Trace number 3376562

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-k7-r89-v90-c8010-S224440242-006.SATISFIABLE.cnf
MD5SUM85fc90ad26a12d6925b177503ad87394
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.074988
Satisfiable
(Un)Satisfiability was proved
Number of variables90
Number of clauses8010
Sum of the clauses size56070
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 58010

Solver Data 

0.00/0.00	c Set FPU double precision.
0.00/0.02	c Parse Cnf success: #var: 90 #clause: 8010
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: 90
0.00/0.02	c After covering, Total Root: 0 Leaf: 0
0.00/0.02	c Variable( cover/uncovered/unused ): 0 90 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 8010
0.00/0.02	c Total Clauses( cover/uncovered ): 0 8010 0%
0.00/0.02	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.02	c Uncover Clauses avg size: 7 max size: 7
0.00/0.02	c Final circuit: i/l/o/s      90       0    8010     32075
0.00/0.02	c CnfToAig: Time: 0.02 s
0.00/0.06	c TmMap: Set choices finish.
0.00/0.08	c TmMap: Set big and: 13617
0.00/0.08	c TmMap: Origin: 32166 ClauseNum: 96225 --> New: 13708 ClauseNum: 59453
0.00/0.08	c TmMap: Time: 0.01
0.00/0.08	c Try to Add: #clause: 27234 #xorclause: 0
0.07/0.09	c #var: 5697 #clauses: 13618 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-3376562-1305473552/watcher-3376562-1305473552 -o /tmp/evaluation-result-3376562-1305473552/solver-3376562-1305473552 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3376562-1305473552.cnf 1059632942 

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: 0.99 1.42 2.68 4/482 12090
/proc/meminfo: memFree=29732792/32950928 swapFree=41934216/67111528
[pid=12090] ppid=12088 vsize=34412 CPUtime=0.01 cores=4,6
/proc/12090/stat : 12090 (qutersat_releas) R 12088 12090 11356 0 -1 4202496 2322 0 0 0 1 0 0 0 22 0 1 0 658953932 35237888 2258 33554432000 4194304 6014671 140734363417616 18446744073709551615 4315507 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12090/statm: 8603 2258 398 445 0 2148 0

[startup+0.0852121 s]
/proc/loadavg: 0.99 1.42 2.68 4/482 12090
/proc/meminfo: memFree=29732792/32950928 swapFree=41934216/67111528
[pid=12090] ppid=12088 vsize=57464 CPUtime=0.07 cores=4,6
/proc/12090/stat : 12090 (qutersat_releas) R 12088 12090 11356 0 -1 4202496 6376 0 0 0 7 0 0 0 22 0 1 0 658953932 58843136 6312 33554432000 4194304 6014671 140734363417616 18446744073709551615 4751348 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12090/statm: 14366 6313 691 445 0 7911 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 57464

[startup+0.100209 s]
/proc/loadavg: 0.99 1.42 2.68 4/482 12090
/proc/meminfo: memFree=29732792/32950928 swapFree=41934216/67111528
[pid=12090] ppid=12088 vsize=57464 CPUtime=0.08 cores=4,6
/proc/12090/stat : 12090 (qutersat_releas) R 12088 12090 11356 0 -1 4202496 6553 0 0 0 8 0 0 0 22 0 1 0 658953932 58843136 6489 33554432000 4194304 6014671 140734363417616 18446744073709551615 4423591 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12090/statm: 14366 6489 696 445 0 7911 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 57464

[startup+0.300174 s]
/proc/loadavg: 0.99 1.42 2.68 4/482 12090
/proc/meminfo: memFree=29732792/32950928 swapFree=41934216/67111528
[pid=12090] ppid=12088 vsize=57464 CPUtime=0.28 cores=4,6
/proc/12090/stat : 12090 (qutersat_releas) R 12088 12090 11356 0 -1 4202496 6553 0 0 0 28 0 0 0 23 0 1 0 658953932 58843136 6489 33554432000 4194304 6014671 140734363417616 18446744073709551615 4423853 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12090/statm: 14366 6489 696 445 0 7911 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 57464

