Trace number 3376278

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
QuteRSat 2011-05-12 (fixed)? (TO) 1300.06 1300.03

General information on the benchmark

Namerandom/medium/
unif-k5-r21.3-v125-c2662-S1258495116-025.SATISFIABLE.cnf
MD5SUMd9cece0babfb15cb3db695bd3b0b9988
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.039993
Satisfiable
(Un)Satisfiability was proved
Number of variables125
Number of clauses2662
Sum of the clauses size13310
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 52662
Number of clauses of size over 50

Solver Data 

0.00/0.01	c Set FPU double precision.
0.00/0.01	c Parse Cnf success: #var: 125 #clause: 2662
0.00/0.01	c Find Units :          0
0.00/0.01	c Find Invs  :          0
0.00/0.01	c Find Ands  :          0 AvgFaninNum: nan
0.00/0.01	c Find Xors  :          0 AvgFaninNum: nan
0.00/0.01	c Find Ite   :          0
0.00/0.01	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 : 0
0.00/0.01	c Total Root : 0 Undef Var: 125
0.00/0.01	c After covering, Total Root: 0 Leaf: 0
0.00/0.01	c Variable( cover/uncovered/unused ): 0 125 0
0.00/0.01	c Unit Clauses: 0
0.00/0.01	c Binary Clauses( cover/uncovered ): 0 0
0.00/0.01	c Clauses( cover/uncovered ): 0 2662
0.00/0.01	c Total Clauses( cover/uncovered ): 0 2662 0%
0.00/0.01	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.01	c Uncover Clauses avg size: 5 max size: 5
0.00/0.01	c Final circuit: i/l/o/s     125       0    2662      9881
0.00/0.01	c CnfToAig: Time: 0 s
0.00/0.03	c TmMap: Set choices finish.
0.00/0.03	c TmMap: Set big and: 3309
0.00/0.03	c TmMap: Origin: 10007 ClauseNum: 29643 --> New: 3435 ClauseNum: 16513
0.00/0.03	c TmMap: Time: 0
0.00/0.03	c Try to Add: #clause: 6618 #xorclause: 0
0.00/0.03	c #var: 772 #clauses: 3310 Solving... 
1300.03/1300.01	c Time Out !!
1300.03/1300.01	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-3376278-1305471376/watcher-3376278-1305471376 -o /tmp/evaluation-result-3376278-1305471376/solver-3376278-1305471376 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3376278-1305471376.cnf 1422663776 

running on 2 cores: 4,6

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: 0.93 1.43 2.32 5/402 9723
/proc/meminfo: memFree=20822820/32951124 swapFree=67111348/67111528
[pid=9723] ppid=9721 vsize=33388 CPUtime=0 cores=4,6
/proc/9723/stat : 9723 (qutersat_releas) R 9721 9723 9135 0 -1 4202496 2034 0 0 0 0 0 0 0 23 0 1 0 639553733 34189312 1970 33554432000 4194304 6014671 140735423444608 18446744073709551615 255106768768 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/9723/statm: 8347 1971 399 445 0 1892 0

[startup+0.108249 s]
/proc/loadavg: 0.93 1.43 2.32 5/402 9723
/proc/meminfo: memFree=20822820/32951124 swapFree=67111348/67111528
[pid=9723] ppid=9721 vsize=48760 CPUtime=0.1 cores=4,6
/proc/9723/stat : 9723 (qutersat_releas) R 9721 9723 9135 0 -1 4202496 4433 0 0 0 10 0 0 0 24 0 1 0 639553733 49930240 4369 33554432000 4194304 6014671 140735423444608 18446744073709551615 4423990 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/9723/statm: 12190 4369 721 445 0 5735 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 48760

[startup+0.201227 s]
/proc/loadavg: 0.93 1.43 2.32 5/402 9723
/proc/meminfo: memFree=20822820/32951124 swapFree=67111348/67111528
[pid=9723] ppid=9721 vsize=48760 CPUtime=0.19 cores=4,6
/proc/9723/stat : 9723 (qutersat_releas) R 9721 9723 9135 0 -1 4202496 4511 0 0 0 19 0 0 0 24 0 1 0 639553733 49930240 4447 33554432000 4194304 6014671 140735423444608 18446744073709551615 4424123 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/9723/statm: 12190 4447 722 445 0 5735 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 48760

