Trace number 1071360

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) 1800.01 1811.81

General information on the benchmark

Namecsp/chessboardColoration/
normalized-cc-10-10-3.xml
MD5SUM5dd29aa83960666008990e15b4977728
Bench CategoryN-ARY-INT (n-ary constraints in intension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark6.21106
Satisfiable
(Un)Satisfiability was proved
Number of variables100
Number of constraints2025
Maximum constraint arity4
Maximum domain size3
Number of constraints which are defined in extension0
Number of constraints which are defined in intension2025
Global constraints used (with number of constraints)

Solver Data (download as text)

0.19/0.22	c bpsolver version 6.27.2008
0.19/0.22	c converting(HOME/instance-1071360-1215168529)
0.69/0.78	c Converted in 376 ms
0.69/0.78	c solving(HOME/instance-1071360-1215168529,1800000)

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-1071360-1215168529/watcher-1071360-1215168529 -o /tmp/evaluation-result-1071360-1215168529/solver-1071360-1215168529 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/solver HOME/instance-1071360-1215168529 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: 2.06 2.02 2.00 4/72 3399
/proc/meminfo: memFree=1459120/2055920 swapFree=4180584/4192956
[pid=3399] ppid=3397 vsize=55720 CPUtime=0.01
/proc/3399/stat : 3399 (bprolog) R 3397 3399 1850 0 -1 4194304 973 0 0 0 1 0 0 0 18 0 1 0 1995802653 57057280 687 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 0 0 0
/proc/3399/statm: 13930 688 149 116 0 13441 0

[startup+0.105104 s]
/proc/loadavg: 2.06 2.02 2.00 4/72 3399
/proc/meminfo: memFree=1459120/2055920 swapFree=4180584/4192956
[pid=3399] ppid=3397 vsize=56080 CPUtime=0.09
/proc/3399/stat : 3399 (bprolog) R 3397 3399 1850 0 -1 4194304 1105 0 0 0 5 4 0 0 18 0 1 0 1995802653 57425920 818 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 0 0 0
/proc/3399/statm: 14020 818 178 116 0 13531 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 56080

[startup+0.201114 s]
/proc/loadavg: 2.06 2.02 2.00 4/72 3399
/proc/meminfo: memFree=1459120/2055920 swapFree=4180584/4192956
[pid=3399] ppid=3397 vsize=56080 CPUtime=0.19
/proc/3399/stat : 3399 (bprolog) R 3397 3399 1850 0 -1 4194304 1106 0 0 0 10 9 0 0 18 0 1 0 1995802653 57425920 819 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 0 0 0
/proc/3399/statm: 14020 819 178 116 0 13531 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 56080

[startup+0.301128 s]
/proc/loadavg: 2.06 2.02 2.00 4/72 3399
/proc/meminfo: memFree=1459120/2055920 swapFree=4180584/4192956
[pid=3399] ppid=3397 vsize=56080 CPUtime=0.29
/proc/3399/stat : 3399 (bprolog) R 3397 3399 1850 0 -1 4194304 1107 0 0 0 15 14 0 0 19 0 1 0 1995802653 57425920 820 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 0 0 0
/proc/3399/statm: 14020 820 178 116 0 13531 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 56080

[startup+0.701174 s]
/proc/loadavg: 2.06 2.02 2.00 4/72 3399
/proc/meminfo: memFree=1459120/2055920 swapFree=4180584/4192956
[pid=3399] ppid=3397 vsize=56080 CPUtime=0.69
/proc/3399/stat : 3399 (bprolog) R 3397 3399 1850 0 -1 4194304 1110 0 0 0 35 34 0 0 23 0 1 0 1995802653 57425920 823 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 0 0 0
/proc/3399/statm: 14020 823 178 116 0 13531 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 56080

