Trace number 3376759

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 1300.03

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 

0.00/0.01	c Set FPU double precision.
0.00/0.01	c Parse Cnf success: #var: 169 #clause: 1183
0.00/0.01	c Find Units :          0
0.00/0.01	c Find Invs  :          0
0.00/0.01	c Find Ands  :          0 AvgFaninNum: nan
0.00/0.01	c Find Xors  :          0 AvgFaninNum: nan
0.00/0.01	c Find Ite   :          0
0.00/0.01	c UnDirect variable: 0
0.00/0.01	c UnDirect to Direct Gate: 0
0.00/0.01	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.01	c Break Cycle : 0
0.00/0.01	c Total Root : 0 Undef Var: 169
0.00/0.01	c After covering, Total Root: 0 Leaf: 0
0.00/0.01	c Variable( cover/uncovered/unused ): 0 169 0
0.00/0.01	c Unit Clauses: 0
0.00/0.01	c Binary Clauses( cover/uncovered ): 0 1014
0.00/0.01	c Clauses( cover/uncovered ): 0 169
0.00/0.01	c Total Clauses( cover/uncovered ): 0 1183 0%
0.00/0.01	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.01	c Uncover Clauses avg size: 3.57143 max size: 13
0.00/0.01	c Final circuit: i/l/o/s     169       0    1183      3042
0.00/0.01	c CnfToAig: Time: 0 s
0.01/0.02	c TmMap: Set choices finish.
0.01/0.02	c TmMap: Set big and: 1183
0.01/0.02	c TmMap: Origin: 3212 ClauseNum: 9126 --> New: 1353 ClauseNum: 5408
0.01/0.02	c TmMap: Time: 0
0.01/0.02	c Try to Add: #clause: 2366 #xorclause: 0
0.01/0.02	c #var: 169 #clauses: 170 Solving... 
1299.97/1300.01	c Time Out !!
1299.97/1300.01	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-3376759-1305474599/watcher-3376759-1305474599 -o /tmp/evaluation-result-3376759-1305474599/solver-3376759-1305474599 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3376759-1305474599.cnf 478622560 

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: 0.89 2.24 3.11 3/340 27615
/proc/meminfo: memFree=27817520/32951124 swapFree=54427468/67111528
[pid=27615] ppid=27613 vsize=33388 CPUtime=0 cores=0,2
/proc/27615/stat : 27615 (qutersat_releas) R 27613 27615 26421 0 -1 4202496 1912 0 0 0 0 0 0 0 24 0 1 0 659057872 34189312 1848 33554432000 4194304 6014671 140734192226000 18446744073709551615 4778066 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/27615/statm: 8347 1849 419 445 0 1892 0

[startup+0.023232 s]
/proc/loadavg: 0.89 2.24 3.11 3/340 27615
/proc/meminfo: memFree=27817520/32951124 swapFree=54427468/67111528
[pid=27615] ppid=27613 vsize=36460 CPUtime=0.01 cores=0,2
/proc/27615/stat : 27615 (qutersat_releas) R 27613 27615 26421 0 -1 4202496 3098 0 0 0 1 0 0 0 24 0 1 0 659057872 37335040 3034 33554432000 4194304 6014671 140734192226000 18446744073709551615 4778066 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/27615/statm: 9115 3039 629 445 0 2660 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 36460

[startup+0.100213 s]
/proc/loadavg: 0.89 2.24 3.11 3/340 27615
/proc/meminfo: memFree=27817520/32951124 swapFree=54427468/67111528
[pid=27615] ppid=27613 vsize=46712 CPUtime=0.08 cores=0,2
/proc/27615/stat : 27615 (qutersat_releas) R 27613 27615 26421 0 -1 4202496 3830 0 0 0 8 0 0 0 24 0 1 0 659057872 47833088 3766 33554432000 4194304 6014671 140734192226000 18446744073709551615 4424118 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/27615/statm: 11678 3766 721 445 0 5223 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 46712

