Trace number 3152518

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) 1300.04 1300.01

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v700-c2982-S942849-099.UNKNOWN.cnf
MD5SUM0036a3d124136652b3b413bfd876692d
Bench CategoryRANDOM (random 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 variables700
Number of clauses2982
Sum of the clauses size8946
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32982
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.01	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.00/0.01	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.00/0.01	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.00/0.01	c main()::
0.00/0.01	c initFormula():: searching for DIMACS p-line....
0.00/0.01	c initFormula():: the DIMACS p-line indicates a CNF of 700 variables and 2982 clauses.
0.00/0.01	c parseCNF():: parsing....
0.00/0.01	c parseCNF():: the CNF contains 0 unary clauses.
0.00/0.01	c runParser():: parsing was successful, warming up engines...
0.00/0.01	c simplify_formula():: removed 0 tautological, 26 satisfied and 0 duplicate clauses
0.00/0.01	c preprocessing fase I completed:: there are now 697 free variables and 2956 clauses.
0.00/0.01	c using 3-SAT heuristics (occurence based diff)
0.00/0.01	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.01	c simplify_formula():: removed 0 tautological, 0 satisfied and 162 duplicate clauses
0.00/0.01	c resolvent_look() :: found 95 resolvents
0.00/0.01	c main():: clause / variable ratio: ( 3051 / 700 ) = 4.36
0.00/0.01	c longest clause has size 3
0.00/0.01	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.01	c number of free variables = 697
0.00/0.01	c dynamic_preselect_setsize :: off
0.00/0.01	c main():: all systems go!
0.00/0.01	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 137
0.03/0.05	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
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c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 1084
0.09/0.17	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
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c |****************************************************************| ( 2/999) NodeCount: 13425
2.10/2.10	c |----------------------------------------------------------------|
c |*
c |**
c |****
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c |***************
c |****************
c |*****************
c |******************
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c |*********************
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c |***********************
c |************************
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c |******************************
c |*******************************
c |********************************
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c |***************************************************************
c |****************************************************************| ( 3/999) NodeCount: 124863
21.49/21.54	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
c |*******
c |********
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c |*************
c |**************
c |***************
c |****************
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c |************************
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c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
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c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
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c |***************************************************
c |****************************************************
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c |*******************************************************
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c |*************************************************************
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c |***************************************************************
c |****************************************************************| ( 4/999) NodeCount: 850739
162.00/162.03	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
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c |************
c |*************
c |**************
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c |****************
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c |******************
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c |************************
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c |*******************************
c |********************************
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c |**********************************
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c |************************************
c |*************************************
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c |****************************************
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c |****************************************************************| ( 5/999) NodeCount: 4377434
912.62/912.65	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
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c |***********************
c |************************
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c |*******************************

Verifier Data 

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

Watcher Data 

runsolver Copyright (C) 2010 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 893)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3152518-1301706935/watcher-3152518-1301706935 -o /tmp/evaluation-result-3152518-1301706935/solver-3152518-1301706935 -C 2400 -W 1300 -M 7680 ./march_rw HOME/instance-3152518-1301706935.cnf 

running on 2 cores: 1,3

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: 2.62 2.84 2.97 4/189 32257
/proc/meminfo: memFree=23516400/32951124 swapFree=67102208/67111528
[pid=32257] ppid=32255 vsize=6928 CPUtime=0 cores=1,3
/proc/32257/stat : 32257 (march_rw) R 32255 32257 32116 0 -1 4202496 324 0 0 0 0 0 0 0 25 0 1 0 360924138 7094272 266 33554432000 4194304 4300876 140733675738128 18446744073709551615 216738722480 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/32257/statm: 1732 266 135 27 0 181 0

[startup+0.0360051 s]
/proc/loadavg: 2.62 2.84 2.97 4/189 32257
/proc/meminfo: memFree=23516400/32951124 swapFree=67102208/67111528
[pid=32257] ppid=32255 vsize=7912 CPUtime=0.03 cores=1,3
/proc/32257/stat : 32257 (march_rw) R 32255 32257 32116 0 -1 4202496 535 0 0 0 3 0 0 0 25 0 1 0 360924138 8101888 477 33554432000 4194304 4300876 140733675738128 18446744073709551615 4214483 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/32257/statm: 1978 477 168 27 0 427 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 7912

