Trace number 3152496

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) 1300.05 1300.02

General information on the benchmark

Namerandom/medium/
unif-k5-r21.3-v150-c3195-S1653142431-025.UNKNOWN.cnf
MD5SUM57404773f78439bca79cfbdcb4a4a71b
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables150
Number of clauses3195
Sum of the clauses size15975
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 53195
Number of clauses of size over 50

Solver Data 

0.00/0.03	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.00/0.03	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.00/0.03	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.00/0.03	c main()::
0.00/0.03	c initFormula():: searching for DIMACS p-line....
0.00/0.03	c full lookahead due to high density!
0.00/0.03	c initFormula():: the DIMACS p-line indicates a CNF of 150 variables and 3195 clauses.
0.00/0.03	c parseCNF():: parsing....
0.00/0.03	c parseCNF():: the CNF contains 0 unary clauses.
0.00/0.03	c runParser():: parsing was successful, warming up engines...
0.00/0.03	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.03	c preprocessing fase I completed:: there are now 150 free variables and 3195 clauses.
0.00/0.03	c using k-SAT heuristics (size based diff)
0.00/0.03	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.03	c simplify_formula():: removed 0 tautological, 0 satisfied and 2 duplicate clauses
0.00/0.03	c resolvent_look() :: found 2 resolvents
0.00/0.03	c main():: clause / variable ratio: ( 3197 / 150 ) = 21.31
0.00/0.03	c longest clause has size 5
0.00/0.03	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.03	c number of free variables = 150
0.00/0.03	c dynamic_preselect_setsize :: off
0.00/0.03	c main():: all systems go!
0.00/0.03	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 137
0.00/0.05	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: 991
0.09/0.13	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
c |*************************
c |**************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
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: 11681
1.19/1.21	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |*********
c |**********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
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: 105177
11.89/11.99	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
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: 711374
90.29/90.37	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |***************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 5/999) NodeCount: 3760503
526.10/526.11	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
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-3152496-1301705194/watcher-3152496-1301705194 -o /tmp/evaluation-result-3152496-1301705194/solver-3152496-1301705194 -C 2400 -W 1300 -M 7680 ./march_rw HOME/instance-3152496-1301705194.cnf 

running on 2 cores: 0,2

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


[startup+0 s]
/proc/loadavg: 2.28 2.97 3.54 5/189 1058
/proc/meminfo: memFree=22391404/32951124 swapFree=67111528/67111528
[pid=1058] ppid=1056 vsize=6460 CPUtime=0 cores=0,2
/proc/1058/stat : 1058 (march_rw) R 1056 1058 31868 0 -1 4194304 204 0 0 0 0 0 0 0 24 0 1 0 282119817 6615040 148 33554432000 4194304 4300876 140737303620960 18446744073709551615 253640859392 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/1058/statm: 1615 148 113 27 0 64 0

[startup+0.0657879 s]
/proc/loadavg: 2.28 2.97 3.54 5/189 1058
/proc/meminfo: memFree=22391404/32951124 swapFree=67111528/67111528
[pid=1058] ppid=1056 vsize=7312 CPUtime=0.06 cores=0,2
/proc/1058/stat : 1058 (march_rw) R 1056 1058 31868 0 -1 4202496 428 0 0 0 6 0 0 0 24 0 1 0 282119817 7487488 364 33554432000 4194304 4300876 140737303620960 18446744073709551615 4248698 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/1058/statm: 1828 364 170 27 0 277 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 7312

[startup+0.100747 s]
/proc/loadavg: 2.28 2.97 3.54 5/189 1058
/proc/meminfo: memFree=22391404/32951124 swapFree=67111528/67111528
[pid=1058] ppid=1056 vsize=7312 CPUtime=0.09 cores=0,2
/proc/1058/stat : 1058 (march_rw) R 1056 1058 31868 0 -1 4202496 428 0 0 0 9 0 0 0 24 0 1 0 282119817 7487488 364 33554432000 4194304 4300876 140737303620960 18446744073709551615 4288913 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/1058/statm: 1828 364 170 27 0 277 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7312

