Trace number 2059414

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 09UNSAT 1379.2 1384.44

General information on the benchmark

Namecsp/coloring/
normalized-geom-40-5-ext.xml
MD5SUM37648ebb2014d30602398634bfb5afe3
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.007998
Satisfiable
(Un)Satisfiability was proved
Number of variables40
Number of constraints78
Maximum constraint arity2
Maximum domain size5
Number of constraints which are defined in extension78
Number of constraints which are defined in intension0
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-2059414-1247323893)
0.00/0.03	c Converted in 5 ms
0.00/0.03	c solving(HOME/instance-2059414-1247323893,1800000)
0.00/0.03	c solving(HOME/instance-2059414-1247323893,1800000)
1379.15/1384.43	c (forward)
1379.15/1384.43	s UNSATISFIABLE
1379.15/1384.43	
1379.15/1384.43	c Time=1379131 ms Backtracks=-83728305
1379.15/1384.43

Verifier Data 

No possible verification on an UNSAT instance

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2059414-1247323893/watcher-2059414-1247323893 -o /tmp/evaluation-result-2059414-1247323893/solver-2059414-1247323893 -C 1800 -W 2000 -M 900 HOME/solver HOME/instance-2059414-1247323893 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: 1.30 1.87 1.91 4/81 13543
/proc/meminfo: memFree=1779416/2055920 swapFree=4192812/4192956
[pid=13543] ppid=13541 vsize=5356 CPUtime=0
/proc/13543/stat : 13543 (sh) R 13541 13543 12183 0 -1 4194304 265 0 0 0 0 0 0 0 20 0 1 0 19453228 5484544 232 996147200 4194304 4889804 548682068864 18446744073709551615 221954380528 0 0 4100 65536 0 0 0 17 1 0 0
/proc/13543/statm: 1339 232 193 169 0 50 0

[startup+0.065347 s]
/proc/loadavg: 1.30 1.87 1.91 4/81 13543
/proc/meminfo: memFree=1779416/2055920 swapFree=4192812/4192956
[pid=13543] ppid=13541 vsize=72444 CPUtime=0.05
/proc/13543/stat : 13543 (bprolog) R 13541 13543 12183 0 -1 4194304 1148 0 0 0 4 1 0 0 20 0 2 0 19453228 74182656 858 996147200 134512640 135105188 4294956096 18446744073709551615 134752520 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/13543/statm: 18111 858 196 144 0 17595 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 72444

[startup+0.101349 s]
/proc/loadavg: 1.30 1.87 1.91 4/81 13543
/proc/meminfo: memFree=1779416/2055920 swapFree=4192812/4192956
[pid=13543] ppid=13541 vsize=72444 CPUtime=0.09
/proc/13543/stat : 13543 (bprolog) R 13541 13543 12183 0 -1 4194304 1150 0 0 0 8 1 0 0 21 0 2 0 19453228 74182656 860 996147200 134512640 135105188 4294956096 18446744073709551615 134717651 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/13543/statm: 18111 860 198 144 0 17595 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 72444

[startup+0.301366 s]
/proc/loadavg: 1.30 1.87 1.91 4/81 13543
/proc/meminfo: memFree=1779416/2055920 swapFree=4192812/4192956
[pid=13543] ppid=13541 vsize=72444 CPUtime=0.28
/proc/13543/stat : 13543 (bprolog) R 13541 13543 12183 0 -1 4194304 1150 0 0 0 27 1 0 0 23 0 2 0 19453228 74182656 860 996147200 134512640 135105188 4294956096 18446744073709551615 134607789 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/13543/statm: 18111 860 198 144 0 17595 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 72444

[startup+0.701402 s]
/proc/loadavg: 1.30 1.87 1.91 4/81 13543
/proc/meminfo: memFree=1779416/2055920 swapFree=4192812/4192956
[pid=13543] ppid=13541 vsize=72444 CPUtime=0.68
/proc/13543/stat : 13543 (bprolog) R 13541 13543 12183 0 -1 4194304 1150 0 0 0 67 1 0 0 25 0 2 0 19453228 74182656 860 996147200 134512640 135105188 4294956096 18446744073709551615 134751431 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/13543/statm: 18111 860 198 144 0 17595 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 72444

