Trace number 2085231

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) 1800.09 1811.21

General information on the benchmark

Namecsp/graphColoring/sgb/queen/
normalized-queen14-14-15.xml
MD5SUM042d592851d0f5948e182914f62527ff
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 variables196
Number of constraints4186
Maximum constraint arity2
Maximum domain size15
Number of constraints which are defined in extension0
Number of constraints which are defined in intension4186
Global constraints used (with number of constraints)

Solver Data 

0.00/0.03	c bpsolver version 6.29.2009
0.00/0.03	c converting(HOME/instance-2085231-1247381300)
0.38/0.48	c Converted in 197 ms
0.48/0.53	c solving(HOME/instance-2085231-1247381300,1800000)
0.48/0.53	c solving(HOME/instance-2085231-1247381300,1800000)

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-2085231-1247381300/watcher-2085231-1247381300 -o /tmp/evaluation-result-2085231-1247381300/solver-2085231-1247381300 -C 1800 -W 2000 -M 900 HOME/solver HOME/instance-2085231-1247381300 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: 2.10 2.03 2.01 4/81 26882
/proc/meminfo: memFree=1845568/2055920 swapFree=4192812/4192956
[pid=26882] ppid=26880 vsize=7000 CPUtime=0
/proc/26882/stat : 26882 (bprolog) R 26880 26882 26306 0 -1 4194304 346 0 0 0 0 0 0 0 20 0 1 0 25192673 7168000 64 996147200 134512640 135105188 4294956096 18446744073709551615 4160631504 0 0 4096 0 0 0 0 17 1 0 0
/proc/26882/statm: 1750 64 49 144 0 1234 0

[startup+0.207064 s]
/proc/loadavg: 2.10 2.03 2.01 4/81 26882
/proc/meminfo: memFree=1845568/2055920 swapFree=4192812/4192956
[pid=26882] ppid=26880 vsize=62208 CPUtime=0.19
/proc/26882/stat : 26882 (bprolog) R 26880 26882 26306 0 -1 4194304 1123 0 0 0 9 10 0 0 20 0 1 0 25192673 63700992 836 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/26882/statm: 15552 836 177 144 0 15036 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 62208

[startup+0.302068 s]
/proc/loadavg: 2.10 2.03 2.01 4/81 26882
/proc/meminfo: memFree=1845568/2055920 swapFree=4192812/4192956
[pid=26882] ppid=26880 vsize=62208 CPUtime=0.29
/proc/26882/stat : 26882 (bprolog) R 26880 26882 26306 0 -1 4194304 1126 0 0 0 14 15 0 0 21 0 1 0 25192673 63700992 839 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/26882/statm: 15552 839 177 144 0 15036 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 62208

[startup+0.402081 s]
/proc/loadavg: 2.10 2.03 2.01 4/81 26882
/proc/meminfo: memFree=1845568/2055920 swapFree=4192812/4192956
[pid=26882] ppid=26880 vsize=62208 CPUtime=0.38
/proc/26882/stat : 26882 (bprolog) R 26880 26882 26306 0 -1 4194304 1129 0 0 0 17 21 0 0 22 0 1 0 25192673 63700992 842 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/26882/statm: 15552 842 177 144 0 15036 0
Current children cumulated CPU time (s) 0.38
Current children cumulated vsize (KiB) 62208

[startup+0.702103 s]
/proc/loadavg: 2.10 2.03 2.01 4/81 26882
/proc/meminfo: memFree=1845568/2055920 swapFree=4192812/4192956
[pid=26882] ppid=26880 vsize=70192 CPUtime=0.67
/proc/26882/stat : 26882 (bprolog) R 26880 26882 26306 0 -1 4194304 1801 0 0 0 42 25 0 0 25 0 1 0 25192673 71876608 1511 996147200 134512640 135105188 4294956096 18446744073709551615 134684258 0 0 4096 2 0 0 0 17 1 0 0
/proc/26882/statm: 17548 1511 186 144 0 17032 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 70192

