Trace number 3376031

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) 1300.03 1300.05

General information on the benchmark

Namerandom/large/
unif-k3-r4.2-v20000-c84000-S1778371838-017-UNKNOWN.cnf
MD5SUMfdeac497d04edcceaf426c845c7872aa
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark43.8933
Satisfiable
(Un)Satisfiability was proved
Number of variables20000
Number of clauses84000
Sum of the clauses size252000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 384000
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.01	c Set FPU double precision.
0.08/0.10	c Parse Cnf success: #var: 20000 #clause: 84000
0.08/0.10	c Find Units :          0
0.08/0.10	c Find Invs  :          0
0.08/0.10	c Find Ands  :          0 AvgFaninNum: nan
0.08/0.11	c Find Xors  :          0 AvgFaninNum: nan
0.08/0.12	c Find Ite   :          0
0.08/0.16	c UnDirect variable: 0
0.08/0.16	c UnDirect to Direct Gate: 0
0.08/0.16	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.08/0.16	c Break Cycle : 0
0.08/0.16	c Total Root : 0 Undef Var: 20000
0.08/0.16	c After covering, Total Root: 0 Leaf: 0
0.08/0.16	c Variable( cover/uncovered/unused ): 0 20000 0
0.08/0.16	c Unit Clauses: 0
0.08/0.16	c Binary Clauses( cover/uncovered ): 0 0
0.08/0.16	c Clauses( cover/uncovered ): 0 84000
0.08/0.16	c Total Clauses( cover/uncovered ): 0 84000 0%
0.08/0.16	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.18/0.25	c Uncover Clauses avg size: 3 max size: 3
0.18/0.25	c Final circuit: i/l/o/s   20000       0   84000    167996
0.18/0.25	c CnfToAig: Time: 0.25 s
0.29/0.39	c TmMap: Set choices finish.
0.39/0.46	c TmMap: Set big and: 84000
0.39/0.46	c TmMap: Origin: 187997 ClauseNum: 503988 --> New: 104001 ClauseNum: 336000
0.39/0.46	c TmMap: Time: 0.08
0.39/0.49	c Try to Add: #clause: 168000 #xorclause: 0
0.49/0.53	c #var: 20000 #clauses: 84001 Solving... 
1299.98/1300.01	c Time Out !!
1299.98/1300.01	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-3376031-1305469025/watcher-3376031-1305469025 -o /tmp/evaluation-result-3376031-1305469025/solver-3376031-1305469025 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3376031-1305469025.cnf 1499365132 

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: 3.93 4.04 4.66 4/371 2984
/proc/meminfo: memFree=14465260/32951124 swapFree=67111348/67111528
[pid=2984] ppid=2982 vsize=26212 CPUtime=0 cores=0,2
/proc/2984/stat : 2984 (qutersat_releas) R 2982 2984 2779 0 -1 4202496 425 0 0 0 0 0 0 0 25 0 1 0 639318383 26841088 363 33554432000 4194304 6014671 140735884752464 18446744073709551615 4780264 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2984/statm: 6553 363 289 445 0 98 0

[startup+0.097727 s]
/proc/loadavg: 3.93 4.04 4.66 4/371 2984
/proc/meminfo: memFree=14465260/32951124 swapFree=67111348/67111528
[pid=2984] ppid=2982 vsize=50796 CPUtime=0.08 cores=0,2
/proc/2984/stat : 2984 (qutersat_releas) R 2982 2984 2779 0 -1 4202496 6367 0 0 0 8 0 0 0 25 0 1 0 639318383 52015104 6304 33554432000 4194304 6014671 140735884752464 18446744073709551615 4778066 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/2984/statm: 12699 6306 378 445 0 6244 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 50796

[startup+0.1007 s]
/proc/loadavg: 3.93 4.04 4.66 4/371 2984
/proc/meminfo: memFree=14465260/32951124 swapFree=67111348/67111528
[pid=2984] ppid=2982 vsize=50924 CPUtime=0.08 cores=0,2
/proc/2984/stat : 2984 (qutersat_releas) R 2982 2984 2779 0 -1 4202496 6464 0 0 0 8 0 0 0 25 0 1 0 639318383 52146176 6401 33554432000 4194304 6014671 140735884752464 18446744073709551615 4305098 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/2984/statm: 12731 6402 378 445 0 6276 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 50924