[startup+1.50147 s]
/proc/loadavg: 1.30 1.87 1.91 3/83 13545
/proc/meminfo: memFree=1776584/2055920 swapFree=4192812/4192956
[pid=13543] ppid=13541 vsize=72444 CPUtime=1.47
/proc/13543/stat : 13543 (bprolog) R 13541 13543 12183 0 -1 4194304 1150 0 0 0 146 1 0 0 25 0 2 0 19453228 74182656 860 996147200 134512640 135105188 4294956096 18446744073709551615 134717769 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/13543/statm: 18111 860 198 144 0 17595 0
[pid=13543/tid=13545] ppid=13541 vsize=72444 CPUtime=0
/proc/13543/task/13545/stat : 13545 (bprolog) S 13541 13543 12183 0 -1 4194368 2 0 0 0 0 0 0 0 21 0 2 0 19453232 74182656 860 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+3.10162 s]
/proc/loadavg: 1.30 1.87 1.91 3/83 13545
/proc/meminfo: memFree=1776392/2055920 swapFree=4192812/4192956
[pid=13543] ppid=13541 vsize=72444 CPUtime=3.06
/proc/13543/stat : 13543 (bprolog) R 13541 13543 12183 0 -1 4194304 1150 0 0 0 305 1 0 0 25 0 2 0 19453228 74182656 860 996147200 134512640 135105188 4294956096 18446744073709551615 134570907 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/13543/statm: 18111 860 198 144 0 17595 0
[pid=13543/tid=13545] ppid=13541 vsize=72444 CPUtime=0
/proc/13543/task/13545/stat : 13545 (bprolog) S 13541 13543 12183 0 -1 4194368 2 0 0 0 0 0 0 0 21 0 2 0 19453232 74182656 860 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: 1.36 1.87 1.91 3/83 13545
/proc/meminfo: memFree=1776456/2055920 swapFree=4192812/4192956
[pid=13543] ppid=13541 vsize=72444 CPUtime=6.23
/proc/13543/stat : 13543 (bprolog) R 13541 13543 12183 0 -1 4194304 1150 0 0 0 622 1 0 0 25 0 2 0 19453228 74182656 860 996147200 134512640 135105188 4294956096 18446744073709551615 134849654 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/13543/statm: 18111 860 198 144 0 17595 0
[pid=13543/tid=13545] ppid=13541 vsize=72444 CPUtime=0
/proc/13543/task/13545/stat : 13545 (bprolog) S 13541 13543 12183 0 -1 4194368 2 0 0 0 0 0 0 0 21 0 2 0 19453232 74182656 860 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 72444

[startup+12.7025 s]
/proc/loadavg: 1.41 1.87 1.91 3/83 13545
/proc/meminfo: memFree=1776264/2055920 swapFree=4192812/4192956
[pid=13543] ppid=13541 vsize=72444 CPUtime=12.58
/proc/13543/stat : 13543 (bprolog) R 13541 13543 12183 0 -1 4194304 1150 0 0 0 1257 1 0 0 25 0 2 0 19453228 74182656 860 996147200 134512640 135105188 4294956096 18446744073709551615 134751428 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/13543/statm: 18111 860 198 144 0 17595 0
[pid=13543/tid=13545] ppid=13541 vsize=72444 CPUtime=0
/proc/13543/task/13545/stat : 13545 (bprolog) S 13541 13543 12183 0 -1 4194368 2 0 0 0 0 0 0 0 21 0 2 0 19453232 74182656 860 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.58
Current children cumulated vsize (KiB) 72444

