Trace number 3376427

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) 1300.01 1300.03

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v550-c2343-S1552308135-080.SATISFIABLE.cnf
MD5SUMbaa799a188281e763705191e4b9d6531
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.011997
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.
0.00/0.02	c Parse Cnf success: #var: 550 #clause: 2343
0.00/0.02	c Find Units :          0
0.00/0.02	c Find Invs  :          0
0.00/0.02	c Find Ands  :          0 AvgFaninNum: nan
0.00/0.02	c Find Xors  :          0 AvgFaninNum: nan
0.00/0.02	c Find Ite   :          0
0.00/0.02	c UnDirect variable: 0
0.00/0.02	c UnDirect to Direct Gate: 0
0.00/0.02	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.02	c Break Cycle : 0
0.00/0.02	c Total Root : 0 Undef Var: 550
0.00/0.02	c After covering, Total Root: 0 Leaf: 0
0.00/0.02	c Variable( cover/uncovered/unused ): 0 550 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 2343
0.00/0.02	c Total Clauses( cover/uncovered ): 0 2343 0%
0.00/0.02	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.02	c Uncover Clauses avg size: 3 max size: 3
0.00/0.02	c Final circuit: i/l/o/s     550       0    2343      4682
0.00/0.02	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: 5233 ClauseNum: 14046 --> 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... 
1299.99/1300.01	c Time Out !!
1299.99/1300.01	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-3376427-1305472738/watcher-3376427-1305472738 -o /tmp/evaluation-result-3376427-1305472738/solver-3376427-1305472738 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3376427-1305472738.cnf 597934476 

running on 2 cores: 4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 1.18 2.18 1/422 26909
/proc/meminfo: memFree=13751260/32951124 swapFree=65586204/67111528
[pid=26909] ppid=26907 vsize=36460 CPUtime=0.01 cores=4,6
/proc/26909/stat : 26909 (qutersat_releas) R 26907 26909 26272 0 -1 4202496 3027 0 0 0 1 0 0 0 21 0 1 0 737504464 37335040 2963 33554432000 4194304 6014671 140733580694096 18446744073709551615 4778066 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/26909/statm: 9115 2965 611 445 0 2660 0

[startup+0.111207 s]
/proc/loadavg: 0.92 1.18 2.18 1/422 26909
/proc/meminfo: memFree=13751260/32951124 swapFree=65586204/67111528
[pid=26909] ppid=26907 vsize=47736 CPUtime=0.1 cores=4,6
/proc/26909/stat : 26909 (qutersat_releas) R 26907 26909 26272 0 -1 4202496 3931 0 0 0 10 0 0 0 22 0 1 0 737504464 48881664 3867 33554432000 4194304 6014671 140733580694096 18446744073709551615 4423491 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/26909/statm: 11934 3867 722 445 0 5479 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 47736

[startup+0.200222 s]
/proc/loadavg: 0.92 1.18 2.18 1/422 26909
/proc/meminfo: memFree=13751260/32951124 swapFree=65586204/67111528
[pid=26909] ppid=26907 vsize=56240 CPUtime=0.19 cores=4,6
/proc/26909/stat : 26909 (qutersat_releas) R 26907 26909 26272 0 -1 4202496 4109 0 0 0 19 0 0 0 22 0 1 0 737504464 57589760 4045 33554432000 4194304 6014671 140733580694096 18446744073709551615 4422773 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/26909/statm: 14060 4045 723 445 0 7605 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 56240

[startup+0.301202 s]
/proc/loadavg: 0.92 1.18 2.18 1/422 26909
/proc/meminfo: memFree=13751260/32951124 swapFree=65586204/67111528
[pid=26909] ppid=26907 vsize=56240 CPUtime=0.29 cores=4,6
/proc/26909/stat : 26909 (qutersat_releas) R 26907 26909 26272 0 -1 4202496 4226 0 0 0 29 0 0 0 22 0 1 0 737504464 57589760 4162 33554432000 4194304 6014671 140733580694096 18446744073709551615 216734875323 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/26909/statm: 14060 4162 723 445 0 7605 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 56240

