Trace number 3376021

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 1300.03

General information on the benchmark

Namerandom/large/
unif-k7-r85-v250-c21250-S381985918-018-UNKNOWN.cnf
MD5SUM13d193ddef22075908d36a7c0d4a2be1
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables250
Number of clauses21250
Sum of the clauses size148750
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 521250

Solver Data 

0.00/0.01	c Set FPU double precision.
0.00/0.01	c Parse Cnf success: #var: 250 #clause: 21250
0.00/0.01	c Find Units :          0
0.00/0.01	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: 250
0.00/0.02	c After covering, Total Root: 0 Leaf: 0
0.00/0.02	c Variable( cover/uncovered/unused ): 0 250 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 21250
0.00/0.02	c Total Clauses( cover/uncovered ): 0 21250 0%
0.00/0.02	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.07	c Uncover Clauses avg size: 7 max size: 7
0.00/0.07	c Final circuit: i/l/o/s     250       0   21250    103300
0.00/0.07	c CnfToAig: Time: 0.06 s
0.09/0.17	c TmMap: Set choices finish.
0.19/0.21	c TmMap: Set big and: 32729
0.19/0.21	c TmMap: Origin: 103551 ClauseNum: 309900 --> New: 32980 ClauseNum: 173013
0.19/0.21	c TmMap: Time: 0.06
0.19/0.23	c Try to Add: #clause: 65458 #xorclause: 0
0.19/0.24	c #var: 11729 #clauses: 32730 Solving... 
1300.02/1300.01	c Time Out !!
1300.02/1300.01	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-3376021-1305469023/watcher-3376021-1305469023 -o /tmp/evaluation-result-3376021-1305469023/solver-3376021-1305469023 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3376021-1305469023.cnf 1686016231 

running on 2 cores: 5,7

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: 4.00 4.06 4.65 4/444 22790
/proc/meminfo: memFree=16149072/32951124 swapFree=45193372/67111528
[pid=22790] ppid=22788 vsize=33388 CPUtime=0.01 cores=5,7
/proc/22790/stat : 22790 (qutersat_releas) R 22788 22790 22441 0 -1 4202496 2091 0 0 0 1 0 0 0 25 0 1 0 737132999 34189312 2028 33554432000 4194304 6014671 140735898871520 18446744073709551615 224284925696 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/22790/statm: 8347 2028 378 445 0 1892 0

[startup+0.090875 s]
/proc/loadavg: 4.00 4.06 4.65 4/444 22790
/proc/meminfo: memFree=16149072/32951124 swapFree=45193372/67111528
[pid=22790] ppid=22788 vsize=51804 CPUtime=0.08 cores=5,7
/proc/22790/stat : 22790 (qutersat_releas) R 22788 22790 22441 0 -1 4202496 6584 0 0 0 8 0 0 0 25 0 1 0 737132999 53047296 6522 33554432000 4194304 6014671 140735898871520 18446744073709551615 4259508 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/22790/statm: 12951 6552 668 445 0 6496 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 51804

[startup+0.100874 s]
/proc/loadavg: 4.00 4.06 4.65 4/444 22790
/proc/meminfo: memFree=16149072/32951124 swapFree=45193372/67111528
[pid=22790] ppid=22788 vsize=53852 CPUtime=0.09 cores=5,7
/proc/22790/stat : 22790 (qutersat_releas) R 22788 22790 22441 0 -1 4202496 7497 0 0 0 9 0 0 0 25 0 1 0 737132999 55144448 7434 33554432000 4194304 6014671 140735898871520 18446744073709551615 4778066 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/22790/statm: 13463 7437 668 445 0 7008 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 53852

[startup+0.300838 s]
/proc/loadavg: 4.00 4.06 4.65 4/444 22790
/proc/meminfo: memFree=16149072/32951124 swapFree=45193372/67111528
[pid=22790] ppid=22788 vsize=74840 CPUtime=0.29 cores=5,7
/proc/22790/stat : 22790 (qutersat_releas) R 22788 22790 22441 0 -1 4202496 12429 0 0 0 28 1 0 0 25 0 1 0 737132999 76636160 12366 33554432000 4194304 6014671 140735898871520 18446744073709551615 4422544 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/22790/statm: 18710 12366 696 445 0 12255 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 74840

