Trace number 3250022

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 2011-03-01? (TO) 1300.07 1300.04

General information on the benchmark

Namecrafted/skvortsov/battleship/
battleship-16-16-unsat.cnf
MD5SUMc07743bac800f91e403382f26717b1d0
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables256
Number of clauses2176
Sum of the clauses size7936
Maximum clause length16
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21920
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 5256

Solver Data 

0.00/0.00	c Set FPU double precision.
0.00/0.00	c Parse Cnf success: #var: 256 #clause: 2176
0.00/0.00	c Find Units :          0
0.00/0.00	c Find Invs  :          0
0.00/0.00	c Find Ands  :          0 AvgFaninNum: nan
0.00/0.00	c Find Xors  :          0 AvgFaninNum: nan
0.00/0.00	c Find Ite   :          0
0.00/0.00	c UnDirect variable: 0
0.00/0.00	c UnDirect to Direct Gate: 0
0.00/0.00	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.00	c Break Cycle : 0
0.00/0.00	c Total Root : 0 Undef Var: 256
0.00/0.00	c After covering, Total Root: 0 Leaf: 0
0.00/0.00	c Variable( cover/uncovered/unused ): 0 256 0
0.00/0.00	c Unit Clauses: 0
0.00/0.00	c Binary Clauses( cover/uncovered ): 0 1920
0.00/0.00	c Clauses( cover/uncovered ): 0 256
0.00/0.00	c Total Clauses( cover/uncovered ): 0 2176 0%
0.00/0.00	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.01	c Uncover Clauses avg size: 3.64706 max size: 16
0.00/0.01	c Final circuit: i/l/o/s     256       0    2176      5760
0.00/0.01	c CnfToAig: Time: 0 s
0.01/0.03	c TmMap: Set choices finish.
0.01/0.03	c TmMap: Set big and: 2176
0.01/0.03	c TmMap: Origin: 6017 ClauseNum: 17280 --> New: 2433 ClauseNum: 10112
0.01/0.03	c TmMap: Time: 0
0.01/0.03	c Try to Add: #clause: 4352 #xorclause: 0
0.01/0.03	c #var: 256 #clauses: 257 Solving... 
1300.03/1300.00	c Time Out !!
1300.03/1300.00	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: 935)

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-3250022-1303539688/watcher-3250022-1303539688 -o /tmp/evaluation-result-3250022-1303539688/solver-3250022-1303539688 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3250022-1303539688.cnf 1713652017 

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: 0.00 0.00 0.00 4/184 4338
/proc/meminfo: memFree=15414136/32951124 swapFree=67111528/67111528
[pid=4338] ppid=4336 vsize=28644 CPUtime=0 cores=0,2
/proc/4338/stat : 4338 (qutersat_releas) R 4336 4338 4288 0 -1 4202496 433 0 0 0 0 0 0 0 23 0 1 0 465566783 29331456 367 33554432000 4194304 6016207 140736882985360 18446744073709551615 228122407995 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4338/statm: 7161 379 289 445 0 705 0

[startup+0.026452 s]
/proc/loadavg: 0.00 0.00 0.00 4/184 4338
/proc/meminfo: memFree=15414136/32951124 swapFree=67111528/67111528
[pid=4338] ppid=4336 vsize=37484 CPUtime=0.01 cores=0,2
/proc/4338/stat : 4338 (qutersat_releas) R 4336 4338 4288 0 -1 4202496 3283 0 0 0 1 0 0 0 23 0 1 0 465566783 38383616 3217 33554432000 4194304 6016207 140736882985360 18446744073709551615 4342269 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4338/statm: 9371 3222 660 445 0 2915 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 37484

[startup+0.100436 s]
/proc/loadavg: 0.00 0.00 0.00 4/184 4338
/proc/meminfo: memFree=15414136/32951124 swapFree=67111528/67111528
[pid=4338] ppid=4336 vsize=47736 CPUtime=0.09 cores=0,2
/proc/4338/stat : 4338 (qutersat_releas) R 4336 4338 4288 0 -1 4202496 4108 0 0 0 9 0 0 0 23 0 1 0 465566783 48881664 4042 33554432000 4194304 6016207 140736882985360 18446744073709551615 4382590 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4338/statm: 11934 4042 720 445 0 5478 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 47736

