Trace number 3376481

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-k5-r21.3-v175-c3727-S185833400-026.SATISFIABLE.cnf
MD5SUM975fcba238403114d7315dde1e6a58bd
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.277956
Satisfiable
(Un)Satisfiability was proved
Number of variables175
Number of clauses3727
Sum of the clauses size18635
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 53727
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: 175 #clause: 3727
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: 175
0.00/0.01	c After covering, Total Root: 0 Leaf: 0
0.00/0.01	c Variable( cover/uncovered/unused ): 0 175 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 3727
0.00/0.01	c Total Clauses( cover/uncovered ): 0 3727 0%
0.00/0.01	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.01	c Uncover Clauses avg size: 5 max size: 5
0.00/0.01	c Final circuit: i/l/o/s     175       0    3727     14136
0.00/0.01	c CnfToAig: Time: 0.01 s
0.00/0.03	c TmMap: Set choices finish.
0.00/0.03	c TmMap: Set big and: 4417
0.00/0.03	c TmMap: Origin: 14312 ClauseNum: 42408 --> New: 4593 ClauseNum: 22979
0.00/0.03	c TmMap: Time: 0.01
0.00/0.04	c Try to Add: #clause: 8834 #xorclause: 0
0.00/0.04	c #var: 865 #clauses: 4416 Solving... 
1300.04/1300.01	c Time Out !!
1300.04/1300.01	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-3376481-1305473110/watcher-3376481-1305473110 -o /tmp/evaluation-result-3376481-1305473110/solver-3376481-1305473110 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3376481-1305473110.cnf 655442305 

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: 4.23 4.11 4.13 4/342 28529
/proc/meminfo: memFree=19656988/32951124 swapFree=67056788/67111528
[pid=28529] ppid=28527 vsize=33388 CPUtime=0 cores=4,6
/proc/28529/stat : 28529 (qutersat_releas) R 28527 28529 27884 0 -1 4202496 2008 0 0 0 0 0 0 0 18 0 1 0 658908856 34189312 1944 33554432000 4194304 6014671 140734675424736 18446744073709551615 4313890 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28529/statm: 8347 1951 398 445 0 1892 0

[startup+0.0941289 s]
/proc/loadavg: 4.23 4.11 4.13 4/342 28529
/proc/meminfo: memFree=19656988/32951124 swapFree=67056788/67111528
[pid=28529] ppid=28527 vsize=49784 CPUtime=0.08 cores=4,6
/proc/28529/stat : 28529 (qutersat_releas) R 28527 28529 27884 0 -1 4202496 4648 0 0 0 8 0 0 0 18 0 1 0 658908856 50978816 4584 33554432000 4194304 6014671 140734675424736 18446744073709551615 271550234306 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28529/statm: 12446 4584 721 445 0 5991 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 49784

[startup+0.101093 s]
/proc/loadavg: 4.23 4.11 4.13 4/342 28529
/proc/meminfo: memFree=19656988/32951124 swapFree=67056788/67111528
[pid=28529] ppid=28527 vsize=49784 CPUtime=0.09 cores=4,6
/proc/28529/stat : 28529 (qutersat_releas) R 28527 28529 27884 0 -1 4202496 4655 0 0 0 9 0 0 0 18 0 1 0 658908856 50978816 4591 33554432000 4194304 6014671 140734675424736 18446744073709551615 4424123 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28529/statm: 12446 4591 721 445 0 5991 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 49784

[startup+0.301094 s]
/proc/loadavg: 4.23 4.11 4.13 4/342 28529
/proc/meminfo: memFree=19656988/32951124 swapFree=67056788/67111528
[pid=28529] ppid=28527 vsize=58452 CPUtime=0.29 cores=4,6
/proc/28529/stat : 28529 (qutersat_releas) R 28527 28529 27884 0 -1 4202496 4947 0 0 0 29 0 0 0 18 0 1 0 658908856 59854848 4883 33554432000 4194304 6014671 140734675424736 18446744073709551615 4422652 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28529/statm: 14613 4883 723 445 0 8158 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 58452

