Trace number 3483392

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
MiniUnsat2 2011-02-22? (TO) 1800.07 1800.02

General information on the benchmark

Namemus/marques-silva/design-debugging/
divider-problem.dimacs_5.filtered.cnf
MD5SUMc9afc55e0bc687482ec2b239634bee48
Bench CategoryMUS (MUS)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark23.6134
Satisfiable
(Un)Satisfiability was proved
Number of variables228856
Number of clauses750705
Sum of the clauses size1922183
Maximum clause length4
Minimum clause length1
Number of clauses of size 11217
Number of clauses of size 2339392
Number of clauses of size 3398202
Number of clauses of size 411894
Number of clauses of size 50
Number of clauses of size over 50

Solver Data


Verifier Data 

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

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.1 (svn: 988)

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-3483392-1307802814/watcher-3483392-1307802814 -o /tmp/evaluation-result-3483392-1307802814/solver-3483392-1307802814 -C 1800 -W 1850 -M 7680 munsat2_release -rnd-seed=725050741 -verb=0 HOME/instance-3483392-1307802814.cnf 

running on 2 cores: 0,2

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1850 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: 4.00 4.00 3.60 4/189 16010
/proc/meminfo: memFree=30962808/32951124 swapFree=67056676/67111528
[pid=16010] ppid=16008 vsize=18064 CPUtime=0 cores=0,2
/proc/16010/stat : 16010 (munsat2_release) R 16008 16010 15558 0 -1 4202496 1277 0 0 0 0 0 0 0 25 0 1 0 891879446 18497536 1206 33554432000 4194304 4258824 140734157234848 18446744073709551615 4210343 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16010/statm: 4516 1209 219 16 0 1158 0

[startup+0.0415669 s]
/proc/loadavg: 4.00 4.00 3.60 4/189 16010
/proc/meminfo: memFree=30962808/32951124 swapFree=67056676/67111528
[pid=16010] ppid=16008 vsize=40788 CPUtime=0.03 cores=0,2
/proc/16010/stat : 16010 (munsat2_release) R 16008 16010 15558 0 -1 4202496 6419 0 0 0 3 0 0 0 25 0 1 0 891879446 41766912 6348 33554432000 4194304 4258824 140734157234848 18446744073709551615 228244009669 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16010/statm: 10197 6353 219 16 0 6839 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 40788

[startup+0.100585 s]
/proc/loadavg: 4.00 4.00 3.60 4/189 16010
/proc/meminfo: memFree=30962808/32951124 swapFree=67056676/67111528
[pid=16010] ppid=16008 vsize=64456 CPUtime=0.09 cores=0,2
/proc/16010/stat : 16010 (munsat2_release) R 16008 16010 15558 0 -1 4202496 12101 0 0 0 8 1 0 0 25 0 1 0 891879446 66002944 12030 33554432000 4194304 4258824 140734157234848 18446744073709551615 228244009669 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16010/statm: 16114 12033 219 16 0 12756 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 64456

[startup+0.300557 s]
/proc/loadavg: 4.00 4.00 3.60 4/189 16010
/proc/meminfo: memFree=30962808/32951124 swapFree=67056676/67111528
[pid=16010] ppid=16008 vsize=127928 CPUtime=0.29 cores=0,2
/proc/16010/stat : 16010 (munsat2_release) R 16008 16010 15558 0 -1 4202496 27886 0 0 0 26 3 0 0 25 0 1 0 891879446 130998272 27815 33554432000 4194304 4258824 140734157234848 18446744073709551615 4206717 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16010/statm: 31982 27815 220 16 0 28624 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 127928

[startup+0.700479 s]
/proc/loadavg: 4.00 4.00 3.60 4/189 16010
/proc/meminfo: memFree=30962808/32951124 swapFree=67056676/67111528
[pid=16010] ppid=16008 vsize=172720 CPUtime=0.69 cores=0,2
/proc/16010/stat : 16010 (munsat2_release) R 16008 16010 15558 0 -1 4202496 38231 0 0 0 65 4 0 0 25 0 1 0 891879446 176865280 37518 33554432000 4194304 4258824 140734157234848 18446744073709551615 228244009669 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16010/statm: 43180 37519 224 16 0 39822 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 172720

