Trace number 1058526

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
bpsolver 2008-06-27? (TO) 1800.07 1808.34

General information on the benchmark

Namecsp/rand-3-28-28/
normalized-rand-3-28-28-93-632-9_ext.xml
MD5SUMe051c173ddf0f3971a9c89b57445255a
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)

0.19/0.20	c bpsolver version 6.27.2008
0.19/0.20	c converting(HOME/instance-1058526-1215115779)
22.38/22.41	c Converted in 6326 ms
22.38/22.41	c solving(HOME/instance-1058526-1215115779,1800000)

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-1058526-1215115779/watcher-1058526-1215115779 -o /tmp/evaluation-result-1058526-1215115779/solver-1058526-1215115779 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/solver HOME/instance-1058526-1215115779 1800 

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 1.91 4/73 19662
/proc/meminfo: memFree=1433680/2055920 swapFree=4137144/4192956
[pid=19662] ppid=19660 vsize=4780 CPUtime=0
/proc/19662/stat : 19662 (bprolog) R 19660 19662 18887 0 -1 4194304 599 0 0 0 0 0 0 0 18 0 1 0 623825260 4894720 318 996147200 134512640 134990860 4294956112 18446744073709551615 134530848 0 0 4096 0 0 0 0 17 0 0 0
/proc/19662/statm: 1195 326 72 116 0 706 0

[startup+0.0433061 s]
/proc/loadavg: 1.99 1.97 1.91 4/73 19662
/proc/meminfo: memFree=1433680/2055920 swapFree=4137144/4192956
[pid=19662] ppid=19660 vsize=56080 CPUtime=0.04
/proc/19662/stat : 19662 (bprolog) R 19660 19662 18887 0 -1 4194304 1094 0 0 0 2 2 0 0 18 0 1 0 623825260 57425920 807 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 0 0 0
/proc/19662/statm: 14020 807 174 116 0 13531 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 56080

[startup+0.102309 s]
/proc/loadavg: 1.99 1.97 1.91 4/73 19662
/proc/meminfo: memFree=1433680/2055920 swapFree=4137144/4192956
[pid=19662] ppid=19660 vsize=56080 CPUtime=0.09
/proc/19662/stat : 19662 (bprolog) R 19660 19662 18887 0 -1 4194304 1101 0 0 0 3 6 0 0 18 0 1 0 623825260 57425920 814 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 0 0 0
/proc/19662/statm: 14020 814 174 116 0 13531 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 56080

[startup+0.301333 s]
/proc/loadavg: 1.99 1.97 1.91 4/73 19662
/proc/meminfo: memFree=1433680/2055920 swapFree=4137144/4192956
[pid=19662] ppid=19660 vsize=56080 CPUtime=0.29
/proc/19662/stat : 19662 (bprolog) R 19660 19662 18887 0 -1 4194304 1125 0 0 0 10 19 0 0 19 0 1 0 623825260 57425920 838 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 0 0 0
/proc/19662/statm: 14020 838 176 116 0 13531 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 56080

[startup+0.70138 s]
/proc/loadavg: 1.99 1.97 1.91 4/73 19662
/proc/meminfo: memFree=1433680/2055920 swapFree=4137144/4192956
[pid=19662] ppid=19660 vsize=56080 CPUtime=0.69
/proc/19662/stat : 19662 (bprolog) R 19660 19662 18887 0 -1 4194304 1125 0 0 0 21 48 0 0 23 0 1 0 623825260 57425920 838 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 0 0 0
/proc/19662/statm: 14020 838 176 116 0 13531 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 56080

[startup+1.50147 s]
/proc/loadavg: 2.15 2.00 1.92 3/74 19663
/proc/meminfo: memFree=1430408/2055920 swapFree=4137144/4192956
[pid=19662] ppid=19660 vsize=56080 CPUtime=1.49
/proc/19662/stat : 19662 (bprolog) R 19660 19662 18887 0 -1 4194304 1125 0 0 0 44 105 0 0 25 0 1 0 623825260 57425920 838 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 0 0 0
/proc/19662/statm: 14020 838 176 116 0 13531 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 56080

