Trace number 1101925

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) 1800.06 1804.71

General information on the benchmark

Namecsp/rand-2-50-23-fcd/
normalized-rand-2-50-23-587-230-fcd-47_ext.xml
MD5SUM7ef74dcf62b2bb8641ceb1c5ef3f3322
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 benchmark1691.98
Satisfiable
(Un)Satisfiability was proved
Number of variables50
Number of constraints461
Maximum constraint arity2
Maximum domain size23
Number of constraints which are defined in extension461
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-1101925-1215294846)
1.67/1.71	c Converted in 467 ms
1.67/1.71	c solving(HOME/instance-1101925-1215294846,1800000)

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-1101925-1215294846/watcher-1101925-1215294846 -o /tmp/evaluation-result-1101925-1215294846/solver-1101925-1215294846 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/solver HOME/instance-1101925-1215294846 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: 2.08 2.02 2.01 4/73 3975
/proc/meminfo: memFree=1577936/2055920 swapFree=4180240/4192956
[pid=3975] ppid=3973 vsize=4780 CPUtime=0
/proc/3975/stat : 3975 (bprolog) R 3973 3975 3757 0 -1 4194304 593 0 0 0 0 0 0 0 20 0 1 0 2008456623 4894720 311 996147200 134512640 134990860 4294956096 18446744073709551615 134530848 0 0 4096 0 0 0 0 17 1 0 0
/proc/3975/statm: 1195 311 72 116 0 706 0

[startup+0.13787 s]
/proc/loadavg: 2.08 2.02 2.01 4/73 3975
/proc/meminfo: memFree=1577936/2055920 swapFree=4180240/4192956
[pid=3975] ppid=3973 vsize=56080 CPUtime=0.12
/proc/3975/stat : 3975 (bprolog) R 3973 3975 3757 0 -1 4194304 1096 0 0 0 3 9 0 0 20 0 1 0 2008456623 57425920 809 996147200 134512640 134990860 4294956096 18446744073709551615 8283066 0 0 4096 2 0 0 0 17 1 0 0
/proc/3975/statm: 14020 809 176 116 0 13531 0
Current children cumulated CPU time (s) 0.12
Current children cumulated vsize (KiB) 56080

[startup+0.201884 s]
/proc/loadavg: 2.08 2.02 2.01 4/73 3975
/proc/meminfo: memFree=1577936/2055920 swapFree=4180240/4192956
[pid=3975] ppid=3973 vsize=56080 CPUtime=0.18
/proc/3975/stat : 3975 (bprolog) R 3973 3975 3757 0 -1 4194304 1096 0 0 0 5 13 0 0 20 0 1 0 2008456623 57425920 809 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/3975/statm: 14020 809 176 116 0 13531 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 56080

[startup+0.301898 s]
/proc/loadavg: 2.08 2.02 2.01 4/73 3975
/proc/meminfo: memFree=1577936/2055920 swapFree=4180240/4192956
[pid=3975] ppid=3973 vsize=56080 CPUtime=0.28
/proc/3975/stat : 3975 (bprolog) R 3973 3975 3757 0 -1 4194304 1096 0 0 0 8 20 0 0 21 0 1 0 2008456623 57425920 809 996147200 134512640 134990860 4294956096 18446744073709551615 134778195 0 0 4096 2 0 0 0 17 1 0 0
/proc/3975/statm: 14020 809 176 116 0 13531 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 56080

[startup+0.701964 s]
/proc/loadavg: 2.08 2.02 2.01 4/73 3975
/proc/meminfo: memFree=1577936/2055920 swapFree=4180240/4192956
[pid=3975] ppid=3973 vsize=56080 CPUtime=0.68
/proc/3975/stat : 3975 (bprolog) R 3973 3975 3757 0 -1 4194304 1096 0 0 0 19 49 0 0 25 0 1 0 2008456623 57425920 809 996147200 134512640 134990860 4294956096 18446744073709551615 134778488 0 0 4096 2 0 0 0 17 1 0 0
/proc/3975/statm: 14020 809 176 116 0 13531 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 56080

