Trace number 3420409

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
march_rw 2011-03-02? (TO) 5000.1 5000.02

General information on the benchmark

Namerandom/large/
unif-k3-r4.2-v30000-c126000-S1354319962-100-UNKNOWN.cnf
MD5SUM54460fee539c424ee8b11c1bf37a8da6
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark129.4
Satisfiable
(Un)Satisfiability was proved
Number of variables30000
Number of clauses126000
Sum of the clauses size378000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3126000
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

1.19/1.29	c main():: ***                                   [ march satisfiability solver ]                                   ***
1.19/1.29	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
1.19/1.29	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
1.19/1.29	c main()::
1.19/1.29	c initFormula():: searching for DIMACS p-line....
1.19/1.29	c initFormula():: the DIMACS p-line indicates a CNF of 30000 variables and 126000 clauses.
1.19/1.29	c parseCNF():: parsing....
1.19/1.29	c parseCNF():: the CNF contains 0 unary clauses.
1.19/1.29	c runParser():: parsing was successful, warming up engines...
1.19/1.29	c simplify_formula():: removed 0 tautological, 695 satisfied and 0 duplicate clauses
1.19/1.29	c preprocessing fase I completed:: there are now 29890 free variables and 125305 clauses.
1.19/1.29	c using 3-SAT heuristics (occurence based diff)
1.19/1.29	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.19/1.29	c simplify_formula():: removed 0 tautological, 0 satisfied and 157 duplicate clauses
1.19/1.29	c resolvent_look() :: found 79 resolvents
1.19/1.29	c main():: clause / variable ratio: ( 125384 / 30000 ) = 4.18
1.19/1.29	c longest clause has size 3
1.19/1.29	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.19/1.29	c number of free variables = 29890
1.19/1.29	c dynamic_preselect_setsize :: off
1.19/1.29	c main():: all systems go!
1.19/1.29	c |----------------------------------------------------------------|

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

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-3420409-1306609949/watcher-3420409-1306609949 -o /tmp/evaluation-result-3420409-1306609949/solver-3420409-1306609949 -C 5000 -W 5100 -M 15500 ./march_rw HOME/instance-3420409-1306609949.cnf 

running on 4 cores: 0,2,4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 5100 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.85 2.00 1.99 3/530 22603
/proc/meminfo: memFree=6227848/32951132 swapFree=54105152/67111528
[pid=22603] ppid=22601 vsize=11528 CPUtime=0.01 cores=0,2,4,6
/proc/22603/stat : 22603 (march_rw) R 22601 22603 21165 0 -1 4194304 1328 0 0 0 1 0 0 0 22 0 1 0 772593578 11804672 1273 33554432000 4194304 4300876 140735297396416 18446744073709551615 242970096088 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/22603/statm: 2882 1274 113 27 0 1331 0

[startup+0.0392891 s]
/proc/loadavg: 1.85 2.00 1.99 3/530 22603
/proc/meminfo: memFree=6227848/32951132 swapFree=54105152/67111528
[pid=22603] ppid=22601 vsize=12584 CPUtime=0.03 cores=0,2,4,6
/proc/22603/stat : 22603 (march_rw) R 22601 22603 21165 0 -1 4194304 1626 0 0 0 3 0 0 0 22 0 1 0 772593578 12886016 1571 33554432000 4194304 4300876 140735297396416 18446744073709551615 242970083745 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/22603/statm: 3146 1572 113 27 0 1595 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 12584

[startup+0.10027 s]
/proc/loadavg: 1.85 2.00 1.99 3/530 22603
/proc/meminfo: memFree=6227848/32951132 swapFree=54105152/67111528
[pid=22603] ppid=22601 vsize=24672 CPUtime=0.09 cores=0,2,4,6
/proc/22603/stat : 22603 (march_rw) R 22601 22603 21165 0 -1 4194304 3407 0 0 0 9 0 0 0 22 0 1 0 772593578 25264128 3351 33554432000 4194304 4300876 140735297396416 18446744073709551615 4239639 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/22603/statm: 6168 3363 118 27 0 4617 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 24672