[startup+0.701129 s]
/proc/loadavg: 0.92 1.18 2.18 1/422 26909
/proc/meminfo: memFree=13751260/32951124 swapFree=65586204/67111528
[pid=26909] ppid=26907 vsize=64900 CPUtime=0.69 cores=4,6
/proc/26909/stat : 26909 (qutersat_releas) R 26907 26909 26272 0 -1 4202496 4613 0 0 0 69 0 0 0 23 0 1 0 737504464 66457600 4549 33554432000 4194304 6014671 140733580694096 18446744073709551615 4386027 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/26909/statm: 16225 4549 723 445 0 9770 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 64900

[startup+1.501 s]
/proc/loadavg: 0.92 1.18 2.18 5/438 26938
/proc/meminfo: memFree=13669812/32951124 swapFree=65586204/67111528
[pid=26909] ppid=26907 vsize=82624 CPUtime=1.49 cores=4,6
/proc/26909/stat : 26909 (qutersat_releas) R 26907 26909 26272 0 -1 4202496 6881 0 0 0 149 0 0 0 25 0 1 0 737504464 84606976 6817 33554432000 4194304 6014671 140733580694096 18446744073709551615 4424123 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/26909/statm: 20656 6817 727 445 0 14201 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 82624

[startup+3.10071 s]
/proc/loadavg: 1.17 1.22 2.19 5/438 26938
/proc/meminfo: memFree=13635464/32951124 swapFree=65586204/67111528
[pid=26909] ppid=26907 vsize=100568 CPUtime=3.09 cores=4,6
/proc/26909/stat : 26909 (qutersat_releas) R 26907 26909 26272 0 -1 4202496 7896 0 0 0 309 0 0 0 25 0 1 0 737504464 102981632 7832 33554432000 4194304 6014671 140733580694096 18446744073709551615 4424173 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/26909/statm: 25142 7832 727 445 0 18687 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 100568

[startup+6.30117 s]
/proc/loadavg: 1.17 1.22 2.19 5/438 26938
/proc/meminfo: memFree=13605712/32951124 swapFree=65586204/67111528
[pid=26909] ppid=26907 vsize=109836 CPUtime=6.29 cores=4,6
/proc/26909/stat : 26909 (qutersat_releas) R 26907 26909 26272 0 -1 4202496 8759 0 0 0 629 0 0 0 25 0 1 0 737504464 112472064 8695 33554432000 4194304 6014671 140733580694096 18446744073709551615 4423983 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/26909/statm: 27459 8695 727 445 0 21004 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 109836

[startup+12.701 s]
/proc/loadavg: 1.60 1.31 2.21 5/438 26938
/proc/meminfo: memFree=13550760/32951124 swapFree=65586204/67111528
[pid=26909] ppid=26907 vsize=109836 CPUtime=12.7 cores=4,6
/proc/26909/stat : 26909 (qutersat_releas) R 26907 26909 26272 0 -1 4202496 11727 0 0 0 1269 1 0 0 25 0 1 0 737504464 112472064 11653 33554432000 4194304 6014671 140733580694096 18446744073709551615 4422683 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/26909/statm: 27459 11653 727 445 0 21004 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 109836

[startup+25.5008 s]
/proc/loadavg: 1.97 1.40 2.23 5/438 26939
/proc/meminfo: memFree=13512712/32951124 swapFree=65586204/67111528
[pid=26909] ppid=26907 vsize=109836 CPUtime=25.49 cores=4,6
/proc/26909/stat : 26909 (qutersat_releas) R 26907 26909 26272 0 -1 4202496 13724 0 0 0 2548 1 0 0 25 0 1 0 737504464 112472064 13650 33554432000 4194304 6014671 140733580694096 18446744073709551615 4424080 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/26909/statm: 27459 13650 727 445 0 21004 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 109836

[startup+51.1003 s]
/proc/loadavg: 2.66 1.61 2.27 5/438 26940
/proc/meminfo: memFree=13467916/32951124 swapFree=65586204/67111528
[pid=26909] ppid=26907 vsize=109964 CPUtime=51.09 cores=4,6
/proc/26909/stat : 26909 (qutersat_releas) R 26907 26909 26272 0 -1 4202496 15904 0 0 0 5108 1 0 0 25 0 1 0 737504464 112603136 15830 33554432000 4194304 6014671 140733580694096 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/26909/statm: 27491 15830 727 445 0 21036 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 109964

