Trace number 3376552

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
QuteRSat 2011-05-12 (fixed)? (TO) 1300.06 1300.03

General information on the benchmark

Namerandom/medium/
unif-k7-r89-v80-c7120-S841042385-099.UNKNOWN.cnf
MD5SUM2b4a2e64d71570c9cdfb4872b312e245
Bench CategoryRANDOM (random 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 variables80
Number of clauses7120
Sum of the clauses size49840
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 57120

Solver Data 

0.00/0.01	c Set FPU double precision.
0.00/0.01	c Parse Cnf success: #var: 80 #clause: 7120
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: 80
0.00/0.01	c After covering, Total Root: 0 Leaf: 0
0.00/0.01	c Variable( cover/uncovered/unused ): 0 80 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 7120
0.00/0.01	c Total Clauses( cover/uncovered ): 0 7120 0%
0.00/0.01	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.02	c Uncover Clauses avg size: 7 max size: 7
0.00/0.02	c Final circuit: i/l/o/s      80       0    7120     27865
0.00/0.02	c CnfToAig: Time: 0.02 s
0.00/0.06	c TmMap: Set choices finish.
0.00/0.07	c TmMap: Set big and: 11943
0.00/0.07	c TmMap: Origin: 27946 ClauseNum: 83595 --> New: 12024 ClauseNum: 51855
0.00/0.07	c TmMap: Time: 0.01
0.00/0.07	c Try to Add: #clause: 23886 #xorclause: 0
0.00/0.08	c #var: 4903 #clauses: 11944 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-3376552-1305473471/watcher-3376552-1305473471 -o /tmp/evaluation-result-3376552-1305473471/solver-3376552-1305473471 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3376552-1305473471.cnf 1003895509 

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: 2.79 3.41 3.68 5/434 5491
/proc/meminfo: memFree=26429096/32950928 swapFree=60199052/67111528
[pid=5491] ppid=5489 vsize=32364 CPUtime=0 cores=4,6
/proc/5491/stat : 5491 (qutersat_releas) R 5489 5491 4780 0 -1 4202496 1875 0 0 0 0 0 0 0 22 0 1 0 658945878 33140736 1811 33554432000 4194304 6014671 140734706085424 18446744073709551615 4333912 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/5491/statm: 8091 1814 398 445 0 1636 0

[startup+0.0904511 s]
/proc/loadavg: 2.79 3.41 3.68 5/434 5491
/proc/meminfo: memFree=26429096/32950928 swapFree=60199052/67111528
[pid=5491] ppid=5489 vsize=55928 CPUtime=0.08 cores=4,6
/proc/5491/stat : 5491 (qutersat_releas) R 5489 5491 4780 0 -1 4202496 6040 0 0 0 8 0 0 0 22 0 1 0 658945878 57270272 5976 33554432000 4194304 6014671 140734706085424 18446744073709551615 4422621 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/5491/statm: 13982 5976 696 445 0 7527 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 55928

[startup+0.100439 s]
/proc/loadavg: 2.79 3.41 3.68 5/434 5491
/proc/meminfo: memFree=26429096/32950928 swapFree=60199052/67111528
[pid=5491] ppid=5489 vsize=55928 CPUtime=0.09 cores=4,6
/proc/5491/stat : 5491 (qutersat_releas) R 5489 5491 4780 0 -1 4202496 6040 0 0 0 9 0 0 0 22 0 1 0 658945878 57270272 5976 33554432000 4194304 6014671 140734706085424 18446744073709551615 4423552 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/5491/statm: 13982 5976 696 445 0 7527 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 55928

[startup+0.300395 s]
/proc/loadavg: 2.79 3.41 3.68 5/434 5491
/proc/meminfo: memFree=26429096/32950928 swapFree=60199052/67111528
[pid=5491] ppid=5489 vsize=55928 CPUtime=0.29 cores=4,6
/proc/5491/stat : 5491 (qutersat_releas) R 5489 5491 4780 0 -1 4202496 6126 0 0 0 29 0 0 0 23 0 1 0 658945878 57270272 6062 33554432000 4194304 6014671 140734706085424 18446744073709551615 4424351 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/5491/statm: 13982 6062 700 445 0 7527 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 55928

