Trace number 198017

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, and are wall clock time (not CPU 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
BPrologCSPSolver70a 2006-12-13UNSAT 894.657 896.08

General information on the benchmark

NamegolombRuler/golombRulerArity4/
ruler-55-11-a4.xml
MD5SUM1f9db1cd2e7ccd3afc8aaa7073d57623
Bench CategoryN-ARY-INT (n-ary constraints in intension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark659.985
SatisfiableNO
(Un)Satisfiability was provedNO
Number of variables11
Number of constraints1375
Maximum constraint arity4
Maximum domain size56
Number of constraints which are defined in extension0
Number of constraints which are defined in intension1375
Global constraints used (with number of constraints)

Solver Data (download as text)

896.07	
896.07	Time: 894625
896.07	
c 
c 
c 
c solution file
c 
c 

UNSAT
c 
c 
c 
c conversion script
c 
c 

converting(/tmp/evaluation/198017-1168126605/unknown)

Verifier Data (download as text)

No possible verification on an UNSAT instance

Watcher Data (download as text)

runsolver version 3.1.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node55/watcher-198017-1168126605 -o ROOT/results/node55/solver-198017-1168126605 -C 1800 -M 900 /tmp/evaluation/198017-1168126605/Complete/Ordinary/solver /tmp/evaluation/198017-1168126605/unknown 1800 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 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
Current StackSize limit: 10240 KiB

/proc/loadavg: 2.01 1.83 1.79 5/81 26908
/proc/meminfo: memFree=833632/2055920 swapFree=4192812/4192956
[pid=26907] ppid=26905 vsize=5352 CPUtime=0
/proc/26907/stat : 26907 (sh) R 26905 26907 25635 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 161059168 5480448 234 18446744073709551615 4194304 4889804 548682069344 18446744073709551615 248761609511 0 0 4096 0 0 0 0 17 1 0 0
/proc/26907/statm: 1338 234 196 169 0 49 0

[startup+0.104742 s]
/proc/loadavg: 2.01 1.83 1.79 5/81 26908
/proc/meminfo: memFree=833632/2055920 swapFree=4192812/4192956
[pid=26907] ppid=26905 vsize=64064 CPUtime=0.09
/proc/26907/stat : 26907 (bprolog) R 26905 26907 25635 0 -1 4194304 1118 0 0 0 9 0 0 0 19 0 2 0 161059168 65601536 833 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134747488 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/26907/statm: 16016 833 170 90 0 15554 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 64064

[startup+0.51278 s]
/proc/loadavg: 2.01 1.83 1.79 5/81 26908
/proc/meminfo: memFree=833632/2055920 swapFree=4192812/4192956
[pid=26907] ppid=26905 vsize=64064 CPUtime=0.49
/proc/26907/stat : 26907 (bprolog) R 26905 26907 25635 0 -1 4194304 1119 0 0 0 49 0 0 0 23 0 2 0 161059168 65601536 834 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134556823 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/26907/statm: 16016 834 170 90 0 15554 0
Current children cumulated CPU time (s) 0.49
Current children cumulated vsize (KiB) 64064

[startup+1.33386 s]
/proc/loadavg: 2.01 1.83 1.79 3/82 26909
/proc/meminfo: memFree=830936/2055920 swapFree=4192812/4192956
[pid=26907] ppid=26905 vsize=64064 CPUtime=1.31
/proc/26907/stat : 26907 (bprolog) R 26905 26907 25635 0 -1 4194304 1119 0 0 0 131 0 0 0 25 0 2 0 161059168 65601536 834 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134552632 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/26907/statm: 16016 834 170 90 0 15554 0
[pid=26907/tid=26909] ppid=26905 vsize=64064 CPUtime=0
/proc/26907/task/26909/stat : 26909 (bprolog) S 26905 26907 25635 0 -1 4194368 2 0 0 0 0 0 0 0 19 0 2 0 161059178 65601536 834 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.31
Current children cumulated vsize (KiB) 64064

[startup+2.97101 s]
/proc/loadavg: 2.01 1.83 1.79 3/82 26909
/proc/meminfo: memFree=830936/2055920 swapFree=4192812/4192956
[pid=26907] ppid=26905 vsize=64064 CPUtime=2.93
/proc/26907/stat : 26907 (bprolog) R 26905 26907 25635 0 -1 4194304 1119 0 0 0 293 0 0 0 25 0 2 0 161059168 65601536 834 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134552597 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/26907/statm: 16016 834 170 90 0 15554 0
[pid=26907/tid=26909] ppid=26905 vsize=64064 CPUtime=0
/proc/26907/task/26909/stat : 26909 (bprolog) S 26905 26907 25635 0 -1 4194368 2 0 0 0 0 0 0 0 19 0 2 0 161059178 65601536 834 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.93
Current children cumulated vsize (KiB) 64064

