Trace number 1056365

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) 1800.08 1821.01

General information on the benchmark

Namecsp/os-gp/
normalized-gp10-07-1079.xml
MD5SUMb79d5ab9b474e138388bd882c1eb4f79
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.229965
Satisfiable
(Un)Satisfiability was proved
Number of variables101
Number of constraints1000
Maximum constraint arity2
Maximum domain size1080
Number of constraints which are defined in extension0
Number of constraints which are defined in intension1000
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-1056365-1215062848)
0.18/0.20	c Converted in 89 ms
0.18/0.20	c solving(HOME/instance-1056365-1215062848,1800000)

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-1056365-1215062848/watcher-1056365-1215062848 -o /tmp/evaluation-result-1056365-1215062848/solver-1056365-1215062848 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/solver HOME/instance-1056365-1215062848 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 1.99 1.99 4/82 18670
/proc/meminfo: memFree=1613056/2055920 swapFree=4097724/4192956
[pid=18670] ppid=18668 vsize=4780 CPUtime=0
/proc/18670/stat : 18670 (bprolog) R 18668 18670 18548 0 -1 4194304 363 0 0 0 0 0 0 0 20 0 1 0 1535956986 4894720 81 996147200 134512640 134990860 4294956112 18446744073709551615 9700688 0 0 4096 0 0 0 0 17 1 0 0
/proc/18670/statm: 1195 81 63 116 0 706 0

[startup+0.142179 s]
/proc/loadavg: 2.00 1.99 1.99 4/82 18670
/proc/meminfo: memFree=1613056/2055920 swapFree=4097724/4192956
[pid=18670] ppid=18668 vsize=56080 CPUtime=0.12
/proc/18670/stat : 18670 (bprolog) R 18668 18670 18548 0 -1 4194304 1106 0 0 0 6 6 0 0 20 0 1 0 1535956986 57425920 819 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/18670/statm: 14020 819 178 116 0 13531 0
Current children cumulated CPU time (s) 0.12
Current children cumulated vsize (KiB) 56080

[startup+0.201183 s]
/proc/loadavg: 2.00 1.99 1.99 4/82 18670
/proc/meminfo: memFree=1613056/2055920 swapFree=4097724/4192956
[pid=18670] ppid=18668 vsize=56080 CPUtime=0.18
/proc/18670/stat : 18670 (bprolog) R 18668 18670 18548 0 -1 4194304 1107 0 0 0 9 9 0 0 20 0 1 0 1535956986 57425920 820 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/18670/statm: 14020 820 178 116 0 13531 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 56080

[startup+0.301195 s]
/proc/loadavg: 2.00 1.99 1.99 4/82 18670
/proc/meminfo: memFree=1613056/2055920 swapFree=4097724/4192956
[pid=18670] ppid=18668 vsize=74136 CPUtime=0.28
/proc/18670/stat : 18670 (bprolog) R 18668 18670 18548 0 -1 4194304 1503 0 0 0 19 9 0 0 23 0 2 0 1535956986 75915264 1213 996147200 134512640 134990860 4294956112 18446744073709551615 134731568 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/18670/statm: 18534 1213 196 116 0 18045 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 74136

[startup+0.701237 s]
/proc/loadavg: 2.00 1.99 1.99 4/82 18670
/proc/meminfo: memFree=1613056/2055920 swapFree=4097724/4192956
[pid=18670] ppid=18668 vsize=74136 CPUtime=0.68
/proc/18670/stat : 18670 (bprolog) R 18668 18670 18548 0 -1 4194304 1503 0 0 0 59 9 0 0 25 0 2 0 1535956986 75915264 1213 996147200 134512640 134990860 4294956112 18446744073709551615 134721223 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/18670/statm: 18534 1213 196 116 0 18045 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 74136

[startup+1.50133 s]
/proc/loadavg: 2.00 1.99 1.99 3/84 18672
/proc/meminfo: memFree=1608752/2055920 swapFree=4097724/4192956
[pid=18670] ppid=18668 vsize=74136 CPUtime=1.47
/proc/18670/stat : 18670 (bprolog) R 18668 18670 18548 0 -1 4194304 1503 0 0 0 138 9 0 0 25 0 2 0 1535956986 75915264 1213 996147200 134512640 134990860 4294956112 18446744073709551615 134721274 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/18670/statm: 18534 1213 196 116 0 18045 0
[pid=18670/tid=18672] ppid=18668 vsize=74136 CPUtime=0
/proc/18670/task/18672/stat : 18672 (bprolog) S 18668 18670 18548 0 -1 4194368 2 0 0 0 0 0 0 0 23 0 2 0 1535957014 75915264 1213 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) 74136