[startup+0.300257 s]
/proc/loadavg: 1.85 2.00 1.99 3/530 22603
/proc/meminfo: memFree=6227848/32951132 swapFree=54105152/67111528
[pid=22603] ppid=22601 vsize=24476 CPUtime=0.29 cores=0,2,4,6
/proc/22603/stat : 22603 (march_rw) R 22601 22603 21165 0 -1 4194304 7847 0 0 0 29 0 0 0 23 0 1 0 772593578 25063424 3255 33554432000 4194304 4300876 140735297396416 18446744073709551615 4240059 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/22603/statm: 6119 3255 129 27 0 4568 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 24476

[startup+0.701203 s]
/proc/loadavg: 1.85 2.00 1.99 3/530 22603
/proc/meminfo: memFree=6227848/32951132 swapFree=54105152/67111528
[pid=22603] ppid=22601 vsize=24872 CPUtime=0.69 cores=0,2,4,6
/proc/22603/stat : 22603 (march_rw) R 22601 22603 21165 0 -1 4202496 20383 0 0 0 67 2 0 0 25 0 1 0 772593578 25468928 3553 33554432000 4194304 4300876 140735297396416 18446744073709551615 242970211013 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/22603/statm: 6251 3563 136 27 0 4700 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 24872

[startup+1.50108 s]
/proc/loadavg: 1.85 2.00 1.99 3/531 22604
/proc/meminfo: memFree=6210468/32951132 swapFree=54105152/67111528
[pid=22603] ppid=22601 vsize=64356 CPUtime=1.49 cores=0,2,4,6
/proc/22603/stat : 22603 (march_rw) R 22601 22603 21165 0 -1 4202496 37819 0 0 0 144 5 0 0 25 0 1 0 772593578 65900544 10292 33554432000 4194304 4300876 140735297396416 18446744073709551615 4217462 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/22603/statm: 16089 10292 169 27 0 14538 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 64356

[startup+3.10079 s]
/proc/loadavg: 1.85 2.00 1.99 3/531 22604
/proc/meminfo: memFree=6171664/32951132 swapFree=54105152/67111528
[pid=22603] ppid=22601 vsize=65476 CPUtime=3.09 cores=0,2,4,6
/proc/22603/stat : 22603 (march_rw) R 22601 22603 21165 0 -1 4202496 41047 0 0 0 304 5 0 0 25 0 1 0 772593578 67047424 13520 33554432000 4194304 4300876 140735297396416 18446744073709551615 4250799 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/22603/statm: 16369 13520 169 27 0 14818 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 65476

[startup+6.30021 s]
/proc/loadavg: 1.86 2.00 1.99 3/531 22604
/proc/meminfo: memFree=6165844/32951132 swapFree=54105152/67111528
[pid=22603] ppid=22601 vsize=71576 CPUtime=6.29 cores=0,2,4,6
/proc/22603/stat : 22603 (march_rw) R 22601 22603 21165 0 -1 4202496 42455 0 0 0 624 5 0 0 25 0 1 0 772593578 73293824 14928 33554432000 4194304 4300876 140735297396416 18446744073709551615 4216186 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/22603/statm: 17894 14928 169 27 0 16343 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 71576

[startup+12.7011 s]
/proc/loadavg: 1.87 2.00 1.99 3/531 22604
/proc/meminfo: memFree=6160340/32951132 swapFree=54105152/67111528
[pid=22603] ppid=22601 vsize=73292 CPUtime=12.69 cores=0,2,4,6
/proc/22603/stat : 22603 (march_rw) R 22601 22603 21165 0 -1 4202496 42869 0 0 0 1264 5 0 0 25 0 1 0 772593578 75051008 15342 33554432000 4194304 4300876 140735297396416 18446744073709551615 4214474 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/22603/statm: 18323 15342 169 27 0 16772 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 73292

[startup+25.5009 s]
/proc/loadavg: 1.90 2.00 1.99 3/531 22604
/proc/meminfo: memFree=6158348/32951132 swapFree=54105152/67111528
[pid=22603] ppid=22601 vsize=74348 CPUtime=25.5 cores=0,2,4,6
/proc/22603/stat : 22603 (march_rw) R 22601 22603 21165 0 -1 4202496 43147 0 0 0 2544 6 0 0 25 0 1 0 772593578 76132352 15620 33554432000 4194304 4300876 140735297396416 18446744073709551615 4265325 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/22603/statm: 18587 15620 169 27 0 17036 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 74348

