Trace number 3293092

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

NameSAT02/industrial/dellacherie/
comb/comb1.shuffled.cnf
MD5SUM0e9d17eb95ee436fc1015c5591cfb63f
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark21.2328
Satisfiable
(Un)Satisfiability was proved
Number of variables5910
Number of clauses16804
Sum of the clauses size38654
Maximum clause length28
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 213041
Number of clauses of size 32838
Number of clauses of size 4787
Number of clauses of size 5103
Number of clauses of size over 534

Solver Data 

0.09/0.10	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.09/0.10	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.09/0.10	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.09/0.10	c main()::
0.09/0.10	c initFormula():: searching for DIMACS p-line....
0.09/0.10	c initFormula():: the DIMACS p-line indicates a CNF of 5910 variables and 16804 clauses.
0.09/0.10	c parseCNF():: parsing....
0.09/0.10	c parseCNF():: the CNF contains 1 unary clauses.
0.09/0.10	c runParser():: parsing was successful, warming up engines...
0.09/0.10	c find_and_remove_tautogolies():: found and removed 1562 tautologies
0.09/0.10	c simplify_formula():: removed 0 tautological, 4242 satisfied and 0 duplicate clauses
0.09/0.10	c preprocessing fase I completed:: there are now 3791 free variables and 12562 clauses.
0.09/0.10	c using k-SAT heuristics (size based diff)
0.09/0.10	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.09/0.10	c simplify_formula():: removed 0 tautological, 0 satisfied and 349 duplicate clauses
0.09/0.10	c resolvent_look() :: found 932 resolvents
0.09/0.10	c main():: clause / variable ratio: ( 13494 / 5910 ) = 2.28
0.09/0.10	c longest clause has size 28
0.09/0.10	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.09/0.10	c number of free variables = 3791
0.09/0.10	c dynamic_preselect_setsize :: off
0.09/0.10	c main():: all systems go!
0.09/0.10	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 140
0.29/0.36	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: 852
1.89/1.95	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
c |*************************
c |**************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
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: 9300
21.79/21.87	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |*********
c |**********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |***************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 3/999) NodeCount: 78779
187.29/187.36	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |***************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 4/999) NodeCount: 523827
1242.62/1242.68	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************

Verifier Data 

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

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 935)

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3293092-1303795710/watcher-3293092-1303795710 -o /tmp/evaluation-result-3293092-1303795710/solver-3293092-1303795710 -C 2400 -W 1300 -M 7680 ./march_rw HOME/instance-3293092-1303795710.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: 4.00 3.98 3.68 2/183 3855
/proc/meminfo: memFree=16434416/32951132 swapFree=67111528/67111528
[pid=3855] ppid=3853 vsize=7432 CPUtime=0 cores=5,7
/proc/3855/stat : 3855 (march_rw) R 3853 3855 3703 0 -1 4194304 452 0 0 0 0 0 0 0 25 0 1 0 491170630 7610368 396 33554432000 4194304 4300876 140733486056416 18446744073709551615 274664469189 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/3855/statm: 1858 397 113 27 0 307 0

[startup+0.0525061 s]
/proc/loadavg: 4.00 3.98 3.68 2/183 3855
/proc/meminfo: memFree=16434416/32951132 swapFree=67111528/67111528
[pid=3855] ppid=3853 vsize=10116 CPUtime=0.05 cores=5,7
/proc/3855/stat : 3855 (march_rw) R 3853 3855 3703 0 -1 4202496 1156 0 0 0 5 0 0 0 25 0 1 0 491170630 10358784 949 33554432000 4194304 4300876 140733486056416 18446744073709551615 4240324 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/3855/statm: 2529 949 144 27 0 978 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 10116

[startup+0.100497 s]
/proc/loadavg: 4.00 3.98 3.68 2/183 3855
/proc/meminfo: memFree=16434416/32951132 swapFree=67111528/67111528
[pid=3855] ppid=3853 vsize=17648 CPUtime=0.09 cores=5,7
/proc/3855/stat : 3855 (march_rw) R 3853 3855 3703 0 -1 4202496 2328 0 0 0 9 0 0 0 25 0 1 0 491170630 18071552 1621 33554432000 4194304 4300876 140733486056416 18446744073709551615 4199317 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/3855/statm: 4412 1621 170 27 0 2861 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 17648

