Trace number 1090624

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) 1800.08 1815.62

General information on the benchmark

Namecsp/graphColoring/insertion/full-insertion/
normalized-3-fullins-4-6.xml
MD5SUM2550f96fb44e3f12a4ac823881cfa598
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 benchmark1.51177
Satisfiable
(Un)Satisfiability was proved
Number of variables405
Number of constraints3524
Maximum constraint arity2
Maximum domain size6
Number of constraints which are defined in extension0
Number of constraints which are defined in intension3524
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-1090624-1215271679)
0.38/0.40	c Converted in 163 ms
0.38/0.40	c solving(HOME/instance-1090624-1215271679,1800000)

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-1090624-1215271679/watcher-1090624-1215271679 -o /tmp/evaluation-result-1090624-1215271679/solver-1090624-1215271679 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/solver HOME/instance-1090624-1215271679 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: 2.02 2.02 2.00 4/90 12691
/proc/meminfo: memFree=1729736/2055920 swapFree=4176360/4192956
[pid=12691] ppid=12689 vsize=5356 CPUtime=0
/proc/12691/stat : 12691 (sh) R 12689 12691 11561 0 -1 4194304 190 0 0 0 0 0 0 0 20 0 1 0 2006135006 5484544 157 996147200 4194304 4889804 548682068864 18446744073709551615 251600765631 0 0 4096 0 0 0 0 17 1 0 0
/proc/12691/statm: 1339 157 128 169 0 50 0

[startup+0.106821 s]
/proc/loadavg: 2.02 2.02 2.00 4/90 12691
/proc/meminfo: memFree=1729736/2055920 swapFree=4176360/4192956
[pid=12691] ppid=12689 vsize=56080 CPUtime=0.09
/proc/12691/stat : 12691 (bprolog) R 12689 12691 11561 0 -1 4194304 1142 0 0 0 4 5 0 0 21 0 1 0 2006135006 57425920 855 996147200 134512640 134990860 4294956096 18446744073709551615 134559432 0 0 4096 2 0 0 0 17 0 0 0
/proc/12691/statm: 14020 855 178 116 0 13531 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 56080

[startup+0.20183 s]
/proc/loadavg: 2.02 2.02 2.00 4/90 12691
/proc/meminfo: memFree=1729736/2055920 swapFree=4176360/4192956
[pid=12691] ppid=12689 vsize=56080 CPUtime=0.19
/proc/12691/stat : 12691 (bprolog) R 12689 12691 11561 0 -1 4194304 1146 0 0 0 9 10 0 0 21 0 1 0 2006135006 57425920 859 996147200 134512640 134990860 4294956096 18446744073709551615 134668479 0 0 4096 2 0 0 0 17 0 0 0
/proc/12691/statm: 14020 859 178 116 0 13531 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 56080

[startup+0.301843 s]
/proc/loadavg: 2.02 2.02 2.00 4/90 12691
/proc/meminfo: memFree=1729736/2055920 swapFree=4176360/4192956
[pid=12691] ppid=12689 vsize=56080 CPUtime=0.28
/proc/12691/stat : 12691 (bprolog) R 12689 12691 11561 0 -1 4194304 1149 0 0 0 13 15 0 0 22 0 1 0 2006135006 57425920 862 996147200 134512640 134990860 4294956096 18446744073709551615 134561722 0 0 4096 2 0 0 0 17 0 0 0
/proc/12691/statm: 14020 862 178 116 0 13531 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 56080

[startup+0.701885 s]
/proc/loadavg: 2.02 2.02 2.00 4/90 12691
/proc/meminfo: memFree=1729736/2055920 swapFree=4176360/4192956
[pid=12691] ppid=12689 vsize=74300 CPUtime=0.67
/proc/12691/stat : 12691 (bprolog) R 12689 12691 11561 0 -1 4194304 1738 0 0 0 46 21 0 0 25 0 2 0 2006135006 76083200 1448 996147200 134512640 134990860 4294956096 18446744073709551615 134838999 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/12691/statm: 18575 1448 193 116 0 18086 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 74300

