Trace number 1730504

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) 1200.13 1200.74

General information on the benchmark

Namecrafted/Difficult/contest05/sabharwal/
counting-harder-php-018-017.sat05-1189.reshuffled-07.cnf
MD5SUM51a1a3a012cf07e3662164064eca4702
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark179.938
Satisfiable
(Un)Satisfiability was proved
Number of variables306
Number of clauses2619
Sum of the clauses size5508
Maximum clause length17
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 22601
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 518

Solver Data 

0.00/0.01	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.00/0.01	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.00/0.01	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.00/0.01	c main()::
0.00/0.01	c initFormula():: searching for DIMACS p-line....
0.00/0.01	c initFormula():: the DIMACS p-line indicates a CNF of 306 variables and 2619 clauses.
0.00/0.01	c parseCNF():: parsing....
0.00/0.01	c parseCNF():: the CNF contains 0 unary clauses.
0.00/0.01	c runParser():: parsing was successful, warming up engines...
0.00/0.01	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.01	c preprocessing fase I completed:: there are now 306 free variables and 2619 clauses.
0.00/0.01	c stat :: sign balance is biased by 15.010
0.00/0.01	c using k-SAT heuristics (size based diff)
0.00/0.01	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.01	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.01	c main():: clause / variable ratio: ( 2619 / 306 ) = 8.56
0.00/0.01	c longest clause has size 17
0.00/0.01	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.01	c number of free variables = 306
0.00/0.01	c dynamic_preselect_setsize :: off
0.00/0.01	c main():: all systems go!
0.00/0.01	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 43
0.09/0.12	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: 884
0.19/0.26	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
c |*************************
c |**************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
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: 11382
1.69/1.70	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 |****************************************************************| ( 3/999) NodeCount: 104509
13.38/13.41	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
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: 727290
88.55/88.69	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
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: 4007560
477.17/477.42	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
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:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1730504-1240760094/watcher-1730504-1240760094 -o /tmp/evaluation-result-1730504-1240760094/solver-1730504-1240760094 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_nn HOME/instance-1730504-1240760094.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: 0.99 0.98 0.99 3/67 10376
/proc/meminfo: memFree=1563088/2055920 swapFree=4192812/4192956
[pid=10376] ppid=10374 vsize=836 CPUtime=0
/proc/10376/stat : 10376 (march_nn) R 10374 10376 9948 0 -1 4194304 94 0 0 0 0 0 0 0 19 0 1 0 104035609 856064 79 1992294400 134512640 135197250 4294956224 18446744073709551615 134851072 0 0 4096 0 0 0 0 17 0 0 0
/proc/10376/statm: 209 79 59 167 0 40 0

[startup+0.0312221 s]
/proc/loadavg: 0.99 0.98 0.99 3/67 10376
/proc/meminfo: memFree=1563088/2055920 swapFree=4192812/4192956
[pid=10376] ppid=10374 vsize=1492 CPUtime=0.02
/proc/10376/stat : 10376 (march_nn) R 10374 10376 9948 0 -1 4194304 213 0 0 0 2 0 0 0 19 0 1 0 104035609 1527808 196 1992294400 134512640 135197250 4294956224 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 0 0 0
/proc/10376/statm: 373 196 91 167 0 204 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1492

[startup+0.101227 s]
/proc/loadavg: 0.99 0.98 0.99 3/67 10376
/proc/meminfo: memFree=1563088/2055920 swapFree=4192812/4192956
[pid=10376] ppid=10374 vsize=1492 CPUtime=0.09
/proc/10376/stat : 10376 (march_nn) R 10374 10376 9948 0 -1 4194304 213 0 0 0 9 0 0 0 19 0 1 0 104035609 1527808 196 1992294400 134512640 135197250 4294956224 18446744073709551615 134539081 0 0 4096 0 0 0 0 17 0 0 0
/proc/10376/statm: 373 196 91 167 0 204 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1492

