Trace number 3376651

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) 1300.05 1300.04

General information on the benchmark

Namecrafted/skvortsov/battleship/
battleship-15-15-unsat.cnf
MD5SUM647576009a3d34cc33c6dfd3ecb1a2ef
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables225
Number of clauses1800
Sum of the clauses size6525
Maximum clause length15
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21575
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 5225

Solver Data 

0.00/0.02	c Set FPU double precision.
0.00/0.02	c Parse Cnf success: #var: 225 #clause: 1800
0.00/0.02	c Find Units :          0
0.00/0.02	c Find Invs  :          0
0.00/0.02	c Find Ands  :          0 AvgFaninNum: nan
0.00/0.02	c Find Xors  :          0 AvgFaninNum: nan
0.00/0.02	c Find Ite   :          0
0.00/0.02	c UnDirect variable: 0
0.00/0.02	c UnDirect to Direct Gate: 0
0.00/0.02	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.02	c Break Cycle : 0
0.00/0.02	c Total Root : 0 Undef Var: 225
0.00/0.02	c After covering, Total Root: 0 Leaf: 0
0.00/0.02	c Variable( cover/uncovered/unused ): 0 225 0
0.00/0.02	c Unit Clauses: 0
0.00/0.02	c Binary Clauses( cover/uncovered ): 0 1575
0.00/0.02	c Clauses( cover/uncovered ): 0 225
0.00/0.02	c Total Clauses( cover/uncovered ): 0 1800 0%
0.00/0.02	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.02	c Uncover Clauses avg size: 3.625 max size: 15
0.00/0.02	c Final circuit: i/l/o/s     225       0    1800      4725
0.00/0.02	c CnfToAig: Time: 0 s
0.00/0.02	c TmMap: Set choices finish.
0.00/0.02	c TmMap: Set big and: 1800
0.00/0.02	c TmMap: Origin: 4951 ClauseNum: 14175 --> New: 2026 ClauseNum: 8325
0.00/0.02	c TmMap: Time: 0
0.00/0.02	c Try to Add: #clause: 3600 #xorclause: 0
0.00/0.02	c #var: 225 #clauses: 226 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-3376651-1305474732/watcher-3376651-1305474732 -o /tmp/evaluation-result-3376651-1305474732/solver-3376651-1305474732 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3376651-1305474732.cnf 1902984299 

running on 2 cores: 1,3

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: 3.51 3.92 3.70 2/409 32745
/proc/meminfo: memFree=23086644/32950928 swapFree=67056568/67111528
[pid=32744] ppid=32740 vsize=35948 CPUtime=0.01 cores=1,3
/proc/32744/stat : 32744 (qutersat_releas) R 32740 32744 31839 0 -1 4202496 2709 0 0 0 1 0 0 0 17 0 1 0 659070229 36810752 2645 33554432000 4194304 6014671 140733396771664 18446744073709551615 4340831 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/32744/statm: 8987 2647 534 445 0 2532 0

[startup+0.084516 s]
/proc/loadavg: 3.51 3.92 3.70 2/409 32745
/proc/meminfo: memFree=23086644/32950928 swapFree=67056568/67111528
[pid=32744] ppid=32740 vsize=47224 CPUtime=0.08 cores=1,3
/proc/32744/stat : 32744 (qutersat_releas) R 32740 32744 31839 0 -1 4202496 4118 0 0 0 8 0 0 0 17 0 1 0 659070229 48357376 4054 33554432000 4194304 6014671 140733396771664 18446744073709551615 4424467 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/32744/statm: 11806 4054 721 445 0 5351 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 47224

[startup+0.100504 s]
/proc/loadavg: 3.51 3.92 3.70 2/409 32745
/proc/meminfo: memFree=23086644/32950928 swapFree=67056568/67111528
[pid=32744] ppid=32740 vsize=47224 CPUtime=0.09 cores=1,3
/proc/32744/stat : 32744 (qutersat_releas) R 32740 32744 31839 0 -1 4202496 4149 0 0 0 9 0 0 0 17 0 1 0 659070229 48357376 4085 33554432000 4194304 6014671 140733396771664 18446744073709551615 4379570 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/32744/statm: 11806 4085 721 445 0 5351 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 47224

