Trace number 3376392

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

Namerandom/medium/
unif-k5-r21.3-v100-c2130-S360859187-040.UNKNOWN.cnf
MD5SUM5da80be8e24322484381341b0d82cc61
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark359.33
Satisfiable
(Un)Satisfiability was proved
Number of variables100
Number of clauses2130
Sum of the clauses size10650
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 52130
Number of clauses of size over 50

Solver Data 

0.00/0.01	c Set FPU double precision.
0.00/0.01	c Parse Cnf success: #var: 100 #clause: 2130
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: 100
0.00/0.01	c After covering, Total Root: 0 Leaf: 0
0.00/0.01	c Variable( cover/uncovered/unused ): 0 100 0
0.00/0.01	c Unit Clauses: 0
0.00/0.01	c Binary Clauses( cover/uncovered ): 0 0
0.00/0.01	c Clauses( cover/uncovered ): 0 2130
0.00/0.01	c Total Clauses( cover/uncovered ): 0 2130 0%
0.00/0.01	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.01	c Uncover Clauses avg size: 5 max size: 5
0.00/0.01	c Final circuit: i/l/o/s     100       0    2130      7778
0.00/0.01	c CnfToAig: Time: 0 s
0.00/0.02	c TmMap: Set choices finish.
0.00/0.02	c TmMap: Set big and: 2747
0.00/0.02	c TmMap: Origin: 7879 ClauseNum: 23334 --> New: 2848 ClauseNum: 13293
0.00/0.02	c TmMap: Time: 0
0.00/0.03	c Try to Add: #clause: 5494 #xorclause: 0
0.00/0.03	c #var: 717 #clauses: 2745 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-3376392-1305472135/watcher-3376392-1305472135 -o /tmp/evaluation-result-3376392-1305472135/solver-3376392-1305472135 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3376392-1305472135.cnf 378498662 

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: 2.32 3.54 3.60 2/292 19296
/proc/meminfo: memFree=16535008/32951132 swapFree=67093824/67111528
[pid=19296] ppid=19294 vsize=33388 CPUtime=0 cores=1,3
/proc/19296/stat : 19296 (qutersat_releas) R 19294 19296 18511 0 -1 4202496 1998 0 0 0 0 0 0 0 22 0 1 0 658813170 34189312 1934 33554432000 4194304 6014671 140734219205296 18446744073709551615 4340812 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/19296/statm: 8347 1934 428 445 0 1892 0

[startup+0.0603839 s]
/proc/loadavg: 2.32 3.54 3.60 2/292 19296
/proc/meminfo: memFree=16535008/32951132 swapFree=67093824/67111528
[pid=19296] ppid=19294 vsize=47736 CPUtime=0.05 cores=1,3
/proc/19296/stat : 19296 (qutersat_releas) R 19294 19296 18511 0 -1 4202496 4120 0 0 0 5 0 0 0 22 0 1 0 658813170 48881664 4056 33554432000 4194304 6014671 140734219205296 18446744073709551615 4424448 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/19296/statm: 11934 4057 721 445 0 5479 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 47736

[startup+0.100374 s]
/proc/loadavg: 2.32 3.54 3.60 2/292 19296
/proc/meminfo: memFree=16535008/32951132 swapFree=67093824/67111528
[pid=19296] ppid=19294 vsize=47736 CPUtime=0.09 cores=1,3
/proc/19296/stat : 19296 (qutersat_releas) R 19294 19296 18511 0 -1 4202496 4163 0 0 0 9 0 0 0 22 0 1 0 658813170 48881664 4099 33554432000 4194304 6014671 140734219205296 18446744073709551615 4424451 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/19296/statm: 11934 4099 722 445 0 5479 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 47736

