Trace number 1513741

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_hi hi? (TO) 1200.03 1200.32

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/2000/
unif-k3-r4.2-v2000-c8400-S520696524-059.cnf
MD5SUM3606a223e44ca7ebc5d996a3ddbfb35d
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.084986
Satisfiable
(Un)Satisfiability was proved
Number of variables2000
Number of clauses8400
Sum of the clauses size25200
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 38400
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.07/0.09	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.07/0.09	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.07/0.09	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.07/0.09	c main()::
0.07/0.09	c initFormula():: searching for DIMACS p-line....
0.07/0.09	c initFormula():: the DIMACS p-line indicates a CNF of 2000 variables and 8400 clauses.
0.07/0.09	c parseCNF():: parsing....
0.07/0.09	c parseCNF():: the CNF contains 0 unary clauses.
0.07/0.09	c runParser():: parsing was successful, warming up engines...
0.07/0.09	c simplify_formula():: removed 0 tautological, 47 satisfied and 0 duplicate clauses
0.07/0.09	c preprocessing fase I completed:: there are now 1992 free variables and 8353 clauses.
0.07/0.09	c stat :: sign balance is biased by 0.542
0.07/0.09	c using 3-SAT heuristics (occurence based diff)
0.07/0.09	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.07/0.09	c simplify_formula():: removed 0 tautological, 0 satisfied and 178 duplicate clauses
0.07/0.09	c resolvent_look() :: found 100 resolvents
0.07/0.09	c lessRedundantTransformation():: nothing to be done.
0.07/0.09	c transformTo3SAT():: you gave me 2000 variables and 8453 clauses.
0.07/0.09	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
0.07/0.09	c transformTo3SAT():: I will add 0 variables and 0 clauses!
0.07/0.09	c transformTo3SAT():: the transformation yielded 2000 variabels and 8453 clauses.
0.07/0.09	c main():: clause / variable ratio: ( 8453 / 2000 ) = 4.23
0.07/0.09	c longest clause has size 3
0.07/0.09	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.07/0.09	c number of free variables = 1992
0.07/0.09	c dynamic_preselect_setsize :: off
0.07/0.09	c main():: all systems go!
0.07/0.09	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 274
0.29/0.33	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: 11687
6.50/6.57	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
c |*************************
c |**************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
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: 580393
320.81/320.90	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |*********
c |**********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
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-1513741-1238222163/watcher-1513741-1238222163 -o /tmp/evaluation-result-1513741-1238222163/solver-1513741-1238222163 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1513741-1238222163.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 0.94 3/64 30429
/proc/meminfo: memFree=1277024/2055920 swapFree=4178784/4192956
[pid=30429] ppid=30427 vsize=968 CPUtime=0
/proc/30429/stat : 30429 (march_hi) R 30427 30429 30362 0 -1 4194304 141 0 0 0 0 0 0 0 18 0 1 0 1094878090 991232 126 1992294400 134512640 135197378 4294956240 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 1 0 0
/proc/30429/statm: 242 126 58 167 0 73 0

[startup+0.078112 s]
/proc/loadavg: 0.91 0.95 0.94 3/64 30429
/proc/meminfo: memFree=1277024/2055920 swapFree=4178784/4192956
[pid=30429] ppid=30427 vsize=2092 CPUtime=0.07
/proc/30429/stat : 30429 (march_hi) R 30427 30429 30362 0 -1 4194304 377 0 0 0 7 0 0 0 18 0 1 0 1094878090 2142208 360 1992294400 134512640 135197378 4294956240 18446744073709551615 134649082 0 0 4096 0 0 0 0 17 1 0 0
/proc/30429/statm: 523 360 81 167 0 354 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 2092

[startup+0.101113 s]
/proc/loadavg: 0.91 0.95 0.94 3/64 30429
/proc/meminfo: memFree=1277024/2055920 swapFree=4178784/4192956
[pid=30429] ppid=30427 vsize=4544 CPUtime=0.09
/proc/30429/stat : 30429 (march_hi) R 30427 30429 30362 0 -1 4194304 654 0 0 0 9 0 0 0 18 0 1 0 1094878090 4653056 582 1992294400 134512640 135197378 4294956240 18446744073709551615 134542155 0 0 4096 0 0 0 0 17 1 0 0
/proc/30429/statm: 1136 583 91 167 0 967 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4544

