Trace number 3376125

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) 1300.09 1300.03

General information on the benchmark

Namerandom/large/
unif-k5-r20-v750-c15000-S64285713-004-UNKNOWN.cnf
MD5SUM57320bb4a9b2a7589463bdcd0ecf61a4
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark4.54731
Satisfiable
(Un)Satisfiability was proved
Number of variables750
Number of clauses15000
Sum of the clauses size75000
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 515000
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: 750 #clause: 15000
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: 750
0.00/0.01	c After covering, Total Root: 0 Leaf: 0
0.00/0.01	c Variable( cover/uncovered/unused ): 0 750 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 15000
0.00/0.01	c Total Clauses( cover/uncovered ): 0 15000 0%
0.00/0.01	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.03	c Uncover Clauses avg size: 5 max size: 5
0.00/0.03	c Final circuit: i/l/o/s     750       0   15000     59269
0.00/0.03	c CnfToAig: Time: 0.03 s
0.07/0.09	c TmMap: Set choices finish.
0.08/0.10	c TmMap: Set big and: 15715
0.08/0.10	c TmMap: Origin: 60020 ClauseNum: 177807 --> New: 16466 ClauseNum: 90701
0.08/0.10	c TmMap: Time: 0.03
0.08/0.11	c Try to Add: #clause: 31430 #xorclause: 0
0.08/0.11	c #var: 1465 #clauses: 15716 Solving... 
1300.06/1300.01	c Time Out !!
1300.06/1300.01	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-3376125-1305469682/watcher-3376125-1305469682 -o /tmp/evaluation-result-3376125-1305469682/solver-3376125-1305469682 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3376125-1305469682.cnf 1852812271 

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: 4.06 4.52 4.94 4/350 4131
/proc/meminfo: memFree=20048268/32951124 swapFree=57171160/67111528
[pid=4131] ppid=4129 vsize=32364 CPUtime=0 cores=1,3
/proc/4131/stat : 4131 (qutersat_releas) R 4129 4131 3837 0 -1 4202496 1853 0 0 0 0 0 0 0 25 0 1 0 639383780 33140736 1789 33554432000 4194304 6014671 140733616804720 18446744073709551615 4778066 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4131/statm: 8091 1789 378 445 0 1636 0

[startup+0.0853559 s]
/proc/loadavg: 4.06 4.52 4.94 4/350 4131
/proc/meminfo: memFree=20048268/32951124 swapFree=57171160/67111528
[pid=4131] ppid=4129 vsize=54636 CPUtime=0.07 cores=1,3
/proc/4131/stat : 4131 (qutersat_releas) R 4129 4131 3837 0 -1 4202496 7617 0 0 0 7 0 0 0 25 0 1 0 639383780 55947264 7553 33554432000 4194304 6014671 140733616804720 18446744073709551615 4229855 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4131/statm: 13659 7553 669 445 0 7204 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 54636

[startup+0.100349 s]
/proc/loadavg: 4.06 4.52 4.94 4/350 4131
/proc/meminfo: memFree=20048268/32951124 swapFree=57171160/67111528
[pid=4131] ppid=4129 vsize=54764 CPUtime=0.08 cores=1,3
/proc/4131/stat : 4131 (qutersat_releas) R 4129 4131 3837 0 -1 4202496 7684 0 0 0 8 0 0 0 25 0 1 0 639383780 56078336 7620 33554432000 4194304 6014671 140733616804720 18446744073709551615 4778066 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4131/statm: 13691 7621 670 445 0 7236 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 54764

[startup+0.300308 s]
/proc/loadavg: 4.06 4.52 4.94 4/350 4131
/proc/meminfo: memFree=20048268/32951124 swapFree=57171160/67111528
[pid=4131] ppid=4129 vsize=57836 CPUtime=0.29 cores=1,3
/proc/4131/stat : 4131 (qutersat_releas) R 4129 4131 3837 0 -1 4202496 8507 0 0 0 28 1 0 0 25 0 1 0 639383780 59224064 8443 33554432000 4194304 6014671 140733616804720 18446744073709551615 4423937 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4131/statm: 14459 8443 721 445 0 8004 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 57836

