Trace number 1514786

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_nn nn? (TO) 1200.07 1200.52

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/UNKNOWN/110/
unif-k5-r21.3-v110-c2343-S1736056721-032.cnf
MD5SUMd2ecc9d94f1ba393552dfdf11d60f816
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 variables110
Number of clauses2343
Sum of the clauses size11715
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 52343
Number of clauses of size over 50

Solver Data 

0.01/0.04	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.01/0.04	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.01/0.04	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.01/0.04	c main()::
0.01/0.04	c initFormula():: searching for DIMACS p-line....
0.01/0.04	c full lookahead due to high density!
0.01/0.04	c initFormula():: the DIMACS p-line indicates a CNF of 110 variables and 2343 clauses.
0.01/0.04	c parseCNF():: parsing....
0.01/0.04	c parseCNF():: the CNF contains 0 unary clauses.
0.01/0.04	c runParser():: parsing was successful, warming up engines...
0.01/0.04	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.01/0.04	c preprocessing fase I completed:: there are now 110 free variables and 2343 clauses.
0.01/0.04	c stat :: sign balance is biased by 0.049
0.01/0.04	c using k-SAT heuristics (size based diff)
0.01/0.04	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.01/0.04	c simplify_formula():: removed 0 tautological, 0 satisfied and 6 duplicate clauses
0.01/0.04	c resolvent_look() :: found 4 resolvents
0.01/0.04	c main():: clause / variable ratio: ( 2347 / 110 ) = 21.34
0.01/0.04	c longest clause has size 5
0.01/0.04	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.01/0.04	c number of free variables = 110
0.01/0.04	c dynamic_preselect_setsize :: off
0.01/0.04	c main():: all systems go!
0.01/0.04	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 33
0.01/0.05	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: 456
0.09/0.14	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
c |*************************
c |**************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
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: 4059
0.79/0.86	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |*********
c |**********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
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: 25399
5.59/5.60	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
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: 116466
28.08/28.17	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
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: 405096
107.65/107.70	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |***************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 6/999) NodeCount: 1098041
319.17/319.33	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |***************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 7/999) NodeCount: 2387902
750.32/750.68	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
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 version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1514786-1238244160/watcher-1514786-1238244160 -o /tmp/evaluation-result-1514786-1238244160/solver-1514786-1238244160 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_nn HOME/instance-1514786-1238244160.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.91 0.95 0.98 2/73 13724
/proc/meminfo: memFree=1589552/2055920 swapFree=4170032/4192956
[pid=13724] ppid=13722 vsize=968 CPUtime=0
/proc/13724/stat : 13724 (march_nn) R 13722 13724 13489 0 -1 4194304 118 0 0 0 0 0 0 0 20 0 1 0 1097079969 991232 102 1992294400 134512640 135197250 4294956240 18446744073709551615 134697286 0 0 4096 0 0 0 0 17 1 0 0
/proc/13724/statm: 242 102 63 167 0 73 0

[startup+0.022052 s]
/proc/loadavg: 0.91 0.95 0.98 2/73 13724
/proc/meminfo: memFree=1589552/2055920 swapFree=4170032/4192956
[pid=13724] ppid=13722 vsize=1016 CPUtime=0.01
/proc/13724/stat : 13724 (march_nn) R 13722 13724 13489 0 -1 4194304 172 0 0 0 1 0 0 0 20 0 1 0 1097079969 1040384 155 1992294400 134512640 135197250 4294956240 18446744073709551615 134578278 0 0 4096 0 0 0 0 17 1 0 0
/proc/13724/statm: 254 155 84 167 0 85 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1016

[startup+0.101067 s]
/proc/loadavg: 0.91 0.95 0.98 2/73 13724
/proc/meminfo: memFree=1589552/2055920 swapFree=4170032/4192956
[pid=13724] ppid=13722 vsize=1400 CPUtime=0.09
/proc/13724/stat : 13724 (march_nn) R 13722 13724 13489 0 -1 4194304 238 0 0 0 9 0 0 0 21 0 1 0 1097079969 1433600 221 1992294400 134512640 135197250 4294956240 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 1 0 0
/proc/13724/statm: 350 221 94 167 0 181 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1400

[startup+0.301108 s]
/proc/loadavg: 0.91 0.95 0.98 2/73 13724
/proc/meminfo: memFree=1589552/2055920 swapFree=4170032/4192956
[pid=13724] ppid=13722 vsize=1400 CPUtime=0.29
/proc/13724/stat : 13724 (march_nn) R 13722 13724 13489 0 -1 4194304 238 0 0 0 29 0 0 0 22 0 1 0 1097079969 1433600 221 1992294400 134512640 135197250 4294956240 18446744073709551615 134593032 0 0 4096 0 0 0 0 17 1 0 0
/proc/13724/statm: 350 221 94 167 0 181 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1400

