Trace number 3420438

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) 5000.11 4999.96

General information on the benchmark

Namerandom/large/
unif-k5-r20-v1000-c20000-S519298227-080-UNKNOWN.cnf
MD5SUMb0f2a8c1ae428dae6bc946bb38e8786d
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark30.3944
Satisfiable
(Un)Satisfiability was proved
Number of variables1000
Number of clauses20000
Sum of the clauses size100000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 520000
Number of clauses of size over 50

Solver Data 

0.19/0.20	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.19/0.20	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.19/0.20	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.19/0.20	c main()::
0.19/0.20	c initFormula():: searching for DIMACS p-line....
0.19/0.20	c full lookahead due to high density!
0.19/0.20	c initFormula():: the DIMACS p-line indicates a CNF of 1000 variables and 20000 clauses.
0.19/0.20	c parseCNF():: parsing....
0.19/0.20	c parseCNF():: the CNF contains 0 unary clauses.
0.19/0.20	c runParser():: parsing was successful, warming up engines...
0.19/0.20	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.19/0.20	c preprocessing fase I completed:: there are now 1000 free variables and 20000 clauses.
0.19/0.20	c using k-SAT heuristics (size based diff)
0.19/0.20	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.19/0.20	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.19/0.20	c main():: clause / variable ratio: ( 20000 / 1000 ) = 20.00
0.19/0.20	c longest clause has size 5
0.19/0.20	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.19/0.20	c number of free variables = 1000
0.19/0.20	c dynamic_preselect_setsize :: off
0.19/0.20	c main():: all systems go!
0.19/0.20	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 392
0.19/0.29	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: 47601
5.89/5.98	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 |****************************************************************| ( 2/999) NodeCount: 4957956
637.01/637.05	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |*********
c |**********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
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: 961)

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-3420438-1306614955/watcher-3420438-1306614955 -o /tmp/evaluation-result-3420438-1306614955/solver-3420438-1306614955 -C 5000 -W 5100 -M 15500 ./march_rw HOME/instance-3420438-1306614955.cnf 

running on 4 cores: 0,2,4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 5100 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.04 2.02 2.00 2/575 14518
/proc/meminfo: memFree=16493752/32951124 swapFree=64375276/67111528
[pid=14518] ppid=14516 vsize=7148 CPUtime=0 cores=0,2,4,6
/proc/14518/stat : 14518 (march_rw) R 14516 14518 14279 0 -1 4194304 369 0 0 0 0 0 0 0 25 0 1 0 773093276 7319552 314 33554432000 4194304 4300876 140736592943280 18446744073709551615 212687336133 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14518/statm: 1787 314 113 27 0 236 0

[startup+0.0710591 s]
/proc/loadavg: 2.04 2.02 2.00 2/575 14518
/proc/meminfo: memFree=16493752/32951124 swapFree=64375276/67111528
[pid=14518] ppid=14516 vsize=9492 CPUtime=0.06 cores=0,2,4,6
/proc/14518/stat : 14518 (march_rw) R 14516 14518 14279 0 -1 4202496 2833 0 0 0 6 0 0 0 25 0 1 0 773093276 9719808 755 33554432000 4194304 4300876 140736592943280 18446744073709551615 4214642 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14518/statm: 2373 755 143 27 0 822 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 9492

[startup+0.101055 s]
/proc/loadavg: 2.04 2.02 2.00 2/575 14518
/proc/meminfo: memFree=16493752/32951124 swapFree=64375276/67111528
[pid=14518] ppid=14516 vsize=9492 CPUtime=0.09 cores=0,2,4,6
/proc/14518/stat : 14518 (march_rw) R 14516 14518 14279 0 -1 4202496 2833 0 0 0 9 0 0 0 25 0 1 0 773093276 9719808 755 33554432000 4194304 4300876 140736592943280 18446744073709551615 4214625 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14518/statm: 2373 755 143 27 0 822 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9492