[startup+0.300474 s]
/proc/loadavg: 4.00 3.98 3.68 2/183 3855
/proc/meminfo: memFree=16434416/32951132 swapFree=67111528/67111528
[pid=3855] ppid=3853 vsize=18084 CPUtime=0.29 cores=5,7
/proc/3855/stat : 3855 (march_rw) R 3853 3855 3703 0 -1 4202496 2436 0 0 0 29 0 0 0 25 0 1 0 491170630 18518016 1729 33554432000 4194304 4300876 140733486056416 18446744073709551615 4216221 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/3855/statm: 4521 1729 171 27 0 2970 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 18084

[startup+0.700398 s]
/proc/loadavg: 4.00 3.98 3.68 2/183 3855
/proc/meminfo: memFree=16434416/32951132 swapFree=67111528/67111528
[pid=3855] ppid=3853 vsize=18348 CPUtime=0.69 cores=5,7
/proc/3855/stat : 3855 (march_rw) R 3853 3855 3703 0 -1 4202496 2488 0 0 0 69 0 0 0 25 0 1 0 491170630 18788352 1781 33554432000 4194304 4300876 140733486056416 18446744073709551615 4227912 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/3855/statm: 4587 1781 171 27 0 3036 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 18348

[startup+1.50026 s]
/proc/loadavg: 4.00 3.98 3.68 4/186 3883
/proc/meminfo: memFree=16418992/32951132 swapFree=67111528/67111528
[pid=3855] ppid=3853 vsize=18652 CPUtime=1.49 cores=5,7
/proc/3855/stat : 3855 (march_rw) R 3853 3855 3703 0 -1 4202496 2549 0 0 0 149 0 0 0 25 0 1 0 491170630 19099648 1840 33554432000 4194304 4300876 140733486056416 18446744073709551615 4225435 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/3855/statm: 4663 1840 173 27 0 3112 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 18652

[startup+3.10098 s]
/proc/loadavg: 3.92 3.96 3.68 5/188 3910
/proc/meminfo: memFree=16419068/32951132 swapFree=67111528/67111528
[pid=3855] ppid=3853 vsize=18940 CPUtime=3.09 cores=5,7
/proc/3855/stat : 3855 (march_rw) R 3853 3855 3703 0 -1 4202496 2619 0 0 0 309 0 0 0 25 0 1 0 491170630 19394560 1908 33554432000 4194304 4300876 140733486056416 18446744073709551615 4214496 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/3855/statm: 4735 1908 171 27 0 3184 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 18940

[startup+6.30042 s]
/proc/loadavg: 3.92 3.96 3.68 5/188 3910
/proc/meminfo: memFree=16408424/32951132 swapFree=67111528/67111528
[pid=3855] ppid=3853 vsize=19596 CPUtime=6.29 cores=5,7
/proc/3855/stat : 3855 (march_rw) R 3853 3855 3703 0 -1 4202496 2713 0 0 0 629 0 0 0 25 0 1 0 491170630 20066304 2002 33554432000 4194304 4300876 140733486056416 18446744073709551615 4225112 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/3855/statm: 4899 2002 171 27 0 3348 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 19596

[startup+12.7003 s]
/proc/loadavg: 3.93 3.96 3.68 5/188 3910
/proc/meminfo: memFree=16405188/32951132 swapFree=67111528/67111528
[pid=3855] ppid=3853 vsize=20420 CPUtime=12.69 cores=5,7
/proc/3855/stat : 3855 (march_rw) R 3853 3855 3703 0 -1 4202496 2862 0 0 0 1269 0 0 0 25 0 1 0 491170630 20910080 2151 33554432000 4194304 4300876 140733486056416 18446744073709551615 4199250 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/3855/statm: 5105 2151 171 27 0 3554 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 20420

