Trace number 3376206

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) 1300.03 1300.02

General information on the benchmark

Namerandom/medium/
unif-k5-r21.3-v175-c3727-S520872997-084.SATISFIABLE.cnf
MD5SUMb9af20624ed5bd46fea8950d0fddc198
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.18797
Satisfiable
(Un)Satisfiability was proved
Number of variables175
Number of clauses3727
Sum of the clauses size18635
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 53727
Number of clauses of size over 50

Solver Data 

0.00/0.02	c Set FPU double precision.
0.00/0.02	c Parse Cnf success: #var: 175 #clause: 3727
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: 175
0.00/0.02	c After covering, Total Root: 0 Leaf: 0
0.00/0.02	c Variable( cover/uncovered/unused ): 0 175 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 3727
0.00/0.02	c Total Clauses( cover/uncovered ): 0 3727 0%
0.00/0.02	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.03	c Uncover Clauses avg size: 5 max size: 5
0.00/0.03	c Final circuit: i/l/o/s     175       0    3727     14134
0.00/0.03	c CnfToAig: Time: 0 s
0.00/0.05	c TmMap: Set choices finish.
0.00/0.05	c TmMap: Set big and: 4427
0.00/0.05	c TmMap: Origin: 14310 ClauseNum: 42402 --> New: 4603 ClauseNum: 22998
0.00/0.05	c TmMap: Time: 0.01
0.00/0.05	c Try to Add: #clause: 8854 #xorclause: 0
0.00/0.05	c #var: 875 #clauses: 4427 Solving... 
1300.00/1300.00	c Time Out !!
1300.00/1300.00	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: 977)

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-3376206-1307637505/watcher-3376206-1307637505 -o /tmp/evaluation-result-3376206-1307637505/solver-3376206-1307637505 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3376206-1307637505.cnf 764460815 

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 2.35 2.92 5/188 9900
/proc/meminfo: memFree=32255896/32951124 swapFree=67053156/67111528
[pid=9898] ppid=9895 vsize=8712 CPUtime=0 cores=4,6
/proc/9898/stat : 9898 (qutersat_releas) D 9895 9898 8966 0 -1 4194304 92 0 0 0 0 0 0 0 20 0 1 0 875348217 8921088 47 33554432000 4194304 6014671 140737451698224 18446744073709551615 218900811286 0 0 4096 0 18446744071562234166 0 0 17 4 0 0 0
/proc/9898/statm: 2178 47 37 445 0 66 0

[startup+0.0773339 s]
/proc/loadavg: 1.77 2.35 2.92 5/188 9900
/proc/meminfo: memFree=32255896/32951124 swapFree=67053156/67111528
[pid=9898] ppid=9895 vsize=49784 CPUtime=0.05 cores=4,6
/proc/9898/stat : 9898 (qutersat_releas) R 9895 9898 8966 0 -1 4202496 4593 0 2 0 5 0 0 0 18 0 1 0 875348217 50978816 4531 33554432000 4194304 6014671 140737451698224 18446744073709551615 4422811 0 0 4096 16386 0 0 0 17 4 0 0 1
/proc/9898/statm: 12446 4531 700 445 0 5991 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 49784

[startup+0.100334 s]
/proc/loadavg: 1.77 2.35 2.92 5/188 9900
/proc/meminfo: memFree=32255896/32951124 swapFree=67053156/67111528
[pid=9898] ppid=9895 vsize=49784 CPUtime=0.07 cores=4,6
/proc/9898/stat : 9898 (qutersat_releas) R 9895 9898 8966 0 -1 4202496 4634 0 2 0 7 0 0 0 18 0 1 0 875348217 50978816 4572 33554432000 4194304 6014671 140737451698224 18446744073709551615 4423950 0 0 4096 16386 0 0 0 17 4 0 0 1
/proc/9898/statm: 12446 4572 721 445 0 5991 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 49784

