Trace number 3261200

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) 1300.01 1300.02

General information on the benchmark

Namecrafted/skvortsov/battleship/
battleship-13-13-unsat.cnf
MD5SUMb828910e9308a3dd9d5f850f224ef842
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark385.978
Satisfiable
(Un)Satisfiability was proved
Number of variables169
Number of clauses1183
Sum of the clauses size4225
Maximum clause length13
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21014
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 5169

Solver Data 

0.00/0.05	c Set FPU double precision.
0.00/0.05	c Parse Cnf success: #var: 169 #clause: 1183
0.00/0.05	c Find Units :          0
0.00/0.05	c Find Invs  :          0
0.00/0.05	c Find Ands  :          0 AvgFaninNum: nan
0.00/0.05	c Find Xors  :          0 AvgFaninNum: nan
0.00/0.05	c Find Ite   :          0
0.00/0.05	c UnDirect variable: 0
0.00/0.05	c UnDirect to Direct Gate: 0
0.00/0.05	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.05	c Break Cycle : 0
0.00/0.05	c Total Root : 0 Undef Var: 169
0.00/0.05	c After covering, Total Root: 0 Leaf: 0
0.00/0.05	c Variable( cover/uncovered/unused ): 0 169 0
0.00/0.05	c Unit Clauses: 0
0.00/0.05	c Binary Clauses( cover/uncovered ): 0 1014
0.00/0.05	c Clauses( cover/uncovered ): 0 169
0.00/0.05	c Total Clauses( cover/uncovered ): 0 1183 0%
0.00/0.05	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.05	c Uncover Clauses avg size: 3.57143 max size: 13
0.00/0.05	c Final circuit: i/l/o/s     169       0    1183      3042
0.00/0.05	c CnfToAig: Time: 0 s
0.00/0.06	c TmMap: Set choices finish.
0.00/0.06	c TmMap: Set big and: 1183
0.00/0.06	c TmMap: Origin: 3212 ClauseNum: 9126 --> New: 1353 ClauseNum: 5408
0.00/0.06	c TmMap: Time: 0
0.00/0.06	c Try to Add: #clause: 2366 #xorclause: 0
0.00/0.06	c #var: 169 #clauses: 170 Solving... 
1299.99/1300.00	c Time Out !!
1299.99/1300.00	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-3261200-1303539686/watcher-3261200-1303539686 -o /tmp/evaluation-result-3261200-1303539686/solver-3261200-1303539686 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3261200-1303539686.cnf 1713652017 

running on 2 cores: 4,6

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 2/174 4318
/proc/meminfo: memFree=15485536/32951124 swapFree=67111528/67111528
[pid=4318] ppid=4316 vsize=18612 CPUtime=0 cores=4,6
/proc/4318/stat : 4318 (qutersat_releas) D 4316 4318 4288 0 -1 4194304 115 0 0 0 0 0 0 0 23 0 1 0 465566550 19058688 67 33554432000 4194304 6016207 140735666267200 18446744073709551615 228117794326 0 0 4096 0 18446744071562234166 0 0 17 4 0 0 0
/proc/4318/statm: 4653 67 49 445 0 89 0

[startup+0.096296 s]
/proc/loadavg: 0.00 0.00 0.00 2/174 4318
/proc/meminfo: memFree=15485536/32951124 swapFree=67111528/67111528
[pid=4318] ppid=4316 vsize=46712 CPUtime=0.04 cores=4,6
/proc/4318/stat : 4318 (qutersat_releas) R 4316 4318 4288 0 -1 4202496 3742 0 1 0 4 0 0 0 23 0 1 0 465566550 47833088 3677 33554432000 4194304 6016207 140735666267200 18446744073709551615 4425643 0 0 4096 16386 0 0 0 17 4 0 0 4
/proc/4318/statm: 11678 3678 717 445 0 5222 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 46712

