Trace number 3250259

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) 1300.05 1300.02

General information on the benchmark

Namecrafted/kullmann/GreenTao/
GreenTaok1k2/GreenTao_2-5-5_34308.cnf
MD5SUM1ef198d3f2d717e33f4f2ba124eb7eb2
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables34306
Number of clauses708168
Sum of the clauses size3540840
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 5708168
Number of clauses of size over 50

Solver Data 

14.59/14.61	c main():: ***                                   [ march satisfiability solver ]                                   ***
14.59/14.61	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
14.59/14.61	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
14.59/14.61	c main()::
14.59/14.61	c initFormula():: searching for DIMACS p-line....
14.59/14.61	c full lookahead due to high density!
14.59/14.61	c initFormula():: the DIMACS p-line indicates a CNF of 34306 variables and 708168 clauses.
14.59/14.61	c parseCNF():: parsing....
14.59/14.61	c parseCNF():: the CNF contains 0 unary clauses.
14.59/14.61	c runParser():: parsing was successful, warming up engines...
14.59/14.61	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
14.59/14.61	c preprocessing fase I completed:: there are now 34306 free variables and 708168 clauses.
14.59/14.61	c using k-SAT heuristics (size based diff)
14.59/14.61	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
14.59/14.61	c simplify_formula():: removed 0 tautological, 0 satisfied and 231892 duplicate clauses
14.59/14.61	c main():: clause / variable ratio: ( 708168 / 34306 ) = 20.64
14.59/14.61	c longest clause has size 5
14.59/14.61	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
14.59/14.61	c number of free variables = 34306
14.59/14.61	c dynamic_preselect_setsize :: off
14.59/14.61	c main():: all systems go!
14.59/14.61	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: 935)

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-3250259-1303543899/watcher-3250259-1303543899 -o /tmp/evaluation-result-3250259-1303543899/solver-3250259-1303543899 -C 2400 -W 1300 -M 7680 ./march_rw HOME/instance-3250259-1303543899.cnf 

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: 0.94 2.13 3.00 5/186 10581
/proc/meminfo: memFree=21338616/32950904 swapFree=67082284/67111528
[pid=10581] ppid=10579 vsize=17692 CPUtime=0 cores=0,2
/proc/10581/stat : 10581 (march_rw) R 10579 10581 9885 0 -1 4194304 2290 0 0 0 0 0 0 0 21 0 1 0 465989826 18116608 2234 33554432000 4194304 4300876 140733996140656 18446744073709551615 4246121 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10581/statm: 4423 2237 110 27 0 2872 0

[startup+0.07535 s]
/proc/loadavg: 0.94 2.13 3.00 5/186 10581
/proc/meminfo: memFree=21338616/32950904 swapFree=67082284/67111528
[pid=10581] ppid=10579 vsize=20740 CPUtime=0.06 cores=0,2
/proc/10581/stat : 10581 (march_rw) R 10579 10581 9885 0 -1 4194304 3128 0 0 0 6 0 0 0 21 0 1 0 465989826 21237760 3072 33554432000 4194304 4300876 140733996140656 18446744073709551615 237278879488 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10581/statm: 5185 3073 112 27 0 3634 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 20740

[startup+0.100346 s]
/proc/loadavg: 0.94 2.13 3.00 5/186 10581
/proc/meminfo: memFree=21338616/32950904 swapFree=67082284/67111528
[pid=10581] ppid=10579 vsize=21532 CPUtime=0.09 cores=0,2
/proc/10581/stat : 10581 (march_rw) R 10579 10581 9885 0 -1 4194304 3366 0 0 0 9 0 0 0 21 0 1 0 465989826 22048768 3310 33554432000 4194304 4300876 140733996140656 18446744073709551615 237278540485 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10581/statm: 5383 3310 112 27 0 3832 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 21532

