Trace number 1101969

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) 1800.1 1814.01

General information on the benchmark

Namecsp/rand-2-50-23-fcd/
normalized-rand-2-50-23-587-230-fcd-29_ext.xml
MD5SUMdc29b26c25d1aaab4db8a5251de80c93
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 benchmark140.391
Satisfiable
(Un)Satisfiability was proved
Number of variables50
Number of constraints465
Maximum constraint arity2
Maximum domain size23
Number of constraints which are defined in extension465
Number of constraints which are defined in intension0
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-1101969-1215295093)
1.68/1.73	c Converted in 477 ms
1.68/1.73	c solving(HOME/instance-1101969-1215295093,1800000)

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-1101969-1215295093/watcher-1101969-1215295093 -o /tmp/evaluation-result-1101969-1215295093/solver-1101969-1215295093 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/solver HOME/instance-1101969-1215295093 1800 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2200 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 921600 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 972800 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.00 2.00 2.00 4/72 27056
/proc/meminfo: memFree=1728408/2055920 swapFree=4180232/4192956
[pid=27056] ppid=27054 vsize=4780 CPUtime=0
/proc/27056/stat : 27056 (bprolog) R 27054 27056 22450 0 -1 4194304 601 0 0 0 0 0 0 0 20 0 1 0 652446424 4894720 319 996147200 134512640 134990860 4294956096 18446744073709551615 134530848 0 0 4096 0 0 0 0 17 1 0 0
/proc/27056/statm: 1195 319 72 116 0 706 0

[startup+0.154625 s]
/proc/loadavg: 2.00 2.00 2.00 4/72 27056
/proc/meminfo: memFree=1728408/2055920 swapFree=4180232/4192956
[pid=27056] ppid=27054 vsize=56080 CPUtime=0.13
/proc/27056/stat : 27056 (bprolog) R 27054 27056 22450 0 -1 4194304 1096 0 0 0 4 9 0 0 20 0 1 0 652446424 57425920 809 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/27056/statm: 14020 809 176 116 0 13531 0
Current children cumulated CPU time (s) 0.13
Current children cumulated vsize (KiB) 56080

[startup+0.201638 s]
/proc/loadavg: 2.00 2.00 2.00 4/72 27056
/proc/meminfo: memFree=1728408/2055920 swapFree=4180232/4192956
[pid=27056] ppid=27054 vsize=56080 CPUtime=0.19
/proc/27056/stat : 27056 (bprolog) R 27054 27056 22450 0 -1 4194304 1096 0 0 0 6 13 0 0 20 0 1 0 652446424 57425920 809 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/27056/statm: 14020 809 176 116 0 13531 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 56080

[startup+0.301653 s]
/proc/loadavg: 2.00 2.00 2.00 4/72 27056
/proc/meminfo: memFree=1728408/2055920 swapFree=4180232/4192956
[pid=27056] ppid=27054 vsize=56080 CPUtime=0.29
/proc/27056/stat : 27056 (bprolog) R 27054 27056 22450 0 -1 4194304 1096 0 0 0 9 20 0 0 21 0 1 0 652446424 57425920 809 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/27056/statm: 14020 809 176 116 0 13531 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 56080

[startup+0.701732 s]
/proc/loadavg: 2.00 2.00 2.00 4/72 27056
/proc/meminfo: memFree=1728408/2055920 swapFree=4180232/4192956
[pid=27056] ppid=27054 vsize=56080 CPUtime=0.68
/proc/27056/stat : 27056 (bprolog) R 27054 27056 22450 0 -1 4194304 1096 0 0 0 19 49 0 0 25 0 1 0 652446424 57425920 809 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/27056/statm: 14020 809 176 116 0 13531 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 56080

[startup+1.50189 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 27057
/proc/meminfo: memFree=1725456/2055920 swapFree=4180232/4192956
[pid=27056] ppid=27054 vsize=56080 CPUtime=1.47
/proc/27056/stat : 27056 (bprolog) R 27054 27056 22450 0 -1 4194304 1097 0 0 0 42 105 0 0 25 0 1 0 652446424 57425920 810 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/27056/statm: 14020 810 176 116 0 13531 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 56080