[startup+0.100983 s]
/proc/loadavg: 2.62 2.84 2.97 4/189 32257
/proc/meminfo: memFree=23516400/32951124 swapFree=67102208/67111528
[pid=32257] ppid=32255 vsize=8044 CPUtime=0.09 cores=1,3
/proc/32257/stat : 32257 (march_rw) R 32255 32257 32116 0 -1 4202496 555 0 0 0 9 0 0 0 18 0 1 0 360924138 8237056 497 33554432000 4194304 4300876 140733675738128 18446744073709551615 4217310 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/32257/statm: 2011 497 168 27 0 460 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8044

[startup+0.300946 s]
/proc/loadavg: 2.62 2.84 2.97 4/189 32257
/proc/meminfo: memFree=23516400/32951124 swapFree=67102208/67111528
[pid=32257] ppid=32255 vsize=8044 CPUtime=0.29 cores=1,3
/proc/32257/stat : 32257 (march_rw) R 32255 32257 32116 0 -1 4202496 577 0 0 0 29 0 0 0 18 0 1 0 360924138 8237056 519 33554432000 4194304 4300876 140733675738128 18446744073709551615 4228551 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/32257/statm: 2011 519 168 27 0 460 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8044

[startup+0.700876 s]
/proc/loadavg: 2.62 2.84 2.97 4/189 32257
/proc/meminfo: memFree=23516400/32951124 swapFree=67102208/67111528
[pid=32257] ppid=32255 vsize=8320 CPUtime=0.69 cores=1,3
/proc/32257/stat : 32257 (march_rw) R 32255 32257 32116 0 -1 4202496 621 0 0 0 69 0 0 0 18 0 1 0 360924138 8519680 563 33554432000 4194304 4300876 140733675738128 18446744073709551615 4217373 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/32257/statm: 2080 563 168 27 0 529 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8320

[startup+1.50075 s]
/proc/loadavg: 2.73 2.86 2.97 5/190 32258
/proc/meminfo: memFree=23514300/32951124 swapFree=67102208/67111528
[pid=32257] ppid=32255 vsize=8488 CPUtime=1.49 cores=1,3
/proc/32257/stat : 32257 (march_rw) R 32255 32257 32116 0 -1 4202496 656 0 0 0 149 0 0 0 20 0 1 0 360924138 8691712 598 33554432000 4194304 4300876 140733675738128 18446744073709551615 4263806 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/32257/statm: 2122 598 169 27 0 571 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8488

[startup+3.10045 s]
/proc/loadavg: 2.73 2.86 2.97 5/190 32258
/proc/meminfo: memFree=23513068/32951124 swapFree=67102208/67111528
[pid=32257] ppid=32255 vsize=8868 CPUtime=3.09 cores=1,3
/proc/32257/stat : 32257 (march_rw) R 32255 32257 32116 0 -1 4202496 731 0 0 0 309 0 0 0 25 0 1 0 360924138 9080832 673 33554432000 4194304 4300876 140733675738128 18446744073709551615 4217472 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/32257/statm: 2217 673 169 27 0 666 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8868

[startup+6.3009 s]
/proc/loadavg: 2.83 2.88 2.98 5/190 32258
/proc/meminfo: memFree=23510984/32951124 swapFree=67102208/67111528
[pid=32257] ppid=32255 vsize=9360 CPUtime=6.29 cores=1,3
/proc/32257/stat : 32257 (march_rw) R 32255 32257 32116 0 -1 4202496 883 0 0 0 629 0 0 0 25 0 1 0 360924138 9584640 825 33554432000 4194304 4300876 140733675738128 18446744073709551615 4288489 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/32257/statm: 2340 825 169 27 0 789 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9360

