Trace number 221247

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) 1800.01 1800.76

General information on the benchmark

NamequeenAttacking/
queenAttacking-6.xml
MD5SUMb8819f8dd523d23a99165a8017c8adf9
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 benchmark1.74573
SatisfiableYES
(Un)Satisfiability was provedYES
Number of variables37
Number of constraints641
Maximum constraint arity2
Maximum domain size36
Number of constraints which are defined in extension0
Number of constraints which are defined in intension641
Global constraints used (with number of constraints)

Solver Data (download as text)

c 
c 
c 
c conversion script
c 
c 

converting(/tmp/evaluation/221247-1168256978/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/node12/watcher-221247-1168256978 -o ROOT/results/node12/solver-221247-1168256978 -C 1800 -M 900 /tmp/evaluation/221247-1168256978/Complete/Ordinary/solver /tmp/evaluation/221247-1168256978/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 1.00 1.17 4/78 24089
/proc/meminfo: memFree=1817920/2055920 swapFree=4160348/4192956
[pid=24088] ppid=24086 vsize=53472 CPUtime=0
/proc/24088/stat : 24088 (bprolog) R 24086 24088 23389 0 -1 4194304 479 0 0 0 0 0 0 0 18 0 1 0 174092868 54755328 198 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134531341 0 0 4096 2 0 0 0 17 1 0 0
/proc/24088/statm: 13368 199 123 90 0 12906 0

[startup+0.103715 s]
/proc/loadavg: 1.01 1.00 1.17 4/78 24089
/proc/meminfo: memFree=1817920/2055920 swapFree=4160348/4192956
[pid=24088] ppid=24086 vsize=64064 CPUtime=0.09
/proc/24088/stat : 24088 (bprolog) R 24086 24088 23389 0 -1 4194304 977 0 0 0 9 0 0 0 19 0 2 0 174092868 65601536 692 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134552603 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/24088/statm: 16016 692 181 90 0 15554 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 64064

[startup+0.511786 s]
/proc/loadavg: 1.01 1.00 1.17 4/78 24089
/proc/meminfo: memFree=1817920/2055920 swapFree=4160348/4192956
[pid=24088] ppid=24086 vsize=64064 CPUtime=0.5
/proc/24088/stat : 24088 (bprolog) R 24086 24088 23389 0 -1 4194304 977 0 0 0 50 0 0 0 22 0 2 0 174092868 65601536 692 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134614892 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/24088/statm: 16016 692 181 90 0 15554 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 64064

[startup+1.33193 s]
/proc/loadavg: 1.01 1.00 1.17 2/79 24090
/proc/meminfo: memFree=1815736/2055920 swapFree=4160348/4192956
[pid=24088] ppid=24086 vsize=64064 CPUtime=1.32
/proc/24088/stat : 24088 (bprolog) R 24086 24088 23389 0 -1 4194304 977 0 0 0 132 0 0 0 25 0 2 0 174092868 65601536 692 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134750058 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/24088/statm: 16016 692 181 90 0 15554 0
[pid=24088/tid=24090] ppid=24086 vsize=64064 CPUtime=0
/proc/24088/task/24090/stat : 24090 (bprolog) S 24086 24088 23389 0 -1 4194368 2 0 0 0 0 0 0 0 19 0 2 0 174092872 65601536 692 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 64064

[startup+2.96923 s]
/proc/loadavg: 1.01 1.00 1.17 2/79 24090
/proc/meminfo: memFree=1815736/2055920 swapFree=4160348/4192956
[pid=24088] ppid=24086 vsize=64064 CPUtime=2.96
/proc/24088/stat : 24088 (bprolog) R 24086 24088 23389 0 -1 4194304 977 0 0 0 296 0 0 0 25 0 2 0 174092868 65601536 692 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134567821 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/24088/statm: 16016 692 181 90 0 15554 0
[pid=24088/tid=24090] ppid=24086 vsize=64064 CPUtime=0
/proc/24088/task/24090/stat : 24090 (bprolog) S 24086 24088 23389 0 -1 4194368 2 0 0 0 0 0 0 0 19 0 2 0 174092872 65601536 692 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 64064