[startup+0.300416 s]
/proc/loadavg: 0.00 0.00 0.00 4/184 4338
/proc/meminfo: memFree=15414136/32951124 swapFree=67111528/67111528
[pid=4338] ppid=4336 vsize=56580 CPUtime=0.29 cores=0,2
/proc/4338/stat : 4338 (qutersat_releas) R 4336 4338 4288 0 -1 4202496 4683 0 0 0 29 0 0 0 24 0 1 0 465566783 57937920 4617 33554432000 4194304 6016207 140736882985360 18446744073709551615 4380490 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4338/statm: 14145 4617 720 445 0 7689 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 56580

[startup+0.700366 s]
/proc/loadavg: 0.00 0.00 0.00 4/184 4338
/proc/meminfo: memFree=15414136/32951124 swapFree=67111528/67111528
[pid=4338] ppid=4336 vsize=65860 CPUtime=0.68 cores=0,2
/proc/4338/stat : 4338 (qutersat_releas) R 4336 4338 4288 0 -1 4202496 5582 0 0 0 68 0 0 0 25 0 1 0 465566783 67440640 5516 33554432000 4194304 6016207 140736882985360 18446744073709551615 4425675 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4338/statm: 16465 5517 720 445 0 10009 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 65860

[startup+1.50019 s]
/proc/loadavg: 0.24 0.05 0.02 4/185 4339
/proc/meminfo: memFree=15371224/32951124 swapFree=67111528/67111528
[pid=4338] ppid=4336 vsize=85356 CPUtime=1.48 cores=0,2
/proc/4338/stat : 4338 (qutersat_releas) R 4336 4338 4288 0 -1 4202496 7034 0 0 0 148 0 0 0 25 0 1 0 465566783 87404544 6968 33554432000 4194304 6016207 140736882985360 18446744073709551615 4425654 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4338/statm: 21339 6968 724 445 0 14883 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 85356

[startup+3.10091 s]
/proc/loadavg: 0.24 0.05 0.02 5/190 4349
/proc/meminfo: memFree=15329328/32951124 swapFree=67111528/67111528
[pid=4338] ppid=4336 vsize=85356 CPUtime=3.08 cores=0,2
/proc/4338/stat : 4338 (qutersat_releas) R 4336 4338 4288 0 -1 4202496 10213 0 0 0 308 0 0 0 25 0 1 0 465566783 87404544 10147 33554432000 4194304 6016207 140736882985360 18446744073709551615 4536896 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4338/statm: 21339 10147 729 445 0 14883 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 85356

[startup+6.30031 s]
/proc/loadavg: 0.24 0.05 0.02 5/190 4349
/proc/meminfo: memFree=15262980/32951124 swapFree=67111528/67111528
[pid=4338] ppid=4336 vsize=95532 CPUtime=6.29 cores=0,2
/proc/4338/stat : 4338 (qutersat_releas) R 4336 4338 4288 0 -1 4202496 12354 0 0 0 628 1 0 0 25 0 1 0 465566783 97824768 12288 33554432000 4194304 6016207 140736882985360 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4338/statm: 23883 12288 729 445 0 17427 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 95532

[startup+12.7011 s]
/proc/loadavg: 0.82 0.18 0.06 5/190 4349
/proc/meminfo: memFree=15165328/32951124 swapFree=67111528/67111528
[pid=4338] ppid=4336 vsize=118172 CPUtime=12.69 cores=0,2
/proc/4338/stat : 4338 (qutersat_releas) R 4336 4338 4288 0 -1 4202496 19908 0 0 0 1267 2 0 0 25 0 1 0 465566783 121008128 19836 33554432000 4194304 6016207 140736882985360 18446744073709551615 4538716 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4338/statm: 29543 19836 731 445 0 23087 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 118172

