Trace number 3376531

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) 1300.04 1300.03

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v600-c2556-S1383380994-043.SATISFIABLE.cnf
MD5SUM016ccbb74f587730ed4815e028a75eb1
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.233964
Satisfiable
(Un)Satisfiability was proved
Number of variables600
Number of clauses2556
Sum of the clauses size7668
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32556
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.
0.00/0.00	c Parse Cnf success: #var: 600 #clause: 2556
0.00/0.00	c Find Units :          0
0.00/0.00	c Find Invs  :          0
0.00/0.00	c Find Ands  :          0 AvgFaninNum: nan
0.00/0.00	c Find Xors  :          0 AvgFaninNum: nan
0.00/0.00	c Find Ite   :          0
0.00/0.00	c UnDirect variable: 0
0.00/0.00	c UnDirect to Direct Gate: 0
0.00/0.00	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.00	c Break Cycle : 0
0.00/0.00	c Total Root : 0 Undef Var: 600
0.00/0.00	c After covering, Total Root: 0 Leaf: 0
0.00/0.00	c Variable( cover/uncovered/unused ): 0 600 0
0.00/0.00	c Unit Clauses: 0
0.00/0.00	c Binary Clauses( cover/uncovered ): 0 0
0.00/0.00	c Clauses( cover/uncovered ): 0 2556
0.00/0.00	c Total Clauses( cover/uncovered ): 0 2556 0%
0.00/0.00	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.01	c Uncover Clauses avg size: 3 max size: 3
0.00/0.01	c Final circuit: i/l/o/s     600       0    2556      5106
0.00/0.01	c CnfToAig: Time: 0 s
0.00/0.02	c TmMap: Set choices finish.
0.00/0.02	c TmMap: Set big and: 2556
0.00/0.02	c TmMap: Origin: 5707 ClauseNum: 15318 --> New: 3157 ClauseNum: 10224
0.00/0.02	c TmMap: Time: 0
0.00/0.02	c Try to Add: #clause: 5112 #xorclause: 0
0.00/0.02	c #var: 600 #clauses: 2557 Solving... 
1300.02/1300.01	c Time Out !!
1300.02/1300.01	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-3376531-1305473422/watcher-3376531-1305473422 -o /tmp/evaluation-result-3376531-1305473422/solver-3376531-1305473422 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3376531-1305473422.cnf 1955395383 

running on 2 cores: 1,3

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: 1.84 2.12 2.80 5/420 32588
/proc/meminfo: memFree=23043732/32950928 swapFree=67056568/67111528
[pid=32588] ppid=32586 vsize=34412 CPUtime=0.01 cores=1,3
/proc/32588/stat : 32588 (qutersat_releas) R 32586 32588 31839 0 -1 4202496 2426 0 0 0 1 0 0 0 25 0 1 0 658939305 35237888 2362 33554432000 4194304 6014671 140735881984672 18446744073709551615 4778066 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/32588/statm: 8603 2364 502 445 0 2148 0

[startup+0.050645 s]
/proc/loadavg: 1.84 2.12 2.80 5/420 32588
/proc/meminfo: memFree=23043732/32950928 swapFree=67056568/67111528
[pid=32588] ppid=32586 vsize=47736 CPUtime=0.04 cores=1,3
/proc/32588/stat : 32588 (qutersat_releas) R 32586 32588 31839 0 -1 4202496 3920 0 0 0 4 0 0 0 25 0 1 0 658939305 48881664 3856 33554432000 4194304 6014671 140735881984672 18446744073709551615 4424120 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/32588/statm: 11934 3856 721 445 0 5479 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 47736

[startup+0.100633 s]
/proc/loadavg: 1.84 2.12 2.80 5/420 32588
/proc/meminfo: memFree=23043732/32950928 swapFree=67056568/67111528
[pid=32588] ppid=32586 vsize=47736 CPUtime=0.09 cores=1,3
/proc/32588/stat : 32588 (qutersat_releas) R 32586 32588 31839 0 -1 4202496 3968 0 0 0 9 0 0 0 25 0 1 0 658939305 48881664 3904 33554432000 4194304 6014671 140735881984672 18446744073709551615 4376488 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/32588/statm: 11934 3904 722 445 0 5479 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 47736