[startup+1.50033 s]
/proc/loadavg: 4.00 4.00 3.60 5/190 16011
/proc/meminfo: memFree=30817000/32951124 swapFree=67056676/67111528
[pid=16010] ppid=16008 vsize=192772 CPUtime=1.49 cores=0,2
/proc/16010/stat : 16010 (munsat2_release) R 16008 16010 15558 0 -1 4202496 49187 0 0 0 143 6 0 0 25 0 1 0 891879446 197398528 41966 33554432000 4194304 4258824 140734157234848 18446744073709551615 4225129 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16010/statm: 48193 41966 243 16 0 44835 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 192772

[startup+3.10103 s]
/proc/loadavg: 4.00 4.00 3.60 5/190 16011
/proc/meminfo: memFree=31031400/32951124 swapFree=67056676/67111528
[pid=16010] ppid=16008 vsize=192772 CPUtime=3.09 cores=0,2
/proc/16010/stat : 16010 (munsat2_release) R 16008 16010 15558 0 -1 4202496 49188 0 0 0 303 6 0 0 25 0 1 0 891879446 197398528 41967 33554432000 4194304 4258824 140734157234848 18446744073709551615 4221224 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16010/statm: 48193 41967 243 16 0 44835 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 192772

[startup+6.3005 s]
/proc/loadavg: 4.00 4.00 3.60 5/190 16011
/proc/meminfo: memFree=30784336/32951124 swapFree=67056676/67111528
[pid=16010] ppid=16008 vsize=203764 CPUtime=6.29 cores=0,2
/proc/16010/stat : 16010 (munsat2_release) R 16008 16010 15558 0 -1 4202496 54248 0 0 0 622 7 0 0 25 0 1 0 891879446 208654336 46816 33554432000 4194304 4258824 140734157234848 18446744073709551615 4248711 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16010/statm: 50941 46816 243 16 0 47583 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 203764

[startup+12.7004 s]
/proc/loadavg: 4.00 4.00 3.60 5/190 16011
/proc/meminfo: memFree=30775540/32951124 swapFree=67056676/67111528
[pid=16010] ppid=16008 vsize=203764 CPUtime=12.69 cores=0,2
/proc/16010/stat : 16010 (munsat2_release) R 16008 16010 15558 0 -1 4202496 54250 0 0 0 1262 7 0 0 25 0 1 0 891879446 208654336 46818 33554432000 4194304 4258824 140734157234848 18446744073709551615 4225129 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16010/statm: 50941 46818 243 16 0 47583 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 203764

[startup+25.5011 s]
/proc/loadavg: 4.00 4.00 3.61 5/190 16011
/proc/meminfo: memFree=30743052/32951124 swapFree=67056676/67111528
[pid=16010] ppid=16008 vsize=203764 CPUtime=25.49 cores=0,2
/proc/16010/stat : 16010 (munsat2_release) R 16008 16010 15558 0 -1 4202496 54250 0 0 0 2542 7 0 0 25 0 1 0 891879446 208654336 46818 33554432000 4194304 4258824 140734157234848 18446744073709551615 4218832 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16010/statm: 50941 46818 243 16 0 47583 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 203764

[startup+51.1006 s]
/proc/loadavg: 4.00 4.00 3.62 5/190 16012
/proc/meminfo: memFree=30804888/32951124 swapFree=67056676/67111528
[pid=16010] ppid=16008 vsize=203764 CPUtime=51.09 cores=0,2
/proc/16010/stat : 16010 (munsat2_release) R 16008 16010 15558 0 -1 4202496 54250 0 0 0 5101 8 0 0 25 0 1 0 891879446 208654336 46818 33554432000 4194304 4258824 140734157234848 18446744073709551615 4206973 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16010/statm: 50941 46818 243 16 0 47583 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 203764