[startup+12.7008 s]
/proc/loadavg: 2.93 2.90 2.98 5/190 32259
/proc/meminfo: memFree=23507484/32951124 swapFree=67102208/67111528
[pid=32257] ppid=32255 vsize=10792 CPUtime=12.69 cores=1,3
/proc/32257/stat : 32257 (march_rw) R 32255 32257 32116 0 -1 4202496 1140 0 0 0 1269 0 0 0 25 0 1 0 360924138 11051008 1082 33554432000 4194304 4300876 140733675738128 18446744073709551615 4217487 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/32257/statm: 2698 1082 169 27 0 1147 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 10792

[startup+25.5005 s]
/proc/loadavg: 3.16 2.95 3.00 5/190 32259
/proc/meminfo: memFree=23500916/32951124 swapFree=67102208/67111528
[pid=32257] ppid=32255 vsize=13976 CPUtime=25.49 cores=1,3
/proc/32257/stat : 32257 (march_rw) R 32255 32257 32116 0 -1 4202496 1638 0 0 0 2549 0 0 0 25 0 1 0 360924138 14311424 1580 33554432000 4194304 4300876 140733675738128 18446744073709551615 4217479 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/32257/statm: 3494 1580 169 27 0 1943 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 13976

[startup+51.101 s]
/proc/loadavg: 3.45 3.04 3.02 5/190 32260
/proc/meminfo: memFree=23488364/32951124 swapFree=67102208/67111528
[pid=32257] ppid=32255 vsize=17312 CPUtime=51.09 cores=1,3
/proc/32257/stat : 32257 (march_rw) R 32255 32257 32116 0 -1 4202496 2633 0 0 0 5109 0 0 0 25 0 1 0 360924138 17727488 2575 33554432000 4194304 4300876 140733675738128 18446744073709551615 4200325 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/32257/statm: 4328 2575 169 27 0 2777 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 17312

[startup+102.306 s]
/proc/loadavg: 3.76 3.18 3.07 5/190 32261
/proc/meminfo: memFree=23462044/32951124 swapFree=67102208/67111528
[pid=32257] ppid=32255 vsize=28244 CPUtime=102.29 cores=1,3
/proc/32257/stat : 32257 (march_rw) R 32255 32257 32116 0 -1 4202496 4562 0 0 0 10229 0 0 0 25 0 1 0 360924138 28921856 4504 33554432000 4194304 4300876 140733675738128 18446744073709551615 4288777 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/32257/statm: 7061 4504 169 27 0 5510 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 28244

[startup+162.301 s]
/proc/loadavg: 4.01 3.36 3.14 5/190 32263
/proc/meminfo: memFree=23433612/32951124 swapFree=67102208/67111528
[pid=32257] ppid=32255 vsize=39576 CPUtime=162.3 cores=1,3
/proc/32257/stat : 32257 (march_rw) R 32255 32257 32116 0 -1 4202496 6676 0 0 0 16229 1 0 0 25 0 1 0 360924138 40525824 6618 33554432000 4194304 4300876 140733675738128 18446744073709551615 4200325 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/32257/statm: 9894 6618 169 27 0 8343 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 39576

[startup+222.301 s]
/proc/loadavg: 4.00 3.47 3.19 5/190 32264
/proc/meminfo: memFree=23405024/32951124 swapFree=67102208/67111528
[pid=32257] ppid=32255 vsize=57604 CPUtime=222.29 cores=1,3
/proc/32257/stat : 32257 (march_rw) R 32255 32257 32116 0 -1 4202496 8921 0 0 0 22228 1 0 0 25 0 1 0 360924138 58986496 8863 33554432000 4194304 4300876 140733675738128 18446744073709551615 4217549 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/32257/statm: 14401 8863 169 27 0 12850 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 57604

[startup+282.3 s]
/proc/loadavg: 4.00 3.57 3.24 5/190 32266
/proc/meminfo: memFree=23374976/32951124 swapFree=67102208/67111528
[pid=32257] ppid=32255 vsize=57604 CPUtime=282.3 cores=1,3
/proc/32257/stat : 32257 (march_rw) R 32255 32257 32116 0 -1 4202496 11034 0 0 0 28228 2 0 0 25 0 1 0 360924138 58986496 10976 33554432000 4194304 4300876 140733675738128 18446744073709551615 4276864 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/32257/statm: 14401 10976 169 27 0 12850 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 57604

