Trace number 3376274

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) 1299.87 1300.02

General information on the benchmark

Namerandom/medium/
unif-k5-r21.3-v100-c2130-S1574817612-041.SATISFIABLE.cnf
MD5SUMfa89dbbfc32d9aaebefbb7225db2ad6a
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.004998
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 

0.00/0.07	c Set FPU double precision.
0.00/0.07	c Parse Cnf success: #var: 100 #clause: 2130
0.00/0.07	c Find Units :          0
0.00/0.07	c Find Invs  :          0
0.00/0.07	c Find Ands  :          0 AvgFaninNum: nan
0.00/0.07	c Find Xors  :          0 AvgFaninNum: nan
0.00/0.07	c Find Ite   :          0
0.00/0.07	c UnDirect variable: 0
0.00/0.07	c UnDirect to Direct Gate: 0
0.00/0.07	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.07	c Break Cycle : 0
0.00/0.07	c Total Root : 0 Undef Var: 100
0.00/0.07	c After covering, Total Root: 0 Leaf: 0
0.00/0.07	c Variable( cover/uncovered/unused ): 0 100 0
0.00/0.07	c Unit Clauses: 0
0.00/0.07	c Binary Clauses( cover/uncovered ): 0 0
0.00/0.07	c Clauses( cover/uncovered ): 0 2130
0.00/0.07	c Total Clauses( cover/uncovered ): 0 2130 0%
0.00/0.07	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.08	c Uncover Clauses avg size: 5 max size: 5
0.00/0.08	c Final circuit: i/l/o/s     100       0    2130      7790
0.00/0.08	c CnfToAig: Time: 0 s
0.00/0.10	c TmMap: Set choices finish.
0.00/0.10	c TmMap: Set big and: 2734
0.00/0.10	c TmMap: Origin: 7891 ClauseNum: 23370 --> New: 2835 ClauseNum: 13270
0.00/0.10	c TmMap: Time: 0
0.00/0.10	c Try to Add: #clause: 5468 #xorclause: 0
0.00/0.10	c #var: 704 #clauses: 2732 Solving... 
1299.85/1300.01	c Time Out !!
1299.85/1300.01	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-3376274-1305471368/watcher-3376274-1305471368 -o /tmp/evaluation-result-3376274-1305471368/solver-3376274-1305471368 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3376274-1305471368.cnf 644722723 

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: 0.92 1.40 2.57 6/392 28894
/proc/meminfo: memFree=20593960/32951132 swapFree=64495988/67111528
[pid=28894] ppid=28890 vsize=11796 CPUtime=0 cores=4,6
/proc/28894/stat : 28894 (runsolver) S 28890 28894 28470 0 -1 4202560 41 0 0 0 0 0 0 0 22 0 1 0 658736488 12079104 49 33554432000 4194304 5432360 140734480685632 18446744073709551615 4881623 0 2147483391 4096 24578 18446744071699870519 0 0 17 4 0 0 0
/proc/28894/statm: 2949 49 30 303 0 2643 0

[startup+0.173361 s]
/proc/loadavg: 0.92 1.40 2.57 6/392 28894
/proc/meminfo: memFree=20593960/32951132 swapFree=64495988/67111528
[pid=28894] ppid=28890 vsize=47736 CPUtime=0.09 cores=4,6
/proc/28894/stat : 28894 (qutersat_releas) R 28890 28894 28470 0 -1 4202496 4164 0 0 0 8 1 0 0 22 0 1 0 658736488 48881664 4100 33554432000 4194304 6014671 140733251691280 18446744073709551615 4424083 0 0 4096 16386 0 0 0 17 6 0 0 0
/proc/28894/statm: 11934 4100 722 445 0 5479 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 47736

