Trace number 3376014

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 1300.04

General information on the benchmark

Namerandom/large/
unif-k5-r20-v1500-c30000-S877088425-001-UNKNOWN.cnf
MD5SUM419b5972e0565bacaabacb029af6176c
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark363.652
Satisfiable
(Un)Satisfiability was proved
Number of variables1500
Number of clauses30000
Sum of the clauses size150000
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 530000
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: 1500 #clause: 30000
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: 1500
0.00/0.02	c After covering, Total Root: 0 Leaf: 0
0.00/0.02	c Variable( cover/uncovered/unused ): 0 1500 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 30000
0.00/0.02	c Total Clauses( cover/uncovered ): 0 30000 0%
0.00/0.02	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.07	c Uncover Clauses avg size: 5 max size: 5
0.00/0.07	c Final circuit: i/l/o/s    1500       0   30000    119328
0.00/0.07	c CnfToAig: Time: 0.06 s
0.11/0.16	c TmMap: Set choices finish.
0.11/0.19	c TmMap: Set big and: 30667
0.11/0.19	c TmMap: Origin: 120829 ClauseNum: 357984 --> New: 32168 ClauseNum: 180662
0.11/0.19	c TmMap: Time: 0.04
0.19/0.21	c Try to Add: #clause: 61334 #xorclause: 0
0.19/0.22	c #var: 2167 #clauses: 30668 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-3376014-1305469022/watcher-3376014-1305469022 -o /tmp/evaluation-result-3376014-1305469022/solver-3376014-1305469022 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3376014-1305469022.cnf 1882383788 

running on 2 cores: 5,7

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: 3.84 3.97 4.33 3/427 796
/proc/meminfo: memFree=21041308/32951124 swapFree=67111348/67111528
[pid=796] ppid=794 vsize=26212 CPUtime=0 cores=5,7
/proc/796/stat : 796 (qutersat_releas) R 794 796 605 0 -1 4202496 425 0 0 0 0 0 0 0 25 0 1 0 658499931 26841088 363 33554432000 4194304 6014671 140733506389376 18446744073709551615 4780264 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/796/statm: 6553 363 289 445 0 98 0

[startup+0.113219 s]
/proc/loadavg: 3.84 3.97 4.33 3/427 796
/proc/meminfo: memFree=21041308/32951124 swapFree=67111348/67111528
[pid=796] ppid=794 vsize=59404 CPUtime=0.11 cores=5,7
/proc/796/stat : 796 (qutersat_releas) R 794 796 605 0 -1 4202496 8936 0 0 0 10 1 0 0 25 0 1 0 658499931 60829696 8873 33554432000 4194304 6014671 140733506389376 18446744073709551615 4778066 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/796/statm: 14851 8874 668 445 0 8396 0
Current children cumulated CPU time (s) 0.11
Current children cumulated vsize (KiB) 59404

[startup+0.200206 s]
/proc/loadavg: 3.84 3.97 4.33 3/427 796
/proc/meminfo: memFree=21041308/32951124 swapFree=67111348/67111528
[pid=796] ppid=794 vsize=75676 CPUtime=0.19 cores=5,7
/proc/796/stat : 796 (qutersat_releas) R 794 796 605 0 -1 4202496 12823 0 0 0 18 1 0 0 25 0 1 0 658499931 77492224 12760 33554432000 4194304 6014671 140733506389376 18446744073709551615 4778848 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/796/statm: 18919 12760 670 445 0 12464 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 75676

[startup+0.301182 s]
/proc/loadavg: 3.84 3.97 4.33 3/427 796
/proc/meminfo: memFree=21041308/32951124 swapFree=67111348/67111528
[pid=796] ppid=794 vsize=75676 CPUtime=0.29 cores=5,7
/proc/796/stat : 796 (qutersat_releas) R 794 796 605 0 -1 4202496 13087 0 0 0 28 1 0 0 25 0 1 0 658499931 77492224 13023 33554432000 4194304 6014671 140733506389376 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/796/statm: 18919 13023 696 445 0 12464 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 75676

