Trace number 1059903

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) 1800.09 1808.61

General information on the benchmark

Namecsp/primes-30/
normalized-primes-30-60-3-7.xml
MD5SUMb83a564e17d3f49c88ed53dc8d5d4974
Bench CategoryN-ARY-INT (n-ary constraints in intension)
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 variables100
Number of constraints60
Maximum constraint arity10
Maximum domain size112
Number of constraints which are defined in extension0
Number of constraints which are defined in intension60
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.06	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-1059903-1215125147/watcher-1059903-1215125147 -o /tmp/evaluation-result-1059903-1215125147/solver-1059903-1215125147 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1059903-1215125147.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: 2.12 2.00 1.92 4/72 3961
/proc/meminfo: memFree=1353356/2055920 swapFree=4179760/4192956
[pid=3961] ppid=3959 vsize=18572 CPUtime=0
/proc/3961/stat : 3961 (runsolver) R 3959 3961 3763 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 1991487066 19017728 292 996147200 4194304 4296836 548682068448 18446744073709551615 258939088167 0 0 4096 24578 0 0 0 17 1 0 0
/proc/3961/statm: 4643 292 257 25 0 2626 0

[startup+0.205923 s]
/proc/loadavg: 2.12 2.00 1.92 4/72 3961
/proc/meminfo: memFree=1353356/2055920 swapFree=4179760/4192956
[pid=3961] ppid=3959 vsize=5512 CPUtime=0.19
/proc/3961/stat : 3961 (xsolve) R 3959 3961 3763 0 -1 4194304 732 0 0 0 19 0 0 0 19 0 1 0 1991487066 5644288 698 996147200 134512640 135239859 4294956208 18446744073709551615 134806894 0 0 4096 0 0 0 0 17 1 0 0
/proc/3961/statm: 1378 698 412 177 0 281 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 5512

[startup+0.302938 s]
/proc/loadavg: 2.12 2.00 1.92 4/72 3961
/proc/meminfo: memFree=1353356/2055920 swapFree=4179760/4192956
[pid=3961] ppid=3959 vsize=5516 CPUtime=0.29
/proc/3961/stat : 3961 (xsolve) R 3959 3961 3763 0 -1 4194304 737 0 0 0 29 0 0 0 19 0 1 0 1991487066 5648384 703 996147200 134512640 135239859 4294956208 18446744073709551615 135101105 0 0 4096 0 0 0 0 17 1 0 0
/proc/3961/statm: 1379 703 412 177 0 282 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5516

[startup+0.401956 s]
/proc/loadavg: 2.12 2.00 1.92 4/72 3961
/proc/meminfo: memFree=1353356/2055920 swapFree=4179760/4192956
[pid=3961] ppid=3959 vsize=5520 CPUtime=0.38
/proc/3961/stat : 3961 (xsolve) R 3959 3961 3763 0 -1 4194304 744 0 0 0 38 0 0 0 20 0 1 0 1991487066 5652480 710 996147200 134512640 135239859 4294956208 18446744073709551615 134803609 0 0 4096 0 0 0 0 17 1 0 0
/proc/3961/statm: 1380 710 412 177 0 283 0
Current children cumulated CPU time (s) 0.38
Current children cumulated vsize (KiB) 5520

[startup+0.702008 s]
/proc/loadavg: 2.12 2.00 1.92 4/72 3961
/proc/meminfo: memFree=1353356/2055920 swapFree=4179760/4192956
[pid=3961] ppid=3959 vsize=5520 CPUtime=0.68
/proc/3961/stat : 3961 (xsolve) R 3959 3961 3763 0 -1 4194304 745 0 0 0 68 0 0 0 23 0 1 0 1991487066 5652480 711 996147200 134512640 135239859 4294956208 18446744073709551615 134806894 0 0 4096 0 0 0 0 17 1 0 0
/proc/3961/statm: 1380 711 412 177 0 283 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 5520

[startup+1.50116 s]
/proc/loadavg: 2.12 2.00 1.92 3/73 3962
/proc/meminfo: memFree=1352068/2055920 swapFree=4179760/4192956
[pid=3961] ppid=3959 vsize=5520 CPUtime=1.48
/proc/3961/stat : 3961 (xsolve) R 3959 3961 3763 0 -1 4194304 745 0 0 0 148 0 0 0 25 0 1 0 1991487066 5652480 711 996147200 134512640 135239859 4294956208 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 1 0 0
/proc/3961/statm: 1380 711 412 177 0 283 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 5520