[startup+25.5016 s]
/proc/loadavg: 1.54 1.88 1.91 3/83 13545
/proc/meminfo: memFree=1776392/2055920 swapFree=4192812/4192956
[pid=13543] ppid=13541 vsize=72444 CPUtime=25.27
/proc/13543/stat : 13543 (bprolog) R 13541 13543 12183 0 -1 4194304 1150 0 0 0 2526 1 0 0 25 0 2 0 19453228 74182656 860 996147200 134512640 135105188 4294956096 18446744073709551615 134751386 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/13543/statm: 18111 860 198 144 0 17595 0
[pid=13543/tid=13545] ppid=13541 vsize=72444 CPUtime=0
/proc/13543/task/13545/stat : 13545 (bprolog) S 13541 13543 12183 0 -1 4194368 2 0 0 0 0 0 0 0 21 0 2 0 19453232 74182656 860 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.27
Current children cumulated vsize (KiB) 72444

[startup+51.1019 s]
/proc/loadavg: 1.70 1.89 1.91 3/83 13545
/proc/meminfo: memFree=1776200/2055920 swapFree=4192812/4192956
[pid=13543] ppid=13541 vsize=72444 CPUtime=50.65
/proc/13543/stat : 13543 (bprolog) R 13541 13543 12183 0 -1 4194304 1150 0 0 0 5064 1 0 0 25 0 2 0 19453228 74182656 860 996147200 134512640 135105188 4294956096 18446744073709551615 134849656 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/13543/statm: 18111 860 198 144 0 17595 0
[pid=13543/tid=13545] ppid=13541 vsize=72444 CPUtime=0
/proc/13543/task/13545/stat : 13545 (bprolog) S 13541 13543 12183 0 -1 4194368 2 0 0 0 0 0 0 0 21 0 2 0 19453232 74182656 860 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.65
Current children cumulated vsize (KiB) 72444

[startup+102.307 s]
/proc/loadavg: 1.87 1.90 1.91 3/83 13545
/proc/meminfo: memFree=1776072/2055920 swapFree=4192812/4192956
[pid=13543] ppid=13541 vsize=72444 CPUtime=101.42
/proc/13543/stat : 13543 (bprolog) R 13541 13543 12183 0 -1 4194304 1150 0 0 0 10141 1 0 0 25 0 2 0 19453228 74182656 860 996147200 134512640 135105188 4294956096 18446744073709551615 134751431 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/13543/statm: 18111 860 198 144 0 17595 0
[pid=13543/tid=13545] ppid=13541 vsize=72444 CPUtime=0
/proc/13543/task/13545/stat : 13545 (bprolog) S 13541 13543 12183 0 -1 4194368 2 0 0 0 0 0 0 0 21 0 2 0 19453232 74182656 860 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.42
Current children cumulated vsize (KiB) 72444

[startup+162.302 s]
/proc/loadavg: 1.95 1.92 1.91 3/83 13545
/proc/meminfo: memFree=1776008/2055920 swapFree=4192812/4192956
[pid=13543] ppid=13541 vsize=72444 CPUtime=160.91
/proc/13543/stat : 13543 (bprolog) R 13541 13543 12183 0 -1 4194304 1150 0 0 0 16090 1 0 0 25 0 2 0 19453228 74182656 860 996147200 134512640 135105188 4294956096 18446744073709551615 134630528 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/13543/statm: 18111 860 198 144 0 17595 0
[pid=13543/tid=13545] ppid=13541 vsize=72444 CPUtime=0
/proc/13543/task/13545/stat : 13545 (bprolog) S 13541 13543 12183 0 -1 4194368 2 0 0 0 0 0 0 0 21 0 2 0 19453232 74182656 860 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 160.91
Current children cumulated vsize (KiB) 72444

[startup+222.301 s]
/proc/loadavg: 1.98 1.93 1.91 3/83 13545
/proc/meminfo: memFree=1776008/2055920 swapFree=4192812/4192956
[pid=13543] ppid=13541 vsize=72444 CPUtime=220.41
/proc/13543/stat : 13543 (bprolog) R 13541 13543 12183 0 -1 4194304 1150 0 0 0 22039 2 0 0 25 0 2 0 19453228 74182656 860 996147200 134512640 135105188 4294956096 18446744073709551615 134598351 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/13543/statm: 18111 860 198 144 0 17595 0
[pid=13543/tid=13545] ppid=13541 vsize=72444 CPUtime=0
/proc/13543/task/13545/stat : 13545 (bprolog) S 13541 13543 12183 0 -1 4194368 2 0 0 0 0 0 0 0 21 0 2 0 19453232 74182656 860 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 220.41
Current children cumulated vsize (KiB) 72444

