Trace number 199049

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 2006-12-13? (TO) 1800.02 1808.19

General information on the benchmark

Nameknights/
knights-50-25.xml
MD5SUM351eb8249ace9020252e64f45fb53259
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 benchmark84.8321
SatisfiableNO
(Un)Satisfiability was provedNO
Number of variables25
Number of constraints300
Maximum constraint arity2
Maximum domain size2500
Number of constraints which are defined in extension0
Number of constraints which are defined in intension300
Global constraints used (with number of constraints)

Solver Data (download as text)

c 
c 
c 
c conversion script
c 
c 

converting(/tmp/evaluation/199049-1168132263/unknown)

Verifier Data (download as text)

ERROR: Unexpected answer ! (SAT/UNSAT expected)
Got answer:

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node13/watcher-199049-1168132263 -o ROOT/results/node13/solver-199049-1168132263 -C 1800 -M 900 /tmp/evaluation/199049-1168132263/Complete/Ordinary/solver /tmp/evaluation/199049-1168132263/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: 2.16 2.05 1.95 4/86 23916
/proc/meminfo: memFree=1115856/2055920 swapFree=4192812/4192956
[pid=23915] ppid=23913 vsize=18540 CPUtime=0
/proc/23915/stat : 23915 (runsolver) R 23913 23915 22678 0 -1 4194368 16 0 0 0 0 0 0 0 22 0 1 0 161621362 18984960 280 18446744073709551615 4194304 4267372 548682069040 18446744073709551615 269757246759 0 0 4096 24578 0 0 0 17 1 0 0
/proc/23915/statm: 4635 280 244 17 0 2626 0

[startup+0.108245 s]
/proc/loadavg: 2.16 2.05 1.95 4/86 23916
/proc/meminfo: memFree=1115856/2055920 swapFree=4192812/4192956
[pid=23915] ppid=23913 vsize=64064 CPUtime=0.09
/proc/23915/stat : 23915 (bprolog) R 23913 23915 22678 0 -1 4194304 876 0 0 0 9 0 0 0 22 0 2 0 161621362 65601536 591 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134552352 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/23915/statm: 16016 591 181 90 0 15554 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 64064

[startup+0.516296 s]
/proc/loadavg: 2.16 2.05 1.95 4/86 23916
/proc/meminfo: memFree=1115856/2055920 swapFree=4192812/4192956
[pid=23915] ppid=23913 vsize=64064 CPUtime=0.49
/proc/23915/stat : 23915 (bprolog) R 23913 23915 22678 0 -1 4194304 876 0 0 0 49 0 0 0 25 0 2 0 161621362 65601536 591 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134580538 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/23915/statm: 16016 591 181 90 0 15554 0
Current children cumulated CPU time (s) 0.49
Current children cumulated vsize (KiB) 64064

[startup+1.33841 s]
/proc/loadavg: 2.16 2.05 1.95 3/87 23917
/proc/meminfo: memFree=1114120/2055920 swapFree=4192812/4192956
[pid=23915] ppid=23913 vsize=64064 CPUtime=1.31
/proc/23915/stat : 23915 (bprolog) R 23913 23915 22678 0 -1 4194304 876 0 0 0 131 0 0 0 25 0 2 0 161621362 65601536 591 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134756323 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/23915/statm: 16016 591 181 90 0 15554 0
[pid=23915/tid=23917] ppid=23913 vsize=64064 CPUtime=0
/proc/23915/task/23917/stat : 23917 (bprolog) S 23913 23915 22678 0 -1 4194368 2 0 0 0 0 0 0 0 23 0 2 0 161621366 65601536 591 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.31
Current children cumulated vsize (KiB) 64064

[startup+2.98262 s]
/proc/loadavg: 2.16 2.05 1.95 3/87 23917
/proc/meminfo: memFree=1114120/2055920 swapFree=4192812/4192956
[pid=23915] ppid=23913 vsize=64064 CPUtime=2.94
/proc/23915/stat : 23915 (bprolog) R 23913 23915 22678 0 -1 4194304 876 0 0 0 294 0 0 0 25 0 2 0 161621362 65601536 591 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134552588 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/23915/statm: 16016 591 181 90 0 15554 0
[pid=23915/tid=23917] ppid=23913 vsize=64064 CPUtime=0
/proc/23915/task/23917/stat : 23917 (bprolog) S 23913 23915 22678 0 -1 4194368 2 0 0 0 0 0 0 0 23 0 2 0 161621366 65601536 591 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.94
Current children cumulated vsize (KiB) 64064

