Trace number 3483456

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/
hardware-verification/c6bidw_s.cnf
MD5SUMe470035822fb1b5cb074816965ca49a6
Bench CategoryMUS (MUS)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark15.9606
Satisfiable
(Un)Satisfiability was proved
Number of variables99221
Number of clauses293050
Sum of the clauses size683782
Maximum clause length3
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 2195366
Number of clauses of size 397683
Number of clauses of size 40
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-3483456-1307810461/watcher-3483456-1307810461 -o /tmp/evaluation-result-3483456-1307810461/solver-3483456-1307810461 -C 1800 -W 1850 -M 7680 munsat2_release -rnd-seed=1072141650 -verb=0 HOME/instance-3483456-1307810461.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: 1.38 2.31 2.80 5/189 18232
/proc/meminfo: memFree=31095884/32951124 swapFree=67056684/67111528
[pid=18232] ppid=18230 vsize=16508 CPUtime=0 cores=0,2
/proc/18232/stat : 18232 (munsat2_release) R 18230 18232 13546 0 -1 4202496 1005 0 0 0 0 0 0 0 25 0 1 0 892646836 16904192 945 33554432000 4194304 4258824 140734856310208 18446744073709551615 222921437893 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/18232/statm: 4127 947 218 16 0 769 0

[startup+0.106307 s]
/proc/loadavg: 1.38 2.31 2.80 5/189 18232
/proc/meminfo: memFree=31095884/32951124 swapFree=67056684/67111528
[pid=18232] ppid=18230 vsize=59408 CPUtime=0.1 cores=0,2
/proc/18232/stat : 18232 (munsat2_release) R 18230 18232 13546 0 -1 4202496 11205 0 0 0 8 2 0 0 25 0 1 0 892646836 60833792 11145 33554432000 4194304 4258824 140734856310208 18446744073709551615 4205691 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/18232/statm: 14852 11145 220 16 0 11494 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 59408

[startup+0.200288 s]
/proc/loadavg: 1.38 2.31 2.80 5/189 18232
/proc/meminfo: memFree=31095884/32951124 swapFree=67056684/67111528
[pid=18232] ppid=18230 vsize=59408 CPUtime=0.19 cores=0,2
/proc/18232/stat : 18232 (munsat2_release) R 18230 18232 13546 0 -1 4202496 11205 0 0 0 17 2 0 0 25 0 1 0 892646836 60833792 11145 33554432000 4194304 4258824 140734856310208 18446744073709551615 4207134 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/18232/statm: 14852 11145 220 16 0 11494 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 59408

[startup+0.300272 s]
/proc/loadavg: 1.38 2.31 2.80 5/189 18232
/proc/meminfo: memFree=31095884/32951124 swapFree=67056684/67111528
[pid=18232] ppid=18230 vsize=83432 CPUtime=0.29 cores=0,2
/proc/18232/stat : 18232 (munsat2_release) R 18230 18232 13546 0 -1 4202496 17096 0 0 0 26 3 0 0 25 0 1 0 892646836 85434368 16372 33554432000 4194304 4258824 140734856310208 18446744073709551615 4225250 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/18232/statm: 20858 16372 233 16 0 17500 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 83432

[startup+0.700233 s]
/proc/loadavg: 1.38 2.31 2.80 5/189 18232
/proc/meminfo: memFree=31095884/32951124 swapFree=67056684/67111528
[pid=18232] ppid=18230 vsize=84408 CPUtime=0.69 cores=0,2
/proc/18232/stat : 18232 (munsat2_release) R 18230 18232 13546 0 -1 4202496 17309 0 0 0 66 3 0 0 25 0 1 0 892646836 86433792 16583 33554432000 4194304 4258824 140734856310208 18446744073709551615 4225142 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/18232/statm: 21102 16583 243 16 0 17744 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 84408

