Trace number 3421141

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) 5000.06 4999.94

General information on the benchmark

Namecrafted/manthey/sudoku-single-hard/
sudoku_81x81_unknown.cnf
MD5SUMcbd78921480e79d133eb06cb2172caa1
Bench CategoryCRAFTED (crafted 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 variables18217
Number of clauses284829
Sum of the clauses size622430
Maximum clause length28
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2275099
Number of clauses of size 3620
Number of clauses of size 4984
Number of clauses of size 51120
Number of clauses of size over 57006

Solver Data 

0.00/0.00	c Set FPU double precision.
0.00/0.07	c Parse Cnf success: #var: 18217 #clause: 284829
0.00/0.07	c Find Units :          0
0.07/0.08	c Find Invs  :        277
0.09/0.12	c Find Ands  :      72028 AvgFaninNum: 7.61362
0.09/0.12	c Find Xors  :          0 AvgFaninNum: nan
0.09/0.12	c Find Ite   :          0
0.09/0.12	c UnDirect variable: 0
0.09/0.12	c UnDirect to Direct Gate: 0
0.09/0.12	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.09/0.13	c Break Cycle : 13044
0.09/0.13	c Total Root : 0 Undef Var: 13044
0.09/0.14	c After covering, Total Root: 2076 Leaf: 13044
0.09/0.14	c Variable( cover/uncovered/unused ): 18217 0 0
0.09/0.14	c Unit Clauses: 0
0.09/0.14	c Binary Clauses( cover/uncovered ): 34845 213406
0.09/0.14	c Clauses( cover/uncovered ): 5173 4498
0.09/0.14	c Total Clauses( cover/uncovered ): 40018 217904 15.5155%
0.09/0.14	c Covered Ands: 5173 Invs: 0 Xors: 0 Ites: 0
0.18/0.28	c Uncover Clauses avg size: 2.10562 max size: 21
0.18/0.28	c Final circuit: i/l/o/s   13044       0  217885    268871
0.18/0.28	c CnfToAig: Time: 0.28 s
0.49/0.53	c TmMap: Set choices finish.
0.59/0.65	c TmMap: Set big and: 224010
0.59/0.65	c TmMap: Origin: 281916 ClauseNum: 806613 --> New: 237052 ClauseNum: 717425
0.59/0.65	c TmMap: Time: 0.16
0.69/0.70	c Try to Add: #clause: 448014 #xorclause: 0
0.69/0.75	c #var: 19186 #clauses: 10595 Solving... 
5000.03/4999.91	c Time Out !!
5000.03/4999.91	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-3421141-1306610791/watcher-3421141-1306610791 -o /tmp/evaluation-result-3421141-1306610791/solver-3421141-1306610791 -C 5000 -W 5100 -M 15500 qutersat_release HOME/instance-3421141-1306610791.cnf 692301612 

running on 4 cores: 0,2,4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 5100 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.01 2.03 2.00 2/415 29496
/proc/meminfo: memFree=22228372/32950928 swapFree=53457208/67111528
[pid=29496] ppid=29494 vsize=35436 CPUtime=0.01 cores=0,2,4,6
/proc/29496/stat : 29496 (qutersat_releas) R 29494 29496 29384 0 -1 4202496 2620 0 0 0 1 0 0 0 25 0 1 0 228688573 36286464 2556 33554432000 4194304 6014671 140733756628272 18446744073709551615 4778066 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/29496/statm: 8859 2556 378 445 0 2404 0

[startup+0.08328 s]
/proc/loadavg: 2.01 2.03 2.00 2/415 29496
/proc/meminfo: memFree=22228372/32950928 swapFree=53457208/67111528
[pid=29496] ppid=29494 vsize=44652 CPUtime=0.07 cores=0,2,4,6
/proc/29496/stat : 29496 (qutersat_releas) R 29494 29496 29384 0 -1 4202496 5029 0 0 0 7 0 0 0 25 0 1 0 228688573 45723648 4965 33554432000 4194304 6014671 140733756628272 18446744073709551615 4281183 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/29496/statm: 11163 4965 382 445 0 4708 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 44652

