Trace number 3377140

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) 1300.1 1300.06

General information on the benchmark

NameAPPLICATIONS/
bitverif/maxxor/maxxor128.cnf
MD5SUM065c126f0d55807310a398728b44423f
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables200440
Number of clauses599015
Sum of the clauses size1397699
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 2399342
Number of clauses of size 3199671
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.
0.39/0.40	c Parse Cnf success: #var: 200440 #clause: 599015
0.39/0.40	c Find Units :          2
0.39/0.43	c Find Invs  :          0
0.49/0.52	c Find Ands  :     199671 AvgFaninNum: 2
0.49/0.54	c Find Xors  :          0 AvgFaninNum: nan
0.49/0.59	c Find Ite   :          0
0.69/0.71	c UnDirect variable: 0
0.69/0.71	c UnDirect to Direct Gate: 0
0.69/0.71	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.69/0.74	c Break Cycle : 0
0.69/0.74	c Total Root : 1 Undef Var: 769
0.79/0.86	c After covering, Total Root: 1 Leaf: 769
0.79/0.86	c Variable( cover/uncovered/unused ): 200440 0 0
0.79/0.86	c Unit Clauses: 2
0.79/0.86	c Binary Clauses( cover/uncovered ): 399342 0
0.79/0.86	c Clauses( cover/uncovered ): 199671 0
0.79/0.86	c Total Clauses( cover/uncovered ): 599015 0 100%
0.79/0.86	c Covered Ands: 199671 Invs: 0 Xors: 0 Ites: 0
0.79/0.87	c Uncover Clauses avg size: nan max size: 0
0.79/0.87	c Final circuit: i/l/o/s     768       0       1    199671
0.79/0.87	c CnfToAig: Time: 0.86 s
1.49/1.56	c TmMap: Set choices finish.
2.20/2.24	c TmMap: Set big and: 16639
2.20/2.24	c TmMap: Origin: 200440 ClauseNum: 599013 --> New: 67321 ClauseNum: 300005
2.20/2.24	c TmMap: Time: 0.16
2.59/2.64	c Simulation --> TransNum: 208795/300005 Try to Add: #clause: 176051 #xorclause: 0
2.69/2.74	c #var: 62222 #clauses: 203009 Solving... 
10.49/10.57	c Abstract SAT
10.69/10.70	c Simulation --> TransNum: 261423/300005 Try to Add: #clause: 7743 #xorclause: 0
10.69/10.70	c #var: 62223 #clauses: 154328 Solving... 
10.69/10.77	c Abstract SAT
10.90/10.91	c Simulation --> TransNum: 269935/300005 Try to Add: #clause: 8508 #xorclause: 0
10.90/10.91	c #var: 62703 #clauses: 165050 Solving... 
10.90/10.98	c Abstract SAT
10.90/10.98	c Simulation --> TransNum: 300005/300005 Try to Add: #clause: 28516 #xorclause: 0
11.00/11.09	c #var: 67319 #clauses: 222190 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-3377140-1305467729/watcher-3377140-1305467729 -o /tmp/evaluation-result-3377140-1305467729/solver-3377140-1305467729 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3377140-1305467729.cnf 1686016231 

running on 2 cores: 4,6

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: 1.26 3.25 5.29 5/311 12632
/proc/meminfo: memFree=23974980/32951124 swapFree=67083432/67111528
[pid=12632] ppid=12630 vsize=38088 CPUtime=0 cores=4,6
/proc/12632/stat : 12632 (qutersat_releas) R 12630 12632 12551 0 -1 4202496 3222 0 0 0 0 0 0 0 21 0 1 0 737003535 39002112 3158 33554432000 4194304 6014671 140734748202256 18446744073709551615 260020395776 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12632/statm: 9522 3158 377 445 0 3067 0

[startup+0.094195 s]
/proc/loadavg: 1.26 3.25 5.29 5/311 12632
/proc/meminfo: memFree=23974980/32951124 swapFree=67083432/67111528
[pid=12632] ppid=12630 vsize=56520 CPUtime=0.08 cores=4,6
/proc/12632/stat : 12632 (qutersat_releas) R 12630 12632 12551 0 -1 4202496 7845 0 0 0 8 0 0 0 21 0 1 0 737003535 57876480 7781 33554432000 4194304 6014671 140734748202256 18446744073709551615 4277980 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12632/statm: 14130 7781 377 445 0 7675 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 56520