[startup+0.301244 s]
/proc/loadavg: 0.99 0.98 0.99 3/67 10376
/proc/meminfo: memFree=1563088/2055920 swapFree=4192812/4192956
[pid=10376] ppid=10374 vsize=1492 CPUtime=0.29
/proc/10376/stat : 10376 (march_nn) R 10374 10376 9948 0 -1 4194304 222 0 0 0 29 0 0 0 20 0 1 0 104035609 1527808 205 1992294400 134512640 135197250 4294956224 18446744073709551615 134570925 0 0 4096 0 0 0 0 17 0 0 0
/proc/10376/statm: 373 205 92 167 0 204 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1492

[startup+0.70128 s]
/proc/loadavg: 0.99 0.98 0.99 3/67 10376
/proc/meminfo: memFree=1563088/2055920 swapFree=4192812/4192956
[pid=10376] ppid=10374 vsize=1624 CPUtime=0.69
/proc/10376/stat : 10376 (march_nn) R 10374 10376 9948 0 -1 4194304 240 0 0 0 69 0 0 0 24 0 1 0 104035609 1662976 223 1992294400 134512640 135197250 4294956224 18446744073709551615 134539227 0 0 4096 0 0 0 0 17 0 0 0
/proc/10376/statm: 406 223 94 167 0 237 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1624

[startup+1.50135 s]
/proc/loadavg: 0.99 0.98 0.99 2/68 10377
/proc/meminfo: memFree=1562312/2055920 swapFree=4192812/4192956
[pid=10376] ppid=10374 vsize=1888 CPUtime=1.49
/proc/10376/stat : 10376 (march_nn) R 10374 10376 9948 0 -1 4194304 308 0 0 0 149 0 0 0 25 0 1 0 104035609 1933312 289 1992294400 134512640 135197250 4294956224 18446744073709551615 134524854 0 0 4096 0 0 0 0 17 0 0 0
/proc/10376/statm: 472 289 94 167 0 303 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1888

[startup+3.1015 s]
/proc/loadavg: 0.99 0.98 0.99 2/68 10377
/proc/meminfo: memFree=1562056/2055920 swapFree=4192812/4192956
[pid=10376] ppid=10374 vsize=2268 CPUtime=3.09
/proc/10376/stat : 10376 (march_nn) R 10374 10376 9948 0 -1 4194304 379 0 0 0 309 0 0 0 25 0 1 0 104035609 2322432 360 1992294400 134512640 135197250 4294956224 18446744073709551615 134551077 0 0 4096 0 0 0 0 17 0 0 0
/proc/10376/statm: 567 360 94 167 0 398 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2268

[startup+6.30178 s]
/proc/loadavg: 0.99 0.98 0.99 2/68 10377
/proc/meminfo: memFree=1561352/2055920 swapFree=4192812/4192956
[pid=10376] ppid=10374 vsize=3120 CPUtime=6.29
/proc/10376/stat : 10376 (march_nn) R 10374 10376 9948 0 -1 4194304 522 0 0 0 629 0 0 0 25 0 1 0 104035609 3194880 503 1992294400 134512640 135197250 4294956224 18446744073709551615 134617634 0 0 4096 0 0 0 0 17 0 0 0
/proc/10376/statm: 780 503 94 167 0 611 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3120

[startup+12.7014 s]
/proc/loadavg: 0.99 0.98 0.99 2/68 10377
/proc/meminfo: memFree=1560072/2055920 swapFree=4192812/4192956
[pid=10376] ppid=10374 vsize=5036 CPUtime=12.68
/proc/10376/stat : 10376 (march_nn) R 10374 10376 9948 0 -1 4194304 828 0 0 0 1268 0 0 0 25 0 1 0 104035609 5156864 809 1992294400 134512640 135197250 4294956224 18446744073709551615 134618739 0 0 4096 0 0 0 0 17 0 0 0
/proc/10376/statm: 1259 809 94 167 0 1090 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 5036

[startup+25.5015 s]
/proc/loadavg: 0.99 0.98 0.99 2/68 10377
/proc/meminfo: memFree=1557576/2055920 swapFree=4192812/4192956
[pid=10376] ppid=10374 vsize=6760 CPUtime=25.47
/proc/10376/stat : 10376 (march_nn) R 10374 10376 9948 0 -1 4194304 1427 0 0 0 2547 0 0 0 25 0 1 0 104035609 6922240 1408 1992294400 134512640 135197250 4294956224 18446744073709551615 134539095 0 0 4096 0 0 0 0 17 0 0 0
/proc/10376/statm: 1690 1408 94 167 0 1521 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 6760