[startup+3.10144 s]
/proc/loadavg: 2.11 2.00 1.92 3/73 3962
/proc/meminfo: memFree=1351940/2055920 swapFree=4179760/4192956
[pid=3961] ppid=3959 vsize=5524 CPUtime=3.07
/proc/3961/stat : 3961 (xsolve) R 3959 3961 3763 0 -1 4194304 746 0 0 0 307 0 0 0 25 0 1 0 1991487066 5656576 712 996147200 134512640 135239859 4294956208 18446744073709551615 135101104 0 0 4096 0 0 0 0 17 1 0 0
/proc/3961/statm: 1381 712 412 177 0 284 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 5524

[startup+6.30304 s]
/proc/loadavg: 2.11 2.00 1.92 3/73 3962
/proc/meminfo: memFree=1351876/2055920 swapFree=4179760/4192956
[pid=3961] ppid=3959 vsize=5524 CPUtime=6.24
/proc/3961/stat : 3961 (xsolve) R 3959 3961 3763 0 -1 4194304 746 0 0 0 624 0 0 0 25 0 1 0 1991487066 5656576 712 996147200 134512640 135239859 4294956208 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 1 0 0
/proc/3961/statm: 1381 712 412 177 0 284 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 5524

[startup+12.7012 s]
/proc/loadavg: 2.10 2.00 1.92 3/73 3962
/proc/meminfo: memFree=1351748/2055920 swapFree=4179760/4192956
[pid=3961] ppid=3959 vsize=5524 CPUtime=12.59
/proc/3961/stat : 3961 (xsolve) R 3959 3961 3763 0 -1 4194304 746 0 0 0 1259 0 0 0 25 0 1 0 1991487066 5656576 712 996147200 134512640 135239859 4294956208 18446744073709551615 135101088 0 0 4096 0 0 0 0 17 1 0 0
/proc/3961/statm: 1381 712 412 177 0 284 0
Current children cumulated CPU time (s) 12.59
Current children cumulated vsize (KiB) 5524

[startup+25.5065 s]
/proc/loadavg: 2.08 2.00 1.92 3/73 3962
/proc/meminfo: memFree=1351812/2055920 swapFree=4179760/4192956
[pid=3961] ppid=3959 vsize=5524 CPUtime=25.3
/proc/3961/stat : 3961 (xsolve) R 3959 3961 3763 0 -1 4194304 746 0 0 0 2530 0 0 0 25 0 1 0 1991487066 5656576 712 996147200 134512640 135239859 4294956208 18446744073709551615 135099440 0 0 4096 0 0 0 0 17 1 0 0
/proc/3961/statm: 1381 712 412 177 0 284 0
Current children cumulated CPU time (s) 25.3
Current children cumulated vsize (KiB) 5524

[startup+51.1012 s]
/proc/loadavg: 2.05 2.00 1.92 3/73 3962
/proc/meminfo: memFree=1351812/2055920 swapFree=4179760/4192956
[pid=3961] ppid=3959 vsize=5524 CPUtime=50.69
/proc/3961/stat : 3961 (xsolve) R 3959 3961 3763 0 -1 4194304 746 0 0 0 5069 0 0 0 25 0 1 0 1991487066 5656576 712 996147200 134512640 135239859 4294956208 18446744073709551615 134806947 0 0 4096 0 0 0 0 17 1 0 0
/proc/3961/statm: 1381 712 412 177 0 284 0
Current children cumulated CPU time (s) 50.69
Current children cumulated vsize (KiB) 5524

[startup+102.301 s]
/proc/loadavg: 2.02 2.00 1.92 3/73 3962
/proc/meminfo: memFree=1351620/2055920 swapFree=4179760/4192956
[pid=3961] ppid=3959 vsize=5524 CPUtime=101.51
/proc/3961/stat : 3961 (xsolve) R 3959 3961 3763 0 -1 4194304 747 0 0 0 10151 0 0 0 25 0 1 0 1991487066 5656576 713 996147200 134512640 135239859 4294956208 18446744073709551615 135101089 0 0 4096 0 0 0 0 17 1 0 0
/proc/3961/statm: 1381 713 412 177 0 284 0
Current children cumulated CPU time (s) 101.51
Current children cumulated vsize (KiB) 5524

