Trace number 3420406

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-v750-c15000-S656533785-100-UNKNOWN.cnf
MD5SUMa641c3217b64031795fbe4f20a9b14fb
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark3.24151
Satisfiable
(Un)Satisfiability was proved
Number of variables750
Number of clauses15000
Sum of the clauses size75000
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 515000
Number of clauses of size over 50

Solver Data 

0.09/0.15	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.09/0.15	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.09/0.15	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.09/0.15	c main()::
0.09/0.15	c initFormula():: searching for DIMACS p-line....
0.09/0.15	c full lookahead due to high density!
0.09/0.15	c initFormula():: the DIMACS p-line indicates a CNF of 750 variables and 15000 clauses.
0.09/0.15	c parseCNF():: parsing....
0.09/0.15	c parseCNF():: the CNF contains 0 unary clauses.
0.09/0.15	c runParser():: parsing was successful, warming up engines...
0.09/0.15	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.09/0.15	c preprocessing fase I completed:: there are now 750 free variables and 15000 clauses.
0.09/0.15	c using k-SAT heuristics (size based diff)
0.09/0.15	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.09/0.15	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.09/0.15	c main():: clause / variable ratio: ( 15000 / 750 ) = 20.00
0.09/0.15	c longest clause has size 5
0.09/0.15	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.09/0.15	c number of free variables = 750
0.09/0.15	c dynamic_preselect_setsize :: off
0.09/0.15	c main():: all systems go!
0.09/0.15	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 321
0.19/0.22	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: 27432
2.99/3.05	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 |****************************************************************| ( 2/999) NodeCount: 2114615
239.40/239.43	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |*********
c |**********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
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-3420406-1306609524/watcher-3420406-1306609524 -o /tmp/evaluation-result-3420406-1306609524/solver-3420406-1306609524 -C 5000 -W 5100 -M 15500 ./march_rw HOME/instance-3420406-1306609524.cnf 

running on 4 cores: 1,3,5,7

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: 1.84 1.98 1.99 2/478 792
/proc/meminfo: memFree=27569752/32951124 swapFree=38422276/67111528
[pid=792] ppid=790 vsize=6768 CPUtime=0 cores=1,3,5,7
/proc/792/stat : 792 (march_rw) R 790 792 760 0 -1 4194304 262 0 0 0 0 0 0 0 22 0 1 0 772554768 6930432 208 33554432000 4194304 4300876 140737212553120 18446744073709551615 212435677893 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/792/statm: 1692 208 113 27 0 141 0

[startup+0.098943 s]
/proc/loadavg: 1.84 1.98 1.99 2/478 792
/proc/meminfo: memFree=27569752/32951124 swapFree=38422276/67111528
[pid=792] ppid=790 vsize=8776 CPUtime=0.09 cores=1,3,5,7
/proc/792/stat : 792 (march_rw) R 790 792 760 0 -1 4202496 2120 0 0 0 9 0 0 0 22 0 1 0 772554768 8986624 606 33554432000 4194304 4300876 140737212553120 18446744073709551615 4256624 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/792/statm: 2194 606 143 27 0 643 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8776

[startup+0.100934 s]
/proc/loadavg: 1.84 1.98 1.99 2/478 792
/proc/meminfo: memFree=27569752/32951124 swapFree=38422276/67111528
[pid=792] ppid=790 vsize=8776 CPUtime=0.09 cores=1,3,5,7
/proc/792/stat : 792 (march_rw) R 790 792 760 0 -1 4202496 2120 0 0 0 9 0 0 0 22 0 1 0 772554768 8986624 606 33554432000 4194304 4300876 140737212553120 18446744073709551615 4256675 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/792/statm: 2194 606 143 27 0 643 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8776

