Trace number 3152526

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-k7-r89-v90-c8010-S775210372-041.UNKNOWN.cnf
MD5SUM3ecea073a44f0b1adf464774647edbfb
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 variables90
Number of clauses8010
Sum of the clauses size56070
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 58010

Solver Data 

0.49/0.57	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.49/0.57	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.49/0.57	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.49/0.57	c main()::
0.49/0.57	c initFormula():: searching for DIMACS p-line....
0.49/0.57	c full lookahead due to high density!
0.49/0.57	c initFormula():: the DIMACS p-line indicates a CNF of 90 variables and 8010 clauses.
0.49/0.57	c parseCNF():: parsing....
0.49/0.57	c parseCNF():: the CNF contains 0 unary clauses.
0.49/0.57	c runParser():: parsing was successful, warming up engines...
0.49/0.57	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.49/0.57	c preprocessing fase I completed:: there are now 90 free variables and 8010 clauses.
0.49/0.57	c using k-SAT heuristics (size based diff)
0.49/0.57	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.49/0.57	c simplify_formula():: removed 0 tautological, 0 satisfied and 1 duplicate clauses
0.49/0.57	c resolvent_look() :: found 1 resolvents
0.49/0.57	c main():: clause / variable ratio: ( 8011 / 90 ) = 89.01
0.49/0.57	c longest clause has size 7
0.49/0.57	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.49/0.57	c number of free variables = 90
0.49/0.57	c dynamic_preselect_setsize :: off
0.49/0.57	c main():: all systems go!
0.49/0.57	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 150
0.59/0.63	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
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c |**************************************************
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c |**********************************************************
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c |*************************************************************
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c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 834
0.69/0.79	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
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c |********************************
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c |*************************************************************
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c |***************************************************************
c |****************************************************************| ( 2/999) NodeCount: 8484
2.39/2.40	c |----------------------------------------------------------------|
c |*
c |**
c |****
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c |**********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
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c |*******************************
c |********************************
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c |***************************************************************
c |****************************************************************| ( 3/999) NodeCount: 70027
15.29/15.34	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
c |*******
c |********
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c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
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c |************************
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c |********************************
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c |***************************************************************
c |****************************************************************| ( 4/999) NodeCount: 443235
96.39/96.40	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
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c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
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c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
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c |****************************************
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c |****************************************************************| ( 5/999) NodeCount: 2210162
502.80/502.81	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
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 |*****************************************************
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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-3152526-1301708211/watcher-3152526-1301708211 -o /tmp/evaluation-result-3152526-1301708211/solver-3152526-1301708211 -C 2400 -W 1300 -M 7680 ./march_rw HOME/instance-3152526-1301708211.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: 3.94 3.98 3.72 5/189 32346
/proc/meminfo: memFree=23014024/32951124 swapFree=67102208/67111528
[pid=32346] ppid=32344 vsize=6592 CPUtime=0 cores=0,2
/proc/32346/stat : 32346 (march_rw) R 32344 32346 32116 0 -1 4194304 227 0 0 0 0 0 0 0 25 0 1 0 361051768 6750208 171 33554432000 4194304 4300876 140734221415696 18446744073709551615 216734582559 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/32346/statm: 1648 171 113 27 0 97 0

[startup+0.0328241 s]
/proc/loadavg: 3.94 3.98 3.72 5/189 32346
/proc/meminfo: memFree=23014024/32951124 swapFree=67102208/67111528
[pid=32346] ppid=32344 vsize=7788 CPUtime=0.02 cores=0,2
/proc/32346/stat : 32346 (march_rw) R 32344 32346 32116 0 -1 4202496 1361 0 0 0 2 0 0 0 25 0 1 0 361051768 7974912 455 33554432000 4194304 4300876 140734221415696 18446744073709551615 4256612 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/32346/statm: 1947 455 143 27 0 396 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 7788

