Trace number 200346

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) 1800.06 1814.68

General information on the benchmark

NamequeensKnights/
queensKnights-50-5-add.xml
MD5SUMbcc05e0837074ebcb0feb3ab43e0bc42
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 benchmark17.3674
SatisfiableNO
(Un)Satisfiability was provedNO
Number of variables55
Number of constraints1235
Maximum constraint arity2
Maximum domain size2500
Number of constraints which are defined in extension0
Number of constraints which are defined in intension1235
Global constraints used (with number of constraints)

Solver Data (download as text)

c 
c 
c 
c conversion script
c 
c 

converting(/tmp/evaluation/200346-1168142176/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/node16/watcher-200346-1168142176 -o ROOT/results/node16/solver-200346-1168142176 -C 1800 -M 900 /tmp/evaluation/200346-1168142176/Complete/Ordinary/solver /tmp/evaluation/200346-1168142176/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: 1.97 2.01 2.06 4/87 11547
/proc/meminfo: memFree=1415264/2055920 swapFree=4191880/4192956
[pid=11546] ppid=11544 vsize=18540 CPUtime=0
/proc/11546/stat : 11546 (runsolver) R 11544 11546 11240 0 -1 4194368 16 0 0 0 0 0 0 0 21 0 1 0 162612651 18984960 279 18446744073709551615 4194304 4267372 548682069040 18446744073709551615 231962373415 0 0 4096 24578 0 0 0 17 1 0 0
/proc/11546/statm: 4635 279 244 17 0 2626 0

[startup+0.108567 s]
/proc/loadavg: 1.97 2.01 2.06 4/87 11547
/proc/meminfo: memFree=1415264/2055920 swapFree=4191880/4192956
[pid=11546] ppid=11544 vsize=71880 CPUtime=0.09
/proc/11546/stat : 11546 (bprolog) R 11544 11546 11240 0 -1 4194304 1238 0 0 0 9 0 0 0 22 0 2 0 162612651 73605120 953 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134589219 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/11546/statm: 17970 953 181 90 0 17508 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 71880

[startup+0.516491 s]
/proc/loadavg: 1.97 2.01 2.06 4/87 11547
/proc/meminfo: memFree=1415264/2055920 swapFree=4191880/4192956
[pid=11546] ppid=11544 vsize=71880 CPUtime=0.5
/proc/11546/stat : 11546 (bprolog) R 11544 11546 11240 0 -1 4194304 1238 0 0 0 50 0 0 0 25 0 2 0 162612651 73605120 953 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134552802 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/11546/statm: 17970 953 181 90 0 17508 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 71880

[startup+1.33834 s]
/proc/loadavg: 1.98 2.01 2.06 3/88 11548
/proc/meminfo: memFree=1412120/2055920 swapFree=4191880/4192956
[pid=11546] ppid=11544 vsize=71880 CPUtime=1.31
/proc/11546/stat : 11546 (bprolog) R 11544 11546 11240 0 -1 4194304 1238 0 0 0 131 0 0 0 25 0 2 0 162612651 73605120 953 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134552744 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/11546/statm: 17970 953 181 90 0 17508 0
[pid=11546/tid=11548] ppid=11544 vsize=71880 CPUtime=0
/proc/11546/task/11548/stat : 11548 (bprolog) S 11544 11546 11240 0 -1 4194368 2 0 0 0 0 0 0 0 22 0 2 0 162612659 73605120 953 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) 71880

[startup+2.98304 s]
/proc/loadavg: 1.98 2.01 2.06 3/88 11548
/proc/meminfo: memFree=1412120/2055920 swapFree=4191880/4192956
[pid=11546] ppid=11544 vsize=71880 CPUtime=2.95
/proc/11546/stat : 11546 (bprolog) R 11544 11546 11240 0 -1 4194304 1238 0 0 0 295 0 0 0 25 0 2 0 162612651 73605120 953 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134555032 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/11546/statm: 17970 953 181 90 0 17508 0
[pid=11546/tid=11548] ppid=11544 vsize=71880 CPUtime=0
/proc/11546/task/11548/stat : 11548 (bprolog) S 11544 11546 11240 0 -1 4194368 2 0 0 0 0 0 0 0 22 0 2 0 162612659 73605120 953 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) 71880

