Trace number 1100957

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 1815.51

General information on the benchmark

Namecsp/rand-2-50-23/
normalized-rand-2-50-23-587-230-40_ext.xml
MD5SUM23abe2fcdc4769d4ac7cc460e61bb828
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables50
Number of constraints463
Maximum constraint arity2
Maximum domain size23
Number of constraints which are defined in extension463
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-1100957-1215289249)
1.67/1.70	c Converted in 494 ms
1.67/1.70	c solving(HOME/instance-1100957-1215289249,1800000)

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-1100957-1215289249/watcher-1100957-1215289249 -o /tmp/evaluation-result-1100957-1215289249/solver-1100957-1215289249 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/solver HOME/instance-1100957-1215289249 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: 1.99 1.97 1.99 4/72 11227
/proc/meminfo: memFree=1739992/2055920 swapFree=4179464/4192956
[pid=11227] ppid=11225 vsize=5356 CPUtime=0
/proc/11227/stat : 11227 (sh) R 11225 11227 11150 0 -1 4194304 263 0 0 0 0 0 0 0 20 0 1 0 2007899777 5484544 230 996147200 4194304 4889804 548682068864 18446744073709551615 4324001 0 0 4100 65536 0 0 0 17 1 0 0
/proc/11227/statm: 1339 230 192 169 0 50 0

[startup+0.0429221 s]
/proc/loadavg: 1.99 1.97 1.99 4/72 11227
/proc/meminfo: memFree=1739992/2055920 swapFree=4179464/4192956
[pid=11227] ppid=11225 vsize=56080 CPUtime=0.02
/proc/11227/stat : 11227 (bprolog) R 11225 11227 11150 0 -1 4194304 1095 0 0 0 1 1 0 0 20 0 1 0 2007899777 57425920 808 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/11227/statm: 14020 808 176 116 0 13531 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 56080

[startup+0.101927 s]
/proc/loadavg: 1.99 1.97 1.99 4/72 11227
/proc/meminfo: memFree=1739992/2055920 swapFree=4179464/4192956
[pid=11227] ppid=11225 vsize=56080 CPUtime=0.09
/proc/11227/stat : 11227 (bprolog) R 11225 11227 11150 0 -1 4194304 1096 0 0 0 3 6 0 0 20 0 1 0 2007899777 57425920 809 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/11227/statm: 14020 809 176 116 0 13531 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 56080

[startup+0.301956 s]
/proc/loadavg: 1.99 1.97 1.99 4/72 11227
/proc/meminfo: memFree=1739992/2055920 swapFree=4179464/4192956
[pid=11227] ppid=11225 vsize=56080 CPUtime=0.28
/proc/11227/stat : 11227 (bprolog) R 11225 11227 11150 0 -1 4194304 1096 0 0 0 9 19 0 0 21 0 1 0 2007899777 57425920 809 996147200 134512640 134990860 4294956096 18446744073709551615 9366644 0 0 4096 2 0 0 0 17 1 0 0
/proc/11227/statm: 14020 809 176 116 0 13531 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 56080

[startup+0.702009 s]
/proc/loadavg: 1.99 1.97 1.99 4/72 11227
/proc/meminfo: memFree=1739992/2055920 swapFree=4179464/4192956
[pid=11227] ppid=11225 vsize=56080 CPUtime=0.68
/proc/11227/stat : 11227 (bprolog) R 11225 11227 11150 0 -1 4194304 1096 0 0 0 20 48 0 0 25 0 1 0 2007899777 57425920 809 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/11227/statm: 14020 809 176 116 0 13531 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 56080

[startup+1.50112 s]
/proc/loadavg: 1.99 1.97 1.99 3/73 11228
/proc/meminfo: memFree=1737040/2055920 swapFree=4179464/4192956
[pid=11227] ppid=11225 vsize=56080 CPUtime=1.47
/proc/11227/stat : 11227 (bprolog) R 11225 11227 11150 0 -1 4194304 1097 0 0 0 43 104 0 0 25 0 1 0 2007899777 57425920 810 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/11227/statm: 14020 810 176 116 0 13531 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 56080