[startup+0.273331 s]
/proc/loadavg: 0.92 1.40 2.57 6/392 28894
/proc/meminfo: memFree=20593960/32951132 swapFree=64495988/67111528
[pid=28894] ppid=28890 vsize=56256 CPUtime=0.19 cores=4,6
/proc/28894/stat : 28894 (qutersat_releas) R 28890 28894 28470 0 -1 4202496 4305 0 0 0 18 1 0 0 23 0 1 0 658736488 57606144 4241 33554432000 4194304 6014671 140733251691280 18446744073709551615 4422817 0 0 4096 16386 0 0 0 17 6 0 0 0
/proc/28894/statm: 14064 4241 723 445 0 7609 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 56256

[startup+0.300324 s]
/proc/loadavg: 0.92 1.40 2.57 6/392 28894
/proc/meminfo: memFree=20593960/32951132 swapFree=64495988/67111528
[pid=28894] ppid=28890 vsize=56256 CPUtime=0.22 cores=4,6
/proc/28894/stat : 28894 (qutersat_releas) R 28890 28894 28470 0 -1 4202496 4324 0 0 0 21 1 0 0 23 0 1 0 658736488 57606144 4260 33554432000 4194304 6014671 140733251691280 18446744073709551615 4424451 0 0 4096 16386 0 0 0 17 6 0 0 0
/proc/28894/statm: 14064 4260 723 445 0 7609 0
Current children cumulated CPU time (s) 0.22
Current children cumulated vsize (KiB) 56256

[startup+0.70026 s]
/proc/loadavg: 0.92 1.40 2.57 6/392 28894
/proc/meminfo: memFree=20593960/32951132 swapFree=64495988/67111528
[pid=28894] ppid=28890 vsize=64920 CPUtime=0.63 cores=4,6
/proc/28894/stat : 28894 (qutersat_releas) R 28890 28894 28470 0 -1 4202496 4652 0 0 0 61 2 0 0 25 0 1 0 658736488 66478080 4588 33554432000 4194304 6014671 140733251691280 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 6 0 0 0
/proc/28894/statm: 16230 4588 723 445 0 9775 0
Current children cumulated CPU time (s) 0.63
Current children cumulated vsize (KiB) 64920

[startup+1.50013 s]
/proc/loadavg: 0.92 1.40 2.57 5/394 28896
/proc/meminfo: memFree=20544128/32951132 swapFree=64495988/67111528
[pid=28894] ppid=28890 vsize=73696 CPUtime=1.42 cores=4,6
/proc/28894/stat : 28894 (qutersat_releas) R 28890 28894 28470 0 -1 4202496 5556 0 0 0 140 2 0 0 25 0 1 0 658736488 75464704 5492 33554432000 4194304 6014671 140733251691280 18446744073709551615 4376456 0 0 4096 16386 0 0 0 17 6 0 0 0
/proc/28894/statm: 18424 5492 727 445 0 11969 0
Current children cumulated CPU time (s) 1.42
Current children cumulated vsize (KiB) 73696

[startup+3.10086 s]
/proc/loadavg: 0.92 1.40 2.57 5/394 28896
/proc/meminfo: memFree=20529120/32951132 swapFree=64495988/67111528
[pid=28894] ppid=28890 vsize=83292 CPUtime=3 cores=4,6
/proc/28894/stat : 28894 (qutersat_releas) R 28890 28894 28470 0 -1 4202496 7144 0 0 0 298 2 0 0 25 0 1 0 658736488 85291008 7079 33554432000 4194304 6014671 140733251691280 18446744073709551615 4511656 0 0 4096 16386 0 0 0 17 6 0 0 0
/proc/28894/statm: 20823 7079 728 445 0 14368 0
Current children cumulated CPU time (s) 3
Current children cumulated vsize (KiB) 83292

[startup+6.30032 s]
/proc/loadavg: 1.17 1.44 2.58 6/394 28896
/proc/meminfo: memFree=20491292/32951132 swapFree=64495988/67111528
[pid=28894] ppid=28890 vsize=83292 CPUtime=6.16 cores=4,6
/proc/28894/stat : 28894 (qutersat_releas) R 28890 28894 28470 0 -1 4202496 8795 0 0 0 614 2 0 0 25 0 1 0 658736488 85291008 8730 33554432000 4194304 6014671 140733251691280 18446744073709551615 4424094 0 0 4096 16386 0 0 0 17 6 0 0 0
/proc/28894/statm: 20823 8730 728 445 0 14368 0
Current children cumulated CPU time (s) 6.16
Current children cumulated vsize (KiB) 83292

