Trace number 3420096

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) 5000.1 5000.02

General information on the benchmark

Nameapplication/kullmann/AES/Benchmarks/
32/aes_32_5_keyfind_1.cnf
MD5SUM3f4ea4cf17e734bbe947db7c1dc9fde7
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark7602.69
Satisfiable
(Un)Satisfiability was proved
Number of variables1116
Number of clauses4312
Sum of the clauses size13688
Maximum clause length5
Minimum clause length1
Number of clauses of size 184
Number of clauses of size 2200
Number of clauses of size 33008
Number of clauses of size 4920
Number of clauses of size 5100
Number of clauses of size over 50

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-3420096-1306587089/watcher-3420096-1306587089 -o /tmp/evaluation-result-3420096-1306587089/solver-3420096-1306587089 -C 5000 -W 5100 -M 15500 minisat_release HOME/instance-3420096-1306587089.cnf 

running on 4 cores: 0,2,4,6

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: 2.16 2.09 2.02 2/561 21915
/proc/meminfo: memFree=23557536/32950928 swapFree=41934332/67111528
[pid=21915] ppid=21912 vsize=15648 CPUtime=0.01 cores=0,2,4,6
/proc/21915/stat : 21915 (minisat_release) R 21912 21915 21356 0 -1 4202496 571 0 0 0 1 0 0 0 25 0 1 0 770307555 16023552 469 33554432000 4194304 4291037 140737164571760 18446744073709551615 251813905194 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/21915/statm: 3912 469 254 24 0 546 0

[startup+0.106402 s]
/proc/loadavg: 2.16 2.09 2.02 2/561 21915
/proc/meminfo: memFree=23557536/32950928 swapFree=41934332/67111528
[pid=21915] ppid=21912 vsize=15888 CPUtime=0.1 cores=0,2,4,6
/proc/21915/stat : 21915 (minisat_release) R 21912 21915 21356 0 -1 4202496 686 0 0 0 10 0 0 0 25 0 1 0 770307555 16269312 577 33554432000 4194304 4291037 140737164571760 18446744073709551615 4255676 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/21915/statm: 3972 577 255 24 0 606 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 15888

[startup+0.200384 s]
/proc/loadavg: 2.16 2.09 2.02 2/561 21915
/proc/meminfo: memFree=23557536/32950928 swapFree=41934332/67111528
[pid=21915] ppid=21912 vsize=16308 CPUtime=0.19 cores=0,2,4,6
/proc/21915/stat : 21915 (minisat_release) R 21912 21915 21356 0 -1 4202496 751 0 0 0 19 0 0 0 25 0 1 0 770307555 16699392 638 33554432000 4194304 4291037 140737164571760 18446744073709551615 4255983 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/21915/statm: 4077 638 255 24 0 711 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 16308

[startup+0.300376 s]
/proc/loadavg: 2.16 2.09 2.02 2/561 21915
/proc/meminfo: memFree=23557536/32950928 swapFree=41934332/67111528
[pid=21915] ppid=21912 vsize=16308 CPUtime=0.29 cores=0,2,4,6
/proc/21915/stat : 21915 (minisat_release) R 21912 21915 21356 0 -1 4202496 814 0 0 0 29 0 0 0 25 0 1 0 770307555 16699392 694 33554432000 4194304 4291037 140737164571760 18446744073709551615 4255649 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/21915/statm: 4077 694 255 24 0 711 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 16308

[startup+0.700306 s]
/proc/loadavg: 2.16 2.09 2.02 2/561 21915
/proc/meminfo: memFree=23557536/32950928 swapFree=41934332/67111528
[pid=21915] ppid=21912 vsize=16548 CPUtime=0.69 cores=0,2,4,6
/proc/21915/stat : 21915 (minisat_release) R 21912 21915 21356 0 -1 4202496 875 0 0 0 69 0 0 0 25 0 1 0 770307555 16945152 753 33554432000 4194304 4291037 140737164571760 18446744073709551615 4255649 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/21915/statm: 4137 753 255 24 0 771 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 16548