[startup+0.700225 s]
/proc/loadavg: 4.06 4.52 4.94 4/350 4131
/proc/meminfo: memFree=20048268/32951124 swapFree=57171160/67111528
[pid=4131] ppid=4129 vsize=67192 CPUtime=0.69 cores=1,3
/proc/4131/stat : 4131 (qutersat_releas) R 4129 4131 3837 0 -1 4202496 9034 0 0 0 68 1 0 0 25 0 1 0 639383780 68804608 8970 33554432000 4194304 6014671 140733616804720 18446744073709551615 4424128 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4131/statm: 16798 8970 722 445 0 10343 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 67192

[startup+1.50107 s]
/proc/loadavg: 4.06 4.52 4.94 5/351 4132
/proc/meminfo: memFree=20010936/32951124 swapFree=57171160/67111528
[pid=4131] ppid=4129 vsize=86508 CPUtime=1.49 cores=1,3
/proc/4131/stat : 4131 (qutersat_releas) R 4129 4131 3837 0 -1 4202496 10746 0 0 0 148 1 0 0 25 0 1 0 639383780 88584192 10682 33554432000 4194304 6014671 140733616804720 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4131/statm: 21627 10682 722 445 0 15172 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 86508

[startup+3.10075 s]
/proc/loadavg: 4.06 4.52 4.94 5/351 4132
/proc/meminfo: memFree=20003900/32951124 swapFree=57171160/67111528
[pid=4131] ppid=4129 vsize=86508 CPUtime=3.09 cores=1,3
/proc/4131/stat : 4131 (qutersat_releas) R 4129 4131 3837 0 -1 4202496 11778 0 0 0 308 1 0 0 25 0 1 0 639383780 88584192 11714 33554432000 4194304 6014671 140733616804720 18446744073709551615 4422817 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4131/statm: 21627 11714 726 445 0 15172 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 86508

[startup+6.30013 s]
/proc/loadavg: 4.05 4.51 4.94 5/351 4132
/proc/meminfo: memFree=19997328/32951124 swapFree=57171160/67111528
[pid=4131] ppid=4129 vsize=96564 CPUtime=6.29 cores=1,3
/proc/4131/stat : 4131 (qutersat_releas) R 4129 4131 3837 0 -1 4202496 13579 0 0 0 627 2 0 0 25 0 1 0 639383780 98881536 13515 33554432000 4194304 6014671 140733616804720 18446744073709551615 270338080450 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4131/statm: 24141 13515 726 445 0 17686 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 96564

[startup+12.7008 s]
/proc/loadavg: 4.05 4.51 4.93 5/351 4132
/proc/meminfo: memFree=19969660/32951124 swapFree=57171160/67111528
[pid=4131] ppid=4129 vsize=106804 CPUtime=12.69 cores=1,3
/proc/4131/stat : 4131 (qutersat_releas) R 4129 4131 3837 0 -1 4202496 18846 0 0 0 1267 2 0 0 25 0 1 0 639383780 109367296 18782 33554432000 4194304 6014671 140733616804720 18446744073709551615 4424080 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4131/statm: 26701 18782 726 445 0 20246 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 106804

[startup+25.5003 s]
/proc/loadavg: 4.04 4.48 4.92 4/349 4134
/proc/meminfo: memFree=20283992/32951124 swapFree=57171160/67111528
[pid=4131] ppid=4129 vsize=138004 CPUtime=25.49 cores=1,3
/proc/4131/stat : 4131 (qutersat_releas) R 4129 4131 3837 0 -1 4202496 26481 0 0 0 2545 4 0 0 25 0 1 0 639383780 141316096 26417 33554432000 4194304 6014671 140733616804720 18446744073709551615 4424083 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4131/statm: 34501 26417 726 445 0 28046 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 138004

[startup+51.1002 s]
/proc/loadavg: 4.02 4.44 4.89 5/351 4161
/proc/meminfo: memFree=20145004/32951124 swapFree=57171160/67111528
[pid=4131] ppid=4129 vsize=233240 CPUtime=51.1 cores=1,3
/proc/4131/stat : 4131 (qutersat_releas) R 4129 4131 3837 0 -1 4202496 31394 0 0 0 5104 6 0 0 25 0 1 0 639383780 238837760 31330 33554432000 4194304 6014671 140733616804720 18446744073709551615 4423217 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4131/statm: 58310 31330 726 445 0 51855 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 233240

