Trace number 3266436

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 2011-03-01? (TO) 1300.05 1300.02

General information on the benchmark

NameSAT02/handmade/simon/
satex-challenges/c6288.shuffled.cnf
MD5SUM75bd8319132b47c2d2e6f0889735a248
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.865867
Satisfiable
(Un)Satisfiability was proved
Number of variables5008
Number of clauses14813
Sum of the clauses size34485
Maximum clause length33
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 29982
Number of clauses of size 34829
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 51

Solver Data 

0.00/0.00	c Set FPU double precision.
0.00/0.01	c Parse Cnf success: #var: 5008 #clause: 14813
0.00/0.01	c Find Units :          1
0.00/0.01	c Find Invs  :        146
0.00/0.01	c Find Ands  :       8570 AvgFaninNum: 2.0035
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: 2
0.00/0.01	c UnDirect to Direct Gate: 114
0.00/0.01	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.01	c Break Cycle : 1738
0.00/0.01	c Total Root : 43 Undef Var: 1770
0.00/0.02	c After covering, Total Root: 1294 Leaf: 1770
0.00/0.02	c Variable( cover/uncovered/unused ): 5008 0 0
0.00/0.02	c Unit Clauses: 1
0.00/0.02	c Binary Clauses( cover/uncovered ): 6506 3476
0.00/0.02	c Clauses( cover/uncovered ): 3124 1706
0.00/0.02	c Total Clauses( cover/uncovered ): 9631 5182 65.0172%
0.00/0.02	c Covered Ands: 3124 Invs: 114 Xors: 0 Ites: 0
0.00/0.02	c Uncover Clauses avg size: 2.32922 max size: 3
0.00/0.02	c Final circuit: i/l/o/s    1770       0    5182      9369
0.00/0.02	c CnfToAig: Time: 0.01 s
0.00/0.04	c TmMap: Set choices finish.
0.03/0.05	c TmMap: Set big and: 6100
0.03/0.05	c TmMap: Origin: 11140 ClauseNum: 28107 --> New: 8800 ClauseNum: 24338
0.03/0.05	c TmMap: Time: 0.01
0.09/0.16	c Simulation --> TransNum: 24285/24338 Try to Add: #clause: 16141 #xorclause: 68
0.09/0.17	c #var: 3617 #clauses: 5161 Solving... 
0.19/0.25	c Abstract SAT
0.19/0.27	c Simulation --> TransNum: 24305/24338 Try to Add: #clause: 18 #xorclause: 0
0.19/0.27	c #var: 3617 #clauses: 4980 Solving... 
0.19/0.29	c Abstract SAT
0.29/0.31	c Simulation --> TransNum: 24314/24338 Try to Add: #clause: 9 #xorclause: 0
0.29/0.31	c #var: 3617 #clauses: 4989 Solving... 
0.29/0.32	c Abstract SAT
0.29/0.32	c Simulation --> TransNum: 24338/24338 Try to Add: #clause: 24 #xorclause: 0
0.29/0.32	c #var: 3617 #clauses: 5013 Solving... 
1300.04/1300.00	c Time Out !!
1300.04/1300.00	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: 935)

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-3266436-1303578999/watcher-3266436-1303578999 -o /tmp/evaluation-result-3266436-1303578999/solver-3266436-1303578999 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3266436-1303578999.cnf 193352674 

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 3.94 5/193 28819
/proc/meminfo: memFree=18817836/32951124 swapFree=67111416/67111528
[pid=28819] ppid=28817 vsize=31844 CPUtime=0 cores=4,6
/proc/28819/stat : 28819 (qutersat_releas) R 28817 28819 28411 0 -1 4202496 1455 0 0 0 0 0 0 0 25 0 1 0 469498075 32608256 1389 33554432000 4194304 6016207 140734609695712 18446744073709551615 246516528187 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28819/statm: 7961 1402 303 445 0 1505 0

