Trace number 3421117

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) 5000.1 4999.95

General information on the benchmark

Namecrafted/skvortsov/battleship/
battleship-16-16-unsat.cnf
MD5SUMc07743bac800f91e403382f26717b1d0
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 variables256
Number of clauses2176
Sum of the clauses size7936
Maximum clause length16
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21920
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 5256

Solver Data 

0.00/0.00	c Set FPU double precision.
0.00/0.00	c Parse Cnf success: #var: 256 #clause: 2176
0.00/0.00	c Find Units :          0
0.00/0.00	c Find Invs  :          0
0.00/0.00	c Find Ands  :          0 AvgFaninNum: nan
0.00/0.00	c Find Xors  :          0 AvgFaninNum: nan
0.00/0.00	c Find Ite   :          0
0.00/0.00	c UnDirect variable: 0
0.00/0.00	c UnDirect to Direct Gate: 0
0.00/0.00	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.00	c Break Cycle : 0
0.00/0.00	c Total Root : 0 Undef Var: 256
0.00/0.00	c After covering, Total Root: 0 Leaf: 0
0.00/0.00	c Variable( cover/uncovered/unused ): 0 256 0
0.00/0.00	c Unit Clauses: 0
0.00/0.00	c Binary Clauses( cover/uncovered ): 0 1920
0.00/0.00	c Clauses( cover/uncovered ): 0 256
0.00/0.00	c Total Clauses( cover/uncovered ): 0 2176 0%
0.00/0.00	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.00	c Uncover Clauses avg size: 3.64706 max size: 16
0.00/0.00	c Final circuit: i/l/o/s     256       0    2176      5760
0.00/0.00	c CnfToAig: Time: 0 s
0.00/0.02	c TmMap: Set choices finish.
0.00/0.02	c TmMap: Set big and: 2176
0.00/0.02	c TmMap: Origin: 6017 ClauseNum: 17280 --> New: 2433 ClauseNum: 10112
0.00/0.02	c TmMap: Time: 0
0.00/0.02	c Try to Add: #clause: 4352 #xorclause: 0
0.00/0.02	c #var: 256 #clauses: 257 Solving... 
5000.05/4999.91	c Time Out !!
5000.05/4999.91	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-3421117-1306609837/watcher-3421117-1306609837 -o /tmp/evaluation-result-3421117-1306609837/solver-3421117-1306609837 -C 5000 -W 5100 -M 15500 qutersat_release HOME/instance-3421117-1306609837.cnf 1050888688 

running on 4 cores: 1,3,5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 5100 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.91 1.99 2.00 4/326 18501
/proc/meminfo: memFree=18816064/32951124 swapFree=67083432/67111528
[pid=18501] ppid=18497 vsize=34412 CPUtime=0 cores=1,3,5,7
/proc/18501/stat : 18501 (qutersat_releas) R 18497 18501 18464 0 -1 4202496 2202 0 0 0 0 0 0 0 20 0 1 0 851214282 35237888 2138 33554432000 4194304 6014671 140734604676704 18446744073709551615 4778066 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/18501/statm: 8603 2140 471 445 0 2148 0

[startup+0.059736 s]
/proc/loadavg: 1.91 1.99 2.00 4/326 18501
/proc/meminfo: memFree=18816064/32951124 swapFree=67083432/67111528
[pid=18501] ppid=18497 vsize=47736 CPUtime=0.05 cores=1,3,5,7
/proc/18501/stat : 18501 (qutersat_releas) R 18497 18501 18464 0 -1 4202496 4029 0 0 0 5 0 0 0 20 0 1 0 851214282 48881664 3965 33554432000 4194304 6014671 140734604676704 18446744073709551615 260020092572 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/18501/statm: 11934 3965 720 445 0 5479 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 47736

[startup+0.100729 s]
/proc/loadavg: 1.91 1.99 2.00 4/326 18501
/proc/meminfo: memFree=18816064/32951124 swapFree=67083432/67111528
[pid=18501] ppid=18497 vsize=47736 CPUtime=0.09 cores=1,3,5,7
/proc/18501/stat : 18501 (qutersat_releas) R 18497 18501 18464 0 -1 4202496 4137 0 0 0 9 0 0 0 20 0 1 0 851214282 48881664 4073 33554432000 4194304 6014671 140734604676704 18446744073709551615 4425380 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/18501/statm: 11934 4073 721 445 0 5479 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 47736