[startup+0.300464 s]
/proc/loadavg: 3.51 3.92 3.70 2/409 32745
/proc/meminfo: memFree=23086644/32950928 swapFree=67056568/67111528
[pid=32744] ppid=32740 vsize=56012 CPUtime=0.29 cores=1,3
/proc/32744/stat : 32744 (qutersat_releas) R 32740 32744 31839 0 -1 4202496 4653 0 0 0 29 0 0 0 18 0 1 0 659070229 57356288 4589 33554432000 4194304 6014671 140733396771664 18446744073709551615 4388655 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/32744/statm: 14003 4589 722 445 0 7548 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 56012

[startup+0.700388 s]
/proc/loadavg: 3.51 3.92 3.70 2/409 32745
/proc/meminfo: memFree=23086644/32950928 swapFree=67056568/67111528
[pid=32744] ppid=32740 vsize=65184 CPUtime=0.69 cores=1,3
/proc/32744/stat : 32744 (qutersat_releas) R 32740 32744 31839 0 -1 4202496 5407 0 0 0 69 0 0 0 18 0 1 0 659070229 66748416 5343 33554432000 4194304 6014671 140733396771664 18446744073709551615 4428166 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/32744/statm: 16296 5343 722 445 0 9841 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 65184

[startup+1.50024 s]
/proc/loadavg: 3.51 3.92 3.70 5/421 335
/proc/meminfo: memFree=22987276/32950928 swapFree=67056568/67111528
[pid=32744] ppid=32740 vsize=74616 CPUtime=1.49 cores=1,3
/proc/32744/stat : 32744 (qutersat_releas) R 32740 32744 31839 0 -1 4202496 6440 0 0 0 149 0 0 0 19 0 1 0 659070229 76406784 6376 33554432000 4194304 6014671 140733396771664 18446744073709551615 4424094 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/32744/statm: 18654 6376 722 445 0 12199 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 74616

[startup+3.10093 s]
/proc/loadavg: 3.51 3.92 3.70 6/421 335
/proc/meminfo: memFree=22918452/32950928 swapFree=67056568/67111528
[pid=32744] ppid=32740 vsize=74616 CPUtime=3.09 cores=1,3
/proc/32744/stat : 32744 (qutersat_releas) R 32740 32744 31839 0 -1 4202496 9711 0 0 0 309 0 0 0 25 0 1 0 659070229 76406784 9647 33554432000 4194304 6014671 140733396771664 18446744073709551615 239476391580 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/32744/statm: 18654 9647 726 445 0 12199 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 74616

[startup+6.30032 s]
/proc/loadavg: 3.55 3.92 3.70 6/421 362
/proc/meminfo: memFree=22897264/32950928 swapFree=67056568/67111528
[pid=32744] ppid=32740 vsize=105044 CPUtime=6.29 cores=1,3
/proc/32744/stat : 32744 (qutersat_releas) R 32740 32744 31839 0 -1 4202496 13200 0 0 0 628 1 0 0 25 0 1 0 659070229 107565056 13136 33554432000 4194304 6014671 140733396771664 18446744073709551615 4537073 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/32744/statm: 26261 13136 726 445 0 19806 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 105044

[startup+12.7011 s]
/proc/loadavg: 3.58 3.92 3.70 6/421 362
/proc/meminfo: memFree=22794256/32950928 swapFree=67056568/67111528
[pid=32744] ppid=32740 vsize=115908 CPUtime=12.69 cores=1,3
/proc/32744/stat : 32744 (qutersat_releas) R 32740 32744 31839 0 -1 4202496 17980 0 0 0 1268 1 0 0 25 0 1 0 659070229 118689792 17916 33554432000 4194304 6014671 140733396771664 18446744073709551615 4535264 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/32744/statm: 28977 17916 726 445 0 22522 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 115908

