Trace number 1089532

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) 1800.05 1807.61

General information on the benchmark

Namecsp/graphColoring/leighton/leighton-15/
normalized-lei450-15b-15.xml
MD5SUM35302e8d76135ec307bb87b29bd78b43
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.402938
Satisfiable
(Un)Satisfiability was proved
Number of variables450
Number of constraints8169
Maximum constraint arity2
Maximum domain size15
Number of constraints which are defined in extension0
Number of constraints which are defined in intension8169
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-1089532-1215479047)
0.88/0.90	c Converted in 415 ms
0.88/0.90	c solving(HOME/instance-1089532-1215479047,1800000)

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-1089532-1215479047/watcher-1089532-1215479047 -o /tmp/evaluation-result-1089532-1215479047/solver-1089532-1215479047 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/solver HOME/instance-1089532-1215479047 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: 2.49 2.28 1.98 4/81 3135
/proc/meminfo: memFree=1783560/2055920 swapFree=4192956/4192956
[pid=3135] ppid=3133 vsize=18572 CPUtime=0
/proc/3135/stat : 3135 (runsolver) R 3133 3135 2731 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 4608012 19017728 292 996147200 4194304 4296836 548682068480 18446744073709551615 226913479975 0 0 4096 24578 0 0 0 17 1 0 0
/proc/3135/statm: 4643 292 257 25 0 2626 0

[startup+0.016397 s]
/proc/loadavg: 2.49 2.28 1.98 4/81 3135
/proc/meminfo: memFree=1783560/2055920 swapFree=4192956/4192956
[pid=3135] ppid=3133 vsize=55720 CPUtime=0
/proc/3135/stat : 3135 (bprolog) R 3133 3135 2731 0 -1 4194304 836 0 0 0 0 0 0 0 20 0 1 0 4608012 57057280 552 996147200 134512640 134990860 4294956096 18446744073709551615 8360913 0 0 4096 2 0 0 0 17 1 0 0
/proc/3135/statm: 13930 552 129 116 0 13441 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 55720

[startup+0.1014 s]
/proc/loadavg: 2.49 2.28 1.98 4/81 3135
/proc/meminfo: memFree=1783560/2055920 swapFree=4192956/4192956
[pid=3135] ppid=3133 vsize=56080 CPUtime=0.09
/proc/3135/stat : 3135 (bprolog) R 3133 3135 2731 0 -1 4194304 1149 0 0 0 5 4 0 0 20 0 1 0 4608012 57425920 862 996147200 134512640 134990860 4294956096 18446744073709551615 8309965 0 0 4096 2 0 0 0 17 1 0 0
/proc/3135/statm: 14020 862 178 116 0 13531 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 56080

[startup+0.301422 s]
/proc/loadavg: 2.49 2.28 1.98 4/81 3135
/proc/meminfo: memFree=1783560/2055920 swapFree=4192956/4192956
[pid=3135] ppid=3133 vsize=56080 CPUtime=0.28
/proc/3135/stat : 3135 (bprolog) R 3133 3135 2731 0 -1 4194304 1155 0 0 0 14 14 0 0 21 0 1 0 4608012 57425920 868 996147200 134512640 134990860 4294956096 18446744073709551615 134566172 0 0 4096 2 0 0 0 17 1 0 0
/proc/3135/statm: 14020 868 178 116 0 13531 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 56080

[startup+0.701468 s]
/proc/loadavg: 2.49 2.28 1.98 4/81 3135
/proc/meminfo: memFree=1783560/2055920 swapFree=4192956/4192956
[pid=3135] ppid=3133 vsize=56080 CPUtime=0.68
/proc/3135/stat : 3135 (bprolog) R 3133 3135 2731 0 -1 4194304 1167 0 0 0 32 36 0 0 25 0 1 0 4608012 57425920 880 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/3135/statm: 14020 880 178 116 0 13531 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 56080

[startup+1.50155 s]
/proc/loadavg: 2.49 2.28 1.98 3/82 3136
/proc/meminfo: memFree=1776704/2055920 swapFree=4192956/4192956
[pid=3135] ppid=3133 vsize=74480 CPUtime=1.47
/proc/3135/stat : 3135 (bprolog) R 3133 3135 2731 0 -1 4194304 2472 0 0 0 101 46 0 0 25 0 2 0 4608012 76267520 2182 996147200 134512640 134990860 4294956096 18446744073709551615 134718848 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/3135/statm: 18620 2182 194 116 0 18131 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 74480