[startup+0.300704 s]
/proc/loadavg: 3.93 4.04 4.66 4/371 2984
/proc/meminfo: memFree=14465260/32951124 swapFree=67111348/67111528
[pid=2984] ppid=2982 vsize=76304 CPUtime=0.29 cores=0,2
/proc/2984/stat : 2984 (qutersat_releas) R 2982 2984 2779 0 -1 4202496 13120 0 0 0 28 1 0 0 25 0 1 0 639318383 78135296 13057 33554432000 4194304 6014671 140735884752464 18446744073709551615 4260499 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/2984/statm: 19076 13057 668 445 0 12621 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 76304

[startup+0.700625 s]
/proc/loadavg: 3.93 4.04 4.66 4/371 2984
/proc/meminfo: memFree=14465260/32951124 swapFree=67111348/67111528
[pid=2984] ppid=2982 vsize=96520 CPUtime=0.69 cores=0,2
/proc/2984/stat : 2984 (qutersat_releas) R 2982 2984 2779 0 -1 4202496 18133 0 0 0 67 2 0 0 25 0 1 0 639318383 98836480 18070 33554432000 4194304 6014671 140735884752464 18446744073709551615 4527774 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/2984/statm: 24130 18070 712 445 0 17675 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 96520

[startup+1.50045 s]
/proc/loadavg: 3.93 4.04 4.66 5/369 3003
/proc/meminfo: memFree=14454108/32951124 swapFree=67111348/67111528
[pid=2984] ppid=2982 vsize=96520 CPUtime=1.49 cores=0,2
/proc/2984/stat : 2984 (qutersat_releas) R 2982 2984 2779 0 -1 4202496 18143 0 0 0 147 2 0 0 25 0 1 0 639318383 98836480 18080 33554432000 4194304 6014671 140735884752464 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/2984/statm: 24130 18080 721 445 0 17675 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 96520

[startup+3.10119 s]
/proc/loadavg: 3.93 4.04 4.66 6/374 3013
/proc/meminfo: memFree=14392872/32951124 swapFree=67111348/67111528
[pid=2984] ppid=2982 vsize=129336 CPUtime=3.09 cores=0,2
/proc/2984/stat : 2984 (qutersat_releas) R 2982 2984 2779 0 -1 4202496 18545 0 0 0 307 2 0 0 25 0 1 0 639318383 132440064 18482 33554432000 4194304 6014671 140735884752464 18446744073709551615 4372423 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/2984/statm: 32334 18482 721 445 0 25879 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 129336

[startup+6.30063 s]
/proc/loadavg: 3.94 4.04 4.66 6/374 3013
/proc/meminfo: memFree=14354704/32951124 swapFree=67111348/67111528
[pid=2984] ppid=2982 vsize=130360 CPUtime=6.29 cores=0,2
/proc/2984/stat : 2984 (qutersat_releas) R 2982 2984 2779 0 -1 4202496 20844 0 0 0 626 3 0 0 25 0 1 0 639318383 133488640 20781 33554432000 4194304 6014671 140735884752464 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/2984/statm: 32590 20781 722 445 0 26135 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 130360

[startup+12.7005 s]
/proc/loadavg: 3.94 4.04 4.66 7/374 3014
/proc/meminfo: memFree=14232224/32951124 swapFree=67111348/67111528
[pid=2984] ppid=2982 vsize=213836 CPUtime=12.69 cores=0,2
/proc/2984/stat : 2984 (qutersat_releas) R 2982 2984 2779 0 -1 4202496 35791 0 0 0 1264 5 0 0 25 0 1 0 639318383 218968064 35728 33554432000 4194304 6014671 140735884752464 18446744073709551615 4378951 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/2984/statm: 53459 35729 726 445 0 47004 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 213836

[startup+25.5011 s]
/proc/loadavg: 3.96 4.04 4.64 6/374 3014
/proc/meminfo: memFree=14131168/32951124 swapFree=67111348/67111528
[pid=2984] ppid=2982 vsize=283856 CPUtime=25.49 cores=0,2
/proc/2984/stat : 2984 (qutersat_releas) R 2982 2984 2779 0 -1 4202496 43222 0 0 0 2542 7 0 0 25 0 1 0 639318383 290668544 43159 33554432000 4194304 6014671 140735884752464 18446744073709551615 4372098 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/2984/statm: 70964 43159 726 445 0 64509 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 283856