[startup+6.26206 s]
/proc/loadavg: 2.23 2.07 1.95 3/87 23917
/proc/meminfo: memFree=1114056/2055920 swapFree=4192812/4192956
[pid=23915] ppid=23913 vsize=64064 CPUtime=6.2
/proc/23915/stat : 23915 (bprolog) R 23913 23915 22678 0 -1 4194304 876 0 0 0 620 0 0 0 25 0 2 0 161621362 65601536 591 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134552694 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/23915/statm: 16016 591 181 90 0 15554 0
[pid=23915/tid=23917] ppid=23913 vsize=64064 CPUtime=0
/proc/23915/task/23917/stat : 23917 (bprolog) S 23913 23915 22678 0 -1 4194368 2 0 0 0 0 0 0 0 23 0 2 0 161621366 65601536 591 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.2
Current children cumulated vsize (KiB) 64064

[startup+12.7259 s]
/proc/loadavg: 2.19 2.07 1.95 3/87 23917
/proc/meminfo: memFree=1114056/2055920 swapFree=4192812/4192956
[pid=23915] ppid=23913 vsize=64064 CPUtime=12.62
/proc/23915/stat : 23915 (bprolog) R 23913 23915 22678 0 -1 4194304 876 0 0 0 1262 0 0 0 25 0 2 0 161621362 65601536 591 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134580510 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/23915/statm: 16016 591 181 90 0 15554 0
[pid=23915/tid=23917] ppid=23913 vsize=64064 CPUtime=0
/proc/23915/task/23917/stat : 23917 (bprolog) S 23913 23915 22678 0 -1 4194368 2 0 0 0 0 0 0 0 23 0 2 0 161621366 65601536 591 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.62
Current children cumulated vsize (KiB) 64064

[startup+25.5396 s]
/proc/loadavg: 2.16 2.06 1.95 3/87 23917
/proc/meminfo: memFree=1114056/2055920 swapFree=4192812/4192956
[pid=23915] ppid=23913 vsize=64064 CPUtime=25.34
/proc/23915/stat : 23915 (bprolog) R 23913 23915 22678 0 -1 4194304 876 0 0 0 2533 1 0 0 25 0 2 0 161621362 65601536 591 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134552603 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/23915/statm: 16016 591 181 90 0 15554 0
[pid=23915/tid=23917] ppid=23913 vsize=64064 CPUtime=0
/proc/23915/task/23917/stat : 23917 (bprolog) S 23913 23915 22678 0 -1 4194368 2 0 0 0 0 0 0 0 23 0 2 0 161621366 65601536 591 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.34
Current children cumulated vsize (KiB) 64064

[startup+51.1781 s]
/proc/loadavg: 2.11 2.06 1.95 3/87 23917
/proc/meminfo: memFree=1114056/2055920 swapFree=4192812/4192956
[pid=23915] ppid=23913 vsize=64064 CPUtime=50.79
/proc/23915/stat : 23915 (bprolog) R 23913 23915 22678 0 -1 4194304 876 0 0 0 5078 1 0 0 25 0 2 0 161621362 65601536 591 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134552802 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/23915/statm: 16016 591 181 90 0 15554 0
[pid=23915/tid=23917] ppid=23913 vsize=64064 CPUtime=0
/proc/23915/task/23917/stat : 23917 (bprolog) S 23913 23915 22678 0 -1 4194368 2 0 0 0 0 0 0 0 23 0 2 0 161621366 65601536 591 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.79
Current children cumulated vsize (KiB) 64064

[startup+102.452 s]
/proc/loadavg: 2.04 2.05 1.95 3/87 23917
/proc/meminfo: memFree=1114120/2055920 swapFree=4192812/4192956
[pid=23915] ppid=23913 vsize=64064 CPUtime=101.68
/proc/23915/stat : 23915 (bprolog) R 23913 23915 22678 0 -1 4194304 876 0 0 0 10167 1 0 0 25 0 2 0 161621362 65601536 591 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134614604 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/23915/statm: 16016 591 181 90 0 15554 0
[pid=23915/tid=23917] ppid=23913 vsize=64064 CPUtime=0
/proc/23915/task/23917/stat : 23917 (bprolog) S 23913 23915 22678 0 -1 4194368 2 0 0 0 0 0 0 0 23 0 2 0 161621366 65601536 591 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.68
Current children cumulated vsize (KiB) 64064