[startup+0.101275 s]
/proc/loadavg: 2.01 2.03 2.00 2/415 29496
/proc/meminfo: memFree=22228372/32950928 swapFree=53457208/67111528
[pid=29496] ppid=29494 vsize=45676 CPUtime=0.09 cores=0,2,4,6
/proc/29496/stat : 29496 (qutersat_releas) R 29494 29496 29384 0 -1 4202496 5228 0 0 0 9 0 0 0 25 0 1 0 228688573 46772224 5164 33554432000 4194304 6014671 140733756628272 18446744073709551615 4778066 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/29496/statm: 11419 5169 383 445 0 4964 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 45676

[startup+0.300249 s]
/proc/loadavg: 2.01 2.03 2.00 2/415 29496
/proc/meminfo: memFree=22228372/32950928 swapFree=53457208/67111528
[pid=29496] ppid=29494 vsize=80108 CPUtime=0.29 cores=0,2,4,6
/proc/29496/stat : 29496 (qutersat_releas) R 29494 29496 29384 0 -1 4202496 13466 0 0 0 28 1 0 0 25 0 1 0 228688573 82030592 13402 33554432000 4194304 6014671 140733756628272 18446744073709551615 4340831 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/29496/statm: 20027 13405 556 445 0 13572 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 80108

[startup+0.701174 s]
/proc/loadavg: 2.01 2.03 2.00 2/415 29496
/proc/meminfo: memFree=22228372/32950928 swapFree=53457208/67111528
[pid=29496] ppid=29494 vsize=145512 CPUtime=0.69 cores=0,2,4,6
/proc/29496/stat : 29496 (qutersat_releas) R 29494 29496 29384 0 -1 4202496 29904 0 0 0 66 3 0 0 25 0 1 0 228688573 149004288 29840 33554432000 4194304 6014671 140733756628272 18446744073709551615 4239891 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/29496/statm: 36378 29840 681 445 0 29923 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 145512

[startup+1.50103 s]
/proc/loadavg: 2.01 2.03 2.00 3/416 29497
/proc/meminfo: memFree=22110696/32950928 swapFree=53457208/67111528
[pid=29496] ppid=29494 vsize=145512 CPUtime=1.49 cores=0,2,4,6
/proc/29496/stat : 29496 (qutersat_releas) R 29494 29496 29384 0 -1 4202496 29950 0 0 0 146 3 0 0 25 0 1 0 228688573 149004288 29886 33554432000 4194304 6014671 140733756628272 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/29496/statm: 36378 29886 724 445 0 29923 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 145512

[startup+3.10074 s]
/proc/loadavg: 2.01 2.03 2.00 3/416 29497
/proc/meminfo: memFree=22109828/32950928 swapFree=53457208/67111528
[pid=29496] ppid=29494 vsize=145512 CPUtime=3.09 cores=0,2,4,6
/proc/29496/stat : 29496 (qutersat_releas) R 29494 29496 29384 0 -1 4202496 29950 0 0 0 306 3 0 0 25 0 1 0 228688573 149004288 29886 33554432000 4194304 6014671 140733756628272 18446744073709551615 4423301 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/29496/statm: 36378 29886 724 445 0 29923 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 145512

[startup+6.30118 s]
/proc/loadavg: 2.01 2.03 2.00 3/416 29497
/proc/meminfo: memFree=22108028/32950928 swapFree=53457208/67111528
[pid=29496] ppid=29494 vsize=145512 CPUtime=6.29 cores=0,2,4,6
/proc/29496/stat : 29496 (qutersat_releas) R 29494 29496 29384 0 -1 4202496 29954 0 0 0 626 3 0 0 25 0 1 0 228688573 149004288 29890 33554432000 4194304 6014671 140733756628272 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/29496/statm: 36378 29890 728 445 0 29923 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 145512

[startup+12.701 s]
/proc/loadavg: 2.01 2.03 2.00 3/416 29497
/proc/meminfo: memFree=22107200/32950928 swapFree=53457208/67111528
[pid=29496] ppid=29494 vsize=145512 CPUtime=12.69 cores=0,2,4,6
/proc/29496/stat : 29496 (qutersat_releas) R 29494 29496 29384 0 -1 4202496 29954 0 0 0 1266 3 0 0 25 0 1 0 228688573 149004288 29890 33554432000 4194304 6014671 140733756628272 18446744073709551615 4424025 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/29496/statm: 36378 29890 728 445 0 29923 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 145512