[startup+0.700332 s]
/proc/loadavg: 2.79 3.41 3.68 5/434 5491
/proc/meminfo: memFree=26429096/32950928 swapFree=60199052/67111528
[pid=5491] ppid=5489 vsize=57080 CPUtime=0.69 cores=4,6
/proc/5491/stat : 5491 (qutersat_releas) R 5489 5491 4780 0 -1 4202496 6533 0 0 0 69 0 0 0 25 0 1 0 658945878 58449920 6469 33554432000 4194304 6014671 140734706085424 18446744073709551615 4423381 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/5491/statm: 14270 6469 722 445 0 7815 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 57080

[startup+1.50013 s]
/proc/loadavg: 2.88 3.41 3.68 7/446 5513
/proc/meminfo: memFree=26356420/32950928 swapFree=60199052/67111528
[pid=5491] ppid=5489 vsize=74872 CPUtime=1.49 cores=4,6
/proc/5491/stat : 5491 (qutersat_releas) R 5489 5491 4780 0 -1 4202496 7073 0 0 0 149 0 0 0 25 0 1 0 658945878 76668928 7009 33554432000 4194304 6014671 140734706085424 18446744073709551615 4423940 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/5491/statm: 18718 7009 723 445 0 12263 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 74872

[startup+3.1009 s]
/proc/loadavg: 2.88 3.41 3.68 7/446 5513
/proc/meminfo: memFree=26336456/32950928 swapFree=60199052/67111528
[pid=5491] ppid=5489 vsize=83972 CPUtime=3.09 cores=4,6
/proc/5491/stat : 5491 (qutersat_releas) R 5489 5491 4780 0 -1 4202496 7642 0 0 0 309 0 0 0 25 0 1 0 658945878 85987328 7578 33554432000 4194304 6014671 140734706085424 18446744073709551615 4422760 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/5491/statm: 20993 7578 723 445 0 14538 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 83972

[startup+6.30028 s]
/proc/loadavg: 2.88 3.41 3.68 7/446 5540
/proc/meminfo: memFree=26307832/32950928 swapFree=60199052/67111528
[pid=5491] ppid=5489 vsize=93444 CPUtime=6.29 cores=4,6
/proc/5491/stat : 5491 (qutersat_releas) R 5489 5491 4780 0 -1 4202496 10446 0 0 0 628 1 0 0 25 0 1 0 658945878 95686656 10382 33554432000 4194304 6014671 140734706085424 18446744073709551615 4424173 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/5491/statm: 23361 10382 727 445 0 16906 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 93444

[startup+12.7001 s]
/proc/loadavg: 3.05 3.43 3.68 7/446 5540
/proc/meminfo: memFree=26232060/32950928 swapFree=60199052/67111528
[pid=5491] ppid=5489 vsize=103200 CPUtime=12.68 cores=4,6
/proc/5491/stat : 5491 (qutersat_releas) R 5489 5491 4780 0 -1 4202496 13614 0 0 0 1267 1 0 0 25 0 1 0 658945878 105676800 13550 33554432000 4194304 6014671 140734706085424 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/5491/statm: 25800 13550 727 445 0 19345 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 103200

[startup+25.5009 s]
/proc/loadavg: 3.20 3.45 3.68 7/446 5540
/proc/meminfo: memFree=26171580/32950928 swapFree=60199052/67111528
[pid=5491] ppid=5489 vsize=113192 CPUtime=25.49 cores=4,6
/proc/5491/stat : 5491 (qutersat_releas) R 5489 5491 4780 0 -1 4202496 16034 0 0 0 2547 2 0 0 25 0 1 0 658945878 115908608 15968 33554432000 4194304 6014671 140734706085424 18446744073709551615 4424080 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/5491/statm: 28298 15968 727 445 0 21843 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 113192