[startup+0.100293 s]
/proc/loadavg: 0.00 0.00 0.00 2/174 4318
/proc/meminfo: memFree=15485536/32951124 swapFree=67111528/67111528
[pid=4318] ppid=4316 vsize=46712 CPUtime=0.05 cores=4,6
/proc/4318/stat : 4318 (qutersat_releas) R 4316 4318 4288 0 -1 4202496 3756 0 1 0 5 0 0 0 23 0 1 0 465566550 47833088 3691 33554432000 4194304 6016207 140735666267200 18446744073709551615 4377760 0 0 4096 16386 0 0 0 17 4 0 0 4
/proc/4318/statm: 11678 3691 717 445 0 5222 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 46712

[startup+0.300284 s]
/proc/loadavg: 0.00 0.00 0.00 2/174 4318
/proc/meminfo: memFree=15485536/32951124 swapFree=67111528/67111528
[pid=4318] ppid=4316 vsize=55456 CPUtime=0.25 cores=4,6
/proc/4318/stat : 4318 (qutersat_releas) R 4316 4318 4288 0 -1 4202496 4274 0 1 0 25 0 0 0 24 0 1 0 465566550 56786944 4209 33554432000 4194304 6016207 140735666267200 18446744073709551615 4425496 0 0 4096 16386 0 0 0 17 4 0 0 4
/proc/4318/statm: 13864 4209 720 445 0 7408 0
Current children cumulated CPU time (s) 0.25
Current children cumulated vsize (KiB) 55456

[startup+0.700211 s]
/proc/loadavg: 0.00 0.00 0.00 2/174 4318
/proc/meminfo: memFree=15485536/32951124 swapFree=67111528/67111528
[pid=4318] ppid=4316 vsize=64536 CPUtime=0.64 cores=4,6
/proc/4318/stat : 4318 (qutersat_releas) R 4316 4318 4288 0 -1 4202496 5131 0 1 0 64 0 0 0 25 0 1 0 465566550 66084864 5066 33554432000 4194304 6016207 140735666267200 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 4
/proc/4318/statm: 16134 5066 720 445 0 9678 0
Current children cumulated CPU time (s) 0.64
Current children cumulated vsize (KiB) 64536

[startup+1.50105 s]
/proc/loadavg: 0.00 0.00 0.00 3/180 4329
/proc/meminfo: memFree=15446168/32951124 swapFree=67111528/67111528
[pid=4318] ppid=4316 vsize=83364 CPUtime=1.44 cores=4,6
/proc/4318/stat : 4318 (qutersat_releas) R 4316 4318 4288 0 -1 4202496 9283 0 1 0 144 0 0 0 25 0 1 0 465566550 85364736 9218 33554432000 4194304 6016207 140735666267200 18446744073709551615 4538712 0 0 4096 16386 0 0 0 17 4 0 0 4
/proc/4318/statm: 20841 9218 729 445 0 14385 0
Current children cumulated CPU time (s) 1.44
Current children cumulated vsize (KiB) 83364

[startup+3.10076 s]
/proc/loadavg: 0.00 0.00 0.00 3/180 4329
/proc/meminfo: memFree=15417524/32951124 swapFree=67111528/67111528
[pid=4318] ppid=4316 vsize=93032 CPUtime=3.05 cores=4,6
/proc/4318/stat : 4318 (qutersat_releas) R 4316 4318 4288 0 -1 4202496 10402 0 1 0 304 1 0 0 25 0 1 0 465566550 95264768 10337 33554432000 4194304 6016207 140735666267200 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 4
/proc/4318/statm: 23258 10337 729 445 0 16802 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 93032

[startup+6.30017 s]
/proc/loadavg: 0.24 0.05 0.02 5/190 4349
/proc/meminfo: memFree=15310976/32951124 swapFree=67111528/67111528
[pid=4318] ppid=4316 vsize=103212 CPUtime=6.24 cores=4,6
/proc/4318/stat : 4318 (qutersat_releas) R 4316 4318 4288 0 -1 4202496 11830 0 1 0 623 1 0 0 25 0 1 0 465566550 105689088 11765 33554432000 4194304 6016207 140735666267200 18446744073709551615 4425476 0 0 4096 16386 0 0 0 17 4 0 0 4
/proc/4318/statm: 25803 11765 729 445 0 19347 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 103212

