Trace number 3376157

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) 1300.07 1300.03

General information on the benchmark

Namerandom/large/
unif-k5-r20-v1000-c20000-S698025027-034-UNKNOWN.cnf
MD5SUM92b3ae536df5707fe014291d91790352
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark29.3165
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 

0.00/0.00	c Set FPU double precision.
0.00/0.02	c Parse Cnf success: #var: 1000 #clause: 20000
0.00/0.02	c Find Units :          0
0.00/0.02	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
0.00/0.05	c Uncover Clauses avg size: 5 max size: 5
0.00/0.05	c Final circuit: i/l/o/s    1000       0   20000     79268
0.00/0.05	c CnfToAig: Time: 0.04 s
0.10/0.11	c TmMap: Set choices finish.
0.10/0.14	c TmMap: Set big and: 20722
0.10/0.14	c TmMap: Origin: 80269 ClauseNum: 237804 --> New: 21723 ClauseNum: 120713
0.10/0.14	c TmMap: Time: 0.03
0.10/0.15	c Try to Add: #clause: 41444 #xorclause: 0
0.10/0.15	c #var: 1722 #clauses: 20723 Solving... 
1300.05/1300.01	c Time Out !!
1300.05/1300.01	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-3376157-1305470346/watcher-3376157-1305470346 -o /tmp/evaluation-result-3376157-1305470346/solver-3376157-1305470346 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3376157-1305470346.cnf 61715148 

running on 2 cores: 1,3

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.55 3.08 3.72 3/379 6768
/proc/meminfo: memFree=23702076/32951124 swapFree=44485772/67111528
[pid=6768] ppid=6766 vsize=33388 CPUtime=0.01 cores=1,3
/proc/6768/stat : 6768 (qutersat_releas) R 6766 6768 6382 0 -1 4202496 2111 0 0 0 1 0 0 0 21 0 1 0 658635057 34189312 2047 33554432000 4194304 6014671 140737430731328 18446744073709551615 244446945152 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/6768/statm: 8347 2047 393 445 0 1892 0

[startup+0.109144 s]
/proc/loadavg: 2.55 3.08 3.72 3/379 6768
/proc/meminfo: memFree=23702076/32951124 swapFree=44485772/67111528
[pid=6768] ppid=6766 vsize=60856 CPUtime=0.1 cores=1,3
/proc/6768/stat : 6768 (qutersat_releas) R 6766 6768 6382 0 -1 4202496 8970 0 0 0 9 1 0 0 22 0 1 0 658635057 62316544 8906 33554432000 4194304 6014671 140737430731328 18446744073709551615 4232804 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/6768/statm: 15214 8938 668 445 0 8759 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 60856

[startup+0.201119 s]
/proc/loadavg: 2.55 3.08 3.72 3/379 6768
/proc/meminfo: memFree=23702076/32951124 swapFree=44485772/67111528
[pid=6768] ppid=6766 vsize=63928 CPUtime=0.19 cores=1,3
/proc/6768/stat : 6768 (qutersat_releas) R 6766 6768 6382 0 -1 4202496 10068 0 0 0 18 1 0 0 22 0 1 0 658635057 65462272 10004 33554432000 4194304 6014671 140737430731328 18446744073709551615 4424169 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/6768/statm: 15982 10004 696 445 0 9527 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 63928

[startup+0.301113 s]
/proc/loadavg: 2.55 3.08 3.72 3/379 6768
/proc/meminfo: memFree=23702076/32951124 swapFree=44485772/67111528
[pid=6768] ppid=6766 vsize=63928 CPUtime=0.29 cores=1,3
/proc/6768/stat : 6768 (qutersat_releas) R 6766 6768 6382 0 -1 4202496 10094 0 0 0 28 1 0 0 22 0 1 0 658635057 65462272 10030 33554432000 4194304 6014671 140737430731328 18446744073709551615 4422690 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/6768/statm: 15982 10030 721 445 0 9527 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 63928

