Trace number 3376791

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
QuteRSat 2011-05-12 (fixed)? (TO) 1300.07 1300.04

General information on the benchmark

Namecrafted/skvortsov/battleship/
battleship-10-17-sat.cnf
MD5SUM817f170ef66023b68d8cda67f1d05059
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.003998
Satisfiable
(Un)Satisfiability was proved
Number of variables170
Number of clauses865
Sum of the clauses size3230
Maximum clause length17
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2765
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 5100

Solver Data 

0.00/0.01	c Set FPU double precision.
0.00/0.01	c Parse Cnf success: #var: 170 #clause: 865
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: 170
0.00/0.01	c After covering, Total Root: 0 Leaf: 0
0.00/0.01	c Variable( cover/uncovered/unused ): 0 170 0
0.00/0.01	c Unit Clauses: 0
0.00/0.01	c Binary Clauses( cover/uncovered ): 0 765
0.00/0.01	c Clauses( cover/uncovered ): 0 100
0.00/0.01	c Total Clauses( cover/uncovered ): 0 865 0%
0.00/0.01	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.01	c Uncover Clauses avg size: 3.7341 max size: 17
0.00/0.01	c Final circuit: i/l/o/s     170       0     865      2365
0.00/0.01	c CnfToAig: Time: 0 s
0.00/0.02	c TmMap: Set choices finish.
0.00/0.02	c TmMap: Set big and: 865
0.00/0.02	c TmMap: Origin: 2536 ClauseNum: 7095 --> New: 1036 ClauseNum: 4095
0.00/0.02	c TmMap: Time: 0
0.00/0.02	c Try to Add: #clause: 1730 #xorclause: 0
0.00/0.02	c #var: 170 #clauses: 101 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-3376791-1305474582/watcher-3376791-1305474582 -o /tmp/evaluation-result-3376791-1305474582/solver-3376791-1305474582 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3376791-1305474582.cnf 278446625 

running on 2 cores: 0,2

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


[startup+0 s]
/proc/loadavg: 3.69 3.93 3.82 3/306 19840
/proc/meminfo: memFree=15865600/32951124 swapFree=52307768/67111528
[pid=19840] ppid=19838 vsize=34412 CPUtime=0 cores=0,2
/proc/19840/stat : 19840 (qutersat_releas) R 19838 19840 18887 0 -1 4202496 2276 0 0 0 0 0 0 0 23 0 1 0 659060928 35237888 2212 33554432000 4194304 6014671 140733851556496 18446744073709551615 4778066 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/19840/statm: 8603 2215 484 445 0 2148 0

[startup+0.0817079 s]
/proc/loadavg: 3.69 3.93 3.82 3/306 19840
/proc/meminfo: memFree=15865600/32951124 swapFree=52307768/67111528
[pid=19840] ppid=19838 vsize=47224 CPUtime=0.07 cores=0,2
/proc/19840/stat : 19840 (qutersat_releas) R 19838 19840 18887 0 -1 4202496 3876 0 0 0 7 0 0 0 23 0 1 0 659060928 48357376 3812 33554432000 4194304 6014671 140733851556496 18446744073709551615 4378607 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/19840/statm: 11806 3812 721 445 0 5351 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 47224

[startup+0.100711 s]
/proc/loadavg: 3.69 3.93 3.82 3/306 19840
/proc/meminfo: memFree=15865600/32951124 swapFree=52307768/67111528
[pid=19840] ppid=19838 vsize=47224 CPUtime=0.09 cores=0,2
/proc/19840/stat : 19840 (qutersat_releas) R 19838 19840 18887 0 -1 4202496 3916 0 0 0 9 0 0 0 23 0 1 0 659060928 48357376 3852 33554432000 4194304 6014671 140733851556496 18446744073709551615 4424173 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/19840/statm: 11806 3852 721 445 0 5351 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 47224

