Trace number 2085297

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) 1800.04 1808.71

General information on the benchmark

Namecsp/graphColoring/sgb/queen/
normalized-queen13-13-14.xml
MD5SUM21ee69a34102e53e746e1388c6d27e48
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 variables169
Number of constraints3328
Maximum constraint arity2
Maximum domain size14
Number of constraints which are defined in extension0
Number of constraints which are defined in intension3328
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-2085297-1247381430)
0.28/0.38	c Converted in 151 ms
0.38/0.43	c solving(HOME/instance-2085297-1247381430,1800000)
0.38/0.43	c solving(HOME/instance-2085297-1247381430,1800000)

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-2085297-1247381430/watcher-2085297-1247381430 -o /tmp/evaluation-result-2085297-1247381430/solver-2085297-1247381430 -C 1800 -W 2000 -M 900 HOME/solver HOME/instance-2085297-1247381430 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: 2.07 2.02 2.00 4/85 27820
/proc/meminfo: memFree=1830336/2055912 swapFree=4192812/4192956
[pid=27820] ppid=27818 vsize=5596 CPUtime=0
/proc/27820/stat : 27820 (bprolog) R 27818 27820 27413 0 -1 4194304 293 0 0 0 0 0 0 0 20 0 1 0 25207566 5730304 24 996147200 134512640 135105188 4294956096 18446744073709551615 9716011 0 0 4096 0 0 0 0 17 1 0 0
/proc/27820/statm: 1399 24 18 144 0 1229 0

[startup+0.198042 s]
/proc/loadavg: 2.07 2.02 2.00 4/85 27820
/proc/meminfo: memFree=1830336/2055912 swapFree=4192812/4192956
[pid=27820] ppid=27818 vsize=62208 CPUtime=0.18
/proc/27820/stat : 27820 (bprolog) R 27818 27820 27413 0 -1 4194304 1120 0 0 0 8 10 0 0 20 0 1 0 25207566 63700992 833 996147200 134512640 135105188 4294956096 18446744073709551615 134570414 0 0 4096 2 0 0 0 17 1 0 0
/proc/27820/statm: 15552 833 177 144 0 15036 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 62208

[startup+0.201041 s]
/proc/loadavg: 2.07 2.02 2.00 4/85 27820
/proc/meminfo: memFree=1830336/2055912 swapFree=4192812/4192956
[pid=27820] ppid=27818 vsize=62208 CPUtime=0.18
/proc/27820/stat : 27820 (bprolog) R 27818 27820 27413 0 -1 4194304 1120 0 0 0 8 10 0 0 20 0 1 0 25207566 63700992 833 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/27820/statm: 15552 833 177 144 0 15036 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 62208

[startup+0.301051 s]
/proc/loadavg: 2.07 2.02 2.00 4/85 27820
/proc/meminfo: memFree=1830336/2055912 swapFree=4192812/4192956
[pid=27820] ppid=27818 vsize=62208 CPUtime=0.28
/proc/27820/stat : 27820 (bprolog) R 27818 27820 27413 0 -1 4194304 1123 0 0 0 12 16 0 0 21 0 1 0 25207566 63700992 836 996147200 134512640 135105188 4294956096 18446744073709551615 134567770 0 0 4096 2 0 0 0 17 1 0 0
/proc/27820/statm: 15552 836 177 144 0 15036 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 62208

[startup+0.701094 s]
/proc/loadavg: 2.07 2.02 2.00 4/85 27820
/proc/meminfo: memFree=1830336/2055912 swapFree=4192812/4192956
[pid=27820] ppid=27818 vsize=70160 CPUtime=0.68
/proc/27820/stat : 27820 (bprolog) R 27818 27820 27413 0 -1 4194304 1656 0 0 0 47 21 0 0 25 0 1 0 25207566 71843840 1366 996147200 134512640 135105188 4294956096 18446744073709551615 134800234 0 0 4096 2 0 0 0 17 1 0 0
/proc/27820/statm: 17540 1366 186 144 0 17024 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 70160