[startup+0.10119 s]
/proc/loadavg: 1.26 3.25 5.29 5/311 12632
/proc/meminfo: memFree=23974980/32951124 swapFree=67083432/67111528
[pid=12632] ppid=12630 vsize=56520 CPUtime=0.08 cores=4,6
/proc/12632/stat : 12632 (qutersat_releas) R 12630 12632 12551 0 -1 4202496 7880 0 0 0 8 0 0 0 21 0 1 0 737003535 57876480 7816 33554432000 4194304 6014671 140734748202256 18446744073709551615 4277980 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12632/statm: 14130 7816 377 445 0 7675 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 56520

[startup+0.301153 s]
/proc/loadavg: 1.26 3.25 5.29 5/311 12632
/proc/meminfo: memFree=23974980/32951124 swapFree=67083432/67111528
[pid=12632] ppid=12630 vsize=88520 CPUtime=0.29 cores=4,6
/proc/12632/stat : 12632 (qutersat_releas) R 12630 12632 12551 0 -1 4202496 15746 0 0 0 28 1 0 0 22 0 1 0 737003535 90644480 15682 33554432000 4194304 6014671 140734748202256 18446744073709551615 4778066 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12632/statm: 22130 15683 377 445 0 15675 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 88520

[startup+0.701057 s]
/proc/loadavg: 1.26 3.25 5.29 5/311 12632
/proc/meminfo: memFree=23974980/32951124 swapFree=67083432/67111528
[pid=12632] ppid=12630 vsize=118344 CPUtime=0.69 cores=4,6
/proc/12632/stat : 12632 (qutersat_releas) R 12630 12632 12551 0 -1 4202496 22342 0 0 0 67 2 0 0 23 0 1 0 737003535 121184256 22278 33554432000 4194304 6014671 140734748202256 18446744073709551615 4295710 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12632/statm: 29586 22278 395 445 0 23131 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 118344

[startup+1.50092 s]
/proc/loadavg: 1.26 3.25 5.29 5/310 12633
/proc/meminfo: memFree=23858020/32951124 swapFree=67083432/67111528
[pid=12632] ppid=12630 vsize=154308 CPUtime=1.49 cores=4,6
/proc/12632/stat : 12632 (qutersat_releas) R 12630 12632 12551 0 -1 4202496 32732 0 0 0 146 3 0 0 25 0 1 0 737003535 158011392 32668 33554432000 4194304 6014671 140734748202256 18446744073709551615 4230111 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12632/statm: 38577 32668 669 445 0 32122 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 154308

[startup+3.10062 s]
/proc/loadavg: 1.26 3.25 5.29 5/315 12639
/proc/meminfo: memFree=23676072/32951124 swapFree=67083432/67111528
[pid=12632] ppid=12630 vsize=163524 CPUtime=3.09 cores=4,6
/proc/12632/stat : 12632 (qutersat_releas) R 12630 12632 12551 0 -1 4202496 34571 0 0 0 305 4 0 0 25 0 1 0 737003535 167448576 34507 33554432000 4194304 6014671 140734748202256 18446744073709551615 4423545 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12632/statm: 40881 34507 700 445 0 34426 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 163524

[startup+6.30105 s]
/proc/loadavg: 1.48 3.26 5.29 5/315 12640
/proc/meminfo: memFree=23060012/32951124 swapFree=67083432/67111528
[pid=12632] ppid=12630 vsize=225988 CPUtime=6.29 cores=4,6
/proc/12632/stat : 12632 (qutersat_releas) R 12630 12632 12551 0 -1 4202496 47433 0 0 0 624 5 0 0 25 0 1 0 737003535 231411712 47369 33554432000 4194304 6014671 140734748202256 18446744073709551615 4444799 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12632/statm: 56497 47369 700 445 0 50042 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 225988

