Trace number 3152629

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) 1300.01 1300.01

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v750-c3195-S158767647-027.SATISFIABLE.cnf
MD5SUM3a195a9f73ea42ae7df353109d53748f
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.05899
Satisfiable
(Un)Satisfiability was proved
Number of variables750
Number of clauses3195
Sum of the clauses size9585
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 33195
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 750 variables and 3195 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, 11 satisfied and 0 duplicate clauses
0.00/0.01	c preprocessing fase I completed:: there are now 748 free variables and 3184 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 170 duplicate clauses
0.00/0.01	c resolvent_look() :: found 91 resolvents
0.00/0.01	c main():: clause / variable ratio: ( 3275 / 750 ) = 4.37
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 = 748
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: 198
0.00/0.06	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |************************************************
c |*************************************************
c |**************************************************
c |****************************************************
c |********************************************************
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c |**********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 1567
0.19/0.25	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
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c |****************************
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c |*******************************
c |********************************
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c |**********************************
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c |********************************************
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c |************************************************
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c |***********************************************************
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c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 2/999) NodeCount: 21365
3.49/3.51	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 |**************************************************
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c |******************************************************
c |*******************************************************
c |********************************************************
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c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 3/999) NodeCount: 219653
39.60/39.64	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 |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |***************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
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c |**********************************************************
c |***********************************************************
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c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 4/999) NodeCount: 1671305
329.29/329.36	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 |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |***************************************************
c |****************************************************
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c |******************************************************
c |*******************************************************
c |********************************************************
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c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
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-3152629-1301709978/watcher-3152629-1301709978 -o /tmp/evaluation-result-3152629-1301709978/solver-3152629-1301709978 -C 2400 -W 1300 -M 7680 ./march_rw HOME/instance-3152629-1301709978.cnf 

running on 2 cores: 5,7

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: 4.00 4.05 4.75 3/187 13147
/proc/meminfo: memFree=21982472/32951124 swapFree=67111528/67111528
[pid=13147] ppid=13145 vsize=6964 CPUtime=0 cores=5,7
/proc/13147/stat : 13147 (march_rw) R 13145 13147 12358 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 263413675 7131136 273 33554432000 4194304 4300876 140735163949280 18446744073709551615 233513841328 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/13147/statm: 1741 273 135 27 0 190 0

[startup+0.010436 s]
/proc/loadavg: 4.00 4.05 4.75 3/187 13147
/proc/meminfo: memFree=21982472/32951124 swapFree=67111528/67111528
[pid=13147] ppid=13145 vsize=6964 CPUtime=0 cores=5,7
/proc/13147/stat : 13147 (march_rw) R 13145 13147 12358 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 263413675 7131136 274 33554432000 4194304 4300876 140735163949280 18446744073709551615 4256612 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/13147/statm: 1741 274 136 27 0 190 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 6964

[startup+0.100447 s]
/proc/loadavg: 4.00 4.05 4.75 3/187 13147
/proc/meminfo: memFree=21982472/32951124 swapFree=67111528/67111528
[pid=13147] ppid=13145 vsize=8140 CPUtime=0.09 cores=5,7
/proc/13147/stat : 13147 (march_rw) R 13145 13147 12358 0 -1 4202496 586 0 0 0 9 0 0 0 18 0 1 0 263413675 8335360 529 33554432000 4194304 4300876 140735163949280 18446744073709551615 4217472 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/13147/statm: 2035 529 168 27 0 484 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8140

[startup+0.300413 s]
/proc/loadavg: 4.00 4.05 4.75 3/187 13147
/proc/meminfo: memFree=21982472/32951124 swapFree=67111528/67111528
[pid=13147] ppid=13145 vsize=8140 CPUtime=0.29 cores=5,7
/proc/13147/stat : 13147 (march_rw) R 13145 13147 12358 0 -1 4202496 608 0 0 0 29 0 0 0 18 0 1 0 263413675 8335360 551 33554432000 4194304 4300876 140735163949280 18446744073709551615 4217641 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/13147/statm: 2035 551 168 27 0 484 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8140