[startup+12.7003 s]
/proc/loadavg: 1.40 1.49 2.59 5/394 28896
/proc/meminfo: memFree=20455616/32951132 swapFree=64495988/67111528
[pid=28894] ppid=28890 vsize=83292 CPUtime=12.51 cores=4,6
/proc/28894/stat : 28894 (qutersat_releas) R 28890 28894 28470 0 -1 4202496 11385 0 0 0 1249 2 0 0 25 0 1 0 658736488 85291008 11320 33554432000 4194304 6014671 140733251691280 18446744073709551615 4369648 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28894/statm: 20823 11320 728 445 0 14368 0
Current children cumulated CPU time (s) 12.51
Current children cumulated vsize (KiB) 83292

[startup+25.5011 s]
/proc/loadavg: 1.97 1.61 2.61 5/394 28896
/proc/meminfo: memFree=20422148/32951132 swapFree=64495988/67111528
[pid=28894] ppid=28890 vsize=102804 CPUtime=25.31 cores=4,6
/proc/28894/stat : 28894 (qutersat_releas) R 28890 28894 28470 0 -1 4202496 13746 0 0 0 2529 2 0 0 25 0 1 0 658736488 105271296 13680 33554432000 4194304 6014671 140733251691280 18446744073709551615 4423921 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28894/statm: 25701 13680 727 445 0 19246 0
Current children cumulated CPU time (s) 25.31
Current children cumulated vsize (KiB) 102804

[startup+51.1008 s]
/proc/loadavg: 2.72 1.81 2.65 5/394 28897
/proc/meminfo: memFree=20392068/32951132 swapFree=64495988/67111528
[pid=28894] ppid=28890 vsize=102804 CPUtime=50.92 cores=4,6
/proc/28894/stat : 28894 (qutersat_releas) R 28890 28894 28470 0 -1 4202496 15594 0 0 0 5089 3 0 0 25 0 1 0 658736488 105271296 15513 33554432000 4194304 6014671 140733251691280 18446744073709551615 4371981 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28894/statm: 25701 15513 727 445 0 19246 0
Current children cumulated CPU time (s) 50.92
Current children cumulated vsize (KiB) 102804

[startup+102.301 s]
/proc/loadavg: 3.52 2.17 2.73 5/394 28898
/proc/meminfo: memFree=20311468/32951132 swapFree=64495988/67111528
[pid=28894] ppid=28890 vsize=155984 CPUtime=102.12 cores=4,6
/proc/28894/stat : 28894 (qutersat_releas) R 28890 28894 28470 0 -1 4202496 24358 0 0 0 10209 3 0 0 25 0 1 0 658736488 159727616 24277 33554432000 4194304 6014671 140733251691280 18446744073709551615 4378689 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28894/statm: 38996 24277 727 445 0 32541 0
Current children cumulated CPU time (s) 102.12
Current children cumulated vsize (KiB) 155984

[startup+162.301 s]
/proc/loadavg: 3.89 2.51 2.81 5/394 28954
/proc/meminfo: memFree=20322048/32951132 swapFree=64495988/67111528
[pid=28894] ppid=28890 vsize=166960 CPUtime=162.12 cores=4,6
/proc/28894/stat : 28894 (qutersat_releas) R 28890 28894 28470 0 -1 4202496 27234 0 0 0 16208 4 0 0 25 0 1 0 658736488 170967040 27153 33554432000 4194304 6014671 140733251691280 18446744073709551615 4424179 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28894/statm: 41740 27153 727 445 0 35285 0
Current children cumulated CPU time (s) 162.12
Current children cumulated vsize (KiB) 166960