[startup+0.701115 s]
/proc/loadavg: 3.84 3.97 4.33 3/427 796
/proc/meminfo: memFree=21041308/32951124 swapFree=67111348/67111528
[pid=796] ppid=794 vsize=75676 CPUtime=0.69 cores=5,7
/proc/796/stat : 796 (qutersat_releas) R 794 796 605 0 -1 4202496 13112 0 0 0 68 1 0 0 25 0 1 0 658499931 77492224 13048 33554432000 4194304 6014671 140733506389376 18446744073709551615 4424142 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/796/statm: 18919 13048 721 445 0 12464 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 75676

[startup+1.50098 s]
/proc/loadavg: 3.84 3.97 4.33 5/430 824
/proc/meminfo: memFree=20911124/32951124 swapFree=67111348/67111528
[pid=796] ppid=794 vsize=86048 CPUtime=1.49 cores=5,7
/proc/796/stat : 796 (qutersat_releas) R 794 796 605 0 -1 4202496 13768 0 0 0 148 1 0 0 25 0 1 0 658499931 88113152 13704 33554432000 4194304 6014671 140733506389376 18446744073709551615 4422683 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/796/statm: 21512 13704 722 445 0 15057 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 86048

[startup+3.10067 s]
/proc/loadavg: 3.84 3.97 4.33 5/430 824
/proc/meminfo: memFree=20886324/32951124 swapFree=67111348/67111528
[pid=796] ppid=794 vsize=96672 CPUtime=3.09 cores=5,7
/proc/796/stat : 796 (qutersat_releas) R 794 796 605 0 -1 4202496 14654 0 0 0 307 2 0 0 25 0 1 0 658499931 98992128 14590 33554432000 4194304 6014671 140733506389376 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/796/statm: 24168 14590 722 445 0 17713 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 96672

[startup+6.30109 s]
/proc/loadavg: 3.85 3.97 4.32 5/430 824
/proc/meminfo: memFree=20864384/32951124 swapFree=67111348/67111528
[pid=796] ppid=794 vsize=107444 CPUtime=6.29 cores=5,7
/proc/796/stat : 796 (qutersat_releas) R 794 796 605 0 -1 4202496 19282 0 0 0 627 2 0 0 25 0 1 0 658499931 110022656 19218 33554432000 4194304 6014671 140733506389376 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/796/statm: 26861 19218 726 445 0 20406 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 107444

[startup+12.7009 s]
/proc/loadavg: 3.86 3.97 4.32 5/430 824
/proc/meminfo: memFree=20826620/32951124 swapFree=67111348/67111528
[pid=796] ppid=794 vsize=184692 CPUtime=12.69 cores=5,7
/proc/796/stat : 796 (qutersat_releas) R 794 796 605 0 -1 4202496 28311 0 0 0 1265 4 0 0 25 0 1 0 658499931 189124608 28247 33554432000 4194304 6014671 140733506389376 18446744073709551615 4534928 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/796/statm: 46173 28247 726 445 0 39718 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 184692

[startup+25.5006 s]
/proc/loadavg: 3.89 3.97 4.32 5/430 825
/proc/meminfo: memFree=20662548/32951124 swapFree=67111348/67111528
[pid=796] ppid=794 vsize=228956 CPUtime=25.49 cores=5,7
/proc/796/stat : 796 (qutersat_releas) R 794 796 605 0 -1 4202496 41952 0 0 0 2543 6 0 0 25 0 1 0 658499931 234450944 41888 33554432000 4194304 6014671 140733506389376 18446744073709551615 4534912 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/796/statm: 57239 41888 726 445 0 50784 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 228956

