Trace number 3376781

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) 1300.05 1300.02

General information on the benchmark

Namecrafted/kullmann/VanDerWaerden/VanderWaerden_pd_3k/
VanDerWaerden_pd_2-3-21_404.cnf
MD5SUM213e4c0c58f043e67e86cf993698317a
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark8.22675
Satisfiable
(Un)Satisfiability was proved
Number of variables202
Number of clauses22023
Sum of the clauses size98860
Maximum clause length21
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 267
Number of clauses of size 320125
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 51831

Solver Data 

0.00/0.00	c Set FPU double precision.
0.00/0.02	c Parse Cnf success: #var: 202 #clause: 22023
0.00/0.02	c Find Units :          0
0.00/0.02	c Find Invs  :          0
0.01/0.02	c Find Ands  :          0 AvgFaninNum: nan
0.01/0.02	c Find Xors  :          0 AvgFaninNum: nan
0.01/0.03	c Find Ite   :          0
0.01/0.03	c UnDirect variable: 0
0.01/0.03	c UnDirect to Direct Gate: 0
0.01/0.03	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.01/0.03	c Break Cycle : 0
0.01/0.03	c Total Root : 0 Undef Var: 202
0.01/0.03	c After covering, Total Root: 0 Leaf: 0
0.01/0.03	c Variable( cover/uncovered/unused ): 0 202 0
0.01/0.03	c Unit Clauses: 0
0.01/0.03	c Binary Clauses( cover/uncovered ): 0 67
0.01/0.03	c Clauses( cover/uncovered ): 0 21956
0.01/0.03	c Total Clauses( cover/uncovered ): 0 22023 0%
0.01/0.03	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.01/0.06	c Uncover Clauses avg size: 4.48894 max size: 21
0.01/0.06	c Final circuit: i/l/o/s     202       0   22023     49161
0.01/0.06	c CnfToAig: Time: 0.05 s
0.09/0.12	c TmMap: Set choices finish.
0.09/0.14	c TmMap: Set big and: 25957
0.09/0.14	c TmMap: Origin: 49364 ClauseNum: 147483 --> New: 26160 ClauseNum: 108374
0.09/0.14	c TmMap: Time: 0.03
0.09/0.14	c Try to Add: #clause: 51914 #xorclause: 0
0.09/0.15	c #var: 4136 #clauses: 25891 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-3376781-1305474751/watcher-3376781-1305474751 -o /tmp/evaluation-result-3376781-1305474751/solver-3376781-1305474751 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3376781-1305474751.cnf 417049061 

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: 3.48 3.91 3.90 2/292 19651
/proc/meminfo: memFree=16530672/32951132 swapFree=67093824/67111528
[pid=19651] ppid=19649 vsize=34412 CPUtime=0 cores=0,2
/proc/19651/stat : 19651 (qutersat_releas) R 19649 19651 18511 0 -1 4202496 2292 0 0 0 0 0 0 0 21 0 1 0 659074776 35237888 2228 33554432000 4194304 6014671 140733852855408 18446744073709551615 4277551 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/19651/statm: 8603 2228 377 445 0 2148 0

[startup+0.0231369 s]
/proc/loadavg: 3.48 3.91 3.90 2/292 19651
/proc/meminfo: memFree=16530672/32951132 swapFree=67093824/67111528
[pid=19651] ppid=19649 vsize=35436 CPUtime=0.01 cores=0,2
/proc/19651/stat : 19651 (qutersat_releas) R 19649 19651 18511 0 -1 4202496 2485 0 0 0 1 0 0 0 21 0 1 0 659074776 36286464 2421 33554432000 4194304 6014671 140733852855408 18446744073709551615 4313140 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/19651/statm: 8859 2421 382 445 0 2404 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 35436

[startup+0.101124 s]
/proc/loadavg: 3.48 3.91 3.90 2/292 19651
/proc/meminfo: memFree=16530672/32951132 swapFree=67093824/67111528
[pid=19651] ppid=19649 vsize=48916 CPUtime=0.09 cores=0,2
/proc/19651/stat : 19651 (qutersat_releas) R 19649 19651 18511 0 -1 4202496 6242 0 0 0 9 0 0 0 21 0 1 0 659074776 50089984 6178 33554432000 4194304 6014671 140733852855408 18446744073709551615 4778066 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/19651/statm: 12229 6179 668 445 0 5774 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 48916

