Trace number 3258577

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) 1300.07 1300.02

General information on the benchmark

NameCRAFTED/rbsat/random/forced/
rbsat-v1375c111739gyes10.cnf
MD5SUMc904604702db7cfabf92e607e197d409
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark8.17476
Satisfiable
(Un)Satisfiability was proved
Number of variables1375
Number of clauses111739
Sum of the clauses size224743
Maximum clause length25
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2111684
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 555

Solver Data 

0.19/0.27	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.19/0.27	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.19/0.27	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.19/0.27	c main()::
0.19/0.27	c initFormula():: searching for DIMACS p-line....
0.19/0.27	c full lookahead due to high density!
0.19/0.27	c initFormula():: the DIMACS p-line indicates a CNF of 1375 variables and 111739 clauses.
0.19/0.27	c parseCNF():: parsing....
0.19/0.27	c parseCNF():: the CNF contains 0 unary clauses.
0.19/0.27	c runParser():: parsing was successful, warming up engines...
0.19/0.27	c simplify_formula():: removed 0 tautological, 0 satisfied and 4930 duplicate clauses
0.19/0.27	c preprocessing fase I completed:: there are now 1375 free variables and 106809 clauses.
0.19/0.27	c using k-SAT heuristics (size based diff)
0.19/0.27	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.19/0.27	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.19/0.27	c main():: clause / variable ratio: ( 106809 / 1375 ) = 77.68
0.19/0.27	c longest clause has size 25
0.19/0.27	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.19/0.27	c number of free variables = 1375
0.19/0.27	c dynamic_preselect_setsize :: off
0.19/0.27	c main():: all systems go!
0.19/0.27	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 397
0.49/0.59	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 |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 7349
4.49/4.54	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 |****************************************************************| ( 2/999) NodeCount: 149888
68.90/68.98	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: 1554707
632.02/632.00	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 |***************************************************************

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-3258577-1303504152/watcher-3258577-1303504152 -o /tmp/evaluation-result-3258577-1303504152/solver-3258577-1303504152 -C 2400 -W 1300 -M 7680 ./march_rw HOME/instance-3258577-1303504152.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: 4.14 3.96 2.97 4/189 14216
/proc/meminfo: memFree=14891952/32950928 swapFree=67087032/67111528
[pid=14216] ppid=14214 vsize=8172 CPUtime=0 cores=0,2
/proc/14216/stat : 14216 (march_rw) R 14214 14216 14096 0 -1 4194304 530 0 0 0 0 0 0 0 25 0 1 0 462012307 8368128 474 33554432000 4194304 4300876 140736393531024 18446744073709551615 239476355781 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14216/statm: 2043 474 113 27 0 492 0

[startup+0.0571339 s]
/proc/loadavg: 4.14 3.96 2.97 4/189 14216
/proc/meminfo: memFree=14891952/32950928 swapFree=67087032/67111528
[pid=14216] ppid=14214 vsize=17644 CPUtime=0.05 cores=0,2
/proc/14216/stat : 14216 (march_rw) R 14214 14216 14096 0 -1 4194304 1928 0 0 0 5 0 0 0 25 0 1 0 462012307 18067456 1871 33554432000 4194304 4300876 140736393531024 18446744073709551615 4243581 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14216/statm: 4411 1661 119 27 0 2860 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 17644

[startup+0.101117 s]
/proc/loadavg: 4.14 3.96 2.97 4/189 14216
/proc/meminfo: memFree=14891952/32950928 swapFree=67087032/67111528
[pid=14216] ppid=14214 vsize=18468 CPUtime=0.09 cores=0,2
/proc/14216/stat : 14216 (march_rw) R 14214 14216 14096 0 -1 4194304 3075 0 0 0 9 0 0 0 25 0 1 0 462012307 18911232 2066 33554432000 4194304 4300876 140736393531024 18446744073709551615 4240270 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14216/statm: 4617 2066 129 27 0 3066 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 18468

