Trace number 1037741

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) 1800.03 1801.61

General information on the benchmark

Namecsp/QCP-20/
normalized-qcp-20-187-5_ext.xml
MD5SUM5b2fe862187ed0ba199d823a817be31e
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark2.51362
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of constraints5540
Maximum constraint arity2
Maximum domain size20
Number of constraints which are defined in extension5540
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.03	c bpsolver version 6.27.2008
0.00/0.03	c converting(HOME/instance-1037741-1214962499)
0.48/0.52	c Converted in 187 ms
0.48/0.52	c solving(HOME/instance-1037741-1214962499,1800000)

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-1037741-1214962499/watcher-1037741-1214962499 -o /tmp/evaluation-result-1037741-1214962499/solver-1037741-1214962499 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/solver HOME/instance-1037741-1214962499 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: 2.16 2.03 2.01 4/81 21231
/proc/meminfo: memFree=1698760/2055920 swapFree=4180060/4192956
[pid=21231] ppid=21229 vsize=18572 CPUtime=0
/proc/21231/stat : 21231 (runsolver) R 21229 21231 20306 0 -1 4194368 15 0 0 0 0 0 0 0 22 0 1 0 1975224297 19017728 292 996147200 4194304 4296836 548682068496 18446744073709551615 227848809767 0 0 4096 24578 0 0 0 17 1 0 0
/proc/21231/statm: 4643 292 257 25 0 2626 0

[startup+0.0522389 s]
/proc/loadavg: 2.16 2.03 2.01 4/81 21231
/proc/meminfo: memFree=1698760/2055920 swapFree=4180060/4192956
[pid=21231] ppid=21229 vsize=56080 CPUtime=0.03
/proc/21231/stat : 21231 (bprolog) R 21229 21231 20306 0 -1 4194304 1124 0 0 0 2 1 0 0 22 0 1 0 1975224297 57425920 837 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/21231/statm: 14020 837 174 116 0 13531 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 56080

[startup+0.101247 s]
/proc/loadavg: 2.16 2.03 2.01 4/81 21231
/proc/meminfo: memFree=1698760/2055920 swapFree=4180060/4192956
[pid=21231] ppid=21229 vsize=56080 CPUtime=0.08
/proc/21231/stat : 21231 (bprolog) R 21229 21231 20306 0 -1 4194304 1138 0 0 0 3 5 0 0 22 0 1 0 1975224297 57425920 851 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/21231/statm: 14020 851 176 116 0 13531 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 56080

[startup+0.301278 s]
/proc/loadavg: 2.16 2.03 2.01 4/81 21231
/proc/meminfo: memFree=1698760/2055920 swapFree=4180060/4192956
[pid=21231] ppid=21229 vsize=56080 CPUtime=0.28
/proc/21231/stat : 21231 (bprolog) R 21229 21231 20306 0 -1 4194304 1142 0 0 0 11 17 0 0 23 0 1 0 1975224297 57425920 855 996147200 134512640 134990860 4294956112 18446744073709551615 134600925 0 0 4096 2 0 0 0 17 1 0 0
/proc/21231/statm: 14020 855 176 116 0 13531 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 56080

[startup+0.701349 s]
/proc/loadavg: 2.16 2.03 2.01 4/81 21231
/proc/meminfo: memFree=1698760/2055920 swapFree=4180060/4192956
[pid=21231] ppid=21229 vsize=74304 CPUtime=0.68
/proc/21231/stat : 21231 (bprolog) R 21229 21231 20306 0 -1 4194304 1730 0 0 0 37 31 0 0 25 0 2 0 1975224297 76087296 1440 996147200 134512640 134990860 4294956112 18446744073709551615 134838858 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/21231/statm: 18576 1440 193 116 0 18087 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 74304