[startup+12.7009 s]
/proc/loadavg: 1.68 3.27 5.28 5/315 12640
/proc/meminfo: memFree=22059928/32951124 swapFree=67083432/67111528
[pid=12632] ppid=12630 vsize=479244 CPUtime=12.69 cores=4,6
/proc/12632/stat : 12632 (qutersat_releas) R 12630 12632 12551 0 -1 4202496 101696 0 0 0 1258 11 0 0 25 0 1 0 737003535 490745856 101593 33554432000 4194304 6014671 140734748202256 18446744073709551615 4372121 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12632/statm: 119811 101594 729 445 0 113356 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 479244

[startup+25.5005 s]
/proc/loadavg: 2.19 3.31 5.26 5/315 12640
/proc/meminfo: memFree=21762048/32951124 swapFree=67083432/67111528
[pid=12632] ppid=12630 vsize=494604 CPUtime=25.49 cores=4,6
/proc/12632/stat : 12632 (qutersat_releas) R 12630 12632 12551 0 -1 4202496 106452 0 0 0 2537 12 0 0 25 0 1 0 737003535 506474496 106340 33554432000 4194304 6014671 140734748202256 18446744073709551615 4778420 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12632/statm: 123651 106340 731 445 0 117196 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 494604

[startup+51.1008 s]
/proc/loadavg: 2.81 3.36 5.22 5/315 12641
/proc/meminfo: memFree=19107268/32951124 swapFree=67083432/67111528
[pid=12632] ppid=12630 vsize=545372 CPUtime=51.09 cores=4,6
/proc/12632/stat : 12632 (qutersat_releas) R 12630 12632 12551 0 -1 4202496 124652 0 0 0 5094 15 0 0 25 0 1 0 737003535 558460928 124455 33554432000 4194304 6014671 140734748202256 18446744073709551615 4423853 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12632/statm: 136343 124455 731 445 0 129888 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 545372

[startup+102.311 s]
/proc/loadavg: 3.48 3.46 5.16 5/315 12642
/proc/meminfo: memFree=18932460/32951124 swapFree=67083432/67111528
[pid=12632] ppid=12630 vsize=684416 CPUtime=102.3 cores=4,6
/proc/12632/stat : 12632 (qutersat_releas) R 12630 12632 12551 0 -1 4202496 154734 0 0 0 10212 18 0 0 25 0 1 0 737003535 700841984 154443 33554432000 4194304 6014671 140734748202256 18446744073709551615 4423853 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12632/statm: 171104 154443 731 445 0 164649 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 684416

[startup+162.3 s]
/proc/loadavg: 3.81 3.55 5.08 5/315 12644
/proc/meminfo: memFree=18592196/32951124 swapFree=67083432/67111528
[pid=12632] ppid=12630 vsize=799700 CPUtime=162.3 cores=4,6
/proc/12632/stat : 12632 (qutersat_releas) R 12630 12632 12551 0 -1 4202496 181686 0 0 0 16207 23 0 0 25 0 1 0 737003535 818892800 181335 33554432000 4194304 6014671 140734748202256 18446744073709551615 4423853 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12632/statm: 199925 181335 742 445 0 193470 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 799700

[startup+222.3 s]
/proc/loadavg: 4.00 3.65 5.02 5/315 12645
/proc/meminfo: memFree=18464436/32951124 swapFree=67083432/67111528
[pid=12632] ppid=12630 vsize=867260 CPUtime=222.29 cores=4,6
/proc/12632/stat : 12632 (qutersat_releas) R 12630 12632 12551 0 -1 4202496 195777 0 0 0 22202 27 0 0 25 0 1 0 737003535 888074240 195415 33554432000 4194304 6014671 140734748202256 18446744073709551615 4413568 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12632/statm: 216815 195415 731 445 0 210360 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 867260

[startup+282.3 s]
/proc/loadavg: 4.00 3.71 4.95 5/315 12647
/proc/meminfo: memFree=18402016/32951124 swapFree=67083432/67111528
[pid=12632] ppid=12630 vsize=936288 CPUtime=282.29 cores=4,6
/proc/12632/stat : 12632 (qutersat_releas) R 12630 12632 12551 0 -1 4202496 201445 0 0 0 28201 28 0 0 25 0 1 0 737003535 958758912 201083 33554432000 4194304 6014671 140734748202256 18446744073709551615 4423610 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12632/statm: 234072 201083 731 445 0 227617 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 936288

