Trace number 3362723

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
minisat hack reference: minisat 2.2.0? (TO) 1300.05 1300.02

General information on the benchmark

Nameapplication/kullmann/AES/Benchmarks/
128/aes_128_2_keyfind_1.cnf
MD5SUM19e0b91e7d093f7cb35b11b46708a49b
Bench CategoryAPPLICATION (applications 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 variables2000
Number of clauses20544
Sum of the clauses size111944
Maximum clause length8
Minimum clause length1
Number of clauses of size 1272
Number of clauses of size 2256
Number of clauses of size 33520
Number of clauses of size 4640
Number of clauses of size 54096
Number of clauses of size over 511760

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: 961)

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-3362723-1305308068/watcher-3362723-1305308068 -o /tmp/evaluation-result-3362723-1305308068/solver-3362723-1305308068 -C 2400 -W 1300 -M 7680 minisat_release HOME/instance-3362723-1305308068.cnf 

running on 2 cores: 0,2

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 3.91 3.98 3.92 5/284 19833
/proc/meminfo: memFree=5048732/32950904 swapFree=67057400/67111528
[pid=19833] ppid=19831 vsize=19980 CPUtime=0 cores=0,2
/proc/19833/stat : 19833 (minisat_release) R 19831 19833 19517 0 -1 4202496 766 0 0 0 0 0 0 0 25 0 1 0 642406599 20459520 695 33554432000 4194304 4291037 140733493612432 18446744073709551615 4277968 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/19833/statm: 4995 695 214 24 0 1629 0

[startup+0.1054 s]
/proc/loadavg: 3.91 3.98 3.92 5/284 19833
/proc/meminfo: memFree=5048732/32950904 swapFree=67057400/67111528
[pid=19833] ppid=19831 vsize=17656 CPUtime=0.1 cores=0,2
/proc/19833/stat : 19833 (minisat_release) R 19831 19833 19517 0 -1 4202496 1367 0 0 0 10 0 0 0 25 0 1 0 642406599 18079744 1070 33554432000 4194304 4291037 140733493612432 18446744073709551615 4256182 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/19833/statm: 4414 1070 258 24 0 1048 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 17656

[startup+0.200339 s]
/proc/loadavg: 3.91 3.98 3.92 5/284 19833
/proc/meminfo: memFree=5048732/32950904 swapFree=67057400/67111528
[pid=19833] ppid=19831 vsize=18292 CPUtime=0.19 cores=0,2
/proc/19833/stat : 19833 (minisat_release) R 19831 19833 19517 0 -1 4202496 1535 0 0 0 19 0 0 0 25 0 1 0 642406599 18731008 1231 33554432000 4194304 4291037 140733493612432 18446744073709551615 4266203 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/19833/statm: 4573 1231 258 24 0 1207 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 18292

[startup+0.300326 s]
/proc/loadavg: 3.91 3.98 3.92 5/284 19833
/proc/meminfo: memFree=5048732/32950904 swapFree=67057400/67111528
[pid=19833] ppid=19831 vsize=19624 CPUtime=0.29 cores=0,2
/proc/19833/stat : 19833 (minisat_release) R 19831 19833 19517 0 -1 4202496 1781 0 0 0 29 0 0 0 25 0 1 0 642406599 20094976 1471 33554432000 4194304 4291037 140733493612432 18446744073709551615 4261921 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/19833/statm: 4906 1471 258 24 0 1540 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 19624

[startup+0.700253 s]
/proc/loadavg: 3.91 3.98 3.92 5/284 19833
/proc/meminfo: memFree=5048732/32950904 swapFree=67057400/67111528
[pid=19833] ppid=19831 vsize=25684 CPUtime=0.69 cores=0,2
/proc/19833/stat : 19833 (minisat_release) R 19831 19833 19517 0 -1 4202496 3696 0 0 0 69 0 0 0 25 0 1 0 642406599 26300416 2707 33554432000 4194304 4291037 140733493612432 18446744073709551615 4256122 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/19833/statm: 6421 2707 258 24 0 3055 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 25684

