Trace number 3376629

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 1300.02

General information on the benchmark

Namecrafted/kullmann/VanDerWaerden/VanderWaerden_pd_3k/
VanDerWaerden_pd_2-3-23_508.cnf
MD5SUMb891f70c80006fb02dca40f266c0cec1
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 variables254
Number of clauses34661
Sum of the clauses size157137
Maximum clause length23
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 285
Number of clauses of size 331908
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 52668

Solver Data 

0.00/0.01	c Set FPU double precision.
0.00/0.02	c Parse Cnf success: #var: 254 #clause: 34661
0.00/0.02	c Find Units :          0
0.00/0.02	c Find Invs  :          0
0.00/0.03	c Find Ands  :          0 AvgFaninNum: nan
0.00/0.03	c Find Xors  :          0 AvgFaninNum: nan
0.00/0.04	c Find Ite   :          0
0.00/0.04	c UnDirect variable: 0
0.00/0.04	c UnDirect to Direct Gate: 0
0.00/0.04	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.04	c Break Cycle : 0
0.00/0.04	c Total Root : 0 Undef Var: 254
0.00/0.04	c After covering, Total Root: 0 Leaf: 0
0.00/0.04	c Variable( cover/uncovered/unused ): 0 254 0
0.00/0.04	c Unit Clauses: 0
0.00/0.04	c Binary Clauses( cover/uncovered ): 0 85
0.00/0.04	c Clauses( cover/uncovered ): 0 34576
0.00/0.04	c Total Clauses( cover/uncovered ): 0 34661 0%
0.00/0.04	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.07/0.09	c Uncover Clauses avg size: 4.53354 max size: 23
0.07/0.09	c Final circuit: i/l/o/s     254       0   34661     74970
0.07/0.09	c CnfToAig: Time: 0.08 s
0.09/0.17	c TmMap: Set choices finish.
0.09/0.19	c TmMap: Set big and: 41371
0.09/0.19	c TmMap: Origin: 75225 ClauseNum: 224910 --> New: 41626 ClauseNum: 169542
0.09/0.19	c TmMap: Time: 0.04
0.19/0.21	c Try to Add: #clause: 82742 #xorclause: 0
0.19/0.22	c #var: 6964 #clauses: 41285 Solving... 
1300.03/1300.01	c Time Out !!
1300.03/1300.01	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-3376629-1305474751/watcher-3376629-1305474751 -o /tmp/evaluation-result-3376629-1305474751/solver-3376629-1305474751 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3376629-1305474751.cnf 417049061 

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: 3.48 3.91 3.90 4/298 19666
/proc/meminfo: memFree=16473444/32951132 swapFree=67093824/67111528
[pid=19666] ppid=19664 vsize=33388 CPUtime=0 cores=4,6
/proc/19666/stat : 19666 (qutersat_releas) R 19664 19666 18511 0 -1 4202496 2120 0 0 0 0 0 0 0 20 0 1 0 659074792 34189312 2056 33554432000 4194304 6014671 140733558350256 18446744073709551615 4305098 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/19666/statm: 8347 2056 377 445 0 1892 0

[startup+0.0785039 s]
/proc/loadavg: 3.48 3.91 3.90 4/298 19666
/proc/meminfo: memFree=16473444/32951132 swapFree=67093824/67111528
[pid=19666] ppid=19664 vsize=40044 CPUtime=0.07 cores=4,6
/proc/19666/stat : 19666 (qutersat_releas) R 19664 19666 18511 0 -1 4202496 3804 0 0 0 7 0 0 0 20 0 1 0 659074792 41005056 3740 33554432000 4194304 6014671 140733558350256 18446744073709551615 4234846 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/19666/statm: 10011 3740 398 445 0 3556 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 40044

[startup+0.1005 s]
/proc/loadavg: 3.48 3.91 3.90 4/298 19666
/proc/meminfo: memFree=16473444/32951132 swapFree=67093824/67111528
[pid=19666] ppid=19664 vsize=45164 CPUtime=0.09 cores=4,6
/proc/19666/stat : 19666 (qutersat_releas) R 19664 19666 18511 0 -1 4202496 4959 0 0 0 9 0 0 0 20 0 1 0 659074792 46247936 4895 33554432000 4194304 6014671 140733558350256 18446744073709551615 4340831 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/19666/statm: 11291 4896 473 445 0 4836 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 45164

