Trace number 3376370

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) 1300.06 1300.02

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v450-c1917-S528475885-007.SATISFIABLE.cnf
MD5SUM970ca2029fea75cb0f7721dfc724b428
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.014997
Satisfiable
(Un)Satisfiability was proved
Number of variables450
Number of clauses1917
Sum of the clauses size5751
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31917
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Set FPU double precision.
0.00/0.01	c Parse Cnf success: #var: 450 #clause: 1917
0.00/0.01	c Find Units :          0
0.00/0.01	c Find Invs  :          0
0.00/0.01	c Find Ands  :          0 AvgFaninNum: nan
0.00/0.01	c Find Xors  :          0 AvgFaninNum: nan
0.00/0.01	c Find Ite   :          0
0.00/0.01	c UnDirect variable: 0
0.00/0.01	c UnDirect to Direct Gate: 0
0.00/0.01	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.01	c Break Cycle : 0
0.00/0.01	c Total Root : 0 Undef Var: 450
0.00/0.01	c After covering, Total Root: 0 Leaf: 0
0.00/0.01	c Variable( cover/uncovered/unused ): 0 450 0
0.00/0.01	c Unit Clauses: 0
0.00/0.01	c Binary Clauses( cover/uncovered ): 0 0
0.00/0.01	c Clauses( cover/uncovered ): 0 1917
0.00/0.01	c Total Clauses( cover/uncovered ): 0 1917 0%
0.00/0.01	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.01	c Uncover Clauses avg size: 3 max size: 3
0.00/0.01	c Final circuit: i/l/o/s     450       0    1917      3827
0.00/0.01	c CnfToAig: Time: 0 s
0.00/0.02	c TmMap: Set choices finish.
0.00/0.02	c TmMap: Set big and: 1917
0.00/0.02	c TmMap: Origin: 4278 ClauseNum: 11481 --> New: 2368 ClauseNum: 7668
0.00/0.02	c TmMap: Time: 0.01
0.00/0.02	c Try to Add: #clause: 3834 #xorclause: 0
0.00/0.02	c #var: 450 #clauses: 1918 Solving... 
1300.04/1300.01	c Time Out !!
1300.04/1300.01	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-3376370-1305471909/watcher-3376370-1305471909 -o /tmp/evaluation-result-3376370-1305471909/solver-3376370-1305471909 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3376370-1305471909.cnf 1800273368 

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: 4.04 4.01 3.81 4/311 10231
/proc/meminfo: memFree=21938088/32951124 swapFree=63485424/67111528
[pid=10231] ppid=10229 vsize=33388 CPUtime=0 cores=0,2
/proc/10231/stat : 10231 (qutersat_releas) R 10229 10231 9539 0 -1 4202496 2093 0 0 0 0 0 0 0 25 0 1 0 639606830 34189312 2030 33554432000 4194304 6014671 140735429316336 18446744073709551615 4340812 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/10231/statm: 8347 2031 449 445 0 1892 0

[startup+0.0922401 s]
/proc/loadavg: 4.04 4.01 3.81 4/311 10231
/proc/meminfo: memFree=21938088/32951124 swapFree=63485424/67111528
[pid=10231] ppid=10229 vsize=46712 CPUtime=0.08 cores=0,2
/proc/10231/stat : 10231 (qutersat_releas) R 10229 10231 9539 0 -1 4202496 3885 0 0 0 8 0 0 0 25 0 1 0 639606830 47833088 3822 33554432000 4194304 6014671 140735429316336 18446744073709551615 4378668 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/10231/statm: 11678 3822 722 445 0 5223 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 46712

[startup+0.10024 s]
/proc/loadavg: 4.04 4.01 3.81 4/311 10231
/proc/meminfo: memFree=21938088/32951124 swapFree=63485424/67111528
[pid=10231] ppid=10229 vsize=46712 CPUtime=0.09 cores=0,2
/proc/10231/stat : 10231 (qutersat_releas) R 10229 10231 9539 0 -1 4202496 3892 0 0 0 9 0 0 0 25 0 1 0 639606830 47833088 3829 33554432000 4194304 6014671 140735429316336 18446744073709551615 4423539 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/10231/statm: 11678 3830 722 445 0 5223 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 46712

