Trace number 3377186

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) 1300.19 1300.3

General information on the benchmark

Nameapplication/rintanen/SATPlanning/
openstacks-sequencedstrips-nonadl-nonnegated-os-sequencedstrips-p30_1.035-NOTKNOWN.cnf
MD5SUM28233bedeee44da6e79e63b9febc4d1e
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark2999.44
Satisfiable
(Un)Satisfiability was proved
Number of variables133566
Number of clauses667976
Sum of the clauses size1591941
Maximum clause length63
Minimum clause length1
Number of clauses of size 1211
Number of clauses of size 2659295
Number of clauses of size 32100
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 56370

Solver Data 

0.00/0.00	c Set FPU double precision.
0.19/0.24	c Parse Cnf success: #var: 133566 #clause: 667976
0.19/0.24	c Find Units :        211
0.19/0.29	c Find Invs  :       1050
0.29/0.34	c Find Ands  :       7350 AvgFaninNum: 14.4286
0.29/0.34	c Find Xors  :          0 AvgFaninNum: nan
0.29/0.34	c Find Ite   :          0
0.29/0.34	c UnDirect variable: 0
0.29/0.34	c UnDirect to Direct Gate: 0
0.29/0.34	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.29/0.34	c Break Cycle : 1452
0.29/0.34	c Total Root : 60 Undef Var: 129708
0.29/0.38	c After covering, Total Root: 501 Leaf: 54313
0.29/0.38	c Variable( cover/uncovered/unused ): 58171 75395 0
0.29/0.38	c Unit Clauses: 211
0.29/0.38	c Binary Clauses( cover/uncovered ): 58698 600597
0.29/0.38	c Clauses( cover/uncovered ): 3858 4612
0.29/0.38	c Total Clauses( cover/uncovered ): 62767 605209 9.3966%
0.29/0.38	c Covered Ands: 3858 Invs: 0 Xors: 0 Ites: 0
0.69/0.72	c Uncover Clauses avg size: 2.33271 max size: 63
0.69/0.73	c Final circuit: i/l/o/s  129587       0  440278    545566
0.69/0.73	c CnfToAig: Time: 0.73 s
1.11/1.13	c TmMap: Set choices finish.
1.29/1.39	c TmMap: Set big and: 436649
1.29/1.39	c TmMap: Origin: 675154 ClauseNum: 1636698 --> New: 566422 ClauseNum: 1420183
1.29/1.39	c TmMap: Time: 0.31
1.39/1.48	c Try to Add: #clause: 874014 #xorclause: 0
1.59/1.62	c #var: 126143 #clauses: 28102 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-3377186-1305468251/watcher-3377186-1305468251 -o /tmp/evaluation-result-3377186-1305468251/solver-3377186-1305468251 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3377186-1305468251.cnf 1560969294 

running on 2 cores: 4,6

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


[startup+0 s]
/proc/loadavg: 7.08 7.89 9.02 10/451 16186
/proc/meminfo: memFree=16137060/32951124 swapFree=67056812/67111528
[pid=16186] ppid=16184 vsize=36520 CPUtime=0.01 cores=4,6
/proc/16186/stat : 16186 (qutersat_releas) R 16184 16186 16139 0 -1 4202496 2902 0 0 0 1 0 0 0 25 0 1 0 658426078 37396480 2838 33554432000 4194304 6014671 140733498702048 18446744073709551615 4778066 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/16186/statm: 9130 2838 377 445 0 2675 0

[startup+0.021341 s]
/proc/loadavg: 7.08 7.89 9.02 10/451 16186
/proc/meminfo: memFree=16137060/32951124 swapFree=67056812/67111528
[pid=16186] ppid=16184 vsize=38568 CPUtime=0.01 cores=4,6
/proc/16186/stat : 16186 (qutersat_releas) R 16184 16186 16139 0 -1 4202496 3299 0 0 0 1 0 0 0 25 0 1 0 658426078 39493632 3235 33554432000 4194304 6014671 140733498702048 18446744073709551615 4309327 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/16186/statm: 9642 3235 377 445 0 3187 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 38568

