Trace number 2058831

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) 1800.1 1813.31

General information on the benchmark

Namecsp/QCP-20/
normalized-qcp-20-187-1_ext.xml
MD5SUMf3ee39aa6f2efa7f9f3ad629962df693
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1.3418
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of constraints5540
Maximum constraint arity2
Maximum domain size20
Number of constraints which are defined in extension5540
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-2058831-1247322311)
0.48/0.52	c Converted in 215 ms
0.48/0.57	c solving(HOME/instance-2058831-1247322311,1800000)
0.48/0.57	c solving(HOME/instance-2058831-1247322311,1800000)

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-2058831-1247322311/watcher-2058831-1247322311 -o /tmp/evaluation-result-2058831-1247322311/solver-2058831-1247322311 -C 1800 -W 2000 -M 900 HOME/solver HOME/instance-2058831-1247322311 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: 2.06 1.99 1.91 4/80 13930
/proc/meminfo: memFree=1705240/2055920 swapFree=4192812/4192956
[pid=13930] ppid=13928 vsize=5256 CPUtime=0
/proc/13930/stat : 13930 (sh) R 13928 13930 12955 0 -1 4194304 60 0 0 0 0 0 0 0 23 0 1 0 19294251 5382144 44 996147200 4194304 4889804 548682068864 18446744073709551615 226235554825 0 0 4096 0 0 0 0 17 1 0 0
/proc/13930/statm: 1314 44 33 169 0 13 0

[startup+0.069323 s]
/proc/loadavg: 2.06 1.99 1.91 4/80 13930
/proc/meminfo: memFree=1705240/2055920 swapFree=4192812/4192956
[pid=13930] ppid=13928 vsize=62208 CPUtime=0.06
/proc/13930/stat : 13930 (bprolog) R 13928 13930 12955 0 -1 4194304 1141 0 0 0 4 2 0 0 23 0 1 0 19294251 63700992 854 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/13930/statm: 15552 854 176 144 0 15036 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 62208

[startup+0.101321 s]
/proc/loadavg: 2.06 1.99 1.91 4/80 13930
/proc/meminfo: memFree=1705240/2055920 swapFree=4192812/4192956
[pid=13930] ppid=13928 vsize=62208 CPUtime=0.09
/proc/13930/stat : 13930 (bprolog) R 13928 13930 12955 0 -1 4194304 1142 0 0 0 5 4 0 0 23 0 1 0 19294251 63700992 855 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/13930/statm: 15552 855 176 144 0 15036 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 62208

[startup+0.301338 s]
/proc/loadavg: 2.06 1.99 1.91 4/80 13930
/proc/meminfo: memFree=1705240/2055920 swapFree=4192812/4192956
[pid=13930] ppid=13928 vsize=62208 CPUtime=0.28
/proc/13930/stat : 13930 (bprolog) R 13928 13930 12955 0 -1 4194304 1146 0 0 0 12 16 0 0 24 0 1 0 19294251 63700992 859 996147200 134512640 135105188 4294956096 18446744073709551615 134669652 0 0 4096 2 0 0 0 17 1 0 0
/proc/13930/statm: 15552 859 176 144 0 15036 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 62208

[startup+0.701379 s]
/proc/loadavg: 2.06 1.99 1.91 4/80 13930
/proc/meminfo: memFree=1705240/2055920 swapFree=4192812/4192956
[pid=13930] ppid=13928 vsize=80456 CPUtime=0.68
/proc/13930/stat : 13930 (bprolog) R 13928 13930 12955 0 -1 4194304 2207 0 0 0 40 28 0 0 25 0 2 0 19294251 82386944 1917 996147200 134512640 135105188 4294956096 18446744073709551615 134751439 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/13930/statm: 20114 1917 200 144 0 19598 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 80456

[startup+1.50245 s]
/proc/loadavg: 2.06 1.99 1.91 3/82 13932
/proc/meminfo: memFree=1698184/2055920 swapFree=4192812/4192956
[pid=13930] ppid=13928 vsize=80456 CPUtime=1.47
/proc/13930/stat : 13930 (bprolog) R 13928 13930 12955 0 -1 4194304 2207 0 0 0 119 28 0 0 25 0 2 0 19294251 82386944 1917 996147200 134512640 135105188 4294956096 18446744073709551615 134716676 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/13930/statm: 20114 1917 200 144 0 19598 0
[pid=13930/tid=13932] ppid=13928 vsize=80456 CPUtime=0
/proc/13930/task/13932/stat : 13932 (bprolog) S 13928 13930 12955 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19294317 82386944 1917 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) 80456

