Trace number 3421105

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) 5000.12 4999.94

General information on the benchmark

Namecrafted/skvortsov/battleship/
battleship-14-14-unsat.cnf
MD5SUM78a2cc7b74fc3d9947709f16156cc565
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark13888.3
Satisfiable
(Un)Satisfiability was proved
Number of variables196
Number of clauses1470
Sum of the clauses size5292
Maximum clause length14
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21274
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 5196

Solver Data 

0.00/0.00	c Set FPU double precision.
0.00/0.00	c Parse Cnf success: #var: 196 #clause: 1470
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: 196
0.00/0.00	c After covering, Total Root: 0 Leaf: 0
0.00/0.00	c Variable( cover/uncovered/unused ): 0 196 0
0.00/0.00	c Unit Clauses: 0
0.00/0.00	c Binary Clauses( cover/uncovered ): 0 1274
0.00/0.00	c Clauses( cover/uncovered ): 0 196
0.00/0.00	c Total Clauses( cover/uncovered ): 0 1470 0%
0.00/0.00	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.00	c Uncover Clauses avg size: 3.6 max size: 14
0.00/0.00	c Final circuit: i/l/o/s     196       0    1470      3822
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: 1470
0.00/0.02	c TmMap: Origin: 4019 ClauseNum: 11466 --> New: 1667 ClauseNum: 6762
0.00/0.02	c TmMap: Time: 0.01
0.00/0.02	c Try to Add: #clause: 2940 #xorclause: 0
0.00/0.02	c #var: 196 #clauses: 197 Solving... 
5000.07/4999.91	c Time Out !!
5000.07/4999.91	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-3421105-1306609667/watcher-3421105-1306609667 -o /tmp/evaluation-result-3421105-1306609667/solver-3421105-1306609667 -C 5000 -W 5100 -M 15500 qutersat_release HOME/instance-3421105-1306609667.cnf 143538855 

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: 1.26 1.77 1.91 4/442 8279
/proc/meminfo: memFree=15807344/32950928 swapFree=60044444/67111528
[pid=8279] ppid=8275 vsize=33388 CPUtime=0 cores=1,3,5,7
/proc/8279/stat : 8279 (qutersat_releas) R 8275 8279 6457 0 -1 4202496 1975 0 0 0 0 0 0 0 18 0 1 0 851197354 34189312 1911 33554432000 4194304 6014671 140735765662896 18446744073709551615 4778066 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/8279/statm: 8347 1913 425 445 0 1892 0

[startup+0.095602 s]
/proc/loadavg: 1.26 1.77 1.91 4/442 8279
/proc/meminfo: memFree=15807344/32950928 swapFree=60044444/67111528
[pid=8279] ppid=8275 vsize=46712 CPUtime=0.09 cores=1,3,5,7
/proc/8279/stat : 8279 (qutersat_releas) R 8275 8279 6457 0 -1 4202496 3981 0 0 0 9 0 0 0 18 0 1 0 851197354 47833088 3917 33554432000 4194304 6014671 140735765662896 18446744073709551615 4424090 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/8279/statm: 11678 3917 721 445 0 5223 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 46712

[startup+0.100596 s]
/proc/loadavg: 1.26 1.77 1.91 4/442 8279
/proc/meminfo: memFree=15807344/32950928 swapFree=60044444/67111528
[pid=8279] ppid=8275 vsize=46712 CPUtime=0.09 cores=1,3,5,7
/proc/8279/stat : 8279 (qutersat_releas) R 8275 8279 6457 0 -1 4202496 3993 0 0 0 9 0 0 0 18 0 1 0 851197354 47833088 3929 33554432000 4194304 6014671 140735765662896 18446744073709551615 4378652 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/8279/statm: 11678 3929 721 445 0 5223 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 46712

[startup+0.30055 s]
/proc/loadavg: 1.26 1.77 1.91 4/442 8279
/proc/meminfo: memFree=15807344/32950928 swapFree=60044444/67111528
[pid=8279] ppid=8275 vsize=55440 CPUtime=0.29 cores=1,3,5,7
/proc/8279/stat : 8279 (qutersat_releas) R 8275 8279 6457 0 -1 4202496 4423 0 0 0 29 0 0 0 18 0 1 0 851197354 56770560 4359 33554432000 4194304 6014671 140735765662896 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/8279/statm: 13860 4359 722 445 0 7405 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 55440

