Trace number 3421253

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) 5000.06 4999.94

General information on the benchmark

NameSAT03/handmade/anton/UNSAT/
SGI_30_70_15_90_1-dir.shuffled-as.sat03-136.cnf
MD5SUM5bd7c76aed56f767985526812cdb8e0e
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark870.448
Satisfiable
(Un)Satisfiability was proved
Number of variables450
Number of clauses31962
Sum of the clauses size64344
Maximum clause length30
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 231947
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 515

Solver Data 

0.00/0.00	c Set FPU double precision.
0.00/0.01	c Parse Cnf success: #var: 450 #clause: 31962
0.00/0.01	c Find Units :          0
0.00/0.01	c Find Invs  :          0
0.00/0.01	c Find Ands  :        450 AvgFaninNum: 29
0.00/0.01	c Find Xors  :          0 AvgFaninNum: nan
0.00/0.01	c Find Ite   :          0
0.00/0.01	c UnDirect variable: 0
0.00/0.01	c UnDirect to Direct Gate: 0
0.00/0.01	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.01	c Break Cycle : 435
0.00/0.01	c Total Root : 0 Undef Var: 435
0.00/0.01	c After covering, Total Root: 15 Leaf: 435
0.00/0.01	c Variable( cover/uncovered/unused ): 450 0 0
0.00/0.01	c Unit Clauses: 0
0.00/0.01	c Binary Clauses( cover/uncovered ): 435 31512
0.00/0.01	c Clauses( cover/uncovered ): 15 0
0.00/0.01	c Total Clauses( cover/uncovered ): 450 31512 1.40792%
0.00/0.01	c Covered Ands: 15 Invs: 0 Xors: 0 Ites: 0
0.00/0.02	c Uncover Clauses avg size: 2 max size: 2
0.00/0.02	c Final circuit: i/l/o/s     435       0   31512     31932
0.00/0.02	c CnfToAig: Time: 0.02 s
0.04/0.05	c TmMap: Set choices finish.
0.04/0.06	c TmMap: Set big and: 31527
0.04/0.06	c TmMap: Origin: 32368 ClauseNum: 95796 --> New: 31963 ClauseNum: 94986
0.04/0.06	c TmMap: Time: 0.02
0.04/0.07	c Try to Add: #clause: 63054 #xorclause: 0
0.04/0.07	c #var: 450 #clauses: 16 Solving... 
5000.03/4999.91	c Time Out !!
5000.03/4999.91	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-3421253-1306620400/watcher-3421253-1306620400 -o /tmp/evaluation-result-3421253-1306620400/solver-3421253-1306620400 -C 5000 -W 5100 -M 15500 qutersat_release HOME/instance-3421253-1306620400.cnf 596223991 

running on 4 cores: 0,2,4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 5100 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.94 2.01 1.99 2/477 17956
/proc/meminfo: memFree=15569012/32951124 swapFree=67057928/67111528
[pid=17956] ppid=17954 vsize=33388 CPUtime=0.01 cores=0,2,4,6
/proc/17956/stat : 17956 (qutersat_releas) R 17954 17956 17424 0 -1 4202496 2209 0 0 0 1 0 0 0 25 0 1 0 754455323 34189312 2146 33554432000 4194304 6014671 140736457120416 18446744073709551615 4795419 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/17956/statm: 8347 2146 383 445 0 1892 0

[startup+0.048947 s]
/proc/loadavg: 1.94 2.01 1.99 2/477 17956
/proc/meminfo: memFree=15569012/32951124 swapFree=67057928/67111528
[pid=17956] ppid=17954 vsize=43628 CPUtime=0.04 cores=0,2,4,6
/proc/17956/stat : 17956 (qutersat_releas) R 17954 17956 17424 0 -1 4202496 4917 0 0 0 4 0 0 0 25 0 1 0 754455323 44675072 4854 33554432000 4194304 6014671 140736457120416 18446744073709551615 4778066 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/17956/statm: 10907 4858 668 445 0 4452 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 43628

[startup+0.100954 s]
/proc/loadavg: 1.94 2.01 1.99 2/477 17956
/proc/meminfo: memFree=15569012/32951124 swapFree=67057928/67111528
[pid=17956] ppid=17954 vsize=55928 CPUtime=0.09 cores=0,2,4,6
/proc/17956/stat : 17956 (qutersat_releas) R 17954 17956 17424 0 -1 4202496 6176 0 0 0 9 0 0 0 25 0 1 0 754455323 57270272 6113 33554432000 4194304 6014671 140736457120416 18446744073709551615 4534816 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/17956/statm: 13982 6113 713 445 0 7527 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 55928