[startup+12.701 s]
/proc/loadavg: 0.54 0.12 0.04 5/190 4349
/proc/meminfo: memFree=15209492/32951124 swapFree=67111528/67111528
[pid=4318] ppid=4316 vsize=113836 CPUtime=12.64 cores=4,6
/proc/4318/stat : 4318 (qutersat_releas) R 4316 4318 4288 0 -1 4202496 16927 0 1 0 1262 2 0 0 25 0 1 0 465566550 116568064 16862 33554432000 4194304 6016207 140735666267200 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 4
/proc/4318/statm: 28459 16862 729 445 0 22003 0
Current children cumulated CPU time (s) 12.64
Current children cumulated vsize (KiB) 113836

[startup+25.5007 s]
/proc/loadavg: 1.31 0.30 0.10 5/190 4349
/proc/meminfo: memFree=15082388/32951124 swapFree=67111528/67111528
[pid=4318] ppid=4316 vsize=124892 CPUtime=25.45 cores=4,6
/proc/4318/stat : 4318 (qutersat_releas) R 4316 4318 4288 0 -1 4202496 21768 0 1 0 2542 3 0 0 25 0 1 0 465566550 127889408 21703 33554432000 4194304 6016207 140735666267200 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 4 0 0 4
/proc/4318/statm: 31223 21703 729 445 0 24767 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 124892

[startup+51.101 s]
/proc/loadavg: 2.22 0.60 0.20 5/190 4350
/proc/meminfo: memFree=14903540/32951124 swapFree=67111528/67111528
[pid=4318] ppid=4316 vsize=160200 CPUtime=51.05 cores=4,6
/proc/4318/stat : 4318 (qutersat_releas) R 4316 4318 4288 0 -1 4202496 27951 0 1 0 5100 5 0 0 25 0 1 0 465566550 164044800 27886 33554432000 4194304 6016207 140735666267200 18446744073709551615 4425671 0 0 4096 16386 0 0 0 17 4 0 0 4
/proc/4318/statm: 40050 27886 729 445 0 33594 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 160200

[startup+102.307 s]
/proc/loadavg: 3.23 1.12 0.40 5/190 4351
/proc/meminfo: memFree=14739608/32951124 swapFree=67111528/67111528
[pid=4318] ppid=4316 vsize=160200 CPUtime=102.25 cores=4,6
/proc/4318/stat : 4318 (qutersat_releas) R 4316 4318 4288 0 -1 4202496 32007 0 1 0 10219 6 0 0 25 0 1 0 465566550 164044800 31942 33554432000 4194304 6016207 140735666267200 18446744073709551615 4425544 0 0 4096 16386 0 0 0 17 4 0 0 4
/proc/4318/statm: 40050 31942 729 445 0 33594 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 160200

[startup+162.301 s]
/proc/loadavg: 3.71 1.64 0.62 5/190 4353
/proc/meminfo: memFree=14520472/32951124 swapFree=67111528/67111528
[pid=4318] ppid=4316 vsize=230712 CPUtime=162.25 cores=4,6
/proc/4318/stat : 4318 (qutersat_releas) R 4316 4318 4288 0 -1 4202496 44721 0 1 0 16216 9 0 0 25 0 1 0 465566550 236249088 44650 33554432000 4194304 6016207 140735666267200 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 4
/proc/4318/statm: 57678 44650 729 445 0 51222 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 230712

[startup+222.301 s]
/proc/loadavg: 3.89 2.07 0.83 5/190 4355
/proc/meminfo: memFree=14372496/32951124 swapFree=67111528/67111528
[pid=4318] ppid=4316 vsize=289660 CPUtime=222.25 cores=4,6
/proc/4318/stat : 4318 (qutersat_releas) R 4316 4318 4288 0 -1 4202496 51806 0 1 0 22215 10 0 0 25 0 1 0 465566550 296611840 51673 33554432000 4194304 6016207 140735666267200 18446744073709551615 4425654 0 0 4096 16386 0 0 0 17 4 0 0 4
/proc/4318/statm: 72415 51673 729 445 0 65959 0
Current children cumulated CPU time (s) 222.25
Current children cumulated vsize (KiB) 289660