[startup+0.301021 s]
/proc/loadavg: 2.04 2.02 2.00 2/575 14518
/proc/meminfo: memFree=16493752/32951124 swapFree=64375276/67111528
[pid=14518] ppid=14516 vsize=12708 CPUtime=0.29 cores=0,2,4,6
/proc/14518/stat : 14518 (march_rw) R 14516 14518 14279 0 -1 4202496 3765 0 0 0 29 0 0 0 25 0 1 0 773093276 13012992 1279 33554432000 4194304 4300876 140736592943280 18446744073709551615 4227626 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14518/statm: 3177 1279 170 27 0 1626 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12708

[startup+0.700957 s]
/proc/loadavg: 2.04 2.02 2.00 2/575 14518
/proc/meminfo: memFree=16493752/32951124 swapFree=64375276/67111528
[pid=14518] ppid=14516 vsize=12708 CPUtime=0.69 cores=0,2,4,6
/proc/14518/stat : 14518 (march_rw) R 14516 14518 14279 0 -1 4202496 3765 0 0 0 69 0 0 0 18 0 1 0 773093276 13012992 1279 33554432000 4194304 4300876 140736592943280 18446744073709551615 4216286 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14518/statm: 3177 1279 170 27 0 1626 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12708

[startup+1.50077 s]
/proc/loadavg: 2.03 2.02 2.00 3/576 14519
/proc/meminfo: memFree=16487408/32951124 swapFree=64375276/67111528
[pid=14518] ppid=14516 vsize=12708 CPUtime=1.49 cores=0,2,4,6
/proc/14518/stat : 14518 (march_rw) R 14516 14518 14279 0 -1 4202496 3766 0 0 0 149 0 0 0 19 0 1 0 773093276 13012992 1280 33554432000 4194304 4300876 140736592943280 18446744073709551615 4216221 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14518/statm: 3177 1280 170 27 0 1626 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 12708

[startup+3.10051 s]
/proc/loadavg: 2.03 2.02 2.00 3/576 14519
/proc/meminfo: memFree=16483812/32951124 swapFree=64375276/67111528
[pid=14518] ppid=14516 vsize=13760 CPUtime=3.09 cores=0,2,4,6
/proc/14518/stat : 14518 (march_rw) R 14516 14518 14279 0 -1 4202496 3980 0 0 0 309 0 0 0 23 0 1 0 773093276 14090240 1494 33554432000 4194304 4300876 140736592943280 18446744073709551615 4216286 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14518/statm: 3440 1494 170 27 0 1889 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13760

[startup+6.30093 s]
/proc/loadavg: 2.03 2.02 2.00 3/576 14519
/proc/meminfo: memFree=16482452/32951124 swapFree=64375276/67111528
[pid=14518] ppid=14516 vsize=14612 CPUtime=6.29 cores=0,2,4,6
/proc/14518/stat : 14518 (march_rw) R 14516 14518 14279 0 -1 4202496 4129 0 0 0 629 0 0 0 25 0 1 0 773093276 14962688 1643 33554432000 4194304 4300876 140736592943280 18446744073709551615 4250892 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14518/statm: 3653 1643 171 27 0 2102 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 14612

[startup+12.7008 s]
/proc/loadavg: 2.19 2.06 2.01 3/576 14520
/proc/meminfo: memFree=16478828/32951124 swapFree=64375276/67111528
[pid=14518] ppid=14516 vsize=16528 CPUtime=12.69 cores=0,2,4,6
/proc/14518/stat : 14518 (march_rw) R 14516 14518 14279 0 -1 4202496 4439 0 0 0 1269 0 0 0 25 0 1 0 773093276 16924672 1953 33554432000 4194304 4300876 140736592943280 18446744073709551615 212687070817 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14518/statm: 4132 1953 171 27 0 2581 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 16528

[startup+25.5004 s]
/proc/loadavg: 2.16 2.05 2.01 3/576 14520
/proc/meminfo: memFree=16476108/32951124 swapFree=64375276/67111528
[pid=14518] ppid=14516 vsize=18252 CPUtime=25.49 cores=0,2,4,6
/proc/14518/stat : 14518 (march_rw) R 14516 14518 14279 0 -1 4202496 5063 0 0 0 2549 0 0 0 25 0 1 0 773093276 18690048 2577 33554432000 4194304 4300876 140736592943280 18446744073709551615 4216212 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14518/statm: 4563 2577 171 27 0 3012 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 18252

