Trace number 1036441

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) 1800.1 1803.21

General information on the benchmark

Namecsp/QWH-25/
normalized-qwh-25-235-5_ext.xml
MD5SUM1bdde9be183c86ffbf239f4dbf5cbce7
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark2.68459
Satisfiable
(Un)Satisfiability was proved
Number of variables625
Number of constraints9300
Maximum constraint arity2
Maximum domain size25
Number of constraints which are defined in extension9300
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.03	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-1036441-1214957126/watcher-1036441-1214957126 -o /tmp/evaluation-result-1036441-1214957126/solver-1036441-1214957126 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1036441-1214957126.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: 1.92 1.98 1.91 4/84 24952
/proc/meminfo: memFree=1488896/2055920 swapFree=4174728/4192956
[pid=24952] ppid=24950 vsize=18572 CPUtime=0
/proc/24952/stat : 24952 (runsolver) R 24950 24952 24311 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 980115172 19017728 292 996147200 4194304 4296836 548682068448 18446744073709551615 266134416679 0 0 4096 24578 0 0 0 17 1 0 0
/proc/24952/statm: 4643 292 257 25 0 2626 0

[startup+0.0316561 s]
/proc/loadavg: 1.92 1.98 1.91 4/84 24952
/proc/meminfo: memFree=1488896/2055920 swapFree=4174728/4192956
[pid=24952] ppid=24950 vsize=4984 CPUtime=0.02
/proc/24952/stat : 24952 (xsolve) R 24950 24952 24311 0 -1 4194304 544 0 0 0 2 0 0 0 19 0 1 0 980115172 5103616 510 996147200 134512640 135239859 4294956208 18446744073709551615 4159729009 0 0 4096 0 0 0 0 17 1 0 0
/proc/24952/statm: 1246 510 359 177 0 149 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 4984

[startup+0.101553 s]
/proc/loadavg: 1.92 1.98 1.91 4/84 24952
/proc/meminfo: memFree=1488896/2055920 swapFree=4174728/4192956
[pid=24952] ppid=24950 vsize=5908 CPUtime=0.08
/proc/24952/stat : 24952 (xsolve) R 24950 24952 24311 0 -1 4194304 773 0 0 0 8 0 0 0 19 0 1 0 980115172 6049792 739 996147200 134512640 135239859 4294956208 18446744073709551615 1928787 0 0 4096 0 0 0 0 17 1 0 0
/proc/24952/statm: 1477 739 359 177 0 380 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 5908

[startup+0.301592 s]
/proc/loadavg: 1.92 1.98 1.91 4/84 24952
/proc/meminfo: memFree=1488896/2055920 swapFree=4174728/4192956
[pid=24952] ppid=24950 vsize=8208 CPUtime=0.28
/proc/24952/stat : 24952 (xsolve) R 24950 24952 24311 0 -1 4194304 1387 0 0 0 27 1 0 0 21 0 1 0 980115172 8404992 1353 996147200 134512640 135239859 4294956208 18446744073709551615 135016175 0 0 4096 0 0 0 0 17 1 0 0
/proc/24952/statm: 2052 1353 397 177 0 955 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 8208

[startup+0.701664 s]
/proc/loadavg: 1.92 1.98 1.91 4/84 24952
/proc/meminfo: memFree=1488896/2055920 swapFree=4174728/4192956
[pid=24952] ppid=24950 vsize=8208 CPUtime=0.68
/proc/24952/stat : 24952 (xsolve) R 24950 24952 24311 0 -1 4194304 1387 0 0 0 67 1 0 0 25 0 1 0 980115172 8404992 1353 996147200 134512640 135239859 4294956208 18446744073709551615 134821199 0 0 4096 0 0 0 0 17 1 0 0
/proc/24952/statm: 2052 1353 397 177 0 955 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 8208

[startup+1.50182 s]
/proc/loadavg: 1.92 1.98 1.91 3/85 24953
/proc/meminfo: memFree=1484984/2055920 swapFree=4174728/4192956
[pid=24952] ppid=24950 vsize=8208 CPUtime=1.47
/proc/24952/stat : 24952 (xsolve) R 24950 24952 24311 0 -1 4194304 1387 0 0 0 146 1 0 0 25 0 1 0 980115172 8404992 1353 996147200 134512640 135239859 4294956208 18446744073709551615 134736951 0 0 4096 0 0 0 0 17 1 0 0
/proc/24952/statm: 2052 1353 397 177 0 955 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 8208