[startup+342.301 s]
/proc/loadavg: 4.00 3.64 3.28 5/190 32294
/proc/meminfo: memFree=23347080/32951124 swapFree=67102208/67111528
[pid=32257] ppid=32255 vsize=77248 CPUtime=342.3 cores=1,3
/proc/32257/stat : 32257 (march_rw) R 32255 32257 32116 0 -1 4202496 13187 0 0 0 34228 2 0 0 25 0 1 0 360924138 79101952 13129 33554432000 4194304 4300876 140733675738128 18446744073709551615 4217635 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/32257/statm: 19312 13129 169 27 0 17761 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 77248

[startup+402.3 s]
/proc/loadavg: 4.04 3.72 3.33 5/190 32296
/proc/meminfo: memFree=23309608/32951124 swapFree=67102208/67111528
[pid=32257] ppid=32255 vsize=87116 CPUtime=402.3 cores=1,3
/proc/32257/stat : 32257 (march_rw) R 32255 32257 32116 0 -1 4202496 15306 0 0 0 40227 3 0 0 25 0 1 0 360924138 89206784 15248 33554432000 4194304 4300876 140733675738128 18446744073709551615 4200291 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/32257/statm: 21779 15248 169 27 0 20228 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 87116

[startup+462.301 s]
/proc/loadavg: 4.01 3.77 3.37 5/190 32298
/proc/meminfo: memFree=23271628/32951124 swapFree=67102208/67111528
[pid=32257] ppid=32255 vsize=87248 CPUtime=462.3 cores=1,3
/proc/32257/stat : 32257 (march_rw) R 32255 32257 32116 0 -1 4202496 17434 0 0 0 46227 3 0 0 25 0 1 0 360924138 89341952 17376 33554432000 4194304 4300876 140733675738128 18446744073709551615 4248619 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/32257/statm: 21812 17376 169 27 0 20261 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 87248

[startup+522.3 s]
/proc/loadavg: 4.00 3.81 3.40 5/190 32299
/proc/meminfo: memFree=23234388/32951124 swapFree=67102208/67111528
[pid=32257] ppid=32255 vsize=116716 CPUtime=522.3 cores=1,3
/proc/32257/stat : 32257 (march_rw) R 32255 32257 32116 0 -1 4202496 19521 0 0 0 52227 3 0 0 25 0 1 0 360924138 119517184 19463 33554432000 4194304 4300876 140733675738128 18446744073709551615 4200335 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/32257/statm: 29179 19463 169 27 0 27628 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 116716

[startup+582.301 s]
/proc/loadavg: 4.00 3.84 3.44 5/190 32301
/proc/meminfo: memFree=23196908/32951124 swapFree=67102208/67111528
[pid=32257] ppid=32255 vsize=116716 CPUtime=582.31 cores=1,3
/proc/32257/stat : 32257 (march_rw) R 32255 32257 32116 0 -1 4202496 21590 0 0 0 58227 4 0 0 25 0 1 0 360924138 119517184 21532 33554432000 4194304 4300876 140733675738128 18446744073709551615 4225112 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/32257/statm: 29179 21532 169 27 0 27628 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 116716

[startup+642.3 s]
/proc/loadavg: 4.05 3.88 3.48 5/190 32302
/proc/meminfo: memFree=23159292/32951124 swapFree=67102208/67111528
[pid=32257] ppid=32255 vsize=116716 CPUtime=642.31 cores=1,3
/proc/32257/stat : 32257 (march_rw) R 32255 32257 32116 0 -1 4202496 23664 0 0 0 64226 5 0 0 25 0 1 0 360924138 119517184 23606 33554432000 4194304 4300876 140733675738128 18446744073709551615 4214560 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/32257/statm: 29179 23606 169 27 0 27628 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 116716

[startup+702.301 s]
/proc/loadavg: 4.02 3.90 3.51 5/190 32304
/proc/meminfo: memFree=23123556/32951124 swapFree=67102208/67111528
[pid=32257] ppid=32255 vsize=116716 CPUtime=702.31 cores=1,3
/proc/32257/stat : 32257 (march_rw) R 32255 32257 32116 0 -1 4202496 25731 0 0 0 70226 5 0 0 25 0 1 0 360924138 119517184 25673 33554432000 4194304 4300876 140733675738128 18446744073709551615 4217379 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/32257/statm: 29179 25673 169 27 0 27628 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 116716