[startup+3.10151 s]
/proc/loadavg: 2.00 1.99 1.99 4/84 18672
/proc/meminfo: memFree=1608624/2055920 swapFree=4097724/4192956
[pid=18670] ppid=18668 vsize=74136 CPUtime=3.06
/proc/18670/stat : 18670 (bprolog) R 18668 18670 18548 0 -1 4194304 1503 0 0 0 297 9 0 0 25 0 2 0 1535956986 75915264 1213 996147200 134512640 134990860 4294956112 18446744073709551615 134717415 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/18670/statm: 18534 1213 196 116 0 18045 0
[pid=18670/tid=18672] ppid=18668 vsize=74136 CPUtime=0
/proc/18670/task/18672/stat : 18672 (bprolog) S 18668 18670 18548 0 -1 4194368 2 0 0 0 0 0 0 0 23 0 2 0 1535957014 75915264 1213 996147200 134512640 134990860 4294956112 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) 74136

[startup+6.30187 s]
/proc/loadavg: 2.00 1.99 1.99 3/84 18672
/proc/meminfo: memFree=1608496/2055920 swapFree=4097724/4192956
[pid=18670] ppid=18668 vsize=74136 CPUtime=6.23
/proc/18670/stat : 18670 (bprolog) R 18668 18670 18548 0 -1 4194304 1503 0 0 0 614 9 0 0 25 0 2 0 1535956986 75915264 1213 996147200 134512640 134990860 4294956112 18446744073709551615 134731543 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/18670/statm: 18534 1213 196 116 0 18045 0
[pid=18670/tid=18672] ppid=18668 vsize=74136 CPUtime=0
/proc/18670/task/18672/stat : 18672 (bprolog) S 18668 18670 18548 0 -1 4194368 2 0 0 0 0 0 0 0 23 0 2 0 1535957014 75915264 1213 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) 74136

[startup+12.7016 s]
/proc/loadavg: 2.00 1.99 1.99 3/84 18672
/proc/meminfo: memFree=1608240/2055920 swapFree=4097724/4192956
[pid=18670] ppid=18668 vsize=74136 CPUtime=12.58
/proc/18670/stat : 18670 (bprolog) R 18668 18670 18548 0 -1 4194304 1503 0 0 0 1248 10 0 0 25 0 2 0 1535956986 75915264 1213 996147200 134512640 134990860 4294956112 18446744073709551615 134731450 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/18670/statm: 18534 1213 196 116 0 18045 0
[pid=18670/tid=18672] ppid=18668 vsize=74136 CPUtime=0
/proc/18670/task/18672/stat : 18672 (bprolog) S 18668 18670 18548 0 -1 4194368 2 0 0 0 0 0 0 0 23 0 2 0 1535957014 75915264 1213 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) 74136

[startup+25.502 s]
/proc/loadavg: 2.00 1.99 1.99 3/84 18672
/proc/meminfo: memFree=1607856/2055920 swapFree=4097724/4192956
[pid=18670] ppid=18668 vsize=74136 CPUtime=25.27
/proc/18670/stat : 18670 (bprolog) R 18668 18670 18548 0 -1 4194304 1503 0 0 0 2517 10 0 0 25 0 2 0 1535956986 75915264 1213 996147200 134512640 134990860 4294956112 18446744073709551615 134731436 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/18670/statm: 18534 1213 196 116 0 18045 0
[pid=18670/tid=18672] ppid=18668 vsize=74136 CPUtime=0
/proc/18670/task/18672/stat : 18672 (bprolog) S 18668 18670 18548 0 -1 4194368 2 0 0 0 0 0 0 0 23 0 2 0 1535957014 75915264 1213 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) 74136

