Trace number 200268

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) 1800.07 1803.96

General information on the benchmark

NamequeensKnights/
queensKnights-15-5-mul.xml
MD5SUMd0c23e5e195ecce2eff3bc99255f875e
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 benchmark1.00285
SatisfiableNO
(Un)Satisfiability was provedNO
Number of variables20
Number of constraints190
Maximum constraint arity2
Maximum domain size225
Number of constraints which are defined in extension0
Number of constraints which are defined in intension190
Global constraints used (with number of constraints)

Solver Data (download as text)

c 
c 
c 
c conversion script
c 
c 

converting(/tmp/evaluation/200268-1168142004/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/node34/watcher-200268-1168142004 -o ROOT/results/node34/solver-200268-1168142004 -C 1800 -M 900 /tmp/evaluation/200268-1168142004/Complete/Ordinary/solver /tmp/evaluation/200268-1168142004/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: 1.93 1.99 2.05 5/75 29765
/proc/meminfo: memFree=1808376/2055920 swapFree=4192812/4192956
[pid=29764] ppid=29762 vsize=18540 CPUtime=0
/proc/29764/stat : 29764 (runsolver) R 29762 29764 25858 0 -1 4194368 16 0 0 0 0 0 0 0 21 0 1 0 162594206 18984960 279 18446744073709551615 4194304 4267372 548682069056 18446744073709551615 254195330343 0 0 4096 24578 0 0 0 17 1 0 0
/proc/29764/statm: 4635 279 244 17 0 2626 0

[startup+0.107784 s]
/proc/loadavg: 1.93 1.99 2.05 5/75 29765
/proc/meminfo: memFree=1808376/2055920 swapFree=4192812/4192956
[pid=29764] ppid=29762 vsize=64064 CPUtime=0.09
/proc/29764/stat : 29764 (bprolog) R 29762 29764 25858 0 -1 4194304 865 0 0 0 9 0 0 0 21 0 2 0 162594206 65601536 580 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134552668 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/29764/statm: 16016 580 181 90 0 15554 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 64064

[startup+0.517031 s]
/proc/loadavg: 1.93 1.99 2.05 5/75 29765
/proc/meminfo: memFree=1808376/2055920 swapFree=4192812/4192956
[pid=29764] ppid=29762 vsize=64064 CPUtime=0.5
/proc/29764/stat : 29764 (bprolog) R 29762 29764 25858 0 -1 4194304 865 0 0 0 50 0 0 0 25 0 2 0 162594206 65601536 580 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134625796 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/29764/statm: 16016 580 181 90 0 15554 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 64064

[startup+1.33888 s]
/proc/loadavg: 1.93 1.99 2.05 3/76 29766
/proc/meminfo: memFree=1806704/2055920 swapFree=4192812/4192956
[pid=29764] ppid=29762 vsize=64064 CPUtime=1.31
/proc/29764/stat : 29764 (bprolog) R 29762 29764 25858 0 -1 4194304 865 0 0 0 131 0 0 0 25 0 2 0 162594206 65601536 580 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134552632 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/29764/statm: 16016 580 181 90 0 15554 0
[pid=29764/tid=29766] ppid=29762 vsize=64064 CPUtime=0
/proc/29764/task/29766/stat : 29766 (bprolog) S 29762 29764 25858 0 -1 4194368 2 0 0 0 0 0 0 0 22 0 2 0 162594209 65601536 580 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+2.98723 s]
/proc/loadavg: 1.93 1.99 2.05 3/76 29766
/proc/meminfo: memFree=1806704/2055920 swapFree=4192812/4192956
[pid=29764] ppid=29762 vsize=64064 CPUtime=2.95
/proc/29764/stat : 29764 (bprolog) R 29762 29764 25858 0 -1 4194304 865 0 0 0 295 0 0 0 25 0 2 0 162594206 65601536 580 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134554708 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/29764/statm: 16016 580 181 90 0 15554 0
[pid=29764/tid=29766] ppid=29762 vsize=64064 CPUtime=0
/proc/29764/task/29766/stat : 29766 (bprolog) S 29762 29764 25858 0 -1 4194368 2 0 0 0 0 0 0 0 22 0 2 0 162594209 65601536 580 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+6.26828 s]
/proc/loadavg: 1.93 1.99 2.05 3/76 29766
/proc/meminfo: memFree=1806640/2055920 swapFree=4192812/4192956
[pid=29764] ppid=29762 vsize=64064 CPUtime=6.21
/proc/29764/stat : 29764 (bprolog) R 29762 29764 25858 0 -1 4194304 865 0 0 0 621 0 0 0 25 0 2 0 162594206 65601536 580 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134555018 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/29764/statm: 16016 580 181 90 0 15554 0
[pid=29764/tid=29766] ppid=29762 vsize=64064 CPUtime=0
/proc/29764/task/29766/stat : 29766 (bprolog) S 29762 29764 25858 0 -1 4194368 2 0 0 0 0 0 0 0 22 0 2 0 162594209 65601536 580 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+12.7388 s]
/proc/loadavg: 1.94 1.99 2.05 3/76 29766
/proc/meminfo: memFree=1806640/2055920 swapFree=4192812/4192956
[pid=29764] ppid=29762 vsize=64064 CPUtime=12.63
/proc/29764/stat : 29764 (bprolog) R 29762 29764 25858 0 -1 4194304 865 0 0 0 1263 0 0 0 25 0 2 0 162594206 65601536 580 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134589519 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/29764/statm: 16016 580 181 90 0 15554 0
[pid=29764/tid=29766] ppid=29762 vsize=64064 CPUtime=0
/proc/29764/task/29766/stat : 29766 (bprolog) S 29762 29764 25858 0 -1 4194368 2 0 0 0 0 0 0 0 22 0 2 0 162594209 65601536 580 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.63
Current children cumulated vsize (KiB) 64064