[startup+0.301102 s]
/proc/loadavg: 3.48 3.91 3.90 2/292 19651
/proc/meminfo: memFree=16530672/32951132 swapFree=67093824/67111528
[pid=19651] ppid=19649 vsize=55324 CPUtime=0.29 cores=0,2
/proc/19651/stat : 19651 (qutersat_releas) R 19649 19651 18511 0 -1 4202496 7930 0 0 0 29 0 0 0 18 0 1 0 659074776 56651776 7866 33554432000 4194304 6014671 140733852855408 18446744073709551615 4423268 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/19651/statm: 13831 7866 696 445 0 7376 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 55324

[startup+0.701029 s]
/proc/loadavg: 3.48 3.91 3.90 2/292 19651
/proc/meminfo: memFree=16530672/32951132 swapFree=67093824/67111528
[pid=19651] ppid=19649 vsize=59420 CPUtime=0.69 cores=0,2
/proc/19651/stat : 19651 (qutersat_releas) R 19649 19651 18511 0 -1 4202496 8942 0 0 0 68 1 0 0 18 0 1 0 659074776 60846080 8878 33554432000 4194304 6014671 140733852855408 18446744073709551615 4423853 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/19651/statm: 14855 8878 721 445 0 8400 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 59420

[startup+1.50088 s]
/proc/loadavg: 3.48 3.91 3.90 5/303 19672
/proc/meminfo: memFree=16399624/32951132 swapFree=67093824/67111528
[pid=19651] ppid=19649 vsize=68576 CPUtime=1.49 cores=0,2
/proc/19651/stat : 19651 (qutersat_releas) R 19649 19651 18511 0 -1 4202496 9243 0 0 0 148 1 0 0 19 0 1 0 659074776 70221824 9179 33554432000 4194304 6014671 140733852855408 18446744073709551615 4424173 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/19651/statm: 17144 9179 722 445 0 10689 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 68576

[startup+3.10059 s]
/proc/loadavg: 3.48 3.91 3.90 5/303 19672
/proc/meminfo: memFree=16387108/32951132 swapFree=67093824/67111528
[pid=19651] ppid=19649 vsize=87736 CPUtime=3.09 cores=0,2
/proc/19651/stat : 19651 (qutersat_releas) R 19649 19651 18511 0 -1 4202496 10171 0 0 0 308 1 0 0 24 0 1 0 659074776 89841664 10107 33554432000 4194304 6014671 140733852855408 18446744073709551615 4376749 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/19651/statm: 21934 10107 722 445 0 15479 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 87736

[startup+6.30107 s]
/proc/loadavg: 3.68 3.94 3.91 5/303 19672
/proc/meminfo: memFree=16372388/32951132 swapFree=67093824/67111528
[pid=19651] ppid=19649 vsize=97184 CPUtime=6.29 cores=0,2
/proc/19651/stat : 19651 (qutersat_releas) R 19649 19651 18511 0 -1 4202496 10946 0 0 0 628 1 0 0 25 0 1 0 659074776 99516416 10882 33554432000 4194304 6014671 140733852855408 18446744073709551615 4378875 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/19651/statm: 24296 10882 726 445 0 17841 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 97184

[startup+12.701 s]
/proc/loadavg: 3.70 3.94 3.91 5/303 19672
/proc/meminfo: memFree=16334244/32951132 swapFree=67093824/67111528
[pid=19651] ppid=19649 vsize=106996 CPUtime=12.69 cores=0,2
/proc/19651/stat : 19651 (qutersat_releas) R 19649 19651 18511 0 -1 4202496 12392 0 0 0 1268 1 0 0 25 0 1 0 659074776 109563904 12326 33554432000 4194304 6014671 140733852855408 18446744073709551615 4378539 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/19651/statm: 26749 12326 728 445 0 20294 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 106996