[startup+0.1004 s]
/proc/loadavg: 7.08 7.89 9.02 10/451 16186
/proc/meminfo: memFree=16137060/32951124 swapFree=67056812/67111528
[pid=16186] ppid=16184 vsize=60072 CPUtime=0.08 cores=4,6
/proc/16186/stat : 16186 (qutersat_releas) R 16184 16186 16139 0 -1 4202496 8414 0 0 0 8 0 0 0 25 0 1 0 658426078 61513728 8350 33554432000 4194304 6014671 140733498702048 18446744073709551615 4310496 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/16186/statm: 15018 8351 377 445 0 8563 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 60072

[startup+0.300363 s]
/proc/loadavg: 7.08 7.89 9.02 10/451 16186
/proc/meminfo: memFree=16137060/32951124 swapFree=67056812/67111528
[pid=16186] ppid=16184 vsize=84776 CPUtime=0.29 cores=4,6
/proc/16186/stat : 16186 (qutersat_releas) R 16184 16186 16139 0 -1 4202496 14315 0 0 0 28 1 0 0 25 0 1 0 658426078 86810624 14251 33554432000 4194304 6014671 140733498702048 18446744073709551615 4313132 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/16186/statm: 21194 14251 382 445 0 14739 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 84776

[startup+0.700293 s]
/proc/loadavg: 7.08 7.89 9.02 10/451 16186
/proc/meminfo: memFree=16137060/32951124 swapFree=67056812/67111528
[pid=16186] ppid=16184 vsize=130344 CPUtime=0.69 cores=4,6
/proc/16186/stat : 16186 (qutersat_releas) R 16184 16186 16139 0 -1 4202496 24953 0 0 0 67 2 0 0 25 0 1 0 658426078 133472256 24889 33554432000 4194304 6014671 140733498702048 18446744073709551615 4334641 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/16186/statm: 32586 24889 398 445 0 26131 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 130344

[startup+1.50112 s]
/proc/loadavg: 7.08 7.89 9.02 8/453 16188
/proc/meminfo: memFree=15871692/32951124 swapFree=67056812/67111528
[pid=16186] ppid=16184 vsize=299484 CPUtime=1.49 cores=4,6
/proc/16186/stat : 16186 (qutersat_releas) R 16184 16186 16139 0 -1 4202496 64554 0 0 0 143 6 0 0 25 0 1 0 658426078 306671616 64490 33554432000 4194304 6014671 140733498702048 18446744073709551615 4390206 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/16186/statm: 74871 64490 693 445 0 68416 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 299484

[startup+3.10083 s]
/proc/loadavg: 7.08 7.89 9.02 8/456 16194
/proc/meminfo: memFree=15504108/32951124 swapFree=67056812/67111528
[pid=16186] ppid=16184 vsize=299484 CPUtime=3.09 cores=4,6
/proc/16186/stat : 16186 (qutersat_releas) R 16184 16186 16139 0 -1 4202496 64563 0 0 0 303 6 0 0 25 0 1 0 658426078 306671616 64499 33554432000 4194304 6014671 140733498702048 18446744073709551615 4423856 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/16186/statm: 74871 64499 701 445 0 68416 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 299484

[startup+6.30027 s]
/proc/loadavg: 7.07 7.88 9.01 8/456 16194
/proc/meminfo: memFree=14723388/32951124 swapFree=67056812/67111528
[pid=16186] ppid=16184 vsize=534492 CPUtime=6.29 cores=4,6
/proc/16186/stat : 16186 (qutersat_releas) R 16184 16186 16139 0 -1 4202496 107547 0 0 0 619 10 0 0 25 0 1 0 658426078 547319808 107459 33554432000 4194304 6014671 140733498702048 18446744073709551615 4422749 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/16186/statm: 133623 107459 701 445 0 127168 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 534492

[startup+12.7001 s]
/proc/loadavg: 7.15 7.88 9.01 9/459 16200
/proc/meminfo: memFree=13209236/32951124 swapFree=67056812/67111528
[pid=16186] ppid=16184 vsize=792428 CPUtime=12.69 cores=4,6
/proc/16186/stat : 16186 (qutersat_releas) R 16184 16186 16139 0 -1 4202496 151815 0 0 0 1253 16 0 0 25 0 1 0 658426078 811446272 151727 33554432000 4194304 6014671 140733498702048 18446744073709551615 4813660 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/16186/statm: 198107 151727 715 445 0 191652 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 792428

