Trace number 3376096

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) 1300.01 1300.05

General information on the benchmark

Namerandom/large/
unif-k3-r4.2-v50000-c210000-S758437099-099-UNKNOWN.cnf
MD5SUM94d10ca78c6cee5b0badfb96b777ac08
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 variables49999
Number of clauses210000
Sum of the clauses size630000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3210000
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.02	c Set FPU double precision.
0.27/0.35	c Parse Cnf success: #var: 49999 #clause: 210000
0.27/0.35	c Find Units :          0
0.27/0.35	c Find Invs  :          0
0.27/0.37	c Find Ands  :          0 AvgFaninNum: nan
0.27/0.38	c Find Xors  :          0 AvgFaninNum: nan
0.37/0.42	c Find Ite   :          0
0.47/0.54	c UnDirect variable: 0
0.47/0.54	c UnDirect to Direct Gate: 0
0.47/0.54	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.47/0.54	c Break Cycle : 0
0.47/0.54	c Total Root : 0 Undef Var: 49999
0.47/0.54	c After covering, Total Root: 0 Leaf: 0
0.47/0.54	c Variable( cover/uncovered/unused ): 0 49999 0
0.47/0.54	c Unit Clauses: 0
0.47/0.54	c Binary Clauses( cover/uncovered ): 0 0
0.47/0.54	c Clauses( cover/uncovered ): 0 210000
0.47/0.54	c Total Clauses( cover/uncovered ): 0 210000 0%
0.47/0.54	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.78/0.81	c Uncover Clauses avg size: 3 max size: 3
0.78/0.81	c Final circuit: i/l/o/s   49999       0  210000    419994
0.78/0.81	c CnfToAig: Time: 0.8 s
1.09/1.20	c TmMap: Set choices finish.
1.28/1.39	c TmMap: Set big and: 210000
1.28/1.39	c TmMap: Origin: 469994 ClauseNum: 1259982 --> New: 260000 ClauseNum: 840000
1.28/1.39	c TmMap: Time: 0.25
1.38/1.45	c Try to Add: #clause: 420000 #xorclause: 0
1.48/1.58	c #var: 49999 #clauses: 210001 Solving... 
1299.97/1300.01	c Time Out !!
1299.97/1300.01	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-3376096-1305469309/watcher-3376096-1305469309 -o /tmp/evaluation-result-3376096-1305469309/solver-3376096-1305469309 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3376096-1305469309.cnf 194888480 

running on 2 cores: 0,2

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: 4.15 4.11 4.51 4/444 22852
/proc/meminfo: memFree=16419872/32951124 swapFree=45193372/67111528
[pid=22852] ppid=22850 vsize=6420 CPUtime=0 cores=0,2
/proc/22852/stat : 22852 (qutersat_releas) R 22850 22852 22441 0 -1 4194304 91 0 0 0 0 0 0 0 25 0 1 0 737161561 6574080 47 33554432000 4194304 6014671 140733669991824 18446744073709551615 224280002183 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/22852/statm: 2178 47 37 445 0 66 0

[startup+0.108617 s]
/proc/loadavg: 4.15 4.11 4.51 4/444 22852
/proc/meminfo: memFree=16419872/32951124 swapFree=45193372/67111528
[pid=22852] ppid=22850 vsize=49920 CPUtime=0.08 cores=0,2
/proc/22852/stat : 22852 (qutersat_releas) R 22850 22852 22441 0 -1 4202496 6236 0 0 0 8 0 0 0 25 0 1 0 737161561 51118080 6173 33554432000 4194304 6014671 140733669991824 18446744073709551615 4778066 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/22852/statm: 12480 6174 378 445 0 6025 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 49920

[startup+0.200602 s]
/proc/loadavg: 4.15 4.11 4.51 4/444 22852
/proc/meminfo: memFree=16419872/32951124 swapFree=45193372/67111528
[pid=22852] ppid=22850 vsize=66432 CPUtime=0.18 cores=0,2
/proc/22852/stat : 22852 (qutersat_releas) R 22850 22852 22441 0 -1 4202496 10270 0 0 0 17 1 0 0 25 0 1 0 737161561 68026368 10207 33554432000 4194304 6014671 140733669991824 18446744073709551615 4308455 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/22852/statm: 16608 10207 378 445 0 10153 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 66432

