Trace number 3376077

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) 1300.05 1300.03

General information on the benchmark

Namerandom/large/
unif-k7-r85-v250-c21250-S655589261-059-UNKNOWN.cnf
MD5SUM7ca36bcba61bdf9cc15c9739d715b3da
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables250
Number of clauses21250
Sum of the clauses size148750
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 521250

Solver Data 

0.00/0.00	c Set FPU double precision.
0.00/0.01	c Parse Cnf success: #var: 250 #clause: 21250
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
0.00/0.02	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: 250
0.00/0.02	c After covering, Total Root: 0 Leaf: 0
0.00/0.02	c Variable( cover/uncovered/unused ): 0 250 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 21250
0.00/0.02	c Total Clauses( cover/uncovered ): 0 21250 0%
0.00/0.02	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.06/0.07	c Uncover Clauses avg size: 7 max size: 7
0.06/0.07	c Final circuit: i/l/o/s     250       0   21250    103146
0.06/0.07	c CnfToAig: Time: 0.07 s
0.09/0.17	c TmMap: Set choices finish.
0.19/0.21	c TmMap: Set big and: 32971
0.19/0.21	c TmMap: Origin: 103397 ClauseNum: 309438 --> New: 33222 ClauseNum: 173298
0.19/0.21	c TmMap: Time: 0.06
0.19/0.23	c Try to Add: #clause: 65942 #xorclause: 0
0.19/0.25	c #var: 11971 #clauses: 32972 Solving... 
1300.02/1300.01	c Time Out !!
1300.02/1300.01	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-3376077-1305469213/watcher-3376077-1305469213 -o /tmp/evaluation-result-3376077-1305469213/solver-3376077-1305469213 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3376077-1305469213.cnf 1587127097 

running on 2 cores: 4,6

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


[startup+0 s]
/proc/loadavg: 3.97 4.11 4.48 4/393 28614
/proc/meminfo: memFree=11142116/32951132 swapFree=64495988/67111528
[pid=28614] ppid=28612 vsize=33388 CPUtime=0 cores=4,6
/proc/28614/stat : 28614 (qutersat_releas) R 28612 28614 28470 0 -1 4202496 1958 0 0 0 0 0 0 0 25 0 1 0 658520905 34189312 1894 33554432000 4194304 6014671 140735881099648 18446744073709551615 4778066 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28614/statm: 8347 1894 378 445 0 1892 0

[startup+0.0675079 s]
/proc/loadavg: 3.97 4.11 4.48 4/393 28614
/proc/meminfo: memFree=11142116/32951132 swapFree=64495988/67111528
[pid=28614] ppid=28612 vsize=42092 CPUtime=0.06 cores=4,6
/proc/28614/stat : 28614 (qutersat_releas) R 28612 28614 28470 0 -1 4202496 4137 0 0 0 6 0 0 0 25 0 1 0 658520905 43102208 4073 33554432000 4194304 6014671 140735881099648 18446744073709551615 4262637 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28614/statm: 10523 4075 398 445 0 4068 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 42092

[startup+0.10048 s]
/proc/loadavg: 3.97 4.11 4.48 4/393 28614
/proc/meminfo: memFree=11142116/32951132 swapFree=64495988/67111528
[pid=28614] ppid=28612 vsize=53836 CPUtime=0.09 cores=4,6
/proc/28614/stat : 28614 (qutersat_releas) R 28612 28614 28470 0 -1 4202496 7409 0 0 0 9 0 0 0 25 0 1 0 658520905 55128064 7345 33554432000 4194304 6014671 140735881099648 18446744073709551615 4778066 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28614/statm: 13459 7348 668 445 0 7004 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 53836

[startup+0.300475 s]
/proc/loadavg: 3.97 4.11 4.48 4/393 28614
/proc/meminfo: memFree=11142116/32951132 swapFree=64495988/67111528
[pid=28614] ppid=28612 vsize=74820 CPUtime=0.29 cores=4,6
/proc/28614/stat : 28614 (qutersat_releas) R 28612 28614 28470 0 -1 4202496 12412 0 0 0 28 1 0 0 25 0 1 0 658520905 76615680 12348 33554432000 4194304 6014671 140735881099648 18446744073709551615 4423336 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28614/statm: 18705 12348 696 445 0 12250 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 74820

