Trace number 3376462

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) 1300.04 1300.02

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v800-c3408-S890760919-021.SATISFIABLE.cnf
MD5SUM17e7946cc73ece994e4c474e2407ffbb
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.06099
Satisfiable
(Un)Satisfiability was proved
Number of variables800
Number of clauses3408
Sum of the clauses size10224
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 33408
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: 800 #clause: 3408
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: 800
0.00/0.01	c After covering, Total Root: 0 Leaf: 0
0.00/0.01	c Variable( cover/uncovered/unused ): 0 800 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 3408
0.00/0.01	c Total Clauses( cover/uncovered ): 0 3408 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     800       0    3408      6812
0.00/0.01	c CnfToAig: Time: 0 s
0.00/0.03	c TmMap: Set choices finish.
0.02/0.03	c TmMap: Set big and: 3408
0.02/0.03	c TmMap: Origin: 7613 ClauseNum: 20436 --> New: 4209 ClauseNum: 13632
0.02/0.03	c TmMap: Time: 0
0.02/0.03	c Try to Add: #clause: 6816 #xorclause: 0
0.02/0.03	c #var: 800 #clauses: 3409 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-3376462-1305473003/watcher-3376462-1305473003 -o /tmp/evaluation-result-3376462-1305473003/solver-3376462-1305473003 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3376462-1305473003.cnf 1912284130 

running on 2 cores: 4,6

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


[startup+0 s]
/proc/loadavg: 1.77 2.07 2.70 5/292 9402
/proc/meminfo: memFree=20084292/32950904 swapFree=67057400/67111528
[pid=9402] ppid=9400 vsize=32364 CPUtime=0 cores=4,6
/proc/9402/stat : 9402 (qutersat_releas) R 9400 9402 8508 0 -1 4202496 1760 0 0 0 0 0 0 0 21 0 1 0 658900021 33140736 1696 33554432000 4194304 6014671 140734765081168 18446744073709551615 4778066 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/9402/statm: 8091 1701 378 445 0 1636 0

[startup+0.0334261 s]
/proc/loadavg: 1.77 2.07 2.70 5/292 9402
/proc/meminfo: memFree=20084292/32950904 swapFree=67057400/67111528
[pid=9402] ppid=9400 vsize=40044 CPUtime=0.02 cores=4,6
/proc/9402/stat : 9402 (qutersat_releas) R 9400 9402 8508 0 -1 4202496 3980 0 0 0 2 0 0 0 21 0 1 0 658900021 41005056 3916 33554432000 4194304 6014671 140734765081168 18446744073709551615 4778066 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/9402/statm: 10011 3925 670 445 0 3556 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 40044

[startup+0.100412 s]
/proc/loadavg: 1.77 2.07 2.70 5/292 9402
/proc/meminfo: memFree=20084292/32950904 swapFree=67057400/67111528
[pid=9402] ppid=9400 vsize=48248 CPUtime=0.08 cores=4,6
/proc/9402/stat : 9402 (qutersat_releas) R 9400 9402 8508 0 -1 4202496 4279 0 0 0 8 0 0 0 21 0 1 0 658900021 49405952 4215 33554432000 4194304 6014671 140734765081168 18446744073709551615 4377912 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/9402/statm: 12062 4215 721 445 0 5607 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 48248

[startup+0.300377 s]
/proc/loadavg: 1.77 2.07 2.70 5/292 9402
/proc/meminfo: memFree=20084292/32950904 swapFree=67057400/67111528
[pid=9402] ppid=9400 vsize=56836 CPUtime=0.28 cores=4,6
/proc/9402/stat : 9402 (qutersat_releas) R 9400 9402 8508 0 -1 4202496 4524 0 0 0 28 0 0 0 22 0 1 0 658900021 58200064 4460 33554432000 4194304 6014671 140734765081168 18446744073709551615 4422678 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/9402/statm: 14209 4460 723 445 0 7754 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 56836

[startup+0.700305 s]
/proc/loadavg: 1.77 2.07 2.70 5/292 9402
/proc/meminfo: memFree=20084292/32950904 swapFree=67057400/67111528
[pid=9402] ppid=9400 vsize=65628 CPUtime=0.69 cores=4,6
/proc/9402/stat : 9402 (qutersat_releas) R 9400 9402 8508 0 -1 4202496 4938 0 0 0 68 1 0 0 23 0 1 0 658900021 67203072 4874 33554432000 4194304 6014671 140734765081168 18446744073709551615 4377019 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/9402/statm: 16407 4874 723 445 0 9952 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 65628

