Trace number 3188448

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) 1300.07 1300.03

General information on the benchmark

Namerandom/large/
unif-k3-r4.2-v5000-c21000-S434028979-077-UNKNOWN.cnf
MD5SUM99649f8478aeec246b4c83e11dce9c4a
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.820874
Satisfiable
(Un)Satisfiability was proved
Number of variables5000
Number of clauses21000
Sum of the clauses size63000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 321000
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.
0.00/0.02	c Parse Cnf success: #var: 5000 #clause: 21000
0.00/0.02	c Find Units :          0
0.00/0.02	c Find Invs  :          0
0.00/0.02	c Find Ands  :          0 AvgFaninNum: nan
0.00/0.02	c Find Xors  :          0 AvgFaninNum: nan
0.00/0.02	c Find Ite   :          0
0.00/0.03	c UnDirect variable: 0
0.00/0.03	c UnDirect to Direct Gate: 0
0.00/0.03	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.03	c Break Cycle : 0
0.00/0.03	c Total Root : 0 Undef Var: 5000
0.00/0.03	c After covering, Total Root: 0 Leaf: 0
0.00/0.03	c Variable( cover/uncovered/unused ): 0 5000 0
0.00/0.03	c Unit Clauses: 0
0.00/0.03	c Binary Clauses( cover/uncovered ): 0 0
0.00/0.03	c Clauses( cover/uncovered ): 0 21000
0.00/0.03	c Total Clauses( cover/uncovered ): 0 21000 0%
0.00/0.03	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.05	c Uncover Clauses avg size: 3 max size: 3
0.00/0.05	c Final circuit: i/l/o/s    5000       0   21000     41995
0.00/0.05	c CnfToAig: Time: 0.04 s
0.06/0.09	c TmMap: Set choices finish.
0.08/0.10	c TmMap: Set big and: 21000
0.08/0.10	c TmMap: Origin: 46996 ClauseNum: 125985 --> New: 26001 ClauseNum: 84000
0.08/0.10	c TmMap: Time: 0.03
0.08/0.11	c Try to Add: #clause: 42000 #xorclause: 0
0.08/0.12	c #var: 5000 #clauses: 21001 Solving... 
1300.04/1300.00	c Time Out !!
1300.04/1300.00	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-3188448-1302280728/watcher-3188448-1302280728 -o /tmp/evaluation-result-3188448-1302280728/solver-3188448-1302280728 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3188448-1302280728.cnf 1402915179 

running on 2 cores: 0,2

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


[startup+0 s]
/proc/loadavg: 4.00 4.64 6.04 4/178 12687
/proc/meminfo: memFree=18417828/32950928 swapFree=67111528/67111528
[pid=12687] ppid=12685 vsize=32364 CPUtime=0 cores=0,2
/proc/12687/stat : 12687 (qutersat_releas) R 12685 12687 12648 0 -1 4202496 1808 0 0 0 0 0 0 0 23 0 1 0 339672450 33140736 1741 33554432000 4194304 6016207 140733339390208 18446744073709551615 4779602 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/12687/statm: 8091 1742 379 445 0 1635 0

[startup+0.0723771 s]
/proc/loadavg: 4.00 4.64 6.04 4/178 12687
/proc/meminfo: memFree=18417828/32950928 swapFree=67111528/67111528
[pid=12687] ppid=12685 vsize=45484 CPUtime=0.06 cores=0,2
/proc/12687/stat : 12687 (qutersat_releas) R 12685 12687 12648 0 -1 4202496 5292 0 0 0 6 0 0 0 24 0 1 0 339672450 46575616 5225 33554432000 4194304 6016207 140733339390208 18446744073709551615 4779602 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/12687/statm: 11371 5227 670 445 0 4915 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 45484

