Trace number 3376104

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 1300.04

General information on the benchmark

Namerandom/large/
unif-k5-r20-v1500-c30000-S303265982-092-UNKNOWN.cnf
MD5SUM1b4a544dd042630233219a622c9437c7
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark96.8423
Satisfiable
(Un)Satisfiability was proved
Number of variables1500
Number of clauses30000
Sum of the clauses size150000
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 530000
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Set FPU double precision.
0.00/0.02	c Parse Cnf success: #var: 1500 #clause: 30000
0.00/0.02	c Find Units :          0
0.00/0.02	c Find Invs  :          0
0.00/0.02	c Find Ands  :          0 AvgFaninNum: nan
0.00/0.02	c Find Xors  :          0 AvgFaninNum: nan
0.00/0.02	c Find Ite   :          0
0.00/0.02	c UnDirect variable: 0
0.00/0.02	c UnDirect to Direct Gate: 0
0.00/0.02	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.02	c Break Cycle : 0
0.00/0.02	c Total Root : 0 Undef Var: 1500
0.00/0.02	c After covering, Total Root: 0 Leaf: 0
0.00/0.02	c Variable( cover/uncovered/unused ): 0 1500 0
0.00/0.02	c Unit Clauses: 0
0.00/0.02	c Binary Clauses( cover/uncovered ): 0 0
0.00/0.02	c Clauses( cover/uncovered ): 0 30000
0.00/0.02	c Total Clauses( cover/uncovered ): 0 30000 0%
0.00/0.02	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.06/0.07	c Uncover Clauses avg size: 5 max size: 5
0.06/0.07	c Final circuit: i/l/o/s    1500       0   30000    119297
0.06/0.07	c CnfToAig: Time: 0.06 s
0.09/0.16	c TmMap: Set choices finish.
0.09/0.19	c TmMap: Set big and: 30695
0.09/0.19	c TmMap: Origin: 120798 ClauseNum: 357891 --> New: 32196 ClauseNum: 180687
0.09/0.19	c TmMap: Time: 0.04
0.19/0.21	c Try to Add: #clause: 61390 #xorclause: 0
0.19/0.22	c #var: 2195 #clauses: 30696 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-3376104-1305469375/watcher-3376104-1305469375 -o /tmp/evaluation-result-3376104-1305469375/solver-3376104-1305469375 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3376104-1305469375.cnf 214951314 

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: 6.26 6.22 6.98 5/443 4935
/proc/meminfo: memFree=26376760/32950928 swapFree=60199052/67111528
[pid=4935] ppid=4933 vsize=33388 CPUtime=0.01 cores=4,6
/proc/4935/stat : 4935 (qutersat_releas) R 4933 4935 4780 0 -1 4202496 2177 0 0 0 1 0 0 0 25 0 1 0 658536316 34189312 2113 33554432000 4194304 6014671 140735871766848 18446744073709551615 4285408 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/4935/statm: 8347 2113 382 445 0 1892 0

[startup+0.0715879 s]
/proc/loadavg: 6.26 6.22 6.98 5/443 4935
/proc/meminfo: memFree=26376760/32950928 swapFree=60199052/67111528
[pid=4935] ppid=4933 vsize=41068 CPUtime=0.06 cores=4,6
/proc/4935/stat : 4935 (qutersat_releas) R 4933 4935 4780 0 -1 4202496 4055 0 0 0 6 0 0 0 25 0 1 0 658536316 42053632 3991 33554432000 4194304 6014671 140735871766848 18446744073709551615 4268676 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/4935/statm: 10267 3991 398 445 0 3812 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 41068

[startup+0.100584 s]
/proc/loadavg: 6.26 6.22 6.98 5/443 4935
/proc/meminfo: memFree=26376760/32950928 swapFree=60199052/67111528
[pid=4935] ppid=4933 vsize=56332 CPUtime=0.09 cores=4,6
/proc/4935/stat : 4935 (qutersat_releas) R 4933 4935 4780 0 -1 4202496 8141 0 0 0 9 0 0 0 25 0 1 0 658536316 57683968 8077 33554432000 4194304 6014671 140735871766848 18446744073709551615 4778066 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/4935/statm: 14083 8079 668 445 0 7628 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 56332

