Trace number 3376190

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/large/
unif-k5-r20-v1250-c25000-S871131876-087-UNKNOWN.cnf
MD5SUM637b75113dde2f4a15dbf158341be921
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark51.8421
Satisfiable
(Un)Satisfiability was proved
Number of variables1250
Number of clauses25000
Sum of the clauses size125000
Maximum clause length5
Minimum clause length5
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 525000
Number of clauses of size over 50

Solver Data 

0.00/0.01	c Set FPU double precision.
0.00/0.02	c Parse Cnf success: #var: 1250 #clause: 25000
0.00/0.02	c Find Units :          0
0.00/0.02	c Find Invs  :          0
0.00/0.03	c Find Ands  :          0 AvgFaninNum: nan
0.00/0.03	c Find Xors  :          0 AvgFaninNum: nan
0.00/0.03	c Find Ite   :          0
0.00/0.03	c UnDirect variable: 0
0.00/0.03	c UnDirect to Direct Gate: 0
0.00/0.03	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.03	c Break Cycle : 0
0.00/0.03	c Total Root : 0 Undef Var: 1250
0.00/0.03	c After covering, Total Root: 0 Leaf: 0
0.00/0.03	c Variable( cover/uncovered/unused ): 0 1250 0
0.00/0.03	c Unit Clauses: 0
0.00/0.03	c Binary Clauses( cover/uncovered ): 0 0
0.00/0.03	c Clauses( cover/uncovered ): 0 25000
0.00/0.03	c Total Clauses( cover/uncovered ): 0 25000 0%
0.00/0.03	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.02/0.07	c Uncover Clauses avg size: 5 max size: 5
0.02/0.07	c Final circuit: i/l/o/s    1250       0   25000     99301
0.02/0.07	c CnfToAig: Time: 0.05 s
0.07/0.15	c TmMap: Set choices finish.
0.07/0.18	c TmMap: Set big and: 25688
0.07/0.18	c TmMap: Origin: 100552 ClauseNum: 297903 --> New: 26939 ClauseNum: 150677
0.07/0.18	c TmMap: Time: 0.04
0.07/0.19	c Try to Add: #clause: 51376 #xorclause: 0
0.18/0.20	c #var: 1938 #clauses: 25689 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-3376190-1305470498/watcher-3376190-1305470498 -o /tmp/evaluation-result-3376190-1305470498/solver-3376190-1305470498 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3376190-1305470498.cnf 21075719 

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: 4.86 5.26 5.83 7/432 30674
/proc/meminfo: memFree=20179804/32950928 swapFree=65730872/67111528
[pid=30674] ppid=30672 vsize=18612 CPUtime=0 cores=4,6
/proc/30674/stat : 30674 (qutersat_releas) S 30672 30674 30307 0 -1 4194304 114 0 0 0 0 0 0 0 25 0 1 0 737280467 19058688 69 33554432000 4194304 6014671 140736067032448 18446744073709551615 260900470407 0 2147483391 4096 0 18446744071699207358 0 0 17 4 0 0 0
/proc/30674/statm: 4653 69 51 445 0 90 0

[startup+0.0377751 s]
/proc/loadavg: 4.86 5.26 5.83 7/432 30674
/proc/meminfo: memFree=20179804/32950928 swapFree=65730872/67111528
[pid=30674] ppid=30672 vsize=34412 CPUtime=0.02 cores=4,6
/proc/30674/stat : 30674 (qutersat_releas) R 30672 30674 30307 0 -1 4202496 2316 0 0 0 2 0 0 0 25 0 1 0 737280467 35237888 2253 33554432000 4194304 6014671 140736067032448 18446744073709551615 4313888 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/30674/statm: 8603 2253 398 445 0 2148 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 34412

[startup+0.100767 s]
/proc/loadavg: 4.86 5.26 5.83 7/432 30674
/proc/meminfo: memFree=20179804/32950928 swapFree=65730872/67111528
[pid=30674] ppid=30672 vsize=53104 CPUtime=0.07 cores=4,6
/proc/30674/stat : 30674 (qutersat_releas) R 30672 30674 30307 0 -1 4202496 7264 0 0 0 7 0 0 0 25 0 1 0 737280467 54378496 7201 33554432000 4194304 6014671 140736067032448 18446744073709551615 4778066 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/30674/statm: 13276 7203 668 445 0 6821 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 53104

