Trace number 3376396

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/medium/
unif-k3-r4.26-v700-c2982-S1230934123-063.UNKNOWN.cnf
MD5SUM5aca76da937068f3a8e48a26305deff6
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 variables700
Number of clauses2982
Sum of the clauses size8946
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32982
Number of clauses of size 40
Number of clauses of size 50
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: 700 #clause: 2982
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: 700
0.00/0.01	c After covering, Total Root: 0 Leaf: 0
0.00/0.01	c Variable( cover/uncovered/unused ): 0 700 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 2982
0.00/0.01	c Total Clauses( cover/uncovered ): 0 2982 0%
0.00/0.01	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.01	c Uncover Clauses avg size: 3 max size: 3
0.00/0.01	c Final circuit: i/l/o/s     700       0    2982      5957
0.00/0.01	c CnfToAig: Time: 0 s
0.00/0.02	c TmMap: Set choices finish.
0.00/0.02	c TmMap: Set big and: 2982
0.00/0.02	c TmMap: Origin: 6658 ClauseNum: 17871 --> New: 3683 ClauseNum: 11928
0.00/0.02	c TmMap: Time: 0
0.00/0.02	c Try to Add: #clause: 5964 #xorclause: 0
0.00/0.03	c #var: 700 #clauses: 2983 Solving... 
1300.03/1300.01	c Time Out !!
1300.03/1300.01	s UNKNOWN

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: UNKNOWN

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 961)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3376396-1305472147/watcher-3376396-1305472147 -o /tmp/evaluation-result-3376396-1305472147/solver-3376396-1305472147 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3376396-1305472147.cnf 504162680 

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: 4.30 4.82 4.79 4/396 23248
/proc/meminfo: memFree=24831000/32951124 swapFree=46575260/67111528
[pid=23248] ppid=23246 vsize=33388 CPUtime=0 cores=1,3
/proc/23248/stat : 23248 (qutersat_releas) R 23246 23248 22691 0 -1 4202496 2026 0 0 0 0 0 0 0 25 0 1 0 391405942 34189312 1962 33554432000 4194304 6014671 140736295448224 18446744073709551615 4340831 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/23248/statm: 8347 1963 407 445 0 1892 0

[startup+0.111883 s]
/proc/loadavg: 4.30 4.82 4.79 4/396 23248
/proc/meminfo: memFree=24831000/32951124 swapFree=46575260/67111528
[pid=23248] ppid=23246 vsize=47736 CPUtime=0.1 cores=1,3
/proc/23248/stat : 23248 (qutersat_releas) R 23246 23248 22691 0 -1 4202496 4194 0 0 0 10 0 0 0 25 0 1 0 391405942 48881664 4130 33554432000 4194304 6014671 140736295448224 18446744073709551615 4423250 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/23248/statm: 11934 4130 722 445 0 5479 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 47736

[startup+0.200867 s]
/proc/loadavg: 4.30 4.82 4.79 4/396 23248
/proc/meminfo: memFree=24831000/32951124 swapFree=46575260/67111528
[pid=23248] ppid=23246 vsize=47736 CPUtime=0.19 cores=1,3
/proc/23248/stat : 23248 (qutersat_releas) R 23246 23248 22691 0 -1 4202496 4267 0 0 0 19 0 0 0 25 0 1 0 391405942 48881664 4203 33554432000 4194304 6014671 140736295448224 18446744073709551615 4422569 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/23248/statm: 11934 4203 722 445 0 5479 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 47736

[startup+0.300847 s]
/proc/loadavg: 4.30 4.82 4.79 4/396 23248
/proc/meminfo: memFree=24831000/32951124 swapFree=46575260/67111528
[pid=23248] ppid=23246 vsize=56296 CPUtime=0.29 cores=1,3
/proc/23248/stat : 23248 (qutersat_releas) R 23246 23248 22691 0 -1 4202496 4421 0 0 0 29 0 0 0 25 0 1 0 391405942 57647104 4357 33554432000 4194304 6014671 140736295448224 18446744073709551615 4422690 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/23248/statm: 14074 4357 723 445 0 7619 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 56296