[startup+0.300493 s]
/proc/loadavg: 3.48 3.91 3.90 4/298 19666
/proc/meminfo: memFree=16473444/32951132 swapFree=67093824/67111528
[pid=19666] ppid=19664 vsize=66096 CPUtime=0.29 cores=4,6
/proc/19666/stat : 19666 (qutersat_releas) R 19664 19666 18511 0 -1 4202496 10391 0 0 0 28 1 0 0 21 0 1 0 659074792 67682304 10327 33554432000 4194304 6014671 140733558350256 18446744073709551615 4423560 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/19666/statm: 16524 10327 696 445 0 10069 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 66096

[startup+0.700421 s]
/proc/loadavg: 3.48 3.91 3.90 4/298 19666
/proc/meminfo: memFree=16473444/32951132 swapFree=67093824/67111528
[pid=19666] ppid=19664 vsize=66096 CPUtime=0.69 cores=4,6
/proc/19666/stat : 19666 (qutersat_releas) R 19664 19666 18511 0 -1 4202496 10391 0 0 0 68 1 0 0 22 0 1 0 659074792 67682304 10327 33554432000 4194304 6014671 140733558350256 18446744073709551615 4422544 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/19666/statm: 16524 10327 696 445 0 10069 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 66096

[startup+1.63255 s]
/proc/loadavg: 3.48 3.91 3.90 5/303 19672
/proc/meminfo: memFree=16396152/32951132 swapFree=67093824/67111528
[pid=19666] ppid=19664 vsize=68144 CPUtime=1.64 cores=4,6
/proc/19666/stat : 19666 (qutersat_releas) R 19664 19666 18511 0 -1 4202496 10857 0 0 0 163 1 0 0 25 0 1 0 659074792 69779456 10793 33554432000 4194304 6014671 140733558350256 18446744073709551615 4424109 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/19666/statm: 17036 10793 721 445 0 10581 0
Current children cumulated CPU time (s) 1.64
Current children cumulated vsize (KiB) 68144

[startup+4.08781 s]
/proc/loadavg: 3.48 3.91 3.90 5/303 19672
/proc/meminfo: memFree=16383216/32951132 swapFree=67093824/67111528
[pid=19666] ppid=19664 vsize=77832 CPUtime=4.08 cores=4,6
/proc/19666/stat : 19666 (qutersat_releas) R 19664 19666 18511 0 -1 4202496 11540 0 0 0 407 1 0 0 25 0 1 0 659074792 79699968 11476 33554432000 4194304 6014671 140733558350256 18446744073709551615 4383630 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/19666/statm: 19458 11476 722 445 0 13003 0
Current children cumulated CPU time (s) 4.08
Current children cumulated vsize (KiB) 77832

[startup+6.30039 s]
/proc/loadavg: 3.68 3.94 3.91 5/303 19672
/proc/meminfo: memFree=16368832/32951132 swapFree=67093824/67111528
[pid=19666] ppid=19664 vsize=87796 CPUtime=6.29 cores=4,6
/proc/19666/stat : 19666 (qutersat_releas) R 19664 19666 18511 0 -1 4202496 12477 0 0 0 628 1 0 0 25 0 1 0 659074792 89903104 12413 33554432000 4194304 6014671 140733558350256 18446744073709551615 4422589 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/19666/statm: 21949 12413 726 445 0 15494 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 87796

[startup+12.7003 s]
/proc/loadavg: 3.70 3.94 3.91 5/303 19672
/proc/meminfo: memFree=16330400/32951132 swapFree=67093824/67111528
[pid=19666] ppid=19664 vsize=119096 CPUtime=12.7 cores=4,6
/proc/19666/stat : 19666 (qutersat_releas) R 19664 19666 18511 0 -1 4202496 15981 0 0 0 1269 1 0 0 25 0 1 0 659074792 121954304 15917 33554432000 4194304 6014671 140733558350256 18446744073709551615 4423501 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/19666/statm: 29774 15917 726 445 0 23319 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 119096

