Trace number 3438998

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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
SApperloT2010 2011-05-15 (fixed)? (TO) 5000.08 5000.12

General information on the benchmark

Namecrafted/skvortsov/battleship/
battleship-15-15-unsat.cnf
MD5SUM647576009a3d34cc33c6dfd3ecb1a2ef
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables225
Number of clauses1800
Sum of the clauses size6525
Maximum clause length15
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21575
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 5225

Solver Data


Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 977)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3438998-1306901878/watcher-3438998-1306901878 -o /tmp/evaluation-result-3438998-1306901878/solver-3438998-1306901878 -C 5000 -W 5100 -M 15500 SApperloT2010 HOME/instance-3438998-1306901878.cnf 

running on 4 cores: 1,3,5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 5100 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.08 1.02 1.16 2/489 3973
/proc/meminfo: memFree=4042100/32951124 swapFree=63649284/67111528
[pid=3973] ppid=3971 vsize=12144 CPUtime=0 cores=1,3,5,7
/proc/3973/stat : 3973 (SApperloT2010) R 3971 3973 2509 0 -1 4202496 473 0 0 0 0 0 0 0 17 0 1 0 801786324 12435456 411 33554432000 4194304 4394578 140735868093424 18446744073709551615 210204308165 0 0 4096 6 0 0 0 17 3 0 0 0
/proc/3973/statm: 3036 411 267 49 0 177 0

[startup+0.073536 s]
/proc/loadavg: 1.08 1.02 1.16 2/489 3973
/proc/meminfo: memFree=4042100/32951124 swapFree=63649284/67111528
[pid=3973] ppid=3971 vsize=12936 CPUtime=0.07 cores=1,3,5,7
/proc/3973/stat : 3973 (SApperloT2010) R 3971 3973 2509 0 -1 4202496 651 0 0 0 7 0 0 0 17 0 1 0 801786324 13246464 589 33554432000 4194304 4394578 140735868093424 18446744073709551615 4298698 0 0 4096 6 0 0 0 17 3 0 0 0
/proc/3973/statm: 3234 589 267 49 0 375 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 12936

[startup+0.10053 s]
/proc/loadavg: 1.08 1.02 1.16 2/489 3973
/proc/meminfo: memFree=4042100/32951124 swapFree=63649284/67111528
[pid=3973] ppid=3971 vsize=12936 CPUtime=0.09 cores=1,3,5,7
/proc/3973/stat : 3973 (SApperloT2010) R 3971 3973 2509 0 -1 4202496 675 0 0 0 9 0 0 0 17 0 1 0 801786324 13246464 613 33554432000 4194304 4394578 140735868093424 18446744073709551615 4313587 0 0 4096 6 0 0 0 17 3 0 0 0
/proc/3973/statm: 3234 613 267 49 0 375 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12936

[startup+0.3005 s]
/proc/loadavg: 1.08 1.02 1.16 2/489 3973
/proc/meminfo: memFree=4042100/32951124 swapFree=63649284/67111528
[pid=3973] ppid=3971 vsize=13468 CPUtime=0.29 cores=1,3,5,7
/proc/3973/stat : 3973 (SApperloT2010) R 3971 3973 2509 0 -1 4202496 787 0 0 0 29 0 0 0 18 0 1 0 801786324 13791232 725 33554432000 4194304 4394578 140735868093424 18446744073709551615 4298804 0 0 4096 6 0 0 0 17 3 0 0 0
/proc/3973/statm: 3367 725 267 49 0 508 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13468

[startup+0.70043 s]
/proc/loadavg: 1.08 1.02 1.16 2/489 3973
/proc/meminfo: memFree=4042100/32951124 swapFree=63649284/67111528
[pid=3973] ppid=3971 vsize=14004 CPUtime=0.69 cores=1,3,5,7
/proc/3973/stat : 3973 (SApperloT2010) R 3971 3973 2509 0 -1 4202496 927 0 0 0 69 0 0 0 18 0 1 0 801786324 14340096 865 33554432000 4194304 4394578 140735868093424 18446744073709551615 4287617 0 0 4096 6 0 0 0 17 3 0 0 0
/proc/3973/statm: 3501 865 267 49 0 642 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 14004

