Trace number 3376574

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
QuteRSat 2011-05-12 (fixed)? (TO) 1300.05 1300.02

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v550-c2343-S107514131-038.SATISFIABLE.cnf
MD5SUM82989c7f536fd5815485b15c37159486
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.005999
Satisfiable
(Un)Satisfiability was proved
Number of variables550
Number of clauses2343
Sum of the clauses size7029
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32343
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Set FPU double precision.
0.00/0.00	c Parse Cnf success: #var: 550 #clause: 2343
0.00/0.00	c Find Units :          0
0.00/0.00	c Find Invs  :          0
0.00/0.00	c Find Ands  :          0 AvgFaninNum: nan
0.00/0.00	c Find Xors  :          0 AvgFaninNum: nan
0.00/0.00	c Find Ite   :          0
0.00/0.00	c UnDirect variable: 0
0.00/0.00	c UnDirect to Direct Gate: 0
0.00/0.00	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.00	c Break Cycle : 0
0.00/0.00	c Total Root : 0 Undef Var: 550
0.00/0.00	c After covering, Total Root: 0 Leaf: 0
0.00/0.00	c Variable( cover/uncovered/unused ): 0 550 0
0.00/0.00	c Unit Clauses: 0
0.00/0.00	c Binary Clauses( cover/uncovered ): 0 0
0.00/0.00	c Clauses( cover/uncovered ): 0 2343
0.00/0.00	c Total Clauses( cover/uncovered ): 0 2343 0%
0.00/0.00	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.00	c Uncover Clauses avg size: 3 max size: 3
0.00/0.00	c Final circuit: i/l/o/s     550       0    2343      4680
0.00/0.00	c CnfToAig: Time: 0 s
0.00/0.02	c TmMap: Set choices finish.
0.00/0.02	c TmMap: Set big and: 2343
0.00/0.02	c TmMap: Origin: 5231 ClauseNum: 14040 --> New: 2894 ClauseNum: 9372
0.00/0.02	c TmMap: Time: 0
0.00/0.02	c Try to Add: #clause: 4686 #xorclause: 0
0.00/0.02	c #var: 550 #clauses: 2344 Solving... 
1300.04/1300.01	c Time Out !!
1300.04/1300.01	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-3376574-1305473672/watcher-3376574-1305473672 -o /tmp/evaluation-result-3376574-1305473672/solver-3376574-1305473672 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3376574-1305473672.cnf 5099668 

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: 1.79 3.38 3.56 4/431 23749
/proc/meminfo: memFree=20091616/32950940 swapFree=67111356/67111528
[pid=23749] ppid=23747 vsize=34412 CPUtime=0.01 cores=5,7
/proc/23749/stat : 23749 (qutersat_releas) R 23747 23749 22932 0 -1 4202496 2512 0 0 0 1 0 0 0 24 0 1 0 737597958 35237888 2449 33554432000 4194304 6014671 140736745862432 18446744073709551615 4778066 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/23749/statm: 8603 2452 520 445 0 2148 0

[startup+0.0843499 s]
/proc/loadavg: 1.79 3.38 3.56 4/431 23749
/proc/meminfo: memFree=20091616/32950940 swapFree=67111356/67111528
[pid=23749] ppid=23747 vsize=46712 CPUtime=0.07 cores=5,7
/proc/23749/stat : 23749 (qutersat_releas) R 23747 23749 22932 0 -1 4202496 3897 0 0 0 7 0 0 0 25 0 1 0 737597958 47833088 3834 33554432000 4194304 6014671 140736745862432 18446744073709551615 4423613 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/23749/statm: 11678 3834 721 445 0 5223 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 46712

[startup+0.100346 s]
/proc/loadavg: 1.79 3.38 3.56 4/431 23749
/proc/meminfo: memFree=20091616/32950940 swapFree=67111356/67111528
[pid=23749] ppid=23747 vsize=47736 CPUtime=0.09 cores=5,7
/proc/23749/stat : 23749 (qutersat_releas) R 23747 23749 22932 0 -1 4202496 3913 0 0 0 9 0 0 0 25 0 1 0 737597958 48881664 3850 33554432000 4194304 6014671 140736745862432 18446744073709551615 4424320 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/23749/statm: 11934 3850 722 445 0 5479 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 47736

