Trace number 3420418

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) 5000.08 4999.92

General information on the benchmark

Namerandom/large/
unif-k3-r4.2-v40000-c168000-S386300535-065-UNKNOWN.cnf
MD5SUM2ca6073d25d8d5f2648d590c0edc75c0
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1217.09
Satisfiable
(Un)Satisfiability was proved
Number of variables40000
Number of clauses168000
Sum of the clauses size504000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3168000
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

1.69/1.73	c main():: ***                                   [ march satisfiability solver ]                                   ***
1.69/1.73	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
1.69/1.73	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
1.69/1.73	c main()::
1.69/1.73	c initFormula():: searching for DIMACS p-line....
1.69/1.73	c initFormula():: the DIMACS p-line indicates a CNF of 40000 variables and 168000 clauses.
1.69/1.73	c parseCNF():: parsing....
1.69/1.73	c parseCNF():: the CNF contains 0 unary clauses.
1.69/1.73	c runParser():: parsing was successful, warming up engines...
1.69/1.73	c simplify_formula():: removed 0 tautological, 1037 satisfied and 0 duplicate clauses
1.69/1.73	c preprocessing fase I completed:: there are now 39839 free variables and 166963 clauses.
1.69/1.73	c using 3-SAT heuristics (occurence based diff)
1.69/1.73	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.69/1.73	c simplify_formula():: removed 0 tautological, 0 satisfied and 161 duplicate clauses
1.69/1.73	c resolvent_look() :: found 83 resolvents
1.69/1.73	c main():: clause / variable ratio: ( 167046 / 40000 ) = 4.18
1.69/1.73	c longest clause has size 3
1.69/1.73	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.69/1.73	c number of free variables = 39839
1.69/1.73	c dynamic_preselect_setsize :: off
1.69/1.73	c main():: all systems go!
1.69/1.73	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-3420418-1306611118/watcher-3420418-1306611118 -o /tmp/evaluation-result-3420418-1306611118/solver-3420418-1306611118 -C 5000 -W 5100 -M 15500 ./march_rw HOME/instance-3420418-1306611118.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: 2.02 2.03 2.00 2/514 32635
/proc/meminfo: memFree=11961484/32951124 swapFree=63083240/67111528
[pid=32635] ppid=32633 vsize=13184 CPUtime=0.01 cores=0,2,4,6
/proc/32635/stat : 32635 (march_rw) R 32633 32635 32597 0 -1 4194304 1693 0 0 0 1 0 0 0 22 0 1 0 753527432 13500416 1638 33554432000 4194304 4300876 140735818766480 18446744073709551615 264726404864 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/32635/statm: 3296 1639 113 27 0 1745 0

[startup+0.0562489 s]
/proc/loadavg: 2.02 2.03 2.00 2/514 32635
/proc/meminfo: memFree=11961484/32951124 swapFree=63083240/67111528
[pid=32635] ppid=32633 vsize=15032 CPUtime=0.05 cores=0,2,4,6
/proc/32635/stat : 32635 (march_rw) R 32633 32635 32597 0 -1 4194304 2224 0 0 0 5 0 0 0 22 0 1 0 753527432 15392768 2169 33554432000 4194304 4300876 140735818766480 18446744073709551615 264726065861 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/32635/statm: 3758 2169 113 27 0 2207 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 15032

[startup+0.100242 s]
/proc/loadavg: 2.02 2.03 2.00 2/514 32635
/proc/meminfo: memFree=11961484/32951124 swapFree=63083240/67111528
[pid=32635] ppid=32633 vsize=17276 CPUtime=0.09 cores=0,2,4,6
/proc/32635/stat : 32635 (march_rw) R 32633 32635 32597 0 -1 4194304 2845 0 0 0 9 0 0 0 22 0 1 0 753527432 17690624 2790 33554432000 4194304 4300876 140735818766480 18446744073709551615 264726065861 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/32635/statm: 4319 2790 113 27 0 2768 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 17276