[startup+0.30034 s]
/proc/loadavg: 2.32 3.54 3.60 2/292 19296
/proc/meminfo: memFree=16535008/32951132 swapFree=67093824/67111528
[pid=19296] ppid=19294 vsize=56772 CPUtime=0.29 cores=1,3
/proc/19296/stat : 19296 (qutersat_releas) R 19294 19296 18511 0 -1 4202496 4505 0 0 0 29 0 0 0 23 0 1 0 658813170 58134528 4441 33554432000 4194304 6014671 140734219205296 18446744073709551615 4376938 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/19296/statm: 14193 4441 723 445 0 7738 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 56772

[startup+0.700269 s]
/proc/loadavg: 2.32 3.54 3.60 2/292 19296
/proc/meminfo: memFree=16535008/32951132 swapFree=67093824/67111528
[pid=19296] ppid=19294 vsize=65440 CPUtime=0.69 cores=1,3
/proc/19296/stat : 19296 (qutersat_releas) R 19294 19296 18511 0 -1 4202496 4826 0 0 0 69 0 0 0 25 0 1 0 658813170 67010560 4762 33554432000 4194304 6014671 140734219205296 18446744073709551615 4424556 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/19296/statm: 16360 4762 723 445 0 9905 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 65440

[startup+1.50014 s]
/proc/loadavg: 2.45 3.54 3.60 5/303 19317
/proc/meminfo: memFree=16465240/32951132 swapFree=67093824/67111528
[pid=19296] ppid=19294 vsize=83112 CPUtime=1.49 cores=1,3
/proc/19296/stat : 19296 (qutersat_releas) R 19294 19296 18511 0 -1 4202496 5847 0 0 0 148 1 0 0 25 0 1 0 658813170 85106688 5783 33554432000 4194304 6014671 140734219205296 18446744073709551615 4423942 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/19296/statm: 20778 5783 727 445 0 14323 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 83112

[startup+3.10087 s]
/proc/loadavg: 2.45 3.54 3.60 5/303 19317
/proc/meminfo: memFree=16446020/32951132 swapFree=67093824/67111528
[pid=19296] ppid=19294 vsize=91980 CPUtime=3.09 cores=1,3
/proc/19296/stat : 19296 (qutersat_releas) R 19294 19296 18511 0 -1 4202496 7174 0 0 0 308 1 0 0 25 0 1 0 658813170 94187520 7106 33554432000 4194304 6014671 140734219205296 18446744073709551615 4511656 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/19296/statm: 22995 7106 727 445 0 16540 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 91980

[startup+6.3003 s]
/proc/loadavg: 2.74 3.59 3.61 6/303 19317
/proc/meminfo: memFree=16407096/32951132 swapFree=67093824/67111528
[pid=19296] ppid=19294 vsize=91980 CPUtime=6.29 cores=1,3
/proc/19296/stat : 19296 (qutersat_releas) R 19294 19296 18511 0 -1 4202496 9462 0 0 0 628 1 0 0 25 0 1 0 658813170 94187520 9394 33554432000 4194304 6014671 140734219205296 18446744073709551615 4424109 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/19296/statm: 22995 9394 727 445 0 16540 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 91980

[startup+12.7002 s]
/proc/loadavg: 2.84 3.59 3.61 5/303 19318
/proc/meminfo: memFree=16364288/32951132 swapFree=67093824/67111528
[pid=19296] ppid=19294 vsize=101468 CPUtime=12.7 cores=1,3
/proc/19296/stat : 19296 (qutersat_releas) R 19294 19296 18511 0 -1 4202496 11608 0 0 0 1268 2 0 0 25 0 1 0 658813170 103903232 11540 33554432000 4194304 6014671 140734219205296 18446744073709551615 4424114 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/19296/statm: 25367 11540 727 445 0 18912 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 101468

[startup+25.501 s]
/proc/loadavg: 3.17 3.63 3.63 5/303 19318
/proc/meminfo: memFree=16331432/32951132 swapFree=67093824/67111528
[pid=19296] ppid=19294 vsize=111076 CPUtime=25.49 cores=1,3
/proc/19296/stat : 19296 (qutersat_releas) R 19294 19296 18511 0 -1 4202496 13756 0 0 0 2547 2 0 0 25 0 1 0 658813170 113741824 13688 33554432000 4194304 6014671 140734219205296 18446744073709551615 4391519 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/19296/statm: 27769 13688 728 445 0 21314 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 111076