[startup+0.300695 s]
/proc/loadavg: 1.91 1.99 2.00 4/326 18501
/proc/meminfo: memFree=18816064/32951124 swapFree=67083432/67111528
[pid=18501] ppid=18497 vsize=56592 CPUtime=0.29 cores=1,3,5,7
/proc/18501/stat : 18501 (qutersat_releas) R 18497 18501 18464 0 -1 4202496 4731 0 0 0 29 0 0 0 21 0 1 0 851214282 57950208 4667 33554432000 4194304 6014671 140734604676704 18446744073709551615 4423940 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/18501/statm: 14148 4667 722 445 0 7693 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 56592

[startup+0.700618 s]
/proc/loadavg: 1.91 1.99 2.00 4/326 18501
/proc/meminfo: memFree=18816064/32951124 swapFree=67083432/67111528
[pid=18501] ppid=18497 vsize=66424 CPUtime=0.69 cores=1,3,5,7
/proc/18501/stat : 18501 (qutersat_releas) R 18497 18501 18464 0 -1 4202496 5819 0 0 0 69 0 0 0 22 0 1 0 851214282 68018176 5755 33554432000 4194304 6014671 140734604676704 18446744073709551615 260020092603 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/18501/statm: 16606 5755 722 445 0 10151 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 66424

[startup+1.50048 s]
/proc/loadavg: 1.91 1.99 2.00 3/328 18503
/proc/meminfo: memFree=18774672/32951124 swapFree=67083432/67111528
[pid=18501] ppid=18497 vsize=85872 CPUtime=1.49 cores=1,3,5,7
/proc/18501/stat : 18501 (qutersat_releas) R 18497 18501 18464 0 -1 4202496 10200 0 0 0 148 1 0 0 25 0 1 0 851214282 87932928 10136 33554432000 4194304 6014671 140734604676704 18446744073709551615 4537180 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/18501/statm: 21468 10136 726 445 0 15013 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 85872

[startup+3.10018 s]
/proc/loadavg: 1.91 1.99 2.00 4/328 18503
/proc/meminfo: memFree=18745284/32951124 swapFree=67083432/67111528
[pid=18501] ppid=18497 vsize=85872 CPUtime=3.09 cores=1,3,5,7
/proc/18501/stat : 18501 (qutersat_releas) R 18497 18501 18464 0 -1 4202496 10401 0 0 0 308 1 0 0 25 0 1 0 851214282 87932928 10337 33554432000 4194304 6014671 140734604676704 18446744073709551615 4535326 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/18501/statm: 21468 10337 726 445 0 15013 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 85872

[startup+6.3006 s]
/proc/loadavg: 1.91 1.99 2.00 3/328 18503
/proc/meminfo: memFree=18729720/32951124 swapFree=67083432/67111528
[pid=18501] ppid=18497 vsize=106704 CPUtime=6.29 cores=1,3,5,7
/proc/18501/stat : 18501 (qutersat_releas) R 18497 18501 18464 0 -1 4202496 12791 0 0 0 628 1 0 0 25 0 1 0 851214282 109264896 12727 33554432000 4194304 6014671 140734604676704 18446744073709551615 4424118 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/18501/statm: 26676 12727 726 445 0 20221 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 106704

[startup+12.7004 s]
/proc/loadavg: 1.92 1.99 2.00 4/328 18503
/proc/meminfo: memFree=18700652/32951124 swapFree=67083432/67111528
[pid=18501] ppid=18497 vsize=106704 CPUtime=12.69 cores=1,3,5,7
/proc/18501/stat : 18501 (qutersat_releas) R 18497 18501 18464 0 -1 4202496 16152 0 0 0 1268 1 0 0 25 0 1 0 851214282 109264896 16088 33554432000 4194304 6014671 140734604676704 18446744073709551615 4511642 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/18501/statm: 26676 16088 726 445 0 20221 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 106704