[startup+25.5009 s]
/proc/loadavg: 7.11 7.84 8.97 9/459 16201
/proc/meminfo: memFree=12688444/32951124 swapFree=67056812/67111528
[pid=16186] ppid=16184 vsize=816524 CPUtime=25.49 cores=4,6
/proc/16186/stat : 16186 (qutersat_releas) R 16184 16186 16139 0 -1 4202496 159676 0 0 0 2532 17 0 0 25 0 1 0 658426078 836120576 159575 33554432000 4194304 6014671 140733498702048 18446744073709551615 4423369 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/16186/statm: 204131 159575 724 445 0 197676 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 816524

[startup+51.1003 s]
/proc/loadavg: 7.14 7.78 8.93 10/459 16201
/proc/meminfo: memFree=9518824/32951124 swapFree=67056812/67111528
[pid=16186] ppid=16184 vsize=906540 CPUtime=51.09 cores=4,6
/proc/16186/stat : 16186 (qutersat_releas) R 16184 16186 16139 0 -1 4202496 162310 0 0 0 5092 17 0 0 25 0 1 0 658426078 928296960 162209 33554432000 4194304 6014671 140733498702048 18446744073709551615 4371765 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/16186/statm: 226635 162209 724 445 0 220180 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 906540

[startup+102.317 s]
/proc/loadavg: 7.17 7.69 8.83 9/459 16203
/proc/meminfo: memFree=7987380/32951124 swapFree=67056812/67111528
[pid=16186] ppid=16184 vsize=1905628 CPUtime=102.31 cores=4,6
/proc/16186/stat : 16186 (qutersat_releas) R 16184 16186 16139 0 -1 4202496 360027 0 0 0 10191 40 0 0 25 0 1 0 658426078 1951363072 359878 33554432000 4194304 6014671 140733498702048 18446744073709551615 4423355 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/16186/statm: 476407 359878 728 445 0 469952 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 1905628

[startup+162.301 s]
/proc/loadavg: 7.21 7.61 8.73 9/459 16204
/proc/meminfo: memFree=6798080/32951124 swapFree=67056812/67111528
[pid=16186] ppid=16184 vsize=2747412 CPUtime=162.29 cores=4,6
/proc/16186/stat : 16186 (qutersat_releas) R 16184 16186 16139 0 -1 4202496 495561 0 0 0 16172 57 0 0 25 0 1 0 658426078 2813349888 495375 33554432000 4194304 6014671 140733498702048 18446744073709551615 4372352 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/16186/statm: 686853 495375 728 445 0 680398 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 2747412

[startup+222.301 s]
/proc/loadavg: 7.34 7.57 8.65 9/459 16206
/proc/meminfo: memFree=6151388/32951124 swapFree=67056812/67111528
[pid=16186] ppid=16184 vsize=3390212 CPUtime=222.3 cores=4,6
/proc/16186/stat : 16186 (qutersat_releas) R 16184 16186 16139 0 -1 4202496 615240 0 0 0 22158 72 0 0 25 0 1 0 658426078 3471577088 614919 33554432000 4194304 6014671 140733498702048 18446744073709551615 4535385 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/16186/statm: 847553 614919 739 445 0 841098 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 3390212

[startup+282.3 s]
/proc/loadavg: 7.38 7.54 8.57 9/459 16207
/proc/meminfo: memFree=5575632/32951124 swapFree=67056812/67111528
[pid=16186] ppid=16184 vsize=3639768 CPUtime=282.3 cores=4,6
/proc/16186/stat : 16186 (qutersat_releas) R 16184 16186 16139 0 -1 4202496 670220 0 0 0 28151 79 0 0 25 0 1 0 658426078 3727122432 666869 33554432000 4194304 6014671 140733498702048 18446744073709551615 4413568 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/16186/statm: 909942 666869 728 445 0 903487 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 3639768

[startup+342.301 s]
/proc/loadavg: 7.26 7.48 8.48 9/459 16209
/proc/meminfo: memFree=5460660/32951124 swapFree=67056812/67111528
[pid=16186] ppid=16184 vsize=3919212 CPUtime=342.29 cores=4,6
/proc/16186/stat : 16186 (qutersat_releas) R 16184 16186 16139 0 -1 4202496 704786 0 0 0 34144 85 0 0 25 0 1 0 658426078 4013273088 701435 33554432000 4194304 6014671 140733498702048 18446744073709551615 4666628 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/16186/statm: 979803 701435 728 445 0 973348 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 3919212