[startup+0.300173 s]
/proc/loadavg: 4.04 4.01 3.81 4/311 10231
/proc/meminfo: memFree=21938088/32951124 swapFree=63485424/67111528
[pid=10231] ppid=10229 vsize=55192 CPUtime=0.29 cores=0,2
/proc/10231/stat : 10231 (qutersat_releas) R 10229 10231 9539 0 -1 4202496 4085 0 0 0 29 0 0 0 25 0 1 0 639606830 56516608 4022 33554432000 4194304 6014671 140735429316336 18446744073709551615 4378473 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/10231/statm: 13798 4022 723 445 0 7343 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 55192

[startup+0.701125 s]
/proc/loadavg: 4.04 4.01 3.81 4/311 10231
/proc/meminfo: memFree=21938088/32951124 swapFree=63485424/67111528
[pid=10231] ppid=10229 vsize=63812 CPUtime=0.69 cores=0,2
/proc/10231/stat : 10231 (qutersat_releas) R 10229 10231 9539 0 -1 4202496 4375 0 0 0 69 0 0 0 25 0 1 0 639606830 65343488 4312 33554432000 4194304 6014671 140735429316336 18446744073709551615 4423623 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/10231/statm: 15953 4313 723 445 0 9498 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 63812

[startup+1.50099 s]
/proc/loadavg: 4.04 4.01 3.81 5/314 10259
/proc/meminfo: memFree=21900476/32951124 swapFree=63485424/67111528
[pid=10231] ppid=10229 vsize=72576 CPUtime=1.49 cores=0,2
/proc/10231/stat : 10231 (qutersat_releas) R 10229 10231 9539 0 -1 4202496 6200 0 0 0 148 1 0 0 25 0 1 0 639606830 74317824 6137 33554432000 4194304 6014671 140735429316336 18446744073709551615 4566016 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/10231/statm: 18144 6137 727 445 0 11689 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 72576

[startup+3.10067 s]
/proc/loadavg: 4.04 4.01 3.81 5/314 10259
/proc/meminfo: memFree=21872204/32951124 swapFree=63485424/67111528
[pid=10231] ppid=10229 vsize=81508 CPUtime=3.09 cores=0,2
/proc/10231/stat : 10231 (qutersat_releas) R 10229 10231 9539 0 -1 4202496 6783 0 0 0 308 1 0 0 25 0 1 0 639606830 83464192 6720 33554432000 4194304 6014671 140735429316336 18446744073709551615 4424448 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/10231/statm: 20377 6720 727 445 0 13922 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 81508

[startup+6.3011 s]
/proc/loadavg: 4.03 4.01 3.81 5/314 10259
/proc/meminfo: memFree=21855680/32951124 swapFree=63485424/67111528
[pid=10231] ppid=10229 vsize=81508 CPUtime=6.29 cores=0,2
/proc/10231/stat : 10231 (qutersat_releas) R 10229 10231 9539 0 -1 4202496 7635 0 0 0 628 1 0 0 25 0 1 0 639606830 83464192 7570 33554432000 4194304 6014671 140735429316336 18446744073709551615 4423915 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/10231/statm: 20377 7570 727 445 0 13922 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 81508

[startup+12.7009 s]
/proc/loadavg: 4.03 4.01 3.81 5/314 10260
/proc/meminfo: memFree=21815400/32951124 swapFree=63485424/67111528
[pid=10231] ppid=10229 vsize=90820 CPUtime=12.69 cores=0,2
/proc/10231/stat : 10231 (qutersat_releas) R 10229 10231 9539 0 -1 4202496 11347 0 0 0 1268 1 0 0 25 0 1 0 639606830 92999680 11272 33554432000 4194304 6014671 140735429316336 18446744073709551615 4423940 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/10231/statm: 22705 11272 727 445 0 16250 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 90820

