Trace number 1050317

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) 1800.09 1807.92

General information on the benchmark

Namecsp/pseudo/primesDimacs/
normalized-f2000.xml
MD5SUMd0af6237455830e6705fc3a2242cad63
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 variables4000
Number of constraints10500
Maximum constraint arity3
Maximum domain size2
Number of constraints which are defined in extension0
Number of constraints which are defined in intension10500
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-1050317-1215049139)
1.98/2.05	c Converted in 941 ms
1.98/2.05	c solving(HOME/instance-1050317-1215049139,1800000)

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-1050317-1215049139/watcher-1050317-1215049139 -o /tmp/evaluation-result-1050317-1215049139/solver-1050317-1215049139 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/solver HOME/instance-1050317-1215049139 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: 1.92 1.98 1.99 4/72 15396
/proc/meminfo: memFree=823496/2055920 swapFree=4179456/4192956
[pid=15396] ppid=15394 vsize=4780 CPUtime=0
/proc/15396/stat : 15396 (bprolog) R 15394 15396 13933 0 -1 4194304 553 0 0 0 0 0 0 0 20 0 1 0 1983886391 4894720 271 996147200 134512640 134990860 4294956112 18446744073709551615 134530848 0 0 4096 0 0 0 0 17 1 0 0
/proc/15396/statm: 1195 271 72 116 0 706 0

[startup+0.215513 s]
/proc/loadavg: 1.92 1.98 1.99 4/72 15396
/proc/meminfo: memFree=823496/2055920 swapFree=4179456/4192956
[pid=15396] ppid=15394 vsize=56080 CPUtime=0.19
/proc/15396/stat : 15396 (bprolog) R 15394 15396 13933 0 -1 4194304 1496 0 0 0 9 10 0 0 21 0 1 0 1983886391 57425920 1209 996147200 134512640 134990860 4294956112 18446744073709551615 2378748 0 0 4096 2 0 0 0 17 1 0 0
/proc/15396/statm: 14020 1209 174 116 0 13531 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 56080

[startup+0.301526 s]
/proc/loadavg: 1.92 1.98 1.99 4/72 15396
/proc/meminfo: memFree=823496/2055920 swapFree=4179456/4192956
[pid=15396] ppid=15394 vsize=56080 CPUtime=0.28
/proc/15396/stat : 15396 (bprolog) R 15394 15396 13933 0 -1 4194304 1575 0 0 0 11 17 0 0 21 0 1 0 1983886391 57425920 1288 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/15396/statm: 14020 1288 178 116 0 13531 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 56080

[startup+0.401529 s]
/proc/loadavg: 1.92 1.98 1.99 4/72 15396
/proc/meminfo: memFree=823496/2055920 swapFree=4179456/4192956
[pid=15396] ppid=15394 vsize=56080 CPUtime=0.38
/proc/15396/stat : 15396 (bprolog) R 15394 15396 13933 0 -1 4194304 1586 0 0 0 16 22 0 0 22 0 1 0 1983886391 57425920 1299 996147200 134512640 134990860 4294956112 18446744073709551615 134557316 0 0 4096 2 0 0 0 17 1 0 0
/proc/15396/statm: 14020 1299 178 116 0 13531 0
Current children cumulated CPU time (s) 0.38
Current children cumulated vsize (KiB) 56080

[startup+0.701557 s]
/proc/loadavg: 1.92 1.98 1.99 4/72 15396
/proc/meminfo: memFree=823496/2055920 swapFree=4179456/4192956
[pid=15396] ppid=15394 vsize=56080 CPUtime=0.68
/proc/15396/stat : 15396 (bprolog) R 15394 15396 13933 0 -1 4194304 1609 0 0 0 33 35 0 0 25 0 1 0 1983886391 57425920 1322 996147200 134512640 134990860 4294956112 18446744073709551615 134556852 0 0 4096 2 0 0 0 17 1 0 0
/proc/15396/statm: 14020 1322 178 116 0 13531 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 56080

[startup+1.50163 s]
/proc/loadavg: 1.92 1.98 1.99 3/73 15397
/proc/meminfo: memFree=818304/2055920 swapFree=4179456/4192956
[pid=15396] ppid=15394 vsize=56080 CPUtime=1.47
/proc/15396/stat : 15396 (bprolog) R 15394 15396 13933 0 -1 4194304 1622 0 0 0 69 78 0 0 25 0 1 0 1983886391 57425920 1335 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/15396/statm: 14020 1335 178 116 0 13531 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 56080