[startup+0.700486 s]
/proc/loadavg: 1.26 1.77 1.91 4/442 8279
/proc/meminfo: memFree=15807344/32950928 swapFree=60044444/67111528
[pid=8279] ppid=8275 vsize=65056 CPUtime=0.69 cores=1,3,5,7
/proc/8279/stat : 8279 (qutersat_releas) R 8275 8279 6457 0 -1 4202496 5205 0 0 0 69 0 0 0 18 0 1 0 851197354 66617344 5141 33554432000 4194304 6014671 140735765662896 18446744073709551615 4629658 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/8279/statm: 16264 5141 722 445 0 9809 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 65056

[startup+1.50033 s]
/proc/loadavg: 1.32 1.77 1.91 3/444 8282
/proc/meminfo: memFree=15770652/32950928 swapFree=60044444/67111528
[pid=8279] ppid=8275 vsize=74412 CPUtime=1.49 cores=1,3,5,7
/proc/8279/stat : 8279 (qutersat_releas) R 8275 8279 6457 0 -1 4202496 6117 0 0 0 148 1 0 0 20 0 1 0 851197354 76197888 6053 33554432000 4194304 6014671 140735765662896 18446744073709551615 4424173 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/8279/statm: 18603 6053 722 445 0 12148 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 74412

[startup+3.10103 s]
/proc/loadavg: 1.32 1.77 1.91 4/444 8282
/proc/meminfo: memFree=15746100/32950928 swapFree=60044444/67111528
[pid=8279] ppid=8275 vsize=84164 CPUtime=3.09 cores=1,3,5,7
/proc/8279/stat : 8279 (qutersat_releas) R 8275 8279 6457 0 -1 4202496 9246 0 0 0 308 1 0 0 25 0 1 0 851197354 86183936 9182 33554432000 4194304 6014671 140735765662896 18446744073709551615 4424022 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/8279/statm: 21041 9182 726 445 0 14586 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 84164

[startup+6.30045 s]
/proc/loadavg: 1.32 1.77 1.91 4/444 8282
/proc/meminfo: memFree=15727508/32950928 swapFree=60044444/67111528
[pid=8279] ppid=8275 vsize=104228 CPUtime=6.29 cores=1,3,5,7
/proc/8279/stat : 8279 (qutersat_releas) R 8275 8279 6457 0 -1 4202496 12040 0 0 0 628 1 0 0 25 0 1 0 851197354 106729472 11976 33554432000 4194304 6014671 140735765662896 18446744073709551615 4424107 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/8279/statm: 26057 11976 726 445 0 19602 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 104228

[startup+12.7002 s]
/proc/loadavg: 1.43 1.78 1.91 3/444 8312
/proc/meminfo: memFree=15698080/32950928 swapFree=60044444/67111528
[pid=8279] ppid=8275 vsize=104228 CPUtime=12.69 cores=1,3,5,7
/proc/8279/stat : 8279 (qutersat_releas) R 8275 8279 6457 0 -1 4202496 16223 0 0 0 1267 2 0 0 25 0 1 0 851197354 106729472 16153 33554432000 4194304 6014671 140735765662896 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/8279/statm: 26057 16153 726 445 0 19602 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 104228

[startup+25.5008 s]
/proc/loadavg: 1.51 1.79 1.91 3/444 8313
/proc/meminfo: memFree=15650796/32950928 swapFree=60044444/67111528
[pid=8279] ppid=8275 vsize=126976 CPUtime=25.5 cores=1,3,5,7
/proc/8279/stat : 8279 (qutersat_releas) R 8275 8279 6457 0 -1 4202496 20033 0 0 0 2547 3 0 0 25 0 1 0 851197354 130023424 19963 33554432000 4194304 6014671 140735765662896 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/8279/statm: 31744 19963 726 445 0 25289 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 126976

