Trace number 3376066

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) 1300.06 1300.03

General information on the benchmark

Namerandom/large/
unif-k5-r20-v2000-c40000-S394483079-002-UNKNOWN.cnf
MD5SUM40e955d306a70bd3dffa8283c1221639
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 variables2000
Number of clauses40000
Sum of the clauses size200000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 540000
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Set FPU double precision.
0.01/0.02	c Parse Cnf success: #var: 2000 #clause: 40000
0.01/0.02	c Find Units :          0
0.01/0.02	c Find Invs  :          0
0.01/0.02	c Find Ands  :          0 AvgFaninNum: nan
0.01/0.03	c Find Xors  :          0 AvgFaninNum: nan
0.01/0.03	c Find Ite   :          0
0.01/0.03	c UnDirect variable: 0
0.01/0.03	c UnDirect to Direct Gate: 0
0.01/0.03	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.01/0.03	c Break Cycle : 0
0.01/0.03	c Total Root : 0 Undef Var: 2000
0.01/0.03	c After covering, Total Root: 0 Leaf: 0
0.01/0.03	c Variable( cover/uncovered/unused ): 0 2000 0
0.01/0.03	c Unit Clauses: 0
0.01/0.03	c Binary Clauses( cover/uncovered ): 0 0
0.01/0.03	c Clauses( cover/uncovered ): 0 40000
0.01/0.03	c Total Clauses( cover/uncovered ): 0 40000 0%
0.01/0.03	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.09/0.11	c Uncover Clauses avg size: 5 max size: 5
0.09/0.11	c Final circuit: i/l/o/s    2000       0   40000    159286
0.09/0.11	c CnfToAig: Time: 0.1 s
0.19/0.24	c TmMap: Set choices finish.
0.19/0.30	c TmMap: Set big and: 40706
0.19/0.30	c TmMap: Origin: 161287 ClauseNum: 477858 --> New: 42707 ClauseNum: 240698
0.19/0.30	c TmMap: Time: 0.07
0.29/0.32	c Try to Add: #clause: 81412 #xorclause: 0
0.29/0.33	c #var: 2706 #clauses: 40707 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-3376066-1305469099/watcher-3376066-1305469099 -o /tmp/evaluation-result-3376066-1305469099/solver-3376066-1305469099 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3376066-1305469099.cnf 583437223 

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: 4.04 4.04 4.56 5/319 19160
/proc/meminfo: memFree=14970768/32951124 swapFree=52307768/67111528
[pid=19160] ppid=19158 vsize=33388 CPUtime=0.01 cores=0,2
/proc/19160/stat : 19160 (qutersat_releas) R 19158 19160 18887 0 -1 4202496 2100 0 0 0 1 0 0 0 25 0 1 0 658512712 34189312 2037 33554432000 4194304 6014671 140736984132368 18446744073709551615 218370957056 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/19160/statm: 8347 2037 378 445 0 1892 0

[startup+0.0238399 s]
/proc/loadavg: 4.04 4.04 4.56 5/319 19160
/proc/meminfo: memFree=14970768/32951124 swapFree=52307768/67111528
[pid=19160] ppid=19158 vsize=34412 CPUtime=0.01 cores=0,2
/proc/19160/stat : 19160 (qutersat_releas) R 19158 19160 18887 0 -1 4202496 2461 0 0 0 1 0 0 0 25 0 1 0 658512712 35237888 2398 33554432000 4194304 6014671 140736984132368 18446744073709551615 4277704 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/19160/statm: 8603 2398 378 445 0 2148 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 34412

[startup+0.100851 s]
/proc/loadavg: 4.04 4.04 4.56 5/319 19160
/proc/meminfo: memFree=14970768/32951124 swapFree=52307768/67111528
[pid=19160] ppid=19158 vsize=51260 CPUtime=0.09 cores=0,2
/proc/19160/stat : 19160 (qutersat_releas) R 19158 19160 18887 0 -1 4202496 6222 0 0 0 9 0 0 0 25 0 1 0 658512712 52490240 6159 33554432000 4194304 6014671 140736984132368 18446744073709551615 4334341 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/19160/statm: 12815 6159 398 445 0 6360 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 51260

