Trace number 1051220

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 1812.31

General information on the benchmark

Namecsp/golombRulerArity4/
normalized-ruler-70-12-a4.xml
MD5SUM17a5880df049540f5bc9b4999c8d510f
Bench CategoryN-ARY-INT (n-ary constraints in intension)
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 variables12
Number of constraints1991
Maximum constraint arity4
Maximum domain size71
Number of constraints which are defined in extension0
Number of constraints which are defined in intension1991
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-1051220-1215052625)
0.28/0.35	c Converted in 146 ms
0.28/0.35	c solving(HOME/instance-1051220-1215052625,1800000)

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-1051220-1215052625/watcher-1051220-1215052625 -o /tmp/evaluation-result-1051220-1215052625/solver-1051220-1215052625 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/solver HOME/instance-1051220-1215052625 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 4/73 20799
/proc/meminfo: memFree=1802264/2055920 swapFree=4180084/4192956
[pid=20799] ppid=20797 vsize=4780 CPUtime=0
/proc/20799/stat : 20799 (bprolog) R 20797 20799 18287 0 -1 4194304 408 0 0 0 0 0 0 0 20 0 1 0 1984236506 4894720 126 996147200 134512640 134990860 4294956112 18446744073709551615 134530848 0 0 4096 0 0 0 0 17 1 0 0
/proc/20799/statm: 1195 126 72 116 0 706 0

[startup+0.209277 s]
/proc/loadavg: 2.00 2.00 2.00 4/73 20799
/proc/meminfo: memFree=1802264/2055920 swapFree=4180084/4192956
[pid=20799] ppid=20797 vsize=56080 CPUtime=0.19
/proc/20799/stat : 20799 (bprolog) R 20797 20799 18287 0 -1 4194304 1097 0 0 0 11 8 0 0 21 0 1 0 1984236506 57425920 810 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/20799/statm: 14020 810 178 116 0 13531 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 56080

[startup+0.301286 s]
/proc/loadavg: 2.00 2.00 2.00 4/73 20799
/proc/meminfo: memFree=1802264/2055920 swapFree=4180084/4192956
[pid=20799] ppid=20797 vsize=56080 CPUtime=0.28
/proc/20799/stat : 20799 (bprolog) R 20797 20799 18287 0 -1 4194304 1099 0 0 0 14 14 0 0 21 0 1 0 1984236506 57425920 812 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/20799/statm: 14020 812 178 116 0 13531 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 56080

[startup+0.401299 s]
/proc/loadavg: 2.00 2.00 2.00 4/73 20799
/proc/meminfo: memFree=1802264/2055920 swapFree=4180084/4192956
[pid=20799] ppid=20797 vsize=56076 CPUtime=0.38
/proc/20799/stat : 20799 (bprolog) R 20797 20799 18287 0 -1 4194304 1465 0 0 0 20 18 0 0 22 0 1 0 1984236506 57421824 1176 996147200 134512640 134990860 4294956112 18446744073709551615 134570667 0 0 4096 2 0 0 0 17 1 0 0
/proc/20799/statm: 14019 1176 180 116 0 13530 0
Current children cumulated CPU time (s) 0.38
Current children cumulated vsize (KiB) 56076

[startup+0.701322 s]
/proc/loadavg: 2.00 2.00 2.00 4/73 20799
/proc/meminfo: memFree=1802264/2055920 swapFree=4180084/4192956
[pid=20799] ppid=20797 vsize=74272 CPUtime=0.68
/proc/20799/stat : 20799 (bprolog) R 20797 20799 18287 0 -1 4194304 1661 0 0 0 50 18 0 0 25 0 2 0 1984236506 76054528 1371 996147200 134512640 134990860 4294956112 18446744073709551615 134836067 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/20799/statm: 18568 1371 196 116 0 18079 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 74272

[startup+1.5014 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 20801
/proc/meminfo: memFree=1797320/2055920 swapFree=4180084/4192956
[pid=20799] ppid=20797 vsize=74272 CPUtime=1.47
/proc/20799/stat : 20799 (bprolog) R 20797 20799 18287 0 -1 4194304 1662 0 0 0 129 18 0 0 25 0 2 0 1984236506 76054528 1372 996147200 134512640 134990860 4294956112 18446744073709551615 134629713 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/20799/statm: 18568 1372 196 116 0 18079 0
[pid=20799/tid=20801] ppid=20797 vsize=74272 CPUtime=0
/proc/20799/task/20801/stat : 20801 (bprolog) S 20797 20799 18287 0 -1 4194368 2 0 0 0 0 0 0 0 24 0 2 0 1984236548 76054528 1372 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 74272