[startup+0.301087 s]
/proc/loadavg: 4.14 3.96 2.97 4/189 14216
/proc/meminfo: memFree=14891952/32950928 swapFree=67087032/67111528
[pid=14216] ppid=14214 vsize=22328 CPUtime=0.29 cores=0,2
/proc/14216/stat : 14216 (march_rw) R 14214 14216 14096 0 -1 4202496 8398 0 0 0 28 1 0 0 25 0 1 0 462012307 22863872 2201 33554432000 4194304 4300876 140736393531024 18446744073709551615 4199280 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14216/statm: 5582 2201 169 27 0 4031 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 22328

[startup+0.701 s]
/proc/loadavg: 4.14 3.96 2.97 4/189 14216
/proc/meminfo: memFree=14891952/32950928 swapFree=67087032/67111528
[pid=14216] ppid=14214 vsize=22856 CPUtime=0.69 cores=0,2
/proc/14216/stat : 14216 (march_rw) R 14214 14216 14096 0 -1 4202496 8519 0 0 0 68 1 0 0 25 0 1 0 462012307 23404544 2322 33554432000 4194304 4300876 140736393531024 18446744073709551615 4214499 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14216/statm: 5714 2322 171 27 0 4163 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 22856

[startup+1.50085 s]
/proc/loadavg: 4.14 3.96 2.97 5/190 14217
/proc/meminfo: memFree=14882900/32950928 swapFree=67087032/67111528
[pid=14216] ppid=14214 vsize=23136 CPUtime=1.49 cores=0,2
/proc/14216/stat : 14216 (march_rw) R 14214 14216 14096 0 -1 4202496 8571 0 0 0 148 1 0 0 25 0 1 0 462012307 23691264 2374 33554432000 4194304 4300876 140736393531024 18446744073709551615 4199291 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14216/statm: 5784 2374 171 27 0 4233 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 23136

[startup+3.10054 s]
/proc/loadavg: 4.14 3.96 2.97 5/190 14217
/proc/meminfo: memFree=14882156/32950928 swapFree=67087032/67111528
[pid=14216] ppid=14214 vsize=23560 CPUtime=3.09 cores=0,2
/proc/14216/stat : 14216 (march_rw) R 14214 14216 14096 0 -1 4202496 8665 0 0 0 308 1 0 0 25 0 1 0 462012307 24125440 2468 33554432000 4194304 4300876 140736393531024 18446744073709551615 4216263 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14216/statm: 5890 2468 171 27 0 4339 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 23560

[startup+6.30092 s]
/proc/loadavg: 4.13 3.96 2.97 5/190 14217
/proc/meminfo: memFree=14880164/32950928 swapFree=67087032/67111528
[pid=14216] ppid=14214 vsize=24884 CPUtime=6.29 cores=0,2
/proc/14216/stat : 14216 (march_rw) R 14214 14216 14096 0 -1 4202496 8971 0 0 0 628 1 0 0 25 0 1 0 462012307 25481216 2774 33554432000 4194304 4300876 140736393531024 18446744073709551615 4281279 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14216/statm: 6221 2774 171 27 0 4670 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 24884

[startup+12.7007 s]
/proc/loadavg: 4.12 3.96 2.98 5/190 14217
/proc/meminfo: memFree=14876272/32950928 swapFree=67087032/67111528
[pid=14216] ppid=14214 vsize=26712 CPUtime=12.69 cores=0,2
/proc/14216/stat : 14216 (march_rw) R 14214 14216 14096 0 -1 4202496 9411 0 0 0 1268 1 0 0 25 0 1 0 462012307 27353088 3214 33554432000 4194304 4300876 140736393531024 18446744073709551615 4216263 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14216/statm: 6678 3214 171 27 0 5127 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 26712

[startup+25.5002 s]
/proc/loadavg: 4.09 3.96 2.99 5/190 14217
/proc/meminfo: memFree=14872404/32950928 swapFree=67087032/67111528
[pid=14216] ppid=14214 vsize=28248 CPUtime=25.49 cores=0,2
/proc/14216/stat : 14216 (march_rw) R 14214 14216 14096 0 -1 4202496 9767 0 0 0 2548 1 0 0 25 0 1 0 462012307 28925952 3570 33554432000 4194304 4300876 140736393531024 18446744073709551615 4248592 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14216/statm: 7062 3570 171 27 0 5511 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 28248

