Trace number 3376799

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) 1300.09 1300.06

General information on the benchmark

Namecrafted/skvortsov/battleship/
battleship-24-57-sat.cnf
MD5SUM179851d97340610ea74d8d7b3cffb10b
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.042993
Satisfiable
(Un)Satisfiability was proved
Number of variables1368
Number of clauses16308
Sum of the clauses size64296
Maximum clause length57
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 215732
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 5576

Solver Data 

0.00/0.01	c Set FPU double precision.
0.00/0.01	c Parse Cnf success: #var: 1368 #clause: 16308
0.00/0.01	c Find Units :          0
0.00/0.01	c Find Invs  :          0
0.00/0.01	c Find Ands  :          0 AvgFaninNum: nan
0.00/0.01	c Find Xors  :          0 AvgFaninNum: nan
0.00/0.01	c Find Ite   :          0
0.00/0.01	c UnDirect variable: 0
0.00/0.01	c UnDirect to Direct Gate: 0
0.00/0.01	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.01	c Break Cycle : 0
0.00/0.01	c Total Root : 0 Undef Var: 1368
0.00/0.01	c After covering, Total Root: 0 Leaf: 0
0.00/0.01	c Variable( cover/uncovered/unused ): 0 1368 0
0.00/0.01	c Unit Clauses: 0
0.00/0.01	c Binary Clauses( cover/uncovered ): 0 15732
0.00/0.01	c Clauses( cover/uncovered ): 0 576
0.00/0.01	c Total Clauses( cover/uncovered ): 0 16308 0%
0.00/0.01	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.03	c Uncover Clauses avg size: 3.9426 max size: 57
0.00/0.03	c Final circuit: i/l/o/s    1368       0   16308     47988
0.00/0.03	c CnfToAig: Time: 0.02 s
0.00/0.08	c TmMap: Set choices finish.
0.00/0.09	c TmMap: Set big and: 16308
0.00/0.09	c TmMap: Origin: 49357 ClauseNum: 143964 --> New: 17677 ClauseNum: 80604
0.00/0.09	c TmMap: Time: 0.01
0.00/0.10	c Try to Add: #clause: 32616 #xorclause: 0
0.00/0.10	c #var: 1368 #clauses: 577 Solving... 
1300.03/1300.01	c Time Out !!
1300.03/1300.01	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-3376799-1305474588/watcher-3376799-1305474588 -o /tmp/evaluation-result-3376799-1305474588/solver-3376799-1305474588 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3376799-1305474588.cnf 1526974837 

running on 2 cores: 1,3

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 3.32 3.81 3.98 4/448 31438
/proc/meminfo: memFree=16386216/32951124 swapFree=67082160/67111528
[pid=31438] ppid=31436 vsize=33388 CPUtime=0 cores=1,3
/proc/31438/stat : 31438 (qutersat_releas) R 31436 31438 30415 0 -1 4202496 2141 0 0 0 0 0 0 0 25 0 1 0 659056773 34189312 2077 33554432000 4194304 6014671 140735329444336 18446744073709551615 4315507 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/31438/statm: 8347 2077 398 445 0 1892 0

[startup+0.115878 s]
/proc/loadavg: 3.32 3.81 3.98 4/448 31438
/proc/meminfo: memFree=16386216/32951124 swapFree=67082160/67111528
[pid=31438] ppid=31436 vsize=63528 CPUtime=0.1 cores=1,3
/proc/31438/stat : 31438 (qutersat_releas) R 31436 31438 30415 0 -1 4202496 7731 0 0 0 10 0 0 0 25 0 1 0 659056773 65052672 7667 33554432000 4194304 6014671 140735329444336 18446744073709551615 4536952 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/31438/statm: 15882 7667 707 445 0 9427 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 63528

[startup+0.200859 s]
/proc/loadavg: 3.32 3.81 3.98 4/448 31438
/proc/meminfo: memFree=16386216/32951124 swapFree=67082160/67111528
[pid=31438] ppid=31436 vsize=63528 CPUtime=0.19 cores=1,3
/proc/31438/stat : 31438 (qutersat_releas) R 31436 31438 30415 0 -1 4202496 8051 0 0 0 19 0 0 0 25 0 1 0 659056773 65052672 7987 33554432000 4194304 6014671 140735329444336 18446744073709551615 4424123 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/31438/statm: 15882 7987 720 445 0 9427 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 63528

