Trace number 3376174

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) 1300.07 1300.03

General information on the benchmark

Namerandom/large/
unif-k5-r20-v1500-c30000-S1305346115-067-UNKNOWN.cnf
MD5SUM0c1f90cdbd54dc48a7f7e4333f537217
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark60.0699
Satisfiable
(Un)Satisfiability was proved
Number of variables1500
Number of clauses30000
Sum of the clauses size150000
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 530000
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: 1500 #clause: 30000
0.00/0.01	c Find Units :          0
0.00/0.01	c Find Invs  :          0
0.00/0.02	c Find Ands  :          0 AvgFaninNum: nan
0.00/0.02	c Find Xors  :          0 AvgFaninNum: nan
0.00/0.02	c Find Ite   :          0
0.00/0.02	c UnDirect variable: 0
0.00/0.02	c UnDirect to Direct Gate: 0
0.00/0.02	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.02	c Break Cycle : 0
0.00/0.02	c Total Root : 0 Undef Var: 1500
0.00/0.02	c After covering, Total Root: 0 Leaf: 0
0.00/0.02	c Variable( cover/uncovered/unused ): 0 1500 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 30000
0.00/0.02	c Total Clauses( cover/uncovered ): 0 30000 0%
0.00/0.02	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.04/0.07	c Uncover Clauses avg size: 5 max size: 5
0.04/0.07	c Final circuit: i/l/o/s    1500       0   30000    119325
0.04/0.07	c CnfToAig: Time: 0.06 s
0.09/0.16	c TmMap: Set choices finish.
0.19/0.20	c TmMap: Set big and: 30668
0.19/0.20	c TmMap: Origin: 120826 ClauseNum: 357975 --> New: 32169 ClauseNum: 180661
0.19/0.20	c TmMap: Time: 0.05
0.19/0.21	c Try to Add: #clause: 61336 #xorclause: 0
0.19/0.22	c #var: 2168 #clauses: 30669 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-3376174-1305470433/watcher-3376174-1305470433 -o /tmp/evaluation-result-3376174-1305470433/solver-3376174-1305470433 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3376174-1305470433.cnf 1533277814 

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: 1.20 2.54 3.48 7/348 27086
/proc/meminfo: memFree=27799944/32951124 swapFree=54427468/67111528
[pid=27084] ppid=27081 vsize=33388 CPUtime=0 cores=1,3
/proc/27084/stat : 27084 (qutersat_releas) R 27081 27084 26421 0 -1 4202496 2097 0 0 0 0 0 0 0 20 0 1 0 658641245 34189312 2033 33554432000 4194304 6014671 140734630706816 18446744073709551615 228122713856 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/27084/statm: 8347 2033 378 445 0 1892 0

[startup+0.053403 s]
/proc/loadavg: 1.20 2.54 3.48 7/348 27086
/proc/meminfo: memFree=27799944/32951124 swapFree=54427468/67111528
[pid=27084] ppid=27081 vsize=41068 CPUtime=0.04 cores=1,3
/proc/27084/stat : 27084 (qutersat_releas) R 27081 27084 26421 0 -1 4202496 3955 0 0 0 4 0 0 0 20 0 1 0 658641245 42053632 3891 33554432000 4194304 6014671 140734630706816 18446744073709551615 4314312 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/27084/statm: 10267 3891 398 445 0 3812 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 41068

[startup+0.100381 s]
/proc/loadavg: 1.20 2.54 3.48 7/348 27086
/proc/meminfo: memFree=27799944/32951124 swapFree=54427468/67111528
[pid=27084] ppid=27081 vsize=56332 CPUtime=0.09 cores=1,3
/proc/27084/stat : 27084 (qutersat_releas) R 27081 27084 26421 0 -1 4202496 8037 0 0 0 9 0 0 0 21 0 1 0 658641245 57683968 7973 33554432000 4194304 6014671 140734630706816 18446744073709551615 4778066 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/27084/statm: 14083 7976 668 445 0 7628 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 56332

