Trace number 1051058

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
mddc-solv 2008-06-09UNSAT 1423.07 1428.78

DiagnosticValue
CHECKS1136600000

General information on the benchmark

Namecsp/dubois/
normalized-dubois-30_ext.xml
MD5SUMf1bf9e71a024fa50495d37f2dba48fd6
Bench CategoryN-ARY-EXT (n-ary constraints in extension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.573912
Satisfiable
(Un)Satisfiability was proved
Number of variables90
Number of constraints60
Maximum constraint arity3
Maximum domain size2
Number of constraints which are defined in extension60
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.10	c loading... 0 secs
0.00/0.10	c smallest 7
0.00/0.10	c largest 7
0.00/0.10	c average 7
0.00/0.10	
1422.99/1428.77	s UNSATISFIABLE
1422.99/1428.77	d CHECKS 1136597402
1422.99/1428.77	c FAILS 115330649
1422.99/1428.77	c RESTARTS 28

Verifier Data (download as text)

No possible verification on an UNSAT instance

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-1051058-1215051935/watcher-1051058-1215051935 -o /tmp/evaluation-result-1051058-1215051935/solver-1051058-1215051935 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/solver HOME/instance-1051058-1215051935.xml 

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 2.02 2.00 4/82 17173
/proc/meminfo: memFree=1758392/2055924 swapFree=4177432/4192956
[pid=17173] ppid=17171 vsize=18572 CPUtime=0
/proc/17173/stat : 17173 (runsolver) R 17171 17173 13857 0 -1 4194368 15 0 0 0 0 0 0 0 21 0 1 0 660923109 19017728 292 996147200 4194304 4296836 548682068496 18446744073709551615 230266826023 0 0 4096 24578 0 0 0 17 1 0 0
/proc/17173/statm: 4643 292 257 25 0 2626 0

[startup+0.109905 s]
/proc/loadavg: 1.99 2.02 2.00 4/82 17173
/proc/meminfo: memFree=1758392/2055924 swapFree=4177432/4192956
[pid=17173] ppid=17171 vsize=4144 CPUtime=0.09
/proc/17173/stat : 17173 (solver) R 17171 17173 13857 0 -1 4194304 1495 0 0 0 9 0 0 0 22 0 1 0 660923109 4243456 430 996147200 134512640 134773262 4294956256 18446744073709551615 134525217 0 0 4096 0 0 0 0 17 0 0 0
/proc/17173/statm: 1036 430 361 63 0 53 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4144

[startup+0.202751 s]
/proc/loadavg: 1.99 2.02 2.00 4/82 17173
/proc/meminfo: memFree=1758392/2055924 swapFree=4177432/4192956
[pid=17173] ppid=17171 vsize=4144 CPUtime=0.18
/proc/17173/stat : 17173 (solver) R 17171 17173 13857 0 -1 4194304 1496 0 0 0 18 0 0 0 22 0 1 0 660923109 4243456 431 996147200 134512640 134773262 4294956256 18446744073709551615 134530129 0 0 4096 0 0 0 0 17 0 0 0
/proc/17173/statm: 1036 431 361 63 0 53 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 4144

[startup+0.30177 s]
/proc/loadavg: 1.99 2.02 2.00 4/82 17173
/proc/meminfo: memFree=1758392/2055924 swapFree=4177432/4192956
[pid=17173] ppid=17171 vsize=4144 CPUtime=0.28
/proc/17173/stat : 17173 (solver) R 17171 17173 13857 0 -1 4194304 1497 0 0 0 28 0 0 0 23 0 1 0 660923109 4243456 432 996147200 134512640 134773262 4294956256 18446744073709551615 134529852 0 0 4096 0 0 0 0 17 0 0 0
/proc/17173/statm: 1036 432 361 63 0 53 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 4144

