Trace number 2082338

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) 1800.08 1805.11

General information on the benchmark

Namecsp/langford2/
normalized-langford-2-14.xml
MD5SUM05b79466c1ca90e99abd9087a68fd106
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 variables28
Number of constraints392
Maximum constraint arity2
Maximum domain size28
Number of constraints which are defined in extension0
Number of constraints which are defined in intension392
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-2082338-1247374947)
0.00/0.07	c Converted in 18 ms
0.00/0.07	c solving(HOME/instance-2082338-1247374947,1800000)
0.00/0.07	c solving(HOME/instance-2082338-1247374947,1800000)

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-2082338-1247374947/watcher-2082338-1247374947 -o /tmp/evaluation-result-2082338-1247374947/solver-2082338-1247374947 -C 1800 -W 2000 -M 900 HOME/solver HOME/instance-2082338-1247374947 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: 1.95 2.01 2.00 4/75 25297
/proc/meminfo: memFree=1891680/2055920 swapFree=4192812/4192956
[pid=25297] ppid=25295 vsize=7000 CPUtime=0
/proc/25297/stat : 25297 (bprolog) R 25295 25297 21149 0 -1 4194304 387 0 0 0 0 0 0 0 20 0 1 0 24560101 7168000 105 996147200 134512640 135105188 4294956096 18446744073709551615 134530912 0 0 4096 0 0 0 0 17 1 0 0
/proc/25297/statm: 1750 105 72 144 0 1234 0

[startup+0.121861 s]
/proc/loadavg: 1.95 2.01 2.00 4/75 25297
/proc/meminfo: memFree=1891680/2055920 swapFree=4192812/4192956
[pid=25297] ppid=25295 vsize=72444 CPUtime=0.1
/proc/25297/stat : 25297 (bprolog) R 25295 25297 21149 0 -1 4194304 1225 0 0 0 8 2 0 0 20 0 2 0 24560101 74182656 935 996147200 134512640 135105188 4294956096 18446744073709551615 134607706 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/25297/statm: 18111 935 196 144 0 17595 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 72444

[startup+0.20187 s]
/proc/loadavg: 1.95 2.01 2.00 4/75 25297
/proc/meminfo: memFree=1891680/2055920 swapFree=4192812/4192956
[pid=25297] ppid=25295 vsize=72444 CPUtime=0.18
/proc/25297/stat : 25297 (bprolog) R 25295 25297 21149 0 -1 4194304 1225 0 0 0 16 2 0 0 21 0 2 0 24560101 74182656 935 996147200 134512640 135105188 4294956096 18446744073709551615 134722395 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/25297/statm: 18111 935 196 144 0 17595 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 72444

[startup+0.301882 s]
/proc/loadavg: 1.95 2.01 2.00 4/75 25297
/proc/meminfo: memFree=1891680/2055920 swapFree=4192812/4192956
[pid=25297] ppid=25295 vsize=72444 CPUtime=0.28
/proc/25297/stat : 25297 (bprolog) R 25295 25297 21149 0 -1 4194304 1225 0 0 0 26 2 0 0 22 0 2 0 24560101 74182656 935 996147200 134512640 135105188 4294956096 18446744073709551615 134711784 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/25297/statm: 18111 935 196 144 0 17595 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 72444

[startup+0.70193 s]
/proc/loadavg: 1.95 2.01 2.00 4/75 25297
/proc/meminfo: memFree=1891680/2055920 swapFree=4192812/4192956
[pid=25297] ppid=25295 vsize=72444 CPUtime=0.68
/proc/25297/stat : 25297 (bprolog) R 25295 25297 21149 0 -1 4194304 1225 0 0 0 66 2 0 0 25 0 2 0 24560101 74182656 935 996147200 134512640 135105188 4294956096 18446744073709551615 134848857 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/25297/statm: 18111 935 196 144 0 17595 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 72444