[startup+0.100427 s]
/proc/loadavg: 4.00 4.64 6.04 4/178 12687
/proc/meminfo: memFree=18417828/32950928 swapFree=67111528/67111528
[pid=12687] ppid=12685 vsize=49660 CPUtime=0.08 cores=0,2
/proc/12687/stat : 12687 (qutersat_releas) R 12685 12687 12648 0 -1 4202496 6491 0 0 0 8 0 0 0 24 0 1 0 339672450 50851840 6424 33554432000 4194304 6016207 140733339390208 18446744073709551615 4227706 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/12687/statm: 12415 6424 672 445 0 5959 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 49660

[startup+0.300388 s]
/proc/loadavg: 4.00 4.64 6.04 4/178 12687
/proc/meminfo: memFree=18417828/32950928 swapFree=67111528/67111528
[pid=12687] ppid=12685 vsize=59912 CPUtime=0.29 cores=0,2
/proc/12687/stat : 12687 (qutersat_releas) R 12685 12687 12648 0 -1 4202496 7364 0 0 0 28 1 0 0 25 0 1 0 339672450 61349888 7297 33554432000 4194304 6016207 140733339390208 18446744073709551615 4425116 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/12687/statm: 14978 7297 719 445 0 8522 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 59912

[startup+0.700204 s]
/proc/loadavg: 4.00 4.64 6.04 4/178 12687
/proc/meminfo: memFree=18417828/32950928 swapFree=67111528/67111528
[pid=12687] ppid=12685 vsize=69172 CPUtime=0.69 cores=0,2
/proc/12687/stat : 12687 (qutersat_releas) R 12685 12687 12648 0 -1 4202496 8010 0 0 0 68 1 0 0 25 0 1 0 339672450 70832128 7943 33554432000 4194304 6016207 140733339390208 18446744073709551615 4387567 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/12687/statm: 17293 7943 719 445 0 10837 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 69172

[startup+1.50005 s]
/proc/loadavg: 4.00 4.64 6.04 6/190 12709
/proc/meminfo: memFree=18246788/32950928 swapFree=67111528/67111528
[pid=12687] ppid=12685 vsize=78600 CPUtime=1.49 cores=0,2
/proc/12687/stat : 12687 (qutersat_releas) R 12685 12687 12648 0 -1 4202496 9101 0 0 0 148 1 0 0 25 0 1 0 339672450 80486400 9034 33554432000 4194304 6016207 140733339390208 18446744073709551615 4425167 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/12687/statm: 19650 9034 719 445 0 13194 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 78600

[startup+3.10075 s]
/proc/loadavg: 4.00 4.64 6.04 6/190 12709
/proc/meminfo: memFree=18236744/32950928 swapFree=67111528/67111528
[pid=12687] ppid=12685 vsize=78600 CPUtime=3.09 cores=0,2
/proc/12687/stat : 12687 (qutersat_releas) R 12685 12687 12648 0 -1 4202496 10091 0 0 0 308 1 0 0 25 0 1 0 339672450 80486400 10024 33554432000 4194304 6016207 140733339390208 18446744073709551615 4425151 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/12687/statm: 19650 10024 723 445 0 13194 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 78600

[startup+6.30019 s]
/proc/loadavg: 4.00 4.63 6.03 6/190 12709
/proc/meminfo: memFree=18195192/32950928 swapFree=67111528/67111528
[pid=12687] ppid=12685 vsize=88348 CPUtime=6.29 cores=0,2
/proc/12687/stat : 12687 (qutersat_releas) R 12685 12687 12648 0 -1 4202496 14509 0 0 0 627 2 0 0 25 0 1 0 339672450 90468352 14442 33554432000 4194304 6016207 140733339390208 18446744073709551615 4425563 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/12687/statm: 22087 14442 727 445 0 15631 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 88348

[startup+12.701 s]
/proc/loadavg: 4.00 4.62 6.02 6/190 12709
/proc/meminfo: memFree=18121824/32950928 swapFree=67111528/67111528
[pid=12687] ppid=12685 vsize=118216 CPUtime=12.69 cores=0,2
/proc/12687/stat : 12687 (qutersat_releas) R 12685 12687 12648 0 -1 4202496 19130 0 0 0 1266 3 0 0 25 0 1 0 339672450 121053184 19063 33554432000 4194304 6016207 140733339390208 18446744073709551615 4535532 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/12687/statm: 29554 19063 727 445 0 23098 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 118216