[startup+282.302 s]
/proc/loadavg: 2.03 1.95 1.92 3/74 13573
/proc/meminfo: memFree=1788896/2055920 swapFree=4192812/4192956
[pid=13543] ppid=13541 vsize=72444 CPUtime=280.09
/proc/13543/stat : 13543 (bprolog) R 13541 13543 12183 0 -1 4194304 1150 0 0 0 28007 2 0 0 25 0 2 0 19453228 74182656 860 996147200 134512640 135105188 4294956096 18446744073709551615 134607725 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/13543/statm: 18111 860 198 144 0 17595 0
[pid=13543/tid=13545] ppid=13541 vsize=72444 CPUtime=0
/proc/13543/task/13545/stat : 13545 (bprolog) S 13541 13543 12183 0 -1 4194368 2 0 0 0 0 0 0 0 21 0 2 0 19453232 74182656 860 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 280.09
Current children cumulated vsize (KiB) 72444

[startup+342.301 s]
/proc/loadavg: 1.95 1.94 1.91 3/74 13600
/proc/meminfo: memFree=1788704/2055920 swapFree=4192812/4192956
[pid=13543] ppid=13541 vsize=72444 CPUtime=339.94
/proc/13543/stat : 13543 (bprolog) R 13541 13543 12183 0 -1 4194304 1150 0 0 0 33992 2 0 0 25 0 2 0 19453228 74182656 860 996147200 134512640 135105188 4294956096 18446744073709551615 134750673 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/13543/statm: 18111 860 198 144 0 17595 0
[pid=13543/tid=13545] ppid=13541 vsize=72444 CPUtime=0
/proc/13543/task/13545/stat : 13545 (bprolog) S 13541 13543 12183 0 -1 4194368 2 0 0 0 0 0 0 0 21 0 2 0 19453232 74182656 860 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 339.94
Current children cumulated vsize (KiB) 72444

[startup+402.302 s]
/proc/loadavg: 1.98 1.95 1.91 4/74 13600
/proc/meminfo: memFree=1788576/2055920 swapFree=4192812/4192956
[pid=13543] ppid=13541 vsize=72444 CPUtime=399.92
/proc/13543/stat : 13543 (bprolog) R 13541 13543 12183 0 -1 4194304 1150 0 0 0 39990 2 0 0 25 0 2 0 19453228 74182656 860 996147200 134512640 135105188 4294956096 18446744073709551615 134751126 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/13543/statm: 18111 860 198 144 0 17595 0
[pid=13543/tid=13545] ppid=13541 vsize=72444 CPUtime=0
/proc/13543/task/13545/stat : 13545 (bprolog) S 13541 13543 12183 0 -1 4194368 2 0 0 0 0 0 0 0 21 0 2 0 19453232 74182656 860 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 399.92
Current children cumulated vsize (KiB) 72444

[startup+462.302 s]
/proc/loadavg: 1.99 1.95 1.91 4/74 13600
/proc/meminfo: memFree=1788576/2055920 swapFree=4192812/4192956
[pid=13543] ppid=13541 vsize=72444 CPUtime=459.9
/proc/13543/stat : 13543 (bprolog) R 13541 13543 12183 0 -1 4194304 1150 0 0 0 45988 2 0 0 25 0 2 0 19453228 74182656 860 996147200 134512640 135105188 4294956096 18446744073709551615 134725204 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/13543/statm: 18111 860 198 144 0 17595 0
[pid=13543/tid=13545] ppid=13541 vsize=72444 CPUtime=0
/proc/13543/task/13545/stat : 13545 (bprolog) S 13541 13543 12183 0 -1 4194368 2 0 0 0 0 0 0 0 21 0 2 0 19453232 74182656 860 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 459.9
Current children cumulated vsize (KiB) 72444

