Trace number 192087

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) 1800.09 1801.18

General information on the benchmark

Namequeens/
queens-180.xml
MD5SUMc796a276961c748e1ef388ea91350f5c
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark4.35734
SatisfiableYES
(Un)Satisfiability was provedYES
Number of variables180
Number of constraints16110
Maximum constraint arity2
Maximum domain size180
Number of constraints which are defined in extension0
Number of constraints which are defined in intension16110
Global constraints used (with number of constraints)

Solver Data (download as text)

c 
c 
c 
c conversion script
c 
c 

converting(/tmp/evaluation/192087-1168096596/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/node9/watcher-192087-1168096596 -o ROOT/results/node9/solver-192087-1168096596 -C 1800 -M 900 /tmp/evaluation/192087-1168096596/Complete/Ordinary/solver /tmp/evaluation/192087-1168096596/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: 1.01 0.67 1.14 5/94 24619
/proc/meminfo: memFree=457896/2055920 swapFree=4191880/4192956
[pid=24618] ppid=24616 vsize=53472 CPUtime=0
/proc/24618/stat : 24618 (bprolog) R 24616 24618 24020 0 -1 4194304 483 0 0 0 0 0 0 0 18 0 1 0 158058123 54755328 202 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134550287 0 0 4096 2 0 0 0 17 1 0 0
/proc/24618/statm: 13368 202 123 90 0 12906 0

[startup+0.10297 s]
/proc/loadavg: 1.01 0.67 1.14 5/94 24619
/proc/meminfo: memFree=457896/2055920 swapFree=4191880/4192956
[pid=24618] ppid=24616 vsize=53824 CPUtime=0.09
/proc/24618/stat : 24618 (bprolog) R 24616 24618 24020 0 -1 4194304 2362 0 0 0 9 0 0 0 18 0 1 0 158058123 55115776 2078 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134599216 0 0 4096 2 0 0 0 17 1 0 0
/proc/24618/statm: 13456 2079 158 90 0 12994 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 53824

[startup+0.512014 s]
/proc/loadavg: 1.01 0.67 1.14 5/94 24619
/proc/meminfo: memFree=457896/2055920 swapFree=4191880/4192956
[pid=24618] ppid=24616 vsize=53824 CPUtime=0.5
/proc/24618/stat : 24618 (bprolog) R 24616 24618 24020 0 -1 4194304 5365 0 0 0 47 3 0 0 21 0 1 0 158058123 55115776 5081 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134577532 0 0 4096 2 0 0 0 17 1 0 0
/proc/24618/statm: 13456 5081 158 90 0 12994 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 53824

[startup+1.33911 s]
/proc/loadavg: 1.01 0.67 1.14 3/95 24620
/proc/meminfo: memFree=432864/2055920 swapFree=4191880/4192956
[pid=24618] ppid=24616 vsize=78568 CPUtime=1.32
/proc/24618/stat : 24618 (bprolog) R 24616 24618 24020 0 -1 4194304 6723 0 0 0 129 3 0 0 25 0 2 0 158058123 80453632 6436 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134661329 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/24618/statm: 19642 6436 167 90 0 19180 0
[pid=24618/tid=24620] ppid=24616 vsize=78568 CPUtime=0
/proc/24618/task/24620/stat : 24620 (bprolog) S 24616 24618 24020 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 158058194 80453632 6436 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 78568

[startup+2.9823 s]
/proc/loadavg: 1.01 0.67 1.14 3/95 24620
/proc/meminfo: memFree=432864/2055920 swapFree=4191880/4192956
[pid=24618] ppid=24616 vsize=78568 CPUtime=2.97
/proc/24618/stat : 24618 (bprolog) R 24616 24618 24020 0 -1 4194304 6723 0 0 0 294 3 0 0 25 0 2 0 158058123 80453632 6436 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134750274 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/24618/statm: 19642 6436 167 90 0 19180 0
[pid=24618/tid=24620] ppid=24616 vsize=78568 CPUtime=0
/proc/24618/task/24620/stat : 24620 (bprolog) S 24616 24618 24020 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 158058194 80453632 6436 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 78568