[startup+25.5011 s]
/proc/loadavg: 3.94 3.96 3.69 5/188 3911
/proc/meminfo: memFree=16399992/32951132 swapFree=67111528/67111528
[pid=3855] ppid=3853 vsize=22164 CPUtime=25.49 cores=5,7
/proc/3855/stat : 3855 (march_rw) R 3853 3855 3703 0 -1 4202496 3211 0 0 0 2549 0 0 0 25 0 1 0 491170630 22695936 2500 33554432000 4194304 4300876 140733486056416 18446744073709551615 4214519 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/3855/statm: 5541 2500 171 27 0 3990 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 22164

[startup+51.1007 s]
/proc/loadavg: 3.96 3.97 3.69 5/188 3912
/proc/meminfo: memFree=16391380/32951132 swapFree=67111528/67111528
[pid=3855] ppid=3853 vsize=25428 CPUtime=51.09 cores=5,7
/proc/3855/stat : 3855 (march_rw) R 3853 3855 3703 0 -1 4202496 3750 0 0 0 5109 0 0 0 25 0 1 0 491170630 26038272 3039 33554432000 4194304 4300876 140733486056416 18446744073709551615 4248602 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/3855/statm: 6357 3039 171 27 0 4806 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 25428

[startup+102.307 s]
/proc/loadavg: 3.98 3.97 3.71 5/188 3913
/proc/meminfo: memFree=16374264/32951132 swapFree=67111528/67111528
[pid=3855] ppid=3853 vsize=31656 CPUtime=102.29 cores=5,7
/proc/3855/stat : 3855 (march_rw) R 3853 3855 3703 0 -1 4202496 4821 0 0 0 10229 0 0 0 25 0 1 0 491170630 32415744 4110 33554432000 4194304 4300876 140733486056416 18446744073709551615 4225152 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/3855/statm: 7914 4110 171 27 0 6363 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 31656

[startup+162.3 s]
/proc/loadavg: 3.99 3.97 3.73 5/188 3914
/proc/meminfo: memFree=16354660/32951132 swapFree=67111528/67111528
[pid=3855] ppid=3853 vsize=42644 CPUtime=162.29 cores=5,7
/proc/3855/stat : 3855 (march_rw) R 3853 3855 3703 0 -1 4202496 6119 0 0 0 16228 1 0 0 25 0 1 0 491170630 43667456 5408 33554432000 4194304 4300876 140733486056416 18446744073709551615 4225187 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/3855/statm: 10661 5408 171 27 0 9110 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 42644

[startup+222.301 s]
/proc/loadavg: 3.99 3.97 3.74 5/188 3916
/proc/meminfo: memFree=16335688/32951132 swapFree=67111528/67111528
[pid=3855] ppid=3853 vsize=42908 CPUtime=222.3 cores=5,7
/proc/3855/stat : 3855 (march_rw) R 3853 3855 3703 0 -1 4202496 7377 0 0 0 22228 2 0 0 25 0 1 0 491170630 43937792 6666 33554432000 4194304 4300876 140733486056416 18446744073709551615 4214440 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/3855/statm: 10727 6666 171 27 0 9176 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 42908

[startup+282.301 s]
/proc/loadavg: 4.08 4.00 3.76 5/188 3918
/proc/meminfo: memFree=16317332/32951132 swapFree=67111528/67111528
[pid=3855] ppid=3853 vsize=44456 CPUtime=282.3 cores=5,7
/proc/3855/stat : 3855 (march_rw) R 3853 3855 3703 0 -1 4202496 8676 0 0 0 28228 2 0 0 25 0 1 0 491170630 45522944 7965 33554432000 4194304 4300876 140733486056416 18446744073709551615 4216212 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/3855/statm: 11114 7965 171 27 0 9563 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 44456