[startup+102.313 s]
/proc/loadavg: 4.01 4.37 4.84 5/351 4163
/proc/meminfo: memFree=20037916/32951124 swapFree=57171160/67111528
[pid=4131] ppid=4129 vsize=233240 CPUtime=102.3 cores=1,3
/proc/4131/stat : 4131 (qutersat_releas) R 4129 4131 3837 0 -1 4202496 34389 0 0 0 10224 6 0 0 25 0 1 0 639383780 238837760 34307 33554432000 4194304 6014671 140733616804720 18446744073709551615 4423931 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4131/statm: 58310 34307 726 445 0 51855 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 233240

[startup+162.3 s]
/proc/loadavg: 4.00 4.30 4.79 5/351 4164
/proc/meminfo: memFree=19920420/32951124 swapFree=57171160/67111528
[pid=4131] ppid=4129 vsize=278496 CPUtime=162.29 cores=1,3
/proc/4131/stat : 4131 (qutersat_releas) R 4129 4131 3837 0 -1 4202496 51059 0 0 0 16219 10 0 0 25 0 1 0 639383780 285179904 50890 33554432000 4194304 6014671 140733616804720 18446744073709551615 4423950 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4131/statm: 69624 50890 726 445 0 63169 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 278496

[startup+222.3 s]
/proc/loadavg: 4.00 4.24 4.73 5/351 4166
/proc/meminfo: memFree=19884540/32951124 swapFree=57171160/67111528
[pid=4131] ppid=4129 vsize=373060 CPUtime=222.3 cores=1,3
/proc/4131/stat : 4131 (qutersat_releas) R 4129 4131 3837 0 -1 4202496 56283 0 0 0 22218 12 0 0 25 0 1 0 639383780 382013440 56009 33554432000 4194304 6014671 140733616804720 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4131/statm: 93265 56009 726 445 0 86810 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 373060

[startup+282.3 s]
/proc/loadavg: 4.11 4.23 4.70 5/351 4167
/proc/meminfo: memFree=19814684/32951124 swapFree=57171160/67111528
[pid=4131] ppid=4129 vsize=421048 CPUtime=282.3 cores=1,3
/proc/4131/stat : 4131 (qutersat_releas) R 4129 4131 3837 0 -1 4202496 62084 0 0 0 28217 13 0 0 25 0 1 0 639383780 431153152 61755 33554432000 4194304 6014671 140733616804720 18446744073709551615 4424025 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4131/statm: 105262 61755 726 445 0 98807 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 421048

[startup+342.3 s]
/proc/loadavg: 4.04 4.18 4.65 5/351 4169
/proc/meminfo: memFree=19773220/32951124 swapFree=57171160/67111528
[pid=4131] ppid=4129 vsize=470340 CPUtime=342.31 cores=1,3
/proc/4131/stat : 4131 (qutersat_releas) R 4129 4131 3837 0 -1 4202496 67953 0 0 0 34216 15 0 0 25 0 1 0 639383780 481628160 67513 33554432000 4194304 6014671 140733616804720 18446744073709551615 4424139 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4131/statm: 117585 67513 726 445 0 111130 0
Current children cumulated CPU time (s) 342.31
Current children cumulated vsize (KiB) 470340

[startup+402.301 s]
/proc/loadavg: 4.01 4.15 4.61 5/351 4171
/proc/meminfo: memFree=19766728/32951124 swapFree=57171160/67111528
[pid=4131] ppid=4129 vsize=470340 CPUtime=402.31 cores=1,3
/proc/4131/stat : 4131 (qutersat_releas) R 4129 4131 3837 0 -1 4202496 71372 0 0 0 40215 16 0 0 25 0 1 0 639383780 481628160 67947 33554432000 4194304 6014671 140733616804720 18446744073709551615 4424123 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4131/statm: 117585 67947 726 445 0 111130 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 470340