[startup+402.3 s]
/proc/loadavg: 7.13 7.40 8.39 10/459 16211
/proc/meminfo: memFree=4423260/32951124 swapFree=67056812/67111528
[pid=16186] ppid=16184 vsize=4048308 CPUtime=402.3 cores=4,6
/proc/16186/stat : 16186 (qutersat_releas) R 16184 16186 16139 0 -1 4202496 757393 0 0 0 40138 92 0 0 25 0 1 0 658426078 4145467392 754040 33554432000 4194304 6014671 140733498702048 18446744073709551615 4422787 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/16186/statm: 1012077 754040 728 445 0 1005622 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 4048308

[startup+462.301 s]
/proc/loadavg: 7.16 7.36 8.31 9/459 16212
/proc/meminfo: memFree=4246540/32951124 swapFree=67056812/67111528
[pid=16186] ppid=16184 vsize=4136264 CPUtime=462.3 cores=4,6
/proc/16186/stat : 16186 (qutersat_releas) R 16184 16186 16139 0 -1 4202496 785003 0 0 0 46135 95 0 0 25 0 1 0 658426078 4235534336 781639 33554432000 4194304 6014671 140733498702048 18446744073709551615 4633314 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/16186/statm: 1034066 781639 729 445 0 1027611 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 4136264

[startup+522.301 s]
/proc/loadavg: 7.13 7.31 8.23 9/459 16214
/proc/meminfo: memFree=3842284/32951124 swapFree=67056812/67111528
[pid=16186] ppid=16184 vsize=4279028 CPUtime=522.3 cores=4,6
/proc/16186/stat : 16186 (qutersat_releas) R 16184 16186 16139 0 -1 4202496 811640 0 0 0 52130 100 0 0 25 0 1 0 658426078 4381724672 808275 33554432000 4194304 6014671 140733498702048 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/16186/statm: 1069757 808275 728 445 0 1063302 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 4279028

[startup+582.3 s]
/proc/loadavg: 7.15 7.28 8.16 8/459 16242
/proc/meminfo: memFree=7867220/32951124 swapFree=67056812/67111528
[pid=16186] ppid=16184 vsize=4348640 CPUtime=582.3 cores=4,6
/proc/16186/stat : 16186 (qutersat_releas) R 16184 16186 16139 0 -1 4202496 820815 0 0 0 58128 102 0 0 25 0 1 0 658426078 4453007360 817450 33554432000 4194304 6014671 140733498702048 18446744073709551615 4379518 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/16186/statm: 1087160 817450 728 445 0 1080705 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 4348640

[startup+642.301 s]
/proc/loadavg: 7.10 7.24 8.09 9/459 16244
/proc/meminfo: memFree=7638076/32951124 swapFree=67056812/67111528
[pid=16186] ppid=16184 vsize=4418952 CPUtime=642.32 cores=4,6
/proc/16186/stat : 16186 (qutersat_releas) R 16184 16186 16139 0 -1 4202496 840293 0 0 0 64125 107 0 0 25 0 1 0 658426078 4525006848 836912 33554432000 4194304 6014671 140733498702048 18446744073709551615 4422722 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/16186/statm: 1104738 836912 730 445 0 1098283 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 4418952

[startup+702.3 s]
/proc/loadavg: 7.18 7.24 8.04 8/459 16246
/proc/meminfo: memFree=7479860/32951124 swapFree=67056812/67111528
[pid=16186] ppid=16184 vsize=4638736 CPUtime=702.31 cores=4,6
/proc/16186/stat : 16186 (qutersat_releas) R 16184 16186 16139 0 -1 4202496 866707 0 0 0 70116 115 0 0 25 0 1 0 658426078 4750065664 863326 33554432000 4194304 6014671 140733498702048 18446744073709551615 4385992 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/16186/statm: 1159684 863326 730 445 0 1153229 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 4638736

[startup+762.317 s]
/proc/loadavg: 7.37 7.27 7.99 8/459 16247
/proc/meminfo: memFree=7465924/32951124 swapFree=67056812/67111528
[pid=16186] ppid=16184 vsize=4714100 CPUtime=762.33 cores=4,6
/proc/16186/stat : 16186 (qutersat_releas) R 16184 16186 16139 0 -1 4202496 867070 0 0 0 76118 115 0 0 25 0 1 0 658426078 4827238400 863499 33554432000 4194304 6014671 140733498702048 18446744073709551615 4423856 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/16186/statm: 1178525 863499 730 445 0 1172070 0
Current children cumulated CPU time (s) 762.33
Current children cumulated vsize (KiB) 4714100

