Trace number 3188525

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 2011-03-01? (TO) 1300.06 1300.03

General information on the benchmark

Namerandom/large/
unif-k3-r4.2-v25000-c105000-S269939581-066-UNKNOWN.cnf
MD5SUM3d91d29f74f04e1ffeedae8425f55746
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark25.5211
Satisfiable
(Un)Satisfiability was proved
Number of variables25000
Number of clauses105000
Sum of the clauses size315000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3105000
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Set FPU double precision.
0.09/0.12	c Parse Cnf success: #var: 25000 #clause: 105000
0.09/0.12	c Find Units :          0
0.09/0.12	c Find Invs  :          0
0.09/0.13	c Find Ands  :          0 AvgFaninNum: nan
0.09/0.14	c Find Xors  :          0 AvgFaninNum: nan
0.09/0.15	c Find Ite   :          0
0.19/0.20	c UnDirect variable: 0
0.19/0.20	c UnDirect to Direct Gate: 0
0.19/0.20	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.19/0.20	c Break Cycle : 0
0.19/0.20	c Total Root : 0 Undef Var: 25000
0.19/0.20	c After covering, Total Root: 0 Leaf: 0
0.19/0.20	c Variable( cover/uncovered/unused ): 0 25000 0
0.19/0.20	c Unit Clauses: 0
0.19/0.20	c Binary Clauses( cover/uncovered ): 0 0
0.19/0.20	c Clauses( cover/uncovered ): 0 105000
0.19/0.20	c Total Clauses( cover/uncovered ): 0 105000 0%
0.19/0.20	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.29/0.30	c Uncover Clauses avg size: 3 max size: 3
0.29/0.30	c Final circuit: i/l/o/s   25000       0  105000    209996
0.29/0.30	c CnfToAig: Time: 0.29 s
0.39/0.47	c TmMap: Set choices finish.
0.49/0.55	c TmMap: Set big and: 105000
0.49/0.55	c TmMap: Origin: 234997 ClauseNum: 629988 --> New: 130001 ClauseNum: 420000
0.49/0.55	c TmMap: Time: 0.1
0.49/0.58	c Try to Add: #clause: 210000 #xorclause: 0
0.59/0.63	c #var: 25000 #clauses: 105001 Solving... 
1300.02/1300.00	c Time Out !!
1300.02/1300.00	s UNKNOWN

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: UNKNOWN

Watcher Data 

runsolver Copyright (C) 2010 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 893)

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-3188525-1302281946/watcher-3188525-1302281946 -o /tmp/evaluation-result-3188525-1302281946/solver-3188525-1302281946 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3188525-1302281946.cnf 1227234551 

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: 4.01 4.01 4.03 3/182 28044
/proc/meminfo: memFree=15242260/32951124 swapFree=67111528/67111528
[pid=28044] ppid=28042 vsize=33388 CPUtime=0 cores=4,6
/proc/28044/stat : 28044 (qutersat_releas) R 28042 28044 27872 0 -1 4202496 1977 0 0 0 0 0 0 0 25 0 1 0 418425191 34189312 1910 33554432000 4194304 6016207 140735077533008 18446744073709551615 4304998 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28044/statm: 8347 1912 378 445 0 1891 0

[startup+0.0408139 s]
/proc/loadavg: 4.01 4.01 4.03 3/182 28044
/proc/meminfo: memFree=15242260/32951124 swapFree=67111528/67111528
[pid=28044] ppid=28042 vsize=41580 CPUtime=0.03 cores=4,6
/proc/28044/stat : 28044 (qutersat_releas) R 28042 28044 27872 0 -1 4202496 4221 0 0 0 3 0 0 0 25 0 1 0 418425191 42577920 4154 33554432000 4194304 6016207 140735077533008 18446744073709551615 4779602 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28044/statm: 10395 4156 378 445 0 3939 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 41580