[startup+0.701019 s]
/proc/loadavg: 4.23 4.11 4.13 4/342 28529
/proc/meminfo: memFree=19656988/32951124 swapFree=67056788/67111528
[pid=28529] ppid=28527 vsize=67328 CPUtime=0.69 cores=4,6
/proc/28529/stat : 28529 (qutersat_releas) R 28527 28529 27884 0 -1 4202496 5403 0 0 0 69 0 0 0 18 0 1 0 658908856 68943872 5339 33554432000 4194304 6014671 140734675424736 18446744073709551615 4424056 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28529/statm: 16832 5339 723 445 0 10377 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 67328

[startup+1.50084 s]
/proc/loadavg: 4.23 4.11 4.13 5/343 28530
/proc/meminfo: memFree=19635280/32951124 swapFree=67056788/67111528
[pid=28529] ppid=28527 vsize=76372 CPUtime=1.49 cores=4,6
/proc/28529/stat : 28529 (qutersat_releas) R 28527 28529 27884 0 -1 4202496 6005 0 0 0 149 0 0 0 20 0 1 0 658908856 78204928 5941 33554432000 4194304 6014671 140734675424736 18446744073709551615 4424094 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28529/statm: 19093 5941 723 445 0 12638 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 76372

[startup+3.10057 s]
/proc/loadavg: 4.23 4.11 4.13 5/343 28530
/proc/meminfo: memFree=19630820/32951124 swapFree=67056788/67111528
[pid=28529] ppid=28527 vsize=76372 CPUtime=3.09 cores=4,6
/proc/28529/stat : 28529 (qutersat_releas) R 28527 28529 27884 0 -1 4202496 7231 0 0 0 309 0 0 0 25 0 1 0 658908856 78204928 7167 33554432000 4194304 6014671 140734675424736 18446744073709551615 4423940 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28529/statm: 19093 7167 727 445 0 12638 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 76372

[startup+6.301 s]
/proc/loadavg: 4.21 4.11 4.13 5/343 28530
/proc/meminfo: memFree=19619468/32951124 swapFree=67056788/67111528
[pid=28529] ppid=28527 vsize=85876 CPUtime=6.29 cores=4,6
/proc/28529/stat : 28529 (qutersat_releas) R 28527 28529 27884 0 -1 4202496 10441 0 0 0 628 1 0 0 25 0 1 0 658908856 87937024 10377 33554432000 4194304 6014671 140734675424736 18446744073709551615 4511748 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28529/statm: 21469 10377 728 445 0 15014 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 85876

[startup+12.7008 s]
/proc/loadavg: 4.28 4.13 4.13 5/343 28530
/proc/meminfo: memFree=19597544/32951124 swapFree=67056788/67111528
[pid=28529] ppid=28527 vsize=95908 CPUtime=12.69 cores=4,6
/proc/28529/stat : 28529 (qutersat_releas) R 28527 28529 27884 0 -1 4202496 13734 0 0 0 1268 1 0 0 25 0 1 0 658908856 98209792 13670 33554432000 4194304 6014671 140734675424736 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28529/statm: 23977 13670 728 445 0 17522 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 95908

[startup+25.5005 s]
/proc/loadavg: 4.21 4.12 4.13 5/343 28530
/proc/meminfo: memFree=19577944/32951124 swapFree=67056788/67111528
[pid=28529] ppid=28527 vsize=116444 CPUtime=25.49 cores=4,6
/proc/28529/stat : 28529 (qutersat_releas) R 28527 28529 27884 0 -1 4202496 16141 0 0 0 2548 1 0 0 25 0 1 0 658908856 119238656 16076 33554432000 4194304 6014671 140734675424736 18446744073709551615 4424025 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28529/statm: 29111 16076 727 445 0 22656 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 116444