[startup+3.10133 s]
/proc/loadavg: 1.99 1.97 1.99 3/74 11229
/proc/meminfo: memFree=1730696/2055920 swapFree=4179464/4192956
[pid=11227] ppid=11225 vsize=66316 CPUtime=3.06
/proc/11227/stat : 11227 (bprolog) R 11225 11227 11150 0 -1 4194304 2606 0 0 0 188 118 0 0 25 0 2 0 2007899777 67907584 2316 996147200 134512640 134990860 4294956096 18446744073709551615 134629683 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/11227/statm: 16579 2316 193 116 0 16090 0
[pid=11227/tid=11229] ppid=11225 vsize=66316 CPUtime=0
/proc/11227/task/11229/stat : 11229 (bprolog) S 11225 11227 11150 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2007899966 67907584 2316 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+6.30176 s]
/proc/loadavg: 1.99 1.97 1.99 3/74 11229
/proc/meminfo: memFree=1730704/2055920 swapFree=4179464/4192956
[pid=11227] ppid=11225 vsize=66316 CPUtime=6.24
/proc/11227/stat : 11227 (bprolog) R 11225 11227 11150 0 -1 4194304 2606 0 0 0 506 118 0 0 25 0 2 0 2007899777 67907584 2316 996147200 134512640 134990860 4294956096 18446744073709551615 134607541 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/11227/statm: 16579 2316 193 116 0 16090 0
[pid=11227/tid=11229] ppid=11225 vsize=66316 CPUtime=0
/proc/11227/task/11229/stat : 11229 (bprolog) S 11225 11227 11150 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2007899966 67907584 2316 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+12.7016 s]
/proc/loadavg: 1.99 1.97 1.99 3/74 11229
/proc/meminfo: memFree=1730576/2055920 swapFree=4179464/4192956
[pid=11227] ppid=11225 vsize=66316 CPUtime=12.59
/proc/11227/stat : 11227 (bprolog) R 11225 11227 11150 0 -1 4194304 2606 0 0 0 1141 118 0 0 25 0 2 0 2007899777 67907584 2316 996147200 134512640 134990860 4294956096 18446744073709551615 134559509 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/11227/statm: 16579 2316 193 116 0 16090 0
[pid=11227/tid=11229] ppid=11225 vsize=66316 CPUtime=0
/proc/11227/task/11229/stat : 11229 (bprolog) S 11225 11227 11150 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2007899966 67907584 2316 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+25.5014 s]
/proc/loadavg: 1.99 1.97 1.99 3/74 11229
/proc/meminfo: memFree=1730704/2055920 swapFree=4179464/4192956
[pid=11227] ppid=11225 vsize=66316 CPUtime=25.29
/proc/11227/stat : 11227 (bprolog) R 11225 11227 11150 0 -1 4194304 2606 0 0 0 2411 118 0 0 25 0 2 0 2007899777 67907584 2316 996147200 134512640 134990860 4294956096 18446744073709551615 134716889 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/11227/statm: 16579 2316 193 116 0 16090 0
[pid=11227/tid=11229] ppid=11225 vsize=66316 CPUtime=0
/proc/11227/task/11229/stat : 11229 (bprolog) S 11225 11227 11150 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2007899966 67907584 2316 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+51.1018 s]
/proc/loadavg: 1.99 1.97 1.99 3/74 11229
/proc/meminfo: memFree=1730768/2055920 swapFree=4179464/4192956
[pid=11227] ppid=11225 vsize=66316 CPUtime=50.69
/proc/11227/stat : 11227 (bprolog) R 11225 11227 11150 0 -1 4194304 2606 0 0 0 4951 118 0 0 25 0 2 0 2007899777 67907584 2316 996147200 134512640 134990860 4294956096 18446744073709551615 134745742 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/11227/statm: 16579 2316 193 116 0 16090 0
[pid=11227/tid=11229] ppid=11225 vsize=66316 CPUtime=0
/proc/11227/task/11229/stat : 11229 (bprolog) S 11225 11227 11150 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2007899966 67907584 2316 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+102.306 s]
/proc/loadavg: 1.99 1.97 1.99 3/74 11229
/proc/meminfo: memFree=1730640/2055920 swapFree=4179464/4192956
[pid=11227] ppid=11225 vsize=66316 CPUtime=101.51
/proc/11227/stat : 11227 (bprolog) R 11225 11227 11150 0 -1 4194304 2606 0 0 0 10033 118 0 0 25 0 2 0 2007899777 67907584 2316 996147200 134512640 134990860 4294956096 18446744073709551615 134629683 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/11227/statm: 16579 2316 193 116 0 16090 0
[pid=11227/tid=11229] ppid=11225 vsize=66316 CPUtime=0
/proc/11227/task/11229/stat : 11229 (bprolog) S 11225 11227 11150 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2007899966 67907584 2316 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: 1.99 1.97 1.99 3/74 11229
/proc/meminfo: memFree=1730576/2055920 swapFree=4179464/4192956
[pid=11227] ppid=11225 vsize=66316 CPUtime=161.05
/proc/11227/stat : 11227 (bprolog) R 11225 11227 11150 0 -1 4194304 2606 0 0 0 15987 118 0 0 25 0 2 0 2007899777 67907584 2316 996147200 134512640 134990860 4294956096 18446744073709551615 134746546 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/11227/statm: 16579 2316 193 116 0 16090 0
[pid=11227/tid=11229] ppid=11225 vsize=66316 CPUtime=0
/proc/11227/task/11229/stat : 11229 (bprolog) S 11225 11227 11150 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2007899966 67907584 2316 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 161.05
Current children cumulated vsize (KiB) 66316

