Trace number 3152357

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) 1300.04 1300.01

General information on the benchmark

Namerandom/large/
unif-k5-r20-v2000-c40000-S1993071608-084-UNKNOWN.cnf
MD5SUM6a416a8eca39558555cbe083cf0c9cff
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark591.01
Satisfiable
(Un)Satisfiability was proved
Number of variables2000
Number of clauses40000
Sum of the clauses size200000
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 540000
Number of clauses of size over 50

Solver Data 

0.38/0.44	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.38/0.44	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.38/0.44	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.38/0.44	c main()::
0.38/0.44	c initFormula():: searching for DIMACS p-line....
0.38/0.44	c full lookahead due to high density!
0.38/0.44	c initFormula():: the DIMACS p-line indicates a CNF of 2000 variables and 40000 clauses.
0.38/0.44	c parseCNF():: parsing....
0.38/0.44	c parseCNF():: the CNF contains 0 unary clauses.
0.38/0.44	c runParser():: parsing was successful, warming up engines...
0.38/0.44	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.38/0.44	c preprocessing fase I completed:: there are now 2000 free variables and 40000 clauses.
0.38/0.44	c using k-SAT heuristics (size based diff)
0.38/0.44	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.38/0.44	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.38/0.44	c main():: clause / variable ratio: ( 40000 / 2000 ) = 20.00
0.38/0.44	c longest clause has size 5
0.38/0.44	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.38/0.44	c number of free variables = 2000
0.38/0.44	c dynamic_preselect_setsize :: off
0.38/0.44	c main():: all systems go!
0.38/0.44	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 750
0.68/0.76	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: 207065
52.09/52.10	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
c |*************************
c |**************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
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 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 893)

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3152357-1301700859/watcher-3152357-1301700859 -o /tmp/evaluation-result-3152357-1301700859/solver-3152357-1301700859 -C 2400 -W 1300 -M 7680 ./march_rw HOME/instance-3152357-1301700859.cnf 

running on 2 cores: 5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 4.03 4.01 3.95 5/185 19807
/proc/meminfo: memFree=21637308/32951124 swapFree=67111528/67111528
[pid=19807] ppid=19805 vsize=6324 CPUtime=0 cores=5,7
/proc/19807/stat : 19807 (march_rw) R 19805 19807 19449 0 -1 4194304 155 0 0 0 0 0 0 0 20 0 1 0 281686611 6475776 99 33554432000 4194304 4300876 140736694236496 18446744073709551615 222922049200 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/19807/statm: 1581 99 81 27 0 30 0

[startup+0.060715 s]
/proc/loadavg: 4.03 4.01 3.95 5/185 19807
/proc/meminfo: memFree=21637308/32951124 swapFree=67111528/67111528
[pid=19807] ppid=19805 vsize=10436 CPUtime=0.05 cores=5,7
/proc/19807/stat : 19807 (march_rw) R 19805 19807 19449 0 -1 4194304 1119 0 0 0 5 0 0 0 20 0 1 0 281686611 10686464 747 33554432000 4194304 4300876 140736694236496 18446744073709551615 222921434898 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/19807/statm: 2609 747 126 27 0 1058 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 10436

[startup+0.100706 s]
/proc/loadavg: 4.03 4.01 3.95 5/185 19807
/proc/meminfo: memFree=21637308/32951124 swapFree=67111528/67111528
[pid=19807] ppid=19805 vsize=12084 CPUtime=0.08 cores=5,7
/proc/19807/stat : 19807 (march_rw) R 19805 19807 19449 0 -1 4202496 3958 0 0 0 8 0 0 0 20 0 1 0 281686611 12374016 1212 33554432000 4194304 4300876 140736694236496 18446744073709551615 4240339 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/19807/statm: 3021 1212 142 27 0 1470 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 12084