[startup+0.10082 s]
/proc/loadavg: 4.01 4.01 4.03 3/182 28044
/proc/meminfo: memFree=15242260/32951124 swapFree=67111528/67111528
[pid=28044] ppid=28042 vsize=60652 CPUtime=0.09 cores=4,6
/proc/28044/stat : 28044 (qutersat_releas) R 28042 28044 27872 0 -1 4202496 8789 0 0 0 8 1 0 0 25 0 1 0 418425191 62107648 8722 33554432000 4194304 6016207 140735077533008 18446744073709551615 4305236 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28044/statm: 15163 8722 378 445 0 8707 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 60652

[startup+0.30073 s]
/proc/loadavg: 4.01 4.01 4.03 3/182 28044
/proc/meminfo: memFree=15242260/32951124 swapFree=67111528/67111528
[pid=28044] ppid=28042 vsize=66796 CPUtime=0.29 cores=4,6
/proc/28044/stat : 28044 (qutersat_releas) R 28042 28044 27872 0 -1 4202496 10592 0 0 0 28 1 0 0 25 0 1 0 418425191 68399104 10525 33554432000 4194304 6016207 140735077533008 18446744073709551615 4277839 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28044/statm: 16699 10525 400 445 0 10243 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 66796

[startup+0.700681 s]
/proc/loadavg: 4.01 4.01 4.03 3/182 28044
/proc/meminfo: memFree=15242260/32951124 swapFree=67111528/67111528
[pid=28044] ppid=28042 vsize=108800 CPUtime=0.69 cores=4,6
/proc/28044/stat : 28044 (qutersat_releas) R 28042 28044 27872 0 -1 4202496 21381 0 0 0 67 2 0 0 25 0 1 0 418425191 111411200 21314 33554432000 4194304 6016207 140735077533008 18446744073709551615 4425843 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28044/statm: 27200 21314 691 445 0 20744 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 108800

[startup+1.50055 s]
/proc/loadavg: 4.01 4.01 4.03 5/190 28082
/proc/meminfo: memFree=14942712/32951124 swapFree=67111528/67111528
[pid=28044] ppid=28042 vsize=108800 CPUtime=1.49 cores=4,6
/proc/28044/stat : 28044 (qutersat_releas) R 28042 28044 27872 0 -1 4202496 21409 0 0 0 147 2 0 0 25 0 1 0 418425191 111411200 21342 33554432000 4194304 6016207 140735077533008 18446744073709551615 4380216 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28044/statm: 27200 21342 719 445 0 20744 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 108800

[startup+3.10021 s]
/proc/loadavg: 4.01 4.01 4.03 5/190 28082
/proc/meminfo: memFree=14917428/32951124 swapFree=67111528/67111528
[pid=28044] ppid=28042 vsize=141616 CPUtime=3.09 cores=4,6
/proc/28044/stat : 28044 (qutersat_releas) R 28042 28044 27872 0 -1 4202496 21875 0 0 0 307 2 0 0 25 0 1 0 418425191 145014784 21808 33554432000 4194304 6016207 140735077533008 18446744073709551615 4380503 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28044/statm: 35404 21808 719 445 0 28948 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 141616

[startup+6.30065 s]
/proc/loadavg: 4.01 4.01 4.03 5/190 28082
/proc/meminfo: memFree=14885436/32951124 swapFree=67111528/67111528
[pid=28044] ppid=28042 vsize=141616 CPUtime=6.29 cores=4,6
/proc/28044/stat : 28044 (qutersat_releas) R 28042 28044 27872 0 -1 4202496 24404 0 0 0 626 3 0 0 25 0 1 0 418425191 145014784 24337 33554432000 4194304 6016207 140735077533008 18446744073709551615 4425392 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28044/statm: 35404 24337 719 445 0 28948 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 141616