[startup+162.301 s]
/proc/loadavg: 2.01 2.00 1.92 3/73 3962
/proc/meminfo: memFree=1351556/2055920 swapFree=4179760/4192956
[pid=3961] ppid=3959 vsize=5524 CPUtime=161.05
/proc/3961/stat : 3961 (xsolve) R 3959 3961 3763 0 -1 4194304 747 0 0 0 16105 0 0 0 25 0 1 0 1991487066 5656576 713 996147200 134512640 135239859 4294956208 18446744073709551615 135030979 0 0 4096 0 0 0 0 17 1 0 0
/proc/3961/statm: 1381 713 412 177 0 284 0
Current children cumulated CPU time (s) 161.05
Current children cumulated vsize (KiB) 5524

[startup+222.301 s]
/proc/loadavg: 2.00 2.00 1.92 3/73 3962
/proc/meminfo: memFree=1351556/2055920 swapFree=4179760/4192956
[pid=3961] ppid=3959 vsize=5524 CPUtime=220.59
/proc/3961/stat : 3961 (xsolve) R 3959 3961 3763 0 -1 4194304 747 0 0 0 22059 0 0 0 25 0 1 0 1991487066 5656576 713 996147200 134512640 135239859 4294956208 18446744073709551615 134806846 0 0 4096 0 0 0 0 17 1 0 0
/proc/3961/statm: 1381 713 412 177 0 284 0
Current children cumulated CPU time (s) 220.59
Current children cumulated vsize (KiB) 5524

[startup+282.301 s]
/proc/loadavg: 2.00 2.00 1.92 3/73 3962
/proc/meminfo: memFree=1351620/2055920 swapFree=4179760/4192956
[pid=3961] ppid=3959 vsize=5524 CPUtime=280.13
/proc/3961/stat : 3961 (xsolve) R 3959 3961 3763 0 -1 4194304 747 0 0 0 28013 0 0 0 25 0 1 0 1991487066 5656576 713 996147200 134512640 135239859 4294956208 18446744073709551615 135101209 0 0 4096 0 0 0 0 17 1 0 0
/proc/3961/statm: 1381 713 412 177 0 284 0
Current children cumulated CPU time (s) 280.13
Current children cumulated vsize (KiB) 5524

[startup+342.305 s]
/proc/loadavg: 2.00 2.00 1.92 3/73 3962
/proc/meminfo: memFree=1351556/2055920 swapFree=4179760/4192956
[pid=3961] ppid=3959 vsize=5524 CPUtime=339.68
/proc/3961/stat : 3961 (xsolve) R 3959 3961 3763 0 -1 4194304 747 0 0 0 33968 0 0 0 25 0 1 0 1991487066 5656576 713 996147200 134512640 135239859 4294956208 18446744073709551615 134806720 0 0 4096 0 0 0 0 17 1 0 0
/proc/3961/statm: 1381 713 412 177 0 284 0
Current children cumulated CPU time (s) 339.68
Current children cumulated vsize (KiB) 5524

[startup+402.302 s]
/proc/loadavg: 2.00 2.00 1.92 3/73 3962
/proc/meminfo: memFree=1351492/2055920 swapFree=4179760/4192956
[pid=3961] ppid=3959 vsize=5528 CPUtime=399.22
/proc/3961/stat : 3961 (xsolve) R 3959 3961 3763 0 -1 4194304 748 0 0 0 39922 0 0 0 25 0 1 0 1991487066 5660672 714 996147200 134512640 135239859 4294956208 18446744073709551615 135071675 0 0 4096 0 0 0 0 17 1 0 0
/proc/3961/statm: 1382 714 412 177 0 285 0
Current children cumulated CPU time (s) 399.22
Current children cumulated vsize (KiB) 5528

[startup+462.302 s]
/proc/loadavg: 2.00 2.00 1.92 3/73 3962
/proc/meminfo: memFree=1351300/2055920 swapFree=4179760/4192956
[pid=3961] ppid=3959 vsize=5528 CPUtime=458.75
/proc/3961/stat : 3961 (xsolve) R 3959 3961 3763 0 -1 4194304 748 0 0 0 45875 0 0 0 25 0 1 0 1991487066 5660672 714 996147200 134512640 135239859 4294956208 18446744073709551615 134805826 0 0 4096 0 0 0 0 17 1 0 0
/proc/3961/statm: 1382 714 412 177 0 285 0
Current children cumulated CPU time (s) 458.75
Current children cumulated vsize (KiB) 5528