[startup+51.1029 s]
/proc/loadavg: 2.00 1.99 1.99 3/84 18672
/proc/meminfo: memFree=1606960/2055920 swapFree=4097724/4192956
[pid=18670] ppid=18668 vsize=74136 CPUtime=50.66
/proc/18670/stat : 18670 (bprolog) R 18668 18670 18548 0 -1 4194304 1503 0 0 0 5056 10 0 0 25 0 2 0 1535956986 75915264 1213 996147200 134512640 134990860 4294956112 18446744073709551615 134731353 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/18670/statm: 18534 1213 196 116 0 18045 0
[pid=18670/tid=18672] ppid=18668 vsize=74136 CPUtime=0
/proc/18670/task/18672/stat : 18672 (bprolog) S 18668 18670 18548 0 -1 4194368 2 0 0 0 0 0 0 0 23 0 2 0 1535957014 75915264 1213 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.66
Current children cumulated vsize (KiB) 74136

[startup+102.303 s]
/proc/loadavg: 2.00 1.99 1.99 3/84 18672
/proc/meminfo: memFree=1603632/2055920 swapFree=4097724/4192956
[pid=18670] ppid=18668 vsize=74136 CPUtime=101.42
/proc/18670/stat : 18670 (bprolog) R 18668 18670 18548 0 -1 4194304 1503 0 0 0 10132 10 0 0 25 0 2 0 1535956986 75915264 1213 996147200 134512640 134990860 4294956112 18446744073709551615 134731723 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/18670/statm: 18534 1213 196 116 0 18045 0
[pid=18670/tid=18672] ppid=18668 vsize=74136 CPUtime=0
/proc/18670/task/18672/stat : 18672 (bprolog) S 18668 18670 18548 0 -1 4194368 2 0 0 0 0 0 0 0 23 0 2 0 1535957014 75915264 1213 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) 74136

[startup+162.303 s]
/proc/loadavg: 2.00 1.99 1.99 3/84 18672
/proc/meminfo: memFree=1601648/2055920 swapFree=4097724/4192956
[pid=18670] ppid=18668 vsize=74136 CPUtime=160.91
/proc/18670/stat : 18670 (bprolog) R 18668 18670 18548 0 -1 4194304 1503 0 0 0 16081 10 0 0 25 0 2 0 1535956986 75915264 1213 996147200 134512640 134990860 4294956112 18446744073709551615 134717420 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/18670/statm: 18534 1213 196 116 0 18045 0
[pid=18670/tid=18672] ppid=18668 vsize=74136 CPUtime=0
/proc/18670/task/18672/stat : 18672 (bprolog) S 18668 18670 18548 0 -1 4194368 2 0 0 0 0 0 0 0 23 0 2 0 1535957014 75915264 1213 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 160.91
Current children cumulated vsize (KiB) 74136

[startup+222.306 s]
/proc/loadavg: 2.00 1.99 1.99 3/84 18672
/proc/meminfo: memFree=1599792/2055920 swapFree=4097724/4192956
[pid=18670] ppid=18668 vsize=74136 CPUtime=220.4
/proc/18670/stat : 18670 (bprolog) R 18668 18670 18548 0 -1 4194304 1503 0 0 0 22030 10 0 0 25 0 2 0 1535956986 75915264 1213 996147200 134512640 134990860 4294956112 18446744073709551615 134731353 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/18670/statm: 18534 1213 196 116 0 18045 0
[pid=18670/tid=18672] ppid=18668 vsize=74136 CPUtime=0
/proc/18670/task/18672/stat : 18672 (bprolog) S 18668 18670 18548 0 -1 4194368 2 0 0 0 0 0 0 0 23 0 2 0 1535957014 75915264 1213 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 220.4
Current children cumulated vsize (KiB) 74136

[startup+282.301 s]
/proc/loadavg: 2.00 1.99 1.99 3/84 18672
/proc/meminfo: memFree=1598000/2055920 swapFree=4097724/4192956
[pid=18670] ppid=18668 vsize=74136 CPUtime=279.9
/proc/18670/stat : 18670 (bprolog) R 18668 18670 18548 0 -1 4194304 1503 0 0 0 27979 11 0 0 25 0 2 0 1535956986 75915264 1213 996147200 134512640 134990860 4294956112 18446744073709551615 134731442 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/18670/statm: 18534 1213 196 116 0 18045 0
[pid=18670/tid=18672] ppid=18668 vsize=74136 CPUtime=0
/proc/18670/task/18672/stat : 18672 (bprolog) S 18668 18670 18548 0 -1 4194368 2 0 0 0 0 0 0 0 23 0 2 0 1535957014 75915264 1213 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 279.9
Current children cumulated vsize (KiB) 74136