[startup+822.301 s]
/proc/loadavg: 7.25 7.25 7.94 8/459 16249
/proc/meminfo: memFree=7352880/32951124 swapFree=67056812/67111528
[pid=16186] ppid=16184 vsize=4714100 CPUtime=822.31 cores=4,6
/proc/16186/stat : 16186 (qutersat_releas) R 16184 16186 16139 0 -1 4202496 875827 0 0 0 82115 116 0 0 25 0 1 0 658426078 4827238400 872254 33554432000 4194304 6014671 140733498702048 18446744073709551615 4383607 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/16186/statm: 1178525 872254 728 445 0 1172070 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 4714100

[startup+882.3 s]
/proc/loadavg: 7.17 7.23 7.89 8/459 16250
/proc/meminfo: memFree=7088708/32951124 swapFree=67056812/67111528
[pid=16186] ppid=16184 vsize=4714100 CPUtime=882.31 cores=4,6
/proc/16186/stat : 16186 (qutersat_releas) R 16184 16186 16139 0 -1 4202496 876039 0 0 0 88115 116 0 0 25 0 1 0 658426078 4827238400 872217 33554432000 4194304 6014671 140733498702048 18446744073709551615 4372151 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/16186/statm: 1178525 872217 728 445 0 1172070 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 4714100

[startup+942.301 s]
/proc/loadavg: 7.17 7.22 7.84 8/459 16252
/proc/meminfo: memFree=6910936/32951124 swapFree=67056812/67111528
[pid=16186] ppid=16184 vsize=4797532 CPUtime=942.31 cores=4,6
/proc/16186/stat : 16186 (qutersat_releas) R 16184 16186 16139 0 -1 4202496 900084 0 0 0 94110 121 0 0 25 0 1 0 658426078 4912672768 896262 33554432000 4194304 6014671 140733498702048 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/16186/statm: 1199383 896262 728 445 0 1192928 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 4797532

[startup+1002.3 s]
/proc/loadavg: 7.13 7.19 7.79 8/459 16254
/proc/meminfo: memFree=6848508/32951124 swapFree=67056812/67111528
[pid=16186] ppid=16184 vsize=4884260 CPUtime=1002.32 cores=4,6
/proc/16186/stat : 16186 (qutersat_releas) R 16184 16186 16139 0 -1 4202496 905356 0 0 0 100109 123 0 0 25 0 1 0 658426078 5001482240 901534 33554432000 4194304 6014671 140733498702048 18446744073709551615 4378527 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/16186/statm: 1221065 901534 729 445 0 1214610 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 4884260

[startup+1062.3 s]
/proc/loadavg: 7.05 7.15 7.74 8/459 16255
/proc/meminfo: memFree=6841372/32951124 swapFree=67056812/67111528
[pid=16186] ppid=16184 vsize=4884260 CPUtime=1062.32 cores=4,6
/proc/16186/stat : 16186 (qutersat_releas) R 16184 16186 16139 0 -1 4202496 905425 0 0 0 106109 123 0 0 25 0 1 0 658426078 5001482240 891482 33554432000 4194304 6014671 140733498702048 18446744073709551615 4378698 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/16186/statm: 1221065 891482 729 445 0 1214610 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 4884260

[startup+1122.3 s]
/proc/loadavg: 7.02 7.12 7.69 8/459 16257
/proc/meminfo: memFree=6814044/32951124 swapFree=67056812/67111528
[pid=16186] ppid=16184 vsize=4884260 CPUtime=1122.32 cores=4,6
/proc/16186/stat : 16186 (qutersat_releas) R 16184 16186 16139 0 -1 4202496 905430 0 0 0 112109 123 0 0 25 0 1 0 658426078 5001482240 891487 33554432000 4194304 6014671 140733498702048 18446744073709551615 4378728 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/16186/statm: 1221065 891487 729 445 0 1214610 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 4884260

[startup+1182.3 s]
/proc/loadavg: 7.06 7.11 7.65 8/459 16258
/proc/meminfo: memFree=6794996/32951124 swapFree=67056812/67111528
[pid=16186] ppid=16184 vsize=4884260 CPUtime=1182.32 cores=4,6
/proc/16186/stat : 16186 (qutersat_releas) R 16184 16186 16139 0 -1 4202496 906470 0 0 0 118109 123 0 0 25 0 1 0 658426078 5001482240 892443 33554432000 4194304 6014671 140733498702048 18446744073709551615 4424192 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/16186/statm: 1221065 892443 731 445 0 1214610 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 4884260