[startup+1.50016 s]
/proc/loadavg: 1.94 2.10 2.70 5/293 9403
/proc/meminfo: memFree=20052920/32950904 swapFree=67057400/67111528
[pid=9402] ppid=9400 vsize=74612 CPUtime=1.49 cores=4,6
/proc/9402/stat : 9402 (qutersat_releas) R 9400 9402 8508 0 -1 4202496 5526 0 0 0 148 1 0 0 25 0 1 0 658900021 76402688 5462 33554432000 4194304 6014671 140734765081168 18446744073709551615 4423631 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/9402/statm: 18653 5462 723 445 0 12198 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 74612

[startup+3.10099 s]
/proc/loadavg: 1.94 2.10 2.70 5/293 9403
/proc/meminfo: memFree=20020640/32950904 swapFree=67057400/67111528
[pid=9402] ppid=9400 vsize=83804 CPUtime=3.08 cores=4,6
/proc/9402/stat : 9402 (qutersat_releas) R 9400 9402 8508 0 -1 4202496 8268 0 0 0 307 1 0 0 25 0 1 0 658900021 85815296 8204 33554432000 4194304 6014671 140734765081168 18446744073709551615 4424083 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/9402/statm: 20951 8204 727 445 0 14496 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 83804

[startup+6.30031 s]
/proc/loadavg: 1.94 2.10 2.70 5/293 9403
/proc/meminfo: memFree=20001548/32950904 swapFree=67057400/67111528
[pid=9402] ppid=9400 vsize=93324 CPUtime=6.28 cores=4,6
/proc/9402/stat : 9402 (qutersat_releas) R 9400 9402 8508 0 -1 4202496 9991 0 0 0 627 1 0 0 25 0 1 0 658900021 95563776 9927 33554432000 4194304 6014671 140734765081168 18446744073709551615 4424090 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/9402/statm: 23331 9927 727 445 0 16876 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 93324

[startup+12.7002 s]
/proc/loadavg: 2.26 2.17 2.72 5/293 9403
/proc/meminfo: memFree=19938276/32950904 swapFree=67057400/67111528
[pid=9402] ppid=9400 vsize=102772 CPUtime=12.69 cores=4,6
/proc/9402/stat : 9402 (qutersat_releas) R 9400 9402 8508 0 -1 4202496 13095 0 0 0 1267 2 0 0 25 0 1 0 658900021 105238528 13021 33554432000 4194304 6014671 140734765081168 18446744073709551615 4424736 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/9402/statm: 25693 13021 727 445 0 19238 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 102772

[startup+25.5009 s]
/proc/loadavg: 2.53 2.23 2.73 5/293 9403
/proc/meminfo: memFree=19898348/32950904 swapFree=67057400/67111528
[pid=9402] ppid=9400 vsize=112156 CPUtime=25.49 cores=4,6
/proc/9402/stat : 9402 (qutersat_releas) R 9400 9402 8508 0 -1 4202496 14562 0 0 0 2547 2 0 0 25 0 1 0 658900021 114847744 14488 33554432000 4194304 6014671 140734765081168 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/9402/statm: 28039 14488 727 445 0 21584 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 112156

[startup+51.1004 s]
/proc/loadavg: 3.11 2.40 2.77 5/293 9404
/proc/meminfo: memFree=19866048/32950904 swapFree=67057400/67111528
[pid=9402] ppid=9400 vsize=112156 CPUtime=51.08 cores=4,6
/proc/9402/stat : 9402 (qutersat_releas) R 9400 9402 8508 0 -1 4202496 15894 0 0 0 5106 2 0 0 25 0 1 0 658900021 114847744 15820 33554432000 4194304 6014671 140734765081168 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/9402/statm: 28039 15820 727 445 0 21584 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 112156

[startup+102.311 s]
/proc/loadavg: 3.61 2.64 2.83 5/293 9405
/proc/meminfo: memFree=19766220/32950904 swapFree=67057400/67111528
[pid=9402] ppid=9400 vsize=112156 CPUtime=102.29 cores=4,6
/proc/9402/stat : 9402 (qutersat_releas) R 9400 9402 8508 0 -1 4202496 18412 0 0 0 10227 2 0 0 25 0 1 0 658900021 114847744 18338 33554432000 4194304 6014671 140734765081168 18446744073709551615 4376477 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/9402/statm: 28039 18338 727 445 0 21584 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 112156

[startup+162.301 s]
/proc/loadavg: 3.85 2.88 2.90 5/293 9407
/proc/meminfo: memFree=19717596/32950904 swapFree=67057400/67111528
[pid=9402] ppid=9400 vsize=132636 CPUtime=162.29 cores=4,6
/proc/9402/stat : 9402 (qutersat_releas) R 9400 9402 8508 0 -1 4202496 23312 0 0 0 16225 4 0 0 25 0 1 0 658900021 135819264 23238 33554432000 4194304 6014671 140734765081168 18446744073709551615 4423518 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/9402/statm: 33159 23238 727 445 0 26704 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 132636