[startup+162.549 s]
/proc/loadavg: 2.01 2.03 1.95 3/87 23917
/proc/meminfo: memFree=1114120/2055920 swapFree=4192812/4192956
[pid=23915] ppid=23913 vsize=64064 CPUtime=161.34
/proc/23915/stat : 23915 (bprolog) R 23913 23915 22678 0 -1 4194304 876 0 0 0 16132 2 0 0 25 0 2 0 161621362 65601536 591 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134750034 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/23915/statm: 16016 591 181 90 0 15554 0
[pid=23915/tid=23917] ppid=23913 vsize=64064 CPUtime=0
/proc/23915/task/23917/stat : 23917 (bprolog) S 23913 23915 22678 0 -1 4194368 2 0 0 0 0 0 0 0 23 0 2 0 161621366 65601536 591 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 161.34
Current children cumulated vsize (KiB) 64064

[startup+222.647 s]
/proc/loadavg: 2.05 2.04 1.96 3/87 23917
/proc/meminfo: memFree=722760/2055920 swapFree=4192812/4192956
[pid=23915] ppid=23913 vsize=64064 CPUtime=220.99
/proc/23915/stat : 23915 (bprolog) R 23913 23915 22678 0 -1 4194304 876 0 0 0 22097 2 0 0 25 0 2 0 161621362 65601536 591 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134555024 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/23915/statm: 16016 591 181 90 0 15554 0
[pid=23915/tid=23917] ppid=23913 vsize=64064 CPUtime=0
/proc/23915/task/23917/stat : 23917 (bprolog) S 23913 23915 22678 0 -1 4194368 2 0 0 0 0 0 0 0 23 0 2 0 161621366 65601536 591 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 220.99
Current children cumulated vsize (KiB) 64064

[startup+282.74 s]
/proc/loadavg: 2.02 2.03 1.96 3/87 23917
/proc/meminfo: memFree=722760/2055920 swapFree=4192812/4192956
[pid=23915] ppid=23913 vsize=64064 CPUtime=280.64
/proc/23915/stat : 23915 (bprolog) R 23913 23915 22678 0 -1 4194304 876 0 0 0 28062 2 0 0 25 0 2 0 161621362 65601536 591 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134564908 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/23915/statm: 16016 591 181 90 0 15554 0
[pid=23915/tid=23917] ppid=23913 vsize=64064 CPUtime=0
/proc/23915/task/23917/stat : 23917 (bprolog) S 23913 23915 22678 0 -1 4194368 2 0 0 0 0 0 0 0 23 0 2 0 161621366 65601536 591 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 280.64
Current children cumulated vsize (KiB) 64064

[startup+342.832 s]
/proc/loadavg: 2.00 2.02 1.96 3/87 23917
/proc/meminfo: memFree=722696/2055920 swapFree=4192812/4192956
[pid=23915] ppid=23913 vsize=64064 CPUtime=340.29
/proc/23915/stat : 23915 (bprolog) R 23913 23915 22678 0 -1 4194304 876 0 0 0 34026 3 0 0 25 0 2 0 161621362 65601536 591 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134555024 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/23915/statm: 16016 591 181 90 0 15554 0
[pid=23915/tid=23917] ppid=23913 vsize=64064 CPUtime=0
/proc/23915/task/23917/stat : 23917 (bprolog) S 23913 23915 22678 0 -1 4194368 2 0 0 0 0 0 0 0 23 0 2 0 161621366 65601536 591 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 340.29
Current children cumulated vsize (KiB) 64064

[startup+402.932 s]
/proc/loadavg: 2.08 2.04 1.97 3/87 23917
/proc/meminfo: memFree=722696/2055920 swapFree=4192812/4192956
[pid=23915] ppid=23913 vsize=64064 CPUtime=399.94
/proc/23915/stat : 23915 (bprolog) R 23913 23915 22678 0 -1 4194304 877 0 0 0 39991 3 0 0 25 0 2 0 161621362 65601536 592 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134552366 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/23915/statm: 16016 592 181 90 0 15554 0
[pid=23915/tid=23917] ppid=23913 vsize=64064 CPUtime=0
/proc/23915/task/23917/stat : 23917 (bprolog) S 23913 23915 22678 0 -1 4194368 2 0 0 0 0 0 0 0 23 0 2 0 161621366 65601536 592 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 399.94
Current children cumulated vsize (KiB) 64064