[startup+1.50029 s]
/proc/loadavg: 1.08 1.02 1.16 3/490 3974
/proc/meminfo: memFree=4038012/32951124 swapFree=63649284/67111528
[pid=3973] ppid=3971 vsize=14700 CPUtime=1.49 cores=1,3,5,7
/proc/3973/stat : 3973 (SApperloT2010) R 3971 3973 2509 0 -1 4202496 1083 0 0 0 149 0 0 0 19 0 1 0 801786324 15052800 1021 33554432000 4194304 4394578 140735868093424 18446744073709551615 4292675 0 0 4096 6 0 0 0 17 3 0 0 0
/proc/3973/statm: 3675 1021 267 49 0 816 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 14700

[startup+3.10103 s]
/proc/loadavg: 1.08 1.02 1.16 3/490 3974
/proc/meminfo: memFree=4036276/32951124 swapFree=63649284/67111528
[pid=3973] ppid=3971 vsize=15388 CPUtime=3.1 cores=1,3,5,7
/proc/3973/stat : 3973 (SApperloT2010) R 3971 3973 2509 0 -1 4202496 1235 0 0 0 310 0 0 0 25 0 1 0 801786324 15757312 1173 33554432000 4194304 4394578 140735868093424 18446744073709551615 4296777 0 0 4096 6 0 0 0 17 3 0 0 0
/proc/3973/statm: 3847 1173 267 49 0 988 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 15388

[startup+6.30049 s]
/proc/loadavg: 1.15 1.03 1.16 3/490 3974
/proc/meminfo: memFree=4035696/32951124 swapFree=63649284/67111528
[pid=3973] ppid=3971 vsize=16252 CPUtime=6.3 cores=1,3,5,7
/proc/3973/stat : 3973 (SApperloT2010) R 3971 3973 2509 0 -1 4202496 1398 0 0 0 630 0 0 0 25 0 1 0 801786324 16642048 1336 33554432000 4194304 4394578 140735868093424 18446744073709551615 4296335 0 0 4096 6 0 0 0 17 3 0 0 0
/proc/3973/statm: 4063 1336 267 49 0 1204 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 16252

[startup+12.7004 s]
/proc/loadavg: 1.22 1.05 1.16 3/490 3974
/proc/meminfo: memFree=4033028/32951124 swapFree=63649284/67111528
[pid=3973] ppid=3971 vsize=17116 CPUtime=12.7 cores=1,3,5,7
/proc/3973/stat : 3973 (SApperloT2010) R 3971 3973 2509 0 -1 4202496 1626 0 0 0 1270 0 0 0 25 0 1 0 801786324 17526784 1564 33554432000 4194304 4394578 140735868093424 18446744073709551615 4313429 0 0 4096 6 0 0 0 17 3 0 0 0
/proc/3973/statm: 4279 1564 267 49 0 1420 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 17116

[startup+25.5003 s]
/proc/loadavg: 1.39 1.09 1.18 3/490 3975
/proc/meminfo: memFree=4032036/32951124 swapFree=63649284/67111528
[pid=3973] ppid=3971 vsize=17824 CPUtime=25.49 cores=1,3,5,7
/proc/3973/stat : 3973 (SApperloT2010) R 3971 3973 2509 0 -1 4202496 1836 0 0 0 2549 0 0 0 25 0 1 0 801786324 18251776 1774 33554432000 4194304 4394578 140735868093424 18446744073709551615 4296388 0 0 4096 6 0 0 0 17 3 0 0 0
/proc/3973/statm: 4456 1774 267 49 0 1597 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 17824