[startup+102.307 s]
/proc/loadavg: 4.00 4.00 3.64 5/190 16013
/proc/meminfo: memFree=30998032/32951124 swapFree=67056676/67111528
[pid=16010] ppid=16008 vsize=206324 CPUtime=102.3 cores=0,2
/proc/16010/stat : 16010 (munsat2_release) R 16008 16010 15558 0 -1 4202496 55013 0 0 0 10222 8 0 0 25 0 1 0 891879446 211275776 47425 33554432000 4194304 4258824 140734157234848 18446744073709551615 4218550 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16010/statm: 51581 47425 243 16 0 48223 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 206324

[startup+162.301 s]
/proc/loadavg: 4.00 4.00 3.65 5/190 16015
/proc/meminfo: memFree=30743632/32951124 swapFree=67056676/67111528
[pid=16010] ppid=16008 vsize=212836 CPUtime=162.29 cores=0,2
/proc/16010/stat : 16010 (munsat2_release) R 16008 16010 15558 0 -1 4202496 56824 0 0 0 16221 8 0 0 25 0 1 0 891879446 217944064 49045 33554432000 4194304 4258824 140734157234848 18446744073709551615 4225225 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16010/statm: 53209 49045 243 16 0 49851 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 212836

[startup+222.301 s]
/proc/loadavg: 4.06 4.01 3.68 5/190 16016
/proc/meminfo: memFree=30736844/32951124 swapFree=67056676/67111528
[pid=16010] ppid=16008 vsize=212836 CPUtime=222.29 cores=0,2
/proc/16010/stat : 16010 (munsat2_release) R 16008 16010 15558 0 -1 4202496 56824 0 0 0 22221 8 0 0 25 0 1 0 891879446 217944064 49045 33554432000 4194304 4258824 140734157234848 18446744073709551615 4218485 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16010/statm: 53209 49045 243 16 0 49851 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 212836

[startup+282.301 s]
/proc/loadavg: 4.05 4.02 3.70 5/190 16018
/proc/meminfo: memFree=30729324/32951124 swapFree=67056676/67111528
[pid=16010] ppid=16008 vsize=212836 CPUtime=282.29 cores=0,2
/proc/16010/stat : 16010 (munsat2_release) R 16008 16010 15558 0 -1 4202496 56824 0 0 0 28221 8 0 0 25 0 1 0 891879446 217944064 49045 33554432000 4194304 4258824 140734157234848 18446744073709551615 4225250 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16010/statm: 53209 49045 243 16 0 49851 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 212836

[startup+342.3 s]
/proc/loadavg: 4.02 4.02 3.72 5/190 16020
/proc/meminfo: memFree=30688564/32951124 swapFree=67056676/67111528
[pid=16010] ppid=16008 vsize=216048 CPUtime=342.29 cores=0,2
/proc/16010/stat : 16010 (munsat2_release) R 16008 16010 15558 0 -1 4202496 57281 0 0 0 34221 8 0 0 25 0 1 0 891879446 221233152 49426 33554432000 4194304 4258824 140734157234848 18446744073709551615 4225201 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16010/statm: 54012 49426 243 16 0 50654 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 216048

[startup+402.301 s]
/proc/loadavg: 4.00 4.01 3.73 5/190 16021
/proc/meminfo: memFree=30710816/32951124 swapFree=67056676/67111528
[pid=16010] ppid=16008 vsize=220400 CPUtime=402.3 cores=0,2
/proc/16010/stat : 16010 (munsat2_release) R 16008 16010 15558 0 -1 4202496 58419 0 0 0 40222 8 0 0 25 0 1 0 891879446 225689600 50514 33554432000 4194304 4258824 140734157234848 18446744073709551615 4218550 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16010/statm: 55100 50514 243 16 0 51742 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 220400

