Trace number 3376575

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 1300.02

General information on the benchmark

Namerandom/medium/
unif-k7-r89-v60-c5340-S969033069-088.SATISFIABLE.cnf
MD5SUM73d9fe7597a311fec40e782ce52bc60b
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.101983
Satisfiable
(Un)Satisfiability was proved
Number of variables60
Number of clauses5340
Sum of the clauses size37380
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 55340

Solver Data 

0.00/0.01	c Set FPU double precision.
0.00/0.01	c Parse Cnf success: #var: 60 #clause: 5340
0.00/0.01	c Find Units :          0
0.00/0.01	c Find Invs  :          0
0.00/0.01	c Find Ands  :          0 AvgFaninNum: nan
0.00/0.01	c Find Xors  :          0 AvgFaninNum: nan
0.00/0.01	c Find Ite   :          0
0.00/0.01	c UnDirect variable: 0
0.00/0.01	c UnDirect to Direct Gate: 0
0.00/0.01	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.01	c Break Cycle : 0
0.00/0.01	c Total Root : 0 Undef Var: 60
0.00/0.01	c After covering, Total Root: 0 Leaf: 0
0.00/0.01	c Variable( cover/uncovered/unused ): 0 60 0
0.00/0.01	c Unit Clauses: 0
0.00/0.01	c Binary Clauses( cover/uncovered ): 0 0
0.00/0.01	c Clauses( cover/uncovered ): 0 5340
0.00/0.01	c Total Clauses( cover/uncovered ): 0 5340 0%
0.00/0.01	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      60       0    5340     19744
0.00/0.02	c CnfToAig: Time: 0.01 s
0.00/0.05	c TmMap: Set choices finish.
0.00/0.05	c TmMap: Set big and: 8581
0.00/0.05	c TmMap: Origin: 19805 ClauseNum: 59232 --> New: 8642 ClauseNum: 37040
0.00/0.05	c TmMap: Time: 0.01
0.00/0.06	c Try to Add: #clause: 17162 #xorclause: 0
0.00/0.06	c #var: 3301 #clauses: 8581 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-3376575-1305473676/watcher-3376575-1305473676 -o /tmp/evaluation-result-3376575-1305473676/solver-3376575-1305473676 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3376575-1305473676.cnf 2014869162 

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: 0.92 1.36 2.51 2/343 28228
/proc/meminfo: memFree=13245840/32950928 swapFree=61888748/67111528
[pid=28228] ppid=28226 vsize=32364 CPUtime=0 cores=0,2
/proc/28228/stat : 28228 (qutersat_releas) R 28226 28228 27415 0 -1 4202496 1832 0 0 0 0 0 0 0 24 0 1 0 658966379 33140736 1768 33554432000 4194304 6014671 140734814370400 18446744073709551615 4285408 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/28228/statm: 8091 1768 383 445 0 1636 0

[startup+0.108991 s]
/proc/loadavg: 0.92 1.36 2.51 2/343 28228
/proc/meminfo: memFree=13245840/32950928 swapFree=61888748/67111528
[pid=28228] ppid=28226 vsize=52856 CPUtime=0.1 cores=0,2
/proc/28228/stat : 28228 (qutersat_releas) R 28226 28228 27415 0 -1 4202496 5305 0 0 0 10 0 0 0 25 0 1 0 658966379 54124544 5241 33554432000 4194304 6014671 140734814370400 18446744073709551615 4424169 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/28228/statm: 13214 5241 696 445 0 6759 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 52856

[startup+0.200974 s]
/proc/loadavg: 0.92 1.36 2.51 2/343 28228
/proc/meminfo: memFree=13245840/32950928 swapFree=61888748/67111528
[pid=28228] ppid=28226 vsize=52856 CPUtime=0.19 cores=0,2
/proc/28228/stat : 28228 (qutersat_releas) R 28226 28228 27415 0 -1 4202496 5309 0 0 0 19 0 0 0 25 0 1 0 658966379 54124544 5245 33554432000 4194304 6014671 140734814370400 18446744073709551615 4808164 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/28228/statm: 13214 5245 700 445 0 6759 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 52856