[startup+762.306 s]
/proc/loadavg: 4.00 3.92 3.54 5/190 32306
/proc/meminfo: memFree=23088308/32951124 swapFree=67102208/67111528
[pid=32257] ppid=32255 vsize=136444 CPUtime=762.31 cores=1,3
/proc/32257/stat : 32257 (march_rw) R 32255 32257 32116 0 -1 4202496 27751 0 0 0 76226 5 0 0 25 0 1 0 360924138 139718656 27693 33554432000 4194304 4300876 140733675738128 18446744073709551615 4217487 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/32257/statm: 34111 27693 169 27 0 32560 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 136444

[startup+822.301 s]
/proc/loadavg: 4.00 3.93 3.56 5/190 32307
/proc/meminfo: memFree=23051808/32951124 swapFree=67102208/67111528
[pid=32257] ppid=32255 vsize=180644 CPUtime=822.31 cores=1,3
/proc/32257/stat : 32257 (march_rw) R 32255 32257 32116 0 -1 4202496 29750 0 0 0 82226 5 0 0 25 0 1 0 360924138 184979456 29692 33554432000 4194304 4300876 140733675738128 18446744073709551615 4217310 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/32257/statm: 45161 29692 169 27 0 43610 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 180644

[startup+882.3 s]
/proc/loadavg: 4.00 3.94 3.58 5/190 32309
/proc/meminfo: memFree=23014224/32951124 swapFree=67102208/67111528
[pid=32257] ppid=32255 vsize=180644 CPUtime=882.31 cores=1,3
/proc/32257/stat : 32257 (march_rw) R 32255 32257 32116 0 -1 4202496 31712 0 0 0 88226 5 0 0 25 0 1 0 360924138 184979456 31654 33554432000 4194304 4300876 140733675738128 18446744073709551615 4217649 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/32257/statm: 45161 31654 169 27 0 43610 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 180644

[startup+942.301 s]
/proc/loadavg: 4.06 3.96 3.61 5/190 32310
/proc/meminfo: memFree=22979212/32951124 swapFree=67102208/67111528
[pid=32257] ppid=32255 vsize=180644 CPUtime=942.32 cores=1,3
/proc/32257/stat : 32257 (march_rw) R 32255 32257 32116 0 -1 4202496 33717 0 0 0 94226 6 0 0 25 0 1 0 360924138 184979456 33659 33554432000 4194304 4300876 140733675738128 18446744073709551615 4217718 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/32257/statm: 45161 33659 169 27 0 43610 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 180644

[startup+1002.3 s]
/proc/loadavg: 4.02 3.97 3.64 5/190 32312
/proc/meminfo: memFree=22943476/32951124 swapFree=67102208/67111528
[pid=32257] ppid=32255 vsize=180644 CPUtime=1002.31 cores=1,3
/proc/32257/stat : 32257 (march_rw) R 32255 32257 32116 0 -1 4202496 35823 0 0 0 100225 6 0 0 25 0 1 0 360924138 184979456 35765 33554432000 4194304 4300876 140733675738128 18446744073709551615 4214496 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/32257/statm: 45161 35765 169 27 0 43610 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 180644

[startup+1062.3 s]
/proc/loadavg: 4.00 3.97 3.65 5/190 32314
/proc/meminfo: memFree=22909456/32951124 swapFree=67102208/67111528
[pid=32257] ppid=32255 vsize=180644 CPUtime=1062.31 cores=1,3
/proc/32257/stat : 32257 (march_rw) R 32255 32257 32116 0 -1 4202496 37873 0 0 0 106225 6 0 0 25 0 1 0 360924138 184979456 37815 33554432000 4194304 4300876 140733675738128 18446744073709551615 4214474 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/32257/statm: 45161 37815 169 27 0 43610 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 180644