[startup+522.302 s]
/proc/loadavg: 2.00 2.00 1.92 3/73 3962
/proc/meminfo: memFree=1351300/2055920 swapFree=4179760/4192956
[pid=3961] ppid=3959 vsize=5528 CPUtime=518.3
/proc/3961/stat : 3961 (xsolve) R 3959 3961 3763 0 -1 4194304 748 0 0 0 51830 0 0 0 25 0 1 0 1991487066 5660672 714 996147200 134512640 135239859 4294956208 18446744073709551615 135101200 0 0 4096 0 0 0 0 17 1 0 0
/proc/3961/statm: 1382 714 412 177 0 285 0
Current children cumulated CPU time (s) 518.3
Current children cumulated vsize (KiB) 5528

[startup+582.302 s]
/proc/loadavg: 2.00 2.00 1.92 3/73 3962
/proc/meminfo: memFree=1351236/2055920 swapFree=4179760/4192956
[pid=3961] ppid=3959 vsize=5528 CPUtime=577.84
/proc/3961/stat : 3961 (xsolve) R 3959 3961 3763 0 -1 4194304 748 0 0 0 57784 0 0 0 25 0 1 0 1991487066 5660672 714 996147200 134512640 135239859 4294956208 18446744073709551615 135100352 0 0 4096 0 0 0 0 17 1 0 0
/proc/3961/statm: 1382 714 412 177 0 285 0
Current children cumulated CPU time (s) 577.84
Current children cumulated vsize (KiB) 5528

[startup+642.302 s]
/proc/loadavg: 2.00 2.00 1.92 3/73 3962
/proc/meminfo: memFree=1351236/2055920 swapFree=4179760/4192956
[pid=3961] ppid=3959 vsize=5528 CPUtime=637.39
/proc/3961/stat : 3961 (xsolve) R 3959 3961 3763 0 -1 4194304 748 0 0 0 63739 0 0 0 25 0 1 0 1991487066 5660672 714 996147200 134512640 135239859 4294956208 18446744073709551615 135101104 0 0 4096 0 0 0 0 17 1 0 0
/proc/3961/statm: 1382 714 412 177 0 285 0
Current children cumulated CPU time (s) 637.39
Current children cumulated vsize (KiB) 5528


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

[startup+822.302 s]
/proc/loadavg: 2.05 2.03 1.94 3/73 3962
/proc/meminfo: memFree=1351236/2055920 swapFree=4179760/4192956
[pid=3961] ppid=3959 vsize=5528 CPUtime=816.01
/proc/3961/stat : 3961 (xsolve) R 3959 3961 3763 0 -1 4194304 748 0 0 0 81601 0 0 0 25 0 1 0 1991487066 5660672 714 996147200 134512640 135239859 4294956208 18446744073709551615 135030986 0 0 4096 0 0 0 0 17 1 0 0
/proc/3961/statm: 1382 714 412 177 0 285 0
Current children cumulated CPU time (s) 816.01
Current children cumulated vsize (KiB) 5528

[startup+882.301 s]
/proc/loadavg: 2.12 2.05 1.95 3/73 3962
/proc/meminfo: memFree=1351236/2055920 swapFree=4179760/4192956
[pid=3961] ppid=3959 vsize=5528 CPUtime=875.55
/proc/3961/stat : 3961 (xsolve) R 3959 3961 3763 0 -1 4194304 748 0 0 0 87555 0 0 0 25 0 1 0 1991487066 5660672 714 996147200 134512640 135239859 4294956208 18446744073709551615 135101088 0 0 4096 0 0 0 0 17 1 0 0
/proc/3961/statm: 1382 714 412 177 0 285 0
Current children cumulated CPU time (s) 875.55
Current children cumulated vsize (KiB) 5528

[startup+942.301 s]
/proc/loadavg: 2.05 2.04 1.95 3/73 3968
/proc/meminfo: memFree=1351044/2055920 swapFree=4179760/4192956
[pid=3961] ppid=3959 vsize=5528 CPUtime=935.08
/proc/3961/stat : 3961 (xsolve) R 3959 3961 3763 0 -1 4194304 748 0 0 0 93507 1 0 0 25 0 1 0 1991487066 5660672 714 996147200 134512640 135239859 4294956208 18446744073709551615 135030986 0 0 4096 0 0 0 0 17 1 0 0
/proc/3961/statm: 1382 714 412 177 0 285 0
Current children cumulated CPU time (s) 935.08
Current children cumulated vsize (KiB) 5528