[startup+0.300165 s]
/proc/loadavg: 0.89 2.24 3.11 3/340 27615
/proc/meminfo: memFree=27817520/32951124 swapFree=54427468/67111528
[pid=27615] ppid=27613 vsize=55436 CPUtime=0.28 cores=0,2
/proc/27615/stat : 27615 (qutersat_releas) R 27613 27615 26421 0 -1 4202496 4312 0 0 0 28 0 0 0 25 0 1 0 659057872 56766464 4248 33554432000 4194304 6014671 140734192226000 18446744073709551615 4424118 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/27615/statm: 13859 4248 722 445 0 7404 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 55436

[startup+0.701106 s]
/proc/loadavg: 0.89 2.24 3.11 3/340 27615
/proc/meminfo: memFree=27817520/32951124 swapFree=54427468/67111528
[pid=27615] ppid=27613 vsize=64484 CPUtime=0.68 cores=0,2
/proc/27615/stat : 27615 (qutersat_releas) R 27613 27615 26421 0 -1 4202496 4991 0 0 0 68 0 0 0 25 0 1 0 659057872 66031616 4927 33554432000 4194304 6014671 140734192226000 18446744073709551615 4424118 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/27615/statm: 16121 4928 722 445 0 9666 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 64484

[startup+1.50098 s]
/proc/loadavg: 0.89 2.24 3.11 5/351 27663
/proc/meminfo: memFree=27745352/32951124 swapFree=54427468/67111528
[pid=27615] ppid=27613 vsize=83284 CPUtime=1.49 cores=0,2
/proc/27615/stat : 27615 (qutersat_releas) R 27613 27615 26421 0 -1 4202496 6241 0 0 0 148 1 0 0 25 0 1 0 659057872 85282816 6177 33554432000 4194304 6014671 140734192226000 18446744073709551615 4424451 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/27615/statm: 20821 6177 722 445 0 14366 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 83284

[startup+3.1007 s]
/proc/loadavg: 0.89 2.24 3.11 5/351 27663
/proc/meminfo: memFree=27683352/32951124 swapFree=54427468/67111528
[pid=27615] ppid=27613 vsize=83284 CPUtime=3.09 cores=0,2
/proc/27615/stat : 27615 (qutersat_releas) R 27613 27615 26421 0 -1 4202496 9498 0 0 0 308 1 0 0 25 0 1 0 659057872 85282816 9434 33554432000 4194304 6014671 140734192226000 18446744073709551615 4424090 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/27615/statm: 20821 9434 726 445 0 14366 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 83284

[startup+6.30108 s]
/proc/loadavg: 1.13 2.27 3.11 5/351 27663
/proc/meminfo: memFree=27641440/32951124 swapFree=54427468/67111528
[pid=27615] ppid=27613 vsize=103132 CPUtime=6.28 cores=0,2
/proc/27615/stat : 27615 (qutersat_releas) R 27613 27615 26421 0 -1 4202496 11398 0 0 0 627 1 0 0 25 0 1 0 659057872 105607168 11334 33554432000 4194304 6014671 140734192226000 18446744073709551615 4424169 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/27615/statm: 25783 11334 726 445 0 19328 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 103132

[startup+12.7009 s]
/proc/loadavg: 1.44 2.31 3.12 5/351 27664
/proc/meminfo: memFree=27546268/32951124 swapFree=54427468/67111528
[pid=27615] ppid=27613 vsize=103132 CPUtime=12.69 cores=0,2
/proc/27615/stat : 27615 (qutersat_releas) R 27613 27615 26421 0 -1 4202496 15615 0 0 0 1267 2 0 0 25 0 1 0 659057872 105607168 15551 33554432000 4194304 6014671 140734192226000 18446744073709551615 4535385 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/27615/statm: 25783 15551 726 445 0 19328 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 103132

[startup+25.5006 s]
/proc/loadavg: 2.01 2.39 3.14 5/351 27664
/proc/meminfo: memFree=27452640/32951124 swapFree=54427468/67111528
[pid=27615] ppid=27613 vsize=113816 CPUtime=25.48 cores=0,2
/proc/27615/stat : 27615 (qutersat_releas) R 27613 27615 26421 0 -1 4202496 19865 0 0 0 2545 3 0 0 25 0 1 0 659057872 116547584 19801 33554432000 4194304 6014671 140734192226000 18446744073709551615 4535376 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/27615/statm: 28454 19801 726 445 0 21999 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 113816

