Trace number 3188883

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) 1300.05 1300.02

General information on the benchmark

Namerandom/medium/
unif-k5-r21.3-v150-c3195-S788239782-034.UNKNOWN.cnf
MD5SUMea72de9bc2f16b1185170420c6413a72
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables150
Number of clauses3195
Sum of the clauses size15975
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 53195
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Set FPU double precision.
0.00/0.01	c Parse Cnf success: #var: 150 #clause: 3195
0.00/0.01	c Find Units :          0
0.00/0.01	c Find Invs  :          0
0.00/0.01	c Find Ands  :          0 AvgFaninNum: nan
0.00/0.01	c Find Xors  :          0 AvgFaninNum: nan
0.00/0.01	c Find Ite   :          0
0.00/0.01	c UnDirect variable: 0
0.00/0.01	c UnDirect to Direct Gate: 0
0.00/0.01	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.01	c Break Cycle : 0
0.00/0.01	c Total Root : 0 Undef Var: 150
0.00/0.01	c After covering, Total Root: 0 Leaf: 0
0.00/0.01	c Variable( cover/uncovered/unused ): 0 150 0
0.00/0.01	c Unit Clauses: 0
0.00/0.01	c Binary Clauses( cover/uncovered ): 0 0
0.00/0.01	c Clauses( cover/uncovered ): 0 3195
0.00/0.01	c Total Clauses( cover/uncovered ): 0 3195 0%
0.00/0.01	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.01	c Uncover Clauses avg size: 5 max size: 5
0.00/0.01	c Final circuit: i/l/o/s     150       0    3195     12072
0.00/0.01	c CnfToAig: Time: 0 s
0.00/0.03	c TmMap: Set choices finish.
0.00/0.03	c TmMap: Set big and: 3820
0.00/0.03	c TmMap: Origin: 12223 ClauseNum: 36216 --> New: 3971 ClauseNum: 19720
0.00/0.03	c TmMap: Time: 0
0.00/0.03	c Try to Add: #clause: 7640 #xorclause: 0
0.00/0.04	c #var: 775 #clauses: 3820 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-3188883-1302286025/watcher-3188883-1302286025 -o /tmp/evaluation-result-3188883-1302286025/solver-3188883-1302286025 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3188883-1302286025.cnf 1703211077 

running on 2 cores: 1,3

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: 3.98 3.97 3.99 5/189 1975
/proc/meminfo: memFree=17485296/32951124 swapFree=67111528/67111528
[pid=1975] ppid=1973 vsize=26264 CPUtime=0 cores=1,3
/proc/1975/stat : 1975 (qutersat_releas) R 1973 1975 1248 0 -1 4194304 258 0 0 0 0 0 0 0 25 0 1 0 340202918 26894336 205 33554432000 4194304 6016207 140735730627120 18446744073709551615 253635896808 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/1975/statm: 6566 205 169 445 0 97 0

[startup+0.078476 s]
/proc/loadavg: 3.98 3.97 3.99 5/189 1975
/proc/meminfo: memFree=17485296/32951124 swapFree=67111528/67111528
[pid=1975] ppid=1973 vsize=49784 CPUtime=0.06 cores=1,3
/proc/1975/stat : 1975 (qutersat_releas) R 1973 1975 1248 0 -1 4202496 4630 0 0 0 6 0 0 0 25 0 1 0 340202918 50978816 4562 33554432000 4194304 6016207 140735730627120 18446744073709551615 253640556055 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/1975/statm: 12446 4562 719 445 0 5990 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 49784

[startup+0.10047 s]
/proc/loadavg: 3.98 3.97 3.99 5/189 1975
/proc/meminfo: memFree=17485296/32951124 swapFree=67111528/67111528
[pid=1975] ppid=1973 vsize=49784 CPUtime=0.08 cores=1,3
/proc/1975/stat : 1975 (qutersat_releas) R 1973 1975 1248 0 -1 4202496 4655 0 0 0 8 0 0 0 25 0 1 0 340202918 50978816 4587 33554432000 4194304 6016207 140735730627120 18446744073709551615 4425565 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/1975/statm: 12446 4587 719 445 0 5990 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 49784