[startup+0.100836 s]
/proc/loadavg: 3.94 3.98 3.72 5/189 32346
/proc/meminfo: memFree=23014024/32951124 swapFree=67102208/67111528
[pid=32346] ppid=32344 vsize=7788 CPUtime=0.09 cores=0,2
/proc/32346/stat : 32346 (march_rw) R 32344 32346 32116 0 -1 4202496 1361 0 0 0 9 0 0 0 25 0 1 0 361051768 7974912 455 33554432000 4194304 4300876 140734221415696 18446744073709551615 4214625 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/32346/statm: 1947 455 143 27 0 396 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7788

[startup+0.3008 s]
/proc/loadavg: 3.94 3.98 3.72 5/189 32346
/proc/meminfo: memFree=23014024/32951124 swapFree=67102208/67111528
[pid=32346] ppid=32344 vsize=7788 CPUtime=0.29 cores=0,2
/proc/32346/stat : 32346 (march_rw) R 32344 32346 32116 0 -1 4202496 1361 0 0 0 29 0 0 0 25 0 1 0 361051768 7974912 455 33554432000 4194304 4300876 140734221415696 18446744073709551615 4256624 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/32346/statm: 1947 455 143 27 0 396 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7788

[startup+0.700704 s]
/proc/loadavg: 3.94 3.98 3.72 5/189 32346
/proc/meminfo: memFree=23014024/32951124 swapFree=67102208/67111528
[pid=32346] ppid=32344 vsize=8516 CPUtime=0.69 cores=0,2
/proc/32346/stat : 32346 (march_rw) R 32344 32346 32116 0 -1 4202496 1774 0 0 0 69 0 0 0 25 0 1 0 361051768 8720384 600 33554432000 4194304 4300876 140734221415696 18446744073709551615 4276256 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/32346/statm: 2129 600 170 27 0 578 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8516

[startup+1.50059 s]
/proc/loadavg: 3.94 3.98 3.72 6/190 32347
/proc/meminfo: memFree=23011420/32951124 swapFree=67102208/67111528
[pid=32346] ppid=32344 vsize=8776 CPUtime=1.49 cores=0,2
/proc/32346/stat : 32346 (march_rw) R 32344 32346 32116 0 -1 4202496 1798 0 0 0 149 0 0 0 25 0 1 0 361051768 8986624 624 33554432000 4194304 4300876 140734221415696 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/32346/statm: 2194 624 170 27 0 643 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8776

[startup+3.1003 s]
/proc/loadavg: 3.94 3.98 3.72 6/190 32347
/proc/meminfo: memFree=23010552/32951124 swapFree=67102208/67111528
[pid=32346] ppid=32344 vsize=9080 CPUtime=3.09 cores=0,2
/proc/32346/stat : 32346 (march_rw) R 32344 32346 32116 0 -1 4202496 1893 0 0 0 309 0 0 0 25 0 1 0 361051768 9297920 719 33554432000 4194304 4300876 140734221415696 18446744073709551615 4276256 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/32346/statm: 2270 719 170 27 0 719 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9080

[startup+6.30075 s]
/proc/loadavg: 3.87 3.97 3.72 5/185 32365
/proc/meminfo: memFree=23158864/32951124 swapFree=67102208/67111528
[pid=32346] ppid=32344 vsize=9460 CPUtime=6.29 cores=0,2
/proc/32346/stat : 32346 (march_rw) R 32344 32346 32116 0 -1 4202496 1983 0 0 0 629 0 0 0 25 0 1 0 361051768 9687040 809 33554432000 4194304 4300876 140734221415696 18446744073709551615 4214242 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/32346/statm: 2365 809 171 27 0 814 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9460

[startup+12.7006 s]
/proc/loadavg: 3.96 3.98 3.73 6/190 32376
/proc/meminfo: memFree=23152028/32951124 swapFree=67102208/67111528
[pid=32346] ppid=32344 vsize=10312 CPUtime=12.69 cores=0,2
/proc/32346/stat : 32346 (march_rw) R 32344 32346 32116 0 -1 4202496 2167 0 0 0 1269 0 0 0 25 0 1 0 361051768 10559488 993 33554432000 4194304 4300876 140734221415696 18446744073709551615 4216347 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/32346/statm: 2578 993 171 27 0 1027 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 10312