[startup+0.300595 s]
/proc/loadavg: 1.84 2.12 2.80 5/420 32588
/proc/meminfo: memFree=23043732/32950928 swapFree=67056568/67111528
[pid=32588] ppid=32586 vsize=56264 CPUtime=0.29 cores=1,3
/proc/32588/stat : 32588 (qutersat_releas) R 32586 32588 31839 0 -1 4202496 4237 0 0 0 29 0 0 0 25 0 1 0 658939305 57614336 4173 33554432000 4194304 6014671 140735881984672 18446744073709551615 4423560 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/32588/statm: 14066 4173 723 445 0 7611 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 56264

[startup+0.700523 s]
/proc/loadavg: 1.84 2.12 2.80 5/420 32588
/proc/meminfo: memFree=23043732/32950928 swapFree=67056568/67111528
[pid=32588] ppid=32586 vsize=64960 CPUtime=0.69 cores=1,3
/proc/32588/stat : 32588 (qutersat_releas) R 32586 32588 31839 0 -1 4202496 4681 0 0 0 69 0 0 0 25 0 1 0 658939305 66519040 4617 33554432000 4194304 6014671 140735881984672 18446744073709551615 4424004 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/32588/statm: 16240 4617 723 445 0 9785 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 64960

[startup+1.50037 s]
/proc/loadavg: 1.84 2.12 2.80 5/421 32589
/proc/meminfo: memFree=23008416/32950928 swapFree=67056568/67111528
[pid=32588] ppid=32586 vsize=82728 CPUtime=1.49 cores=1,3
/proc/32588/stat : 32588 (qutersat_releas) R 32586 32588 31839 0 -1 4202496 6974 0 0 0 149 0 0 0 25 0 1 0 658939305 84713472 6910 33554432000 4194304 6014671 140735881984672 18446744073709551615 4423950 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/32588/statm: 20682 6910 727 445 0 14227 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 82728

[startup+3.10106 s]
/proc/loadavg: 2.01 2.15 2.80 5/421 32589
/proc/meminfo: memFree=22983244/32950928 swapFree=67056568/67111528
[pid=32588] ppid=32586 vsize=100740 CPUtime=3.09 cores=1,3
/proc/32588/stat : 32588 (qutersat_releas) R 32586 32588 31839 0 -1 4202496 8114 0 0 0 309 0 0 0 25 0 1 0 658939305 103157760 8050 33554432000 4194304 6014671 140735881984672 18446744073709551615 4369619 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/32588/statm: 25185 8050 727 445 0 18730 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 100740

[startup+6.30045 s]
/proc/loadavg: 2.01 2.15 2.80 5/421 32617
/proc/meminfo: memFree=22958984/32950928 swapFree=67056568/67111528
[pid=32588] ppid=32586 vsize=110556 CPUtime=6.29 cores=1,3
/proc/32588/stat : 32588 (qutersat_releas) R 32586 32588 31839 0 -1 4202496 8984 0 0 0 629 0 0 0 25 0 1 0 658939305 113209344 8920 33554432000 4194304 6014671 140735881984672 18446744073709551615 4424004 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/32588/statm: 27639 8920 727 445 0 21184 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 110556

[startup+12.7002 s]
/proc/loadavg: 2.32 2.21 2.81 5/421 32617
/proc/meminfo: memFree=22893020/32950928 swapFree=67056568/67111528
[pid=32588] ppid=32586 vsize=110556 CPUtime=12.69 cores=1,3
/proc/32588/stat : 32588 (qutersat_releas) R 32586 32588 31839 0 -1 4202496 12491 0 0 0 1268 1 0 0 25 0 1 0 658939305 113209344 12417 33554432000 4194304 6014671 140735881984672 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/32588/statm: 27639 12417 727 445 0 21184 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 110556