[startup+0.300877 s]
/proc/loadavg: 1.84 1.98 1.99 2/478 792
/proc/meminfo: memFree=27569752/32951124 swapFree=38422276/67111528
[pid=792] ppid=790 vsize=11088 CPUtime=0.29 cores=1,3,5,7
/proc/792/stat : 792 (march_rw) R 790 792 760 0 -1 4202496 3077 0 0 0 29 0 0 0 23 0 1 0 772554768 11354112 1007 33554432000 4194304 4300876 140737212553120 18446744073709551615 4216221 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/792/statm: 2772 1007 170 27 0 1221 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11088

[startup+0.700814 s]
/proc/loadavg: 1.84 1.98 1.99 2/478 792
/proc/meminfo: memFree=27569752/32951124 swapFree=38422276/67111528
[pid=792] ppid=790 vsize=11088 CPUtime=0.69 cores=1,3,5,7
/proc/792/stat : 792 (march_rw) R 790 792 760 0 -1 4202496 3077 0 0 0 69 0 0 0 25 0 1 0 772554768 11354112 1007 33554432000 4194304 4300876 140737212553120 18446744073709551615 4225142 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/792/statm: 2772 1007 170 27 0 1221 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 11088

[startup+1.50065 s]
/proc/loadavg: 1.84 1.98 1.99 3/482 799
/proc/meminfo: memFree=27550880/32951124 swapFree=38422276/67111528
[pid=792] ppid=790 vsize=11544 CPUtime=1.49 cores=1,3,5,7
/proc/792/stat : 792 (march_rw) R 790 792 760 0 -1 4202496 3156 0 0 0 149 0 0 0 25 0 1 0 772554768 11821056 1086 33554432000 4194304 4300876 140737212553120 18446744073709551615 4199293 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/792/statm: 2886 1086 170 27 0 1335 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 11544

[startup+3.10035 s]
/proc/loadavg: 1.84 1.98 1.99 3/482 799
/proc/meminfo: memFree=27510712/32951124 swapFree=38422276/67111528
[pid=792] ppid=790 vsize=11772 CPUtime=3.09 cores=1,3,5,7
/proc/792/stat : 792 (march_rw) R 790 792 760 0 -1 4202496 3242 0 0 0 309 0 0 0 25 0 1 0 772554768 12054528 1172 33554432000 4194304 4300876 140737212553120 18446744073709551615 4225432 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/792/statm: 2943 1172 171 27 0 1392 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11772

[startup+6.30074 s]
/proc/loadavg: 1.85 1.98 1.99 3/482 799
/proc/meminfo: memFree=27504372/32951124 swapFree=38422276/67111528
[pid=792] ppid=790 vsize=12624 CPUtime=6.29 cores=1,3,5,7
/proc/792/stat : 792 (march_rw) R 790 792 760 0 -1 4202496 3423 0 0 0 629 0 0 0 25 0 1 0 772554768 12926976 1353 33554432000 4194304 4300876 140737212553120 18446744073709551615 4250807 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/792/statm: 3156 1353 171 27 0 1605 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 12624

[startup+12.7005 s]
/proc/loadavg: 1.87 1.98 1.99 3/482 799
/proc/meminfo: memFree=27502884/32951124 swapFree=38422276/67111528
[pid=792] ppid=790 vsize=14540 CPUtime=12.69 cores=1,3,5,7
/proc/792/stat : 792 (march_rw) R 790 792 760 0 -1 4202496 3789 0 0 0 1269 0 0 0 25 0 1 0 772554768 14888960 1719 33554432000 4194304 4300876 140737212553120 18446744073709551615 4214485 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/792/statm: 3635 1719 171 27 0 2084 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 14540

[startup+25.5001 s]
/proc/loadavg: 1.89 1.98 1.99 3/482 799
/proc/meminfo: memFree=27497508/32951124 swapFree=38422276/67111528
[pid=792] ppid=790 vsize=18852 CPUtime=25.49 cores=1,3,5,7
/proc/792/stat : 792 (march_rw) R 790 792 760 0 -1 4202496 4506 0 0 0 2549 0 0 0 25 0 1 0 772554768 19304448 2436 33554432000 4194304 4300876 140737212553120 18446744073709551615 4250935 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/792/statm: 4713 2436 171 27 0 3162 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 18852