[startup+1.50108 s]
/proc/loadavg: 1.59 2.34 2.81 5/190 18233
/proc/meminfo: memFree=31026832/32951124 swapFree=67056684/67111528
[pid=18232] ppid=18230 vsize=85440 CPUtime=1.49 cores=0,2
/proc/18232/stat : 18232 (munsat2_release) R 18230 18232 13546 0 -1 4202496 17702 0 0 0 146 3 0 0 25 0 1 0 892646836 87490560 16975 33554432000 4194304 4258824 140734856310208 18446744073709551615 4225201 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/18232/statm: 21360 16975 243 16 0 18002 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 85440

[startup+3.10079 s]
/proc/loadavg: 1.59 2.34 2.81 5/190 18233
/proc/meminfo: memFree=31024600/32951124 swapFree=67056684/67111528
[pid=18232] ppid=18230 vsize=91380 CPUtime=3.09 cores=0,2
/proc/18232/stat : 18232 (munsat2_release) R 18230 18232 13546 0 -1 4202496 18505 0 0 0 306 3 0 0 25 0 1 0 892646836 93573120 17775 33554432000 4194304 4258824 140734856310208 18446744073709551615 4225250 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/18232/statm: 22845 17775 244 16 0 19487 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 91380

[startup+6.30019 s]
/proc/loadavg: 1.59 2.34 2.81 5/190 18234
/proc/meminfo: memFree=31017596/32951124 swapFree=67056684/67111528
[pid=18232] ppid=18230 vsize=94568 CPUtime=6.29 cores=0,2
/proc/18232/stat : 18232 (munsat2_release) R 18230 18232 13546 0 -1 4202496 19630 0 0 0 626 3 0 0 25 0 1 0 892646836 96837632 18886 33554432000 4194304 4258824 140734856310208 18446744073709551615 4225129 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/18232/statm: 23642 18886 244 16 0 20284 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 94568

[startup+12.701 s]
/proc/loadavg: 1.96 2.39 2.82 5/190 18234
/proc/meminfo: memFree=31010176/32951124 swapFree=67056684/67111528
[pid=18232] ppid=18230 vsize=96056 CPUtime=12.69 cores=0,2
/proc/18232/stat : 18232 (munsat2_release) R 18230 18232 13546 0 -1 4202496 24758 0 0 0 1265 4 0 0 25 0 1 0 892646836 98361344 20324 33554432000 4194304 4258824 140734856310208 18446744073709551615 4218900 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/18232/statm: 24014 20324 244 16 0 20656 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 96056

[startup+25.5007 s]
/proc/loadavg: 2.28 2.45 2.83 6/190 18234
/proc/meminfo: memFree=31002948/32951124 swapFree=67056684/67111528
[pid=18232] ppid=18230 vsize=101556 CPUtime=25.49 cores=0,2
/proc/18232/stat : 18232 (munsat2_release) R 18230 18232 13546 0 -1 4202496 25490 0 0 0 2545 4 0 0 25 0 1 0 892646836 103993344 21053 33554432000 4194304 4258824 140734856310208 18446744073709551615 4206717 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/18232/statm: 25389 21053 244 16 0 22031 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 101556

[startup+51.101 s]
/proc/loadavg: 2.86 2.57 2.86 5/190 18235
/proc/meminfo: memFree=30992356/32951124 swapFree=67056684/67111528
[pid=18232] ppid=18230 vsize=105204 CPUtime=51.09 cores=0,2
/proc/18232/stat : 18232 (munsat2_release) R 18230 18232 13546 0 -1 4202496 26536 0 0 0 5105 4 0 0 25 0 1 0 892646836 107728896 22092 33554432000 4194304 4258824 140734856310208 18446744073709551615 4225201 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/18232/statm: 26301 22092 244 16 0 22943 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 105204

