Trace number 3376052

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-k7-r85-v150-c12750-S896023516-057-UNKNOWN.cnf
MD5SUMfbc6593197090933c7d66c2e5740159a
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark126.714
Satisfiable
(Un)Satisfiability was proved
Number of variables150
Number of clauses12750
Sum of the clauses size89250
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 512750

Solver Data 

0.00/0.01	c Set FPU double precision.
0.00/0.01	c Parse Cnf success: #var: 150 #clause: 12750
0.00/0.01	c Find Units :          0
0.00/0.01	c Find Invs  :          0
0.00/0.01	c Find Ands  :          0 AvgFaninNum: nan
0.00/0.01	c Find Xors  :          0 AvgFaninNum: nan
0.00/0.01	c Find Ite   :          0
0.00/0.01	c UnDirect variable: 0
0.00/0.01	c UnDirect to Direct Gate: 0
0.00/0.01	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.01	c Break Cycle : 0
0.00/0.01	c Total Root : 0 Undef Var: 150
0.00/0.01	c After covering, Total Root: 0 Leaf: 0
0.00/0.01	c Variable( cover/uncovered/unused ): 0 150 0
0.00/0.01	c Unit Clauses: 0
0.00/0.01	c Binary Clauses( cover/uncovered ): 0 0
0.00/0.01	c Clauses( cover/uncovered ): 0 12750
0.00/0.01	c Total Clauses( cover/uncovered ): 0 12750 0%
0.00/0.01	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.03/0.04	c Uncover Clauses avg size: 7 max size: 7
0.03/0.04	c Final circuit: i/l/o/s     150       0   12750     56782
0.03/0.04	c CnfToAig: Time: 0.03 s
0.09/0.10	c TmMap: Set choices finish.
0.09/0.12	c TmMap: Set big and: 21982
0.09/0.12	c TmMap: Origin: 56933 ClauseNum: 170346 --> New: 22133 ClauseNum: 101652
0.09/0.12	c TmMap: Time: 0.03
0.09/0.13	c Try to Add: #clause: 43964 #xorclause: 0
0.09/0.14	c #var: 9382 #clauses: 21983 Solving... 
1300.04/1300.01	c Time Out !!
1300.04/1300.01	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-3376052-1305469039/watcher-3376052-1305469039 -o /tmp/evaluation-result-3376052-1305469039/solver-3376052-1305469039 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3376052-1305469039.cnf 851913895 

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: 4.01 4.08 4.87 4/384 6627
/proc/meminfo: memFree=23100700/32951124 swapFree=44485772/67111528
[pid=6627] ppid=6625 vsize=32364 CPUtime=0 cores=1,3
/proc/6627/stat : 6627 (qutersat_releas) R 6625 6627 6382 0 -1 4202496 1914 0 0 0 0 0 0 0 18 0 1 0 658504311 33140736 1850 33554432000 4194304 6014671 140733884714448 18446744073709551615 4811032 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/6627/statm: 8091 1850 378 445 0 1636 0

[startup+0.0395931 s]
/proc/loadavg: 4.01 4.08 4.87 4/384 6627
/proc/meminfo: memFree=23100700/32951124 swapFree=44485772/67111528
[pid=6627] ppid=6625 vsize=36972 CPUtime=0.03 cores=1,3
/proc/6627/stat : 6627 (qutersat_releas) R 6625 6627 6382 0 -1 4202496 2995 0 0 0 3 0 0 0 18 0 1 0 658504311 37859328 2931 33554432000 4194304 6014671 140733884714448 18446744073709551615 4314323 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/6627/statm: 9243 2931 398 445 0 2788 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 36972

[startup+0.100585 s]
/proc/loadavg: 4.01 4.08 4.87 4/384 6627
/proc/meminfo: memFree=23100700/32951124 swapFree=44485772/67111528
[pid=6627] ppid=6625 vsize=55356 CPUtime=0.09 cores=1,3
/proc/6627/stat : 6627 (qutersat_releas) R 6625 6627 6382 0 -1 4202496 7801 0 0 0 8 1 0 0 18 0 1 0 658504311 56684544 7737 33554432000 4194304 6014671 140733884714448 18446744073709551615 4230141 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/6627/statm: 13839 7737 669 445 0 7384 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 55356