[startup+1002.31 s]
/proc/loadavg: 2.01 2.03 1.95 3/73 3968
/proc/meminfo: memFree=1351108/2055920 swapFree=4179760/4192956
[pid=3961] ppid=3959 vsize=5528 CPUtime=994.62
/proc/3961/stat : 3961 (xsolve) R 3959 3961 3763 0 -1 4194304 748 0 0 0 99461 1 0 0 25 0 1 0 1991487066 5660672 714 996147200 134512640 135239859 4294956208 18446744073709551615 135101088 0 0 4096 0 0 0 0 17 1 0 0
/proc/3961/statm: 1382 714 412 177 0 285 0
Current children cumulated CPU time (s) 994.62
Current children cumulated vsize (KiB) 5528

[startup+1062.3 s]
/proc/loadavg: 2.00 2.02 1.95 2/65 3990
/proc/meminfo: memFree=1409476/2055920 swapFree=4179760/4192956
[pid=3961] ppid=3959 vsize=5528 CPUtime=1054.17
/proc/3961/stat : 3961 (xsolve) R 3959 3961 3763 0 -1 4194304 748 0 0 0 105416 1 0 0 25 0 1 0 1991487066 5660672 714 996147200 134512640 135239859 4294956208 18446744073709551615 134805925 0 0 4096 0 0 0 0 17 1 0 0
/proc/3961/statm: 1382 714 412 177 0 285 0
Current children cumulated CPU time (s) 1054.17
Current children cumulated vsize (KiB) 5528

[startup+1122.3 s]
/proc/loadavg: 1.49 1.85 1.89 3/73 4333
/proc/meminfo: memFree=1404732/2055920 swapFree=4179760/4192956
[pid=3961] ppid=3959 vsize=5528 CPUtime=1114.07
/proc/3961/stat : 3961 (xsolve) R 3959 3961 3763 0 -1 4194304 748 0 0 0 111404 3 0 0 25 0 1 0 1991487066 5660672 714 996147200 134512640 135239859 4294956208 18446744073709551615 134803057 0 0 4096 0 0 0 0 17 0 0 0
/proc/3961/statm: 1382 714 412 177 0 285 0
Current children cumulated CPU time (s) 1114.07
Current children cumulated vsize (KiB) 5528

[startup+1182.3 s]
/proc/loadavg: 1.79 1.87 1.90 3/73 4333
/proc/meminfo: memFree=1404668/2055920 swapFree=4179760/4192956
[pid=3961] ppid=3959 vsize=5528 CPUtime=1174.04
/proc/3961/stat : 3961 (xsolve) R 3959 3961 3763 0 -1 4194304 748 0 0 0 117401 3 0 0 25 0 1 0 1991487066 5660672 714 996147200 134512640 135239859 4294956208 18446744073709551615 134803099 0 0 4096 0 0 0 0 17 0 0 0
/proc/3961/statm: 1382 714 412 177 0 285 0
Current children cumulated CPU time (s) 1174.04
Current children cumulated vsize (KiB) 5528

[startup+1242.3 s]
/proc/loadavg: 1.93 1.90 1.90 3/73 4333
/proc/meminfo: memFree=1404476/2055920 swapFree=4179760/4192956
[pid=3961] ppid=3959 vsize=5528 CPUtime=1234.01
/proc/3961/stat : 3961 (xsolve) R 3959 3961 3763 0 -1 4194304 748 0 0 0 123398 3 0 0 25 0 1 0 1991487066 5660672 714 996147200 134512640 135239859 4294956208 18446744073709551615 135071238 0 0 4096 0 0 0 0 17 0 0 0
/proc/3961/statm: 1382 714 412 177 0 285 0
Current children cumulated CPU time (s) 1234.01
Current children cumulated vsize (KiB) 5528