[startup+222.302 s]
/proc/loadavg: 1.99 1.97 1.99 3/74 11229
/proc/meminfo: memFree=1730576/2055920 swapFree=4179464/4192956
[pid=11227] ppid=11225 vsize=66316 CPUtime=220.59
/proc/11227/stat : 11227 (bprolog) R 11225 11227 11150 0 -1 4194304 2606 0 0 0 21941 118 0 0 25 0 2 0 2007899777 67907584 2316 996147200 134512640 134990860 4294956096 18446744073709551615 134745754 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/11227/statm: 16579 2316 193 116 0 16090 0
[pid=11227/tid=11229] ppid=11225 vsize=66316 CPUtime=0
/proc/11227/task/11229/stat : 11229 (bprolog) S 11225 11227 11150 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2007899966 67907584 2316 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 220.59
Current children cumulated vsize (KiB) 66316

[startup+282.302 s]
/proc/loadavg: 1.99 1.97 1.99 3/74 11229
/proc/meminfo: memFree=1730576/2055920 swapFree=4179464/4192956
[pid=11227] ppid=11225 vsize=66316 CPUtime=280.14
/proc/11227/stat : 11227 (bprolog) R 11225 11227 11150 0 -1 4194304 2606 0 0 0 27896 118 0 0 25 0 2 0 2007899777 67907584 2316 996147200 134512640 134990860 4294956096 18446744073709551615 134742624 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/11227/statm: 16579 2316 193 116 0 16090 0
[pid=11227/tid=11229] ppid=11225 vsize=66316 CPUtime=0
/proc/11227/task/11229/stat : 11229 (bprolog) S 11225 11227 11150 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2007899966 67907584 2316 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 280.14
Current children cumulated vsize (KiB) 66316

[startup+342.301 s]
/proc/loadavg: 1.99 1.97 1.99 3/74 11229
/proc/meminfo: memFree=1730576/2055920 swapFree=4179464/4192956
[pid=11227] ppid=11225 vsize=66316 CPUtime=339.68
/proc/11227/stat : 11227 (bprolog) R 11225 11227 11150 0 -1 4194304 2606 0 0 0 33850 118 0 0 25 0 2 0 2007899777 67907584 2316 996147200 134512640 134990860 4294956096 18446744073709551615 134743713 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/11227/statm: 16579 2316 193 116 0 16090 0
[pid=11227/tid=11229] ppid=11225 vsize=66316 CPUtime=0
/proc/11227/task/11229/stat : 11229 (bprolog) S 11225 11227 11150 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2007899966 67907584 2316 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 339.68
Current children cumulated vsize (KiB) 66316

