Trace number 3376319

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
QuteRSat 2011-05-12 (fixed)? (TO) 1300.06 1300.02

General information on the benchmark

Namerandom/medium/
unif-k7-r89-v80-c7120-S1980280938-088.UNKNOWN.cnf
MD5SUM4fa782cc700b96dfddf41b0ed3b14006
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 variables80
Number of clauses7120
Sum of the clauses size49840
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 57120

Solver Data 

0.00/0.01	c Set FPU double precision.
0.00/0.01	c Parse Cnf success: #var: 80 #clause: 7120
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: 80
0.00/0.01	c After covering, Total Root: 0 Leaf: 0
0.00/0.01	c Variable( cover/uncovered/unused ): 0 80 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 7120
0.00/0.01	c Total Clauses( cover/uncovered ): 0 7120 0%
0.00/0.01	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.02	c Uncover Clauses avg size: 7 max size: 7
0.00/0.02	c Final circuit: i/l/o/s      80       0    7120     27858
0.00/0.02	c CnfToAig: Time: 0.02 s
0.00/0.06	c TmMap: Set choices finish.
0.00/0.07	c TmMap: Set big and: 12006
0.00/0.07	c TmMap: Origin: 27939 ClauseNum: 83574 --> New: 12087 ClauseNum: 51986
0.00/0.07	c TmMap: Time: 0.01
0.00/0.07	c Try to Add: #clause: 24012 #xorclause: 0
0.00/0.08	c #var: 4966 #clauses: 12007 Solving... 
1300.03/1300.00	c Time Out !!
1300.03/1300.00	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: 961)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3376319-1305471692/watcher-3376319-1305471692 -o /tmp/evaluation-result-3376319-1305471692/solver-3376319-1305471692 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3376319-1305471692.cnf 1497959013 

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: 3.70 3.93 3.90 4/257 22534
/proc/meminfo: memFree=22762008/32951124 swapFree=61559568/67111528
[pid=22534] ppid=22532 vsize=32364 CPUtime=0 cores=4,6
/proc/22534/stat : 22534 (qutersat_releas) R 22532 22534 21820 0 -1 4202496 1816 0 0 0 0 0 0 0 25 0 1 0 658769985 33140736 1752 33554432000 4194304 6014671 140733841664080 18446744073709551615 4307704 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/22534/statm: 8091 1752 378 445 0 1636 0

[startup+0.103379 s]
/proc/loadavg: 3.70 3.93 3.90 4/257 22534
/proc/meminfo: memFree=22762008/32951124 swapFree=61559568/67111528
[pid=22534] ppid=22532 vsize=56440 CPUtime=0.09 cores=4,6
/proc/22534/stat : 22534 (qutersat_releas) R 22532 22534 21820 0 -1 4202496 6170 0 0 0 9 0 0 0 25 0 1 0 658769985 57794560 6106 33554432000 4194304 6014671 140733841664080 18446744073709551615 4422600 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/22534/statm: 14110 6106 696 445 0 7655 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 56440

[startup+0.200363 s]
/proc/loadavg: 3.70 3.93 3.90 4/257 22534
/proc/meminfo: memFree=22762008/32951124 swapFree=61559568/67111528
[pid=22534] ppid=22532 vsize=56440 CPUtime=0.19 cores=4,6
/proc/22534/stat : 22534 (qutersat_releas) R 22532 22534 21820 0 -1 4202496 6170 0 0 0 19 0 0 0 25 0 1 0 658769985 57794560 6106 33554432000 4194304 6014671 140733841664080 18446744073709551615 4423657 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/22534/statm: 14110 6106 696 445 0 7655 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 56440

[startup+0.300344 s]
/proc/loadavg: 3.70 3.93 3.90 4/257 22534
/proc/meminfo: memFree=22762008/32951124 swapFree=61559568/67111528
[pid=22534] ppid=22532 vsize=56440 CPUtime=0.29 cores=4,6
/proc/22534/stat : 22534 (qutersat_releas) R 22532 22534 21820 0 -1 4202496 6256 0 0 0 29 0 0 0 25 0 1 0 658769985 57794560 6192 33554432000 4194304 6014671 140733841664080 18446744073709551615 4423853 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/22534/statm: 14110 6192 700 445 0 7655 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 56440