[startup+3.10159 s]
/proc/loadavg: 2.05 1.99 1.91 3/82 13932
/proc/meminfo: memFree=1697992/2055920 swapFree=4192812/4192956
[pid=13930] ppid=13928 vsize=80456 CPUtime=3.06
/proc/13930/stat : 13930 (bprolog) R 13928 13930 12955 0 -1 4194304 2207 0 0 0 278 28 0 0 25 0 2 0 19294251 82386944 1917 996147200 134512640 135105188 4294956096 18446744073709551615 134751440 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/13930/statm: 20114 1917 200 144 0 19598 0
[pid=13930/tid=13932] ppid=13928 vsize=80456 CPUtime=0
/proc/13930/task/13932/stat : 13932 (bprolog) S 13928 13930 12955 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19294317 82386944 1917 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) 80456

[startup+6.30187 s]
/proc/loadavg: 2.05 1.99 1.91 3/82 13932
/proc/meminfo: memFree=1697928/2055920 swapFree=4192812/4192956
[pid=13930] ppid=13928 vsize=80456 CPUtime=6.23
/proc/13930/stat : 13930 (bprolog) R 13928 13930 12955 0 -1 4194304 2207 0 0 0 595 28 0 0 25 0 2 0 19294251 82386944 1917 996147200 134512640 135105188 4294956096 18446744073709551615 134725015 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/13930/statm: 20114 1917 200 144 0 19598 0
[pid=13930/tid=13932] ppid=13928 vsize=80456 CPUtime=0
/proc/13930/task/13932/stat : 13932 (bprolog) S 13928 13930 12955 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19294317 82386944 1917 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) 80456

[startup+12.7014 s]
/proc/loadavg: 2.04 1.99 1.91 3/82 13932
/proc/meminfo: memFree=1697864/2055920 swapFree=4192812/4192956
[pid=13930] ppid=13928 vsize=80456 CPUtime=12.57
/proc/13930/stat : 13930 (bprolog) R 13928 13930 12955 0 -1 4194304 2207 0 0 0 1229 28 0 0 25 0 2 0 19294251 82386944 1917 996147200 134512640 135105188 4294956096 18446744073709551615 134751458 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/13930/statm: 20114 1917 200 144 0 19598 0
[pid=13930/tid=13932] ppid=13928 vsize=80456 CPUtime=0
/proc/13930/task/13932/stat : 13932 (bprolog) S 13928 13930 12955 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19294317 82386944 1917 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) 80456

[startup+25.5016 s]
/proc/loadavg: 2.04 1.99 1.91 3/82 13932
/proc/meminfo: memFree=1697992/2055920 swapFree=4192812/4192956
[pid=13930] ppid=13928 vsize=80456 CPUtime=25.26
/proc/13930/stat : 13930 (bprolog) R 13928 13930 12955 0 -1 4194304 2207 0 0 0 2498 28 0 0 25 0 2 0 19294251 82386944 1917 996147200 134512640 135105188 4294956096 18446744073709551615 134751471 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/13930/statm: 20114 1917 200 144 0 19598 0
[pid=13930/tid=13932] ppid=13928 vsize=80456 CPUtime=0
/proc/13930/task/13932/stat : 13932 (bprolog) S 13928 13930 12955 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19294317 82386944 1917 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.26
Current children cumulated vsize (KiB) 80456

[startup+51.1018 s]
/proc/loadavg: 2.02 1.99 1.91 3/82 13932
/proc/meminfo: memFree=1697992/2055920 swapFree=4192812/4192956
[pid=13930] ppid=13928 vsize=80456 CPUtime=50.63
/proc/13930/stat : 13930 (bprolog) R 13928 13930 12955 0 -1 4194304 2207 0 0 0 5035 28 0 0 25 0 2 0 19294251 82386944 1917 996147200 134512640 135105188 4294956096 18446744073709551615 134751154 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/13930/statm: 20114 1917 200 144 0 19598 0
[pid=13930/tid=13932] ppid=13928 vsize=80456 CPUtime=0
/proc/13930/task/13932/stat : 13932 (bprolog) S 13928 13930 12955 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19294317 82386944 1917 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.63
Current children cumulated vsize (KiB) 80456

