Trace number 2084549

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 09? (TO) 1800.02 1812.41

General information on the benchmark

Namecsp/graphColoring/
myciel/normalized-myciel6-6.xml
MD5SUM0d97c29a461b112505245a691895ab8d
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables95
Number of constraints755
Maximum constraint arity2
Maximum domain size6
Number of constraints which are defined in extension0
Number of constraints which are defined in intension755
Global constraints used (with number of constraints)

Solver Data 

0.00/0.02	c bpsolver version 6.29.2009
0.00/0.02	c converting(HOME/instance-2084549-1247379152)
0.00/0.11	c Converted in 40 ms
0.00/0.12	c solving(HOME/instance-2084549-1247379152,1800000)
0.00/0.12	c solving(HOME/instance-2084549-1247379152,1800000)

Verifier Data 

ERROR: Unexpected answer ! ('s SATISFIABLE'/'s UNSATISFIABLE' expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2084549-1247379152/watcher-2084549-1247379152 -o /tmp/evaluation-result-2084549-1247379152/solver-2084549-1247379152 -C 1800 -W 2000 -M 900 HOME/solver HOME/instance-2084549-1247379152 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): 2000 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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.13 2.12 2.06 4/73 28398
/proc/meminfo: memFree=1693664/2055924 swapFree=4192812/4192956
[pid=28398] ppid=28396 vsize=5596 CPUtime=0
/proc/28398/stat : 28398 (bprolog) R 28396 28398 27681 0 -1 4194304 293 0 0 0 0 0 0 0 20 0 1 0 24982628 5730304 24 996147200 134512640 135105188 4294956096 18446744073709551615 2188068 0 0 4096 0 0 0 0 17 1 0 0
/proc/28398/statm: 1399 24 18 144 0 1229 0

[startup+0.184714 s]
/proc/loadavg: 2.13 2.12 2.06 4/73 28398
/proc/meminfo: memFree=1693664/2055924 swapFree=4192812/4192956
[pid=28398] ppid=28396 vsize=62200 CPUtime=0.16
/proc/28398/stat : 28398 (bprolog) R 28396 28398 27681 0 -1 4194304 1233 0 0 0 12 4 0 0 20 0 1 0 24982628 63692800 943 996147200 134512640 135105188 4294956096 18446744073709551615 134585189 0 0 4096 2 0 0 0 17 1 0 0
/proc/28398/statm: 15550 943 185 144 0 15034 0
Current children cumulated CPU time (s) 0.16
Current children cumulated vsize (KiB) 62200

[startup+0.201715 s]
/proc/loadavg: 2.13 2.12 2.06 4/73 28398
/proc/meminfo: memFree=1693664/2055924 swapFree=4192812/4192956
[pid=28398] ppid=28396 vsize=62200 CPUtime=0.18
/proc/28398/stat : 28398 (bprolog) R 28396 28398 27681 0 -1 4194304 1234 0 0 0 14 4 0 0 20 0 1 0 24982628 63692800 944 996147200 134512640 135105188 4294956096 18446744073709551615 134604570 0 0 4096 2 0 0 0 17 1 0 0
/proc/28398/statm: 15550 944 185 144 0 15034 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 62200

[startup+0.301735 s]
/proc/loadavg: 2.13 2.12 2.06 4/73 28398
/proc/meminfo: memFree=1693664/2055924 swapFree=4192812/4192956
[pid=28398] ppid=28396 vsize=62200 CPUtime=0.28
/proc/28398/stat : 28398 (bprolog) R 28396 28398 27681 0 -1 4194304 1237 0 0 0 24 4 0 0 21 0 1 0 24982628 63692800 947 996147200 134512640 135105188 4294956096 18446744073709551615 134684630 0 0 4096 2 0 0 0 17 1 0 0
/proc/28398/statm: 15550 947 185 144 0 15034 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 62200