[startup+522.301 s]
/proc/loadavg: 2.12 1.99 1.92 3/83 13641

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

/proc/13543/statm: 20672 861 198 144 0 20156 0
[pid=13543/tid=13545] ppid=13541 vsize=82688 CPUtime=0
/proc/13543/task/13545/stat : 13545 (bprolog) S 13541 13543 12183 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 19453232 84672512 861 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=13543/tid=13648] ppid=13541 vsize=82688 CPUtime=0
/proc/13543/task/13648/stat : 13648 (bprolog) S 13541 13543 12183 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 19543246 84672512 861 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1178.8
Current children cumulated vsize (KiB) 82688

[startup+1242.3 s]
/proc/loadavg: 1.99 1.97 1.92 3/87 13688
/proc/meminfo: memFree=1641336/2055920 swapFree=4192812/4192956
[pid=13543] ppid=13541 vsize=82688 CPUtime=1238.26
/proc/13543/stat : 13543 (bprolog) R 13541 13543 12183 0 -1 4194304 1151 0 0 0 123822 4 0 0 25 0 3 0 19453228 84672512 861 996147200 134512640 135105188 4294956096 18446744073709551615 134586408 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/13543/statm: 20672 861 198 144 0 20156 0
[pid=13543/tid=13545] ppid=13541 vsize=82688 CPUtime=0
/proc/13543/task/13545/stat : 13545 (bprolog) S 13541 13543 12183 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 19453232 84672512 861 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=13543/tid=13648] ppid=13541 vsize=82688 CPUtime=0
/proc/13543/task/13648/stat : 13648 (bprolog) S 13541 13543 12183 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 19543246 84672512 861 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1238.26
Current children cumulated vsize (KiB) 82688

[startup+1302.3 s]
/proc/loadavg: 1.99 1.97 1.92 3/87 13688
/proc/meminfo: memFree=1641336/2055920 swapFree=4192812/4192956
[pid=13543] ppid=13541 vsize=82688 CPUtime=1297.75
/proc/13543/stat : 13543 (bprolog) R 13541 13543 12183 0 -1 4194304 1151 0 0 0 129771 4 0 0 25 0 3 0 19453228 84672512 861 996147200 134512640 135105188 4294956096 18446744073709551615 134718162 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/13543/statm: 20672 861 198 144 0 20156 0
[pid=13543/tid=13545] ppid=13541 vsize=82688 CPUtime=0
/proc/13543/task/13545/stat : 13545 (bprolog) S 13541 13543 12183 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 19453232 84672512 861 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=13543/tid=13648] ppid=13541 vsize=82688 CPUtime=0
/proc/13543/task/13648/stat : 13648 (bprolog) S 13541 13543 12183 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 19543246 84672512 861 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1297.75
Current children cumulated vsize (KiB) 82688

[startup+1362.3 s]
/proc/loadavg: 1.99 1.97 1.92 3/88 13689
/proc/meminfo: memFree=1641328/2055920 swapFree=4192812/4192956
[pid=13543] ppid=13541 vsize=92932 CPUtime=1357.24
/proc/13543/stat : 13543 (bprolog) R 13541 13543 12183 0 -1 4194304 1152 0 0 0 135720 4 0 0 25 0 4 0 19453228 95162368 862 996147200 134512640 135105188 4294956096 18446744073709551615 134716130 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/13543/statm: 23233 862 198 144 0 22717 0
[pid=13543/tid=13545] ppid=13541 vsize=92932 CPUtime=0
/proc/13543/task/13545/stat : 13545 (bprolog) S 13541 13543 12183 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 19453232 95162368 862 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=13543/tid=13648] ppid=13541 vsize=92932 CPUtime=0
/proc/13543/task/13648/stat : 13648 (bprolog) S 13541 13543 12183 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 19543246 95162368 862 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=13543/tid=13689] ppid=13541 vsize=92932 CPUtime=0
/proc/13543/task/13689/stat : 13689 (bprolog) S 13541 13543 12183 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 19588256 95162368 862 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1357.24
Current children cumulated vsize (KiB) 92932

