Trace number 1036513

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) 1800.03 1811.81

General information on the benchmark

Namecsp/QWH-25/
normalized-qwh-25-235-8_ext.xml
MD5SUM36e7948d4eb9ec3ba95226d8041bc346
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 benchmark6.16206
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)

0.00/0.02	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-1036513-1214957409/watcher-1036513-1214957409 -o /tmp/evaluation-result-1036513-1214957409/solver-1036513-1214957409 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1036513-1214957409.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: 2.04 2.03 1.94 4/72 24982
/proc/meminfo: memFree=1759592/2055920 swapFree=4174728/4192956
[pid=24982] ppid=24980 vsize=18572 CPUtime=0
/proc/24982/stat : 24982 (runsolver) R 24980 24982 24340 0 -1 4194368 15 0 0 0 0 0 0 0 22 0 1 0 980143407 19017728 292 996147200 4194304 4296836 548682068448 18446744073709551615 266134416679 0 0 4096 24578 0 0 0 17 1 0 0
/proc/24982/statm: 4643 292 257 25 0 2626 0

[startup+0.0753159 s]
/proc/loadavg: 2.04 2.03 1.94 4/72 24982
/proc/meminfo: memFree=1759592/2055920 swapFree=4174728/4192956
[pid=24982] ppid=24980 vsize=5512 CPUtime=0.06
/proc/24982/stat : 24982 (xsolve) R 24980 24982 24340 0 -1 4194304 692 0 0 0 6 0 0 0 21 0 1 0 980143407 5644288 658 996147200 134512640 135239859 4294956208 18446744073709551615 4159010190 0 0 4096 0 0 0 0 17 1 0 0
/proc/24982/statm: 1378 658 359 177 0 281 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5512

[startup+0.10232 s]
/proc/loadavg: 2.04 2.03 1.94 4/72 24982
/proc/meminfo: memFree=1759592/2055920 swapFree=4174728/4192956
[pid=24982] ppid=24980 vsize=5908 CPUtime=0.09
/proc/24982/stat : 24982 (xsolve) R 24980 24982 24340 0 -1 4194304 782 0 0 0 9 0 0 0 21 0 1 0 980143407 6049792 748 996147200 134512640 135239859 4294956208 18446744073709551615 134683276 0 0 4096 0 0 0 0 17 1 0 0
/proc/24982/statm: 1477 748 359 177 0 380 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5908

[startup+0.302359 s]
/proc/loadavg: 2.04 2.03 1.94 4/72 24982
/proc/meminfo: memFree=1759592/2055920 swapFree=4174728/4192956
[pid=24982] ppid=24980 vsize=8340 CPUtime=0.28
/proc/24982/stat : 24982 (xsolve) R 24980 24982 24340 0 -1 4194304 1396 0 0 0 28 0 0 0 23 0 1 0 980143407 8540160 1362 996147200 134512640 135239859 4294956208 18446744073709551615 134820623 0 0 4096 0 0 0 0 17 1 0 0
/proc/24982/statm: 2085 1362 397 177 0 988 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 8340

[startup+0.701432 s]
/proc/loadavg: 2.04 2.03 1.94 4/72 24982
/proc/meminfo: memFree=1759592/2055920 swapFree=4174728/4192956
[pid=24982] ppid=24980 vsize=8340 CPUtime=0.68
/proc/24982/stat : 24982 (xsolve) R 24980 24982 24340 0 -1 4194304 1396 0 0 0 68 0 0 0 25 0 1 0 980143407 8540160 1362 996147200 134512640 135239859 4294956208 18446744073709551615 135072171 0 0 4096 0 0 0 0 17 1 0 0
/proc/24982/statm: 2085 1362 397 177 0 988 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 8340

[startup+1.50158 s]
/proc/loadavg: 2.03 2.03 1.94 3/73 24983
/proc/meminfo: memFree=1755680/2055920 swapFree=4174728/4192956
[pid=24982] ppid=24980 vsize=8340 CPUtime=1.48
/proc/24982/stat : 24982 (xsolve) R 24980 24982 24340 0 -1 4194304 1396 0 0 0 148 0 0 0 25 0 1 0 980143407 8540160 1362 996147200 134512640 135239859 4294956208 18446744073709551615 135102453 0 0 4096 0 0 0 0 17 1 0 0
/proc/24982/statm: 2085 1362 397 177 0 988 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 8340