[startup+102.306 s]
/proc/loadavg: 2.01 1.99 1.91 3/82 13932
/proc/meminfo: memFree=1697800/2055920 swapFree=4192812/4192956
[pid=13930] ppid=13928 vsize=80456 CPUtime=101.37
/proc/13930/stat : 13930 (bprolog) R 13928 13930 12955 0 -1 4194304 2207 0 0 0 10109 28 0 0 25 0 2 0 19294251 82386944 1917 996147200 134512640 135105188 4294956096 18446744073709551615 134559794 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/13930/statm: 20114 1917 200 144 0 19598 0
[pid=13930/tid=13932] ppid=13928 vsize=80456 CPUtime=0
/proc/13930/task/13932/stat : 13932 (bprolog) S 13928 13930 12955 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19294317 82386944 1917 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.37
Current children cumulated vsize (KiB) 80456

[startup+162.302 s]
/proc/loadavg: 2.00 1.99 1.91 3/82 13932
/proc/meminfo: memFree=1697800/2055920 swapFree=4192812/4192956
[pid=13930] ppid=13928 vsize=80456 CPUtime=160.83
/proc/13930/stat : 13930 (bprolog) R 13928 13930 12955 0 -1 4194304 2207 0 0 0 16055 28 0 0 25 0 2 0 19294251 82386944 1917 996147200 134512640 135105188 4294956096 18446744073709551615 134751386 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/13930/statm: 20114 1917 200 144 0 19598 0
[pid=13930/tid=13932] ppid=13928 vsize=80456 CPUtime=0
/proc/13930/task/13932/stat : 13932 (bprolog) S 13928 13930 12955 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19294317 82386944 1917 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 160.83
Current children cumulated vsize (KiB) 80456

[startup+222.302 s]
/proc/loadavg: 2.00 1.99 1.91 3/82 13932
/proc/meminfo: memFree=1697736/2055920 swapFree=4192812/4192956
[pid=13930] ppid=13928 vsize=80456 CPUtime=220.29
/proc/13930/stat : 13930 (bprolog) R 13928 13930 12955 0 -1 4194304 2207 0 0 0 22001 28 0 0 25 0 2 0 19294251 82386944 1917 996147200 134512640 135105188 4294956096 18446744073709551615 134717769 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/13930/statm: 20114 1917 200 144 0 19598 0
[pid=13930/tid=13932] ppid=13928 vsize=80456 CPUtime=0
/proc/13930/task/13932/stat : 13932 (bprolog) S 13928 13930 12955 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19294317 82386944 1917 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 220.29
Current children cumulated vsize (KiB) 80456

[startup+282.301 s]
/proc/loadavg: 2.00 1.99 1.91 3/82 13932
/proc/meminfo: memFree=1697672/2055920 swapFree=4192812/4192956
[pid=13930] ppid=13928 vsize=80456 CPUtime=279.75
/proc/13930/stat : 13930 (bprolog) R 13928 13930 12955 0 -1 4194304 2207 0 0 0 27947 28 0 0 25 0 2 0 19294251 82386944 1917 996147200 134512640 135105188 4294956096 18446744073709551615 134717698 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/13930/statm: 20114 1917 200 144 0 19598 0
[pid=13930/tid=13932] ppid=13928 vsize=80456 CPUtime=0
/proc/13930/task/13932/stat : 13932 (bprolog) S 13928 13930 12955 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19294317 82386944 1917 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 279.75
Current children cumulated vsize (KiB) 80456