[startup+0.300253 s]
/proc/loadavg: 0.94 2.13 3.00 5/186 10581
/proc/meminfo: memFree=21338616/32950904 swapFree=67082284/67111528
[pid=10581] ppid=10579 vsize=28396 CPUtime=0.29 cores=0,2
/proc/10581/stat : 10581 (march_rw) R 10579 10581 9885 0 -1 4194304 5285 0 0 0 28 1 0 0 22 0 1 0 465989826 29077504 5229 33554432000 4194304 4300876 140733996140656 18446744073709551615 237278546857 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10581/statm: 7099 5229 112 27 0 5548 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 28396

[startup+0.700248 s]
/proc/loadavg: 0.94 2.13 3.00 5/186 10581
/proc/meminfo: memFree=21338616/32950904 swapFree=67082284/67111528
[pid=10581] ppid=10579 vsize=77368 CPUtime=0.68 cores=0,2
/proc/10581/stat : 10581 (march_rw) R 10579 10581 9885 0 -1 4194304 10842 0 0 0 67 1 0 0 23 0 1 0 465989826 79224832 10784 33554432000 4194304 4300876 140733996140656 18446744073709551615 4239552 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10581/statm: 19342 10784 118 27 0 17791 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 77368

[startup+1.50111 s]
/proc/loadavg: 1.19 2.16 3.01 5/190 10588
/proc/meminfo: memFree=21255140/32950904 swapFree=67082284/67111528
[pid=10581] ppid=10579 vsize=77760 CPUtime=1.49 cores=0,2
/proc/10581/stat : 10581 (march_rw) R 10579 10581 9885 0 -1 4194304 24712 0 0 0 145 4 0 0 25 0 1 0 465989826 79626240 11061 33554432000 4194304 4300876 140733996140656 18446744073709551615 4240059 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10581/statm: 19440 11061 128 27 0 17889 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 77760

[startup+3.10082 s]
/proc/loadavg: 1.19 2.16 3.01 5/190 10588
/proc/meminfo: memFree=21190544/32950904 swapFree=67082284/67111528
[pid=10581] ppid=10579 vsize=107592 CPUtime=3.09 cores=0,2
/proc/10581/stat : 10581 (march_rw) R 10579 10581 9885 0 -1 4202496 62324 0 0 0 300 9 0 0 25 0 1 0 465989826 110174208 18560 33554432000 4194304 4300876 140733996140656 18446744073709551615 4240270 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10581/statm: 26898 18560 142 27 0 25347 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 107592

[startup+6.30019 s]
/proc/loadavg: 1.19 2.16 3.01 5/190 10588
/proc/meminfo: memFree=21171820/32950904 swapFree=67082284/67111528
[pid=10581] ppid=10579 vsize=118408 CPUtime=6.29 cores=0,2
/proc/10581/stat : 10581 (march_rw) R 10579 10581 9885 0 -1 4202496 106493 0 0 0 615 14 0 0 25 0 1 0 465989826 121249792 21166 33554432000 4194304 4300876 140733996140656 18446744073709551615 4214645 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10581/statm: 29602 21166 143 27 0 28051 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 118408

[startup+12.701 s]
/proc/loadavg: 1.62 2.22 3.02 5/190 10588
/proc/meminfo: memFree=21189836/32950904 swapFree=67082284/67111528
[pid=10581] ppid=10579 vsize=104928 CPUtime=12.69 cores=0,2
/proc/10581/stat : 10581 (march_rw) R 10579 10581 9885 0 -1 4202496 111328 0 0 0 1254 15 0 0 25 0 1 0 465989826 107446272 17873 33554432000 4194304 4300876 140733996140656 18446744073709551615 237278538549 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10581/statm: 26232 17873 144 27 0 24681 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 104928

[startup+25.5008 s]
/proc/loadavg: 1.99 2.28 3.03 5/190 10589
/proc/meminfo: memFree=21023344/32950904 swapFree=67082284/67111528
[pid=10581] ppid=10579 vsize=234612 CPUtime=25.49 cores=0,2
/proc/10581/stat : 10581 (march_rw) R 10579 10581 9885 0 -1 4202496 132216 0 0 0 2531 18 0 0 25 0 1 0 465989826 240242688 38761 33554432000 4194304 4300876 140733996140656 18446744073709551615 4214198 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10581/statm: 58653 38761 171 27 0 57102 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 234612