[startup+51.1018 s]
/proc/loadavg: 0.99 0.98 0.99 2/68 10377
/proc/meminfo: memFree=1552840/2055920 swapFree=4192812/4192956
[pid=10376] ppid=10374 vsize=13228 CPUtime=51.07
/proc/10376/stat : 10376 (march_nn) R 10374 10376 9948 0 -1 4194304 2654 0 0 0 5106 1 0 0 25 0 1 0 104035609 13545472 2635 1992294400 134512640 135197250 4294956224 18446744073709551615 134539048 0 0 4096 0 0 0 0 17 0 0 0
/proc/10376/statm: 3307 2635 94 167 0 3138 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 13228

[startup+102.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/68 10377
/proc/meminfo: memFree=1542472/2055920 swapFree=4192812/4192956
[pid=10376] ppid=10374 vsize=27780 CPUtime=102.26
/proc/10376/stat : 10376 (march_nn) R 10374 10376 9948 0 -1 4194304 5160 0 0 0 10223 3 0 0 25 0 1 0 104035609 28446720 5141 1992294400 134512640 135197250 4294956224 18446744073709551615 134539287 0 0 4096 0 0 0 0 17 0 0 0
/proc/10376/statm: 6945 5141 94 167 0 6776 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 27780

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/68 10377
/proc/meminfo: memFree=1530824/2055920 swapFree=4192812/4192956
[pid=10376] ppid=10374 vsize=40876 CPUtime=162.21
/proc/10376/stat : 10376 (march_nn) R 10374 10376 9948 0 -1 4194304 8073 0 0 0 16217 4 0 0 25 0 1 0 104035609 41857024 8054 1992294400 134512640 135197250 4294956224 18446744073709551615 134713095 0 0 4096 0 0 0 0 17 0 0 0
/proc/10376/statm: 10219 8054 94 167 0 10050 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 40876

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/68 10377
/proc/meminfo: memFree=1519048/2055920 swapFree=4192812/4192956
[pid=10376] ppid=10374 vsize=60520 CPUtime=222.18
/proc/10376/stat : 10376 (march_nn) R 10374 10376 9948 0 -1 4194304 10990 0 0 0 22213 5 0 0 25 0 1 0 104035609 61972480 10971 1992294400 134512640 135197250 4294956224 18446744073709551615 134618043 0 0 4096 0 0 0 0 17 0 0 0
/proc/10376/statm: 15130 10971 94 167 0 14961 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 60520

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/68 10379
/proc/meminfo: memFree=1507208/2055920 swapFree=4192812/4192956
[pid=10376] ppid=10374 vsize=60520 CPUtime=282.15
/proc/10376/stat : 10376 (march_nn) R 10374 10376 9948 0 -1 4194304 13963 0 0 0 28208 7 0 0 25 0 1 0 104035609 61972480 13944 1992294400 134512640 135197250 4294956224 18446744073709551615 134539968 0 0 4096 0 0 0 0 17 0 0 0
/proc/10376/statm: 15130 13944 94 167 0 14961 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 60520

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/68 10379
/proc/meminfo: memFree=1495112/2055920 swapFree=4192812/4192956
[pid=10376] ppid=10374 vsize=89988 CPUtime=342.13
/proc/10376/stat : 10376 (march_nn) R 10374 10376 9948 0 -1 4194304 16923 0 0 0 34204 9 0 0 25 0 1 0 104035609 92147712 16904 1992294400 134512640 135197250 4294956224 18446744073709551615 134550604 0 0 4096 0 0 0 0 17 0 0 0
/proc/10376/statm: 22497 16904 94 167 0 22328 0
Current children cumulated CPU time (s) 342.13
Current children cumulated vsize (KiB) 89988