[startup+462.3 s]
/proc/loadavg: 3.78 3.96 3.73 4/184 16047
/proc/meminfo: memFree=30761128/32951124 swapFree=67056676/67111528
[pid=16010] ppid=16008 vsize=220400 CPUtime=462.3 cores=0,2
/proc/16010/stat : 16010 (munsat2_release) R 16008 16010 15558 0 -1 4202496 58419 0 0 0 46222 8 0 0 25 0 1 0 891879446 225689600 50514 33554432000 4194304 4258824 140734157234848 18446744073709551615 4221048 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16010/statm: 55100 50514 243 16 0 51742 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 220400

[startup+522.301 s]
/proc/loadavg: 3.31 3.79 3.69 4/184 16048
/proc/meminfo: memFree=30726964/32951124 swapFree=67056676/67111528
[pid=16010] ppid=16008 vsize=220400 CPUtime=522.3 cores=0,2
/proc/16010/stat : 16010 (munsat2_release) R 16008 16010 15558 0 -1 4202496 58419 0 0 0 52222 8 0 0 25 0 1 0 891879446 225689600 50514 33554432000 4194304 4258824 140734157234848 18446744073709551615 4218776 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16010/statm: 55100 50514 243 16 0 51742 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 220400

[startup+582.3 s]
/proc/loadavg: 3.10 3.64 3.63 4/184 16050
/proc/meminfo: memFree=30771144/32951124 swapFree=67056676/67111528
[pid=16010] ppid=16008 vsize=221148 CPUtime=582.3 cores=0,2
/proc/16010/stat : 16010 (munsat2_release) R 16008 16010 15558 0 -1 4202496 58422 0 0 0 58222 8 0 0 25 0 1 0 891879446 226455552 50517 33554432000 4194304 4258824 140734157234848 18446744073709551615 4225201 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16010/statm: 55287 50517 243 16 0 51929 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 221148

[startup+642.301 s]

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

[startup+822.301 s]
/proc/loadavg: 2.27 3.04 3.40 3/178 16080
/proc/meminfo: memFree=30768028/32951124 swapFree=67056676/67111528
[pid=16010] ppid=16008 vsize=242224 CPUtime=822.31 cores=0,2
/proc/16010/stat : 16010 (munsat2_release) R 16008 16010 15558 0 -1 4202496 63674 0 0 0 82221 10 0 0 25 0 1 0 891879446 248037376 55769 33554432000 4194304 4258824 140734157234848 18446744073709551615 4225217 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16010/statm: 60556 55769 243 16 0 57198 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 242224

[startup+882.301 s]
/proc/loadavg: 2.10 2.85 3.31 3/178 16082
/proc/meminfo: memFree=30730040/32951124 swapFree=67056676/67111528
[pid=16010] ppid=16008 vsize=249288 CPUtime=882.31 cores=0,2
/proc/16010/stat : 16010 (munsat2_release) R 16008 16010 15558 0 -1 4202496 65439 0 0 0 88221 10 0 0 25 0 1 0 891879446 255270912 57534 33554432000 4194304 4258824 140734157234848 18446744073709551615 4225201 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16010/statm: 62322 57534 243 16 0 58964 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 249288

[startup+942.301 s]
/proc/loadavg: 2.03 2.69 3.22 3/178 16084
/proc/meminfo: memFree=30759752/32951124 swapFree=67056676/67111528
[pid=16010] ppid=16008 vsize=249288 CPUtime=942.31 cores=0,2
/proc/16010/stat : 16010 (munsat2_release) R 16008 16010 15558 0 -1 4202496 65692 0 0 0 94221 10 0 0 25 0 1 0 891879446 255270912 57787 33554432000 4194304 4258824 140734157234848 18446744073709551615 4225201 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16010/statm: 62322 57787 243 16 0 58964 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 249288

[startup+1002.3 s]
/proc/loadavg: 2.01 2.56 3.14 3/178 16085
/proc/meminfo: memFree=30744556/32951124 swapFree=67056676/67111528
[pid=16010] ppid=16008 vsize=265976 CPUtime=1002.31 cores=0,2
/proc/16010/stat : 16010 (munsat2_release) R 16008 16010 15558 0 -1 4202496 69598 0 0 0 100221 10 0 0 25 0 1 0 891879446 272359424 61693 33554432000 4194304 4258824 140734157234848 18446744073709551615 4218670 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16010/statm: 66494 61693 243 16 0 63136 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 265976