[startup+1.50118 s]
/proc/loadavg: 2.07 2.02 2.00 3/87 27822
/proc/meminfo: memFree=1825200/2055912 swapFree=4192812/4192956
[pid=27820] ppid=27818 vsize=80404 CPUtime=1.47
/proc/27820/stat : 27820 (bprolog) R 27818 27820 27413 0 -1 4194304 1692 0 0 0 126 21 0 0 25 0 2 0 25207566 82333696 1402 996147200 134512640 135105188 4294956096 18446744073709551615 134722352 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/27820/statm: 20101 1402 195 144 0 19585 0
[pid=27820/tid=27822] ppid=27818 vsize=80404 CPUtime=0
/proc/27820/task/27822/stat : 27822 (bprolog) S 27818 27820 27413 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 25207653 82333696 1402 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) 80404

[startup+3.10134 s]
/proc/loadavg: 2.07 2.02 2.00 3/87 27822
/proc/meminfo: memFree=1825072/2055912 swapFree=4192812/4192956
[pid=27820] ppid=27818 vsize=80404 CPUtime=3.06
/proc/27820/stat : 27820 (bprolog) R 27818 27820 27413 0 -1 4194304 1692 0 0 0 285 21 0 0 25 0 2 0 25207566 82333696 1402 996147200 134512640 135105188 4294956096 18446744073709551615 134722468 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/27820/statm: 20101 1402 195 144 0 19585 0
[pid=27820/tid=27822] ppid=27818 vsize=80404 CPUtime=0
/proc/27820/task/27822/stat : 27822 (bprolog) S 27818 27820 27413 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 25207653 82333696 1402 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) 80404

[startup+6.30268 s]
/proc/loadavg: 2.07 2.02 2.00 3/87 27822
/proc/meminfo: memFree=1825008/2055912 swapFree=4192812/4192956
[pid=27820] ppid=27818 vsize=80404 CPUtime=6.23
/proc/27820/stat : 27820 (bprolog) R 27818 27820 27413 0 -1 4194304 1692 0 0 0 602 21 0 0 25 0 2 0 25207566 82333696 1402 996147200 134512640 135105188 4294956096 18446744073709551615 134722062 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/27820/statm: 20101 1402 195 144 0 19585 0
[pid=27820/tid=27822] ppid=27818 vsize=80404 CPUtime=0
/proc/27820/task/27822/stat : 27822 (bprolog) S 27818 27820 27413 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 25207653 82333696 1402 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) 80404

[startup+12.7013 s]
/proc/loadavg: 2.06 2.01 2.00 3/87 27822
/proc/meminfo: memFree=1824752/2055912 swapFree=4192812/4192956
[pid=27820] ppid=27818 vsize=80404 CPUtime=12.58
/proc/27820/stat : 27820 (bprolog) R 27818 27820 27413 0 -1 4194304 1692 0 0 0 1237 21 0 0 25 0 2 0 25207566 82333696 1402 996147200 134512640 135105188 4294956096 18446744073709551615 134722161 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/27820/statm: 20101 1402 195 144 0 19585 0
[pid=27820/tid=27822] ppid=27818 vsize=80404 CPUtime=0
/proc/27820/task/27822/stat : 27822 (bprolog) S 27818 27820 27413 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 25207653 82333696 1402 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.58
Current children cumulated vsize (KiB) 80404

[startup+25.5017 s]
/proc/loadavg: 2.05 2.01 2.00 3/87 27824
/proc/meminfo: memFree=1824368/2055912 swapFree=4192812/4192956
[pid=27820] ppid=27818 vsize=80404 CPUtime=25.26
/proc/27820/stat : 27820 (bprolog) R 27818 27820 27413 0 -1 4194304 1692 0 0 0 2505 21 0 0 25 0 2 0 25207566 82333696 1402 996147200 134512640 135105188 4294956096 18446744073709551615 134630269 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/27820/statm: 20101 1402 195 144 0 19585 0
[pid=27820/tid=27822] ppid=27818 vsize=80404 CPUtime=0
/proc/27820/task/27822/stat : 27822 (bprolog) S 27818 27820 27413 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 25207653 82333696 1402 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) 80404

[startup+51.1014 s]
/proc/loadavg: 2.03 2.01 2.00 3/87 27824
/proc/meminfo: memFree=1824432/2055912 swapFree=4192812/4192956
[pid=27820] ppid=27818 vsize=80404 CPUtime=50.64
/proc/27820/stat : 27820 (bprolog) R 27818 27820 27413 0 -1 4194304 1693 0 0 0 5043 21 0 0 25 0 2 0 25207566 82333696 1403 996147200 134512640 135105188 4294956096 18446744073709551615 134630126 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/27820/statm: 20101 1403 195 144 0 19585 0
[pid=27820/tid=27822] ppid=27818 vsize=80404 CPUtime=0
/proc/27820/task/27822/stat : 27822 (bprolog) S 27818 27820 27413 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 25207653 82333696 1403 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.64
Current children cumulated vsize (KiB) 80404