[startup+51.101 s]
/proc/loadavg: 1.68 1.80 1.91 3/444 8314
/proc/meminfo: memFree=15590224/32950928 swapFree=60044444/67111528
[pid=8279] ppid=8275 vsize=164152 CPUtime=51.09 cores=1,3,5,7
/proc/8279/stat : 8279 (qutersat_releas) R 8275 8279 6457 0 -1 4202496 29197 0 0 0 5105 4 0 0 25 0 1 0 851197354 168091648 29127 33554432000 4194304 6014671 140735765662896 18446744073709551615 4535273 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/8279/statm: 41038 29127 726 445 0 34583 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 164152

[startup+102.316 s]
/proc/loadavg: 1.87 1.83 1.91 3/444 8346
/proc/meminfo: memFree=15563208/32950928 swapFree=60044444/67111528
[pid=8279] ppid=8275 vsize=164152 CPUtime=102.31 cores=1,3,5,7
/proc/8279/stat : 8279 (qutersat_releas) R 8275 8279 6457 0 -1 4202496 33511 0 0 0 10226 5 0 0 25 0 1 0 851197354 168091648 33441 33554432000 4194304 6014671 140735765662896 18446744073709551615 4424451 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/8279/statm: 41038 33441 726 445 0 34583 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 164152

[startup+162.3 s]
/proc/loadavg: 2.09 1.91 1.93 3/444 8347
/proc/meminfo: memFree=15480224/32950928 swapFree=60044444/67111528
[pid=8279] ppid=8275 vsize=282588 CPUtime=162.29 cores=1,3,5,7
/proc/8279/stat : 8279 (qutersat_releas) R 8275 8279 6457 0 -1 4202496 49280 0 0 0 16222 7 0 0 25 0 1 0 851197354 289370112 49189 33554432000 4194304 6014671 140735765662896 18446744073709551615 4422683 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/8279/statm: 70647 49189 726 445 0 64192 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 282588

[startup+222.301 s]
/proc/loadavg: 2.03 1.92 1.93 3/444 8349
/proc/meminfo: memFree=15427368/32950928 swapFree=60044444/67111528
[pid=8279] ppid=8275 vsize=348076 CPUtime=222.3 cores=1,3,5,7
/proc/8279/stat : 8279 (qutersat_releas) R 8275 8279 6457 0 -1 4202496 49589 0 0 0 22223 7 0 0 25 0 1 0 851197354 356429824 49441 33554432000 4194304 6014671 140735765662896 18446744073709551615 4424451 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/8279/statm: 87019 49441 726 445 0 80564 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 348076

[startup+282.301 s]
/proc/loadavg: 2.08 1.96 1.94 3/444 8351
/proc/meminfo: memFree=15387280/32950928 swapFree=60044444/67111528
[pid=8279] ppid=8275 vsize=417976 CPUtime=282.3 cores=1,3,5,7
/proc/8279/stat : 8279 (qutersat_releas) R 8275 8279 6457 0 -1 4202496 54532 0 0 0 28222 8 0 0 25 0 1 0 851197354 428007424 54237 33554432000 4194304 6014671 140735765662896 18446744073709551615 4424448 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/8279/statm: 104494 54237 726 445 0 98039 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 417976

[startup+342.3 s]
/proc/loadavg: 2.06 1.98 1.95 3/444 8352
/proc/meminfo: memFree=15345824/32950928 swapFree=60044444/67111528
[pid=8279] ppid=8275 vsize=488624 CPUtime=342.3 cores=1,3,5,7
/proc/8279/stat : 8279 (qutersat_releas) R 8275 8279 6457 0 -1 4202496 56383 0 0 0 34222 8 0 0 25 0 1 0 851197354 500350976 56010 33554432000 4194304 6014671 140735765662896 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/8279/statm: 122156 56010 726 445 0 115701 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 488624

[startup+402.3 s]
/proc/loadavg: 2.02 1.98 1.95 3/444 8354
/proc/meminfo: memFree=15327560/32950928 swapFree=60044444/67111528
[pid=8279] ppid=8275 vsize=488624 CPUtime=402.3 cores=1,3,5,7
/proc/8279/stat : 8279 (qutersat_releas) R 8275 8279 6457 0 -1 4202496 61021 0 0 0 40221 9 0 0 25 0 1 0 851197354 500350976 60556 33554432000 4194304 6014671 140735765662896 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/8279/statm: 122156 60556 726 445 0 115701 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 488624