[startup+6.24882 s]
/proc/loadavg: 1.01 1.00 1.17 2/79 24090
/proc/meminfo: memFree=1815736/2055920 swapFree=4160348/4192956
[pid=24088] ppid=24086 vsize=64064 CPUtime=6.23
/proc/24088/stat : 24088 (bprolog) R 24086 24088 23389 0 -1 4194304 977 0 0 0 623 0 0 0 25 0 2 0 174092868 65601536 692 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134555013 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/24088/statm: 16016 692 181 90 0 15554 0
[pid=24088/tid=24090] ppid=24086 vsize=64064 CPUtime=0
/proc/24088/task/24090/stat : 24090 (bprolog) S 24086 24088 23389 0 -1 4194368 2 0 0 0 0 0 0 0 19 0 2 0 174092872 65601536 692 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 64064

[startup+12.704 s]
/proc/loadavg: 1.01 1.00 1.17 2/79 24090
/proc/meminfo: memFree=1815736/2055920 swapFree=4160348/4192956
[pid=24088] ppid=24086 vsize=64064 CPUtime=12.67
/proc/24088/stat : 24088 (bprolog) R 24086 24088 23389 0 -1 4194304 977 0 0 0 1267 0 0 0 25 0 2 0 174092868 65601536 692 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134569172 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/24088/statm: 16016 692 181 90 0 15554 0
[pid=24088/tid=24090] ppid=24086 vsize=64064 CPUtime=0
/proc/24088/task/24090/stat : 24090 (bprolog) S 24086 24088 23389 0 -1 4194368 2 0 0 0 0 0 0 0 19 0 2 0 174092872 65601536 692 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 64064

[startup+25.5143 s]
/proc/loadavg: 1.01 1.00 1.16 2/79 24090
/proc/meminfo: memFree=1815736/2055920 swapFree=4160348/4192956
[pid=24088] ppid=24086 vsize=64064 CPUtime=25.48
/proc/24088/stat : 24088 (bprolog) R 24086 24088 23389 0 -1 4194304 977 0 0 0 2548 0 0 0 25 0 2 0 174092868 65601536 692 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134621973 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/24088/statm: 16016 692 181 90 0 15554 0
[pid=24088/tid=24090] ppid=24086 vsize=64064 CPUtime=0
/proc/24088/task/24090/stat : 24090 (bprolog) S 24086 24088 23389 0 -1 4194368 2 0 0 0 0 0 0 0 19 0 2 0 174092872 65601536 692 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 64064

[startup+51.1339 s]
/proc/loadavg: 1.00 1.00 1.16 2/79 24090
/proc/meminfo: memFree=1815800/2055920 swapFree=4160348/4192956
[pid=24088] ppid=24086 vsize=64064 CPUtime=51.09
/proc/24088/stat : 24088 (bprolog) R 24086 24088 23389 0 -1 4194304 978 0 0 0 5109 0 0 0 25 0 2 0 174092868 65601536 693 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134756070 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/24088/statm: 16016 693 181 90 0 15554 0
[pid=24088/tid=24090] ppid=24086 vsize=64064 CPUtime=0
/proc/24088/task/24090/stat : 24090 (bprolog) S 24086 24088 23389 0 -1 4194368 2 0 0 0 0 0 0 0 19 0 2 0 174092872 65601536 693 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 64064

[startup+102.371 s]
/proc/loadavg: 1.00 1.00 1.15 2/79 24090
/proc/meminfo: memFree=1815736/2055920 swapFree=4160348/4192956
[pid=24088] ppid=24086 vsize=64064 CPUtime=102.3
/proc/24088/stat : 24088 (bprolog) R 24086 24088 23389 0 -1 4194304 978 0 0 0 10230 0 0 0 25 0 2 0 174092868 65601536 693 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134614774 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/24088/statm: 16016 693 181 90 0 15554 0
[pid=24088/tid=24090] ppid=24086 vsize=64064 CPUtime=0
/proc/24088/task/24090/stat : 24090 (bprolog) S 24086 24088 23389 0 -1 4194368 2 0 0 0 0 0 0 0 19 0 2 0 174092872 65601536 693 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 64064