[startup+12.7005 s]
/proc/loadavg: 4.01 4.00 4.02 5/190 28083
/proc/meminfo: memFree=14731108/32951124 swapFree=67111528/67111528
[pid=28044] ppid=28042 vsize=231096 CPUtime=12.69 cores=4,6
/proc/28044/stat : 28044 (qutersat_releas) R 28042 28044 27872 0 -1 4202496 40663 0 0 0 1264 5 0 0 25 0 1 0 418425191 236642304 40596 33554432000 4194304 6016207 140735077533008 18446744073709551615 4425616 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28044/statm: 57774 40596 727 445 0 51318 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 231096

[startup+25.5011 s]
/proc/loadavg: 4.01 4.00 4.02 5/190 28083
/proc/meminfo: memFree=14562236/32951124 swapFree=67111528/67111528
[pid=28044] ppid=28042 vsize=304688 CPUtime=25.49 cores=4,6
/proc/28044/stat : 28044 (qutersat_releas) R 28042 28044 27872 0 -1 4202496 47583 0 0 0 2543 6 0 0 25 0 1 0 418425191 312000512 47516 33554432000 4194304 6016207 140735077533008 18446744073709551615 4424125 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28044/statm: 76172 47516 727 445 0 69716 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 304688

[startup+51.1004 s]
/proc/loadavg: 4.08 4.02 4.03 5/190 28084
/proc/meminfo: memFree=14249936/32951124 swapFree=67111528/67111528
[pid=28044] ppid=28042 vsize=331048 CPUtime=51.09 cores=4,6
/proc/28044/stat : 28044 (qutersat_releas) R 28042 28044 27872 0 -1 4202496 65374 0 0 0 5100 9 0 0 25 0 1 0 418425191 338993152 65307 33554432000 4194304 6016207 140735077533008 18446744073709551615 4425705 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28044/statm: 82762 65307 727 445 0 76306 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 331048

[startup+102.307 s]
/proc/loadavg: 4.03 4.01 4.02 5/190 28085
/proc/meminfo: memFree=14063148/32951124 swapFree=67111528/67111528
[pid=28044] ppid=28042 vsize=384904 CPUtime=102.29 cores=4,6
/proc/28044/stat : 28044 (qutersat_releas) R 28042 28044 27872 0 -1 4202496 79858 0 0 0 10218 11 0 0 25 0 1 0 418425191 394141696 79790 33554432000 4194304 6016207 140735077533008 18446744073709551615 4425392 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28044/statm: 96226 79790 727 445 0 89770 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 384904

[startup+162.301 s]
/proc/loadavg: 4.01 4.01 4.02 5/190 28096
/proc/meminfo: memFree=13958832/32951124 swapFree=67111528/67111528
[pid=28044] ppid=28042 vsize=467508 CPUtime=162.3 cores=4,6
/proc/28044/stat : 28044 (qutersat_releas) R 28042 28044 27872 0 -1 4202496 86885 0 0 0 16217 13 0 0 25 0 1 0 418425191 478728192 86817 33554432000 4194304 6016207 140735077533008 18446744073709551615 4381466 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28044/statm: 116877 86817 727 445 0 110421 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 467508

[startup+222.301 s]
/proc/loadavg: 4.00 4.00 4.01 5/190 28097
/proc/meminfo: memFree=13755424/32951124 swapFree=67111528/67111528
[pid=28044] ppid=28042 vsize=522856 CPUtime=222.3 cores=4,6
/proc/28044/stat : 28044 (qutersat_releas) R 28042 28044 27872 0 -1 4202496 105017 0 0 0 22214 16 0 0 25 0 1 0 418425191 535404544 104796 33554432000 4194304 6016207 140735077533008 18446744073709551615 4377997 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28044/statm: 130714 104796 727 445 0 124258 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 522856

[startup+282.301 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 28099
/proc/meminfo: memFree=13643028/32951124 swapFree=67111528/67111528
[pid=28044] ppid=28042 vsize=522856 CPUtime=282.3 cores=4,6
/proc/28044/stat : 28044 (qutersat_releas) R 28042 28044 27872 0 -1 4202496 108872 0 0 0 28213 17 0 0 25 0 1 0 418425191 535404544 108651 33554432000 4194304 6016207 140735077533008 18446744073709551615 4425856 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28044/statm: 130714 108651 727 445 0 124258 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 522856