[startup+0.300735 s]
/proc/loadavg: 2.28 2.97 3.54 5/189 1058
/proc/meminfo: memFree=22391404/32951124 swapFree=67111528/67111528
[pid=1058] ppid=1056 vsize=7444 CPUtime=0.29 cores=0,2
/proc/1058/stat : 1058 (march_rw) R 1056 1058 31868 0 -1 4202496 432 0 0 0 29 0 0 0 25 0 1 0 282119817 7622656 368 33554432000 4194304 4300876 140737303620960 18446744073709551615 4276334 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/1058/statm: 1861 368 170 27 0 310 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7444

[startup+0.700642 s]
/proc/loadavg: 2.28 2.97 3.54 5/189 1058
/proc/meminfo: memFree=22391404/32951124 swapFree=67111528/67111528
[pid=1058] ppid=1056 vsize=7588 CPUtime=0.69 cores=0,2
/proc/1058/stat : 1058 (march_rw) R 1056 1058 31868 0 -1 4202496 489 0 0 0 69 0 0 0 25 0 1 0 282119817 7770112 423 33554432000 4194304 4300876 140737303620960 18446744073709551615 4227594 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/1058/statm: 1897 423 170 27 0 346 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7588

[startup+1.50049 s]
/proc/loadavg: 2.28 2.97 3.54 5/190 1059
/proc/meminfo: memFree=22389928/32951124 swapFree=67111528/67111528
[pid=1058] ppid=1056 vsize=7840 CPUtime=1.49 cores=0,2
/proc/1058/stat : 1058 (march_rw) R 1056 1058 31868 0 -1 4202496 536 0 0 0 149 0 0 0 25 0 1 0 282119817 8028160 470 33554432000 4194304 4300876 140737303620960 18446744073709551615 4288549 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/1058/statm: 1960 470 171 27 0 409 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7840

[startup+3.10024 s]
/proc/loadavg: 2.28 2.97 3.54 5/190 1059
/proc/meminfo: memFree=22389060/32951124 swapFree=67111528/67111528
[pid=1058] ppid=1056 vsize=8408 CPUtime=3.09 cores=0,2
/proc/1058/stat : 1058 (march_rw) R 1056 1058 31868 0 -1 4202496 626 0 0 0 309 0 0 0 25 0 1 0 282119817 8609792 560 33554432000 4194304 4300876 140737303620960 18446744073709551615 4285958 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/1058/statm: 2102 560 171 27 0 551 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8408

[startup+6.30065 s]
/proc/loadavg: 2.42 2.98 3.54 5/190 1059
/proc/meminfo: memFree=22387316/32951124 swapFree=67111528/67111528
[pid=1058] ppid=1056 vsize=8920 CPUtime=6.29 cores=0,2
/proc/1058/stat : 1058 (march_rw) R 1056 1058 31868 0 -1 4202496 797 0 0 0 629 0 0 0 25 0 1 0 282119817 9134080 731 33554432000 4194304 4300876 140737303620960 18446744073709551615 4268486 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/1058/statm: 2230 731 171 27 0 679 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 8920

[startup+12.7005 s]
/proc/loadavg: 2.55 3.00 3.54 5/190 1059
/proc/meminfo: memFree=22383608/32951124 swapFree=67111528/67111528
[pid=1058] ppid=1056 vsize=10836 CPUtime=12.69 cores=0,2
/proc/1058/stat : 1058 (march_rw) R 1056 1058 31868 0 -1 4202496 1108 0 0 0 1269 0 0 0 25 0 1 0 282119817 11096064 1042 33554432000 4194304 4300876 140737303620960 18446744073709551615 4227505 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/1058/statm: 2709 1042 171 27 0 1158 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 10836

