Trace number 3188520

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 2011-03-01? (TO) 1300 1300.04

General information on the benchmark

Namerandom/large/
unif-k3-r4.2-v30000-c126000-S285324961-078-UNKNOWN.cnf
MD5SUM7b0b378358197932f5212c7e9e31a14b
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark18.9671
Satisfiable
(Un)Satisfiability was proved
Number of variables30000
Number of clauses126000
Sum of the clauses size378000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3126000
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Set FPU double precision.
0.09/0.15	c Parse Cnf success: #var: 30000 #clause: 126000
0.09/0.15	c Find Units :          0
0.09/0.15	c Find Invs  :          0
0.09/0.16	c Find Ands  :          0 AvgFaninNum: nan
0.09/0.17	c Find Xors  :          0 AvgFaninNum: nan
0.09/0.19	c Find Ite   :          0
0.19/0.25	c UnDirect variable: 0
0.19/0.25	c UnDirect to Direct Gate: 0
0.19/0.25	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.19/0.25	c Break Cycle : 0
0.19/0.25	c Total Root : 0 Undef Var: 30000
0.19/0.25	c After covering, Total Root: 0 Leaf: 0
0.19/0.25	c Variable( cover/uncovered/unused ): 0 30000 0
0.19/0.25	c Unit Clauses: 0
0.19/0.25	c Binary Clauses( cover/uncovered ): 0 0
0.19/0.25	c Clauses( cover/uncovered ): 0 126000
0.19/0.25	c Total Clauses( cover/uncovered ): 0 126000 0%
0.19/0.25	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.29/0.38	c Uncover Clauses avg size: 3 max size: 3
0.29/0.39	c Final circuit: i/l/o/s   30000       0  126000    251996
0.29/0.39	c CnfToAig: Time: 0.38 s
0.59/0.60	c TmMap: Set choices finish.
0.69/0.71	c TmMap: Set big and: 126000
0.69/0.71	c TmMap: Origin: 281997 ClauseNum: 755988 --> New: 156001 ClauseNum: 504000
0.69/0.71	c TmMap: Time: 0.14
0.69/0.75	c Try to Add: #clause: 252000 #xorclause: 0
0.79/0.82	c #var: 30000 #clauses: 126001 Solving... 
1299.95/1300.00	c Time Out !!
1299.95/1300.00	s UNKNOWN

Verifier Data 

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

Watcher Data 

runsolver Copyright (C) 2010 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 893)

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-3188520-1302281902/watcher-3188520-1302281902 -o /tmp/evaluation-result-3188520-1302281902/solver-3188520-1302281902 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3188520-1302281902.cnf 835747925 

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: 3.68 3.94 4.03 4/181 2972
/proc/meminfo: memFree=14326408/32950928 swapFree=67111528/67111528
[pid=2972] ppid=2970 vsize=31844 CPUtime=0 cores=0,2
/proc/2972/stat : 2972 (qutersat_releas) R 2970 2972 2763 0 -1 4202496 1405 0 0 0 0 0 0 0 25 0 1 0 339789021 32608256 1337 33554432000 4194304 6016207 140735758341616 18446744073709551615 268272383035 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2972/statm: 7961 1350 302 445 0 1505 0

[startup+0.00843501 s]
/proc/loadavg: 3.68 3.94 4.03 4/181 2972
/proc/meminfo: memFree=14326408/32950928 swapFree=67111528/67111528
[pid=2972] ppid=2970 vsize=33388 CPUtime=0 cores=0,2
/proc/2972/stat : 2972 (qutersat_releas) R 2970 2972 2763 0 -1 4202496 2119 0 0 0 0 0 0 0 25 0 1 0 339789021 34189312 2051 33554432000 4194304 6016207 140735758341616 18446744073709551615 4804624 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/2972/statm: 8347 2051 378 445 0 1891 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 33388

[startup+0.100426 s]
/proc/loadavg: 3.68 3.94 4.03 4/181 2972
/proc/meminfo: memFree=14326408/32950928 swapFree=67111528/67111528
[pid=2972] ppid=2970 vsize=60140 CPUtime=0.09 cores=0,2
/proc/2972/stat : 2972 (qutersat_releas) R 2970 2972 2763 0 -1 4202496 7309 0 0 0 8 1 0 0 25 0 1 0 339789021 61583360 7242 33554432000 4194304 6016207 140735758341616 18446744073709551615 4304998 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/2972/statm: 15035 7269 378 445 0 8579 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 60140