[startup+1.50197 s]
/proc/loadavg: 2.02 2.02 2.00 3/92 12693
/proc/meminfo: memFree=1724344/2055920 swapFree=4176360/4192956
[pid=12691] ppid=12689 vsize=74300 CPUtime=1.46
/proc/12691/stat : 12691 (bprolog) R 12689 12691 11561 0 -1 4194304 1738 0 0 0 125 21 0 0 25 0 2 0 2006135006 76083200 1448 996147200 134512640 134990860 4294956096 18446744073709551615 134607528 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/12691/statm: 18575 1448 193 116 0 18086 0
[pid=12691/tid=12693] ppid=12689 vsize=74300 CPUtime=0
/proc/12691/task/12693/stat : 12693 (bprolog) S 12689 12691 11561 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2006135059 76083200 1448 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 74300

[startup+3.10215 s]
/proc/loadavg: 2.02 2.02 2.00 4/92 12693
/proc/meminfo: memFree=1724152/2055920 swapFree=4176360/4192956
[pid=12691] ppid=12689 vsize=74300 CPUtime=3.05
/proc/12691/stat : 12691 (bprolog) R 12689 12691 11561 0 -1 4194304 1738 0 0 0 284 21 0 0 25 0 2 0 2006135006 76083200 1448 996147200 134512640 134990860 4294956096 18446744073709551615 134839658 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/12691/statm: 18575 1448 193 116 0 18086 0
[pid=12691/tid=12693] ppid=12689 vsize=74300 CPUtime=0
/proc/12691/task/12693/stat : 12693 (bprolog) S 12689 12691 11561 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2006135059 76083200 1448 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 74300

[startup+6.30151 s]
/proc/loadavg: 2.02 2.02 2.00 3/92 12693
/proc/meminfo: memFree=1723968/2055920 swapFree=4176360/4192956
[pid=12691] ppid=12689 vsize=74300 CPUtime=6.22
/proc/12691/stat : 12691 (bprolog) R 12689 12691 11561 0 -1 4194304 1738 0 0 0 601 21 0 0 25 0 2 0 2006135006 76083200 1448 996147200 134512640 134990860 4294956096 18446744073709551615 134718698 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/12691/statm: 18575 1448 193 116 0 18086 0
[pid=12691/tid=12693] ppid=12689 vsize=74300 CPUtime=0
/proc/12691/task/12693/stat : 12693 (bprolog) S 12689 12691 11561 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2006135059 76083200 1448 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 74300

[startup+12.7012 s]
/proc/loadavg: 2.02 2.02 2.00 3/92 12693
/proc/meminfo: memFree=1723584/2055920 swapFree=4176360/4192956
[pid=12691] ppid=12689 vsize=74300 CPUtime=12.56
/proc/12691/stat : 12691 (bprolog) R 12689 12691 11561 0 -1 4194304 1738 0 0 0 1235 21 0 0 25 0 2 0 2006135006 76083200 1448 996147200 134512640 134990860 4294956096 18446744073709551615 134839650 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/12691/statm: 18575 1448 193 116 0 18086 0
[pid=12691/tid=12693] ppid=12689 vsize=74300 CPUtime=0
/proc/12691/task/12693/stat : 12693 (bprolog) S 12689 12691 11561 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2006135059 76083200 1448 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.56
Current children cumulated vsize (KiB) 74300

[startup+25.5017 s]
/proc/loadavg: 2.01 2.02 2.00 3/92 12693
/proc/meminfo: memFree=1723008/2055920 swapFree=4176360/4192956
[pid=12691] ppid=12689 vsize=74300 CPUtime=25.24
/proc/12691/stat : 12691 (bprolog) R 12689 12691 11561 0 -1 4194304 1738 0 0 0 2503 21 0 0 25 0 2 0 2006135006 76083200 1448 996147200 134512640 134990860 4294956096 18446744073709551615 134838826 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/12691/statm: 18575 1448 193 116 0 18086 0
[pid=12691/tid=12693] ppid=12689 vsize=74300 CPUtime=0
/proc/12691/task/12693/stat : 12693 (bprolog) S 12689 12691 11561 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2006135059 76083200 1448 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.24
Current children cumulated vsize (KiB) 74300

