Trace number 3376467

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-v550-c2343-S927210717-059.SATISFIABLE.cnf
MD5SUM7954e0b477e9d5cbd0a1f159f4b0eef6
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.007998
Satisfiable
(Un)Satisfiability was proved
Number of variables550
Number of clauses2343
Sum of the clauses size7029
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32343
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: 550 #clause: 2343
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: 550
0.00/0.01	c After covering, Total Root: 0 Leaf: 0
0.00/0.01	c Variable( cover/uncovered/unused ): 0 550 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 2343
0.00/0.01	c Total Clauses( cover/uncovered ): 0 2343 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     550       0    2343      4679
0.00/0.01	c CnfToAig: Time: 0 s
0.01/0.02	c TmMap: Set choices finish.
0.01/0.02	c TmMap: Set big and: 2343
0.01/0.02	c TmMap: Origin: 5230 ClauseNum: 14037 --> New: 2894 ClauseNum: 9372
0.01/0.02	c TmMap: Time: 0.01
0.01/0.02	c Try to Add: #clause: 4686 #xorclause: 0
0.01/0.02	c #var: 550 #clauses: 2344 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-3376467-1305473041/watcher-3376467-1305473041 -o /tmp/evaluation-result-3376467-1305473041/solver-3376467-1305473041 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3376467-1305473041.cnf 788892141 

running on 2 cores: 5,7

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: 2.77 3.00 3.21 4/350 27424
/proc/meminfo: memFree=27772316/32951124 swapFree=54427468/67111528
[pid=27424] ppid=27422 vsize=33388 CPUtime=0 cores=5,7
/proc/27424/stat : 27424 (qutersat_releas) R 27422 27424 26421 0 -1 4202496 2181 0 0 0 0 0 0 0 21 0 1 0 658902112 34189312 2117 33554432000 4194304 6014671 140734573519120 18446744073709551615 4778066 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/27424/statm: 8347 2118 457 445 0 1892 0

[startup+0.0232621 s]
/proc/loadavg: 2.77 3.00 3.21 4/350 27424
/proc/meminfo: memFree=27772316/32951124 swapFree=54427468/67111528
[pid=27424] ppid=27422 vsize=37484 CPUtime=0.01 cores=5,7
/proc/27424/stat : 27424 (qutersat_releas) R 27422 27424 26421 0 -1 4202496 3481 0 0 0 1 0 0 0 21 0 1 0 658902112 38383616 3417 33554432000 4194304 6014671 140734573519120 18446744073709551615 4259508 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/27424/statm: 9371 3443 668 445 0 2916 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 37484

[startup+0.100233 s]
/proc/loadavg: 2.77 3.00 3.21 4/350 27424
/proc/meminfo: memFree=27772316/32951124 swapFree=54427468/67111528
[pid=27424] ppid=27422 vsize=46712 CPUtime=0.09 cores=5,7
/proc/27424/stat : 27424 (qutersat_releas) R 27422 27424 26421 0 -1 4202496 3916 0 0 0 9 0 0 0 21 0 1 0 658902112 47833088 3852 33554432000 4194304 6014671 140734573519120 18446744073709551615 4423518 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/27424/statm: 11678 3852 722 445 0 5223 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 46712

[startup+0.3002 s]
/proc/loadavg: 2.77 3.00 3.21 4/350 27424
/proc/meminfo: memFree=27772316/32951124 swapFree=54427468/67111528
[pid=27424] ppid=27422 vsize=56768 CPUtime=0.29 cores=5,7
/proc/27424/stat : 27424 (qutersat_releas) R 27422 27424 26421 0 -1 4202496 4353 0 0 0 29 0 0 0 22 0 1 0 658902112 58130432 4289 33554432000 4194304 6014671 140734573519120 18446744073709551615 4424173 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/27424/statm: 14192 4289 723 445 0 7737 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 56768

[startup+0.700127 s]
/proc/loadavg: 2.77 3.00 3.21 4/350 27424
/proc/meminfo: memFree=27772316/32951124 swapFree=54427468/67111528
[pid=27424] ppid=27422 vsize=65456 CPUtime=0.69 cores=5,7
/proc/27424/stat : 27424 (qutersat_releas) R 27422 27424 26421 0 -1 4202496 4765 0 0 0 69 0 0 0 23 0 1 0 658902112 67026944 4701 33554432000 4194304 6014671 140734573519120 18446744073709551615 4424179 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/27424/statm: 16364 4701 723 445 0 9909 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 65456