[startup+1.5011 s]
/proc/loadavg: 2.15 2.03 2.01 3/74 3976
/proc/meminfo: memFree=1574984/2055920 swapFree=4180240/4192956
[pid=3975] ppid=3973 vsize=56080 CPUtime=1.47
/proc/3975/stat : 3975 (bprolog) R 3973 3975 3757 0 -1 4194304 1097 0 0 0 41 106 0 0 25 0 1 0 2008456623 57425920 810 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/3975/statm: 14020 810 176 116 0 13531 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 56080

[startup+3.10137 s]
/proc/loadavg: 2.15 2.03 2.01 3/75 3977
/proc/meminfo: memFree=1568576/2055920 swapFree=4180240/4192956
[pid=3975] ppid=3973 vsize=66316 CPUtime=3.06
/proc/3975/stat : 3975 (bprolog) R 3973 3975 3757 0 -1 4194304 2616 0 0 0 184 122 0 0 25 0 2 0 2008456623 67907584 2326 996147200 134512640 134990860 4294956096 18446744073709551615 134742954 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/3975/statm: 16579 2326 193 116 0 16090 0
[pid=3975/tid=3977] ppid=3973 vsize=66316 CPUtime=0
/proc/3975/task/3977/stat : 3977 (bprolog) S 3973 3975 3757 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2008456813 67907584 2326 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+6.30191 s]
/proc/loadavg: 2.14 2.03 2.01 3/75 3977
/proc/meminfo: memFree=1568512/2055920 swapFree=4180240/4192956
[pid=3975] ppid=3973 vsize=66316 CPUtime=6.23
/proc/3975/stat : 3975 (bprolog) R 3973 3975 3757 0 -1 4194304 2616 0 0 0 501 122 0 0 25 0 2 0 2008456623 67907584 2326 996147200 134512640 134990860 4294956096 18446744073709551615 134629713 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/3975/statm: 16579 2326 193 116 0 16090 0
[pid=3975/tid=3977] ppid=3973 vsize=66316 CPUtime=0
/proc/3975/task/3977/stat : 3977 (bprolog) S 3973 3975 3757 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2008456813 67907584 2326 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 66316

[startup+12.703 s]
/proc/loadavg: 2.13 2.03 2.01 3/75 3977
/proc/meminfo: memFree=1568576/2055920 swapFree=4180240/4192956
[pid=3975] ppid=3973 vsize=66316 CPUtime=12.58
/proc/3975/stat : 3975 (bprolog) R 3973 3975 3757 0 -1 4194304 2616 0 0 0 1136 122 0 0 25 0 2 0 2008456623 67907584 2326 996147200 134512640 134990860 4294956096 18446744073709551615 134629683 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/3975/statm: 16579 2326 193 116 0 16090 0
[pid=3975/tid=3977] ppid=3973 vsize=66316 CPUtime=0
/proc/3975/task/3977/stat : 3977 (bprolog) S 3973 3975 3757 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2008456813 67907584 2326 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.58
Current children cumulated vsize (KiB) 66316

[startup+25.5011 s]
/proc/loadavg: 2.10 2.03 2.01 3/75 3977
/proc/meminfo: memFree=1568768/2055920 swapFree=4180240/4192956
[pid=3975] ppid=3973 vsize=66316 CPUtime=25.28
/proc/3975/stat : 3975 (bprolog) R 3973 3975 3757 0 -1 4194304 2616 0 0 0 2406 122 0 0 25 0 2 0 2008456623 67907584 2326 996147200 134512640 134990860 4294956096 18446744073709551615 134745621 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/3975/statm: 16579 2326 193 116 0 16090 0
[pid=3975/tid=3977] ppid=3973 vsize=66316 CPUtime=0
/proc/3975/task/3977/stat : 3977 (bprolog) S 3973 3975 3757 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2008456813 67907584 2326 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.28
Current children cumulated vsize (KiB) 66316

[startup+51.1014 s]
/proc/loadavg: 2.14 2.04 2.01 3/75 3977
/proc/meminfo: memFree=1568704/2055920 swapFree=4180240/4192956
[pid=3975] ppid=3973 vsize=66316 CPUtime=50.7
/proc/3975/stat : 3975 (bprolog) R 3973 3975 3757 0 -1 4194304 2616 0 0 0 4947 123 0 0 25 0 2 0 2008456623 67907584 2326 996147200 134512640 134990860 4294956096 18446744073709551615 134745760 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/3975/statm: 16579 2326 193 116 0 16090 0
[pid=3975/tid=3977] ppid=3973 vsize=66316 CPUtime=0
/proc/3975/task/3977/stat : 3977 (bprolog) S 3973 3975 3757 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2008456813 67907584 2326 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.7
Current children cumulated vsize (KiB) 66316