[startup+0.701844 s]
/proc/loadavg: 1.99 2.02 2.00 4/82 17173
/proc/meminfo: memFree=1758392/2055924 swapFree=4177432/4192956
[pid=17173] ppid=17171 vsize=4144 CPUtime=0.68
/proc/17173/stat : 17173 (solver) R 17171 17173 13857 0 -1 4194304 1499 0 0 0 68 0 0 0 25 0 1 0 660923109 4243456 434 996147200 134512640 134773262 4294956256 18446744073709551615 134529873 0 0 4096 0 0 0 0 17 0 0 0
/proc/17173/statm: 1036 434 361 63 0 53 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 4144

[startup+1.50199 s]
/proc/loadavg: 1.99 2.02 2.00 3/83 17174
/proc/meminfo: memFree=1757936/2055924 swapFree=4177432/4192956
[pid=17173] ppid=17171 vsize=4276 CPUtime=1.48
/proc/17173/stat : 17173 (solver) R 17171 17173 13857 0 -1 4194304 1502 0 0 0 148 0 0 0 25 0 1 0 660923109 4378624 437 996147200 134512640 134773262 4294956256 18446744073709551615 4158664983 0 0 4096 0 0 0 0 17 0 0 0
/proc/17173/statm: 1069 437 361 63 0 86 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 4276

[startup+3.10129 s]
/proc/loadavg: 1.99 2.02 2.00 3/83 17174
/proc/meminfo: memFree=1757872/2055924 swapFree=4177432/4192956
[pid=17173] ppid=17171 vsize=4276 CPUtime=3.07
/proc/17173/stat : 17173 (solver) R 17171 17173 13857 0 -1 4194304 1504 0 0 0 307 0 0 0 25 0 1 0 660923109 4378624 439 996147200 134512640 134773262 4294956256 18446744073709551615 134525339 0 0 4096 0 0 0 0 17 0 0 0
/proc/17173/statm: 1069 439 361 63 0 86 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 4276

[startup+6.30188 s]
/proc/loadavg: 1.99 2.02 2.00 3/83 17174
/proc/meminfo: memFree=1757808/2055924 swapFree=4177432/4192956
[pid=17173] ppid=17171 vsize=4276 CPUtime=6.26
/proc/17173/stat : 17173 (solver) R 17171 17173 13857 0 -1 4194304 1505 0 0 0 626 0 0 0 25 0 1 0 660923109 4378624 440 996147200 134512640 134773262 4294956256 18446744073709551615 134524485 0 0 4096 0 0 0 0 17 0 0 0
/proc/17173/statm: 1069 440 361 63 0 86 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 4276

[startup+12.7011 s]
/proc/loadavg: 1.99 2.02 2.00 3/83 17174
/proc/meminfo: memFree=1757680/2055924 swapFree=4177432/4192956
[pid=17173] ppid=17171 vsize=4276 CPUtime=12.64
/proc/17173/stat : 17173 (solver) R 17171 17173 13857 0 -1 4194304 1507 0 0 0 1263 1 0 0 25 0 1 0 660923109 4378624 442 996147200 134512640 134773262 4294956256 18446744073709551615 134529054 0 0 4096 0 0 0 0 17 0 0 0
/proc/17173/statm: 1069 442 361 63 0 86 0
Current children cumulated CPU time (s) 12.64
Current children cumulated vsize (KiB) 4276

[startup+25.5014 s]
/proc/loadavg: 1.99 2.02 2.00 3/83 17174
/proc/meminfo: memFree=1757680/2055924 swapFree=4177432/4192956
[pid=17173] ppid=17171 vsize=4276 CPUtime=25.39
/proc/17173/stat : 17173 (solver) R 17171 17173 13857 0 -1 4194304 1508 0 0 0 2538 1 0 0 25 0 1 0 660923109 4378624 443 996147200 134512640 134773262 4294956256 18446744073709551615 134524493 0 0 4096 0 0 0 0 17 0 0 0
/proc/17173/statm: 1069 443 361 63 0 86 0
Current children cumulated CPU time (s) 25.39
Current children cumulated vsize (KiB) 4276