[startup+25.5588 s]
/proc/loadavg: 1.95 1.99 2.05 3/76 29766
/proc/meminfo: memFree=1806768/2055920 swapFree=4192812/4192956
[pid=29764] ppid=29762 vsize=64064 CPUtime=25.35
/proc/29764/stat : 29764 (bprolog) R 29762 29764 25858 0 -1 4194304 865 0 0 0 2535 0 0 0 25 0 2 0 162594206 65601536 580 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134552597 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/29764/statm: 16016 580 181 90 0 15554 0
[pid=29764/tid=29766] ppid=29762 vsize=64064 CPUtime=0
/proc/29764/task/29766/stat : 29766 (bprolog) S 29762 29764 25858 0 -1 4194368 2 0 0 0 0 0 0 0 22 0 2 0 162594209 65601536 580 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.35
Current children cumulated vsize (KiB) 64064

[startup+51.2149 s]
/proc/loadavg: 1.97 1.99 2.05 3/76 29766
/proc/meminfo: memFree=1806832/2055920 swapFree=4192812/4192956
[pid=29764] ppid=29762 vsize=64064 CPUtime=50.81
/proc/29764/stat : 29764 (bprolog) R 29762 29764 25858 0 -1 4194304 865 0 0 0 5081 0 0 0 25 0 2 0 162594206 65601536 580 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134552618 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/29764/statm: 16016 580 181 90 0 15554 0
[pid=29764/tid=29766] ppid=29762 vsize=64064 CPUtime=0
/proc/29764/task/29766/stat : 29766 (bprolog) S 29762 29764 25858 0 -1 4194368 2 0 0 0 0 0 0 0 22 0 2 0 162594209 65601536 580 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.81
Current children cumulated vsize (KiB) 64064

[startup+102.422 s]
/proc/loadavg: 1.98 1.99 2.04 3/76 29766
/proc/meminfo: memFree=1806896/2055920 swapFree=4192812/4192956
[pid=29764] ppid=29762 vsize=64064 CPUtime=101.63
/proc/29764/stat : 29764 (bprolog) R 29762 29764 25858 0 -1 4194304 865 0 0 0 10163 0 0 0 25 0 2 0 162594206 65601536 580 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134569327 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/29764/statm: 16016 580 181 90 0 15554 0
[pid=29764/tid=29766] ppid=29762 vsize=64064 CPUtime=0
/proc/29764/task/29766/stat : 29766 (bprolog) S 29762 29764 25858 0 -1 4194368 2 0 0 0 0 0 0 0 22 0 2 0 162594209 65601536 580 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.63
Current children cumulated vsize (KiB) 64064