[startup+1.50202 s]
/proc/loadavg: 1.95 2.01 2.00 3/77 25299
/proc/meminfo: memFree=1888592/2055920 swapFree=4192812/4192956
[pid=25297] ppid=25295 vsize=72444 CPUtime=1.47
/proc/25297/stat : 25297 (bprolog) R 25295 25297 21149 0 -1 4194304 1225 0 0 0 145 2 0 0 25 0 2 0 24560101 74182656 935 996147200 134512640 135105188 4294956096 18446744073709551615 134722528 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/25297/statm: 18111 935 196 144 0 17595 0
[pid=25297/tid=25299] ppid=25295 vsize=72444 CPUtime=0
/proc/25297/task/25299/stat : 25299 (bprolog) S 25295 25297 21149 0 -1 4194368 2 0 0 0 0 0 0 0 21 0 2 0 24560110 74182656 935 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+3.10121 s]
/proc/loadavg: 1.95 2.01 2.00 3/77 25299
/proc/meminfo: memFree=1888464/2055920 swapFree=4192812/4192956
[pid=25297] ppid=25295 vsize=72444 CPUtime=3.06
/proc/25297/stat : 25297 (bprolog) R 25295 25297 21149 0 -1 4194304 1225 0 0 0 304 2 0 0 25 0 2 0 24560101 74182656 935 996147200 134512640 135105188 4294956096 18446744073709551615 134722368 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/25297/statm: 18111 935 196 144 0 17595 0
[pid=25297/tid=25299] ppid=25295 vsize=72444 CPUtime=0
/proc/25297/task/25299/stat : 25299 (bprolog) S 25295 25297 21149 0 -1 4194368 2 0 0 0 0 0 0 0 21 0 2 0 24560110 74182656 935 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+6.30159 s]
/proc/loadavg: 1.96 2.01 2.00 3/77 25299
/proc/meminfo: memFree=1888400/2055920 swapFree=4192812/4192956
[pid=25297] ppid=25295 vsize=72444 CPUtime=6.23
/proc/25297/stat : 25297 (bprolog) R 25295 25297 21149 0 -1 4194304 1225 0 0 0 621 2 0 0 25 0 2 0 24560101 74182656 935 996147200 134512640 135105188 4294956096 18446744073709551615 134630718 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/25297/statm: 18111 935 196 144 0 17595 0
[pid=25297/tid=25299] ppid=25295 vsize=72444 CPUtime=0
/proc/25297/task/25299/stat : 25299 (bprolog) S 25295 25297 21149 0 -1 4194368 2 0 0 0 0 0 0 0 21 0 2 0 24560110 74182656 935 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+12.7013 s]
/proc/loadavg: 1.96 2.01 2.00 3/77 25299
/proc/meminfo: memFree=1888400/2055920 swapFree=4192812/4192956
[pid=25297] ppid=25295 vsize=72444 CPUtime=12.57
/proc/25297/stat : 25297 (bprolog) R 25295 25297 21149 0 -1 4194304 1225 0 0 0 1255 2 0 0 25 0 2 0 24560101 74182656 935 996147200 134512640 135105188 4294956096 18446744073709551615 134722328 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/25297/statm: 18111 935 196 144 0 17595 0
[pid=25297/tid=25299] ppid=25295 vsize=72444 CPUtime=0
/proc/25297/task/25299/stat : 25299 (bprolog) S 25295 25297 21149 0 -1 4194368 2 0 0 0 0 0 0 0 21 0 2 0 24560110 74182656 935 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 72444

