Trace number 3376045

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/large/
unif-k3-r4.2-v2500-c10500-S722024572-014-UNKNOWN.cnf
MD5SUM875a8b1e044c25599d3c66c1e66d27f4
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.247961
Satisfiable
(Un)Satisfiability was proved
Number of variables2500
Number of clauses10500
Sum of the clauses size31500
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 310500
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.01	c Set FPU double precision.
0.00/0.02	c Parse Cnf success: #var: 2500 #clause: 10500
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: 2500
0.00/0.02	c After covering, Total Root: 0 Leaf: 0
0.00/0.02	c Variable( cover/uncovered/unused ): 0 2500 0
0.00/0.02	c Unit Clauses: 0
0.00/0.02	c Binary Clauses( cover/uncovered ): 0 0
0.00/0.02	c Clauses( cover/uncovered ): 0 10500
0.00/0.02	c Total Clauses( cover/uncovered ): 0 10500 0%
0.00/0.02	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.03	c Uncover Clauses avg size: 3 max size: 3
0.00/0.03	c Final circuit: i/l/o/s    2500       0   10500     20994
0.00/0.03	c CnfToAig: Time: 0.02 s
0.02/0.06	c TmMap: Set choices finish.
0.02/0.06	c TmMap: Set big and: 10500
0.02/0.06	c TmMap: Origin: 23495 ClauseNum: 62982 --> New: 13001 ClauseNum: 42000
0.02/0.06	c TmMap: Time: 0.01
0.02/0.07	c Try to Add: #clause: 21000 #xorclause: 0
0.02/0.07	c #var: 2500 #clauses: 10501 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-3376045-1305469032/watcher-3376045-1305469032 -o /tmp/evaluation-result-3376045-1305469032/solver-3376045-1305469032 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3376045-1305469032.cnf 194888480 

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: 3.91 3.99 4.31 5/314 12820
/proc/meminfo: memFree=24227012/32951124 swapFree=67083432/67111528
[pid=12820] ppid=12818 vsize=11796 CPUtime=0 cores=4,6
/proc/12820/stat : 12820 (runsolver) R 12818 12820 12551 0 -1 4202560 41 0 0 0 0 0 0 0 25 0 1 0 737133760 12079104 49 33554432000 4194304 5432360 140734560262032 18446744073709551615 4881623 0 2147483391 4096 24578 0 0 0 17 6 0 0 0
/proc/12820/statm: 2949 49 30 303 0 2643 0

[startup+0.0439171 s]
/proc/loadavg: 3.91 3.99 4.31 5/314 12820
/proc/meminfo: memFree=24227012/32951124 swapFree=67083432/67111528
[pid=12820] ppid=12818 vsize=35436 CPUtime=0.02 cores=4,6
/proc/12820/stat : 12820 (qutersat_releas) R 12818 12820 12551 0 -1 4202496 2800 0 0 0 2 0 0 0 25 0 1 0 737133760 36286464 2736 33554432000 4194304 6014671 140735632975296 18446744073709551615 4340831 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12820/statm: 8859 2737 520 445 0 2404 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 35436

[startup+0.100906 s]
/proc/loadavg: 3.91 3.99 4.31 5/314 12820
/proc/meminfo: memFree=24227012/32951124 swapFree=67083432/67111528
[pid=12820] ppid=12818 vsize=52856 CPUtime=0.08 cores=4,6
/proc/12820/stat : 12820 (qutersat_releas) R 12818 12820 12551 0 -1 4202496 5401 0 0 0 8 0 0 0 25 0 1 0 737133760 54124544 5337 33554432000 4194304 6014671 140735632975296 18446744073709551615 4376945 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12820/statm: 13214 5337 721 445 0 6759 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 52856