[startup+0.701814 s]
/proc/loadavg: 2.13 2.12 2.06 4/73 28398
/proc/meminfo: memFree=1693664/2055924 swapFree=4192812/4192956
[pid=28398] ppid=28396 vsize=72444 CPUtime=0.68
/proc/28398/stat : 28398 (bprolog) R 28396 28398 27681 0 -1 4194304 1255 0 0 0 64 4 0 0 25 0 2 0 24982628 74182656 965 996147200 134512640 135105188 4294956096 18446744073709551615 134711840 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/28398/statm: 18111 965 193 144 0 17595 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 72444

[startup+1.50197 s]
/proc/loadavg: 2.13 2.12 2.06 3/75 28400
/proc/meminfo: memFree=1690448/2055924 swapFree=4192812/4192956
[pid=28398] ppid=28396 vsize=72444 CPUtime=1.47
/proc/28398/stat : 28398 (bprolog) R 28396 28398 27681 0 -1 4194304 1255 0 0 0 143 4 0 0 25 0 2 0 24982628 74182656 965 996147200 134512640 135105188 4294956096 18446744073709551615 134716991 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/28398/statm: 18111 965 193 144 0 17595 0
[pid=28398/tid=28400] ppid=28396 vsize=72444 CPUtime=0
/proc/28398/task/28400/stat : 28400 (bprolog) S 28396 28398 27681 0 -1 4194368 2 0 0 0 0 0 0 0 24 0 2 0 24982666 74182656 965 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 72444

[startup+3.10129 s]
/proc/loadavg: 2.13 2.12 2.06 3/75 28400
/proc/meminfo: memFree=1690128/2055924 swapFree=4192812/4192956
[pid=28398] ppid=28396 vsize=72444 CPUtime=3.06
/proc/28398/stat : 28398 (bprolog) R 28396 28398 27681 0 -1 4194304 1255 0 0 0 302 4 0 0 25 0 2 0 24982628 74182656 965 996147200 134512640 135105188 4294956096 18446744073709551615 134711869 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/28398/statm: 18111 965 193 144 0 17595 0
[pid=28398/tid=28400] ppid=28396 vsize=72444 CPUtime=0
/proc/28398/task/28400/stat : 28400 (bprolog) S 28396 28398 27681 0 -1 4194368 2 0 0 0 0 0 0 0 24 0 2 0 24982666 74182656 965 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 72444

[startup+6.30191 s]
/proc/loadavg: 2.12 2.12 2.06 3/75 28400
/proc/meminfo: memFree=1690128/2055924 swapFree=4192812/4192956
[pid=28398] ppid=28396 vsize=72444 CPUtime=6.24
/proc/28398/stat : 28398 (bprolog) R 28396 28398 27681 0 -1 4194304 1255 0 0 0 620 4 0 0 25 0 2 0 24982628 74182656 965 996147200 134512640 135105188 4294956096 18446744073709551615 134572471 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/28398/statm: 18111 965 193 144 0 17595 0
[pid=28398/tid=28400] ppid=28396 vsize=72444 CPUtime=0
/proc/28398/task/28400/stat : 28400 (bprolog) S 28396 28398 27681 0 -1 4194368 2 0 0 0 0 0 0 0 24 0 2 0 24982666 74182656 965 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 72444

[startup+12.7022 s]
/proc/loadavg: 2.11 2.11 2.06 3/75 28400
/proc/meminfo: memFree=1690000/2055924 swapFree=4192812/4192956
[pid=28398] ppid=28396 vsize=72444 CPUtime=12.59
/proc/28398/stat : 28398 (bprolog) R 28396 28398 27681 0 -1 4194304 1255 0 0 0 1255 4 0 0 25 0 2 0 24982628 74182656 965 996147200 134512640 135105188 4294956096 18446744073709551615 134848780 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/28398/statm: 18111 965 193 144 0 17595 0
[pid=28398/tid=28400] ppid=28396 vsize=72444 CPUtime=0
/proc/28398/task/28400/stat : 28400 (bprolog) S 28396 28398 27681 0 -1 4194368 2 0 0 0 0 0 0 0 24 0 2 0 24982666 74182656 965 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.59
Current children cumulated vsize (KiB) 72444