[startup+1.50111 s]
/proc/loadavg: 3.91 3.98 3.92 5/285 19834
/proc/meminfo: memFree=5034848/32950904 swapFree=67057400/67111528
[pid=19833] ppid=19831 vsize=25684 CPUtime=1.49 cores=0,2
/proc/19833/stat : 19833 (minisat_release) R 19831 19833 19517 0 -1 4202496 3946 0 0 0 149 0 0 0 25 0 1 0 642406599 26300416 2953 33554432000 4194304 4291037 140733493612432 18446744073709551615 4255880 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/19833/statm: 6421 2953 258 24 0 3055 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 25684

[startup+3.10076 s]
/proc/loadavg: 3.91 3.98 3.92 5/285 19834
/proc/meminfo: memFree=5030012/32950904 swapFree=67057400/67111528
[pid=19833] ppid=19831 vsize=28404 CPUtime=3.09 cores=0,2
/proc/19833/stat : 19833 (minisat_release) R 19831 19833 19517 0 -1 4202496 4875 0 0 0 309 0 0 0 25 0 1 0 642406599 29085696 3840 33554432000 4194304 4291037 140733493612432 18446744073709551615 4262368 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/19833/statm: 7101 3840 258 24 0 3735 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 28404

[startup+6.30025 s]
/proc/loadavg: 3.91 3.98 3.92 5/285 19835
/proc/meminfo: memFree=4982760/32950904 swapFree=67057400/67111528
[pid=19833] ppid=19831 vsize=32892 CPUtime=6.29 cores=0,2
/proc/19833/stat : 19833 (minisat_release) R 19831 19833 19517 0 -1 4202496 7432 0 0 0 629 0 0 0 25 0 1 0 642406599 33681408 4953 33554432000 4194304 4291037 140733493612432 18446744073709551615 4255665 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/19833/statm: 8223 4953 258 24 0 4857 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 32892

[startup+12.7011 s]
/proc/loadavg: 3.92 3.98 3.92 5/285 19835
/proc/meminfo: memFree=4958432/32950904 swapFree=67057400/67111528
[pid=19833] ppid=19831 vsize=32892 CPUtime=12.69 cores=0,2
/proc/19833/stat : 19833 (minisat_release) R 19831 19833 19517 0 -1 4202496 13659 0 0 0 1268 1 0 0 25 0 1 0 642406599 33681408 4937 33554432000 4194304 4291037 140733493612432 18446744073709551615 4262396 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/19833/statm: 8223 4937 258 24 0 4857 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 32892

[startup+25.5008 s]
/proc/loadavg: 3.94 3.98 3.92 5/285 19835
/proc/meminfo: memFree=4946900/32950904 swapFree=67057400/67111528
[pid=19833] ppid=19831 vsize=63340 CPUtime=25.49 cores=0,2
/proc/19833/stat : 19833 (minisat_release) R 19831 19833 19517 0 -1 4202496 20133 0 0 0 2548 1 0 0 25 0 1 0 642406599 64860160 8428 33554432000 4194304 4291037 140733493612432 18446744073709551615 4255624 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/19833/statm: 15835 8428 258 24 0 12469 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 63340

[startup+51.1003 s]
/proc/loadavg: 3.96 3.98 3.92 5/285 19836
/proc/meminfo: memFree=4871112/32950904 swapFree=67057400/67111528
[pid=19833] ppid=19831 vsize=63340 CPUtime=51.09 cores=0,2
/proc/19833/stat : 19833 (minisat_release) R 19831 19833 19517 0 -1 4202496 23340 0 0 0 5107 2 0 0 25 0 1 0 642406599 64860160 11579 33554432000 4194304 4291037 140733493612432 18446744073709551615 4256182 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/19833/statm: 15835 11579 258 24 0 12469 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 63340

