Trace number 3376011

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
QuteRSat 2011-05-12 (fixed)? (TO) 1300.06 1300.04

General information on the benchmark

Namerandom/large/
unif-k5-r20-v1000-c20000-S941604910-059-UNKNOWN.cnf
MD5SUMc78d6e1455a357419b7ce124c081a6ba
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark12.0632
Satisfiable
(Un)Satisfiability was proved
Number of variables1000
Number of clauses20000
Sum of the clauses size100000
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 520000
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: 1000 #clause: 20000
0.00/0.01	c Find Units :          0
0.00/0.01	c Find Invs  :          0
0.00/0.02	c Find Ands  :          0 AvgFaninNum: nan
0.00/0.02	c Find Xors  :          0 AvgFaninNum: nan
0.00/0.02	c Find Ite   :          0
0.00/0.02	c UnDirect variable: 0
0.00/0.02	c UnDirect to Direct Gate: 0
0.00/0.02	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.02	c Break Cycle : 0
0.00/0.02	c Total Root : 0 Undef Var: 1000
0.00/0.02	c After covering, Total Root: 0 Leaf: 0
0.00/0.02	c Variable( cover/uncovered/unused ): 0 1000 0
0.00/0.02	c Unit Clauses: 0
0.00/0.02	c Binary Clauses( cover/uncovered ): 0 0
0.00/0.02	c Clauses( cover/uncovered ): 0 20000
0.00/0.02	c Total Clauses( cover/uncovered ): 0 20000 0%
0.00/0.02	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.06	c Uncover Clauses avg size: 5 max size: 5
0.00/0.06	c Final circuit: i/l/o/s    1000       0   20000     79263
0.00/0.06	c CnfToAig: Time: 0.05 s
0.09/0.13	c TmMap: Set choices finish.
0.09/0.15	c TmMap: Set big and: 20727
0.09/0.15	c TmMap: Origin: 80264 ClauseNum: 237789 --> New: 21728 ClauseNum: 120718
0.09/0.15	c TmMap: Time: 0.04
0.09/0.16	c Try to Add: #clause: 41454 #xorclause: 0
0.09/0.17	c #var: 1727 #clauses: 20728 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-3376011-1305468900/watcher-3376011-1305468900 -o /tmp/evaluation-result-3376011-1305468900/solver-3376011-1305468900 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3376011-1305468900.cnf 1637809095 

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 4.07 4.67 5/449 23814
/proc/meminfo: memFree=19901820/32951124 swapFree=51873468/67111528
[pid=23814] ppid=23812 vsize=32364 CPUtime=0 cores=0,2
/proc/23814/stat : 23814 (qutersat_releas) R 23812 23814 23574 0 -1 4202496 1943 0 0 0 0 0 0 0 25 0 1 0 639306310 33140736 1880 33554432000 4194304 6014671 140735978904704 18446744073709551615 4778066 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/23814/statm: 8091 1880 377 445 0 1636 0

[startup+0.1162 s]
/proc/loadavg: 3.93 4.07 4.67 5/449 23814
/proc/meminfo: memFree=19901820/32951124 swapFree=51873468/67111528
[pid=23814] ppid=23812 vsize=55900 CPUtime=0.09 cores=0,2
/proc/23814/stat : 23814 (qutersat_releas) R 23812 23814 23574 0 -1 4202496 8056 0 0 0 9 0 0 0 25 0 1 0 639306310 57241600 7993 33554432000 4194304 6014671 140735978904704 18446744073709551615 4778066 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/23814/statm: 13975 7995 668 445 0 7520 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 55900

[startup+0.201148 s]
/proc/loadavg: 3.93 4.07 4.67 5/449 23814
/proc/meminfo: memFree=19901820/32951124 swapFree=51873468/67111528
[pid=23814] ppid=23812 vsize=63928 CPUtime=0.19 cores=0,2
/proc/23814/stat : 23814 (qutersat_releas) R 23812 23814 23574 0 -1 4202496 10071 0 0 0 18 1 0 0 25 0 1 0 639306310 65462272 10008 33554432000 4194304 6014671 140735978904704 18446744073709551615 4424560 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/23814/statm: 15982 10008 696 445 0 9527 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 63928