[startup+0.70027 s]
/proc/loadavg: 3.70 3.93 3.90 4/257 22534
/proc/meminfo: memFree=22762008/32951124 swapFree=61559568/67111528
[pid=22534] ppid=22532 vsize=57592 CPUtime=0.69 cores=4,6
/proc/22534/stat : 22534 (qutersat_releas) R 22532 22534 21820 0 -1 4202496 6661 0 0 0 69 0 0 0 25 0 1 0 658769985 58974208 6597 33554432000 4194304 6014671 140733841664080 18446744073709551615 4423983 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/22534/statm: 14398 6597 722 445 0 7943 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 57592

[startup+1.50116 s]
/proc/loadavg: 3.70 3.93 3.90 5/258 22535
/proc/meminfo: memFree=22721956/32951124 swapFree=61559568/67111528
[pid=22534] ppid=22532 vsize=75396 CPUtime=1.49 cores=4,6
/proc/22534/stat : 22534 (qutersat_releas) R 22532 22534 21820 0 -1 4202496 7207 0 0 0 149 0 0 0 25 0 1 0 658769985 77205504 7143 33554432000 4194304 6014671 140733841664080 18446744073709551615 4378782 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/22534/statm: 18849 7143 723 445 0 12394 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 75396

[startup+3.10087 s]
/proc/loadavg: 3.70 3.93 3.90 5/258 22535
/proc/meminfo: memFree=22708992/32951124 swapFree=61559568/67111528
[pid=22534] ppid=22532 vsize=84496 CPUtime=3.1 cores=4,6
/proc/22534/stat : 22534 (qutersat_releas) R 22532 22534 21820 0 -1 4202496 7775 0 0 0 309 1 0 0 25 0 1 0 658769985 86523904 7711 33554432000 4194304 6014671 140733841664080 18446744073709551615 4422687 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/22534/statm: 21124 7711 723 445 0 14669 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 84496

[startup+6.30027 s]
/proc/loadavg: 3.72 3.93 3.90 5/258 22535
/proc/meminfo: memFree=22676172/32951124 swapFree=61559568/67111528
[pid=22534] ppid=22532 vsize=93952 CPUtime=6.29 cores=4,6
/proc/22534/stat : 22534 (qutersat_releas) R 22532 22534 21820 0 -1 4202496 10542 0 0 0 628 1 0 0 25 0 1 0 658769985 96206848 10478 33554432000 4194304 6014671 140733841664080 18446744073709551615 4423940 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/22534/statm: 23488 10478 727 445 0 17033 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 93952

[startup+12.7011 s]
/proc/loadavg: 3.75 3.94 3.90 5/258 22536
/proc/meminfo: memFree=22627612/32951124 swapFree=61559568/67111528
[pid=22534] ppid=22532 vsize=113572 CPUtime=12.7 cores=4,6
/proc/22534/stat : 22534 (qutersat_releas) R 22532 22534 21820 0 -1 4202496 13812 0 0 0 1268 2 0 0 25 0 1 0 658769985 116297728 13748 33554432000 4194304 6014671 140733841664080 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/22534/statm: 28393 13748 727 445 0 21938 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 113572

[startup+25.5008 s]
/proc/loadavg: 3.80 3.94 3.90 5/258 22536
/proc/meminfo: memFree=22599708/32951124 swapFree=61559568/67111528
[pid=22534] ppid=22532 vsize=113572 CPUtime=25.49 cores=4,6
/proc/22534/stat : 22534 (qutersat_releas) R 22532 22534 21820 0 -1 4202496 15988 0 0 0 2547 2 0 0 25 0 1 0 658769985 116297728 15924 33554432000 4194304 6014671 140733841664080 18446744073709551615 4425380 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/22534/statm: 28393 15924 730 445 0 21938 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 113572