[startup+1.50117 s]
/proc/loadavg: 2.16 2.09 2.02 3/562 21916
/proc/meminfo: memFree=23553460/32950928 swapFree=41934332/67111528
[pid=21915] ppid=21912 vsize=16952 CPUtime=1.49 cores=0,2,4,6
/proc/21915/stat : 21915 (minisat_release) R 21912 21915 21356 0 -1 4202496 944 0 0 0 149 0 0 0 25 0 1 0 770307555 17358848 822 33554432000 4194304 4291037 140737164571760 18446744073709551615 4255577 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/21915/statm: 4238 822 255 24 0 872 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 16952

[startup+3.10079 s]
/proc/loadavg: 2.16 2.09 2.02 3/562 21916
/proc/meminfo: memFree=23550112/32950928 swapFree=41934332/67111528
[pid=21915] ppid=21912 vsize=17336 CPUtime=3.09 cores=0,2,4,6
/proc/21915/stat : 21915 (minisat_release) R 21912 21915 21356 0 -1 4202496 1084 0 0 0 309 0 0 0 25 0 1 0 770307555 17752064 949 33554432000 4194304 4291037 140737164571760 18446744073709551615 4262394 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/21915/statm: 4334 949 255 24 0 968 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17336

[startup+6.30036 s]
/proc/loadavg: 2.15 2.09 2.02 3/562 21916
/proc/meminfo: memFree=23545760/32950928 swapFree=41934332/67111528
[pid=21915] ppid=21912 vsize=18592 CPUtime=6.29 cores=0,2,4,6
/proc/21915/stat : 21915 (minisat_release) R 21912 21915 21356 0 -1 4202496 1290 0 0 0 629 0 0 0 25 0 1 0 770307555 19038208 1141 33554432000 4194304 4291037 140737164571760 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/21915/statm: 4648 1141 255 24 0 1282 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 18592

[startup+12.7003 s]
/proc/loadavg: 2.14 2.09 2.02 3/562 21916
/proc/meminfo: memFree=23536772/32950928 swapFree=41934332/67111528
[pid=21915] ppid=21912 vsize=18592 CPUtime=12.69 cores=0,2,4,6
/proc/21915/stat : 21915 (minisat_release) R 21912 21915 21356 0 -1 4202496 1423 0 0 0 1269 0 0 0 25 0 1 0 770307555 19038208 1269 33554432000 4194304 4291037 140737164571760 18446744073709551615 4256164 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/21915/statm: 4648 1269 255 24 0 1282 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 18592

[startup+25.5011 s]
/proc/loadavg: 2.10 2.08 2.02 3/562 21917
/proc/meminfo: memFree=23514824/32950928 swapFree=41934332/67111528
[pid=21915] ppid=21912 vsize=19648 CPUtime=25.49 cores=0,2,4,6
/proc/21915/stat : 21915 (minisat_release) R 21912 21915 21356 0 -1 4202496 1591 0 0 0 2549 0 0 0 25 0 1 0 770307555 20119552 1431 33554432000 4194304 4291037 140737164571760 18446744073709551615 4256295 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/21915/statm: 4912 1431 255 24 0 1546 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 19648

[startup+51.1008 s]
/proc/loadavg: 2.13 2.09 2.03 3/562 21917
/proc/meminfo: memFree=23608656/32950928 swapFree=41934332/67111528
[pid=21915] ppid=21912 vsize=21712 CPUtime=51.09 cores=0,2,4,6
/proc/21915/stat : 21915 (minisat_release) R 21912 21915 21356 0 -1 4202496 2031 0 0 0 5109 0 0 0 25 0 1 0 770307555 22233088 1860 33554432000 4194304 4291037 140737164571760 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/21915/statm: 5428 1860 255 24 0 2062 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 21712

[startup+102.301 s]
/proc/loadavg: 2.06 2.07 2.02 3/562 21920
/proc/meminfo: memFree=23527172/32950928 swapFree=41934332/67111528
[pid=21915] ppid=21912 vsize=23456 CPUtime=102.31 cores=0,2,4,6
/proc/21915/stat : 21915 (minisat_release) R 21912 21915 21356 0 -1 4202496 2380 0 0 0 10231 0 0 0 25 0 1 0 770307555 24018944 2195 33554432000 4194304 4291037 140737164571760 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/21915/statm: 5864 2195 255 24 0 2498 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 23456