[startup+462.301 s]
/proc/loadavg: 2.01 1.98 1.95 3/444 8355
/proc/meminfo: memFree=15197092/32950928 swapFree=60044444/67111528
[pid=8279] ppid=8275 vsize=488624 CPUtime=462.3 cores=1,3,5,7
/proc/8279/stat : 8279 (qutersat_releas) R 8275 8279 6457 0 -1 4202496 77164 0 0 0 46219 11 0 0 25 0 1 0 851197354 500350976 76624 33554432000 4194304 6014671 140735765662896 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/8279/statm: 122156 76624 726 445 0 115701 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 488624

[startup+522.301 s]
/proc/loadavg: 2.00 1.98 1.95 3/444 8357
/proc/meminfo: memFree=15150812/32950928 swapFree=60044444/67111528
[pid=8279] ppid=8275 vsize=488624 CPUtime=522.31 cores=1,3,5,7
/proc/8279/stat : 8279 (qutersat_releas) R 8275 8279 6457 0 -1 4202496 82799 0 0 0 52219 12 0 0 25 0 1 0 851197354 500350976 82172 33554432000 4194304 6014671 140735765662896 18446744073709551615 4424107 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/8279/statm: 122156 82172 726 445 0 115701 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 488624

[startup+582.3 s]
/proc/loadavg: 2.00 1.98 1.95 3/444 8359
/proc/meminfo: memFree=15126588/32950928 swapFree=60044444/67111528
[pid=8279] ppid=8275 vsize=488624 CPUtime=582.31 cores=1,3,5,7
/proc/8279/stat : 8279 (qutersat_releas) R 8275 8279 6457 0 -1 4202496 88441 0 0 0 58218 13 0 0 25 0 1 0 851197354 500350976 87766 33554432000 4194304 6014671 140735765662896 18446744073709551615 4369413 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/8279/statm: 122156 87766 726 445 0 115701 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 488624

[startup+642.3 s]

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

[startup+4062.32 s]
/proc/loadavg: 2.02 2.02 2.00 3/444 8464
/proc/meminfo: memFree=14533400/32950928 swapFree=60044444/67111528
[pid=8279] ppid=8275 vsize=888768 CPUtime=4062.45 cores=1,3,5,7
/proc/8279/stat : 8279 (qutersat_releas) R 8275 8279 6457 0 -1 4202496 155985 0 0 0 406218 27 0 0 25 0 1 0 851197354 910098432 152895 33554432000 4194304 6014671 140735765662896 18446744073709551615 4566205 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/8279/statm: 222192 152895 726 445 0 215737 0
Current children cumulated CPU time (s) 4062.45
Current children cumulated vsize (KiB) 888768

[startup+4122.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/444 8466
/proc/meminfo: memFree=14523688/32950928 swapFree=60044444/67111528
[pid=8279] ppid=8275 vsize=888768 CPUtime=4122.44 cores=1,3,5,7
/proc/8279/stat : 8279 (qutersat_releas) R 8275 8279 6457 0 -1 4202496 155986 0 0 0 412217 27 0 0 25 0 1 0 851197354 910098432 152896 33554432000 4194304 6014671 140735765662896 18446744073709551615 4424448 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/8279/statm: 222192 152896 726 445 0 215737 0
Current children cumulated CPU time (s) 4122.44
Current children cumulated vsize (KiB) 888768

[startup+4182.3 s]
/proc/loadavg: 2.00 2.01 2.00 4/444 8468
/proc/meminfo: memFree=14524152/32950928 swapFree=60044444/67111528
[pid=8279] ppid=8275 vsize=888768 CPUtime=4182.44 cores=1,3,5,7
/proc/8279/stat : 8279 (qutersat_releas) R 8275 8279 6457 0 -1 4202496 155986 0 0 0 418217 27 0 0 25 0 1 0 851197354 910098432 152896 33554432000 4194304 6014671 140735765662896 18446744073709551615 4369495 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/8279/statm: 222192 152896 726 445 0 215737 0
Current children cumulated CPU time (s) 4182.44
Current children cumulated vsize (KiB) 888768