[startup+6.26145 s]
/proc/loadavg: 1.98 2.01 2.06 3/88 11548
/proc/meminfo: memFree=1412056/2055920 swapFree=4191880/4192956
[pid=11546] ppid=11544 vsize=71880 CPUtime=6.2
/proc/11546/stat : 11546 (bprolog) R 11544 11546 11240 0 -1 4194304 1238 0 0 0 620 0 0 0 25 0 2 0 162612651 73605120 953 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134552065 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/11546/statm: 17970 953 181 90 0 17508 0
[pid=11546/tid=11548] ppid=11544 vsize=71880 CPUtime=0
/proc/11546/task/11548/stat : 11548 (bprolog) S 11544 11546 11240 0 -1 4194368 2 0 0 0 0 0 0 0 22 0 2 0 162612659 73605120 953 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) 71880

[startup+12.7253 s]
/proc/loadavg: 1.98 2.01 2.06 3/88 11548
/proc/meminfo: memFree=1412056/2055920 swapFree=4191880/4192956
[pid=11546] ppid=11544 vsize=71880 CPUtime=12.61
/proc/11546/stat : 11546 (bprolog) R 11544 11546 11240 0 -1 4194304 1238 0 0 0 1261 0 0 0 25 0 2 0 162612651 73605120 953 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134618340 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/11546/statm: 17970 953 181 90 0 17508 0
[pid=11546/tid=11548] ppid=11544 vsize=71880 CPUtime=0
/proc/11546/task/11548/stat : 11548 (bprolog) S 11544 11546 11240 0 -1 4194368 2 0 0 0 0 0 0 0 22 0 2 0 162612659 73605120 953 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.61
Current children cumulated vsize (KiB) 71880

[startup+25.6158 s]
/proc/loadavg: 1.98 2.01 2.06 3/88 11548
/proc/meminfo: memFree=1412056/2055920 swapFree=4191880/4192956
[pid=11546] ppid=11544 vsize=71880 CPUtime=25.45
/proc/11546/stat : 11546 (bprolog) R 11544 11546 11240 0 -1 4194304 1238 0 0 0 2545 0 0 0 25 0 2 0 162612651 73605120 953 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134618376 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/11546/statm: 17970 953 181 90 0 17508 0
[pid=11546/tid=11548] ppid=11544 vsize=71880 CPUtime=0
/proc/11546/task/11548/stat : 11548 (bprolog) S 11544 11546 11240 0 -1 4194368 2 0 0 0 0 0 0 0 22 0 2 0 162612659 73605120 953 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 71880

[startup+51.2721 s]
/proc/loadavg: 1.99 2.01 2.06 3/88 11548
/proc/meminfo: memFree=1412056/2055920 swapFree=4191880/4192956
[pid=11546] ppid=11544 vsize=71880 CPUtime=50.99
/proc/11546/stat : 11546 (bprolog) R 11544 11546 11240 0 -1 4194304 1238 0 0 0 5099 0 0 0 25 0 2 0 162612651 73605120 953 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134552792 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/11546/statm: 17970 953 181 90 0 17508 0
[pid=11546/tid=11548] ppid=11544 vsize=71880 CPUtime=0
/proc/11546/task/11548/stat : 11548 (bprolog) S 11544 11546 11240 0 -1 4194368 2 0 0 0 0 0 0 0 22 0 2 0 162612659 73605120 953 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.99
Current children cumulated vsize (KiB) 71880

[startup+102.473 s]
/proc/loadavg: 1.99 2.00 2.05 3/88 11548
/proc/meminfo: memFree=1411992/2055920 swapFree=4191880/4192956
[pid=11546] ppid=11544 vsize=71880 CPUtime=102
/proc/11546/stat : 11546 (bprolog) R 11544 11546 11240 0 -1 4194304 1238 0 0 0 10199 1 0 0 25 0 2 0 162612651 73605120 953 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134555032 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/11546/statm: 17970 953 181 90 0 17508 0
[pid=11546/tid=11548] ppid=11544 vsize=71880 CPUtime=0
/proc/11546/task/11548/stat : 11548 (bprolog) S 11544 11546 11240 0 -1 4194368 2 0 0 0 0 0 0 0 22 0 2 0 162612659 73605120 953 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 102
Current children cumulated vsize (KiB) 71880

