Trace number 3376042

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
QuteRSat 2011-05-12 (fixed)? (TO) 1300.05 1300.03

General information on the benchmark

Namerandom/large/
unif-k7-r85-v300-c25500-S966156467-066-UNKNOWN.cnf
MD5SUM5297bd1d2a420892cfb1fb6d32ccacad
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables300
Number of clauses25500
Sum of the clauses size178500
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 525500

Solver Data 

0.00/0.01	c Set FPU double precision.
0.00/0.02	c Parse Cnf success: #var: 300 #clause: 25500
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: 300
0.00/0.02	c After covering, Total Root: 0 Leaf: 0
0.00/0.02	c Variable( cover/uncovered/unused ): 0 300 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 25500
0.00/0.02	c Total Clauses( cover/uncovered ): 0 25500 0%
0.00/0.02	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.06/0.09	c Uncover Clauses avg size: 7 max size: 7
0.06/0.09	c Final circuit: i/l/o/s     300       0   25500    127296
0.06/0.09	c CnfToAig: Time: 0.08 s
0.19/0.21	c TmMap: Set choices finish.
0.19/0.26	c TmMap: Set big and: 37168
0.19/0.26	c TmMap: Origin: 127597 ClauseNum: 381888 --> New: 37469 ClauseNum: 207948
0.19/0.26	c TmMap: Time: 0.07
0.19/0.28	c Try to Add: #clause: 74336 #xorclause: 0
0.29/0.30	c #var: 11968 #clauses: 37169 Solving... 
1300.03/1300.01	c Time Out !!
1300.03/1300.01	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-3376042-1305469027/watcher-3376042-1305469027 -o /tmp/evaluation-result-3376042-1305469027/solver-3376042-1305469027 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3376042-1305469027.cnf 1312838801 

running on 2 cores: 0,2

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: 5.86 6.06 6.49 6/479 11570
/proc/meminfo: memFree=29661704/32950928 swapFree=41934216/67111528
[pid=11570] ppid=11568 vsize=32364 CPUtime=0 cores=0,2
/proc/11570/stat : 11570 (qutersat_releas) R 11568 11570 11356 0 -1 4202496 1942 0 0 0 0 0 0 0 25 0 1 0 658501402 33140736 1879 33554432000 4194304 6014671 140734005107072 18446744073709551615 4778066 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/11570/statm: 8091 1879 378 445 0 1636 0

[startup+0.073789 s]
/proc/loadavg: 5.86 6.06 6.49 6/479 11570
/proc/meminfo: memFree=29661704/32950928 swapFree=41934216/67111528
[pid=11570] ppid=11568 vsize=41068 CPUtime=0.06 cores=0,2
/proc/11570/stat : 11570 (qutersat_releas) R 11568 11570 11356 0 -1 4202496 4027 0 0 0 6 0 0 0 25 0 1 0 658501402 42053632 3964 33554432000 4194304 6014671 140734005107072 18446744073709551615 4262621 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/11570/statm: 10267 3964 398 445 0 3812 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 41068

[startup+0.100783 s]
/proc/loadavg: 5.86 6.06 6.49 6/479 11570
/proc/meminfo: memFree=29661704/32950928 swapFree=41934216/67111528
[pid=11570] ppid=11568 vsize=41068 CPUtime=0.09 cores=0,2
/proc/11570/stat : 11570 (qutersat_releas) R 11568 11570 11356 0 -1 4202496 4270 0 0 0 9 0 0 0 25 0 1 0 658501402 42053632 4207 33554432000 4194304 6014671 140734005107072 18446744073709551615 4340831 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/11570/statm: 10267 4208 526 445 0 3812 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 41068