[startup+162.426 s]
/proc/loadavg: 1.00 1.00 1.14 2/79 24090
/proc/meminfo: memFree=1815736/2055920 swapFree=4160348/4192956
[pid=24088] ppid=24086 vsize=64064 CPUtime=162.34
/proc/24088/stat : 24088 (bprolog) R 24086 24088 23389 0 -1 4194304 978 0 0 0 16234 0 0 0 25 0 2 0 174092868 65601536 693 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134624684 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/24088/statm: 16016 693 181 90 0 15554 0
[pid=24088/tid=24090] ppid=24086 vsize=64064 CPUtime=0
/proc/24088/task/24090/stat : 24090 (bprolog) S 24086 24088 23389 0 -1 4194368 2 0 0 0 0 0 0 0 19 0 2 0 174092872 65601536 693 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 162.34
Current children cumulated vsize (KiB) 64064

[startup+222.479 s]
/proc/loadavg: 1.00 1.00 1.13 2/79 24090
/proc/meminfo: memFree=1815672/2055920 swapFree=4160348/4192956
[pid=24088] ppid=24086 vsize=64064 CPUtime=222.37
/proc/24088/stat : 24088 (bprolog) R 24086 24088 23389 0 -1 4194304 979 0 0 0 22237 0 0 0 25 0 2 0 174092868 65601536 694 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134618947 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/24088/statm: 16016 694 181 90 0 15554 0
[pid=24088/tid=24090] ppid=24086 vsize=64064 CPUtime=0
/proc/24088/task/24090/stat : 24090 (bprolog) S 24086 24088 23389 0 -1 4194368 2 0 0 0 0 0 0 0 19 0 2 0 174092872 65601536 694 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 222.37
Current children cumulated vsize (KiB) 64064

[startup+282.526 s]
/proc/loadavg: 1.06 1.02 1.12 2/79 24090
/proc/meminfo: memFree=1815736/2055920 swapFree=4160348/4192956
[pid=24088] ppid=24086 vsize=64064 CPUtime=282.39
/proc/24088/stat : 24088 (bprolog) R 24086 24088 23389 0 -1 4194304 979 0 0 0 28239 0 0 0 25 0 2 0 174092868 65601536 694 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134567495 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/24088/statm: 16016 694 181 90 0 15554 0
[pid=24088/tid=24090] ppid=24086 vsize=64064 CPUtime=0
/proc/24088/task/24090/stat : 24090 (bprolog) S 24086 24088 23389 0 -1 4194368 2 0 0 0 0 0 0 0 19 0 2 0 174092872 65601536 694 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 282.39
Current children cumulated vsize (KiB) 64064

[startup+342.571 s]
/proc/loadavg: 1.02 1.01 1.11 2/79 24090
/proc/meminfo: memFree=1815672/2055920 swapFree=4160348/4192956
[pid=24088] ppid=24086 vsize=64064 CPUtime=342.41
/proc/24088/stat : 24088 (bprolog) R 24086 24088 23389 0 -1 4194304 979 0 0 0 34241 0 0 0 25 0 2 0 174092868 65601536 694 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134552359 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/24088/statm: 16016 694 181 90 0 15554 0
[pid=24088/tid=24090] ppid=24086 vsize=64064 CPUtime=0
/proc/24088/task/24090/stat : 24090 (bprolog) S 24086 24088 23389 0 -1 4194368 2 0 0 0 0 0 0 0 19 0 2 0 174092872 65601536 694 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 342.41
Current children cumulated vsize (KiB) 64064

[startup+402.627 s]
/proc/loadavg: 1.01 1.00 1.10 2/79 24090
/proc/meminfo: memFree=1815608/2055920 swapFree=4160348/4192956
[pid=24088] ppid=24086 vsize=64064 CPUtime=402.46
/proc/24088/stat : 24088 (bprolog) R 24086 24088 23389 0 -1 4194304 979 0 0 0 40245 1 0 0 25 0 2 0 174092868 65601536 694 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134589383 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/24088/statm: 16016 694 181 90 0 15554 0
[pid=24088/tid=24090] ppid=24086 vsize=64064 CPUtime=0
/proc/24088/task/24090/stat : 24090 (bprolog) S 24086 24088 23389 0 -1 4194368 2 0 0 0 0 0 0 0 19 0 2 0 174092872 65601536 694 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 402.46
Current children cumulated vsize (KiB) 64064

