Trace number 1058936

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 1808.11

General information on the benchmark

Namecsp/rand-3-28-28/
normalized-rand-3-28-28-93-632-35_ext.xml
MD5SUM2d823279ef8747297b1bad05094561a9
Bench CategoryN-ARY-EXT (n-ary constraints in extension)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables28
Number of constraints93
Maximum constraint arity3
Maximum domain size28
Number of constraints which are defined in extension93
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

0.09/0.10	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-1058936-1215119489/watcher-1058936-1215119489 -o /tmp/evaluation-result-1058936-1215119489/solver-1058936-1215119489 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1058936-1215119489.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: 1.99 1.97 1.99 4/72 5688
/proc/meminfo: memFree=1874368/2055920 swapFree=4179840/4192956
[pid=5688] ppid=5686 vsize=18572 CPUtime=0
/proc/5688/stat : 5688 (runsolver) R 5686 5688 4278 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 633138206 19017728 292 996147200 4194304 4296836 548682068448 18446744073709551615 245482712359 0 0 4096 24578 0 0 0 17 1 0 0
/proc/5688/statm: 4643 292 257 25 0 2626 0

[startup+0.0565871 s]
/proc/loadavg: 1.99 1.97 1.99 4/72 5688
/proc/meminfo: memFree=1874368/2055920 swapFree=4179840/4192956
[pid=5688] ppid=5686 vsize=5484 CPUtime=0.04
/proc/5688/stat : 5688 (xsolve) R 5686 5688 4278 0 -1 4194304 641 0 0 0 4 0 0 0 19 0 1 0 633138206 5615616 607 996147200 134512640 135239859 4294956208 18446744073709551615 134670528 0 0 4096 0 0 0 0 17 1 0 0
/proc/5688/statm: 1371 607 350 177 0 274 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5484

[startup+0.101419 s]
/proc/loadavg: 1.99 1.97 1.99 4/72 5688
/proc/meminfo: memFree=1874368/2055920 swapFree=4179840/4192956
[pid=5688] ppid=5686 vsize=6276 CPUtime=0.09
/proc/5688/stat : 5688 (xsolve) R 5686 5688 4278 0 -1 4194304 839 0 0 0 9 0 0 0 19 0 1 0 633138206 6426624 805 996147200 134512640 135239859 4294956208 18446744073709551615 134670458 0 0 4096 0 0 0 0 17 1 0 0
/proc/5688/statm: 1569 805 350 177 0 472 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6276

[startup+0.301443 s]
/proc/loadavg: 1.99 1.97 1.99 4/72 5688
/proc/meminfo: memFree=1874368/2055920 swapFree=4179840/4192956
[pid=5688] ppid=5686 vsize=9748 CPUtime=0.28
/proc/5688/stat : 5688 (xsolve) R 5686 5688 4278 0 -1 4194304 1719 0 0 0 28 0 0 0 21 0 1 0 633138206 9981952 1685 996147200 134512640 135239859 4294956208 18446744073709551615 134642496 0 0 4096 0 0 0 0 17 1 0 0
/proc/5688/statm: 2437 1685 350 177 0 1340 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 9748

[startup+0.701485 s]
/proc/loadavg: 1.99 1.97 1.99 4/72 5688
/proc/meminfo: memFree=1874368/2055920 swapFree=4179840/4192956
[pid=5688] ppid=5686 vsize=16700 CPUtime=0.68
/proc/5688/stat : 5688 (xsolve) R 5686 5688 4278 0 -1 4194304 3461 0 0 0 66 2 0 0 25 0 1 0 633138206 17100800 3427 996147200 134512640 135239859 4294956208 18446744073709551615 134643700 0 0 4096 0 0 0 0 17 1 0 0
/proc/5688/statm: 4175 3427 350 177 0 3078 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 16700

[startup+1.50156 s]
/proc/loadavg: 1.99 1.97 1.99 3/73 5689
/proc/meminfo: memFree=1858808/2055920 swapFree=4179840/4192956
[pid=5688] ppid=5686 vsize=19760 CPUtime=1.47
/proc/5688/stat : 5688 (xsolve) R 5686 5688 4278 0 -1 4194304 4274 0 0 0 145 2 0 0 25 0 1 0 633138206 20234240 4240 996147200 134512640 135239859 4294956208 18446744073709551615 135013761 0 0 4096 0 0 0 0 17 1 0 0
/proc/5688/statm: 4940 4240 386 177 0 3843 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 19760