[startup+102.3 s]
/proc/loadavg: 3.50 2.02 2.38 5/438 26941
/proc/meminfo: memFree=13392628/32951124 swapFree=65586204/67111528
[pid=26909] ppid=26907 vsize=130856 CPUtime=102.3 cores=4,6
/proc/26909/stat : 26909 (qutersat_releas) R 26907 26909 26272 0 -1 4202496 21717 0 0 0 10228 2 0 0 25 0 1 0 737504464 133996544 21640 33554432000 4194304 6014671 140733580694096 18446744073709551615 4425376 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/26909/statm: 32714 21640 727 445 0 26259 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 130856

[startup+162.301 s]
/proc/loadavg: 3.81 2.38 2.47 5/438 26942
/proc/meminfo: memFree=13359492/32951124 swapFree=65586204/67111528
[pid=26909] ppid=26907 vsize=130856 CPUtime=162.3 cores=4,6
/proc/26909/stat : 26909 (qutersat_releas) R 26907 26909 26272 0 -1 4202496 22186 0 0 0 16227 3 0 0 25 0 1 0 737504464 133996544 22109 33554432000 4194304 6014671 140733580694096 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/26909/statm: 32714 22109 727 445 0 26259 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 130856

[startup+222.316 s]
/proc/loadavg: 4.00 2.70 2.58 5/438 26944
/proc/meminfo: memFree=13272904/32951124 swapFree=65586204/67111528
[pid=26909] ppid=26907 vsize=142104 CPUtime=222.31 cores=4,6
/proc/26909/stat : 26909 (qutersat_releas) R 26907 26909 26272 0 -1 4202496 26881 0 0 0 22228 3 0 0 25 0 1 0 737504464 145514496 26804 33554432000 4194304 6014671 140733580694096 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/26909/statm: 35526 26804 727 445 0 29071 0
Current children cumulated CPU time (s) 222.31
Current children cumulated vsize (KiB) 142104

[startup+282.301 s]
/proc/loadavg: 4.00 2.92 2.66 5/438 26946
/proc/meminfo: memFree=13220668/32951124 swapFree=65586204/67111528
[pid=26909] ppid=26907 vsize=164908 CPUtime=282.3 cores=4,6
/proc/26909/stat : 26909 (qutersat_releas) R 26907 26909 26272 0 -1 4202496 32833 0 0 0 28225 5 0 0 25 0 1 0 737504464 168865792 32740 33554432000 4194304 6014671 140733580694096 18446744073709551615 4566207 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/26909/statm: 41227 32740 727 445 0 34772 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 164908

[startup+342.3 s]
/proc/loadavg: 4.06 3.15 2.75 5/438 26947
/proc/meminfo: memFree=13201560/32951124 swapFree=65586204/67111528
[pid=26909] ppid=26907 vsize=188556 CPUtime=342.29 cores=4,6
/proc/26909/stat : 26909 (qutersat_releas) R 26907 26909 26272 0 -1 4202496 35757 0 0 0 34223 6 0 0 25 0 1 0 737504464 193081344 35664 33554432000 4194304 6014671 140733580694096 18446744073709551615 4424139 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/26909/statm: 47139 35664 727 445 0 40684 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 188556

[startup+402.301 s]
/proc/loadavg: 4.02 3.29 2.82 5/438 26949
/proc/meminfo: memFree=13181824/32951124 swapFree=65586204/67111528
[pid=26909] ppid=26907 vsize=188556 CPUtime=402.29 cores=4,6
/proc/26909/stat : 26909 (qutersat_releas) R 26907 26909 26272 0 -1 4202496 36338 0 0 0 40223 6 0 0 25 0 1 0 737504464 193081344 36245 33554432000 4194304 6014671 140733580694096 18446744073709551615 4422773 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/26909/statm: 47139 36245 727 445 0 40684 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 188556