[startup+0.300208 s]
/proc/loadavg: 0.93 1.43 2.32 5/402 9723
/proc/meminfo: memFree=20822820/32951124 swapFree=67111348/67111528
[pid=9723] ppid=9721 vsize=57336 CPUtime=0.29 cores=4,6
/proc/9723/stat : 9723 (qutersat_releas) R 9721 9723 9135 0 -1 4202496 4668 0 0 0 29 0 0 0 24 0 1 0 639553733 58712064 4604 33554432000 4194304 6014671 140735423444608 18446744073709551615 4423931 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/9723/statm: 14334 4604 723 445 0 7879 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 57336

[startup+0.701136 s]
/proc/loadavg: 0.93 1.43 2.32 5/402 9723
/proc/meminfo: memFree=20822820/32951124 swapFree=67111348/67111528
[pid=9723] ppid=9721 vsize=66076 CPUtime=0.69 cores=4,6
/proc/9723/stat : 9723 (qutersat_releas) R 9721 9723 9135 0 -1 4202496 5048 0 0 0 69 0 0 0 25 0 1 0 639553733 67661824 4984 33554432000 4194304 6014671 140735423444608 18446744073709551615 4424065 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/9723/statm: 16519 4984 723 445 0 10064 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 66076

[startup+1.50099 s]
/proc/loadavg: 1.17 1.47 2.33 5/403 9724
/proc/meminfo: memFree=20788720/32951124 swapFree=67111348/67111528
[pid=9723] ppid=9721 vsize=74952 CPUtime=1.49 cores=4,6
/proc/9723/stat : 9723 (qutersat_releas) R 9721 9723 9135 0 -1 4202496 5793 0 0 0 149 0 0 0 25 0 1 0 639553733 76750848 5729 33554432000 4194304 6014671 140735423444608 18446744073709551615 255106465425 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/9723/statm: 18738 5729 727 445 0 12283 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 74952

[startup+3.10072 s]
/proc/loadavg: 1.17 1.47 2.33 5/403 9724
/proc/meminfo: memFree=20769872/32951124 swapFree=67111348/67111528
[pid=9723] ppid=9721 vsize=84184 CPUtime=3.09 cores=4,6
/proc/9723/stat : 9723 (qutersat_releas) R 9721 9723 9135 0 -1 4202496 6626 0 0 0 309 0 0 0 25 0 1 0 639553733 86204416 6562 33554432000 4194304 6014671 140735423444608 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/9723/statm: 21046 6562 727 445 0 14591 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 84184

[startup+6.30114 s]
/proc/loadavg: 1.48 1.53 2.34 5/403 9724
/proc/meminfo: memFree=20734244/32951124 swapFree=67111348/67111528
[pid=9723] ppid=9721 vsize=84184 CPUtime=6.29 cores=4,6
/proc/9723/stat : 9723 (qutersat_releas) R 9721 9723 9135 0 -1 4202496 9278 0 0 0 628 1 0 0 25 0 1 0 639553733 86204416 9214 33554432000 4194304 6014671 140735423444608 18446744073709551615 4424563 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/9723/statm: 21046 9214 729 445 0 14591 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 84184

[startup+12.701 s]
/proc/loadavg: 1.68 1.57 2.35 5/403 9724
/proc/meminfo: memFree=20665584/32951124 swapFree=67111348/67111528
[pid=9723] ppid=9721 vsize=93888 CPUtime=12.69 cores=4,6
/proc/9723/stat : 9723 (qutersat_releas) R 9721 9723 9135 0 -1 4202496 13036 0 0 0 1268 1 0 0 25 0 1 0 639553733 96141312 12972 33554432000 4194304 6014671 140735423444608 18446744073709551615 4423931 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/9723/statm: 23472 12972 729 445 0 17017 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 93888