[startup+51.1005 s]
/proc/loadavg: 3.45 3.66 3.64 5/303 19319
/proc/meminfo: memFree=16292080/32951132 swapFree=67093824/67111528
[pid=19296] ppid=19294 vsize=121072 CPUtime=51.1 cores=1,3
/proc/19296/stat : 19296 (qutersat_releas) R 19294 19296 18511 0 -1 4202496 16200 0 0 0 5107 3 0 0 25 0 1 0 658813170 123977728 16131 33554432000 4194304 6014671 140734219205296 18446744073709551615 4424500 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/19296/statm: 30268 16131 727 445 0 23813 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 121072

[startup+102.311 s]
/proc/loadavg: 3.76 3.71 3.65 5/303 19320
/proc/meminfo: memFree=16195092/32951132 swapFree=67093824/67111528
[pid=19296] ppid=19294 vsize=131824 CPUtime=102.3 cores=1,3
/proc/19296/stat : 19296 (qutersat_releas) R 19294 19296 18511 0 -1 4202496 20966 0 0 0 10227 3 0 0 25 0 1 0 658813170 134987776 20897 33554432000 4194304 6014671 140734219205296 18446744073709551615 4424123 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/19296/statm: 32956 20897 752 445 0 26501 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 131824

[startup+162.3 s]
/proc/loadavg: 3.91 3.76 3.67 5/303 19322
/proc/meminfo: memFree=16152300/32951132 swapFree=67093824/67111528
[pid=19296] ppid=19294 vsize=142952 CPUtime=162.29 cores=1,3
/proc/19296/stat : 19296 (qutersat_releas) R 19294 19296 18511 0 -1 4202496 24600 0 0 0 16225 4 0 0 25 0 1 0 658813170 146382848 24531 33554432000 4194304 6014671 140734219205296 18446744073709551615 4423921 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/19296/statm: 35738 24531 754 445 0 29283 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 142952

[startup+222.301 s]
/proc/loadavg: 3.97 3.80 3.69 5/303 19323
/proc/meminfo: memFree=16120664/32951132 swapFree=67093824/67111528
[pid=19296] ppid=19294 vsize=142952 CPUtime=222.29 cores=1,3
/proc/19296/stat : 19296 (qutersat_releas) R 19294 19296 18511 0 -1 4202496 26632 0 0 0 22225 4 0 0 25 0 1 0 658813170 146382848 26533 33554432000 4194304 6014671 140734219205296 18446744073709551615 4511642 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/19296/statm: 35738 26533 754 445 0 29283 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 142952

[startup+282.3 s]
/proc/loadavg: 3.98 3.83 3.70 5/303 19325
/proc/meminfo: memFree=16074524/32951132 swapFree=67093824/67111528
[pid=19296] ppid=19294 vsize=166520 CPUtime=282.3 cores=1,3
/proc/19296/stat : 19296 (qutersat_releas) R 19294 19296 18511 0 -1 4202496 29253 0 0 0 28225 5 0 0 25 0 1 0 658813170 170516480 29154 33554432000 4194304 6014671 140734219205296 18446744073709551615 4424120 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/19296/statm: 41630 29154 754 445 0 35175 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 166520

[startup+342.301 s]
/proc/loadavg: 3.99 3.86 3.72 5/303 19326
/proc/meminfo: memFree=16041160/32951132 swapFree=67093824/67111528
[pid=19296] ppid=19294 vsize=166520 CPUtime=342.3 cores=1,3
/proc/19296/stat : 19296 (qutersat_releas) R 19294 19296 18511 0 -1 4202496 30905 0 0 0 34224 6 0 0 25 0 1 0 658813170 170516480 30804 33554432000 4194304 6014671 140734219205296 18446744073709551615 4424090 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/19296/statm: 41630 30804 752 445 0 35175 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 166520