[startup+0.300549 s]
/proc/loadavg: 6.26 6.22 6.98 5/443 4935
/proc/meminfo: memFree=26376760/32950928 swapFree=60199052/67111528
[pid=4935] ppid=4933 vsize=75676 CPUtime=0.29 cores=4,6
/proc/4935/stat : 4935 (qutersat_releas) R 4933 4935 4780 0 -1 4202496 13087 0 0 0 28 1 0 0 25 0 1 0 658536316 77492224 13022 33554432000 4194304 6014671 140735871766848 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/4935/statm: 18919 13022 696 445 0 12464 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 75676

[startup+0.700478 s]
/proc/loadavg: 6.26 6.22 6.98 5/443 4935
/proc/meminfo: memFree=26376760/32950928 swapFree=60199052/67111528
[pid=4935] ppid=4933 vsize=75676 CPUtime=0.69 cores=4,6
/proc/4935/stat : 4935 (qutersat_releas) R 4933 4935 4780 0 -1 4202496 13113 0 0 0 68 1 0 0 25 0 1 0 658536316 77492224 13048 33554432000 4194304 6014671 140735871766848 18446744073709551615 4378125 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/4935/statm: 18919 13048 721 445 0 12464 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 75676

[startup+1.50034 s]
/proc/loadavg: 6.26 6.22 6.98 7/448 4990
/proc/meminfo: memFree=26196740/32950928 swapFree=60199052/67111528
[pid=4935] ppid=4933 vsize=86108 CPUtime=1.49 cores=4,6
/proc/4935/stat : 4935 (qutersat_releas) R 4933 4935 4780 0 -1 4202496 13830 0 0 0 148 1 0 0 25 0 1 0 658536316 88174592 13765 33554432000 4194304 6014671 140735871766848 18446744073709551615 268272385734 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/4935/statm: 21527 13765 722 445 0 15072 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 86108

[startup+3.10105 s]
/proc/loadavg: 6.24 6.21 6.98 7/448 4990
/proc/meminfo: memFree=26151976/32950928 swapFree=60199052/67111528
[pid=4935] ppid=4933 vsize=96776 CPUtime=3.09 cores=4,6
/proc/4935/stat : 4935 (qutersat_releas) R 4933 4935 4780 0 -1 4202496 14677 0 0 0 307 2 0 0 25 0 1 0 658536316 99098624 14612 33554432000 4194304 6014671 140735871766848 18446744073709551615 4424118 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/4935/statm: 24194 14612 722 445 0 17739 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 96776

[startup+6.30048 s]
/proc/loadavg: 6.24 6.21 6.98 7/448 4990
/proc/meminfo: memFree=26092272/32950928 swapFree=60199052/67111528
[pid=4935] ppid=4933 vsize=118340 CPUtime=6.28 cores=4,6
/proc/4935/stat : 4935 (qutersat_releas) R 4933 4935 4780 0 -1 4202496 21599 0 0 0 626 2 0 0 25 0 1 0 658536316 121180160 21534 33554432000 4194304 6014671 140735871766848 18446744073709551615 4378951 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/4935/statm: 29585 21534 726 445 0 23130 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 118340

[startup+12.7004 s]
/proc/loadavg: 6.20 6.20 6.97 7/448 4991
/proc/meminfo: memFree=25972160/32950928 swapFree=60199052/67111528
[pid=4935] ppid=4933 vsize=184224 CPUtime=12.69 cores=4,6
/proc/4935/stat : 4935 (qutersat_releas) R 4933 4935 4780 0 -1 4202496 30512 0 0 0 1266 3 0 0 25 0 1 0 658536316 188645376 30447 33554432000 4194304 6014671 140735871766848 18446744073709551615 4534825 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/4935/statm: 46056 30447 726 445 0 39601 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 184224