[startup+51.1005 s]
/proc/loadavg: 1.93 2.00 1.99 3/531 22606
/proc/meminfo: memFree=6154684/32951132 swapFree=54105152/67111528
[pid=22603] ppid=22601 vsize=75272 CPUtime=51.09 cores=0,2,4,6
/proc/22603/stat : 22603 (march_rw) R 22601 22603 21165 0 -1 4202496 43403 0 0 0 5103 6 0 0 25 0 1 0 772593578 77078528 15876 33554432000 4194304 4300876 140735297396416 18446744073709551615 4200325 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/22603/statm: 18818 15876 169 27 0 17267 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 75272

[startup+102.32 s]
/proc/loadavg: 1.97 2.00 1.99 3/531 22606
/proc/meminfo: memFree=6146980/32951132 swapFree=54105152/67111528
[pid=22603] ppid=22601 vsize=76328 CPUtime=102.31 cores=0,2,4,6
/proc/22603/stat : 22603 (march_rw) R 22601 22603 21165 0 -1 4202496 43651 0 0 0 10225 6 0 0 25 0 1 0 772593578 78159872 16124 33554432000 4194304 4300876 140735297396416 18446744073709551615 4265439 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/22603/statm: 19082 16124 169 27 0 17531 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 76328

[startup+162.3 s]
/proc/loadavg: 1.99 2.00 1.99 3/531 22608
/proc/meminfo: memFree=6137916/32951132 swapFree=54105152/67111528
[pid=22603] ppid=22601 vsize=76988 CPUtime=162.29 cores=0,2,4,6
/proc/22603/stat : 22603 (march_rw) R 22601 22603 21165 0 -1 4202496 43818 0 0 0 16223 6 0 0 25 0 1 0 772593578 78835712 16291 33554432000 4194304 4300876 140735297396416 18446744073709551615 4228227 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/22603/statm: 19247 16291 169 27 0 17696 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 76988

[startup+222.301 s]
/proc/loadavg: 1.99 2.00 1.99 3/531 22610
/proc/meminfo: memFree=6131940/32951132 swapFree=54105152/67111528
[pid=22603] ppid=22601 vsize=77516 CPUtime=222.29 cores=0,2,4,6
/proc/22603/stat : 22603 (march_rw) R 22601 22603 21165 0 -1 4202496 43951 0 0 0 22223 6 0 0 25 0 1 0 772593578 79376384 16424 33554432000 4194304 4300876 140735297396416 18446744073709551615 4228495 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/22603/statm: 19379 16424 169 27 0 17828 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 77516

[startup+282.301 s]
/proc/loadavg: 1.99 2.00 1.99 3/531 22612
/proc/meminfo: memFree=6126716/32951132 swapFree=54105152/67111528
[pid=22603] ppid=22601 vsize=77912 CPUtime=282.29 cores=0,2,4,6
/proc/22603/stat : 22603 (march_rw) R 22601 22603 21165 0 -1 4202496 44054 0 0 0 28223 6 0 0 25 0 1 0 772593578 79781888 16527 33554432000 4194304 4300876 140735297396416 18446744073709551615 4248698 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/22603/statm: 19478 16527 169 27 0 17927 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 77912

[startup+342.3 s]
/proc/loadavg: 1.99 2.00 1.99 3/531 22614
/proc/meminfo: memFree=6120128/32951132 swapFree=54105152/67111528
[pid=22603] ppid=22601 vsize=78308 CPUtime=342.29 cores=0,2,4,6
/proc/22603/stat : 22603 (march_rw) R 22601 22603 21165 0 -1 4202496 44134 0 0 0 34223 6 0 0 25 0 1 0 772593578 80187392 16607 33554432000 4194304 4300876 140735297396416 18446744073709551615 4265325 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/22603/statm: 19577 16607 169 27 0 18026 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 78308