[startup+3.10212 s]
/proc/loadavg: 1.92 1.98 1.91 3/85 24953
/proc/meminfo: memFree=1484792/2055920 swapFree=4174728/4192956
[pid=24952] ppid=24950 vsize=8208 CPUtime=3.06
/proc/24952/stat : 24952 (xsolve) R 24950 24952 24311 0 -1 4194304 1387 0 0 0 305 1 0 0 25 0 1 0 980115172 8404992 1353 996147200 134512640 135239859 4294956208 18446744073709551615 134736975 0 0 4096 0 0 0 0 17 1 0 0
/proc/24952/statm: 2052 1353 397 177 0 955 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 8208

[startup+6.30173 s]
/proc/loadavg: 1.93 1.98 1.91 3/85 24953
/proc/meminfo: memFree=1484792/2055920 swapFree=4174728/4192956
[pid=24952] ppid=24950 vsize=8208 CPUtime=6.24
/proc/24952/stat : 24952 (xsolve) R 24950 24952 24311 0 -1 4194304 1387 0 0 0 623 1 0 0 25 0 1 0 980115172 8404992 1353 996147200 134512640 135239859 4294956208 18446744073709551615 135019219 0 0 4096 0 0 0 0 17 1 0 0
/proc/24952/statm: 2052 1353 397 177 0 955 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 8208

[startup+12.7019 s]
/proc/loadavg: 1.93 1.98 1.91 3/85 24953
/proc/meminfo: memFree=1484664/2055920 swapFree=4174728/4192956
[pid=24952] ppid=24950 vsize=8208 CPUtime=12.58
/proc/24952/stat : 24952 (xsolve) R 24950 24952 24311 0 -1 4194304 1387 0 0 0 1257 1 0 0 25 0 1 0 980115172 8404992 1353 996147200 134512640 135239859 4294956208 18446744073709551615 135019229 0 0 4096 0 0 0 0 17 1 0 0
/proc/24952/statm: 2052 1353 397 177 0 955 0
Current children cumulated CPU time (s) 12.58
Current children cumulated vsize (KiB) 8208

[startup+25.5014 s]
/proc/loadavg: 1.95 1.98 1.91 3/85 24953
/proc/meminfo: memFree=1484728/2055920 swapFree=4174728/4192956
[pid=24952] ppid=24950 vsize=8208 CPUtime=25.27
/proc/24952/stat : 24952 (xsolve) R 24950 24952 24311 0 -1 4194304 1387 0 0 0 2526 1 0 0 25 0 1 0 980115172 8404992 1353 996147200 134512640 135239859 4294956208 18446744073709551615 135016137 0 0 4096 0 0 0 0 17 1 0 0
/proc/24952/statm: 2052 1353 397 177 0 955 0
Current children cumulated CPU time (s) 25.27
Current children cumulated vsize (KiB) 8208

[startup+51.1013 s]
/proc/loadavg: 2.04 2.00 1.92 3/85 24953
/proc/meminfo: memFree=1484800/2055920 swapFree=4174728/4192956
[pid=24952] ppid=24950 vsize=8208 CPUtime=50.65
/proc/24952/stat : 24952 (xsolve) R 24950 24952 24311 0 -1 4194304 1387 0 0 0 5064 1 0 0 25 0 1 0 980115172 8404992 1353 996147200 134512640 135239859 4294956208 18446744073709551615 134821704 0 0 4096 0 0 0 0 17 1 0 0
/proc/24952/statm: 2052 1353 397 177 0 955 0
Current children cumulated CPU time (s) 50.65
Current children cumulated vsize (KiB) 8208

[startup+102.307 s]
/proc/loadavg: 2.09 2.02 1.93 3/85 24953
/proc/meminfo: memFree=1484608/2055920 swapFree=4174728/4192956
[pid=24952] ppid=24950 vsize=8208 CPUtime=101.42
/proc/24952/stat : 24952 (xsolve) R 24950 24952 24311 0 -1 4194304 1387 0 0 0 10141 1 0 0 25 0 1 0 980115172 8404992 1353 996147200 134512640 135239859 4294956208 18446744073709551615 134820701 0 0 4096 0 0 0 0 17 1 0 0
/proc/24952/statm: 2052 1353 397 177 0 955 0
Current children cumulated CPU time (s) 101.42
Current children cumulated vsize (KiB) 8208