[startup+25.5007 s]
/proc/loadavg: 3.77 3.94 3.91 5/303 19673
/proc/meminfo: memFree=16290116/32951132 swapFree=67093824/67111528
[pid=19651] ppid=19649 vsize=127348 CPUtime=25.5 cores=0,2
/proc/19651/stat : 19651 (qutersat_releas) R 19649 19651 18511 0 -1 4202496 15360 0 0 0 2547 3 0 0 25 0 1 0 659074776 130404352 15286 33554432000 4194304 6014671 140733852855408 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/19651/statm: 31837 15286 727 445 0 25382 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 127348

[startup+51.1003 s]
/proc/loadavg: 3.85 3.95 3.91 5/303 19673
/proc/meminfo: memFree=16247940/32951132 swapFree=67093824/67111528
[pid=19651] ppid=19649 vsize=127348 CPUtime=51.09 cores=0,2
/proc/19651/stat : 19651 (qutersat_releas) R 19649 19651 18511 0 -1 4202496 17798 0 0 0 5106 3 0 0 25 0 1 0 659074776 130404352 17724 33554432000 4194304 6014671 140733852855408 18446744073709551615 4377896 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/19651/statm: 31837 17724 727 445 0 25382 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 127348

[startup+102.3 s]
/proc/loadavg: 3.93 3.95 3.91 5/303 19675
/proc/meminfo: memFree=16172412/32951132 swapFree=67093824/67111528
[pid=19651] ppid=19649 vsize=138612 CPUtime=102.3 cores=0,2
/proc/19651/stat : 19651 (qutersat_releas) R 19649 19651 18511 0 -1 4202496 22410 0 0 0 10226 4 0 0 25 0 1 0 659074776 141938688 22335 33554432000 4194304 6014671 140733852855408 18446744073709551615 4423615 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/19651/statm: 34653 22335 726 445 0 28198 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 138612

[startup+162.301 s]
/proc/loadavg: 3.97 3.96 3.91 5/303 19676
/proc/meminfo: memFree=16137188/32951132 swapFree=67093824/67111528
[pid=19651] ppid=19649 vsize=138612 CPUtime=162.29 cores=0,2
/proc/19651/stat : 19651 (qutersat_releas) R 19649 19651 18511 0 -1 4202496 23870 0 0 0 16225 4 0 0 25 0 1 0 659074776 141938688 23795 33554432000 4194304 6014671 140733852855408 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/19651/statm: 34653 23795 726 445 0 28198 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 138612

[startup+222.312 s]
/proc/loadavg: 4.03 3.98 3.92 5/303 19678
/proc/meminfo: memFree=16063148/32951132 swapFree=67093824/67111528
[pid=19651] ppid=19649 vsize=164540 CPUtime=222.31 cores=0,2
/proc/19651/stat : 19651 (qutersat_releas) R 19649 19651 18511 0 -1 4202496 29484 0 0 0 22226 5 0 0 25 0 1 0 659074776 168488960 29355 33554432000 4194304 6014671 140733852855408 18446744073709551615 4423518 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/19651/statm: 41135 29355 732 445 0 34680 0
Current children cumulated CPU time (s) 222.31
Current children cumulated vsize (KiB) 164540

[startup+282.3 s]
/proc/loadavg: 4.01 3.98 3.92 5/303 19680
/proc/meminfo: memFree=16050240/32951132 swapFree=67093824/67111528
[pid=19651] ppid=19649 vsize=164540 CPUtime=282.3 cores=0,2
/proc/19651/stat : 19651 (qutersat_releas) R 19649 19651 18511 0 -1 4202496 29982 0 0 0 28224 6 0 0 25 0 1 0 659074776 168488960 29843 33554432000 4194304 6014671 140733852855408 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/19651/statm: 41135 29843 732 445 0 34680 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 164540

