Trace number 3376302

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) 1300.08 1300.03

General information on the benchmark

Namerandom/medium/
unif-k5-r21.3-v175-c3727-S752966552-099.SATISFIABLE.cnf
MD5SUMc27e99aa66f5519277e3446434cc73f8
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.05699
Satisfiable
(Un)Satisfiability was proved
Number of variables175
Number of clauses3727
Sum of the clauses size18635
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 53727
Number of clauses of size over 50

Solver Data 

0.00/0.01	c Set FPU double precision.
0.00/0.01	c Parse Cnf success: #var: 175 #clause: 3727
0.00/0.01	c Find Units :          0
0.00/0.01	c Find Invs  :          0
0.00/0.01	c Find Ands  :          0 AvgFaninNum: nan
0.00/0.01	c Find Xors  :          0 AvgFaninNum: nan
0.00/0.01	c Find Ite   :          0
0.00/0.01	c UnDirect variable: 0
0.00/0.01	c UnDirect to Direct Gate: 0
0.00/0.01	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.01	c Break Cycle : 0
0.00/0.01	c Total Root : 0 Undef Var: 175
0.00/0.01	c After covering, Total Root: 0 Leaf: 0
0.00/0.01	c Variable( cover/uncovered/unused ): 0 175 0
0.00/0.01	c Unit Clauses: 0
0.00/0.01	c Binary Clauses( cover/uncovered ): 0 0
0.00/0.01	c Clauses( cover/uncovered ): 0 3727
0.00/0.01	c Total Clauses( cover/uncovered ): 0 3727 0%
0.00/0.01	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.01	c Uncover Clauses avg size: 5 max size: 5
0.00/0.01	c Final circuit: i/l/o/s     175       0    3727     14187
0.00/0.01	c CnfToAig: Time: 0.01 s
0.00/0.03	c TmMap: Set choices finish.
0.00/0.03	c TmMap: Set big and: 4384
0.00/0.03	c TmMap: Origin: 14363 ClauseNum: 42561 --> New: 4560 ClauseNum: 22961
0.00/0.03	c TmMap: Time: 0.01
0.00/0.03	c Try to Add: #clause: 8768 #xorclause: 0
0.00/0.04	c #var: 832 #clauses: 4385 Solving... 
1300.05/1300.01	c Time Out !!
1300.05/1300.01	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-3376302-1305471637/watcher-3376302-1305471637 -o /tmp/evaluation-result-3376302-1305471637/solver-3376302-1305471637 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3376302-1305471637.cnf 1029794770 

running on 2 cores: 1,3

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


[startup+0 s]
/proc/loadavg: 3.68 4.01 4.63 3/334 26741
/proc/meminfo: memFree=11967912/32950928 swapFree=67083212/67111528
[pid=26741] ppid=26739 vsize=33388 CPUtime=0.01 cores=1,3
/proc/26741/stat : 26741 (qutersat_releas) R 26739 26741 26234 0 -1 4202496 2179 0 0 0 1 0 0 0 25 0 1 0 658763390 34189312 2116 33554432000 4194304 6014671 140733233017936 18446744073709551615 4778066 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/26741/statm: 8347 2119 451 445 0 1892 0

[startup+0.075758 s]
/proc/loadavg: 3.68 4.01 4.63 3/334 26741
/proc/meminfo: memFree=11967912/32950928 swapFree=67083212/67111528
[pid=26741] ppid=26739 vsize=49784 CPUtime=0.07 cores=1,3
/proc/26741/stat : 26741 (qutersat_releas) R 26739 26741 26234 0 -1 4202496 4628 0 0 0 7 0 0 0 25 0 1 0 658763390 50978816 4565 33554432000 4194304 6014671 140733233017936 18446744073709551615 4424025 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/26741/statm: 12446 4565 721 445 0 5991 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 49784

[startup+0.100771 s]
/proc/loadavg: 3.68 4.01 4.63 3/334 26741
/proc/meminfo: memFree=11967912/32950928 swapFree=67083212/67111528
[pid=26741] ppid=26739 vsize=49784 CPUtime=0.09 cores=1,3
/proc/26741/stat : 26741 (qutersat_releas) R 26739 26741 26234 0 -1 4202496 4659 0 0 0 9 0 0 0 25 0 1 0 658763390 50978816 4596 33554432000 4194304 6014671 140733233017936 18446744073709551615 4423990 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/26741/statm: 12446 4597 721 445 0 5991 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 49784