[startup+1.50227 s]
/proc/loadavg: 2.06 2.02 2.00 3/74 3401
/proc/meminfo: memFree=1451680/2055920 swapFree=4180584/4192956
[pid=3399] ppid=3397 vsize=74504 CPUtime=1.5
/proc/3399/stat : 3399 (bprolog) R 3397 3399 1850 0 -1 4194304 2266 0 0 0 110 40 0 0 25 0 2 0 1995802653 76292096 1976 996147200 134512640 134990860 4294956112 18446744073709551615 134621398 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/3399/statm: 18626 1976 193 116 0 18137 0
[pid=3399/tid=3401] ppid=3397 vsize=74504 CPUtime=0
/proc/3399/task/3401/stat : 3401 (bprolog) S 3397 3399 1850 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1995802743 76292096 1976 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 74504

[startup+3.10146 s]
/proc/loadavg: 2.06 2.02 2.00 3/74 3401
/proc/meminfo: memFree=1451424/2055920 swapFree=4180584/4192956
[pid=3399] ppid=3397 vsize=74504 CPUtime=3.09
/proc/3399/stat : 3399 (bprolog) R 3397 3399 1850 0 -1 4194304 2266 0 0 0 269 40 0 0 25 0 2 0 1995802653 76292096 1976 996147200 134512640 134990860 4294956112 18446744073709551615 134605320 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/3399/statm: 18626 1976 193 116 0 18137 0
[pid=3399/tid=3401] ppid=3397 vsize=74504 CPUtime=0
/proc/3399/task/3401/stat : 3401 (bprolog) S 3397 3399 1850 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1995802743 76292096 1976 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 74504

[startup+6.30184 s]
/proc/loadavg: 2.06 2.02 2.00 3/74 3401
/proc/meminfo: memFree=1451424/2055920 swapFree=4180584/4192956
[pid=3399] ppid=3397 vsize=74504 CPUtime=6.29
/proc/3399/stat : 3399 (bprolog) R 3397 3399 1850 0 -1 4194304 2266 0 0 0 589 40 0 0 25 0 2 0 1995802653 76292096 1976 996147200 134512640 134990860 4294956112 18446744073709551615 134559509 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/3399/statm: 18626 1976 193 116 0 18137 0
[pid=3399/tid=3401] ppid=3397 vsize=74504 CPUtime=0
/proc/3399/task/3401/stat : 3401 (bprolog) S 3397 3399 1850 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1995802743 76292096 1976 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 74504

[startup+12.7016 s]
/proc/loadavg: 2.05 2.02 2.00 3/74 3401
/proc/meminfo: memFree=1451232/2055920 swapFree=4180584/4192956
[pid=3399] ppid=3397 vsize=74504 CPUtime=12.69
/proc/3399/stat : 3399 (bprolog) R 3397 3399 1850 0 -1 4194304 2266 0 0 0 1229 40 0 0 25 0 2 0 1995802653 76292096 1976 996147200 134512640 134990860 4294956112 18446744073709551615 134629683 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/3399/statm: 18626 1976 193 116 0 18137 0
[pid=3399/tid=3401] ppid=3397 vsize=74504 CPUtime=0
/proc/3399/task/3401/stat : 3401 (bprolog) S 3397 3399 1850 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1995802743 76292096 1976 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 74504

[startup+25.5011 s]
/proc/loadavg: 2.04 2.02 2.00 3/74 3401
/proc/meminfo: memFree=1451232/2055920 swapFree=4180584/4192956
[pid=3399] ppid=3397 vsize=74504 CPUtime=25.48
/proc/3399/stat : 3399 (bprolog) R 3397 3399 1850 0 -1 4194304 2266 0 0 0 2508 40 0 0 25 0 2 0 1995802653 76292096 1976 996147200 134512640 134990860 4294956112 18446744073709551615 134559494 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/3399/statm: 18626 1976 193 116 0 18137 0
[pid=3399/tid=3401] ppid=3397 vsize=74504 CPUtime=0
/proc/3399/task/3401/stat : 3401 (bprolog) S 3397 3399 1850 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1995802743 76292096 1976 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 74504