[startup+342.301 s]
/proc/loadavg: 2.00 1.99 1.91 3/82 13932
/proc/meminfo: memFree=1697608/2055920 swapFree=4192812/4192956
[pid=13930] ppid=13928 vsize=80456 CPUtime=339.21
/proc/13930/stat : 13930 (bprolog) R 13928 13930 12955 0 -1 4194304 2207 0 0 0 33893 28 0 0 25 0 2 0 19294251 82386944 1917 996147200 134512640 135105188 4294956096 18446744073709551615 134717634 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/13930/statm: 20114 1917 200 144 0 19598 0
[pid=13930/tid=13932] ppid=13928 vsize=80456 CPUtime=0
/proc/13930/task/13932/stat : 13932 (bprolog) S 13928 13930 12955 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19294317 82386944 1917 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 339.21
Current children cumulated vsize (KiB) 80456

[startup+402.302 s]
/proc/loadavg: 2.00 1.99 1.91 3/82 13932
/proc/meminfo: memFree=1697480/2055920 swapFree=4192812/4192956
[pid=13930] ppid=13928 vsize=80456 CPUtime=398.68
/proc/13930/stat : 13930 (bprolog) R 13928 13930 12955 0 -1 4194304 2207 0 0 0 39839 29 0 0 25 0 2 0 19294251 82386944 1917 996147200 134512640 135105188 4294956096 18446744073709551615 134723696 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/13930/statm: 20114 1917 200 144 0 19598 0
[pid=13930/tid=13932] ppid=13928 vsize=80456 CPUtime=0
/proc/13930/task/13932/stat : 13932 (bprolog) S 13928 13930 12955 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19294317 82386944 1917 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 398.68
Current children cumulated vsize (KiB) 80456

[startup+462.302 s]
/proc/loadavg: 2.00 1.99 1.91 3/82 13932
/proc/meminfo: memFree=1697480/2055920 swapFree=4192812/4192956
[pid=13930] ppid=13928 vsize=80456 CPUtime=458.14
/proc/13930/stat : 13930 (bprolog) R 13928 13930 12955 0 -1 4194304 2207 0 0 0 45785 29 0 0 25 0 2 0 19294251 82386944 1917 996147200 134512640 135105188 4294956096 18446744073709551615 134752082 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/13930/statm: 20114 1917 200 144 0 19598 0
[pid=13930/tid=13932] ppid=13928 vsize=80456 CPUtime=0
/proc/13930/task/13932/stat : 13932 (bprolog) S 13928 13930 12955 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19294317 82386944 1917 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 458.14
Current children cumulated vsize (KiB) 80456

[startup+522.301 s]
/proc/loadavg: 2.00 1.99 1.91 3/82 13932

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

Current children cumulated CPU time (s) 1231
Current children cumulated vsize (KiB) 90700

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/83 13933
/proc/meminfo: memFree=1696832/2055920 swapFree=4192812/4192956
[pid=13930] ppid=13928 vsize=90700 CPUtime=1290.45
/proc/13930/stat : 13930 (bprolog) R 13928 13930 12955 0 -1 4194304 2208 0 0 0 129015 30 0 0 25 0 3 0 19294251 92876800 1918 996147200 134512640 135105188 4294956096 18446744073709551615 134717649 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/13930/statm: 22675 1918 200 144 0 22159 0
[pid=13930/tid=13932] ppid=13928 vsize=90700 CPUtime=0
/proc/13930/task/13932/stat : 13932 (bprolog) S 13928 13930 12955 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 19294317 92876800 1918 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=13930/tid=13933] ppid=13928 vsize=90700 CPUtime=0
/proc/13930/task/13933/stat : 13933 (bprolog) S 13928 13930 12955 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 19384331 92876800 1918 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1290.45
Current children cumulated vsize (KiB) 90700

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/84 13934
/proc/meminfo: memFree=1696824/2055920 swapFree=4192812/4192956
[pid=13930] ppid=13928 vsize=100944 CPUtime=1349.88
/proc/13930/stat : 13930 (bprolog) R 13928 13930 12955 0 -1 4194304 2209 0 0 0 134958 30 0 0 25 0 4 0 19294251 103366656 1919 996147200 134512640 135105188 4294956096 18446744073709551615 134751282 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/13930/statm: 25236 1919 200 144 0 24720 0
[pid=13930/tid=13932] ppid=13928 vsize=100944 CPUtime=0
/proc/13930/task/13932/stat : 13932 (bprolog) S 13928 13930 12955 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 19294317 103366656 1919 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=13930/tid=13933] ppid=13928 vsize=100944 CPUtime=0
/proc/13930/task/13933/stat : 13933 (bprolog) S 13928 13930 12955 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 19384331 103366656 1919 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=13930/tid=13934] ppid=13928 vsize=100944 CPUtime=0
/proc/13930/task/13934/stat : 13934 (bprolog) S 13928 13930 12955 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 19429339 103366656 1919 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1349.88
Current children cumulated vsize (KiB) 100944