[startup+0.300345 s]
/proc/loadavg: 1.20 2.54 3.48 7/348 27086
/proc/meminfo: memFree=27799944/32951124 swapFree=54427468/67111528
[pid=27084] ppid=27081 vsize=75676 CPUtime=0.29 cores=1,3
/proc/27084/stat : 27084 (qutersat_releas) R 27081 27084 26421 0 -1 4202496 13087 0 0 0 28 1 0 0 21 0 1 0 658641245 77492224 13022 33554432000 4194304 6014671 140734630706816 18446744073709551615 4425376 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/27084/statm: 18919 13022 696 445 0 12464 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 75676

[startup+0.700269 s]
/proc/loadavg: 1.20 2.54 3.48 7/348 27086
/proc/meminfo: memFree=27799944/32951124 swapFree=54427468/67111528
[pid=27084] ppid=27081 vsize=75676 CPUtime=0.69 cores=1,3
/proc/27084/stat : 27084 (qutersat_releas) R 27081 27084 26421 0 -1 4202496 13113 0 0 0 68 1 0 0 22 0 1 0 658641245 77492224 13048 33554432000 4194304 6014671 140734630706816 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/27084/statm: 18919 13048 721 445 0 12464 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 75676

[startup+1.50013 s]
/proc/loadavg: 1.42 2.57 3.49 7/351 27089
/proc/meminfo: memFree=27638240/32951124 swapFree=54427468/67111528
[pid=27084] ppid=27081 vsize=86144 CPUtime=1.49 cores=1,3
/proc/27084/stat : 27084 (qutersat_releas) R 27081 27084 26421 0 -1 4202496 13856 0 0 0 148 1 0 0 25 0 1 0 658641245 88211456 13791 33554432000 4194304 6014671 140734630706816 18446744073709551615 4424128 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/27084/statm: 21536 13791 722 445 0 15081 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 86144

[startup+3.10084 s]
/proc/loadavg: 1.42 2.57 3.49 7/351 27089
/proc/meminfo: memFree=27622616/32951124 swapFree=54427468/67111528
[pid=27084] ppid=27081 vsize=96836 CPUtime=3.09 cores=1,3
/proc/27084/stat : 27084 (qutersat_releas) R 27081 27084 26421 0 -1 4202496 14700 0 0 0 308 1 0 0 25 0 1 0 658641245 99160064 14635 33554432000 4194304 6014671 140734630706816 18446744073709551615 4535040 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/27084/statm: 24209 14635 726 445 0 17754 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 96836

[startup+6.30026 s]
/proc/loadavg: 1.42 2.57 3.49 8/351 27089
/proc/meminfo: memFree=27566804/32951124 swapFree=54427468/67111528
[pid=27084] ppid=27081 vsize=107656 CPUtime=6.29 cores=1,3
/proc/27084/stat : 27084 (qutersat_releas) R 27081 27084 26421 0 -1 4202496 19514 0 0 0 627 2 0 0 25 0 1 0 658641245 110239744 19449 33554432000 4194304 6014671 140734630706816 18446744073709551615 4424080 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/27084/statm: 26914 19449 726 445 0 20459 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 107656

[startup+12.7011 s]
/proc/loadavg: 1.82 2.61 3.49 7/351 27090
/proc/meminfo: memFree=27423472/32951124 swapFree=54427468/67111528
[pid=27084] ppid=27081 vsize=184668 CPUtime=12.69 cores=1,3
/proc/27084/stat : 27084 (qutersat_releas) R 27081 27084 26421 0 -1 4202496 28301 0 0 0 1266 3 0 0 25 0 1 0 658641245 189100032 28236 33554432000 4194304 6014671 140734630706816 18446744073709551615 4534800 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/27084/statm: 46167 28236 726 445 0 39712 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 184668