[startup+282.301 s]
/proc/loadavg: 3.96 2.42 1.03 5/190 4356
/proc/meminfo: memFree=14261732/32951124 swapFree=67111528/67111528
[pid=4318] ppid=4316 vsize=418032 CPUtime=282.25 cores=4,6
/proc/4318/stat : 4318 (qutersat_releas) R 4316 4318 4288 0 -1 4202496 55441 0 1 0 28214 11 0 0 25 0 1 0 465566550 428064768 55230 33554432000 4194304 6016207 140735666267200 18446744073709551615 4425659 0 0 4096 16386 0 0 0 17 4 0 0 4
/proc/4318/statm: 104508 55230 729 445 0 98052 0
Current children cumulated CPU time (s) 282.25
Current children cumulated vsize (KiB) 418032

[startup+342.301 s]
/proc/loadavg: 3.98 2.70 1.21 5/190 4358
/proc/meminfo: memFree=14061812/32951124 swapFree=67111528/67111528
[pid=4318] ppid=4316 vsize=418032 CPUtime=342.25 cores=4,6
/proc/4318/stat : 4318 (qutersat_releas) R 4316 4318 4288 0 -1 4202496 64467 0 1 0 34212 13 0 0 25 0 1 0 465566550 428064768 64151 33554432000 4194304 6016207 140735666267200 18446744073709551615 4370927 0 0 4096 16386 0 0 0 17 4 0 0 4
/proc/4318/statm: 104508 64151 729 445 0 98052 0
Current children cumulated CPU time (s) 342.25
Current children cumulated vsize (KiB) 418032

[startup+402.301 s]
/proc/loadavg: 4.02 2.95 1.39 5/190 4359
/proc/meminfo: memFree=13963820/32951124 swapFree=67111528/67111528
[pid=4318] ppid=4316 vsize=418032 CPUtime=402.25 cores=4,6
/proc/4318/stat : 4318 (qutersat_releas) R 4316 4318 4288 0 -1 4202496 64863 0 1 0 40212 13 0 0 25 0 1 0 465566550 428064768 64497 33554432000 4194304 6016207 140735666267200 18446744073709551615 4425574 0 0 4096 16386 0 0 0 17 4 0 0 4
/proc/4318/statm: 104508 64497 729 445 0 98052 0
Current children cumulated CPU time (s) 402.25
Current children cumulated vsize (KiB) 418032

[startup+462.301 s]
/proc/loadavg: 4.01 3.14 1.55 5/190 4361
/proc/meminfo: memFree=13912448/32951124 swapFree=67111528/67111528
[pid=4318] ppid=4316 vsize=418032 CPUtime=462.25 cores=4,6
/proc/4318/stat : 4318 (qutersat_releas) R 4316 4318 4288 0 -1 4202496 65316 0 1 0 46212 13 0 0 25 0 1 0 465566550 428064768 64891 33554432000 4194304 6016207 140735666267200 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 4
/proc/4318/statm: 104508 64891 729 445 0 98052 0
Current children cumulated CPU time (s) 462.25
Current children cumulated vsize (KiB) 418032

[startup+522.301 s]
/proc/loadavg: 4.00 3.29 1.70 5/190 4363
/proc/meminfo: memFree=13848940/32951124 swapFree=67111528/67111528
[pid=4318] ppid=4316 vsize=418032 CPUtime=522.26 cores=4,6
/proc/4318/stat : 4318 (qutersat_releas) R 4316 4318 4288 0 -1 4202496 66036 0 1 0 52212 14 0 0 25 0 1 0 465566550 428064768 65548 33554432000 4194304 6016207 140735666267200 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 4
/proc/4318/statm: 104508 65548 729 445 0 98052 0
Current children cumulated CPU time (s) 522.26
Current children cumulated vsize (KiB) 418032