[startup+0.300751 s]
/proc/loadavg: 5.86 6.06 6.49 6/479 11570
/proc/meminfo: memFree=29661704/32950928 swapFree=41934216/67111528
[pid=11570] ppid=11568 vsize=81832 CPUtime=0.29 cores=0,2
/proc/11570/stat : 11570 (qutersat_releas) R 11568 11570 11356 0 -1 4202496 14395 0 0 0 28 1 0 0 25 0 1 0 658501402 83795968 14332 33554432000 4194304 6014671 140734005107072 18446744073709551615 4240470 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/11570/statm: 20458 14332 691 445 0 14003 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 81832

[startup+0.700712 s]
/proc/loadavg: 5.86 6.06 6.49 6/479 11570
/proc/meminfo: memFree=29661704/32950928 swapFree=41934216/67111528
[pid=11570] ppid=11568 vsize=81832 CPUtime=0.69 cores=0,2
/proc/11570/stat : 11570 (qutersat_releas) R 11568 11570 11356 0 -1 4202496 14400 0 0 0 68 1 0 0 25 0 1 0 658501402 83795968 14337 33554432000 4194304 6014671 140734005107072 18446744073709551615 4424105 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/11570/statm: 20458 14337 696 445 0 14003 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 81832

[startup+1.50055 s]
/proc/loadavg: 5.86 6.06 6.49 7/485 11581
/proc/meminfo: memFree=29432460/32950928 swapFree=41934216/67111528
[pid=11570] ppid=11568 vsize=81832 CPUtime=1.49 cores=0,2
/proc/11570/stat : 11570 (qutersat_releas) R 11568 11570 11356 0 -1 4202496 14432 0 0 0 148 1 0 0 25 0 1 0 658501402 83795968 14369 33554432000 4194304 6014671 140734005107072 18446744073709551615 4423362 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/11570/statm: 20458 14369 721 445 0 14003 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 81832

[startup+3.10028 s]
/proc/loadavg: 5.86 6.06 6.49 7/485 11581
/proc/meminfo: memFree=29423780/32950928 swapFree=41934216/67111528
[pid=11570] ppid=11568 vsize=92008 CPUtime=3.09 cores=0,2
/proc/11570/stat : 11570 (qutersat_releas) R 11568 11570 11356 0 -1 4202496 15209 0 0 0 308 1 0 0 25 0 1 0 658501402 94216192 15146 33554432000 4194304 6014671 140734005107072 18446744073709551615 4423853 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/11570/statm: 23002 15146 722 445 0 16547 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 92008

[startup+6.30074 s]
/proc/loadavg: 5.95 6.08 6.49 7/485 11581
/proc/meminfo: memFree=29398060/32950928 swapFree=41934216/67111528
[pid=11570] ppid=11568 vsize=102604 CPUtime=6.29 cores=0,2
/proc/11570/stat : 11570 (qutersat_releas) R 11568 11570 11356 0 -1 4202496 15568 0 0 0 628 1 0 0 25 0 1 0 658501402 105066496 15505 33554432000 4194304 6014671 140734005107072 18446744073709551615 4383500 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/11570/statm: 25651 15505 722 445 0 19196 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 102604

[startup+12.7007 s]
/proc/loadavg: 5.96 6.08 6.49 7/485 11582
/proc/meminfo: memFree=29326876/32950928 swapFree=41934216/67111528
[pid=11570] ppid=11568 vsize=113384 CPUtime=12.69 cores=0,2
/proc/11570/stat : 11570 (qutersat_releas) R 11568 11570 11356 0 -1 4202496 19350 0 0 0 1267 2 0 0 25 0 1 0 658501402 116105216 19287 33554432000 4194304 6014671 140734005107072 18446744073709551615 4423968 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/11570/statm: 28346 19287 726 445 0 21891 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 113384

[startup+25.5005 s]
/proc/loadavg: 5.97 6.07 6.48 7/485 11582
/proc/meminfo: memFree=29140640/32950928 swapFree=41934216/67111528
[pid=11570] ppid=11568 vsize=147456 CPUtime=25.48 cores=0,2
/proc/11570/stat : 11570 (qutersat_releas) R 11568 11570 11356 0 -1 4202496 26766 0 0 0 2545 3 0 0 25 0 1 0 658501402 150994944 26703 33554432000 4194304 6014671 140734005107072 18446744073709551615 4423931 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/11570/statm: 36864 26703 726 445 0 30409 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 147456