[startup+162.301 s]
/proc/loadavg: 2.11 2.03 1.93 3/85 24953
/proc/meminfo: memFree=1484608/2055920 swapFree=4174728/4192956
[pid=24952] ppid=24950 vsize=8208 CPUtime=160.9
/proc/24952/stat : 24952 (xsolve) R 24950 24952 24311 0 -1 4194304 1387 0 0 0 16089 1 0 0 25 0 1 0 980115172 8404992 1353 996147200 134512640 135239859 4294956208 18446744073709551615 134821221 0 0 4096 0 0 0 0 17 1 0 0
/proc/24952/statm: 2052 1353 397 177 0 955 0
Current children cumulated CPU time (s) 160.9
Current children cumulated vsize (KiB) 8208

[startup+222.302 s]
/proc/loadavg: 2.10 2.04 1.94 3/85 24953
/proc/meminfo: memFree=1484608/2055920 swapFree=4174728/4192956
[pid=24952] ppid=24950 vsize=8208 CPUtime=220.38
/proc/24952/stat : 24952 (xsolve) R 24950 24952 24311 0 -1 4194304 1387 0 0 0 22037 1 0 0 25 0 1 0 980115172 8404992 1353 996147200 134512640 135239859 4294956208 18446744073709551615 135019226 0 0 4096 0 0 0 0 17 1 0 0
/proc/24952/statm: 2052 1353 397 177 0 955 0
Current children cumulated CPU time (s) 220.38
Current children cumulated vsize (KiB) 8208

[startup+282.302 s]
/proc/loadavg: 2.04 2.03 1.94 2/71 24956
/proc/meminfo: memFree=1758960/2055920 swapFree=4174728/4192956
[pid=24952] ppid=24950 vsize=8208 CPUtime=279.87
/proc/24952/stat : 24952 (xsolve) R 24950 24952 24311 0 -1 4194304 1387 0 0 0 27986 1 0 0 25 0 1 0 980115172 8404992 1353 996147200 134512640 135239859 4294956208 18446744073709551615 134821139 0 0 4096 0 0 0 0 17 0 0 0
/proc/24952/statm: 2052 1353 397 177 0 955 0
Current children cumulated CPU time (s) 279.87
Current children cumulated vsize (KiB) 8208

[startup+342.302 s]
/proc/loadavg: 2.01 2.02 1.94 3/73 24983
/proc/meminfo: memFree=1755552/2055920 swapFree=4174728/4192956
[pid=24952] ppid=24950 vsize=8208 CPUtime=339.84
/proc/24952/stat : 24952 (xsolve) R 24950 24952 24311 0 -1 4194304 1387 0 0 0 33983 1 0 0 25 0 1 0 980115172 8404992 1353 996147200 134512640 135239859 4294956208 18446744073709551615 135072212 0 0 4096 0 0 0 0 17 0 0 0
/proc/24952/statm: 2052 1353 397 177 0 955 0
Current children cumulated CPU time (s) 339.84
Current children cumulated vsize (KiB) 8208

[startup+402.302 s]
/proc/loadavg: 2.00 2.02 1.94 3/73 24983
/proc/meminfo: memFree=1755424/2055920 swapFree=4174728/4192956
[pid=24952] ppid=24950 vsize=8208 CPUtime=399.81
/proc/24952/stat : 24952 (xsolve) R 24950 24952 24311 0 -1 4194304 1387 0 0 0 39980 1 0 0 25 0 1 0 980115172 8404992 1353 996147200 134512640 135239859 4294956208 18446744073709551615 134820819 0 0 4096 0 0 0 0 17 0 0 0
/proc/24952/statm: 2052 1353 397 177 0 955 0
Current children cumulated CPU time (s) 399.81
Current children cumulated vsize (KiB) 8208