[startup+0.300896 s]
/proc/loadavg: 3.91 3.99 4.31 5/314 12820
/proc/meminfo: memFree=24227012/32951124 swapFree=67083432/67111528
[pid=12820] ppid=12818 vsize=52856 CPUtime=0.28 cores=4,6
/proc/12820/stat : 12820 (qutersat_releas) R 12818 12820 12551 0 -1 4202496 5631 0 0 0 28 0 0 0 25 0 1 0 737133760 54124544 5567 33554432000 4194304 6014671 140735632975296 18446744073709551615 4379104 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12820/statm: 13214 5567 721 445 0 6759 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 52856

[startup+0.700823 s]
/proc/loadavg: 3.91 3.99 4.31 5/314 12820
/proc/meminfo: memFree=24227012/32951124 swapFree=67083432/67111528
[pid=12820] ppid=12818 vsize=61720 CPUtime=0.68 cores=4,6
/proc/12820/stat : 12820 (qutersat_releas) R 12818 12820 12551 0 -1 4202496 6179 0 0 0 68 0 0 0 25 0 1 0 737133760 63201280 6115 33554432000 4194304 6014671 140735632975296 18446744073709551615 260020092568 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12820/statm: 15430 6115 722 445 0 8975 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 61720

[startup+1.50068 s]
/proc/loadavg: 3.91 3.99 4.31 5/315 12821
/proc/meminfo: memFree=24189556/32951124 swapFree=67083432/67111528
[pid=12820] ppid=12818 vsize=79812 CPUtime=1.48 cores=4,6
/proc/12820/stat : 12820 (qutersat_releas) R 12818 12820 12551 0 -1 4202496 7306 0 0 0 147 1 0 0 25 0 1 0 737133760 81727488 7242 33554432000 4194304 6014671 140735632975296 18446744073709551615 4424296 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12820/statm: 19953 7242 722 445 0 13498 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 79812

[startup+3.10037 s]
/proc/loadavg: 3.92 3.99 4.31 6/315 12821
/proc/meminfo: memFree=24172696/32951124 swapFree=67083432/67111528
[pid=12820] ppid=12818 vsize=79940 CPUtime=3.08 cores=4,6
/proc/12820/stat : 12820 (qutersat_releas) R 12818 12820 12551 0 -1 4202496 9584 0 0 0 307 1 0 0 25 0 1 0 737133760 81858560 9520 33554432000 4194304 6014671 140735632975296 18446744073709551615 4424080 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12820/statm: 19985 9520 726 445 0 13530 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 79940

[startup+6.30079 s]
/proc/loadavg: 3.92 3.99 4.31 5/315 12821
/proc/meminfo: memFree=24116628/32951124 swapFree=67083432/67111528
[pid=12820] ppid=12818 vsize=107776 CPUtime=6.28 cores=4,6
/proc/12820/stat : 12820 (qutersat_releas) R 12818 12820 12551 0 -1 4202496 13272 0 0 0 627 1 0 0 25 0 1 0 737133760 110362624 13208 33554432000 4194304 6014671 140735632975296 18446744073709551615 4423640 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12820/statm: 26944 13208 726 445 0 20489 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 107776

[startup+12.7006 s]
/proc/loadavg: 3.93 3.99 4.30 5/315 12822
/proc/meminfo: memFree=24000580/32951124 swapFree=67083432/67111528
[pid=12820] ppid=12818 vsize=117228 CPUtime=12.68 cores=4,6
/proc/12820/stat : 12820 (qutersat_releas) R 12818 12820 12551 0 -1 4202496 17731 0 0 0 1266 2 0 0 25 0 1 0 737133760 120041472 17651 33554432000 4194304 6014671 140735632975296 18446744073709551615 4424209 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12820/statm: 29307 17651 726 445 0 22852 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 117228