[startup+463.026 s]
/proc/loadavg: 2.03 2.03 1.97 3/87 23917
/proc/meminfo: memFree=722696/2055920 swapFree=4192812/4192956
[pid=23915] ppid=23913 vsize=64064 CPUtime=459.6
/proc/23915/stat : 23915 (bprolog) R 23913 23915 22678 0 -1 4194304 877 0 0 0 45956 4 0 0 25 0 2 0 161621362 65601536 592 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134611764 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/23915/statm: 16016 592 181 90 0 15554 0
[pid=23915/tid=23917] ppid=23913 vsize=64064 CPUtime=0
/proc/23915/task/23917/stat : 23917 (bprolog) S 23913 23915 22678 0 -1 4194368 2 0 0 0 0 0 0 0 23 0 2 0 161621366 65601536 592 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 459.6
Current children cumulated vsize (KiB) 64064

[startup+523.122 s]
/proc/loadavg: 2.01 2.03 1.97 3/87 23919
/proc/meminfo: memFree=722568/2055920 swapFree=4192812/4192956
[pid=23915] ppid=23913 vsize=64064 CPUtime=519.25
/proc/23915/stat : 23915 (bprolog) R 23913 23915 22678 0 -1 4194304 877 0 0 0 51921 4 0 0 25 0 2 0 161621362 65601536 592 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134661462 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/23915/statm: 16016 592 181 90 0 15554 0
[pid=23915/tid=23917] ppid=23913 vsize=64064 CPUtime=0
/proc/23915/task/23917/stat : 23917 (bprolog) S 23913 23915 22678 0 -1 4194368 2 0 0 0 0 0 0 0 23 0 2 0 161621366 65601536 592 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 519.25
Current children cumulated vsize (KiB) 64064

[startup+583.216 s]
/proc/loadavg: 2.00 2.02 1.97 3/87 23919
/proc/meminfo: memFree=722568/2055920 swapFree=4192812/4192956
[pid=23915] ppid=23913 vsize=64064 CPUtime=578.9
/proc/23915/stat : 23915 (bprolog) R 23913 23915 22678 0 -1 4194304 877 0 0 0 57885 5 0 0 25 0 2 0 161621362 65601536 592 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134552062 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/23915/statm: 16016 592 181 90 0 15554 0
[pid=23915/tid=23917] ppid=23913 vsize=64064 CPUtime=0
/proc/23915/task/23917/stat : 23917 (bprolog) S 23913 23915 22678 0 -1 4194368 2 0 0 0 0 0 0 0 23 0 2 0 161621366 65601536 592 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 578.9
Current children cumulated vsize (KiB) 64064

[startup+643.316 s]

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

[pid=23915] ppid=23913 vsize=74308 CPUtime=1116.35
/proc/23915/stat : 23915 (bprolog) R 23913 23915 22678 0 -1 4194304 878 0 0 0 111625 10 0 0 25 0 3 0 161621362 76091392 593 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134661443 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/23915/statm: 18577 593 181 90 0 18115 0
[pid=23915/tid=23917] ppid=23913 vsize=74308 CPUtime=0
/proc/23915/task/23917/stat : 23917 (bprolog) S 23913 23915 22678 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 161621366 76091392 593 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=23915/tid=23920] ppid=23913 vsize=74308 CPUtime=0
/proc/23915/task/23920/stat : 23920 (bprolog) S 23913 23915 22678 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 161711382 76091392 593 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1116.35
Current children cumulated vsize (KiB) 74308

[startup+1183.78 s]
/proc/loadavg: 1.99 2.00 1.97 3/90 23983
/proc/meminfo: memFree=1408752/2055920 swapFree=4192812/4192956
[pid=23915] ppid=23913 vsize=74308 CPUtime=1176.3
/proc/23915/stat : 23915 (bprolog) R 23913 23915 22678 0 -1 4194304 878 0 0 0 117620 10 0 0 25 0 3 0 161621362 76091392 593 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134620005 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/23915/statm: 18577 593 181 90 0 18115 0
[pid=23915/tid=23917] ppid=23913 vsize=74308 CPUtime=0
/proc/23915/task/23917/stat : 23917 (bprolog) S 23913 23915 22678 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 161621366 76091392 593 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=23915/tid=23920] ppid=23913 vsize=74308 CPUtime=0
/proc/23915/task/23920/stat : 23920 (bprolog) S 23913 23915 22678 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 161711382 76091392 593 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1176.3
Current children cumulated vsize (KiB) 74308