[startup+25.5006 s]
/proc/loadavg: 3.68 3.92 3.71 5/421 363
/proc/meminfo: memFree=22703028/32950928 swapFree=67056568/67111528
[pid=32744] ppid=32740 vsize=161284 CPUtime=25.49 cores=1,3
/proc/32744/stat : 32744 (qutersat_releas) R 32740 32744 31839 0 -1 4202496 26030 0 0 0 2547 2 0 0 25 0 1 0 659070229 165154816 25966 33554432000 4194304 6014671 140733396771664 18446744073709551615 4424130 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/32744/statm: 40321 25966 726 445 0 33866 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 161284

[startup+51.1007 s]
/proc/loadavg: 3.79 3.93 3.71 6/421 364
/proc/meminfo: memFree=22557720/32950928 swapFree=67056568/67111528
[pid=32744] ppid=32740 vsize=185872 CPUtime=51.09 cores=1,3
/proc/32744/stat : 32744 (qutersat_releas) R 32740 32744 31839 0 -1 4202496 34404 0 0 0 5105 4 0 0 25 0 1 0 659070229 190332928 34340 33554432000 4194304 6014671 140733396771664 18446744073709551615 4376337 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/32744/statm: 46468 34340 726 445 0 40013 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 185872

[startup+102.316 s]
/proc/loadavg: 3.96 3.95 3.73 6/421 365
/proc/meminfo: memFree=22329800/32950928 swapFree=67056568/67111528
[pid=32744] ppid=32740 vsize=323244 CPUtime=102.31 cores=1,3
/proc/32744/stat : 32744 (qutersat_releas) R 32740 32744 31839 0 -1 4202496 44365 0 0 0 10225 6 0 0 25 0 1 0 659070229 331001856 44301 33554432000 4194304 6014671 140733396771664 18446744073709551615 4423904 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/32744/statm: 80811 44301 726 445 0 74356 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 323244

[startup+162.3 s]
/proc/loadavg: 3.98 3.96 3.74 6/421 366
/proc/meminfo: memFree=22222888/32950928 swapFree=67056568/67111528
[pid=32744] ppid=32740 vsize=323244 CPUtime=162.29 cores=1,3
/proc/32744/stat : 32744 (qutersat_releas) R 32740 32744 31839 0 -1 4202496 48754 0 0 0 16222 7 0 0 25 0 1 0 659070229 331001856 48633 33554432000 4194304 6014671 140733396771664 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/32744/statm: 80811 48633 731 445 0 74356 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 323244

[startup+222.301 s]
/proc/loadavg: 3.99 3.96 3.75 6/421 368
/proc/meminfo: memFree=22029160/32950928 swapFree=67056568/67111528
[pid=32744] ppid=32740 vsize=450448 CPUtime=222.29 cores=1,3
/proc/32744/stat : 32744 (qutersat_releas) R 32740 32744 31839 0 -1 4202496 62825 0 0 0 22220 9 0 0 25 0 1 0 659070229 461258752 62537 33554432000 4194304 6014671 140733396771664 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/32744/statm: 112612 62537 731 445 0 106157 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 450448

[startup+282.3 s]
/proc/loadavg: 4.07 4.00 3.78 6/421 370
/proc/meminfo: memFree=21975444/32950928 swapFree=67056568/67111528
[pid=32744] ppid=32740 vsize=521876 CPUtime=282.29 cores=1,3
/proc/32744/stat : 32744 (qutersat_releas) R 32740 32744 31839 0 -1 4202496 68960 0 0 0 28218 11 0 0 25 0 1 0 659070229 534401024 68591 33554432000 4194304 6014671 140733396771664 18446744073709551615 4424130 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/32744/statm: 130469 68591 726 445 0 124014 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 521876

[startup+342.301 s]
/proc/loadavg: 4.06 4.01 3.79 6/421 371
/proc/meminfo: memFree=21824636/32950928 swapFree=67056568/67111528
[pid=32744] ppid=32740 vsize=521876 CPUtime=342.29 cores=1,3
/proc/32744/stat : 32744 (qutersat_releas) R 32740 32744 31839 0 -1 4202496 80473 0 0 0 34217 12 0 0 25 0 1 0 659070229 534401024 80039 33554432000 4194304 6014671 140733396771664 18446744073709551615 4422683 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/32744/statm: 130469 80039 726 445 0 124014 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 521876