[startup+342.3 s]
/proc/loadavg: 4.12 4.03 3.78 5/188 3920
/proc/meminfo: memFree=16299964/32951132 swapFree=67111528/67111528
[pid=3855] ppid=3853 vsize=66232 CPUtime=342.3 cores=5,7
/proc/3855/stat : 3855 (march_rw) R 3853 3855 3703 0 -1 4202496 10031 0 0 0 34227 3 0 0 25 0 1 0 491170630 67821568 9320 33554432000 4194304 4300876 140733486056416 18446744073709551615 4199300 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/3855/statm: 16558 9320 171 27 0 15007 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 66232

[startup+402.301 s]
/proc/loadavg: 4.04 4.02 3.80 5/188 3921
/proc/meminfo: memFree=16282972/32951132 swapFree=67111528/67111528
[pid=3855] ppid=3853 vsize=66364 CPUtime=402.3 cores=5,7
/proc/3855/stat : 3855 (march_rw) R 3853 3855 3703 0 -1 4202496 11076 0 0 0 40227 3 0 0 25 0 1 0 491170630 67956736 10365 33554432000 4194304 4300876 140733486056416 18446744073709551615 4225409 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/3855/statm: 16591 10365 171 27 0 15040 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 66364

[startup+462.3 s]
/proc/loadavg: 4.01 4.02 3.81 5/188 3922
/proc/meminfo: memFree=16266344/32951132 swapFree=67111528/67111528
[pid=3855] ppid=3853 vsize=66496 CPUtime=462.3 cores=5,7
/proc/3855/stat : 3855 (march_rw) R 3853 3855 3703 0 -1 4202496 11954 0 0 0 46226 4 0 0 25 0 1 0 491170630 68091904 11243 33554432000 4194304 4300876 140733486056416 18446744073709551615 4214450 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/3855/statm: 16624 11243 171 27 0 15073 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 66496

[startup+522.301 s]
/proc/loadavg: 4.00 4.01 3.82 5/188 3924
/proc/meminfo: memFree=16247728/32951132 swapFree=67111528/67111528
[pid=3855] ppid=3853 vsize=69216 CPUtime=522.3 cores=5,7
/proc/3855/stat : 3855 (march_rw) R 3853 3855 3703 0 -1 4202496 12965 0 0 0 52226 4 0 0 25 0 1 0 491170630 70877184 12254 33554432000 4194304 4300876 140733486056416 18446744073709551615 4225187 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/3855/statm: 17304 12254 171 27 0 15753 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 69216

[startup+582.301 s]
/proc/loadavg: 4.00 4.00 3.83 5/188 3926
/proc/meminfo: memFree=16230240/32951132 swapFree=67111528/67111528
[pid=3855] ppid=3853 vsize=69216 CPUtime=582.31 cores=5,7
/proc/3855/stat : 3855 (march_rw) R 3853 3855 3703 0 -1 4202496 14147 0 0 0 58226 5 0 0 25 0 1 0 491170630 70877184 13436 33554432000 4194304 4300876 140733486056416 18446744073709551615 4214260 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/3855/statm: 17304 13436 171 27 0 15753 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 69216

[startup+642.3 s]
/proc/loadavg: 4.00 4.00 3.83 5/188 3928
/proc/meminfo: memFree=16213864/32951132 swapFree=67111528/67111528
[pid=3855] ppid=3853 vsize=109180 CPUtime=642.3 cores=5,7
/proc/3855/stat : 3855 (march_rw) R 3853 3855 3703 0 -1 4202496 15418 0 0 0 64225 5 0 0 25 0 1 0 491170630 111800320 14707 33554432000 4194304 4300876 140733486056416 18446744073709551615 4214496 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/3855/statm: 27295 14707 171 27 0 25744 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 109180

[startup+702.301 s]
/proc/loadavg: 4.00 4.00 3.84 5/188 3929
/proc/meminfo: memFree=16195628/32951132 swapFree=67111528/67111528
[pid=3855] ppid=3853 vsize=109312 CPUtime=702.31 cores=5,7
/proc/3855/stat : 3855 (march_rw) R 3853 3855 3703 0 -1 4202496 16675 0 0 0 70225 6 0 0 25 0 1 0 491170630 111935488 15964 33554432000 4194304 4300876 140733486056416 18446744073709551615 4227879 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/3855/statm: 27328 15964 171 27 0 25777 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 109312