[startup+0.70017 s]
/proc/loadavg: 0.99 1.42 2.68 4/482 12090
/proc/meminfo: memFree=29732792/32950928 swapFree=41934216/67111528
[pid=12090] ppid=12088 vsize=60664 CPUtime=0.68 cores=4,6
/proc/12090/stat : 12090 (qutersat_releas) R 12088 12090 11356 0 -1 4202496 7154 0 0 0 68 0 0 0 25 0 1 0 658953932 62119936 7090 33554432000 4194304 6014671 140734363417616 18446744073709551615 4422693 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12090/statm: 15166 7090 722 445 0 8711 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 60664

[startup+1.50104 s]
/proc/loadavg: 0.99 1.42 2.68 5/483 12091
/proc/meminfo: memFree=29690632/32950928 swapFree=41934216/67111528
[pid=12090] ppid=12088 vsize=69548 CPUtime=1.49 cores=4,6
/proc/12090/stat : 12090 (qutersat_releas) R 12088 12090 11356 0 -1 4202496 7544 0 0 0 149 0 0 0 25 0 1 0 658953932 71217152 7480 33554432000 4194304 6014671 140734363417616 18446744073709551615 4376461 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12090/statm: 17387 7480 723 445 0 10932 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 69548

[startup+3.1007 s]
/proc/loadavg: 1.23 1.47 2.69 5/483 12091
/proc/meminfo: memFree=29669428/32950928 swapFree=41934216/67111528
[pid=12090] ppid=12088 vsize=87784 CPUtime=3.09 cores=4,6
/proc/12090/stat : 12090 (qutersat_releas) R 12088 12090 11356 0 -1 4202496 8510 0 0 0 308 1 0 0 25 0 1 0 658953932 89890816 8446 33554432000 4194304 6014671 140734363417616 18446744073709551615 4423362 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12090/statm: 21946 8446 723 445 0 15491 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 87784

[startup+6.30022 s]
/proc/loadavg: 1.23 1.47 2.69 5/483 12118
/proc/meminfo: memFree=29648760/32950928 swapFree=41934216/67111528
[pid=12090] ppid=12088 vsize=115864 CPUtime=6.29 cores=4,6
/proc/12090/stat : 12090 (qutersat_releas) R 12088 12090 11356 0 -1 4202496 10923 0 0 0 628 1 0 0 25 0 1 0 658953932 118644736 10856 33554432000 4194304 6014671 140734363417616 18446744073709551615 4423983 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12090/statm: 28966 10856 727 445 0 22511 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 115864

[startup+12.7002 s]
/proc/loadavg: 1.66 1.55 2.71 5/483 12118
/proc/meminfo: memFree=29589532/32950928 swapFree=41934216/67111528
[pid=12090] ppid=12088 vsize=135576 CPUtime=12.69 cores=4,6
/proc/12090/stat : 12090 (qutersat_releas) R 12088 12090 11356 0 -1 4202496 15499 0 0 0 1268 1 0 0 25 0 1 0 658953932 138829824 15432 33554432000 4194304 6014671 140734363417616 18446744073709551615 4423937 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12090/statm: 33894 15432 727 445 0 27439 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 135576

[startup+25.5009 s]
/proc/loadavg: 2.02 1.63 2.72 5/483 12119
/proc/meminfo: memFree=29550352/32950928 swapFree=41934216/67111528
[pid=12090] ppid=12088 vsize=135576 CPUtime=25.49 cores=4,6
/proc/12090/stat : 12090 (qutersat_releas) R 12088 12090 11356 0 -1 4202496 17871 0 0 0 2547 2 0 0 25 0 1 0 658953932 138829824 17793 33554432000 4194304 6014671 140734363417616 18446744073709551615 4424083 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12090/statm: 33894 17793 728 445 0 27439 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 135576

