Trace number 3376796

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
QuteRSat 2011-05-12 (fixed)? (TO) 1300.06 1300.04

General information on the benchmark

Namecrafted/skvortsov/battleship/
battleship-14-26-sat.cnf
MD5SUM1e53251276ed6dee048eca4aa337d77b
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.013997
Satisfiable
(Un)Satisfiability was proved
Number of variables364
Number of clauses2562
Sum of the clauses size9828
Maximum clause length26
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 22366
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 5196

Solver Data 

0.00/0.00	c Set FPU double precision.
0.00/0.00	c Parse Cnf success: #var: 364 #clause: 2562
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: 364
0.00/0.00	c After covering, Total Root: 0 Leaf: 0
0.00/0.00	c Variable( cover/uncovered/unused ): 0 364 0
0.00/0.00	c Unit Clauses: 0
0.00/0.00	c Binary Clauses( cover/uncovered ): 0 2366
0.00/0.00	c Clauses( cover/uncovered ): 0 196
0.00/0.00	c Total Clauses( cover/uncovered ): 0 2562 0%
0.00/0.00	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.00	c Uncover Clauses avg size: 3.83607 max size: 26
0.00/0.00	c Final circuit: i/l/o/s     364       0    2562      7266
0.00/0.00	c CnfToAig: Time: 0 s
0.00/0.02	c TmMap: Set choices finish.
0.02/0.02	c TmMap: Set big and: 2562
0.02/0.02	c TmMap: Origin: 7631 ClauseNum: 21798 --> New: 2927 ClauseNum: 12390
0.02/0.02	c TmMap: Time: 0
0.02/0.03	c Try to Add: #clause: 5124 #xorclause: 0
0.02/0.03	c #var: 364 #clauses: 197 Solving... 
1300.02/1300.01	c Time Out !!
1300.02/1300.01	s UNKNOWN

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: UNKNOWN

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 961)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3376796-1305474600/watcher-3376796-1305474600 -o /tmp/evaluation-result-3376796-1305474600/solver-3376796-1305474600 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3376796-1305474600.cnf 726413285 

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: 0.89 2.24 3.11 4/350 27662
/proc/meminfo: memFree=27769788/32951124 swapFree=54427468/67111528
[pid=27662] ppid=27660 vsize=35436 CPUtime=0.01 cores=4,6
/proc/27662/stat : 27662 (qutersat_releas) R 27660 27662 26421 0 -1 4202496 2653 0 0 0 1 0 0 0 25 0 1 0 659057942 36286464 2590 33554432000 4194304 6014671 140735755151184 18446744073709551615 4778066 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/27662/statm: 8859 2592 545 445 0 2404 0

[startup+0.0295251 s]
/proc/loadavg: 0.89 2.24 3.11 4/350 27662
/proc/meminfo: memFree=27769788/32951124 swapFree=54427468/67111528
[pid=27662] ppid=27660 vsize=39532 CPUtime=0.02 cores=4,6
/proc/27662/stat : 27662 (qutersat_releas) R 27660 27662 26421 0 -1 4202496 3983 0 0 0 2 0 0 0 25 0 1 0 659057942 40480768 3920 33554432000 4194304 6014671 140735755151184 18446744073709551615 4252419 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/27662/statm: 9883 3921 670 445 0 3428 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 39532

[startup+0.100539 s]
/proc/loadavg: 0.89 2.24 3.11 4/350 27662
/proc/meminfo: memFree=27769788/32951124 swapFree=54427468/67111528
[pid=27662] ppid=27660 vsize=47736 CPUtime=0.09 cores=4,6
/proc/27662/stat : 27662 (qutersat_releas) R 27660 27662 26421 0 -1 4202496 4340 0 0 0 9 0 0 0 25 0 1 0 659057942 48881664 4277 33554432000 4194304 6014671 140735755151184 18446744073709551615 4377948 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/27662/statm: 11934 4277 721 445 0 5479 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 47736