[startup+51.1011 s]
/proc/loadavg: 3.87 3.94 3.90 5/258 22537
/proc/meminfo: memFree=22555764/32951124 swapFree=61559568/67111528
[pid=22534] ppid=22532 vsize=124032 CPUtime=51.09 cores=4,6
/proc/22534/stat : 22534 (qutersat_releas) R 22532 22534 21820 0 -1 4202496 18253 0 0 0 5107 2 0 0 25 0 1 0 658769985 127008768 18189 33554432000 4194304 6014671 140733841664080 18446744073709551615 4423950 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/22534/statm: 31008 18189 730 445 0 24553 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 124032

[startup+102.301 s]
/proc/loadavg: 3.94 3.95 3.91 5/258 22538
/proc/meminfo: memFree=22471784/32951124 swapFree=61559568/67111528
[pid=22534] ppid=22532 vsize=145640 CPUtime=102.3 cores=4,6
/proc/22534/stat : 22534 (qutersat_releas) R 22532 22534 21820 0 -1 4202496 24468 0 0 0 10227 3 0 0 25 0 1 0 658769985 149135360 24402 33554432000 4194304 6014671 140733841664080 18446744073709551615 4424192 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/22534/statm: 36410 24402 728 445 0 29955 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 145640

[startup+162.301 s]
/proc/loadavg: 4.13 3.99 3.92 5/258 22543
/proc/meminfo: memFree=22438368/32951124 swapFree=61559568/67111528
[pid=22534] ppid=22532 vsize=145640 CPUtime=162.3 cores=4,6
/proc/22534/stat : 22534 (qutersat_releas) R 22532 22534 21820 0 -1 4202496 25616 0 0 0 16227 3 0 0 25 0 1 0 658769985 149135360 25550 33554432000 4194304 6014671 140733841664080 18446744073709551615 4423904 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/22534/statm: 36410 25550 728 445 0 29955 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 145640

[startup+222.31 s]
/proc/loadavg: 4.12 4.00 3.93 5/258 22544
/proc/meminfo: memFree=22402800/32951124 swapFree=61559568/67111528
[pid=22534] ppid=22532 vsize=145640 CPUtime=222.3 cores=4,6
/proc/22534/stat : 22534 (qutersat_releas) R 22532 22534 21820 0 -1 4202496 27230 0 0 0 22227 3 0 0 25 0 1 0 658769985 149135360 27163 33554432000 4194304 6014671 140733841664080 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/22534/statm: 36410 27163 727 445 0 29955 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 145640

[startup+282.301 s]
/proc/loadavg: 4.04 4.00 3.93 5/258 22546
/proc/meminfo: memFree=22368520/32951124 swapFree=61559568/67111528
[pid=22534] ppid=22532 vsize=145640 CPUtime=282.3 cores=4,6
/proc/22534/stat : 22534 (qutersat_releas) R 22532 22534 21820 0 -1 4202496 28357 0 0 0 28226 4 0 0 25 0 1 0 658769985 149135360 28290 33554432000 4194304 6014671 140733841664080 18446744073709551615 4511671 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/22534/statm: 36410 28290 727 445 0 29955 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 145640

[startup+342.301 s]
/proc/loadavg: 3.48 3.86 3.88 4/252 22564
/proc/meminfo: memFree=22453652/32951124 swapFree=61559568/67111528
[pid=22534] ppid=22532 vsize=169784 CPUtime=342.3 cores=4,6
/proc/22534/stat : 22534 (qutersat_releas) R 22532 22534 21820 0 -1 4202496 31228 0 0 0 34226 4 0 0 25 0 1 0 658769985 173858816 31161 33554432000 4194304 6014671 140733841664080 18446744073709551615 4378960 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/22534/statm: 42446 31161 727 445 0 35991 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 169784

[startup+402.301 s]
/proc/loadavg: 3.18 3.70 3.82 4/252 22566
/proc/meminfo: memFree=22431648/32951124 swapFree=61559568/67111528
[pid=22534] ppid=22532 vsize=169784 CPUtime=402.3 cores=4,6
/proc/22534/stat : 22534 (qutersat_releas) R 22532 22534 21820 0 -1 4202496 33973 0 0 0 40226 4 0 0 25 0 1 0 658769985 173858816 33901 33554432000 4194304 6014671 140733841664080 18446744073709551615 4566281 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/22534/statm: 42446 33901 740 445 0 35991 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 169784