[startup+0.300311 s]
/proc/loadavg: 1.79 3.38 3.56 4/431 23749
/proc/meminfo: memFree=20091616/32950940 swapFree=67111356/67111528
[pid=23749] ppid=23747 vsize=56264 CPUtime=0.29 cores=5,7
/proc/23749/stat : 23749 (qutersat_releas) R 23747 23749 22932 0 -1 4202496 4220 0 0 0 29 0 0 0 25 0 1 0 737597958 57614336 4157 33554432000 4194304 6014671 140736745862432 18446744073709551615 4423950 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/23749/statm: 14066 4157 723 445 0 7611 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 56264

[startup+0.700241 s]
/proc/loadavg: 1.79 3.38 3.56 4/431 23749
/proc/meminfo: memFree=20091616/32950940 swapFree=67111356/67111528
[pid=23749] ppid=23747 vsize=64948 CPUtime=0.69 cores=5,7
/proc/23749/stat : 23749 (qutersat_releas) R 23747 23749 22932 0 -1 4202496 4625 0 0 0 69 0 0 0 25 0 1 0 737597958 66506752 4562 33554432000 4194304 6014671 140736745862432 18446744073709551615 4424130 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/23749/statm: 16237 4562 723 445 0 9782 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 64948

[startup+1.5001 s]
/proc/loadavg: 1.79 3.38 3.56 5/432 23750
/proc/meminfo: memFree=20059760/32950940 swapFree=67111356/67111528
[pid=23749] ppid=23747 vsize=83216 CPUtime=1.49 cores=5,7
/proc/23749/stat : 23749 (qutersat_releas) R 23747 23749 22932 0 -1 4202496 6965 0 0 0 149 0 0 0 25 0 1 0 737597958 85213184 6902 33554432000 4194304 6014671 140736745862432 18446744073709551615 4376964 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/23749/statm: 20804 6902 727 445 0 14349 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 83216

[startup+3.10082 s]
/proc/loadavg: 1.79 3.38 3.56 5/432 23750
/proc/meminfo: memFree=20033596/32950940 swapFree=67111356/67111528
[pid=23749] ppid=23747 vsize=100984 CPUtime=3.09 cores=5,7
/proc/23749/stat : 23749 (qutersat_releas) R 23747 23749 22932 0 -1 4202496 7545 0 0 0 309 0 0 0 25 0 1 0 737597958 103407616 7482 33554432000 4194304 6014671 140736745862432 18446744073709551615 4424169 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/23749/statm: 25246 7482 727 445 0 18791 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 100984

[startup+6.30026 s]
/proc/loadavg: 1.97 3.39 3.57 5/432 23750
/proc/meminfo: memFree=20005384/32950940 swapFree=67111356/67111528
[pid=23749] ppid=23747 vsize=109920 CPUtime=6.29 cores=5,7
/proc/23749/stat : 23749 (qutersat_releas) R 23747 23749 22932 0 -1 4202496 8528 0 0 0 628 1 0 0 25 0 1 0 737597958 112558080 8465 33554432000 4194304 6014671 140736745862432 18446744073709551615 4423613 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/23749/statm: 27480 8465 727 445 0 21025 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 109920

[startup+12.7001 s]
/proc/loadavg: 2.13 3.40 3.57 5/432 23750
/proc/meminfo: memFree=19947472/32950940 swapFree=67111356/67111528
[pid=23749] ppid=23747 vsize=109920 CPUtime=12.69 cores=5,7
/proc/23749/stat : 23749 (qutersat_releas) R 23747 23749 22932 0 -1 4202496 13075 0 0 0 1268 1 0 0 25 0 1 0 737597958 112558080 13000 33554432000 4194304 6014671 140736745862432 18446744073709551615 4424130 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/23749/statm: 27480 13000 728 445 0 21025 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 109920