[startup+0.301157 s]
/proc/loadavg: 3.93 4.07 4.67 5/449 23814
/proc/meminfo: memFree=19901820/32951124 swapFree=51873468/67111528
[pid=23814] ppid=23812 vsize=63928 CPUtime=0.29 cores=0,2
/proc/23814/stat : 23814 (qutersat_releas) R 23812 23814 23574 0 -1 4202496 10086 0 0 0 28 1 0 0 25 0 1 0 639306310 65462272 10023 33554432000 4194304 6014671 140735978904704 18446744073709551615 4566298 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/23814/statm: 15982 10023 711 445 0 9527 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 63928

[startup+0.701086 s]
/proc/loadavg: 3.93 4.07 4.67 5/449 23814
/proc/meminfo: memFree=19901820/32951124 swapFree=51873468/67111528
[pid=23814] ppid=23812 vsize=73548 CPUtime=0.69 cores=0,2
/proc/23814/stat : 23814 (qutersat_releas) R 23812 23814 23574 0 -1 4202496 10408 0 0 0 68 1 0 0 25 0 1 0 639306310 75313152 10345 33554432000 4194304 6014671 140735978904704 18446744073709551615 4422707 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/23814/statm: 18387 10345 722 445 0 11932 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 73548

[startup+1.50094 s]
/proc/loadavg: 3.93 4.07 4.67 5/450 23815
/proc/meminfo: memFree=19860384/32951124 swapFree=51873468/67111528
[pid=23814] ppid=23812 vsize=83404 CPUtime=1.49 cores=0,2
/proc/23814/stat : 23814 (qutersat_releas) R 23812 23814 23574 0 -1 4202496 11940 0 0 0 148 1 0 0 25 0 1 0 639306310 85405696 11877 33554432000 4194304 6014671 140735978904704 18446744073709551615 212039351960 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/23814/statm: 20851 11877 722 445 0 14396 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 83404

[startup+3.10066 s]
/proc/loadavg: 3.93 4.07 4.67 5/450 23815
/proc/meminfo: memFree=19849968/32951124 swapFree=51873468/67111528
[pid=23814] ppid=23812 vsize=93400 CPUtime=3.08 cores=0,2
/proc/23814/stat : 23814 (qutersat_releas) R 23812 23814 23574 0 -1 4202496 13569 0 0 0 307 1 0 0 25 0 1 0 639306310 95641600 13506 33554432000 4194304 6014671 140735978904704 18446744073709551615 4423942 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/23814/statm: 23350 13506 726 445 0 16895 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 93400

[startup+6.30107 s]
/proc/loadavg: 3.93 4.07 4.67 5/450 23815
/proc/meminfo: memFree=19838808/32951124 swapFree=51873468/67111528
[pid=23814] ppid=23812 vsize=93400 CPUtime=6.28 cores=0,2
/proc/23814/stat : 23814 (qutersat_releas) R 23812 23814 23574 0 -1 4202496 14722 0 0 0 627 1 0 0 25 0 1 0 639306310 95641600 14659 33554432000 4194304 6014671 140735978904704 18446744073709551615 4380176 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/23814/statm: 23350 14659 726 445 0 16895 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 93400

[startup+12.7009 s]
/proc/loadavg: 3.94 4.07 4.66 5/450 23815
/proc/meminfo: memFree=19817568/32951124 swapFree=51873468/67111528
[pid=23814] ppid=23812 vsize=103728 CPUtime=12.69 cores=0,2
/proc/23814/stat : 23814 (qutersat_releas) R 23812 23814 23574 0 -1 4202496 19438 0 0 0 1267 2 0 0 25 0 1 0 639306310 106217472 19375 33554432000 4194304 6014671 140735978904704 18446744073709551615 4534912 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/23814/statm: 25932 19375 726 445 0 19477 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 103728