[startup+25.5011 s]
/proc/loadavg: 3.77 3.94 3.91 5/303 19673
/proc/meminfo: memFree=16290488/32951132 swapFree=67093824/67111528
[pid=19666] ppid=19664 vsize=129816 CPUtime=25.49 cores=4,6
/proc/19666/stat : 19666 (qutersat_releas) R 19664 19666 18511 0 -1 4202496 17165 0 0 0 2548 1 0 0 25 0 1 0 659074792 132931584 17101 33554432000 4194304 6014671 140733558350256 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/19666/statm: 32454 17101 726 445 0 25999 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 129816

[startup+51.1007 s]
/proc/loadavg: 3.85 3.95 3.91 5/303 19673
/proc/meminfo: memFree=16247940/32951132 swapFree=67093824/67111528
[pid=19666] ppid=19664 vsize=141480 CPUtime=51.1 cores=4,6
/proc/19666/stat : 19666 (qutersat_releas) R 19664 19666 18511 0 -1 4202496 21686 0 0 0 5108 2 0 0 25 0 1 0 659074792 144875520 21600 33554432000 4194304 6014671 140733558350256 18446744073709551615 4377675 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/19666/statm: 35370 21600 726 445 0 28915 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 141480

[startup+102.301 s]
/proc/loadavg: 3.93 3.95 3.91 5/303 19675
/proc/meminfo: memFree=16172412/32951132 swapFree=67093824/67111528
[pid=19666] ppid=19664 vsize=153212 CPUtime=102.29 cores=4,6
/proc/19666/stat : 19666 (qutersat_releas) R 19664 19666 18511 0 -1 4202496 25294 0 0 0 10227 2 0 0 25 0 1 0 659074792 156889088 25208 33554432000 4194304 6014671 140733558350256 18446744073709551615 4424027 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/19666/statm: 38303 25208 726 445 0 31848 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 153212

[startup+162.3 s]
/proc/loadavg: 3.97 3.96 3.91 5/303 19676
/proc/meminfo: memFree=16127268/32951132 swapFree=67093824/67111528
[pid=19666] ppid=19664 vsize=166524 CPUtime=162.31 cores=4,6
/proc/19666/stat : 19666 (qutersat_releas) R 19664 19666 18511 0 -1 4202496 28842 0 0 0 16228 3 0 0 25 0 1 0 659074792 170520576 28756 33554432000 4194304 6014671 140733558350256 18446744073709551615 4424107 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/19666/statm: 41631 28756 726 445 0 35176 0
Current children cumulated CPU time (s) 162.31
Current children cumulated vsize (KiB) 166524

[startup+222.301 s]
/proc/loadavg: 4.03 3.98 3.92 5/303 19678
/proc/meminfo: memFree=16063396/32951132 swapFree=67093824/67111528
[pid=19666] ppid=19664 vsize=193292 CPUtime=222.3 cores=4,6
/proc/19666/stat : 19666 (qutersat_releas) R 19664 19666 18511 0 -1 4202496 35457 0 0 0 22226 4 0 0 25 0 1 0 659074792 197931008 35371 33554432000 4194304 6014671 140733558350256 18446744073709551615 4376932 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/19666/statm: 48323 35371 726 445 0 41868 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 193292

[startup+282.312 s]
/proc/loadavg: 4.01 3.98 3.92 5/303 19680
/proc/meminfo: memFree=16050240/32951132 swapFree=67093824/67111528
[pid=19666] ppid=19664 vsize=193292 CPUtime=282.3 cores=4,6
/proc/19666/stat : 19666 (qutersat_releas) R 19664 19666 18511 0 -1 4202496 37053 0 0 0 28226 4 0 0 25 0 1 0 659074792 197931008 36946 33554432000 4194304 6014671 140733558350256 18446744073709551615 4376488 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/19666/statm: 48323 36946 726 445 0 41868 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 193292

[startup+342.3 s]
/proc/loadavg: 4.00 3.98 3.92 5/303 19681
/proc/meminfo: memFree=16034100/32951132 swapFree=67093824/67111528
[pid=19666] ppid=19664 vsize=193292 CPUtime=342.3 cores=4,6
/proc/19666/stat : 19666 (qutersat_releas) R 19664 19666 18511 0 -1 4202496 37957 0 0 0 34225 5 0 0 25 0 1 0 659074792 197931008 37826 33554432000 4194304 6014671 140733558350256 18446744073709551615 4424169 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/19666/statm: 48323 37826 726 445 0 41868 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 193292