[startup+4242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/444 8469
/proc/meminfo: memFree=14521268/32950928 swapFree=60044444/67111528
[pid=8279] ppid=8275 vsize=888768 CPUtime=4242.44 cores=1,3,5,7
/proc/8279/stat : 8279 (qutersat_releas) R 8275 8279 6457 0 -1 4202496 156084 0 0 0 424217 27 0 0 25 0 1 0 851197354 910098432 152994 33554432000 4194304 6014671 140735765662896 18446744073709551615 4424467 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/8279/statm: 222192 152994 726 445 0 215737 0
Current children cumulated CPU time (s) 4242.44
Current children cumulated vsize (KiB) 888768

[startup+4302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/444 8472
/proc/meminfo: memFree=14517640/32950928 swapFree=60044444/67111528
[pid=8279] ppid=8275 vsize=888768 CPUtime=4302.44 cores=1,3,5,7
/proc/8279/stat : 8279 (qutersat_releas) R 8275 8279 6457 0 -1 4202496 156181 0 0 0 430217 27 0 0 25 0 1 0 851197354 910098432 152963 33554432000 4194304 6014671 140735765662896 18446744073709551615 4424451 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/8279/statm: 222192 152963 726 445 0 215737 0
Current children cumulated CPU time (s) 4302.44
Current children cumulated vsize (KiB) 888768

[startup+4362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/444 8473
/proc/meminfo: memFree=14516112/32950928 swapFree=60044444/67111528
[pid=8279] ppid=8275 vsize=888768 CPUtime=4362.45 cores=1,3,5,7
/proc/8279/stat : 8279 (qutersat_releas) R 8275 8279 6457 0 -1 4202496 156181 0 0 0 436218 27 0 0 25 0 1 0 851197354 910098432 152963 33554432000 4194304 6014671 140735765662896 18446744073709551615 4511679 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/8279/statm: 222192 152963 726 445 0 215737 0
Current children cumulated CPU time (s) 4362.45
Current children cumulated vsize (KiB) 888768

[startup+4422.3 s]
/proc/loadavg: 2.14 2.04 2.01 3/444 8475
/proc/meminfo: memFree=14516448/32950928 swapFree=60044444/67111528
[pid=8279] ppid=8275 vsize=888768 CPUtime=4422.45 cores=1,3,5,7
/proc/8279/stat : 8279 (qutersat_releas) R 8275 8279 6457 0 -1 4202496 156181 0 0 0 442218 27 0 0 25 0 1 0 851197354 910098432 152963 33554432000 4194304 6014671 140735765662896 18446744073709551615 4511656 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/8279/statm: 222192 152963 726 445 0 215737 0
Current children cumulated CPU time (s) 4422.45
Current children cumulated vsize (KiB) 888768

[startup+4482.3 s]
/proc/loadavg: 2.08 2.05 2.01 3/444 8477
/proc/meminfo: memFree=14516288/32950928 swapFree=60044444/67111528
[pid=8279] ppid=8275 vsize=888768 CPUtime=4482.45 cores=1,3,5,7
/proc/8279/stat : 8279 (qutersat_releas) R 8275 8279 6457 0 -1 4202496 156181 0 0 0 448218 27 0 0 25 0 1 0 851197354 910098432 152963 33554432000 4194304 6014671 140735765662896 18446744073709551615 4535184 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/8279/statm: 222192 152963 726 445 0 215737 0
Current children cumulated CPU time (s) 4482.45
Current children cumulated vsize (KiB) 888768

[startup+4542.3 s]
/proc/loadavg: 2.06 2.05 2.01 3/444 8479
/proc/meminfo: memFree=14514132/32950928 swapFree=60044444/67111528
[pid=8279] ppid=8275 vsize=888768 CPUtime=4542.45 cores=1,3,5,7
/proc/8279/stat : 8279 (qutersat_releas) R 8275 8279 6457 0 -1 4202496 156808 0 0 0 454218 27 0 0 25 0 1 0 851197354 910098432 153590 33554432000 4194304 6014671 140735765662896 18446744073709551615 4424560 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/8279/statm: 222192 153590 726 445 0 215737 0
Current children cumulated CPU time (s) 4542.45
Current children cumulated vsize (KiB) 888768