[startup+6.25733 s]
/proc/loadavg: 2.01 1.83 1.79 3/82 26909
/proc/meminfo: memFree=830936/2055920 swapFree=4192812/4192956
[pid=26907] ppid=26905 vsize=64064 CPUtime=6.19
/proc/26907/stat : 26907 (bprolog) R 26905 26907 25635 0 -1 4194304 1119 0 0 0 619 0 0 0 25 0 2 0 161059168 65601536 834 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134552603 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/26907/statm: 16016 834 170 90 0 15554 0
[pid=26907/tid=26909] ppid=26905 vsize=64064 CPUtime=0
/proc/26907/task/26909/stat : 26909 (bprolog) S 26905 26907 25635 0 -1 4194368 2 0 0 0 0 0 0 0 19 0 2 0 161059178 65601536 834 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.19
Current children cumulated vsize (KiB) 64064

[startup+12.712 s]
/proc/loadavg: 2.01 1.83 1.79 3/82 26909
/proc/meminfo: memFree=830936/2055920 swapFree=4192812/4192956
[pid=26907] ppid=26905 vsize=64064 CPUtime=12.6
/proc/26907/stat : 26907 (bprolog) R 26905 26907 25635 0 -1 4194304 1119 0 0 0 1260 0 0 0 25 0 2 0 161059168 65601536 834 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134552597 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/26907/statm: 16016 834 170 90 0 15554 0
[pid=26907/tid=26909] ppid=26905 vsize=64064 CPUtime=0
/proc/26907/task/26909/stat : 26909 (bprolog) S 26905 26907 25635 0 -1 4194368 2 0 0 0 0 0 0 0 19 0 2 0 161059178 65601536 834 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.6
Current children cumulated vsize (KiB) 64064

[startup+25.5492 s]
/proc/loadavg: 2.01 1.84 1.79 3/82 26909
/proc/meminfo: memFree=831064/2055920 swapFree=4192812/4192956
[pid=26907] ppid=26905 vsize=64064 CPUtime=25.33
/proc/26907/stat : 26907 (bprolog) R 26905 26907 25635 0 -1 4194304 1119 0 0 0 2533 0 0 0 25 0 2 0 161059168 65601536 834 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134552641 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/26907/statm: 16016 834 170 90 0 15554 0
[pid=26907/tid=26909] ppid=26905 vsize=64064 CPUtime=0
/proc/26907/task/26909/stat : 26909 (bprolog) S 26905 26907 25635 0 -1 4194368 2 0 0 0 0 0 0 0 19 0 2 0 161059178 65601536 834 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.33
Current children cumulated vsize (KiB) 64064

[startup+51.1837 s]
/proc/loadavg: 2.07 1.87 1.81 3/82 26909
/proc/meminfo: memFree=831128/2055920 swapFree=4192812/4192956
[pid=26907] ppid=26905 vsize=64064 CPUtime=50.74
/proc/26907/stat : 26907 (bprolog) R 26905 26907 25635 0 -1 4194304 1120 0 0 0 5074 0 0 0 25 0 2 0 161059168 65601536 835 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134552597 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/26907/statm: 16016 835 170 90 0 15554 0
[pid=26907/tid=26909] ppid=26905 vsize=64064 CPUtime=0
/proc/26907/task/26909/stat : 26909 (bprolog) S 26905 26907 25635 0 -1 4194368 2 0 0 0 0 0 0 0 19 0 2 0 161059178 65601536 835 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.74
Current children cumulated vsize (KiB) 64064

[startup+102.404 s]
/proc/loadavg: 2.20 1.93 1.83 3/82 26909
/proc/meminfo: memFree=831128/2055920 swapFree=4192812/4192956
[pid=26907] ppid=26905 vsize=64064 CPUtime=101.54
/proc/26907/stat : 26907 (bprolog) R 26905 26907 25635 0 -1 4194304 1120 0 0 0 10154 0 0 0 25 0 2 0 161059168 65601536 835 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134747499 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/26907/statm: 16016 835 170 90 0 15554 0
[pid=26907/tid=26909] ppid=26905 vsize=64064 CPUtime=0
/proc/26907/task/26909/stat : 26909 (bprolog) S 26905 26907 25635 0 -1 4194368 2 0 0 0 0 0 0 0 19 0 2 0 161059178 65601536 835 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.54
Current children cumulated vsize (KiB) 64064