[startup+3.10166 s]
/proc/loadavg: 2.15 2.00 1.92 3/74 19663
/proc/meminfo: memFree=1429960/2055920 swapFree=4137144/4192956
[pid=19662] ppid=19660 vsize=56080 CPUtime=3.09
/proc/19662/stat : 19662 (bprolog) R 19660 19662 18887 0 -1 4194304 1125 0 0 0 88 221 0 0 25 0 1 0 623825260 57425920 838 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 0 0 0
/proc/19662/statm: 14020 838 176 116 0 13531 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 56080

[startup+6.30202 s]
/proc/loadavg: 2.15 2.00 1.92 3/74 19663
/proc/meminfo: memFree=1428936/2055920 swapFree=4137144/4192956
[pid=19662] ppid=19660 vsize=56080 CPUtime=6.29
/proc/19662/stat : 19662 (bprolog) R 19660 19662 18887 0 -1 4194304 1125 0 0 0 176 453 0 0 25 0 1 0 623825260 57425920 838 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 0 0 0
/proc/19662/statm: 14020 838 176 116 0 13531 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 56080

[startup+12.7018 s]
/proc/loadavg: 2.13 2.00 1.92 3/74 19663
/proc/meminfo: memFree=1426696/2055920 swapFree=4137144/4192956
[pid=19662] ppid=19660 vsize=56080 CPUtime=12.68
/proc/19662/stat : 19662 (bprolog) R 19660 19662 18887 0 -1 4194304 1125 0 0 0 360 908 0 0 25 0 1 0 623825260 57425920 838 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 0 0 0
/proc/19662/statm: 14020 838 176 116 0 13531 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 56080

[startup+25.5022 s]
/proc/loadavg: 2.11 2.00 1.92 3/74 19663
/proc/meminfo: memFree=1355848/2055920 swapFree=4137144/4192956
[pid=19662] ppid=19660 vsize=161636 CPUtime=25.48
/proc/19662/stat : 19662 (bprolog) R 19660 19662 18887 0 -1 4194304 37369 0 0 0 923 1625 0 0 25 0 1 0 623825260 165515264 20299 996147200 134512640 134990860 4294956112 18446744073709551615 134587316 0 0 4096 2 0 0 0 17 0 0 0
/proc/19662/statm: 40409 20300 178 116 0 39920 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 161636

[startup+51.1022 s]
/proc/loadavg: 2.07 2.00 1.92 3/75 19664
/proc/meminfo: memFree=1293952/2055920 swapFree=4137144/4192956
[pid=19662] ppid=19660 vsize=246496 CPUtime=51.07
/proc/19662/stat : 19662 (bprolog) R 19660 19662 18887 0 -1 4194304 67688 0 0 0 3466 1641 0 0 25 0 2 0 623825260 252411904 33014 996147200 134512640 134990860 4294956112 18446744073709551615 134746423 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/19662/statm: 61624 33014 193 116 0 61135 0
[pid=19662/tid=19664] ppid=19660 vsize=246496 CPUtime=0
/proc/19662/task/19664/stat : 19664 (bprolog) S 19660 19662 18887 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 623828152 252411904 33014 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 246496

[startup+102.306 s]
/proc/loadavg: 2.03 2.00 1.92 3/75 19664
/proc/meminfo: memFree=1293888/2055920 swapFree=4137144/4192956
[pid=19662] ppid=19660 vsize=246496 CPUtime=102.26
/proc/19662/stat : 19662 (bprolog) R 19660 19662 18887 0 -1 4194304 67688 0 0 0 8585 1641 0 0 25 0 2 0 623825260 252411904 33014 996147200 134512640 134990860 4294956112 18446744073709551615 134746458 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/19662/statm: 61624 33014 193 116 0 61135 0
[pid=19662/tid=19664] ppid=19660 vsize=246496 CPUtime=0
/proc/19662/task/19664/stat : 19664 (bprolog) S 19660 19662 18887 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 623828152 252411904 33014 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 246496

