Trace number 3376425

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 1300.03

General information on the benchmark

Namerandom/medium/
unif-k7-r89-v80-c7120-S153059456-076.SATISFIABLE.cnf
MD5SUMa07a8125427a6bd5de5db67d31fcc46b
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.05699
Satisfiable
(Un)Satisfiability was proved
Number of variables80
Number of clauses7120
Sum of the clauses size49840
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 57120

Solver Data 

0.00/0.00	c Set FPU double precision.
0.00/0.02	c Parse Cnf success: #var: 80 #clause: 7120
0.00/0.02	c Find Units :          0
0.00/0.02	c Find Invs  :          0
0.00/0.02	c Find Ands  :          0 AvgFaninNum: nan
0.00/0.02	c Find Xors  :          0 AvgFaninNum: nan
0.00/0.02	c Find Ite   :          0
0.00/0.02	c UnDirect variable: 0
0.00/0.02	c UnDirect to Direct Gate: 0
0.00/0.02	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.02	c Break Cycle : 0
0.00/0.02	c Total Root : 0 Undef Var: 80
0.00/0.02	c After covering, Total Root: 0 Leaf: 0
0.00/0.02	c Variable( cover/uncovered/unused ): 0 80 0
0.00/0.02	c Unit Clauses: 0
0.00/0.02	c Binary Clauses( cover/uncovered ): 0 0
0.00/0.02	c Clauses( cover/uncovered ): 0 7120
0.00/0.02	c Total Clauses( cover/uncovered ): 0 7120 0%
0.00/0.02	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.02	c Uncover Clauses avg size: 7 max size: 7
0.00/0.02	c Final circuit: i/l/o/s      80       0    7120     27871
0.00/0.02	c CnfToAig: Time: 0.02 s
0.04/0.06	c TmMap: Set choices finish.
0.04/0.07	c TmMap: Set big and: 11942
0.04/0.07	c TmMap: Origin: 27952 ClauseNum: 83613 --> New: 12023 ClauseNum: 51871
0.04/0.07	c TmMap: Time: 0.01
0.04/0.07	c Try to Add: #clause: 23884 #xorclause: 0
0.04/0.08	c #var: 4902 #clauses: 11943 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-3376425-1305472735/watcher-3376425-1305472735 -o /tmp/evaluation-result-3376425-1305472735/solver-3376425-1305472735 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3376425-1305472735.cnf 1149140119 

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: 4.76 4.98 5.09 7/455 16696
/proc/meminfo: memFree=16168988/32951124 swapFree=67056812/67111528
[pid=16696] ppid=16694 vsize=33388 CPUtime=0.01 cores=5,7
/proc/16696/stat : 16696 (qutersat_releas) R 16694 16696 16139 0 -1 4202496 2090 0 0 0 1 0 0 0 22 0 1 0 658874490 34189312 2027 33554432000 4194304 6014671 140735080738608 18446744073709551615 4315507 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/16696/statm: 8347 2027 398 445 0 1892 0

[startup+0.0456759 s]
/proc/loadavg: 4.76 4.98 5.09 7/455 16696
/proc/meminfo: memFree=16168988/32951124 swapFree=67056812/67111528
[pid=16696] ppid=16694 vsize=42604 CPUtime=0.04 cores=5,7
/proc/16696/stat : 16696 (qutersat_releas) R 16694 16696 16139 0 -1 4202496 4629 0 0 0 4 0 0 0 22 0 1 0 658874490 43626496 4566 33554432000 4194304 6014671 140735080738608 18446744073709551615 4778066 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/16696/statm: 10651 4568 668 445 0 4196 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 42604

[startup+0.100661 s]
/proc/loadavg: 4.76 4.98 5.09 7/455 16696
/proc/meminfo: memFree=16168988/32951124 swapFree=67056812/67111528
[pid=16696] ppid=16694 vsize=55928 CPUtime=0.09 cores=5,7
/proc/16696/stat : 16696 (qutersat_releas) R 16694 16696 16139 0 -1 4202496 6039 0 0 0 9 0 0 0 22 0 1 0 658874490 57270272 5976 33554432000 4194304 6014671 140735080738608 18446744073709551615 4423631 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/16696/statm: 13982 5976 696 445 0 7527 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 55928