[startup+3.10279 s]
/proc/loadavg: 1.92 1.98 1.99 3/73 15397
/proc/meminfo: memFree=811328/2055920 swapFree=4179456/4192956
[pid=15396] ppid=15394 vsize=75228 CPUtime=3.06
/proc/15396/stat : 15396 (bprolog) R 15394 15396 13933 0 -1 4194304 4894 0 0 0 197 109 0 0 25 0 2 0 1983886391 77033472 4267 996147200 134512640 134990860 4294956112 18446744073709551615 134912098 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/15396/statm: 18807 4267 195 116 0 18318 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 75228

[startup+6.30107 s]
/proc/loadavg: 1.93 1.98 1.99 3/74 15398
/proc/meminfo: memFree=806072/2055920 swapFree=4179456/4192956
[pid=15396] ppid=15394 vsize=75228 CPUtime=6.23
/proc/15396/stat : 15396 (bprolog) R 15394 15396 13933 0 -1 4194304 4895 0 0 0 514 109 0 0 25 0 2 0 1983886391 77033472 4268 996147200 134512640 134990860 4294956112 18446744073709551615 134918963 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/15396/statm: 18807 4268 195 116 0 18318 0
[pid=15396/tid=15398] ppid=15394 vsize=75228 CPUtime=0
/proc/15396/task/15398/stat : 15398 (bprolog) S 15394 15396 13933 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1983886631 77033472 4268 996147200 134512640 134990860 4294956112 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) 75228

[startup+12.7026 s]
/proc/loadavg: 1.93 1.98 1.99 4/74 15398
/proc/meminfo: memFree=805944/2055920 swapFree=4179456/4192956
[pid=15396] ppid=15394 vsize=75228 CPUtime=12.58
/proc/15396/stat : 15396 (bprolog) R 15394 15396 13933 0 -1 4194304 4895 0 0 0 1149 109 0 0 25 0 2 0 1983886391 77033472 4268 996147200 134512640 134990860 4294956112 18446744073709551615 134559518 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/15396/statm: 18807 4268 195 116 0 18318 0
[pid=15396/tid=15398] ppid=15394 vsize=75228 CPUtime=0
/proc/15396/task/15398/stat : 15398 (bprolog) S 15394 15396 13933 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1983886631 77033472 4268 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.58
Current children cumulated vsize (KiB) 75228

[startup+25.5068 s]
/proc/loadavg: 1.95 1.98 1.99 3/74 15398
/proc/meminfo: memFree=806072/2055920 swapFree=4179456/4192956
[pid=15396] ppid=15394 vsize=75228 CPUtime=25.27
/proc/15396/stat : 15396 (bprolog) R 15394 15396 13933 0 -1 4194304 4895 0 0 0 2418 109 0 0 25 0 2 0 1983886391 77033472 4268 996147200 134512640 134990860 4294956112 18446744073709551615 134629752 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/15396/statm: 18807 4268 195 116 0 18318 0
[pid=15396/tid=15398] ppid=15394 vsize=75228 CPUtime=0
/proc/15396/task/15398/stat : 15398 (bprolog) S 15394 15396 13933 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1983886631 77033472 4268 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.27
Current children cumulated vsize (KiB) 75228

[startup+51.1011 s]
/proc/loadavg: 1.96 1.98 1.99 3/74 15398
/proc/meminfo: memFree=806072/2055920 swapFree=4179456/4192956
[pid=15396] ppid=15394 vsize=75228 CPUtime=50.65
/proc/15396/stat : 15396 (bprolog) R 15394 15396 13933 0 -1 4194304 4895 0 0 0 4956 109 0 0 25 0 2 0 1983886391 77033472 4268 996147200 134512640 134990860 4294956112 18446744073709551615 134629713 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/15396/statm: 18807 4268 195 116 0 18318 0
[pid=15396/tid=15398] ppid=15394 vsize=75228 CPUtime=0
/proc/15396/task/15398/stat : 15398 (bprolog) S 15394 15396 13933 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1983886631 77033472 4268 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.65
Current children cumulated vsize (KiB) 75228