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 1.93 3/84 13934
/proc/meminfo: memFree=1696696/2055920 swapFree=4192812/4192956
[pid=13930] ppid=13928 vsize=100944 CPUtime=1409.32
/proc/13930/stat : 13930 (bprolog) R 13928 13930 12955 0 -1 4194304 2209 0 0 0 140902 30 0 0 25 0 4 0 19294251 103366656 1919 996147200 134512640 135105188 4294956096 18446744073709551615 134717760 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/13930/statm: 25236 1919 200 144 0 24720 0
[pid=13930/tid=13932] ppid=13928 vsize=100944 CPUtime=0
/proc/13930/task/13932/stat : 13932 (bprolog) S 13928 13930 12955 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 19294317 103366656 1919 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=13930/tid=13933] ppid=13928 vsize=100944 CPUtime=0
/proc/13930/task/13933/stat : 13933 (bprolog) S 13928 13930 12955 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 19384331 103366656 1919 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=13930/tid=13934] ppid=13928 vsize=100944 CPUtime=0
/proc/13930/task/13934/stat : 13934 (bprolog) S 13928 13930 12955 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 19429339 103366656 1919 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1409.32
Current children cumulated vsize (KiB) 100944

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/76 13962
/proc/meminfo: memFree=1694840/2055920 swapFree=4192812/4192956
[pid=13930] ppid=13928 vsize=100944 CPUtime=1469.22
/proc/13930/stat : 13930 (bprolog) R 13928 13930 12955 0 -1 4194304 2209 0 0 0 146890 32 0 0 25 0 4 0 19294251 103366656 1919 996147200 134512640 135105188 4294956096 18446744073709551615 134717769 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/13930/statm: 25236 1919 200 144 0 24720 0
[pid=13930/tid=13932] ppid=13928 vsize=100944 CPUtime=0
/proc/13930/task/13932/stat : 13932 (bprolog) S 13928 13930 12955 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 19294317 103366656 1919 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=13930/tid=13933] ppid=13928 vsize=100944 CPUtime=0
/proc/13930/task/13933/stat : 13933 (bprolog) S 13928 13930 12955 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 19384331 103366656 1919 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=13930/tid=13934] ppid=13928 vsize=100944 CPUtime=0
/proc/13930/task/13934/stat : 13934 (bprolog) S 13928 13930 12955 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 19429339 103366656 1919 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1469.22
Current children cumulated vsize (KiB) 100944

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/76 13964
/proc/meminfo: memFree=1675128/2055920 swapFree=4192812/4192956
[pid=13930] ppid=13928 vsize=100944 CPUtime=1529.19
/proc/13930/stat : 13930 (bprolog) R 13928 13930 12955 0 -1 4194304 2209 0 0 0 152887 32 0 0 25 0 4 0 19294251 103366656 1919 996147200 134512640 135105188 4294956096 18446744073709551615 134751456 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/13930/statm: 25236 1919 200 144 0 24720 0
[pid=13930/tid=13932] ppid=13928 vsize=100944 CPUtime=0
/proc/13930/task/13932/stat : 13932 (bprolog) S 13928 13930 12955 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 19294317 103366656 1919 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=13930/tid=13933] ppid=13928 vsize=100944 CPUtime=0
/proc/13930/task/13933/stat : 13933 (bprolog) S 13928 13930 12955 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 19384331 103366656 1919 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=13930/tid=13934] ppid=13928 vsize=100944 CPUtime=0
/proc/13930/task/13934/stat : 13934 (bprolog) S 13928 13930 12955 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 19429339 103366656 1919 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1529.19
Current children cumulated vsize (KiB) 100944