[startup+0.300208 s]
/proc/loadavg: 2.02 2.03 2.00 2/514 32635
/proc/meminfo: memFree=11961484/32951124 swapFree=63083240/67111528
[pid=32635] ppid=32633 vsize=37216 CPUtime=0.29 cores=0,2,4,6
/proc/32635/stat : 32635 (march_rw) R 32633 32635 32597 0 -1 4194304 9567 0 0 0 28 1 0 0 23 0 1 0 753527432 38109184 6201 33554432000 4194304 4300876 140735818766480 18446744073709551615 264726062913 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/32635/statm: 9304 6201 129 27 0 7753 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 37216

[startup+0.701133 s]
/proc/loadavg: 2.02 2.03 2.00 2/514 32635
/proc/meminfo: memFree=11961484/32951124 swapFree=63083240/67111528
[pid=32635] ppid=32633 vsize=36952 CPUtime=0.69 cores=0,2,4,6
/proc/32635/stat : 32635 (march_rw) R 32633 32635 32597 0 -1 4202496 20260 0 0 0 67 2 0 0 25 0 1 0 753527432 37838848 6169 33554432000 4194304 4300876 140735818766480 18446744073709551615 4240293 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/32635/statm: 9238 6169 136 27 0 7687 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 36952

[startup+1.50099 s]
/proc/loadavg: 2.02 2.03 2.00 3/515 32636
/proc/meminfo: memFree=11939660/32951124 swapFree=63083240/67111528
[pid=32635] ppid=32633 vsize=37060 CPUtime=1.49 cores=0,2,4,6
/proc/32635/stat : 32635 (march_rw) R 32633 32635 32597 0 -1 4202496 37851 0 0 0 145 4 0 0 25 0 1 0 753527432 37949440 6171 33554432000 4194304 4300876 140735818766480 18446744073709551615 4240300 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/32635/statm: 9265 6171 137 27 0 7714 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 37060

[startup+3.10065 s]
/proc/loadavg: 2.02 2.03 2.00 3/515 32636
/proc/meminfo: memFree=11898368/32951124 swapFree=63083240/67111528
[pid=32635] ppid=32633 vsize=84316 CPUtime=3.09 cores=0,2,4,6
/proc/32635/stat : 32635 (march_rw) R 32633 32635 32597 0 -1 4202496 54605 0 0 0 303 6 0 0 25 0 1 0 753527432 86339584 17735 33554432000 4194304 4300876 140735818766480 18446744073709551615 4217073 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/32635/statm: 21079 17735 169 27 0 19528 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 84316

[startup+6.30107 s]
/proc/loadavg: 2.02 2.03 2.00 3/515 32636
/proc/meminfo: memFree=11882224/32951124 swapFree=63083240/67111528
[pid=32635] ppid=32633 vsize=86760 CPUtime=6.29 cores=0,2,4,6
/proc/32635/stat : 32635 (march_rw) R 32633 32635 32597 0 -1 4202496 55103 0 0 0 623 6 0 0 25 0 1 0 753527432 88842240 18233 33554432000 4194304 4300876 140735818766480 18446744073709551615 4248698 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/32635/statm: 21690 18233 169 27 0 20139 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 86760

[startup+12.7009 s]
/proc/loadavg: 2.01 2.03 2.00 3/515 32636
/proc/meminfo: memFree=11873496/32951124 swapFree=63083240/67111528
[pid=32635] ppid=32633 vsize=93536 CPUtime=12.69 cores=0,2,4,6
/proc/32635/stat : 32635 (march_rw) R 32633 32635 32597 0 -1 4202496 56918 0 0 0 1262 7 0 0 25 0 1 0 753527432 95780864 20048 33554432000 4194304 4300876 140735818766480 18446744073709551615 4216986 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/32635/statm: 23384 20048 169 27 0 21833 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 93536

[startup+25.5005 s]
/proc/loadavg: 2.01 2.03 2.00 3/515 32637
/proc/meminfo: memFree=11870128/32951124 swapFree=63083240/67111528
[pid=32635] ppid=32633 vsize=98032 CPUtime=25.49 cores=0,2,4,6
/proc/32635/stat : 32635 (march_rw) R 32633 32635 32597 0 -1 4202496 57536 0 0 0 2542 7 0 0 25 0 1 0 753527432 100384768 20666 33554432000 4194304 4300876 140735818766480 18446744073709551615 4214474 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/32635/statm: 24508 20666 169 27 0 22957 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 98032