[startup+342.301 s]
/proc/loadavg: 4.00 3.98 3.92 5/303 19681
/proc/meminfo: memFree=16034100/32951132 swapFree=67093824/67111528
[pid=19651] ppid=19649 vsize=164540 CPUtime=342.29 cores=0,2
/proc/19651/stat : 19651 (qutersat_releas) R 19649 19651 18511 0 -1 4202496 32042 0 0 0 34223 6 0 0 25 0 1 0 659074776 168488960 31873 33554432000 4194304 6014671 140733852855408 18446744073709551615 4534736 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/19651/statm: 41135 31873 728 445 0 34680 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 164540

[startup+402.3 s]
/proc/loadavg: 4.04 3.99 3.92 5/303 19683
/proc/meminfo: memFree=15975064/32951132 swapFree=67093824/67111528
[pid=19651] ppid=19649 vsize=178368 CPUtime=402.3 cores=0,2
/proc/19651/stat : 19651 (qutersat_releas) R 19649 19651 18511 0 -1 4202496 34607 0 0 0 40223 7 0 0 25 0 1 0 659074776 182648832 34413 33554432000 4194304 6014671 140733852855408 18446744073709551615 4422808 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/19651/statm: 44592 34413 728 445 0 38137 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 178368

[startup+462.301 s]
/proc/loadavg: 4.01 3.99 3.92 5/303 19765
/proc/meminfo: memFree=15739072/32951132 swapFree=67093824/67111528
[pid=19651] ppid=19649 vsize=178368 CPUtime=462.3 cores=0,2
/proc/19651/stat : 19651 (qutersat_releas) R 19649 19651 18511 0 -1 4202496 34832 0 0 0 46223 7 0 0 25 0 1 0 659074776 182648832 34612 33554432000 4194304 6014671 140733852855408 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/19651/statm: 44592 34612 728 445 0 38137 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 178368

[startup+522.301 s]
/proc/loadavg: 4.14 4.05 3.94 5/303 19776
/proc/meminfo: memFree=14997488/32951132 swapFree=67093824/67111528
[pid=19651] ppid=19649 vsize=178368 CPUtime=522.3 cores=0,2
/proc/19651/stat : 19651 (qutersat_releas) R 19649 19651 18511 0 -1 4202496 35164 0 0 0 52222 8 0 0 25 0 1 0 659074776 182648832 34919 33554432000 4194304 6014671 140733852855408 18446744073709551615 4369612 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/19651/statm: 44592 34919 728 445 0 38137 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 178368

[startup+582.3 s]
/proc/loadavg: 3.61 3.93 3.91 4/297 19795
/proc/meminfo: memFree=16055308/32951132 swapFree=67093824/67111528
[pid=19651] ppid=19649 vsize=192992 CPUtime=582.3 cores=0,2
/proc/19651/stat : 19651 (qutersat_releas) R 19649 19651 18511 0 -1 4202496 39749 0 0 0 58221 9 0 0 25 0 1 0 659074776 197623808 39477 33554432000 4194304 6014671 140733852855408 18446744073709551615 4424083 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/19651/statm: 48248 39477 803 445 0 41793 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 192992

[startup+642.301 s]
/proc/loadavg: 3.25 3.77 3.85 4/297 19796
/proc/meminfo: memFree=16046372/32951132 swapFree=67093824/67111528
[pid=19651] ppid=19649 vsize=192992 CPUtime=642.3 cores=0,2
/proc/19651/stat : 19651 (qutersat_releas) R 19649 19651 18511 0 -1 4202496 40900 0 0 0 64221 9 0 0 25 0 1 0 659074776 197623808 40628 33554432000 4194304 6014671 140733852855408 18446744073709551615 4423472 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/19651/statm: 48248 40628 803 445 0 41793 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 192992

[startup+702.3 s]
/proc/loadavg: 3.09 3.63 3.80 4/297 19798
/proc/meminfo: memFree=16021676/32951132 swapFree=67093824/67111528
[pid=19651] ppid=19649 vsize=208012 CPUtime=702.3 cores=0,2
/proc/19651/stat : 19651 (qutersat_releas) R 19649 19651 18511 0 -1 4202496 43180 0 0 0 70220 10 0 0 25 0 1 0 659074776 213004288 42809 33554432000 4194304 6014671 140733852855408 18446744073709551615 4379930 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/19651/statm: 52003 42809 748 445 0 45548 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 208012