[startup+0.300679 s]
/proc/loadavg: 3.69 3.93 3.82 3/306 19840
/proc/meminfo: memFree=15865600/32951124 swapFree=52307768/67111528
[pid=19840] ppid=19838 vsize=56040 CPUtime=0.29 cores=0,2
/proc/19840/stat : 19840 (qutersat_releas) R 19838 19840 18887 0 -1 4202496 4509 0 0 0 29 0 0 0 25 0 1 0 659060928 57384960 4445 33554432000 4194304 6014671 140733851556496 18446744073709551615 4378652 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/19840/statm: 14010 4445 722 445 0 7555 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 56040

[startup+0.700611 s]
/proc/loadavg: 3.69 3.93 3.82 3/306 19840
/proc/meminfo: memFree=15865600/32951124 swapFree=52307768/67111528
[pid=19840] ppid=19838 vsize=65308 CPUtime=0.69 cores=0,2
/proc/19840/stat : 19840 (qutersat_releas) R 19838 19840 18887 0 -1 4202496 5404 0 0 0 69 0 0 0 25 0 1 0 659060928 66875392 5340 33554432000 4194304 6014671 140733851556496 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/19840/statm: 16327 5340 722 445 0 9872 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 65308

[startup+1.50046 s]
/proc/loadavg: 3.69 3.93 3.82 5/320 19865
/proc/meminfo: memFree=15687920/32951124 swapFree=52307768/67111528
[pid=19840] ppid=19838 vsize=74852 CPUtime=1.49 cores=0,2
/proc/19840/stat : 19840 (qutersat_releas) R 19838 19840 18887 0 -1 4202496 6300 0 0 0 149 0 0 0 25 0 1 0 659060928 76648448 6236 33554432000 4194304 6014671 140733851556496 18446744073709551615 4424123 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/19840/statm: 18713 6236 722 445 0 12258 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 74852

[startup+3.10119 s]
/proc/loadavg: 3.69 3.93 3.82 5/320 19865
/proc/meminfo: memFree=15633984/32951124 swapFree=52307768/67111528
[pid=19840] ppid=19838 vsize=74852 CPUtime=3.09 cores=0,2
/proc/19840/stat : 19840 (qutersat_releas) R 19838 19840 18887 0 -1 4202496 9527 0 0 0 308 1 0 0 25 0 1 0 659060928 76648448 9463 33554432000 4194304 6014671 140733851556496 18446744073709551615 4535194 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/19840/statm: 18713 9463 726 445 0 12258 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 74852

[startup+6.30055 s]
/proc/loadavg: 3.71 3.93 3.82 5/320 19865
/proc/meminfo: memFree=15599068/32951124 swapFree=52307768/67111528
[pid=19840] ppid=19838 vsize=105440 CPUtime=6.29 cores=0,2
/proc/19840/stat : 19840 (qutersat_releas) R 19838 19840 18887 0 -1 4202496 12785 0 0 0 628 1 0 0 25 0 1 0 659060928 107970560 12721 33554432000 4194304 6014671 140733851556496 18446744073709551615 4423904 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/19840/statm: 26360 12721 726 445 0 19905 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 105440

[startup+12.7005 s]
/proc/loadavg: 3.74 3.94 3.82 5/320 19865
/proc/meminfo: memFree=15500008/32951124 swapFree=52307768/67111528
[pid=19840] ppid=19838 vsize=116284 CPUtime=12.69 cores=0,2
/proc/19840/stat : 19840 (qutersat_releas) R 19838 19840 18887 0 -1 4202496 17124 0 0 0 1268 1 0 0 25 0 1 0 659060928 119074816 17053 33554432000 4194304 6014671 140733851556496 18446744073709551615 4535248 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/19840/statm: 29071 17053 726 445 0 22616 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 116284

[startup+25.5012 s]
/proc/loadavg: 3.79 3.94 3.82 5/320 19866
/proc/meminfo: memFree=15398956/32951124 swapFree=52307768/67111528
[pid=19840] ppid=19838 vsize=139116 CPUtime=25.49 cores=0,2
/proc/19840/stat : 19840 (qutersat_releas) R 19838 19840 18887 0 -1 4202496 24026 0 0 0 2547 2 0 0 25 0 1 0 659060928 142454784 23955 33554432000 4194304 6014671 140733851556496 18446744073709551615 4535273 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/19840/statm: 34779 23955 726 445 0 28324 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 139116