[startup+25.5003 s]
/proc/loadavg: 3.94 3.99 4.30 5/315 12822
/proc/meminfo: memFree=23895920/32951124 swapFree=67083432/67111528
[pid=12820] ppid=12818 vsize=146208 CPUtime=25.47 cores=4,6
/proc/12820/stat : 12820 (qutersat_releas) R 12818 12820 12551 0 -1 4202496 23856 0 0 0 2545 2 0 0 25 0 1 0 737133760 149716992 23774 33554432000 4194304 6014671 140735632975296 18446744073709551615 4424105 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12820/statm: 36552 23774 726 445 0 30097 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 146208

[startup+51.1006 s]
/proc/loadavg: 3.96 3.99 4.29 7/315 12822
/proc/meminfo: memFree=23747364/32951124 swapFree=67083432/67111528
[pid=12820] ppid=12818 vsize=146208 CPUtime=51.08 cores=4,6
/proc/12820/stat : 12820 (qutersat_releas) R 12818 12820 12551 0 -1 4202496 25754 0 0 0 5105 3 0 0 25 0 1 0 737133760 149716992 25672 33554432000 4194304 6014671 140735632975296 18446744073709551615 4425403 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12820/statm: 36552 25672 726 445 0 30097 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 146208

[startup+102.312 s]
/proc/loadavg: 3.98 3.99 4.27 5/315 12824
/proc/meminfo: memFree=23604988/32951124 swapFree=67083432/67111528
[pid=12820] ppid=12818 vsize=227372 CPUtime=102.3 cores=4,6
/proc/12820/stat : 12820 (qutersat_releas) R 12818 12820 12551 0 -1 4202496 35146 0 0 0 10224 6 0 0 25 0 1 0 737133760 232828928 35064 33554432000 4194304 6014671 140735632975296 18446744073709551615 4376964 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12820/statm: 56843 35064 726 445 0 50388 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 227372

[startup+162.301 s]
/proc/loadavg: 3.99 3.99 4.25 5/315 12826
/proc/meminfo: memFree=23528068/32951124 swapFree=67083432/67111528
[pid=12820] ppid=12818 vsize=227372 CPUtime=162.29 cores=4,6
/proc/12820/stat : 12820 (qutersat_releas) R 12818 12820 12551 0 -1 4202496 37779 0 0 0 16223 6 0 0 25 0 1 0 737133760 232828928 37564 33554432000 4194304 6014671 140735632975296 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12820/statm: 56843 37564 726 445 0 50388 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 227372

[startup+222.301 s]
/proc/loadavg: 3.99 3.99 4.23 6/315 12827
/proc/meminfo: memFree=23435120/32951124 swapFree=67083432/67111528
[pid=12820] ppid=12818 vsize=314608 CPUtime=222.29 cores=4,6
/proc/12820/stat : 12820 (qutersat_releas) R 12818 12820 12551 0 -1 4202496 45823 0 0 0 22220 9 0 0 25 0 1 0 737133760 322158592 40905 33554432000 4194304 6014671 140735632975296 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12820/statm: 78652 40905 726 445 0 72197 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 314608

[startup+282.301 s]
/proc/loadavg: 3.99 3.99 4.22 5/315 12829
/proc/meminfo: memFree=23350756/32951124 swapFree=67083432/67111528
[pid=12820] ppid=12818 vsize=314608 CPUtime=282.29 cores=4,6
/proc/12820/stat : 12820 (qutersat_releas) R 12818 12820 12551 0 -1 4202496 46196 0 0 0 28220 9 0 0 25 0 1 0 737133760 322158592 41278 33554432000 4194304 6014671 140735632975296 18446744073709551615 4424012 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12820/statm: 78652 41278 726 445 0 72197 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 314608

[startup+342.301 s]
/proc/loadavg: 3.99 3.99 4.20 7/315 12830
/proc/meminfo: memFree=23298248/32951124 swapFree=67083432/67111528
[pid=12820] ppid=12818 vsize=314608 CPUtime=342.29 cores=4,6
/proc/12820/stat : 12820 (qutersat_releas) R 12818 12820 12551 0 -1 4202496 46843 0 0 0 34220 9 0 0 25 0 1 0 737133760 322158592 41925 33554432000 4194304 6014671 140735632975296 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12820/statm: 78652 41925 726 445 0 72197 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 314608