[startup+25.5017 s]
/proc/loadavg: 2.09 2.11 2.06 3/75 28400
/proc/meminfo: memFree=1690000/2055924 swapFree=4192812/4192956
[pid=28398] ppid=28396 vsize=72444 CPUtime=25.29
/proc/28398/stat : 28398 (bprolog) R 28396 28398 27681 0 -1 4194304 1255 0 0 0 2525 4 0 0 25 0 2 0 24982628 74182656 965 996147200 134512640 135105188 4294956096 18446744073709551615 134848762 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/28398/statm: 18111 965 193 144 0 17595 0
[pid=28398/tid=28400] ppid=28396 vsize=72444 CPUtime=0
/proc/28398/task/28400/stat : 28400 (bprolog) S 28396 28398 27681 0 -1 4194368 2 0 0 0 0 0 0 0 24 0 2 0 24982666 74182656 965 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.29
Current children cumulated vsize (KiB) 72444

[startup+51.1017 s]
/proc/loadavg: 2.06 2.10 2.05 3/75 28400
/proc/meminfo: memFree=1690128/2055924 swapFree=4192812/4192956
[pid=28398] ppid=28396 vsize=72444 CPUtime=50.69
/proc/28398/stat : 28398 (bprolog) R 28396 28398 27681 0 -1 4194304 1255 0 0 0 5065 4 0 0 25 0 2 0 24982628 74182656 965 996147200 134512640 135105188 4294956096 18446744073709551615 134848760 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/28398/statm: 18111 965 193 144 0 17595 0
[pid=28398/tid=28400] ppid=28396 vsize=72444 CPUtime=0
/proc/28398/task/28400/stat : 28400 (bprolog) S 28396 28398 27681 0 -1 4194368 2 0 0 0 0 0 0 0 24 0 2 0 24982666 74182656 965 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.69
Current children cumulated vsize (KiB) 72444

[startup+102.302 s]
/proc/loadavg: 2.02 2.08 2.05 3/75 28400
/proc/meminfo: memFree=1689936/2055924 swapFree=4192812/4192956
[pid=28398] ppid=28396 vsize=72444 CPUtime=101.5
/proc/28398/stat : 28398 (bprolog) R 28396 28398 27681 0 -1 4194304 1255 0 0 0 10146 4 0 0 25 0 2 0 24982628 74182656 965 996147200 134512640 135105188 4294956096 18446744073709551615 134710497 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/28398/statm: 18111 965 193 144 0 17595 0
[pid=28398/tid=28400] ppid=28396 vsize=72444 CPUtime=0
/proc/28398/task/28400/stat : 28400 (bprolog) S 28396 28398 27681 0 -1 4194368 2 0 0 0 0 0 0 0 24 0 2 0 24982666 74182656 965 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.5
Current children cumulated vsize (KiB) 72444

[startup+162.302 s]
/proc/loadavg: 2.01 2.06 2.04 3/75 28400
/proc/meminfo: memFree=1689936/2055924 swapFree=4192812/4192956
[pid=28398] ppid=28396 vsize=72444 CPUtime=161.04
/proc/28398/stat : 28398 (bprolog) R 28396 28398 27681 0 -1 4194304 1255 0 0 0 16100 4 0 0 25 0 2 0 24982628 74182656 965 996147200 134512640 135105188 4294956096 18446744073709551615 134848754 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/28398/statm: 18111 965 193 144 0 17595 0
[pid=28398/tid=28400] ppid=28396 vsize=72444 CPUtime=0
/proc/28398/task/28400/stat : 28400 (bprolog) S 28396 28398 27681 0 -1 4194368 2 0 0 0 0 0 0 0 24 0 2 0 24982666 74182656 965 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 161.04
Current children cumulated vsize (KiB) 72444