[startup+51.1012 s]
/proc/loadavg: 1.99 2.02 2.00 3/83 17174
/proc/meminfo: memFree=1757680/2055924 swapFree=4177432/4192956
[pid=17173] ppid=17171 vsize=4276 CPUtime=50.88
/proc/17173/stat : 17173 (solver) R 17171 17173 13857 0 -1 4194304 1510 0 0 0 5087 1 0 0 25 0 1 0 660923109 4378624 445 996147200 134512640 134773262 4294956256 18446744073709551615 134525228 0 0 4096 0 0 0 0 17 0 0 0
/proc/17173/statm: 1069 445 361 63 0 86 0
Current children cumulated CPU time (s) 50.88
Current children cumulated vsize (KiB) 4276

[startup+102.302 s]
/proc/loadavg: 1.99 2.01 2.00 3/83 17174
/proc/meminfo: memFree=1757680/2055924 swapFree=4177432/4192956
[pid=17173] ppid=17171 vsize=4276 CPUtime=101.88
/proc/17173/stat : 17173 (solver) R 17171 17173 13857 0 -1 4194304 1512 0 0 0 10187 1 0 0 25 0 1 0 660923109 4378624 447 996147200 134512640 134773262 4294956256 18446744073709551615 134529918 0 0 4096 0 0 0 0 17 0 0 0
/proc/17173/statm: 1069 447 361 63 0 86 0
Current children cumulated CPU time (s) 101.88
Current children cumulated vsize (KiB) 4276

[startup+162.302 s]
/proc/loadavg: 1.99 2.01 2.00 3/83 17174
/proc/meminfo: memFree=1757616/2055924 swapFree=4177432/4192956
[pid=17173] ppid=17171 vsize=4276 CPUtime=161.63
/proc/17173/stat : 17173 (solver) R 17171 17173 13857 0 -1 4194304 1513 0 0 0 16162 1 0 0 25 0 1 0 660923109 4378624 448 996147200 134512640 134773262 4294956256 18446744073709551615 8368672 0 0 4096 0 0 0 0 17 0 0 0
/proc/17173/statm: 1069 448 361 63 0 86 0
Current children cumulated CPU time (s) 161.63
Current children cumulated vsize (KiB) 4276

[startup+222.306 s]
/proc/loadavg: 1.99 2.00 2.00 3/83 17174
/proc/meminfo: memFree=1757488/2055924 swapFree=4177432/4192956
[pid=17173] ppid=17171 vsize=4276 CPUtime=221.39
/proc/17173/stat : 17173 (solver) R 17171 17173 13857 0 -1 4194304 1514 0 0 0 22138 1 0 0 25 0 1 0 660923109 4378624 449 996147200 134512640 134773262 4294956256 18446744073709551615 134530036 0 0 4096 0 0 0 0 17 0 0 0
/proc/17173/statm: 1069 449 361 63 0 86 0
Current children cumulated CPU time (s) 221.39
Current children cumulated vsize (KiB) 4276

[startup+282.301 s]
/proc/loadavg: 1.99 2.00 2.00 3/83 17174
/proc/meminfo: memFree=1757424/2055924 swapFree=4177432/4192956
[pid=17173] ppid=17171 vsize=4276 CPUtime=281.14
/proc/17173/stat : 17173 (solver) R 17171 17173 13857 0 -1 4194304 1514 0 0 0 28113 1 0 0 25 0 1 0 660923109 4378624 449 996147200 134512640 134773262 4294956256 18446744073709551615 134525179 0 0 4096 0 0 0 0 17 0 0 0
/proc/17173/statm: 1069 449 361 63 0 86 0
Current children cumulated CPU time (s) 281.14
Current children cumulated vsize (KiB) 4276

[startup+342.302 s]
/proc/loadavg: 1.99 2.00 2.00 3/83 17174
/proc/meminfo: memFree=1757424/2055924 swapFree=4177432/4192956
[pid=17173] ppid=17171 vsize=4276 CPUtime=340.9
/proc/17173/stat : 17173 (solver) R 17171 17173 13857 0 -1 4194304 1515 0 0 0 34089 1 0 0 25 0 1 0 660923109 4378624 450 996147200 134512640 134773262 4294956256 18446744073709551615 134529576 0 0 4096 0 0 0 0 17 0 0 0
/proc/17173/statm: 1069 450 361 63 0 86 0
Current children cumulated CPU time (s) 340.9
Current children cumulated vsize (KiB) 4276