[startup+402.301 s]
/proc/loadavg: 4.04 3.99 3.92 5/303 19683
/proc/meminfo: memFree=15975064/32951132 swapFree=67093824/67111528
[pid=19666] ppid=19664 vsize=193292 CPUtime=402.3 cores=4,6
/proc/19666/stat : 19666 (qutersat_releas) R 19664 19666 18511 0 -1 4202496 40182 0 0 0 40225 5 0 0 25 0 1 0 659074792 197931008 40030 33554432000 4194304 6014671 140733558350256 18446744073709551615 4424035 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/19666/statm: 48323 40030 726 445 0 41868 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 193292

[startup+462.31 s]
/proc/loadavg: 4.01 3.99 3.92 5/303 19765
/proc/meminfo: memFree=15742536/32951132 swapFree=67093824/67111528
[pid=19666] ppid=19664 vsize=193292 CPUtime=462.37 cores=4,6
/proc/19666/stat : 19666 (qutersat_releas) R 19664 19666 18511 0 -1 4202496 40729 0 0 0 46231 6 0 0 25 0 1 0 659074792 197931008 40541 33554432000 4194304 6014671 140733558350256 18446744073709551615 4424296 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/19666/statm: 48323 40541 726 445 0 41868 0
Current children cumulated CPU time (s) 462.37
Current children cumulated vsize (KiB) 193292

[startup+522.301 s]
/proc/loadavg: 4.14 4.05 3.94 5/303 19776
/proc/meminfo: memFree=14996620/32951132 swapFree=67093824/67111528
[pid=19666] ppid=19664 vsize=193292 CPUtime=522.3 cores=4,6
/proc/19666/stat : 19666 (qutersat_releas) R 19664 19666 18511 0 -1 4202496 40887 0 0 0 52223 7 0 0 25 0 1 0 659074792 197931008 40670 33554432000 4194304 6014671 140733558350256 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/19666/statm: 48323 40670 726 445 0 41868 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 193292

[startup+582.301 s]
/proc/loadavg: 3.61 3.93 3.91 4/297 19795
/proc/meminfo: memFree=16054936/32951132 swapFree=67093824/67111528
[pid=19666] ppid=19664 vsize=193292 CPUtime=582.31 cores=4,6
/proc/19666/stat : 19666 (qutersat_releas) R 19664 19666 18511 0 -1 4202496 41615 0 0 0 58224 7 0 0 25 0 1 0 659074792 197931008 41398 33554432000 4194304 6014671 140733558350256 18446744073709551615 4424012 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/19666/statm: 48323 41398 726 445 0 41868 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 193292

[startup+642.3 s]
/proc/loadavg: 3.25 3.77 3.85 4/297 19796
/proc/meminfo: memFree=16046372/32951132 swapFree=67093824/67111528
[pid=19666] ppid=19664 vsize=193292 CPUtime=642.31 cores=4,6
/proc/19666/stat : 19666 (qutersat_releas) R 19664 19666 18511 0 -1 4202496 42502 0 0 0 64223 8 0 0 25 0 1 0 659074792 197931008 41906 33554432000 4194304 6014671 140733558350256 18446744073709551615 4424083 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/19666/statm: 48323 41906 726 445 0 41868 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 193292

[startup+702.312 s]
/proc/loadavg: 3.09 3.63 3.80 4/297 19798
/proc/meminfo: memFree=16021428/32951132 swapFree=67093824/67111528
[pid=19666] ppid=19664 vsize=209476 CPUtime=702.31 cores=4,6
/proc/19666/stat : 19666 (qutersat_releas) R 19664 19666 18511 0 -1 4202496 46267 0 0 0 70223 8 0 0 25 0 1 0 659074792 214503424 45671 33554432000 4194304 6014671 140733558350256 18446744073709551615 4511665 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/19666/statm: 52369 45671 726 445 0 45914 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 209476

[startup+762.3 s]
/proc/loadavg: 3.16 3.54 3.76 4/297 19799
/proc/meminfo: memFree=15985340/32951132 swapFree=67093824/67111528
[pid=19666] ppid=19664 vsize=274212 CPUtime=762.31 cores=4,6
/proc/19666/stat : 19666 (qutersat_releas) R 19664 19666 18511 0 -1 4202496 46714 0 0 0 76222 9 0 0 25 0 1 0 659074792 280793088 46118 33554432000 4194304 6014671 140733558350256 18446744073709551615 4377006 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/19666/statm: 68553 46118 726 445 0 62098 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 274212