[startup+402.301 s]
/proc/loadavg: 1.99 1.97 1.99 3/74 11229
/proc/meminfo: memFree=1730512/2055920 swapFree=4179464/4192956
[pid=11227] ppid=11225 vsize=66316 CPUtime=399.23
/proc/11227/stat : 11227 (bprolog) R 11225 11227 11150 0 -1 4194304 2606 0 0 0 39805 118 0 0 25 0 2 0 2007899777 67907584 2316 996147200 134512640 134990860 4294956096 18446744073709551615 134742474 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/11227/statm: 16579 2316 193 116 0 16090 0
[pid=11227/tid=11229] ppid=11225 vsize=66316 CPUtime=0
/proc/11227/task/11229/stat : 11229 (bprolog) S 11225 11227 11150 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2007899966 67907584 2316 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 399.23
Current children cumulated vsize (KiB) 66316

[startup+462.301 s]
/proc/loadavg: 1.99 1.97 1.99 3/74 11229
/proc/meminfo: memFree=1730512/2055920 swapFree=4179464/4192956
[pid=11227] ppid=11225 vsize=66316 CPUtime=458.77
/proc/11227/stat : 11227 (bprolog) R 11225 11227 11150 0 -1 4194304 2606 0 0 0 45759 118 0 0 25 0 2 0 2007899777 67907584 2316 996147200 134512640 134990860 4294956096 18446744073709551615 134742882 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/11227/statm: 16579 2316 193 116 0 16090 0
[pid=11227/tid=11229] ppid=11225 vsize=66316 CPUtime=0
/proc/11227/task/11229/stat : 11229 (bprolog) S 11225 11227 11150 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2007899966 67907584 2316 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 458.77
Current children cumulated vsize (KiB) 66316

[startup+522.301 s]
/proc/loadavg: 1.94 1.96 1.98 3/86 11269
/proc/meminfo: memFree=1666160/2055920 swapFree=4179464/4192956

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

Current children cumulated CPU time (s) 1231.88
Current children cumulated vsize (KiB) 76560

[startup+1302.3 s]
/proc/loadavg: 1.99 1.97 1.98 3/87 11270
/proc/meminfo: memFree=1556648/2055920 swapFree=4179464/4192956
[pid=11227] ppid=11225 vsize=76560 CPUtime=1291.38
/proc/11227/stat : 11227 (bprolog) R 11225 11227 11150 0 -1 4194304 2607 0 0 0 129019 119 0 0 25 0 3 0 2007899777 78397440 2317 996147200 134512640 134990860 4294956096 18446744073709551615 134712891 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/11227/statm: 19140 2317 193 116 0 18651 0
[pid=11227/tid=11229] ppid=11225 vsize=76560 CPUtime=0
/proc/11227/task/11229/stat : 11229 (bprolog) S 11225 11227 11150 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 2007899966 78397440 2317 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=11227/tid=11270] ppid=11225 vsize=76560 CPUtime=0
/proc/11227/task/11270/stat : 11270 (bprolog) S 11225 11227 11150 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 2007989983 78397440 2317 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1291.38
Current children cumulated vsize (KiB) 76560

[startup+1362.3 s]
/proc/loadavg: 1.99 1.97 1.98 3/88 11271
/proc/meminfo: memFree=1556640/2055920 swapFree=4179464/4192956
[pid=11227] ppid=11225 vsize=86804 CPUtime=1350.86
/proc/11227/stat : 11227 (bprolog) R 11225 11227 11150 0 -1 4194304 2608 0 0 0 134967 119 0 0 25 0 4 0 2007899777 88887296 2318 996147200 134512640 134990860 4294956096 18446744073709551615 134746423 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/11227/statm: 21701 2318 193 116 0 21212 0
[pid=11227/tid=11229] ppid=11225 vsize=86804 CPUtime=0
/proc/11227/task/11229/stat : 11229 (bprolog) S 11225 11227 11150 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 2007899966 88887296 2318 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=11227/tid=11270] ppid=11225 vsize=86804 CPUtime=0
/proc/11227/task/11270/stat : 11270 (bprolog) S 11225 11227 11150 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 2007989983 88887296 2318 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=11227/tid=11271] ppid=11225 vsize=86804 CPUtime=0
/proc/11227/task/11271/stat : 11271 (bprolog) S 11225 11227 11150 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 2008034994 88887296 2318 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1350.86
Current children cumulated vsize (KiB) 86804