[startup+6.26167 s]
/proc/loadavg: 1.09 0.69 1.15 3/95 24620
/proc/meminfo: memFree=432864/2055920 swapFree=4191880/4192956
[pid=24618] ppid=24616 vsize=78568 CPUtime=6.24
/proc/24618/stat : 24618 (bprolog) R 24616 24618 24020 0 -1 4194304 6723 0 0 0 621 3 0 0 25 0 2 0 158058123 80453632 6436 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134554931 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/24618/statm: 19642 6436 167 90 0 19180 0
[pid=24618/tid=24620] ppid=24616 vsize=78568 CPUtime=0
/proc/24618/task/24620/stat : 24620 (bprolog) S 24616 24618 24020 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 158058194 80453632 6436 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 78568

[startup+12.7357 s]
/proc/loadavg: 1.23 0.73 1.15 3/95 24620
/proc/meminfo: memFree=432864/2055920 swapFree=4191880/4192956
[pid=24618] ppid=24616 vsize=78568 CPUtime=12.72
/proc/24618/stat : 24618 (bprolog) R 24616 24618 24020 0 -1 4194304 6724 0 0 0 1269 3 0 0 25 0 2 0 158058123 80453632 6437 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134750028 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/24618/statm: 19642 6437 167 90 0 19180 0
[pid=24618/tid=24620] ppid=24616 vsize=78568 CPUtime=0
/proc/24618/task/24620/stat : 24620 (bprolog) S 24616 24618 24020 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 158058194 80453632 6437 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.72
Current children cumulated vsize (KiB) 78568

[startup+25.6064 s]
/proc/loadavg: 1.35 0.77 1.16 3/95 24620
/proc/meminfo: memFree=432864/2055920 swapFree=4191880/4192956
[pid=24618] ppid=24616 vsize=78568 CPUtime=25.59
/proc/24618/stat : 24618 (bprolog) R 24616 24618 24020 0 -1 4194304 6724 0 0 0 2555 4 0 0 25 0 2 0 158058123 80453632 6437 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134750038 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/24618/statm: 19642 6437 167 90 0 19180 0
[pid=24618/tid=24620] ppid=24616 vsize=78568 CPUtime=0
/proc/24618/task/24620/stat : 24620 (bprolog) S 24616 24618 24020 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 158058194 80453632 6437 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.59
Current children cumulated vsize (KiB) 78568

[startup+51.2471 s]
/proc/loadavg: 1.57 0.87 1.19 3/95 24620
/proc/meminfo: memFree=432864/2055920 swapFree=4191880/4192956
[pid=24618] ppid=24616 vsize=78568 CPUtime=51.23
/proc/24618/stat : 24618 (bprolog) R 24616 24618 24020 0 -1 4194304 6724 0 0 0 5119 4 0 0 25 0 2 0 158058123 80453632 6437 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134552603 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/24618/statm: 19642 6437 167 90 0 19180 0
[pid=24618/tid=24620] ppid=24616 vsize=78568 CPUtime=0
/proc/24618/task/24620/stat : 24620 (bprolog) S 24616 24618 24020 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 158058194 80453632 6437 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 51.23
Current children cumulated vsize (KiB) 78568

[startup+102.548 s]
/proc/loadavg: 1.32 0.92 1.18 2/82 24660
/proc/meminfo: memFree=1167760/2055920 swapFree=4191880/4192956
[pid=24618] ppid=24616 vsize=78568 CPUtime=102.48
/proc/24618/stat : 24618 (bprolog) R 24616 24618 24020 0 -1 4194304 6724 0 0 0 10244 4 0 0 25 0 2 0 158058123 80453632 6437 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134750274 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/24618/statm: 19642 6437 167 90 0 19180 0
[pid=24618/tid=24620] ppid=24616 vsize=78568 CPUtime=0
/proc/24618/task/24620/stat : 24620 (bprolog) S 24616 24618 24020 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 158058194 80453632 6437 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 102.48
Current children cumulated vsize (KiB) 78568