[startup+0.300916 s]
/proc/loadavg: 1.94 2.01 1.99 2/477 17956
/proc/meminfo: memFree=15569012/32951124 swapFree=67057928/67111528
[pid=17956] ppid=17954 vsize=55928 CPUtime=0.29 cores=0,2,4,6
/proc/17956/stat : 17956 (qutersat_releas) R 17954 17956 17424 0 -1 4202496 6324 0 0 0 29 0 0 0 25 0 1 0 754455323 57270272 6261 33554432000 4194304 6014671 140736457120416 18446744073709551615 4369498 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/17956/statm: 13982 6261 720 445 0 7527 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 55928

[startup+0.700852 s]
/proc/loadavg: 1.94 2.01 1.99 2/477 17956
/proc/meminfo: memFree=15569012/32951124 swapFree=67057928/67111528
[pid=17956] ppid=17954 vsize=73468 CPUtime=0.69 cores=0,2,4,6
/proc/17956/stat : 17956 (qutersat_releas) R 17954 17956 17424 0 -1 4202496 6877 0 0 0 69 0 0 0 25 0 1 0 754455323 75231232 6814 33554432000 4194304 6014671 140736457120416 18446744073709551615 4424123 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/17956/statm: 18367 6814 721 445 0 11912 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 73468

[startup+1.50071 s]
/proc/loadavg: 1.94 2.01 1.99 3/478 17957
/proc/meminfo: memFree=15541972/32951124 swapFree=67057928/67111528
[pid=17956] ppid=17954 vsize=82476 CPUtime=1.49 cores=0,2,4,6
/proc/17956/stat : 17956 (qutersat_releas) R 17954 17956 17424 0 -1 4202496 7491 0 0 0 149 0 0 0 25 0 1 0 754455323 84455424 7428 33554432000 4194304 6014671 140736457120416 18446744073709551615 4536737 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/17956/statm: 20619 7428 725 445 0 14164 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 82476

[startup+3.10042 s]
/proc/loadavg: 1.94 2.01 1.99 3/478 17957
/proc/meminfo: memFree=15537508/32951124 swapFree=67057928/67111528
[pid=17956] ppid=17954 vsize=82476 CPUtime=3.09 cores=0,2,4,6
/proc/17956/stat : 17956 (qutersat_releas) R 17954 17956 17424 0 -1 4202496 8405 0 0 0 309 0 0 0 25 0 1 0 754455323 84455424 8342 33554432000 4194304 6014671 140736457120416 18446744073709551615 4424083 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/17956/statm: 20619 8342 725 445 0 14164 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 82476

[startup+6.30084 s]
/proc/loadavg: 1.95 2.01 1.99 3/478 17957
/proc/meminfo: memFree=15532184/32951124 swapFree=67057928/67111528
[pid=17956] ppid=17954 vsize=91848 CPUtime=6.29 cores=0,2,4,6
/proc/17956/stat : 17956 (qutersat_releas) R 17954 17956 17424 0 -1 4202496 9705 0 0 0 629 0 0 0 25 0 1 0 754455323 94052352 9643 33554432000 4194304 6014671 140736457120416 18446744073709551615 254261313291 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/17956/statm: 22962 9651 725 445 0 16507 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 91848

[startup+12.7007 s]
/proc/loadavg: 1.95 2.01 1.99 3/478 17957
/proc/meminfo: memFree=15516144/32951124 swapFree=67057928/67111528
[pid=17956] ppid=17954 vsize=101740 CPUtime=12.69 cores=0,2,4,6
/proc/17956/stat : 17956 (qutersat_releas) R 17954 17956 17424 0 -1 4202496 13585 0 0 0 1269 0 0 0 25 0 1 0 754455323 104181760 13522 33554432000 4194304 6014671 140736457120416 18446744073709551615 4378432 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/17956/statm: 25435 13522 725 445 0 18980 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 101740