[startup+162.301 s]
/proc/loadavg: 2.17 2.09 2.03 3/562 21921
/proc/meminfo: memFree=23609868/32950928 swapFree=41934332/67111528
[pid=21915] ppid=21912 vsize=25164 CPUtime=162.29 cores=0,2,4,6
/proc/21915/stat : 21915 (minisat_release) R 21912 21915 21356 0 -1 4202496 3106 0 0 0 16229 0 0 0 25 0 1 0 770307555 25767936 2893 33554432000 4194304 4291037 140737164571760 18446744073709551615 4262800 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/21915/statm: 6291 2893 255 24 0 2925 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 25164

[startup+222.321 s]
/proc/loadavg: 2.13 2.09 2.02 3/562 21923
/proc/meminfo: memFree=23508288/32950928 swapFree=41934332/67111528
[pid=21915] ppid=21912 vsize=26196 CPUtime=222.31 cores=0,2,4,6
/proc/21915/stat : 21915 (minisat_release) R 21912 21915 21356 0 -1 4202496 3395 0 0 0 22231 0 0 0 25 0 1 0 770307555 26824704 3165 33554432000 4194304 4291037 140737164571760 18446744073709551615 4255943 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/21915/statm: 6549 3165 255 24 0 3183 0
Current children cumulated CPU time (s) 222.31
Current children cumulated vsize (KiB) 26196

[startup+282.301 s]
/proc/loadavg: 2.04 2.07 2.02 3/562 21924
/proc/meminfo: memFree=23515096/32950928 swapFree=41934332/67111528
[pid=21915] ppid=21912 vsize=28528 CPUtime=282.29 cores=0,2,4,6
/proc/21915/stat : 21915 (minisat_release) R 21912 21915 21356 0 -1 4202496 3996 0 0 0 28229 0 0 0 25 0 1 0 770307555 29212672 3748 33554432000 4194304 4291037 140737164571760 18446744073709551615 4255627 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/21915/statm: 7132 3748 255 24 0 3766 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 28528

[startup+342.301 s]
/proc/loadavg: 2.01 2.05 2.01 3/562 21926
/proc/meminfo: memFree=23555980/32950928 swapFree=41934332/67111528
[pid=21915] ppid=21912 vsize=28528 CPUtime=342.29 cores=0,2,4,6
/proc/21915/stat : 21915 (minisat_release) R 21912 21915 21356 0 -1 4202496 3997 0 0 0 34229 0 0 0 25 0 1 0 770307555 29212672 3749 33554432000 4194304 4291037 140737164571760 18446744073709551615 4255649 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/21915/statm: 7132 3749 255 24 0 3766 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 28528

[startup+402.301 s]
/proc/loadavg: 2.00 2.04 2.01 3/562 21928
/proc/meminfo: memFree=23585596/32950928 swapFree=41934332/67111528
[pid=21915] ppid=21912 vsize=31912 CPUtime=402.29 cores=0,2,4,6
/proc/21915/stat : 21915 (minisat_release) R 21912 21915 21356 0 -1 4202496 4520 0 0 0 40229 0 0 0 25 0 1 0 770307555 32677888 4251 33554432000 4194304 4291037 140737164571760 18446744073709551615 4251666 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/21915/statm: 7978 4251 255 24 0 4612 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 31912

[startup+462.301 s]
/proc/loadavg: 2.00 2.03 2.00 3/562 21930
/proc/meminfo: memFree=23500260/32950928 swapFree=41934332/67111528
[pid=21915] ppid=21912 vsize=31912 CPUtime=462.3 cores=0,2,4,6
/proc/21915/stat : 21915 (minisat_release) R 21912 21915 21356 0 -1 4202496 4520 0 0 0 46230 0 0 0 25 0 1 0 770307555 32677888 4251 33554432000 4194304 4291037 140737164571760 18446744073709551615 4255679 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/21915/statm: 7978 4251 255 24 0 4612 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 31912