[startup+0.300958 s]
/proc/loadavg: 0.92 1.36 2.51 2/343 28228
/proc/meminfo: memFree=13245840/32950928 swapFree=61888748/67111528
[pid=28228] ppid=28226 vsize=53880 CPUtime=0.29 cores=0,2
/proc/28228/stat : 28228 (qutersat_releas) R 28226 28228 27415 0 -1 4202496 5460 0 0 0 29 0 0 0 25 0 1 0 658966379 55173120 5396 33554432000 4194304 6014671 140734814370400 18446744073709551615 4423539 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/28228/statm: 13470 5396 721 445 0 7015 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 53880

[startup+0.700944 s]
/proc/loadavg: 0.92 1.36 2.51 2/343 28228
/proc/meminfo: memFree=13245840/32950928 swapFree=61888748/67111528
[pid=28228] ppid=28226 vsize=62556 CPUtime=0.69 cores=0,2
/proc/28228/stat : 28228 (qutersat_releas) R 28226 28228 27415 0 -1 4202496 5616 0 0 0 69 0 0 0 25 0 1 0 658966379 64057344 5552 33554432000 4194304 6014671 140734814370400 18446744073709551615 4422635 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/28228/statm: 15639 5552 723 445 0 9184 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 62556

[startup+1.5008 s]
/proc/loadavg: 0.92 1.36 2.51 5/358 28254
/proc/meminfo: memFree=13158292/32950928 swapFree=61888748/67111528
[pid=28228] ppid=28226 vsize=71372 CPUtime=1.49 cores=0,2
/proc/28228/stat : 28228 (qutersat_releas) R 28226 28228 27415 0 -1 4202496 6059 0 0 0 149 0 0 0 25 0 1 0 658966379 73084928 5995 33554432000 4194304 6014671 140734814370400 18446744073709551615 4422798 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/28228/statm: 17843 5995 723 445 0 11388 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 71372

[startup+3.10058 s]
/proc/loadavg: 0.92 1.36 2.51 5/358 28254
/proc/meminfo: memFree=13138156/32950928 swapFree=61888748/67111528
[pid=28228] ppid=28226 vsize=89820 CPUtime=3.09 cores=0,2
/proc/28228/stat : 28228 (qutersat_releas) R 28226 28228 27415 0 -1 4202496 7336 0 0 0 309 0 0 0 25 0 1 0 658966379 91975680 7266 33554432000 4194304 6014671 140734814370400 18446744073709551615 4424128 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/28228/statm: 22455 7266 727 445 0 16000 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 89820

[startup+6.3009 s]
/proc/loadavg: 1.17 1.40 2.52 5/358 28254
/proc/meminfo: memFree=13103804/32950928 swapFree=61888748/67111528
[pid=28228] ppid=28226 vsize=108504 CPUtime=6.29 cores=0,2
/proc/28228/stat : 28228 (qutersat_releas) R 28226 28228 27415 0 -1 4202496 9915 0 0 0 629 0 0 0 25 0 1 0 658966379 111108096 9845 33554432000 4194304 6014671 140734814370400 18446744073709551615 4424118 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/28228/statm: 27126 9845 727 445 0 20671 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 108504

[startup+12.7008 s]
/proc/loadavg: 1.39 1.44 2.53 5/358 28254
/proc/meminfo: memFree=13050908/32950928 swapFree=61888748/67111528
[pid=28228] ppid=28226 vsize=127564 CPUtime=12.69 cores=0,2
/proc/28228/stat : 28228 (qutersat_releas) R 28226 28228 27415 0 -1 4202496 12811 0 0 0 1268 1 0 0 25 0 1 0 658966379 130625536 12722 33554432000 4194304 6014671 140734814370400 18446744073709551615 4534736 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/28228/statm: 31891 12722 732 445 0 25436 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 127564

[startup+25.5005 s]
/proc/loadavg: 1.97 1.57 2.55 5/358 28254
/proc/meminfo: memFree=13003920/32950928 swapFree=61888748/67111528
[pid=28228] ppid=28226 vsize=127564 CPUtime=25.49 cores=0,2
/proc/28228/stat : 28228 (qutersat_releas) R 28226 28228 27415 0 -1 4202496 14219 0 0 0 2548 1 0 0 25 0 1 0 658966379 130625536 14130 33554432000 4194304 6014671 140734814370400 18446744073709551615 4423915 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/28228/statm: 31891 14130 732 445 0 25436 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 127564