[startup+0.300672 s]
/proc/loadavg: 4.03 4.01 3.95 5/185 19807
/proc/meminfo: memFree=21637308/32951124 swapFree=67111528/67111528
[pid=19807] ppid=19805 vsize=12660 CPUtime=0.28 cores=5,7
/proc/19807/stat : 19807 (march_rw) R 19805 19807 19449 0 -1 4202496 5847 0 0 0 28 0 0 0 21 0 1 0 281686611 12963840 1336 33554432000 4194304 4300876 140736694236496 18446744073709551615 4214625 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/19807/statm: 3165 1336 143 27 0 1614 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 12660

[startup+0.700598 s]
/proc/loadavg: 4.03 4.01 3.95 5/185 19807
/proc/meminfo: memFree=21637308/32951124 swapFree=67111528/67111528
[pid=19807] ppid=19805 vsize=19068 CPUtime=0.68 cores=5,7
/proc/19807/stat : 19807 (march_rw) R 19805 19807 19449 0 -1 4202496 7299 0 0 0 68 0 0 0 22 0 1 0 281686611 19525632 2353 33554432000 4194304 4300876 140736694236496 18446744073709551615 4248583 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/19807/statm: 4767 2353 170 27 0 3216 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 19068

[startup+1.50045 s]
/proc/loadavg: 4.03 4.01 3.95 5/190 19815
/proc/meminfo: memFree=21616604/32951124 swapFree=67111528/67111528
[pid=19807] ppid=19805 vsize=19068 CPUtime=1.48 cores=5,7
/proc/19807/stat : 19807 (march_rw) R 19805 19807 19449 0 -1 4202496 7299 0 0 0 148 0 0 0 25 0 1 0 281686611 19525632 2353 33554432000 4194304 4300876 140736694236496 18446744073709551615 4248583 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/19807/statm: 4767 2353 170 27 0 3216 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 19068

[startup+3.10016 s]
/proc/loadavg: 4.03 4.01 3.95 5/190 19815
/proc/meminfo: memFree=21614248/32951124 swapFree=67111528/67111528
[pid=19807] ppid=19805 vsize=19068 CPUtime=3.08 cores=5,7
/proc/19807/stat : 19807 (march_rw) R 19805 19807 19449 0 -1 4202496 7299 0 0 0 308 0 0 0 25 0 1 0 281686611 19525632 2353 33554432000 4194304 4300876 140736694236496 18446744073709551615 222921172678 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/19807/statm: 4767 2353 170 27 0 3216 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 19068

[startup+6.30057 s]
/proc/loadavg: 4.03 4.01 3.95 5/190 19815
/proc/meminfo: memFree=21613672/32951124 swapFree=67111528/67111528
[pid=19807] ppid=19805 vsize=19068 CPUtime=6.28 cores=5,7
/proc/19807/stat : 19807 (march_rw) R 19805 19807 19449 0 -1 4202496 7299 0 0 0 628 0 0 0 25 0 1 0 281686611 19525632 2353 33554432000 4194304 4300876 140736694236496 18446744073709551615 4250896 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/19807/statm: 4767 2353 170 27 0 3216 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 19068

[startup+12.7004 s]
/proc/loadavg: 4.03 4.01 3.95 5/190 19815
/proc/meminfo: memFree=21609828/32951124 swapFree=67111528/67111528
[pid=19807] ppid=19805 vsize=20092 CPUtime=12.68 cores=5,7
/proc/19807/stat : 19807 (march_rw) R 19805 19807 19449 0 -1 4202496 7522 0 0 0 1268 0 0 0 25 0 1 0 281686611 20574208 2576 33554432000 4194304 4300876 140736694236496 18446744073709551615 4216286 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/19807/statm: 5023 2576 170 27 0 3472 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 20092

[startup+25.5011 s]
/proc/loadavg: 4.02 4.01 3.95 5/190 19816
/proc/meminfo: memFree=21604760/32951124 swapFree=67111528/67111528
[pid=19807] ppid=19805 vsize=21372 CPUtime=25.48 cores=5,7
/proc/19807/stat : 19807 (march_rw) R 19805 19807 19449 0 -1 4202496 7780 0 0 0 2548 0 0 0 25 0 1 0 281686611 21884928 2834 33554432000 4194304 4300876 140736694236496 18446744073709551615 222921172546 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/19807/statm: 5343 2834 171 27 0 3792 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 21372