[startup+0.300541 s]
/proc/loadavg: 4.01 4.08 4.87 4/384 6627
/proc/meminfo: memFree=23100700/32951124 swapFree=44485772/67111528
[pid=6627] ppid=6625 vsize=65608 CPUtime=0.29 cores=1,3
/proc/6627/stat : 6627 (qutersat_releas) R 6625 6627 6382 0 -1 4202496 8586 0 0 0 28 1 0 0 18 0 1 0 658504311 67182592 8522 33554432000 4194304 6014671 140733884714448 18446744073709551615 4422678 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/6627/statm: 16402 8522 696 445 0 9947 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 65608

[startup+0.700468 s]
/proc/loadavg: 4.01 4.08 4.87 4/384 6627
/proc/meminfo: memFree=23100700/32951124 swapFree=44485772/67111528
[pid=6627] ppid=6625 vsize=65608 CPUtime=0.69 cores=1,3
/proc/6627/stat : 6627 (qutersat_releas) R 6625 6627 6382 0 -1 4202496 8598 0 0 0 68 1 0 0 18 0 1 0 658504311 67182592 8534 33554432000 4194304 6014671 140733884714448 18446744073709551615 4422683 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/6627/statm: 16402 8534 700 445 0 9947 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 65608

[startup+1.50032 s]
/proc/loadavg: 4.01 4.08 4.87 5/385 6628
/proc/meminfo: memFree=23052712/32951124 swapFree=44485772/67111528
[pid=6627] ppid=6625 vsize=69704 CPUtime=1.49 cores=1,3
/proc/6627/stat : 6627 (qutersat_releas) R 6625 6627 6382 0 -1 4202496 9635 0 0 0 148 1 0 0 20 0 1 0 658504311 71376896 9571 33554432000 4194304 6014671 140733884714448 18446744073709551615 4424080 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/6627/statm: 17426 9571 721 445 0 10971 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 69704

[startup+3.10102 s]
/proc/loadavg: 4.01 4.08 4.86 5/385 6628
/proc/meminfo: memFree=23046264/32951124 swapFree=44485772/67111528
[pid=6627] ppid=6625 vsize=88352 CPUtime=3.09 cores=1,3
/proc/6627/stat : 6627 (qutersat_releas) R 6625 6627 6382 0 -1 4202496 10569 0 0 0 308 1 0 0 25 0 1 0 658504311 90472448 10505 33554432000 4194304 6014671 140733884714448 18446744073709551615 4424065 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/6627/statm: 22088 10505 722 445 0 15633 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 88352

[startup+6.30043 s]
/proc/loadavg: 4.01 4.08 4.86 5/385 6628
/proc/meminfo: memFree=23001764/32951124 swapFree=44485772/67111528
[pid=6627] ppid=6625 vsize=107464 CPUtime=6.29 cores=1,3
/proc/6627/stat : 6627 (qutersat_releas) R 6625 6627 6382 0 -1 4202496 12529 0 0 0 628 1 0 0 25 0 1 0 658504311 110043136 12465 33554432000 4194304 6014671 140733884714448 18446744073709551615 4424038 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/6627/statm: 26866 12465 726 445 0 20411 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 107464

[startup+12.7002 s]
/proc/loadavg: 4.01 4.07 4.85 5/385 6628
/proc/meminfo: memFree=22918008/32951124 swapFree=44485772/67111528
[pid=6627] ppid=6625 vsize=147508 CPUtime=12.69 cores=1,3
/proc/6627/stat : 6627 (qutersat_releas) R 6625 6627 6382 0 -1 4202496 21256 0 0 0 1267 2 0 0 25 0 1 0 658504311 151048192 21192 33554432000 4194304 6014671 140733884714448 18446744073709551615 4535326 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/6627/statm: 36877 21192 726 445 0 30422 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 147508