[startup+102.301 s]
/proc/loadavg: 3.54 2.81 2.92 5/190 18236
/proc/meminfo: memFree=30965912/32951124 swapFree=67056684/67111528
[pid=18232] ppid=18230 vsize=112892 CPUtime=102.3 cores=0,2
/proc/18232/stat : 18232 (munsat2_release) R 18230 18232 13546 0 -1 4202496 28315 0 0 0 10225 5 0 0 25 0 1 0 892646836 115601408 23857 33554432000 4194304 4258824 140734856310208 18446744073709551615 4225129 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/18232/statm: 28223 23857 244 16 0 24865 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 112892

[startup+162.301 s]
/proc/loadavg: 3.83 3.02 2.99 5/190 18238
/proc/meminfo: memFree=30943320/32951124 swapFree=67056684/67111528
[pid=18232] ppid=18230 vsize=112892 CPUtime=162.29 cores=0,2
/proc/18232/stat : 18232 (munsat2_release) R 18230 18232 13546 0 -1 4202496 28581 0 0 0 16224 5 0 0 25 0 1 0 892646836 115601408 24107 33554432000 4194304 4258824 140734856310208 18446744073709551615 4201325 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/18232/statm: 28223 24107 244 16 0 24865 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 112892

[startup+222.307 s]
/proc/loadavg: 3.97 3.21 3.05 5/190 18239
/proc/meminfo: memFree=30921920/32951124 swapFree=67056684/67111528
[pid=18232] ppid=18230 vsize=114488 CPUtime=222.3 cores=0,2
/proc/18232/stat : 18232 (munsat2_release) R 18230 18232 13546 0 -1 4202496 29406 0 0 0 22225 5 0 0 25 0 1 0 892646836 117235712 24932 33554432000 4194304 4258824 140734856310208 18446744073709551615 4237385 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/18232/statm: 28622 24932 244 16 0 25264 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 114488

[startup+282.301 s]
/proc/loadavg: 3.99 3.35 3.11 5/190 18241
/proc/meminfo: memFree=30885416/32951124 swapFree=67056684/67111528
[pid=18232] ppid=18230 vsize=122076 CPUtime=282.29 cores=0,2
/proc/18232/stat : 18232 (munsat2_release) R 18230 18232 13546 0 -1 4202496 31004 0 0 0 28224 5 0 0 25 0 1 0 892646836 125005824 26525 33554432000 4194304 4258824 140734856310208 18446744073709551615 4225250 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/18232/statm: 30519 26525 244 16 0 27161 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 122076

[startup+342.301 s]
/proc/loadavg: 4.03 3.48 3.17 5/190 18243
/proc/meminfo: memFree=30852264/32951124 swapFree=67056684/67111528
[pid=18232] ppid=18230 vsize=127268 CPUtime=342.3 cores=0,2
/proc/18232/stat : 18232 (munsat2_release) R 18230 18232 13546 0 -1 4202496 32285 0 0 0 34225 5 0 0 25 0 1 0 892646836 130322432 27806 33554432000 4194304 4258824 140734856310208 18446744073709551615 4225250 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/18232/statm: 31817 27806 244 16 0 28459 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 127268

[startup+402.301 s]
/proc/loadavg: 3.52 3.45 3.18 4/184 18268
/proc/meminfo: memFree=30945384/32951124 swapFree=67056684/67111528
[pid=18232] ppid=18230 vsize=133876 CPUtime=402.3 cores=0,2
/proc/18232/stat : 18232 (munsat2_release) R 18230 18232 13546 0 -1 4202496 34191 0 0 0 40224 6 0 0 25 0 1 0 892646836 137089024 29712 33554432000 4194304 4258824 140734856310208 18446744073709551615 4225250 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/18232/statm: 33469 29712 244 16 0 30111 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 133876

[startup+462.301 s]
/proc/loadavg: 3.19 3.36 3.16 4/184 18270
/proc/meminfo: memFree=30934924/32951124 swapFree=67056684/67111528
[pid=18232] ppid=18230 vsize=139096 CPUtime=462.3 cores=0,2
/proc/18232/stat : 18232 (munsat2_release) R 18230 18232 13546 0 -1 4202496 35563 0 0 0 46224 6 0 0 25 0 1 0 892646836 142434304 31084 33554432000 4194304 4258824 140734856310208 18446744073709551615 4225250 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/18232/statm: 34774 31084 244 16 0 31416 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 139096