[startup+0.049146 s]
/proc/loadavg: 3.91 3.99 3.94 5/193 28819
/proc/meminfo: memFree=18817836/32951124 swapFree=67111416/67111528
[pid=28819] ppid=28817 vsize=41580 CPUtime=0.03 cores=4,6
/proc/28819/stat : 28819 (qutersat_releas) R 28817 28819 28411 0 -1 4202496 4310 0 0 0 3 0 0 0 25 0 1 0 469498075 42577920 4244 33554432000 4194304 6016207 140734609695712 18446744073709551615 4224112 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28819/statm: 10395 4244 672 445 0 3939 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 41580

[startup+0.101158 s]
/proc/loadavg: 3.91 3.99 3.94 5/193 28819
/proc/meminfo: memFree=18817836/32951124 swapFree=67111416/67111528
[pid=28819] ppid=28817 vsize=42604 CPUtime=0.09 cores=4,6
/proc/28819/stat : 28819 (qutersat_releas) R 28817 28819 28411 0 -1 4202496 4525 0 0 0 9 0 0 0 25 0 1 0 469498075 43626496 4459 33554432000 4194304 6016207 140734609695712 18446744073709551615 4245624 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28819/statm: 10651 4459 681 445 0 4195 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 42604

[startup+0.3011 s]
/proc/loadavg: 3.91 3.99 3.94 5/193 28819
/proc/meminfo: memFree=18817836/32951124 swapFree=67111416/67111528
[pid=28819] ppid=28817 vsize=50808 CPUtime=0.29 cores=4,6
/proc/28819/stat : 28819 (qutersat_releas) R 28817 28819 28411 0 -1 4202496 4838 0 0 0 29 0 0 0 25 0 1 0 469498075 52027392 4772 33554432000 4194304 6016207 140734609695712 18446744073709551615 4244454 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28819/statm: 12702 4772 721 445 0 6246 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 50808

[startup+0.701059 s]
/proc/loadavg: 3.91 3.99 3.94 5/193 28819
/proc/meminfo: memFree=18817836/32951124 swapFree=67111416/67111528
[pid=28819] ppid=28817 vsize=59216 CPUtime=0.69 cores=4,6
/proc/28819/stat : 28819 (qutersat_releas) R 28817 28819 28411 0 -1 4202496 5026 0 0 0 69 0 0 0 25 0 1 0 469498075 60637184 4960 33554432000 4194304 6016207 140734609695712 18446744073709551615 4425079 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28819/statm: 14804 4960 721 445 0 8348 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 59216

[startup+1.50088 s]
/proc/loadavg: 3.92 3.99 3.94 5/194 28820
/proc/meminfo: memFree=18797120/32951124 swapFree=67111416/67111528
[pid=28819] ppid=28817 vsize=76144 CPUtime=1.48 cores=4,6
/proc/28819/stat : 28819 (qutersat_releas) R 28817 28819 28411 0 -1 4202496 5427 0 0 0 148 0 0 0 25 0 1 0 469498075 77971456 5361 33554432000 4194304 6016207 140734609695712 18446744073709551615 4425146 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28819/statm: 19036 5361 721 445 0 12580 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 76144

[startup+3.10062 s]
/proc/loadavg: 3.92 3.99 3.94 5/194 28820
/proc/meminfo: memFree=18794016/32951124 swapFree=67111416/67111528
[pid=28819] ppid=28817 vsize=76144 CPUtime=3.08 cores=4,6
/proc/28819/stat : 28819 (qutersat_releas) R 28817 28819 28411 0 -1 4202496 5752 0 0 0 308 0 0 0 25 0 1 0 469498075 77971456 5686 33554432000 4194304 6016207 140734609695712 18446744073709551615 4373645 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28819/statm: 19036 5686 724 445 0 12580 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 76144

[startup+6.30103 s]
/proc/loadavg: 3.92 3.99 3.94 5/194 28820
/proc/meminfo: memFree=18781604/32951124 swapFree=67111416/67111528
[pid=28819] ppid=28817 vsize=84764 CPUtime=6.28 cores=4,6
/proc/28819/stat : 28819 (qutersat_releas) R 28817 28819 28411 0 -1 4202496 6564 0 0 0 628 0 0 0 25 0 1 0 469498075 86798336 6497 33554432000 4194304 6016207 140734609695712 18446744073709551615 4425616 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28819/statm: 21191 6497 734 445 0 14735 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 84764