[startup+25.5008 s]
/proc/loadavg: 1.31 0.30 0.10 5/190 4349
/proc/meminfo: memFree=15056224/32951124 swapFree=67111528/67111528
[pid=4338] ppid=4336 vsize=130208 CPUtime=25.48 cores=0,2
/proc/4338/stat : 4338 (qutersat_releas) R 4336 4338 4288 0 -1 4202496 24321 0 0 0 2546 2 0 0 25 0 1 0 465566783 133332992 24247 33554432000 4194304 6016207 140736882985360 18446744073709551615 4536896 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4338/statm: 32552 24247 729 445 0 26096 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 130208

[startup+51.1012 s]
/proc/loadavg: 2.37 0.66 0.22 5/190 4350
/proc/meminfo: memFree=14901060/32951124 swapFree=67111528/67111528
[pid=4338] ppid=4336 vsize=168516 CPUtime=51.09 cores=0,2
/proc/4338/stat : 4338 (qutersat_releas) R 4336 4338 4288 0 -1 4202496 33700 0 0 0 5104 5 0 0 25 0 1 0 465566783 172560384 33626 33554432000 4194304 6016207 140736882985360 18446744073709551615 4425626 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4338/statm: 42129 33626 729 445 0 35673 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 168516

[startup+102.307 s]
/proc/loadavg: 3.29 1.17 0.42 5/190 4352
/proc/meminfo: memFree=14725348/32951124 swapFree=67111528/67111528
[pid=4338] ppid=4336 vsize=241292 CPUtime=102.3 cores=0,2
/proc/4338/stat : 4338 (qutersat_releas) R 4336 4338 4288 0 -1 4202496 38319 0 0 0 10224 6 0 0 25 0 1 0 465566783 247083008 38245 33554432000 4194304 6016207 140736882985360 18446744073709551615 4513178 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4338/statm: 60323 38245 729 445 0 53867 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 241292

[startup+162.301 s]
/proc/loadavg: 3.74 1.68 0.64 5/190 4353
/proc/meminfo: memFree=14512908/32951124 swapFree=67111528/67111528
[pid=4338] ppid=4336 vsize=371748 CPUtime=162.29 cores=0,2
/proc/4338/stat : 4338 (qutersat_releas) R 4336 4338 4288 0 -1 4202496 55339 0 0 0 16219 10 0 0 25 0 1 0 465566783 380669952 55201 33554432000 4194304 6016207 140736882985360 18446744073709551615 4513198 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4338/statm: 92937 55201 729 445 0 86481 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 371748

[startup+222.301 s]
/proc/loadavg: 3.90 2.10 0.85 5/190 4355
/proc/meminfo: memFree=14355880/32951124 swapFree=67111528/67111528
[pid=4338] ppid=4336 vsize=441984 CPUtime=222.3 cores=0,2
/proc/4338/stat : 4338 (qutersat_releas) R 4336 4338 4288 0 -1 4202496 55773 0 0 0 22220 10 0 0 25 0 1 0 465566783 452591616 55500 33554432000 4194304 6016207 140736882985360 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4338/statm: 110496 55500 729 445 0 104040 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 441984

[startup+282.301 s]
/proc/loadavg: 3.96 2.44 1.04 5/190 4356
/proc/meminfo: memFree=14261608/32951124 swapFree=67111528/67111528
[pid=4338] ppid=4336 vsize=441984 CPUtime=282.29 cores=0,2
/proc/4338/stat : 4338 (qutersat_releas) R 4336 4338 4288 0 -1 4202496 56798 0 0 0 28219 10 0 0 25 0 1 0 465566783 452591616 56459 33554432000 4194304 6016207 140736882985360 18446744073709551615 4536800 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4338/statm: 110496 56459 729 445 0 104040 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 441984