[startup+51.1009 s]
/proc/loadavg: 3.93 3.97 4.31 5/430 825
/proc/meminfo: memFree=20554976/32951124 swapFree=67111348/67111528
[pid=796] ppid=794 vsize=274040 CPUtime=51.09 cores=5,7
/proc/796/stat : 796 (qutersat_releas) R 794 796 605 0 -1 4202496 47478 0 0 0 5102 7 0 0 25 0 1 0 658499931 280616960 47414 33554432000 4194304 6014671 140733506389376 18446744073709551615 4422683 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/796/statm: 68510 47414 726 445 0 62055 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 274040

[startup+102.301 s]
/proc/loadavg: 4.11 4.00 4.30 5/430 827
/proc/meminfo: memFree=20458724/32951124 swapFree=67111348/67111528
[pid=796] ppid=794 vsize=367552 CPUtime=102.3 cores=5,7
/proc/796/stat : 796 (qutersat_releas) R 794 796 605 0 -1 4202496 58147 0 0 0 10221 9 0 0 25 0 1 0 658499931 376373248 57950 33554432000 4194304 6014671 140733506389376 18446744073709551615 4566281 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/796/statm: 91888 57950 726 445 0 85433 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 367552

[startup+162.301 s]
/proc/loadavg: 4.04 4.00 4.27 5/430 828
/proc/meminfo: memFree=20358624/32951124 swapFree=67111348/67111528
[pid=796] ppid=794 vsize=464212 CPUtime=162.29 cores=5,7
/proc/796/stat : 796 (qutersat_releas) R 794 796 605 0 -1 4202496 65104 0 0 0 16219 10 0 0 25 0 1 0 658499931 475353088 62736 33554432000 4194304 6014671 140733506389376 18446744073709551615 4566281 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/796/statm: 116053 62736 726 445 0 109598 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 464212

[startup+222.317 s]
/proc/loadavg: 4.00 4.00 4.26 5/430 873
/proc/meminfo: memFree=20422356/32951124 swapFree=67111348/67111528
[pid=796] ppid=794 vsize=563616 CPUtime=222.31 cores=5,7
/proc/796/stat : 796 (qutersat_releas) R 794 796 605 0 -1 4202496 79291 0 0 0 22217 14 0 0 25 0 1 0 658499931 577142784 76923 33554432000 4194304 6014671 140733506389376 18446744073709551615 4424463 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/796/statm: 140904 76923 726 445 0 134449 0
Current children cumulated CPU time (s) 222.31
Current children cumulated vsize (KiB) 563616

[startup+282.301 s]
/proc/loadavg: 4.00 4.00 4.24 5/430 904
/proc/meminfo: memFree=20592028/32951124 swapFree=67111348/67111528
[pid=796] ppid=794 vsize=563616 CPUtime=282.3 cores=5,7
/proc/796/stat : 796 (qutersat_releas) R 794 796 605 0 -1 4202496 83253 0 0 0 28215 15 0 0 25 0 1 0 658499931 577142784 80885 33554432000 4194304 6014671 140733506389376 18446744073709551615 4534816 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/796/statm: 140904 80885 726 445 0 134449 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 563616

[startup+342.301 s]
/proc/loadavg: 4.00 4.00 4.22 5/430 905
/proc/meminfo: memFree=20489828/32951124 swapFree=67111348/67111528
[pid=796] ppid=794 vsize=563616 CPUtime=342.3 cores=5,7
/proc/796/stat : 796 (qutersat_releas) R 794 796 605 0 -1 4202496 90565 0 0 0 34213 17 0 0 25 0 1 0 658499931 577142784 88197 33554432000 4194304 6014671 140733506389376 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/796/statm: 140904 88197 726 445 0 134449 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 563616

[startup+402.301 s]
/proc/loadavg: 4.14 4.04 4.22 5/430 907
/proc/meminfo: memFree=20388248/32951124 swapFree=67111348/67111528
[pid=796] ppid=794 vsize=563616 CPUtime=402.3 cores=5,7
/proc/796/stat : 796 (qutersat_releas) R 794 796 605 0 -1 4202496 95638 0 0 0 40212 18 0 0 25 0 1 0 658499931 577142784 93270 33554432000 4194304 6014671 140733506389376 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/796/statm: 140904 93270 726 445 0 134449 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 563616