[startup+0.701038 s]
/proc/loadavg: 2.55 3.08 3.72 3/379 6768
/proc/meminfo: memFree=23702076/32951124 swapFree=44485772/67111528
[pid=6768] ppid=6766 vsize=73568 CPUtime=0.69 cores=1,3
/proc/6768/stat : 6768 (qutersat_releas) R 6766 6768 6382 0 -1 4202496 10525 0 0 0 68 1 0 0 24 0 1 0 658635057 75333632 10461 33554432000 4194304 6014671 140737430731328 18446744073709551615 4380034 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/6768/statm: 18392 10461 722 445 0 11937 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 73568

[startup+1.50089 s]
/proc/loadavg: 2.55 3.08 3.72 5/385 6779
/proc/meminfo: memFree=23511604/32951124 swapFree=44485772/67111528
[pid=6768] ppid=6766 vsize=83456 CPUtime=1.49 cores=1,3
/proc/6768/stat : 6768 (qutersat_releas) R 6766 6768 6382 0 -1 4202496 12164 0 0 0 147 2 0 0 25 0 1 0 658635057 85458944 12100 33554432000 4194304 6014671 140737430731328 18446744073709551615 244446641862 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/6768/statm: 20864 12100 722 445 0 14409 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 83456

[startup+3.10058 s]
/proc/loadavg: 2.55 3.08 3.72 5/385 6779
/proc/meminfo: memFree=23482416/32951124 swapFree=44485772/67111528
[pid=6768] ppid=6766 vsize=93480 CPUtime=3.09 cores=1,3
/proc/6768/stat : 6768 (qutersat_releas) R 6766 6768 6382 0 -1 4202496 14071 0 0 0 307 2 0 0 25 0 1 0 658635057 95723520 14007 33554432000 4194304 6014671 140737430731328 18446744073709551615 4422808 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/6768/statm: 23370 14008 726 445 0 16915 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 93480

[startup+6.30099 s]
/proc/loadavg: 2.67 3.10 3.73 5/385 6779
/proc/meminfo: memFree=23460976/32951124 swapFree=44485772/67111528
[pid=6768] ppid=6766 vsize=103828 CPUtime=6.29 cores=1,3
/proc/6768/stat : 6768 (qutersat_releas) R 6766 6768 6382 0 -1 4202496 15619 0 0 0 627 2 0 0 25 0 1 0 658635057 106319872 15555 33554432000 4194304 6014671 140737430731328 18446744073709551615 4535248 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/6768/statm: 25957 15555 726 445 0 19502 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 103828

[startup+12.7008 s]
/proc/loadavg: 2.77 3.11 3.73 5/385 6779
/proc/meminfo: memFree=23390372/32951124 swapFree=44485772/67111528
[pid=6768] ppid=6766 vsize=104852 CPUtime=12.69 cores=1,3
/proc/6768/stat : 6768 (qutersat_releas) R 6766 6768 6382 0 -1 4202496 19536 0 0 0 1266 3 0 0 25 0 1 0 658635057 107368448 19472 33554432000 4194304 6014671 140737430731328 18446744073709551615 4535273 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/6768/statm: 26213 19472 726 445 0 19758 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 104852

[startup+25.5004 s]
/proc/loadavg: 3.04 3.16 3.73 5/385 6779
/proc/meminfo: memFree=23249144/32951124 swapFree=44485772/67111528
[pid=6768] ppid=6766 vsize=126656 CPUtime=25.49 cores=1,3
/proc/6768/stat : 6768 (qutersat_releas) R 6766 6768 6382 0 -1 4202496 24717 0 0 0 2545 4 0 0 25 0 1 0 658635057 129695744 24630 33554432000 4194304 6014671 140737430731328 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/6768/statm: 31664 24630 726 445 0 25209 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 126656

[startup+51.1007 s]
/proc/loadavg: 3.37 3.22 3.74 5/385 6780
/proc/meminfo: memFree=23062436/32951124 swapFree=44485772/67111528
[pid=6768] ppid=6766 vsize=277672 CPUtime=51.1 cores=1,3
/proc/6768/stat : 6768 (qutersat_releas) R 6766 6768 6382 0 -1 4202496 37513 0 0 0 5103 7 0 0 25 0 1 0 658635057 284336128 37426 33554432000 4194304 6014671 140737430731328 18446744073709551615 4424128 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/6768/statm: 69418 37426 726 445 0 62963 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 277672