[startup+0.700405 s]
/proc/loadavg: 3.97 4.11 4.48 4/393 28614
/proc/meminfo: memFree=11142116/32951132 swapFree=64495988/67111528
[pid=28614] ppid=28612 vsize=74820 CPUtime=0.69 cores=4,6
/proc/28614/stat : 28614 (qutersat_releas) R 28612 28614 28470 0 -1 4202496 12412 0 0 0 68 1 0 0 25 0 1 0 658520905 76615680 12348 33554432000 4194304 6014671 140735881099648 18446744073709551615 4367471 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28614/statm: 18705 12348 696 445 0 12250 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 74820

[startup+1.50027 s]
/proc/loadavg: 3.97 4.11 4.48 5/394 28615
/proc/meminfo: memFree=11092876/32951132 swapFree=64495988/67111528
[pid=28614] ppid=28612 vsize=74820 CPUtime=1.49 cores=4,6
/proc/28614/stat : 28614 (qutersat_releas) R 28612 28614 28470 0 -1 4202496 12607 0 0 0 148 1 0 0 25 0 1 0 658520905 76615680 12543 33554432000 4194304 6014671 140735881099648 18446744073709551615 4423518 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28614/statm: 18705 12543 721 445 0 12250 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 74820

[startup+3.101 s]
/proc/loadavg: 3.97 4.11 4.48 5/394 28615
/proc/meminfo: memFree=11089900/32951132 swapFree=64495988/67111528
[pid=28614] ppid=28612 vsize=84648 CPUtime=3.09 cores=4,6
/proc/28614/stat : 28614 (qutersat_releas) R 28612 28614 28470 0 -1 4202496 13342 0 0 0 308 1 0 0 25 0 1 0 658520905 86679552 13278 33554432000 4194304 6014671 140735881099648 18446744073709551615 4372109 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28614/statm: 21162 13278 722 445 0 14707 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 84648

[startup+6.30047 s]
/proc/loadavg: 3.97 4.11 4.48 5/394 28615
/proc/meminfo: memFree=11076240/32951132 swapFree=64495988/67111528
[pid=28614] ppid=28612 vsize=104920 CPUtime=6.29 cores=4,6
/proc/28614/stat : 28614 (qutersat_releas) R 28612 28614 28470 0 -1 4202496 15172 0 0 0 628 1 0 0 25 0 1 0 658520905 107438080 15108 33554432000 4194304 6014671 140735881099648 18446744073709551615 4423613 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28614/statm: 26230 15108 726 445 0 19775 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 104920

[startup+12.7004 s]
/proc/loadavg: 3.97 4.11 4.48 5/394 28616
/proc/meminfo: memFree=11051284/32951132 swapFree=64495988/67111528
[pid=28614] ppid=28612 vsize=107096 CPUtime=12.69 cores=4,6
/proc/28614/stat : 28614 (qutersat_releas) R 28612 28614 28470 0 -1 4202496 18930 0 0 0 1267 2 0 0 25 0 1 0 658520905 109666304 18866 33554432000 4194304 6014671 140735881099648 18446744073709551615 4534717 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28614/statm: 26774 18866 726 445 0 20319 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 107096

[startup+25.5012 s]
/proc/loadavg: 3.98 4.10 4.47 5/394 28616
/proc/meminfo: memFree=10996972/32951132 swapFree=64495988/67111528
[pid=28614] ppid=28612 vsize=150636 CPUtime=25.49 cores=4,6
/proc/28614/stat : 28614 (qutersat_releas) R 28612 28614 28470 0 -1 4202496 25455 0 0 0 2546 3 0 0 25 0 1 0 658520905 154251264 25391 33554432000 4194304 6014671 140735881099648 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28614/statm: 37659 25391 726 445 0 31204 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 150636