[startup+1243.79 s]
/proc/loadavg: 1.99 2.00 1.97 3/90 23983
/proc/meminfo: memFree=1400880/2055920 swapFree=4192812/4192956
[pid=23915] ppid=23913 vsize=74308 CPUtime=1236.23
/proc/23915/stat : 23915 (bprolog) R 23913 23915 22678 0 -1 4194304 878 0 0 0 123613 10 0 0 25 0 3 0 161621362 76091392 593 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134552296 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/23915/statm: 18577 593 181 90 0 18115 0
[pid=23915/tid=23917] ppid=23913 vsize=74308 CPUtime=0
/proc/23915/task/23917/stat : 23917 (bprolog) S 23913 23915 22678 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 161621366 76091392 593 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=23915/tid=23920] ppid=23913 vsize=74308 CPUtime=0
/proc/23915/task/23920/stat : 23920 (bprolog) S 23913 23915 22678 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 161711382 76091392 593 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1236.23
Current children cumulated vsize (KiB) 74308

[startup+1303.8 s]
/proc/loadavg: 2.06 2.01 1.98 3/90 23983
/proc/meminfo: memFree=1394224/2055920 swapFree=4192812/4192956
[pid=23915] ppid=23913 vsize=74308 CPUtime=1296.17
/proc/23915/stat : 23915 (bprolog) R 23913 23915 22678 0 -1 4194304 878 0 0 0 129607 10 0 0 25 0 3 0 161621362 76091392 593 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134685057 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/23915/statm: 18577 593 181 90 0 18115 0
[pid=23915/tid=23917] ppid=23913 vsize=74308 CPUtime=0
/proc/23915/task/23917/stat : 23917 (bprolog) S 23913 23915 22678 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 161621366 76091392 593 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=23915/tid=23920] ppid=23913 vsize=74308 CPUtime=0
/proc/23915/task/23920/stat : 23920 (bprolog) S 23913 23915 22678 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 161711382 76091392 593 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1296.17
Current children cumulated vsize (KiB) 74308

[startup+1363.8 s]
/proc/loadavg: 2.02 2.01 1.98 3/90 23983
/proc/meminfo: memFree=1388400/2055920 swapFree=4192812/4192956
[pid=23915] ppid=23913 vsize=74308 CPUtime=1356.13
/proc/23915/stat : 23915 (bprolog) R 23913 23915 22678 0 -1 4194304 878 0 0 0 135602 11 0 0 25 0 3 0 161621362 76091392 593 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134618340 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/23915/statm: 18577 593 181 90 0 18115 0
[pid=23915/tid=23917] ppid=23913 vsize=74308 CPUtime=0
/proc/23915/task/23917/stat : 23917 (bprolog) S 23913 23915 22678 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 161621366 76091392 593 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=23915/tid=23920] ppid=23913 vsize=74308 CPUtime=0
/proc/23915/task/23920/stat : 23920 (bprolog) S 23913 23915 22678 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 161711382 76091392 593 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1356.13
Current children cumulated vsize (KiB) 74308

[startup+1423.8 s]
/proc/loadavg: 2.01 2.00 1.98 3/90 23983
/proc/meminfo: memFree=1382896/2055920 swapFree=4192812/4192956
[pid=23915] ppid=23913 vsize=74308 CPUtime=1416.05
/proc/23915/stat : 23915 (bprolog) R 23913 23915 22678 0 -1 4194304 878 0 0 0 141594 11 0 0 25 0 3 0 161621362 76091392 593 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134552065 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/23915/statm: 18577 593 181 90 0 18115 0
[pid=23915/tid=23917] ppid=23913 vsize=74308 CPUtime=0
/proc/23915/task/23917/stat : 23917 (bprolog) S 23913 23915 22678 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 161621366 76091392 593 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=23915/tid=23920] ppid=23913 vsize=74308 CPUtime=0
/proc/23915/task/23920/stat : 23920 (bprolog) S 23913 23915 22678 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 161711382 76091392 593 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1416.05
Current children cumulated vsize (KiB) 74308