[startup+1302.3 s]
/proc/loadavg: 1.97 1.91 1.91 3/73 4333
/proc/meminfo: memFree=1404348/2055920 swapFree=4179760/4192956
[pid=3961] ppid=3959 vsize=5528 CPUtime=1293.99
/proc/3961/stat : 3961 (xsolve) R 3959 3961 3763 0 -1 4194304 748 0 0 0 129395 4 0 0 25 0 1 0 1991487066 5660672 714 996147200 134512640 135239859 4294956208 18446744073709551615 134803086 0 0 4096 0 0 0 0 17 0 0 0
/proc/3961/statm: 1382 714 412 177 0 285 0
Current children cumulated CPU time (s) 1293.99
Current children cumulated vsize (KiB) 5528

[startup+1362.3 s]
/proc/loadavg: 1.99 1.92 1.91 3/73 4333
/proc/meminfo: memFree=1404348/2055920 swapFree=4179760/4192956
[pid=3961] ppid=3959 vsize=5528 CPUtime=1353.97
/proc/3961/stat : 3961 (xsolve) R 3959 3961 3763 0 -1 4194304 748 0 0 0 135393 4 0 0 25 0 1 0 1991487066 5660672 714 996147200 134512640 135239859 4294956208 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 0 0 0
/proc/3961/statm: 1382 714 412 177 0 285 0
Current children cumulated CPU time (s) 1353.97
Current children cumulated vsize (KiB) 5528

[startup+1422.3 s]
/proc/loadavg: 1.99 1.94 1.91 3/73 4333
/proc/meminfo: memFree=1404348/2055920 swapFree=4179760/4192956
[pid=3961] ppid=3959 vsize=5528 CPUtime=1413.94
/proc/3961/stat : 3961 (xsolve) R 3959 3961 3763 0 -1 4194304 748 0 0 0 141390 4 0 0 25 0 1 0 1991487066 5660672 714 996147200 134512640 135239859 4294956208 18446744073709551615 135101234 0 0 4096 0 0 0 0 17 0 0 0
/proc/3961/statm: 1382 714 412 177 0 285 0
Current children cumulated CPU time (s) 1413.94
Current children cumulated vsize (KiB) 5528

[startup+1482.3 s]
/proc/loadavg: 1.99 1.94 1.91 3/73 4333
/proc/meminfo: memFree=1404348/2055920 swapFree=4179760/4192956
[pid=3961] ppid=3959 vsize=5528 CPUtime=1473.91
/proc/3961/stat : 3961 (xsolve) R 3959 3961 3763 0 -1 4194304 748 0 0 0 147387 4 0 0 25 0 1 0 1991487066 5660672 714 996147200 134512640 135239859 4294956208 18446744073709551615 134803057 0 0 4096 0 0 0 0 17 0 0 0
/proc/3961/statm: 1382 714 412 177 0 285 0
Current children cumulated CPU time (s) 1473.91
Current children cumulated vsize (KiB) 5528

[startup+1542.3 s]
/proc/loadavg: 1.99 1.95 1.91 3/73 4333
/proc/meminfo: memFree=1404348/2055920 swapFree=4179760/4192956
[pid=3961] ppid=3959 vsize=5528 CPUtime=1533.89
/proc/3961/stat : 3961 (xsolve) R 3959 3961 3763 0 -1 4194304 748 0 0 0 153385 4 0 0 25 0 1 0 1991487066 5660672 714 996147200 134512640 135239859 4294956208 18446744073709551615 134806947 0 0 4096 0 0 0 0 17 0 0 0
/proc/3961/statm: 1382 714 412 177 0 285 0
Current children cumulated CPU time (s) 1533.89
Current children cumulated vsize (KiB) 5528

[startup+1602.3 s]
/proc/loadavg: 1.99 1.96 1.91 3/73 4333
/proc/meminfo: memFree=1404348/2055920 swapFree=4179760/4192956
[pid=3961] ppid=3959 vsize=5528 CPUtime=1593.86
/proc/3961/stat : 3961 (xsolve) R 3959 3961 3763 0 -1 4194304 748 0 0 0 159382 4 0 0 25 0 1 0 1991487066 5660672 714 996147200 134512640 135239859 4294956208 18446744073709551615 134803091 0 0 4096 0 0 0 0 17 0 0 0
/proc/3961/statm: 1382 714 412 177 0 285 0
Current children cumulated CPU time (s) 1593.86
Current children cumulated vsize (KiB) 5528

