Trace number 3376080

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
QuteRSat 2011-05-12 (fixed)? (TO) 1300.07 1300.05

General information on the benchmark

Namerandom/large/
unif-k3-r4.2-v35000-c147000-S448503257-098-UNKNOWN.cnf
MD5SUM0d20733a6f7d3b01f88ae7bba5f0d271
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark405.867
Satisfiable
(Un)Satisfiability was proved
Number of variables34999
Number of clauses147000
Sum of the clauses size441000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3147000
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.01	c Set FPU double precision.
0.09/0.19	c Parse Cnf success: #var: 34999 #clause: 147000
0.09/0.19	c Find Units :          0
0.09/0.19	c Find Invs  :          0
0.19/0.21	c Find Ands  :          0 AvgFaninNum: nan
0.19/0.22	c Find Xors  :          0 AvgFaninNum: nan
0.19/0.24	c Find Ite   :          0
0.29/0.31	c UnDirect variable: 0
0.29/0.31	c UnDirect to Direct Gate: 0
0.29/0.31	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.29/0.31	c Break Cycle : 0
0.29/0.31	c Total Root : 0 Undef Var: 34999
0.29/0.31	c After covering, Total Root: 0 Leaf: 0
0.29/0.31	c Variable( cover/uncovered/unused ): 0 34999 0
0.29/0.31	c Unit Clauses: 0
0.29/0.31	c Binary Clauses( cover/uncovered ): 0 0
0.29/0.31	c Clauses( cover/uncovered ): 0 147000
0.29/0.31	c Total Clauses( cover/uncovered ): 0 147000 0%
0.29/0.31	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.49/0.50	c Uncover Clauses avg size: 3 max size: 3
0.49/0.50	c Final circuit: i/l/o/s   34999       0  147000    293990
0.49/0.50	c CnfToAig: Time: 0.5 s
0.69/0.75	c TmMap: Set choices finish.
0.79/0.88	c TmMap: Set big and: 147000
0.79/0.88	c TmMap: Origin: 328990 ClauseNum: 881970 --> New: 182000 ClauseNum: 588000
0.79/0.88	c TmMap: Time: 0.16
0.89/0.93	c Try to Add: #clause: 294000 #xorclause: 0
1.00/1.01	c #var: 34999 #clauses: 147001 Solving... 
1300.03/1300.01	c Time Out !!
1300.03/1300.01	s UNKNOWN

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: UNKNOWN

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-3376080-1305469242/watcher-3376080-1305469242 -o /tmp/evaluation-result-3376080-1305469242/solver-3376080-1305469242 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3376080-1305469242.cnf 798423813 

running on 2 cores: 0,2

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


[startup+0 s]
/proc/loadavg: 3.92 4.04 4.75 5/302 18925
/proc/meminfo: memFree=12453400/32951132 swapFree=67093824/67111528
[pid=18925] ppid=18922 vsize=34412 CPUtime=0 cores=0,2
/proc/18925/stat : 18925 (qutersat_releas) R 18922 18925 18511 0 -1 4202496 2228 0 0 0 0 0 0 0 24 0 1 0 658523868 35237888 2164 33554432000 4194304 6014671 140735671455040 18446744073709551615 4811166 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/18925/statm: 8603 2164 377 445 0 2148 0

[startup+0.0332669 s]
/proc/loadavg: 3.92 4.04 4.75 5/302 18925
/proc/meminfo: memFree=12453400/32951132 swapFree=67093824/67111528
[pid=18925] ppid=18922 vsize=39532 CPUtime=0.02 cores=0,2
/proc/18925/stat : 18925 (qutersat_releas) R 18922 18925 18511 0 -1 4202496 3750 0 0 0 2 0 0 0 24 0 1 0 658523868 40480768 3686 33554432000 4194304 6014671 140735671455040 18446744073709551615 4305110 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/18925/statm: 9883 3686 377 445 0 3428 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 39532