[startup+51.1011 s]
/proc/loadavg: 2.02 2.01 2.00 3/74 3401
/proc/meminfo: memFree=1451360/2055920 swapFree=4180584/4192956
[pid=3399] ppid=3397 vsize=74504 CPUtime=51.07
/proc/3399/stat : 3399 (bprolog) R 3397 3399 1850 0 -1 4194304 2266 0 0 0 5067 40 0 0 25 0 2 0 1995802653 76292096 1976 996147200 134512640 134990860 4294956112 18446744073709551615 134629820 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/3399/statm: 18626 1976 193 116 0 18137 0
[pid=3399/tid=3401] ppid=3397 vsize=74504 CPUtime=0
/proc/3399/task/3401/stat : 3401 (bprolog) S 3397 3399 1850 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1995802743 76292096 1976 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) 74504

[startup+102.301 s]
/proc/loadavg: 2.01 2.01 2.00 3/74 3401
/proc/meminfo: memFree=1451232/2055920 swapFree=4180584/4192956
[pid=3399] ppid=3397 vsize=74504 CPUtime=102.25
/proc/3399/stat : 3399 (bprolog) R 3397 3399 1850 0 -1 4194304 2266 0 0 0 10185 40 0 0 25 0 2 0 1995802653 76292096 1976 996147200 134512640 134990860 4294956112 18446744073709551615 134629373 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/3399/statm: 18626 1976 193 116 0 18137 0
[pid=3399/tid=3401] ppid=3397 vsize=74504 CPUtime=0
/proc/3399/task/3401/stat : 3401 (bprolog) S 3397 3399 1850 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1995802743 76292096 1976 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 74504

[startup+162.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 3401
/proc/meminfo: memFree=1451168/2055920 swapFree=4180584/4192956
[pid=3399] ppid=3397 vsize=74504 CPUtime=162.23
/proc/3399/stat : 3399 (bprolog) R 3397 3399 1850 0 -1 4194304 2266 0 0 0 16183 40 0 0 25 0 2 0 1995802653 76292096 1976 996147200 134512640 134990860 4294956112 18446744073709551615 134605306 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/3399/statm: 18626 1976 193 116 0 18137 0
[pid=3399/tid=3401] ppid=3397 vsize=74504 CPUtime=0
/proc/3399/task/3401/stat : 3401 (bprolog) S 3397 3399 1850 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1995802743 76292096 1976 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) 74504

[startup+222.306 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 3401
/proc/meminfo: memFree=1451168/2055920 swapFree=4180584/4192956
[pid=3399] ppid=3397 vsize=74504 CPUtime=222.21
/proc/3399/stat : 3399 (bprolog) R 3397 3399 1850 0 -1 4194304 2266 0 0 0 22181 40 0 0 25 0 2 0 1995802653 76292096 1976 996147200 134512640 134990860 4294956112 18446744073709551615 134571857 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/3399/statm: 18626 1976 193 116 0 18137 0
[pid=3399/tid=3401] ppid=3397 vsize=74504 CPUtime=0
/proc/3399/task/3401/stat : 3401 (bprolog) S 3397 3399 1850 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1995802743 76292096 1976 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 74504

[startup+282.301 s]
/proc/loadavg: 1.93 1.98 1.99 3/76 3452
/proc/meminfo: memFree=1698648/2055920 swapFree=4180584/4192956
[pid=3399] ppid=3397 vsize=74504 CPUtime=282.04
/proc/3399/stat : 3399 (bprolog) R 3397 3399 1850 0 -1 4194304 2266 0 0 0 28164 40 0 0 25 0 2 0 1995802653 76292096 1976 996147200 134512640 134990860 4294956112 18446744073709551615 134605358 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/3399/statm: 18626 1976 193 116 0 18137 0
[pid=3399/tid=3401] ppid=3397 vsize=74504 CPUtime=0
/proc/3399/task/3401/stat : 3401 (bprolog) S 3397 3399 1850 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1995802743 76292096 1976 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 282.04
Current children cumulated vsize (KiB) 74504

[startup+342.302 s]
/proc/loadavg: 1.97 1.98 1.99 3/76 3452
/proc/meminfo: memFree=1684824/2055920 swapFree=4180584/4192956
[pid=3399] ppid=3397 vsize=74504 CPUtime=341.59
/proc/3399/stat : 3399 (bprolog) R 3397 3399 1850 0 -1 4194304 2266 0 0 0 34118 41 0 0 25 0 2 0 1995802653 76292096 1976 996147200 134512640 134990860 4294956112 18446744073709551615 134629713 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/3399/statm: 18626 1976 193 116 0 18137 0
[pid=3399/tid=3401] ppid=3397 vsize=74504 CPUtime=0
/proc/3399/task/3401/stat : 3401 (bprolog) S 3397 3399 1850 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1995802743 76292096 1976 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 341.59
Current children cumulated vsize (KiB) 74504