[startup+1.50116 s]
/proc/loadavg: 2.10 2.03 2.01 4/83 26884
/proc/meminfo: memFree=1839856/2055920 swapFree=4192812/4192956
[pid=26882] ppid=26880 vsize=80436 CPUtime=1.46
/proc/26882/stat : 26882 (bprolog) R 26880 26882 26306 0 -1 4194304 1843 0 0 0 121 25 0 0 25 0 2 0 25192673 82366464 1553 996147200 134512640 135105188 4294956096 18446744073709551615 134630544 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/26882/statm: 20109 1553 195 144 0 19593 0
[pid=26882/tid=26884] ppid=26880 vsize=80436 CPUtime=0
/proc/26882/task/26884/stat : 26884 (bprolog) S 26880 26882 26306 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 25192793 82366464 1553 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 80436

[startup+3.10129 s]
/proc/loadavg: 2.10 2.03 2.01 3/83 26884
/proc/meminfo: memFree=1839664/2055920 swapFree=4192812/4192956
[pid=26882] ppid=26880 vsize=80436 CPUtime=3.05
/proc/26882/stat : 26882 (bprolog) R 26880 26882 26306 0 -1 4194304 1843 0 0 0 280 25 0 0 25 0 2 0 25192673 82366464 1553 996147200 134512640 135105188 4294956096 18446744073709551615 134722062 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/26882/statm: 20109 1553 195 144 0 19593 0
[pid=26882/tid=26884] ppid=26880 vsize=80436 CPUtime=0
/proc/26882/task/26884/stat : 26884 (bprolog) S 26880 26882 26306 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 25192793 82366464 1553 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 80436

[startup+6.30155 s]
/proc/loadavg: 2.09 2.03 2.01 3/83 26884
/proc/meminfo: memFree=1839600/2055920 swapFree=4192812/4192956
[pid=26882] ppid=26880 vsize=80436 CPUtime=6.23
/proc/26882/stat : 26882 (bprolog) R 26880 26882 26306 0 -1 4194304 1843 0 0 0 598 25 0 0 25 0 2 0 25192673 82366464 1553 996147200 134512640 135105188 4294956096 18446744073709551615 134722390 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/26882/statm: 20109 1553 195 144 0 19593 0
[pid=26882/tid=26884] ppid=26880 vsize=80436 CPUtime=0
/proc/26882/task/26884/stat : 26884 (bprolog) S 26880 26882 26306 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 25192793 82366464 1553 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) 80436

[startup+12.7011 s]
/proc/loadavg: 2.08 2.03 2.00 3/83 26884
/proc/meminfo: memFree=1839536/2055920 swapFree=4192812/4192956
[pid=26882] ppid=26880 vsize=80436 CPUtime=12.57
/proc/26882/stat : 26882 (bprolog) R 26880 26882 26306 0 -1 4194304 1843 0 0 0 1232 25 0 0 25 0 2 0 25192673 82366464 1553 996147200 134512640 135105188 4294956096 18446744073709551615 134630238 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/26882/statm: 20109 1553 195 144 0 19593 0
[pid=26882/tid=26884] ppid=26880 vsize=80436 CPUtime=0
/proc/26882/task/26884/stat : 26884 (bprolog) S 26880 26882 26306 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 25192793 82366464 1553 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) 80436

[startup+25.5061 s]
/proc/loadavg: 2.07 2.03 2.00 3/83 26884
/proc/meminfo: memFree=1839536/2055920 swapFree=4192812/4192956
[pid=26882] ppid=26880 vsize=80436 CPUtime=25.28
/proc/26882/stat : 26882 (bprolog) R 26880 26882 26306 0 -1 4194304 1843 0 0 0 2502 26 0 0 25 0 2 0 25192673 82366464 1553 996147200 134512640 135105188 4294956096 18446744073709551615 134722161 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/26882/statm: 20109 1553 195 144 0 19593 0
[pid=26882/tid=26884] ppid=26880 vsize=80436 CPUtime=0
/proc/26882/task/26884/stat : 26884 (bprolog) S 26880 26882 26306 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 25192793 82366464 1553 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.28
Current children cumulated vsize (KiB) 80436

[startup+51.1012 s]
/proc/loadavg: 2.04 2.03 2.00 3/83 26884
/proc/meminfo: memFree=1839600/2055920 swapFree=4192812/4192956
[pid=26882] ppid=26880 vsize=80436 CPUtime=50.65
/proc/26882/stat : 26882 (bprolog) R 26880 26882 26306 0 -1 4194304 1843 0 0 0 5039 26 0 0 25 0 2 0 25192673 82366464 1553 996147200 134512640 135105188 4294956096 18446744073709551615 134722456 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/26882/statm: 20109 1553 195 144 0 19593 0
[pid=26882/tid=26884] ppid=26880 vsize=80436 CPUtime=0
/proc/26882/task/26884/stat : 26884 (bprolog) S 26880 26882 26306 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 25192793 82366464 1553 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) 80436