[startup+462.301 s]
/proc/loadavg: 3.06 3.57 3.77 4/252 22568
/proc/meminfo: memFree=22409420/32951124 swapFree=61559568/67111528
[pid=22534] ppid=22532 vsize=182248 CPUtime=462.31 cores=4,6
/proc/22534/stat : 22534 (qutersat_releas) R 22532 22534 21820 0 -1 4202496 36217 0 0 0 46226 5 0 0 25 0 1 0 658769985 186621952 36135 33554432000 4194304 6014671 140733841664080 18446744073709551615 4424128 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/22534/statm: 45562 36135 740 445 0 39107 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 182248

[startup+522.301 s]
/proc/loadavg: 3.02 3.46 3.72 4/252 22569
/proc/meminfo: memFree=22402936/32951124 swapFree=61559568/67111528
[pid=22534] ppid=22532 vsize=182248 CPUtime=522.31 cores=4,6
/proc/22534/stat : 22534 (qutersat_releas) R 22532 22534 21820 0 -1 4202496 36391 0 0 0 52226 5 0 0 25 0 1 0 658769985 186621952 36298 33554432000 4194304 6014671 140733841664080 18446744073709551615 4422773 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/22534/statm: 45562 36298 740 445 0 39107 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 182248

[startup+582.301 s]
/proc/loadavg: 3.01 3.38 3.67 4/252 22571
/proc/meminfo: memFree=22385544/32951124 swapFree=61559568/67111528
[pid=22534] ppid=22532 vsize=182248 CPUtime=582.31 cores=4,6
/proc/22534/stat : 22534 (qutersat_releas) R 22532 22534 21820 0 -1 4202496 37496 0 0 0 58226 5 0 0 25 0 1 0 658769985 186621952 37384 33554432000 4194304 6014671 140733841664080 18446744073709551615 4424451 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/22534/statm: 45562 37384 738 445 0 39107 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 182248

[startup+642.301 s]
/proc/loadavg: 3.00 3.31 3.62 4/252 22572
/proc/meminfo: memFree=22372112/32951124 swapFree=61559568/67111528
[pid=22534] ppid=22532 vsize=182248 CPUtime=642.31 cores=4,6
/proc/22534/stat : 22534 (qutersat_releas) R 22532 22534 21820 0 -1 4202496 37809 0 0 0 64226 5 0 0 25 0 1 0 658769985 186621952 37680 33554432000 4194304 6014671 140733841664080 18446744073709551615 4424004 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/22534/statm: 45562 37680 738 445 0 39107 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 182248

[startup+702.301 s]
/proc/loadavg: 3.00 3.25 3.58 4/252 22574
/proc/meminfo: memFree=22370952/32951124 swapFree=61559568/67111528
[pid=22534] ppid=22532 vsize=182248 CPUtime=702.31 cores=4,6
/proc/22534/stat : 22534 (qutersat_releas) R 22532 22534 21820 0 -1 4202496 38085 0 0 0 70226 5 0 0 25 0 1 0 658769985 186621952 37946 33554432000 4194304 6014671 140733841664080 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/22534/statm: 45562 37946 738 445 0 39107 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 182248

[startup+762.301 s]
/proc/loadavg: 3.04 3.21 3.55 4/252 22576
/proc/meminfo: memFree=22357152/32951124 swapFree=61559568/67111528
[pid=22534] ppid=22532 vsize=182248 CPUtime=762.32 cores=4,6
/proc/22534/stat : 22534 (qutersat_releas) R 22532 22534 21820 0 -1 4202496 38141 0 0 0 76227 5 0 0 25 0 1 0 658769985 186621952 37991 33554432000 4194304 6014671 140733841664080 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/22534/statm: 45562 37991 738 445 0 39107 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 182248