[startup+402.301 s]
/proc/loadavg: 2.15 2.03 2.00 3/531 22614
/proc/meminfo: memFree=6113420/32951132 swapFree=54105152/67111528
[pid=22603] ppid=22601 vsize=78440 CPUtime=402.3 cores=0,2,4,6
/proc/22603/stat : 22603 (march_rw) R 22601 22603 21165 0 -1 4202496 44196 0 0 0 40224 6 0 0 25 0 1 0 772593578 80322560 16669 33554432000 4194304 4300876 140735297396416 18446744073709551615 4268571 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/22603/statm: 19610 16669 169 27 0 18059 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 78440

[startup+462.301 s]
/proc/loadavg: 2.20 2.07 2.01 3/531 22616
/proc/meminfo: memFree=6106456/32951132 swapFree=54105152/67111528
[pid=22603] ppid=22601 vsize=78704 CPUtime=462.3 cores=0,2,4,6
/proc/22603/stat : 22603 (march_rw) R 22601 22603 21165 0 -1 4202496 44255 0 0 0 46224 6 0 0 25 0 1 0 772593578 80592896 16728 33554432000 4194304 4300876 140735297396416 18446744073709551615 4250768 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/22603/statm: 19676 16728 169 27 0 18125 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 78704

[startup+522.3 s]
/proc/loadavg: 2.10 2.07 2.01 3/531 22618
/proc/meminfo: memFree=6099848/32951132 swapFree=54105152/67111528
[pid=22603] ppid=22601 vsize=78968 CPUtime=522.3 cores=0,2,4,6
/proc/22603/stat : 22603 (march_rw) R 22601 22603 21165 0 -1 4202496 44303 0 0 0 52223 7 0 0 25 0 1 0 772593578 80863232 16776 33554432000 4194304 4300876 140735297396416 18446744073709551615 4250933 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/22603/statm: 19742 16776 169 27 0 18191 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 78968

[startup+582.301 s]
/proc/loadavg: 2.04 2.05 2.00 3/531 22620
/proc/meminfo: memFree=6093264/32951132 swapFree=54105152/67111528
[pid=22603] ppid=22601 vsize=79100 CPUtime=582.3 cores=0,2,4,6
/proc/22603/stat : 22603 (march_rw) R 22601 22603 21165 0 -1 4202496 44336 0 0 0 58223 7 0 0 25 0 1 0 772593578 80998400 16809 33554432000 4194304 4300876 140735297396416 18446744073709551615 4217077 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/22603/statm: 19775 16809 169 27 0 18224 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 79100

[startup+642.301 s]

################
# More data... #
################

[startup+4002.3 s]
/proc/loadavg: 2.10 2.06 2.02 3/531 22722
/proc/meminfo: memFree=5724952/32951132 swapFree=54105152/67111528
[pid=22603] ppid=22601 vsize=82668 CPUtime=4002.35 cores=0,2,4,6
/proc/22603/stat : 22603 (march_rw) R 22601 22603 21165 0 -1 4202496 45241 0 0 0 400224 11 0 0 25 0 1 0 772593578 84652032 17714 33554432000 4194304 4300876 140735297396416 18446744073709551615 4214457 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/22603/statm: 20667 17714 169 27 0 19116 0
Current children cumulated CPU time (s) 4002.35
Current children cumulated vsize (KiB) 82668

[startup+4062.32 s]
/proc/loadavg: 2.03 2.04 2.01 3/531 22724
/proc/meminfo: memFree=5717500/32951132 swapFree=54105152/67111528
[pid=22603] ppid=22601 vsize=82668 CPUtime=4062.38 cores=0,2,4,6
/proc/22603/stat : 22603 (march_rw) R 22601 22603 21165 0 -1 4202496 45246 0 0 0 406227 11 0 0 25 0 1 0 772593578 84652032 17719 33554432000 4194304 4300876 140735297396416 18446744073709551615 4250884 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/22603/statm: 20667 17719 169 27 0 19116 0
Current children cumulated CPU time (s) 4062.38
Current children cumulated vsize (KiB) 82668