[startup+0.300736 s]
/proc/loadavg: 3.68 4.01 4.63 3/334 26741
/proc/meminfo: memFree=11967912/32950928 swapFree=67083212/67111528
[pid=26741] ppid=26739 vsize=58460 CPUtime=0.29 cores=1,3
/proc/26741/stat : 26741 (qutersat_releas) R 26739 26741 26234 0 -1 4202496 4959 0 0 0 29 0 0 0 25 0 1 0 658763390 59863040 4896 33554432000 4194304 6014671 140733233017936 18446744073709551615 208079929030 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/26741/statm: 14615 4896 723 445 0 8160 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 58460

[startup+0.7006 s]
/proc/loadavg: 3.68 4.01 4.63 3/334 26741
/proc/meminfo: memFree=11967912/32950928 swapFree=67083212/67111528
[pid=26741] ppid=26739 vsize=67332 CPUtime=0.69 cores=1,3
/proc/26741/stat : 26741 (qutersat_releas) R 26739 26741 26234 0 -1 4202496 5416 0 0 0 69 0 0 0 25 0 1 0 658763390 68947968 5353 33554432000 4194304 6014671 140733233017936 18446744073709551615 4424120 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/26741/statm: 16833 5353 723 445 0 10378 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 67332

[startup+1.50045 s]
/proc/loadavg: 3.68 4.01 4.63 5/340 26752
/proc/meminfo: memFree=11911372/32950928 swapFree=67083212/67111528
[pid=26741] ppid=26739 vsize=76364 CPUtime=1.49 cores=1,3
/proc/26741/stat : 26741 (qutersat_releas) R 26739 26741 26234 0 -1 4202496 6136 0 0 0 149 0 0 0 25 0 1 0 658763390 78196736 6073 33554432000 4194304 6014671 140733233017936 18446744073709551615 4424459 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/26741/statm: 19091 6073 727 445 0 12636 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 76364

[startup+3.10014 s]
/proc/loadavg: 3.68 4.01 4.63 5/340 26752
/proc/meminfo: memFree=11886944/32950928 swapFree=67083212/67111528
[pid=26741] ppid=26739 vsize=76364 CPUtime=3.09 cores=1,3
/proc/26741/stat : 26741 (qutersat_releas) R 26739 26741 26234 0 -1 4202496 7260 0 0 0 309 0 0 0 25 0 1 0 658763390 78196736 7197 33554432000 4194304 6014671 140733233017936 18446744073709551615 4423931 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/26741/statm: 19091 7197 727 445 0 12636 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 76364

[startup+6.30054 s]
/proc/loadavg: 3.71 4.01 4.62 5/340 26752
/proc/meminfo: memFree=11858844/32950928 swapFree=67083212/67111528
[pid=26741] ppid=26739 vsize=85852 CPUtime=6.29 cores=1,3
/proc/26741/stat : 26741 (qutersat_releas) R 26739 26741 26234 0 -1 4202496 10440 0 0 0 629 0 0 0 25 0 1 0 658763390 87912448 10377 33554432000 4194304 6014671 140733233017936 18446744073709551615 4511755 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/26741/statm: 21463 10377 727 445 0 15008 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 85852

[startup+12.7003 s]
/proc/loadavg: 3.73 4.01 4.62 5/340 26752
/proc/meminfo: memFree=11799488/32950928 swapFree=67083212/67111528
[pid=26741] ppid=26739 vsize=95852 CPUtime=12.69 cores=1,3
/proc/26741/stat : 26741 (qutersat_releas) R 26739 26741 26234 0 -1 4202496 13395 0 0 0 1268 1 0 0 25 0 1 0 658763390 98152448 13332 33554432000 4194304 6014671 140733233017936 18446744073709551615 4422693 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/26741/statm: 23963 13332 730 445 0 17508 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 95852