[startup+51.1004 s]
/proc/loadavg: 4.01 4.01 3.95 5/190 19816
/proc/meminfo: memFree=21593676/32951124 swapFree=67111528/67111528
[pid=19807] ppid=19805 vsize=24248 CPUtime=51.09 cores=5,7
/proc/19807/stat : 19807 (march_rw) R 19805 19807 19449 0 -1 4202496 8496 0 0 0 5108 1 0 0 25 0 1 0 281686611 24829952 3550 33554432000 4194304 4300876 140736694236496 18446744073709551615 4214420 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/19807/statm: 6062 3550 171 27 0 4511 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 24248

[startup+102.307 s]
/proc/loadavg: 4.05 4.02 3.95 5/190 19818
/proc/meminfo: memFree=21572832/32951124 swapFree=67111528/67111528
[pid=19807] ppid=19805 vsize=30716 CPUtime=102.29 cores=5,7
/proc/19807/stat : 19807 (march_rw) R 19805 19807 19449 0 -1 4202496 9629 0 0 0 10228 1 0 0 25 0 1 0 281686611 31453184 4683 33554432000 4194304 4300876 140736694236496 18446744073709551615 222921172683 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/19807/statm: 7679 4683 171 27 0 6128 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 30716

[startup+162.301 s]
/proc/loadavg: 4.02 4.01 3.95 5/190 19819
/proc/meminfo: memFree=21550328/32951124 swapFree=67111528/67111528
[pid=19807] ppid=19805 vsize=36536 CPUtime=162.29 cores=5,7
/proc/19807/stat : 19807 (march_rw) R 19805 19807 19449 0 -1 4202496 10962 0 0 0 16228 1 0 0 25 0 1 0 281686611 37412864 6016 33554432000 4194304 4300876 140736694236496 18446744073709551615 4227618 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/19807/statm: 9134 6016 171 27 0 7583 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 36536

[startup+222.301 s]
/proc/loadavg: 4.00 4.01 3.95 5/190 19821
/proc/meminfo: memFree=21527228/32951124 swapFree=67111528/67111528
[pid=19807] ppid=19805 vsize=45268 CPUtime=222.29 cores=5,7
/proc/19807/stat : 19807 (march_rw) R 19805 19807 19449 0 -1 4202496 12343 0 0 0 22228 1 0 0 25 0 1 0 281686611 46354432 7397 33554432000 4194304 4300876 140736694236496 18446744073709551615 4248910 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/19807/statm: 11317 7397 171 27 0 9766 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 45268

[startup+282.301 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 19822
/proc/meminfo: memFree=21504264/32951124 swapFree=67111528/67111528
[pid=19807] ppid=19805 vsize=45268 CPUtime=282.29 cores=5,7
/proc/19807/stat : 19807 (march_rw) R 19805 19807 19449 0 -1 4202496 13713 0 0 0 28227 2 0 0 25 0 1 0 281686611 46354432 8767 33554432000 4194304 4300876 140736694236496 18446744073709551615 4216343 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/19807/statm: 11317 8767 171 27 0 9766 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 45268

[startup+342.301 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 19824
/proc/meminfo: memFree=21480180/32951124 swapFree=67111528/67111528
[pid=19807] ppid=19805 vsize=58364 CPUtime=342.3 cores=5,7
/proc/19807/stat : 19807 (march_rw) R 19805 19807 19449 0 -1 4202496 15128 0 0 0 34227 3 0 0 25 0 1 0 281686611 59764736 10182 33554432000 4194304 4300876 140736694236496 18446744073709551615 4214440 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/19807/statm: 14591 10182 171 27 0 13040 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 58364