[startup+3.10174 s]
/proc/loadavg: 2.49 2.28 1.98 3/83 3137
/proc/meminfo: memFree=1774968/2055920 swapFree=4192956/4192956
[pid=3135] ppid=3133 vsize=74480 CPUtime=3.06
/proc/3135/stat : 3135 (bprolog) R 3133 3135 2731 0 -1 4194304 2473 0 0 0 260 46 0 0 25 0 2 0 4608012 76267520 2183 996147200 134512640 134990860 4294956096 18446744073709551615 134838937 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/3135/statm: 18620 2183 194 116 0 18131 0
[pid=3135/tid=3137] ppid=3133 vsize=74480 CPUtime=0
/proc/3135/task/3137/stat : 3137 (bprolog) S 3133 3135 2731 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 4608129 76267520 2183 996147200 134512640 134990860 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) 74480

[startup+6.30109 s]
/proc/loadavg: 2.45 2.27 1.98 3/83 3137
/proc/meminfo: memFree=1774904/2055920 swapFree=4192956/4192956
[pid=3135] ppid=3133 vsize=74480 CPUtime=6.23
/proc/3135/stat : 3135 (bprolog) R 3133 3135 2731 0 -1 4194304 2473 0 0 0 577 46 0 0 25 0 2 0 4608012 76267520 2183 996147200 134512640 134990860 4294956096 18446744073709551615 134718656 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/3135/statm: 18620 2183 194 116 0 18131 0
[pid=3135/tid=3137] ppid=3133 vsize=74480 CPUtime=0
/proc/3135/task/3137/stat : 3137 (bprolog) S 3133 3135 2731 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 4608129 76267520 2183 996147200 134512640 134990860 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) 74480

[startup+12.7028 s]
/proc/loadavg: 2.41 2.27 1.98 3/83 3137
/proc/meminfo: memFree=1774840/2055920 swapFree=4192956/4192956
[pid=3135] ppid=3133 vsize=74480 CPUtime=12.58
/proc/3135/stat : 3135 (bprolog) R 3133 3135 2731 0 -1 4194304 2473 0 0 0 1212 46 0 0 25 0 2 0 4608012 76267520 2183 996147200 134512640 134990860 4294956096 18446744073709551615 134838778 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/3135/statm: 18620 2183 194 116 0 18131 0
[pid=3135/tid=3137] ppid=3133 vsize=74480 CPUtime=0
/proc/3135/task/3137/stat : 3137 (bprolog) S 3133 3135 2731 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 4608129 76267520 2183 996147200 134512640 134990860 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) 74480

[startup+25.5012 s]
/proc/loadavg: 2.32 2.26 1.98 3/83 3137
/proc/meminfo: memFree=1774968/2055920 swapFree=4192956/4192956
[pid=3135] ppid=3133 vsize=74480 CPUtime=25.27
/proc/3135/stat : 3135 (bprolog) R 3133 3135 2731 0 -1 4194304 2473 0 0 0 2481 46 0 0 25 0 2 0 4608012 76267520 2183 996147200 134512640 134990860 4294956096 18446744073709551615 134710655 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/3135/statm: 18620 2183 194 116 0 18131 0
[pid=3135/tid=3137] ppid=3133 vsize=74480 CPUtime=0
/proc/3135/task/3137/stat : 3137 (bprolog) S 3133 3135 2731 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 4608129 76267520 2183 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.27
Current children cumulated vsize (KiB) 74480

[startup+51.1011 s]
/proc/loadavg: 2.21 2.23 1.98 3/83 3137
/proc/meminfo: memFree=1775032/2055920 swapFree=4192956/4192956
[pid=3135] ppid=3133 vsize=74480 CPUtime=50.65
/proc/3135/stat : 3135 (bprolog) R 3133 3135 2731 0 -1 4194304 2473 0 0 0 5018 47 0 0 25 0 2 0 4608012 76267520 2183 996147200 134512640 134990860 4294956096 18446744073709551615 134838834 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/3135/statm: 18620 2183 194 116 0 18131 0
[pid=3135/tid=3137] ppid=3133 vsize=74480 CPUtime=0
/proc/3135/task/3137/stat : 3137 (bprolog) S 3133 3135 2731 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 4608129 76267520 2183 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.65
Current children cumulated vsize (KiB) 74480