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/68 10379
/proc/meminfo: memFree=1483144/2055920 swapFree=4192812/4192956
[pid=10376] ppid=10374 vsize=89988 CPUtime=402.1
/proc/10376/stat : 10376 (march_nn) R 10374 10376 9948 0 -1 4194304 19936 0 0 0 40199 11 0 0 25 0 1 0 104035609 92147712 19917 1992294400 134512640 135197250 4294956224 18446744073709551615 134525029 0 0 4096 0 0 0 0 17 0 0 0
/proc/10376/statm: 22497 19917 94 167 0 22328 0
Current children cumulated CPU time (s) 402.1
Current children cumulated vsize (KiB) 89988

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/68 10379
/proc/meminfo: memFree=1470920/2055920 swapFree=4192812/4192956
[pid=10376] ppid=10374 vsize=134188 CPUtime=462.09
/proc/10376/stat : 10376 (march_nn) R 10374 10376 9948 0 -1 4194304 22967 0 0 0 46196 13 0 0 25 0 1 0 104035609 137408512 22948 1992294400 134512640 135197250 4294956224 18446744073709551615 134571064 0 0 4096 0 0 0 0 17 0 0 0
/proc/10376/statm: 33547 22948 94 167 0 33378 0
Current children cumulated CPU time (s) 462.09
Current children cumulated vsize (KiB) 134188

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/68 10379
/proc/meminfo: memFree=1459144/2055920 swapFree=4192812/4192956
[pid=10376] ppid=10374 vsize=134188 CPUtime=522.06
/proc/10376/stat : 10376 (march_nn) R 10374 10376 9948 0 -1 4194304 25943 0 0 0 52192 14 0 0 25 0 1 0 104035609 137408512 25924 1992294400 134512640 135197250 4294956224 18446744073709551615 134550665 0 0 4096 0 0 0 0 17 0 0 0
/proc/10376/statm: 33547 25924 94 167 0 33378 0
Current children cumulated CPU time (s) 522.06
Current children cumulated vsize (KiB) 134188

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/68 10379
/proc/meminfo: memFree=1447240/2055920 swapFree=4192812/4192956
[pid=10376] ppid=10374 vsize=134188 CPUtime=582.02
/proc/10376/stat : 10376 (march_nn) R 10374 10376 9948 0 -1 4194304 28896 0 0 0 58186 16 0 0 25 0 1 0 104035609 137408512 28877 1992294400 134512640 135197250 4294956224 18446744073709551615 134539243 0 0 4096 0 0 0 0 17 0 0 0
/proc/10376/statm: 33547 28877 94 167 0 33378 0
Current children cumulated CPU time (s) 582.02
Current children cumulated vsize (KiB) 134188

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/68 10379
/proc/meminfo: memFree=1435144/2055920 swapFree=4192812/4192956
[pid=10376] ppid=10374 vsize=134188 CPUtime=642
/proc/10376/stat : 10376 (march_nn) R 10374 10376 9948 0 -1 4194304 31888 0 0 0 64184 16 0 0 25 0 1 0 104035609 137408512 31869 1992294400 134512640 135197250 4294956224 18446744073709551615 134524854 0 0 4096 0 0 0 0 17 0 0 0
/proc/10376/statm: 33547 31869 94 167 0 33378 0
Current children cumulated CPU time (s) 642
Current children cumulated vsize (KiB) 134188

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/68 10379
/proc/meminfo: memFree=1422984/2055920 swapFree=4192812/4192956
[pid=10376] ppid=10374 vsize=200488 CPUtime=701.97
/proc/10376/stat : 10376 (march_nn) R 10374 10376 9948 0 -1 4194304 34879 0 0 0 70178 19 0 0 25 0 1 0 104035609 205299712 34860 1992294400 134512640 135197250 4294956224 18446744073709551615 134571091 0 0 4096 0 0 0 0 17 0 0 0
/proc/10376/statm: 50122 34860 94 167 0 49953 0
Current children cumulated CPU time (s) 701.97
Current children cumulated vsize (KiB) 200488