[startup+3.10119 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 27058
/proc/meminfo: memFree=1719112/2055920 swapFree=4180232/4192956
[pid=27056] ppid=27054 vsize=66316 CPUtime=3.06
/proc/27056/stat : 27056 (bprolog) R 27054 27056 22450 0 -1 4194304 2617 0 0 0 184 122 0 0 25 0 2 0 652446424 67907584 2327 996147200 134512640 134990860 4294956096 18446744073709551615 134839717 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/27056/statm: 16579 2327 193 116 0 16090 0
[pid=27056/tid=27058] ppid=27054 vsize=66316 CPUtime=0
/proc/27056/task/27058/stat : 27058 (bprolog) S 27054 27056 22450 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 652446616 67907584 2327 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) 66316

[startup+6.30181 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 27058
/proc/meminfo: memFree=1719048/2055920 swapFree=4180232/4192956
[pid=27056] ppid=27054 vsize=66316 CPUtime=6.24
/proc/27056/stat : 27056 (bprolog) R 27054 27056 22450 0 -1 4194304 2617 0 0 0 502 122 0 0 25 0 2 0 652446424 67907584 2327 996147200 134512640 134990860 4294956096 18446744073709551615 134629683 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/27056/statm: 16579 2327 193 116 0 16090 0
[pid=27056/tid=27058] ppid=27054 vsize=66316 CPUtime=0
/proc/27056/task/27058/stat : 27058 (bprolog) S 27054 27056 22450 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 652446616 67907584 2327 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 66316

[startup+12.701 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 27058
/proc/meminfo: memFree=1718920/2055920 swapFree=4180232/4192956
[pid=27056] ppid=27054 vsize=66316 CPUtime=12.59
/proc/27056/stat : 27056 (bprolog) R 27054 27056 22450 0 -1 4194304 2617 0 0 0 1137 122 0 0 25 0 2 0 652446424 67907584 2327 996147200 134512640 134990860 4294956096 18446744073709551615 134746195 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/27056/statm: 16579 2327 193 116 0 16090 0
[pid=27056/tid=27058] ppid=27054 vsize=66316 CPUtime=0
/proc/27056/task/27058/stat : 27058 (bprolog) S 27054 27056 22450 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 652446616 67907584 2327 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.59
Current children cumulated vsize (KiB) 66316

[startup+25.5015 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 27058
/proc/meminfo: memFree=1718984/2055920 swapFree=4180232/4192956
[pid=27056] ppid=27054 vsize=66316 CPUtime=25.29
/proc/27056/stat : 27056 (bprolog) R 27054 27056 22450 0 -1 4194304 2617 0 0 0 2407 122 0 0 25 0 2 0 652446424 67907584 2327 996147200 134512640 134990860 4294956096 18446744073709551615 134559523 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/27056/statm: 16579 2327 193 116 0 16090 0
[pid=27056/tid=27058] ppid=27054 vsize=66316 CPUtime=0
/proc/27056/task/27058/stat : 27058 (bprolog) S 27054 27056 22450 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 652446616 67907584 2327 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.29
Current children cumulated vsize (KiB) 66316

[startup+51.1014 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 27058
/proc/meminfo: memFree=1719048/2055920 swapFree=4180232/4192956
[pid=27056] ppid=27054 vsize=66316 CPUtime=50.69
/proc/27056/stat : 27056 (bprolog) R 27054 27056 22450 0 -1 4194304 2617 0 0 0 4947 122 0 0 25 0 2 0 652446424 67907584 2327 996147200 134512640 134990860 4294956096 18446744073709551615 134746138 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/27056/statm: 16579 2327 193 116 0 16090 0
[pid=27056/tid=27058] ppid=27054 vsize=66316 CPUtime=0
/proc/27056/task/27058/stat : 27058 (bprolog) S 27054 27056 22450 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 652446616 67907584 2327 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.69
Current children cumulated vsize (KiB) 66316

