Trace number 3376092

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 1300.04

General information on the benchmark

Namerandom/large/
unif-k7-r85-v400-c34000-S927774663-037-UNKNOWN.cnf
MD5SUM950830e22ef92fb7f22c5b3c987a21f5
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 variables400
Number of clauses34000
Sum of the clauses size238000
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 534000

Solver Data 

0.00/0.01	c Set FPU double precision.
0.00/0.02	c Parse Cnf success: #var: 400 #clause: 34000
0.00/0.02	c Find Units :          0
0.00/0.02	c Find Invs  :          0
0.00/0.03	c Find Ands  :          0 AvgFaninNum: nan
0.00/0.03	c Find Xors  :          0 AvgFaninNum: nan
0.00/0.03	c Find Ite   :          0
0.00/0.03	c UnDirect variable: 0
0.00/0.03	c UnDirect to Direct Gate: 0
0.00/0.03	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.03	c Break Cycle : 0
0.00/0.03	c Total Root : 0 Undef Var: 400
0.00/0.03	c After covering, Total Root: 0 Leaf: 0
0.00/0.03	c Variable( cover/uncovered/unused ): 0 400 0
0.00/0.03	c Unit Clauses: 0
0.00/0.03	c Binary Clauses( cover/uncovered ): 0 0
0.00/0.03	c Clauses( cover/uncovered ): 0 34000
0.00/0.03	c Total Clauses( cover/uncovered ): 0 34000 0%
0.00/0.03	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.09/0.12	c Uncover Clauses avg size: 7 max size: 7
0.09/0.13	c Final circuit: i/l/o/s     400       0   34000    176112
0.09/0.13	c CnfToAig: Time: 0.12 s
0.19/0.29	c TmMap: Set choices finish.
0.29/0.36	c TmMap: Set big and: 44740
0.29/0.36	c TmMap: Origin: 176513 ClauseNum: 528336 --> New: 45141 ClauseNum: 276303
0.29/0.36	c TmMap: Time: 0.1
0.29/0.38	c Try to Add: #clause: 89480 #xorclause: 0
0.39/0.41	c #var: 11140 #clauses: 44741 Solving... 
1300.04/1300.01	c Time Out !!
1300.04/1300.01	s UNKNOWN

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: UNKNOWN

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 961)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3376092-1305469308/watcher-3376092-1305469308 -o /tmp/evaluation-result-3376092-1305469308/solver-3376092-1305469308 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3376092-1305469308.cnf 2009964202 

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: 4.03 4.06 4.59 2/419 23116
/proc/meminfo: memFree=20135012/32950940 swapFree=67111356/67111528
[pid=23116] ppid=23114 vsize=33388 CPUtime=0.01 cores=0,2
/proc/23116/stat : 23116 (qutersat_releas) R 23114 23116 22932 0 -1 4202496 1953 0 0 0 1 0 0 0 25 0 1 0 737161598 34189312 1889 33554432000 4194304 6014671 140735887848256 18446744073709551615 4778066 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/23116/statm: 8347 1889 378 445 0 1892 0

[startup+0.0842679 s]
/proc/loadavg: 4.03 4.06 4.59 2/419 23116
/proc/meminfo: memFree=20135012/32950940 swapFree=67111356/67111528
[pid=23116] ppid=23114 vsize=43116 CPUtime=0.07 cores=0,2
/proc/23116/stat : 23116 (qutersat_releas) R 23114 23116 22932 0 -1 4202496 4523 0 0 0 7 0 0 0 25 0 1 0 737161598 44150784 4459 33554432000 4194304 6014671 140735887848256 18446744073709551615 4276303 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/23116/statm: 10779 4459 398 445 0 4324 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 43116

[startup+0.100267 s]
/proc/loadavg: 4.03 4.06 4.59 2/419 23116
/proc/meminfo: memFree=20135012/32950940 swapFree=67111356/67111528
[pid=23116] ppid=23114 vsize=49260 CPUtime=0.09 cores=0,2
/proc/23116/stat : 23116 (qutersat_releas) R 23114 23116 22932 0 -1 4202496 5863 0 0 0 9 0 0 0 25 0 1 0 737161598 50442240 5800 33554432000 4194304 6014671 140735887848256 18446744073709551615 4313890 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/23116/statm: 12315 5814 398 445 0 5860 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 49260