[startup+51.1007 s]
/proc/loadavg: 2.10 2.05 2.01 3/576 14521
/proc/meminfo: memFree=16466980/32951124 swapFree=64375276/67111528
[pid=14518] ppid=14516 vsize=24720 CPUtime=51.09 cores=0,2,4,6
/proc/14518/stat : 14518 (march_rw) R 14516 14518 14279 0 -1 4202496 6303 0 0 0 5109 0 0 0 25 0 1 0 773093276 25313280 3817 33554432000 4194304 4300876 140736592943280 18446744073709551615 4227580 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14518/statm: 6180 3817 171 27 0 4629 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 24720

[startup+102.321 s]
/proc/loadavg: 2.08 2.05 2.01 3/576 14522
/proc/meminfo: memFree=16448688/32951124 swapFree=64375276/67111528
[pid=14518] ppid=14516 vsize=39272 CPUtime=102.32 cores=0,2,4,6
/proc/14518/stat : 14518 (march_rw) R 14516 14518 14279 0 -1 4202496 8788 0 0 0 10231 1 0 0 25 0 1 0 773093276 40214528 6302 33554432000 4194304 4300876 140736592943280 18446744073709551615 4199250 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14518/statm: 9818 6302 171 27 0 8267 0
Current children cumulated CPU time (s) 102.32
Current children cumulated vsize (KiB) 39272

[startup+162.3 s]
/proc/loadavg: 2.10 2.07 2.01 3/576 14524
/proc/meminfo: memFree=16429196/32951124 swapFree=64375276/67111528
[pid=14518] ppid=14516 vsize=53040 CPUtime=162.29 cores=0,2,4,6
/proc/14518/stat : 14518 (march_rw) R 14516 14518 14279 0 -1 4202496 11801 0 0 0 16228 1 0 0 25 0 1 0 773093276 54312960 9315 33554432000 4194304 4300876 140736592943280 18446744073709551615 4214260 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14518/statm: 13260 9315 171 27 0 11709 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 53040

[startup+222.301 s]
/proc/loadavg: 2.07 2.07 2.01 3/576 14525
/proc/meminfo: memFree=16412256/32951124 swapFree=64375276/67111528
[pid=14518] ppid=14516 vsize=72684 CPUtime=222.29 cores=0,2,4,6
/proc/14518/stat : 14518 (march_rw) R 14516 14518 14279 0 -1 4202496 14719 0 0 0 22227 2 0 0 25 0 1 0 773093276 74428416 12233 33554432000 4194304 4300876 140736592943280 18446744073709551615 4225425 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14518/statm: 18171 12233 171 27 0 16620 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 72684

[startup+282.301 s]
/proc/loadavg: 2.02 2.05 2.01 3/576 14527
/proc/meminfo: memFree=16395468/32951124 swapFree=64375276/67111528
[pid=14518] ppid=14516 vsize=72684 CPUtime=282.3 cores=0,2,4,6
/proc/14518/stat : 14518 (march_rw) R 14516 14518 14279 0 -1 4202496 17611 0 0 0 28227 3 0 0 25 0 1 0 773093276 74428416 15125 33554432000 4194304 4300876 140736592943280 18446744073709551615 4199291 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14518/statm: 18171 15125 171 27 0 16620 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 72684

[startup+342.301 s]
/proc/loadavg: 2.01 2.04 2.00 3/576 14528
/proc/meminfo: memFree=16377036/32951124 swapFree=64375276/67111528
[pid=14518] ppid=14516 vsize=102824 CPUtime=342.3 cores=0,2,4,6
/proc/14518/stat : 14518 (march_rw) R 14516 14518 14279 0 -1 4202496 20473 0 0 0 34226 4 0 0 25 0 1 0 773093276 105291776 17987 33554432000 4194304 4300876 140736592943280 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14518/statm: 25706 17987 171 27 0 24155 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 102824