[startup+0.700778 s]
/proc/loadavg: 4.30 4.82 4.79 4/396 23248
/proc/meminfo: memFree=24831000/32951124 swapFree=46575260/67111528
[pid=23248] ppid=23246 vsize=65040 CPUtime=0.69 cores=1,3
/proc/23248/stat : 23248 (qutersat_releas) R 23246 23248 22691 0 -1 4202496 4803 0 0 0 69 0 0 0 25 0 1 0 391405942 66600960 4739 33554432000 4194304 6014671 140736295448224 18446744073709551615 4422563 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/23248/statm: 16260 4739 723 445 0 9805 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 65040

[startup+1.50064 s]
/proc/loadavg: 4.28 4.81 4.78 5/397 23250
/proc/meminfo: memFree=24802976/32951124 swapFree=46575260/67111528
[pid=23248] ppid=23246 vsize=73960 CPUtime=1.49 cores=1,3
/proc/23248/stat : 23248 (qutersat_releas) R 23246 23248 22691 0 -1 4202496 5315 0 0 0 149 0 0 0 25 0 1 0 391405942 75735040 5251 33554432000 4194304 6014671 140736295448224 18446744073709551615 4423718 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/23248/statm: 18490 5251 723 445 0 12035 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 73960

[startup+3.10035 s]
/proc/loadavg: 4.28 4.81 4.78 5/397 23250
/proc/meminfo: memFree=24777960/32951124 swapFree=46575260/67111528
[pid=23248] ppid=23246 vsize=73960 CPUtime=3.09 cores=1,3
/proc/23248/stat : 23248 (qutersat_releas) R 23246 23248 22691 0 -1 4202496 7438 0 0 0 309 0 0 0 25 0 1 0 391405942 75735040 7374 33554432000 4194304 6014671 140736295448224 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/23248/statm: 18490 7374 727 445 0 12035 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 73960

[startup+6.3008 s]
/proc/loadavg: 4.28 4.81 4.78 5/397 23250
/proc/meminfo: memFree=24765352/32951124 swapFree=46575260/67111528
[pid=23248] ppid=23246 vsize=82956 CPUtime=6.29 cores=1,3
/proc/23248/stat : 23248 (qutersat_releas) R 23246 23248 22691 0 -1 4202496 8248 0 0 0 629 0 0 0 25 0 1 0 391405942 84946944 8184 33554432000 4194304 6014671 140736295448224 18446744073709551615 4424463 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/23248/statm: 20739 8184 727 445 0 14284 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 82956

[startup+12.7007 s]
/proc/loadavg: 4.23 4.78 4.77 5/397 23250
/proc/meminfo: memFree=24713328/32951124 swapFree=46575260/67111528
[pid=23248] ppid=23246 vsize=102400 CPUtime=12.69 cores=1,3
/proc/23248/stat : 23248 (qutersat_releas) R 23246 23248 22691 0 -1 4202496 14254 0 0 0 1267 2 0 0 25 0 1 0 391405942 104857600 14180 33554432000 4194304 6014671 140736295448224 18446744073709551615 4425376 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/23248/statm: 25600 14180 729 445 0 19145 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 102400

[startup+25.5004 s]
/proc/loadavg: 4.20 4.76 4.77 5/397 23251
/proc/meminfo: memFree=24660768/32951124 swapFree=46575260/67111528
[pid=23248] ppid=23246 vsize=122196 CPUtime=25.49 cores=1,3
/proc/23248/stat : 23248 (qutersat_releas) R 23246 23248 22691 0 -1 4202496 16967 0 0 0 2547 2 0 0 25 0 1 0 391405942 125128704 16893 33554432000 4194304 6014671 140736295448224 18446744073709551615 4424004 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/23248/statm: 30549 16893 729 445 0 24094 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 122196