[startup+51.1003 s]
/proc/loadavg: 4.06 3.97 3.02 5/190 14218
/proc/meminfo: memFree=14864704/32950928 swapFree=67087032/67111528
[pid=14216] ppid=14214 vsize=31108 CPUtime=51.09 cores=0,2
/proc/14216/stat : 14216 (march_rw) R 14214 14216 14096 0 -1 4202496 10764 0 0 0 5108 1 0 0 25 0 1 0 462012307 31854592 4106 33554432000 4194304 4300876 140736393531024 18446744073709551615 4216251 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14216/statm: 7777 4106 171 27 0 6226 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 31108

[startup+102.307 s]
/proc/loadavg: 3.94 3.95 3.06 3/183 14238
/proc/meminfo: memFree=15041560/32950928 swapFree=67087032/67111528
[pid=14216] ppid=14214 vsize=44008 CPUtime=102.3 cores=0,2
/proc/14216/stat : 14216 (march_rw) R 14214 14216 14096 0 -1 4202496 12800 0 0 0 10228 2 0 0 25 0 1 0 462012307 45064192 6142 33554432000 4194304 4300876 140736393531024 18446744073709551615 4216286 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14216/statm: 11002 6142 171 27 0 9451 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 44008

[startup+162.301 s]
/proc/loadavg: 3.95 3.94 3.11 5/190 14305
/proc/meminfo: memFree=15035132/32950928 swapFree=67087032/67111528
[pid=14216] ppid=14214 vsize=58984 CPUtime=162.3 cores=0,2
/proc/14216/stat : 14216 (march_rw) R 14214 14216 14096 0 -1 4202496 15104 0 0 0 16227 3 0 0 25 0 1 0 462012307 60399616 8446 33554432000 4194304 4300876 140736393531024 18446744073709551615 4216240 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14216/statm: 14746 8446 171 27 0 13195 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 58984

[startup+222.3 s]
/proc/loadavg: 3.98 3.95 3.17 5/190 14306
/proc/meminfo: memFree=15007456/32950928 swapFree=67087032/67111528
[pid=14216] ppid=14214 vsize=64936 CPUtime=222.3 cores=0,2
/proc/14216/stat : 14216 (march_rw) R 14214 14216 14096 0 -1 4202496 17469 0 0 0 22227 3 0 0 25 0 1 0 462012307 66494464 10811 33554432000 4194304 4300876 140736393531024 18446744073709551615 4264250 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14216/statm: 16234 10811 171 27 0 14683 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 64936

[startup+282.301 s]
/proc/loadavg: 3.99 3.96 3.21 5/190 14308
/proc/meminfo: memFree=14991812/32950928 swapFree=67087032/67111528
[pid=14216] ppid=14214 vsize=87128 CPUtime=282.3 cores=0,2
/proc/14216/stat : 14216 (march_rw) R 14214 14216 14096 0 -1 4202496 19622 0 0 0 28226 4 0 0 25 0 1 0 462012307 89219072 12964 33554432000 4194304 4300876 140736393531024 18446744073709551615 4216242 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14216/statm: 21782 12964 171 27 0 20231 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 87128

[startup+342.3 s]
/proc/loadavg: 4.07 3.98 3.27 5/190 14310
/proc/meminfo: memFree=14977288/32950928 swapFree=67087032/67111528
[pid=14216] ppid=14214 vsize=95860 CPUtime=342.31 cores=0,2
/proc/14216/stat : 14216 (march_rw) R 14214 14216 14096 0 -1 4202496 21912 0 0 0 34226 5 0 0 25 0 1 0 462012307 98160640 15254 33554432000 4194304 4300876 140736393531024 18446744073709551615 4216263 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14216/statm: 23965 15254 171 27 0 22414 0
Current children cumulated CPU time (s) 342.31
Current children cumulated vsize (KiB) 95860

