Trace number 3376162

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) 1300.06 1300.02

General information on the benchmark

Namerandom/large/
unif-k3-r4.2-v2500-c10500-S374960214-041-UNKNOWN.cnf
MD5SUM11586d50c22305a7c51fb5c10a66d320
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.942855
Satisfiable
(Un)Satisfiability was proved
Number of variables2500
Number of clauses10500
Sum of the clauses size31500
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 310500
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Set FPU double precision.
0.00/0.01	c Parse Cnf success: #var: 2500 #clause: 10500
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
0.00/0.02	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: 2500
0.00/0.02	c After covering, Total Root: 0 Leaf: 0
0.00/0.02	c Variable( cover/uncovered/unused ): 0 2500 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 10500
0.00/0.02	c Total Clauses( cover/uncovered ): 0 10500 0%
0.00/0.02	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.03	c Uncover Clauses avg size: 3 max size: 3
0.00/0.03	c Final circuit: i/l/o/s    2500       0   10500     20996
0.00/0.03	c CnfToAig: Time: 0.02 s
0.03/0.05	c TmMap: Set choices finish.
0.03/0.06	c TmMap: Set big and: 10500
0.03/0.06	c TmMap: Origin: 23497 ClauseNum: 62988 --> New: 13001 ClauseNum: 42000
0.03/0.06	c TmMap: Time: 0.01
0.03/0.06	c Try to Add: #clause: 21000 #xorclause: 0
0.03/0.06	c #var: 2500 #clauses: 10501 Solving... 
1300.03/1300.00	c Time Out !!
1300.03/1300.00	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-3376162-1305470390/watcher-3376162-1305470390 -o /tmp/evaluation-result-3376162-1305470390/solver-3376162-1305470390 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3376162-1305470390.cnf 1715423438 

running on 2 cores: 5,7

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


[startup+0 s]
/proc/loadavg: 1.80 3.06 3.73 5/251 22367
/proc/meminfo: memFree=22801828/32951124 swapFree=61559568/67111528
[pid=22367] ppid=22365 vsize=26212 CPUtime=0 cores=5,7
/proc/22367/stat : 22367 (qutersat_releas) R 22365 22367 21820 0 -1 4194304 349 0 0 0 0 0 0 0 23 0 1 0 658639729 26841088 286 33554432000 4194304 6014671 140735939319040 18446744073709551615 47830883331472 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/22367/statm: 6553 296 243 445 0 98 0

[startup+0.0426361 s]
/proc/loadavg: 1.80 3.06 3.73 5/251 22367
/proc/meminfo: memFree=22801828/32951124 swapFree=61559568/67111528
[pid=22367] ppid=22365 vsize=37484 CPUtime=0.03 cores=5,7
/proc/22367/stat : 22367 (qutersat_releas) R 22365 22367 21820 0 -1 4202496 3297 0 0 0 3 0 0 0 18 0 1 0 658639729 38383616 3233 33554432000 4194304 6014671 140735939319040 18446744073709551615 4778066 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/22367/statm: 9371 3238 638 445 0 2916 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 37484

[startup+0.100644 s]
/proc/loadavg: 1.80 3.06 3.73 5/251 22367
/proc/meminfo: memFree=22801828/32951124 swapFree=61559568/67111528
[pid=22367] ppid=22365 vsize=52856 CPUtime=0.08 cores=5,7
/proc/22367/stat : 22367 (qutersat_releas) R 22365 22367 21820 0 -1 4202496 5412 0 0 0 8 0 0 0 18 0 1 0 658639729 54124544 5348 33554432000 4194304 6014671 140735939319040 18446744073709551615 4423483 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/22367/statm: 13214 5348 721 445 0 6759 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 52856