[startup+162.504 s]
/proc/loadavg: 1.85 1.89 1.82 2/66 26923
/proc/meminfo: memFree=1666472/2055920 swapFree=4192812/4192956
[pid=26907] ppid=26905 vsize=64064 CPUtime=161.26
/proc/26907/stat : 26907 (bprolog) R 26905 26907 25635 0 -1 4194304 1120 0 0 0 16125 1 0 0 25 0 2 0 161059168 65601536 835 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134552043 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/26907/statm: 16016 835 170 90 0 15554 0
[pid=26907/tid=26909] ppid=26905 vsize=64064 CPUtime=0
/proc/26907/task/26909/stat : 26909 (bprolog) S 26905 26907 25635 0 -1 4194368 2 0 0 0 0 0 0 0 19 0 2 0 161059178 65601536 835 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 161.26
Current children cumulated vsize (KiB) 64064

[startup+222.546 s]
/proc/loadavg: 1.31 1.73 1.77 2/66 26923
/proc/meminfo: memFree=1666600/2055920 swapFree=4192812/4192956
[pid=26907] ppid=26905 vsize=64064 CPUtime=221.28
/proc/26907/stat : 26907 (bprolog) R 26905 26907 25635 0 -1 4194304 1120 0 0 0 22127 1 0 0 25 0 2 0 161059168 65601536 835 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134747488 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/26907/statm: 16016 835 170 90 0 15554 0
[pid=26907/tid=26909] ppid=26905 vsize=64064 CPUtime=0
/proc/26907/task/26909/stat : 26909 (bprolog) S 26905 26907 25635 0 -1 4194368 2 0 0 0 0 0 0 0 19 0 2 0 161059178 65601536 835 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 221.28
Current children cumulated vsize (KiB) 64064

[startup+282.583 s]
/proc/loadavg: 1.11 1.59 1.71 2/66 26923
/proc/meminfo: memFree=1666536/2055920 swapFree=4192812/4192956
[pid=26907] ppid=26905 vsize=64064 CPUtime=281.3
/proc/26907/stat : 26907 (bprolog) R 26905 26907 25635 0 -1 4194304 1120 0 0 0 28129 1 0 0 25 0 2 0 161059168 65601536 835 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134552710 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/26907/statm: 16016 835 170 90 0 15554 0
[pid=26907/tid=26909] ppid=26905 vsize=64064 CPUtime=0
/proc/26907/task/26909/stat : 26909 (bprolog) S 26905 26907 25635 0 -1 4194368 2 0 0 0 0 0 0 0 19 0 2 0 161059178 65601536 835 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 281.3
Current children cumulated vsize (KiB) 64064

[startup+342.623 s]
/proc/loadavg: 1.04 1.48 1.67 2/66 26923
/proc/meminfo: memFree=1666536/2055920 swapFree=4192812/4192956
[pid=26907] ppid=26905 vsize=64064 CPUtime=341.33
/proc/26907/stat : 26907 (bprolog) R 26905 26907 25635 0 -1 4194304 1120 0 0 0 34132 1 0 0 25 0 2 0 161059168 65601536 835 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134552597 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/26907/statm: 16016 835 170 90 0 15554 0
[pid=26907/tid=26909] ppid=26905 vsize=64064 CPUtime=0
/proc/26907/task/26909/stat : 26909 (bprolog) S 26905 26907 25635 0 -1 4194368 2 0 0 0 0 0 0 0 19 0 2 0 161059178 65601536 835 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 341.33
Current children cumulated vsize (KiB) 64064

[startup+402.665 s]
/proc/loadavg: 1.01 1.39 1.62 2/66 26923
/proc/meminfo: memFree=1666536/2055920 swapFree=4192812/4192956
[pid=26907] ppid=26905 vsize=64064 CPUtime=401.35
/proc/26907/stat : 26907 (bprolog) R 26905 26907 25635 0 -1 4194304 1120 0 0 0 40134 1 0 0 25 0 2 0 161059168 65601536 835 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134747455 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/26907/statm: 16016 835 170 90 0 15554 0
[pid=26907/tid=26909] ppid=26905 vsize=64064 CPUtime=0
/proc/26907/task/26909/stat : 26909 (bprolog) S 26905 26907 25635 0 -1 4194368 2 0 0 0 0 0 0 0 19 0 2 0 161059178 65601536 835 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 401.35
Current children cumulated vsize (KiB) 64064