[startup+0.301129 s]
/proc/loadavg: 0.91 0.95 0.94 3/64 30429
/proc/meminfo: memFree=1277024/2055920 swapFree=4178784/4192956
[pid=30429] ppid=30427 vsize=4820 CPUtime=0.29
/proc/30429/stat : 30429 (march_hi) R 30427 30429 30362 0 -1 4194304 1117 0 0 0 29 0 0 0 19 0 1 0 1094878090 4935680 1045 1992294400 134512640 135197378 4294956240 18446744073709551615 134590676 0 0 4096 0 0 0 0 17 1 0 0
/proc/30429/statm: 1205 1045 91 167 0 1036 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4820

[startup+0.701164 s]
/proc/loadavg: 0.91 0.95 0.94 3/64 30429
/proc/meminfo: memFree=1277024/2055920 swapFree=4178784/4192956
[pid=30429] ppid=30427 vsize=4960 CPUtime=0.69
/proc/30429/stat : 30429 (march_hi) R 30427 30429 30362 0 -1 4194304 1145 0 0 0 69 0 0 0 22 0 1 0 1094878090 5079040 1073 1992294400 134512640 135197378 4294956240 18446744073709551615 134542026 0 0 4096 0 0 0 0 17 1 0 0
/proc/30429/statm: 1240 1073 91 167 0 1071 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4960

[startup+1.50123 s]
/proc/loadavg: 0.91 0.95 0.94 2/65 30430
/proc/meminfo: memFree=1272984/2055920 swapFree=4178784/4192956
[pid=30429] ppid=30427 vsize=5148 CPUtime=1.49
/proc/30429/stat : 30429 (march_hi) R 30427 30429 30362 0 -1 4194304 1175 0 0 0 149 0 0 0 25 0 1 0 1094878090 5271552 1103 1992294400 134512640 135197378 4294956240 18446744073709551615 134542160 0 0 4096 0 0 0 0 17 1 0 0
/proc/30429/statm: 1287 1103 91 167 0 1118 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5148

[startup+3.10137 s]
/proc/loadavg: 0.91 0.95 0.94 2/65 30430
/proc/meminfo: memFree=1272792/2055920 swapFree=4178784/4192956
[pid=30429] ppid=30427 vsize=5284 CPUtime=3.09
/proc/30429/stat : 30429 (march_hi) R 30427 30429 30362 0 -1 4194304 1214 0 0 0 309 0 0 0 25 0 1 0 1094878090 5410816 1142 1992294400 134512640 135197378 4294956240 18446744073709551615 134541914 0 0 4096 0 0 0 0 17 1 0 0
/proc/30429/statm: 1321 1142 91 167 0 1152 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5284

[startup+6.30165 s]
/proc/loadavg: 0.92 0.95 0.94 2/65 30430
/proc/meminfo: memFree=1272472/2055920 swapFree=4178784/4192956
[pid=30429] ppid=30427 vsize=5452 CPUtime=6.29
/proc/30429/stat : 30429 (march_hi) R 30427 30429 30362 0 -1 4194304 1269 0 0 0 629 0 0 0 25 0 1 0 1094878090 5582848 1196 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/30429/statm: 1363 1196 91 167 0 1194 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5452

[startup+12.7012 s]
/proc/loadavg: 0.93 0.95 0.94 2/65 30430
/proc/meminfo: memFree=1271904/2055920 swapFree=4178784/4192956
[pid=30429] ppid=30427 vsize=6172 CPUtime=12.69
/proc/30429/stat : 30429 (march_hi) R 30427 30429 30362 0 -1 4194304 1387 0 0 0 1269 0 0 0 25 0 1 0 1094878090 6320128 1314 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/30429/statm: 1543 1314 91 167 0 1374 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 6172

[startup+25.5013 s]
/proc/loadavg: 0.94 0.96 0.94 2/65 30430
/proc/meminfo: memFree=1271136/2055920 swapFree=4178784/4192956
[pid=30429] ppid=30427 vsize=7024 CPUtime=25.48
/proc/30429/stat : 30429 (march_hi) R 30427 30429 30362 0 -1 4194304 1557 0 0 0 2548 0 0 0 25 0 1 0 1094878090 7192576 1484 1992294400 134512640 135197378 4294956240 18446744073709551615 134603831 0 0 4096 0 0 0 0 17 1 0 0
/proc/30429/statm: 1756 1484 91 167 0 1587 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 7024

