Trace number 1038133

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) 1800.05 1806.81

General information on the benchmark

Namecsp/QCP-25/
normalized-qcp-25-264-4_ext.xml
MD5SUM6ec81db3d1e6ae122abbe5419069b241
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 benchmark27.3278
Satisfiable
(Un)Satisfiability was proved
Number of variables625
Number of constraints10142
Maximum constraint arity2
Maximum domain size25
Number of constraints which are defined in extension10142
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.00	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-1038133-1214964480/watcher-1038133-1214964480 -o /tmp/evaluation-result-1038133-1214964480/solver-1038133-1214964480 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1038133-1214964480.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: 1.97 2.00 1.99 4/73 22599
/proc/meminfo: memFree=1739648/2055920 swapFree=4179796/4192956
[pid=22599] ppid=22597 vsize=4584 CPUtime=0
/proc/22599/stat : 22599 (xsolve) R 22597 22599 17645 0 -1 4194304 373 0 0 0 0 0 0 0 18 0 1 0 652175648 4694016 339 996147200 134512640 135239859 4294956208 18446744073709551615 4158830720 0 0 4096 0 0 0 0 17 1 0 0
/proc/22599/statm: 1146 348 298 177 0 49 0

[startup+0.0770349 s]
/proc/loadavg: 1.97 2.00 1.99 4/73 22599
/proc/meminfo: memFree=1739648/2055920 swapFree=4179796/4192956
[pid=22599] ppid=22597 vsize=5776 CPUtime=0.07
/proc/22599/stat : 22599 (xsolve) R 22597 22599 17645 0 -1 4194304 739 0 0 0 7 0 0 0 18 0 1 0 652175648 5914624 705 996147200 134512640 135239859 4294956208 18446744073709551615 12355195 0 0 4096 0 0 0 0 17 1 0 0
/proc/22599/statm: 1444 705 359 177 0 347 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 5776

[startup+0.101036 s]
/proc/loadavg: 1.97 2.00 1.99 4/73 22599
/proc/meminfo: memFree=1739648/2055920 swapFree=4179796/4192956
[pid=22599] ppid=22597 vsize=6040 CPUtime=0.09
/proc/22599/stat : 22599 (xsolve) R 22597 22599 17645 0 -1 4194304 824 0 0 0 9 0 0 0 18 0 1 0 652175648 6184960 790 996147200 134512640 135239859 4294956208 18446744073709551615 12355195 0 0 4096 0 0 0 0 17 1 0 0
/proc/22599/statm: 1510 791 359 177 0 413 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6040

[startup+0.301057 s]
/proc/loadavg: 1.97 2.00 1.99 4/73 22599
/proc/meminfo: memFree=1739648/2055920 swapFree=4179796/4192956
[pid=22599] ppid=22597 vsize=8788 CPUtime=0.29
/proc/22599/stat : 22599 (xsolve) R 22597 22599 17645 0 -1 4194304 1611 0 0 0 29 0 0 0 19 0 1 0 652175648 8998912 1468 996147200 134512640 135239859 4294956208 18446744073709551615 134820738 0 0 4096 0 0 0 0 17 1 0 0
/proc/22599/statm: 2197 1468 397 177 0 1100 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8788

[startup+0.701096 s]
/proc/loadavg: 1.97 2.00 1.99 4/73 22599
/proc/meminfo: memFree=1739648/2055920 swapFree=4179796/4192956
[pid=22599] ppid=22597 vsize=8788 CPUtime=0.69
/proc/22599/stat : 22599 (xsolve) R 22597 22599 17645 0 -1 4194304 1611 0 0 0 69 0 0 0 23 0 1 0 652175648 8998912 1468 996147200 134512640 135239859 4294956208 18446744073709551615 135072393 0 0 4096 0 0 0 0 17 1 0 0
/proc/22599/statm: 2197 1468 397 177 0 1100 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8788

[startup+1.50118 s]
/proc/loadavg: 1.97 2.00 1.99 3/74 22600
/proc/meminfo: memFree=1735288/2055920 swapFree=4179796/4192956
[pid=22599] ppid=22597 vsize=8788 CPUtime=1.49
/proc/22599/stat : 22599 (xsolve) R 22597 22599 17645 0 -1 4194304 1611 0 0 0 149 0 0 0 25 0 1 0 652175648 8998912 1468 996147200 134512640 135239859 4294956208 18446744073709551615 135016019 0 0 4096 0 0 0 0 17 1 0 0
/proc/22599/statm: 2197 1468 397 177 0 1100 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8788