[startup+0.701189 s]
/proc/loadavg: 0.91 0.95 0.98 2/73 13724
/proc/meminfo: memFree=1589552/2055920 swapFree=4170032/4192956
[pid=13724] ppid=13722 vsize=1544 CPUtime=0.69
/proc/13724/stat : 13724 (march_nn) R 13722 13724 13489 0 -1 4194304 250 0 0 0 69 0 0 0 25 0 1 0 1097079969 1581056 233 1992294400 134512640 135197250 4294956240 18446744073709551615 134615733 0 0 4096 0 0 0 0 17 1 0 0
/proc/13724/statm: 386 233 94 167 0 217 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1544

[startup+1.50135 s]
/proc/loadavg: 0.91 0.95 0.98 2/74 13725
/proc/meminfo: memFree=1588904/2055920 swapFree=4170032/4192956
[pid=13724] ppid=13722 vsize=1544 CPUtime=1.49
/proc/13724/stat : 13724 (march_nn) R 13722 13724 13489 0 -1 4194304 271 0 0 0 149 0 0 0 25 0 1 0 1097079969 1581056 254 1992294400 134512640 135197250 4294956240 18446744073709551615 134605238 0 0 4096 0 0 0 0 17 1 0 0
/proc/13724/statm: 386 254 94 167 0 217 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1544

[startup+3.10168 s]
/proc/loadavg: 0.91 0.95 0.98 2/74 13725
/proc/meminfo: memFree=1588456/2055920 swapFree=4170032/4192956
[pid=13724] ppid=13722 vsize=1912 CPUtime=3.09
/proc/13724/stat : 13724 (march_nn) R 13722 13724 13489 0 -1 4194304 366 0 0 0 309 0 0 0 25 0 1 0 1097079969 1957888 331 1992294400 134512640 135197250 4294956240 18446744073709551615 134525037 0 0 4096 0 0 0 0 17 1 0 0
/proc/13724/statm: 478 331 94 167 0 309 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1912

[startup+6.30133 s]
/proc/loadavg: 0.92 0.95 0.98 2/74 13725
/proc/meminfo: memFree=1588072/2055920 swapFree=4170032/4192956
[pid=13724] ppid=13722 vsize=2140 CPUtime=6.29
/proc/13724/stat : 13724 (march_nn) R 13722 13724 13489 0 -1 4194304 447 0 0 0 629 0 0 0 25 0 1 0 1097079969 2191360 412 1992294400 134512640 135197250 4294956240 18446744073709551615 134539276 0 0 4096 0 0 0 0 17 1 0 0
/proc/13724/statm: 535 412 94 167 0 366 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2140

[startup+12.7016 s]
/proc/loadavg: 0.93 0.95 0.98 2/74 13725
/proc/meminfo: memFree=1587312/2055920 swapFree=4170032/4192956
[pid=13724] ppid=13722 vsize=2992 CPUtime=12.69
/proc/13724/stat : 13724 (march_nn) R 13722 13724 13489 0 -1 4194304 612 0 0 0 1269 0 0 0 25 0 1 0 1097079969 3063808 577 1992294400 134512640 135197250 4294956240 18446744073709551615 134550700 0 0 4096 0 0 0 0 17 1 0 0
/proc/13724/statm: 748 577 94 167 0 579 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2992

[startup+25.5012 s]
/proc/loadavg: 0.94 0.96 0.98 2/74 13725
/proc/meminfo: memFree=1585968/2055920 swapFree=4170032/4192956
[pid=13724] ppid=13722 vsize=5076 CPUtime=25.48
/proc/13724/stat : 13724 (march_nn) R 13722 13724 13489 0 -1 4194304 933 0 0 0 2548 0 0 0 25 0 1 0 1097079969 5197824 898 1992294400 134512640 135197250 4294956240 18446744073709551615 134550640 0 0 4096 0 0 0 0 17 1 0 0
/proc/13724/statm: 1269 898 94 167 0 1100 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5076

[startup+51.1014 s]
/proc/loadavg: 0.96 0.96 0.98 2/74 13725
/proc/meminfo: memFree=1583536/2055920 swapFree=4170032/4192956
[pid=13724] ppid=13722 vsize=6964 CPUtime=51.07
/proc/13724/stat : 13724 (march_nn) R 13722 13724 13489 0 -1 4194304 1538 0 0 0 5106 1 0 0 25 0 1 0 1097079969 7131136 1503 1992294400 134512640 135197250 4294956240 18446744073709551615 134556718 0 0 4096 0 0 0 0 17 1 0 0
/proc/13724/statm: 1741 1503 94 167 0 1572 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 6964