[startup+1422.31 s]
/proc/loadavg: 1.99 1.97 1.98 3/88 11271
/proc/meminfo: memFree=1556640/2055920 swapFree=4179464/4192956
[pid=11227] ppid=11225 vsize=86804 CPUtime=1410.36
/proc/11227/stat : 11227 (bprolog) R 11225 11227 11150 0 -1 4194304 2608 0 0 0 140917 119 0 0 25 0 4 0 2007899777 88887296 2318 996147200 134512640 134990860 4294956096 18446744073709551615 134716945 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/11227/statm: 21701 2318 193 116 0 21212 0
[pid=11227/tid=11229] ppid=11225 vsize=86804 CPUtime=0
/proc/11227/task/11229/stat : 11229 (bprolog) S 11225 11227 11150 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 2007899966 88887296 2318 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=11227/tid=11270] ppid=11225 vsize=86804 CPUtime=0
/proc/11227/task/11270/stat : 11270 (bprolog) S 11225 11227 11150 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 2007989983 88887296 2318 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=11227/tid=11271] ppid=11225 vsize=86804 CPUtime=0
/proc/11227/task/11271/stat : 11271 (bprolog) S 11225 11227 11150 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 2008034994 88887296 2318 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1410.36
Current children cumulated vsize (KiB) 86804

[startup+1482.3 s]
/proc/loadavg: 1.99 1.97 1.98 3/88 11271
/proc/meminfo: memFree=1556576/2055920 swapFree=4179464/4192956
[pid=11227] ppid=11225 vsize=86804 CPUtime=1469.84
/proc/11227/stat : 11227 (bprolog) R 11225 11227 11150 0 -1 4194304 2608 0 0 0 146865 119 0 0 25 0 4 0 2007899777 88887296 2318 996147200 134512640 134990860 4294956096 18446744073709551615 134629488 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/11227/statm: 21701 2318 193 116 0 21212 0
[pid=11227/tid=11229] ppid=11225 vsize=86804 CPUtime=0
/proc/11227/task/11229/stat : 11229 (bprolog) S 11225 11227 11150 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 2007899966 88887296 2318 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=11227/tid=11270] ppid=11225 vsize=86804 CPUtime=0
/proc/11227/task/11270/stat : 11270 (bprolog) S 11225 11227 11150 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 2007989983 88887296 2318 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=11227/tid=11271] ppid=11225 vsize=86804 CPUtime=0
/proc/11227/task/11271/stat : 11271 (bprolog) S 11225 11227 11150 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 2008034994 88887296 2318 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1469.84
Current children cumulated vsize (KiB) 86804

[startup+1542.3 s]
/proc/loadavg: 1.99 1.97 1.98 3/88 11271
/proc/meminfo: memFree=1500128/2055920 swapFree=4179464/4192956
[pid=11227] ppid=11225 vsize=86804 CPUtime=1529.16
/proc/11227/stat : 11227 (bprolog) R 11225 11227 11150 0 -1 4194304 2608 0 0 0 152797 119 0 0 25 0 4 0 2007899777 88887296 2318 996147200 134512640 134990860 4294956096 18446744073709551615 134716952 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/11227/statm: 21701 2318 193 116 0 21212 0
[pid=11227/tid=11229] ppid=11225 vsize=86804 CPUtime=0
/proc/11227/task/11229/stat : 11229 (bprolog) S 11225 11227 11150 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 2007899966 88887296 2318 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=11227/tid=11270] ppid=11225 vsize=86804 CPUtime=0
/proc/11227/task/11270/stat : 11270 (bprolog) S 11225 11227 11150 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 2007989983 88887296 2318 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=11227/tid=11271] ppid=11225 vsize=86804 CPUtime=0
/proc/11227/task/11271/stat : 11271 (bprolog) S 11225 11227 11150 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 2008034994 88887296 2318 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1529.16
Current children cumulated vsize (KiB) 86804

