Trace number 3376865

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) 1300.07 1300.04

General information on the benchmark

NameCRAFTED/rbsat/random/
forced/rbsat-v2640c305320gyes5.cnf
MD5SUMf892a2bda6fe6aec6f2fcb4e1c541df8
Bench CategoryCRAFTED (crafted 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 variables2640
Number of clauses305320
Sum of the clauses size613120
Maximum clause length33
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2305240
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 580

Solver Data 

0.00/0.01	c Set FPU double precision.
0.09/0.10	c Parse Cnf success: #var: 2640 #clause: 305320
0.09/0.10	c Find Units :          0
0.09/0.13	c Find Invs  :          0
0.09/0.13	c Find Ands  :       2640 AvgFaninNum: 32
0.09/0.13	c Find Xors  :          0 AvgFaninNum: nan
0.09/0.13	c Find Ite   :          0
0.09/0.13	c UnDirect variable: 0
0.09/0.13	c UnDirect to Direct Gate: 0
0.09/0.13	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.09/0.13	c Break Cycle : 2560
0.09/0.13	c Total Root : 0 Undef Var: 2560
0.09/0.13	c After covering, Total Root: 80 Leaf: 2560
0.09/0.13	c Variable( cover/uncovered/unused ): 2640 0 0
0.09/0.13	c Unit Clauses: 0
0.09/0.13	c Binary Clauses( cover/uncovered ): 2560 292392
0.09/0.13	c Clauses( cover/uncovered ): 80 0
0.09/0.13	c Total Clauses( cover/uncovered ): 2640 292392 0.894818%
0.09/0.13	c Covered Ands: 80 Invs: 0 Xors: 0 Ites: 0
0.18/0.29	c Uncover Clauses avg size: 2 max size: 2
0.18/0.30	c Final circuit: i/l/o/s    2560       0  292392    294872
0.18/0.30	c CnfToAig: Time: 0.29 s
0.39/0.45	c TmMap: Set choices finish.
0.48/0.59	c TmMap: Set big and: 292472
0.48/0.59	c TmMap: Origin: 297433 ClauseNum: 884616 --> New: 295033 ClauseNum: 879816
0.48/0.59	c TmMap: Time: 0.17
0.59/0.64	c Try to Add: #clause: 584944 #xorclause: 0
0.59/0.68	c #var: 2640 #clauses: 81 Solving... 
1300.04/1300.02	c Time Out !!
1300.04/1300.02	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-3376865-1305467940/watcher-3376865-1305467940 -o /tmp/evaluation-result-3376865-1305467940/solver-3376865-1305467940 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3376865-1305467940.cnf 1652091607 

running on 2 cores: 0,2

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: 4.26 6.33 6.97 5/302 18604
/proc/meminfo: memFree=12170016/32951132 swapFree=67093824/67111528
[pid=18604] ppid=18602 vsize=33388 CPUtime=0 cores=0,2
/proc/18604/stat : 18604 (qutersat_releas) R 18602 18604 18511 0 -1 4202496 2108 0 0 0 0 0 0 0 24 0 1 0 658393622 34189312 2044 33554432000 4194304 6014671 140733349150128 18446744073709551615 4307704 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/18604/statm: 8347 2044 377 445 0 1892 0

[startup+0.073121 s]
/proc/loadavg: 4.26 6.33 6.97 5/302 18604
/proc/meminfo: memFree=12170016/32951132 swapFree=67093824/67111528
[pid=18604] ppid=18602 vsize=44652 CPUtime=0.06 cores=0,2
/proc/18604/stat : 18604 (qutersat_releas) R 18602 18604 18511 0 -1 4202496 4976 0 0 0 6 0 0 0 24 0 1 0 658393622 45723648 4912 33554432000 4194304 6014671 140733349150128 18446744073709551615 4277663 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/18604/statm: 11163 4912 377 445 0 4708 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 44652

[startup+0.101117 s]
/proc/loadavg: 4.26 6.33 6.97 5/302 18604
/proc/meminfo: memFree=12170016/32951132 swapFree=67093824/67111528
[pid=18604] ppid=18602 vsize=56940 CPUtime=0.09 cores=0,2
/proc/18604/stat : 18604 (qutersat_releas) R 18602 18604 18511 0 -1 4202496 7604 0 0 0 9 0 0 0 24 0 1 0 658393622 58306560 7540 33554432000 4194304 6014671 140733349150128 18446744073709551615 4277980 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/18604/statm: 14235 7540 377 445 0 7780 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 56940