[startup+0.300583 s]
/proc/loadavg: 1.80 3.06 3.73 5/251 22367
/proc/meminfo: memFree=22801828/32951124 swapFree=61559568/67111528
[pid=22367] ppid=22365 vsize=52856 CPUtime=0.28 cores=5,7
/proc/22367/stat : 22367 (qutersat_releas) R 22365 22367 21820 0 -1 4202496 5641 0 0 0 28 0 0 0 18 0 1 0 658639729 54124544 5577 33554432000 4194304 6014671 140735939319040 18446744073709551615 4378960 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/22367/statm: 13214 5577 721 445 0 6759 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 52856

[startup+0.700509 s]
/proc/loadavg: 1.80 3.06 3.73 5/251 22367
/proc/meminfo: memFree=22801828/32951124 swapFree=61559568/67111528
[pid=22367] ppid=22365 vsize=61736 CPUtime=0.68 cores=5,7
/proc/22367/stat : 22367 (qutersat_releas) R 22365 22367 21820 0 -1 4202496 6203 0 0 0 68 0 0 0 18 0 1 0 658639729 63217664 6139 33554432000 4194304 6014671 140735939319040 18446744073709551615 4423539 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/22367/statm: 15434 6139 722 445 0 8979 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 61736

[startup+1.50036 s]
/proc/loadavg: 1.97 3.08 3.73 5/258 22380
/proc/meminfo: memFree=22522156/32951124 swapFree=61559568/67111528
[pid=22367] ppid=22365 vsize=79860 CPUtime=1.48 cores=5,7
/proc/22367/stat : 22367 (qutersat_releas) R 22365 22367 21820 0 -1 4202496 7340 0 0 0 148 0 0 0 19 0 1 0 658639729 81776640 7276 33554432000 4194304 6014671 140735939319040 18446744073709551615 4376461 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/22367/statm: 19965 7276 722 445 0 13510 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 79860

[startup+3.10107 s]
/proc/loadavg: 1.97 3.08 3.73 5/258 22380
/proc/meminfo: memFree=22421840/32951124 swapFree=61559568/67111528
[pid=22367] ppid=22365 vsize=79988 CPUtime=3.09 cores=5,7
/proc/22367/stat : 22367 (qutersat_releas) R 22365 22367 21820 0 -1 4202496 9826 0 0 0 308 1 0 0 25 0 1 0 658639729 81907712 9762 33554432000 4194304 6014671 140735939319040 18446744073709551615 4424135 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/22367/statm: 19997 9763 726 445 0 13542 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 79988

[startup+6.3005 s]
/proc/loadavg: 1.97 3.08 3.73 5/258 22380
/proc/meminfo: memFree=22391964/32951124 swapFree=61559568/67111528
[pid=22367] ppid=22365 vsize=107860 CPUtime=6.28 cores=5,7
/proc/22367/stat : 22367 (qutersat_releas) R 22365 22367 21820 0 -1 4202496 13751 0 0 0 627 1 0 0 25 0 1 0 658639729 110448640 13687 33554432000 4194304 6014671 140735939319040 18446744073709551615 4378936 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/22367/statm: 26965 13687 726 445 0 20510 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 107860

[startup+12.7003 s]
/proc/loadavg: 2.29 3.11 3.74 5/258 22380
/proc/meminfo: memFree=22329960/32951124 swapFree=61559568/67111528
[pid=22367] ppid=22365 vsize=117320 CPUtime=12.68 cores=5,7
/proc/22367/stat : 22367 (qutersat_releas) R 22365 22367 21820 0 -1 4202496 17847 0 0 0 1266 2 0 0 25 0 1 0 658639729 120135680 17767 33554432000 4194304 6014671 140735939319040 18446744073709551615 4376477 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/22367/statm: 29330 17767 726 445 0 22875 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 117320

[startup+25.501 s]
/proc/loadavg: 2.55 3.14 3.74 5/258 22380
/proc/meminfo: memFree=22131272/32951124 swapFree=61559568/67111528
[pid=22367] ppid=22365 vsize=136780 CPUtime=25.49 cores=5,7
/proc/22367/stat : 22367 (qutersat_releas) R 22365 22367 21820 0 -1 4202496 22745 0 0 0 2546 3 0 0 25 0 1 0 658639729 140062720 22663 33554432000 4194304 6014671 140735939319040 18446744073709551615 222921473688 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/22367/statm: 34195 22663 726 445 0 27740 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 136780