[startup+25.5008 s]
/proc/loadavg: 2.01 2.03 2.00 3/416 29498
/proc/meminfo: memFree=22101240/32950928 swapFree=53457208/67111528
[pid=29496] ppid=29494 vsize=164184 CPUtime=25.49 cores=0,2,4,6
/proc/29496/stat : 29496 (qutersat_releas) R 29494 29496 29384 0 -1 4202496 31292 0 0 0 2546 3 0 0 25 0 1 0 228688573 168124416 31228 33554432000 4194304 6014671 140733756628272 18446744073709551615 4424130 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/29496/statm: 41046 31228 728 445 0 34591 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 164184

[startup+51.1003 s]
/proc/loadavg: 2.00 2.03 2.00 3/416 29499
/proc/meminfo: memFree=22083552/32950928 swapFree=53457208/67111528
[pid=29496] ppid=29494 vsize=183408 CPUtime=51.09 cores=0,2,4,6
/proc/29496/stat : 29496 (qutersat_releas) R 29494 29496 29384 0 -1 4202496 35457 0 0 0 5106 3 0 0 25 0 1 0 228688573 187809792 35393 33554432000 4194304 6014671 140733756628272 18446744073709551615 4535385 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/29496/statm: 45852 35393 728 445 0 39397 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 183408

[startup+102.315 s]
/proc/loadavg: 2.00 2.02 2.00 3/416 29500
/proc/meminfo: memFree=22053024/32950928 swapFree=53457208/67111528
[pid=29496] ppid=29494 vsize=262224 CPUtime=102.31 cores=0,2,4,6
/proc/29496/stat : 29496 (qutersat_releas) R 29494 29496 29384 0 -1 4202496 38056 0 0 0 10227 4 0 0 25 0 1 0 228688573 268517376 37992 33554432000 4194304 6014671 140733756628272 18446744073709551615 4389473 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/29496/statm: 65556 37992 728 445 0 59101 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 262224

[startup+162.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/416 29501
/proc/meminfo: memFree=21980072/32950928 swapFree=53457208/67111528
[pid=29496] ppid=29494 vsize=303764 CPUtime=162.29 cores=0,2,4,6
/proc/29496/stat : 29496 (qutersat_releas) R 29494 29496 29384 0 -1 4202496 49821 0 0 0 16223 6 0 0 25 0 1 0 228688573 311054336 49627 33554432000 4194304 6014671 140733756628272 18446744073709551615 4423853 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/29496/statm: 75941 49627 728 445 0 69486 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 303764

[startup+222.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/416 29503
/proc/meminfo: memFree=21903884/32950928 swapFree=53457208/67111528
[pid=29496] ppid=29494 vsize=303892 CPUtime=222.3 cores=0,2,4,6
/proc/29496/stat : 29496 (qutersat_releas) R 29494 29496 29384 0 -1 4202496 57953 0 0 0 22222 8 0 0 25 0 1 0 228688573 311185408 51981 33554432000 4194304 6014671 140733756628272 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/29496/statm: 75973 51981 728 445 0 69518 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 303892

[startup+282.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/416 29505
/proc/meminfo: memFree=21892920/32950928 swapFree=53457208/67111528
[pid=29496] ppid=29494 vsize=347032 CPUtime=282.3 cores=0,2,4,6
/proc/29496/stat : 29496 (qutersat_releas) R 29494 29496 29384 0 -1 4202496 60717 0 0 0 28222 8 0 0 25 0 1 0 228688573 355360768 54745 33554432000 4194304 6014671 140733756628272 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/29496/statm: 86758 54745 728 445 0 80303 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 347032

[startup+342.3 s]
/proc/loadavg: 2.07 2.03 2.01 3/416 29507
/proc/meminfo: memFree=21825916/32950928 swapFree=53457208/67111528
[pid=29496] ppid=29494 vsize=347032 CPUtime=342.3 cores=0,2,4,6
/proc/29496/stat : 29496 (qutersat_releas) R 29494 29496 29384 0 -1 4202496 60784 0 0 0 34222 8 0 0 25 0 1 0 228688573 355360768 54812 33554432000 4194304 6014671 140733756628272 18446744073709551615 4423362 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/29496/statm: 86758 54812 728 445 0 80303 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 347032