[startup+25.5011 s]
/proc/loadavg: 6.17 6.20 6.96 7/448 4991
/proc/meminfo: memFree=25768816/32950928 swapFree=60199052/67111528
[pid=4935] ppid=4933 vsize=229108 CPUtime=25.49 cores=4,6
/proc/4935/stat : 4935 (qutersat_releas) R 4933 4935 4780 0 -1 4202496 44571 0 0 0 2544 5 0 0 25 0 1 0 658536316 234606592 44506 33554432000 4194304 6014671 140735871766848 18446744073709551615 4535360 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/4935/statm: 57277 44506 726 445 0 50822 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 229108

[startup+51.1005 s]
/proc/loadavg: 6.25 6.21 6.94 7/448 4992
/proc/meminfo: memFree=25586500/32950928 swapFree=60199052/67111528
[pid=4935] ppid=4933 vsize=319928 CPUtime=51.09 cores=4,6
/proc/4935/stat : 4935 (qutersat_releas) R 4933 4935 4780 0 -1 4202496 48442 0 0 0 5103 6 0 0 25 0 1 0 658536316 327606272 48377 33554432000 4194304 6014671 140735871766848 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/4935/statm: 79982 48377 726 445 0 73527 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 319928

[startup+102.325 s]
/proc/loadavg: 6.10 6.17 6.88 7/448 4993
/proc/meminfo: memFree=25469056/32950928 swapFree=60199052/67111528
[pid=4935] ppid=4933 vsize=319928 CPUtime=102.31 cores=4,6
/proc/4935/stat : 4935 (qutersat_releas) R 4933 4935 4780 0 -1 4202496 50506 0 0 0 10225 6 0 0 25 0 1 0 658536316 327606272 50313 33554432000 4194304 6014671 140735871766848 18446744073709551615 4424969 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/4935/statm: 79982 50313 726 445 0 73527 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 319928

[startup+162.301 s]
/proc/loadavg: 6.15 6.17 6.84 7/448 4995
/proc/meminfo: memFree=25261940/32950928 swapFree=60199052/67111528
[pid=4935] ppid=4933 vsize=368176 CPUtime=162.29 cores=4,6
/proc/4935/stat : 4935 (qutersat_releas) R 4933 4935 4780 0 -1 4202496 69410 0 0 0 16220 9 0 0 25 0 1 0 658536316 377012224 60459 33554432000 4194304 6014671 140735871766848 18446744073709551615 4566281 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/4935/statm: 92044 60459 727 445 0 85589 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 368176

[startup+222.301 s]
/proc/loadavg: 6.20 6.18 6.80 7/448 4996
/proc/meminfo: memFree=25147688/32950928 swapFree=60199052/67111528
[pid=4935] ppid=4933 vsize=368176 CPUtime=222.29 cores=4,6
/proc/4935/stat : 4935 (qutersat_releas) R 4933 4935 4780 0 -1 4202496 77824 0 0 0 22219 10 0 0 25 0 1 0 658536316 377012224 68873 33554432000 4194304 6014671 140735871766848 18446744073709551615 4376477 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/4935/statm: 92044 68873 727 445 0 85589 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 368176

[startup+282.306 s]
/proc/loadavg: 6.11 6.16 6.75 7/448 4998
/proc/meminfo: memFree=25086636/32950928 swapFree=60199052/67111528
[pid=4935] ppid=4933 vsize=368176 CPUtime=282.3 cores=4,6
/proc/4935/stat : 4935 (qutersat_releas) R 4933 4935 4780 0 -1 4202496 80486 0 0 0 28219 11 0 0 25 0 1 0 658536316 377012224 71534 33554432000 4194304 6014671 140735871766848 18446744073709551615 4566286 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/4935/statm: 92044 71534 726 445 0 85589 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 368176