[startup+25.5006 s]
/proc/loadavg: 4.02 4.01 3.82 4/312 10261
/proc/meminfo: memFree=21971272/32951124 swapFree=63485424/67111528
[pid=10231] ppid=10229 vsize=100336 CPUtime=25.49 cores=0,2
/proc/10231/stat : 10231 (qutersat_releas) R 10229 10231 9539 0 -1 4202496 13767 0 0 0 2547 2 0 0 25 0 1 0 639606830 102744064 13692 33554432000 4194304 6014671 140735429316336 18446744073709551615 4424080 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/10231/statm: 25084 13692 727 445 0 18629 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 100336

[startup+51.1009 s]
/proc/loadavg: 3.67 3.93 3.79 4/308 10279
/proc/meminfo: memFree=21934024/32951124 swapFree=63485424/67111528
[pid=10231] ppid=10229 vsize=110064 CPUtime=51.09 cores=0,2
/proc/10231/stat : 10231 (qutersat_releas) R 10229 10231 9539 0 -1 4202496 14838 0 0 0 5107 2 0 0 25 0 1 0 639606830 112705536 14763 33554432000 4194304 6014671 140735429316336 18446744073709551615 4424035 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/10231/statm: 27516 14763 727 445 0 21061 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 110064

[startup+102.311 s]
/proc/loadavg: 3.29 3.78 3.75 4/308 10280
/proc/meminfo: memFree=21840764/32951124 swapFree=63485424/67111528
[pid=10231] ppid=10229 vsize=130284 CPUtime=102.31 cores=0,2
/proc/10231/stat : 10231 (qutersat_releas) R 10229 10231 9539 0 -1 4202496 20062 0 0 0 10227 4 0 0 25 0 1 0 639606830 133410816 19961 33554432000 4194304 6014671 140735429316336 18446744073709551615 4511632 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/10231/statm: 32571 19961 730 445 0 26116 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 130284

[startup+162.3 s]
/proc/loadavg: 3.10 3.64 3.70 4/308 10282
/proc/meminfo: memFree=21825488/32951124 swapFree=63485424/67111528
[pid=10231] ppid=10229 vsize=130284 CPUtime=162.29 cores=0,2
/proc/10231/stat : 10231 (qutersat_releas) R 10229 10231 9539 0 -1 4202496 21150 0 0 0 16225 4 0 0 25 0 1 0 639606830 133410816 21049 33554432000 4194304 6014671 140735429316336 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/10231/statm: 32571 21049 730 445 0 26116 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 130284

[startup+222.3 s]
/proc/loadavg: 3.04 3.52 3.65 4/308 10283
/proc/meminfo: memFree=21786280/32951124 swapFree=63485424/67111528
[pid=10231] ppid=10229 vsize=130284 CPUtime=222.3 cores=0,2
/proc/10231/stat : 10231 (qutersat_releas) R 10229 10231 9539 0 -1 4202496 22914 0 0 0 22225 5 0 0 25 0 1 0 639606830 133410816 22813 33554432000 4194304 6014671 140735429316336 18446744073709551615 4424080 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/10231/statm: 32571 22813 730 445 0 26116 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 130284

[startup+282.3 s]
/proc/loadavg: 3.15 3.45 3.62 4/308 10285
/proc/meminfo: memFree=21763812/32951124 swapFree=63485424/67111528
[pid=10231] ppid=10229 vsize=130284 CPUtime=282.3 cores=0,2
/proc/10231/stat : 10231 (qutersat_releas) R 10229 10231 9539 0 -1 4202496 23457 0 0 0 28225 5 0 0 25 0 1 0 639606830 133410816 23356 33554432000 4194304 6014671 140735429316336 18446744073709551615 4422693 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/10231/statm: 32571 23356 730 445 0 26116 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 130284

[startup+342.301 s]
/proc/loadavg: 3.05 3.37 3.58 4/308 10286
/proc/meminfo: memFree=21726080/32951124 swapFree=63485424/67111528
[pid=10231] ppid=10229 vsize=141688 CPUtime=342.3 cores=0,2
/proc/10231/stat : 10231 (qutersat_releas) R 10229 10231 9539 0 -1 4202496 26254 0 0 0 34224 6 0 0 25 0 1 0 639606830 145088512 26144 33554432000 4194304 6014671 140735429316336 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/10231/statm: 35422 26144 730 445 0 28967 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 141688