[startup+51.1002 s]
/proc/loadavg: 5.98 6.06 6.46 7/485 11583
/proc/meminfo: memFree=29037404/32950928 swapFree=41934216/67111528
[pid=11570] ppid=11568 vsize=170340 CPUtime=51.09 cores=0,2
/proc/11570/stat : 11570 (qutersat_releas) R 11568 11570 11356 0 -1 4202496 31434 0 0 0 5104 5 0 0 25 0 1 0 658501402 174428160 31371 33554432000 4194304 6014671 140734005107072 18446744073709551615 4534937 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/11570/statm: 42585 31371 726 445 0 36130 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 170340

[startup+102.318 s]
/proc/loadavg: 6.18 6.10 6.45 7/485 11584
/proc/meminfo: memFree=28745616/32950928 swapFree=41934216/67111528
[pid=11570] ppid=11568 vsize=241572 CPUtime=102.3 cores=0,2
/proc/11570/stat : 11570 (qutersat_releas) R 11568 11570 11356 0 -1 4202496 41068 0 0 0 10223 7 0 0 25 0 1 0 658501402 247369728 41005 33554432000 4194304 6014671 140734005107072 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/11570/statm: 60393 41005 726 445 0 53938 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 241572

[startup+162.301 s]
/proc/loadavg: 6.13 6.09 6.43 7/485 11586
/proc/meminfo: memFree=28627040/32950928 swapFree=41934216/67111528
[pid=11570] ppid=11568 vsize=289940 CPUtime=162.29 cores=0,2
/proc/11570/stat : 11570 (qutersat_releas) R 11568 11570 11356 0 -1 4202496 53161 0 0 0 16219 10 0 0 25 0 1 0 658501402 296898560 53061 33554432000 4194304 6014671 140734005107072 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/11570/statm: 72485 53061 726 445 0 66030 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 289940

[startup+222.3 s]
/proc/loadavg: 6.05 6.07 6.40 7/485 11587
/proc/meminfo: memFree=28579268/32950928 swapFree=41934216/67111528
[pid=11570] ppid=11568 vsize=341120 CPUtime=222.29 cores=0,2
/proc/11570/stat : 11570 (qutersat_releas) R 11568 11570 11356 0 -1 4202496 57689 0 0 0 22218 11 0 0 25 0 1 0 658501402 349306880 57512 33554432000 4194304 6014671 140734005107072 18446744073709551615 4424130 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/11570/statm: 85280 57512 726 445 0 78825 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 341120

[startup+282.3 s]
/proc/loadavg: 6.20 6.11 6.39 7/485 11589
/proc/meminfo: memFree=28516872/32950928 swapFree=41934216/67111528
[pid=11570] ppid=11568 vsize=392976 CPUtime=282.29 cores=0,2
/proc/11570/stat : 11570 (qutersat_releas) R 11568 11570 11356 0 -1 4202496 58061 0 0 0 28218 11 0 0 25 0 1 0 658501402 402407424 57810 33554432000 4194304 6014671 140734005107072 18446744073709551615 4534833 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/11570/statm: 98244 57810 726 445 0 91789 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 392976

[startup+342.3 s]
/proc/loadavg: 5.70 5.99 6.33 6/484 11591
/proc/meminfo: memFree=28480524/32950928 swapFree=41934216/67111528
[pid=11570] ppid=11568 vsize=392976 CPUtime=342.29 cores=0,2
/proc/11570/stat : 11570 (qutersat_releas) R 11568 11570 11356 0 -1 4202496 59710 0 0 0 34216 13 0 0 25 0 1 0 658501402 402407424 59393 33554432000 4194304 6014671 140734005107072 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/11570/statm: 98244 59393 726 445 0 91789 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 392976