[startup+102.306 s]
/proc/loadavg: 0.98 0.96 0.98 2/74 13725
/proc/meminfo: memFree=1578864/2055920 swapFree=4170032/4192956
[pid=13724] ppid=13722 vsize=13764 CPUtime=102.25
/proc/13724/stat : 13724 (march_nn) R 13722 13724 13489 0 -1 4194304 2661 0 0 0 10224 1 0 0 25 0 1 0 1097079969 14094336 2626 1992294400 134512640 135197250 4294956240 18446744073709551615 134524906 0 0 4096 0 0 0 0 17 1 0 0
/proc/13724/statm: 3441 2626 94 167 0 3272 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 13764

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/74 13725
/proc/meminfo: memFree=1573680/2055920 swapFree=4170032/4192956
[pid=13724] ppid=13722 vsize=19584 CPUtime=162.23
/proc/13724/stat : 13724 (march_nn) R 13722 13724 13489 0 -1 4194304 3938 0 0 0 16221 2 0 0 25 0 1 0 1097079969 20054016 3903 1992294400 134512640 135197250 4294956240 18446744073709551615 134548478 0 0 4096 0 0 0 0 17 1 0 0
/proc/13724/statm: 4896 3903 94 167 0 4727 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 19584

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/74 13726
/proc/meminfo: memFree=1568432/2055920 swapFree=4170032/4192956
[pid=13724] ppid=13722 vsize=28976 CPUtime=222.2
/proc/13724/stat : 13724 (march_nn) R 13722 13724 13489 0 -1 4194304 5209 0 0 0 22218 2 0 0 25 0 1 0 1097079969 29671424 5174 1992294400 134512640 135197250 4294956240 18446744073709551615 134602819 0 0 4096 0 0 0 0 17 1 0 0
/proc/13724/statm: 7244 5174 94 167 0 7075 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 28976

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/74 13727
/proc/meminfo: memFree=1563696/2055920 swapFree=4170032/4192956
[pid=13724] ppid=13722 vsize=28976 CPUtime=282.18
/proc/13724/stat : 13724 (march_nn) R 13722 13724 13489 0 -1 4194304 6370 0 0 0 28215 3 0 0 25 0 1 0 1097079969 29671424 6335 1992294400 134512640 135197250 4294956240 18446744073709551615 134550769 0 0 4096 0 0 0 0 17 1 0 0
/proc/13724/statm: 7244 6335 94 167 0 7075 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 28976

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/74 13727
/proc/meminfo: memFree=1558960/2055920 swapFree=4170032/4192956
[pid=13724] ppid=13722 vsize=42072 CPUtime=342.16
/proc/13724/stat : 13724 (march_nn) R 13722 13724 13489 0 -1 4194304 7532 0 0 0 34212 4 0 0 25 0 1 0 1097079969 43081728 7497 1992294400 134512640 135197250 4294956240 18446744073709551615 134539243 0 0 4096 0 0 0 0 17 1 0 0
/proc/13724/statm: 10518 7497 94 167 0 10349 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 42072

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/74 13727
/proc/meminfo: memFree=1554160/2055920 swapFree=4170032/4192956
[pid=13724] ppid=13722 vsize=43396 CPUtime=402.13
/proc/13724/stat : 13724 (march_nn) R 13722 13724 13489 0 -1 4194304 8729 0 0 0 40209 4 0 0 25 0 1 0 1097079969 44437504 8694 1992294400 134512640 135197250 4294956240 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 1 0 0
/proc/13724/statm: 10849 8694 94 167 0 10680 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 43396

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/74 13727
/proc/meminfo: memFree=1549744/2055920 swapFree=4170032/4192956
[pid=13724] ppid=13722 vsize=43396 CPUtime=462.11
/proc/13724/stat : 13724 (march_nn) R 13722 13724 13489 0 -1 4194304 9811 0 0 0 46206 5 0 0 25 0 1 0 1097079969 44437504 9776 1992294400 134512640 135197250 4294956240 18446744073709551615 134603327 0 0 4096 0 0 0 0 17 1 0 0
/proc/13724/statm: 10849 9776 94 167 0 10680 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 43396

