Trace number 3376122

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-v1250-c25000-S269694958-008-UNKNOWN.cnf
MD5SUM320e47ec6251e96728575b0221aebaa2
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark17.7973
Satisfiable
(Un)Satisfiability was proved
Number of variables1250
Number of clauses25000
Sum of the clauses size125000
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 525000
Number of clauses of size over 50

Solver Data 

0.00/0.02	c Set FPU double precision.
0.00/0.02	c Parse Cnf success: #var: 1250 #clause: 25000
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: 1250
0.00/0.02	c After covering, Total Root: 0 Leaf: 0
0.00/0.02	c Variable( cover/uncovered/unused ): 0 1250 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 25000
0.00/0.02	c Total Clauses( cover/uncovered ): 0 25000 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    1250       0   25000     99330
0.00/0.06	c CnfToAig: Time: 0.06 s
0.09/0.14	c TmMap: Set choices finish.
0.09/0.17	c TmMap: Set big and: 25662
0.09/0.17	c TmMap: Origin: 100581 ClauseNum: 297990 --> New: 26913 ClauseNum: 150654
0.09/0.17	c TmMap: Time: 0.04
0.09/0.18	c Try to Add: #clause: 51324 #xorclause: 0
0.09/0.19	c #var: 1912 #clauses: 25663 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-3376122-1305469555/watcher-3376122-1305469555 -o /tmp/evaluation-result-3376122-1305469555/solver-3376122-1305469555 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3376122-1305469555.cnf 279099994 

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: 7.31 7.16 7.59 8/458 16345
/proc/meminfo: memFree=15821476/32951124 swapFree=67056812/67111528
[pid=16345] ppid=16343 vsize=33388 CPUtime=0 cores=0,2
/proc/16345/stat : 16345 (qutersat_releas) R 16343 16345 16139 0 -1 4202496 2095 0 0 0 0 0 0 0 25 0 1 0 658556454 34189312 2031 33554432000 4194304 6014671 140737420721552 18446744073709551615 4307704 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/16345/statm: 8347 2031 377 445 0 1892 0

[startup+0.0797791 s]
/proc/loadavg: 7.31 7.16 7.59 8/458 16345
/proc/meminfo: memFree=15821476/32951124 swapFree=67056812/67111528
[pid=16345] ppid=16343 vsize=45788 CPUtime=0.07 cores=0,2
/proc/16345/stat : 16345 (qutersat_releas) R 16343 16345 16139 0 -1 4202496 5146 0 0 0 7 0 0 0 25 0 1 0 658556454 46886912 5083 33554432000 4194304 6014671 140737420721552 18446744073709551615 4259516 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/16345/statm: 11447 5116 668 445 0 4992 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 45788

[startup+0.100787 s]
/proc/loadavg: 7.31 7.16 7.59 8/458 16345
/proc/meminfo: memFree=15821476/32951124 swapFree=67056812/67111528
[pid=16345] ppid=16343 vsize=55152 CPUtime=0.09 cores=0,2
/proc/16345/stat : 16345 (qutersat_releas) R 16343 16345 16139 0 -1 4202496 7874 0 0 0 9 0 0 0 25 0 1 0 658556454 56475648 7810 33554432000 4194304 6014671 140737420721552 18446744073709551615 4778066 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/16345/statm: 13788 7813 668 445 0 7333 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 55152

[startup+0.300736 s]
/proc/loadavg: 7.31 7.16 7.59 8/458 16345
/proc/meminfo: memFree=15821476/32951124 swapFree=67056812/67111528
[pid=16345] ppid=16343 vsize=69928 CPUtime=0.29 cores=0,2
/proc/16345/stat : 16345 (qutersat_releas) R 16343 16345 16139 0 -1 4202496 11544 0 0 0 29 0 0 0 25 0 1 0 658556454 71606272 11480 33554432000 4194304 6014671 140737420721552 18446744073709551615 4423990 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/16345/statm: 17482 11480 696 445 0 11027 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 69928