[startup+25.5006 s]
/proc/loadavg: 3.95 4.06 4.65 5/450 23815
/proc/meminfo: memFree=19790896/32951124 swapFree=51873468/67111528
[pid=23814] ppid=23812 vsize=125908 CPUtime=25.48 cores=0,2
/proc/23814/stat : 23814 (qutersat_releas) R 23812 23814 23574 0 -1 4202496 25069 0 0 0 2546 2 0 0 25 0 1 0 639306310 128929792 24983 33554432000 4194304 6014671 140735978904704 18446744073709551615 4534816 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/23814/statm: 31477 24983 726 445 0 25022 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 125908

[startup+51.1011 s]
/proc/loadavg: 3.97 4.06 4.63 5/450 23816
/proc/meminfo: memFree=19731188/32951124 swapFree=51873468/67111528
[pid=23814] ppid=23812 vsize=244712 CPUtime=51.08 cores=0,2
/proc/23814/stat : 23814 (qutersat_releas) R 23812 23814 23574 0 -1 4202496 36632 0 0 0 5104 4 0 0 25 0 1 0 639306310 250585088 36546 33554432000 4194304 6014671 140735978904704 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/23814/statm: 61178 36546 726 445 0 54723 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 244712

[startup+102.301 s]
/proc/loadavg: 3.98 4.05 4.60 5/450 23817
/proc/meminfo: memFree=19666540/32951124 swapFree=51873468/67111528
[pid=23814] ppid=23812 vsize=244712 CPUtime=102.31 cores=0,2
/proc/23814/stat : 23814 (qutersat_releas) R 23812 23814 23574 0 -1 4202496 39260 0 0 0 10226 5 0 0 25 0 1 0 639306310 250585088 39134 33554432000 4194304 6014671 140735978904704 18446744073709551615 4423950 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/23814/statm: 61178 39134 728 445 0 54723 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 244712

[startup+162.301 s]
/proc/loadavg: 4.13 4.07 4.57 5/450 23819
/proc/meminfo: memFree=19572248/32951124 swapFree=51873468/67111528
[pid=23814] ppid=23812 vsize=382428 CPUtime=162.29 cores=0,2
/proc/23814/stat : 23814 (qutersat_releas) R 23812 23814 23574 0 -1 4202496 49560 0 0 0 16221 8 0 0 25 0 1 0 639306310 391606272 49317 33554432000 4194304 6014671 140735978904704 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/23814/statm: 95607 49317 727 445 0 89152 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 382428

[startup+222.317 s]
/proc/loadavg: 4.12 4.07 4.53 5/450 23821
/proc/meminfo: memFree=19483776/32951124 swapFree=51873468/67111528
[pid=23814] ppid=23812 vsize=382556 CPUtime=222.3 cores=0,2
/proc/23814/stat : 23814 (qutersat_releas) R 23812 23814 23574 0 -1 4202496 61883 0 0 0 22221 9 0 0 25 0 1 0 639306310 391737344 61569 33554432000 4194304 6014671 140735978904704 18446744073709551615 4424107 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/23814/statm: 95639 61569 727 445 0 89184 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 382556

[startup+282.301 s]
/proc/loadavg: 4.16 4.08 4.51 5/450 23822
/proc/meminfo: memFree=19448744/32951124 swapFree=51873468/67111528
[pid=23814] ppid=23812 vsize=382556 CPUtime=282.29 cores=0,2
/proc/23814/stat : 23814 (qutersat_releas) R 23812 23814 23574 0 -1 4202496 64773 0 0 0 28220 9 0 0 25 0 1 0 639306310 391737344 64356 33554432000 4194304 6014671 140735978904704 18446744073709551615 4566286 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/23814/statm: 95639 64356 726 445 0 89184 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 382556

[startup+342.301 s]
/proc/loadavg: 4.11 4.08 4.48 5/450 23824
/proc/meminfo: memFree=19342668/32951124 swapFree=51873468/67111528
[pid=23814] ppid=23812 vsize=382556 CPUtime=342.29 cores=0,2
/proc/23814/stat : 23814 (qutersat_releas) R 23812 23814 23574 0 -1 4202496 64773 0 0 0 34220 9 0 0 25 0 1 0 639306310 391737344 64356 33554432000 4194304 6014671 140735978904704 18446744073709551615 4380327 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/23814/statm: 95639 64356 726 445 0 89184 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 382556