[startup+12.7009 s]
/proc/loadavg: 3.93 3.99 3.94 5/194 28820
/proc/meminfo: memFree=18769096/32951124 swapFree=67111416/67111528
[pid=28819] ppid=28817 vsize=84764 CPUtime=12.69 cores=4,6
/proc/28819/stat : 28819 (qutersat_releas) R 28817 28819 28411 0 -1 4202496 8386 0 0 0 1268 1 0 0 25 0 1 0 469498075 86798336 8319 33554432000 4194304 6016207 140734609695712 18446744073709551615 4424223 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28819/statm: 21191 8319 734 445 0 14735 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 84764

[startup+25.5005 s]
/proc/loadavg: 3.94 3.99 3.94 5/194 28821
/proc/meminfo: memFree=18727680/32951124 swapFree=67111416/67111528
[pid=28819] ppid=28817 vsize=94104 CPUtime=25.49 cores=4,6
/proc/28819/stat : 28819 (qutersat_releas) R 28817 28819 28411 0 -1 4202496 12042 0 0 0 2548 1 0 0 25 0 1 0 469498075 96362496 11961 33554432000 4194304 6016207 140734609695712 18446744073709551615 4426912 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28819/statm: 23526 11961 734 445 0 17070 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 94104

[startup+51.1008 s]
/proc/loadavg: 3.96 3.99 3.94 5/194 28821
/proc/meminfo: memFree=18698008/32951124 swapFree=67111416/67111528
[pid=28819] ppid=28817 vsize=103448 CPUtime=51.09 cores=4,6
/proc/28819/stat : 28819 (qutersat_releas) R 28817 28819 28411 0 -1 4202496 14451 0 0 0 5107 2 0 0 25 0 1 0 469498075 105930752 14367 33554432000 4194304 6016207 140734609695712 18446744073709551615 4425626 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28819/statm: 25862 14367 736 445 0 19406 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 103448

[startup+102.307 s]
/proc/loadavg: 4.03 4.00 3.94 5/194 28823
/proc/meminfo: memFree=18654472/32951124 swapFree=67111416/67111528
[pid=28819] ppid=28817 vsize=113384 CPUtime=102.29 cores=4,6
/proc/28819/stat : 28819 (qutersat_releas) R 28817 28819 28411 0 -1 4202496 18108 0 0 0 10227 2 0 0 25 0 1 0 469498075 116105216 17990 33554432000 4194304 6016207 140734609695712 18446744073709551615 4425641 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28819/statm: 28346 17990 736 445 0 21890 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 113384

[startup+162.301 s]
/proc/loadavg: 4.01 4.00 3.94 5/194 28824
/proc/meminfo: memFree=18592588/32951124 swapFree=67111416/67111528
[pid=28819] ppid=28817 vsize=165272 CPUtime=162.29 cores=4,6
/proc/28819/stat : 28819 (qutersat_releas) R 28817 28819 28411 0 -1 4202496 26756 0 0 0 16225 4 0 0 25 0 1 0 469498075 169238528 26638 33554432000 4194304 6016207 140734609695712 18446744073709551615 4425641 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28819/statm: 41318 26638 736 445 0 34862 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 165272

[startup+222.301 s]
/proc/loadavg: 4.00 4.00 3.94 5/194 28826
/proc/meminfo: memFree=18526100/32951124 swapFree=67111416/67111528
[pid=28819] ppid=28817 vsize=176052 CPUtime=222.29 cores=4,6
/proc/28819/stat : 28819 (qutersat_releas) R 28817 28819 28411 0 -1 4202496 28772 0 0 0 22225 4 0 0 25 0 1 0 469498075 180277248 28654 33554432000 4194304 6016207 140734609695712 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28819/statm: 44013 28654 736 445 0 37557 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 176052

[startup+282.301 s]
/proc/loadavg: 3.96 3.98 3.94 5/194 28856
/proc/meminfo: memFree=18808872/32951124 swapFree=67111416/67111528
[pid=28819] ppid=28817 vsize=187396 CPUtime=282.29 cores=4,6
/proc/28819/stat : 28819 (qutersat_releas) R 28817 28819 28411 0 -1 4202496 34481 0 0 0 28224 5 0 0 25 0 1 0 469498075 191893504 34358 33554432000 4194304 6016207 140734609695712 18446744073709551615 4425392 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28819/statm: 46849 34358 736 445 0 40393 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 187396