[startup+102.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 27058
/proc/meminfo: memFree=1718856/2055920 swapFree=4180232/4192956
[pid=27056] ppid=27054 vsize=66316 CPUtime=101.51
/proc/27056/stat : 27056 (bprolog) R 27054 27056 22450 0 -1 4194304 2617 0 0 0 10028 123 0 0 25 0 2 0 652446424 67907584 2327 996147200 134512640 134990860 4294956096 18446744073709551615 134742882 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/27056/statm: 16579 2327 193 116 0 16090 0
[pid=27056/tid=27058] ppid=27054 vsize=66316 CPUtime=0
/proc/27056/task/27058/stat : 27058 (bprolog) S 27054 27056 22450 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 652446616 67907584 2327 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.51
Current children cumulated vsize (KiB) 66316

[startup+162.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 27058
/proc/meminfo: memFree=1718792/2055920 swapFree=4180232/4192956
[pid=27056] ppid=27054 vsize=66316 CPUtime=161.04
/proc/27056/stat : 27056 (bprolog) R 27054 27056 22450 0 -1 4194304 2617 0 0 0 15981 123 0 0 25 0 2 0 652446424 67907584 2327 996147200 134512640 134990860 4294956096 18446744073709551615 134745617 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/27056/statm: 16579 2327 193 116 0 16090 0
[pid=27056/tid=27058] ppid=27054 vsize=66316 CPUtime=0
/proc/27056/task/27058/stat : 27058 (bprolog) S 27054 27056 22450 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 652446616 67907584 2327 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 161.04
Current children cumulated vsize (KiB) 66316

[startup+222.305 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 27064
/proc/meminfo: memFree=1718664/2055920 swapFree=4180232/4192956
[pid=27056] ppid=27054 vsize=66316 CPUtime=220.57
/proc/27056/stat : 27056 (bprolog) R 27054 27056 22450 0 -1 4194304 2617 0 0 0 21934 123 0 0 25 0 2 0 652446424 67907584 2327 996147200 134512640 134990860 4294956096 18446744073709551615 134742525 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/27056/statm: 16579 2327 193 116 0 16090 0
[pid=27056/tid=27058] ppid=27054 vsize=66316 CPUtime=0
/proc/27056/task/27058/stat : 27058 (bprolog) S 27054 27056 22450 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 652446616 67907584 2327 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 220.57
Current children cumulated vsize (KiB) 66316

[startup+282.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 27064
/proc/meminfo: memFree=1718664/2055920 swapFree=4180232/4192956
[pid=27056] ppid=27054 vsize=66316 CPUtime=280.11
/proc/27056/stat : 27056 (bprolog) R 27054 27056 22450 0 -1 4194304 2617 0 0 0 27887 124 0 0 25 0 2 0 652446424 67907584 2327 996147200 134512640 134990860 4294956096 18446744073709551615 134559523 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/27056/statm: 16579 2327 193 116 0 16090 0
[pid=27056/tid=27058] ppid=27054 vsize=66316 CPUtime=0
/proc/27056/task/27058/stat : 27058 (bprolog) S 27054 27056 22450 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 652446616 67907584 2327 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 280.11
Current children cumulated vsize (KiB) 66316

[startup+342.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 27064
/proc/meminfo: memFree=1718664/2055920 swapFree=4180232/4192956
[pid=27056] ppid=27054 vsize=66316 CPUtime=339.65
/proc/27056/stat : 27056 (bprolog) R 27054 27056 22450 0 -1 4194304 2617 0 0 0 33841 124 0 0 25 0 2 0 652446424 67907584 2327 996147200 134512640 134990860 4294956096 18446744073709551615 134746546 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/27056/statm: 16579 2327 193 116 0 16090 0
[pid=27056/tid=27058] ppid=27054 vsize=66316 CPUtime=0
/proc/27056/task/27058/stat : 27058 (bprolog) S 27054 27056 22450 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 652446616 67907584 2327 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 339.65
Current children cumulated vsize (KiB) 66316