[startup+51.1006 s]
/proc/loadavg: 2.69 1.82 2.75 5/483 12119
/proc/meminfo: memFree=29502184/32950928 swapFree=41934216/67111528
[pid=12090] ppid=12088 vsize=146076 CPUtime=51.09 cores=4,6
/proc/12090/stat : 12090 (qutersat_releas) R 12088 12090 11356 0 -1 4202496 21062 0 0 0 5106 3 0 0 25 0 1 0 658953932 149581824 20984 33554432000 4194304 6014671 140734363417616 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12090/statm: 36519 20984 728 445 0 30064 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 146076

[startup+102.318 s]
/proc/loadavg: 3.60 2.21 2.83 5/483 12121
/proc/meminfo: memFree=29428636/32950928 swapFree=41934216/67111528
[pid=12090] ppid=12088 vsize=156860 CPUtime=102.3 cores=4,6
/proc/12090/stat : 12090 (qutersat_releas) R 12088 12090 11356 0 -1 4202496 26610 0 0 0 10226 4 0 0 25 0 1 0 658953932 160624640 26532 33554432000 4194304 6014671 140734363417616 18446744073709551615 4424012 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12090/statm: 39215 26532 734 445 0 32760 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 156860

[startup+162.301 s]
/proc/loadavg: 3.95 2.57 2.91 5/483 12122
/proc/meminfo: memFree=29392388/32950928 swapFree=41934216/67111528
[pid=12090] ppid=12088 vsize=179724 CPUtime=162.29 cores=4,6
/proc/12090/stat : 12090 (qutersat_releas) R 12088 12090 11356 0 -1 4202496 29580 0 0 0 16224 5 0 0 25 0 1 0 658953932 184037376 29502 33554432000 4194304 6014671 140734363417616 18446744073709551615 4378860 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12090/statm: 44931 29502 734 445 0 38476 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 179724

[startup+222.301 s]
/proc/loadavg: 4.01 2.84 2.98 5/483 12124
/proc/meminfo: memFree=29349812/32950928 swapFree=41934216/67111528
[pid=12090] ppid=12088 vsize=179724 CPUtime=222.3 cores=4,6
/proc/12090/stat : 12090 (qutersat_releas) R 12088 12090 11356 0 -1 4202496 31287 0 0 0 22224 6 0 0 25 0 1 0 658953932 184037376 31209 33554432000 4194304 6014671 140734363417616 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12090/statm: 44931 31209 734 445 0 38476 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 179724

[startup+282.301 s]
/proc/loadavg: 4.12 3.08 3.05 5/483 12125
/proc/meminfo: memFree=29305884/32950928 swapFree=41934216/67111528
[pid=12090] ppid=12088 vsize=179724 CPUtime=282.29 cores=4,6
/proc/12090/stat : 12090 (qutersat_releas) R 12088 12090 11356 0 -1 4202496 32810 0 0 0 28223 6 0 0 25 0 1 0 658953932 184037376 32732 33554432000 4194304 6014671 140734363417616 18446744073709551615 4511748 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12090/statm: 44931 32732 734 445 0 38476 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 179724

[startup+342.301 s]
/proc/loadavg: 4.04 3.24 3.11 5/483 12127
/proc/meminfo: memFree=29290348/32950928 swapFree=41934216/67111528
[pid=12090] ppid=12088 vsize=179724 CPUtime=342.29 cores=4,6
/proc/12090/stat : 12090 (qutersat_releas) R 12088 12090 11356 0 -1 4202496 32919 0 0 0 34223 6 0 0 25 0 1 0 658953932 184037376 32841 33554432000 4194304 6014671 140734363417616 18446744073709551615 4422693 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12090/statm: 44931 32841 734 445 0 38476 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 179724

[startup+402.301 s]
/proc/loadavg: 4.02 3.37 3.16 5/483 12129
/proc/meminfo: memFree=29238980/32950928 swapFree=41934216/67111528
[pid=12090] ppid=12088 vsize=179724 CPUtime=402.29 cores=4,6
/proc/12090/stat : 12090 (qutersat_releas) R 12088 12090 11356 0 -1 4202496 33058 0 0 0 40223 6 0 0 25 0 1 0 658953932 184037376 32980 33554432000 4194304 6014671 140734363417616 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12090/statm: 44931 32980 734 445 0 38476 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 179724