[startup+0.301051 s]
/proc/loadavg: 4.26 6.33 6.97 5/302 18604
/proc/meminfo: memFree=12170016/32951132 swapFree=67093824/67111528
[pid=18604] ppid=18602 vsize=75372 CPUtime=0.29 cores=0,2
/proc/18604/stat : 18604 (qutersat_releas) R 18602 18604 18511 0 -1 4202496 11760 0 0 0 28 1 0 0 25 0 1 0 658393622 77180928 11696 33554432000 4194304 6014671 140733349150128 18446744073709551615 4810336 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/18604/statm: 18843 11696 399 445 0 12388 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 75372

[startup+0.700998 s]
/proc/loadavg: 4.26 6.33 6.97 5/302 18604
/proc/meminfo: memFree=12170016/32951132 swapFree=67093824/67111528
[pid=18604] ppid=18602 vsize=151372 CPUtime=0.69 cores=0,2
/proc/18604/stat : 18604 (qutersat_releas) R 18602 18604 18511 0 -1 4202496 29822 0 0 0 65 4 0 0 25 0 1 0 658393622 155004928 29758 33554432000 4194304 6014671 140733349150128 18446744073709551615 4807776 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/18604/statm: 37843 29758 700 445 0 31388 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 151372

[startup+1.50087 s]
/proc/loadavg: 4.26 6.33 6.97 5/303 18605
/proc/meminfo: memFree=12050720/32951132 swapFree=67093824/67111528
[pid=18604] ppid=18602 vsize=151372 CPUtime=1.49 cores=0,2
/proc/18604/stat : 18604 (qutersat_releas) R 18602 18604 18511 0 -1 4202496 29843 0 0 0 145 4 0 0 25 0 1 0 658393622 155004928 29779 33554432000 4194304 6014671 140733349150128 18446744073709551615 4376474 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/18604/statm: 37843 29779 721 445 0 31388 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 151372

[startup+3.90342 s]
/proc/loadavg: 4.24 6.29 6.95 5/303 18605
/proc/meminfo: memFree=12049480/32951132 swapFree=67093824/67111528
[pid=18604] ppid=18602 vsize=162536 CPUtime=4.09 cores=0,2
/proc/18604/stat : 18604 (qutersat_releas) R 18602 18604 18511 0 -1 4202496 30766 0 0 0 405 4 0 0 25 0 1 0 658393622 166436864 30702 33554432000 4194304 6014671 140733349150128 18446744073709551615 4424090 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/18604/statm: 40634 30702 725 445 0 34179 0
Current children cumulated CPU time (s) 4.09
Current children cumulated vsize (KiB) 162536

[startup+6.30105 s]
/proc/loadavg: 4.24 6.29 6.95 5/303 18606
/proc/meminfo: memFree=12025900/32951132 swapFree=67093824/67111528
[pid=18604] ppid=18602 vsize=162536 CPUtime=6.29 cores=0,2
/proc/18604/stat : 18604 (qutersat_releas) R 18602 18604 18511 0 -1 4202496 30766 0 0 0 625 4 0 0 25 0 1 0 658393622 166436864 30702 33554432000 4194304 6014671 140733349150128 18446744073709551615 4536616 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/18604/statm: 40634 30702 725 445 0 34179 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 162536

[startup+12.7009 s]
/proc/loadavg: 4.36 6.24 6.93 5/303 18606
/proc/meminfo: memFree=12006944/32951132 swapFree=67093824/67111528
[pid=18604] ppid=18602 vsize=162536 CPUtime=12.69 cores=0,2
/proc/18604/stat : 18604 (qutersat_releas) R 18602 18604 18511 0 -1 4202496 31358 0 0 0 1265 4 0 0 25 0 1 0 658393622 166436864 31294 33554432000 4194304 6014671 140733349150128 18446744073709551615 4537048 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/18604/statm: 40634 31294 725 445 0 34179 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 162536