[startup+102.307 s]
/proc/loadavg: 2.09 2.20 1.98 3/83 3137
/proc/meminfo: memFree=1774904/2055920 swapFree=4192956/4192956
[pid=3135] ppid=3133 vsize=74480 CPUtime=101.42
/proc/3135/stat : 3135 (bprolog) R 3133 3135 2731 0 -1 4194304 2475 0 0 0 10095 47 0 0 25 0 2 0 4608012 76267520 2185 996147200 134512640 134990860 4294956096 18446744073709551615 134710585 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/3135/statm: 18620 2185 194 116 0 18131 0
[pid=3135/tid=3137] ppid=3133 vsize=74480 CPUtime=0
/proc/3135/task/3137/stat : 3137 (bprolog) S 3133 3135 2731 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 4608129 76267520 2185 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.42
Current children cumulated vsize (KiB) 74480

[startup+162.302 s]
/proc/loadavg: 2.00 2.14 1.98 3/86 3365
/proc/meminfo: memFree=1707888/2055920 swapFree=4192956/4192956
[pid=3135] ppid=3133 vsize=74480 CPUtime=161.31
/proc/3135/stat : 3135 (bprolog) R 3133 3135 2731 0 -1 4194304 2475 0 0 0 16072 59 0 0 25 0 2 0 4608012 76267520 2185 996147200 134512640 134990860 4294956096 18446744073709551615 134839661 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/3135/statm: 18620 2185 194 116 0 18131 0
[pid=3135/tid=3137] ppid=3133 vsize=74480 CPUtime=0
/proc/3135/task/3137/stat : 3137 (bprolog) S 3133 3135 2731 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 4608129 76267520 2185 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 161.31
Current children cumulated vsize (KiB) 74480

[startup+222.301 s]
/proc/loadavg: 2.00 2.11 1.98 3/86 3365
/proc/meminfo: memFree=1707760/2055920 swapFree=4192956/4192956
[pid=3135] ppid=3133 vsize=74480 CPUtime=221.28
/proc/3135/stat : 3135 (bprolog) R 3133 3135 2731 0 -1 4194304 2475 0 0 0 22069 59 0 0 25 0 2 0 4608012 76267520 2185 996147200 134512640 134990860 4294956096 18446744073709551615 134839724 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/3135/statm: 18620 2185 194 116 0 18131 0
[pid=3135/tid=3137] ppid=3133 vsize=74480 CPUtime=0
/proc/3135/task/3137/stat : 3137 (bprolog) S 3133 3135 2731 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 4608129 76267520 2185 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 221.28
Current children cumulated vsize (KiB) 74480

[startup+282.301 s]
/proc/loadavg: 2.00 2.09 1.98 3/86 3365
/proc/meminfo: memFree=1652080/2055920 swapFree=4192956/4192956
[pid=3135] ppid=3133 vsize=74480 CPUtime=280.73
/proc/3135/stat : 3135 (bprolog) R 3133 3135 2731 0 -1 4194304 2475 0 0 0 28014 59 0 0 25 0 2 0 4608012 76267520 2185 996147200 134512640 134990860 4294956096 18446744073709551615 134559529 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/3135/statm: 18620 2185 194 116 0 18131 0
[pid=3135/tid=3137] ppid=3133 vsize=74480 CPUtime=0
/proc/3135/task/3137/stat : 3137 (bprolog) S 3133 3135 2731 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 4608129 76267520 2185 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 280.73
Current children cumulated vsize (KiB) 74480