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

[startup+1369.51 s]
/proc/loadavg: 1.99 1.97 1.92 3/88 13689
/proc/meminfo: memFree=1641264/2055920 swapFree=4192812/4192956
[pid=13543] ppid=13541 vsize=92932 CPUtime=1364.38
/proc/13543/stat : 13543 (bprolog) R 13541 13543 12183 0 -1 4194304 1152 0 0 0 136434 4 0 0 25 0 4 0 19453228 95162368 862 996147200 134512640 135105188 4294956096 18446744073709551615 134752178 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/13543/statm: 23233 862 198 144 0 22717 0
[pid=13543/tid=13545] ppid=13541 vsize=92932 CPUtime=0
/proc/13543/task/13545/stat : 13545 (bprolog) S 13541 13543 12183 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 19453232 95162368 862 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=13543/tid=13648] ppid=13541 vsize=92932 CPUtime=0
/proc/13543/task/13648/stat : 13648 (bprolog) S 13541 13543 12183 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 19543246 95162368 862 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=13543/tid=13689] ppid=13541 vsize=92932 CPUtime=0
/proc/13543/task/13689/stat : 13689 (bprolog) S 13541 13543 12183 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 19588256 95162368 862 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1364.38
Current children cumulated vsize (KiB) 92932

[startup+1375.9 s]
/proc/loadavg: 1.99 1.97 1.92 3/88 13689
/proc/meminfo: memFree=1641264/2055920 swapFree=4192812/4192956
[pid=13543] ppid=13541 vsize=92932 CPUtime=1370.72
/proc/13543/stat : 13543 (bprolog) R 13541 13543 12183 0 -1 4194304 1152 0 0 0 137068 4 0 0 25 0 4 0 19453228 95162368 862 996147200 134512640 135105188 4294956096 18446744073709551615 134752080 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/13543/statm: 23233 862 198 144 0 22717 0
[pid=13543/tid=13545] ppid=13541 vsize=92932 CPUtime=0
/proc/13543/task/13545/stat : 13545 (bprolog) S 13541 13543 12183 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 19453232 95162368 862 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=13543/tid=13648] ppid=13541 vsize=92932 CPUtime=0
/proc/13543/task/13648/stat : 13648 (bprolog) S 13541 13543 12183 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 19543246 95162368 862 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=13543/tid=13689] ppid=13541 vsize=92932 CPUtime=0
/proc/13543/task/13689/stat : 13689 (bprolog) S 13541 13543 12183 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 19588256 95162368 862 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1370.72
Current children cumulated vsize (KiB) 92932

[startup+1379.1 s]
/proc/loadavg: 1.99 1.97 1.92 3/88 13689
/proc/meminfo: memFree=1641264/2055920 swapFree=4192812/4192956
[pid=13543] ppid=13541 vsize=92932 CPUtime=1373.9
/proc/13543/stat : 13543 (bprolog) R 13541 13543 12183 0 -1 4194304 1152 0 0 0 137386 4 0 0 25 0 4 0 19453228 95162368 862 996147200 134512640 135105188 4294956096 18446744073709551615 134608408 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/13543/statm: 23233 862 198 144 0 22717 0
[pid=13543/tid=13545] ppid=13541 vsize=92932 CPUtime=0
/proc/13543/task/13545/stat : 13545 (bprolog) S 13541 13543 12183 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 19453232 95162368 862 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=13543/tid=13648] ppid=13541 vsize=92932 CPUtime=0
/proc/13543/task/13648/stat : 13648 (bprolog) S 13541 13543 12183 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 19543246 95162368 862 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=13543/tid=13689] ppid=13541 vsize=92932 CPUtime=0
/proc/13543/task/13689/stat : 13689 (bprolog) S 13541 13543 12183 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 19588256 95162368 862 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1373.9
Current children cumulated vsize (KiB) 92932