[startup+162.455 s]
/proc/loadavg: 1.99 1.99 2.04 3/76 29766
/proc/meminfo: memFree=1806832/2055920 swapFree=4192812/4192956
[pid=29764] ppid=29762 vsize=64064 CPUtime=161.22
/proc/29764/stat : 29764 (bprolog) R 29762 29764 25858 0 -1 4194304 865 0 0 0 16122 0 0 0 25 0 2 0 162594206 65601536 580 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134664606 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/29764/statm: 16016 580 181 90 0 15554 0
[pid=29764/tid=29766] ppid=29762 vsize=64064 CPUtime=0
/proc/29764/task/29766/stat : 29766 (bprolog) S 29762 29764 25858 0 -1 4194368 2 0 0 0 0 0 0 0 22 0 2 0 162594209 65601536 580 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 161.22
Current children cumulated vsize (KiB) 64064

[startup+222.464 s]
/proc/loadavg: 1.99 1.99 2.03 3/76 29766
/proc/meminfo: memFree=1806832/2055920 swapFree=4192812/4192956
[pid=29764] ppid=29762 vsize=64064 CPUtime=220.79
/proc/29764/stat : 29764 (bprolog) R 29762 29764 25858 0 -1 4194304 865 0 0 0 22078 1 0 0 25 0 2 0 162594206 65601536 580 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134618376 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/29764/statm: 16016 580 181 90 0 15554 0
[pid=29764/tid=29766] ppid=29762 vsize=64064 CPUtime=0
/proc/29764/task/29766/stat : 29766 (bprolog) S 29762 29764 25858 0 -1 4194368 2 0 0 0 0 0 0 0 22 0 2 0 162594209 65601536 580 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 220.79
Current children cumulated vsize (KiB) 64064

[startup+282.552 s]
/proc/loadavg: 2.05 2.00 2.03 3/76 29766
/proc/meminfo: memFree=1806832/2055920 swapFree=4192812/4192956
[pid=29764] ppid=29762 vsize=64064 CPUtime=280.44
/proc/29764/stat : 29764 (bprolog) R 29762 29764 25858 0 -1 4194304 865 0 0 0 28043 1 0 0 25 0 2 0 162594206 65601536 580 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134552945 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/29764/statm: 16016 580 181 90 0 15554 0
[pid=29764/tid=29766] ppid=29762 vsize=64064 CPUtime=0
/proc/29764/task/29766/stat : 29766 (bprolog) S 29762 29764 25858 0 -1 4194368 2 0 0 0 0 0 0 0 22 0 2 0 162594209 65601536 580 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 280.44
Current children cumulated vsize (KiB) 64064

[startup+342.559 s]
/proc/loadavg: 2.02 2.00 2.02 3/76 29766
/proc/meminfo: memFree=1806768/2055920 swapFree=4192812/4192956
[pid=29764] ppid=29762 vsize=64064 CPUtime=340
/proc/29764/stat : 29764 (bprolog) R 29762 29764 25858 0 -1 4194304 865 0 0 0 33999 1 0 0 25 0 2 0 162594206 65601536 580 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134618274 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/29764/statm: 16016 580 181 90 0 15554 0
[pid=29764/tid=29766] ppid=29762 vsize=64064 CPUtime=0
/proc/29764/task/29766/stat : 29766 (bprolog) S 29762 29764 25858 0 -1 4194368 2 0 0 0 0 0 0 0 22 0 2 0 162594209 65601536 580 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 340
Current children cumulated vsize (KiB) 64064

[startup+402.565 s]
/proc/loadavg: 2.00 2.00 2.02 3/85 29820
/proc/meminfo: memFree=1560040/2055920 swapFree=4192812/4192956
[pid=29764] ppid=29762 vsize=64064 CPUtime=399.84
/proc/29764/stat : 29764 (bprolog) R 29762 29764 25858 0 -1 4194304 865 0 0 0 39983 1 0 0 25 0 2 0 162594206 65601536 580 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134664585 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/29764/statm: 16016 580 181 90 0 15554 0
[pid=29764/tid=29766] ppid=29762 vsize=64064 CPUtime=0
/proc/29764/task/29766/stat : 29766 (bprolog) S 29762 29764 25858 0 -1 4194368 2 0 0 0 0 0 0 0 22 0 2 0 162594209 65601536 580 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 399.84
Current children cumulated vsize (KiB) 64064