[startup+582.301 s]
/proc/loadavg: 4.06 3.43 1.84 5/190 4364
/proc/meminfo: memFree=13723668/32951124 swapFree=67111528/67111528
[pid=4318] ppid=4316 vsize=418032 CPUtime=582.26 cores=4,6
/proc/4318/stat : 4318 (qutersat_releas) R 4316 4318 4288 0 -1 4202496 66524 0 1 0 58212 14 0 0 25 0 1 0 465566550 428064768 65964 33554432000 4194304 6016207 140735666267200 18446744073709551615 4425656 0 0 4096 16386 0 0 0 17 4 0 0 4
/proc/4318/statm: 104508 65964 729 445 0 98052 0
Current children cumulated CPU time (s) 582.26
Current children cumulated vsize (KiB) 418032

[startup+642.301 s]
/proc/loadavg: 4.02 3.53 1.98 5/190 4366
/proc/meminfo: memFree=13685300/32951124 swapFree=67111528/67111528
[pid=4318] ppid=4316 vsize=418032 CPUtime=642.27 cores=4,6
/proc/4318/stat : 4318 (qutersat_releas) R 4316 4318 4288 0 -1 4202496 66932 0 1 0 64213 14 0 0 25 0 1 0 465566550 428064768 66332 33554432000 4194304 6016207 140735666267200 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 4
/proc/4318/statm: 104508 66332 729 445 0 98052 0
Current children cumulated CPU time (s) 642.27
Current children cumulated vsize (KiB) 418032

[startup+702.301 s]
/proc/loadavg: 4.00 3.62 2.10 5/190 4367
/proc/meminfo: memFree=13682416/32951124 swapFree=67111528/67111528
[pid=4318] ppid=4316 vsize=418032 CPUtime=702.26 cores=4,6
/proc/4318/stat : 4318 (qutersat_releas) R 4316 4318 4288 0 -1 4202496 67649 0 1 0 70212 14 0 0 25 0 1 0 465566550 428064768 67005 33554432000 4194304 6016207 140735666267200 18446744073709551615 4424344 0 0 4096 16386 0 0 0 17 4 0 0 4
/proc/4318/statm: 104508 67005 729 445 0 98052 0
Current children cumulated CPU time (s) 702.26
Current children cumulated vsize (KiB) 418032

[startup+762.307 s]
/proc/loadavg: 4.04 3.70 2.22 5/190 4369
/proc/meminfo: memFree=13663412/32951124 swapFree=67111528/67111528
[pid=4318] ppid=4316 vsize=418032 CPUtime=762.27 cores=4,6
/proc/4318/stat : 4318 (qutersat_releas) R 4316 4318 4288 0 -1 4202496 68593 0 1 0 76213 14 0 0 25 0 1 0 465566550 428064768 67903 33554432000 4194304 6016207 140735666267200 18446744073709551615 4425645 0 0 4096 16386 0 0 0 17 4 0 0 4
/proc/4318/statm: 104508 67903 729 445 0 98052 0
Current children cumulated CPU time (s) 762.27
Current children cumulated vsize (KiB) 418032

[startup+822.301 s]
/proc/loadavg: 4.01 3.75 2.33 5/190 4371
/proc/meminfo: memFree=13617888/32951124 swapFree=67111528/67111528
[pid=4318] ppid=4316 vsize=418032 CPUtime=822.27 cores=4,6
/proc/4318/stat : 4318 (qutersat_releas) R 4316 4318 4288 0 -1 4202496 73105 0 1 0 82212 15 0 0 25 0 1 0 465566550 428064768 72367 33554432000 4194304 6016207 140735666267200 18446744073709551615 4425641 0 0 4096 16386 0 0 0 17 4 0 0 4
/proc/4318/statm: 104508 72367 729 445 0 98052 0
Current children cumulated CPU time (s) 822.27
Current children cumulated vsize (KiB) 418032