[startup+0.300434 s]
/proc/loadavg: 3.98 3.97 3.99 5/189 1975
/proc/meminfo: memFree=17485296/32951124 swapFree=67111528/67111528
[pid=1975] ppid=1973 vsize=58412 CPUtime=0.28 cores=1,3
/proc/1975/stat : 1975 (qutersat_releas) R 1973 1975 1248 0 -1 4202496 4931 0 0 0 28 0 0 0 25 0 1 0 340202918 59813888 4863 33554432000 4194304 6016207 140735730627120 18446744073709551615 4381431 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/1975/statm: 14603 4863 722 445 0 8147 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 58412

[startup+0.700362 s]
/proc/loadavg: 3.98 3.97 3.99 5/189 1975
/proc/meminfo: memFree=17485296/32951124 swapFree=67111528/67111528
[pid=1975] ppid=1973 vsize=67216 CPUtime=0.68 cores=1,3
/proc/1975/stat : 1975 (qutersat_releas) R 1973 1975 1248 0 -1 4202496 5351 0 0 0 68 0 0 0 25 0 1 0 340202918 68829184 5283 33554432000 4194304 6016207 140735730627120 18446744073709551615 4425705 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/1975/statm: 16804 5283 722 445 0 10348 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 67216

[startup+1.50021 s]
/proc/loadavg: 3.98 3.97 3.99 5/190 1976
/proc/meminfo: memFree=17464960/32951124 swapFree=67111528/67111528
[pid=1975] ppid=1973 vsize=76168 CPUtime=1.49 cores=1,3
/proc/1975/stat : 1975 (qutersat_releas) R 1973 1975 1248 0 -1 4202496 6006 0 0 0 148 1 0 0 25 0 1 0 340202918 77996032 5938 33554432000 4194304 6016207 140735730627120 18446744073709551615 4425044 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/1975/statm: 19042 5938 731 445 0 12586 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 76168

[startup+3.10093 s]
/proc/loadavg: 3.98 3.97 3.99 5/190 1976
/proc/meminfo: memFree=17460892/32951124 swapFree=67111528/67111528
[pid=1975] ppid=1973 vsize=76168 CPUtime=3.09 cores=1,3
/proc/1975/stat : 1975 (qutersat_releas) R 1973 1975 1248 0 -1 4202496 6815 0 0 0 308 1 0 0 25 0 1 0 340202918 77996032 6746 33554432000 4194304 6016207 140735730627120 18446744073709551615 4424353 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/1975/statm: 19042 6746 730 445 0 12586 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 76168

[startup+6.30034 s]
/proc/loadavg: 3.98 3.97 3.99 5/190 1976
/proc/meminfo: memFree=17444028/32951124 swapFree=67111528/67111528
[pid=1975] ppid=1973 vsize=95472 CPUtime=6.28 cores=1,3
/proc/1975/stat : 1975 (qutersat_releas) R 1973 1975 1248 0 -1 4202496 10601 0 0 0 627 1 0 0 25 0 1 0 340202918 97763328 10529 33554432000 4194304 6016207 140735730627120 18446744073709551615 4380903 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/1975/statm: 23868 10529 730 445 0 17412 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 95472

[startup+12.7002 s]
/proc/loadavg: 3.98 3.97 3.99 5/190 1976
/proc/meminfo: memFree=17425996/32951124 swapFree=67111528/67111528
[pid=1975] ppid=1973 vsize=105172 CPUtime=12.69 cores=1,3
/proc/1975/stat : 1975 (qutersat_releas) R 1973 1975 1248 0 -1 4202496 12625 0 0 0 1267 2 0 0 25 0 1 0 340202918 107696128 12553 33554432000 4194304 6016207 140735730627120 18446744073709551615 4381272 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/1975/statm: 26293 12553 730 445 0 19837 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 105172