[startup+25.5007 s]
/proc/loadavg: 4.30 6.17 6.90 5/303 18606
/proc/meminfo: memFree=11966884/32951132 swapFree=67093824/67111528
[pid=18604] ppid=18602 vsize=162664 CPUtime=25.5 cores=0,2
/proc/18604/stat : 18604 (qutersat_releas) R 18602 18604 18511 0 -1 4202496 32480 0 0 0 2546 4 0 0 25 0 1 0 658393622 166567936 32416 33554432000 4194304 6014671 140733349150128 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/18604/statm: 40666 32416 725 445 0 34211 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 162664

[startup+51.1003 s]
/proc/loadavg: 4.20 5.99 6.82 5/303 18607
/proc/meminfo: memFree=11861092/32951132 swapFree=67093824/67111528
[pid=18604] ppid=18602 vsize=197176 CPUtime=51.09 cores=0,2
/proc/18604/stat : 18604 (qutersat_releas) R 18602 18604 18511 0 -1 4202496 37012 0 0 0 5104 5 0 0 25 0 1 0 658393622 201908224 36948 33554432000 4194304 6014671 140733349150128 18446744073709551615 4422773 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/18604/statm: 49294 36948 725 445 0 42839 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 197176

[startup+102.3 s]
/proc/loadavg: 4.08 5.66 6.65 5/303 18608
/proc/meminfo: memFree=11684840/32951132 swapFree=67093824/67111528
[pid=18604] ppid=18602 vsize=270408 CPUtime=102.29 cores=0,2
/proc/18604/stat : 18604 (qutersat_releas) R 18602 18604 18511 0 -1 4202496 52011 0 0 0 10222 7 0 0 25 0 1 0 658393622 276897792 51947 33554432000 4194304 6014671 140733349150128 18446744073709551615 4422687 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/18604/statm: 67602 51947 725 445 0 61147 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 270408

[startup+162.301 s]
/proc/loadavg: 4.03 5.35 6.49 5/303 18619
/proc/meminfo: memFree=11570552/32951132 swapFree=67093824/67111528
[pid=18604] ppid=18602 vsize=320640 CPUtime=162.29 cores=0,2
/proc/18604/stat : 18604 (qutersat_releas) R 18602 18604 18511 0 -1 4202496 62230 0 0 0 16219 10 0 0 25 0 1 0 658393622 328335360 62026 33554432000 4194304 6014671 140733349150128 18446744073709551615 4424130 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/18604/statm: 80160 62026 725 445 0 73705 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 320640

[startup+222.301 s]
/proc/loadavg: 4.17 5.14 6.34 6/303 18674
/proc/meminfo: memFree=13975744/32951132 swapFree=67093824/67111528
[pid=18604] ppid=18602 vsize=374312 CPUtime=222.3 cores=0,2
/proc/18604/stat : 18604 (qutersat_releas) R 18602 18604 18511 0 -1 4202496 67550 0 0 0 22216 14 0 0 25 0 1 0 658393622 383295488 66864 33554432000 4194304 6014671 140733349150128 18446744073709551615 4535273 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/18604/statm: 93578 66864 725 445 0 87123 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 374312

[startup+282.301 s]
/proc/loadavg: 4.55 5.09 6.25 5/303 18703
/proc/meminfo: memFree=13212024/32951132 swapFree=67093824/67111528
[pid=18604] ppid=18602 vsize=543776 CPUtime=282.3 cores=0,2
/proc/18604/stat : 18604 (qutersat_releas) R 18602 18604 18511 0 -1 4202496 81011 0 0 0 28209 21 0 0 25 0 1 0 658393622 556826624 80325 33554432000 4194304 6014671 140733349150128 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/18604/statm: 135944 80325 725 445 0 129489 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 543776

[startup+342.301 s]
/proc/loadavg: 4.18 4.88 6.10 5/303 18705
/proc/meminfo: memFree=12476864/32951132 swapFree=67093824/67111528
[pid=18604] ppid=18602 vsize=543904 CPUtime=342.29 cores=0,2
/proc/18604/stat : 18604 (qutersat_releas) R 18602 18604 18511 0 -1 4202496 82642 0 0 0 34208 21 0 0 25 0 1 0 658393622 556957696 81956 33554432000 4194304 6014671 140733349150128 18446744073709551615 4376658 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/18604/statm: 135976 81956 725 445 0 129521 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 543904