[startup+102.301 s]
/proc/loadavg: 4.04 4.00 3.93 5/285 19837
/proc/meminfo: memFree=4681132/32950904 swapFree=67057400/67111528
[pid=19833] ppid=19831 vsize=101324 CPUtime=102.3 cores=0,2
/proc/19833/stat : 19833 (minisat_release) R 19831 19833 19517 0 -1 4202496 31968 0 0 0 10227 3 0 0 25 0 1 0 642406599 103755776 14926 33554432000 4194304 4291037 140733493612432 18446744073709551615 4255857 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/19833/statm: 25331 14926 258 24 0 21965 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 101324

[startup+162.301 s]
/proc/loadavg: 4.01 4.00 3.93 5/285 19839
/proc/meminfo: memFree=4562436/32950904 swapFree=67057400/67111528
[pid=19833] ppid=19831 vsize=101324 CPUtime=162.3 cores=0,2
/proc/19833/stat : 19833 (minisat_release) R 19831 19833 19517 0 -1 4202496 32029 0 0 0 16227 3 0 0 25 0 1 0 642406599 103755776 14985 33554432000 4194304 4291037 140733493612432 18446744073709551615 4255925 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/19833/statm: 25331 14985 258 24 0 21965 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 101324

[startup+222.311 s]
/proc/loadavg: 4.05 4.01 3.93 5/285 19840
/proc/meminfo: memFree=4451192/32950904 swapFree=67057400/67111528
[pid=19833] ppid=19831 vsize=101324 CPUtime=222.31 cores=0,2
/proc/19833/stat : 19833 (minisat_release) R 19831 19833 19517 0 -1 4202496 32037 0 0 0 22228 3 0 0 25 0 1 0 642406599 103755776 14993 33554432000 4194304 4291037 140733493612432 18446744073709551615 4255638 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/19833/statm: 25331 14993 258 24 0 21965 0
Current children cumulated CPU time (s) 222.31
Current children cumulated vsize (KiB) 101324

[startup+282.3 s]
/proc/loadavg: 4.02 4.00 3.93 5/285 19842
/proc/meminfo: memFree=4216432/32950904 swapFree=67057400/67111528
[pid=19833] ppid=19831 vsize=101324 CPUtime=282.3 cores=0,2
/proc/19833/stat : 19833 (minisat_release) R 19831 19833 19517 0 -1 4202496 37069 0 0 0 28226 4 0 0 25 0 1 0 642406599 103755776 19948 33554432000 4194304 4291037 140733493612432 18446744073709551615 4256147 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/19833/statm: 25331 19948 258 24 0 21965 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 101324

[startup+342.301 s]
/proc/loadavg: 3.96 3.98 3.93 5/285 19900
/proc/meminfo: memFree=7217364/32950904 swapFree=67057400/67111528
[pid=19833] ppid=19831 vsize=101324 CPUtime=342.3 cores=0,2
/proc/19833/stat : 19833 (minisat_release) R 19831 19833 19517 0 -1 4202496 39242 0 0 0 34225 5 0 0 25 0 1 0 642406599 103755776 22069 33554432000 4194304 4291037 140733493612432 18446744073709551615 4255938 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/19833/statm: 25331 22069 258 24 0 21965 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 101324

[startup+402.301 s]
/proc/loadavg: 3.98 3.98 3.93 5/285 19901
/proc/meminfo: memFree=7247096/32950904 swapFree=67057400/67111528
[pid=19833] ppid=19831 vsize=101324 CPUtime=402.3 cores=0,2
/proc/19833/stat : 19833 (minisat_release) R 19831 19833 19517 0 -1 4202496 39258 0 0 0 40225 5 0 0 25 0 1 0 642406599 103755776 22085 33554432000 4194304 4291037 140733493612432 18446744073709551615 4262832 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/19833/statm: 25331 22085 258 24 0 21965 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 101324

