Trace number 200330

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 1082.77 1083.5

General information on the benchmark

NamequeensKnights/
queensKnights-8-5-mul.xml
MD5SUM408403bd4e513fb01912cd05f0f79f2c
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.119981
SatisfiableNO
(Un)Satisfiability was provedNO
Number of variables13
Number of constraints78
Maximum constraint arity2
Maximum domain size64
Number of constraints which are defined in extension0
Number of constraints which are defined in intension78
Global constraints used (with number of constraints)

Solver Data (download as text)

1083.50	
1083.50	Time: 1082636
1083.50	
c 
c 
c 
c solution file
c 
c 

UNSAT
c 
c 
c 
c conversion script
c 
c 

converting(/tmp/evaluation/200330-1168142144/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/node56/watcher-200330-1168142144 -o ROOT/results/node56/solver-200330-1168142144 -C 1800 -M 900 /tmp/evaluation/200330-1168142144/Complete/Ordinary/solver /tmp/evaluation/200330-1168142144/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: 1.50 1.22 1.08 3/73 28844
/proc/meminfo: memFree=1681976/2055920 swapFree=4184772/4192956
[pid=28843] ppid=28841 vsize=0 CPUtime=0
/proc/28843/stat : 28843 (runsolver) R 28841 28843 28260 0 -1 4194368 16 0 0 0 0 0 0 0 21 0 1 0 162612634 0 0 18446744073709551615 0 0 0 18446744073709551615 253307186471 0 0 4096 24578 0 0 0 17 1 0 0
/proc/28843/statm: 0 0 0 0 0 0 0

[startup+0.102645 s]
/proc/loadavg: 1.50 1.22 1.08 3/73 28844
/proc/meminfo: memFree=1681976/2055920 swapFree=4184772/4192956
[pid=28843] ppid=28841 vsize=64064 CPUtime=0.09
/proc/28843/stat : 28843 (bprolog) R 28841 28843 28260 0 -1 4194304 824 0 0 0 9 0 0 0 21 0 2 0 162612634 65601536 539 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134620063 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/28843/statm: 16016 539 181 90 0 15554 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 64064

[startup+0.51468 s]
/proc/loadavg: 1.50 1.22 1.08 3/73 28844
/proc/meminfo: memFree=1681976/2055920 swapFree=4184772/4192956
[pid=28843] ppid=28841 vsize=64064 CPUtime=0.5
/proc/28843/stat : 28843 (bprolog) R 28841 28843 28260 0 -1 4194304 824 0 0 0 50 0 0 0 25 0 2 0 162612634 65601536 539 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134552570 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/28843/statm: 16016 539 181 90 0 15554 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 64064

[startup+1.33676 s]
/proc/loadavg: 1.50 1.22 1.08 3/74 28845
/proc/meminfo: memFree=1680496/2055920 swapFree=4184772/4192956
[pid=28843] ppid=28841 vsize=64064 CPUtime=1.32
/proc/28843/stat : 28843 (bprolog) R 28841 28843 28260 0 -1 4194304 824 0 0 0 132 0 0 0 25 0 2 0 162612634 65601536 539 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134552359 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/28843/statm: 16016 539 181 90 0 15554 0
[pid=28843/tid=28845] ppid=28841 vsize=64064 CPUtime=0
/proc/28843/task/28845/stat : 28845 (bprolog) S 28841 28843 28260 0 -1 4194368 2 0 0 0 0 0 0 0 22 0 2 0 162612637 65601536 539 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 64064

[startup+2.97292 s]
/proc/loadavg: 1.50 1.22 1.08 3/74 28845
/proc/meminfo: memFree=1680496/2055920 swapFree=4184772/4192956
[pid=28843] ppid=28841 vsize=64064 CPUtime=2.95
/proc/28843/stat : 28843 (bprolog) R 28841 28843 28260 0 -1 4194304 824 0 0 0 295 0 0 0 25 0 2 0 162612634 65601536 539 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134552412 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/28843/statm: 16016 539 181 90 0 15554 0
[pid=28843/tid=28845] ppid=28841 vsize=64064 CPUtime=0
/proc/28843/task/28845/stat : 28845 (bprolog) S 28841 28843 28260 0 -1 4194368 2 0 0 0 0 0 0 0 22 0 2 0 162612637 65601536 539 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 64064