[startup+882.301 s]
/proc/loadavg: 4.00 3.79 2.43 5/190 4372
/proc/meminfo: memFree=13597652/32951124 swapFree=67111528/67111528
[pid=4318] ppid=4316 vsize=500624 CPUtime=882.27 cores=4,6
/proc/4318/stat : 4318 (qutersat_releas) R 4316 4318 4288 0 -1 4202496 81998 0 1 0 88209 18 0 0 25 0 1 0 465566550 512638976 81198 33554432000 4194304 6016207 140735666267200 18446744073709551615 4370932 0 0 4096 16386 0 0 0 17 4 0 0 4
/proc/4318/statm: 125156 81198 732 445 0 118700 0
Current children cumulated CPU time (s) 882.27
Current children cumulated vsize (KiB) 500624

[startup+942.301 s]
/proc/loadavg: 4.04 3.84 2.53 5/190 4374
/proc/meminfo: memFree=13595144/32951124 swapFree=67111528/67111528
[pid=4318] ppid=4316 vsize=500624 CPUtime=942.27 cores=4,6
/proc/4318/stat : 4318 (qutersat_releas) R 4316 4318 4288 0 -1 4202496 82368 0 1 0 94209 18 0 0 25 0 1 0 465566550 512638976 81515 33554432000 4194304 6016207 140735666267200 18446744073709551615 4424344 0 0 4096 16386 0 0 0 17 4 0 0 4
/proc/4318/statm: 125156 81515 732 445 0 118700 0
Current children cumulated CPU time (s) 942.27
Current children cumulated vsize (KiB) 500624

[startup+1002.3 s]
/proc/loadavg: 4.01 3.87 2.62 5/190 4375
/proc/meminfo: memFree=13540044/32951124 swapFree=67111528/67111528
[pid=4318] ppid=4316 vsize=500624 CPUtime=1002.27 cores=4,6
/proc/4318/stat : 4318 (qutersat_releas) R 4316 4318 4288 0 -1 4202496 82420 0 1 0 100209 18 0 0 25 0 1 0 465566550 512638976 81511 33554432000 4194304 6016207 140735666267200 18446744073709551615 4425675 0 0 4096 16386 0 0 0 17 4 0 0 4
/proc/4318/statm: 125156 81511 732 445 0 118700 0
Current children cumulated CPU time (s) 1002.27
Current children cumulated vsize (KiB) 500624

[startup+1062.3 s]
/proc/loadavg: 4.00 3.89 2.70 5/190 4377
/proc/meminfo: memFree=13435724/32951124 swapFree=67111528/67111528
[pid=4318] ppid=4316 vsize=500624 CPUtime=1062.27 cores=4,6
/proc/4318/stat : 4318 (qutersat_releas) R 4316 4318 4288 0 -1 4202496 82737 0 1 0 106209 18 0 0 25 0 1 0 465566550 512638976 81767 33554432000 4194304 6016207 140735666267200 18446744073709551615 4567741 0 0 4096 16386 0 0 0 17 4 0 0 4
/proc/4318/statm: 125156 81767 729 445 0 118700 0
Current children cumulated CPU time (s) 1062.27
Current children cumulated vsize (KiB) 500624

[startup+1122.3 s]
/proc/loadavg: 4.08 3.92 2.79 5/190 4379
/proc/meminfo: memFree=13217212/32951124 swapFree=67111528/67111528
[pid=4318] ppid=4316 vsize=500624 CPUtime=1122.28 cores=4,6
/proc/4318/stat : 4318 (qutersat_releas) R 4316 4318 4288 0 -1 4202496 83181 0 1 0 112210 18 0 0 25 0 1 0 465566550 512638976 82211 33554432000 4194304 6016207 140735666267200 18446744073709551615 4371192 0 0 4096 16386 0 0 0 17 4 0 0 4
/proc/4318/statm: 125156 82211 729 445 0 118700 0
Current children cumulated CPU time (s) 1122.28
Current children cumulated vsize (KiB) 500624