[startup+162.303 s]
/proc/loadavg: 2.01 2.00 1.92 3/75 19664
/proc/meminfo: memFree=1293696/2055920 swapFree=4137144/4192956
[pid=19662] ppid=19660 vsize=246496 CPUtime=162.23
/proc/19662/stat : 19662 (bprolog) R 19660 19662 18887 0 -1 4194304 67688 0 0 0 14582 1641 0 0 25 0 2 0 623825260 252411904 33014 996147200 134512640 134990860 4294956112 18446744073709551615 134716894 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/19662/statm: 61624 33014 193 116 0 61135 0
[pid=19662/tid=19664] ppid=19660 vsize=246496 CPUtime=0
/proc/19662/task/19664/stat : 19664 (bprolog) S 19660 19662 18887 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 623828152 252411904 33014 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 246496

[startup+222.303 s]
/proc/loadavg: 2.00 2.00 1.92 3/75 19664
/proc/meminfo: memFree=1293760/2055920 swapFree=4137144/4192956
[pid=19662] ppid=19660 vsize=246496 CPUtime=222.2
/proc/19662/stat : 19662 (bprolog) R 19660 19662 18887 0 -1 4194304 67688 0 0 0 20579 1641 0 0 25 0 2 0 623825260 252411904 33014 996147200 134512640 134990860 4294956112 18446744073709551615 134716933 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/19662/statm: 61624 33014 193 116 0 61135 0
[pid=19662/tid=19664] ppid=19660 vsize=246496 CPUtime=0
/proc/19662/task/19664/stat : 19664 (bprolog) S 19660 19662 18887 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 623828152 252411904 33014 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 246496

[startup+282.303 s]
/proc/loadavg: 2.00 2.00 1.92 3/75 19664
/proc/meminfo: memFree=1293760/2055920 swapFree=4137144/4192956
[pid=19662] ppid=19660 vsize=246496 CPUtime=282.18
/proc/19662/stat : 19662 (bprolog) R 19660 19662 18887 0 -1 4194304 67688 0 0 0 26577 1641 0 0 25 0 2 0 623825260 252411904 33014 996147200 134512640 134990860 4294956112 18446744073709551615 134743718 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/19662/statm: 61624 33014 193 116 0 61135 0
[pid=19662/tid=19664] ppid=19660 vsize=246496 CPUtime=0
/proc/19662/task/19664/stat : 19664 (bprolog) S 19660 19662 18887 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 623828152 252411904 33014 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 246496

[startup+342.303 s]
/proc/loadavg: 2.00 2.00 1.92 3/75 19664
/proc/meminfo: memFree=1293760/2055920 swapFree=4137144/4192956
[pid=19662] ppid=19660 vsize=246496 CPUtime=342.16
/proc/19662/stat : 19662 (bprolog) R 19660 19662 18887 0 -1 4194304 67688 0 0 0 32575 1641 0 0 25 0 2 0 623825260 252411904 33014 996147200 134512640 134990860 4294956112 18446744073709551615 134716945 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/19662/statm: 61624 33014 193 116 0 61135 0
[pid=19662/tid=19664] ppid=19660 vsize=246496 CPUtime=0
/proc/19662/task/19664/stat : 19664 (bprolog) S 19660 19662 18887 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 623828152 252411904 33014 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 246496

[startup+402.302 s]
/proc/loadavg: 2.00 2.00 1.92 3/75 19664
/proc/meminfo: memFree=1293760/2055920 swapFree=4137144/4192956
[pid=19662] ppid=19660 vsize=246496 CPUtime=402.13
/proc/19662/stat : 19662 (bprolog) R 19660 19662 18887 0 -1 4194304 67688 0 0 0 38572 1641 0 0 25 0 2 0 623825260 252411904 33014 996147200 134512640 134990860 4294956112 18446744073709551615 134746342 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/19662/statm: 61624 33014 193 116 0 61135 0
[pid=19662/tid=19664] ppid=19660 vsize=246496 CPUtime=0
/proc/19662/task/19664/stat : 19664 (bprolog) S 19660 19662 18887 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 623828152 252411904 33014 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 246496