[startup+51.1016 s]
/proc/loadavg: 0.96 0.96 0.94 2/65 30430
/proc/meminfo: memFree=1269792/2055920 swapFree=4178784/4192956
[pid=30429] ppid=30427 vsize=7988 CPUtime=51.07
/proc/30429/stat : 30429 (march_hi) R 30427 30429 30362 0 -1 4194304 1883 0 0 0 5107 0 0 0 25 0 1 0 1094878090 8179712 1810 1992294400 134512640 135197378 4294956240 18446744073709551615 134541568 0 0 4096 0 0 0 0 17 1 0 0
/proc/30429/statm: 1997 1810 91 167 0 1828 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 7988

[startup+102.305 s]
/proc/loadavg: 0.98 0.96 0.94 2/65 30430
/proc/meminfo: memFree=1267232/2055920 swapFree=4178784/4192956
[pid=30429] ppid=30427 vsize=11200 CPUtime=102.27
/proc/30429/stat : 30429 (march_hi) R 30427 30429 30362 0 -1 4194304 2507 0 0 0 10226 1 0 0 25 0 1 0 1094878090 11468800 2434 1992294400 134512640 135197378 4294956240 18446744073709551615 134542146 0 0 4096 0 0 0 0 17 1 0 0
/proc/30429/statm: 2800 2434 91 167 0 2631 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 11200

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 30430
/proc/meminfo: memFree=1264416/2055920 swapFree=4178784/4192956
[pid=30429] ppid=30427 vsize=14328 CPUtime=162.25
/proc/30429/stat : 30429 (march_hi) R 30427 30429 30362 0 -1 4194304 3232 0 0 0 16223 2 0 0 25 0 1 0 1094878090 14671872 3159 1992294400 134512640 135197378 4294956240 18446744073709551615 134603846 0 0 4096 0 0 0 0 17 1 0 0
/proc/30429/statm: 3582 3159 91 167 0 3413 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 14328

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 30430
/proc/meminfo: memFree=1261408/2055920 swapFree=4178784/4192956
[pid=30429] ppid=30427 vsize=19156 CPUtime=222.24
/proc/30429/stat : 30429 (march_hi) R 30427 30429 30362 0 -1 4194304 3969 0 0 0 22221 3 0 0 25 0 1 0 1094878090 19615744 3896 1992294400 134512640 135197378 4294956240 18446744073709551615 134542184 0 0 4096 0 0 0 0 17 1 0 0
/proc/30429/statm: 4789 3896 91 167 0 4620 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 19156

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 30432
/proc/meminfo: memFree=1258272/2055920 swapFree=4178784/4192956
[pid=30429] ppid=30427 vsize=24976 CPUtime=282.22
/proc/30429/stat : 30429 (march_hi) R 30427 30429 30362 0 -1 4194304 4707 0 0 0 28218 4 0 0 25 0 1 0 1094878090 25575424 4634 1992294400 134512640 135197378 4294956240 18446744073709551615 134572898 0 0 4096 0 0 0 0 17 1 0 0
/proc/30429/statm: 6244 4634 91 167 0 6075 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 24976

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 30432
/proc/meminfo: memFree=1255328/2055920 swapFree=4178784/4192956
[pid=30429] ppid=30427 vsize=26612 CPUtime=342.2
/proc/30429/stat : 30429 (march_hi) R 30427 30429 30362 0 -1 4194304 5447 0 0 0 34215 5 0 0 25 0 1 0 1094878090 27250688 5374 1992294400 134512640 135197378 4294956240 18446744073709551615 134570751 0 0 4096 0 0 0 0 17 1 0 0
/proc/30429/statm: 6653 5374 91 167 0 6484 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 26612

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 30432
/proc/meminfo: memFree=1252512/2055920 swapFree=4178784/4192956
[pid=30429] ppid=30427 vsize=26744 CPUtime=402.19
/proc/30429/stat : 30429 (march_hi) R 30427 30429 30362 0 -1 4194304 6141 0 0 0 40213 6 0 0 25 0 1 0 1094878090 27385856 6068 1992294400 134512640 135197378 4294956240 18446744073709551615 134617971 0 0 4096 0 0 0 0 17 1 0 0
/proc/30429/statm: 6686 6068 91 167 0 6517 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 26744