[startup+342.302 s]
/proc/loadavg: 2.00 2.07 1.98 3/86 3365
/proc/meminfo: memFree=1652016/2055920 swapFree=4192956/4192956
[pid=3135] ppid=3133 vsize=74480 CPUtime=340.22
/proc/3135/stat : 3135 (bprolog) R 3133 3135 2731 0 -1 4194304 2475 0 0 0 33963 59 0 0 25 0 2 0 4608012 76267520 2185 996147200 134512640 134990860 4294956096 18446744073709551615 134839661 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/3135/statm: 18620 2185 194 116 0 18131 0
[pid=3135/tid=3137] ppid=3133 vsize=74480 CPUtime=0
/proc/3135/task/3137/stat : 3137 (bprolog) S 3133 3135 2731 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 4608129 76267520 2185 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 340.22
Current children cumulated vsize (KiB) 74480

[startup+402.302 s]
/proc/loadavg: 2.00 2.06 1.98 3/86 3365
/proc/meminfo: memFree=1652016/2055920 swapFree=4192956/4192956
[pid=3135] ppid=3133 vsize=74480 CPUtime=399.71
/proc/3135/stat : 3135 (bprolog) R 3133 3135 2731 0 -1 4194304 2475 0 0 0 39912 59 0 0 25 0 2 0 4608012 76267520 2185 996147200 134512640 134990860 4294956096 18446744073709551615 134838818 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/3135/statm: 18620 2185 194 116 0 18131 0
[pid=3135/tid=3137] ppid=3133 vsize=74480 CPUtime=0
/proc/3135/task/3137/stat : 3137 (bprolog) S 3133 3135 2731 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 4608129 76267520 2185 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 399.71
Current children cumulated vsize (KiB) 74480

[startup+462.301 s]
/proc/loadavg: 2.00 2.04 1.98 3/86 3365
/proc/meminfo: memFree=1595824/2055920 swapFree=4192956/4192956
[pid=3135] ppid=3133 vsize=74480 CPUtime=459.32
/proc/3135/stat : 3135 (bprolog) R 3133 3135 2731 0 -1 4194304 2475 0 0 0 45873 59 0 0 25 0 2 0 4608012 76267520 2185 996147200 134512640 134990860 4294956096 18446744073709551615 134838814 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/3135/statm: 18620 2185 194 116 0 18131 0
[pid=3135/tid=3137] ppid=3133 vsize=74480 CPUtime=0
/proc/3135/task/3137/stat : 3137 (bprolog) S 3133 3135 2731 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 4608129 76267520 2185 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 459.32
Current children cumulated vsize (KiB) 74480

[startup+522.302 s]
/proc/loadavg: 2.00 2.03 1.98 3/86 3365
/proc/meminfo: memFree=1595824/2055920 swapFree=4192956/4192956

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

/proc/3135/statm: 21181 2186 194 116 0 20692 0
[pid=3135/tid=3137] ppid=3133 vsize=84724 CPUtime=0
/proc/3135/task/3137/stat : 3137 (bprolog) S 3133 3135 2731 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 4608129 86757376 2186 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=3135/tid=3368] ppid=3133 vsize=84724 CPUtime=0
/proc/3135/task/3368/stat : 3368 (bprolog) S 3133 3135 2731 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 4698145 86757376 2186 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1115.11
Current children cumulated vsize (KiB) 84724

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 1.98 3/87 3368
/proc/meminfo: memFree=1469544/2055920 swapFree=4192956/4192956
[pid=3135] ppid=3133 vsize=84724 CPUtime=1175.09
/proc/3135/stat : 3135 (bprolog) R 3133 3135 2731 0 -1 4194304 2476 0 0 0 117449 60 0 0 25 0 3 0 4608012 86757376 2186 996147200 134512640 134990860 4294956096 18446744073709551615 134710615 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/3135/statm: 21181 2186 194 116 0 20692 0
[pid=3135/tid=3137] ppid=3133 vsize=84724 CPUtime=0
/proc/3135/task/3137/stat : 3137 (bprolog) S 3133 3135 2731 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 4608129 86757376 2186 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=3135/tid=3368] ppid=3133 vsize=84724 CPUtime=0
/proc/3135/task/3368/stat : 3368 (bprolog) S 3133 3135 2731 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 4698145 86757376 2186 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1175.09
Current children cumulated vsize (KiB) 84724