[startup+0.300621 s]
/proc/loadavg: 4.76 4.98 5.09 7/455 16696
/proc/meminfo: memFree=16168988/32951124 swapFree=67056812/67111528
[pid=16696] ppid=16694 vsize=55928 CPUtime=0.29 cores=5,7
/proc/16696/stat : 16696 (qutersat_releas) R 16694 16696 16139 0 -1 4202496 6125 0 0 0 29 0 0 0 23 0 1 0 658874490 57270272 6062 33554432000 4194304 6014671 140735080738608 18446744073709551615 4422711 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/16696/statm: 13982 6062 700 445 0 7527 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 55928

[startup+0.700521 s]
/proc/loadavg: 4.76 4.98 5.09 7/455 16696
/proc/meminfo: memFree=16168988/32951124 swapFree=67056812/67111528
[pid=16696] ppid=16694 vsize=57080 CPUtime=0.69 cores=5,7
/proc/16696/stat : 16696 (qutersat_releas) R 16694 16696 16139 0 -1 4202496 6468 0 0 0 69 0 0 0 25 0 1 0 658874490 58449920 6405 33554432000 4194304 6014671 140735080738608 18446744073709551615 4422773 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/16696/statm: 14270 6405 722 445 0 7815 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 57080

[startup+1.50041 s]
/proc/loadavg: 4.76 4.98 5.09 7/457 16699
/proc/meminfo: memFree=16120536/32951124 swapFree=67056812/67111528
[pid=16696] ppid=16694 vsize=74868 CPUtime=1.49 cores=5,7
/proc/16696/stat : 16696 (qutersat_releas) R 16694 16696 16139 0 -1 4202496 7068 0 0 0 149 0 0 0 25 0 1 0 658874490 76664832 7005 33554432000 4194304 6014671 140735080738608 18446744073709551615 4422683 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/16696/statm: 18717 7005 723 445 0 12262 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 74868

[startup+3.1001 s]
/proc/loadavg: 4.76 4.98 5.09 7/457 16699
/proc/meminfo: memFree=16104664/32951124 swapFree=67056812/67111528
[pid=16696] ppid=16694 vsize=93160 CPUtime=3.09 cores=5,7
/proc/16696/stat : 16696 (qutersat_releas) R 16694 16696 16139 0 -1 4202496 7918 0 0 0 309 0 0 0 25 0 1 0 658874490 95395840 7855 33554432000 4194304 6014671 140735080738608 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/16696/statm: 23290 7855 723 445 0 16835 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 93160

[startup+6.30053 s]
/proc/loadavg: 4.78 4.98 5.09 7/457 16699
/proc/meminfo: memFree=16080228/32951124 swapFree=67056812/67111528
[pid=16696] ppid=16694 vsize=102624 CPUtime=6.29 cores=5,7
/proc/16696/stat : 16696 (qutersat_releas) R 16694 16696 16139 0 -1 4202496 10680 0 0 0 629 0 0 0 25 0 1 0 658874490 105086976 10617 33554432000 4194304 6014671 140735080738608 18446744073709551615 4424563 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/16696/statm: 25656 10617 727 445 0 19201 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 102624

[startup+12.7004 s]
/proc/loadavg: 4.80 4.98 5.08 7/457 16699
/proc/meminfo: memFree=16019748/32951124 swapFree=67056812/67111528
[pid=16696] ppid=16694 vsize=112376 CPUtime=12.69 cores=5,7
/proc/16696/stat : 16696 (qutersat_releas) R 16694 16696 16139 0 -1 4202496 13607 0 0 0 1268 1 0 0 25 0 1 0 658874490 115073024 13544 33554432000 4194304 6014671 140735080738608 18446744073709551615 4424128 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/16696/statm: 28094 13544 727 445 0 21639 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 112376