[startup+102.301 s]
/proc/loadavg: 2.06 2.03 2.01 3/75 3977
/proc/meminfo: memFree=1568448/2055920 swapFree=4180240/4192956
[pid=3975] ppid=3973 vsize=66316 CPUtime=101.51
/proc/3975/stat : 3975 (bprolog) R 3973 3975 3757 0 -1 4194304 2616 0 0 0 10028 123 0 0 25 0 2 0 2008456623 67907584 2326 996147200 134512640 134990860 4294956096 18446744073709551615 134629654 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/3975/statm: 16579 2326 193 116 0 16090 0
[pid=3975/tid=3977] ppid=3973 vsize=66316 CPUtime=0
/proc/3975/task/3977/stat : 3977 (bprolog) S 3973 3975 3757 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2008456813 67907584 2326 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+162.301 s]
/proc/loadavg: 2.02 2.02 2.00 3/75 3977
/proc/meminfo: memFree=1568128/2055920 swapFree=4180240/4192956
[pid=3975] ppid=3973 vsize=66316 CPUtime=161.05
/proc/3975/stat : 3975 (bprolog) R 3973 3975 3757 0 -1 4194304 2616 0 0 0 15982 123 0 0 25 0 2 0 2008456623 67907584 2326 996147200 134512640 134990860 4294956096 18446744073709551615 134716955 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/3975/statm: 16579 2326 193 116 0 16090 0
[pid=3975/tid=3977] ppid=3973 vsize=66316 CPUtime=0
/proc/3975/task/3977/stat : 3977 (bprolog) S 3973 3975 3757 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2008456813 67907584 2326 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+222.305 s]
/proc/loadavg: 2.01 2.02 2.00 3/75 3977
/proc/meminfo: memFree=1567488/2055920 swapFree=4180240/4192956
[pid=3975] ppid=3973 vsize=66316 CPUtime=220.6
/proc/3975/stat : 3975 (bprolog) R 3973 3975 3757 0 -1 4194304 2616 0 0 0 21937 123 0 0 25 0 2 0 2008456623 67907584 2326 996147200 134512640 134990860 4294956096 18446744073709551615 134746546 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/3975/statm: 16579 2326 193 116 0 16090 0
[pid=3975/tid=3977] ppid=3973 vsize=66316 CPUtime=0
/proc/3975/task/3977/stat : 3977 (bprolog) S 3973 3975 3757 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2008456813 67907584 2326 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 220.6
Current children cumulated vsize (KiB) 66316