[startup+162.618 s]
/proc/loadavg: 1.11 0.93 1.17 2/82 24758
/proc/meminfo: memFree=1170384/2055920 swapFree=4191880/4192956
[pid=24618] ppid=24616 vsize=78568 CPUtime=162.5
/proc/24618/stat : 24618 (bprolog) R 24616 24618 24020 0 -1 4194304 6724 0 0 0 16245 5 0 0 25 0 2 0 158058123 80453632 6437 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134661307 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/24618/statm: 19642 6437 167 90 0 19180 0
[pid=24618/tid=24620] ppid=24616 vsize=78568 CPUtime=0
/proc/24618/task/24620/stat : 24620 (bprolog) S 24616 24618 24020 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 158058194 80453632 6437 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 162.5
Current children cumulated vsize (KiB) 78568

[startup+222.69 s]
/proc/loadavg: 1.04 0.94 1.16 2/82 24846
/proc/meminfo: memFree=1169288/2055920 swapFree=4191880/4192956
[pid=24618] ppid=24616 vsize=78568 CPUtime=222.51
/proc/24618/stat : 24618 (bprolog) R 24616 24618 24020 0 -1 4194304 6724 0 0 0 22245 6 0 0 25 0 2 0 158058123 80453632 6437 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134750026 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/24618/statm: 19642 6437 167 90 0 19180 0
[pid=24618/tid=24620] ppid=24616 vsize=78568 CPUtime=0
/proc/24618/task/24620/stat : 24620 (bprolog) S 24616 24618 24020 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 158058194 80453632 6437 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 222.51
Current children cumulated vsize (KiB) 78568

[startup+282.76 s]
/proc/loadavg: 1.05 0.96 1.15 4/95 24922
/proc/meminfo: memFree=1156328/2055920 swapFree=4191880/4192956
[pid=24618] ppid=24616 vsize=78568 CPUtime=282.52
/proc/24618/stat : 24618 (bprolog) R 24616 24618 24020 0 -1 4194304 6724 0 0 0 28245 7 0 0 25 0 2 0 158058123 80453632 6437 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134663828 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/24618/statm: 19642 6437 167 90 0 19180 0
[pid=24618/tid=24620] ppid=24616 vsize=78568 CPUtime=0
/proc/24618/task/24620/stat : 24620 (bprolog) S 24616 24618 24020 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 158058194 80453632 6437 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 282.52
Current children cumulated vsize (KiB) 78568

[startup+342.836 s]
/proc/loadavg: 1.08 1.00 1.15 2/82 24942
/proc/meminfo: memFree=1170256/2055920 swapFree=4191880/4192956
[pid=24618] ppid=24616 vsize=78568 CPUtime=342.55
/proc/24618/stat : 24618 (bprolog) R 24616 24618 24020 0 -1 4194304 6724 0 0 0 34248 7 0 0 25 0 2 0 158058123 80453632 6437 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134750228 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/24618/statm: 19642 6437 167 90 0 19180 0
[pid=24618/tid=24620] ppid=24616 vsize=78568 CPUtime=0
/proc/24618/task/24620/stat : 24620 (bprolog) S 24616 24618 24020 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 158058194 80453632 6437 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 342.55
Current children cumulated vsize (KiB) 78568

[startup+402.908 s]
/proc/loadavg: 1.02 1.00 1.14 2/82 25012
/proc/meminfo: memFree=1170064/2055920 swapFree=4191880/4192956
[pid=24618] ppid=24616 vsize=78568 CPUtime=402.58
/proc/24618/stat : 24618 (bprolog) R 24616 24618 24020 0 -1 4194304 6724 0 0 0 40250 8 0 0 25 0 2 0 158058123 80453632 6437 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134750028 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/24618/statm: 19642 6437 167 90 0 19180 0
[pid=24618/tid=24620] ppid=24616 vsize=78568 CPUtime=0
/proc/24618/task/24620/stat : 24620 (bprolog) S 24616 24618 24020 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 158058194 80453632 6437 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 402.58
Current children cumulated vsize (KiB) 78568