[startup+25.5005 s]
/proc/loadavg: 4.00 4.58 5.99 6/190 12709
/proc/meminfo: memFree=18030480/32950928 swapFree=67111528/67111528
[pid=12687] ppid=12685 vsize=138280 CPUtime=25.49 cores=0,2
/proc/12687/stat : 12687 (qutersat_releas) R 12685 12687 12648 0 -1 4202496 25970 0 0 0 2545 4 0 0 25 0 1 0 339672450 141598720 25903 33554432000 4194304 6016207 140733339390208 18446744073709551615 4425630 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/12687/statm: 34570 25903 727 445 0 28114 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 138280

[startup+51.1007 s]
/proc/loadavg: 4.00 4.54 5.94 6/190 12710
/proc/meminfo: memFree=17945620/32950928 swapFree=67111528/67111528
[pid=12687] ppid=12685 vsize=229124 CPUtime=51.08 cores=0,2
/proc/12687/stat : 12687 (qutersat_releas) R 12685 12687 12648 0 -1 4202496 33117 0 0 0 5103 5 0 0 25 0 1 0 339672450 234622976 33050 33554432000 4194304 6016207 140733339390208 18446744073709551615 4426996 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/12687/statm: 57281 33050 727 445 0 50825 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 229124

[startup+102.306 s]
/proc/loadavg: 4.00 4.45 5.83 6/190 12711
/proc/meminfo: memFree=17839216/32950928 swapFree=67111528/67111528
[pid=12687] ppid=12685 vsize=229124 CPUtime=102.3 cores=0,2
/proc/12687/stat : 12687 (qutersat_releas) R 12685 12687 12648 0 -1 4202496 41469 0 0 0 10223 7 0 0 25 0 1 0 339672450 234622976 41304 33554432000 4194304 6016207 140733339390208 18446744073709551615 4425389 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/12687/statm: 57281 41304 727 445 0 50825 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 229124

[startup+162.3 s]
/proc/loadavg: 4.00 4.37 5.71 6/190 12713
/proc/meminfo: memFree=17676884/32950928 swapFree=67111528/67111528
[pid=12687] ppid=12685 vsize=283764 CPUtime=162.29 cores=0,2
/proc/12687/stat : 12687 (qutersat_releas) R 12685 12687 12648 0 -1 4202496 52360 0 0 0 16220 9 0 0 25 0 1 0 339672450 290574336 49420 33554432000 4194304 6016207 140733339390208 18446744073709551615 4425558 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/12687/statm: 70941 49420 727 445 0 64485 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 283764

[startup+222.301 s]
/proc/loadavg: 4.00 4.30 5.60 6/190 12715
/proc/meminfo: memFree=17593528/32950928 swapFree=67111528/67111528
[pid=12687] ppid=12685 vsize=283764 CPUtime=222.29 cores=0,2
/proc/12687/stat : 12687 (qutersat_releas) R 12685 12687 12648 0 -1 4202496 55235 0 0 0 22220 9 0 0 25 0 1 0 339672450 290574336 52295 33554432000 4194304 6016207 140733339390208 18446744073709551615 4425027 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/12687/statm: 70941 52295 727 445 0 64485 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 283764

[startup+282.301 s]
/proc/loadavg: 4.00 4.24 5.50 6/190 12716
/proc/meminfo: memFree=17535240/32950928 swapFree=67111528/67111528
[pid=12687] ppid=12685 vsize=374808 CPUtime=282.3 cores=0,2
/proc/12687/stat : 12687 (qutersat_releas) R 12685 12687 12648 0 -1 4202496 62703 0 0 0 28219 11 0 0 25 0 1 0 339672450 383803392 59763 33554432000 4194304 6016207 140733339390208 18446744073709551615 4425012 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/12687/statm: 93702 59763 727 445 0 87246 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 374808