[startup+342.301 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 28101
/proc/meminfo: memFree=13648692/32951124 swapFree=67111528/67111528
[pid=28044] ppid=28042 vsize=522856 CPUtime=342.3 cores=4,6
/proc/28044/stat : 28044 (qutersat_releas) R 28042 28044 27872 0 -1 4202496 109006 0 0 0 34213 17 0 0 25 0 1 0 418425191 535404544 105344 33554432000 4194304 6016207 140735077533008 18446744073709551615 4425146 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28044/statm: 130714 105344 727 445 0 124258 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 522856

[startup+402.301 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 28102
/proc/meminfo: memFree=13623356/32951124 swapFree=67111528/67111528
[pid=28044] ppid=28042 vsize=522856 CPUtime=402.3 cores=4,6
/proc/28044/stat : 28044 (qutersat_releas) R 28042 28044 27872 0 -1 4202496 109262 0 0 0 40213 17 0 0 25 0 1 0 418425191 535404544 105600 33554432000 4194304 6016207 140735077533008 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28044/statm: 130714 105600 727 445 0 124258 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 522856

[startup+462.301 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 28104
/proc/meminfo: memFree=13586360/32951124 swapFree=67111528/67111528
[pid=28044] ppid=28042 vsize=522856 CPUtime=462.3 cores=4,6
/proc/28044/stat : 28044 (qutersat_releas) R 28042 28044 27872 0 -1 4202496 111949 0 0 0 46213 17 0 0 25 0 1 0 418425191 535404544 108287 33554432000 4194304 6016207 140735077533008 18446744073709551615 4425705 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28044/statm: 130714 108287 727 445 0 124258 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 522856

[startup+522.301 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 28105
/proc/meminfo: memFree=13509812/32951124 swapFree=67111528/67111528
[pid=28044] ppid=28042 vsize=580812 CPUtime=522.3 cores=4,6
/proc/28044/stat : 28044 (qutersat_releas) R 28042 28044 27872 0 -1 4202496 122928 0 0 0 52210 20 0 0 25 0 1 0 418425191 594751488 119266 33554432000 4194304 6016207 140735077533008 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28044/statm: 145203 119266 727 445 0 138747 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 580812

[startup+582.301 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 28107
/proc/meminfo: memFree=13456440/32951124 swapFree=67111528/67111528
[pid=28044] ppid=28042 vsize=580812 CPUtime=582.31 cores=4,6
/proc/28044/stat : 28044 (qutersat_releas) R 28042 28044 27872 0 -1 4202496 123738 0 0 0 58210 21 0 0 25 0 1 0 418425191 594751488 120076 33554432000 4194304 6016207 140735077533008 18446744073709551615 4425548 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28044/statm: 145203 120076 727 445 0 138747 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 580812

[startup+642.301 s]
/proc/loadavg: 4.04 4.01 4.00 5/190 28109
/proc/meminfo: memFree=13458380/32951124 swapFree=67111528/67111528
[pid=28044] ppid=28042 vsize=580812 CPUtime=642.31 cores=4,6
/proc/28044/stat : 28044 (qutersat_releas) R 28042 28044 27872 0 -1 4202496 124911 0 0 0 64210 21 0 0 25 0 1 0 418425191 594751488 121249 33554432000 4194304 6016207 140735077533008 18446744073709551615 4425659 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28044/statm: 145203 121249 727 445 0 138747 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 580812

[startup+702.301 s]
/proc/loadavg: 4.01 4.01 4.00 5/190 28110
/proc/meminfo: memFree=13450036/32951124 swapFree=67111528/67111528
[pid=28044] ppid=28042 vsize=580812 CPUtime=702.31 cores=4,6
/proc/28044/stat : 28044 (qutersat_releas) R 28042 28044 27872 0 -1 4202496 125506 0 0 0 70210 21 0 0 25 0 1 0 418425191 594751488 121844 33554432000 4194304 6016207 140735077533008 18446744073709551615 4381554 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28044/statm: 145203 121844 727 445 0 138747 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 580812