[startup+402.301 s]
/proc/loadavg: 3.99 3.99 4.18 6/315 12832
/proc/meminfo: memFree=23281192/32951124 swapFree=67083432/67111528
[pid=12820] ppid=12818 vsize=314608 CPUtime=402.3 cores=4,6
/proc/12820/stat : 12820 (qutersat_releas) R 12818 12820 12551 0 -1 4202496 47205 0 0 0 40220 10 0 0 25 0 1 0 737133760 322158592 42287 33554432000 4194304 6014671 140735632975296 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12820/statm: 78652 42287 726 445 0 72197 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 314608

[startup+462.301 s]
/proc/loadavg: 4.07 4.00 4.18 5/315 12834
/proc/meminfo: memFree=23249288/32951124 swapFree=67083432/67111528
[pid=12820] ppid=12818 vsize=314608 CPUtime=462.3 cores=4,6
/proc/12820/stat : 12820 (qutersat_releas) R 12818 12820 12551 0 -1 4202496 47384 0 0 0 46220 10 0 0 25 0 1 0 737133760 322158592 42466 33554432000 4194304 6014671 140735632975296 18446744073709551615 4424209 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12820/statm: 78652 42466 726 445 0 72197 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 314608

[startup+522.301 s]
/proc/loadavg: 4.18 4.04 4.18 7/315 12835
/proc/meminfo: memFree=23235956/32951124 swapFree=67083432/67111528
[pid=12820] ppid=12818 vsize=314608 CPUtime=522.3 cores=4,6
/proc/12820/stat : 12820 (qutersat_releas) R 12818 12820 12551 0 -1 4202496 47615 0 0 0 52220 10 0 0 25 0 1 0 737133760 322158592 42697 33554432000 4194304 6014671 140735632975296 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12820/statm: 78652 42697 726 445 0 72197 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 314608

[startup+582.301 s]
/proc/loadavg: 4.06 4.03 4.17 7/315 12837
/proc/meminfo: memFree=23155300/32951124 swapFree=67083432/67111528
[pid=12820] ppid=12818 vsize=314608 CPUtime=582.3 cores=4,6
/proc/12820/stat : 12820 (qutersat_releas) R 12818 12820 12551 0 -1 4202496 47866 0 0 0 58220 10 0 0 25 0 1 0 737133760 322158592 42948 33554432000 4194304 6014671 140735632975296 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12820/statm: 78652 42948 726 445 0 72197 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 314608

[startup+642.301 s]
/proc/loadavg: 4.02 4.02 4.16 7/315 12838
/proc/meminfo: memFree=23064120/32951124 swapFree=67083432/67111528
[pid=12820] ppid=12818 vsize=362460 CPUtime=642.31 cores=4,6
/proc/12820/stat : 12820 (qutersat_releas) R 12818 12820 12551 0 -1 4202496 60335 0 0 0 64218 13 0 0 25 0 1 0 737133760 371159040 55417 33554432000 4194304 6014671 140735632975296 18446744073709551615 4423950 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12820/statm: 90615 55417 726 445 0 84160 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 362460

[startup+702.301 s]
/proc/loadavg: 4.01 4.02 4.14 7/315 12840
/proc/meminfo: memFree=23050920/32951124 swapFree=67083432/67111528
[pid=12820] ppid=12818 vsize=362460 CPUtime=702.3 cores=4,6
/proc/12820/stat : 12820 (qutersat_releas) R 12818 12820 12551 0 -1 4202496 60447 0 0 0 70217 13 0 0 25 0 1 0 737133760 371159040 55529 33554432000 4194304 6014671 140735632975296 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12820/statm: 90615 55529 726 445 0 84160 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 362460