[startup+3.10189 s]
/proc/loadavg: 2.03 2.03 1.94 3/73 24983
/proc/meminfo: memFree=1755488/2055920 swapFree=4174728/4192956
[pid=24982] ppid=24980 vsize=8340 CPUtime=3.07
/proc/24982/stat : 24982 (xsolve) R 24980 24982 24340 0 -1 4194304 1396 0 0 0 307 0 0 0 25 0 1 0 980143407 8540160 1362 996147200 134512640 135239859 4294956208 18446744073709551615 135102738 0 0 4096 0 0 0 0 17 1 0 0
/proc/24982/statm: 2085 1362 397 177 0 988 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 8340

[startup+6.3015 s]
/proc/loadavg: 2.03 2.03 1.94 3/73 24983
/proc/meminfo: memFree=1755488/2055920 swapFree=4174728/4192956
[pid=24982] ppid=24980 vsize=8340 CPUtime=6.24
/proc/24982/stat : 24982 (xsolve) R 24980 24982 24340 0 -1 4194304 1396 0 0 0 624 0 0 0 25 0 1 0 980143407 8540160 1362 996147200 134512640 135239859 4294956208 18446744073709551615 135016191 0 0 4096 0 0 0 0 17 1 0 0
/proc/24982/statm: 2085 1362 397 177 0 988 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 8340

[startup+12.7017 s]
/proc/loadavg: 2.03 2.03 1.94 3/73 24983
/proc/meminfo: memFree=1755488/2055920 swapFree=4174728/4192956
[pid=24982] ppid=24980 vsize=8340 CPUtime=12.59
/proc/24982/stat : 24982 (xsolve) R 24980 24982 24340 0 -1 4194304 1396 0 0 0 1259 0 0 0 25 0 1 0 980143407 8540160 1362 996147200 134512640 135239859 4294956208 18446744073709551615 135072132 0 0 4096 0 0 0 0 17 1 0 0
/proc/24982/statm: 2085 1362 397 177 0 988 0
Current children cumulated CPU time (s) 12.59
Current children cumulated vsize (KiB) 8340

[startup+25.5011 s]
/proc/loadavg: 2.02 2.02 1.94 3/73 24983
/proc/meminfo: memFree=1755488/2055920 swapFree=4174728/4192956
[pid=24982] ppid=24980 vsize=8340 CPUtime=25.3
/proc/24982/stat : 24982 (xsolve) R 24980 24982 24340 0 -1 4194304 1396 0 0 0 2530 0 0 0 25 0 1 0 980143407 8540160 1362 996147200 134512640 135239859 4294956208 18446744073709551615 135019219 0 0 4096 0 0 0 0 17 1 0 0
/proc/24982/statm: 2085 1362 397 177 0 988 0
Current children cumulated CPU time (s) 25.3
Current children cumulated vsize (KiB) 8340

[startup+51.103 s]
/proc/loadavg: 2.01 2.02 1.94 3/73 24983
/proc/meminfo: memFree=1755552/2055920 swapFree=4174728/4192956
[pid=24982] ppid=24980 vsize=8340 CPUtime=50.7
/proc/24982/stat : 24982 (xsolve) R 24980 24982 24340 0 -1 4194304 1396 0 0 0 5070 0 0 0 25 0 1 0 980143407 8540160 1362 996147200 134512640 135239859 4294956208 18446744073709551615 135096438 0 0 4096 0 0 0 0 17 1 0 0
/proc/24982/statm: 2085 1362 397 177 0 988 0
Current children cumulated CPU time (s) 50.7
Current children cumulated vsize (KiB) 8340

[startup+102.306 s]
/proc/loadavg: 2.00 2.02 1.94 3/73 24983
/proc/meminfo: memFree=1755424/2055920 swapFree=4174728/4192956
[pid=24982] ppid=24980 vsize=8340 CPUtime=101.51
/proc/24982/stat : 24982 (xsolve) R 24980 24982 24340 0 -1 4194304 1396 0 0 0 10151 0 0 0 25 0 1 0 980143407 8540160 1362 996147200 134512640 135239859 4294956208 18446744073709551615 134821158 0 0 4096 0 0 0 0 17 1 0 0
/proc/24982/statm: 2085 1362 397 177 0 988 0
Current children cumulated CPU time (s) 101.51
Current children cumulated vsize (KiB) 8340