[startup+0.300312 s]
/proc/loadavg: 1.77 2.35 2.92 5/188 9900
/proc/meminfo: memFree=32255896/32951124 swapFree=67053156/67111528
[pid=9898] ppid=9895 vsize=58972 CPUtime=0.27 cores=4,6
/proc/9898/stat : 9898 (qutersat_releas) R 9895 9898 8966 0 -1 4202496 5062 0 2 0 27 0 0 0 18 0 1 0 875348217 60387328 5000 33554432000 4194304 6014671 140737451698224 18446744073709551615 4422817 0 0 4096 16386 0 0 0 17 4 0 0 1
/proc/9898/statm: 14743 5000 723 445 0 8288 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 58972

[startup+0.700241 s]
/proc/loadavg: 1.77 2.35 2.92 5/188 9900
/proc/meminfo: memFree=32255896/32951124 swapFree=67053156/67111528
[pid=9898] ppid=9895 vsize=67856 CPUtime=0.67 cores=4,6
/proc/9898/stat : 9898 (qutersat_releas) R 9895 9898 8966 0 -1 4202496 5520 0 2 0 67 0 0 0 18 0 1 0 875348217 69484544 5458 33554432000 4194304 6014671 140737451698224 18446744073709551615 4372121 0 0 4096 16386 0 0 0 17 4 0 0 1
/proc/9898/statm: 16964 5458 723 445 0 10509 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 67856

[startup+1.50108 s]
/proc/loadavg: 1.77 2.35 2.92 5/190 9902
/proc/meminfo: memFree=32177696/32951124 swapFree=67053156/67111528
[pid=9898] ppid=9895 vsize=86156 CPUtime=1.47 cores=4,6
/proc/9898/stat : 9898 (qutersat_releas) R 9895 9898 8966 0 -1 4202496 6441 0 2 0 147 0 0 0 20 0 1 0 875348217 88223744 6379 33554432000 4194304 6014671 140737451698224 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 1
/proc/9898/statm: 21539 6379 723 445 0 15084 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 86156

[startup+3.10078 s]
/proc/loadavg: 1.77 2.35 2.92 6/190 9902
/proc/meminfo: memFree=32154756/32951124 swapFree=67053156/67111528
[pid=9898] ppid=9895 vsize=95428 CPUtime=3.07 cores=4,6
/proc/9898/stat : 9898 (qutersat_releas) R 9895 9898 8966 0 -1 4202496 7456 0 2 0 307 0 0 0 25 0 1 0 875348217 97718272 7394 33554432000 4194304 6014671 140737451698224 18446744073709551615 4378492 0 0 4096 16386 0 0 0 17 4 0 0 1
/proc/9898/statm: 23857 7394 727 445 0 17402 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 95428

[startup+6.30023 s]
/proc/loadavg: 2.03 2.39 2.93 6/190 9902
/proc/meminfo: memFree=32129908/32951124 swapFree=67053156/67111528
[pid=9898] ppid=9895 vsize=95428 CPUtime=6.27 cores=4,6
/proc/9898/stat : 9898 (qutersat_releas) R 9895 9898 8966 0 -1 4202496 11445 0 2 0 626 1 0 0 25 0 1 0 875348217 97718272 11380 33554432000 4194304 6014671 140737451698224 18446744073709551615 4511668 0 0 4096 16386 0 0 0 17 4 0 0 1
/proc/9898/statm: 23857 11380 728 445 0 17402 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 95428

[startup+12.7011 s]
/proc/loadavg: 2.18 2.42 2.94 5/190 9903
/proc/meminfo: memFree=32059300/32951124 swapFree=67053156/67111528
[pid=9898] ppid=9895 vsize=105460 CPUtime=12.67 cores=4,6
/proc/9898/stat : 9898 (qutersat_releas) R 9895 9898 8966 0 -1 4202496 14929 0 2 0 1266 1 0 0 25 0 1 0 875348217 107991040 14864 33554432000 4194304 6014671 140737451698224 18446744073709551615 4424563 0 0 4096 16386 0 0 0 17 4 0 0 1
/proc/9898/statm: 26365 14864 728 445 0 19910 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 105460