[startup+25.5004 s]
/proc/loadavg: 3.97 3.98 3.73 5/188 32377
/proc/meminfo: memFree=23327616/32951124 swapFree=67102208/67111528
[pid=32346] ppid=32344 vsize=12228 CPUtime=25.49 cores=0,2
/proc/32346/stat : 32346 (march_rw) R 32344 32346 32116 0 -1 4202496 2525 0 0 0 2549 0 0 0 25 0 1 0 361051768 12521472 1351 33554432000 4194304 4300876 140734221415696 18446744073709551615 4248768 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/32346/statm: 3057 1351 171 27 0 1506 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 12228

[startup+51.1009 s]
/proc/loadavg: 3.98 3.98 3.73 6/190 32405
/proc/meminfo: memFree=23316308/32951124 swapFree=67102208/67111528
[pid=32346] ppid=32344 vsize=16540 CPUtime=51.09 cores=0,2
/proc/32346/stat : 32346 (march_rw) R 32344 32346 32116 0 -1 4202496 3238 0 0 0 5109 0 0 0 25 0 1 0 361051768 16936960 2064 33554432000 4194304 4300876 140734221415696 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/32346/statm: 4135 2064 171 27 0 2584 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 16540

[startup+102.306 s]
/proc/loadavg: 3.99 3.98 3.74 6/190 32433
/proc/meminfo: memFree=23285264/32951124 swapFree=67102208/67111528
[pid=32346] ppid=32344 vsize=20420 CPUtime=102.29 cores=0,2
/proc/32346/stat : 32346 (march_rw) R 32344 32346 32116 0 -1 4202496 4587 0 0 0 10229 0 0 0 25 0 1 0 361051768 20910080 3413 33554432000 4194304 4300876 140734221415696 18446744073709551615 4276256 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/32346/statm: 5105 3413 171 27 0 3554 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 20420

[startup+162.3 s]
/proc/loadavg: 4.03 4.00 3.76 6/190 32438
/proc/meminfo: memFree=23249992/32951124 swapFree=67102208/67111528
[pid=32346] ppid=32344 vsize=34972 CPUtime=162.29 cores=0,2
/proc/32346/stat : 32346 (march_rw) R 32344 32346 32116 0 -1 4202496 6206 0 0 0 16228 1 0 0 25 0 1 0 361051768 35811328 5032 33554432000 4194304 4300876 140734221415696 18446744073709551615 4276150 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/32346/statm: 8743 5032 171 27 0 7192 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 34972

[startup+222.301 s]
/proc/loadavg: 4.01 4.00 3.77 6/190 32439
/proc/meminfo: memFree=23214984/32951124 swapFree=67102208/67111528
[pid=32346] ppid=32344 vsize=35544 CPUtime=222.29 cores=0,2
/proc/32346/stat : 32346 (march_rw) R 32344 32346 32116 0 -1 4202496 7868 0 0 0 22228 1 0 0 25 0 1 0 361051768 36397056 6694 33554432000 4194304 4300876 140734221415696 18446744073709551615 4199291 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/32346/statm: 8886 6694 171 27 0 7335 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 35544

[startup+282.3 s]
/proc/loadavg: 4.00 4.00 3.78 6/190 32441
/proc/meminfo: memFree=23181832/32951124 swapFree=67102208/67111528
[pid=32346] ppid=32344 vsize=48640 CPUtime=282.29 cores=0,2
/proc/32346/stat : 32346 (march_rw) R 32344 32346 32116 0 -1 4202496 9462 0 0 0 28228 1 0 0 25 0 1 0 361051768 49807360 8288 33554432000 4194304 4300876 140734221415696 18446744073709551615 216734573811 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/32346/statm: 12160 8288 171 27 0 10609 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 48640