[startup+102.302 s]
/proc/loadavg: 1.98 1.98 1.99 3/74 15398
/proc/meminfo: memFree=805944/2055920 swapFree=4179456/4192956
[pid=15396] ppid=15394 vsize=75228 CPUtime=101.42
/proc/15396/stat : 15396 (bprolog) R 15394 15396 13933 0 -1 4194304 4895 0 0 0 10033 109 0 0 25 0 2 0 1983886391 77033472 4268 996147200 134512640 134990860 4294956112 18446744073709551615 134629713 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/15396/statm: 18807 4268 195 116 0 18318 0
[pid=15396/tid=15398] ppid=15394 vsize=75228 CPUtime=0
/proc/15396/task/15398/stat : 15398 (bprolog) S 15394 15396 13933 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1983886631 77033472 4268 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.42
Current children cumulated vsize (KiB) 75228

[startup+162.301 s]
/proc/loadavg: 1.92 1.97 1.99 3/74 15426
/proc/meminfo: memFree=1398008/2055920 swapFree=4179456/4192956
[pid=15396] ppid=15394 vsize=75228 CPUtime=160.99
/proc/15396/stat : 15396 (bprolog) R 15394 15396 13933 0 -1 4194304 4895 0 0 0 15989 110 0 0 25 0 2 0 1983886391 77033472 4268 996147200 134512640 134990860 4294956112 18446744073709551615 134629752 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/15396/statm: 18807 4268 195 116 0 18318 0
[pid=15396/tid=15398] ppid=15394 vsize=75228 CPUtime=0
/proc/15396/task/15398/stat : 15398 (bprolog) S 15394 15396 13933 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1983886631 77033472 4268 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 160.99
Current children cumulated vsize (KiB) 75228

[startup+222.302 s]
/proc/loadavg: 1.97 1.97 1.99 3/74 15426
/proc/meminfo: memFree=1398008/2055920 swapFree=4179456/4192956
[pid=15396] ppid=15394 vsize=75228 CPUtime=220.97
/proc/15396/stat : 15396 (bprolog) R 15394 15396 13933 0 -1 4194304 4895 0 0 0 21987 110 0 0 25 0 2 0 1983886391 77033472 4268 996147200 134512640 134990860 4294956112 18446744073709551615 134629713 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/15396/statm: 18807 4268 195 116 0 18318 0
[pid=15396/tid=15398] ppid=15394 vsize=75228 CPUtime=0
/proc/15396/task/15398/stat : 15398 (bprolog) S 15394 15396 13933 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1983886631 77033472 4268 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 220.97
Current children cumulated vsize (KiB) 75228

[startup+282.302 s]
/proc/loadavg: 1.99 1.97 1.99 3/74 15426
/proc/meminfo: memFree=1397880/2055920 swapFree=4179456/4192956
[pid=15396] ppid=15394 vsize=75228 CPUtime=280.94
/proc/15396/stat : 15396 (bprolog) R 15394 15396 13933 0 -1 4194304 4895 0 0 0 27984 110 0 0 25 0 2 0 1983886391 77033472 4268 996147200 134512640 134990860 4294956112 18446744073709551615 134607373 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/15396/statm: 18807 4268 195 116 0 18318 0
[pid=15396/tid=15398] ppid=15394 vsize=75228 CPUtime=0
/proc/15396/task/15398/stat : 15398 (bprolog) S 15394 15396 13933 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1983886631 77033472 4268 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 280.94
Current children cumulated vsize (KiB) 75228

[startup+342.306 s]
/proc/loadavg: 1.99 1.97 1.99 3/74 15426
/proc/meminfo: memFree=1397816/2055920 swapFree=4179456/4192956
[pid=15396] ppid=15394 vsize=75228 CPUtime=340.93
/proc/15396/stat : 15396 (bprolog) R 15394 15396 13933 0 -1 4194304 4895 0 0 0 33983 110 0 0 25 0 2 0 1983886391 77033472 4268 996147200 134512640 134990860 4294956112 18446744073709551615 134629752 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/15396/statm: 18807 4268 195 116 0 18318 0
[pid=15396/tid=15398] ppid=15394 vsize=75228 CPUtime=0
/proc/15396/task/15398/stat : 15398 (bprolog) S 15394 15396 13933 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1983886631 77033472 4268 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 340.93
Current children cumulated vsize (KiB) 75228