[startup+0.300726 s]
/proc/loadavg: 4.86 5.26 5.83 7/432 30674
/proc/meminfo: memFree=20179804/32950928 swapFree=65730872/67111528
[pid=30674] ppid=30672 vsize=69928 CPUtime=0.28 cores=4,6
/proc/30674/stat : 30674 (qutersat_releas) R 30672 30674 30307 0 -1 4202496 11545 0 0 0 27 1 0 0 25 0 1 0 737280467 71606272 11482 33554432000 4194304 6014671 140736067032448 18446744073709551615 4424139 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/30674/statm: 17482 11482 696 445 0 11027 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 69928

[startup+0.700653 s]
/proc/loadavg: 4.86 5.26 5.83 7/432 30674
/proc/meminfo: memFree=20179804/32950928 swapFree=65730872/67111528
[pid=30674] ppid=30672 vsize=69928 CPUtime=0.68 cores=4,6
/proc/30674/stat : 30674 (qutersat_releas) R 30672 30674 30307 0 -1 4202496 11570 0 0 0 67 1 0 0 25 0 1 0 737280467 71606272 11507 33554432000 4194304 6014671 140736067032448 18446744073709551615 4423937 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/30674/statm: 17482 11507 721 445 0 11027 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 69928

[startup+1.50051 s]
/proc/loadavg: 4.86 5.26 5.83 7/439 30687
/proc/meminfo: memFree=19925792/32950928 swapFree=65730872/67111528
[pid=30674] ppid=30672 vsize=79784 CPUtime=1.47 cores=4,6
/proc/30674/stat : 30674 (qutersat_releas) R 30672 30674 30307 0 -1 4202496 12735 0 0 0 146 1 0 0 25 0 1 0 737280467 81698816 12672 33554432000 4194304 6014671 140736067032448 18446744073709551615 4424173 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/30674/statm: 19946 12672 722 445 0 13491 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 79784

[startup+3.10021 s]
/proc/loadavg: 4.95 5.27 5.83 7/439 30687
/proc/meminfo: memFree=19880152/32950928 swapFree=65730872/67111528
[pid=30674] ppid=30672 vsize=90064 CPUtime=3.07 cores=4,6
/proc/30674/stat : 30674 (qutersat_releas) R 30672 30674 30307 0 -1 4202496 13555 0 0 0 306 1 0 0 25 0 1 0 737280467 92225536 13492 33554432000 4194304 6014671 140736067032448 18446744073709551615 4424004 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/30674/statm: 22516 13492 726 445 0 16061 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 90064

[startup+6.30063 s]
/proc/loadavg: 4.95 5.27 5.83 7/439 30687
/proc/meminfo: memFree=19842104/32950928 swapFree=65730872/67111528
[pid=30674] ppid=30672 vsize=100516 CPUtime=6.28 cores=4,6
/proc/30674/stat : 30674 (qutersat_releas) R 30672 30674 30307 0 -1 4202496 17774 0 0 0 626 2 0 0 25 0 1 0 737280467 102928384 17711 33554432000 4194304 6014671 140736067032448 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/30674/statm: 25129 17711 726 445 0 18674 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 100516

[startup+12.7005 s]
/proc/loadavg: 5.11 5.30 5.83 7/439 30688
/proc/meminfo: memFree=19773968/32950928 swapFree=65730872/67111528
[pid=30674] ppid=30672 vsize=113376 CPUtime=12.67 cores=4,6
/proc/30674/stat : 30674 (qutersat_releas) R 30672 30674 30307 0 -1 4202496 21705 0 0 0 1265 2 0 0 25 0 1 0 737280467 116097024 21642 33554432000 4194304 6014671 140736067032448 18446744073709551615 4535380 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/30674/statm: 28344 21642 726 445 0 21889 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 113376