[startup+51.101 s]
/proc/loadavg: 2.66 1.76 2.59 5/358 28255
/proc/meminfo: memFree=12969368/32950928 swapFree=61888748/67111528
[pid=28228] ppid=28226 vsize=127564 CPUtime=51.09 cores=0,2
/proc/28228/stat : 28228 (qutersat_releas) R 28226 28228 27415 0 -1 4202496 15625 0 0 0 5108 1 0 0 25 0 1 0 658966379 130625536 15536 33554432000 4194304 6014671 140734814370400 18446744073709551615 4424022 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/28228/statm: 31891 15536 732 445 0 25436 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 127564

[startup+102.301 s]
/proc/loadavg: 3.42 2.10 2.66 5/358 28257
/proc/meminfo: memFree=12896668/32950928 swapFree=61888748/67111528
[pid=28228] ppid=28226 vsize=127564 CPUtime=102.3 cores=0,2
/proc/28228/stat : 28228 (qutersat_releas) R 28226 28228 27415 0 -1 4202496 19331 0 0 0 10229 1 0 0 25 0 1 0 658966379 130625536 19208 33554432000 4194304 6014671 140734814370400 18446744073709551615 4535186 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/28228/statm: 31891 19208 728 445 0 25436 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 127564

[startup+162.3 s]
/proc/loadavg: 3.88 2.48 2.75 5/358 28258
/proc/meminfo: memFree=12830164/32950928 swapFree=61888748/67111528
[pid=28228] ppid=28226 vsize=127564 CPUtime=162.29 cores=0,2
/proc/28228/stat : 28228 (qutersat_releas) R 28226 28228 27415 0 -1 4202496 20298 0 0 0 16227 2 0 0 25 0 1 0 658966379 130625536 20175 33554432000 4194304 6014671 140734814370400 18446744073709551615 4424090 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/28228/statm: 31891 20175 728 445 0 25436 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 127564

[startup+222.313 s]
/proc/loadavg: 4.01 2.77 2.83 5/358 28260
/proc/meminfo: memFree=12778656/32950928 swapFree=61888748/67111528
[pid=28228] ppid=28226 vsize=127564 CPUtime=222.3 cores=0,2
/proc/28228/stat : 28228 (qutersat_releas) R 28226 28228 27415 0 -1 4202496 22558 0 0 0 22228 2 0 0 25 0 1 0 658966379 130625536 22435 33554432000 4194304 6014671 140734814370400 18446744073709551615 4424575 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/28228/statm: 31891 22435 728 445 0 25436 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 127564

[startup+282.3 s]
/proc/loadavg: 4.00 2.99 2.90 5/358 28261
/proc/meminfo: memFree=12750080/32950928 swapFree=61888748/67111528
[pid=28228] ppid=28226 vsize=127564 CPUtime=282.3 cores=0,2
/proc/28228/stat : 28228 (qutersat_releas) R 28226 28228 27415 0 -1 4202496 23238 0 0 0 28227 3 0 0 25 0 1 0 658966379 130625536 23115 33554432000 4194304 6014671 140734814370400 18446744073709551615 4423937 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/28228/statm: 31891 23115 728 445 0 25436 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 127564

[startup+342.301 s]
/proc/loadavg: 4.00 3.17 2.97 5/358 28263
/proc/meminfo: memFree=12712224/32950928 swapFree=61888748/67111528
[pid=28228] ppid=28226 vsize=139312 CPUtime=342.3 cores=0,2
/proc/28228/stat : 28228 (qutersat_releas) R 28226 28228 27415 0 -1 4202496 26620 0 0 0 34226 4 0 0 25 0 1 0 658966379 142655488 26497 33554432000 4194304 6014671 140734814370400 18446744073709551615 4369656 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/28228/statm: 34828 26497 728 445 0 28373 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 139312