[startup+342.3 s]
/proc/loadavg: 4.15 3.79 4.90 5/315 12658
/proc/meminfo: memFree=18301852/32951124 swapFree=67083432/67111528
[pid=12632] ppid=12630 vsize=936416 CPUtime=342.3 cores=4,6
/proc/12632/stat : 12632 (qutersat_releas) R 12630 12632 12551 0 -1 4202496 213245 0 0 0 34199 31 0 0 25 0 1 0 737003535 958889984 212883 33554432000 4194304 6014671 140734748202256 18446744073709551615 4424296 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12632/statm: 234104 212883 731 445 0 227649 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 936416

[startup+402.3 s]
/proc/loadavg: 4.05 3.83 4.84 5/315 12659
/proc/meminfo: memFree=18268576/32951124 swapFree=67083432/67111528
[pid=12632] ppid=12630 vsize=955988 CPUtime=402.3 cores=4,6
/proc/12632/stat : 12632 (qutersat_releas) R 12630 12632 12551 0 -1 4202496 219692 0 0 0 40199 31 0 0 25 0 1 0 737003535 978931712 219330 33554432000 4194304 6014671 140734748202256 18446744073709551615 4424336 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12632/statm: 238997 219330 731 445 0 232542 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 955988

[startup+462.301 s]
/proc/loadavg: 4.07 3.87 4.79 5/315 12661
/proc/meminfo: memFree=17523656/32951124 swapFree=67083432/67111528
[pid=12632] ppid=12630 vsize=1138728 CPUtime=462.3 cores=4,6
/proc/12632/stat : 12632 (qutersat_releas) R 12630 12632 12551 0 -1 4202496 232893 0 0 0 46197 33 0 0 25 0 1 0 737003535 1166057472 232267 33554432000 4194304 6014671 140734748202256 18446744073709551615 4423539 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12632/statm: 284682 232267 731 445 0 278227 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 1138728

[startup+522.301 s]
/proc/loadavg: 4.02 3.89 4.74 5/315 12662
/proc/meminfo: memFree=17450072/32951124 swapFree=67083432/67111528
[pid=12632] ppid=12630 vsize=1138728 CPUtime=522.3 cores=4,6
/proc/12632/stat : 12632 (qutersat_releas) R 12630 12632 12551 0 -1 4202496 242338 0 0 0 52195 35 0 0 25 0 1 0 737003535 1166057472 241712 33554432000 4194304 6014671 140734748202256 18446744073709551615 4372109 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12632/statm: 284682 241712 731 445 0 278227 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 1138728

[startup+582.301 s]
/proc/loadavg: 4.01 3.91 4.69 5/315 12664
/proc/meminfo: memFree=17364476/32951124 swapFree=67083432/67111528
[pid=12632] ppid=12630 vsize=1138728 CPUtime=582.31 cores=4,6
/proc/12632/stat : 12632 (qutersat_releas) R 12630 12632 12551 0 -1 4202496 244176 0 0 0 58195 36 0 0 25 0 1 0 737003535 1166057472 243550 33554432000 4194304 6014671 140734748202256 18446744073709551615 4422767 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12632/statm: 284682 243550 731 445 0 278227 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 1138728

[startup+642.301 s]
/proc/loadavg: 4.00 3.92 4.64 5/315 12666
/proc/meminfo: memFree=16767732/32951124 swapFree=67083432/67111528
[pid=12632] ppid=12630 vsize=1138856 CPUtime=642.32 cores=4,6
/proc/12632/stat : 12632 (qutersat_releas) R 12630 12632 12551 0 -1 4202496 249900 0 0 0 64195 37 0 0 25 0 1 0 737003535 1166188544 249274 33554432000 4194304 6014671 140734748202256 18446744073709551615 4372082 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12632/statm: 284714 249274 731 445 0 278259 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 1138856

[startup+702.301 s]
/proc/loadavg: 4.00 3.93 4.60 5/315 12667
/proc/meminfo: memFree=16744244/32951124 swapFree=67083432/67111528
[pid=12632] ppid=12630 vsize=1138856 CPUtime=702.31 cores=4,6
/proc/12632/stat : 12632 (qutersat_releas) R 12630 12632 12551 0 -1 4202496 255883 0 0 0 70191 40 0 0 25 0 1 0 737003535 1166188544 255257 33554432000 4194304 6014671 140734748202256 18446744073709551615 4423931 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12632/statm: 284714 255257 731 445 0 278259 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 1138856