[startup+1483.81 s]
/proc/loadavg: 2.07 2.02 1.98 3/90 23983
/proc/meminfo: memFree=1377072/2055920 swapFree=4192812/4192956
[pid=23915] ppid=23913 vsize=74308 CPUtime=1476
/proc/23915/stat : 23915 (bprolog) R 23913 23915 22678 0 -1 4194304 878 0 0 0 147589 11 0 0 25 0 3 0 161621362 76091392 593 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134552595 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/23915/statm: 18577 593 181 90 0 18115 0
[pid=23915/tid=23917] ppid=23913 vsize=74308 CPUtime=0
/proc/23915/task/23917/stat : 23917 (bprolog) S 23913 23915 22678 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 161621366 76091392 593 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=23915/tid=23920] ppid=23913 vsize=74308 CPUtime=0
/proc/23915/task/23920/stat : 23920 (bprolog) S 23913 23915 22678 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 161711382 76091392 593 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1476
Current children cumulated vsize (KiB) 74308

[startup+1543.81 s]
/proc/loadavg: 2.02 2.01 1.98 3/90 23983
/proc/meminfo: memFree=1371120/2055920 swapFree=4192812/4192956
[pid=23915] ppid=23913 vsize=74308 CPUtime=1535.94
/proc/23915/stat : 23915 (bprolog) R 23913 23915 22678 0 -1 4194304 878 0 0 0 153583 11 0 0 25 0 3 0 161621362 76091392 593 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134552632 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/23915/statm: 18577 593 181 90 0 18115 0
[pid=23915/tid=23917] ppid=23913 vsize=74308 CPUtime=0
/proc/23915/task/23917/stat : 23917 (bprolog) S 23913 23915 22678 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 161621366 76091392 593 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=23915/tid=23920] ppid=23913 vsize=74308 CPUtime=0
/proc/23915/task/23920/stat : 23920 (bprolog) S 23913 23915 22678 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 161711382 76091392 593 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1535.94
Current children cumulated vsize (KiB) 74308

[startup+1603.81 s]
/proc/loadavg: 2.01 2.00 1.98 3/90 23983
/proc/meminfo: memFree=1365424/2055920 swapFree=4192812/4192956
[pid=23915] ppid=23913 vsize=74308 CPUtime=1595.86
/proc/23915/stat : 23915 (bprolog) R 23913 23915 22678 0 -1 4194304 878 0 0 0 159575 11 0 0 25 0 3 0 161621362 76091392 593 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134552725 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/23915/statm: 18577 593 181 90 0 18115 0
[pid=23915/tid=23917] ppid=23913 vsize=74308 CPUtime=0
/proc/23915/task/23917/stat : 23917 (bprolog) S 23913 23915 22678 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 161621366 76091392 593 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=23915/tid=23920] ppid=23913 vsize=74308 CPUtime=0
/proc/23915/task/23920/stat : 23920 (bprolog) S 23913 23915 22678 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 161711382 76091392 593 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1595.86
Current children cumulated vsize (KiB) 74308

[startup+1663.82 s]
/proc/loadavg: 2.00 2.00 1.98 3/90 23983
/proc/meminfo: memFree=1360304/2055920 swapFree=4192812/4192956
[pid=23915] ppid=23913 vsize=74308 CPUtime=1655.81
/proc/23915/stat : 23915 (bprolog) R 23913 23915 22678 0 -1 4194304 878 0 0 0 165570 11 0 0 25 0 3 0 161621362 76091392 593 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134576067 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/23915/statm: 18577 593 181 90 0 18115 0
[pid=23915/tid=23917] ppid=23913 vsize=74308 CPUtime=0
/proc/23915/task/23917/stat : 23917 (bprolog) S 23913 23915 22678 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 161621366 76091392 593 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=23915/tid=23920] ppid=23913 vsize=74308 CPUtime=0
/proc/23915/task/23920/stat : 23920 (bprolog) S 23913 23915 22678 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 161711382 76091392 593 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1655.81
Current children cumulated vsize (KiB) 74308

[startup+1723.82 s]
/proc/loadavg: 2.00 2.00 1.98 3/90 23983
/proc/meminfo: memFree=1354672/2055920 swapFree=4192812/4192956
[pid=23915] ppid=23913 vsize=74308 CPUtime=1715.73
/proc/23915/stat : 23915 (bprolog) R 23913 23915 22678 0 -1 4194304 878 0 0 0 171562 11 0 0 25 0 3 0 161621362 76091392 593 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134625927 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/23915/statm: 18577 593 181 90 0 18115 0
[pid=23915/tid=23917] ppid=23913 vsize=74308 CPUtime=0
/proc/23915/task/23917/stat : 23917 (bprolog) S 23913 23915 22678 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 161621366 76091392 593 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=23915/tid=23920] ppid=23913 vsize=74308 CPUtime=0
/proc/23915/task/23920/stat : 23920 (bprolog) S 23913 23915 22678 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 161711382 76091392 593 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1715.73
Current children cumulated vsize (KiB) 74308