[startup+0.300589 s]
/proc/loadavg: 4.15 4.11 4.51 4/444 22852
/proc/meminfo: memFree=16419872/32951124 swapFree=45193372/67111528
[pid=22852] ppid=22850 vsize=87040 CPUtime=0.27 cores=0,2
/proc/22852/stat : 22852 (qutersat_releas) R 22850 22852 22441 0 -1 4202496 15578 0 0 0 26 1 0 0 25 0 1 0 737161561 89128960 15515 33554432000 4194304 6014671 140733669991824 18446744073709551615 4303733 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/22852/statm: 21760 15515 378 445 0 15305 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 87040

[startup+0.700518 s]
/proc/loadavg: 4.15 4.11 4.51 4/444 22852
/proc/meminfo: memFree=16419872/32951124 swapFree=45193372/67111528
[pid=22852] ppid=22850 vsize=91136 CPUtime=0.67 cores=0,2
/proc/22852/stat : 22852 (qutersat_releas) R 22850 22852 22441 0 -1 4202496 16251 0 0 0 66 1 0 0 25 0 1 0 737161561 93323264 16188 33554432000 4194304 6014671 140733669991824 18446744073709551615 4336123 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/22852/statm: 22784 16188 398 445 0 16329 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 91136

[startup+1.50039 s]
/proc/loadavg: 4.15 4.11 4.51 5/445 22853
/proc/meminfo: memFree=16300824/32951124 swapFree=45193372/67111528
[pid=22852] ppid=22850 vsize=181376 CPUtime=1.48 cores=0,2
/proc/22852/stat : 22852 (qutersat_releas) R 22850 22852 22441 0 -1 4202496 39387 0 0 0 144 4 0 0 25 0 1 0 737161561 185729024 39324 33554432000 4194304 6014671 140733669991824 18446744073709551615 4629674 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/22852/statm: 45344 39324 689 445 0 38889 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 181376

[startup+3.10112 s]
/proc/loadavg: 4.14 4.11 4.50 5/445 22853
/proc/meminfo: memFree=16262260/32951124 swapFree=45193372/67111528
[pid=22852] ppid=22850 vsize=181376 CPUtime=3.08 cores=0,2
/proc/22852/stat : 22852 (qutersat_releas) R 22850 22852 22441 0 -1 4202496 39421 0 0 0 304 4 0 0 25 0 1 0 737161561 185729024 39358 33554432000 4194304 6014671 140733669991824 18446744073709551615 4422798 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/22852/statm: 45344 39358 721 445 0 38889 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 181376

[startup+6.30058 s]
/proc/loadavg: 4.14 4.11 4.50 5/445 22855
/proc/meminfo: memFree=16261896/32951124 swapFree=45193372/67111528
[pid=22852] ppid=22850 vsize=181376 CPUtime=6.28 cores=0,2
/proc/22852/stat : 22852 (qutersat_releas) R 22850 22852 22441 0 -1 4202496 39421 0 0 0 624 4 0 0 25 0 1 0 737161561 185729024 39358 33554432000 4194304 6014671 140733669991824 18446744073709551615 4423840 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/22852/statm: 45344 39358 721 445 0 38889 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 181376

[startup+12.7005 s]
/proc/loadavg: 4.12 4.11 4.50 5/445 22855
/proc/meminfo: memFree=16257684/32951124 swapFree=45193372/67111528
[pid=22852] ppid=22850 vsize=199068 CPUtime=12.67 cores=0,2
/proc/22852/stat : 22852 (qutersat_releas) R 22850 22852 22441 0 -1 4202496 41429 0 0 0 1263 4 0 0 25 0 1 0 737161561 203845632 41366 33554432000 4194304 6014671 140733669991824 18446744073709551615 4423853 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/22852/statm: 49767 41366 722 445 0 43312 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 199068

[startup+25.5004 s]
/proc/loadavg: 4.10 4.10 4.49 5/445 22855
/proc/meminfo: memFree=16162200/32951124 swapFree=45193372/67111528
[pid=22852] ppid=22850 vsize=309256 CPUtime=25.47 cores=0,2
/proc/22852/stat : 22852 (qutersat_releas) R 22850 22852 22441 0 -1 4202496 57286 0 0 0 2540 7 0 0 25 0 1 0 737161561 316678144 57223 33554432000 4194304 6014671 140733669991824 18446744073709551615 4422687 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/22852/statm: 77314 57223 726 445 0 70859 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 309256