[startup+25.5002 s]
/proc/loadavg: 4.84 4.98 5.08 7/457 16699
/proc/meminfo: memFree=15983812/32951124 swapFree=67056812/67111528
[pid=16696] ppid=16694 vsize=122312 CPUtime=25.49 cores=5,7
/proc/16696/stat : 16696 (qutersat_releas) R 16694 16696 16139 0 -1 4202496 16739 0 0 0 2548 1 0 0 25 0 1 0 658874490 125247488 16672 33554432000 4194304 6014671 140735080738608 18446744073709551615 4424169 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/16696/statm: 30578 16672 729 445 0 24123 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 122312

[startup+51.1006 s]
/proc/loadavg: 4.89 4.98 5.08 7/457 16700
/proc/meminfo: memFree=15942248/32951124 swapFree=67056812/67111528
[pid=16696] ppid=16694 vsize=153244 CPUtime=51.09 cores=5,7
/proc/16696/stat : 16696 (qutersat_releas) R 16694 16696 16139 0 -1 4202496 20006 0 0 0 5108 1 0 0 25 0 1 0 658874490 156921856 19939 33554432000 4194304 6014671 140735080738608 18446744073709551615 4424130 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/16696/statm: 38311 19939 729 445 0 31856 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 153244

[startup+102.318 s]
/proc/loadavg: 4.95 4.98 5.08 7/457 16701
/proc/meminfo: memFree=15862992/32951124 swapFree=67056812/67111528
[pid=16696] ppid=16694 vsize=153244 CPUtime=102.31 cores=5,7
/proc/16696/stat : 16696 (qutersat_releas) R 16694 16696 16139 0 -1 4202496 24365 0 0 0 10229 2 0 0 25 0 1 0 658874490 156921856 24297 33554432000 4194304 6014671 140735080738608 18446744073709551615 4424090 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/16696/statm: 38311 24297 746 445 0 31856 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 153244

[startup+162.301 s]
/proc/loadavg: 5.14 5.03 5.09 7/457 16703
/proc/meminfo: memFree=15833348/32951124 swapFree=67056812/67111528
[pid=16696] ppid=16694 vsize=164324 CPUtime=162.29 cores=5,7
/proc/16696/stat : 16696 (qutersat_releas) R 16694 16696 16139 0 -1 4202496 26376 0 0 0 16227 2 0 0 25 0 1 0 658874490 168267776 26307 33554432000 4194304 6014671 140735080738608 18446744073709551615 4424083 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/16696/statm: 41081 26307 745 445 0 34626 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 164324

[startup+222.3 s]
/proc/loadavg: 5.29 5.08 5.10 7/457 16704
/proc/meminfo: memFree=15782488/32951124 swapFree=67056812/67111528
[pid=16696] ppid=16694 vsize=175888 CPUtime=222.29 cores=5,7
/proc/16696/stat : 16696 (qutersat_releas) R 16694 16696 16139 0 -1 4202496 30654 0 0 0 22226 3 0 0 25 0 1 0 658874490 180109312 30576 33554432000 4194304 6014671 140735080738608 18446744073709551615 4424109 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/16696/statm: 43972 30576 749 445 0 37517 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 175888

[startup+282.301 s]
/proc/loadavg: 4.64 4.94 5.05 6/456 16706
/proc/meminfo: memFree=15766724/32951124 swapFree=67056812/67111528
[pid=16696] ppid=16694 vsize=187620 CPUtime=282.29 cores=5,7
/proc/16696/stat : 16696 (qutersat_releas) R 16694 16696 16139 0 -1 4202496 34756 0 0 0 28225 4 0 0 25 0 1 0 658874490 192122880 34675 33554432000 4194304 6014671 140735080738608 18446744073709551615 4566207 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/16696/statm: 46905 34675 766 445 0 40450 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 187620

[startup+342.301 s]
/proc/loadavg: 3.71 4.63 4.93 5/450 16725
/proc/meminfo: memFree=15840432/32951124 swapFree=67056812/67111528
[pid=16696] ppid=16694 vsize=187620 CPUtime=342.3 cores=5,7
/proc/16696/stat : 16696 (qutersat_releas) R 16694 16696 16139 0 -1 4202496 36700 0 0 0 34225 5 0 0 25 0 1 0 658874490 192122880 36619 33554432000 4194304 6014671 140735080738608 18446744073709551615 4425380 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/16696/statm: 46905 36619 766 445 0 40450 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 187620