[startup+102.302 s]
/proc/loadavg: 2.01 2.01 2.00 3/87 27824
/proc/meminfo: memFree=1768368/2055912 swapFree=4192812/4192956
[pid=27820] ppid=27818 vsize=80404 CPUtime=101.41
/proc/27820/stat : 27820 (bprolog) R 27818 27820 27413 0 -1 4194304 1693 0 0 0 10120 21 0 0 25 0 2 0 25207566 82333696 1403 996147200 134512640 135105188 4294956096 18446744073709551615 134711855 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/27820/statm: 20101 1403 195 144 0 19585 0
[pid=27820/tid=27822] ppid=27818 vsize=80404 CPUtime=0
/proc/27820/task/27822/stat : 27822 (bprolog) S 27818 27820 27413 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 25207653 82333696 1403 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.41
Current children cumulated vsize (KiB) 80404

[startup+162.302 s]
/proc/loadavg: 2.00 2.00 2.00 4/87 27824
/proc/meminfo: memFree=1768112/2055912 swapFree=4192812/4192956
[pid=27820] ppid=27818 vsize=80404 CPUtime=160.91
/proc/27820/stat : 27820 (bprolog) R 27818 27820 27413 0 -1 4194304 1693 0 0 0 16069 22 0 0 25 0 2 0 25207566 82333696 1403 996147200 134512640 135105188 4294956096 18446744073709551615 134630264 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/27820/statm: 20101 1403 195 144 0 19585 0
[pid=27820/tid=27822] ppid=27818 vsize=80404 CPUtime=0
/proc/27820/task/27822/stat : 27822 (bprolog) S 27818 27820 27413 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 25207653 82333696 1403 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) 80404

[startup+222.306 s]
/proc/loadavg: 2.07 2.02 2.00 3/87 27824
/proc/meminfo: memFree=1768112/2055912 swapFree=4192812/4192956
[pid=27820] ppid=27818 vsize=80404 CPUtime=220.4
/proc/27820/stat : 27820 (bprolog) R 27818 27820 27413 0 -1 4194304 1693 0 0 0 22018 22 0 0 25 0 2 0 25207566 82333696 1403 996147200 134512640 135105188 4294956096 18446744073709551615 134848736 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/27820/statm: 20101 1403 195 144 0 19585 0
[pid=27820/tid=27822] ppid=27818 vsize=80404 CPUtime=0
/proc/27820/task/27822/stat : 27822 (bprolog) S 27818 27820 27413 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 25207653 82333696 1403 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 220.4
Current children cumulated vsize (KiB) 80404

[startup+282.302 s]
/proc/loadavg: 2.10 2.03 2.00 3/87 27824
/proc/meminfo: memFree=1709808/2055912 swapFree=4192812/4192956
[pid=27820] ppid=27818 vsize=80404 CPUtime=279.77
/proc/27820/stat : 27820 (bprolog) R 27818 27820 27413 0 -1 4194304 1693 0 0 0 27955 22 0 0 25 0 2 0 25207566 82333696 1403 996147200 134512640 135105188 4294956096 18446744073709551615 134711818 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/27820/statm: 20101 1403 195 144 0 19585 0
[pid=27820/tid=27822] ppid=27818 vsize=80404 CPUtime=0
/proc/27820/task/27822/stat : 27822 (bprolog) S 27818 27820 27413 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 25207653 82333696 1403 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 279.77
Current children cumulated vsize (KiB) 80404

[startup+342.302 s]
/proc/loadavg: 2.09 2.04 2.00 3/87 27824
/proc/meminfo: memFree=1709744/2055912 swapFree=4192812/4192956
[pid=27820] ppid=27818 vsize=80404 CPUtime=339.25
/proc/27820/stat : 27820 (bprolog) R 27818 27820 27413 0 -1 4194304 1693 0 0 0 33903 22 0 0 25 0 2 0 25207566 82333696 1403 996147200 134512640 135105188 4294956096 18446744073709551615 134722083 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/27820/statm: 20101 1403 195 144 0 19585 0
[pid=27820/tid=27822] ppid=27818 vsize=80404 CPUtime=0
/proc/27820/task/27822/stat : 27822 (bprolog) S 27818 27820 27413 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 25207653 82333696 1403 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 339.25
Current children cumulated vsize (KiB) 80404