[startup+25.5011 s]
/proc/loadavg: 5.25 5.32 5.83 7/439 30688
/proc/meminfo: memFree=19593800/32950928 swapFree=65730872/67111528
[pid=30674] ppid=30672 vsize=189176 CPUtime=25.47 cores=4,6
/proc/30674/stat : 30674 (qutersat_releas) R 30672 30674 30307 0 -1 4202496 30817 0 0 0 2544 3 0 0 25 0 1 0 737280467 193716224 30754 33554432000 4194304 6014671 140736067032448 18446744073709551615 4534928 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/30674/statm: 47294 30754 726 445 0 40839 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 189176

[startup+51.1004 s]
/proc/loadavg: 5.50 5.37 5.83 7/439 30689
/proc/meminfo: memFree=19466984/32950928 swapFree=65730872/67111528
[pid=30674] ppid=30672 vsize=267512 CPUtime=51.08 cores=4,6
/proc/30674/stat : 30674 (qutersat_releas) R 30672 30674 30307 0 -1 4202496 39748 0 0 0 5103 5 0 0 25 0 1 0 737280467 273932288 39657 33554432000 4194304 6014671 140736067032448 18446744073709551615 4424105 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/30674/statm: 66878 39657 726 445 0 60423 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 267512

[startup+102.316 s]
/proc/loadavg: 5.95 5.51 5.85 7/439 30690
/proc/meminfo: memFree=19215360/32950928 swapFree=65730872/67111528
[pid=30674] ppid=30672 vsize=267512 CPUtime=102.29 cores=4,6
/proc/30674/stat : 30674 (qutersat_releas) R 30672 30674 30307 0 -1 4202496 45393 0 0 0 10224 5 0 0 25 0 1 0 737280467 273932288 45236 33554432000 4194304 6014671 140736067032448 18446744073709551615 4566213 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/30674/statm: 66878 45236 726 445 0 60423 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 267512

[startup+162.301 s]
/proc/loadavg: 5.98 5.59 5.85 7/439 30692
/proc/meminfo: memFree=19069716/32950928 swapFree=65730872/67111528
[pid=30674] ppid=30672 vsize=409056 CPUtime=162.28 cores=4,6
/proc/30674/stat : 30674 (qutersat_releas) R 30672 30674 30307 0 -1 4202496 57039 0 0 0 16221 7 0 0 25 0 1 0 737280467 418873344 53605 33554432000 4194304 6014671 140736067032448 18446744073709551615 4566281 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/30674/statm: 102264 53605 726 445 0 95809 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 409056

[startup+222.301 s]
/proc/loadavg: 6.12 5.70 5.87 7/439 30693
/proc/meminfo: memFree=18877956/32950928 swapFree=65730872/67111528
[pid=30674] ppid=30672 vsize=457972 CPUtime=222.28 cores=4,6
/proc/30674/stat : 30674 (qutersat_releas) R 30672 30674 30307 0 -1 4202496 78327 0 0 0 22217 11 0 0 25 0 1 0 737280467 468963328 74893 33554432000 4194304 6014671 140736067032448 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/30674/statm: 114493 74893 726 445 0 108038 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 457972

[startup+282.3 s]
/proc/loadavg: 6.10 5.77 5.88 7/439 30695
/proc/meminfo: memFree=18717448/32950928 swapFree=65730872/67111528
[pid=30674] ppid=30672 vsize=457972 CPUtime=282.28 cores=4,6
/proc/30674/stat : 30674 (qutersat_releas) R 30672 30674 30307 0 -1 4202496 85963 0 0 0 28216 12 0 0 25 0 1 0 737280467 468963328 82529 33554432000 4194304 6014671 140736067032448 18446744073709551615 4534932 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/30674/statm: 114493 82529 726 445 0 108038 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 457972

[startup+342.3 s]
/proc/loadavg: 6.21 5.86 5.91 7/439 30696
/proc/meminfo: memFree=18570688/32950928 swapFree=65730872/67111528
[pid=30674] ppid=30672 vsize=457972 CPUtime=342.29 cores=4,6
/proc/30674/stat : 30674 (qutersat_releas) R 30672 30674 30307 0 -1 4202496 89156 0 0 0 34216 13 0 0 25 0 1 0 737280467 468963328 85722 33554432000 4194304 6014671 140736067032448 18446744073709551615 4424467 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/30674/statm: 114493 85722 726 445 0 108038 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 457972