[startup+402.3 s]
/proc/loadavg: 4.11 4.73 5.97 5/303 18706
/proc/meminfo: memFree=12074940/32951132 swapFree=67093824/67111528
[pid=18604] ppid=18602 vsize=543904 CPUtime=402.3 cores=0,2
/proc/18604/stat : 18604 (qutersat_releas) R 18602 18604 18511 0 -1 4202496 84566 0 0 0 40209 21 0 0 25 0 1 0 658393622 556957696 83867 33554432000 4194304 6014671 140733349150128 18446744073709551615 4424090 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/18604/statm: 135976 83867 725 445 0 129521 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 543904

[startup+462.301 s]
/proc/loadavg: 4.08 4.61 5.85 5/303 18711
/proc/meminfo: memFree=11670252/32951132 swapFree=67093824/67111528
[pid=18604] ppid=18602 vsize=543904 CPUtime=462.3 cores=0,2
/proc/18604/stat : 18604 (qutersat_releas) R 18602 18604 18511 0 -1 4202496 85613 0 0 0 46208 22 0 0 25 0 1 0 658393622 556957696 84850 33554432000 4194304 6014671 140733349150128 18446744073709551615 4537125 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/18604/statm: 135976 84850 725 445 0 129521 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 543904

[startup+522.312 s]
/proc/loadavg: 4.34 4.59 5.76 5/303 18820
/proc/meminfo: memFree=11855332/32951132 swapFree=67093824/67111528
[pid=18604] ppid=18602 vsize=543904 CPUtime=522.31 cores=0,2
/proc/18604/stat : 18604 (qutersat_releas) R 18602 18604 18511 0 -1 4202496 86248 0 0 0 52207 24 0 0 25 0 1 0 658393622 556957696 85429 33554432000 4194304 6014671 140733349150128 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/18604/statm: 135976 85429 725 445 0 129521 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 543904

[startup+582.301 s]
/proc/loadavg: 4.12 4.48 5.65 5/303 18822
/proc/meminfo: memFree=11277340/32951132 swapFree=67093824/67111528
[pid=18604] ppid=18602 vsize=543904 CPUtime=582.3 cores=0,2
/proc/18604/stat : 18604 (qutersat_releas) R 18602 18604 18511 0 -1 4202496 87387 0 0 0 58206 24 0 0 25 0 1 0 658393622 556957696 86451 33554432000 4194304 6014671 140733349150128 18446744073709551615 4380654 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/18604/statm: 135976 86451 726 445 0 129521 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 543904

[startup+642.301 s]
/proc/loadavg: 4.11 4.40 5.55 5/303 18824
/proc/meminfo: memFree=11178012/32951132 swapFree=67093824/67111528
[pid=18604] ppid=18602 vsize=610476 CPUtime=642.3 cores=0,2
/proc/18604/stat : 18604 (qutersat_releas) R 18602 18604 18511 0 -1 4202496 99228 0 0 0 64202 28 0 0 25 0 1 0 658393622 625127424 89741 33554432000 4194304 6014671 140733349150128 18446744073709551615 4537180 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/18604/statm: 152619 89741 726 445 0 146164 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 610476

[startup+702.3 s]
/proc/loadavg: 4.04 4.33 5.45 5/303 18825
/proc/meminfo: memFree=11115868/32951132 swapFree=67093824/67111528
[pid=18604] ppid=18602 vsize=678424 CPUtime=702.31 cores=0,2
/proc/18604/stat : 18604 (qutersat_releas) R 18602 18604 18511 0 -1 4202496 102163 0 0 0 70202 29 0 0 25 0 1 0 658393622 694706176 92675 33554432000 4194304 6014671 140733349150128 18446744073709551615 4423953 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/18604/statm: 169606 92675 725 445 0 163151 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 678424

[startup+762.301 s]
/proc/loadavg: 4.01 4.27 5.35 5/303 18854
/proc/meminfo: memFree=10985536/32951132 swapFree=67093824/67111528
[pid=18604] ppid=18602 vsize=678424 CPUtime=762.31 cores=0,2
/proc/18604/stat : 18604 (qutersat_releas) R 18602 18604 18511 0 -1 4202496 102415 0 0 0 76202 29 0 0 25 0 1 0 658393622 694706176 92927 33554432000 4194304 6014671 140733349150128 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/18604/statm: 169606 92927 725 445 0 163151 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 678424