[startup+51.101 s]
/proc/loadavg: 1.60 1.17 1.20 3/490 3976
/proc/meminfo: memFree=4031764/32951124 swapFree=63649284/67111528
[pid=3973] ppid=3971 vsize=18104 CPUtime=51.09 cores=1,3,5,7
/proc/3973/stat : 3973 (SApperloT2010) R 3971 3973 2509 0 -1 4202496 1955 0 0 0 5109 0 0 0 25 0 1 0 801786324 18538496 1893 33554432000 4194304 4394578 140735868093424 18446744073709551615 4298335 0 0 4096 6 0 0 0 17 3 0 0 0
/proc/3973/statm: 4526 1893 267 49 0 1667 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 18104

[startup+102.317 s]
/proc/loadavg: 1.82 1.29 1.24 3/490 3977
/proc/meminfo: memFree=4030476/32951124 swapFree=63649284/67111528
[pid=3973] ppid=3971 vsize=18776 CPUtime=102.3 cores=1,3,5,7
/proc/3973/stat : 3973 (SApperloT2010) R 3971 3973 2509 0 -1 4202496 2102 0 0 0 10229 1 0 0 25 0 1 0 801786324 19226624 2040 33554432000 4194304 4394578 140735868093424 18446744073709551615 4287234 0 0 4096 6 0 0 0 17 3 0 0 0
/proc/3973/statm: 4694 2040 267 49 0 1835 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 18776

[startup+162.3 s]
/proc/loadavg: 1.93 1.42 1.28 3/490 3978
/proc/meminfo: memFree=4026724/32951124 swapFree=63649284/67111528
[pid=3973] ppid=3971 vsize=19184 CPUtime=162.29 cores=1,3,5,7
/proc/3973/stat : 3973 (SApperloT2010) R 3971 3973 2509 0 -1 4202496 2203 0 0 0 16228 1 0 0 25 0 1 0 801786324 19644416 2141 33554432000 4194304 4394578 140735868093424 18446744073709551615 4298812 0 0 4096 6 0 0 0 17 3 0 0 0
/proc/3973/statm: 4796 2141 267 49 0 1937 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 19184

[startup+222.3 s]
/proc/loadavg: 1.97 1.52 1.32 3/490 3980
/proc/meminfo: memFree=4028532/32951124 swapFree=63649284/67111528
[pid=3973] ppid=3971 vsize=19608 CPUtime=222.28 cores=1,3,5,7
/proc/3973/stat : 3973 (SApperloT2010) R 3971 3973 2509 0 -1 4202496 2287 0 0 0 22227 1 0 0 25 0 1 0 801786324 20078592 2225 33554432000 4194304 4394578 140735868093424 18446744073709551615 4298818 0 0 4096 6 0 0 0 17 3 0 0 0
/proc/3973/statm: 4902 2225 267 49 0 2043 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 19608

[startup+282.3 s]
/proc/loadavg: 2.13 1.65 1.38 3/490 3982
/proc/meminfo: memFree=4027852/32951124 swapFree=63649284/67111528
[pid=3973] ppid=3971 vsize=20392 CPUtime=282.28 cores=1,3,5,7
/proc/3973/stat : 3973 (SApperloT2010) R 3971 3973 2509 0 -1 4202496 2431 0 0 0 28226 2 0 0 25 0 1 0 801786324 20881408 2369 33554432000 4194304 4394578 140735868093424 18446744073709551615 4287937 0 0 4096 6 0 0 0 17 3 0 0 0
/proc/3973/statm: 5098 2369 267 49 0 2239 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 20392