[startup+342.301 s]
/proc/loadavg: 5.75 6.06 6.68 6/447 4999
/proc/meminfo: memFree=25043580/32950928 swapFree=60199052/67111528
[pid=4935] ppid=4933 vsize=368176 CPUtime=342.3 cores=4,6
/proc/4935/stat : 4935 (qutersat_releas) R 4933 4935 4780 0 -1 4202496 87034 0 0 0 34217 13 0 0 25 0 1 0 658536316 377012224 78082 33554432000 4194304 6014671 140735871766848 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/4935/statm: 92044 78082 726 445 0 85589 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 368176

[startup+402.301 s]
/proc/loadavg: 5.30 5.88 6.58 6/447 5001
/proc/meminfo: memFree=25011552/32950928 swapFree=60199052/67111528
[pid=4935] ppid=4933 vsize=420332 CPUtime=402.3 cores=4,6
/proc/4935/stat : 4935 (qutersat_releas) R 4933 4935 4780 0 -1 4202496 93693 0 0 0 40215 15 0 0 25 0 1 0 658536316 430419968 84741 33554432000 4194304 6014671 140735871766848 18446744073709551615 4385871 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/4935/statm: 105083 84741 726 445 0 98628 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 420332

[startup+462.3 s]
/proc/loadavg: 5.10 5.71 6.47 6/447 5003
/proc/meminfo: memFree=24998256/32950928 swapFree=60199052/67111528
[pid=4935] ppid=4933 vsize=420332 CPUtime=462.3 cores=4,6
/proc/4935/stat : 4935 (qutersat_releas) R 4933 4935 4780 0 -1 4202496 95633 0 0 0 46215 15 0 0 25 0 1 0 658536316 430419968 86681 33554432000 4194304 6014671 140735871766848 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/4935/statm: 105083 86681 726 445 0 98628 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 420332

[startup+522.301 s]
/proc/loadavg: 4.91 5.56 6.38 5/446 5004
/proc/meminfo: memFree=25011252/32950928 swapFree=60199052/67111528
[pid=4935] ppid=4933 vsize=420332 CPUtime=522.3 cores=4,6
/proc/4935/stat : 4935 (qutersat_releas) R 4933 4935 4780 0 -1 4202496 96772 0 0 0 52215 15 0 0 25 0 1 0 658536316 430419968 87820 33554432000 4194304 6014671 140735871766848 18446744073709551615 4424123 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/4935/statm: 105083 87820 726 445 0 98628 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 420332

[startup+582.301 s]
/proc/loadavg: 4.34 5.27 6.22 5/446 5006
/proc/meminfo: memFree=24996100/32950928 swapFree=60199052/67111528
[pid=4935] ppid=4933 vsize=420332 CPUtime=582.3 cores=4,6
/proc/4935/stat : 4935 (qutersat_releas) R 4933 4935 4780 0 -1 4202496 99621 0 0 0 58214 16 0 0 25 0 1 0 658536316 430419968 90669 33554432000 4194304 6014671 140735871766848 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/4935/statm: 105083 90669 726 445 0 98628 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 420332

[startup+642.3 s]
/proc/loadavg: 4.20 5.06 6.09 5/446 5007
/proc/meminfo: memFree=24962088/32950928 swapFree=60199052/67111528
[pid=4935] ppid=4933 vsize=420332 CPUtime=642.31 cores=4,6
/proc/4935/stat : 4935 (qutersat_releas) R 4933 4935 4780 0 -1 4202496 101830 0 0 0 64215 16 0 0 25 0 1 0 658536316 430419968 92878 33554432000 4194304 6014671 140735871766848 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/4935/statm: 105083 92878 726 445 0 98628 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 420332

[startup+702.301 s]
/proc/loadavg: 4.08 4.88 5.96 5/446 5009
/proc/meminfo: memFree=24851536/32950928 swapFree=60199052/67111528
[pid=4935] ppid=4933 vsize=420332 CPUtime=702.3 cores=4,6
/proc/4935/stat : 4935 (qutersat_releas) R 4933 4935 4780 0 -1 4202496 102021 0 0 0 70214 16 0 0 25 0 1 0 658536316 430419968 93069 33554432000 4194304 6014671 140735871766848 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/4935/statm: 105083 93069 726 445 0 98628 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 420332