[startup+4602.3 s]
/proc/loadavg: 2.05 2.05 2.01 3/444 8481
/proc/meminfo: memFree=14509384/32950928 swapFree=60044444/67111528
[pid=8279] ppid=8275 vsize=888768 CPUtime=4602.46 cores=1,3,5,7
/proc/8279/stat : 8279 (qutersat_releas) R 8275 8279 6457 0 -1 4202496 156923 0 0 0 460219 27 0 0 25 0 1 0 851197354 910098432 153705 33554432000 4194304 6014671 140735765662896 18446744073709551615 4424080 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/8279/statm: 222192 153705 726 445 0 215737 0
Current children cumulated CPU time (s) 4602.46
Current children cumulated vsize (KiB) 888768

[startup+4662.3 s]
/proc/loadavg: 2.02 2.04 2.00 3/444 8482
/proc/meminfo: memFree=14509464/32950928 swapFree=60044444/67111528
[pid=8279] ppid=8275 vsize=888768 CPUtime=4662.45 cores=1,3,5,7
/proc/8279/stat : 8279 (qutersat_releas) R 8275 8279 6457 0 -1 4202496 156923 0 0 0 466218 27 0 0 25 0 1 0 851197354 910098432 153705 33554432000 4194304 6014671 140735765662896 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/8279/statm: 222192 153705 726 445 0 215737 0
Current children cumulated CPU time (s) 4662.45
Current children cumulated vsize (KiB) 888768

[startup+4722.32 s]
/proc/loadavg: 2.00 2.03 2.00 3/444 8484
/proc/meminfo: memFree=14504480/32950928 swapFree=60044444/67111528
[pid=8279] ppid=8275 vsize=888768 CPUtime=4722.47 cores=1,3,5,7
/proc/8279/stat : 8279 (qutersat_releas) R 8275 8279 6457 0 -1 4202496 156923 0 0 0 472220 27 0 0 25 0 1 0 851197354 910098432 153571 33554432000 4194304 6014671 140735765662896 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/8279/statm: 222192 153571 726 445 0 215737 0
Current children cumulated CPU time (s) 4722.47
Current children cumulated vsize (KiB) 888768

[startup+4782.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/444 8487
/proc/meminfo: memFree=14505688/32950928 swapFree=60044444/67111528
[pid=8279] ppid=8275 vsize=888768 CPUtime=4782.46 cores=1,3,5,7
/proc/8279/stat : 8279 (qutersat_releas) R 8275 8279 6457 0 -1 4202496 156923 0 0 0 478219 27 0 0 25 0 1 0 851197354 910098432 153571 33554432000 4194304 6014671 140735765662896 18446744073709551615 4425388 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/8279/statm: 222192 153571 726 445 0 215737 0
Current children cumulated CPU time (s) 4782.46
Current children cumulated vsize (KiB) 888768

[startup+4842.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/444 8488
/proc/meminfo: memFree=14485448/32950928 swapFree=60044444/67111528
[pid=8279] ppid=8275 vsize=888768 CPUtime=4842.46 cores=1,3,5,7
/proc/8279/stat : 8279 (qutersat_releas) R 8275 8279 6457 0 -1 4202496 156923 0 0 0 484219 27 0 0 25 0 1 0 851197354 910098432 153571 33554432000 4194304 6014671 140735765662896 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/8279/statm: 222192 153571 726 445 0 215737 0
Current children cumulated CPU time (s) 4842.46
Current children cumulated vsize (KiB) 888768

[startup+4902.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/444 8490
/proc/meminfo: memFree=14468796/32950928 swapFree=60044444/67111528
[pid=8279] ppid=8275 vsize=888768 CPUtime=4902.46 cores=1,3,5,7
/proc/8279/stat : 8279 (qutersat_releas) R 8275 8279 6457 0 -1 4202496 156923 0 0 0 490219 27 0 0 25 0 1 0 851197354 910098432 153571 33554432000 4194304 6014671 140735765662896 18446744073709551615 4423927 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/8279/statm: 222192 153571 726 445 0 215737 0
Current children cumulated CPU time (s) 4902.46
Current children cumulated vsize (KiB) 888768