[startup+462.301 s]
/proc/loadavg: 4.06 4.13 4.57 5/351 4172
/proc/meminfo: memFree=19729852/32951124 swapFree=57171160/67111528
[pid=4131] ppid=4129 vsize=470340 CPUtime=462.31 cores=1,3
/proc/4131/stat : 4131 (qutersat_releas) R 4129 4131 3837 0 -1 4202496 71843 0 0 0 46215 16 0 0 25 0 1 0 639383780 481628160 68418 33554432000 4194304 6014671 140733616804720 18446744073709551615 4422683 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4131/statm: 117585 68418 726 445 0 111130 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 470340

[startup+522.301 s]
/proc/loadavg: 4.06 4.12 4.54 5/351 4174
/proc/meminfo: memFree=19603316/32951124 swapFree=57171160/67111528
[pid=4131] ppid=4129 vsize=470340 CPUtime=522.31 cores=1,3
/proc/4131/stat : 4131 (qutersat_releas) R 4129 4131 3837 0 -1 4202496 72137 0 0 0 52215 16 0 0 25 0 1 0 639383780 481628160 68712 33554432000 4194304 6014671 140733616804720 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4131/statm: 117585 68712 726 445 0 111130 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 470340

[startup+582.301 s]
/proc/loadavg: 4.02 4.10 4.50 5/351 4175
/proc/meminfo: memFree=19542020/32951124 swapFree=57171160/67111528
[pid=4131] ppid=4129 vsize=470340 CPUtime=582.31 cores=1,3
/proc/4131/stat : 4131 (qutersat_releas) R 4129 4131 3837 0 -1 4202496 72625 0 0 0 58215 16 0 0 25 0 1 0 639383780 481628160 69200 33554432000 4194304 6014671 140733616804720 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4131/statm: 117585 69200 726 445 0 111130 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 470340

[startup+642.301 s]
/proc/loadavg: 4.00 4.08 4.47 5/351 4177
/proc/meminfo: memFree=19490268/32951124 swapFree=57171160/67111528
[pid=4131] ppid=4129 vsize=470340 CPUtime=642.33 cores=1,3
/proc/4131/stat : 4131 (qutersat_releas) R 4129 4131 3837 0 -1 4202496 72950 0 0 0 64216 17 0 0 25 0 1 0 639383780 481628160 69525 33554432000 4194304 6014671 140733616804720 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4131/statm: 117585 69525 726 445 0 111130 0
Current children cumulated CPU time (s) 642.33
Current children cumulated vsize (KiB) 470340

[startup+702.301 s]
/proc/loadavg: 4.00 4.06 4.43 5/351 4179
/proc/meminfo: memFree=19485516/32951124 swapFree=57171160/67111528
[pid=4131] ppid=4129 vsize=470340 CPUtime=702.32 cores=1,3
/proc/4131/stat : 4131 (qutersat_releas) R 4129 4131 3837 0 -1 4202496 73545 0 0 0 70215 17 0 0 25 0 1 0 639383780 481628160 70120 33554432000 4194304 6014671 140733616804720 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4131/statm: 117585 70120 726 445 0 111130 0
Current children cumulated CPU time (s) 702.32
Current children cumulated vsize (KiB) 470340

[startup+762.313 s]
/proc/loadavg: 4.06 4.06 4.41 5/351 4180
/proc/meminfo: memFree=19465256/32951124 swapFree=57171160/67111528
[pid=4131] ppid=4129 vsize=470340 CPUtime=762.33 cores=1,3
/proc/4131/stat : 4131 (qutersat_releas) R 4129 4131 3837 0 -1 4202496 73787 0 0 0 76216 17 0 0 25 0 1 0 639383780 481628160 70362 33554432000 4194304 6014671 140733616804720 18446744073709551615 4379124 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4131/statm: 117585 70362 726 445 0 111130 0
Current children cumulated CPU time (s) 762.33
Current children cumulated vsize (KiB) 470340