[startup+0.300499 s]
/proc/loadavg: 0.89 2.24 3.11 4/350 27662
/proc/meminfo: memFree=27769788/32951124 swapFree=54427468/67111528
[pid=27662] ppid=27660 vsize=57044 CPUtime=0.29 cores=4,6
/proc/27662/stat : 27662 (qutersat_releas) R 27660 27662 26421 0 -1 4202496 5081 0 0 0 29 0 0 0 25 0 1 0 659057942 58413056 5018 33554432000 4194304 6014671 140735755151184 18446744073709551615 4424154 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/27662/statm: 14261 5018 722 445 0 7806 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 57044

[startup+0.70043 s]
/proc/loadavg: 0.89 2.24 3.11 4/350 27662
/proc/meminfo: memFree=27769788/32951124 swapFree=54427468/67111528
[pid=27662] ppid=27660 vsize=67108 CPUtime=0.69 cores=4,6
/proc/27662/stat : 27662 (qutersat_releas) R 27660 27662 26421 0 -1 4202496 6356 0 0 0 69 0 0 0 25 0 1 0 659057942 68718592 6293 33554432000 4194304 6014671 140735755151184 18446744073709551615 4424130 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/27662/statm: 16777 6293 722 445 0 10322 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 67108

[startup+1.50029 s]
/proc/loadavg: 0.89 2.24 3.11 5/351 27663
/proc/meminfo: memFree=27702696/32951124 swapFree=54427468/67111528
[pid=27662] ppid=27660 vsize=77640 CPUtime=1.49 cores=4,6
/proc/27662/stat : 27662 (qutersat_releas) R 27660 27662 26421 0 -1 4202496 8178 0 0 0 148 1 0 0 25 0 1 0 659057942 79503360 8115 33554432000 4194304 6014671 140735755151184 18446744073709551615 4423931 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/27662/statm: 19410 8115 722 445 0 12955 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 77640

[startup+3.101 s]
/proc/loadavg: 0.89 2.24 3.11 5/351 27663
/proc/meminfo: memFree=27664876/32951124 swapFree=54427468/67111528
[pid=27662] ppid=27660 vsize=79688 CPUtime=3.09 cores=4,6
/proc/27662/stat : 27662 (qutersat_releas) R 27660 27662 26421 0 -1 4202496 12347 0 0 0 308 1 0 0 25 0 1 0 659057942 81600512 12284 33554432000 4194304 6014671 140735755151184 18446744073709551615 4537073 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/27662/statm: 19922 12284 726 445 0 13467 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 79688

[startup+6.30042 s]
/proc/loadavg: 1.13 2.27 3.11 5/351 27663
/proc/meminfo: memFree=27633504/32951124 swapFree=54427468/67111528
[pid=27662] ppid=27660 vsize=80712 CPUtime=6.29 cores=4,6
/proc/27662/stat : 27662 (qutersat_releas) R 27660 27662 26421 0 -1 4202496 12575 0 0 0 628 1 0 0 25 0 1 0 659057942 82649088 12512 33554432000 4194304 6014671 140735755151184 18446744073709551615 4535385 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/27662/statm: 20178 12512 726 445 0 13723 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 80712

[startup+12.7003 s]
/proc/loadavg: 1.44 2.31 3.12 5/351 27664
/proc/meminfo: memFree=27546624/32951124 swapFree=54427468/67111528
[pid=27662] ppid=27660 vsize=115724 CPUtime=12.68 cores=4,6
/proc/27662/stat : 27662 (qutersat_releas) R 27660 27662 26421 0 -1 4202496 20451 0 0 0 1265 3 0 0 25 0 1 0 659057942 118501376 20388 33554432000 4194304 6014671 140735755151184 18446744073709551615 4511748 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/27662/statm: 28931 20388 726 445 0 22476 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 115724

[startup+25.5009 s]
/proc/loadavg: 2.01 2.39 3.14 5/351 27664
/proc/meminfo: memFree=27452640/32951124 swapFree=54427468/67111528
[pid=27662] ppid=27660 vsize=141736 CPUtime=25.49 cores=4,6
/proc/27662/stat : 27662 (qutersat_releas) R 27660 27662 26421 0 -1 4202496 27829 0 0 0 2545 4 0 0 25 0 1 0 659057942 145137664 27759 33554432000 4194304 6014671 140735755151184 18446744073709551615 4535376 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/27662/statm: 35434 27759 726 445 0 28979 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 141736