[startup+822.301 s]
/proc/loadavg: 3.05 3.19 3.52 4/252 22577
/proc/meminfo: memFree=22338512/32951124 swapFree=61559568/67111528
[pid=22534] ppid=22532 vsize=235860 CPUtime=822.32 cores=4,6
/proc/22534/stat : 22534 (qutersat_releas) R 22532 22534 21820 0 -1 4202496 41474 0 0 0 82226 6 0 0 25 0 1 0 658769985 241520640 41299 33554432000 4194304 6014671 140733841664080 18446744073709551615 4423931 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/22534/statm: 58965 41299 738 445 0 52510 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 235860

[startup+882.309 s]
/proc/loadavg: 3.02 3.15 3.48 4/252 22579
/proc/meminfo: memFree=22312304/32951124 swapFree=61559568/67111528
[pid=22534] ppid=22532 vsize=249408 CPUtime=882.32 cores=4,6
/proc/22534/stat : 22534 (qutersat_releas) R 22532 22534 21820 0 -1 4202496 44877 0 0 0 88226 6 0 0 25 0 1 0 658769985 255393792 44673 33554432000 4194304 6014671 140733841664080 18446744073709551615 4369656 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/22534/statm: 62352 44673 738 445 0 55897 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 249408

[startup+942.301 s]
/proc/loadavg: 3.00 3.12 3.45 4/252 22580
/proc/meminfo: memFree=22279412/32951124 swapFree=61559568/67111528
[pid=22534] ppid=22532 vsize=318216 CPUtime=942.32 cores=4,6
/proc/22534/stat : 22534 (qutersat_releas) R 22532 22534 21820 0 -1 4202496 50358 0 0 0 94224 8 0 0 25 0 1 0 658769985 325853184 50103 33554432000 4194304 6014671 140733841664080 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/22534/statm: 79554 50103 738 445 0 73099 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 318216

[startup+1002.3 s]
/proc/loadavg: 3.00 3.10 3.42 4/252 22582
/proc/meminfo: memFree=22248872/32951124 swapFree=61559568/67111528
[pid=22534] ppid=22532 vsize=318216 CPUtime=1002.32 cores=4,6
/proc/22534/stat : 22534 (qutersat_releas) R 22532 22534 21820 0 -1 4202496 55911 0 0 0 100223 9 0 0 25 0 1 0 658769985 325853184 55615 33554432000 4194304 6014671 140733841664080 18446744073709551615 4511611 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/22534/statm: 79554 55615 757 445 0 73099 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 318216

[startup+1062.3 s]
/proc/loadavg: 3.00 3.08 3.39 4/252 22584
/proc/meminfo: memFree=22245244/32951124 swapFree=61559568/67111528
[pid=22534] ppid=22532 vsize=318216 CPUtime=1062.32 cores=4,6
/proc/22534/stat : 22534 (qutersat_releas) R 22532 22534 21820 0 -1 4202496 56273 0 0 0 106223 9 0 0 25 0 1 0 658769985 325853184 55955 33554432000 4194304 6014671 140733841664080 18446744073709551615 4422687 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/22534/statm: 79554 55955 757 445 0 73099 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 318216

[startup+1122.3 s]
/proc/loadavg: 3.00 3.06 3.36 4/252 22585
/proc/meminfo: memFree=22242472/32951124 swapFree=61559568/67111528
[pid=22534] ppid=22532 vsize=318216 CPUtime=1122.32 cores=4,6
/proc/22534/stat : 22534 (qutersat_releas) R 22532 22534 21820 0 -1 4202496 56273 0 0 0 112223 9 0 0 25 0 1 0 658769985 325853184 55932 33554432000 4194304 6014671 140733841664080 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/22534/statm: 79554 55932 757 445 0 73099 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 318216

[startup+1182.3 s]
/proc/loadavg: 3.00 3.05 3.34 4/252 22587
/proc/meminfo: memFree=22241196/32951124 swapFree=61559568/67111528
[pid=22534] ppid=22532 vsize=318216 CPUtime=1182.33 cores=4,6
/proc/22534/stat : 22534 (qutersat_releas) R 22532 22534 21820 0 -1 4202496 56570 0 0 0 118224 9 0 0 25 0 1 0 658769985 325853184 56199 33554432000 4194304 6014671 140733841664080 18446744073709551615 4511668 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/22534/statm: 79554 56199 775 445 0 73099 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 318216