[startup+0.700769 s]
/proc/loadavg: 4.00 4.06 4.65 4/444 22790
/proc/meminfo: memFree=16149072/32951124 swapFree=45193372/67111528
[pid=22790] ppid=22788 vsize=74840 CPUtime=0.69 cores=5,7
/proc/22790/stat : 22790 (qutersat_releas) R 22788 22790 22441 0 -1 4202496 12429 0 0 0 68 1 0 0 25 0 1 0 737132999 76636160 12366 33554432000 4194304 6014671 140735898871520 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/22790/statm: 18710 12366 696 445 0 12255 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 74840

[startup+1.50065 s]
/proc/loadavg: 4.00 4.06 4.65 7/445 22791
/proc/meminfo: memFree=16100980/32951124 swapFree=45193372/67111528
[pid=22790] ppid=22788 vsize=74840 CPUtime=1.49 cores=5,7
/proc/22790/stat : 22790 (qutersat_releas) R 22788 22790 22441 0 -1 4202496 12611 0 0 0 148 1 0 0 25 0 1 0 737132999 76636160 12548 33554432000 4194304 6014671 140735898871520 18446744073709551615 4424307 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/22790/statm: 18710 12548 721 445 0 12255 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 74840

[startup+3.10038 s]
/proc/loadavg: 4.00 4.06 4.65 7/445 22791
/proc/meminfo: memFree=16098004/32951124 swapFree=45193372/67111528
[pid=22790] ppid=22788 vsize=95260 CPUtime=3.09 cores=5,7
/proc/22790/stat : 22790 (qutersat_releas) R 22788 22790 22441 0 -1 4202496 13891 0 0 0 308 1 0 0 25 0 1 0 737132999 97546240 13828 33554432000 4194304 6014671 140735898871520 18446744073709551615 4423718 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/22790/statm: 23815 13828 722 445 0 17360 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 95260

[startup+6.30084 s]
/proc/loadavg: 4.00 4.06 4.64 7/445 22791
/proc/meminfo: memFree=16088744/32951124 swapFree=45193372/67111528
[pid=22790] ppid=22788 vsize=115768 CPUtime=6.29 cores=5,7
/proc/22790/stat : 22790 (qutersat_releas) R 22788 22790 22441 0 -1 4202496 15917 0 0 0 627 2 0 0 25 0 1 0 737132999 118546432 15854 33554432000 4194304 6014671 140735898871520 18446744073709551615 4368740 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/22790/statm: 28942 15854 726 445 0 22487 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 115768

[startup+12.7008 s]
/proc/loadavg: 4.00 4.06 4.64 7/445 22791
/proc/meminfo: memFree=16070028/32951124 swapFree=45193372/67111528
[pid=22790] ppid=22788 vsize=115896 CPUtime=12.69 cores=5,7
/proc/22790/stat : 22790 (qutersat_releas) R 22788 22790 22441 0 -1 4202496 19672 0 0 0 1267 2 0 0 25 0 1 0 737132999 118677504 19609 33554432000 4194304 6014671 140735898871520 18446744073709551615 4534825 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/22790/statm: 28974 19609 726 445 0 22519 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 115896

[startup+25.5006 s]
/proc/loadavg: 4.00 4.06 4.63 7/445 22791
/proc/meminfo: memFree=16058752/32951124 swapFree=45193372/67111528
[pid=22790] ppid=22788 vsize=159416 CPUtime=25.49 cores=5,7
/proc/22790/stat : 22790 (qutersat_releas) R 22788 22790 22441 0 -1 4202496 25435 0 0 0 2546 3 0 0 25 0 1 0 737132999 163241984 25372 33554432000 4194304 6014671 140735898871520 18446744073709551615 4424467 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/22790/statm: 39854 25372 726 445 0 33399 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 159416