[startup+463.008 s]
/proc/loadavg: 1.44 1.11 1.16 3/89 25122
/proc/meminfo: memFree=1161112/2055920 swapFree=4191880/4192956
[pid=24618] ppid=24616 vsize=78568 CPUtime=462.61
/proc/24618/stat : 24618 (bprolog) R 24616 24618 24020 0 -1 4194304 6724 0 0 0 46252 9 0 0 25 0 2 0 158058123 80453632 6437 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134750228 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/24618/statm: 19642 6437 167 90 0 19180 0
[pid=24618/tid=24620] ppid=24616 vsize=78568 CPUtime=0
/proc/24618/task/24620/stat : 24620 (bprolog) S 24616 24618 24020 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 158058194 80453632 6437 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 462.61
Current children cumulated vsize (KiB) 78568

[startup+523.067 s]
/proc/loadavg: 1.79 1.27 1.21 3/89 25122
/proc/meminfo: memFree=1161176/2055920 swapFree=4191880/4192956
[pid=24618] ppid=24616 vsize=78568 CPUtime=522.65
/proc/24618/stat : 24618 (bprolog) R 24616 24618 24020 0 -1 4194304 6724 0 0 0 52256 9 0 0 25 0 2 0 158058123 80453632 6437 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134750044 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/24618/statm: 19642 6437 167 90 0 19180 0
[pid=24618/tid=24620] ppid=24616 vsize=78568 CPUtime=0
/proc/24618/task/24620/stat : 24620 (bprolog) S 24616 24618 24020 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 158058194 80453632 6437 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 522.65
Current children cumulated vsize (KiB) 78568

[startup+583.165 s]
/proc/loadavg: 1.53 1.29 1.22 2/82 25133
/proc/meminfo: memFree=1170064/2055920 swapFree=4191880/4192956
[pid=24618] ppid=24616 vsize=78568 CPUtime=582.72
/proc/24618/stat : 24618 (bprolog) R 24616 24618 24020 0 -1 4194304 6724 0 0 0 58262 10 0 0 25 0 2 0 158058123 80453632 6437 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134750228 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/24618/statm: 19642 6437 167 90 0 19180 0
[pid=24618/tid=24620] ppid=24616 vsize=78568 CPUtime=0
/proc/24618/task/24620/stat : 24620 (bprolog) S 24616 24618 24020 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 158058194 80453632 6437 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 582.72
Current children cumulated vsize (KiB) 78568

[startup+643.247 s]

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

/proc/loadavg: 1.05 1.12 1.16 2/82 25336
/proc/meminfo: memFree=1170000/2055920 swapFree=4191880/4192956
[pid=24618] ppid=24616 vsize=78568 CPUtime=1003.04
/proc/24618/stat : 24618 (bprolog) R 24616 24618 24020 0 -1 4194304 6724 0 0 0 100290 14 0 0 25 0 2 0 158058123 80453632 6437 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134750228 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/24618/statm: 19642 6437 167 90 0 19180 0
[pid=24618/tid=24620] ppid=24616 vsize=78568 CPUtime=0
/proc/24618/task/24620/stat : 24620 (bprolog) S 24616 24618 24020 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 158058194 80453632 6437 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1003.04
Current children cumulated vsize (KiB) 78568

[startup+1063.76 s]
/proc/loadavg: 1.02 1.10 1.15 2/82 25407
/proc/meminfo: memFree=1166032/2055920 swapFree=4191880/4192956
[pid=24618] ppid=24616 vsize=78568 CPUtime=1063.04
/proc/24618/stat : 24618 (bprolog) R 24616 24618 24020 0 -1 4194304 6724 0 0 0 106290 14 0 0 25 0 2 0 158058123 80453632 6437 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134750038 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/24618/statm: 19642 6437 167 90 0 19180 0
[pid=24618/tid=24620] ppid=24616 vsize=78568 CPUtime=0
/proc/24618/task/24620/stat : 24620 (bprolog) S 24616 24618 24020 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 158058194 80453632 6437 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1063.04
Current children cumulated vsize (KiB) 78568