[startup+0.700353 s]
/proc/loadavg: 4.00 4.05 4.75 3/187 13147
/proc/meminfo: memFree=21982472/32951124 swapFree=67111528/67111528
[pid=13147] ppid=13145 vsize=8356 CPUtime=0.69 cores=5,7
/proc/13147/stat : 13147 (march_rw) R 13145 13147 12358 0 -1 4202496 643 0 0 0 69 0 0 0 18 0 1 0 263413675 8556544 586 33554432000 4194304 4300876 140735163949280 18446744073709551615 4228543 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/13147/statm: 2089 586 168 27 0 538 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8356

[startup+1.5002 s]
/proc/loadavg: 4.00 4.05 4.75 5/190 13175
/proc/meminfo: memFree=21980704/32951124 swapFree=67111528/67111528
[pid=13147] ppid=13145 vsize=8816 CPUtime=1.49 cores=5,7
/proc/13147/stat : 13147 (march_rw) R 13145 13147 12358 0 -1 4202496 736 0 0 0 149 0 0 0 19 0 1 0 263413675 9027584 679 33554432000 4194304 4300876 140735163949280 18446744073709551615 4288327 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/13147/statm: 2204 679 168 27 0 653 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8816

[startup+3.10092 s]
/proc/loadavg: 4.00 4.05 4.75 5/190 13175
/proc/meminfo: memFree=21978988/32951124 swapFree=67111528/67111528
[pid=13147] ppid=13145 vsize=9196 CPUtime=3.09 cores=5,7
/proc/13147/stat : 13147 (march_rw) R 13145 13147 12358 0 -1 4202496 803 0 0 0 309 0 0 0 25 0 1 0 263413675 9416704 746 33554432000 4194304 4300876 140735163949280 18446744073709551615 4248588 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/13147/statm: 2299 746 169 27 0 748 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9196

[startup+6.30035 s]
/proc/loadavg: 4.00 4.05 4.75 5/190 13175
/proc/meminfo: memFree=21977300/32951124 swapFree=67111528/67111528
[pid=13147] ppid=13145 vsize=9536 CPUtime=6.29 cores=5,7
/proc/13147/stat : 13147 (march_rw) R 13145 13147 12358 0 -1 4202496 931 0 0 0 629 0 0 0 25 0 1 0 263413675 9764864 874 33554432000 4194304 4300876 140735163949280 18446744073709551615 4248656 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/13147/statm: 2384 874 169 27 0 833 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9536

[startup+12.7002 s]
/proc/loadavg: 4.00 4.05 4.74 5/190 13175
/proc/meminfo: memFree=21972952/32951124 swapFree=67111528/67111528
[pid=13147] ppid=13145 vsize=11096 CPUtime=12.69 cores=5,7
/proc/13147/stat : 13147 (march_rw) R 13145 13147 12358 0 -1 4202496 1229 0 0 0 1269 0 0 0 25 0 1 0 263413675 11362304 1165 33554432000 4194304 4300876 140735163949280 18446744073709551615 4217487 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/13147/statm: 2774 1165 169 27 0 1223 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 11096

[startup+25.5009 s]
/proc/loadavg: 4.00 4.05 4.73 5/190 13175
/proc/meminfo: memFree=21966504/32951124 swapFree=67111528/67111528
[pid=13147] ppid=13145 vsize=14292 CPUtime=25.49 cores=5,7
/proc/13147/stat : 13147 (march_rw) R 13145 13147 12358 0 -1 4202496 1742 0 0 0 2549 0 0 0 25 0 1 0 263413675 14635008 1678 33554432000 4194304 4300876 140735163949280 18446744073709551615 4217308 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/13147/statm: 3573 1678 169 27 0 2022 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 14292