[startup+0.100255 s]
/proc/loadavg: 3.92 4.04 4.75 5/302 18925
/proc/meminfo: memFree=12453400/32951132 swapFree=67093824/67111528
[pid=18925] ppid=18922 vsize=50924 CPUtime=0.09 cores=0,2
/proc/18925/stat : 18925 (qutersat_releas) R 18922 18925 18511 0 -1 4202496 6524 0 0 0 9 0 0 0 24 0 1 0 658523868 52146176 6460 33554432000 4194304 6014671 140735671455040 18446744073709551615 4778066 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/18925/statm: 12731 6461 377 445 0 6276 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 50924

[startup+0.300223 s]
/proc/loadavg: 3.92 4.04 4.75 5/302 18925
/proc/meminfo: memFree=12453400/32951132 swapFree=67093824/67111528
[pid=18925] ppid=18922 vsize=67308 CPUtime=0.29 cores=0,2
/proc/18925/stat : 18925 (qutersat_releas) R 18922 18925 18511 0 -1 4202496 10479 0 0 0 28 1 0 0 25 0 1 0 658523868 68923392 10415 33554432000 4194304 6014671 140735671455040 18446744073709551615 4263930 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/18925/statm: 16827 10415 392 445 0 10372 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 67308

[startup+0.701149 s]
/proc/loadavg: 3.92 4.04 4.75 5/302 18925
/proc/meminfo: memFree=12453400/32951132 swapFree=67093824/67111528
[pid=18925] ppid=18922 vsize=110788 CPUtime=0.69 cores=0,2
/proc/18925/stat : 18925 (qutersat_releas) R 18922 18925 18511 0 -1 4202496 21465 0 0 0 67 2 0 0 25 0 1 0 658523868 113446912 21401 33554432000 4194304 6014671 140735671455040 18446744073709551615 4778066 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/18925/statm: 27697 21402 668 445 0 21242 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 110788

[startup+1.50104 s]
/proc/loadavg: 3.92 4.04 4.75 5/303 18926
/proc/meminfo: memFree=12338692/32951132 swapFree=67093824/67111528
[pid=18925] ppid=18922 vsize=144256 CPUtime=1.49 cores=0,2
/proc/18925/stat : 18925 (qutersat_releas) R 18922 18925 18511 0 -1 4202496 29235 0 0 0 146 3 0 0 25 0 1 0 658523868 147718144 29171 33554432000 4194304 6014671 140735671455040 18446744073709551615 4598027 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/18925/statm: 36064 29171 716 445 0 29609 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 144256

[startup+3.10076 s]
/proc/loadavg: 3.92 4.04 4.75 6/303 18926
/proc/meminfo: memFree=12338304/32951132 swapFree=67093824/67111528
[pid=18925] ppid=18922 vsize=177072 CPUtime=3.09 cores=0,2
/proc/18925/stat : 18925 (qutersat_releas) R 18922 18925 18511 0 -1 4202496 29310 0 0 0 306 3 0 0 25 0 1 0 658523868 181321728 29246 33554432000 4194304 6014671 140735671455040 18446744073709551615 4424324 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/18925/statm: 44268 29246 721 445 0 37813 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 177072

[startup+6.30018 s]
/proc/loadavg: 3.93 4.04 4.74 5/303 18926
/proc/meminfo: memFree=12331612/32951132 swapFree=67093824/67111528
[pid=18925] ppid=18922 vsize=177072 CPUtime=6.29 cores=0,2
/proc/18925/stat : 18925 (qutersat_releas) R 18922 18925 18511 0 -1 4202496 31380 0 0 0 625 4 0 0 25 0 1 0 658523868 181321728 31316 33554432000 4194304 6014671 140735671455040 18446744073709551615 4379937 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/18925/statm: 44268 31316 721 445 0 37813 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 177072

[startup+12.7011 s]
/proc/loadavg: 4.01 4.06 4.75 5/303 18926
/proc/meminfo: memFree=12320256/32951132 swapFree=67093824/67111528
[pid=18925] ppid=18922 vsize=239756 CPUtime=12.69 cores=0,2
/proc/18925/stat : 18925 (qutersat_releas) R 18922 18925 18511 0 -1 4202496 33408 0 0 0 1265 4 0 0 25 0 1 0 658523868 245510144 33344 33554432000 4194304 6014671 140735671455040 18446744073709551615 4380023 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/18925/statm: 59939 33344 722 445 0 53484 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 239756