[startup+25.5008 s]
/proc/loadavg: 2.59 2.50 2.95 6/190 9903
/proc/meminfo: memFree=32011444/32951124 swapFree=67053156/67111528
[pid=9898] ppid=9895 vsize=115588 CPUtime=25.48 cores=4,6
/proc/9898/stat : 9898 (qutersat_releas) R 9895 9898 8966 0 -1 4202496 16499 0 2 0 2546 2 0 0 25 0 1 0 875348217 118362112 16433 33554432000 4194304 6014671 140737451698224 18446744073709551615 4424135 0 0 4096 16386 0 0 0 17 4 0 0 1
/proc/9898/statm: 28897 16433 727 445 0 22442 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 115588

[startup+51.1011 s]
/proc/loadavg: 3.07 2.62 2.98 5/190 9904
/proc/meminfo: memFree=31968724/32951124 swapFree=67053156/67111528
[pid=9898] ppid=9895 vsize=136612 CPUtime=51.07 cores=4,6
/proc/9898/stat : 9898 (qutersat_releas) R 9895 9898 8966 0 -1 4202496 21749 0 2 0 5105 2 0 0 25 0 1 0 875348217 139890688 21683 33554432000 4194304 6014671 140737451698224 18446744073709551615 4511679 0 0 4096 16386 0 0 0 17 4 0 0 1
/proc/9898/statm: 34153 21683 727 445 0 27698 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 136612

[startup+102.307 s]
/proc/loadavg: 3.59 2.83 3.03 6/190 9905
/proc/meminfo: memFree=31884384/32951124 swapFree=67053156/67111528
[pid=9898] ppid=9895 vsize=136612 CPUtime=102.27 cores=4,6
/proc/9898/stat : 9898 (qutersat_releas) R 9895 9898 8966 0 -1 4202496 26346 0 2 0 10225 2 0 0 25 0 1 0 875348217 139890688 26280 33554432000 4194304 6014671 140737451698224 18446744073709551615 4424012 0 0 4096 16386 0 0 0 17 4 0 0 1
/proc/9898/statm: 34153 26280 727 445 0 27698 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 136612

[startup+162.301 s]
/proc/loadavg: 3.85 3.04 3.09 6/190 9907
/proc/meminfo: memFree=31838080/32951124 swapFree=67053156/67111528
[pid=9898] ppid=9895 vsize=172056 CPUtime=162.27 cores=4,6
/proc/9898/stat : 9898 (qutersat_releas) R 9895 9898 8966 0 -1 4202496 33016 0 2 0 16223 4 0 0 25 0 1 0 875348217 176185344 32950 33554432000 4194304 6014671 140737451698224 18446744073709551615 4566281 0 0 4096 16386 0 0 0 17 4 0 0 1
/proc/9898/statm: 43014 32950 727 445 0 36559 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 172056

[startup+222.301 s]
/proc/loadavg: 3.94 3.21 3.14 6/190 9908
/proc/meminfo: memFree=31766840/32951124 swapFree=67053156/67111528
[pid=9898] ppid=9895 vsize=184232 CPUtime=222.28 cores=4,6
/proc/9898/stat : 9898 (qutersat_releas) R 9895 9898 8966 0 -1 4202496 35968 0 2 0 22223 5 0 0 25 0 1 0 875348217 188653568 35902 33554432000 4194304 6014671 140737451698224 18446744073709551615 4424090 0 0 4096 16386 0 0 0 17 4 0 0 1
/proc/9898/statm: 46058 35902 727 445 0 39603 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 184232