[startup+342.301 s]
/proc/loadavg: 3.98 3.98 3.94 5/194 28857
/proc/meminfo: memFree=18737436/32951124 swapFree=67111416/67111528
[pid=28819] ppid=28817 vsize=198856 CPUtime=342.29 cores=4,6
/proc/28819/stat : 28819 (qutersat_releas) R 28817 28819 28411 0 -1 4202496 35440 0 0 0 34224 5 0 0 25 0 1 0 469498075 203628544 35317 33554432000 4194304 6016207 140734609695712 18446744073709551615 4380919 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28819/statm: 49714 35317 736 445 0 43258 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 198856

[startup+402.301 s]
/proc/loadavg: 4.03 4.00 3.94 5/194 28859
/proc/meminfo: memFree=18708664/32951124 swapFree=67111416/67111528
[pid=28819] ppid=28817 vsize=246184 CPUtime=402.3 cores=4,6
/proc/28819/stat : 28819 (qutersat_releas) R 28817 28819 28411 0 -1 4202496 38071 0 0 0 40224 6 0 0 25 0 1 0 469498075 252092416 37902 33554432000 4194304 6016207 140734609695712 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28819/statm: 61546 37902 736 445 0 55090 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 246184

[startup+462.301 s]
/proc/loadavg: 4.23 4.06 3.96 5/194 28860
/proc/meminfo: memFree=18685460/32951124 swapFree=67111416/67111528
[pid=28819] ppid=28817 vsize=246184 CPUtime=462.3 cores=4,6
/proc/28819/stat : 28819 (qutersat_releas) R 28817 28819 28411 0 -1 4202496 38087 0 0 0 46224 6 0 0 25 0 1 0 469498075 252092416 37918 33554432000 4194304 6016207 140734609695712 18446744073709551615 4425548 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28819/statm: 61546 37918 736 445 0 55090 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 246184

[startup+522.301 s]
/proc/loadavg: 4.21 4.08 3.97 5/194 28862
/proc/meminfo: memFree=18667340/32951124 swapFree=67111416/67111528
[pid=28819] ppid=28817 vsize=246184 CPUtime=522.3 cores=4,6
/proc/28819/stat : 28819 (qutersat_releas) R 28817 28819 28411 0 -1 4202496 38107 0 0 0 52224 6 0 0 25 0 1 0 469498075 252092416 37927 33554432000 4194304 6016207 140734609695712 18446744073709551615 4425167 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28819/statm: 61546 37927 736 445 0 55090 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 246184

[startup+582.301 s]
/proc/loadavg: 4.20 4.09 3.98 5/194 28864
/proc/meminfo: memFree=18612516/32951124 swapFree=67111416/67111528
[pid=28819] ppid=28817 vsize=246184 CPUtime=582.31 cores=4,6
/proc/28819/stat : 28819 (qutersat_releas) R 28817 28819 28411 0 -1 4202496 41045 0 0 0 58224 7 0 0 25 0 1 0 469498075 252092416 40847 33554432000 4194304 6016207 140734609695712 18446744073709551615 4424771 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28819/statm: 61546 40847 737 445 0 55090 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 246184

[startup+642.301 s]
/proc/loadavg: 4.13 4.09 3.99 5/194 28865
/proc/meminfo: memFree=18590180/32951124 swapFree=67111416/67111528
[pid=28819] ppid=28817 vsize=246184 CPUtime=642.32 cores=4,6
/proc/28819/stat : 28819 (qutersat_releas) R 28817 28819 28411 0 -1 4202496 41879 0 0 0 64225 7 0 0 25 0 1 0 469498075 252092416 41636 33554432000 4194304 6016207 140734609695712 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28819/statm: 61546 41636 737 445 0 55090 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 246184