[startup+25.5001 s]
/proc/loadavg: 2.87 3.05 3.55 5/190 1059
/proc/meminfo: memFree=22377016/32951124 swapFree=67111528/67111528
[pid=1058] ppid=1056 vsize=15532 CPUtime=25.49 cores=0,2
/proc/1058/stat : 1058 (march_rw) R 1056 1058 31868 0 -1 4202496 1790 0 0 0 2549 0 0 0 25 0 1 0 282119817 15904768 1724 33554432000 4194304 4300876 140737303620960 18446744073709551615 4225432 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/1058/statm: 3883 1724 171 27 0 2332 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 15532

[startup+51.1005 s]
/proc/loadavg: 3.25 3.12 3.56 5/190 1060
/proc/meminfo: memFree=22364112/32951124 swapFree=67111528/67111528
[pid=1058] ppid=1056 vsize=19660 CPUtime=51.09 cores=0,2
/proc/1058/stat : 1058 (march_rw) R 1056 1058 31868 0 -1 4202496 3062 0 0 0 5109 0 0 0 25 0 1 0 282119817 20131840 2996 33554432000 4194304 4300876 140737303620960 18446744073709551615 4225312 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/1058/statm: 4915 2996 171 27 0 3364 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 19660

[startup+102.306 s]
/proc/loadavg: 3.67 3.26 3.58 5/190 1062
/proc/meminfo: memFree=22337772/32951124 swapFree=67111528/67111528
[pid=1058] ppid=1056 vsize=34712 CPUtime=102.3 cores=0,2
/proc/1058/stat : 1058 (march_rw) R 1056 1058 31868 0 -1 4202496 5374 0 0 0 10229 1 0 0 25 0 1 0 282119817 35545088 5308 33554432000 4194304 4300876 140737303620960 18446744073709551615 4288231 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/1058/statm: 8678 5308 171 27 0 7127 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 34712

[startup+162.3 s]
/proc/loadavg: 3.88 3.39 3.60 5/190 1063
/proc/meminfo: memFree=22308844/32951124 swapFree=67111528/67111528
[pid=1058] ppid=1056 vsize=48804 CPUtime=162.29 cores=0,2
/proc/1058/stat : 1058 (march_rw) R 1056 1058 31868 0 -1 4202496 8085 0 0 0 16228 1 0 0 25 0 1 0 282119817 49975296 8019 33554432000 4194304 4300876 140737303620960 18446744073709551615 4227558 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/1058/statm: 12201 8019 171 27 0 10650 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 48804

[startup+222.3 s]
/proc/loadavg: 3.95 3.50 3.63 5/190 1065
/proc/meminfo: memFree=22279308/32951124 swapFree=67111528/67111528
[pid=1058] ppid=1056 vsize=68448 CPUtime=222.29 cores=0,2
/proc/1058/stat : 1058 (march_rw) R 1056 1058 31868 0 -1 4202496 10837 0 0 0 22228 1 0 0 25 0 1 0 282119817 70090752 10771 33554432000 4194304 4300876 140737303620960 18446744073709551615 4199280 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/1058/statm: 17112 10771 171 27 0 15561 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 68448

[startup+282.301 s]
/proc/loadavg: 4.14 3.62 3.66 5/190 1066
/proc/meminfo: memFree=22249900/32951124 swapFree=67111528/67111528
[pid=1058] ppid=1056 vsize=68448 CPUtime=282.3 cores=0,2
/proc/1058/stat : 1058 (march_rw) R 1056 1058 31868 0 -1 4202496 13565 0 0 0 28227 3 0 0 25 0 1 0 282119817 70090752 13499 33554432000 4194304 4300876 140737303620960 18446744073709551615 4234568 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/1058/statm: 17112 13499 171 27 0 15561 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 68448

[startup+342.301 s]
/proc/loadavg: 4.05 3.69 3.68 5/190 1095
/proc/meminfo: memFree=22230080/32951124 swapFree=67111528/67111528
[pid=1058] ppid=1056 vsize=99912 CPUtime=342.3 cores=0,2
/proc/1058/stat : 1058 (march_rw) R 1056 1058 31868 0 -1 4202496 16213 0 0 0 34227 3 0 0 25 0 1 0 282119817 102309888 16147 33554432000 4194304 4300876 140737303620960 18446744073709551615 4227612 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/1058/statm: 24978 16147 171 27 0 23427 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 99912