[startup+222.305 s]
/proc/loadavg: 2.00 2.05 2.04 3/75 28400
/proc/meminfo: memFree=1689936/2055924 swapFree=4192812/4192956
[pid=28398] ppid=28396 vsize=72444 CPUtime=220.59
/proc/28398/stat : 28398 (bprolog) R 28396 28398 27681 0 -1 4194304 1255 0 0 0 22055 4 0 0 25 0 2 0 24982628 74182656 965 996147200 134512640 135105188 4294956096 18446744073709551615 134848872 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/28398/statm: 18111 965 193 144 0 17595 0
[pid=28398/tid=28400] ppid=28396 vsize=72444 CPUtime=0
/proc/28398/task/28400/stat : 28400 (bprolog) S 28396 28398 27681 0 -1 4194368 2 0 0 0 0 0 0 0 24 0 2 0 24982666 74182656 965 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 220.59
Current children cumulated vsize (KiB) 72444

[startup+282.301 s]
/proc/loadavg: 2.00 2.04 2.03 3/75 28400
/proc/meminfo: memFree=1689936/2055924 swapFree=4192812/4192956
[pid=28398] ppid=28396 vsize=72444 CPUtime=280.13
/proc/28398/stat : 28398 (bprolog) R 28396 28398 27681 0 -1 4194304 1255 0 0 0 28009 4 0 0 25 0 2 0 24982628 74182656 965 996147200 134512640 135105188 4294956096 18446744073709551615 134848736 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/28398/statm: 18111 965 193 144 0 17595 0
[pid=28398/tid=28400] ppid=28396 vsize=72444 CPUtime=0
/proc/28398/task/28400/stat : 28400 (bprolog) S 28396 28398 27681 0 -1 4194368 2 0 0 0 0 0 0 0 24 0 2 0 24982666 74182656 965 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 280.13
Current children cumulated vsize (KiB) 72444

[startup+342.302 s]
/proc/loadavg: 2.00 2.03 2.02 3/75 28400
/proc/meminfo: memFree=1689880/2055924 swapFree=4192812/4192956
[pid=28398] ppid=28396 vsize=72444 CPUtime=339.67
/proc/28398/stat : 28398 (bprolog) R 28396 28398 27681 0 -1 4194304 1255 0 0 0 33963 4 0 0 25 0 2 0 24982628 74182656 965 996147200 134512640 135105188 4294956096 18446744073709551615 134578292 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/28398/statm: 18111 965 193 144 0 17595 0
[pid=28398/tid=28400] ppid=28396 vsize=72444 CPUtime=0
/proc/28398/task/28400/stat : 28400 (bprolog) S 28396 28398 27681 0 -1 4194368 2 0 0 0 0 0 0 0 24 0 2 0 24982666 74182656 965 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 339.67
Current children cumulated vsize (KiB) 72444

[startup+402.302 s]
/proc/loadavg: 2.12 2.05 2.03 3/75 28400
/proc/meminfo: memFree=1689880/2055924 swapFree=4192812/4192956
[pid=28398] ppid=28396 vsize=72444 CPUtime=399.22
/proc/28398/stat : 28398 (bprolog) R 28396 28398 27681 0 -1 4194304 1255 0 0 0 39918 4 0 0 25 0 2 0 24982628 74182656 965 996147200 134512640 135105188 4294956096 18446744073709551615 134712646 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/28398/statm: 18111 965 193 144 0 17595 0
[pid=28398/tid=28400] ppid=28396 vsize=72444 CPUtime=0
/proc/28398/task/28400/stat : 28400 (bprolog) S 28396 28398 27681 0 -1 4194368 2 0 0 0 0 0 0 0 24 0 2 0 24982666 74182656 965 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 399.22
Current children cumulated vsize (KiB) 72444

