Trace number 3376293

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/medium/
unif-k3-r4.26-v500-c2130-S481747904-003.SATISFIABLE.cnf
MD5SUM1e904bd81be11487c7596e10e18e4cd6
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.063989
Satisfiable
(Un)Satisfiability was proved
Number of variables500
Number of clauses2130
Sum of the clauses size6390
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32130
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.01	c Set FPU double precision.
0.00/0.01	c Parse Cnf success: #var: 500 #clause: 2130
0.00/0.01	c Find Units :          0
0.00/0.01	c Find Invs  :          0
0.00/0.01	c Find Ands  :          0 AvgFaninNum: nan
0.00/0.01	c Find Xors  :          0 AvgFaninNum: nan
0.00/0.01	c Find Ite   :          0
0.00/0.01	c UnDirect variable: 0
0.00/0.01	c UnDirect to Direct Gate: 0
0.00/0.01	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.01	c Break Cycle : 0
0.00/0.01	c Total Root : 0 Undef Var: 500
0.00/0.01	c After covering, Total Root: 0 Leaf: 0
0.00/0.01	c Variable( cover/uncovered/unused ): 0 500 0
0.00/0.01	c Unit Clauses: 0
0.00/0.01	c Binary Clauses( cover/uncovered ): 0 0
0.00/0.01	c Clauses( cover/uncovered ): 0 2130
0.00/0.01	c Total Clauses( cover/uncovered ): 0 2130 0%
0.00/0.01	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.01	c Uncover Clauses avg size: 3 max size: 3
0.00/0.01	c Final circuit: i/l/o/s     500       0    2130      4254
0.00/0.01	c CnfToAig: Time: 0 s
0.00/0.02	c TmMap: Set choices finish.
0.00/0.02	c TmMap: Set big and: 2130
0.00/0.02	c TmMap: Origin: 4755 ClauseNum: 12762 --> New: 2631 ClauseNum: 8520
0.00/0.02	c TmMap: Time: 0
0.00/0.02	c Try to Add: #clause: 4260 #xorclause: 0
0.00/0.02	c #var: 500 #clauses: 2131 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-3376293-1305471632/watcher-3376293-1305471632 -o /tmp/evaluation-result-3376293-1305471632/solver-3376293-1305471632 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3376293-1305471632.cnf 894203700 

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: 4.00 4.01 3.92 3/364 9294
/proc/meminfo: memFree=16974004/32950928 swapFree=67111348/67111528
[pid=9294] ppid=9292 vsize=32364 CPUtime=0 cores=4,6
/proc/9294/stat : 9294 (qutersat_releas) R 9292 9294 8779 0 -1 4202496 1908 0 0 0 0 0 0 0 25 0 1 0 658762894 33140736 1844 33554432000 4194304 6014671 140737117268016 18446744073709551615 4315507 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/9294/statm: 8091 1845 398 445 0 1636 0

[startup+0.068601 s]
/proc/loadavg: 4.00 4.01 3.92 3/364 9294
/proc/meminfo: memFree=16974004/32950928 swapFree=67111348/67111528
[pid=9294] ppid=9292 vsize=46712 CPUtime=0.06 cores=4,6
/proc/9294/stat : 9294 (qutersat_releas) R 9292 9294 8779 0 -1 4202496 3882 0 0 0 6 0 0 0 25 0 1 0 658762894 47833088 3818 33554432000 4194304 6014671 140737117268016 18446744073709551615 4423904 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/9294/statm: 11678 3818 721 445 0 5223 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 46712

[startup+0.100594 s]
/proc/loadavg: 4.00 4.01 3.92 3/364 9294
/proc/meminfo: memFree=16974004/32950928 swapFree=67111348/67111528
[pid=9294] ppid=9292 vsize=46712 CPUtime=0.09 cores=4,6
/proc/9294/stat : 9294 (qutersat_releas) R 9292 9294 8779 0 -1 4202496 3911 0 0 0 9 0 0 0 25 0 1 0 658762894 47833088 3847 33554432000 4194304 6014671 140737117268016 18446744073709551615 4372098 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/9294/statm: 11678 3847 722 445 0 5223 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 46712