[startup+162.301 s]
/proc/loadavg: 2.00 2.01 1.94 3/73 24983
/proc/meminfo: memFree=1755360/2055920 swapFree=4174728/4192956
[pid=24982] ppid=24980 vsize=8340 CPUtime=161.05
/proc/24982/stat : 24982 (xsolve) R 24980 24982 24340 0 -1 4194304 1396 0 0 0 16105 0 0 0 25 0 1 0 980143407 8540160 1362 996147200 134512640 135239859 4294956208 18446744073709551615 135031023 0 0 4096 0 0 0 0 17 1 0 0
/proc/24982/statm: 2085 1362 397 177 0 988 0
Current children cumulated CPU time (s) 161.05
Current children cumulated vsize (KiB) 8340

[startup+222.302 s]
/proc/loadavg: 2.00 2.01 1.94 3/73 24983
/proc/meminfo: memFree=1755360/2055920 swapFree=4174728/4192956
[pid=24982] ppid=24980 vsize=8340 CPUtime=220.59
/proc/24982/stat : 24982 (xsolve) R 24980 24982 24340 0 -1 4194304 1396 0 0 0 22059 0 0 0 25 0 1 0 980143407 8540160 1362 996147200 134512640 135239859 4294956208 18446744073709551615 135030962 0 0 4096 0 0 0 0 17 1 0 0
/proc/24982/statm: 2085 1362 397 177 0 988 0
Current children cumulated CPU time (s) 220.59
Current children cumulated vsize (KiB) 8340

[startup+282.302 s]
/proc/loadavg: 2.00 2.00 1.94 3/73 24983
/proc/meminfo: memFree=1755360/2055920 swapFree=4174728/4192956
[pid=24982] ppid=24980 vsize=8340 CPUtime=280.13
/proc/24982/stat : 24982 (xsolve) R 24980 24982 24340 0 -1 4194304 1396 0 0 0 28013 0 0 0 25 0 1 0 980143407 8540160 1362 996147200 134512640 135239859 4294956208 18446744073709551615 135016156 0 0 4096 0 0 0 0 17 1 0 0
/proc/24982/statm: 2085 1362 397 177 0 988 0
Current children cumulated CPU time (s) 280.13
Current children cumulated vsize (KiB) 8340

[startup+342.301 s]
/proc/loadavg: 2.00 2.00 1.94 3/73 24983
/proc/meminfo: memFree=1755360/2055920 swapFree=4174728/4192956
[pid=24982] ppid=24980 vsize=8340 CPUtime=339.67
/proc/24982/stat : 24982 (xsolve) R 24980 24982 24340 0 -1 4194304 1396 0 0 0 33967 0 0 0 25 0 1 0 980143407 8540160 1362 996147200 134512640 135239859 4294956208 18446744073709551615 134737883 0 0 4096 0 0 0 0 17 1 0 0
/proc/24982/statm: 2085 1362 397 177 0 988 0
Current children cumulated CPU time (s) 339.67
Current children cumulated vsize (KiB) 8340

[startup+402.302 s]
/proc/loadavg: 2.00 2.00 1.94 3/73 24983
/proc/meminfo: memFree=1755232/2055920 swapFree=4174728/4192956
[pid=24982] ppid=24980 vsize=8340 CPUtime=399.21
/proc/24982/stat : 24982 (xsolve) R 24980 24982 24340 0 -1 4194304 1396 0 0 0 39921 0 0 0 25 0 1 0 980143407 8540160 1362 996147200 134512640 135239859 4294956208 18446744073709551615 135016196 0 0 4096 0 0 0 0 17 1 0 0
/proc/24982/statm: 2085 1362 397 177 0 988 0
Current children cumulated CPU time (s) 399.21
Current children cumulated vsize (KiB) 8340

