Trace number 1091233

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 2008-06-27? (TO) 1800.09 1801.31

General information on the benchmark

Namecsp/graphColoring/mug/
normalized-mug100-1-3.xml
MD5SUMea65c55f02bcd83512a122b7929c3683
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.78388
Satisfiable
(Un)Satisfiability was proved
Number of variables100
Number of constraints166
Maximum constraint arity2
Maximum domain size3
Number of constraints which are defined in extension0
Number of constraints which are defined in intension166
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.02	c bpsolver version 6.27.2008
0.00/0.02	c converting(HOME/instance-1091233-1215274216)
0.00/0.05	c Converted in 11 ms
0.00/0.05	c solving(HOME/instance-1091233-1215274216,1800000)

Verifier Data (download as text)

ERROR: Unexpected answer ! ('s SATISFIABLE'/'s UNSATISFIABLE' expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.5 (c) roussel@cril.univ-artois.fr

command line: /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1091233-1215274216/watcher-1091233-1215274216 -o /tmp/evaluation-result-1091233-1215274216/solver-1091233-1215274216 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/solver HOME/instance-1091233-1215274216 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): 2200 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
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.00 2.00 2.00 4/74 8704
/proc/meminfo: memFree=1710464/2055920 swapFree=4180844/4192956
[pid=8704] ppid=8702 vsize=4780 CPUtime=0
/proc/8704/stat : 8704 (bprolog) R 8702 8704 7191 0 -1 4194304 376 0 0 0 0 0 0 0 20 0 1 0 2006395662 4894720 94 996147200 134512640 134990860 4294956096 18446744073709551615 134530856 0 0 4096 0 0 0 0 17 1 0 0
/proc/8704/statm: 1195 94 72 116 0 706 0

[startup+0.156968 s]
/proc/loadavg: 2.00 2.00 2.00 4/74 8704
/proc/meminfo: memFree=1710464/2055920 swapFree=4180844/4192956
[pid=8704] ppid=8702 vsize=66316 CPUtime=0.14
/proc/8704/stat : 8704 (bprolog) R 8702 8704 7191 0 -1 4194304 1175 0 0 0 12 2 0 0 20 0 2 0 2006395662 67907584 885 996147200 134512640 134990860 4294956096 18446744073709551615 134629786 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/8704/statm: 16579 885 194 116 0 16090 0
Current children cumulated CPU time (s) 0.14
Current children cumulated vsize (KiB) 66316

[startup+0.201971 s]
/proc/loadavg: 2.00 2.00 2.00 4/74 8704
/proc/meminfo: memFree=1710464/2055920 swapFree=4180844/4192956
[pid=8704] ppid=8702 vsize=66316 CPUtime=0.19
/proc/8704/stat : 8704 (bprolog) R 8702 8704 7191 0 -1 4194304 1175 0 0 0 17 2 0 0 21 0 2 0 2006395662 67907584 885 996147200 134512640 134990860 4294956096 18446744073709551615 134575043 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/8704/statm: 16579 885 194 116 0 16090 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 66316

[startup+0.301979 s]
/proc/loadavg: 2.00 2.00 2.00 4/74 8704
/proc/meminfo: memFree=1710464/2055920 swapFree=4180844/4192956
[pid=8704] ppid=8702 vsize=66316 CPUtime=0.29
/proc/8704/stat : 8704 (bprolog) R 8702 8704 7191 0 -1 4194304 1175 0 0 0 27 2 0 0 22 0 2 0 2006395662 67907584 885 996147200 134512640 134990860 4294956096 18446744073709551615 134598156 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/8704/statm: 16579 885 194 116 0 16090 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 66316

[startup+0.702015 s]
/proc/loadavg: 2.00 2.00 2.00 4/74 8704
/proc/meminfo: memFree=1710464/2055920 swapFree=4180844/4192956
[pid=8704] ppid=8702 vsize=66316 CPUtime=0.69
/proc/8704/stat : 8704 (bprolog) R 8702 8704 7191 0 -1 4194304 1175 0 0 0 67 2 0 0 25 0 2 0 2006395662 67907584 885 996147200 134512640 134990860 4294956096 18446744073709551615 134592968 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/8704/statm: 16579 885 194 116 0 16090 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 66316