[startup+1.50099 s]
/proc/loadavg: 2.77 3.00 3.21 5/351 27425
/proc/meminfo: memFree=27741680/32951124 swapFree=54427468/67111528
[pid=27424] ppid=27422 vsize=83224 CPUtime=1.49 cores=5,7
/proc/27424/stat : 27424 (qutersat_releas) R 27422 27424 26421 0 -1 4202496 7033 0 0 0 149 0 0 0 25 0 1 0 658902112 85221376 6969 33554432000 4194304 6014671 140734573519120 18446744073709551615 4376321 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/27424/statm: 20806 6969 727 445 0 14351 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 83224

[startup+3.1007 s]
/proc/loadavg: 2.87 3.01 3.21 5/351 27425
/proc/meminfo: memFree=27719980/32951124 swapFree=54427468/67111528
[pid=27424] ppid=27422 vsize=83224 CPUtime=3.09 cores=5,7
/proc/27424/stat : 27424 (qutersat_releas) R 27422 27424 26421 0 -1 4202496 7500 0 0 0 309 0 0 0 25 0 1 0 658902112 85221376 7436 33554432000 4194304 6014671 140734573519120 18446744073709551615 4423950 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/27424/statm: 20806 7436 727 445 0 14351 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 83224

[startup+6.30011 s]
/proc/loadavg: 2.87 3.01 3.21 5/351 27425
/proc/meminfo: memFree=27694024/32951124 swapFree=54427468/67111528
[pid=27424] ppid=27422 vsize=92320 CPUtime=6.29 cores=5,7
/proc/27424/stat : 27424 (qutersat_releas) R 27422 27424 26421 0 -1 4202496 8326 0 0 0 629 0 0 0 25 0 1 0 658902112 94535680 8262 33554432000 4194304 6014671 140734573519120 18446744073709551615 4423731 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/27424/statm: 23080 8262 727 445 0 16625 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 92320

[startup+12.701 s]
/proc/loadavg: 3.04 3.04 3.22 5/351 27452
/proc/meminfo: memFree=27651100/32951124 swapFree=54427468/67111528
[pid=27424] ppid=27422 vsize=92320 CPUtime=12.69 cores=5,7
/proc/27424/stat : 27424 (qutersat_releas) R 27422 27424 26421 0 -1 4202496 10725 0 0 0 1268 1 0 0 25 0 1 0 658902112 94535680 10652 33554432000 4194304 6014671 140734573519120 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/27424/statm: 23080 10652 727 445 0 16625 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 92320

[startup+25.5006 s]
/proc/loadavg: 3.19 3.07 3.23 5/351 27452
/proc/meminfo: memFree=27606380/32951124 swapFree=54427468/67111528
[pid=27424] ppid=27422 vsize=101612 CPUtime=25.49 cores=5,7
/proc/27424/stat : 27424 (qutersat_releas) R 27422 27424 26421 0 -1 4202496 13147 0 0 0 2548 1 0 0 25 0 1 0 658902112 104050688 13074 33554432000 4194304 6014671 140734573519120 18446744073709551615 4424128 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/27424/statm: 25403 13074 727 445 0 18948 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 101612

[startup+51.101 s]
/proc/loadavg: 3.47 3.15 3.25 5/351 27453
/proc/meminfo: memFree=27558400/32951124 swapFree=54427468/67111528
[pid=27424] ppid=27422 vsize=112112 CPUtime=51.09 cores=5,7
/proc/27424/stat : 27424 (qutersat_releas) R 27422 27424 26421 0 -1 4202496 17980 0 0 0 5108 1 0 0 25 0 1 0 658902112 114802688 17907 33554432000 4194304 6014671 140734573519120 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/27424/statm: 28028 17907 727 445 0 21573 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 112112

[startup+102.314 s]
/proc/loadavg: 3.78 3.29 3.29 5/351 27455
/proc/meminfo: memFree=27482496/32951124 swapFree=54427468/67111528
[pid=27424] ppid=27422 vsize=122700 CPUtime=102.3 cores=5,7
/proc/27424/stat : 27424 (qutersat_releas) R 27422 27424 26421 0 -1 4202496 22934 0 0 0 10229 1 0 0 25 0 1 0 658902112 125644800 22852 33554432000 4194304 6014671 140734573519120 18446744073709551615 4424103 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/27424/statm: 30675 22852 729 445 0 24220 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 122700

[startup+162.301 s]
/proc/loadavg: 3.99 3.43 3.33 5/351 27456
/proc/meminfo: memFree=27422324/32951124 swapFree=54427468/67111528
[pid=27424] ppid=27422 vsize=144656 CPUtime=162.29 cores=5,7
/proc/27424/stat : 27424 (qutersat_releas) R 27422 27424 26421 0 -1 4202496 25354 0 0 0 16227 2 0 0 25 0 1 0 658902112 148127744 25272 33554432000 4194304 6014671 140734573519120 18446744073709551615 4424448 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/27424/statm: 36164 25272 729 445 0 29709 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 144656