[startup+51.1009 s]
/proc/loadavg: 3.99 4.09 4.45 5/394 28616
/proc/meminfo: memFree=10916744/32951132 swapFree=64495988/67111528
[pid=28614] ppid=28612 vsize=162360 CPUtime=51.09 cores=4,6
/proc/28614/stat : 28614 (qutersat_releas) R 28612 28614 28470 0 -1 4202496 31401 0 0 0 5105 4 0 0 25 0 1 0 658520905 166256640 31337 33554432000 4194304 6014671 140735881099648 18446744073709551615 4534736 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28614/statm: 40590 31337 726 445 0 34135 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 162360

[startup+102.314 s]
/proc/loadavg: 4.04 4.09 4.43 5/394 28618
/proc/meminfo: memFree=10604792/32951132 swapFree=64495988/67111528
[pid=28614] ppid=28612 vsize=257716 CPUtime=102.31 cores=4,6
/proc/28614/stat : 28614 (qutersat_releas) R 28612 28614 28470 0 -1 4202496 32633 0 0 0 10226 5 0 0 25 0 1 0 658520905 263901184 32569 33554432000 4194304 6014671 140735881099648 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28614/statm: 64429 32569 726 445 0 57974 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 257716

[startup+162.301 s]
/proc/loadavg: 4.01 4.07 4.40 5/394 28620
/proc/meminfo: memFree=10521708/32951132 swapFree=64495988/67111528
[pid=28614] ppid=28612 vsize=307304 CPUtime=162.29 cores=4,6
/proc/28614/stat : 28614 (qutersat_releas) R 28612 28614 28470 0 -1 4202496 45043 0 0 0 16222 7 0 0 25 0 1 0 658520905 314679296 44884 33554432000 4194304 6014671 140735881099648 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28614/statm: 76826 44884 726 445 0 70371 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 307304

[startup+222.301 s]
/proc/loadavg: 4.07 4.07 4.38 5/394 28621
/proc/meminfo: memFree=10481524/32951132 swapFree=64495988/67111528
[pid=28614] ppid=28612 vsize=307304 CPUtime=222.29 cores=4,6
/proc/28614/stat : 28614 (qutersat_releas) R 28612 28614 28470 0 -1 4202496 45596 0 0 0 22222 7 0 0 25 0 1 0 658520905 314679296 45358 33554432000 4194304 6014671 140735881099648 18446744073709551615 4424128 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28614/statm: 76826 45358 726 445 0 70371 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 307304

[startup+282.301 s]
/proc/loadavg: 4.21 4.10 4.37 5/394 28623
/proc/meminfo: memFree=10501740/32951132 swapFree=64495988/67111528
[pid=28614] ppid=28612 vsize=307304 CPUtime=282.29 cores=4,6
/proc/28614/stat : 28614 (qutersat_releas) R 28612 28614 28470 0 -1 4202496 47326 0 0 0 28221 8 0 0 25 0 1 0 658520905 314679296 47028 33554432000 4194304 6014671 140735881099648 18446744073709551615 4424038 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28614/statm: 76826 47028 726 445 0 70371 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 307304

[startup+342.301 s]
/proc/loadavg: 4.06 4.08 4.34 5/394 28680
/proc/meminfo: memFree=20006632/32951132 swapFree=64495988/67111528
[pid=28614] ppid=28612 vsize=307304 CPUtime=342.29 cores=4,6
/proc/28614/stat : 28614 (qutersat_releas) R 28612 28614 28470 0 -1 4202496 49955 0 0 0 34220 9 0 0 25 0 1 0 658520905 314679296 49610 33554432000 4194304 6014671 140735881099648 18446744073709551615 4424004 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28614/statm: 76826 49610 726 445 0 70371 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 307304