[startup+402.3 s]
/proc/loadavg: 6.26 5.94 5.93 7/439 30698
/proc/meminfo: memFree=18546828/32950928 swapFree=65730872/67111528
[pid=30674] ppid=30672 vsize=457972 CPUtime=402.28 cores=4,6
/proc/30674/stat : 30674 (qutersat_releas) R 30672 30674 30307 0 -1 4202496 89825 0 0 0 40215 13 0 0 25 0 1 0 737280467 468963328 86391 33554432000 4194304 6014671 140736067032448 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/30674/statm: 114493 86391 726 445 0 108038 0
Current children cumulated CPU time (s) 402.28
Current children cumulated vsize (KiB) 457972

[startup+462.3 s]
/proc/loadavg: 6.18 5.98 5.94 7/439 30700
/proc/meminfo: memFree=18486644/32950928 swapFree=65730872/67111528
[pid=30674] ppid=30672 vsize=457972 CPUtime=462.29 cores=4,6
/proc/30674/stat : 30674 (qutersat_releas) R 30672 30674 30307 0 -1 4202496 91062 0 0 0 46215 14 0 0 25 0 1 0 737280467 468963328 87628 33554432000 4194304 6014671 140736067032448 18446744073709551615 4424090 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/30674/statm: 114493 87628 726 445 0 108038 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 457972

[startup+522.3 s]
/proc/loadavg: 6.16 6.01 5.95 7/439 30701
/proc/meminfo: memFree=18459676/32950928 swapFree=65730872/67111528
[pid=30674] ppid=30672 vsize=457972 CPUtime=522.29 cores=4,6
/proc/30674/stat : 30674 (qutersat_releas) R 30672 30674 30307 0 -1 4202496 91563 0 0 0 52215 14 0 0 25 0 1 0 737280467 468963328 88129 33554432000 4194304 6014671 140736067032448 18446744073709551615 4378284 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/30674/statm: 114493 88129 726 445 0 108038 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 457972

[startup+582.3 s]
/proc/loadavg: 6.06 6.00 5.95 7/439 30703
/proc/meminfo: memFree=18427880/32950928 swapFree=65730872/67111528
[pid=30674] ppid=30672 vsize=457972 CPUtime=582.29 cores=4,6
/proc/30674/stat : 30674 (qutersat_releas) R 30672 30674 30307 0 -1 4202496 92316 0 0 0 58215 14 0 0 25 0 1 0 737280467 468963328 88882 33554432000 4194304 6014671 140736067032448 18446744073709551615 4424008 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/30674/statm: 114493 88882 726 445 0 108038 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 457972

[startup+642.3 s]
/proc/loadavg: 6.10 6.03 5.96 7/439 30704
/proc/meminfo: memFree=18399288/32950928 swapFree=65730872/67111528
[pid=30674] ppid=30672 vsize=457972 CPUtime=642.31 cores=4,6
/proc/30674/stat : 30674 (qutersat_releas) R 30672 30674 30307 0 -1 4202496 92752 0 0 0 64217 14 0 0 25 0 1 0 737280467 468963328 89318 33554432000 4194304 6014671 140736067032448 18446744073709551615 4424169 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/30674/statm: 114493 89318 726 445 0 108038 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 457972

[startup+702.3 s]
/proc/loadavg: 6.04 6.02 5.96 7/439 30706
/proc/meminfo: memFree=18372832/32950928 swapFree=65730872/67111528
[pid=30674] ppid=30672 vsize=457972 CPUtime=702.3 cores=4,6
/proc/30674/stat : 30674 (qutersat_releas) R 30672 30674 30307 0 -1 4202496 93283 0 0 0 70215 15 0 0 25 0 1 0 737280467 468963328 89849 33554432000 4194304 6014671 140736067032448 18446744073709551615 4424123 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/30674/statm: 114493 89849 726 445 0 108038 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 457972