[startup+1602.3 s]
/proc/loadavg: 1.99 1.97 1.98 3/89 11272
/proc/meminfo: memFree=1499992/2055920 swapFree=4179464/4192956
[pid=11227] ppid=11225 vsize=97048 CPUtime=1588.65
/proc/11227/stat : 11227 (bprolog) R 11225 11227 11150 0 -1 4194304 2609 0 0 0 158746 119 0 0 25 0 5 0 2007899777 99377152 2319 996147200 134512640 134990860 4294956096 18446744073709551615 134716880 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/11227/statm: 24262 2319 193 116 0 23773 0
[pid=11227/tid=11229] ppid=11225 vsize=97048 CPUtime=0
/proc/11227/task/11229/stat : 11229 (bprolog) S 11225 11227 11150 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 2007899966 99377152 2319 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=11227/tid=11270] ppid=11225 vsize=97048 CPUtime=0
/proc/11227/task/11270/stat : 11270 (bprolog) S 11225 11227 11150 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 2007989983 99377152 2319 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=11227/tid=11271] ppid=11225 vsize=97048 CPUtime=0
/proc/11227/task/11271/stat : 11271 (bprolog) S 11225 11227 11150 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 2008034994 99377152 2319 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=11227/tid=11272] ppid=11225 vsize=97048 CPUtime=0
/proc/11227/task/11272/stat : 11272 (bprolog) S 11225 11227 11150 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 2008057499 99377152 2319 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1588.65
Current children cumulated vsize (KiB) 97048

[startup+1662.3 s]
/proc/loadavg: 1.99 1.97 1.98 3/89 11272
/proc/meminfo: memFree=1499928/2055920 swapFree=4179464/4192956
[pid=11227] ppid=11225 vsize=97048 CPUtime=1648.14
/proc/11227/stat : 11227 (bprolog) R 11225 11227 11150 0 -1 4194304 2609 0 0 0 164695 119 0 0 25 0 5 0 2007899777 99377152 2319 996147200 134512640 134990860 4294956096 18446744073709551615 134743875 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/11227/statm: 24262 2319 193 116 0 23773 0
[pid=11227/tid=11229] ppid=11225 vsize=97048 CPUtime=0
/proc/11227/task/11229/stat : 11229 (bprolog) S 11225 11227 11150 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 2007899966 99377152 2319 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=11227/tid=11270] ppid=11225 vsize=97048 CPUtime=0
/proc/11227/task/11270/stat : 11270 (bprolog) S 11225 11227 11150 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 2007989983 99377152 2319 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=11227/tid=11271] ppid=11225 vsize=97048 CPUtime=0
/proc/11227/task/11271/stat : 11271 (bprolog) S 11225 11227 11150 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 2008034994 99377152 2319 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=11227/tid=11272] ppid=11225 vsize=97048 CPUtime=0
/proc/11227/task/11272/stat : 11272 (bprolog) S 11225 11227 11150 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 2008057499 99377152 2319 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1648.14
Current children cumulated vsize (KiB) 97048

[startup+1722.3 s]
/proc/loadavg: 1.99 1.97 1.98 3/89 11274
/proc/meminfo: memFree=1499544/2055920 swapFree=4179464/4192956
[pid=11227] ppid=11225 vsize=97048 CPUtime=1707.63
/proc/11227/stat : 11227 (bprolog) R 11225 11227 11150 0 -1 4194304 2609 0 0 0 170644 119 0 0 25 0 5 0 2007899777 99377152 2319 996147200 134512640 134990860 4294956096 18446744073709551615 134745767 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/11227/statm: 24262 2319 193 116 0 23773 0
[pid=11227/tid=11229] ppid=11225 vsize=97048 CPUtime=0
/proc/11227/task/11229/stat : 11229 (bprolog) S 11225 11227 11150 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 2007899966 99377152 2319 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=11227/tid=11270] ppid=11225 vsize=97048 CPUtime=0
/proc/11227/task/11270/stat : 11270 (bprolog) S 11225 11227 11150 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 2007989983 99377152 2319 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=11227/tid=11271] ppid=11225 vsize=97048 CPUtime=0
/proc/11227/task/11271/stat : 11271 (bprolog) S 11225 11227 11150 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 2008034994 99377152 2319 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=11227/tid=11272] ppid=11225 vsize=97048 CPUtime=0
/proc/11227/task/11272/stat : 11272 (bprolog) S 11225 11227 11150 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 2008057499 99377152 2319 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1707.63
Current children cumulated vsize (KiB) 97048