[startup+762.301 s]
/proc/loadavg: 3.16 3.54 3.76 4/297 19799
/proc/meminfo: memFree=15985340/32951132 swapFree=67093824/67111528
[pid=19651] ppid=19649 vsize=223156 CPUtime=762.32 cores=0,2
/proc/19651/stat : 19651 (qutersat_releas) R 19649 19651 18511 0 -1 4202496 44887 0 0 0 76221 11 0 0 25 0 1 0 659074776 228511744 44516 33554432000 4194304 6014671 140733852855408 18446744073709551615 4534025 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/19651/statm: 55789 44516 748 445 0 49334 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 223156

[startup+822.301 s]
/proc/loadavg: 3.06 3.44 3.70 4/297 19804
/proc/meminfo: memFree=15982732/32951132 swapFree=67093824/67111528
[pid=19651] ppid=19649 vsize=223156 CPUtime=822.31 cores=0,2
/proc/19651/stat : 19651 (qutersat_releas) R 19649 19651 18511 0 -1 4202496 45019 0 0 0 82220 11 0 0 25 0 1 0 659074776 228511744 44601 33554432000 4194304 6014671 140733852855408 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/19651/statm: 55789 44601 748 445 0 49334 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 223156

[startup+882.3 s]
/proc/loadavg: 3.02 3.36 3.66 4/297 19806
/proc/meminfo: memFree=15980024/32951132 swapFree=67093824/67111528
[pid=19651] ppid=19649 vsize=223156 CPUtime=882.32 cores=0,2
/proc/19651/stat : 19651 (qutersat_releas) R 19649 19651 18511 0 -1 4202496 45345 0 0 0 88220 12 0 0 25 0 1 0 659074776 228511744 44927 33554432000 4194304 6014671 140733852855408 18446744073709551615 4369495 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/19651/statm: 55789 44927 748 445 0 49334 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 223156

[startup+942.301 s]
/proc/loadavg: 3.07 3.31 3.62 4/297 19807
/proc/meminfo: memFree=15979020/32951132 swapFree=67093824/67111528
[pid=19651] ppid=19649 vsize=223156 CPUtime=942.31 cores=0,2
/proc/19651/stat : 19651 (qutersat_releas) R 19649 19651 18511 0 -1 4202496 45357 0 0 0 94219 12 0 0 25 0 1 0 659074776 228511744 44939 33554432000 4194304 6014671 140733852855408 18446744073709551615 4425460 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/19651/statm: 55789 44939 748 445 0 49334 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 223156

[startup+1002.31 s]
/proc/loadavg: 3.02 3.25 3.58 4/297 19809
/proc/meminfo: memFree=15949492/32951132 swapFree=67093824/67111528
[pid=19651] ppid=19649 vsize=286120 CPUtime=1002.33 cores=0,2
/proc/19651/stat : 19651 (qutersat_releas) R 19649 19651 18511 0 -1 4202496 48795 0 0 0 100220 13 0 0 25 0 1 0 659074776 292986880 48325 33554432000 4194304 6014671 140733852855408 18446744073709551615 4369539 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/19651/statm: 71530 48325 770 445 0 65075 0
Current children cumulated CPU time (s) 1002.33
Current children cumulated vsize (KiB) 286120

[startup+1062.3 s]
/proc/loadavg: 3.01 3.20 3.54 4/297 19810
/proc/meminfo: memFree=15933736/32951132 swapFree=67093824/67111528
[pid=19651] ppid=19649 vsize=286120 CPUtime=1062.31 cores=0,2
/proc/19651/stat : 19651 (qutersat_releas) R 19649 19651 18511 0 -1 4202496 48800 0 0 0 106218 13 0 0 25 0 1 0 659074776 292986880 48278 33554432000 4194304 6014671 140733852855408 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/19651/statm: 71530 48278 768 445 0 65075 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 286120