[startup+25.5018 s]
/proc/loadavg: 1.97 2.00 2.00 3/77 25299
/proc/meminfo: memFree=1888400/2055920 swapFree=4192812/4192956
[pid=25297] ppid=25295 vsize=72444 CPUtime=25.25
/proc/25297/stat : 25297 (bprolog) R 25295 25297 21149 0 -1 4194304 1225 0 0 0 2523 2 0 0 25 0 2 0 24560101 74182656 935 996147200 134512640 135105188 4294956096 18446744073709551615 134848754 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/25297/statm: 18111 935 196 144 0 17595 0
[pid=25297/tid=25299] ppid=25295 vsize=72444 CPUtime=0
/proc/25297/task/25299/stat : 25299 (bprolog) S 25295 25297 21149 0 -1 4194368 2 0 0 0 0 0 0 0 21 0 2 0 24560110 74182656 935 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.25
Current children cumulated vsize (KiB) 72444

[startup+51.1019 s]
/proc/loadavg: 1.98 2.00 2.00 3/77 25299
/proc/meminfo: memFree=1888528/2055920 swapFree=4192812/4192956
[pid=25297] ppid=25295 vsize=72444 CPUtime=50.61
/proc/25297/stat : 25297 (bprolog) R 25295 25297 21149 0 -1 4194304 1225 0 0 0 5059 2 0 0 25 0 2 0 24560101 74182656 935 996147200 134512640 135105188 4294956096 18446744073709551615 134848788 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/25297/statm: 18111 935 196 144 0 17595 0
[pid=25297/tid=25299] ppid=25295 vsize=72444 CPUtime=0
/proc/25297/task/25299/stat : 25299 (bprolog) S 25295 25297 21149 0 -1 4194368 2 0 0 0 0 0 0 0 21 0 2 0 24560110 74182656 935 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.61
Current children cumulated vsize (KiB) 72444

[startup+102.302 s]
/proc/loadavg: 1.99 2.00 2.00 3/77 25299
/proc/meminfo: memFree=1888400/2055920 swapFree=4192812/4192956
[pid=25297] ppid=25295 vsize=72444 CPUtime=101.33
/proc/25297/stat : 25297 (bprolog) R 25295 25297 21149 0 -1 4194304 1225 0 0 0 10131 2 0 0 25 0 2 0 24560101 74182656 935 996147200 134512640 135105188 4294956096 18446744073709551615 134605544 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/25297/statm: 18111 935 196 144 0 17595 0
[pid=25297/tid=25299] ppid=25295 vsize=72444 CPUtime=0
/proc/25297/task/25299/stat : 25299 (bprolog) S 25295 25297 21149 0 -1 4194368 2 0 0 0 0 0 0 0 21 0 2 0 24560110 74182656 935 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.33
Current children cumulated vsize (KiB) 72444

[startup+162.302 s]
/proc/loadavg: 1.99 2.00 2.00 3/77 25299
/proc/meminfo: memFree=1888336/2055920 swapFree=4192812/4192956
[pid=25297] ppid=25295 vsize=72444 CPUtime=160.77
/proc/25297/stat : 25297 (bprolog) R 25295 25297 21149 0 -1 4194304 1225 0 0 0 16075 2 0 0 25 0 2 0 24560101 74182656 935 996147200 134512640 135105188 4294956096 18446744073709551615 134722370 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/25297/statm: 18111 935 196 144 0 17595 0
[pid=25297/tid=25299] ppid=25295 vsize=72444 CPUtime=0
/proc/25297/task/25299/stat : 25299 (bprolog) S 25295 25297 21149 0 -1 4194368 2 0 0 0 0 0 0 0 21 0 2 0 24560110 74182656 935 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 160.77
Current children cumulated vsize (KiB) 72444

[startup+222.307 s]
/proc/loadavg: 1.99 2.00 2.00 3/77 25299
/proc/meminfo: memFree=1888272/2055920 swapFree=4192812/4192956
[pid=25297] ppid=25295 vsize=72444 CPUtime=220.2
/proc/25297/stat : 25297 (bprolog) R 25295 25297 21149 0 -1 4194304 1225 0 0 0 22018 2 0 0 25 0 2 0 24560101 74182656 935 996147200 134512640 135105188 4294956096 18446744073709551615 134711746 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/25297/statm: 18111 935 196 144 0 17595 0
[pid=25297/tid=25299] ppid=25295 vsize=72444 CPUtime=0
/proc/25297/task/25299/stat : 25299 (bprolog) S 25295 25297 21149 0 -1 4194368 2 0 0 0 0 0 0 0 21 0 2 0 24560110 74182656 935 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 220.2
Current children cumulated vsize (KiB) 72444