[startup+462.3 s]
/proc/loadavg: 4.01 3.43 2.90 5/438 26950
/proc/meminfo: memFree=13159220/32951124 swapFree=65586204/67111528
[pid=26909] ppid=26907 vsize=200520 CPUtime=462.29 cores=4,6
/proc/26909/stat : 26909 (qutersat_releas) R 26907 26909 26272 0 -1 4202496 39973 0 0 0 46222 7 0 0 25 0 1 0 737504464 205332480 39874 33554432000 4194304 6014671 140733580694096 18446744073709551615 4423904 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/26909/statm: 50130 39874 727 445 0 43675 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 200520

[startup+522.301 s]
/proc/loadavg: 4.00 3.52 2.96 5/438 26952
/proc/meminfo: memFree=13122856/32951124 swapFree=65586204/67111528
[pid=26909] ppid=26907 vsize=212580 CPUtime=522.3 cores=4,6
/proc/26909/stat : 26909 (qutersat_releas) R 26907 26909 26272 0 -1 4202496 40257 0 0 0 52222 8 0 0 25 0 1 0 737504464 217681920 40149 33554432000 4194304 6014671 140733580694096 18446744073709551615 4424006 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/26909/statm: 53145 40149 727 445 0 46690 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 212580

[startup+582.3 s]
/proc/loadavg: 4.00 3.61 3.03 5/438 26954
/proc/meminfo: memFree=13071980/32951124 swapFree=65586204/67111528
[pid=26909] ppid=26907 vsize=261524 CPUtime=582.3 cores=4,6
/proc/26909/stat : 26909 (qutersat_releas) R 26907 26909 26272 0 -1 4202496 44385 0 0 0 58221 9 0 0 25 0 1 0 737504464 267800576 44244 33554432000 4194304 6014671 140733580694096 18446744073709551615 4423937 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/26909/statm: 65381 44244 727 445 0 58926 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 261524

[startup+642.301 s]
/proc/loadavg: 4.10 3.71 3.09 5/438 26955
/proc/meminfo: memFree=13044680/32951124 swapFree=65586204/67111528
[pid=26909] ppid=26907 vsize=261524 CPUtime=642.3 cores=4,6
/proc/26909/stat : 26909 (qutersat_releas) R 26907 26909 26272 0 -1 4202496 48607 0 0 0 64219 11 0 0 25 0 1 0 737504464 267800576 48466 33554432000 4194304 6014671 140733580694096 18446744073709551615 4424118 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/26909/statm: 65381 48466 727 445 0 58926 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 261524

[startup+702.3 s]
/proc/loadavg: 4.03 3.76 3.15 5/438 26957
/proc/meminfo: memFree=13017260/32951124 swapFree=65586204/67111528
[pid=26909] ppid=26907 vsize=261524 CPUtime=702.3 cores=4,6
/proc/26909/stat : 26909 (qutersat_releas) R 26907 26909 26272 0 -1 4202496 52464 0 0 0 70218 12 0 0 25 0 1 0 737504464 267800576 52311 33554432000 4194304 6014671 140733580694096 18446744073709551615 4422817 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/26909/statm: 65381 52311 727 445 0 58926 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 261524

[startup+762.301 s]
/proc/loadavg: 4.06 3.82 3.20 5/438 26958
/proc/meminfo: memFree=12993672/32951124 swapFree=65586204/67111528
[pid=26909] ppid=26907 vsize=261524 CPUtime=762.31 cores=4,6
/proc/26909/stat : 26909 (qutersat_releas) R 26907 26909 26272 0 -1 4202496 52816 0 0 0 76219 12 0 0 25 0 1 0 737504464 267800576 52649 33554432000 4194304 6014671 140733580694096 18446744073709551615 4424120 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/26909/statm: 65381 52649 727 445 0 58926 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 261524

[startup+822.3 s]
/proc/loadavg: 4.02 3.85 3.25 5/438 26960
/proc/meminfo: memFree=12980876/32951124 swapFree=65586204/67111528
[pid=26909] ppid=26907 vsize=312236 CPUtime=822.29 cores=4,6
/proc/26909/stat : 26909 (qutersat_releas) R 26907 26909 26272 0 -1 4202496 57440 0 0 0 82216 13 0 0 25 0 1 0 737504464 319729664 57236 33554432000 4194304 6014671 140733580694096 18446744073709551615 4423940 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/26909/statm: 78059 57236 727 445 0 71604 0
Current children cumulated CPU time (s) 822.29
Current children cumulated vsize (KiB) 312236