[startup+25.5009 s]
/proc/loadavg: 3.79 4.01 4.61 5/340 26762
/proc/meminfo: memFree=11759212/32950928 swapFree=67083212/67111528
[pid=26741] ppid=26739 vsize=116508 CPUtime=25.49 cores=1,3
/proc/26741/stat : 26741 (qutersat_releas) R 26739 26741 26234 0 -1 4202496 17421 0 0 0 2547 2 0 0 25 0 1 0 658763390 119304192 17358 33554432000 4194304 6014671 140733233017936 18446744073709551615 4423931 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/26741/statm: 29127 17358 730 445 0 22672 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 116508

[startup+51.1011 s]
/proc/loadavg: 3.86 4.01 4.59 5/340 26762
/proc/meminfo: memFree=11713676/32950928 swapFree=67083212/67111528
[pid=26741] ppid=26739 vsize=148616 CPUtime=51.09 cores=1,3
/proc/26741/stat : 26741 (qutersat_releas) R 26739 26741 26234 0 -1 4202496 21443 0 0 0 5106 3 0 0 25 0 1 0 658763390 152182784 21380 33554432000 4194304 6014671 140733233017936 18446744073709551615 4424083 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/26741/statm: 37154 21380 730 445 0 30699 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 148616

[startup+102.312 s]
/proc/loadavg: 4.02 4.03 4.57 5/340 26764
/proc/meminfo: memFree=11636152/32950928 swapFree=67083212/67111528
[pid=26741] ppid=26739 vsize=160008 CPUtime=102.31 cores=1,3
/proc/26741/stat : 26741 (qutersat_releas) R 26739 26741 26234 0 -1 4202496 28858 0 0 0 10226 5 0 0 25 0 1 0 658763390 163848192 28795 33554432000 4194304 6014671 140733233017936 18446744073709551615 4423998 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/26741/statm: 40002 28795 730 445 0 33547 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 160008

[startup+162.301 s]
/proc/loadavg: 4.07 4.04 4.54 5/340 26765
/proc/meminfo: memFree=11562080/32950928 swapFree=67083212/67111528
[pid=26741] ppid=26739 vsize=171844 CPUtime=162.3 cores=1,3
/proc/26741/stat : 26741 (qutersat_releas) R 26739 26741 26234 0 -1 4202496 33657 0 0 0 16223 7 0 0 25 0 1 0 658763390 175968256 33594 33554432000 4194304 6014671 140733233017936 18446744073709551615 4511662 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/26741/statm: 42961 33594 730 445 0 36506 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 171844

[startup+222.3 s]
/proc/loadavg: 4.02 4.03 4.50 5/340 26770
/proc/meminfo: memFree=11488896/32950928 swapFree=67083212/67111528
[pid=26741] ppid=26739 vsize=220584 CPUtime=222.29 cores=1,3
/proc/26741/stat : 26741 (qutersat_releas) R 26739 26741 26234 0 -1 4202496 42154 0 0 0 22221 8 0 0 25 0 1 0 658763390 225878016 42091 33554432000 4194304 6014671 140733233017936 18446744073709551615 4423904 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/26741/statm: 55146 42091 730 445 0 48691 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 220584

[startup+282.301 s]
/proc/loadavg: 4.06 4.04 4.47 5/340 26771
/proc/meminfo: memFree=11455352/32950928 swapFree=67083212/67111528
[pid=26741] ppid=26739 vsize=220584 CPUtime=282.3 cores=1,3
/proc/26741/stat : 26741 (qutersat_releas) R 26739 26741 26234 0 -1 4202496 46948 0 0 0 28221 9 0 0 25 0 1 0 658763390 225878016 46868 33554432000 4194304 6014671 140733233017936 18446744073709551615 4511748 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/26741/statm: 55146 46868 730 445 0 48691 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 220584

[startup+342.301 s]
/proc/loadavg: 4.02 4.03 4.44 5/340 26773
/proc/meminfo: memFree=11362436/32950928 swapFree=67083212/67111528
[pid=26741] ppid=26739 vsize=270756 CPUtime=342.3 cores=1,3
/proc/26741/stat : 26741 (qutersat_releas) R 26739 26741 26234 0 -1 4202496 53520 0 0 0 34218 12 0 0 25 0 1 0 658763390 277254144 53425 33554432000 4194304 6014671 140733233017936 18446744073709551615 4424112 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/26741/statm: 67689 53425 727 445 0 61234 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 270756