[startup+402.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/76 3452
/proc/meminfo: memFree=1674648/2055920 swapFree=4180584/4192956
[pid=3399] ppid=3397 vsize=74504 CPUtime=401.14
/proc/3399/stat : 3399 (bprolog) R 3397 3399 1850 0 -1 4194304 2266 0 0 0 40073 41 0 0 25 0 2 0 1995802653 76292096 1976 996147200 134512640 134990860 4294956112 18446744073709551615 134605320 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/3399/statm: 18626 1976 193 116 0 18137 0
[pid=3399/tid=3401] ppid=3397 vsize=74504 CPUtime=0
/proc/3399/task/3401/stat : 3401 (bprolog) S 3397 3399 1850 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1995802743 76292096 1976 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 401.14
Current children cumulated vsize (KiB) 74504

[startup+462.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/76 3452
/proc/meminfo: memFree=1665048/2055920 swapFree=4180584/4192956
[pid=3399] ppid=3397 vsize=74504 CPUtime=460.69
/proc/3399/stat : 3399 (bprolog) R 3397 3399 1850 0 -1 4194304 2266 0 0 0 46028 41 0 0 25 0 2 0 1995802653 76292096 1976 996147200 134512640 134990860 4294956112 18446744073709551615 134605329 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/3399/statm: 18626 1976 193 116 0 18137 0
[pid=3399/tid=3401] ppid=3397 vsize=74504 CPUtime=0
/proc/3399/task/3401/stat : 3401 (bprolog) S 3397 3399 1850 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1995802743 76292096 1976 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 460.69
Current children cumulated vsize (KiB) 74504

[startup+522.302 s]

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

Current children cumulated CPU time (s) 1234.79
Current children cumulated vsize (KiB) 84748

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/77 3459
/proc/meminfo: memFree=1617424/2055920 swapFree=4180584/4192956
[pid=3399] ppid=3397 vsize=84748 CPUtime=1294.34
/proc/3399/stat : 3399 (bprolog) R 3397 3399 1850 0 -1 4194304 2267 0 0 0 129393 41 0 0 25 0 3 0 1995802653 86781952 1977 996147200 134512640 134990860 4294956112 18446744073709551615 134559523 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/3399/statm: 21187 1977 193 116 0 20698 0
[pid=3399/tid=3401] ppid=3397 vsize=84748 CPUtime=0
/proc/3399/task/3401/stat : 3401 (bprolog) S 3397 3399 1850 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 1995802743 86781952 1977 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=3399/tid=3459] ppid=3397 vsize=84748 CPUtime=0
/proc/3399/task/3459/stat : 3459 (bprolog) S 3397 3399 1850 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 1995892758 86781952 1977 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1294.34
Current children cumulated vsize (KiB) 84748

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/78 3460
/proc/meminfo: memFree=1617480/2055920 swapFree=4180584/4192956
[pid=3399] ppid=3397 vsize=94992 CPUtime=1353.88
/proc/3399/stat : 3399 (bprolog) R 3397 3399 1850 0 -1 4194304 2268 0 0 0 135347 41 0 0 25 0 4 0 1995802653 97271808 1978 996147200 134512640 134990860 4294956112 18446744073709551615 134629373 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/3399/statm: 23748 1978 193 116 0 23259 0
[pid=3399/tid=3401] ppid=3397 vsize=94992 CPUtime=0
/proc/3399/task/3401/stat : 3401 (bprolog) S 3397 3399 1850 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 1995802743 97271808 1978 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=3399/tid=3459] ppid=3397 vsize=94992 CPUtime=0
/proc/3399/task/3459/stat : 3459 (bprolog) S 3397 3399 1850 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 1995892758 97271808 1978 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=3399/tid=3460] ppid=3397 vsize=94992 CPUtime=0
/proc/3399/task/3460/stat : 3460 (bprolog) S 3397 3399 1850 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 1995937767 97271808 1978 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1353.88
Current children cumulated vsize (KiB) 94992