[startup+3.10154 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 20801
/proc/meminfo: memFree=1797128/2055920 swapFree=4180084/4192956
[pid=20799] ppid=20797 vsize=74272 CPUtime=3.07
/proc/20799/stat : 20799 (bprolog) R 20797 20799 18287 0 -1 4194304 1662 0 0 0 288 19 0 0 25 0 2 0 1984236506 76054528 1372 996147200 134512640 134990860 4294956112 18446744073709551615 134573278 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/20799/statm: 18568 1372 196 116 0 18079 0
[pid=20799/tid=20801] ppid=20797 vsize=74272 CPUtime=0
/proc/20799/task/20801/stat : 20801 (bprolog) S 20797 20799 18287 0 -1 4194368 2 0 0 0 0 0 0 0 24 0 2 0 1984236548 76054528 1372 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 74272

[startup+6.30183 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 20801
/proc/meminfo: memFree=1797128/2055920 swapFree=4180084/4192956
[pid=20799] ppid=20797 vsize=74272 CPUtime=6.25
/proc/20799/stat : 20799 (bprolog) R 20797 20799 18287 0 -1 4194304 1662 0 0 0 606 19 0 0 25 0 2 0 1984236506 76054528 1372 996147200 134512640 134990860 4294956112 18446744073709551615 134836022 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/20799/statm: 18568 1372 196 116 0 18079 0
[pid=20799/tid=20801] ppid=20797 vsize=74272 CPUtime=0
/proc/20799/task/20801/stat : 20801 (bprolog) S 20797 20799 18287 0 -1 4194368 2 0 0 0 0 0 0 0 24 0 2 0 1984236548 76054528 1372 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 74272

[startup+12.7014 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 20801
/proc/meminfo: memFree=1797000/2055920 swapFree=4180084/4192956
[pid=20799] ppid=20797 vsize=74272 CPUtime=12.6
/proc/20799/stat : 20799 (bprolog) R 20797 20799 18287 0 -1 4194304 1662 0 0 0 1241 19 0 0 25 0 2 0 1984236506 76054528 1372 996147200 134512640 134990860 4294956112 18446744073709551615 134629713 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/20799/statm: 18568 1372 196 116 0 18079 0
[pid=20799/tid=20801] ppid=20797 vsize=74272 CPUtime=0
/proc/20799/task/20801/stat : 20801 (bprolog) S 20797 20799 18287 0 -1 4194368 2 0 0 0 0 0 0 0 24 0 2 0 1984236548 76054528 1372 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.6
Current children cumulated vsize (KiB) 74272

[startup+25.5066 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 20801
/proc/meminfo: memFree=1797064/2055920 swapFree=4180084/4192956
[pid=20799] ppid=20797 vsize=74272 CPUtime=25.31
/proc/20799/stat : 20799 (bprolog) R 20797 20799 18287 0 -1 4194304 1662 0 0 0 2512 19 0 0 25 0 2 0 1984236506 76054528 1372 996147200 134512640 134990860 4294956112 18446744073709551615 134559529 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/20799/statm: 18568 1372 196 116 0 18079 0
[pid=20799/tid=20801] ppid=20797 vsize=74272 CPUtime=0
/proc/20799/task/20801/stat : 20801 (bprolog) S 20797 20799 18287 0 -1 4194368 2 0 0 0 0 0 0 0 24 0 2 0 1984236548 76054528 1372 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.31
Current children cumulated vsize (KiB) 74272

[startup+51.1019 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 20801
/proc/meminfo: memFree=1797000/2055920 swapFree=4180084/4192956
[pid=20799] ppid=20797 vsize=74272 CPUtime=50.71
/proc/20799/stat : 20799 (bprolog) R 20797 20799 18287 0 -1 4194304 1663 0 0 0 5052 19 0 0 25 0 2 0 1984236506 76054528 1373 996147200 134512640 134990860 4294956112 18446744073709551615 134559509 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/20799/statm: 18568 1373 196 116 0 18079 0
[pid=20799/tid=20801] ppid=20797 vsize=74272 CPUtime=0
/proc/20799/task/20801/stat : 20801 (bprolog) S 20797 20799 18287 0 -1 4194368 2 0 0 0 0 0 0 0 24 0 2 0 1984236548 76054528 1373 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.71
Current children cumulated vsize (KiB) 74272