[startup+462.301 s]
/proc/loadavg: 4.00 3.49 3.21 5/483 12130
/proc/meminfo: memFree=29217004/32950928 swapFree=41934216/67111528
[pid=12090] ppid=12088 vsize=179724 CPUtime=462.3 cores=4,6
/proc/12090/stat : 12090 (qutersat_releas) R 12088 12090 11356 0 -1 4202496 35115 0 0 0 46223 7 0 0 25 0 1 0 658953932 184037376 35022 33554432000 4194304 6014671 140734363417616 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12090/statm: 44931 35022 734 445 0 38476 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 179724

[startup+522.301 s]
/proc/loadavg: 4.00 3.57 3.25 5/483 12132
/proc/meminfo: memFree=29196996/32950928 swapFree=41934216/67111528
[pid=12090] ppid=12088 vsize=179724 CPUtime=522.3 cores=4,6
/proc/12090/stat : 12090 (qutersat_releas) R 12088 12090 11356 0 -1 4202496 35116 0 0 0 52223 7 0 0 25 0 1 0 658953932 184037376 35010 33554432000 4194304 6014671 140734363417616 18446744073709551615 4423940 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12090/statm: 44931 35010 734 445 0 38476 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 179724

[startup+582.3 s]
/proc/loadavg: 4.00 3.65 3.30 5/483 12160
/proc/meminfo: memFree=29232572/32950928 swapFree=41934216/67111528
[pid=12090] ppid=12088 vsize=231192 CPUtime=582.3 cores=4,6
/proc/12090/stat : 12090 (qutersat_releas) R 12088 12090 11356 0 -1 4202496 37308 0 0 0 58223 7 0 0 25 0 1 0 658953932 236740608 37175 33554432000 4194304 6014671 140734363417616 18446744073709551615 4424563 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12090/statm: 57798 37175 734 445 0 51343 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 231192

[startup+642.3 s]
/proc/loadavg: 4.04 3.73 3.35 5/483 12162
/proc/meminfo: memFree=29145400/32950928 swapFree=41934216/67111528
[pid=12090] ppid=12088 vsize=231192 CPUtime=642.28 cores=4,6
/proc/12090/stat : 12090 (qutersat_releas) R 12088 12090 11356 0 -1 4202496 42613 0 0 0 64220 8 0 0 25 0 1 0 658953932 236740608 42469 33554432000 4194304 6014671 140734363417616 18446744073709551615 4372077 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12090/statm: 57798 42469 734 445 0 51343 0
Current children cumulated CPU time (s) 642.28
Current children cumulated vsize (KiB) 231192

[startup+702.3 s]
/proc/loadavg: 4.17 3.81 3.40 5/483 12164
/proc/meminfo: memFree=29108772/32950928 swapFree=41934216/67111528
[pid=12090] ppid=12088 vsize=283556 CPUtime=702.26 cores=4,6
/proc/12090/stat : 12090 (qutersat_releas) R 12088 12090 11356 0 -1 4202496 47606 0 0 0 70216 10 0 0 25 0 1 0 658953932 290361344 47422 33554432000 4194304 6014671 140734363417616 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12090/statm: 70889 47422 733 445 0 64434 0
Current children cumulated CPU time (s) 702.26
Current children cumulated vsize (KiB) 283556

[startup+762.318 s]
/proc/loadavg: 4.18 3.87 3.44 5/483 12165
/proc/meminfo: memFree=29078220/32950928 swapFree=41934216/67111528
[pid=12090] ppid=12088 vsize=283556 CPUtime=762.28 cores=4,6
/proc/12090/stat : 12090 (qutersat_releas) R 12088 12090 11356 0 -1 4202496 51557 0 0 0 76217 11 0 0 25 0 1 0 658953932 290361344 51326 33554432000 4194304 6014671 140734363417616 18446744073709551615 4423940 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12090/statm: 70889 51326 733 445 0 64434 0
Current children cumulated CPU time (s) 762.28
Current children cumulated vsize (KiB) 283556