[startup+462.301 s]
/proc/loadavg: 2.00 2.01 1.94 3/73 24983
/proc/meminfo: memFree=1755360/2055920 swapFree=4174728/4192956
[pid=24952] ppid=24950 vsize=8208 CPUtime=459.78
/proc/24952/stat : 24952 (xsolve) R 24950 24952 24311 0 -1 4194304 1387 0 0 0 45977 1 0 0 25 0 1 0 980115172 8404992 1353 996147200 134512640 135239859 4294956208 18446744073709551615 135016005 0 0 4096 0 0 0 0 17 0 0 0
/proc/24952/statm: 2052 1353 397 177 0 955 0
Current children cumulated CPU time (s) 459.78
Current children cumulated vsize (KiB) 8208

[startup+522.302 s]
/proc/loadavg: 2.00 2.00 1.94 3/73 24983
/proc/meminfo: memFree=1755360/2055920 swapFree=4174728/4192956
[pid=24952] ppid=24950 vsize=8208 CPUtime=519.76
/proc/24952/stat : 24952 (xsolve) R 24950 24952 24311 0 -1 4194304 1387 0 0 0 51975 1 0 0 25 0 1 0 980115172 8404992 1353 996147200 134512640 135239859 4294956208 18446744073709551615 135031335 0 0 4096 0 0 0 0 17 0 0 0
/proc/24952/statm: 2052 1353 397 177 0 955 0
Current children cumulated CPU time (s) 519.76
Current children cumulated vsize (KiB) 8208

[startup+582.302 s]
/proc/loadavg: 2.00 2.00 1.94 3/73 24983
/proc/meminfo: memFree=1755360/2055920 swapFree=4174728/4192956
[pid=24952] ppid=24950 vsize=8208 CPUtime=579.74
/proc/24952/stat : 24952 (xsolve) R 24950 24952 24311 0 -1 4194304 1387 0 0 0 57972 2 0 0 25 0 1 0 980115172 8404992 1353 996147200 134512640 135239859 4294956208 18446744073709551615 135102738 0 0 4096 0 0 0 0 17 0 0 0
/proc/24952/statm: 2052 1353 397 177 0 955 0
Current children cumulated CPU time (s) 579.74
Current children cumulated vsize (KiB) 8208

[startup+642.302 s]
/proc/loadavg: 2.00 2.00 1.94 3/73 24983
/proc/meminfo: memFree=1755360/2055920 swapFree=4174728/4192956
[pid=24952] ppid=24950 vsize=8208 CPUtime=639.72
/proc/24952/stat : 24952 (xsolve) R 24950 24952 24311 0 -1 4194304 1387 0 0 0 63970 2 0 0 25 0 1 0 980115172 8404992 1353 996147200 134512640 135239859 4294956208 18446744073709551615 135016175 0 0 4096 0 0 0 0 17 0 0 0
/proc/24952/statm: 2052 1353 397 177 0 955 0
Current children cumulated CPU time (s) 639.72
Current children cumulated vsize (KiB) 8208


################
# More data... #
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[startup+822.302 s]
/proc/loadavg: 2.00 2.00 1.94 3/73 24983
/proc/meminfo: memFree=1755232/2055920 swapFree=4174728/4192956
[pid=24952] ppid=24950 vsize=8208 CPUtime=819.63
/proc/24952/stat : 24952 (xsolve) R 24950 24952 24311 0 -1 4194304 1387 0 0 0 81961 2 0 0 25 0 1 0 980115172 8404992 1353 996147200 134512640 135239859 4294956208 18446744073709551615 135016175 0 0 4096 0 0 0 0 17 0 0 0
/proc/24952/statm: 2052 1353 397 177 0 955 0
Current children cumulated CPU time (s) 819.63
Current children cumulated vsize (KiB) 8208

[startup+882.301 s]
/proc/loadavg: 2.00 2.00 1.94 3/73 24983
/proc/meminfo: memFree=1755168/2055920 swapFree=4174728/4192956
[pid=24952] ppid=24950 vsize=8208 CPUtime=879.6
/proc/24952/stat : 24952 (xsolve) R 24950 24952 24311 0 -1 4194304 1387 0 0 0 87958 2 0 0 25 0 1 0 980115172 8404992 1353 996147200 134512640 135239859 4294956208 18446744073709551615 135031302 0 0 4096 0 0 0 0 17 0 0 0
/proc/24952/statm: 2052 1353 397 177 0 955 0
Current children cumulated CPU time (s) 879.6
Current children cumulated vsize (KiB) 8208