[startup+51.1002 s]
/proc/loadavg: 2.67 2.41 3.05 5/190 10589
/proc/meminfo: memFree=21017240/32950904 swapFree=67082284/67111528
[pid=10581] ppid=10579 vsize=234612 CPUtime=51.09 cores=0,2
/proc/10581/stat : 10581 (march_rw) R 10579 10581 9885 0 -1 4202496 132221 0 0 0 5091 18 0 0 25 0 1 0 465989826 240242688 38766 33554432000 4194304 4300876 140733996140656 18446744073709551615 4250933 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10581/statm: 58653 38766 171 27 0 57102 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 234612

[startup+102.307 s]
/proc/loadavg: 3.47 2.68 3.10 5/190 10591
/proc/meminfo: memFree=21004440/32950904 swapFree=67082284/67111528
[pid=10581] ppid=10579 vsize=234612 CPUtime=102.3 cores=0,2
/proc/10581/stat : 10581 (march_rw) R 10579 10581 9885 0 -1 4202496 132221 0 0 0 10212 18 0 0 25 0 1 0 465989826 240242688 38766 33554432000 4194304 4300876 140733996140656 18446744073709551615 4248656 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10581/statm: 58653 38766 171 27 0 57102 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 234612

[startup+162.3 s]
/proc/loadavg: 3.80 2.92 3.16 5/190 10592
/proc/meminfo: memFree=20991548/32950904 swapFree=67082284/67111528
[pid=10581] ppid=10579 vsize=234612 CPUtime=162.29 cores=0,2
/proc/10581/stat : 10581 (march_rw) R 10579 10581 9885 0 -1 4202496 132221 0 0 0 16211 18 0 0 25 0 1 0 465989826 240242688 38766 33554432000 4194304 4300876 140733996140656 18446744073709551615 4214440 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10581/statm: 58653 38766 171 27 0 57102 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 234612

[startup+222.301 s]
/proc/loadavg: 3.96 3.12 3.21 5/190 10621
/proc/meminfo: memFree=20958232/32950904 swapFree=67082284/67111528
[pid=10581] ppid=10579 vsize=234612 CPUtime=222.3 cores=0,2
/proc/10581/stat : 10581 (march_rw) R 10579 10581 9885 0 -1 4202496 132222 0 0 0 22212 18 0 0 25 0 1 0 465989826 240242688 38767 33554432000 4194304 4300876 140733996140656 18446744073709551615 237278274809 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10581/statm: 58653 38767 171 27 0 57102 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 234612

[startup+282.301 s]
/proc/loadavg: 3.98 3.28 3.26 5/190 10623
/proc/meminfo: memFree=20942836/32950904 swapFree=67082284/67111528
[pid=10581] ppid=10579 vsize=234612 CPUtime=282.3 cores=0,2
/proc/10581/stat : 10581 (march_rw) R 10579 10581 9885 0 -1 4202496 132222 0 0 0 28212 18 0 0 25 0 1 0 465989826 240242688 38767 33554432000 4194304 4300876 140733996140656 18446744073709551615 4261021 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10581/statm: 58653 38767 171 27 0 57102 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 234612

[startup+342.3 s]
/proc/loadavg: 3.99 3.41 3.30 5/190 10624
/proc/meminfo: memFree=20926196/32950904 swapFree=67082284/67111528
[pid=10581] ppid=10579 vsize=234612 CPUtime=342.3 cores=0,2
/proc/10581/stat : 10581 (march_rw) R 10579 10581 9885 0 -1 4202496 132222 0 0 0 34212 18 0 0 25 0 1 0 465989826 240242688 38767 33554432000 4194304 4300876 140733996140656 18446744073709551615 237278275270 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10581/statm: 58653 38767 171 27 0 57102 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 234612