[startup+282.3 s]
/proc/loadavg: 3.98 3.35 3.20 6/190 9948
/proc/meminfo: memFree=31781892/32951124 swapFree=67053156/67111528
[pid=9898] ppid=9895 vsize=234432 CPUtime=282.28 cores=4,6
/proc/9898/stat : 9898 (qutersat_releas) R 9895 9898 8966 0 -1 4202496 38904 0 2 0 28223 5 0 0 25 0 1 0 875348217 240058368 38837 33554432000 4194304 6014671 140737451698224 18446744073709551615 4424179 0 0 4096 16386 0 0 0 17 4 0 0 1
/proc/9898/statm: 58608 38837 727 445 0 52153 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 234432

[startup+342.3 s]
/proc/loadavg: 3.99 3.47 3.24 6/190 9949
/proc/meminfo: memFree=31733596/32951124 swapFree=67053156/67111528
[pid=9898] ppid=9895 vsize=234432 CPUtime=342.28 cores=4,6
/proc/9898/stat : 9898 (qutersat_releas) R 9895 9898 8966 0 -1 4202496 41895 0 2 0 34222 6 0 0 25 0 1 0 875348217 240058368 41814 33554432000 4194304 6014671 140737451698224 18446744073709551615 4424090 0 0 4096 16386 0 0 0 17 4 0 0 1
/proc/9898/statm: 58608 41814 727 445 0 52153 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 234432

[startup+402.301 s]
/proc/loadavg: 4.05 3.58 3.29 6/190 9951
/proc/meminfo: memFree=31696720/32951124 swapFree=67053156/67111528
[pid=9898] ppid=9895 vsize=234432 CPUtime=402.28 cores=4,6
/proc/9898/stat : 9898 (qutersat_releas) R 9895 9898 8966 0 -1 4202496 42843 0 2 0 40222 6 0 0 25 0 1 0 875348217 240058368 42749 33554432000 4194304 6014671 140737451698224 18446744073709551615 4511748 0 0 4096 16386 0 0 0 17 4 0 0 1
/proc/9898/statm: 58608 42749 727 445 0 52153 0
Current children cumulated CPU time (s) 402.28
Current children cumulated vsize (KiB) 234432

[startup+462.301 s]
/proc/loadavg: 4.02 3.65 3.33 6/190 9953
/proc/meminfo: memFree=31656236/32951124 swapFree=67053156/67111528
[pid=9898] ppid=9895 vsize=286828 CPUtime=462.28 cores=4,6
/proc/9898/stat : 9898 (qutersat_releas) R 9895 9898 8966 0 -1 4202496 42846 0 2 0 46222 6 0 0 25 0 1 0 875348217 293711872 42712 33554432000 4194304 6014671 140737451698224 18446744073709551615 4424158 0 0 4096 16386 0 0 0 17 4 0 0 1
/proc/9898/statm: 71707 42712 727 445 0 65252 0
Current children cumulated CPU time (s) 462.28
Current children cumulated vsize (KiB) 286828

[startup+522.301 s]
/proc/loadavg: 4.00 3.71 3.37 6/190 9954
/proc/meminfo: memFree=31620928/32951124 swapFree=67053156/67111528
[pid=9898] ppid=9895 vsize=286828 CPUtime=522.28 cores=4,6
/proc/9898/stat : 9898 (qutersat_releas) R 9895 9898 8966 0 -1 4202496 45639 0 2 0 52222 6 0 0 25 0 1 0 875348217 293711872 45441 33554432000 4194304 6014671 140737451698224 18446744073709551615 4423915 0 0 4096 16386 0 0 0 17 4 0 0 1
/proc/9898/statm: 71707 45441 727 445 0 65252 0
Current children cumulated CPU time (s) 522.28
Current children cumulated vsize (KiB) 286828