[startup+402.302 s]
/proc/loadavg: 1.99 1.97 1.99 3/74 15426
/proc/meminfo: memFree=1397880/2055920 swapFree=4179456/4192956
[pid=15396] ppid=15394 vsize=75228 CPUtime=400.9
/proc/15396/stat : 15396 (bprolog) R 15394 15396 13933 0 -1 4194304 4895 0 0 0 39980 110 0 0 25 0 2 0 1983886391 77033472 4268 996147200 134512640 134990860 4294956112 18446744073709551615 134559515 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/15396/statm: 18807 4268 195 116 0 18318 0
[pid=15396/tid=15398] ppid=15394 vsize=75228 CPUtime=0
/proc/15396/task/15398/stat : 15398 (bprolog) S 15394 15396 13933 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1983886631 77033472 4268 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 400.9
Current children cumulated vsize (KiB) 75228

[startup+462.301 s]
/proc/loadavg: 1.99 1.97 1.99 3/74 15426
/proc/meminfo: memFree=1397880/2055920 swapFree=4179456/4192956
[pid=15396] ppid=15394 vsize=75228 CPUtime=460.88
/proc/15396/stat : 15396 (bprolog) R 15394 15396 13933 0 -1 4194304 4895 0 0 0 45977 111 0 0 25 0 2 0 1983886391 77033472 4268 996147200 134512640 134990860 4294956112 18446744073709551615 134629683 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/15396/statm: 18807 4268 195 116 0 18318 0
[pid=15396/tid=15398] ppid=15394 vsize=75228 CPUtime=0
/proc/15396/task/15398/stat : 15398 (bprolog) S 15394 15396 13933 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1983886631 77033472 4268 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 460.88
Current children cumulated vsize (KiB) 75228

[startup+522.302 s]
/proc/loadavg: 1.99 1.97 1.99 3/74 15426
/proc/meminfo: memFree=1397816/2055920 swapFree=4179456/4192956
[pid=15396] ppid=15394 vsize=75228 CPUtime=520.86
/proc/15396/stat : 15396 (bprolog) R 15394 15396 13933 0 -1 4194304 4895 0 0 0 51975 111 0 0 25 0 2 0 1983886391 77033472 4268 996147200 134512640 134990860 4294956112 18446744073709551615 134912193 0 0 4096 2 18446744073709551615 0 0 17 0 0 0

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

/proc/15396/task/15398/stat : 15398 (bprolog) S 15394 15396 13933 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 1983886631 87523328 4271 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=15396/tid=15427] ppid=15394 vsize=85472 CPUtime=0
/proc/15396/task/15427/stat : 15427 (bprolog) S 15394 15396 13933 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 1983976644 87523328 4271 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1180.6
Current children cumulated vsize (KiB) 85472

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 15427
/proc/meminfo: memFree=1397808/2055920 swapFree=4179456/4192956
[pid=15396] ppid=15394 vsize=85472 CPUtime=1240.58
/proc/15396/stat : 15396 (bprolog) R 15394 15396 13933 0 -1 4194304 4898 0 0 0 123947 111 0 0 25 0 3 0 1983886391 87523328 4271 996147200 134512640 134990860 4294956112 18446744073709551615 134629713 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/15396/statm: 21368 4271 195 116 0 20879 0
[pid=15396/tid=15398] ppid=15394 vsize=85472 CPUtime=0
/proc/15396/task/15398/stat : 15398 (bprolog) S 15394 15396 13933 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 1983886631 87523328 4271 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=15396/tid=15427] ppid=15394 vsize=85472 CPUtime=0
/proc/15396/task/15427/stat : 15427 (bprolog) S 15394 15396 13933 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 1983976644 87523328 4271 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1240.58
Current children cumulated vsize (KiB) 85472