[startup+522.301 s]
/proc/loadavg: 3.07 3.30 3.15 4/184 18271
/proc/meminfo: memFree=30919516/32951124 swapFree=67056684/67111528
[pid=18232] ppid=18230 vsize=140616 CPUtime=522.31 cores=0,2
/proc/18232/stat : 18232 (munsat2_release) R 18230 18232 13546 0 -1 4202496 35943 0 0 0 52224 7 0 0 25 0 1 0 892646836 143990784 31464 33554432000 4194304 4258824 140734856310208 18446744073709551615 222921445617 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/18232/statm: 35154 31464 244 16 0 31796 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 140616

[startup+582.301 s]
/proc/loadavg: 3.02 3.24 3.14 4/184 18273
/proc/meminfo: memFree=30914892/32951124 swapFree=67056684/67111528
[pid=18232] ppid=18230 vsize=140616 CPUtime=582.31 cores=0,2
/proc/18232/stat : 18232 (munsat2_release) R 18230 18232 13546 0 -1 4202496 35943 0 0 0 58224 7 0 0 25 0 1 0 892646836 143990784 31464 33554432000 4194304 4258824 140734856310208 18446744073709551615 4225716 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/18232/statm: 35154 31464 244 16 0 31796 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 140616

[startup+642.301 s]

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

[startup+882.307 s]
/proc/loadavg: 3.05 3.10 3.09 4/184 18281
/proc/meminfo: memFree=30854420/32951124 swapFree=67056684/67111528
[pid=18232] ppid=18230 vsize=161792 CPUtime=882.32 cores=0,2
/proc/18232/stat : 18232 (munsat2_release) R 18230 18232 13546 0 -1 4202496 40934 0 0 0 88225 7 0 0 25 0 1 0 892646836 165675008 36455 33554432000 4194304 4258824 140734856310208 18446744073709551615 4225201 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/18232/statm: 40448 36455 244 16 0 37090 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 161792

[startup+942.301 s]
/proc/loadavg: 3.02 3.08 3.09 4/184 18283
/proc/meminfo: memFree=30843468/32951124 swapFree=67056684/67111528
[pid=18232] ppid=18230 vsize=165276 CPUtime=942.31 cores=0,2
/proc/18232/stat : 18232 (munsat2_release) R 18230 18232 13546 0 -1 4202496 41805 0 0 0 94224 7 0 0 25 0 1 0 892646836 169242624 37326 33554432000 4194304 4258824 140734856310208 18446744073709551615 4239135 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/18232/statm: 41319 37326 244 16 0 37961 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 165276

[startup+1002.3 s]
/proc/loadavg: 3.05 3.08 3.09 4/184 18284
/proc/meminfo: memFree=30824724/32951124 swapFree=67056684/67111528
[pid=18232] ppid=18230 vsize=171872 CPUtime=1002.32 cores=0,2
/proc/18232/stat : 18232 (munsat2_release) R 18230 18232 13546 0 -1 4202496 43682 0 0 0 100224 8 0 0 25 0 1 0 892646836 175996928 39203 33554432000 4194304 4258824 140734856310208 18446744073709551615 4225250 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/18232/statm: 42968 39203 244 16 0 39610 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 171872

[startup+1062.3 s]
/proc/loadavg: 3.02 3.06 3.08 4/184 18286
/proc/meminfo: memFree=30812160/32951124 swapFree=67056684/67111528
[pid=18232] ppid=18230 vsize=178404 CPUtime=1062.32 cores=0,2
/proc/18232/stat : 18232 (munsat2_release) R 18230 18232 13546 0 -1 4202496 45232 0 0 0 106224 8 0 0 25 0 1 0 892646836 182685696 40753 33554432000 4194304 4258824 140734856310208 18446744073709551615 4225129 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/18232/statm: 44601 40753 244 16 0 41243 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 178404