[startup+222.315 s]
/proc/loadavg: 3.96 2.78 2.88 5/394 28955
/proc/meminfo: memFree=20245720/32951132 swapFree=64495988/67111528
[pid=28894] ppid=28890 vsize=178228 CPUtime=222.13 cores=4,6
/proc/28894/stat : 28894 (qutersat_releas) R 28890 28894 28470 0 -1 4202496 29300 0 0 0 22209 4 0 0 25 0 1 0 658736488 182505472 29219 33554432000 4194304 6014671 140733251691280 18446744073709551615 4378616 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28894/statm: 44557 29219 727 445 0 38102 0
Current children cumulated CPU time (s) 222.13
Current children cumulated vsize (KiB) 178228

[startup+282.301 s]
/proc/loadavg: 3.98 3.00 2.95 5/394 28957
/proc/meminfo: memFree=20188536/32951132 swapFree=64495988/67111528
[pid=28894] ppid=28890 vsize=189992 CPUtime=282.12 cores=4,6
/proc/28894/stat : 28894 (qutersat_releas) R 28890 28894 28470 0 -1 4202496 34846 0 0 0 28207 5 0 0 25 0 1 0 658736488 194551808 34765 33554432000 4194304 6014671 140733251691280 18446744073709551615 4424209 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28894/statm: 47498 34765 727 445 0 41043 0
Current children cumulated CPU time (s) 282.12
Current children cumulated vsize (KiB) 189992

[startup+342.301 s]
/proc/loadavg: 4.14 3.22 3.03 5/394 28968
/proc/meminfo: memFree=20149288/32951132 swapFree=64495988/67111528
[pid=28894] ppid=28890 vsize=201924 CPUtime=342.12 cores=4,6
/proc/28894/stat : 28894 (qutersat_releas) R 28890 28894 28470 0 -1 4202496 36303 0 0 0 34206 6 0 0 25 0 1 0 658736488 206770176 36222 33554432000 4194304 6014671 140733251691280 18446744073709551615 4424107 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28894/statm: 50481 36222 727 445 0 44026 0
Current children cumulated CPU time (s) 342.12
Current children cumulated vsize (KiB) 201924

[startup+402.301 s]
/proc/loadavg: 4.05 3.36 3.08 5/394 28969
/proc/meminfo: memFree=20133268/32951132 swapFree=64495988/67111528
[pid=28894] ppid=28890 vsize=201924 CPUtime=402.12 cores=4,6
/proc/28894/stat : 28894 (qutersat_releas) R 28890 28894 28470 0 -1 4202496 36937 0 0 0 40206 6 0 0 25 0 1 0 658736488 206770176 36848 33554432000 4194304 6014671 140733251691280 18446744073709551615 4424463 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28894/statm: 50481 36848 727 445 0 44026 0
Current children cumulated CPU time (s) 402.12
Current children cumulated vsize (KiB) 201924

[startup+462.301 s]
/proc/loadavg: 4.10 3.50 3.15 5/394 28999
/proc/meminfo: memFree=20139716/32951132 swapFree=64495988/67111528
[pid=28894] ppid=28890 vsize=201924 CPUtime=462.12 cores=4,6
/proc/28894/stat : 28894 (qutersat_releas) R 28890 28894 28470 0 -1 4202496 37986 0 0 0 46206 6 0 0 25 0 1 0 658736488 206770176 37879 33554432000 4194304 6014671 140733251691280 18446744073709551615 4422773 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28894/statm: 50481 37879 727 445 0 44026 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 201924

[startup+522.3 s]
/proc/loadavg: 4.03 3.59 3.20 5/394 29000
/proc/meminfo: memFree=20108540/32951132 swapFree=64495988/67111528
[pid=28894] ppid=28890 vsize=201924 CPUtime=522.12 cores=4,6
/proc/28894/stat : 28894 (qutersat_releas) R 28890 28894 28470 0 -1 4202496 38189 0 0 0 52206 6 0 0 25 0 1 0 658736488 206770176 38065 33554432000 4194304 6014671 140733251691280 18446744073709551615 4424459 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28894/statm: 50481 38065 727 445 0 44026 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 201924