[startup+402.3 s]
/proc/loadavg: 4.16 4.10 4.46 5/450 23825
/proc/meminfo: memFree=19276496/32951124 swapFree=51873468/67111528
[pid=23814] ppid=23812 vsize=382556 CPUtime=402.3 cores=0,2
/proc/23814/stat : 23814 (qutersat_releas) R 23812 23814 23574 0 -1 4202496 65051 0 0 0 40219 11 0 0 25 0 1 0 639306310 391737344 62967 33554432000 4194304 6014671 140735978904704 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/23814/statm: 95639 62967 726 445 0 89184 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 382556

[startup+462.301 s]
/proc/loadavg: 4.06 4.08 4.43 5/450 23827
/proc/meminfo: memFree=19214440/32951124 swapFree=51873468/67111528
[pid=23814] ppid=23812 vsize=382556 CPUtime=462.29 cores=0,2
/proc/23814/stat : 23814 (qutersat_releas) R 23812 23814 23574 0 -1 4202496 72926 0 0 0 46217 12 0 0 25 0 1 0 639306310 391737344 70842 33554432000 4194304 6014671 140735978904704 18446744073709551615 4423983 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/23814/statm: 95639 70842 726 445 0 89184 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 382556

[startup+522.301 s]
/proc/loadavg: 4.02 4.06 4.40 5/450 23829
/proc/meminfo: memFree=19173192/32951124 swapFree=51873468/67111528
[pid=23814] ppid=23812 vsize=382556 CPUtime=522.3 cores=0,2
/proc/23814/stat : 23814 (qutersat_releas) R 23812 23814 23574 0 -1 4202496 74552 0 0 0 52217 13 0 0 25 0 1 0 639306310 391737344 72468 33554432000 4194304 6014671 140735978904704 18446744073709551615 4424563 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/23814/statm: 95639 72468 726 445 0 89184 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 382556

[startup+582.301 s]
/proc/loadavg: 4.00 4.05 4.37 5/450 23830
/proc/meminfo: memFree=19180048/32951124 swapFree=51873468/67111528
[pid=23814] ppid=23812 vsize=382556 CPUtime=582.3 cores=0,2
/proc/23814/stat : 23814 (qutersat_releas) R 23812 23814 23574 0 -1 4202496 75698 0 0 0 58217 13 0 0 25 0 1 0 639306310 391737344 73614 33554432000 4194304 6014671 140735978904704 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/23814/statm: 95639 73614 726 445 0 89184 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 382556

[startup+642.3 s]
/proc/loadavg: 4.00 4.04 4.34 5/450 23835
/proc/meminfo: memFree=19036776/32951124 swapFree=51873468/67111528
[pid=23814] ppid=23812 vsize=382556 CPUtime=642.3 cores=0,2
/proc/23814/stat : 23814 (qutersat_releas) R 23812 23814 23574 0 -1 4202496 76998 0 0 0 64216 14 0 0 25 0 1 0 639306310 391737344 74914 33554432000 4194304 6014671 140735978904704 18446744073709551615 4372121 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/23814/statm: 95639 74914 726 445 0 89184 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 382556

[startup+702.301 s]
/proc/loadavg: 4.00 4.03 4.32 5/450 23836
/proc/meminfo: memFree=19024556/32951124 swapFree=51873468/67111528
[pid=23814] ppid=23812 vsize=382556 CPUtime=702.31 cores=0,2
/proc/23814/stat : 23814 (qutersat_releas) R 23812 23814 23574 0 -1 4202496 78596 0 0 0 70216 15 0 0 25 0 1 0 639306310 391737344 76512 33554432000 4194304 6014671 140735978904704 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/23814/statm: 95639 76512 726 445 0 89184 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 382556

[startup+762.301 s]
/proc/loadavg: 4.07 4.05 4.31 5/450 23866
/proc/meminfo: memFree=19853356/32951124 swapFree=51873468/67111528
[pid=23814] ppid=23812 vsize=382556 CPUtime=762.32 cores=0,2
/proc/23814/stat : 23814 (qutersat_releas) R 23812 23814 23574 0 -1 4202496 79138 0 0 0 76217 15 0 0 25 0 1 0 639306310 391737344 77054 33554432000 4194304 6014671 140735978904704 18446744073709551615 4424451 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/23814/statm: 95639 77054 726 445 0 89184 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 382556