[startup+822.301 s]
/proc/loadavg: 4.00 4.21 5.27 5/303 18855
/proc/meminfo: memFree=10924992/32951132 swapFree=67093824/67111528
[pid=18604] ppid=18602 vsize=678424 CPUtime=822.3 cores=0,2
/proc/18604/stat : 18604 (qutersat_releas) R 18602 18604 18511 0 -1 4202496 102979 0 0 0 82201 29 0 0 25 0 1 0 658393622 694706176 93491 33554432000 4194304 6014671 140733349150128 18446744073709551615 4376749 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/18604/statm: 169606 93491 725 445 0 163151 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 678424

[startup+882.301 s]
/proc/loadavg: 4.00 4.17 5.18 5/303 18857
/proc/meminfo: memFree=10837676/32951132 swapFree=67093824/67111528
[pid=18604] ppid=18602 vsize=678424 CPUtime=882.3 cores=0,2
/proc/18604/stat : 18604 (qutersat_releas) R 18602 18604 18511 0 -1 4202496 103771 0 0 0 88201 29 0 0 25 0 1 0 658393622 694706176 94283 33554432000 4194304 6014671 140733349150128 18446744073709551615 4372095 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/18604/statm: 169606 94283 725 445 0 163151 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 678424

[startup+942.301 s]
/proc/loadavg: 4.00 4.14 5.11 5/303 18859
/proc/meminfo: memFree=10561876/32951132 swapFree=67093824/67111528
[pid=18604] ppid=18602 vsize=678424 CPUtime=942.31 cores=0,2
/proc/18604/stat : 18604 (qutersat_releas) R 18602 18604 18511 0 -1 4202496 104223 0 0 0 94201 30 0 0 25 0 1 0 658393622 694706176 94735 33554432000 4194304 6014671 140733349150128 18446744073709551615 4423942 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/18604/statm: 169606 94735 725 445 0 163151 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 678424

[startup+1002.3 s]
/proc/loadavg: 4.05 4.13 5.04 5/303 18860
/proc/meminfo: memFree=10512136/32951132 swapFree=67093824/67111528
[pid=18604] ppid=18602 vsize=678424 CPUtime=1002.31 cores=0,2
/proc/18604/stat : 18604 (qutersat_releas) R 18602 18604 18511 0 -1 4202496 104713 0 0 0 100201 30 0 0 25 0 1 0 658393622 694706176 95225 33554432000 4194304 6014671 140733349150128 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/18604/statm: 169606 95225 725 445 0 163151 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 678424

[startup+1062.3 s]
/proc/loadavg: 4.23 4.15 4.99 5/303 18862
/proc/meminfo: memFree=10478520/32951132 swapFree=67093824/67111528
[pid=18604] ppid=18602 vsize=678424 CPUtime=1062.32 cores=0,2
/proc/18604/stat : 18604 (qutersat_releas) R 18602 18604 18511 0 -1 4202496 105118 0 0 0 106201 31 0 0 25 0 1 0 658393622 694706176 95630 33554432000 4194304 6014671 140733349150128 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/18604/statm: 169606 95630 725 445 0 163151 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 678424

[startup+1122.3 s]
/proc/loadavg: 4.09 4.12 4.92 5/303 18891
/proc/meminfo: memFree=12256832/32951132 swapFree=67093824/67111528
[pid=18604] ppid=18602 vsize=678424 CPUtime=1122.31 cores=0,2
/proc/18604/stat : 18604 (qutersat_releas) R 18602 18604 18511 0 -1 4202496 105125 0 0 0 112200 31 0 0 25 0 1 0 658393622 694706176 95637 33554432000 4194304 6014671 140733349150128 18446744073709551615 4537160 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/18604/statm: 169606 95637 725 445 0 163151 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 678424