[startup+51.1006 s]
/proc/loadavg: 3.97 4.03 4.63 6/374 3015
/proc/meminfo: memFree=13951528/32951124 swapFree=67111348/67111528
[pid=2984] ppid=2982 vsize=303852 CPUtime=51.09 cores=0,2
/proc/2984/stat : 2984 (qutersat_releas) R 2982 2984 2779 0 -1 4202496 58338 0 0 0 5100 9 0 0 25 0 1 0 639318383 311144448 58275 33554432000 4194304 6014671 140735884752464 18446744073709551615 4424169 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/2984/statm: 75963 58275 726 445 0 69508 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 303852

[startup+102.314 s]
/proc/loadavg: 4.02 4.04 4.60 6/374 3016
/proc/meminfo: memFree=13813004/32951124 swapFree=67111348/67111528
[pid=2984] ppid=2982 vsize=355216 CPUtime=102.3 cores=0,2
/proc/2984/stat : 2984 (qutersat_releas) R 2982 2984 2779 0 -1 4202496 72499 0 0 0 10218 12 0 0 25 0 1 0 639318383 363741184 72337 33554432000 4194304 6014671 140735884752464 18446744073709551615 4424209 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/2984/statm: 88804 72337 726 445 0 82349 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 355216

[startup+162.301 s]
/proc/loadavg: 4.01 4.03 4.56 6/374 3018
/proc/meminfo: memFree=13701856/32951124 swapFree=67111348/67111528
[pid=2984] ppid=2982 vsize=381452 CPUtime=162.29 cores=0,2
/proc/2984/stat : 2984 (qutersat_releas) R 2982 2984 2779 0 -1 4202496 80888 0 0 0 16215 14 0 0 25 0 1 0 639318383 390606848 80506 33554432000 4194304 6014671 140735884752464 18446744073709551615 4378711 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/2984/statm: 95363 80506 726 445 0 88908 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 381452

[startup+222.301 s]
/proc/loadavg: 4.00 4.02 4.52 6/374 3019
/proc/meminfo: memFree=13536176/32951124 swapFree=67111348/67111528
[pid=2984] ppid=2982 vsize=540040 CPUtime=222.28 cores=0,2
/proc/2984/stat : 2984 (qutersat_releas) R 2982 2984 2779 0 -1 4202496 96494 0 0 0 22211 17 0 0 25 0 1 0 639318383 553000960 96112 33554432000 4194304 6014671 140735884752464 18446744073709551615 4378967 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/2984/statm: 135010 96112 726 445 0 128555 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 540040

[startup+282.301 s]
/proc/loadavg: 4.07 4.03 4.49 6/374 3021
/proc/meminfo: memFree=13489896/32951124 swapFree=67111348/67111528
[pid=2984] ppid=2982 vsize=540040 CPUtime=282.28 cores=0,2
/proc/2984/stat : 2984 (qutersat_releas) R 2982 2984 2779 0 -1 4202496 97563 0 0 0 28211 17 0 0 25 0 1 0 639318383 553000960 93902 33554432000 4194304 6014671 140735884752464 18446744073709551615 4424296 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/2984/statm: 135010 93902 726 445 0 128555 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 540040

[startup+342.3 s]
/proc/loadavg: 4.02 4.03 4.45 6/374 3022
/proc/meminfo: memFree=13434936/32951124 swapFree=67111348/67111528
[pid=2984] ppid=2982 vsize=540040 CPUtime=342.28 cores=0,2
/proc/2984/stat : 2984 (qutersat_releas) R 2982 2984 2779 0 -1 4202496 98226 0 0 0 34211 17 0 0 25 0 1 0 639318383 553000960 94565 33554432000 4194304 6014671 140735884752464 18446744073709551615 4424080 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/2984/statm: 135010 94565 726 445 0 128555 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 540040

[startup+402.301 s]
/proc/loadavg: 4.01 4.02 4.42 6/374 3024
/proc/meminfo: memFree=13391376/32951124 swapFree=67111348/67111528
[pid=2984] ppid=2982 vsize=540040 CPUtime=402.28 cores=0,2
/proc/2984/stat : 2984 (qutersat_releas) R 2982 2984 2779 0 -1 4202496 99411 0 0 0 40210 18 0 0 25 0 1 0 639318383 553000960 95750 33554432000 4194304 6014671 140735884752464 18446744073709551615 4376783 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/2984/statm: 135010 95750 726 445 0 128555 0
Current children cumulated CPU time (s) 402.28
Current children cumulated vsize (KiB) 540040