[startup+51.1009 s]
/proc/loadavg: 4.20 4.71 4.75 5/397 23251
/proc/meminfo: memFree=24625284/32951124 swapFree=46575260/67111528
[pid=23248] ppid=23246 vsize=142860 CPUtime=51.09 cores=1,3
/proc/23248/stat : 23248 (qutersat_releas) R 23246 23248 22691 0 -1 4202496 21411 0 0 0 5106 3 0 0 25 0 1 0 391405942 146288640 21337 33554432000 4194304 6014671 140736295448224 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/23248/statm: 35715 21337 729 445 0 29260 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 142860

[startup+102.301 s]
/proc/loadavg: 4.08 4.59 4.70 5/397 23254
/proc/meminfo: memFree=24542072/32951124 swapFree=46575260/67111528
[pid=23248] ppid=23246 vsize=153556 CPUtime=102.31 cores=1,3
/proc/23248/stat : 23248 (qutersat_releas) R 23246 23248 22691 0 -1 4202496 26531 0 0 0 10226 5 0 0 25 0 1 0 391405942 157241344 26457 33554432000 4194304 6014671 140736295448224 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/23248/statm: 38389 26457 729 445 0 31934 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 153556

[startup+162.3 s]
/proc/loadavg: 4.03 4.48 4.66 5/397 23255
/proc/meminfo: memFree=24454640/32951124 swapFree=46575260/67111528
[pid=23248] ppid=23246 vsize=187280 CPUtime=162.29 cores=1,3
/proc/23248/stat : 23248 (qutersat_releas) R 23246 23248 22691 0 -1 4202496 34155 0 0 0 16223 6 0 0 25 0 1 0 391405942 191774720 34081 33554432000 4194304 6014671 140736295448224 18446744073709551615 4424173 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/23248/statm: 46820 34081 729 445 0 40365 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 187280

[startup+222.315 s]
/proc/loadavg: 4.01 4.39 4.61 5/397 23257
/proc/meminfo: memFree=24420388/32951124 swapFree=46575260/67111528
[pid=23248] ppid=23246 vsize=187280 CPUtime=222.31 cores=1,3
/proc/23248/stat : 23248 (qutersat_releas) R 23246 23248 22691 0 -1 4202496 35479 0 0 0 22224 7 0 0 25 0 1 0 391405942 191774720 35405 33554432000 4194304 6014671 140736295448224 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/23248/statm: 46820 35405 729 445 0 40365 0
Current children cumulated CPU time (s) 222.31
Current children cumulated vsize (KiB) 187280

[startup+282.3 s]
/proc/loadavg: 4.00 4.32 4.57 5/397 23258
/proc/meminfo: memFree=24413424/32951124 swapFree=46575260/67111528
[pid=23248] ppid=23246 vsize=187280 CPUtime=282.3 cores=1,3
/proc/23248/stat : 23248 (qutersat_releas) R 23246 23248 22691 0 -1 4202496 35809 0 0 0 28223 7 0 0 25 0 1 0 391405942 191774720 35735 33554432000 4194304 6014671 140736295448224 18446744073709551615 4424080 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/23248/statm: 46820 35735 729 445 0 40365 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 187280

[startup+342.301 s]
/proc/loadavg: 4.12 4.29 4.54 5/397 23260
/proc/meminfo: memFree=24371860/32951124 swapFree=46575260/67111528
[pid=23248] ppid=23246 vsize=234608 CPUtime=342.29 cores=1,3
/proc/23248/stat : 23248 (qutersat_releas) R 23246 23248 22691 0 -1 4202496 40419 0 0 0 34221 8 0 0 25 0 1 0 391405942 240238592 40328 33554432000 4194304 6014671 140736295448224 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/23248/statm: 58652 40328 728 445 0 52197 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 234608

[startup+402.3 s]
/proc/loadavg: 4.04 4.23 4.51 5/397 23263
/proc/meminfo: memFree=24332520/32951124 swapFree=46575260/67111528
[pid=23248] ppid=23246 vsize=234608 CPUtime=402.29 cores=1,3
/proc/23248/stat : 23248 (qutersat_releas) R 23246 23248 22691 0 -1 4202496 46534 0 0 0 40220 9 0 0 25 0 1 0 391405942 240238592 46425 33554432000 4194304 6014671 140736295448224 18446744073709551615 4424120 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/23248/statm: 58652 46425 728 445 0 52197 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 234608