[startup+462.301 s]
/proc/loadavg: 2.04 2.04 2.02 3/75 28400
/proc/meminfo: memFree=1689880/2055924 swapFree=4192812/4192956
[pid=28398] ppid=28396 vsize=72444 CPUtime=458.75
/proc/28398/stat : 28398 (bprolog) R 28396 28398 27681 0 -1 4194304 1255 0 0 0 45871 4 0 0 25 0 2 0 24982628 74182656 965 996147200 134512640 135105188 4294956096 18446744073709551615 134848778 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/28398/statm: 18111 965 193 144 0 17595 0
[pid=28398/tid=28400] ppid=28396 vsize=72444 CPUtime=0
/proc/28398/task/28400/stat : 28400 (bprolog) S 28396 28398 27681 0 -1 4194368 2 0 0 0 0 0 0 0 24 0 2 0 24982666 74182656 965 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 458.75
Current children cumulated vsize (KiB) 72444

[startup+522.301 s]
/proc/loadavg: 2.01 2.03 2.02 3/75 28400

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

Current children cumulated CPU time (s) 1232.81
Current children cumulated vsize (KiB) 82688

[startup+1302.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/78 28403
/proc/meminfo: memFree=1689344/2055924 swapFree=4192812/4192956
[pid=28398] ppid=28396 vsize=82688 CPUtime=1292.36
/proc/28398/stat : 28398 (bprolog) R 28396 28398 27681 0 -1 4194304 1256 0 0 0 129231 5 0 0 25 0 3 0 24982628 84672512 966 996147200 134512640 135105188 4294956096 18446744073709551615 134717157 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/28398/statm: 20672 966 193 144 0 20156 0
[pid=28398/tid=28400] ppid=28396 vsize=82688 CPUtime=0
/proc/28398/task/28400/stat : 28400 (bprolog) S 28396 28398 27681 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 24982666 84672512 966 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=28398/tid=28402] ppid=28396 vsize=82688 CPUtime=0
/proc/28398/task/28402/stat : 28402 (bprolog) S 28396 28398 27681 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 25072682 84672512 966 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1292.36
Current children cumulated vsize (KiB) 82688

[startup+1362.3 s]
/proc/loadavg: 2.04 2.03 2.00 3/79 28404
/proc/meminfo: memFree=1689272/2055924 swapFree=4192812/4192956
[pid=28398] ppid=28396 vsize=92932 CPUtime=1351.9
/proc/28398/stat : 28398 (bprolog) R 28396 28398 27681 0 -1 4194304 1257 0 0 0 135185 5 0 0 25 0 4 0 24982628 95162368 967 996147200 134512640 135105188 4294956096 18446744073709551615 134848820 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/28398/statm: 23233 967 193 144 0 22717 0
[pid=28398/tid=28400] ppid=28396 vsize=92932 CPUtime=0
/proc/28398/task/28400/stat : 28400 (bprolog) S 28396 28398 27681 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 24982666 95162368 967 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=28398/tid=28402] ppid=28396 vsize=92932 CPUtime=0
/proc/28398/task/28402/stat : 28402 (bprolog) S 28396 28398 27681 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 25072682 95162368 967 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=28398/tid=28404] ppid=28396 vsize=92932 CPUtime=0
/proc/28398/task/28404/stat : 28404 (bprolog) S 28396 28398 27681 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 25117693 95162368 967 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1351.9
Current children cumulated vsize (KiB) 92932

[startup+1422.3 s]
/proc/loadavg: 2.18 2.08 2.02 3/80 28405
/proc/meminfo: memFree=1689264/2055924 swapFree=4192812/4192956
[pid=28398] ppid=28396 vsize=92932 CPUtime=1411.44
/proc/28398/stat : 28398 (bprolog) R 28396 28398 27681 0 -1 4194304 1257 0 0 0 141139 5 0 0 25 0 4 0 24982628 95162368 967 996147200 134512640 135105188 4294956096 18446744073709551615 134711861 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/28398/statm: 23233 967 193 144 0 22717 0
[pid=28398/tid=28400] ppid=28396 vsize=92932 CPUtime=0
/proc/28398/task/28400/stat : 28400 (bprolog) S 28396 28398 27681 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 24982666 95162368 967 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=28398/tid=28402] ppid=28396 vsize=92932 CPUtime=0
/proc/28398/task/28402/stat : 28402 (bprolog) S 28396 28398 27681 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 25072682 95162368 967 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=28398/tid=28404] ppid=28396 vsize=92932 CPUtime=0
/proc/28398/task/28404/stat : 28404 (bprolog) S 28396 28398 27681 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 25117693 95162368 967 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1411.44
Current children cumulated vsize (KiB) 92932