[startup+51.1011 s]
/proc/loadavg: 4.06 4.10 4.48 5/445 22855
/proc/meminfo: memFree=16102292/32951124 swapFree=45193372/67111528
[pid=22852] ppid=22850 vsize=401928 CPUtime=51.07 cores=0,2
/proc/22852/stat : 22852 (qutersat_releas) R 22850 22852 22441 0 -1 4202496 67156 0 0 0 5098 9 0 0 25 0 1 0 737161561 411574272 67093 33554432000 4194304 6014671 140733669991824 18446744073709551615 4423856 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/22852/statm: 100482 67093 726 445 0 94027 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 401928

[startup+102.301 s]
/proc/loadavg: 4.02 4.08 4.45 5/445 22857
/proc/meminfo: memFree=15879316/32951124 swapFree=45193372/67111528
[pid=22852] ppid=22850 vsize=510592 CPUtime=102.28 cores=0,2
/proc/22852/stat : 22852 (qutersat_releas) R 22850 22852 22441 0 -1 4202496 106625 0 0 0 10213 15 0 0 25 0 1 0 737161561 522846208 106541 33554432000 4194304 6014671 140733669991824 18446744073709551615 4423539 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/22852/statm: 127648 106541 726 445 0 121193 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 510592

[startup+162.301 s]
/proc/loadavg: 4.01 4.06 4.42 5/445 22859
/proc/meminfo: memFree=15839496/32951124 swapFree=45193372/67111528
[pid=22852] ppid=22850 vsize=536116 CPUtime=162.26 cores=0,2
/proc/22852/stat : 22852 (qutersat_releas) R 22850 22852 22441 0 -1 4202496 116173 0 0 0 16210 16 0 0 25 0 1 0 737161561 548982784 116089 33554432000 4194304 6014671 140733669991824 18446744073709551615 4423853 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/22852/statm: 134029 116089 726 445 0 127574 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 536116

[startup+222.317 s]
/proc/loadavg: 4.00 4.05 4.39 5/445 22859
/proc/meminfo: memFree=15807872/32951124 swapFree=45193372/67111528
[pid=22852] ppid=22850 vsize=537460 CPUtime=222.28 cores=0,2
/proc/22852/stat : 22852 (qutersat_releas) R 22850 22852 22441 0 -1 4202496 118293 0 0 0 22211 17 0 0 25 0 1 0 737161561 550359040 118209 33554432000 4194304 6014671 140733669991824 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/22852/statm: 134365 118209 726 445 0 127910 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 537460

[startup+282.301 s]
/proc/loadavg: 4.00 4.04 4.36 5/445 22861
/proc/meminfo: memFree=15737892/32951124 swapFree=45193372/67111528
[pid=22852] ppid=22850 vsize=622784 CPUtime=282.26 cores=0,2
/proc/22852/stat : 22852 (qutersat_releas) R 22850 22852 22441 0 -1 4202496 127887 0 0 0 28207 19 0 0 25 0 1 0 737161561 637730816 127689 33554432000 4194304 6014671 140733669991824 18446744073709551615 4424296 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/22852/statm: 155696 127689 726 445 0 149241 0
Current children cumulated CPU time (s) 282.26
Current children cumulated vsize (KiB) 622784

[startup+342.301 s]
/proc/loadavg: 4.07 4.05 4.35 5/445 22863
/proc/meminfo: memFree=15688148/32951124 swapFree=45193372/67111528
[pid=22852] ppid=22850 vsize=622912 CPUtime=342.27 cores=0,2
/proc/22852/stat : 22852 (qutersat_releas) R 22850 22852 22441 0 -1 4202496 132453 0 0 0 34206 21 0 0 25 0 1 0 737161561 637861888 132052 33554432000 4194304 6014671 140733669991824 18446744073709551615 4422773 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/22852/statm: 155728 132052 726 445 0 149273 0
Current children cumulated CPU time (s) 342.27
Current children cumulated vsize (KiB) 622912

[startup+402.301 s]
/proc/loadavg: 4.05 4.07 4.33 4/439 22883
/proc/meminfo: memFree=15877252/32951124 swapFree=45193372/67111528
[pid=22852] ppid=22850 vsize=760056 CPUtime=402.26 cores=0,2
/proc/22852/stat : 22852 (qutersat_releas) R 22850 22852 22441 0 -1 4202496 142359 0 0 0 40202 24 0 0 25 0 1 0 737161561 778297344 141958 33554432000 4194304 6014671 140733669991824 18446744073709551615 4423472 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/22852/statm: 190014 141958 726 445 0 183559 0
Current children cumulated CPU time (s) 402.26
Current children cumulated vsize (KiB) 760056