[startup+25.5009 s]
/proc/loadavg: 3.99 3.97 3.99 5/190 1976
/proc/meminfo: memFree=17400468/32951124 swapFree=67111528/67111528
[pid=1975] ppid=1973 vsize=135440 CPUtime=25.49 cores=1,3
/proc/1975/stat : 1975 (qutersat_releas) R 1973 1975 1248 0 -1 4202496 17783 0 0 0 2546 3 0 0 25 0 1 0 340202918 138690560 17711 33554432000 4194304 6016207 140735730627120 18446744073709551615 4425476 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/1975/statm: 33860 17711 730 445 0 27404 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 135440

[startup+51.1002 s]
/proc/loadavg: 3.99 3.97 3.99 5/190 1977
/proc/meminfo: memFree=17361252/32951124 swapFree=67111528/67111528
[pid=1975] ppid=1973 vsize=167012 CPUtime=51.09 cores=1,3
/proc/1975/stat : 1975 (qutersat_releas) R 1973 1975 1248 0 -1 4202496 23687 0 0 0 5104 5 0 0 25 0 1 0 340202918 171020288 23615 33554432000 4194304 6016207 140735730627120 18446744073709551615 4425648 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/1975/statm: 41753 23615 730 445 0 35297 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 167012

[startup+102.307 s]
/proc/loadavg: 3.99 3.97 3.99 5/190 1978
/proc/meminfo: memFree=17319452/32951124 swapFree=67111528/67111528
[pid=1975] ppid=1973 vsize=188652 CPUtime=102.29 cores=1,3
/proc/1975/stat : 1975 (qutersat_releas) R 1973 1975 1248 0 -1 4202496 28798 0 0 0 10224 5 0 0 25 0 1 0 340202918 193179648 28695 33554432000 4194304 6016207 140735730627120 18446744073709551615 4425463 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/1975/statm: 47163 28695 731 445 0 40707 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 188652

[startup+162.301 s]
/proc/loadavg: 4.07 3.99 3.99 5/190 2008
/proc/meminfo: memFree=17466616/32951124 swapFree=67111528/67111528
[pid=1975] ppid=1973 vsize=188652 CPUtime=162.3 cores=1,3
/proc/1975/stat : 1975 (qutersat_releas) R 1973 1975 1248 0 -1 4202496 30598 0 0 0 16224 6 0 0 25 0 1 0 340202918 193179648 30495 33554432000 4194304 6016207 140735730627120 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/1975/statm: 47163 30495 731 445 0 40707 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 188652

[startup+222.301 s]
/proc/loadavg: 4.03 3.99 3.99 5/190 2009
/proc/meminfo: memFree=17384352/32951124 swapFree=67111528/67111528
[pid=1975] ppid=1973 vsize=212424 CPUtime=222.29 cores=1,3
/proc/1975/stat : 1975 (qutersat_releas) R 1973 1975 1248 0 -1 4202496 36000 0 0 0 22221 8 0 0 25 0 1 0 340202918 217522176 35897 33554432000 4194304 6016207 140735730627120 18446744073709551615 4425666 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/1975/statm: 53106 35897 731 445 0 46650 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 212424

[startup+282.3 s]
/proc/loadavg: 4.01 3.99 3.99 5/190 2011
/proc/meminfo: memFree=17349376/32951124 swapFree=67111528/67111528
[pid=1975] ppid=1973 vsize=212424 CPUtime=282.29 cores=1,3
/proc/1975/stat : 1975 (qutersat_releas) R 1973 1975 1248 0 -1 4202496 40405 0 0 0 28220 9 0 0 25 0 1 0 340202918 217522176 40294 33554432000 4194304 6016207 140735730627120 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/1975/statm: 53106 40294 732 445 0 46650 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 212424