[startup+0.300336 s]
/proc/loadavg: 3.68 3.94 4.03 4/181 2972
/proc/meminfo: memFree=14326408/32950928 swapFree=67111528/67111528
[pid=2972] ppid=2970 vsize=61164 CPUtime=0.29 cores=0,2
/proc/2972/stat : 2972 (qutersat_releas) R 2970 2972 2763 0 -1 4202496 9175 0 0 0 28 1 0 0 25 0 1 0 339789021 62631936 9107 33554432000 4194304 6016207 140735758341616 18446744073709551615 4264663 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/2972/statm: 15291 9107 400 445 0 8835 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 61164

[startup+0.700321 s]
/proc/loadavg: 3.68 3.94 4.03 4/181 2972
/proc/meminfo: memFree=14326408/32950928 swapFree=67111528/67111528
[pid=2972] ppid=2970 vsize=123820 CPUtime=0.69 cores=0,2
/proc/2972/stat : 2972 (qutersat_releas) R 2970 2972 2763 0 -1 4202496 24837 0 0 0 66 3 0 0 25 0 1 0 339789021 126791680 24769 33554432000 4194304 6016207 140735758341616 18446744073709551615 4253955 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/2972/statm: 30955 24772 672 445 0 24499 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 123820

[startup+1.50018 s]
/proc/loadavg: 3.68 3.94 4.03 5/190 2989
/proc/meminfo: memFree=14066680/32950928 swapFree=67111528/67111528
[pid=2972] ppid=2970 vsize=132012 CPUtime=1.49 cores=0,2
/proc/2972/stat : 2972 (qutersat_releas) R 2970 2972 2763 0 -1 4202496 26406 0 0 0 146 3 0 0 25 0 1 0 339789021 135180288 26338 33554432000 4194304 6016207 140735758341616 18446744073709551615 4378456 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/2972/statm: 33003 26338 719 445 0 26547 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 132012

[startup+3.10084 s]
/proc/loadavg: 3.68 3.94 4.03 5/190 2989
/proc/meminfo: memFree=14061472/32950928 swapFree=67111528/67111528
[pid=2972] ppid=2970 vsize=164828 CPUtime=3.09 cores=0,2
/proc/2972/stat : 2972 (qutersat_releas) R 2970 2972 2763 0 -1 4202496 26608 0 0 0 306 3 0 0 25 0 1 0 339789021 168783872 26540 33554432000 4194304 6016207 140735758341616 18446744073709551615 4424344 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/2972/statm: 41207 26540 719 445 0 34751 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 164828

[startup+6.30027 s]
/proc/loadavg: 3.70 3.94 4.03 5/190 2989
/proc/meminfo: memFree=14031592/32950928 swapFree=67111528/67111528
[pid=2972] ppid=2970 vsize=164828 CPUtime=6.29 cores=0,2
/proc/2972/stat : 2972 (qutersat_releas) R 2970 2972 2763 0 -1 4202496 28993 0 0 0 625 4 0 0 25 0 1 0 339789021 168783872 28925 33554432000 4194304 6016207 140735758341616 18446744073709551615 4373523 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/2972/statm: 41207 28926 719 445 0 34751 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 164828

[startup+12.7001 s]
/proc/loadavg: 3.73 3.94 4.03 5/190 2990
/proc/meminfo: memFree=13911260/32950928 swapFree=67111528/67111528
[pid=2972] ppid=2970 vsize=251228 CPUtime=12.69 cores=0,2
/proc/2972/stat : 2972 (qutersat_releas) R 2970 2972 2763 0 -1 4202496 44642 0 0 0 1263 6 0 0 25 0 1 0 339789021 257257472 44574 33554432000 4194304 6016207 140735758341616 18446744073709551615 4536336 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/2972/statm: 62807 44574 727 445 0 56351 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 251228