[startup+6.25224 s]
/proc/loadavg: 1.54 1.23 1.08 3/74 28845
/proc/meminfo: memFree=1680528/2055920 swapFree=4184772/4192956
[pid=28843] ppid=28841 vsize=64064 CPUtime=6.21
/proc/28843/stat : 28843 (bprolog) R 28841 28843 28260 0 -1 4194304 824 0 0 0 621 0 0 0 25 0 2 0 162612634 65601536 539 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134552096 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/28843/statm: 16016 539 181 90 0 15554 0
[pid=28843/tid=28845] ppid=28841 vsize=64064 CPUtime=0
/proc/28843/task/28845/stat : 28845 (bprolog) S 28841 28843 28260 0 -1 4194368 2 0 0 0 0 0 0 0 22 0 2 0 162612637 65601536 539 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.21
Current children cumulated vsize (KiB) 64064

[startup+12.7159 s]
/proc/loadavg: 1.61 1.25 1.09 3/74 28845
/proc/meminfo: memFree=1680592/2055920 swapFree=4184772/4192956
[pid=28843] ppid=28841 vsize=64064 CPUtime=12.65
/proc/28843/stat : 28843 (bprolog) R 28841 28843 28260 0 -1 4194304 824 0 0 0 1265 0 0 0 25 0 2 0 162612634 65601536 539 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134552679 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/28843/statm: 16016 539 181 90 0 15554 0
[pid=28843/tid=28845] ppid=28841 vsize=64064 CPUtime=0
/proc/28843/task/28845/stat : 28845 (bprolog) S 28841 28843 28260 0 -1 4194368 2 0 0 0 0 0 0 0 22 0 2 0 162612637 65601536 539 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 64064

[startup+25.5291 s]
/proc/loadavg: 1.67 1.28 1.10 3/74 28845
/proc/meminfo: memFree=1680656/2055920 swapFree=4184772/4192956
[pid=28843] ppid=28841 vsize=64064 CPUtime=25.42
/proc/28843/stat : 28843 (bprolog) R 28841 28843 28260 0 -1 4194304 824 0 0 0 2542 0 0 0 25 0 2 0 162612634 65601536 539 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134552886 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/28843/statm: 16016 539 181 90 0 15554 0
[pid=28843/tid=28845] ppid=28841 vsize=64064 CPUtime=0
/proc/28843/task/28845/stat : 28845 (bprolog) S 28841 28843 28260 0 -1 4194368 2 0 0 0 0 0 0 0 22 0 2 0 162612637 65601536 539 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.42
Current children cumulated vsize (KiB) 64064

[startup+51.1656 s]
/proc/loadavg: 1.78 1.33 1.12 3/74 28845
/proc/meminfo: memFree=1680656/2055920 swapFree=4184772/4192956
[pid=28843] ppid=28841 vsize=64064 CPUtime=50.95
/proc/28843/stat : 28843 (bprolog) R 28841 28843 28260 0 -1 4194304 824 0 0 0 5095 0 0 0 25 0 2 0 162612634 65601536 539 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134580464 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/28843/statm: 16016 539 181 90 0 15554 0
[pid=28843/tid=28845] ppid=28841 vsize=64064 CPUtime=0
/proc/28843/task/28845/stat : 28845 (bprolog) S 28841 28843 28260 0 -1 4194368 2 0 0 0 0 0 0 0 22 0 2 0 162612637 65601536 539 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.95
Current children cumulated vsize (KiB) 64064

[startup+102.437 s]
/proc/loadavg: 1.91 1.43 1.17 2/66 28913
/proc/meminfo: memFree=1690312/2055920 swapFree=4184772/4192956
[pid=28843] ppid=28841 vsize=64064 CPUtime=101.94
/proc/28843/stat : 28843 (bprolog) R 28841 28843 28260 0 -1 4194304 824 0 0 0 10193 1 0 0 25 0 2 0 162612634 65601536 539 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134552092 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/28843/statm: 16016 539 181 90 0 15554 0
[pid=28843/tid=28845] ppid=28841 vsize=64064 CPUtime=0
/proc/28843/task/28845/stat : 28845 (bprolog) S 28841 28843 28260 0 -1 4194368 2 0 0 0 0 0 0 0 22 0 2 0 162612637 65601536 539 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.94
Current children cumulated vsize (KiB) 64064