[startup+0.300846 s]
/proc/loadavg: 3.32 3.81 3.98 4/448 31438
/proc/meminfo: memFree=16386216/32951124 swapFree=67082160/67111528
[pid=31438] ppid=31436 vsize=63528 CPUtime=0.29 cores=1,3
/proc/31438/stat : 31438 (qutersat_releas) R 31436 31438 30415 0 -1 4202496 8518 0 0 0 29 0 0 0 25 0 1 0 659056773 65052672 8454 33554432000 4194304 6014671 140735329444336 18446744073709551615 228244045579 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/31438/statm: 15882 8454 721 445 0 9427 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 63528

[startup+0.700773 s]
/proc/loadavg: 3.32 3.81 3.98 4/448 31438
/proc/meminfo: memFree=16386216/32951124 swapFree=67082160/67111528
[pid=31438] ppid=31436 vsize=75388 CPUtime=0.69 cores=1,3
/proc/31438/stat : 31438 (qutersat_releas) R 31436 31438 30415 0 -1 4202496 11046 0 0 0 68 1 0 0 25 0 1 0 659056773 77197312 10982 33554432000 4194304 6014671 140735329444336 18446744073709551615 4423940 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/31438/statm: 18847 10982 722 445 0 12392 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 75388

[startup+1.50063 s]
/proc/loadavg: 3.32 3.81 3.98 5/449 31439
/proc/meminfo: memFree=16326448/32951124 swapFree=67082160/67111528
[pid=31438] ppid=31436 vsize=137812 CPUtime=1.49 cores=1,3
/proc/31438/stat : 31438 (qutersat_releas) R 31436 31438 30415 0 -1 4202496 15342 0 0 0 148 1 0 0 25 0 1 0 659056773 141119488 15278 33554432000 4194304 6014671 140735329444336 18446744073709551615 4372463 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/31438/statm: 34453 15278 722 445 0 27998 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 137812

[startup+3.10035 s]
/proc/loadavg: 3.32 3.81 3.98 5/449 31439
/proc/meminfo: memFree=16297572/32951124 swapFree=67082160/67111528
[pid=31438] ppid=31436 vsize=155196 CPUtime=3.09 cores=1,3
/proc/31438/stat : 31438 (qutersat_releas) R 31436 31438 30415 0 -1 4202496 20363 0 0 0 307 2 0 0 25 0 1 0 659056773 158920704 20299 33554432000 4194304 6014671 140735329444336 18446744073709551615 4424118 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/31438/statm: 38799 20299 722 445 0 32344 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 155196

[startup+6.3008 s]
/proc/loadavg: 3.54 3.84 3.99 5/449 31439
/proc/meminfo: memFree=16231360/32951124 swapFree=67082160/67111528
[pid=31438] ppid=31436 vsize=224720 CPUtime=6.29 cores=1,3
/proc/31438/stat : 31438 (qutersat_releas) R 31436 31438 30415 0 -1 4202496 32899 0 0 0 626 3 0 0 25 0 1 0 659056773 230113280 32835 33554432000 4194304 6014671 140735329444336 18446744073709551615 4566286 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/31438/statm: 56180 32835 726 445 0 49725 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 224720

[startup+12.7007 s]
/proc/loadavg: 3.57 3.84 3.99 5/449 31439
/proc/meminfo: memFree=16216104/32951124 swapFree=67082160/67111528
[pid=31438] ppid=31436 vsize=224720 CPUtime=12.69 cores=1,3
/proc/31438/stat : 31438 (qutersat_releas) R 31436 31438 30415 0 -1 4202496 32899 0 0 0 1266 3 0 0 25 0 1 0 659056773 230113280 32835 33554432000 4194304 6014671 140735329444336 18446744073709551615 4535268 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/31438/statm: 56180 32835 726 445 0 49725 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 224720