[startup+342.301 s]
/proc/loadavg: 3.94 3.98 3.79 5/190 32498
/proc/meminfo: memFree=23384840/32951124 swapFree=67102208/67111528
[pid=32346] ppid=32344 vsize=48640 CPUtime=342.29 cores=0,2
/proc/32346/stat : 32346 (march_rw) R 32344 32346 32116 0 -1 4202496 11071 0 0 0 34228 1 0 0 25 0 1 0 361051768 49807360 9897 33554432000 4194304 4300876 140734221415696 18446744073709551615 4276249 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/32346/statm: 12160 9897 171 27 0 10609 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 48640

[startup+402.3 s]
/proc/loadavg: 3.98 3.98 3.80 5/190 32499
/proc/meminfo: memFree=23349208/32951124 swapFree=67102208/67111528
[pid=32346] ppid=32344 vsize=68856 CPUtime=402.29 cores=0,2
/proc/32346/stat : 32346 (march_rw) R 32344 32346 32116 0 -1 4202496 12588 0 0 0 40228 1 0 0 25 0 1 0 361051768 70508544 11414 33554432000 4194304 4300876 140734221415696 18446744073709551615 4214260 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/32346/statm: 17214 11414 171 27 0 15663 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 68856

[startup+462.301 s]
/proc/loadavg: 4.07 4.00 3.82 5/190 32501
/proc/meminfo: memFree=23312588/32951124 swapFree=67102208/67111528
[pid=32346] ppid=32344 vsize=68856 CPUtime=462.29 cores=0,2
/proc/32346/stat : 32346 (march_rw) R 32344 32346 32116 0 -1 4202496 14076 0 0 0 46227 2 0 0 25 0 1 0 361051768 70508544 12902 33554432000 4194304 4300876 140734221415696 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/32346/statm: 17214 12902 171 27 0 15663 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 68856

[startup+522.3 s]
/proc/loadavg: 4.02 4.00 3.83 5/190 32502
/proc/meminfo: memFree=23278816/32951124 swapFree=67102208/67111528
[pid=32346] ppid=32344 vsize=68856 CPUtime=522.3 cores=0,2
/proc/32346/stat : 32346 (march_rw) R 32344 32346 32116 0 -1 4202496 15507 0 0 0 52227 3 0 0 25 0 1 0 361051768 70508544 14333 33554432000 4194304 4300876 140734221415696 18446744073709551615 4276256 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/32346/statm: 17214 14333 171 27 0 15663 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 68856

[startup+582.301 s]
/proc/loadavg: 4.13 4.03 3.84 5/190 32531
/proc/meminfo: memFree=23315920/32951124 swapFree=67102208/67111528
[pid=32346] ppid=32344 vsize=98324 CPUtime=582.3 cores=0,2
/proc/32346/stat : 32346 (march_rw) R 32344 32346 32116 0 -1 4202496 17100 0 0 0 58227 3 0 0 25 0 1 0 361051768 100683776 15926 33554432000 4194304 4300876 140734221415696 18446744073709551615 4275770 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/32346/statm: 24581 15926 171 27 0 23030 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 98324

[startup+642.3 s]
/proc/loadavg: 4.04 4.02 3.85 5/190 32533
/proc/meminfo: memFree=23281280/32951124 swapFree=67102208/67111528
[pid=32346] ppid=32344 vsize=98324 CPUtime=642.31 cores=0,2
/proc/32346/stat : 32346 (march_rw) R 32344 32346 32116 0 -1 4202496 18697 0 0 0 64227 4 0 0 25 0 1 0 361051768 100683776 17523 33554432000 4194304 4300876 140734221415696 18446744073709551615 4214263 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/32346/statm: 24581 17523 171 27 0 23030 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 98324