[startup+1062.3 s]
/proc/loadavg: 2.00 2.46 3.07 3/178 16087
/proc/meminfo: memFree=30744000/32951124 swapFree=67056676/67111528
[pid=16010] ppid=16008 vsize=272356 CPUtime=1062.32 cores=0,2
/proc/16010/stat : 16010 (munsat2_release) R 16008 16010 15558 0 -1 4202496 96368 0 0 0 106218 14 0 0 25 0 1 0 891879446 278892544 61904 33554432000 4194304 4258824 140734157234848 18446744073709551615 4218554 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16010/statm: 68089 61904 243 16 0 64731 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 272356

[startup+1122.3 s]
/proc/loadavg: 2.00 2.37 3.00 3/178 16088
/proc/meminfo: memFree=30733524/32951124 swapFree=67056676/67111528
[pid=16010] ppid=16008 vsize=279020 CPUtime=1122.32 cores=0,2
/proc/16010/stat : 16010 (munsat2_release) R 16008 16010 15558 0 -1 4202496 105906 0 0 0 112217 15 0 0 25 0 1 0 891879446 285716480 64103 33554432000 4194304 4258824 140734157234848 18446744073709551615 4220823 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16010/statm: 69755 64103 243 16 0 66397 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 279020

[startup+1182.3 s]
/proc/loadavg: 2.00 2.31 2.94 3/178 16090
/proc/meminfo: memFree=30722056/32951124 swapFree=67056676/67111528
[pid=16010] ppid=16008 vsize=288592 CPUtime=1182.32 cores=0,2
/proc/16010/stat : 16010 (munsat2_release) R 16008 16010 15558 0 -1 4202496 109163 0 0 0 118217 15 0 0 25 0 1 0 891879446 295518208 67360 33554432000 4194304 4258824 140734157234848 18446744073709551615 4235496 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16010/statm: 72148 67360 243 16 0 68790 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 288592

[startup+1242.3 s]
/proc/loadavg: 2.00 2.24 2.87 3/178 16092
/proc/meminfo: memFree=30720752/32951124 swapFree=67056676/67111528
[pid=16010] ppid=16008 vsize=296100 CPUtime=1242.32 cores=0,2
/proc/16010/stat : 16010 (munsat2_release) R 16008 16010 15558 0 -1 4202496 109415 0 0 0 124217 15 0 0 25 0 1 0 891879446 303206400 67612 33554432000 4194304 4258824 140734157234848 18446744073709551615 4220853 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16010/statm: 74025 67612 243 16 0 70667 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 296100

[startup+1302.3 s]
/proc/loadavg: 2.00 2.20 2.81 3/178 16093
/proc/meminfo: memFree=30751072/32951124 swapFree=67056676/67111528
[pid=16010] ppid=16008 vsize=303656 CPUtime=1302.33 cores=0,2
/proc/16010/stat : 16010 (munsat2_release) R 16008 16010 15558 0 -1 4202496 112921 0 0 0 130217 16 0 0 25 0 1 0 891879446 310943744 71118 33554432000 4194304 4258824 140734157234848 18446744073709551615 4220823 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16010/statm: 75914 71118 243 16 0 72556 0
Current children cumulated CPU time (s) 1302.33
Current children cumulated vsize (KiB) 303656

[startup+1362.3 s]
/proc/loadavg: 2.04 2.17 2.77 3/178 16095
/proc/meminfo: memFree=30702644/32951124 swapFree=67056676/67111528
[pid=16010] ppid=16008 vsize=308264 CPUtime=1362.32 cores=0,2
/proc/16010/stat : 16010 (munsat2_release) R 16008 16010 15558 0 -1 4202496 114073 0 0 0 136216 16 0 0 25 0 1 0 891879446 315662336 72270 33554432000 4194304 4258824 140734157234848 18446744073709551615 4204446 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16010/statm: 77066 72270 243 16 0 73708 0
Current children cumulated CPU time (s) 1362.32
Current children cumulated vsize (KiB) 308264