[startup+1122.3 s]
/proc/loadavg: 4.00 3.97 3.67 5/190 32315
/proc/meminfo: memFree=22872604/32951124 swapFree=67102208/67111528
[pid=32257] ppid=32255 vsize=180644 CPUtime=1122.31 cores=1,3
/proc/32257/stat : 32257 (march_rw) R 32255 32257 32116 0 -1 4202496 39971 0 0 0 112224 7 0 0 25 0 1 0 360924138 184979456 39913 33554432000 4194304 4300876 140733675738128 18446744073709551615 4216929 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/32257/statm: 45161 39913 169 27 0 43610 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 180644

[startup+1182.3 s]
/proc/loadavg: 4.12 4.00 3.70 5/190 32317
/proc/meminfo: memFree=22836724/32951124 swapFree=67102208/67111528
[pid=32257] ppid=32255 vsize=246944 CPUtime=1182.31 cores=1,3
/proc/32257/stat : 32257 (march_rw) R 32255 32257 32116 0 -1 4202496 42039 0 0 0 118224 7 0 0 25 0 1 0 360924138 252870656 41981 33554432000 4194304 4300876 140733675738128 18446744073709551615 4228153 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/32257/statm: 61736 41981 169 27 0 60185 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 246944

[startup+1242.3 s]
/proc/loadavg: 4.04 4.00 3.72 5/190 32318
/proc/meminfo: memFree=22800960/32951124 swapFree=67102208/67111528
[pid=32257] ppid=32255 vsize=246944 CPUtime=1242.32 cores=1,3
/proc/32257/stat : 32257 (march_rw) R 32255 32257 32116 0 -1 4202496 44131 0 0 0 124224 8 0 0 25 0 1 0 360924138 252870656 44073 33554432000 4194304 4300876 140733675738128 18446744073709551615 4200341 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/32257/statm: 61736 44073 169 27 0 60185 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 246944



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.97 3.98 3.73 5/190 32376
/proc/meminfo: memFree=23144948/32951124 swapFree=67102208/67111528
[pid=32257] ppid=32255 vsize=246944 CPUtime=1300.02 cores=1,3
/proc/32257/stat : 32257 (march_rw) R 32255 32257 32116 0 -1 4202496 46108 0 0 0 129994 8 0 0 25 0 1 0 360924138 252870656 46050 33554432000 4194304 4300876 140733675738128 18446744073709551615 4214411 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/32257/statm: 61736 46050 169 27 0 60185 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 246944

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): 1300.01
CPU time (s): 1300.04
CPU user time (s): 1299.95
CPU system time (s): 0.094985
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 246944

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.95
system time used= 0.094985
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 46108
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= 4
involuntary context switches= 2053

runsolver used 1.85172 second user time and 4.07338 second system time

The end

Launcher Data 

Begin job on node119 at 2011-04-02 03:15:35
IDJOB=3152518
IDBENCH=82798
IDSOLVER=1561
FILE ID=node119/3152518-1301706935
RUNJOBID= node119-1301706909-32136
PBS_JOBID= 12840827
Free space on /tmp= 71064 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v700-c2982-S942849-099.UNKNOWN.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3152518-1301706935/watcher-3152518-1301706935 -o /tmp/evaluation-result-3152518-1301706935/solver-3152518-1301706935 -C 2400 -W 1300 -M 7680  ./march_rw HOME/instance-3152518-1301706935.cnf

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

MD5SUM BENCH= 0036a3d124136652b3b413bfd876692d
RANDOM SEED=140955327

node119.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		: 2666.815
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		: 2666.815
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.815
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.815
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	: 5332.83
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		: 2666.815
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	: 5332.67
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		: 2666.815
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.815
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.815
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      23516664 kB
Buffers:        288024 kB
Cached:        8812800 kB
SwapCached:       5376 kB
Active:        4516584 kB
Inactive:      4659920 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      23516664 kB
SwapTotal:    67111528 kB
SwapFree:     67102208 kB
Dirty:             948 kB
Writeback:          20 kB
AnonPages:       73128 kB
Mapped:          15368 kB
Slab:           195868 kB
PageTables:       5344 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   267180 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= 71064 MiB
End job on node119 at 2011-04-02 03:37:17