[startup+822.3 s]
/proc/loadavg: 4.07 3.89 3.47 5/483 12167
/proc/meminfo: memFree=29077436/32950928 swapFree=41934216/67111528
[pid=12090] ppid=12088 vsize=283556 CPUtime=822.26 cores=4,6
/proc/12090/stat : 12090 (qutersat_releas) R 12088 12090 11356 0 -1 4202496 51585 0 0 0 82215 11 0 0 25 0 1 0 658953932 290361344 51316 33554432000 4194304 6014671 140734363417616 18446744073709551615 4423921 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12090/statm: 70889 51316 733 445 0 64434 0
Current children cumulated CPU time (s) 822.26
Current children cumulated vsize (KiB) 283556

[startup+882.301 s]
/proc/loadavg: 4.10 3.94 3.51 5/483 12168
/proc/meminfo: memFree=29058040/32950928 swapFree=41934216/67111528
[pid=12090] ppid=12088 vsize=283556 CPUtime=882.27 cores=4,6
/proc/12090/stat : 12090 (qutersat_releas) R 12088 12090 11356 0 -1 4202496 52030 0 0 0 88215 12 0 0 25 0 1 0 658953932 290361344 51721 33554432000 4194304 6014671 140734363417616 18446744073709551615 4423940 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12090/statm: 70889 51721 733 445 0 64434 0
Current children cumulated CPU time (s) 882.27
Current children cumulated vsize (KiB) 283556

[startup+942.301 s]
/proc/loadavg: 4.07 3.96 3.55 5/483 12170
/proc/meminfo: memFree=29045720/32950928 swapFree=41934216/67111528
[pid=12090] ppid=12088 vsize=283556 CPUtime=942.27 cores=4,6
/proc/12090/stat : 12090 (qutersat_releas) R 12088 12090 11356 0 -1 4202496 52224 0 0 0 94215 12 0 0 25 0 1 0 658953932 290361344 51867 33554432000 4194304 6014671 140734363417616 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12090/statm: 70889 51867 733 445 0 64434 0
Current children cumulated CPU time (s) 942.27
Current children cumulated vsize (KiB) 283556

[startup+1002.3 s]
/proc/loadavg: 4.02 3.97 3.57 5/483 12172
/proc/meminfo: memFree=29021116/32950928 swapFree=41934216/67111528
[pid=12090] ppid=12088 vsize=283556 CPUtime=1002.27 cores=4,6
/proc/12090/stat : 12090 (qutersat_releas) R 12088 12090 11356 0 -1 4202496 52460 0 0 0 100215 12 0 0 25 0 1 0 658953932 290361344 52103 33554432000 4194304 6014671 140734363417616 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12090/statm: 70889 52103 733 445 0 64434 0
Current children cumulated CPU time (s) 1002.27
Current children cumulated vsize (KiB) 283556

[startup+1062.3 s]
/proc/loadavg: 4.01 3.97 3.60 5/483 12173
/proc/meminfo: memFree=29017472/32950928 swapFree=41934216/67111528
[pid=12090] ppid=12088 vsize=283556 CPUtime=1062.27 cores=4,6
/proc/12090/stat : 12090 (qutersat_releas) R 12088 12090 11356 0 -1 4202496 53801 0 0 0 106215 12 0 0 25 0 1 0 658953932 290361344 53386 33554432000 4194304 6014671 140734363417616 18446744073709551615 4422773 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12090/statm: 70889 53386 727 445 0 64434 0
Current children cumulated CPU time (s) 1062.27
Current children cumulated vsize (KiB) 283556

[startup+1122.3 s]
/proc/loadavg: 4.00 3.97 3.62 5/483 12175
/proc/meminfo: memFree=28991408/32950928 swapFree=41934216/67111528
[pid=12090] ppid=12088 vsize=283556 CPUtime=1122.26 cores=4,6
/proc/12090/stat : 12090 (qutersat_releas) R 12088 12090 11356 0 -1 4202496 54220 0 0 0 112214 12 0 0 25 0 1 0 658953932 290361344 53805 33554432000 4194304 6014671 140734363417616 18446744073709551615 4424123 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12090/statm: 70889 53805 727 445 0 64434 0
Current children cumulated CPU time (s) 1122.26
Current children cumulated vsize (KiB) 283556