[startup+0.300337 s]
/proc/loadavg: 4.03 4.06 4.59 2/419 23116
/proc/meminfo: memFree=20135012/32950940 swapFree=67111356/67111528
[pid=23116] ppid=23114 vsize=91720 CPUtime=0.29 cores=0,2
/proc/23116/stat : 23116 (qutersat_releas) R 23114 23116 22932 0 -1 4202496 17006 0 0 0 28 1 0 0 25 0 1 0 737161598 93921280 16942 33554432000 4194304 6014671 140735887848256 18446744073709551615 4223854 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/23116/statm: 22930 16942 670 445 0 16475 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 91720

[startup+0.700223 s]
/proc/loadavg: 4.03 4.06 4.59 2/419 23116
/proc/meminfo: memFree=20135012/32950940 swapFree=67111356/67111528
[pid=23116] ppid=23114 vsize=98376 CPUtime=0.69 cores=0,2
/proc/23116/stat : 23116 (qutersat_releas) R 23114 23116 22932 0 -1 4202496 18605 0 0 0 67 2 0 0 25 0 1 0 737161598 100737024 18540 33554432000 4194304 6014671 140735887848256 18446744073709551615 4423389 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/23116/statm: 24594 18540 696 445 0 18139 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 98376

[startup+1.50102 s]
/proc/loadavg: 4.03 4.06 4.59 5/432 23165
/proc/meminfo: memFree=19900672/32950940 swapFree=67111356/67111528
[pid=23116] ppid=23114 vsize=98376 CPUtime=1.49 cores=0,2
/proc/23116/stat : 23116 (qutersat_releas) R 23114 23116 22932 0 -1 4202496 18631 0 0 0 147 2 0 0 25 0 1 0 737161598 100737024 18566 33554432000 4194304 6014671 140735887848256 18446744073709551615 4422760 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/23116/statm: 24594 18566 721 445 0 18139 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 98376

[startup+3.10074 s]
/proc/loadavg: 4.03 4.06 4.59 5/432 23165
/proc/meminfo: memFree=19890744/32950940 swapFree=67111356/67111528
[pid=23116] ppid=23114 vsize=98376 CPUtime=3.09 cores=0,2
/proc/23116/stat : 23116 (qutersat_releas) R 23114 23116 22932 0 -1 4202496 18632 0 0 0 307 2 0 0 25 0 1 0 737161598 100737024 18567 33554432000 4194304 6014671 140735887848256 18446744073709551615 4422808 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/23116/statm: 24594 18567 722 445 0 18139 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 98376

[startup+6.30024 s]
/proc/loadavg: 4.03 4.06 4.59 5/432 23165
/proc/meminfo: memFree=19834344/32950940 swapFree=67111356/67111528
[pid=23116] ppid=23114 vsize=109580 CPUtime=6.28 cores=0,2
/proc/23116/stat : 23116 (qutersat_releas) R 23114 23116 22932 0 -1 4202496 20120 0 0 0 626 2 0 0 25 0 1 0 737161598 112209920 20055 33554432000 4194304 6014671 140735887848256 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/23116/statm: 27395 20055 722 445 0 20940 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 109580

[startup+12.7011 s]
/proc/loadavg: 4.03 4.06 4.58 5/432 23165
/proc/meminfo: memFree=19704548/32950940 swapFree=67111356/67111528
[pid=23116] ppid=23114 vsize=120788 CPUtime=12.69 cores=0,2
/proc/23116/stat : 23116 (qutersat_releas) R 23114 23116 22932 0 -1 4202496 22989 0 0 0 1266 3 0 0 25 0 1 0 737161598 123686912 22924 33554432000 4194304 6014671 140735887848256 18446744073709551615 4566272 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/23116/statm: 30197 22924 726 445 0 23742 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 120788