[startup+402.301 s]
/proc/loadavg: 4.00 4.02 4.41 5/340 26775
/proc/meminfo: memFree=11278476/32950928 swapFree=67083212/67111528
[pid=26741] ppid=26739 vsize=322276 CPUtime=402.31 cores=1,3
/proc/26741/stat : 26741 (qutersat_releas) R 26739 26741 26234 0 -1 4202496 65783 0 0 0 40216 15 0 0 25 0 1 0 658763390 330010624 65648 33554432000 4194304 6014671 140733233017936 18446744073709551615 4511744 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/26741/statm: 80569 65648 727 445 0 74114 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 322276

[startup+462.301 s]
/proc/loadavg: 4.00 4.02 4.38 5/340 26776
/proc/meminfo: memFree=11245076/32950928 swapFree=67083212/67111528
[pid=26741] ppid=26739 vsize=374916 CPUtime=462.3 cores=1,3
/proc/26741/stat : 26741 (qutersat_releas) R 26739 26741 26234 0 -1 4202496 69446 0 0 0 46214 16 0 0 25 0 1 0 658763390 383913984 69261 33554432000 4194304 6014671 140733233017936 18446744073709551615 4424004 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/26741/statm: 93729 69261 727 445 0 87274 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 374916

[startup+522.3 s]
/proc/loadavg: 4.00 4.01 4.35 5/340 26778
/proc/meminfo: memFree=11185676/32950928 swapFree=67083212/67111528
[pid=26741] ppid=26739 vsize=429192 CPUtime=522.31 cores=1,3
/proc/26741/stat : 26741 (qutersat_releas) R 26739 26741 26234 0 -1 4202496 69817 0 0 0 52215 16 0 0 25 0 1 0 658763390 439492608 69561 33554432000 4194304 6014671 140733233017936 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/26741/statm: 107298 69561 727 445 0 100843 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 429192

[startup+582.301 s]
/proc/loadavg: 4.19 4.05 4.35 5/340 26779
/proc/meminfo: memFree=11170376/32950928 swapFree=67083212/67111528
[pid=26741] ppid=26739 vsize=429192 CPUtime=582.32 cores=1,3
/proc/26741/stat : 26741 (qutersat_releas) R 26739 26741 26234 0 -1 4202496 70422 0 0 0 58215 17 0 0 25 0 1 0 658763390 439492608 70123 33554432000 4194304 6014671 140733233017936 18446744073709551615 4424123 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/26741/statm: 107298 70123 727 445 0 100843 0
Current children cumulated CPU time (s) 582.32
Current children cumulated vsize (KiB) 429192

[startup+642.3 s]
/proc/loadavg: 4.07 4.04 4.32 5/340 26781
/proc/meminfo: memFree=11152120/32950928 swapFree=67083212/67111528
[pid=26741] ppid=26739 vsize=484040 CPUtime=642.32 cores=1,3
/proc/26741/stat : 26741 (qutersat_releas) R 26739 26741 26234 0 -1 4202496 70968 0 0 0 64215 17 0 0 25 0 1 0 658763390 495656960 70601 33554432000 4194304 6014671 140733233017936 18446744073709551615 4424120 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/26741/statm: 121010 70601 727 445 0 114555 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 484040

[startup+702.301 s]
/proc/loadavg: 4.06 4.05 4.30 5/340 26783
/proc/meminfo: memFree=11077184/32950928 swapFree=67083212/67111528
[pid=26741] ppid=26739 vsize=540144 CPUtime=702.32 cores=1,3
/proc/26741/stat : 26741 (qutersat_releas) R 26739 26741 26234 0 -1 4202496 71445 0 0 0 70215 17 0 0 25 0 1 0 658763390 553107456 70917 33554432000 4194304 6014671 140733233017936 18446744073709551615 4511611 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/26741/statm: 135036 70917 727 445 0 128581 0
Current children cumulated CPU time (s) 702.32
Current children cumulated vsize (KiB) 540144

[startup+762.312 s]
/proc/loadavg: 4.02 4.03 4.28 5/340 26784
/proc/meminfo: memFree=11023832/32950928 swapFree=67083212/67111528
[pid=26741] ppid=26739 vsize=540144 CPUtime=762.33 cores=1,3
/proc/26741/stat : 26741 (qutersat_releas) R 26739 26741 26234 0 -1 4202496 71459 0 0 0 76216 17 0 0 25 0 1 0 658763390 553107456 70931 33554432000 4194304 6014671 140733233017936 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/26741/statm: 135036 70931 727 445 0 128581 0
Current children cumulated CPU time (s) 762.33
Current children cumulated vsize (KiB) 540144