[startup+25.5008 s]
/proc/loadavg: 2.58 2.27 2.83 5/421 32617
/proc/meminfo: memFree=22837376/32950928 swapFree=67056568/67111528
[pid=32588] ppid=32586 vsize=110684 CPUtime=25.49 cores=1,3
/proc/32588/stat : 32588 (qutersat_releas) R 32586 32588 31839 0 -1 4202496 14698 0 0 0 2548 1 0 0 25 0 1 0 658939305 113340416 14624 33554432000 4194304 6014671 140735881984672 18446744073709551615 4424105 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/32588/statm: 27671 14624 727 445 0 21216 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 110684

[startup+51.1009 s]
/proc/loadavg: 3.06 2.40 2.86 5/421 32618
/proc/meminfo: memFree=22786852/32950928 swapFree=67056568/67111528
[pid=32588] ppid=32586 vsize=131084 CPUtime=51.09 cores=1,3
/proc/32588/stat : 32588 (qutersat_releas) R 32586 32588 31839 0 -1 4202496 18458 0 0 0 5108 1 0 0 25 0 1 0 658939305 134230016 18384 33554432000 4194304 6014671 140735881984672 18446744073709551615 4424563 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/32588/statm: 32771 18384 727 445 0 26316 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 131084

[startup+102.317 s]
/proc/loadavg: 3.62 2.67 2.92 5/421 32619
/proc/meminfo: memFree=22683548/32950928 swapFree=67056568/67111528
[pid=32588] ppid=32586 vsize=131084 CPUtime=102.31 cores=1,3
/proc/32588/stat : 32588 (qutersat_releas) R 32586 32588 31839 0 -1 4202496 22354 0 0 0 10229 2 0 0 25 0 1 0 658939305 134230016 22266 33554432000 4194304 6014671 140735881984672 18446744073709551615 4511748 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/32588/statm: 32771 22266 727 445 0 26316 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 131084

[startup+162.301 s]
/proc/loadavg: 3.97 2.92 2.99 5/421 32621
/proc/meminfo: memFree=22625136/32950928 swapFree=67056568/67111528
[pid=32588] ppid=32586 vsize=142220 CPUtime=162.29 cores=1,3
/proc/32588/stat : 32588 (qutersat_releas) R 32586 32588 31839 0 -1 4202496 24194 0 0 0 16227 2 0 0 25 0 1 0 658939305 145633280 24106 33554432000 4194304 6014671 140735881984672 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/32588/statm: 35555 24106 727 445 0 29100 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 142220

[startup+222.301 s]
/proc/loadavg: 4.15 3.18 3.07 5/421 32622
/proc/meminfo: memFree=22568076/32950928 swapFree=67056568/67111528
[pid=32588] ppid=32586 vsize=164728 CPUtime=222.29 cores=1,3
/proc/32588/stat : 32588 (qutersat_releas) R 32586 32588 31839 0 -1 4202496 32655 0 0 0 22224 5 0 0 25 0 1 0 658939305 168681472 32564 33554432000 4194304 6014671 140735881984672 18446744073709551615 4423856 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/32588/statm: 41182 32564 727 445 0 34727 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 164728

[startup+282.301 s]
/proc/loadavg: 4.06 3.31 3.12 5/421 32624
/proc/meminfo: memFree=22550824/32950928 swapFree=67056568/67111528
[pid=32588] ppid=32586 vsize=176224 CPUtime=282.29 cores=1,3
/proc/32588/stat : 32588 (qutersat_releas) R 32586 32588 31839 0 -1 4202496 33078 0 0 0 28224 5 0 0 25 0 1 0 658939305 180453376 32987 33554432000 4194304 6014671 140735881984672 18446744073709551615 4383650 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/32588/statm: 44056 32987 727 445 0 37601 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 176224

[startup+342.301 s]
/proc/loadavg: 4.12 3.47 3.19 5/421 32625
/proc/meminfo: memFree=22473928/32950928 swapFree=67056568/67111528
[pid=32588] ppid=32586 vsize=188028 CPUtime=342.3 cores=1,3
/proc/32588/stat : 32588 (qutersat_releas) R 32586 32588 31839 0 -1 4202496 39521 0 0 0 34222 8 0 0 25 0 1 0 658939305 192540672 39430 33554432000 4194304 6014671 140735881984672 18446744073709551615 4423950 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/32588/statm: 47007 39430 727 445 0 40552 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 188028