[startup+51.1015 s]
/proc/loadavg: 2.01 2.02 2.00 3/92 12693
/proc/meminfo: memFree=1721920/2055920 swapFree=4176360/4192956
[pid=12691] ppid=12689 vsize=74300 CPUtime=50.6
/proc/12691/stat : 12691 (bprolog) R 12689 12691 11561 0 -1 4194304 1738 0 0 0 5039 21 0 0 25 0 2 0 2006135006 76083200 1448 996147200 134512640 134990860 4294956096 18446744073709551615 134603543 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/12691/statm: 18575 1448 193 116 0 18086 0
[pid=12691/tid=12693] ppid=12689 vsize=74300 CPUtime=0
/proc/12691/task/12693/stat : 12693 (bprolog) S 12689 12691 11561 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2006135059 76083200 1448 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.6
Current children cumulated vsize (KiB) 74300

[startup+102.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/92 12693
/proc/meminfo: memFree=1719680/2055920 swapFree=4176360/4192956
[pid=12691] ppid=12689 vsize=74300 CPUtime=101.32
/proc/12691/stat : 12691 (bprolog) R 12689 12691 11561 0 -1 4194304 1738 0 0 0 10111 21 0 0 25 0 2 0 2006135006 76083200 1448 996147200 134512640 134990860 4294956096 18446744073709551615 134709301 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/12691/statm: 18575 1448 193 116 0 18086 0
[pid=12691/tid=12693] ppid=12689 vsize=74300 CPUtime=0
/proc/12691/task/12693/stat : 12693 (bprolog) S 12689 12691 11561 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2006135059 76083200 1448 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.32
Current children cumulated vsize (KiB) 74300

[startup+162.302 s]
/proc/loadavg: 2.00 2.01 2.00 3/92 12693
/proc/meminfo: memFree=1716992/2055920 swapFree=4176360/4192956
[pid=12691] ppid=12689 vsize=74300 CPUtime=160.74
/proc/12691/stat : 12691 (bprolog) R 12689 12691 11561 0 -1 4194304 1738 0 0 0 16053 21 0 0 25 0 2 0 2006135006 76083200 1448 996147200 134512640 134990860 4294956096 18446744073709551615 134838952 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/12691/statm: 18575 1448 193 116 0 18086 0
[pid=12691/tid=12693] ppid=12689 vsize=74300 CPUtime=0
/proc/12691/task/12693/stat : 12693 (bprolog) S 12689 12691 11561 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2006135059 76083200 1448 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 160.74
Current children cumulated vsize (KiB) 74300

[startup+222.307 s]
/proc/loadavg: 2.00 2.00 2.00 4/92 12693
/proc/meminfo: memFree=1714752/2055920 swapFree=4176360/4192956
[pid=12691] ppid=12689 vsize=74300 CPUtime=220.19
/proc/12691/stat : 12691 (bprolog) R 12689 12691 11561 0 -1 4194304 1738 0 0 0 21997 22 0 0 25 0 2 0 2006135006 76083200 1448 996147200 134512640 134990860 4294956096 18446744073709551615 134839648 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/12691/statm: 18575 1448 193 116 0 18086 0
[pid=12691/tid=12693] ppid=12689 vsize=74300 CPUtime=0
/proc/12691/task/12693/stat : 12693 (bprolog) S 12689 12691 11561 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2006135059 76083200 1448 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 220.19
Current children cumulated vsize (KiB) 74300

[startup+282.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/92 12693
/proc/meminfo: memFree=1712640/2055920 swapFree=4176360/4192956
[pid=12691] ppid=12689 vsize=74300 CPUtime=279.62
/proc/12691/stat : 12691 (bprolog) R 12689 12691 11561 0 -1 4194304 1738 0 0 0 27940 22 0 0 25 0 2 0 2006135006 76083200 1448 996147200 134512640 134990860 4294956096 18446744073709551615 134839661 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/12691/statm: 18575 1448 193 116 0 18086 0
[pid=12691/tid=12693] ppid=12689 vsize=74300 CPUtime=0
/proc/12691/task/12693/stat : 12693 (bprolog) S 12689 12691 11561 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2006135059 76083200 1448 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 279.62
Current children cumulated vsize (KiB) 74300