[startup+402.301 s]
/proc/loadavg: 3.26 4.33 4.81 5/450 16726
/proc/meminfo: memFree=15826656/32951124 swapFree=67056812/67111528
[pid=16696] ppid=16694 vsize=187620 CPUtime=402.3 cores=5,7
/proc/16696/stat : 16696 (qutersat_releas) R 16694 16696 16139 0 -1 4202496 36701 0 0 0 40225 5 0 0 25 0 1 0 658874490 192122880 36620 33554432000 4194304 6014671 140735080738608 18446744073709551615 4422693 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/16696/statm: 46905 36620 766 445 0 40450 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 187620

[startup+462.301 s]
/proc/loadavg: 3.09 4.08 4.69 5/450 16728
/proc/meminfo: memFree=15811644/32951124 swapFree=67056812/67111528
[pid=16696] ppid=16694 vsize=187620 CPUtime=462.3 cores=5,7
/proc/16696/stat : 16696 (qutersat_releas) R 16694 16696 16139 0 -1 4202496 38055 0 0 0 46225 5 0 0 25 0 1 0 658874490 192122880 37963 33554432000 4194304 6014671 140735080738608 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/16696/statm: 46905 37963 765 445 0 40450 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 187620

[startup+522.3 s]
/proc/loadavg: 3.03 3.88 4.58 5/450 16729
/proc/meminfo: memFree=15800972/32951124 swapFree=67056812/67111528
[pid=16696] ppid=16694 vsize=187620 CPUtime=522.3 cores=5,7
/proc/16696/stat : 16696 (qutersat_releas) R 16694 16696 16139 0 -1 4202496 38129 0 0 0 52225 5 0 0 25 0 1 0 658874490 192122880 38016 33554432000 4194304 6014671 140735080738608 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/16696/statm: 46905 38016 755 445 0 40450 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 187620

[startup+582.301 s]
/proc/loadavg: 3.10 3.75 4.49 5/450 16731
/proc/meminfo: memFree=15778516/32951124 swapFree=67056812/67111528
[pid=16696] ppid=16694 vsize=251932 CPUtime=582.31 cores=5,7
/proc/16696/stat : 16696 (qutersat_releas) R 16694 16696 16139 0 -1 4202496 42656 0 0 0 58225 6 0 0 25 0 1 0 658874490 257978368 42494 33554432000 4194304 6014671 140735080738608 18446744073709551615 4424563 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/16696/statm: 62983 42494 730 445 0 56528 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 251932

[startup+642.301 s]
/proc/loadavg: 3.04 3.61 4.40 5/450 16733
/proc/meminfo: memFree=15766220/32951124 swapFree=67056812/67111528
[pid=16696] ppid=16694 vsize=251932 CPUtime=642.32 cores=5,7
/proc/16696/stat : 16696 (qutersat_releas) R 16694 16696 16139 0 -1 4202496 44549 0 0 0 64226 6 0 0 25 0 1 0 658874490 257978368 44374 33554432000 4194304 6014671 140735080738608 18446744073709551615 4424467 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/16696/statm: 62983 44374 727 445 0 56528 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 251932

[startup+702.3 s]
/proc/loadavg: 3.08 3.51 4.31 5/450 16734
/proc/meminfo: memFree=15765224/32951124 swapFree=67056812/67111528
[pid=16696] ppid=16694 vsize=251932 CPUtime=702.31 cores=5,7
/proc/16696/stat : 16696 (qutersat_releas) R 16694 16696 16139 0 -1 4202496 44560 0 0 0 70225 6 0 0 25 0 1 0 658874490 257978368 44374 33554432000 4194304 6014671 140735080738608 18446744073709551615 4423915 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/16696/statm: 62983 44374 727 445 0 56528 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 251932