[startup+402.301 s]
/proc/loadavg: 4.05 3.90 3.74 5/303 19328
/proc/meminfo: memFree=16028260/32951132 swapFree=67093824/67111528
[pid=19296] ppid=19294 vsize=166520 CPUtime=402.3 cores=1,3
/proc/19296/stat : 19296 (qutersat_releas) R 19294 19296 18511 0 -1 4202496 30905 0 0 0 40224 6 0 0 25 0 1 0 658813170 170516480 30801 33554432000 4194304 6014671 140734219205296 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/19296/statm: 41630 30801 752 445 0 35175 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 166520

[startup+462.3 s]
/proc/loadavg: 4.06 3.93 3.76 5/303 19330
/proc/meminfo: memFree=16019448/32951132 swapFree=67093824/67111528
[pid=19296] ppid=19294 vsize=166520 CPUtime=462.3 cores=1,3
/proc/19296/stat : 19296 (qutersat_releas) R 19294 19296 18511 0 -1 4202496 31759 0 0 0 46224 6 0 0 25 0 1 0 658813170 170516480 31637 33554432000 4194304 6014671 140734219205296 18446744073709551615 4424107 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/19296/statm: 41630 31637 752 445 0 35175 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 166520

[startup+522.301 s]
/proc/loadavg: 4.02 3.94 3.77 5/303 19331
/proc/meminfo: memFree=15996744/32951132 swapFree=67093824/67111528
[pid=19296] ppid=19294 vsize=191728 CPUtime=522.3 cores=1,3
/proc/19296/stat : 19296 (qutersat_releas) R 19294 19296 18511 0 -1 4202496 37011 0 0 0 52222 8 0 0 25 0 1 0 658813170 196329472 36866 33554432000 4194304 6014671 140734219205296 18446744073709551615 4423927 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/19296/statm: 47932 36866 752 445 0 41477 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 191728

[startup+582.3 s]
/proc/loadavg: 4.00 3.95 3.78 5/303 19333
/proc/meminfo: memFree=15974916/32951132 swapFree=67093824/67111528
[pid=19296] ppid=19294 vsize=191728 CPUtime=582.3 cores=1,3
/proc/19296/stat : 19296 (qutersat_releas) R 19294 19296 18511 0 -1 4202496 37474 0 0 0 58222 8 0 0 25 0 1 0 658813170 196329472 37319 33554432000 4194304 6014671 140734219205296 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/19296/statm: 47932 37319 752 445 0 41477 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 191728

[startup+642.301 s]
/proc/loadavg: 4.07 3.98 3.80 5/303 19334
/proc/meminfo: memFree=15962124/32951132 swapFree=67093824/67111528
[pid=19296] ppid=19294 vsize=191728 CPUtime=642.31 cores=1,3
/proc/19296/stat : 19296 (qutersat_releas) R 19294 19296 18511 0 -1 4202496 37960 0 0 0 64223 8 0 0 25 0 1 0 658813170 196329472 37794 33554432000 4194304 6014671 140734219205296 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/19296/statm: 47932 37794 752 445 0 41477 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 191728

[startup+702.301 s]
/proc/loadavg: 4.02 3.98 3.81 5/303 19336
/proc/meminfo: memFree=15959128/32951132 swapFree=67093824/67111528
[pid=19296] ppid=19294 vsize=191728 CPUtime=702.3 cores=1,3
/proc/19296/stat : 19296 (qutersat_releas) R 19294 19296 18511 0 -1 4202496 38401 0 0 0 70222 8 0 0 25 0 1 0 658813170 196329472 38223 33554432000 4194304 6014671 140734219205296 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/19296/statm: 47932 38223 752 445 0 41477 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 191728