[startup+762.312 s]
/proc/loadavg: 4.08 3.97 4.57 5/315 12669
/proc/meminfo: memFree=16711840/32951124 swapFree=67083432/67111528
[pid=12632] ppid=12630 vsize=1138856 CPUtime=762.32 cores=4,6
/proc/12632/stat : 12632 (qutersat_releas) R 12630 12632 12551 0 -1 4202496 259971 0 0 0 76191 41 0 0 25 0 1 0 737003535 1166188544 259153 33554432000 4194304 6014671 140734748202256 18446744073709551615 4423856 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12632/statm: 284714 259153 731 445 0 278259 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 1138856

[startup+822.301 s]
/proc/loadavg: 4.03 3.97 4.53 5/315 12670
/proc/meminfo: memFree=16614584/32951124 swapFree=67083432/67111528
[pid=12632] ppid=12630 vsize=1138984 CPUtime=822.32 cores=4,6
/proc/12632/stat : 12632 (qutersat_releas) R 12630 12632 12551 0 -1 4202496 261713 0 0 0 82190 42 0 0 25 0 1 0 737003535 1166319616 260895 33554432000 4194304 6014671 140734748202256 18446744073709551615 4423856 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12632/statm: 284746 260895 731 445 0 278291 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 1138984

[startup+882.301 s]
/proc/loadavg: 4.01 3.97 4.50 5/315 12699
/proc/meminfo: memFree=21584964/32951124 swapFree=67083432/67111528
[pid=12632] ppid=12630 vsize=1339824 CPUtime=882.31 cores=4,6
/proc/12632/stat : 12632 (qutersat_releas) R 12630 12632 12551 0 -1 4202496 270487 0 0 0 88187 44 0 0 25 0 1 0 737003535 1371979776 269618 33554432000 4194304 6014671 140734748202256 18446744073709551615 4424123 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12632/statm: 334956 269618 731 445 0 328501 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 1339824

[startup+942.301 s]
/proc/loadavg: 4.11 4.00 4.47 5/315 12701
/proc/meminfo: memFree=21548940/32951124 swapFree=67083432/67111528
[pid=12632] ppid=12630 vsize=1339824 CPUtime=942.32 cores=4,6
/proc/12632/stat : 12632 (qutersat_releas) R 12630 12632 12551 0 -1 4202496 274823 0 0 0 94186 46 0 0 25 0 1 0 737003535 1371979776 273954 33554432000 4194304 6014671 140734748202256 18446744073709551615 4423491 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12632/statm: 334956 273954 731 445 0 328501 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 1339824

[startup+1002.3 s]
/proc/loadavg: 4.11 4.02 4.44 5/315 12702
/proc/meminfo: memFree=21415700/32951124 swapFree=67083432/67111528
[pid=12632] ppid=12630 vsize=1339824 CPUtime=1002.33 cores=4,6
/proc/12632/stat : 12632 (qutersat_releas) R 12630 12632 12551 0 -1 4202496 276368 0 0 0 100185 48 0 0 25 0 1 0 737003535 1371979776 275499 33554432000 4194304 6014671 140734748202256 18446744073709551615 4425729 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12632/statm: 334956 275499 731 445 0 328501 0
Current children cumulated CPU time (s) 1002.33
Current children cumulated vsize (KiB) 1339824

[startup+1062.3 s]
/proc/loadavg: 4.10 4.03 4.42 5/315 12704
/proc/meminfo: memFree=21384376/32951124 swapFree=67083432/67111528
[pid=12632] ppid=12630 vsize=1339824 CPUtime=1062.33 cores=4,6
/proc/12632/stat : 12632 (qutersat_releas) R 12630 12632 12551 0 -1 4202496 276506 0 0 0 106185 48 0 0 25 0 1 0 737003535 1371979776 275637 33554432000 4194304 6014671 140734748202256 18446744073709551615 4422687 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12632/statm: 334956 275637 731 445 0 328501 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 1339824

