Trace number 3258912

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 2011-03-01? (TO) 1300.04 1300.02

General information on the benchmark

NameCRAFTED/rbsat/crafted/unforced/
rbsat-v1820c171155g5.cnf
MD5SUM70a781814cd432fb0f934a7edd92ccff
Bench CategoryCRAFTED (crafted 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 variables1820
Number of clauses171155
Sum of the clauses size344000
Maximum clause length28
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2171090
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 565

Solver Data 

0.00/0.00	c Set FPU double precision.
0.03/0.04	c Parse Cnf success: #var: 1820 #clause: 171155
0.03/0.04	c Find Units :          0
0.03/0.05	c Find Invs  :          0
0.03/0.05	c Find Ands  :       1820 AvgFaninNum: 27
0.03/0.05	c Find Xors  :          0 AvgFaninNum: nan
0.03/0.05	c Find Ite   :          0
0.03/0.05	c UnDirect variable: 0
0.03/0.05	c UnDirect to Direct Gate: 0
0.03/0.05	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.03/0.05	c Break Cycle : 1755
0.03/0.05	c Total Root : 0 Undef Var: 1755
0.03/0.05	c After covering, Total Root: 65 Leaf: 1755
0.03/0.05	c Variable( cover/uncovered/unused ): 1820 0 0
0.03/0.05	c Unit Clauses: 0
0.03/0.05	c Binary Clauses( cover/uncovered ): 1755 169335
0.03/0.05	c Clauses( cover/uncovered ): 65 0
0.03/0.05	c Total Clauses( cover/uncovered ): 1820 169335 1.06336%
0.03/0.05	c Covered Ands: 65 Invs: 0 Xors: 0 Ites: 0
0.09/0.13	c Uncover Clauses avg size: 2 max size: 2
0.09/0.13	c Final circuit: i/l/o/s    1755       0  169335    171025
0.09/0.13	c CnfToAig: Time: 0.13 s
0.19/0.22	c TmMap: Set choices finish.
0.29/0.30	c TmMap: Set big and: 169400
0.29/0.30	c TmMap: Origin: 172781 ClauseNum: 513075 --> New: 171156 ClauseNum: 509825
0.29/0.30	c TmMap: Time: 0.08
0.29/0.32	c Try to Add: #clause: 338800 #xorclause: 0
0.29/0.34	c #var: 1820 #clauses: 66 Solving... 
1300.01/1300.00	c Time Out !!
1300.01/1300.00	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: 935)

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-3258912-1303504219/watcher-3258912-1303504219 -o /tmp/evaluation-result-3258912-1303504219/solver-3258912-1303504219 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3258912-1303504219.cnf 1356011053 

running on 2 cores: 1,3

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 3.72 3.89 3.02 5/189 7607
/proc/meminfo: memFree=12316464/32950928 swapFree=67111528/67111528
[pid=7607] ppid=7605 vsize=32364 CPUtime=0 cores=1,3
/proc/7607/stat : 7607 (qutersat_releas) R 7605 7607 7400 0 -1 4202496 1842 0 0 0 0 0 0 0 21 0 1 0 462020670 33140736 1776 33554432000 4194304 6016207 140734192563952 18446744073709551615 4279516 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/7607/statm: 8091 1777 379 445 0 1635 0

[startup+0.044977 s]
/proc/loadavg: 3.72 3.89 3.02 5/189 7607
/proc/meminfo: memFree=12316464/32950928 swapFree=67111528/67111528
[pid=7607] ppid=7605 vsize=43628 CPUtime=0.03 cores=1,3
/proc/7607/stat : 7607 (qutersat_releas) R 7605 7607 7400 0 -1 4202496 4577 0 0 0 3 0 0 0 21 0 1 0 462020670 44675072 4511 33554432000 4194304 6016207 140734192563952 18446744073709551615 251814240000 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/7607/statm: 10907 4512 379 445 0 4451 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 43628