[startup+282.301 s]
/proc/loadavg: 1.99 2.00 2.00 3/77 25299
/proc/meminfo: memFree=1888272/2055920 swapFree=4192812/4192956
[pid=25297] ppid=25295 vsize=72444 CPUtime=279.64
/proc/25297/stat : 25297 (bprolog) R 25295 25297 21149 0 -1 4194304 1225 0 0 0 27962 2 0 0 25 0 2 0 24560101 74182656 935 996147200 134512640 135105188 4294956096 18446744073709551615 134630016 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/25297/statm: 18111 935 196 144 0 17595 0
[pid=25297/tid=25299] ppid=25295 vsize=72444 CPUtime=0
/proc/25297/task/25299/stat : 25299 (bprolog) S 25295 25297 21149 0 -1 4194368 2 0 0 0 0 0 0 0 21 0 2 0 24560110 74182656 935 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 279.64
Current children cumulated vsize (KiB) 72444

[startup+342.301 s]
/proc/loadavg: 1.99 2.00 2.00 3/77 25299
/proc/meminfo: memFree=1888272/2055920 swapFree=4192812/4192956
[pid=25297] ppid=25295 vsize=72444 CPUtime=339.08
/proc/25297/stat : 25297 (bprolog) R 25295 25297 21149 0 -1 4194304 1225 0 0 0 33905 3 0 0 25 0 2 0 24560101 74182656 935 996147200 134512640 135105188 4294956096 18446744073709551615 134711937 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/25297/statm: 18111 935 196 144 0 17595 0
[pid=25297/tid=25299] ppid=25295 vsize=72444 CPUtime=0
/proc/25297/task/25299/stat : 25299 (bprolog) S 25295 25297 21149 0 -1 4194368 2 0 0 0 0 0 0 0 21 0 2 0 24560110 74182656 935 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 339.08
Current children cumulated vsize (KiB) 72444

[startup+402.301 s]
/proc/loadavg: 1.99 2.00 2.00 3/77 25299
/proc/meminfo: memFree=1888272/2055920 swapFree=4192812/4192956
[pid=25297] ppid=25295 vsize=72444 CPUtime=398.52
/proc/25297/stat : 25297 (bprolog) R 25295 25297 21149 0 -1 4194304 1225 0 0 0 39849 3 0 0 25 0 2 0 24560101 74182656 935 996147200 134512640 135105188 4294956096 18446744073709551615 134628943 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/25297/statm: 18111 935 196 144 0 17595 0
[pid=25297/tid=25299] ppid=25295 vsize=72444 CPUtime=0
/proc/25297/task/25299/stat : 25299 (bprolog) S 25295 25297 21149 0 -1 4194368 2 0 0 0 0 0 0 0 21 0 2 0 24560110 74182656 935 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 398.52
Current children cumulated vsize (KiB) 72444

[startup+462.301 s]
/proc/loadavg: 1.99 2.00 2.00 3/77 25299
/proc/meminfo: memFree=1888144/2055920 swapFree=4192812/4192956
[pid=25297] ppid=25295 vsize=72444 CPUtime=457.96
/proc/25297/stat : 25297 (bprolog) R 25295 25297 21149 0 -1 4194304 1225 0 0 0 45793 3 0 0 25 0 2 0 24560101 74182656 935 996147200 134512640 135105188 4294956096 18446744073709551615 134712627 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/25297/statm: 18111 935 196 144 0 17595 0
[pid=25297/tid=25299] ppid=25295 vsize=72444 CPUtime=0
/proc/25297/task/25299/stat : 25299 (bprolog) S 25295 25297 21149 0 -1 4194368 2 0 0 0 0 0 0 0 21 0 2 0 24560110 74182656 935 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 457.96
Current children cumulated vsize (KiB) 72444