[startup+1.50149 s]
/proc/loadavg: 2.16 2.03 2.01 3/83 21233
/proc/meminfo: memFree=1693496/2055920 swapFree=4180060/4192956
[pid=21231] ppid=21229 vsize=74304 CPUtime=1.47
/proc/21231/stat : 21231 (bprolog) R 21229 21231 20306 0 -1 4194304 1730 0 0 0 116 31 0 0 25 0 2 0 1975224297 76087296 1440 996147200 134512640 134990860 4294956112 18446744073709551615 134718715 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/21231/statm: 18576 1440 193 116 0 18087 0
[pid=21231/tid=21233] ppid=21229 vsize=74304 CPUtime=0
/proc/21231/task/21233/stat : 21233 (bprolog) S 21229 21231 20306 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1975224356 76087296 1440 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 74304

[startup+3.10277 s]
/proc/loadavg: 2.15 2.03 2.01 3/83 21233
/proc/meminfo: memFree=1693304/2055920 swapFree=4180060/4192956
[pid=21231] ppid=21229 vsize=74304 CPUtime=3.07
/proc/21231/stat : 21231 (bprolog) R 21229 21231 20306 0 -1 4194304 1730 0 0 0 276 31 0 0 25 0 2 0 1975224297 76087296 1440 996147200 134512640 134990860 4294956112 18446744073709551615 134715604 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/21231/statm: 18576 1440 193 116 0 18087 0
[pid=21231/tid=21233] ppid=21229 vsize=74304 CPUtime=0
/proc/21231/task/21233/stat : 21233 (bprolog) S 21229 21231 20306 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1975224356 76087296 1440 996147200 134512640 134990860 4294956112 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) 74304

[startup+6.30134 s]
/proc/loadavg: 2.15 2.03 2.01 3/83 21233
/proc/meminfo: memFree=1693304/2055920 swapFree=4180060/4192956
[pid=21231] ppid=21229 vsize=74304 CPUtime=6.24
/proc/21231/stat : 21231 (bprolog) R 21229 21231 20306 0 -1 4194304 1730 0 0 0 593 31 0 0 25 0 2 0 1975224297 76087296 1440 996147200 134512640 134990860 4294956112 18446744073709551615 134838808 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/21231/statm: 18576 1440 193 116 0 18087 0
[pid=21231/tid=21233] ppid=21229 vsize=74304 CPUtime=0
/proc/21231/task/21233/stat : 21233 (bprolog) S 21229 21231 20306 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1975224356 76087296 1440 996147200 134512640 134990860 4294956112 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) 74304

[startup+12.7015 s]
/proc/loadavg: 2.12 2.03 2.01 3/83 21233
/proc/meminfo: memFree=1693112/2055920 swapFree=4180060/4192956
[pid=21231] ppid=21229 vsize=74304 CPUtime=12.58
/proc/21231/stat : 21231 (bprolog) R 21229 21231 20306 0 -1 4194304 1730 0 0 0 1227 31 0 0 25 0 2 0 1975224297 76087296 1440 996147200 134512640 134990860 4294956112 18446744073709551615 134710209 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/21231/statm: 18576 1440 193 116 0 18087 0
[pid=21231/tid=21233] ppid=21229 vsize=74304 CPUtime=0
/proc/21231/task/21233/stat : 21233 (bprolog) S 21229 21231 20306 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1975224356 76087296 1440 996147200 134512640 134990860 4294956112 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) 74304

[startup+25.5017 s]
/proc/loadavg: 2.10 2.03 2.01 3/83 21233
/proc/meminfo: memFree=1693048/2055920 swapFree=4180060/4192956
[pid=21231] ppid=21229 vsize=74304 CPUtime=25.27
/proc/21231/stat : 21231 (bprolog) R 21229 21231 20306 0 -1 4194304 1730 0 0 0 2496 31 0 0 25 0 2 0 1975224297 76087296 1440 996147200 134512640 134990860 4294956112 18446744073709551615 134710560 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/21231/statm: 18576 1440 193 116 0 18087 0
[pid=21231/tid=21233] ppid=21229 vsize=74304 CPUtime=0
/proc/21231/task/21233/stat : 21233 (bprolog) S 21229 21231 20306 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1975224356 76087296 1440 996147200 134512640 134990860 4294956112 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) 74304