[startup+25.5009 s]
/proc/loadavg: 4.01 4.05 4.73 5/303 18928
/proc/meminfo: memFree=12231096/32951132 swapFree=67093824/67111528
[pid=18925] ppid=18922 vsize=355020 CPUtime=25.49 cores=0,2
/proc/18925/stat : 18925 (qutersat_releas) R 18922 18925 18511 0 -1 4202496 54771 0 0 0 2542 7 0 0 25 0 1 0 658523868 363540480 54707 33554432000 4194304 6014671 140735671455040 18446744073709551615 4422569 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/18925/statm: 88755 54707 726 445 0 82300 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 355020

[startup+51.1004 s]
/proc/loadavg: 4.06 4.06 4.72 5/303 18929
/proc/meminfo: memFree=12136588/32951132 swapFree=67093824/67111528
[pid=18925] ppid=18922 vsize=387404 CPUtime=51.09 cores=0,2
/proc/18925/stat : 18925 (qutersat_releas) R 18922 18925 18511 0 -1 4202496 76608 0 0 0 5098 11 0 0 25 0 1 0 658523868 396701696 76544 33554432000 4194304 6014671 140735671455040 18446744073709551615 4535376 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/18925/statm: 96851 76544 726 445 0 90396 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 387404

[startup+102.312 s]
/proc/loadavg: 4.03 4.05 4.68 5/303 18930
/proc/meminfo: memFree=11925144/32951132 swapFree=67093824/67111528
[pid=18925] ppid=18922 vsize=446568 CPUtime=102.31 cores=0,2
/proc/18925/stat : 18925 (qutersat_releas) R 18922 18925 18511 0 -1 4202496 92730 0 0 0 10217 14 0 0 25 0 1 0 658523868 457285632 92590 33554432000 4194304 6014671 140735671455040 18446744073709551615 4423518 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/18925/statm: 111642 92590 726 445 0 105187 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 446568

[startup+162.301 s]
/proc/loadavg: 4.01 4.04 4.63 5/303 18931
/proc/meminfo: memFree=11778548/32951132 swapFree=67093824/67111528
[pid=18925] ppid=18922 vsize=465992 CPUtime=162.29 cores=0,2
/proc/18925/stat : 18925 (qutersat_releas) R 18922 18925 18511 0 -1 4202496 100148 0 0 0 16214 15 0 0 25 0 1 0 658523868 477175808 99860 33554432000 4194304 6014671 140735671455040 18446744073709551615 4378125 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/18925/statm: 116498 99860 726 445 0 110043 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 465992

[startup+222.301 s]
/proc/loadavg: 4.00 4.03 4.59 5/303 18934
/proc/meminfo: memFree=11663828/32951132 swapFree=67093824/67111528
[pid=18925] ppid=18922 vsize=481092 CPUtime=222.29 cores=0,2
/proc/18925/stat : 18925 (qutersat_releas) R 18922 18925 18511 0 -1 4202496 104370 0 0 0 22213 16 0 0 25 0 1 0 658523868 492638208 104082 33554432000 4194304 6014671 140735671455040 18446744073709551615 4423640 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/18925/statm: 120273 104082 726 445 0 113818 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 481092

[startup+282.3 s]
/proc/loadavg: 4.00 4.02 4.55 5/303 18968
/proc/meminfo: memFree=15390580/32951132 swapFree=67093824/67111528
[pid=18925] ppid=18922 vsize=617756 CPUtime=282.29 cores=0,2
/proc/18925/stat : 18925 (qutersat_releas) R 18922 18925 18511 0 -1 4202496 120158 0 0 0 28209 20 0 0 25 0 1 0 658523868 632582144 118683 33554432000 4194304 6014671 140735671455040 18446744073709551615 4378782 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/18925/statm: 154439 118683 726 445 0 147984 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 617756