[startup+462.301 s]
/proc/loadavg: 2.00 2.00 1.94 3/73 24983
/proc/meminfo: memFree=1755232/2055920 swapFree=4174728/4192956
[pid=24982] ppid=24980 vsize=8340 CPUtime=458.75
/proc/24982/stat : 24982 (xsolve) R 24980 24982 24340 0 -1 4194304 1396 0 0 0 45875 0 0 0 25 0 1 0 980143407 8540160 1362 996147200 134512640 135239859 4294956208 18446744073709551615 134820620 0 0 4096 0 0 0 0 17 1 0 0
/proc/24982/statm: 2085 1362 397 177 0 988 0
Current children cumulated CPU time (s) 458.75
Current children cumulated vsize (KiB) 8340

[startup+522.302 s]
/proc/loadavg: 2.00 2.00 1.94 3/73 24983
/proc/meminfo: memFree=1755232/2055920 swapFree=4174728/4192956
[pid=24982] ppid=24980 vsize=8340 CPUtime=518.29
/proc/24982/stat : 24982 (xsolve) R 24980 24982 24340 0 -1 4194304 1396 0 0 0 51829 0 0 0 25 0 1 0 980143407 8540160 1362 996147200 134512640 135239859 4294956208 18446744073709551615 134821260 0 0 4096 0 0 0 0 17 1 0 0
/proc/24982/statm: 2085 1362 397 177 0 988 0
Current children cumulated CPU time (s) 518.29
Current children cumulated vsize (KiB) 8340

[startup+582.302 s]
/proc/loadavg: 2.00 2.00 1.94 3/73 24983
/proc/meminfo: memFree=1755232/2055920 swapFree=4174728/4192956
[pid=24982] ppid=24980 vsize=8340 CPUtime=577.83
/proc/24982/stat : 24982 (xsolve) R 24980 24982 24340 0 -1 4194304 1396 0 0 0 57783 0 0 0 25 0 1 0 980143407 8540160 1362 996147200 134512640 135239859 4294956208 18446744073709551615 134821280 0 0 4096 0 0 0 0 17 1 0 0
/proc/24982/statm: 2085 1362 397 177 0 988 0
Current children cumulated CPU time (s) 577.83
Current children cumulated vsize (KiB) 8340

[startup+642.301 s]
/proc/loadavg: 2.00 2.00 1.94 3/73 24983
/proc/meminfo: memFree=1755168/2055920 swapFree=4174728/4192956
[pid=24982] ppid=24980 vsize=8340 CPUtime=637.37
/proc/24982/stat : 24982 (xsolve) R 24980 24982 24340 0 -1 4194304 1396 0 0 0 63737 0 0 0 25 0 1 0 980143407 8540160 1362 996147200 134512640 135239859 4294956208 18446744073709551615 134821696 0 0 4096 0 0 0 0 17 1 0 0
/proc/24982/statm: 2085 1362 397 177 0 988 0
Current children cumulated CPU time (s) 637.37
Current children cumulated vsize (KiB) 8340


################
# More data... #
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[startup+822.302 s]
/proc/loadavg: 2.00 2.00 1.94 3/73 24983
/proc/meminfo: memFree=1754976/2055920 swapFree=4174728/4192956
[pid=24982] ppid=24980 vsize=8340 CPUtime=816
/proc/24982/stat : 24982 (xsolve) R 24980 24982 24340 0 -1 4194304 1396 0 0 0 81599 1 0 0 25 0 1 0 980143407 8540160 1362 996147200 134512640 135239859 4294956208 18446744073709551615 135096240 0 0 4096 0 0 0 0 17 1 0 0
/proc/24982/statm: 2085 1362 397 177 0 988 0
Current children cumulated CPU time (s) 816
Current children cumulated vsize (KiB) 8340

[startup+882.301 s]
/proc/loadavg: 2.00 2.00 1.94 3/73 24983
/proc/meminfo: memFree=1755040/2055920 swapFree=4174728/4192956
[pid=24982] ppid=24980 vsize=8340 CPUtime=875.54
/proc/24982/stat : 24982 (xsolve) R 24980 24982 24340 0 -1 4194304 1396 0 0 0 87553 1 0 0 25 0 1 0 980143407 8540160 1362 996147200 134512640 135239859 4294956208 18446744073709551615 135102568 0 0 4096 0 0 0 0 17 1 0 0
/proc/24982/statm: 2085 1362 397 177 0 988 0
Current children cumulated CPU time (s) 875.54
Current children cumulated vsize (KiB) 8340