[startup+762.316 s]
/proc/loadavg: 6.08 6.04 5.97 7/439 30708
/proc/meminfo: memFree=18350820/32950928 swapFree=65730872/67111528
[pid=30674] ppid=30672 vsize=457972 CPUtime=762.32 cores=4,6
/proc/30674/stat : 30674 (qutersat_releas) R 30672 30674 30307 0 -1 4202496 93626 0 0 0 76217 15 0 0 25 0 1 0 737280467 468963328 90192 33554432000 4194304 6014671 140736067032448 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/30674/statm: 114493 90192 726 445 0 108038 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 457972

[startup+822.3 s]
/proc/loadavg: 6.10 6.05 5.98 7/439 30709
/proc/meminfo: memFree=18328572/32950928 swapFree=65730872/67111528
[pid=30674] ppid=30672 vsize=457972 CPUtime=822.3 cores=4,6
/proc/30674/stat : 30674 (qutersat_releas) R 30672 30674 30307 0 -1 4202496 93936 0 0 0 82215 15 0 0 25 0 1 0 737280467 468963328 90502 33554432000 4194304 6014671 140736067032448 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/30674/statm: 114493 90502 726 445 0 108038 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 457972

[startup+882.3 s]
/proc/loadavg: 6.26 6.10 6.00 7/439 30711
/proc/meminfo: memFree=18244928/32950928 swapFree=65730872/67111528
[pid=30674] ppid=30672 vsize=457972 CPUtime=882.3 cores=4,6
/proc/30674/stat : 30674 (qutersat_releas) R 30672 30674 30307 0 -1 4202496 96266 0 0 0 88215 15 0 0 25 0 1 0 737280467 468963328 92832 33554432000 4194304 6014671 140736067032448 18446744073709551615 4534928 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/30674/statm: 114493 92832 753 445 0 108038 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 457972

[startup+942.3 s]
/proc/loadavg: 6.42 6.16 6.02 7/439 30712
/proc/meminfo: memFree=18176056/32950928 swapFree=65730872/67111528
[pid=30674] ppid=30672 vsize=457972 CPUtime=942.31 cores=4,6
/proc/30674/stat : 30674 (qutersat_releas) R 30672 30674 30307 0 -1 4202496 105059 0 0 0 94214 17 0 0 25 0 1 0 737280467 468963328 101625 33554432000 4194304 6014671 140736067032448 18446744073709551615 4424448 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/30674/statm: 114493 101625 753 445 0 108038 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 457972

[startup+1002.3 s]
/proc/loadavg: 5.75 6.02 5.98 6/438 30714
/proc/meminfo: memFree=18751972/32950928 swapFree=65730872/67111528
[pid=30674] ppid=30672 vsize=515384 CPUtime=1002.31 cores=4,6
/proc/30674/stat : 30674 (qutersat_releas) R 30672 30674 30307 0 -1 4202496 114259 0 0 0 100212 19 0 0 25 0 1 0 737280467 527753216 110825 33554432000 4194304 6014671 140736067032448 18446744073709551615 4424128 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/30674/statm: 128846 110825 753 445 0 122391 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 515384

[startup+1062.3 s]
/proc/loadavg: 5.27 5.83 5.92 6/438 30716
/proc/meminfo: memFree=18694892/32950928 swapFree=65730872/67111528
[pid=30674] ppid=30672 vsize=573276 CPUtime=1062.31 cores=4,6
/proc/30674/stat : 30674 (qutersat_releas) R 30672 30674 30307 0 -1 4202496 114789 0 0 0 106212 19 0 0 25 0 1 0 737280467 587034624 111355 33554432000 4194304 6014671 140736067032448 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/30674/statm: 143319 111355 753 445 0 136864 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 573276