[startup+462.301 s]
/proc/loadavg: 3.47 3.90 4.26 4/439 22885
/proc/meminfo: memFree=15848484/32951124 swapFree=45193372/67111528
[pid=22852] ppid=22850 vsize=760056 CPUtime=462.26 cores=0,2
/proc/22852/stat : 22852 (qutersat_releas) R 22850 22852 22441 0 -1 4202496 147599 0 0 0 46201 25 0 0 25 0 1 0 737161561 778297344 147198 33554432000 4194304 6014671 140733669991824 18446744073709551615 4376932 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/22852/statm: 190014 147198 726 445 0 183559 0
Current children cumulated CPU time (s) 462.26
Current children cumulated vsize (KiB) 760056

[startup+522.301 s]
/proc/loadavg: 3.19 3.75 4.18 4/439 22885
/proc/meminfo: memFree=15868292/32951124 swapFree=45193372/67111528
[pid=22852] ppid=22850 vsize=760056 CPUtime=522.26 cores=0,2
/proc/22852/stat : 22852 (qutersat_releas) R 22850 22852 22441 0 -1 4202496 148132 0 0 0 52201 25 0 0 25 0 1 0 737161561 778297344 139159 33554432000 4194304 6014671 140733669991824 18446744073709551615 4424954 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/22852/statm: 190014 139159 726 445 0 183559 0
Current children cumulated CPU time (s) 522.26
Current children cumulated vsize (KiB) 760056

[startup+582.3 s]
/proc/loadavg: 3.06 3.60 4.10 4/439 22887
/proc/meminfo: memFree=15858208/32951124 swapFree=45193372/67111528
[pid=22852] ppid=22850 vsize=760056 CPUtime=582.26 cores=0,2
/proc/22852/stat : 22852 (qutersat_releas) R 22850 22852 22441 0 -1 4202496 149541 0 0 0 58200 26 0 0 25 0 1 0 737161561 778297344 140568 33554432000 4194304 6014671 140733669991824 18446744073709551615 4422773 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/22852/statm: 190014 140568 726 445 0 183559 0
Current children cumulated CPU time (s) 582.26
Current children cumulated vsize (KiB) 760056

[startup+642.3 s]
/proc/loadavg: 3.02 3.49 4.03 4/439 22889
/proc/meminfo: memFree=15844156/32951124 swapFree=45193372/67111528
[pid=22852] ppid=22850 vsize=760056 CPUtime=642.26 cores=0,2
/proc/22852/stat : 22852 (qutersat_releas) R 22850 22852 22441 0 -1 4202496 151666 0 0 0 64199 27 0 0 25 0 1 0 737161561 778297344 142693 33554432000 4194304 6014671 140733669991824 18446744073709551615 4423518 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/22852/statm: 190014 142693 726 445 0 183559 0
Current children cumulated CPU time (s) 642.26
Current children cumulated vsize (KiB) 760056

[startup+702.3 s]
/proc/loadavg: 3.01 3.40 3.96 4/439 22891
/proc/meminfo: memFree=15807540/32951124 swapFree=45193372/67111528
[pid=22852] ppid=22850 vsize=760184 CPUtime=702.26 cores=0,2
/proc/22852/stat : 22852 (qutersat_releas) R 22850 22852 22441 0 -1 4202496 154660 0 0 0 70199 27 0 0 25 0 1 0 737161561 778428416 145687 33554432000 4194304 6014671 140733669991824 18446744073709551615 4566133 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/22852/statm: 190046 145687 726 445 0 183591 0
Current children cumulated CPU time (s) 702.26
Current children cumulated vsize (KiB) 760184

[startup+762.3 s]
/proc/loadavg: 3.00 3.32 3.90 4/439 22893
/proc/meminfo: memFree=15765936/32951124 swapFree=45193372/67111528
[pid=22852] ppid=22850 vsize=760184 CPUtime=762.27 cores=0,2
/proc/22852/stat : 22852 (qutersat_releas) R 22850 22852 22441 0 -1 4202496 154871 0 0 0 76200 27 0 0 25 0 1 0 737161561 778428416 145898 33554432000 4194304 6014671 140733669991824 18446744073709551615 4423491 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/22852/statm: 190046 145898 726 445 0 183591 0
Current children cumulated CPU time (s) 762.27
Current children cumulated vsize (KiB) 760184