[startup+1242.3 s]
/proc/loadavg: 3.06 3.05 3.32 4/252 22588
/proc/meminfo: memFree=22240788/32951124 swapFree=61559568/67111528
[pid=22534] ppid=22532 vsize=318216 CPUtime=1242.33 cores=4,6
/proc/22534/stat : 22534 (qutersat_releas) R 22532 22534 21820 0 -1 4202496 56570 0 0 0 124224 9 0 0 25 0 1 0 658769985 325853184 56162 33554432000 4194304 6014671 140733841664080 18446744073709551615 4422808 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/22534/statm: 79554 56162 775 445 0 73099 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 318216



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.08 3.06 3.30 2/248 22592
/proc/meminfo: memFree=22589348/32951124 swapFree=61559568/67111528
[pid=22534] ppid=22532 vsize=318216 CPUtime=1300.03 cores=4,6
/proc/22534/stat : 22534 (qutersat_releas) R 22532 22534 21820 0 -1 4202496 56595 0 0 0 129994 9 0 0 25 0 1 0 658769985 325853184 56139 33554432000 4194304 6014671 140733841664080 18446744073709551615 4424169 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/22534/statm: 79554 56139 775 445 0 73099 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 318216

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1300 s]
/proc/loadavg: 3.08 3.06 3.30 2/248 22592
/proc/meminfo: memFree=22589348/32951124 swapFree=61559568/67111528
[pid=22534] ppid=22532 vsize=318216 CPUtime=1300.03 cores=4,6
/proc/22534/stat : 22534 (qutersat_releas) R 22532 22534 21820 0 -1 4202496 56595 0 0 0 129994 9 0 0 25 0 1 0 658769985 325853184 56139 33554432000 4194304 6014671 140733841664080 18446744073709551615 4424169 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/22534/statm: 79554 56139 775 445 0 73099 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 318216

Child status: 1
Real time (s): 1300.02
CPU time (s): 1300.06
CPU user time (s): 1299.95
CPU system time (s): 0.107983
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 318216

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.95
system time used= 0.107983
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 56599
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= 1978

runsolver used 3.01954 second user time and 6.50501 second system time

The end

Launcher Data 

Begin job on node109 at 2011-05-15 17:01:32
IDJOB=3376319
IDBENCH=82828
IDSOLVER=1856
FILE ID=node109/3376319-1305471692
RUNJOBID= node109-1305470390-22338
PBS_JOBID= 13325310
Free space on /tmp= 73260 MiB

SOLVER NAME= QuteRSat 2011-05-12 (fixed)
BENCH NAME= SAT11/random/medium/unif-k7-r89-v80-c7120-S1980280938-088.UNKNOWN.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3376319-1305471692/watcher-3376319-1305471692 -o /tmp/evaluation-result-3376319-1305471692/solver-3376319-1305471692 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3376319-1305471692.cnf 1497959013

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

MD5SUM BENCH= 4fa782cc700b96dfddf41b0ed3b14006
RANDOM SEED=1497959013

node109.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		: 2666.809
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	: 5333.61
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		: 2666.809
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		: 2666.809
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		: 2666.809
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
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		: 2666.809
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		: 2666.809
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	: 5332.82
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		: 2666.809
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:      22762288 kB
Buffers:        278172 kB
Cached:        2588980 kB
SwapCached:      28404 kB
Active:        1431676 kB
Inactive:      8528936 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      22762288 kB
SwapTotal:    67111528 kB
SwapFree:     61559568 kB
Dirty:            7672 kB
Writeback:           0 kB
AnonPages:     7071268 kB
Mapped:          23420 kB
Slab:           132584 kB
PageTables:      34140 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 19240976 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= 73264 MiB
End job on node109 at 2011-05-15 17:23:14