[startup+582.3 s]
/proc/loadavg: 4.07 3.68 3.25 5/394 29004
/proc/meminfo: memFree=20087076/32951132 swapFree=64495988/67111528
[pid=28894] ppid=28890 vsize=201924 CPUtime=582.12 cores=4,6
/proc/28894/stat : 28894 (qutersat_releas) R 28890 28894 28470 0 -1 4202496 39546 0 0 0 58206 6 0 0 25 0 1 0 658736488 206770176 39412 33554432000 4194304 6014671 140733251691280 18446744073709551615 4511632 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28894/statm: 50481 39412 727 445 0 44026 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 201924

[startup+642.3 s]
/proc/loadavg: 4.20 3.78 3.31 5/394 29007
/proc/meminfo: memFree=20045800/32951132 swapFree=64495988/67111528
[pid=28894] ppid=28890 vsize=253004 CPUtime=642.13 cores=4,6
/proc/28894/stat : 28894 (qutersat_releas) R 28890 28894 28470 0 -1 4202496 40033 0 0 0 64206 7 0 0 25 0 1 0 658736488 259076096 39876 33554432000 4194304 6014671 140733251691280 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28894/statm: 63251 39876 727 445 0 56796 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 253004

[startup+702.301 s]
/proc/loadavg: 4.07 3.82 3.35 5/394 29008
/proc/meminfo: memFree=20013292/32951132 swapFree=64495988/67111528
[pid=28894] ppid=28890 vsize=253004 CPUtime=702.13 cores=4,6
/proc/28894/stat : 28894 (qutersat_releas) R 28890 28894 28470 0 -1 4202496 40047 0 0 0 70206 7 0 0 25 0 1 0 658736488 259076096 39877 33554432000 4194304 6014671 140733251691280 18446744073709551615 4424107 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28894/statm: 63251 39877 727 445 0 56796 0
Current children cumulated CPU time (s) 702.13
Current children cumulated vsize (KiB) 253004

[startup+762.301 s]
/proc/loadavg: 4.06 3.86 3.39 5/394 29010
/proc/meminfo: memFree=19952376/32951132 swapFree=64495988/67111528
[pid=28894] ppid=28890 vsize=253004 CPUtime=762.14 cores=4,6
/proc/28894/stat : 28894 (qutersat_releas) R 28890 28894 28470 0 -1 4202496 41106 0 0 0 76207 7 0 0 25 0 1 0 658736488 259076096 40907 33554432000 4194304 6014671 140733251691280 18446744073709551615 4424451 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28894/statm: 63251 40907 727 445 0 56796 0
Current children cumulated CPU time (s) 762.14
Current children cumulated vsize (KiB) 253004

[startup+822.301 s]
/proc/loadavg: 4.02 3.89 3.43 5/394 29011
/proc/meminfo: memFree=19916768/32951132 swapFree=64495988/67111528
[pid=28894] ppid=28890 vsize=253004 CPUtime=822.13 cores=4,6
/proc/28894/stat : 28894 (qutersat_releas) R 28890 28894 28470 0 -1 4202496 41106 0 0 0 82206 7 0 0 25 0 1 0 658736488 259076096 40907 33554432000 4194304 6014671 140733251691280 18446744073709551615 4422693 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28894/statm: 63251 40907 727 445 0 56796 0
Current children cumulated CPU time (s) 822.13
Current children cumulated vsize (KiB) 253004

[startup+882.315 s]
/proc/loadavg: 4.01 3.90 3.46 5/394 29013
/proc/meminfo: memFree=19885996/32951132 swapFree=64495988/67111528
[pid=28894] ppid=28890 vsize=253004 CPUtime=882.15 cores=4,6
/proc/28894/stat : 28894 (qutersat_releas) R 28890 28894 28470 0 -1 4202496 41121 0 0 0 88208 7 0 0 25 0 1 0 658736488 259076096 40906 33554432000 4194304 6014671 140733251691280 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28894/statm: 63251 40906 727 445 0 56796 0
Current children cumulated CPU time (s) 882.15
Current children cumulated vsize (KiB) 253004