[startup+762.306 s]
/proc/loadavg: 4.00 4.00 3.84 5/188 3930
/proc/meminfo: memFree=16172184/32951132 swapFree=67111528/67111528
[pid=3855] ppid=3853 vsize=113324 CPUtime=762.31 cores=5,7
/proc/3855/stat : 3855 (march_rw) R 3853 3855 3703 0 -1 4202496 17886 0 0 0 76225 6 0 0 25 0 1 0 491170630 116043776 17175 33554432000 4194304 4300876 140733486056416 18446744073709551615 4225112 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/3855/statm: 28331 17175 171 27 0 26780 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 113324

[startup+822.301 s]
/proc/loadavg: 4.04 4.01 3.85 5/188 3932
/proc/meminfo: memFree=16153568/32951132 swapFree=67111528/67111528
[pid=3855] ppid=3853 vsize=113324 CPUtime=822.31 cores=5,7
/proc/3855/stat : 3855 (march_rw) R 3853 3855 3703 0 -1 4202496 19255 0 0 0 82224 7 0 0 25 0 1 0 491170630 116043776 18544 33554432000 4194304 4300876 140733486056416 18446744073709551615 4214434 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/3855/statm: 28331 18544 171 27 0 26780 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 113324

[startup+882.301 s]
/proc/loadavg: 4.09 4.02 3.87 5/188 3934
/proc/meminfo: memFree=16134960/32951132 swapFree=67111528/67111528
[pid=3855] ppid=3853 vsize=113456 CPUtime=882.31 cores=5,7
/proc/3855/stat : 3855 (march_rw) R 3853 3855 3703 0 -1 4202496 20530 0 0 0 88223 8 0 0 25 0 1 0 491170630 116178944 19819 33554432000 4194304 4300876 140733486056416 18446744073709551615 4216168 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/3855/statm: 28364 19819 171 27 0 26813 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 113456

[startup+942.3 s]
/proc/loadavg: 4.03 4.02 3.87 5/188 3935
/proc/meminfo: memFree=16116972/32951132 swapFree=67111528/67111528
[pid=3855] ppid=3853 vsize=113456 CPUtime=942.31 cores=5,7
/proc/3855/stat : 3855 (march_rw) R 3853 3855 3703 0 -1 4202496 21921 0 0 0 94223 8 0 0 25 0 1 0 491170630 116178944 21210 33554432000 4194304 4300876 140733486056416 18446744073709551615 4234257 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/3855/statm: 28364 21210 171 27 0 26813 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 113456

[startup+1002.3 s]
/proc/loadavg: 4.04 4.03 3.88 5/188 3937
/proc/meminfo: memFree=16099604/32951132 swapFree=67111528/67111528
[pid=3855] ppid=3853 vsize=113588 CPUtime=1002.31 cores=5,7
/proc/3855/stat : 3855 (march_rw) R 3853 3855 3703 0 -1 4202496 22955 0 0 0 100223 8 0 0 25 0 1 0 491170630 116314112 22244 33554432000 4194304 4300876 140733486056416 18446744073709551615 4274599 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/3855/statm: 28397 22244 171 27 0 26846 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 113588

[startup+1062.3 s]
/proc/loadavg: 4.01 4.02 3.89 5/188 3938
/proc/meminfo: memFree=16080252/32951132 swapFree=67111528/67111528
[pid=3855] ppid=3853 vsize=113720 CPUtime=1062.32 cores=5,7
/proc/3855/stat : 3855 (march_rw) R 3853 3855 3703 0 -1 4202496 24356 0 0 0 106223 9 0 0 25 0 1 0 491170630 116449280 23645 33554432000 4194304 4300876 140733486056416 18446744073709551615 4227638 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/3855/statm: 28430 23645 171 27 0 26879 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 113720