[startup+25.5008 s]
/proc/loadavg: 2.19 1.69 2.38 5/403 9725
/proc/meminfo: memFree=20626048/32951124 swapFree=67111348/67111528
[pid=9723] ppid=9721 vsize=103796 CPUtime=25.49 cores=4,6
/proc/9723/stat : 9723 (qutersat_releas) R 9721 9723 9135 0 -1 4202496 15647 0 0 0 2547 2 0 0 25 0 1 0 639553733 106287104 15581 33554432000 4194304 6014671 140735423444608 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/9723/statm: 25949 15581 727 445 0 19494 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 103796

[startup+51.1003 s]
/proc/loadavg: 2.81 1.87 2.42 5/403 9725
/proc/meminfo: memFree=20596212/32951124 swapFree=67111348/67111528
[pid=9723] ppid=9721 vsize=124240 CPUtime=51.09 cores=4,6
/proc/9723/stat : 9723 (qutersat_releas) R 9721 9723 9135 0 -1 4202496 18162 0 0 0 5107 2 0 0 25 0 1 0 639553733 127221760 18079 33554432000 4194304 6014671 140735423444608 18446744073709551615 4424120 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/9723/statm: 31060 18079 727 445 0 24605 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 124240

[startup+102.301 s]
/proc/loadavg: 3.48 2.20 2.50 5/403 9727
/proc/meminfo: memFree=20513112/32951124 swapFree=67111348/67111528
[pid=9723] ppid=9721 vsize=146368 CPUtime=102.3 cores=4,6
/proc/9723/stat : 9723 (qutersat_releas) R 9721 9723 9135 0 -1 4202496 22867 0 0 0 10227 3 0 0 25 0 1 0 639553733 149880832 22762 33554432000 4194304 6014671 140735423444608 18446744073709551615 255106465425 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/9723/statm: 36592 22762 727 445 0 30137 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 146368

[startup+162.301 s]
/proc/loadavg: 3.81 2.52 2.59 5/403 9728
/proc/meminfo: memFree=20462108/32951124 swapFree=67111348/67111528
[pid=9723] ppid=9721 vsize=146368 CPUtime=162.3 cores=4,6
/proc/9723/stat : 9723 (qutersat_releas) R 9721 9723 9135 0 -1 4202496 26890 0 0 0 16226 4 0 0 25 0 1 0 639553733 149880832 26785 33554432000 4194304 6014671 140735423444608 18446744073709551615 4424083 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/9723/statm: 36592 26785 727 445 0 30137 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 146368

[startup+222.315 s]
/proc/loadavg: 4.06 2.82 2.69 5/403 9730
/proc/meminfo: memFree=20414096/32951124 swapFree=67111348/67111528
[pid=9723] ppid=9721 vsize=158176 CPUtime=222.3 cores=4,6
/proc/9723/stat : 9723 (qutersat_releas) R 9721 9723 9135 0 -1 4202496 29578 0 0 0 22226 4 0 0 25 0 1 0 639553733 161972224 29473 33554432000 4194304 6014671 140735423444608 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/9723/statm: 39544 29473 727 445 0 33089 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 158176

[startup+282.301 s]
/proc/loadavg: 4.19 3.08 2.78 5/403 9732
/proc/meminfo: memFree=20385548/32951124 swapFree=67111348/67111528
[pid=9723] ppid=9721 vsize=170244 CPUtime=282.3 cores=4,6
/proc/9723/stat : 9723 (qutersat_releas) R 9721 9723 9135 0 -1 4202496 32072 0 0 0 28225 5 0 0 25 0 1 0 639553733 174329856 31967 33554432000 4194304 6014671 140735423444608 18446744073709551615 4424090 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/9723/statm: 42561 31967 727 445 0 36106 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 170244

[startup+342.301 s]
/proc/loadavg: 4.07 3.24 2.85 5/403 9742
/proc/meminfo: memFree=20346876/32951124 swapFree=67111348/67111528
[pid=9723] ppid=9721 vsize=170244 CPUtime=342.29 cores=4,6
/proc/9723/stat : 9723 (qutersat_releas) R 9721 9723 9135 0 -1 4202496 34725 0 0 0 34224 5 0 0 25 0 1 0 639553733 174329856 34620 33554432000 4194304 6014671 140735423444608 18446744073709551615 4511662 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/9723/statm: 42561 34620 727 445 0 36106 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 170244