[startup+25.5004 s]
/proc/loadavg: 3.67 3.85 3.99 5/449 31439
/proc/meminfo: memFree=16170128/32951124 swapFree=67082160/67111528
[pid=31438] ppid=31436 vsize=303336 CPUtime=25.49 cores=1,3
/proc/31438/stat : 31438 (qutersat_releas) R 31436 31438 30415 0 -1 4202496 38967 0 0 0 2545 4 0 0 25 0 1 0 659056773 310616064 38903 33554432000 4194304 6014671 140735329444336 18446744073709551615 4535277 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/31438/statm: 75834 38903 726 445 0 69379 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 303336

[startup+51.1009 s]
/proc/loadavg: 3.78 3.86 3.99 5/449 31440
/proc/meminfo: memFree=16001340/32951124 swapFree=67082160/67111528
[pid=31438] ppid=31436 vsize=374696 CPUtime=51.09 cores=1,3
/proc/31438/stat : 31438 (qutersat_releas) R 31436 31438 30415 0 -1 4202496 66009 0 0 0 5101 8 0 0 25 0 1 0 659056773 383688704 65878 33554432000 4194304 6014671 140735329444336 18446744073709551615 4379933 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/31438/statm: 93674 65878 726 445 0 87219 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 374696

[startup+102.301 s]
/proc/loadavg: 4.02 3.92 4.00 5/449 31442
/proc/meminfo: memFree=15804768/32951124 swapFree=67082160/67111528
[pid=31438] ppid=31436 vsize=472304 CPUtime=102.31 cores=1,3
/proc/31438/stat : 31438 (qutersat_releas) R 31436 31438 30415 0 -1 4202496 95432 0 0 0 10219 12 0 0 25 0 1 0 659056773 483639296 95169 33554432000 4194304 6014671 140735329444336 18446744073709551615 4535268 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/31438/statm: 118076 95169 726 445 0 111621 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 472304

[startup+162.3 s]
/proc/loadavg: 4.04 3.95 4.00 5/449 31497
/proc/meminfo: memFree=15692012/32951124 swapFree=67082160/67111528
[pid=31438] ppid=31436 vsize=651588 CPUtime=162.3 cores=1,3
/proc/31438/stat : 31438 (qutersat_releas) R 31436 31438 30415 0 -1 4202496 112502 0 0 0 16216 14 0 0 25 0 1 0 659056773 667226112 112038 33554432000 4194304 6014671 140735329444336 18446744073709551615 4535248 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/31438/statm: 162897 112038 726 445 0 156442 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 651588

[startup+222.317 s]
/proc/loadavg: 4.09 3.97 4.01 5/449 31499
/proc/meminfo: memFree=15373004/32951124 swapFree=67082160/67111528
[pid=31438] ppid=31436 vsize=651716 CPUtime=222.31 cores=1,3
/proc/31438/stat : 31438 (qutersat_releas) R 31436 31438 30415 0 -1 4202496 120297 0 0 0 22215 16 0 0 25 0 1 0 659056773 667357184 119673 33554432000 4194304 6014671 140735329444336 18446744073709551615 4535248 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/31438/statm: 162929 119673 742 445 0 156474 0
Current children cumulated CPU time (s) 222.31
Current children cumulated vsize (KiB) 651716

[startup+282.3 s]
/proc/loadavg: 4.11 3.99 4.00 5/449 31500
/proc/meminfo: memFree=15216108/32951124 swapFree=67082160/67111528
[pid=31438] ppid=31436 vsize=767324 CPUtime=282.29 cores=1,3
/proc/31438/stat : 31438 (qutersat_releas) R 31436 31438 30415 0 -1 4202496 140065 0 0 0 28209 20 0 0 25 0 1 0 659056773 785739776 139277 33554432000 4194304 6014671 140735329444336 18446744073709551615 4424130 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/31438/statm: 191831 139277 728 445 0 185376 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 767324

[startup+342.301 s]
/proc/loadavg: 4.04 3.99 4.00 5/449 31502
/proc/meminfo: memFree=15003412/32951124 swapFree=67082160/67111528
[pid=31438] ppid=31436 vsize=808284 CPUtime=342.3 cores=1,3
/proc/31438/stat : 31438 (qutersat_releas) R 31436 31438 30415 0 -1 4202496 174046 0 0 0 34204 26 0 0 25 0 1 0 659056773 827682816 173053 33554432000 4194304 6014671 140735329444336 18446744073709551615 4511748 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/31438/statm: 202071 173053 728 445 0 195616 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 808284