[startup+402.301 s]
/proc/loadavg: 2.00 2.03 2.00 3/576 14530
/proc/meminfo: memFree=16359020/32951124 swapFree=64375276/67111528
[pid=14518] ppid=14516 vsize=102824 CPUtime=402.3 cores=0,2,4,6
/proc/14518/stat : 14518 (march_rw) R 14516 14518 14279 0 -1 4202496 23292 0 0 0 40226 4 0 0 25 0 1 0 773093276 105291776 20806 33554432000 4194304 4300876 140736592943280 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14518/statm: 25706 20806 171 27 0 24155 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 102824

[startup+462.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/576 14532
/proc/meminfo: memFree=16340976/32951124 swapFree=64375276/67111528
[pid=14518] ppid=14516 vsize=102824 CPUtime=462.3 cores=0,2,4,6
/proc/14518/stat : 14518 (march_rw) R 14516 14518 14279 0 -1 4202496 26062 0 0 0 46226 4 0 0 25 0 1 0 773093276 105291776 23576 33554432000 4194304 4300876 140736592943280 18446744073709551615 4227947 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14518/statm: 25706 23576 171 27 0 24155 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 102824

[startup+522.301 s]
/proc/loadavg: 2.15 2.05 2.01 3/576 14533
/proc/meminfo: memFree=16323064/32951124 swapFree=64375276/67111528
[pid=14518] ppid=14516 vsize=148372 CPUtime=522.3 cores=0,2,4,6
/proc/14518/stat : 14518 (march_rw) R 14516 14518 14279 0 -1 4202496 28756 0 0 0 52225 5 0 0 25 0 1 0 773093276 151932928 26270 33554432000 4194304 4300876 140736592943280 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14518/statm: 37093 26270 171 27 0 35542 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 148372

[startup+582.301 s]
/proc/loadavg: 2.19 2.07 2.02 3/576 14535
/proc/meminfo: memFree=16304292/32951124 swapFree=64375276/67111528
[pid=14518] ppid=14516 vsize=148372 CPUtime=582.31 cores=0,2,4,6
/proc/14518/stat : 14518 (march_rw) R 14516 14518 14279 0 -1 4202496 31341 0 0 0 58225 6 0 0 25 0 1 0 773093276 151932928 28855 33554432000 4194304 4300876 140736592943280 18446744073709551615 4275909 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14518/statm: 37093 28855 171 27 0 35542 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 148372

[startup+642.301 s]

################
# More data... #
################

[startup+4062.32 s]
/proc/loadavg: 2.09 2.06 2.01 3/576 14640
/proc/meminfo: memFree=15249588/32951124 swapFree=64375276/67111528
[pid=14518] ppid=14516 vsize=1041560 CPUtime=4062.44 cores=0,2,4,6
/proc/14518/stat : 14518 (march_rw) R 14516 14518 14279 0 -1 4202496 191647 0 0 0 406206 38 0 0 25 0 1 0 773093276 1066557440 189161 33554432000 4194304 4300876 140736592943280 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14518/statm: 260390 189161 171 27 0 258839 0
Current children cumulated CPU time (s) 4062.44
Current children cumulated vsize (KiB) 1041560

[startup+4122.3 s]
/proc/loadavg: 2.03 2.05 2.00 3/576 14641
/proc/meminfo: memFree=15231428/32951124 swapFree=64375276/67111528
[pid=14518] ppid=14516 vsize=1041560 CPUtime=4122.41 cores=0,2,4,6
/proc/14518/stat : 14518 (march_rw) R 14516 14518 14279 0 -1 4202496 194429 0 0 0 412203 38 0 0 25 0 1 0 773093276 1066557440 191943 33554432000 4194304 4300876 140736592943280 18446744073709551615 4199280 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14518/statm: 260390 191943 171 27 0 258839 0
Current children cumulated CPU time (s) 4122.41
Current children cumulated vsize (KiB) 1041560

[startup+4182.3 s]
/proc/loadavg: 2.01 2.04 2.00 3/576 14643
/proc/meminfo: memFree=15213636/32951124 swapFree=64375276/67111528
[pid=14518] ppid=14516 vsize=1041560 CPUtime=4182.41 cores=0,2,4,6
/proc/14518/stat : 14518 (march_rw) R 14516 14518 14279 0 -1 4202496 197167 0 0 0 418203 38 0 0 25 0 1 0 773093276 1066557440 194681 33554432000 4194304 4300876 140736592943280 18446744073709551615 4225146 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14518/statm: 260390 194681 171 27 0 258839 0
Current children cumulated CPU time (s) 4182.41
Current children cumulated vsize (KiB) 1041560