[startup+0.300559 s]
/proc/loadavg: 4.00 4.01 3.92 3/364 9294
/proc/meminfo: memFree=16974004/32950928 swapFree=67111348/67111528
[pid=9294] ppid=9292 vsize=55212 CPUtime=0.29 cores=4,6
/proc/9294/stat : 9294 (qutersat_releas) R 9292 9294 8779 0 -1 4202496 4117 0 0 0 29 0 0 0 25 0 1 0 658762894 56537088 4053 33554432000 4194304 6014671 140737117268016 18446744073709551615 4372121 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/9294/statm: 13803 4053 723 445 0 7348 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 55212

[startup+0.700489 s]
/proc/loadavg: 4.00 4.01 3.92 3/364 9294
/proc/meminfo: memFree=16974004/32950928 swapFree=67111348/67111528
[pid=9294] ppid=9292 vsize=63864 CPUtime=0.69 cores=4,6
/proc/9294/stat : 9294 (qutersat_releas) R 9292 9294 8779 0 -1 4202496 4443 0 0 0 69 0 0 0 25 0 1 0 658762894 65396736 4379 33554432000 4194304 6014671 140737117268016 18446744073709551615 274473665696 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/9294/statm: 15966 4379 723 445 0 9511 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 63864

[startup+1.5004 s]
/proc/loadavg: 4.00 4.01 3.92 5/367 9322
/proc/meminfo: memFree=16936524/32950928 swapFree=67111348/67111528
[pid=9294] ppid=9292 vsize=72668 CPUtime=1.49 cores=4,6
/proc/9294/stat : 9294 (qutersat_releas) R 9292 9294 8779 0 -1 4202496 6386 0 0 0 149 0 0 0 25 0 1 0 658762894 74412032 6322 33554432000 4194304 6014671 140737117268016 18446744073709551615 4423491 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/9294/statm: 18167 6322 727 445 0 11712 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 72668

[startup+3.10113 s]
/proc/loadavg: 4.08 4.03 3.92 5/367 9322
/proc/meminfo: memFree=16913856/32950928 swapFree=67111348/67111528
[pid=9294] ppid=9292 vsize=81644 CPUtime=3.09 cores=4,6
/proc/9294/stat : 9294 (qutersat_releas) R 9292 9294 8779 0 -1 4202496 7042 0 0 0 308 1 0 0 25 0 1 0 658762894 83603456 6978 33554432000 4194304 6014671 140737117268016 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/9294/statm: 20411 6978 727 445 0 13956 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 81644

[startup+6.3005 s]
/proc/loadavg: 4.08 4.03 3.92 5/367 9349
/proc/meminfo: memFree=16882624/32950928 swapFree=67111348/67111528
[pid=9294] ppid=9292 vsize=81644 CPUtime=6.29 cores=4,6
/proc/9294/stat : 9294 (qutersat_releas) R 9292 9294 8779 0 -1 4202496 7885 0 0 0 628 1 0 0 25 0 1 0 658762894 83603456 7821 33554432000 4194304 6014671 140737117268016 18446744073709551615 4423915 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/9294/statm: 20411 7821 727 445 0 13956 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 81644

[startup+12.7004 s]
/proc/loadavg: 4.07 4.03 3.92 5/367 9349
/proc/meminfo: memFree=16822928/32950928 swapFree=67111348/67111528
[pid=9294] ppid=9292 vsize=90968 CPUtime=12.69 cores=4,6
/proc/9294/stat : 9294 (qutersat_releas) R 9292 9294 8779 0 -1 4202496 11062 0 0 0 1268 1 0 0 25 0 1 0 658762894 93151232 10989 33554432000 4194304 6014671 140737117268016 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/9294/statm: 22742 10989 727 445 0 16287 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 90968