[startup+402.3 s]
/proc/loadavg: 5.25 5.81 6.24 6/484 11592
/proc/meminfo: memFree=28462644/32950928 swapFree=41934216/67111528
[pid=11570] ppid=11568 vsize=392976 CPUtime=402.29 cores=0,2
/proc/11570/stat : 11570 (qutersat_releas) R 11568 11570 11356 0 -1 4202496 61726 0 0 0 40216 13 0 0 25 0 1 0 658501402 402407424 61360 33554432000 4194304 6014671 140734005107072 18446744073709551615 4566281 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/11570/statm: 98244 61360 726 445 0 91789 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 392976

[startup+462.3 s]
/proc/loadavg: 5.09 5.66 6.16 6/484 11594
/proc/meminfo: memFree=28380164/32950928 swapFree=41934216/67111528
[pid=11570] ppid=11568 vsize=392976 CPUtime=462.29 cores=0,2
/proc/11570/stat : 11570 (qutersat_releas) R 11568 11570 11356 0 -1 4202496 64327 0 0 0 46215 14 0 0 25 0 1 0 658501402 402407424 63935 33554432000 4194304 6014671 140734005107072 18446744073709551615 4424083 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/11570/statm: 98244 63935 726 445 0 91789 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 392976

[startup+522.301 s]
/proc/loadavg: 5.18 5.57 6.10 6/484 11595
/proc/meminfo: memFree=28325828/32950928 swapFree=41934216/67111528
[pid=11570] ppid=11568 vsize=448144 CPUtime=522.29 cores=0,2
/proc/11570/stat : 11570 (qutersat_releas) R 11568 11570 11356 0 -1 4202496 75388 0 0 0 52212 17 0 0 25 0 1 0 658501402 458899456 74941 33554432000 4194304 6014671 140734005107072 18446744073709551615 4424107 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/11570/statm: 112036 74941 726 445 0 105581 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 448144

[startup+582.301 s]
/proc/loadavg: 5.13 5.48 6.03 6/484 11597
/proc/meminfo: memFree=28217936/32950928 swapFree=41934216/67111528
[pid=11570] ppid=11568 vsize=448144 CPUtime=582.29 cores=0,2
/proc/11570/stat : 11570 (qutersat_releas) R 11568 11570 11356 0 -1 4202496 79669 0 0 0 58211 18 0 0 25 0 1 0 658501402 458899456 79163 33554432000 4194304 6014671 140734005107072 18446744073709551615 4566272 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/11570/statm: 112036 79163 726 445 0 105581 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 448144

[startup+642.301 s]
/proc/loadavg: 5.16 5.42 5.97 6/484 11599
/proc/meminfo: memFree=28175996/32950928 swapFree=41934216/67111528
[pid=11570] ppid=11568 vsize=448144 CPUtime=642.31 cores=0,2
/proc/11570/stat : 11570 (qutersat_releas) R 11568 11570 11356 0 -1 4202496 79669 0 0 0 64213 18 0 0 25 0 1 0 658501402 458899456 79163 33554432000 4194304 6014671 140734005107072 18446744073709551615 4535264 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/11570/statm: 112036 79163 726 445 0 105581 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 448144

[startup+702.301 s]
/proc/loadavg: 5.11 5.36 5.91 6/484 11600
/proc/meminfo: memFree=28164816/32950928 swapFree=41934216/67111528
[pid=11570] ppid=11568 vsize=448144 CPUtime=702.29 cores=0,2
/proc/11570/stat : 11570 (qutersat_releas) R 11568 11570 11356 0 -1 4202496 80080 0 0 0 70211 18 0 0 25 0 1 0 658501402 458899456 79511 33554432000 4194304 6014671 140734005107072 18446744073709551615 4424451 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/11570/statm: 112036 79511 726 445 0 105581 0
Current children cumulated CPU time (s) 702.29
Current children cumulated vsize (KiB) 448144