[startup+402.301 s]
/proc/loadavg: 4.07 3.53 3.35 5/190 10626
/proc/meminfo: memFree=20909432/32950904 swapFree=67082284/67111528
[pid=10581] ppid=10579 vsize=234612 CPUtime=402.3 cores=0,2
/proc/10581/stat : 10581 (march_rw) R 10579 10581 9885 0 -1 4202496 132222 0 0 0 40212 18 0 0 25 0 1 0 465989826 240242688 38767 33554432000 4194304 4300876 140733996140656 18446744073709551615 4250880 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10581/statm: 58653 38767 171 27 0 57102 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 234612

[startup+462.301 s]
/proc/loadavg: 4.02 3.61 3.39 5/190 10627
/proc/meminfo: memFree=20893148/32950904 swapFree=67082284/67111528
[pid=10581] ppid=10579 vsize=234612 CPUtime=462.3 cores=0,2
/proc/10581/stat : 10581 (march_rw) R 10579 10581 9885 0 -1 4202496 132222 0 0 0 46211 19 0 0 25 0 1 0 465989826 240242688 38767 33554432000 4194304 4300876 140733996140656 18446744073709551615 4248759 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10581/statm: 58653 38767 171 27 0 57102 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 234612

[startup+522.3 s]
/proc/loadavg: 4.01 3.68 3.42 5/190 10629
/proc/meminfo: memFree=20878128/32950904 swapFree=67082284/67111528
[pid=10581] ppid=10579 vsize=234612 CPUtime=522.31 cores=0,2
/proc/10581/stat : 10581 (march_rw) R 10579 10581 9885 0 -1 4202496 132222 0 0 0 52212 19 0 0 25 0 1 0 465989826 240242688 38767 33554432000 4194304 4300876 140733996140656 18446744073709551615 4227947 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10581/statm: 58653 38767 171 27 0 57102 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 234612

[startup+582.301 s]
/proc/loadavg: 4.00 3.74 3.46 5/190 10631
/proc/meminfo: memFree=20861856/32950904 swapFree=67082284/67111528
[pid=10581] ppid=10579 vsize=234612 CPUtime=582.31 cores=0,2
/proc/10581/stat : 10581 (march_rw) R 10579 10581 9885 0 -1 4202496 132222 0 0 0 58212 19 0 0 25 0 1 0 465989826 240242688 38767 33554432000 4194304 4300876 140733996140656 18446744073709551615 4216315 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10581/statm: 58653 38767 171 27 0 57102 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 234612

[startup+642.301 s]
/proc/loadavg: 4.00 3.78 3.48 5/190 10632
/proc/meminfo: memFree=20845844/32950904 swapFree=67082284/67111528
[pid=10581] ppid=10579 vsize=234612 CPUtime=642.31 cores=0,2
/proc/10581/stat : 10581 (march_rw) R 10579 10581 9885 0 -1 4202496 132222 0 0 0 64212 19 0 0 25 0 1 0 465989826 240242688 38767 33554432000 4194304 4300876 140733996140656 18446744073709551615 4216371 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10581/statm: 58653 38767 171 27 0 57102 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 234612

[startup+702.3 s]
/proc/loadavg: 4.00 3.82 3.51 5/190 10634
/proc/meminfo: memFree=20830456/32950904 swapFree=67082284/67111528
[pid=10581] ppid=10579 vsize=234612 CPUtime=702.31 cores=0,2
/proc/10581/stat : 10581 (march_rw) R 10579 10581 9885 0 -1 4202496 132222 0 0 0 70212 19 0 0 25 0 1 0 465989826 240242688 38767 33554432000 4194304 4300876 140733996140656 18446744073709551615 4227580 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10581/statm: 58653 38767 171 27 0 57102 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 234612