[startup+402.3 s]
/proc/loadavg: 4.11 3.35 3.04 5/358 28264
/proc/meminfo: memFree=12698420/32950928 swapFree=61888748/67111528
[pid=28228] ppid=28226 vsize=151184 CPUtime=402.3 cores=0,2
/proc/28228/stat : 28228 (qutersat_releas) R 28226 28228 27415 0 -1 4202496 26756 0 0 0 40226 4 0 0 25 0 1 0 658966379 154812416 26633 33554432000 4194304 6014671 140734814370400 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/28228/statm: 37796 26633 728 445 0 31341 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 151184

[startup+462.301 s]
/proc/loadavg: 4.09 3.48 3.10 5/358 28266
/proc/meminfo: memFree=12677184/32950928 swapFree=61888748/67111528
[pid=28228] ppid=28226 vsize=151184 CPUtime=462.29 cores=0,2
/proc/28228/stat : 28228 (qutersat_releas) R 28226 28228 27415 0 -1 4202496 29350 0 0 0 46224 5 0 0 25 0 1 0 658966379 154812416 29224 33554432000 4194304 6014671 140734814370400 18446744073709551615 4424130 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/28228/statm: 37796 29224 728 445 0 31341 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 151184

[startup+522.3 s]
/proc/loadavg: 4.03 3.57 3.15 5/358 28268
/proc/meminfo: memFree=12662268/32950928 swapFree=61888748/67111528
[pid=28228] ppid=28226 vsize=163368 CPUtime=522.3 cores=0,2
/proc/28228/stat : 28228 (qutersat_releas) R 28226 28228 27415 0 -1 4202496 30449 0 0 0 52224 6 0 0 25 0 1 0 658966379 167288832 30322 33554432000 4194304 6014671 140734814370400 18446744073709551615 4423927 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/28228/statm: 40842 30322 728 445 0 34387 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 163368

[startup+582.301 s]
/proc/loadavg: 4.05 3.66 3.21 5/358 28269
/proc/meminfo: memFree=12632840/32950928 swapFree=61888748/67111528
[pid=28228] ppid=28226 vsize=163368 CPUtime=582.3 cores=0,2
/proc/28228/stat : 28228 (qutersat_releas) R 28226 28228 27415 0 -1 4202496 30557 0 0 0 58224 6 0 0 25 0 1 0 658966379 167288832 30425 33554432000 4194304 6014671 140734814370400 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/28228/statm: 40842 30425 728 445 0 34387 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 163368

[startup+642.301 s]
/proc/loadavg: 4.05 3.74 3.26 5/358 28271
/proc/meminfo: memFree=12602152/32950928 swapFree=61888748/67111528
[pid=28228] ppid=28226 vsize=175924 CPUtime=642.3 cores=0,2
/proc/28228/stat : 28228 (qutersat_releas) R 28226 28228 27415 0 -1 4202496 32379 0 0 0 64224 6 0 0 25 0 1 0 658966379 180146176 32232 33554432000 4194304 6014671 140734814370400 18446744073709551615 4424035 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/28228/statm: 43981 32232 728 445 0 37526 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 175924

[startup+702.3 s]
/proc/loadavg: 4.08 3.80 3.31 5/358 28272
/proc/meminfo: memFree=12565524/32950928 swapFree=61888748/67111528
[pid=28228] ppid=28226 vsize=188548 CPUtime=702.3 cores=0,2
/proc/28228/stat : 28228 (qutersat_releas) R 28226 28228 27415 0 -1 4202496 36327 0 0 0 70223 7 0 0 25 0 1 0 658966379 193073152 36165 33554432000 4194304 6014671 140734814370400 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/28228/statm: 47137 36165 728 445 0 40682 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 188548

[startup+762.301 s]
/proc/loadavg: 4.10 3.85 3.36 5/358 28274
/proc/meminfo: memFree=12544156/32950928 swapFree=61888748/67111528
[pid=28228] ppid=28226 vsize=188548 CPUtime=762.32 cores=0,2
/proc/28228/stat : 28228 (qutersat_releas) R 28226 28228 27415 0 -1 4202496 36739 0 0 0 76224 8 0 0 25 0 1 0 658966379 193073152 36577 33554432000 4194304 6014671 140734814370400 18446744073709551615 4424448 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/28228/statm: 47137 36577 728 445 0 40682 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 188548