[startup+0.300809 s]
/proc/loadavg: 4.04 4.04 4.56 5/319 19160
/proc/meminfo: memFree=14970768/32951124 swapFree=52307768/67111528
[pid=19160] ppid=19158 vsize=90208 CPUtime=0.29 cores=0,2
/proc/19160/stat : 19160 (qutersat_releas) R 19158 19160 18887 0 -1 4202496 16486 0 0 0 28 1 0 0 25 0 1 0 658512712 92372992 16423 33554432000 4194304 6014671 140736984132368 18446744073709551615 218370957184 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/19160/statm: 22552 16423 670 445 0 16097 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 90208

[startup+0.700742 s]
/proc/loadavg: 4.04 4.04 4.56 5/319 19160
/proc/meminfo: memFree=14970768/32951124 swapFree=52307768/67111528
[pid=19160] ppid=19158 vsize=90208 CPUtime=0.69 cores=0,2
/proc/19160/stat : 19160 (qutersat_releas) R 19158 19160 18887 0 -1 4202496 16585 0 0 0 68 1 0 0 25 0 1 0 658512712 92372992 16522 33554432000 4194304 6014671 140736984132368 18446744073709551615 4378954 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/19160/statm: 22552 16522 721 445 0 16097 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 90208

[startup+1.50058 s]
/proc/loadavg: 4.04 4.04 4.56 5/320 19161
/proc/meminfo: memFree=14901080/32951124 swapFree=52307768/67111528
[pid=19160] ppid=19158 vsize=90208 CPUtime=1.49 cores=0,2
/proc/19160/stat : 19160 (qutersat_releas) R 19158 19160 18887 0 -1 4202496 16586 0 0 0 148 1 0 0 25 0 1 0 658512712 92372992 16523 33554432000 4194304 6014671 140736984132368 18446744073709551615 4424209 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/19160/statm: 22552 16523 722 445 0 16097 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 90208

[startup+3.10032 s]
/proc/loadavg: 4.04 4.04 4.56 5/320 19161
/proc/meminfo: memFree=14895748/32951124 swapFree=52307768/67111528
[pid=19160] ppid=19158 vsize=90208 CPUtime=3.09 cores=0,2
/proc/19160/stat : 19160 (qutersat_releas) R 19158 19160 18887 0 -1 4202496 16586 0 0 0 308 1 0 0 25 0 1 0 658512712 92372992 16523 33554432000 4194304 6014671 140736984132368 18446744073709551615 4424083 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/19160/statm: 22552 16523 722 445 0 16097 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 90208

[startup+6.30075 s]
/proc/loadavg: 4.04 4.04 4.56 5/320 19161
/proc/meminfo: memFree=14785388/32951124 swapFree=52307768/67111528
[pid=19160] ppid=19158 vsize=112824 CPUtime=6.29 cores=0,2
/proc/19160/stat : 19160 (qutersat_releas) R 19158 19160 18887 0 -1 4202496 20981 0 0 0 627 2 0 0 25 0 1 0 658512712 115531776 20918 33554432000 4194304 6014671 140736984132368 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/19160/statm: 28206 20918 726 445 0 21751 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 112824

[startup+12.7006 s]
/proc/loadavg: 4.03 4.04 4.55 5/320 19161
/proc/meminfo: memFree=14726576/32951124 swapFree=52307768/67111528
[pid=19160] ppid=19158 vsize=181796 CPUtime=12.69 cores=0,2
/proc/19160/stat : 19160 (qutersat_releas) R 19158 19160 18887 0 -1 4202496 27276 0 0 0 1267 2 0 0 25 0 1 0 658512712 186159104 27213 33554432000 4194304 6014671 140736984132368 18446744073709551615 4424560 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/19160/statm: 45449 27213 726 445 0 38994 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 181796