[startup+25.5004 s]
/proc/loadavg: 1.96 2.01 1.99 3/478 17957
/proc/meminfo: memFree=15505488/32951124 swapFree=67057928/67111528
[pid=17956] ppid=17954 vsize=112084 CPUtime=25.49 cores=0,2,4,6
/proc/17956/stat : 17956 (qutersat_releas) R 17954 17956 17424 0 -1 4202496 15929 0 0 0 2548 1 0 0 25 0 1 0 754455323 114774016 15866 33554432000 4194304 6014671 140736457120416 18446744073709551615 4423942 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/17956/statm: 28021 15866 730 445 0 21566 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 112084

[startup+51.101 s]
/proc/loadavg: 1.97 2.01 1.99 3/478 17958
/proc/meminfo: memFree=15493644/32951124 swapFree=67057928/67111528
[pid=17956] ppid=17954 vsize=133324 CPUtime=51.09 cores=0,2,4,6
/proc/17956/stat : 17956 (qutersat_releas) R 17954 17956 17424 0 -1 4202496 19447 0 0 0 5108 1 0 0 25 0 1 0 754455323 136523776 19383 33554432000 4194304 6014671 140736457120416 18446744073709551615 4566176 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/17956/statm: 33331 19383 731 445 0 26876 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 133324

[startup+102.318 s]
/proc/loadavg: 1.99 2.00 1.99 3/478 17959
/proc/meminfo: memFree=15478012/32951124 swapFree=67057928/67111528
[pid=17956] ppid=17954 vsize=133324 CPUtime=102.31 cores=0,2,4,6
/proc/17956/stat : 17956 (qutersat_releas) R 17954 17956 17424 0 -1 4202496 22749 0 0 0 10229 2 0 0 25 0 1 0 754455323 136523776 22651 33554432000 4194304 6014671 140736457120416 18446744073709551615 4424120 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/17956/statm: 33331 22651 725 445 0 26876 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 133324

[startup+162.3 s]
/proc/loadavg: 2.07 2.03 2.00 3/478 17961
/proc/meminfo: memFree=15433236/32951124 swapFree=67057928/67111528
[pid=17956] ppid=17954 vsize=172668 CPUtime=162.29 cores=0,2,4,6
/proc/17956/stat : 17956 (qutersat_releas) R 17954 17956 17424 0 -1 4202496 33616 0 0 0 16225 4 0 0 25 0 1 0 754455323 176812032 33505 33554432000 4194304 6014671 140736457120416 18446744073709551615 4424118 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/17956/statm: 43167 33505 725 445 0 36712 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 172668

[startup+222.301 s]
/proc/loadavg: 2.06 2.03 2.00 3/478 17962
/proc/meminfo: memFree=15411396/32951124 swapFree=67057928/67111528
[pid=17956] ppid=17954 vsize=229656 CPUtime=222.29 cores=0,2,4,6
/proc/17956/stat : 17956 (qutersat_releas) R 17954 17956 17424 0 -1 4202496 39336 0 0 0 22225 4 0 0 25 0 1 0 754455323 235167744 39222 33554432000 4194304 6014671 140736457120416 18446744073709551615 4424107 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/17956/statm: 57414 39222 725 445 0 50959 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 229656

[startup+282.301 s]
/proc/loadavg: 2.02 2.03 2.00 3/478 17964
/proc/meminfo: memFree=15335500/32951124 swapFree=67057928/67111528
[pid=17956] ppid=17954 vsize=345824 CPUtime=282.3 cores=0,2,4,6
/proc/17956/stat : 17956 (qutersat_releas) R 17954 17956 17424 0 -1 4202496 51022 0 0 0 28224 6 0 0 25 0 1 0 754455323 354123776 50833 33554432000 4194304 6014671 140736457120416 18446744073709551615 4511744 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/17956/statm: 86456 50833 725 445 0 80001 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 345824

[startup+342.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/478 17966
/proc/meminfo: memFree=15309568/32951124 swapFree=67057928/67111528
[pid=17956] ppid=17954 vsize=345824 CPUtime=342.3 cores=0,2,4,6
/proc/17956/stat : 17956 (qutersat_releas) R 17954 17956 17424 0 -1 4202496 57369 0 0 0 34223 7 0 0 25 0 1 0 754455323 354123776 57112 33554432000 4194304 6014671 140736457120416 18446744073709551615 4424118 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/17956/statm: 86456 57112 725 445 0 80001 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 345824