[startup+25.5008 s]
/proc/loadavg: 3.79 3.94 4.03 5/190 2990
/proc/meminfo: memFree=13763704/32950928 swapFree=67111528/67111528
[pid=2972] ppid=2970 vsize=328336 CPUtime=25.49 cores=0,2
/proc/2972/stat : 2972 (qutersat_releas) R 2970 2972 2763 0 -1 4202496 51488 0 0 0 2542 7 0 0 25 0 1 0 339789021 336216064 51420 33554432000 4194304 6016207 140735758341616 18446744073709551615 4424327 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/2972/statm: 82084 51420 727 445 0 75628 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 328336

[startup+51.1003 s]
/proc/loadavg: 3.86 3.94 4.03 5/190 2991
/proc/meminfo: memFree=13539240/32950928 swapFree=67111528/67111528
[pid=2972] ppid=2970 vsize=360676 CPUtime=51.08 cores=0,2
/proc/2972/stat : 2972 (qutersat_releas) R 2970 2972 2763 0 -1 4202496 71632 0 0 0 5098 10 0 0 25 0 1 0 339789021 369332224 71564 33554432000 4194304 6016207 140735758341616 18446744073709551615 4425389 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/2972/statm: 90169 71564 727 445 0 83713 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 360676

[startup+102.306 s]
/proc/loadavg: 3.94 3.95 4.02 5/190 2992
/proc/meminfo: memFree=13415232/32950928 swapFree=67111528/67111528
[pid=2972] ppid=2970 vsize=404476 CPUtime=102.29 cores=0,2
/proc/2972/stat : 2972 (qutersat_releas) R 2970 2972 2763 0 -1 4202496 83879 0 0 0 10217 12 0 0 25 0 1 0 339789021 414183424 83670 33554432000 4194304 6016207 140735758341616 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/2972/statm: 101119 83670 727 445 0 94663 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 404476

[startup+162.301 s]
/proc/loadavg: 3.98 3.96 4.02 5/190 3004
/proc/meminfo: memFree=13291816/32950928 swapFree=67111528/67111528
[pid=2972] ppid=2970 vsize=434556 CPUtime=162.29 cores=0,2
/proc/2972/stat : 2972 (qutersat_releas) R 2970 2972 2763 0 -1 4202496 93380 0 0 0 16215 14 0 0 25 0 1 0 339789021 444985344 92883 33554432000 4194304 6016207 140735758341616 18446744073709551615 4379416 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/2972/statm: 108639 92883 727 445 0 102183 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 434556

[startup+222.301 s]
/proc/loadavg: 3.99 3.96 4.01 5/190 3005
/proc/meminfo: memFree=13199516/32950928 swapFree=67111528/67111528
[pid=2972] ppid=2970 vsize=448988 CPUtime=222.28 cores=0,2
/proc/2972/stat : 2972 (qutersat_releas) R 2970 2972 2763 0 -1 4202496 96594 0 0 0 22213 15 0 0 25 0 1 0 339789021 459763712 96097 33554432000 4194304 6016207 140735758341616 18446744073709551615 4567822 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/2972/statm: 112247 96097 727 445 0 105791 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 448988

[startup+282.3 s]
/proc/loadavg: 3.99 3.97 4.00 5/190 3007
/proc/meminfo: memFree=13007648/32950928 swapFree=67111528/67111528
[pid=2972] ppid=2970 vsize=579400 CPUtime=282.29 cores=0,2
/proc/2972/stat : 2972 (qutersat_releas) R 2970 2972 2763 0 -1 4202496 119444 0 0 0 28207 22 0 0 25 0 1 0 339789021 593305600 118947 33554432000 4194304 6016207 140735758341616 18446744073709551615 4378013 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/2972/statm: 144850 118947 727 445 0 138394 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 579400

[startup+342.3 s]
/proc/loadavg: 4.07 3.99 4.00 5/190 3011
/proc/meminfo: memFree=12873584/32950928 swapFree=67111528/67111528
[pid=2972] ppid=2970 vsize=579400 CPUtime=342.27 cores=0,2
/proc/2972/stat : 2972 (qutersat_releas) R 2970 2972 2763 0 -1 4202496 123475 0 0 0 34205 22 0 0 25 0 1 0 339789021 593305600 122939 33554432000 4194304 6016207 140735758341616 18446744073709551615 4378285 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/2972/statm: 144850 122939 727 445 0 138394 0
Current children cumulated CPU time (s) 342.27
Current children cumulated vsize (KiB) 579400