[startup+342.3 s]
/proc/loadavg: 4.00 4.19 5.40 6/190 12718
/proc/meminfo: memFree=17520600/32950928 swapFree=67111528/67111528
[pid=12687] ppid=12685 vsize=374808 CPUtime=342.3 cores=0,2
/proc/12687/stat : 12687 (qutersat_releas) R 12685 12687 12648 0 -1 4202496 63263 0 0 0 34219 11 0 0 25 0 1 0 339672450 383803392 60323 33554432000 4194304 6016207 140733339390208 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/12687/statm: 93702 60323 727 445 0 87246 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 374808

[startup+402.301 s]
/proc/loadavg: 4.00 4.16 5.31 6/190 12719
/proc/meminfo: memFree=17459940/32950928 swapFree=67111528/67111528
[pid=12687] ppid=12685 vsize=374808 CPUtime=402.3 cores=0,2
/proc/12687/stat : 12687 (qutersat_releas) R 12685 12687 12648 0 -1 4202496 64166 0 0 0 40219 11 0 0 25 0 1 0 339672450 383803392 61226 33554432000 4194304 6016207 140733339390208 18446744073709551615 4378468 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/12687/statm: 93702 61226 727 445 0 87246 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 374808

[startup+462.3 s]
/proc/loadavg: 4.16 4.16 5.24 6/190 12721
/proc/meminfo: memFree=17439588/32950928 swapFree=67111528/67111528
[pid=12687] ppid=12685 vsize=374808 CPUtime=462.31 cores=0,2
/proc/12687/stat : 12687 (qutersat_releas) R 12685 12687 12648 0 -1 4202496 64637 0 0 0 46219 12 0 0 25 0 1 0 339672450 383803392 61697 33554432000 4194304 6016207 140733339390208 18446744073709551615 4425075 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/12687/statm: 93702 61697 727 445 0 87246 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 374808

[startup+522.301 s]
/proc/loadavg: 4.06 4.13 5.16 6/190 12723
/proc/meminfo: memFree=17386364/32950928 swapFree=67111528/67111528
[pid=12687] ppid=12685 vsize=374808 CPUtime=522.3 cores=0,2
/proc/12687/stat : 12687 (qutersat_releas) R 12685 12687 12648 0 -1 4202496 64928 0 0 0 52218 12 0 0 25 0 1 0 339672450 383803392 61988 33554432000 4194304 6016207 140733339390208 18446744073709551615 4425659 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/12687/statm: 93702 61988 727 445 0 87246 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 374808

[startup+582.3 s]
/proc/loadavg: 4.02 4.10 5.08 6/190 12724
/proc/meminfo: memFree=17381636/32950928 swapFree=67111528/67111528
[pid=12687] ppid=12685 vsize=374808 CPUtime=582.3 cores=0,2
/proc/12687/stat : 12687 (qutersat_releas) R 12685 12687 12648 0 -1 4202496 65513 0 0 0 58218 12 0 0 25 0 1 0 339672450 383803392 62573 33554432000 4194304 6016207 140733339390208 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/12687/statm: 93702 62573 727 445 0 87246 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 374808

[startup+642.301 s]
/proc/loadavg: 4.00 4.08 5.01 6/190 12726
/proc/meminfo: memFree=17327676/32950928 swapFree=67111528/67111528
[pid=12687] ppid=12685 vsize=423976 CPUtime=642.31 cores=0,2
/proc/12687/stat : 12687 (qutersat_releas) R 12685 12687 12648 0 -1 4202496 78275 0 0 0 64215 16 0 0 25 0 1 0 339672450 434151424 75335 33554432000 4194304 6016207 140733339390208 18446744073709551615 4425701 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/12687/statm: 105994 75335 727 445 0 99538 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 423976

[startup+702.301 s]
/proc/loadavg: 4.07 4.08 4.95 6/190 12727
/proc/meminfo: memFree=17281536/32950928 swapFree=67111528/67111528
[pid=12687] ppid=12685 vsize=473664 CPUtime=702.31 cores=0,2
/proc/12687/stat : 12687 (qutersat_releas) R 12685 12687 12648 0 -1 4202496 81969 0 0 0 70214 17 0 0 25 0 1 0 339672450 485031936 79029 33554432000 4194304 6016207 140733339390208 18446744073709551615 4425041 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/12687/statm: 118416 79029 727 445 0 111960 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 473664