[startup+1382.3 s]
/proc/loadavg: 1.99 1.97 1.92 3/88 13689
/proc/meminfo: memFree=1641264/2055920 swapFree=4192812/4192956
[pid=13543] ppid=13541 vsize=92932 CPUtime=1377.07
/proc/13543/stat : 13543 (bprolog) R 13541 13543 12183 0 -1 4194304 1152 0 0 0 137703 4 0 0 25 0 4 0 19453228 95162368 862 996147200 134512640 135105188 4294956096 18446744073709551615 134718108 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/13543/statm: 23233 862 198 144 0 22717 0
[pid=13543/tid=13545] ppid=13541 vsize=92932 CPUtime=0
/proc/13543/task/13545/stat : 13545 (bprolog) S 13541 13543 12183 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 19453232 95162368 862 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=13543/tid=13648] ppid=13541 vsize=92932 CPUtime=0
/proc/13543/task/13648/stat : 13648 (bprolog) S 13541 13543 12183 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 19543246 95162368 862 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=13543/tid=13689] ppid=13541 vsize=92932 CPUtime=0
/proc/13543/task/13689/stat : 13689 (bprolog) S 13541 13543 12183 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 19588256 95162368 862 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1377.07
Current children cumulated vsize (KiB) 92932

[startup+1383.1 s]
/proc/loadavg: 1.99 1.97 1.92 3/88 13689
/proc/meminfo: memFree=1641264/2055920 swapFree=4192812/4192956
[pid=13543] ppid=13541 vsize=92932 CPUtime=1377.86
/proc/13543/stat : 13543 (bprolog) R 13541 13543 12183 0 -1 4194304 1152 0 0 0 137782 4 0 0 25 0 4 0 19453228 95162368 862 996147200 134512640 135105188 4294956096 18446744073709551615 134630515 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/13543/statm: 23233 862 198 144 0 22717 0
[pid=13543/tid=13545] ppid=13541 vsize=92932 CPUtime=0
/proc/13543/task/13545/stat : 13545 (bprolog) S 13541 13543 12183 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 19453232 95162368 862 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=13543/tid=13648] ppid=13541 vsize=92932 CPUtime=0
/proc/13543/task/13648/stat : 13648 (bprolog) S 13541 13543 12183 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 19543246 95162368 862 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=13543/tid=13689] ppid=13541 vsize=92932 CPUtime=0
/proc/13543/task/13689/stat : 13689 (bprolog) S 13541 13543 12183 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 19588256 95162368 862 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1377.86
Current children cumulated vsize (KiB) 92932

[startup+1383.9 s]
/proc/loadavg: 1.99 1.97 1.92 3/88 13689
/proc/meminfo: memFree=1641264/2055920 swapFree=4192812/4192956
[pid=13543] ppid=13541 vsize=92932 CPUtime=1378.65
/proc/13543/stat : 13543 (bprolog) R 13541 13543 12183 0 -1 4194304 1152 0 0 0 137861 4 0 0 25 0 4 0 19453228 95162368 862 996147200 134512640 135105188 4294956096 18446744073709551615 134750692 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/13543/statm: 23233 862 198 144 0 22717 0
[pid=13543/tid=13545] ppid=13541 vsize=92932 CPUtime=0
/proc/13543/task/13545/stat : 13545 (bprolog) S 13541 13543 12183 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 19453232 95162368 862 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=13543/tid=13648] ppid=13541 vsize=92932 CPUtime=0
/proc/13543/task/13648/stat : 13648 (bprolog) S 13541 13543 12183 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 19543246 95162368 862 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=13543/tid=13689] ppid=13541 vsize=92932 CPUtime=0
/proc/13543/task/13689/stat : 13689 (bprolog) S 13541 13543 12183 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 19588256 95162368 862 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1378.65
Current children cumulated vsize (KiB) 92932