[startup+162.568 s]
/proc/loadavg: 2.00 2.00 2.05 3/95 11619
/proc/meminfo: memFree=1331568/2055920 swapFree=4191880/4192956
[pid=11546] ppid=11544 vsize=71880 CPUtime=161.66
/proc/11546/stat : 11546 (bprolog) R 11544 11546 11240 0 -1 4194304 1238 0 0 0 16164 2 0 0 25 0 2 0 162612651 73605120 953 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134552065 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/11546/statm: 17970 953 181 90 0 17508 0
[pid=11546/tid=11548] ppid=11544 vsize=71880 CPUtime=0
/proc/11546/task/11548/stat : 11548 (bprolog) S 11544 11546 11240 0 -1 4194368 2 0 0 0 0 0 0 0 22 0 2 0 162612659 73605120 953 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 161.66
Current children cumulated vsize (KiB) 71880

[startup+222.642 s]
/proc/loadavg: 2.00 2.00 2.04 3/95 11619
/proc/meminfo: memFree=1329520/2055920 swapFree=4191880/4192956
[pid=11546] ppid=11544 vsize=71880 CPUtime=221.26
/proc/11546/stat : 11546 (bprolog) R 11544 11546 11240 0 -1 4194304 1238 0 0 0 22124 2 0 0 25 0 2 0 162612651 73605120 953 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134552096 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/11546/statm: 17970 953 181 90 0 17508 0
[pid=11546/tid=11548] ppid=11544 vsize=71880 CPUtime=0
/proc/11546/task/11548/stat : 11548 (bprolog) S 11544 11546 11240 0 -1 4194368 2 0 0 0 0 0 0 0 22 0 2 0 162612659 73605120 953 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 221.26
Current children cumulated vsize (KiB) 71880

[startup+282.663 s]
/proc/loadavg: 2.05 2.01 2.04 3/95 11619
/proc/meminfo: memFree=1321008/2055920 swapFree=4191880/4192956
[pid=11546] ppid=11544 vsize=71880 CPUtime=280.76
/proc/11546/stat : 11546 (bprolog) R 11544 11546 11240 0 -1 4194304 1238 0 0 0 28074 2 0 0 25 0 2 0 162612651 73605120 953 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134557069 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/11546/statm: 17970 953 181 90 0 17508 0
[pid=11546/tid=11548] ppid=11544 vsize=71880 CPUtime=0
/proc/11546/task/11548/stat : 11548 (bprolog) S 11544 11546 11240 0 -1 4194368 2 0 0 0 0 0 0 0 22 0 2 0 162612659 73605120 953 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 280.76
Current children cumulated vsize (KiB) 71880

[startup+342.741 s]
/proc/loadavg: 2.02 2.01 2.04 3/101 11769
/proc/meminfo: memFree=1289536/2055920 swapFree=4191880/4192956
[pid=11546] ppid=11544 vsize=71880 CPUtime=340.2
/proc/11546/stat : 11546 (bprolog) R 11544 11546 11240 0 -1 4194304 1238 0 0 0 34012 8 0 0 25 0 2 0 162612651 73605120 953 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134555032 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/11546/statm: 17970 953 181 90 0 17508 0
[pid=11546/tid=11548] ppid=11544 vsize=71880 CPUtime=0
/proc/11546/task/11548/stat : 11548 (bprolog) S 11544 11546 11240 0 -1 4194368 2 0 0 0 0 0 0 0 22 0 2 0 162612659 73605120 953 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 340.2
Current children cumulated vsize (KiB) 71880

[startup+402.792 s]
/proc/loadavg: 2.00 2.00 2.03 3/95 11817
/proc/meminfo: memFree=1290480/2055920 swapFree=4191880/4192956
[pid=11546] ppid=11544 vsize=71880 CPUtime=399.7
/proc/11546/stat : 11546 (bprolog) R 11544 11546 11240 0 -1 4194304 1238 0 0 0 39959 11 0 0 25 0 2 0 162612651 73605120 953 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134557379 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/11546/statm: 17970 953 181 90 0 17508 0
[pid=11546/tid=11548] ppid=11544 vsize=71880 CPUtime=0
/proc/11546/task/11548/stat : 11548 (bprolog) S 11544 11546 11240 0 -1 4194368 2 0 0 0 0 0 0 0 22 0 2 0 162612659 73605120 953 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 399.7
Current children cumulated vsize (KiB) 71880