[startup+402.301 s]
/proc/loadavg: 4.02 3.38 2.92 5/403 9744
/proc/meminfo: memFree=20321064/32951124 swapFree=67111348/67111528
[pid=9723] ppid=9721 vsize=182876 CPUtime=402.3 cores=4,6
/proc/9723/stat : 9723 (qutersat_releas) R 9721 9723 9135 0 -1 4202496 37857 0 0 0 40224 6 0 0 25 0 1 0 639553733 187265024 37742 33554432000 4194304 6014671 140735423444608 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/9723/statm: 45719 37742 727 445 0 39264 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 182876

[startup+462.301 s]
/proc/loadavg: 4.08 3.51 2.99 5/403 9745
/proc/meminfo: memFree=20303548/32951124 swapFree=67111348/67111528
[pid=9723] ppid=9721 vsize=196192 CPUtime=462.3 cores=4,6
/proc/9723/stat : 9723 (qutersat_releas) R 9721 9723 9135 0 -1 4202496 38411 0 0 0 46224 6 0 0 25 0 1 0 639553733 200900608 38278 33554432000 4194304 6014671 140735423444608 18446744073709551615 4511611 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/9723/statm: 49048 38278 727 445 0 42593 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 196192

[startup+522.301 s]
/proc/loadavg: 4.03 3.59 3.05 5/403 9747
/proc/meminfo: memFree=20289640/32951124 swapFree=67111348/67111528
[pid=9723] ppid=9721 vsize=247604 CPUtime=522.3 cores=4,6
/proc/9723/stat : 9723 (qutersat_releas) R 9721 9723 9135 0 -1 4202496 38435 0 0 0 52224 6 0 0 25 0 1 0 639553733 253546496 38285 33554432000 4194304 6014671 140735423444608 18446744073709551615 4424006 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/9723/statm: 61901 38285 727 445 0 55446 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 247604

[startup+582.301 s]
/proc/loadavg: 4.07 3.68 3.12 5/403 9749
/proc/meminfo: memFree=20254756/32951124 swapFree=67111348/67111528
[pid=9723] ppid=9721 vsize=247604 CPUtime=582.3 cores=4,6
/proc/9723/stat : 9723 (qutersat_releas) R 9721 9723 9135 0 -1 4202496 38657 0 0 0 58224 6 0 0 25 0 1 0 639553733 253546496 38497 33554432000 4194304 6014671 140735423444608 18446744073709551615 4423940 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/9723/statm: 61901 38497 727 445 0 55446 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 247604

[startup+642.3 s]
/proc/loadavg: 4.02 3.74 3.17 5/403 9750
/proc/meminfo: memFree=20205876/32951124 swapFree=67111348/67111528
[pid=9723] ppid=9721 vsize=247604 CPUtime=642.31 cores=4,6
/proc/9723/stat : 9723 (qutersat_releas) R 9721 9723 9135 0 -1 4202496 38937 0 0 0 64224 7 0 0 25 0 1 0 639553733 253546496 38766 33554432000 4194304 6014671 140735423444608 18446744073709551615 4424130 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/9723/statm: 61901 38766 727 445 0 55446 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 247604

[startup+702.301 s]
/proc/loadavg: 4.01 3.78 3.22 5/403 9752
/proc/meminfo: memFree=20167164/32951124 swapFree=67111348/67111528
[pid=9723] ppid=9721 vsize=301564 CPUtime=702.31 cores=4,6
/proc/9723/stat : 9723 (qutersat_releas) R 9721 9723 9135 0 -1 4202496 39034 0 0 0 70224 7 0 0 25 0 1 0 639553733 308801536 38824 33554432000 4194304 6014671 140735423444608 18446744073709551615 4424128 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/9723/statm: 75391 38824 727 445 0 68936 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 301564

[startup+762.3 s]
/proc/loadavg: 4.00 3.82 3.26 5/403 9753
/proc/meminfo: memFree=20148668/32951124 swapFree=67111348/67111528
[pid=9723] ppid=9721 vsize=301564 CPUtime=762.32 cores=4,6
/proc/9723/stat : 9723 (qutersat_releas) R 9721 9723 9135 0 -1 4202496 39251 0 0 0 76225 7 0 0 25 0 1 0 639553733 308801536 39010 33554432000 4194304 6014671 140735423444608 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/9723/statm: 75391 39010 727 445 0 68936 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 301564

