Trace number 1051216

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) 1800.07 1812.61

General information on the benchmark

Namecsp/golombRulerArity4/
normalized-ruler-70-12-a4.xml
MD5SUM17a5880df049540f5bc9b4999c8d510f
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 variables12
Number of constraints1991
Maximum constraint arity4
Maximum domain size71
Number of constraints which are defined in extension0
Number of constraints which are defined in intension1991
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.01	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-1051216-1215052610/watcher-1051216-1215052610 -o /tmp/evaluation-result-1051216-1215052610/solver-1051216-1215052610 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1051216-1215052610.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: 2.05 2.10 2.07 4/81 30276
/proc/meminfo: memFree=1359664/2055920 swapFree=4179680/4192956
[pid=30276] ppid=30274 vsize=18572 CPUtime=0
/proc/30276/stat : 30276 (runsolver) R 30274 30276 28316 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 1984233668 19017728 292 996147200 4194304 4296836 548682068448 18446744073709551615 234211568935 0 0 4096 24578 0 0 0 17 1 0 0
/proc/30276/statm: 4643 292 257 25 0 2626 0

[startup+0.0426549 s]
/proc/loadavg: 2.05 2.10 2.07 4/81 30276
/proc/meminfo: memFree=1359664/2055920 swapFree=4179680/4192956
[pid=30276] ppid=30274 vsize=5104 CPUtime=0.03
/proc/30276/stat : 30276 (xsolve) R 30274 30276 28316 0 -1 4194304 591 0 0 0 3 0 0 0 19 0 1 0 1984233668 5226496 557 996147200 134512640 135239859 4294956208 18446744073709551615 134622448 0 0 4096 0 0 0 0 17 1 0 0
/proc/30276/statm: 1276 557 370 177 0 179 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5104

[startup+0.102679 s]
/proc/loadavg: 2.05 2.10 2.07 4/81 30276
/proc/meminfo: memFree=1359664/2055920 swapFree=4179680/4192956
[pid=30276] ppid=30274 vsize=10692 CPUtime=0.09
/proc/30276/stat : 30276 (xsolve) R 30274 30276 28316 0 -1 4194304 2009 0 0 0 8 1 0 0 19 0 1 0 1984233668 10948608 1975 996147200 134512640 135239859 4294956208 18446744073709551615 2254459 0 0 4096 0 0 0 0 17 1 0 0
/proc/30276/statm: 2673 1975 398 177 0 1576 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10692

[startup+0.302718 s]
/proc/loadavg: 2.05 2.10 2.07 4/81 30276
/proc/meminfo: memFree=1359664/2055920 swapFree=4179680/4192956
[pid=30276] ppid=30274 vsize=16060 CPUtime=0.29
/proc/30276/stat : 30276 (xsolve) R 30274 30276 28316 0 -1 4194304 3367 0 0 0 27 2 0 0 21 0 1 0 1984233668 16445440 3333 996147200 134512640 135239859 4294956208 18446744073709551615 135101104 0 0 4096 0 0 0 0 17 1 0 0
/proc/30276/statm: 4015 3333 409 177 0 2918 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 16060

[startup+0.701802 s]
/proc/loadavg: 2.05 2.10 2.07 4/81 30276
/proc/meminfo: memFree=1359664/2055920 swapFree=4179680/4192956
[pid=30276] ppid=30274 vsize=16188 CPUtime=0.68
/proc/30276/stat : 30276 (xsolve) R 30274 30276 28316 0 -1 4194304 3410 0 0 0 66 2 0 0 25 0 1 0 1984233668 16576512 3343 996147200 134512640 135239859 4294956208 18446744073709551615 134804587 0 0 4096 0 0 0 0 17 1 0 0
/proc/30276/statm: 4047 3343 409 177 0 2950 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 16188

[startup+1.50196 s]
/proc/loadavg: 2.05 2.10 2.07 3/82 30277
/proc/meminfo: memFree=1347752/2055920 swapFree=4179680/4192956
[pid=30276] ppid=30274 vsize=16188 CPUtime=1.48
/proc/30276/stat : 30276 (xsolve) R 30274 30276 28316 0 -1 4194304 3415 0 0 0 146 2 0 0 25 0 1 0 1984233668 16576512 3348 996147200 134512640 135239859 4294956208 18446744073709551615 134804963 0 0 4096 0 0 0 0 17 1 0 0
/proc/30276/statm: 4047 3348 409 177 0 2950 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 16188