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/68 10379
/proc/meminfo: memFree=1411080/2055920 swapFree=4192812/4192956
[pid=10376] ppid=10374 vsize=200488 CPUtime=761.95
/proc/10376/stat : 10376 (march_nn) R 10374 10376 9948 0 -1 4194304 37834 0 0 0 76175 20 0 0 25 0 1 0 104035609 205299712 37815 1992294400 134512640 135197250 4294956224 18446744073709551615 134617817 0 0 4096 0 0 0 0 17 0 0 0
/proc/10376/statm: 50122 37815 94 167 0 49953 0
Current children cumulated CPU time (s) 761.95
Current children cumulated vsize (KiB) 200488

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/68 10379
/proc/meminfo: memFree=1399240/2055920 swapFree=4192812/4192956
[pid=10376] ppid=10374 vsize=200488 CPUtime=821.92
/proc/10376/stat : 10376 (march_nn) R 10374 10376 9948 0 -1 4194304 40811 0 0 0 82170 22 0 0 25 0 1 0 104035609 205299712 40792 1992294400 134512640 135197250 4294956224 18446744073709551615 134539075 0 0 4096 0 0 0 0 17 0 0 0
/proc/10376/statm: 50122 40792 94 167 0 49953 0
Current children cumulated CPU time (s) 821.92
Current children cumulated vsize (KiB) 200488

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/68 10379
/proc/meminfo: memFree=1387144/2055920 swapFree=4192812/4192956
[pid=10376] ppid=10374 vsize=200488 CPUtime=881.88
/proc/10376/stat : 10376 (march_nn) R 10374 10376 9948 0 -1 4194304 43801 0 0 0 88165 23 0 0 25 0 1 0 104035609 205299712 43782 1992294400 134512640 135197250 4294956224 18446744073709551615 134539323 0 0 4096 0 0 0 0 17 0 0 0
/proc/10376/statm: 50122 43782 94 167 0 49953 0
Current children cumulated CPU time (s) 881.88
Current children cumulated vsize (KiB) 200488

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/68 10379
/proc/meminfo: memFree=1375304/2055920 swapFree=4192812/4192956
[pid=10376] ppid=10374 vsize=200488 CPUtime=941.86
/proc/10376/stat : 10376 (march_nn) R 10374 10376 9948 0 -1 4194304 46787 0 0 0 94162 24 0 0 25 0 1 0 104035609 205299712 46768 1992294400 134512640 135197250 4294956224 18446744073709551615 134539243 0 0 4096 0 0 0 0 17 0 0 0
/proc/10376/statm: 50122 46768 94 167 0 49953 0
Current children cumulated CPU time (s) 941.86
Current children cumulated vsize (KiB) 200488

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/68 10379
/proc/meminfo: memFree=1363592/2055920 swapFree=4192812/4192956
[pid=10376] ppid=10374 vsize=200488 CPUtime=1001.78
/proc/10376/stat : 10376 (march_nn) R 10374 10376 9948 0 -1 4194304 49671 0 0 0 100153 25 0 0 25 0 1 0 104035609 205299712 49652 1992294400 134512640 135197250 4294956224 18446744073709551615 134628097 0 0 4096 0 0 0 0 17 0 0 0
/proc/10376/statm: 50122 49652 94 167 0 49953 0
Current children cumulated CPU time (s) 1001.78
Current children cumulated vsize (KiB) 200488

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/68 10379
/proc/meminfo: memFree=1351880/2055920 swapFree=4192812/4192956
[pid=10376] ppid=10374 vsize=299936 CPUtime=1061.75
/proc/10376/stat : 10376 (march_nn) R 10374 10376 9948 0 -1 4194304 52635 0 0 0 106148 27 0 0 25 0 1 0 104035609 307134464 52616 1992294400 134512640 135197250 4294956224 18446744073709551615 134539075 0 0 4096 0 0 0 0 17 0 0 0
/proc/10376/statm: 74984 52616 94 167 0 74815 0
Current children cumulated CPU time (s) 1061.75
Current children cumulated vsize (KiB) 299936