[startup+402.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/478 17967
/proc/meminfo: memFree=15246444/32951124 swapFree=67057928/67111528
[pid=17956] ppid=17954 vsize=345824 CPUtime=402.3 cores=0,2,4,6
/proc/17956/stat : 17956 (qutersat_releas) R 17954 17956 17424 0 -1 4202496 70786 0 0 0 40221 9 0 0 25 0 1 0 754455323 354123776 70431 33554432000 4194304 6014671 140736457120416 18446744073709551615 4566205 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/17956/statm: 86456 70431 725 445 0 80001 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 345824

[startup+462.3 s]
/proc/loadavg: 2.07 2.04 2.01 3/478 17969
/proc/meminfo: memFree=15223996/32951124 swapFree=67057928/67111528
[pid=17956] ppid=17954 vsize=345824 CPUtime=462.3 cores=0,2,4,6
/proc/17956/stat : 17956 (qutersat_releas) R 17954 17956 17424 0 -1 4202496 75751 0 0 0 46221 9 0 0 25 0 1 0 754455323 354123776 75305 33554432000 4194304 6014671 140736457120416 18446744073709551615 4377683 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/17956/statm: 86456 75305 725 445 0 80001 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 345824

[startup+522.301 s]
/proc/loadavg: 2.06 2.04 2.01 3/478 17970
/proc/meminfo: memFree=15209852/32951124 swapFree=67057928/67111528
[pid=17956] ppid=17954 vsize=418648 CPUtime=522.31 cores=0,2,4,6
/proc/17956/stat : 17956 (qutersat_releas) R 17954 17956 17424 0 -1 4202496 78510 0 0 0 52221 10 0 0 25 0 1 0 754455323 428695552 78064 33554432000 4194304 6014671 140736457120416 18446744073709551615 4424118 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/17956/statm: 104662 78064 725 445 0 98207 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 418648

[startup+582.301 s]
/proc/loadavg: 2.02 2.03 2.00 3/478 17972
/proc/meminfo: memFree=15190004/32951124 swapFree=67057928/67111528
[pid=17956] ppid=17954 vsize=418648 CPUtime=582.31 cores=0,2,4,6
/proc/17956/stat : 17956 (qutersat_releas) R 17954 17956 17424 0 -1 4202496 78667 0 0 0 58221 10 0 0 25 0 1 0 754455323 428695552 78221 33554432000 4194304 6014671 140736457120416 18446744073709551615 4534948 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/17956/statm: 104662 78221 725 445 0 98207 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 418648

[startup+642.3 s]

################
# More data... #
################

[startup+4062.32 s]
/proc/loadavg: 2.00 2.03 2.00 3/478 18077
/proc/meminfo: memFree=14997184/32951124 swapFree=67057928/67111528
[pid=17956] ppid=17954 vsize=755704 CPUtime=4062.41 cores=0,2,4,6
/proc/17956/stat : 17956 (qutersat_releas) R 17954 17956 17424 0 -1 4202496 115962 0 0 0 406223 18 0 0 25 0 1 0 754455323 773840896 114326 33554432000 4194304 6014671 140736457120416 18446744073709551615 4424123 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/17956/statm: 188926 114326 725 445 0 182471 0
Current children cumulated CPU time (s) 4062.41
Current children cumulated vsize (KiB) 755704

[startup+4122.3 s]
/proc/loadavg: 1.65 1.94 1.97 2/472 18096
/proc/meminfo: memFree=15500396/32951124 swapFree=67057928/67111528
[pid=17956] ppid=17954 vsize=755704 CPUtime=4122.4 cores=0,2,4,6
/proc/17956/stat : 17956 (qutersat_releas) R 17954 17956 17424 0 -1 4202496 116091 0 0 0 412222 18 0 0 25 0 1 0 754455323 773840896 114455 33554432000 4194304 6014671 140736457120416 18446744073709551615 254261314128 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/17956/statm: 188926 114455 725 445 0 182471 0
Current children cumulated CPU time (s) 4122.4
Current children cumulated vsize (KiB) 755704

[startup+4182.3 s]
/proc/loadavg: 1.33 1.80 1.92 2/472 18098
/proc/meminfo: memFree=15500380/32951124 swapFree=67057928/67111528
[pid=17956] ppid=17954 vsize=755704 CPUtime=4182.4 cores=0,2,4,6
/proc/17956/stat : 17956 (qutersat_releas) R 17954 17956 17424 0 -1 4202496 116093 0 0 0 418222 18 0 0 25 0 1 0 754455323 773840896 114332 33554432000 4194304 6014671 140736457120416 18446744073709551615 4424130 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/17956/statm: 188926 114332 725 445 0 182471 0
Current children cumulated CPU time (s) 4182.4
Current children cumulated vsize (KiB) 755704