[startup+342.301 s]
/proc/loadavg: 4.06 2.74 1.23 5/190 4358
/proc/meminfo: memFree=14049908/32951124 swapFree=67111528/67111528
[pid=4338] ppid=4336 vsize=525004 CPUtime=342.3 cores=0,2
/proc/4338/stat : 4338 (qutersat_releas) R 4336 4338 4288 0 -1 4202496 81619 0 0 0 34215 15 0 0 25 0 1 0 465566783 537604096 81088 33554432000 4194304 6016207 140736882985360 18446744073709551615 4380503 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4338/statm: 131251 81088 729 445 0 124795 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 525004

[startup+402.301 s]
/proc/loadavg: 4.02 2.97 1.40 5/190 4360
/proc/meminfo: memFree=13960844/32951124 swapFree=67111528/67111528
[pid=4338] ppid=4336 vsize=525004 CPUtime=402.3 cores=0,2
/proc/4338/stat : 4338 (qutersat_releas) R 4336 4338 4288 0 -1 4202496 89779 0 0 0 40212 18 0 0 25 0 1 0 465566783 537604096 89117 33554432000 4194304 6016207 140736882985360 18446744073709551615 4513280 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4338/statm: 131251 89117 729 445 0 124795 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 525004

[startup+462.301 s]
/proc/loadavg: 4.01 3.15 1.56 5/190 4361
/proc/meminfo: memFree=13903396/32951124 swapFree=67111528/67111528
[pid=4338] ppid=4336 vsize=525004 CPUtime=462.3 cores=0,2
/proc/4338/stat : 4338 (qutersat_releas) R 4336 4338 4288 0 -1 4202496 89779 0 0 0 46212 18 0 0 25 0 1 0 465566783 537604096 89117 33554432000 4194304 6016207 140736882985360 18446744073709551615 4513284 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4338/statm: 131251 89117 729 445 0 124795 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 525004

[startup+522.301 s]
/proc/loadavg: 4.00 3.30 1.71 5/190 4363
/proc/meminfo: memFree=13842120/32951124 swapFree=67111528/67111528
[pid=4338] ppid=4336 vsize=525004 CPUtime=522.31 cores=0,2
/proc/4338/stat : 4338 (qutersat_releas) R 4336 4338 4288 0 -1 4202496 96300 0 0 0 52211 20 0 0 25 0 1 0 465566783 537604096 95638 33554432000 4194304 6016207 140736882985360 18446744073709551615 4425476 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4338/statm: 131251 95638 729 445 0 124795 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 525004

[startup+582.301 s]
/proc/loadavg: 4.05 3.44 1.85 5/190 4364
/proc/meminfo: memFree=13719452/32951124 swapFree=67111528/67111528
[pid=4338] ppid=4336 vsize=525004 CPUtime=582.3 cores=0,2
/proc/4338/stat : 4338 (qutersat_releas) R 4336 4338 4288 0 -1 4202496 105260 0 0 0 58209 21 0 0 25 0 1 0 465566783 537604096 104454 33554432000 4194304 6016207 140736882985360 18446744073709551615 4426099 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4338/statm: 131251 104454 729 445 0 124795 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 525004

[startup+642.301 s]
/proc/loadavg: 4.02 3.54 1.99 5/190 4366
/proc/meminfo: memFree=13685300/32951124 swapFree=67111528/67111528
[pid=4338] ppid=4336 vsize=525004 CPUtime=642.31 cores=0,2
/proc/4338/stat : 4338 (qutersat_releas) R 4336 4338 4288 0 -1 4202496 106069 0 0 0 64210 21 0 0 25 0 1 0 465566783 537604096 105263 33554432000 4194304 6016207 140736882985360 18446744073709551615 4513280 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4338/statm: 131251 105263 729 445 0 124795 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 525004

[startup+702.301 s]
/proc/loadavg: 4.00 3.62 2.11 5/190 4368
/proc/meminfo: memFree=13682416/32951124 swapFree=67111528/67111528
[pid=4338] ppid=4336 vsize=525004 CPUtime=702.31 cores=0,2
/proc/4338/stat : 4338 (qutersat_releas) R 4336 4338 4288 0 -1 4202496 106069 0 0 0 70210 21 0 0 25 0 1 0 465566783 537604096 105263 33554432000 4194304 6016207 140736882985360 18446744073709551615 4536800 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4338/statm: 131251 105263 729 445 0 124795 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 525004