[startup+1.50109 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 8706
/proc/meminfo: memFree=1707568/2055920 swapFree=4180844/4192956
[pid=8704] ppid=8702 vsize=66316 CPUtime=1.48
/proc/8704/stat : 8704 (bprolog) R 8702 8704 7191 0 -1 4194304 1175 0 0 0 146 2 0 0 25 0 2 0 2006395662 67907584 885 996147200 134512640 134990860 4294956096 18446744073709551615 134578011 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/8704/statm: 16579 885 194 116 0 16090 0
[pid=8704/tid=8706] ppid=8702 vsize=66316 CPUtime=0
/proc/8704/task/8706/stat : 8706 (bprolog) S 8702 8704 7191 0 -1 4194368 2 0 0 0 0 0 0 0 21 0 2 0 2006395669 67907584 885 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 66316

[startup+3.10223 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 8706
/proc/meminfo: memFree=1707376/2055920 swapFree=4180844/4192956
[pid=8704] ppid=8702 vsize=66316 CPUtime=3.07
/proc/8704/stat : 8704 (bprolog) R 8702 8704 7191 0 -1 4194304 1175 0 0 0 305 2 0 0 25 0 2 0 2006395662 67907584 885 996147200 134512640 134990860 4294956096 18446744073709551615 134631120 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/8704/statm: 16579 885 194 116 0 16090 0
[pid=8704/tid=8706] ppid=8702 vsize=66316 CPUtime=0
/proc/8704/task/8706/stat : 8706 (bprolog) S 8702 8704 7191 0 -1 4194368 2 0 0 0 0 0 0 0 21 0 2 0 2006395669 67907584 885 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 66316

[startup+6.30152 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 8706
/proc/meminfo: memFree=1707376/2055920 swapFree=4180844/4192956
[pid=8704] ppid=8702 vsize=66316 CPUtime=6.24
/proc/8704/stat : 8704 (bprolog) R 8702 8704 7191 0 -1 4194304 1175 0 0 0 622 2 0 0 25 0 2 0 2006395662 67907584 885 996147200 134512640 134990860 4294956096 18446744073709551615 134566172 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/8704/statm: 16579 885 194 116 0 16090 0
[pid=8704/tid=8706] ppid=8702 vsize=66316 CPUtime=0
/proc/8704/task/8706/stat : 8706 (bprolog) S 8702 8704 7191 0 -1 4194368 2 0 0 0 0 0 0 0 21 0 2 0 2006395669 67907584 885 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 66316

[startup+12.7021 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 8706
/proc/meminfo: memFree=1707184/2055920 swapFree=4180844/4192956
[pid=8704] ppid=8702 vsize=66316 CPUtime=12.59
/proc/8704/stat : 8704 (bprolog) R 8702 8704 7191 0 -1 4194304 1175 0 0 0 1257 2 0 0 25 0 2 0 2006395662 67907584 885 996147200 134512640 134990860 4294956096 18446744073709551615 134711334 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/8704/statm: 16579 885 194 116 0 16090 0
[pid=8704/tid=8706] ppid=8702 vsize=66316 CPUtime=0
/proc/8704/task/8706/stat : 8706 (bprolog) S 8702 8704 7191 0 -1 4194368 2 0 0 0 0 0 0 0 21 0 2 0 2006395669 67907584 885 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.59
Current children cumulated vsize (KiB) 66316

[startup+25.5013 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 8706
/proc/meminfo: memFree=1707184/2055920 swapFree=4180844/4192956
[pid=8704] ppid=8702 vsize=66316 CPUtime=25.29
/proc/8704/stat : 8704 (bprolog) R 8702 8704 7191 0 -1 4194304 1175 0 0 0 2527 2 0 0 25 0 2 0 2006395662 67907584 885 996147200 134512640 134990860 4294956096 18446744073709551615 134710571 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/8704/statm: 16579 885 194 116 0 16090 0
[pid=8704/tid=8706] ppid=8702 vsize=66316 CPUtime=0
/proc/8704/task/8706/stat : 8706 (bprolog) S 8702 8704 7191 0 -1 4194368 2 0 0 0 0 0 0 0 21 0 2 0 2006395669 67907584 885 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.29
Current children cumulated vsize (KiB) 66316