[startup+402.301 s]
/proc/loadavg: 4.07 4.08 4.33 5/394 28682
/proc/meminfo: memFree=19684668/32951132 swapFree=64495988/67111528
[pid=28614] ppid=28612 vsize=307304 CPUtime=402.3 cores=4,6
/proc/28614/stat : 28614 (qutersat_releas) R 28612 28614 28470 0 -1 4202496 59070 0 0 0 40218 12 0 0 25 0 1 0 658520905 314679296 58647 33554432000 4194304 6014671 140735881099648 18446744073709551615 4422683 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28614/statm: 76826 58647 726 445 0 70371 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 307304

[startup+462.301 s]
/proc/loadavg: 4.02 4.06 4.30 6/394 28684
/proc/meminfo: memFree=19593524/32951132 swapFree=64495988/67111528
[pid=28614] ppid=28612 vsize=307304 CPUtime=462.29 cores=4,6
/proc/28614/stat : 28614 (qutersat_releas) R 28612 28614 28470 0 -1 4202496 59852 0 0 0 46217 12 0 0 25 0 1 0 658520905 314679296 59401 33554432000 4194304 6014671 140735881099648 18446744073709551615 4511748 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28614/statm: 76826 59401 726 445 0 70371 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 307304

[startup+522.301 s]
/proc/loadavg: 4.15 4.09 4.29 6/394 28685
/proc/meminfo: memFree=19490348/32951132 swapFree=64495988/67111528
[pid=28614] ppid=28612 vsize=307304 CPUtime=522.3 cores=4,6
/proc/28614/stat : 28614 (qutersat_releas) R 28612 28614 28470 0 -1 4202496 59852 0 0 0 52218 12 0 0 25 0 1 0 658520905 314679296 59340 33554432000 4194304 6014671 140735881099648 18446744073709551615 4422687 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28614/statm: 76826 59340 726 445 0 70371 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 307304

[startup+582.3 s]
/proc/loadavg: 4.05 4.07 4.27 6/394 28687
/proc/meminfo: memFree=19447928/32951132 swapFree=64495988/67111528
[pid=28614] ppid=28612 vsize=420164 CPUtime=582.3 cores=4,6
/proc/28614/stat : 28614 (qutersat_releas) R 28612 28614 28470 0 -1 4202496 62434 0 0 0 58217 13 0 0 25 0 1 0 658520905 430247936 61857 33554432000 4194304 6014671 140735881099648 18446744073709551615 4424173 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28614/statm: 105041 61857 726 445 0 98586 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 420164

[startup+642.3 s]
/proc/loadavg: 4.17 4.09 4.26 6/394 28688
/proc/meminfo: memFree=19411576/32951132 swapFree=64495988/67111528
[pid=28614] ppid=28612 vsize=420164 CPUtime=642.31 cores=4,6
/proc/28614/stat : 28614 (qutersat_releas) R 28612 28614 28470 0 -1 4202496 64304 0 0 0 64217 14 0 0 25 0 1 0 658520905 430247936 63693 33554432000 4194304 6014671 140735881099648 18446744073709551615 4534816 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28614/statm: 105041 63693 726 445 0 98586 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 420164

[startup+702.3 s]
/proc/loadavg: 4.20 4.10 4.26 6/394 28690
/proc/meminfo: memFree=19382420/32951132 swapFree=64495988/67111528
[pid=28614] ppid=28612 vsize=420164 CPUtime=702.3 cores=4,6
/proc/28614/stat : 28614 (qutersat_releas) R 28612 28614 28470 0 -1 4202496 68199 0 0 0 70215 15 0 0 25 0 1 0 658520905 430247936 67553 33554432000 4194304 6014671 140735881099648 18446744073709551615 4423931 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28614/statm: 105041 67553 726 445 0 98586 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 420164

[startup+762.315 s]
/proc/loadavg: 4.07 4.08 4.24 5/394 28692
/proc/meminfo: memFree=19362684/32951132 swapFree=64495988/67111528
[pid=28614] ppid=28612 vsize=420164 CPUtime=762.32 cores=4,6
/proc/28614/stat : 28614 (qutersat_releas) R 28612 28614 28470 0 -1 4202496 68292 0 0 0 76217 15 0 0 25 0 1 0 658520905 430247936 67573 33554432000 4194304 6014671 140735881099648 18446744073709551615 4424192 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28614/statm: 105041 67573 726 445 0 98586 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 420164