[startup+462.301 s]
/proc/loadavg: 4.00 4.01 4.40 7/374 3026
/proc/meminfo: memFree=13373596/32951124 swapFree=67111348/67111528
[pid=2984] ppid=2982 vsize=540040 CPUtime=462.29 cores=0,2
/proc/2984/stat : 2984 (qutersat_releas) R 2982 2984 2779 0 -1 4202496 102309 0 0 0 46210 19 0 0 25 0 1 0 639318383 553000960 98648 33554432000 4194304 6014671 140735884752464 18446744073709551615 4425460 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/2984/statm: 135010 98648 726 445 0 128555 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 540040

[startup+522.301 s]
/proc/loadavg: 4.12 4.05 4.38 6/374 3030
/proc/meminfo: memFree=13364188/32951124 swapFree=67111348/67111528
[pid=2984] ppid=2982 vsize=540040 CPUtime=522.28 cores=0,2
/proc/2984/stat : 2984 (qutersat_releas) R 2982 2984 2779 0 -1 4202496 102947 0 0 0 52209 19 0 0 25 0 1 0 639318383 553000960 99286 33554432000 4194304 6014671 140735884752464 18446744073709551615 4376964 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/2984/statm: 135010 99286 726 445 0 128555 0
Current children cumulated CPU time (s) 522.28
Current children cumulated vsize (KiB) 540040

[startup+582.3 s]
/proc/loadavg: 4.14 4.07 4.36 6/374 3032
/proc/meminfo: memFree=13352124/32951124 swapFree=67111348/67111528
[pid=2984] ppid=2982 vsize=540040 CPUtime=582.28 cores=0,2
/proc/2984/stat : 2984 (qutersat_releas) R 2982 2984 2779 0 -1 4202496 103508 0 0 0 58209 19 0 0 25 0 1 0 639318383 553000960 99847 33554432000 4194304 6014671 140735884752464 18446744073709551615 4423631 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/2984/statm: 135010 99847 726 445 0 128555 0
Current children cumulated CPU time (s) 582.28
Current children cumulated vsize (KiB) 540040

[startup+642.301 s]
/proc/loadavg: 4.10 4.07 4.35 6/374 3033
/proc/meminfo: memFree=13339824/32951124 swapFree=67111348/67111528
[pid=2984] ppid=2982 vsize=540040 CPUtime=642.28 cores=0,2
/proc/2984/stat : 2984 (qutersat_releas) R 2982 2984 2779 0 -1 4202496 104736 0 0 0 64209 19 0 0 25 0 1 0 639318383 553000960 101075 33554432000 4194304 6014671 140735884752464 18446744073709551615 4383521 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/2984/statm: 135010 101075 726 445 0 128555 0
Current children cumulated CPU time (s) 642.28
Current children cumulated vsize (KiB) 540040

[startup+702.301 s]
/proc/loadavg: 4.04 4.05 4.32 6/374 3035
/proc/meminfo: memFree=13330128/32951124 swapFree=67111348/67111528
[pid=2984] ppid=2982 vsize=540040 CPUtime=702.27 cores=0,2
/proc/2984/stat : 2984 (qutersat_releas) R 2982 2984 2779 0 -1 4202496 105195 0 0 0 70207 20 0 0 25 0 1 0 639318383 553000960 101534 33554432000 4194304 6014671 140735884752464 18446744073709551615 4372165 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/2984/statm: 135010 101534 726 445 0 128555 0
Current children cumulated CPU time (s) 702.27
Current children cumulated vsize (KiB) 540040

[startup+762.314 s]
/proc/loadavg: 4.01 4.04 4.30 6/374 3037
/proc/meminfo: memFree=13308144/32951124 swapFree=67111348/67111528
[pid=2984] ppid=2982 vsize=540040 CPUtime=762.29 cores=0,2
/proc/2984/stat : 2984 (qutersat_releas) R 2982 2984 2779 0 -1 4202496 105808 0 0 0 76209 20 0 0 25 0 1 0 639318383 553000960 102147 33554432000 4194304 6014671 140735884752464 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/2984/statm: 135010 102147 726 445 0 128555 0
Current children cumulated CPU time (s) 762.29
Current children cumulated vsize (KiB) 540040