[startup+1422.31 s]
/proc/loadavg: 2.01 2.14 2.72 3/178 16096
/proc/meminfo: memFree=30689680/32951124 swapFree=67056676/67111528
[pid=16010] ppid=16008 vsize=321660 CPUtime=1422.33 cores=0,2
/proc/16010/stat : 16010 (munsat2_release) R 16008 16010 15558 0 -1 4202496 117394 0 0 0 142217 16 0 0 25 0 1 0 891879446 329379840 75591 33554432000 4194304 4258824 140734157234848 18446744073709551615 4220973 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16010/statm: 80415 75591 243 16 0 77057 0
Current children cumulated CPU time (s) 1422.33
Current children cumulated vsize (KiB) 321660

[startup+1482.3 s]
/proc/loadavg: 2.00 2.11 2.67 3/178 16098
/proc/meminfo: memFree=30682572/32951124 swapFree=67056676/67111528
[pid=16010] ppid=16008 vsize=329556 CPUtime=1482.32 cores=0,2
/proc/16010/stat : 16010 (munsat2_release) R 16008 16010 15558 0 -1 4202496 118988 0 0 0 148216 16 0 0 25 0 1 0 891879446 337465344 77185 33554432000 4194304 4258824 140734157234848 18446744073709551615 4203906 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16010/statm: 82389 77185 243 16 0 79031 0
Current children cumulated CPU time (s) 1482.32
Current children cumulated vsize (KiB) 329556

[startup+1542.3 s]
/proc/loadavg: 1.78 2.04 2.61 2/172 16125
/proc/meminfo: memFree=31485912/32951124 swapFree=67056676/67111528
[pid=16010] ppid=16008 vsize=340608 CPUtime=1542.32 cores=0,2
/proc/16010/stat : 16010 (munsat2_release) R 16008 16010 15558 0 -1 4202496 121961 0 0 0 154216 16 0 0 25 0 1 0 891879446 348782592 80158 33554432000 4194304 4258824 140734157234848 18446744073709551615 4220832 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16010/statm: 85152 80158 243 16 0 81794 0
Current children cumulated CPU time (s) 1542.32
Current children cumulated vsize (KiB) 340608

[startup+1602.3 s]
/proc/loadavg: 1.28 1.85 2.50 2/172 16126
/proc/meminfo: memFree=31480424/32951124 swapFree=67056676/67111528
[pid=16010] ppid=16008 vsize=345908 CPUtime=1602.33 cores=0,2
/proc/16010/stat : 16010 (munsat2_release) R 16008 16010 15558 0 -1 4202496 128675 0 0 0 160216 17 0 0 25 0 1 0 891879446 354209792 81608 33554432000 4194304 4258824 140734157234848 18446744073709551615 4225312 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16010/statm: 86477 81608 243 16 0 83119 0
Current children cumulated CPU time (s) 1602.33
Current children cumulated vsize (KiB) 345908

[startup+1662.3 s]
/proc/loadavg: 1.10 1.69 2.41 2/172 16137
/proc/meminfo: memFree=31473584/32951124 swapFree=67056676/67111528
[pid=16010] ppid=16008 vsize=353744 CPUtime=1662.33 cores=0,2
/proc/16010/stat : 16010 (munsat2_release) R 16008 16010 15558 0 -1 4202496 130632 0 0 0 166216 17 0 0 25 0 1 0 891879446 362233856 83565 33554432000 4194304 4258824 140734157234848 18446744073709551615 4220873 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16010/statm: 88436 83565 243 16 0 85078 0
Current children cumulated CPU time (s) 1662.33
Current children cumulated vsize (KiB) 353744