[startup+762.306 s]
/proc/loadavg: 4.02 4.06 4.89 6/190 12729
/proc/meminfo: memFree=17212444/32950928 swapFree=67111528/67111528
[pid=12687] ppid=12685 vsize=473664 CPUtime=762.32 cores=0,2
/proc/12687/stat : 12687 (qutersat_releas) R 12685 12687 12648 0 -1 4202496 82783 0 0 0 76214 18 0 0 25 0 1 0 339672450 485031936 79843 33554432000 4194304 6016207 140733339390208 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/12687/statm: 118416 79843 727 445 0 111960 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 473664

[startup+822.301 s]
/proc/loadavg: 4.01 4.05 4.83 6/190 12731
/proc/meminfo: memFree=17180444/32950928 swapFree=67111528/67111528
[pid=12687] ppid=12685 vsize=473792 CPUtime=822.32 cores=0,2
/proc/12687/stat : 12687 (qutersat_releas) R 12685 12687 12648 0 -1 4202496 84456 0 0 0 82214 18 0 0 25 0 1 0 339672450 485163008 81486 33554432000 4194304 6016207 140733339390208 18446744073709551615 4425054 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/12687/statm: 118448 81486 728 445 0 111992 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 473792

[startup+882.3 s]
/proc/loadavg: 4.06 4.05 4.78 6/190 12732
/proc/meminfo: memFree=17173604/32950928 swapFree=67111528/67111528
[pid=12687] ppid=12685 vsize=473792 CPUtime=882.31 cores=0,2
/proc/12687/stat : 12687 (qutersat_releas) R 12685 12687 12648 0 -1 4202496 84620 0 0 0 88213 18 0 0 25 0 1 0 339672450 485163008 81650 33554432000 4194304 6016207 140733339390208 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/12687/statm: 118448 81650 728 445 0 111992 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 473792

[startup+942.301 s]
/proc/loadavg: 4.02 4.04 4.73 6/190 12734
/proc/meminfo: memFree=17171360/32950928 swapFree=67111528/67111528
[pid=12687] ppid=12685 vsize=473792 CPUtime=942.32 cores=0,2
/proc/12687/stat : 12687 (qutersat_releas) R 12685 12687 12648 0 -1 4202496 84835 0 0 0 94214 18 0 0 25 0 1 0 339672450 485163008 81865 33554432000 4194304 6016207 140733339390208 18446744073709551615 4425860 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/12687/statm: 118448 81865 728 445 0 111992 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 473792

[startup+1002.3 s]
/proc/loadavg: 4.05 4.05 4.69 6/190 12735
/proc/meminfo: memFree=17119744/32950928 swapFree=67111528/67111528
[pid=12687] ppid=12685 vsize=473792 CPUtime=1002.32 cores=0,2
/proc/12687/stat : 12687 (qutersat_releas) R 12685 12687 12648 0 -1 4202496 91396 0 0 0 100212 20 0 0 25 0 1 0 339672450 485163008 88426 33554432000 4194304 6016207 140733339390208 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/12687/statm: 118448 88426 728 445 0 111992 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 473792

[startup+1062.3 s]
/proc/loadavg: 4.02 4.04 4.64 6/190 12737
/proc/meminfo: memFree=17087240/32950928 swapFree=67111528/67111528
[pid=12687] ppid=12685 vsize=473792 CPUtime=1062.33 cores=0,2
/proc/12687/stat : 12687 (qutersat_releas) R 12685 12687 12648 0 -1 4202496 91727 0 0 0 106212 21 0 0 25 0 1 0 339672450 485163008 88757 33554432000 4194304 6016207 140733339390208 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/12687/statm: 118448 88757 728 445 0 111992 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 473792