[startup+342.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/92 12693
/proc/meminfo: memFree=1710592/2055920 swapFree=4176360/4192956
[pid=12691] ppid=12689 vsize=74300 CPUtime=339.05
/proc/12691/stat : 12691 (bprolog) R 12689 12691 11561 0 -1 4194304 1738 0 0 0 33883 22 0 0 25 0 2 0 2006135006 76083200 1448 996147200 134512640 134990860 4294956096 18446744073709551615 134838840 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/12691/statm: 18575 1448 193 116 0 18086 0
[pid=12691/tid=12693] ppid=12689 vsize=74300 CPUtime=0
/proc/12691/task/12693/stat : 12693 (bprolog) S 12689 12691 11561 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2006135059 76083200 1448 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 339.05
Current children cumulated vsize (KiB) 74300

[startup+402.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/92 12693
/proc/meminfo: memFree=1707328/2055920 swapFree=4176360/4192956
[pid=12691] ppid=12689 vsize=74300 CPUtime=398.48
/proc/12691/stat : 12691 (bprolog) R 12689 12691 11561 0 -1 4194304 1738 0 0 0 39826 22 0 0 25 0 2 0 2006135006 76083200 1448 996147200 134512640 134990860 4294956096 18446744073709551615 134629713 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/12691/statm: 18575 1448 193 116 0 18086 0
[pid=12691/tid=12693] ppid=12689 vsize=74300 CPUtime=0
/proc/12691/task/12693/stat : 12693 (bprolog) S 12689 12691 11561 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2006135059 76083200 1448 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 398.48
Current children cumulated vsize (KiB) 74300

[startup+462.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/92 12693
/proc/meminfo: memFree=1703808/2055920 swapFree=4176360/4192956
[pid=12691] ppid=12689 vsize=74300 CPUtime=457.91
/proc/12691/stat : 12691 (bprolog) R 12689 12691 11561 0 -1 4194304 1738 0 0 0 45769 22 0 0 25 0 2 0 2006135006 76083200 1448 996147200 134512640 134990860 4294956096 18446744073709551615 134630006 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/12691/statm: 18575 1448 193 116 0 18086 0
[pid=12691/tid=12693] ppid=12689 vsize=74300 CPUtime=0
/proc/12691/task/12693/stat : 12693 (bprolog) S 12689 12691 11561 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2006135059 76083200 1448 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 457.91
Current children cumulated vsize (KiB) 74300

[startup+522.301 s]

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

/proc/12691/task/12693/stat : 12693 (bprolog) S 12689 12691 11561 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 2006135059 76083200 1448 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1052.24
Current children cumulated vsize (KiB) 74300

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/92 12695
/proc/meminfo: memFree=1675504/2055920 swapFree=4176360/4192956
[pid=12691] ppid=12689 vsize=74300 CPUtime=1111.67
/proc/12691/stat : 12691 (bprolog) R 12689 12691 11561 0 -1 4194304 1738 0 0 0 111144 23 0 0 25 0 2 0 2006135006 76083200 1448 996147200 134512640 134990860 4294956096 18446744073709551615 134718654 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/12691/statm: 18575 1448 193 116 0 18086 0
[pid=12691/tid=12693] ppid=12689 vsize=74300 CPUtime=0
/proc/12691/task/12693/stat : 12693 (bprolog) S 12689 12691 11561 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 2006135059 76083200 1448 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1111.67
Current children cumulated vsize (KiB) 74300