[startup+762.317 s]
/proc/loadavg: 4.10 4.72 5.83 5/446 5011
/proc/meminfo: memFree=24775008/32950928 swapFree=60199052/67111528
[pid=4935] ppid=4933 vsize=420460 CPUtime=762.32 cores=4,6
/proc/4935/stat : 4935 (qutersat_releas) R 4933 4935 4780 0 -1 4202496 102720 0 0 0 76216 16 0 0 25 0 1 0 658536316 430551040 93768 33554432000 4194304 6014671 140735871766848 18446744073709551615 4629764 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/4935/statm: 105115 93768 726 445 0 98660 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 420460

[startup+822.3 s]
/proc/loadavg: 4.04 4.60 5.72 5/446 5012
/proc/meminfo: memFree=24696492/32950928 swapFree=60199052/67111528
[pid=4935] ppid=4933 vsize=420460 CPUtime=822.3 cores=4,6
/proc/4935/stat : 4935 (qutersat_releas) R 4933 4935 4780 0 -1 4202496 103169 0 0 0 82214 16 0 0 25 0 1 0 658536316 430551040 94217 33554432000 4194304 6014671 140735871766848 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/4935/statm: 105115 94217 726 445 0 98660 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 420460

[startup+882.301 s]
/proc/loadavg: 4.01 4.48 5.61 5/446 5014
/proc/meminfo: memFree=24662244/32950928 swapFree=60199052/67111528
[pid=4935] ppid=4933 vsize=420460 CPUtime=882.31 cores=4,6
/proc/4935/stat : 4935 (qutersat_releas) R 4933 4935 4780 0 -1 4202496 104600 0 0 0 88214 17 0 0 25 0 1 0 658536316 430551040 95648 33554432000 4194304 6014671 140735871766848 18446744073709551615 4534816 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/4935/statm: 105115 95648 726 445 0 98660 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 420460

[startup+942.301 s]
/proc/loadavg: 4.04 4.41 5.52 5/446 5015
/proc/meminfo: memFree=24612364/32950928 swapFree=60199052/67111528
[pid=4935] ppid=4933 vsize=537472 CPUtime=942.31 cores=4,6
/proc/4935/stat : 4935 (qutersat_releas) R 4933 4935 4780 0 -1 4202496 116006 0 0 0 94212 19 0 0 25 0 1 0 658536316 550371328 107054 33554432000 4194304 6014671 140735871766848 18446744073709551615 4424169 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/4935/statm: 134368 107054 726 445 0 127913 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 537472

[startup+1002.3 s]
/proc/loadavg: 4.01 4.33 5.41 5/446 5017
/proc/meminfo: memFree=24520080/32950928 swapFree=60199052/67111528
[pid=4935] ppid=4933 vsize=596084 CPUtime=1002.31 cores=4,6
/proc/4935/stat : 4935 (qutersat_releas) R 4933 4935 4780 0 -1 4202496 125880 0 0 0 100210 21 0 0 25 0 1 0 658536316 610390016 116928 33554432000 4194304 6014671 140735871766848 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/4935/statm: 149021 116928 726 445 0 142566 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 596084

[startup+1062.3 s]
/proc/loadavg: 4.13 4.30 5.34 5/446 5019
/proc/meminfo: memFree=24507648/32950928 swapFree=60199052/67111528
[pid=4935] ppid=4933 vsize=596084 CPUtime=1062.31 cores=4,6
/proc/4935/stat : 4935 (qutersat_releas) R 4933 4935 4780 0 -1 4202496 126139 0 0 0 106210 21 0 0 25 0 1 0 658536316 610390016 117187 33554432000 4194304 6014671 140735871766848 18446744073709551615 4424209 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/4935/statm: 149021 117187 726 445 0 142566 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 596084