[startup+25.5009 s]
/proc/loadavg: 4.00 4.07 4.84 5/385 6629
/proc/meminfo: memFree=22845352/32951124 swapFree=44485772/67111528
[pid=6627] ppid=6625 vsize=157872 CPUtime=25.49 cores=1,3
/proc/6627/stat : 6627 (qutersat_releas) R 6625 6627 6382 0 -1 4202496 24028 0 0 0 2546 3 0 0 25 0 1 0 658504311 161660928 23947 33554432000 4194304 6014671 140733884714448 18446744073709551615 4424560 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/6627/statm: 39468 23947 736 445 0 33013 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 157872

[startup+51.1011 s]
/proc/loadavg: 4.13 4.10 4.83 5/385 6629
/proc/meminfo: memFree=22779304/32951124 swapFree=44485772/67111528
[pid=6627] ppid=6625 vsize=157872 CPUtime=51.09 cores=1,3
/proc/6627/stat : 6627 (qutersat_releas) R 6625 6627 6382 0 -1 4202496 26896 0 0 0 5106 3 0 0 25 0 1 0 658504311 161660928 26815 33554432000 4194304 6014671 140733884714448 18446744073709551615 4424448 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/6627/statm: 39468 26815 736 445 0 33013 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 157872

[startup+102.315 s]
/proc/loadavg: 4.11 4.09 4.79 5/385 6631
/proc/meminfo: memFree=22662100/32951124 swapFree=44485772/67111528
[pid=6627] ppid=6625 vsize=169208 CPUtime=102.31 cores=1,3
/proc/6627/stat : 6627 (qutersat_releas) R 6625 6627 6382 0 -1 4202496 31773 0 0 0 10226 5 0 0 25 0 1 0 658504311 173268992 31689 33554432000 4194304 6014671 140733884714448 18446744073709551615 4423915 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/6627/statm: 42302 31689 733 445 0 35847 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 169208

[startup+162.3 s]
/proc/loadavg: 4.12 4.09 4.74 5/385 6632
/proc/meminfo: memFree=22474836/32951124 swapFree=44485772/67111528
[pid=6627] ppid=6625 vsize=192872 CPUtime=162.3 cores=1,3
/proc/6627/stat : 6627 (qutersat_releas) R 6625 6627 6382 0 -1 4202496 37722 0 0 0 16224 6 0 0 25 0 1 0 658504311 197500928 37631 33554432000 4194304 6014671 140733884714448 18446744073709551615 244446643368 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/6627/statm: 48218 37631 726 445 0 41763 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 192872

[startup+222.3 s]
/proc/loadavg: 4.04 4.07 4.69 5/385 6634
/proc/meminfo: memFree=22416648/32951124 swapFree=44485772/67111528
[pid=6627] ppid=6625 vsize=290680 CPUtime=222.3 cores=1,3
/proc/6627/stat : 6627 (qutersat_releas) R 6625 6627 6382 0 -1 4202496 42005 0 0 0 22223 7 0 0 25 0 1 0 658504311 297656320 41899 33554432000 4194304 6014671 140733884714448 18446744073709551615 4423904 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/6627/statm: 72670 41899 739 445 0 66215 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 290680

[startup+282.301 s]
/proc/loadavg: 4.01 4.06 4.64 5/385 6635
/proc/meminfo: memFree=22335396/32951124 swapFree=44485772/67111528
[pid=6627] ppid=6625 vsize=340388 CPUtime=282.3 cores=1,3
/proc/6627/stat : 6627 (qutersat_releas) R 6625 6627 6382 0 -1 4202496 42373 0 0 0 28223 7 0 0 25 0 1 0 658504311 348557312 42205 33554432000 4194304 6014671 140733884714448 18446744073709551615 4424105 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/6627/statm: 85097 42205 739 445 0 78642 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 340388