[startup+3.10272 s]
/proc/loadavg: 1.99 1.97 1.99 3/73 5689
/proc/meminfo: memFree=1858744/2055920 swapFree=4179840/4192956
[pid=5688] ppid=5686 vsize=19760 CPUtime=3.06
/proc/5688/stat : 5688 (xsolve) R 5686 5688 4278 0 -1 4194304 4274 0 0 0 304 2 0 0 25 0 1 0 633138206 20234240 4240 996147200 134512640 135239859 4294956208 18446744073709551615 134819986 0 0 4096 0 0 0 0 17 1 0 0
/proc/5688/statm: 4940 4240 386 177 0 3843 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 19760

[startup+6.30105 s]
/proc/loadavg: 1.99 1.97 1.99 3/73 5689
/proc/meminfo: memFree=1858744/2055920 swapFree=4179840/4192956
[pid=5688] ppid=5686 vsize=19760 CPUtime=6.23
/proc/5688/stat : 5688 (xsolve) R 5686 5688 4278 0 -1 4194304 4274 0 0 0 621 2 0 0 25 0 1 0 633138206 20234240 4240 996147200 134512640 135239859 4294956208 18446744073709551615 135013763 0 0 4096 0 0 0 0 17 1 0 0
/proc/5688/statm: 4940 4240 386 177 0 3843 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 19760

[startup+12.7017 s]
/proc/loadavg: 2.07 1.99 1.99 3/73 5689
/proc/meminfo: memFree=1858680/2055920 swapFree=4179840/4192956
[pid=5688] ppid=5686 vsize=19760 CPUtime=12.59
/proc/5688/stat : 5688 (xsolve) R 5686 5688 4278 0 -1 4194304 4274 0 0 0 1257 2 0 0 25 0 1 0 633138206 20234240 4240 996147200 134512640 135239859 4294956208 18446744073709551615 134820340 0 0 4096 0 0 0 0 17 1 0 0
/proc/5688/statm: 4940 4240 386 177 0 3843 0
Current children cumulated CPU time (s) 12.59
Current children cumulated vsize (KiB) 19760

[startup+25.502 s]
/proc/loadavg: 2.06 1.99 1.99 3/73 5689
/proc/meminfo: memFree=1858744/2055920 swapFree=4179840/4192956
[pid=5688] ppid=5686 vsize=19760 CPUtime=25.29
/proc/5688/stat : 5688 (xsolve) R 5686 5688 4278 0 -1 4194304 4274 0 0 0 2527 2 0 0 25 0 1 0 633138206 20234240 4240 996147200 134512640 135239859 4294956208 18446744073709551615 134820065 0 0 4096 0 0 0 0 17 1 0 0
/proc/5688/statm: 4940 4240 386 177 0 3843 0
Current children cumulated CPU time (s) 25.29
Current children cumulated vsize (KiB) 19760

[startup+51.1016 s]
/proc/loadavg: 2.04 1.99 1.99 3/73 5689
/proc/meminfo: memFree=1858744/2055920 swapFree=4179840/4192956
[pid=5688] ppid=5686 vsize=19760 CPUtime=50.69
/proc/5688/stat : 5688 (xsolve) R 5686 5688 4278 0 -1 4194304 4274 0 0 0 5067 2 0 0 25 0 1 0 633138206 20234240 4240 996147200 134512640 135239859 4294956208 18446744073709551615 134820185 0 0 4096 0 0 0 0 17 1 0 0
/proc/5688/statm: 4940 4240 386 177 0 3843 0
Current children cumulated CPU time (s) 50.69
Current children cumulated vsize (KiB) 19760

[startup+102.307 s]
/proc/loadavg: 2.01 1.99 1.99 3/73 5689
/proc/meminfo: memFree=1858616/2055920 swapFree=4179840/4192956
[pid=5688] ppid=5686 vsize=19760 CPUtime=101.51
/proc/5688/stat : 5688 (xsolve) R 5686 5688 4278 0 -1 4194304 4274 0 0 0 10149 2 0 0 25 0 1 0 633138206 20234240 4240 996147200 134512640 135239859 4294956208 18446744073709551615 134820067 0 0 4096 0 0 0 0 17 1 0 0
/proc/5688/statm: 4940 4240 386 177 0 3843 0
Current children cumulated CPU time (s) 101.51
Current children cumulated vsize (KiB) 19760