[startup+51.1004 s]
/proc/loadavg: 4.00 4.05 4.61 7/445 22791
/proc/meminfo: memFree=16037652/32951124 swapFree=45193372/67111528
[pid=22790] ppid=22788 vsize=159416 CPUtime=51.09 cores=5,7
/proc/22790/stat : 22790 (qutersat_releas) R 22788 22790 22441 0 -1 4202496 28815 0 0 0 5105 4 0 0 25 0 1 0 737132999 163241984 28752 33554432000 4194304 6014671 140735898871520 18446744073709551615 4534928 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/22790/statm: 39854 28752 726 445 0 33399 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 159416

[startup+102.317 s]
/proc/loadavg: 4.07 4.07 4.59 7/445 22793
/proc/meminfo: memFree=16010732/32951124 swapFree=45193372/67111528
[pid=22790] ppid=22788 vsize=267176 CPUtime=102.31 cores=5,7
/proc/22790/stat : 22790 (qutersat_releas) R 22788 22790 22441 0 -1 4202496 33944 0 0 0 10225 6 0 0 25 0 1 0 737132999 273588224 33881 33554432000 4194304 6014671 140735898871520 18446744073709551615 4424090 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/22790/statm: 66794 33881 726 445 0 60339 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 267176

[startup+162.301 s]
/proc/loadavg: 4.25 4.12 4.57 7/445 22795
/proc/meminfo: memFree=15971752/32951124 swapFree=45193372/67111528
[pid=22790] ppid=22788 vsize=316756 CPUtime=162.3 cores=5,7
/proc/22790/stat : 22790 (qutersat_releas) R 22788 22790 22441 0 -1 4202496 40321 0 0 0 16222 8 0 0 25 0 1 0 737132999 324358144 40182 33554432000 4194304 6014671 140735898871520 18446744073709551615 4422683 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/22790/statm: 79189 40182 726 445 0 72734 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 316756

[startup+222.301 s]
/proc/loadavg: 4.25 4.13 4.54 5/445 22825
/proc/meminfo: memFree=16257244/32951124 swapFree=45193372/67111528
[pid=22790] ppid=22788 vsize=316756 CPUtime=222.29 cores=5,7
/proc/22790/stat : 22790 (qutersat_releas) R 22788 22790 22441 0 -1 4202496 40830 0 0 0 22221 8 0 0 25 0 1 0 737132999 324358144 40611 33554432000 4194304 6014671 140735898871520 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/22790/statm: 79189 40611 726 445 0 72734 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 316756

[startup+282.301 s]
/proc/loadavg: 4.16 4.12 4.51 5/445 22825
/proc/meminfo: memFree=16125264/32951124 swapFree=45193372/67111528
[pid=22790] ppid=22788 vsize=316756 CPUtime=282.3 cores=5,7
/proc/22790/stat : 22790 (qutersat_releas) R 22788 22790 22441 0 -1 4202496 47717 0 0 0 28220 10 0 0 25 0 1 0 737132999 324358144 47416 33554432000 4194304 6014671 140735898871520 18446744073709551615 4424123 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/22790/statm: 79189 47416 726 445 0 72734 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 316756

[startup+342.301 s]
/proc/loadavg: 4.06 4.09 4.47 5/445 22855
/proc/meminfo: memFree=16076372/32951124 swapFree=45193372/67111528
[pid=22790] ppid=22788 vsize=316756 CPUtime=342.29 cores=5,7
/proc/22790/stat : 22790 (qutersat_releas) R 22788 22790 22441 0 -1 4202496 50783 0 0 0 34219 10 0 0 25 0 1 0 737132999 324358144 50435 33554432000 4194304 6014671 140735898871520 18446744073709551615 4423940 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/22790/statm: 79189 50435 726 445 0 72734 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 316756