[startup+102.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 20801
/proc/meminfo: memFree=1796872/2055920 swapFree=4180084/4192956
[pid=20799] ppid=20797 vsize=74272 CPUtime=101.52
/proc/20799/stat : 20799 (bprolog) R 20797 20799 18287 0 -1 4194304 1663 0 0 0 10133 19 0 0 25 0 2 0 1984236506 76054528 1373 996147200 134512640 134990860 4294956112 18446744073709551615 134629704 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/20799/statm: 18568 1373 196 116 0 18079 0
[pid=20799/tid=20801] ppid=20797 vsize=74272 CPUtime=0
/proc/20799/task/20801/stat : 20801 (bprolog) S 20797 20799 18287 0 -1 4194368 2 0 0 0 0 0 0 0 24 0 2 0 1984236548 76054528 1373 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.52
Current children cumulated vsize (KiB) 74272

[startup+162.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 20801
/proc/meminfo: memFree=1796808/2055920 swapFree=4180084/4192956
[pid=20799] ppid=20797 vsize=74272 CPUtime=161.07
/proc/20799/stat : 20799 (bprolog) R 20797 20799 18287 0 -1 4194304 1663 0 0 0 16088 19 0 0 25 0 2 0 1984236506 76054528 1373 996147200 134512640 134990860 4294956112 18446744073709551615 134601930 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/20799/statm: 18568 1373 196 116 0 18079 0
[pid=20799/tid=20801] ppid=20797 vsize=74272 CPUtime=0
/proc/20799/task/20801/stat : 20801 (bprolog) S 20797 20799 18287 0 -1 4194368 2 0 0 0 0 0 0 0 24 0 2 0 1984236548 76054528 1373 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 161.07
Current children cumulated vsize (KiB) 74272

[startup+222.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 20801
/proc/meminfo: memFree=1796744/2055920 swapFree=4180084/4192956
[pid=20799] ppid=20797 vsize=74272 CPUtime=220.62
/proc/20799/stat : 20799 (bprolog) R 20797 20799 18287 0 -1 4194304 1663 0 0 0 22043 19 0 0 25 0 2 0 1984236506 76054528 1373 996147200 134512640 134990860 4294956112 18446744073709551615 134629674 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/20799/statm: 18568 1373 196 116 0 18079 0
[pid=20799/tid=20801] ppid=20797 vsize=74272 CPUtime=0
/proc/20799/task/20801/stat : 20801 (bprolog) S 20797 20799 18287 0 -1 4194368 2 0 0 0 0 0 0 0 24 0 2 0 1984236548 76054528 1373 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 220.62
Current children cumulated vsize (KiB) 74272

[startup+282.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 20801
/proc/meminfo: memFree=1796744/2055920 swapFree=4180084/4192956
[pid=20799] ppid=20797 vsize=74272 CPUtime=280.17
/proc/20799/stat : 20799 (bprolog) R 20797 20799 18287 0 -1 4194304 1663 0 0 0 27998 19 0 0 25 0 2 0 1984236506 76054528 1373 996147200 134512640 134990860 4294956112 18446744073709551615 134605173 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/20799/statm: 18568 1373 196 116 0 18079 0
[pid=20799/tid=20801] ppid=20797 vsize=74272 CPUtime=0
/proc/20799/task/20801/stat : 20801 (bprolog) S 20797 20799 18287 0 -1 4194368 2 0 0 0 0 0 0 0 24 0 2 0 1984236548 76054528 1373 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 280.17
Current children cumulated vsize (KiB) 74272