[startup+222.301 s]
/proc/loadavg: 4.02 3.55 3.38 5/351 27458
/proc/meminfo: memFree=27366108/32951124 swapFree=54427468/67111528
[pid=27424] ppid=27422 vsize=144656 CPUtime=222.3 cores=5,7
/proc/27424/stat : 27424 (qutersat_releas) R 27422 27424 26421 0 -1 4202496 26974 0 0 0 22227 3 0 0 25 0 1 0 658902112 148127744 26890 33554432000 4194304 6014671 140734573519120 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/27424/statm: 36164 26890 729 445 0 29709 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 144656

[startup+282.3 s]
/proc/loadavg: 4.01 3.62 3.41 5/351 27486
/proc/meminfo: memFree=27346092/32951124 swapFree=54427468/67111528
[pid=27424] ppid=27422 vsize=167756 CPUtime=282.3 cores=5,7
/proc/27424/stat : 27424 (qutersat_releas) R 27422 27424 26421 0 -1 4202496 34273 0 0 0 28226 4 0 0 25 0 1 0 658902112 171782144 34168 33554432000 4194304 6014671 140734573519120 18446744073709551615 4511668 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/27424/statm: 41939 34168 729 445 0 35484 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 167756

[startup+342.3 s]
/proc/loadavg: 4.00 3.69 3.45 5/351 27488
/proc/meminfo: memFree=27312932/32951124 swapFree=54427468/67111528
[pid=27424] ppid=27422 vsize=179492 CPUtime=342.3 cores=5,7
/proc/27424/stat : 27424 (qutersat_releas) R 27422 27424 26421 0 -1 4202496 37306 0 0 0 34225 5 0 0 25 0 1 0 658902112 183799808 37201 33554432000 4194304 6014671 140734573519120 18446744073709551615 4423968 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/27424/statm: 44873 37201 729 445 0 38418 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 179492

[startup+402.3 s]
/proc/loadavg: 4.05 3.76 3.48 5/351 27490
/proc/meminfo: memFree=27285248/32951124 swapFree=54427468/67111528
[pid=27424] ppid=27422 vsize=191364 CPUtime=402.3 cores=5,7
/proc/27424/stat : 27424 (qutersat_releas) R 27422 27424 26421 0 -1 4202496 37931 0 0 0 40225 5 0 0 25 0 1 0 658902112 195956736 37823 33554432000 4194304 6014671 140734573519120 18446744073709551615 4511662 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/27424/statm: 47841 37823 729 445 0 41386 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 191364

[startup+462.301 s]
/proc/loadavg: 4.14 3.83 3.52 5/351 27491
/proc/meminfo: memFree=27240692/32951124 swapFree=54427468/67111528
[pid=27424] ppid=27422 vsize=191364 CPUtime=462.3 cores=5,7
/proc/27424/stat : 27424 (qutersat_releas) R 27422 27424 26421 0 -1 4202496 38546 0 0 0 46225 5 0 0 25 0 1 0 658902112 195956736 38426 33554432000 4194304 6014671 140734573519120 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/27424/statm: 47841 38426 729 445 0 41386 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 191364

[startup+522.301 s]
/proc/loadavg: 4.05 3.86 3.55 5/351 27493
/proc/meminfo: memFree=27216120/32951124 swapFree=54427468/67111528
[pid=27424] ppid=27422 vsize=191364 CPUtime=522.31 cores=5,7
/proc/27424/stat : 27424 (qutersat_releas) R 27422 27424 26421 0 -1 4202496 38766 0 0 0 52225 6 0 0 25 0 1 0 658902112 195956736 38633 33554432000 4194304 6014671 140734573519120 18446744073709551615 4424035 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/27424/statm: 47841 38633 729 445 0 41386 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 191364

[startup+582.301 s]
/proc/loadavg: 4.18 3.92 3.59 5/351 27494
/proc/meminfo: memFree=27170952/32951124 swapFree=54427468/67111528
[pid=27424] ppid=27422 vsize=253384 CPUtime=582.3 cores=5,7
/proc/27424/stat : 27424 (qutersat_releas) R 27422 27424 26421 0 -1 4202496 44408 0 0 0 58222 8 0 0 25 0 1 0 658902112 259465216 44233 33554432000 4194304 6014671 140734573519120 18446744073709551615 4422773 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/27424/statm: 63346 44233 729 445 0 56891 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 253384