[startup+462.588 s]
/proc/loadavg: 2.06 2.01 2.02 3/91 29884
/proc/meminfo: memFree=1522992/2055920 swapFree=4192812/4192956
[pid=29764] ppid=29762 vsize=64064 CPUtime=459.79
/proc/29764/stat : 29764 (bprolog) R 29762 29764 25858 0 -1 4194304 865 0 0 0 45976 3 0 0 25 0 2 0 162594206 65601536 580 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134555032 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/29764/statm: 16016 580 181 90 0 15554 0
[pid=29764/tid=29766] ppid=29762 vsize=64064 CPUtime=0
/proc/29764/task/29766/stat : 29766 (bprolog) S 29762 29764 25858 0 -1 4194368 2 0 0 0 0 0 0 0 22 0 2 0 162594209 65601536 580 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 459.79
Current children cumulated vsize (KiB) 64064

[startup+522.639 s]
/proc/loadavg: 2.02 2.01 2.01 3/91 29976
/proc/meminfo: memFree=1502584/2055920 swapFree=4192812/4192956
[pid=29764] ppid=29762 vsize=64064 CPUtime=519.74
/proc/29764/stat : 29764 (bprolog) R 29762 29764 25858 0 -1 4194304 865 0 0 0 51966 8 0 0 25 0 2 0 162594206 65601536 580 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134756253 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/29764/statm: 16016 580 181 90 0 15554 0
[pid=29764/tid=29766] ppid=29762 vsize=64064 CPUtime=0
/proc/29764/task/29766/stat : 29766 (bprolog) S 29762 29764 25858 0 -1 4194368 2 0 0 0 0 0 0 0 22 0 2 0 162594209 65601536 580 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 519.74
Current children cumulated vsize (KiB) 64064

[startup+582.703 s]
/proc/loadavg: 2.00 2.00 2.01 3/85 30018
/proc/meminfo: memFree=1503328/2055920 swapFree=4192812/4192956
[pid=29764] ppid=29762 vsize=64064 CPUtime=579.75
/proc/29764/stat : 29764 (bprolog) R 29762 29764 25858 0 -1 4194304 865 0 0 0 57965 10 0 0 25 0 2 0 162594206 65601536 580 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134552780 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/29764/statm: 16016 580 181 90 0 15554 0
[pid=29764/tid=29766] ppid=29762 vsize=64064 CPUtime=0
/proc/29764/task/29766/stat : 29766 (bprolog) S 29762 29764 25858 0 -1 4194368 2 0 0 0 0 0 0 0 22 0 2 0 162594209 65601536 580 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 579.75
Current children cumulated vsize (KiB) 64064

[startup+642.75 s]

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

/proc/29764/statm: 18577 581 181 90 0 18115 0
[pid=29764/tid=29766] ppid=29762 vsize=74308 CPUtime=0
/proc/29764/task/29766/stat : 29766 (bprolog) S 29762 29764 25858 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 162594209 76091392 581 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=29764/tid=30019] ppid=29762 vsize=74308 CPUtime=0
/proc/29764/task/30019/stat : 30019 (bprolog) S 29762 29764 25858 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 162684221 76091392 581 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1119.41
Current children cumulated vsize (KiB) 74308

[startup+1183.14 s]
/proc/loadavg: 1.22 1.75 1.91 2/67 30034
/proc/meminfo: memFree=1819400/2055920 swapFree=4192812/4192956
[pid=29764] ppid=29762 vsize=74308 CPUtime=1179.47
/proc/29764/stat : 29764 (bprolog) R 29762 29764 25858 0 -1 4194304 866 0 0 0 117935 12 0 0 25 0 3 0 162594206 76091392 581 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134552373 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/29764/statm: 18577 581 181 90 0 18115 0
[pid=29764/tid=29766] ppid=29762 vsize=74308 CPUtime=0
/proc/29764/task/29766/stat : 29766 (bprolog) S 29762 29764 25858 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 162594209 76091392 581 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=29764/tid=30019] ppid=29762 vsize=74308 CPUtime=0
/proc/29764/task/30019/stat : 30019 (bprolog) S 29762 29764 25858 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 162684221 76091392 581 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1179.47
Current children cumulated vsize (KiB) 74308