[startup+822.3 s]
/proc/loadavg: 4.30 4.10 4.31 5/450 23896
/proc/meminfo: memFree=20841084/32951124 swapFree=51873468/67111528
[pid=23814] ppid=23812 vsize=382556 CPUtime=822.3 cores=0,2
/proc/23814/stat : 23814 (qutersat_releas) R 23812 23814 23574 0 -1 4202496 80601 0 0 0 82215 15 0 0 25 0 1 0 639306310 391737344 78517 33554432000 4194304 6014671 140735978904704 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/23814/statm: 95639 78517 726 445 0 89184 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 382556

[startup+882.317 s]
/proc/loadavg: 4.23 4.11 4.29 5/450 23897
/proc/meminfo: memFree=20771568/32951124 swapFree=51873468/67111528
[pid=23814] ppid=23812 vsize=382556 CPUtime=882.33 cores=0,2
/proc/23814/stat : 23814 (qutersat_releas) R 23812 23814 23574 0 -1 4202496 81293 0 0 0 88217 16 0 0 25 0 1 0 639306310 391737344 79209 33554432000 4194304 6014671 140735978904704 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/23814/statm: 95639 79209 726 445 0 89184 0
Current children cumulated CPU time (s) 882.33
Current children cumulated vsize (KiB) 382556

[startup+942.301 s]
/proc/loadavg: 4.21 4.12 4.28 5/450 23899
/proc/meminfo: memFree=20683324/32951124 swapFree=51873468/67111528
[pid=23814] ppid=23812 vsize=382556 CPUtime=942.31 cores=0,2
/proc/23814/stat : 23814 (qutersat_releas) R 23812 23814 23574 0 -1 4202496 82510 0 0 0 94215 16 0 0 25 0 1 0 639306310 391737344 80393 33554432000 4194304 6014671 140735978904704 18446744073709551615 4566272 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/23814/statm: 95639 80393 727 445 0 89184 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 382556

[startup+1002.3 s]
/proc/loadavg: 4.13 4.11 4.27 5/450 23900
/proc/meminfo: memFree=20600536/32951124 swapFree=51873468/67111528
[pid=23814] ppid=23812 vsize=382556 CPUtime=1002.31 cores=0,2
/proc/23814/stat : 23814 (qutersat_releas) R 23812 23814 23574 0 -1 4202496 85577 0 0 0 100214 17 0 0 25 0 1 0 639306310 391737344 83460 33554432000 4194304 6014671 140735978904704 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/23814/statm: 95639 83460 727 445 0 89184 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 382556

[startup+1062.3 s]
/proc/loadavg: 4.01 4.08 4.24 5/450 23930
/proc/meminfo: memFree=20992224/32951124 swapFree=51873468/67111528
[pid=23814] ppid=23812 vsize=438960 CPUtime=1062.31 cores=0,2
/proc/23814/stat : 23814 (qutersat_releas) R 23812 23814 23574 0 -1 4202496 91860 0 0 0 106212 19 0 0 25 0 1 0 639306310 449495040 89743 33554432000 4194304 6014671 140735978904704 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/23814/statm: 109740 89743 727 445 0 103285 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 438960

[startup+1122.3 s]
/proc/loadavg: 4.08 4.09 4.24 5/450 23932
/proc/meminfo: memFree=20862212/32951124 swapFree=51873468/67111528
[pid=23814] ppid=23812 vsize=496280 CPUtime=1122.32 cores=0,2
/proc/23814/stat : 23814 (qutersat_releas) R 23812 23814 23574 0 -1 4202496 95370 0 0 0 112212 20 0 0 25 0 1 0 639306310 508190720 93253 33554432000 4194304 6014671 140735978904704 18446744073709551615 4424179 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/23814/statm: 124070 93253 727 445 0 117615 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 496280