[startup+25.5009 s]
/proc/loadavg: 4.02 4.06 4.57 5/432 23165
/proc/meminfo: memFree=19560608/32950940 swapFree=67111356/67111528
[pid=23116] ppid=23114 vsize=144268 CPUtime=25.49 cores=0,2
/proc/23116/stat : 23116 (qutersat_releas) R 23114 23116 22932 0 -1 4202496 27987 0 0 0 2545 4 0 0 25 0 1 0 737161598 147730432 27922 33554432000 4194304 6014671 140735887848256 18446744073709551615 4424128 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/23116/statm: 36067 27922 726 445 0 29612 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 144268

[startup+51.1004 s]
/proc/loadavg: 4.08 4.07 4.56 5/432 23166
/proc/meminfo: memFree=19378116/32950940 swapFree=67111356/67111528
[pid=23116] ppid=23114 vsize=156256 CPUtime=51.09 cores=0,2
/proc/23116/stat : 23116 (qutersat_releas) R 23114 23116 22932 0 -1 4202496 32097 0 0 0 5105 4 0 0 25 0 1 0 737161598 160006144 32032 33554432000 4194304 6014671 140735887848256 18446744073709551615 4534816 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/23116/statm: 39064 32032 726 445 0 32609 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 156256

[startup+102.316 s]
/proc/loadavg: 4.03 4.05 4.53 5/432 23168
/proc/meminfo: memFree=19177340/32950940 swapFree=67111356/67111528
[pid=23116] ppid=23114 vsize=291356 CPUtime=102.3 cores=0,2
/proc/23116/stat : 23116 (qutersat_releas) R 23114 23116 22932 0 -1 4202496 49165 0 0 0 10223 7 0 0 25 0 1 0 737161598 298348544 49100 33554432000 4194304 6014671 140735887848256 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/23116/statm: 72839 49100 726 445 0 66384 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 291356

[startup+162.301 s]
/proc/loadavg: 4.01 4.04 4.50 5/432 23169
/proc/meminfo: memFree=18996628/32950940 swapFree=67111356/67111528
[pid=23116] ppid=23114 vsize=291356 CPUtime=162.29 cores=0,2
/proc/23116/stat : 23116 (qutersat_releas) R 23114 23116 22932 0 -1 4202496 52582 0 0 0 16220 9 0 0 25 0 1 0 737161598 298348544 52450 33554432000 4194304 6014671 140735887848256 18446744073709551615 4424463 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/23116/statm: 72839 52450 726 445 0 66384 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 291356

[startup+222.3 s]
/proc/loadavg: 4.06 4.05 4.47 5/432 23171
/proc/meminfo: memFree=18946980/32950940 swapFree=67111356/67111528
[pid=23116] ppid=23114 vsize=291356 CPUtime=222.29 cores=0,2
/proc/23116/stat : 23116 (qutersat_releas) R 23114 23116 22932 0 -1 4202496 53468 0 0 0 22220 9 0 0 25 0 1 0 737161598 298348544 53274 33554432000 4194304 6014671 140735887848256 18446744073709551615 4534825 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/23116/statm: 72839 53274 726 445 0 66384 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 291356

[startup+282.301 s]
/proc/loadavg: 4.02 4.04 4.43 5/432 23172
/proc/meminfo: memFree=18894840/32950940 swapFree=67111356/67111528
[pid=23116] ppid=23114 vsize=345212 CPUtime=282.29 cores=0,2
/proc/23116/stat : 23116 (qutersat_releas) R 23114 23116 22932 0 -1 4202496 61390 0 0 0 28217 12 0 0 25 0 1 0 737161598 353497088 61096 33554432000 4194304 6014671 140735887848256 18446744073709551615 4423923 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/23116/statm: 86303 61096 726 445 0 79848 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 345212

[startup+342.3 s]
/proc/loadavg: 4.09 4.06 4.42 5/432 23174
/proc/meminfo: memFree=18878412/32950940 swapFree=67111356/67111528
[pid=23116] ppid=23114 vsize=400528 CPUtime=342.29 cores=0,2
/proc/23116/stat : 23116 (qutersat_releas) R 23114 23116 22932 0 -1 4202496 62664 0 0 0 34217 12 0 0 25 0 1 0 737161598 410140672 62347 33554432000 4194304 6014671 140735887848256 18446744073709551615 4534816 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/23116/statm: 100132 62347 726 445 0 93677 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 400528