[startup+1482.3 s]
/proc/loadavg: 2.07 2.06 2.01 3/80 28405
/proc/meminfo: memFree=1689328/2055924 swapFree=4192812/4192956
[pid=28398] ppid=28396 vsize=92932 CPUtime=1470.99
/proc/28398/stat : 28398 (bprolog) R 28396 28398 27681 0 -1 4194304 1257 0 0 0 147093 6 0 0 25 0 4 0 24982628 95162368 967 996147200 134512640 135105188 4294956096 18446744073709551615 134711851 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/28398/statm: 23233 967 193 144 0 22717 0
[pid=28398/tid=28400] ppid=28396 vsize=92932 CPUtime=0
/proc/28398/task/28400/stat : 28400 (bprolog) S 28396 28398 27681 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 24982666 95162368 967 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=28398/tid=28402] ppid=28396 vsize=92932 CPUtime=0
/proc/28398/task/28402/stat : 28402 (bprolog) S 28396 28398 27681 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 25072682 95162368 967 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=28398/tid=28404] ppid=28396 vsize=92932 CPUtime=0
/proc/28398/task/28404/stat : 28404 (bprolog) S 28396 28398 27681 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 25117693 95162368 967 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1470.99
Current children cumulated vsize (KiB) 92932

[startup+1542.31 s]
/proc/loadavg: 2.10 2.06 2.01 3/80 28405
/proc/meminfo: memFree=1689200/2055924 swapFree=4192812/4192956
[pid=28398] ppid=28396 vsize=92932 CPUtime=1530.53
/proc/28398/stat : 28398 (bprolog) R 28396 28398 27681 0 -1 4194304 1257 0 0 0 153047 6 0 0 25 0 4 0 24982628 95162368 967 996147200 134512640 135105188 4294956096 18446744073709551615 134711858 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/28398/statm: 23233 967 193 144 0 22717 0
[pid=28398/tid=28400] ppid=28396 vsize=92932 CPUtime=0
/proc/28398/task/28400/stat : 28400 (bprolog) S 28396 28398 27681 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 24982666 95162368 967 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=28398/tid=28402] ppid=28396 vsize=92932 CPUtime=0
/proc/28398/task/28402/stat : 28402 (bprolog) S 28396 28398 27681 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 25072682 95162368 967 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=28398/tid=28404] ppid=28396 vsize=92932 CPUtime=0
/proc/28398/task/28404/stat : 28404 (bprolog) S 28396 28398 27681 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 25117693 95162368 967 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1530.53
Current children cumulated vsize (KiB) 92932

[startup+1602.3 s]
/proc/loadavg: 2.10 2.07 2.01 2/72 28424
/proc/meminfo: memFree=1699824/2055924 swapFree=4192812/4192956
[pid=28398] ppid=28396 vsize=103176 CPUtime=1590.08
/proc/28398/stat : 28398 (bprolog) R 28396 28398 27681 0 -1 4194304 1258 0 0 0 159002 6 0 0 25 0 5 0 24982628 105652224 968 996147200 134512640 135105188 4294956096 18446744073709551615 134598344 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/28398/statm: 25794 968 193 144 0 25278 0
[pid=28398/tid=28400] ppid=28396 vsize=103176 CPUtime=0
/proc/28398/task/28400/stat : 28400 (bprolog) S 28396 28398 27681 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 24982666 105652224 968 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=28398/tid=28402] ppid=28396 vsize=103176 CPUtime=0
/proc/28398/task/28402/stat : 28402 (bprolog) S 28396 28398 27681 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 25072682 105652224 968 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=28398/tid=28404] ppid=28396 vsize=103176 CPUtime=0
/proc/28398/task/28404/stat : 28404 (bprolog) S 28396 28398 27681 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 25117693 105652224 968 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=28398/tid=28406] ppid=28396 vsize=103176 CPUtime=0
/proc/28398/task/28406/stat : 28406 (bprolog) S 28396 28398 27681 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 25140201 105652224 968 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1590.08
Current children cumulated vsize (KiB) 103176