[startup+1123.82 s]
/proc/loadavg: 1.00 1.08 1.14 2/82 25408
/proc/meminfo: memFree=1169872/2055920 swapFree=4191880/4192956
[pid=24618] ppid=24616 vsize=78568 CPUtime=1123.09
/proc/24618/stat : 24618 (bprolog) R 24616 24618 24020 0 -1 4194304 6724 0 0 0 112294 15 0 0 25 0 2 0 158058123 80453632 6437 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134750380 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/24618/statm: 19642 6437 167 90 0 19180 0
[pid=24618/tid=24620] ppid=24616 vsize=78568 CPUtime=0
/proc/24618/task/24620/stat : 24620 (bprolog) S 24616 24618 24020 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 158058194 80453632 6437 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1123.09
Current children cumulated vsize (KiB) 78568

[startup+1183.89 s]
/proc/loadavg: 1.15 1.09 1.14 2/82 25486
/proc/meminfo: memFree=1166920/2055920 swapFree=4191880/4192956
[pid=24618] ppid=24616 vsize=78568 CPUtime=1183.11
/proc/24618/stat : 24618 (bprolog) R 24616 24618 24020 0 -1 4194304 6724 0 0 0 118296 15 0 0 25 0 2 0 158058123 80453632 6437 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134554998 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/24618/statm: 19642 6437 167 90 0 19180 0
[pid=24618/tid=24620] ppid=24616 vsize=78568 CPUtime=0
/proc/24618/task/24620/stat : 24620 (bprolog) S 24616 24618 24020 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 158058194 80453632 6437 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1183.11
Current children cumulated vsize (KiB) 78568

[startup+1243.95 s]
/proc/loadavg: 1.05 1.07 1.12 2/82 25495
/proc/meminfo: memFree=1169864/2055920 swapFree=4191880/4192956
[pid=24618] ppid=24616 vsize=78568 CPUtime=1243.15
/proc/24618/stat : 24618 (bprolog) R 24616 24618 24020 0 -1 4194304 6724 0 0 0 124299 16 0 0 25 0 2 0 158058123 80453632 6437 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134750262 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/24618/statm: 19642 6437 167 90 0 19180 0
[pid=24618/tid=24620] ppid=24616 vsize=78568 CPUtime=0
/proc/24618/task/24620/stat : 24620 (bprolog) S 24616 24618 24020 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 158058194 80453632 6437 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1243.15
Current children cumulated vsize (KiB) 78568

[startup+1304.02 s]
/proc/loadavg: 1.02 1.06 1.11 2/82 25707
/proc/meminfo: memFree=1166208/2055920 swapFree=4191880/4192956
[pid=24618] ppid=24616 vsize=78568 CPUtime=1303.17
/proc/24618/stat : 24618 (bprolog) R 24616 24618 24020 0 -1 4194304 6724 0 0 0 130300 17 0 0 25 0 2 0 158058123 80453632 6437 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134750228 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/24618/statm: 19642 6437 167 90 0 19180 0
[pid=24618/tid=24620] ppid=24616 vsize=78568 CPUtime=0
/proc/24618/task/24620/stat : 24620 (bprolog) S 24616 24618 24020 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 158058194 80453632 6437 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1303.17
Current children cumulated vsize (KiB) 78568

[startup+1364.08 s]
/proc/loadavg: 1.00 1.04 1.10 2/82 25720
/proc/meminfo: memFree=1166344/2055920 swapFree=4191880/4192956
[pid=24618] ppid=24616 vsize=78568 CPUtime=1363.2
/proc/24618/stat : 24618 (bprolog) R 24616 24618 24020 0 -1 4194304 6724 0 0 0 136302 18 0 0 25 0 2 0 158058123 80453632 6437 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134750330 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/24618/statm: 19642 6437 167 90 0 19180 0
[pid=24618/tid=24620] ppid=24616 vsize=78568 CPUtime=0
/proc/24618/task/24620/stat : 24620 (bprolog) S 24616 24618 24020 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 158058194 80453632 6437 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1363.2
Current children cumulated vsize (KiB) 78568