[startup+882.317 s]
/proc/loadavg: 4.10 3.90 3.31 5/438 26962
/proc/meminfo: memFree=12936200/32951124 swapFree=65586204/67111528
[pid=26909] ppid=26907 vsize=312236 CPUtime=882.3 cores=4,6
/proc/26909/stat : 26909 (qutersat_releas) R 26907 26909 26272 0 -1 4202496 62399 0 0 0 88216 14 0 0 25 0 1 0 737504464 319729664 62155 33554432000 4194304 6014671 140733580694096 18446744073709551615 4424105 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/26909/statm: 78059 62155 727 445 0 71604 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 312236

[startup+942.3 s]
/proc/loadavg: 4.03 3.92 3.35 5/438 26963
/proc/meminfo: memFree=12906548/32951124 swapFree=65586204/67111528
[pid=26909] ppid=26907 vsize=312236 CPUtime=942.29 cores=4,6
/proc/26909/stat : 26909 (qutersat_releas) R 26907 26909 26272 0 -1 4202496 65812 0 0 0 94213 16 0 0 25 0 1 0 737504464 319729664 65483 33554432000 4194304 6014671 140733580694096 18446744073709551615 4424035 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/26909/statm: 78059 65483 727 445 0 71604 0
Current children cumulated CPU time (s) 942.29
Current children cumulated vsize (KiB) 312236

[startup+1002.3 s]
/proc/loadavg: 4.01 3.93 3.38 5/438 26965
/proc/meminfo: memFree=12893996/32951124 swapFree=65586204/67111528
[pid=26909] ppid=26907 vsize=312236 CPUtime=1002.29 cores=4,6
/proc/26909/stat : 26909 (qutersat_releas) R 26907 26909 26272 0 -1 4202496 66534 0 0 0 100213 16 0 0 25 0 1 0 737504464 319729664 66205 33554432000 4194304 6014671 140733580694096 18446744073709551615 4424571 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/26909/statm: 78059 66205 727 445 0 71604 0
Current children cumulated CPU time (s) 1002.29
Current children cumulated vsize (KiB) 312236

[startup+1062.3 s]
/proc/loadavg: 4.00 3.94 3.42 5/438 26966
/proc/meminfo: memFree=12869784/32951124 swapFree=65586204/67111528
[pid=26909] ppid=26907 vsize=312236 CPUtime=1062.29 cores=4,6
/proc/26909/stat : 26909 (qutersat_releas) R 26907 26909 26272 0 -1 4202496 66902 0 0 0 106213 16 0 0 25 0 1 0 737504464 319729664 66573 33554432000 4194304 6014671 140733580694096 18446744073709551615 4534736 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/26909/statm: 78059 66573 727 445 0 71604 0
Current children cumulated CPU time (s) 1062.29
Current children cumulated vsize (KiB) 312236

[startup+1122.3 s]
/proc/loadavg: 4.00 3.95 3.45 5/438 26968
/proc/meminfo: memFree=12850044/32951124 swapFree=65586204/67111528
[pid=26909] ppid=26907 vsize=312236 CPUtime=1122.27 cores=4,6
/proc/26909/stat : 26909 (qutersat_releas) R 26907 26909 26272 0 -1 4202496 66926 0 0 0 112211 16 0 0 25 0 1 0 737504464 319729664 66483 33554432000 4194304 6014671 140733580694096 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/26909/statm: 78059 66483 727 445 0 71604 0
Current children cumulated CPU time (s) 1122.27
Current children cumulated vsize (KiB) 312236

[startup+1182.3 s]
/proc/loadavg: 4.07 3.97 3.49 5/438 26970
/proc/meminfo: memFree=12840468/32951124 swapFree=65586204/67111528
[pid=26909] ppid=26907 vsize=312236 CPUtime=1182.27 cores=4,6
/proc/26909/stat : 26909 (qutersat_releas) R 26907 26909 26272 0 -1 4202496 67138 0 0 0 118211 16 0 0 25 0 1 0 737504464 319729664 66695 33554432000 4194304 6014671 140733580694096 18446744073709551615 4424304 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/26909/statm: 78059 66695 727 445 0 71604 0
Current children cumulated CPU time (s) 1182.27
Current children cumulated vsize (KiB) 312236