[startup+51.1006 s]
/proc/loadavg: 2.00 2.02 2.00 3/515 32637
/proc/meminfo: memFree=11867024/32951124 swapFree=63083240/67111528
[pid=32635] ppid=32633 vsize=98824 CPUtime=51.08 cores=0,2,4,6
/proc/32635/stat : 32635 (march_rw) R 32633 32635 32597 0 -1 4202496 57727 0 0 0 5101 7 0 0 25 0 1 0 753527432 101195776 20857 33554432000 4194304 4300876 140735818766480 18446744073709551615 4225192 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/32635/statm: 24706 20857 169 27 0 23155 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 98824

[startup+102.319 s]
/proc/loadavg: 2.00 2.02 2.00 3/515 32639
/proc/meminfo: memFree=11858676/32951124 swapFree=63083240/67111528
[pid=32635] ppid=32633 vsize=100012 CPUtime=102.31 cores=0,2,4,6
/proc/32635/stat : 32635 (march_rw) R 32633 32635 32597 0 -1 4202496 58051 0 0 0 10223 8 0 0 25 0 1 0 753527432 102412288 21181 33554432000 4194304 4300876 140735818766480 18446744073709551615 4265325 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/32635/statm: 25003 21181 169 27 0 23452 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 100012

[startup+162.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/515 32640
/proc/meminfo: memFree=11850824/32951124 swapFree=63083240/67111528
[pid=32635] ppid=32633 vsize=100936 CPUtime=162.3 cores=0,2,4,6
/proc/32635/stat : 32635 (march_rw) R 32633 32635 32597 0 -1 4202496 58258 0 0 0 16222 8 0 0 25 0 1 0 753527432 103358464 21388 33554432000 4194304 4300876 140735818766480 18446744073709551615 4216986 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/32635/statm: 25234 21388 169 27 0 23683 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 100936

[startup+222.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/515 32642
/proc/meminfo: memFree=11844468/32951124 swapFree=63083240/67111528
[pid=32635] ppid=32633 vsize=101464 CPUtime=222.3 cores=0,2,4,6
/proc/32635/stat : 32635 (march_rw) R 32633 32635 32597 0 -1 4202496 58408 0 0 0 22222 8 0 0 25 0 1 0 753527432 103899136 21538 33554432000 4194304 4300876 140735818766480 18446744073709551615 4216857 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/32635/statm: 25366 21538 169 27 0 23815 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 101464

[startup+282.301 s]
/proc/loadavg: 2.13 2.03 2.01 3/515 32643
/proc/meminfo: memFree=11839224/32951124 swapFree=63083240/67111528
[pid=32635] ppid=32633 vsize=101992 CPUtime=282.3 cores=0,2,4,6
/proc/32635/stat : 32635 (march_rw) R 32633 32635 32597 0 -1 4202496 58522 0 0 0 28222 8 0 0 25 0 1 0 753527432 104439808 21652 33554432000 4194304 4300876 140735818766480 18446744073709551615 4250807 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/32635/statm: 25498 21652 169 27 0 23947 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 101992

[startup+342.301 s]
/proc/loadavg: 2.26 2.07 2.02 3/515 32645
/proc/meminfo: memFree=11833108/32951124 swapFree=63083240/67111528
[pid=32635] ppid=32633 vsize=102256 CPUtime=342.3 cores=0,2,4,6
/proc/32635/stat : 32635 (march_rw) R 32633 32635 32597 0 -1 4202496 58620 0 0 0 34222 8 0 0 25 0 1 0 753527432 104710144 21750 33554432000 4194304 4300876 140735818766480 18446744073709551615 4214400 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/32635/statm: 25564 21750 169 27 0 24013 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 102256

[startup+402.3 s]
/proc/loadavg: 2.16 2.07 2.02 3/515 32647
/proc/meminfo: memFree=11826652/32951124 swapFree=63083240/67111528
[pid=32635] ppid=32633 vsize=102652 CPUtime=402.3 cores=0,2,4,6
/proc/32635/stat : 32635 (march_rw) R 32633 32635 32597 0 -1 4202496 58703 0 0 0 40222 8 0 0 25 0 1 0 753527432 105115648 21833 33554432000 4194304 4300876 140735818766480 18446744073709551615 4289379 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/32635/statm: 25663 21833 169 27 0 24112 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 102652