[startup+3.1013 s]
/proc/loadavg: 2.05 2.10 2.07 3/82 30277
/proc/meminfo: memFree=1347624/2055920 swapFree=4179680/4192956
[pid=30276] ppid=30274 vsize=16188 CPUtime=3.06
/proc/30276/stat : 30276 (xsolve) R 30274 30276 28316 0 -1 4194304 3418 0 0 0 304 2 0 0 25 0 1 0 1984233668 16576512 3351 996147200 134512640 135239859 4294956208 18446744073709551615 135030962 0 0 4096 0 0 0 0 17 1 0 0
/proc/30276/statm: 4047 3351 409 177 0 2950 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 16188

[startup+6.30196 s]
/proc/loadavg: 2.05 2.10 2.07 3/82 30277
/proc/meminfo: memFree=1347624/2055920 swapFree=4179680/4192956
[pid=30276] ppid=30274 vsize=16188 CPUtime=6.23
/proc/30276/stat : 30276 (xsolve) R 30274 30276 28316 0 -1 4194304 3422 0 0 0 621 2 0 0 25 0 1 0 1984233668 16576512 3355 996147200 134512640 135239859 4294956208 18446744073709551615 135071157 0 0 4096 0 0 0 0 17 1 0 0
/proc/30276/statm: 4047 3355 409 177 0 2950 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 16188

[startup+12.7013 s]
/proc/loadavg: 2.04 2.10 2.07 3/82 30277
/proc/meminfo: memFree=1347624/2055920 swapFree=4179680/4192956
[pid=30276] ppid=30274 vsize=16188 CPUtime=12.57
/proc/30276/stat : 30276 (xsolve) R 30274 30276 28316 0 -1 4194304 3431 0 0 0 1255 2 0 0 25 0 1 0 1984233668 16576512 3364 996147200 134512640 135239859 4294956208 18446744073709551615 135020972 0 0 4096 0 0 0 0 17 1 0 0
/proc/30276/statm: 4047 3364 409 177 0 2950 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 16188

[startup+25.5029 s]
/proc/loadavg: 2.10 2.11 2.07 3/82 30277
/proc/meminfo: memFree=1347560/2055920 swapFree=4179680/4192956
[pid=30276] ppid=30274 vsize=16188 CPUtime=25.25
/proc/30276/stat : 30276 (xsolve) R 30274 30276 28316 0 -1 4194304 3431 0 0 0 2523 2 0 0 25 0 1 0 1984233668 16576512 3364 996147200 134512640 135239859 4294956208 18446744073709551615 135021099 0 0 4096 0 0 0 0 17 1 0 0
/proc/30276/statm: 4047 3364 409 177 0 2950 0
Current children cumulated CPU time (s) 25.25
Current children cumulated vsize (KiB) 16188

[startup+51.1022 s]
/proc/loadavg: 2.07 2.10 2.07 3/82 30277
/proc/meminfo: memFree=1347496/2055920 swapFree=4179680/4192956
[pid=30276] ppid=30274 vsize=16444 CPUtime=50.6
/proc/30276/stat : 30276 (xsolve) R 30274 30276 28316 0 -1 4194304 3520 0 0 0 5058 2 0 0 25 0 1 0 1984233668 16838656 3388 996147200 134512640 135239859 4294956208 18446744073709551615 135096282 0 0 4096 0 0 0 0 17 1 0 0
/proc/30276/statm: 4111 3388 409 177 0 3014 0
Current children cumulated CPU time (s) 50.6
Current children cumulated vsize (KiB) 16444

[startup+102.307 s]
/proc/loadavg: 2.08 2.09 2.07 3/82 30277
/proc/meminfo: memFree=1347368/2055920 swapFree=4179680/4192956
[pid=30276] ppid=30274 vsize=16444 CPUtime=101.32
/proc/30276/stat : 30276 (xsolve) R 30274 30276 28316 0 -1 4194304 3520 0 0 0 10130 2 0 0 25 0 1 0 1984233668 16838656 3388 996147200 134512640 135239859 4294956208 18446744073709551615 134804587 0 0 4096 0 0 0 0 17 1 0 0
/proc/30276/statm: 4111 3388 409 177 0 3014 0
Current children cumulated CPU time (s) 101.32
Current children cumulated vsize (KiB) 16444