[startup+102.301 s]
/proc/loadavg: 2.02 2.02 2.00 3/83 26884
/proc/meminfo: memFree=1839472/2055920 swapFree=4192812/4192956
[pid=26882] ppid=26880 vsize=80436 CPUtime=101.42
/proc/26882/stat : 26882 (bprolog) R 26880 26882 26306 0 -1 4194304 1843 0 0 0 10116 26 0 0 25 0 2 0 25192673 82366464 1553 996147200 134512640 135105188 4294956096 18446744073709551615 134605454 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/26882/statm: 20109 1553 195 144 0 19593 0
[pid=26882/tid=26884] ppid=26880 vsize=80436 CPUtime=0
/proc/26882/task/26884/stat : 26884 (bprolog) S 26880 26882 26306 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 25192793 82366464 1553 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) 80436

[startup+162.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/83 26886
/proc/meminfo: memFree=1839408/2055920 swapFree=4192812/4192956
[pid=26882] ppid=26880 vsize=80436 CPUtime=160.91
/proc/26882/stat : 26882 (bprolog) R 26880 26882 26306 0 -1 4194304 1843 0 0 0 16065 26 0 0 25 0 2 0 25192673 82366464 1553 996147200 134512640 135105188 4294956096 18446744073709551615 134630337 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/26882/statm: 20109 1553 195 144 0 19593 0
[pid=26882/tid=26884] ppid=26880 vsize=80436 CPUtime=0
/proc/26882/task/26884/stat : 26884 (bprolog) S 26880 26882 26306 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 25192793 82366464 1553 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) 80436

[startup+222.302 s]
/proc/loadavg: 2.00 2.01 2.00 3/83 26886
/proc/meminfo: memFree=1839344/2055920 swapFree=4192812/4192956
[pid=26882] ppid=26880 vsize=80436 CPUtime=220.41
/proc/26882/stat : 26882 (bprolog) R 26880 26882 26306 0 -1 4194304 1843 0 0 0 22015 26 0 0 25 0 2 0 25192673 82366464 1553 996147200 134512640 135105188 4294956096 18446744073709551615 134722336 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/26882/statm: 20109 1553 195 144 0 19593 0
[pid=26882/tid=26884] ppid=26880 vsize=80436 CPUtime=0
/proc/26882/task/26884/stat : 26884 (bprolog) S 26880 26882 26306 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 25192793 82366464 1553 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) 80436

[startup+282.303 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 26886
/proc/meminfo: memFree=1839344/2055920 swapFree=4192812/4192956
[pid=26882] ppid=26880 vsize=80436 CPUtime=279.9
/proc/26882/stat : 26882 (bprolog) R 26880 26882 26306 0 -1 4194304 1843 0 0 0 27964 26 0 0 25 0 2 0 25192673 82366464 1553 996147200 134512640 135105188 4294956096 18446744073709551615 134722528 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/26882/statm: 20109 1553 195 144 0 19593 0
[pid=26882/tid=26884] ppid=26880 vsize=80436 CPUtime=0
/proc/26882/task/26884/stat : 26884 (bprolog) S 26880 26882 26306 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 25192793 82366464 1553 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 279.9
Current children cumulated vsize (KiB) 80436

[startup+342.307 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 26886
/proc/meminfo: memFree=1839344/2055920 swapFree=4192812/4192956
[pid=26882] ppid=26880 vsize=80436 CPUtime=339.4
/proc/26882/stat : 26882 (bprolog) R 26880 26882 26306 0 -1 4194304 1843 0 0 0 33914 26 0 0 25 0 2 0 25192673 82366464 1553 996147200 134512640 135105188 4294956096 18446744073709551615 134629901 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/26882/statm: 20109 1553 195 144 0 19593 0
[pid=26882/tid=26884] ppid=26880 vsize=80436 CPUtime=0
/proc/26882/task/26884/stat : 26884 (bprolog) S 26880 26882 26306 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 25192793 82366464 1553 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 339.4
Current children cumulated vsize (KiB) 80436