[startup+402.301 s]
/proc/loadavg: 4.05 3.56 3.23 5/421 32627
/proc/meminfo: memFree=22456432/32950928 swapFree=67056568/67111528
[pid=32588] ppid=32586 vsize=188028 CPUtime=402.3 cores=1,3
/proc/32588/stat : 32588 (qutersat_releas) R 32586 32588 31839 0 -1 4202496 39676 0 0 0 40222 8 0 0 25 0 1 0 658939305 192540672 39585 33554432000 4194304 6014671 140735881984672 18446744073709551615 4424192 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/32588/statm: 47007 39585 727 445 0 40552 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 188028

[startup+462.301 s]
/proc/loadavg: 4.10 3.67 3.29 5/421 32629
/proc/meminfo: memFree=22418476/32950928 swapFree=67056568/67111528
[pid=32588] ppid=32586 vsize=200180 CPUtime=462.3 cores=1,3
/proc/32588/stat : 32588 (qutersat_releas) R 32586 32588 31839 0 -1 4202496 42246 0 0 0 46221 9 0 0 25 0 1 0 658939305 204984320 42140 33554432000 4194304 6014671 140735881984672 18446744073709551615 4424103 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/32588/statm: 50045 42140 727 445 0 43590 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 200180

[startup+522.301 s]
/proc/loadavg: 4.08 3.74 3.33 5/421 32630
/proc/meminfo: memFree=22383992/32950928 swapFree=67056568/67111528
[pid=32588] ppid=32586 vsize=212500 CPUtime=522.3 cores=1,3
/proc/32588/stat : 32588 (qutersat_releas) R 32586 32588 31839 0 -1 4202496 42905 0 0 0 52221 9 0 0 25 0 1 0 658939305 217600000 42782 33554432000 4194304 6014671 140735881984672 18446744073709551615 4424027 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/32588/statm: 53125 42782 727 445 0 46670 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 212500

[startup+582.301 s]
/proc/loadavg: 4.03 3.79 3.38 5/421 32632
/proc/meminfo: memFree=22328428/32950928 swapFree=67056568/67111528
[pid=32588] ppid=32586 vsize=262180 CPUtime=582.3 cores=1,3
/proc/32588/stat : 32588 (qutersat_releas) R 32586 32588 31839 0 -1 4202496 45858 0 0 0 58220 10 0 0 25 0 1 0 658939305 268472320 45704 33554432000 4194304 6014671 140735881984672 18446744073709551615 4441944 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/32588/statm: 65545 45704 727 445 0 59090 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 262180

[startup+642.301 s]
/proc/loadavg: 4.01 3.82 3.41 5/421 32633
/proc/meminfo: memFree=22290588/32950928 swapFree=67056568/67111528
[pid=32588] ppid=32586 vsize=262180 CPUtime=642.31 cores=1,3
/proc/32588/stat : 32588 (qutersat_releas) R 32586 32588 31839 0 -1 4202496 49995 0 0 0 64220 11 0 0 25 0 1 0 658939305 268472320 49793 33554432000 4194304 6014671 140735881984672 18446744073709551615 4424463 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/32588/statm: 65545 49793 727 445 0 59090 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 262180

[startup+702.301 s]
/proc/loadavg: 4.31 3.93 3.47 5/421 32635
/proc/meminfo: memFree=22230564/32950928 swapFree=67056568/67111528
[pid=32588] ppid=32586 vsize=262180 CPUtime=702.3 cores=1,3
/proc/32588/stat : 32588 (qutersat_releas) R 32586 32588 31839 0 -1 4202496 57139 0 0 0 70216 14 0 0 25 0 1 0 658939305 268472320 56937 33554432000 4194304 6014671 140735881984672 18446744073709551615 4424169 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/32588/statm: 65545 56937 727 445 0 59090 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 262180