[startup+51.1003 s]
/proc/loadavg: 1.93 1.98 1.99 3/482 800
/proc/meminfo: memFree=27490724/32951124 swapFree=38422276/67111528
[pid=792] ppid=790 vsize=23060 CPUtime=51.09 cores=1,3,5,7
/proc/792/stat : 792 (march_rw) R 790 792 760 0 -1 4202496 5935 0 0 0 5109 0 0 0 25 0 1 0 772554768 23613440 3865 33554432000 4194304 4300876 140737212553120 18446744073709551615 4250807 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/792/statm: 5765 3865 171 27 0 4214 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 23060

[startup+102.317 s]
/proc/loadavg: 1.97 1.98 1.99 3/482 801
/proc/meminfo: memFree=27475932/32951124 swapFree=38422276/67111528
[pid=792] ppid=790 vsize=38112 CPUtime=102.31 cores=1,3,5,7
/proc/792/stat : 792 (march_rw) R 790 792 760 0 -1 4202496 8841 0 0 0 10230 1 0 0 25 0 1 0 772554768 39026688 6771 33554432000 4194304 4300876 140737212553120 18446744073709551615 4214479 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/792/statm: 9528 6771 171 27 0 7977 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 38112

[startup+162.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/482 803
/proc/meminfo: memFree=27462016/32951124 swapFree=38422276/67111528
[pid=792] ppid=790 vsize=51208 CPUtime=162.3 cores=1,3,5,7
/proc/792/stat : 792 (march_rw) R 790 792 760 0 -1 4202496 12045 0 0 0 16228 2 0 0 25 0 1 0 772554768 52436992 9975 33554432000 4194304 4300876 140737212553120 18446744073709551615 4201225 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/792/statm: 12802 9975 171 27 0 11251 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 51208

[startup+222.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/482 805
/proc/meminfo: memFree=27449956/32951124 swapFree=38422276/67111528
[pid=792] ppid=790 vsize=71352 CPUtime=222.29 cores=1,3,5,7
/proc/792/stat : 792 (march_rw) R 790 792 760 0 -1 4202496 15030 0 0 0 22227 2 0 0 25 0 1 0 772554768 73064448 12960 33554432000 4194304 4300876 140737212553120 18446744073709551615 4276274 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/792/statm: 17838 12960 171 27 0 16287 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 71352

[startup+282.301 s]
/proc/loadavg: 2.14 2.01 2.00 3/482 806
/proc/meminfo: memFree=27437772/32951124 swapFree=38422276/67111528
[pid=792] ppid=790 vsize=100820 CPUtime=282.3 cores=1,3,5,7
/proc/792/stat : 792 (march_rw) R 790 792 760 0 -1 4202496 18116 0 0 0 28227 3 0 0 25 0 1 0 772554768 103239680 16046 33554432000 4194304 4300876 140737212553120 18446744073709551615 4227618 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/792/statm: 25205 16046 171 27 0 23654 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 100820

[startup+342.3 s]
/proc/loadavg: 2.26 2.06 2.02 3/482 808
/proc/meminfo: memFree=27424968/32951124 swapFree=38422276/67111528
[pid=792] ppid=790 vsize=101824 CPUtime=342.3 cores=1,3,5,7
/proc/792/stat : 792 (march_rw) R 790 792 760 0 -1 4202496 21436 0 0 0 34226 4 0 0 25 0 1 0 772554768 104267776 19366 33554432000 4194304 4300876 140737212553120 18446744073709551615 4216323 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/792/statm: 25456 19366 171 27 0 23905 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 101824

[startup+402.301 s]
/proc/loadavg: 2.09 2.05 2.01 3/482 809
/proc/meminfo: memFree=27412172/32951124 swapFree=38422276/67111528
[pid=792] ppid=790 vsize=101824 CPUtime=402.31 cores=1,3,5,7
/proc/792/stat : 792 (march_rw) R 790 792 760 0 -1 4202496 24632 0 0 0 40226 5 0 0 25 0 1 0 772554768 104267776 22562 33554432000 4194304 4300876 140737212553120 18446744073709551615 4199348 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/792/statm: 25456 22562 171 27 0 23905 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 101824