[startup+402.301 s]
/proc/loadavg: 2.14 2.06 2.01 3/87 27824
/proc/meminfo: memFree=1709744/2055912 swapFree=4192812/4192956
[pid=27820] ppid=27818 vsize=80404 CPUtime=398.74
/proc/27820/stat : 27820 (bprolog) R 27818 27820 27413 0 -1 4194304 1693 0 0 0 39852 22 0 0 25 0 2 0 25207566 82333696 1403 996147200 134512640 135105188 4294956096 18446744073709551615 134712062 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/27820/statm: 20101 1403 195 144 0 19585 0
[pid=27820/tid=27822] ppid=27818 vsize=80404 CPUtime=0
/proc/27820/task/27822/stat : 27822 (bprolog) S 27818 27820 27413 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 25207653 82333696 1403 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 398.74
Current children cumulated vsize (KiB) 80404

[startup+462.301 s]
/proc/loadavg: 2.10 2.06 2.01 4/87 27824
/proc/meminfo: memFree=1651120/2055912 swapFree=4192812/4192956
[pid=27820] ppid=27818 vsize=80404 CPUtime=458.31
/proc/27820/stat : 27820 (bprolog) R 27818 27820 27413 0 -1 4194304 1693 0 0 0 45808 23 0 0 25 0 2 0 25207566 82333696 1403 996147200 134512640 135105188 4294956096 18446744073709551615 134722324 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/27820/statm: 20101 1403 195 144 0 19585 0
[pid=27820/tid=27822] ppid=27818 vsize=80404 CPUtime=0
/proc/27820/task/27822/stat : 27822 (bprolog) S 27818 27820 27413 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 25207653 82333696 1403 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 458.31
Current children cumulated vsize (KiB) 80404

[startup+522.302 s]
/proc/loadavg: 2.08 2.06 2.01 3/87 27824

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

/proc/loadavg: 2.00 2.02 2.02 3/88 27831
/proc/meminfo: memFree=1503528/2055912 swapFree=4192812/4192956
[pid=27820] ppid=27818 vsize=90648 CPUtime=1238.03
/proc/27820/stat : 27820 (bprolog) R 27818 27820 27413 0 -1 4194304 1694 0 0 0 123779 24 0 0 25 0 3 0 25207566 92823552 1404 996147200 134512640 135105188 4294956096 18446744073709551615 134598877 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/27820/statm: 22662 1404 195 144 0 22146 0
[pid=27820/tid=27822] ppid=27818 vsize=90648 CPUtime=0
/proc/27820/task/27822/stat : 27822 (bprolog) S 27818 27820 27413 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 25207653 92823552 1404 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=27820/tid=27831] ppid=27818 vsize=90648 CPUtime=0
/proc/27820/task/27831/stat : 27831 (bprolog) S 27818 27820 27413 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 25297668 92823552 1404 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1238.03
Current children cumulated vsize (KiB) 90648

[startup+1302.3 s]
/proc/loadavg: 2.00 2.02 2.01 3/88 27831
/proc/meminfo: memFree=1503208/2055912 swapFree=4192812/4192956
[pid=27820] ppid=27818 vsize=90648 CPUtime=1298.01
/proc/27820/stat : 27820 (bprolog) R 27818 27820 27413 0 -1 4194304 1695 0 0 0 129777 24 0 0 25 0 3 0 25207566 92823552 1405 996147200 134512640 135105188 4294956096 18446744073709551615 134630544 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/27820/statm: 22662 1405 195 144 0 22146 0
[pid=27820/tid=27822] ppid=27818 vsize=90648 CPUtime=0
/proc/27820/task/27822/stat : 27822 (bprolog) S 27818 27820 27413 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 25207653 92823552 1405 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=27820/tid=27831] ppid=27818 vsize=90648 CPUtime=0
/proc/27820/task/27831/stat : 27831 (bprolog) S 27818 27820 27413 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 25297668 92823552 1405 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1298.01
Current children cumulated vsize (KiB) 90648