[startup+0.700666 s]
/proc/loadavg: 7.31 7.16 7.59 8/458 16345
/proc/meminfo: memFree=15821476/32951124 swapFree=67056812/67111528
[pid=16345] ppid=16343 vsize=69928 CPUtime=0.69 cores=0,2
/proc/16345/stat : 16345 (qutersat_releas) R 16343 16345 16139 0 -1 4202496 11570 0 0 0 69 0 0 0 25 0 1 0 658556454 71606272 11506 33554432000 4194304 6014671 140737420721552 18446744073709551615 4424173 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/16345/statm: 17482 11506 721 445 0 11027 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 69928

[startup+1.50053 s]
/proc/loadavg: 7.31 7.16 7.59 8/459 16346
/proc/meminfo: memFree=15773728/32951124 swapFree=67056812/67111528
[pid=16345] ppid=16343 vsize=79788 CPUtime=1.49 cores=0,2
/proc/16345/stat : 16345 (qutersat_releas) R 16343 16345 16139 0 -1 4202496 12720 0 0 0 148 1 0 0 25 0 1 0 658556454 81702912 12656 33554432000 4194304 6014671 140737420721552 18446744073709551615 4425376 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/16345/statm: 19947 12656 722 445 0 13492 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 79788

[startup+3.10024 s]
/proc/loadavg: 7.31 7.16 7.59 8/459 16346
/proc/meminfo: memFree=15771124/32951124 swapFree=67056812/67111528
[pid=16345] ppid=16343 vsize=90056 CPUtime=3.09 cores=0,2
/proc/16345/stat : 16345 (qutersat_releas) R 16343 16345 16139 0 -1 4202496 14140 0 0 0 308 1 0 0 25 0 1 0 658556454 92217344 14076 33554432000 4194304 6014671 140737420721552 18446744073709551615 4534816 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/16345/statm: 22514 14076 726 445 0 16059 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 90056

[startup+6.30069 s]
/proc/loadavg: 7.29 7.16 7.59 8/459 16346
/proc/meminfo: memFree=15746448/32951124 swapFree=67056812/67111528
[pid=16345] ppid=16343 vsize=110864 CPUtime=6.29 cores=0,2
/proc/16345/stat : 16345 (qutersat_releas) R 16343 16345 16139 0 -1 4202496 18510 0 0 0 627 2 0 0 25 0 1 0 658556454 113524736 18446 33554432000 4194304 6014671 140737420721552 18446744073709551615 4423921 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/16345/statm: 27716 18446 726 445 0 21261 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 110864

[startup+12.7005 s]
/proc/loadavg: 7.26 7.15 7.59 8/459 16346
/proc/meminfo: memFree=15688316/32951124 swapFree=67056812/67111528
[pid=16345] ppid=16343 vsize=121656 CPUtime=12.69 cores=0,2
/proc/16345/stat : 16345 (qutersat_releas) R 16343 16345 16139 0 -1 4202496 23507 0 0 0 1267 2 0 0 25 0 1 0 658556454 124575744 23443 33554432000 4194304 6014671 140737420721552 18446744073709551615 4534932 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/16345/statm: 30414 23443 726 445 0 23959 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 121656

[startup+25.5003 s]
/proc/loadavg: 7.20 7.14 7.58 8/459 16346
/proc/meminfo: memFree=15604400/32951124 swapFree=67056812/67111528
[pid=16345] ppid=16343 vsize=197280 CPUtime=25.49 cores=0,2
/proc/16345/stat : 16345 (qutersat_releas) R 16343 16345 16139 0 -1 4202496 32312 0 0 0 2545 4 0 0 25 0 1 0 658556454 202014720 32248 33554432000 4194304 6014671 140737420721552 18446744073709551615 4534937 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/16345/statm: 49320 32248 726 445 0 42865 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 197280