[startup+402.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 26886
/proc/meminfo: memFree=1839344/2055920 swapFree=4192812/4192956
[pid=26882] ppid=26880 vsize=80436 CPUtime=398.89
/proc/26882/stat : 26882 (bprolog) R 26880 26882 26306 0 -1 4194304 1843 0 0 0 39863 26 0 0 25 0 2 0 25192673 82366464 1553 996147200 134512640 135105188 4294956096 18446744073709551615 134722358 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/26882/statm: 20109 1553 195 144 0 19593 0
[pid=26882/tid=26884] ppid=26880 vsize=80436 CPUtime=0
/proc/26882/task/26884/stat : 26884 (bprolog) S 26880 26882 26306 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 25192793 82366464 1553 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 398.89
Current children cumulated vsize (KiB) 80436

[startup+462.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 26886
/proc/meminfo: memFree=1839344/2055920 swapFree=4192812/4192956
[pid=26882] ppid=26880 vsize=80436 CPUtime=458.38
/proc/26882/stat : 26882 (bprolog) R 26880 26882 26306 0 -1 4194304 1843 0 0 0 45812 26 0 0 25 0 2 0 25192673 82366464 1553 996147200 134512640 135105188 4294956096 18446744073709551615 134722334 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/26882/statm: 20109 1553 195 144 0 19593 0
[pid=26882/tid=26884] ppid=26880 vsize=80436 CPUtime=0
/proc/26882/task/26884/stat : 26884 (bprolog) S 26880 26882 26306 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 25192793 82366464 1553 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 458.38
Current children cumulated vsize (KiB) 80436

[startup+522.302 s]
/proc/loadavg: 2.06 2.01 2.00 3/83 26886

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

/proc/loadavg: 1.99 2.00 2.00 3/75 26922
/proc/meminfo: memFree=1861376/2055920 swapFree=4192812/4192956
[pid=26882] ppid=26880 vsize=90680 CPUtime=1233.44
/proc/26882/stat : 26882 (bprolog) R 26880 26882 26306 0 -1 4194304 1846 0 0 0 123317 27 0 0 25 0 3 0 25192673 92856320 1556 996147200 134512640 135105188 4294956096 18446744073709551615 134711483 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/26882/statm: 22670 1556 195 144 0 22154 0
[pid=26882/tid=26884] ppid=26880 vsize=90680 CPUtime=0
/proc/26882/task/26884/stat : 26884 (bprolog) S 26880 26882 26306 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 25192793 92856320 1556 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=26882/tid=26922] ppid=26880 vsize=90680 CPUtime=0
/proc/26882/task/26922/stat : 26922 (bprolog) S 26880 26882 26306 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 25282805 92856320 1556 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1233.44
Current children cumulated vsize (KiB) 90680

[startup+1302.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/75 26922
/proc/meminfo: memFree=1861312/2055920 swapFree=4192812/4192956
[pid=26882] ppid=26880 vsize=90680 CPUtime=1293.2
/proc/26882/stat : 26882 (bprolog) R 26880 26882 26306 0 -1 4194304 1846 0 0 0 129293 27 0 0 25 0 3 0 25192673 92856320 1556 996147200 134512640 135105188 4294956096 18446744073709551615 134712627 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/26882/statm: 22670 1556 195 144 0 22154 0
[pid=26882/tid=26884] ppid=26880 vsize=90680 CPUtime=0
/proc/26882/task/26884/stat : 26884 (bprolog) S 26880 26882 26306 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 25192793 92856320 1556 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=26882/tid=26922] ppid=26880 vsize=90680 CPUtime=0
/proc/26882/task/26922/stat : 26922 (bprolog) S 26880 26882 26306 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 25282805 92856320 1556 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1293.2
Current children cumulated vsize (KiB) 90680