[startup+25.5003 s]
/proc/loadavg: 4.03 4.03 4.55 5/320 19161
/proc/meminfo: memFree=14650852/32951124 swapFree=52307768/67111528
[pid=19160] ppid=19158 vsize=274752 CPUtime=25.49 cores=0,2
/proc/19160/stat : 19160 (qutersat_releas) R 19158 19160 18887 0 -1 4202496 39674 0 0 0 2545 4 0 0 25 0 1 0 658512712 281346048 39611 33554432000 4194304 6014671 140736984132368 18446744073709551615 4379309 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/19160/statm: 68688 39611 726 445 0 62233 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 274752

[startup+51.1008 s]
/proc/loadavg: 4.02 4.03 4.53 5/320 19162
/proc/meminfo: memFree=14546640/32951124 swapFree=52307768/67111528
[pid=19160] ppid=19158 vsize=274752 CPUtime=51.09 cores=0,2
/proc/19160/stat : 19160 (qutersat_releas) R 19158 19160 18887 0 -1 4202496 49315 0 0 0 5104 5 0 0 25 0 1 0 658512712 281346048 49249 33554432000 4194304 6014671 140736984132368 18446744073709551615 4535273 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/19160/statm: 68688 49249 726 445 0 62233 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 274752

[startup+102.313 s]
/proc/loadavg: 3.97 4.01 4.49 5/320 19191
/proc/meminfo: memFree=14786536/32951124 swapFree=52307768/67111528
[pid=19160] ppid=19158 vsize=324256 CPUtime=102.3 cores=0,2
/proc/19160/stat : 19160 (qutersat_releas) R 19158 19160 18887 0 -1 4202496 55741 0 0 0 10224 6 0 0 25 0 1 0 658512712 332038144 55453 33554432000 4194304 6014671 140736984132368 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/19160/statm: 81064 55453 726 445 0 74609 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 324256

[startup+162.301 s]
/proc/loadavg: 3.99 4.00 4.46 5/320 19193
/proc/meminfo: memFree=14663208/32951124 swapFree=52307768/67111528
[pid=19160] ppid=19158 vsize=374388 CPUtime=162.29 cores=0,2
/proc/19160/stat : 19160 (qutersat_releas) R 19158 19160 18887 0 -1 4202496 60689 0 0 0 16221 8 0 0 25 0 1 0 658512712 383373312 57462 33554432000 4194304 6014671 140736984132368 18446744073709551615 4424158 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/19160/statm: 93597 57462 726 445 0 87142 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 374388

[startup+222.3 s]
/proc/loadavg: 3.99 4.00 4.43 5/320 19195
/proc/meminfo: memFree=14540176/32951124 swapFree=52307768/67111528
[pid=19160] ppid=19158 vsize=374388 CPUtime=222.29 cores=0,2
/proc/19160/stat : 19160 (qutersat_releas) R 19158 19160 18887 0 -1 4202496 65071 0 0 0 22220 9 0 0 25 0 1 0 658512712 383373312 61844 33554432000 4194304 6014671 140736984132368 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/19160/statm: 93597 61844 726 445 0 87142 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 374388

[startup+282.301 s]
/proc/loadavg: 3.99 4.00 4.40 6/320 19196
/proc/meminfo: memFree=14491656/32951124 swapFree=52307768/67111528
[pid=19160] ppid=19158 vsize=374516 CPUtime=282.3 cores=0,2
/proc/19160/stat : 19160 (qutersat_releas) R 19158 19160 18887 0 -1 4202496 66341 0 0 0 28220 10 0 0 25 0 1 0 658512712 383504384 63114 33554432000 4194304 6014671 140736984132368 18446744073709551615 4424123 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/19160/statm: 93629 63114 726 445 0 87174 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 374516