[startup+462.678 s]
/proc/loadavg: 1.00 1.00 1.09 2/79 24090
/proc/meminfo: memFree=1815608/2055920 swapFree=4160348/4192956
[pid=24088] ppid=24086 vsize=64064 CPUtime=462.49
/proc/24088/stat : 24088 (bprolog) R 24086 24088 23389 0 -1 4194304 979 0 0 0 46248 1 0 0 25 0 2 0 174092868 65601536 694 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134580464 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/24088/statm: 16016 694 181 90 0 15554 0
[pid=24088/tid=24090] ppid=24086 vsize=64064 CPUtime=0
/proc/24088/task/24090/stat : 24090 (bprolog) S 24086 24088 23389 0 -1 4194368 2 0 0 0 0 0 0 0 19 0 2 0 174092872 65601536 694 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 462.49
Current children cumulated vsize (KiB) 64064

[startup+522.732 s]
/proc/loadavg: 1.05 1.01 1.09 2/79 24090
/proc/meminfo: memFree=1815544/2055920 swapFree=4160348/4192956
[pid=24088] ppid=24086 vsize=64064 CPUtime=522.52
/proc/24088/stat : 24088 (bprolog) R 24086 24088 23389 0 -1 4194304 979 0 0 0 52251 1 0 0 25 0 2 0 174092868 65601536 694 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134637576 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/24088/statm: 16016 694 181 90 0 15554 0
[pid=24088/tid=24090] ppid=24086 vsize=64064 CPUtime=0
/proc/24088/task/24090/stat : 24090 (bprolog) S 24086 24088 23389 0 -1 4194368 2 0 0 0 0 0 0 0 19 0 2 0 174092872 65601536 694 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 522.52
Current children cumulated vsize (KiB) 64064

[startup+582.784 s]
/proc/loadavg: 1.02 1.01 1.08 2/79 24090
/proc/meminfo: memFree=1815480/2055920 swapFree=4160348/4192956
[pid=24088] ppid=24086 vsize=64064 CPUtime=582.55
/proc/24088/stat : 24088 (bprolog) R 24086 24088 23389 0 -1 4194304 979 0 0 0 58254 1 0 0 25 0 2 0 174092868 65601536 694 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134555026 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/24088/statm: 16016 694 181 90 0 15554 0
[pid=24088/tid=24090] ppid=24086 vsize=64064 CPUtime=0
/proc/24088/task/24090/stat : 24090 (bprolog) S 24086 24088 23389 0 -1 4194368 2 0 0 0 0 0 0 0 19 0 2 0 174092872 65601536 694 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 582.55
Current children cumulated vsize (KiB) 64064

[startup+642.834 s]

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

/proc/loadavg: 1.00 1.00 1.04 2/79 24288
/proc/meminfo: memFree=1815096/2055920 swapFree=4160348/4192956
[pid=24088] ppid=24086 vsize=64064 CPUtime=1002.71
/proc/24088/stat : 24088 (bprolog) R 24086 24088 23389 0 -1 4194304 979 0 0 0 100269 2 0 0 25 0 2 0 174092868 65601536 694 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134750090 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/24088/statm: 16016 694 181 90 0 15554 0
[pid=24088/tid=24090] ppid=24086 vsize=64064 CPUtime=0
/proc/24088/task/24090/stat : 24090 (bprolog) S 24086 24088 23389 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 174092872 65601536 694 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1002.71
Current children cumulated vsize (KiB) 64064

[startup+1063.23 s]
/proc/loadavg: 1.05 1.01 1.04 2/79 24288
/proc/meminfo: memFree=1815096/2055920 swapFree=4160348/4192956
[pid=24088] ppid=24086 vsize=64064 CPUtime=1062.74
/proc/24088/stat : 24088 (bprolog) R 24086 24088 23389 0 -1 4194304 979 0 0 0 106272 2 0 0 25 0 2 0 174092868 65601536 694 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134618249 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/24088/statm: 16016 694 181 90 0 15554 0
[pid=24088/tid=24090] ppid=24086 vsize=64064 CPUtime=0
/proc/24088/task/24090/stat : 24090 (bprolog) S 24086 24088 23389 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 174092872 65601536 694 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1062.74
Current children cumulated vsize (KiB) 64064