[startup+402.301 s]
/proc/loadavg: 4.02 3.99 4.00 5/190 3013
/proc/meminfo: memFree=12791856/32950928 swapFree=67111528/67111528
[pid=2972] ppid=2970 vsize=579400 CPUtime=402.27 cores=0,2
/proc/2972/stat : 2972 (qutersat_releas) R 2970 2972 2763 0 -1 4202496 123733 0 0 0 40205 22 0 0 25 0 1 0 339789021 593305600 122994 33554432000 4194304 6016207 140735758341616 18446744073709551615 4425392 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/2972/statm: 144850 122994 727 445 0 138394 0
Current children cumulated CPU time (s) 402.27
Current children cumulated vsize (KiB) 579400

[startup+462.301 s]
/proc/loadavg: 4.01 3.99 4.00 5/190 3015
/proc/meminfo: memFree=12754996/32950928 swapFree=67111528/67111528
[pid=2972] ppid=2970 vsize=579400 CPUtime=462.26 cores=0,2
/proc/2972/stat : 2972 (qutersat_releas) R 2970 2972 2763 0 -1 4202496 123810 0 0 0 46204 22 0 0 25 0 1 0 339789021 593305600 123071 33554432000 4194304 6016207 140735758341616 18446744073709551615 4425705 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/2972/statm: 144850 123071 727 445 0 138394 0
Current children cumulated CPU time (s) 462.26
Current children cumulated vsize (KiB) 579400

[startup+522.3 s]
/proc/loadavg: 4.04 4.00 4.00 5/190 3016
/proc/meminfo: memFree=12718376/32950928 swapFree=67111528/67111528
[pid=2972] ppid=2970 vsize=579528 CPUtime=522.26 cores=0,2
/proc/2972/stat : 2972 (qutersat_releas) R 2970 2972 2763 0 -1 4202496 124246 0 0 0 52204 22 0 0 25 0 1 0 339789021 593436672 123507 33554432000 4194304 6016207 140735758341616 18446744073709551615 4425705 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/2972/statm: 144882 123507 727 445 0 138426 0
Current children cumulated CPU time (s) 522.26
Current children cumulated vsize (KiB) 579528

[startup+582.301 s]
/proc/loadavg: 4.01 4.00 4.00 5/190 3018
/proc/meminfo: memFree=12715364/32950928 swapFree=67111528/67111528
[pid=2972] ppid=2970 vsize=579528 CPUtime=582.26 cores=0,2
/proc/2972/stat : 2972 (qutersat_releas) R 2970 2972 2763 0 -1 4202496 124303 0 0 0 58204 22 0 0 25 0 1 0 339789021 593436672 119951 33554432000 4194304 6016207 140735758341616 18446744073709551615 4425526 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/2972/statm: 144882 119951 727 445 0 138426 0
Current children cumulated CPU time (s) 582.26
Current children cumulated vsize (KiB) 579528

[startup+642.301 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 3020
/proc/meminfo: memFree=12699344/32950928 swapFree=67111528/67111528
[pid=2972] ppid=2970 vsize=579528 CPUtime=642.26 cores=0,2
/proc/2972/stat : 2972 (qutersat_releas) R 2970 2972 2763 0 -1 4202496 124773 0 0 0 64203 23 0 0 25 0 1 0 339789021 593436672 120421 33554432000 4194304 6016207 140735758341616 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/2972/statm: 144882 120421 727 445 0 138426 0
Current children cumulated CPU time (s) 642.26
Current children cumulated vsize (KiB) 579528

[startup+702.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 3021
/proc/meminfo: memFree=12654076/32950928 swapFree=67111528/67111528
[pid=2972] ppid=2970 vsize=579528 CPUtime=702.27 cores=0,2
/proc/2972/stat : 2972 (qutersat_releas) R 2970 2972 2763 0 -1 4202496 125117 0 0 0 70203 24 0 0 25 0 1 0 339789021 593436672 120765 33554432000 4194304 6016207 140735758341616 18446744073709551615 4387821 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/2972/statm: 144882 120765 727 445 0 138426 0
Current children cumulated CPU time (s) 702.27
Current children cumulated vsize (KiB) 579528