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/74 13727
/proc/meminfo: memFree=1544944/2055920 swapFree=4170032/4192956
[pid=13724] ppid=13722 vsize=63040 CPUtime=522.09
/proc/13724/stat : 13724 (march_nn) R 13722 13724 13489 0 -1 4194304 11003 0 0 0 52203 6 0 0 25 0 1 0 1097079969 64552960 10968 1992294400 134512640 135197250 4294956240 18446744073709551615 134525003 0 0 4096 0 0 0 0 17 1 0 0
/proc/13724/statm: 15760 10968 94 167 0 15591 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 63040

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/74 13727
/proc/meminfo: memFree=1540400/2055920 swapFree=4170032/4192956
[pid=13724] ppid=13722 vsize=63040 CPUtime=582.07
/proc/13724/stat : 13724 (march_nn) R 13722 13724 13489 0 -1 4194304 12111 0 0 0 58201 6 0 0 25 0 1 0 1097079969 64552960 12076 1992294400 134512640 135197250 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/13724/statm: 15760 12076 94 167 0 15591 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 63040

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/74 13727
/proc/meminfo: memFree=1535984/2055920 swapFree=4170032/4192956
[pid=13724] ppid=13722 vsize=63040 CPUtime=642.06
/proc/13724/stat : 13724 (march_nn) R 13722 13724 13489 0 -1 4194304 13186 0 0 0 64199 7 0 0 25 0 1 0 1097079969 64552960 13151 1992294400 134512640 135197250 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/13724/statm: 15760 13151 94 167 0 15591 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 63040

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/74 13727
/proc/meminfo: memFree=1531824/2055920 swapFree=4170032/4192956
[pid=13724] ppid=13722 vsize=63040 CPUtime=702.03
/proc/13724/stat : 13724 (march_nn) R 13722 13724 13489 0 -1 4194304 14225 0 0 0 70196 7 0 0 25 0 1 0 1097079969 64552960 14190 1992294400 134512640 135197250 4294956240 18446744073709551615 134618560 0 0 4096 0 0 0 0 17 1 0 0
/proc/13724/statm: 15760 14190 94 167 0 15591 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 63040

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.98 2/74 13727
/proc/meminfo: memFree=1527728/2055920 swapFree=4170032/4192956
[pid=13724] ppid=13722 vsize=65684 CPUtime=762.01
/proc/13724/stat : 13724 (march_nn) R 13722 13724 13489 0 -1 4194304 15237 0 0 0 76193 8 0 0 25 0 1 0 1097079969 67260416 15202 1992294400 134512640 135197250 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/13724/statm: 16421 15202 94 167 0 16252 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 65684

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/74 13727
/proc/meminfo: memFree=1523120/2055920 swapFree=4170032/4192956
[pid=13724] ppid=13722 vsize=95152 CPUtime=821.99
/proc/13724/stat : 13724 (march_nn) R 13722 13724 13489 0 -1 4194304 16385 0 0 0 82190 9 0 0 25 0 1 0 1097079969 97435648 16350 1992294400 134512640 135197250 4294956240 18446744073709551615 134548733 0 0 4096 0 0 0 0 17 1 0 0
/proc/13724/statm: 23788 16350 94 167 0 23619 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 95152

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/74 13727
/proc/meminfo: memFree=1518704/2055920 swapFree=4170032/4192956
[pid=13724] ppid=13722 vsize=95152 CPUtime=881.96
/proc/13724/stat : 13724 (march_nn) R 13722 13724 13489 0 -1 4194304 17472 0 0 0 88187 9 0 0 25 0 1 0 1097079969 97435648 17437 1992294400 134512640 135197250 4294956240 18446744073709551615 134539484 0 0 4096 0 0 0 0 17 1 0 0
/proc/13724/statm: 23788 17437 94 167 0 23619 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 95152

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/74 13727
/proc/meminfo: memFree=1514480/2055920 swapFree=4170032/4192956
[pid=13724] ppid=13722 vsize=95152 CPUtime=941.94
/proc/13724/stat : 13724 (march_nn) R 13722 13724 13489 0 -1 4194304 18527 0 0 0 94185 9 0 0 25 0 1 0 1097079969 97435648 18492 1992294400 134512640 135197250 4294956240 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 1 0 0
/proc/13724/statm: 23788 18492 94 167 0 23619 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 95152

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/74 13727
/proc/meminfo: memFree=1510512/2055920 swapFree=4170032/4192956
[pid=13724] ppid=13722 vsize=95152 CPUtime=1001.92
/proc/13724/stat : 13724 (march_nn) R 13722 13724 13489 0 -1 4194304 19501 0 0 0 100182 10 0 0 25 0 1 0 1097079969 97435648 19466 1992294400 134512640 135197250 4294956240 18446744073709551615 134603140 0 0 4096 0 0 0 0 17 1 0 0
/proc/13724/statm: 23788 19466 94 167 0 23619 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 95152