[startup+51.1003 s]
/proc/loadavg: 4.00 4.04 4.71 5/190 13203
/proc/meminfo: memFree=21953188/32951124 swapFree=67111528/67111528
[pid=13147] ppid=13145 vsize=17520 CPUtime=51.09 cores=5,7
/proc/13147/stat : 13147 (march_rw) R 13145 13147 12358 0 -1 4202496 2716 0 0 0 5109 0 0 0 25 0 1 0 263413675 17940480 2652 33554432000 4194304 4300876 140735163949280 18446744073709551615 4228776 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/13147/statm: 4380 2652 169 27 0 2829 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 17520

[startup+102.306 s]
/proc/loadavg: 4.00 4.03 4.67 5/190 13204
/proc/meminfo: memFree=21921540/32951124 swapFree=67111528/67111528
[pid=13147] ppid=13145 vsize=31196 CPUtime=102.3 cores=5,7
/proc/13147/stat : 13147 (march_rw) R 13145 13147 12358 0 -1 4202496 4669 0 0 0 10229 1 0 0 25 0 1 0 263413675 31944704 4605 33554432000 4194304 4300876 140735163949280 18446744073709551615 4214483 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/13147/statm: 7799 4605 169 27 0 6248 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 31196

[startup+162.3 s]
/proc/loadavg: 4.00 4.02 4.62 5/190 13206
/proc/meminfo: memFree=21887048/32951124 swapFree=67111528/67111528
[pid=13147] ppid=13145 vsize=39928 CPUtime=162.29 cores=5,7
/proc/13147/stat : 13147 (march_rw) R 13145 13147 12358 0 -1 4202496 6937 0 0 0 16228 1 0 0 25 0 1 0 263413675 40886272 6873 33554432000 4194304 4300876 140735163949280 18446744073709551615 4200325 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/13147/statm: 9982 6873 169 27 0 8431 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 39928

[startup+222.301 s]
/proc/loadavg: 4.00 4.02 4.58 5/190 13207
/proc/meminfo: memFree=21852460/32951124 swapFree=67111528/67111528
[pid=13147] ppid=13145 vsize=58144 CPUtime=222.29 cores=5,7
/proc/13147/stat : 13147 (march_rw) R 13145 13147 12358 0 -1 4202496 9166 0 0 0 22228 1 0 0 25 0 1 0 263413675 59539456 9102 33554432000 4194304 4300876 140735163949280 18446744073709551615 4201132 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/13147/statm: 14536 9102 169 27 0 12985 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 58144

[startup+282.301 s]
/proc/loadavg: 4.00 4.01 4.54 5/190 13209
/proc/meminfo: memFree=21820068/32951124 swapFree=67111528/67111528
[pid=13147] ppid=13145 vsize=58276 CPUtime=282.3 cores=5,7
/proc/13147/stat : 13147 (march_rw) R 13145 13147 12358 0 -1 4202496 11334 0 0 0 28228 2 0 0 25 0 1 0 263413675 59674624 11270 33554432000 4194304 4300876 140735163949280 18446744073709551615 4234257 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/13147/statm: 14569 11270 169 27 0 13018 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 58276

[startup+342.3 s]
/proc/loadavg: 4.03 4.02 4.51 5/190 13211
/proc/meminfo: memFree=21786572/32951124 swapFree=67111528/67111528
[pid=13147] ppid=13145 vsize=77920 CPUtime=342.3 cores=5,7
/proc/13147/stat : 13147 (march_rw) R 13145 13147 12358 0 -1 4202496 13432 0 0 0 34227 3 0 0 25 0 1 0 263413675 79790080 13368 33554432000 4194304 4300876 140735163949280 18446744073709551615 4268948 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/13147/statm: 19480 13368 169 27 0 17929 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 77920

[startup+402.3 s]
/proc/loadavg: 4.01 4.02 4.48 5/190 13212
/proc/meminfo: memFree=21753564/32951124 swapFree=67111528/67111528
[pid=13147] ppid=13145 vsize=88164 CPUtime=402.29 cores=5,7
/proc/13147/stat : 13147 (march_rw) R 13145 13147 12358 0 -1 4202496 15673 0 0 0 40226 3 0 0 25 0 1 0 263413675 90279936 15609 33554432000 4194304 4300876 140735163949280 18446744073709551615 4200288 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/13147/statm: 22041 15609 169 27 0 20490 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 88164