[startup+51.1006 s]
/proc/loadavg: 3.86 3.94 3.82 5/320 19866
/proc/meminfo: memFree=15266832/32951124 swapFree=52307768/67111528
[pid=19840] ppid=19838 vsize=163928 CPUtime=51.09 cores=0,2
/proc/19840/stat : 19840 (qutersat_releas) R 19838 19840 18887 0 -1 4202496 29472 0 0 0 5106 3 0 0 25 0 1 0 659060928 167862272 29401 33554432000 4194304 6014671 140733851556496 18446744073709551615 4424118 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/19840/statm: 40982 29401 726 445 0 34527 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 163928

[startup+102.312 s]
/proc/loadavg: 3.94 3.95 3.83 5/320 19868
/proc/meminfo: memFree=15095184/32951124 swapFree=52307768/67111528
[pid=19840] ppid=19838 vsize=163928 CPUtime=102.3 cores=0,2
/proc/19840/stat : 19840 (qutersat_releas) R 19838 19840 18887 0 -1 4202496 33254 0 0 0 10227 3 0 0 25 0 1 0 659060928 167862272 33182 33554432000 4194304 6014671 140733851556496 18446744073709551615 4535380 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/19840/statm: 40982 33182 726 445 0 34527 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 163928

[startup+162.301 s]
/proc/loadavg: 4.01 3.97 3.84 5/320 19869
/proc/meminfo: memFree=14885336/32951124 swapFree=52307768/67111528
[pid=19840] ppid=19838 vsize=341196 CPUtime=162.29 cores=0,2
/proc/19840/stat : 19840 (qutersat_releas) R 19838 19840 18887 0 -1 4202496 40485 0 0 0 16225 4 0 0 25 0 1 0 659060928 349384704 40371 33554432000 4194304 6014671 140733851556496 18446744073709551615 4535184 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/19840/statm: 85299 40371 726 445 0 78844 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 341196

[startup+222.3 s]
/proc/loadavg: 4.08 4.00 3.86 5/320 19871
/proc/meminfo: memFree=14730548/32951124 swapFree=52307768/67111528
[pid=19840] ppid=19838 vsize=341196 CPUtime=222.29 cores=0,2
/proc/19840/stat : 19840 (qutersat_releas) R 19838 19840 18887 0 -1 4202496 52282 0 0 0 22222 7 0 0 25 0 1 0 659060928 349384704 52050 33554432000 4194304 6014671 140733851556496 18446744073709551615 4424142 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/19840/statm: 85299 52050 726 445 0 78844 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 341196

[startup+282.301 s]
/proc/loadavg: 4.03 4.00 3.86 5/320 19872
/proc/meminfo: memFree=14603048/32951124 swapFree=52307768/67111528
[pid=19840] ppid=19838 vsize=341196 CPUtime=282.29 cores=0,2
/proc/19840/stat : 19840 (qutersat_releas) R 19838 19840 18887 0 -1 4202496 69247 0 0 0 28219 10 0 0 25 0 1 0 659060928 349384704 68917 33554432000 4194304 6014671 140733851556496 18446744073709551615 218370653844 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/19840/statm: 85299 68917 726 445 0 78844 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 341196

[startup+342.301 s]
/proc/loadavg: 4.08 4.02 3.87 5/320 19874
/proc/meminfo: memFree=14432520/32951124 swapFree=52307768/67111528
[pid=19840] ppid=19838 vsize=415704 CPUtime=342.3 cores=0,2
/proc/19840/stat : 19840 (qutersat_releas) R 19838 19840 18887 0 -1 4202496 72326 0 0 0 34218 12 0 0 25 0 1 0 659060928 425680896 71814 33554432000 4194304 6014671 140733851556496 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/19840/statm: 103926 71814 726 445 0 97471 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 415704