[startup+762.316 s]
/proc/loadavg: 4.18 3.96 3.51 5/421 32637
/proc/meminfo: memFree=22223352/32950928 swapFree=67056568/67111528
[pid=32588] ppid=32586 vsize=313308 CPUtime=762.32 cores=1,3
/proc/32588/stat : 32588 (qutersat_releas) R 32586 32588 31839 0 -1 4202496 58740 0 0 0 76217 15 0 0 25 0 1 0 658939305 320827392 58398 33554432000 4194304 6014671 140735881984672 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/32588/statm: 78327 58398 727 445 0 71872 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 313308

[startup+822.301 s]
/proc/loadavg: 4.07 3.96 3.53 5/421 32638
/proc/meminfo: memFree=22218508/32950928 swapFree=67056568/67111528
[pid=32588] ppid=32586 vsize=313308 CPUtime=822.3 cores=1,3
/proc/32588/stat : 32588 (qutersat_releas) R 32586 32588 31839 0 -1 4202496 59241 0 0 0 82215 15 0 0 25 0 1 0 658939305 320827392 58899 33554432000 4194304 6014671 140735881984672 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/32588/statm: 78327 58899 727 445 0 71872 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 313308

[startup+882.301 s]
/proc/loadavg: 4.15 4.01 3.58 5/421 32640
/proc/meminfo: memFree=22215388/32950928 swapFree=67056568/67111528
[pid=32588] ppid=32586 vsize=313308 CPUtime=882.3 cores=1,3
/proc/32588/stat : 32588 (qutersat_releas) R 32586 32588 31839 0 -1 4202496 59700 0 0 0 88215 15 0 0 25 0 1 0 658939305 320827392 59358 33554432000 4194304 6014671 140735881984672 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/32588/statm: 78327 59358 727 445 0 71872 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 313308

[startup+942.301 s]
/proc/loadavg: 4.21 4.04 3.61 5/421 32641
/proc/meminfo: memFree=22175076/32950928 swapFree=67056568/67111528
[pid=32588] ppid=32586 vsize=313308 CPUtime=942.3 cores=1,3
/proc/32588/stat : 32588 (qutersat_releas) R 32586 32588 31839 0 -1 4202496 59982 0 0 0 94215 15 0 0 25 0 1 0 658939305 320827392 59640 33554432000 4194304 6014671 140735881984672 18446744073709551615 4424169 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/32588/statm: 78327 59640 727 445 0 71872 0
Current children cumulated CPU time (s) 942.3
Current children cumulated vsize (KiB) 313308

[startup+1002.3 s]
/proc/loadavg: 4.13 4.05 3.64 5/421 32643
/proc/meminfo: memFree=22161180/32950928 swapFree=67056568/67111528
[pid=32588] ppid=32586 vsize=367048 CPUtime=1002.3 cores=1,3
/proc/32588/stat : 32588 (qutersat_releas) R 32586 32588 31839 0 -1 4202496 60568 0 0 0 100214 16 0 0 25 0 1 0 658939305 375857152 57121 33554432000 4194304 6014671 140735881984672 18446744073709551615 4369407 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/32588/statm: 91762 57121 727 445 0 85307 0
Current children cumulated CPU time (s) 1002.3
Current children cumulated vsize (KiB) 367048

[startup+1062.3 s]
/proc/loadavg: 4.05 4.03 3.66 5/421 32645
/proc/meminfo: memFree=22157824/32950928 swapFree=67056568/67111528
[pid=32588] ppid=32586 vsize=474056 CPUtime=1062.3 cores=1,3
/proc/32588/stat : 32588 (qutersat_releas) R 32586 32588 31839 0 -1 4202496 60997 0 0 0 106214 16 0 0 25 0 1 0 658939305 485433344 57550 33554432000 4194304 6014671 140735881984672 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/32588/statm: 118514 57550 727 445 0 112059 0
Current children cumulated CPU time (s) 1062.3
Current children cumulated vsize (KiB) 474056

[startup+1122.3 s]
/proc/loadavg: 4.02 4.03 3.67 5/421 32646
/proc/meminfo: memFree=22140072/32950928 swapFree=67056568/67111528
[pid=32588] ppid=32586 vsize=474056 CPUtime=1122.3 cores=1,3
/proc/32588/stat : 32588 (qutersat_releas) R 32586 32588 31839 0 -1 4202496 64258 0 0 0 112214 16 0 0 25 0 1 0 658939305 485433344 60810 33554432000 4194304 6014671 140735881984672 18446744073709551615 4424103 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/32588/statm: 118514 60810 728 445 0 112059 0
Current children cumulated CPU time (s) 1122.3
Current children cumulated vsize (KiB) 474056