[startup+402.3 s]
/proc/loadavg: 4.13 4.04 3.82 6/421 373
/proc/meminfo: memFree=21758272/32950928 swapFree=67056568/67111528
[pid=32744] ppid=32740 vsize=521876 CPUtime=402.29 cores=1,3
/proc/32744/stat : 32744 (qutersat_releas) R 32740 32744 31839 0 -1 4202496 80993 0 0 0 40216 13 0 0 25 0 1 0 659070229 534401024 80421 33554432000 4194304 6014671 140733396771664 18446744073709551615 4424090 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/32744/statm: 130469 80421 726 445 0 124014 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 521876

[startup+462.301 s]
/proc/loadavg: 4.15 4.06 3.83 6/421 374
/proc/meminfo: memFree=21642060/32950928 swapFree=67056568/67111528
[pid=32744] ppid=32740 vsize=521876 CPUtime=462.3 cores=1,3
/proc/32744/stat : 32744 (qutersat_releas) R 32740 32744 31839 0 -1 4202496 81706 0 0 0 46217 13 0 0 25 0 1 0 659070229 534401024 81082 33554432000 4194304 6014671 140733396771664 18446744073709551615 4371981 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/32744/statm: 130469 81082 726 445 0 124014 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 521876

[startup+522.3 s]
/proc/loadavg: 4.05 4.04 3.84 6/421 376
/proc/meminfo: memFree=21510224/32950928 swapFree=67056568/67111528
[pid=32744] ppid=32740 vsize=521876 CPUtime=522.29 cores=1,3
/proc/32744/stat : 32744 (qutersat_releas) R 32740 32744 31839 0 -1 4202496 82466 0 0 0 52216 13 0 0 25 0 1 0 659070229 534401024 81657 33554432000 4194304 6014671 140733396771664 18446744073709551615 4424128 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/32744/statm: 130469 81657 726 445 0 124014 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 521876

[startup+582.301 s]
/proc/loadavg: 4.02 4.03 3.85 6/421 387
/proc/meminfo: memFree=21420524/32950928 swapFree=67056568/67111528
[pid=32744] ppid=32740 vsize=521876 CPUtime=582.29 cores=1,3
/proc/32744/stat : 32744 (qutersat_releas) R 32740 32744 31839 0 -1 4202496 83276 0 0 0 58216 13 0 0 25 0 1 0 659070229 534401024 82467 33554432000 4194304 6014671 140733396771664 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/32744/statm: 130469 82467 726 445 0 124014 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 521876

[startup+642.3 s]
/proc/loadavg: 4.06 4.05 3.86 6/421 388
/proc/meminfo: memFree=21398644/32950928 swapFree=67056568/67111528
[pid=32744] ppid=32740 vsize=521876 CPUtime=642.31 cores=1,3
/proc/32744/stat : 32744 (qutersat_releas) R 32740 32744 31839 0 -1 4202496 89814 0 0 0 64216 15 0 0 25 0 1 0 659070229 534401024 83610 33554432000 4194304 6014671 140733396771664 18446744073709551615 4424128 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/32744/statm: 130469 83610 726 445 0 124014 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 521876

[startup+702.301 s]
/proc/loadavg: 4.02 4.04 3.87 6/421 390
/proc/meminfo: memFree=21345440/32950928 swapFree=67056568/67111528
[pid=32744] ppid=32740 vsize=521876 CPUtime=702.3 cores=1,3
/proc/32744/stat : 32744 (qutersat_releas) R 32740 32744 31839 0 -1 4202496 90546 0 0 0 70215 15 0 0 25 0 1 0 659070229 534401024 84342 33554432000 4194304 6014671 140733396771664 18446744073709551615 4424118 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/32744/statm: 130469 84342 726 445 0 124014 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 521876