[startup+462.301 s]
/proc/loadavg: 4.05 4.03 4.20 5/430 908
/proc/meminfo: memFree=20313928/32951124 swapFree=67111348/67111528
[pid=796] ppid=794 vsize=616972 CPUtime=462.3 cores=5,7
/proc/796/stat : 796 (qutersat_releas) R 794 796 605 0 -1 4202496 107431 0 0 0 46209 21 0 0 25 0 1 0 658499931 631779328 105063 33554432000 4194304 6014671 140733506389376 18446744073709551615 4423942 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/796/statm: 154243 105063 726 445 0 147788 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 616972

[startup+522.301 s]
/proc/loadavg: 4.19 4.07 4.20 5/430 910
/proc/meminfo: memFree=20287616/32951124 swapFree=67111348/67111528
[pid=796] ppid=794 vsize=616972 CPUtime=522.3 cores=5,7
/proc/796/stat : 796 (qutersat_releas) R 794 796 605 0 -1 4202496 107897 0 0 0 52209 21 0 0 25 0 1 0 658499931 631779328 105529 33554432000 4194304 6014671 140733506389376 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/796/statm: 154243 105529 726 445 0 147788 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 616972

[startup+582.301 s]
/proc/loadavg: 4.13 4.07 4.19 5/430 912
/proc/meminfo: memFree=20249396/32951124 swapFree=67111348/67111528
[pid=796] ppid=794 vsize=616972 CPUtime=582.31 cores=5,7
/proc/796/stat : 796 (qutersat_releas) R 794 796 605 0 -1 4202496 108508 0 0 0 58209 22 0 0 25 0 1 0 658499931 631779328 106140 33554432000 4194304 6014671 140733506389376 18446744073709551615 4424025 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/796/statm: 154243 106140 726 445 0 147788 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 616972

[startup+642.301 s]
/proc/loadavg: 4.12 4.07 4.18 5/430 914
/proc/meminfo: memFree=20244416/32951124 swapFree=67111348/67111528
[pid=796] ppid=794 vsize=616972 CPUtime=642.31 cores=5,7
/proc/796/stat : 796 (qutersat_releas) R 794 796 605 0 -1 4202496 108985 0 0 0 64209 22 0 0 25 0 1 0 658499931 631779328 106617 33554432000 4194304 6014671 140733506389376 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/796/statm: 154243 106617 726 445 0 147788 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 616972

[startup+702.301 s]
/proc/loadavg: 4.04 4.05 4.17 5/430 916
/proc/meminfo: memFree=20225804/32951124 swapFree=67111348/67111528
[pid=796] ppid=794 vsize=617100 CPUtime=702.31 cores=5,7
/proc/796/stat : 796 (qutersat_releas) R 794 796 605 0 -1 4202496 109279 0 0 0 70209 22 0 0 25 0 1 0 658499931 631910400 106911 33554432000 4194304 6014671 140733506389376 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/796/statm: 154275 106911 726 445 0 147820 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 617100

[startup+762.301 s]
/proc/loadavg: 4.01 4.04 4.16 5/430 917
/proc/meminfo: memFree=20204712/32951124 swapFree=67111348/67111528
[pid=796] ppid=794 vsize=617100 CPUtime=762.31 cores=5,7
/proc/796/stat : 796 (qutersat_releas) R 794 796 605 0 -1 4202496 109742 0 0 0 76209 22 0 0 25 0 1 0 658499931 631910400 107374 33554432000 4194304 6014671 140733506389376 18446744073709551615 4424560 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/796/statm: 154275 107374 726 445 0 147820 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 617100