[startup+1122.3 s]
/proc/loadavg: 4.00 4.03 4.60 6/190 12739
/proc/meminfo: memFree=17032780/32950928 swapFree=67111528/67111528
[pid=12687] ppid=12685 vsize=525952 CPUtime=1122.33 cores=0,2
/proc/12687/stat : 12687 (qutersat_releas) R 12685 12687 12648 0 -1 4202496 102728 0 0 0 112208 25 0 0 25 0 1 0 339672450 538574848 99758 33554432000 4194304 6016207 140733339390208 18446744073709551615 4425149 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/12687/statm: 131488 99758 728 445 0 125032 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 525952

[startup+1182.3 s]
/proc/loadavg: 4.00 4.02 4.56 6/190 12740
/proc/meminfo: memFree=17015528/32950928 swapFree=67111528/67111528
[pid=12687] ppid=12685 vsize=525952 CPUtime=1182.33 cores=0,2
/proc/12687/stat : 12687 (qutersat_releas) R 12685 12687 12648 0 -1 4202496 102885 0 0 0 118208 25 0 0 25 0 1 0 339672450 538574848 99915 33554432000 4194304 6016207 140733339390208 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/12687/statm: 131488 99915 728 445 0 125032 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 525952

[startup+1242.3 s]
/proc/loadavg: 4.00 4.01 4.52 6/190 12742
/proc/meminfo: memFree=16965032/32950928 swapFree=67111528/67111528
[pid=12687] ppid=12685 vsize=578620 CPUtime=1242.33 cores=0,2
/proc/12687/stat : 12687 (qutersat_releas) R 12685 12687 12648 0 -1 4202496 103948 0 0 0 124208 25 0 0 25 0 1 0 339672450 592506880 100978 33554432000 4194304 6016207 140733339390208 18446744073709551615 4425540 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/12687/statm: 144655 100978 728 445 0 138199 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 578620



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.01 4.49 6/190 12743
/proc/meminfo: memFree=16953240/32950928 swapFree=67111528/67111528
[pid=12687] ppid=12685 vsize=578620 CPUtime=1300.04 cores=0,2
/proc/12687/stat : 12687 (qutersat_releas) R 12685 12687 12648 0 -1 4202496 104653 0 0 0 129978 26 0 0 25 0 1 0 339672450 592506880 101683 33554432000 4194304 6016207 140733339390208 18446744073709551615 4424219 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/12687/statm: 144655 101683 728 445 0 138199 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 578620

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): 1300.07
CPU user time (s): 1299.79
CPU system time (s): 0.279957
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 578620

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.79
system time used= 0.279957
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 104658
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= 15745

runsolver used 1.84772 second user time and 4.13337 second system time

The end

Launcher Data 

Begin job on node127 at 2011-04-08 18:38:48
IDJOB=3188448
IDBENCH=82579
IDSOLVER=1607
FILE ID=node127/3188448-1302280728
RUNJOBID= node127-1302280728-12666
PBS_JOBID= 12919091
Free space on /tmp= 70544 MiB

SOLVER NAME= QuteRSat 2011-03-01
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v5000-c21000-S434028979-077-UNKNOWN.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3188448-1302280728/watcher-3188448-1302280728 -o /tmp/evaluation-result-3188448-1302280728/solver-3188448-1302280728 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3188448-1302280728.cnf 1402915179

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

MD5SUM BENCH= 99649f8478aeec246b4c83e11dce9c4a
RANDOM SEED=1402915179

node127.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		: 2666.823
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		: 2666.823
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	: 5332.83
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		: 2666.823
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	: 5332.74
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		: 2666.823
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	: 5332.86
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		: 2666.823
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		: 2666.823
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		: 2666.823
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	: 5332.60
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		: 2666.823
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      18418472 kB
Buffers:        651200 kB
Cached:       13424076 kB
SwapCached:          0 kB
Active:        7802972 kB
Inactive:      6335464 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      18418472 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            4276 kB
Writeback:           0 kB
AnonPages:       63340 kB
Mapped:          14816 kB
Slab:           328796 kB
PageTables:       5436 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   196492 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= 70536 MiB
End job on node127 at 2011-04-08 19:00:30