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 1.98 3/87 3368
/proc/meminfo: memFree=1444648/2055920 swapFree=4192956/4192956
[pid=3135] ppid=3133 vsize=84724 CPUtime=1235.07
/proc/3135/stat : 3135 (bprolog) R 3133 3135 2731 0 -1 4194304 2476 0 0 0 123447 60 0 0 25 0 3 0 4608012 86757376 2186 996147200 134512640 134990860 4294956096 18446744073709551615 134838818 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/3135/statm: 21181 2186 194 116 0 20692 0
[pid=3135/tid=3137] ppid=3133 vsize=84724 CPUtime=0
/proc/3135/task/3137/stat : 3137 (bprolog) S 3133 3135 2731 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 4608129 86757376 2186 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=3135/tid=3368] ppid=3133 vsize=84724 CPUtime=0
/proc/3135/task/3368/stat : 3368 (bprolog) S 3133 3135 2731 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 4698145 86757376 2186 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1235.07
Current children cumulated vsize (KiB) 84724

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 1.98 3/87 3368
/proc/meminfo: memFree=1444584/2055920 swapFree=4192956/4192956
[pid=3135] ppid=3133 vsize=84724 CPUtime=1295.05
/proc/3135/stat : 3135 (bprolog) R 3133 3135 2731 0 -1 4194304 2476 0 0 0 129445 60 0 0 25 0 3 0 4608012 86757376 2186 996147200 134512640 134990860 4294956096 18446744073709551615 134629507 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/3135/statm: 21181 2186 194 116 0 20692 0
[pid=3135/tid=3137] ppid=3133 vsize=84724 CPUtime=0
/proc/3135/task/3137/stat : 3137 (bprolog) S 3133 3135 2731 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 4608129 86757376 2186 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=3135/tid=3368] ppid=3133 vsize=84724 CPUtime=0
/proc/3135/task/3368/stat : 3368 (bprolog) S 3133 3135 2731 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 4698145 86757376 2186 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1295.05
Current children cumulated vsize (KiB) 84724

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 1.98 3/87 3368
/proc/meminfo: memFree=1418408/2055920 swapFree=4192956/4192956
[pid=3135] ppid=3133 vsize=84724 CPUtime=1354.9
/proc/3135/stat : 3135 (bprolog) R 3133 3135 2731 0 -1 4194304 2476 0 0 0 135430 60 0 0 25 0 3 0 4608012 86757376 2186 996147200 134512640 134990860 4294956096 18446744073709551615 134718514 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/3135/statm: 21181 2186 194 116 0 20692 0
[pid=3135/tid=3137] ppid=3133 vsize=84724 CPUtime=0
/proc/3135/task/3137/stat : 3137 (bprolog) S 3133 3135 2731 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 4608129 86757376 2186 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=3135/tid=3368] ppid=3133 vsize=84724 CPUtime=0
/proc/3135/task/3368/stat : 3368 (bprolog) S 3133 3135 2731 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 4698145 86757376 2186 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1354.9
Current children cumulated vsize (KiB) 84724

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 1.98 3/87 3368
/proc/meminfo: memFree=1418280/2055920 swapFree=4192956/4192956
[pid=3135] ppid=3133 vsize=84724 CPUtime=1414.89
/proc/3135/stat : 3135 (bprolog) R 3133 3135 2731 0 -1 4194304 2476 0 0 0 141429 60 0 0 25 0 3 0 4608012 86757376 2186 996147200 134512640 134990860 4294956096 18446744073709551615 134629709 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/3135/statm: 21181 2186 194 116 0 20692 0
[pid=3135/tid=3137] ppid=3133 vsize=84724 CPUtime=0
/proc/3135/task/3137/stat : 3137 (bprolog) S 3133 3135 2731 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 4608129 86757376 2186 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=3135/tid=3368] ppid=3133 vsize=84724 CPUtime=0
/proc/3135/task/3368/stat : 3368 (bprolog) S 3133 3135 2731 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 4698145 86757376 2186 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1414.89
Current children cumulated vsize (KiB) 84724