[startup+1242.3 s]
/proc/loadavg: 4.02 3.97 3.52 5/438 26974
/proc/meminfo: memFree=12830692/32951124 swapFree=65586204/67111528
[pid=26909] ppid=26907 vsize=312236 CPUtime=1242.27 cores=4,6
/proc/26909/stat : 26909 (qutersat_releas) R 26907 26909 26272 0 -1 4202496 67139 0 0 0 124211 16 0 0 25 0 1 0 737504464 319729664 66696 33554432000 4194304 6014671 140733580694096 18446744073709551615 4424083 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/26909/statm: 78059 66696 727 445 0 71604 0
Current children cumulated CPU time (s) 1242.27
Current children cumulated vsize (KiB) 312236



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.08 3.99 3.55 5/438 26976
/proc/meminfo: memFree=12825224/32951124 swapFree=65586204/67111528
[pid=26909] ppid=26907 vsize=312236 CPUtime=1299.99 cores=4,6
/proc/26909/stat : 26909 (qutersat_releas) R 26907 26909 26272 0 -1 4202496 67139 0 0 0 129983 16 0 0 25 0 1 0 737504464 319729664 66696 33554432000 4194304 6014671 140733580694096 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/26909/statm: 78059 66696 727 445 0 71604 0
Current children cumulated CPU time (s) 1299.99
Current children cumulated vsize (KiB) 312236

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

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

[startup+1300 s]
/proc/loadavg: 4.08 3.99 3.55 5/438 26976
/proc/meminfo: memFree=12825224/32951124 swapFree=65586204/67111528
[pid=26909] ppid=26907 vsize=312236 CPUtime=1299.99 cores=4,6
/proc/26909/stat : 26909 (qutersat_releas) R 26907 26909 26272 0 -1 4202496 67139 0 0 0 129983 16 0 0 25 0 1 0 737504464 319729664 66696 33554432000 4194304 6014671 140733580694096 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/26909/statm: 78059 66696 727 445 0 71604 0
Current children cumulated CPU time (s) 1299.99
Current children cumulated vsize (KiB) 312236

Child status: 1
Real time (s): 1300.03
CPU time (s): 1300.01
CPU user time (s): 1299.83
CPU system time (s): 0.179972
CPU usage (%): 99.9987
Max. virtual memory (cumulated for all children) (KiB): 312236

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.83
system time used= 0.179972
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 67143
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= 12
involuntary context switches= 1893

runsolver used 5.71913 second user time and 12.3411 second system time

The end

Launcher Data 

Begin job on node119 at 2011-05-15 17:18:58
IDJOB=3376427
IDBENCH=82936
IDSOLVER=1856
FILE ID=node119/3376427-1305472738
RUNJOBID= node119-1305472738-26896
PBS_JOBID= 13325316
Free space on /tmp= 73300 MiB

SOLVER NAME= QuteRSat 2011-05-12 (fixed)
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v550-c2343-S1552308135-080.SATISFIABLE.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3376427-1305472738/watcher-3376427-1305472738 -o /tmp/evaluation-result-3376427-1305472738/solver-3376427-1305472738 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3376427-1305472738.cnf 597934476

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

MD5SUM BENCH= baa799a188281e763705191e4b9d6531
RANDOM SEED=597934476

node119.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		: 2666.815
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	: 5333.63
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		: 2666.815
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.815
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		: 2666.815
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.815
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	: 5332.67
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		: 2666.815
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		: 2666.815
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.815
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      13751532 kB
Buffers:        308640 kB
Cached:        4866728 kB
SwapCached:       4756 kB
Active:       15657468 kB
Inactive:      3197664 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      13751532 kB
SwapTotal:    67111528 kB
SwapFree:     65586204 kB
Dirty:            2052 kB
Writeback:           0 kB
AnonPages:    13678428 kB
Mapped:          32900 kB
Slab:           214732 kB
PageTables:      63236 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 120784256 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= 73292 MiB
End job on node119 at 2011-05-15 17:40:40