[startup+4962.3 s]
/proc/loadavg: 2.04 2.02 2.00 3/444 8492
/proc/meminfo: memFree=14469752/32950928 swapFree=60044444/67111528
[pid=8279] ppid=8275 vsize=888768 CPUtime=4962.47 cores=1,3,5,7
/proc/8279/stat : 8279 (qutersat_releas) R 8275 8279 6457 0 -1 4202496 156923 0 0 0 496220 27 0 0 25 0 1 0 851197354 910098432 153425 33554432000 4194304 6014671 140735765662896 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/8279/statm: 222192 153425 726 445 0 215737 0
Current children cumulated CPU time (s) 4962.47
Current children cumulated vsize (KiB) 888768



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 2.02 2.02 2.00 3/444 8493
/proc/meminfo: memFree=14460556/32950928 swapFree=60044444/67111528
[pid=8279] ppid=8275 vsize=888768 CPUtime=5000.07 cores=1,3,5,7
/proc/8279/stat : 8279 (qutersat_releas) R 8275 8279 6457 0 -1 4202496 156923 0 0 0 499980 27 0 0 25 0 1 0 851197354 910098432 153425 33554432000 4194304 6014671 140735765662896 18446744073709551615 4422683 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/8279/statm: 222192 153425 726 445 0 215737 0
Current children cumulated CPU time (s) 5000.07
Current children cumulated vsize (KiB) 888768

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: 2.02 2.02 2.00 3/444 8493
/proc/meminfo: memFree=14460556/32950928 swapFree=60044444/67111528
[pid=8279] ppid=8275 vsize=888768 CPUtime=5000.07 cores=1,3,5,7
/proc/8279/stat : 8279 (qutersat_releas) R 8275 8279 6457 0 -1 4202496 156923 0 0 0 499980 27 0 0 25 0 1 0 851197354 910098432 153425 33554432000 4194304 6014671 140735765662896 18446744073709551615 4422683 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/8279/statm: 222192 153425 726 445 0 215737 0
Current children cumulated CPU time (s) 5000.07
Current children cumulated vsize (KiB) 888768

Child status: 1
Real time (s): 4999.94
CPU time (s): 5000.12
CPU user time (s): 4999.82
CPU system time (s): 0.300954
CPU usage (%): 100.004
Max. virtual memory (cumulated for all children) (KiB): 888768

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.82
system time used= 0.300954
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 156927
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= 13
involuntary context switches= 11901

runsolver used 20.4179 second user time and 51.9561 second system time

The end

Launcher Data 

Begin job on node114 at 2011-05-28 21:07:47
IDJOB=3421105
IDBENCH=83211
IDSOLVER=1868
FILE ID=node114/3421105-1306609667
RUNJOBID= node114-1306609667-8259
PBS_JOBID= 13471566
Free space on /tmp= 73216 MiB

SOLVER NAME= QuteRSat 2011-05-12 (fixed)
BENCH NAME= SAT11/crafted/skvortsov/battleship/battleship-14-14-unsat.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3421105-1306609667/watcher-3421105-1306609667 -o /tmp/evaluation-result-3421105-1306609667/solver-3421105-1306609667 -C 5000 -W 5100 -M 15500  qutersat_release HOME/instance-3421105-1306609667.cnf 143538855

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

MD5SUM BENCH= 78a2cc7b74fc3d9947709f16156cc565
RANDOM SEED=143538855

node114.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		: 2666.848
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	: 5333.69
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		: 2666.848
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5226.15
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		: 2666.848
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		: 2666.848
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	: 5332.73
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		: 2666.848
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	: 5332.75
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		: 2666.848
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		: 2666.848
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		: 2666.848
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	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      15807508 kB
Buffers:        265784 kB
Cached:        6735384 kB
SwapCached:      48932 kB
Active:        5018568 kB
Inactive:     11854368 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      15807508 kB
SwapTotal:    67111528 kB
SwapFree:     60044444 kB
Dirty:            3108 kB
Writeback:           0 kB
AnonPages:     9829944 kB
Mapped:          28304 kB
Slab:           139692 kB
PageTables:      62316 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS: 108158188 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= 73212 MiB
End job on node114 at 2011-05-28 22:31:09