[startup+402.3 s]
/proc/loadavg: 4.01 3.99 4.00 5/449 31503
/proc/meminfo: memFree=14708888/32951124 swapFree=67082160/67111528
[pid=31438] ppid=31436 vsize=1099132 CPUtime=402.29 cores=1,3
/proc/31438/stat : 31438 (qutersat_releas) R 31436 31438 30415 0 -1 4202496 217039 0 0 0 40196 33 0 0 25 0 1 0 659056773 1125511168 215898 33554432000 4194304 6014671 140735329444336 18446744073709551615 4376477 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/31438/statm: 274783 215898 728 445 0 268328 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 1099132

[startup+462.301 s]
/proc/loadavg: 4.13 4.03 4.01 5/449 31505
/proc/meminfo: memFree=14563032/32951124 swapFree=67082160/67111528
[pid=31438] ppid=31436 vsize=1099132 CPUtime=462.29 cores=1,3
/proc/31438/stat : 31438 (qutersat_releas) R 31436 31438 30415 0 -1 4202496 226867 0 0 0 46195 34 0 0 25 0 1 0 659056773 1125511168 225621 33554432000 4194304 6014671 140735329444336 18446744073709551615 4424107 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/31438/statm: 274783 225621 728 445 0 268328 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 1099132

[startup+522.3 s]
/proc/loadavg: 4.09 4.04 4.01 5/449 31507
/proc/meminfo: memFree=14504608/32951124 swapFree=67082160/67111528
[pid=31438] ppid=31436 vsize=1099132 CPUtime=522.3 cores=1,3
/proc/31438/stat : 31438 (qutersat_releas) R 31436 31438 30415 0 -1 4202496 231036 0 0 0 52195 35 0 0 25 0 1 0 659056773 1125511168 229736 33554432000 4194304 6014671 140735329444336 18446744073709551615 4511611 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/31438/statm: 274783 229736 728 445 0 268328 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 1099132

[startup+582.301 s]
/proc/loadavg: 4.03 4.03 4.01 5/449 31508
/proc/meminfo: memFree=14336080/32951124 swapFree=67082160/67111528
[pid=31438] ppid=31436 vsize=1244616 CPUtime=582.3 cores=1,3
/proc/31438/stat : 31438 (qutersat_releas) R 31436 31438 30415 0 -1 4202496 231169 0 0 0 58195 35 0 0 25 0 1 0 659056773 1274486784 229758 33554432000 4194304 6014671 140735329444336 18446744073709551615 4424105 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/31438/statm: 311154 229758 728 445 0 304699 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 1244616

[startup+642.3 s]
/proc/loadavg: 4.12 4.05 4.01 5/449 31510
/proc/meminfo: memFree=14116832/32951124 swapFree=67082160/67111528
[pid=31438] ppid=31436 vsize=1393696 CPUtime=642.31 cores=1,3
/proc/31438/stat : 31438 (qutersat_releas) R 31436 31438 30415 0 -1 4202496 263007 0 0 0 64188 43 0 0 25 0 1 0 659056773 1427144704 261475 33554432000 4194304 6014671 140735329444336 18446744073709551615 4424107 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/31438/statm: 348424 261475 728 445 0 341969 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 1393696

[startup+702.301 s]
/proc/loadavg: 4.04 4.04 4.00 5/449 31521
/proc/meminfo: memFree=13987764/32951124 swapFree=67082160/67111528
[pid=31438] ppid=31436 vsize=1550372 CPUtime=702.3 cores=1,3
/proc/31438/stat : 31438 (qutersat_releas) R 31436 31438 30415 0 -1 4202496 275551 0 0 0 70186 44 0 0 25 0 1 0 659056773 1587580928 273894 33554432000 4194304 6014671 140735329444336 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/31438/statm: 387593 273894 728 445 0 381138 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 1550372

[startup+762.301 s]
/proc/loadavg: 4.01 4.03 4.00 5/449 31522
/proc/meminfo: memFree=13916420/32951124 swapFree=67082160/67111528
[pid=31438] ppid=31436 vsize=1550372 CPUtime=762.32 cores=1,3
/proc/31438/stat : 31438 (qutersat_releas) R 31436 31438 30415 0 -1 4202496 286520 0 0 0 76186 46 0 0 25 0 1 0 659056773 1587580928 284799 33554432000 4194304 6014671 140735329444336 18446744073709551615 4535184 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/31438/statm: 387593 284799 728 445 0 381138 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 1550372