[startup+402.301 s]
/proc/loadavg: 4.02 3.98 3.31 5/190 14311
/proc/meminfo: memFree=14961376/32950928 swapFree=67087032/67111528
[pid=14216] ppid=14214 vsize=95860 CPUtime=402.3 cores=0,2
/proc/14216/stat : 14216 (march_rw) R 14214 14216 14096 0 -1 4202496 24116 0 0 0 40225 5 0 0 25 0 1 0 462012307 98160640 17458 33554432000 4194304 4300876 140736393531024 18446744073709551615 4216251 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14216/statm: 23965 17458 171 27 0 22414 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 95860

[startup+462.3 s]
/proc/loadavg: 4.01 3.98 3.35 5/190 14313
/proc/meminfo: memFree=14942520/32950928 swapFree=67087032/67111528
[pid=14216] ppid=14214 vsize=95860 CPUtime=462.3 cores=0,2
/proc/14216/stat : 14216 (march_rw) R 14214 14216 14096 0 -1 4202496 26865 0 0 0 46225 5 0 0 25 0 1 0 462012307 98160640 20207 33554432000 4194304 4300876 140736393531024 18446744073709551615 4216251 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14216/statm: 23965 20207 171 27 0 22414 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 95860

[startup+522.301 s]
/proc/loadavg: 4.00 3.98 3.39 5/190 14314
/proc/meminfo: memFree=14923416/32950928 swapFree=67087032/67111528
[pid=14216] ppid=14214 vsize=153340 CPUtime=522.31 cores=0,2
/proc/14216/stat : 14216 (march_rw) R 14214 14216 14096 0 -1 4202496 29644 0 0 0 52225 6 0 0 25 0 1 0 462012307 157020160 22986 33554432000 4194304 4300876 140736393531024 18446744073709551615 4216286 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14216/statm: 38335 22986 171 27 0 36784 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 153340

[startup+582.3 s]
/proc/loadavg: 4.08 4.00 3.43 5/190 14316
/proc/meminfo: memFree=14904296/32950928 swapFree=67087032/67111528
[pid=14216] ppid=14214 vsize=153340 CPUtime=582.31 cores=0,2
/proc/14216/stat : 14216 (march_rw) R 14214 14216 14096 0 -1 4202496 32430 0 0 0 58224 7 0 0 25 0 1 0 462012307 157020160 25772 33554432000 4194304 4300876 140736393531024 18446744073709551615 4216251 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14216/statm: 38335 25772 171 27 0 36784 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 153340

[startup+642.301 s]
/proc/loadavg: 4.03 4.00 3.46 5/190 14318
/proc/meminfo: memFree=14883452/32950928 swapFree=67087032/67111528
[pid=14216] ppid=14214 vsize=153340 CPUtime=642.32 cores=0,2
/proc/14216/stat : 14216 (march_rw) R 14214 14216 14096 0 -1 4202496 35590 0 0 0 64224 8 0 0 25 0 1 0 462012307 157020160 28932 33554432000 4194304 4300876 140736393531024 18446744073709551615 4225198 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14216/statm: 38335 28932 171 27 0 36784 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 153340

[startup+702.3 s]
/proc/loadavg: 4.04 4.01 3.50 5/190 14319
/proc/meminfo: memFree=14862208/32950928 swapFree=67087032/67111528
[pid=14216] ppid=14214 vsize=173116 CPUtime=702.32 cores=0,2
/proc/14216/stat : 14216 (march_rw) R 14214 14216 14096 0 -1 4202496 38679 0 0 0 70223 9 0 0 25 0 1 0 462012307 177270784 32021 33554432000 4194304 4300876 140736393531024 18446744073709551615 4216263 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14216/statm: 43279 32021 171 27 0 41728 0
Current children cumulated CPU time (s) 702.32
Current children cumulated vsize (KiB) 173116

