Trace number 3376548

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
QuteRSat 2011-05-12 (fixed)? (TO) 1300.06 1300.02

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v550-c2343-S1940049314-069.SATISFIABLE.cnf
MD5SUMc3d1d9237da00564d672945308bcff7c
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.010998
Satisfiable
(Un)Satisfiability was proved
Number of variables550
Number of clauses2343
Sum of the clauses size7029
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32343
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.01	c Set FPU double precision.
0.00/0.01	c Parse Cnf success: #var: 550 #clause: 2343
0.00/0.01	c Find Units :          0
0.00/0.01	c Find Invs  :          0
0.00/0.01	c Find Ands  :          0 AvgFaninNum: nan
0.00/0.01	c Find Xors  :          0 AvgFaninNum: nan
0.00/0.01	c Find Ite   :          0
0.00/0.01	c UnDirect variable: 0
0.00/0.01	c UnDirect to Direct Gate: 0
0.00/0.01	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.01	c Break Cycle : 0
0.00/0.01	c Total Root : 0 Undef Var: 550
0.00/0.01	c After covering, Total Root: 0 Leaf: 0
0.00/0.01	c Variable( cover/uncovered/unused ): 0 550 0
0.00/0.01	c Unit Clauses: 0
0.00/0.01	c Binary Clauses( cover/uncovered ): 0 0
0.00/0.01	c Clauses( cover/uncovered ): 0 2343
0.00/0.01	c Total Clauses( cover/uncovered ): 0 2343 0%
0.00/0.01	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.01	c Uncover Clauses avg size: 3 max size: 3
0.00/0.01	c Final circuit: i/l/o/s     550       0    2343      4673
0.00/0.01	c CnfToAig: Time: 0 s
0.00/0.02	c TmMap: Set choices finish.
0.00/0.02	c TmMap: Set big and: 2343
0.00/0.02	c TmMap: Origin: 5224 ClauseNum: 14019 --> New: 2894 ClauseNum: 9372
0.00/0.02	c TmMap: Time: 0
0.00/0.02	c Try to Add: #clause: 4686 #xorclause: 0
0.00/0.02	c #var: 550 #clauses: 2344 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-3376548-1305473453/watcher-3376548-1305473453 -o /tmp/evaluation-result-3376548-1305473453/solver-3376548-1305473453 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3376548-1305473453.cnf 45895802 

running on 2 cores: 5,7

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


[startup+0 s]
/proc/loadavg: 2.54 2.98 3.55 2/386 23398
/proc/meminfo: memFree=25095932/32951124 swapFree=46575260/67111528
[pid=23398] ppid=23396 vsize=33388 CPUtime=0 cores=5,7
/proc/23398/stat : 23398 (qutersat_releas) R 23396 23398 22691 0 -1 4202496 2114 0 0 0 0 0 0 0 18 0 1 0 391536586 34189312 2050 33554432000 4194304 6014671 140737475033984 18446744073709551615 4778066 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/23398/statm: 8347 2051 444 445 0 1892 0

[startup+0.053602 s]
/proc/loadavg: 2.54 2.98 3.55 2/386 23398
/proc/meminfo: memFree=25095932/32951124 swapFree=46575260/67111528
[pid=23398] ppid=23396 vsize=46712 CPUtime=0.04 cores=5,7
/proc/23398/stat : 23398 (qutersat_releas) R 23396 23398 22691 0 -1 4202496 3867 0 0 0 4 0 0 0 18 0 1 0 391536586 47833088 3803 33554432000 4194304 6014671 140737475033984 18446744073709551615 4377880 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/23398/statm: 11678 3803 721 445 0 5223 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 46712

[startup+0.100605 s]
/proc/loadavg: 2.54 2.98 3.55 2/386 23398
/proc/meminfo: memFree=25095932/32951124 swapFree=46575260/67111528
[pid=23398] ppid=23396 vsize=47736 CPUtime=0.09 cores=5,7
/proc/23398/stat : 23398 (qutersat_releas) R 23396 23398 22691 0 -1 4202496 3923 0 0 0 9 0 0 0 18 0 1 0 391536586 48881664 3859 33554432000 4194304 6014671 140737475033984 18446744073709551615 4423518 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/23398/statm: 11934 3859 722 445 0 5479 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 47736