[startup+162.497 s]
/proc/loadavg: 1.30 1.35 1.16 2/66 28913
/proc/meminfo: memFree=1690456/2055920 swapFree=4184772/4192956
[pid=28843] ppid=28841 vsize=64064 CPUtime=161.98
/proc/28843/stat : 28843 (bprolog) R 28841 28843 28260 0 -1 4194304 824 0 0 0 16197 1 0 0 25 0 2 0 162612634 65601536 539 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134620291 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/28843/statm: 16016 539 181 90 0 15554 0
[pid=28843/tid=28845] ppid=28841 vsize=64064 CPUtime=0
/proc/28843/task/28845/stat : 28845 (bprolog) S 28841 28843 28260 0 -1 4194368 2 0 0 0 0 0 0 0 22 0 2 0 162612637 65601536 539 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 161.98
Current children cumulated vsize (KiB) 64064

[startup+222.553 s]
/proc/loadavg: 1.12 1.29 1.14 2/66 28913
/proc/meminfo: memFree=1690456/2055920 swapFree=4184772/4192956
[pid=28843] ppid=28841 vsize=64064 CPUtime=222.02
/proc/28843/stat : 28843 (bprolog) R 28841 28843 28260 0 -1 4194304 824 0 0 0 22201 1 0 0 25 0 2 0 162612634 65601536 539 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134618193 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/28843/statm: 16016 539 181 90 0 15554 0
[pid=28843/tid=28845] ppid=28841 vsize=64064 CPUtime=0
/proc/28843/task/28845/stat : 28845 (bprolog) S 28841 28843 28260 0 -1 4194368 2 0 0 0 0 0 0 0 22 0 2 0 162612637 65601536 539 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 222.02
Current children cumulated vsize (KiB) 64064

[startup+282.611 s]
/proc/loadavg: 1.04 1.23 1.13 2/66 28913
/proc/meminfo: memFree=1690520/2055920 swapFree=4184772/4192956
[pid=28843] ppid=28841 vsize=64064 CPUtime=282.07
/proc/28843/stat : 28843 (bprolog) R 28841 28843 28260 0 -1 4194304 824 0 0 0 28205 2 0 0 25 0 2 0 162612634 65601536 539 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134618947 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/28843/statm: 16016 539 181 90 0 15554 0
[pid=28843/tid=28845] ppid=28841 vsize=64064 CPUtime=0
/proc/28843/task/28845/stat : 28845 (bprolog) S 28841 28843 28260 0 -1 4194368 2 0 0 0 0 0 0 0 22 0 2 0 162612637 65601536 539 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 282.07
Current children cumulated vsize (KiB) 64064

[startup+342.679 s]
/proc/loadavg: 1.01 1.19 1.12 2/72 29021
/proc/meminfo: memFree=1689256/2055920 swapFree=4184772/4192956
[pid=28843] ppid=28841 vsize=64064 CPUtime=342.12
/proc/28843/stat : 28843 (bprolog) R 28841 28843 28260 0 -1 4194304 824 0 0 0 34207 5 0 0 25 0 2 0 162612634 65601536 539 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134618809 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/28843/statm: 16016 539 181 90 0 15554 0
[pid=28843/tid=28845] ppid=28841 vsize=64064 CPUtime=0
/proc/28843/task/28845/stat : 28845 (bprolog) S 28841 28843 28260 0 -1 4194368 2 0 0 0 0 0 0 0 22 0 2 0 162612637 65601536 539 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 342.12
Current children cumulated vsize (KiB) 64064