[startup+342.3 s]
/proc/loadavg: 4.08 4.00 4.00 5/190 2012
/proc/meminfo: memFree=17319976/32951124 swapFree=67111528/67111528
[pid=1975] ppid=1973 vsize=237552 CPUtime=342.29 cores=1,3
/proc/1975/stat : 1975 (qutersat_releas) R 1973 1975 1248 0 -1 4202496 43828 0 0 0 34218 11 0 0 25 0 1 0 340202918 243253248 43711 33554432000 4194304 6016207 140735730627120 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/1975/statm: 59388 43711 732 445 0 52932 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 237552

[startup+402.3 s]
/proc/loadavg: 4.03 4.00 4.00 5/190 2014
/proc/meminfo: memFree=17288840/32951124 swapFree=67111528/67111528
[pid=1975] ppid=1973 vsize=237552 CPUtime=402.3 cores=1,3
/proc/1975/stat : 1975 (qutersat_releas) R 1973 1975 1248 0 -1 4202496 46096 0 0 0 40218 12 0 0 25 0 1 0 340202918 243253248 45964 33554432000 4194304 6016207 140735730627120 18446744073709551615 4424353 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/1975/statm: 59388 45964 732 445 0 52932 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 237552

[startup+462.301 s]
/proc/loadavg: 4.01 4.00 4.00 5/190 2016
/proc/meminfo: memFree=17260184/32951124 swapFree=67111528/67111528
[pid=1975] ppid=1973 vsize=288700 CPUtime=462.3 cores=1,3
/proc/1975/stat : 1975 (qutersat_releas) R 1973 1975 1248 0 -1 4202496 49570 0 0 0 46217 13 0 0 25 0 1 0 340202918 295628800 49414 33554432000 4194304 6016207 140735730627120 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/1975/statm: 72175 49414 732 445 0 65719 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 288700

[startup+522.301 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 2017
/proc/meminfo: memFree=17209564/32951124 swapFree=67111528/67111528
[pid=1975] ppid=1973 vsize=288700 CPUtime=522.3 cores=1,3
/proc/1975/stat : 1975 (qutersat_releas) R 1973 1975 1248 0 -1 4202496 52557 0 0 0 52216 14 0 0 25 0 1 0 340202918 295628800 52363 33554432000 4194304 6016207 140735730627120 18446744073709551615 4567741 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/1975/statm: 72175 52363 731 445 0 65719 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 288700

[startup+582.301 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 2019
/proc/meminfo: memFree=17197508/32951124 swapFree=67111528/67111528
[pid=1975] ppid=1973 vsize=342180 CPUtime=582.31 cores=1,3
/proc/1975/stat : 1975 (qutersat_releas) R 1973 1975 1248 0 -1 4202496 53181 0 0 0 58216 15 0 0 25 0 1 0 340202918 350392320 52938 33554432000 4194304 6016207 140735730627120 18446744073709551615 4425701 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/1975/statm: 85545 52938 731 445 0 79089 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 342180

[startup+642.301 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 2021
/proc/meminfo: memFree=17192152/32951124 swapFree=67111528/67111528
[pid=1975] ppid=1973 vsize=396640 CPUtime=642.31 cores=1,3
/proc/1975/stat : 1975 (qutersat_releas) R 1973 1975 1248 0 -1 4202496 53462 0 0 0 64216 15 0 0 25 0 1 0 340202918 406159360 53159 33554432000 4194304 6016207 140735730627120 18446744073709551615 4425654 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/1975/statm: 99160 53159 731 445 0 92704 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 396640

[startup+702.301 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 2022
/proc/meminfo: memFree=17151836/32951124 swapFree=67111528/67111528
[pid=1975] ppid=1973 vsize=396640 CPUtime=702.31 cores=1,3
/proc/1975/stat : 1975 (qutersat_releas) R 1973 1975 1248 0 -1 4202496 56738 0 0 0 70215 16 0 0 25 0 1 0 340202918 406159360 56413 33554432000 4194304 6016207 140735730627120 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/1975/statm: 99160 56413 731 445 0 92704 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 396640