[startup+822.301 s]
/proc/loadavg: 4.02 4.06 4.22 5/394 28693
/proc/meminfo: memFree=19327576/32951132 swapFree=64495988/67111528
[pid=28614] ppid=28612 vsize=420164 CPUtime=822.3 cores=4,6
/proc/28614/stat : 28614 (qutersat_releas) R 28612 28614 28470 0 -1 4202496 70261 0 0 0 82215 15 0 0 25 0 1 0 658520905 430247936 69504 33554432000 4194304 6014671 140735881099648 18446744073709551615 4369474 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28614/statm: 105041 69504 726 445 0 98586 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 420164

[startup+882.301 s]
/proc/loadavg: 3.96 4.03 4.20 6/394 28727
/proc/meminfo: memFree=19506588/32951132 swapFree=64495988/67111528
[pid=28614] ppid=28612 vsize=420164 CPUtime=882.3 cores=4,6
/proc/28614/stat : 28614 (qutersat_releas) R 28612 28614 28470 0 -1 4202496 70330 0 0 0 88215 15 0 0 25 0 1 0 658520905 430247936 69534 33554432000 4194304 6014671 140735881099648 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28614/statm: 105041 69534 726 445 0 98586 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 420164

[startup+942.301 s]
/proc/loadavg: 4.13 4.06 4.19 6/394 28728
/proc/meminfo: memFree=19445136/32951132 swapFree=64495988/67111528
[pid=28614] ppid=28612 vsize=420164 CPUtime=942.3 cores=4,6
/proc/28614/stat : 28614 (qutersat_releas) R 28612 28614 28470 0 -1 4202496 70458 0 0 0 94215 15 0 0 25 0 1 0 658520905 430247936 69622 33554432000 4194304 6014671 140735881099648 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28614/statm: 105041 69622 726 445 0 98586 0
Current children cumulated CPU time (s) 942.3
Current children cumulated vsize (KiB) 420164

[startup+1002.3 s]
/proc/loadavg: 4.11 4.06 4.18 6/394 28730
/proc/meminfo: memFree=19435948/32951132 swapFree=64495988/67111528
[pid=28614] ppid=28612 vsize=420164 CPUtime=1002.3 cores=4,6
/proc/28614/stat : 28614 (qutersat_releas) R 28612 28614 28470 0 -1 4202496 70649 0 0 0 100215 15 0 0 25 0 1 0 658520905 430247936 69771 33554432000 4194304 6014671 140735881099648 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28614/statm: 105041 69771 726 445 0 98586 0
Current children cumulated CPU time (s) 1002.3
Current children cumulated vsize (KiB) 420164

[startup+1062.3 s]
/proc/loadavg: 4.04 4.05 4.17 5/394 28731
/proc/meminfo: memFree=19417208/32951132 swapFree=64495988/67111528
[pid=28614] ppid=28612 vsize=420164 CPUtime=1062.31 cores=4,6
/proc/28614/stat : 28614 (qutersat_releas) R 28612 28614 28470 0 -1 4202496 70814 0 0 0 106215 16 0 0 25 0 1 0 658520905 430247936 69893 33554432000 4194304 6014671 140735881099648 18446744073709551615 4422773 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28614/statm: 105041 69893 726 445 0 98586 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 420164

[startup+1122.3 s]
/proc/loadavg: 4.01 4.04 4.16 6/394 28733
/proc/meminfo: memFree=19413840/32951132 swapFree=64495988/67111528
[pid=28614] ppid=28612 vsize=420164 CPUtime=1122.31 cores=4,6
/proc/28614/stat : 28614 (qutersat_releas) R 28612 28614 28470 0 -1 4202496 72896 0 0 0 112215 16 0 0 25 0 1 0 658520905 430247936 71931 33554432000 4194304 6014671 140735881099648 18446744073709551615 4566192 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28614/statm: 105041 71931 726 445 0 98586 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 420164