[startup+51.1016 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 8706
/proc/meminfo: memFree=1707120/2055920 swapFree=4180844/4192956
[pid=8704] ppid=8702 vsize=66316 CPUtime=50.7
/proc/8704/stat : 8704 (bprolog) R 8702 8704 7191 0 -1 4194304 1175 0 0 0 5068 2 0 0 25 0 2 0 2006395662 67907584 885 996147200 134512640 134990860 4294956096 18446744073709551615 134630144 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/8704/statm: 16579 885 194 116 0 16090 0
[pid=8704/tid=8706] ppid=8702 vsize=66316 CPUtime=0
/proc/8704/task/8706/stat : 8706 (bprolog) S 8702 8704 7191 0 -1 4194368 2 0 0 0 0 0 0 0 21 0 2 0 2006395669 67907584 885 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.7
Current children cumulated vsize (KiB) 66316

[startup+102.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 8757
/proc/meminfo: memFree=1746232/2055920 swapFree=4180844/4192956
[pid=8704] ppid=8702 vsize=66316 CPUtime=101.67
/proc/8704/stat : 8704 (bprolog) R 8702 8704 7191 0 -1 4194304 1175 0 0 0 10164 3 0 0 25 0 2 0 2006395662 67907584 885 996147200 134512640 134990860 4294956096 18446744073709551615 134711126 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/8704/statm: 16579 885 194 116 0 16090 0
[pid=8704/tid=8706] ppid=8702 vsize=66316 CPUtime=0
/proc/8704/task/8706/stat : 8706 (bprolog) S 8702 8704 7191 0 -1 4194368 2 0 0 0 0 0 0 0 21 0 2 0 2006395669 67907584 885 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.67
Current children cumulated vsize (KiB) 66316

[startup+162.302 s]
/proc/loadavg: 2.04 2.01 2.00 3/75 8757
/proc/meminfo: memFree=1741368/2055920 swapFree=4180844/4192956
[pid=8704] ppid=8702 vsize=66316 CPUtime=161.64
/proc/8704/stat : 8704 (bprolog) R 8702 8704 7191 0 -1 4194304 1175 0 0 0 16161 3 0 0 25 0 2 0 2006395662 67907584 885 996147200 134512640 134990860 4294956096 18446744073709551615 134559509 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/8704/statm: 16579 885 194 116 0 16090 0
[pid=8704/tid=8706] ppid=8702 vsize=66316 CPUtime=0
/proc/8704/task/8706/stat : 8706 (bprolog) S 8702 8704 7191 0 -1 4194368 2 0 0 0 0 0 0 0 21 0 2 0 2006395669 67907584 885 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 161.64
Current children cumulated vsize (KiB) 66316

[startup+222.306 s]
/proc/loadavg: 2.09 2.04 2.01 3/75 8757
/proc/meminfo: memFree=1737336/2055920 swapFree=4180844/4192956
[pid=8704] ppid=8702 vsize=66316 CPUtime=221.62
/proc/8704/stat : 8704 (bprolog) R 8702 8704 7191 0 -1 4194304 1175 0 0 0 22159 3 0 0 25 0 2 0 2006395662 67907584 885 996147200 134512640 134990860 4294956096 18446744073709551615 134572211 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/8704/statm: 16579 885 194 116 0 16090 0
[pid=8704/tid=8706] ppid=8702 vsize=66316 CPUtime=0
/proc/8704/task/8706/stat : 8706 (bprolog) S 8702 8704 7191 0 -1 4194368 2 0 0 0 0 0 0 0 21 0 2 0 2006395669 67907584 885 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 221.62
Current children cumulated vsize (KiB) 66316

[startup+282.301 s]
/proc/loadavg: 2.06 2.04 2.01 3/75 8757
/proc/meminfo: memFree=1732728/2055920 swapFree=4180844/4192956
[pid=8704] ppid=8702 vsize=66316 CPUtime=281.6
/proc/8704/stat : 8704 (bprolog) R 8702 8704 7191 0 -1 4194304 1175 0 0 0 28157 3 0 0 25 0 2 0 2006395662 67907584 885 996147200 134512640 134990860 4294956096 18446744073709551615 134629713 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/8704/statm: 16579 885 194 116 0 16090 0
[pid=8704/tid=8706] ppid=8702 vsize=66316 CPUtime=0
/proc/8704/task/8706/stat : 8706 (bprolog) S 8702 8704 7191 0 -1 4194368 2 0 0 0 0 0 0 0 21 0 2 0 2006395669 67907584 885 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 281.6
Current children cumulated vsize (KiB) 66316