[startup+51.1009 s]
/proc/loadavg: 4.14 4.11 4.12 5/343 28531
/proc/meminfo: memFree=19552944/32951124 swapFree=67056788/67111528
[pid=28529] ppid=28527 vsize=126956 CPUtime=51.09 cores=4,6
/proc/28529/stat : 28529 (qutersat_releas) R 28527 28529 27884 0 -1 4202496 19418 0 0 0 5107 2 0 0 25 0 1 0 658908856 130002944 19353 33554432000 4194304 6014671 140734675424736 18446744073709551615 4422808 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28529/statm: 31739 19353 727 445 0 25284 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 126956

[startup+102.313 s]
/proc/loadavg: 4.12 4.11 4.12 5/343 28532
/proc/meminfo: memFree=19517712/32951124 swapFree=67056788/67111528
[pid=28529] ppid=28527 vsize=126956 CPUtime=102.31 cores=4,6
/proc/28529/stat : 28529 (qutersat_releas) R 28527 28529 27884 0 -1 4202496 24525 0 0 0 10227 4 0 0 25 0 1 0 658908856 130002944 24460 33554432000 4194304 6014671 140734675424736 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28529/statm: 31739 24460 727 445 0 25284 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 126956

[startup+162.301 s]
/proc/loadavg: 4.04 4.08 4.11 5/343 28534
/proc/meminfo: memFree=19456064/32951124 swapFree=67056788/67111528
[pid=28529] ppid=28527 vsize=162500 CPUtime=162.29 cores=4,6
/proc/28529/stat : 28529 (qutersat_releas) R 28527 28529 27884 0 -1 4202496 32338 0 0 0 16224 5 0 0 25 0 1 0 658908856 166400000 32273 33554432000 4194304 6014671 140734675424736 18446744073709551615 4511668 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28529/statm: 40625 32273 727 445 0 34170 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 162500

[startup+222.301 s]
/proc/loadavg: 4.01 4.07 4.10 5/343 28536
/proc/meminfo: memFree=19408792/32951124 swapFree=67056788/67111528
[pid=28529] ppid=28527 vsize=174744 CPUtime=222.3 cores=4,6
/proc/28529/stat : 28529 (qutersat_releas) R 28527 28529 27884 0 -1 4202496 35825 0 0 0 22224 6 0 0 25 0 1 0 658908856 178937856 35760 33554432000 4194304 6014671 140734675424736 18446744073709551615 4424128 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28529/statm: 43686 35760 727 445 0 37231 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 174744

[startup+282.301 s]
/proc/loadavg: 4.09 4.08 4.10 5/343 28537
/proc/meminfo: memFree=19377140/32951124 swapFree=67056788/67111528
[pid=28529] ppid=28527 vsize=187316 CPUtime=282.3 cores=4,6
/proc/28529/stat : 28529 (qutersat_releas) R 28527 28529 27884 0 -1 4202496 39661 0 0 0 28223 7 0 0 25 0 1 0 658908856 191811584 39577 33554432000 4194304 6014671 140734675424736 18446744073709551615 4511748 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28529/statm: 46829 39577 735 445 0 40374 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 187316

[startup+342.301 s]
/proc/loadavg: 4.08 4.08 4.09 5/343 28539
/proc/meminfo: memFree=19300240/32951124 swapFree=67056788/67111528
[pid=28529] ppid=28527 vsize=340888 CPUtime=342.3 cores=4,6
/proc/28529/stat : 28529 (qutersat_releas) R 28527 28529 27884 0 -1 4202496 51258 0 0 0 34220 10 0 0 25 0 1 0 658908856 349069312 51146 33554432000 4194304 6014671 140734675424736 18446744073709551615 4424128 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28529/statm: 85222 51146 735 445 0 78767 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 340888