[startup+162.302 s]
/proc/loadavg: 2.00 1.99 1.99 3/73 5689
/proc/meminfo: memFree=1858552/2055920 swapFree=4179840/4192956
[pid=5688] ppid=5686 vsize=19760 CPUtime=161.05
/proc/5688/stat : 5688 (xsolve) R 5686 5688 4278 0 -1 4194304 4274 0 0 0 16103 2 0 0 25 0 1 0 633138206 20234240 4240 996147200 134512640 135239859 4294956208 18446744073709551615 135013766 0 0 4096 0 0 0 0 17 1 0 0
/proc/5688/statm: 4940 4240 386 177 0 3843 0
Current children cumulated CPU time (s) 161.05
Current children cumulated vsize (KiB) 19760

[startup+222.301 s]
/proc/loadavg: 2.00 1.99 1.99 3/73 5689
/proc/meminfo: memFree=1858552/2055920 swapFree=4179840/4192956
[pid=5688] ppid=5686 vsize=19760 CPUtime=220.6
/proc/5688/stat : 5688 (xsolve) R 5686 5688 4278 0 -1 4194304 4274 0 0 0 22058 2 0 0 25 0 1 0 633138206 20234240 4240 996147200 134512640 135239859 4294956208 18446744073709551615 135095201 0 0 4096 0 0 0 0 17 1 0 0
/proc/5688/statm: 4940 4240 386 177 0 3843 0
Current children cumulated CPU time (s) 220.6
Current children cumulated vsize (KiB) 19760

[startup+282.301 s]
/proc/loadavg: 2.00 1.99 1.99 3/73 5689
/proc/meminfo: memFree=1858552/2055920 swapFree=4179840/4192956
[pid=5688] ppid=5686 vsize=19760 CPUtime=280.15
/proc/5688/stat : 5688 (xsolve) R 5686 5688 4278 0 -1 4194304 4274 0 0 0 28013 2 0 0 25 0 1 0 633138206 20234240 4240 996147200 134512640 135239859 4294956208 18446744073709551615 134789540 0 0 4096 0 0 0 0 17 1 0 0
/proc/5688/statm: 4940 4240 386 177 0 3843 0
Current children cumulated CPU time (s) 280.15
Current children cumulated vsize (KiB) 19760

[startup+342.301 s]
/proc/loadavg: 2.00 1.99 1.99 3/73 5689
/proc/meminfo: memFree=1858552/2055920 swapFree=4179840/4192956
[pid=5688] ppid=5686 vsize=19760 CPUtime=339.69
/proc/5688/stat : 5688 (xsolve) R 5686 5688 4278 0 -1 4194304 4274 0 0 0 33967 2 0 0 25 0 1 0 633138206 20234240 4240 996147200 134512640 135239859 4294956208 18446744073709551615 134820011 0 0 4096 0 0 0 0 17 1 0 0
/proc/5688/statm: 4940 4240 386 177 0 3843 0
Current children cumulated CPU time (s) 339.69
Current children cumulated vsize (KiB) 19760

[startup+402.302 s]
/proc/loadavg: 2.00 1.99 1.99 3/73 5689
/proc/meminfo: memFree=1858488/2055920 swapFree=4179840/4192956
[pid=5688] ppid=5686 vsize=19760 CPUtime=399.24
/proc/5688/stat : 5688 (xsolve) R 5686 5688 4278 0 -1 4194304 4274 0 0 0 39922 2 0 0 25 0 1 0 633138206 20234240 4240 996147200 134512640 135239859 4294956208 18446744073709551615 135013766 0 0 4096 0 0 0 0 17 1 0 0
/proc/5688/statm: 4940 4240 386 177 0 3843 0
Current children cumulated CPU time (s) 399.24
Current children cumulated vsize (KiB) 19760

[startup+462.302 s]
/proc/loadavg: 2.00 1.99 1.99 3/73 5689
/proc/meminfo: memFree=1858360/2055920 swapFree=4179840/4192956
[pid=5688] ppid=5686 vsize=19760 CPUtime=458.79
/proc/5688/stat : 5688 (xsolve) R 5686 5688 4278 0 -1 4194304 4274 0 0 0 45877 2 0 0 25 0 1 0 633138206 20234240 4240 996147200 134512640 135239859 4294956208 18446744073709551615 134820192 0 0 4096 0 0 0 0 17 1 0 0
/proc/5688/statm: 4940 4240 386 177 0 3843 0
Current children cumulated CPU time (s) 458.79
Current children cumulated vsize (KiB) 19760