[startup+822.301 s]
/proc/loadavg: 3.06 3.44 3.70 4/297 19804
/proc/meminfo: memFree=15982732/32951132 swapFree=67093824/67111528
[pid=19666] ppid=19664 vsize=340592 CPUtime=822.31 cores=4,6
/proc/19666/stat : 19666 (qutersat_releas) R 19664 19666 18511 0 -1 4202496 46763 0 0 0 82222 9 0 0 25 0 1 0 659074792 348766208 46167 33554432000 4194304 6014671 140733558350256 18446744073709551615 4423518 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/19666/statm: 85148 46167 726 445 0 78693 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 340592

[startup+882.301 s]
/proc/loadavg: 3.02 3.36 3.66 4/297 19806
/proc/meminfo: memFree=15980024/32951132 swapFree=67093824/67111528
[pid=19666] ppid=19664 vsize=340592 CPUtime=882.31 cores=4,6
/proc/19666/stat : 19666 (qutersat_releas) R 19664 19666 18511 0 -1 4202496 46831 0 0 0 88222 9 0 0 25 0 1 0 659074792 348766208 46235 33554432000 4194304 6014671 140733558350256 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/19666/statm: 85148 46235 726 445 0 78693 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 340592

[startup+942.301 s]
/proc/loadavg: 3.07 3.31 3.62 4/297 19807
/proc/meminfo: memFree=15979020/32951132 swapFree=67093824/67111528
[pid=19666] ppid=19664 vsize=340592 CPUtime=942.31 cores=4,6
/proc/19666/stat : 19666 (qutersat_releas) R 19664 19666 18511 0 -1 4202496 46865 0 0 0 94222 9 0 0 25 0 1 0 659074792 348766208 46269 33554432000 4194304 6014671 140733558350256 18446744073709551615 4424179 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/19666/statm: 85148 46269 726 445 0 78693 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 340592

[startup+1002.3 s]
/proc/loadavg: 3.02 3.25 3.58 4/297 19809
/proc/meminfo: memFree=15949740/32951132 swapFree=67093824/67111528
[pid=19666] ppid=19664 vsize=340592 CPUtime=1002.31 cores=4,6
/proc/19666/stat : 19666 (qutersat_releas) R 19664 19666 18511 0 -1 4202496 50415 0 0 0 100222 9 0 0 25 0 1 0 659074792 348766208 49819 33554432000 4194304 6014671 140733558350256 18446744073709551615 4424448 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/19666/statm: 85148 49819 726 445 0 78693 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 340592

[startup+1062.3 s]
/proc/loadavg: 3.01 3.20 3.54 4/297 19810
/proc/meminfo: memFree=15933736/32951132 swapFree=67093824/67111528
[pid=19666] ppid=19664 vsize=410980 CPUtime=1062.32 cores=4,6
/proc/19666/stat : 19666 (qutersat_releas) R 19664 19666 18511 0 -1 4202496 51661 0 0 0 106222 10 0 0 25 0 1 0 659074792 420843520 51065 33554432000 4194304 6014671 140733558350256 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/19666/statm: 102745 51065 726 445 0 96290 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 410980

[startup+1122.3 s]
/proc/loadavg: 3.00 3.16 3.50 4/297 19812
/proc/meminfo: memFree=15917244/32951132 swapFree=67093824/67111528
[pid=19666] ppid=19664 vsize=410980 CPUtime=1122.32 cores=4,6
/proc/19666/stat : 19666 (qutersat_releas) R 19664 19666 18511 0 -1 4202496 52114 0 0 0 112222 10 0 0 25 0 1 0 659074792 420843520 51518 33554432000 4194304 6014671 140733558350256 18446744073709551615 4423953 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/19666/statm: 102745 51518 726 445 0 96290 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 410980