[startup+3.10133 s]
/proc/loadavg: 1.97 2.00 1.99 3/74 22600
/proc/meminfo: memFree=1735096/2055920 swapFree=4179796/4192956
[pid=22599] ppid=22597 vsize=8788 CPUtime=3.09
/proc/22599/stat : 22599 (xsolve) R 22597 22599 17645 0 -1 4194304 1611 0 0 0 309 0 0 0 25 0 1 0 652175648 8998912 1468 996147200 134512640 135239859 4294956208 18446744073709551615 135102581 0 0 4096 0 0 0 0 17 1 0 0
/proc/22599/statm: 2197 1468 397 177 0 1100 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8788

[startup+6.30165 s]
/proc/loadavg: 1.97 2.00 1.99 3/74 22600
/proc/meminfo: memFree=1735096/2055920 swapFree=4179796/4192956
[pid=22599] ppid=22597 vsize=8788 CPUtime=6.29
/proc/22599/stat : 22599 (xsolve) R 22597 22599 17645 0 -1 4194304 1611 0 0 0 629 0 0 0 25 0 1 0 652175648 8998912 1468 996147200 134512640 135239859 4294956208 18446744073709551615 134821696 0 0 4096 0 0 0 0 17 1 0 0
/proc/22599/statm: 2197 1468 397 177 0 1100 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 8788

[startup+12.7013 s]
/proc/loadavg: 1.97 2.00 1.99 3/74 22600
/proc/meminfo: memFree=1734976/2055920 swapFree=4179796/4192956
[pid=22599] ppid=22597 vsize=8788 CPUtime=12.69
/proc/22599/stat : 22599 (xsolve) R 22597 22599 17645 0 -1 4194304 1611 0 0 0 1269 0 0 0 25 0 1 0 652175648 8998912 1468 996147200 134512640 135239859 4294956208 18446744073709551615 134789632 0 0 4096 0 0 0 0 17 1 0 0
/proc/22599/statm: 2197 1468 397 177 0 1100 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8788

[startup+25.5016 s]
/proc/loadavg: 1.98 2.00 1.99 3/74 22600
/proc/meminfo: memFree=1734976/2055920 swapFree=4179796/4192956
[pid=22599] ppid=22597 vsize=8788 CPUtime=25.48
/proc/22599/stat : 22599 (xsolve) R 22597 22599 17645 0 -1 4194304 1611 0 0 0 2548 0 0 0 25 0 1 0 652175648 8998912 1468 996147200 134512640 135239859 4294956208 18446744073709551615 134737554 0 0 4096 0 0 0 0 17 1 0 0
/proc/22599/statm: 2197 1468 397 177 0 1100 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 8788

[startup+51.1011 s]
/proc/loadavg: 1.99 2.00 1.99 3/74 22600
/proc/meminfo: memFree=1734912/2055920 swapFree=4179796/4192956
[pid=22599] ppid=22597 vsize=8788 CPUtime=51.08
/proc/22599/stat : 22599 (xsolve) R 22597 22599 17645 0 -1 4194304 1611 0 0 0 5108 0 0 0 25 0 1 0 652175648 8998912 1468 996147200 134512640 135239859 4294956208 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 1 0 0
/proc/22599/statm: 2197 1468 397 177 0 1100 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 8788

[startup+102.306 s]
/proc/loadavg: 1.99 2.00 1.99 3/74 22628
/proc/meminfo: memFree=1732608/2055920 swapFree=4179796/4192956
[pid=22599] ppid=22597 vsize=8788 CPUtime=102.17
/proc/22599/stat : 22599 (xsolve) R 22597 22599 17645 0 -1 4194304 1611 0 0 0 10217 0 0 0 25 0 1 0 652175648 8998912 1468 996147200 134512640 135239859 4294956208 18446744073709551615 135095809 0 0 4096 0 0 0 0 17 1 0 0
/proc/22599/statm: 2197 1468 397 177 0 1100 0
Current children cumulated CPU time (s) 102.17
Current children cumulated vsize (KiB) 8788