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/77 13965
/proc/meminfo: memFree=1655472/2055920 swapFree=4192812/4192956
[pid=13930] ppid=13928 vsize=111188 CPUtime=1589.17
/proc/13930/stat : 13930 (bprolog) R 13928 13930 12955 0 -1 4194304 2210 0 0 0 158884 33 0 0 25 0 5 0 19294251 113856512 1920 996147200 134512640 135105188 4294956096 18446744073709551615 134718105 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/13930/statm: 27797 1920 200 144 0 27281 0
[pid=13930/tid=13932] ppid=13928 vsize=111188 CPUtime=0
/proc/13930/task/13932/stat : 13932 (bprolog) S 13928 13930 12955 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 19294317 113856512 1920 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=13930/tid=13933] ppid=13928 vsize=111188 CPUtime=0
/proc/13930/task/13933/stat : 13933 (bprolog) S 13928 13930 12955 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 19384331 113856512 1920 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=13930/tid=13934] ppid=13928 vsize=111188 CPUtime=0
/proc/13930/task/13934/stat : 13934 (bprolog) S 13928 13930 12955 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 19429339 113856512 1920 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=13930/tid=13965] ppid=13928 vsize=111188 CPUtime=0
/proc/13930/task/13965/stat : 13965 (bprolog) S 13928 13930 12955 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 19451846 113856512 1920 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1589.17
Current children cumulated vsize (KiB) 111188

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/77 13965
/proc/meminfo: memFree=1439152/2055920 swapFree=4192812/4192956
[pid=13930] ppid=13928 vsize=111188 CPUtime=1649.14
/proc/13930/stat : 13930 (bprolog) R 13928 13930 12955 0 -1 4194304 2210 0 0 0 164881 33 0 0 25 0 5 0 19294251 113856512 1920 996147200 134512640 135105188 4294956096 18446744073709551615 134717762 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/13930/statm: 27797 1920 200 144 0 27281 0
[pid=13930/tid=13932] ppid=13928 vsize=111188 CPUtime=0
/proc/13930/task/13932/stat : 13932 (bprolog) S 13928 13930 12955 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 19294317 113856512 1920 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=13930/tid=13933] ppid=13928 vsize=111188 CPUtime=0
/proc/13930/task/13933/stat : 13933 (bprolog) S 13928 13930 12955 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 19384331 113856512 1920 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=13930/tid=13934] ppid=13928 vsize=111188 CPUtime=0
/proc/13930/task/13934/stat : 13934 (bprolog) S 13928 13930 12955 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 19429339 113856512 1920 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=13930/tid=13965] ppid=13928 vsize=111188 CPUtime=0
/proc/13930/task/13965/stat : 13965 (bprolog) S 13928 13930 12955 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 19451846 113856512 1920 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1649.14
Current children cumulated vsize (KiB) 111188

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/78 13993
/proc/meminfo: memFree=1746664/2055920 swapFree=4192812/4192956
[pid=13930] ppid=13928 vsize=111188 CPUtime=1709.11
/proc/13930/stat : 13930 (bprolog) R 13928 13930 12955 0 -1 4194304 2210 0 0 0 170878 33 0 0 25 0 5 0 19294251 113856512 1920 996147200 134512640 135105188 4294956096 18446744073709551615 134751349 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/13930/statm: 27797 1920 200 144 0 27281 0
[pid=13930/tid=13932] ppid=13928 vsize=111188 CPUtime=0
/proc/13930/task/13932/stat : 13932 (bprolog) S 13928 13930 12955 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 19294317 113856512 1920 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=13930/tid=13933] ppid=13928 vsize=111188 CPUtime=0
/proc/13930/task/13933/stat : 13933 (bprolog) S 13928 13930 12955 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 19384331 113856512 1920 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=13930/tid=13934] ppid=13928 vsize=111188 CPUtime=0
/proc/13930/task/13934/stat : 13934 (bprolog) S 13928 13930 12955 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 19429339 113856512 1920 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=13930/tid=13965] ppid=13928 vsize=111188 CPUtime=0
/proc/13930/task/13965/stat : 13965 (bprolog) S 13928 13930 12955 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 19451846 113856512 1920 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1709.11
Current children cumulated vsize (KiB) 111188