[startup+342.301 s]
/proc/loadavg: 2.13 1.74 1.43 3/490 3983
/proc/meminfo: memFree=4027196/32951124 swapFree=63649284/67111528
[pid=3973] ppid=3971 vsize=20848 CPUtime=342.28 cores=1,3,5,7
/proc/3973/stat : 3973 (SApperloT2010) R 3971 3973 2509 0 -1 4202496 2501 0 0 0 34226 2 0 0 25 0 1 0 801786324 21348352 2439 33554432000 4194304 4394578 140735868093424 18446744073709551615 4298721 0 0 4096 6 0 0 0 17 3 0 0 0
/proc/3973/statm: 5212 2439 267 49 0 2353 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 20848

[startup+402.301 s]
/proc/loadavg: 2.08 1.80 1.46 3/490 4039
/proc/meminfo: memFree=4011600/32951124 swapFree=63649284/67111528
[pid=3973] ppid=3971 vsize=21604 CPUtime=402.28 cores=1,3,5,7
/proc/3973/stat : 3973 (SApperloT2010) R 3971 3973 2509 0 -1 4202496 2631 0 0 0 40225 3 0 0 25 0 1 0 801786324 22122496 2569 33554432000 4194304 4394578 140735868093424 18446744073709551615 4298821 0 0 4096 6 0 0 0 17 3 0 0 0
/proc/3973/statm: 5401 2569 267 49 0 2542 0
Current children cumulated CPU time (s) 402.28
Current children cumulated vsize (KiB) 21604

[startup+462.301 s]
/proc/loadavg: 2.03 1.83 1.49 3/490 4040
/proc/meminfo: memFree=4005352/32951124 swapFree=63649284/67111528
[pid=3973] ppid=3971 vsize=22564 CPUtime=462.28 cores=1,3,5,7
/proc/3973/stat : 3973 (SApperloT2010) R 3971 3973 2509 0 -1 4202496 2796 0 0 0 46225 3 0 0 25 0 1 0 801786324 23105536 2734 33554432000 4194304 4394578 140735868093424 18446744073709551615 4296485 0 0 4096 6 0 0 0 17 3 0 0 0
/proc/3973/statm: 5641 2734 267 49 0 2782 0
Current children cumulated CPU time (s) 462.28
Current children cumulated vsize (KiB) 22564

[startup+522.301 s]
/proc/loadavg: 2.01 1.86 1.52 3/490 4042
/proc/meminfo: memFree=4001724/32951124 swapFree=63649284/67111528
[pid=3973] ppid=3971 vsize=23044 CPUtime=522.28 cores=1,3,5,7
/proc/3973/stat : 3973 (SApperloT2010) R 3971 3973 2509 0 -1 4202496 2868 0 0 0 52224 4 0 0 25 0 1 0 801786324 23597056 2806 33554432000 4194304 4394578 140735868093424 18446744073709551615 4298821 0 0 4096 6 0 0 0 17 3 0 0 0
/proc/3973/statm: 5761 2806 267 49 0 2902 0
Current children cumulated CPU time (s) 522.28
Current children cumulated vsize (KiB) 23044

[startup+582.301 s]
/proc/loadavg: 2.00 1.88 1.55 3/490 4044
/proc/meminfo: memFree=4001312/32951124 swapFree=63649284/67111528
[pid=3973] ppid=3971 vsize=23684 CPUtime=582.28 cores=1,3,5,7
/proc/3973/stat : 3973 (SApperloT2010) R 3971 3973 2509 0 -1 4202496 2977 0 0 0 58224 4 0 0 25 0 1 0 801786324 24252416 2915 33554432000 4194304 4394578 140735868093424 18446744073709551615 4287940 0 0 4096 6 0 0 0 17 3 0 0 0
/proc/3973/statm: 5921 2915 267 49 0 3062 0
Current children cumulated CPU time (s) 582.28
Current children cumulated vsize (KiB) 23684

[startup+642.301 s]