[startup+342.301 s]
/proc/loadavg: 4.14 4.06 4.53 5/303 18969
/proc/meminfo: memFree=15348528/32951132 swapFree=67093824/67111528
[pid=18925] ppid=18922 vsize=617756 CPUtime=342.3 cores=0,2
/proc/18925/stat : 18925 (qutersat_releas) R 18922 18925 18511 0 -1 4202496 122703 0 0 0 34209 21 0 0 25 0 1 0 658523868 632582144 121228 33554432000 4194304 6014671 140735671455040 18446744073709551615 4379319 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/18925/statm: 154439 121228 726 445 0 147984 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 617756

[startup+402.301 s]
/proc/loadavg: 4.05 4.05 4.49 5/303 18971
/proc/meminfo: memFree=15285636/32951132 swapFree=67093824/67111528
[pid=18925] ppid=18922 vsize=617756 CPUtime=402.3 cores=0,2
/proc/18925/stat : 18925 (qutersat_releas) R 18922 18925 18511 0 -1 4202496 123292 0 0 0 40208 22 0 0 25 0 1 0 658523868 632582144 121817 33554432000 4194304 6014671 140735671455040 18446744073709551615 4378680 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/18925/statm: 154439 121817 726 445 0 147984 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 617756

[startup+462.301 s]
/proc/loadavg: 4.02 4.04 4.46 5/303 18972
/proc/meminfo: memFree=15245320/32951132 swapFree=67093824/67111528
[pid=18925] ppid=18922 vsize=617756 CPUtime=462.3 cores=0,2
/proc/18925/stat : 18925 (qutersat_releas) R 18922 18925 18511 0 -1 4202496 124181 0 0 0 46208 22 0 0 25 0 1 0 658523868 632582144 122706 33554432000 4194304 6014671 140735671455040 18446744073709551615 4386285 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/18925/statm: 154439 122706 726 445 0 147984 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 617756

[startup+522.301 s]
/proc/loadavg: 4.00 4.03 4.43 5/303 18974
/proc/meminfo: memFree=15207104/32951132 swapFree=67093824/67111528
[pid=18925] ppid=18922 vsize=617756 CPUtime=522.3 cores=0,2
/proc/18925/stat : 18925 (qutersat_releas) R 18922 18925 18511 0 -1 4202496 125557 0 0 0 52208 22 0 0 25 0 1 0 658523868 632582144 124082 33554432000 4194304 6014671 140735671455040 18446744073709551615 4376461 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/18925/statm: 154439 124082 726 445 0 147984 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 617756

[startup+582.3 s]
/proc/loadavg: 4.13 4.05 4.41 5/303 18976
/proc/meminfo: memFree=15171516/32951132 swapFree=67093824/67111528
[pid=18925] ppid=18922 vsize=617756 CPUtime=582.3 cores=0,2
/proc/18925/stat : 18925 (qutersat_releas) R 18922 18925 18511 0 -1 4202496 125632 0 0 0 58208 22 0 0 25 0 1 0 658523868 632582144 124157 33554432000 4194304 6014671 140735671455040 18446744073709551615 4533996 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/18925/statm: 154439 124157 726 445 0 147984 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 617756

[startup+642.301 s]
/proc/loadavg: 4.11 4.06 4.39 5/303 18977
/proc/meminfo: memFree=15150912/32951132 swapFree=67093824/67111528
[pid=18925] ppid=18922 vsize=617884 CPUtime=642.32 cores=0,2
/proc/18925/stat : 18925 (qutersat_releas) R 18922 18925 18511 0 -1 4202496 126182 0 0 0 64209 23 0 0 25 0 1 0 658523868 632713216 124707 33554432000 4194304 6014671 140735671455040 18446744073709551615 4424173 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/18925/statm: 154471 124707 726 445 0 148016 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 617884

[startup+702.301 s]
/proc/loadavg: 4.07 4.06 4.36 5/303 18979
/proc/meminfo: memFree=15131804/32951132 swapFree=67093824/67111528
[pid=18925] ppid=18922 vsize=617884 CPUtime=702.31 cores=0,2
/proc/18925/stat : 18925 (qutersat_releas) R 18922 18925 18511 0 -1 4202496 126708 0 0 0 70208 23 0 0 25 0 1 0 658523868 632713216 125233 33554432000 4194304 6014671 140735671455040 18446744073709551615 4423491 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/18925/statm: 154471 125233 726 445 0 148016 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 617884