[startup+51.1003 s]
/proc/loadavg: 2.69 2.52 3.16 5/351 27665
/proc/meminfo: memFree=27344836/32951124 swapFree=54427468/67111528
[pid=27662] ppid=27660 vsize=383888 CPUtime=51.08 cores=4,6
/proc/27662/stat : 27662 (qutersat_releas) R 27660 27662 26421 0 -1 4202496 44201 0 0 0 5103 5 0 0 25 0 1 0 659057942 393101312 44131 33554432000 4194304 6014671 140735755151184 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/27662/statm: 95972 44131 726 445 0 89517 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 383888

[startup+102.313 s]
/proc/loadavg: 3.43 2.75 3.20 5/351 27666
/proc/meminfo: memFree=27208408/32951124 swapFree=54427468/67111528
[pid=27662] ppid=27660 vsize=449152 CPUtime=102.29 cores=4,6
/proc/27662/stat : 27662 (qutersat_releas) R 27660 27662 26421 0 -1 4202496 56642 0 0 0 10222 7 0 0 25 0 1 0 659057942 459931648 56492 33554432000 4194304 6014671 140735755151184 18446744073709551615 4535273 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/27662/statm: 112288 56492 726 445 0 105833 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 449152

[startup+162.3 s]
/proc/loadavg: 3.83 2.99 3.25 5/351 27695
/proc/meminfo: memFree=27076644/32951124 swapFree=54427468/67111528
[pid=27662] ppid=27660 vsize=449152 CPUtime=162.28 cores=4,6
/proc/27662/stat : 27662 (qutersat_releas) R 27660 27662 26421 0 -1 4202496 63848 0 0 0 16219 9 0 0 25 0 1 0 659057942 459931648 63510 33554432000 4194304 6014671 140735755151184 18446744073709551615 4424107 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/27662/statm: 112288 63510 726 445 0 105833 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 449152

[startup+222.3 s]
/proc/loadavg: 3.93 3.17 3.30 5/351 27696
/proc/meminfo: memFree=26853372/32951124 swapFree=54427468/67111528
[pid=27662] ppid=27660 vsize=535932 CPUtime=222.28 cores=4,6
/proc/27662/stat : 27662 (qutersat_releas) R 27660 27662 26421 0 -1 4202496 75276 0 0 0 22217 11 0 0 25 0 1 0 659057942 548794368 74839 33554432000 4194304 6014671 140735755151184 18446744073709551615 4535385 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/27662/statm: 133983 74839 726 445 0 127528 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 535932

[startup+282.3 s]
/proc/loadavg: 3.97 3.32 3.34 5/351 27698
/proc/meminfo: memFree=26676872/32951124 swapFree=54427468/67111528
[pid=27662] ppid=27660 vsize=535932 CPUtime=282.28 cores=4,6
/proc/27662/stat : 27662 (qutersat_releas) R 27660 27662 26421 0 -1 4202496 96547 0 0 0 28214 14 0 0 25 0 1 0 659057942 548794368 95942 33554432000 4194304 6014671 140735755151184 18446744073709551615 4424451 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/27662/statm: 133983 95942 726 445 0 127528 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 535932

[startup+342.301 s]
/proc/loadavg: 3.99 3.44 3.38 5/351 27699
/proc/meminfo: memFree=26583948/32951124 swapFree=54427468/67111528
[pid=27662] ppid=27660 vsize=535932 CPUtime=342.28 cores=4,6
/proc/27662/stat : 27662 (qutersat_releas) R 27660 27662 26421 0 -1 4202496 103205 0 0 0 34213 15 0 0 25 0 1 0 659057942 548794368 102460 33554432000 4194304 6014671 140735755151184 18446744073709551615 4535264 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/27662/statm: 133983 102460 726 445 0 127528 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 535932