[startup+822.3 s]
/proc/loadavg: 4.00 4.03 4.14 5/430 919
/proc/meminfo: memFree=20184964/32951124 swapFree=67111348/67111528
[pid=796] ppid=794 vsize=617100 CPUtime=822.32 cores=5,7
/proc/796/stat : 796 (qutersat_releas) R 794 796 605 0 -1 4202496 110086 0 0 0 82209 23 0 0 25 0 1 0 658499931 631910400 107718 33554432000 4194304 6014671 140733506389376 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/796/statm: 154275 107718 726 445 0 147820 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 617100

[startup+882.316 s]
/proc/loadavg: 4.00 4.02 4.13 5/430 921
/proc/meminfo: memFree=20160620/32951124 swapFree=67111348/67111528
[pid=796] ppid=794 vsize=617100 CPUtime=882.33 cores=5,7
/proc/796/stat : 796 (qutersat_releas) R 794 796 605 0 -1 4202496 111004 0 0 0 88210 23 0 0 25 0 1 0 658499931 631910400 108551 33554432000 4194304 6014671 140733506389376 18446744073709551615 4534932 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/796/statm: 154275 108551 739 445 0 147820 0
Current children cumulated CPU time (s) 882.33
Current children cumulated vsize (KiB) 617100

[startup+942.3 s]
/proc/loadavg: 4.04 4.03 4.13 5/430 922
/proc/meminfo: memFree=20129224/32951124 swapFree=67111348/67111528
[pid=796] ppid=794 vsize=617100 CPUtime=942.31 cores=5,7
/proc/796/stat : 796 (qutersat_releas) R 794 796 605 0 -1 4202496 115933 0 0 0 94207 24 0 0 25 0 1 0 658499931 631910400 113480 33554432000 4194304 6014671 140733506389376 18446744073709551615 4424025 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/796/statm: 154275 113480 739 445 0 147820 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 617100

[startup+1002.3 s]
/proc/loadavg: 4.08 4.04 4.12 5/430 924
/proc/meminfo: memFree=20125224/32951124 swapFree=67111348/67111528
[pid=796] ppid=794 vsize=617100 CPUtime=1002.32 cores=5,7
/proc/796/stat : 796 (qutersat_releas) R 794 796 605 0 -1 4202496 116333 0 0 0 100207 25 0 0 25 0 1 0 658499931 631910400 113880 33554432000 4194304 6014671 140733506389376 18446744073709551615 4424035 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/796/statm: 154275 113880 739 445 0 147820 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 617100

[startup+1062.3 s]
/proc/loadavg: 4.08 4.04 4.11 5/430 925
/proc/meminfo: memFree=19956300/32951124 swapFree=67111348/67111528
[pid=796] ppid=794 vsize=617100 CPUtime=1062.32 cores=5,7
/proc/796/stat : 796 (qutersat_releas) R 794 796 605 0 -1 4202496 120408 0 0 0 106206 26 0 0 25 0 1 0 658499931 631910400 117950 33554432000 4194304 6014671 140733506389376 18446744073709551615 4566286 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/796/statm: 154275 117950 734 445 0 147820 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 617100

[startup+1122.3 s]
/proc/loadavg: 4.10 4.06 4.11 5/430 927
/proc/meminfo: memFree=19934432/32951124 swapFree=67111348/67111528
[pid=796] ppid=794 vsize=617100 CPUtime=1122.32 cores=5,7
/proc/796/stat : 796 (qutersat_releas) R 794 796 605 0 -1 4202496 120547 0 0 0 112206 26 0 0 25 0 1 0 658499931 631910400 118089 33554432000 4194304 6014671 140733506389376 18446744073709551615 4424128 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/796/statm: 154275 118089 734 445 0 147820 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 617100