[startup+942.301 s]
/proc/loadavg: 2.00 2.00 1.94 3/73 24983
/proc/meminfo: memFree=1754912/2055920 swapFree=4174728/4192956
[pid=24982] ppid=24980 vsize=8340 CPUtime=935.08
/proc/24982/stat : 24982 (xsolve) R 24980 24982 24340 0 -1 4194304 1396 0 0 0 93507 1 0 0 25 0 1 0 980143407 8540160 1362 996147200 134512640 135239859 4294956208 18446744073709551615 135030971 0 0 4096 0 0 0 0 17 1 0 0
/proc/24982/statm: 2085 1362 397 177 0 988 0
Current children cumulated CPU time (s) 935.08
Current children cumulated vsize (KiB) 8340

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/73 24983
/proc/meminfo: memFree=1754784/2055920 swapFree=4174728/4192956
[pid=24982] ppid=24980 vsize=8340 CPUtime=994.63
/proc/24982/stat : 24982 (xsolve) R 24980 24982 24340 0 -1 4194304 1396 0 0 0 99462 1 0 0 25 0 1 0 980143407 8540160 1362 996147200 134512640 135239859 4294956208 18446744073709551615 135072061 0 0 4096 0 0 0 0 17 1 0 0
/proc/24982/statm: 2085 1362 397 177 0 988 0
Current children cumulated CPU time (s) 994.63
Current children cumulated vsize (KiB) 8340

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/73 24983
/proc/meminfo: memFree=1754848/2055920 swapFree=4174728/4192956
[pid=24982] ppid=24980 vsize=8340 CPUtime=1054.17
/proc/24982/stat : 24982 (xsolve) R 24980 24982 24340 0 -1 4194304 1396 0 0 0 105416 1 0 0 25 0 1 0 980143407 8540160 1362 996147200 134512640 135239859 4294956208 18446744073709551615 135030979 0 0 4096 0 0 0 0 17 1 0 0
/proc/24982/statm: 2085 1362 397 177 0 988 0
Current children cumulated CPU time (s) 1054.17
Current children cumulated vsize (KiB) 8340

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/73 24983
/proc/meminfo: memFree=1754848/2055920 swapFree=4174728/4192956
[pid=24982] ppid=24980 vsize=8340 CPUtime=1113.7
/proc/24982/stat : 24982 (xsolve) R 24980 24982 24340 0 -1 4194304 1396 0 0 0 111369 1 0 0 25 0 1 0 980143407 8540160 1362 996147200 134512640 135239859 4294956208 18446744073709551615 135072212 0 0 4096 0 0 0 0 17 1 0 0
/proc/24982/statm: 2085 1362 397 177 0 988 0
Current children cumulated CPU time (s) 1113.7
Current children cumulated vsize (KiB) 8340

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/73 24983
/proc/meminfo: memFree=1754784/2055920 swapFree=4174728/4192956
[pid=24982] ppid=24980 vsize=8340 CPUtime=1173.25
/proc/24982/stat : 24982 (xsolve) R 24980 24982 24340 0 -1 4194304 1396 0 0 0 117324 1 0 0 25 0 1 0 980143407 8540160 1362 996147200 134512640 135239859 4294956208 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 1 0 0
/proc/24982/statm: 2085 1362 397 177 0 988 0
Current children cumulated CPU time (s) 1173.25
Current children cumulated vsize (KiB) 8340

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/73 24983
/proc/meminfo: memFree=1754592/2055920 swapFree=4174728/4192956
[pid=24982] ppid=24980 vsize=8340 CPUtime=1232.79
/proc/24982/stat : 24982 (xsolve) R 24980 24982 24340 0 -1 4194304 1396 0 0 0 123278 1 0 0 25 0 1 0 980143407 8540160 1362 996147200 134512640 135239859 4294956208 18446744073709551615 135031347 0 0 4096 0 0 0 0 17 1 0 0
/proc/24982/statm: 2085 1362 397 177 0 988 0
Current children cumulated CPU time (s) 1232.79
Current children cumulated vsize (KiB) 8340