[startup+162.301 s]
/proc/loadavg: 2.03 2.07 2.06 3/82 30277
/proc/meminfo: memFree=1347368/2055920 swapFree=4179680/4192956
[pid=30276] ppid=30274 vsize=16444 CPUtime=160.75
/proc/30276/stat : 30276 (xsolve) R 30274 30276 28316 0 -1 4194304 3520 0 0 0 16073 2 0 0 25 0 1 0 1984233668 16838656 3388 996147200 134512640 135239859 4294956208 18446744073709551615 135102596 0 0 4096 0 0 0 0 17 1 0 0
/proc/30276/statm: 4111 3388 409 177 0 3014 0
Current children cumulated CPU time (s) 160.75
Current children cumulated vsize (KiB) 16444

[startup+222.302 s]
/proc/loadavg: 2.10 2.09 2.07 3/82 30277
/proc/meminfo: memFree=1347368/2055920 swapFree=4179680/4192956
[pid=30276] ppid=30274 vsize=16444 CPUtime=220.18
/proc/30276/stat : 30276 (xsolve) R 30274 30276 28316 0 -1 4194304 3520 0 0 0 22016 2 0 0 25 0 1 0 1984233668 16838656 3388 996147200 134512640 135239859 4294956208 18446744073709551615 134821621 0 0 4096 0 0 0 0 17 1 0 0
/proc/30276/statm: 4111 3388 409 177 0 3014 0
Current children cumulated CPU time (s) 220.18
Current children cumulated vsize (KiB) 16444

[startup+282.301 s]
/proc/loadavg: 2.03 2.07 2.06 3/82 30277
/proc/meminfo: memFree=1347176/2055920 swapFree=4179680/4192956
[pid=30276] ppid=30274 vsize=16444 CPUtime=279.61
/proc/30276/stat : 30276 (xsolve) R 30274 30276 28316 0 -1 4194304 3520 0 0 0 27959 2 0 0 25 0 1 0 1984233668 16838656 3388 996147200 134512640 135239859 4294956208 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 1 0 0
/proc/30276/statm: 4111 3388 409 177 0 3014 0
Current children cumulated CPU time (s) 279.61
Current children cumulated vsize (KiB) 16444

[startup+342.302 s]
/proc/loadavg: 1.96 2.04 2.05 3/83 30445
/proc/meminfo: memFree=1334880/2055920 swapFree=4179680/4192956
[pid=30276] ppid=30274 vsize=16444 CPUtime=339.3
/proc/30276/stat : 30276 (xsolve) R 30274 30276 28316 0 -1 4194304 3520 0 0 0 33926 4 0 0 25 0 1 0 1984233668 16838656 3388 996147200 134512640 135239859 4294956208 18446744073709551615 134821139 0 0 4096 0 0 0 0 17 0 0 0
/proc/30276/statm: 4111 3388 409 177 0 3014 0
Current children cumulated CPU time (s) 339.3
Current children cumulated vsize (KiB) 16444

[startup+402.301 s]
/proc/loadavg: 1.98 2.03 2.05 3/75 30446
/proc/meminfo: memFree=1200352/2055920 swapFree=4179680/4192956
[pid=30276] ppid=30274 vsize=16444 CPUtime=399.25
/proc/30276/stat : 30276 (xsolve) R 30274 30276 28316 0 -1 4194304 3520 0 0 0 39921 4 0 0 25 0 1 0 1984233668 16838656 3388 996147200 134512640 135239859 4294956208 18446744073709551615 135102575 0 0 4096 0 0 0 0 17 0 0 0
/proc/30276/statm: 4111 3388 409 177 0 3014 0
Current children cumulated CPU time (s) 399.25
Current children cumulated vsize (KiB) 16444

[startup+462.303 s]
/proc/loadavg: 1.99 2.02 2.04 3/84 30495
/proc/meminfo: memFree=1271960/2055920 swapFree=4179680/4192956
[pid=30276] ppid=30274 vsize=16444 CPUtime=459.22
/proc/30276/stat : 30276 (xsolve) R 30274 30276 28316 0 -1 4194304 3520 0 0 0 45915 7 0 0 25 0 1 0 1984233668 16838656 3388 996147200 134512640 135239859 4294956208 18446744073709551615 135102596 0 0 4096 0 0 0 0 17 0 0 0
/proc/30276/statm: 4111 3388 409 177 0 3014 0
Current children cumulated CPU time (s) 459.22
Current children cumulated vsize (KiB) 16444