[startup+762.307 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 28112
/proc/meminfo: memFree=13442792/32951124 swapFree=67111528/67111528
[pid=28044] ppid=28042 vsize=580812 CPUtime=762.32 cores=4,6
/proc/28044/stat : 28044 (qutersat_releas) R 28042 28044 27872 0 -1 4202496 125890 0 0 0 76211 21 0 0 25 0 1 0 418425191 594751488 122228 33554432000 4194304 6016207 140735077533008 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28044/statm: 145203 122228 727 445 0 138747 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 580812

[startup+822.301 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 28113
/proc/meminfo: memFree=13418200/32951124 swapFree=67111528/67111528
[pid=28044] ppid=28042 vsize=580812 CPUtime=822.31 cores=4,6
/proc/28044/stat : 28044 (qutersat_releas) R 28042 28044 27872 0 -1 4202496 126243 0 0 0 82210 21 0 0 25 0 1 0 418425191 594751488 122581 33554432000 4194304 6016207 140735077533008 18446744073709551615 4387612 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28044/statm: 145203 122581 727 445 0 138747 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 580812

[startup+882.301 s]
/proc/loadavg: 4.12 4.03 4.01 5/190 28115
/proc/meminfo: memFree=13323284/32951124 swapFree=67111528/67111528
[pid=28044] ppid=28042 vsize=640776 CPUtime=882.31 cores=4,6
/proc/28044/stat : 28044 (qutersat_releas) R 28042 28044 27872 0 -1 4202496 143947 0 0 0 88206 25 0 0 25 0 1 0 418425191 656154624 140285 33554432000 4194304 6016207 140735077533008 18446744073709551615 4424223 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28044/statm: 160194 140285 727 445 0 153738 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 640776

[startup+942.301 s]
/proc/loadavg: 4.04 4.02 4.00 5/190 28117
/proc/meminfo: memFree=13226036/32951124 swapFree=67111528/67111528
[pid=28044] ppid=28042 vsize=700516 CPUtime=942.32 cores=4,6
/proc/28044/stat : 28044 (qutersat_releas) R 28042 28044 27872 0 -1 4202496 149013 0 0 0 94205 27 0 0 25 0 1 0 418425191 717328384 145351 33554432000 4194304 6016207 140735077533008 18446744073709551615 4424188 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28044/statm: 175129 145351 727 445 0 168673 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 700516

[startup+1002.3 s]
/proc/loadavg: 4.01 4.02 4.00 5/190 28118
/proc/meminfo: memFree=13151476/32951124 swapFree=67111528/67111528
[pid=28044] ppid=28042 vsize=700516 CPUtime=1002.31 cores=4,6
/proc/28044/stat : 28044 (qutersat_releas) R 28042 28044 27872 0 -1 4202496 149560 0 0 0 100204 27 0 0 25 0 1 0 418425191 717328384 145898 33554432000 4194304 6016207 140735077533008 18446744073709551615 4387548 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28044/statm: 175129 145898 727 445 0 168673 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 700516

[startup+1062.3 s]
/proc/loadavg: 4.00 4.01 4.00 5/190 28120
/proc/meminfo: memFree=13053236/32951124 swapFree=67111528/67111528
[pid=28044] ppid=28042 vsize=700516 CPUtime=1062.32 cores=4,6
/proc/28044/stat : 28044 (qutersat_releas) R 28042 28044 27872 0 -1 4202496 153265 0 0 0 106204 28 0 0 25 0 1 0 418425191 717328384 149603 33554432000 4194304 6016207 140735077533008 18446744073709551615 4424229 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28044/statm: 175129 149603 727 445 0 168673 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 700516