[startup+402.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 27064
/proc/meminfo: memFree=1718600/2055920 swapFree=4180232/4192956
[pid=27056] ppid=27054 vsize=66316 CPUtime=399.19
/proc/27056/stat : 27056 (bprolog) R 27054 27056 22450 0 -1 4194304 2617 0 0 0 39795 124 0 0 25 0 2 0 652446424 67907584 2327 996147200 134512640 134990860 4294956096 18446744073709551615 134746655 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/27056/statm: 16579 2327 193 116 0 16090 0
[pid=27056/tid=27058] ppid=27054 vsize=66316 CPUtime=0
/proc/27056/task/27058/stat : 27058 (bprolog) S 27054 27056 22450 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 652446616 67907584 2327 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 399.19
Current children cumulated vsize (KiB) 66316

[startup+462.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 27064
/proc/meminfo: memFree=1718600/2055920 swapFree=4180232/4192956
[pid=27056] ppid=27054 vsize=66316 CPUtime=458.73
/proc/27056/stat : 27056 (bprolog) R 27054 27056 22450 0 -1 4194304 2617 0 0 0 45748 125 0 0 25 0 2 0 652446424 67907584 2327 996147200 134512640 134990860 4294956096 18446744073709551615 134742958 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/27056/statm: 16579 2327 193 116 0 16090 0
[pid=27056/tid=27058] ppid=27054 vsize=66316 CPUtime=0
/proc/27056/task/27058/stat : 27058 (bprolog) S 27054 27056 22450 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 652446616 67907584 2327 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 458.73
Current children cumulated vsize (KiB) 66316

[startup+522.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 27064
/proc/meminfo: memFree=1718664/2055920 swapFree=4180232/4192956

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

Current children cumulated CPU time (s) 1232.77
Current children cumulated vsize (KiB) 76560

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 27065
/proc/meminfo: memFree=1718272/2055920 swapFree=4180232/4192956
[pid=27056] ppid=27054 vsize=76560 CPUtime=1292.32
/proc/27056/stat : 27056 (bprolog) R 27054 27056 22450 0 -1 4194304 2618 0 0 0 129102 130 0 0 25 0 3 0 652446424 78397440 2328 996147200 134512640 134990860 4294956096 18446744073709551615 134713651 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/27056/statm: 19140 2328 193 116 0 18651 0
[pid=27056/tid=27058] ppid=27054 vsize=76560 CPUtime=0
/proc/27056/task/27058/stat : 27058 (bprolog) S 27054 27056 22450 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 652446616 78397440 2328 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=27056/tid=27065] ppid=27054 vsize=76560 CPUtime=0
/proc/27056/task/27065/stat : 27065 (bprolog) S 27054 27056 22450 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 652536630 78397440 2328 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1292.32
Current children cumulated vsize (KiB) 76560

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 27066
/proc/meminfo: memFree=1718264/2055920 swapFree=4180232/4192956
[pid=27056] ppid=27054 vsize=86804 CPUtime=1351.85
/proc/27056/stat : 27056 (bprolog) R 27054 27056 22450 0 -1 4194304 2619 0 0 0 135055 130 0 0 25 0 4 0 652446424 88887296 2329 996147200 134512640 134990860 4294956096 18446744073709551615 134629689 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/27056/statm: 21701 2329 193 116 0 21212 0
[pid=27056/tid=27058] ppid=27054 vsize=86804 CPUtime=0
/proc/27056/task/27058/stat : 27058 (bprolog) S 27054 27056 22450 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 652446616 88887296 2329 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=27056/tid=27065] ppid=27054 vsize=86804 CPUtime=0
/proc/27056/task/27065/stat : 27065 (bprolog) S 27054 27056 22450 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 652536630 88887296 2329 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=27056/tid=27066] ppid=27054 vsize=86804 CPUtime=0
/proc/27056/task/27066/stat : 27066 (bprolog) S 27054 27056 22450 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 652581638 88887296 2329 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1351.85
Current children cumulated vsize (KiB) 86804