[startup+762.307 s]
/proc/loadavg: 4.01 4.00 3.53 5/190 14321
/proc/meminfo: memFree=14840740/32950928 swapFree=67087032/67111528
[pid=14216] ppid=14214 vsize=173116 CPUtime=762.32 cores=0,2
/proc/14216/stat : 14216 (march_rw) R 14214 14216 14096 0 -1 4202496 41685 0 0 0 76223 9 0 0 25 0 1 0 462012307 177270784 35027 33554432000 4194304 4300876 140736393531024 18446744073709551615 4216251 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14216/statm: 43279 35027 171 27 0 41728 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 173116

[startup+822.301 s]
/proc/loadavg: 4.00 4.00 3.55 5/190 14322
/proc/meminfo: memFree=14818764/32950928 swapFree=67087032/67111528
[pid=14216] ppid=14214 vsize=261884 CPUtime=822.32 cores=0,2
/proc/14216/stat : 14216 (march_rw) R 14214 14216 14096 0 -1 4202496 44769 0 0 0 82222 10 0 0 25 0 1 0 462012307 268169216 38111 33554432000 4194304 4300876 140736393531024 18446744073709551615 4216240 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14216/statm: 65471 38111 171 27 0 63920 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 261884

[startup+882.301 s]
/proc/loadavg: 4.00 4.00 3.58 5/190 14324
/proc/meminfo: memFree=14796176/32950928 swapFree=67087032/67111528
[pid=14216] ppid=14214 vsize=261884 CPUtime=882.32 cores=0,2
/proc/14216/stat : 14216 (march_rw) R 14214 14216 14096 0 -1 4202496 47797 0 0 0 88220 12 0 0 25 0 1 0 462012307 268169216 41139 33554432000 4194304 4300876 140736393531024 18446744073709551615 4199209 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14216/statm: 65471 41139 171 27 0 63920 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 261884

[startup+942.301 s]
/proc/loadavg: 4.00 4.00 3.60 5/190 14326
/proc/meminfo: memFree=14774920/32950928 swapFree=67087032/67111528
[pid=14216] ppid=14214 vsize=261884 CPUtime=942.32 cores=0,2
/proc/14216/stat : 14216 (march_rw) R 14214 14216 14096 0 -1 4202496 50862 0 0 0 94220 12 0 0 25 0 1 0 462012307 268169216 44204 33554432000 4194304 4300876 140736393531024 18446744073709551615 4216240 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14216/statm: 65471 44204 171 27 0 63920 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 261884

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 3.62 5/190 14327
/proc/meminfo: memFree=14752336/32950928 swapFree=67087032/67111528
[pid=14216] ppid=14214 vsize=291352 CPUtime=1002.32 cores=0,2
/proc/14216/stat : 14216 (march_rw) R 14214 14216 14096 0 -1 4202496 53932 0 0 0 100219 13 0 0 25 0 1 0 462012307 298344448 47274 33554432000 4194304 4300876 140736393531024 18446744073709551615 4250884 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14216/statm: 72838 47274 171 27 0 71287 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 291352

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 3.64 5/190 14329
/proc/meminfo: memFree=14729860/32950928 swapFree=67087032/67111528
[pid=14216] ppid=14214 vsize=291352 CPUtime=1062.33 cores=0,2
/proc/14216/stat : 14216 (march_rw) R 14214 14216 14096 0 -1 4202496 57107 0 0 0 106219 14 0 0 25 0 1 0 462012307 298344448 50449 33554432000 4194304 4300876 140736393531024 18446744073709551615 4225242 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14216/statm: 72838 50449 171 27 0 71287 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 291352

[startup+1122.3 s]
/proc/loadavg: 4.04 4.01 3.67 5/190 14330
/proc/meminfo: memFree=14708248/32950928 swapFree=67087032/67111528
[pid=14216] ppid=14214 vsize=291352 CPUtime=1122.33 cores=0,2
/proc/14216/stat : 14216 (march_rw) R 14214 14216 14096 0 -1 4202496 60158 0 0 0 112217 16 0 0 25 0 1 0 462012307 298344448 53500 33554432000 4194304 4300876 140736393531024 18446744073709551615 4216251 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14216/statm: 72838 53500 171 27 0 71287 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 291352