[startup+462.301 s]
/proc/loadavg: 3.93 4.17 4.47 4/391 23283
/proc/meminfo: memFree=24577208/32951124 swapFree=46575260/67111528
[pid=23248] ppid=23246 vsize=283364 CPUtime=462.3 cores=1,3
/proc/23248/stat : 23248 (qutersat_releas) R 23246 23248 22691 0 -1 4202496 50509 0 0 0 46219 11 0 0 25 0 1 0 391405942 290164736 47306 33554432000 4194304 6014671 140736295448224 18446744073709551615 268660358801 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/23248/statm: 70841 47306 728 445 0 64386 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 283364

[startup+522.301 s]
/proc/loadavg: 3.34 3.95 4.37 4/391 23285
/proc/meminfo: memFree=24522384/32951124 swapFree=46575260/67111528
[pid=23248] ppid=23246 vsize=283364 CPUtime=522.3 cores=1,3
/proc/23248/stat : 23248 (qutersat_releas) R 23246 23248 22691 0 -1 4202496 55266 0 0 0 52217 13 0 0 25 0 1 0 391405942 290164736 52063 33554432000 4194304 6014671 140736295448224 18446744073709551615 4423960 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/23248/statm: 70841 52063 728 445 0 64386 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 283364

[startup+582.301 s]
/proc/loadavg: 3.12 3.78 4.28 4/391 23286
/proc/meminfo: memFree=24458468/32951124 swapFree=46575260/67111528
[pid=23248] ppid=23246 vsize=333552 CPUtime=582.31 cores=1,3
/proc/23248/stat : 23248 (qutersat_releas) R 23246 23248 22691 0 -1 4202496 65695 0 0 0 58213 18 0 0 25 0 1 0 391405942 341557248 62492 33554432000 4194304 6014671 140736295448224 18446744073709551615 4425392 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/23248/statm: 83388 62492 728 445 0 76933 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 333552

[startup+642.301 s]
/proc/loadavg: 3.12 3.66 4.21 4/391 23288
/proc/meminfo: memFree=24433004/32951124 swapFree=46575260/67111528
[pid=23248] ppid=23246 vsize=333552 CPUtime=642.3 cores=1,3
/proc/23248/stat : 23248 (qutersat_releas) R 23246 23248 22691 0 -1 4202496 67688 0 0 0 64212 18 0 0 25 0 1 0 391405942 341557248 64485 33554432000 4194304 6014671 140736295448224 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/23248/statm: 83388 64485 728 445 0 76933 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 333552

[startup+702.3 s]
/proc/loadavg: 3.04 3.54 4.13 4/391 23290
/proc/meminfo: memFree=24388052/32951124 swapFree=46575260/67111528
[pid=23248] ppid=23246 vsize=436292 CPUtime=702.31 cores=1,3
/proc/23248/stat : 23248 (qutersat_releas) R 23246 23248 22691 0 -1 4202496 71263 0 0 0 70211 20 0 0 25 0 1 0 391405942 446763008 68060 33554432000 4194304 6014671 140736295448224 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/23248/statm: 109073 68060 728 445 0 102618 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 436292

[startup+762.301 s]
/proc/loadavg: 3.01 3.44 4.06 4/391 23291
/proc/meminfo: memFree=24364204/32951124 swapFree=46575260/67111528
[pid=23248] ppid=23246 vsize=436292 CPUtime=762.32 cores=1,3
/proc/23248/stat : 23248 (qutersat_releas) R 23246 23248 22691 0 -1 4202496 71706 0 0 0 76212 20 0 0 25 0 1 0 391405942 446763008 68503 33554432000 4194304 6014671 140736295448224 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/23248/statm: 109073 68503 728 445 0 102618 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 436292