[startup+1422.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 27066
/proc/meminfo: memFree=1718264/2055920 swapFree=4180232/4192956
[pid=27056] ppid=27054 vsize=86804 CPUtime=1411.39
/proc/27056/stat : 27056 (bprolog) R 27054 27056 22450 0 -1 4194304 2619 0 0 0 141009 130 0 0 25 0 4 0 652446424 88887296 2329 996147200 134512640 134990860 4294956096 18446744073709551615 134746112 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/27056/statm: 21701 2329 193 116 0 21212 0
[pid=27056/tid=27058] ppid=27054 vsize=86804 CPUtime=0
/proc/27056/task/27058/stat : 27058 (bprolog) S 27054 27056 22450 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 652446616 88887296 2329 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=27056/tid=27065] ppid=27054 vsize=86804 CPUtime=0
/proc/27056/task/27065/stat : 27065 (bprolog) S 27054 27056 22450 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 652536630 88887296 2329 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=27056/tid=27066] ppid=27054 vsize=86804 CPUtime=0
/proc/27056/task/27066/stat : 27066 (bprolog) S 27054 27056 22450 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 652581638 88887296 2329 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1411.39
Current children cumulated vsize (KiB) 86804

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 27066
/proc/meminfo: memFree=1718328/2055920 swapFree=4180232/4192956
[pid=27056] ppid=27054 vsize=86804 CPUtime=1470.93
/proc/27056/stat : 27056 (bprolog) R 27054 27056 22450 0 -1 4194304 2619 0 0 0 146963 130 0 0 25 0 4 0 652446424 88887296 2329 996147200 134512640 134990860 4294956096 18446744073709551615 134559523 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/27056/statm: 21701 2329 193 116 0 21212 0
[pid=27056/tid=27058] ppid=27054 vsize=86804 CPUtime=0
/proc/27056/task/27058/stat : 27058 (bprolog) S 27054 27056 22450 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 652446616 88887296 2329 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=27056/tid=27065] ppid=27054 vsize=86804 CPUtime=0
/proc/27056/task/27065/stat : 27065 (bprolog) S 27054 27056 22450 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 652536630 88887296 2329 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=27056/tid=27066] ppid=27054 vsize=86804 CPUtime=0
/proc/27056/task/27066/stat : 27066 (bprolog) S 27054 27056 22450 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 652581638 88887296 2329 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1470.93
Current children cumulated vsize (KiB) 86804

[startup+1542.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 27066
/proc/meminfo: memFree=1718264/2055920 swapFree=4180232/4192956
[pid=27056] ppid=27054 vsize=86804 CPUtime=1530.48
/proc/27056/stat : 27056 (bprolog) R 27054 27056 22450 0 -1 4194304 2619 0 0 0 152917 131 0 0 25 0 4 0 652446424 88887296 2329 996147200 134512640 134990860 4294956096 18446744073709551615 134744056 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/27056/statm: 21701 2329 193 116 0 21212 0
[pid=27056/tid=27058] ppid=27054 vsize=86804 CPUtime=0
/proc/27056/task/27058/stat : 27058 (bprolog) S 27054 27056 22450 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 652446616 88887296 2329 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=27056/tid=27065] ppid=27054 vsize=86804 CPUtime=0
/proc/27056/task/27065/stat : 27065 (bprolog) S 27054 27056 22450 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 652536630 88887296 2329 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=27056/tid=27066] ppid=27054 vsize=86804 CPUtime=0
/proc/27056/task/27066/stat : 27066 (bprolog) S 27054 27056 22450 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 652581638 88887296 2329 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1530.48
Current children cumulated vsize (KiB) 86804