[startup+51.1012 s]
/proc/loadavg: 2.07 2.03 2.01 3/83 21233
/proc/meminfo: memFree=1693048/2055920 swapFree=4180060/4192956
[pid=21231] ppid=21229 vsize=74304 CPUtime=50.65
/proc/21231/stat : 21231 (bprolog) R 21229 21231 20306 0 -1 4194304 1730 0 0 0 5034 31 0 0 25 0 2 0 1975224297 76087296 1440 996147200 134512640 134990860 4294956112 18446744073709551615 134718690 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/21231/statm: 18576 1440 193 116 0 18087 0
[pid=21231/tid=21233] ppid=21229 vsize=74304 CPUtime=0
/proc/21231/task/21233/stat : 21233 (bprolog) S 21229 21231 20306 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1975224356 76087296 1440 996147200 134512640 134990860 4294956112 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) 74304

[startup+102.306 s]
/proc/loadavg: 2.06 2.03 2.01 3/75 21306
/proc/meminfo: memFree=1721792/2055920 swapFree=4180060/4192956
[pid=21231] ppid=21229 vsize=74304 CPUtime=101.7
/proc/21231/stat : 21231 (bprolog) R 21229 21231 20306 0 -1 4194304 1730 0 0 0 10138 32 0 0 25 0 2 0 1975224297 76087296 1440 996147200 134512640 134990860 4294956112 18446744073709551615 134631310 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/21231/statm: 18576 1440 193 116 0 18087 0
[pid=21231/tid=21233] ppid=21229 vsize=74304 CPUtime=0
/proc/21231/task/21233/stat : 21233 (bprolog) S 21229 21231 20306 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1975224356 76087296 1440 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.7
Current children cumulated vsize (KiB) 74304

[startup+162.302 s]
/proc/loadavg: 2.02 2.03 2.00 3/75 21306
/proc/meminfo: memFree=1721664/2055920 swapFree=4180060/4192956
[pid=21231] ppid=21229 vsize=74304 CPUtime=161.67
/proc/21231/stat : 21231 (bprolog) R 21229 21231 20306 0 -1 4194304 1730 0 0 0 16135 32 0 0 25 0 2 0 1975224297 76087296 1440 996147200 134512640 134990860 4294956112 18446744073709551615 134839724 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/21231/statm: 18576 1440 193 116 0 18087 0
[pid=21231/tid=21233] ppid=21229 vsize=74304 CPUtime=0
/proc/21231/task/21233/stat : 21233 (bprolog) S 21229 21231 20306 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1975224356 76087296 1440 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 161.67
Current children cumulated vsize (KiB) 74304

[startup+222.301 s]
/proc/loadavg: 2.01 2.02 2.00 3/75 21306
/proc/meminfo: memFree=1721664/2055920 swapFree=4180060/4192956
[pid=21231] ppid=21229 vsize=74304 CPUtime=221.63
/proc/21231/stat : 21231 (bprolog) R 21229 21231 20306 0 -1 4194304 1730 0 0 0 22131 32 0 0 25 0 2 0 1975224297 76087296 1440 996147200 134512640 134990860 4294956112 18446744073709551615 134710642 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/21231/statm: 18576 1440 193 116 0 18087 0
[pid=21231/tid=21233] ppid=21229 vsize=74304 CPUtime=0
/proc/21231/task/21233/stat : 21233 (bprolog) S 21229 21231 20306 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1975224356 76087296 1440 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 221.63
Current children cumulated vsize (KiB) 74304

[startup+282.302 s]
/proc/loadavg: 2.00 2.01 2.00 3/75 21306
/proc/meminfo: memFree=1721728/2055920 swapFree=4180060/4192956
[pid=21231] ppid=21229 vsize=74304 CPUtime=281.61
/proc/21231/stat : 21231 (bprolog) R 21229 21231 20306 0 -1 4194304 1730 0 0 0 28129 32 0 0 25 0 2 0 1975224297 76087296 1440 996147200 134512640 134990860 4294956112 18446744073709551615 134598213 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/21231/statm: 18576 1440 193 116 0 18087 0
[pid=21231/tid=21233] ppid=21229 vsize=74304 CPUtime=0
/proc/21231/task/21233/stat : 21233 (bprolog) S 21229 21231 20306 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1975224356 76087296 1440 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 281.61
Current children cumulated vsize (KiB) 74304