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

[startup+4062.32 s]
/proc/loadavg: 2.02 2.04 2.00 3/490 4310
/proc/meminfo: memFree=3616932/32951124 swapFree=63649284/67111528
[pid=3973] ppid=3971 vsize=25892 CPUtime=4062.25 cores=1,3,5,7
/proc/3973/stat : 3973 (SApperloT2010) R 3971 3973 2509 0 -1 4202496 3441 0 0 0 406198 27 0 0 25 0 1 0 801786324 26513408 3379 33554432000 4194304 4394578 140735868093424 18446744073709551615 4296327 0 0 4096 6 0 0 0 17 1 0 0 0
/proc/3973/statm: 6473 3379 267 49 0 3614 0
Current children cumulated CPU time (s) 4062.25
Current children cumulated vsize (KiB) 25892

[startup+4122.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/490 4312
/proc/meminfo: memFree=3616140/32951124 swapFree=63649284/67111528
[pid=3973] ppid=3971 vsize=25892 CPUtime=4122.23 cores=1,3,5,7
/proc/3973/stat : 3973 (SApperloT2010) R 3971 3973 2509 0 -1 4202496 3442 0 0 0 412195 28 0 0 25 0 1 0 801786324 26513408 3380 33554432000 4194304 4394578 140735868093424 18446744073709551615 4291296 0 0 4096 6 0 0 0 17 1 0 0 0
/proc/3973/statm: 6473 3380 267 49 0 3614 0
Current children cumulated CPU time (s) 4122.23
Current children cumulated vsize (KiB) 25892

[startup+4182.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/490 4314
/proc/meminfo: memFree=3615980/32951124 swapFree=63649284/67111528
[pid=3973] ppid=3971 vsize=25892 CPUtime=4182.24 cores=1,3,5,7
/proc/3973/stat : 3973 (SApperloT2010) R 3971 3973 2509 0 -1 4202496 3449 0 0 0 418195 29 0 0 25 0 1 0 801786324 26513408 3387 33554432000 4194304 4394578 140735868093424 18446744073709551615 4309146 0 0 4096 6 0 0 0 17 1 0 0 0
/proc/3973/statm: 6473 3387 267 49 0 3614 0
Current children cumulated CPU time (s) 4182.24
Current children cumulated vsize (KiB) 25892

[startup+4242.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/490 4315
/proc/meminfo: memFree=3615680/32951124 swapFree=63649284/67111528
[pid=3973] ppid=3971 vsize=25892 CPUtime=4242.24 cores=1,3,5,7
/proc/3973/stat : 3973 (SApperloT2010) R 3971 3973 2509 0 -1 4202496 3452 0 0 0 424195 29 0 0 25 0 1 0 801786324 26513408 3390 33554432000 4194304 4394578 140735868093424 18446744073709551615 4298923 0 0 4096 6 0 0 0 17 1 0 0 0
/proc/3973/statm: 6473 3390 267 49 0 3614 0
Current children cumulated CPU time (s) 4242.24
Current children cumulated vsize (KiB) 25892

[startup+4302.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/490 4317
/proc/meminfo: memFree=3615884/32951124 swapFree=63649284/67111528
[pid=3973] ppid=3971 vsize=25892 CPUtime=4302.24 cores=1,3,5,7
/proc/3973/stat : 3973 (SApperloT2010) R 3971 3973 2509 0 -1 4202496 3455 0 0 0 430195 29 0 0 25 0 1 0 801786324 26513408 3393 33554432000 4194304 4394578 140735868093424 18446744073709551615 4337227 0 0 4096 6 0 0 0 17 1 0 0 0
/proc/3973/statm: 6473 3393 267 49 0 3614 0
Current children cumulated CPU time (s) 4302.24
Current children cumulated vsize (KiB) 25892

[startup+4362.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/490 4318
/proc/meminfo: memFree=3616328/32951124 swapFree=63649284/67111528
[pid=3973] ppid=3971 vsize=25892 CPUtime=4362.24 cores=1,3,5,7
/proc/3973/stat : 3973 (SApperloT2010) R 3971 3973 2509 0 -1 4202496 3466 0 0 0 436194 30 0 0 25 0 1 0 801786324 26513408 3404 33554432000 4194304 4394578 140735868093424 18446744073709551615 4298807 0 0 4096 6 0 0 0 17 1 0 0 0
/proc/3973/statm: 6473 3404 267 49 0 3614 0
Current children cumulated CPU time (s) 4362.24
Current children cumulated vsize (KiB) 25892