[startup+402.3 s]
/proc/loadavg: 4.03 4.01 3.88 5/320 19876
/proc/meminfo: memFree=14399116/32951124 swapFree=52307768/67111528
[pid=19840] ppid=19838 vsize=493484 CPUtime=402.3 cores=0,2
/proc/19840/stat : 19840 (qutersat_releas) R 19838 19840 18887 0 -1 4202496 73172 0 0 0 40217 13 0 0 25 0 1 0 659060928 505327616 72514 33554432000 4194304 6014671 140733851556496 18446744073709551615 4378951 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/19840/statm: 123371 72514 726 445 0 116916 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 493484

[startup+462.301 s]
/proc/loadavg: 4.01 4.00 3.88 5/320 19904
/proc/meminfo: memFree=14383492/32951124 swapFree=52307768/67111528
[pid=19840] ppid=19838 vsize=493484 CPUtime=462.31 cores=0,2
/proc/19840/stat : 19840 (qutersat_releas) R 19838 19840 18887 0 -1 4202496 73422 0 0 0 46217 14 0 0 25 0 1 0 659060928 505327616 72764 33554432000 4194304 6014671 140733851556496 18446744073709551615 4424038 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/19840/statm: 123371 72764 726 445 0 116916 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 493484

[startup+522.301 s]
/proc/loadavg: 4.06 4.02 3.90 5/320 19906
/proc/meminfo: memFree=14290460/32951124 swapFree=52307768/67111528
[pid=19840] ppid=19838 vsize=582592 CPUtime=522.3 cores=0,2
/proc/19840/stat : 19840 (qutersat_releas) R 19838 19840 18887 0 -1 4202496 76312 0 0 0 52216 14 0 0 25 0 1 0 659060928 596574208 73669 33554432000 4194304 6014671 140733851556496 18446744073709551615 218370653848 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/19840/statm: 145648 73669 726 445 0 139193 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 582592

[startup+582.3 s]
/proc/loadavg: 4.02 4.01 3.90 5/320 19907
/proc/meminfo: memFree=14108020/32951124 swapFree=52307768/67111528
[pid=19840] ppid=19838 vsize=673624 CPUtime=582.3 cores=0,2
/proc/19840/stat : 19840 (qutersat_releas) R 19838 19840 18887 0 -1 4202496 78569 0 0 0 58215 15 0 0 25 0 1 0 659060928 689790976 75926 33554432000 4194304 6014671 140733851556496 18446744073709551615 4424123 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/19840/statm: 168406 75926 726 445 0 161951 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 673624

[startup+642.301 s]
/proc/loadavg: 4.01 4.00 3.91 5/320 19909
/proc/meminfo: memFree=13938484/32951124 swapFree=52307768/67111528
[pid=19840] ppid=19838 vsize=673624 CPUtime=642.32 cores=0,2
/proc/19840/stat : 19840 (qutersat_releas) R 19838 19840 18887 0 -1 4202496 92681 0 0 0 64214 18 0 0 25 0 1 0 659060928 689790976 90038 33554432000 4194304 6014671 140733851556496 18446744073709551615 4424090 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/19840/statm: 168406 90038 726 445 0 161951 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 673624

[startup+702.301 s]
/proc/loadavg: 4.00 4.00 3.91 5/320 19920
/proc/meminfo: memFree=13853160/32951124 swapFree=52307768/67111528
[pid=19840] ppid=19838 vsize=673624 CPUtime=702.31 cores=0,2
/proc/19840/stat : 19840 (qutersat_releas) R 19838 19840 18887 0 -1 4202496 100766 0 0 0 70211 20 0 0 25 0 1 0 659060928 689790976 98123 33554432000 4194304 6014671 140733851556496 18446744073709551615 4566205 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/19840/statm: 168406 98123 726 445 0 161951 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 673624