[startup+4242.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/576 14644
/proc/meminfo: memFree=15195368/32951124 swapFree=64375276/67111528
[pid=14518] ppid=14516 vsize=1041560 CPUtime=4242.42 cores=0,2,4,6
/proc/14518/stat : 14518 (march_rw) R 14516 14518 14279 0 -1 4202496 199814 0 0 0 424203 39 0 0 25 0 1 0 773093276 1066557440 197328 33554432000 4194304 4300876 140736592943280 18446744073709551615 4199291 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14518/statm: 260390 197328 171 27 0 258839 0
Current children cumulated CPU time (s) 4242.42
Current children cumulated vsize (KiB) 1041560

[startup+4302.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/576 14646
/proc/meminfo: memFree=15178696/32951124 swapFree=64375276/67111528
[pid=14518] ppid=14516 vsize=1041560 CPUtime=4302.42 cores=0,2,4,6
/proc/14518/stat : 14518 (march_rw) R 14516 14518 14279 0 -1 4202496 202291 0 0 0 430203 39 0 0 25 0 1 0 773093276 1066557440 199805 33554432000 4194304 4300876 140736592943280 18446744073709551615 4225414 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14518/statm: 260390 199805 171 27 0 258839 0
Current children cumulated CPU time (s) 4302.42
Current children cumulated vsize (KiB) 1041560

[startup+4362.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/576 14648
/proc/meminfo: memFree=15162252/32951124 swapFree=64375276/67111528
[pid=14518] ppid=14516 vsize=1041560 CPUtime=4362.42 cores=0,2,4,6
/proc/14518/stat : 14518 (march_rw) R 14516 14518 14279 0 -1 4202496 204826 0 0 0 436203 39 0 0 25 0 1 0 773093276 1066557440 202340 33554432000 4194304 4300876 140736592943280 18446744073709551615 4227539 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14518/statm: 260390 202340 171 27 0 258839 0
Current children cumulated CPU time (s) 4362.42
Current children cumulated vsize (KiB) 1041560

[startup+4422.3 s]
/proc/loadavg: 2.08 2.04 2.01 3/576 14649
/proc/meminfo: memFree=15142856/32951124 swapFree=64375276/67111528
[pid=14518] ppid=14516 vsize=1041560 CPUtime=4422.42 cores=0,2,4,6
/proc/14518/stat : 14518 (march_rw) R 14516 14518 14279 0 -1 4202496 207750 0 0 0 442202 40 0 0 25 0 1 0 773093276 1066557440 205264 33554432000 4194304 4300876 140736592943280 18446744073709551615 4199248 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14518/statm: 260390 205264 171 27 0 258839 0
Current children cumulated CPU time (s) 4422.42
Current children cumulated vsize (KiB) 1041560

[startup+4482.3 s]
/proc/loadavg: 2.23 2.08 2.02 3/576 14651
/proc/meminfo: memFree=15124336/32951124 swapFree=64375276/67111528
[pid=14518] ppid=14516 vsize=1041560 CPUtime=4482.43 cores=0,2,4,6
/proc/14518/stat : 14518 (march_rw) R 14516 14518 14279 0 -1 4202496 210662 0 0 0 448202 41 0 0 25 0 1 0 773093276 1066557440 208176 33554432000 4194304 4300876 140736592943280 18446744073709551615 4234582 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14518/statm: 260390 208176 171 27 0 258839 0
Current children cumulated CPU time (s) 4482.43
Current children cumulated vsize (KiB) 1041560

[startup+4542.3 s]
/proc/loadavg: 2.15 2.08 2.02 3/576 14652
/proc/meminfo: memFree=15105196/32951124 swapFree=64375276/67111528
[pid=14518] ppid=14516 vsize=1041560 CPUtime=4542.43 cores=0,2,4,6
/proc/14518/stat : 14518 (march_rw) R 14516 14518 14279 0 -1 4202496 213551 0 0 0 454201 42 0 0 25 0 1 0 773093276 1066557440 211065 33554432000 4194304 4300876 140736592943280 18446744073709551615 4248678 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14518/statm: 260390 211065 171 27 0 258839 0
Current children cumulated CPU time (s) 4542.43
Current children cumulated vsize (KiB) 1041560