[startup+522.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/562 21932
/proc/meminfo: memFree=23554056/32950928 swapFree=41934332/67111528
[pid=21915] ppid=21912 vsize=31912 CPUtime=522.29 cores=0,2,4,6
/proc/21915/stat : 21915 (minisat_release) R 21912 21915 21356 0 -1 4202496 4520 0 0 0 52229 0 0 0 25 0 1 0 770307555 32677888 4251 33554432000 4194304 4291037 140737164571760 18446744073709551615 4255935 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/21915/statm: 7978 4251 255 24 0 4612 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 31912

[startup+582.301 s]
/proc/loadavg: 2.08 2.05 2.01 3/562 21943
/proc/meminfo: memFree=23584428/32950928 swapFree=41934332/67111528
[pid=21915] ppid=21912 vsize=32136 CPUtime=582.3 cores=0,2,4,6
/proc/21915/stat : 21915 (minisat_release) R 21912 21915 21356 0 -1 4202496 4929 0 0 0 58229 1 0 0 25 0 1 0 770307555 32907264 4650 33554432000 4194304 4291037 140737164571760 18446744073709551615 4255736 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/21915/statm: 8034 4650 255 24 0 4668 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 32136

[startup+642.3 s]

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

[startup+4062.3 s]
/proc/loadavg: 1.04 1.56 1.81 2/556 22059
/proc/meminfo: memFree=23718072/32950928 swapFree=41934332/67111528
[pid=21915] ppid=21912 vsize=50424 CPUtime=4062.38 cores=0,2,4,6
/proc/21915/stat : 21915 (minisat_release) R 21912 21915 21356 0 -1 4202496 24676 0 0 0 406234 4 0 0 25 0 1 0 770307555 51634176 8868 33554432000 4194304 4291037 140737164571760 18446744073709551615 4255658 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/21915/statm: 12606 8868 256 24 0 9240 0
Current children cumulated CPU time (s) 4062.38
Current children cumulated vsize (KiB) 50424

[startup+4122.3 s]
/proc/loadavg: 1.02 1.46 1.76 2/556 22061
/proc/meminfo: memFree=23717556/32950928 swapFree=41934332/67111528
[pid=21915] ppid=21912 vsize=50424 CPUtime=4122.36 cores=0,2,4,6
/proc/21915/stat : 21915 (minisat_release) R 21912 21915 21356 0 -1 4202496 24726 0 0 0 412232 4 0 0 25 0 1 0 770307555 51634176 8916 33554432000 4194304 4291037 140737164571760 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/21915/statm: 12606 8916 256 24 0 9240 0
Current children cumulated CPU time (s) 4122.36
Current children cumulated vsize (KiB) 50424

[startup+4182.32 s]
/proc/loadavg: 1.00 1.37 1.71 2/556 22072
/proc/meminfo: memFree=23717340/32950928 swapFree=41934332/67111528
[pid=21915] ppid=21912 vsize=50424 CPUtime=4182.38 cores=0,2,4,6
/proc/21915/stat : 21915 (minisat_release) R 21912 21915 21356 0 -1 4202496 24726 0 0 0 418234 4 0 0 25 0 1 0 770307555 51634176 8916 33554432000 4194304 4291037 140737164571760 18446744073709551615 4262153 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/21915/statm: 12606 8916 256 24 0 9240 0
Current children cumulated CPU time (s) 4182.38
Current children cumulated vsize (KiB) 50424

[startup+4242.3 s]
/proc/loadavg: 1.00 1.30 1.67 2/556 22073
/proc/meminfo: memFree=23717188/32950928 swapFree=41934332/67111528
[pid=21915] ppid=21912 vsize=50424 CPUtime=4242.36 cores=0,2,4,6
/proc/21915/stat : 21915 (minisat_release) R 21912 21915 21356 0 -1 4202496 24767 0 0 0 424232 4 0 0 25 0 1 0 770307555 51634176 8957 33554432000 4194304 4291037 140737164571760 18446744073709551615 4256164 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/21915/statm: 12606 8957 256 24 0 9240 0
Current children cumulated CPU time (s) 4242.36
Current children cumulated vsize (KiB) 50424