[startup+342.302 s]
/proc/loadavg: 2.00 1.99 1.99 3/84 18672
/proc/meminfo: memFree=1596152/2055920 swapFree=4097724/4192956
[pid=18670] ppid=18668 vsize=74136 CPUtime=339.38
/proc/18670/stat : 18670 (bprolog) R 18668 18670 18548 0 -1 4194304 1503 0 0 0 33927 11 0 0 25 0 2 0 1535956986 75915264 1213 996147200 134512640 134990860 4294956112 18446744073709551615 134731554 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/18670/statm: 18534 1213 196 116 0 18045 0
[pid=18670/tid=18672] ppid=18668 vsize=74136 CPUtime=0
/proc/18670/task/18672/stat : 18672 (bprolog) S 18668 18670 18548 0 -1 4194368 2 0 0 0 0 0 0 0 23 0 2 0 1535957014 75915264 1213 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 339.38
Current children cumulated vsize (KiB) 74136

[startup+402.302 s]
/proc/loadavg: 2.00 1.99 1.99 3/84 18672
/proc/meminfo: memFree=1594488/2055920 swapFree=4097724/4192956
[pid=18670] ppid=18668 vsize=74136 CPUtime=398.88
/proc/18670/stat : 18670 (bprolog) R 18668 18670 18548 0 -1 4194304 1503 0 0 0 39877 11 0 0 25 0 2 0 1535956986 75915264 1213 996147200 134512640 134990860 4294956112 18446744073709551615 134731717 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/18670/statm: 18534 1213 196 116 0 18045 0
[pid=18670/tid=18672] ppid=18668 vsize=74136 CPUtime=0
/proc/18670/task/18672/stat : 18672 (bprolog) S 18668 18670 18548 0 -1 4194368 2 0 0 0 0 0 0 0 23 0 2 0 1535957014 75915264 1213 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 398.88
Current children cumulated vsize (KiB) 74136

[startup+462.301 s]
/proc/loadavg: 2.00 1.99 1.99 3/84 18674
/proc/meminfo: memFree=1592504/2055920 swapFree=4097724/4192956
[pid=18670] ppid=18668 vsize=74136 CPUtime=458.36
/proc/18670/stat : 18670 (bprolog) R 18668 18670 18548 0 -1 4194304 1503 0 0 0 45825 11 0 0 25 0 2 0 1535956986 75915264 1213 996147200 134512640 134990860 4294956112 18446744073709551615 134731715 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/18670/statm: 18534 1213 196 116 0 18045 0
[pid=18670/tid=18672] ppid=18668 vsize=74136 CPUtime=0
/proc/18670/task/18672/stat : 18672 (bprolog) S 18668 18670 18548 0 -1 4194368 2 0 0 0 0 0 0 0 23 0 2 0 1535957014 75915264 1213 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 458.36
Current children cumulated vsize (KiB) 74136

[startup+522.301 s]

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

[pid=18670] ppid=18668 vsize=84380 CPUtime=1170.72
/proc/18670/stat : 18670 (bprolog) R 18668 18670 18548 0 -1 4194304 1504 0 0 0 117057 15 0 0 25 0 3 0 1535956986 86405120 1214 996147200 134512640 134990860 4294956112 18446744073709551615 134731344 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/18670/statm: 21095 1214 196 116 0 20606 0
[pid=18670/tid=18672] ppid=18668 vsize=84380 CPUtime=0
/proc/18670/task/18672/stat : 18672 (bprolog) S 18668 18670 18548 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 1535957014 86405120 1214 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=18670/tid=18675] ppid=18668 vsize=84380 CPUtime=0
/proc/18670/task/18675/stat : 18675 (bprolog) S 18668 18670 18548 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 1536047029 86405120 1214 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1170.72
Current children cumulated vsize (KiB) 84380