[startup+282.302 s]
/proc/loadavg: 2.00 2.01 2.00 3/75 3977
/proc/meminfo: memFree=1566912/2055920 swapFree=4180240/4192956
[pid=3975] ppid=3973 vsize=66316 CPUtime=280.14
/proc/3975/stat : 3975 (bprolog) R 3973 3975 3757 0 -1 4194304 2616 0 0 0 27891 123 0 0 25 0 2 0 2008456623 67907584 2326 996147200 134512640 134990860 4294956096 18446744073709551615 134745723 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/3975/statm: 16579 2326 193 116 0 16090 0
[pid=3975/tid=3977] ppid=3973 vsize=66316 CPUtime=0
/proc/3975/task/3977/stat : 3977 (bprolog) S 3973 3975 3757 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2008456813 67907584 2326 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: 2.00 2.01 2.00 3/75 3977
/proc/meminfo: memFree=1565312/2055920 swapFree=4180240/4192956
[pid=3975] ppid=3973 vsize=66316 CPUtime=339.68
/proc/3975/stat : 3975 (bprolog) R 3973 3975 3757 0 -1 4194304 2616 0 0 0 33845 123 0 0 25 0 2 0 2008456623 67907584 2326 996147200 134512640 134990860 4294956096 18446744073709551615 134716933 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/3975/statm: 16579 2326 193 116 0 16090 0
[pid=3975/tid=3977] ppid=3973 vsize=66316 CPUtime=0
/proc/3975/task/3977/stat : 3977 (bprolog) S 3973 3975 3757 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2008456813 67907584 2326 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: 2.00 2.00 2.00 3/75 3977
/proc/meminfo: memFree=1565312/2055920 swapFree=4180240/4192956
[pid=3975] ppid=3973 vsize=66316 CPUtime=399.23
/proc/3975/stat : 3975 (bprolog) R 3973 3975 3757 0 -1 4194304 2616 0 0 0 39800 123 0 0 25 0 2 0 2008456623 67907584 2326 996147200 134512640 134990860 4294956096 18446744073709551615 134742945 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/3975/statm: 16579 2326 193 116 0 16090 0
[pid=3975/tid=3977] ppid=3973 vsize=66316 CPUtime=0
/proc/3975/task/3977/stat : 3977 (bprolog) S 3973 3975 3757 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2008456813 67907584 2326 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+462.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 3983
/proc/meminfo: memFree=1561536/2055920 swapFree=4180240/4192956
[pid=3975] ppid=3973 vsize=66316 CPUtime=458.75
/proc/3975/stat : 3975 (bprolog) R 3973 3975 3757 0 -1 4194304 2616 0 0 0 45752 123 0 0 25 0 2 0 2008456623 67907584 2326 996147200 134512640 134990860 4294956096 18446744073709551615 134716952 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/3975/statm: 16579 2326 193 116 0 16090 0
[pid=3975/tid=3977] ppid=3973 vsize=66316 CPUtime=0
/proc/3975/task/3977/stat : 3977 (bprolog) S 3973 3975 3757 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2008456813 67907584 2326 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 458.75
Current children cumulated vsize (KiB) 66316

[startup+522.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 3983
/proc/meminfo: memFree=1561280/2055920 swapFree=4180240/4192956

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

/proc/loadavg: 2.00 2.00 2.00 3/76 4022
/proc/meminfo: memFree=1585144/2055920 swapFree=4180240/4192956
[pid=3975] ppid=3973 vsize=76560 CPUtime=1237.9
/proc/3975/stat : 3975 (bprolog) R 3973 3975 3757 0 -1 4194304 2617 0 0 0 123665 125 0 0 25 0 3 0 2008456623 78397440 2327 996147200 134512640 134990860 4294956096 18446744073709551615 134716892 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/3975/statm: 19140 2327 193 116 0 18651 0
[pid=3975/tid=3977] ppid=3973 vsize=76560 CPUtime=0
/proc/3975/task/3977/stat : 3977 (bprolog) S 3973 3975 3757 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 2008456813 78397440 2327 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=3975/tid=4022] ppid=3973 vsize=76560 CPUtime=0
/proc/3975/task/4022/stat : 4022 (bprolog) S 3973 3975 3757 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 2008546825 78397440 2327 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1237.9
Current children cumulated vsize (KiB) 76560

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 4022
/proc/meminfo: memFree=1585144/2055920 swapFree=4180240/4192956
[pid=3975] ppid=3973 vsize=76560 CPUtime=1297.87
/proc/3975/stat : 3975 (bprolog) R 3973 3975 3757 0 -1 4194304 2617 0 0 0 129662 125 0 0 25 0 3 0 2008456623 78397440 2327 996147200 134512640 134990860 4294956096 18446744073709551615 134629681 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/3975/statm: 19140 2327 193 116 0 18651 0
[pid=3975/tid=3977] ppid=3973 vsize=76560 CPUtime=0
/proc/3975/task/3977/stat : 3977 (bprolog) S 3973 3975 3757 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 2008456813 78397440 2327 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=3975/tid=4022] ppid=3973 vsize=76560 CPUtime=0
/proc/3975/task/4022/stat : 4022 (bprolog) S 3973 3975 3757 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 2008546825 78397440 2327 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1297.87
Current children cumulated vsize (KiB) 76560