[startup+342.301 s]
/proc/loadavg: 4.00 4.04 4.60 5/385 6637
/proc/meminfo: memFree=22237524/32951124 swapFree=44485772/67111528
[pid=6627] ppid=6625 vsize=340388 CPUtime=342.31 cores=1,3
/proc/6627/stat : 6627 (qutersat_releas) R 6625 6627 6382 0 -1 4202496 48006 0 0 0 34222 9 0 0 25 0 1 0 658504311 348557312 47797 33554432000 4194304 6014671 140733884714448 18446744073709551615 4423953 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/6627/statm: 85097 47797 739 445 0 78642 0
Current children cumulated CPU time (s) 342.31
Current children cumulated vsize (KiB) 340388

[startup+402.301 s]
/proc/loadavg: 4.00 4.03 4.56 5/385 6639
/proc/meminfo: memFree=22210320/32951124 swapFree=44485772/67111528
[pid=6627] ppid=6625 vsize=340388 CPUtime=402.31 cores=1,3
/proc/6627/stat : 6627 (qutersat_releas) R 6625 6627 6382 0 -1 4202496 48109 0 0 0 40222 9 0 0 25 0 1 0 658504311 348557312 47849 33554432000 4194304 6014671 140733884714448 18446744073709551615 4424128 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/6627/statm: 85097 47849 739 445 0 78642 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 340388

[startup+462.301 s]
/proc/loadavg: 4.03 4.04 4.53 5/385 6640
/proc/meminfo: memFree=22146312/32951124 swapFree=44485772/67111528
[pid=6627] ppid=6625 vsize=340388 CPUtime=462.31 cores=1,3
/proc/6627/stat : 6627 (qutersat_releas) R 6625 6627 6382 0 -1 4202496 48542 0 0 0 46222 9 0 0 25 0 1 0 658504311 348557312 48239 33554432000 4194304 6014671 140733884714448 18446744073709551615 4423921 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/6627/statm: 85097 48239 758 445 0 78642 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 340388

[startup+522.3 s]
/proc/loadavg: 4.01 4.03 4.50 5/385 6642
/proc/meminfo: memFree=22111812/32951124 swapFree=44485772/67111528
[pid=6627] ppid=6625 vsize=392952 CPUtime=522.31 cores=1,3
/proc/6627/stat : 6627 (qutersat_releas) R 6625 6627 6382 0 -1 4202496 52631 0 0 0 52221 10 0 0 25 0 1 0 658504311 402382848 52263 33554432000 4194304 6014671 140733884714448 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/6627/statm: 98238 52263 758 445 0 91783 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 392952

[startup+582.3 s]
/proc/loadavg: 4.00 4.02 4.46 5/385 6643
/proc/meminfo: memFree=22080280/32951124 swapFree=44485772/67111528
[pid=6627] ppid=6625 vsize=392952 CPUtime=582.31 cores=1,3
/proc/6627/stat : 6627 (qutersat_releas) R 6625 6627 6382 0 -1 4202496 54036 0 0 0 58221 10 0 0 25 0 1 0 658504311 402382848 53599 33554432000 4194304 6014671 140733884714448 18446744073709551615 4511748 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/6627/statm: 98238 53599 758 445 0 91783 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 392952

[startup+642.301 s]
/proc/loadavg: 4.10 4.06 4.44 5/385 6645
/proc/meminfo: memFree=22029168/32951124 swapFree=44485772/67111528
[pid=6627] ppid=6625 vsize=392952 CPUtime=642.32 cores=1,3
/proc/6627/stat : 6627 (qutersat_releas) R 6625 6627 6382 0 -1 4202496 59596 0 0 0 64220 12 0 0 25 0 1 0 658504311 402382848 59122 33554432000 4194304 6014671 140733884714448 18446744073709551615 4423931 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/6627/statm: 98238 59122 758 445 0 91783 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 392952

[startup+702.301 s]
/proc/loadavg: 4.04 4.04 4.41 5/385 6647
/proc/meminfo: memFree=21968240/32951124 swapFree=44485772/67111528
[pid=6627] ppid=6625 vsize=392952 CPUtime=702.31 cores=1,3
/proc/6627/stat : 6627 (qutersat_releas) R 6625 6627 6382 0 -1 4202496 67315 0 0 0 70218 13 0 0 25 0 1 0 658504311 402382848 66803 33554432000 4194304 6014671 140733884714448 18446744073709551615 4423915 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/6627/statm: 98238 66803 758 445 0 91783 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 392952