[startup+25.5001 s]
/proc/loadavg: 4.13 4.04 3.93 5/367 9349
/proc/meminfo: memFree=16774344/32950928 swapFree=67111348/67111528
[pid=9294] ppid=9292 vsize=110128 CPUtime=25.49 cores=4,6
/proc/9294/stat : 9294 (qutersat_releas) R 9292 9294 8779 0 -1 4202496 14182 0 0 0 2547 2 0 0 25 0 1 0 658762894 112771072 14109 33554432000 4194304 6014671 140737117268016 18446744073709551615 4424448 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/9294/statm: 27532 14109 727 445 0 21077 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 110128

[startup+51.1007 s]
/proc/loadavg: 4.09 4.04 3.93 5/367 9359
/proc/meminfo: memFree=16731076/32950928 swapFree=67111348/67111528
[pid=9294] ppid=9292 vsize=120120 CPUtime=51.09 cores=4,6
/proc/9294/stat : 9294 (qutersat_releas) R 9292 9294 8779 0 -1 4202496 16526 0 0 0 5107 2 0 0 25 0 1 0 658762894 123002880 16453 33554432000 4194304 6014671 140737117268016 18446744073709551615 4425380 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/9294/statm: 30030 16453 727 445 0 23575 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 120120

[startup+102.314 s]
/proc/loadavg: 4.03 4.03 3.93 5/367 9360
/proc/meminfo: memFree=16644868/32950928 swapFree=67111348/67111528
[pid=9294] ppid=9292 vsize=130424 CPUtime=102.3 cores=4,6
/proc/9294/stat : 9294 (qutersat_releas) R 9292 9294 8779 0 -1 4202496 21262 0 0 0 10227 3 0 0 25 0 1 0 658762894 133554176 21174 33554432000 4194304 6014671 140737117268016 18446744073709551615 4424451 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/9294/statm: 32606 21174 729 445 0 26151 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 130424

[startup+162.301 s]
/proc/loadavg: 4.01 4.02 3.93 5/367 9362
/proc/meminfo: memFree=16599928/32950928 swapFree=67111348/67111528
[pid=9294] ppid=9292 vsize=130424 CPUtime=162.29 cores=4,6
/proc/9294/stat : 9294 (qutersat_releas) R 9292 9294 8779 0 -1 4202496 21948 0 0 0 16226 3 0 0 25 0 1 0 658762894 133554176 21860 33554432000 4194304 6014671 140737117268016 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/9294/statm: 32606 21860 729 445 0 26151 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 130424

[startup+222.3 s]
/proc/loadavg: 4.00 4.02 3.93 5/367 9366
/proc/meminfo: memFree=16528676/32950928 swapFree=67111348/67111528
[pid=9294] ppid=9292 vsize=152724 CPUtime=222.29 cores=4,6
/proc/9294/stat : 9294 (qutersat_releas) R 9292 9294 8779 0 -1 4202496 27240 0 0 0 22224 5 0 0 25 0 1 0 658762894 156389376 27152 33554432000 4194304 6014671 140737117268016 18446744073709551615 4424451 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/9294/statm: 38181 27152 729 445 0 31726 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 152724

[startup+282.301 s]
/proc/loadavg: 4.00 4.01 3.93 5/367 9368
/proc/meminfo: memFree=16502916/32950928 swapFree=67111348/67111528
[pid=9294] ppid=9292 vsize=152724 CPUtime=282.29 cores=4,6
/proc/9294/stat : 9294 (qutersat_releas) R 9292 9294 8779 0 -1 4202496 27909 0 0 0 28224 5 0 0 25 0 1 0 658762894 156389376 27803 33554432000 4194304 6014671 140737117268016 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/9294/statm: 38181 27803 728 445 0 31726 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 152724

[startup+342.3 s]
/proc/loadavg: 4.00 4.01 3.93 5/367 9370
/proc/meminfo: memFree=16457980/32950928 swapFree=67111348/67111528
[pid=9294] ppid=9292 vsize=175828 CPUtime=342.3 cores=4,6
/proc/9294/stat : 9294 (qutersat_releas) R 9292 9294 8779 0 -1 4202496 32595 0 0 0 34223 7 0 0 25 0 1 0 658762894 180047872 32489 33554432000 4194304 6014671 140737117268016 18446744073709551615 4422808 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/9294/statm: 43957 32489 728 445 0 37502 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 175828