[startup+402.301 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 19826
/proc/meminfo: memFree=21456076/32951124 swapFree=67111528/67111528
[pid=19807] ppid=19805 vsize=58364 CPUtime=402.29 cores=5,7
/proc/19807/stat : 19807 (march_rw) R 19805 19807 19449 0 -1 4202496 16626 0 0 0 40226 3 0 0 25 0 1 0 281686611 59764736 11680 33554432000 4194304 4300876 140736694236496 18446744073709551615 4216221 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/19807/statm: 14591 11680 171 27 0 13040 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 58364

[startup+462.301 s]
/proc/loadavg: 4.05 4.01 3.96 5/190 19827
/proc/meminfo: memFree=21432348/32951124 swapFree=67111528/67111528
[pid=19807] ppid=19805 vsize=78724 CPUtime=462.3 cores=5,7
/proc/19807/stat : 19807 (march_rw) R 19805 19807 19449 0 -1 4202496 17974 0 0 0 46226 4 0 0 25 0 1 0 281686611 80613376 13028 33554432000 4194304 4300876 140736694236496 18446744073709551615 4250785 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/19807/statm: 19681 13028 171 27 0 18130 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 78724

[startup+522.301 s]
/proc/loadavg: 4.02 4.01 3.96 5/190 19829
/proc/meminfo: memFree=21410112/32951124 swapFree=67111528/67111528
[pid=19807] ppid=19805 vsize=78724 CPUtime=522.3 cores=5,7
/proc/19807/stat : 19807 (march_rw) R 19805 19807 19449 0 -1 4202496 19333 0 0 0 52226 4 0 0 25 0 1 0 281686611 80613376 14387 33554432000 4194304 4300876 140736694236496 18446744073709551615 4281368 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/19807/statm: 19681 14387 171 27 0 18130 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 78724

[startup+582.301 s]
/proc/loadavg: 4.00 4.00 3.96 5/190 19830
/proc/meminfo: memFree=21386748/32951124 swapFree=67111528/67111528
[pid=19807] ppid=19805 vsize=78724 CPUtime=582.29 cores=5,7
/proc/19807/stat : 19807 (march_rw) R 19805 19807 19449 0 -1 4202496 20738 0 0 0 58225 4 0 0 25 0 1 0 281686611 80613376 15792 33554432000 4194304 4300876 140736694236496 18446744073709551615 4199280 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/19807/statm: 19681 15792 171 27 0 18130 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 78724

[startup+642.301 s]
/proc/loadavg: 4.06 4.02 3.96 5/190 19832
/proc/meminfo: memFree=21362032/32951124 swapFree=67111528/67111528
[pid=19807] ppid=19805 vsize=108192 CPUtime=642.3 cores=5,7
/proc/19807/stat : 19807 (march_rw) R 19805 19807 19449 0 -1 4202496 22223 0 0 0 64225 5 0 0 25 0 1 0 281686611 110788608 17277 33554432000 4194304 4300876 140736694236496 18446744073709551615 4227558 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/19807/statm: 27048 17277 171 27 0 25497 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 108192

[startup+702.301 s]
/proc/loadavg: 4.02 4.01 3.96 5/190 19834
/proc/meminfo: memFree=21338440/32951124 swapFree=67111528/67111528
[pid=19807] ppid=19805 vsize=108192 CPUtime=702.3 cores=5,7
/proc/19807/stat : 19807 (march_rw) R 19805 19807 19449 0 -1 4202496 23666 0 0 0 70224 6 0 0 25 0 1 0 281686611 110788608 18720 33554432000 4194304 4300876 140736694236496 18446744073709551615 4199280 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/19807/statm: 27048 18720 171 27 0 25497 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 108192