[startup+402.301 s]
/proc/loadavg: 2.06 2.03 2.01 3/416 29508
/proc/meminfo: memFree=21728528/32950928 swapFree=53457208/67111528
[pid=29496] ppid=29494 vsize=347032 CPUtime=402.3 cores=0,2,4,6
/proc/29496/stat : 29496 (qutersat_releas) R 29494 29496 29384 0 -1 4202496 60871 0 0 0 40222 8 0 0 25 0 1 0 228688573 355360768 54899 33554432000 4194304 6014671 140733756628272 18446744073709551615 4423950 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/29496/statm: 86758 54899 728 445 0 80303 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 347032

[startup+462.301 s]
/proc/loadavg: 2.06 2.04 2.01 3/416 29509
/proc/meminfo: memFree=21644664/32950928 swapFree=53457208/67111528
[pid=29496] ppid=29494 vsize=347032 CPUtime=462.3 cores=0,2,4,6
/proc/29496/stat : 29496 (qutersat_releas) R 29494 29496 29384 0 -1 4202496 61352 0 0 0 46222 8 0 0 25 0 1 0 228688573 355360768 55380 33554432000 4194304 6014671 140733756628272 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/29496/statm: 86758 55380 728 445 0 80303 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 347032

[startup+522.301 s]
/proc/loadavg: 2.02 2.03 2.00 3/416 29511
/proc/meminfo: memFree=21627268/32950928 swapFree=53457208/67111528
[pid=29496] ppid=29494 vsize=347032 CPUtime=522.3 cores=0,2,4,6
/proc/29496/stat : 29496 (qutersat_releas) R 29494 29496 29384 0 -1 4202496 64501 0 0 0 52221 9 0 0 25 0 1 0 228688573 355360768 58529 33554432000 4194304 6014671 140733756628272 18446744073709551615 4378698 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/29496/statm: 86758 58529 728 445 0 80303 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 347032

[startup+582.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/416 29513
/proc/meminfo: memFree=21609632/32950928 swapFree=53457208/67111528
[pid=29496] ppid=29494 vsize=347032 CPUtime=582.3 cores=0,2,4,6
/proc/29496/stat : 29496 (qutersat_releas) R 29494 29496 29384 0 -1 4202496 68926 0 0 0 58221 9 0 0 25 0 1 0 228688573 355360768 62954 33554432000 4194304 6014671 140733756628272 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/29496/statm: 86758 62954 728 445 0 80303 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 347032

[startup+642.3 s]

################
# More data... #
################

[startup+4062.32 s]
/proc/loadavg: 2.00 2.03 2.00 3/416 29617
/proc/meminfo: memFree=20377812/32950928 swapFree=53457208/67111528
[pid=29496] ppid=29494 vsize=1770396 CPUtime=4062.41 cores=0,2,4,6
/proc/29496/stat : 29496 (qutersat_releas) R 29494 29496 29384 0 -1 4202496 175868 0 0 0 406208 33 0 0 25 0 1 0 228688573 1812885504 160310 33554432000 4194304 6014671 140733756628272 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/29496/statm: 442599 160310 740 445 0 436144 0
Current children cumulated CPU time (s) 4062.41
Current children cumulated vsize (KiB) 1770396

[startup+4122.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/416 29619
/proc/meminfo: memFree=20375056/32950928 swapFree=53457208/67111528
[pid=29496] ppid=29494 vsize=1770396 CPUtime=4122.39 cores=0,2,4,6
/proc/29496/stat : 29496 (qutersat_releas) R 29494 29496 29384 0 -1 4202496 176553 0 0 0 412206 33 0 0 25 0 1 0 228688573 1812885504 160945 33554432000 4194304 6014671 140733756628272 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/29496/statm: 442599 160945 740 445 0 436144 0
Current children cumulated CPU time (s) 4122.39
Current children cumulated vsize (KiB) 1770396

[startup+4182.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/416 29621
/proc/meminfo: memFree=20350980/32950928 swapFree=53457208/67111528
[pid=29496] ppid=29494 vsize=1770396 CPUtime=4182.39 cores=0,2,4,6
/proc/29496/stat : 29496 (qutersat_releas) R 29494 29496 29384 0 -1 4202496 176571 0 0 0 418206 33 0 0 25 0 1 0 228688573 1812885504 160963 33554432000 4194304 6014671 140733756628272 18446744073709551615 4422722 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/29496/statm: 442599 160963 740 445 0 436144 0
Current children cumulated CPU time (s) 4182.39
Current children cumulated vsize (KiB) 1770396