[startup+162.301 s]
/proc/loadavg: 1.99 2.00 1.99 3/74 22628
/proc/meminfo: memFree=1732608/2055920 swapFree=4179796/4192956
[pid=22599] ppid=22597 vsize=8788 CPUtime=161.93
/proc/22599/stat : 22599 (xsolve) R 22597 22599 17645 0 -1 4194304 1611 0 0 0 16193 0 0 0 25 0 1 0 652175648 8998912 1468 996147200 134512640 135239859 4294956208 18446744073709551615 135015804 0 0 4096 0 0 0 0 17 1 0 0
/proc/22599/statm: 2197 1468 397 177 0 1100 0
Current children cumulated CPU time (s) 161.93
Current children cumulated vsize (KiB) 8788

[startup+222.301 s]
/proc/loadavg: 1.99 2.00 1.99 3/74 22628
/proc/meminfo: memFree=1732480/2055920 swapFree=4179796/4192956
[pid=22599] ppid=22597 vsize=8788 CPUtime=221.7
/proc/22599/stat : 22599 (xsolve) R 22597 22599 17645 0 -1 4194304 1611 0 0 0 22170 0 0 0 25 0 1 0 652175648 8998912 1468 996147200 134512640 135239859 4294956208 18446744073709551615 134737505 0 0 4096 0 0 0 0 17 1 0 0
/proc/22599/statm: 2197 1468 397 177 0 1100 0
Current children cumulated CPU time (s) 221.7
Current children cumulated vsize (KiB) 8788

[startup+282.302 s]
/proc/loadavg: 1.99 2.00 1.99 3/74 22628
/proc/meminfo: memFree=1732416/2055920 swapFree=4179796/4192956
[pid=22599] ppid=22597 vsize=8788 CPUtime=281.46
/proc/22599/stat : 22599 (xsolve) R 22597 22599 17645 0 -1 4194304 1611 0 0 0 28146 0 0 0 25 0 1 0 652175648 8998912 1468 996147200 134512640 135239859 4294956208 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 1 0 0
/proc/22599/statm: 2197 1468 397 177 0 1100 0
Current children cumulated CPU time (s) 281.46
Current children cumulated vsize (KiB) 8788

[startup+342.302 s]
/proc/loadavg: 1.99 2.00 1.99 3/74 22628
/proc/meminfo: memFree=1732416/2055920 swapFree=4179796/4192956
[pid=22599] ppid=22597 vsize=8788 CPUtime=341.23
/proc/22599/stat : 22599 (xsolve) R 22597 22599 17645 0 -1 4194304 1611 0 0 0 34123 0 0 0 25 0 1 0 652175648 8998912 1468 996147200 134512640 135239859 4294956208 18446744073709551615 135016072 0 0 4096 0 0 0 0 17 1 0 0
/proc/22599/statm: 2197 1468 397 177 0 1100 0
Current children cumulated CPU time (s) 341.23
Current children cumulated vsize (KiB) 8788

[startup+402.302 s]
/proc/loadavg: 1.99 2.00 1.99 3/74 22628
/proc/meminfo: memFree=1732416/2055920 swapFree=4179796/4192956
[pid=22599] ppid=22597 vsize=8788 CPUtime=401
/proc/22599/stat : 22599 (xsolve) R 22597 22599 17645 0 -1 4194304 1611 0 0 0 40100 0 0 0 25 0 1 0 652175648 8998912 1468 996147200 134512640 135239859 4294956208 18446744073709551615 134820750 0 0 4096 0 0 0 0 17 1 0 0
/proc/22599/statm: 2197 1468 397 177 0 1100 0
Current children cumulated CPU time (s) 401
Current children cumulated vsize (KiB) 8788

[startup+462.302 s]
/proc/loadavg: 1.99 2.00 1.99 3/74 22628
/proc/meminfo: memFree=1732544/2055920 swapFree=4179796/4192956
[pid=22599] ppid=22597 vsize=8788 CPUtime=460.76
/proc/22599/stat : 22599 (xsolve) R 22597 22599 17645 0 -1 4194304 1611 0 0 0 46076 0 0 0 25 0 1 0 652175648 8998912 1468 996147200 134512640 135239859 4294956208 18446744073709551615 135031053 0 0 4096 0 0 0 0 17 1 0 0
/proc/22599/statm: 2197 1468 397 177 0 1100 0
Current children cumulated CPU time (s) 460.76
Current children cumulated vsize (KiB) 8788