[startup+402.301 s]
/proc/loadavg: 4.02 4.07 4.44 5/445 22857
/proc/meminfo: memFree=15882292/32951124 swapFree=45193372/67111528
[pid=22790] ppid=22788 vsize=371320 CPUtime=402.29 cores=5,7
/proc/22790/stat : 22790 (qutersat_releas) R 22788 22790 22441 0 -1 4202496 53899 0 0 0 40218 11 0 0 25 0 1 0 737132999 380231680 53500 33554432000 4194304 6014671 140735898871520 18446744073709551615 4423937 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/22790/statm: 92830 53500 726 445 0 86375 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 371320

[startup+462.301 s]
/proc/loadavg: 4.01 4.06 4.41 5/445 22859
/proc/meminfo: memFree=15836392/32951124 swapFree=45193372/67111528
[pid=22790] ppid=22788 vsize=371320 CPUtime=462.3 cores=5,7
/proc/22790/stat : 22790 (qutersat_releas) R 22788 22790 22441 0 -1 4202496 55814 0 0 0 46218 12 0 0 25 0 1 0 737132999 380231680 55357 33554432000 4194304 6014671 140735898871520 18446744073709551615 4534928 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/22790/statm: 92830 55357 726 445 0 86375 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 371320

[startup+522.301 s]
/proc/loadavg: 4.00 4.05 4.38 5/445 22861
/proc/meminfo: memFree=15787028/32951124 swapFree=45193372/67111528
[pid=22790] ppid=22788 vsize=371320 CPUtime=522.3 cores=5,7
/proc/22790/stat : 22790 (qutersat_releas) R 22788 22790 22441 0 -1 4202496 56120 0 0 0 52218 12 0 0 25 0 1 0 737132999 380231680 55600 33554432000 4194304 6014671 140735898871520 18446744073709551615 4424083 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/22790/statm: 92830 55600 726 445 0 86375 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 371320

[startup+582.301 s]
/proc/loadavg: 4.16 4.07 4.37 5/445 22861
/proc/meminfo: memFree=15713952/32951124 swapFree=45193372/67111528
[pid=22790] ppid=22788 vsize=371320 CPUtime=582.3 cores=5,7
/proc/22790/stat : 22790 (qutersat_releas) R 22788 22790 22441 0 -1 4202496 56314 0 0 0 58218 12 0 0 25 0 1 0 737132999 380231680 55761 33554432000 4194304 6014671 140735898871520 18446744073709551615 4424049 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/22790/statm: 92830 55761 726 445 0 86375 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 371320

[startup+642.301 s]
/proc/loadavg: 4.12 4.07 4.35 5/445 22863
/proc/meminfo: memFree=15633208/32951124 swapFree=45193372/67111528
[pid=22790] ppid=22788 vsize=428164 CPUtime=642.32 cores=5,7
/proc/22790/stat : 22790 (qutersat_releas) R 22788 22790 22441 0 -1 4202496 59976 0 0 0 64218 14 0 0 25 0 1 0 737132999 438439936 59389 33554432000 4194304 6014671 140735898871520 18446744073709551615 4535248 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/22790/statm: 107041 59389 726 445 0 100586 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 428164

[startup+702.301 s]
/proc/loadavg: 3.89 4.03 4.32 4/439 22883
/proc/meminfo: memFree=15875416/32951124 swapFree=45193372/67111528
[pid=22790] ppid=22788 vsize=428164 CPUtime=702.3 cores=5,7
/proc/22790/stat : 22790 (qutersat_releas) R 22788 22790 22441 0 -1 4202496 67771 0 0 0 70214 16 0 0 25 0 1 0 737132999 438439936 67113 33554432000 4194304 6014671 140735898871520 18446744073709551615 4423940 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/22790/statm: 107041 67113 726 445 0 100586 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 428164