[startup+0.100968 s]
/proc/loadavg: 3.72 3.89 3.02 5/189 7607
/proc/meminfo: memFree=12316464/32950928 swapFree=67111528/67111528
[pid=7607] ppid=7605 vsize=46700 CPUtime=0.09 cores=1,3
/proc/7607/stat : 7607 (qutersat_releas) R 7605 7607 7400 0 -1 4202496 5387 0 0 0 9 0 0 0 22 0 1 0 462020670 47820800 5321 33554432000 4194304 6016207 140734192563952 18446744073709551615 4234763 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/7607/statm: 11675 5321 400 445 0 5219 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 46700

[startup+0.300993 s]
/proc/loadavg: 3.72 3.89 3.02 5/189 7607
/proc/meminfo: memFree=12316464/32950928 swapFree=67111528/67111528
[pid=7607] ppid=7605 vsize=101252 CPUtime=0.29 cores=1,3
/proc/7607/stat : 7607 (qutersat_releas) R 7605 7607 7400 0 -1 4202496 18785 0 0 0 27 2 0 0 22 0 1 0 462020670 103682048 18719 33554432000 4194304 6016207 140734192563952 18446744073709551615 4315582 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/7607/statm: 25313 18719 672 445 0 18857 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 101252

[startup+0.700866 s]
/proc/loadavg: 3.72 3.89 3.02 5/189 7607
/proc/meminfo: memFree=12316464/32950928 swapFree=67111528/67111528
[pid=7607] ppid=7605 vsize=101252 CPUtime=0.69 cores=1,3
/proc/7607/stat : 7607 (qutersat_releas) R 7605 7607 7400 0 -1 4202496 18835 0 0 0 67 2 0 0 24 0 1 0 462020670 103682048 18769 33554432000 4194304 6016207 140734192563952 18446744073709551615 4425626 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/7607/statm: 25313 18769 718 445 0 18857 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 101252

[startup+1.50073 s]
/proc/loadavg: 3.74 3.89 3.02 5/190 7608
/proc/meminfo: memFree=12239832/32950928 swapFree=67111528/67111528
[pid=7607] ppid=7605 vsize=111476 CPUtime=1.49 cores=1,3
/proc/7607/stat : 7607 (qutersat_releas) R 7605 7607 7400 0 -1 4202496 19496 0 0 0 147 2 0 0 25 0 1 0 462020670 114151424 19430 33554432000 4194304 6016207 140734192563952 18446744073709551615 4378285 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/7607/statm: 27869 19430 718 445 0 21413 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 111476

[startup+3.10046 s]
/proc/loadavg: 3.74 3.89 3.02 5/190 7608
/proc/meminfo: memFree=12232364/32950928 swapFree=67111528/67111528
[pid=7607] ppid=7605 vsize=132144 CPUtime=3.09 cores=1,3
/proc/7607/stat : 7607 (qutersat_releas) R 7605 7607 7400 0 -1 4202496 21220 0 0 0 307 2 0 0 25 0 1 0 462020670 135315456 21154 33554432000 4194304 6016207 140734192563952 18446744073709551615 4538654 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/7607/statm: 33036 21154 727 445 0 26580 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 132144

[startup+6.30092 s]
/proc/loadavg: 3.76 3.89 3.03 5/190 7608
/proc/meminfo: memFree=12220768/32950928 swapFree=67111528/67111528
[pid=7607] ppid=7605 vsize=132272 CPUtime=6.29 cores=1,3
/proc/7607/stat : 7607 (qutersat_releas) R 7605 7607 7400 0 -1 4202496 21652 0 0 0 627 2 0 0 25 0 1 0 462020670 135446528 21586 33554432000 4194304 6016207 140734192563952 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/7607/statm: 33068 21586 727 445 0 26612 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 132272

[startup+12.7008 s]
/proc/loadavg: 3.78 3.89 3.03 5/190 7608
/proc/meminfo: memFree=12185372/32950928 swapFree=67111528/67111528
[pid=7607] ppid=7605 vsize=132272 CPUtime=12.69 cores=1,3
/proc/7607/stat : 7607 (qutersat_releas) R 7605 7607 7400 0 -1 4202496 22587 0 0 0 1267 2 0 0 25 0 1 0 462020670 135446528 22521 33554432000 4194304 6016207 140734192563952 18446744073709551615 4538696 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/7607/statm: 33068 22521 727 445 0 26612 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 132272