[startup+762.318 s]
/proc/loadavg: 5.11 5.32 5.86 6/484 11602
/proc/meminfo: memFree=28159096/32950928 swapFree=41934216/67111528
[pid=11570] ppid=11568 vsize=448144 CPUtime=762.32 cores=0,2
/proc/11570/stat : 11570 (qutersat_releas) R 11568 11570 11356 0 -1 4202496 80440 0 0 0 76213 19 0 0 25 0 1 0 658501402 458899456 79804 33554432000 4194304 6014671 140734005107072 18446744073709551615 4424169 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/11570/statm: 112036 79804 726 445 0 105581 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 448144

[startup+822.301 s]
/proc/loadavg: 5.07 5.27 5.81 6/484 11603
/proc/meminfo: memFree=28127700/32950928 swapFree=41934216/67111528
[pid=11570] ppid=11568 vsize=448144 CPUtime=822.3 cores=0,2
/proc/11570/stat : 11570 (qutersat_releas) R 11568 11570 11356 0 -1 4202496 80711 0 0 0 82211 19 0 0 25 0 1 0 658501402 458899456 80040 33554432000 4194304 6014671 140734005107072 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/11570/statm: 112036 80040 726 445 0 105581 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 448144

[startup+882.301 s]
/proc/loadavg: 5.10 5.25 5.77 6/484 11605
/proc/meminfo: memFree=28089980/32950928 swapFree=41934216/67111528
[pid=11570] ppid=11568 vsize=448144 CPUtime=882.3 cores=0,2
/proc/11570/stat : 11570 (qutersat_releas) R 11568 11570 11356 0 -1 4202496 81123 0 0 0 88211 19 0 0 25 0 1 0 658501402 458899456 80416 33554432000 4194304 6014671 140734005107072 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/11570/statm: 112036 80416 726 445 0 105581 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 448144

[startup+942.301 s]
/proc/loadavg: 5.07 5.21 5.72 6/484 11606
/proc/meminfo: memFree=28025728/32950928 swapFree=41934216/67111528
[pid=11570] ppid=11568 vsize=448144 CPUtime=942.3 cores=0,2
/proc/11570/stat : 11570 (qutersat_releas) R 11568 11570 11356 0 -1 4202496 81291 0 0 0 94210 20 0 0 25 0 1 0 658501402 458899456 80546 33554432000 4194304 6014671 140734005107072 18446744073709551615 4535264 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/11570/statm: 112036 80546 726 445 0 105581 0
Current children cumulated CPU time (s) 942.3
Current children cumulated vsize (KiB) 448144

[startup+1002.3 s]
/proc/loadavg: 5.02 5.17 5.68 6/484 11608
/proc/meminfo: memFree=28014420/32950928 swapFree=41934216/67111528
[pid=11570] ppid=11568 vsize=448144 CPUtime=1002.3 cores=0,2
/proc/11570/stat : 11570 (qutersat_releas) R 11568 11570 11356 0 -1 4202496 81506 0 0 0 100210 20 0 0 25 0 1 0 658501402 458899456 80722 33554432000 4194304 6014671 140734005107072 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/11570/statm: 112036 80722 726 445 0 105581 0
Current children cumulated CPU time (s) 1002.3
Current children cumulated vsize (KiB) 448144

[startup+1062.3 s]
/proc/loadavg: 5.01 5.14 5.63 6/484 11610
/proc/meminfo: memFree=27962304/32950928 swapFree=41934216/67111528
[pid=11570] ppid=11568 vsize=448144 CPUtime=1062.3 cores=0,2
/proc/11570/stat : 11570 (qutersat_releas) R 11568 11570 11356 0 -1 4202496 81747 0 0 0 106210 20 0 0 25 0 1 0 658501402 458899456 80923 33554432000 4194304 6014671 140734005107072 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/11570/statm: 112036 80923 726 445 0 105581 0
Current children cumulated CPU time (s) 1062.3
Current children cumulated vsize (KiB) 448144