[startup+1182.3 s]
/proc/loadavg: 4.03 3.93 2.86 5/190 4380
/proc/meminfo: memFree=13138300/32951124 swapFree=67111528/67111528
[pid=4318] ppid=4316 vsize=588048 CPUtime=1182.28 cores=4,6
/proc/4318/stat : 4318 (qutersat_releas) R 4316 4318 4288 0 -1 4202496 85964 0 1 0 118209 19 0 0 25 0 1 0 465566550 602161152 84897 33554432000 4194304 6016207 140735666267200 18446744073709551615 4425463 0 0 4096 16386 0 0 0 17 4 0 0 4
/proc/4318/statm: 147012 84897 729 445 0 140556 0
Current children cumulated CPU time (s) 1182.28
Current children cumulated vsize (KiB) 588048

[startup+1242.3 s]
/proc/loadavg: 4.01 3.94 2.93 5/190 4382
/proc/meminfo: memFree=13113104/32951124 swapFree=67111528/67111528
[pid=4318] ppid=4316 vsize=588048 CPUtime=1242.28 cores=4,6
/proc/4318/stat : 4318 (qutersat_releas) R 4316 4318 4288 0 -1 4202496 88863 0 1 0 124208 20 0 0 25 0 1 0 465566550 602161152 87796 33554432000 4194304 6016207 140735666267200 18446744073709551615 4425671 0 0 4096 16386 0 0 0 17 4 0 0 4
/proc/4318/statm: 147012 87796 729 445 0 140556 0
Current children cumulated CPU time (s) 1242.28
Current children cumulated vsize (KiB) 588048



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.05 3.97 3.00 5/190 4383
/proc/meminfo: memFree=13064464/32951124 swapFree=67111528/67111528
[pid=4318] ppid=4316 vsize=588048 CPUtime=1299.99 cores=4,6
/proc/4318/stat : 4318 (qutersat_releas) R 4316 4318 4288 0 -1 4202496 89153 0 1 0 129979 20 0 0 25 0 1 0 465566550 602161152 88018 33554432000 4194304 6016207 140735666267200 18446744073709551615 4425643 0 0 4096 16386 0 0 0 17 4 0 0 4
/proc/4318/statm: 147012 88018 729 445 0 140556 0
Current children cumulated CPU time (s) 1299.99
Current children cumulated vsize (KiB) 588048

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): 1300.02
CPU time (s): 1300.01
CPU user time (s): 1299.79
CPU system time (s): 0.221966
CPU usage (%): 99.9992
Max. virtual memory (cumulated for all children) (KiB): 588048

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.79
system time used= 0.221966
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 89158
page faults= 1
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 16
involuntary context switches= 2211

runsolver used 2.35664 second user time and 4.74528 second system time

The end

Launcher Data 

Begin job on node138 at 2011-04-23 08:21:26
IDJOB=3261200
IDBENCH=83217
IDSOLVER=1607
FILE ID=node138/3261200-1303539686
RUNJOBID= node138-1303539685-4307
PBS_JOBID= 13143100
Free space on /tmp= 71956 MiB

SOLVER NAME= QuteRSat 2011-03-01
BENCH NAME= SAT11/crafted/skvortsov/battleship/battleship-13-13-unsat.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3261200-1303539686/watcher-3261200-1303539686 -o /tmp/evaluation-result-3261200-1303539686/solver-3261200-1303539686 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3261200-1303539686.cnf 1713652017

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

MD5SUM BENCH= b828910e9308a3dd9d5f850f224ef842
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:      15485940 kB
Buffers:       2056280 kB
Cached:       14790212 kB
SwapCached:          0 kB
Active:        9684992 kB
Inactive:      7225124 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      15485940 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            2004 kB
Writeback:           0 kB
AnonPages:       62956 kB
Mapped:          14396 kB
Slab:           491316 kB
PageTables:       4580 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   189540 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= 71952 MiB
End job on node138 at 2011-04-23 08:43:08