[startup+1123.28 s]
/proc/loadavg: 1.02 1.01 1.03 2/79 24288
/proc/meminfo: memFree=1815096/2055920 swapFree=4160348/4192956
[pid=24088] ppid=24086 vsize=64064 CPUtime=1122.77
/proc/24088/stat : 24088 (bprolog) R 24086 24088 23389 0 -1 4194304 979 0 0 0 112275 2 0 0 25 0 2 0 174092868 65601536 694 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134758398 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/24088/statm: 16016 694 181 90 0 15554 0
[pid=24088/tid=24090] ppid=24086 vsize=64064 CPUtime=0
/proc/24088/task/24090/stat : 24090 (bprolog) S 24086 24088 23389 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 174092872 65601536 694 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1122.77
Current children cumulated vsize (KiB) 64064

[startup+1183.33 s]
/proc/loadavg: 1.00 1.00 1.03 2/79 24288
/proc/meminfo: memFree=1815160/2055920 swapFree=4160348/4192956
[pid=24088] ppid=24086 vsize=64064 CPUtime=1182.8
/proc/24088/stat : 24088 (bprolog) R 24086 24088 23389 0 -1 4194304 979 0 0 0 118278 2 0 0 25 0 2 0 174092868 65601536 694 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134618046 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/24088/statm: 16016 694 181 90 0 15554 0
[pid=24088/tid=24090] ppid=24086 vsize=64064 CPUtime=0
/proc/24088/task/24090/stat : 24090 (bprolog) S 24086 24088 23389 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 174092872 65601536 694 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1182.8
Current children cumulated vsize (KiB) 64064

[startup+1243.38 s]
/proc/loadavg: 1.00 1.00 1.02 2/79 24288
/proc/meminfo: memFree=1815160/2055920 swapFree=4160348/4192956
[pid=24088] ppid=24086 vsize=64064 CPUtime=1242.83
/proc/24088/stat : 24088 (bprolog) R 24086 24088 23389 0 -1 4194304 979 0 0 0 124281 2 0 0 25 0 2 0 174092868 65601536 694 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134555032 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/24088/statm: 16016 694 181 90 0 15554 0
[pid=24088/tid=24090] ppid=24086 vsize=64064 CPUtime=0
/proc/24088/task/24090/stat : 24090 (bprolog) S 24086 24088 23389 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 174092872 65601536 694 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1242.83
Current children cumulated vsize (KiB) 64064

[startup+1303.44 s]
/proc/loadavg: 1.00 1.00 1.02 2/79 24288
/proc/meminfo: memFree=1815096/2055920 swapFree=4160348/4192956
[pid=24088] ppid=24086 vsize=64064 CPUtime=1302.85
/proc/24088/stat : 24088 (bprolog) R 24086 24088 23389 0 -1 4194304 979 0 0 0 130283 2 0 0 25 0 2 0 174092868 65601536 694 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134555026 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/24088/statm: 16016 694 181 90 0 15554 0
[pid=24088/tid=24090] ppid=24086 vsize=64064 CPUtime=0
/proc/24088/task/24090/stat : 24090 (bprolog) S 24086 24088 23389 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 174092872 65601536 694 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1302.85
Current children cumulated vsize (KiB) 64064

[startup+1363.49 s]
/proc/loadavg: 1.00 1.00 1.01 2/79 24288
/proc/meminfo: memFree=1815032/2055920 swapFree=4160348/4192956
[pid=24088] ppid=24086 vsize=64064 CPUtime=1362.88
/proc/24088/stat : 24088 (bprolog) R 24086 24088 23389 0 -1 4194304 979 0 0 0 136286 2 0 0 25 0 2 0 174092868 65601536 694 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134555032 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/24088/statm: 16016 694 181 90 0 15554 0
[pid=24088/tid=24090] ppid=24086 vsize=64064 CPUtime=0
/proc/24088/task/24090/stat : 24090 (bprolog) S 24086 24088 23389 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 174092872 65601536 694 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1362.88
Current children cumulated vsize (KiB) 64064