[startup+1122.3 s]
/proc/loadavg: 3.00 3.05 3.07 4/184 18287
/proc/meminfo: memFree=30801092/32951124 swapFree=67056684/67111528
[pid=18232] ppid=18230 vsize=184832 CPUtime=1122.32 cores=0,2
/proc/18232/stat : 18232 (munsat2_release) R 18230 18232 13546 0 -1 4202496 46694 0 0 0 112223 9 0 0 25 0 1 0 892646836 189267968 42215 33554432000 4194304 4258824 140734856310208 18446744073709551615 4225129 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/18232/statm: 46208 42215 244 16 0 42850 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 184832

[startup+1182.3 s]
/proc/loadavg: 3.00 3.04 3.07 4/184 18289
/proc/meminfo: memFree=30787040/32951124 swapFree=67056684/67111528
[pid=18232] ppid=18230 vsize=187588 CPUtime=1182.32 cores=0,2
/proc/18232/stat : 18232 (munsat2_release) R 18230 18232 13546 0 -1 4202496 47659 0 0 0 118223 9 0 0 25 0 1 0 892646836 192090112 43180 33554432000 4194304 4258824 140734856310208 18446744073709551615 4225129 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/18232/statm: 46897 43180 244 16 0 43539 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 187588

[startup+1242.3 s]
/proc/loadavg: 3.00 3.03 3.06 4/184 18300
/proc/meminfo: memFree=30771628/32951124 swapFree=67056684/67111528
[pid=18232] ppid=18230 vsize=199888 CPUtime=1242.32 cores=0,2
/proc/18232/stat : 18232 (munsat2_release) R 18230 18232 13546 0 -1 4202496 50915 0 0 0 124222 10 0 0 25 0 1 0 892646836 204685312 46214 33554432000 4194304 4258824 140734856310208 18446744073709551615 4207379 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/18232/statm: 49972 46214 244 16 0 46614 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 199888

[startup+1302.3 s]
/proc/loadavg: 3.05 3.04 3.06 4/184 18301
/proc/meminfo: memFree=30759936/32951124 swapFree=67056684/67111528
[pid=18232] ppid=18230 vsize=204872 CPUtime=1302.32 cores=0,2
/proc/18232/stat : 18232 (munsat2_release) R 18230 18232 13546 0 -1 4202496 52117 0 0 0 130222 10 0 0 25 0 1 0 892646836 209788928 47381 33554432000 4194304 4258824 140734856310208 18446744073709551615 4201287 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/18232/statm: 51218 47381 244 16 0 47860 0
Current children cumulated CPU time (s) 1302.32
Current children cumulated vsize (KiB) 204872

[startup+1362.3 s]
/proc/loadavg: 3.02 3.03 3.06 4/184 18303
/proc/meminfo: memFree=30748992/32951124 swapFree=67056684/67111528
[pid=18232] ppid=18230 vsize=204872 CPUtime=1362.32 cores=0,2
/proc/18232/stat : 18232 (munsat2_release) R 18230 18232 13546 0 -1 4202496 52117 0 0 0 136222 10 0 0 25 0 1 0 892646836 209788928 47381 33554432000 4194304 4258824 140734856310208 18446744073709551615 4220768 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/18232/statm: 51218 47381 244 16 0 47860 0
Current children cumulated CPU time (s) 1362.32
Current children cumulated vsize (KiB) 204872

[startup+1422.3 s]
/proc/loadavg: 3.07 3.04 3.06 4/184 18307
/proc/meminfo: memFree=30743420/32951124 swapFree=67056684/67111528
[pid=18232] ppid=18230 vsize=206656 CPUtime=1422.33 cores=0,2
/proc/18232/stat : 18232 (munsat2_release) R 18230 18232 13546 0 -1 4202496 54218 0 0 0 142223 10 0 0 25 0 1 0 892646836 211615744 47670 33554432000 4194304 4258824 140734856310208 18446744073709551615 4225129 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/18232/statm: 51664 47670 244 16 0 48306 0
Current children cumulated CPU time (s) 1422.33
Current children cumulated vsize (KiB) 206656

