Trace number 3273978

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) 1300.08 1300.05

General information on the benchmark

Namecrafted/spence/sgen/
sgen3-n200-s00813792-unsat.cnf
MD5SUM92046422d2d9595619b29413c0964c9c
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables201
Number of clauses412
Sum of the clauses size1236
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3412
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.00/0.00	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.00/0.00	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.00/0.00	c main()::
0.00/0.00	c initFormula():: searching for DIMACS p-line....
0.00/0.00	c initFormula():: the DIMACS p-line indicates a CNF of 201 variables and 412 clauses.
0.00/0.00	c parseCNF():: parsing....
0.00/0.00	c parseCNF():: the CNF contains 0 unary clauses.
0.00/0.00	c runParser():: parsing was successful, warming up engines...
0.00/0.00	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.00	c preprocessing fase I completed:: there are now 201 free variables and 412 clauses.
0.00/0.00	c using 3-SAT heuristics (occurence based diff)
0.00/0.00	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.00	c simplify_formula():: removed 0 tautological, 0 satisfied and 1296 duplicate clauses
0.00/0.00	c main():: clause / variable ratio: ( 412 / 201 ) = 2.05
0.00/0.00	c longest clause has size 3
0.00/0.00	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.00	c number of free variables = 201
0.00/0.00	c dynamic_preselect_setsize :: off
0.00/0.00	c main():: all systems go!
0.00/0.00	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 162
0.00/0.01	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |************************************************
c |*************************************************
c |**************************************************
c |****************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 1384
0.00/0.04	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 |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
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c |**************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 2/999) NodeCount: 20382
0.59/0.61	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 |**************************************************************
c |***************************************************************
c |****************************************************************| ( 3/999) NodeCount: 242985
7.29/7.35	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 |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 4/999) NodeCount: 2313695
71.69/71.73	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 |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
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c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 5/999) NodeCount: 18215393
579.50/579.55	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 |***********************************************

Verifier Data 

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

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 935)

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3273978-1303608438/watcher-3273978-1303608438 -o /tmp/evaluation-result-3273978-1303608438/solver-3273978-1303608438 -C 2400 -W 1300 -M 7680 ./march_rw HOME/instance-3273978-1303608438.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: 3.11 3.78 3.68 3/177 1708
/proc/meminfo: memFree=26047800/32951132 swapFree=67111364/67111528
[pid=1708] ppid=1706 vsize=6456 CPUtime=0 cores=1,3
/proc/1708/stat : 1708 (march_rw) R 1706 1708 497 0 -1 4202496 240 0 0 0 0 0 0 0 21 0 1 0 472442503 6610944 182 33554432000 4194304 4300876 140736171738352 18446744073709551615 242974094000 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/1708/statm: 1614 182 135 27 0 63 0

[startup+0.0741169 s]
/proc/loadavg: 3.11 3.78 3.68 3/177 1708
/proc/meminfo: memFree=26047800/32951132 swapFree=67111364/67111528
[pid=1708] ppid=1706 vsize=6896 CPUtime=0.07 cores=1,3
/proc/1708/stat : 1708 (march_rw) R 1706 1708 497 0 -1 4202496 351 0 0 0 7 0 0 0 21 0 1 0 472442503 7061504 293 33554432000 4194304 4300876 140736171738352 18446744073709551615 4217485 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/1708/statm: 1724 293 168 27 0 173 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 6896

[startup+0.101111 s]
/proc/loadavg: 3.11 3.78 3.68 3/177 1708
/proc/meminfo: memFree=26047800/32951132 swapFree=67111364/67111528
[pid=1708] ppid=1706 vsize=6896 CPUtime=0.09 cores=1,3
/proc/1708/stat : 1708 (march_rw) R 1706 1708 497 0 -1 4202496 371 0 0 0 9 0 0 0 21 0 1 0 472442503 7061504 313 33554432000 4194304 4300876 140736171738352 18446744073709551615 4225155 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/1708/statm: 1724 313 168 27 0 173 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6896