[startup+0.300569 s]
/proc/loadavg: 2.54 2.98 3.55 2/386 23398
/proc/meminfo: memFree=25095932/32951124 swapFree=46575260/67111528
[pid=23398] ppid=23396 vsize=56244 CPUtime=0.29 cores=5,7
/proc/23398/stat : 23398 (qutersat_releas) R 23396 23398 22691 0 -1 4202496 4194 0 0 0 29 0 0 0 18 0 1 0 391536586 57593856 4130 33554432000 4194304 6014671 140737475033984 18446744073709551615 4424288 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/23398/statm: 14061 4130 723 445 0 7606 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 56244

[startup+0.700486 s]
/proc/loadavg: 2.54 2.98 3.55 2/386 23398
/proc/meminfo: memFree=25095932/32951124 swapFree=46575260/67111528
[pid=23398] ppid=23396 vsize=64920 CPUtime=0.69 cores=5,7
/proc/23398/stat : 23398 (qutersat_releas) R 23396 23398 22691 0 -1 4202496 4612 0 0 0 69 0 0 0 18 0 1 0 391536586 66478080 4548 33554432000 4194304 6014671 140737475033984 18446744073709551615 4424451 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/23398/statm: 16230 4548 723 445 0 9775 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 64920

[startup+1.50034 s]
/proc/loadavg: 2.54 2.98 3.55 5/397 23419
/proc/meminfo: memFree=25023564/32951124 swapFree=46575260/67111528
[pid=23398] ppid=23396 vsize=82668 CPUtime=1.49 cores=5,7
/proc/23398/stat : 23398 (qutersat_releas) R 23396 23398 22691 0 -1 4202496 6889 0 0 0 148 1 0 0 20 0 1 0 391536586 84652032 6825 33554432000 4194304 6014671 140737475033984 18446744073709551615 4423518 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/23398/statm: 20667 6825 727 445 0 14212 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 82668

[startup+3.10107 s]
/proc/loadavg: 2.54 2.98 3.55 5/397 23419
/proc/meminfo: memFree=25002112/32951124 swapFree=46575260/67111528
[pid=23398] ppid=23396 vsize=109724 CPUtime=3.1 cores=5,7
/proc/23398/stat : 23398 (qutersat_releas) R 23396 23398 22691 0 -1 4202496 8143 0 0 0 309 1 0 0 25 0 1 0 391536586 112357376 8079 33554432000 4194304 6014671 140737475033984 18446744073709551615 4380023 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/23398/statm: 27431 8079 727 445 0 20976 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 109724

[startup+6.3005 s]
/proc/loadavg: 2.66 3.00 3.55 5/397 23419
/proc/meminfo: memFree=24969084/32951124 swapFree=46575260/67111528
[pid=23398] ppid=23396 vsize=119036 CPUtime=6.29 cores=5,7
/proc/23398/stat : 23398 (qutersat_releas) R 23396 23398 22691 0 -1 4202496 9159 0 0 0 628 1 0 0 25 0 1 0 391536586 121892864 9095 33554432000 4194304 6014671 140737475033984 18446744073709551615 4383521 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/23398/statm: 29759 9095 727 445 0 23304 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 119036

[startup+12.7004 s]
/proc/loadavg: 2.77 3.02 3.56 5/397 23419
/proc/meminfo: memFree=24904972/32951124 swapFree=46575260/67111528
[pid=23398] ppid=23396 vsize=119036 CPUtime=12.69 cores=5,7
/proc/23398/stat : 23398 (qutersat_releas) R 23396 23398 22691 0 -1 4202496 12888 0 0 0 1268 1 0 0 25 0 1 0 391536586 121892864 12815 33554432000 4194304 6014671 140737475033984 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/23398/statm: 29759 12815 727 445 0 23304 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 119036