[startup+522.301 s]
/proc/loadavg: 2.69 2.20 2.10 3/84 30495
/proc/meminfo: memFree=716248/2055920 swapFree=4179680/4192956
[pid=30276] ppid=30274 vsize=16444 CPUtime=519.15
/proc/30276/stat : 30276 (xsolve) R 30274 30276 28316 0 -1 4194304 3520 0 0 0 51895 20 0 0 25 0 1 0 1984233668 16838656 3388 996147200 134512640 135239859 4294956208 18446744073709551615 135102596 0 0 4096 0 0 0 0 17 0 0 0
/proc/30276/statm: 4111 3388 409 177 0 3014 0
Current children cumulated CPU time (s) 519.15
Current children cumulated vsize (KiB) 16444

[startup+582.302 s]
/proc/loadavg: 2.83 2.34 2.15 2/75 30499
/proc/meminfo: memFree=1946528/2055920 swapFree=4179680/4192956
[pid=30276] ppid=30274 vsize=16444 CPUtime=579.09
/proc/30276/stat : 30276 (xsolve) R 30274 30276 28316 0 -1 4194304 3520 0 0 0 57881 28 0 0 25 0 1 0 1984233668 16838656 3388 996147200 134512640 135239859 4294956208 18446744073709551615 135021123 0 0 4096 0 0 0 0 17 0 0 0
/proc/30276/statm: 4111 3388 409 177 0 3014 0
Current children cumulated CPU time (s) 579.09
Current children cumulated vsize (KiB) 16444

[startup+642.302 s]
/proc/loadavg: 2.34 2.29 2.15 3/84 30539
/proc/meminfo: memFree=1784720/2055920 swapFree=4179680/4192956
[pid=30276] ppid=30274 vsize=16444 CPUtime=638.48
/proc/30276/stat : 30276 (xsolve) R 30274 30276 28316 0 -1 4194304 3520 0 0 0 63813 35 0 0 25 0 1 0 1984233668 16838656 3388 996147200 134512640 135239859 4294956208 18446744073709551615 135067275 0 0 4096 0 0 0 0 17 1 0 0
/proc/30276/statm: 4111 3388 409 177 0 3014 0
Current children cumulated CPU time (s) 638.48
Current children cumulated vsize (KiB) 16444


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

[startup+822.301 s]
/proc/loadavg: 2.01 2.15 2.11 3/83 30540
/proc/meminfo: memFree=1784400/2055920 swapFree=4179680/4192956
[pid=30276] ppid=30274 vsize=16444 CPUtime=816.78
/proc/30276/stat : 30276 (xsolve) R 30274 30276 28316 0 -1 4194304 3520 0 0 0 81643 35 0 0 25 0 1 0 1984233668 16838656 3388 996147200 134512640 135239859 4294956208 18446744073709551615 135021393 0 0 4096 0 0 0 0 17 1 0 0
/proc/30276/statm: 4111 3388 409 177 0 3014 0
Current children cumulated CPU time (s) 816.78
Current children cumulated vsize (KiB) 16444

[startup+882.302 s]
/proc/loadavg: 2.00 2.12 2.10 3/83 30540
/proc/meminfo: memFree=1784400/2055920 swapFree=4179680/4192956
[pid=30276] ppid=30274 vsize=16444 CPUtime=876.2
/proc/30276/stat : 30276 (xsolve) R 30274 30276 28316 0 -1 4194304 3520 0 0 0 87585 35 0 0 25 0 1 0 1984233668 16838656 3388 996147200 134512640 135239859 4294956208 18446744073709551615 135071157 0 0 4096 0 0 0 0 17 1 0 0
/proc/30276/statm: 4111 3388 409 177 0 3014 0
Current children cumulated CPU time (s) 876.2
Current children cumulated vsize (KiB) 16444

[startup+942.301 s]
/proc/loadavg: 2.00 2.10 2.09 3/83 30540
/proc/meminfo: memFree=1784400/2055920 swapFree=4179680/4192956
[pid=30276] ppid=30274 vsize=16444 CPUtime=935.64
/proc/30276/stat : 30276 (xsolve) R 30274 30276 28316 0 -1 4194304 3520 0 0 0 93529 35 0 0 25 0 1 0 1984233668 16838656 3388 996147200 134512640 135239859 4294956208 18446744073709551615 135067338 0 0 4096 0 0 0 0 17 1 0 0
/proc/30276/statm: 4111 3388 409 177 0 3014 0
Current children cumulated CPU time (s) 935.64
Current children cumulated vsize (KiB) 16444