[startup+25.5011 s]
/proc/loadavg: 1.94 1.99 2.00 4/328 18503
/proc/meminfo: memFree=18649768/32951124 swapFree=67083432/67111528
[pid=18501] ppid=18497 vsize=130680 CPUtime=25.49 cores=1,3,5,7
/proc/18501/stat : 18501 (qutersat_releas) R 18497 18501 18464 0 -1 4202496 24188 0 0 0 2547 2 0 0 25 0 1 0 851214282 133816320 24124 33554432000 4194304 6014671 140734604676704 18446744073709551615 4535268 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/18501/statm: 32670 24124 726 445 0 26215 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 130680

[startup+51.1004 s]
/proc/loadavg: 1.96 1.99 2.00 4/328 18504
/proc/meminfo: memFree=18609920/32951124 swapFree=67083432/67111528
[pid=18501] ppid=18497 vsize=170500 CPUtime=51.09 cores=1,3,5,7
/proc/18501/stat : 18501 (qutersat_releas) R 18497 18501 18464 0 -1 4202496 31534 0 0 0 5106 3 0 0 25 0 1 0 851214282 174592000 31470 33554432000 4194304 6014671 140734604676704 18446744073709551615 4424118 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/18501/statm: 42625 31470 726 445 0 36170 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 170500

[startup+102.312 s]
/proc/loadavg: 1.98 1.99 2.00 3/328 18505
/proc/meminfo: memFree=18522828/32951124 swapFree=67083432/67111528
[pid=18501] ppid=18497 vsize=319888 CPUtime=102.31 cores=1,3,5,7
/proc/18501/stat : 18501 (qutersat_releas) R 18497 18501 18464 0 -1 4202496 47663 0 0 0 10226 5 0 0 25 0 1 0 851214282 327565312 47584 33554432000 4194304 6014671 140734604676704 18446744073709551615 4369407 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/18501/statm: 79972 47584 726 445 0 73517 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 319888

[startup+162.301 s]
/proc/loadavg: 1.99 1.99 2.00 3/328 18507
/proc/meminfo: memFree=18489440/32951124 swapFree=67083432/67111528
[pid=18501] ppid=18497 vsize=319888 CPUtime=162.29 cores=1,3,5,7
/proc/18501/stat : 18501 (qutersat_releas) R 18497 18501 18464 0 -1 4202496 49435 0 0 0 16224 5 0 0 25 0 1 0 851214282 327565312 49273 33554432000 4194304 6014671 140734604676704 18446744073709551615 4424118 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/18501/statm: 79972 49273 726 445 0 73517 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 319888

[startup+222.301 s]
/proc/loadavg: 1.99 1.99 2.00 4/328 18509
/proc/meminfo: memFree=18409540/32951124 swapFree=67083432/67111528
[pid=18501] ppid=18497 vsize=546172 CPUtime=222.3 cores=1,3,5,7
/proc/18501/stat : 18501 (qutersat_releas) R 18497 18501 18464 0 -1 4202496 62604 0 0 0 22222 8 0 0 25 0 1 0 851214282 559280128 62287 33554432000 4194304 6014671 140734604676704 18446744073709551615 4511748 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/18501/statm: 136543 62287 726 445 0 130088 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 546172

[startup+282.301 s]
/proc/loadavg: 1.99 1.99 2.00 4/328 18510
/proc/meminfo: memFree=18304252/32951124 swapFree=67083432/67111528
[pid=18501] ppid=18497 vsize=630796 CPUtime=282.3 cores=1,3,5,7
/proc/18501/stat : 18501 (qutersat_releas) R 18497 18501 18464 0 -1 4202496 74687 0 0 0 28220 10 0 0 25 0 1 0 851214282 645935104 74203 33554432000 4194304 6014671 140734604676704 18446744073709551615 4424123 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/18501/statm: 157699 74203 726 445 0 151244 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 630796

[startup+342.301 s]
/proc/loadavg: 1.99 1.99 2.00 4/328 18512
/proc/meminfo: memFree=18274720/32951124 swapFree=67083432/67111528
[pid=18501] ppid=18497 vsize=630796 CPUtime=342.3 cores=1,3,5,7
/proc/18501/stat : 18501 (qutersat_releas) R 18497 18501 18464 0 -1 4202496 79674 0 0 0 34220 10 0 0 25 0 1 0 851214282 645935104 79093 33554432000 4194304 6014671 140734604676704 18446744073709551615 4511662 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/18501/statm: 157699 79093 726 445 0 151244 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 630796