[startup+4602.3 s]
/proc/loadavg: 2.06 2.06 2.01 3/576 14654
/proc/meminfo: memFree=15085560/32951124 swapFree=64375276/67111528
[pid=14518] ppid=14516 vsize=1041560 CPUtime=4602.44 cores=0,2,4,6
/proc/14518/stat : 14518 (march_rw) R 14516 14518 14279 0 -1 4202496 216424 0 0 0 460202 42 0 0 25 0 1 0 773093276 1066557440 213938 33554432000 4194304 4300876 140736592943280 18446744073709551615 4227618 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14518/statm: 260390 213938 171 27 0 258839 0
Current children cumulated CPU time (s) 4602.44
Current children cumulated vsize (KiB) 1041560

[startup+4662.3 s]
/proc/loadavg: 2.02 2.05 2.00 3/576 14656
/proc/meminfo: memFree=15065924/32951124 swapFree=64375276/67111528
[pid=14518] ppid=14516 vsize=1041560 CPUtime=4662.43 cores=0,2,4,6
/proc/14518/stat : 14518 (march_rw) R 14516 14518 14279 0 -1 4202496 219249 0 0 0 466200 43 0 0 25 0 1 0 773093276 1066557440 216763 33554432000 4194304 4300876 140736592943280 18446744073709551615 4199280 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14518/statm: 260390 216763 171 27 0 258839 0
Current children cumulated CPU time (s) 4662.43
Current children cumulated vsize (KiB) 1041560

[startup+4722.32 s]
/proc/loadavg: 2.00 2.03 2.00 3/576 14657
/proc/meminfo: memFree=15048644/32951124 swapFree=64375276/67111528
[pid=14518] ppid=14516 vsize=1041560 CPUtime=4722.46 cores=0,2,4,6
/proc/14518/stat : 14518 (march_rw) R 14516 14518 14279 0 -1 4202496 222049 0 0 0 472202 44 0 0 25 0 1 0 773093276 1066557440 219563 33554432000 4194304 4300876 140736592943280 18446744073709551615 4227618 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14518/statm: 260390 219563 171 27 0 258839 0
Current children cumulated CPU time (s) 4722.46
Current children cumulated vsize (KiB) 1041560

[startup+4782.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/576 14659
/proc/meminfo: memFree=15030980/32951124 swapFree=64375276/67111528
[pid=14518] ppid=14516 vsize=1041560 CPUtime=4782.43 cores=0,2,4,6
/proc/14518/stat : 14518 (march_rw) R 14516 14518 14279 0 -1 4202496 224771 0 0 0 478199 44 0 0 25 0 1 0 773093276 1066557440 222285 33554432000 4194304 4300876 140736592943280 18446744073709551615 4199280 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14518/statm: 260390 222285 171 27 0 258839 0
Current children cumulated CPU time (s) 4782.43
Current children cumulated vsize (KiB) 1041560

[startup+4842.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/576 14660
/proc/meminfo: memFree=15012336/32951124 swapFree=64375276/67111528
[pid=14518] ppid=14516 vsize=1041560 CPUtime=4842.43 cores=0,2,4,6
/proc/14518/stat : 14518 (march_rw) R 14516 14518 14279 0 -1 4202496 227414 0 0 0 484199 44 0 0 25 0 1 0 773093276 1066557440 224928 33554432000 4194304 4300876 140736592943280 18446744073709551615 4214226 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14518/statm: 260390 224928 171 27 0 258839 0
Current children cumulated CPU time (s) 4842.43
Current children cumulated vsize (KiB) 1041560

[startup+4902.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/576 14662
/proc/meminfo: memFree=14995812/32951124 swapFree=64375276/67111528
[pid=14518] ppid=14516 vsize=1041560 CPUtime=4902.44 cores=0,2,4,6
/proc/14518/stat : 14518 (march_rw) R 14516 14518 14279 0 -1 4202496 229912 0 0 0 490199 45 0 0 25 0 1 0 773093276 1066557440 227426 33554432000 4194304 4300876 140736592943280 18446744073709551615 4261329 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14518/statm: 260390 227426 171 27 0 258839 0
Current children cumulated CPU time (s) 4902.44
Current children cumulated vsize (KiB) 1041560