[startup+522.302 s]
/proc/loadavg: 1.99 2.00 1.99 3/74 22628
/proc/meminfo: memFree=1732544/2055920 swapFree=4179796/4192956
[pid=22599] ppid=22597 vsize=8788 CPUtime=520.53
/proc/22599/stat : 22599 (xsolve) R 22597 22599 17645 0 -1 4194304 1611 0 0 0 52053 0 0 0 25 0 1 0 652175648 8998912 1468 996147200 134512640 135239859 4294956208 18446744073709551615 135072098 0 0 4096 0 0 0 0 17 1 0 0
/proc/22599/statm: 2197 1468 397 177 0 1100 0
Current children cumulated CPU time (s) 520.53
Current children cumulated vsize (KiB) 8788

[startup+582.302 s]
/proc/loadavg: 1.99 2.00 1.99 3/74 22628
/proc/meminfo: memFree=1732480/2055920 swapFree=4179796/4192956
[pid=22599] ppid=22597 vsize=8788 CPUtime=580.29
/proc/22599/stat : 22599 (xsolve) R 22597 22599 17645 0 -1 4194304 1611 0 0 0 58029 0 0 0 25 0 1 0 652175648 8998912 1468 996147200 134512640 135239859 4294956208 18446744073709551615 134820735 0 0 4096 0 0 0 0 17 1 0 0
/proc/22599/statm: 2197 1468 397 177 0 1100 0
Current children cumulated CPU time (s) 580.29
Current children cumulated vsize (KiB) 8788

[startup+642.302 s]
/proc/loadavg: 1.99 2.00 1.99 3/74 22628
/proc/meminfo: memFree=1732480/2055920 swapFree=4179796/4192956
[pid=22599] ppid=22597 vsize=8788 CPUtime=640.07
/proc/22599/stat : 22599 (xsolve) R 22597 22599 17645 0 -1 4194304 1611 0 0 0 64007 0 0 0 25 0 1 0 652175648 8998912 1468 996147200 134512640 135239859 4294956208 18446744073709551615 134737434 0 0 4096 0 0 0 0 17 1 0 0
/proc/22599/statm: 2197 1468 397 177 0 1100 0
Current children cumulated CPU time (s) 640.07
Current children cumulated vsize (KiB) 8788


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

[startup+822.302 s]
/proc/loadavg: 1.99 2.00 1.99 3/74 22628
/proc/meminfo: memFree=1732224/2055920 swapFree=4179796/4192956
[pid=22599] ppid=22597 vsize=8788 CPUtime=819.36
/proc/22599/stat : 22599 (xsolve) R 22597 22599 17645 0 -1 4194304 1611 0 0 0 81936 0 0 0 25 0 1 0 652175648 8998912 1468 996147200 134512640 135239859 4294956208 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 1 0 0
/proc/22599/statm: 2197 1468 397 177 0 1100 0
Current children cumulated CPU time (s) 819.36
Current children cumulated vsize (KiB) 8788

[startup+882.302 s]
/proc/loadavg: 1.99 2.00 1.99 3/74 22628
/proc/meminfo: memFree=1732224/2055920 swapFree=4179796/4192956
[pid=22599] ppid=22597 vsize=8788 CPUtime=879.13
/proc/22599/stat : 22599 (xsolve) R 22597 22599 17645 0 -1 4194304 1611 0 0 0 87913 0 0 0 25 0 1 0 652175648 8998912 1468 996147200 134512640 135239859 4294956208 18446744073709551615 135102812 0 0 4096 0 0 0 0 17 1 0 0
/proc/22599/statm: 2197 1468 397 177 0 1100 0
Current children cumulated CPU time (s) 879.13
Current children cumulated vsize (KiB) 8788

[startup+942.301 s]
/proc/loadavg: 1.99 2.00 1.99 3/74 22628
/proc/meminfo: memFree=1732224/2055920 swapFree=4179796/4192956
[pid=22599] ppid=22597 vsize=8788 CPUtime=938.89
/proc/22599/stat : 22599 (xsolve) R 22597 22599 17645 0 -1 4194304 1611 0 0 0 93889 0 0 0 25 0 1 0 652175648 8998912 1468 996147200 134512640 135239859 4294956208 18446744073709551615 134821224 0 0 4096 0 0 0 0 17 1 0 0
/proc/22599/statm: 2197 1468 397 177 0 1100 0
Current children cumulated CPU time (s) 938.89
Current children cumulated vsize (KiB) 8788