[startup+4422.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/490 4320
/proc/meminfo: memFree=3616288/32951124 swapFree=63649284/67111528
[pid=3973] ppid=3971 vsize=25892 CPUtime=4422.24 cores=1,3,5,7
/proc/3973/stat : 3973 (SApperloT2010) R 3971 3973 2509 0 -1 4202496 3468 0 0 0 442194 30 0 0 25 0 1 0 801786324 26513408 3406 33554432000 4194304 4394578 140735868093424 18446744073709551615 4298414 0 0 4096 6 0 0 0 17 1 0 0 0
/proc/3973/statm: 6473 3406 267 49 0 3614 0
Current children cumulated CPU time (s) 4422.24
Current children cumulated vsize (KiB) 25892

[startup+4482.3 s]
/proc/loadavg: 2.19 2.06 2.02 3/490 4322
/proc/meminfo: memFree=3616244/32951124 swapFree=63649284/67111528
[pid=3973] ppid=3971 vsize=26036 CPUtime=4482.24 cores=1,3,5,7
/proc/3973/stat : 3973 (SApperloT2010) R 3971 3973 2509 0 -1 4202496 3476 0 0 0 448193 31 0 0 25 0 1 0 801786324 26660864 3414 33554432000 4194304 4394578 140735868093424 18446744073709551615 4298841 0 0 4096 6 0 0 0 17 1 0 0 0
/proc/3973/statm: 6509 3414 267 49 0 3650 0
Current children cumulated CPU time (s) 4482.24
Current children cumulated vsize (KiB) 26036

[startup+4542.3 s]
/proc/loadavg: 2.15 2.07 2.02 3/490 4323
/proc/meminfo: memFree=3615708/32951124 swapFree=63649284/67111528
[pid=3973] ppid=3971 vsize=26036 CPUtime=4542.24 cores=1,3,5,7
/proc/3973/stat : 3973 (SApperloT2010) R 3971 3973 2509 0 -1 4202496 3478 0 0 0 454193 31 0 0 25 0 1 0 801786324 26660864 3416 33554432000 4194304 4394578 140735868093424 18446744073709551615 4298733 0 0 4096 6 0 0 0 17 1 0 0 0
/proc/3973/statm: 6509 3416 267 49 0 3650 0
Current children cumulated CPU time (s) 4542.24
Current children cumulated vsize (KiB) 26036

[startup+4602.3 s]
/proc/loadavg: 2.05 2.06 2.02 3/490 4325
/proc/meminfo: memFree=3614664/32951124 swapFree=63649284/67111528
[pid=3973] ppid=3971 vsize=26036 CPUtime=4602.25 cores=1,3,5,7
/proc/3973/stat : 3973 (SApperloT2010) R 3971 3973 2509 0 -1 4202496 3486 0 0 0 460194 31 0 0 25 0 1 0 801786324 26660864 3424 33554432000 4194304 4394578 140735868093424 18446744073709551615 4298792 0 0 4096 6 0 0 0 17 1 0 0 0
/proc/3973/statm: 6509 3424 267 49 0 3650 0
Current children cumulated CPU time (s) 4602.25
Current children cumulated vsize (KiB) 26036

[startup+4662.3 s]
/proc/loadavg: 2.02 2.04 2.01 3/490 4326
/proc/meminfo: memFree=3614628/32951124 swapFree=63649284/67111528
[pid=3973] ppid=3971 vsize=26036 CPUtime=4662.24 cores=1,3,5,7
/proc/3973/stat : 3973 (SApperloT2010) R 3971 3973 2509 0 -1 4202496 3487 0 0 0 466192 32 0 0 25 0 1 0 801786324 26660864 3425 33554432000 4194304 4394578 140735868093424 18446744073709551615 4313550 0 0 4096 6 0 0 0 17 1 0 0 0
/proc/3973/statm: 6509 3425 267 49 0 3650 0
Current children cumulated CPU time (s) 4662.24
Current children cumulated vsize (KiB) 26036