[startup+25.5007 s]
/proc/loadavg: 3.82 3.89 3.04 5/190 7608
/proc/meminfo: memFree=12137268/32950928 swapFree=67111528/67111528
[pid=7607] ppid=7605 vsize=153772 CPUtime=25.49 cores=1,3
/proc/7607/stat : 7607 (qutersat_releas) R 7605 7607 7400 0 -1 4202496 25442 0 0 0 2547 2 0 0 25 0 1 0 462020670 157462528 25376 33554432000 4194304 6016207 140734192563952 18446744073709551615 4538816 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/7607/statm: 38443 25376 727 445 0 31987 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 153772

[startup+51.1004 s]
/proc/loadavg: 3.89 3.90 3.07 5/190 7609
/proc/meminfo: memFree=12076304/32950928 swapFree=67111528/67111528
[pid=7607] ppid=7605 vsize=165396 CPUtime=51.09 cores=1,3
/proc/7607/stat : 7607 (qutersat_releas) R 7605 7607 7400 0 -1 4202496 30895 0 0 0 5106 3 0 0 25 0 1 0 462020670 169365504 30829 33554432000 4194304 6016207 140734192563952 18446744073709551615 4538584 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/7607/statm: 41349 30829 727 445 0 34893 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 165396

[startup+102.307 s]
/proc/loadavg: 3.95 3.92 3.12 5/190 7610
/proc/meminfo: memFree=11958256/32950928 swapFree=67111528/67111528
[pid=7607] ppid=7605 vsize=239252 CPUtime=102.3 cores=1,3
/proc/7607/stat : 7607 (qutersat_releas) R 7605 7607 7400 0 -1 4202496 37744 0 0 0 10226 4 0 0 25 0 1 0 462020670 244994048 37678 33554432000 4194304 6016207 140734192563952 18446744073709551615 4536862 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/7607/statm: 59813 37678 727 445 0 53357 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 239252

[startup+162.301 s]
/proc/loadavg: 3.98 3.93 3.17 5/190 7612
/proc/meminfo: memFree=11813788/32950928 swapFree=67111528/67111528
[pid=7607] ppid=7605 vsize=290000 CPUtime=162.29 cores=1,3
/proc/7607/stat : 7607 (qutersat_releas) R 7605 7607 7400 0 -1 4202496 51029 0 0 0 16223 6 0 0 25 0 1 0 462020670 296960000 50854 33554432000 4194304 6016207 140734192563952 18446744073709551615 4425705 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/7607/statm: 72500 50854 730 445 0 66044 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 290000

[startup+222.301 s]
/proc/loadavg: 4.06 3.95 3.23 5/190 7614
/proc/meminfo: memFree=11676124/32950928 swapFree=67111528/67111528
[pid=7607] ppid=7605 vsize=344652 CPUtime=222.29 cores=1,3
/proc/7607/stat : 7607 (qutersat_releas) R 7605 7607 7400 0 -1 4202496 62969 0 0 0 22221 8 0 0 25 0 1 0 462020670 352923648 62749 33554432000 4194304 6016207 140734192563952 18446744073709551615 4373669 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/7607/statm: 86163 62749 730 445 0 79707 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 344652

[startup+282.3 s]
/proc/loadavg: 4.02 3.96 3.27 5/190 7616
/proc/meminfo: memFree=11661728/32950928 swapFree=67111528/67111528
[pid=7607] ppid=7605 vsize=344652 CPUtime=282.29 cores=1,3
/proc/7607/stat : 7607 (qutersat_releas) R 7605 7607 7400 0 -1 4202496 63383 0 0 0 28221 8 0 0 25 0 1 0 462020670 352923648 63163 33554432000 4194304 6016207 140734192563952 18446744073709551615 4425585 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/7607/statm: 86163 63163 730 445 0 79707 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 344652