[startup+51.101 s]
/proc/loadavg: 2.69 2.52 3.16 5/351 27665
/proc/meminfo: memFree=27351284/32951124 swapFree=54427468/67111528
[pid=27615] ppid=27613 vsize=149520 CPUtime=51.09 cores=0,2
/proc/27615/stat : 27615 (qutersat_releas) R 27613 27615 26421 0 -1 4202496 25881 0 0 0 5104 5 0 0 25 0 1 0 659057872 153108480 25817 33554432000 4194304 6014671 140734192226000 18446744073709551615 4422683 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/27615/statm: 37380 25817 726 445 0 30925 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 149520

[startup+102.313 s]
/proc/loadavg: 3.43 2.75 3.20 5/351 27666
/proc/meminfo: memFree=27209524/32951124 swapFree=54427468/67111528
[pid=27615] ppid=27613 vsize=174520 CPUtime=102.29 cores=0,2
/proc/27615/stat : 27615 (qutersat_releas) R 27613 27615 26421 0 -1 4202496 31747 0 0 0 10222 7 0 0 25 0 1 0 659057872 178708480 31683 33554432000 4194304 6014671 140734192226000 18446744073709551615 4535385 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/27615/statm: 43630 31683 726 445 0 37175 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 174520

[startup+162.301 s]
/proc/loadavg: 3.83 2.99 3.25 5/351 27695
/proc/meminfo: memFree=27083836/32951124 swapFree=54427468/67111528
[pid=27615] ppid=27613 vsize=285540 CPUtime=162.28 cores=0,2
/proc/27615/stat : 27615 (qutersat_releas) R 27613 27615 26421 0 -1 4202496 37443 0 0 0 16220 8 0 0 25 0 1 0 659057872 292392960 37379 33554432000 4194304 6014671 140734192226000 18446744073709551615 4535385 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/27615/statm: 71385 37379 726 445 0 64930 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 285540

[startup+222.301 s]
/proc/loadavg: 3.93 3.17 3.30 5/351 27696
/proc/meminfo: memFree=26853372/32951124 swapFree=54427468/67111528
[pid=27615] ppid=27613 vsize=285540 CPUtime=222.28 cores=0,2
/proc/27615/stat : 27615 (qutersat_releas) R 27613 27615 26421 0 -1 4202496 46420 0 0 0 22218 10 0 0 25 0 1 0 659057872 292392960 46309 33554432000 4194304 6014671 140734192226000 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/27615/statm: 71385 46309 726 445 0 64930 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 285540

[startup+282.301 s]
/proc/loadavg: 3.97 3.32 3.34 5/351 27698
/proc/meminfo: memFree=26677740/32951124 swapFree=54427468/67111528
[pid=27615] ppid=27613 vsize=349560 CPUtime=282.28 cores=0,2
/proc/27615/stat : 27615 (qutersat_releas) R 27613 27615 26421 0 -1 4202496 56180 0 0 0 28216 12 0 0 25 0 1 0 659057872 357949440 55999 33554432000 4194304 6014671 140734192226000 18446744073709551615 4423915 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/27615/statm: 87390 55999 726 445 0 80935 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 349560

[startup+342.3 s]
/proc/loadavg: 3.99 3.44 3.38 5/351 27699
/proc/meminfo: memFree=26585560/32951124 swapFree=54427468/67111528
[pid=27615] ppid=27613 vsize=349560 CPUtime=342.28 cores=0,2
/proc/27615/stat : 27615 (qutersat_releas) R 27613 27615 26421 0 -1 4202496 64915 0 0 0 34213 15 0 0 25 0 1 0 659057872 357949440 64637 33554432000 4194304 6014671 140734192226000 18446744073709551615 4424169 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/27615/statm: 87390 64637 726 445 0 80935 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 349560

[startup+402.3 s]
/proc/loadavg: 3.99 3.54 3.41 5/351 27728
/proc/meminfo: memFree=26726888/32951124 swapFree=54427468/67111528
[pid=27615] ppid=27613 vsize=349560 CPUtime=402.28 cores=0,2
/proc/27615/stat : 27615 (qutersat_releas) R 27613 27615 26421 0 -1 4202496 65340 0 0 0 40213 15 0 0 25 0 1 0 659057872 357949440 65006 33554432000 4194304 6014671 140734192226000 18446744073709551615 4424130 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/27615/statm: 87390 65006 726 445 0 80935 0
Current children cumulated CPU time (s) 402.28
Current children cumulated vsize (KiB) 349560