[startup+342.307 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 20801
/proc/meminfo: memFree=1796752/2055920 swapFree=4180084/4192956
[pid=20799] ppid=20797 vsize=74272 CPUtime=339.72
/proc/20799/stat : 20799 (bprolog) R 20797 20799 18287 0 -1 4194304 1663 0 0 0 33953 19 0 0 25 0 2 0 1984236506 76054528 1373 996147200 134512640 134990860 4294956112 18446744073709551615 134572187 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/20799/statm: 18568 1373 196 116 0 18079 0
[pid=20799/tid=20801] ppid=20797 vsize=74272 CPUtime=0
/proc/20799/task/20801/stat : 20801 (bprolog) S 20797 20799 18287 0 -1 4194368 2 0 0 0 0 0 0 0 24 0 2 0 1984236548 76054528 1373 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 339.72
Current children cumulated vsize (KiB) 74272

[startup+402.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 20802
/proc/meminfo: memFree=1796744/2055920 swapFree=4180084/4192956
[pid=20799] ppid=20797 vsize=74272 CPUtime=399.26
/proc/20799/stat : 20799 (bprolog) R 20797 20799 18287 0 -1 4194304 1663 0 0 0 39907 19 0 0 25 0 2 0 1984236506 76054528 1373 996147200 134512640 134990860 4294956112 18446744073709551615 134629683 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/20799/statm: 18568 1373 196 116 0 18079 0
[pid=20799/tid=20801] ppid=20797 vsize=74272 CPUtime=0
/proc/20799/task/20801/stat : 20801 (bprolog) S 20797 20799 18287 0 -1 4194368 2 0 0 0 0 0 0 0 24 0 2 0 1984236548 76054528 1373 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 399.26
Current children cumulated vsize (KiB) 74272

[startup+462.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 20802
/proc/meminfo: memFree=1796744/2055920 swapFree=4180084/4192956
[pid=20799] ppid=20797 vsize=74272 CPUtime=458.82
/proc/20799/stat : 20799 (bprolog) R 20797 20799 18287 0 -1 4194304 1663 0 0 0 45862 20 0 0 25 0 2 0 1984236506 76054528 1373 996147200 134512640 134990860 4294956112 18446744073709551615 134629683 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/20799/statm: 18568 1373 196 116 0 18079 0
[pid=20799/tid=20801] ppid=20797 vsize=74272 CPUtime=0
/proc/20799/task/20801/stat : 20801 (bprolog) S 20797 20799 18287 0 -1 4194368 2 0 0 0 0 0 0 0 24 0 2 0 1984236548 76054528 1373 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 458.82
Current children cumulated vsize (KiB) 74272

[startup+522.301 s]

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

Current children cumulated CPU time (s) 1232.95
Current children cumulated vsize (KiB) 84516

[startup+1302.3 s]
/proc/loadavg: 1.86 1.97 1.99 4/84 20918
/proc/meminfo: memFree=1791808/2055920 swapFree=4180084/4192956
[pid=20799] ppid=20797 vsize=84516 CPUtime=1292.51
/proc/20799/stat : 20799 (bprolog) R 20797 20799 18287 0 -1 4194304 1664 0 0 0 129229 22 0 0 25 0 3 0 1984236506 86544384 1374 996147200 134512640 134990860 4294956112 18446744073709551615 134629661 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/20799/statm: 21129 1374 196 116 0 20640 0
[pid=20799/tid=20801] ppid=20797 vsize=84516 CPUtime=0
/proc/20799/task/20801/stat : 20801 (bprolog) S 20797 20799 18287 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 1984236548 86544384 1374 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=20799/tid=20804] ppid=20797 vsize=84516 CPUtime=0
/proc/20799/task/20804/stat : 20804 (bprolog) S 20797 20799 18287 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 1984326564 86544384 1374 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1292.51
Current children cumulated vsize (KiB) 84516

[startup+1362.3 s]
/proc/loadavg: 1.95 1.97 1.99 3/85 20919
/proc/meminfo: memFree=1661112/2055920 swapFree=4180084/4192956
[pid=20799] ppid=20797 vsize=94760 CPUtime=1351.97
/proc/20799/stat : 20799 (bprolog) R 20797 20799 18287 0 -1 4194304 1665 0 0 0 135173 24 0 0 25 0 4 0 1984236506 97034240 1375 996147200 134512640 134990860 4294956112 18446744073709551615 134629713 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/20799/statm: 23690 1375 196 116 0 23201 0
[pid=20799/tid=20801] ppid=20797 vsize=94760 CPUtime=0
/proc/20799/task/20801/stat : 20801 (bprolog) S 20797 20799 18287 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 1984236548 97034240 1375 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=20799/tid=20804] ppid=20797 vsize=94760 CPUtime=0
/proc/20799/task/20804/stat : 20804 (bprolog) S 20797 20799 18287 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 1984326564 97034240 1375 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=20799/tid=20919] ppid=20797 vsize=94760 CPUtime=0
/proc/20799/task/20919/stat : 20919 (bprolog) S 20797 20799 18287 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 1984371570 97034240 1375 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1351.97
Current children cumulated vsize (KiB) 94760