[startup+462.3 s]
/proc/loadavg: 2.03 2.04 2.00 3/482 811
/proc/meminfo: memFree=27399992/32951124 swapFree=38422276/67111528
[pid=792] ppid=790 vsize=146024 CPUtime=462.3 cores=1,3,5,7
/proc/792/stat : 792 (march_rw) R 790 792 760 0 -1 4202496 27521 0 0 0 46225 5 0 0 25 0 1 0 772554768 149528576 25451 33554432000 4194304 4300876 140737212553120 18446744073709551615 4248583 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/792/statm: 36506 25451 171 27 0 34955 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 146024

[startup+522.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/482 812
/proc/meminfo: memFree=27387168/32951124 swapFree=38422276/67111528
[pid=792] ppid=790 vsize=146024 CPUtime=522.3 cores=1,3,5,7
/proc/792/stat : 792 (march_rw) R 790 792 760 0 -1 4202496 30747 0 0 0 52225 5 0 0 25 0 1 0 772554768 149528576 28677 33554432000 4194304 4300876 140737212553120 18446744073709551615 4216359 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/792/statm: 36506 28677 171 27 0 34955 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 146024

[startup+582.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/482 814
/proc/meminfo: memFree=27373744/32951124 swapFree=38422276/67111528
[pid=792] ppid=790 vsize=146024 CPUtime=582.3 cores=1,3,5,7
/proc/792/stat : 792 (march_rw) R 790 792 760 0 -1 4202496 34055 0 0 0 58224 6 0 0 25 0 1 0 772554768 149528576 31985 33554432000 4194304 4300876 140737212553120 18446744073709551615 4227618 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/792/statm: 36506 31985 171 27 0 34955 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 146024

[startup+642.3 s]

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

[startup+4062.32 s]
/proc/loadavg: 2.17 2.08 2.02 3/482 936
/proc/meminfo: memFree=26643372/32951124 swapFree=38422276/67111528
[pid=792] ppid=790 vsize=1034384 CPUtime=4062.43 cores=1,3,5,7
/proc/792/stat : 792 (march_rw) R 790 792 760 0 -1 4202496 214846 0 0 0 406196 47 0 0 25 0 1 0 772554768 1059209216 212776 33554432000 4194304 4300876 140737212553120 18446744073709551615 4225414 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/792/statm: 258596 212776 171 27 0 257045 0
Current children cumulated CPU time (s) 4062.43
Current children cumulated vsize (KiB) 1034384

[startup+4122.3 s]
/proc/loadavg: 2.07 2.06 2.02 3/482 937
/proc/meminfo: memFree=26630568/32951124 swapFree=38422276/67111528
[pid=792] ppid=790 vsize=1034384 CPUtime=4122.41 cores=1,3,5,7
/proc/792/stat : 792 (march_rw) R 790 792 760 0 -1 4202496 218091 0 0 0 412194 47 0 0 25 0 1 0 772554768 1059209216 216021 33554432000 4194304 4300876 140737212553120 18446744073709551615 4289056 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/792/statm: 258596 216021 171 27 0 257045 0
Current children cumulated CPU time (s) 4122.41
Current children cumulated vsize (KiB) 1034384

[startup+4182.3 s]
/proc/loadavg: 2.02 2.05 2.01 3/482 939
/proc/meminfo: memFree=26618388/32951124 swapFree=38422276/67111528
[pid=792] ppid=790 vsize=1034384 CPUtime=4182.41 cores=1,3,5,7
/proc/792/stat : 792 (march_rw) R 790 792 760 0 -1 4202496 221146 0 0 0 418193 48 0 0 25 0 1 0 772554768 1059209216 219076 33554432000 4194304 4300876 140737212553120 18446744073709551615 4197587 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/792/statm: 258596 219076 171 27 0 257045 0
Current children cumulated CPU time (s) 4182.41
Current children cumulated vsize (KiB) 1034384