[startup+4242.3 s]
/proc/loadavg: 1.12 1.65 1.86 2/472 18100
/proc/meminfo: memFree=15500240/32951124 swapFree=67057928/67111528
[pid=17956] ppid=17954 vsize=755704 CPUtime=4242.4 cores=0,2,4,6
/proc/17956/stat : 17956 (qutersat_releas) R 17954 17956 17424 0 -1 4202496 116130 0 0 0 424222 18 0 0 25 0 1 0 754455323 773840896 114369 33554432000 4194304 6014671 140736457120416 18446744073709551615 4377675 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/17956/statm: 188926 114369 725 445 0 182471 0
Current children cumulated CPU time (s) 4242.4
Current children cumulated vsize (KiB) 755704

[startup+4302.3 s]
/proc/loadavg: 1.04 1.53 1.80 2/472 18101
/proc/meminfo: memFree=15500356/32951124 swapFree=67057928/67111528
[pid=17956] ppid=17954 vsize=755704 CPUtime=4302.4 cores=0,2,4,6
/proc/17956/stat : 17956 (qutersat_releas) R 17954 17956 17424 0 -1 4202496 116130 0 0 0 430222 18 0 0 25 0 1 0 754455323 773840896 114369 33554432000 4194304 6014671 140736457120416 18446744073709551615 4424118 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/17956/statm: 188926 114369 725 445 0 182471 0
Current children cumulated CPU time (s) 4302.4
Current children cumulated vsize (KiB) 755704

[startup+4362.3 s]
/proc/loadavg: 1.01 1.43 1.75 2/472 18103
/proc/meminfo: memFree=15500212/32951124 swapFree=67057928/67111528
[pid=17956] ppid=17954 vsize=755704 CPUtime=4362.4 cores=0,2,4,6
/proc/17956/stat : 17956 (qutersat_releas) R 17954 17956 17424 0 -1 4202496 116202 0 0 0 436222 18 0 0 25 0 1 0 754455323 773840896 114441 33554432000 4194304 6014671 140736457120416 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/17956/statm: 188926 114441 725 445 0 182471 0
Current children cumulated CPU time (s) 4362.4
Current children cumulated vsize (KiB) 755704

[startup+4422.3 s]
/proc/loadavg: 1.00 1.35 1.70 2/472 18104
/proc/meminfo: memFree=15499820/32951124 swapFree=67057928/67111528
[pid=17956] ppid=17954 vsize=755704 CPUtime=4422.4 cores=0,2,4,6
/proc/17956/stat : 17956 (qutersat_releas) R 17954 17956 17424 0 -1 4202496 116284 0 0 0 442222 18 0 0 25 0 1 0 754455323 773840896 114523 33554432000 4194304 6014671 140736457120416 18446744073709551615 4424080 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/17956/statm: 188926 114523 725 445 0 182471 0
Current children cumulated CPU time (s) 4422.4
Current children cumulated vsize (KiB) 755704

[startup+4482.3 s]
/proc/loadavg: 1.00 1.28 1.65 2/472 18106
/proc/meminfo: memFree=15500048/32951124 swapFree=67057928/67111528
[pid=17956] ppid=17954 vsize=755704 CPUtime=4482.4 cores=0,2,4,6
/proc/17956/stat : 17956 (qutersat_releas) R 17954 17956 17424 0 -1 4202496 116391 0 0 0 448222 18 0 0 25 0 1 0 754455323 773840896 114504 33554432000 4194304 6014671 140736457120416 18446744073709551615 4424107 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/17956/statm: 188926 114504 725 445 0 182471 0
Current children cumulated CPU time (s) 4482.4
Current children cumulated vsize (KiB) 755704

[startup+4542.3 s]
/proc/loadavg: 1.00 1.23 1.61 2/472 18108
/proc/meminfo: memFree=15499908/32951124 swapFree=67057928/67111528
[pid=17956] ppid=17954 vsize=755704 CPUtime=4542.4 cores=0,2,4,6
/proc/17956/stat : 17956 (qutersat_releas) R 17954 17956 17424 0 -1 4202496 116391 0 0 0 454222 18 0 0 25 0 1 0 754455323 773840896 114504 33554432000 4194304 6014671 140736457120416 18446744073709551615 4424107 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/17956/statm: 188926 114504 725 445 0 182471 0
Current children cumulated CPU time (s) 4542.4
Current children cumulated vsize (KiB) 755704