[startup+462.301 s]
/proc/loadavg: 3.99 3.62 3.45 5/351 27730
/proc/meminfo: memFree=26703504/32951124 swapFree=54427468/67111528
[pid=27615] ppid=27613 vsize=349560 CPUtime=462.27 cores=0,2
/proc/27615/stat : 27615 (qutersat_releas) R 27613 27615 26421 0 -1 4202496 65797 0 0 0 46212 15 0 0 25 0 1 0 659057872 357949440 65390 33554432000 4194304 6014671 140734192226000 18446744073709551615 4423974 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/27615/statm: 87390 65390 726 445 0 80935 0
Current children cumulated CPU time (s) 462.27
Current children cumulated vsize (KiB) 349560

[startup+522.301 s]
/proc/loadavg: 3.99 3.69 3.48 5/351 27731
/proc/meminfo: memFree=26665364/32951124 swapFree=54427468/67111528
[pid=27615] ppid=27613 vsize=349560 CPUtime=522.27 cores=0,2
/proc/27615/stat : 27615 (qutersat_releas) R 27613 27615 26421 0 -1 4202496 65968 0 0 0 52212 15 0 0 25 0 1 0 659057872 357949440 65484 33554432000 4194304 6014671 140734192226000 18446744073709551615 4369656 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/27615/statm: 87390 65484 726 445 0 80935 0
Current children cumulated CPU time (s) 522.27
Current children cumulated vsize (KiB) 349560

[startup+582.301 s]
/proc/loadavg: 4.10 3.77 3.52 5/351 27733
/proc/meminfo: memFree=26607020/32951124 swapFree=54427468/67111528
[pid=27615] ppid=27613 vsize=349560 CPUtime=582.28 cores=0,2
/proc/27615/stat : 27615 (qutersat_releas) R 27613 27615 26421 0 -1 4202496 67568 0 0 0 58212 16 0 0 25 0 1 0 659057872 357949440 67039 33554432000 4194304 6014671 140734192226000 18446744073709551615 4424118 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/27615/statm: 87390 67039 726 445 0 80935 0
Current children cumulated CPU time (s) 582.28
Current children cumulated vsize (KiB) 349560

[startup+642.301 s]
/proc/loadavg: 4.03 3.81 3.55 5/351 27734
/proc/meminfo: memFree=26530468/32951124 swapFree=54427468/67111528
[pid=27615] ppid=27613 vsize=427516 CPUtime=642.29 cores=0,2
/proc/27615/stat : 27615 (qutersat_releas) R 27613 27615 26421 0 -1 4202496 71236 0 0 0 64212 17 0 0 25 0 1 0 659057872 437776384 70610 33554432000 4194304 6014671 140734192226000 18446744073709551615 4424090 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/27615/statm: 106879 70610 726 445 0 100424 0
Current children cumulated CPU time (s) 642.29
Current children cumulated vsize (KiB) 427516

[startup+702.301 s]
/proc/loadavg: 4.07 3.86 3.58 5/351 27745
/proc/meminfo: memFree=26464180/32951124 swapFree=54427468/67111528
[pid=27615] ppid=27613 vsize=507232 CPUtime=702.27 cores=0,2
/proc/27615/stat : 27615 (qutersat_releas) R 27613 27615 26421 0 -1 4202496 73663 0 0 0 70209 18 0 0 25 0 1 0 659057872 519405568 72932 33554432000 4194304 6014671 140734192226000 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/27615/statm: 126808 72932 726 445 0 120353 0
Current children cumulated CPU time (s) 702.27
Current children cumulated vsize (KiB) 507232