[startup+522.301 s]
/proc/loadavg: 2.04 2.01 2.00 3/85 25341

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

/proc/loadavg: 2.07 2.07 2.01 4/86 25342
/proc/meminfo: memFree=1800768/2055920 swapFree=4192812/4192956
[pid=25297] ppid=25295 vsize=82688 CPUtime=1237.48
/proc/25297/stat : 25297 (bprolog) R 25295 25297 21149 0 -1 4194304 1226 0 0 0 123744 4 0 0 25 0 3 0 24560101 84672512 936 996147200 134512640 135105188 4294956096 18446744073709551615 134848778 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/25297/statm: 20672 936 196 144 0 20156 0
[pid=25297/tid=25299] ppid=25295 vsize=82688 CPUtime=0
/proc/25297/task/25299/stat : 25299 (bprolog) S 25295 25297 21149 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 24560110 84672512 936 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=25297/tid=25342] ppid=25295 vsize=82688 CPUtime=0
/proc/25297/task/25342/stat : 25342 (bprolog) S 25295 25297 21149 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 24650125 84672512 936 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1237.48
Current children cumulated vsize (KiB) 82688

[startup+1302.3 s]
/proc/loadavg: 2.07 2.06 2.01 3/86 25342
/proc/meminfo: memFree=1800768/2055920 swapFree=4192812/4192956
[pid=25297] ppid=25295 vsize=82688 CPUtime=1297.46
/proc/25297/stat : 25297 (bprolog) R 25295 25297 21149 0 -1 4194304 1226 0 0 0 129742 4 0 0 25 0 3 0 24560101 84672512 936 996147200 134512640 135105188 4294956096 18446744073709551615 134848818 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/25297/statm: 20672 936 196 144 0 20156 0
[pid=25297/tid=25299] ppid=25295 vsize=82688 CPUtime=0
/proc/25297/task/25299/stat : 25299 (bprolog) S 25295 25297 21149 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 24560110 84672512 936 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=25297/tid=25342] ppid=25295 vsize=82688 CPUtime=0
/proc/25297/task/25342/stat : 25342 (bprolog) S 25295 25297 21149 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 24650125 84672512 936 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1297.46
Current children cumulated vsize (KiB) 82688

[startup+1362.3 s]
/proc/loadavg: 2.06 2.06 2.01 3/87 25343
/proc/meminfo: memFree=1800760/2055920 swapFree=4192812/4192956
[pid=25297] ppid=25295 vsize=92932 CPUtime=1357.43
/proc/25297/stat : 25297 (bprolog) R 25295 25297 21149 0 -1 4194304 1227 0 0 0 135739 4 0 0 25 0 4 0 24560101 95162368 937 996147200 134512640 135105188 4294956096 18446744073709551615 134722528 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/25297/statm: 23233 937 196 144 0 22717 0
[pid=25297/tid=25299] ppid=25295 vsize=92932 CPUtime=0
/proc/25297/task/25299/stat : 25299 (bprolog) S 25295 25297 21149 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 24560110 95162368 937 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=25297/tid=25342] ppid=25295 vsize=92932 CPUtime=0
/proc/25297/task/25342/stat : 25342 (bprolog) S 25295 25297 21149 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 24650125 95162368 937 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=25297/tid=25343] ppid=25295 vsize=92932 CPUtime=0
/proc/25297/task/25343/stat : 25343 (bprolog) S 25295 25297 21149 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 24695137 95162368 937 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1357.43
Current children cumulated vsize (KiB) 92932