[startup+1002.3 s]
/proc/loadavg: 1.99 2.00 1.99 3/74 22628
/proc/meminfo: memFree=1732224/2055920 swapFree=4179796/4192956
[pid=22599] ppid=22597 vsize=8788 CPUtime=998.66
/proc/22599/stat : 22599 (xsolve) R 22597 22599 17645 0 -1 4194304 1611 0 0 0 99866 0 0 0 25 0 1 0 652175648 8998912 1468 996147200 134512640 135239859 4294956208 18446744073709551615 134820771 0 0 4096 0 0 0 0 17 1 0 0
/proc/22599/statm: 2197 1468 397 177 0 1100 0
Current children cumulated CPU time (s) 998.66
Current children cumulated vsize (KiB) 8788

[startup+1062.3 s]
/proc/loadavg: 1.99 2.00 1.99 3/74 22628
/proc/meminfo: memFree=1732224/2055920 swapFree=4179796/4192956
[pid=22599] ppid=22597 vsize=8788 CPUtime=1058.43
/proc/22599/stat : 22599 (xsolve) R 22597 22599 17645 0 -1 4194304 1611 0 0 0 105843 0 0 0 25 0 1 0 652175648 8998912 1468 996147200 134512640 135239859 4294956208 18446744073709551615 135019219 0 0 4096 0 0 0 0 17 1 0 0
/proc/22599/statm: 2197 1468 397 177 0 1100 0
Current children cumulated CPU time (s) 1058.43
Current children cumulated vsize (KiB) 8788

[startup+1122.3 s]
/proc/loadavg: 1.99 2.00 1.99 3/74 22628
/proc/meminfo: memFree=1732224/2055920 swapFree=4179796/4192956
[pid=22599] ppid=22597 vsize=8788 CPUtime=1118.19
/proc/22599/stat : 22599 (xsolve) R 22597 22599 17645 0 -1 4194304 1611 0 0 0 111819 0 0 0 25 0 1 0 652175648 8998912 1468 996147200 134512640 135239859 4294956208 18446744073709551615 134737065 0 0 4096 0 0 0 0 17 1 0 0
/proc/22599/statm: 2197 1468 397 177 0 1100 0
Current children cumulated CPU time (s) 1118.19
Current children cumulated vsize (KiB) 8788

[startup+1182.3 s]
/proc/loadavg: 1.99 2.00 1.99 3/74 22628
/proc/meminfo: memFree=1732160/2055920 swapFree=4179796/4192956
[pid=22599] ppid=22597 vsize=8788 CPUtime=1177.96
/proc/22599/stat : 22599 (xsolve) R 22597 22599 17645 0 -1 4194304 1611 0 0 0 117796 0 0 0 25 0 1 0 652175648 8998912 1468 996147200 134512640 135239859 4294956208 18446744073709551615 134821621 0 0 4096 0 0 0 0 17 1 0 0
/proc/22599/statm: 2197 1468 397 177 0 1100 0
Current children cumulated CPU time (s) 1177.96
Current children cumulated vsize (KiB) 8788

[startup+1242.3 s]
/proc/loadavg: 1.99 2.00 1.99 3/74 22628
/proc/meminfo: memFree=1732160/2055920 swapFree=4179796/4192956
[pid=22599] ppid=22597 vsize=8788 CPUtime=1237.73
/proc/22599/stat : 22599 (xsolve) R 22597 22599 17645 0 -1 4194304 1611 0 0 0 123773 0 0 0 25 0 1 0 652175648 8998912 1468 996147200 134512640 135239859 4294956208 18446744073709551615 135019216 0 0 4096 0 0 0 0 17 1 0 0
/proc/22599/statm: 2197 1468 397 177 0 1100 0
Current children cumulated CPU time (s) 1237.73
Current children cumulated vsize (KiB) 8788

[startup+1302.3 s]
/proc/loadavg: 1.99 2.00 1.99 3/74 22628
/proc/meminfo: memFree=1731968/2055920 swapFree=4179796/4192956
[pid=22599] ppid=22597 vsize=8788 CPUtime=1297.5
/proc/22599/stat : 22599 (xsolve) R 22597 22599 17645 0 -1 4194304 1611 0 0 0 129750 0 0 0 25 0 1 0 652175648 8998912 1468 996147200 134512640 135239859 4294956208 18446744073709551615 135013785 0 0 4096 0 0 0 0 17 1 0 0
/proc/22599/statm: 2197 1468 397 177 0 1100 0
Current children cumulated CPU time (s) 1297.5
Current children cumulated vsize (KiB) 8788