[startup+762.312 s]
/proc/loadavg: 4.10 4.03 3.92 5/320 19921
/proc/meminfo: memFree=13816024/32951124 swapFree=52307768/67111528
[pid=19840] ppid=19838 vsize=673624 CPUtime=762.32 cores=0,2
/proc/19840/stat : 19840 (qutersat_releas) R 19838 19840 18887 0 -1 4202496 101260 0 0 0 76212 20 0 0 25 0 1 0 659060928 689790976 98617 33554432000 4194304 6014671 140733851556496 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/19840/statm: 168406 98617 726 445 0 161951 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 673624

[startup+822.301 s]
/proc/loadavg: 4.04 4.02 3.92 5/320 19923
/proc/meminfo: memFree=13703636/32951124 swapFree=52307768/67111528
[pid=19840] ppid=19838 vsize=673624 CPUtime=822.32 cores=0,2
/proc/19840/stat : 19840 (qutersat_releas) R 19838 19840 18887 0 -1 4202496 113457 0 0 0 82209 23 0 0 25 0 1 0 659060928 689790976 110814 33554432000 4194304 6014671 140733851556496 18446744073709551615 4424118 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/19840/statm: 168406 110814 726 445 0 161951 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 673624

[startup+882.301 s]
/proc/loadavg: 4.01 4.02 3.92 5/320 19927
/proc/meminfo: memFree=13648716/32951124 swapFree=52307768/67111528
[pid=19840] ppid=19838 vsize=673624 CPUtime=882.31 cores=0,2
/proc/19840/stat : 19840 (qutersat_releas) R 19838 19840 18887 0 -1 4202496 116583 0 0 0 88208 23 0 0 25 0 1 0 659060928 689790976 113940 33554432000 4194304 6014671 140733851556496 18446744073709551615 4511748 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/19840/statm: 168406 113940 726 445 0 161951 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 673624

[startup+942.3 s]
/proc/loadavg: 4.11 4.04 3.93 5/320 19929
/proc/meminfo: memFree=13604680/32951124 swapFree=52307768/67111528
[pid=19840] ppid=19838 vsize=775008 CPUtime=942.31 cores=0,2
/proc/19840/stat : 19840 (qutersat_releas) R 19838 19840 18887 0 -1 4202496 116583 0 0 0 94208 23 0 0 25 0 1 0 659060928 793608192 113940 33554432000 4194304 6014671 140733851556496 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/19840/statm: 193752 113940 726 445 0 187297 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 775008

[startup+1002.3 s]
/proc/loadavg: 4.04 4.03 3.93 5/320 19931
/proc/meminfo: memFree=13586784/32951124 swapFree=52307768/67111528
[pid=19840] ppid=19838 vsize=879100 CPUtime=1002.32 cores=0,2
/proc/19840/stat : 19840 (qutersat_releas) R 19838 19840 18887 0 -1 4202496 133609 0 0 0 100205 27 0 0 25 0 1 0 659060928 900198400 130966 33554432000 4194304 6014671 140733851556496 18446744073709551615 4423921 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/19840/statm: 219775 130966 726 445 0 213320 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 879100

[startup+1062.3 s]
/proc/loadavg: 4.01 4.02 3.93 5/320 19932
/proc/meminfo: memFree=13510360/32951124 swapFree=52307768/67111528
[pid=19840] ppid=19838 vsize=879100 CPUtime=1062.32 cores=0,2
/proc/19840/stat : 19840 (qutersat_releas) R 19838 19840 18887 0 -1 4202496 140486 0 0 0 106203 29 0 0 25 0 1 0 659060928 900198400 137843 33554432000 4194304 6014671 140733851556496 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/19840/statm: 219775 137843 726 445 0 213320 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 879100

[startup+1122.3 s]
/proc/loadavg: 4.03 4.03 3.94 5/320 19934
/proc/meminfo: memFree=13454528/32951124 swapFree=52307768/67111528
[pid=19840] ppid=19838 vsize=879100 CPUtime=1122.32 cores=0,2
/proc/19840/stat : 19840 (qutersat_releas) R 19838 19840 18887 0 -1 4202496 144065 0 0 0 112202 30 0 0 25 0 1 0 659060928 900198400 141422 33554432000 4194304 6014671 140733851556496 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/19840/statm: 219775 141422 726 445 0 213320 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 879100