[startup+1422.3 s]
/proc/loadavg: 2.06 2.06 2.01 3/87 25343
/proc/meminfo: memFree=1800760/2055920 swapFree=4192812/4192956
[pid=25297] ppid=25295 vsize=92932 CPUtime=1417.41
/proc/25297/stat : 25297 (bprolog) R 25295 25297 21149 0 -1 4194304 1227 0 0 0 141737 4 0 0 25 0 4 0 24560101 95162368 937 996147200 134512640 135105188 4294956096 18446744073709551615 134722352 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/25297/statm: 23233 937 196 144 0 22717 0
[pid=25297/tid=25299] ppid=25295 vsize=92932 CPUtime=0
/proc/25297/task/25299/stat : 25299 (bprolog) S 25295 25297 21149 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 24560110 95162368 937 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=25297/tid=25342] ppid=25295 vsize=92932 CPUtime=0
/proc/25297/task/25342/stat : 25342 (bprolog) S 25295 25297 21149 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 24650125 95162368 937 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=25297/tid=25343] ppid=25295 vsize=92932 CPUtime=0
/proc/25297/task/25343/stat : 25343 (bprolog) S 25295 25297 21149 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 24695137 95162368 937 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1417.41
Current children cumulated vsize (KiB) 92932

[startup+1482.3 s]
/proc/loadavg: 2.13 2.08 2.01 3/87 25343
/proc/meminfo: memFree=1800248/2055920 swapFree=4192812/4192956
[pid=25297] ppid=25295 vsize=92932 CPUtime=1477.38
/proc/25297/stat : 25297 (bprolog) R 25295 25297 21149 0 -1 4194304 1227 0 0 0 147734 4 0 0 25 0 4 0 24560101 95162368 937 996147200 134512640 135105188 4294956096 18446744073709551615 134629048 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/25297/statm: 23233 937 196 144 0 22717 0
[pid=25297/tid=25299] ppid=25295 vsize=92932 CPUtime=0
/proc/25297/task/25299/stat : 25299 (bprolog) S 25295 25297 21149 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 24560110 95162368 937 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=25297/tid=25342] ppid=25295 vsize=92932 CPUtime=0
/proc/25297/task/25342/stat : 25342 (bprolog) S 25295 25297 21149 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 24650125 95162368 937 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=25297/tid=25343] ppid=25295 vsize=92932 CPUtime=0
/proc/25297/task/25343/stat : 25343 (bprolog) S 25295 25297 21149 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 24695137 95162368 937 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1477.38
Current children cumulated vsize (KiB) 92932

[startup+1542.31 s]
/proc/loadavg: 2.12 2.08 2.01 3/87 25343
/proc/meminfo: memFree=1800248/2055920 swapFree=4192812/4192956
[pid=25297] ppid=25295 vsize=92932 CPUtime=1537.37
/proc/25297/stat : 25297 (bprolog) R 25295 25297 21149 0 -1 4194304 1227 0 0 0 153733 4 0 0 25 0 4 0 24560101 95162368 937 996147200 134512640 135105188 4294956096 18446744073709551615 134722395 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/25297/statm: 23233 937 196 144 0 22717 0
[pid=25297/tid=25299] ppid=25295 vsize=92932 CPUtime=0
/proc/25297/task/25299/stat : 25299 (bprolog) S 25295 25297 21149 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 24560110 95162368 937 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=25297/tid=25342] ppid=25295 vsize=92932 CPUtime=0
/proc/25297/task/25342/stat : 25342 (bprolog) S 25295 25297 21149 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 24650125 95162368 937 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=25297/tid=25343] ppid=25295 vsize=92932 CPUtime=0
/proc/25297/task/25343/stat : 25343 (bprolog) S 25295 25297 21149 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 24695137 95162368 937 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1537.37
Current children cumulated vsize (KiB) 92932