[startup+762.316 s]
/proc/loadavg: 4.11 4.06 3.89 6/421 394
/proc/meminfo: memFree=21333480/32950928 swapFree=67056568/67111528
[pid=32744] ppid=32740 vsize=521876 CPUtime=762.31 cores=1,3
/proc/32744/stat : 32744 (qutersat_releas) R 32740 32744 31839 0 -1 4202496 92228 0 0 0 76216 15 0 0 25 0 1 0 659070229 534401024 86024 33554432000 4194304 6014671 140733396771664 18446744073709551615 4511611 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/32744/statm: 130469 86024 726 445 0 124014 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 521876

[startup+822.301 s]
/proc/loadavg: 4.10 4.06 3.90 6/421 396
/proc/meminfo: memFree=21296240/32950928 swapFree=67056568/67111528
[pid=32744] ppid=32740 vsize=521876 CPUtime=822.29 cores=1,3
/proc/32744/stat : 32744 (qutersat_releas) R 32740 32744 31839 0 -1 4202496 98111 0 0 0 82212 17 0 0 25 0 1 0 659070229 534401024 91907 33554432000 4194304 6014671 140733396771664 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/32744/statm: 130469 91907 726 445 0 124014 0
Current children cumulated CPU time (s) 822.29
Current children cumulated vsize (KiB) 521876

[startup+882.3 s]
/proc/loadavg: 4.03 4.05 3.90 6/421 398
/proc/meminfo: memFree=21237936/32950928 swapFree=67056568/67111528
[pid=32744] ppid=32740 vsize=616732 CPUtime=882.3 cores=1,3
/proc/32744/stat : 32744 (qutersat_releas) R 32740 32744 31839 0 -1 4202496 107255 0 0 0 88210 20 0 0 25 0 1 0 659070229 631533568 101051 33554432000 4194304 6014671 140733396771664 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/32744/statm: 154183 101051 726 445 0 147728 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 616732

[startup+942.301 s]
/proc/loadavg: 4.17 4.07 3.92 6/421 399
/proc/meminfo: memFree=21230476/32950928 swapFree=67056568/67111528
[pid=32744] ppid=32740 vsize=616732 CPUtime=942.3 cores=1,3
/proc/32744/stat : 32744 (qutersat_releas) R 32740 32744 31839 0 -1 4202496 108003 0 0 0 94210 20 0 0 25 0 1 0 659070229 631533568 101799 33554432000 4194304 6014671 140733396771664 18446744073709551615 4566272 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/32744/statm: 154183 101799 726 445 0 147728 0
Current children cumulated CPU time (s) 942.3
Current children cumulated vsize (KiB) 616732

[startup+1002.3 s]
/proc/loadavg: 4.06 4.05 3.92 6/421 401
/proc/meminfo: memFree=21224620/32950928 swapFree=67056568/67111528
[pid=32744] ppid=32740 vsize=616732 CPUtime=1002.3 cores=1,3
/proc/32744/stat : 32744 (qutersat_releas) R 32740 32744 31839 0 -1 4202496 108003 0 0 0 100210 20 0 0 25 0 1 0 659070229 631533568 101799 33554432000 4194304 6014671 140733396771664 18446744073709551615 4422683 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/32744/statm: 154183 101799 726 445 0 147728 0
Current children cumulated CPU time (s) 1002.3
Current children cumulated vsize (KiB) 616732

[startup+1062.3 s]
/proc/loadavg: 4.02 4.04 3.92 6/421 402
/proc/meminfo: memFree=21173120/32950928 swapFree=67056568/67111528
[pid=32744] ppid=32740 vsize=616732 CPUtime=1062.3 cores=1,3
/proc/32744/stat : 32744 (qutersat_releas) R 32740 32744 31839 0 -1 4202496 109204 0 0 0 106210 20 0 0 25 0 1 0 659070229 631533568 103000 33554432000 4194304 6014671 140733396771664 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/32744/statm: 154183 103000 726 445 0 147728 0
Current children cumulated CPU time (s) 1062.3
Current children cumulated vsize (KiB) 616732