[startup+1362.3 s]
/proc/loadavg: 2.00 2.01 2.01 3/89 27832
/proc/meminfo: memFree=1476832/2055912 swapFree=4192812/4192956
[pid=27820] ppid=27818 vsize=100892 CPUtime=1357.65
/proc/27820/stat : 27820 (bprolog) R 27818 27820 27413 0 -1 4194304 1696 0 0 0 135741 24 0 0 25 0 4 0 25207566 103313408 1406 996147200 134512640 135105188 4294956096 18446744073709551615 134712204 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/27820/statm: 25223 1406 195 144 0 24707 0
[pid=27820/tid=27822] ppid=27818 vsize=100892 CPUtime=0
/proc/27820/task/27822/stat : 27822 (bprolog) S 27818 27820 27413 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 25207653 103313408 1406 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=27820/tid=27831] ppid=27818 vsize=100892 CPUtime=0
/proc/27820/task/27831/stat : 27831 (bprolog) S 27818 27820 27413 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 25297668 103313408 1406 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=27820/tid=27832] ppid=27818 vsize=100892 CPUtime=0
/proc/27820/task/27832/stat : 27832 (bprolog) S 27818 27820 27413 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 25342677 103313408 1406 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1357.65
Current children cumulated vsize (KiB) 100892

[startup+1422.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/89 27832
/proc/meminfo: memFree=1476768/2055912 swapFree=4192812/4192956
[pid=27820] ppid=27818 vsize=100892 CPUtime=1417.13
/proc/27820/stat : 27820 (bprolog) R 27818 27820 27413 0 -1 4194304 1696 0 0 0 141689 24 0 0 25 0 4 0 25207566 103313408 1406 996147200 134512640 135105188 4294956096 18446744073709551615 134598880 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/27820/statm: 25223 1406 195 144 0 24707 0
[pid=27820/tid=27822] ppid=27818 vsize=100892 CPUtime=0
/proc/27820/task/27822/stat : 27822 (bprolog) S 27818 27820 27413 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 25207653 103313408 1406 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=27820/tid=27831] ppid=27818 vsize=100892 CPUtime=0
/proc/27820/task/27831/stat : 27831 (bprolog) S 27818 27820 27413 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 25297668 103313408 1406 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=27820/tid=27832] ppid=27818 vsize=100892 CPUtime=0
/proc/27820/task/27832/stat : 27832 (bprolog) S 27818 27820 27413 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 25342677 103313408 1406 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1417.13
Current children cumulated vsize (KiB) 100892

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/89 27832
/proc/meminfo: memFree=1450720/2055912 swapFree=4192812/4192956
[pid=27820] ppid=27818 vsize=100892 CPUtime=1476.61
/proc/27820/stat : 27820 (bprolog) R 27818 27820 27413 0 -1 4194304 1696 0 0 0 147637 24 0 0 25 0 4 0 25207566 103313408 1406 996147200 134512640 135105188 4294956096 18446744073709551615 134722528 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/27820/statm: 25223 1406 195 144 0 24707 0
[pid=27820/tid=27822] ppid=27818 vsize=100892 CPUtime=0
/proc/27820/task/27822/stat : 27822 (bprolog) S 27818 27820 27413 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 25207653 103313408 1406 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=27820/tid=27831] ppid=27818 vsize=100892 CPUtime=0
/proc/27820/task/27831/stat : 27831 (bprolog) S 27818 27820 27413 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 25297668 103313408 1406 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=27820/tid=27832] ppid=27818 vsize=100892 CPUtime=0
/proc/27820/task/27832/stat : 27832 (bprolog) S 27818 27820 27413 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 25342677 103313408 1406 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1476.61
Current children cumulated vsize (KiB) 100892