[startup+702.301 s]
/proc/loadavg: 4.01 4.02 3.85 5/190 32534
/proc/meminfo: memFree=23248504/32951124 swapFree=67102208/67111528
[pid=32346] ppid=32344 vsize=98324 CPUtime=702.3 cores=0,2
/proc/32346/stat : 32346 (march_rw) R 32344 32346 32116 0 -1 4202496 20281 0 0 0 70226 4 0 0 25 0 1 0 361051768 100683776 19107 33554432000 4194304 4300876 140734221415696 18446744073709551615 4264508 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/32346/statm: 24581 19107 171 27 0 23030 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 98324

[startup+762.306 s]
/proc/loadavg: 4.00 4.01 3.86 5/190 32536
/proc/meminfo: memFree=23214356/32951124 swapFree=67102208/67111528
[pid=32346] ppid=32344 vsize=99472 CPUtime=762.31 cores=0,2
/proc/32346/stat : 32346 (march_rw) R 32344 32346 32116 0 -1 4202496 21812 0 0 0 76227 4 0 0 25 0 1 0 361051768 101859328 20638 33554432000 4194304 4300876 140734221415696 18446744073709551615 4276256 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/32346/statm: 24868 20638 171 27 0 23317 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 99472

[startup+822.301 s]
/proc/loadavg: 4.00 4.01 3.87 5/190 32537
/proc/meminfo: memFree=23182936/32951124 swapFree=67102208/67111528
[pid=32346] ppid=32344 vsize=99472 CPUtime=822.3 cores=0,2
/proc/32346/stat : 32346 (march_rw) R 32344 32346 32116 0 -1 4202496 23243 0 0 0 82226 4 0 0 25 0 1 0 361051768 101859328 22069 33554432000 4194304 4300876 140734221415696 18446744073709551615 4276256 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/32346/statm: 24868 22069 171 27 0 23317 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 99472

[startup+882.301 s]
/proc/loadavg: 4.00 4.00 3.87 5/190 32539
/proc/meminfo: memFree=23150044/32951124 swapFree=67102208/67111528
[pid=32346] ppid=32344 vsize=143672 CPUtime=882.31 cores=0,2
/proc/32346/stat : 32346 (march_rw) R 32344 32346 32116 0 -1 4202496 24742 0 0 0 88226 5 0 0 25 0 1 0 361051768 147120128 23568 33554432000 4194304 4300876 140734221415696 18446744073709551615 4225376 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/32346/statm: 35918 23568 171 27 0 34367 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 143672

[startup+942.301 s]
/proc/loadavg: 4.00 4.00 3.88 5/190 32540
/proc/meminfo: memFree=23117388/32951124 swapFree=67102208/67111528
[pid=32346] ppid=32344 vsize=143672 CPUtime=942.3 cores=0,2
/proc/32346/stat : 32346 (march_rw) R 32344 32346 32116 0 -1 4202496 26292 0 0 0 94225 5 0 0 25 0 1 0 361051768 147120128 25118 33554432000 4194304 4300876 140734221415696 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/32346/statm: 35918 25118 171 27 0 34367 0
Current children cumulated CPU time (s) 942.3
Current children cumulated vsize (KiB) 143672

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 3.88 5/190 32542
/proc/meminfo: memFree=23084884/32951124 swapFree=67102208/67111528
[pid=32346] ppid=32344 vsize=143672 CPUtime=1002.31 cores=0,2
/proc/32346/stat : 32346 (march_rw) R 32344 32346 32116 0 -1 4202496 27822 0 0 0 100225 6 0 0 25 0 1 0 361051768 147120128 26648 33554432000 4194304 4300876 140734221415696 18446744073709551615 4227576 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/32346/statm: 35918 26648 171 27 0 34367 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 143672

[startup+1062.3 s]
/proc/loadavg: 4.12 4.03 3.90 5/190 32544
/proc/meminfo: memFree=23052472/32951124 swapFree=67102208/67111528
[pid=32346] ppid=32344 vsize=143672 CPUtime=1062.32 cores=0,2
/proc/32346/stat : 32346 (march_rw) R 32344 32346 32116 0 -1 4202496 29316 0 0 0 106225 7 0 0 25 0 1 0 361051768 147120128 28142 33554432000 4194304 4300876 140734221415696 18446744073709551615 4199346 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/32346/statm: 35918 28142 171 27 0 34367 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 143672