[startup+402.301 s]
/proc/loadavg: 1.99 1.99 2.00 4/328 18513
/proc/meminfo: memFree=18230904/32951124 swapFree=67083432/67111528
[pid=18501] ppid=18497 vsize=630796 CPUtime=402.3 cores=1,3,5,7
/proc/18501/stat : 18501 (qutersat_releas) R 18497 18501 18464 0 -1 4202496 85346 0 0 0 40219 11 0 0 25 0 1 0 851214282 645935104 84765 33554432000 4194304 6014671 140734604676704 18446744073709551615 4369391 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/18501/statm: 157699 84765 726 445 0 151244 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 630796

[startup+462.301 s]
/proc/loadavg: 2.08 2.02 2.00 4/328 18515
/proc/meminfo: memFree=18210548/32951124 swapFree=67083432/67111528
[pid=18501] ppid=18497 vsize=630796 CPUtime=462.31 cores=1,3,5,7
/proc/18501/stat : 18501 (qutersat_releas) R 18497 18501 18464 0 -1 4202496 90554 0 0 0 46219 12 0 0 25 0 1 0 851214282 645935104 89778 33554432000 4194304 6014671 140734604676704 18446744073709551615 4424963 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/18501/statm: 157699 89778 726 445 0 151244 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 630796

[startup+522.301 s]
/proc/loadavg: 2.03 2.02 2.00 4/328 18517
/proc/meminfo: memFree=18207660/32951124 swapFree=67083432/67111528
[pid=18501] ppid=18497 vsize=630796 CPUtime=522.31 cores=1,3,5,7
/proc/18501/stat : 18501 (qutersat_releas) R 18497 18501 18464 0 -1 4202496 91096 0 0 0 52219 12 0 0 25 0 1 0 851214282 645935104 90320 33554432000 4194304 6014671 140734604676704 18446744073709551615 4535528 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/18501/statm: 157699 90320 726 445 0 151244 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 630796

[startup+582.301 s]
/proc/loadavg: 2.01 2.01 2.00 3/328 18518
/proc/meminfo: memFree=18189780/32951124 swapFree=67083432/67111528
[pid=18501] ppid=18497 vsize=630796 CPUtime=582.31 cores=1,3,5,7
/proc/18501/stat : 18501 (qutersat_releas) R 18497 18501 18464 0 -1 4202496 93870 0 0 0 58219 12 0 0 25 0 1 0 851214282 645935104 92905 33554432000 4194304 6014671 140734604676704 18446744073709551615 4424090 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/18501/statm: 157699 92905 726 445 0 151244 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 630796

[startup+642.301 s]

################
# More data... #
################

[startup+4062.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/328 18686
/proc/meminfo: memFree=16706512/32951124 swapFree=67083432/67111528
[pid=18501] ppid=18497 vsize=1502316 CPUtime=4062.43 cores=1,3,5,7
/proc/18501/stat : 18501 (qutersat_releas) R 18497 18501 18464 0 -1 4202496 236662 0 0 0 406210 33 0 0 25 0 1 0 851214282 1538371584 232622 33554432000 4194304 6014671 140734604676704 18446744073709551615 4511656 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/18501/statm: 375579 232622 732 445 0 369124 0
Current children cumulated CPU time (s) 4062.43
Current children cumulated vsize (KiB) 1502316

[startup+4122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/328 18689
/proc/meminfo: memFree=16706728/32951124 swapFree=67083432/67111528
[pid=18501] ppid=18497 vsize=1502316 CPUtime=4122.42 cores=1,3,5,7
/proc/18501/stat : 18501 (qutersat_releas) R 18497 18501 18464 0 -1 4202496 236662 0 0 0 412209 33 0 0 25 0 1 0 851214282 1538371584 232622 33554432000 4194304 6014671 140734604676704 18446744073709551615 4511748 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/18501/statm: 375579 232622 732 445 0 369124 0
Current children cumulated CPU time (s) 4122.42
Current children cumulated vsize (KiB) 1502316