[startup+1362.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/76 26923
/proc/meminfo: memFree=1861240/2055920 swapFree=4192812/4192956
[pid=26882] ppid=26880 vsize=100924 CPUtime=1352.96
/proc/26882/stat : 26882 (bprolog) R 26880 26882 26306 0 -1 4194304 1847 0 0 0 135269 27 0 0 25 0 4 0 25192673 103346176 1557 996147200 134512640 135105188 4294956096 18446744073709551615 134605504 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/26882/statm: 25231 1557 195 144 0 24715 0
[pid=26882/tid=26884] ppid=26880 vsize=100924 CPUtime=0
/proc/26882/task/26884/stat : 26884 (bprolog) S 26880 26882 26306 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 25192793 103346176 1557 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=26882/tid=26922] ppid=26880 vsize=100924 CPUtime=0
/proc/26882/task/26922/stat : 26922 (bprolog) S 26880 26882 26306 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 25282805 103346176 1557 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=26882/tid=26923] ppid=26880 vsize=100924 CPUtime=0
/proc/26882/task/26923/stat : 26923 (bprolog) S 26880 26882 26306 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 25327811 103346176 1557 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1352.96
Current children cumulated vsize (KiB) 100924

[startup+1422.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/76 26923
/proc/meminfo: memFree=1861240/2055920 swapFree=4192812/4192956
[pid=26882] ppid=26880 vsize=100924 CPUtime=1412.74
/proc/26882/stat : 26882 (bprolog) R 26880 26882 26306 0 -1 4194304 1847 0 0 0 141246 28 0 0 25 0 4 0 25192673 103346176 1557 996147200 134512640 135105188 4294956096 18446744073709551615 134717160 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/26882/statm: 25231 1557 195 144 0 24715 0
[pid=26882/tid=26884] ppid=26880 vsize=100924 CPUtime=0
/proc/26882/task/26884/stat : 26884 (bprolog) S 26880 26882 26306 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 25192793 103346176 1557 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=26882/tid=26922] ppid=26880 vsize=100924 CPUtime=0
/proc/26882/task/26922/stat : 26922 (bprolog) S 26880 26882 26306 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 25282805 103346176 1557 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=26882/tid=26923] ppid=26880 vsize=100924 CPUtime=0
/proc/26882/task/26923/stat : 26923 (bprolog) S 26880 26882 26306 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 25327811 103346176 1557 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1412.74
Current children cumulated vsize (KiB) 100924

[startup+1482.3 s]
/proc/loadavg: 2.07 2.02 2.00 3/76 26923
/proc/meminfo: memFree=1861240/2055920 swapFree=4192812/4192956
[pid=26882] ppid=26880 vsize=100924 CPUtime=1472.49
/proc/26882/stat : 26882 (bprolog) R 26880 26882 26306 0 -1 4194304 1847 0 0 0 147221 28 0 0 25 0 4 0 25192673 103346176 1557 996147200 134512640 135105188 4294956096 18446744073709551615 134722378 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/26882/statm: 25231 1557 195 144 0 24715 0
[pid=26882/tid=26884] ppid=26880 vsize=100924 CPUtime=0
/proc/26882/task/26884/stat : 26884 (bprolog) S 26880 26882 26306 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 25192793 103346176 1557 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=26882/tid=26922] ppid=26880 vsize=100924 CPUtime=0
/proc/26882/task/26922/stat : 26922 (bprolog) S 26880 26882 26306 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 25282805 103346176 1557 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=26882/tid=26923] ppid=26880 vsize=100924 CPUtime=0
/proc/26882/task/26923/stat : 26923 (bprolog) S 26880 26882 26306 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 25327811 103346176 1557 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1472.49
Current children cumulated vsize (KiB) 100924

[startup+1542.3 s]
/proc/loadavg: 2.10 2.03 2.00 3/76 26923
/proc/meminfo: memFree=1861176/2055920 swapFree=4192812/4192956
[pid=26882] ppid=26880 vsize=100924 CPUtime=1532.26
/proc/26882/stat : 26882 (bprolog) R 26880 26882 26306 0 -1 4194304 1847 0 0 0 153198 28 0 0 25 0 4 0 25192673 103346176 1557 996147200 134512640 135105188 4294956096 18446744073709551615 134722528 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/26882/statm: 25231 1557 195 144 0 24715 0
[pid=26882/tid=26884] ppid=26880 vsize=100924 CPUtime=0
/proc/26882/task/26884/stat : 26884 (bprolog) S 26880 26882 26306 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 25192793 103346176 1557 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=26882/tid=26922] ppid=26880 vsize=100924 CPUtime=0
/proc/26882/task/26922/stat : 26922 (bprolog) S 26880 26882 26306 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 25282805 103346176 1557 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=26882/tid=26923] ppid=26880 vsize=100924 CPUtime=0
/proc/26882/task/26923/stat : 26923 (bprolog) S 26880 26882 26306 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 25327811 103346176 1557 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1532.26
Current children cumulated vsize (KiB) 100924