[startup+1422.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/78 3460
/proc/meminfo: memFree=1616648/2055920 swapFree=4180584/4192956
[pid=3399] ppid=3397 vsize=94992 CPUtime=1413.43
/proc/3399/stat : 3399 (bprolog) R 3397 3399 1850 0 -1 4194304 2268 0 0 0 141302 41 0 0 25 0 4 0 1995802653 97271808 1978 996147200 134512640 134990860 4294956112 18446744073709551615 134629722 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/3399/statm: 23748 1978 193 116 0 23259 0
[pid=3399/tid=3401] ppid=3397 vsize=94992 CPUtime=0
/proc/3399/task/3401/stat : 3401 (bprolog) S 3397 3399 1850 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 1995802743 97271808 1978 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=3399/tid=3459] ppid=3397 vsize=94992 CPUtime=0
/proc/3399/task/3459/stat : 3459 (bprolog) S 3397 3399 1850 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 1995892758 97271808 1978 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=3399/tid=3460] ppid=3397 vsize=94992 CPUtime=0
/proc/3399/task/3460/stat : 3460 (bprolog) S 3397 3399 1850 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 1995937767 97271808 1978 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1413.43
Current children cumulated vsize (KiB) 94992

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/78 3460
/proc/meminfo: memFree=1609160/2055920 swapFree=4180584/4192956
[pid=3399] ppid=3397 vsize=94992 CPUtime=1472.98
/proc/3399/stat : 3399 (bprolog) R 3397 3399 1850 0 -1 4194304 2268 0 0 0 147257 41 0 0 25 0 4 0 1995802653 97271808 1978 996147200 134512640 134990860 4294956112 18446744073709551615 134605320 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/3399/statm: 23748 1978 193 116 0 23259 0
[pid=3399/tid=3401] ppid=3397 vsize=94992 CPUtime=0
/proc/3399/task/3401/stat : 3401 (bprolog) S 3397 3399 1850 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 1995802743 97271808 1978 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=3399/tid=3459] ppid=3397 vsize=94992 CPUtime=0
/proc/3399/task/3459/stat : 3459 (bprolog) S 3397 3399 1850 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 1995892758 97271808 1978 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=3399/tid=3460] ppid=3397 vsize=94992 CPUtime=0
/proc/3399/task/3460/stat : 3460 (bprolog) S 3397 3399 1850 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 1995937767 97271808 1978 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1472.98
Current children cumulated vsize (KiB) 94992

[startup+1542.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/78 3460
/proc/meminfo: memFree=1601672/2055920 swapFree=4180584/4192956
[pid=3399] ppid=3397 vsize=94992 CPUtime=1532.53
/proc/3399/stat : 3399 (bprolog) R 3397 3399 1850 0 -1 4194304 2268 0 0 0 153211 42 0 0 25 0 4 0 1995802653 97271808 1978 996147200 134512640 134990860 4294956112 18446744073709551615 134571805 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/3399/statm: 23748 1978 193 116 0 23259 0
[pid=3399/tid=3401] ppid=3397 vsize=94992 CPUtime=0
/proc/3399/task/3401/stat : 3401 (bprolog) S 3397 3399 1850 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 1995802743 97271808 1978 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=3399/tid=3459] ppid=3397 vsize=94992 CPUtime=0
/proc/3399/task/3459/stat : 3459 (bprolog) S 3397 3399 1850 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 1995892758 97271808 1978 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=3399/tid=3460] ppid=3397 vsize=94992 CPUtime=0
/proc/3399/task/3460/stat : 3460 (bprolog) S 3397 3399 1850 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 1995937767 97271808 1978 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1532.53
Current children cumulated vsize (KiB) 94992