[startup+942.302 s]
/proc/loadavg: 2.00 2.00 1.94 3/73 24983
/proc/meminfo: memFree=1755040/2055920 swapFree=4174728/4192956
[pid=24952] ppid=24950 vsize=8208 CPUtime=939.57
/proc/24952/stat : 24952 (xsolve) R 24950 24952 24311 0 -1 4194304 1387 0 0 0 93955 2 0 0 25 0 1 0 980115172 8404992 1353 996147200 134512640 135239859 4294956208 18446744073709551615 134737120 0 0 4096 0 0 0 0 17 0 0 0
/proc/24952/statm: 2052 1353 397 177 0 955 0
Current children cumulated CPU time (s) 939.57
Current children cumulated vsize (KiB) 8208

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/73 24983
/proc/meminfo: memFree=1754976/2055920 swapFree=4174728/4192956
[pid=24952] ppid=24950 vsize=8208 CPUtime=999.55
/proc/24952/stat : 24952 (xsolve) R 24950 24952 24311 0 -1 4194304 1387 0 0 0 99953 2 0 0 25 0 1 0 980115172 8404992 1353 996147200 134512640 135239859 4294956208 18446744073709551615 135031319 0 0 4096 0 0 0 0 17 0 0 0
/proc/24952/statm: 2052 1353 397 177 0 955 0
Current children cumulated CPU time (s) 999.55
Current children cumulated vsize (KiB) 8208

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/73 24983
/proc/meminfo: memFree=1754976/2055920 swapFree=4174728/4192956
[pid=24952] ppid=24950 vsize=8208 CPUtime=1059.52
/proc/24952/stat : 24952 (xsolve) R 24950 24952 24311 0 -1 4194304 1387 0 0 0 105950 2 0 0 25 0 1 0 980115172 8404992 1353 996147200 134512640 135239859 4294956208 18446744073709551615 135031053 0 0 4096 0 0 0 0 17 0 0 0
/proc/24952/statm: 2052 1353 397 177 0 955 0
Current children cumulated CPU time (s) 1059.52
Current children cumulated vsize (KiB) 8208

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/73 24983
/proc/meminfo: memFree=1754976/2055920 swapFree=4174728/4192956
[pid=24952] ppid=24950 vsize=8208 CPUtime=1119.49
/proc/24952/stat : 24952 (xsolve) R 24950 24952 24311 0 -1 4194304 1387 0 0 0 111946 3 0 0 25 0 1 0 980115172 8404992 1353 996147200 134512640 135239859 4294956208 18446744073709551615 134821199 0 0 4096 0 0 0 0 17 0 0 0
/proc/24952/statm: 2052 1353 397 177 0 955 0
Current children cumulated CPU time (s) 1119.49
Current children cumulated vsize (KiB) 8208

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/73 24983
/proc/meminfo: memFree=1755040/2055920 swapFree=4174728/4192956
[pid=24952] ppid=24950 vsize=8208 CPUtime=1179.47
/proc/24952/stat : 24952 (xsolve) R 24950 24952 24311 0 -1 4194304 1387 0 0 0 117944 3 0 0 25 0 1 0 980115172 8404992 1353 996147200 134512640 135239859 4294956208 18446744073709551615 135030951 0 0 4096 0 0 0 0 17 0 0 0
/proc/24952/statm: 2052 1353 397 177 0 955 0
Current children cumulated CPU time (s) 1179.47
Current children cumulated vsize (KiB) 8208

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/73 24983
/proc/meminfo: memFree=1754912/2055920 swapFree=4174728/4192956
[pid=24952] ppid=24950 vsize=8208 CPUtime=1239.44
/proc/24952/stat : 24952 (xsolve) R 24950 24952 24311 0 -1 4194304 1387 0 0 0 123941 3 0 0 25 0 1 0 980115172 8404992 1353 996147200 134512640 135239859 4294956208 18446744073709551615 134821272 0 0 4096 0 0 0 0 17 0 0 0
/proc/24952/statm: 2052 1353 397 177 0 955 0
Current children cumulated CPU time (s) 1239.44
Current children cumulated vsize (KiB) 8208