[startup+1362.3 s]
/proc/loadavg: 1.99 2.00 1.99 3/74 22628
/proc/meminfo: memFree=1731904/2055920 swapFree=4179796/4192956
[pid=22599] ppid=22597 vsize=8788 CPUtime=1357.26
/proc/22599/stat : 22599 (xsolve) R 22597 22599 17645 0 -1 4194304 1611 0 0 0 135726 0 0 0 25 0 1 0 652175648 8998912 1468 996147200 134512640 135239859 4294956208 18446744073709551615 135035152 0 0 4096 0 0 0 0 17 1 0 0
/proc/22599/statm: 2197 1468 397 177 0 1100 0
Current children cumulated CPU time (s) 1357.26
Current children cumulated vsize (KiB) 8788

[startup+1422.31 s]
/proc/loadavg: 1.99 2.00 1.99 3/74 22628
/proc/meminfo: memFree=1731904/2055920 swapFree=4179796/4192956
[pid=22599] ppid=22597 vsize=8788 CPUtime=1417.03
/proc/22599/stat : 22599 (xsolve) R 22597 22599 17645 0 -1 4194304 1611 0 0 0 141703 0 0 0 25 0 1 0 652175648 8998912 1468 996147200 134512640 135239859 4294956208 18446744073709551615 134820787 0 0 4096 0 0 0 0 17 1 0 0
/proc/22599/statm: 2197 1468 397 177 0 1100 0
Current children cumulated CPU time (s) 1417.03
Current children cumulated vsize (KiB) 8788

[startup+1482.3 s]
/proc/loadavg: 1.99 2.00 1.99 3/74 22628
/proc/meminfo: memFree=1731904/2055920 swapFree=4179796/4192956
[pid=22599] ppid=22597 vsize=8788 CPUtime=1476.8
/proc/22599/stat : 22599 (xsolve) R 22597 22599 17645 0 -1 4194304 1611 0 0 0 147680 0 0 0 25 0 1 0 652175648 8998912 1468 996147200 134512640 135239859 4294956208 18446744073709551615 135042299 0 0 4096 0 0 0 0 17 1 0 0
/proc/22599/statm: 2197 1468 397 177 0 1100 0
Current children cumulated CPU time (s) 1476.8
Current children cumulated vsize (KiB) 8788

[startup+1542.3 s]
/proc/loadavg: 1.99 2.00 1.99 3/74 22628
/proc/meminfo: memFree=1731904/2055920 swapFree=4179796/4192956
[pid=22599] ppid=22597 vsize=8788 CPUtime=1536.56
/proc/22599/stat : 22599 (xsolve) R 22597 22599 17645 0 -1 4194304 1611 0 0 0 153656 0 0 0 25 0 1 0 652175648 8998912 1468 996147200 134512640 135239859 4294956208 18446744073709551615 134820713 0 0 4096 0 0 0 0 17 1 0 0
/proc/22599/statm: 2197 1468 397 177 0 1100 0
Current children cumulated CPU time (s) 1536.56
Current children cumulated vsize (KiB) 8788

[startup+1602.3 s]
/proc/loadavg: 1.99 2.00 1.99 3/74 22628
/proc/meminfo: memFree=1731904/2055920 swapFree=4179796/4192956
[pid=22599] ppid=22597 vsize=8788 CPUtime=1596.33
/proc/22599/stat : 22599 (xsolve) R 22597 22599 17645 0 -1 4194304 1611 0 0 0 159633 0 0 0 25 0 1 0 652175648 8998912 1468 996147200 134512640 135239859 4294956208 18446744073709551615 135019219 0 0 4096 0 0 0 0 17 1 0 0
/proc/22599/statm: 2197 1468 397 177 0 1100 0
Current children cumulated CPU time (s) 1596.33
Current children cumulated vsize (KiB) 8788