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/79 3461
/proc/meminfo: memFree=1595072/2055920 swapFree=4180584/4192956
[pid=3399] ppid=3397 vsize=105236 CPUtime=1592.08
/proc/3399/stat : 3399 (bprolog) R 3397 3399 1850 0 -1 4194304 2269 0 0 0 159166 42 0 0 25 0 5 0 1995802653 107761664 1979 996147200 134512640 134990860 4294956112 18446744073709551615 134559523 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/3399/statm: 26309 1979 193 116 0 25820 0
[pid=3399/tid=3401] ppid=3397 vsize=105236 CPUtime=0
/proc/3399/task/3401/stat : 3401 (bprolog) S 3397 3399 1850 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 1995802743 107761664 1979 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=3399/tid=3459] ppid=3397 vsize=105236 CPUtime=0
/proc/3399/task/3459/stat : 3459 (bprolog) S 3397 3399 1850 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1995892758 107761664 1979 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=3399/tid=3460] ppid=3397 vsize=105236 CPUtime=0
/proc/3399/task/3460/stat : 3460 (bprolog) S 3397 3399 1850 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1995937767 107761664 1979 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=3399/tid=3461] ppid=3397 vsize=105236 CPUtime=0
/proc/3399/task/3461/stat : 3461 (bprolog) S 3397 3399 1850 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 1995960274 107761664 1979 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1592.08
Current children cumulated vsize (KiB) 105236

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/79 3461
/proc/meminfo: memFree=1589184/2055920 swapFree=4180584/4192956
[pid=3399] ppid=3397 vsize=105236 CPUtime=1651.62
/proc/3399/stat : 3399 (bprolog) R 3397 3399 1850 0 -1 4194304 2269 0 0 0 165120 42 0 0 25 0 5 0 1995802653 107761664 1979 996147200 134512640 134990860 4294956112 18446744073709551615 134605306 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/3399/statm: 26309 1979 193 116 0 25820 0
[pid=3399/tid=3401] ppid=3397 vsize=105236 CPUtime=0
/proc/3399/task/3401/stat : 3401 (bprolog) S 3397 3399 1850 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 1995802743 107761664 1979 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=3399/tid=3459] ppid=3397 vsize=105236 CPUtime=0
/proc/3399/task/3459/stat : 3459 (bprolog) S 3397 3399 1850 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1995892758 107761664 1979 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=3399/tid=3460] ppid=3397 vsize=105236 CPUtime=0
/proc/3399/task/3460/stat : 3460 (bprolog) S 3397 3399 1850 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1995937767 107761664 1979 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=3399/tid=3461] ppid=3397 vsize=105236 CPUtime=0
/proc/3399/task/3461/stat : 3461 (bprolog) S 3397 3399 1850 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 1995960274 107761664 1979 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1651.62
Current children cumulated vsize (KiB) 105236

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/79 3461
/proc/meminfo: memFree=1583744/2055920 swapFree=4180584/4192956
[pid=3399] ppid=3397 vsize=105236 CPUtime=1711.17
/proc/3399/stat : 3399 (bprolog) R 3397 3399 1850 0 -1 4194304 2269 0 0 0 171075 42 0 0 25 0 5 0 1995802653 107761664 1979 996147200 134512640 134990860 4294956112 18446744073709551615 134629373 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/3399/statm: 26309 1979 193 116 0 25820 0
[pid=3399/tid=3401] ppid=3397 vsize=105236 CPUtime=0
/proc/3399/task/3401/stat : 3401 (bprolog) S 3397 3399 1850 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 1995802743 107761664 1979 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=3399/tid=3459] ppid=3397 vsize=105236 CPUtime=0
/proc/3399/task/3459/stat : 3459 (bprolog) S 3397 3399 1850 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1995892758 107761664 1979 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=3399/tid=3460] ppid=3397 vsize=105236 CPUtime=0
/proc/3399/task/3460/stat : 3460 (bprolog) S 3397 3399 1850 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1995937767 107761664 1979 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=3399/tid=3461] ppid=3397 vsize=105236 CPUtime=0
/proc/3399/task/3461/stat : 3461 (bprolog) S 3397 3399 1850 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1995960274 107761664 1979 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1711.17
Current children cumulated vsize (KiB) 105236