[startup+0.301086 s]
/proc/loadavg: 3.11 3.78 3.68 3/177 1708
/proc/meminfo: memFree=26047800/32951132 swapFree=67111364/67111528
[pid=1708] ppid=1706 vsize=7200 CPUtime=0.29 cores=1,3
/proc/1708/stat : 1708 (march_rw) R 1706 1708 497 0 -1 4202496 434 0 0 0 29 0 0 0 22 0 1 0 472442503 7372800 376 33554432000 4194304 4300876 140736171738352 18446744073709551615 4282948 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/1708/statm: 1800 376 169 27 0 249 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7200

[startup+0.701006 s]
/proc/loadavg: 3.11 3.78 3.68 3/177 1708
/proc/meminfo: memFree=26047800/32951132 swapFree=67111364/67111528
[pid=1708] ppid=1706 vsize=7580 CPUtime=0.69 cores=1,3
/proc/1708/stat : 1708 (march_rw) R 1706 1708 497 0 -1 4202496 514 0 0 0 69 0 0 0 24 0 1 0 472442503 7761920 456 33554432000 4194304 4300876 140736171738352 18446744073709551615 4214499 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/1708/statm: 1895 456 169 27 0 344 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7580

[startup+1.50087 s]
/proc/loadavg: 3.18 3.78 3.68 4/183 1746
/proc/meminfo: memFree=26043280/32951132 swapFree=67111364/67111528
[pid=1708] ppid=1706 vsize=8432 CPUtime=1.49 cores=1,3
/proc/1708/stat : 1708 (march_rw) R 1706 1708 497 0 -1 4202496 669 0 0 0 149 0 0 0 25 0 1 0 472442503 8634368 611 33554432000 4194304 4300876 140736171738352 18446744073709551615 4217310 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/1708/statm: 2108 611 169 27 0 557 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8432

[startup+3.10059 s]
/proc/loadavg: 3.18 3.78 3.68 4/183 1746
/proc/meminfo: memFree=26040180/32951132 swapFree=67111364/67111528
[pid=1708] ppid=1706 vsize=10548 CPUtime=3.09 cores=1,3
/proc/1708/stat : 1708 (march_rw) R 1706 1708 497 0 -1 4202496 998 0 0 0 309 0 0 0 25 0 1 0 472442503 10801152 940 33554432000 4194304 4300876 140736171738352 18446744073709551615 4225155 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/1708/statm: 2637 940 169 27 0 1086 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10548

[startup+6.30104 s]
/proc/loadavg: 3.18 3.78 3.68 4/183 1747
/proc/meminfo: memFree=26032520/32951132 swapFree=67111364/67111528
[pid=1708] ppid=1706 vsize=12272 CPUtime=6.29 cores=1,3
/proc/1708/stat : 1708 (march_rw) R 1706 1708 497 0 -1 4202496 1657 0 0 0 629 0 0 0 25 0 1 0 472442503 12566528 1599 33554432000 4194304 4300876 140736171738352 18446744073709551615 4250807 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/1708/statm: 3068 1599 169 27 0 1517 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 12272

[startup+12.7009 s]
/proc/loadavg: 3.16 3.75 3.68 5/188 1757
/proc/meminfo: memFree=26014980/32951132 swapFree=67111364/67111528
[pid=1708] ppid=1706 vsize=19040 CPUtime=12.69 cores=1,3
/proc/1708/stat : 1708 (march_rw) R 1706 1708 497 0 -1 4202496 3013 0 0 0 1269 0 0 0 25 0 1 0 472442503 19496960 2938 33554432000 4194304 4300876 140736171738352 18446744073709551615 4225096 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/1708/statm: 4760 2938 169 27 0 3209 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 19040

[startup+25.5007 s]
/proc/loadavg: 3.28 3.76 3.68 5/188 1757
/proc/meminfo: memFree=25977540/32951132 swapFree=67111364/67111528
[pid=1708] ppid=1706 vsize=34780 CPUtime=25.49 cores=1,3
/proc/1708/stat : 1708 (march_rw) R 1706 1708 497 0 -1 4202496 5533 0 0 0 2548 1 0 0 25 0 1 0 472442503 35614720 5458 33554432000 4194304 4300876 140736171738352 18446744073709551615 4217479 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/1708/statm: 8695 5458 169 27 0 7144 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 34780