[startup+462.3 s]
/proc/loadavg: 3.99 3.98 3.93 5/285 19903
/proc/meminfo: memFree=7167528/32950904 swapFree=67057400/67111528
[pid=19833] ppid=19831 vsize=113400 CPUtime=462.31 cores=0,2
/proc/19833/stat : 19833 (minisat_release) R 19831 19833 19517 0 -1 4202496 39260 0 0 0 46226 5 0 0 25 0 1 0 642406599 116121600 22087 33554432000 4194304 4291037 140733493612432 18446744073709551615 4255869 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/19833/statm: 28350 22087 258 24 0 24984 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 113400

[startup+522.301 s]
/proc/loadavg: 3.99 3.98 3.93 5/285 19904
/proc/meminfo: memFree=6955680/32950904 swapFree=67057400/67111528
[pid=19833] ppid=19831 vsize=132244 CPUtime=522.3 cores=0,2
/proc/19833/stat : 19833 (minisat_release) R 19831 19833 19517 0 -1 4202496 40497 0 0 0 52225 5 0 0 25 0 1 0 642406599 135417856 23311 33554432000 4194304 4291037 140733493612432 18446744073709551615 4256140 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/19833/statm: 33061 23311 258 24 0 29695 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 132244

[startup+582.301 s]
/proc/loadavg: 4.04 4.00 3.93 5/285 19906
/proc/meminfo: memFree=6763928/32950904 swapFree=67057400/67111528
[pid=19833] ppid=19831 vsize=132244 CPUtime=582.31 cores=0,2
/proc/19833/stat : 19833 (minisat_release) R 19831 19833 19517 0 -1 4202496 41229 0 0 0 58225 6 0 0 25 0 1 0 642406599 135417856 24033 33554432000 4194304 4291037 140733493612432 18446744073709551615 4256154 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/19833/statm: 33061 24033 258 24 0 29695 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 132244

[startup+642.301 s]
/proc/loadavg: 4.09 4.02 3.94 5/285 19908
/proc/meminfo: memFree=6657244/32950904 swapFree=67057400/67111528
[pid=19833] ppid=19831 vsize=132244 CPUtime=642.31 cores=0,2
/proc/19833/stat : 19833 (minisat_release) R 19831 19833 19517 0 -1 4202496 41229 0 0 0 64225 6 0 0 25 0 1 0 642406599 135417856 24033 33554432000 4194304 4291037 140733493612432 18446744073709551615 4255638 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/19833/statm: 33061 24033 258 24 0 29695 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 132244

[startup+702.3 s]
/proc/loadavg: 4.03 4.01 3.94 5/285 19909
/proc/meminfo: memFree=6340388/32950904 swapFree=67057400/67111528
[pid=19833] ppid=19831 vsize=132244 CPUtime=702.31 cores=0,2
/proc/19833/stat : 19833 (minisat_release) R 19831 19833 19517 0 -1 4202496 46191 0 0 0 70224 7 0 0 25 0 1 0 642406599 135417856 28922 33554432000 4194304 4291037 140733493612432 18446744073709551615 4256096 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/19833/statm: 33061 28922 258 24 0 29695 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 132244

[startup+762.301 s]
/proc/loadavg: 4.09 4.02 3.94 5/285 19911
/proc/meminfo: memFree=6239024/32950904 swapFree=67057400/67111528
[pid=19833] ppid=19831 vsize=132244 CPUtime=762.32 cores=0,2
/proc/19833/stat : 19833 (minisat_release) R 19831 19833 19517 0 -1 4202496 46287 0 0 0 76225 7 0 0 25 0 1 0 642406599 135417856 29016 33554432000 4194304 4291037 140733493612432 18446744073709551615 4255624 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/19833/statm: 33061 29016 258 24 0 29695 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 132244

[startup+822.301 s]
/proc/loadavg: 4.19 4.05 3.95 5/285 19912
/proc/meminfo: memFree=5991972/32950904 swapFree=67057400/67111528
[pid=19833] ppid=19831 vsize=132244 CPUtime=822.31 cores=0,2
/proc/19833/stat : 19833 (minisat_release) R 19831 19833 19517 0 -1 4202496 46575 0 0 0 82224 7 0 0 25 0 1 0 642406599 135417856 29302 33554432000 4194304 4291037 140733493612432 18446744073709551615 4255634 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/19833/statm: 33061 29302 258 24 0 29695 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 132244