[startup+51.1008 s]
/proc/loadavg: 7.26 7.16 7.57 8/459 16347
/proc/meminfo: memFree=15536872/32951124 swapFree=67056812/67111528
[pid=16345] ppid=16343 vsize=241560 CPUtime=51.09 cores=0,2
/proc/16345/stat : 16345 (qutersat_releas) R 16343 16345 16139 0 -1 4202496 39498 0 0 0 5103 6 0 0 25 0 1 0 658556454 247357440 39429 33554432000 4194304 6014671 140737420721552 18446744073709551615 4379922 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/16345/statm: 60390 39429 726 445 0 53935 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 241560

[startup+102.318 s]
/proc/loadavg: 7.19 7.15 7.54 8/459 16348
/proc/meminfo: memFree=15410868/32951124 swapFree=67056812/67111528
[pid=16345] ppid=16343 vsize=333032 CPUtime=102.3 cores=0,2
/proc/16345/stat : 16345 (qutersat_releas) R 16343 16345 16139 0 -1 4202496 49117 0 0 0 10223 7 0 0 25 0 1 0 658556454 341024768 48978 33554432000 4194304 6014671 140737420721552 18446744073709551615 4379813 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/16345/statm: 83258 48978 726 445 0 76803 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 333032

[startup+162.301 s]
/proc/loadavg: 7.14 7.14 7.51 8/459 16350
/proc/meminfo: memFree=15315868/32951124 swapFree=67056812/67111528
[pid=16345] ppid=16343 vsize=380732 CPUtime=162.3 cores=0,2
/proc/16345/stat : 16345 (qutersat_releas) R 16343 16345 16139 0 -1 4202496 58391 0 0 0 16220 10 0 0 25 0 1 0 658556454 389869568 58037 33554432000 4194304 6014671 140737420721552 18446744073709551615 4566303 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/16345/statm: 95183 58037 726 445 0 88728 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 380732

[startup+222.3 s]
/proc/loadavg: 7.18 7.14 7.49 8/459 16352
/proc/meminfo: memFree=15255328/32951124 swapFree=67056812/67111528
[pid=16345] ppid=16343 vsize=380732 CPUtime=222.3 cores=0,2
/proc/16345/stat : 16345 (qutersat_releas) R 16343 16345 16139 0 -1 4202496 64716 0 0 0 22219 11 0 0 25 0 1 0 658556454 389869568 64362 33554432000 4194304 6014671 140737420721552 18446744073709551615 4422773 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/16345/statm: 95183 64362 726 445 0 88728 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 380732

[startup+282.301 s]
/proc/loadavg: 7.24 7.16 7.47 8/459 16353
/proc/meminfo: memFree=15116064/32951124 swapFree=67056812/67111528
[pid=16345] ppid=16343 vsize=380732 CPUtime=282.29 cores=0,2
/proc/16345/stat : 16345 (qutersat_releas) R 16343 16345 16139 0 -1 4202496 66771 0 0 0 28218 11 0 0 25 0 1 0 658556454 389869568 66274 33554432000 4194304 6014671 140737420721552 18446744073709551615 4566286 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/16345/statm: 95183 66274 726 445 0 88728 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 380732

[startup+342.3 s]
/proc/loadavg: 7.40 7.21 7.46 8/459 16355
/proc/meminfo: memFree=15045356/32951124 swapFree=67056812/67111528
[pid=16345] ppid=16343 vsize=431364 CPUtime=342.29 cores=0,2
/proc/16345/stat : 16345 (qutersat_releas) R 16343 16345 16139 0 -1 4202496 76867 0 0 0 34216 13 0 0 25 0 1 0 658556454 441716736 76370 33554432000 4194304 6014671 140737420721552 18446744073709551615 4423856 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/16345/statm: 107841 76370 726 445 0 101386 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 431364