[startup+402.769 s]
/proc/loadavg: 1.00 1.15 1.11 2/72 29087
/proc/meminfo: memFree=1689128/2055920 swapFree=4184772/4192956
[pid=28843] ppid=28841 vsize=64064 CPUtime=402.19
/proc/28843/stat : 28843 (bprolog) R 28841 28843 28260 0 -1 4194304 824 0 0 0 40209 10 0 0 25 0 2 0 162612634 65601536 539 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134618340 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/28843/statm: 16016 539 181 90 0 15554 0
[pid=28843/tid=28845] ppid=28841 vsize=64064 CPUtime=0
/proc/28843/task/28845/stat : 28845 (bprolog) S 28841 28843 28260 0 -1 4194368 2 0 0 0 0 0 0 0 22 0 2 0 162612637 65601536 539 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 64064

[startup+462.832 s]
/proc/loadavg: 1.00 1.12 1.10 2/66 29111
/proc/meminfo: memFree=1690200/2055920 swapFree=4184772/4192956
[pid=28843] ppid=28841 vsize=64064 CPUtime=462.25
/proc/28843/stat : 28843 (bprolog) R 28841 28843 28260 0 -1 4194304 824 0 0 0 46214 11 0 0 25 0 2 0 162612634 65601536 539 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134552632 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/28843/statm: 16016 539 181 90 0 15554 0
[pid=28843/tid=28845] ppid=28841 vsize=64064 CPUtime=0
/proc/28843/task/28845/stat : 28845 (bprolog) S 28841 28843 28260 0 -1 4194368 2 0 0 0 0 0 0 0 22 0 2 0 162612637 65601536 539 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 462.25
Current children cumulated vsize (KiB) 64064

[startup+522.891 s]
/proc/loadavg: 1.00 1.10 1.09 2/66 29111
/proc/meminfo: memFree=1690264/2055920 swapFree=4184772/4192956
[pid=28843] ppid=28841 vsize=64064 CPUtime=522.29
/proc/28843/stat : 28843 (bprolog) R 28841 28843 28260 0 -1 4194304 824 0 0 0 52218 11 0 0 25 0 2 0 162612634 65601536 539 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134618159 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/28843/statm: 16016 539 181 90 0 15554 0
[pid=28843/tid=28845] ppid=28841 vsize=64064 CPUtime=0
/proc/28843/task/28845/stat : 28845 (bprolog) S 28841 28843 28260 0 -1 4194368 2 0 0 0 0 0 0 0 22 0 2 0 162612637 65601536 539 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 64064

[startup+582.949 s]
/proc/loadavg: 1.00 1.07 1.08 2/66 29111
/proc/meminfo: memFree=1690328/2055920 swapFree=4184772/4192956
[pid=28843] ppid=28841 vsize=64064 CPUtime=582.33
/proc/28843/stat : 28843 (bprolog) R 28841 28843 28260 0 -1 4194304 824 0 0 0 58222 11 0 0 25 0 2 0 162612634 65601536 539 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134552886 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/28843/statm: 16016 539 181 90 0 15554 0
[pid=28843/tid=28845] ppid=28841 vsize=64064 CPUtime=0
/proc/28843/task/28845/stat : 28845 (bprolog) S 28841 28843 28260 0 -1 4194368 2 0 0 0 0 0 0 0 22 0 2 0 162612637 65601536 539 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 582.33
Current children cumulated vsize (KiB) 64064

[startup+643.01 s]
/proc/loadavg: 1.00 1.06 1.08 2/66 29111
/proc/meminfo: memFree=1690392/2055920 swapFree=4184772/4192956
[pid=28843] ppid=28841 vsize=64064 CPUtime=642.37
/proc/28843/stat : 28843 (bprolog) R 28841 28843 28260 0 -1 4194304 824 0 0 0 64226 11 0 0 25 0 2 0 162612634 65601536 539 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134554996 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/28843/statm: 16016 539 181 90 0 15554 0
[pid=28843/tid=28845] ppid=28841 vsize=64064 CPUtime=0
/proc/28843/task/28845/stat : 28845 (bprolog) S 28841 28843 28260 0 -1 4194368 2 0 0 0 0 0 0 0 22 0 2 0 162612637 65601536 539 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 642.37
Current children cumulated vsize (KiB) 64064