[startup+1424.15 s]
/proc/loadavg: 1.00 1.03 1.09 2/82 25723
/proc/meminfo: memFree=1169672/2055920 swapFree=4191880/4192956
[pid=24618] ppid=24616 vsize=78568 CPUtime=1423.25
/proc/24618/stat : 24618 (bprolog) R 24616 24618 24020 0 -1 4194304 6724 0 0 0 142307 18 0 0 25 0 2 0 158058123 80453632 6437 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134750123 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/24618/statm: 19642 6437 167 90 0 19180 0
[pid=24618/tid=24620] ppid=24616 vsize=78568 CPUtime=0
/proc/24618/task/24620/stat : 24620 (bprolog) S 24616 24618 24020 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 158058194 80453632 6437 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1423.25
Current children cumulated vsize (KiB) 78568

[startup+1484.23 s]
/proc/loadavg: 1.20 1.07 1.10 2/82 25798
/proc/meminfo: memFree=1167880/2055920 swapFree=4191880/4192956
[pid=24618] ppid=24616 vsize=78568 CPUtime=1483.3
/proc/24618/stat : 24618 (bprolog) R 24616 24618 24020 0 -1 4194304 6724 0 0 0 148311 19 0 0 25 0 2 0 158058123 80453632 6437 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134750236 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/24618/statm: 19642 6437 167 90 0 19180 0
[pid=24618/tid=24620] ppid=24616 vsize=78568 CPUtime=0
/proc/24618/task/24620/stat : 24620 (bprolog) S 24616 24618 24020 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 158058194 80453632 6437 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1483.3
Current children cumulated vsize (KiB) 78568

[startup+1544.29 s]
/proc/loadavg: 1.07 1.06 1.09 2/82 25809
/proc/meminfo: memFree=1169480/2055920 swapFree=4191880/4192956
[pid=24618] ppid=24616 vsize=78568 CPUtime=1543.34
/proc/24618/stat : 24618 (bprolog) R 24616 24618 24020 0 -1 4194304 6724 0 0 0 154315 19 0 0 25 0 2 0 158058123 80453632 6437 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134662284 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/24618/statm: 19642 6437 167 90 0 19180 0
[pid=24618/tid=24620] ppid=24616 vsize=78568 CPUtime=0
/proc/24618/task/24620/stat : 24620 (bprolog) S 24616 24618 24020 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 158058194 80453632 6437 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1543.34
Current children cumulated vsize (KiB) 78568

[startup+1604.35 s]
/proc/loadavg: 1.02 1.04 1.08 2/82 26023
/proc/meminfo: memFree=1165960/2055920 swapFree=4191880/4192956
[pid=24618] ppid=24616 vsize=78568 CPUtime=1603.36
/proc/24618/stat : 24618 (bprolog) R 24616 24618 24020 0 -1 4194304 6724 0 0 0 160316 20 0 0 25 0 2 0 158058123 80453632 6437 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134750274 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/24618/statm: 19642 6437 167 90 0 19180 0
[pid=24618/tid=24620] ppid=24616 vsize=78568 CPUtime=0
/proc/24618/task/24620/stat : 24620 (bprolog) S 24616 24618 24020 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 158058194 80453632 6437 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1603.36
Current children cumulated vsize (KiB) 78568

[startup+1664.42 s]
/proc/loadavg: 1.04 1.05 1.08 2/82 26037
/proc/meminfo: memFree=1169288/2055920 swapFree=4191880/4192956
[pid=24618] ppid=24616 vsize=78568 CPUtime=1663.39
/proc/24618/stat : 24618 (bprolog) R 24616 24618 24020 0 -1 4194304 6724 0 0 0 166319 20 0 0 25 0 2 0 158058123 80453632 6437 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134750028 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/24618/statm: 19642 6437 167 90 0 19180 0
[pid=24618/tid=24620] ppid=24616 vsize=78568 CPUtime=0
/proc/24618/task/24620/stat : 24620 (bprolog) S 24616 24618 24020 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 158058194 80453632 6437 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1663.39
Current children cumulated vsize (KiB) 78568

[startup+1724.48 s]
/proc/loadavg: 1.01 1.04 1.08 2/82 26039
/proc/meminfo: memFree=1169352/2055920 swapFree=4191880/4192956
[pid=24618] ppid=24616 vsize=78568 CPUtime=1723.44
/proc/24618/stat : 24618 (bprolog) R 24616 24618 24020 0 -1 4194304 6724 0 0 0 172323 21 0 0 25 0 2 0 158058123 80453632 6437 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134750274 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/24618/statm: 19642 6437 167 90 0 19180 0
[pid=24618/tid=24620] ppid=24616 vsize=78568 CPUtime=0
/proc/24618/task/24620/stat : 24620 (bprolog) S 24616 24618 24020 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 158058194 80453632 6437 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1723.44
Current children cumulated vsize (KiB) 78568