[startup+1182.31 s]
/proc/loadavg: 4.03 4.10 4.86 5/303 18893
/proc/meminfo: memFree=12142312/32951132 swapFree=67093824/67111528
[pid=18604] ppid=18602 vsize=678424 CPUtime=1182.33 cores=0,2
/proc/18604/stat : 18604 (qutersat_releas) R 18602 18604 18511 0 -1 4202496 118352 0 0 0 118200 33 0 0 25 0 1 0 658393622 694706176 108864 33554432000 4194304 6014671 140733349150128 18446744073709551615 4424025 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/18604/statm: 169606 108864 725 445 0 163151 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 678424

[startup+1242.3 s]
/proc/loadavg: 4.01 4.08 4.81 5/303 18895
/proc/meminfo: memFree=12037628/32951132 swapFree=67093824/67111528
[pid=18604] ppid=18602 vsize=678424 CPUtime=1242.31 cores=0,2
/proc/18604/stat : 18604 (qutersat_releas) R 18602 18604 18511 0 -1 4202496 121800 0 0 0 124198 33 0 0 25 0 1 0 658393622 694706176 112312 33554432000 4194304 6014671 140733349150128 18446744073709551615 4423960 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/18604/statm: 169606 112312 725 445 0 163151 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 678424



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300.01 s]
/proc/loadavg: 4.00 4.06 4.76 5/303 18896
/proc/meminfo: memFree=11970392/32951132 swapFree=67093824/67111528
[pid=18604] ppid=18602 vsize=678424 CPUtime=1300.04 cores=0,2
/proc/18604/stat : 18604 (qutersat_releas) R 18602 18604 18511 0 -1 4202496 130344 0 0 0 129968 36 0 0 25 0 1 0 658393622 694706176 120856 33554432000 4194304 6014671 140733349150128 18446744073709551615 4424090 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/18604/statm: 169606 120856 725 445 0 163151 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 678424

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

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

[startup+1300.01 s]
/proc/loadavg: 4.00 4.06 4.76 5/303 18896
/proc/meminfo: memFree=11970392/32951132 swapFree=67093824/67111528
[pid=18604] ppid=18602 vsize=678424 CPUtime=1300.04 cores=0,2
/proc/18604/stat : 18604 (qutersat_releas) R 18602 18604 18511 0 -1 4202496 130344 0 0 0 129968 36 0 0 25 0 1 0 658393622 694706176 120856 33554432000 4194304 6014671 140733349150128 18446744073709551615 4424090 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/18604/statm: 169606 120856 725 445 0 163151 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 678424

Child status: 1
Real time (s): 1300.04
CPU time (s): 1300.07
CPU user time (s): 1299.69
CPU system time (s): 0.382941
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 678424

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.69
system time used= 0.382941
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 130348
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= 2627

runsolver used 4.24435 second user time and 8.84366 second system time

The end

Launcher Data 

Begin job on node131 at 2011-05-15 15:59:00
IDJOB=3376865
IDBENCH=71408
IDSOLVER=1856
FILE ID=node131/3376865-1305467940
RUNJOBID= node131-1305467749-18529
PBS_JOBID= 13325314
Free space on /tmp= 73632 MiB

SOLVER NAME= QuteRSat 2011-05-12 (fixed)
BENCH NAME= SAT09/CRAFTED/rbsat/random/forced/rbsat-v2640c305320gyes5.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3376865-1305467940/watcher-3376865-1305467940 -o /tmp/evaluation-result-3376865-1305467940/solver-3376865-1305467940 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3376865-1305467940.cnf 1652091607

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

MD5SUM BENCH= f892a2bda6fe6aec6f2fcb4e1c541df8
RANDOM SEED=1652091607

node131.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	: 5332.75
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		: 2666.830
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	: 5332.83
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	: 5332.75
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		: 2666.830
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	: 5332.77
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	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951132 kB
MemFree:      12170412 kB
Buffers:        293644 kB
Cached:        4418828 kB
SwapCached:       1504 kB
Active:       17038684 kB
Inactive:      3465840 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951132 kB
LowFree:      12170412 kB
SwapTotal:    67111528 kB
SwapFree:     67093824 kB
Dirty:            5660 kB
Writeback:          48 kB
AnonPages:    15790228 kB
Mapped:          32868 kB
Slab:           168048 kB
PageTables:      45032 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587092 kB
Committed_AS: 34870660 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296000 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 73652 MiB
End job on node131 at 2011-05-15 16:20:42