[startup+1182.3 s]
/proc/loadavg: 4.15 4.09 4.12 5/430 928
/proc/meminfo: memFree=19878112/32951124 swapFree=67111348/67111528
[pid=796] ppid=794 vsize=617100 CPUtime=1182.32 cores=5,7
/proc/796/stat : 796 (qutersat_releas) R 794 796 605 0 -1 4202496 126333 0 0 0 118205 27 0 0 25 0 1 0 658499931 631910400 123875 33554432000 4194304 6014671 140733506389376 18446744073709551615 4422683 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/796/statm: 154275 123875 734 445 0 147820 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 617100

[startup+1242.3 s]
/proc/loadavg: 4.09 4.08 4.11 5/430 930
/proc/meminfo: memFree=19868168/32951124 swapFree=67111348/67111528
[pid=796] ppid=794 vsize=617100 CPUtime=1242.32 cores=5,7
/proc/796/stat : 796 (qutersat_releas) R 794 796 605 0 -1 4202496 126650 0 0 0 124205 27 0 0 25 0 1 0 658499931 631910400 124192 33554432000 4194304 6014671 140733506389376 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/796/statm: 154275 124192 734 445 0 147820 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 617100



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.03 4.07 4.10 5/430 932
/proc/meminfo: memFree=19836400/32951124 swapFree=67111348/67111528
[pid=796] ppid=794 vsize=617100 CPUtime=1300.03 cores=5,7
/proc/796/stat : 796 (qutersat_releas) R 794 796 605 0 -1 4202496 126867 0 0 0 129975 28 0 0 25 0 1 0 658499931 631910400 124406 33554432000 4194304 6014671 140733506389376 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/796/statm: 154275 124406 734 445 0 147820 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 617100

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: 4.03 4.07 4.10 5/430 932
/proc/meminfo: memFree=19836400/32951124 swapFree=67111348/67111528
[pid=796] ppid=794 vsize=617100 CPUtime=1300.03 cores=5,7
/proc/796/stat : 796 (qutersat_releas) R 794 796 605 0 -1 4202496 126867 0 0 0 129975 28 0 0 25 0 1 0 658499931 631910400 124406 33554432000 4194304 6014671 140733506389376 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/796/statm: 154275 124406 734 445 0 147820 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 617100

Child status: 1
Real time (s): 1300.04
CPU time (s): 1300.07
CPU user time (s): 1299.77
CPU system time (s): 0.306953
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 617100

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.77
system time used= 0.306953
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 126871
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= 13
involuntary context switches= 3106

runsolver used 5.19621 second user time and 12.6111 second system time

The end

Launcher Data 

Begin job on node139 at 2011-05-15 16:17:02
IDJOB=3376014
IDBENCH=82523
IDSOLVER=1856
FILE ID=node139/3376014-1305469022
RUNJOBID= node139-1305467718-626
PBS_JOBID= 13325297
Free space on /tmp= 73352 MiB

SOLVER NAME= QuteRSat 2011-05-12 (fixed)
BENCH NAME= SAT11/random/large/unif-k5-r20-v1500-c30000-S877088425-001-UNKNOWN.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3376014-1305469022/watcher-3376014-1305469022 -o /tmp/evaluation-result-3376014-1305469022/solver-3376014-1305469022 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3376014-1305469022.cnf 1882383788

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

MD5SUM BENCH= 419b5972e0565bacaabacb029af6176c
RANDOM SEED=1882383788

node139.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		: 2666.852
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		: 2666.852
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		: 2666.852
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.852
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		: 2666.852
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	: 5321.49
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		: 2666.852
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		: 2666.852
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		: 2666.852
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	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      21041456 kB
Buffers:        328356 kB
Cached:        3063996 kB
SwapCached:          0 kB
Active:        9538328 kB
Inactive:      2054920 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      21041456 kB
SwapTotal:    67111528 kB
SwapFree:     67111348 kB
Dirty:            2416 kB
Writeback:           0 kB
AnonPages:     8201064 kB
Mapped:          36320 kB
Slab:           204272 kB
PageTables:      46284 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 98142780 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= 73372 MiB
End job on node139 at 2011-05-15 16:38:44