[startup+342.302 s]
/proc/loadavg: 2.00 2.01 2.00 3/75 21306
/proc/meminfo: memFree=1721728/2055920 swapFree=4180060/4192956
[pid=21231] ppid=21229 vsize=74304 CPUtime=341.58
/proc/21231/stat : 21231 (bprolog) R 21229 21231 20306 0 -1 4194304 1730 0 0 0 34126 32 0 0 25 0 2 0 1975224297 76087296 1440 996147200 134512640 134990860 4294956112 18446744073709551615 134718715 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/21231/statm: 18576 1440 193 116 0 18087 0
[pid=21231/tid=21233] ppid=21229 vsize=74304 CPUtime=0
/proc/21231/task/21233/stat : 21233 (bprolog) S 21229 21231 20306 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1975224356 76087296 1440 996147200 134512640 134990860 4294956112 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) 74304

[startup+402.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 21306
/proc/meminfo: memFree=1721792/2055920 swapFree=4180060/4192956
[pid=21231] ppid=21229 vsize=74304 CPUtime=401.55
/proc/21231/stat : 21231 (bprolog) R 21229 21231 20306 0 -1 4194304 1730 0 0 0 40123 32 0 0 25 0 2 0 1975224297 76087296 1440 996147200 134512640 134990860 4294956112 18446744073709551615 134711215 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/21231/statm: 18576 1440 193 116 0 18087 0
[pid=21231/tid=21233] ppid=21229 vsize=74304 CPUtime=0
/proc/21231/task/21233/stat : 21233 (bprolog) S 21229 21231 20306 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1975224356 76087296 1440 996147200 134512640 134990860 4294956112 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) 74304

[startup+462.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 21306
/proc/meminfo: memFree=1721792/2055920 swapFree=4180060/4192956
[pid=21231] ppid=21229 vsize=74304 CPUtime=461.52
/proc/21231/stat : 21231 (bprolog) R 21229 21231 20306 0 -1 4194304 1730 0 0 0 46120 32 0 0 25 0 2 0 1975224297 76087296 1440 996147200 134512640 134990860 4294956112 18446744073709551615 134718644 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/21231/statm: 18576 1440 193 116 0 18087 0
[pid=21231/tid=21233] ppid=21229 vsize=74304 CPUtime=0
/proc/21231/task/21233/stat : 21233 (bprolog) S 21229 21231 20306 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1975224356 76087296 1440 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 461.52
Current children cumulated vsize (KiB) 74304

[startup+522.301 s]

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

/proc/21231/statm: 18576 1440 193 116 0 18087 0
[pid=21231/tid=21233] ppid=21229 vsize=74304 CPUtime=0
/proc/21231/task/21233/stat : 21233 (bprolog) S 21229 21231 20306 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 1975224356 76087296 1440 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1001.29
Current children cumulated vsize (KiB) 74304

[startup+1062.3 s]
/proc/loadavg: 2.06 2.04 2.01 3/76 21307
/proc/meminfo: memFree=1721656/2055920 swapFree=4180060/4192956
[pid=21231] ppid=21229 vsize=74304 CPUtime=1061.27
/proc/21231/stat : 21231 (bprolog) R 21229 21231 20306 0 -1 4194304 1730 0 0 0 106094 33 0 0 25 0 2 0 1975224297 76087296 1440 996147200 134512640 134990860 4294956112 18446744073709551615 134838858 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/21231/statm: 18576 1440 193 116 0 18087 0
[pid=21231/tid=21233] ppid=21229 vsize=74304 CPUtime=0
/proc/21231/task/21233/stat : 21233 (bprolog) S 21229 21231 20306 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 1975224356 76087296 1440 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1061.27
Current children cumulated vsize (KiB) 74304