[startup+762.307 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 3023
/proc/meminfo: memFree=12626396/32950928 swapFree=67111528/67111528
[pid=2972] ppid=2970 vsize=579528 CPUtime=762.27 cores=0,2
/proc/2972/stat : 2972 (qutersat_releas) R 2970 2972 2763 0 -1 4202496 125872 0 0 0 76203 24 0 0 25 0 1 0 339789021 593436672 121520 33554432000 4194304 6016207 140735758341616 18446744073709551615 4426964 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/2972/statm: 144882 121520 727 445 0 138426 0
Current children cumulated CPU time (s) 762.27
Current children cumulated vsize (KiB) 579528

[startup+822.301 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 3024
/proc/meminfo: memFree=12614960/32950928 swapFree=67111528/67111528
[pid=2972] ppid=2970 vsize=579528 CPUtime=822.26 cores=0,2
/proc/2972/stat : 2972 (qutersat_releas) R 2970 2972 2763 0 -1 4202496 126610 0 0 0 82202 24 0 0 25 0 1 0 339789021 593436672 122258 33554432000 4194304 6016207 140735758341616 18446744073709551615 4424080 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/2972/statm: 144882 122258 727 445 0 138426 0
Current children cumulated CPU time (s) 822.26
Current children cumulated vsize (KiB) 579528

[startup+882.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 3026
/proc/meminfo: memFree=12605384/32950928 swapFree=67111528/67111528
[pid=2972] ppid=2970 vsize=579528 CPUtime=882.26 cores=0,2
/proc/2972/stat : 2972 (qutersat_releas) R 2970 2972 2763 0 -1 4202496 127163 0 0 0 88202 24 0 0 25 0 1 0 339789021 593436672 122811 33554432000 4194304 6016207 140735758341616 18446744073709551615 4425440 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/2972/statm: 144882 122811 727 445 0 138426 0
Current children cumulated CPU time (s) 882.26
Current children cumulated vsize (KiB) 579528

[startup+942.301 s]
/proc/loadavg: 4.04 4.01 4.00 5/190 3028
/proc/meminfo: memFree=12591592/32950928 swapFree=67111528/67111528
[pid=2972] ppid=2970 vsize=579528 CPUtime=942.25 cores=0,2
/proc/2972/stat : 2972 (qutersat_releas) R 2970 2972 2763 0 -1 4202496 127800 0 0 0 94201 24 0 0 25 0 1 0 339789021 593436672 123448 33554432000 4194304 6016207 140735758341616 18446744073709551615 4425641 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/2972/statm: 144882 123448 727 445 0 138426 0
Current children cumulated CPU time (s) 942.25
Current children cumulated vsize (KiB) 579528

[startup+1002.3 s]
/proc/loadavg: 4.01 4.01 4.00 5/190 3029
/proc/meminfo: memFree=12509364/32950928 swapFree=67111528/67111528
[pid=2972] ppid=2970 vsize=657996 CPUtime=1002.26 cores=0,2
/proc/2972/stat : 2972 (qutersat_releas) R 2970 2972 2763 0 -1 4202496 147122 0 0 0 100198 28 0 0 25 0 1 0 339789021 673787904 142768 33554432000 4194304 6016207 140735758341616 18446744073709551615 4425641 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/2972/statm: 164499 142768 727 445 0 158043 0
Current children cumulated CPU time (s) 1002.26
Current children cumulated vsize (KiB) 657996

[startup+1062.3 s]
/proc/loadavg: 4.06 4.02 4.00 5/190 3031
/proc/meminfo: memFree=12434304/32950928 swapFree=67111528/67111528
[pid=2972] ppid=2970 vsize=657996 CPUtime=1062.26 cores=0,2
/proc/2972/stat : 2972 (qutersat_releas) R 2970 2972 2763 0 -1 4202496 157775 0 0 0 106195 31 0 0 25 0 1 0 339789021 673787904 153421 33554432000 4194304 6016207 140735758341616 18446744073709551615 4425705 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/2972/statm: 164499 153421 727 445 0 158043 0
Current children cumulated CPU time (s) 1062.26
Current children cumulated vsize (KiB) 657996