[startup+25.5009 s]
/proc/loadavg: 2.68 3.46 3.58 5/432 23751
/proc/meminfo: memFree=19910768/32950940 swapFree=67111356/67111528
[pid=23749] ppid=23747 vsize=109920 CPUtime=25.49 cores=5,7
/proc/23749/stat : 23749 (qutersat_releas) R 23747 23749 22932 0 -1 4202496 14820 0 0 0 2548 1 0 0 25 0 1 0 737597958 112558080 14745 33554432000 4194304 6014671 140736745862432 18446744073709551615 4422808 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/23749/statm: 27480 14745 728 445 0 21025 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 109920

[startup+51.1004 s]
/proc/loadavg: 3.13 3.50 3.59 5/432 23751
/proc/meminfo: memFree=19882072/32950940 swapFree=67111356/67111528
[pid=23749] ppid=23747 vsize=110048 CPUtime=51.1 cores=5,7
/proc/23749/stat : 23749 (qutersat_releas) R 23747 23749 22932 0 -1 4202496 15866 0 0 0 5108 2 0 0 25 0 1 0 737597958 112689152 15791 33554432000 4194304 6014671 140736745862432 18446744073709551615 4422683 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/23749/statm: 27512 15791 728 445 0 21057 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 110048

[startup+102.316 s]
/proc/loadavg: 3.78 3.62 3.63 5/432 23780
/proc/meminfo: memFree=19835148/32950940 swapFree=67111356/67111528
[pid=23749] ppid=23747 vsize=110048 CPUtime=102.31 cores=5,7
/proc/23749/stat : 23749 (qutersat_releas) R 23747 23749 22932 0 -1 4202496 17544 0 0 0 10229 2 0 0 25 0 1 0 737597958 112689152 17469 33554432000 4194304 6014671 140736745862432 18446744073709551615 4424080 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/23749/statm: 27512 17469 728 445 0 21057 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 110048

[startup+162.301 s]
/proc/loadavg: 3.96 3.70 3.65 5/432 23781
/proc/meminfo: memFree=19771972/32950940 swapFree=67111356/67111528
[pid=23749] ppid=23747 vsize=130788 CPUtime=162.3 cores=5,7
/proc/23749/stat : 23749 (qutersat_releas) R 23747 23749 22932 0 -1 4202496 20814 0 0 0 16226 4 0 0 25 0 1 0 737597958 133926912 20739 33554432000 4194304 6014671 140736745862432 18446744073709551615 4424118 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/23749/statm: 32697 20739 728 445 0 26242 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 130788

[startup+222.3 s]
/proc/loadavg: 3.98 3.75 3.67 5/432 23783
/proc/meminfo: memFree=19716744/32950940 swapFree=67111356/67111528
[pid=23749] ppid=23747 vsize=130788 CPUtime=222.3 cores=5,7
/proc/23749/stat : 23749 (qutersat_releas) R 23747 23749 22932 0 -1 4202496 23756 0 0 0 22226 4 0 0 25 0 1 0 737597958 133926912 23681 33554432000 4194304 6014671 140736745862432 18446744073709551615 4424105 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/23749/statm: 32697 23681 728 445 0 26242 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 130788

[startup+282.301 s]
/proc/loadavg: 3.99 3.79 3.69 5/432 23788
/proc/meminfo: memFree=19689280/32950940 swapFree=67111356/67111528
[pid=23749] ppid=23747 vsize=130788 CPUtime=282.3 cores=5,7
/proc/23749/stat : 23749 (qutersat_releas) R 23747 23749 22932 0 -1 4202496 23896 0 0 0 28226 4 0 0 25 0 1 0 737597958 133926912 23821 33554432000 4194304 6014671 140736745862432 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/23749/statm: 32697 23821 728 445 0 26242 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 130788