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 1.98 3/87 3368
/proc/meminfo: memFree=1418280/2055920 swapFree=4192956/4192956
[pid=3135] ppid=3133 vsize=84724 CPUtime=1474.86
/proc/3135/stat : 3135 (bprolog) R 3133 3135 2731 0 -1 4194304 2476 0 0 0 147426 60 0 0 25 0 3 0 4608012 86757376 2186 996147200 134512640 134990860 4294956096 18446744073709551615 134839640 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/3135/statm: 21181 2186 194 116 0 20692 0
[pid=3135/tid=3137] ppid=3133 vsize=84724 CPUtime=0
/proc/3135/task/3137/stat : 3137 (bprolog) S 3133 3135 2731 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 4608129 86757376 2186 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=3135/tid=3368] ppid=3133 vsize=84724 CPUtime=0
/proc/3135/task/3368/stat : 3368 (bprolog) S 3133 3135 2731 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 4698145 86757376 2186 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1474.86
Current children cumulated vsize (KiB) 84724

[startup+1542.3 s]
/proc/loadavg: 2.07 2.02 1.98 3/87 3368
/proc/meminfo: memFree=1418280/2055920 swapFree=4192956/4192956
[pid=3135] ppid=3133 vsize=84724 CPUtime=1534.84
/proc/3135/stat : 3135 (bprolog) R 3133 3135 2731 0 -1 4194304 2476 0 0 0 153424 60 0 0 25 0 3 0 4608012 86757376 2186 996147200 134512640 134990860 4294956096 18446744073709551615 134559523 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/3135/statm: 21181 2186 194 116 0 20692 0
[pid=3135/tid=3137] ppid=3133 vsize=84724 CPUtime=0
/proc/3135/task/3137/stat : 3137 (bprolog) S 3133 3135 2731 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 4608129 86757376 2186 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=3135/tid=3368] ppid=3133 vsize=84724 CPUtime=0
/proc/3135/task/3368/stat : 3368 (bprolog) S 3133 3135 2731 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 4698145 86757376 2186 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1534.84
Current children cumulated vsize (KiB) 84724

[startup+1602.3 s]
/proc/loadavg: 2.12 2.04 2.00 3/87 3368
/proc/meminfo: memFree=1391208/2055920 swapFree=4192956/4192956
[pid=3135] ppid=3133 vsize=84724 CPUtime=1594.81
/proc/3135/stat : 3135 (bprolog) R 3133 3135 2731 0 -1 4194304 2476 0 0 0 159421 60 0 0 25 0 3 0 4608012 86757376 2186 996147200 134512640 134990860 4294956096 18446744073709551615 134566172 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/3135/statm: 21181 2186 194 116 0 20692 0
[pid=3135/tid=3137] ppid=3133 vsize=84724 CPUtime=0
/proc/3135/task/3137/stat : 3137 (bprolog) S 3133 3135 2731 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 4608129 86757376 2186 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=3135/tid=3368] ppid=3133 vsize=84724 CPUtime=0
/proc/3135/task/3368/stat : 3368 (bprolog) S 3133 3135 2731 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 4698145 86757376 2186 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1594.81
Current children cumulated vsize (KiB) 84724

[startup+1662.3 s]
/proc/loadavg: 2.12 2.05 2.00 3/87 3368
/proc/meminfo: memFree=1391208/2055920 swapFree=4192956/4192956
[pid=3135] ppid=3133 vsize=84724 CPUtime=1654.78
/proc/3135/stat : 3135 (bprolog) R 3133 3135 2731 0 -1 4194304 2476 0 0 0 165418 60 0 0 25 0 3 0 4608012 86757376 2186 996147200 134512640 134990860 4294956096 18446744073709551615 134838952 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/3135/statm: 21181 2186 194 116 0 20692 0
[pid=3135/tid=3137] ppid=3133 vsize=84724 CPUtime=0
/proc/3135/task/3137/stat : 3137 (bprolog) S 3133 3135 2731 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 4608129 86757376 2186 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=3135/tid=3368] ppid=3133 vsize=84724 CPUtime=0
/proc/3135/task/3368/stat : 3368 (bprolog) S 3133 3135 2731 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 4698145 86757376 2186 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1654.78
Current children cumulated vsize (KiB) 84724