[startup+1602.3 s]
/proc/loadavg: 2.22 2.07 2.02 3/77 26924
/proc/meminfo: memFree=1861104/2055920 swapFree=4192812/4192956
[pid=26882] ppid=26880 vsize=111168 CPUtime=1592.01
/proc/26882/stat : 26882 (bprolog) R 26880 26882 26306 0 -1 4194304 1848 0 0 0 159173 28 0 0 25 0 5 0 25192673 113836032 1558 996147200 134512640 135105188 4294956096 18446744073709551615 134721808 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/26882/statm: 27792 1558 195 144 0 27276 0
[pid=26882/tid=26884] ppid=26880 vsize=111168 CPUtime=0
/proc/26882/task/26884/stat : 26884 (bprolog) S 26880 26882 26306 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 25192793 113836032 1558 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=26882/tid=26922] ppid=26880 vsize=111168 CPUtime=0
/proc/26882/task/26922/stat : 26922 (bprolog) S 26880 26882 26306 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 25282805 113836032 1558 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=26882/tid=26923] ppid=26880 vsize=111168 CPUtime=0
/proc/26882/task/26923/stat : 26923 (bprolog) S 26880 26882 26306 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 25327811 113836032 1558 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=26882/tid=26924] ppid=26880 vsize=111168 CPUtime=0
/proc/26882/task/26924/stat : 26924 (bprolog) S 26880 26882 26306 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 25350318 113836032 1558 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1592.01
Current children cumulated vsize (KiB) 111168

[startup+1662.31 s]
/proc/loadavg: 2.08 2.05 2.01 3/77 26924
/proc/meminfo: memFree=1861104/2055920 swapFree=4192812/4192956
[pid=26882] ppid=26880 vsize=111168 CPUtime=1651.78
/proc/26882/stat : 26882 (bprolog) R 26880 26882 26306 0 -1 4194304 1848 0 0 0 165150 28 0 0 25 0 5 0 25192673 113836032 1558 996147200 134512640 135105188 4294956096 18446744073709551615 134711932 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/26882/statm: 27792 1558 195 144 0 27276 0
[pid=26882/tid=26884] ppid=26880 vsize=111168 CPUtime=0
/proc/26882/task/26884/stat : 26884 (bprolog) S 26880 26882 26306 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 25192793 113836032 1558 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=26882/tid=26922] ppid=26880 vsize=111168 CPUtime=0
/proc/26882/task/26922/stat : 26922 (bprolog) S 26880 26882 26306 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 25282805 113836032 1558 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=26882/tid=26923] ppid=26880 vsize=111168 CPUtime=0
/proc/26882/task/26923/stat : 26923 (bprolog) S 26880 26882 26306 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 25327811 113836032 1558 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=26882/tid=26924] ppid=26880 vsize=111168 CPUtime=0
/proc/26882/task/26924/stat : 26924 (bprolog) S 26880 26882 26306 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 25350318 113836032 1558 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1651.78
Current children cumulated vsize (KiB) 111168

[startup+1722.3 s]
/proc/loadavg: 2.03 2.04 2.00 3/77 26924
/proc/meminfo: memFree=1861104/2055920 swapFree=4192812/4192956
[pid=26882] ppid=26880 vsize=111168 CPUtime=1711.53
/proc/26882/stat : 26882 (bprolog) R 26880 26882 26306 0 -1 4194304 1848 0 0 0 171125 28 0 0 25 0 5 0 25192673 113836032 1558 996147200 134512640 135105188 4294956096 18446744073709551615 134722360 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/26882/statm: 27792 1558 195 144 0 27276 0
[pid=26882/tid=26884] ppid=26880 vsize=111168 CPUtime=0
/proc/26882/task/26884/stat : 26884 (bprolog) S 26880 26882 26306 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 25192793 113836032 1558 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=26882/tid=26922] ppid=26880 vsize=111168 CPUtime=0
/proc/26882/task/26922/stat : 26922 (bprolog) S 26880 26882 26306 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 25282805 113836032 1558 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=26882/tid=26923] ppid=26880 vsize=111168 CPUtime=0
/proc/26882/task/26923/stat : 26923 (bprolog) S 26880 26882 26306 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 25327811 113836032 1558 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=26882/tid=26924] ppid=26880 vsize=111168 CPUtime=0
/proc/26882/task/26924/stat : 26924 (bprolog) S 26880 26882 26306 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 25350318 113836032 1558 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1711.53
Current children cumulated vsize (KiB) 111168