[startup+222.301 s]
/proc/loadavg: 3.94 3.08 2.97 5/293 9409
/proc/meminfo: memFree=19678892/32950904 swapFree=67057400/67111528
[pid=9402] ppid=9400 vsize=143292 CPUtime=222.29 cores=4,6
/proc/9402/stat : 9402 (qutersat_releas) R 9400 9402 8508 0 -1 4202496 27725 0 0 0 22224 5 0 0 25 0 1 0 658900021 146731008 27651 33554432000 4194304 6014671 140734765081168 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/9402/statm: 35823 27651 727 445 0 29368 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 143292

[startup+282.3 s]
/proc/loadavg: 4.06 3.27 3.04 5/293 9410
/proc/meminfo: memFree=19649368/32950904 swapFree=67057400/67111528
[pid=9402] ppid=9400 vsize=154088 CPUtime=282.29 cores=4,6
/proc/9402/stat : 9402 (qutersat_releas) R 9400 9402 8508 0 -1 4202496 28314 0 0 0 28224 5 0 0 25 0 1 0 658900021 157786112 28240 33554432000 4194304 6014671 140734765081168 18446744073709551615 4424128 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/9402/statm: 38522 28240 727 445 0 32067 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 154088

[startup+342.301 s]
/proc/loadavg: 4.02 3.40 3.09 5/293 9412
/proc/meminfo: memFree=19596040/32950904 swapFree=67057400/67111528
[pid=9402] ppid=9400 vsize=154088 CPUtime=342.29 cores=4,6
/proc/9402/stat : 9402 (qutersat_releas) R 9400 9402 8508 0 -1 4202496 28507 0 0 0 34224 5 0 0 25 0 1 0 658900021 157786112 28433 33554432000 4194304 6014671 140734765081168 18446744073709551615 4424004 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/9402/statm: 38522 28433 727 445 0 32067 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 154088

[startup+402.301 s]
/proc/loadavg: 4.18 3.55 3.16 5/293 9413
/proc/meminfo: memFree=19583004/32950904 swapFree=67057400/67111528
[pid=9402] ppid=9400 vsize=154088 CPUtime=402.29 cores=4,6
/proc/9402/stat : 9402 (qutersat_releas) R 9400 9402 8508 0 -1 4202496 28823 0 0 0 40224 5 0 0 25 0 1 0 658900021 157786112 28749 33554432000 4194304 6014671 140734765081168 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/9402/statm: 38522 28749 727 445 0 32067 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 154088

[startup+462.3 s]
/proc/loadavg: 4.06 3.63 3.21 5/293 9415
/proc/meminfo: memFree=19552984/32950904 swapFree=67057400/67111528
[pid=9402] ppid=9400 vsize=244292 CPUtime=462.29 cores=4,6
/proc/9402/stat : 9402 (qutersat_releas) R 9400 9402 8508 0 -1 4202496 31783 0 0 0 46223 6 0 0 25 0 1 0 658900021 250155008 31703 33554432000 4194304 6014671 140734765081168 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/9402/statm: 61073 31703 727 445 0 54618 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 244292

[startup+522.301 s]
/proc/loadavg: 4.02 3.69 3.26 5/293 9417
/proc/meminfo: memFree=19519740/32950904 swapFree=67057400/67111528
[pid=9402] ppid=9400 vsize=244292 CPUtime=522.29 cores=4,6
/proc/9402/stat : 9402 (qutersat_releas) R 9400 9402 8508 0 -1 4202496 32023 0 0 0 52223 6 0 0 25 0 1 0 658900021 250155008 30225 33554432000 4194304 6014671 140734765081168 18446744073709551615 4424169 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/9402/statm: 61073 30225 727 445 0 54618 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 244292

[startup+582.301 s]
/proc/loadavg: 4.07 3.76 3.31 5/293 9418
/proc/meminfo: memFree=19498528/32950904 swapFree=67057400/67111528
[pid=9402] ppid=9400 vsize=244292 CPUtime=582.3 cores=4,6
/proc/9402/stat : 9402 (qutersat_releas) R 9400 9402 8508 0 -1 4202496 32216 0 0 0 58223 7 0 0 25 0 1 0 658900021 250155008 30418 33554432000 4194304 6014671 140734765081168 18446744073709551615 4378975 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/9402/statm: 61073 30418 727 445 0 54618 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 244292