[startup+402.301 s]
/proc/loadavg: 1.99 2.00 2.00 3/83 17174
/proc/meminfo: memFree=1757424/2055924 swapFree=4177432/4192956
[pid=17173] ppid=17171 vsize=4276 CPUtime=400.65
/proc/17173/stat : 17173 (solver) R 17171 17173 13857 0 -1 4194304 1515 0 0 0 40064 1 0 0 25 0 1 0 660923109 4378624 450 996147200 134512640 134773262 4294956256 18446744073709551615 134526717 0 0 4096 0 0 0 0 17 0 0 0
/proc/17173/statm: 1069 450 361 63 0 86 0
Current children cumulated CPU time (s) 400.65
Current children cumulated vsize (KiB) 4276

[startup+462.302 s]
/proc/loadavg: 1.99 2.00 2.00 3/83 17174
/proc/meminfo: memFree=1757424/2055924 swapFree=4177432/4192956
[pid=17173] ppid=17171 vsize=4276 CPUtime=460.4
/proc/17173/stat : 17173 (solver) R 17171 17173 13857 0 -1 4194304 1515 0 0 0 46039 1 0 0 25 0 1 0 660923109 4378624 450 996147200 134512640 134773262 4294956256 18446744073709551615 134529771 0 0 4096 0 0 0 0 17 0 0 0
/proc/17173/statm: 1069 450 361 63 0 86 0
Current children cumulated CPU time (s) 460.4
Current children cumulated vsize (KiB) 4276

[startup+522.302 s]
/proc/loadavg: 1.99 2.00 2.00 3/83 17174
/proc/meminfo: memFree=1757424/2055924 swapFree=4177432/4192956
[pid=17173] ppid=17171 vsize=4276 CPUtime=520.16
/proc/17173/stat : 17173 (solver) R 17171 17173 13857 0 -1 4194304 1516 0 0 0 52015 1 0 0 25 0 1 0 660923109 4378624 451 996147200 134512640 134773262 4294956256 18446744073709551615 134525119 0 0 4096 0 0 0 0 17 0 0 0
/proc/17173/statm: 1069 451 361 63 0 86 0
Current children cumulated CPU time (s) 520.16
Current children cumulated vsize (KiB) 4276

[startup+582.302 s]
/proc/loadavg: 1.99 2.00 2.00 3/83 17174
/proc/meminfo: memFree=1757360/2055924 swapFree=4177432/4192956
[pid=17173] ppid=17171 vsize=4276 CPUtime=579.91
/proc/17173/stat : 17173 (solver) R 17171 17173 13857 0 -1 4194304 1516 0 0 0 57990 1 0 0 25 0 1 0 660923109 4378624 451 996147200 134512640 134773262 4294956256 18446744073709551615 134529732 0 0 4096 0 0 0 0 17 0 0 0
/proc/17173/statm: 1069 451 361 63 0 86 0
Current children cumulated CPU time (s) 579.91
Current children cumulated vsize (KiB) 4276

[startup+642.302 s]
/proc/loadavg: 1.99 2.00 2.00 3/83 17174
/proc/meminfo: memFree=1757360/2055924 swapFree=4177432/4192956
[pid=17173] ppid=17171 vsize=4276 CPUtime=639.67
/proc/17173/stat : 17173 (solver) R 17171 17173 13857 0 -1 4194304 1516 0 0 0 63966 1 0 0 25 0 1 0 660923109 4378624 451 996147200 134512640 134773262 4294956256 18446744073709551615 134529759 0 0 4096 0 0 0 0 17 0 0 0
/proc/17173/statm: 1069 451 361 63 0 86 0
Current children cumulated CPU time (s) 639.67
Current children cumulated vsize (KiB) 4276