[startup+402.301 s]
/proc/loadavg: 4.15 4.09 4.40 5/432 23175
/proc/meminfo: memFree=18828132/32950940 swapFree=67111356/67111528
[pid=23116] ppid=23114 vsize=400528 CPUtime=402.3 cores=0,2
/proc/23116/stat : 23116 (qutersat_releas) R 23114 23116 22932 0 -1 4202496 64179 0 0 0 40217 13 0 0 25 0 1 0 737161598 410140672 63787 33554432000 4194304 6014671 140735887848256 18446744073709551615 4423923 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/23116/statm: 100132 63787 726 445 0 93677 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 400528

[startup+462.3 s]
/proc/loadavg: 4.09 4.08 4.38 5/432 23177
/proc/meminfo: memFree=18749708/32950940 swapFree=67111356/67111528
[pid=23116] ppid=23114 vsize=400528 CPUtime=462.3 cores=0,2
/proc/23116/stat : 23116 (qutersat_releas) R 23114 23116 22932 0 -1 4202496 65350 0 0 0 46217 13 0 0 25 0 1 0 737161598 410140672 64815 33554432000 4194304 6014671 140735887848256 18446744073709551615 4566286 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/23116/statm: 100132 64815 726 445 0 93677 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 400528

[startup+522.301 s]
/proc/loadavg: 4.03 4.06 4.35 5/432 23180
/proc/meminfo: memFree=18722148/32950940 swapFree=67111356/67111528
[pid=23116] ppid=23114 vsize=400528 CPUtime=522.3 cores=0,2
/proc/23116/stat : 23116 (qutersat_releas) R 23114 23116 22932 0 -1 4202496 65350 0 0 0 52217 13 0 0 25 0 1 0 737161598 410140672 64815 33554432000 4194304 6014671 140735887848256 18446744073709551615 4534816 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/23116/statm: 100132 64815 726 445 0 93677 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 400528

[startup+582.3 s]
/proc/loadavg: 4.01 4.05 4.33 5/432 23181
/proc/meminfo: memFree=18647200/32950940 swapFree=67111356/67111528
[pid=23116] ppid=23114 vsize=458104 CPUtime=582.31 cores=0,2
/proc/23116/stat : 23116 (qutersat_releas) R 23114 23116 22932 0 -1 4202496 82049 0 0 0 58213 18 0 0 25 0 1 0 737161598 469098496 81453 33554432000 4194304 6014671 140735887848256 18446744073709551615 4369495 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/23116/statm: 114526 81453 726 445 0 108071 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 458104

[startup+642.301 s]
/proc/loadavg: 4.04 4.05 4.31 5/432 23183
/proc/meminfo: memFree=18611820/32950940 swapFree=67111356/67111528
[pid=23116] ppid=23114 vsize=516336 CPUtime=642.32 cores=0,2
/proc/23116/stat : 23116 (qutersat_releas) R 23114 23116 22932 0 -1 4202496 86007 0 0 0 64213 19 0 0 25 0 1 0 737161598 528728064 85312 33554432000 4194304 6014671 140735887848256 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/23116/statm: 129084 85312 726 445 0 122629 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 516336

[startup+702.3 s]
/proc/loadavg: 4.01 4.04 4.29 5/432 23184
/proc/meminfo: memFree=18595292/32950940 swapFree=67111356/67111528
[pid=23116] ppid=23114 vsize=516336 CPUtime=702.31 cores=0,2
/proc/23116/stat : 23116 (qutersat_releas) R 23114 23116 22932 0 -1 4202496 87853 0 0 0 70212 19 0 0 25 0 1 0 737161598 528728064 87158 33554432000 4194304 6014671 140735887848256 18446744073709551615 4566205 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/23116/statm: 129084 87158 726 445 0 122629 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 516336