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/97 18732
/proc/meminfo: memFree=1570576/2055920 swapFree=4097724/4192956
[pid=18670] ppid=18668 vsize=84380 CPUtime=1229.6
/proc/18670/stat : 18670 (bprolog) R 18668 18670 18548 0 -1 4194304 1504 0 0 0 122945 15 0 0 25 0 3 0 1535956986 86405120 1214 996147200 134512640 134990860 4294956112 18446744073709551615 134731544 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/18670/statm: 21095 1214 196 116 0 20606 0
[pid=18670/tid=18672] ppid=18668 vsize=84380 CPUtime=0
/proc/18670/task/18672/stat : 18672 (bprolog) S 18668 18670 18548 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 1535957014 86405120 1214 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=18670/tid=18675] ppid=18668 vsize=84380 CPUtime=0
/proc/18670/task/18675/stat : 18675 (bprolog) S 18668 18670 18548 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 1536047029 86405120 1214 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1229.6
Current children cumulated vsize (KiB) 84380

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/97 18732
/proc/meminfo: memFree=1570512/2055920 swapFree=4097724/4192956
[pid=18670] ppid=18668 vsize=84380 CPUtime=1288.48
/proc/18670/stat : 18670 (bprolog) R 18668 18670 18548 0 -1 4194304 1504 0 0 0 128833 15 0 0 25 0 3 0 1535956986 86405120 1214 996147200 134512640 134990860 4294956112 18446744073709551615 134919786 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/18670/statm: 21095 1214 196 116 0 20606 0
[pid=18670/tid=18672] ppid=18668 vsize=84380 CPUtime=0
/proc/18670/task/18672/stat : 18672 (bprolog) S 18668 18670 18548 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 1535957014 86405120 1214 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=18670/tid=18675] ppid=18668 vsize=84380 CPUtime=0
/proc/18670/task/18675/stat : 18675 (bprolog) S 18668 18670 18548 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 1536047029 86405120 1214 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1288.48
Current children cumulated vsize (KiB) 84380

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/97 18732
/proc/meminfo: memFree=1570456/2055920 swapFree=4097724/4192956
[pid=18670] ppid=18668 vsize=84380 CPUtime=1347.36
/proc/18670/stat : 18670 (bprolog) R 18668 18670 18548 0 -1 4194304 1504 0 0 0 134721 15 0 0 25 0 3 0 1535956986 86405120 1214 996147200 134512640 134990860 4294956112 18446744073709551615 134731461 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/18670/statm: 21095 1214 196 116 0 20606 0
[pid=18670/tid=18672] ppid=18668 vsize=84380 CPUtime=0
/proc/18670/task/18672/stat : 18672 (bprolog) S 18668 18670 18548 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 1535957014 86405120 1214 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=18670/tid=18675] ppid=18668 vsize=84380 CPUtime=0
/proc/18670/task/18675/stat : 18675 (bprolog) S 18668 18670 18548 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 1536047029 86405120 1214 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1347.36
Current children cumulated vsize (KiB) 84380

[startup+1422.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/97 18732
/proc/meminfo: memFree=1570456/2055920 swapFree=4097724/4192956
[pid=18670] ppid=18668 vsize=84380 CPUtime=1406.25
/proc/18670/stat : 18670 (bprolog) R 18668 18670 18548 0 -1 4194304 1504 0 0 0 140609 16 0 0 25 0 3 0 1535956986 86405120 1214 996147200 134512640 134990860 4294956112 18446744073709551615 134717427 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/18670/statm: 21095 1214 196 116 0 20606 0
[pid=18670/tid=18672] ppid=18668 vsize=84380 CPUtime=0
/proc/18670/task/18672/stat : 18672 (bprolog) S 18668 18670 18548 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 1535957014 86405120 1214 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=18670/tid=18675] ppid=18668 vsize=84380 CPUtime=0
/proc/18670/task/18675/stat : 18675 (bprolog) S 18668 18670 18548 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 1536047029 86405120 1214 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1406.25
Current children cumulated vsize (KiB) 84380

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/97 18732
/proc/meminfo: memFree=1570392/2055920 swapFree=4097724/4192956
[pid=18670] ppid=18668 vsize=84380 CPUtime=1465.13
/proc/18670/stat : 18670 (bprolog) R 18668 18670 18548 0 -1 4194304 1504 0 0 0 146497 16 0 0 25 0 3 0 1535956986 86405120 1214 996147200 134512640 134990860 4294956112 18446744073709551615 134731544 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/18670/statm: 21095 1214 196 116 0 20606 0
[pid=18670/tid=18672] ppid=18668 vsize=84380 CPUtime=0
/proc/18670/task/18672/stat : 18672 (bprolog) S 18668 18670 18548 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 1535957014 86405120 1214 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=18670/tid=18675] ppid=18668 vsize=84380 CPUtime=0
/proc/18670/task/18675/stat : 18675 (bprolog) S 18668 18670 18548 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 1536047029 86405120 1214 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1465.13
Current children cumulated vsize (KiB) 84380