[startup+4242.3 s]
/proc/loadavg: 2.01 2.04 2.01 3/482 941
/proc/meminfo: memFree=26606828/32951124 swapFree=38422276/67111528
[pid=792] ppid=790 vsize=1034384 CPUtime=4242.41 cores=1,3,5,7
/proc/792/stat : 792 (march_rw) R 790 792 760 0 -1 4202496 224065 0 0 0 424193 48 0 0 25 0 1 0 772554768 1059209216 221995 33554432000 4194304 4300876 140737212553120 18446744073709551615 4268880 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/792/statm: 258596 221995 171 27 0 257045 0
Current children cumulated CPU time (s) 4242.41
Current children cumulated vsize (KiB) 1034384

[startup+4302.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/482 942
/proc/meminfo: memFree=26593668/32951124 swapFree=38422276/67111528
[pid=792] ppid=790 vsize=1034384 CPUtime=4302.41 cores=1,3,5,7
/proc/792/stat : 792 (march_rw) R 790 792 760 0 -1 4202496 227309 0 0 0 430192 49 0 0 25 0 1 0 772554768 1059209216 225239 33554432000 4194304 4300876 140737212553120 18446744073709551615 4214263 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/792/statm: 258596 225239 171 27 0 257045 0
Current children cumulated CPU time (s) 4302.41
Current children cumulated vsize (KiB) 1034384

[startup+4362.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/482 945
/proc/meminfo: memFree=26581992/32951124 swapFree=38422276/67111528
[pid=792] ppid=790 vsize=1034384 CPUtime=4362.42 cores=1,3,5,7
/proc/792/stat : 792 (march_rw) R 790 792 760 0 -1 4202496 230353 0 0 0 436192 50 0 0 25 0 1 0 772554768 1059209216 228283 33554432000 4194304 4300876 140737212553120 18446744073709551615 4199280 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/792/statm: 258596 228283 171 27 0 257045 0
Current children cumulated CPU time (s) 4362.42
Current children cumulated vsize (KiB) 1034384

[startup+4422.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/482 947
/proc/meminfo: memFree=26570308/32951124 swapFree=38422276/67111528
[pid=792] ppid=790 vsize=1034384 CPUtime=4422.42 cores=1,3,5,7
/proc/792/stat : 792 (march_rw) R 790 792 760 0 -1 4202496 233252 0 0 0 442192 50 0 0 25 0 1 0 772554768 1059209216 231182 33554432000 4194304 4300876 140737212553120 18446744073709551615 4288296 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/792/statm: 258596 231182 171 27 0 257045 0
Current children cumulated CPU time (s) 4422.42
Current children cumulated vsize (KiB) 1034384

[startup+4482.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/482 948
/proc/meminfo: memFree=26557268/32951124 swapFree=38422276/67111528
[pid=792] ppid=790 vsize=1034384 CPUtime=4482.43 cores=1,3,5,7
/proc/792/stat : 792 (march_rw) R 790 792 760 0 -1 4202496 236501 0 0 0 448192 51 0 0 25 0 1 0 772554768 1059209216 234431 33554432000 4194304 4300876 140737212553120 18446744073709551615 4199262 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/792/statm: 258596 234431 171 27 0 257045 0
Current children cumulated CPU time (s) 4482.43
Current children cumulated vsize (KiB) 1034384

[startup+4542.3 s]
/proc/loadavg: 2.15 2.04 2.01 3/482 950
/proc/meminfo: memFree=26545088/32951124 swapFree=38422276/67111528
[pid=792] ppid=790 vsize=1034384 CPUtime=4542.42 cores=1,3,5,7
/proc/792/stat : 792 (march_rw) R 790 792 760 0 -1 4202496 239563 0 0 0 454191 51 0 0 25 0 1 0 772554768 1059209216 237493 33554432000 4194304 4300876 140737212553120 18446744073709551615 4225376 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/792/statm: 258596 237493 171 27 0 257045 0
Current children cumulated CPU time (s) 4542.42
Current children cumulated vsize (KiB) 1034384