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 15427
/proc/meminfo: memFree=1397744/2055920 swapFree=4179456/4192956
[pid=15396] ppid=15394 vsize=85472 CPUtime=1300.56
/proc/15396/stat : 15396 (bprolog) R 15394 15396 13933 0 -1 4194304 4898 0 0 0 129944 112 0 0 25 0 3 0 1983886391 87523328 4271 996147200 134512640 134990860 4294956112 18446744073709551615 134629683 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/15396/statm: 21368 4271 195 116 0 20879 0
[pid=15396/tid=15398] ppid=15394 vsize=85472 CPUtime=0
/proc/15396/task/15398/stat : 15398 (bprolog) S 15394 15396 13933 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 1983886631 87523328 4271 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=15396/tid=15427] ppid=15394 vsize=85472 CPUtime=0
/proc/15396/task/15427/stat : 15427 (bprolog) S 15394 15396 13933 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 1983976644 87523328 4271 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1300.56
Current children cumulated vsize (KiB) 85472

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 15433
/proc/meminfo: memFree=1397680/2055920 swapFree=4179456/4192956
[pid=15396] ppid=15394 vsize=85472 CPUtime=1360.53
/proc/15396/stat : 15396 (bprolog) R 15394 15396 13933 0 -1 4194304 4898 0 0 0 135941 112 0 0 25 0 3 0 1983886391 87523328 4271 996147200 134512640 134990860 4294956112 18446744073709551615 134629683 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/15396/statm: 21368 4271 195 116 0 20879 0
[pid=15396/tid=15398] ppid=15394 vsize=85472 CPUtime=0
/proc/15396/task/15398/stat : 15398 (bprolog) S 15394 15396 13933 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 1983886631 87523328 4271 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=15396/tid=15427] ppid=15394 vsize=85472 CPUtime=0
/proc/15396/task/15427/stat : 15427 (bprolog) S 15394 15396 13933 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 1983976644 87523328 4271 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1360.53
Current children cumulated vsize (KiB) 85472

[startup+1422.3 s]
/proc/loadavg: 2.14 2.04 2.01 3/75 15909
/proc/meminfo: memFree=1397360/2055920 swapFree=4179456/4192956
[pid=15396] ppid=15394 vsize=85472 CPUtime=1418.02
/proc/15396/stat : 15396 (bprolog) R 15394 15396 13933 0 -1 4194304 4898 0 0 0 141687 115 0 0 25 0 3 0 1983886391 87523328 4271 996147200 134512640 134990860 4294956112 18446744073709551615 134629683 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/15396/statm: 21368 4271 195 116 0 20879 0
[pid=15396/tid=15398] ppid=15394 vsize=85472 CPUtime=0
/proc/15396/task/15398/stat : 15398 (bprolog) S 15394 15396 13933 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 1983886631 87523328 4271 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=15396/tid=15427] ppid=15394 vsize=85472 CPUtime=0
/proc/15396/task/15427/stat : 15427 (bprolog) S 15394 15396 13933 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 1983976644 87523328 4271 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1418.02
Current children cumulated vsize (KiB) 85472

[startup+1482.3 s]
/proc/loadavg: 2.05 2.03 2.01 3/75 15909
/proc/meminfo: memFree=1397488/2055920 swapFree=4179456/4192956
[pid=15396] ppid=15394 vsize=85472 CPUtime=1477.45
/proc/15396/stat : 15396 (bprolog) R 15394 15396 13933 0 -1 4194304 4898 0 0 0 147630 115 0 0 25 0 3 0 1983886391 87523328 4271 996147200 134512640 134990860 4294956112 18446744073709551615 134629529 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/15396/statm: 21368 4271 195 116 0 20879 0
[pid=15396/tid=15398] ppid=15394 vsize=85472 CPUtime=0
/proc/15396/task/15398/stat : 15398 (bprolog) S 15394 15396 13933 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 1983886631 87523328 4271 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=15396/tid=15427] ppid=15394 vsize=85472 CPUtime=0
/proc/15396/task/15427/stat : 15427 (bprolog) S 15394 15396 13933 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 1983976644 87523328 4271 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1477.45
Current children cumulated vsize (KiB) 85472