[startup+1542.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/97 18732
/proc/meminfo: memFree=1570392/2055920 swapFree=4097724/4192956
[pid=18670] ppid=18668 vsize=84380 CPUtime=1524.01
/proc/18670/stat : 18670 (bprolog) R 18668 18670 18548 0 -1 4194304 1504 0 0 0 152385 16 0 0 25 0 3 0 1535956986 86405120 1214 996147200 134512640 134990860 4294956112 18446744073709551615 134731543 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/18670/statm: 21095 1214 196 116 0 20606 0
[pid=18670/tid=18672] ppid=18668 vsize=84380 CPUtime=0
/proc/18670/task/18672/stat : 18672 (bprolog) S 18668 18670 18548 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 1535957014 86405120 1214 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=18670/tid=18675] ppid=18668 vsize=84380 CPUtime=0
/proc/18670/task/18675/stat : 18675 (bprolog) S 18668 18670 18548 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 1536047029 86405120 1214 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1524.01
Current children cumulated vsize (KiB) 84380

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/97 18732
/proc/meminfo: memFree=1570392/2055920 swapFree=4097724/4192956
[pid=18670] ppid=18668 vsize=84380 CPUtime=1582.89
/proc/18670/stat : 18670 (bprolog) R 18668 18670 18548 0 -1 4194304 1504 0 0 0 158273 16 0 0 25 0 3 0 1535956986 86405120 1214 996147200 134512640 134990860 4294956112 18446744073709551615 134731450 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/18670/statm: 21095 1214 196 116 0 20606 0
[pid=18670/tid=18672] ppid=18668 vsize=84380 CPUtime=0
/proc/18670/task/18672/stat : 18672 (bprolog) S 18668 18670 18548 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 1535957014 86405120 1214 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=18670/tid=18675] ppid=18668 vsize=84380 CPUtime=0
/proc/18670/task/18675/stat : 18675 (bprolog) S 18668 18670 18548 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 1536047029 86405120 1214 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1582.89
Current children cumulated vsize (KiB) 84380

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/97 18732
/proc/meminfo: memFree=1570264/2055920 swapFree=4097724/4192956
[pid=18670] ppid=18668 vsize=84380 CPUtime=1641.77
/proc/18670/stat : 18670 (bprolog) R 18668 18670 18548 0 -1 4194304 1504 0 0 0 164161 16 0 0 25 0 3 0 1535956986 86405120 1214 996147200 134512640 134990860 4294956112 18446744073709551615 134731461 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/18670/statm: 21095 1214 196 116 0 20606 0
[pid=18670/tid=18672] ppid=18668 vsize=84380 CPUtime=0
/proc/18670/task/18672/stat : 18672 (bprolog) S 18668 18670 18548 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 1535957014 86405120 1214 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=18670/tid=18675] ppid=18668 vsize=84380 CPUtime=0
/proc/18670/task/18675/stat : 18675 (bprolog) S 18668 18670 18548 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 1536047029 86405120 1214 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1641.77
Current children cumulated vsize (KiB) 84380

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 18735
/proc/meminfo: memFree=1629008/2055920 swapFree=4097724/4192956
[pid=18670] ppid=18668 vsize=84380 CPUtime=1701.44
/proc/18670/stat : 18670 (bprolog) R 18668 18670 18548 0 -1 4194304 1504 0 0 0 170128 16 0 0 25 0 3 0 1535956986 86405120 1214 996147200 134512640 134990860 4294956112 18446744073709551615 134731558 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/18670/statm: 21095 1214 196 116 0 20606 0
[pid=18670/tid=18672] ppid=18668 vsize=84380 CPUtime=0
/proc/18670/task/18672/stat : 18672 (bprolog) S 18668 18670 18548 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 1535957014 86405120 1214 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=18670/tid=18675] ppid=18668 vsize=84380 CPUtime=0
/proc/18670/task/18675/stat : 18675 (bprolog) S 18668 18670 18548 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 1536047029 86405120 1214 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1701.44
Current children cumulated vsize (KiB) 84380