[startup+762.312 s]
/proc/loadavg: 4.00 4.01 4.13 5/315 12842
/proc/meminfo: memFree=22992232/32951124 swapFree=67083432/67111528
[pid=12820] ppid=12818 vsize=362588 CPUtime=762.31 cores=4,6
/proc/12820/stat : 12820 (qutersat_releas) R 12818 12820 12551 0 -1 4202496 70400 0 0 0 76216 15 0 0 25 0 1 0 737133760 371290112 65482 33554432000 4194304 6014671 140735632975296 18446744073709551615 4376783 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12820/statm: 90647 65482 726 445 0 84192 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 362588

[startup+822.301 s]
/proc/loadavg: 4.00 4.01 4.12 7/315 12843
/proc/meminfo: memFree=22999512/32951124 swapFree=67083432/67111528
[pid=12820] ppid=12818 vsize=362588 CPUtime=822.3 cores=4,6
/proc/12820/stat : 12820 (qutersat_releas) R 12818 12820 12551 0 -1 4202496 70523 0 0 0 82215 15 0 0 25 0 1 0 737133760 371290112 65605 33554432000 4194304 6014671 140735632975296 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12820/statm: 90647 65605 726 445 0 84192 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 362588

[startup+882.301 s]
/proc/loadavg: 4.00 4.00 4.11 5/315 12845
/proc/meminfo: memFree=22986412/32951124 swapFree=67083432/67111528
[pid=12820] ppid=12818 vsize=362588 CPUtime=882.31 cores=4,6
/proc/12820/stat : 12820 (qutersat_releas) R 12818 12820 12551 0 -1 4202496 71926 0 0 0 88215 16 0 0 25 0 1 0 737133760 371290112 67008 33554432000 4194304 6014671 140735632975296 18446744073709551615 4422683 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12820/statm: 90647 67008 726 445 0 84192 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 362588

[startup+942.301 s]
/proc/loadavg: 4.00 4.00 4.10 8/315 12846
/proc/meminfo: memFree=22953380/32951124 swapFree=67083432/67111528
[pid=12820] ppid=12818 vsize=362588 CPUtime=942.31 cores=4,6
/proc/12820/stat : 12820 (qutersat_releas) R 12818 12820 12551 0 -1 4202496 73134 0 0 0 94215 16 0 0 25 0 1 0 737133760 371290112 68216 33554432000 4194304 6014671 140735632975296 18446744073709551615 4376461 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12820/statm: 90647 68216 726 445 0 84192 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 362588

[startup+1002.3 s]
/proc/loadavg: 4.13 4.03 4.10 7/315 12848
/proc/meminfo: memFree=22943624/32951124 swapFree=67083432/67111528
[pid=12820] ppid=12818 vsize=362588 CPUtime=1002.31 cores=4,6
/proc/12820/stat : 12820 (qutersat_releas) R 12818 12820 12551 0 -1 4202496 73657 0 0 0 100215 16 0 0 25 0 1 0 737133760 371290112 68739 33554432000 4194304 6014671 140735632975296 18446744073709551615 4424038 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12820/statm: 90647 68739 726 445 0 84192 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 362588

[startup+1062.3 s]
/proc/loadavg: 4.25 4.08 4.11 7/315 12850
/proc/meminfo: memFree=22929076/32951124 swapFree=67083432/67111528
[pid=12820] ppid=12818 vsize=362588 CPUtime=1062.31 cores=4,6
/proc/12820/stat : 12820 (qutersat_releas) R 12818 12820 12551 0 -1 4202496 73882 0 0 0 106215 16 0 0 25 0 1 0 737133760 371290112 68964 33554432000 4194304 6014671 140735632975296 18446744073709551615 4423573 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12820/statm: 90647 68964 726 445 0 84192 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 362588