[startup+4602.3 s]
/proc/loadavg: 1.00 1.18 1.57 2/472 18109
/proc/meminfo: memFree=15499892/32951124 swapFree=67057928/67111528
[pid=17956] ppid=17954 vsize=755704 CPUtime=4602.42 cores=0,2,4,6
/proc/17956/stat : 17956 (qutersat_releas) R 17954 17956 17424 0 -1 4202496 116496 0 0 0 460224 18 0 0 25 0 1 0 754455323 773840896 114609 33554432000 4194304 6014671 140736457120416 18446744073709551615 4424080 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/17956/statm: 188926 114609 725 445 0 182471 0
Current children cumulated CPU time (s) 4602.42
Current children cumulated vsize (KiB) 755704

[startup+4662.3 s]
/proc/loadavg: 1.13 1.18 1.54 2/472 18111
/proc/meminfo: memFree=15498636/32951124 swapFree=67057928/67111528
[pid=17956] ppid=17954 vsize=755704 CPUtime=4662.41 cores=0,2,4,6
/proc/17956/stat : 17956 (qutersat_releas) R 17954 17956 17424 0 -1 4202496 116496 0 0 0 466223 18 0 0 25 0 1 0 754455323 773840896 114609 33554432000 4194304 6014671 140736457120416 18446744073709551615 4424123 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/17956/statm: 188926 114609 725 445 0 182471 0
Current children cumulated CPU time (s) 4662.41
Current children cumulated vsize (KiB) 755704

[startup+4722.32 s]
/proc/loadavg: 1.11 1.16 1.51 2/472 18115
/proc/meminfo: memFree=15497848/32951124 swapFree=67057928/67111528
[pid=17956] ppid=17954 vsize=755704 CPUtime=4722.42 cores=0,2,4,6
/proc/17956/stat : 17956 (qutersat_releas) R 17954 17956 17424 0 -1 4202496 116587 0 0 0 472224 18 0 0 25 0 1 0 754455323 773840896 114700 33554432000 4194304 6014671 140736457120416 18446744073709551615 4424118 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/17956/statm: 188926 114700 725 445 0 182471 0
Current children cumulated CPU time (s) 4722.42
Current children cumulated vsize (KiB) 755704

[startup+4782.3 s]
/proc/loadavg: 1.04 1.13 1.47 2/472 18117
/proc/meminfo: memFree=15499144/32951124 swapFree=67057928/67111528
[pid=17956] ppid=17954 vsize=755704 CPUtime=4782.41 cores=0,2,4,6
/proc/17956/stat : 17956 (qutersat_releas) R 17954 17956 17424 0 -1 4202496 116590 0 0 0 478223 18 0 0 25 0 1 0 754455323 773840896 114703 33554432000 4194304 6014671 140736457120416 18446744073709551615 4422817 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/17956/statm: 188926 114703 725 445 0 182471 0
Current children cumulated CPU time (s) 4782.41
Current children cumulated vsize (KiB) 755704

[startup+4842.3 s]
/proc/loadavg: 1.01 1.10 1.44 2/472 18119
/proc/meminfo: memFree=15498884/32951124 swapFree=67057928/67111528
[pid=17956] ppid=17954 vsize=755704 CPUtime=4842.41 cores=0,2,4,6
/proc/17956/stat : 17956 (qutersat_releas) R 17954 17956 17424 0 -1 4202496 116590 0 0 0 484223 18 0 0 25 0 1 0 754455323 773840896 114575 33554432000 4194304 6014671 140736457120416 18446744073709551615 4424080 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/17956/statm: 188926 114575 725 445 0 182471 0
Current children cumulated CPU time (s) 4842.41
Current children cumulated vsize (KiB) 755704

[startup+4902.3 s]
/proc/loadavg: 1.00 1.08 1.41 2/472 18120
/proc/meminfo: memFree=15498612/32951124 swapFree=67057928/67111528
[pid=17956] ppid=17954 vsize=755704 CPUtime=4902.41 cores=0,2,4,6
/proc/17956/stat : 17956 (qutersat_releas) R 17954 17956 17424 0 -1 4202496 117048 0 0 0 490223 18 0 0 25 0 1 0 754455323 773840896 114968 33554432000 4194304 6014671 140736457120416 18446744073709551615 4566281 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/17956/statm: 188926 114968 768 445 0 182471 0
Current children cumulated CPU time (s) 4902.41
Current children cumulated vsize (KiB) 755704