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 30432
/proc/meminfo: memFree=1249696/2055920 swapFree=4178784/4192956
[pid=30429] ppid=30427 vsize=35476 CPUtime=462.18
/proc/30429/stat : 30429 (march_hi) R 30427 30429 30362 0 -1 4194304 6860 0 0 0 46210 8 0 0 25 0 1 0 1094878090 36327424 6787 1992294400 134512640 135197378 4294956240 18446744073709551615 134597005 0 0 4096 0 0 0 0 17 1 0 0
/proc/30429/statm: 8869 6787 91 167 0 8700 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 35476

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 30432
/proc/meminfo: memFree=1246944/2055920 swapFree=4178784/4192956
[pid=30429] ppid=30427 vsize=35476 CPUtime=522.17
/proc/30429/stat : 30429 (march_hi) R 30427 30429 30362 0 -1 4194304 7565 0 0 0 52208 9 0 0 25 0 1 0 1094878090 36327424 7492 1992294400 134512640 135197378 4294956240 18446744073709551615 134542099 0 0 4096 0 0 0 0 17 1 0 0
/proc/30429/statm: 8869 7492 91 167 0 8700 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 35476

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 30432
/proc/meminfo: memFree=1244000/2055920 swapFree=4178784/4192956
[pid=30429] ppid=30427 vsize=35476 CPUtime=582.15
/proc/30429/stat : 30429 (march_hi) R 30427 30429 30362 0 -1 4194304 8303 0 0 0 58205 10 0 0 25 0 1 0 1094878090 36327424 8230 1992294400 134512640 135197378 4294956240 18446744073709551615 134541669 0 0 4096 0 0 0 0 17 1 0 0
/proc/30429/statm: 8869 8230 91 167 0 8700 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 35476

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 30432
/proc/meminfo: memFree=1240800/2055920 swapFree=4178784/4192956
[pid=30429] ppid=30427 vsize=51968 CPUtime=642.14
/proc/30429/stat : 30429 (march_hi) R 30427 30429 30362 0 -1 4194304 9082 0 0 0 64203 11 0 0 25 0 1 0 1094878090 53215232 9009 1992294400 134512640 135197378 4294956240 18446744073709551615 134541581 0 0 4096 0 0 0 0 17 1 0 0
/proc/30429/statm: 12992 9009 91 167 0 12823 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 51968

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 30432
/proc/meminfo: memFree=1238048/2055920 swapFree=4178784/4192956
[pid=30429] ppid=30427 vsize=51968 CPUtime=702.13
/proc/30429/stat : 30429 (march_hi) R 30427 30429 30362 0 -1 4194304 9771 0 0 0 70201 12 0 0 25 0 1 0 1094878090 53215232 9698 1992294400 134512640 135197378 4294956240 18446744073709551615 134541712 0 0 4096 0 0 0 0 17 1 0 0
/proc/30429/statm: 12992 9698 91 167 0 12823 0
Current children cumulated CPU time (s) 702.13
Current children cumulated vsize (KiB) 51968

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 30432
/proc/meminfo: memFree=1235232/2055920 swapFree=4178784/4192956
[pid=30429] ppid=30427 vsize=51968 CPUtime=762.12
/proc/30429/stat : 30429 (march_hi) R 30427 30429 30362 0 -1 4194304 10472 0 0 0 76199 13 0 0 25 0 1 0 1094878090 53215232 10399 1992294400 134512640 135197378 4294956240 18446744073709551615 134541712 0 0 4096 0 0 0 0 17 1 0 0
/proc/30429/statm: 12992 10399 91 167 0 12823 0
Current children cumulated CPU time (s) 762.12
Current children cumulated vsize (KiB) 51968