[startup+762.317 s]
/proc/loadavg: 3.16 3.45 4.24 5/450 16736
/proc/meminfo: memFree=15764708/32951124 swapFree=67056812/67111528
[pid=16696] ppid=16694 vsize=251932 CPUtime=762.32 cores=5,7
/proc/16696/stat : 16696 (qutersat_releas) R 16694 16696 16139 0 -1 4202496 44560 0 0 0 76226 6 0 0 25 0 1 0 658874490 257978368 44362 33554432000 4194304 6014671 140735080738608 18446744073709551615 4424158 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/16696/statm: 62983 44362 727 445 0 56528 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 251932

[startup+822.3 s]
/proc/loadavg: 3.06 3.36 4.16 5/450 16737
/proc/meminfo: memFree=15760856/32951124 swapFree=67056812/67111528
[pid=16696] ppid=16694 vsize=251932 CPUtime=822.31 cores=5,7
/proc/16696/stat : 16696 (qutersat_releas) R 16694 16696 16139 0 -1 4202496 44883 0 0 0 82224 7 0 0 25 0 1 0 658874490 257978368 44685 33554432000 4194304 6014671 140735080738608 18446744073709551615 4422683 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/16696/statm: 62983 44685 727 445 0 56528 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 251932

[startup+882.301 s]
/proc/loadavg: 3.02 3.30 4.08 6/450 16739
/proc/meminfo: memFree=15758852/32951124 swapFree=67056812/67111528
[pid=16696] ppid=16694 vsize=305744 CPUtime=882.31 cores=5,7
/proc/16696/stat : 16696 (qutersat_releas) R 16694 16696 16139 0 -1 4202496 44937 0 0 0 88224 7 0 0 25 0 1 0 658874490 313081856 44697 33554432000 4194304 6014671 140735080738608 18446744073709551615 4424459 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/16696/statm: 76436 44697 727 445 0 69981 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 305744

[startup+942.301 s]
/proc/loadavg: 3.01 3.24 4.01 5/450 16741
/proc/meminfo: memFree=15756976/32951124 swapFree=67056812/67111528
[pid=16696] ppid=16694 vsize=305744 CPUtime=942.31 cores=5,7
/proc/16696/stat : 16696 (qutersat_releas) R 16694 16696 16139 0 -1 4202496 45409 0 0 0 94224 7 0 0 25 0 1 0 658874490 313081856 45132 33554432000 4194304 6014671 140735080738608 18446744073709551615 4423931 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/16696/statm: 76436 45132 727 445 0 69981 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 305744

[startup+1002.3 s]
/proc/loadavg: 3.00 3.19 3.94 5/450 16742
/proc/meminfo: memFree=15743208/32951124 swapFree=67056812/67111528
[pid=16696] ppid=16694 vsize=305744 CPUtime=1002.31 cores=5,7
/proc/16696/stat : 16696 (qutersat_releas) R 16694 16696 16139 0 -1 4202496 45697 0 0 0 100224 7 0 0 25 0 1 0 658874490 313081856 45377 33554432000 4194304 6014671 140735080738608 18446744073709551615 4511748 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/16696/statm: 76436 45377 755 445 0 69981 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 305744

[startup+1062.3 s]
/proc/loadavg: 3.00 3.16 3.88 5/450 16744
/proc/meminfo: memFree=15730436/32951124 swapFree=67056812/67111528
[pid=16696] ppid=16694 vsize=305744 CPUtime=1062.32 cores=5,7
/proc/16696/stat : 16696 (qutersat_releas) R 16694 16696 16139 0 -1 4202496 45754 0 0 0 106225 7 0 0 25 0 1 0 658874490 313081856 45383 33554432000 4194304 6014671 140735080738608 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/16696/statm: 76436 45383 727 445 0 69981 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 305744