[startup+762.313 s]
/proc/loadavg: 4.02 3.88 3.60 5/351 27747
/proc/meminfo: memFree=26401492/32951124 swapFree=54427468/67111528
[pid=27615] ppid=27613 vsize=587560 CPUtime=762.28 cores=0,2
/proc/27615/stat : 27615 (qutersat_releas) R 27613 27615 26421 0 -1 4202496 73905 0 0 0 76210 18 0 0 25 0 1 0 659057872 601661440 73102 33554432000 4194304 6014671 140734192226000 18446744073709551615 4423998 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/27615/statm: 146890 73102 726 445 0 140435 0
Current children cumulated CPU time (s) 762.28
Current children cumulated vsize (KiB) 587560

[startup+822.3 s]
/proc/loadavg: 4.01 3.90 3.62 5/351 27748
/proc/meminfo: memFree=26390132/32951124 swapFree=54427468/67111528
[pid=27615] ppid=27613 vsize=587560 CPUtime=822.27 cores=0,2
/proc/27615/stat : 27615 (qutersat_releas) R 27613 27615 26421 0 -1 4202496 74488 0 0 0 82209 18 0 0 25 0 1 0 659057872 601661440 73685 33554432000 4194304 6014671 140734192226000 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/27615/statm: 146890 73685 726 445 0 140435 0
Current children cumulated CPU time (s) 822.27
Current children cumulated vsize (KiB) 587560

[startup+882.301 s]
/proc/loadavg: 4.06 3.93 3.65 5/351 27753
/proc/meminfo: memFree=26456420/32951124 swapFree=54427468/67111528
[pid=27615] ppid=27613 vsize=587560 CPUtime=882.26 cores=0,2
/proc/27615/stat : 27615 (qutersat_releas) R 27613 27615 26421 0 -1 4202496 76075 0 0 0 88208 18 0 0 25 0 1 0 659057872 601661440 75198 33554432000 4194304 6014671 140734192226000 18446744073709551615 4535264 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/27615/statm: 146890 75198 733 445 0 140435 0
Current children cumulated CPU time (s) 882.26
Current children cumulated vsize (KiB) 587560

[startup+942.301 s]
/proc/loadavg: 4.02 3.94 3.67 5/351 27754
/proc/meminfo: memFree=26349776/32951124 swapFree=54427468/67111528
[pid=27615] ppid=27613 vsize=587560 CPUtime=942.27 cores=0,2
/proc/27615/stat : 27615 (qutersat_releas) R 27613 27615 26421 0 -1 4202496 80510 0 0 0 94207 20 0 0 25 0 1 0 659057872 601661440 79633 33554432000 4194304 6014671 140734192226000 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/27615/statm: 146890 79633 733 445 0 140435 0
Current children cumulated CPU time (s) 942.27
Current children cumulated vsize (KiB) 587560

[startup+1002.3 s]
/proc/loadavg: 4.00 3.95 3.68 5/351 27756
/proc/meminfo: memFree=26328508/32951124 swapFree=54427468/67111528
[pid=27615] ppid=27613 vsize=673052 CPUtime=1002.26 cores=0,2
/proc/27615/stat : 27615 (qutersat_releas) R 27613 27615 26421 0 -1 4202496 83965 0 0 0 100204 22 0 0 25 0 1 0 659057872 689205248 83011 33554432000 4194304 6014671 140734192226000 18446744073709551615 4424123 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/27615/statm: 168263 83011 733 445 0 161808 0
Current children cumulated CPU time (s) 1002.26
Current children cumulated vsize (KiB) 673052

[startup+1062.3 s]
/proc/loadavg: 4.00 3.95 3.70 5/351 27758
/proc/meminfo: memFree=26231096/32951124 swapFree=54427468/67111528
[pid=27615] ppid=27613 vsize=673052 CPUtime=1062.26 cores=0,2
/proc/27615/stat : 27615 (qutersat_releas) R 27613 27615 26421 0 -1 4202496 84762 0 0 0 106204 22 0 0 25 0 1 0 659057872 689205248 83729 33554432000 4194304 6014671 140734192226000 18446744073709551615 4422808 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/27615/statm: 168263 83729 733 445 0 161808 0
Current children cumulated CPU time (s) 1062.26
Current children cumulated vsize (KiB) 673052