[startup+762.316 s]
/proc/loadavg: 4.00 4.03 4.27 5/432 23186
/proc/meminfo: memFree=18562520/32950940 swapFree=67111356/67111528
[pid=23116] ppid=23114 vsize=516336 CPUtime=762.32 cores=0,2
/proc/23116/stat : 23116 (qutersat_releas) R 23114 23116 22932 0 -1 4202496 87858 0 0 0 76213 19 0 0 25 0 1 0 737161598 528728064 87128 33554432000 4194304 6014671 140735887848256 18446744073709551615 4423937 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/23116/statm: 129084 87128 726 445 0 122629 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 516336

[startup+822.3 s]
/proc/loadavg: 4.14 4.07 4.26 5/432 23188
/proc/meminfo: memFree=18503092/32950940 swapFree=67111356/67111528
[pid=23116] ppid=23114 vsize=575884 CPUtime=822.31 cores=0,2
/proc/23116/stat : 23116 (qutersat_releas) R 23114 23116 22932 0 -1 4202496 96104 0 0 0 82209 22 0 0 25 0 1 0 737161598 589705216 95338 33554432000 4194304 6014671 140735887848256 18446744073709551615 4424467 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/23116/statm: 143971 95338 726 445 0 137516 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 575884

[startup+882.301 s]
/proc/loadavg: 4.16 4.08 4.26 5/432 23189
/proc/meminfo: memFree=18421960/32950940 swapFree=67111356/67111528
[pid=23116] ppid=23114 vsize=575884 CPUtime=882.31 cores=0,2
/proc/23116/stat : 23116 (qutersat_releas) R 23114 23116 22932 0 -1 4202496 96496 0 0 0 88209 22 0 0 25 0 1 0 737161598 589705216 95655 33554432000 4194304 6014671 140735887848256 18446744073709551615 4424038 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/23116/statm: 143971 95655 726 445 0 137516 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 575884

[startup+942.3 s]
/proc/loadavg: 4.11 4.08 4.24 5/432 23191
/proc/meminfo: memFree=18343044/32950940 swapFree=67111356/67111528
[pid=23116] ppid=23114 vsize=575884 CPUtime=942.31 cores=0,2
/proc/23116/stat : 23116 (qutersat_releas) R 23114 23116 22932 0 -1 4202496 96975 0 0 0 94209 22 0 0 25 0 1 0 737161598 589705216 96134 33554432000 4194304 6014671 140735887848256 18446744073709551615 4511748 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/23116/statm: 143971 96134 726 445 0 137516 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 575884

[startup+1002.3 s]
/proc/loadavg: 4.09 4.08 4.23 5/432 23192
/proc/meminfo: memFree=18284856/32950940 swapFree=67111356/67111528
[pid=23116] ppid=23114 vsize=575884 CPUtime=1002.31 cores=0,2
/proc/23116/stat : 23116 (qutersat_releas) R 23114 23116 22932 0 -1 4202496 96975 0 0 0 100209 22 0 0 25 0 1 0 737161598 589705216 96134 33554432000 4194304 6014671 140735887848256 18446744073709551615 4534829 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/23116/statm: 143971 96134 726 445 0 137516 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 575884

[startup+1062.3 s]
/proc/loadavg: 4.07 4.08 4.22 5/432 23197
/proc/meminfo: memFree=18244244/32950940 swapFree=67111356/67111528
[pid=23116] ppid=23114 vsize=575884 CPUtime=1062.31 cores=0,2
/proc/23116/stat : 23116 (qutersat_releas) R 23114 23116 22932 0 -1 4202496 102900 0 0 0 106208 23 0 0 25 0 1 0 737161598 589705216 101980 33554432000 4194304 6014671 140735887848256 18446744073709551615 4424128 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/23116/statm: 143971 101980 726 445 0 137516 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 575884

[startup+1122.3 s]
/proc/loadavg: 4.02 4.06 4.20 5/432 23199
/proc/meminfo: memFree=18119936/32950940 swapFree=67111356/67111528
[pid=23116] ppid=23114 vsize=575884 CPUtime=1122.32 cores=0,2
/proc/23116/stat : 23116 (qutersat_releas) R 23114 23116 22932 0 -1 4202496 103094 0 0 0 112208 24 0 0 25 0 1 0 737161598 589705216 102174 33554432000 4194304 6014671 140735887848256 18446744073709551615 4424083 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/23116/statm: 143971 102174 726 445 0 137516 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 575884