[startup+4242.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/416 29651
/proc/meminfo: memFree=22054640/32950928 swapFree=53457208/67111528
[pid=29496] ppid=29494 vsize=1770396 CPUtime=4242.39 cores=0,2,4,6
/proc/29496/stat : 29496 (qutersat_releas) R 29494 29496 29384 0 -1 4202496 176594 0 0 0 424206 33 0 0 25 0 1 0 228688573 1812885504 160958 33554432000 4194304 6014671 140733756628272 18446744073709551615 4424146 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/29496/statm: 442599 160958 740 445 0 436144 0
Current children cumulated CPU time (s) 4242.39
Current children cumulated vsize (KiB) 1770396

[startup+4302.3 s]
/proc/loadavg: 2.07 2.03 2.01 3/416 29652
/proc/meminfo: memFree=22005264/32950928 swapFree=53457208/67111528
[pid=29496] ppid=29494 vsize=1770396 CPUtime=4302.39 cores=0,2,4,6
/proc/29496/stat : 29496 (qutersat_releas) R 29494 29496 29384 0 -1 4202496 176603 0 0 0 430206 33 0 0 25 0 1 0 228688573 1812885504 160967 33554432000 4194304 6014671 140733756628272 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/29496/statm: 442599 160967 740 445 0 436144 0
Current children cumulated CPU time (s) 4302.39
Current children cumulated vsize (KiB) 1770396

[startup+4362.3 s]
/proc/loadavg: 2.06 2.04 2.01 3/416 29653
/proc/meminfo: memFree=21989488/32950928 swapFree=53457208/67111528
[pid=29496] ppid=29494 vsize=1770396 CPUtime=4362.39 cores=0,2,4,6
/proc/29496/stat : 29496 (qutersat_releas) R 29494 29496 29384 0 -1 4202496 176603 0 0 0 436206 33 0 0 25 0 1 0 228688573 1812885504 160833 33554432000 4194304 6014671 140733756628272 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/29496/statm: 442599 160833 740 445 0 436144 0
Current children cumulated CPU time (s) 4362.39
Current children cumulated vsize (KiB) 1770396

[startup+4422.3 s]
/proc/loadavg: 2.06 2.04 2.01 3/416 29655
/proc/meminfo: memFree=21968992/32950928 swapFree=53457208/67111528
[pid=29496] ppid=29494 vsize=1770396 CPUtime=4422.39 cores=0,2,4,6
/proc/29496/stat : 29496 (qutersat_releas) R 29494 29496 29384 0 -1 4202496 176697 0 0 0 442206 33 0 0 25 0 1 0 228688573 1812885504 160927 33554432000 4194304 6014671 140733756628272 18446744073709551615 4424811 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/29496/statm: 442599 160927 740 445 0 436144 0
Current children cumulated CPU time (s) 4422.39
Current children cumulated vsize (KiB) 1770396

[startup+4482.3 s]
/proc/loadavg: 2.02 2.03 2.00 3/416 29657
/proc/meminfo: memFree=21946276/32950928 swapFree=53457208/67111528
[pid=29496] ppid=29494 vsize=1770396 CPUtime=4482.39 cores=0,2,4,6
/proc/29496/stat : 29496 (qutersat_releas) R 29494 29496 29384 0 -1 4202496 176737 0 0 0 448206 33 0 0 25 0 1 0 228688573 1812885504 160967 33554432000 4194304 6014671 140733756628272 18446744073709551615 4424169 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/29496/statm: 442599 160967 740 445 0 436144 0
Current children cumulated CPU time (s) 4482.39
Current children cumulated vsize (KiB) 1770396

[startup+4542.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/416 29659
/proc/meminfo: memFree=21927280/32950928 swapFree=53457208/67111528
[pid=29496] ppid=29494 vsize=1770524 CPUtime=4542.4 cores=0,2,4,6
/proc/29496/stat : 29496 (qutersat_releas) R 29494 29496 29384 0 -1 4202496 176738 0 0 0 454207 33 0 0 25 0 1 0 228688573 1813016576 160968 33554432000 4194304 6014671 140733756628272 18446744073709551615 4424179 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/29496/statm: 442631 160968 740 445 0 436176 0
Current children cumulated CPU time (s) 4542.4
Current children cumulated vsize (KiB) 1770524