[startup+342.3 s]
/proc/loadavg: 3.99 3.83 3.71 5/432 23789
/proc/meminfo: memFree=19648388/32950940 swapFree=67111356/67111528
[pid=23749] ppid=23747 vsize=130788 CPUtime=342.29 cores=5,7
/proc/23749/stat : 23749 (qutersat_releas) R 23747 23749 22932 0 -1 4202496 24453 0 0 0 34225 4 0 0 25 0 1 0 737597958 133926912 24370 33554432000 4194304 6014671 140736745862432 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/23749/statm: 32697 24370 732 445 0 26242 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 130788

[startup+402.301 s]
/proc/loadavg: 3.99 3.86 3.72 5/432 23791
/proc/meminfo: memFree=19608788/32950940 swapFree=67111356/67111528
[pid=23749] ppid=23747 vsize=152976 CPUtime=402.3 cores=5,7
/proc/23749/stat : 23749 (qutersat_releas) R 23747 23749 22932 0 -1 4202496 27855 0 0 0 40225 5 0 0 25 0 1 0 737597958 156647424 27772 33554432000 4194304 6014671 140736745862432 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/23749/statm: 38244 27772 732 445 0 31789 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 152976

[startup+462.301 s]
/proc/loadavg: 4.03 3.89 3.74 5/432 23792
/proc/meminfo: memFree=19602784/32950940 swapFree=67111356/67111528
[pid=23749] ppid=23747 vsize=152976 CPUtime=462.3 cores=5,7
/proc/23749/stat : 23749 (qutersat_releas) R 23747 23749 22932 0 -1 4202496 28826 0 0 0 46224 6 0 0 25 0 1 0 737597958 156647424 28743 33554432000 4194304 6014671 140736745862432 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/23749/statm: 38244 28743 732 445 0 31789 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 152976

[startup+522.301 s]
/proc/loadavg: 4.04 3.92 3.76 5/432 23794
/proc/meminfo: memFree=19578068/32950940 swapFree=67111356/67111528
[pid=23749] ppid=23747 vsize=164360 CPUtime=522.3 cores=5,7
/proc/23749/stat : 23749 (qutersat_releas) R 23747 23749 22932 0 -1 4202496 32018 0 0 0 52223 7 0 0 25 0 1 0 737597958 168304640 31935 33554432000 4194304 6014671 140736745862432 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/23749/statm: 41090 31935 732 445 0 34635 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 164360

[startup+582.3 s]
/proc/loadavg: 4.09 3.95 3.78 5/432 23850
/proc/meminfo: memFree=19654428/32950940 swapFree=67111356/67111528
[pid=23749] ppid=23747 vsize=164360 CPUtime=582.3 cores=5,7
/proc/23749/stat : 23749 (qutersat_releas) R 23747 23749 22932 0 -1 4202496 33649 0 0 0 58222 8 0 0 25 0 1 0 737597958 168304640 33566 33554432000 4194304 6014671 140736745862432 18446744073709551615 4424130 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/23749/statm: 41090 33566 732 445 0 34635 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 164360

[startup+642.301 s]
/proc/loadavg: 4.25 4.02 3.81 5/432 23851
/proc/meminfo: memFree=19587972/32950940 swapFree=67111356/67111528
[pid=23749] ppid=23747 vsize=164360 CPUtime=642.32 cores=5,7
/proc/23749/stat : 23749 (qutersat_releas) R 23747 23749 22932 0 -1 4202496 33883 0 0 0 64223 9 0 0 25 0 1 0 737597958 168304640 33797 33554432000 4194304 6014671 140736745862432 18446744073709551615 4424118 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/23749/statm: 41090 33797 732 445 0 34635 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 164360

[startup+702.3 s]
/proc/loadavg: 4.20 4.04 3.83 5/432 23853
/proc/meminfo: memFree=19573188/32950940 swapFree=67111356/67111528
[pid=23749] ppid=23747 vsize=164360 CPUtime=702.31 cores=5,7
/proc/23749/stat : 23749 (qutersat_releas) R 23747 23749 22932 0 -1 4202496 33946 0 0 0 70222 9 0 0 25 0 1 0 737597958 168304640 33853 33554432000 4194304 6014671 140736745862432 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/23749/statm: 41090 33853 732 445 0 34635 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 164360