[startup+462.301 s]
/proc/loadavg: 4.00 4.01 4.44 5/190 13214
/proc/meminfo: memFree=21720684/32951124 swapFree=67111528/67111528
[pid=13147] ppid=13145 vsize=88164 CPUtime=462.3 cores=5,7
/proc/13147/stat : 13147 (march_rw) R 13145 13147 12358 0 -1 4202496 17880 0 0 0 46226 4 0 0 25 0 1 0 263413675 90279936 17816 33554432000 4194304 4300876 140735163949280 18446744073709551615 4200357 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/13147/statm: 22041 17816 169 27 0 20490 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 88164

[startup+522.301 s]
/proc/loadavg: 4.05 4.02 4.42 5/190 13215
/proc/meminfo: memFree=21689280/32951124 swapFree=67111528/67111528
[pid=13147] ppid=13145 vsize=117632 CPUtime=522.29 cores=5,7
/proc/13147/stat : 13147 (march_rw) R 13145 13147 12358 0 -1 4202496 20016 0 0 0 52225 4 0 0 25 0 1 0 263413675 120455168 19952 33554432000 4194304 4300876 140735163949280 18446744073709551615 4217560 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/13147/statm: 29408 19952 169 27 0 27857 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 117632

[startup+582.3 s]
/proc/loadavg: 4.02 4.02 4.39 5/190 13217
/proc/meminfo: memFree=21655136/32951124 swapFree=67111528/67111528
[pid=13147] ppid=13145 vsize=117632 CPUtime=582.3 cores=5,7
/proc/13147/stat : 13147 (march_rw) R 13145 13147 12358 0 -1 4202496 22161 0 0 0 58225 5 0 0 25 0 1 0 263413675 120455168 22097 33554432000 4194304 4300876 140735163949280 18446744073709551615 4214448 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/13147/statm: 29408 22097 169 27 0 27857 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 117632

[startup+642.3 s]
/proc/loadavg: 4.00 4.01 4.36 5/190 13219
/proc/meminfo: memFree=21621764/32951124 swapFree=67111528/67111528
[pid=13147] ppid=13145 vsize=117632 CPUtime=642.3 cores=5,7
/proc/13147/stat : 13147 (march_rw) R 13145 13147 12358 0 -1 4202496 24365 0 0 0 64225 5 0 0 25 0 1 0 263413675 120455168 24301 33554432000 4194304 4300876 140735163949280 18446744073709551615 4200316 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/13147/statm: 29408 24301 169 27 0 27857 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 117632

[startup+702.301 s]
/proc/loadavg: 4.00 4.01 4.34 5/190 13220
/proc/meminfo: memFree=21588400/32951124 swapFree=67111528/67111528
[pid=13147] ppid=13145 vsize=117632 CPUtime=702.3 cores=5,7
/proc/13147/stat : 13147 (march_rw) R 13145 13147 12358 0 -1 4202496 26544 0 0 0 70224 6 0 0 25 0 1 0 263413675 120455168 26480 33554432000 4194304 4300876 140735163949280 18446744073709551615 4217487 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/13147/statm: 29408 26480 169 27 0 27857 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 117632

[startup+762.306 s]
/proc/loadavg: 4.00 4.00 4.31 5/190 13250
/proc/meminfo: memFree=21678888/32951124 swapFree=67111528/67111528
[pid=13147] ppid=13145 vsize=182324 CPUtime=762.3 cores=5,7
/proc/13147/stat : 13147 (march_rw) R 13145 13147 12358 0 -1 4202496 28612 0 0 0 76224 6 0 0 25 0 1 0 263413675 186699776 28548 33554432000 4194304 4300876 140735163949280 18446744073709551615 4217310 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/13147/statm: 45581 28548 169 27 0 44030 0
Current children cumulated CPU time (s) 762.3
Current children cumulated vsize (KiB) 182324