[startup+1482.3 s]
/proc/loadavg: 3.02 3.03 3.05 4/184 18309
/proc/meminfo: memFree=30726532/32951124 swapFree=67056684/67111528
[pid=18232] ppid=18230 vsize=216144 CPUtime=1482.33 cores=0,2
/proc/18232/stat : 18232 (munsat2_release) R 18230 18232 13546 0 -1 4202496 56590 0 0 0 148223 10 0 0 25 0 1 0 892646836 221331456 50042 33554432000 4194304 4258824 140734856310208 18446744073709551615 4218869 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/18232/statm: 54036 50042 244 16 0 50678 0
Current children cumulated CPU time (s) 1482.33
Current children cumulated vsize (KiB) 216144

[startup+1542.31 s]
/proc/loadavg: 3.07 3.04 3.05 4/184 18311
/proc/meminfo: memFree=30712360/32951124 swapFree=67056684/67111528
[pid=18232] ppid=18230 vsize=223896 CPUtime=1542.34 cores=0,2
/proc/18232/stat : 18232 (munsat2_release) R 18230 18232 13546 0 -1 4202496 58539 0 0 0 154223 11 0 0 25 0 1 0 892646836 229269504 51991 33554432000 4194304 4258824 140734856310208 18446744073709551615 4218922 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/18232/statm: 55974 51991 244 16 0 52616 0
Current children cumulated CPU time (s) 1542.34
Current children cumulated vsize (KiB) 223896

[startup+1602.3 s]
/proc/loadavg: 3.02 3.03 3.04 4/184 18312
/proc/meminfo: memFree=30693104/32951124 swapFree=67056684/67111528
[pid=18232] ppid=18230 vsize=236608 CPUtime=1602.33 cores=0,2
/proc/18232/stat : 18232 (munsat2_release) R 18230 18232 13546 0 -1 4202496 61716 0 0 0 160222 11 0 0 25 0 1 0 892646836 242286592 55168 33554432000 4194304 4258824 140734856310208 18446744073709551615 4225201 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/18232/statm: 59152 55168 244 16 0 55794 0
Current children cumulated CPU time (s) 1602.33
Current children cumulated vsize (KiB) 236608

[startup+1662.3 s]
/proc/loadavg: 3.01 3.02 3.04 4/184 18314
/proc/meminfo: memFree=30661952/32951124 swapFree=67056684/67111528
[pid=18232] ppid=18230 vsize=255444 CPUtime=1662.34 cores=0,2
/proc/18232/stat : 18232 (munsat2_release) R 18230 18232 13546 0 -1 4202496 66371 0 0 0 166222 12 0 0 25 0 1 0 892646836 261574656 59823 33554432000 4194304 4258824 140734856310208 18446744073709551615 4225129 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/18232/statm: 63861 59823 244 16 0 60503 0
Current children cumulated CPU time (s) 1662.34
Current children cumulated vsize (KiB) 255444

[startup+1722.3 s]
/proc/loadavg: 3.00 3.01 3.03 4/184 18315
/proc/meminfo: memFree=30635264/32951124 swapFree=67056684/67111528
[pid=18232] ppid=18230 vsize=266760 CPUtime=1722.34 cores=0,2
/proc/18232/stat : 18232 (munsat2_release) R 18230 18232 13546 0 -1 4202496 69247 0 0 0 172221 13 0 0 25 0 1 0 892646836 273162240 62699 33554432000 4194304 4258824 140734856310208 18446744073709551615 4218717 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/18232/statm: 66690 62699 244 16 0 63332 0
Current children cumulated CPU time (s) 1722.34
Current children cumulated vsize (KiB) 266760