[startup+1002.3 s]
/proc/loadavg: 2.00 2.08 2.08 3/83 30540
/proc/meminfo: memFree=1784400/2055920 swapFree=4179680/4192956
[pid=30276] ppid=30274 vsize=16444 CPUtime=995.06
/proc/30276/stat : 30276 (xsolve) R 30274 30276 28316 0 -1 4194304 3520 0 0 0 99471 35 0 0 25 0 1 0 1984233668 16838656 3388 996147200 134512640 135239859 4294956208 18446744073709551615 135102575 0 0 4096 0 0 0 0 17 1 0 0
/proc/30276/statm: 4111 3388 409 177 0 3014 0
Current children cumulated CPU time (s) 995.06
Current children cumulated vsize (KiB) 16444

[startup+1062.3 s]
/proc/loadavg: 2.00 2.06 2.08 3/83 30540
/proc/meminfo: memFree=1784336/2055920 swapFree=4179680/4192956
[pid=30276] ppid=30274 vsize=16444 CPUtime=1054.49
/proc/30276/stat : 30276 (xsolve) R 30274 30276 28316 0 -1 4194304 3520 0 0 0 105414 35 0 0 25 0 1 0 1984233668 16838656 3388 996147200 134512640 135239859 4294956208 18446744073709551615 135074161 0 0 4096 0 0 0 0 17 1 0 0
/proc/30276/statm: 4111 3388 409 177 0 3014 0
Current children cumulated CPU time (s) 1054.49
Current children cumulated vsize (KiB) 16444

[startup+1122.3 s]
/proc/loadavg: 2.00 2.05 2.07 3/83 30540
/proc/meminfo: memFree=1784272/2055920 swapFree=4179680/4192956
[pid=30276] ppid=30274 vsize=16444 CPUtime=1113.92
/proc/30276/stat : 30276 (xsolve) R 30274 30276 28316 0 -1 4194304 3520 0 0 0 111357 35 0 0 25 0 1 0 1984233668 16838656 3388 996147200 134512640 135239859 4294956208 18446744073709551615 135071157 0 0 4096 0 0 0 0 17 1 0 0
/proc/30276/statm: 4111 3388 409 177 0 3014 0
Current children cumulated CPU time (s) 1113.92
Current children cumulated vsize (KiB) 16444

[startup+1182.3 s]
/proc/loadavg: 2.00 2.04 2.07 3/83 30540
/proc/meminfo: memFree=1784208/2055920 swapFree=4179680/4192956
[pid=30276] ppid=30274 vsize=16444 CPUtime=1173.35
/proc/30276/stat : 30276 (xsolve) R 30274 30276 28316 0 -1 4194304 3520 0 0 0 117300 35 0 0 25 0 1 0 1984233668 16838656 3388 996147200 134512640 135239859 4294956208 18446744073709551615 135071157 0 0 4096 0 0 0 0 17 1 0 0
/proc/30276/statm: 4111 3388 409 177 0 3014 0
Current children cumulated CPU time (s) 1173.35
Current children cumulated vsize (KiB) 16444

[startup+1242.3 s]
/proc/loadavg: 2.00 2.03 2.06 3/83 30540
/proc/meminfo: memFree=1784016/2055920 swapFree=4179680/4192956
[pid=30276] ppid=30274 vsize=16444 CPUtime=1232.78
/proc/30276/stat : 30276 (xsolve) R 30274 30276 28316 0 -1 4194304 3520 0 0 0 123243 35 0 0 25 0 1 0 1984233668 16838656 3388 996147200 134512640 135239859 4294956208 18446744073709551615 135020994 0 0 4096 0 0 0 0 17 1 0 0
/proc/30276/statm: 4111 3388 409 177 0 3014 0
Current children cumulated CPU time (s) 1232.78
Current children cumulated vsize (KiB) 16444