[startup+1122.3 s]
/proc/loadavg: 4.09 4.25 5.25 5/446 5020
/proc/meminfo: memFree=24417828/32950928 swapFree=60199052/67111528
[pid=4935] ppid=4933 vsize=596084 CPUtime=1122.32 cores=4,6
/proc/4935/stat : 4935 (qutersat_releas) R 4933 4935 4780 0 -1 4202496 129537 0 0 0 112210 22 0 0 25 0 1 0 658536316 610390016 120585 33554432000 4194304 6014671 140735871766848 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/4935/statm: 149021 120585 726 445 0 142566 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 596084

[startup+1182.3 s]
/proc/loadavg: 4.15 4.24 5.18 5/446 5022
/proc/meminfo: memFree=24336700/32950928 swapFree=60199052/67111528
[pid=4935] ppid=4933 vsize=655500 CPUtime=1182.32 cores=4,6
/proc/4935/stat : 4935 (qutersat_releas) R 4933 4935 4780 0 -1 4202496 148934 0 0 0 118205 27 0 0 25 0 1 0 658536316 671232000 139967 33554432000 4194304 6014671 140735871766848 18446744073709551615 4424179 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/4935/statm: 163875 139967 726 445 0 157420 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 655500

[startup+1242.3 s]
/proc/loadavg: 4.05 4.19 5.10 5/446 5023
/proc/meminfo: memFree=24285192/32950928 swapFree=60199052/67111528
[pid=4935] ppid=4933 vsize=655500 CPUtime=1242.32 cores=4,6
/proc/4935/stat : 4935 (qutersat_releas) R 4933 4935 4780 0 -1 4202496 149607 0 0 0 124205 27 0 0 25 0 1 0 658536316 671232000 140627 33554432000 4194304 6014671 140735871766848 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/4935/statm: 163875 140627 726 445 0 157420 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 655500



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.02 4.16 5.04 4/445 5026
/proc/meminfo: memFree=24519276/32950928 swapFree=60199052/67111528
[pid=4935] ppid=4933 vsize=655500 CPUtime=1300.03 cores=4,6
/proc/4935/stat : 4935 (qutersat_releas) R 4933 4935 4780 0 -1 4202496 150857 0 0 0 129976 27 0 0 25 0 1 0 658536316 671232000 141869 33554432000 4194304 6014671 140735871766848 18446744073709551615 4535264 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/4935/statm: 163875 141869 726 445 0 157420 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 655500

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): 1300.04
CPU time (s): 1300.06
CPU user time (s): 1299.77
CPU system time (s): 0.297954
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 655500

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.77
system time used= 0.297954
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 150861
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= 1806

runsolver used 5.45417 second user time and 13.475 second system time

The end

Launcher Data 

Begin job on node122 at 2011-05-15 16:22:55
IDJOB=3376104
IDBENCH=82613
IDSOLVER=1856
FILE ID=node122/3376104-1305469375
RUNJOBID= node122-1305468073-4799
PBS_JOBID= 13325321
Free space on /tmp= 73396 MiB

SOLVER NAME= QuteRSat 2011-05-12 (fixed)
BENCH NAME= SAT11/random/large/unif-k5-r20-v1500-c30000-S303265982-092-UNKNOWN.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3376104-1305469375/watcher-3376104-1305469375 -o /tmp/evaluation-result-3376104-1305469375/solver-3376104-1305469375 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3376104-1305469375.cnf 214951314

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

MD5SUM BENCH= 1b4a544dd042630233219a622c9437c7
RANDOM SEED=214951314

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:      26377900 kB
Buffers:        321232 kB
Cached:        3923188 kB
SwapCached:      50096 kB
Active:        2204052 kB
Inactive:      4120064 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      26377900 kB
SwapTotal:    67111528 kB
SwapFree:     60199052 kB
Dirty:            4300 kB
Writeback:           0 kB
AnonPages:     2040440 kB
Mapped:          26276 kB
Slab:           131964 kB
PageTables:      48640 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS: 118184496 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= 73404 MiB
End job on node122 at 2011-05-15 16:44:37