[startup+51.1003 s]
/proc/loadavg: 3.51 3.50 3.69 7/446 5541
/proc/meminfo: memFree=26129172/32950928 swapFree=60199052/67111528
[pid=5491] ppid=5489 vsize=144212 CPUtime=51.09 cores=4,6
/proc/5491/stat : 5491 (qutersat_releas) R 5489 5491 4780 0 -1 4202496 20647 0 0 0 5106 3 0 0 25 0 1 0 658945878 147673088 20581 33554432000 4194304 6014671 140734706085424 18446744073709551615 4424109 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/5491/statm: 36053 20581 727 445 0 29598 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 144212

[startup+102.316 s]
/proc/loadavg: 3.79 3.58 3.71 7/446 5542
/proc/meminfo: memFree=26050520/32950928 swapFree=60199052/67111528
[pid=5491] ppid=5489 vsize=154824 CPUtime=102.31 cores=4,6
/proc/5491/stat : 5491 (qutersat_releas) R 5489 5491 4780 0 -1 4202496 26654 0 0 0 10227 4 0 0 25 0 1 0 658945878 158539776 26588 33554432000 4194304 6014671 140734706085424 18446744073709551615 4424173 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/5491/statm: 38706 26588 758 445 0 32251 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 154824

[startup+162.301 s]
/proc/loadavg: 3.92 3.65 3.72 7/446 5544
/proc/meminfo: memFree=25992820/32950928 swapFree=60199052/67111528
[pid=5491] ppid=5489 vsize=154824 CPUtime=162.29 cores=4,6
/proc/5491/stat : 5491 (qutersat_releas) R 5489 5491 4780 0 -1 4202496 27449 0 0 0 16225 4 0 0 25 0 1 0 658945878 158539776 27383 33554432000 4194304 6014671 140734706085424 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/5491/statm: 38706 27383 758 445 0 32251 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 154824

[startup+222.301 s]
/proc/loadavg: 4.08 3.74 3.75 7/446 5545
/proc/meminfo: memFree=25891604/32950928 swapFree=60199052/67111528
[pid=5491] ppid=5489 vsize=154824 CPUtime=222.29 cores=4,6
/proc/5491/stat : 5491 (qutersat_releas) R 5489 5491 4780 0 -1 4202496 28893 0 0 0 22225 4 0 0 25 0 1 0 658945878 158539776 28782 33554432000 4194304 6014671 140734706085424 18446744073709551615 4423931 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/5491/statm: 38706 28782 727 445 0 32251 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 154824

[startup+282.308 s]
/proc/loadavg: 4.08 3.80 3.77 7/446 5547
/proc/meminfo: memFree=25862916/32950928 swapFree=60199052/67111528
[pid=5491] ppid=5489 vsize=154824 CPUtime=282.3 cores=4,6
/proc/5491/stat : 5491 (qutersat_releas) R 5489 5491 4780 0 -1 4202496 29638 0 0 0 28226 4 0 0 25 0 1 0 658945878 158539776 29527 33554432000 4194304 6014671 140734706085424 18446744073709551615 4511662 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/5491/statm: 38706 29527 730 445 0 32251 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 154824

[startup+342.301 s]
/proc/loadavg: 4.03 3.84 3.78 7/446 5549
/proc/meminfo: memFree=25809924/32950928 swapFree=60199052/67111528
[pid=5491] ppid=5489 vsize=166920 CPUtime=342.3 cores=4,6
/proc/5491/stat : 5491 (qutersat_releas) R 5489 5491 4780 0 -1 4202496 33124 0 0 0 34224 6 0 0 25 0 1 0 658945878 170926080 33013 33554432000 4194304 6014671 140734706085424 18446744073709551615 4423942 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/5491/statm: 41730 33013 730 445 0 35275 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 166920