[startup+25.5008 s]
/proc/loadavg: 2.15 2.66 3.50 6/351 27090
/proc/meminfo: memFree=27241584/32951124 swapFree=54427468/67111528
[pid=27084] ppid=27081 vsize=229040 CPUtime=25.5 cores=1,3
/proc/27084/stat : 27084 (qutersat_releas) R 27081 27084 26421 0 -1 4202496 42009 0 0 0 2544 6 0 0 25 0 1 0 658641245 234536960 41944 33554432000 4194304 6014671 140734630706816 18446744073709551615 4534800 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/27084/statm: 57260 41944 726 445 0 50805 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 229040

[startup+51.1002 s]
/proc/loadavg: 2.78 2.77 3.51 7/351 27091
/proc/meminfo: memFree=27095556/32951124 swapFree=54427468/67111528
[pid=27084] ppid=27081 vsize=274692 CPUtime=51.1 cores=1,3
/proc/27084/stat : 27084 (qutersat_releas) R 27081 27084 26421 0 -1 4202496 47755 0 0 0 5103 7 0 0 25 0 1 0 658641245 281284608 47690 33554432000 4194304 6014671 140734630706816 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/27084/statm: 68673 47690 726 445 0 62218 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 274692

[startup+102.314 s]
/proc/loadavg: 3.51 2.97 3.54 6/351 27092
/proc/meminfo: memFree=27015924/32951124 swapFree=54427468/67111528
[pid=27084] ppid=27081 vsize=367644 CPUtime=102.31 cores=1,3
/proc/27084/stat : 27084 (qutersat_releas) R 27081 27084 26421 0 -1 4202496 51048 0 0 0 10224 7 0 0 25 0 1 0 658641245 376467456 50892 33554432000 4194304 6014671 140734630706816 18446744073709551615 4566286 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/27084/statm: 91911 50892 726 445 0 85456 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 367644

[startup+162.301 s]
/proc/loadavg: 3.93 3.19 3.57 6/351 27094
/proc/meminfo: memFree=26839804/32951124 swapFree=54427468/67111528
[pid=27084] ppid=27081 vsize=415860 CPUtime=162.3 cores=1,3
/proc/27084/stat : 27084 (qutersat_releas) R 27081 27084 26421 0 -1 4202496 65176 0 0 0 16220 10 0 0 25 0 1 0 658641245 425840640 64858 33554432000 4194304 6014671 140734630706816 18446744073709551615 4566272 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/27084/statm: 103965 64858 726 445 0 97510 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 415860

[startup+222.301 s]
/proc/loadavg: 4.03 3.35 3.60 8/351 27095
/proc/meminfo: memFree=26798472/32951124 swapFree=54427468/67111528
[pid=27084] ppid=27081 vsize=415860 CPUtime=222.29 cores=1,3
/proc/27084/stat : 27084 (qutersat_releas) R 27081 27084 26421 0 -1 4202496 73476 0 0 0 22218 11 0 0 25 0 1 0 658641245 425840640 67427 33554432000 4194304 6014671 140734630706816 18446744073709551615 4423960 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/27084/statm: 103965 67427 726 445 0 97510 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 415860

[startup+282.3 s]
/proc/loadavg: 4.01 3.46 3.62 7/351 27097
/proc/meminfo: memFree=26731728/32951124 swapFree=54427468/67111528
[pid=27084] ppid=27081 vsize=415860 CPUtime=282.3 cores=1,3
/proc/27084/stat : 27084 (qutersat_releas) R 27081 27084 26421 0 -1 4202496 83844 0 0 0 28216 14 0 0 25 0 1 0 658641245 425840640 77795 33554432000 4194304 6014671 140734630706816 18446744073709551615 4534932 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/27084/statm: 103965 77795 726 445 0 97510 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 415860

[startup+342.3 s]
/proc/loadavg: 4.00 3.56 3.65 6/351 27098
/proc/meminfo: memFree=26675392/32951124 swapFree=54427468/67111528
[pid=27084] ppid=27081 vsize=415860 CPUtime=342.3 cores=1,3
/proc/27084/stat : 27084 (qutersat_releas) R 27081 27084 26421 0 -1 4202496 91895 0 0 0 34214 16 0 0 25 0 1 0 658641245 425840640 85846 33554432000 4194304 6014671 140734630706816 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/27084/statm: 103965 85846 726 445 0 97510 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 415860