[startup+4602.3 s]
/proc/loadavg: 2.11 2.05 2.01 3/482 951
/proc/meminfo: memFree=26531040/32951124 swapFree=38422276/67111528
[pid=792] ppid=790 vsize=1034384 CPUtime=4602.43 cores=1,3,5,7
/proc/792/stat : 792 (march_rw) R 790 792 760 0 -1 4202496 242511 0 0 0 460192 51 0 0 25 0 1 0 772554768 1059209216 240441 33554432000 4194304 4300876 140737212553120 18446744073709551615 4288476 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/792/statm: 258596 240441 171 27 0 257045 0
Current children cumulated CPU time (s) 4602.43
Current children cumulated vsize (KiB) 1034384

[startup+4662.3 s]
/proc/loadavg: 2.04 2.04 2.01 3/482 953
/proc/meminfo: memFree=26518860/32951124 swapFree=38422276/67111528
[pid=792] ppid=790 vsize=1050412 CPUtime=4662.43 cores=1,3,5,7
/proc/792/stat : 792 (march_rw) R 790 792 760 0 -1 4202496 245758 0 0 0 466191 52 0 0 25 0 1 0 772554768 1075621888 243688 33554432000 4194304 4300876 140737212553120 18446744073709551615 4288919 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/792/statm: 262603 243688 171 27 0 261052 0
Current children cumulated CPU time (s) 4662.43
Current children cumulated vsize (KiB) 1050412

[startup+4722.32 s]
/proc/loadavg: 2.01 2.03 2.00 3/482 955
/proc/meminfo: memFree=26507544/32951124 swapFree=38422276/67111528
[pid=792] ppid=790 vsize=1050412 CPUtime=4722.44 cores=1,3,5,7
/proc/792/stat : 792 (march_rw) R 790 792 760 0 -1 4202496 248799 0 0 0 472192 52 0 0 25 0 1 0 772554768 1075621888 246729 33554432000 4194304 4300876 140737212553120 18446744073709551615 4227618 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/792/statm: 262603 246729 171 27 0 261052 0
Current children cumulated CPU time (s) 4722.44
Current children cumulated vsize (KiB) 1050412

[startup+4782.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/482 956
/proc/meminfo: memFree=26496348/32951124 swapFree=38422276/67111528
[pid=792] ppid=790 vsize=1050412 CPUtime=4782.44 cores=1,3,5,7
/proc/792/stat : 792 (march_rw) R 790 792 760 0 -1 4202496 251698 0 0 0 478191 53 0 0 25 0 1 0 772554768 1075621888 249628 33554432000 4194304 4300876 140737212553120 18446744073709551615 4199280 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/792/statm: 262603 249628 171 27 0 261052 0
Current children cumulated CPU time (s) 4782.44
Current children cumulated vsize (KiB) 1050412

[startup+4842.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/482 958
/proc/meminfo: memFree=26482324/32951124 swapFree=38422276/67111528
[pid=792] ppid=790 vsize=1050412 CPUtime=4842.43 cores=1,3,5,7
/proc/792/stat : 792 (march_rw) R 790 792 760 0 -1 4202496 254939 0 0 0 484190 53 0 0 25 0 1 0 772554768 1075621888 252869 33554432000 4194304 4300876 140737212553120 18446744073709551615 4225435 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/792/statm: 262603 252869 171 27 0 261052 0
Current children cumulated CPU time (s) 4842.43
Current children cumulated vsize (KiB) 1050412

[startup+4902.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/482 959
/proc/meminfo: memFree=26471008/32951124 swapFree=38422276/67111528
[pid=792] ppid=790 vsize=1050412 CPUtime=4902.44 cores=1,3,5,7
/proc/792/stat : 792 (march_rw) R 790 792 760 0 -1 4202496 257984 0 0 0 490190 54 0 0 25 0 1 0 772554768 1075621888 255914 33554432000 4194304 4300876 140737212553120 18446744073709551615 4199280 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/792/statm: 262603 255914 171 27 0 261052 0
Current children cumulated CPU time (s) 4902.44
Current children cumulated vsize (KiB) 1050412