[startup+4302.3 s]
/proc/loadavg: 1.15 1.28 1.63 2/556 22075
/proc/meminfo: memFree=23717172/32950928 swapFree=41934332/67111528
[pid=21915] ppid=21912 vsize=50424 CPUtime=4302.36 cores=0,2,4,6
/proc/21915/stat : 21915 (minisat_release) R 21912 21915 21356 0 -1 4202496 24767 0 0 0 430232 4 0 0 25 0 1 0 770307555 51634176 8957 33554432000 4194304 4291037 140737164571760 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/21915/statm: 12606 8957 256 24 0 9240 0
Current children cumulated CPU time (s) 4302.36
Current children cumulated vsize (KiB) 50424

[startup+4362.3 s]
/proc/loadavg: 1.12 1.24 1.60 2/556 22078
/proc/meminfo: memFree=23717532/32950928 swapFree=41934332/67111528
[pid=21915] ppid=21912 vsize=50424 CPUtime=4362.36 cores=0,2,4,6
/proc/21915/stat : 21915 (minisat_release) R 21912 21915 21356 0 -1 4202496 24767 0 0 0 436232 4 0 0 25 0 1 0 770307555 51634176 8957 33554432000 4194304 4291037 140737164571760 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/21915/statm: 12606 8957 256 24 0 9240 0
Current children cumulated CPU time (s) 4362.36
Current children cumulated vsize (KiB) 50424

[startup+4422.3 s]
/proc/loadavg: 1.10 1.21 1.56 2/556 22081
/proc/meminfo: memFree=23717432/32950928 swapFree=41934332/67111528
[pid=21915] ppid=21912 vsize=50424 CPUtime=4422.36 cores=0,2,4,6
/proc/21915/stat : 21915 (minisat_release) R 21912 21915 21356 0 -1 4202496 24785 0 0 0 442232 4 0 0 25 0 1 0 770307555 51634176 8974 33554432000 4194304 4291037 140737164571760 18446744073709551615 4248950 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/21915/statm: 12606 8974 256 24 0 9240 0
Current children cumulated CPU time (s) 4422.36
Current children cumulated vsize (KiB) 50424

[startup+4482.3 s]
/proc/loadavg: 1.04 1.17 1.52 2/556 22082
/proc/meminfo: memFree=23717176/32950928 swapFree=41934332/67111528
[pid=21915] ppid=21912 vsize=50424 CPUtime=4482.36 cores=0,2,4,6
/proc/21915/stat : 21915 (minisat_release) R 21912 21915 21356 0 -1 4202496 24810 0 0 0 448232 4 0 0 25 0 1 0 770307555 51634176 8999 33554432000 4194304 4291037 140737164571760 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/21915/statm: 12606 8999 256 24 0 9240 0
Current children cumulated CPU time (s) 4482.36
Current children cumulated vsize (KiB) 50424

[startup+4542.3 s]
/proc/loadavg: 1.01 1.13 1.49 2/556 22084
/proc/meminfo: memFree=23717268/32950928 swapFree=41934332/67111528
[pid=21915] ppid=21912 vsize=50424 CPUtime=4542.36 cores=0,2,4,6
/proc/21915/stat : 21915 (minisat_release) R 21912 21915 21356 0 -1 4202496 24810 0 0 0 454232 4 0 0 25 0 1 0 770307555 51634176 8999 33554432000 4194304 4291037 140737164571760 18446744073709551615 4255721 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/21915/statm: 12606 8999 256 24 0 9240 0
Current children cumulated CPU time (s) 4542.36
Current children cumulated vsize (KiB) 50424

[startup+4602.3 s]
/proc/loadavg: 1.00 1.11 1.45 2/556 22086
/proc/meminfo: memFree=23716008/32950928 swapFree=41934332/67111528
[pid=21915] ppid=21912 vsize=50424 CPUtime=4602.37 cores=0,2,4,6
/proc/21915/stat : 21915 (minisat_release) R 21912 21915 21356 0 -1 4202496 24810 0 0 0 460233 4 0 0 25 0 1 0 770307555 51634176 8999 33554432000 4194304 4291037 140737164571760 18446744073709551615 4248591 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/21915/statm: 12606 8999 256 24 0 9240 0
Current children cumulated CPU time (s) 4602.37
Current children cumulated vsize (KiB) 50424