[startup+1182.3 s]
/proc/loadavg: 4.00 4.02 3.69 5/421 32648
/proc/meminfo: memFree=22100880/32950928 swapFree=67056568/67111528
[pid=32588] ppid=32586 vsize=474056 CPUtime=1182.3 cores=1,3
/proc/32588/stat : 32588 (qutersat_releas) R 32586 32588 31839 0 -1 4202496 64259 0 0 0 118214 16 0 0 25 0 1 0 658939305 485433344 60810 33554432000 4194304 6014671 140735881984672 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/32588/statm: 118514 60810 727 445 0 112059 0
Current children cumulated CPU time (s) 1182.3
Current children cumulated vsize (KiB) 474056

[startup+1242.3 s]
/proc/loadavg: 4.04 4.03 3.71 5/421 32649
/proc/meminfo: memFree=22045316/32950928 swapFree=67056568/67111528
[pid=32588] ppid=32586 vsize=474056 CPUtime=1242.3 cores=1,3
/proc/32588/stat : 32588 (qutersat_releas) R 32586 32588 31839 0 -1 4202496 64259 0 0 0 124214 16 0 0 25 0 1 0 658939305 485433344 60810 33554432000 4194304 6014671 140735881984672 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/32588/statm: 118514 60810 727 445 0 112059 0
Current children cumulated CPU time (s) 1242.3
Current children cumulated vsize (KiB) 474056



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.06 4.04 3.73 4/421 32653
/proc/meminfo: memFree=22431316/32950928 swapFree=67056568/67111528
[pid=32588] ppid=32586 vsize=474056 CPUtime=1300.02 cores=1,3
/proc/32588/stat : 32588 (qutersat_releas) R 32586 32588 31839 0 -1 4202496 64260 0 0 0 129986 16 0 0 25 0 1 0 658939305 485433344 60811 33554432000 4194304 6014671 140735881984672 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/32588/statm: 118514 60811 727 445 0 112059 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 474056

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

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

Child status: 1
Real time (s): 1300.03
CPU time (s): 1300.04
CPU user time (s): 1299.86
CPU system time (s): 0.179972
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 474056

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.86
system time used= 0.179972
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 64264
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 6
involuntary context switches= 2222

runsolver used 5.17321 second user time and 12.6091 second system time

The end

Launcher Data 

Begin job on node148 at 2011-05-15 17:30:22
IDJOB=3376531
IDBENCH=83040
IDSOLVER=1856
FILE ID=node148/3376531-1305473422
RUNJOBID= node148-1305473422-32548
PBS_JOBID= 13325324
Free space on /tmp= 72852 MiB

SOLVER NAME= QuteRSat 2011-05-12 (fixed)
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v600-c2556-S1383380994-043.SATISFIABLE.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3376531-1305473422/watcher-3376531-1305473422 -o /tmp/evaluation-result-3376531-1305473422/solver-3376531-1305473422 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3376531-1305473422.cnf 1955395383

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

MD5SUM BENCH= 016ccbb74f587730ed4815e028a75eb1
RANDOM SEED=1955395383

node148.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		: 2666.854
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	: 5333.70
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		: 2666.854
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		: 2666.854
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	: 5332.83
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		: 2666.854
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		: 2666.854
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		: 2666.854
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		: 2666.854
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		: 2666.854
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:     32950928 kB
MemFree:      23044624 kB
Buffers:        344336 kB
Cached:        4983776 kB
SwapCached:       8488 kB
Active:        6209648 kB
Inactive:      3335176 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      23044624 kB
SwapTotal:    67111528 kB
SwapFree:     67056568 kB
Dirty:            7416 kB
Writeback:           0 kB
AnonPages:     4214340 kB
Mapped:          36752 kB
Slab:           258600 kB
PageTables:      37444 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS: 105208488 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= 72856 MiB
End job on node148 at 2011-05-15 17:52:04