[startup+1122.3 s]
/proc/loadavg: 2.05 2.05 2.01 3/76 21307
/proc/meminfo: memFree=1721656/2055920 swapFree=4180060/4192956
[pid=21231] ppid=21229 vsize=74304 CPUtime=1121.23
/proc/21231/stat : 21231 (bprolog) R 21229 21231 20306 0 -1 4194304 1730 0 0 0 112090 33 0 0 25 0 2 0 1975224297 76087296 1440 996147200 134512640 134990860 4294956112 18446744073709551615 134838818 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/21231/statm: 18576 1440 193 116 0 18087 0
[pid=21231/tid=21233] ppid=21229 vsize=74304 CPUtime=0
/proc/21231/task/21233/stat : 21233 (bprolog) S 21229 21231 20306 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 1975224356 76087296 1440 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1121.23
Current children cumulated vsize (KiB) 74304

[startup+1182.3 s]
/proc/loadavg: 2.02 2.04 2.00 3/76 21307
/proc/meminfo: memFree=1721528/2055920 swapFree=4180060/4192956
[pid=21231] ppid=21229 vsize=74304 CPUtime=1181.21
/proc/21231/stat : 21231 (bprolog) R 21229 21231 20306 0 -1 4194304 1730 0 0 0 118088 33 0 0 25 0 2 0 1975224297 76087296 1440 996147200 134512640 134990860 4294956112 18446744073709551615 134715604 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/21231/statm: 18576 1440 193 116 0 18087 0
[pid=21231/tid=21233] ppid=21229 vsize=74304 CPUtime=0
/proc/21231/task/21233/stat : 21233 (bprolog) S 21229 21231 20306 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 1975224356 76087296 1440 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1181.21
Current children cumulated vsize (KiB) 74304

[startup+1242.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/76 21307
/proc/meminfo: memFree=1721464/2055920 swapFree=4180060/4192956
[pid=21231] ppid=21229 vsize=74304 CPUtime=1241.18
/proc/21231/stat : 21231 (bprolog) R 21229 21231 20306 0 -1 4194304 1730 0 0 0 124085 33 0 0 25 0 2 0 1975224297 76087296 1440 996147200 134512640 134990860 4294956112 18446744073709551615 134715604 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/21231/statm: 18576 1440 193 116 0 18087 0
[pid=21231/tid=21233] ppid=21229 vsize=74304 CPUtime=0
/proc/21231/task/21233/stat : 21233 (bprolog) S 21229 21231 20306 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 1975224356 76087296 1440 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1241.18
Current children cumulated vsize (KiB) 74304

[startup+1302.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/76 21307
/proc/meminfo: memFree=1721272/2055920 swapFree=4180060/4192956
[pid=21231] ppid=21229 vsize=74304 CPUtime=1301.16
/proc/21231/stat : 21231 (bprolog) R 21229 21231 20306 0 -1 4194304 1730 0 0 0 130083 33 0 0 25 0 2 0 1975224297 76087296 1440 996147200 134512640 134990860 4294956112 18446744073709551615 134559509 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/21231/statm: 18576 1440 193 116 0 18087 0
[pid=21231/tid=21233] ppid=21229 vsize=74304 CPUtime=0
/proc/21231/task/21233/stat : 21233 (bprolog) S 21229 21231 20306 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 1975224356 76087296 1440 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1301.16
Current children cumulated vsize (KiB) 74304

[startup+1362.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/76 21307
/proc/meminfo: memFree=1721336/2055920 swapFree=4180060/4192956
[pid=21231] ppid=21229 vsize=74304 CPUtime=1361.13
/proc/21231/stat : 21231 (bprolog) R 21229 21231 20306 0 -1 4194304 1730 0 0 0 136080 33 0 0 25 0 2 0 1975224297 76087296 1440 996147200 134512640 134990860 4294956112 18446744073709551615 134559503 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/21231/statm: 18576 1440 193 116 0 18087 0
[pid=21231/tid=21233] ppid=21229 vsize=74304 CPUtime=0
/proc/21231/task/21233/stat : 21233 (bprolog) S 21229 21231 20306 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 1975224356 76087296 1440 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1361.13
Current children cumulated vsize (KiB) 74304