[startup+762.307 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 2024
/proc/meminfo: memFree=17130236/32951124 swapFree=67111528/67111528
[pid=1975] ppid=1973 vsize=396640 CPUtime=762.32 cores=1,3
/proc/1975/stat : 1975 (qutersat_releas) R 1973 1975 1248 0 -1 4202496 56759 0 0 0 76216 16 0 0 25 0 1 0 340202918 406159360 56387 33554432000 4194304 6016207 140735730627120 18446744073709551615 4426096 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/1975/statm: 99160 56387 731 445 0 92704 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 396640

[startup+822.301 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 2025
/proc/meminfo: memFree=17123776/32951124 swapFree=67111528/67111528
[pid=1975] ppid=1973 vsize=396640 CPUtime=822.31 cores=1,3
/proc/1975/stat : 1975 (qutersat_releas) R 1973 1975 1248 0 -1 4202496 57792 0 0 0 82215 16 0 0 25 0 1 0 340202918 406159360 57353 33554432000 4194304 6016207 140735730627120 18446744073709551615 4425666 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/1975/statm: 99160 57353 731 445 0 92704 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 396640

[startup+882.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 2027
/proc/meminfo: memFree=17116568/32951124 swapFree=67111528/67111528
[pid=1975] ppid=1973 vsize=396640 CPUtime=882.31 cores=1,3
/proc/1975/stat : 1975 (qutersat_releas) R 1973 1975 1248 0 -1 4202496 57835 0 0 0 88215 16 0 0 25 0 1 0 340202918 406159360 57351 33554432000 4194304 6016207 140735730627120 18446744073709551615 4425664 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/1975/statm: 99160 57351 731 445 0 92704 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 396640

[startup+942.3 s]
/proc/loadavg: 4.04 4.01 4.00 5/190 2028
/proc/meminfo: memFree=17110484/32951124 swapFree=67111528/67111528
[pid=1975] ppid=1973 vsize=396640 CPUtime=942.31 cores=1,3
/proc/1975/stat : 1975 (qutersat_releas) R 1973 1975 1248 0 -1 4202496 59143 0 0 0 94215 16 0 0 25 0 1 0 340202918 406159360 58659 33554432000 4194304 6016207 140735730627120 18446744073709551615 4513168 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/1975/statm: 99160 58659 731 445 0 92704 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 396640

[startup+1002.3 s]
/proc/loadavg: 4.01 4.01 4.00 5/190 2030
/proc/meminfo: memFree=17091612/32951124 swapFree=67111528/67111528
[pid=1975] ppid=1973 vsize=396640 CPUtime=1002.31 cores=1,3
/proc/1975/stat : 1975 (qutersat_releas) R 1973 1975 1248 0 -1 4202496 59143 0 0 0 100215 16 0 0 25 0 1 0 340202918 406159360 58606 33554432000 4194304 6016207 140735730627120 18446744073709551615 4424344 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/1975/statm: 99160 58606 731 445 0 92704 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 396640

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 2032
/proc/meminfo: memFree=17051804/32951124 swapFree=67111528/67111528
[pid=1975] ppid=1973 vsize=454892 CPUtime=1062.32 cores=1,3
/proc/1975/stat : 1975 (qutersat_releas) R 1973 1975 1248 0 -1 4202496 66950 0 0 0 106213 19 0 0 25 0 1 0 340202918 465809408 66343 33554432000 4194304 6016207 140735730627120 18446744073709551615 4425476 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/1975/statm: 113723 66343 731 445 0 107267 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 454892