[startup+582.301 s]
/proc/loadavg: 4.00 3.76 3.41 6/190 9956
/proc/meminfo: memFree=31529968/32951124 swapFree=67053156/67111528
[pid=9898] ppid=9895 vsize=341716 CPUtime=582.28 cores=4,6
/proc/9898/stat : 9898 (qutersat_releas) R 9895 9898 8966 0 -1 4202496 52055 0 2 0 58221 7 0 0 25 0 1 0 875348217 349917184 51816 33554432000 4194304 6014671 140737451698224 18446744073709551615 4424004 0 0 4096 16386 0 0 0 17 4 0 0 1
/proc/9898/statm: 85429 51816 727 445 0 78974 0
Current children cumulated CPU time (s) 582.28
Current children cumulated vsize (KiB) 341716

[startup+642.301 s]
/proc/loadavg: 4.00 3.80 3.44 6/190 9957
/proc/meminfo: memFree=31513520/32951124 swapFree=67053156/67111528
[pid=9898] ppid=9895 vsize=341716 CPUtime=642.29 cores=4,6
/proc/9898/stat : 9898 (qutersat_releas) R 9895 9898 8966 0 -1 4202496 54284 0 2 0 64221 8 0 0 25 0 1 0 875348217 349917184 54000 33554432000 4194304 6014671 140737451698224 18446744073709551615 4424083 0 0 4096 16386 0 0 0 17 4 0 0 1
/proc/9898/statm: 85429 54000 727 445 0 78974 0
Current children cumulated CPU time (s) 642.29
Current children cumulated vsize (KiB) 341716

[startup+702.3 s]
/proc/loadavg: 4.00 3.83 3.47 6/190 9959
/proc/meminfo: memFree=31489768/32951124 swapFree=67053156/67111528
[pid=9898] ppid=9895 vsize=341716 CPUtime=702.28 cores=4,6
/proc/9898/stat : 9898 (qutersat_releas) R 9895 9898 8966 0 -1 4202496 55262 0 2 0 70220 8 0 0 25 0 1 0 875348217 349917184 54952 33554432000 4194304 6014671 140737451698224 18446744073709551615 4424448 0 0 4096 16386 0 0 0 17 4 0 0 1
/proc/9898/statm: 85429 54952 727 445 0 78974 0
Current children cumulated CPU time (s) 702.28
Current children cumulated vsize (KiB) 341716

[startup+762.307 s]
/proc/loadavg: 4.00 3.86 3.50 6/190 9961
/proc/meminfo: memFree=31424968/32951124 swapFree=67053156/67111528
[pid=9898] ppid=9895 vsize=341716 CPUtime=762.29 cores=4,6
/proc/9898/stat : 9898 (qutersat_releas) R 9895 9898 8966 0 -1 4202496 55785 0 2 0 76221 8 0 0 25 0 1 0 875348217 349917184 55446 33554432000 4194304 6014671 140737451698224 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 1
/proc/9898/statm: 85429 55446 727 445 0 78974 0
Current children cumulated CPU time (s) 762.29
Current children cumulated vsize (KiB) 341716

[startup+822.301 s]
/proc/loadavg: 4.00 3.89 3.53 6/190 9962
/proc/meminfo: memFree=31387692/32951124 swapFree=67053156/67111528
[pid=9898] ppid=9895 vsize=341716 CPUtime=822.28 cores=4,6
/proc/9898/stat : 9898 (qutersat_releas) R 9895 9898 8966 0 -1 4202496 55933 0 2 0 82220 8 0 0 25 0 1 0 875348217 349917184 55562 33554432000 4194304 6014671 140737451698224 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 1
/proc/9898/statm: 85429 55562 727 445 0 78974 0
Current children cumulated CPU time (s) 822.28
Current children cumulated vsize (KiB) 341716