[startup+4662.3 s]
/proc/loadavg: 1.00 1.08 1.42 2/556 22087
/proc/meminfo: memFree=23717356/32950928 swapFree=41934332/67111528
[pid=21915] ppid=21912 vsize=50424 CPUtime=4662.37 cores=0,2,4,6
/proc/21915/stat : 21915 (minisat_release) R 21912 21915 21356 0 -1 4202496 24810 0 0 0 466233 4 0 0 25 0 1 0 770307555 51634176 8999 33554432000 4194304 4291037 140737164571760 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/21915/statm: 12606 8999 256 24 0 9240 0
Current children cumulated CPU time (s) 4662.37
Current children cumulated vsize (KiB) 50424

[startup+4722.3 s]
/proc/loadavg: 1.00 1.07 1.39 2/556 22089
/proc/meminfo: memFree=23717464/32950928 swapFree=41934332/67111528
[pid=21915] ppid=21912 vsize=50424 CPUtime=4722.39 cores=0,2,4,6
/proc/21915/stat : 21915 (minisat_release) R 21912 21915 21356 0 -1 4202496 24810 0 0 0 472235 4 0 0 25 0 1 0 770307555 51634176 8999 33554432000 4194304 4291037 140737164571760 18446744073709551615 4255925 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/21915/statm: 12606 8999 256 24 0 9240 0
Current children cumulated CPU time (s) 4722.39
Current children cumulated vsize (KiB) 50424

[startup+4782.3 s]
/proc/loadavg: 1.00 1.05 1.36 2/556 22090
/proc/meminfo: memFree=23714716/32950928 swapFree=41934332/67111528
[pid=21915] ppid=21912 vsize=53100 CPUtime=4782.37 cores=0,2,4,6
/proc/21915/stat : 21915 (minisat_release) R 21912 21915 21356 0 -1 4202496 25516 0 0 0 478233 4 0 0 25 0 1 0 770307555 54374400 9685 33554432000 4194304 4291037 140737164571760 18446744073709551615 4255624 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/21915/statm: 13275 9685 256 24 0 9909 0
Current children cumulated CPU time (s) 4782.37
Current children cumulated vsize (KiB) 53100

[startup+4842.32 s]
/proc/loadavg: 1.00 1.04 1.34 2/556 22092
/proc/meminfo: memFree=23714204/32950928 swapFree=41934332/67111528
[pid=21915] ppid=21912 vsize=53100 CPUtime=4842.39 cores=0,2,4,6
/proc/21915/stat : 21915 (minisat_release) R 21912 21915 21356 0 -1 4202496 25516 0 0 0 484235 4 0 0 25 0 1 0 770307555 54374400 9685 33554432000 4194304 4291037 140737164571760 18446744073709551615 4255649 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/21915/statm: 13275 9685 256 24 0 9909 0
Current children cumulated CPU time (s) 4842.39
Current children cumulated vsize (KiB) 53100

[startup+4902.3 s]
/proc/loadavg: 1.00 1.03 1.32 2/556 22094
/proc/meminfo: memFree=23714432/32950928 swapFree=41934332/67111528
[pid=21915] ppid=21912 vsize=53100 CPUtime=4902.37 cores=0,2,4,6
/proc/21915/stat : 21915 (minisat_release) R 21912 21915 21356 0 -1 4202496 25592 0 0 0 490233 4 0 0 25 0 1 0 770307555 54374400 9759 33554432000 4194304 4291037 140737164571760 18446744073709551615 4255624 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/21915/statm: 13275 9759 256 24 0 9909 0
Current children cumulated CPU time (s) 4902.37
Current children cumulated vsize (KiB) 53100