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/92 12695
/proc/meminfo: memFree=1672880/2055920 swapFree=4176360/4192956
[pid=12691] ppid=12689 vsize=74300 CPUtime=1171.1
/proc/12691/stat : 12691 (bprolog) R 12689 12691 11561 0 -1 4194304 1738 0 0 0 117087 23 0 0 25 0 2 0 2006135006 76083200 1448 996147200 134512640 134990860 4294956096 18446744073709551615 134710948 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/12691/statm: 18575 1448 193 116 0 18086 0
[pid=12691/tid=12693] ppid=12689 vsize=74300 CPUtime=0
/proc/12691/task/12693/stat : 12693 (bprolog) S 12689 12691 11561 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 2006135059 76083200 1448 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1171.1
Current children cumulated vsize (KiB) 74300

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/92 12696
/proc/meminfo: memFree=1669680/2055920 swapFree=4176360/4192956
[pid=12691] ppid=12689 vsize=74300 CPUtime=1230.53
/proc/12691/stat : 12691 (bprolog) R 12689 12691 11561 0 -1 4194304 1738 0 0 0 123030 23 0 0 25 0 2 0 2006135006 76083200 1448 996147200 134512640 134990860 4294956096 18446744073709551615 134839724 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/12691/statm: 18575 1448 193 116 0 18086 0
[pid=12691/tid=12693] ppid=12689 vsize=74300 CPUtime=0
/proc/12691/task/12693/stat : 12693 (bprolog) S 12689 12691 11561 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 2006135059 76083200 1448 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1230.53
Current children cumulated vsize (KiB) 74300

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/92 12696
/proc/meminfo: memFree=1665840/2055920 swapFree=4176360/4192956
[pid=12691] ppid=12689 vsize=74300 CPUtime=1289.97
/proc/12691/stat : 12691 (bprolog) R 12689 12691 11561 0 -1 4194304 1738 0 0 0 128974 23 0 0 25 0 2 0 2006135006 76083200 1448 996147200 134512640 134990860 4294956096 18446744073709551615 134839621 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/12691/statm: 18575 1448 193 116 0 18086 0
[pid=12691/tid=12693] ppid=12689 vsize=74300 CPUtime=0
/proc/12691/task/12693/stat : 12693 (bprolog) S 12689 12691 11561 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 2006135059 76083200 1448 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1289.97
Current children cumulated vsize (KiB) 74300

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/92 12696
/proc/meminfo: memFree=1662328/2055920 swapFree=4176360/4192956
[pid=12691] ppid=12689 vsize=74300 CPUtime=1349.39
/proc/12691/stat : 12691 (bprolog) R 12689 12691 11561 0 -1 4194304 1738 0 0 0 134916 23 0 0 25 0 2 0 2006135006 76083200 1448 996147200 134512640 134990860 4294956096 18446744073709551615 134839690 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/12691/statm: 18575 1448 193 116 0 18086 0
[pid=12691/tid=12693] ppid=12689 vsize=74300 CPUtime=0
/proc/12691/task/12693/stat : 12693 (bprolog) S 12689 12691 11561 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 2006135059 76083200 1448 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1349.39
Current children cumulated vsize (KiB) 74300

[startup+1422.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/92 12696
/proc/meminfo: memFree=1658616/2055920 swapFree=4176360/4192956
[pid=12691] ppid=12689 vsize=74300 CPUtime=1408.83
/proc/12691/stat : 12691 (bprolog) R 12689 12691 11561 0 -1 4194304 1738 0 0 0 140860 23 0 0 25 0 2 0 2006135006 76083200 1448 996147200 134512640 134990860 4294956096 18446744073709551615 134839692 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/12691/statm: 18575 1448 193 116 0 18086 0
[pid=12691/tid=12693] ppid=12689 vsize=74300 CPUtime=0
/proc/12691/task/12693/stat : 12693 (bprolog) S 12689 12691 11561 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 2006135059 76083200 1448 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1408.83
Current children cumulated vsize (KiB) 74300