[startup+1122.3 s]
/proc/loadavg: 3.00 3.16 3.50 4/297 19812
/proc/meminfo: memFree=15917244/32951132 swapFree=67093824/67111528
[pid=19651] ppid=19649 vsize=286120 CPUtime=1122.32 cores=0,2
/proc/19651/stat : 19651 (qutersat_releas) R 19649 19651 18511 0 -1 4202496 48896 0 0 0 112219 13 0 0 25 0 1 0 659074776 292986880 48374 33554432000 4194304 6014671 140733852855408 18446744073709551615 4424451 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/19651/statm: 71530 48374 768 445 0 65075 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 286120

[startup+1182.3 s]
/proc/loadavg: 3.04 3.14 3.47 4/297 19814
/proc/meminfo: memFree=15901860/32951132 swapFree=67093824/67111528
[pid=19651] ppid=19649 vsize=286120 CPUtime=1182.32 cores=0,2
/proc/19651/stat : 19651 (qutersat_releas) R 19649 19651 18511 0 -1 4202496 48896 0 0 0 118219 13 0 0 25 0 1 0 659074776 292986880 48374 33554432000 4194304 6014671 140733852855408 18446744073709551615 4424035 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/19651/statm: 71530 48374 768 445 0 65075 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 286120

[startup+1242.3 s]
/proc/loadavg: 3.01 3.11 3.44 4/297 19815
/proc/meminfo: memFree=15858332/32951132 swapFree=67093824/67111528
[pid=19651] ppid=19649 vsize=286120 CPUtime=1242.32 cores=0,2
/proc/19651/stat : 19651 (qutersat_releas) R 19649 19651 18511 0 -1 4202496 48896 0 0 0 124219 13 0 0 25 0 1 0 659074776 292986880 48302 33554432000 4194304 6014671 140733852855408 18446744073709551615 4424083 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/19651/statm: 71530 48302 768 445 0 65075 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 286120



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.00 3.09 3.41 3/296 19818
/proc/meminfo: memFree=16136464/32951132 swapFree=67093824/67111528
[pid=19651] ppid=19649 vsize=286120 CPUtime=1300.03 cores=0,2
/proc/19651/stat : 19651 (qutersat_releas) R 19649 19651 18511 0 -1 4202496 48964 0 0 0 129990 13 0 0 25 0 1 0 659074776 292986880 48370 33554432000 4194304 6014671 140733852855408 18446744073709551615 4422687 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/19651/statm: 71530 48370 768 445 0 65075 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 286120

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): 1300.02
CPU time (s): 1300.05
CPU user time (s): 1299.9
CPU system time (s): 0.144977
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 286120

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.9
system time used= 0.144977
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 48968
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 7
involuntary context switches= 2677

runsolver used 3.67544 second user time and 8.30874 second system time

The end

Launcher Data 

Begin job on node131 at 2011-05-15 17:52:31
IDJOB=3376781
IDBENCH=83272
IDSOLVER=1856
FILE ID=node131/3376781-1305474751
RUNJOBID= node131-1305474751-19629
PBS_JOBID= 13325314
Free space on /tmp= 73704 MiB

SOLVER NAME= QuteRSat 2011-05-12 (fixed)
BENCH NAME= SAT11/crafted/kullmann/VanDerWaerden/VanderWaerden_pd_3k/VanDerWaerden_pd_2-3-21_404.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3376781-1305474751/watcher-3376781-1305474751 -o /tmp/evaluation-result-3376781-1305474751/solver-3376781-1305474751 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3376781-1305474751.cnf 417049061

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

MD5SUM BENCH= 213e4c0c58f043e67e86cf993698317a
RANDOM SEED=417049061

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:      16530828 kB
Buffers:        295284 kB
Cached:        4362524 kB
SwapCached:       1504 kB
Active:       12668576 kB
Inactive:      3484520 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951132 kB
LowFree:      16530828 kB
SwapTotal:    67111528 kB
SwapFree:     67093824 kB
Dirty:            4480 kB
Writeback:           0 kB
AnonPages:    11493360 kB
Mapped:          28060 kB
Slab:           168116 kB
PageTables:      34964 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587092 kB
Committed_AS: 29826864 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= 73704 MiB
End job on node131 at 2011-05-15 18:14:13