[startup+762.311 s]
/proc/loadavg: 3.80 4.00 4.32 4/297 18998
/proc/meminfo: memFree=15409436/32951132 swapFree=67093824/67111528
[pid=18925] ppid=18922 vsize=617884 CPUtime=762.32 cores=0,2
/proc/18925/stat : 18925 (qutersat_releas) R 18922 18925 18511 0 -1 4202496 127433 0 0 0 76209 23 0 0 25 0 1 0 658523868 632713216 125958 33554432000 4194304 6014671 140735671455040 18446744073709551615 4422687 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/18925/statm: 154471 125958 726 445 0 148016 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 617884

[startup+822.301 s]
/proc/loadavg: 3.35 3.83 4.24 5/297 19000
/proc/meminfo: memFree=15400884/32951132 swapFree=67093824/67111528
[pid=18925] ppid=18922 vsize=617884 CPUtime=822.31 cores=0,2
/proc/18925/stat : 18925 (qutersat_releas) R 18922 18925 18511 0 -1 4202496 128036 0 0 0 82208 23 0 0 25 0 1 0 658523868 632713216 126561 33554432000 4194304 6014671 140735671455040 18446744073709551615 4422693 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/18925/statm: 154471 126561 726 445 0 148016 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 617884

[startup+882.3 s]
/proc/loadavg: 3.13 3.67 4.16 4/297 19003
/proc/meminfo: memFree=15393928/32951132 swapFree=67093824/67111528
[pid=18925] ppid=18922 vsize=617884 CPUtime=882.3 cores=0,2
/proc/18925/stat : 18925 (qutersat_releas) R 18922 18925 18511 0 -1 4202496 128417 0 0 0 88207 23 0 0 25 0 1 0 658523868 632713216 126942 33554432000 4194304 6014671 140735671455040 18446744073709551615 4423613 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/18925/statm: 154471 126942 726 445 0 148016 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 617884

[startup+942.301 s]
/proc/loadavg: 3.11 3.56 4.09 4/297 19004
/proc/meminfo: memFree=15387952/32951132 swapFree=67093824/67111528
[pid=18925] ppid=18922 vsize=617884 CPUtime=942.31 cores=0,2
/proc/18925/stat : 18925 (qutersat_releas) R 18922 18925 18511 0 -1 4202496 129009 0 0 0 94207 24 0 0 25 0 1 0 658523868 632713216 127534 33554432000 4194304 6014671 140735671455040 18446744073709551615 4422687 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/18925/statm: 154471 127534 726 445 0 148016 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 617884

[startup+1002.3 s]
/proc/loadavg: 3.04 3.46 4.02 4/297 19006
/proc/meminfo: memFree=15382608/32951132 swapFree=67093824/67111528
[pid=18925] ppid=18922 vsize=617884 CPUtime=1002.31 cores=0,2
/proc/18925/stat : 18925 (qutersat_releas) R 18922 18925 18511 0 -1 4202496 129370 0 0 0 100207 24 0 0 25 0 1 0 658523868 632713216 127895 33554432000 4194304 6014671 140735671455040 18446744073709551615 4424083 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/18925/statm: 154471 127895 726 445 0 148016 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 617884

[startup+1062.3 s]
/proc/loadavg: 3.01 3.37 3.95 4/297 19007
/proc/meminfo: memFree=15364744/32951132 swapFree=67093824/67111528
[pid=18925] ppid=18922 vsize=617884 CPUtime=1062.31 cores=0,2
/proc/18925/stat : 18925 (qutersat_releas) R 18922 18925 18511 0 -1 4202496 129939 0 0 0 106207 24 0 0 25 0 1 0 658523868 632713216 128464 33554432000 4194304 6014671 140735671455040 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/18925/statm: 154471 128464 726 445 0 148016 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 617884

[startup+1122.3 s]
/proc/loadavg: 2.85 3.27 3.88 3/291 19029
/proc/meminfo: memFree=15661664/32951132 swapFree=67093824/67111528
[pid=18925] ppid=18922 vsize=621760 CPUtime=1122.32 cores=0,2
/proc/18925/stat : 18925 (qutersat_releas) R 18922 18925 18511 0 -1 4202496 146749 0 0 0 112205 27 0 0 25 0 1 0 658523868 636682240 145274 33554432000 4194304 6014671 140735671455040 18446744073709551615 4566286 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/18925/statm: 155440 145274 726 445 0 148985 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 621760