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

/proc/meminfo: memFree=1757296/2055924 swapFree=4177432/4192956
[pid=17173] ppid=17171 vsize=4276 CPUtime=699.43
/proc/17173/stat : 17173 (solver) R 17171 17173 13857 0 -1 4194304 1516 0 0 0 69942 1 0 0 25 0 1 0 660923109 4378624 451 996147200 134512640 134773262 4294956256 18446744073709551615 134525309 0 0 4096 0 0 0 0 17 0 0 0
/proc/17173/statm: 1069 451 361 63 0 86 0
Current children cumulated CPU time (s) 699.43
Current children cumulated vsize (KiB) 4276

[startup+762.301 s]
/proc/loadavg: 1.99 2.00 2.00 3/83 17174
/proc/meminfo: memFree=1757168/2055924 swapFree=4177432/4192956
[pid=17173] ppid=17171 vsize=4276 CPUtime=759.18
/proc/17173/stat : 17173 (solver) R 17171 17173 13857 0 -1 4194304 1517 0 0 0 75917 1 0 0 25 0 1 0 660923109 4378624 452 996147200 134512640 134773262 4294956256 18446744073709551615 134529536 0 0 4096 0 0 0 0 17 0 0 0
/proc/17173/statm: 1069 452 361 63 0 86 0
Current children cumulated CPU time (s) 759.18
Current children cumulated vsize (KiB) 4276

[startup+822.301 s]
/proc/loadavg: 2.27 2.06 2.02 4/84 17225
/proc/meminfo: memFree=1552360/2055924 swapFree=4177432/4192956
[pid=17173] ppid=17171 vsize=4276 CPUtime=818.88
/proc/17173/stat : 17173 (solver) R 17171 17173 13857 0 -1 4194304 1517 0 0 0 81886 2 0 0 25 0 1 0 660923109 4378624 452 996147200 134512640 134773262 4294956256 18446744073709551615 134526044 0 0 4096 0 0 0 0 17 1 0 0
/proc/17173/statm: 1069 452 361 63 0 86 0
Current children cumulated CPU time (s) 818.88
Current children cumulated vsize (KiB) 4276

[startup+882.306 s]
/proc/loadavg: 5.86 3.01 2.34 3/90 17231
/proc/meminfo: memFree=1005240/2055924 swapFree=4177432/4192956
[pid=17173] ppid=17171 vsize=4276 CPUtime=878.56
/proc/17173/stat : 17173 (solver) R 17171 17173 13857 0 -1 4194304 1517 0 0 0 87852 4 0 0 25 0 1 0 660923109 4378624 452 996147200 134512640 134773262 4294956256 18446744073709551615 134529902 0 0 4096 0 0 0 0 17 1 0 0
/proc/17173/statm: 1069 452 361 63 0 86 0
Current children cumulated CPU time (s) 878.56
Current children cumulated vsize (KiB) 4276

[startup+942.302 s]
/proc/loadavg: 4.61 3.22 2.45 4/76 17234
/proc/meminfo: memFree=923240/2055924 swapFree=4177432/4192956
[pid=17173] ppid=17171 vsize=4276 CPUtime=938.09
/proc/17173/stat : 17173 (solver) R 17171 17173 13857 0 -1 4194304 1517 0 0 0 93802 7 0 0 25 0 1 0 660923109 4378624 452 996147200 134512640 134773262 4294956256 18446744073709551615 134525300 0 0 4096 0 0 0 0 17 0 0 0
/proc/17173/statm: 1069 452 361 63 0 86 0
Current children cumulated CPU time (s) 938.09
Current children cumulated vsize (KiB) 4276