[startup+762.311 s]
/proc/loadavg: 4.01 3.98 3.82 5/303 19338
/proc/meminfo: memFree=15957140/32951132 swapFree=67093824/67111528
[pid=19296] ppid=19294 vsize=191728 CPUtime=762.32 cores=1,3
/proc/19296/stat : 19296 (qutersat_releas) R 19294 19296 18511 0 -1 4202496 38724 0 0 0 76223 9 0 0 25 0 1 0 658813170 196329472 38533 33554432000 4194304 6014671 140734219205296 18446744073709551615 4424080 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/19296/statm: 47932 38533 752 445 0 41477 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 191728

[startup+822.301 s]
/proc/loadavg: 4.00 3.98 3.83 5/303 19339
/proc/meminfo: memFree=15947072/32951132 swapFree=67093824/67111528
[pid=19296] ppid=19294 vsize=191728 CPUtime=822.31 cores=1,3
/proc/19296/stat : 19296 (qutersat_releas) R 19294 19296 18511 0 -1 4202496 41240 0 0 0 82222 9 0 0 25 0 1 0 658813170 196329472 41010 33554432000 4194304 6014671 140734219205296 18446744073709551615 4566205 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/19296/statm: 47932 41010 727 445 0 41477 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 191728

[startup+882.3 s]
/proc/loadavg: 4.00 3.98 3.83 5/303 19341
/proc/meminfo: memFree=15943840/32951132 swapFree=67093824/67111528
[pid=19296] ppid=19294 vsize=245648 CPUtime=882.31 cores=1,3
/proc/19296/stat : 19296 (qutersat_releas) R 19294 19296 18511 0 -1 4202496 41811 0 0 0 88221 10 0 0 25 0 1 0 658813170 251543552 41550 33554432000 4194304 6014671 140734219205296 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/19296/statm: 61412 41550 727 445 0 54957 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 245648

[startup+942.301 s]
/proc/loadavg: 4.07 4.00 3.85 5/303 19342
/proc/meminfo: memFree=15942100/32951132 swapFree=67093824/67111528
[pid=19296] ppid=19294 vsize=245648 CPUtime=942.31 cores=1,3
/proc/19296/stat : 19296 (qutersat_releas) R 19294 19296 18511 0 -1 4202496 41824 0 0 0 94221 10 0 0 25 0 1 0 658813170 251543552 41563 33554432000 4194304 6014671 140734219205296 18446744073709551615 4424056 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/19296/statm: 61412 41563 727 445 0 54957 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 245648

[startup+1002.3 s]
/proc/loadavg: 4.14 4.03 3.86 5/303 19344
/proc/meminfo: memFree=15927952/32951132 swapFree=67093824/67111528
[pid=19296] ppid=19294 vsize=245648 CPUtime=1002.31 cores=1,3
/proc/19296/stat : 19296 (qutersat_releas) R 19294 19296 18511 0 -1 4202496 42026 0 0 0 100221 10 0 0 25 0 1 0 658813170 251543552 41748 33554432000 4194304 6014671 140734219205296 18446744073709551615 4511748 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/19296/statm: 61412 41748 727 445 0 54957 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 245648

[startup+1062.3 s]
/proc/loadavg: 4.05 4.02 3.87 5/303 19346
/proc/meminfo: memFree=15908464/32951132 swapFree=67093824/67111528
[pid=19296] ppid=19294 vsize=300548 CPUtime=1062.31 cores=1,3
/proc/19296/stat : 19296 (qutersat_releas) R 19294 19296 18511 0 -1 4202496 45662 0 0 0 106220 11 0 0 25 0 1 0 658813170 307761152 45341 33554432000 4194304 6014671 140734219205296 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/19296/statm: 75137 45341 727 445 0 68682 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 300548