[startup+1182.3 s]
/proc/loadavg: 4.12 4.08 4.20 5/432 23200
/proc/meminfo: memFree=18076236/32950940 swapFree=67111356/67111528
[pid=23116] ppid=23114 vsize=575884 CPUtime=1182.32 cores=0,2
/proc/23116/stat : 23116 (qutersat_releas) R 23114 23116 22932 0 -1 4202496 103361 0 0 0 118208 24 0 0 25 0 1 0 737161598 589705216 102400 33554432000 4194304 6014671 140735887848256 18446744073709551615 4534816 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/23116/statm: 143971 102400 726 445 0 137516 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 575884

[startup+1242.3 s]
/proc/loadavg: 4.04 4.06 4.18 5/432 23202
/proc/meminfo: memFree=17989400/32950940 swapFree=67111356/67111528
[pid=23116] ppid=23114 vsize=575884 CPUtime=1242.31 cores=0,2
/proc/23116/stat : 23116 (qutersat_releas) R 23114 23116 22932 0 -1 4202496 103531 0 0 0 124207 24 0 0 25 0 1 0 737161598 589705216 102528 33554432000 4194304 6014671 140735887848256 18446744073709551615 4424448 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/23116/statm: 143971 102528 726 445 0 137516 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 575884



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.01 4.05 4.17 5/432 23203
/proc/meminfo: memFree=17962940/32950940 swapFree=67111356/67111528
[pid=23116] ppid=23114 vsize=575884 CPUtime=1300.04 cores=0,2
/proc/23116/stat : 23116 (qutersat_releas) R 23114 23116 22932 0 -1 4202496 103781 0 0 0 129979 25 0 0 25 0 1 0 737161598 589705216 102735 33554432000 4194304 6014671 140735887848256 18446744073709551615 4423998 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/23116/statm: 143971 102735 726 445 0 137516 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 575884

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): 1300.04
CPU time (s): 1300.06
CPU user time (s): 1299.79
CPU system time (s): 0.271958
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 575884

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.79
system time used= 0.271958
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 103785
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= 12
involuntary context switches= 3744

runsolver used 5.16521 second user time and 12.6181 second system time

The end

Launcher Data 

Begin job on node117 at 2011-05-15 16:21:48
IDJOB=3376092
IDBENCH=82601
IDSOLVER=1856
FILE ID=node117/3376092-1305469308
RUNJOBID= node117-1305468006-22951
PBS_JOBID= 13325319
Free space on /tmp= 73508 MiB

SOLVER NAME= QuteRSat 2011-05-12 (fixed)
BENCH NAME= SAT11/random/large/unif-k7-r85-v400-c34000-S927774663-037-UNKNOWN.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3376092-1305469308/watcher-3376092-1305469308 -o /tmp/evaluation-result-3376092-1305469308/solver-3376092-1305469308 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3376092-1305469308.cnf 2009964202

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

MD5SUM BENCH= 950830e22ef92fb7f22c5b3c987a21f5
RANDOM SEED=2009964202

node117.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		: 2666.849
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	: 5333.69
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		: 2666.849
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		: 2666.849
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		: 2666.849
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		: 2666.849
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	: 5332.75
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		: 2666.849
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	: 5332.74
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		: 2666.849
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	: 5332.75
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		: 2666.849
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	: 5267.44
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950940 kB
MemFree:      20135284 kB
Buffers:        331036 kB
Cached:        3740848 kB
SwapCached:          0 kB
Active:       10089348 kB
Inactive:      2367604 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950940 kB
LowFree:      20135284 kB
SwapTotal:    67111528 kB
SwapFree:     67111356 kB
Dirty:            2780 kB
Writeback:           0 kB
AnonPages:     8385016 kB
Mapped:          32912 kB
Slab:           245032 kB
PageTables:      45640 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586996 kB
Committed_AS: 103001312 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= 73500 MiB
End job on node117 at 2011-05-15 16:43:30