[startup+1422.3 s]
/proc/loadavg: 1.98 1.97 1.99 3/85 20919
/proc/meminfo: memFree=1599288/2055920 swapFree=4180084/4192956
[pid=20799] ppid=20797 vsize=94760 CPUtime=1411.42
/proc/20799/stat : 20799 (bprolog) R 20797 20799 18287 0 -1 4194304 1666 0 0 0 141116 26 0 0 25 0 4 0 1984236506 97034240 1376 996147200 134512640 134990860 4294956112 18446744073709551615 134629715 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/20799/statm: 23690 1376 196 116 0 23201 0
[pid=20799/tid=20801] ppid=20797 vsize=94760 CPUtime=0
/proc/20799/task/20801/stat : 20801 (bprolog) S 20797 20799 18287 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 1984236548 97034240 1376 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=20799/tid=20804] ppid=20797 vsize=94760 CPUtime=0
/proc/20799/task/20804/stat : 20804 (bprolog) S 20797 20799 18287 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 1984326564 97034240 1376 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=20799/tid=20919] ppid=20797 vsize=94760 CPUtime=0
/proc/20799/task/20919/stat : 20919 (bprolog) S 20797 20799 18287 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 1984371570 97034240 1376 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1411.42
Current children cumulated vsize (KiB) 94760

[startup+1482.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/85 20925
/proc/meminfo: memFree=1534768/2055920 swapFree=4180084/4192956
[pid=20799] ppid=20797 vsize=94760 CPUtime=1470.89
/proc/20799/stat : 20799 (bprolog) R 20797 20799 18287 0 -1 4194304 1666 0 0 0 147061 28 0 0 25 0 4 0 1984236506 97034240 1376 996147200 134512640 134990860 4294956112 18446744073709551615 134629683 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/20799/statm: 23690 1376 196 116 0 23201 0
[pid=20799/tid=20801] ppid=20797 vsize=94760 CPUtime=0
/proc/20799/task/20801/stat : 20801 (bprolog) S 20797 20799 18287 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 1984236548 97034240 1376 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=20799/tid=20804] ppid=20797 vsize=94760 CPUtime=0
/proc/20799/task/20804/stat : 20804 (bprolog) S 20797 20799 18287 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 1984326564 97034240 1376 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=20799/tid=20919] ppid=20797 vsize=94760 CPUtime=0
/proc/20799/task/20919/stat : 20919 (bprolog) S 20797 20799 18287 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 1984371570 97034240 1376 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1470.89
Current children cumulated vsize (KiB) 94760

[startup+1542.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/77 20926
/proc/meminfo: memFree=1079472/2055920 swapFree=4180084/4192956
[pid=20799] ppid=20797 vsize=94760 CPUtime=1530.51
/proc/20799/stat : 20799 (bprolog) R 20797 20799 18287 0 -1 4194304 1666 0 0 0 153022 29 0 0 25 0 4 0 1984236506 97034240 1376 996147200 134512640 134990860 4294956112 18446744073709551615 134572199 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/20799/statm: 23690 1376 196 116 0 23201 0
[pid=20799/tid=20801] ppid=20797 vsize=94760 CPUtime=0
/proc/20799/task/20801/stat : 20801 (bprolog) S 20797 20799 18287 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 1984236548 97034240 1376 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=20799/tid=20804] ppid=20797 vsize=94760 CPUtime=0
/proc/20799/task/20804/stat : 20804 (bprolog) S 20797 20799 18287 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 1984326564 97034240 1376 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=20799/tid=20919] ppid=20797 vsize=94760 CPUtime=0
/proc/20799/task/20919/stat : 20919 (bprolog) S 20797 20799 18287 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 1984371570 97034240 1376 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1530.51
Current children cumulated vsize (KiB) 94760