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/96 18746
/proc/meminfo: memFree=1580808/2055920 swapFree=4097724/4192956
[pid=18670] ppid=18668 vsize=84380 CPUtime=1761.39
/proc/18670/stat : 18670 (bprolog) R 18668 18670 18548 0 -1 4194304 1504 0 0 0 176122 17 0 0 25 0 3 0 1535956986 86405120 1214 996147200 134512640 134990860 4294956112 18446744073709551615 134731363 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/18670/statm: 21095 1214 196 116 0 20606 0
[pid=18670/tid=18672] ppid=18668 vsize=84380 CPUtime=0
/proc/18670/task/18672/stat : 18672 (bprolog) S 18668 18670 18548 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 1535957014 86405120 1214 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=18670/tid=18675] ppid=18668 vsize=84380 CPUtime=0
/proc/18670/task/18675/stat : 18675 (bprolog) S 18668 18670 18548 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 1536047029 86405120 1214 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1761.39
Current children cumulated vsize (KiB) 84380



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1821 s]
/proc/loadavg: 1.61 1.90 1.97 2/67 18768
/proc/meminfo: memFree=1689216/2055920 swapFree=4097736/4192956
[pid=18670] ppid=18668 vsize=84380 CPUtime=1800.06
/proc/18670/stat : 18670 (bprolog) R 18668 18670 18548 0 -1 4194304 1505 0 0 0 179989 17 0 0 25 0 2 0 1535956986 86405120 1215 996147200 134512640 134990860 4294956112 18446744073709551615 134731554 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/18670/statm: 21095 1215 197 116 0 20606 0
[pid=18670/tid=18675] ppid=18668 vsize=84380 CPUtime=0
/proc/18670/task/18675/stat : 18675 (bprolog) S 18668 18670 18548 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 2 0 1536047029 86405120 1215 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 84380

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

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

[startup+1821 s]
/proc/loadavg: 1.61 1.90 1.97 2/67 18768
/proc/meminfo: memFree=1689216/2055920 swapFree=4097736/4192956
[pid=18670] ppid=18668 vsize=84380 CPUtime=1800.06
/proc/18670/stat : 18670 (bprolog) R 18668 18670 18548 0 -1 4194304 1505 0 0 0 179989 17 0 0 25 0 2 0 1535956986 86405120 1215 996147200 134512640 134990860 4294956112 18446744073709551615 134731554 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/18670/statm: 21095 1215 197 116 0 20606 0
[pid=18670/tid=18675] ppid=18668 vsize=84380 CPUtime=0
/proc/18670/task/18675/stat : 18675 (bprolog) S 18668 18670 18548 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 2 0 1536047029 86405120 1215 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 84380

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1821.01
CPU time (s): 1800.08
CPU user time (s): 1799.9
CPU system time (s): 0.175973
CPU usage (%): 98.8502
Max. virtual memory (cumulated for all children) (KiB): 84380

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.9
system time used= 0.175973
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1505
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= 9
involuntary context switches= 68788

runsolver used 2.33264 second user time and 5.00124 second system time

The end

Launcher Data (download as text)

Begin job on node32 at 2008-07-03 07:27:28
IDJOB=1056365
IDBENCH=57646
IDSOLVER=347
FILE ID=node32/1056365-1215062848
PBS_JOBID= 7875235
Free space on /tmp= 66536 MiB

SOLVER NAME= bpsolver 2008-06-27
BENCH NAME= CPAI08/csp/os-gp/normalized-gp10-07-1079.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1056365-1215062848/watcher-1056365-1215062848 -o /tmp/evaluation-result-1056365-1215062848/solver-1056365-1215062848 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/solver HOME/instance-1056365-1215062848 1800

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= b79d5ab9b474e138388bd882c1eb4f79
RANDOM SEED=2145583232

node32.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		: 3000.218
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		: 3000.218
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:       1613536 kB
Buffers:         34328 kB
Cached:         151960 kB
SwapCached:      88228 kB
Active:         312120 kB
Inactive:        68284 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1613536 kB
SwapTotal:     4192956 kB
SwapFree:      4097724 kB
Dirty:            1328 kB
Writeback:           0 kB
Mapped:         210156 kB
Slab:            46512 kB
Committed_AS:  3326112 kB
PageTables:       2332 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66544 MiB
End job on node32 at 2008-07-03 07:57:51