[startup+1423.54 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 24288
/proc/meminfo: memFree=1815032/2055920 swapFree=4160348/4192956
[pid=24088] ppid=24086 vsize=64064 CPUtime=1422.91
/proc/24088/stat : 24088 (bprolog) R 24086 24088 23389 0 -1 4194304 979 0 0 0 142289 2 0 0 25 0 2 0 174092868 65601536 694 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134552933 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/24088/statm: 16016 694 181 90 0 15554 0
[pid=24088/tid=24090] ppid=24086 vsize=64064 CPUtime=0
/proc/24088/task/24090/stat : 24090 (bprolog) S 24086 24088 23389 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 174092872 65601536 694 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1422.91
Current children cumulated vsize (KiB) 64064

[startup+1483.59 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 24288
/proc/meminfo: memFree=1814968/2055920 swapFree=4160348/4192956
[pid=24088] ppid=24086 vsize=64064 CPUtime=1482.94
/proc/24088/stat : 24088 (bprolog) R 24086 24088 23389 0 -1 4194304 979 0 0 0 148292 2 0 0 25 0 2 0 174092868 65601536 694 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134555026 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/24088/statm: 16016 694 181 90 0 15554 0
[pid=24088/tid=24090] ppid=24086 vsize=64064 CPUtime=0
/proc/24088/task/24090/stat : 24090 (bprolog) S 24086 24088 23389 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 174092872 65601536 694 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1482.94
Current children cumulated vsize (KiB) 64064

[startup+1543.64 s]
/proc/loadavg: 1.08 1.03 1.01 2/79 24288
/proc/meminfo: memFree=1814968/2055920 swapFree=4160348/4192956
[pid=24088] ppid=24086 vsize=64064 CPUtime=1542.97
/proc/24088/stat : 24088 (bprolog) R 24086 24088 23389 0 -1 4194304 979 0 0 0 154295 2 0 0 25 0 2 0 174092868 65601536 694 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134554269 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/24088/statm: 16016 694 181 90 0 15554 0
[pid=24088/tid=24090] ppid=24086 vsize=64064 CPUtime=0
/proc/24088/task/24090/stat : 24090 (bprolog) S 24086 24088 23389 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 174092872 65601536 694 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1542.97
Current children cumulated vsize (KiB) 64064

[startup+1603.69 s]
/proc/loadavg: 1.03 1.02 1.00 2/79 24288
/proc/meminfo: memFree=1814904/2055920 swapFree=4160348/4192956
[pid=24088] ppid=24086 vsize=64064 CPUtime=1603
/proc/24088/stat : 24088 (bprolog) R 24086 24088 23389 0 -1 4194304 979 0 0 0 160298 2 0 0 25 0 2 0 174092868 65601536 694 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134625991 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/24088/statm: 16016 694 181 90 0 15554 0
[pid=24088/tid=24090] ppid=24086 vsize=64064 CPUtime=0
/proc/24088/task/24090/stat : 24090 (bprolog) S 24086 24088 23389 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 174092872 65601536 694 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1603
Current children cumulated vsize (KiB) 64064

[startup+1663.73 s]
/proc/loadavg: 1.01 1.02 1.00 2/79 24288
/proc/meminfo: memFree=1814840/2055920 swapFree=4160348/4192956
[pid=24088] ppid=24086 vsize=64064 CPUtime=1663.02
/proc/24088/stat : 24088 (bprolog) R 24086 24088 23389 0 -1 4194304 979 0 0 0 166300 2 0 0 25 0 2 0 174092868 65601536 694 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134589296 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/24088/statm: 16016 694 181 90 0 15554 0
[pid=24088/tid=24090] ppid=24086 vsize=64064 CPUtime=0
/proc/24088/task/24090/stat : 24090 (bprolog) S 24086 24088 23389 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 174092872 65601536 694 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1663.02
Current children cumulated vsize (KiB) 64064