[startup+762.314 s]
/proc/loadavg: 3.66 3.95 4.36 4/379 6666
/proc/meminfo: memFree=22845368/32951124 swapFree=44485772/67111528
[pid=6627] ppid=6625 vsize=392952 CPUtime=762.33 cores=1,3
/proc/6627/stat : 6627 (qutersat_releas) R 6625 6627 6382 0 -1 4202496 67539 0 0 0 76220 13 0 0 25 0 1 0 658504311 402382848 66988 33554432000 4194304 6014671 140733884714448 18446744073709551615 4423937 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/6627/statm: 98238 66988 758 445 0 91783 0
Current children cumulated CPU time (s) 762.33
Current children cumulated vsize (KiB) 392952

[startup+822.301 s]
/proc/loadavg: 3.24 3.78 4.27 4/379 6668
/proc/meminfo: memFree=22813720/32951124 swapFree=44485772/67111528
[pid=6627] ppid=6625 vsize=392952 CPUtime=822.32 cores=1,3
/proc/6627/stat : 6627 (qutersat_releas) R 6625 6627 6382 0 -1 4202496 68109 0 0 0 82218 14 0 0 25 0 1 0 658504311 402382848 67518 33554432000 4194304 6014671 140733884714448 18446744073709551615 4377675 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/6627/statm: 98238 67518 758 445 0 91783 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 392952

[startup+882.3 s]
/proc/loadavg: 3.09 3.63 4.19 4/379 6669
/proc/meminfo: memFree=22806120/32951124 swapFree=44485772/67111528
[pid=6627] ppid=6625 vsize=392952 CPUtime=882.32 cores=1,3
/proc/6627/stat : 6627 (qutersat_releas) R 6625 6627 6382 0 -1 4202496 68892 0 0 0 88218 14 0 0 25 0 1 0 658504311 402382848 68246 33554432000 4194304 6014671 140733884714448 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/6627/statm: 98238 68246 745 445 0 91783 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 392952

[startup+942.3 s]
/proc/loadavg: 3.03 3.52 4.11 4/379 6671
/proc/meminfo: memFree=22776696/32951124 swapFree=44485772/67111528
[pid=6627] ppid=6625 vsize=392952 CPUtime=942.32 cores=1,3
/proc/6627/stat : 6627 (qutersat_releas) R 6625 6627 6382 0 -1 4202496 68906 0 0 0 94218 14 0 0 25 0 1 0 658504311 402382848 68216 33554432000 4194304 6014671 140733884714448 18446744073709551615 4424090 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/6627/statm: 98238 68216 745 445 0 91783 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 392952

[startup+1002.3 s]
/proc/loadavg: 3.05 3.43 4.04 5/379 6673
/proc/meminfo: memFree=22740068/32951124 swapFree=44485772/67111528
[pid=6627] ppid=6625 vsize=392952 CPUtime=1002.32 cores=1,3
/proc/6627/stat : 6627 (qutersat_releas) R 6625 6627 6382 0 -1 4202496 69337 0 0 0 100218 14 0 0 25 0 1 0 658504311 402382848 68601 33554432000 4194304 6014671 140733884714448 18446744073709551615 4424451 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/6627/statm: 98238 68601 745 445 0 91783 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 392952

[startup+1062.3 s]
/proc/loadavg: 3.02 3.35 3.97 4/379 6674
/proc/meminfo: memFree=22728140/32951124 swapFree=44485772/67111528
[pid=6627] ppid=6625 vsize=392952 CPUtime=1062.32 cores=1,3
/proc/6627/stat : 6627 (qutersat_releas) R 6625 6627 6382 0 -1 4202496 71385 0 0 0 106218 14 0 0 25 0 1 0 658504311 402382848 70630 33554432000 4194304 6014671 140733884714448 18446744073709551615 4534937 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/6627/statm: 98238 70630 759 445 0 91783 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 392952