[startup+402.301 s]
/proc/loadavg: 4.02 3.74 3.69 5/190 1097
/proc/meminfo: memFree=22203768/32951124 swapFree=67111528/67111528
[pid=1058] ppid=1056 vsize=99912 CPUtime=402.3 cores=0,2
/proc/1058/stat : 1058 (march_rw) R 1056 1058 31868 0 -1 4202496 18724 0 0 0 40227 3 0 0 25 0 1 0 282119817 102309888 18658 33554432000 4194304 4300876 140737303620960 18446744073709551615 4275851 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/1058/statm: 24978 18658 171 27 0 23427 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 99912

[startup+462.301 s]
/proc/loadavg: 4.00 3.79 3.71 5/190 1098
/proc/meminfo: memFree=22177332/32951124 swapFree=67111528/67111528
[pid=1058] ppid=1056 vsize=99912 CPUtime=462.3 cores=0,2
/proc/1058/stat : 1058 (march_rw) R 1056 1058 31868 0 -1 4202496 21090 0 0 0 46227 3 0 0 25 0 1 0 282119817 102309888 21024 33554432000 4194304 4300876 140737303620960 18446744073709551615 4214208 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/1058/statm: 24978 21024 171 27 0 23427 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 99912

[startup+522.301 s]
/proc/loadavg: 4.00 3.82 3.73 5/190 1099
/proc/meminfo: memFree=22152868/32951124 swapFree=67111528/67111528
[pid=1058] ppid=1056 vsize=99912 CPUtime=522.3 cores=0,2
/proc/1058/stat : 1058 (march_rw) R 1056 1058 31868 0 -1 4202496 23265 0 0 0 52226 4 0 0 25 0 1 0 282119817 102309888 23199 33554432000 4194304 4300876 140737303620960 18446744073709551615 4199328 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/1058/statm: 24978 23199 171 27 0 23427 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 99912

[startup+582.301 s]
/proc/loadavg: 4.07 3.87 3.75 5/190 1101
/proc/meminfo: memFree=22126176/32951124 swapFree=67111528/67111528
[pid=1058] ppid=1056 vsize=144112 CPUtime=582.3 cores=0,2
/proc/1058/stat : 1058 (march_rw) R 1056 1058 31868 0 -1 4202496 25922 0 0 0 58226 4 0 0 25 0 1 0 282119817 147570688 25856 33554432000 4194304 4300876 140737303620960 18446744073709551615 4214474 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/1058/statm: 36028 25856 171 27 0 34477 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 144112

[startup+642.3 s]
/proc/loadavg: 4.08 3.91 3.76 5/190 1103
/proc/meminfo: memFree=22099716/32951124 swapFree=67111528/67111528
[pid=1058] ppid=1056 vsize=148104 CPUtime=642.31 cores=0,2
/proc/1058/stat : 1058 (march_rw) R 1056 1058 31868 0 -1 4202496 28587 0 0 0 64226 5 0 0 25 0 1 0 282119817 151658496 28521 33554432000 4194304 4300876 140737303620960 18446744073709551615 4264455 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/1058/statm: 37026 28521 171 27 0 35475 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 148104

[startup+702.3 s]
/proc/loadavg: 4.08 3.94 3.78 5/190 1105
/proc/meminfo: memFree=22073512/32951124 swapFree=67111528/67111528
[pid=1058] ppid=1056 vsize=148104 CPUtime=702.31 cores=0,2
/proc/1058/stat : 1058 (march_rw) R 1056 1058 31868 0 -1 4202496 31233 0 0 0 70225 6 0 0 25 0 1 0 282119817 151658496 31167 33554432000 4194304 4300876 140737303620960 18446744073709551615 4227618 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/1058/statm: 37026 31167 171 27 0 35475 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 148104