[startup+1602.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/78 20927
/proc/meminfo: memFree=1078696/2055920 swapFree=4180084/4192956
[pid=20799] ppid=20797 vsize=105004 CPUtime=1590.5
/proc/20799/stat : 20799 (bprolog) R 20797 20799 18287 0 -1 4194304 1667 0 0 0 159020 30 0 0 25 0 5 0 1984236506 107524096 1377 996147200 134512640 134990860 4294956112 18446744073709551615 134836100 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/20799/statm: 26251 1377 196 116 0 25762 0
[pid=20799/tid=20801] ppid=20797 vsize=105004 CPUtime=0
/proc/20799/task/20801/stat : 20801 (bprolog) S 20797 20799 18287 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 1984236548 107524096 1377 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=20799/tid=20804] ppid=20797 vsize=105004 CPUtime=0
/proc/20799/task/20804/stat : 20804 (bprolog) S 20797 20799 18287 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1984326564 107524096 1377 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=20799/tid=20919] ppid=20797 vsize=105004 CPUtime=0
/proc/20799/task/20919/stat : 20919 (bprolog) S 20797 20799 18287 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1984371570 107524096 1377 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=20799/tid=20927] ppid=20797 vsize=105004 CPUtime=0
/proc/20799/task/20927/stat : 20927 (bprolog) S 20797 20799 18287 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 1984394074 107524096 1377 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1590.5
Current children cumulated vsize (KiB) 105004

[startup+1662.31 s]
/proc/loadavg: 1.99 1.97 1.99 3/78 20927
/proc/meminfo: memFree=1078632/2055920 swapFree=4180084/4192956
[pid=20799] ppid=20797 vsize=105004 CPUtime=1650.48
/proc/20799/stat : 20799 (bprolog) R 20797 20799 18287 0 -1 4194304 1667 0 0 0 165018 30 0 0 25 0 5 0 1984236506 107524096 1377 996147200 134512640 134990860 4294956112 18446744073709551615 134629713 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/20799/statm: 26251 1377 196 116 0 25762 0
[pid=20799/tid=20801] ppid=20797 vsize=105004 CPUtime=0
/proc/20799/task/20801/stat : 20801 (bprolog) S 20797 20799 18287 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 1984236548 107524096 1377 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=20799/tid=20804] ppid=20797 vsize=105004 CPUtime=0
/proc/20799/task/20804/stat : 20804 (bprolog) S 20797 20799 18287 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1984326564 107524096 1377 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=20799/tid=20919] ppid=20797 vsize=105004 CPUtime=0
/proc/20799/task/20919/stat : 20919 (bprolog) S 20797 20799 18287 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1984371570 107524096 1377 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=20799/tid=20927] ppid=20797 vsize=105004 CPUtime=0
/proc/20799/task/20927/stat : 20927 (bprolog) S 20797 20799 18287 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 1984394074 107524096 1377 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1650.48
Current children cumulated vsize (KiB) 105004

[startup+1722.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/78 20927
/proc/meminfo: memFree=1078440/2055920 swapFree=4180084/4192956
[pid=20799] ppid=20797 vsize=105004 CPUtime=1710.45
/proc/20799/stat : 20799 (bprolog) R 20797 20799 18287 0 -1 4194304 1667 0 0 0 171015 30 0 0 25 0 5 0 1984236506 107524096 1377 996147200 134512640 134990860 4294956112 18446744073709551615 134603339 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/20799/statm: 26251 1377 196 116 0 25762 0
[pid=20799/tid=20801] ppid=20797 vsize=105004 CPUtime=0
/proc/20799/task/20801/stat : 20801 (bprolog) S 20797 20799 18287 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 1984236548 107524096 1377 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=20799/tid=20804] ppid=20797 vsize=105004 CPUtime=0
/proc/20799/task/20804/stat : 20804 (bprolog) S 20797 20799 18287 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1984326564 107524096 1377 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=20799/tid=20919] ppid=20797 vsize=105004 CPUtime=0
/proc/20799/task/20919/stat : 20919 (bprolog) S 20797 20799 18287 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1984371570 107524096 1377 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=20799/tid=20927] ppid=20797 vsize=105004 CPUtime=0
/proc/20799/task/20927/stat : 20927 (bprolog) S 20797 20799 18287 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1984394074 107524096 1377 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1710.45
Current children cumulated vsize (KiB) 105004