[startup+702.301 s]
/proc/loadavg: 4.05 4.07 3.99 5/194 28867
/proc/meminfo: memFree=18578252/32951124 swapFree=67111416/67111528
[pid=28819] ppid=28817 vsize=296532 CPUtime=702.31 cores=4,6
/proc/28819/stat : 28819 (qutersat_releas) R 28817 28819 28411 0 -1 4202496 43590 0 0 0 70224 7 0 0 25 0 1 0 469498075 303648768 43291 33554432000 4194304 6016207 140734609695712 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28819/statm: 74133 43291 736 445 0 67677 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 296532

[startup+762.307 s]
/proc/loadavg: 4.06 4.07 4.00 5/194 28868
/proc/meminfo: memFree=18551708/32951124 swapFree=67111416/67111528
[pid=28819] ppid=28817 vsize=296532 CPUtime=762.32 cores=4,6
/proc/28819/stat : 28819 (qutersat_releas) R 28817 28819 28411 0 -1 4202496 45491 0 0 0 76224 8 0 0 25 0 1 0 469498075 303648768 45192 33554432000 4194304 6016207 140734609695712 18446744073709551615 4425656 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28819/statm: 74133 45192 736 445 0 67677 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 296532

[startup+822.3 s]
/proc/loadavg: 4.02 4.05 4.00 5/194 28870
/proc/meminfo: memFree=18530732/32951124 swapFree=67111416/67111528
[pid=28819] ppid=28817 vsize=348724 CPUtime=822.31 cores=4,6
/proc/28819/stat : 28819 (qutersat_releas) R 28817 28819 28411 0 -1 4202496 46129 0 0 0 82223 8 0 0 25 0 1 0 469498075 357093376 43778 33554432000 4194304 6016207 140734609695712 18446744073709551615 4380944 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28819/statm: 87181 43778 736 445 0 80725 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 348724

[startup+882.3 s]
/proc/loadavg: 4.01 4.04 4.00 5/194 28872
/proc/meminfo: memFree=18501328/32951124 swapFree=67111416/67111528
[pid=28819] ppid=28817 vsize=348724 CPUtime=882.31 cores=4,6
/proc/28819/stat : 28819 (qutersat_releas) R 28817 28819 28411 0 -1 4202496 46540 0 0 0 88223 8 0 0 25 0 1 0 469498075 357093376 44189 33554432000 4194304 6016207 140734609695712 18446744073709551615 4425639 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28819/statm: 87181 44189 736 445 0 80725 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 348724

[startup+942.3 s]
/proc/loadavg: 4.00 4.03 4.00 5/194 28873
/proc/meminfo: memFree=18494120/32951124 swapFree=67111416/67111528
[pid=28819] ppid=28817 vsize=348724 CPUtime=942.32 cores=4,6
/proc/28819/stat : 28819 (qutersat_releas) R 28817 28819 28411 0 -1 4202496 46606 0 0 0 94224 8 0 0 25 0 1 0 469498075 357093376 44255 33554432000 4194304 6016207 140734609695712 18446744073709551615 4373988 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28819/statm: 87181 44255 736 445 0 80725 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 348724

[startup+1002.3 s]
/proc/loadavg: 4.06 4.04 4.00 5/194 28875
/proc/meminfo: memFree=18486540/32951124 swapFree=67111416/67111528
[pid=28819] ppid=28817 vsize=348724 CPUtime=1002.32 cores=4,6
/proc/28819/stat : 28819 (qutersat_releas) R 28817 28819 28411 0 -1 4202496 46941 0 0 0 100224 8 0 0 25 0 1 0 469498075 357093376 44590 33554432000 4194304 6016207 140734609695712 18446744073709551615 4380080 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28819/statm: 87181 44590 736 445 0 80725 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 348724

[startup+1062.3 s]
/proc/loadavg: 4.06 4.04 4.00 5/194 28876
/proc/meminfo: memFree=18478228/32951124 swapFree=67111416/67111528
[pid=28819] ppid=28817 vsize=348724 CPUtime=1062.32 cores=4,6
/proc/28819/stat : 28819 (qutersat_releas) R 28817 28819 28411 0 -1 4202496 46963 0 0 0 106224 8 0 0 25 0 1 0 469498075 357093376 44612 33554432000 4194304 6016207 140734609695712 18446744073709551615 4425034 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28819/statm: 87181 44612 736 445 0 80725 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 348724