[startup+1002.3 s]
/proc/loadavg: 4.22 3.36 2.55 4/76 17234
/proc/meminfo: memFree=669544/2055924 swapFree=4177432/4192956
[pid=17173] ppid=17171 vsize=4276 CPUtime=997.84
/proc/17173/stat : 17173 (solver) R 17171 17173 13857 0 -1 4194304 1517 0 0 0 99776 8 0 0 25 0 1 0 660923109 4378624 452 996147200 134512640 134773262 4294956256 18446744073709551615 134526069 0 0 4096 0 0 0 0 17 0 0 0
/proc/17173/statm: 1069 452 361 63 0 86 0
Current children cumulated CPU time (s) 997.84
Current children cumulated vsize (KiB) 4276

[startup+1062.3 s]
/proc/loadavg: 4.11 3.48 2.64 4/76 17234
/proc/meminfo: memFree=421224/2055924 swapFree=4177432/4192956
[pid=17173] ppid=17171 vsize=4276 CPUtime=1057.6
/proc/17173/stat : 17173 (solver) R 17171 17173 13857 0 -1 4194304 1517 0 0 0 105749 11 0 0 25 0 1 0 660923109 4378624 452 996147200 134512640 134773262 4294956256 18446744073709551615 134529083 0 0 4096 0 0 0 0 17 0 0 0
/proc/17173/statm: 1069 452 361 63 0 86 0
Current children cumulated CPU time (s) 1057.6
Current children cumulated vsize (KiB) 4276

[startup+1122.3 s]
/proc/loadavg: 4.04 3.57 2.72 2/71 17252
/proc/meminfo: memFree=1539592/2055924 swapFree=4177432/4192956
[pid=17173] ppid=17171 vsize=4276 CPUtime=1117.35
/proc/17173/stat : 17173 (solver) R 17171 17173 13857 0 -1 4194304 1518 0 0 0 111723 12 0 0 25 0 1 0 660923109 4378624 453 996147200 134512640 134773262 4294956256 18446744073709551615 134524481 0 0 4096 0 0 0 0 17 1 0 0
/proc/17173/statm: 1069 453 361 63 0 86 0
Current children cumulated CPU time (s) 1117.35
Current children cumulated vsize (KiB) 4276

[startup+1182.3 s]
/proc/loadavg: 4.68 3.85 2.87 2/71 17252
/proc/meminfo: memFree=1645456/2055924 swapFree=4177432/4192956
[pid=17173] ppid=17171 vsize=4276 CPUtime=1177.32
/proc/17173/stat : 17173 (solver) R 17171 17173 13857 0 -1 4194304 1518 0 0 0 117718 14 0 0 25 0 1 0 660923109 4378624 453 996147200 134512640 134773262 4294956256 18446744073709551615 134529864 0 0 4096 0 0 0 0 17 1 0 0
/proc/17173/statm: 1069 453 361 63 0 86 0
Current children cumulated CPU time (s) 1177.32
Current children cumulated vsize (KiB) 4276

[startup+1242.3 s]
/proc/loadavg: 4.66 4.00 2.98 2/71 17252
/proc/meminfo: memFree=1743952/2055924 swapFree=4177432/4192956
[pid=17173] ppid=17171 vsize=4276 CPUtime=1237.29
/proc/17173/stat : 17173 (solver) R 17171 17173 13857 0 -1 4194304 1518 0 0 0 123714 15 0 0 25 0 1 0 660923109 4378624 453 996147200 134512640 134773262 4294956256 18446744073709551615 134526315 0 0 4096 0 0 0 0 17 1 0 0
/proc/17173/statm: 1069 453 361 63 0 86 0
Current children cumulated CPU time (s) 1237.29
Current children cumulated vsize (KiB) 4276

[startup+1302.3 s]
/proc/loadavg: 3.27 3.75 2.96 3/83 17274
/proc/meminfo: memFree=1629928/2055924 swapFree=4177432/4192956
[pid=17173] ppid=17171 vsize=4276 CPUtime=1297.1
/proc/17173/stat : 17173 (solver) R 17171 17173 13857 0 -1 4194304 1518 0 0 0 129693 17 0 0 25 0 1 0 660923109 4378624 453 996147200 134512640 134773262 4294956256 18446744073709551615 134529511 0 0 4096 0 0 0 0 17 0 0 0
/proc/17173/statm: 1069 453 361 63 0 86 0
Current children cumulated CPU time (s) 1297.1
Current children cumulated vsize (KiB) 4276

