Trace number 3261332

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 2011-03-01UNSAT 926.814 926.805

General information on the benchmark

Namecrafted/skvortsov/battleship/
battleship-7-12-unsat.cnf
MD5SUM72a4d94c7603cb921acb8c9bb848aa10
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark11.2073
Satisfiable
(Un)Satisfiability was proved
Number of variables84
Number of clauses301
Sum of the clauses size1092
Maximum clause length12
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2252
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 549

Solver Data 

0.00/0.00	c Set FPU double precision.
0.00/0.00	c Parse Cnf success: #var: 84 #clause: 301
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: 84
0.00/0.00	c After covering, Total Root: 0 Leaf: 0
0.00/0.00	c Variable( cover/uncovered/unused ): 0 84 0
0.00/0.00	c Unit Clauses: 0
0.00/0.00	c Binary Clauses( cover/uncovered ): 0 252
0.00/0.00	c Clauses( cover/uncovered ): 0 49
0.00/0.00	c Total Clauses( cover/uncovered ): 0 301 0%
0.00/0.00	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.00	c Uncover Clauses avg size: 3.62791 max size: 12
0.00/0.00	c Final circuit: i/l/o/s      84       0     301       791
0.00/0.00	c CnfToAig: Time: 0 s
0.01/0.02	c TmMap: Set choices finish.
0.01/0.02	c TmMap: Set big and: 301
0.01/0.02	c TmMap: Origin: 876 ClauseNum: 2373 --> New: 386 ClauseNum: 1393
0.01/0.02	c TmMap: Time: 0
0.01/0.02	c Try to Add: #clause: 602 #xorclause: 0
0.01/0.02	c #var: 84 #clauses: 50 Solving... 
926.70/926.78	s UNSATISFIABLE
926.70/926.79	c CPU time: 926.79 s

Verifier Data 

No possible verification on an UNSAT instance

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-3261332-1303539686/watcher-3261332-1303539686 -o /tmp/evaluation-result-3261332-1303539686/solver-3261332-1303539686 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3261332-1303539686.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 1/174 4387
/proc/meminfo: memFree=15157196/32950940 swapFree=67111528/67111528
[pid=4387] ppid=4385 vsize=33388 CPUtime=0 cores=0,2
/proc/4387/stat : 4387 (qutersat_releas) R 4385 4387 4357 0 -1 4202496 1951 0 0 0 0 0 0 0 22 0 1 0 544199422 34189312 1885 33554432000 4194304 6016207 140735840385520 18446744073709551615 4779602 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4387/statm: 8347 1885 433 445 0 1891 0

[startup+0.0196831 s]
/proc/loadavg: 0.00 0.00 0.00 1/174 4387
/proc/meminfo: memFree=15157196/32950940 swapFree=67111528/67111528
[pid=4387] ppid=4385 vsize=37484 CPUtime=0.01 cores=0,2
/proc/4387/stat : 4387 (qutersat_releas) R 4385 4387 4357 0 -1 4202496 3278 0 0 0 1 0 0 0 22 0 1 0 544199422 38383616 3212 33554432000 4194304 6016207 140735840385520 18446744073709551615 4779602 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4387/statm: 9371 3215 663 445 0 2915 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 37484

[startup+0.100718 s]
/proc/loadavg: 0.00 0.00 0.00 1/174 4387
/proc/meminfo: memFree=15157196/32950940 swapFree=67111528/67111528
[pid=4387] ppid=4385 vsize=45688 CPUtime=0.09 cores=0,2
/proc/4387/stat : 4387 (qutersat_releas) R 4385 4387 4357 0 -1 4202496 3675 0 0 0 9 0 0 0 22 0 1 0 544199422 46784512 3609 33554432000 4194304 6016207 140735840385520 18446744073709551615 4425643 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4387/statm: 11422 3609 720 445 0 4966 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 45688

[startup+0.30069 s]
/proc/loadavg: 0.00 0.00 0.00 1/174 4387
/proc/meminfo: memFree=15157196/32950940 swapFree=67111528/67111528
[pid=4387] ppid=4385 vsize=55284 CPUtime=0.29 cores=0,2
/proc/4387/stat : 4387 (qutersat_releas) R 4385 4387 4357 0 -1 4202496 4039 0 0 0 29 0 0 0 23 0 1 0 544199422 56610816 3973 33554432000 4194304 6016207 140735840385520 18446744073709551615 4425690 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4387/statm: 13821 3973 720 445 0 7365 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 55284