[startup+1182.3 s]
/proc/loadavg: 4.00 4.03 4.15 6/394 28735
/proc/meminfo: memFree=19370180/32951132 swapFree=64495988/67111528
[pid=28614] ppid=28612 vsize=420164 CPUtime=1182.31 cores=4,6
/proc/28614/stat : 28614 (qutersat_releas) R 28612 28614 28470 0 -1 4202496 73074 0 0 0 118215 16 0 0 25 0 1 0 658520905 430247936 72109 33554432000 4194304 6014671 140735881099648 18446744073709551615 4424130 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28614/statm: 105041 72109 726 445 0 98586 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 420164

[startup+1242.3 s]
/proc/loadavg: 4.00 4.02 4.13 6/394 28736
/proc/meminfo: memFree=19245036/32951132 swapFree=64495988/67111528
[pid=28614] ppid=28612 vsize=542288 CPUtime=1242.31 cores=4,6
/proc/28614/stat : 28614 (qutersat_releas) R 28612 28614 28470 0 -1 4202496 83615 0 0 0 124212 19 0 0 25 0 1 0 658520905 555302912 82605 33554432000 4194304 6014671 140735881099648 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28614/statm: 135572 82605 726 445 0 129117 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 542288



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.07 4.04 4.13 5/394 28738
/proc/meminfo: memFree=19108748/32951132 swapFree=64495988/67111528
[pid=28614] ppid=28612 vsize=542288 CPUtime=1300.02 cores=4,6
/proc/28614/stat : 28614 (qutersat_releas) R 28612 28614 28470 0 -1 4202496 87591 0 0 0 129982 20 0 0 25 0 1 0 658520905 555302912 86534 33554432000 4194304 6014671 140735881099648 18446744073709551615 4424169 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28614/statm: 135572 86534 726 445 0 129117 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 542288

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): 1300.05
CPU user time (s): 1299.83
CPU system time (s): 0.218966
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 542288

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.83
system time used= 0.218966
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 87595
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 13
involuntary context switches= 3029

runsolver used 5.30419 second user time and 11.2743 second system time

The end

Launcher Data 

Begin job on node129 at 2011-05-15 16:20:13
IDJOB=3376077
IDBENCH=82586
IDSOLVER=1856
FILE ID=node129/3376077-1305469213
RUNJOBID= node129-1305468244-28489
PBS_JOBID= 13325326
Free space on /tmp= 73296 MiB

SOLVER NAME= QuteRSat 2011-05-12 (fixed)
BENCH NAME= SAT11/random/large/unif-k7-r85-v250-c21250-S655589261-059-UNKNOWN.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3376077-1305469213/watcher-3376077-1305469213 -o /tmp/evaluation-result-3376077-1305469213/solver-3376077-1305469213 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3376077-1305469213.cnf 1587127097

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

MD5SUM BENCH= 7ca36bcba61bdf9cc15c9739d715b3da
RANDOM SEED=1587127097

node129.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		: 2666.831
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	: 5333.66
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		: 2666.831
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
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		: 2666.831
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	: 5332.75
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		: 2666.831
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	: 5332.82
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		: 2666.831
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	: 5332.74
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		: 2666.831
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		: 2666.831
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		: 2666.831
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:     32951132 kB
MemFree:      11142512 kB
Buffers:        272076 kB
Cached:        6509512 kB
SwapCached:      52660 kB
Active:       12971380 kB
Inactive:      8573368 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951132 kB
LowFree:      11142512 kB
SwapTotal:    67111528 kB
SwapFree:     64495988 kB
Dirty:            2348 kB
Writeback:           0 kB
AnonPages:    14719256 kB
Mapped:          25872 kB
Slab:           134920 kB
PageTables:      63060 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587092 kB
Committed_AS: 104880984 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296000 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 73384 MiB
End job on node129 at 2011-05-15 16:41:55