[startup+402.301 s]
/proc/loadavg: 3.99 3.54 3.41 5/351 27728
/proc/meminfo: memFree=26722424/32951124 swapFree=54427468/67111528
[pid=27662] ppid=27660 vsize=732316 CPUtime=402.28 cores=4,6
/proc/27662/stat : 27662 (qutersat_releas) R 27660 27662 26421 0 -1 4202496 121253 0 0 0 40211 17 0 0 25 0 1 0 659057942 749891584 120360 33554432000 4194304 6014671 140735755151184 18446744073709551615 4424123 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/27662/statm: 183079 120360 726 445 0 176624 0
Current children cumulated CPU time (s) 402.28
Current children cumulated vsize (KiB) 732316

[startup+462.301 s]
/proc/loadavg: 3.99 3.62 3.45 5/351 27730
/proc/meminfo: memFree=26703504/32951124 swapFree=54427468/67111528
[pid=27662] ppid=27660 vsize=732316 CPUtime=462.28 cores=4,6
/proc/27662/stat : 27662 (qutersat_releas) R 27660 27662 26421 0 -1 4202496 121848 0 0 0 46211 17 0 0 25 0 1 0 659057942 749891584 120800 33554432000 4194304 6014671 140735755151184 18446744073709551615 4537064 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/27662/statm: 183079 120800 726 445 0 176624 0
Current children cumulated CPU time (s) 462.28
Current children cumulated vsize (KiB) 732316

[startup+522.301 s]
/proc/loadavg: 3.99 3.69 3.48 5/351 27731
/proc/meminfo: memFree=26665364/32951124 swapFree=54427468/67111528
[pid=27662] ppid=27660 vsize=732316 CPUtime=522.29 cores=4,6
/proc/27662/stat : 27662 (qutersat_releas) R 27660 27662 26421 0 -1 4202496 122959 0 0 0 52211 18 0 0 25 0 1 0 659057942 749891584 121815 33554432000 4194304 6014671 140735755151184 18446744073709551615 4424118 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/27662/statm: 183079 121815 726 445 0 176624 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 732316

[startup+582.301 s]
/proc/loadavg: 4.10 3.77 3.52 5/351 27733
/proc/meminfo: memFree=26607020/32951124 swapFree=54427468/67111528
[pid=27662] ppid=27660 vsize=732316 CPUtime=582.29 cores=4,6
/proc/27662/stat : 27662 (qutersat_releas) R 27660 27662 26421 0 -1 4202496 123181 0 0 0 58211 18 0 0 25 0 1 0 659057942 749891584 121831 33554432000 4194304 6014671 140735755151184 18446744073709551615 4424973 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/27662/statm: 183079 121831 726 445 0 176624 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 732316

[startup+642.3 s]
/proc/loadavg: 4.03 3.81 3.55 5/351 27734
/proc/meminfo: memFree=26528856/32951124 swapFree=54427468/67111528
[pid=27662] ppid=27660 vsize=855208 CPUtime=642.3 cores=4,6
/proc/27662/stat : 27662 (qutersat_releas) R 27660 27662 26421 0 -1 4202496 137686 0 0 0 64211 19 0 0 25 0 1 0 659057942 875732992 136226 33554432000 4194304 6014671 140735755151184 18446744073709551615 4369532 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/27662/statm: 213802 136226 726 445 0 207347 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 855208

[startup+702.3 s]
/proc/loadavg: 4.07 3.86 3.58 5/351 27745
/proc/meminfo: memFree=26463560/32951124 swapFree=54427468/67111528
[pid=27662] ppid=27660 vsize=855208 CPUtime=702.29 cores=4,6
/proc/27662/stat : 27662 (qutersat_releas) R 27660 27662 26421 0 -1 4202496 149247 0 0 0 70208 21 0 0 25 0 1 0 659057942 875732992 147643 33554432000 4194304 6014671 140735755151184 18446744073709551615 4423904 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/27662/statm: 213802 147643 726 445 0 207347 0
Current children cumulated CPU time (s) 702.29
Current children cumulated vsize (KiB) 855208