[startup+0.700617 s]
/proc/loadavg: 0.00 0.00 0.00 1/174 4387
/proc/meminfo: memFree=15157196/32950940 swapFree=67111528/67111528
[pid=4387] ppid=4385 vsize=73076 CPUtime=0.69 cores=0,2
/proc/4387/stat : 4387 (qutersat_releas) R 4385 4387 4357 0 -1 4202496 4760 0 0 0 69 0 0 0 25 0 1 0 544199422 74829824 4694 33554432000 4194304 6016207 140735840385520 18446744073709551615 4425476 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4387/statm: 18269 4694 720 445 0 11813 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 73076

[startup+1.50045 s]
/proc/loadavg: 0.00 0.00 0.00 2/175 4388
/proc/meminfo: memFree=15140016/32950940 swapFree=67111528/67111528
[pid=4387] ppid=4385 vsize=82208 CPUtime=1.49 cores=0,2
/proc/4387/stat : 4387 (qutersat_releas) R 4385 4387 4357 0 -1 4202496 7457 0 0 0 149 0 0 0 25 0 1 0 544199422 84180992 7391 33554432000 4194304 6016207 140735840385520 18446744073709551615 4567834 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4387/statm: 20552 7391 729 445 0 14096 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 82208

[startup+3.10107 s]
/proc/loadavg: 0.00 0.00 0.00 4/185 4408
/proc/meminfo: memFree=15082144/32950940 swapFree=67111528/67111528
[pid=4387] ppid=4385 vsize=110408 CPUtime=3.09 cores=0,2
/proc/4387/stat : 4387 (qutersat_releas) R 4385 4387 4357 0 -1 4202496 9278 0 0 0 309 0 0 0 25 0 1 0 544199422 113057792 9212 33554432000 4194304 6016207 140735840385520 18446744073709551615 4381358 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4387/statm: 27602 9212 729 445 0 21146 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 110408

[startup+6.30051 s]
/proc/loadavg: 0.32 0.07 0.02 5/190 4419
/proc/meminfo: memFree=14990440/32950940 swapFree=67111528/67111528
[pid=4387] ppid=4385 vsize=120328 CPUtime=6.29 cores=0,2
/proc/4387/stat : 4387 (qutersat_releas) R 4385 4387 4357 0 -1 4202496 12492 0 0 0 628 1 0 0 25 0 1 0 544199422 123215872 12426 33554432000 4194304 6016207 140735840385520 18446744073709551615 4567741 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4387/statm: 30082 12426 729 445 0 23626 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 120328

[startup+12.7004 s]
/proc/loadavg: 0.61 0.13 0.04 5/190 4419
/proc/meminfo: memFree=14923364/32950940 swapFree=67111528/67111528
[pid=4387] ppid=4385 vsize=130612 CPUtime=12.69 cores=0,2
/proc/4387/stat : 4387 (qutersat_releas) R 4385 4387 4357 0 -1 4202496 15673 0 0 0 1268 1 0 0 25 0 1 0 544199422 133746688 15607 33554432000 4194304 6016207 140735840385520 18446744073709551615 4425659 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4387/statm: 32653 15607 729 445 0 26197 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 130612

[startup+25.5012 s]
/proc/loadavg: 1.36 0.32 0.11 5/190 4419
/proc/meminfo: memFree=14817444/32950940 swapFree=67111528/67111528
[pid=4387] ppid=4385 vsize=152832 CPUtime=25.49 cores=0,2
/proc/4387/stat : 4387 (qutersat_releas) R 4385 4387 4357 0 -1 4202496 19139 0 0 0 2547 2 0 0 25 0 1 0 544199422 156499968 19073 33554432000 4194304 6016207 140735840385520 18446744073709551615 4371068 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4387/statm: 38208 19073 729 445 0 31752 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 152832

[startup+51.1007 s]
/proc/loadavg: 2.33 0.63 0.21 5/190 4420
/proc/meminfo: memFree=14713476/32950940 swapFree=67111528/67111528
[pid=4387] ppid=4385 vsize=152832 CPUtime=51.09 cores=0,2
/proc/4387/stat : 4387 (qutersat_releas) R 4385 4387 4357 0 -1 4202496 20971 0 0 0 5107 2 0 0 25 0 1 0 544199422 156499968 20905 33554432000 4194304 6016207 140735840385520 18446744073709551615 4425463 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4387/statm: 38208 20905 729 445 0 31752 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 152832