[startup+1122.3 s]
/proc/loadavg: 4.08 3.99 3.73 5/351 27759
/proc/meminfo: memFree=26182564/32951124 swapFree=54427468/67111528
[pid=27615] ppid=27613 vsize=673052 CPUtime=1122.26 cores=0,2
/proc/27615/stat : 27615 (qutersat_releas) R 27613 27615 26421 0 -1 4202496 85143 0 0 0 112204 22 0 0 25 0 1 0 659057872 689205248 84103 33554432000 4194304 6014671 140734192226000 18446744073709551615 4511748 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/27615/statm: 168263 84103 726 445 0 161808 0
Current children cumulated CPU time (s) 1122.26
Current children cumulated vsize (KiB) 673052

[startup+1182.3 s]
/proc/loadavg: 4.06 4.00 3.75 5/351 27761
/proc/meminfo: memFree=26141704/32951124 swapFree=54427468/67111528
[pid=27615] ppid=27613 vsize=673052 CPUtime=1182.26 cores=0,2
/proc/27615/stat : 27615 (qutersat_releas) R 27613 27615 26421 0 -1 4202496 85494 0 0 0 118204 22 0 0 25 0 1 0 659057872 689205248 84454 33554432000 4194304 6014671 140734192226000 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/27615/statm: 168263 84454 726 445 0 161808 0
Current children cumulated CPU time (s) 1182.26
Current children cumulated vsize (KiB) 673052

[startup+1242.3 s]
/proc/loadavg: 4.10 4.02 3.76 5/351 27762
/proc/meminfo: memFree=26124172/32951124 swapFree=54427468/67111528
[pid=27615] ppid=27613 vsize=673052 CPUtime=1242.27 cores=0,2
/proc/27615/stat : 27615 (qutersat_releas) R 27613 27615 26421 0 -1 4202496 85599 0 0 0 124204 23 0 0 25 0 1 0 659057872 689205248 84479 33554432000 4194304 6014671 140734192226000 18446744073709551615 4422773 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/27615/statm: 168263 84479 726 445 0 161808 0
Current children cumulated CPU time (s) 1242.27
Current children cumulated vsize (KiB) 673052



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.04 4.01 3.78 5/352 27765
/proc/meminfo: memFree=26442064/32951124 swapFree=54427468/67111528
[pid=27615] ppid=27613 vsize=673052 CPUtime=1299.97 cores=0,2
/proc/27615/stat : 27615 (qutersat_releas) R 27613 27615 26421 0 -1 4202496 85705 0 0 0 129974 23 0 0 25 0 1 0 659057872 689205248 84504 33554432000 4194304 6014671 140734192226000 18446744073709551615 4424165 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/27615/statm: 168263 84504 726 445 0 161808 0
Current children cumulated CPU time (s) 1299.97
Current children cumulated vsize (KiB) 673052

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): 1300.03
CPU time (s): 1300
CPU user time (s): 1299.75
CPU system time (s): 0.249962
CPU usage (%): 99.9977
Max. virtual memory (cumulated for all children) (KiB): 673052

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.75
system time used= 0.249962
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 85709
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= 5506

runsolver used 4.6193 second user time and 9.59554 second system time

The end

Launcher Data 

Begin job on node138 at 2011-05-15 17:49:59
IDJOB=3376759
IDBENCH=83217
IDSOLVER=1856
FILE ID=node138/3376759-1305474599
RUNJOBID= node138-1305474599-27593
PBS_JOBID= 13325298
Free space on /tmp= 73560 MiB

SOLVER NAME= QuteRSat 2011-05-12 (fixed)
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-3376759-1305474599/watcher-3376759-1305474599 -o /tmp/evaluation-result-3376759-1305474599/solver-3376759-1305474599 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3376759-1305474599.cnf 478622560

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

MD5SUM BENCH= b828910e9308a3dd9d5f850f224ef842
RANDOM SEED=478622560

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:      27818536 kB
Buffers:        295128 kB
Cached:        4007988 kB
SwapCached:      18496 kB
Active:        1744104 kB
Inactive:      3149024 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      27818536 kB
SwapTotal:    67111528 kB
SwapFree:     54427468 kB
Dirty:            4008 kB
Writeback:           0 kB
AnonPages:      583024 kB
Mapped:          15356 kB
Slab:           128216 kB
PageTables:      47560 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 68305224 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= 73556 MiB
End job on node138 at 2011-05-15 18:11:41