[startup+4962.3 s]
/proc/loadavg: 1.07 1.05 1.30 2/556 22095
/proc/meminfo: memFree=23714548/32950928 swapFree=41934332/67111528
[pid=21915] ppid=21912 vsize=53100 CPUtime=4962.37 cores=0,2,4,6
/proc/21915/stat : 21915 (minisat_release) R 21912 21915 21356 0 -1 4202496 25592 0 0 0 496233 4 0 0 25 0 1 0 770307555 54374400 9759 33554432000 4194304 4291037 140737164571760 18446744073709551615 4262280 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/21915/statm: 13275 9759 256 24 0 9909 0
Current children cumulated CPU time (s) 4962.37
Current children cumulated vsize (KiB) 53100



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5000 s]
/proc/loadavg: 1.08 1.06 1.29 2/556 22096
/proc/meminfo: memFree=23714412/32950928 swapFree=41934332/67111528
[pid=21915] ppid=21912 vsize=53100 CPUtime=5000.09 cores=0,2,4,6
/proc/21915/stat : 21915 (minisat_release) R 21912 21915 21356 0 -1 4202496 25592 0 0 0 500005 4 0 0 25 0 1 0 770307555 54374400 9759 33554432000 4194304 4291037 140737164571760 18446744073709551615 4262207 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/21915/statm: 13275 9759 256 24 0 9909 0
Current children cumulated CPU time (s) 5000.09
Current children cumulated vsize (KiB) 53100

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

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

[startup+5000 s]
/proc/loadavg: 1.08 1.06 1.29 2/556 22096
/proc/meminfo: memFree=23714412/32950928 swapFree=41934332/67111528
[pid=21915] ppid=21912 vsize=53100 CPUtime=5000.09 cores=0,2,4,6
/proc/21915/stat : 21915 (minisat_release) R 21912 21915 21356 0 -1 4202496 25592 0 0 0 500005 4 0 0 25 0 1 0 770307555 54374400 9759 33554432000 4194304 4291037 140737164571760 18446744073709551615 4262207 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/21915/statm: 13275 9759 256 24 0 9909 0
Current children cumulated CPU time (s) 5000.09
Current children cumulated vsize (KiB) 53100

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5000.02
CPU time (s): 5000.1
CPU user time (s): 5000.06
CPU system time (s): 0.044993
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 53100

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5000.06
system time used= 0.044993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 25592
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= 7
involuntary context switches= 7591

runsolver used 28.6426 second user time and 62.1775 second system time

The end

Launcher Data 

Begin job on node126 at 2011-05-28 14:51:29
IDJOB=3420096
IDBENCH=83430
IDSOLVER=1912
FILE ID=node126/3420096-1306587089
RUNJOBID= node126-1306579393-21378
PBS_JOBID= 13471554
Free space on /tmp= 73472 MiB

SOLVER NAME= minisat hack reference: minisat 2.2.0
BENCH NAME= SAT11/application/kullmann/AES/Benchmarks/32/aes_32_5_keyfind_1.cnf
COMMAND LINE= minisat_release BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3420096-1306587089/watcher-3420096-1306587089 -o /tmp/evaluation-result-3420096-1306587089/solver-3420096-1306587089 -C 5000 -W 5100 -M 15500  minisat_release HOME/instance-3420096-1306587089.cnf

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

MD5SUM BENCH= 3f4ea4cf17e734bbe947db7c1dc9fde7
RANDOM SEED=1686635517

node126.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		: 2666.783
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	: 5333.56
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		: 2666.783
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	: 5332.75
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		: 2666.783
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	: 5332.74
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		: 2666.783
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	: 5332.74
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		: 2666.783
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	: 5332.80
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		: 2666.783
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	: 5332.75
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		: 2666.783
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	: 5332.82
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		: 2666.783
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	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      23557816 kB
Buffers:        320576 kB
Cached:        6363408 kB
SwapCached:      49920 kB
Active:        4433416 kB
Inactive:      4639728 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      23557816 kB
SwapTotal:    67111528 kB
SwapFree:     41934332 kB
Dirty:             424 kB
Writeback:           0 kB
AnonPages:     2352480 kB
Mapped:          24764 kB
Slab:           147956 kB
PageTables:     100088 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS: 176612780 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= 73476 MiB
End job on node126 at 2011-05-28 16:14:51