[startup+25.5001 s]
/proc/loadavg: 3.17 3.10 3.57 5/397 23419
/proc/meminfo: memFree=24846940/32951124 swapFree=46575260/67111528
[pid=23398] ppid=23396 vsize=138464 CPUtime=25.49 cores=5,7
/proc/23398/stat : 23398 (qutersat_releas) R 23396 23398 22691 0 -1 4202496 16564 0 0 0 2548 1 0 0 25 0 1 0 391536586 141787136 16491 33554432000 4194304 6014671 140737475033984 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/23398/statm: 34616 16491 727 445 0 28161 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 138464

[startup+51.1006 s]
/proc/loadavg: 3.45 3.17 3.58 5/397 23420
/proc/meminfo: memFree=24775188/32951124 swapFree=46575260/67111528
[pid=23398] ppid=23396 vsize=159172 CPUtime=51.09 cores=5,7
/proc/23398/stat : 23398 (qutersat_releas) R 23396 23398 22691 0 -1 4202496 20746 0 0 0 5107 2 0 0 25 0 1 0 391536586 162992128 20673 33554432000 4194304 6014671 140737475033984 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/23398/statm: 39793 20673 727 445 0 33338 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 159172

[startup+102.315 s]
/proc/loadavg: 3.76 3.29 3.60 5/397 23422
/proc/meminfo: memFree=24705088/32951124 swapFree=46575260/67111528
[pid=23398] ppid=23396 vsize=169440 CPUtime=102.31 cores=5,7
/proc/23398/stat : 23398 (qutersat_releas) R 23396 23398 22691 0 -1 4202496 25865 0 0 0 10228 3 0 0 25 0 1 0 391536586 173506560 25777 33554432000 4194304 6014671 140737475033984 18446744073709551615 4424467 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/23398/statm: 42360 25777 727 445 0 35905 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 169440

[startup+162.301 s]
/proc/loadavg: 3.91 3.42 3.62 5/397 23423
/proc/meminfo: memFree=24653960/32951124 swapFree=46575260/67111528
[pid=23398] ppid=23396 vsize=169440 CPUtime=162.29 cores=5,7
/proc/23398/stat : 23398 (qutersat_releas) R 23396 23398 22691 0 -1 4202496 26940 0 0 0 16226 3 0 0 25 0 1 0 391536586 173506560 26852 33554432000 4194304 6014671 140737475033984 18446744073709551615 4422817 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/23398/statm: 42360 26852 727 445 0 35905 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 169440

[startup+222.301 s]
/proc/loadavg: 3.97 3.52 3.65 5/397 23425
/proc/meminfo: memFree=24619164/32951124 swapFree=46575260/67111528
[pid=23398] ppid=23396 vsize=169440 CPUtime=222.29 cores=5,7
/proc/23398/stat : 23398 (qutersat_releas) R 23396 23398 22691 0 -1 4202496 30242 0 0 0 22225 4 0 0 25 0 1 0 391536586 173506560 30154 33554432000 4194304 6014671 140737475033984 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/23398/statm: 42360 30154 727 445 0 35905 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 169440

[startup+282.301 s]
/proc/loadavg: 4.09 3.64 3.67 5/397 23426
/proc/meminfo: memFree=24586488/32951124 swapFree=46575260/67111528
[pid=23398] ppid=23396 vsize=169440 CPUtime=282.3 cores=5,7
/proc/23398/stat : 23398 (qutersat_releas) R 23396 23398 22691 0 -1 4202496 34269 0 0 0 28225 5 0 0 25 0 1 0 391536586 173506560 34162 33554432000 4194304 6014671 140737475033984 18446744073709551615 4511662 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/23398/statm: 42360 34162 727 445 0 35905 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 169440

[startup+342.3 s]
/proc/loadavg: 4.08 3.72 3.70 5/397 23428
/proc/meminfo: memFree=24530384/32951124 swapFree=46575260/67111528
[pid=23398] ppid=23396 vsize=181096 CPUtime=342.3 cores=5,7
/proc/23398/stat : 23398 (qutersat_releas) R 23396 23398 22691 0 -1 4202496 37095 0 0 0 34224 6 0 0 25 0 1 0 391536586 185442304 36988 33554432000 4194304 6014671 140737475033984 18446744073709551615 4423904 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/23398/statm: 45274 36988 727 445 0 38819 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 181096