[startup+402.301 s]
/proc/loadavg: 4.17 4.09 4.09 5/343 28540
/proc/meminfo: memFree=19272924/32951124 swapFree=67056788/67111528
[pid=28529] ppid=28527 vsize=340888 CPUtime=402.3 cores=4,6
/proc/28529/stat : 28529 (qutersat_releas) R 28527 28529 27884 0 -1 4202496 52984 0 0 0 40220 10 0 0 25 0 1 0 658908856 349069312 52840 33554432000 4194304 6014671 140734675424736 18446744073709551615 4511674 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28529/statm: 85222 52840 730 445 0 78767 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 340888

[startup+462.301 s]
/proc/loadavg: 4.06 4.07 4.09 5/343 28542
/proc/meminfo: memFree=19248212/32951124 swapFree=67056788/67111528
[pid=28529] ppid=28527 vsize=340888 CPUtime=462.3 cores=4,6
/proc/28529/stat : 28529 (qutersat_releas) R 28527 28529 27884 0 -1 4202496 56220 0 0 0 46219 11 0 0 25 0 1 0 658908856 349069312 56028 33554432000 4194304 6014671 140734675424736 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28529/statm: 85222 56028 727 445 0 78767 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 340888

[startup+522.3 s]
/proc/loadavg: 4.13 4.09 4.09 5/343 28543
/proc/meminfo: memFree=19194868/32951124 swapFree=67056788/67111528
[pid=28529] ppid=28527 vsize=340888 CPUtime=522.3 cores=4,6
/proc/28529/stat : 28529 (qutersat_releas) R 28527 28529 27884 0 -1 4202496 68057 0 0 0 52216 14 0 0 25 0 1 0 658908856 349069312 67809 33554432000 4194304 6014671 140734675424736 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28529/statm: 85222 67809 727 445 0 78767 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 340888

[startup+582.3 s]
/proc/loadavg: 4.05 4.07 4.08 5/343 28545
/proc/meminfo: memFree=19154544/32951124 swapFree=67056788/67111528
[pid=28529] ppid=28527 vsize=340888 CPUtime=582.31 cores=4,6
/proc/28529/stat : 28529 (qutersat_releas) R 28527 28529 27884 0 -1 4202496 71661 0 0 0 58216 15 0 0 25 0 1 0 658908856 349069312 71384 33554432000 4194304 6014671 140734675424736 18446744073709551615 4424080 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28529/statm: 85222 71384 727 445 0 78767 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 340888

[startup+642.3 s]
/proc/loadavg: 4.10 4.07 4.08 5/343 28547
/proc/meminfo: memFree=19121888/32951124 swapFree=67056788/67111528
[pid=28529] ppid=28527 vsize=340888 CPUtime=642.31 cores=4,6
/proc/28529/stat : 28529 (qutersat_releas) R 28527 28529 27884 0 -1 4202496 74196 0 0 0 64215 16 0 0 25 0 1 0 658908856 349069312 73832 33554432000 4194304 6014671 140734675424736 18446744073709551615 4376191 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28529/statm: 85222 73832 727 445 0 78767 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 340888

[startup+702.301 s]
/proc/loadavg: 4.03 4.06 4.08 5/343 28548
/proc/meminfo: memFree=19093716/32951124 swapFree=67056788/67111528
[pid=28529] ppid=28527 vsize=340888 CPUtime=702.3 cores=4,6
/proc/28529/stat : 28529 (qutersat_releas) R 28527 28529 27884 0 -1 4202496 74525 0 0 0 70214 16 0 0 25 0 1 0 658908856 349069312 74161 33554432000 4194304 6014671 140734675424736 18446744073709551615 4369536 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28529/statm: 85222 74161 727 445 0 78767 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 340888

[startup+762.313 s]
/proc/loadavg: 4.01 4.04 4.07 5/343 28550
/proc/meminfo: memFree=19057480/32951124 swapFree=67056788/67111528
[pid=28529] ppid=28527 vsize=340888 CPUtime=762.32 cores=4,6
/proc/28529/stat : 28529 (qutersat_releas) R 28527 28529 27884 0 -1 4202496 74943 0 0 0 76216 16 0 0 25 0 1 0 658908856 349069312 74518 33554432000 4194304 6014671 140734675424736 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28529/statm: 85222 74518 727 445 0 78767 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 340888