[startup+1243.22 s]
/proc/loadavg: 1.08 1.61 1.85 2/67 30034
/proc/meminfo: memFree=1819400/2055920 swapFree=4192812/4192956
[pid=29764] ppid=29762 vsize=74308 CPUtime=1239.54
/proc/29764/stat : 29764 (bprolog) R 29762 29764 25858 0 -1 4194304 866 0 0 0 123942 12 0 0 25 0 3 0 162594206 76091392 581 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134620379 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/29764/statm: 18577 581 181 90 0 18115 0
[pid=29764/tid=29766] ppid=29762 vsize=74308 CPUtime=0
/proc/29764/task/29766/stat : 29766 (bprolog) S 29762 29764 25858 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 162594209 76091392 581 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=29764/tid=30019] ppid=29762 vsize=74308 CPUtime=0
/proc/29764/task/30019/stat : 30019 (bprolog) S 29762 29764 25858 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 162684221 76091392 581 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1239.54
Current children cumulated vsize (KiB) 74308

[startup+1303.3 s]
/proc/loadavg: 1.03 1.50 1.79 2/67 30034
/proc/meminfo: memFree=1819400/2055920 swapFree=4192812/4192956
[pid=29764] ppid=29762 vsize=74308 CPUtime=1299.61
/proc/29764/stat : 29764 (bprolog) R 29762 29764 25858 0 -1 4194304 866 0 0 0 129949 12 0 0 25 0 3 0 162594206 76091392 581 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134552597 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/29764/statm: 18577 581 181 90 0 18115 0
[pid=29764/tid=29766] ppid=29762 vsize=74308 CPUtime=0
/proc/29764/task/29766/stat : 29766 (bprolog) S 29762 29764 25858 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 162594209 76091392 581 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=29764/tid=30019] ppid=29762 vsize=74308 CPUtime=0
/proc/29764/task/30019/stat : 30019 (bprolog) S 29762 29764 25858 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 162684221 76091392 581 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1299.61
Current children cumulated vsize (KiB) 74308

[startup+1363.39 s]
/proc/loadavg: 1.01 1.40 1.74 2/67 30034
/proc/meminfo: memFree=1819400/2055920 swapFree=4192812/4192956
[pid=29764] ppid=29762 vsize=74308 CPUtime=1359.68
/proc/29764/stat : 29764 (bprolog) R 29762 29764 25858 0 -1 4194304 866 0 0 0 135956 12 0 0 25 0 3 0 162594206 76091392 581 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134552804 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/29764/statm: 18577 581 181 90 0 18115 0
[pid=29764/tid=29766] ppid=29762 vsize=74308 CPUtime=0
/proc/29764/task/29766/stat : 29766 (bprolog) S 29762 29764 25858 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 162594209 76091392 581 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=29764/tid=30019] ppid=29762 vsize=74308 CPUtime=0
/proc/29764/task/30019/stat : 30019 (bprolog) S 29762 29764 25858 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 162684221 76091392 581 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1359.68
Current children cumulated vsize (KiB) 74308

[startup+1423.47 s]
/proc/loadavg: 1.00 1.33 1.69 2/67 30034
/proc/meminfo: memFree=1819400/2055920 swapFree=4192812/4192956
[pid=29764] ppid=29762 vsize=74308 CPUtime=1419.75
/proc/29764/stat : 29764 (bprolog) R 29762 29764 25858 0 -1 4194304 866 0 0 0 141963 12 0 0 25 0 3 0 162594206 76091392 581 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134574003 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/29764/statm: 18577 581 181 90 0 18115 0
[pid=29764/tid=29766] ppid=29762 vsize=74308 CPUtime=0
/proc/29764/task/29766/stat : 29766 (bprolog) S 29762 29764 25858 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 162594209 76091392 581 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=29764/tid=30019] ppid=29762 vsize=74308 CPUtime=0
/proc/29764/task/30019/stat : 30019 (bprolog) S 29762 29764 25858 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 162684221 76091392 581 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1419.75
Current children cumulated vsize (KiB) 74308