[startup+1422.31 s]
/proc/loadavg: 2.00 2.01 2.00 3/77 21308
/proc/meminfo: memFree=1721328/2055920 swapFree=4180060/4192956
[pid=21231] ppid=21229 vsize=74304 CPUtime=1421.11
/proc/21231/stat : 21231 (bprolog) R 21229 21231 20306 0 -1 4194304 1730 0 0 0 142078 33 0 0 25 0 2 0 1975224297 76087296 1440 996147200 134512640 134990860 4294956112 18446744073709551615 134559529 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/21231/statm: 18576 1440 193 116 0 18087 0
[pid=21231/tid=21233] ppid=21229 vsize=74304 CPUtime=0
/proc/21231/task/21233/stat : 21233 (bprolog) S 21229 21231 20306 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 1975224356 76087296 1440 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1421.11
Current children cumulated vsize (KiB) 74304

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/77 21308
/proc/meminfo: memFree=1721392/2055920 swapFree=4180060/4192956
[pid=21231] ppid=21229 vsize=74304 CPUtime=1481.07
/proc/21231/stat : 21231 (bprolog) R 21229 21231 20306 0 -1 4194304 1730 0 0 0 148074 33 0 0 25 0 2 0 1975224297 76087296 1440 996147200 134512640 134990860 4294956112 18446744073709551615 134710642 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/21231/statm: 18576 1440 193 116 0 18087 0
[pid=21231/tid=21233] ppid=21229 vsize=74304 CPUtime=0
/proc/21231/task/21233/stat : 21233 (bprolog) S 21229 21231 20306 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 1975224356 76087296 1440 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1481.07
Current children cumulated vsize (KiB) 74304

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/77 21308
/proc/meminfo: memFree=1721392/2055920 swapFree=4180060/4192956
[pid=21231] ppid=21229 vsize=74304 CPUtime=1541.04
/proc/21231/stat : 21231 (bprolog) R 21229 21231 20306 0 -1 4194304 1730 0 0 0 154071 33 0 0 25 0 2 0 1975224297 76087296 1440 996147200 134512640 134990860 4294956112 18446744073709551615 134629683 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/21231/statm: 18576 1440 193 116 0 18087 0
[pid=21231/tid=21233] ppid=21229 vsize=74304 CPUtime=0
/proc/21231/task/21233/stat : 21233 (bprolog) S 21229 21231 20306 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 1975224356 76087296 1440 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1541.04
Current children cumulated vsize (KiB) 74304

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/77 21314
/proc/meminfo: memFree=1721200/2055920 swapFree=4180060/4192956
[pid=21231] ppid=21229 vsize=74304 CPUtime=1601.02
/proc/21231/stat : 21231 (bprolog) R 21229 21231 20306 0 -1 4194304 1730 0 0 0 160068 34 0 0 25 0 2 0 1975224297 76087296 1440 996147200 134512640 134990860 4294956112 18446744073709551615 134559509 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/21231/statm: 18576 1440 193 116 0 18087 0
[pid=21231/tid=21233] ppid=21229 vsize=74304 CPUtime=0
/proc/21231/task/21233/stat : 21233 (bprolog) S 21229 21231 20306 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 1975224356 76087296 1440 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1601.02
Current children cumulated vsize (KiB) 74304

[startup+1662.3 s]
/proc/loadavg: 2.62 2.17 2.06 4/83 21748
/proc/meminfo: memFree=1711336/2055920 swapFree=4180060/4192956
[pid=21231] ppid=21229 vsize=74304 CPUtime=1660.8
/proc/21231/stat : 21231 (bprolog) R 21229 21231 20306 0 -1 4194304 1730 0 0 0 166046 34 0 0 25 0 2 0 1975224297 76087296 1440 996147200 134512640 134990860 4294956112 18446744073709551615 134608216 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/21231/statm: 18576 1440 193 116 0 18087 0
[pid=21231/tid=21233] ppid=21229 vsize=74304 CPUtime=0
/proc/21231/task/21233/stat : 21233 (bprolog) S 21229 21231 20306 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 1975224356 76087296 1440 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1660.8
Current children cumulated vsize (KiB) 74304