[startup+462.301 s]
/proc/loadavg: 2.06 2.06 2.01 3/515 32648
/proc/meminfo: memFree=11821400/32951124 swapFree=63083240/67111528
[pid=32635] ppid=32633 vsize=102916 CPUtime=462.3 cores=0,2,4,6
/proc/32635/stat : 32635 (march_rw) R 32633 32635 32597 0 -1 4202496 58774 0 0 0 46222 8 0 0 25 0 1 0 753527432 105385984 21904 33554432000 4194304 4300876 140735818766480 18446744073709551615 4225187 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/32635/statm: 25729 21904 169 27 0 24178 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 102916

[startup+522.301 s]
/proc/loadavg: 2.02 2.04 2.01 3/515 32650
/proc/meminfo: memFree=11815788/32951124 swapFree=63083240/67111528
[pid=32635] ppid=32633 vsize=103180 CPUtime=522.31 cores=0,2,4,6
/proc/32635/stat : 32635 (march_rw) R 32633 32635 32597 0 -1 4202496 58834 0 0 0 52223 8 0 0 25 0 1 0 753527432 105656320 21964 33554432000 4194304 4300876 140735818766480 18446744073709551615 4263233 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/32635/statm: 25795 21964 169 27 0 24244 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 103180

[startup+582.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/515 32651
/proc/meminfo: memFree=11809552/32951124 swapFree=63083240/67111528
[pid=32635] ppid=32633 vsize=103444 CPUtime=582.31 cores=0,2,4,6
/proc/32635/stat : 32635 (march_rw) R 32633 32635 32597 0 -1 4202496 58900 0 0 0 58223 8 0 0 25 0 1 0 753527432 105926656 22030 33554432000 4194304 4300876 140735818766480 18446744073709551615 4216891 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/32635/statm: 25861 22030 169 27 0 24310 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 103444

[startup+642.301 s]

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

[startup+4062.32 s]
/proc/loadavg: 2.18 2.07 2.02 3/515 32756
/proc/meminfo: memFree=11446100/32951124 swapFree=63083240/67111528
[pid=32635] ppid=32633 vsize=107800 CPUtime=4062.43 cores=0,2,4,6
/proc/32635/stat : 32635 (march_rw) R 32633 32635 32597 0 -1 4202496 60008 0 0 0 406234 9 0 0 25 0 1 0 753527432 110387200 23138 33554432000 4194304 4300876 140735818766480 18446744073709551615 4274272 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/32635/statm: 26950 23138 169 27 0 25399 0
Current children cumulated CPU time (s) 4062.43
Current children cumulated vsize (KiB) 107800

[startup+4122.3 s]
/proc/loadavg: 2.11 2.07 2.02 3/515 32758
/proc/meminfo: memFree=11440248/32951124 swapFree=63083240/67111528
[pid=32635] ppid=32633 vsize=107932 CPUtime=4122.41 cores=0,2,4,6
/proc/32635/stat : 32635 (march_rw) R 32633 32635 32597 0 -1 4202496 60016 0 0 0 412232 9 0 0 25 0 1 0 753527432 110522368 23146 33554432000 4194304 4300876 140735818766480 18446744073709551615 4228265 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/32635/statm: 26983 23146 169 27 0 25432 0
Current children cumulated CPU time (s) 4122.41
Current children cumulated vsize (KiB) 107932

[startup+4182.3 s]
/proc/loadavg: 2.04 2.06 2.01 3/515 32759
/proc/meminfo: memFree=11434768/32951124 swapFree=63083240/67111528
[pid=32635] ppid=32633 vsize=107932 CPUtime=4182.42 cores=0,2,4,6
/proc/32635/stat : 32635 (march_rw) R 32633 32635 32597 0 -1 4202496 60023 0 0 0 418233 9 0 0 25 0 1 0 753527432 110522368 23153 33554432000 4194304 4300876 140735818766480 18446744073709551615 4216999 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/32635/statm: 26983 23153 169 27 0 25432 0
Current children cumulated CPU time (s) 4182.42
Current children cumulated vsize (KiB) 107932