[startup+4602.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/416 29660
/proc/meminfo: memFree=21915464/32950928 swapFree=53457208/67111528
[pid=29496] ppid=29494 vsize=1770524 CPUtime=4602.41 cores=0,2,4,6
/proc/29496/stat : 29496 (qutersat_releas) R 29494 29496 29384 0 -1 4202496 176738 0 0 0 460208 33 0 0 25 0 1 0 228688573 1813016576 160968 33554432000 4194304 6014671 140733756628272 18446744073709551615 4422683 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/29496/statm: 442631 160968 740 445 0 436176 0
Current children cumulated CPU time (s) 4602.41
Current children cumulated vsize (KiB) 1770524

[startup+4662.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/416 29661
/proc/meminfo: memFree=21914936/32950928 swapFree=53457208/67111528
[pid=29496] ppid=29494 vsize=1770524 CPUtime=4662.41 cores=0,2,4,6
/proc/29496/stat : 29496 (qutersat_releas) R 29494 29496 29384 0 -1 4202496 176738 0 0 0 466207 34 0 0 25 0 1 0 228688573 1813016576 160968 33554432000 4194304 6014671 140733756628272 18446744073709551615 4424169 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/29496/statm: 442631 160968 740 445 0 436176 0
Current children cumulated CPU time (s) 4662.41
Current children cumulated vsize (KiB) 1770524

[startup+4722.32 s]
/proc/loadavg: 2.00 2.01 2.00 3/416 29663
/proc/meminfo: memFree=21913916/32950928 swapFree=53457208/67111528
[pid=29496] ppid=29494 vsize=1770524 CPUtime=4722.42 cores=0,2,4,6
/proc/29496/stat : 29496 (qutersat_releas) R 29494 29496 29384 0 -1 4202496 176738 0 0 0 472208 34 0 0 25 0 1 0 228688573 1813016576 160968 33554432000 4194304 6014671 140733756628272 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/29496/statm: 442631 160968 740 445 0 436176 0
Current children cumulated CPU time (s) 4722.42
Current children cumulated vsize (KiB) 1770524

[startup+4782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/416 29665
/proc/meminfo: memFree=21914760/32950928 swapFree=53457208/67111528
[pid=29496] ppid=29494 vsize=1770524 CPUtime=4782.41 cores=0,2,4,6
/proc/29496/stat : 29496 (qutersat_releas) R 29494 29496 29384 0 -1 4202496 176738 0 0 0 478207 34 0 0 25 0 1 0 228688573 1813016576 160968 33554432000 4194304 6014671 140733756628272 18446744073709551615 4424169 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/29496/statm: 442631 160968 740 445 0 436176 0
Current children cumulated CPU time (s) 4782.41
Current children cumulated vsize (KiB) 1770524

[startup+4842.3 s]
/proc/loadavg: 2.05 2.01 2.00 3/416 29667
/proc/meminfo: memFree=21914484/32950928 swapFree=53457208/67111528
[pid=29496] ppid=29494 vsize=1770524 CPUtime=4842.41 cores=0,2,4,6
/proc/29496/stat : 29496 (qutersat_releas) R 29494 29496 29384 0 -1 4202496 176837 0 0 0 484207 34 0 0 25 0 1 0 228688573 1813016576 160931 33554432000 4194304 6014671 140733756628272 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/29496/statm: 442631 160931 740 445 0 436176 0
Current children cumulated CPU time (s) 4842.41
Current children cumulated vsize (KiB) 1770524

[startup+4902.3 s]
/proc/loadavg: 2.07 2.02 2.00 3/416 29668
/proc/meminfo: memFree=21863112/32950928 swapFree=53457208/67111528
[pid=29496] ppid=29494 vsize=1770524 CPUtime=4902.41 cores=0,2,4,6
/proc/29496/stat : 29496 (qutersat_releas) R 29494 29496 29384 0 -1 4202496 176870 0 0 0 490207 34 0 0 25 0 1 0 228688573 1813016576 160964 33554432000 4194304 6014671 140733756628272 18446744073709551615 4422714 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/29496/statm: 442631 160964 740 445 0 436176 0
Current children cumulated CPU time (s) 4902.41
Current children cumulated vsize (KiB) 1770524