[startup+342.301 s]
/proc/loadavg: 3.99 4.00 4.37 5/320 19198
/proc/meminfo: memFree=14472508/32951124 swapFree=52307768/67111528
[pid=19160] ppid=19158 vsize=374516 CPUtime=342.3 cores=0,2
/proc/19160/stat : 19160 (qutersat_releas) R 19158 19160 18887 0 -1 4202496 67409 0 0 0 34220 10 0 0 25 0 1 0 658512712 383504384 64182 33554432000 4194304 6014671 140736984132368 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/19160/statm: 93629 64182 726 445 0 87174 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 374516

[startup+402.301 s]
/proc/loadavg: 3.99 4.00 4.35 5/320 19199
/proc/meminfo: memFree=14425456/32951124 swapFree=52307768/67111528
[pid=19160] ppid=19158 vsize=483424 CPUtime=402.3 cores=0,2
/proc/19160/stat : 19160 (qutersat_releas) R 19158 19160 18887 0 -1 4202496 79710 0 0 0 40217 13 0 0 25 0 1 0 658512712 495026176 76483 33554432000 4194304 6014671 140736984132368 18446744073709551615 4423940 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/19160/statm: 120856 76483 726 445 0 114401 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 483424

[startup+462.301 s]
/proc/loadavg: 3.99 4.00 4.32 6/320 19201
/proc/meminfo: memFree=14379556/32951124 swapFree=52307768/67111528
[pid=19160] ppid=19158 vsize=483424 CPUtime=462.31 cores=0,2
/proc/19160/stat : 19160 (qutersat_releas) R 19158 19160 18887 0 -1 4202496 86685 0 0 0 46216 15 0 0 25 0 1 0 658512712 495026176 83458 33554432000 4194304 6014671 140736984132368 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/19160/statm: 120856 83458 726 445 0 114401 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 483424

[startup+522.3 s]
/proc/loadavg: 4.30 4.07 4.32 5/320 19203
/proc/meminfo: memFree=14355696/32951124 swapFree=52307768/67111528
[pid=19160] ppid=19158 vsize=483424 CPUtime=522.3 cores=0,2
/proc/19160/stat : 19160 (qutersat_releas) R 19158 19160 18887 0 -1 4202496 90994 0 0 0 52214 16 0 0 25 0 1 0 658512712 495026176 87767 33554432000 4194304 6014671 140736984132368 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/19160/statm: 120856 87767 726 445 0 114401 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 483424

[startup+582.301 s]
/proc/loadavg: 4.11 4.05 4.30 5/320 19204
/proc/meminfo: memFree=14330624/32951124 swapFree=52307768/67111528
[pid=19160] ppid=19158 vsize=483424 CPUtime=582.31 cores=0,2
/proc/19160/stat : 19160 (qutersat_releas) R 19158 19160 18887 0 -1 4202496 91801 0 0 0 58214 17 0 0 25 0 1 0 658512712 495026176 88574 33554432000 4194304 6014671 140736984132368 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/19160/statm: 120856 88574 726 445 0 114401 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 483424

[startup+642.301 s]
/proc/loadavg: 4.04 4.04 4.27 5/320 19206
/proc/meminfo: memFree=14318300/32951124 swapFree=52307768/67111528
[pid=19160] ppid=19158 vsize=483424 CPUtime=642.32 cores=0,2
/proc/19160/stat : 19160 (qutersat_releas) R 19158 19160 18887 0 -1 4202496 92858 0 0 0 64215 17 0 0 25 0 1 0 658512712 495026176 89631 33554432000 4194304 6014671 140736984132368 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/19160/statm: 120856 89631 726 445 0 114401 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 483424

[startup+702.3 s]
/proc/loadavg: 4.01 4.03 4.25 5/320 19207
/proc/meminfo: memFree=14206160/32951124 swapFree=52307768/67111528
[pid=19160] ppid=19158 vsize=483424 CPUtime=702.3 cores=0,2
/proc/19160/stat : 19160 (qutersat_releas) R 19158 19160 18887 0 -1 4202496 94832 0 0 0 70213 17 0 0 25 0 1 0 658512712 495026176 91605 33554432000 4194304 6014671 140736984132368 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/19160/statm: 120856 91605 726 445 0 114401 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 483424