[startup+342.302 s]
/proc/loadavg: 2.02 2.03 2.00 3/75 8757
/proc/meminfo: memFree=1729720/2055920 swapFree=4180844/4192956
[pid=8704] ppid=8702 vsize=66316 CPUtime=341.58
/proc/8704/stat : 8704 (bprolog) R 8702 8704 7191 0 -1 4194304 1175 0 0 0 34155 3 0 0 25 0 2 0 2006395662 67907584 885 996147200 134512640 134990860 4294956096 18446744073709551615 134629689 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/8704/statm: 16579 885 194 116 0 16090 0
[pid=8704/tid=8706] ppid=8702 vsize=66316 CPUtime=0
/proc/8704/task/8706/stat : 8706 (bprolog) S 8702 8704 7191 0 -1 4194368 2 0 0 0 0 0 0 0 21 0 2 0 2006395669 67907584 885 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 341.58
Current children cumulated vsize (KiB) 66316

[startup+402.301 s]
/proc/loadavg: 2.01 2.02 2.00 3/75 8757
/proc/meminfo: memFree=1728888/2055920 swapFree=4180844/4192956
[pid=8704] ppid=8702 vsize=66316 CPUtime=401.55
/proc/8704/stat : 8704 (bprolog) R 8702 8704 7191 0 -1 4194304 1175 0 0 0 40152 3 0 0 25 0 2 0 2006395662 67907584 885 996147200 134512640 134990860 4294956096 18446744073709551615 134598316 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/8704/statm: 16579 885 194 116 0 16090 0
[pid=8704/tid=8706] ppid=8702 vsize=66316 CPUtime=0
/proc/8704/task/8706/stat : 8706 (bprolog) S 8702 8704 7191 0 -1 4194368 2 0 0 0 0 0 0 0 21 0 2 0 2006395669 67907584 885 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 401.55
Current children cumulated vsize (KiB) 66316

[startup+462.302 s]
/proc/loadavg: 2.00 2.02 2.00 3/75 8757
/proc/meminfo: memFree=1727672/2055920 swapFree=4180844/4192956
[pid=8704] ppid=8702 vsize=66316 CPUtime=461.53
/proc/8704/stat : 8704 (bprolog) R 8702 8704 7191 0 -1 4194304 1175 0 0 0 46150 3 0 0 25 0 2 0 2006395662 67907584 885 996147200 134512640 134990860 4294956096 18446744073709551615 134629509 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/8704/statm: 16579 885 194 116 0 16090 0
[pid=8704/tid=8706] ppid=8702 vsize=66316 CPUtime=0
/proc/8704/task/8706/stat : 8706 (bprolog) S 8702 8704 7191 0 -1 4194368 2 0 0 0 0 0 0 0 21 0 2 0 2006395669 67907584 885 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 461.53
Current children cumulated vsize (KiB) 66316

[startup+522.301 s]

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

/proc/8704/task/8706/stat : 8706 (bprolog) S 8702 8704 7191 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 2006395669 78397440 886 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=8704/tid=8758] ppid=8702 vsize=76560 CPUtime=0
/proc/8704/task/8758/stat : 8758 (bprolog) S 8702 8704 7191 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 2006485683 78397440 886 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1121.3
Current children cumulated vsize (KiB) 76560

[startup+1182.3 s]
/proc/loadavg: 2.07 2.03 2.00 3/76 8758
/proc/meminfo: memFree=1707248/2055920 swapFree=4180844/4192956
[pid=8704] ppid=8702 vsize=76560 CPUtime=1181.28
/proc/8704/stat : 8704 (bprolog) R 8702 8704 7191 0 -1 4194304 1176 0 0 0 118124 4 0 0 25 0 3 0 2006395662 78397440 886 996147200 134512640 134990860 4294956096 18446744073709551615 134710652 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/8704/statm: 19140 886 194 116 0 18651 0
[pid=8704/tid=8706] ppid=8702 vsize=76560 CPUtime=0
/proc/8704/task/8706/stat : 8706 (bprolog) S 8702 8704 7191 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 2006395669 78397440 886 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=8704/tid=8758] ppid=8702 vsize=76560 CPUtime=0
/proc/8704/task/8758/stat : 8758 (bprolog) S 8702 8704 7191 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 2006485683 78397440 886 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1181.28
Current children cumulated vsize (KiB) 76560