[startup+822.3 s]
/proc/loadavg: 4.00 4.03 4.27 6/374 3038
/proc/meminfo: memFree=13286032/32951124 swapFree=67111348/67111528
[pid=2984] ppid=2982 vsize=540168 CPUtime=822.27 cores=0,2
/proc/2984/stat : 2984 (qutersat_releas) R 2982 2984 2779 0 -1 4202496 106363 0 0 0 82207 20 0 0 25 0 1 0 639318383 553132032 102702 33554432000 4194304 6014671 140735884752464 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/2984/statm: 135042 102702 726 445 0 128587 0
Current children cumulated CPU time (s) 822.27
Current children cumulated vsize (KiB) 540168

[startup+882.301 s]
/proc/loadavg: 4.04 4.04 4.26 6/374 3040
/proc/meminfo: memFree=13124296/32951124 swapFree=67111348/67111528
[pid=2984] ppid=2982 vsize=654472 CPUtime=882.28 cores=0,2
/proc/2984/stat : 2984 (qutersat_releas) R 2982 2984 2779 0 -1 4202496 133568 0 0 0 88200 28 0 0 25 0 1 0 639318383 670179328 129907 33554432000 4194304 6014671 140735884752464 18446744073709551615 4423736 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/2984/statm: 163618 129907 726 445 0 157163 0
Current children cumulated CPU time (s) 882.28
Current children cumulated vsize (KiB) 654472

[startup+942.301 s]
/proc/loadavg: 4.01 4.03 4.24 6/374 3041
/proc/meminfo: memFree=13022320/32951124 swapFree=67111348/67111528
[pid=2984] ppid=2982 vsize=654472 CPUtime=942.28 cores=0,2
/proc/2984/stat : 2984 (qutersat_releas) R 2982 2984 2779 0 -1 4202496 137589 0 0 0 94199 29 0 0 25 0 1 0 639318383 670179328 133928 33554432000 4194304 6014671 140735884752464 18446744073709551615 4424025 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/2984/statm: 163618 133928 726 445 0 157163 0
Current children cumulated CPU time (s) 942.28
Current children cumulated vsize (KiB) 654472

[startup+1002.3 s]
/proc/loadavg: 4.00 4.02 4.23 6/374 3043
/proc/meminfo: memFree=12928424/32951124 swapFree=67111348/67111528
[pid=2984] ppid=2982 vsize=654472 CPUtime=1002.27 cores=0,2
/proc/2984/stat : 2984 (qutersat_releas) R 2982 2984 2779 0 -1 4202496 138135 0 0 0 100198 29 0 0 25 0 1 0 639318383 670179328 134474 33554432000 4194304 6014671 140735884752464 18446744073709551615 4424307 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/2984/statm: 163618 134474 726 445 0 157163 0
Current children cumulated CPU time (s) 1002.27
Current children cumulated vsize (KiB) 654472

[startup+1062.3 s]
/proc/loadavg: 4.11 4.05 4.22 6/374 3045
/proc/meminfo: memFree=12918092/32951124 swapFree=67111348/67111528
[pid=2984] ppid=2982 vsize=654472 CPUtime=1062.27 cores=0,2
/proc/2984/stat : 2984 (qutersat_releas) R 2982 2984 2779 0 -1 4202496 139211 0 0 0 106198 29 0 0 25 0 1 0 639318383 670179328 135506 33554432000 4194304 6014671 140735884752464 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/2984/statm: 163618 135506 726 445 0 157163 0
Current children cumulated CPU time (s) 1062.27
Current children cumulated vsize (KiB) 654472

[startup+1122.3 s]
/proc/loadavg: 4.33 4.10 4.22 6/374 3046
/proc/meminfo: memFree=12858168/32951124 swapFree=67111348/67111528
[pid=2984] ppid=2982 vsize=712708 CPUtime=1122.27 cores=0,2
/proc/2984/stat : 2984 (qutersat_releas) R 2982 2984 2779 0 -1 4202496 154023 0 0 0 112194 33 0 0 25 0 1 0 639318383 729812992 150318 33554432000 4194304 6014671 140735884752464 18446744073709551615 4376981 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/2984/statm: 178177 150318 726 445 0 171722 0
Current children cumulated CPU time (s) 1122.27
Current children cumulated vsize (KiB) 712708