[startup+462.301 s]
/proc/loadavg: 2.00 2.00 1.92 3/75 19664
/proc/meminfo: memFree=1293760/2055920 swapFree=4137144/4192956
[pid=19662] ppid=19660 vsize=246496 CPUtime=462.11
/proc/19662/stat : 19662 (bprolog) R 19660 19662 18887 0 -1 4194304 67688 0 0 0 44570 1641 0 0 25 0 2 0 623825260 252411904 33014 996147200 134512640 134990860 4294956112 18446744073709551615 134746432 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/19662/statm: 61624 33014 193 116 0 61135 0
[pid=19662/tid=19664] ppid=19660 vsize=246496 CPUtime=0
/proc/19662/task/19664/stat : 19664 (bprolog) S 19660 19662 18887 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 623828152 252411904 33014 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 246496

[startup+522.301 s]
/proc/loadavg: 2.00 2.00 1.92 3/75 19664
/proc/meminfo: memFree=1293696/2055920 swapFree=4137144/4192956
[pid=19662] ppid=19660 vsize=246496 CPUtime=522.09
/proc/19662/stat : 19662 (bprolog) R 19660 19662 18887 0 -1 4194304 67688 0 0 0 50568 1641 0 0 25 0 2 0 623825260 252411904 33014 996147200 134512640 134990860 4294956112 18446744073709551615 134746358 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/19662/statm: 61624 33014 193 116 0 61135 0
[pid=19662/tid=19664] ppid=19660 vsize=246496 CPUtime=0
/proc/19662/task/19664/stat : 19664 (bprolog) S 19660 19662 18887 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 623828152 252411904 33014 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 246496


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

/proc/19662/task/19705/stat : 19705 (bprolog) S 19660 19662 18887 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 623918171 262901760 33016 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1297.87
Current children cumulated vsize (KiB) 256740

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/84 19705
/proc/meminfo: memFree=1289128/2055920 swapFree=4137144/4192956
[pid=19662] ppid=19660 vsize=256740 CPUtime=1357.41
/proc/19662/stat : 19662 (bprolog) R 19660 19662 18887 0 -1 4194304 67690 0 0 0 134099 1642 0 0 25 0 3 0 623825260 262901760 33016 996147200 134512640 134990860 4294956112 18446744073709551615 134716952 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/19662/statm: 64185 33016 193 116 0 63696 0
[pid=19662/tid=19664] ppid=19660 vsize=256740 CPUtime=0
/proc/19662/task/19664/stat : 19664 (bprolog) S 19660 19662 18887 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 623828152 262901760 33016 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=19662/tid=19705] ppid=19660 vsize=256740 CPUtime=0
/proc/19662/task/19705/stat : 19705 (bprolog) S 19660 19662 18887 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 623918171 262901760 33016 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1357.41
Current children cumulated vsize (KiB) 256740

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 1.92 3/85 19706
/proc/meminfo: memFree=1288928/2055920 swapFree=4137144/4192956
[pid=19662] ppid=19660 vsize=266984 CPUtime=1416.96
/proc/19662/stat : 19662 (bprolog) R 19660 19662 18887 0 -1 4194304 67691 0 0 0 140054 1642 0 0 25 0 4 0 623825260 273391616 33017 996147200 134512640 134990860 4294956112 18446744073709551615 134716955 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/19662/statm: 66746 33017 193 116 0 66257 0
[pid=19662/tid=19664] ppid=19660 vsize=266984 CPUtime=0
/proc/19662/task/19664/stat : 19664 (bprolog) S 19660 19662 18887 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 623828152 273391616 33017 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=19662/tid=19705] ppid=19660 vsize=266984 CPUtime=0
/proc/19662/task/19705/stat : 19705 (bprolog) S 19660 19662 18887 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 623918171 273391616 33017 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=19662/tid=19706] ppid=19660 vsize=266984 CPUtime=0
/proc/19662/task/19706/stat : 19706 (bprolog) S 19660 19662 18887 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 623963178 273391616 33017 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1416.96
Current children cumulated vsize (KiB) 266984