[startup+1242.3 s]
/proc/loadavg: 2.07 2.03 2.00 3/76 8758
/proc/meminfo: memFree=1698608/2055920 swapFree=4180844/4192956
[pid=8704] ppid=8702 vsize=76560 CPUtime=1241.26
/proc/8704/stat : 8704 (bprolog) R 8702 8704 7191 0 -1 4194304 1176 0 0 0 124122 4 0 0 25 0 3 0 2006395662 78397440 886 996147200 134512640 134990860 4294956096 18446744073709551615 134608373 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/8704/statm: 19140 886 194 116 0 18651 0
[pid=8704/tid=8706] ppid=8702 vsize=76560 CPUtime=0
/proc/8704/task/8706/stat : 8706 (bprolog) S 8702 8704 7191 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 2006395669 78397440 886 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=8704/tid=8758] ppid=8702 vsize=76560 CPUtime=0
/proc/8704/task/8758/stat : 8758 (bprolog) S 8702 8704 7191 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 2006485683 78397440 886 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1241.26
Current children cumulated vsize (KiB) 76560

[startup+1302.3 s]
/proc/loadavg: 2.14 2.07 2.01 3/76 8758
/proc/meminfo: memFree=1698480/2055920 swapFree=4180844/4192956
[pid=8704] ppid=8702 vsize=76560 CPUtime=1301.24
/proc/8704/stat : 8704 (bprolog) R 8702 8704 7191 0 -1 4194304 1176 0 0 0 130120 4 0 0 25 0 3 0 2006395662 78397440 886 996147200 134512640 134990860 4294956096 18446744073709551615 134605140 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/8704/statm: 19140 886 194 116 0 18651 0
[pid=8704/tid=8706] ppid=8702 vsize=76560 CPUtime=0
/proc/8704/task/8706/stat : 8706 (bprolog) S 8702 8704 7191 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 2006395669 78397440 886 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=8704/tid=8758] ppid=8702 vsize=76560 CPUtime=0
/proc/8704/task/8758/stat : 8758 (bprolog) S 8702 8704 7191 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 2006485683 78397440 886 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1301.24
Current children cumulated vsize (KiB) 76560

[startup+1362.3 s]
/proc/loadavg: 2.05 2.05 2.01 3/76 8758
/proc/meminfo: memFree=1698416/2055920 swapFree=4180844/4192956
[pid=8704] ppid=8702 vsize=76560 CPUtime=1361.22
/proc/8704/stat : 8704 (bprolog) R 8702 8704 7191 0 -1 4194304 1176 0 0 0 136118 4 0 0 25 0 3 0 2006395662 78397440 886 996147200 134512640 134990860 4294956096 18446744073709551615 134559529 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/8704/statm: 19140 886 194 116 0 18651 0
[pid=8704/tid=8706] ppid=8702 vsize=76560 CPUtime=0
/proc/8704/task/8706/stat : 8706 (bprolog) S 8702 8704 7191 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 2006395669 78397440 886 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=8704/tid=8758] ppid=8702 vsize=76560 CPUtime=0
/proc/8704/task/8758/stat : 8758 (bprolog) S 8702 8704 7191 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 2006485683 78397440 886 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1361.22
Current children cumulated vsize (KiB) 76560

[startup+1422.3 s]
/proc/loadavg: 2.02 2.04 2.00 3/76 8758
/proc/meminfo: memFree=1698352/2055920 swapFree=4180844/4192956
[pid=8704] ppid=8702 vsize=76560 CPUtime=1421.2
/proc/8704/stat : 8704 (bprolog) R 8702 8704 7191 0 -1 4194304 1176 0 0 0 142116 4 0 0 25 0 3 0 2006395662 78397440 886 996147200 134512640 134990860 4294956096 18446744073709551615 134642218 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/8704/statm: 19140 886 194 116 0 18651 0
[pid=8704/tid=8706] ppid=8702 vsize=76560 CPUtime=0
/proc/8704/task/8706/stat : 8706 (bprolog) S 8702 8704 7191 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 2006395669 78397440 886 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=8704/tid=8758] ppid=8702 vsize=76560 CPUtime=0
/proc/8704/task/8758/stat : 8758 (bprolog) S 8702 8704 7191 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 2006485683 78397440 886 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1421.2
Current children cumulated vsize (KiB) 76560