[startup+4962.3 s]
/proc/loadavg: 1.00 1.06 1.38 2/472 18122
/proc/meminfo: memFree=15498844/32951124 swapFree=67057928/67111528
[pid=17956] ppid=17954 vsize=755704 CPUtime=4962.41 cores=0,2,4,6
/proc/17956/stat : 17956 (qutersat_releas) R 17954 17956 17424 0 -1 4202496 117048 0 0 0 496223 18 0 0 25 0 1 0 754455323 773840896 114968 33554432000 4194304 6014671 140736457120416 18446744073709551615 4535234 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/17956/statm: 188926 114968 768 445 0 182471 0
Current children cumulated CPU time (s) 4962.41
Current children cumulated vsize (KiB) 755704



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 1.00 1.05 1.36 2/472 18123
/proc/meminfo: memFree=15498340/32951124 swapFree=67057928/67111528
[pid=17956] ppid=17954 vsize=755704 CPUtime=5000.03 cores=0,2,4,6
/proc/17956/stat : 17956 (qutersat_releas) R 17954 17956 17424 0 -1 4202496 117048 0 0 0 499985 18 0 0 25 0 1 0 754455323 773840896 114968 33554432000 4194304 6014671 140736457120416 18446744073709551615 4423940 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/17956/statm: 188926 114968 768 445 0 182471 0
Current children cumulated CPU time (s) 5000.03
Current children cumulated vsize (KiB) 755704

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

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

[startup+4999.9 s]
/proc/loadavg: 1.00 1.05 1.36 2/472 18123
/proc/meminfo: memFree=15498340/32951124 swapFree=67057928/67111528
[pid=17956] ppid=17954 vsize=755704 CPUtime=5000.03 cores=0,2,4,6
/proc/17956/stat : 17956 (qutersat_releas) R 17954 17956 17424 0 -1 4202496 117048 0 0 0 499985 18 0 0 25 0 1 0 754455323 773840896 114968 33554432000 4194304 6014671 140736457120416 18446744073709551615 4423940 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/17956/statm: 188926 114968 768 445 0 182471 0
Current children cumulated CPU time (s) 5000.03
Current children cumulated vsize (KiB) 755704

Child status: 1
Real time (s): 4999.94
CPU time (s): 5000.06
CPU user time (s): 4999.85
CPU system time (s): 0.202969
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 755704

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.85
system time used= 0.202969
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 117052
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= 12925

runsolver used 24.7322 second user time and 52.594 second system time

The end

Launcher Data 

Begin job on node140 at 2011-05-29 00:06:40
IDJOB=3421253
IDBENCH=83985
IDSOLVER=1868
FILE ID=node140/3421253-1306620400
RUNJOBID= node140-1306609483-17442
PBS_JOBID= 13471586
Free space on /tmp= 73404 MiB

SOLVER NAME= QuteRSat 2011-05-12 (fixed)
BENCH NAME= SAT03/handmade/anton/UNSAT/SGI_30_70_15_90_1-dir.shuffled-as.sat03-136.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3421253-1306620400/watcher-3421253-1306620400 -o /tmp/evaluation-result-3421253-1306620400/solver-3421253-1306620400 -C 5000 -W 5100 -M 15500  qutersat_release HOME/instance-3421253-1306620400.cnf 596223991

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 5bd7c76aed56f767985526812cdb8e0e
RANDOM SEED=596223991

node140.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		: 2666.833
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	: 5333.66
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		: 2666.833
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5226.14
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		: 2666.833
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	: 5332.75
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		: 2666.833
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	: 5332.77
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		: 2666.833
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		: 2666.833
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		: 2666.833
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		: 2666.833
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      15569036 kB
Buffers:        370020 kB
Cached:        9352144 kB
SwapCached:       8168 kB
Active:       11544916 kB
Inactive:      5478016 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      15569036 kB
SwapTotal:    67111528 kB
SwapFree:     67057928 kB
Dirty:            1956 kB
Writeback:           0 kB
AnonPages:     7297748 kB
Mapped:          39768 kB
Slab:           238084 kB
PageTables:      52728 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 141857640 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= 73408 MiB
End job on node140 at 2011-05-29 01:30:02