[startup+1662.3 s]
/proc/loadavg: 1.99 2.00 1.99 3/74 22628
/proc/meminfo: memFree=1731904/2055920 swapFree=4179796/4192956
[pid=22599] ppid=22597 vsize=8788 CPUtime=1656.09
/proc/22599/stat : 22599 (xsolve) R 22597 22599 17645 0 -1 4194304 1611 0 0 0 165609 0 0 0 25 0 1 0 652175648 8998912 1468 996147200 134512640 135239859 4294956208 18446744073709551615 134737193 0 0 4096 0 0 0 0 17 1 0 0
/proc/22599/statm: 2197 1468 397 177 0 1100 0
Current children cumulated CPU time (s) 1656.09
Current children cumulated vsize (KiB) 8788

[startup+1722.3 s]
/proc/loadavg: 1.99 2.00 1.99 3/74 22628
/proc/meminfo: memFree=1731840/2055920 swapFree=4179796/4192956
[pid=22599] ppid=22597 vsize=8788 CPUtime=1715.86
/proc/22599/stat : 22599 (xsolve) R 22597 22599 17645 0 -1 4194304 1611 0 0 0 171586 0 0 0 25 0 1 0 652175648 8998912 1468 996147200 134512640 135239859 4294956208 18446744073709551615 135019222 0 0 4096 0 0 0 0 17 1 0 0
/proc/22599/statm: 2197 1468 397 177 0 1100 0
Current children cumulated CPU time (s) 1715.86
Current children cumulated vsize (KiB) 8788

[startup+1782.3 s]
/proc/loadavg: 1.99 2.00 1.99 3/74 22628
/proc/meminfo: memFree=1731840/2055920 swapFree=4179796/4192956
[pid=22599] ppid=22597 vsize=8788 CPUtime=1775.63
/proc/22599/stat : 22599 (xsolve) R 22597 22599 17645 0 -1 4194304 1611 0 0 0 177563 0 0 0 25 0 1 0 652175648 8998912 1468 996147200 134512640 135239859 4294956208 18446744073709551615 134821212 0 0 4096 0 0 0 0 17 1 0 0
/proc/22599/statm: 2197 1468 397 177 0 1100 0
Current children cumulated CPU time (s) 1775.63
Current children cumulated vsize (KiB) 8788



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1806.8 s]
/proc/loadavg: 1.99 2.00 1.99 3/74 22628
/proc/meminfo: memFree=1731904/2055920 swapFree=4179796/4192956
[pid=22599] ppid=22597 vsize=8788 CPUtime=1800.04
/proc/22599/stat : 22599 (xsolve) R 22597 22599 17645 0 -1 4194304 1611 0 0 0 180004 0 0 0 25 0 1 0 652175648 8998912 1468 996147200 134512640 135239859 4294956208 18446744073709551615 135102781 0 0 4096 0 0 0 0 17 1 0 0
/proc/22599/statm: 2197 1468 397 177 0 1100 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 8788

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): 1806.81
CPU time (s): 1800.05
CPU user time (s): 1800.04
CPU system time (s): 0.007998
CPU usage (%): 99.6261
Max. virtual memory (cumulated for all children) (KiB): 8788

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.04
system time used= 0.007998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1611
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= 21657

runsolver used 1.9667 second user time and 4.6143 second system time

The end

Launcher Data (download as text)

Begin job on node89 at 2008-07-02 04:08:00
IDJOB=1038133
IDBENCH=53547
IDSOLVER=343
FILE ID=node89/1038133-1214964480
PBS_JOBID= 7870157
Free space on /tmp= 66536 MiB

SOLVER NAME= MDG-noprobe 2008-06-27
BENCH NAME= CPAI08/csp/QCP-25/normalized-qcp-25-264-4_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-1038133-1214964480/watcher-1038133-1214964480 -o /tmp/evaluation-result-1038133-1214964480/solver-1038133-1214964480 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1038133-1214964480.xml -heu dom/wdeg -res no 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 6ec81db3d1e6ae122abbe5419069b241
RANDOM SEED=463465333

node89.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		: 3000.213
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		: 3000.213
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1740064 kB
Buffers:         42664 kB
Cached:         189756 kB
SwapCached:       7280 kB
Active:          94164 kB
Inactive:       151576 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1740064 kB
SwapTotal:     4192956 kB
SwapFree:      4179796 kB
Dirty:            1676 kB
Writeback:           0 kB
Mapped:          20628 kB
Slab:            55584 kB
Committed_AS:  1699852 kB
PageTables:       1700 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= 66532 MiB
End job on node89 at 2008-07-02 04:38:09