[startup+822.3 s]
/proc/loadavg: 3.00 3.26 3.84 4/439 22893
/proc/meminfo: memFree=15744088/32951124 swapFree=45193372/67111528
[pid=22852] ppid=22850 vsize=760184 CPUtime=822.25 cores=0,2
/proc/22852/stat : 22852 (qutersat_releas) R 22850 22852 22441 0 -1 4202496 155401 0 0 0 82198 27 0 0 25 0 1 0 737161561 778428416 146428 33554432000 4194304 6014671 140733669991824 18446744073709551615 4422687 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/22852/statm: 190046 146428 726 445 0 183591 0
Current children cumulated CPU time (s) 822.25
Current children cumulated vsize (KiB) 760184

[startup+882.316 s]
/proc/loadavg: 3.00 3.21 3.78 4/439 22895
/proc/meminfo: memFree=15727304/32951124 swapFree=45193372/67111528
[pid=22852] ppid=22850 vsize=760184 CPUtime=882.27 cores=0,2
/proc/22852/stat : 22852 (qutersat_releas) R 22850 22852 22441 0 -1 4202496 156106 0 0 0 88200 27 0 0 25 0 1 0 737161561 778428416 147133 33554432000 4194304 6014671 140733669991824 18446744073709551615 4372112 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/22852/statm: 190046 147133 726 445 0 183591 0
Current children cumulated CPU time (s) 882.27
Current children cumulated vsize (KiB) 760184

[startup+942.3 s]
/proc/loadavg: 3.04 3.18 3.74 4/439 22897
/proc/meminfo: memFree=15641092/32951124 swapFree=45193372/67111528
[pid=22852] ppid=22850 vsize=760184 CPUtime=942.26 cores=0,2
/proc/22852/stat : 22852 (qutersat_releas) R 22850 22852 22441 0 -1 4202496 156277 0 0 0 94198 28 0 0 25 0 1 0 737161561 778428416 147304 33554432000 4194304 6014671 140733669991824 18446744073709551615 4423702 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/22852/statm: 190046 147304 726 445 0 183591 0
Current children cumulated CPU time (s) 942.26
Current children cumulated vsize (KiB) 760184

[startup+1002.3 s]
/proc/loadavg: 3.26 3.21 3.71 4/439 22899
/proc/meminfo: memFree=15593440/32951124 swapFree=45193372/67111528
[pid=22852] ppid=22850 vsize=760184 CPUtime=1002.26 cores=0,2
/proc/22852/stat : 22852 (qutersat_releas) R 22850 22852 22441 0 -1 4202496 156847 0 0 0 100198 28 0 0 25 0 1 0 737161561 778428416 147874 33554432000 4194304 6014671 140733669991824 18446744073709551615 4423856 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/22852/statm: 190046 147874 726 445 0 183591 0
Current children cumulated CPU time (s) 1002.26
Current children cumulated vsize (KiB) 760184

[startup+1062.3 s]
/proc/loadavg: 2.58 3.03 3.62 3/433 22922
/proc/meminfo: memFree=15936364/32951124 swapFree=45193372/67111528
[pid=22852] ppid=22850 vsize=760184 CPUtime=1062.26 cores=0,2
/proc/22852/stat : 22852 (qutersat_releas) R 22850 22852 22441 0 -1 4202496 157348 0 0 0 106198 28 0 0 25 0 1 0 737161561 778428416 148375 33554432000 4194304 6014671 140733669991824 18446744073709551615 4376461 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/22852/statm: 190046 148375 726 445 0 183591 0
Current children cumulated CPU time (s) 1062.26
Current children cumulated vsize (KiB) 760184

[startup+1122.3 s]
/proc/loadavg: 2.21 2.84 3.51 3/433 22922
/proc/meminfo: memFree=15906056/32951124 swapFree=45193372/67111528
[pid=22852] ppid=22850 vsize=760184 CPUtime=1122.26 cores=0,2
/proc/22852/stat : 22852 (qutersat_releas) R 22850 22852 22441 0 -1 4202496 157625 0 0 0 112198 28 0 0 25 0 1 0 737161561 778428416 148652 33554432000 4194304 6014671 140733669991824 18446744073709551615 4423615 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/22852/statm: 190046 148652 726 445 0 183591 0
Current children cumulated CPU time (s) 1122.26
Current children cumulated vsize (KiB) 760184