[startup+822.3 s]
/proc/loadavg: 4.00 4.00 4.29 5/190 13251
/proc/meminfo: memFree=21644612/32951124 swapFree=67111528/67111528
[pid=13147] ppid=13145 vsize=182456 CPUtime=822.3 cores=5,7
/proc/13147/stat : 13147 (march_rw) R 13145 13147 12358 0 -1 4202496 30806 0 0 0 82223 7 0 0 25 0 1 0 263413675 186834944 30742 33554432000 4194304 4300876 140735163949280 18446744073709551615 4214471 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/13147/statm: 45614 30742 169 27 0 44063 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 182456

[startup+882.301 s]
/proc/loadavg: 4.04 4.01 4.27 5/190 13253
/proc/meminfo: memFree=21609492/32951124 swapFree=67111528/67111528
[pid=13147] ppid=13145 vsize=182456 CPUtime=882.29 cores=5,7
/proc/13147/stat : 13147 (march_rw) R 13145 13147 12358 0 -1 4202496 32949 0 0 0 88222 7 0 0 25 0 1 0 263413675 186834944 32885 33554432000 4194304 4300876 140735163949280 18446744073709551615 4217364 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/13147/statm: 45614 32885 169 27 0 44063 0
Current children cumulated CPU time (s) 882.29
Current children cumulated vsize (KiB) 182456

[startup+942.301 s]
/proc/loadavg: 4.01 4.01 4.25 5/190 13255
/proc/meminfo: memFree=21575620/32951124 swapFree=67111528/67111528
[pid=13147] ppid=13145 vsize=182456 CPUtime=942.3 cores=5,7
/proc/13147/stat : 13147 (march_rw) R 13145 13147 12358 0 -1 4202496 35047 0 0 0 94222 8 0 0 25 0 1 0 263413675 186834944 34983 33554432000 4194304 4300876 140735163949280 18446744073709551615 4217555 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/13147/statm: 45614 34983 169 27 0 44063 0
Current children cumulated CPU time (s) 942.3
Current children cumulated vsize (KiB) 182456

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 4.24 5/190 13256
/proc/meminfo: memFree=21541744/32951124 swapFree=67111528/67111528
[pid=13147] ppid=13145 vsize=182456 CPUtime=1002.29 cores=5,7
/proc/13147/stat : 13147 (march_rw) R 13145 13147 12358 0 -1 4202496 37191 0 0 0 100221 8 0 0 25 0 1 0 263413675 186834944 37127 33554432000 4194304 4300876 140735163949280 18446744073709551615 4200323 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/13147/statm: 45614 37127 169 27 0 44063 0
Current children cumulated CPU time (s) 1002.29
Current children cumulated vsize (KiB) 182456

[startup+1062.3 s]
/proc/loadavg: 4.07 4.02 4.22 5/190 13258
/proc/meminfo: memFree=21508000/32951124 swapFree=67111528/67111528
[pid=13147] ppid=13145 vsize=182456 CPUtime=1062.29 cores=5,7
/proc/13147/stat : 13147 (march_rw) R 13145 13147 12358 0 -1 4202496 39288 0 0 0 106221 8 0 0 25 0 1 0 263413675 186834944 39224 33554432000 4194304 4300876 140735163949280 18446744073709551615 4214443 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/13147/statm: 45614 39224 169 27 0 44063 0
Current children cumulated CPU time (s) 1062.29
Current children cumulated vsize (KiB) 182456

[startup+1122.3 s]
/proc/loadavg: 4.02 4.01 4.21 5/190 13262
/proc/meminfo: memFree=21475104/32951124 swapFree=67111528/67111528
[pid=13147] ppid=13145 vsize=182456 CPUtime=1122.29 cores=5,7
/proc/13147/stat : 13147 (march_rw) R 13145 13147 12358 0 -1 4202496 41465 0 0 0 112220 9 0 0 25 0 1 0 263413675 186834944 41401 33554432000 4194304 4300876 140735163949280 18446744073709551615 4200277 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/13147/statm: 45614 41401 169 27 0 44063 0
Current children cumulated CPU time (s) 1122.29
Current children cumulated vsize (KiB) 182456