[startup+1542.3 s]
/proc/loadavg: 2.02 2.02 2.00 3/75 15909
/proc/meminfo: memFree=1397488/2055920 swapFree=4179456/4192956
[pid=15396] ppid=15394 vsize=85472 CPUtime=1536.91
/proc/15396/stat : 15396 (bprolog) R 15394 15396 13933 0 -1 4194304 4898 0 0 0 153576 115 0 0 25 0 3 0 1983886391 87523328 4271 996147200 134512640 134990860 4294956112 18446744073709551615 134629752 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/15396/statm: 21368 4271 195 116 0 20879 0
[pid=15396/tid=15398] ppid=15394 vsize=85472 CPUtime=0
/proc/15396/task/15398/stat : 15398 (bprolog) S 15394 15396 13933 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 1983886631 87523328 4271 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=15396/tid=15427] ppid=15394 vsize=85472 CPUtime=0
/proc/15396/task/15427/stat : 15427 (bprolog) S 15394 15396 13933 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 1983976644 87523328 4271 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1536.91
Current children cumulated vsize (KiB) 85472

[startup+1602.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/75 15909
/proc/meminfo: memFree=1397488/2055920 swapFree=4179456/4192956
[pid=15396] ppid=15394 vsize=85472 CPUtime=1596.35
/proc/15396/stat : 15396 (bprolog) R 15394 15396 13933 0 -1 4194304 4898 0 0 0 159520 115 0 0 25 0 3 0 1983886391 87523328 4271 996147200 134512640 134990860 4294956112 18446744073709551615 134905228 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/15396/statm: 21368 4271 195 116 0 20879 0
[pid=15396/tid=15398] ppid=15394 vsize=85472 CPUtime=0
/proc/15396/task/15398/stat : 15398 (bprolog) S 15394 15396 13933 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 1983886631 87523328 4271 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=15396/tid=15427] ppid=15394 vsize=85472 CPUtime=0
/proc/15396/task/15427/stat : 15427 (bprolog) S 15394 15396 13933 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 1983976644 87523328 4271 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1596.35
Current children cumulated vsize (KiB) 85472

[startup+1662.31 s]
/proc/loadavg: 2.00 2.01 2.00 3/75 15909
/proc/meminfo: memFree=1397488/2055920 swapFree=4179456/4192956
[pid=15396] ppid=15394 vsize=85472 CPUtime=1655.81
/proc/15396/stat : 15396 (bprolog) R 15394 15396 13933 0 -1 4194304 4898 0 0 0 165466 115 0 0 25 0 3 0 1983886391 87523328 4271 996147200 134512640 134990860 4294956112 18446744073709551615 134629654 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/15396/statm: 21368 4271 195 116 0 20879 0
[pid=15396/tid=15398] ppid=15394 vsize=85472 CPUtime=0
/proc/15396/task/15398/stat : 15398 (bprolog) S 15394 15396 13933 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 1983886631 87523328 4271 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=15396/tid=15427] ppid=15394 vsize=85472 CPUtime=0
/proc/15396/task/15427/stat : 15427 (bprolog) S 15394 15396 13933 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 1983976644 87523328 4271 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1655.81
Current children cumulated vsize (KiB) 85472

[startup+1722.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/75 15909
/proc/meminfo: memFree=1397552/2055920 swapFree=4179456/4192956
[pid=15396] ppid=15394 vsize=85472 CPUtime=1715.25
/proc/15396/stat : 15396 (bprolog) R 15394 15396 13933 0 -1 4194304 4898 0 0 0 171410 115 0 0 25 0 3 0 1983886391 87523328 4271 996147200 134512640 134990860 4294956112 18446744073709551615 134559523 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/15396/statm: 21368 4271 195 116 0 20879 0
[pid=15396/tid=15398] ppid=15394 vsize=85472 CPUtime=0
/proc/15396/task/15398/stat : 15398 (bprolog) S 15394 15396 13933 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 1983886631 87523328 4271 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=15396/tid=15427] ppid=15394 vsize=85472 CPUtime=0
/proc/15396/task/15427/stat : 15427 (bprolog) S 15394 15396 13933 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 1983976644 87523328 4271 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1715.25
Current children cumulated vsize (KiB) 85472