[startup+402.301 s]
/proc/loadavg: 4.01 3.86 3.79 7/446 5550
/proc/meminfo: memFree=25753720/32950928 swapFree=60199052/67111528
[pid=5491] ppid=5489 vsize=179292 CPUtime=402.3 cores=4,6
/proc/5491/stat : 5491 (qutersat_releas) R 5489 5491 4780 0 -1 4202496 33342 0 0 0 40224 6 0 0 25 0 1 0 658945878 183595008 33231 33554432000 4194304 6014671 140734706085424 18446744073709551615 4424451 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/5491/statm: 44823 33231 730 445 0 38368 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 179292

[startup+462.301 s]
/proc/loadavg: 4.21 3.93 3.82 7/446 5552
/proc/meminfo: memFree=25726776/32950928 swapFree=60199052/67111528
[pid=5491] ppid=5489 vsize=179292 CPUtime=462.3 cores=4,6
/proc/5491/stat : 5491 (qutersat_releas) R 5489 5491 4780 0 -1 4202496 34003 0 0 0 46224 6 0 0 25 0 1 0 658945878 183595008 33889 33554432000 4194304 6014671 140734706085424 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/5491/statm: 44823 33889 730 445 0 38368 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 179292

[startup+522.3 s]
/proc/loadavg: 4.19 3.97 3.83 7/446 5553
/proc/meminfo: memFree=25725868/32950928 swapFree=60199052/67111528
[pid=5491] ppid=5489 vsize=179292 CPUtime=522.3 cores=4,6
/proc/5491/stat : 5491 (qutersat_releas) R 5489 5491 4780 0 -1 4202496 34003 0 0 0 52224 6 0 0 25 0 1 0 658945878 183595008 33882 33554432000 4194304 6014671 140734706085424 18446744073709551615 4424451 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/5491/statm: 44823 33882 730 445 0 38368 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 179292

[startup+582.301 s]
/proc/loadavg: 4.12 3.99 3.85 7/446 5555
/proc/meminfo: memFree=25716796/32950928 swapFree=60199052/67111528
[pid=5491] ppid=5489 vsize=179292 CPUtime=582.3 cores=4,6
/proc/5491/stat : 5491 (qutersat_releas) R 5489 5491 4780 0 -1 4202496 34231 0 0 0 58224 6 0 0 25 0 1 0 658945878 183595008 34092 33554432000 4194304 6014671 140734706085424 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/5491/statm: 44823 34092 730 445 0 38368 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 179292

[startup+642.301 s]
/proc/loadavg: 4.04 3.99 3.85 7/446 5557
/proc/meminfo: memFree=25689488/32950928 swapFree=60199052/67111528
[pid=5491] ppid=5489 vsize=230832 CPUtime=642.31 cores=4,6
/proc/5491/stat : 5491 (qutersat_releas) R 5489 5491 4780 0 -1 4202496 37300 0 0 0 64224 7 0 0 25 0 1 0 658945878 236371968 37144 33554432000 4194304 6014671 140734706085424 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/5491/statm: 57708 37144 730 445 0 51253 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 230832

[startup+702.3 s]
/proc/loadavg: 4.01 3.99 3.86 7/446 5558
/proc/meminfo: memFree=25662532/32950928 swapFree=60199052/67111528
[pid=5491] ppid=5489 vsize=230832 CPUtime=702.31 cores=4,6
/proc/5491/stat : 5491 (qutersat_releas) R 5489 5491 4780 0 -1 4202496 43579 0 0 0 70222 9 0 0 25 0 1 0 658945878 236371968 43413 33554432000 4194304 6014671 140734706085424 18446744073709551615 4422808 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/5491/statm: 57708 43413 730 445 0 51253 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 230832