[startup+642.301 s]
/proc/loadavg: 4.14 3.94 3.62 5/351 27496
/proc/meminfo: memFree=27137304/32951124 swapFree=54427468/67111528
[pid=27424] ppid=27422 vsize=303348 CPUtime=642.32 cores=5,7
/proc/27424/stat : 27424 (qutersat_releas) R 27422 27424 26421 0 -1 4202496 49936 0 0 0 64222 10 0 0 25 0 1 0 658902112 310628352 49718 33554432000 4194304 6014671 140734573519120 18446744073709551615 4422773 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/27424/statm: 75837 49718 729 445 0 69382 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 303348

[startup+702.301 s]
/proc/loadavg: 4.05 3.95 3.64 5/351 27498
/proc/meminfo: memFree=27128968/32951124 swapFree=54427468/67111528
[pid=27424] ppid=27422 vsize=303348 CPUtime=702.31 cores=5,7
/proc/27424/stat : 27424 (qutersat_releas) R 27422 27424 26421 0 -1 4202496 51964 0 0 0 70220 11 0 0 25 0 1 0 658902112 310628352 51705 33554432000 4194304 6014671 140734573519120 18446744073709551615 4376461 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/27424/statm: 75837 51705 729 445 0 69382 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 303348

[startup+762.313 s]
/proc/loadavg: 4.06 3.97 3.66 5/351 27499
/proc/meminfo: memFree=27108096/32951124 swapFree=54427468/67111528
[pid=27424] ppid=27422 vsize=303348 CPUtime=762.32 cores=5,7
/proc/27424/stat : 27424 (qutersat_releas) R 27422 27424 26421 0 -1 4202496 55372 0 0 0 76220 12 0 0 25 0 1 0 658902112 310628352 55079 33554432000 4194304 6014671 140734573519120 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/27424/statm: 75837 55079 729 445 0 69382 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 303348

[startup+822.3 s]
/proc/loadavg: 4.02 3.97 3.68 5/351 27501
/proc/meminfo: memFree=27119224/32951124 swapFree=54427468/67111528
[pid=27424] ppid=27422 vsize=303348 CPUtime=822.31 cores=5,7
/proc/27424/stat : 27424 (qutersat_releas) R 27422 27424 26421 0 -1 4202496 55534 0 0 0 82219 12 0 0 25 0 1 0 658902112 310628352 52158 33554432000 4194304 6014671 140734573519120 18446744073709551615 4422600 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/27424/statm: 75837 52158 729 445 0 69382 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 303348

[startup+882.301 s]
/proc/loadavg: 4.01 3.97 3.70 5/351 27502
/proc/meminfo: memFree=27076900/32951124 swapFree=54427468/67111528
[pid=27424] ppid=27422 vsize=303348 CPUtime=882.31 cores=5,7
/proc/27424/stat : 27424 (qutersat_releas) R 27422 27424 26421 0 -1 4202496 56954 0 0 0 88218 13 0 0 25 0 1 0 658902112 310628352 53578 33554432000 4194304 6014671 140734573519120 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/27424/statm: 75837 53578 729 445 0 69382 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 303348

[startup+942.301 s]
/proc/loadavg: 4.07 3.99 3.72 5/351 27504
/proc/meminfo: memFree=27064604/32951124 swapFree=54427468/67111528
[pid=27424] ppid=27422 vsize=303348 CPUtime=942.32 cores=5,7
/proc/27424/stat : 27424 (qutersat_releas) R 27422 27424 26421 0 -1 4202496 56960 0 0 0 94219 13 0 0 25 0 1 0 658902112 310628352 53584 33554432000 4194304 6014671 140734573519120 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/27424/statm: 75837 53584 729 445 0 69382 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 303348

[startup+1002.3 s]
/proc/loadavg: 4.02 3.99 3.73 5/351 27506
/proc/meminfo: memFree=27046472/32951124 swapFree=54427468/67111528
[pid=27424] ppid=27422 vsize=303348 CPUtime=1002.32 cores=5,7
/proc/27424/stat : 27424 (qutersat_releas) R 27422 27424 26421 0 -1 4202496 57070 0 0 0 100219 13 0 0 25 0 1 0 658902112 310628352 53694 33554432000 4194304 6014671 140734573519120 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/27424/statm: 75837 53694 729 445 0 69382 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 303348