[startup+1662.31 s]
/proc/loadavg: 1.99 1.96 1.91 3/73 4333
/proc/meminfo: memFree=1404348/2055920 swapFree=4179760/4192956
[pid=3961] ppid=3959 vsize=5528 CPUtime=1653.84
/proc/3961/stat : 3961 (xsolve) R 3959 3961 3763 0 -1 4194304 748 0 0 0 165380 4 0 0 25 0 1 0 1991487066 5660672 714 996147200 134512640 135239859 4294956208 18446744073709551615 134806266 0 0 4096 0 0 0 0 17 0 0 0
/proc/3961/statm: 1382 714 412 177 0 285 0
Current children cumulated CPU time (s) 1653.84
Current children cumulated vsize (KiB) 5528

[startup+1722.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/73 4333
/proc/meminfo: memFree=1404348/2055920 swapFree=4179760/4192956
[pid=3961] ppid=3959 vsize=5528 CPUtime=1713.8
/proc/3961/stat : 3961 (xsolve) R 3959 3961 3763 0 -1 4194304 748 0 0 0 171376 4 0 0 25 0 1 0 1991487066 5660672 714 996147200 134512640 135239859 4294956208 18446744073709551615 134806313 0 0 4096 0 0 0 0 17 0 0 0
/proc/3961/statm: 1382 714 412 177 0 285 0
Current children cumulated CPU time (s) 1713.8
Current children cumulated vsize (KiB) 5528

[startup+1782.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/73 4333
/proc/meminfo: memFree=1404156/2055920 swapFree=4179760/4192956
[pid=3961] ppid=3959 vsize=5528 CPUtime=1773.78
/proc/3961/stat : 3961 (xsolve) R 3959 3961 3763 0 -1 4194304 748 0 0 0 177374 4 0 0 25 0 1 0 1991487066 5660672 714 996147200 134512640 135239859 4294956208 18446744073709551615 135101200 0 0 4096 0 0 0 0 17 0 0 0
/proc/3961/statm: 1382 714 412 177 0 285 0
Current children cumulated CPU time (s) 1773.78
Current children cumulated vsize (KiB) 5528



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1808.61 s]
/proc/loadavg: 1.99 1.97 1.91 3/73 4333
/proc/meminfo: memFree=1404156/2055920 swapFree=4179760/4192956
[pid=3961] ppid=3959 vsize=5528 CPUtime=1800.07
/proc/3961/stat : 3961 (xsolve) R 3959 3961 3763 0 -1 4194304 748 0 0 0 180003 4 0 0 25 0 1 0 1991487066 5660672 714 996147200 134512640 135239859 4294956208 18446744073709551615 134806349 0 0 4096 0 0 0 0 17 0 0 0
/proc/3961/statm: 1382 714 412 177 0 285 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 5528

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): 1808.61
CPU time (s): 1800.09
CPU user time (s): 1800.04
CPU system time (s): 0.046992
CPU usage (%): 99.5286
Max. virtual memory (cumulated for all children) (KiB): 5528

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.04
system time used= 0.046992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 748
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= 25679

runsolver used 1.82272 second user time and 4.76527 second system time

The end

Launcher Data (download as text)

Begin job on node45 at 2008-07-04 00:45:47
IDJOB=1059903
IDBENCH=54388
IDSOLVER=343
FILE ID=node45/1059903-1215125147
PBS_JOBID= 7877243
Free space on /tmp= 66548 MiB

SOLVER NAME= MDG-noprobe 2008-06-27
BENCH NAME= CPAI08/csp/primes-30/normalized-primes-30-60-3-7.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-1059903-1215125147/watcher-1059903-1215125147 -o /tmp/evaluation-result-1059903-1215125147/solver-1059903-1215125147 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1059903-1215125147.xml -heu dom/wdeg -res no 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= b83a564e17d3f49c88ed53dc8d5d4974
RANDOM SEED=1142658175

node45.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		: 3000.268
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		: 3000.268
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:       1353836 kB
Buffers:         61692 kB
Cached:         507948 kB
SwapCached:       6932 kB
Active:         271056 kB
Inactive:       360368 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1353836 kB
SwapTotal:     4192956 kB
SwapFree:      4179760 kB
Dirty:            1172 kB
Writeback:           0 kB
Mapped:          69172 kB
Slab:            56020 kB
Committed_AS:  3740044 kB
PageTables:       1788 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= 66552 MiB
End job on node45 at 2008-07-04 01:15:58