[startup+1662.3 s]
/proc/loadavg: 2.14 2.08 2.02 3/85 28442
/proc/meminfo: memFree=1606728/2055924 swapFree=4192812/4192956
[pid=28398] ppid=28396 vsize=103176 CPUtime=1650.05
/proc/28398/stat : 28398 (bprolog) R 28396 28398 27681 0 -1 4194304 1258 0 0 0 164999 6 0 0 25 0 5 0 24982628 105652224 968 996147200 134512640 135105188 4294956096 18446744073709551615 134711932 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/28398/statm: 25794 968 193 144 0 25278 0
[pid=28398/tid=28400] ppid=28396 vsize=103176 CPUtime=0
/proc/28398/task/28400/stat : 28400 (bprolog) S 28396 28398 27681 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 24982666 105652224 968 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=28398/tid=28402] ppid=28396 vsize=103176 CPUtime=0
/proc/28398/task/28402/stat : 28402 (bprolog) S 28396 28398 27681 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 25072682 105652224 968 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=28398/tid=28404] ppid=28396 vsize=103176 CPUtime=0
/proc/28398/task/28404/stat : 28404 (bprolog) S 28396 28398 27681 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 25117693 105652224 968 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=28398/tid=28406] ppid=28396 vsize=103176 CPUtime=0
/proc/28398/task/28406/stat : 28406 (bprolog) S 28396 28398 27681 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 25140201 105652224 968 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1650.05
Current children cumulated vsize (KiB) 103176

[startup+1722.3 s]
/proc/loadavg: 2.11 2.08 2.02 3/86 28484
/proc/meminfo: memFree=1629944/2055924 swapFree=4192812/4192956
[pid=28398] ppid=28396 vsize=103176 CPUtime=1709.94
/proc/28398/stat : 28398 (bprolog) R 28396 28398 27681 0 -1 4194304 1258 0 0 0 170987 7 0 0 25 0 5 0 24982628 105652224 968 996147200 134512640 135105188 4294956096 18446744073709551615 134711952 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/28398/statm: 25794 968 193 144 0 25278 0
[pid=28398/tid=28400] ppid=28396 vsize=103176 CPUtime=0
/proc/28398/task/28400/stat : 28400 (bprolog) S 28396 28398 27681 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 24982666 105652224 968 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=28398/tid=28402] ppid=28396 vsize=103176 CPUtime=0
/proc/28398/task/28402/stat : 28402 (bprolog) S 28396 28398 27681 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 25072682 105652224 968 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=28398/tid=28404] ppid=28396 vsize=103176 CPUtime=0
/proc/28398/task/28404/stat : 28404 (bprolog) S 28396 28398 27681 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 25117693 105652224 968 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=28398/tid=28406] ppid=28396 vsize=103176 CPUtime=0
/proc/28398/task/28406/stat : 28406 (bprolog) S 28396 28398 27681 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 25140201 105652224 968 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1709.94
Current children cumulated vsize (KiB) 103176