[startup+1362.3 s]
/proc/loadavg: 2.46 3.43 2.90 3/83 17274
/proc/meminfo: memFree=1630184/2055924 swapFree=4177432/4192956
[pid=17173] ppid=17171 vsize=4276 CPUtime=1356.85
/proc/17173/stat : 17173 (solver) R 17171 17173 13857 0 -1 4194304 1518 0 0 0 135668 17 0 0 25 0 1 0 660923109 4378624 453 996147200 134512640 134773262 4294956256 18446744073709551615 4159157504 0 0 4096 0 0 0 0 17 0 0 0
/proc/17173/statm: 1069 453 361 63 0 86 0
Current children cumulated CPU time (s) 1356.85
Current children cumulated vsize (KiB) 4276

[startup+1422.3 s]
/proc/loadavg: 2.17 3.17 2.84 3/83 17274
/proc/meminfo: memFree=1630056/2055924 swapFree=4177432/4192956
[pid=17173] ppid=17171 vsize=4276 CPUtime=1416.61
/proc/17173/stat : 17173 (solver) R 17171 17173 13857 0 -1 4194304 1518 0 0 0 141644 17 0 0 25 0 1 0 660923109 4378624 453 996147200 134512640 134773262 4294956256 18446744073709551615 134525275 0 0 4096 0 0 0 0 17 0 0 0
/proc/17173/statm: 1069 453 361 63 0 86 0
Current children cumulated CPU time (s) 1416.61
Current children cumulated vsize (KiB) 4276

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

[startup+1424 s]
/proc/loadavg: 2.24 3.16 2.84 3/83 17274
/proc/meminfo: memFree=1630056/2055924 swapFree=4177432/4192956
[pid=17173] ppid=17171 vsize=4276 CPUtime=1418.31
/proc/17173/stat : 17173 (solver) R 17171 17173 13857 0 -1 4194304 1518 0 0 0 141814 17 0 0 25 0 1 0 660923109 4378624 453 996147200 134512640 134773262 4294956256 18446744073709551615 134525279 0 0 4096 0 0 0 0 17 0 0 0
/proc/17173/statm: 1069 453 361 63 0 86 0
Current children cumulated CPU time (s) 1418.31
Current children cumulated vsize (KiB) 4276

[startup+1427.2 s]
/proc/loadavg: 2.24 3.16 2.84 3/83 17274
/proc/meminfo: memFree=1630056/2055924 swapFree=4177432/4192956
[pid=17173] ppid=17171 vsize=4276 CPUtime=1421.49
/proc/17173/stat : 17173 (solver) R 17171 17173 13857 0 -1 4194304 1518 0 0 0 142132 17 0 0 25 0 1 0 660923109 4378624 453 996147200 134512640 134773262 4294956256 18446744073709551615 134524485 0 0 4096 0 0 0 0 17 0 0 0
/proc/17173/statm: 1069 453 361 63 0 86 0
Current children cumulated CPU time (s) 1421.49
Current children cumulated vsize (KiB) 4276

[startup+1428 s]
/proc/loadavg: 2.24 3.16 2.84 3/83 17274
/proc/meminfo: memFree=1630056/2055924 swapFree=4177432/4192956
[pid=17173] ppid=17171 vsize=4276 CPUtime=1422.29
/proc/17173/stat : 17173 (solver) R 17171 17173 13857 0 -1 4194304 1518 0 0 0 142212 17 0 0 25 0 1 0 660923109 4378624 453 996147200 134512640 134773262 4294956256 18446744073709551615 134529713 0 0 4096 0 0 0 0 17 0 0 0
/proc/17173/statm: 1069 453 361 63 0 86 0
Current children cumulated CPU time (s) 1422.29
Current children cumulated vsize (KiB) 4276