[startup+762.317 s]
/proc/loadavg: 4.07 4.03 3.84 5/432 23854
/proc/meminfo: memFree=19529996/32950940 swapFree=67111356/67111528
[pid=23749] ppid=23747 vsize=176156 CPUtime=762.32 cores=5,7
/proc/23749/stat : 23749 (qutersat_releas) R 23747 23749 22932 0 -1 4202496 36636 0 0 0 76222 10 0 0 25 0 1 0 737597958 180383744 36529 33554432000 4194304 6014671 140736745862432 18446744073709551615 4424120 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/23749/statm: 44039 36529 732 445 0 37584 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 176156

[startup+822.3 s]
/proc/loadavg: 4.02 4.02 3.84 5/432 23856
/proc/meminfo: memFree=19490900/32950940 swapFree=67111356/67111528
[pid=23749] ppid=23747 vsize=176156 CPUtime=822.31 cores=5,7
/proc/23749/stat : 23749 (qutersat_releas) R 23747 23749 22932 0 -1 4202496 37079 0 0 0 82221 10 0 0 25 0 1 0 737597958 180383744 36972 33554432000 4194304 6014671 140736745862432 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/23749/statm: 44039 36972 732 445 0 37584 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 176156

[startup+882.301 s]
/proc/loadavg: 4.01 4.02 3.85 5/432 23858
/proc/meminfo: memFree=19453652/32950940 swapFree=67111356/67111528
[pid=23749] ppid=23747 vsize=235624 CPUtime=882.31 cores=5,7
/proc/23749/stat : 23749 (qutersat_releas) R 23747 23749 22932 0 -1 4202496 40014 0 0 0 88219 12 0 0 25 0 1 0 737597958 241278976 39878 33554432000 4194304 6014671 140736745862432 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/23749/statm: 58906 39878 732 445 0 52451 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 235624

[startup+942.3 s]
/proc/loadavg: 4.14 4.05 3.86 5/432 23859
/proc/meminfo: memFree=19411708/32950940 swapFree=67111356/67111528
[pid=23749] ppid=23747 vsize=235624 CPUtime=942.31 cores=5,7
/proc/23749/stat : 23749 (qutersat_releas) R 23747 23749 22932 0 -1 4202496 40052 0 0 0 94219 12 0 0 25 0 1 0 737597958 241278976 39868 33554432000 4194304 6014671 140736745862432 18446744073709551615 4422690 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/23749/statm: 58906 39868 732 445 0 52451 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 235624

[startup+1002.3 s]
/proc/loadavg: 4.11 4.05 3.88 5/432 23861
/proc/meminfo: memFree=19394696/32950940 swapFree=67111356/67111528
[pid=23749] ppid=23747 vsize=283892 CPUtime=1002.31 cores=5,7
/proc/23749/stat : 23749 (qutersat_releas) R 23747 23749 22932 0 -1 4202496 40315 0 0 0 100219 12 0 0 25 0 1 0 737597958 290705408 40131 33554432000 4194304 6014671 140736745862432 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/23749/statm: 70973 40131 732 445 0 64518 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 283892

[startup+1062.3 s]
/proc/loadavg: 4.04 4.04 3.88 5/432 23862
/proc/meminfo: memFree=19350400/32950940 swapFree=67111356/67111528
[pid=23749] ppid=23747 vsize=283892 CPUtime=1062.32 cores=5,7
/proc/23749/stat : 23749 (qutersat_releas) R 23747 23749 22932 0 -1 4202496 40348 0 0 0 106219 13 0 0 25 0 1 0 737597958 290705408 37378 33554432000 4194304 6014671 140736745862432 18446744073709551615 4424105 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/23749/statm: 70973 37378 728 445 0 64518 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 283892

[startup+1122.3 s]
/proc/loadavg: 4.01 4.03 3.89 5/432 23864
/proc/meminfo: memFree=19330532/32950940 swapFree=67111356/67111528
[pid=23749] ppid=23747 vsize=283892 CPUtime=1122.32 cores=5,7
/proc/23749/stat : 23749 (qutersat_releas) R 23747 23749 22932 0 -1 4202496 40741 0 0 0 112219 13 0 0 25 0 1 0 737597958 290705408 37771 33554432000 4194304 6014671 140736745862432 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/23749/statm: 70973 37771 728 445 0 64518 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 283892