[startup+462.883 s]
/proc/loadavg: 2.00 2.00 2.02 3/95 11817
/proc/meminfo: memFree=1290480/2055920 swapFree=4191880/4192956
[pid=11546] ppid=11544 vsize=71880 CPUtime=459.31
/proc/11546/stat : 11546 (bprolog) R 11544 11546 11240 0 -1 4194304 1238 0 0 0 45920 11 0 0 25 0 2 0 162612651 73605120 953 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134552625 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/11546/statm: 17970 953 181 90 0 17508 0
[pid=11546/tid=11548] ppid=11544 vsize=71880 CPUtime=0
/proc/11546/task/11548/stat : 11548 (bprolog) S 11544 11546 11240 0 -1 4194368 2 0 0 0 0 0 0 0 22 0 2 0 162612659 73605120 953 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 459.31
Current children cumulated vsize (KiB) 71880

[startup+522.9 s]
/proc/loadavg: 2.00 2.00 2.02 3/95 11817
/proc/meminfo: memFree=1290416/2055920 swapFree=4191880/4192956
[pid=11546] ppid=11544 vsize=71880 CPUtime=518.81
/proc/11546/stat : 11546 (bprolog) R 11544 11546 11240 0 -1 4194304 1238 0 0 0 51870 11 0 0 25 0 2 0 162612651 73605120 953 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134660878 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/11546/statm: 17970 953 181 90 0 17508 0
[pid=11546/tid=11548] ppid=11544 vsize=71880 CPUtime=0
/proc/11546/task/11548/stat : 11548 (bprolog) S 11544 11546 11240 0 -1 4194368 2 0 0 0 0 0 0 0 22 0 2 0 162612659 73605120 953 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 518.81
Current children cumulated vsize (KiB) 71880

[startup+582.905 s]
/proc/loadavg: 2.00 2.00 2.01 3/95 11817
/proc/meminfo: memFree=1290416/2055920 swapFree=4191880/4192956
[pid=11546] ppid=11544 vsize=71880 CPUtime=578.34
/proc/11546/stat : 11546 (bprolog) R 11544 11546 11240 0 -1 4194304 1238 0 0 0 57822 12 0 0 25 0 2 0 162612651 73605120 953 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134580476 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/11546/statm: 17970 953 181 90 0 17508 0
[pid=11546/tid=11548] ppid=11544 vsize=71880 CPUtime=0
/proc/11546/task/11548/stat : 11548 (bprolog) S 11544 11546 11240 0 -1 4194368 2 0 0 0 0 0 0 0 22 0 2 0 162612659 73605120 953 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 578.34
Current children cumulated vsize (KiB) 71880

[startup+642.973 s]

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

[pid=11546] ppid=11544 vsize=82124 CPUtime=1114.28
/proc/11546/stat : 11546 (bprolog) R 11544 11546 11240 0 -1 4194304 1239 0 0 0 111414 14 0 0 25 0 3 0 162612651 84094976 954 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134625913 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/11546/statm: 20531 954 181 90 0 20069 0
[pid=11546/tid=11548] ppid=11544 vsize=82124 CPUtime=0
/proc/11546/task/11548/stat : 11548 (bprolog) S 11544 11546 11240 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 162612659 84094976 954 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=11546/tid=11818] ppid=11544 vsize=82124 CPUtime=0
/proc/11546/task/11818/stat : 11818 (bprolog) S 11544 11546 11240 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 162702648 84094976 954 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1114.28
Current children cumulated vsize (KiB) 82124

[startup+1183.32 s]
/proc/loadavg: 2.02 2.01 2.00 3/96 11820
/proc/meminfo: memFree=1290024/2055920 swapFree=4191880/4192956
[pid=11546] ppid=11544 vsize=82124 CPUtime=1173.82
/proc/11546/stat : 11546 (bprolog) R 11544 11546 11240 0 -1 4194304 1239 0 0 0 117368 14 0 0 25 0 3 0 162612651 84094976 954 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134614655 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/11546/statm: 20531 954 181 90 0 20069 0
[pid=11546/tid=11548] ppid=11544 vsize=82124 CPUtime=0
/proc/11546/task/11548/stat : 11548 (bprolog) S 11544 11546 11240 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 162612659 84094976 954 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=11546/tid=11818] ppid=11544 vsize=82124 CPUtime=0
/proc/11546/task/11818/stat : 11818 (bprolog) S 11544 11546 11240 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 162702648 84094976 954 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1173.82
Current children cumulated vsize (KiB) 82124