[startup+822.301 s]
/proc/loadavg: 4.08 4.05 4.01 5/449 31524
/proc/meminfo: memFree=13839400/32951124 swapFree=67082160/67111528
[pid=31438] ppid=31436 vsize=1550372 CPUtime=822.3 cores=1,3
/proc/31438/stat : 31438 (qutersat_releas) R 31436 31438 30415 0 -1 4202496 293814 0 0 0 82182 48 0 0 25 0 1 0 659056773 1587580928 292028 33554432000 4194304 6014671 140735329444336 18446744073709551615 4424165 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/31438/statm: 387593 292028 728 445 0 381138 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 1550372

[startup+882.317 s]
/proc/loadavg: 4.15 4.07 4.01 5/449 31528
/proc/meminfo: memFree=13561092/32951124 swapFree=67082160/67111528
[pid=31438] ppid=31436 vsize=1550372 CPUtime=882.32 cores=1,3
/proc/31438/stat : 31438 (qutersat_releas) R 31436 31438 30415 0 -1 4202496 293815 0 0 0 88184 48 0 0 25 0 1 0 659056773 1587580928 291963 33554432000 4194304 6014671 140735329444336 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/31438/statm: 387593 291963 728 445 0 381138 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 1550372

[startup+942.301 s]
/proc/loadavg: 4.05 4.05 4.01 5/449 31530
/proc/meminfo: memFree=13489684/32951124 swapFree=67082160/67111528
[pid=31438] ppid=31436 vsize=1550372 CPUtime=942.3 cores=1,3
/proc/31438/stat : 31438 (qutersat_releas) R 31436 31438 30415 0 -1 4202496 293928 0 0 0 94182 48 0 0 25 0 1 0 659056773 1587580928 291941 33554432000 4194304 6014671 140735329444336 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/31438/statm: 387593 291941 728 445 0 381138 0
Current children cumulated CPU time (s) 942.3
Current children cumulated vsize (KiB) 1550372

[startup+1002.3 s]
/proc/loadavg: 4.25 4.11 4.02 5/449 31532
/proc/meminfo: memFree=13433364/32951124 swapFree=67082160/67111528
[pid=31438] ppid=31436 vsize=1550372 CPUtime=1002.31 cores=1,3
/proc/31438/stat : 31438 (qutersat_releas) R 31436 31438 30415 0 -1 4202496 294070 0 0 0 100183 48 0 0 25 0 1 0 659056773 1587580928 292083 33554432000 4194304 6014671 140735329444336 18446744073709551615 4424123 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/31438/statm: 387593 292083 728 445 0 381138 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 1550372

[startup+1062.3 s]
/proc/loadavg: 4.15 4.10 4.02 5/449 31533
/proc/meminfo: memFree=13289516/32951124 swapFree=67082160/67111528
[pid=31438] ppid=31436 vsize=1550372 CPUtime=1062.31 cores=1,3
/proc/31438/stat : 31438 (qutersat_releas) R 31436 31438 30415 0 -1 4202496 294083 0 0 0 106183 48 0 0 25 0 1 0 659056773 1587580928 292027 33554432000 4194304 6014671 140735329444336 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/31438/statm: 387593 292027 728 445 0 381138 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 1550372

[startup+1122.3 s]
/proc/loadavg: 4.05 4.08 4.02 5/449 31535
/proc/meminfo: memFree=13218316/32951124 swapFree=67082160/67111528
[pid=31438] ppid=31436 vsize=1550372 CPUtime=1122.31 cores=1,3
/proc/31438/stat : 31438 (qutersat_releas) R 31436 31438 30415 0 -1 4202496 294085 0 0 0 112183 48 0 0 25 0 1 0 659056773 1587580928 291959 33554432000 4194304 6014671 140735329444336 18446744073709551615 4424118 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/31438/statm: 387593 291959 728 445 0 381138 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 1550372