[startup+822.301 s]
/proc/loadavg: 4.12 4.06 4.08 5/343 28552
/proc/meminfo: memFree=19041940/32951124 swapFree=67056788/67111528
[pid=28529] ppid=28527 vsize=340888 CPUtime=822.31 cores=4,6
/proc/28529/stat : 28529 (qutersat_releas) R 28527 28529 27884 0 -1 4202496 75263 0 0 0 82215 16 0 0 25 0 1 0 658908856 349069312 74702 33554432000 4194304 6014671 140734675424736 18446744073709551615 4371884 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28529/statm: 85222 74702 727 445 0 78767 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 340888

[startup+882.301 s]
/proc/loadavg: 4.11 4.07 4.08 5/343 28580
/proc/meminfo: memFree=19135148/32951124 swapFree=67056788/67111528
[pid=28529] ppid=28527 vsize=340888 CPUtime=882.31 cores=4,6
/proc/28529/stat : 28529 (qutersat_releas) R 28527 28529 27884 0 -1 4202496 76328 0 0 0 88215 16 0 0 25 0 1 0 658908856 349069312 75767 33554432000 4194304 6014671 140734675424736 18446744073709551615 4422683 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28529/statm: 85222 75767 727 445 0 78767 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 340888

[startup+942.301 s]
/proc/loadavg: 4.14 4.08 4.08 5/343 28582
/proc/meminfo: memFree=19106996/32951124 swapFree=67056788/67111528
[pid=28529] ppid=28527 vsize=340888 CPUtime=942.31 cores=4,6
/proc/28529/stat : 28529 (qutersat_releas) R 28527 28529 27884 0 -1 4202496 76365 0 0 0 94215 16 0 0 25 0 1 0 658908856 349069312 75804 33554432000 4194304 6014671 140734675424736 18446744073709551615 4424130 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28529/statm: 85222 75804 727 445 0 78767 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 340888

[startup+1002.3 s]
/proc/loadavg: 4.05 4.06 4.08 5/343 28583
/proc/meminfo: memFree=19125320/32951124 swapFree=67056788/67111528
[pid=28529] ppid=28527 vsize=340888 CPUtime=1002.32 cores=4,6
/proc/28529/stat : 28529 (qutersat_releas) R 28527 28529 27884 0 -1 4202496 79182 0 0 0 100215 17 0 0 25 0 1 0 658908856 349069312 64998 33554432000 4194304 6014671 140734675424736 18446744073709551615 4566205 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28529/statm: 85222 64998 727 445 0 78767 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 340888

[startup+1062.3 s]
/proc/loadavg: 4.10 4.07 4.07 5/343 28585
/proc/meminfo: memFree=19086580/32951124 swapFree=67056788/67111528
[pid=28529] ppid=28527 vsize=340888 CPUtime=1062.32 cores=4,6
/proc/28529/stat : 28529 (qutersat_releas) R 28527 28529 27884 0 -1 4202496 79182 0 0 0 106215 17 0 0 25 0 1 0 658908856 349069312 64998 33554432000 4194304 6014671 140734675424736 18446744073709551615 4424123 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28529/statm: 85222 64998 727 445 0 78767 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 340888

[startup+1122.3 s]
/proc/loadavg: 4.03 4.05 4.07 5/343 28587
/proc/meminfo: memFree=19058516/32951124 swapFree=67056788/67111528
[pid=28529] ppid=28527 vsize=460364 CPUtime=1122.32 cores=4,6
/proc/28529/stat : 28529 (qutersat_releas) R 28527 28529 27884 0 -1 4202496 83977 0 0 0 112214 18 0 0 25 0 1 0 658908856 471412736 69793 33554432000 4194304 6014671 140734675424736 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28529/statm: 115091 69793 727 445 0 108636 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 460364