[startup+762.306 s]
/proc/loadavg: 4.03 3.94 3.79 5/190 1106
/proc/meminfo: memFree=22047436/32951124 swapFree=67111528/67111528
[pid=1058] ppid=1056 vsize=148104 CPUtime=762.32 cores=0,2
/proc/1058/stat : 1058 (march_rw) R 1056 1058 31868 0 -1 4202496 33762 0 0 0 76225 7 0 0 25 0 1 0 282119817 151658496 33696 33554432000 4194304 4300876 140737303620960 18446744073709551615 4227767 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/1058/statm: 37026 33696 171 27 0 35475 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 148104

[startup+822.3 s]
/proc/loadavg: 4.01 3.95 3.80 5/190 1108
/proc/meminfo: memFree=22021984/32951124 swapFree=67111528/67111528
[pid=1058] ppid=1056 vsize=214404 CPUtime=822.32 cores=0,2
/proc/1058/stat : 1058 (march_rw) R 1056 1058 31868 0 -1 4202496 36168 0 0 0 82223 9 0 0 25 0 1 0 282119817 219549696 36102 33554432000 4194304 4300876 140737303620960 18446744073709551615 4214263 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/1058/statm: 53601 36102 171 27 0 52050 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 214404

[startup+882.301 s]
/proc/loadavg: 4.04 3.97 3.82 5/190 1118
/proc/meminfo: memFree=21996952/32951124 swapFree=67111528/67111528
[pid=1058] ppid=1056 vsize=214404 CPUtime=882.31 cores=0,2
/proc/1058/stat : 1058 (march_rw) R 1056 1058 31868 0 -1 4202496 38455 0 0 0 88222 9 0 0 25 0 1 0 282119817 219549696 38389 33554432000 4194304 4300876 140737303620960 18446744073709551615 4264074 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/1058/statm: 53601 38389 171 27 0 52050 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 214404

[startup+942.301 s]
/proc/loadavg: 4.01 3.97 3.83 5/190 1120
/proc/meminfo: memFree=21971864/32951124 swapFree=67111528/67111528
[pid=1058] ppid=1056 vsize=214404 CPUtime=942.32 cores=0,2
/proc/1058/stat : 1058 (march_rw) R 1056 1058 31868 0 -1 4202496 40876 0 0 0 94222 10 0 0 25 0 1 0 282119817 219549696 40810 33554432000 4194304 4300876 140737303620960 18446744073709551615 4248596 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/1058/statm: 53601 40810 171 27 0 52050 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 214404

[startup+1002.3 s]
/proc/loadavg: 4.00 3.97 3.83 5/190 1122
/proc/meminfo: memFree=21946036/32951124 swapFree=67111528/67111528
[pid=1058] ppid=1056 vsize=214404 CPUtime=1002.32 cores=0,2
/proc/1058/stat : 1058 (march_rw) R 1056 1058 31868 0 -1 4202496 43450 0 0 0 100221 11 0 0 25 0 1 0 282119817 219549696 43384 33554432000 4194304 4300876 140737303620960 18446744073709551615 4199280 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/1058/statm: 53601 43384 171 27 0 52050 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 214404

[startup+1062.3 s]
/proc/loadavg: 4.00 3.97 3.84 5/190 1126
/proc/meminfo: memFree=21921048/32951124 swapFree=67111528/67111528
[pid=1058] ppid=1056 vsize=214404 CPUtime=1062.32 cores=0,2
/proc/1058/stat : 1058 (march_rw) R 1056 1058 31868 0 -1 4202496 46040 0 0 0 106221 11 0 0 25 0 1 0 282119817 219549696 45974 33554432000 4194304 4300876 140737303620960 18446744073709551615 4227618 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/1058/statm: 53601 45974 171 27 0 52050 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 214404