[startup+462.701 s]
/proc/loadavg: 1.00 1.32 1.58 2/66 26923
/proc/meminfo: memFree=1666472/2055920 swapFree=4192812/4192956
[pid=26907] ppid=26905 vsize=64064 CPUtime=461.37
/proc/26907/stat : 26907 (bprolog) R 26905 26907 25635 0 -1 4194304 1120 0 0 0 46136 1 0 0 25 0 2 0 161059168 65601536 835 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134555024 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/26907/statm: 16016 835 170 90 0 15554 0
[pid=26907/tid=26909] ppid=26905 vsize=64064 CPUtime=0
/proc/26907/task/26909/stat : 26909 (bprolog) S 26905 26907 25635 0 -1 4194368 2 0 0 0 0 0 0 0 19 0 2 0 161059178 65601536 835 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 461.37
Current children cumulated vsize (KiB) 64064

[startup+522.737 s]
/proc/loadavg: 1.05 1.27 1.55 2/66 26923
/proc/meminfo: memFree=1666472/2055920 swapFree=4192812/4192956
[pid=26907] ppid=26905 vsize=64064 CPUtime=521.39
/proc/26907/stat : 26907 (bprolog) R 26905 26907 25635 0 -1 4194304 1120 0 0 0 52138 1 0 0 25 0 2 0 161059168 65601536 835 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134756836 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/26907/statm: 16016 835 170 90 0 15554 0
[pid=26907/tid=26909] ppid=26905 vsize=64064 CPUtime=0
/proc/26907/task/26909/stat : 26909 (bprolog) S 26905 26907 25635 0 -1 4194368 2 0 0 0 0 0 0 0 19 0 2 0 161059178 65601536 835 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 521.39
Current children cumulated vsize (KiB) 64064

[startup+582.77 s]
/proc/loadavg: 1.02 1.22 1.51 2/66 26923
/proc/meminfo: memFree=1666472/2055920 swapFree=4192812/4192956
[pid=26907] ppid=26905 vsize=64064 CPUtime=581.41
/proc/26907/stat : 26907 (bprolog) R 26905 26907 25635 0 -1 4194304 1120 0 0 0 58140 1 0 0 25 0 2 0 161059168 65601536 835 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134567840 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/26907/statm: 16016 835 170 90 0 15554 0
[pid=26907/tid=26909] ppid=26905 vsize=64064 CPUtime=0
/proc/26907/task/26909/stat : 26909 (bprolog) S 26905 26907 25635 0 -1 4194368 2 0 0 0 0 0 0 0 19 0 2 0 161059178 65601536 835 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 581.41
Current children cumulated vsize (KiB) 64064

[startup+642.81 s]
/proc/loadavg: 1.00 1.18 1.47 2/66 26923
/proc/meminfo: memFree=1666408/2055920 swapFree=4192812/4192956
[pid=26907] ppid=26905 vsize=64064 CPUtime=641.44
/proc/26907/stat : 26907 (bprolog) R 26905 26907 25635 0 -1 4194304 1120 0 0 0 64143 1 0 0 25 0 2 0 161059168 65601536 835 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134552597 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/26907/statm: 16016 835 170 90 0 15554 0
[pid=26907/tid=26909] ppid=26905 vsize=64064 CPUtime=0
/proc/26907/task/26909/stat : 26909 (bprolog) S 26905 26907 25635 0 -1 4194368 2 0 0 0 0 0 0 0 19 0 2 0 161059178 65601536 835 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 641.44
Current children cumulated vsize (KiB) 64064

[startup+702.845 s]
/proc/loadavg: 1.00 1.14 1.44 2/66 26923
/proc/meminfo: memFree=1666472/2055920 swapFree=4192812/4192956
[pid=26907] ppid=26905 vsize=64064 CPUtime=701.46
/proc/26907/stat : 26907 (bprolog) R 26905 26907 25635 0 -1 4194304 1120 0 0 0 70145 1 0 0 25 0 2 0 161059168 65601536 835 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134554996 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/26907/statm: 16016 835 170 90 0 15554 0
[pid=26907/tid=26909] ppid=26905 vsize=64064 CPUtime=0
/proc/26907/task/26909/stat : 26909 (bprolog) S 26905 26907 25635 0 -1 4194368 2 0 0 0 0 0 0 0 19 0 2 0 161059178 65601536 835 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 701.46
Current children cumulated vsize (KiB) 64064