[startup+642.301 s]
/proc/loadavg: 4.02 3.80 3.35 5/293 9420
/proc/meminfo: memFree=19472728/32950904 swapFree=67057400/67111528
[pid=9402] ppid=9400 vsize=244292 CPUtime=642.31 cores=4,6
/proc/9402/stat : 9402 (qutersat_releas) R 9400 9402 8508 0 -1 4202496 32669 0 0 0 64224 7 0 0 25 0 1 0 658900021 250155008 30871 33554432000 4194304 6014671 140734765081168 18446744073709551615 4424112 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/9402/statm: 61073 30871 727 445 0 54618 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 244292

[startup+702.3 s]
/proc/loadavg: 4.01 3.84 3.39 5/293 9421
/proc/meminfo: memFree=19456584/32950904 swapFree=67057400/67111528
[pid=9402] ppid=9400 vsize=244292 CPUtime=702.3 cores=4,6
/proc/9402/stat : 9402 (qutersat_releas) R 9400 9402 8508 0 -1 4202496 32828 0 0 0 70223 7 0 0 25 0 1 0 658900021 250155008 31030 33554432000 4194304 6014671 140734765081168 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/9402/statm: 61073 31030 727 445 0 54618 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 244292

[startup+762.311 s]
/proc/loadavg: 4.00 3.86 3.42 5/293 9423
/proc/meminfo: memFree=19453224/32950904 swapFree=67057400/67111528
[pid=9402] ppid=9400 vsize=244292 CPUtime=762.32 cores=4,6
/proc/9402/stat : 9402 (qutersat_releas) R 9400 9402 8508 0 -1 4202496 32973 0 0 0 76225 7 0 0 25 0 1 0 658900021 250155008 31175 33554432000 4194304 6014671 140734765081168 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/9402/statm: 61073 31175 727 445 0 54618 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 244292

[startup+822.301 s]
/proc/loadavg: 4.00 3.89 3.46 5/293 9425
/proc/meminfo: memFree=19442172/32950904 swapFree=67057400/67111528
[pid=9402] ppid=9400 vsize=244292 CPUtime=822.3 cores=4,6
/proc/9402/stat : 9402 (qutersat_releas) R 9400 9402 8508 0 -1 4202496 35483 0 0 0 82223 7 0 0 25 0 1 0 658900021 250155008 33674 33554432000 4194304 6014671 140734765081168 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/9402/statm: 61073 33674 729 445 0 54618 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 244292

[startup+882.3 s]
/proc/loadavg: 4.04 3.92 3.49 5/293 9426
/proc/meminfo: memFree=19434596/32950904 swapFree=67057400/67111528
[pid=9402] ppid=9400 vsize=244292 CPUtime=882.3 cores=4,6
/proc/9402/stat : 9402 (qutersat_releas) R 9400 9402 8508 0 -1 4202496 35599 0 0 0 88223 7 0 0 25 0 1 0 658900021 250155008 33790 33554432000 4194304 6014671 140734765081168 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/9402/statm: 61073 33790 729 445 0 54618 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 244292

[startup+942.301 s]
/proc/loadavg: 4.17 3.96 3.53 5/293 9428
/proc/meminfo: memFree=19431480/32950904 swapFree=67057400/67111528
[pid=9402] ppid=9400 vsize=244292 CPUtime=942.31 cores=4,6
/proc/9402/stat : 9402 (qutersat_releas) R 9400 9402 8508 0 -1 4202496 35764 0 0 0 94224 7 0 0 25 0 1 0 658900021 250155008 33955 33554432000 4194304 6014671 140734765081168 18446744073709551615 4424120 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/9402/statm: 61073 33955 729 445 0 54618 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 244292

[startup+1002.3 s]
/proc/loadavg: 4.06 3.97 3.56 5/293 9429
/proc/meminfo: memFree=19397992/32950904 swapFree=67057400/67111528
[pid=9402] ppid=9400 vsize=244292 CPUtime=1002.31 cores=4,6
/proc/9402/stat : 9402 (qutersat_releas) R 9400 9402 8508 0 -1 4202496 37073 0 0 0 100223 8 0 0 25 0 1 0 658900021 250155008 35263 33554432000 4194304 6014671 140734765081168 18446744073709551615 4424563 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/9402/statm: 61073 35263 728 445 0 54618 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 244292