[startup+4182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/328 18690
/proc/meminfo: memFree=16706208/32951124 swapFree=67083432/67111528
[pid=18501] ppid=18497 vsize=1502316 CPUtime=4182.42 cores=1,3,5,7
/proc/18501/stat : 18501 (qutersat_releas) R 18497 18501 18464 0 -1 4202496 236730 0 0 0 418209 33 0 0 25 0 1 0 851214282 1538371584 232690 33554432000 4194304 6014671 140734604676704 18446744073709551615 4423904 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/18501/statm: 375579 232690 732 445 0 369124 0
Current children cumulated CPU time (s) 4182.42
Current children cumulated vsize (KiB) 1502316

[startup+4242.3 s]
/proc/loadavg: 2.07 2.02 2.00 3/328 18693
/proc/meminfo: memFree=16704676/32951124 swapFree=67083432/67111528
[pid=18501] ppid=18497 vsize=1502316 CPUtime=4242.42 cores=1,3,5,7
/proc/18501/stat : 18501 (qutersat_releas) R 18497 18501 18464 0 -1 4202496 236730 0 0 0 424209 33 0 0 25 0 1 0 851214282 1538371584 232623 33554432000 4194304 6014671 140734604676704 18446744073709551615 4423904 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/18501/statm: 375579 232623 732 445 0 369124 0
Current children cumulated CPU time (s) 4242.42
Current children cumulated vsize (KiB) 1502316

[startup+4302.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/328 18694
/proc/meminfo: memFree=16704892/32951124 swapFree=67083432/67111528
[pid=18501] ppid=18497 vsize=1502316 CPUtime=4302.42 cores=1,3,5,7
/proc/18501/stat : 18501 (qutersat_releas) R 18497 18501 18464 0 -1 4202496 236732 0 0 0 430209 33 0 0 25 0 1 0 851214282 1538371584 232557 33554432000 4194304 6014671 140734604676704 18446744073709551615 4511662 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/18501/statm: 375579 232557 732 445 0 369124 0
Current children cumulated CPU time (s) 4302.42
Current children cumulated vsize (KiB) 1502316

[startup+4362.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/328 18696
/proc/meminfo: memFree=16704732/32951124 swapFree=67083432/67111528
[pid=18501] ppid=18497 vsize=1502316 CPUtime=4362.43 cores=1,3,5,7
/proc/18501/stat : 18501 (qutersat_releas) R 18497 18501 18464 0 -1 4202496 236732 0 0 0 436210 33 0 0 25 0 1 0 851214282 1538371584 232557 33554432000 4194304 6014671 140734604676704 18446744073709551615 4511665 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/18501/statm: 375579 232557 732 445 0 369124 0
Current children cumulated CPU time (s) 4362.43
Current children cumulated vsize (KiB) 1502316

[startup+4422.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/328 18699
/proc/meminfo: memFree=16583676/32951124 swapFree=67083432/67111528
[pid=18501] ppid=18497 vsize=1502316 CPUtime=4422.43 cores=1,3,5,7
/proc/18501/stat : 18501 (qutersat_releas) R 18497 18501 18464 0 -1 4202496 236732 0 0 0 442210 33 0 0 25 0 1 0 851214282 1538371584 232557 33554432000 4194304 6014671 140734604676704 18446744073709551615 4511748 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/18501/statm: 375579 232557 732 445 0 369124 0
Current children cumulated CPU time (s) 4422.43
Current children cumulated vsize (KiB) 1502316

[startup+4482.3 s]
/proc/loadavg: 2.06 2.02 2.00 3/328 18701
/proc/meminfo: memFree=16524744/32951124 swapFree=67083432/67111528
[pid=18501] ppid=18497 vsize=1502316 CPUtime=4482.43 cores=1,3,5,7
/proc/18501/stat : 18501 (qutersat_releas) R 18497 18501 18464 0 -1 4202496 236732 0 0 0 448210 33 0 0 25 0 1 0 851214282 1538371584 232557 33554432000 4194304 6014671 140734604676704 18446744073709551615 4511611 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/18501/statm: 375579 232557 732 445 0 369124 0
Current children cumulated CPU time (s) 4482.43
Current children cumulated vsize (KiB) 1502316