[startup+102.307 s]
/proc/loadavg: 3.27 1.15 0.41 5/190 4421
/proc/meminfo: memFree=14601248/32950940 swapFree=67111528/67111528
[pid=4387] ppid=4385 vsize=152832 CPUtime=102.3 cores=0,2
/proc/4387/stat : 4387 (qutersat_releas) R 4385 4387 4357 0 -1 4202496 26811 0 0 0 10227 3 0 0 25 0 1 0 544199422 156499968 26738 33554432000 4194304 6016207 140735840385520 18446744073709551615 4425548 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4387/statm: 38208 26738 729 445 0 31752 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 152832

[startup+162.3 s]
/proc/loadavg: 3.73 1.66 0.63 5/190 4423
/proc/meminfo: memFree=14484284/32950940 swapFree=67111528/67111528
[pid=4387] ppid=4385 vsize=152832 CPUtime=162.29 cores=0,2
/proc/4387/stat : 4387 (qutersat_releas) R 4385 4387 4357 0 -1 4202496 28970 0 0 0 16226 3 0 0 25 0 1 0 544199422 156499968 28897 33554432000 4194304 6016207 140735840385520 18446744073709551615 4513280 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4387/statm: 38208 28897 729 445 0 31752 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 152832

[startup+222.301 s]
/proc/loadavg: 3.94 2.10 0.84 5/190 4424
/proc/meminfo: memFree=14278144/32950940 swapFree=67111528/67111528
[pid=4387] ppid=4385 vsize=181808 CPUtime=222.29 cores=0,2
/proc/4387/stat : 4387 (qutersat_releas) R 4385 4387 4357 0 -1 4202496 32290 0 0 0 22226 3 0 0 25 0 1 0 544199422 186171392 32217 33554432000 4194304 6016207 140735840385520 18446744073709551615 4424344 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4387/statm: 45452 32217 729 445 0 38996 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 181808

[startup+282.301 s]
/proc/loadavg: 3.98 2.44 1.04 5/190 4426
/proc/meminfo: memFree=14156104/32950940 swapFree=67111528/67111528
[pid=4387] ppid=4385 vsize=181808 CPUtime=282.3 cores=0,2
/proc/4387/stat : 4387 (qutersat_releas) R 4385 4387 4357 0 -1 4202496 34593 0 0 0 28226 4 0 0 25 0 1 0 544199422 186171392 34520 33554432000 4194304 6016207 140735840385520 18446744073709551615 4513198 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4387/statm: 45452 34520 729 445 0 38996 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 181808

[startup+342.301 s]
/proc/loadavg: 3.99 2.72 1.22 5/190 4428
/proc/meminfo: memFree=14057248/32950940 swapFree=67111528/67111528
[pid=4387] ppid=4385 vsize=212608 CPUtime=342.29 cores=0,2
/proc/4387/stat : 4387 (qutersat_releas) R 4385 4387 4357 0 -1 4202496 41683 0 0 0 34224 5 0 0 25 0 1 0 544199422 217710592 41594 33554432000 4194304 6016207 140735840385520 18446744073709551615 4425626 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4387/statm: 53152 41594 729 445 0 46696 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 212608

[startup+402.301 s]
/proc/loadavg: 3.99 2.95 1.39 5/190 4429
/proc/meminfo: memFree=13998704/32950940 swapFree=67111528/67111528
[pid=4387] ppid=4385 vsize=212608 CPUtime=402.29 cores=0,2
/proc/4387/stat : 4387 (qutersat_releas) R 4385 4387 4357 0 -1 4202496 42266 0 0 0 40224 5 0 0 25 0 1 0 544199422 217710592 42169 33554432000 4194304 6016207 140735840385520 18446744073709551615 4425643 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4387/statm: 53152 42169 729 445 0 46696 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 212608