[startup+1602.3 s]
/proc/loadavg: 1.96 1.98 1.99 3/77 27095
/proc/meminfo: memFree=1710056/2055920 swapFree=4180232/4192956
[pid=27056] ppid=27054 vsize=97048 CPUtime=1590
/proc/27056/stat : 27056 (bprolog) R 27054 27056 22450 0 -1 4194304 2620 0 0 0 158869 131 0 0 25 0 5 0 652446424 99377152 2330 996147200 134512640 134990860 4294956096 18446744073709551615 134744619 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/27056/statm: 24262 2330 193 116 0 23773 0
[pid=27056/tid=27058] ppid=27054 vsize=97048 CPUtime=0
/proc/27056/task/27058/stat : 27058 (bprolog) S 27054 27056 22450 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 652446616 99377152 2330 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=27056/tid=27065] ppid=27054 vsize=97048 CPUtime=0
/proc/27056/task/27065/stat : 27065 (bprolog) S 27054 27056 22450 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 652536630 99377152 2330 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=27056/tid=27066] ppid=27054 vsize=97048 CPUtime=0
/proc/27056/task/27066/stat : 27066 (bprolog) S 27054 27056 22450 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 652581638 99377152 2330 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=27056/tid=27095] ppid=27054 vsize=97048 CPUtime=0
/proc/27056/task/27095/stat : 27095 (bprolog) S 27054 27056 22450 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 652604142 99377152 2330 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1590
Current children cumulated vsize (KiB) 97048

[startup+1662.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/77 27095
/proc/meminfo: memFree=1709928/2055920 swapFree=4180232/4192956
[pid=27056] ppid=27054 vsize=97048 CPUtime=1649.54
/proc/27056/stat : 27056 (bprolog) R 27054 27056 22450 0 -1 4194304 2620 0 0 0 164823 131 0 0 25 0 5 0 652446424 99377152 2330 996147200 134512640 134990860 4294956096 18446744073709551615 134559523 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/27056/statm: 24262 2330 193 116 0 23773 0
[pid=27056/tid=27058] ppid=27054 vsize=97048 CPUtime=0
/proc/27056/task/27058/stat : 27058 (bprolog) S 27054 27056 22450 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 652446616 99377152 2330 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=27056/tid=27065] ppid=27054 vsize=97048 CPUtime=0
/proc/27056/task/27065/stat : 27065 (bprolog) S 27054 27056 22450 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 652536630 99377152 2330 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=27056/tid=27066] ppid=27054 vsize=97048 CPUtime=0
/proc/27056/task/27066/stat : 27066 (bprolog) S 27054 27056 22450 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 652581638 99377152 2330 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=27056/tid=27095] ppid=27054 vsize=97048 CPUtime=0
/proc/27056/task/27095/stat : 27095 (bprolog) S 27054 27056 22450 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 652604142 99377152 2330 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1649.54
Current children cumulated vsize (KiB) 97048

[startup+1722.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/77 27095
/proc/meminfo: memFree=1709864/2055920 swapFree=4180232/4192956
[pid=27056] ppid=27054 vsize=97048 CPUtime=1709.09
/proc/27056/stat : 27056 (bprolog) R 27054 27056 22450 0 -1 4194304 2620 0 0 0 170777 132 0 0 25 0 5 0 652446424 99377152 2330 996147200 134512640 134990860 4294956096 18446744073709551615 134742519 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/27056/statm: 24262 2330 193 116 0 23773 0
[pid=27056/tid=27058] ppid=27054 vsize=97048 CPUtime=0
/proc/27056/task/27058/stat : 27058 (bprolog) S 27054 27056 22450 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 652446616 99377152 2330 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=27056/tid=27065] ppid=27054 vsize=97048 CPUtime=0
/proc/27056/task/27065/stat : 27065 (bprolog) S 27054 27056 22450 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 652536630 99377152 2330 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=27056/tid=27066] ppid=27054 vsize=97048 CPUtime=0
/proc/27056/task/27066/stat : 27066 (bprolog) S 27054 27056 22450 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 652581638 99377152 2330 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=27056/tid=27095] ppid=27054 vsize=97048 CPUtime=0
/proc/27056/task/27095/stat : 27095 (bprolog) S 27054 27056 22450 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 652604142 99377152 2330 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1709.09
Current children cumulated vsize (KiB) 97048