[startup+762.313 s]
/proc/loadavg: 4.02 3.88 3.60 5/351 27747
/proc/meminfo: memFree=26400748/32951124 swapFree=54427468/67111528
[pid=27662] ppid=27660 vsize=855208 CPUtime=762.3 cores=4,6
/proc/27662/stat : 27662 (qutersat_releas) R 27660 27662 26421 0 -1 4202496 157670 0 0 0 76208 22 0 0 25 0 1 0 659057942 875732992 156066 33554432000 4194304 6014671 140735755151184 18446744073709551615 4535360 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/27662/statm: 213802 156066 726 445 0 207347 0
Current children cumulated CPU time (s) 762.3
Current children cumulated vsize (KiB) 855208

[startup+822.301 s]
/proc/loadavg: 4.01 3.90 3.62 5/351 27748
/proc/meminfo: memFree=26390132/32951124 swapFree=54427468/67111528
[pid=27662] ppid=27660 vsize=855208 CPUtime=822.29 cores=4,6
/proc/27662/stat : 27662 (qutersat_releas) R 27660 27662 26421 0 -1 4202496 158996 0 0 0 82207 22 0 0 25 0 1 0 659057942 875732992 157232 33554432000 4194304 6014671 140735755151184 18446744073709551615 4372109 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/27662/statm: 213802 157232 726 445 0 207347 0
Current children cumulated CPU time (s) 822.29
Current children cumulated vsize (KiB) 855208

[startup+882.301 s]
/proc/loadavg: 4.06 3.93 3.65 5/351 27753
/proc/meminfo: memFree=26455800/32951124 swapFree=54427468/67111528
[pid=27662] ppid=27660 vsize=855208 CPUtime=882.3 cores=4,6
/proc/27662/stat : 27662 (qutersat_releas) R 27660 27662 26421 0 -1 4202496 159639 0 0 0 88207 23 0 0 25 0 1 0 659057942 875732992 133753 33554432000 4194304 6014671 140735755151184 18446744073709551615 4424192 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/27662/statm: 213802 133753 726 445 0 207347 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 855208

[startup+942.301 s]
/proc/loadavg: 4.02 3.94 3.67 5/351 27754
/proc/meminfo: memFree=26348908/32951124 swapFree=54427468/67111528
[pid=27662] ppid=27660 vsize=855208 CPUtime=942.3 cores=4,6
/proc/27662/stat : 27662 (qutersat_releas) R 27660 27662 26421 0 -1 4202496 175908 0 0 0 94206 24 0 0 25 0 1 0 659057942 875732992 150019 33554432000 4194304 6014671 140735755151184 18446744073709551615 4511748 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/27662/statm: 213802 150019 726 445 0 207347 0
Current children cumulated CPU time (s) 942.3
Current children cumulated vsize (KiB) 855208

[startup+1002.3 s]
/proc/loadavg: 4.00 3.95 3.68 5/351 27756
/proc/meminfo: memFree=26326524/32951124 swapFree=54427468/67111528
[pid=27662] ppid=27660 vsize=855208 CPUtime=1002.3 cores=4,6
/proc/27662/stat : 27662 (qutersat_releas) R 27660 27662 26421 0 -1 4202496 177510 0 0 0 100205 25 0 0 25 0 1 0 659057942 875732992 151621 33554432000 4194304 6014671 140735755151184 18446744073709551615 4424130 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/27662/statm: 213802 151621 726 445 0 207347 0
Current children cumulated CPU time (s) 1002.3
Current children cumulated vsize (KiB) 855208

[startup+1062.3 s]
/proc/loadavg: 4.00 3.95 3.70 5/351 27758
/proc/meminfo: memFree=26227996/32951124 swapFree=54427468/67111528
[pid=27662] ppid=27660 vsize=855208 CPUtime=1062.3 cores=4,6
/proc/27662/stat : 27662 (qutersat_releas) R 27660 27662 26421 0 -1 4202496 201990 0 0 0 106202 28 0 0 25 0 1 0 659057942 875732992 176101 33554432000 4194304 6014671 140735755151184 18446744073709551615 4372121 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/27662/statm: 213802 176101 726 445 0 207347 0
Current children cumulated CPU time (s) 1062.3
Current children cumulated vsize (KiB) 855208