[startup+1122.3 s]
/proc/loadavg: 5.04 5.12 5.59 6/484 11611
/proc/meminfo: memFree=27852408/32950928 swapFree=41934216/67111528
[pid=11570] ppid=11568 vsize=448144 CPUtime=1122.31 cores=0,2
/proc/11570/stat : 11570 (qutersat_releas) R 11568 11570 11356 0 -1 4202496 83018 0 0 0 112210 21 0 0 25 0 1 0 658501402 458899456 82153 33554432000 4194304 6014671 140734005107072 18446744073709551615 4566281 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/11570/statm: 112036 82153 726 445 0 105581 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 448144

[startup+1182.3 s]
/proc/loadavg: 5.21 5.15 5.57 6/484 11613
/proc/meminfo: memFree=27813696/32950928 swapFree=41934216/67111528
[pid=11570] ppid=11568 vsize=448144 CPUtime=1182.31 cores=0,2
/proc/11570/stat : 11570 (qutersat_releas) R 11568 11570 11356 0 -1 4202496 83262 0 0 0 118210 21 0 0 25 0 1 0 658501402 458899456 82397 33554432000 4194304 6014671 140734005107072 18446744073709551615 4424120 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/11570/statm: 112036 82397 726 445 0 105581 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 448144

[startup+1242.3 s]
/proc/loadavg: 5.15 5.13 5.54 6/484 11615
/proc/meminfo: memFree=27809584/32950928 swapFree=41934216/67111528
[pid=11570] ppid=11568 vsize=448144 CPUtime=1242.31 cores=0,2
/proc/11570/stat : 11570 (qutersat_releas) R 11568 11570 11356 0 -1 4202496 83285 0 0 0 124210 21 0 0 25 0 1 0 658501402 458899456 82378 33554432000 4194304 6014671 140734005107072 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/11570/statm: 112036 82378 726 445 0 105581 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 448144



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 5.05 5.11 5.50 4/480 11618
/proc/meminfo: memFree=29014764/32950928 swapFree=41934216/67111528
[pid=11570] ppid=11568 vsize=448144 CPUtime=1300.03 cores=0,2
/proc/11570/stat : 11570 (qutersat_releas) R 11568 11570 11356 0 -1 4202496 83475 0 0 0 129982 21 0 0 25 0 1 0 658501402 458899456 82525 33554432000 4194304 6014671 140734005107072 18446744073709551615 4424165 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/11570/statm: 112036 82525 726 445 0 105581 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 448144

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): 1300.05
CPU user time (s): 1299.82
CPU system time (s): 0.224965
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 448144

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.82
system time used= 0.224965
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 83479
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 7
involuntary context switches= 2696

runsolver used 5.9431 second user time and 14.1958 second system time

The end

Launcher Data 

Begin job on node126 at 2011-05-15 16:17:07
IDJOB=3376042
IDBENCH=82551
IDSOLVER=1856
FILE ID=node126/3376042-1305469027
RUNJOBID= node126-1305467722-11376
PBS_JOBID= 13325302
Free space on /tmp= 73300 MiB

SOLVER NAME= QuteRSat 2011-05-12 (fixed)
BENCH NAME= SAT11/random/large/unif-k7-r85-v300-c25500-S966156467-066-UNKNOWN.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3376042-1305469027/watcher-3376042-1305469027 -o /tmp/evaluation-result-3376042-1305469027/solver-3376042-1305469027 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3376042-1305469027.cnf 1312838801

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

MD5SUM BENCH= 5297bd1d2a420892cfb1fb6d32ccacad
RANDOM SEED=1312838801

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:      29661752 kB
Buffers:        184224 kB
Cached:        1844688 kB
SwapCached:      49648 kB
Active:         740588 kB
Inactive:      2279300 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      29661752 kB
SwapTotal:    67111528 kB
SwapFree:     41934216 kB
Dirty:           10924 kB
Writeback:           0 kB
AnonPages:      954828 kB
Mapped:          19268 kB
Slab:           111616 kB
PageTables:      87680 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS: 135258176 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= 73308 MiB
End job on node126 at 2011-05-15 16:38:49