[startup+822.3 s]
/proc/loadavg: 4.06 4.06 4.39 5/351 4182
/proc/meminfo: memFree=19421200/32951124 swapFree=57171160/67111528
[pid=4131] ppid=4129 vsize=470340 CPUtime=822.33 cores=1,3
/proc/4131/stat : 4131 (qutersat_releas) R 4129 4131 3837 0 -1 4202496 78907 0 0 0 82215 18 0 0 25 0 1 0 639383780 481628160 75482 33554432000 4194304 6014671 140733616804720 18446744073709551615 4566192 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4131/statm: 117585 75482 726 445 0 111130 0
Current children cumulated CPU time (s) 822.33
Current children cumulated vsize (KiB) 470340

[startup+882.3 s]
/proc/loadavg: 4.02 4.05 4.36 5/351 4183
/proc/meminfo: memFree=19408260/32951124 swapFree=57171160/67111528
[pid=4131] ppid=4129 vsize=470340 CPUtime=882.33 cores=1,3
/proc/4131/stat : 4131 (qutersat_releas) R 4129 4131 3837 0 -1 4202496 81425 0 0 0 88213 20 0 0 25 0 1 0 639383780 481628160 78000 33554432000 4194304 6014671 140733616804720 18446744073709551615 4423942 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4131/statm: 117585 78000 726 445 0 111130 0
Current children cumulated CPU time (s) 882.33
Current children cumulated vsize (KiB) 470340

[startup+942.3 s]
/proc/loadavg: 3.72 3.97 4.31 4/345 4203
/proc/meminfo: memFree=19684072/32951124 swapFree=57171160/67111528
[pid=4131] ppid=4129 vsize=470340 CPUtime=942.33 cores=1,3
/proc/4131/stat : 4131 (qutersat_releas) R 4129 4131 3837 0 -1 4202496 85208 0 0 0 94212 21 0 0 25 0 1 0 639383780 481628160 81783 33554432000 4194304 6014671 140733616804720 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4131/statm: 117585 81783 726 445 0 111130 0
Current children cumulated CPU time (s) 942.33
Current children cumulated vsize (KiB) 470340

[startup+1002.3 s]
/proc/loadavg: 3.32 3.81 4.23 4/345 4205
/proc/meminfo: memFree=19633188/32951124 swapFree=57171160/67111528
[pid=4131] ppid=4129 vsize=470340 CPUtime=1002.34 cores=1,3
/proc/4131/stat : 4131 (qutersat_releas) R 4129 4131 3837 0 -1 4202496 85592 0 0 0 100213 21 0 0 25 0 1 0 639383780 481628160 82167 33554432000 4194304 6014671 140733616804720 18446744073709551615 4424169 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4131/statm: 117585 82167 726 445 0 111130 0
Current children cumulated CPU time (s) 1002.34
Current children cumulated vsize (KiB) 470340

[startup+1062.3 s]
/proc/loadavg: 3.11 3.66 4.15 4/345 4206
/proc/meminfo: memFree=19617780/32951124 swapFree=57171160/67111528
[pid=4131] ppid=4129 vsize=470340 CPUtime=1062.34 cores=1,3
/proc/4131/stat : 4131 (qutersat_releas) R 4129 4131 3837 0 -1 4202496 85776 0 0 0 106213 21 0 0 25 0 1 0 639383780 481628160 82351 33554432000 4194304 6014671 140733616804720 18446744073709551615 4535376 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4131/statm: 117585 82351 726 445 0 111130 0
Current children cumulated CPU time (s) 1062.34
Current children cumulated vsize (KiB) 470340

[startup+1122.3 s]
/proc/loadavg: 3.04 3.54 4.08 4/345 4208
/proc/meminfo: memFree=19607336/32951124 swapFree=57171160/67111528
[pid=4131] ppid=4129 vsize=470340 CPUtime=1122.34 cores=1,3
/proc/4131/stat : 4131 (qutersat_releas) R 4129 4131 3837 0 -1 4202496 86017 0 0 0 112213 21 0 0 25 0 1 0 639383780 481628160 82592 33554432000 4194304 6014671 140733616804720 18446744073709551615 4424165 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4131/statm: 117585 82592 726 445 0 111130 0
Current children cumulated CPU time (s) 1122.34
Current children cumulated vsize (KiB) 470340