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 12749
/proc/meminfo: memFree=1772856/2055920 swapFree=4176360/4192956
[pid=12691] ppid=12689 vsize=74300 CPUtime=1468.39
/proc/12691/stat : 12691 (bprolog) R 12689 12691 11561 0 -1 4194304 1738 0 0 0 146816 23 0 0 25 0 2 0 2006135006 76083200 1448 996147200 134512640 134990860 4294956096 18446744073709551615 134839706 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/12691/statm: 18575 1448 193 116 0 18086 0
[pid=12691/tid=12693] ppid=12689 vsize=74300 CPUtime=0
/proc/12691/task/12693/stat : 12693 (bprolog) S 12689 12691 11561 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 2006135059 76083200 1448 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1468.39
Current children cumulated vsize (KiB) 74300

[startup+1542.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 12749
/proc/meminfo: memFree=1772280/2055920 swapFree=4176360/4192956
[pid=12691] ppid=12689 vsize=74300 CPUtime=1528.11
/proc/12691/stat : 12691 (bprolog) R 12689 12691 11561 0 -1 4194304 1738 0 0 0 152787 24 0 0 25 0 2 0 2006135006 76083200 1448 996147200 134512640 134990860 4294956096 18446744073709551615 134839706 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/12691/statm: 18575 1448 193 116 0 18086 0
[pid=12691/tid=12693] ppid=12689 vsize=74300 CPUtime=0
/proc/12691/task/12693/stat : 12693 (bprolog) S 12689 12691 11561 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 2006135059 76083200 1448 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1528.11
Current children cumulated vsize (KiB) 74300

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 12749
/proc/meminfo: memFree=1771960/2055920 swapFree=4176360/4192956
[pid=12691] ppid=12689 vsize=74300 CPUtime=1587.81
/proc/12691/stat : 12691 (bprolog) R 12689 12691 11561 0 -1 4194304 1738 0 0 0 158757 24 0 0 25 0 2 0 2006135006 76083200 1448 996147200 134512640 134990860 4294956096 18446744073709551615 134839706 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/12691/statm: 18575 1448 193 116 0 18086 0
[pid=12691/tid=12693] ppid=12689 vsize=74300 CPUtime=0
/proc/12691/task/12693/stat : 12693 (bprolog) S 12689 12691 11561 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 2006135059 76083200 1448 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1587.81
Current children cumulated vsize (KiB) 74300

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 12749
/proc/meminfo: memFree=1771448/2055920 swapFree=4176360/4192956
[pid=12691] ppid=12689 vsize=74300 CPUtime=1647.51
/proc/12691/stat : 12691 (bprolog) R 12689 12691 11561 0 -1 4194304 1738 0 0 0 164727 24 0 0 25 0 2 0 2006135006 76083200 1448 996147200 134512640 134990860 4294956096 18446744073709551615 134565721 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/12691/statm: 18575 1448 193 116 0 18086 0
[pid=12691/tid=12693] ppid=12689 vsize=74300 CPUtime=0
/proc/12691/task/12693/stat : 12693 (bprolog) S 12689 12691 11561 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 2006135059 76083200 1448 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1647.51
Current children cumulated vsize (KiB) 74300

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 12749
/proc/meminfo: memFree=1771384/2055920 swapFree=4176360/4192956
[pid=12691] ppid=12689 vsize=74300 CPUtime=1707.22
/proc/12691/stat : 12691 (bprolog) R 12689 12691 11561 0 -1 4194304 1738 0 0 0 170698 24 0 0 25 0 2 0 2006135006 76083200 1448 996147200 134512640 134990860 4294956096 18446744073709551615 134710560 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/12691/statm: 18575 1448 193 116 0 18086 0
[pid=12691/tid=12693] ppid=12689 vsize=74300 CPUtime=0
/proc/12691/task/12693/stat : 12693 (bprolog) S 12689 12691 11561 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 2006135059 76083200 1448 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1707.22
Current children cumulated vsize (KiB) 74300