[startup+703.068 s]
/proc/loadavg: 1.00 1.05 1.07 2/66 29111
/proc/meminfo: memFree=1690392/2055920 swapFree=4184772/4192956
[pid=28843] ppid=28841 vsize=64064 CPUtime=702.42
/proc/28843/stat : 28843 (bprolog) R 28841 28843 28260 0 -1 4194304 824 0 0 0 70231 11 0 0 25 0 2 0 162612634 65601536 539 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134554956 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/28843/statm: 16016 539 181 90 0 15554 0
[pid=28843/tid=28845] ppid=28841 vsize=64064 CPUtime=0
/proc/28843/task/28845/stat : 28845 (bprolog) S 28841 28843 28260 0 -1 4194368 2 0 0 0 0 0 0 0 22 0 2 0 162612637 65601536 539 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 702.42
Current children cumulated vsize (KiB) 64064

[startup+763.122 s]
/proc/loadavg: 1.00 1.04 1.06 2/66 29111
/proc/meminfo: memFree=1690392/2055920 swapFree=4184772/4192956
[pid=28843] ppid=28841 vsize=64064 CPUtime=762.45
/proc/28843/stat : 28843 (bprolog) R 28841 28843 28260 0 -1 4194304 824 0 0 0 76234 11 0 0 25 0 2 0 162612634 65601536 539 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134552043 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/28843/statm: 16016 539 181 90 0 15554 0
[pid=28843/tid=28845] ppid=28841 vsize=64064 CPUtime=0
/proc/28843/task/28845/stat : 28845 (bprolog) S 28841 28843 28260 0 -1 4194368 2 0 0 0 0 0 0 0 22 0 2 0 162612637 65601536 539 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 762.45
Current children cumulated vsize (KiB) 64064

[startup+823.178 s]
/proc/loadavg: 1.00 1.03 1.06 2/66 29111
/proc/meminfo: memFree=1690328/2055920 swapFree=4184772/4192956
[pid=28843] ppid=28841 vsize=64064 CPUtime=822.49
/proc/28843/stat : 28843 (bprolog) R 28841 28843 28260 0 -1 4194304 824 0 0 0 82238 11 0 0 25 0 2 0 162612634 65601536 539 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134553066 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/28843/statm: 16016 539 181 90 0 15554 0
[pid=28843/tid=28845] ppid=28841 vsize=64064 CPUtime=0
/proc/28843/task/28845/stat : 28845 (bprolog) S 28841 28843 28260 0 -1 4194368 2 0 0 0 0 0 0 0 22 0 2 0 162612637 65601536 539 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 822.49
Current children cumulated vsize (KiB) 64064

[startup+883.233 s]
/proc/loadavg: 1.00 1.02 1.05 2/66 29111
/proc/meminfo: memFree=1690392/2055920 swapFree=4184772/4192956
[pid=28843] ppid=28841 vsize=64064 CPUtime=882.53
/proc/28843/stat : 28843 (bprolog) R 28841 28843 28260 0 -1 4194304 824 0 0 0 88242 11 0 0 25 0 2 0 162612634 65601536 539 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134663819 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/28843/statm: 16016 539 181 90 0 15554 0
[pid=28843/tid=28845] ppid=28841 vsize=64064 CPUtime=0
/proc/28843/task/28845/stat : 28845 (bprolog) S 28841 28843 28260 0 -1 4194368 2 0 0 0 0 0 0 0 22 0 2 0 162612637 65601536 539 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 882.53
Current children cumulated vsize (KiB) 64064

[startup+943.288 s]
/proc/loadavg: 1.00 1.01 1.05 2/66 29111
/proc/meminfo: memFree=1690328/2055920 swapFree=4184772/4192956
[pid=28843] ppid=28841 vsize=64064 CPUtime=942.58
/proc/28843/stat : 28843 (bprolog) R 28841 28843 28260 0 -1 4194304 824 0 0 0 94246 12 0 0 25 0 2 0 162612634 65601536 539 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134552632 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/28843/statm: 16016 539 181 90 0 15554 0
[pid=28843/tid=28845] ppid=28841 vsize=64064 CPUtime=0
/proc/28843/task/28845/stat : 28845 (bprolog) S 28841 28843 28260 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 162612637 65601536 539 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 942.58
Current children cumulated vsize (KiB) 64064