[startup+762.306 s]
/proc/loadavg: 4.01 4.00 3.96 5/190 19835
/proc/meminfo: memFree=21314736/32951124 swapFree=67111528/67111528
[pid=19807] ppid=19805 vsize=108192 CPUtime=762.3 cores=5,7
/proc/19807/stat : 19807 (march_rw) R 19805 19807 19449 0 -1 4202496 25017 0 0 0 76224 6 0 0 25 0 1 0 281686611 110788608 20071 33554432000 4194304 4300876 140736694236496 18446744073709551615 4216329 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/19807/statm: 27048 20071 171 27 0 25497 0
Current children cumulated CPU time (s) 762.3
Current children cumulated vsize (KiB) 108192

[startup+822.3 s]
/proc/loadavg: 4.00 4.00 3.96 5/190 19837
/proc/meminfo: memFree=21291768/32951124 swapFree=67111528/67111528
[pid=19807] ppid=19805 vsize=108192 CPUtime=822.31 cores=5,7
/proc/19807/stat : 19807 (march_rw) R 19805 19807 19449 0 -1 4202496 26388 0 0 0 82224 7 0 0 25 0 1 0 281686611 110788608 21442 33554432000 4194304 4300876 140736694236496 18446744073709551615 4227618 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/19807/statm: 27048 21442 171 27 0 25497 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 108192

[startup+882.3 s]
/proc/loadavg: 4.04 4.01 3.97 5/190 19838
/proc/meminfo: memFree=21266952/32951124 swapFree=67111528/67111528
[pid=19807] ppid=19805 vsize=108192 CPUtime=882.3 cores=5,7
/proc/19807/stat : 19807 (march_rw) R 19805 19807 19449 0 -1 4202496 27852 0 0 0 88223 7 0 0 25 0 1 0 281686611 110788608 22906 33554432000 4194304 4300876 140736694236496 18446744073709551615 4214263 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/19807/statm: 27048 22906 171 27 0 25497 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 108192

[startup+942.3 s]
/proc/loadavg: 4.01 4.01 3.97 5/190 19840
/proc/meminfo: memFree=21242624/32951124 swapFree=67111528/67111528
[pid=19807] ppid=19805 vsize=109456 CPUtime=942.3 cores=5,7
/proc/19807/stat : 19807 (march_rw) R 19805 19807 19449 0 -1 4202496 29435 0 0 0 94223 7 0 0 25 0 1 0 281686611 112082944 24489 33554432000 4194304 4300876 140736694236496 18446744073709551615 222921172173 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/19807/statm: 27364 24489 172 27 0 25813 0
Current children cumulated CPU time (s) 942.3
Current children cumulated vsize (KiB) 109456

[startup+1002.3 s]
/proc/loadavg: 4.11 4.03 3.98 5/190 19842
/proc/meminfo: memFree=21219180/32951124 swapFree=67111528/67111528
[pid=19807] ppid=19805 vsize=153656 CPUtime=1002.3 cores=5,7
/proc/19807/stat : 19807 (march_rw) R 19805 19807 19449 0 -1 4202496 30823 0 0 0 100222 8 0 0 25 0 1 0 281686611 157343744 25877 33554432000 4194304 4300876 140736694236496 18446744073709551615 4250896 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/19807/statm: 38414 25877 172 27 0 36863 0
Current children cumulated CPU time (s) 1002.3
Current children cumulated vsize (KiB) 153656

[startup+1062.3 s]
/proc/loadavg: 4.04 4.02 3.98 5/190 19843
/proc/meminfo: memFree=21196080/32951124 swapFree=67111528/67111528
[pid=19807] ppid=19805 vsize=153656 CPUtime=1062.31 cores=5,7
/proc/19807/stat : 19807 (march_rw) R 19805 19807 19449 0 -1 4202496 32233 0 0 0 106222 9 0 0 25 0 1 0 281686611 157343744 27287 33554432000 4194304 4300876 140736694236496 18446744073709551615 4275851 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/19807/statm: 38414 27287 172 27 0 36863 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 153656