[startup+1782.3 s]
/proc/loadavg: 3.00 3.01 3.03 4/184 18317
/proc/meminfo: memFree=30621580/32951124 swapFree=67056684/67111528
[pid=18232] ppid=18230 vsize=273456 CPUtime=1782.34 cores=0,2
/proc/18232/stat : 18232 (munsat2_release) R 18230 18232 13546 0 -1 4202496 70922 0 0 0 178221 13 0 0 25 0 1 0 892646836 280018944 64374 33554432000 4194304 4258824 140734856310208 18446744073709551615 4218485 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/18232/statm: 68364 64374 244 16 0 65006 0
Current children cumulated CPU time (s) 1782.34
Current children cumulated vsize (KiB) 273456



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800 s]
/proc/loadavg: 2.84 2.97 3.01 2/172 18367
/proc/meminfo: memFree=30927268/32951124 swapFree=67056684/67111528
[pid=18232] ppid=18230 vsize=280424 CPUtime=1800.05 cores=0,2
/proc/18232/stat : 18232 (munsat2_release) R 18230 18232 13546 0 -1 4202496 72661 0 0 0 179991 14 0 0 25 0 1 0 892646836 287154176 66113 33554432000 4194304 4258824 140734856310208 18446744073709551615 4221040 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/18232/statm: 70106 66113 244 16 0 66748 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 280424

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

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

[startup+1800 s]
/proc/loadavg: 2.84 2.97 3.01 2/172 18367
/proc/meminfo: memFree=30927268/32951124 swapFree=67056684/67111528
[pid=18232] ppid=18230 vsize=280424 CPUtime=1800.05 cores=0,2
/proc/18232/stat : 18232 (munsat2_release) R 18230 18232 13546 0 -1 4202496 72661 0 0 0 179991 14 0 0 25 0 1 0 892646836 287154176 66113 33554432000 4194304 4258824 140734856310208 18446744073709551615 4221040 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/18232/statm: 70106 66113 244 16 0 66748 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 280424

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.02
CPU time (s): 1800.07
CPU user time (s): 1799.92
CPU system time (s): 0.153976
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 280424

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.92
system time used= 0.153976
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 72661
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= 5
involuntary context switches= 22819

runsolver used 3.22951 second user time and 6.567 second system time

The end

Launcher Data 

Begin job on node109 at 2011-06-11 18:41:01
IDJOB=3483456
IDBENCH=89540
IDSOLVER=1973
FILE ID=node109/3483456-1307810461
RUNJOBID= node109-1307810452-18136
PBS_JOBID= 13551065
Free space on /tmp= 74008 MiB

SOLVER NAME= MiniUnsat2 2011-02-22
BENCH NAME= SAT11/mus/marques-silva/hardware-verification/c6bidw_s.cnf
COMMAND LINE= munsat2_release -rnd-seed=RANDOMSEED -verb=0 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3483456-1307810461/watcher-3483456-1307810461 -o /tmp/evaluation-result-3483456-1307810461/solver-3483456-1307810461 -C 1800 -W 1850 -M 7680  munsat2_release -rnd-seed=1072141650 -verb=0 HOME/instance-3483456-1307810461.cnf

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

MD5SUM BENCH= e470035822fb1b5cb074816965ca49a6
RANDOM SEED=1072141650

node109.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	: 5332.74
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		: 2666.809
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	: 5332.75
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	: 5332.82
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		: 2666.809
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	: 5332.75
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		: 2666.809
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	: 5332.82
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		: 2666.809
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:      31096180 kB
Buffers:        313040 kB
Cached:        1201652 kB
SwapCached:       8608 kB
Active:         754608 kB
Inactive:       871220 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      31096180 kB
SwapTotal:    67111528 kB
SwapFree:     67056684 kB
Dirty:           11060 kB
Writeback:           0 kB
AnonPages:      109148 kB
Mapped:          13440 kB
Slab:           164936 kB
PageTables:       5184 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   346128 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= 74008 MiB
End job on node109 at 2011-06-11 19:11:03