[startup+942.301 s]
/proc/loadavg: 4.08 3.95 3.50 5/394 29015
/proc/meminfo: memFree=19871592/32951132 swapFree=64495988/67111528
[pid=28894] ppid=28890 vsize=253004 CPUtime=942.13 cores=4,6
/proc/28894/stat : 28894 (qutersat_releas) R 28890 28894 28470 0 -1 4202496 41121 0 0 0 94206 7 0 0 25 0 1 0 658736488 259076096 40889 33554432000 4194304 6014671 140733251691280 18446744073709551615 4424083 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28894/statm: 63251 40889 727 445 0 56796 0
Current children cumulated CPU time (s) 942.13
Current children cumulated vsize (KiB) 253004

[startup+1002.3 s]
/proc/loadavg: 4.03 3.95 3.53 5/394 29016
/proc/meminfo: memFree=19858668/32951132 swapFree=64495988/67111528
[pid=28894] ppid=28890 vsize=253004 CPUtime=1002.13 cores=4,6
/proc/28894/stat : 28894 (qutersat_releas) R 28890 28894 28470 0 -1 4202496 41580 0 0 0 100206 7 0 0 25 0 1 0 658736488 259076096 41348 33554432000 4194304 6014671 140733251691280 18446744073709551615 4511748 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28894/statm: 63251 41348 727 445 0 56796 0
Current children cumulated CPU time (s) 1002.13
Current children cumulated vsize (KiB) 253004

[startup+1062.3 s]
/proc/loadavg: 4.01 3.96 3.56 5/394 29018
/proc/meminfo: memFree=19842144/32951132 swapFree=64495988/67111528
[pid=28894] ppid=28890 vsize=253004 CPUtime=1062.14 cores=4,6
/proc/28894/stat : 28894 (qutersat_releas) R 28890 28894 28470 0 -1 4202496 44667 0 0 0 106206 8 0 0 25 0 1 0 658736488 259076096 44417 33554432000 4194304 6014671 140733251691280 18446744073709551615 4423904 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28894/statm: 63251 44417 727 445 0 56796 0
Current children cumulated CPU time (s) 1062.14
Current children cumulated vsize (KiB) 253004

[startup+1122.3 s]
/proc/loadavg: 4.00 3.96 3.58 5/394 29019
/proc/meminfo: memFree=19824408/32951132 swapFree=64495988/67111528
[pid=28894] ppid=28890 vsize=253004 CPUtime=1122.14 cores=4,6
/proc/28894/stat : 28894 (qutersat_releas) R 28890 28894 28470 0 -1 4202496 44819 0 0 0 112206 8 0 0 25 0 1 0 658736488 259076096 44550 33554432000 4194304 6014671 140733251691280 18446744073709551615 4424006 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28894/statm: 63251 44550 727 445 0 56796 0
Current children cumulated CPU time (s) 1122.14
Current children cumulated vsize (KiB) 253004

[startup+1182.3 s]
/proc/loadavg: 4.15 4.00 3.62 5/394 29021
/proc/meminfo: memFree=19801820/32951132 swapFree=64495988/67111528
[pid=28894] ppid=28890 vsize=253004 CPUtime=1182.14 cores=4,6
/proc/28894/stat : 28894 (qutersat_releas) R 28890 28894 28470 0 -1 4202496 44823 0 0 0 118206 8 0 0 25 0 1 0 658736488 259076096 44554 33554432000 4194304 6014671 140733251691280 18446744073709551615 4535184 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28894/statm: 63251 44554 727 445 0 56796 0
Current children cumulated CPU time (s) 1182.14
Current children cumulated vsize (KiB) 253004