[startup+342.3 s]
/proc/loadavg: 4.01 3.97 3.31 5/190 7617
/proc/meminfo: memFree=11651048/32950928 swapFree=67111528/67111528
[pid=7607] ppid=7605 vsize=344652 CPUtime=342.29 cores=1,3
/proc/7607/stat : 7607 (qutersat_releas) R 7605 7607 7400 0 -1 4202496 63389 0 0 0 34221 8 0 0 25 0 1 0 462020670 352923648 63169 33554432000 4194304 6016207 140734192563952 18446744073709551615 4425392 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/7607/statm: 86163 63169 730 445 0 79707 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 344652

[startup+402.3 s]
/proc/loadavg: 4.05 3.99 3.36 5/190 7618
/proc/meminfo: memFree=11574152/32950928 swapFree=67111528/67111528
[pid=7607] ppid=7605 vsize=344652 CPUtime=402.29 cores=1,3
/proc/7607/stat : 7607 (qutersat_releas) R 7605 7607 7400 0 -1 4202496 67133 0 0 0 40220 9 0 0 25 0 1 0 462020670 352923648 66910 33554432000 4194304 6016207 140734192563952 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/7607/statm: 86163 66910 727 445 0 79707 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 344652

[startup+462.3 s]
/proc/loadavg: 4.09 4.00 3.40 5/190 7620
/proc/meminfo: memFree=11518336/32950928 swapFree=67111528/67111528
[pid=7607] ppid=7605 vsize=474796 CPUtime=462.29 cores=1,3
/proc/7607/stat : 7607 (qutersat_releas) R 7605 7607 7400 0 -1 4202496 76197 0 0 0 46219 10 0 0 25 0 1 0 462020670 486191104 75974 33554432000 4194304 6016207 140734192563952 18446744073709551615 4425643 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/7607/statm: 118699 75974 727 445 0 112243 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 474796

[startup+522.301 s]
/proc/loadavg: 4.03 4.00 3.44 5/190 7622
/proc/meminfo: memFree=11404964/32950928 swapFree=67111528/67111528
[pid=7607] ppid=7605 vsize=474796 CPUtime=522.29 cores=1,3
/proc/7607/stat : 7607 (qutersat_releas) R 7605 7607 7400 0 -1 4202496 76529 0 0 0 52219 10 0 0 25 0 1 0 462020670 486191104 76306 33554432000 4194304 6016207 140734192563952 18446744073709551615 4373589 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/7607/statm: 118699 76306 727 445 0 112243 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 474796

[startup+582.301 s]
/proc/loadavg: 4.01 4.00 3.47 5/190 7624
/proc/meminfo: memFree=11303388/32950928 swapFree=67111528/67111528
[pid=7607] ppid=7605 vsize=474796 CPUtime=582.29 cores=1,3
/proc/7607/stat : 7607 (qutersat_releas) R 7605 7607 7400 0 -1 4202496 76720 0 0 0 58219 10 0 0 25 0 1 0 462020670 486191104 76497 33554432000 4194304 6016207 140734192563952 18446744073709551615 4385696 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/7607/statm: 118699 76497 727 445 0 112243 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 474796

[startup+642.301 s]
/proc/loadavg: 4.00 4.00 3.50 5/190 7625
/proc/meminfo: memFree=11266548/32950928 swapFree=67111528/67111528
[pid=7607] ppid=7605 vsize=474796 CPUtime=642.31 cores=1,3
/proc/7607/stat : 7607 (qutersat_releas) R 7605 7607 7400 0 -1 4202496 76857 0 0 0 64220 11 0 0 25 0 1 0 462020670 486191104 76634 33554432000 4194304 6016207 140734192563952 18446744073709551615 4538584 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/7607/statm: 118699 76634 727 445 0 112243 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 474796

[startup+702.301 s]
/proc/loadavg: 4.00 4.00 3.53 5/190 7626
/proc/meminfo: memFree=11271116/32950928 swapFree=67111528/67111528
[pid=7607] ppid=7605 vsize=474796 CPUtime=702.3 cores=1,3
/proc/7607/stat : 7607 (qutersat_releas) R 7605 7607 7400 0 -1 4202496 77105 0 0 0 70219 11 0 0 25 0 1 0 462020670 486191104 76861 33554432000 4194304 6016207 140734192563952 18446744073709551615 4424309 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/7607/statm: 118699 76861 727 445 0 112243 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 474796