[startup+1782.3 s]
/proc/loadavg: 1.99 1.97 1.98 3/89 11274
/proc/meminfo: memFree=1499480/2055920 swapFree=4179464/4192956
[pid=11227] ppid=11225 vsize=97048 CPUtime=1767.12
/proc/11227/stat : 11227 (bprolog) R 11225 11227 11150 0 -1 4194304 2609 0 0 0 176593 119 0 0 25 0 5 0 2007899777 99377152 2319 996147200 134512640 134990860 4294956096 18446744073709551615 134713186 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/11227/statm: 24262 2319 193 116 0 23773 0
[pid=11227/tid=11229] ppid=11225 vsize=97048 CPUtime=0
/proc/11227/task/11229/stat : 11229 (bprolog) S 11225 11227 11150 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 2007899966 99377152 2319 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=11227/tid=11270] ppid=11225 vsize=97048 CPUtime=0
/proc/11227/task/11270/stat : 11270 (bprolog) S 11225 11227 11150 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 2007989983 99377152 2319 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=11227/tid=11271] ppid=11225 vsize=97048 CPUtime=0
/proc/11227/task/11271/stat : 11271 (bprolog) S 11225 11227 11150 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 2008034994 99377152 2319 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=11227/tid=11272] ppid=11225 vsize=97048 CPUtime=0
/proc/11227/task/11272/stat : 11272 (bprolog) S 11225 11227 11150 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 2008057499 99377152 2319 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1767.12
Current children cumulated vsize (KiB) 97048



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1815.5 s]
/proc/loadavg: 1.99 1.97 1.98 3/85 11274
/proc/meminfo: memFree=1499480/2055920 swapFree=4179464/4192956
[pid=11227] ppid=11225 vsize=97048 CPUtime=1800.03
/proc/11227/stat : 11227 (bprolog) R 11225 11227 11150 0 -1 4194304 2610 0 0 0 179884 119 0 0 25 0 1 0 2007899777 99377152 2320 996147200 134512640 134990860 4294956096 18446744073709551615 134716892 0 0 4096 2 0 0 0 17 1 0 0
/proc/11227/statm: 24262 2320 194 116 0 23773 0
Current children cumulated CPU time (s) 1800.03
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+1815.5 s]
/proc/loadavg: 1.99 1.97 1.98 3/85 11274
/proc/meminfo: memFree=1499480/2055920 swapFree=4179464/4192956
[pid=11227] ppid=11225 vsize=97048 CPUtime=1800.03
/proc/11227/stat : 11227 (bprolog) R 11225 11227 11150 0 -1 4194304 2610 0 0 0 179884 119 0 0 25 0 1 0 2007899777 99377152 2320 996147200 134512640 134990860 4294956096 18446744073709551615 134716892 0 0 4096 2 0 0 0 17 1 0 0
/proc/11227/statm: 24262 2320 194 116 0 23773 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 97048

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1815.51
CPU time (s): 1800.05
CPU user time (s): 1798.85
CPU system time (s): 1.19782
CPU usage (%): 99.1483
Max. virtual memory (cumulated for all children) (KiB): 97048

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.85
system time used= 1.19782
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2610
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= 41485

runsolver used 1.9697 second user time and 4.64429 second system time

The end

Launcher Data (download as text)

Begin job on node10 at 2008-07-05 22:20:49
IDJOB=1100957
IDBENCH=59995
IDSOLVER=347
FILE ID=node10/1100957-1215289249
PBS_JOBID= 7882360
Free space on /tmp= 66508 MiB

SOLVER NAME= bpsolver 2008-06-27
BENCH NAME= CPAI08/csp/rand-2-50-23/normalized-rand-2-50-23-587-230-40_ext.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1100957-1215289249/watcher-1100957-1215289249 -o /tmp/evaluation-result-1100957-1215289249/solver-1100957-1215289249 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/solver HOME/instance-1100957-1215289249 1800

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 23abe2fcdc4769d4ac7cc460e61bb828
RANDOM SEED=1047247594

node10.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		: 3000.229
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		: 3000.229
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:       1740472 kB
Buffers:         54568 kB
Cached:         185916 kB
SwapCached:       7784 kB
Active:         175772 kB
Inactive:        84892 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1740472 kB
SwapTotal:     4192956 kB
SwapFree:      4179464 kB
Dirty:            1612 kB
Writeback:           0 kB
Mapped:          27780 kB
Slab:            39864 kB
Committed_AS:  3573112 kB
PageTables:       1948 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= 66508 MiB
End job on node10 at 2008-07-05 22:51:07