[startup+1122.3 s]
/proc/loadavg: 4.01 4.02 3.98 5/190 19845
/proc/meminfo: memFree=21171384/32951124 swapFree=67111528/67111528
[pid=19807] ppid=19805 vsize=153656 CPUtime=1122.31 cores=5,7
/proc/19807/stat : 19807 (march_rw) R 19805 19807 19449 0 -1 4202496 33739 0 0 0 112222 9 0 0 25 0 1 0 281686611 157343744 28793 33554432000 4194304 4300876 140736694236496 18446744073709551615 4276839 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/19807/statm: 38414 28793 172 27 0 36863 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 153656

[startup+1182.3 s]
/proc/loadavg: 4.00 4.01 3.98 5/190 19846
/proc/meminfo: memFree=21148300/32951124 swapFree=67111528/67111528
[pid=19807] ppid=19805 vsize=153656 CPUtime=1182.31 cores=5,7
/proc/19807/stat : 19807 (march_rw) R 19805 19807 19449 0 -1 4202496 35153 0 0 0 118221 10 0 0 25 0 1 0 281686611 157343744 30207 33554432000 4194304 4300876 140736694236496 18446744073709551615 4248771 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/19807/statm: 38414 30207 172 27 0 36863 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 153656

[startup+1242.3 s]
/proc/loadavg: 4.00 4.01 3.98 5/190 19848
/proc/meminfo: memFree=21123724/32951124 swapFree=67111528/67111528
[pid=19807] ppid=19805 vsize=153656 CPUtime=1242.32 cores=5,7
/proc/19807/stat : 19807 (march_rw) R 19805 19807 19449 0 -1 4202496 36522 0 0 0 124221 11 0 0 25 0 1 0 281686611 157343744 31576 33554432000 4194304 4300876 140736694236496 18446744073709551615 222921172162 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/19807/statm: 38414 31576 172 27 0 36863 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 153656



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 3.98 3/186 19852
/proc/meminfo: memFree=21363052/32951124 swapFree=67111528/67111528
[pid=19807] ppid=19805 vsize=153656 CPUtime=1300.02 cores=5,7
/proc/19807/stat : 19807 (march_rw) R 19805 19807 19449 0 -1 4202496 37885 0 0 0 129991 11 0 0 25 0 1 0 281686611 157343744 32939 33554432000 4194304 4300876 140736694236496 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/19807/statm: 38414 32939 172 27 0 36863 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 153656

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.01
CPU time (s): 1300.04
CPU user time (s): 1299.91
CPU system time (s): 0.123981
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 153656

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.91
system time used= 0.123981
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 37885
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 3
involuntary context switches= 823

runsolver used 2.13967 second user time and 4.96024 second system time

The end

Launcher Data 

Begin job on node109 at 2011-04-02 01:34:19
IDJOB=3152357
IDBENCH=82637
IDSOLVER=1561
FILE ID=node109/3152357-1301700859
RUNJOBID= node109-1301698254-19470
PBS_JOBID= 12840735
Free space on /tmp= 71048 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT11/random/large/unif-k5-r20-v2000-c40000-S1993071608-084-UNKNOWN.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3152357-1301700859/watcher-3152357-1301700859 -o /tmp/evaluation-result-3152357-1301700859/solver-3152357-1301700859 -C 2400 -W 1300 -M 7680  ./march_rw HOME/instance-3152357-1301700859.cnf

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

MD5SUM BENCH= 6a416a8eca39558555cbe083cf0c9cff
RANDOM SEED=29056742

node109.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		: 2666.809
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	: 5333.61
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		: 2666.809
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		: 2666.809
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		: 2666.809
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		: 2666.809
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		: 2666.809
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		: 2666.809
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		: 2666.809
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:      21637596 kB
Buffers:        338048 kB
Cached:       10623368 kB
SwapCached:          0 kB
Active:        6482368 kB
Inactive:      4551676 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      21637596 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            3516 kB
Writeback:           0 kB
AnonPages:       73548 kB
Mapped:          15228 kB
Slab:           216580 kB
PageTables:       5152 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   244340 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= 71048 MiB
End job on node109 at 2011-04-02 01:56:01