[startup+762.313 s]
/proc/loadavg: 4.00 4.02 4.24 5/320 19209
/proc/meminfo: memFree=14097716/32951124 swapFree=52307768/67111528
[pid=19160] ppid=19158 vsize=541544 CPUtime=762.32 cores=0,2
/proc/19160/stat : 19160 (qutersat_releas) R 19158 19160 18887 0 -1 4202496 117516 0 0 0 76210 22 0 0 25 0 1 0 658512712 554541056 114289 33554432000 4194304 6014671 140736984132368 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/19160/statm: 135386 114289 726 445 0 128931 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 541544

[startup+822.301 s]
/proc/loadavg: 4.00 4.02 4.22 6/320 19211
/proc/meminfo: memFree=14079320/32951124 swapFree=52307768/67111528
[pid=19160] ppid=19158 vsize=541544 CPUtime=822.32 cores=0,2
/proc/19160/stat : 19160 (qutersat_releas) R 19158 19160 18887 0 -1 4202496 120536 0 0 0 82209 23 0 0 25 0 1 0 658512712 554541056 117309 33554432000 4194304 6014671 140736984132368 18446744073709551615 4534825 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/19160/statm: 135386 117309 726 445 0 128931 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 541544

[startup+882.3 s]
/proc/loadavg: 4.00 4.01 4.20 5/320 19212
/proc/meminfo: memFree=14067348/32951124 swapFree=52307768/67111528
[pid=19160] ppid=19158 vsize=541544 CPUtime=882.31 cores=0,2
/proc/19160/stat : 19160 (qutersat_releas) R 19158 19160 18887 0 -1 4202496 120874 0 0 0 88208 23 0 0 25 0 1 0 658512712 554541056 117647 33554432000 4194304 6014671 140736984132368 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/19160/statm: 135386 117647 726 445 0 128931 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 541544

[startup+942.301 s]
/proc/loadavg: 4.00 4.00 4.18 5/320 19214
/proc/meminfo: memFree=14037668/32951124 swapFree=52307768/67111528
[pid=19160] ppid=19158 vsize=541544 CPUtime=942.31 cores=0,2
/proc/19160/stat : 19160 (qutersat_releas) R 19158 19160 18887 0 -1 4202496 121251 0 0 0 94208 23 0 0 25 0 1 0 658512712 554541056 118024 33554432000 4194304 6014671 140736984132368 18446744073709551615 4424123 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/19160/statm: 135386 118024 726 445 0 128931 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 541544

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 4.17 6/320 19215
/proc/meminfo: memFree=13988120/32951124 swapFree=52307768/67111528
[pid=19160] ppid=19158 vsize=541544 CPUtime=1002.31 cores=0,2
/proc/19160/stat : 19160 (qutersat_releas) R 19158 19160 18887 0 -1 4202496 121669 0 0 0 100208 23 0 0 25 0 1 0 658512712 554541056 118442 33554432000 4194304 6014671 140736984132368 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/19160/statm: 135386 118442 726 445 0 128931 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 541544

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 4.16 5/320 19217
/proc/meminfo: memFree=13799976/32951124 swapFree=52307768/67111528
[pid=19160] ppid=19158 vsize=541544 CPUtime=1062.32 cores=0,2
/proc/19160/stat : 19160 (qutersat_releas) R 19158 19160 18887 0 -1 4202496 121964 0 0 0 106208 24 0 0 25 0 1 0 658512712 554541056 118737 33554432000 4194304 6014671 140736984132368 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/19160/statm: 135386 118737 726 445 0 128931 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 541544

[startup+1122.3 s]
/proc/loadavg: 4.24 4.08 4.18 6/320 19219
/proc/meminfo: memFree=13672104/32951124 swapFree=52307768/67111528
[pid=19160] ppid=19158 vsize=541544 CPUtime=1122.32 cores=0,2
/proc/19160/stat : 19160 (qutersat_releas) R 19158 19160 18887 0 -1 4202496 122435 0 0 0 112207 25 0 0 25 0 1 0 658512712 554541056 119208 33554432000 4194304 6014671 140736984132368 18446744073709551615 4629719 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/19160/statm: 135386 119208 726 445 0 128931 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 541544