[startup+402.301 s]
/proc/loadavg: 4.03 3.76 3.71 5/397 23429
/proc/meminfo: memFree=24502808/32951124 swapFree=46575260/67111528
[pid=23398] ppid=23396 vsize=204736 CPUtime=402.3 cores=5,7
/proc/23398/stat : 23398 (qutersat_releas) R 23396 23398 22691 0 -1 4202496 39705 0 0 0 40223 7 0 0 25 0 1 0 391536586 209649664 39598 33554432000 4194304 6014671 140737475033984 18446744073709551615 4424169 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/23398/statm: 51184 39598 727 445 0 44729 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 204736

[startup+462.3 s]
/proc/loadavg: 4.01 3.80 3.73 5/397 23431
/proc/meminfo: memFree=24482900/32951124 swapFree=46575260/67111528
[pid=23398] ppid=23396 vsize=204736 CPUtime=462.3 cores=5,7
/proc/23398/stat : 23398 (qutersat_releas) R 23396 23398 22691 0 -1 4202496 41793 0 0 0 46223 7 0 0 25 0 1 0 391536586 209649664 41673 33554432000 4194304 6014671 140737475033984 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/23398/statm: 51184 41673 727 445 0 44729 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 204736

[startup+522.301 s]
/proc/loadavg: 4.08 3.86 3.75 5/397 23433
/proc/meminfo: memFree=24473644/32951124 swapFree=46575260/67111528
[pid=23398] ppid=23396 vsize=204736 CPUtime=522.31 cores=5,7
/proc/23398/stat : 23398 (qutersat_releas) R 23396 23398 22691 0 -1 4202496 41828 0 0 0 52223 8 0 0 25 0 1 0 391536586 209649664 41695 33554432000 4194304 6014671 140737475033984 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/23398/statm: 51184 41695 727 445 0 44729 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 204736

[startup+582.3 s]
/proc/loadavg: 4.17 3.92 3.78 5/397 23434
/proc/meminfo: memFree=24433240/32951124 swapFree=46575260/67111528
[pid=23398] ppid=23396 vsize=303564 CPUtime=582.31 cores=5,7
/proc/23398/stat : 23398 (qutersat_releas) R 23396 23398 22691 0 -1 4202496 47272 0 0 0 58221 10 0 0 25 0 1 0 391536586 310849536 47088 33554432000 4194304 6014671 140737475033984 18446744073709551615 4424123 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/23398/statm: 75891 47088 727 445 0 69436 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 303564

[startup+642.301 s]
/proc/loadavg: 4.13 3.95 3.79 5/397 23436
/proc/meminfo: memFree=24394912/32951124 swapFree=46575260/67111528
[pid=23398] ppid=23396 vsize=303564 CPUtime=642.32 cores=5,7
/proc/23398/stat : 23398 (qutersat_releas) R 23396 23398 22691 0 -1 4202496 54177 0 0 0 64219 13 0 0 25 0 1 0 391536586 310849536 53993 33554432000 4194304 6014671 140737475033984 18446744073709551615 4371902 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/23398/statm: 75891 53993 727 445 0 69436 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 303564

[startup+702.301 s]
/proc/loadavg: 4.05 3.95 3.80 5/397 23438
/proc/meminfo: memFree=24379160/32951124 swapFree=46575260/67111528
[pid=23398] ppid=23396 vsize=303564 CPUtime=702.31 cores=5,7
/proc/23398/stat : 23398 (qutersat_releas) R 23396 23398 22691 0 -1 4202496 56246 0 0 0 70217 14 0 0 25 0 1 0 391536586 310849536 56048 33554432000 4194304 6014671 140737475033984 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/23398/statm: 75891 56048 727 445 0 69436 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 303564