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/77 4023
/proc/meminfo: memFree=1585136/2055920 swapFree=4180240/4192956
[pid=3975] ppid=3973 vsize=86804 CPUtime=1357.84
/proc/3975/stat : 3975 (bprolog) R 3973 3975 3757 0 -1 4194304 2618 0 0 0 135659 125 0 0 25 0 4 0 2008456623 88887296 2328 996147200 134512640 134990860 4294956096 18446744073709551615 134746312 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/3975/statm: 21701 2328 193 116 0 21212 0
[pid=3975/tid=3977] ppid=3973 vsize=86804 CPUtime=0
/proc/3975/task/3977/stat : 3977 (bprolog) S 3973 3975 3757 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 2008456813 88887296 2328 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=3975/tid=4022] ppid=3973 vsize=86804 CPUtime=0
/proc/3975/task/4022/stat : 4022 (bprolog) S 3973 3975 3757 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 2008546825 88887296 2328 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=3975/tid=4023] ppid=3973 vsize=86804 CPUtime=0
/proc/3975/task/4023/stat : 4023 (bprolog) S 3973 3975 3757 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 2008591835 88887296 2328 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1357.84
Current children cumulated vsize (KiB) 86804

[startup+1422.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/77 4023
/proc/meminfo: memFree=1585136/2055920 swapFree=4180240/4192956
[pid=3975] ppid=3973 vsize=86804 CPUtime=1417.83
/proc/3975/stat : 3975 (bprolog) R 3973 3975 3757 0 -1 4194304 2618 0 0 0 141657 126 0 0 25 0 4 0 2008456623 88887296 2328 996147200 134512640 134990860 4294956096 18446744073709551615 134742490 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/3975/statm: 21701 2328 193 116 0 21212 0
[pid=3975/tid=3977] ppid=3973 vsize=86804 CPUtime=0
/proc/3975/task/3977/stat : 3977 (bprolog) S 3973 3975 3757 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 2008456813 88887296 2328 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=3975/tid=4022] ppid=3973 vsize=86804 CPUtime=0
/proc/3975/task/4022/stat : 4022 (bprolog) S 3973 3975 3757 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 2008546825 88887296 2328 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=3975/tid=4023] ppid=3973 vsize=86804 CPUtime=0
/proc/3975/task/4023/stat : 4023 (bprolog) S 3973 3975 3757 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 2008591835 88887296 2328 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1417.83
Current children cumulated vsize (KiB) 86804

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/77 4023
/proc/meminfo: memFree=1585136/2055920 swapFree=4180240/4192956
[pid=3975] ppid=3973 vsize=86804 CPUtime=1477.79
/proc/3975/stat : 3975 (bprolog) R 3973 3975 3757 0 -1 4194304 2618 0 0 0 147653 126 0 0 25 0 4 0 2008456623 88887296 2328 996147200 134512640 134990860 4294956096 18446744073709551615 134742758 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/3975/statm: 21701 2328 193 116 0 21212 0
[pid=3975/tid=3977] ppid=3973 vsize=86804 CPUtime=0
/proc/3975/task/3977/stat : 3977 (bprolog) S 3973 3975 3757 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 2008456813 88887296 2328 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=3975/tid=4022] ppid=3973 vsize=86804 CPUtime=0
/proc/3975/task/4022/stat : 4022 (bprolog) S 3973 3975 3757 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 2008546825 88887296 2328 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=3975/tid=4023] ppid=3973 vsize=86804 CPUtime=0
/proc/3975/task/4023/stat : 4023 (bprolog) S 3973 3975 3757 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 2008591835 88887296 2328 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1477.79
Current children cumulated vsize (KiB) 86804

[startup+1542.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/77 4023
/proc/meminfo: memFree=1585200/2055920 swapFree=4180240/4192956
[pid=3975] ppid=3973 vsize=86804 CPUtime=1537.77
/proc/3975/stat : 3975 (bprolog) R 3973 3975 3757 0 -1 4194304 2618 0 0 0 153651 126 0 0 25 0 4 0 2008456623 88887296 2328 996147200 134512640 134990860 4294956096 18446744073709551615 134742589 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/3975/statm: 21701 2328 193 116 0 21212 0
[pid=3975/tid=3977] ppid=3973 vsize=86804 CPUtime=0
/proc/3975/task/3977/stat : 3977 (bprolog) S 3973 3975 3757 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 2008456813 88887296 2328 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=3975/tid=4022] ppid=3973 vsize=86804 CPUtime=0
/proc/3975/task/4022/stat : 4022 (bprolog) S 3973 3975 3757 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 2008546825 88887296 2328 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=3975/tid=4023] ppid=3973 vsize=86804 CPUtime=0
/proc/3975/task/4023/stat : 4023 (bprolog) S 3973 3975 3757 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 2008591835 88887296 2328 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1537.77
Current children cumulated vsize (KiB) 86804