[startup+51.1003 s]
/proc/loadavg: 3.53 3.78 3.69 5/188 1758
/proc/meminfo: memFree=25907424/32951132 swapFree=67111364/67111528
[pid=1708] ppid=1706 vsize=49460 CPUtime=51.09 cores=1,3
/proc/1708/stat : 1708 (march_rw) R 1706 1708 497 0 -1 4202496 10674 0 0 0 5106 3 0 0 25 0 1 0 472442503 50647040 10599 33554432000 4194304 4300876 140736171738352 18446744073709551615 4276868 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/1708/statm: 12365 10599 169 27 0 10814 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 49460

[startup+102.306 s]
/proc/loadavg: 3.85 3.83 3.71 5/188 1759
/proc/meminfo: memFree=25765884/32951132 swapFree=67111364/67111528
[pid=1708] ppid=1706 vsize=101740 CPUtime=102.3 cores=1,3
/proc/1708/stat : 1708 (march_rw) R 1706 1708 497 0 -1 4202496 21022 0 0 0 10224 6 0 0 25 0 1 0 472442503 104181760 20947 33554432000 4194304 4300876 140736171738352 18446744073709551615 242974010438 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/1708/statm: 25435 20947 169 27 0 23884 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 101740

[startup+162.3 s]
/proc/loadavg: 3.94 3.86 3.72 5/188 1761
/proc/meminfo: memFree=25606728/32951132 swapFree=67111364/67111528
[pid=1708] ppid=1706 vsize=152272 CPUtime=162.3 cores=1,3
/proc/1708/stat : 1708 (march_rw) R 1706 1708 497 0 -1 4202496 32884 0 0 0 16222 8 0 0 25 0 1 0 472442503 155926528 32809 33554432000 4194304 4300876 140736171738352 18446744073709551615 4201147 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/1708/statm: 38068 32809 169 27 0 36517 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 152272

[startup+222.301 s]
/proc/loadavg: 3.98 3.88 3.74 5/188 1762
/proc/meminfo: memFree=25447692/32951132 swapFree=67111364/67111528
[pid=1708] ppid=1706 vsize=218572 CPUtime=222.29 cores=1,3
/proc/1708/stat : 1708 (march_rw) R 1706 1708 497 0 -1 4202496 44507 0 0 0 22218 11 0 0 25 0 1 0 472442503 223817728 44432 33554432000 4194304 4300876 140736171738352 18446744073709551615 4200332 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/1708/statm: 54643 44432 169 27 0 53092 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 218572

[startup+282.3 s]
/proc/loadavg: 3.99 3.90 3.75 5/188 1764
/proc/meminfo: memFree=25291652/32951132 swapFree=67111364/67111528
[pid=1708] ppid=1706 vsize=318020 CPUtime=282.3 cores=1,3
/proc/1708/stat : 1708 (march_rw) R 1706 1708 497 0 -1 4202496 56512 0 0 0 28216 14 0 0 25 0 1 0 472442503 325652480 56437 33554432000 4194304 4300876 140736171738352 18446744073709551615 4217401 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/1708/statm: 79505 56437 169 27 0 77954 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 318020

[startup+342.3 s]
/proc/loadavg: 3.99 3.91 3.76 5/188 1766
/proc/meminfo: memFree=25134512/32951132 swapFree=67111364/67111528
[pid=1708] ppid=1706 vsize=330684 CPUtime=342.3 cores=1,3
/proc/1708/stat : 1708 (march_rw) R 1706 1708 497 0 -1 4202496 68349 0 0 0 34215 15 0 0 25 0 1 0 472442503 338620416 68274 33554432000 4194304 4300876 140736171738352 18446744073709551615 4261145 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/1708/statm: 82671 68274 169 27 0 81120 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 330684