[startup+1182.3 s]
/proc/loadavg: 3.04 3.14 3.47 4/297 19814
/proc/meminfo: memFree=15901736/32951132 swapFree=67093824/67111528
[pid=19666] ppid=19664 vsize=410980 CPUtime=1182.32 cores=4,6
/proc/19666/stat : 19666 (qutersat_releas) R 19664 19666 18511 0 -1 4202496 52155 0 0 0 118222 10 0 0 25 0 1 0 659074792 420843520 51544 33554432000 4194304 6014671 140733558350256 18446744073709551615 4511632 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/19666/statm: 102745 51544 726 445 0 96290 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 410980

[startup+1242.3 s]
/proc/loadavg: 3.01 3.11 3.44 4/297 19815
/proc/meminfo: memFree=15858332/32951132 swapFree=67093824/67111528
[pid=19666] ppid=19664 vsize=410980 CPUtime=1242.33 cores=4,6
/proc/19666/stat : 19666 (qutersat_releas) R 19664 19666 18511 0 -1 4202496 52813 0 0 0 124222 11 0 0 25 0 1 0 659074792 420843520 52181 33554432000 4194304 6014671 140733558350256 18446744073709551615 4423953 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/19666/statm: 102745 52181 726 445 0 96290 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 410980



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.00 3.09 3.41 2/293 19819
/proc/meminfo: memFree=16326828/32951132 swapFree=67093824/67111528
[pid=19666] ppid=19664 vsize=410980 CPUtime=1300.03 cores=4,6
/proc/19666/stat : 19666 (qutersat_releas) R 19664 19666 18511 0 -1 4202496 52824 0 0 0 129992 11 0 0 25 0 1 0 659074792 420843520 52173 33554432000 4194304 6014671 140733558350256 18446744073709551615 4424288 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/19666/statm: 102745 52173 726 445 0 96290 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 410980

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

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

[startup+1300 s]
/proc/loadavg: 3.00 3.09 3.41 2/293 19819
/proc/meminfo: memFree=16326828/32951132 swapFree=67093824/67111528
[pid=19666] ppid=19664 vsize=410980 CPUtime=1300.03 cores=4,6
/proc/19666/stat : 19666 (qutersat_releas) R 19664 19666 18511 0 -1 4202496 52824 0 0 0 129992 11 0 0 25 0 1 0 659074792 420843520 52173 33554432000 4194304 6014671 140733558350256 18446744073709551615 4424288 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/19666/statm: 102745 52173 726 445 0 96290 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 410980

Child status: 1
Real time (s): 1300.02
CPU time (s): 1300.05
CPU user time (s): 1299.93
CPU system time (s): 0.121981
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 410980

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.93
system time used= 0.121981
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 52828
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= 7
involuntary context switches= 14704

runsolver used 4.6173 second user time and 10.2624 second system time

The end

Launcher Data 

Begin job on node131 at 2011-05-15 17:52:32
IDJOB=3376629
IDBENCH=83275
IDSOLVER=1856
FILE ID=node131/3376629-1305474751
RUNJOBID= node131-1305474751-19630
PBS_JOBID= 13325314
Free space on /tmp= 73704 MiB

SOLVER NAME= QuteRSat 2011-05-12 (fixed)
BENCH NAME= SAT11/crafted/kullmann/VanDerWaerden/VanderWaerden_pd_3k/VanDerWaerden_pd_2-3-23_508.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3376629-1305474751/watcher-3376629-1305474751 -o /tmp/evaluation-result-3376629-1305474751/solver-3376629-1305474751 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3376629-1305474751.cnf 417049061

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

MD5SUM BENCH= b891f70c80006fb02dca40f266c0cec1
RANDOM SEED=417049061

node131.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		: 2666.830
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	: 5333.66
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		: 2666.830
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		: 2666.830
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		: 2666.830
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		: 2666.830
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	: 5332.77
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		: 2666.830
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		: 2666.830
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
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:     32951132 kB
MemFree:      16473476 kB
Buffers:        295344 kB
Cached:        4365184 kB
SwapCached:       1504 kB
Active:       12727000 kB
Inactive:      3484320 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951132 kB
LowFree:      16473476 kB
SwapTotal:    67111528 kB
SwapFree:     67093824 kB
Dirty:            7200 kB
Writeback:           0 kB
AnonPages:    11548484 kB
Mapped:          30776 kB
Slab:           168132 kB
PageTables:      35776 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587092 kB
Committed_AS: 29902144 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296000 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 73708 MiB
End job on node131 at 2011-05-15 18:14:14