[startup+1602.3 s]
/proc/loadavg: 2.11 2.08 2.01 3/88 25344
/proc/meminfo: memFree=1800112/2055920 swapFree=4192812/4192956
[pid=25297] ppid=25295 vsize=103176 CPUtime=1597.34
/proc/25297/stat : 25297 (bprolog) R 25295 25297 21149 0 -1 4194304 1228 0 0 0 159730 4 0 0 25 0 5 0 24560101 105652224 938 996147200 134512640 135105188 4294956096 18446744073709551615 134722320 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/25297/statm: 25794 938 196 144 0 25278 0
[pid=25297/tid=25299] ppid=25295 vsize=103176 CPUtime=0
/proc/25297/task/25299/stat : 25299 (bprolog) S 25295 25297 21149 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 24560110 105652224 938 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=25297/tid=25342] ppid=25295 vsize=103176 CPUtime=0
/proc/25297/task/25342/stat : 25342 (bprolog) S 25295 25297 21149 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 24650125 105652224 938 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=25297/tid=25343] ppid=25295 vsize=103176 CPUtime=0
/proc/25297/task/25343/stat : 25343 (bprolog) S 25295 25297 21149 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 24695137 105652224 938 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=25297/tid=25344] ppid=25295 vsize=103176 CPUtime=0
/proc/25297/task/25344/stat : 25344 (bprolog) S 25295 25297 21149 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 24717642 105652224 938 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1597.34
Current children cumulated vsize (KiB) 103176

[startup+1662.3 s]
/proc/loadavg: 2.10 2.08 2.01 3/88 25344
/proc/meminfo: memFree=1800112/2055920 swapFree=4192812/4192956
[pid=25297] ppid=25295 vsize=103176 CPUtime=1657.31
/proc/25297/stat : 25297 (bprolog) R 25295 25297 21149 0 -1 4194304 1228 0 0 0 165727 4 0 0 25 0 5 0 24560101 105652224 938 996147200 134512640 135105188 4294956096 18446744073709551615 134619614 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/25297/statm: 25794 938 196 144 0 25278 0
[pid=25297/tid=25299] ppid=25295 vsize=103176 CPUtime=0
/proc/25297/task/25299/stat : 25299 (bprolog) S 25295 25297 21149 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 24560110 105652224 938 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=25297/tid=25342] ppid=25295 vsize=103176 CPUtime=0
/proc/25297/task/25342/stat : 25342 (bprolog) S 25295 25297 21149 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 24650125 105652224 938 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=25297/tid=25343] ppid=25295 vsize=103176 CPUtime=0
/proc/25297/task/25343/stat : 25343 (bprolog) S 25295 25297 21149 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 24695137 105652224 938 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=25297/tid=25344] ppid=25295 vsize=103176 CPUtime=0
/proc/25297/task/25344/stat : 25344 (bprolog) S 25295 25297 21149 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 24717642 105652224 938 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1657.31
Current children cumulated vsize (KiB) 103176

[startup+1722.3 s]
/proc/loadavg: 2.17 2.09 2.01 3/88 25344
/proc/meminfo: memFree=1799984/2055920 swapFree=4192812/4192956
[pid=25297] ppid=25295 vsize=103176 CPUtime=1717.29
/proc/25297/stat : 25297 (bprolog) R 25295 25297 21149 0 -1 4194304 1228 0 0 0 171725 4 0 0 25 0 5 0 24560101 105652224 938 996147200 134512640 135105188 4294956096 18446744073709551615 134722368 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/25297/statm: 25794 938 196 144 0 25278 0
[pid=25297/tid=25299] ppid=25295 vsize=103176 CPUtime=0
/proc/25297/task/25299/stat : 25299 (bprolog) S 25295 25297 21149 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 24560110 105652224 938 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=25297/tid=25342] ppid=25295 vsize=103176 CPUtime=0
/proc/25297/task/25342/stat : 25342 (bprolog) S 25295 25297 21149 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 24650125 105652224 938 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=25297/tid=25343] ppid=25295 vsize=103176 CPUtime=0
/proc/25297/task/25343/stat : 25343 (bprolog) S 25295 25297 21149 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 24695137 105652224 938 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=25297/tid=25344] ppid=25295 vsize=103176 CPUtime=0
/proc/25297/task/25344/stat : 25344 (bprolog) S 25295 25297 21149 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 24717642 105652224 938 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1717.29
Current children cumulated vsize (KiB) 103176