[startup+822.3 s]
/proc/loadavg: 4.04 3.87 3.39 5/358 28276
/proc/meminfo: memFree=12515100/32950928 swapFree=61888748/67111528
[pid=28228] ppid=28226 vsize=188548 CPUtime=822.31 cores=0,2
/proc/28228/stat : 28228 (qutersat_releas) R 28226 28228 27415 0 -1 4202496 37247 0 0 0 82223 8 0 0 25 0 1 0 658966379 193073152 37076 33554432000 4194304 6014671 140734814370400 18446744073709551615 4424083 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/28228/statm: 47137 37076 728 445 0 40682 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 188548

[startup+882.314 s]
/proc/loadavg: 4.01 3.89 3.43 5/358 28277
/proc/meminfo: memFree=12492984/32950928 swapFree=61888748/67111528
[pid=28228] ppid=28226 vsize=188548 CPUtime=882.32 cores=0,2
/proc/28228/stat : 28228 (qutersat_releas) R 28226 28228 27415 0 -1 4202496 37491 0 0 0 88224 8 0 0 25 0 1 0 658966379 193073152 37310 33554432000 4194304 6014671 140734814370400 18446744073709551615 4423990 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/28228/statm: 47137 37310 728 445 0 40682 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 188548

[startup+942.3 s]
/proc/loadavg: 4.00 3.91 3.46 5/358 28279
/proc/meminfo: memFree=12467272/32950928 swapFree=61888748/67111528
[pid=28228] ppid=28226 vsize=188548 CPUtime=942.31 cores=0,2
/proc/28228/stat : 28228 (qutersat_releas) R 28226 28228 27415 0 -1 4202496 37652 0 0 0 94223 8 0 0 25 0 1 0 658966379 193073152 37460 33554432000 4194304 6014671 140734814370400 18446744073709551615 4424123 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/28228/statm: 47137 37460 728 445 0 40682 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 188548

[startup+1002.3 s]
/proc/loadavg: 4.07 3.94 3.50 5/358 28281
/proc/meminfo: memFree=12450372/32950928 swapFree=61888748/67111528
[pid=28228] ppid=28226 vsize=188548 CPUtime=1002.31 cores=0,2
/proc/28228/stat : 28228 (qutersat_releas) R 28226 28228 27415 0 -1 4202496 37979 0 0 0 100223 8 0 0 25 0 1 0 658966379 193073152 37787 33554432000 4194304 6014671 140734814370400 18446744073709551615 4422687 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/28228/statm: 47137 37787 728 445 0 40682 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 188548

[startup+1062.3 s]
/proc/loadavg: 4.02 3.95 3.53 5/358 28282
/proc/meminfo: memFree=12427388/32950928 swapFree=61888748/67111528
[pid=28228] ppid=28226 vsize=188548 CPUtime=1062.31 cores=0,2
/proc/28228/stat : 28228 (qutersat_releas) R 28226 28228 27415 0 -1 4202496 38250 0 0 0 106222 9 0 0 25 0 1 0 658966379 193073152 38046 33554432000 4194304 6014671 140734814370400 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/28228/statm: 47137 38046 728 445 0 40682 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 188548

[startup+1122.3 s]
/proc/loadavg: 4.11 3.98 3.56 5/358 28284
/proc/meminfo: memFree=12407144/32950928 swapFree=61888748/67111528
[pid=28228] ppid=28226 vsize=188548 CPUtime=1122.31 cores=0,2
/proc/28228/stat : 28228 (qutersat_releas) R 28226 28228 27415 0 -1 4202496 38395 0 0 0 112222 9 0 0 25 0 1 0 658966379 193073152 38178 33554432000 4194304 6014671 140734814370400 18446744073709551615 4424130 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/28228/statm: 47137 38178 728 445 0 40682 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 188548