[startup+762.307 s]
/proc/loadavg: 4.03 3.70 2.23 5/190 4369
/proc/meminfo: memFree=13662916/32951124 swapFree=67111528/67111528
[pid=4338] ppid=4336 vsize=725480 CPUtime=762.31 cores=0,2
/proc/4338/stat : 4338 (qutersat_releas) R 4336 4338 4288 0 -1 4202496 110318 0 0 0 76209 22 0 0 25 0 1 0 465566783 742891520 109207 33554432000 4194304 6016207 140736882985360 18446744073709551615 4425654 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4338/statm: 181370 109207 729 445 0 174914 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 725480

[startup+822.301 s]
/proc/loadavg: 4.01 3.75 2.34 5/190 4371
/proc/meminfo: memFree=13616524/32951124 swapFree=67111528/67111528
[pid=4338] ppid=4336 vsize=725480 CPUtime=822.31 cores=0,2
/proc/4338/stat : 4338 (qutersat_releas) R 4336 4338 4288 0 -1 4202496 116194 0 0 0 82208 23 0 0 25 0 1 0 465566783 742891520 115083 33554432000 4194304 6016207 140736882985360 18446744073709551615 4513204 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4338/statm: 181370 115083 729 445 0 174914 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 725480

[startup+882.301 s]
/proc/loadavg: 4.00 3.80 2.44 5/190 4372
/proc/meminfo: memFree=13597280/32951124 swapFree=67111528/67111528
[pid=4338] ppid=4336 vsize=725480 CPUtime=882.31 cores=0,2
/proc/4338/stat : 4338 (qutersat_releas) R 4336 4338 4288 0 -1 4202496 116194 0 0 0 88208 23 0 0 25 0 1 0 465566783 742891520 115083 33554432000 4194304 6016207 140736882985360 18446744073709551615 4513147 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4338/statm: 181370 115083 729 445 0 174914 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 725480

[startup+942.3 s]
/proc/loadavg: 4.04 3.84 2.54 5/190 4374
/proc/meminfo: memFree=13593656/32951124 swapFree=67111528/67111528
[pid=4338] ppid=4336 vsize=725480 CPUtime=942.32 cores=0,2
/proc/4338/stat : 4338 (qutersat_releas) R 4336 4338 4288 0 -1 4202496 116821 0 0 0 94208 24 0 0 25 0 1 0 465566783 742891520 115710 33554432000 4194304 6016207 140736882985360 18446744073709551615 4425626 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4338/statm: 181370 115710 729 445 0 174914 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 725480

[startup+1002.3 s]
/proc/loadavg: 4.01 3.87 2.63 5/190 4376
/proc/meminfo: memFree=13531736/32951124 swapFree=67111528/67111528
[pid=4338] ppid=4336 vsize=725480 CPUtime=1002.31 cores=0,2
/proc/4338/stat : 4338 (qutersat_releas) R 4336 4338 4288 0 -1 4202496 116899 0 0 0 100207 24 0 0 25 0 1 0 465566783 742891520 115627 33554432000 4194304 6016207 140736882985360 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4338/statm: 181370 115627 729 445 0 174914 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 725480

[startup+1062.3 s]
/proc/loadavg: 4.00 3.89 2.71 5/190 4377
/proc/meminfo: memFree=13435724/32951124 swapFree=67111528/67111528
[pid=4338] ppid=4336 vsize=839084 CPUtime=1062.32 cores=0,2
/proc/4338/stat : 4338 (qutersat_releas) R 4336 4338 4288 0 -1 4202496 134596 0 0 0 106205 27 0 0 25 0 1 0 465566783 859222016 133158 33554432000 4194304 6016207 140736882985360 18446744073709551615 4536912 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4338/statm: 209771 133158 729 445 0 203315 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 839084