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/79 3461
/proc/meminfo: memFree=1579072/2055920 swapFree=4180584/4192956
[pid=3399] ppid=3397 vsize=105236 CPUtime=1770.72
/proc/3399/stat : 3399 (bprolog) R 3397 3399 1850 0 -1 4194304 2269 0 0 0 177030 42 0 0 25 0 5 0 1995802653 107761664 1979 996147200 134512640 134990860 4294956112 18446744073709551615 134605358 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/3399/statm: 26309 1979 193 116 0 25820 0
[pid=3399/tid=3401] ppid=3397 vsize=105236 CPUtime=0
/proc/3399/task/3401/stat : 3401 (bprolog) S 3397 3399 1850 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 1995802743 107761664 1979 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=3399/tid=3459] ppid=3397 vsize=105236 CPUtime=0
/proc/3399/task/3459/stat : 3459 (bprolog) S 3397 3399 1850 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1995892758 107761664 1979 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=3399/tid=3460] ppid=3397 vsize=105236 CPUtime=0
/proc/3399/task/3460/stat : 3460 (bprolog) S 3397 3399 1850 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1995937767 107761664 1979 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=3399/tid=3461] ppid=3397 vsize=105236 CPUtime=0
/proc/3399/task/3461/stat : 3461 (bprolog) S 3397 3399 1850 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1995960274 107761664 1979 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1770.72
Current children cumulated vsize (KiB) 105236



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1811.81 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 3461
/proc/meminfo: memFree=1579008/2055920 swapFree=4180584/4192956
[pid=3399] ppid=3397 vsize=105236 CPUtime=1800
/proc/3399/stat : 3399 (bprolog) R 3397 3399 1850 0 -1 4194304 2270 0 0 0 179958 42 0 0 25 0 1 0 1995802653 107761664 1980 996147200 134512640 134990860 4294956112 18446744073709551615 134629722 0 0 4096 2 0 0 0 17 1 0 0
/proc/3399/statm: 26309 1980 194 116 0 25820 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 105236

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

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

[startup+1811.81 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 3461
/proc/meminfo: memFree=1579008/2055920 swapFree=4180584/4192956
[pid=3399] ppid=3397 vsize=105236 CPUtime=1800
/proc/3399/stat : 3399 (bprolog) R 3397 3399 1850 0 -1 4194304 2270 0 0 0 179958 42 0 0 25 0 1 0 1995802653 107761664 1980 996147200 134512640 134990860 4294956112 18446744073709551615 134629722 0 0 4096 2 0 0 0 17 1 0 0
/proc/3399/statm: 26309 1980 194 116 0 25820 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 105236

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1811.81
CPU time (s): 1800.01
CPU user time (s): 1799.58
CPU system time (s): 0.422935
CPU usage (%): 99.3485
Max. virtual memory (cumulated for all children) (KiB): 105236

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.58
system time used= 0.422935
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2270
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= 11
involuntary context switches= 34204

runsolver used 1.93071 second user time and 4.66829 second system time

The end

Launcher Data (download as text)

Begin job on node75 at 2008-07-04 12:48:49
IDJOB=1071360
IDBENCH=56084
IDSOLVER=347
FILE ID=node75/1071360-1215168529
PBS_JOBID= 7877478
Free space on /tmp= 66544 MiB

SOLVER NAME= bpsolver 2008-06-27
BENCH NAME= CPAI08/csp/chessboardColoration/normalized-cc-10-10-3.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1071360-1215168529/watcher-1071360-1215168529 -o /tmp/evaluation-result-1071360-1215168529/solver-1071360-1215168529 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/solver HOME/instance-1071360-1215168529 1800

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 5dd29aa83960666008990e15b4977728
RANDOM SEED=131203214

node75.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		: 3000.229
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		: 3000.229
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:       1459536 kB
Buffers:         67116 kB
Cached:         205296 kB
SwapCached:       6320 kB
Active:         447868 kB
Inactive:        84508 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1459536 kB
SwapTotal:     4192956 kB
SwapFree:      4180584 kB
Dirty:            1628 kB
Writeback:           0 kB
Mapped:         267872 kB
Slab:            48656 kB
Committed_AS:  4527324 kB
PageTables:       2448 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= 66556 MiB
End job on node75 at 2008-07-04 13:19:03