[startup+102.301 s]
/proc/loadavg: 3.72 3.34 3.75 5/385 6781
/proc/meminfo: memFree=22924300/32951124 swapFree=44485772/67111528
[pid=6768] ppid=6766 vsize=277672 CPUtime=102.31 cores=1,3
/proc/6768/stat : 6768 (qutersat_releas) R 6766 6768 6382 0 -1 4202496 44875 0 0 0 10222 9 0 0 25 0 1 0 658635057 284336128 44756 33554432000 4194304 6014671 140737430731328 18446744073709551615 4535369 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/6768/statm: 69418 44756 733 445 0 62963 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 277672

[startup+162.301 s]
/proc/loadavg: 4.03 3.49 3.77 5/385 6783
/proc/meminfo: memFree=22807836/32951124 swapFree=44485772/67111528
[pid=6768] ppid=6766 vsize=371320 CPUtime=162.3 cores=1,3
/proc/6768/stat : 6768 (qutersat_releas) R 6766 6768 6382 0 -1 4202496 51397 0 0 0 16220 10 0 0 25 0 1 0 658635057 380231680 51147 33554432000 4194304 6014671 140737430731328 18446744073709551615 4535248 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/6768/statm: 92830 51147 729 445 0 86375 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 371320

[startup+222.315 s]
/proc/loadavg: 4.07 3.60 3.78 5/385 6785
/proc/meminfo: memFree=22753852/32951124 swapFree=44485772/67111528
[pid=6768] ppid=6766 vsize=371320 CPUtime=222.31 cores=1,3
/proc/6768/stat : 6768 (qutersat_releas) R 6766 6768 6382 0 -1 4202496 57578 0 0 0 22219 12 0 0 25 0 1 0 658635057 380231680 57243 33554432000 4194304 6014671 140737430731328 18446744073709551615 4424123 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/6768/statm: 92830 57243 729 445 0 86375 0
Current children cumulated CPU time (s) 222.31
Current children cumulated vsize (KiB) 371320

[startup+282.301 s]
/proc/loadavg: 4.02 3.67 3.80 5/385 6786
/proc/meminfo: memFree=22644828/32951124 swapFree=44485772/67111528
[pid=6768] ppid=6766 vsize=371320 CPUtime=282.29 cores=1,3
/proc/6768/stat : 6768 (qutersat_releas) R 6766 6768 6382 0 -1 4202496 59488 0 0 0 28217 12 0 0 25 0 1 0 658635057 380231680 59123 33554432000 4194304 6014671 140737430731328 18446744073709551615 4534816 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/6768/statm: 92830 59123 726 445 0 86375 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 371320

[startup+342.3 s]
/proc/loadavg: 4.01 3.72 3.81 5/385 6788
/proc/meminfo: memFree=22545580/32951124 swapFree=44485772/67111528
[pid=6768] ppid=6766 vsize=371320 CPUtime=342.3 cores=1,3
/proc/6768/stat : 6768 (qutersat_releas) R 6766 6768 6382 0 -1 4202496 69563 0 0 0 34215 15 0 0 25 0 1 0 658635057 380231680 69198 33554432000 4194304 6014671 140737430731328 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/6768/statm: 92830 69198 726 445 0 86375 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 371320

[startup+402.3 s]
/proc/loadavg: 4.10 3.80 3.83 5/385 6789
/proc/meminfo: memFree=22414236/32951124 swapFree=44485772/67111528
[pid=6768] ppid=6766 vsize=472624 CPUtime=402.3 cores=1,3
/proc/6768/stat : 6768 (qutersat_releas) R 6766 6768 6382 0 -1 4202496 82738 0 0 0 40212 18 0 0 25 0 1 0 658635057 483966976 82373 33554432000 4194304 6014671 140737430731328 18446744073709551615 4423940 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/6768/statm: 118156 82373 726 445 0 111701 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 472624