[startup+762.317 s]
/proc/loadavg: 3.37 3.86 4.24 4/439 22885
/proc/meminfo: memFree=15842024/32951124 swapFree=45193372/67111528
[pid=22790] ppid=22788 vsize=428164 CPUtime=762.32 cores=5,7
/proc/22790/stat : 22790 (qutersat_releas) R 22788 22790 22441 0 -1 4202496 68108 0 0 0 76216 16 0 0 25 0 1 0 737132999 438439936 67413 33554432000 4194304 6014671 140735898871520 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/22790/statm: 107041 67413 726 445 0 100586 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 428164

[startup+822.301 s]
/proc/loadavg: 3.14 3.71 4.16 4/439 22887
/proc/meminfo: memFree=15866788/32951124 swapFree=45193372/67111528
[pid=22790] ppid=22788 vsize=428164 CPUtime=822.3 cores=5,7
/proc/22790/stat : 22790 (qutersat_releas) R 22788 22790 22441 0 -1 4202496 69100 0 0 0 82214 16 0 0 25 0 1 0 737132999 438439936 68367 33554432000 4194304 6014671 140735898871520 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/22790/statm: 107041 68367 726 445 0 100586 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 428164

[startup+882.301 s]
/proc/loadavg: 3.05 3.57 4.08 4/439 22887
/proc/meminfo: memFree=15856452/32951124 swapFree=45193372/67111528
[pid=22790] ppid=22788 vsize=428164 CPUtime=882.3 cores=5,7
/proc/22790/stat : 22790 (qutersat_releas) R 22788 22790 22441 0 -1 4202496 69270 0 0 0 88214 16 0 0 25 0 1 0 737132999 438439936 68498 33554432000 4194304 6014671 140735898871520 18446744073709551615 4424083 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/22790/statm: 107041 68498 726 445 0 100586 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 428164

[startup+942.301 s]
/proc/loadavg: 3.02 3.47 4.02 4/439 22889
/proc/meminfo: memFree=15842284/32951124 swapFree=45193372/67111528
[pid=22790] ppid=22788 vsize=428164 CPUtime=942.31 cores=5,7
/proc/22790/stat : 22790 (qutersat_releas) R 22788 22790 22441 0 -1 4202496 69768 0 0 0 94214 17 0 0 25 0 1 0 737132999 438439936 68956 33554432000 4194304 6014671 140735898871520 18446744073709551615 4535264 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/22790/statm: 107041 68956 726 445 0 100586 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 428164

[startup+1002.3 s]
/proc/loadavg: 3.00 3.38 3.95 4/439 22891
/proc/meminfo: memFree=15798468/32951124 swapFree=45193372/67111528
[pid=22790] ppid=22788 vsize=428164 CPUtime=1002.31 cores=5,7
/proc/22790/stat : 22790 (qutersat_releas) R 22788 22790 22441 0 -1 4202496 69893 0 0 0 100214 17 0 0 25 0 1 0 737132999 438439936 69039 33554432000 4194304 6014671 140735898871520 18446744073709551615 4424004 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/22790/statm: 107041 69039 726 445 0 100586 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 428164

[startup+1062.3 s]
/proc/loadavg: 3.00 3.31 3.89 4/439 22893
/proc/meminfo: memFree=15765308/32951124 swapFree=45193372/67111528
[pid=22790] ppid=22788 vsize=428164 CPUtime=1062.3 cores=5,7
/proc/22790/stat : 22790 (qutersat_releas) R 22788 22790 22441 0 -1 4202496 74062 0 0 0 106212 18 0 0 25 0 1 0 737132999 438439936 73165 33554432000 4194304 6014671 140735898871520 18446744073709551615 4423937 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/22790/statm: 107041 73165 726 445 0 100586 0
Current children cumulated CPU time (s) 1062.3
Current children cumulated vsize (KiB) 428164

[startup+1122.3 s]
/proc/loadavg: 3.00 3.25 3.83 4/439 22895
/proc/meminfo: memFree=15744196/32951124 swapFree=45193372/67111528
[pid=22790] ppid=22788 vsize=428164 CPUtime=1122.31 cores=5,7
/proc/22790/stat : 22790 (qutersat_releas) R 22788 22790 22441 0 -1 4202496 78386 0 0 0 112212 19 0 0 25 0 1 0 737132999 438439936 77445 33554432000 4194304 6014671 140735898871520 18446744073709551615 4566272 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/22790/statm: 107041 77445 726 445 0 100586 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 428164