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/85 19706
/proc/meminfo: memFree=1288992/2055920 swapFree=4137144/4192956
[pid=19662] ppid=19660 vsize=266984 CPUtime=1476.5
/proc/19662/stat : 19662 (bprolog) R 19660 19662 18887 0 -1 4194304 67691 0 0 0 146008 1642 0 0 25 0 4 0 623825260 273391616 33017 996147200 134512640 134990860 4294956112 18446744073709551615 134744175 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/19662/statm: 66746 33017 193 116 0 66257 0
[pid=19662/tid=19664] ppid=19660 vsize=266984 CPUtime=0
/proc/19662/task/19664/stat : 19664 (bprolog) S 19660 19662 18887 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 623828152 273391616 33017 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=19662/tid=19705] ppid=19660 vsize=266984 CPUtime=0
/proc/19662/task/19705/stat : 19705 (bprolog) S 19660 19662 18887 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 623918171 273391616 33017 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=19662/tid=19706] ppid=19660 vsize=266984 CPUtime=0
/proc/19662/task/19706/stat : 19706 (bprolog) S 19660 19662 18887 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 623963178 273391616 33017 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1476.5
Current children cumulated vsize (KiB) 266984

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/85 19706
/proc/meminfo: memFree=1288992/2055920 swapFree=4137144/4192956
[pid=19662] ppid=19660 vsize=266984 CPUtime=1536.05
/proc/19662/stat : 19662 (bprolog) R 19660 19662 18887 0 -1 4194304 67691 0 0 0 151963 1642 0 0 25 0 4 0 623825260 273391616 33017 996147200 134512640 134990860 4294956112 18446744073709551615 134716894 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/19662/statm: 66746 33017 193 116 0 66257 0
[pid=19662/tid=19664] ppid=19660 vsize=266984 CPUtime=0
/proc/19662/task/19664/stat : 19664 (bprolog) S 19660 19662 18887 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 623828152 273391616 33017 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=19662/tid=19705] ppid=19660 vsize=266984 CPUtime=0
/proc/19662/task/19705/stat : 19705 (bprolog) S 19660 19662 18887 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 623918171 273391616 33017 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=19662/tid=19706] ppid=19660 vsize=266984 CPUtime=0
/proc/19662/task/19706/stat : 19706 (bprolog) S 19660 19662 18887 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 623963178 273391616 33017 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1536.05
Current children cumulated vsize (KiB) 266984

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/85 19708
/proc/meminfo: memFree=1288864/2055920 swapFree=4137144/4192956
[pid=19662] ppid=19660 vsize=266984 CPUtime=1595.59
/proc/19662/stat : 19662 (bprolog) R 19660 19662 18887 0 -1 4194304 67691 0 0 0 157917 1642 0 0 25 0 4 0 623825260 273391616 33017 996147200 134512640 134990860 4294956112 18446744073709551615 134746370 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/19662/statm: 66746 33017 193 116 0 66257 0
[pid=19662/tid=19664] ppid=19660 vsize=266984 CPUtime=0
/proc/19662/task/19664/stat : 19664 (bprolog) S 19660 19662 18887 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 623828152 273391616 33017 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=19662/tid=19705] ppid=19660 vsize=266984 CPUtime=0
/proc/19662/task/19705/stat : 19705 (bprolog) S 19660 19662 18887 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 623918171 273391616 33017 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=19662/tid=19706] ppid=19660 vsize=266984 CPUtime=0
/proc/19662/task/19706/stat : 19706 (bprolog) S 19660 19662 18887 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 623963178 273391616 33017 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1595.59
Current children cumulated vsize (KiB) 266984