[startup+762.317 s]
/proc/loadavg: 4.16 4.02 3.87 7/446 5560
/proc/meminfo: memFree=25660756/32950928 swapFree=60199052/67111528
[pid=5491] ppid=5489 vsize=230832 CPUtime=762.33 cores=4,6
/proc/5491/stat : 5491 (qutersat_releas) R 5489 5491 4780 0 -1 4202496 43879 0 0 0 76224 9 0 0 25 0 1 0 658945878 236371968 43702 33554432000 4194304 6014671 140734706085424 18446744073709551615 4424165 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/5491/statm: 57708 43702 730 445 0 51253 0
Current children cumulated CPU time (s) 762.33
Current children cumulated vsize (KiB) 230832

[startup+822.301 s]
/proc/loadavg: 4.13 4.04 3.88 7/446 5561
/proc/meminfo: memFree=25652788/32950928 swapFree=60199052/67111528
[pid=5491] ppid=5489 vsize=230832 CPUtime=822.31 cores=4,6
/proc/5491/stat : 5491 (qutersat_releas) R 5489 5491 4780 0 -1 4202496 44189 0 0 0 82222 9 0 0 25 0 1 0 658945878 236371968 44000 33554432000 4194304 6014671 140734706085424 18446744073709551615 4424451 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/5491/statm: 57708 44000 730 445 0 51253 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 230832

[startup+882.3 s]
/proc/loadavg: 4.05 4.03 3.89 7/446 5563
/proc/meminfo: memFree=25647300/32950928 swapFree=60199052/67111528
[pid=5491] ppid=5489 vsize=230832 CPUtime=882.31 cores=4,6
/proc/5491/stat : 5491 (qutersat_releas) R 5489 5491 4780 0 -1 4202496 44413 0 0 0 88222 9 0 0 25 0 1 0 658945878 236371968 44210 33554432000 4194304 6014671 140734706085424 18446744073709551615 4422600 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/5491/statm: 57708 44210 729 445 0 51253 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 230832

[startup+942.301 s]
/proc/loadavg: 4.02 4.02 3.90 7/446 5565
/proc/meminfo: memFree=25638596/32950928 swapFree=60199052/67111528
[pid=5491] ppid=5489 vsize=339056 CPUtime=942.31 cores=4,6
/proc/5491/stat : 5491 (qutersat_releas) R 5489 5491 4780 0 -1 4202496 44687 0 0 0 94222 9 0 0 25 0 1 0 658945878 347193344 44437 33554432000 4194304 6014671 140734706085424 18446744073709551615 4424123 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/5491/statm: 84764 44437 729 445 0 78309 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 339056

[startup+1002.3 s]
/proc/loadavg: 4.00 4.01 3.90 7/446 5566
/proc/meminfo: memFree=25592560/32950928 swapFree=60199052/67111528
[pid=5491] ppid=5489 vsize=339056 CPUtime=1002.32 cores=4,6
/proc/5491/stat : 5491 (qutersat_releas) R 5489 5491 4780 0 -1 4202496 47970 0 0 0 100222 10 0 0 25 0 1 0 658945878 347193344 47699 33554432000 4194304 6014671 140734706085424 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/5491/statm: 84764 47699 729 445 0 78309 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 339056

[startup+1062.3 s]
/proc/loadavg: 4.27 4.08 3.93 7/446 5568
/proc/meminfo: memFree=25550496/32950928 swapFree=60199052/67111528
[pid=5491] ppid=5489 vsize=339056 CPUtime=1062.31 cores=4,6
/proc/5491/stat : 5491 (qutersat_releas) R 5489 5491 4780 0 -1 4202496 53607 0 0 0 106220 11 0 0 25 0 1 0 658945878 347193344 53312 33554432000 4194304 6014671 140734706085424 18446744073709551615 4566205 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/5491/statm: 84764 53312 727 445 0 78309 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 339056

[startup+1122.3 s]
/proc/loadavg: 4.17 4.08 3.94 7/446 5569
/proc/meminfo: memFree=25497128/32950928 swapFree=60199052/67111528
[pid=5491] ppid=5489 vsize=339056 CPUtime=1122.31 cores=4,6
/proc/5491/stat : 5491 (qutersat_releas) R 5489 5491 4780 0 -1 4202496 54102 0 0 0 112220 11 0 0 25 0 1 0 658945878 347193344 53784 33554432000 4194304 6014671 140734706085424 18446744073709551615 4423921 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/5491/statm: 84764 53784 727 445 0 78309 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 339056