[startup+1182.3 s]
/proc/loadavg: 3.01 3.44 4.01 4/345 4209
/proc/meminfo: memFree=19606308/32951124 swapFree=57171160/67111528
[pid=4131] ppid=4129 vsize=470340 CPUtime=1182.34 cores=1,3
/proc/4131/stat : 4131 (qutersat_releas) R 4129 4131 3837 0 -1 4202496 86289 0 0 0 118213 21 0 0 25 0 1 0 639383780 481628160 82864 33554432000 4194304 6014671 140733616804720 18446744073709551615 4424463 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4131/statm: 117585 82864 726 445 0 111130 0
Current children cumulated CPU time (s) 1182.34
Current children cumulated vsize (KiB) 470340

[startup+1242.3 s]
/proc/loadavg: 2.40 3.19 3.89 3/339 4229
/proc/meminfo: memFree=19914948/32951124 swapFree=57171160/67111528
[pid=4131] ppid=4129 vsize=470340 CPUtime=1242.34 cores=1,3
/proc/4131/stat : 4131 (qutersat_releas) R 4129 4131 3837 0 -1 4202496 86395 0 0 0 124213 21 0 0 25 0 1 0 639383780 481628160 82970 33554432000 4194304 6014671 140733616804720 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4131/statm: 117585 82970 726 445 0 111130 0
Current children cumulated CPU time (s) 1242.34
Current children cumulated vsize (KiB) 470340



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 2.21 2.98 3.77 3/339 4231
/proc/meminfo: memFree=19904516/32951124 swapFree=57171160/67111528
[pid=4131] ppid=4129 vsize=470340 CPUtime=1300.06 cores=1,3
/proc/4131/stat : 4131 (qutersat_releas) R 4129 4131 3837 0 -1 4202496 88982 0 0 0 129984 22 0 0 25 0 1 0 639383780 481628160 85557 33554432000 4194304 6014671 140733616804720 18446744073709551615 4424120 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4131/statm: 117585 85557 726 445 0 111130 0
Current children cumulated CPU time (s) 1300.06
Current children cumulated vsize (KiB) 470340

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): 1300.09
CPU user time (s): 1299.85
CPU system time (s): 0.239963
CPU usage (%): 100.005
Max. virtual memory (cumulated for all children) (KiB): 470340

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.85
system time used= 0.239963
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 88986
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 12
involuntary context switches= 1880

runsolver used 4.04239 second user time and 10.1715 second system time

The end

Launcher Data 

Begin job on node143 at 2011-05-15 16:28:02
IDJOB=3376125
IDBENCH=82634
IDSOLVER=1856
FILE ID=node143/3376125-1305469682
RUNJOBID= node143-1305468263-3857
PBS_JOBID= 13325329
Free space on /tmp= 73532 MiB

SOLVER NAME= QuteRSat 2011-05-12 (fixed)
BENCH NAME= SAT11/random/large/unif-k5-r20-v750-c15000-S64285713-004-UNKNOWN.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3376125-1305469682/watcher-3376125-1305469682 -o /tmp/evaluation-result-3376125-1305469682/solver-3376125-1305469682 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3376125-1305469682.cnf 1852812271

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

MD5SUM BENCH= 57320bb4a9b2a7589463bdcd0ecf61a4
RANDOM SEED=1852812271

node143.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		: 2666.846
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	: 5333.69
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		: 2666.846
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		: 2666.846
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		: 2666.846
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	: 5332.83
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		: 2666.846
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
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	: 5332.83
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		: 2666.846
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	: 5332.74
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		: 2666.846
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:      20048540 kB
Buffers:        159860 kB
Cached:        1279780 kB
SwapCached:      39776 kB
Active:        4991184 kB
Inactive:      7642964 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      20048540 kB
SwapTotal:    67111528 kB
SwapFree:     57171160 kB
Dirty:            1988 kB
Writeback:           0 kB
AnonPages:    11154420 kB
Mapped:          28612 kB
Slab:           135776 kB
PageTables:      64952 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 75763828 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= 73540 MiB
End job on node143 at 2011-05-15 16:49:44