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/78 13993
/proc/meminfo: memFree=1746408/2055920 swapFree=4192812/4192956
[pid=13930] ppid=13928 vsize=111188 CPUtime=1769.1
/proc/13930/stat : 13930 (bprolog) R 13928 13930 12955 0 -1 4194304 2210 0 0 0 176876 34 0 0 25 0 5 0 19294251 113856512 1920 996147200 134512640 135105188 4294956096 18446744073709551615 134750754 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/13930/statm: 27797 1920 200 144 0 27281 0
[pid=13930/tid=13932] ppid=13928 vsize=111188 CPUtime=0
/proc/13930/task/13932/stat : 13932 (bprolog) S 13928 13930 12955 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 19294317 113856512 1920 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=13930/tid=13933] ppid=13928 vsize=111188 CPUtime=0
/proc/13930/task/13933/stat : 13933 (bprolog) S 13928 13930 12955 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 19384331 113856512 1920 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=13930/tid=13934] ppid=13928 vsize=111188 CPUtime=0
/proc/13930/task/13934/stat : 13934 (bprolog) S 13928 13930 12955 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 19429339 113856512 1920 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=13930/tid=13965] ppid=13928 vsize=111188 CPUtime=0
/proc/13930/task/13965/stat : 13965 (bprolog) S 13928 13930 12955 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 19451846 113856512 1920 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1769.1
Current children cumulated vsize (KiB) 111188



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1813.3 s]
/proc/loadavg: 2.06 2.02 1.94 3/74 13993
/proc/meminfo: memFree=1746472/2055920 swapFree=4192812/4192956
[pid=13930] ppid=13928 vsize=111188 CPUtime=1800.09
/proc/13930/stat : 13930 (bprolog) R 13928 13930 12955 0 -1 4194304 2211 0 0 0 179975 34 0 0 25 0 1 0 19294251 113856512 1921 996147200 134512640 135105188 4294956096 18446744073709551615 134718105 0 0 4096 2 0 0 0 17 0 0 0
/proc/13930/statm: 27797 1921 201 144 0 27281 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 111188

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

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

[startup+1813.3 s]
/proc/loadavg: 2.06 2.02 1.94 3/74 13993
/proc/meminfo: memFree=1746472/2055920 swapFree=4192812/4192956
[pid=13930] ppid=13928 vsize=111188 CPUtime=1800.09
/proc/13930/stat : 13930 (bprolog) R 13928 13930 12955 0 -1 4194304 2211 0 0 0 179975 34 0 0 25 0 1 0 19294251 113856512 1921 996147200 134512640 135105188 4294956096 18446744073709551615 134718105 0 0 4096 2 0 0 0 17 0 0 0
/proc/13930/statm: 27797 1921 201 144 0 27281 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 111188

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1813.31
CPU time (s): 1800.1
CPU user time (s): 1799.76
CPU system time (s): 0.341948
CPU usage (%): 99.2717
Max. virtual memory (cumulated for all children) (KiB): 111188

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.76
system time used= 0.341948
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2211
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= 32721

runsolver used 1.91371 second user time and 5.79112 second system time

The end

Launcher Data 

Begin job on node58 at 2009-07-11 16:25:11
IDJOB=2058831
IDBENCH=53526
IDSOLVER=770
FILE ID=node58/2058831-1247322311
PBS_JOBID= 9506514
Free space on /tmp= 66224 MiB

SOLVER NAME= bpsolver 09
BENCH NAME= CPAI08/csp/QCP-20/normalized-qcp-20-187-1_ext.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2058831-1247322311/watcher-2058831-1247322311 -o /tmp/evaluation-result-2058831-1247322311/solver-2058831-1247322311 -C 1800 -W 2000 -M 900  HOME/solver HOME/instance-2058831-1247322311 1800

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

MD5SUM BENCH= f3ee39aa6f2efa7f9f3ad629962df693
RANDOM SEED=2037081529

node58.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		: 3000.234
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		: 3000.234
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:       1705720 kB
Buffers:         26820 kB
Cached:         192340 kB
SwapCached:        140 kB
Active:         180204 kB
Inactive:       116512 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1705720 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1996 kB
Writeback:           0 kB
Mapped:          95264 kB
Slab:            38604 kB
Committed_AS:   897840 kB
PageTables:       1856 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= 66224 MiB
End job on node58 at 2009-07-11 16:55:27