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/78 4024
/proc/meminfo: memFree=1585128/2055920 swapFree=4180240/4192956
[pid=3975] ppid=3973 vsize=97048 CPUtime=1597.74
/proc/3975/stat : 3975 (bprolog) R 3973 3975 3757 0 -1 4194304 2619 0 0 0 159648 126 0 0 25 0 5 0 2008456623 99377152 2329 996147200 134512640 134990860 4294956096 18446744073709551615 134559509 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/3975/statm: 24262 2329 193 116 0 23773 0
[pid=3975/tid=3977] ppid=3973 vsize=97048 CPUtime=0
/proc/3975/task/3977/stat : 3977 (bprolog) S 3973 3975 3757 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 2008456813 99377152 2329 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=3975/tid=4022] ppid=3973 vsize=97048 CPUtime=0
/proc/3975/task/4022/stat : 4022 (bprolog) S 3973 3975 3757 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 2008546825 99377152 2329 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=3975/tid=4023] ppid=3973 vsize=97048 CPUtime=0
/proc/3975/task/4023/stat : 4023 (bprolog) S 3973 3975 3757 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 2008591835 99377152 2329 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=3975/tid=4024] ppid=3973 vsize=97048 CPUtime=0
/proc/3975/task/4024/stat : 4024 (bprolog) S 3973 3975 3757 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 2008614342 99377152 2329 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1597.74
Current children cumulated vsize (KiB) 97048

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/78 4024
/proc/meminfo: memFree=1585128/2055920 swapFree=4180240/4192956
[pid=3975] ppid=3973 vsize=97048 CPUtime=1657.71
/proc/3975/stat : 3975 (bprolog) R 3973 3975 3757 0 -1 4194304 2619 0 0 0 165645 126 0 0 25 0 5 0 2008456623 99377152 2329 996147200 134512640 134990860 4294956096 18446744073709551615 134712882 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/3975/statm: 24262 2329 193 116 0 23773 0
[pid=3975/tid=3977] ppid=3973 vsize=97048 CPUtime=0
/proc/3975/task/3977/stat : 3977 (bprolog) S 3973 3975 3757 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 2008456813 99377152 2329 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=3975/tid=4022] ppid=3973 vsize=97048 CPUtime=0
/proc/3975/task/4022/stat : 4022 (bprolog) S 3973 3975 3757 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 2008546825 99377152 2329 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=3975/tid=4023] ppid=3973 vsize=97048 CPUtime=0
/proc/3975/task/4023/stat : 4023 (bprolog) S 3973 3975 3757 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 2008591835 99377152 2329 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=3975/tid=4024] ppid=3973 vsize=97048 CPUtime=0
/proc/3975/task/4024/stat : 4024 (bprolog) S 3973 3975 3757 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 2008614342 99377152 2329 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1657.71
Current children cumulated vsize (KiB) 97048

[startup+1722.3 s]
/proc/loadavg: 2.07 2.02 2.00 3/78 4024
/proc/meminfo: memFree=1585064/2055920 swapFree=4180240/4192956
[pid=3975] ppid=3973 vsize=97048 CPUtime=1717.68
/proc/3975/stat : 3975 (bprolog) R 3973 3975 3757 0 -1 4194304 2619 0 0 0 171642 126 0 0 25 0 5 0 2008456623 99377152 2329 996147200 134512640 134990860 4294956096 18446744073709551615 134742392 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/3975/statm: 24262 2329 193 116 0 23773 0
[pid=3975/tid=3977] ppid=3973 vsize=97048 CPUtime=0
/proc/3975/task/3977/stat : 3977 (bprolog) S 3973 3975 3757 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 2008456813 99377152 2329 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=3975/tid=4022] ppid=3973 vsize=97048 CPUtime=0
/proc/3975/task/4022/stat : 4022 (bprolog) S 3973 3975 3757 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 2008546825 99377152 2329 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=3975/tid=4023] ppid=3973 vsize=97048 CPUtime=0
/proc/3975/task/4023/stat : 4023 (bprolog) S 3973 3975 3757 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 2008591835 99377152 2329 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=3975/tid=4024] ppid=3973 vsize=97048 CPUtime=0
/proc/3975/task/4024/stat : 4024 (bprolog) S 3973 3975 3757 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 2008614342 99377152 2329 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1717.68
Current children cumulated vsize (KiB) 97048