[startup+1242.3 s]
/proc/loadavg: 7.15 7.12 7.62 8/459 16260
/proc/meminfo: memFree=6739692/32951124 swapFree=67056812/67111528
[pid=16186] ppid=16184 vsize=4884260 CPUtime=1242.32 cores=4,6
/proc/16186/stat : 16186 (qutersat_releas) R 16184 16186 16139 0 -1 4202496 920318 0 0 0 124106 126 0 0 25 0 1 0 658426078 5001482240 906291 33554432000 4194304 6014671 140733498702048 18446744073709551615 4424459 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/16186/statm: 1221065 906291 731 445 0 1214610 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 4884260



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 7.25 7.14 7.59 9/459 16262
/proc/meminfo: memFree=6717968/32951124 swapFree=67056812/67111528
[pid=16186] ppid=16184 vsize=4884260 CPUtime=1300.03 cores=4,6
/proc/16186/stat : 16186 (qutersat_releas) R 16184 16186 16139 0 -1 4202496 923756 0 0 0 129876 127 0 0 25 0 1 0 658426078 5001482240 909729 33554432000 4194304 6014671 140733498702048 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/16186/statm: 1221065 909729 731 445 0 1214610 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 4884260

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

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

[startup+1300.22 s]
/proc/loadavg: 7.25 7.14 7.59 10/460 16264
/proc/meminfo: memFree=10755020/32951124 swapFree=67056812/67111528
[pid=16186] ppid=16184 vsize=0 CPUtime=1300.18 cores=4,6
/proc/16186/stat : 16186 (qutersat_releas) S 16184 16186 16139 0 -1 4202500 923760 0 0 0 129877 141 0 0 25 0 1 0 658426078 0 0 33554432000 0 0 0 0 0 0 2147483391 4096 16386 18446744073709551615 0 0 17 4 0 0 0
/proc/16186/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1300.18
Current children cumulated vsize (KiB) 0

Child status: 1
Real time (s): 1300.3
CPU time (s): 1300.19
CPU user time (s): 1298.77
CPU system time (s): 1.41379
CPU usage (%): 99.9917
Max. virtual memory (cumulated for all children) (KiB): 4884260

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1298.77
system time used= 1.41378
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 923760
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= 15
involuntary context switches= 14278

runsolver used 5.54916 second user time and 13.5079 second system time

The end

Launcher Data 

Begin job on node108 at 2011-05-15 16:04:11
IDJOB=3377186
IDBENCH=82392
IDSOLVER=1856
FILE ID=node108/3377186-1305468251
RUNJOBID= node108-1305468251-16158
PBS_JOBID= 13325327
Free space on /tmp= 73468 MiB

SOLVER NAME= QuteRSat 2011-05-12 (fixed)
BENCH NAME= SAT11/application/rintanen/SATPlanning/openstacks-sequencedstrips-nonadl-nonnegated-os-sequencedstrips-p30_1.035-NOTKNOWN.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3377186-1305468251/watcher-3377186-1305468251 -o /tmp/evaluation-result-3377186-1305468251/solver-3377186-1305468251 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3377186-1305468251.cnf 1560969294

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

MD5SUM BENCH= 28233bedeee44da6e79e63b9febc4d1e
RANDOM SEED=1560969294

node108.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		: 2666.820
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	: 5333.64
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		: 2666.820
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5226.15
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
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	: 5332.82
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		: 2666.820
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	: 5332.77
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		: 2666.820
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	: 5332.82
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		: 2666.820
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		: 2666.820
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		: 2666.820
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:      16137340 kB
Buffers:        314540 kB
Cached:        5143940 kB
SwapCached:       8692 kB
Active:       12193908 kB
Inactive:      4283904 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      16137340 kB
SwapTotal:    67111528 kB
SwapFree:     67056812 kB
Dirty:           40936 kB
Writeback:           0 kB
AnonPages:    11015664 kB
Mapped:          35984 kB
Slab:           214584 kB
PageTables:      53732 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 111913972 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= 73428 MiB
End job on node108 at 2011-05-15 16:25:53