[startup+1122.3 s]
/proc/loadavg: 4.10 4.06 3.93 6/421 404
/proc/meminfo: memFree=21123496/32950928 swapFree=67056568/67111528
[pid=32744] ppid=32740 vsize=616732 CPUtime=1122.3 cores=1,3
/proc/32744/stat : 32744 (qutersat_releas) R 32740 32744 31839 0 -1 4202496 110409 0 0 0 112209 21 0 0 25 0 1 0 659070229 631533568 104205 33554432000 4194304 6014671 140733396771664 18446744073709551615 4422817 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/32744/statm: 154183 104205 726 445 0 147728 0
Current children cumulated CPU time (s) 1122.3
Current children cumulated vsize (KiB) 616732

[startup+1182.3 s]
/proc/loadavg: 4.08 4.06 3.93 6/421 406
/proc/meminfo: memFree=21144064/32950928 swapFree=67056568/67111528
[pid=32744] ppid=32740 vsize=616732 CPUtime=1182.3 cores=1,3
/proc/32744/stat : 32744 (qutersat_releas) R 32740 32744 31839 0 -1 4202496 110552 0 0 0 118209 21 0 0 25 0 1 0 659070229 631533568 104348 33554432000 4194304 6014671 140733396771664 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/32744/statm: 154183 104348 726 445 0 147728 0
Current children cumulated CPU time (s) 1182.3
Current children cumulated vsize (KiB) 616732

[startup+1242.3 s]
/proc/loadavg: 4.03 4.05 3.93 6/421 407
/proc/meminfo: memFree=20979112/32950928 swapFree=67056568/67111528
[pid=32744] ppid=32740 vsize=616732 CPUtime=1242.3 cores=1,3
/proc/32744/stat : 32744 (qutersat_releas) R 32740 32744 31839 0 -1 4202496 110853 0 0 0 124209 21 0 0 25 0 1 0 659070229 631533568 104649 33554432000 4194304 6014671 140733396771664 18446744073709551615 4423921 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/32744/statm: 154183 104649 726 445 0 147728 0
Current children cumulated CPU time (s) 1242.3
Current children cumulated vsize (KiB) 616732



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.09 4.05 3.94 6/421 409
/proc/meminfo: memFree=20931576/32950928 swapFree=67056568/67111528
[pid=32744] ppid=32740 vsize=616732 CPUtime=1300.02 cores=1,3
/proc/32744/stat : 32744 (qutersat_releas) R 32740 32744 31839 0 -1 4202496 112715 0 0 0 129980 22 0 0 25 0 1 0 659070229 631533568 106511 33554432000 4194304 6014671 140733396771664 18446744073709551615 4424192 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/32744/statm: 154183 106511 726 445 0 147728 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 616732

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): 1300.05
CPU user time (s): 1299.81
CPU system time (s): 0.238963
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 616732

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.81
system time used= 0.238963
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 112719
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= 29
involuntary context switches= 2322

runsolver used 5.2512 second user time and 13.046 second system time

The end

Launcher Data 

Begin job on node148 at 2011-05-15 17:52:12
IDJOB=3376651
IDBENCH=83230
IDSOLVER=1856
FILE ID=node148/3376651-1305474732
RUNJOBID= node148-1305474732-32726
PBS_JOBID= 13325324
Free space on /tmp= 72856 MiB

SOLVER NAME= QuteRSat 2011-05-12 (fixed)
BENCH NAME= SAT11/crafted/skvortsov/battleship/battleship-15-15-unsat.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3376651-1305474732/watcher-3376651-1305474732 -o /tmp/evaluation-result-3376651-1305474732/solver-3376651-1305474732 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3376651-1305474732.cnf 1902984299

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

MD5SUM BENCH= 647576009a3d34cc33c6dfd3ecb1a2ef
RANDOM SEED=1902984299

node148.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	: 5332.83
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	: 5332.82
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	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      23087072 kB
Buffers:        344460 kB
Cached:        4980492 kB
SwapCached:       8488 kB
Active:        6167364 kB
Inactive:      3335088 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      23087072 kB
SwapTotal:    67111528 kB
SwapFree:     67056568 kB
Dirty:            4096 kB
Writeback:           0 kB
AnonPages:     4176140 kB
Mapped:          31708 kB
Slab:           259032 kB
PageTables:      36904 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS: 105092280 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= 72852 MiB
End job on node148 at 2011-05-15 18:13:54