[startup+402.301 s]
/proc/loadavg: 7.25 7.20 7.44 8/459 16356
/proc/meminfo: memFree=14989428/32951124 swapFree=67056812/67111528
[pid=16345] ppid=16343 vsize=431364 CPUtime=402.3 cores=0,2
/proc/16345/stat : 16345 (qutersat_releas) R 16343 16345 16139 0 -1 4202496 87117 0 0 0 40215 15 0 0 25 0 1 0 658556454 441716736 83497 33554432000 4194304 6014671 140737420721552 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/16345/statm: 107841 83497 726 445 0 101386 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 431364

[startup+462.301 s]
/proc/loadavg: 7.19 7.19 7.42 8/459 16358
/proc/meminfo: memFree=14985444/32951124 swapFree=67056812/67111528
[pid=16345] ppid=16343 vsize=431364 CPUtime=462.3 cores=0,2
/proc/16345/stat : 16345 (qutersat_releas) R 16343 16345 16139 0 -1 4202496 87797 0 0 0 46215 15 0 0 25 0 1 0 658556454 441716736 84177 33554432000 4194304 6014671 140737420721552 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/16345/statm: 107841 84177 726 445 0 101386 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 431364

[startup+522.3 s]
/proc/loadavg: 7.10 7.17 7.40 8/459 16360
/proc/meminfo: memFree=14976380/32951124 swapFree=67056812/67111528
[pid=16345] ppid=16343 vsize=431364 CPUtime=522.3 cores=0,2
/proc/16345/stat : 16345 (qutersat_releas) R 16343 16345 16139 0 -1 4202496 87805 0 0 0 52215 15 0 0 25 0 1 0 658556454 441716736 84185 33554432000 4194304 6014671 140737420721552 18446744073709551615 4424128 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/16345/statm: 107841 84185 726 445 0 101386 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 431364

[startup+582.301 s]
/proc/loadavg: 7.04 7.15 7.37 8/459 16389
/proc/meminfo: memFree=15153864/32951124 swapFree=67056812/67111528
[pid=16345] ppid=16343 vsize=431364 CPUtime=582.3 cores=0,2
/proc/16345/stat : 16345 (qutersat_releas) R 16343 16345 16139 0 -1 4202496 88138 0 0 0 58215 15 0 0 25 0 1 0 658556454 441716736 84518 33554432000 4194304 6014671 140737420721552 18446744073709551615 4377844 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/16345/statm: 107841 84518 726 445 0 101386 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 431364

[startup+642.3 s]
/proc/loadavg: 7.06 7.13 7.35 8/459 16391
/proc/meminfo: memFree=15039996/32951124 swapFree=67056812/67111528
[pid=16345] ppid=16343 vsize=431364 CPUtime=642.31 cores=0,2
/proc/16345/stat : 16345 (qutersat_releas) R 16343 16345 16139 0 -1 4202496 88154 0 0 0 64215 16 0 0 25 0 1 0 658556454 441716736 84534 33554432000 4194304 6014671 140737420721552 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/16345/statm: 107841 84534 726 445 0 101386 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 431364

[startup+702.301 s]
/proc/loadavg: 6.88 7.09 7.32 7/458 16392
/proc/meminfo: memFree=15023248/32951124 swapFree=67056812/67111528
[pid=16345] ppid=16343 vsize=431364 CPUtime=702.3 cores=0,2
/proc/16345/stat : 16345 (qutersat_releas) R 16343 16345 16139 0 -1 4202496 88206 0 0 0 70214 16 0 0 25 0 1 0 658556454 441716736 84586 33554432000 4194304 6014671 140737420721552 18446744073709551615 4378434 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/16345/statm: 107841 84586 726 445 0 101386 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 431364

[startup+762.318 s]
/proc/loadavg: 6.39 6.91 7.25 7/458 16394
/proc/meminfo: memFree=14922532/32951124 swapFree=67056812/67111528
[pid=16345] ppid=16343 vsize=431364 CPUtime=762.32 cores=0,2
/proc/16345/stat : 16345 (qutersat_releas) R 16343 16345 16139 0 -1 4202496 88370 0 0 0 76216 16 0 0 25 0 1 0 658556454 441716736 84750 33554432000 4194304 6014671 140737420721552 18446744073709551615 4383816 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/16345/statm: 107841 84750 726 445 0 101386 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 431364