[startup+1062.3 s]
/proc/loadavg: 4.04 4.00 3.75 5/351 27507
/proc/meminfo: memFree=27018908/32951124 swapFree=54427468/67111528
[pid=27424] ppid=27422 vsize=303348 CPUtime=1062.32 cores=5,7
/proc/27424/stat : 27424 (qutersat_releas) R 27422 27424 26421 0 -1 4202496 60392 0 0 0 106218 14 0 0 25 0 1 0 658902112 310628352 57016 33554432000 4194304 6014671 140734573519120 18446744073709551615 4511656 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/27424/statm: 75837 57016 729 445 0 69382 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 303348

[startup+1122.3 s]
/proc/loadavg: 4.01 4.00 3.76 5/351 27509
/proc/meminfo: memFree=27006860/32951124 swapFree=54427468/67111528
[pid=27424] ppid=27422 vsize=303348 CPUtime=1122.32 cores=5,7
/proc/27424/stat : 27424 (qutersat_releas) R 27422 27424 26421 0 -1 4202496 62807 0 0 0 112216 16 0 0 25 0 1 0 658902112 310628352 59431 33554432000 4194304 6014671 140734573519120 18446744073709551615 4424158 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/27424/statm: 75837 59431 729 445 0 69382 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 303348

[startup+1182.3 s]
/proc/loadavg: 4.05 4.01 3.78 5/351 27510
/proc/meminfo: memFree=26985872/32951124 swapFree=54427468/67111528
[pid=27424] ppid=27422 vsize=303348 CPUtime=1182.33 cores=5,7
/proc/27424/stat : 27424 (qutersat_releas) R 27422 27424 26421 0 -1 4202496 66488 0 0 0 118215 18 0 0 25 0 1 0 658902112 310628352 63112 33554432000 4194304 6014671 140734573519120 18446744073709551615 4422683 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/27424/statm: 75837 63112 729 445 0 69382 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 303348

[startup+1242.3 s]
/proc/loadavg: 4.01 4.01 3.79 5/351 27512
/proc/meminfo: memFree=26949520/32951124 swapFree=54427468/67111528
[pid=27424] ppid=27422 vsize=303348 CPUtime=1242.33 cores=5,7
/proc/27424/stat : 27424 (qutersat_releas) R 27422 27424 26421 0 -1 4202496 67903 0 0 0 124215 18 0 0 25 0 1 0 658902112 310628352 64527 33554432000 4194304 6014671 140734573519120 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/27424/statm: 75837 64527 729 445 0 69382 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 303348



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.07 4.02 3.81 4/349 27514
/proc/meminfo: memFree=27147780/32951124 swapFree=54427468/67111528
[pid=27424] ppid=27422 vsize=358232 CPUtime=1300.04 cores=5,7
/proc/27424/stat : 27424 (qutersat_releas) R 27422 27424 26421 0 -1 4202496 68529 0 0 0 129986 18 0 0 25 0 1 0 658902112 366829568 65153 33554432000 4194304 6014671 140734573519120 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/27424/statm: 89558 65153 729 445 0 83103 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 358232

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): 1299.86
CPU system time (s): 0.19597
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 358232

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.86
system time used= 0.19597
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 68533
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= 1943

runsolver used 4.16037 second user time and 10.1315 second system time

The end

Launcher Data 

Begin job on node138 at 2011-05-15 17:24:01
IDJOB=3376467
IDBENCH=82976
IDSOLVER=1856
FILE ID=node138/3376467-1305473041
RUNJOBID= node138-1305473041-27385
PBS_JOBID= 13325298
Free space on /tmp= 73556 MiB

SOLVER NAME= QuteRSat 2011-05-12 (fixed)
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v550-c2343-S927210717-059.SATISFIABLE.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3376467-1305473041/watcher-3376467-1305473041 -o /tmp/evaluation-result-3376467-1305473041/solver-3376467-1305473041 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3376467-1305473041.cnf 788892141

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

MD5SUM BENCH= 7954e0b477e9d5cbd0a1f159f4b0eef6
RANDOM SEED=788892141

node138.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		: 2666.854
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	: 5333.70
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		: 2666.854
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		: 2666.854
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		: 2666.854
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		: 2666.854
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	: 5332.80
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		: 2666.854
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		: 2666.854
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		: 2666.854
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:      27772712 kB
Buffers:        294616 kB
Cached:        4011628 kB
SwapCached:      18496 kB
Active:        1790260 kB
Inactive:      3148856 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      27772712 kB
SwapTotal:    67111528 kB
SwapFree:     54427468 kB
Dirty:            7772 kB
Writeback:           0 kB
AnonPages:      625704 kB
Mapped:          19620 kB
Slab:           128556 kB
PageTables:      47948 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 68420028 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= 73556 MiB
End job on node138 at 2011-05-15 17:45:43