[startup+1122.3 s]
/proc/loadavg: 3.11 3.32 3.92 4/379 6676
/proc/meminfo: memFree=22725496/32951124 swapFree=44485772/67111528
[pid=6627] ppid=6625 vsize=392952 CPUtime=1122.33 cores=1,3
/proc/6627/stat : 6627 (qutersat_releas) R 6625 6627 6382 0 -1 4202496 71386 0 0 0 112219 14 0 0 25 0 1 0 658504311 402382848 70583 33554432000 4194304 6014671 140733884714448 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/6627/statm: 98238 70583 759 445 0 91783 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 392952

[startup+1182.3 s]
/proc/loadavg: 3.14 3.29 3.87 4/379 6677
/proc/meminfo: memFree=22698056/32951124 swapFree=44485772/67111528
[pid=6627] ppid=6625 vsize=392952 CPUtime=1182.33 cores=1,3
/proc/6627/stat : 6627 (qutersat_releas) R 6625 6627 6382 0 -1 4202496 71964 0 0 0 118218 15 0 0 25 0 1 0 658504311 402382848 71112 33554432000 4194304 6014671 140733884714448 18446744073709551615 4424169 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/6627/statm: 98238 71112 759 445 0 91783 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 392952

[startup+1242.3 s]
/proc/loadavg: 3.05 3.23 3.81 4/379 6679
/proc/meminfo: memFree=22662424/32951124 swapFree=44485772/67111528
[pid=6627] ppid=6625 vsize=392952 CPUtime=1242.34 cores=1,3
/proc/6627/stat : 6627 (qutersat_releas) R 6625 6627 6382 0 -1 4202496 72326 0 0 0 124219 15 0 0 25 0 1 0 658504311 402382848 71441 33554432000 4194304 6014671 140733884714448 18446744073709551615 4424209 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/6627/statm: 98238 71441 727 445 0 91783 0
Current children cumulated CPU time (s) 1242.34
Current children cumulated vsize (KiB) 392952



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.02 3.19 3.77 2/375 6683
/proc/meminfo: memFree=23468028/32951124 swapFree=44485772/67111528
[pid=6627] ppid=6625 vsize=392952 CPUtime=1300.04 cores=1,3
/proc/6627/stat : 6627 (qutersat_releas) R 6625 6627 6382 0 -1 4202496 72589 0 0 0 129989 15 0 0 25 0 1 0 658504311 402382848 71654 33554432000 4194304 6014671 140733884714448 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/6627/statm: 98238 71654 727 445 0 91783 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 392952

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): 1300.03
CPU time (s): 1300.07
CPU user time (s): 1299.9
CPU system time (s): 0.165974
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 392952

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.9
system time used= 0.165974
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 72593
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= 7
involuntary context switches= 2379

runsolver used 4.54131 second user time and 11.1323 second system time

The end

Launcher Data 

Begin job on node105 at 2011-05-15 16:17:19
IDJOB=3376052
IDBENCH=82561
IDSOLVER=1856
FILE ID=node105/3376052-1305469039
RUNJOBID= node105-1305467736-6402
PBS_JOBID= 13325311
Free space on /tmp= 73564 MiB

SOLVER NAME= QuteRSat 2011-05-12 (fixed)
BENCH NAME= SAT11/random/large/unif-k7-r85-v150-c12750-S896023516-057-UNKNOWN.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3376052-1305469039/watcher-3376052-1305469039 -o /tmp/evaluation-result-3376052-1305469039/solver-3376052-1305469039 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3376052-1305469039.cnf 851913895

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

MD5SUM BENCH= fbc6593197090933c7d66c2e5740159a
RANDOM SEED=851913895

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:      23100980 kB
Buffers:        309460 kB
Cached:        6776408 kB
SwapCached:      39648 kB
Active:        2233164 kB
Inactive:      7334984 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      23100980 kB
SwapTotal:    67111528 kB
SwapFree:     44485772 kB
Dirty:            6336 kB
Writeback:          12 kB
AnonPages:     2450060 kB
Mapped:          20728 kB
Slab:           141640 kB
PageTables:      74188 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 92145920 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= 73576 MiB
End job on node105 at 2011-05-15 16:39:01