[startup+1122.3 s]
/proc/loadavg: 4.02 4.01 4.00 5/190 3032
/proc/meminfo: memFree=12348476/32950928 swapFree=67111528/67111528
[pid=2972] ppid=2970 vsize=657996 CPUtime=1122.26 cores=0,2
/proc/2972/stat : 2972 (qutersat_releas) R 2970 2972 2763 0 -1 4202496 157775 0 0 0 112195 31 0 0 25 0 1 0 339789021 673787904 153421 33554432000 4194304 6016207 140735758341616 18446744073709551615 4380744 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/2972/statm: 164499 153421 727 445 0 158043 0
Current children cumulated CPU time (s) 1122.26
Current children cumulated vsize (KiB) 657996

[startup+1182.3 s]
/proc/loadavg: 4.01 4.01 4.00 5/190 3034
/proc/meminfo: memFree=12328492/32950928 swapFree=67111528/67111528
[pid=2972] ppid=2970 vsize=1159832 CPUtime=1182.26 cores=0,2
/proc/2972/stat : 2972 (qutersat_releas) R 2970 2972 2763 0 -1 4202496 158153 0 0 0 118195 31 0 0 25 0 1 0 339789021 1187667968 153799 33554432000 4194304 6016207 140735758341616 18446744073709551615 4425027 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/2972/statm: 289958 153799 727 445 0 283502 0
Current children cumulated CPU time (s) 1182.26
Current children cumulated vsize (KiB) 1159832

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 3036
/proc/meminfo: memFree=12274392/32950928 swapFree=67111528/67111528
[pid=2972] ppid=2970 vsize=1411916 CPUtime=1242.25 cores=0,2
/proc/2972/stat : 2972 (qutersat_releas) R 2970 2972 2763 0 -1 4202496 161504 0 0 0 124193 32 0 0 25 0 1 0 339789021 1445801984 157150 33554432000 4194304 6016207 140735758341616 18446744073709551615 4425664 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/2972/statm: 352979 157150 727 445 0 346523 0
Current children cumulated CPU time (s) 1242.25
Current children cumulated vsize (KiB) 1411916



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 4.00 4/188 3038
/proc/meminfo: memFree=12540488/32950928 swapFree=67111528/67111528
[pid=2972] ppid=2970 vsize=1917908 CPUtime=1299.95 cores=0,2
/proc/2972/stat : 2972 (qutersat_releas) R 2970 2972 2763 0 -1 4202496 178737 0 0 0 129958 37 0 0 25 0 1 0 339789021 1963937792 174352 33554432000 4194304 6016207 140735758341616 18446744073709551615 4425392 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/2972/statm: 479477 174352 727 445 0 473021 0
Current children cumulated CPU time (s) 1299.95
Current children cumulated vsize (KiB) 1917908

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): 1300.04
CPU time (s): 1300
CPU user time (s): 1299.59
CPU system time (s): 0.409937
CPU usage (%): 99.9971
Max. virtual memory (cumulated for all children) (KiB): 1917908

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.59
system time used= 0.409937
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 178742
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= 7
involuntary context switches= 3005

runsolver used 2.14967 second user time and 4.93925 second system time

The end

Launcher Data 

Begin job on node122 at 2011-04-08 18:58:22
IDJOB=3188520
IDBENCH=82651
IDSOLVER=1607
FILE ID=node122/3188520-1302281902
RUNJOBID= node122-1302280600-2783
PBS_JOBID= 12919079
Free space on /tmp= 71336 MiB

SOLVER NAME= QuteRSat 2011-03-01
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v30000-c126000-S285324961-078-UNKNOWN.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3188520-1302281902/watcher-3188520-1302281902 -o /tmp/evaluation-result-3188520-1302281902/solver-3188520-1302281902 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3188520-1302281902.cnf 835747925

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

MD5SUM BENCH= 7b0b378358197932f5212c7e9e31a14b
RANDOM SEED=835747925

node122.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	: 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		: 2666.820
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	: 5332.75
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	: 5332.83
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		: 2666.820
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	: 5332.75
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	: 5332.97
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      14326812 kB
Buffers:        604388 kB
Cached:       17502528 kB
SwapCached:          0 kB
Active:        9557180 kB
Inactive:      8648704 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      14326812 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            7320 kB
Writeback:           0 kB
AnonPages:       98548 kB
Mapped:          17024 kB
Slab:           354852 kB
PageTables:       4960 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   255080 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= 71328 MiB
End job on node122 at 2011-04-08 19:20:04