[startup+1483.55 s]
/proc/loadavg: 1.00 1.27 1.64 2/67 30034
/proc/meminfo: memFree=1819336/2055920 swapFree=4192812/4192956
[pid=29764] ppid=29762 vsize=74308 CPUtime=1479.81
/proc/29764/stat : 29764 (bprolog) R 29762 29764 25858 0 -1 4194304 866 0 0 0 147969 12 0 0 25 0 3 0 162594206 76091392 581 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134567806 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/29764/statm: 18577 581 181 90 0 18115 0
[pid=29764/tid=29766] ppid=29762 vsize=74308 CPUtime=0
/proc/29764/task/29766/stat : 29766 (bprolog) S 29762 29764 25858 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 162594209 76091392 581 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=29764/tid=30019] ppid=29762 vsize=74308 CPUtime=0
/proc/29764/task/30019/stat : 30019 (bprolog) S 29762 29764 25858 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 162684221 76091392 581 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1479.81
Current children cumulated vsize (KiB) 74308

[startup+1543.63 s]
/proc/loadavg: 1.00 1.22 1.60 2/67 30036
/proc/meminfo: memFree=1819336/2055920 swapFree=4192812/4192956
[pid=29764] ppid=29762 vsize=74308 CPUtime=1539.87
/proc/29764/stat : 29764 (bprolog) R 29762 29764 25858 0 -1 4194304 866 0 0 0 153975 12 0 0 25 0 3 0 162594206 76091392 581 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134556940 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/29764/statm: 18577 581 181 90 0 18115 0
[pid=29764/tid=29766] ppid=29762 vsize=74308 CPUtime=0
/proc/29764/task/29766/stat : 29766 (bprolog) S 29762 29764 25858 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 162594209 76091392 581 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=29764/tid=30019] ppid=29762 vsize=74308 CPUtime=0
/proc/29764/task/30019/stat : 30019 (bprolog) S 29762 29764 25858 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 162684221 76091392 581 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1539.87
Current children cumulated vsize (KiB) 74308

[startup+1603.71 s]
/proc/loadavg: 1.00 1.17 1.56 2/67 30036
/proc/meminfo: memFree=1819336/2055920 swapFree=4192812/4192956
[pid=29764] ppid=29762 vsize=74308 CPUtime=1599.94
/proc/29764/stat : 29764 (bprolog) R 29762 29764 25858 0 -1 4194304 866 0 0 0 159982 12 0 0 25 0 3 0 162594206 76091392 581 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134553079 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/29764/statm: 18577 581 181 90 0 18115 0
[pid=29764/tid=29766] ppid=29762 vsize=74308 CPUtime=0
/proc/29764/task/29766/stat : 29766 (bprolog) S 29762 29764 25858 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 162594209 76091392 581 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=29764/tid=30019] ppid=29762 vsize=74308 CPUtime=0
/proc/29764/task/30019/stat : 30019 (bprolog) S 29762 29764 25858 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 162684221 76091392 581 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1599.94
Current children cumulated vsize (KiB) 74308

[startup+1663.79 s]
/proc/loadavg: 1.00 1.14 1.52 2/67 30036
/proc/meminfo: memFree=1819272/2055920 swapFree=4192812/4192956
[pid=29764] ppid=29762 vsize=74308 CPUtime=1659.98
/proc/29764/stat : 29764 (bprolog) R 29762 29764 25858 0 -1 4194304 866 0 0 0 165986 12 0 0 25 0 3 0 162594206 76091392 581 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134569056 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/29764/statm: 18577 581 181 90 0 18115 0
[pid=29764/tid=29766] ppid=29762 vsize=74308 CPUtime=0
/proc/29764/task/29766/stat : 29766 (bprolog) S 29762 29764 25858 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 162594209 76091392 581 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=29764/tid=30019] ppid=29762 vsize=74308 CPUtime=0
/proc/29764/task/30019/stat : 30019 (bprolog) S 29762 29764 25858 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 162684221 76091392 581 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1659.98
Current children cumulated vsize (KiB) 74308

[startup+1723.88 s]
/proc/loadavg: 1.00 1.11 1.49 2/67 30036
/proc/meminfo: memFree=1819336/2055920 swapFree=4192812/4192956
[pid=29764] ppid=29762 vsize=74308 CPUtime=1720.03
/proc/29764/stat : 29764 (bprolog) R 29762 29764 25858 0 -1 4194304 866 0 0 0 171991 12 0 0 25 0 3 0 162594206 76091392 581 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134554430 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/29764/statm: 18577 581 181 90 0 18115 0
[pid=29764/tid=29766] ppid=29762 vsize=74308 CPUtime=0
/proc/29764/task/29766/stat : 29766 (bprolog) S 29762 29764 25858 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 162594209 76091392 581 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=29764/tid=30019] ppid=29762 vsize=74308 CPUtime=0
/proc/29764/task/30019/stat : 30019 (bprolog) S 29762 29764 25858 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 162684221 76091392 581 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1720.03
Current children cumulated vsize (KiB) 74308