[startup+402.301 s]
/proc/loadavg: 4.05 4.02 3.93 5/367 9371
/proc/meminfo: memFree=16434620/32950928 swapFree=67111348/67111528
[pid=9294] ppid=9292 vsize=175828 CPUtime=402.3 cores=4,6
/proc/9294/stat : 9294 (qutersat_releas) R 9292 9294 8779 0 -1 4202496 34290 0 0 0 40222 8 0 0 25 0 1 0 658762894 180047872 34184 33554432000 4194304 6014671 140737117268016 18446744073709551615 4511748 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/9294/statm: 43957 34184 728 445 0 37502 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 175828

[startup+462.3 s]
/proc/loadavg: 4.02 4.01 3.93 5/367 9373
/proc/meminfo: memFree=16412244/32950928 swapFree=67111348/67111528
[pid=9294] ppid=9292 vsize=175828 CPUtime=462.3 cores=4,6
/proc/9294/stat : 9294 (qutersat_releas) R 9292 9294 8779 0 -1 4202496 34765 0 0 0 46222 8 0 0 25 0 1 0 658762894 180047872 34658 33554432000 4194304 6014671 140737117268016 18446744073709551615 4424123 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/9294/statm: 43957 34658 728 445 0 37502 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 175828

[startup+522.301 s]
/proc/loadavg: 4.00 4.00 3.93 5/367 9374
/proc/meminfo: memFree=16370032/32950928 swapFree=67111348/67111528
[pid=9294] ppid=9292 vsize=188044 CPUtime=522.3 cores=4,6
/proc/9294/stat : 9294 (qutersat_releas) R 9292 9294 8779 0 -1 4202496 37454 0 0 0 52222 8 0 0 25 0 1 0 658762894 192557056 37333 33554432000 4194304 6014671 140737117268016 18446744073709551615 4424120 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/9294/statm: 47011 37333 728 445 0 40556 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 188044

[startup+582.3 s]
/proc/loadavg: 4.24 4.06 3.95 5/367 9376
/proc/meminfo: memFree=16355972/32950928 swapFree=67111348/67111528
[pid=9294] ppid=9292 vsize=236908 CPUtime=582.31 cores=4,6
/proc/9294/stat : 9294 (qutersat_releas) R 9292 9294 8779 0 -1 4202496 39242 0 0 0 58222 9 0 0 25 0 1 0 658762894 242593792 39099 33554432000 4194304 6014671 140737117268016 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/9294/statm: 59227 39099 728 445 0 52772 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 236908

[startup+642.301 s]
/proc/loadavg: 4.14 4.06 3.96 5/367 9378
/proc/meminfo: memFree=16328268/32950928 swapFree=67111348/67111528
[pid=9294] ppid=9292 vsize=236908 CPUtime=642.31 cores=4,6
/proc/9294/stat : 9294 (qutersat_releas) R 9292 9294 8779 0 -1 4202496 41911 0 0 0 64221 10 0 0 25 0 1 0 658762894 242593792 41755 33554432000 4194304 6014671 140737117268016 18446744073709551615 4423998 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/9294/statm: 59227 41755 728 445 0 52772 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 236908

[startup+702.301 s]
/proc/loadavg: 4.05 4.05 3.96 5/367 9379
/proc/meminfo: memFree=16325616/32950928 swapFree=67111348/67111528
[pid=9294] ppid=9292 vsize=287624 CPUtime=702.31 cores=4,6
/proc/9294/stat : 9294 (qutersat_releas) R 9292 9294 8779 0 -1 4202496 42240 0 0 0 70221 10 0 0 25 0 1 0 658762894 294526976 42039 33554432000 4194304 6014671 140737117268016 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/9294/statm: 71906 42039 728 445 0 65451 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 287624