[startup+1182.3 s]
/proc/loadavg: 4.01 4.02 3.94 5/320 19935
/proc/meminfo: memFree=13378480/32951124 swapFree=52307768/67111528
[pid=19840] ppid=19838 vsize=879100 CPUtime=1182.32 cores=0,2
/proc/19840/stat : 19840 (qutersat_releas) R 19838 19840 18887 0 -1 4202496 157782 0 0 0 118199 33 0 0 25 0 1 0 659060928 900198400 155139 33554432000 4194304 6014671 140733851556496 18446744073709551615 4423983 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/19840/statm: 219775 155139 726 445 0 213320 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 879100

[startup+1242.3 s]
/proc/loadavg: 4.00 4.02 3.94 5/320 19937
/proc/meminfo: memFree=13363208/32951124 swapFree=52307768/67111528
[pid=19840] ppid=19838 vsize=879100 CPUtime=1242.32 cores=0,2
/proc/19840/stat : 19840 (qutersat_releas) R 19838 19840 18887 0 -1 4202496 157989 0 0 0 124199 33 0 0 25 0 1 0 659060928 900198400 155346 33554432000 4194304 6014671 140733851556496 18446744073709551615 4535264 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/19840/statm: 219775 155346 726 445 0 213320 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 879100



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.15 4.04 3.95 6/320 19939
/proc/meminfo: memFree=13332564/32951124 swapFree=52307768/67111528
[pid=19840] ppid=19838 vsize=879100 CPUtime=1300.03 cores=0,2
/proc/19840/stat : 19840 (qutersat_releas) R 19838 19840 18887 0 -1 4202496 158111 0 0 0 129970 33 0 0 25 0 1 0 659060928 900198400 155462 33554432000 4194304 6014671 140733851556496 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/19840/statm: 219775 155462 726 445 0 213320 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 879100

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

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

Child status: 1
Real time (s): 1300.04
CPU time (s): 1300.07
CPU user time (s): 1299.71
CPU system time (s): 0.362944
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 879100

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.71
system time used= 0.362944
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 158115
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= 4067

runsolver used 4.12937 second user time and 8.89565 second system time

The end

Launcher Data 

Begin job on node101 at 2011-05-15 17:49:42
IDJOB=3376791
IDBENCH=83200
IDSOLVER=1856
FILE ID=node101/3376791-1305474582
RUNJOBID= node101-1305474582-19822
PBS_JOBID= 13325315
Free space on /tmp= 73756 MiB

SOLVER NAME= QuteRSat 2011-05-12 (fixed)
BENCH NAME= SAT11/crafted/skvortsov/battleship/battleship-10-17-sat.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3376791-1305474582/watcher-3376791-1305474582 -o /tmp/evaluation-result-3376791-1305474582/solver-3376791-1305474582 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3376791-1305474582.cnf 278446625

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

MD5SUM BENCH= 817f170ef66023b68d8cda67f1d05059
RANDOM SEED=278446625

node101.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		: 2666.841
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	: 5333.68
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		: 2666.841
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	: 5226.07
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		: 2666.841
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	: 5332.77
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		: 2666.841
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		: 2666.841
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	: 5332.74
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		: 2666.841
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		: 2666.841
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		: 2666.841
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:      15866252 kB
Buffers:        345540 kB
Cached:        6209804 kB
SwapCached:      14848 kB
Active:       11600388 kB
Inactive:      5195100 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      15866252 kB
SwapTotal:    67111528 kB
SwapFree:     52307768 kB
Dirty:            2540 kB
Writeback:           0 kB
AnonPages:    10237176 kB
Mapped:          15508 kB
Slab:           159648 kB
PageTables:      64548 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 42593592 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= 73748 MiB
End job on node101 at 2011-05-15 18:11:24