[startup+462.301 s]
/proc/loadavg: 4.12 3.86 3.84 5/385 6791
/proc/meminfo: memFree=22372904/32951124 swapFree=44485772/67111528
[pid=6768] ppid=6766 vsize=523656 CPUtime=462.31 cores=1,3
/proc/6768/stat : 6768 (qutersat_releas) R 6766 6768 6382 0 -1 4202496 83643 0 0 0 46212 19 0 0 25 0 1 0 658635057 536223744 83278 33554432000 4194304 6014671 140737430731328 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/6768/statm: 130914 83278 726 445 0 124459 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 523656

[startup+522.301 s]
/proc/loadavg: 4.15 3.92 3.86 5/385 6793
/proc/meminfo: memFree=22351300/32951124 swapFree=44485772/67111528
[pid=6768] ppid=6766 vsize=523656 CPUtime=522.31 cores=1,3
/proc/6768/stat : 6768 (qutersat_releas) R 6766 6768 6382 0 -1 4202496 84175 0 0 0 52212 19 0 0 25 0 1 0 658635057 536223744 83810 33554432000 4194304 6014671 140737430731328 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/6768/statm: 130914 83810 726 445 0 124459 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 523656

[startup+582.301 s]
/proc/loadavg: 4.10 3.94 3.87 5/385 6794
/proc/meminfo: memFree=22338368/32951124 swapFree=44485772/67111528
[pid=6768] ppid=6766 vsize=523656 CPUtime=582.31 cores=1,3
/proc/6768/stat : 6768 (qutersat_releas) R 6766 6768 6382 0 -1 4202496 84769 0 0 0 58212 19 0 0 25 0 1 0 658635057 536223744 84404 33554432000 4194304 6014671 140737430731328 18446744073709551615 4424118 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/6768/statm: 130914 84404 726 445 0 124459 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 523656

[startup+642.301 s]
/proc/loadavg: 4.04 3.95 3.88 5/385 6796
/proc/meminfo: memFree=22336840/32951124 swapFree=44485772/67111528
[pid=6768] ppid=6766 vsize=523656 CPUtime=642.31 cores=1,3
/proc/6768/stat : 6768 (qutersat_releas) R 6766 6768 6382 0 -1 4202496 85120 0 0 0 64212 19 0 0 25 0 1 0 658635057 536223744 84755 33554432000 4194304 6014671 140737430731328 18446744073709551615 4621391 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/6768/statm: 130914 84755 726 445 0 124459 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 523656

[startup+702.301 s]
/proc/loadavg: 4.01 3.95 3.88 5/385 6797
/proc/meminfo: memFree=22285348/32951124 swapFree=44485772/67111528
[pid=6768] ppid=6766 vsize=523656 CPUtime=702.32 cores=1,3
/proc/6768/stat : 6768 (qutersat_releas) R 6766 6768 6382 0 -1 4202496 87207 0 0 0 70212 20 0 0 25 0 1 0 658635057 536223744 86842 33554432000 4194304 6014671 140737430731328 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/6768/statm: 130914 86842 726 445 0 124459 0
Current children cumulated CPU time (s) 702.32
Current children cumulated vsize (KiB) 523656

[startup+762.3 s]
/proc/loadavg: 4.07 3.99 3.90 5/385 6799
/proc/meminfo: memFree=22239680/32951124 swapFree=44485772/67111528
[pid=6768] ppid=6766 vsize=523656 CPUtime=762.32 cores=1,3
/proc/6768/stat : 6768 (qutersat_releas) R 6766 6768 6382 0 -1 4202496 91159 0 0 0 76211 21 0 0 25 0 1 0 658635057 536223744 90794 33554432000 4194304 6014671 140737430731328 18446744073709551615 4424123 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/6768/statm: 130914 90794 726 445 0 124459 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 523656