[startup+822.301 s]
/proc/loadavg: 4.15 3.88 3.32 5/403 9755
/proc/meminfo: memFree=20145184/32951124 swapFree=67111348/67111528
[pid=9723] ppid=9721 vsize=301564 CPUtime=822.31 cores=4,6
/proc/9723/stat : 9723 (qutersat_releas) R 9721 9723 9135 0 -1 4202496 39430 0 0 0 82224 7 0 0 25 0 1 0 639553733 308801536 39135 33554432000 4194304 6014671 140735423444608 18446744073709551615 4424169 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/9723/statm: 75391 39135 727 445 0 68936 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 301564

[startup+882.315 s]
/proc/loadavg: 4.15 3.93 3.37 5/403 9757
/proc/meminfo: memFree=20148888/32951124 swapFree=67111348/67111528
[pid=9723] ppid=9721 vsize=301564 CPUtime=882.32 cores=4,6
/proc/9723/stat : 9723 (qutersat_releas) R 9721 9723 9135 0 -1 4202496 40521 0 0 0 88225 7 0 0 25 0 1 0 639553733 308801536 40213 33554432000 4194304 6014671 140735423444608 18446744073709551615 4424451 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/9723/statm: 75391 40213 736 445 0 68936 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 301564

[startup+942.301 s]
/proc/loadavg: 4.05 3.94 3.40 5/403 9758
/proc/meminfo: memFree=20127896/32951124 swapFree=67111348/67111528
[pid=9723] ppid=9721 vsize=357812 CPUtime=942.31 cores=4,6
/proc/9723/stat : 9723 (qutersat_releas) R 9721 9723 9135 0 -1 4202496 45576 0 0 0 94222 9 0 0 25 0 1 0 639553733 366399488 45218 33554432000 4194304 6014671 140735423444608 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/9723/statm: 89453 45218 727 445 0 82998 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 357812

[startup+1002.3 s]
/proc/loadavg: 4.02 3.95 3.44 5/403 9760
/proc/meminfo: memFree=20111508/32951124 swapFree=67111348/67111528
[pid=9723] ppid=9721 vsize=357812 CPUtime=1002.32 cores=4,6
/proc/9723/stat : 9723 (qutersat_releas) R 9721 9723 9135 0 -1 4202496 45764 0 0 0 100223 9 0 0 25 0 1 0 639553733 366399488 45361 33554432000 4194304 6014671 140735423444608 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/9723/statm: 89453 45361 727 445 0 82998 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 357812

[startup+1062.3 s]
/proc/loadavg: 4.08 3.98 3.48 5/403 9761
/proc/meminfo: memFree=20095600/32951124 swapFree=67111348/67111528
[pid=9723] ppid=9721 vsize=357812 CPUtime=1062.32 cores=4,6
/proc/9723/stat : 9723 (qutersat_releas) R 9721 9723 9135 0 -1 4202496 47430 0 0 0 106223 9 0 0 25 0 1 0 639553733 366399488 47019 33554432000 4194304 6014671 140735423444608 18446744073709551615 4511668 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/9723/statm: 89453 47019 729 445 0 82998 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 357812

[startup+1122.3 s]
/proc/loadavg: 4.03 3.98 3.51 5/403 9763
/proc/meminfo: memFree=20059736/32951124 swapFree=67111348/67111528
[pid=9723] ppid=9721 vsize=357812 CPUtime=1122.32 cores=4,6
/proc/9723/stat : 9723 (qutersat_releas) R 9721 9723 9135 0 -1 4202496 50255 0 0 0 112222 10 0 0 25 0 1 0 639553733 366399488 49820 33554432000 4194304 6014671 140735423444608 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/9723/statm: 89453 49820 729 445 0 82998 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 357812