[startup+1542.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/89 27832
/proc/meminfo: memFree=1450720/2055912 swapFree=4192812/4192956
[pid=27820] ppid=27818 vsize=100892 CPUtime=1536.11
/proc/27820/stat : 27820 (bprolog) R 27818 27820 27413 0 -1 4194304 1696 0 0 0 153586 25 0 0 25 0 4 0 25207566 103313408 1406 996147200 134512640 135105188 4294956096 18446744073709551615 134717350 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/27820/statm: 25223 1406 195 144 0 24707 0
[pid=27820/tid=27822] ppid=27818 vsize=100892 CPUtime=0
/proc/27820/task/27822/stat : 27822 (bprolog) S 27818 27820 27413 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 25207653 103313408 1406 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=27820/tid=27831] ppid=27818 vsize=100892 CPUtime=0
/proc/27820/task/27831/stat : 27831 (bprolog) S 27818 27820 27413 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 25297668 103313408 1406 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=27820/tid=27832] ppid=27818 vsize=100892 CPUtime=0
/proc/27820/task/27832/stat : 27832 (bprolog) S 27818 27820 27413 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 25342677 103313408 1406 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1536.11
Current children cumulated vsize (KiB) 100892

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/90 27833
/proc/meminfo: memFree=1424856/2055912 swapFree=4192812/4192956
[pid=27820] ppid=27818 vsize=111136 CPUtime=1595.54
/proc/27820/stat : 27820 (bprolog) R 27818 27820 27413 0 -1 4194304 1697 0 0 0 159529 25 0 0 25 0 5 0 25207566 113803264 1407 996147200 134512640 135105188 4294956096 18446744073709551615 134607699 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/27820/statm: 27784 1407 195 144 0 27268 0
[pid=27820/tid=27822] ppid=27818 vsize=111136 CPUtime=0
/proc/27820/task/27822/stat : 27822 (bprolog) S 27818 27820 27413 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 25207653 113803264 1407 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=27820/tid=27831] ppid=27818 vsize=111136 CPUtime=0
/proc/27820/task/27831/stat : 27831 (bprolog) S 27818 27820 27413 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 25297668 113803264 1407 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=27820/tid=27832] ppid=27818 vsize=111136 CPUtime=0
/proc/27820/task/27832/stat : 27832 (bprolog) S 27818 27820 27413 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 25342677 113803264 1407 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=27820/tid=27833] ppid=27818 vsize=111136 CPUtime=0
/proc/27820/task/27833/stat : 27833 (bprolog) S 27818 27820 27413 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 25365184 113803264 1407 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1595.54
Current children cumulated vsize (KiB) 111136

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/90 27833
/proc/meminfo: memFree=1424792/2055912 swapFree=4192812/4192956
[pid=27820] ppid=27818 vsize=111136 CPUtime=1654.98
/proc/27820/stat : 27820 (bprolog) R 27818 27820 27413 0 -1 4194304 1697 0 0 0 165473 25 0 0 25 0 5 0 25207566 113803264 1407 996147200 134512640 135105188 4294956096 18446744073709551615 134722168 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/27820/statm: 27784 1407 195 144 0 27268 0
[pid=27820/tid=27822] ppid=27818 vsize=111136 CPUtime=0
/proc/27820/task/27822/stat : 27822 (bprolog) S 27818 27820 27413 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 25207653 113803264 1407 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=27820/tid=27831] ppid=27818 vsize=111136 CPUtime=0
/proc/27820/task/27831/stat : 27831 (bprolog) S 27818 27820 27413 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 25297668 113803264 1407 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=27820/tid=27832] ppid=27818 vsize=111136 CPUtime=0
/proc/27820/task/27832/stat : 27832 (bprolog) S 27818 27820 27413 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 25342677 113803264 1407 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=27820/tid=27833] ppid=27818 vsize=111136 CPUtime=0
/proc/27820/task/27833/stat : 27833 (bprolog) S 27818 27820 27413 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 25365184 113803264 1407 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1654.98
Current children cumulated vsize (KiB) 111136

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/90 27833
/proc/meminfo: memFree=1424728/2055912 swapFree=4192812/4192956
[pid=27820] ppid=27818 vsize=111136 CPUtime=1714.43
/proc/27820/stat : 27820 (bprolog) R 27818 27820 27413 0 -1 4194304 1697 0 0 0 171418 25 0 0 25 0 5 0 25207566 113803264 1407 996147200 134512640 135105188 4294956096 18446744073709551615 134711813 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/27820/statm: 27784 1407 195 144 0 27268 0
[pid=27820/tid=27822] ppid=27818 vsize=111136 CPUtime=0
/proc/27820/task/27822/stat : 27822 (bprolog) S 27818 27820 27413 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 25207653 113803264 1407 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=27820/tid=27831] ppid=27818 vsize=111136 CPUtime=0
/proc/27820/task/27831/stat : 27831 (bprolog) S 27818 27820 27413 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 25297668 113803264 1407 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=27820/tid=27832] ppid=27818 vsize=111136 CPUtime=0
/proc/27820/task/27832/stat : 27832 (bprolog) S 27818 27820 27413 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 25342677 113803264 1407 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=27820/tid=27833] ppid=27818 vsize=111136 CPUtime=0
/proc/27820/task/27833/stat : 27833 (bprolog) S 27818 27820 27413 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 25365184 113803264 1407 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1714.43
Current children cumulated vsize (KiB) 111136