[startup+762.307 s]
/proc/loadavg: 4.00 3.85 3.54 5/190 10635
/proc/meminfo: memFree=20813936/32950904 swapFree=67082284/67111528
[pid=10581] ppid=10579 vsize=234612 CPUtime=762.32 cores=0,2
/proc/10581/stat : 10581 (march_rw) R 10579 10581 9885 0 -1 4202496 132222 0 0 0 76213 19 0 0 25 0 1 0 465989826 240242688 38767 33554432000 4194304 4300876 140733996140656 18446744073709551615 4216186 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10581/statm: 58653 38767 171 27 0 57102 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 234612

[startup+822.301 s]
/proc/loadavg: 4.00 3.87 3.57 5/190 10637
/proc/meminfo: memFree=20798292/32950904 swapFree=67082284/67111528
[pid=10581] ppid=10579 vsize=234612 CPUtime=822.31 cores=0,2
/proc/10581/stat : 10581 (march_rw) R 10579 10581 9885 0 -1 4202496 132222 0 0 0 82212 19 0 0 25 0 1 0 465989826 240242688 38767 33554432000 4194304 4300876 140733996140656 18446744073709551615 4199280 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10581/statm: 58653 38767 171 27 0 57102 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 234612

[startup+882.3 s]
/proc/loadavg: 4.00 3.89 3.59 5/190 10639
/proc/meminfo: memFree=20783616/32950904 swapFree=67082284/67111528
[pid=10581] ppid=10579 vsize=234612 CPUtime=882.31 cores=0,2
/proc/10581/stat : 10581 (march_rw) R 10579 10581 9885 0 -1 4202496 132222 0 0 0 88212 19 0 0 25 0 1 0 465989826 240242688 38767 33554432000 4194304 4300876 140733996140656 18446744073709551615 4214434 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10581/statm: 58653 38767 171 27 0 57102 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 234612

[startup+942.301 s]
/proc/loadavg: 4.00 3.91 3.61 5/190 10640
/proc/meminfo: memFree=20768092/32950904 swapFree=67082284/67111528
[pid=10581] ppid=10579 vsize=234612 CPUtime=942.32 cores=0,2
/proc/10581/stat : 10581 (march_rw) R 10579 10581 9885 0 -1 4202496 132222 0 0 0 94213 19 0 0 25 0 1 0 465989826 240242688 38767 33554432000 4194304 4300876 140733996140656 18446744073709551615 4199244 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10581/statm: 58653 38767 171 27 0 57102 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 234612

[startup+1002.3 s]
/proc/loadavg: 4.04 3.94 3.64 5/190 10642
/proc/meminfo: memFree=20752440/32950904 swapFree=67082284/67111528
[pid=10581] ppid=10579 vsize=234612 CPUtime=1002.32 cores=0,2
/proc/10581/stat : 10581 (march_rw) R 10579 10581 9885 0 -1 4202496 132222 0 0 0 100213 19 0 0 25 0 1 0 465989826 240242688 38767 33554432000 4194304 4300876 140733996140656 18446744073709551615 4250917 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10581/statm: 58653 38767 171 27 0 57102 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 234612

[startup+1062.3 s]
/proc/loadavg: 4.01 3.95 3.66 5/190 10643
/proc/meminfo: memFree=20737040/32950904 swapFree=67082284/67111528
[pid=10581] ppid=10579 vsize=234612 CPUtime=1062.31 cores=0,2
/proc/10581/stat : 10581 (march_rw) R 10579 10581 9885 0 -1 4202496 132222 0 0 0 106212 19 0 0 25 0 1 0 465989826 240242688 38767 33554432000 4194304 4300876 140733996140656 18446744073709551615 4214645 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10581/statm: 58653 38767 171 27 0 57102 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 234612

[startup+1122.3 s]
/proc/loadavg: 4.00 3.95 3.68 5/190 10645
/proc/meminfo: memFree=20722140/32950904 swapFree=67082284/67111528
[pid=10581] ppid=10579 vsize=234612 CPUtime=1122.31 cores=0,2
/proc/10581/stat : 10581 (march_rw) R 10579 10581 9885 0 -1 4202496 132222 0 0 0 112212 19 0 0 25 0 1 0 465989826 240242688 38767 33554432000 4194304 4300876 140733996140656 18446744073709551615 4248698 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10581/statm: 58653 38767 171 27 0 57102 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 234612