[startup+1182.3 s]
/proc/loadavg: 4.06 4.08 4.22 5/450 23933
/proc/meminfo: memFree=20750016/32951124 swapFree=51873468/67111528
[pid=23814] ppid=23812 vsize=496280 CPUtime=1182.32 cores=0,2
/proc/23814/stat : 23814 (qutersat_releas) R 23812 23814 23574 0 -1 4202496 98545 0 0 0 118212 20 0 0 25 0 1 0 639306310 508190720 96428 33554432000 4194304 6014671 140735978904704 18446744073709551615 4566271 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/23814/statm: 124070 96428 727 445 0 117615 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 496280

[startup+1242.3 s]
/proc/loadavg: 4.02 4.06 4.21 5/450 23935
/proc/meminfo: memFree=20703820/32951124 swapFree=51873468/67111528
[pid=23814] ppid=23812 vsize=496280 CPUtime=1242.32 cores=0,2
/proc/23814/stat : 23814 (qutersat_releas) R 23812 23814 23574 0 -1 4202496 98549 0 0 0 124212 20 0 0 25 0 1 0 639306310 508190720 96432 33554432000 4194304 6014671 140735978904704 18446744073709551615 4381073 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/23814/statm: 124070 96432 727 445 0 117615 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 496280



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.10 4.08 4.20 5/450 23936
/proc/meminfo: memFree=20658236/32951124 swapFree=51873468/67111528
[pid=23814] ppid=23812 vsize=496280 CPUtime=1300.03 cores=0,2
/proc/23814/stat : 23814 (qutersat_releas) R 23812 23814 23574 0 -1 4202496 106039 0 0 0 129981 22 0 0 25 0 1 0 639306310 508190720 103922 33554432000 4194304 6014671 140735978904704 18446744073709551615 4424118 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/23814/statm: 124070 103922 727 445 0 117615 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 496280

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: 4.10 4.08 4.20 5/450 23936
/proc/meminfo: memFree=20658236/32951124 swapFree=51873468/67111528
[pid=23814] ppid=23812 vsize=496280 CPUtime=1300.03 cores=0,2
/proc/23814/stat : 23814 (qutersat_releas) R 23812 23814 23574 0 -1 4202496 106039 0 0 0 129981 22 0 0 25 0 1 0 639306310 508190720 103922 33554432000 4194304 6014671 140735978904704 18446744073709551615 4424118 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/23814/statm: 124070 103922 727 445 0 117615 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 496280

Child status: 1
Real time (s): 1300.04
CPU time (s): 1300.06
CPU user time (s): 1299.82
CPU system time (s): 0.243962
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 496280

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.82
system time used= 0.243962
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 106043
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= 3204

runsolver used 5.9021 second user time and 13.025 second system time

The end

Launcher Data 

Begin job on node146 at 2011-05-15 16:15:00
IDJOB=3376011
IDBENCH=82520
IDSOLVER=1856
FILE ID=node146/3376011-1305468900
RUNJOBID= node146-1305468261-23592
PBS_JOBID= 13325328
Free space on /tmp= 73260 MiB

SOLVER NAME= QuteRSat 2011-05-12 (fixed)
BENCH NAME= SAT11/random/large/unif-k5-r20-v1000-c20000-S941604910-059-UNKNOWN.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3376011-1305468900/watcher-3376011-1305468900 -o /tmp/evaluation-result-3376011-1305468900/solver-3376011-1305468900 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3376011-1305468900.cnf 1637809095

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

MD5SUM BENCH= c78d6e1455a357419b7ce124c081a6ba
RANDOM SEED=1637809095

node146.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		: 2666.830
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		: 2666.830
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
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		: 2666.830
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	: 5332.86
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		: 2666.830
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		: 2666.830
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
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		: 2666.830
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:      19902092 kB
Buffers:        163088 kB
Cached:        1116528 kB
SwapCached:      56140 kB
Active:       10230820 kB
Inactive:      2551508 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      19902092 kB
SwapTotal:    67111528 kB
SwapFree:     51873468 kB
Dirty:            2116 kB
Writeback:           0 kB
AnonPages:    11453672 kB
Mapped:          28400 kB
Slab:           112948 kB
PageTables:      86580 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 121899228 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= 73284 MiB
End job on node146 at 2011-05-15 16:36:43