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 2033
/proc/meminfo: memFree=17006764/32951124 swapFree=67111528/67111528
[pid=1975] ppid=1973 vsize=513824 CPUtime=1122.32 cores=1,3
/proc/1975/stat : 1975 (qutersat_releas) R 1973 1975 1248 0 -1 4202496 71134 0 0 0 112211 21 0 0 25 0 1 0 340202918 526155776 70378 33554432000 4194304 6016207 140735730627120 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/1975/statm: 128456 70378 731 445 0 122000 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 513824

[startup+1182.3 s]
/proc/loadavg: 3.91 3.98 3.99 3/178 2071
/proc/meminfo: memFree=17456200/32951124 swapFree=67111528/67111528
[pid=1975] ppid=1973 vsize=513824 CPUtime=1182.32 cores=1,3
/proc/1975/stat : 1975 (qutersat_releas) R 1973 1975 1248 0 -1 4202496 71678 0 0 0 118211 21 0 0 25 0 1 0 340202918 526155776 70922 33554432000 4194304 6016207 140735730627120 18446744073709551615 4425473 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/1975/statm: 128456 70922 731 445 0 122000 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 513824

[startup+1242.3 s]
/proc/loadavg: 2.70 3.62 3.87 3/178 2072
/proc/meminfo: memFree=17452120/32951124 swapFree=67111528/67111528
[pid=1975] ppid=1973 vsize=513824 CPUtime=1242.32 cores=1,3
/proc/1975/stat : 1975 (qutersat_releas) R 1973 1975 1248 0 -1 4202496 72409 0 0 0 124211 21 0 0 25 0 1 0 340202918 526155776 71653 33554432000 4194304 6016207 140735730627120 18446744073709551615 4425659 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/1975/statm: 128456 71653 731 445 0 122000 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 513824



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 2.25 3.32 3.75 3/178 2074
/proc/meminfo: memFree=17440200/32951124 swapFree=67111528/67111528
[pid=1975] ppid=1973 vsize=513824 CPUtime=1300.02 cores=1,3
/proc/1975/stat : 1975 (qutersat_releas) R 1973 1975 1248 0 -1 4202496 72551 0 0 0 129981 21 0 0 25 0 1 0 340202918 526155776 71795 33554432000 4194304 6016207 140735730627120 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/1975/statm: 128456 71795 731 445 0 122000 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 513824

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): 1300.05
CPU user time (s): 1299.82
CPU system time (s): 0.227965
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 513824

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.82
system time used= 0.227965
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 72556
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= 12
involuntary context switches= 2212

runsolver used 2.04869 second user time and 4.87526 second system time

The end

Launcher Data 

Begin job on node106 at 2011-04-08 20:07:05
IDJOB=3188883
IDBENCH=83014
IDSOLVER=1607
FILE ID=node106/3188883-1302286025
RUNJOBID= node106-1302280689-1268
PBS_JOBID= 12919089
Free space on /tmp= 71036 MiB

SOLVER NAME= QuteRSat 2011-03-01
BENCH NAME= SAT11/random/medium/unif-k5-r21.3-v150-c3195-S788239782-034.UNKNOWN.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3188883-1302286025/watcher-3188883-1302286025 -o /tmp/evaluation-result-3188883-1302286025/solver-3188883-1302286025 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3188883-1302286025.cnf 1703211077

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

MD5SUM BENCH= ea72de9bc2f16b1185170420c6413a72
RANDOM SEED=1703211077

node106.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	: 5226.20
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	: 5332.82
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	: 5332.74
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	: 5332.75
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		: 2666.830
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	: 5332.75
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		: 2666.830
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:      17485328 kB
Buffers:        556588 kB
Cached:       14061896 kB
SwapCached:          0 kB
Active:        9214536 kB
Inactive:      5866800 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      17485328 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            1992 kB
Writeback:           0 kB
AnonPages:      462472 kB
Mapped:          20208 kB
Slab:           320224 kB
PageTables:       6140 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   839100 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= 71036 MiB
End job on node106 at 2011-04-08 20:28:47