[startup+822.3 s]
/proc/loadavg: 3.00 3.36 3.99 4/391 23293
/proc/meminfo: memFree=24358056/32951124 swapFree=46575260/67111528
[pid=23248] ppid=23246 vsize=436292 CPUtime=822.31 cores=1,3
/proc/23248/stat : 23248 (qutersat_releas) R 23246 23248 22691 0 -1 4202496 71781 0 0 0 82211 20 0 0 25 0 1 0 391405942 446763008 68578 33554432000 4194304 6014671 140736295448224 18446744073709551615 4424114 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/23248/statm: 109073 68578 728 445 0 102618 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 436292

[startup+882.315 s]
/proc/loadavg: 3.06 3.31 3.93 4/391 23294
/proc/meminfo: memFree=24342612/32951124 swapFree=46575260/67111528
[pid=23248] ppid=23246 vsize=436292 CPUtime=882.32 cores=1,3
/proc/23248/stat : 23248 (qutersat_releas) R 23246 23248 22691 0 -1 4202496 71789 0 0 0 88212 20 0 0 25 0 1 0 391405942 446763008 68586 33554432000 4194304 6014671 140736295448224 18446744073709551615 4371796 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/23248/statm: 109073 68586 728 445 0 102618 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 436292

[startup+942.3 s]
/proc/loadavg: 3.06 3.26 3.87 4/391 23296
/proc/meminfo: memFree=24337960/32951124 swapFree=46575260/67111528
[pid=23248] ppid=23246 vsize=436292 CPUtime=942.31 cores=1,3
/proc/23248/stat : 23248 (qutersat_releas) R 23246 23248 22691 0 -1 4202496 71865 0 0 0 94211 20 0 0 25 0 1 0 391405942 446763008 68662 33554432000 4194304 6014671 140736295448224 18446744073709551615 4424209 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/23248/statm: 109073 68662 728 445 0 102618 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 436292

[startup+1002.3 s]
/proc/loadavg: 3.06 3.23 3.82 4/391 23298
/proc/meminfo: memFree=24335396/32951124 swapFree=46575260/67111528
[pid=23248] ppid=23246 vsize=436292 CPUtime=1002.31 cores=1,3
/proc/23248/stat : 23248 (qutersat_releas) R 23246 23248 22691 0 -1 4202496 71962 0 0 0 100211 20 0 0 25 0 1 0 391405942 446763008 68759 33554432000 4194304 6014671 140736295448224 18446744073709551615 4423623 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/23248/statm: 109073 68759 728 445 0 102618 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 436292

[startup+1062.3 s]
/proc/loadavg: 3.02 3.18 3.77 4/391 23299
/proc/meminfo: memFree=24334976/32951124 swapFree=46575260/67111528
[pid=23248] ppid=23246 vsize=436292 CPUtime=1062.31 cores=1,3
/proc/23248/stat : 23248 (qutersat_releas) R 23246 23248 22691 0 -1 4202496 71967 0 0 0 106211 20 0 0 25 0 1 0 391405942 446763008 68764 33554432000 4194304 6014671 140736295448224 18446744073709551615 4620728 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/23248/statm: 109073 68764 728 445 0 102618 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 436292

[startup+1122.3 s]
/proc/loadavg: 3.00 3.15 3.72 4/391 23301
/proc/meminfo: memFree=24323124/32951124 swapFree=46575260/67111528
[pid=23248] ppid=23246 vsize=436292 CPUtime=1122.31 cores=1,3
/proc/23248/stat : 23248 (qutersat_releas) R 23246 23248 22691 0 -1 4202496 71975 0 0 0 112211 20 0 0 25 0 1 0 391405942 446763008 68772 33554432000 4194304 6014671 140736295448224 18446744073709551615 4424012 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/23248/statm: 109073 68772 728 445 0 102618 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 436292