[startup+1182.3 s]
/proc/loadavg: 4.10 4.08 4.01 5/449 31536
/proc/meminfo: memFree=13154176/32951124 swapFree=67082160/67111528
[pid=31438] ppid=31436 vsize=1550372 CPUtime=1182.31 cores=1,3
/proc/31438/stat : 31438 (qutersat_releas) R 31436 31438 30415 0 -1 4202496 298600 0 0 0 118181 50 0 0 25 0 1 0 659056773 1587580928 296403 33554432000 4194304 6014671 140735329444336 18446744073709551615 4424090 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/31438/statm: 387593 296403 728 445 0 381138 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 1550372

[startup+1242.3 s]
/proc/loadavg: 4.11 4.08 4.01 5/449 31538
/proc/meminfo: memFree=13151420/32951124 swapFree=67082160/67111528
[pid=31438] ppid=31436 vsize=1550372 CPUtime=1242.32 cores=1,3
/proc/31438/stat : 31438 (qutersat_releas) R 31436 31438 30415 0 -1 4202496 298628 0 0 0 124182 50 0 0 25 0 1 0 659056773 1587580928 296359 33554432000 4194304 6014671 140735329444336 18446744073709551615 4535273 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/31438/statm: 387593 296359 728 445 0 381138 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 1550372



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.75 3.99 3.99 4/443 31557
/proc/meminfo: memFree=14083004/32951124 swapFree=67082160/67111528
[pid=31438] ppid=31436 vsize=1550372 CPUtime=1300.03 cores=1,3
/proc/31438/stat : 31438 (qutersat_releas) R 31436 31438 30415 0 -1 4202496 298628 0 0 0 129953 50 0 0 25 0 1 0 659056773 1587580928 296285 33554432000 4194304 6014671 140735329444336 18446744073709551615 4424130 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/31438/statm: 387593 296285 728 445 0 381138 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 1550372

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

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

[startup+1300 s]
/proc/loadavg: 3.75 3.99 3.99 4/443 31557
/proc/meminfo: memFree=14083004/32951124 swapFree=67082160/67111528
[pid=31438] ppid=31436 vsize=1550372 CPUtime=1300.03 cores=1,3
/proc/31438/stat : 31438 (qutersat_releas) R 31436 31438 30415 0 -1 4202496 298628 0 0 0 129953 50 0 0 25 0 1 0 659056773 1587580928 296285 33554432000 4194304 6014671 140735329444336 18446744073709551615 4424130 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/31438/statm: 387593 296285 728 445 0 381138 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 1550372

Child status: 1
Real time (s): 1300.06
CPU time (s): 1300.09
CPU user time (s): 1299.54
CPU system time (s): 0.553915
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 1550372

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.54
system time used= 0.553915
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 298632
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 6
involuntary context switches= 2336

runsolver used 5.51916 second user time and 13.409 second system time

The end

Launcher Data 

Begin job on node136 at 2011-05-15 17:49:48
IDJOB=3376799
IDBENCH=83208
IDSOLVER=1856
FILE ID=node136/3376799-1305474588
RUNJOBID= node136-1305474565-31235
PBS_JOBID= 13325320
Free space on /tmp= 72992 MiB

SOLVER NAME= QuteRSat 2011-05-12 (fixed)
BENCH NAME= SAT11/crafted/skvortsov/battleship/battleship-24-57-sat.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3376799-1305474588/watcher-3376799-1305474588 -o /tmp/evaluation-result-3376799-1305474588/solver-3376799-1305474588 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3376799-1305474588.cnf 1526974837

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

MD5SUM BENCH= 179851d97340610ea74d8d7b3cffb10b
RANDOM SEED=1526974837

node136.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.61
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
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		: 2666.809
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
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		: 2666.809
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
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		: 2666.809
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
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		: 2666.809
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      16386248 kB
Buffers:        323876 kB
Cached:        5903560 kB
SwapCached:       2732 kB
Active:       11800700 kB
Inactive:      4401836 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      16386248 kB
SwapTotal:    67111528 kB
SwapFree:     67082160 kB
Dirty:           10880 kB
Writeback:           0 kB
AnonPages:     9973688 kB
Mapped:          40584 kB
Slab:           241332 kB
PageTables:      53552 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 122842992 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= 72988 MiB
End job on node136 at 2011-05-15 18:11:30