[startup+1182.3 s]
/proc/loadavg: 4.06 4.07 3.94 7/446 5571
/proc/meminfo: memFree=25429640/32950928 swapFree=60199052/67111528
[pid=5491] ppid=5489 vsize=339056 CPUtime=1182.32 cores=4,6
/proc/5491/stat : 5491 (qutersat_releas) R 5489 5491 4780 0 -1 4202496 54351 0 0 0 118220 12 0 0 25 0 1 0 658945878 347193344 54006 33554432000 4194304 6014671 140734706085424 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/5491/statm: 84764 54006 727 445 0 78309 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 339056

[startup+1242.3 s]
/proc/loadavg: 4.02 4.05 3.94 7/446 5573
/proc/meminfo: memFree=25412128/32950928 swapFree=60199052/67111528
[pid=5491] ppid=5489 vsize=339056 CPUtime=1242.32 cores=4,6
/proc/5491/stat : 5491 (qutersat_releas) R 5489 5491 4780 0 -1 4202496 54676 0 0 0 124220 12 0 0 25 0 1 0 658945878 347193344 54301 33554432000 4194304 6014671 140734706085424 18446744073709551615 4423940 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/5491/statm: 84764 54301 727 445 0 78309 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 339056



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.01 4.04 3.94 7/446 5574
/proc/meminfo: memFree=25400680/32950928 swapFree=60199052/67111528
[pid=5491] ppid=5489 vsize=339056 CPUtime=1300.03 cores=4,6
/proc/5491/stat : 5491 (qutersat_releas) R 5489 5491 4780 0 -1 4202496 56119 0 0 0 129991 12 0 0 25 0 1 0 658945878 347193344 55744 33554432000 4194304 6014671 140734706085424 18446744073709551615 4424463 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/5491/statm: 84764 55744 727 445 0 78309 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 339056

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

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

Child status: 1
Real time (s): 1300.03
CPU time (s): 1300.06
CPU user time (s): 1299.92
CPU system time (s): 0.135979
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 339056

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.92
system time used= 0.135979
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 56123
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= 1674

runsolver used 5.49916 second user time and 12.84 second system time

The end

Launcher Data 

Begin job on node122 at 2011-05-15 17:31:11
IDJOB=3376552
IDBENCH=83061
IDSOLVER=1856
FILE ID=node122/3376552-1305473471
RUNJOBID= node122-1305473471-5471
PBS_JOBID= 13325321
Free space on /tmp= 73412 MiB

SOLVER NAME= QuteRSat 2011-05-12 (fixed)
BENCH NAME= SAT11/random/medium/unif-k7-r89-v80-c7120-S841042385-099.UNKNOWN.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3376552-1305473471/watcher-3376552-1305473471 -o /tmp/evaluation-result-3376552-1305473471/solver-3376552-1305473471 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3376552-1305473471.cnf 1003895509

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

MD5SUM BENCH= 2b4a2e64d71570c9cdfb4872b312e245
RANDOM SEED=1003895509

node122.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.64
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 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		: 2666.820
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
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		: 2666.820
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
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		: 2666.820
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.97
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      26430260 kB
Buffers:        322072 kB
Cached:        3906704 kB
SwapCached:      50128 kB
Active:        2154512 kB
Inactive:      4118716 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      26430260 kB
SwapTotal:    67111528 kB
SwapFree:     60199052 kB
Dirty:            4092 kB
Writeback:           0 kB
AnonPages:     2005748 kB
Mapped:          25492 kB
Slab:           132076 kB
PageTables:      47800 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS: 117373092 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= 73408 MiB
End job on node122 at 2011-05-15 17:52:53