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/68 10379
/proc/meminfo: memFree=1339784/2055920 swapFree=4192812/4192956
[pid=10376] ppid=10374 vsize=299936 CPUtime=1121.73
/proc/10376/stat : 10376 (march_nn) R 10374 10376 9948 0 -1 4194304 55611 0 0 0 112145 28 0 0 25 0 1 0 104035609 307134464 55592 1992294400 134512640 135197250 4294956224 18446744073709551615 134541466 0 0 4096 0 0 0 0 17 0 0 0
/proc/10376/statm: 74984 55592 94 167 0 74815 0
Current children cumulated CPU time (s) 1121.73
Current children cumulated vsize (KiB) 299936

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/68 10379
/proc/meminfo: memFree=1327816/2055920 swapFree=4192812/4192956
[pid=10376] ppid=10374 vsize=299936 CPUtime=1181.7
/proc/10376/stat : 10376 (march_nn) R 10374 10376 9948 0 -1 4194304 58623 0 0 0 118141 29 0 0 25 0 1 0 104035609 307134464 58604 1992294400 134512640 135197250 4294956224 18446744073709551615 134539354 0 0 4096 0 0 0 0 17 0 0 0
/proc/10376/statm: 74984 58604 94 167 0 74815 0
Current children cumulated CPU time (s) 1181.7
Current children cumulated vsize (KiB) 299936



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 0.99 0.98 0.99 2/68 10379
/proc/meminfo: memFree=1323976/2055920 swapFree=4192812/4192956
[pid=10376] ppid=10374 vsize=299936 CPUtime=1200.09
/proc/10376/stat : 10376 (march_nn) R 10374 10376 9948 0 -1 4194304 59533 0 0 0 119979 30 0 0 25 0 1 0 104035609 307134464 59514 1992294400 134512640 135197250 4294956224 18446744073709551615 134556739 0 0 4096 0 0 0 0 17 0 0 0
/proc/10376/statm: 74984 59514 94 167 0 74815 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 299936

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

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

[startup+1200.7 s]
/proc/loadavg: 0.99 0.98 0.99 2/68 10379
/proc/meminfo: memFree=1323976/2055920 swapFree=4192812/4192956
[pid=10376] ppid=10374 vsize=299936 CPUtime=1200.09
/proc/10376/stat : 10376 (march_nn) R 10374 10376 9948 0 -1 4194304 59533 0 0 0 119979 30 0 0 25 0 1 0 104035609 307134464 59514 1992294400 134512640 135197250 4294956224 18446744073709551615 134556739 0 0 4096 0 0 0 0 17 0 0 0
/proc/10376/statm: 74984 59514 94 167 0 74815 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 299936

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.74
CPU time (s): 1200.13
CPU user time (s): 1199.79
CPU system time (s): 0.338948
CPU usage (%): 99.9493
Max. virtual memory (cumulated for all children) (KiB): 299936

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.79
system time used= 0.338948
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 59533
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= 1
involuntary context switches= 4686

runsolver used 1.08283 second user time and 3.2955 second system time

The end

Launcher Data 

Begin job on node68 at 2009-04-26 17:34:54
IDJOB=1730504
IDBENCH=24731
IDSOLVER=522
FILE ID=node68/1730504-1240760094
PBS_JOBID= 9187099
Free space on /tmp= 66556 MiB

SOLVER NAME= march_nn nn
BENCH NAME= SAT07/crafted/Difficult/contest05/sabharwal/counting-harder-php-018-017.sat05-1189.reshuffled-07.cnf
COMMAND LINE= HOME/march_nn BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1730504-1240760094/watcher-1730504-1240760094 -o /tmp/evaluation-result-1730504-1240760094/solver-1730504-1240760094 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_nn HOME/instance-1730504-1240760094.cnf

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

MD5SUM BENCH= 51a1a3a012cf07e3662164064eca4702
RANDOM SEED=920913465

node68.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		: 3000.223
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		: 3000.223
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	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1563504 kB
Buffers:         58460 kB
Cached:         341780 kB
SwapCached:        144 kB
Active:         168196 kB
Inactive:       248604 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1563504 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:             876 kB
Writeback:           0 kB
Mapped:          26440 kB
Slab:            61196 kB
Committed_AS:   306320 kB
PageTables:       1560 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66556 MiB
End job on node68 at 2009-04-26 17:54:57