[startup+1482.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/76 8760
/proc/meminfo: memFree=1698288/2055920 swapFree=4180844/4192956
[pid=8704] ppid=8702 vsize=76560 CPUtime=1481.18
/proc/8704/stat : 8704 (bprolog) R 8702 8704 7191 0 -1 4194304 1176 0 0 0 148113 5 0 0 25 0 3 0 2006395662 78397440 886 996147200 134512640 134990860 4294956096 18446744073709551615 134634700 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/8704/statm: 19140 886 194 116 0 18651 0
[pid=8704/tid=8706] ppid=8702 vsize=76560 CPUtime=0
/proc/8704/task/8706/stat : 8706 (bprolog) S 8702 8704 7191 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 2006395669 78397440 886 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=8704/tid=8758] ppid=8702 vsize=76560 CPUtime=0
/proc/8704/task/8758/stat : 8758 (bprolog) S 8702 8704 7191 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 2006485683 78397440 886 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1481.18
Current children cumulated vsize (KiB) 76560

[startup+1542.31 s]
/proc/loadavg: 2.00 2.02 2.00 3/76 8760
/proc/meminfo: memFree=1698352/2055920 swapFree=4180844/4192956
[pid=8704] ppid=8702 vsize=76560 CPUtime=1541.16
/proc/8704/stat : 8704 (bprolog) R 8702 8704 7191 0 -1 4194304 1176 0 0 0 154111 5 0 0 25 0 3 0 2006395662 78397440 886 996147200 134512640 134990860 4294956096 18446744073709551615 134559518 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/8704/statm: 19140 886 194 116 0 18651 0
[pid=8704/tid=8706] ppid=8702 vsize=76560 CPUtime=0
/proc/8704/task/8706/stat : 8706 (bprolog) S 8702 8704 7191 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 2006395669 78397440 886 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=8704/tid=8758] ppid=8702 vsize=76560 CPUtime=0
/proc/8704/task/8758/stat : 8758 (bprolog) S 8702 8704 7191 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 2006485683 78397440 886 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1541.16
Current children cumulated vsize (KiB) 76560

[startup+1602.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/76 8760
/proc/meminfo: memFree=1698352/2055920 swapFree=4180844/4192956
[pid=8704] ppid=8702 vsize=76560 CPUtime=1601.14
/proc/8704/stat : 8704 (bprolog) R 8702 8704 7191 0 -1 4194304 1176 0 0 0 160109 5 0 0 25 0 3 0 2006395662 78397440 886 996147200 134512640 134990860 4294956096 18446744073709551615 134598161 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/8704/statm: 19140 886 194 116 0 18651 0
[pid=8704/tid=8706] ppid=8702 vsize=76560 CPUtime=0
/proc/8704/task/8706/stat : 8706 (bprolog) S 8702 8704 7191 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 2006395669 78397440 886 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=8704/tid=8758] ppid=8702 vsize=76560 CPUtime=0
/proc/8704/task/8758/stat : 8758 (bprolog) S 8702 8704 7191 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 2006485683 78397440 886 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1601.14
Current children cumulated vsize (KiB) 76560

[startup+1662.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/76 8760
/proc/meminfo: memFree=1696368/2055920 swapFree=4180844/4192956
[pid=8704] ppid=8702 vsize=76560 CPUtime=1661.12
/proc/8704/stat : 8704 (bprolog) R 8702 8704 7191 0 -1 4194304 1176 0 0 0 166107 5 0 0 25 0 3 0 2006395662 78397440 886 996147200 134512640 134990860 4294956096 18446744073709551615 134838863 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/8704/statm: 19140 886 194 116 0 18651 0
[pid=8704/tid=8706] ppid=8702 vsize=76560 CPUtime=0
/proc/8704/task/8706/stat : 8706 (bprolog) S 8702 8704 7191 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 2006395669 78397440 886 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=8704/tid=8758] ppid=8702 vsize=76560 CPUtime=0
/proc/8704/task/8758/stat : 8758 (bprolog) S 8702 8704 7191 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 2006485683 78397440 886 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1661.12
Current children cumulated vsize (KiB) 76560