[startup+1243.42 s]
/proc/loadavg: 2.01 2.00 2.00 3/96 11820
/proc/meminfo: memFree=1290024/2055920 swapFree=4191880/4192956
[pid=11546] ppid=11544 vsize=82124 CPUtime=1233.4
/proc/11546/stat : 11546 (bprolog) R 11544 11546 11240 0 -1 4194304 1239 0 0 0 123326 14 0 0 25 0 3 0 162612651 84094976 954 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134554244 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/11546/statm: 20531 954 181 90 0 20069 0
[pid=11546/tid=11548] ppid=11544 vsize=82124 CPUtime=0
/proc/11546/task/11548/stat : 11548 (bprolog) S 11544 11546 11240 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 162612659 84094976 954 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=11546/tid=11818] ppid=11544 vsize=82124 CPUtime=0
/proc/11546/task/11818/stat : 11818 (bprolog) S 11544 11546 11240 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 162702648 84094976 954 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1233.4
Current children cumulated vsize (KiB) 82124

[startup+1303.45 s]
/proc/loadavg: 2.04 2.01 2.00 3/96 11820
/proc/meminfo: memFree=1290024/2055920 swapFree=4191880/4192956
[pid=11546] ppid=11544 vsize=82124 CPUtime=1292.94
/proc/11546/stat : 11546 (bprolog) R 11544 11546 11240 0 -1 4194304 1239 0 0 0 129280 14 0 0 25 0 3 0 162612651 84094976 954 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134555026 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/11546/statm: 20531 954 181 90 0 20069 0
[pid=11546/tid=11548] ppid=11544 vsize=82124 CPUtime=0
/proc/11546/task/11548/stat : 11548 (bprolog) S 11544 11546 11240 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 162612659 84094976 954 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=11546/tid=11818] ppid=11544 vsize=82124 CPUtime=0
/proc/11546/task/11818/stat : 11818 (bprolog) S 11544 11546 11240 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 162702648 84094976 954 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1292.94
Current children cumulated vsize (KiB) 82124

[startup+1363.55 s]
/proc/loadavg: 2.01 2.01 2.00 3/96 11820
/proc/meminfo: memFree=1290024/2055920 swapFree=4191880/4192956
[pid=11546] ppid=11544 vsize=82124 CPUtime=1352.57
/proc/11546/stat : 11546 (bprolog) R 11544 11546 11240 0 -1 4194304 1239 0 0 0 135243 14 0 0 25 0 3 0 162612651 84094976 954 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134557363 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/11546/statm: 20531 954 181 90 0 20069 0
[pid=11546/tid=11548] ppid=11544 vsize=82124 CPUtime=0
/proc/11546/task/11548/stat : 11548 (bprolog) S 11544 11546 11240 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 162612659 84094976 954 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=11546/tid=11818] ppid=11544 vsize=82124 CPUtime=0
/proc/11546/task/11818/stat : 11818 (bprolog) S 11544 11546 11240 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 162702648 84094976 954 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1352.57
Current children cumulated vsize (KiB) 82124

[startup+1423.58 s]
/proc/loadavg: 2.00 2.00 2.00 3/96 11820
/proc/meminfo: memFree=1290024/2055920 swapFree=4191880/4192956
[pid=11546] ppid=11544 vsize=82124 CPUtime=1412.1
/proc/11546/stat : 11546 (bprolog) R 11544 11546 11240 0 -1 4194304 1239 0 0 0 141195 15 0 0 25 0 3 0 162612651 84094976 954 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134589528 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/11546/statm: 20531 954 181 90 0 20069 0
[pid=11546/tid=11548] ppid=11544 vsize=82124 CPUtime=0
/proc/11546/task/11548/stat : 11548 (bprolog) S 11544 11546 11240 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 162612659 84094976 954 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=11546/tid=11818] ppid=11544 vsize=82124 CPUtime=0
/proc/11546/task/11818/stat : 11818 (bprolog) S 11544 11546 11240 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 162702648 84094976 954 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1412.1
Current children cumulated vsize (KiB) 82124