[startup+1182.3 s]
/proc/loadavg: 2.31 3.04 3.76 3/291 19031
/proc/meminfo: memFree=15567324/32951132 swapFree=67093824/67111528
[pid=18925] ppid=18922 vsize=702580 CPUtime=1182.32 cores=0,2
/proc/18925/stat : 18925 (qutersat_releas) R 18922 18925 18511 0 -1 4202496 166444 0 0 0 118199 33 0 0 25 0 1 0 658523868 719441920 164969 33554432000 4194304 6014671 140735671455040 18446744073709551615 4424296 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/18925/statm: 175645 164969 726 445 0 169190 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 702580

[startup+1242.3 s]
/proc/loadavg: 2.14 2.86 3.65 3/291 19032
/proc/meminfo: memFree=15515220/32951132 swapFree=67093824/67111528
[pid=18925] ppid=18922 vsize=768088 CPUtime=1242.31 cores=0,2
/proc/18925/stat : 18925 (qutersat_releas) R 18922 18925 18511 0 -1 4202496 178371 0 0 0 124196 35 0 0 25 0 1 0 658523868 786522112 176896 33554432000 4194304 6014671 140735671455040 18446744073709551615 4423615 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/18925/statm: 192022 176896 726 445 0 185567 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 768088



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 2.05 2.70 3.55 3/291 19034
/proc/meminfo: memFree=15491036/32951132 swapFree=67093824/67111528
[pid=18925] ppid=18922 vsize=1028948 CPUtime=1300.03 cores=0,2
/proc/18925/stat : 18925 (qutersat_releas) R 18922 18925 18511 0 -1 4202496 183750 0 0 0 129966 37 0 0 25 0 1 0 658523868 1053642752 182275 33554432000 4194304 6014671 140735671455040 18446744073709551615 4424307 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/18925/statm: 257237 182275 726 445 0 250782 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 1028948

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

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

Child status: 1
Real time (s): 1300.05
CPU time (s): 1300.07
CPU user time (s): 1299.67
CPU system time (s): 0.404938
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 1028948

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.67
system time used= 0.404938
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 183754
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= 12
involuntary context switches= 2633

runsolver used 3.66144 second user time and 8.18475 second system time

The end

Launcher Data 

Begin job on node131 at 2011-05-15 16:20:42
IDJOB=3376080
IDBENCH=82589
IDSOLVER=1856
FILE ID=node131/3376080-1305469242
RUNJOBID= node131-1305467749-18529
PBS_JOBID= 13325314
Free space on /tmp= 73656 MiB

SOLVER NAME= QuteRSat 2011-05-12 (fixed)
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v35000-c147000-S448503257-098-UNKNOWN.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3376080-1305469242/watcher-3376080-1305469242 -o /tmp/evaluation-result-3376080-1305469242/solver-3376080-1305469242 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3376080-1305469242.cnf 798423813

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

MD5SUM BENCH= 0d20733a6f7d3b01f88ae7bba5f0d271
RANDOM SEED=798423813

node131.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		: 2666.830
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	: 5333.66
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		: 2666.830
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		: 2666.830
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	: 5332.83
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		: 2666.830
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		: 2666.830
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	: 5332.77
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		: 2666.830
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		: 2666.830
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		: 2666.830
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:     32951132 kB
MemFree:      12453548 kB
Buffers:        294240 kB
Cached:        4411980 kB
SwapCached:       1504 kB
Active:       16738144 kB
Inactive:      3484356 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951132 kB
LowFree:      12453548 kB
SwapTotal:    67111528 kB
SwapFree:     67093824 kB
Dirty:            4688 kB
Writeback:           0 kB
AnonPages:    15514784 kB
Mapped:          32876 kB
Slab:           167912 kB
PageTables:      44120 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587092 kB
Committed_AS: 34947948 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296000 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 73700 MiB
End job on node131 at 2011-05-15 16:42:24