[startup+1182.3 s]
/proc/loadavg: 4.06 4.02 3.69 5/190 14332
/proc/meminfo: memFree=14686772/32950928 swapFree=67087032/67111528
[pid=14216] ppid=14214 vsize=291352 CPUtime=1182.33 cores=0,2
/proc/14216/stat : 14216 (march_rw) R 14214 14216 14096 0 -1 4202496 63121 0 0 0 118217 16 0 0 25 0 1 0 462012307 298344448 56463 33554432000 4194304 4300876 140736393531024 18446744073709551615 4227580 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14216/statm: 72838 56463 171 27 0 71287 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 291352

[startup+1242.3 s]
/proc/loadavg: 4.02 4.02 3.71 5/190 14334
/proc/meminfo: memFree=14662576/32950928 swapFree=67087032/67111528
[pid=14216] ppid=14214 vsize=291352 CPUtime=1242.34 cores=0,2
/proc/14216/stat : 14216 (march_rw) R 14214 14216 14096 0 -1 4202496 66279 0 0 0 124217 17 0 0 25 0 1 0 462012307 298344448 59621 33554432000 4194304 4300876 140736393531024 18446744073709551615 4274272 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14216/statm: 72838 59621 171 27 0 71287 0
Current children cumulated CPU time (s) 1242.34
Current children cumulated vsize (KiB) 291352



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.01 4.01 3.73 5/190 14335
/proc/meminfo: memFree=14641176/32950928 swapFree=67087032/67111528
[pid=14216] ppid=14214 vsize=291352 CPUtime=1300.05 cores=0,2
/proc/14216/stat : 14216 (march_rw) R 14214 14216 14096 0 -1 4202496 69428 0 0 0 129987 18 0 0 25 0 1 0 462012307 298344448 62770 33554432000 4194304 4300876 140736393531024 18446744073709551615 4199280 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14216/statm: 72838 62770 171 27 0 71287 0
Current children cumulated CPU time (s) 1300.05
Current children cumulated vsize (KiB) 291352

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.02
CPU time (s): 1300.07
CPU user time (s): 1299.87
CPU system time (s): 0.19497
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 291352

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.87
system time used= 0.19497
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 69428
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= 1594

runsolver used 2.16067 second user time and 4.08338 second system time

The end

Launcher Data 

Begin job on node148 at 2011-04-22 22:29:12
IDJOB=3258577
IDBENCH=71397
IDSOLVER=1561
FILE ID=node148/3258577-1303504152
RUNJOBID= node148-1303502950-14114
PBS_JOBID= 13134234
Free space on /tmp= 70680 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT09/CRAFTED/rbsat/random/forced/rbsat-v1375c111739gyes10.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3258577-1303504152/watcher-3258577-1303504152 -o /tmp/evaluation-result-3258577-1303504152/solver-3258577-1303504152 -C 2400 -W 1300 -M 7680  ./march_rw HOME/instance-3258577-1303504152.cnf

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

MD5SUM BENCH= c904604702db7cfabf92e607e197d409
RANDOM SEED=1969000651

node148.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		: 2666.854
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		: 2666.854
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		: 2666.854
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	: 5332.83
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		: 2666.854
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		: 2666.854
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		: 2666.854
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		: 2666.854
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		: 2666.854
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	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      14892232 kB
Buffers:       1614116 kB
Cached:       15593136 kB
SwapCached:       5264 kB
Active:        8587112 kB
Inactive:      8920248 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      14892232 kB
SwapTotal:    67111528 kB
SwapFree:     67087032 kB
Dirty:            1600 kB
Writeback:           0 kB
AnonPages:      296312 kB
Mapped:          14464 kB
Slab:           485744 kB
PageTables:       5792 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   621908 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= 70680 MiB
End job on node148 at 2011-04-22 22:50:54