[startup+4242.3 s]
/proc/loadavg: 2.01 2.04 2.01 3/515 32761
/proc/meminfo: memFree=11428648/32951124 swapFree=63083240/67111528
[pid=32635] ppid=32633 vsize=107932 CPUtime=4242.42 cores=0,2,4,6
/proc/32635/stat : 32635 (march_rw) R 32633 32635 32597 0 -1 4202496 60031 0 0 0 424233 9 0 0 25 0 1 0 753527432 110522368 23161 33554432000 4194304 4300876 140735818766480 18446744073709551615 4200325 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/32635/statm: 26983 23161 169 27 0 25432 0
Current children cumulated CPU time (s) 4242.42
Current children cumulated vsize (KiB) 107932

[startup+4302.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/515 32763
/proc/meminfo: memFree=11422036/32951124 swapFree=63083240/67111528
[pid=32635] ppid=32633 vsize=107932 CPUtime=4302.42 cores=0,2,4,6
/proc/32635/stat : 32635 (march_rw) R 32633 32635 32597 0 -1 4202496 60040 0 0 0 430233 9 0 0 25 0 1 0 753527432 110522368 23170 33554432000 4194304 4300876 140735818766480 18446744073709551615 4248583 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/32635/statm: 26983 23170 169 27 0 25432 0
Current children cumulated CPU time (s) 4302.42
Current children cumulated vsize (KiB) 107932

[startup+4362.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/515 32764
/proc/meminfo: memFree=11416040/32951124 swapFree=63083240/67111528
[pid=32635] ppid=32633 vsize=108064 CPUtime=4362.42 cores=0,2,4,6
/proc/32635/stat : 32635 (march_rw) R 32633 32635 32597 0 -1 4202496 60047 0 0 0 436233 9 0 0 25 0 1 0 753527432 110657536 23177 33554432000 4194304 4300876 140735818766480 18446744073709551615 4228535 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/32635/statm: 27016 23177 169 27 0 25465 0
Current children cumulated CPU time (s) 4362.42
Current children cumulated vsize (KiB) 108064

[startup+4422.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/515 32766
/proc/meminfo: memFree=11409676/32951124 swapFree=63083240/67111528
[pid=32635] ppid=32633 vsize=108064 CPUtime=4422.42 cores=0,2,4,6
/proc/32635/stat : 32635 (march_rw) R 32633 32635 32597 0 -1 4202496 60058 0 0 0 442233 9 0 0 25 0 1 0 753527432 110657536 23188 33554432000 4194304 4300876 140735818766480 18446744073709551615 4248583 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/32635/statm: 27016 23188 169 27 0 25465 0
Current children cumulated CPU time (s) 4422.42
Current children cumulated vsize (KiB) 108064

[startup+4482.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/515 32767
/proc/meminfo: memFree=11403308/32951124 swapFree=63083240/67111528
[pid=32635] ppid=32633 vsize=108064 CPUtime=4482.42 cores=0,2,4,6
/proc/32635/stat : 32635 (march_rw) R 32633 32635 32597 0 -1 4202496 60067 0 0 0 448233 9 0 0 25 0 1 0 753527432 110657536 23197 33554432000 4194304 4300876 140735818766480 18446744073709551615 4200252 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/32635/statm: 27016 23197 169 27 0 25465 0
Current children cumulated CPU time (s) 4482.42
Current children cumulated vsize (KiB) 108064

[startup+4542.3 s]
/proc/loadavg: 2.07 2.02 2.00 3/515 301
/proc/meminfo: memFree=11397192/32951124 swapFree=63083240/67111528
[pid=32635] ppid=32633 vsize=108064 CPUtime=4542.42 cores=0,2,4,6
/proc/32635/stat : 32635 (march_rw) R 32633 32635 32597 0 -1 4202496 60074 0 0 0 454233 9 0 0 25 0 1 0 753527432 110657536 23204 33554432000 4194304 4300876 140735818766480 18446744073709551615 4216857 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/32635/statm: 27016 23204 169 27 0 25465 0
Current children cumulated CPU time (s) 4542.42
Current children cumulated vsize (KiB) 108064