[startup+1722.3 s]
/proc/loadavg: 2.86 2.32 2.11 4/83 21748
/proc/meminfo: memFree=1700840/2055920 swapFree=4180060/4192956
[pid=21231] ppid=21229 vsize=74304 CPUtime=1720.77
/proc/21231/stat : 21231 (bprolog) R 21229 21231 20306 0 -1 4194304 1730 0 0 0 172043 34 0 0 25 0 2 0 1975224297 76087296 1440 996147200 134512640 134990860 4294956112 18446744073709551615 134718721 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/21231/statm: 18576 1440 193 116 0 18087 0
[pid=21231/tid=21233] ppid=21229 vsize=74304 CPUtime=0
/proc/21231/task/21233/stat : 21233 (bprolog) S 21229 21231 20306 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 1975224356 76087296 1440 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1720.77
Current children cumulated vsize (KiB) 74304

[startup+1782.3 s]
/proc/loadavg: 2.95 2.44 2.16 4/83 21748
/proc/meminfo: memFree=1687336/2055920 swapFree=4180060/4192956
[pid=21231] ppid=21229 vsize=74304 CPUtime=1780.73
/proc/21231/stat : 21231 (bprolog) R 21229 21231 20306 0 -1 4194304 1730 0 0 0 178038 35 0 0 25 0 2 0 1975224297 76087296 1440 996147200 134512640 134990860 4294956112 18446744073709551615 134716771 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/21231/statm: 18576 1440 193 116 0 18087 0
[pid=21231/tid=21233] ppid=21229 vsize=74304 CPUtime=0
/proc/21231/task/21233/stat : 21233 (bprolog) S 21229 21231 20306 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 1975224356 76087296 1440 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1780.73
Current children cumulated vsize (KiB) 74304



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.6 s]
/proc/loadavg: 2.96 2.47 2.18 4/84 21749
/proc/meminfo: memFree=1682272/2055920 swapFree=4180060/4192956
[pid=21231] ppid=21229 vsize=84548 CPUtime=1800.01
/proc/21231/stat : 21231 (bprolog) R 21229 21231 20306 0 -1 4194304 1731 0 0 0 179966 35 0 0 25 0 3 0 1975224297 86577152 1441 996147200 134512640 134990860 4294956112 18446744073709551615 134838834 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/21231/statm: 21137 1441 193 116 0 20648 0
[pid=21231/tid=21233] ppid=21229 vsize=84548 CPUtime=0
/proc/21231/task/21233/stat : 21233 (bprolog) S 21229 21231 20306 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 1975224356 86577152 1441 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=21231/tid=21749] ppid=21229 vsize=84548 CPUtime=0
/proc/21231/task/21749/stat : 21749 (bprolog) S 21229 21231 20306 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 1975404381 86577152 1441 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 84548

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): 1801.61
CPU time (s): 1800.03
CPU user time (s): 1799.68
CPU system time (s): 0.357945
CPU usage (%): 99.9123
Max. virtual memory (cumulated for all children) (KiB): 84548

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.68
system time used= 0.357945
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1731
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= 7
involuntary context switches= 10013

runsolver used 1.69374 second user time and 5.03323 second system time

The end

Launcher Data (download as text)

Begin job on node18 at 2008-07-02 03:34:59
IDJOB=1037741
IDBENCH=53525
IDSOLVER=347
FILE ID=node18/1037741-1214962499
PBS_JOBID= 7870298
Free space on /tmp= 66556 MiB

SOLVER NAME= bpsolver 2008-06-27
BENCH NAME= CPAI08/csp/QCP-20/normalized-qcp-20-187-5_ext.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1037741-1214962499/watcher-1037741-1214962499 -o /tmp/evaluation-result-1037741-1214962499/solver-1037741-1214962499 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/solver HOME/instance-1037741-1214962499 1800

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 5b2fe862187ed0ba199d823a817be31e
RANDOM SEED=645746054

node18.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		: 3000.268
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	: 5931.00
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		: 3000.268
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:       1699240 kB
Buffers:         48520 kB
Cached:         213360 kB
SwapCached:       7128 kB
Active:         144124 kB
Inactive:       162688 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1699240 kB
SwapTotal:     4192956 kB
SwapFree:      4180060 kB
Dirty:            1836 kB
Writeback:           0 kB
Mapped:          60080 kB
Slab:            35212 kB
Committed_AS:  3379948 kB
PageTables:       1868 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= 66552 MiB
End job on node18 at 2008-07-02 04:05:03