[startup+4962.3 s]
/proc/loadavg: 2.15 2.05 2.01 3/416 29669
/proc/meminfo: memFree=21841132/32950928 swapFree=53457208/67111528
[pid=29496] ppid=29494 vsize=1770524 CPUtime=4962.41 cores=0,2,4,6
/proc/29496/stat : 29496 (qutersat_releas) R 29494 29496 29384 0 -1 4202496 176873 0 0 0 496207 34 0 0 25 0 1 0 228688573 1813016576 160967 33554432000 4194304 6014671 140733756628272 18446744073709551615 4424169 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/29496/statm: 442631 160967 740 445 0 436176 0
Current children cumulated CPU time (s) 4962.41
Current children cumulated vsize (KiB) 1770524



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 2.08 2.04 2.01 3/416 29671
/proc/meminfo: memFree=21840248/32950928 swapFree=53457208/67111528
[pid=29496] ppid=29494 vsize=1770524 CPUtime=5000.03 cores=0,2,4,6
/proc/29496/stat : 29496 (qutersat_releas) R 29494 29496 29384 0 -1 4202496 176873 0 0 0 499969 34 0 0 25 0 1 0 228688573 1813016576 160967 33554432000 4194304 6014671 140733756628272 18446744073709551615 4423301 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/29496/statm: 442631 160967 740 445 0 436176 0
Current children cumulated CPU time (s) 5000.03
Current children cumulated vsize (KiB) 1770524

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

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

[startup+4999.9 s]
/proc/loadavg: 2.08 2.04 2.01 3/416 29671
/proc/meminfo: memFree=21840248/32950928 swapFree=53457208/67111528
[pid=29496] ppid=29494 vsize=1770524 CPUtime=5000.03 cores=0,2,4,6
/proc/29496/stat : 29496 (qutersat_releas) R 29494 29496 29384 0 -1 4202496 176873 0 0 0 499969 34 0 0 25 0 1 0 228688573 1813016576 160967 33554432000 4194304 6014671 140733756628272 18446744073709551615 4423301 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/29496/statm: 442631 160967 740 445 0 436176 0
Current children cumulated CPU time (s) 5000.03
Current children cumulated vsize (KiB) 1770524

Child status: 1
Real time (s): 4999.94
CPU time (s): 5000.06
CPU user time (s): 4999.7
CPU system time (s): 0.363944
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 1770524

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.7
system time used= 0.363944
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 176877
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= 8
involuntary context switches= 7140

runsolver used 21.1628 second user time and 46.9629 second system time

The end

Launcher Data 

Begin job on node112 at 2011-05-28 21:26:32
IDJOB=3421141
IDBENCH=83244
IDSOLVER=1868
FILE ID=node112/3421141-1306610791
RUNJOBID= node112-1306610020-29402
PBS_JOBID= 13471593
Free space on /tmp= 73276 MiB

SOLVER NAME= QuteRSat 2011-05-12 (fixed)
BENCH NAME= SAT11/crafted/manthey/sudoku-single-hard/sudoku_81x81_unknown.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3421141-1306610791/watcher-3421141-1306610791 -o /tmp/evaluation-result-3421141-1306610791/solver-3421141-1306610791 -C 5000 -W 5100 -M 15500  qutersat_release HOME/instance-3421141-1306610791.cnf 692301612

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= cbd78921480e79d133eb06cb2172caa1
RANDOM SEED=692301612

node112.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		: 2666.847
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		: 2666.847
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	: 5180.45
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		: 2666.847
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	: 5332.76
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		: 2666.847
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		: 2666.847
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	: 5332.61
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		: 2666.847
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		: 2666.847
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		: 2666.847
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:     32950928 kB
MemFree:      22228404 kB
Buffers:        257052 kB
Cached:        7526648 kB
SwapCached:      62268 kB
Active:        3193448 kB
Inactive:      7280768 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      22228404 kB
SwapTotal:    67111528 kB
SwapFree:     53457208 kB
Dirty:            6096 kB
Writeback:           0 kB
AnonPages:     2636108 kB
Mapped:          17720 kB
Slab:           122252 kB
PageTables:      60060 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS: 99314612 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= 73272 MiB
End job on node112 at 2011-05-28 22:49:54