[startup+1182.3 s]
/proc/loadavg: 4.08 4.05 3.90 5/432 23866
/proc/meminfo: memFree=19327648/32950940 swapFree=67111356/67111528
[pid=23749] ppid=23747 vsize=283892 CPUtime=1182.32 cores=5,7
/proc/23749/stat : 23749 (qutersat_releas) R 23747 23749 22932 0 -1 4202496 40798 0 0 0 118219 13 0 0 25 0 1 0 737597958 290705408 37828 33554432000 4194304 6014671 140736745862432 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/23749/statm: 70973 37828 728 445 0 64518 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 283892

[startup+1242.3 s]
/proc/loadavg: 4.21 4.09 3.92 5/432 23867
/proc/meminfo: memFree=19276164/32950940 swapFree=67111356/67111528
[pid=23749] ppid=23747 vsize=283892 CPUtime=1242.32 cores=5,7
/proc/23749/stat : 23749 (qutersat_releas) R 23747 23749 22932 0 -1 4202496 43465 0 0 0 124219 13 0 0 25 0 1 0 737597958 290705408 40495 33554432000 4194304 6014671 140736745862432 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/23749/statm: 70973 40495 728 445 0 64518 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 283892



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.08 4.07 3.92 4/431 23870
/proc/meminfo: memFree=19547320/32950940 swapFree=67111356/67111528
[pid=23749] ppid=23747 vsize=283892 CPUtime=1300.04 cores=5,7
/proc/23749/stat : 23749 (qutersat_releas) R 23747 23749 22932 0 -1 4202496 43481 0 0 0 129991 13 0 0 25 0 1 0 737597958 290705408 40511 33554432000 4194304 6014671 140736745862432 18446744073709551615 4369478 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/23749/statm: 70973 40511 728 445 0 64518 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 283892

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

Child status: 1
Real time (s): 1300.02
CPU time (s): 1300.05
CPU user time (s): 1299.91
CPU system time (s): 0.143978
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 283892

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.91
system time used= 0.143978
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 43485
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= 7
involuntary context switches= 2110

runsolver used 5.16021 second user time and 12.838 second system time

The end

Launcher Data 

Begin job on node117 at 2011-05-15 17:34:32
IDJOB=3376574
IDBENCH=83083
IDSOLVER=1856
FILE ID=node117/3376574-1305473672
RUNJOBID= node117-1305473672-23710
PBS_JOBID= 13325319
Free space on /tmp= 73504 MiB

SOLVER NAME= QuteRSat 2011-05-12 (fixed)
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v550-c2343-S107514131-038.SATISFIABLE.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3376574-1305473672/watcher-3376574-1305473672 -o /tmp/evaluation-result-3376574-1305473672/solver-3376574-1305473672 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3376574-1305473672.cnf 5099668

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

MD5SUM BENCH= 82989c7f536fd5815485b15c37159486
RANDOM SEED=5099668

node117.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		: 2666.849
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	: 5333.69
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		: 2666.849
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		: 2666.849
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		: 2666.849
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		: 2666.849
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	: 5332.75
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		: 2666.849
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	: 5332.74
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		: 2666.849
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		: 2666.849
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	: 5267.44
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950940 kB
MemFree:      20091896 kB
Buffers:        331756 kB
Cached:        3744900 kB
SwapCached:          0 kB
Active:       10132632 kB
Inactive:      2368748 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950940 kB
LowFree:      20091896 kB
SwapTotal:    67111528 kB
SwapFree:     67111356 kB
Dirty:            7832 kB
Writeback:           0 kB
AnonPages:     8425212 kB
Mapped:          37748 kB
Slab:           244988 kB
PageTables:      46768 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586996 kB
Committed_AS: 103101232 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= 73500 MiB
End job on node117 at 2011-05-15 17:56:14