[startup+822.3 s]
/proc/loadavg: 6.32 6.80 7.19 7/458 16396
/proc/meminfo: memFree=14904900/32951124 swapFree=67056812/67111528
[pid=16345] ppid=16343 vsize=431364 CPUtime=822.31 cores=0,2
/proc/16345/stat : 16345 (qutersat_releas) R 16343 16345 16139 0 -1 4202496 88825 0 0 0 82214 17 0 0 25 0 1 0 658556454 441716736 85205 33554432000 4194304 6014671 140737420721552 18446744073709551615 4422683 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/16345/statm: 107841 85205 726 445 0 101386 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 431364

[startup+882.301 s]
/proc/loadavg: 6.34 6.71 7.13 7/458 16397
/proc/meminfo: memFree=14847832/32951124 swapFree=67056812/67111528
[pid=16345] ppid=16343 vsize=431364 CPUtime=882.31 cores=0,2
/proc/16345/stat : 16345 (qutersat_releas) R 16343 16345 16139 0 -1 4202496 89251 0 0 0 88214 17 0 0 25 0 1 0 658556454 441716736 85631 33554432000 4194304 6014671 140737420721552 18446744073709551615 4423998 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/16345/statm: 107841 85631 726 445 0 101386 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 431364

[startup+942.3 s]
/proc/loadavg: 6.16 6.60 7.06 7/458 16399
/proc/meminfo: memFree=14816444/32951124 swapFree=67056812/67111528
[pid=16345] ppid=16343 vsize=431364 CPUtime=942.3 cores=0,2
/proc/16345/stat : 16345 (qutersat_releas) R 16343 16345 16139 0 -1 4202496 92978 0 0 0 94213 17 0 0 25 0 1 0 658556454 441716736 89358 33554432000 4194304 6014671 140737420721552 18446744073709551615 4535360 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/16345/statm: 107841 89358 726 445 0 101386 0
Current children cumulated CPU time (s) 942.3
Current children cumulated vsize (KiB) 431364

[startup+1002.3 s]
/proc/loadavg: 6.16 6.52 7.00 7/458 16400
/proc/meminfo: memFree=14722416/32951124 swapFree=67056812/67111528
[pid=16345] ppid=16343 vsize=488304 CPUtime=1002.31 cores=0,2
/proc/16345/stat : 16345 (qutersat_releas) R 16343 16345 16139 0 -1 4202496 104384 0 0 0 100212 19 0 0 25 0 1 0 658556454 500023296 100764 33554432000 4194304 6014671 140737420721552 18446744073709551615 4376634 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/16345/statm: 122076 100764 726 445 0 115621 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 488304

[startup+1062.3 s]
/proc/loadavg: 6.13 6.43 6.94 7/458 16402
/proc/meminfo: memFree=14630148/32951124 swapFree=67056812/67111528
[pid=16345] ppid=16343 vsize=546228 CPUtime=1062.31 cores=0,2
/proc/16345/stat : 16345 (qutersat_releas) R 16343 16345 16139 0 -1 4202496 117342 0 0 0 106209 22 0 0 25 0 1 0 658556454 559337472 113722 33554432000 4194304 6014671 140737420721552 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/16345/statm: 136557 113722 726 445 0 130102 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 546228

[startup+1122.3 s]
/proc/loadavg: 6.11 6.37 6.89 7/458 16404
/proc/meminfo: memFree=14589204/32951124 swapFree=67056812/67111528
[pid=16345] ppid=16343 vsize=546228 CPUtime=1122.32 cores=0,2
/proc/16345/stat : 16345 (qutersat_releas) R 16343 16345 16139 0 -1 4202496 124038 0 0 0 112209 23 0 0 25 0 1 0 658556454 559337472 120418 33554432000 4194304 6014671 140737420721552 18446744073709551615 4566288 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/16345/statm: 136557 120418 726 445 0 130102 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 546228