[startup+1003.34 s]
/proc/loadavg: 1.00 1.01 1.04 2/66 29111
/proc/meminfo: memFree=1690392/2055920 swapFree=4184772/4192956
[pid=28843] ppid=28841 vsize=64064 CPUtime=1002.62
/proc/28843/stat : 28843 (bprolog) R 28841 28843 28260 0 -1 4194304 824 0 0 0 100250 12 0 0 25 0 2 0 162612634 65601536 539 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134664597 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/28843/statm: 16016 539 181 90 0 15554 0
[pid=28843/tid=28845] ppid=28841 vsize=64064 CPUtime=0
/proc/28843/task/28845/stat : 28845 (bprolog) S 28841 28843 28260 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 162612637 65601536 539 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1002.62
Current children cumulated vsize (KiB) 64064

[startup+1063.4 s]
/proc/loadavg: 1.00 1.00 1.04 2/66 29111
/proc/meminfo: memFree=1690328/2055920 swapFree=4184772/4192956
[pid=28843] ppid=28841 vsize=64064 CPUtime=1062.67
/proc/28843/stat : 28843 (bprolog) R 28841 28843 28260 0 -1 4194304 824 0 0 0 106255 12 0 0 25 0 2 0 162612634 65601536 539 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134552490 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/28843/statm: 16016 539 181 90 0 15554 0
[pid=28843/tid=28845] ppid=28841 vsize=64064 CPUtime=0
/proc/28843/task/28845/stat : 28845 (bprolog) S 28841 28843 28260 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 162612637 65601536 539 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1062.67
Current children cumulated vsize (KiB) 64064

Child status: 0
Real time (s): 1083.5
CPU time (s): 1082.77
CPU user time (s): 1082.65
CPU system time (s): 0.121981
CPU usage (%): 99.9321
Max. virtual memory (cumulated for all children) (KiB): 64064

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1082.65
system time used= 0.121981
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 834
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= 3778

runsolver used 0.953854 s user time and 2.89856 s system time

The end

Launcher Data (download as text)

Begin job on node56 on Sun Jan  7 03:55:45 UTC 2007


IDJOB= 200330
IDBENCH= 3702
FILE ID= node56/200330-1168142144

PBS_JOBID= 3478092

Free space on /tmp= 66553 MiB

BENCH NAME= HOME/pub/bench/CPAI06/queensKnights/queensKnights-8-5-mul.xml
COMMAND LINE= /tmp/evaluation/200330-1168142144/Complete/Ordinary/solver /tmp/evaluation/200330-1168142144/unknown 1800
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node56/convwatcher-200330-1168142144 -o ROOT/results/node56/conversion-200330-1168142144 -C 600 -M 900 /tmp/evaluation/200330-1168142144/Complete/Ordinary/conversion /tmp/evaluation/200330-1168142144/unknown
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node56/watcher-200330-1168142144 -o ROOT/results/node56/solver-200330-1168142144 -C 1800 -M 900  /tmp/evaluation/200330-1168142144/Complete/Ordinary/solver /tmp/evaluation/200330-1168142144/unknown 1800

META MD5SUM SOLVER= b53ab06f245aa5e62684a7a0a4388ade
MD5SUM BENCH=  408403bd4e513fb01912cd05f0f79f2c

RANDOM SEED= 157516746

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		: 3000.232
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		: 3000.232
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:       1682456 kB
Buffers:         25816 kB
Cached:         260672 kB
SwapCached:       2104 kB
Active:         117684 kB
Inactive:       184600 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1682456 kB
SwapTotal:     4192956 kB
SwapFree:      4184772 kB
Dirty:            4344 kB
Writeback:           0 kB
Mapped:          26168 kB
Slab:            56516 kB
Committed_AS:  3055080 kB
PageTables:       1820 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= 66556 MiB



End job on node56 on Sun Jan  7 04:13:49 UTC 2007