[startup+762.314 s]
/proc/loadavg: 4.02 4.04 3.96 5/367 9381
/proc/meminfo: memFree=16308332/32950928 swapFree=67111348/67111528
[pid=9294] ppid=9292 vsize=287624 CPUtime=762.32 cores=4,6
/proc/9294/stat : 9294 (qutersat_releas) R 9292 9294 8779 0 -1 4202496 42244 0 0 0 76222 10 0 0 25 0 1 0 658762894 294526976 42043 33554432000 4194304 6014671 140737117268016 18446744073709551615 4423990 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/9294/statm: 71906 42043 728 445 0 65451 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 287624

[startup+822.301 s]
/proc/loadavg: 4.00 4.03 3.96 5/367 9382
/proc/meminfo: memFree=16270952/32950928 swapFree=67111348/67111528
[pid=9294] ppid=9292 vsize=338792 CPUtime=822.31 cores=4,6
/proc/9294/stat : 9294 (qutersat_releas) R 9292 9294 8779 0 -1 4202496 50527 0 0 0 82218 13 0 0 25 0 1 0 658762894 346923008 50269 33554432000 4194304 6014671 140737117268016 18446744073709551615 4566192 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/9294/statm: 84698 50269 728 445 0 78243 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 338792

[startup+882.3 s]
/proc/loadavg: 4.00 4.02 3.96 5/367 9384
/proc/meminfo: memFree=16241892/32950928 swapFree=67111348/67111528
[pid=9294] ppid=9292 vsize=338792 CPUtime=882.31 cores=4,6
/proc/9294/stat : 9294 (qutersat_releas) R 9292 9294 8779 0 -1 4202496 55678 0 0 0 88216 15 0 0 25 0 1 0 658762894 346923008 55396 33554432000 4194304 6014671 140737117268016 18446744073709551615 4424169 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/9294/statm: 84698 55396 728 445 0 78243 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 338792

[startup+942.301 s]
/proc/loadavg: 4.07 4.03 3.96 5/367 9386
/proc/meminfo: memFree=16209596/32950928 swapFree=67111348/67111528
[pid=9294] ppid=9292 vsize=338792 CPUtime=942.32 cores=4,6
/proc/9294/stat : 9294 (qutersat_releas) R 9292 9294 8779 0 -1 4202496 55696 0 0 0 94217 15 0 0 25 0 1 0 658762894 346923008 55381 33554432000 4194304 6014671 140737117268016 18446744073709551615 4424169 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/9294/statm: 84698 55381 727 445 0 78243 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 338792

[startup+1002.3 s]
/proc/loadavg: 4.09 4.04 3.97 5/367 9387
/proc/meminfo: memFree=16185364/32950928 swapFree=67111348/67111528
[pid=9294] ppid=9292 vsize=338792 CPUtime=1002.32 cores=4,6
/proc/9294/stat : 9294 (qutersat_releas) R 9292 9294 8779 0 -1 4202496 56430 0 0 0 100217 15 0 0 25 0 1 0 658762894 346923008 56115 33554432000 4194304 6014671 140737117268016 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/9294/statm: 84698 56115 727 445 0 78243 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 338792

[startup+1062.3 s]
/proc/loadavg: 4.03 4.03 3.97 5/367 9389
/proc/meminfo: memFree=16153340/32950928 swapFree=67111348/67111528
[pid=9294] ppid=9292 vsize=391600 CPUtime=1062.32 cores=4,6
/proc/9294/stat : 9294 (qutersat_releas) R 9292 9294 8779 0 -1 4202496 56677 0 0 0 106217 15 0 0 25 0 1 0 658762894 400998400 56301 33554432000 4194304 6014671 140737117268016 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/9294/statm: 97900 56301 727 445 0 91445 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 391600