[startup+462.301 s]
/proc/loadavg: 3.99 3.14 1.55 5/190 4431
/proc/meminfo: memFree=13846028/32950940 swapFree=67111528/67111528
[pid=4387] ppid=4385 vsize=212608 CPUtime=462.29 cores=0,2
/proc/4387/stat : 4387 (qutersat_releas) R 4385 4387 4357 0 -1 4202496 43214 0 0 0 46224 5 0 0 25 0 1 0 544199422 217710592 43096 33554432000 4194304 6016207 140735840385520 18446744073709551615 4371056 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4387/statm: 53152 43096 729 445 0 46696 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 212608

[startup+522.301 s]
/proc/loadavg: 3.99 3.29 1.70 5/190 4432
/proc/meminfo: memFree=13819708/32950940 swapFree=67111528/67111528
[pid=4387] ppid=4385 vsize=212608 CPUtime=522.29 cores=0,2
/proc/4387/stat : 4387 (qutersat_releas) R 4385 4387 4357 0 -1 4202496 43696 0 0 0 52223 6 0 0 25 0 1 0 544199422 217710592 43563 33554432000 4194304 6016207 140735840385520 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4387/statm: 53152 43563 729 445 0 46696 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 212608

[startup+582.301 s]
/proc/loadavg: 3.99 3.42 1.84 5/190 4461
/proc/meminfo: memFree=13832864/32950940 swapFree=67111528/67111528
[pid=4387] ppid=4385 vsize=212608 CPUtime=582.3 cores=0,2
/proc/4387/stat : 4387 (qutersat_releas) R 4385 4387 4357 0 -1 4202496 45681 0 0 0 58223 7 0 0 25 0 1 0 544199422 217710592 45527 33554432000 4194304 6016207 140735840385520 18446744073709551615 4513168 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4387/statm: 53152 45527 729 445 0 46696 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 212608

[startup+642.301 s]
/proc/loadavg: 4.03 3.55 1.99 5/190 4463
/proc/meminfo: memFree=13802004/32950940 swapFree=67111528/67111528
[pid=4387] ppid=4385 vsize=279928 CPUtime=642.31 cores=0,2
/proc/4387/stat : 4387 (qutersat_releas) R 4385 4387 4357 0 -1 4202496 46200 0 0 0 64224 7 0 0 25 0 1 0 544199422 286646272 46022 33554432000 4194304 6016207 140735840385520 18446744073709551615 4425571 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4387/statm: 69982 46022 729 445 0 63526 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 279928

[startup+702.301 s]
/proc/loadavg: 4.01 3.62 2.10 5/190 4464
/proc/meminfo: memFree=13846140/32950940 swapFree=67111528/67111528
[pid=4387] ppid=4385 vsize=279928 CPUtime=702.3 cores=0,2
/proc/4387/stat : 4387 (qutersat_releas) R 4385 4387 4357 0 -1 4202496 46200 0 0 0 70223 7 0 0 25 0 1 0 544199422 286646272 45996 33554432000 4194304 6016207 140735840385520 18446744073709551615 4425666 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4387/statm: 69982 45996 729 445 0 63526 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 279928

[startup+762.307 s]
/proc/loadavg: 4.00 3.69 2.23 5/190 4466
/proc/meminfo: memFree=13764152/32950940 swapFree=67111528/67111528
[pid=4387] ppid=4385 vsize=279928 CPUtime=762.31 cores=0,2
/proc/4387/stat : 4387 (qutersat_releas) R 4385 4387 4357 0 -1 4202496 49962 0 0 0 76223 8 0 0 25 0 1 0 544199422 286646272 49758 33554432000 4194304 6016207 140735840385520 18446744073709551615 4425645 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4387/statm: 69982 49758 729 445 0 63526 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 279928

[startup+822.3 s]
/proc/loadavg: 4.00 3.74 2.33 5/190 4467
/proc/meminfo: memFree=13714508/32950940 swapFree=67111528/67111528
[pid=4387] ppid=4385 vsize=297352 CPUtime=822.3 cores=0,2
/proc/4387/stat : 4387 (qutersat_releas) R 4385 4387 4357 0 -1 4202496 52646 0 0 0 82222 8 0 0 25 0 1 0 544199422 304488448 52385 33554432000 4194304 6016207 140735840385520 18446744073709551615 4425678 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4387/statm: 74338 52385 729 445 0 67882 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 297352