[startup+1122.3 s]
/proc/loadavg: 4.04 4.02 3.91 5/190 32545
/proc/meminfo: memFree=23020576/32951124 swapFree=67102208/67111528
[pid=32346] ppid=32344 vsize=143672 CPUtime=1122.32 cores=0,2
/proc/32346/stat : 32346 (march_rw) R 32344 32346 32116 0 -1 4202496 30715 0 0 0 112225 7 0 0 25 0 1 0 361051768 147120128 29541 33554432000 4194304 4300876 140734221415696 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/32346/statm: 35918 29541 171 27 0 34367 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 143672

[startup+1182.3 s]
/proc/loadavg: 4.05 4.03 3.91 5/190 32547
/proc/meminfo: memFree=22988792/32951124 swapFree=67102208/67111528
[pid=32346] ppid=32344 vsize=143672 CPUtime=1182.31 cores=0,2
/proc/32346/stat : 32346 (march_rw) R 32344 32346 32116 0 -1 4202496 32282 0 0 0 118224 7 0 0 25 0 1 0 361051768 147120128 31108 33554432000 4194304 4300876 140734221415696 18446744073709551615 4214263 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/32346/statm: 35918 31108 171 27 0 34367 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 143672

[startup+1242.3 s]
/proc/loadavg: 4.02 4.02 3.91 5/190 32549
/proc/meminfo: memFree=22955892/32951124 swapFree=67102208/67111528
[pid=32346] ppid=32344 vsize=143672 CPUtime=1242.31 cores=0,2
/proc/32346/stat : 32346 (march_rw) R 32344 32346 32116 0 -1 4202496 33789 0 0 0 124224 7 0 0 25 0 1 0 361051768 147120128 32615 33554432000 4194304 4300876 140734221415696 18446744073709551615 4264512 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/32346/statm: 35918 32615 171 27 0 34367 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 143672



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.02 3.91 5/190 32550
/proc/meminfo: memFree=22926200/32951124 swapFree=67102208/67111528
[pid=32346] ppid=32344 vsize=143672 CPUtime=1300.02 cores=0,2
/proc/32346/stat : 32346 (march_rw) R 32344 32346 32116 0 -1 4202496 35227 0 0 0 129995 7 0 0 25 0 1 0 361051768 147120128 34053 33554432000 4194304 4300876 140734221415696 18446744073709551615 4248754 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/32346/statm: 35918 34053 171 27 0 34367 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 143672

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): 0.085986
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 143672

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.95
system time used= 0.085986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 35227
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= 5
involuntary context switches= 14465

runsolver used 1.9587 second user time and 3.9624 second system time

The end

Launcher Data 

Begin job on node119 at 2011-04-02 03:36:51
IDJOB=3152526
IDBENCH=82806
IDSOLVER=1561
FILE ID=node119/3152526-1301708211
RUNJOBID= node119-1301706909-32134
PBS_JOBID= 12840827
Free space on /tmp= 71064 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT11/random/medium/unif-k7-r89-v90-c8010-S775210372-041.UNKNOWN.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3152526-1301708211/watcher-3152526-1301708211 -o /tmp/evaluation-result-3152526-1301708211/solver-3152526-1301708211 -C 2400 -W 1300 -M 7680  ./march_rw HOME/instance-3152526-1301708211.cnf

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

MD5SUM BENCH= 3ecea073a44f0b1adf464774647edbfb
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:      23014180 kB
Buffers:        288928 kB
Cached:        8813100 kB
SwapCached:       5376 kB
Active:        5017740 kB
Inactive:      4660120 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      23014180 kB
SwapTotal:    67111528 kB
SwapFree:     67102208 kB
Dirty:             400 kB
Writeback:           0 kB
AnonPages:      573244 kB
Mapped:          15372 kB
Slab:           195612 kB
PageTables:       6300 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   909408 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 03:58:33