[startup+1122.3 s]
/proc/loadavg: 4.08 3.99 3.73 5/351 27759
/proc/meminfo: memFree=26182564/32951124 swapFree=54427468/67111528
[pid=27662] ppid=27660 vsize=1000228 CPUtime=1122.3 cores=4,6
/proc/27662/stat : 27662 (qutersat_releas) R 27660 27662 26421 0 -1 4202496 212410 0 0 0 112197 33 0 0 25 0 1 0 659057942 1024233472 186521 33554432000 4194304 6014671 140735755151184 18446744073709551615 4424158 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/27662/statm: 250057 186521 726 445 0 243602 0
Current children cumulated CPU time (s) 1122.3
Current children cumulated vsize (KiB) 1000228

[startup+1182.3 s]
/proc/loadavg: 4.06 4.00 3.75 5/351 27761
/proc/meminfo: memFree=26141704/32951124 swapFree=54427468/67111528
[pid=27662] ppid=27660 vsize=1000228 CPUtime=1182.3 cores=4,6
/proc/27662/stat : 27662 (qutersat_releas) R 27660 27662 26421 0 -1 4202496 217300 0 0 0 118197 33 0 0 25 0 1 0 659057942 1024233472 191411 33554432000 4194304 6014671 140735755151184 18446744073709551615 4511748 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/27662/statm: 250057 191411 726 445 0 243602 0
Current children cumulated CPU time (s) 1182.3
Current children cumulated vsize (KiB) 1000228

[startup+1242.3 s]
/proc/loadavg: 4.10 4.02 3.76 5/351 27762
/proc/meminfo: memFree=26124172/32951124 swapFree=54427468/67111528
[pid=27662] ppid=27660 vsize=1000228 CPUtime=1242.3 cores=4,6
/proc/27662/stat : 27662 (qutersat_releas) R 27660 27662 26421 0 -1 4202496 217300 0 0 0 124197 33 0 0 25 0 1 0 659057942 1024233472 191411 33554432000 4194304 6014671 140735755151184 18446744073709551615 4535264 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/27662/statm: 250057 191411 726 445 0 243602 0
Current children cumulated CPU time (s) 1242.3
Current children cumulated vsize (KiB) 1000228



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.04 4.01 3.78 3/347 27766
/proc/meminfo: memFree=26811488/32951124 swapFree=54427468/67111528
[pid=27662] ppid=27660 vsize=1149468 CPUtime=1300.02 cores=4,6
/proc/27662/stat : 27662 (qutersat_releas) R 27660 27662 26421 0 -1 4202496 224504 0 0 0 129968 34 0 0 25 0 1 0 659057942 1177055232 198615 33554432000 4194304 6014671 140735755151184 18446744073709551615 4423940 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/27662/statm: 287367 198615 726 445 0 280912 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 1149468

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): 1300.06
CPU user time (s): 1299.69
CPU system time (s): 0.369943
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 1149468

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.69
system time used= 0.369943
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 224508
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= 1848

runsolver used 4.53931 second user time and 9.68053 second system time

The end

Launcher Data 

Begin job on node138 at 2011-05-15 17:50:00
IDJOB=3376796
IDBENCH=83219
IDSOLVER=1856
FILE ID=node138/3376796-1305474600
RUNJOBID= node138-1305474599-27594
PBS_JOBID= 13325298
Free space on /tmp= 73556 MiB

SOLVER NAME= QuteRSat 2011-05-12 (fixed)
BENCH NAME= SAT11/crafted/skvortsov/battleship/battleship-14-26-sat.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3376796-1305474600/watcher-3376796-1305474600 -o /tmp/evaluation-result-3376796-1305474600/solver-3376796-1305474600 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3376796-1305474600.cnf 726413285

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

MD5SUM BENCH= 1e53251276ed6dee048eca4aa337d77b
RANDOM SEED=726413285

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:      27770068 kB
Buffers:        295164 kB
Cached:        4011412 kB
SwapCached:      18496 kB
Active:        1793308 kB
Inactive:      3149052 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      27770068 kB
SwapTotal:    67111528 kB
SwapFree:     54427468 kB
Dirty:            7392 kB
Writeback:           0 kB
AnonPages:      628844 kB
Mapped:          19800 kB
Slab:           128748 kB
PageTables:      47720 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 68453692 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= 73560 MiB
End job on node138 at 2011-05-15 18:11:42