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/86 19709
/proc/meminfo: memFree=1288792/2055920 swapFree=4137144/4192956
[pid=19662] ppid=19660 vsize=277228 CPUtime=1655.14
/proc/19662/stat : 19662 (bprolog) R 19660 19662 18887 0 -1 4194304 67692 0 0 0 163872 1642 0 0 25 0 5 0 623825260 283881472 33018 996147200 134512640 134990860 4294956112 18446744073709551615 134744185 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/19662/statm: 69307 33018 193 116 0 68818 0
[pid=19662/tid=19664] ppid=19660 vsize=277228 CPUtime=0
/proc/19662/task/19664/stat : 19664 (bprolog) S 19660 19662 18887 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 623828152 283881472 33018 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=19662/tid=19705] ppid=19660 vsize=277228 CPUtime=0
/proc/19662/task/19705/stat : 19705 (bprolog) S 19660 19662 18887 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 623918171 283881472 33018 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=19662/tid=19706] ppid=19660 vsize=277228 CPUtime=0
/proc/19662/task/19706/stat : 19706 (bprolog) S 19660 19662 18887 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 623963178 283881472 33018 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=19662/tid=19709] ppid=19660 vsize=277228 CPUtime=0
/proc/19662/task/19709/stat : 19709 (bprolog) S 19660 19662 18887 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 623985685 283881472 33018 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1655.14
Current children cumulated vsize (KiB) 277228

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/86 19709
/proc/meminfo: memFree=1288856/2055920 swapFree=4137144/4192956
[pid=19662] ppid=19660 vsize=277228 CPUtime=1714.68
/proc/19662/stat : 19662 (bprolog) R 19660 19662 18887 0 -1 4194304 67692 0 0 0 169826 1642 0 0 25 0 5 0 623825260 283881472 33018 996147200 134512640 134990860 4294956112 18446744073709551615 134716894 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/19662/statm: 69307 33018 193 116 0 68818 0
[pid=19662/tid=19664] ppid=19660 vsize=277228 CPUtime=0
/proc/19662/task/19664/stat : 19664 (bprolog) S 19660 19662 18887 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 623828152 283881472 33018 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=19662/tid=19705] ppid=19660 vsize=277228 CPUtime=0
/proc/19662/task/19705/stat : 19705 (bprolog) S 19660 19662 18887 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 623918171 283881472 33018 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=19662/tid=19706] ppid=19660 vsize=277228 CPUtime=0
/proc/19662/task/19706/stat : 19706 (bprolog) S 19660 19662 18887 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 623963178 283881472 33018 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=19662/tid=19709] ppid=19660 vsize=277228 CPUtime=0
/proc/19662/task/19709/stat : 19709 (bprolog) S 19660 19662 18887 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 623985685 283881472 33018 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1714.68
Current children cumulated vsize (KiB) 277228

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/86 19709
/proc/meminfo: memFree=1288664/2055920 swapFree=4137144/4192956
[pid=19662] ppid=19660 vsize=277228 CPUtime=1774.23
/proc/19662/stat : 19662 (bprolog) R 19660 19662 18887 0 -1 4194304 67692 0 0 0 175781 1642 0 0 25 0 5 0 623825260 283881472 33018 996147200 134512640 134990860 4294956112 18446744073709551615 134716896 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/19662/statm: 69307 33018 193 116 0 68818 0
[pid=19662/tid=19664] ppid=19660 vsize=277228 CPUtime=0
/proc/19662/task/19664/stat : 19664 (bprolog) S 19660 19662 18887 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 623828152 283881472 33018 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=19662/tid=19705] ppid=19660 vsize=277228 CPUtime=0
/proc/19662/task/19705/stat : 19705 (bprolog) S 19660 19662 18887 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 623918171 283881472 33018 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=19662/tid=19706] ppid=19660 vsize=277228 CPUtime=0
/proc/19662/task/19706/stat : 19706 (bprolog) S 19660 19662 18887 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 623963178 283881472 33018 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=19662/tid=19709] ppid=19660 vsize=277228 CPUtime=0
/proc/19662/task/19709/stat : 19709 (bprolog) S 19660 19662 18887 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 623985685 283881472 33018 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1774.23
Current children cumulated vsize (KiB) 277228