[startup+1182.3 s]
/proc/loadavg: 2.08 2.68 3.41 3/433 22924
/proc/meminfo: memFree=15838200/32951124 swapFree=45193372/67111528
[pid=22852] ppid=22850 vsize=760184 CPUtime=1182.25 cores=0,2
/proc/22852/stat : 22852 (qutersat_releas) R 22850 22852 22441 0 -1 4202496 158571 0 0 0 118197 28 0 0 25 0 1 0 737161561 778428416 149598 33554432000 4194304 6014671 140733669991824 18446744073709551615 4386072 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/22852/statm: 190046 149598 726 445 0 183591 0
Current children cumulated CPU time (s) 1182.25
Current children cumulated vsize (KiB) 760184

[startup+1242.3 s]
/proc/loadavg: 1.54 2.43 3.28 2/427 22944
/proc/meminfo: memFree=16592944/32951124 swapFree=45193372/67111528
[pid=22852] ppid=22850 vsize=760184 CPUtime=1242.26 cores=0,2
/proc/22852/stat : 22852 (qutersat_releas) R 22850 22852 22441 0 -1 4202496 158625 0 0 0 124197 29 0 0 25 0 1 0 737161561 778428416 149652 33554432000 4194304 6014671 140733669991824 18446744073709551615 4424296 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/22852/statm: 190046 149652 726 445 0 183591 0
Current children cumulated CPU time (s) 1242.26
Current children cumulated vsize (KiB) 760184



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 1.21 2.19 3.15 2/427 22946
/proc/meminfo: memFree=16488884/32951124 swapFree=45193372/67111528
[pid=22852] ppid=22850 vsize=760824 CPUtime=1299.97 cores=0,2
/proc/22852/stat : 22852 (qutersat_releas) R 22850 22852 22441 0 -1 4202496 184588 0 0 0 129964 33 0 0 25 0 1 0 737161561 779083776 175615 33554432000 4194304 6014671 140733669991824 18446744073709551615 4423613 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/22852/statm: 190206 175615 726 445 0 183751 0
Current children cumulated CPU time (s) 1299.97
Current children cumulated vsize (KiB) 760824

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: 1.21 2.19 3.15 2/427 22946
/proc/meminfo: memFree=16488884/32951124 swapFree=45193372/67111528
[pid=22852] ppid=22850 vsize=760824 CPUtime=1299.97 cores=0,2
/proc/22852/stat : 22852 (qutersat_releas) R 22850 22852 22441 0 -1 4202496 184588 0 0 0 129964 33 0 0 25 0 1 0 737161561 779083776 175615 33554432000 4194304 6014671 140733669991824 18446744073709551615 4423613 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/22852/statm: 190206 175615 726 445 0 183751 0
Current children cumulated CPU time (s) 1299.97
Current children cumulated vsize (KiB) 760824

Child status: 1
Real time (s): 1300.05
CPU time (s): 1300.01
CPU user time (s): 1299.65
CPU system time (s): 0.366944
CPU usage (%): 99.9972
Max. virtual memory (cumulated for all children) (KiB): 760824

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.65
system time used= 0.366944
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 184592
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= 17257

runsolver used 5.78412 second user time and 12.5401 second system time

The end

Launcher Data 

Begin job on node118 at 2011-05-15 16:21:49
IDJOB=3376096
IDBENCH=82605
IDSOLVER=1856
FILE ID=node118/3376096-1305469309
RUNJOBID= node118-1305467720-22459
PBS_JOBID= 13325305
Free space on /tmp= 73252 MiB

SOLVER NAME= QuteRSat 2011-05-12 (fixed)
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v50000-c210000-S758437099-099-UNKNOWN.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3376096-1305469309/watcher-3376096-1305469309 -o /tmp/evaluation-result-3376096-1305469309/solver-3376096-1305469309 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3376096-1305469309.cnf 194888480

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

MD5SUM BENCH= 94d10ca78c6cee5b0badfb96b777ac08
RANDOM SEED=194888480

node118.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		: 2666.842
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	: 5333.68
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		: 2666.842
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		: 2666.842
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.842
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.842
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	: 5332.68
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		: 2666.842
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	: 5332.75
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		: 2666.842
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		: 2666.842
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	: 5374.59
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      16420144 kB
Buffers:        308368 kB
Cached:        4721628 kB
SwapCached:      22076 kB
Active:       13563528 kB
Inactive:      2640920 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      16420144 kB
SwapTotal:    67111528 kB
SwapFree:     45193372 kB
Dirty:            5844 kB
Writeback:           0 kB
AnonPages:    11165584 kB
Mapped:          27408 kB
Slab:           158344 kB
PageTables:     100816 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 126972316 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= 73260 MiB
End job on node118 at 2011-05-15 16:43:31