[startup+1722.3 s]
/proc/loadavg: 2.10 2.05 2.00 3/87 3368
/proc/meminfo: memFree=1391080/2055920 swapFree=4192956/4192956
[pid=3135] ppid=3133 vsize=84724 CPUtime=1714.76
/proc/3135/stat : 3135 (bprolog) R 3133 3135 2731 0 -1 4194304 2476 0 0 0 171416 60 0 0 25 0 3 0 4608012 86757376 2186 996147200 134512640 134990860 4294956096 18446744073709551615 134629999 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/3135/statm: 21181 2186 194 116 0 20692 0
[pid=3135/tid=3137] ppid=3133 vsize=84724 CPUtime=0
/proc/3135/task/3137/stat : 3137 (bprolog) S 3133 3135 2731 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 4608129 86757376 2186 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=3135/tid=3368] ppid=3133 vsize=84724 CPUtime=0
/proc/3135/task/3368/stat : 3368 (bprolog) S 3133 3135 2731 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 4698145 86757376 2186 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1714.76
Current children cumulated vsize (KiB) 84724

[startup+1782.3 s]
/proc/loadavg: 2.09 2.05 2.00 3/87 3368
/proc/meminfo: memFree=1390888/2055920 swapFree=4192956/4192956
[pid=3135] ppid=3133 vsize=84724 CPUtime=1774.74
/proc/3135/stat : 3135 (bprolog) R 3133 3135 2731 0 -1 4194304 2476 0 0 0 177414 60 0 0 25 0 3 0 4608012 86757376 2186 996147200 134512640 134990860 4294956096 18446744073709551615 134838826 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/3135/statm: 21181 2186 194 116 0 20692 0
[pid=3135/tid=3137] ppid=3133 vsize=84724 CPUtime=0
/proc/3135/task/3137/stat : 3137 (bprolog) S 3133 3135 2731 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 4608129 86757376 2186 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=3135/tid=3368] ppid=3133 vsize=84724 CPUtime=0
/proc/3135/task/3368/stat : 3368 (bprolog) S 3133 3135 2731 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 4698145 86757376 2186 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1774.74
Current children cumulated vsize (KiB) 84724



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1807.6 s]
/proc/loadavg: 2.06 2.05 2.00 3/86 3368
/proc/meminfo: memFree=1390888/2055920 swapFree=4192956/4192956
[pid=3135] ppid=3133 vsize=84724 CPUtime=1800.03
/proc/3135/stat : 3135 (bprolog) R 3133 3135 2731 0 -1 4194304 2477 0 0 0 179943 60 0 0 25 0 2 0 4608012 86757376 2187 996147200 134512640 134990860 4294956096 18446744073709551615 134559518 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/3135/statm: 21181 2187 195 116 0 20692 0
[pid=3135/tid=3368] ppid=3133 vsize=84724 CPUtime=0
/proc/3135/task/3368/stat : 3368 (bprolog) S 3133 3135 2731 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 2 0 4698145 86757376 2187 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 84724

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): 1807.61
CPU time (s): 1800.05
CPU user time (s): 1799.44
CPU system time (s): 0.607907
CPU usage (%): 99.5816
Max. virtual memory (cumulated for all children) (KiB): 84724

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.44
system time used= 0.607907
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2477
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= 8
involuntary context switches= 40542

runsolver used 1.92871 second user time and 4.71628 second system time

The end

Launcher Data (download as text)

Begin job on node5 at 2008-07-08 03:04:07
IDJOB=1089532
IDBENCH=58288
IDSOLVER=347
FILE ID=node5/1089532-1215479047
PBS_JOBID= 7888621
Free space on /tmp= 66532 MiB

SOLVER NAME= bpsolver 2008-06-27
BENCH NAME= CPAI08/csp/graphColoring/leighton/leighton-15/normalized-lei450-15b-15.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1089532-1215479047/watcher-1089532-1215479047 -o /tmp/evaluation-result-1089532-1215479047/solver-1089532-1215479047 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/solver HOME/instance-1089532-1215479047 1800

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 35302e8d76135ec307bb87b29bd78b43
RANDOM SEED=43309287

node5.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		: 3000.212
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		: 3000.212
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:       1784040 kB
Buffers:         27016 kB
Cached:         148220 kB
SwapCached:          0 kB
Active:         128824 kB
Inactive:       111364 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1784040 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            2440 kB
Writeback:           0 kB
Mapped:          85060 kB
Slab:            16876 kB
Committed_AS:   182848 kB
PageTables:       1928 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= 66532 MiB
End job on node5 at 2008-07-08 03:34:17