[startup+1182.3 s]
/proc/loadavg: 3.05 3.13 3.67 4/391 23302
/proc/meminfo: memFree=24289080/32951124 swapFree=46575260/67111528
[pid=23248] ppid=23246 vsize=436292 CPUtime=1182.31 cores=1,3
/proc/23248/stat : 23248 (qutersat_releas) R 23246 23248 22691 0 -1 4202496 72005 0 0 0 118211 20 0 0 25 0 1 0 391405942 446763008 68802 33554432000 4194304 6014671 140736295448224 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/23248/statm: 109073 68802 728 445 0 102618 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 436292

[startup+1242.3 s]
/proc/loadavg: 3.02 3.11 3.63 4/391 23304
/proc/meminfo: memFree=24272652/32951124 swapFree=46575260/67111528
[pid=23248] ppid=23246 vsize=436292 CPUtime=1242.32 cores=1,3
/proc/23248/stat : 23248 (qutersat_releas) R 23246 23248 22691 0 -1 4202496 72009 0 0 0 124212 20 0 0 25 0 1 0 391405942 446763008 68806 33554432000 4194304 6014671 140736295448224 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/23248/statm: 109073 68806 728 445 0 102618 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 436292



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.00 3.09 3.59 2/387 23310
/proc/meminfo: memFree=24824164/32951124 swapFree=46575260/67111528
[pid=23248] ppid=23246 vsize=436292 CPUtime=1300.03 cores=1,3
/proc/23248/stat : 23248 (qutersat_releas) R 23246 23248 22691 0 -1 4202496 72016 0 0 0 129983 20 0 0 25 0 1 0 391405942 446763008 68813 33554432000 4194304 6014671 140736295448224 18446744073709551615 4423968 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/23248/statm: 109073 68813 728 445 0 102618 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 436292

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

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

[startup+1300 s]
/proc/loadavg: 3.00 3.09 3.59 2/387 23310
/proc/meminfo: memFree=24824164/32951124 swapFree=46575260/67111528
[pid=23248] ppid=23246 vsize=436292 CPUtime=1300.03 cores=1,3
/proc/23248/stat : 23248 (qutersat_releas) R 23246 23248 22691 0 -1 4202496 72016 0 0 0 129983 20 0 0 25 0 1 0 391405942 446763008 68813 33554432000 4194304 6014671 140736295448224 18446744073709551615 4423968 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/23248/statm: 109073 68813 728 445 0 102618 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 436292

Child status: 1
Real time (s): 1300.03
CPU time (s): 1300.05
CPU user time (s): 1299.83
CPU system time (s): 0.219966
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 436292

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.83
system time used= 0.219966
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 72020
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 6
involuntary context switches= 3235

runsolver used 4.73728 second user time and 11.8242 second system time

The end

Launcher Data 

Begin job on node107 at 2011-05-15 17:09:07
IDJOB=3376396
IDBENCH=82905
IDSOLVER=1856
FILE ID=node107/3376396-1305472147
RUNJOBID= node107-1305470844-23023
PBS_JOBID= 13325325
Free space on /tmp= 73444 MiB

SOLVER NAME= QuteRSat 2011-05-12 (fixed)
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v700-c2982-S1230934123-063.UNKNOWN.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3376396-1305472147/watcher-3376396-1305472147 -o /tmp/evaluation-result-3376396-1305472147/solver-3376396-1305472147 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3376396-1305472147.cnf 504162680

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

MD5SUM BENCH= 5aca76da937068f3a8e48a26305deff6
RANDOM SEED=504162680

node107.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		: 2666.829
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		: 2666.829
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.829
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	: 5332.67
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		: 2666.829
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		: 2666.829
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		: 2666.829
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	: 5359.47
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		: 2666.829
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		: 2666.829
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:      24831156 kB
Buffers:        194292 kB
Cached:        1454136 kB
SwapCached:       9824 kB
Active:        7256700 kB
Inactive:       565908 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      24831156 kB
SwapTotal:    67111528 kB
SwapFree:     46575260 kB
Dirty:            5440 kB
Writeback:          68 kB
AnonPages:     6171364 kB
Mapped:          30848 kB
Slab:           151436 kB
PageTables:      80184 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 99692276 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= 73448 MiB
End job on node107 at 2011-05-15 17:30:49