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/73 24983
/proc/meminfo: memFree=1754528/2055920 swapFree=4174728/4192956
[pid=24982] ppid=24980 vsize=8340 CPUtime=1292.33
/proc/24982/stat : 24982 (xsolve) R 24980 24982 24340 0 -1 4194304 1396 0 0 0 129232 1 0 0 25 0 1 0 980143407 8540160 1362 996147200 134512640 135239859 4294956208 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 1 0 0
/proc/24982/statm: 2085 1362 397 177 0 988 0
Current children cumulated CPU time (s) 1292.33
Current children cumulated vsize (KiB) 8340

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/73 24983
/proc/meminfo: memFree=1754528/2055920 swapFree=4174728/4192956
[pid=24982] ppid=24980 vsize=8340 CPUtime=1351.87
/proc/24982/stat : 24982 (xsolve) R 24980 24982 24340 0 -1 4194304 1396 0 0 0 135186 1 0 0 25 0 1 0 980143407 8540160 1362 996147200 134512640 135239859 4294956208 18446744073709551615 134737545 0 0 4096 0 0 0 0 17 1 0 0
/proc/24982/statm: 2085 1362 397 177 0 988 0
Current children cumulated CPU time (s) 1351.87
Current children cumulated vsize (KiB) 8340

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 1.94 3/73 24983
/proc/meminfo: memFree=1754528/2055920 swapFree=4174728/4192956
[pid=24982] ppid=24980 vsize=8340 CPUtime=1411.42
/proc/24982/stat : 24982 (xsolve) R 24980 24982 24340 0 -1 4194304 1396 0 0 0 141141 1 0 0 25 0 1 0 980143407 8540160 1362 996147200 134512640 135239859 4294956208 18446744073709551615 134736896 0 0 4096 0 0 0 0 17 1 0 0
/proc/24982/statm: 2085 1362 397 177 0 988 0
Current children cumulated CPU time (s) 1411.42
Current children cumulated vsize (KiB) 8340

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/73 24983
/proc/meminfo: memFree=1754464/2055920 swapFree=4174728/4192956
[pid=24982] ppid=24980 vsize=8340 CPUtime=1470.95
/proc/24982/stat : 24982 (xsolve) R 24980 24982 24340 0 -1 4194304 1396 0 0 0 147094 1 0 0 25 0 1 0 980143407 8540160 1362 996147200 134512640 135239859 4294956208 18446744073709551615 134820776 0 0 4096 0 0 0 0 17 1 0 0
/proc/24982/statm: 2085 1362 397 177 0 988 0
Current children cumulated CPU time (s) 1470.95
Current children cumulated vsize (KiB) 8340

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/82 25024
/proc/meminfo: memFree=1745032/2055920 swapFree=4174728/4192956
[pid=24982] ppid=24980 vsize=8340 CPUtime=1530.63
/proc/24982/stat : 24982 (xsolve) R 24980 24982 24340 0 -1 4194304 1396 0 0 0 153062 1 0 0 25 0 1 0 980143407 8540160 1362 996147200 134512640 135239859 4294956208 18446744073709551615 135102755 0 0 4096 0 0 0 0 17 0 0 0
/proc/24982/statm: 2085 1362 397 177 0 988 0
Current children cumulated CPU time (s) 1530.63
Current children cumulated vsize (KiB) 8340

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/82 25024
/proc/meminfo: memFree=1744968/2055920 swapFree=4174728/4192956
[pid=24982] ppid=24980 vsize=8340 CPUtime=1590.6
/proc/24982/stat : 24982 (xsolve) R 24980 24982 24340 0 -1 4194304 1396 0 0 0 159059 1 0 0 25 0 1 0 980143407 8540160 1362 996147200 134512640 135239859 4294956208 18446744073709551615 134789735 0 0 4096 0 0 0 0 17 0 0 0
/proc/24982/statm: 2085 1362 397 177 0 988 0
Current children cumulated CPU time (s) 1590.6
Current children cumulated vsize (KiB) 8340