[startup+762.307 s]
/proc/loadavg: 4.00 4.00 3.56 5/190 7628
/proc/meminfo: memFree=11238988/32950928 swapFree=67111528/67111528
[pid=7607] ppid=7605 vsize=547104 CPUtime=762.31 cores=1,3
/proc/7607/stat : 7607 (qutersat_releas) R 7605 7607 7400 0 -1 4202496 83487 0 0 0 76219 12 0 0 25 0 1 0 462020670 560234496 83191 33554432000 4194304 6016207 140734192563952 18446744073709551615 4425457 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/7607/statm: 136776 83191 727 445 0 130320 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 547104

[startup+822.301 s]
/proc/loadavg: 4.08 4.02 3.58 5/190 7630
/proc/meminfo: memFree=11153644/32950928 swapFree=67111528/67111528
[pid=7607] ppid=7605 vsize=620048 CPUtime=822.3 cores=1,3
/proc/7607/stat : 7607 (qutersat_releas) R 7605 7607 7400 0 -1 4202496 94135 0 0 0 82216 14 0 0 25 0 1 0 462020670 634929152 93738 33554432000 4194304 6016207 140734192563952 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/7607/statm: 155012 93738 727 445 0 148556 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 620048

[startup+882.301 s]
/proc/loadavg: 4.06 4.03 3.61 5/190 7632
/proc/meminfo: memFree=11112084/32950928 swapFree=67111528/67111528
[pid=7607] ppid=7605 vsize=620048 CPUtime=882.3 cores=1,3
/proc/7607/stat : 7607 (qutersat_releas) R 7605 7607 7400 0 -1 4202496 94511 0 0 0 88216 14 0 0 25 0 1 0 462020670 634929152 94042 33554432000 4194304 6016207 140734192563952 18446744073709551615 4425467 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/7607/statm: 155012 94042 727 445 0 148556 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 620048

[startup+942.3 s]
/proc/loadavg: 4.02 4.02 3.64 5/190 7633
/proc/meminfo: memFree=11070032/32950928 swapFree=67111528/67111528
[pid=7607] ppid=7605 vsize=620048 CPUtime=942.3 cores=1,3
/proc/7607/stat : 7607 (qutersat_releas) R 7605 7607 7400 0 -1 4202496 94746 0 0 0 94216 14 0 0 25 0 1 0 462020670 634929152 94216 33554432000 4194304 6016207 140734192563952 18446744073709551615 4426121 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/7607/statm: 155012 94216 727 445 0 148556 0
Current children cumulated CPU time (s) 942.3
Current children cumulated vsize (KiB) 620048

[startup+1002.3 s]
/proc/loadavg: 4.07 4.03 3.66 5/190 7634
/proc/meminfo: memFree=11044844/32950928 swapFree=67111528/67111528
[pid=7607] ppid=7605 vsize=620048 CPUtime=1002.3 cores=1,3
/proc/7607/stat : 7607 (qutersat_releas) R 7605 7607 7400 0 -1 4202496 94834 0 0 0 100216 14 0 0 25 0 1 0 462020670 634929152 94213 33554432000 4194304 6016207 140734192563952 18446744073709551615 4536720 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/7607/statm: 155012 94213 727 445 0 148556 0
Current children cumulated CPU time (s) 1002.3
Current children cumulated vsize (KiB) 620048

[startup+1062.3 s]
/proc/loadavg: 4.02 4.02 3.68 5/190 7636
/proc/meminfo: memFree=11010604/32950928 swapFree=67111528/67111528
[pid=7607] ppid=7605 vsize=620048 CPUtime=1062.31 cores=1,3
/proc/7607/stat : 7607 (qutersat_releas) R 7605 7607 7400 0 -1 4202496 95157 0 0 0 106216 15 0 0 25 0 1 0 462020670 634929152 94434 33554432000 4194304 6016207 140734192563952 18446744073709551615 4425639 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/7607/statm: 155012 94434 727 445 0 148556 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 620048