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/74 13727
/proc/meminfo: memFree=1506224/2055920 swapFree=4170032/4192956
[pid=13724] ppid=13722 vsize=95152 CPUtime=1061.9
/proc/13724/stat : 13724 (march_nn) R 13722 13724 13489 0 -1 4194304 20582 0 0 0 106180 10 0 0 25 0 1 0 1097079969 97435648 20547 1992294400 134512640 135197250 4294956240 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 1 0 0
/proc/13724/statm: 23788 20547 94 167 0 23619 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 95152

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/74 13733
/proc/meminfo: memFree=1501744/2055920 swapFree=4170032/4192956
[pid=13724] ppid=13722 vsize=95152 CPUtime=1121.88
/proc/13724/stat : 13724 (march_nn) R 13722 13724 13489 0 -1 4194304 21632 0 0 0 112177 11 0 0 25 0 1 0 1097079969 97435648 21597 1992294400 134512640 135197250 4294956240 18446744073709551615 134602669 0 0 4096 0 0 0 0 17 1 0 0
/proc/13724/statm: 23788 21597 94 167 0 23619 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 95152

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/74 13733
/proc/meminfo: memFree=1497712/2055920 swapFree=4170032/4192956
[pid=13724] ppid=13722 vsize=95152 CPUtime=1181.85
/proc/13724/stat : 13724 (march_nn) R 13722 13724 13489 0 -1 4194304 22643 0 0 0 118174 11 0 0 25 0 1 0 1097079969 97435648 22608 1992294400 134512640 135197250 4294956240 18446744073709551615 134570901 0 0 4096 0 0 0 0 17 1 0 0
/proc/13724/statm: 23788 22608 94 167 0 23619 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 95152



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.98 2/74 13733
/proc/meminfo: memFree=1496432/2055920 swapFree=4170032/4192956
[pid=13724] ppid=13722 vsize=95152 CPUtime=1200.05
/proc/13724/stat : 13724 (march_nn) R 13722 13724 13489 0 -1 4194304 22944 0 0 0 119994 11 0 0 25 0 1 0 1097079969 97435648 22909 1992294400 134512640 135197250 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/13724/statm: 23788 22909 94 167 0 23619 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 95152

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

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

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.98 2/74 13733
/proc/meminfo: memFree=1496432/2055920 swapFree=4170032/4192956
[pid=13724] ppid=13722 vsize=95152 CPUtime=1200.05
/proc/13724/stat : 13724 (march_nn) R 13722 13724 13489 0 -1 4194304 22944 0 0 0 119994 11 0 0 25 0 1 0 1097079969 97435648 22909 1992294400 134512640 135197250 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/13724/statm: 23788 22909 94 167 0 23619 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 95152

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.07
CPU user time (s): 1199.95
CPU system time (s): 0.12798
CPU usage (%): 99.9628
Max. virtual memory (cumulated for all children) (KiB): 95152

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.95
system time used= 0.12798
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 22944
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= 2
involuntary context switches= 1973

runsolver used 1.27381 second user time and 3.12153 second system time

The end

Launcher Data 

Begin job on node80 at 2009-03-28 13:42:40
IDJOB=1514786
IDBENCH=70375
IDSOLVER=522
FILE ID=node80/1514786-1238244160
PBS_JOBID= 9060736
Free space on /tmp= 64692 MiB

SOLVER NAME= march_nn nn
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/UNKNOWN/110/unif-k5-r21.3-v110-c2343-S1736056721-032.cnf
COMMAND LINE= HOME/march_nn BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1514786-1238244160/watcher-1514786-1238244160 -o /tmp/evaluation-result-1514786-1238244160/solver-1514786-1238244160 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_nn HOME/instance-1514786-1238244160.cnf

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= d2ecc9d94f1ba393552dfdf11d60f816
RANDOM SEED=1884665843

node80.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.263
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.263
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1589968 kB
Buffers:         44212 kB
Cached:         347792 kB
SwapCached:      14432 kB
Active:          88992 kB
Inactive:       319316 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1589968 kB
SwapTotal:     4192956 kB
SwapFree:      4170032 kB
Dirty:             816 kB
Writeback:           0 kB
Mapped:          21916 kB
Slab:            42724 kB
Committed_AS:  2770244 kB
PageTables:       2008 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 64692 MiB
End job on node80 at 2009-03-28 14:02:43