[startup+822.3 s]
/proc/loadavg: 4.02 3.99 3.91 5/385 6801
/proc/meminfo: memFree=22204676/32951124 swapFree=44485772/67111528
[pid=6768] ppid=6766 vsize=523656 CPUtime=822.32 cores=1,3
/proc/6768/stat : 6768 (qutersat_releas) R 6766 6768 6382 0 -1 4202496 91465 0 0 0 82211 21 0 0 25 0 1 0 658635057 536223744 91100 33554432000 4194304 6014671 140737430731328 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/6768/statm: 130914 91100 726 445 0 124459 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 523656

[startup+882.314 s]
/proc/loadavg: 4.01 3.99 3.91 5/385 6802
/proc/meminfo: memFree=22194468/32951124 swapFree=44485772/67111528
[pid=6768] ppid=6766 vsize=523656 CPUtime=882.33 cores=1,3
/proc/6768/stat : 6768 (qutersat_releas) R 6766 6768 6382 0 -1 4202496 92435 0 0 0 88212 21 0 0 25 0 1 0 658635057 536223744 92050 33554432000 4194304 6014671 140737430731328 18446744073709551615 4534816 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/6768/statm: 130914 92050 736 445 0 124459 0
Current children cumulated CPU time (s) 882.33
Current children cumulated vsize (KiB) 523656

[startup+942.301 s]
/proc/loadavg: 4.05 4.00 3.91 5/385 6804
/proc/meminfo: memFree=22179556/32951124 swapFree=44485772/67111528
[pid=6768] ppid=6766 vsize=523656 CPUtime=942.32 cores=1,3
/proc/6768/stat : 6768 (qutersat_releas) R 6766 6768 6382 0 -1 4202496 93653 0 0 0 94210 22 0 0 25 0 1 0 658635057 536223744 93262 33554432000 4194304 6014671 140737430731328 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/6768/statm: 130914 93262 730 445 0 124459 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 523656

[startup+1002.3 s]
/proc/loadavg: 4.05 4.01 3.92 5/385 6805
/proc/meminfo: memFree=22118896/32951124 swapFree=44485772/67111528
[pid=6768] ppid=6766 vsize=523656 CPUtime=1002.32 cores=1,3
/proc/6768/stat : 6768 (qutersat_releas) R 6766 6768 6382 0 -1 4202496 94053 0 0 0 100210 22 0 0 25 0 1 0 658635057 536223744 93662 33554432000 4194304 6014671 140737430731328 18446744073709551615 4424025 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/6768/statm: 130914 93662 730 445 0 124459 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 523656

[startup+1062.3 s]
/proc/loadavg: 4.09 4.02 3.93 5/385 6807
/proc/meminfo: memFree=22102112/32951124 swapFree=44485772/67111528
[pid=6768] ppid=6766 vsize=523656 CPUtime=1062.33 cores=1,3
/proc/6768/stat : 6768 (qutersat_releas) R 6766 6768 6382 0 -1 4202496 96029 0 0 0 106210 23 0 0 25 0 1 0 658635057 536223744 95637 33554432000 4194304 6014671 140737430731328 18446744073709551615 4566272 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/6768/statm: 130914 95637 729 445 0 124459 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 523656

[startup+1122.3 s]
/proc/loadavg: 4.03 4.02 3.93 5/385 6809
/proc/meminfo: memFree=22070076/32951124 swapFree=44485772/67111528
[pid=6768] ppid=6766 vsize=523656 CPUtime=1122.33 cores=1,3
/proc/6768/stat : 6768 (qutersat_releas) R 6766 6768 6382 0 -1 4202496 97751 0 0 0 112209 24 0 0 25 0 1 0 658635057 536223744 97359 33554432000 4194304 6014671 140737430731328 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/6768/statm: 130914 97359 729 445 0 124459 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 523656

[startup+1182.3 s]
/proc/loadavg: 4.01 4.01 3.93 5/385 6810
/proc/meminfo: memFree=22028256/32951124 swapFree=44485772/67111528
[pid=6768] ppid=6766 vsize=580952 CPUtime=1182.33 cores=1,3
/proc/6768/stat : 6768 (qutersat_releas) R 6766 6768 6382 0 -1 4202496 107349 0 0 0 118203 30 0 0 25 0 1 0 658635057 594894848 106957 33554432000 4194304 6014671 140737430731328 18446744073709551615 4424467 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/6768/statm: 145238 106957 729 445 0 138783 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 580952