[startup+522.302 s]
/proc/loadavg: 2.00 1.99 1.99 3/73 5689
/proc/meminfo: memFree=1858296/2055920 swapFree=4179840/4192956
[pid=5688] ppid=5686 vsize=19760 CPUtime=518.33
/proc/5688/stat : 5688 (xsolve) R 5686 5688 4278 0 -1 4194304 4274 0 0 0 51831 2 0 0 25 0 1 0 633138206 20234240 4240 996147200 134512640 135239859 4294956208 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 1 0 0
/proc/5688/statm: 4940 4240 386 177 0 3843 0
Current children cumulated CPU time (s) 518.33
Current children cumulated vsize (KiB) 19760

[startup+582.302 s]
/proc/loadavg: 2.00 1.99 1.99 3/73 5689
/proc/meminfo: memFree=1858296/2055920 swapFree=4179840/4192956
[pid=5688] ppid=5686 vsize=19760 CPUtime=577.88
/proc/5688/stat : 5688 (xsolve) R 5686 5688 4278 0 -1 4194304 4274 0 0 0 57786 2 0 0 25 0 1 0 633138206 20234240 4240 996147200 134512640 135239859 4294956208 18446744073709551615 134820017 0 0 4096 0 0 0 0 17 1 0 0
/proc/5688/statm: 4940 4240 386 177 0 3843 0
Current children cumulated CPU time (s) 577.88
Current children cumulated vsize (KiB) 19760

[startup+642.302 s]
/proc/loadavg: 2.00 1.99 1.99 3/73 5689
/proc/meminfo: memFree=1858232/2055920 swapFree=4179840/4192956
[pid=5688] ppid=5686 vsize=19760 CPUtime=637.43
/proc/5688/stat : 5688 (xsolve) R 5686 5688 4278 0 -1 4194304 4274 0 0 0 63741 2 0 0 25 0 1 0 633138206 20234240 4240 996147200 134512640 135239859 4294956208 18446744073709551615 134820016 0 0 4096 0 0 0 0 17 1 0 0
/proc/5688/statm: 4940 4240 386 177 0 3843 0
Current children cumulated CPU time (s) 637.43
Current children cumulated vsize (KiB) 19760


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

[startup+882.302 s]
/proc/loadavg: 2.00 1.99 1.99 3/73 5689
/proc/meminfo: memFree=1858168/2055920 swapFree=4179840/4192956
[pid=5688] ppid=5686 vsize=19764 CPUtime=875.61
/proc/5688/stat : 5688 (xsolve) R 5686 5688 4278 0 -1 4194304 4275 0 0 0 87559 2 0 0 25 0 1 0 633138206 20238336 4241 996147200 134512640 135239859 4294956208 18446744073709551615 135095222 0 0 4096 0 0 0 0 17 1 0 0
/proc/5688/statm: 4941 4241 386 177 0 3844 0
Current children cumulated CPU time (s) 875.61
Current children cumulated vsize (KiB) 19764

[startup+942.302 s]
/proc/loadavg: 2.00 1.99 1.99 3/73 5689
/proc/meminfo: memFree=1858168/2055920 swapFree=4179840/4192956
[pid=5688] ppid=5686 vsize=19764 CPUtime=935.16
/proc/5688/stat : 5688 (xsolve) R 5686 5688 4278 0 -1 4194304 4275 0 0 0 93514 2 0 0 25 0 1 0 633138206 20238336 4241 996147200 134512640 135239859 4294956208 18446744073709551615 135097003 0 0 4096 0 0 0 0 17 1 0 0
/proc/5688/statm: 4941 4241 386 177 0 3844 0
Current children cumulated CPU time (s) 935.16
Current children cumulated vsize (KiB) 19764

[startup+1002.3 s]
/proc/loadavg: 2.00 1.99 1.99 3/73 5689
/proc/meminfo: memFree=1857912/2055920 swapFree=4179840/4192956
[pid=5688] ppid=5686 vsize=19764 CPUtime=994.71
/proc/5688/stat : 5688 (xsolve) R 5686 5688 4278 0 -1 4194304 4275 0 0 0 99469 2 0 0 25 0 1 0 633138206 20238336 4241 996147200 134512640 135239859 4294956208 18446744073709551615 135013794 0 0 4096 0 0 0 0 17 1 0 0
/proc/5688/statm: 4941 4241 386 177 0 3844 0
Current children cumulated CPU time (s) 994.71
Current children cumulated vsize (KiB) 19764