[startup+402.301 s]
/proc/loadavg: 4.03 3.94 3.78 5/188 1767
/proc/meminfo: memFree=24979208/32951132 swapFree=67111364/67111528
[pid=1708] ppid=1706 vsize=479860 CPUtime=402.29 cores=1,3
/proc/1708/stat : 1708 (march_rw) R 1706 1708 497 0 -1 4202496 79954 0 0 0 40213 16 0 0 25 0 1 0 472442503 491376640 79879 33554432000 4194304 4300876 140736171738352 18446744073709551615 4248768 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/1708/statm: 119965 79879 169 27 0 118414 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 479860

[startup+462.3 s]
/proc/loadavg: 4.01 3.95 3.79 5/188 1769
/proc/meminfo: memFree=24823544/32951132 swapFree=67111364/67111528
[pid=1708] ppid=1706 vsize=479992 CPUtime=462.3 cores=1,3
/proc/1708/stat : 1708 (march_rw) R 1706 1708 497 0 -1 4202496 91752 0 0 0 46210 20 0 0 25 0 1 0 472442503 491511808 91677 33554432000 4194304 4300876 140736171738352 18446744073709551615 4228102 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/1708/statm: 119998 91677 169 27 0 118447 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 479992

[startup+522.301 s]
/proc/loadavg: 4.00 3.95 3.80 5/188 1770
/proc/meminfo: memFree=24669496/32951132 swapFree=67111364/67111528
[pid=1708] ppid=1706 vsize=479992 CPUtime=522.29 cores=1,3
/proc/1708/stat : 1708 (march_rw) R 1706 1708 497 0 -1 4202496 103555 0 0 0 52208 21 0 0 25 0 1 0 472442503 491511808 103480 33554432000 4194304 4300876 140736171738352 18446744073709551615 4225192 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/1708/statm: 119998 103480 169 27 0 118447 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 479992

[startup+582.301 s]
/proc/loadavg: 4.00 3.96 3.81 5/188 1772
/proc/meminfo: memFree=24518060/32951132 swapFree=67111364/67111528
[pid=1708] ppid=1706 vsize=505324 CPUtime=582.3 cores=1,3
/proc/1708/stat : 1708 (march_rw) R 1706 1708 497 0 -1 4202496 114808 0 0 0 58207 23 0 0 25 0 1 0 472442503 517451776 114733 33554432000 4194304 4300876 140736171738352 18446744073709551615 242969945798 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/1708/statm: 126331 114733 169 27 0 124780 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 505324

[startup+642.3 s]
/proc/loadavg: 4.03 3.98 3.83 5/188 1774
/proc/meminfo: memFree=24358660/32951132 swapFree=67111364/67111528
[pid=1708] ppid=1706 vsize=729088 CPUtime=642.31 cores=1,3
/proc/1708/stat : 1708 (march_rw) R 1706 1708 497 0 -1 4202496 127002 0 0 0 64205 26 0 0 25 0 1 0 472442503 746586112 126927 33554432000 4194304 4300876 140736171738352 18446744073709551615 4289195 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/1708/statm: 182272 126927 169 27 0 180721 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 729088

[startup+702.301 s]
/proc/loadavg: 4.01 3.98 3.83 5/188 1775
/proc/meminfo: memFree=24202504/32951132 swapFree=67111364/67111528
[pid=1708] ppid=1706 vsize=729088 CPUtime=702.3 cores=1,3
/proc/1708/stat : 1708 (march_rw) R 1706 1708 497 0 -1 4202496 138914 0 0 0 70203 27 0 0 25 0 1 0 472442503 746586112 138839 33554432000 4194304 4300876 140736171738352 18446744073709551615 4217649 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/1708/statm: 182272 138839 169 27 0 180721 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 729088