[startup+1428.4 s]
/proc/loadavg: 2.24 3.16 2.84 3/83 17274
/proc/meminfo: memFree=1630056/2055924 swapFree=4177432/4192956
[pid=17173] ppid=17171 vsize=4276 CPUtime=1422.69
/proc/17173/stat : 17173 (solver) R 17171 17173 13857 0 -1 4194304 1518 0 0 0 142252 17 0 0 25 0 1 0 660923109 4378624 453 996147200 134512640 134773262 4294956256 18446744073709551615 134526057 0 0 4096 0 0 0 0 17 0 0 0
/proc/17173/statm: 1069 453 361 63 0 86 0
Current children cumulated CPU time (s) 1422.69
Current children cumulated vsize (KiB) 4276

[startup+1428.6 s]
/proc/loadavg: 2.24 3.16 2.84 3/83 17274
/proc/meminfo: memFree=1630056/2055924 swapFree=4177432/4192956
[pid=17173] ppid=17171 vsize=4276 CPUtime=1422.89
/proc/17173/stat : 17173 (solver) R 17171 17173 13857 0 -1 4194304 1518 0 0 0 142272 17 0 0 25 0 1 0 660923109 4378624 453 996147200 134512640 134773262 4294956256 18446744073709551615 134524493 0 0 4096 0 0 0 0 17 0 0 0
/proc/17173/statm: 1069 453 361 63 0 86 0
Current children cumulated CPU time (s) 1422.89
Current children cumulated vsize (KiB) 4276

[startup+1428.7 s]
/proc/loadavg: 2.24 3.16 2.84 3/83 17274
/proc/meminfo: memFree=1630056/2055924 swapFree=4177432/4192956
[pid=17173] ppid=17171 vsize=4276 CPUtime=1422.99
/proc/17173/stat : 17173 (solver) R 17171 17173 13857 0 -1 4194304 1518 0 0 0 142282 17 0 0 25 0 1 0 660923109 4378624 453 996147200 134512640 134773262 4294956256 18446744073709551615 134529967 0 0 4096 0 0 0 0 17 0 0 0
/proc/17173/statm: 1069 453 361 63 0 86 0
Current children cumulated CPU time (s) 1422.99
Current children cumulated vsize (KiB) 4276

Child status: 0
Real time (s): 1428.78
CPU time (s): 1423.07
CPU user time (s): 1422.9
CPU system time (s): 0.172973
CPU usage (%): 99.6006
Max. virtual memory (cumulated for all children) (KiB): 4276

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1422.9
system time used= 0.172973
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1530
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= 36300

runsolver used 1.38079 second user time and 3.88641 second system time

The end

Launcher Data (download as text)

Begin job on node83 at 2008-07-03 04:25:35
IDJOB=1051058
IDBENCH=55422
IDSOLVER=311
FILE ID=node83/1051058-1215051935
PBS_JOBID= 7875012
Free space on /tmp= 65496 MiB

SOLVER NAME= mddc-solv 2008-06-09
BENCH NAME= CPAI08/csp/dubois/normalized-dubois-30_ext.xml
COMMAND LINE= HOME/solver BENCHNAME 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1051058-1215051935/watcher-1051058-1215051935 -o /tmp/evaluation-result-1051058-1215051935/solver-1051058-1215051935 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/solver HOME/instance-1051058-1215051935.xml 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= f1bf9e71a024fa50495d37f2dba48fd6
RANDOM SEED=310265019

node83.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		: 3000.263
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		: 3000.263
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:      2055924 kB
MemFree:       1758872 kB
Buffers:         45688 kB
Cached:         162528 kB
SwapCached:       9588 kB
Active:         155408 kB
Inactive:        80936 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1758872 kB
SwapTotal:     4192956 kB
SwapFree:      4177432 kB
Dirty:             416 kB
Writeback:           0 kB
Mapped:          44252 kB
Slab:            45896 kB
Committed_AS:  1005580 kB
PageTables:       1868 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= 65496 MiB
End job on node83 at 2008-07-03 04:49:24