[startup+1242.3 s]
/proc/loadavg: 4.11 4.04 3.94 5/385 6812
/proc/meminfo: memFree=21974024/32951124 swapFree=44485772/67111528
[pid=6768] ppid=6766 vsize=580952 CPUtime=1242.34 cores=1,3
/proc/6768/stat : 6768 (qutersat_releas) R 6766 6768 6382 0 -1 4202496 111396 0 0 0 124203 31 0 0 25 0 1 0 658635057 594894848 111004 33554432000 4194304 6014671 140737430731328 18446744073709551615 4390766 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/6768/statm: 145238 111004 729 445 0 138783 0
Current children cumulated CPU time (s) 1242.34
Current children cumulated vsize (KiB) 580952



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.09 4.04 3.94 5/383 6815
/proc/meminfo: memFree=22517616/32951124 swapFree=44485772/67111528
[pid=6768] ppid=6766 vsize=580952 CPUtime=1300.05 cores=1,3
/proc/6768/stat : 6768 (qutersat_releas) R 6766 6768 6382 0 -1 4202496 115847 0 0 0 129973 32 0 0 25 0 1 0 658635057 594894848 115455 33554432000 4194304 6014671 140737430731328 18446744073709551615 4534928 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/6768/statm: 145238 115455 729 445 0 138783 0
Current children cumulated CPU time (s) 1300.05
Current children cumulated vsize (KiB) 580952

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: 4.09 4.04 3.94 5/383 6815
/proc/meminfo: memFree=22517616/32951124 swapFree=44485772/67111528
[pid=6768] ppid=6766 vsize=580952 CPUtime=1300.05 cores=1,3
/proc/6768/stat : 6768 (qutersat_releas) R 6766 6768 6382 0 -1 4202496 115847 0 0 0 129973 32 0 0 25 0 1 0 658635057 594894848 115455 33554432000 4194304 6014671 140737430731328 18446744073709551615 4534928 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/6768/statm: 145238 115455 729 445 0 138783 0
Current children cumulated CPU time (s) 1300.05
Current children cumulated vsize (KiB) 580952

Child status: 1
Real time (s): 1300.03
CPU time (s): 1300.07
CPU user time (s): 1299.74
CPU system time (s): 0.337948
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 580952

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.74
system time used= 0.337948
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 115851
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= 1794

runsolver used 4.70428 second user time and 11.0083 second system time

The end

Launcher Data 

Begin job on node105 at 2011-05-15 16:39:06
IDJOB=3376157
IDBENCH=82666
IDSOLVER=1856
FILE ID=node105/3376157-1305470346
RUNJOBID= node105-1305470346-6738
PBS_JOBID= 13325311
Free space on /tmp= 73576 MiB

SOLVER NAME= QuteRSat 2011-05-12 (fixed)
BENCH NAME= SAT11/random/large/unif-k5-r20-v1000-c20000-S698025027-034-UNKNOWN.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3376157-1305470346/watcher-3376157-1305470346 -o /tmp/evaluation-result-3376157-1305470346/solver-3376157-1305470346 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3376157-1305470346.cnf 61715148

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

MD5SUM BENCH= 92b3ae536df5707fe014291d91790352
RANDOM SEED=61715148

node105.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		: 2666.825
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	: 5333.65
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		: 2666.825
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	: 5226.15
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		: 2666.825
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	: 5332.82
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		: 2666.825
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.825
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	: 5410.70
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		: 2666.825
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		: 2666.825
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.825
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:      23702620 kB
Buffers:        309700 kB
Cached:        6764960 kB
SwapCached:      39648 kB
Active:        1631500 kB
Inactive:      7335352 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      23702620 kB
SwapTotal:    67111528 kB
SwapFree:     44485772 kB
Dirty:            6644 kB
Writeback:          12 kB
AnonPages:     1860000 kB
Mapped:          18644 kB
Slab:           141860 kB
PageTables:      73120 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 91428068 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= 73568 MiB
End job on node105 at 2011-05-15 17:00:48