[startup+762.315 s]
/proc/loadavg: 4.02 3.96 3.82 5/397 23439
/proc/meminfo: memFree=24343552/32951124 swapFree=46575260/67111528
[pid=23398] ppid=23396 vsize=303564 CPUtime=762.33 cores=5,7
/proc/23398/stat : 23398 (qutersat_releas) R 23396 23398 22691 0 -1 4202496 56595 0 0 0 76219 14 0 0 25 0 1 0 391536586 310849536 56362 33554432000 4194304 6014671 140737475033984 18446744073709551615 4424094 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/23398/statm: 75891 56362 727 445 0 69436 0
Current children cumulated CPU time (s) 762.33
Current children cumulated vsize (KiB) 303564

[startup+822.301 s]
/proc/loadavg: 4.00 3.96 3.82 5/397 23441
/proc/meminfo: memFree=24321460/32951124 swapFree=46575260/67111528
[pid=23398] ppid=23396 vsize=303564 CPUtime=822.32 cores=5,7
/proc/23398/stat : 23398 (qutersat_releas) R 23396 23398 22691 0 -1 4202496 56958 0 0 0 82218 14 0 0 25 0 1 0 391536586 310849536 56702 33554432000 4194304 6014671 140737475033984 18446744073709551615 4422683 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/23398/statm: 75891 56702 727 445 0 69436 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 303564

[startup+882.3 s]
/proc/loadavg: 4.07 3.99 3.83 5/397 23442
/proc/meminfo: memFree=24306440/32951124 swapFree=46575260/67111528
[pid=23398] ppid=23396 vsize=303564 CPUtime=882.32 cores=5,7
/proc/23398/stat : 23398 (qutersat_releas) R 23396 23398 22691 0 -1 4202496 57044 0 0 0 88218 14 0 0 25 0 1 0 391536586 310849536 56764 33554432000 4194304 6014671 140737475033984 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/23398/statm: 75891 56764 727 445 0 69436 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 303564

[startup+942.301 s]
/proc/loadavg: 4.02 3.99 3.84 5/397 23444
/proc/meminfo: memFree=24291548/32951124 swapFree=46575260/67111528
[pid=23398] ppid=23396 vsize=303564 CPUtime=942.32 cores=5,7
/proc/23398/stat : 23398 (qutersat_releas) R 23396 23398 22691 0 -1 4202496 57089 0 0 0 94218 14 0 0 25 0 1 0 391536586 310849536 56759 33554432000 4194304 6014671 140737475033984 18446744073709551615 4423940 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/23398/statm: 75891 56759 727 445 0 69436 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 303564

[startup+1002.3 s]
/proc/loadavg: 4.01 3.99 3.85 5/397 23446
/proc/meminfo: memFree=24280500/32951124 swapFree=46575260/67111528
[pid=23398] ppid=23396 vsize=410056 CPUtime=1002.32 cores=5,7
/proc/23398/stat : 23398 (qutersat_releas) R 23396 23398 22691 0 -1 4202496 57674 0 0 0 100218 14 0 0 25 0 1 0 391536586 419897344 57268 33554432000 4194304 6014671 140737475033984 18446744073709551615 4424090 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/23398/statm: 102514 57268 727 445 0 96059 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 410056

[startup+1062.3 s]
/proc/loadavg: 4.11 4.02 3.86 5/397 23447
/proc/meminfo: memFree=24267960/32951124 swapFree=46575260/67111528
[pid=23398] ppid=23396 vsize=410056 CPUtime=1062.32 cores=5,7
/proc/23398/stat : 23398 (qutersat_releas) R 23396 23398 22691 0 -1 4202496 58120 0 0 0 106218 14 0 0 25 0 1 0 391536586 419897344 57714 33554432000 4194304 6014671 140737475033984 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/23398/statm: 102514 57714 727 445 0 96059 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 410056