[startup+1062.3 s]
/proc/loadavg: 4.02 3.97 3.58 5/293 9431
/proc/meminfo: memFree=19342056/32950904 swapFree=67057400/67111528
[pid=9402] ppid=9400 vsize=244292 CPUtime=1062.31 cores=4,6
/proc/9402/stat : 9402 (qutersat_releas) R 9400 9402 8508 0 -1 4202496 42053 0 0 0 106221 10 0 0 25 0 1 0 658900021 250155008 40243 33554432000 4194304 6014671 140734765081168 18446744073709551615 4424016 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/9402/statm: 61073 40243 728 445 0 54618 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 244292

[startup+1122.3 s]
/proc/loadavg: 4.01 3.97 3.60 5/293 9433
/proc/meminfo: memFree=19323208/32950904 swapFree=67057400/67111528
[pid=9402] ppid=9400 vsize=244292 CPUtime=1122.31 cores=4,6
/proc/9402/stat : 9402 (qutersat_releas) R 9400 9402 8508 0 -1 4202496 42892 0 0 0 112221 10 0 0 25 0 1 0 658900021 250155008 41082 33554432000 4194304 6014671 140734765081168 18446744073709551615 4424169 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/9402/statm: 61073 41082 728 445 0 54618 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 244292

[startup+1182.3 s]
/proc/loadavg: 4.08 3.99 3.63 5/293 9434
/proc/meminfo: memFree=19310056/32950904 swapFree=67057400/67111528
[pid=9402] ppid=9400 vsize=244292 CPUtime=1182.31 cores=4,6
/proc/9402/stat : 9402 (qutersat_releas) R 9400 9402 8508 0 -1 4202496 43118 0 0 0 118221 10 0 0 25 0 1 0 658900021 250155008 41308 33554432000 4194304 6014671 140734765081168 18446744073709551615 4424182 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/9402/statm: 61073 41308 728 445 0 54618 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 244292

[startup+1242.3 s]
/proc/loadavg: 4.03 3.99 3.65 5/293 9436
/proc/meminfo: memFree=19287108/32950904 swapFree=67057400/67111528
[pid=9402] ppid=9400 vsize=244292 CPUtime=1242.31 cores=4,6
/proc/9402/stat : 9402 (qutersat_releas) R 9400 9402 8508 0 -1 4202496 43435 0 0 0 124221 10 0 0 25 0 1 0 658900021 250155008 41625 33554432000 4194304 6014671 140734765081168 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/9402/statm: 61073 41625 728 445 0 54618 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 244292



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.01 3.99 3.67 2/288 9440
/proc/meminfo: memFree=19941852/32950904 swapFree=67057400/67111528
[pid=9402] ppid=9400 vsize=294376 CPUtime=1300.03 cores=4,6
/proc/9402/stat : 9402 (qutersat_releas) R 9400 9402 8508 0 -1 4202496 45505 0 0 0 129992 11 0 0 25 0 1 0 658900021 301441024 43695 33554432000 4194304 6014671 140734765081168 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/9402/statm: 73594 43695 728 445 0 67139 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 294376

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): 1299.92
CPU system time (s): 0.120981
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 294376

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.92
system time used= 0.120981
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 45509
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= 1792

runsolver used 3.50547 second user time and 8.32173 second system time

The end

Launcher Data 

Begin job on node121 at 2011-05-15 17:23:23
IDJOB=3376462
IDBENCH=82971
IDSOLVER=1856
FILE ID=node121/3376462-1305473003
RUNJOBID= node121-1305473002-9361
PBS_JOBID= 13325309
Free space on /tmp= 73488 MiB

SOLVER NAME= QuteRSat 2011-05-12 (fixed)
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v800-c3408-S890760919-021.SATISFIABLE.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3376462-1305473003/watcher-3376462-1305473003 -o /tmp/evaluation-result-3376462-1305473003/solver-3376462-1305473003 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3376462-1305473003.cnf 1912284130

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

MD5SUM BENCH= 17e7946cc73ece994e4c474e2407ffbb
RANDOM SEED=1912284130

node121.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		: 2666.817
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	: 5333.63
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		: 2666.817
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5226.07
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		: 2666.817
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	: 5332.84
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		: 2666.817
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.77
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.817
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.817
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	: 5332.74
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		: 2666.817
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		: 2666.817
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	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950904 kB
MemFree:      20084448 kB
Buffers:        323220 kB
Cached:        6590364 kB
SwapCached:       7656 kB
Active:        6782476 kB
Inactive:      5728512 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950904 kB
LowFree:      20084448 kB
SwapTotal:    67111528 kB
SwapFree:     67057400 kB
Dirty:            7740 kB
Writeback:          28 kB
AnonPages:     5595672 kB
Mapped:          27112 kB
Slab:           267460 kB
PageTables:      25732 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586980 kB
Committed_AS: 30964352 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= 73492 MiB
End job on node121 at 2011-05-15 17:45:05