[startup+1122.3 s]
/proc/loadavg: 4.07 3.92 2.79 5/190 4379
/proc/meminfo: memFree=13217212/32951124 swapFree=67111528/67111528
[pid=4338] ppid=4336 vsize=839084 CPUtime=1122.32 cores=0,2
/proc/4338/stat : 4338 (qutersat_releas) R 4336 4338 4288 0 -1 4202496 143320 0 0 0 112203 29 0 0 25 0 1 0 465566783 859222016 141882 33554432000 4194304 6016207 140736882985360 18446744073709551615 4426505 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4338/statm: 209771 141882 729 445 0 203315 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 839084

[startup+1182.3 s]
/proc/loadavg: 4.02 3.94 2.87 5/190 4380
/proc/meminfo: memFree=13138176/32951124 swapFree=67111528/67111528
[pid=4338] ppid=4336 vsize=839084 CPUtime=1182.32 cores=0,2
/proc/4338/stat : 4338 (qutersat_releas) R 4336 4338 4288 0 -1 4202496 143610 0 0 0 118203 29 0 0 25 0 1 0 465566783 859222016 141931 33554432000 4194304 6016207 140736882985360 18446744073709551615 4513198 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4338/statm: 209771 141931 729 445 0 203315 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 839084

[startup+1242.3 s]
/proc/loadavg: 4.01 3.94 2.93 5/190 4382
/proc/meminfo: memFree=13113104/32951124 swapFree=67111528/67111528
[pid=4338] ppid=4336 vsize=839084 CPUtime=1242.33 cores=0,2
/proc/4338/stat : 4338 (qutersat_releas) R 4336 4338 4288 0 -1 4202496 144217 0 0 0 124204 29 0 0 25 0 1 0 465566783 859222016 142538 33554432000 4194304 6016207 140736882985360 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4338/statm: 209771 142538 729 445 0 203315 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 839084



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.05 3.97 3.00 4/185 4406
/proc/meminfo: memFree=14162516/32951124 swapFree=67111528/67111528
[pid=4338] ppid=4336 vsize=839084 CPUtime=1300.03 cores=0,2
/proc/4338/stat : 4338 (qutersat_releas) R 4336 4338 4288 0 -1 4202496 155912 0 0 0 129972 31 0 0 25 0 1 0 465566783 859222016 154233 33554432000 4194304 6016207 140736882985360 18446744073709551615 4381543 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4338/statm: 209771 154233 729 445 0 203315 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 839084

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): 1299.73
CPU system time (s): 0.342947
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 839084

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.73
system time used= 0.342947
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 155917
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= 4052

runsolver used 2.27865 second user time and 4.82627 second system time

The end

Launcher Data 

Begin job on node138 at 2011-04-23 08:21:28
IDJOB=3250022
IDBENCH=83223
IDSOLVER=1607
FILE ID=node138/3250022-1303539688
RUNJOBID= node138-1303539685-4306
PBS_JOBID= 13143100
Free space on /tmp= 71952 MiB

SOLVER NAME= QuteRSat 2011-03-01
BENCH NAME= SAT11/crafted/skvortsov/battleship/battleship-16-16-unsat.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3250022-1303539688/watcher-3250022-1303539688 -o /tmp/evaluation-result-3250022-1303539688/solver-3250022-1303539688 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3250022-1303539688.cnf 1713652017

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

MD5SUM BENCH= c07743bac800f91e403382f26717b1d0
RANDOM SEED=1713652017

node138.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		: 2666.854
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	: 5333.70
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		: 2666.854
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		: 2666.854
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	: 5332.82
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		: 2666.854
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.854
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	: 5332.80
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		: 2666.854
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		: 2666.854
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	: 5332.82
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		: 2666.854
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:     32951124 kB
MemFree:      15414540 kB
Buffers:       2056288 kB
Cached:       14793844 kB
SwapCached:          0 kB
Active:        9756132 kB
Inactive:      7225336 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      15414540 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            5616 kB
Writeback:           0 kB
AnonPages:      130476 kB
Mapped:          18348 kB
Slab:           491580 kB
PageTables:       5400 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   341336 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= 71928 MiB
End job on node138 at 2011-04-23 08:43:10