[startup+4122.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/531 22726
/proc/meminfo: memFree=5710912/32951132 swapFree=54105152/67111528
[pid=22603] ppid=22601 vsize=82668 CPUtime=4122.36 cores=0,2,4,6
/proc/22603/stat : 22603 (march_rw) R 22601 22603 21165 0 -1 4202496 45254 0 0 0 412224 12 0 0 25 0 1 0 772593578 84652032 17727 33554432000 4194304 4300876 140735297396416 18446744073709551615 4250807 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/22603/statm: 20667 17727 169 27 0 19116 0
Current children cumulated CPU time (s) 4122.36
Current children cumulated vsize (KiB) 82668

[startup+4182.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/531 22728
/proc/meminfo: memFree=5704704/32951132 swapFree=54105152/67111528
[pid=22603] ppid=22601 vsize=82668 CPUtime=4182.36 cores=0,2,4,6
/proc/22603/stat : 22603 (march_rw) R 22601 22603 21165 0 -1 4202496 45260 0 0 0 418224 12 0 0 25 0 1 0 772593578 84652032 17733 33554432000 4194304 4300876 140735297396416 18446744073709551615 4265487 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/22603/statm: 20667 17733 169 27 0 19116 0
Current children cumulated CPU time (s) 4182.36
Current children cumulated vsize (KiB) 82668

[startup+4242.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/531 22730
/proc/meminfo: memFree=5698360/32951132 swapFree=54105152/67111528
[pid=22603] ppid=22601 vsize=82800 CPUtime=4242.36 cores=0,2,4,6
/proc/22603/stat : 22603 (march_rw) R 22601 22603 21165 0 -1 4202496 45266 0 0 0 424224 12 0 0 25 0 1 0 772593578 84787200 17739 33554432000 4194304 4300876 140735297396416 18446744073709551615 4248592 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/22603/statm: 20700 17739 169 27 0 19149 0
Current children cumulated CPU time (s) 4242.36
Current children cumulated vsize (KiB) 82800

[startup+4302.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/531 22730
/proc/meminfo: memFree=5691160/32951132 swapFree=54105152/67111528
[pid=22603] ppid=22601 vsize=82800 CPUtime=4302.36 cores=0,2,4,6
/proc/22603/stat : 22603 (march_rw) R 22601 22603 21165 0 -1 4202496 45272 0 0 0 430224 12 0 0 25 0 1 0 772593578 84787200 17745 33554432000 4194304 4300876 140735297396416 18446744073709551615 4225152 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/22603/statm: 20700 17745 169 27 0 19149 0
Current children cumulated CPU time (s) 4302.36
Current children cumulated vsize (KiB) 82800

[startup+4362.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/531 22732
/proc/meminfo: memFree=5686924/32951132 swapFree=54105152/67111528
[pid=22603] ppid=22601 vsize=82800 CPUtime=4362.36 cores=0,2,4,6
/proc/22603/stat : 22603 (march_rw) R 22601 22603 21165 0 -1 4202496 45277 0 0 0 436224 12 0 0 25 0 1 0 772593578 84787200 17750 33554432000 4194304 4300876 140735297396416 18446744073709551615 4214434 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/22603/statm: 20700 17750 169 27 0 19149 0
Current children cumulated CPU time (s) 4362.36
Current children cumulated vsize (KiB) 82800

[startup+4422.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/531 22734
/proc/meminfo: memFree=5680100/32951132 swapFree=54105152/67111528
[pid=22603] ppid=22601 vsize=82800 CPUtime=4422.36 cores=0,2,4,6
/proc/22603/stat : 22603 (march_rw) R 22601 22603 21165 0 -1 4202496 45284 0 0 0 442224 12 0 0 25 0 1 0 772593578 84787200 17757 33554432000 4194304 4300876 140735297396416 18446744073709551615 4214440 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/22603/statm: 20700 17757 169 27 0 19149 0
Current children cumulated CPU time (s) 4422.36
Current children cumulated vsize (KiB) 82800

[startup+4482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/531 22736
/proc/meminfo: memFree=5673892/32951132 swapFree=54105152/67111528
[pid=22603] ppid=22601 vsize=82800 CPUtime=4482.36 cores=0,2,4,6
/proc/22603/stat : 22603 (march_rw) R 22601 22603 21165 0 -1 4202496 45290 0 0 0 448224 12 0 0 25 0 1 0 772593578 84787200 17763 33554432000 4194304 4300876 140735297396416 18446744073709551615 4263825 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/22603/statm: 20700 17763 169 27 0 19149 0
Current children cumulated CPU time (s) 4482.36
Current children cumulated vsize (KiB) 82800