[startup+1182.3 s]
/proc/loadavg: 4.12 4.08 4.17 5/320 19220
/proc/meminfo: memFree=13629288/32951124 swapFree=52307768/67111528
[pid=19160] ppid=19158 vsize=541544 CPUtime=1182.32 cores=0,2
/proc/19160/stat : 19160 (qutersat_releas) R 19158 19160 18887 0 -1 4202496 122789 0 0 0 118207 25 0 0 25 0 1 0 658512712 554541056 119562 33554432000 4194304 6014671 140736984132368 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/19160/statm: 135386 119562 726 445 0 128931 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 541544

[startup+1242.3 s]
/proc/loadavg: 4.04 4.06 4.16 5/320 19222
/proc/meminfo: memFree=13551220/32951124 swapFree=52307768/67111528
[pid=19160] ppid=19158 vsize=541544 CPUtime=1242.32 cores=0,2
/proc/19160/stat : 19160 (qutersat_releas) R 19158 19160 18887 0 -1 4202496 123038 0 0 0 124207 25 0 0 25 0 1 0 658512712 554541056 119811 33554432000 4194304 6014671 140736984132368 18446744073709551615 4424120 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/19160/statm: 135386 119811 726 445 0 128931 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 541544



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.20 3.85 4.08 3/308 19259
/proc/meminfo: memFree=15037620/32951124 swapFree=52307768/67111528
[pid=19160] ppid=19158 vsize=541544 CPUtime=1300.03 cores=0,2
/proc/19160/stat : 19160 (qutersat_releas) R 19158 19160 18887 0 -1 4202496 123388 0 0 0 129978 25 0 0 25 0 1 0 658512712 554541056 120161 33554432000 4194304 6014671 140736984132368 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/19160/statm: 135386 120161 726 445 0 128931 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 541544

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

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

Child status: 1
Real time (s): 1300.03
CPU time (s): 1300.06
CPU user time (s): 1299.78
CPU system time (s): 0.277957
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 541544

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.78
system time used= 0.277957
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 123392
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 6
involuntary context switches= 4175

runsolver used 4.01539 second user time and 9.04762 second system time

The end

Launcher Data 

Begin job on node101 at 2011-05-15 16:18:19
IDJOB=3376066
IDBENCH=82575
IDSOLVER=1856
FILE ID=node101/3376066-1305469099
RUNJOBID= node101-1305467752-18905
PBS_JOBID= 13325315
Free space on /tmp= 73744 MiB

SOLVER NAME= QuteRSat 2011-05-12 (fixed)
BENCH NAME= SAT11/random/large/unif-k5-r20-v2000-c40000-S394483079-002-UNKNOWN.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3376066-1305469099/watcher-3376066-1305469099 -o /tmp/evaluation-result-3376066-1305469099/solver-3376066-1305469099 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3376066-1305469099.cnf 583437223

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

MD5SUM BENCH= 40e955d306a70bd3dffa8283c1221639
RANDOM SEED=583437223

node101.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		: 2666.841
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		: 2666.841
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	: 5226.07
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		: 2666.841
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	: 5332.77
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		: 2666.841
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	: 5332.83
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		: 2666.841
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.841
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		: 2666.841
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		: 2666.841
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:      14970924 kB
Buffers:        344872 kB
Cached:        6221756 kB
SwapCached:      14848 kB
Active:       12496796 kB
Inactive:      5193004 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      14970924 kB
SwapTotal:    67111528 kB
SwapFree:     52307768 kB
Dirty:            6784 kB
Writeback:           0 kB
AnonPages:    11120244 kB
Mapped:          21124 kB
Slab:           159440 kB
PageTables:      66628 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 43912316 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= 73752 MiB
End job on node101 at 2011-05-15 16:40:02