[startup+1122.3 s]
/proc/loadavg: 4.09 4.07 4.10 7/315 12851
/proc/meminfo: memFree=22906556/32951124 swapFree=67083432/67111528
[pid=12820] ppid=12818 vsize=362588 CPUtime=1122.31 cores=4,6
/proc/12820/stat : 12820 (qutersat_releas) R 12818 12820 12551 0 -1 4202496 74257 0 0 0 112215 16 0 0 25 0 1 0 737133760 371290112 69339 33554432000 4194304 6014671 140735632975296 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12820/statm: 90647 69339 726 445 0 84192 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 362588

[startup+1182.3 s]
/proc/loadavg: 4.03 4.05 4.09 7/315 12853
/proc/meminfo: memFree=22854660/32951124 swapFree=67083432/67111528
[pid=12820] ppid=12818 vsize=362588 CPUtime=1182.32 cores=4,6
/proc/12820/stat : 12820 (qutersat_releas) R 12818 12820 12551 0 -1 4202496 74478 0 0 0 118215 17 0 0 25 0 1 0 737133760 371290112 69560 33554432000 4194304 6014671 140735632975296 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12820/statm: 90647 69560 726 445 0 84192 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 362588

[startup+1242.3 s]
/proc/loadavg: 4.01 4.04 4.08 5/315 12854
/proc/meminfo: memFree=22790720/32951124 swapFree=67083432/67111528
[pid=12820] ppid=12818 vsize=362588 CPUtime=1242.32 cores=4,6
/proc/12820/stat : 12820 (qutersat_releas) R 12818 12820 12551 0 -1 4202496 75014 0 0 0 124215 17 0 0 25 0 1 0 737133760 371290112 70096 33554432000 4194304 6014671 140735632975296 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12820/statm: 90647 70096 726 445 0 84192 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 362588



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.84 4.00 4.06 2/301 12895
/proc/meminfo: memFree=24162100/32951124 swapFree=67083432/67111528
[pid=12820] ppid=12818 vsize=362588 CPUtime=1300.03 cores=4,6
/proc/12820/stat : 12820 (qutersat_releas) R 12818 12820 12551 0 -1 4202496 75239 0 0 0 129986 17 0 0 25 0 1 0 737133760 371290112 70321 33554432000 4194304 6014671 140735632975296 18446744073709551615 4424459 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12820/statm: 90647 70321 726 445 0 84192 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 362588

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): 1299.87
CPU system time (s): 0.186971
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 362588

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.87
system time used= 0.186971
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 75243
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= 1757

runsolver used 4.05238 second user time and 8.96264 second system time

The end

Launcher Data 

Begin job on node110 at 2011-05-15 16:17:12
IDJOB=3376045
IDBENCH=82554
IDSOLVER=1856
FILE ID=node110/3376045-1305469032
RUNJOBID= node110-1305467720-12570
PBS_JOBID= 13325306
Free space on /tmp= 73604 MiB

SOLVER NAME= QuteRSat 2011-05-12 (fixed)
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v2500-c10500-S722024572-014-UNKNOWN.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3376045-1305469032/watcher-3376045-1305469032 -o /tmp/evaluation-result-3376045-1305469032/solver-3376045-1305469032 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3376045-1305469032.cnf 194888480

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

MD5SUM BENCH= 875a8b1e044c25599d3c66c1e66d27f4
RANDOM SEED=194888480

node110.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	: 5332.83
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	: 5332.75
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	: 5332.83
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	: 5332.76
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	: 5332.83
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	: 5332.74
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	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      24227168 kB
Buffers:        298988 kB
Cached:        4471316 kB
SwapCached:       1440 kB
Active:        4922748 kB
Inactive:      3467676 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      24227168 kB
SwapTotal:    67111528 kB
SwapFree:     67083432 kB
Dirty:           11164 kB
Writeback:           0 kB
AnonPages:     3618544 kB
Mapped:          31896 kB
Slab:           247056 kB
PageTables:      24844 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 63730640 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= 73612 MiB
End job on node110 at 2011-05-15 16:38:54