[startup+51.1003 s]
/proc/loadavg: 3.04 3.21 3.74 5/258 22381
/proc/meminfo: memFree=22013272/32951124 swapFree=61559568/67111528
[pid=22367] ppid=22365 vsize=136780 CPUtime=51.08 cores=5,7
/proc/22367/stat : 22367 (qutersat_releas) R 22365 22367 21820 0 -1 4202496 24539 0 0 0 5105 3 0 0 25 0 1 0 658639729 140062720 24457 33554432000 4194304 6014671 140735939319040 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/22367/statm: 34195 24457 726 445 0 27740 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 136780

[startup+102.31 s]
/proc/loadavg: 3.69 3.35 3.76 5/258 22382
/proc/meminfo: memFree=21669016/32951124 swapFree=61559568/67111528
[pid=22367] ppid=22365 vsize=217464 CPUtime=102.3 cores=5,7
/proc/22367/stat : 22367 (qutersat_releas) R 22365 22367 21820 0 -1 4202496 33723 0 0 0 10225 5 0 0 25 0 1 0 658639729 222683136 33641 33554432000 4194304 6014671 140735939319040 18446744073709551615 4376477 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/22367/statm: 54366 33641 726 445 0 47911 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 217464

[startup+162.301 s]
/proc/loadavg: 3.94 3.48 3.78 5/258 22384
/proc/meminfo: memFree=21501096/32951124 swapFree=61559568/67111528
[pid=22367] ppid=22365 vsize=302920 CPUtime=162.29 cores=5,7
/proc/22367/stat : 22367 (qutersat_releas) R 22365 22367 21820 0 -1 4202496 47847 0 0 0 16221 8 0 0 25 0 1 0 658639729 310190080 47622 33554432000 4194304 6014671 140735939319040 18446744073709551615 4376477 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/22367/statm: 75730 47622 727 445 0 69275 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 302920

[startup+222.301 s]
/proc/loadavg: 3.98 3.57 3.79 5/258 22386
/proc/meminfo: memFree=21423688/32951124 swapFree=61559568/67111528
[pid=22367] ppid=22365 vsize=346612 CPUtime=222.29 cores=5,7
/proc/22367/stat : 22367 (qutersat_releas) R 22365 22367 21820 0 -1 4202496 55993 0 0 0 22219 10 0 0 25 0 1 0 658639729 354930688 54388 33554432000 4194304 6014671 140735939319040 18446744073709551615 4424209 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/22367/statm: 86653 54388 727 445 0 80198 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 346612

[startup+282.301 s]
/proc/loadavg: 3.99 3.65 3.80 5/258 22387
/proc/meminfo: memFree=21342304/32951124 swapFree=61559568/67111528
[pid=22367] ppid=22365 vsize=390644 CPUtime=282.3 cores=5,7
/proc/22367/stat : 22367 (qutersat_releas) R 22365 22367 21820 0 -1 4202496 56574 0 0 0 28219 11 0 0 25 0 1 0 658639729 400019456 54969 33554432000 4194304 6014671 140735939319040 18446744073709551615 4424059 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/22367/statm: 97661 54969 727 445 0 91206 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 390644

[startup+342.301 s]
/proc/loadavg: 3.99 3.71 3.81 5/258 22389
/proc/meminfo: memFree=21292916/32951124 swapFree=61559568/67111528
[pid=22367] ppid=22365 vsize=390644 CPUtime=342.3 cores=5,7
/proc/22367/stat : 22367 (qutersat_releas) R 22365 22367 21820 0 -1 4202496 57145 0 0 0 34219 11 0 0 25 0 1 0 658639729 400019456 55539 33554432000 4194304 6014671 140735939319040 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/22367/statm: 97661 55539 726 445 0 91206 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 390644