[startup+1182.3 s]
/proc/loadavg: 6.16 6.33 6.84 7/458 16405
/proc/meminfo: memFree=14565012/32951124 swapFree=67056812/67111528
[pid=16345] ppid=16343 vsize=546228 CPUtime=1182.32 cores=0,2
/proc/16345/stat : 16345 (qutersat_releas) R 16343 16345 16139 0 -1 4202496 124241 0 0 0 118209 23 0 0 25 0 1 0 658556454 559337472 120621 33554432000 4194304 6014671 140737420721552 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/16345/statm: 136557 120621 726 445 0 130102 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 546228

[startup+1242.3 s]
/proc/loadavg: 6.17 6.30 6.80 7/458 16407
/proc/meminfo: memFree=14500132/32951124 swapFree=67056812/67111528
[pid=16345] ppid=16343 vsize=546228 CPUtime=1242.32 cores=0,2
/proc/16345/stat : 16345 (qutersat_releas) R 16343 16345 16139 0 -1 4202496 127806 0 0 0 124208 24 0 0 25 0 1 0 658556454 559337472 124186 33554432000 4194304 6014671 140737420721552 18446744073709551615 4424112 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/16345/statm: 136557 124186 726 445 0 130102 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 546228



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 6.03 6.24 6.74 5/454 16410
/proc/meminfo: memFree=15388492/32951124 swapFree=67056812/67111528
[pid=16345] ppid=16343 vsize=546228 CPUtime=1300.03 cores=0,2
/proc/16345/stat : 16345 (qutersat_releas) R 16343 16345 16139 0 -1 4202496 127818 0 0 0 129979 24 0 0 25 0 1 0 658556454 559337472 124198 33554432000 4194304 6014671 140737420721552 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/16345/statm: 136557 124198 726 445 0 130102 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 546228

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

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

Child status: 1
Real time (s): 1300.04
CPU time (s): 1300.07
CPU user time (s): 1299.8
CPU system time (s): 0.268959
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 546228

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.8
system time used= 0.268959
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 127822
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= 4008

runsolver used 5.62315 second user time and 14.4778 second system time

The end

Launcher Data 

Begin job on node108 at 2011-05-15 16:25:55
IDJOB=3376122
IDBENCH=82631
IDSOLVER=1856
FILE ID=node108/3376122-1305469555
RUNJOBID= node108-1305468251-16157
PBS_JOBID= 13325327
Free space on /tmp= 73496 MiB

SOLVER NAME= QuteRSat 2011-05-12 (fixed)
BENCH NAME= SAT11/random/large/unif-k5-r20-v1250-c25000-S269694958-008-UNKNOWN.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3376122-1305469555/watcher-3376122-1305469555 -o /tmp/evaluation-result-3376122-1305469555/solver-3376122-1305469555 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3376122-1305469555.cnf 279099994

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

MD5SUM BENCH= 320e47ec6251e96728575b0221aebaa2
RANDOM SEED=279099994

node108.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		: 2666.820
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	: 5333.64
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		: 2666.820
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		: 2666.820
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		: 2666.820
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	: 5332.77
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		: 2666.820
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
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		: 2666.820
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		: 2666.820
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	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      15821624 kB
Buffers:        314952 kB
Cached:        5116908 kB
SwapCached:       8692 kB
Active:       12555956 kB
Inactive:      4235548 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      15821624 kB
SwapTotal:    67111528 kB
SwapFree:     67056812 kB
Dirty:            8056 kB
Writeback:           0 kB
AnonPages:    11357200 kB
Mapped:          40980 kB
Slab:           214144 kB
PageTables:      54612 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 112391184 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= 73496 MiB
End job on node108 at 2011-05-15 16:47:37