[startup+882.301 s]
/proc/loadavg: 4.00 3.79 2.44 5/190 4469
/proc/meminfo: memFree=13684584/32950940 swapFree=67111528/67111528
[pid=4387] ppid=4385 vsize=297352 CPUtime=882.3 cores=0,2
/proc/4387/stat : 4387 (qutersat_releas) R 4385 4387 4357 0 -1 4202496 54388 0 0 0 88222 8 0 0 25 0 1 0 544199422 304488448 54127 33554432000 4194304 6016207 140735840385520 18446744073709551615 4425540 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4387/statm: 74338 54127 729 445 0 67882 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 297352

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

[startup+895.901 s]
/proc/loadavg: 4.00 3.80 2.45 5/190 4469
/proc/meminfo: memFree=13682832/32950940 swapFree=67111528/67111528
[pid=4387] ppid=4385 vsize=297352 CPUtime=895.9 cores=0,2
/proc/4387/stat : 4387 (qutersat_releas) R 4385 4387 4357 0 -1 4202496 54388 0 0 0 89582 8 0 0 25 0 1 0 544199422 304488448 54127 33554432000 4194304 6016207 140735840385520 18446744073709551615 4424353 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4387/statm: 74338 54127 729 445 0 67882 0
Current children cumulated CPU time (s) 895.9
Current children cumulated vsize (KiB) 297352

[startup+908.7 s]
/proc/loadavg: 4.00 3.80 2.48 5/190 4470
/proc/meminfo: memFree=13679108/32950940 swapFree=67111528/67111528
[pid=4387] ppid=4385 vsize=297352 CPUtime=908.7 cores=0,2
/proc/4387/stat : 4387 (qutersat_releas) R 4385 4387 4357 0 -1 4202496 54388 0 0 0 90862 8 0 0 25 0 1 0 544199422 304488448 54127 33554432000 4194304 6016207 140735840385520 18446744073709551615 4425457 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4387/statm: 74338 54127 729 445 0 67882 0
Current children cumulated CPU time (s) 908.7
Current children cumulated vsize (KiB) 297352

[startup+915.1 s]
/proc/loadavg: 4.00 3.81 2.49 5/190 4470
/proc/meminfo: memFree=13653184/32950940 swapFree=67111528/67111528
[pid=4387] ppid=4385 vsize=297352 CPUtime=915.1 cores=0,2
/proc/4387/stat : 4387 (qutersat_releas) R 4385 4387 4357 0 -1 4202496 54389 0 0 0 91502 8 0 0 25 0 1 0 544199422 304488448 54128 33554432000 4194304 6016207 140735840385520 18446744073709551615 4371155 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4387/statm: 74338 54128 729 445 0 67882 0
Current children cumulated CPU time (s) 915.1
Current children cumulated vsize (KiB) 297352

[startup+921.5 s]
/proc/loadavg: 4.00 3.81 2.49 5/190 4470
/proc/meminfo: memFree=13645612/32950940 swapFree=67111528/67111528
[pid=4387] ppid=4385 vsize=297352 CPUtime=921.5 cores=0,2
/proc/4387/stat : 4387 (qutersat_releas) R 4385 4387 4357 0 -1 4202496 54389 0 0 0 92142 8 0 0 25 0 1 0 544199422 304488448 54128 33554432000 4194304 6016207 140735840385520 18446744073709551615 4425664 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4387/statm: 74338 54128 729 445 0 67882 0
Current children cumulated CPU time (s) 921.5
Current children cumulated vsize (KiB) 297352

[startup+924.701 s]
/proc/loadavg: 4.00 3.81 2.50 5/190 4470
/proc/meminfo: memFree=13645612/32950940 swapFree=67111528/67111528
[pid=4387] ppid=4385 vsize=297352 CPUtime=924.7 cores=0,2
/proc/4387/stat : 4387 (qutersat_releas) R 4385 4387 4357 0 -1 4202496 54389 0 0 0 92462 8 0 0 25 0 1 0 544199422 304488448 54128 33554432000 4194304 6016207 140735840385520 18446744073709551615 4370927 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4387/statm: 74338 54128 729 445 0 67882 0
Current children cumulated CPU time (s) 924.7
Current children cumulated vsize (KiB) 297352