[startup+762.884 s]
/proc/loadavg: 1.00 1.11 1.41 2/66 26923
/proc/meminfo: memFree=1666408/2055920 swapFree=4192812/4192956
[pid=26907] ppid=26905 vsize=64064 CPUtime=761.48
/proc/26907/stat : 26907 (bprolog) R 26905 26907 25635 0 -1 4194304 1120 0 0 0 76147 1 0 0 25 0 2 0 161059168 65601536 835 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134565668 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/26907/statm: 16016 835 170 90 0 15554 0
[pid=26907/tid=26909] ppid=26905 vsize=64064 CPUtime=0
/proc/26907/task/26909/stat : 26909 (bprolog) S 26905 26907 25635 0 -1 4194368 2 0 0 0 0 0 0 0 19 0 2 0 161059178 65601536 835 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 761.48
Current children cumulated vsize (KiB) 64064

[startup+822.922 s]
/proc/loadavg: 1.00 1.09 1.38 2/66 26923
/proc/meminfo: memFree=1666408/2055920 swapFree=4192812/4192956
[pid=26907] ppid=26905 vsize=64064 CPUtime=821.51
/proc/26907/stat : 26907 (bprolog) R 26905 26907 25635 0 -1 4194304 1120 0 0 0 82150 1 0 0 25 0 2 0 161059168 65601536 835 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134552632 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/26907/statm: 16016 835 170 90 0 15554 0
[pid=26907/tid=26909] ppid=26905 vsize=64064 CPUtime=0
/proc/26907/task/26909/stat : 26909 (bprolog) S 26905 26907 25635 0 -1 4194368 2 0 0 0 0 0 0 0 19 0 2 0 161059178 65601536 835 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 821.51
Current children cumulated vsize (KiB) 64064

[startup+882.96 s]
/proc/loadavg: 1.00 1.07 1.36 2/66 26923
/proc/meminfo: memFree=1666408/2055920 swapFree=4192812/4192956
[pid=26907] ppid=26905 vsize=64064 CPUtime=881.53
/proc/26907/stat : 26907 (bprolog) R 26905 26907 25635 0 -1 4194304 1120 0 0 0 88152 1 0 0 25 0 2 0 161059168 65601536 835 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134552671 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/26907/statm: 16016 835 170 90 0 15554 0
[pid=26907/tid=26909] ppid=26905 vsize=64064 CPUtime=0
/proc/26907/task/26909/stat : 26909 (bprolog) S 26905 26907 25635 0 -1 4194368 2 0 0 0 0 0 0 0 19 0 2 0 161059178 65601536 835 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 881.53
Current children cumulated vsize (KiB) 64064

Child status: 0
Real time (s): 896.08
CPU time (s): 894.657
CPU user time (s): 894.637
CPU system time (s): 0.019996
CPU usage (%): 99.8412
Max. virtual memory (cumulated for all children) (KiB): 64064

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 894.637
system time used= 0.019996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1131
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= 8
involuntary context switches= 4185

runsolver used 0.628904 s user time and 1.91971 s system time

The end

Launcher Data (download as text)

Begin job on node55 on Sat Jan  6 23:36:47 UTC 2007


IDJOB= 198017
IDBENCH= 3529
FILE ID= node55/198017-1168126605

PBS_JOBID= 3477519

Free space on /tmp= 66449 MiB

BENCH NAME= HOME/pub/bench/CPAI06/golombRuler/golombRulerArity4/ruler-55-11-a4.xml
COMMAND LINE= /tmp/evaluation/198017-1168126605/Complete/Ordinary/solver /tmp/evaluation/198017-1168126605/unknown 1800
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node55/convwatcher-198017-1168126605 -o ROOT/results/node55/conversion-198017-1168126605 -C 600 -M 900 /tmp/evaluation/198017-1168126605/Complete/Ordinary/conversion /tmp/evaluation/198017-1168126605/unknown
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node55/watcher-198017-1168126605 -o ROOT/results/node55/solver-198017-1168126605 -C 1800 -M 900  /tmp/evaluation/198017-1168126605/Complete/Ordinary/solver /tmp/evaluation/198017-1168126605/unknown 1800

META MD5SUM SOLVER= b53ab06f245aa5e62684a7a0a4388ade
MD5SUM BENCH=  1f9db1cd2e7ccd3afc8aaa7073d57623

RANDOM SEED= 656223490

TIME LIMIT= 1800 seconds

MEMORY LIMIT= 900 MiB


/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	: 5931.00
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:        834112 kB
Buffers:          7156 kB
Cached:         409548 kB
SwapCached:          0 kB
Active:         937240 kB
Inactive:       229700 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        834112 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1568 kB
Writeback:           0 kB
Mapped:         769336 kB
Slab:            38680 kB
Committed_AS:  3985432 kB
PageTables:       3232 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= 66544 MiB



End job on node55 on Sat Jan  6 23:51:45 UTC 2007