[startup+4542.3 s]
/proc/loadavg: 2.19 2.06 2.02 3/531 22738
/proc/meminfo: memFree=5666940/32951132 swapFree=54105152/67111528
[pid=22603] ppid=22601 vsize=82932 CPUtime=4542.36 cores=0,2,4,6
/proc/22603/stat : 22603 (march_rw) R 22601 22603 21165 0 -1 4202496 45297 0 0 0 454224 12 0 0 25 0 1 0 772593578 84922368 17770 33554432000 4194304 4300876 140735297396416 18446744073709551615 4261363 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/22603/statm: 20733 17770 169 27 0 19182 0
Current children cumulated CPU time (s) 4542.36
Current children cumulated vsize (KiB) 82932

[startup+4602.3 s]
/proc/loadavg: 2.09 2.06 2.02 3/531 22738
/proc/meminfo: memFree=5659108/32951132 swapFree=54105152/67111528
[pid=22603] ppid=22601 vsize=82932 CPUtime=4602.38 cores=0,2,4,6
/proc/22603/stat : 22603 (march_rw) R 22601 22603 21165 0 -1 4202496 45304 0 0 0 460226 12 0 0 25 0 1 0 772593578 84922368 17777 33554432000 4194304 4300876 140735297396416 18446744073709551615 4250880 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/22603/statm: 20733 17777 169 27 0 19182 0
Current children cumulated CPU time (s) 4602.38
Current children cumulated vsize (KiB) 82932

[startup+4662.3 s]
/proc/loadavg: 2.04 2.05 2.01 3/531 22740
/proc/meminfo: memFree=5651908/32951132 swapFree=54105152/67111528
[pid=22603] ppid=22601 vsize=82932 CPUtime=4662.37 cores=0,2,4,6
/proc/22603/stat : 22603 (march_rw) R 22601 22603 21165 0 -1 4202496 45310 0 0 0 466225 12 0 0 25 0 1 0 772593578 84922368 17783 33554432000 4194304 4300876 140735297396416 18446744073709551615 4214440 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/22603/statm: 20733 17783 169 27 0 19182 0
Current children cumulated CPU time (s) 4662.37
Current children cumulated vsize (KiB) 82932

[startup+4722.32 s]
/proc/loadavg: 2.01 2.03 2.00 3/531 22742
/proc/meminfo: memFree=5647920/32951132 swapFree=54105152/67111528
[pid=22603] ppid=22601 vsize=82932 CPUtime=4722.38 cores=0,2,4,6
/proc/22603/stat : 22603 (march_rw) R 22601 22603 21165 0 -1 4202496 45316 0 0 0 472226 12 0 0 25 0 1 0 772593578 84922368 17789 33554432000 4194304 4300876 140735297396416 18446744073709551615 4214499 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/22603/statm: 20733 17789 169 27 0 19182 0
Current children cumulated CPU time (s) 4722.38
Current children cumulated vsize (KiB) 82932

[startup+4782.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/531 22744
/proc/meminfo: memFree=5641092/32951132 swapFree=54105152/67111528
[pid=22603] ppid=22601 vsize=82932 CPUtime=4782.36 cores=0,2,4,6
/proc/22603/stat : 22603 (march_rw) R 22601 22603 21165 0 -1 4202496 45319 0 0 0 478224 12 0 0 25 0 1 0 772593578 84922368 17792 33554432000 4194304 4300876 140735297396416 18446744073709551615 4217069 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/22603/statm: 20733 17792 169 27 0 19182 0
Current children cumulated CPU time (s) 4782.36
Current children cumulated vsize (KiB) 82932

[startup+4842.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/531 22746
/proc/meminfo: memFree=5634008/32951132 swapFree=54105152/67111528
[pid=22603] ppid=22601 vsize=82932 CPUtime=4842.36 cores=0,2,4,6
/proc/22603/stat : 22603 (march_rw) R 22601 22603 21165 0 -1 4202496 45323 0 0 0 484224 12 0 0 25 0 1 0 772593578 84922368 17796 33554432000 4194304 4300876 140735297396416 18446744073709551615 4216999 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/22603/statm: 20733 17796 169 27 0 19182 0
Current children cumulated CPU time (s) 4842.36
Current children cumulated vsize (KiB) 82932