[startup+1784.56 s]
/proc/loadavg: 1.00 1.03 1.07 2/82 26089
/proc/meminfo: memFree=1166536/2055920 swapFree=4191880/4192956
[pid=24618] ppid=24616 vsize=78568 CPUtime=1783.47
/proc/24618/stat : 24618 (bprolog) R 24616 24618 24020 0 -1 4194304 6724 0 0 0 178326 21 0 0 25 0 2 0 158058123 80453632 6437 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134750228 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/24618/statm: 19642 6437 167 90 0 19180 0
[pid=24618/tid=24620] ppid=24616 vsize=78568 CPUtime=0
/proc/24618/task/24620/stat : 24620 (bprolog) S 24616 24618 24020 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 158058194 80453632 6437 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1783.47
Current children cumulated vsize (KiB) 78568



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.16 s]
/proc/loadavg: 1.00 1.03 1.07 2/82 26090
/proc/meminfo: memFree=1169288/2055920 swapFree=4191880/4192956
[pid=24618] ppid=24616 vsize=78568 CPUtime=1800.07
/proc/24618/stat : 24618 (bprolog) R 24616 24618 24020 0 -1 4194304 6724 0 0 0 179986 21 0 0 25 0 2 0 158058123 80453632 6437 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134750034 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/24618/statm: 19642 6437 167 90 0 19180 0
[pid=24618/tid=24620] ppid=24616 vsize=78568 CPUtime=0
/proc/24618/task/24620/stat : 24620 (bprolog) S 24616 24618 24020 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 158058194 80453632 6437 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 78568

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1801.18
CPU time (s): 1800.09
CPU user time (s): 1799.87
CPU system time (s): 0.219966
CPU usage (%): 99.9399
Max. virtual memory (cumulated for all children) (KiB): 78568

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.87
system time used= 0.219966
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6724
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 10
involuntary context switches= 16428

runsolver used 1.76973 s user time and 4.72828 s system time

The end

Launcher Data (download as text)

Begin job on node9 on Sat Jan  6 15:16:39 UTC 2007


IDJOB= 192087
IDBENCH= 3090
FILE ID= node9/192087-1168096596

PBS_JOBID= 3476482

Free space on /tmp= 66537 MiB

BENCH NAME= HOME/pub/bench/CPAI06/queens/queens-180.xml
COMMAND LINE= /tmp/evaluation/192087-1168096596/Complete/Ordinary/solver /tmp/evaluation/192087-1168096596/unknown 1800
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node9/convwatcher-192087-1168096596 -o ROOT/results/node9/conversion-192087-1168096596 -C 600 -M 900 /tmp/evaluation/192087-1168096596/Complete/Ordinary/conversion /tmp/evaluation/192087-1168096596/unknown
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node9/watcher-192087-1168096596 -o ROOT/results/node9/solver-192087-1168096596 -C 1800 -M 900  /tmp/evaluation/192087-1168096596/Complete/Ordinary/solver /tmp/evaluation/192087-1168096596/unknown 1800

META MD5SUM SOLVER= b53ab06f245aa5e62684a7a0a4388ade
MD5SUM BENCH=  c796a276961c748e1ef388ea91350f5c

RANDOM SEED= 408280537

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		: 3000.231
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		: 3000.231
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:        458304 kB
Buffers:         85356 kB
Cached:         630892 kB
SwapCached:        268 kB
Active:        1085140 kB
Inactive:       408344 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        458304 kB
SwapTotal:     4192956 kB
SwapFree:      4191880 kB
Dirty:            4520 kB
Writeback:           0 kB
Mapped:         797868 kB
Slab:            87280 kB
Committed_AS:  4824308 kB
PageTables:       3804 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= 66541 MiB



End job on node9 on Sat Jan  6 15:47:18 UTC 2007