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/90 27833
/proc/meminfo: memFree=1399128/2055912 swapFree=4192812/4192956
[pid=27820] ppid=27818 vsize=111136 CPUtime=1773.88
/proc/27820/stat : 27820 (bprolog) R 27818 27820 27413 0 -1 4194304 1697 0 0 0 177363 25 0 0 25 0 5 0 25207566 113803264 1407 996147200 134512640 135105188 4294956096 18446744073709551615 134629887 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/27820/statm: 27784 1407 195 144 0 27268 0
[pid=27820/tid=27822] ppid=27818 vsize=111136 CPUtime=0
/proc/27820/task/27822/stat : 27822 (bprolog) S 27818 27820 27413 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 25207653 113803264 1407 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=27820/tid=27831] ppid=27818 vsize=111136 CPUtime=0
/proc/27820/task/27831/stat : 27831 (bprolog) S 27818 27820 27413 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 25297668 113803264 1407 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=27820/tid=27832] ppid=27818 vsize=111136 CPUtime=0
/proc/27820/task/27832/stat : 27832 (bprolog) S 27818 27820 27413 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 25342677 113803264 1407 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=27820/tid=27833] ppid=27818 vsize=111136 CPUtime=0
/proc/27820/task/27833/stat : 27833 (bprolog) S 27818 27820 27413 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 25365184 113803264 1407 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1773.88
Current children cumulated vsize (KiB) 111136



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1808.7 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 28030
/proc/meminfo: memFree=1908200/2055912 swapFree=4192812/4192956
[pid=27820] ppid=27818 vsize=111136 CPUtime=1800.02
/proc/27820/stat : 27820 (bprolog) R 27818 27820 27413 0 -1 4194304 1698 0 0 0 179974 28 0 0 25 0 1 0 25207566 113803264 1408 996147200 134512640 135105188 4294956096 18446744073709551615 134722062 0 0 4096 2 0 0 0 17 0 0 0
/proc/27820/statm: 27784 1408 196 144 0 27268 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 111136

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): 1808.71
CPU time (s): 1800.04
CPU user time (s): 1799.75
CPU system time (s): 0.289955
CPU usage (%): 99.5207
Max. virtual memory (cumulated for all children) (KiB): 111136

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.75
system time used= 0.289955
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1698
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= 40164

runsolver used 2.14167 second user time and 5.42417 second system time

The end

Launcher Data 

Begin job on node78 at 2009-07-12 08:50:30
IDJOB=2085297
IDBENCH=58358
IDSOLVER=770
FILE ID=node78/2085297-1247381430
PBS_JOBID= 9507216
Free space on /tmp= 126812 MiB

SOLVER NAME= bpsolver 09
BENCH NAME= CPAI08/csp/graphColoring/sgb/queen/normalized-queen13-13-14.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2085297-1247381430/watcher-2085297-1247381430 -o /tmp/evaluation-result-2085297-1247381430/solver-2085297-1247381430 -C 1800 -W 2000 -M 900  HOME/solver HOME/instance-2085297-1247381430 1800

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

MD5SUM BENCH= 21ee69a34102e53e746e1388c6d27e48
RANDOM SEED=1453900525

node78.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		: 3000.232
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		: 3000.232
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:      2055912 kB
MemFree:       1830816 kB
Buffers:          6476 kB
Cached:          59892 kB
SwapCached:          0 kB
Active:         158864 kB
Inactive:        16748 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055912 kB
LowFree:       1830816 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            3552 kB
Writeback:           0 kB
Mapped:         124952 kB
Slab:            34276 kB
Committed_AS:   895988 kB
PageTables:       2000 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 126812 MiB
End job on node78 at 2009-07-12 09:20:41