[startup+1722.3 s]
/proc/loadavg: 1.04 1.56 2.32 2/172 16138
/proc/meminfo: memFree=31473436/32951124 swapFree=67056676/67111528
[pid=16010] ppid=16008 vsize=363772 CPUtime=1722.34 cores=0,2
/proc/16010/stat : 16010 (munsat2_release) R 16008 16010 15558 0 -1 4202496 229690 0 0 0 172203 31 0 0 25 0 1 0 891879446 372502528 83548 33554432000 4194304 4258824 140734157234848 18446744073709551615 4237385 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16010/statm: 90943 83548 243 16 0 87585 0
Current children cumulated CPU time (s) 1722.34
Current children cumulated vsize (KiB) 363772

[startup+1782.3 s]
/proc/loadavg: 1.01 1.46 2.23 2/172 16140
/proc/meminfo: memFree=31466076/32951124 swapFree=67056676/67111528
[pid=16010] ppid=16008 vsize=370552 CPUtime=1782.34 cores=0,2
/proc/16010/stat : 16010 (munsat2_release) R 16008 16010 15558 0 -1 4202496 231449 0 0 0 178203 31 0 0 25 0 1 0 891879446 379445248 85307 33554432000 4194304 4258824 140734157234848 18446744073709551615 4237397 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16010/statm: 92638 85307 243 16 0 89280 0
Current children cumulated CPU time (s) 1782.34
Current children cumulated vsize (KiB) 370552



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800 s]
/proc/loadavg: 1.01 1.43 2.21 2/172 16141
/proc/meminfo: memFree=31463692/32951124 swapFree=67056676/67111528
[pid=16010] ppid=16008 vsize=370552 CPUtime=1800.04 cores=0,2
/proc/16010/stat : 16010 (munsat2_release) R 16008 16010 15558 0 -1 4202496 232029 0 0 0 179973 31 0 0 25 0 1 0 891879446 379445248 85887 33554432000 4194304 4258824 140734157234848 18446744073709551615 4218761 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16010/statm: 92638 85887 243 16 0 89280 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 370552

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.02
CPU time (s): 1800.07
CPU user time (s): 1799.73
CPU system time (s): 0.332949
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 370552

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.73
system time used= 0.332949
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 232029
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= 6
involuntary context switches= 21521

runsolver used 2.89656 second user time and 6.00209 second system time

The end

Launcher Data 

Begin job on node136 at 2011-06-11 16:33:35
IDJOB=3483392
IDBENCH=89416
IDSOLVER=1973
FILE ID=node136/3483392-1307802814
RUNJOBID= node136-1307800695-15576
PBS_JOBID= 13551050
Free space on /tmp= 74056 MiB

SOLVER NAME= MiniUnsat2 2011-02-22
BENCH NAME= SAT11/mus/marques-silva/design-debugging/divider-problem.dimacs_5.filtered.cnf
COMMAND LINE= munsat2_release -rnd-seed=RANDOMSEED -verb=0 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3483392-1307802814/watcher-3483392-1307802814 -o /tmp/evaluation-result-3483392-1307802814/solver-3483392-1307802814 -C 1800 -W 1850 -M 7680  munsat2_release -rnd-seed=725050741 -verb=0 HOME/instance-3483392-1307802814.cnf

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 7680 MiB
NBCORE= 2

MD5SUM BENCH= c9afc55e0bc687482ec2b239634bee48
RANDOM SEED=725050741

node136.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		: 2666.809
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	: 5333.61
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		: 2666.809
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		: 2666.809
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		: 2666.809
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	: 5332.76
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		: 2666.809
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		: 2666.809
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		: 2666.809
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		: 2666.809
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	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      30963352 kB
Buffers:        250652 kB
Cached:         738048 kB
SwapCached:       8764 kB
Active:        1327376 kB
Inactive:       459364 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      30963352 kB
SwapTotal:    67111528 kB
SwapFree:     67056676 kB
Dirty:           15200 kB
Writeback:           0 kB
AnonPages:      795336 kB
Mapped:          13456 kB
Slab:           134940 kB
PageTables:       6668 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:  1075564 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= 74116 MiB
End job on node136 at 2011-06-11 17:03:37