[startup+882.301 s]
/proc/loadavg: 4.00 3.90 3.56 6/190 9964
/proc/meminfo: memFree=31362444/32951124 swapFree=67053156/67111528
[pid=9898] ppid=9895 vsize=341716 CPUtime=882.29 cores=4,6
/proc/9898/stat : 9898 (qutersat_releas) R 9895 9898 8966 0 -1 4202496 57111 0 2 0 88220 9 0 0 25 0 1 0 875348217 349917184 56705 33554432000 4194304 6014671 140737451698224 18446744073709551615 4423927 0 0 4096 16386 0 0 0 17 4 0 0 1
/proc/9898/statm: 85429 56705 727 445 0 78974 0
Current children cumulated CPU time (s) 882.29
Current children cumulated vsize (KiB) 341716

[startup+942.301 s]
/proc/loadavg: 4.07 3.93 3.59 6/190 9965
/proc/meminfo: memFree=31320712/32951124 swapFree=67053156/67111528
[pid=9898] ppid=9895 vsize=341716 CPUtime=942.29 cores=4,6
/proc/9898/stat : 9898 (qutersat_releas) R 9895 9898 8966 0 -1 4202496 57296 0 2 0 94220 9 0 0 25 0 1 0 875348217 349917184 56844 33554432000 4194304 6014671 140737451698224 18446744073709551615 4423950 0 0 4096 16386 0 0 0 17 4 0 0 1
/proc/9898/statm: 85429 56844 727 445 0 78974 0
Current children cumulated CPU time (s) 942.29
Current children cumulated vsize (KiB) 341716

[startup+1002.3 s]
/proc/loadavg: 4.02 3.94 3.61 6/190 9967
/proc/meminfo: memFree=31315804/32951124 swapFree=67053156/67111528
[pid=9898] ppid=9895 vsize=341716 CPUtime=1002.29 cores=4,6
/proc/9898/stat : 9898 (qutersat_releas) R 9895 9898 8966 0 -1 4202496 58380 0 2 0 100220 9 0 0 25 0 1 0 875348217 349917184 57831 33554432000 4194304 6014671 140737451698224 18446744073709551615 4511665 0 0 4096 16386 0 0 0 17 4 0 0 1
/proc/9898/statm: 85429 57831 727 445 0 78974 0
Current children cumulated CPU time (s) 1002.29
Current children cumulated vsize (KiB) 341716

[startup+1062.3 s]
/proc/loadavg: 4.01 3.95 3.63 6/190 9969
/proc/meminfo: memFree=31301600/32951124 swapFree=67053156/67111528
[pid=9898] ppid=9895 vsize=341716 CPUtime=1062.3 cores=4,6
/proc/9898/stat : 9898 (qutersat_releas) R 9895 9898 8966 0 -1 4202496 61400 0 2 0 106219 11 0 0 25 0 1 0 875348217 349917184 60851 33554432000 4194304 6014671 140737451698224 18446744073709551615 4424123 0 0 4096 16386 0 0 0 17 4 0 0 1
/proc/9898/statm: 85429 60851 727 445 0 78974 0
Current children cumulated CPU time (s) 1062.3
Current children cumulated vsize (KiB) 341716

[startup+1122.3 s]
/proc/loadavg: 4.07 3.97 3.66 6/190 9970
/proc/meminfo: memFree=31289980/32951124 swapFree=67053156/67111528
[pid=9898] ppid=9895 vsize=460572 CPUtime=1122.29 cores=4,6
/proc/9898/stat : 9898 (qutersat_releas) R 9895 9898 8966 0 -1 4202496 69942 0 2 0 112216 13 0 0 25 0 1 0 875348217 471625728 69257 33554432000 4194304 6014671 140737451698224 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 1
/proc/9898/statm: 115143 69257 727 445 0 108688 0
Current children cumulated CPU time (s) 1122.29
Current children cumulated vsize (KiB) 460572

