28