[startup+4542.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/328 18703
/proc/meminfo: memFree=16473496/32951124 swapFree=67083432/67111528
[pid=18501] ppid=18497 vsize=1502316 CPUtime=4542.43 cores=1,3,5,7
/proc/18501/stat : 18501 (qutersat_releas) R 18497 18501 18464 0 -1 4202496 236732 0 0 0 454210 33 0 0 25 0 1 0 851214282 1538371584 232557 33554432000 4194304 6014671 140734604676704 18446744073709551615 4424123 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/18501/statm: 375579 232557 732 445 0 369124 0
Current children cumulated CPU time (s) 4542.43
Current children cumulated vsize (KiB) 1502316

[startup+4602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/328 18704
/proc/meminfo: memFree=16439476/32951124 swapFree=67083432/67111528
[pid=18501] ppid=18497 vsize=1502316 CPUtime=4602.44 cores=1,3,5,7
/proc/18501/stat : 18501 (qutersat_releas) R 18497 18501 18464 0 -1 4202496 236732 0 0 0 460211 33 0 0 25 0 1 0 851214282 1538371584 232488 33554432000 4194304 6014671 140734604676704 18446744073709551615 4424107 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/18501/statm: 375579 232488 732 445 0 369124 0
Current children cumulated CPU time (s) 4602.44
Current children cumulated vsize (KiB) 1502316

[startup+4662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/328 18707
/proc/meminfo: memFree=16440064/32951124 swapFree=67083432/67111528
[pid=18501] ppid=18497 vsize=1502316 CPUtime=4662.43 cores=1,3,5,7
/proc/18501/stat : 18501 (qutersat_releas) R 18497 18501 18464 0 -1 4202496 236841 0 0 0 466210 33 0 0 25 0 1 0 851214282 1538371584 232527 33554432000 4194304 6014671 140734604676704 18446744073709551615 4424123 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/18501/statm: 375579 232527 732 445 0 369124 0
Current children cumulated CPU time (s) 4662.43
Current children cumulated vsize (KiB) 1502316

[startup+4722.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/328 18709
/proc/meminfo: memFree=16391792/32951124 swapFree=67083432/67111528
[pid=18501] ppid=18497 vsize=1502316 CPUtime=4722.45 cores=1,3,5,7
/proc/18501/stat : 18501 (qutersat_releas) R 18497 18501 18464 0 -1 4202496 236894 0 0 0 472212 33 0 0 25 0 1 0 851214282 1538371584 232580 33554432000 4194304 6014671 140734604676704 18446744073709551615 4511671 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/18501/statm: 375579 232580 732 445 0 369124 0
Current children cumulated CPU time (s) 4722.45
Current children cumulated vsize (KiB) 1502316

[startup+4782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/328 18710
/proc/meminfo: memFree=16391148/32951124 swapFree=67083432/67111528
[pid=18501] ppid=18497 vsize=1502316 CPUtime=4782.44 cores=1,3,5,7
/proc/18501/stat : 18501 (qutersat_releas) R 18497 18501 18464 0 -1 4202496 236894 0 0 0 478211 33 0 0 25 0 1 0 851214282 1538371584 232580 33554432000 4194304 6014671 140734604676704 18446744073709551615 4511662 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/18501/statm: 375579 232580 732 445 0 369124 0
Current children cumulated CPU time (s) 4782.44
Current children cumulated vsize (KiB) 1502316

[startup+4842.3 s]
/proc/loadavg: 2.03 2.01 2.00 3/328 18713
/proc/meminfo: memFree=16388500/32951124 swapFree=67083432/67111528
[pid=18501] ppid=18497 vsize=1502316 CPUtime=4842.44 cores=1,3,5,7
/proc/18501/stat : 18501 (qutersat_releas) R 18497 18501 18464 0 -1 4202496 236894 0 0 0 484211 33 0 0 25 0 1 0 851214282 1538371584 232580 33554432000 4194304 6014671 140734604676704 18446744073709551615 4511632 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/18501/statm: 375579 232580 732 445 0 369124 0
Current children cumulated CPU time (s) 4842.44
Current children cumulated vsize (KiB) 1502316