[startup+1782.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/77 27095
/proc/meminfo: memFree=1709736/2055920 swapFree=4180232/4192956
[pid=27056] ppid=27054 vsize=97048 CPUtime=1768.63
/proc/27056/stat : 27056 (bprolog) R 27054 27056 22450 0 -1 4194304 2620 0 0 0 176731 132 0 0 25 0 5 0 652446424 99377152 2330 996147200 134512640 134990860 4294956096 18446744073709551615 134712881 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/27056/statm: 24262 2330 193 116 0 23773 0
[pid=27056/tid=27058] ppid=27054 vsize=97048 CPUtime=0
/proc/27056/task/27058/stat : 27058 (bprolog) S 27054 27056 22450 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 652446616 99377152 2330 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=27056/tid=27065] ppid=27054 vsize=97048 CPUtime=0
/proc/27056/task/27065/stat : 27065 (bprolog) S 27054 27056 22450 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 652536630 99377152 2330 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=27056/tid=27066] ppid=27054 vsize=97048 CPUtime=0
/proc/27056/task/27066/stat : 27066 (bprolog) S 27054 27056 22450 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 652581638 99377152 2330 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=27056/tid=27095] ppid=27054 vsize=97048 CPUtime=0
/proc/27056/task/27095/stat : 27095 (bprolog) S 27054 27056 22450 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 652604142 99377152 2330 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1768.63
Current children cumulated vsize (KiB) 97048



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1814.01 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 27095
/proc/meminfo: memFree=1709736/2055920 swapFree=4180232/4192956
[pid=27056] ppid=27054 vsize=97048 CPUtime=1800.09
/proc/27056/stat : 27056 (bprolog) R 27054 27056 22450 0 -1 4194304 2621 0 0 0 179877 132 0 0 25 0 1 0 652446424 99377152 2331 996147200 134512640 134990860 4294956096 18446744073709551615 134744165 0 0 4096 2 0 0 0 17 1 0 0
/proc/27056/statm: 24262 2331 194 116 0 23773 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 97048

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

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

[startup+1814.01 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 27095
/proc/meminfo: memFree=1709736/2055920 swapFree=4180232/4192956
[pid=27056] ppid=27054 vsize=97048 CPUtime=1800.09
/proc/27056/stat : 27056 (bprolog) R 27054 27056 22450 0 -1 4194304 2621 0 0 0 179877 132 0 0 25 0 1 0 652446424 99377152 2331 996147200 134512640 134990860 4294956096 18446744073709551615 134744165 0 0 4096 2 0 0 0 17 1 0 0
/proc/27056/statm: 24262 2331 194 116 0 23773 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 97048

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1814.01
CPU time (s): 1800.1
CPU user time (s): 1798.77
CPU system time (s): 1.3268
CPU usage (%): 99.233
Max. virtual memory (cumulated for all children) (KiB): 97048

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.77
system time used= 1.3268
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2621
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 12
involuntary context switches= 40306

runsolver used 1.87071 second user time and 4.73928 second system time

The end

Launcher Data (download as text)

Begin job on node5 at 2008-07-05 23:58:13
IDJOB=1101969
IDBENCH=60086
IDSOLVER=347
FILE ID=node5/1101969-1215295093
PBS_JOBID= 7882331
Free space on /tmp= 66536 MiB

SOLVER NAME= bpsolver 2008-06-27
BENCH NAME= CPAI08/csp/rand-2-50-23-fcd/normalized-rand-2-50-23-587-230-fcd-29_ext.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1101969-1215295093/watcher-1101969-1215295093 -o /tmp/evaluation-result-1101969-1215295093/solver-1101969-1215295093 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/solver HOME/instance-1101969-1215295093 1800

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= dc29b26c25d1aaab4db8a5251de80c93
RANDOM SEED=1716687544

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		: 3000.279
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		: 3000.279
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:       1728888 kB
Buffers:         65920 kB
Cached:         192384 kB
SwapCached:       6964 kB
Active:         178912 kB
Inactive:        93228 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1728888 kB
SwapTotal:     4192956 kB
SwapFree:      4180232 kB
Dirty:            1620 kB
Writeback:           0 kB
Mapped:          20832 kB
Slab:            40300 kB
Committed_AS:  1050380 kB
PageTables:       1720 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 2008-07-06 00:28:29