[startup+4902.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/531 22746
/proc/meminfo: memFree=5628296/32951132 swapFree=54105152/67111528
[pid=22603] ppid=22601 vsize=83064 CPUtime=4902.36 cores=0,2,4,6
/proc/22603/stat : 22603 (march_rw) R 22601 22603 21165 0 -1 4202496 45328 0 0 0 490224 12 0 0 25 0 1 0 772593578 85057536 17801 33554432000 4194304 4300876 140735297396416 18446744073709551615 4216880 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/22603/statm: 20766 17801 169 27 0 19215 0
Current children cumulated CPU time (s) 4902.36
Current children cumulated vsize (KiB) 83064

[startup+4962.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/531 22748
/proc/meminfo: memFree=5622076/32951132 swapFree=54105152/67111528
[pid=22603] ppid=22601 vsize=83064 CPUtime=4962.36 cores=0,2,4,6
/proc/22603/stat : 22603 (march_rw) R 22601 22603 21165 0 -1 4202496 45333 0 0 0 496224 12 0 0 25 0 1 0 772593578 85057536 17806 33554432000 4194304 4300876 140735297396416 18446744073709551615 4225211 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/22603/statm: 20766 17806 169 27 0 19215 0
Current children cumulated CPU time (s) 4962.36
Current children cumulated vsize (KiB) 83064



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5000 s]
/proc/loadavg: 2.00 2.00 2.00 2/530 22751
/proc/meminfo: memFree=6156516/32951132 swapFree=54105152/67111528
[pid=22603] ppid=22601 vsize=83064 CPUtime=5000.08 cores=0,2,4,6
/proc/22603/stat : 22603 (march_rw) R 22601 22603 21165 0 -1 4202496 45337 0 0 0 499996 12 0 0 25 0 1 0 772593578 85057536 17810 33554432000 4194304 4300876 140735297396416 18446744073709551615 4228543 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/22603/statm: 20766 17810 169 27 0 19215 0
Current children cumulated CPU time (s) 5000.08
Current children cumulated vsize (KiB) 83064

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5000.02
CPU time (s): 5000.1
CPU user time (s): 4999.97
CPU system time (s): 0.131979
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 83064

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.97
system time used= 0.131979
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 45337
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= 3
involuntary context switches= 14505

runsolver used 27.3598 second user time and 59.029 second system time

The end

Launcher Data 

Begin job on node128 at 2011-05-28 21:12:29
IDJOB=3420409
IDBENCH=82661
IDSOLVER=1913
FILE ID=node128/3420409-1306609949
RUNJOBID= node128-1306609949-22583
PBS_JOBID= 13471552
Free space on /tmp= 73576 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v30000-c126000-S1354319962-100-UNKNOWN.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3420409-1306609949/watcher-3420409-1306609949 -o /tmp/evaluation-result-3420409-1306609949/solver-3420409-1306609949 -C 5000 -W 5100 -M 15500  ./march_rw HOME/instance-3420409-1306609949.cnf

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 54460fee539c424ee8b11c1bf37a8da6
RANDOM SEED=1347049036

node128.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		: 2666.852
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	: 5333.70
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		: 2666.852
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		: 2666.852
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		: 2666.852
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	: 5332.75
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		: 2666.852
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		: 2666.852
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		: 2666.852
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	: 5332.82
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		: 2666.852
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	: 5434.49
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951132 kB
MemFree:       6228144 kB
Buffers:        257488 kB
Cached:        5000816 kB
SwapCached:      78304 kB
Active:       10273160 kB
Inactive:     16144760 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951132 kB
LowFree:       6228144 kB
SwapTotal:    67111528 kB
SwapFree:     54105152 kB
Dirty:            2760 kB
Writeback:           0 kB
AnonPages:    21091156 kB
Mapped:          19828 kB
Slab:           123816 kB
PageTables:     112288 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587092 kB
Committed_AS: 174802956 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296000 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 73576 MiB
End job on node128 at 2011-05-28 22:35:51