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/82 25024
/proc/meminfo: memFree=1744840/2055920 swapFree=4174728/4192956
[pid=24982] ppid=24980 vsize=8340 CPUtime=1650.58
/proc/24982/stat : 24982 (xsolve) R 24980 24982 24340 0 -1 4194304 1396 0 0 0 165057 1 0 0 25 0 1 0 980143407 8540160 1362 996147200 134512640 135239859 4294956208 18446744073709551615 134821215 0 0 4096 0 0 0 0 17 0 0 0
/proc/24982/statm: 2085 1362 397 177 0 988 0
Current children cumulated CPU time (s) 1650.58
Current children cumulated vsize (KiB) 8340

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/82 25024
/proc/meminfo: memFree=1744776/2055920 swapFree=4174728/4192956
[pid=24982] ppid=24980 vsize=8340 CPUtime=1710.56
/proc/24982/stat : 24982 (xsolve) R 24980 24982 24340 0 -1 4194304 1396 0 0 0 171054 2 0 0 25 0 1 0 980143407 8540160 1362 996147200 134512640 135239859 4294956208 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 0 0 0
/proc/24982/statm: 2085 1362 397 177 0 988 0
Current children cumulated CPU time (s) 1710.56
Current children cumulated vsize (KiB) 8340

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/82 25024
/proc/meminfo: memFree=1744712/2055920 swapFree=4174728/4192956
[pid=24982] ppid=24980 vsize=8340 CPUtime=1770.52
/proc/24982/stat : 24982 (xsolve) R 24980 24982 24340 0 -1 4194304 1396 0 0 0 177050 2 0 0 25 0 1 0 980143407 8540160 1362 996147200 134512640 135239859 4294956208 18446744073709551615 135031317 0 0 4096 0 0 0 0 17 0 0 0
/proc/24982/statm: 2085 1362 397 177 0 988 0
Current children cumulated CPU time (s) 1770.52
Current children cumulated vsize (KiB) 8340



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1811.8 s]
/proc/loadavg: 2.00 2.00 1.94 3/82 25024
/proc/meminfo: memFree=1744712/2055920 swapFree=4174728/4192956
[pid=24982] ppid=24980 vsize=8340 CPUtime=1800.02
/proc/24982/stat : 24982 (xsolve) R 24980 24982 24340 0 -1 4194304 1396 0 0 0 180000 2 0 0 25 0 1 0 980143407 8540160 1362 996147200 134512640 135239859 4294956208 18446744073709551615 134820672 0 0 4096 0 0 0 0 17 0 0 0
/proc/24982/statm: 2085 1362 397 177 0 988 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 8340

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): 1811.81
CPU time (s): 1800.03
CPU user time (s): 1800
CPU system time (s): 0.024996
CPU usage (%): 99.3499
Max. virtual memory (cumulated for all children) (KiB): 8340

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800
system time used= 0.024996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1396
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= 33290

runsolver used 1.47178 second user time and 5.12922 second system time

The end

Launcher Data (download as text)

Begin job on node35 at 2008-07-02 02:10:09
IDJOB=1036513
IDBENCH=53457
IDSOLVER=343
FILE ID=node35/1036513-1214957409
PBS_JOBID= 7870264
Free space on /tmp= 66544 MiB

SOLVER NAME= MDG-noprobe 2008-06-27
BENCH NAME= CPAI08/csp/QWH-25/normalized-qwh-25-235-8_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-1036513-1214957409/watcher-1036513-1214957409 -o /tmp/evaluation-result-1036513-1214957409/solver-1036513-1214957409 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1036513-1214957409.xml -heu dom/wdeg -res no 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 36e7948d4eb9ec3ba95226d8041bc346
RANDOM SEED=893155123

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:       1760072 kB
Buffers:         32916 kB
Cached:         184444 kB
SwapCached:      12276 kB
Active:          69388 kB
Inactive:       167384 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1760072 kB
SwapTotal:     4192956 kB
SwapFree:      4174728 kB
Dirty:            1596 kB
Writeback:           0 kB
Mapped:          26796 kB
Slab:            44408 kB
Committed_AS:  1463084 kB
PageTables:       1748 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= 66544 MiB
End job on node35 at 2008-07-02 02:40:23