[startup+1302.3 s]
/proc/loadavg: 2.00 2.02 2.05 3/83 30540
/proc/meminfo: memFree=1783888/2055920 swapFree=4179680/4192956
[pid=30276] ppid=30274 vsize=16444 CPUtime=1292.21
/proc/30276/stat : 30276 (xsolve) R 30274 30276 28316 0 -1 4194304 3520 0 0 0 129186 35 0 0 25 0 1 0 1984233668 16838656 3388 996147200 134512640 135239859 4294956208 18446744073709551615 135102596 0 0 4096 0 0 0 0 17 1 0 0
/proc/30276/statm: 4111 3388 409 177 0 3014 0
Current children cumulated CPU time (s) 1292.21
Current children cumulated vsize (KiB) 16444

[startup+1362.3 s]
/proc/loadavg: 2.00 2.02 2.05 3/83 30540
/proc/meminfo: memFree=1784016/2055920 swapFree=4179680/4192956
[pid=30276] ppid=30274 vsize=16444 CPUtime=1351.64
/proc/30276/stat : 30276 (xsolve) R 30274 30276 28316 0 -1 4194304 3520 0 0 0 135129 35 0 0 25 0 1 0 1984233668 16838656 3388 996147200 134512640 135239859 4294956208 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 1 0 0
/proc/30276/statm: 4111 3388 409 177 0 3014 0
Current children cumulated CPU time (s) 1351.64
Current children cumulated vsize (KiB) 16444

[startup+1422.31 s]
/proc/loadavg: 2.00 2.01 2.04 3/83 30540
/proc/meminfo: memFree=1784016/2055920 swapFree=4179680/4192956
[pid=30276] ppid=30274 vsize=16444 CPUtime=1411.07
/proc/30276/stat : 30276 (xsolve) R 30274 30276 28316 0 -1 4194304 3521 0 0 0 141072 35 0 0 25 0 1 0 1984233668 16838656 3389 996147200 134512640 135239859 4294956208 18446744073709551615 135102571 0 0 4096 0 0 0 0 17 1 0 0
/proc/30276/statm: 4111 3389 409 177 0 3014 0
Current children cumulated CPU time (s) 1411.07
Current children cumulated vsize (KiB) 16444

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/83 30546
/proc/meminfo: memFree=1783248/2055920 swapFree=4179680/4192956
[pid=30276] ppid=30274 vsize=16444 CPUtime=1470.51
/proc/30276/stat : 30276 (xsolve) R 30274 30276 28316 0 -1 4194304 3521 0 0 0 147015 36 0 0 25 0 1 0 1984233668 16838656 3389 996147200 134512640 135239859 4294956208 18446744073709551615 135016651 0 0 4096 0 0 0 0 17 1 0 0
/proc/30276/statm: 4111 3389 409 177 0 3014 0
Current children cumulated CPU time (s) 1470.51
Current children cumulated vsize (KiB) 16444

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.03 3/83 30546
/proc/meminfo: memFree=1783248/2055920 swapFree=4179680/4192956
[pid=30276] ppid=30274 vsize=16444 CPUtime=1529.93
/proc/30276/stat : 30276 (xsolve) R 30274 30276 28316 0 -1 4194304 3521 0 0 0 152957 36 0 0 25 0 1 0 1984233668 16838656 3389 996147200 134512640 135239859 4294956208 18446744073709551615 135015384 0 0 4096 0 0 0 0 17 1 0 0
/proc/30276/statm: 4111 3389 409 177 0 3014 0
Current children cumulated CPU time (s) 1529.93
Current children cumulated vsize (KiB) 16444

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.02 3/74 30574
/proc/meminfo: memFree=1917736/2055920 swapFree=4179680/4192956
[pid=30276] ppid=30274 vsize=16444 CPUtime=1589.89
/proc/30276/stat : 30276 (xsolve) R 30274 30276 28316 0 -1 4194304 3521 0 0 0 158953 36 0 0 25 0 1 0 1984233668 16838656 3389 996147200 134512640 135239859 4294956208 18446744073709551615 135067275 0 0 4096 0 0 0 0 17 0 0 0
/proc/30276/statm: 4111 3389 409 177 0 3014 0
Current children cumulated CPU time (s) 1589.89
Current children cumulated vsize (KiB) 16444