[startup+1782.3 s]
/proc/loadavg: 2.16 2.10 2.02 3/88 25344
/proc/meminfo: memFree=1799856/2055920 swapFree=4192812/4192956
[pid=25297] ppid=25295 vsize=103176 CPUtime=1777.26
/proc/25297/stat : 25297 (bprolog) R 25295 25297 21149 0 -1 4194304 1228 0 0 0 177722 4 0 0 25 0 5 0 24560101 105652224 938 996147200 134512640 135105188 4294956096 18446744073709551615 134722451 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/25297/statm: 25794 938 196 144 0 25278 0
[pid=25297/tid=25299] ppid=25295 vsize=103176 CPUtime=0
/proc/25297/task/25299/stat : 25299 (bprolog) S 25295 25297 21149 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 24560110 105652224 938 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=25297/tid=25342] ppid=25295 vsize=103176 CPUtime=0
/proc/25297/task/25342/stat : 25342 (bprolog) S 25295 25297 21149 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 24650125 105652224 938 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=25297/tid=25343] ppid=25295 vsize=103176 CPUtime=0
/proc/25297/task/25343/stat : 25343 (bprolog) S 25295 25297 21149 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 24695137 105652224 938 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=25297/tid=25344] ppid=25295 vsize=103176 CPUtime=0
/proc/25297/task/25344/stat : 25344 (bprolog) S 25295 25297 21149 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 24717642 105652224 938 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1777.26
Current children cumulated vsize (KiB) 103176



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1805.1 s]
/proc/loadavg: 2.11 2.09 2.02 3/84 25344
/proc/meminfo: memFree=1799856/2055920 swapFree=4192812/4192956
[pid=25297] ppid=25295 vsize=103176 CPUtime=1800.06
/proc/25297/stat : 25297 (bprolog) R 25295 25297 21149 0 -1 4194304 1229 0 0 0 180002 4 0 0 25 0 1 0 24560101 105652224 939 996147200 134512640 135105188 4294956096 18446744073709551615 134630544 0 0 4096 2 0 0 0 17 0 0 0
/proc/25297/statm: 25794 939 197 144 0 25278 0
Current children cumulated CPU time (s) 1800.06
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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1805.11
CPU time (s): 1800.08
CPU user time (s): 1800.03
CPU system time (s): 0.050992
CPU usage (%): 99.7212
Max. virtual memory (cumulated for all children) (KiB): 103176

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.03
system time used= 0.050992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1229
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= 14855

runsolver used 2.19667 second user time and 6.02308 second system time

The end

Launcher Data 

Begin job on node73 at 2009-07-12 07:02:27
IDJOB=2082338
IDBENCH=57572
IDSOLVER=770
FILE ID=node73/2082338-1247374947
PBS_JOBID= 9507061
Free space on /tmp= 66480 MiB

SOLVER NAME= bpsolver 09
BENCH NAME= CPAI08/csp/langford2/normalized-langford-2-14.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2082338-1247374947/watcher-2082338-1247374947 -o /tmp/evaluation-result-2082338-1247374947/solver-2082338-1247374947 -C 1800 -W 2000 -M 900  HOME/solver HOME/instance-2082338-1247374947 1800

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

MD5SUM BENCH= 05b79466c1ca90e99abd9087a68fd106
RANDOM SEED=1145069178

node73.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	: 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		: 3000.213
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:       1892160 kB
Buffers:          3772 kB
Cached:          44372 kB
SwapCached:          0 kB
Active:         106208 kB
Inactive:         6980 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1892160 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1412 kB
Writeback:           0 kB
Mapped:          75796 kB
Slab:            35780 kB
Committed_AS:   276932 kB
PageTables:       1852 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= 66484 MiB
End job on node73 at 2009-07-12 07:32:35