[startup+4902.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/328 18714
/proc/meminfo: memFree=16387096/32951124 swapFree=67083432/67111528
[pid=18501] ppid=18497 vsize=1502316 CPUtime=4902.44 cores=1,3,5,7
/proc/18501/stat : 18501 (qutersat_releas) R 18497 18501 18464 0 -1 4202496 236894 0 0 0 490211 33 0 0 25 0 1 0 851214282 1538371584 232580 33554432000 4194304 6014671 140734604676704 18446744073709551615 4511632 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/18501/statm: 375579 232580 732 445 0 369124 0
Current children cumulated CPU time (s) 4902.44
Current children cumulated vsize (KiB) 1502316

[startup+4962.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/328 18717
/proc/meminfo: memFree=16377496/32951124 swapFree=67083432/67111528
[pid=18501] ppid=18497 vsize=1502316 CPUtime=4962.44 cores=1,3,5,7
/proc/18501/stat : 18501 (qutersat_releas) R 18497 18501 18464 0 -1 4202496 236894 0 0 0 496211 33 0 0 25 0 1 0 851214282 1538371584 232580 33554432000 4194304 6014671 140734604676704 18446744073709551615 4511632 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/18501/statm: 375579 232580 732 445 0 369124 0
Current children cumulated CPU time (s) 4962.44
Current children cumulated vsize (KiB) 1502316



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 2.00 2.00 2.00 3/328 18718
/proc/meminfo: memFree=16357632/32951124 swapFree=67083432/67111528
[pid=18501] ppid=18497 vsize=1502316 CPUtime=5000.05 cores=1,3,5,7
/proc/18501/stat : 18501 (qutersat_releas) R 18497 18501 18464 0 -1 4202496 236894 0 0 0 499972 33 0 0 25 0 1 0 851214282 1538371584 232580 33554432000 4194304 6014671 140734604676704 18446744073709551615 4566281 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/18501/statm: 375579 232580 732 445 0 369124 0
Current children cumulated CPU time (s) 5000.05
Current children cumulated vsize (KiB) 1502316

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

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

[startup+4999.9 s]
/proc/loadavg: 2.00 2.00 2.00 3/328 18718
/proc/meminfo: memFree=16357632/32951124 swapFree=67083432/67111528
[pid=18501] ppid=18497 vsize=1502316 CPUtime=5000.05 cores=1,3,5,7
/proc/18501/stat : 18501 (qutersat_releas) R 18497 18501 18464 0 -1 4202496 236894 0 0 0 499972 33 0 0 25 0 1 0 851214282 1538371584 232580 33554432000 4194304 6014671 140734604676704 18446744073709551615 4566281 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/18501/statm: 375579 232580 732 445 0 369124 0
Current children cumulated CPU time (s) 5000.05
Current children cumulated vsize (KiB) 1502316

Child status: 1
Real time (s): 4999.95
CPU time (s): 5000.1
CPU user time (s): 4999.73
CPU system time (s): 0.370943
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 1502316

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.73
system time used= 0.370943
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 236899
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= 8265

runsolver used 14.5328 second user time and 36.4505 second system time

The end

Launcher Data 

Begin job on node110 at 2011-05-28 21:10:37
IDJOB=3421117
IDBENCH=83223
IDSOLVER=1868
FILE ID=node110/3421117-1306609837
RUNJOBID= node110-1306609837-18483
PBS_JOBID= 13471590
Free space on /tmp= 73488 MiB

SOLVER NAME= QuteRSat 2011-05-12 (fixed)
BENCH NAME= SAT11/crafted/skvortsov/battleship/battleship-16-16-unsat.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3421117-1306609837/watcher-3421117-1306609837 -o /tmp/evaluation-result-3421117-1306609837/solver-3421117-1306609837 -C 5000 -W 5100 -M 15500  qutersat_release HOME/instance-3421117-1306609837.cnf 1050888688

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= c07743bac800f91e403382f26717b1d0
RANDOM SEED=1050888688

node110.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.66
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      18816500 kB
Buffers:        342756 kB
Cached:        9832524 kB
SwapCached:       1416 kB
Active:        7335176 kB
Inactive:      6464236 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      18816500 kB
SwapTotal:    67111528 kB
SwapFree:     67083432 kB
Dirty:            3488 kB
Writeback:          28 kB
AnonPages:     3623460 kB
Mapped:          27604 kB
Slab:           241652 kB
PageTables:      27492 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 75581232 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= 73484 MiB
End job on node110 at 2011-05-28 22:33:59