[startup+1783.96 s]
/proc/loadavg: 1.00 1.09 1.45 2/67 30036
/proc/meminfo: memFree=1819272/2055920 swapFree=4192812/4192956
[pid=29764] ppid=29762 vsize=74308 CPUtime=1780.07
/proc/29764/stat : 29764 (bprolog) R 29762 29764 25858 0 -1 4194304 866 0 0 0 177995 12 0 0 25 0 3 0 162594206 76091392 581 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134660537 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/29764/statm: 18577 581 181 90 0 18115 0
[pid=29764/tid=29766] ppid=29762 vsize=74308 CPUtime=0
/proc/29764/task/29766/stat : 29766 (bprolog) S 29762 29764 25858 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 162594209 76091392 581 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=29764/tid=30019] ppid=29762 vsize=74308 CPUtime=0
/proc/29764/task/30019/stat : 30019 (bprolog) S 29762 29764 25858 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 162684221 76091392 581 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1780.07
Current children cumulated vsize (KiB) 74308



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1803.95 s]
/proc/loadavg: 1.00 1.08 1.44 2/67 30037
/proc/meminfo: memFree=1819264/2055920 swapFree=4192812/4192956
[pid=29764] ppid=29762 vsize=84552 CPUtime=1800.05
/proc/29764/stat : 29764 (bprolog) R 29762 29764 25858 0 -1 4194304 868 0 0 0 179993 12 0 0 25 0 3 0 162594206 86581248 583 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134575380 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/29764/statm: 21138 583 182 90 0 20676 0
[pid=29764/tid=30019] ppid=29762 vsize=84552 CPUtime=0
/proc/29764/task/30019/stat : 30019 (bprolog) S 29762 29764 25858 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 162684221 86581248 583 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=29764/tid=30037] ppid=29762 vsize=84552 CPUtime=0
/proc/29764/task/30037/stat : 30037 (bprolog) S 29762 29764 25858 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 162774237 86581248 583 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 84552

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1803.96
CPU time (s): 1800.07
CPU user time (s): 1799.94
CPU system time (s): 0.12598
CPU usage (%): 99.7841
Max. virtual memory (cumulated for all children) (KiB): 84552

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.94
system time used= 0.12598
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 868
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= 13
involuntary context switches= 25922

runsolver used 1.71874 s user time and 5.03623 s system time

The end

Launcher Data (download as text)

Begin job on node34 on Sun Jan  7 03:53:24 UTC 2007


IDJOB= 200268
IDBENCH= 3699
FILE ID= node34/200268-1168142004

PBS_JOBID= 3478043

Free space on /tmp= 66543 MiB

BENCH NAME= HOME/pub/bench/CPAI06/queensKnights/queensKnights-15-5-mul.xml
COMMAND LINE= /tmp/evaluation/200268-1168142004/Complete/Ordinary/solver /tmp/evaluation/200268-1168142004/unknown 1800
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node34/convwatcher-200268-1168142004 -o ROOT/results/node34/conversion-200268-1168142004 -C 600 -M 900 /tmp/evaluation/200268-1168142004/Complete/Ordinary/conversion /tmp/evaluation/200268-1168142004/unknown
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node34/watcher-200268-1168142004 -o ROOT/results/node34/solver-200268-1168142004 -C 1800 -M 900  /tmp/evaluation/200268-1168142004/Complete/Ordinary/solver /tmp/evaluation/200268-1168142004/unknown 1800

META MD5SUM SOLVER= b53ab06f245aa5e62684a7a0a4388ade
MD5SUM BENCH=  d0c23e5e195ecce2eff3bc99255f875e

RANDOM SEED= 968866330

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		: 3000.227
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		: 3000.227
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:       1808792 kB
Buffers:         16172 kB
Cached:         137712 kB
SwapCached:          0 kB
Active:         116148 kB
Inactive:        65032 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1808792 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1116 kB
Writeback:           0 kB
Mapped:          39100 kB
Slab:            51320 kB
Committed_AS:  2655764 kB
PageTables:       1796 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= 66545 MiB



End job on node34 on Sun Jan  7 04:23:29 UTC 2007