[startup+1062.3 s]
/proc/loadavg: 1.90 1.96 1.98 3/73 5750
/proc/meminfo: memFree=1836592/2055920 swapFree=4179840/4192956
[pid=5688] ppid=5686 vsize=19764 CPUtime=1054.48
/proc/5688/stat : 5688 (xsolve) R 5686 5688 4278 0 -1 4194304 4275 0 0 0 105445 3 0 0 25 0 1 0 633138206 20238336 4241 996147200 134512640 135239859 4294956208 18446744073709551615 134820515 0 0 4096 0 0 0 0 17 0 0 0
/proc/5688/statm: 4941 4241 386 177 0 3844 0
Current children cumulated CPU time (s) 1054.48
Current children cumulated vsize (KiB) 19764

[startup+1122.3 s]
/proc/loadavg: 1.96 1.96 1.98 3/73 5750
/proc/meminfo: memFree=1836272/2055920 swapFree=4179840/4192956
[pid=5688] ppid=5686 vsize=19764 CPUtime=1114.46
/proc/5688/stat : 5688 (xsolve) R 5686 5688 4278 0 -1 4194304 4275 0 0 0 111443 3 0 0 25 0 1 0 633138206 20238336 4241 996147200 134512640 135239859 4294956208 18446744073709551615 135013791 0 0 4096 0 0 0 0 17 0 0 0
/proc/5688/statm: 4941 4241 386 177 0 3844 0
Current children cumulated CPU time (s) 1114.46
Current children cumulated vsize (KiB) 19764

[startup+1182.3 s]
/proc/loadavg: 1.98 1.97 1.98 3/73 5750
/proc/meminfo: memFree=1836208/2055920 swapFree=4179840/4192956
[pid=5688] ppid=5686 vsize=19764 CPUtime=1174.44
/proc/5688/stat : 5688 (xsolve) R 5686 5688 4278 0 -1 4194304 4275 0 0 0 117441 3 0 0 25 0 1 0 633138206 20238336 4241 996147200 134512640 135239859 4294956208 18446744073709551615 135031080 0 0 4096 0 0 0 0 17 0 0 0
/proc/5688/statm: 4941 4241 386 177 0 3844 0
Current children cumulated CPU time (s) 1174.44
Current children cumulated vsize (KiB) 19764

[startup+1242.3 s]
/proc/loadavg: 1.99 1.97 1.98 3/73 5750
/proc/meminfo: memFree=1836016/2055920 swapFree=4179840/4192956
[pid=5688] ppid=5686 vsize=19764 CPUtime=1234.41
/proc/5688/stat : 5688 (xsolve) R 5686 5688 4278 0 -1 4194304 4275 0 0 0 123438 3 0 0 25 0 1 0 633138206 20238336 4241 996147200 134512640 135239859 4294956208 18446744073709551615 135013753 0 0 4096 0 0 0 0 17 0 0 0
/proc/5688/statm: 4941 4241 386 177 0 3844 0
Current children cumulated CPU time (s) 1234.41
Current children cumulated vsize (KiB) 19764

[startup+1302.3 s]
/proc/loadavg: 1.99 1.97 1.98 3/73 5750
/proc/meminfo: memFree=1836016/2055920 swapFree=4179840/4192956
[pid=5688] ppid=5686 vsize=19764 CPUtime=1294.4
/proc/5688/stat : 5688 (xsolve) R 5686 5688 4278 0 -1 4194304 4275 0 0 0 129437 3 0 0 25 0 1 0 633138206 20238336 4241 996147200 134512640 135239859 4294956208 18446744073709551615 135035270 0 0 4096 0 0 0 0 17 0 0 0
/proc/5688/statm: 4941 4241 386 177 0 3844 0
Current children cumulated CPU time (s) 1294.4
Current children cumulated vsize (KiB) 19764