[startup+1122.3 s]
/proc/loadavg: 4.08 4.05 4.00 5/194 28878
/proc/meminfo: memFree=18436540/32951124 swapFree=67111416/67111528
[pid=28819] ppid=28817 vsize=348724 CPUtime=1122.32 cores=4,6
/proc/28819/stat : 28819 (qutersat_releas) R 28817 28819 28411 0 -1 4202496 47147 0 0 0 112224 8 0 0 25 0 1 0 469498075 357093376 44796 33554432000 4194304 6016207 140734609695712 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28819/statm: 87181 44796 736 445 0 80725 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 348724

[startup+1182.3 s]
/proc/loadavg: 4.10 4.05 4.00 5/194 28880
/proc/meminfo: memFree=18392512/32951124 swapFree=67111416/67111528
[pid=28819] ppid=28817 vsize=348724 CPUtime=1182.32 cores=4,6
/proc/28819/stat : 28819 (qutersat_releas) R 28817 28819 28411 0 -1 4202496 51048 0 0 0 118223 9 0 0 25 0 1 0 469498075 357093376 48697 33554432000 4194304 6016207 140734609695712 18446744073709551615 4425440 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28819/statm: 87181 48697 736 445 0 80725 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 348724

[startup+1242.3 s]
/proc/loadavg: 4.07 4.05 4.00 5/194 28881
/proc/meminfo: memFree=18370184/32951124 swapFree=67111416/67111528
[pid=28819] ppid=28817 vsize=348724 CPUtime=1242.32 cores=4,6
/proc/28819/stat : 28819 (qutersat_releas) R 28817 28819 28411 0 -1 4202496 51740 0 0 0 124223 9 0 0 25 0 1 0 469498075 357093376 49389 33554432000 4194304 6016207 140734609695712 18446744073709551615 4373669 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28819/statm: 87181 49389 736 445 0 80725 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 348724



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.08 3.81 3.92 3/182 28919
/proc/meminfo: memFree=18879068/32951124 swapFree=67111416/67111528
[pid=28819] ppid=28817 vsize=348724 CPUtime=1300.04 cores=4,6
/proc/28819/stat : 28819 (qutersat_releas) R 28817 28819 28411 0 -1 4202496 54827 0 0 0 129994 10 0 0 25 0 1 0 469498075 357093376 52476 33554432000 4194304 6016207 140734609695712 18446744073709551615 4425476 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28819/statm: 87181 52476 736 445 0 80725 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 348724

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): 1299.94
CPU system time (s): 0.112982
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 348724

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.94
system time used= 0.112982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 54832
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= 1718

runsolver used 2.34764 second user time and 4.75628 second system time

The end

Launcher Data 

Begin job on node134 at 2011-04-23 19:16:39
IDJOB=3266436
IDBENCH=87734
IDSOLVER=1607
FILE ID=node134/3266436-1303578999
RUNJOBID= node134-1303577658-28430
PBS_JOBID= 13150330
Free space on /tmp= 71096 MiB

SOLVER NAME= QuteRSat 2011-03-01
BENCH NAME= SAT02/handmade/simon/satex-challenges/c6288.shuffled.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3266436-1303578999/watcher-3266436-1303578999 -o /tmp/evaluation-result-3266436-1303578999/solver-3266436-1303578999 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3266436-1303578999.cnf 193352674

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

MD5SUM BENCH= 75bd8319132b47c2d2e6f0889735a248
RANDOM SEED=193352674

node134.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	: 5332.67
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	: 5332.83
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		: 2666.831
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	: 7186.06
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	: 5332.80
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	: 5332.84
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      18818116 kB
Buffers:       2333612 kB
Cached:       10742672 kB
SwapCached:        108 kB
Active:        9293784 kB
Inactive:      4291088 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      18818116 kB
SwapTotal:    67111528 kB
SwapFree:     67111416 kB
Dirty:            1956 kB
Writeback:          16 kB
AnonPages:      507504 kB
Mapped:          20304 kB
Slab:           483484 kB
PageTables:       6428 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   843012 kB
VmallocTotal: 34359738367 kB
VmallocUsed:     33868 kB
VmallocChunk: 34359703231 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 71096 MiB
End job on node134 at 2011-04-23 19:38:21