[startup+402.301 s]
/proc/loadavg: 4.05 3.65 3.67 7/351 27100
/proc/meminfo: memFree=26661340/32951124 swapFree=54427468/67111528
[pid=27084] ppid=27081 vsize=415860 CPUtime=402.3 cores=1,3
/proc/27084/stat : 27084 (qutersat_releas) R 27081 27084 26421 0 -1 4202496 94069 0 0 0 40214 16 0 0 25 0 1 0 658641245 425840640 88020 33554432000 4194304 6014671 140734630706816 18446744073709551615 4424130 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/27084/statm: 103965 88020 726 445 0 97510 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 415860

[startup+462.301 s]
/proc/loadavg: 4.02 3.71 3.69 6/351 27102
/proc/meminfo: memFree=26616668/32951124 swapFree=54427468/67111528
[pid=27084] ppid=27081 vsize=415860 CPUtime=462.3 cores=1,3
/proc/27084/stat : 27084 (qutersat_releas) R 27081 27084 26421 0 -1 4202496 95763 0 0 0 46214 16 0 0 25 0 1 0 658641245 425840640 89714 33554432000 4194304 6014671 140734630706816 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/27084/statm: 103965 89714 726 445 0 97510 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 415860

[startup+522.301 s]
/proc/loadavg: 4.00 3.76 3.70 7/351 27103
/proc/meminfo: memFree=26556252/32951124 swapFree=54427468/67111528
[pid=27084] ppid=27081 vsize=415860 CPUtime=522.31 cores=1,3
/proc/27084/stat : 27084 (qutersat_releas) R 27081 27084 26421 0 -1 4202496 97004 0 0 0 52214 17 0 0 25 0 1 0 658641245 425840640 90955 33554432000 4194304 6014671 140734630706816 18446744073709551615 4424169 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/27084/statm: 103965 90955 726 445 0 97510 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 415860

[startup+582.301 s]
/proc/loadavg: 4.00 3.80 3.72 6/351 27105
/proc/meminfo: memFree=26519872/32951124 swapFree=54427468/67111528
[pid=27084] ppid=27081 vsize=415860 CPUtime=582.31 cores=1,3
/proc/27084/stat : 27084 (qutersat_releas) R 27081 27084 26421 0 -1 4202496 97985 0 0 0 58214 17 0 0 25 0 1 0 658641245 425840640 91936 33554432000 4194304 6014671 140734630706816 18446744073709551615 4424090 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/27084/statm: 103965 91936 726 445 0 97510 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 415860

[startup+642.3 s]
/proc/loadavg: 4.00 3.84 3.74 6/351 27106
/proc/meminfo: memFree=26489080/32951124 swapFree=54427468/67111528
[pid=27084] ppid=27081 vsize=415860 CPUtime=642.32 cores=1,3
/proc/27084/stat : 27084 (qutersat_releas) R 27081 27084 26421 0 -1 4202496 98799 0 0 0 64215 17 0 0 25 0 1 0 658641245 425840640 92750 33554432000 4194304 6014671 140734630706816 18446744073709551615 4425376 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/27084/statm: 103965 92750 726 445 0 97510 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 415860

[startup+702.3 s]
/proc/loadavg: 4.16 3.90 3.76 7/351 27108
/proc/meminfo: memFree=26361580/32951124 swapFree=54427468/67111528
[pid=27084] ppid=27081 vsize=415860 CPUtime=702.31 cores=1,3
/proc/27084/stat : 27084 (qutersat_releas) R 27081 27084 26421 0 -1 4202496 99111 0 0 0 70214 17 0 0 25 0 1 0 658641245 425840640 93062 33554432000 4194304 6014671 140734630706816 18446744073709551615 4423921 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/27084/statm: 103965 93062 726 445 0 97510 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 415860