[startup+1182.3 s]
/proc/loadavg: 4.09 4.00 3.59 5/358 28285
/proc/meminfo: memFree=12385156/32950928 swapFree=61888748/67111528
[pid=28228] ppid=28226 vsize=242472 CPUtime=1182.32 cores=0,2
/proc/28228/stat : 28228 (qutersat_releas) R 28226 28228 27415 0 -1 4202496 40160 0 0 0 118222 10 0 0 25 0 1 0 658966379 248291328 39913 33554432000 4194304 6014671 140734814370400 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/28228/statm: 60618 39913 754 445 0 54163 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 242472

[startup+1242.3 s]
/proc/loadavg: 4.03 4.00 3.62 5/358 28287
/proc/meminfo: memFree=12366764/32950928 swapFree=61888748/67111528
[pid=28228] ppid=28226 vsize=242472 CPUtime=1242.31 cores=0,2
/proc/28228/stat : 28228 (qutersat_releas) R 28226 28228 27415 0 -1 4202496 40698 0 0 0 124221 10 0 0 25 0 1 0 658966379 248291328 40451 33554432000 4194304 6014671 140734814370400 18446744073709551615 4423950 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/28228/statm: 60618 40451 754 445 0 54163 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 242472



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.08 4.03 3.65 5/358 28288
/proc/meminfo: memFree=12352956/32950928 swapFree=61888748/67111528
[pid=28228] ppid=28226 vsize=242472 CPUtime=1300.03 cores=0,2
/proc/28228/stat : 28228 (qutersat_releas) R 28226 28228 27415 0 -1 4202496 40774 0 0 0 129992 11 0 0 25 0 1 0 658966379 248291328 40527 33554432000 4194304 6014671 140734814370400 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/28228/statm: 60618 40527 754 445 0 54163 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 242472

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

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

[startup+1300 s]
/proc/loadavg: 4.08 4.03 3.65 5/358 28288
/proc/meminfo: memFree=12352956/32950928 swapFree=61888748/67111528
[pid=28228] ppid=28226 vsize=242472 CPUtime=1300.03 cores=0,2
/proc/28228/stat : 28228 (qutersat_releas) R 28226 28228 27415 0 -1 4202496 40774 0 0 0 129992 11 0 0 25 0 1 0 658966379 248291328 40527 33554432000 4194304 6014671 140734814370400 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/28228/statm: 60618 40527 754 445 0 54163 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 242472

Child status: 1
Real time (s): 1300.02
CPU time (s): 1300.05
CPU user time (s): 1299.93
CPU system time (s): 0.117982
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 242472

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.93
system time used= 0.117982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 40778
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= 20
involuntary context switches= 17002

runsolver used 4.14537 second user time and 10.2204 second system time

The end

Launcher Data 

Begin job on node120 at 2011-05-15 17:34:36
IDJOB=3376575
IDBENCH=83084
IDSOLVER=1856
FILE ID=node120/3376575-1305473676
RUNJOBID= node120-1305473676-28211
PBS_JOBID= 13325304
Free space on /tmp= 73644 MiB

SOLVER NAME= QuteRSat 2011-05-12 (fixed)
BENCH NAME= SAT11/random/medium/unif-k7-r89-v60-c5340-S969033069-088.SATISFIABLE.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3376575-1305473676/watcher-3376575-1305473676 -o /tmp/evaluation-result-3376575-1305473676/solver-3376575-1305473676 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3376575-1305473676.cnf 2014869162

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

MD5SUM BENCH= 73d9fe7597a311fec40e782ce52bc60b
RANDOM SEED=2014869162

node120.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		: 2666.809
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	: 5333.61
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		: 2666.809
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	: 5226.07
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		: 2666.809
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		: 2666.809
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		: 2666.809
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	: 5332.78
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		: 2666.809
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		: 2666.809
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		: 2666.809
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:     32950928 kB
MemFree:      13246856 kB
Buffers:         53236 kB
Cached:         969500 kB
SwapCached:      75620 kB
Active:        7262716 kB
Inactive:     12231280 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      13246856 kB
SwapTotal:    67111528 kB
SwapFree:     61888748 kB
Dirty:            1980 kB
Writeback:           0 kB
AnonPages:    18400792 kB
Mapped:          19980 kB
Slab:            82636 kB
PageTables:      63804 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS: 58956720 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= 73636 MiB
End job on node120 at 2011-05-15 17:56:18