[startup+762.307 s]
/proc/loadavg: 4.00 3.98 3.84 5/188 1777
/proc/meminfo: memFree=24047080/32951132 swapFree=67111364/67111528
[pid=1708] ppid=1706 vsize=729088 CPUtime=762.31 cores=1,3
/proc/1708/stat : 1708 (march_rw) R 1706 1708 497 0 -1 4202496 150909 0 0 0 76201 30 0 0 25 0 1 0 472442503 746586112 150834 33554432000 4194304 4300876 140736171738352 18446744073709551615 4276868 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/1708/statm: 182272 150834 169 27 0 180721 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 729088

[startup+822.3 s]
/proc/loadavg: 4.00 3.98 3.84 5/188 1778
/proc/meminfo: memFree=23894008/32951132 swapFree=67111364/67111528
[pid=1708] ppid=1706 vsize=729088 CPUtime=822.3 cores=1,3
/proc/1708/stat : 1708 (march_rw) R 1706 1708 497 0 -1 4202496 162979 0 0 0 82198 32 0 0 25 0 1 0 472442503 746586112 162904 33554432000 4194304 4300876 140736171738352 18446744073709551615 4276832 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/1708/statm: 182272 162904 169 27 0 180721 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 729088

[startup+882.301 s]
/proc/loadavg: 4.00 3.98 3.85 5/188 1780
/proc/meminfo: memFree=23737836/32951132 swapFree=67111364/67111528
[pid=1708] ppid=1706 vsize=729088 CPUtime=882.31 cores=1,3
/proc/1708/stat : 1708 (march_rw) R 1706 1708 497 0 -1 4202496 175237 0 0 0 88196 35 0 0 25 0 1 0 472442503 746586112 175162 33554432000 4194304 4300876 140736171738352 18446744073709551615 4281165 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/1708/statm: 182272 175162 169 27 0 180721 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 729088

[startup+942.301 s]
/proc/loadavg: 4.00 3.98 3.85 5/188 1782
/proc/meminfo: memFree=23585640/32951132 swapFree=67111364/67111528
[pid=1708] ppid=1706 vsize=1064736 CPUtime=942.3 cores=1,3
/proc/1708/stat : 1708 (march_rw) R 1706 1708 497 0 -1 4202496 187388 0 0 0 94194 36 0 0 25 0 1 0 472442503 1090289664 187313 33554432000 4194304 4300876 140736171738352 18446744073709551615 4217467 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/1708/statm: 266184 187313 169 27 0 264633 0
Current children cumulated CPU time (s) 942.3
Current children cumulated vsize (KiB) 1064736

[startup+1002.3 s]
/proc/loadavg: 4.00 3.98 3.86 5/188 1783
/proc/meminfo: memFree=23432696/32951132 swapFree=67111364/67111528
[pid=1708] ppid=1706 vsize=1064736 CPUtime=1002.31 cores=1,3
/proc/1708/stat : 1708 (march_rw) R 1706 1708 497 0 -1 4202496 198896 0 0 0 100193 38 0 0 25 0 1 0 472442503 1090289664 198821 33554432000 4194304 4300876 140736171738352 18446744073709551615 4285191 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/1708/statm: 266184 198821 169 27 0 264633 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 1064736

[startup+1062.3 s]
/proc/loadavg: 4.00 3.98 3.87 5/188 1785
/proc/meminfo: memFree=23285844/32951132 swapFree=67111364/67111528
[pid=1708] ppid=1706 vsize=1064736 CPUtime=1062.31 cores=1,3
/proc/1708/stat : 1708 (march_rw) R 1706 1708 497 0 -1 4202496 210077 0 0 0 106190 41 0 0 25 0 1 0 472442503 1090289664 210002 33554432000 4194304 4300876 140736171738352 18446744073709551615 4217299 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/1708/statm: 266184 210002 169 27 0 264633 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 1064736

[startup+1122.3 s]
/proc/loadavg: 4.00 3.98 3.87 5/188 1786
/proc/meminfo: memFree=23133268/32951132 swapFree=67111364/67111528
[pid=1708] ppid=1706 vsize=1115396 CPUtime=1122.31 cores=1,3
/proc/1708/stat : 1708 (march_rw) R 1706 1708 497 0 -1 4202496 221768 0 0 0 112188 43 0 0 25 0 1 0 472442503 1142165504 221693 33554432000 4194304 4300876 140736171738352 18446744073709551615 4263794 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/1708/statm: 278849 221693 169 27 0 277298 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 1115396