[startup+1483.68 s]
/proc/loadavg: 2.00 2.00 2.00 3/96 11820
/proc/meminfo: memFree=1290088/2055920 swapFree=4191880/4192956
[pid=11546] ppid=11544 vsize=82124 CPUtime=1471.73
/proc/11546/stat : 11546 (bprolog) R 11544 11546 11240 0 -1 4194304 1239 0 0 0 147158 15 0 0 25 0 3 0 162612651 84094976 954 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134552886 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/11546/statm: 20531 954 181 90 0 20069 0
[pid=11546/tid=11548] ppid=11544 vsize=82124 CPUtime=0
/proc/11546/task/11548/stat : 11548 (bprolog) S 11544 11546 11240 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 162612659 84094976 954 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=11546/tid=11818] ppid=11544 vsize=82124 CPUtime=0
/proc/11546/task/11818/stat : 11818 (bprolog) S 11544 11546 11240 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 162702648 84094976 954 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1471.73
Current children cumulated vsize (KiB) 82124

[startup+1543.7 s]
/proc/loadavg: 2.00 2.00 2.00 3/96 11820
/proc/meminfo: memFree=1290024/2055920 swapFree=4191880/4192956
[pid=11546] ppid=11544 vsize=82124 CPUtime=1531.27
/proc/11546/stat : 11546 (bprolog) R 11544 11546 11240 0 -1 4194304 1239 0 0 0 153112 15 0 0 25 0 3 0 162612651 84094976 954 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134567806 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/11546/statm: 20531 954 181 90 0 20069 0
[pid=11546/tid=11548] ppid=11544 vsize=82124 CPUtime=0
/proc/11546/task/11548/stat : 11548 (bprolog) S 11544 11546 11240 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 162612659 84094976 954 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=11546/tid=11818] ppid=11544 vsize=82124 CPUtime=0
/proc/11546/task/11818/stat : 11818 (bprolog) S 11544 11546 11240 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 162702648 84094976 954 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1531.27
Current children cumulated vsize (KiB) 82124

[startup+1603.71 s]
/proc/loadavg: 2.06 2.02 2.00 3/96 11820
/proc/meminfo: memFree=1289960/2055920 swapFree=4191880/4192956
[pid=11546] ppid=11544 vsize=82124 CPUtime=1590.79
/proc/11546/stat : 11546 (bprolog) R 11544 11546 11240 0 -1 4194304 1239 0 0 0 159064 15 0 0 25 0 3 0 162612651 84094976 954 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134552564 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/11546/statm: 20531 954 181 90 0 20069 0
[pid=11546/tid=11548] ppid=11544 vsize=82124 CPUtime=0
/proc/11546/task/11548/stat : 11548 (bprolog) S 11544 11546 11240 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 162612659 84094976 954 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=11546/tid=11818] ppid=11544 vsize=82124 CPUtime=0
/proc/11546/task/11818/stat : 11818 (bprolog) S 11544 11546 11240 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 162702648 84094976 954 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1590.79
Current children cumulated vsize (KiB) 82124

[startup+1663.81 s]
/proc/loadavg: 2.02 2.01 2.00 3/96 11820
/proc/meminfo: memFree=1290024/2055920 swapFree=4191880/4192956
[pid=11546] ppid=11544 vsize=82124 CPUtime=1650.4
/proc/11546/stat : 11546 (bprolog) R 11544 11546 11240 0 -1 4194304 1239 0 0 0 165025 15 0 0 25 0 3 0 162612651 84094976 954 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134589502 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/11546/statm: 20531 954 181 90 0 20069 0
[pid=11546/tid=11548] ppid=11544 vsize=82124 CPUtime=0
/proc/11546/task/11548/stat : 11548 (bprolog) S 11544 11546 11240 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 162612659 84094976 954 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=11546/tid=11818] ppid=11544 vsize=82124 CPUtime=0
/proc/11546/task/11818/stat : 11818 (bprolog) S 11544 11546 11240 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 162702648 84094976 954 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1650.4
Current children cumulated vsize (KiB) 82124

[startup+1723.81 s]
/proc/loadavg: 2.01 2.00 2.00 3/96 11820
/proc/meminfo: memFree=1289960/2055920 swapFree=4191880/4192956
[pid=11546] ppid=11544 vsize=82124 CPUtime=1709.92
/proc/11546/stat : 11546 (bprolog) R 11544 11546 11240 0 -1 4194304 1239 0 0 0 170977 15 0 0 25 0 3 0 162612651 84094976 954 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134614944 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/11546/statm: 20531 954 181 90 0 20069 0
[pid=11546/tid=11548] ppid=11544 vsize=82124 CPUtime=0
/proc/11546/task/11548/stat : 11548 (bprolog) S 11544 11546 11240 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 162612659 84094976 954 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=11546/tid=11818] ppid=11544 vsize=82124 CPUtime=0
/proc/11546/task/11818/stat : 11818 (bprolog) S 11544 11546 11240 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 162702648 84094976 954 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1709.92
Current children cumulated vsize (KiB) 82124