[startup+762.313 s]
/proc/loadavg: 4.13 3.93 3.77 8/351 27110
/proc/meminfo: memFree=26343436/32951124 swapFree=54427468/67111528
[pid=27084] ppid=27081 vsize=415988 CPUtime=762.33 cores=1,3
/proc/27084/stat : 27084 (qutersat_releas) R 27081 27084 26421 0 -1 4202496 99467 0 0 0 76215 18 0 0 25 0 1 0 658641245 425971712 93418 33554432000 4194304 6014671 140734630706816 18446744073709551615 4387166 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/27084/statm: 103997 93418 726 445 0 97542 0
Current children cumulated CPU time (s) 762.33
Current children cumulated vsize (KiB) 415988

[startup+822.301 s]
/proc/loadavg: 4.05 3.94 3.79 7/351 27111
/proc/meminfo: memFree=26336456/32951124 swapFree=54427468/67111528
[pid=27084] ppid=27081 vsize=415988 CPUtime=822.32 cores=1,3
/proc/27084/stat : 27084 (qutersat_releas) R 27081 27084 26421 0 -1 4202496 100090 0 0 0 82214 18 0 0 25 0 1 0 658641245 425971712 94041 33554432000 4194304 6014671 140734630706816 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/27084/statm: 103997 94041 726 445 0 97542 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 415988

[startup+882.301 s]
/proc/loadavg: 4.16 3.98 3.81 6/351 27113
/proc/meminfo: memFree=26326620/32951124 swapFree=54427468/67111528
[pid=27084] ppid=27081 vsize=415988 CPUtime=882.32 cores=1,3
/proc/27084/stat : 27084 (qutersat_releas) R 27081 27084 26421 0 -1 4202496 101260 0 0 0 88214 18 0 0 25 0 1 0 658641245 425971712 95126 33554432000 4194304 6014671 140734630706816 18446744073709551615 4535264 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/27084/statm: 103997 95126 738 445 0 97542 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 415988

[startup+942.301 s]
/proc/loadavg: 4.13 4.00 3.83 7/351 27114
/proc/meminfo: memFree=26253292/32951124 swapFree=54427468/67111528
[pid=27084] ppid=27081 vsize=415988 CPUtime=942.32 cores=1,3
/proc/27084/stat : 27084 (qutersat_releas) R 27081 27084 26421 0 -1 4202496 103283 0 0 0 94213 19 0 0 25 0 1 0 658641245 425971712 97149 33554432000 4194304 6014671 140734630706816 18446744073709551615 4424112 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/27084/statm: 103997 97149 738 445 0 97542 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 415988

[startup+1002.3 s]
/proc/loadavg: 4.04 4.00 3.83 6/351 27116
/proc/meminfo: memFree=26157396/32951124 swapFree=54427468/67111528
[pid=27084] ppid=27081 vsize=415988 CPUtime=1002.32 cores=1,3
/proc/27084/stat : 27084 (qutersat_releas) R 27081 27084 26421 0 -1 4202496 103291 0 0 0 100213 19 0 0 25 0 1 0 658641245 425971712 97157 33554432000 4194304 6014671 140734630706816 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/27084/statm: 103997 97157 738 445 0 97542 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 415988

[startup+1062.3 s]
/proc/loadavg: 4.01 4.00 3.84 8/351 27118
/proc/meminfo: memFree=26064860/32951124 swapFree=54427468/67111528
[pid=27084] ppid=27081 vsize=474928 CPUtime=1062.32 cores=1,3
/proc/27084/stat : 27084 (qutersat_releas) R 27081 27084 26421 0 -1 4202496 114639 0 0 0 106209 23 0 0 25 0 1 0 658641245 486326272 108502 33554432000 4194304 6014671 140734630706816 18446744073709551615 4566286 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/27084/statm: 118732 108502 735 445 0 112277 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 474928