[startup+1783.82 s]
/proc/loadavg: 2.00 2.00 1.98 3/90 23983
/proc/meminfo: memFree=1349552/2055920 swapFree=4192812/4192956
[pid=23915] ppid=23913 vsize=74308 CPUtime=1775.66
/proc/23915/stat : 23915 (bprolog) R 23913 23915 22678 0 -1 4194304 878 0 0 0 177555 11 0 0 25 0 3 0 161621362 76091392 593 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134555040 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/23915/statm: 18577 593 181 90 0 18115 0
[pid=23915/tid=23917] ppid=23913 vsize=74308 CPUtime=0
/proc/23915/task/23917/stat : 23917 (bprolog) S 23913 23915 22678 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 161621366 76091392 593 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=23915/tid=23920] ppid=23913 vsize=74308 CPUtime=0
/proc/23915/task/23920/stat : 23920 (bprolog) S 23913 23915 22678 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 161711382 76091392 593 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1775.66
Current children cumulated vsize (KiB) 74308



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1808.18 s]
/proc/loadavg: 2.00 2.00 1.98 3/89 23983
/proc/meminfo: memFree=1347056/2055920 swapFree=4192812/4192956
[pid=23915] ppid=23913 vsize=74308 CPUtime=1800.01
/proc/23915/stat : 23915 (bprolog) R 23913 23915 22678 0 -1 4194304 879 0 0 0 179989 12 0 0 25 0 2 0 161621362 76091392 594 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134824228 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/23915/statm: 18577 594 182 90 0 18115 0
[pid=23915/tid=23920] ppid=23913 vsize=74308 CPUtime=0
/proc/23915/task/23920/stat : 23920 (bprolog) S 23913 23915 22678 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 2 0 161711382 76091392 594 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 74308

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1808.19
CPU time (s): 1800.02
CPU user time (s): 1799.9
CPU system time (s): 0.120981
CPU usage (%): 99.5482
Max. virtual memory (cumulated for all children) (KiB): 74308

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.9
system time used= 0.120981
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 879
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 12
involuntary context switches= 41634

runsolver used 1.78473 s user time and 5.36218 s system time

The end

Launcher Data (download as text)

Begin job on node13 on Sun Jan  7 01:11:04 UTC 2007


IDJOB= 199049
IDBENCH= 3590
FILE ID= node13/199049-1168132263

PBS_JOBID= 3477726

Free space on /tmp= 66320 MiB

BENCH NAME= HOME/pub/bench/CPAI06/knights/knights-50-25.xml
COMMAND LINE= /tmp/evaluation/199049-1168132263/Complete/Ordinary/solver /tmp/evaluation/199049-1168132263/unknown 1800
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node13/convwatcher-199049-1168132263 -o ROOT/results/node13/conversion-199049-1168132263 -C 600 -M 900 /tmp/evaluation/199049-1168132263/Complete/Ordinary/conversion /tmp/evaluation/199049-1168132263/unknown
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node13/watcher-199049-1168132263 -o ROOT/results/node13/solver-199049-1168132263 -C 1800 -M 900  /tmp/evaluation/199049-1168132263/Complete/Ordinary/solver /tmp/evaluation/199049-1168132263/unknown 1800

META MD5SUM SOLVER= b53ab06f245aa5e62684a7a0a4388ade
MD5SUM BENCH=  351eb8249ace9020252e64f45fb53259

RANDOM SEED= 31829034

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		: 3000.247
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		: 3000.247
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:       1116272 kB
Buffers:         47928 kB
Cached:         366396 kB
SwapCached:          0 kB
Active:         558024 kB
Inactive:       302452 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1116272 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1156 kB
Writeback:           0 kB
Mapped:         465956 kB
Slab:            63164 kB
Committed_AS:  4336596 kB
PageTables:       3112 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= 66298 MiB



End job on node13 on Sun Jan  7 01:41:12 UTC 2007