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 12749
/proc/meminfo: memFree=1771128/2055920 swapFree=4176360/4192956
[pid=12691] ppid=12689 vsize=74300 CPUtime=1766.92
/proc/12691/stat : 12691 (bprolog) R 12689 12691 11561 0 -1 4194304 1738 0 0 0 176668 24 0 0 25 0 2 0 2006135006 76083200 1448 996147200 134512640 134990860 4294956096 18446744073709551615 134839650 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/12691/statm: 18575 1448 193 116 0 18086 0
[pid=12691/tid=12693] ppid=12689 vsize=74300 CPUtime=0
/proc/12691/task/12693/stat : 12693 (bprolog) S 12689 12691 11561 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 2006135059 76083200 1448 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1766.92
Current children cumulated vsize (KiB) 74300



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1815.6 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 12750
/proc/meminfo: memFree=1771056/2055920 swapFree=4176360/4192956
[pid=12691] ppid=12689 vsize=84544 CPUtime=1800.06
/proc/12691/stat : 12691 (bprolog) R 12689 12691 11561 0 -1 4194304 1739 0 0 0 179982 24 0 0 25 0 3 0 2006135006 86573056 1449 996147200 134512640 134990860 4294956096 18446744073709551615 134839734 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/12691/statm: 21136 1449 193 116 0 20647 0
[pid=12691/tid=12693] ppid=12689 vsize=84544 CPUtime=0
/proc/12691/task/12693/stat : 12693 (bprolog) S 12689 12691 11561 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 2006135059 86573056 1449 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=12691/tid=12750] ppid=12689 vsize=84544 CPUtime=0
/proc/12691/task/12750/stat : 12750 (bprolog) S 12689 12691 11561 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 2006315090 86573056 1449 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 84544

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

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

[startup+1815.6 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 12750
/proc/meminfo: memFree=1771056/2055920 swapFree=4176360/4192956
[pid=12691] ppid=12689 vsize=84544 CPUtime=1800.06
/proc/12691/stat : 12691 (bprolog) R 12689 12691 11561 0 -1 4194304 1739 0 0 0 179982 24 0 0 25 0 3 0 2006135006 86573056 1449 996147200 134512640 134990860 4294956096 18446744073709551615 134839734 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/12691/statm: 21136 1449 193 116 0 20647 0
[pid=12691/tid=12693] ppid=12689 vsize=84544 CPUtime=0
/proc/12691/task/12693/stat : 12693 (bprolog) S 12689 12691 11561 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 2006135059 86573056 1449 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=12691/tid=12750] ppid=12689 vsize=84544 CPUtime=0
/proc/12691/task/12750/stat : 12750 (bprolog) S 12689 12691 11561 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 2006315090 86573056 1449 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 84544

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1815.62
CPU time (s): 1800.08
CPU user time (s): 1799.83
CPU system time (s): 0.245962
CPU usage (%): 99.1442
Max. virtual memory (cumulated for all children) (KiB): 84544

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.83
system time used= 0.245962
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1739
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= 6
involuntary context switches= 65846

runsolver used 2.90756 second user time and 5.35618 second system time

The end

Launcher Data (download as text)

Begin job on node91 at 2008-07-05 17:27:59
IDJOB=1090624
IDBENCH=58460
IDSOLVER=347
FILE ID=node91/1090624-1215271679
PBS_JOBID= 7882195
Free space on /tmp= 66444 MiB

SOLVER NAME= bpsolver 2008-06-27
BENCH NAME= CPAI08/csp/graphColoring/insertion/full-insertion/normalized-3-fullins-4-6.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1090624-1215271679/watcher-1090624-1215271679 -o /tmp/evaluation-result-1090624-1215271679/solver-1090624-1215271679 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/solver HOME/instance-1090624-1215271679 1800

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 2550f96fb44e3f12a4ac823881cfa598
RANDOM SEED=255976947

node91.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		: 3000.231
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		: 3000.231
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1730152 kB
Buffers:         28680 kB
Cached:         194052 kB
SwapCached:       7788 kB
Active:         187716 kB
Inactive:        92844 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1730152 kB
SwapTotal:     4192956 kB
SwapFree:      4176360 kB
Dirty:            1936 kB
Writeback:           0 kB
Mapped:          73808 kB
Slab:            29592 kB
Committed_AS: 12542620 kB
PageTables:       2396 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= 66452 MiB
End job on node91 at 2008-07-05 17:58:17