[startup+1362.3 s]
/proc/loadavg: 1.99 1.97 1.98 3/73 5750
/proc/meminfo: memFree=1835896/2055920 swapFree=4179840/4192956
[pid=5688] ppid=5686 vsize=19764 CPUtime=1354.37
/proc/5688/stat : 5688 (xsolve) R 5686 5688 4278 0 -1 4194304 4275 0 0 0 135434 3 0 0 25 0 1 0 633138206 20238336 4241 996147200 134512640 135239859 4294956208 18446744073709551615 135097003 0 0 4096 0 0 0 0 17 0 0 0
/proc/5688/statm: 4941 4241 386 177 0 3844 0
Current children cumulated CPU time (s) 1354.37
Current children cumulated vsize (KiB) 19764

[startup+1422.31 s]
/proc/loadavg: 1.99 1.97 1.98 3/73 5750
/proc/meminfo: memFree=1835896/2055920 swapFree=4179840/4192956
[pid=5688] ppid=5686 vsize=19764 CPUtime=1414.36
/proc/5688/stat : 5688 (xsolve) R 5686 5688 4278 0 -1 4194304 4275 0 0 0 141432 4 0 0 25 0 1 0 633138206 20238336 4241 996147200 134512640 135239859 4294956208 18446744073709551615 135034673 0 0 4096 0 0 0 0 17 0 0 0
/proc/5688/statm: 4941 4241 386 177 0 3844 0
Current children cumulated CPU time (s) 1414.36
Current children cumulated vsize (KiB) 19764

[startup+1482.3 s]
/proc/loadavg: 1.99 1.97 1.98 3/73 5750
/proc/meminfo: memFree=1835832/2055920 swapFree=4179840/4192956
[pid=5688] ppid=5686 vsize=19764 CPUtime=1474.33
/proc/5688/stat : 5688 (xsolve) R 5686 5688 4278 0 -1 4194304 4275 0 0 0 147429 4 0 0 25 0 1 0 633138206 20238336 4241 996147200 134512640 135239859 4294956208 18446744073709551615 135013780 0 0 4096 0 0 0 0 17 0 0 0
/proc/5688/statm: 4941 4241 386 177 0 3844 0
Current children cumulated CPU time (s) 1474.33
Current children cumulated vsize (KiB) 19764

[startup+1542.3 s]
/proc/loadavg: 1.99 1.97 1.98 3/73 5750
/proc/meminfo: memFree=1835832/2055920 swapFree=4179840/4192956
[pid=5688] ppid=5686 vsize=19764 CPUtime=1534.31
/proc/5688/stat : 5688 (xsolve) R 5686 5688 4278 0 -1 4194304 4275 0 0 0 153427 4 0 0 25 0 1 0 633138206 20238336 4241 996147200 134512640 135239859 4294956208 18446744073709551615 135013740 0 0 4096 0 0 0 0 17 0 0 0
/proc/5688/statm: 4941 4241 386 177 0 3844 0
Current children cumulated CPU time (s) 1534.31
Current children cumulated vsize (KiB) 19764

[startup+1602.3 s]
/proc/loadavg: 1.99 1.97 1.98 3/73 5750
/proc/meminfo: memFree=1835832/2055920 swapFree=4179840/4192956
[pid=5688] ppid=5686 vsize=19764 CPUtime=1594.29
/proc/5688/stat : 5688 (xsolve) R 5686 5688 4278 0 -1 4194304 4275 0 0 0 159425 4 0 0 25 0 1 0 633138206 20238336 4241 996147200 134512640 135239859 4294956208 18446744073709551615 134820172 0 0 4096 0 0 0 0 17 0 0 0
/proc/5688/statm: 4941 4241 386 177 0 3844 0
Current children cumulated CPU time (s) 1594.29
Current children cumulated vsize (KiB) 19764

[startup+1662.3 s]
/proc/loadavg: 1.99 1.97 1.98 3/73 5750
/proc/meminfo: memFree=1835768/2055920 swapFree=4179840/4192956
[pid=5688] ppid=5686 vsize=19764 CPUtime=1654.27
/proc/5688/stat : 5688 (xsolve) R 5686 5688 4278 0 -1 4194304 4275 0 0 0 165423 4 0 0 25 0 1 0 633138206 20238336 4241 996147200 134512640 135239859 4294956208 18446744073709551615 134789508 0 0 4096 0 0 0 0 17 0 0 0
/proc/5688/statm: 4941 4241 386 177 0 3844 0
Current children cumulated CPU time (s) 1654.27
Current children cumulated vsize (KiB) 19764