[startup+882.31 s]
/proc/loadavg: 4.07 4.04 3.95 5/285 19914
/proc/meminfo: memFree=5846784/32950904 swapFree=67057400/67111528
[pid=19833] ppid=19831 vsize=132244 CPUtime=882.32 cores=0,2
/proc/19833/stat : 19833 (minisat_release) R 19831 19833 19517 0 -1 4202496 47091 0 0 0 88225 7 0 0 25 0 1 0 642406599 135417856 29800 33554432000 4194304 4291037 140733493612432 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/19833/statm: 33061 29800 258 24 0 29695 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 132244

[startup+942.301 s]
/proc/loadavg: 4.02 4.03 3.95 5/285 19916
/proc/meminfo: memFree=5653940/32950904 swapFree=67057400/67111528
[pid=19833] ppid=19831 vsize=144232 CPUtime=942.31 cores=0,2
/proc/19833/stat : 19833 (minisat_release) R 19831 19833 19517 0 -1 4202496 48874 0 0 0 94224 7 0 0 25 0 1 0 642406599 147693568 31562 33554432000 4194304 4291037 140733493612432 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/19833/statm: 36058 31562 258 24 0 32692 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 144232

[startup+1002.3 s]
/proc/loadavg: 4.01 4.02 3.95 5/285 19917
/proc/meminfo: memFree=5568180/32950904 swapFree=67057400/67111528
[pid=19833] ppid=19831 vsize=144232 CPUtime=1002.31 cores=0,2
/proc/19833/stat : 19833 (minisat_release) R 19831 19833 19517 0 -1 4202496 48874 0 0 0 100224 7 0 0 25 0 1 0 642406599 147693568 31562 33554432000 4194304 4291037 140733493612432 18446744073709551615 4255638 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/19833/statm: 36058 31562 258 24 0 32692 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 144232

[startup+1062.3 s]
/proc/loadavg: 4.00 4.02 3.95 5/285 19919
/proc/meminfo: memFree=5444644/32950904 swapFree=67057400/67111528
[pid=19833] ppid=19831 vsize=144232 CPUtime=1062.31 cores=0,2
/proc/19833/stat : 19833 (minisat_release) R 19831 19833 19517 0 -1 4202496 48874 0 0 0 106224 7 0 0 25 0 1 0 642406599 147693568 31562 33554432000 4194304 4291037 140733493612432 18446744073709551615 4255676 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/19833/statm: 36058 31562 258 24 0 32692 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 144232

[startup+1122.3 s]
/proc/loadavg: 4.07 4.03 3.96 5/285 19920
/proc/meminfo: memFree=5205784/32950904 swapFree=67057400/67111528
[pid=19833] ppid=19831 vsize=144232 CPUtime=1122.32 cores=0,2
/proc/19833/stat : 19833 (minisat_release) R 19831 19833 19517 0 -1 4202496 48874 0 0 0 112225 7 0 0 25 0 1 0 642406599 147693568 31562 33554432000 4194304 4291037 140733493612432 18446744073709551615 4256127 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/19833/statm: 36058 31562 258 24 0 32692 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 144232

[startup+1182.3 s]
/proc/loadavg: 4.02 4.02 3.96 5/285 19922
/proc/meminfo: memFree=5052940/32950904 swapFree=67057400/67111528
[pid=19833] ppid=19831 vsize=144232 CPUtime=1182.32 cores=0,2
/proc/19833/stat : 19833 (minisat_release) R 19831 19833 19517 0 -1 4202496 58333 0 0 0 118223 9 0 0 25 0 1 0 642406599 147693568 32797 33554432000 4194304 4291037 140733493612432 18446744073709551615 4261635 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/19833/statm: 36058 32797 258 24 0 32692 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 144232