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 3.84 6/351 27119
/proc/meminfo: memFree=26052308/32951124 swapFree=54427468/67111528
[pid=27084] ppid=27081 vsize=474928 CPUtime=1122.32 cores=1,3
/proc/27084/stat : 27084 (qutersat_releas) R 27081 27084 26421 0 -1 4202496 114643 0 0 0 112209 23 0 0 25 0 1 0 658641245 486326272 108506 33554432000 4194304 6014671 140734630706816 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/27084/statm: 118732 108506 735 445 0 112277 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 474928

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 3.85 6/351 27121
/proc/meminfo: memFree=25936448/32951124 swapFree=54427468/67111528
[pid=27084] ppid=27081 vsize=534500 CPUtime=1182.32 cores=1,3
/proc/27084/stat : 27084 (qutersat_releas) R 27081 27084 26421 0 -1 4202496 126249 0 0 0 118204 28 0 0 25 0 1 0 658641245 547328000 120112 33554432000 4194304 6014671 140734630706816 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/27084/statm: 133625 120112 735 445 0 127170 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 534500

[startup+1242.3 s]
/proc/loadavg: 4.13 4.04 3.87 7/351 27131
/proc/meminfo: memFree=25773432/32951124 swapFree=54427468/67111528
[pid=27084] ppid=27081 vsize=594988 CPUtime=1242.33 cores=1,3
/proc/27084/stat : 27084 (qutersat_releas) R 27081 27084 26421 0 -1 4202496 137999 0 0 0 124202 31 0 0 25 0 1 0 658641245 609267712 131862 33554432000 4194304 6014671 140734630706816 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/27084/statm: 148747 131862 735 445 0 142292 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 594988



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.18 4.08 3.89 6/350 27134
/proc/meminfo: memFree=26344652/32951124 swapFree=54427468/67111528
[pid=27084] ppid=27081 vsize=594988 CPUtime=1300.04 cores=1,3
/proc/27084/stat : 27084 (qutersat_releas) R 27081 27084 26421 0 -1 4202496 141935 0 0 0 129972 32 0 0 25 0 1 0 658641245 609267712 135798 33554432000 4194304 6014671 140734630706816 18446744073709551615 4424169 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/27084/statm: 148747 135798 735 445 0 142292 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 594988

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): 1300.07
CPU user time (s): 1299.73
CPU system time (s): 0.345947
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 594988

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.73
system time used= 0.345947
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 141939
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= 62
involuntary context switches= 16014

runsolver used 4.24036 second user time and 10.9223 second system time

The end

Launcher Data 

Begin job on node138 at 2011-05-15 16:40:33
IDJOB=3376174
IDBENCH=82683
IDSOLVER=1856
FILE ID=node138/3376174-1305470433
RUNJOBID= node138-1305470432-27048
PBS_JOBID= 13325298
Free space on /tmp= 73556 MiB

SOLVER NAME= QuteRSat 2011-05-12 (fixed)
BENCH NAME= SAT11/random/large/unif-k5-r20-v1500-c30000-S1305346115-067-UNKNOWN.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3376174-1305470433/watcher-3376174-1305470433 -o /tmp/evaluation-result-3376174-1305470433/solver-3376174-1305470433 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3376174-1305470433.cnf 1533277814

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

MD5SUM BENCH= 0c1f90cdbd54dc48a7f7e4333f537217
RANDOM SEED=1533277814

node138.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		: 2666.854
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	: 5333.70
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		: 2666.854
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		: 2666.854
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	: 5332.82
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		: 2666.854
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		: 2666.854
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.80
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.854
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		: 2666.854
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	: 5332.82
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		: 2666.854
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	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      27801984 kB
Buffers:        294008 kB
Cached:        4014024 kB
SwapCached:      18496 kB
Active:        1762184 kB
Inactive:      3148556 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      27801984 kB
SwapTotal:    67111528 kB
SwapFree:     54427468 kB
Dirty:            9708 kB
Writeback:           0 kB
AnonPages:      596120 kB
Mapped:          15712 kB
Slab:           128064 kB
PageTables:      47628 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 68326288 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= 73556 MiB
End job on node138 at 2011-05-15 17:02:15