[startup+1662.3 s]
/proc/loadavg: 2.07 2.02 2.02 3/82 30613
/proc/meminfo: memFree=1876896/2055920 swapFree=4179680/4192956
[pid=30276] ppid=30274 vsize=16444 CPUtime=1649.83
/proc/30276/stat : 30276 (xsolve) R 30274 30276 28316 0 -1 4194304 3521 0 0 0 164946 37 0 0 25 0 1 0 1984233668 16838656 3389 996147200 134512640 135239859 4294956208 18446744073709551615 135071157 0 0 4096 0 0 0 0 17 0 0 0
/proc/30276/statm: 4111 3389 409 177 0 3014 0
Current children cumulated CPU time (s) 1649.83
Current children cumulated vsize (KiB) 16444

[startup+1722.3 s]
/proc/loadavg: 2.02 2.01 2.02 3/82 30613
/proc/meminfo: memFree=1876896/2055920 swapFree=4179680/4192956
[pid=30276] ppid=30274 vsize=16444 CPUtime=1709.8
/proc/30276/stat : 30276 (xsolve) R 30274 30276 28316 0 -1 4194304 3522 0 0 0 170943 37 0 0 25 0 1 0 1984233668 16838656 3390 996147200 134512640 135239859 4294956208 18446744073709551615 135071218 0 0 4096 0 0 0 0 17 0 0 0
/proc/30276/statm: 4111 3390 409 177 0 3014 0
Current children cumulated CPU time (s) 1709.8
Current children cumulated vsize (KiB) 16444

[startup+1782.3 s]
/proc/loadavg: 2.01 2.00 2.01 3/82 30613
/proc/meminfo: memFree=1875424/2055920 swapFree=4179680/4192956
[pid=30276] ppid=30274 vsize=16444 CPUtime=1769.77
/proc/30276/stat : 30276 (xsolve) R 30274 30276 28316 0 -1 4194304 3522 0 0 0 176940 37 0 0 25 0 1 0 1984233668 16838656 3390 996147200 134512640 135239859 4294956208 18446744073709551615 135096254 0 0 4096 0 0 0 0 17 0 0 0
/proc/30276/statm: 4111 3390 409 177 0 3014 0
Current children cumulated CPU time (s) 1769.77
Current children cumulated vsize (KiB) 16444



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1812.6 s]
/proc/loadavg: 2.00 2.00 2.01 3/82 30613
/proc/meminfo: memFree=1874656/2055920 swapFree=4179680/4192956
[pid=30276] ppid=30274 vsize=16444 CPUtime=1800.06
/proc/30276/stat : 30276 (xsolve) R 30274 30276 28316 0 -1 4194304 3522 0 0 0 179969 37 0 0 25 0 1 0 1984233668 16838656 3390 996147200 134512640 135239859 4294956208 18446744073709551615 135021539 0 0 4096 0 0 0 0 17 0 0 0
/proc/30276/statm: 4111 3390 409 177 0 3014 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 16444

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): 1812.61
CPU time (s): 1800.07
CPU user time (s): 1799.69
CPU system time (s): 0.378942
CPU usage (%): 99.3084
Max. virtual memory (cumulated for all children) (KiB): 16444

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.69
system time used= 0.378942
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3522
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= 30511

runsolver used 2.37064 second user time and 5.8881 second system time

The end

Launcher Data (download as text)

Begin job on node54 at 2008-07-03 04:36:50
IDJOB=1051216
IDBENCH=55429
IDSOLVER=343
FILE ID=node54/1051216-1215052610
PBS_JOBID= 7875068
Free space on /tmp= 66544 MiB

SOLVER NAME= MDG-noprobe 2008-06-27
BENCH NAME= CPAI08/csp/golombRulerArity4/normalized-ruler-70-12-a4.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-1051216-1215052610/watcher-1051216-1215052610 -o /tmp/evaluation-result-1051216-1215052610/solver-1051216-1215052610 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1051216-1215052610.xml -heu dom/wdeg -res no 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 17a5880df049540f5bc9b4999c8d510f
RANDOM SEED=2066523164

node54.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		: 3000.279
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		: 3000.279
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:       1360144 kB
Buffers:         75380 kB
Cached:         469772 kB
SwapCached:       6668 kB
Active:         261328 kB
Inactive:       356244 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1360144 kB
SwapTotal:     4192956 kB
SwapFree:      4179680 kB
Dirty:            1180 kB
Writeback:           0 kB
Mapped:          84616 kB
Slab:            63276 kB
Committed_AS:  4539568 kB
PageTables:       1872 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66548 MiB
End job on node54 at 2008-07-03 05:07:05