[startup+1782.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/78 4024
/proc/meminfo: memFree=1584744/2055920 swapFree=4180240/4192956
[pid=3975] ppid=3973 vsize=97048 CPUtime=1777.65
/proc/3975/stat : 3975 (bprolog) R 3973 3975 3757 0 -1 4194304 2619 0 0 0 177639 126 0 0 25 0 5 0 2008456623 99377152 2329 996147200 134512640 134990860 4294956096 18446744073709551615 134607551 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/3975/statm: 24262 2329 193 116 0 23773 0
[pid=3975/tid=3977] ppid=3973 vsize=97048 CPUtime=0
/proc/3975/task/3977/stat : 3977 (bprolog) S 3973 3975 3757 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 2008456813 99377152 2329 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=3975/tid=4022] ppid=3973 vsize=97048 CPUtime=0
/proc/3975/task/4022/stat : 4022 (bprolog) S 3973 3975 3757 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 2008546825 99377152 2329 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=3975/tid=4023] ppid=3973 vsize=97048 CPUtime=0
/proc/3975/task/4023/stat : 4023 (bprolog) S 3973 3975 3757 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 2008591835 99377152 2329 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=3975/tid=4024] ppid=3973 vsize=97048 CPUtime=0
/proc/3975/task/4024/stat : 4024 (bprolog) S 3973 3975 3757 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 2008614342 99377152 2329 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1777.65
Current children cumulated vsize (KiB) 97048



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1804.7 s]
/proc/loadavg: 2.02 2.01 2.00 3/74 4024
/proc/meminfo: memFree=1584808/2055920 swapFree=4180240/4192956
[pid=3975] ppid=3973 vsize=97048 CPUtime=1800.05
/proc/3975/stat : 3975 (bprolog) R 3973 3975 3757 0 -1 4194304 2620 0 0 0 179879 126 0 0 25 0 1 0 2008456623 99377152 2330 996147200 134512640 134990860 4294956096 18446744073709551615 134629713 0 0 4096 2 0 0 0 17 0 0 0
/proc/3975/statm: 24262 2330 194 116 0 23773 0
Current children cumulated CPU time (s) 1800.05
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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1804.71
CPU time (s): 1800.06
CPU user time (s): 1798.79
CPU system time (s): 1.27181
CPU usage (%): 99.7426
Max. virtual memory (cumulated for all children) (KiB): 97048

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.79
system time used= 1.27181
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2620
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= 16549

runsolver used 2.09168 second user time and 5.63714 second system time

The end

Launcher Data (download as text)

Begin job on node50 at 2008-07-05 23:54:06
IDJOB=1101925
IDBENCH=60083
IDSOLVER=347
FILE ID=node50/1101925-1215294846
PBS_JOBID= 7882375
Free space on /tmp= 66436 MiB

SOLVER NAME= bpsolver 2008-06-27
BENCH NAME= CPAI08/csp/rand-2-50-23-fcd/normalized-rand-2-50-23-587-230-fcd-47_ext.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1101925-1215294846/watcher-1101925-1215294846 -o /tmp/evaluation-result-1101925-1215294846/solver-1101925-1215294846 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/solver HOME/instance-1101925-1215294846 1800

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 7ef74dcf62b2bb8641ceb1c5ef3f3322
RANDOM SEED=1397940675

node50.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		: 3000.261
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		: 3000.261
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:       1578416 kB
Buffers:         84624 kB
Cached:         268296 kB
SwapCached:       7072 kB
Active:         264536 kB
Inactive:       150544 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1578416 kB
SwapTotal:     4192956 kB
SwapFree:      4180240 kB
Dirty:            1592 kB
Writeback:           0 kB
Mapped:          68208 kB
Slab:            47568 kB
Committed_AS:  4078588 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= 66408 MiB
End job on node50 at 2008-07-06 00:24:13