[startup+1122.3 s]
/proc/loadavg: 4.04 4.01 3.87 5/397 23449
/proc/meminfo: memFree=24256288/32951124 swapFree=46575260/67111528
[pid=23398] ppid=23396 vsize=410056 CPUtime=1122.32 cores=5,7
/proc/23398/stat : 23398 (qutersat_releas) R 23396 23398 22691 0 -1 4202496 58242 0 0 0 112218 14 0 0 25 0 1 0 391536586 419897344 57703 33554432000 4194304 6014671 140737475033984 18446744073709551615 4424128 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/23398/statm: 102514 57703 727 445 0 96059 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 410056

[startup+1182.3 s]
/proc/loadavg: 4.09 4.03 3.89 5/397 23450
/proc/meminfo: memFree=24255128/32951124 swapFree=46575260/67111528
[pid=23398] ppid=23396 vsize=410056 CPUtime=1182.32 cores=5,7
/proc/23398/stat : 23398 (qutersat_releas) R 23396 23398 22691 0 -1 4202496 58242 0 0 0 118218 14 0 0 25 0 1 0 391536586 419897344 57703 33554432000 4194304 6014671 140737475033984 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/23398/statm: 102514 57703 727 445 0 96059 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 410056

[startup+1242.3 s]
/proc/loadavg: 4.06 4.04 3.90 5/397 23452
/proc/meminfo: memFree=24240728/32951124 swapFree=46575260/67111528
[pid=23398] ppid=23396 vsize=410056 CPUtime=1242.32 cores=5,7
/proc/23398/stat : 23398 (qutersat_releas) R 23396 23398 22691 0 -1 4202496 58243 0 0 0 124218 14 0 0 25 0 1 0 391536586 419897344 57704 33554432000 4194304 6014671 140737475033984 18446744073709551615 4423927 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/23398/statm: 102514 57704 727 445 0 96059 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 410056



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.02 4.03 3.90 4/396 23454
/proc/meminfo: memFree=24403764/32951124 swapFree=46575260/67111528
[pid=23398] ppid=23396 vsize=410056 CPUtime=1300.03 cores=5,7
/proc/23398/stat : 23398 (qutersat_releas) R 23396 23398 22691 0 -1 4202496 58243 0 0 0 129989 14 0 0 25 0 1 0 391536586 419897344 57704 33554432000 4194304 6014671 140737475033984 18446744073709551615 4424451 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/23398/statm: 102514 57704 727 445 0 96059 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 410056

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

Child status: 1
Real time (s): 1300.02
CPU time (s): 1300.06
CPU user time (s): 1299.9
CPU system time (s): 0.152976
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 410056

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.9
system time used= 0.152976
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 58247
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= 1716

runsolver used 4.76927 second user time and 11.7252 second system time

The end

Launcher Data 

Begin job on node107 at 2011-05-15 17:30:53
IDJOB=3376548
IDBENCH=83057
IDSOLVER=1856
FILE ID=node107/3376548-1305473453
RUNJOBID= node107-1305473453-23378
PBS_JOBID= 13325325
Free space on /tmp= 73448 MiB

SOLVER NAME= QuteRSat 2011-05-12 (fixed)
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v550-c2343-S1940049314-069.SATISFIABLE.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3376548-1305473453/watcher-3376548-1305473453 -o /tmp/evaluation-result-3376548-1305473453/solver-3376548-1305473453 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3376548-1305473453.cnf 45895802

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

MD5SUM BENCH= c3d1d9237da00564d672945308bcff7c
RANDOM SEED=45895802

node107.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		: 2666.829
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	: 5333.65
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		: 2666.829
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		: 2666.829
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	: 5332.67
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		: 2666.829
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	: 5332.82
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		: 2666.829
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	: 5332.74
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		: 2666.829
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	: 5359.47
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		: 2666.829
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		: 2666.829
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:      25096692 kB
Buffers:        194896 kB
Cached:        1450784 kB
SwapCached:       9824 kB
Active:        6990768 kB
Inactive:       566512 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      25096692 kB
SwapTotal:    67111528 kB
SwapFree:     46575260 kB
Dirty:            4020 kB
Writeback:           0 kB
AnonPages:     5909296 kB
Mapped:          27508 kB
Slab:           151444 kB
PageTables:      79380 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 99246124 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= 73444 MiB
End job on node107 at 2011-05-15 17:52:35