[startup+822.301 s]
/proc/loadavg: 4.07 4.04 4.27 5/340 26786
/proc/meminfo: memFree=11019840/32950928 swapFree=67083212/67111528
[pid=26741] ppid=26739 vsize=540144 CPUtime=822.33 cores=1,3
/proc/26741/stat : 26741 (qutersat_releas) R 26739 26741 26234 0 -1 4202496 72048 0 0 0 82215 18 0 0 25 0 1 0 658763390 553107456 71520 33554432000 4194304 6014671 140733233017936 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/26741/statm: 135036 71520 727 445 0 128581 0
Current children cumulated CPU time (s) 822.33
Current children cumulated vsize (KiB) 540144

[startup+882.301 s]
/proc/loadavg: 4.02 4.03 4.25 5/340 26787
/proc/meminfo: memFree=11023512/32950928 swapFree=67083212/67111528
[pid=26741] ppid=26739 vsize=540144 CPUtime=882.33 cores=1,3
/proc/26741/stat : 26741 (qutersat_releas) R 26739 26741 26234 0 -1 4202496 72402 0 0 0 88215 18 0 0 25 0 1 0 658763390 553107456 68826 33554432000 4194304 6014671 140733233017936 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/26741/statm: 135036 68826 727 445 0 128581 0
Current children cumulated CPU time (s) 882.33
Current children cumulated vsize (KiB) 540144

[startup+942.3 s]
/proc/loadavg: 4.01 4.02 4.23 5/340 26789
/proc/meminfo: memFree=11021372/32950928 swapFree=67083212/67111528
[pid=26741] ppid=26739 vsize=540144 CPUtime=942.33 cores=1,3
/proc/26741/stat : 26741 (qutersat_releas) R 26739 26741 26234 0 -1 4202496 72402 0 0 0 94215 18 0 0 25 0 1 0 658763390 553107456 68826 33554432000 4194304 6014671 140733233017936 18446744073709551615 4424105 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/26741/statm: 135036 68826 727 445 0 128581 0
Current children cumulated CPU time (s) 942.33
Current children cumulated vsize (KiB) 540144

[startup+1002.3 s]
/proc/loadavg: 4.00 4.02 4.21 5/340 26791
/proc/meminfo: memFree=10993192/32950928 swapFree=67083212/67111528
[pid=26741] ppid=26739 vsize=540144 CPUtime=1002.33 cores=1,3
/proc/26741/stat : 26741 (qutersat_releas) R 26739 26741 26234 0 -1 4202496 75629 0 0 0 100215 18 0 0 25 0 1 0 658763390 553107456 72053 33554432000 4194304 6014671 140733233017936 18446744073709551615 4511744 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/26741/statm: 135036 72053 727 445 0 128581 0
Current children cumulated CPU time (s) 1002.33
Current children cumulated vsize (KiB) 540144

[startup+1062.3 s]
/proc/loadavg: 4.00 4.01 4.20 5/340 26792
/proc/meminfo: memFree=10986840/32950928 swapFree=67083212/67111528
[pid=26741] ppid=26739 vsize=540144 CPUtime=1062.33 cores=1,3
/proc/26741/stat : 26741 (qutersat_releas) R 26739 26741 26234 0 -1 4202496 75629 0 0 0 106215 18 0 0 25 0 1 0 658763390 553107456 72053 33554432000 4194304 6014671 140733233017936 18446744073709551615 4424467 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/26741/statm: 135036 72053 727 445 0 128581 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 540144

[startup+1122.3 s]
/proc/loadavg: 4.15 4.05 4.19 5/340 26794
/proc/meminfo: memFree=10983852/32950928 swapFree=67083212/67111528
[pid=26741] ppid=26739 vsize=540144 CPUtime=1122.33 cores=1,3
/proc/26741/stat : 26741 (qutersat_releas) R 26739 26741 26234 0 -1 4202496 75838 0 0 0 112215 18 0 0 25 0 1 0 658763390 553107456 72262 33554432000 4194304 6014671 140733233017936 18446744073709551615 4424459 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/26741/statm: 135036 72262 727 445 0 128581 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 540144