[startup+1122.3 s]
/proc/loadavg: 4.04 4.02 4.39 5/315 12705
/proc/meminfo: memFree=21388528/32951124 swapFree=67083432/67111528
[pid=12632] ppid=12630 vsize=1450416 CPUtime=1122.33 cores=4,6
/proc/12632/stat : 12632 (qutersat_releas) R 12630 12632 12551 0 -1 4202496 277271 0 0 0 112185 48 0 0 25 0 1 0 737003535 1485225984 274621 33554432000 4194304 6014671 140734748202256 18446744073709551615 4423990 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12632/statm: 362604 274621 731 445 0 356149 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 1450416

[startup+1182.3 s]
/proc/loadavg: 4.01 4.01 4.36 5/315 12707
/proc/meminfo: memFree=21375564/32951124 swapFree=67083432/67111528
[pid=12632] ppid=12630 vsize=1562152 CPUtime=1182.33 cores=4,6
/proc/12632/stat : 12632 (qutersat_releas) R 12630 12632 12551 0 -1 4202496 280379 0 0 0 118183 50 0 0 25 0 1 0 737003535 1599643648 277729 33554432000 4194304 6014671 140734748202256 18446744073709551615 4423640 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12632/statm: 390538 277729 731 445 0 384083 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 1562152

[startup+1242.3 s]
/proc/loadavg: 4.00 4.01 4.34 5/315 12709
/proc/meminfo: memFree=21343028/32951124 swapFree=67083432/67111528
[pid=12632] ppid=12630 vsize=1674896 CPUtime=1242.33 cores=4,6
/proc/12632/stat : 12632 (qutersat_releas) R 12630 12632 12551 0 -1 4202496 281987 0 0 0 124182 51 0 0 25 0 1 0 737003535 1715093504 279337 33554432000 4194304 6014671 140734748202256 18446744073709551615 4383521 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12632/statm: 418724 279337 731 445 0 412269 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 1674896



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.91 3.99 4.31 5/315 12766
/proc/meminfo: memFree=22413764/32951124 swapFree=67083432/67111528
[pid=12632] ppid=12630 vsize=1674896 CPUtime=1300.04 cores=4,6
/proc/12632/stat : 12632 (qutersat_releas) R 12630 12632 12551 0 -1 4202496 281988 0 0 0 129953 51 0 0 25 0 1 0 737003535 1715093504 279338 33554432000 4194304 6014671 140734748202256 18446744073709551615 4425729 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12632/statm: 418724 279338 731 445 0 412269 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 1674896

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): 1300.06
CPU time (s): 1300.1
CPU user time (s): 1299.53
CPU system time (s): 0.561914
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 1674896

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.53
system time used= 0.561914
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 281992
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= 1153

runsolver used 4.00839 second user time and 9.00863 second system time

The end

Launcher Data 

Begin job on node110 at 2011-05-15 15:55:30
IDJOB=3377140
IDBENCH=70815
IDSOLVER=1856
FILE ID=node110/3377140-1305467729
RUNJOBID= node110-1305467720-12570
PBS_JOBID= 13325306
Free space on /tmp= 73312 MiB

SOLVER NAME= QuteRSat 2011-05-12 (fixed)
BENCH NAME= SAT09/APPLICATIONS/bitverif/maxxor/maxxor128.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3377140-1305467729/watcher-3377140-1305467729 -o /tmp/evaluation-result-3377140-1305467729/solver-3377140-1305467729 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3377140-1305467729.cnf 1686016231

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

MD5SUM BENCH= 065c126f0d55807310a398728b44423f
RANDOM SEED=1686016231

node110.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.66
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      23975376 kB
Buffers:        298524 kB
Cached:        4766104 kB
SwapCached:       1440 kB
Active:        4885572 kB
Inactive:      3750704 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      23975376 kB
SwapTotal:    67111528 kB
SwapFree:     67083432 kB
Dirty:          312416 kB
Writeback:           0 kB
AnonPages:     3570336 kB
Mapped:          30428 kB
Slab:           251128 kB
PageTables:      24912 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 63663888 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= 73592 MiB
End job on node110 at 2011-05-15 16:17:12