[startup+1782.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/88 20975
/proc/meminfo: memFree=1716840/2055920 swapFree=4180084/4192956
[pid=20799] ppid=20797 vsize=105004 CPUtime=1770.35
/proc/20799/stat : 20799 (bprolog) R 20797 20799 18287 0 -1 4194304 1667 0 0 0 177004 31 0 0 25 0 5 0 1984236506 107524096 1377 996147200 134512640 134990860 4294956112 18446744073709551615 134668468 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/20799/statm: 26251 1377 196 116 0 25762 0
[pid=20799/tid=20801] ppid=20797 vsize=105004 CPUtime=0
/proc/20799/task/20801/stat : 20801 (bprolog) S 20797 20799 18287 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 1984236548 107524096 1377 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=20799/tid=20804] ppid=20797 vsize=105004 CPUtime=0
/proc/20799/task/20804/stat : 20804 (bprolog) S 20797 20799 18287 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1984326564 107524096 1377 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=20799/tid=20919] ppid=20797 vsize=105004 CPUtime=0
/proc/20799/task/20919/stat : 20919 (bprolog) S 20797 20799 18287 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1984371570 107524096 1377 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=20799/tid=20927] ppid=20797 vsize=105004 CPUtime=0
/proc/20799/task/20927/stat : 20927 (bprolog) S 20797 20799 18287 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1984394074 107524096 1377 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1770.35
Current children cumulated vsize (KiB) 105004



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1812.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/84 20975
/proc/meminfo: memFree=1693672/2055920 swapFree=4180084/4192956
[pid=20799] ppid=20797 vsize=105004 CPUtime=1800.05
/proc/20799/stat : 20799 (bprolog) R 20797 20799 18287 0 -1 4194304 1668 0 0 0 179974 31 0 0 25 0 1 0 1984236506 107524096 1378 996147200 134512640 134990860 4294956112 18446744073709551615 134567722 0 0 4096 2 0 0 0 17 1 0 0
/proc/20799/statm: 26251 1378 197 116 0 25762 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 105004

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

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

[startup+1812.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/84 20975
/proc/meminfo: memFree=1693672/2055920 swapFree=4180084/4192956
[pid=20799] ppid=20797 vsize=105004 CPUtime=1800.05
/proc/20799/stat : 20799 (bprolog) R 20797 20799 18287 0 -1 4194304 1668 0 0 0 179974 31 0 0 25 0 1 0 1984236506 107524096 1378 996147200 134512640 134990860 4294956112 18446744073709551615 134567722 0 0 4096 2 0 0 0 17 1 0 0
/proc/20799/statm: 26251 1378 197 116 0 25762 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 105004

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1812.31
CPU time (s): 1800.06
CPU user time (s): 1799.75
CPU system time (s): 0.311952
CPU usage (%): 99.3243
Max. virtual memory (cumulated for all children) (KiB): 105004

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.75
system time used= 0.311952
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1668
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= 34369

runsolver used 1.9477 second user time and 4.89525 second system time

The end

Launcher Data (download as text)

Begin job on node25 at 2008-07-03 04:37:05
IDJOB=1051220
IDBENCH=55429
IDSOLVER=347
FILE ID=node25/1051220-1215052625
PBS_JOBID= 7875123
Free space on /tmp= 66540 MiB

SOLVER NAME= bpsolver 2008-06-27
BENCH NAME= CPAI08/csp/golombRulerArity4/normalized-ruler-70-12-a4.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1051220-1215052625/watcher-1051220-1215052625 -o /tmp/evaluation-result-1051220-1215052625/solver-1051220-1215052625 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/solver HOME/instance-1051220-1215052625 1800

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 17a5880df049540f5bc9b4999c8d510f
RANDOM SEED=1353395196

node25.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		: 3000.234
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		: 3000.234
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:       1802744 kB
Buffers:         29176 kB
Cached:         140592 kB
SwapCached:       6760 kB
Active:         108028 kB
Inactive:        75676 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1802744 kB
SwapTotal:     4192956 kB
SwapFree:      4180084 kB
Dirty:            1432 kB
Writeback:           0 kB
Mapped:          19640 kB
Slab:            54696 kB
Committed_AS:  3456912 kB
PageTables:       1912 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= 66536 MiB
End job on node25 at 2008-07-03 05:07:19