[startup+1182.3 s]
/proc/loadavg: 4.00 3.98 3.88 5/188 1788
/proc/meminfo: memFree=22984188/32951132 swapFree=67111364/67111528
[pid=1708] ppid=1706 vsize=1115396 CPUtime=1182.31 cores=1,3
/proc/1708/stat : 1708 (march_rw) R 1706 1708 497 0 -1 4202496 233398 0 0 0 118186 45 0 0 25 0 1 0 472442503 1142165504 233323 33554432000 4194304 4300876 140736171738352 18446744073709551615 4286152 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/1708/statm: 278849 233323 169 27 0 277298 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 1115396

[startup+1242.3 s]
/proc/loadavg: 4.00 3.98 3.88 5/188 1790
/proc/meminfo: memFree=22828652/32951132 swapFree=67111364/67111528
[pid=1708] ppid=1706 vsize=1115396 CPUtime=1242.31 cores=1,3
/proc/1708/stat : 1708 (march_rw) R 1706 1708 497 0 -1 4202496 245238 0 0 0 124183 48 0 0 25 0 1 0 472442503 1142165504 245163 33554432000 4194304 4300876 140736171738352 18446744073709551615 4281279 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/1708/statm: 278849 245163 169 27 0 277298 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 1115396



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 3.98 3.89 4/186 1792
/proc/meminfo: memFree=23586768/32951132 swapFree=67111364/67111528
[pid=1708] ppid=1706 vsize=1115396 CPUtime=1300.02 cores=1,3
/proc/1708/stat : 1708 (march_rw) R 1706 1708 497 0 -1 4202496 256202 0 0 0 129951 51 0 0 25 0 1 0 472442503 1142165504 256127 33554432000 4194304 4300876 140736171738352 18446744073709551615 4201360 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/1708/statm: 278849 256127 169 27 0 277298 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 1115396

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): 1300.05
CPU time (s): 1300.08
CPU user time (s): 1299.52
CPU system time (s): 0.560914
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 1115396

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.52
system time used= 0.560914
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 256202
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 3
involuntary context switches= 650

runsolver used 1.80373 second user time and 4.12437 second system time

The end

Launcher Data 

Begin job on node128 at 2011-04-24 03:27:19
IDJOB=3273978
IDBENCH=83151
IDSOLVER=1561
FILE ID=node128/3273978-1303608438
RUNJOBID= node128-1303608436-1688
PBS_JOBID= 13150614
Free space on /tmp= 66828 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT11/crafted/spence/sgen/sgen3-n200-s00813792-unsat.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3273978-1303608438/watcher-3273978-1303608438 -o /tmp/evaluation-result-3273978-1303608438/solver-3273978-1303608438 -C 2400 -W 1300 -M 7680  ./march_rw HOME/instance-3273978-1303608438.cnf

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

MD5SUM BENCH= 92046422d2d9595619b29413c0964c9c
RANDOM SEED=261334842

node128.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		: 2666.852
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	: 5333.70
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		: 2666.852
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	: 5332.75
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		: 2666.852
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.852
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.852
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		: 2666.852
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.852
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	: 5332.82
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		: 2666.852
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	: 5434.49
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951132 kB
MemFree:      26047956 kB
Buffers:       1205056 kB
Cached:        5024004 kB
SwapCached:        160 kB
Active:         190720 kB
Inactive:      6104364 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951132 kB
LowFree:      26047956 kB
SwapTotal:    67111528 kB
SwapFree:     67111364 kB
Dirty:             228 kB
Writeback:           0 kB
AnonPages:       65420 kB
Mapped:          15108 kB
Slab:           543944 kB
PageTables:       5184 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587092 kB
Committed_AS:   211544 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296000 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66828 MiB
End job on node128 at 2011-04-24 03:49:01