[startup+1182.3 s]
/proc/loadavg: 4.20 4.08 4.19 5/340 26795
/proc/meminfo: memFree=10982932/32950928 swapFree=67083212/67111528
[pid=26741] ppid=26739 vsize=540144 CPUtime=1182.34 cores=1,3
/proc/26741/stat : 26741 (qutersat_releas) R 26739 26741 26234 0 -1 4202496 75838 0 0 0 118216 18 0 0 25 0 1 0 658763390 553107456 72262 33554432000 4194304 6014671 140733233017936 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/26741/statm: 135036 72262 727 445 0 128581 0
Current children cumulated CPU time (s) 1182.34
Current children cumulated vsize (KiB) 540144

[startup+1242.3 s]
/proc/loadavg: 4.07 4.07 4.18 5/340 26797
/proc/meminfo: memFree=10975216/32950928 swapFree=67083212/67111528
[pid=26741] ppid=26739 vsize=540144 CPUtime=1242.34 cores=1,3
/proc/26741/stat : 26741 (qutersat_releas) R 26739 26741 26234 0 -1 4202496 75886 0 0 0 124216 18 0 0 25 0 1 0 658763390 553107456 72310 33554432000 4194304 6014671 140733233017936 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/26741/statm: 135036 72310 727 445 0 128581 0
Current children cumulated CPU time (s) 1242.34
Current children cumulated vsize (KiB) 540144



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.02 4.05 4.17 3/336 26801
/proc/meminfo: memFree=11525400/32950928 swapFree=67083212/67111528
[pid=26741] ppid=26739 vsize=540144 CPUtime=1300.05 cores=1,3
/proc/26741/stat : 26741 (qutersat_releas) R 26739 26741 26234 0 -1 4202496 75920 0 0 0 129987 18 0 0 25 0 1 0 658763390 553107456 72344 33554432000 4194304 6014671 140733233017936 18446744073709551615 4424105 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/26741/statm: 135036 72344 727 445 0 128581 0
Current children cumulated CPU time (s) 1300.05
Current children cumulated vsize (KiB) 540144

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): 1300.08
CPU user time (s): 1299.88
CPU system time (s): 0.197969
CPU usage (%): 100.004
Max. virtual memory (cumulated for all children) (KiB): 540144

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.88
system time used= 0.197969
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 75924
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 6
involuntary context switches= 1723

runsolver used 4.04638 second user time and 10.1395 second system time

The end

Launcher Data 

Begin job on node127 at 2011-05-15 17:00:37
IDJOB=3376302
IDBENCH=82811
IDSOLVER=1856
FILE ID=node127/3376302-1305471637
RUNJOBID= node127-1305470335-26564
PBS_JOBID= 13325301
Free space on /tmp= 73492 MiB

SOLVER NAME= QuteRSat 2011-05-12 (fixed)
BENCH NAME= SAT11/random/medium/unif-k5-r21.3-v175-c3727-S752966552-099.SATISFIABLE.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3376302-1305471637/watcher-3376302-1305471637 -o /tmp/evaluation-result-3376302-1305471637/solver-3376302-1305471637 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3376302-1305471637.cnf 1029794770

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

MD5SUM BENCH= c27e99aa66f5519277e3446434cc73f8
RANDOM SEED=1029794770

node127.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		: 2666.823
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	: 5333.64
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		: 2666.823
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		: 2666.823
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		: 2666.823
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	: 5332.86
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		: 2666.823
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		: 2666.823
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		: 2666.823
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	: 5332.60
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		: 2666.823
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:     32950928 kB
MemFree:      11968060 kB
Buffers:        319276 kB
Cached:        4110692 kB
SwapCached:       1620 kB
Active:       17761752 kB
Inactive:      2876848 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      11968060 kB
SwapTotal:    67111528 kB
SwapFree:     67083212 kB
Dirty:            5860 kB
Writeback:           0 kB
AnonPages:    16206944 kB
Mapped:          32332 kB
Slab:           228764 kB
PageTables:      51136 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS: 59164644 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= 73492 MiB
End job on node127 at 2011-05-15 17:22:19