[startup+1182.3 s]
/proc/loadavg: 4.02 3.97 3.68 6/190 9972
/proc/meminfo: memFree=31263616/32951124 swapFree=67053156/67111528
[pid=9898] ppid=9895 vsize=460572 CPUtime=1182.29 cores=4,6
/proc/9898/stat : 9898 (qutersat_releas) R 9895 9898 8966 0 -1 4202496 70127 0 2 0 118216 13 0 0 25 0 1 0 875348217 471625728 69442 33554432000 4194304 6014671 140737451698224 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 1
/proc/9898/statm: 115143 69442 727 445 0 108688 0
Current children cumulated CPU time (s) 1182.29
Current children cumulated vsize (KiB) 460572

[startup+1242.3 s]
/proc/loadavg: 4.01 3.97 3.69 6/190 9973
/proc/meminfo: memFree=31244316/32951124 swapFree=67053156/67111528
[pid=9898] ppid=9895 vsize=460572 CPUtime=1242.29 cores=4,6
/proc/9898/stat : 9898 (qutersat_releas) R 9895 9898 8966 0 -1 4202496 70135 0 2 0 124216 13 0 0 25 0 1 0 875348217 471625728 69450 33554432000 4194304 6014671 140737451698224 18446744073709551615 4423904 0 0 4096 16386 0 0 0 17 4 0 0 1
/proc/9898/statm: 115143 69450 727 445 0 108688 0
Current children cumulated CPU time (s) 1242.29
Current children cumulated vsize (KiB) 460572



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 3.97 3.71 6/191 9976
/proc/meminfo: memFree=31240276/32951124 swapFree=67053156/67111528
[pid=9898] ppid=9895 vsize=460572 CPUtime=1300 cores=4,6
/proc/9898/stat : 9898 (qutersat_releas) R 9895 9898 8966 0 -1 4202496 70172 0 2 0 129987 13 0 0 25 0 1 0 875348217 471625728 69273 33554432000 4194304 6014671 140737451698224 18446744073709551615 4423904 0 0 4096 16386 0 0 0 17 4 0 0 1
/proc/9898/statm: 115143 69273 727 445 0 108688 0
Current children cumulated CPU time (s) 1300
Current children cumulated vsize (KiB) 460572

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): 1300.03
CPU user time (s): 1299.88
CPU system time (s): 0.152976
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 460572

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.88
system time used= 0.152976
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 70176
page faults= 2
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 27
involuntary context switches= 1956

runsolver used 2.31765 second user time and 4.67229 second system time

The end

Launcher Data 

Begin job on node137 at 2011-06-09 18:38:25
IDJOB=3376206
IDBENCH=82715
IDSOLVER=1856
FILE ID=node137/3376206-1307637505
RUNJOBID= node137-1307637505-9844
PBS_JOBID= 13549355
Free space on /tmp= 74104 MiB

SOLVER NAME= QuteRSat 2011-05-12 (fixed)
BENCH NAME= SAT11/random/medium/unif-k5-r21.3-v175-c3727-S520872997-084.SATISFIABLE.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3376206-1307637505/watcher-3376206-1307637505 -o /tmp/evaluation-result-3376206-1307637505/solver-3376206-1307637505 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3376206-1307637505.cnf 764460815

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

MD5SUM BENCH= b9af20624ed5bd46fea8950d0fddc198
RANDOM SEED=764460815

node137.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		: 2666.844
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	: 5333.68
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		: 2666.844
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		: 2666.844
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	: 5332.74
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		: 2666.844
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	: 5332.74
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		: 2666.844
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		: 2666.844
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		: 2666.844
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	: 5332.83
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		: 2666.844
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	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      32257920 kB
Buffers:        186748 kB
Cached:         312068 kB
SwapCached:      12208 kB
Active:         325692 kB
Inactive:       193316 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      32257920 kB
SwapTotal:    67111528 kB
SwapFree:     67053156 kB
Dirty:            7128 kB
Writeback:           0 kB
AnonPages:       17788 kB
Mapped:           8856 kB
Slab:           109824 kB
PageTables:       5572 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   213688 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= 74100 MiB
End job on node137 at 2011-06-09 19:00:07