[startup+1122.3 s]
/proc/loadavg: 4.01 4.02 3.69 5/190 7638
/proc/meminfo: memFree=11018392/32950928 swapFree=67111528/67111528
[pid=7607] ppid=7605 vsize=620048 CPUtime=1122.31 cores=1,3
/proc/7607/stat : 7607 (qutersat_releas) R 7605 7607 7400 0 -1 4202496 95327 0 0 0 112216 15 0 0 25 0 1 0 462020670 634929152 90044 33554432000 4194304 6016207 140734192563952 18446744073709551615 4425656 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/7607/statm: 155012 90044 727 445 0 148556 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 620048

[startup+1182.3 s]
/proc/loadavg: 4.00 4.01 3.71 5/190 7640
/proc/meminfo: memFree=11008200/32950928 swapFree=67111528/67111528
[pid=7607] ppid=7605 vsize=620048 CPUtime=1182.31 cores=1,3
/proc/7607/stat : 7607 (qutersat_releas) R 7605 7607 7400 0 -1 4202496 95363 0 0 0 118216 15 0 0 25 0 1 0 462020670 634929152 90080 33554432000 4194304 6016207 140734192563952 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/7607/statm: 155012 90080 727 445 0 148556 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 620048

[startup+1242.3 s]
/proc/loadavg: 4.00 4.01 3.73 5/190 7641
/proc/meminfo: memFree=10994924/32950928 swapFree=67111528/67111528
[pid=7607] ppid=7605 vsize=620048 CPUtime=1242.31 cores=1,3
/proc/7607/stat : 7607 (qutersat_releas) R 7605 7607 7400 0 -1 4202496 95425 0 0 0 124216 15 0 0 25 0 1 0 462020670 634929152 90142 33554432000 4194304 6016207 140734192563952 18446744073709551615 4424247 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/7607/statm: 155012 90142 727 445 0 148556 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 620048



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 3.74 2/184 7645
/proc/meminfo: memFree=12155844/32950928 swapFree=67111528/67111528
[pid=7607] ppid=7605 vsize=701584 CPUtime=1300.01 cores=1,3
/proc/7607/stat : 7607 (qutersat_releas) R 7605 7607 7400 0 -1 4202496 105038 0 0 0 129985 16 0 0 25 0 1 0 462020670 718422016 99755 33554432000 4194304 6016207 140734192563952 18446744073709551615 4386142 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/7607/statm: 175396 99755 727 445 0 168940 0
Current children cumulated CPU time (s) 1300.01
Current children cumulated vsize (KiB) 701584

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): 1300.04
CPU user time (s): 1299.86
CPU system time (s): 0.186971
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 701584

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.86
system time used= 0.186971
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 105043
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 7
involuntary context switches= 5087

runsolver used 2.09568 second user time and 5.00824 second system time

The end

Launcher Data 

Begin job on node126 at 2011-04-22 22:30:20
IDJOB=3258912
IDBENCH=71443
IDSOLVER=1607
FILE ID=node126/3258912-1303504219
RUNJOBID= node126-1303502913-7420
PBS_JOBID= 13134212
Free space on /tmp= 71092 MiB

SOLVER NAME= QuteRSat 2011-03-01
BENCH NAME= SAT09/CRAFTED/rbsat/crafted/unforced/rbsat-v1820c171155g5.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3258912-1303504219/watcher-3258912-1303504219 -o /tmp/evaluation-result-3258912-1303504219/solver-3258912-1303504219 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3258912-1303504219.cnf 1356011053

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

MD5SUM BENCH= 70a781814cd432fb0f934a7edd92ccff
RANDOM SEED=1356011053

node126.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		: 2666.783
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	: 5333.56
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		: 2666.783
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		: 2666.783
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	: 5332.74
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		: 2666.783
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	: 5332.74
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		: 2666.783
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		: 2666.783
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		: 2666.783
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		: 2666.783
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	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      12316744 kB
Buffers:       1621112 kB
Cached:       18138220 kB
SwapCached:          0 kB
Active:       10549468 kB
Inactive:      9517804 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      12316744 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:           16968 kB
Writeback:          12 kB
AnonPages:      307028 kB
Mapped:          19744 kB
Slab:           502824 kB
PageTables:       6224 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   516124 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= 71104 MiB
End job on node126 at 2011-04-22 22:52:02