[startup+402.301 s]
/proc/loadavg: 3.13 3.33 3.55 4/308 10288
/proc/meminfo: memFree=21699900/32951124 swapFree=63485424/67111528
[pid=10231] ppid=10229 vsize=176416 CPUtime=402.3 cores=0,2
/proc/10231/stat : 10231 (qutersat_releas) R 10229 10231 9539 0 -1 4202496 31297 0 0 0 40223 7 0 0 25 0 1 0 639606830 180649984 31187 33554432000 4194304 6014671 140735429316336 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/10231/statm: 44104 31187 730 445 0 37649 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 176416

[startup+462.301 s]
/proc/loadavg: 3.05 3.27 3.51 4/308 10290
/proc/meminfo: memFree=21671096/32951124 swapFree=63485424/67111528
[pid=10231] ppid=10229 vsize=176416 CPUtime=462.31 cores=0,2
/proc/10231/stat : 10231 (qutersat_releas) R 10229 10231 9539 0 -1 4202496 33371 0 0 0 46223 8 0 0 25 0 1 0 639606830 180649984 33260 33554432000 4194304 6014671 140735429316336 18446744073709551615 4424118 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/10231/statm: 44104 33260 729 445 0 37649 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 176416

[startup+522.301 s]
/proc/loadavg: 3.05 3.23 3.48 4/308 10291
/proc/meminfo: memFree=21627804/32951124 swapFree=63485424/67111528
[pid=10231] ppid=10229 vsize=176416 CPUtime=522.31 cores=0,2
/proc/10231/stat : 10231 (qutersat_releas) R 10229 10231 9539 0 -1 4202496 33472 0 0 0 52223 8 0 0 25 0 1 0 639606830 180649984 33360 33554432000 4194304 6014671 140735429316336 18446744073709551615 4424448 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/10231/statm: 44104 33360 729 445 0 37649 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 176416

[startup+582.301 s]
/proc/loadavg: 3.02 3.18 3.45 4/308 10293
/proc/meminfo: memFree=21611524/32951124 swapFree=63485424/67111528
[pid=10231] ppid=10229 vsize=176416 CPUtime=582.31 cores=0,2
/proc/10231/stat : 10231 (qutersat_releas) R 10229 10231 9539 0 -1 4202496 33869 0 0 0 58223 8 0 0 25 0 1 0 639606830 180649984 33747 33554432000 4194304 6014671 140735429316336 18446744073709551615 4511748 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/10231/statm: 44104 33747 728 445 0 37649 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 176416

[startup+642.301 s]
/proc/loadavg: 3.00 3.15 3.42 4/308 10294
/proc/meminfo: memFree=21606056/32951124 swapFree=63485424/67111528
[pid=10231] ppid=10229 vsize=176416 CPUtime=642.32 cores=0,2
/proc/10231/stat : 10231 (qutersat_releas) R 10229 10231 9539 0 -1 4202496 34639 0 0 0 64223 9 0 0 25 0 1 0 639606830 180649984 34506 33554432000 4194304 6014671 140735429316336 18446744073709551615 4424090 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/10231/statm: 44104 34506 728 445 0 37649 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 176416

[startup+702.301 s]
/proc/loadavg: 3.00 3.12 3.39 4/308 10296
/proc/meminfo: memFree=21592772/32951124 swapFree=63485424/67111528
[pid=10231] ppid=10229 vsize=176416 CPUtime=702.32 cores=0,2
/proc/10231/stat : 10231 (qutersat_releas) R 10229 10231 9539 0 -1 4202496 37676 0 0 0 70221 11 0 0 25 0 1 0 639606830 180649984 37533 33554432000 4194304 6014671 140735429316336 18446744073709551615 4424120 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/10231/statm: 44104 37533 728 445 0 37649 0
Current children cumulated CPU time (s) 702.32
Current children cumulated vsize (KiB) 176416