[startup+925.5 s]
/proc/loadavg: 4.00 3.81 2.50 5/190 4470
/proc/meminfo: memFree=13645612/32950940 swapFree=67111528/67111528
[pid=4387] ppid=4385 vsize=297352 CPUtime=925.5 cores=0,2
/proc/4387/stat : 4387 (qutersat_releas) R 4385 4387 4357 0 -1 4202496 54389 0 0 0 92542 8 0 0 25 0 1 0 544199422 304488448 54128 33554432000 4194304 6016207 140735840385520 18446744073709551615 4425995 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4387/statm: 74338 54128 729 445 0 67882 0
Current children cumulated CPU time (s) 925.5
Current children cumulated vsize (KiB) 297352

[startup+926.3 s]
/proc/loadavg: 4.00 3.81 2.50 5/190 4470
/proc/meminfo: memFree=13645612/32950940 swapFree=67111528/67111528
[pid=4387] ppid=4385 vsize=297352 CPUtime=926.3 cores=0,2
/proc/4387/stat : 4387 (qutersat_releas) R 4385 4387 4357 0 -1 4202496 54389 0 0 0 92622 8 0 0 25 0 1 0 544199422 304488448 54128 33554432000 4194304 6016207 140735840385520 18446744073709551615 4633267 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4387/statm: 74338 54128 729 445 0 67882 0
Current children cumulated CPU time (s) 926.3
Current children cumulated vsize (KiB) 297352

[startup+926.7 s]
/proc/loadavg: 4.00 3.81 2.50 5/190 4470
/proc/meminfo: memFree=13645612/32950940 swapFree=67111528/67111528
[pid=4387] ppid=4385 vsize=297352 CPUtime=926.7 cores=0,2
/proc/4387/stat : 4387 (qutersat_releas) R 4385 4387 4357 0 -1 4202496 54391 0 0 0 92662 8 0 0 25 0 1 0 544199422 304488448 54130 33554432000 4194304 6016207 140735840385520 18446744073709551615 4371075 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4387/statm: 74338 54130 731 445 0 67882 0
Current children cumulated CPU time (s) 926.7
Current children cumulated vsize (KiB) 297352

[startup+926.8 s]
/proc/loadavg: 4.00 3.81 2.50 5/190 4470
/proc/meminfo: memFree=13645612/32950940 swapFree=67111528/67111528
[pid=4387] ppid=4385 vsize=0 CPUtime=926.8 cores=0,2
/proc/4387/stat : 4387 (qutersat_releas) R 4385 4387 4357 0 -1 4202500 54396 0 0 0 92671 9 0 0 25 0 1 0 544199422 0 0 33554432000 0 0 0 0 0 0 0 4096 16386 18446744073709551615 0 0 17 0 0 0 0
/proc/4387/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 926.8
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 926.805
CPU time (s): 926.814
CPU user time (s): 926.714
CPU system time (s): 0.099984
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 297352

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 926.714
system time used= 0.099984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 54396
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= 11
involuntary context switches= 1774

runsolver used 1.45278 second user time and 3.59645 second system time

The end

Launcher Data 

Begin job on node117 at 2011-04-23 08:21:26
IDJOB=3261332
IDBENCH=83222
IDSOLVER=1607
FILE ID=node117/3261332-1303539686
RUNJOBID= node117-1303539685-4375
PBS_JOBID= 13143121
Free space on /tmp= 72272 MiB

SOLVER NAME= QuteRSat 2011-03-01
BENCH NAME= SAT11/crafted/skvortsov/battleship/battleship-7-12-unsat.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3261332-1303539686/watcher-3261332-1303539686 -o /tmp/evaluation-result-3261332-1303539686/solver-3261332-1303539686 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3261332-1303539686.cnf 1713652017

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

MD5SUM BENCH= 72a4d94c7603cb921acb8c9bb848aa10
RANDOM SEED=1713652017

node117.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		: 2666.849
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.69
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.849
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		: 2666.849
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.849
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		: 2666.849
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.849
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	: 5332.74
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		: 2666.849
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		: 2666.849
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	: 5267.44
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950940 kB
MemFree:      15157600 kB
Buffers:       2307920 kB
Cached:       14867344 kB
SwapCached:          0 kB
Active:        9373016 kB
Inactive:      7866328 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950940 kB
LowFree:      15157600 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            1596 kB
Writeback:           0 kB
AnonPages:       63624 kB
Mapped:          14428 kB
Slab:           490300 kB
PageTables:       5132 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586996 kB
Committed_AS:   186056 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= 72260 MiB
End job on node117 at 2011-04-23 08:36:53