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/73 24983
/proc/meminfo: memFree=1754784/2055920 swapFree=4174728/4192956
[pid=24952] ppid=24950 vsize=8208 CPUtime=1299.41
/proc/24952/stat : 24952 (xsolve) R 24950 24952 24311 0 -1 4194304 1387 0 0 0 129938 3 0 0 25 0 1 0 980115172 8404992 1353 996147200 134512640 135239859 4294956208 18446744073709551615 135016063 0 0 4096 0 0 0 0 17 0 0 0
/proc/24952/statm: 2052 1353 397 177 0 955 0
Current children cumulated CPU time (s) 1299.41
Current children cumulated vsize (KiB) 8208

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/73 24983
/proc/meminfo: memFree=1754848/2055920 swapFree=4174728/4192956
[pid=24952] ppid=24950 vsize=8208 CPUtime=1359.38
/proc/24952/stat : 24952 (xsolve) R 24950 24952 24311 0 -1 4194304 1387 0 0 0 135935 3 0 0 25 0 1 0 980115172 8404992 1353 996147200 134512640 135239859 4294956208 18446744073709551615 135067330 0 0 4096 0 0 0 0 17 0 0 0
/proc/24952/statm: 2052 1353 397 177 0 955 0
Current children cumulated CPU time (s) 1359.38
Current children cumulated vsize (KiB) 8208

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 1.94 3/73 24983
/proc/meminfo: memFree=1754784/2055920 swapFree=4174728/4192956
[pid=24952] ppid=24950 vsize=8208 CPUtime=1419.36
/proc/24952/stat : 24952 (xsolve) R 24950 24952 24311 0 -1 4194304 1387 0 0 0 141933 3 0 0 25 0 1 0 980115172 8404992 1353 996147200 134512640 135239859 4294956208 18446744073709551615 134821696 0 0 4096 0 0 0 0 17 0 0 0
/proc/24952/statm: 2052 1353 397 177 0 955 0
Current children cumulated CPU time (s) 1419.36
Current children cumulated vsize (KiB) 8208

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/73 24983
/proc/meminfo: memFree=1754720/2055920 swapFree=4174728/4192956
[pid=24952] ppid=24950 vsize=8208 CPUtime=1479.33
/proc/24952/stat : 24952 (xsolve) R 24950 24952 24311 0 -1 4194304 1387 0 0 0 147930 3 0 0 25 0 1 0 980115172 8404992 1353 996147200 134512640 135239859 4294956208 18446744073709551615 134821152 0 0 4096 0 0 0 0 17 0 0 0
/proc/24952/statm: 2052 1353 397 177 0 955 0
Current children cumulated CPU time (s) 1479.33
Current children cumulated vsize (KiB) 8208

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/73 24983
/proc/meminfo: memFree=1754592/2055920 swapFree=4174728/4192956
[pid=24952] ppid=24950 vsize=8208 CPUtime=1539.3
/proc/24952/stat : 24952 (xsolve) R 24950 24952 24311 0 -1 4194304 1387 0 0 0 153927 3 0 0 25 0 1 0 980115172 8404992 1353 996147200 134512640 135239859 4294956208 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 0 0 0
/proc/24952/statm: 2052 1353 397 177 0 955 0
Current children cumulated CPU time (s) 1539.3
Current children cumulated vsize (KiB) 8208

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/73 24983
/proc/meminfo: memFree=1754528/2055920 swapFree=4174728/4192956
[pid=24952] ppid=24950 vsize=8208 CPUtime=1599.27
/proc/24952/stat : 24952 (xsolve) R 24950 24952 24311 0 -1 4194304 1387 0 0 0 159924 3 0 0 25 0 1 0 980115172 8404992 1353 996147200 134512640 135239859 4294956208 18446744073709551615 135067374 0 0 4096 0 0 0 0 17 0 0 0
/proc/24952/statm: 2052 1353 397 177 0 955 0
Current children cumulated CPU time (s) 1599.27
Current children cumulated vsize (KiB) 8208