[startup+402.301 s]
/proc/loadavg: 4.08 3.79 3.83 5/258 22390
/proc/meminfo: memFree=21250864/32951124 swapFree=61559568/67111528
[pid=22367] ppid=22365 vsize=390644 CPUtime=402.29 cores=5,7
/proc/22367/stat : 22367 (qutersat_releas) R 22365 22367 21820 0 -1 4202496 57385 0 0 0 40218 11 0 0 25 0 1 0 658639729 400019456 55779 33554432000 4194304 6014671 140735939319040 18446744073709551615 4424451 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/22367/statm: 97661 55779 726 445 0 91206 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 390644

[startup+462.301 s]
/proc/loadavg: 4.03 3.82 3.83 5/258 22392
/proc/meminfo: memFree=21227640/32951124 swapFree=61559568/67111528
[pid=22367] ppid=22365 vsize=390644 CPUtime=462.3 cores=5,7
/proc/22367/stat : 22367 (qutersat_releas) R 22365 22367 21820 0 -1 4202496 57811 0 0 0 46218 12 0 0 25 0 1 0 658639729 400019456 56205 33554432000 4194304 6014671 140735939319040 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/22367/statm: 97661 56205 726 445 0 91206 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 390644

[startup+522.301 s]
/proc/loadavg: 4.01 3.85 3.84 5/258 22393
/proc/meminfo: memFree=21220412/32951124 swapFree=61559568/67111528
[pid=22367] ppid=22365 vsize=390644 CPUtime=522.3 cores=5,7
/proc/22367/stat : 22367 (qutersat_releas) R 22365 22367 21820 0 -1 4202496 58050 0 0 0 52218 12 0 0 25 0 1 0 658639729 400019456 56444 33554432000 4194304 6014671 140735939319040 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/22367/statm: 97661 56444 726 445 0 91206 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 390644

[startup+582.301 s]
/proc/loadavg: 4.00 3.88 3.85 5/258 22395
/proc/meminfo: memFree=21174384/32951124 swapFree=61559568/67111528
[pid=22367] ppid=22365 vsize=390644 CPUtime=582.3 cores=5,7
/proc/22367/stat : 22367 (qutersat_releas) R 22365 22367 21820 0 -1 4202496 58241 0 0 0 58218 12 0 0 25 0 1 0 658639729 400019456 56635 33554432000 4194304 6014671 140735939319040 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/22367/statm: 97661 56635 726 445 0 91206 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 390644

[startup+642.301 s]
/proc/loadavg: 4.00 3.90 3.85 5/258 22397
/proc/meminfo: memFree=21064612/32951124 swapFree=61559568/67111528
[pid=22367] ppid=22365 vsize=390644 CPUtime=642.31 cores=5,7
/proc/22367/stat : 22367 (qutersat_releas) R 22365 22367 21820 0 -1 4202496 64482 0 0 0 64217 14 0 0 25 0 1 0 658639729 400019456 62876 33554432000 4194304 6014671 140735939319040 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/22367/statm: 97661 62876 726 445 0 91206 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 390644

[startup+702.301 s]
/proc/loadavg: 4.08 3.93 3.86 5/258 22398
/proc/meminfo: memFree=21034316/32951124 swapFree=61559568/67111528
[pid=22367] ppid=22365 vsize=390644 CPUtime=702.31 cores=5,7
/proc/22367/stat : 22367 (qutersat_releas) R 22365 22367 21820 0 -1 4202496 67837 0 0 0 70215 16 0 0 25 0 1 0 658639729 400019456 66231 33554432000 4194304 6014671 140735939319040 18446744073709551615 4422683 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/22367/statm: 97661 66231 726 445 0 91206 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 390644