[startup+1182.3 s]
/proc/loadavg: 4.19 4.10 4.21 6/374 3048
/proc/meminfo: memFree=12780380/32951124 swapFree=67111348/67111528
[pid=2984] ppid=2982 vsize=712708 CPUtime=1182.27 cores=0,2
/proc/2984/stat : 2984 (qutersat_releas) R 2982 2984 2779 0 -1 4202496 158528 0 0 0 118193 34 0 0 25 0 1 0 639318383 729812992 154823 33554432000 4194304 6014671 140735884752464 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/2984/statm: 178177 154823 726 445 0 171722 0
Current children cumulated CPU time (s) 1182.27
Current children cumulated vsize (KiB) 712708

[startup+1242.3 s]
/proc/loadavg: 4.07 4.08 4.19 6/374 3050
/proc/meminfo: memFree=12755288/32951124 swapFree=67111348/67111528
[pid=2984] ppid=2982 vsize=712708 CPUtime=1242.28 cores=0,2
/proc/2984/stat : 2984 (qutersat_releas) R 2982 2984 2779 0 -1 4202496 158967 0 0 0 124193 35 0 0 25 0 1 0 639318383 729812992 155262 33554432000 4194304 6014671 140735884752464 18446744073709551615 4423940 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/2984/statm: 178177 155262 726 445 0 171722 0
Current children cumulated CPU time (s) 1242.28
Current children cumulated vsize (KiB) 712708



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.02 4.06 4.18 3/370 3054
/proc/meminfo: memFree=13523724/32951124 swapFree=67111348/67111528
[pid=2984] ppid=2982 vsize=949324 CPUtime=1299.98 cores=0,2
/proc/2984/stat : 2984 (qutersat_releas) R 2982 2984 2779 0 -1 4202496 163296 0 0 0 129962 36 0 0 25 0 1 0 639318383 972107776 159591 33554432000 4194304 6014671 140735884752464 18446744073709551615 4423539 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/2984/statm: 237331 159591 726 445 0 230876 0
Current children cumulated CPU time (s) 1299.98
Current children cumulated vsize (KiB) 949324

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): 1300.05
CPU time (s): 1300.03
CPU user time (s): 1299.63
CPU system time (s): 0.396939
CPU usage (%): 99.9984
Max. virtual memory (cumulated for all children) (KiB): 949324

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.63
system time used= 0.396939
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 163300
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= 3284

runsolver used 4.64329 second user time and 10.7374 second system time

The end

Launcher Data 

Begin job on node145 at 2011-05-15 16:17:05
IDJOB=3376031
IDBENCH=82540
IDSOLVER=1856
FILE ID=node145/3376031-1305469025
RUNJOBID= node145-1305467721-2798
PBS_JOBID= 13325308
Free space on /tmp= 73592 MiB

SOLVER NAME= QuteRSat 2011-05-12 (fixed)
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v20000-c84000-S1778371838-017-UNKNOWN.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3376031-1305469025/watcher-3376031-1305469025 -o /tmp/evaluation-result-3376031-1305469025/solver-3376031-1305469025 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3376031-1305469025.cnf 1499365132

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

MD5SUM BENCH= fdeac497d04edcceaf426c845c7872aa
RANDOM SEED=1499365132

node145.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		: 2666.786
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	: 5333.57
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		: 2666.786
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	: 5332.76
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		: 2666.786
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		: 2666.786
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	: 5332.83
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		: 2666.786
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		: 2666.786
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		: 2666.786
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	: 5332.84
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		: 2666.786
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	: 5332.77
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      14465540 kB
Buffers:        322640 kB
Cached:        8631016 kB
SwapCached:          0 kB
Active:       11297136 kB
Inactive:      6821400 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      14465540 kB
SwapTotal:    67111528 kB
SwapFree:     67111348 kB
Dirty:            8392 kB
Writeback:           0 kB
AnonPages:     9165100 kB
Mapped:          31880 kB
Slab:           259628 kB
PageTables:      43192 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 83838020 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= 73660 MiB
End job on node145 at 2011-05-15 16:38:47