[startup+4602.3 s]
/proc/loadavg: 2.10 2.03 2.00 3/515 303
/proc/meminfo: memFree=11389224/32951124 swapFree=63083240/67111528
[pid=32635] ppid=32633 vsize=108196 CPUtime=4602.45 cores=0,2,4,6
/proc/32635/stat : 32635 (march_rw) R 32633 32635 32597 0 -1 4202496 60083 0 0 0 460235 10 0 0 25 0 1 0 753527432 110792704 23213 33554432000 4194304 4300876 140735818766480 18446744073709551615 4214440 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/32635/statm: 27049 23213 169 27 0 25498 0
Current children cumulated CPU time (s) 4602.45
Current children cumulated vsize (KiB) 108196

[startup+4662.3 s]
/proc/loadavg: 2.10 2.04 2.00 3/515 304
/proc/meminfo: memFree=11383988/32951124 swapFree=63083240/67111528
[pid=32635] ppid=32633 vsize=108196 CPUtime=4662.44 cores=0,2,4,6
/proc/32635/stat : 32635 (march_rw) R 32633 32635 32597 0 -1 4202496 60090 0 0 0 466234 10 0 0 25 0 1 0 753527432 110792704 23220 33554432000 4194304 4300876 140735818766480 18446744073709551615 4216984 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/32635/statm: 27049 23220 169 27 0 25498 0
Current children cumulated CPU time (s) 4662.44
Current children cumulated vsize (KiB) 108196

[startup+4722.32 s]
/proc/loadavg: 2.04 2.03 2.00 3/515 306
/proc/meminfo: memFree=11376756/32951124 swapFree=63083240/67111528
[pid=32635] ppid=32633 vsize=108196 CPUtime=4722.46 cores=0,2,4,6
/proc/32635/stat : 32635 (march_rw) R 32633 32635 32597 0 -1 4202496 60101 0 0 0 472236 10 0 0 25 0 1 0 753527432 110792704 23231 33554432000 4194304 4300876 140735818766480 18446744073709551615 4214400 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/32635/statm: 27049 23231 169 27 0 25498 0
Current children cumulated CPU time (s) 4722.46
Current children cumulated vsize (KiB) 108196

[startup+4782.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/515 307
/proc/meminfo: memFree=11370904/32951124 swapFree=63083240/67111528
[pid=32635] ppid=32633 vsize=108196 CPUtime=4782.44 cores=0,2,4,6
/proc/32635/stat : 32635 (march_rw) R 32633 32635 32597 0 -1 4202496 60108 0 0 0 478234 10 0 0 25 0 1 0 753527432 110792704 23238 33554432000 4194304 4300876 140735818766480 18446744073709551615 4200325 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/32635/statm: 27049 23238 169 27 0 25498 0
Current children cumulated CPU time (s) 4782.44
Current children cumulated vsize (KiB) 108196

[startup+4842.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/515 309
/proc/meminfo: memFree=11364284/32951124 swapFree=63083240/67111528
[pid=32635] ppid=32633 vsize=108328 CPUtime=4842.44 cores=0,2,4,6
/proc/32635/stat : 32635 (march_rw) R 32633 32635 32597 0 -1 4202496 60114 0 0 0 484234 10 0 0 25 0 1 0 753527432 110927872 23244 33554432000 4194304 4300876 140735818766480 18446744073709551615 4214440 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/32635/statm: 27082 23244 169 27 0 25531 0
Current children cumulated CPU time (s) 4842.44
Current children cumulated vsize (KiB) 108328

[startup+4902.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/515 320
/proc/meminfo: memFree=11358416/32951124 swapFree=63083240/67111528
[pid=32635] ppid=32633 vsize=108328 CPUtime=4902.44 cores=0,2,4,6
/proc/32635/stat : 32635 (march_rw) R 32633 32635 32597 0 -1 4202496 60122 0 0 0 490234 10 0 0 25 0 1 0 753527432 110927872 23252 33554432000 4194304 4300876 140735818766480 18446744073709551615 4214440 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/32635/statm: 27082 23252 169 27 0 25531 0
Current children cumulated CPU time (s) 4902.44
Current children cumulated vsize (KiB) 108328