[startup+762.312 s]
/proc/loadavg: 3.00 3.09 3.36 4/308 10298
/proc/meminfo: memFree=21577492/32951124 swapFree=63485424/67111528
[pid=10231] ppid=10229 vsize=176416 CPUtime=762.33 cores=0,2
/proc/10231/stat : 10231 (qutersat_releas) R 10229 10231 9539 0 -1 4202496 37921 0 0 0 76222 11 0 0 25 0 1 0 639606830 180649984 37763 33554432000 4194304 6014671 140735429316336 18446744073709551615 4422683 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/10231/statm: 44104 37763 728 445 0 37649 0
Current children cumulated CPU time (s) 762.33
Current children cumulated vsize (KiB) 176416

[startup+822.301 s]
/proc/loadavg: 3.00 3.08 3.34 4/308 10299
/proc/meminfo: memFree=21564208/32951124 swapFree=63485424/67111528
[pid=10231] ppid=10229 vsize=189004 CPUtime=822.32 cores=0,2
/proc/10231/stat : 10231 (qutersat_releas) R 10229 10231 9539 0 -1 4202496 41018 0 0 0 82220 12 0 0 25 0 1 0 639606830 193540096 40842 33554432000 4194304 6014671 140735429316336 18446744073709551615 4424094 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/10231/statm: 47251 40842 728 445 0 40796 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 189004

[startup+882.301 s]
/proc/loadavg: 3.03 3.07 3.32 4/308 10301
/proc/meminfo: memFree=21561700/32951124 swapFree=63485424/67111528
[pid=10231] ppid=10229 vsize=202252 CPUtime=882.32 cores=0,2
/proc/10231/stat : 10231 (qutersat_releas) R 10229 10231 9539 0 -1 4202496 41284 0 0 0 88220 12 0 0 25 0 1 0 639606830 207106048 41108 33554432000 4194304 6014671 140735429316336 18446744073709551615 4424209 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/10231/statm: 50563 41108 728 445 0 44108 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 202252

[startup+942.301 s]
/proc/loadavg: 3.09 3.07 3.30 4/308 10302
/proc/meminfo: memFree=21557592/32951124 swapFree=63485424/67111528
[pid=10231] ppid=10229 vsize=202252 CPUtime=942.32 cores=0,2
/proc/10231/stat : 10231 (qutersat_releas) R 10229 10231 9539 0 -1 4202496 41363 0 0 0 94220 12 0 0 25 0 1 0 639606830 207106048 41058 33554432000 4194304 6014671 140735429316336 18446744073709551615 4369616 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/10231/statm: 50563 41058 728 445 0 44108 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 202252

[startup+1002.3 s]
/proc/loadavg: 3.03 3.06 3.28 4/308 10304
/proc/meminfo: memFree=21521848/32951124 swapFree=63485424/67111528
[pid=10231] ppid=10229 vsize=202252 CPUtime=1002.33 cores=0,2
/proc/10231/stat : 10231 (qutersat_releas) R 10229 10231 9539 0 -1 4202496 41390 0 0 0 100221 12 0 0 25 0 1 0 639606830 207106048 41085 33554432000 4194304 6014671 140735429316336 18446744073709551615 4423990 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/10231/statm: 50563 41085 728 445 0 44108 0
Current children cumulated CPU time (s) 1002.33
Current children cumulated vsize (KiB) 202252

[startup+1062.3 s]
/proc/loadavg: 3.01 3.04 3.26 4/308 10306
/proc/meminfo: memFree=21502612/32951124 swapFree=63485424/67111528
[pid=10231] ppid=10229 vsize=202252 CPUtime=1062.33 cores=0,2
/proc/10231/stat : 10231 (qutersat_releas) R 10229 10231 9539 0 -1 4202496 43934 0 0 0 106221 12 0 0 25 0 1 0 639606830 207106048 43609 33554432000 4194304 6014671 140735429316336 18446744073709551615 4511662 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/10231/statm: 50563 43609 728 445 0 44108 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 202252