[startup+1782.3 s]
/proc/loadavg: 2.10 2.08 2.01 3/86 28484
/proc/meminfo: memFree=1629752/2055924 swapFree=4192812/4192956
[pid=28398] ppid=28396 vsize=103176 CPUtime=1769.92
/proc/28398/stat : 28398 (bprolog) R 28396 28398 27681 0 -1 4194304 1258 0 0 0 176984 8 0 0 25 0 5 0 24982628 105652224 968 996147200 134512640 135105188 4294956096 18446744073709551615 134848746 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/28398/statm: 25794 968 193 144 0 25278 0
[pid=28398/tid=28400] ppid=28396 vsize=103176 CPUtime=0
/proc/28398/task/28400/stat : 28400 (bprolog) S 28396 28398 27681 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 24982666 105652224 968 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=28398/tid=28402] ppid=28396 vsize=103176 CPUtime=0
/proc/28398/task/28402/stat : 28402 (bprolog) S 28396 28398 27681 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 25072682 105652224 968 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=28398/tid=28404] ppid=28396 vsize=103176 CPUtime=0
/proc/28398/task/28404/stat : 28404 (bprolog) S 28396 28398 27681 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 25117693 105652224 968 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=28398/tid=28406] ppid=28396 vsize=103176 CPUtime=0
/proc/28398/task/28406/stat : 28406 (bprolog) S 28396 28398 27681 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 25140201 105652224 968 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1769.92
Current children cumulated vsize (KiB) 103176



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1812.4 s]
/proc/loadavg: 2.14 2.09 2.02 3/82 28484
/proc/meminfo: memFree=1629752/2055924 swapFree=4192812/4192956
[pid=28398] ppid=28396 vsize=103176 CPUtime=1800.01
/proc/28398/stat : 28398 (bprolog) R 28396 28398 27681 0 -1 4194304 1259 0 0 0 179993 8 0 0 25 0 1 0 24982628 105652224 969 996147200 134512640 135105188 4294956096 18446744073709551615 134711928 0 0 4096 2 0 0 0 17 0 0 0
/proc/28398/statm: 25794 969 194 144 0 25278 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 103176

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

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

[startup+1812.4 s]
/proc/loadavg: 2.14 2.09 2.02 3/82 28484
/proc/meminfo: memFree=1629752/2055924 swapFree=4192812/4192956
[pid=28398] ppid=28396 vsize=103176 CPUtime=1800.01
/proc/28398/stat : 28398 (bprolog) R 28396 28398 27681 0 -1 4194304 1259 0 0 0 179993 8 0 0 25 0 1 0 24982628 105652224 969 996147200 134512640 135105188 4294956096 18446744073709551615 134711928 0 0 4096 2 0 0 0 17 0 0 0
/proc/28398/statm: 25794 969 194 144 0 25278 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 103176

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1812.41
CPU time (s): 1800.02
CPU user time (s): 1799.93
CPU system time (s): 0.081987
CPU usage (%): 99.3162
Max. virtual memory (cumulated for all children) (KiB): 103176

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.93
system time used= 0.081987
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1259
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= 12
involuntary context switches= 34816

runsolver used 1.61975 second user time and 5.17821 second system time

The end

Launcher Data 

Begin job on node6 at 2009-07-12 08:12:32
IDJOB=2084549
IDBENCH=58089
IDSOLVER=770
FILE ID=node6/2084549-1247379152
PBS_JOBID= 9507191
Free space on /tmp= 66404 MiB

SOLVER NAME= bpsolver 09
BENCH NAME= CPAI08/csp/graphColoring/myciel/normalized-myciel6-6.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2084549-1247379152/watcher-2084549-1247379152 -o /tmp/evaluation-result-2084549-1247379152/solver-2084549-1247379152 -C 1800 -W 2000 -M 900  HOME/solver HOME/instance-2084549-1247379152 1800

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 0d97c29a461b112505245a691895ab8d
RANDOM SEED=2048906553

node6.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	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055924 kB
MemFree:       1694144 kB
Buffers:         59992 kB
Cached:         201876 kB
SwapCached:          0 kB
Active:         162484 kB
Inactive:       122936 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1694144 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1404 kB
Writeback:           0 kB
Mapped:          34220 kB
Slab:            61832 kB
Committed_AS:   253156 kB
PageTables:       1848 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= 66400 MiB
End job on node6 at 2009-07-12 08:42:47