[startup+4722.32 s]
/proc/loadavg: 2.00 2.03 2.00 3/490 4328
/proc/meminfo: memFree=3615700/32951124 swapFree=63649284/67111528
[pid=3973] ppid=3971 vsize=26036 CPUtime=4722.26 cores=1,3,5,7
/proc/3973/stat : 3973 (SApperloT2010) R 3971 3973 2509 0 -1 4202496 3490 0 0 0 472194 32 0 0 25 0 1 0 801786324 26660864 3428 33554432000 4194304 4394578 140735868093424 18446744073709551615 4295967 0 0 4096 6 0 0 0 17 1 0 0 0
/proc/3973/statm: 6509 3428 267 49 0 3650 0
Current children cumulated CPU time (s) 4722.26
Current children cumulated vsize (KiB) 26036

[startup+4782.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/490 4330
/proc/meminfo: memFree=3616784/32951124 swapFree=63649284/67111528
[pid=3973] ppid=3971 vsize=26036 CPUtime=4782.25 cores=1,3,5,7
/proc/3973/stat : 3973 (SApperloT2010) R 3971 3973 2509 0 -1 4202496 3500 0 0 0 478192 33 0 0 25 0 1 0 801786324 26660864 3438 33554432000 4194304 4394578 140735868093424 18446744073709551615 4290847 0 0 4096 6 0 0 0 17 1 0 0 0
/proc/3973/statm: 6509 3438 267 49 0 3650 0
Current children cumulated CPU time (s) 4782.25
Current children cumulated vsize (KiB) 26036

[startup+4842.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/490 4331
/proc/meminfo: memFree=3615740/32951124 swapFree=63649284/67111528
[pid=3973] ppid=3971 vsize=26036 CPUtime=4842.24 cores=1,3,5,7
/proc/3973/stat : 3973 (SApperloT2010) R 3971 3973 2509 0 -1 4202496 3504 0 0 0 484191 33 0 0 25 0 1 0 801786324 26660864 3442 33554432000 4194304 4394578 140735868093424 18446744073709551615 4313558 0 0 4096 6 0 0 0 17 1 0 0 0
/proc/3973/statm: 6509 3442 267 49 0 3650 0
Current children cumulated CPU time (s) 4842.24
Current children cumulated vsize (KiB) 26036

[startup+4902.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/490 4333
/proc/meminfo: memFree=3609116/32951124 swapFree=63649284/67111528
[pid=3973] ppid=3971 vsize=26036 CPUtime=4902.25 cores=1,3,5,7
/proc/3973/stat : 3973 (SApperloT2010) R 3971 3973 2509 0 -1 4202496 3509 0 0 0 490191 34 0 0 25 0 1 0 801786324 26660864 3447 33554432000 4194304 4394578 140735868093424 18446744073709551615 4313501 0 0 4096 6 0 0 0 17 1 0 0 0
/proc/3973/statm: 6509 3447 267 49 0 3650 0
Current children cumulated CPU time (s) 4902.25
Current children cumulated vsize (KiB) 26036

[startup+4962.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/490 4334
/proc/meminfo: memFree=3608944/32951124 swapFree=63649284/67111528
[pid=3973] ppid=3971 vsize=26036 CPUtime=4962.24 cores=1,3,5,7
/proc/3973/stat : 3973 (SApperloT2010) R 3971 3973 2509 0 -1 4202496 3510 0 0 0 496190 34 0 0 25 0 1 0 801786324 26660864 3448 33554432000 4194304 4394578 140735868093424 18446744073709551615 4290890 0 0 4096 6 0 0 0 17 1 0 0 0
/proc/3973/statm: 6509 3448 267 49 0 3650 0
Current children cumulated CPU time (s) 4962.24
Current children cumulated vsize (KiB) 26036