[startup+1722.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/76 8760
/proc/meminfo: memFree=1693936/2055920 swapFree=4180844/4192956
[pid=8704] ppid=8702 vsize=76560 CPUtime=1721.09
/proc/8704/stat : 8704 (bprolog) R 8702 8704 7191 0 -1 4194304 1176 0 0 0 172104 5 0 0 25 0 3 0 2006395662 78397440 886 996147200 134512640 134990860 4294956096 18446744073709551615 134629839 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/8704/statm: 19140 886 194 116 0 18651 0
[pid=8704/tid=8706] ppid=8702 vsize=76560 CPUtime=0
/proc/8704/task/8706/stat : 8706 (bprolog) S 8702 8704 7191 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 2006395669 78397440 886 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=8704/tid=8758] ppid=8702 vsize=76560 CPUtime=0
/proc/8704/task/8758/stat : 8758 (bprolog) S 8702 8704 7191 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 2006485683 78397440 886 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1721.09
Current children cumulated vsize (KiB) 76560

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 8760
/proc/meminfo: memFree=1691888/2055920 swapFree=4180844/4192956
[pid=8704] ppid=8702 vsize=76560 CPUtime=1781.08
/proc/8704/stat : 8704 (bprolog) R 8702 8704 7191 0 -1 4194304 1176 0 0 0 178103 5 0 0 25 0 3 0 2006395662 78397440 886 996147200 134512640 134990860 4294956096 18446744073709551615 134607561 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/8704/statm: 19140 886 194 116 0 18651 0
[pid=8704/tid=8706] ppid=8702 vsize=76560 CPUtime=0
/proc/8704/task/8706/stat : 8706 (bprolog) S 8702 8704 7191 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 2006395669 78397440 886 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=8704/tid=8758] ppid=8702 vsize=76560 CPUtime=0
/proc/8704/task/8758/stat : 8758 (bprolog) S 8702 8704 7191 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 2006485683 78397440 886 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1781.08
Current children cumulated vsize (KiB) 76560



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 8761
/proc/meminfo: memFree=1691304/2055920 swapFree=4180844/4192956
[pid=8704] ppid=8702 vsize=86804 CPUtime=1800.07
/proc/8704/stat : 8704 (bprolog) R 8702 8704 7191 0 -1 4194304 1178 0 0 0 180002 5 0 0 25 0 3 0 2006395662 88887296 888 996147200 134512640 134990860 4294956096 18446744073709551615 134718387 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/8704/statm: 21701 888 195 116 0 21212 0
[pid=8704/tid=8758] ppid=8702 vsize=86804 CPUtime=0
/proc/8704/task/8758/stat : 8758 (bprolog) S 8702 8704 7191 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 2006485683 88887296 888 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=8704/tid=8761] ppid=8702 vsize=86804 CPUtime=0
/proc/8704/task/8761/stat : 8761 (bprolog) S 8702 8704 7191 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 2006575697 88887296 888 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 86804

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): 1801.31
CPU time (s): 1800.09
CPU user time (s): 1800.03
CPU system time (s): 0.053991
CPU usage (%): 99.9319
Max. virtual memory (cumulated for all children) (KiB): 86804

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.03
system time used= 0.053991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1178
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= 10
involuntary context switches= 8318

runsolver used 1.9927 second user time and 6.03908 second system time

The end

Launcher Data (download as text)

Begin job on node25 at 2008-07-05 18:10:16
IDJOB=1091233
IDBENCH=58533
IDSOLVER=347
FILE ID=node25/1091233-1215274216
PBS_JOBID= 7882139
Free space on /tmp= 66528 MiB

SOLVER NAME= bpsolver 2008-06-27
BENCH NAME= CPAI08/csp/graphColoring/mug/normalized-mug100-1-3.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1091233-1215274216/watcher-1091233-1215274216 -o /tmp/evaluation-result-1091233-1215274216/solver-1091233-1215274216 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/solver HOME/instance-1091233-1215274216 1800

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= ea65c55f02bcd83512a122b7929c3683
RANDOM SEED=470172313

node25.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:       1710944 kB
Buffers:         38984 kB
Cached:         195648 kB
SwapCached:       5952 kB
Active:         197580 kB
Inactive:        95896 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1710944 kB
SwapTotal:     4192956 kB
SwapFree:      4180844 kB
Dirty:            1236 kB
Writeback:           0 kB
Mapped:          65932 kB
Slab:            36564 kB
Committed_AS:  3594280 kB
PageTables:       2084 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= 66528 MiB
End job on node25 at 2008-07-05 18:40:20