[startup+1122.3 s]
/proc/loadavg: 5.10 5.68 5.86 6/438 30717
/proc/meminfo: memFree=18660112/32950928 swapFree=65730872/67111528
[pid=30674] ppid=30672 vsize=573276 CPUtime=1122.31 cores=4,6
/proc/30674/stat : 30674 (qutersat_releas) R 30672 30674 30307 0 -1 4202496 117274 0 0 0 112212 19 0 0 25 0 1 0 737280467 587034624 113821 33554432000 4194304 6014671 140736067032448 18446744073709551615 4423953 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/30674/statm: 143319 113821 734 445 0 136864 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 573276

[startup+1182.3 s]
/proc/loadavg: 5.03 5.55 5.80 6/438 30728
/proc/meminfo: memFree=18635056/32950928 swapFree=65730872/67111528
[pid=30674] ppid=30672 vsize=573276 CPUtime=1182.31 cores=4,6
/proc/30674/stat : 30674 (qutersat_releas) R 30672 30674 30307 0 -1 4202496 117662 0 0 0 118212 19 0 0 25 0 1 0 737280467 587034624 114209 33554432000 4194304 6014671 140736067032448 18446744073709551615 4376477 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/30674/statm: 143319 114209 734 445 0 136864 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 573276

[startup+1242.3 s]
/proc/loadavg: 5.01 5.45 5.75 6/438 30729
/proc/meminfo: memFree=18594184/32950928 swapFree=65730872/67111528
[pid=30674] ppid=30672 vsize=573276 CPUtime=1242.32 cores=4,6
/proc/30674/stat : 30674 (qutersat_releas) R 30672 30674 30307 0 -1 4202496 120812 0 0 0 124212 20 0 0 25 0 1 0 737280467 587034624 117359 33554432000 4194304 6014671 140736067032448 18446744073709551615 4424083 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/30674/statm: 143319 117359 734 445 0 136864 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 573276



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.44 5.21 5.65 4/436 30732
/proc/meminfo: memFree=19613780/32950928 swapFree=65730872/67111528
[pid=30674] ppid=30672 vsize=573276 CPUtime=1300.03 cores=4,6
/proc/30674/stat : 30674 (qutersat_releas) R 30672 30674 30307 0 -1 4202496 121347 0 0 0 129983 20 0 0 25 0 1 0 737280467 587034624 117894 33554432000 4194304 6014671 140736067032448 18446744073709551615 4535248 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/30674/statm: 143319 117894 734 445 0 136864 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 573276

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): 1299.83
CPU system time (s): 0.222966
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 573276

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.83
system time used= 0.222966
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 121351
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= 7246

runsolver used 5.06323 second user time and 12.7621 second system time

The end

Launcher Data 

Begin job on node116 at 2011-05-15 16:41:38
IDJOB=3376190
IDBENCH=82699
IDSOLVER=1856
FILE ID=node116/3376190-1305470498
RUNJOBID= node116-1305470498-30645
PBS_JOBID= 13325317
Free space on /tmp= 73132 MiB

SOLVER NAME= QuteRSat 2011-05-12 (fixed)
BENCH NAME= SAT11/random/large/unif-k5-r20-v1250-c25000-S871131876-087-UNKNOWN.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3376190-1305470498/watcher-3376190-1305470498 -o /tmp/evaluation-result-3376190-1305470498/solver-3376190-1305470498 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3376190-1305470498.cnf 21075719

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

MD5SUM BENCH= 637b75113dde2f4a15dbf158341be921
RANDOM SEED=21075719

node116.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		: 2666.826
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		: 2666.826
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	: 5226.15
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		: 2666.826
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		: 2666.826
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	: 5332.75
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		: 2666.826
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	: 5332.77
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		: 2666.826
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		: 2666.826
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		: 2666.826
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:     32950928 kB
MemFree:      20179960 kB
Buffers:        132268 kB
Cached:        1289880 kB
SwapCached:      12348 kB
Active:       11603216 kB
Inactive:       932192 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      20179960 kB
SwapTotal:    67111528 kB
SwapFree:     65730872 kB
Dirty:            5960 kB
Writeback:           0 kB
AnonPages:    11111452 kB
Mapped:          20780 kB
Slab:           112648 kB
PageTables:      55900 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS: 114702104 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= 73128 MiB
End job on node116 at 2011-05-15 17:03:20