[startup+1182.3 s]
/proc/loadavg: 4.00 3.96 3.69 5/190 10647
/proc/meminfo: memFree=20707740/32950904 swapFree=67082284/67111528
[pid=10581] ppid=10579 vsize=234612 CPUtime=1182.32 cores=0,2
/proc/10581/stat : 10581 (march_rw) R 10579 10581 9885 0 -1 4202496 132222 0 0 0 118213 19 0 0 25 0 1 0 465989826 240242688 38767 33554432000 4194304 4300876 140733996140656 18446744073709551615 4250892 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10581/statm: 58653 38767 171 27 0 57102 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 234612

[startup+1242.3 s]
/proc/loadavg: 4.00 3.96 3.71 5/190 10648
/proc/meminfo: memFree=20693212/32950904 swapFree=67082284/67111528
[pid=10581] ppid=10579 vsize=234612 CPUtime=1242.32 cores=0,2
/proc/10581/stat : 10581 (march_rw) R 10579 10581 9885 0 -1 4202496 132222 0 0 0 124213 19 0 0 25 0 1 0 465989826 240242688 38767 33554432000 4194304 4300876 140733996140656 18446744073709551615 4248771 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10581/statm: 58653 38767 171 27 0 57102 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 234612



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 3.97 3.73 4/188 10651
/proc/meminfo: memFree=20927944/32950904 swapFree=67082284/67111528
[pid=10581] ppid=10579 vsize=234612 CPUtime=1300.03 cores=0,2
/proc/10581/stat : 10581 (march_rw) R 10579 10581 9885 0 -1 4202496 132222 0 0 0 129984 19 0 0 25 0 1 0 465989826 240242688 38767 33554432000 4194304 4300876 140733996140656 18446744073709551615 4248768 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10581/statm: 58653 38767 171 27 0 57102 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 234612

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): 1300.02
CPU time (s): 1300.05
CPU user time (s): 1299.84
CPU system time (s): 0.207968
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 234612

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.84
system time used= 0.207968
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 132222
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= 3928

runsolver used 2.12368 second user time and 4.98124 second system time

The end

Launcher Data 

Begin job on node121 at 2011-04-23 09:31:41
IDJOB=3250259
IDBENCH=83249
IDSOLVER=1561
FILE ID=node121/3250259-1303543899
RUNJOBID= node121-1303543899-10545
PBS_JOBID= 13143117
Free space on /tmp= 72028 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT11/crafted/kullmann/GreenTao/GreenTaok1k2/GreenTao_2-5-5_34308.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3250259-1303543899/watcher-3250259-1303543899 -o /tmp/evaluation-result-3250259-1303543899/solver-3250259-1303543899 -C 2400 -W 1300 -M 7680  ./march_rw HOME/instance-3250259-1303543899.cnf

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

MD5SUM BENCH= 1ef198d3f2d717e33f4f2ba124eb7eb2
RANDOM SEED=24998325

node121.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		: 2666.817
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	: 5333.63
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		: 2666.817
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	: 5226.07
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		: 2666.817
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.84
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.817
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	: 5332.77
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		: 2666.817
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		: 2666.817
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.817
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		: 2666.817
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:     32950904 kB
MemFree:      21338648 kB
Buffers:       2124280 kB
Cached:        8935044 kB
SwapCached:       2776 kB
Active:        8317776 kB
Inactive:      2789884 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950904 kB
LowFree:      21338648 kB
SwapTotal:    67111528 kB
SwapFree:     67082284 kB
Dirty:           44748 kB
Writeback:          40 kB
AnonPages:       46216 kB
Mapped:          14276 kB
Slab:           441356 kB
PageTables:       5320 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586980 kB
Committed_AS:   239792 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= 72024 MiB
End job on node121 at 2011-04-23 09:53:23