[startup+1122.3 s]
/proc/loadavg: 3.06 3.14 3.83 5/450 16745
/proc/meminfo: memFree=15705508/32951124 swapFree=67056812/67111528
[pid=16696] ppid=16694 vsize=305744 CPUtime=1122.32 cores=5,7
/proc/16696/stat : 16696 (qutersat_releas) R 16694 16696 16139 0 -1 4202496 45797 0 0 0 112225 7 0 0 25 0 1 0 658874490 313081856 45402 33554432000 4194304 6014671 140735080738608 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/16696/statm: 76436 45402 727 445 0 69981 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 305744

[startup+1182.3 s]
/proc/loadavg: 3.02 3.11 3.78 5/450 16747
/proc/meminfo: memFree=15703376/32951124 swapFree=67056812/67111528
[pid=16696] ppid=16694 vsize=305744 CPUtime=1182.32 cores=5,7
/proc/16696/stat : 16696 (qutersat_releas) R 16694 16696 16139 0 -1 4202496 45830 0 0 0 118225 7 0 0 25 0 1 0 658874490 313081856 45387 33554432000 4194304 6014671 140735080738608 18446744073709551615 4424154 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/16696/statm: 76436 45387 727 445 0 69981 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 305744

[startup+1242.3 s]
/proc/loadavg: 3.01 3.09 3.72 5/450 16749
/proc/meminfo: memFree=15687240/32951124 swapFree=67056812/67111528
[pid=16696] ppid=16694 vsize=305744 CPUtime=1242.32 cores=5,7
/proc/16696/stat : 16696 (qutersat_releas) R 16694 16696 16139 0 -1 4202496 46708 0 0 0 124225 7 0 0 25 0 1 0 658874490 313081856 46265 33554432000 4194304 6014671 140735080738608 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/16696/statm: 76436 46265 727 445 0 69981 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 305744



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.04 3.08 3.68 4/448 16751
/proc/meminfo: memFree=15820428/32951124 swapFree=67056812/67111528
[pid=16696] ppid=16694 vsize=362088 CPUtime=1300.03 cores=5,7
/proc/16696/stat : 16696 (qutersat_releas) R 16694 16696 16139 0 -1 4202496 47000 0 0 0 129996 7 0 0 25 0 1 0 658874490 370778112 46507 33554432000 4194304 6014671 140735080738608 18446744073709551615 4424008 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/16696/statm: 90522 46507 727 445 0 84067 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 362088

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): 1300.03
CPU time (s): 1300.06
CPU user time (s): 1299.97
CPU system time (s): 0.085986
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 362088

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.97
system time used= 0.085986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 47004
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= 1761

runsolver used 5.36518 second user time and 13.7299 second system time

The end

Launcher Data 

Begin job on node108 at 2011-05-15 17:18:56
IDJOB=3376425
IDBENCH=82934
IDSOLVER=1856
FILE ID=node108/3376425-1305472735
RUNJOBID= node108-1305471433-16500
PBS_JOBID= 13325327
Free space on /tmp= 73500 MiB

SOLVER NAME= QuteRSat 2011-05-12 (fixed)
BENCH NAME= SAT11/random/medium/unif-k7-r89-v80-c7120-S153059456-076.SATISFIABLE.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3376425-1305472735/watcher-3376425-1305472735 -o /tmp/evaluation-result-3376425-1305472735/solver-3376425-1305472735 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3376425-1305472735.cnf 1149140119

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

MD5SUM BENCH= a07a8125427a6bd5de5db67d31fcc46b
RANDOM SEED=1149140119

node108.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		: 2666.820
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	: 5333.64
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		: 2666.820
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	: 5226.15
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		: 2666.820
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		: 2666.820
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	: 5332.77
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		: 2666.820
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		: 2666.820
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		: 2666.820
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		: 2666.820
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	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      16169888 kB
Buffers:        315492 kB
Cached:        5109588 kB
SwapCached:       8724 kB
Active:       12211208 kB
Inactive:      4235924 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      16169888 kB
SwapTotal:    67111528 kB
SwapFree:     67056812 kB
Dirty:            7796 kB
Writeback:           0 kB
AnonPages:    11018932 kB
Mapped:          39092 kB
Slab:           213428 kB
PageTables:      52972 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 111078696 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= 73504 MiB
End job on node108 at 2011-05-15 17:40:38