[startup+1122.3 s]
/proc/loadavg: 4.16 4.06 3.98 5/367 9390
/proc/meminfo: memFree=16122540/32950928 swapFree=67111348/67111528
[pid=9294] ppid=9292 vsize=391600 CPUtime=1122.32 cores=4,6
/proc/9294/stat : 9294 (qutersat_releas) R 9292 9294 8779 0 -1 4202496 56754 0 0 0 112217 15 0 0 25 0 1 0 658762894 400998400 56297 33554432000 4194304 6014671 140737117268016 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/9294/statm: 97900 56297 727 445 0 91445 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 391600

[startup+1182.3 s]
/proc/loadavg: 4.24 4.09 4.00 5/367 9392
/proc/meminfo: memFree=16110708/32950928 swapFree=67111348/67111528
[pid=9294] ppid=9292 vsize=391600 CPUtime=1182.32 cores=4,6
/proc/9294/stat : 9294 (qutersat_releas) R 9292 9294 8779 0 -1 4202496 56787 0 0 0 118217 15 0 0 25 0 1 0 658762894 400998400 56330 33554432000 4194304 6014671 140737117268016 18446744073709551615 4424130 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/9294/statm: 97900 56330 727 445 0 91445 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 391600

[startup+1242.3 s]
/proc/loadavg: 4.09 4.07 4.00 5/367 9394
/proc/meminfo: memFree=16107192/32950928 swapFree=67111348/67111528
[pid=9294] ppid=9292 vsize=391600 CPUtime=1242.32 cores=4,6
/proc/9294/stat : 9294 (qutersat_releas) R 9292 9294 8779 0 -1 4202496 56787 0 0 0 124217 15 0 0 25 0 1 0 658762894 400998400 56330 33554432000 4194304 6014671 140737117268016 18446744073709551615 4423940 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/9294/statm: 97900 56330 727 445 0 91445 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 391600



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.03 4.06 4.00 4/365 9396
/proc/meminfo: memFree=16322424/32950928 swapFree=67111348/67111528
[pid=9294] ppid=9292 vsize=391600 CPUtime=1300.03 cores=4,6
/proc/9294/stat : 9294 (qutersat_releas) R 9292 9294 8779 0 -1 4202496 56878 0 0 0 129988 15 0 0 25 0 1 0 658762894 400998400 56228 33554432000 4194304 6014671 140737117268016 18446744073709551615 4423921 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/9294/statm: 97900 56228 727 445 0 91445 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 391600

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): 1299.89
CPU system time (s): 0.165974
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 391600

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.89
system time used= 0.165974
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 56882
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= 3164

runsolver used 4.50432 second user time and 10.6944 second system time

The end

Launcher Data 

Begin job on node125 at 2011-05-15 17:00:32
IDJOB=3376293
IDBENCH=82802
IDSOLVER=1856
FILE ID=node125/3376293-1305471632
RUNJOBID= node125-1305470330-9133
PBS_JOBID= 13325303
Free space on /tmp= 73184 MiB

SOLVER NAME= QuteRSat 2011-05-12 (fixed)
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v500-c2130-S481747904-003.SATISFIABLE.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3376293-1305471632/watcher-3376293-1305471632 -o /tmp/evaluation-result-3376293-1305471632/solver-3376293-1305471632 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3376293-1305471632.cnf 894203700

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

MD5SUM BENCH= 1e904bd81be11487c7596e10e18e4cd6
RANDOM SEED=894203700

node125.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		: 2666.828
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	: 5333.65
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		: 2666.828
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	: 5266.55
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		: 2666.828
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	: 5332.84
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		: 2666.828
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	: 5332.74
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		: 2666.828
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		: 2666.828
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	: 5332.74
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		: 2666.828
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		: 2666.828
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	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      16974284 kB
Buffers:        297692 kB
Cached:        4779004 kB
SwapCached:          0 kB
Active:       11822204 kB
Inactive:      3768528 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      16974284 kB
SwapTotal:    67111528 kB
SwapFree:     67111348 kB
Dirty:            5364 kB
Writeback:           0 kB
AnonPages:    10513980 kB
Mapped:          38248 kB
Slab:           279796 kB
PageTables:      42268 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS: 78638256 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= 73184 MiB
End job on node125 at 2011-05-15 17:22:14