[startup+4962.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/515 321
/proc/meminfo: memFree=11352916/32951124 swapFree=63083240/67111528
[pid=32635] ppid=32633 vsize=108328 CPUtime=4962.45 cores=0,2,4,6
/proc/32635/stat : 32635 (march_rw) R 32633 32635 32597 0 -1 4202496 60129 0 0 0 496235 10 0 0 25 0 1 0 753527432 110927872 23259 33554432000 4194304 4300876 140735818766480 18446744073709551615 4228440 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/32635/statm: 27082 23259 169 27 0 25531 0
Current children cumulated CPU time (s) 4962.45
Current children cumulated vsize (KiB) 108328



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 2.00 2.00 2.00 2/514 323
/proc/meminfo: memFree=11869108/32951124 swapFree=63083240/67111528
[pid=32635] ppid=32633 vsize=108328 CPUtime=5000.06 cores=0,2,4,6
/proc/32635/stat : 32635 (march_rw) R 32633 32635 32597 0 -1 4202496 60136 0 0 0 499996 10 0 0 25 0 1 0 753527432 110927872 23266 33554432000 4194304 4300876 140735818766480 18446744073709551615 4200357 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/32635/statm: 27082 23266 169 27 0 25531 0
Current children cumulated CPU time (s) 5000.06
Current children cumulated vsize (KiB) 108328

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

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

[startup+4999.9 s]
/proc/loadavg: 2.00 2.00 2.00 2/514 323
/proc/meminfo: memFree=11869108/32951124 swapFree=63083240/67111528
[pid=32635] ppid=32633 vsize=108328 CPUtime=5000.06 cores=0,2,4,6
/proc/32635/stat : 32635 (march_rw) R 32633 32635 32597 0 -1 4202496 60136 0 0 0 499996 10 0 0 25 0 1 0 753527432 110927872 23266 33554432000 4194304 4300876 140735818766480 18446744073709551615 4200357 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/32635/statm: 27082 23266 169 27 0 25531 0
Current children cumulated CPU time (s) 5000.06
Current children cumulated vsize (KiB) 108328

Child ended because it received signal 15 (SIGTERM)
Real time (s): 4999.92
CPU time (s): 5000.08
CPU user time (s): 4999.97
CPU system time (s): 0.106983
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 108328

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.97
system time used= 0.106983
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 60136
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= 6987

runsolver used 26.41 second user time and 55.4866 second system time

The end

Launcher Data 

Begin job on node141 at 2011-05-28 21:31:58
IDJOB=3420418
IDBENCH=82670
IDSOLVER=1913
FILE ID=node141/3420418-1306611118
RUNJOBID= node141-1306611118-32615
PBS_JOBID= 13471611
Free space on /tmp= 73668 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v40000-c168000-S386300535-065-UNKNOWN.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3420418-1306611118/watcher-3420418-1306611118 -o /tmp/evaluation-result-3420418-1306611118/solver-3420418-1306611118 -C 5000 -W 5100 -M 15500  ./march_rw HOME/instance-3420418-1306611118.cnf

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

MD5SUM BENCH= 2ca6073d25d8d5f2648d590c0edc75c0
RANDOM SEED=150490543

node141.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		: 2666.806
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	: 5333.61
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		: 2666.806
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	: 5362.96
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		: 2666.806
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		: 2666.806
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		: 2666.806
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	: 5332.84
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		: 2666.806
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		: 2666.806
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.806
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:      11960524 kB
Buffers:        356644 kB
Cached:       10249924 kB
SwapCached:      15808 kB
Active:       12881828 kB
Inactive:      7806960 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      11960524 kB
SwapTotal:    67111528 kB
SwapFree:     63083240 kB
Dirty:            4672 kB
Writeback:           0 kB
AnonPages:    10074068 kB
Mapped:          26100 kB
Slab:           160672 kB
PageTables:      70236 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 150675608 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= 73668 MiB
End job on node141 at 2011-05-28 22:55:20