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1808.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/86 19709
/proc/meminfo: memFree=1288600/2055920 swapFree=4137144/4192956
[pid=19662] ppid=19660 vsize=277228 CPUtime=1800.03
/proc/19662/stat : 19662 (bprolog) R 19660 19662 18887 0 -1 4194304 67692 0 0 0 178361 1642 0 0 25 0 5 0 623825260 283881472 33018 996147200 134512640 134990860 4294956112 18446744073709551615 134746423 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/19662/statm: 69307 33018 193 116 0 68818 0
[pid=19662/tid=19664] ppid=19660 vsize=277228 CPUtime=0
/proc/19662/task/19664/stat : 19664 (bprolog) S 19660 19662 18887 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 623828152 283881472 33018 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=19662/tid=19705] ppid=19660 vsize=277228 CPUtime=0
/proc/19662/task/19705/stat : 19705 (bprolog) S 19660 19662 18887 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 623918171 283881472 33018 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=19662/tid=19706] ppid=19660 vsize=277228 CPUtime=0
/proc/19662/task/19706/stat : 19706 (bprolog) S 19660 19662 18887 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 623963178 283881472 33018 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=19662/tid=19709] ppid=19660 vsize=277228 CPUtime=0
/proc/19662/task/19709/stat : 19709 (bprolog) S 19660 19662 18887 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 623985685 283881472 33018 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 277228

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

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

[startup+1808.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/86 19709
/proc/meminfo: memFree=1288600/2055920 swapFree=4137144/4192956
[pid=19662] ppid=19660 vsize=277228 CPUtime=1800.03
/proc/19662/stat : 19662 (bprolog) R 19660 19662 18887 0 -1 4194304 67692 0 0 0 178361 1642 0 0 25 0 5 0 623825260 283881472 33018 996147200 134512640 134990860 4294956112 18446744073709551615 134746423 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/19662/statm: 69307 33018 193 116 0 68818 0
[pid=19662/tid=19664] ppid=19660 vsize=277228 CPUtime=0
/proc/19662/task/19664/stat : 19664 (bprolog) S 19660 19662 18887 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 623828152 283881472 33018 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=19662/tid=19705] ppid=19660 vsize=277228 CPUtime=0
/proc/19662/task/19705/stat : 19705 (bprolog) S 19660 19662 18887 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 623918171 283881472 33018 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=19662/tid=19706] ppid=19660 vsize=277228 CPUtime=0
/proc/19662/task/19706/stat : 19706 (bprolog) S 19660 19662 18887 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 623963178 283881472 33018 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=19662/tid=19709] ppid=19660 vsize=277228 CPUtime=0
/proc/19662/task/19709/stat : 19709 (bprolog) S 19660 19662 18887 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 623985685 283881472 33018 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 277228

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1808.34
CPU time (s): 1800.07
CPU user time (s): 1783.62
CPU system time (s): 16.4445
CPU usage (%): 99.5429
Max. virtual memory (cumulated for all children) (KiB): 306572

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1783.62
system time used= 16.4445
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 67692
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= 10
involuntary context switches= 25488

runsolver used 1.80872 second user time and 4.78027 second system time

The end

Launcher Data (download as text)

Begin job on node88 at 2008-07-03 22:09:40
IDJOB=1058526
IDBENCH=54168
IDSOLVER=347
FILE ID=node88/1058526-1215115779
PBS_JOBID= 7877032
Free space on /tmp= 66528 MiB

SOLVER NAME= bpsolver 2008-06-27
BENCH NAME= CPAI08/csp/rand-3-28-28/normalized-rand-3-28-28-93-632-9_ext.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1058526-1215115779/watcher-1058526-1215115779 -o /tmp/evaluation-result-1058526-1215115779/solver-1058526-1215115779 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/solver HOME/instance-1058526-1215115779 1800

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= e051c173ddf0f3971a9c89b57445255a
RANDOM SEED=160033652

node88.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		: 3000.232
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		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1434160 kB
Buffers:         14480 kB
Cached:         405024 kB
SwapCached:      49968 kB
Active:         311604 kB
Inactive:       271304 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1434160 kB
SwapTotal:     4192956 kB
SwapFree:      4137144 kB
Dirty:            7020 kB
Writeback:           0 kB
Mapped:         127884 kB
Slab:            24000 kB
Committed_AS:  1047524 kB
PageTables:       2008 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= 66524 MiB
End job on node88 at 2008-07-03 22:39:50