[startup+1182.3 s]
/proc/loadavg: 3.00 3.20 3.77 4/439 22895
/proc/meminfo: memFree=15695552/32951124 swapFree=45193372/67111528
[pid=22790] ppid=22788 vsize=428164 CPUtime=1182.31 cores=5,7
/proc/22790/stat : 22790 (qutersat_releas) R 22788 22790 22441 0 -1 4202496 78754 0 0 0 118212 19 0 0 25 0 1 0 737132999 438439936 77813 33554432000 4194304 6014671 140735898871520 18446744073709551615 4424123 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/22790/statm: 107041 77813 726 445 0 100586 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 428164

[startup+1242.3 s]
/proc/loadavg: 3.04 3.18 3.73 4/439 22897
/proc/meminfo: memFree=15627812/32951124 swapFree=45193372/67111528
[pid=22790] ppid=22788 vsize=489368 CPUtime=1242.31 cores=5,7
/proc/22790/stat : 22790 (qutersat_releas) R 22788 22790 22441 0 -1 4202496 79852 0 0 0 124211 20 0 0 25 0 1 0 737132999 501112832 78866 33554432000 4194304 6014671 140735898871520 18446744073709551615 4369520 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/22790/statm: 122342 78866 726 445 0 115887 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 489368



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.22 3.20 3.70 4/439 22899
/proc/meminfo: memFree=15589708/32951124 swapFree=45193372/67111528
[pid=22790] ppid=22788 vsize=550788 CPUtime=1300.02 cores=5,7
/proc/22790/stat : 22790 (qutersat_releas) R 22788 22790 22441 0 -1 4202496 87594 0 0 0 129978 24 0 0 25 0 1 0 737132999 564006912 86561 33554432000 4194304 6014671 140735898871520 18446744073709551615 4423937 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/22790/statm: 137697 86561 726 445 0 131242 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 550788

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): 1300.03
CPU time (s): 1300.05
CPU user time (s): 1299.79
CPU system time (s): 0.25996
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 550788

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.79
system time used= 0.25996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 87598
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= 13
involuntary context switches= 1916

runsolver used 5.51516 second user time and 13.406 second system time

The end

Launcher Data 

Begin job on node118 at 2011-05-15 16:17:03
IDJOB=3376021
IDBENCH=82530
IDSOLVER=1856
FILE ID=node118/3376021-1305469023
RUNJOBID= node118-1305467720-22462
PBS_JOBID= 13325305
Free space on /tmp= 73252 MiB

SOLVER NAME= QuteRSat 2011-05-12 (fixed)
BENCH NAME= SAT11/random/large/unif-k7-r85-v250-c21250-S381985918-018-UNKNOWN.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3376021-1305469023/watcher-3376021-1305469023 -o /tmp/evaluation-result-3376021-1305469023/solver-3376021-1305469023 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3376021-1305469023.cnf 1686016231

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

MD5SUM BENCH= 13d193ddef22075908d36a7c0d4a2be1
RANDOM SEED=1686016231

node118.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		: 2666.842
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	: 5333.68
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		: 2666.842
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.842
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	: 5332.74
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		: 2666.842
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.842
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	: 5332.68
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		: 2666.842
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.842
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		: 2666.842
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	: 5374.59
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      16149228 kB
Buffers:        308264 kB
Cached:        4719060 kB
SwapCached:      22076 kB
Active:       13833904 kB
Inactive:      2641920 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      16149228 kB
SwapTotal:    67111528 kB
SwapFree:     45193372 kB
Dirty:            2344 kB
Writeback:           0 kB
AnonPages:    11439628 kB
Mapped:          27400 kB
Slab:           158340 kB
PageTables:     101304 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 127200692 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= 73256 MiB
End job on node118 at 2011-05-15 16:38:45