[startup+1122.3 s]
/proc/loadavg: 4.00 4.01 4.00 5/190 28121
/proc/meminfo: memFree=12917420/32951124 swapFree=67111528/67111528
[pid=28044] ppid=28042 vsize=700644 CPUtime=1122.31 cores=4,6
/proc/28044/stat : 28044 (qutersat_releas) R 28042 28044 27872 0 -1 4202496 156632 0 0 0 112203 28 0 0 25 0 1 0 418425191 717459456 152970 33554432000 4194304 6016207 140735077533008 18446744073709551615 4425151 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28044/statm: 175161 152970 727 445 0 168705 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 700644

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 28123
/proc/meminfo: memFree=12961768/32951124 swapFree=67111528/67111528
[pid=28044] ppid=28042 vsize=944436 CPUtime=1182.31 cores=4,6
/proc/28044/stat : 28044 (qutersat_releas) R 28042 28044 27872 0 -1 4202496 157291 0 0 0 118203 28 0 0 25 0 1 0 418425191 967102464 153629 33554432000 4194304 6016207 140735077533008 18446744073709551615 4425832 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28044/statm: 236109 153629 727 445 0 229653 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 944436

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 28125
/proc/meminfo: memFree=12948460/32951124 swapFree=67111528/67111528
[pid=28044] ppid=28042 vsize=1433932 CPUtime=1242.32 cores=4,6
/proc/28044/stat : 28044 (qutersat_releas) R 28042 28044 27872 0 -1 4202496 158681 0 0 0 124203 29 0 0 25 0 1 0 418425191 1468346368 154899 33554432000 4194304 6016207 140735077533008 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28044/statm: 358483 154899 727 445 0 352027 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 1433932



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.08 4.02 4.01 5/191 28127
/proc/meminfo: memFree=13164764/32951124 swapFree=67111528/67111528
[pid=28044] ppid=28042 vsize=1926100 CPUtime=1300.02 cores=4,6
/proc/28044/stat : 28044 (qutersat_releas) R 28042 28044 27872 0 -1 4202496 160597 0 0 0 129973 29 0 0 25 0 1 0 418425191 1972326400 156584 33554432000 4194304 6016207 140735077533008 18446744073709551615 260020092683 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28044/statm: 481525 156584 727 445 0 475069 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 1926100

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): 1299.74
CPU system time (s): 0.32295
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 1926100

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.74
system time used= 0.32295
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 160602
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= 2073

runsolver used 2.27265 second user time and 4.83226 second system time

The end

Launcher Data 

Begin job on node110 at 2011-04-08 18:59:06
IDJOB=3188525
IDBENCH=82656
IDSOLVER=1607
FILE ID=node110/3188525-1302281946
RUNJOBID= node110-1302280644-27891
PBS_JOBID= 12919081
Free space on /tmp= 71652 MiB

SOLVER NAME= QuteRSat 2011-03-01
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v25000-c105000-S269939581-066-UNKNOWN.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3188525-1302281946/watcher-3188525-1302281946 -o /tmp/evaluation-result-3188525-1302281946/solver-3188525-1302281946 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3188525-1302281946.cnf 1227234551

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

MD5SUM BENCH= 3d91d29f74f04e1ffeedae8425f55746
RANDOM SEED=1227234551

node110.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		: 2666.830
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	: 5333.66
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		: 2666.830
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	: 5332.83
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		: 2666.830
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		: 2666.830
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		: 2666.830
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	: 5332.76
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		: 2666.830
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	: 5332.83
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		: 2666.830
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	: 5332.74
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		: 2666.830
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	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      15242532 kB
Buffers:        514048 kB
Cached:       16717200 kB
SwapCached:          0 kB
Active:        7455180 kB
Inactive:      9851648 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      15242532 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            7796 kB
Writeback:           0 kB
AnonPages:       74908 kB
Mapped:          15656 kB
Slab:           337952 kB
PageTables:       5060 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   254040 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= 71648 MiB
End job on node110 at 2011-04-08 19:20:48