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5000.1 s]
/proc/loadavg: 2.00 2.00 2.00 4/490 4336
/proc/meminfo: memFree=3609044/32951124 swapFree=63649284/67111528
[pid=3973] ppid=3971 vsize=26036 CPUtime=5000.06 cores=1,3,5,7
/proc/3973/stat : 3973 (SApperloT2010) R 3971 3973 2509 0 -1 4202496 3510 0 0 0 499971 35 0 0 25 0 1 0 801786324 26660864 3448 33554432000 4194304 4394578 140735868093424 18446744073709551615 4298841 0 0 4096 6 0 0 0 17 1 0 0 0
/proc/3973/statm: 6509 3448 267 49 0 3650 0
Current children cumulated CPU time (s) 5000.06
Current children cumulated vsize (KiB) 26036

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

Solver just ended. Dumping a history of the last processes samples

[startup+5000.1 s]
/proc/loadavg: 2.00 2.00 2.00 4/490 4336
/proc/meminfo: memFree=3609044/32951124 swapFree=63649284/67111528
[pid=3973] ppid=3971 vsize=26036 CPUtime=5000.06 cores=1,3,5,7
/proc/3973/stat : 3973 (SApperloT2010) R 3971 3973 2509 0 -1 4202496 3510 0 0 0 499971 35 0 0 25 0 1 0 801786324 26660864 3448 33554432000 4194304 4394578 140735868093424 18446744073709551615 4298841 0 0 4096 6 0 0 0 17 1 0 0 0
/proc/3973/statm: 6509 3448 267 49 0 3650 0
Current children cumulated CPU time (s) 5000.06
Current children cumulated vsize (KiB) 26036

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5000.12
CPU time (s): 5000.08
CPU user time (s): 4999.72
CPU system time (s): 0.353946
CPU usage (%): 99.9991
Max. virtual memory (cumulated for all children) (KiB): 26036

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.72
system time used= 0.353946
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3510
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= 8
involuntary context switches= 28094

runsolver used 22.9415 second user time and 54.4267 second system time

The end

Launcher Data 

Begin job on node130 at 2011-06-01 06:17:58
IDJOB=3438998
IDBENCH=83230
IDSOLVER=1933
FILE ID=node130/3438998-1306901878
RUNJOBID= node130-1306901876-3900
PBS_JOBID= 13488446
Free space on /tmp= 39504 MiB

SOLVER NAME= SApperloT2010 2011-05-15 (fixed)
BENCH NAME= SAT11/crafted/skvortsov/battleship/battleship-15-15-unsat.cnf
COMMAND LINE= SApperloT2010 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3438998-1306901878/watcher-3438998-1306901878 -o /tmp/evaluation-result-3438998-1306901878/solver-3438998-1306901878 -C 5000 -W 5100 -M 15500  SApperloT2010 HOME/instance-3438998-1306901878.cnf

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 647576009a3d34cc33c6dfd3ecb1a2ef
RANDOM SEED=2025775842

node130.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.838
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.67
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.838
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.838
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.838
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.81
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.838
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.838
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.838
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.838
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.81
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:       4042380 kB
Buffers:         97288 kB
Cached:       23179028 kB
SwapCached:       9668 kB
Active:       15713592 kB
Inactive:     12347496 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:       4042380 kB
SwapTotal:    67111528 kB
SwapFree:     63649284 kB
Dirty:             160 kB
Writeback:           0 kB
AnonPages:     4782528 kB
Mapped:          31016 kB
Slab:           726384 kB
PageTables:      53748 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 145094512 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 39496 MiB
End job on node130 at 2011-06-01 07:41:20