[startup+1182.3 s]
/proc/loadavg: 4.01 4.00 4.19 5/190 13264
/proc/meminfo: memFree=21441240/32951124 swapFree=67111528/67111528
[pid=13147] ppid=13145 vsize=248756 CPUtime=1182.3 cores=5,7
/proc/13147/stat : 13147 (march_rw) R 13145 13147 12358 0 -1 4202496 43534 0 0 0 118220 10 0 0 25 0 1 0 263413675 254726144 43470 33554432000 4194304 4300876 140735163949280 18446744073709551615 4217487 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/13147/statm: 62189 43470 169 27 0 60638 0
Current children cumulated CPU time (s) 1182.3
Current children cumulated vsize (KiB) 248756

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 4.18 5/190 13266
/proc/meminfo: memFree=21406020/32951124 swapFree=67111528/67111528
[pid=13147] ppid=13145 vsize=248756 CPUtime=1242.29 cores=5,7
/proc/13147/stat : 13147 (march_rw) R 13145 13147 12358 0 -1 4202496 45718 0 0 0 124219 10 0 0 25 0 1 0 263413675 254726144 45654 33554432000 4194304 4300876 140735163949280 18446744073709551615 4217310 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/13147/statm: 62189 45654 169 27 0 60638 0
Current children cumulated CPU time (s) 1242.29
Current children cumulated vsize (KiB) 248756



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 4.16 4/188 13268
/proc/meminfo: memFree=21542404/32951124 swapFree=67111528/67111528
[pid=13147] ppid=13145 vsize=248756 CPUtime=1299.99 cores=5,7
/proc/13147/stat : 13147 (march_rw) R 13145 13147 12358 0 -1 4202496 47697 0 0 0 129989 10 0 0 25 0 1 0 263413675 254726144 47633 33554432000 4194304 4300876 140735163949280 18446744073709551615 4276868 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/13147/statm: 62189 47633 169 27 0 60638 0
Current children cumulated CPU time (s) 1299.99
Current children cumulated vsize (KiB) 248756

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): 1300.01
CPU user time (s): 1299.89
CPU system time (s): 0.116982
CPU usage (%): 99.9997
Max. virtual memory (cumulated for all children) (KiB): 248756

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.89
system time used= 0.116982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 47697
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= 1159

runsolver used 1.81272 second user time and 4.11237 second system time

The end

Launcher Data 

Begin job on node145 at 2011-04-02 04:06:18
IDJOB=3152629
IDBENCH=82909
IDSOLVER=1561
FILE ID=node145/3152629-1301709978
RUNJOBID= node145-1301708675-12379
PBS_JOBID= 12840854
Free space on /tmp= 72360 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v750-c3195-S158767647-027.SATISFIABLE.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3152629-1301709978/watcher-3152629-1301709978 -o /tmp/evaluation-result-3152629-1301709978/solver-3152629-1301709978 -C 2400 -W 1300 -M 7680  ./march_rw HOME/instance-3152629-1301709978.cnf

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

MD5SUM BENCH= 3a195a9f73ea42ae7df353109d53748f
RANDOM SEED=1958226064

node145.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		: 2666.786
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	: 5333.57
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		: 2666.786
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	: 5332.76
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		: 2666.786
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		: 2666.786
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		: 2666.786
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		: 2666.786
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		: 2666.786
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	: 5332.84
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		: 2666.786
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	: 5332.77
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      21982488 kB
Buffers:        351932 kB
Cached:       10239328 kB
SwapCached:          0 kB
Active:        6855008 kB
Inactive:      3857732 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      21982488 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:              44 kB
Writeback:           0 kB
AnonPages:      120776 kB
Mapped:          15320 kB
Slab:           191620 kB
PageTables:       4900 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   320008 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= 72360 MiB
End job on node145 at 2011-04-02 04:28:00