[startup+1122.3 s]
/proc/loadavg: 4.00 3.97 3.84 5/190 1128
/proc/meminfo: memFree=21895948/32951124 swapFree=67111528/67111528
[pid=1058] ppid=1056 vsize=214404 CPUtime=1122.32 cores=0,2
/proc/1058/stat : 1058 (march_rw) R 1056 1058 31868 0 -1 4202496 48486 0 0 0 112221 11 0 0 25 0 1 0 282119817 219549696 48420 33554432000 4194304 4300876 140737303620960 18446744073709551615 4199291 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/1058/statm: 53601 48420 171 27 0 52050 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 214404

[startup+1182.3 s]
/proc/loadavg: 4.11 4.00 3.86 5/190 1129
/proc/meminfo: memFree=21871492/32951124 swapFree=67111528/67111528
[pid=1058] ppid=1056 vsize=222388 CPUtime=1182.32 cores=0,2
/proc/1058/stat : 1058 (march_rw) R 1056 1058 31868 0 -1 4202496 50780 0 0 0 118220 12 0 0 25 0 1 0 282119817 227725312 50714 33554432000 4194304 4300876 140737303620960 18446744073709551615 4214440 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/1058/statm: 55597 50714 171 27 0 54046 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 222388

[startup+1242.3 s]
/proc/loadavg: 4.11 4.02 3.87 5/190 1131
/proc/meminfo: memFree=21845644/32951124 swapFree=67111528/67111528
[pid=1058] ppid=1056 vsize=321836 CPUtime=1242.32 cores=0,2
/proc/1058/stat : 1058 (march_rw) R 1056 1058 31868 0 -1 4202496 53186 0 0 0 124220 12 0 0 25 0 1 0 282119817 329560064 53120 33554432000 4194304 4300876 140737303620960 18446744073709551615 4234886 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/1058/statm: 80459 53120 171 27 0 78908 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 321836



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.35 3.85 3.82 3/178 1168
/proc/meminfo: memFree=22175480/32951124 swapFree=67111528/67111528
[pid=1058] ppid=1056 vsize=321836 CPUtime=1300.03 cores=0,2
/proc/1058/stat : 1058 (march_rw) R 1056 1058 31868 0 -1 4202496 55722 0 0 0 129990 13 0 0 25 0 1 0 282119817 329560064 55656 33554432000 4194304 4300876 140737303620960 18446744073709551615 4214242 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/1058/statm: 80459 55656 171 27 0 78908 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 321836

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.02
CPU time (s): 1300.05
CPU user time (s): 1299.9
CPU system time (s): 0.145977
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 321836

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.9
system time used= 0.145977
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 55722
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= 1706

runsolver used 1.9457 second user time and 3.97839 second system time

The end

Launcher Data 

Begin job on node106 at 2011-04-02 02:46:34
IDJOB=3152496
IDBENCH=82776
IDSOLVER=1561
FILE ID=node106/3152496-1301705194
RUNJOBID= node106-1301705173-904
PBS_JOBID= 12840756
Free space on /tmp= 71348 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT11/random/medium/unif-k5-r21.3-v150-c3195-S1653142431-025.UNKNOWN.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3152496-1301705194/watcher-3152496-1301705194 -o /tmp/evaluation-result-3152496-1301705194/solver-3152496-1301705194 -C 2400 -W 1300 -M 7680  ./march_rw HOME/instance-3152496-1301705194.cnf

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

MD5SUM BENCH= 57404773f78439bca79cfbdcb4a4a71b
RANDOM SEED=746191437

node106.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	: 5226.20
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	: 5332.75
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	: 5332.82
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	: 5332.74
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	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      22391684 kB
Buffers:        334744 kB
Cached:        9885880 kB
SwapCached:          0 kB
Active:        6779544 kB
Inactive:      3517784 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      22391684 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            1212 kB
Writeback:           0 kB
AnonPages:       77516 kB
Mapped:          15608 kB
Slab:           199488 kB
PageTables:       4972 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   264024 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= 71348 MiB
End job on node106 at 2011-04-02 03:08:16