[startup+1122.3 s]
/proc/loadavg: 3.00 3.03 3.24 4/308 10307
/proc/meminfo: memFree=21487592/32951124 swapFree=63485424/67111528
[pid=10231] ppid=10229 vsize=254296 CPUtime=1122.33 cores=0,2
/proc/10231/stat : 10231 (qutersat_releas) R 10229 10231 9539 0 -1 4202496 44405 0 0 0 112221 12 0 0 25 0 1 0 639606830 260399104 44080 33554432000 4194304 6014671 140735429316336 18446744073709551615 4424448 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/10231/statm: 63574 44080 728 445 0 57119 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 254296

[startup+1182.3 s]
/proc/loadavg: 3.00 3.03 3.22 4/308 10309
/proc/meminfo: memFree=21447384/32951124 swapFree=63485424/67111528
[pid=10231] ppid=10229 vsize=254296 CPUtime=1182.33 cores=0,2
/proc/10231/stat : 10231 (qutersat_releas) R 10229 10231 9539 0 -1 4202496 45827 0 0 0 118221 12 0 0 25 0 1 0 639606830 260399104 45502 33554432000 4194304 6014671 140735429316336 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/10231/statm: 63574 45502 728 445 0 57119 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 254296

[startup+1242.3 s]
/proc/loadavg: 3.04 3.03 3.21 4/308 10313
/proc/meminfo: memFree=21424664/32951124 swapFree=63485424/67111528
[pid=10231] ppid=10229 vsize=307076 CPUtime=1242.33 cores=0,2
/proc/10231/stat : 10231 (qutersat_releas) R 10229 10231 9539 0 -1 4202496 47307 0 0 0 124219 14 0 0 25 0 1 0 639606830 314445824 46982 33554432000 4194304 6014671 140735429316336 18446744073709551615 4423904 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/10231/statm: 76769 46982 728 445 0 70314 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 307076



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.01 3.02 3.19 4/309 10316
/proc/meminfo: memFree=21651432/32951124 swapFree=63485424/67111528
[pid=10231] ppid=10229 vsize=307076 CPUtime=1300.04 cores=0,2
/proc/10231/stat : 10231 (qutersat_releas) R 10229 10231 9539 0 -1 4202496 47850 0 0 0 129990 14 0 0 25 0 1 0 639606830 314445824 47525 33554432000 4194304 6014671 140735429316336 18446744073709551615 4424173 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/10231/statm: 76769 47525 728 445 0 70314 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 307076

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): 1300.06
CPU user time (s): 1299.91
CPU system time (s): 0.150977
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 307076

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.91
system time used= 0.150977
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 47854
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 6
involuntary context switches= 2926

runsolver used 4.00739 second user time and 8.21375 second system time

The end

Launcher Data 

Begin job on node147 at 2011-05-15 17:05:09
IDJOB=3376370
IDBENCH=82879
IDSOLVER=1856
FILE ID=node147/3376370-1305471909
RUNJOBID= node147-1305470607-10062
PBS_JOBID= 13325313
Free space on /tmp= 73152 MiB

SOLVER NAME= QuteRSat 2011-05-12 (fixed)
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v450-c1917-S528475885-007.SATISFIABLE.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3376370-1305471909/watcher-3376370-1305471909 -o /tmp/evaluation-result-3376370-1305471909/solver-3376370-1305471909 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3376370-1305471909.cnf 1800273368

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

MD5SUM BENCH= 970ca2029fea75cb0f7721dfc724b428
RANDOM SEED=1800273368

node147.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		: 2666.836
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	: 5333.67
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		: 2666.836
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		: 2666.836
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	: 5332.82
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		: 2666.836
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		: 2666.836
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		: 2666.836
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	: 5332.76
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		: 2666.836
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		: 2666.836
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	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      21939088 kB
Buffers:        313796 kB
Cached:        5251256 kB
SwapCached:      13132 kB
Active:        4420288 kB
Inactive:      6342724 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      21939088 kB
SwapTotal:    67111528 kB
SwapFree:     63485424 kB
Dirty:            3172 kB
Writeback:           0 kB
AnonPages:     5193064 kB
Mapped:          19824 kB
Slab:           150544 kB
PageTables:      34020 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 53375992 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= 73152 MiB
End job on node147 at 2011-05-15 17:26:51