[startup+1783.91 s]
/proc/loadavg: 2.00 2.00 2.00 3/96 11820
/proc/meminfo: memFree=1289896/2055920 swapFree=4191880/4192956
[pid=11546] ppid=11544 vsize=82124 CPUtime=1769.52
/proc/11546/stat : 11546 (bprolog) R 11544 11546 11240 0 -1 4194304 1239 0 0 0 176937 15 0 0 25 0 3 0 162612651 84094976 954 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134618193 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/11546/statm: 20531 954 181 90 0 20069 0
[pid=11546/tid=11548] ppid=11544 vsize=82124 CPUtime=0
/proc/11546/task/11548/stat : 11548 (bprolog) S 11544 11546 11240 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 162612659 84094976 954 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=11546/tid=11818] ppid=11544 vsize=82124 CPUtime=0
/proc/11546/task/11818/stat : 11818 (bprolog) S 11544 11546 11240 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 162702648 84094976 954 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1769.52
Current children cumulated vsize (KiB) 82124



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1814.67 s]
/proc/loadavg: 2.00 2.00 2.00 3/95 11820
/proc/meminfo: memFree=1289896/2055920 swapFree=4191880/4192956
[pid=11546] ppid=11544 vsize=82124 CPUtime=1800.04
/proc/11546/stat : 11546 (bprolog) R 11544 11546 11240 0 -1 4194304 1240 0 0 0 179989 15 0 0 25 0 2 0 162612651 84094976 955 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134552679 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/11546/statm: 20531 955 182 90 0 20069 0
[pid=11546/tid=11818] ppid=11544 vsize=82124 CPUtime=0
/proc/11546/task/11818/stat : 11818 (bprolog) S 11544 11546 11240 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 2 0 162702648 84094976 955 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 82124

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1814.68
CPU time (s): 1800.06
CPU user time (s): 1799.9
CPU system time (s): 0.159975
CPU usage (%): 99.1945
Max. virtual memory (cumulated for all children) (KiB): 82124

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.9
system time used= 0.159975
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1240
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= 74569

runsolver used 1.78273 s user time and 5.06023 s system time

The end

Launcher Data (download as text)

Begin job on node16 on Sun Jan  7 03:56:17 UTC 2007


IDJOB= 200346
IDBENCH= 3703
FILE ID= node16/200346-1168142176

PBS_JOBID= 3477840

Free space on /tmp= 66503 MiB

BENCH NAME= HOME/pub/bench/CPAI06/queensKnights/queensKnights-50-5-add.xml
COMMAND LINE= /tmp/evaluation/200346-1168142176/Complete/Ordinary/solver /tmp/evaluation/200346-1168142176/unknown 1800
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node16/convwatcher-200346-1168142176 -o ROOT/results/node16/conversion-200346-1168142176 -C 600 -M 900 /tmp/evaluation/200346-1168142176/Complete/Ordinary/conversion /tmp/evaluation/200346-1168142176/unknown
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node16/watcher-200346-1168142176 -o ROOT/results/node16/solver-200346-1168142176 -C 1800 -M 900  /tmp/evaluation/200346-1168142176/Complete/Ordinary/solver /tmp/evaluation/200346-1168142176/unknown 1800

META MD5SUM SOLVER= b53ab06f245aa5e62684a7a0a4388ade
MD5SUM BENCH=  bcc05e0837074ebcb0feb3ab43e0bc42

RANDOM SEED= 781158763

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		: 3000.220
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		: 3000.220
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:       1415744 kB
Buffers:         66840 kB
Cached:         405380 kB
SwapCached:        448 kB
Active:         240644 kB
Inactive:       332640 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1415744 kB
SwapTotal:     4192956 kB
SwapFree:      4191880 kB
Dirty:            1676 kB
Writeback:           0 kB
Mapped:         120076 kB
Slab:            51608 kB
Committed_AS:  4234580 kB
PageTables:       2468 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= 66514 MiB



End job on node16 on Sun Jan  7 04:26:33 UTC 2007