[startup+1384.3 s]
/proc/loadavg: 1.99 1.97 1.92 3/88 13689
/proc/meminfo: memFree=1641264/2055920 swapFree=4192812/4192956
[pid=13543] ppid=13541 vsize=92932 CPUtime=1379.05
/proc/13543/stat : 13543 (bprolog) R 13541 13543 12183 0 -1 4194304 1152 0 0 0 137901 4 0 0 25 0 4 0 19453228 95162368 862 996147200 134512640 135105188 4294956096 18446744073709551615 134629989 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/13543/statm: 23233 862 198 144 0 22717 0
[pid=13543/tid=13545] ppid=13541 vsize=92932 CPUtime=0
/proc/13543/task/13545/stat : 13545 (bprolog) S 13541 13543 12183 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 19453232 95162368 862 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=13543/tid=13648] ppid=13541 vsize=92932 CPUtime=0
/proc/13543/task/13648/stat : 13648 (bprolog) S 13541 13543 12183 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 19543246 95162368 862 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=13543/tid=13689] ppid=13541 vsize=92932 CPUtime=0
/proc/13543/task/13689/stat : 13689 (bprolog) S 13541 13543 12183 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 19588256 95162368 862 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1379.05
Current children cumulated vsize (KiB) 92932

[startup+1384.4 s]
/proc/loadavg: 1.99 1.97 1.92 3/88 13689
/proc/meminfo: memFree=1641264/2055920 swapFree=4192812/4192956
[pid=13543] ppid=13541 vsize=92932 CPUtime=1379.15
/proc/13543/stat : 13543 (bprolog) R 13541 13543 12183 0 -1 4194304 1152 0 0 0 137911 4 0 0 25 0 4 0 19453228 95162368 862 996147200 134512640 135105188 4294956096 18446744073709551615 134724094 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/13543/statm: 23233 862 198 144 0 22717 0
[pid=13543/tid=13545] ppid=13541 vsize=92932 CPUtime=0
/proc/13543/task/13545/stat : 13545 (bprolog) S 13541 13543 12183 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 19453232 95162368 862 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=13543/tid=13648] ppid=13541 vsize=92932 CPUtime=0
/proc/13543/task/13648/stat : 13648 (bprolog) S 13541 13543 12183 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 19543246 95162368 862 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=13543/tid=13689] ppid=13541 vsize=92932 CPUtime=0
/proc/13543/task/13689/stat : 13689 (bprolog) S 13541 13543 12183 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 19588256 95162368 862 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1379.15
Current children cumulated vsize (KiB) 92932

Child status: 0
Real time (s): 1384.44
CPU time (s): 1379.2
CPU user time (s): 1379.15
CPU system time (s): 0.045993
CPU usage (%): 99.6212
Max. virtual memory (cumulated for all children) (KiB): 92932

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1379.15
system time used= 0.045993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1152
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= 9
involuntary context switches= 20028

runsolver used 1.36479 second user time and 3.76643 second system time

The end

Launcher Data 

Begin job on node43 at 2009-07-11 16:51:33
IDJOB=2059414
IDBENCH=53579
IDSOLVER=770
FILE ID=node43/2059414-1247323893
PBS_JOBID= 9506541
Free space on /tmp= 66188 MiB

SOLVER NAME= bpsolver 09
BENCH NAME= CPAI08/csp/coloring/normalized-geom-40-5-ext.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2059414-1247323893/watcher-2059414-1247323893 -o /tmp/evaluation-result-2059414-1247323893/solver-2059414-1247323893 -C 1800 -W 2000 -M 900  HOME/solver HOME/instance-2059414-1247323893 1800

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

MD5SUM BENCH= 37648ebb2014d30602398634bfb5afe3
RANDOM SEED=2025974344

node43.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		: 3000.213
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	: 5931.00
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		: 3000.213
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1779832 kB
Buffers:         21688 kB
Cached:         171768 kB
SwapCached:        140 kB
Active:          77892 kB
Inactive:       146652 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1779832 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1328 kB
Writeback:           0 kB
Mapped:          51356 kB
Slab:            36568 kB
Committed_AS:   193068 kB
PageTables:       1932 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= 66188 MiB
End job on node43 at 2009-07-11 17:14:38