[startup+762.309 s]
/proc/loadavg: 4.03 3.94 3.87 5/258 22400
/proc/meminfo: memFree=21015184/32951124 swapFree=61559568/67111528
[pid=22367] ppid=22365 vsize=390772 CPUtime=762.32 cores=5,7
/proc/22367/stat : 22367 (qutersat_releas) R 22365 22367 21820 0 -1 4202496 70226 0 0 0 76216 16 0 0 25 0 1 0 658639729 400150528 68608 33554432000 4194304 6014671 140735939319040 18446744073709551615 4424123 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/22367/statm: 97693 68608 726 445 0 91238 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 390772

[startup+822.301 s]
/proc/loadavg: 4.01 3.95 3.88 5/258 22402
/proc/meminfo: memFree=20978440/32951124 swapFree=61559568/67111528
[pid=22367] ppid=22365 vsize=390772 CPUtime=822.31 cores=5,7
/proc/22367/stat : 22367 (qutersat_releas) R 22365 22367 21820 0 -1 4202496 70226 0 0 0 82215 16 0 0 25 0 1 0 658639729 400150528 68608 33554432000 4194304 6014671 140735939319040 18446744073709551615 4423472 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/22367/statm: 97693 68608 726 445 0 91238 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 390772

[startup+882.301 s]
/proc/loadavg: 4.00 3.95 3.88 5/258 22403
/proc/meminfo: memFree=20959936/32951124 swapFree=61559568/67111528
[pid=22367] ppid=22365 vsize=390772 CPUtime=882.31 cores=5,7
/proc/22367/stat : 22367 (qutersat_releas) R 22365 22367 21820 0 -1 4202496 70226 0 0 0 88215 16 0 0 25 0 1 0 658639729 400150528 68608 33554432000 4194304 6014671 140735939319040 18446744073709551615 4424118 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/22367/statm: 97693 68608 726 445 0 91238 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 390772

[startup+942.301 s]
/proc/loadavg: 4.04 3.97 3.89 5/258 22405
/proc/meminfo: memFree=20946508/32951124 swapFree=61559568/67111528
[pid=22367] ppid=22365 vsize=390772 CPUtime=942.31 cores=5,7
/proc/22367/stat : 22367 (qutersat_releas) R 22365 22367 21820 0 -1 4202496 71392 0 0 0 94215 16 0 0 25 0 1 0 658639729 400150528 69774 33554432000 4194304 6014671 140735939319040 18446744073709551615 4423718 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/22367/statm: 97693 69774 726 445 0 91238 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 390772

[startup+1002.3 s]
/proc/loadavg: 4.01 3.97 3.90 5/258 22406
/proc/meminfo: memFree=20889548/32951124 swapFree=61559568/67111528
[pid=22367] ppid=22365 vsize=390772 CPUtime=1002.31 cores=5,7
/proc/22367/stat : 22367 (qutersat_releas) R 22365 22367 21820 0 -1 4202496 76698 0 0 0 100213 18 0 0 25 0 1 0 658639729 400150528 75080 33554432000 4194304 6014671 140735939319040 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/22367/statm: 97693 75080 726 445 0 91238 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 390772

[startup+1062.3 s]
/proc/loadavg: 4.00 3.97 3.90 5/258 22408
/proc/meminfo: memFree=20854552/32951124 swapFree=61559568/67111528
[pid=22367] ppid=22365 vsize=390772 CPUtime=1062.32 cores=5,7
/proc/22367/stat : 22367 (qutersat_releas) R 22365 22367 21820 0 -1 4202496 78706 0 0 0 106213 19 0 0 25 0 1 0 658639729 400150528 77088 33554432000 4194304 6014671 140735939319040 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/22367/statm: 97693 77088 726 445 0 91238 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 390772