[startup+1782.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/77 26924
/proc/meminfo: memFree=1860976/2055920 swapFree=4192812/4192956
[pid=26882] ppid=26880 vsize=111168 CPUtime=1771.29
/proc/26882/stat : 26882 (bprolog) R 26880 26882 26306 0 -1 4194304 1848 0 0 0 177101 28 0 0 25 0 5 0 25192673 113836032 1558 996147200 134512640 135105188 4294956096 18446744073709551615 134711513 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/26882/statm: 27792 1558 195 144 0 27276 0
[pid=26882/tid=26884] ppid=26880 vsize=111168 CPUtime=0
/proc/26882/task/26884/stat : 26884 (bprolog) S 26880 26882 26306 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 25192793 113836032 1558 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=26882/tid=26922] ppid=26880 vsize=111168 CPUtime=0
/proc/26882/task/26922/stat : 26922 (bprolog) S 26880 26882 26306 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 25282805 113836032 1558 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=26882/tid=26923] ppid=26880 vsize=111168 CPUtime=0
/proc/26882/task/26923/stat : 26923 (bprolog) S 26880 26882 26306 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 25327811 113836032 1558 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=26882/tid=26924] ppid=26880 vsize=111168 CPUtime=0
/proc/26882/task/26924/stat : 26924 (bprolog) S 26880 26882 26306 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 25350318 113836032 1558 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1771.29
Current children cumulated vsize (KiB) 111168



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1811.2 s]
/proc/loadavg: 2.00 2.03 2.00 3/73 26924
/proc/meminfo: memFree=1860976/2055920 swapFree=4192812/4192956
[pid=26882] ppid=26880 vsize=111168 CPUtime=1800.08
/proc/26882/stat : 26882 (bprolog) R 26880 26882 26306 0 -1 4194304 1849 0 0 0 179980 28 0 0 25 0 1 0 25192673 113836032 1559 996147200 134512640 135105188 4294956096 18446744073709551615 134722328 0 0 4096 2 0 0 0 17 0 0 0
/proc/26882/statm: 27792 1559 196 144 0 27276 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 111168

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): 1811.21
CPU time (s): 1800.09
CPU user time (s): 1799.8
CPU system time (s): 0.286956
CPU usage (%): 99.3862
Max. virtual memory (cumulated for all children) (KiB): 111168

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.8
system time used= 0.286956
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1849
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= 31320

runsolver used 2.23466 second user time and 5.2382 second system time

The end

Launcher Data 

Begin job on node69 at 2009-07-12 08:48:20
IDJOB=2085231
IDBENCH=58321
IDSOLVER=770
FILE ID=node69/2085231-1247381300
PBS_JOBID= 9507198
Free space on /tmp= 66504 MiB

SOLVER NAME= bpsolver 09
BENCH NAME= CPAI08/csp/graphColoring/sgb/queen/normalized-queen14-14-15.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2085231-1247381300/watcher-2085231-1247381300 -o /tmp/evaluation-result-2085231-1247381300/solver-2085231-1247381300 -C 1800 -W 2000 -M 900  HOME/solver HOME/instance-2085231-1247381300 1800

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

MD5SUM BENCH= 042d592851d0f5948e182914f62527ff
RANDOM SEED=591240433

node69.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		: 3000.211
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		: 3000.211
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:       1846048 kB
Buffers:          8368 kB
Cached:          68880 kB
SwapCached:          0 kB
Active:         134356 kB
Inactive:        24152 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1846048 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1948 kB
Writeback:           0 kB
Mapped:         101688 kB
Slab:            36160 kB
Committed_AS:   278412 kB
PageTables:       2092 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= 66496 MiB
End job on node69 at 2009-07-12 09:18:33