[startup+1122.3 s]
/proc/loadavg: 4.02 4.02 3.87 5/303 19347
/proc/meminfo: memFree=15880920/32951132 swapFree=67093824/67111528
[pid=19296] ppid=19294 vsize=300548 CPUtime=1122.32 cores=1,3
/proc/19296/stat : 19296 (qutersat_releas) R 19294 19296 18511 0 -1 4202496 48614 0 0 0 112219 13 0 0 25 0 1 0 658813170 307761152 48293 33554432000 4194304 6014671 140734219205296 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/19296/statm: 75137 48293 727 445 0 68682 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 300548

[startup+1182.3 s]
/proc/loadavg: 4.05 4.03 3.89 5/303 19349
/proc/meminfo: memFree=15865288/32951132 swapFree=67093824/67111528
[pid=19296] ppid=19294 vsize=300548 CPUtime=1182.32 cores=1,3
/proc/19296/stat : 19296 (qutersat_releas) R 19294 19296 18511 0 -1 4202496 48642 0 0 0 118219 13 0 0 25 0 1 0 658813170 307761152 48321 33554432000 4194304 6014671 140734219205296 18446744073709551615 4511632 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/19296/statm: 75137 48321 727 445 0 68682 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 300548

[startup+1242.3 s]
/proc/loadavg: 3.84 3.98 3.88 4/297 19367
/proc/meminfo: memFree=15962804/32951132 swapFree=67093824/67111528
[pid=19296] ppid=19294 vsize=300548 CPUtime=1242.32 cores=1,3
/proc/19296/stat : 19296 (qutersat_releas) R 19294 19296 18511 0 -1 4202496 49305 0 0 0 124219 13 0 0 25 0 1 0 658813170 307761152 48961 33554432000 4194304 6014671 140734219205296 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/19296/statm: 75137 48961 727 445 0 68682 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 300548



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.30 3.80 3.82 3/296 19370
/proc/meminfo: memFree=16163176/32951132 swapFree=67093824/67111528
[pid=19296] ppid=19294 vsize=300548 CPUtime=1300.03 cores=1,3
/proc/19296/stat : 19296 (qutersat_releas) R 19294 19296 18511 0 -1 4202496 49305 0 0 0 129990 13 0 0 25 0 1 0 658813170 307761152 48961 33554432000 4194304 6014671 140734219205296 18446744073709551615 4424459 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/19296/statm: 75137 48961 727 445 0 68682 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 300548

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): 1300.02
CPU time (s): 1300.05
CPU user time (s): 1299.91
CPU system time (s): 0.143978
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 300548

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.91
system time used= 0.143978
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 49309
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= 1673

runsolver used 3.50347 second user time and 8.5417 second system time

The end

Launcher Data 

Begin job on node131 at 2011-05-15 17:08:55
IDJOB=3376392
IDBENCH=82901
IDSOLVER=1856
FILE ID=node131/3376392-1305472135
RUNJOBID= node131-1305472135-19276
PBS_JOBID= 13325314
Free space on /tmp= 73708 MiB

SOLVER NAME= QuteRSat 2011-05-12 (fixed)
BENCH NAME= SAT11/random/medium/unif-k5-r21.3-v100-c2130-S360859187-040.UNKNOWN.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3376392-1305472135/watcher-3376392-1305472135 -o /tmp/evaluation-result-3376392-1305472135/solver-3376392-1305472135 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3376392-1305472135.cnf 378498662

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

MD5SUM BENCH= 5da80be8e24322484381341b0d82cc61
RANDOM SEED=378498662

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:      16535776 kB
Buffers:        294848 kB
Cached:        4360940 kB
SwapCached:       1504 kB
Active:       12665560 kB
Inactive:      3484148 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951132 kB
LowFree:      16535776 kB
SwapTotal:    67111528 kB
SwapFree:     67093824 kB
Dirty:            3608 kB
Writeback:           0 kB
AnonPages:    11491808 kB
Mapped:          29224 kB
Slab:           167624 kB
PageTables:      35352 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587092 kB
Committed_AS: 29823220 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= 73704 MiB
End job on node131 at 2011-05-15 17:30:37