[startup+4962.3 s]
/proc/loadavg: 2.11 2.04 2.01 3/576 14664
/proc/meminfo: memFree=14980168/32951124 swapFree=64375276/67111528
[pid=14518] ppid=14516 vsize=1041560 CPUtime=4962.44 cores=0,2,4,6
/proc/14518/stat : 14518 (march_rw) R 14516 14518 14279 0 -1 4202496 232297 0 0 0 496198 46 0 0 25 0 1 0 773093276 1066557440 229811 33554432000 4194304 4300876 140736592943280 18446744073709551615 4216259 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14518/statm: 260390 229811 171 27 0 258839 0
Current children cumulated CPU time (s) 4962.44
Current children cumulated vsize (KiB) 1041560



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 2.14 2.05 2.01 2/574 14666
/proc/meminfo: memFree=15562096/32951124 swapFree=64375276/67111528
[pid=14518] ppid=14516 vsize=1041560 CPUtime=5000.05 cores=0,2,4,6
/proc/14518/stat : 14518 (march_rw) R 14516 14518 14279 0 -1 4202496 234124 0 0 0 499959 46 0 0 25 0 1 0 773093276 1066557440 231638 33554432000 4194304 4300876 140736592943280 18446744073709551615 4275572 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14518/statm: 260390 231638 171 27 0 258839 0
Current children cumulated CPU time (s) 5000.05
Current children cumulated vsize (KiB) 1041560

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

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

[startup+4999.9 s]
/proc/loadavg: 2.14 2.05 2.01 2/574 14666
/proc/meminfo: memFree=15562096/32951124 swapFree=64375276/67111528
[pid=14518] ppid=14516 vsize=1041560 CPUtime=5000.05 cores=0,2,4,6
/proc/14518/stat : 14518 (march_rw) R 14516 14518 14279 0 -1 4202496 234124 0 0 0 499959 46 0 0 25 0 1 0 773093276 1066557440 231638 33554432000 4194304 4300876 140736592943280 18446744073709551615 4275572 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14518/statm: 260390 231638 171 27 0 258839 0
Current children cumulated CPU time (s) 5000.05
Current children cumulated vsize (KiB) 1041560

Child ended because it received signal 15 (SIGTERM)
Real time (s): 4999.96
CPU time (s): 5000.11
CPU user time (s): 4999.61
CPU system time (s): 0.501923
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 1041560

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.61
system time used= 0.501923
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 234125
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= 2676

runsolver used 29.3985 second user time and 61.5486 second system time

The end

Launcher Data 

Begin job on node139 at 2011-05-28 22:35:55
IDJOB=3420438
IDBENCH=82690
IDSOLVER=1913
FILE ID=node139/3420438-1306614955
RUNJOBID= node139-1306609953-14297
PBS_JOBID= 13471592
Free space on /tmp= 72824 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT11/random/large/unif-k5-r20-v1000-c20000-S519298227-080-UNKNOWN.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3420438-1306614955/watcher-3420438-1306614955 -o /tmp/evaluation-result-3420438-1306614955/solver-3420438-1306614955 -C 5000 -W 5100 -M 15500  ./march_rw HOME/instance-3420438-1306614955.cnf

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= b0f2a8c1ae428dae6bc946bb38e8786d
RANDOM SEED=21195305

node139.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	: 5332.74
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		: 2666.852
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	: 5321.49
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	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      16494032 kB
Buffers:        206356 kB
Cached:        2285672 kB
SwapCached:      20488 kB
Active:        8563760 kB
Inactive:      7589364 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      16494032 kB
SwapTotal:    67111528 kB
SwapFree:     64375276 kB
Dirty:            1208 kB
Writeback:           0 kB
AnonPages:    13641756 kB
Mapped:          40704 kB
Slab:           154624 kB
PageTables:      78292 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 170895424 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= 72824 MiB
End job on node139 at 2011-05-28 23:59:17