[startup+1122.3 s]
/proc/loadavg: 4.00 3.97 3.91 5/258 22410
/proc/meminfo: memFree=20830084/32951124 swapFree=61559568/67111528
[pid=22367] ppid=22365 vsize=390772 CPUtime=1122.32 cores=5,7
/proc/22367/stat : 22367 (qutersat_releas) R 22365 22367 21820 0 -1 4202496 78711 0 0 0 112213 19 0 0 25 0 1 0 658639729 400150528 77093 33554432000 4194304 6014671 140735939319040 18446744073709551615 4424112 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/22367/statm: 97693 77093 726 445 0 91238 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 390772

[startup+1182.3 s]
/proc/loadavg: 4.06 3.99 3.91 5/258 22411
/proc/meminfo: memFree=20822240/32951124 swapFree=61559568/67111528
[pid=22367] ppid=22365 vsize=390772 CPUtime=1182.32 cores=5,7
/proc/22367/stat : 22367 (qutersat_releas) R 22365 22367 21820 0 -1 4202496 79300 0 0 0 118212 20 0 0 25 0 1 0 658639729 400150528 77682 33554432000 4194304 6014671 140735939319040 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/22367/statm: 97693 77682 726 445 0 91238 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 390772

[startup+1242.3 s]
/proc/loadavg: 4.06 4.00 3.92 5/258 22413
/proc/meminfo: memFree=20800632/32951124 swapFree=61559568/67111528
[pid=22367] ppid=22365 vsize=390772 CPUtime=1242.32 cores=5,7
/proc/22367/stat : 22367 (qutersat_releas) R 22365 22367 21820 0 -1 4202496 79611 0 0 0 124212 20 0 0 25 0 1 0 658639729 400150528 77993 33554432000 4194304 6014671 140735939319040 18446744073709551615 4383587 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/22367/statm: 97693 77993 726 445 0 91238 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 390772



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.02 4.00 3.92 4/257 22424
/proc/meminfo: memFree=21075472/32951124 swapFree=61559568/67111528
[pid=22367] ppid=22365 vsize=390772 CPUtime=1300.03 cores=5,7
/proc/22367/stat : 22367 (qutersat_releas) R 22365 22367 21820 0 -1 4202496 80334 0 0 0 129982 21 0 0 25 0 1 0 658639729 400150528 78716 33554432000 4194304 6014671 140735939319040 18446744073709551615 4424083 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/22367/statm: 97693 78716 726 445 0 91238 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 390772

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): 1300.02
CPU time (s): 1300.06
CPU user time (s): 1299.83
CPU system time (s): 0.225965
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 390772

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.83
system time used= 0.225965
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 80338
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= 2995

runsolver used 3.22951 second user time and 7.17391 second system time

The end

Launcher Data 

Begin job on node109 at 2011-05-15 16:39:50
IDJOB=3376162
IDBENCH=82671
IDSOLVER=1856
FILE ID=node109/3376162-1305470390
RUNJOBID= node109-1305470390-22340
PBS_JOBID= 13325310
Free space on /tmp= 73264 MiB

SOLVER NAME= QuteRSat 2011-05-12 (fixed)
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v2500-c10500-S374960214-041-UNKNOWN.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3376162-1305470390/watcher-3376162-1305470390 -o /tmp/evaluation-result-3376162-1305470390/solver-3376162-1305470390 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3376162-1305470390.cnf 1715423438

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

MD5SUM BENCH= 11586d50c22305a7c51fb5c10a66d320
RANDOM SEED=1715423438

node109.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	: 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		: 2666.809
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	: 5332.74
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		: 2666.809
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	: 5332.82
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	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      22802984 kB
Buffers:        277852 kB
Cached:        2586000 kB
SwapCached:      28404 kB
Active:        1389604 kB
Inactive:      8530096 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      22802984 kB
SwapTotal:    67111528 kB
SwapFree:     61559568 kB
Dirty:            6264 kB
Writeback:           0 kB
AnonPages:     7033064 kB
Mapped:          18944 kB
Slab:           132368 kB
PageTables:      34124 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 19129444 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= 73256 MiB
End job on node109 at 2011-05-15 17:01:32