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 15909
/proc/meminfo: memFree=1397488/2055920 swapFree=4179456/4192956
[pid=15396] ppid=15394 vsize=85472 CPUtime=1774.7
/proc/15396/stat : 15396 (bprolog) R 15394 15396 13933 0 -1 4194304 4898 0 0 0 177354 116 0 0 25 0 3 0 1983886391 87523328 4271 996147200 134512640 134990860 4294956112 18446744073709551615 134629683 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/15396/statm: 21368 4271 195 116 0 20879 0
[pid=15396/tid=15398] ppid=15394 vsize=85472 CPUtime=0
/proc/15396/task/15398/stat : 15398 (bprolog) S 15394 15396 13933 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 1983886631 87523328 4271 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=15396/tid=15427] ppid=15394 vsize=85472 CPUtime=0
/proc/15396/task/15427/stat : 15427 (bprolog) S 15394 15396 13933 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 1983976644 87523328 4271 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1774.7
Current children cumulated vsize (KiB) 85472



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1807.9 s]
/proc/loadavg: 2.00 2.00 2.00 4/75 15910
/proc/meminfo: memFree=1397480/2055920 swapFree=4179456/4192956
[pid=15396] ppid=15394 vsize=95716 CPUtime=1800.07
/proc/15396/stat : 15396 (bprolog) R 15394 15396 13933 0 -1 4194304 4900 0 0 0 179891 116 0 0 25 0 3 0 1983886391 98013184 4273 996147200 134512640 134990860 4294956112 18446744073709551615 134629654 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/15396/statm: 23929 4273 196 116 0 23440 0
[pid=15396/tid=15427] ppid=15394 vsize=95716 CPUtime=0
/proc/15396/task/15427/stat : 15427 (bprolog) S 15394 15396 13933 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 1983976644 98013184 4273 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=15396/tid=15910] ppid=15394 vsize=95716 CPUtime=0
/proc/15396/task/15910/stat : 15910 (bprolog) S 15394 15396 13933 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 1984066656 98013184 4273 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 95716

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

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

[startup+1807.9 s]
/proc/loadavg: 2.00 2.00 2.00 4/75 15910
/proc/meminfo: memFree=1397480/2055920 swapFree=4179456/4192956
[pid=15396] ppid=15394 vsize=95716 CPUtime=1800.07
/proc/15396/stat : 15396 (bprolog) R 15394 15396 13933 0 -1 4194304 4900 0 0 0 179891 116 0 0 25 0 3 0 1983886391 98013184 4273 996147200 134512640 134990860 4294956112 18446744073709551615 134629654 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/15396/statm: 23929 4273 196 116 0 23440 0
[pid=15396/tid=15427] ppid=15394 vsize=95716 CPUtime=0
/proc/15396/task/15427/stat : 15427 (bprolog) S 15394 15396 13933 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 1983976644 98013184 4273 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=15396/tid=15910] ppid=15394 vsize=95716 CPUtime=0
/proc/15396/task/15910/stat : 15910 (bprolog) S 15394 15396 13933 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 1984066656 98013184 4273 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 95716

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1807.92
CPU time (s): 1800.09
CPU user time (s): 1798.92
CPU system time (s): 1.16482
CPU usage (%): 99.5668
Max. virtual memory (cumulated for all children) (KiB): 95716

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.92
system time used= 1.16482
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4900
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= 10
involuntary context switches= 16922

runsolver used 2.46162 second user time and 5.76812 second system time

The end

Launcher Data (download as text)

Begin job on node43 at 2008-07-03 03:38:59
IDJOB=1050317
IDBENCH=54872
IDSOLVER=347
FILE ID=node43/1050317-1215049139
PBS_JOBID= 7875090
Free space on /tmp= 66516 MiB

SOLVER NAME= bpsolver 2008-06-27
BENCH NAME= CPAI08/csp/pseudo/primesDimacs/normalized-f2000.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1050317-1215049139/watcher-1050317-1215049139 -o /tmp/evaluation-result-1050317-1215049139/solver-1050317-1215049139 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/solver HOME/instance-1050317-1215049139 1800

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= d0af6237455830e6705fc3a2242cad63
RANDOM SEED=1160200984

node43.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		: 3000.230
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		: 3000.230
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:        823976 kB
Buffers:         69644 kB
Cached:         479916 kB
SwapCached:       7360 kB
Active:         777760 kB
Inactive:       378248 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        823976 kB
SwapTotal:     4192956 kB
SwapFree:      4179456 kB
Dirty:            2752 kB
Writeback:           0 kB
Mapped:         613600 kB
Slab:            60000 kB
Committed_AS:  4215860 kB
PageTables:       3056 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= 66524 MiB
End job on node43 at 2008-07-03 04:09:09