[startup+1242.3 s]
/proc/loadavg: 3.71 3.95 3.94 4/279 19942
/proc/meminfo: memFree=5106820/32950904 swapFree=67057400/67111528
[pid=19833] ppid=19831 vsize=144232 CPUtime=1242.32 cores=0,2
/proc/19833/stat : 19833 (minisat_release) R 19831 19833 19517 0 -1 4202496 58333 0 0 0 124223 9 0 0 25 0 1 0 642406599 147693568 32797 33554432000 4194304 4291037 140733493612432 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/19833/statm: 36058 32797 258 24 0 32692 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 144232



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.26 3.77 3.88 4/279 19943
/proc/meminfo: memFree=4964628/32950904 swapFree=67057400/67111528
[pid=19833] ppid=19831 vsize=144232 CPUtime=1300.03 cores=0,2
/proc/19833/stat : 19833 (minisat_release) R 19831 19833 19517 0 -1 4202496 58333 0 0 0 129994 9 0 0 25 0 1 0 642406599 147693568 32797 33554432000 4194304 4291037 140733493612432 18446744073709551615 4255840 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/19833/statm: 36058 32797 258 24 0 32692 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 144232

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

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

[startup+1300 s]
/proc/loadavg: 3.26 3.77 3.88 4/279 19943
/proc/meminfo: memFree=4964628/32950904 swapFree=67057400/67111528
[pid=19833] ppid=19831 vsize=144232 CPUtime=1300.03 cores=0,2
/proc/19833/stat : 19833 (minisat_release) R 19831 19833 19517 0 -1 4202496 58333 0 0 0 129994 9 0 0 25 0 1 0 642406599 147693568 32797 33554432000 4194304 4291037 140733493612432 18446744073709551615 4255840 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/19833/statm: 36058 32797 258 24 0 32692 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 144232

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.02
CPU time (s): 1300.05
CPU user time (s): 1299.95
CPU system time (s): 0.101984
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 193552

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.95
system time used= 0.101984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 58333
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= 2687

runsolver used 3.42948 second user time and 7.94979 second system time

The end

Launcher Data 

Begin job on node121 at 2011-05-13 19:34:28
IDJOB=3362723
IDBENCH=83410
IDSOLVER=1840
FILE ID=node121/3362723-1305308068
RUNJOBID= node121-1305306638-19535
PBS_JOBID= 13321479
Free space on /tmp= 43608 MiB

SOLVER NAME= minisat hack reference: minisat 2.2.0
BENCH NAME= SAT11/application/kullmann/AES/Benchmarks/128/aes_128_2_keyfind_1.cnf
COMMAND LINE= minisat_release BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3362723-1305308068/watcher-3362723-1305308068 -o /tmp/evaluation-result-3362723-1305308068/solver-3362723-1305308068 -C 2400 -W 1300 -M 7680  minisat_release HOME/instance-3362723-1305308068.cnf

TIME LIMIT= 2400 seconds
MEMORY LIMIT= 7680 MiB
NBCORE= 2

MD5SUM BENCH= 19e0b91e7d093f7cb35b11b46708a49b
RANDOM SEED=1899678099

node121.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		: 2666.817
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	: 5333.63
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		: 2666.817
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	: 5226.07
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		: 2666.817
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	: 5332.84
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		: 2666.817
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	: 5332.77
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		: 2666.817
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	: 5332.82
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		: 2666.817
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	: 5332.74
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		: 2666.817
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		: 2666.817
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	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950904 kB
MemFree:       5048764 kB
Buffers:        259080 kB
Cached:       18342716 kB
SwapCached:       7656 kB
Active:       12808092 kB
Inactive:     14393808 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950904 kB
LowFree:       5048764 kB
SwapTotal:    67111528 kB
SwapFree:     67057400 kB
Dirty:            1180 kB
Writeback:           0 kB
AnonPages:     8598024 kB
Mapped:          22188 kB
Slab:           605784 kB
PageTables:      31180 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586980 kB
Committed_AS: 34585776 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= 43612 MiB
End job on node121 at 2011-05-13 19:56:11