[startup+4962.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/482 961
/proc/meminfo: memFree=26459328/32951124 swapFree=38422276/67111528
[pid=792] ppid=790 vsize=1553880 CPUtime=4962.44 cores=1,3,5,7
/proc/792/stat : 792 (march_rw) R 790 792 760 0 -1 4202496 260875 0 0 0 496186 58 0 0 25 0 1 0 772554768 1591173120 258805 33554432000 4194304 4300876 140737212553120 18446744073709551615 4216221 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/792/statm: 388470 258805 171 27 0 386919 0
Current children cumulated CPU time (s) 4962.44
Current children cumulated vsize (KiB) 1553880



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 2.00 2.00 2.00 3/482 962
/proc/meminfo: memFree=26451000/32951124 swapFree=38422276/67111528
[pid=792] ppid=790 vsize=1553880 CPUtime=5000.04 cores=1,3,5,7
/proc/792/stat : 792 (march_rw) R 790 792 760 0 -1 4202496 262918 0 0 0 499946 58 0 0 25 0 1 0 772554768 1591173120 260848 33554432000 4194304 4300876 140737212553120 18446744073709551615 4227544 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/792/statm: 388470 260848 171 27 0 386919 0
Current children cumulated CPU time (s) 5000.04
Current children cumulated vsize (KiB) 1553880

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: 2.00 2.00 2.00 3/482 962
/proc/meminfo: memFree=26451000/32951124 swapFree=38422276/67111528
[pid=792] ppid=790 vsize=1553880 CPUtime=5000.04 cores=1,3,5,7
/proc/792/stat : 792 (march_rw) R 790 792 760 0 -1 4202496 262918 0 0 0 499946 58 0 0 25 0 1 0 772554768 1591173120 260848 33554432000 4194304 4300876 140737212553120 18446744073709551615 4227544 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/792/statm: 388470 260848 171 27 0 386919 0
Current children cumulated CPU time (s) 5000.04
Current children cumulated vsize (KiB) 1553880

Child ended because it received signal 15 (SIGTERM)
Real time (s): 4999.96
CPU time (s): 5000.11
CPU user time (s): 4999.48
CPU system time (s): 0.625904
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 1553880

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.48
system time used= 0.625904
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 262919
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= 6
involuntary context switches= 54170

runsolver used 21.0428 second user time and 51.7101 second system time

The end

Launcher Data 

Begin job on node102 at 2011-05-28 21:05:24
IDJOB=3420406
IDBENCH=82658
IDSOLVER=1913
FILE ID=node102/3420406-1306609524
RUNJOBID= node102-1306609524-779
PBS_JOBID= 13471587
Free space on /tmp= 73432 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT11/random/large/unif-k5-r20-v750-c15000-S656533785-100-UNKNOWN.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3420406-1306609524/watcher-3420406-1306609524 -o /tmp/evaluation-result-3420406-1306609524/solver-3420406-1306609524 -C 5000 -W 5100 -M 15500  ./march_rw HOME/instance-3420406-1306609524.cnf

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

MD5SUM BENCH= a641c3217b64031795fbe4f20a9b14fb
RANDOM SEED=1751202537

node102.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		: 2666.828
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	: 5333.65
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		: 2666.828
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	: 5226.15
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		: 2666.828
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		: 2666.828
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		: 2666.828
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		: 2666.828
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		: 2666.828
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		: 2666.828
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	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      27569908 kB
Buffers:        194980 kB
Cached:        1206920 kB
SwapCached:      76276 kB
Active:         441596 kB
Inactive:      4678548 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      27569908 kB
SwapTotal:    67111528 kB
SwapFree:     38422276 kB
Dirty:            1196 kB
Writeback:           0 kB
AnonPages:     3653848 kB
Mapped:          12788 kB
Slab:            90520 kB
PageTables:      99928 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 135457008 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= 73428 MiB
End job on node102 at 2011-05-28 22:28:46