[startup+1182.3 s]
/proc/loadavg: 2.88 3.73 3.96 3/331 28624
/proc/meminfo: memFree=19564576/32951124 swapFree=67056788/67111528
[pid=28529] ppid=28527 vsize=460364 CPUtime=1182.32 cores=4,6
/proc/28529/stat : 28529 (qutersat_releas) R 28527 28529 27884 0 -1 4202496 87857 0 0 0 118213 19 0 0 25 0 1 0 658908856 471412736 73673 33554432000 4194304 6014671 140734675424736 18446744073709551615 4422683 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28529/statm: 115091 73673 727 445 0 108636 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 460364

[startup+1242.3 s]
/proc/loadavg: 2.32 3.41 3.83 3/331 28626
/proc/meminfo: memFree=19543832/32951124 swapFree=67056788/67111528
[pid=28529] ppid=28527 vsize=460364 CPUtime=1242.32 cores=4,6
/proc/28529/stat : 28529 (qutersat_releas) R 28527 28529 27884 0 -1 4202496 91676 0 0 0 124212 20 0 0 25 0 1 0 658908856 471412736 77492 33554432000 4194304 6014671 140734675424736 18446744073709551615 4424128 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28529/statm: 115091 77492 727 445 0 108636 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 460364



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 2.12 3.15 3.71 3/331 28627
/proc/meminfo: memFree=19541304/32951124 swapFree=67056788/67111528
[pid=28529] ppid=28527 vsize=460364 CPUtime=1300.04 cores=4,6
/proc/28529/stat : 28529 (qutersat_releas) R 28527 28529 27884 0 -1 4202496 91809 0 0 0 129984 20 0 0 25 0 1 0 658908856 471412736 77625 33554432000 4194304 6014671 140734675424736 18446744073709551615 4369520 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28529/statm: 115091 77625 727 445 0 108636 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 460364

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): 1299.84
CPU system time (s): 0.215967
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 460364

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.84
system time used= 0.215967
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 91813
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 13
involuntary context switches= 15781

runsolver used 4.41833 second user time and 9.66053 second system time

The end

Launcher Data 

Begin job on node133 at 2011-05-15 17:25:10
IDJOB=3376481
IDBENCH=82990
IDSOLVER=1856
FILE ID=node133/3376481-1305473110
RUNJOBID= node133-1305472937-28456
PBS_JOBID= 13325299
Free space on /tmp= 73620 MiB

SOLVER NAME= QuteRSat 2011-05-12 (fixed)
BENCH NAME= SAT11/random/medium/unif-k5-r21.3-v175-c3727-S185833400-026.SATISFIABLE.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3376481-1305473110/watcher-3376481-1305473110 -o /tmp/evaluation-result-3376481-1305473110/solver-3376481-1305473110 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3376481-1305473110.cnf 655442305

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

MD5SUM BENCH= 975fcba238403114d7315dde1e6a58bd
RANDOM SEED=655442305

node133.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		: 2666.834
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	: 5333.66
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		: 2666.834
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		: 2666.834
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.834
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	: 6741.12
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		: 2666.834
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		: 2666.834
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		: 2666.834
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	: 5332.74
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		: 2666.834
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:     32951124 kB
MemFree:      19657136 kB
Buffers:        309736 kB
Cached:        4173516 kB
SwapCached:       8756 kB
Active:        9813072 kB
Inactive:      3180308 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      19657136 kB
SwapTotal:    67111528 kB
SwapFree:     67056788 kB
Dirty:            2028 kB
Writeback:           0 kB
AnonPages:     8507288 kB
Mapped:          33644 kB
Slab:           201484 kB
PageTables:      35372 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 64234604 kB
VmallocTotal: 34359738367 kB
VmallocUsed:     33868 kB
VmallocChunk: 34359703231 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 73620 MiB
End job on node133 at 2011-05-15 17:46:52