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/73 24983
/proc/meminfo: memFree=1754528/2055920 swapFree=4174728/4192956
[pid=24952] ppid=24950 vsize=8208 CPUtime=1659.24
/proc/24952/stat : 24952 (xsolve) R 24950 24952 24311 0 -1 4194304 1387 0 0 0 165921 3 0 0 25 0 1 0 980115172 8404992 1353 996147200 134512640 135239859 4294956208 18446744073709551615 134737571 0 0 4096 0 0 0 0 17 0 0 0
/proc/24952/statm: 2052 1353 397 177 0 955 0
Current children cumulated CPU time (s) 1659.24
Current children cumulated vsize (KiB) 8208

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/73 24983
/proc/meminfo: memFree=1754464/2055920 swapFree=4174728/4192956
[pid=24952] ppid=24950 vsize=8208 CPUtime=1719.23
/proc/24952/stat : 24952 (xsolve) R 24950 24952 24311 0 -1 4194304 1387 0 0 0 171919 4 0 0 25 0 1 0 980115172 8404992 1353 996147200 134512640 135239859 4294956208 18446744073709551615 135015793 0 0 4096 0 0 0 0 17 0 0 0
/proc/24952/statm: 2052 1353 397 177 0 955 0
Current children cumulated CPU time (s) 1719.23
Current children cumulated vsize (KiB) 8208

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/73 24983
/proc/meminfo: memFree=1754400/2055920 swapFree=4174728/4192956
[pid=24952] ppid=24950 vsize=8208 CPUtime=1779.2
/proc/24952/stat : 24952 (xsolve) R 24950 24952 24311 0 -1 4194304 1387 0 0 0 177916 4 0 0 25 0 1 0 980115172 8404992 1353 996147200 134512640 135239859 4294956208 18446744073709551615 134821152 0 0 4096 0 0 0 0 17 0 0 0
/proc/24952/statm: 2052 1353 397 177 0 955 0
Current children cumulated CPU time (s) 1779.2
Current children cumulated vsize (KiB) 8208



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1803.2 s]
/proc/loadavg: 2.00 2.00 1.94 3/73 24983
/proc/meminfo: memFree=1754400/2055920 swapFree=4174728/4192956
[pid=24952] ppid=24950 vsize=8208 CPUtime=1800.09
/proc/24952/stat : 24952 (xsolve) R 24950 24952 24311 0 -1 4194304 1387 0 0 0 180005 4 0 0 25 0 1 0 980115172 8404992 1353 996147200 134512640 135239859 4294956208 18446744073709551615 135096400 0 0 4096 0 0 0 0 17 0 0 0
/proc/24952/statm: 2052 1353 397 177 0 955 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 8208

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): 1803.21
CPU time (s): 1800.1
CPU user time (s): 1800.06
CPU system time (s): 0.041993
CPU usage (%): 99.8276
Max. virtual memory (cumulated for all children) (KiB): 8208

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.06
system time used= 0.041993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1387
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= 12352

runsolver used 1.42878 second user time and 5.14022 second system time

The end

Launcher Data (download as text)

Begin job on node35 at 2008-07-02 02:05:26
IDJOB=1036441
IDBENCH=53453
IDSOLVER=343
FILE ID=node35/1036441-1214957126
PBS_JOBID= 7870263
Free space on /tmp= 66544 MiB

SOLVER NAME= MDG-noprobe 2008-06-27
BENCH NAME= CPAI08/csp/QWH-25/normalized-qwh-25-235-5_ext.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-1036441-1214957126/watcher-1036441-1214957126 -o /tmp/evaluation-result-1036441-1214957126/solver-1036441-1214957126 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1036441-1214957126.xml -heu dom/wdeg -res no 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 1bdde9be183c86ffbf239f4dbf5cbce7
RANDOM SEED=2106483260

node35.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		: 3000.261
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		: 3000.261
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:       1489376 kB
Buffers:         32724 kB
Cached:         184500 kB
SwapCached:      12276 kB
Active:         339676 kB
Inactive:       167248 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1489376 kB
SwapTotal:     4192956 kB
SwapFree:      4174728 kB
Dirty:            1592 kB
Writeback:           0 kB
Mapped:         300980 kB
Slab:            44304 kB
Committed_AS:  2173616 kB
PageTables:       2324 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 node35 at 2008-07-02 02:35:32