[startup+1242.3 s]
/proc/loadavg: 4.16 4.03 3.65 5/394 29023
/proc/meminfo: memFree=19774268/32951132 swapFree=64495988/67111528
[pid=28894] ppid=28890 vsize=253004 CPUtime=1242.14 cores=4,6
/proc/28894/stat : 28894 (qutersat_releas) R 28890 28894 28470 0 -1 4202496 45264 0 0 0 124206 8 0 0 25 0 1 0 658736488 259076096 44954 33554432000 4194304 6014671 140733251691280 18446744073709551615 4424080 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28894/statm: 63251 44954 727 445 0 56796 0
Current children cumulated CPU time (s) 1242.14
Current children cumulated vsize (KiB) 253004



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.15 4.05 3.68 4/392 29025
/proc/meminfo: memFree=19976632/32951132 swapFree=64495988/67111528
[pid=28894] ppid=28890 vsize=309372 CPUtime=1299.85 cores=4,6
/proc/28894/stat : 28894 (qutersat_releas) R 28890 28894 28470 0 -1 4202496 46588 0 0 0 129976 9 0 0 25 0 1 0 658736488 316796928 46256 33554432000 4194304 6014671 140733251691280 18446744073709551615 4424118 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28894/statm: 77343 46256 727 445 0 70888 0
Current children cumulated CPU time (s) 1299.85
Current children cumulated vsize (KiB) 309372

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: 4.15 4.05 3.68 4/392 29025
/proc/meminfo: memFree=19976632/32951132 swapFree=64495988/67111528
[pid=28894] ppid=28890 vsize=309372 CPUtime=1299.85 cores=4,6
/proc/28894/stat : 28894 (qutersat_releas) R 28890 28894 28470 0 -1 4202496 46588 0 0 0 129976 9 0 0 25 0 1 0 658736488 316796928 46256 33554432000 4194304 6014671 140733251691280 18446744073709551615 4424118 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28894/statm: 77343 46256 727 445 0 70888 0
Current children cumulated CPU time (s) 1299.85
Current children cumulated vsize (KiB) 309372

Child status: 1
Real time (s): 1300.02
CPU time (s): 1299.87
CPU user time (s): 1299.77
CPU system time (s): 0.097985
CPU usage (%): 99.9881
Max. virtual memory (cumulated for all children) (KiB): 309372

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.77
system time used= 0.097985
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 46592
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= 4404

runsolver used 5.18521 second user time and 11.4183 second system time

The end

Launcher Data 

Begin job on node129 at 2011-05-15 16:56:09
IDJOB=3376274
IDBENCH=82783
IDSOLVER=1856
FILE ID=node129/3376274-1305471368
RUNJOBID= node129-1305471368-28853
PBS_JOBID= 13325326
Free space on /tmp= 73392 MiB

SOLVER NAME= QuteRSat 2011-05-12 (fixed)
BENCH NAME= SAT11/random/medium/unif-k5-r21.3-v100-c2130-S1574817612-041.SATISFIABLE.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3376274-1305471368/watcher-3376274-1305471368 -o /tmp/evaluation-result-3376274-1305471368/solver-3376274-1305471368 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3376274-1305471368.cnf 644722723

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

MD5SUM BENCH= fa89dbbfc32d9aaebefbb7225db2ad6a
RANDOM SEED=644722723

node129.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		: 2666.831
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		: 2666.831
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		: 2666.831
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		: 2666.831
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	: 5332.82
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		: 2666.831
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	: 5332.74
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		: 2666.831
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		: 2666.831
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		: 2666.831
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:     32951132 kB
MemFree:      20595132 kB
Buffers:        272736 kB
Cached:        6414892 kB
SwapCached:      52660 kB
Active:        3544128 kB
Inactive:      8572484 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951132 kB
LowFree:      20595132 kB
SwapTotal:    67111528 kB
SwapFree:     64495988 kB
Dirty:            7660 kB
Writeback:           0 kB
AnonPages:     5386036 kB
Mapped:          23968 kB
Slab:           133288 kB
PageTables:      41612 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587092 kB
Committed_AS: 93483852 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= 73388 MiB
End job on node129 at 2011-05-15 17:17:51