[startup+1182.3 s]
/proc/loadavg: 4.13 4.00 3.65 5/483 12176
/proc/meminfo: memFree=28972152/32950928 swapFree=41934216/67111528
[pid=12090] ppid=12088 vsize=283556 CPUtime=1182.26 cores=4,6
/proc/12090/stat : 12090 (qutersat_releas) R 12088 12090 11356 0 -1 4202496 54220 0 0 0 118214 12 0 0 25 0 1 0 658953932 290361344 53749 33554432000 4194304 6014671 140734363417616 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12090/statm: 70889 53749 727 445 0 64434 0
Current children cumulated CPU time (s) 1182.26
Current children cumulated vsize (KiB) 283556

[startup+1242.3 s]
/proc/loadavg: 4.10 4.01 3.67 5/483 12178
/proc/meminfo: memFree=28955996/32950928 swapFree=41934216/67111528
[pid=12090] ppid=12088 vsize=283556 CPUtime=1242.27 cores=4,6
/proc/12090/stat : 12090 (qutersat_releas) R 12088 12090 11356 0 -1 4202496 54580 0 0 0 124214 13 0 0 25 0 1 0 658953932 290361344 54048 33554432000 4194304 6014671 140734363417616 18446744073709551615 4424154 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12090/statm: 70889 54048 727 445 0 64434 0
Current children cumulated CPU time (s) 1242.27
Current children cumulated vsize (KiB) 283556



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.11 4.03 3.70 4/482 12182
/proc/meminfo: memFree=29311328/32950928 swapFree=41934216/67111528
[pid=12090] ppid=12088 vsize=341092 CPUtime=1299.99 cores=4,6
/proc/12090/stat : 12090 (qutersat_releas) R 12088 12090 11356 0 -1 4202496 58349 0 0 0 129985 14 0 0 25 0 1 0 658953932 349278208 57817 33554432000 4194304 6014671 140734363417616 18446744073709551615 4422687 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12090/statm: 85273 57817 727 445 0 78818 0
Current children cumulated CPU time (s) 1299.99
Current children cumulated vsize (KiB) 341092

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): 1300.01
CPU user time (s): 1299.85
CPU system time (s): 0.153976
CPU usage (%): 99.9985
Max. virtual memory (cumulated for all children) (KiB): 341092

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.85
system time used= 0.153976
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 58353
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= 3499

runsolver used 5.8881 second user time and 14.2448 second system time

The end

Launcher Data 

Begin job on node126 at 2011-05-15 17:32:32
IDJOB=3376562
IDBENCH=83071
IDSOLVER=1856
FILE ID=node126/3376562-1305473552
RUNJOBID= node126-1305473552-12049
PBS_JOBID= 13325302
Free space on /tmp= 73308 MiB

SOLVER NAME= QuteRSat 2011-05-12 (fixed)
BENCH NAME= SAT11/random/medium/unif-k7-r89-v90-c8010-S224440242-006.SATISFIABLE.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3376562-1305473552/watcher-3376562-1305473552 -o /tmp/evaluation-result-3376562-1305473552/solver-3376562-1305473552 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3376562-1305473552.cnf 1059632942

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

MD5SUM BENCH= 85fc90ad26a12d6925b177503ad87394
RANDOM SEED=1059632942

node126.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		: 2666.783
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	: 5333.56
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		: 2666.783
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		: 2666.783
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		: 2666.783
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	: 5332.74
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		: 2666.783
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		: 2666.783
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		: 2666.783
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		: 2666.783
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	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      29733444 kB
Buffers:        186536 kB
Cached:        1838948 kB
SwapCached:      49680 kB
Active:         668244 kB
Inactive:      2282104 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      29733444 kB
SwapTotal:    67111528 kB
SwapFree:     41934216 kB
Dirty:            7820 kB
Writeback:           0 kB
AnonPages:      887912 kB
Mapped:          21592 kB
Slab:           111456 kB
PageTables:      87400 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS: 133774972 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= 73304 MiB
End job on node126 at 2011-05-15 17:54:14