[startup+1182.3 s]
/proc/loadavg: 4.04 4.00 3.54 5/403 9765
/proc/meminfo: memFree=20010480/32951124 swapFree=67111348/67111528
[pid=9723] ppid=9721 vsize=357812 CPUtime=1182.32 cores=4,6
/proc/9723/stat : 9723 (qutersat_releas) R 9721 9723 9135 0 -1 4202496 56259 0 0 0 118220 12 0 0 25 0 1 0 639553733 366399488 55798 33554432000 4194304 6014671 140735423444608 18446744073709551615 4424090 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/9723/statm: 89453 55798 729 445 0 82998 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 357812

[startup+1242.3 s]
/proc/loadavg: 4.01 4.00 3.57 5/403 9766
/proc/meminfo: memFree=19979208/32951124 swapFree=67111348/67111528
[pid=9723] ppid=9721 vsize=415620 CPUtime=1242.31 cores=4,6
/proc/9723/stat : 9723 (qutersat_releas) R 9721 9723 9135 0 -1 4202496 62754 0 0 0 124217 14 0 0 25 0 1 0 639553733 425594880 62265 33554432000 4194304 6014671 140735423444608 18446744073709551615 4424083 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/9723/statm: 103905 62265 729 445 0 97450 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 415620



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.76 3.95 3.58 2/398 9771
/proc/meminfo: memFree=20607404/32951124 swapFree=67111348/67111528
[pid=9723] ppid=9721 vsize=415620 CPUtime=1300.03 cores=4,6
/proc/9723/stat : 9723 (qutersat_releas) R 9721 9723 9135 0 -1 4202496 65952 0 0 0 129988 15 0 0 25 0 1 0 639553733 425594880 65463 33554432000 4194304 6014671 140735423444608 18446744073709551615 4422773 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/9723/statm: 103905 65463 729 445 0 97450 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 415620

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

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

[startup+1300 s]
/proc/loadavg: 3.76 3.95 3.58 2/398 9771
/proc/meminfo: memFree=20607404/32951124 swapFree=67111348/67111528
[pid=9723] ppid=9721 vsize=415620 CPUtime=1300.03 cores=4,6
/proc/9723/stat : 9723 (qutersat_releas) R 9721 9723 9135 0 -1 4202496 65952 0 0 0 129988 15 0 0 25 0 1 0 639553733 425594880 65463 33554432000 4194304 6014671 140735423444608 18446744073709551615 4422773 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/9723/statm: 103905 65463 729 445 0 97450 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 415620

Child status: 1
Real time (s): 1300.03
CPU time (s): 1300.06
CPU user time (s): 1299.89
CPU system time (s): 0.165974
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 415620

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.89
system time used= 0.165974
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 65956
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= 1835

runsolver used 5.2252 second user time and 11.4593 second system time

The end

Launcher Data 

Begin job on node144 at 2011-05-15 16:56:16
IDJOB=3376278
IDBENCH=82787
IDSOLVER=1856
FILE ID=node144/3376278-1305471376
RUNJOBID= node144-1305471376-9682
PBS_JOBID= 13325330
Free space on /tmp= 73220 MiB

SOLVER NAME= QuteRSat 2011-05-12 (fixed)
BENCH NAME= SAT11/random/medium/unif-k5-r21.3-v125-c2662-S1258495116-025.SATISFIABLE.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3376278-1305471376/watcher-3376278-1305471376 -o /tmp/evaluation-result-3376278-1305471376/solver-3376278-1305471376 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3376278-1305471376.cnf 1422663776

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

MD5SUM BENCH= d9cece0babfb15cb3db695bd3b0b9988
RANDOM SEED=1422663776

node144.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		: 2666.850
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		: 2666.850
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	: 5226.16
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		: 2666.850
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		: 2666.850
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		: 2666.850
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		: 2666.850
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	: 5332.82
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		: 2666.850
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		: 2666.850
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	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      20823720 kB
Buffers:        318864 kB
Cached:        3954804 kB
SwapCached:          0 kB
Active:        8859416 kB
Inactive:      2912044 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      20823720 kB
SwapTotal:    67111528 kB
SwapFree:     67111348 kB
Dirty:            7376 kB
Writeback:           0 kB
AnonPages:     7496492 kB
Mapped:          37872 kB
Slab:           248640 kB
PageTables:      41232 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 108256916 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= 73220 MiB
End job on node144 at 2011-05-15 17:17:58