[startup+1122.3 s]
/proc/loadavg: 4.00 4.01 3.89 5/188 3940
/proc/meminfo: memFree=16060404/32951132 swapFree=67111528/67111528
[pid=3855] ppid=3853 vsize=113720 CPUtime=1122.31 cores=5,7
/proc/3855/stat : 3855 (march_rw) R 3853 3855 3703 0 -1 4202496 25747 0 0 0 112222 9 0 0 25 0 1 0 491170630 116449280 25036 33554432000 4194304 4300876 140733486056416 18446744073709551615 4234759 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/3855/statm: 28430 25036 171 27 0 26879 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 113720

[startup+1182.3 s]
/proc/loadavg: 4.00 4.01 3.90 5/188 3942
/proc/meminfo: memFree=16042292/32951132 swapFree=67111528/67111528
[pid=3855] ppid=3853 vsize=199348 CPUtime=1182.32 cores=5,7
/proc/3855/stat : 3855 (march_rw) R 3853 3855 3703 0 -1 4202496 26976 0 0 0 118222 10 0 0 25 0 1 0 491170630 204132352 26265 33554432000 4194304 4300876 140733486056416 18446744073709551615 4265323 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/3855/statm: 49837 26265 171 27 0 48286 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 199348

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 3.91 5/188 3943
/proc/meminfo: memFree=16024308/32951132 swapFree=67111528/67111528
[pid=3855] ppid=3853 vsize=199348 CPUtime=1242.32 cores=5,7
/proc/3855/stat : 3855 (march_rw) R 3853 3855 3703 0 -1 4202496 28282 0 0 0 124221 11 0 0 25 0 1 0 491170630 204132352 27571 33554432000 4194304 4300876 140733486056416 18446744073709551615 4214440 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/3855/statm: 49837 27571 171 27 0 48286 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 199348



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 3.91 4/186 3946
/proc/meminfo: memFree=16242564/32951132 swapFree=67111528/67111528
[pid=3855] ppid=3853 vsize=199348 CPUtime=1300.02 cores=5,7
/proc/3855/stat : 3855 (march_rw) R 3853 3855 3703 0 -1 4202496 29273 0 0 0 129991 11 0 0 25 0 1 0 491170630 204132352 28562 33554432000 4194304 4300876 140733486056416 18446744073709551615 4214539 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/3855/statm: 49837 28562 171 27 0 48286 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 199348

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): 1299.92
CPU system time (s): 0.119981
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 199348

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.92
system time used= 0.119981
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 29273
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= 2497

runsolver used 2.15167 second user time and 4.95825 second system time

The end

Launcher Data 

Begin job on node131 at 2011-04-26 07:28:30
IDJOB=3293092
IDBENCH=88045
IDSOLVER=1561
FILE ID=node131/3293092-1303795710
RUNJOBID= node131-1303794407-3724
PBS_JOBID= 13157289
Free space on /tmp= 71696 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT02/industrial/dellacherie/comb/comb1.shuffled.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3293092-1303795710/watcher-3293092-1303795710 -o /tmp/evaluation-result-3293092-1303795710/solver-3293092-1303795710 -C 2400 -W 1300 -M 7680  ./march_rw HOME/instance-3293092-1303795710.cnf

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

MD5SUM BENCH= 0e9d17eb95ee436fc1015c5591cfb63f
RANDOM SEED=1730149916

node131.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		: 2666.830
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	: 5333.66
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		: 2666.830
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		: 2666.830
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
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		: 2666.830
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	: 5332.77
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		: 2666.830
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		: 2666.830
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	: 5332.75
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		: 2666.830
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:     32951132 kB
MemFree:      16434704 kB
Buffers:       1015380 kB
Cached:       14908028 kB
SwapCached:          0 kB
Active:        5569284 kB
Inactive:     10429060 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951132 kB
LowFree:      16434704 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:             808 kB
Writeback:          28 kB
AnonPages:       73964 kB
Mapped:          15512 kB
Slab:           454116 kB
PageTables:       5200 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587092 kB
Committed_AS:   284352 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296000 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 71732 MiB
End job on node131 at 2011-04-26 07:50:12