[startup+1722.3 s]
/proc/loadavg: 1.99 1.97 1.98 3/73 5750
/proc/meminfo: memFree=1835576/2055920 swapFree=4179840/4192956
[pid=5688] ppid=5686 vsize=19764 CPUtime=1714.25
/proc/5688/stat : 5688 (xsolve) R 5686 5688 4278 0 -1 4194304 4275 0 0 0 171421 4 0 0 25 0 1 0 633138206 20238336 4241 996147200 134512640 135239859 4294956208 18446744073709551615 134820282 0 0 4096 0 0 0 0 17 0 0 0
/proc/5688/statm: 4941 4241 386 177 0 3844 0
Current children cumulated CPU time (s) 1714.25
Current children cumulated vsize (KiB) 19764

[startup+1782.3 s]
/proc/loadavg: 1.99 1.97 1.98 3/73 5750
/proc/meminfo: memFree=1835384/2055920 swapFree=4179840/4192956
[pid=5688] ppid=5686 vsize=19764 CPUtime=1774.22
/proc/5688/stat : 5688 (xsolve) R 5686 5688 4278 0 -1 4194304 4275 0 0 0 177418 4 0 0 25 0 1 0 633138206 20238336 4241 996147200 134512640 135239859 4294956208 18446744073709551615 135095262 0 0 4096 0 0 0 0 17 0 0 0
/proc/5688/statm: 4941 4241 386 177 0 3844 0
Current children cumulated CPU time (s) 1774.22
Current children cumulated vsize (KiB) 19764



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1808.1 s]
/proc/loadavg: 1.99 1.97 1.98 3/73 5750
/proc/meminfo: memFree=1835512/2055920 swapFree=4179840/4192956
[pid=5688] ppid=5686 vsize=19764 CPUtime=1800.02
/proc/5688/stat : 5688 (xsolve) R 5686 5688 4278 0 -1 4194304 4275 0 0 0 179998 4 0 0 25 0 1 0 633138206 20238336 4241 996147200 134512640 135239859 4294956208 18446744073709551615 135097013 0 0 4096 0 0 0 0 17 0 0 0
/proc/5688/statm: 4941 4241 386 177 0 3844 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 19764

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

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

[startup+1808.1 s]
/proc/loadavg: 1.99 1.97 1.98 3/73 5750
/proc/meminfo: memFree=1835512/2055920 swapFree=4179840/4192956
[pid=5688] ppid=5686 vsize=19764 CPUtime=1800.02
/proc/5688/stat : 5688 (xsolve) R 5686 5688 4278 0 -1 4194304 4275 0 0 0 179998 4 0 0 25 0 1 0 633138206 20238336 4241 996147200 134512640 135239859 4294956208 18446744073709551615 135097013 0 0 4096 0 0 0 0 17 0 0 0
/proc/5688/statm: 4941 4241 386 177 0 3844 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 19764

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1808.11
CPU time (s): 1800.03
CPU user time (s): 1799.99
CPU system time (s): 0.045993
CPU usage (%): 99.5532
Max. virtual memory (cumulated for all children) (KiB): 19764

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.99
system time used= 0.045993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4275
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= 25143

runsolver used 1.89271 second user time and 4.69629 second system time

The end

Launcher Data (download as text)

Begin job on node17 at 2008-07-03 23:11:29
IDJOB=1058936
IDBENCH=54197
IDSOLVER=343
FILE ID=node17/1058936-1215119489
PBS_JOBID= 7877169
Free space on /tmp= 66536 MiB

SOLVER NAME= MDG-noprobe 2008-06-27
BENCH NAME= CPAI08/csp/rand-3-28-28/normalized-rand-3-28-28-93-632-35_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-1058936-1215119489/watcher-1058936-1215119489 -o /tmp/evaluation-result-1058936-1215119489/solver-1058936-1215119489 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1058936-1215119489.xml -heu dom/wdeg -res no 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 2d823279ef8747297b1bad05094561a9
RANDOM SEED=692643070

node17.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		: 3000.234
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		: 3000.234
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:       1874848 kB
Buffers:         10548 kB
Cached:          85740 kB
SwapCached:       6936 kB
Active:          90116 kB
Inactive:        37884 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1874848 kB
SwapTotal:     4192956 kB
SwapFree:      4179840 kB
Dirty:            6768 kB
Writeback:           0 kB
Mapped:          38856 kB
Slab:            38364 kB
Committed_AS:   900956 kB
PageTables:       1852 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= 66536 MiB
End job on node17 at 2008-07-03 23:41:39