[startup+1723.79 s]
/proc/loadavg: 1.00 1.01 1.00 2/79 24288
/proc/meminfo: memFree=1814840/2055920 swapFree=4160348/4192956
[pid=24088] ppid=24086 vsize=64064 CPUtime=1723.07
/proc/24088/stat : 24088 (bprolog) R 24086 24088 23389 0 -1 4194304 979 0 0 0 172304 3 0 0 25 0 2 0 174092868 65601536 694 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134555026 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/24088/statm: 16016 694 181 90 0 15554 0
[pid=24088/tid=24090] ppid=24086 vsize=64064 CPUtime=0
/proc/24088/task/24090/stat : 24090 (bprolog) S 24086 24088 23389 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 174092872 65601536 694 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1723.07
Current children cumulated vsize (KiB) 64064

[startup+1783.84 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 24290
/proc/meminfo: memFree=1814776/2055920 swapFree=4160348/4192956
[pid=24088] ppid=24086 vsize=64064 CPUtime=1783.1
/proc/24088/stat : 24088 (bprolog) R 24086 24088 23389 0 -1 4194304 979 0 0 0 178307 3 0 0 25 0 2 0 174092868 65601536 694 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134555034 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/24088/statm: 16016 694 181 90 0 15554 0
[pid=24088/tid=24090] ppid=24086 vsize=64064 CPUtime=0
/proc/24088/task/24090/stat : 24090 (bprolog) S 24086 24088 23389 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 174092872 65601536 694 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1783.1
Current children cumulated vsize (KiB) 64064



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.75 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 24290
/proc/meminfo: memFree=1814776/2055920 swapFree=4160348/4192956
[pid=24088] ppid=24086 vsize=64064 CPUtime=1800
/proc/24088/stat : 24088 (bprolog) R 24086 24088 23389 0 -1 4194304 979 0 0 0 179997 3 0 0 25 0 2 0 174092868 65601536 694 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134552668 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/24088/statm: 16016 694 181 90 0 15554 0
[pid=24088/tid=24090] ppid=24086 vsize=64064 CPUtime=0
/proc/24088/task/24090/stat : 24090 (bprolog) S 24086 24088 23389 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 174092872 65601536 694 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 64064

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.76
CPU time (s): 1800.01
CPU user time (s): 1799.98
CPU system time (s): 0.031995
CPU usage (%): 99.9584
Max. virtual memory (cumulated for all children) (KiB): 64064

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.98
system time used= 0.031995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 979
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= 9
involuntary context switches= 36653

runsolver used 2.21366 s user time and 4.18636 s system time

The end

Launcher Data (download as text)

Begin job on node12 on Mon Jan  8 11:49:38 UTC 2007


IDJOB= 221247
IDBENCH= 5404
FILE ID= node12/221247-1168256978

PBS_JOBID= 3482387

Free space on /tmp= 66328 MiB

BENCH NAME= HOME/pub/bench/CPAI06/queenAttacking/queenAttacking-6.xml
COMMAND LINE= /tmp/evaluation/221247-1168256978/Complete/Ordinary/solver /tmp/evaluation/221247-1168256978/unknown 1800
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node12/convwatcher-221247-1168256978 -o ROOT/results/node12/conversion-221247-1168256978 -C 600 -M 900 /tmp/evaluation/221247-1168256978/Complete/Ordinary/conversion /tmp/evaluation/221247-1168256978/unknown
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node12/watcher-221247-1168256978 -o ROOT/results/node12/solver-221247-1168256978 -C 1800 -M 900  /tmp/evaluation/221247-1168256978/Complete/Ordinary/solver /tmp/evaluation/221247-1168256978/unknown 1800

META MD5SUM SOLVER= b53ab06f245aa5e62684a7a0a4388ade
MD5SUM BENCH=  b8819f8dd523d23a99165a8017c8adf9

RANDOM SEED= 273862885

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		: 3000.265
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		: 3000.265
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:       1818272 kB
Buffers:         43524 kB
Cached:         115972 kB
SwapCached:       5132 kB
Active:         106932 kB
Inactive:        81452 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1818272 kB
SwapTotal:     4192956 kB
SwapFree:      4160348 kB
Dirty:            1204 kB
Writeback:           0 kB
Mapped:          38168 kB
Slab:            34828 kB
Committed_AS:  4941696 kB
PageTables:       1720 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= 66328 MiB



End job on node12 on Mon Jan  8 12:19:39 UTC 2007