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 30432
/proc/meminfo: memFree=1232416/2055920 swapFree=4178784/4192956
[pid=30429] ppid=30427 vsize=51968 CPUtime=822.1
/proc/30429/stat : 30429 (march_hi) R 30427 30429 30362 0 -1 4194304 11182 0 0 0 82196 14 0 0 25 0 1 0 1094878090 53215232 11109 1992294400 134512640 135197378 4294956240 18446744073709551615 134572852 0 0 4096 0 0 0 0 17 1 0 0
/proc/30429/statm: 12992 11109 91 167 0 12823 0
Current children cumulated CPU time (s) 822.1
Current children cumulated vsize (KiB) 51968

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 30432
/proc/meminfo: memFree=1229472/2055920 swapFree=4178784/4192956
[pid=30429] ppid=30427 vsize=52100 CPUtime=882.08
/proc/30429/stat : 30429 (march_hi) R 30427 30429 30362 0 -1 4194304 11910 0 0 0 88194 14 0 0 25 0 1 0 1094878090 53350400 11837 1992294400 134512640 135197378 4294956240 18446744073709551615 134542058 0 0 4096 0 0 0 0 17 1 0 0
/proc/30429/statm: 13025 11837 91 167 0 12856 0
Current children cumulated CPU time (s) 882.08
Current children cumulated vsize (KiB) 52100

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 30432
/proc/meminfo: memFree=1226336/2055920 swapFree=4178784/4192956
[pid=30429] ppid=30427 vsize=71744 CPUtime=942.06
/proc/30429/stat : 30429 (march_hi) R 30427 30429 30362 0 -1 4194304 12683 0 0 0 94191 15 0 0 25 0 1 0 1094878090 73465856 12610 1992294400 134512640 135197378 4294956240 18446744073709551615 134525324 0 0 4096 0 0 0 0 17 1 0 0
/proc/30429/statm: 17936 12610 91 167 0 17767 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 71744

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 30432
/proc/meminfo: memFree=1223584/2055920 swapFree=4178784/4192956
[pid=30429] ppid=30427 vsize=71744 CPUtime=1002.05
/proc/30429/stat : 30429 (march_hi) R 30427 30429 30362 0 -1 4194304 13365 0 0 0 100189 16 0 0 25 0 1 0 1094878090 73465856 13292 1992294400 134512640 135197378 4294956240 18446744073709551615 134570828 0 0 4096 0 0 0 0 17 1 0 0
/proc/30429/statm: 17936 13292 91 167 0 17767 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 71744

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 30432
/proc/meminfo: memFree=1220896/2055920 swapFree=4178784/4192956
[pid=30429] ppid=30427 vsize=71744 CPUtime=1062.04
/proc/30429/stat : 30429 (march_hi) R 30427 30429 30362 0 -1 4194304 14048 0 0 0 106187 17 0 0 25 0 1 0 1094878090 73465856 13975 1992294400 134512640 135197378 4294956240 18446744073709551615 134541973 0 0 4096 0 0 0 0 17 1 0 0
/proc/30429/statm: 17936 13975 91 167 0 17767 0
Current children cumulated CPU time (s) 1062.04
Current children cumulated vsize (KiB) 71744

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 30432
/proc/meminfo: memFree=1218080/2055920 swapFree=4178784/4192956
[pid=30429] ppid=30427 vsize=71744 CPUtime=1122.03
/proc/30429/stat : 30429 (march_hi) R 30427 30429 30362 0 -1 4194304 14746 0 0 0 112185 18 0 0 25 0 1 0 1094878090 73465856 14673 1992294400 134512640 135197378 4294956240 18446744073709551615 134541973 0 0 4096 0 0 0 0 17 1 0 0
/proc/30429/statm: 17936 14673 91 167 0 17767 0
Current children cumulated CPU time (s) 1122.03
Current children cumulated vsize (KiB) 71744

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 30432
/proc/meminfo: memFree=1215136/2055920 swapFree=4178784/4192956
[pid=30429] ppid=30427 vsize=71744 CPUtime=1182
/proc/30429/stat : 30429 (march_hi) R 30427 30429 30362 0 -1 4194304 15471 0 0 0 118182 18 0 0 25 0 1 0 1094878090 73465856 15398 1992294400 134512640 135197378 4294956240 18446744073709551615 134542026 0 0 4096 0 0 0 0 17 1 0 0
/proc/30429/statm: 17936 15398 91 167 0 17767 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 71744



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 30432
/proc/meminfo: memFree=1214176/2055920 swapFree=4178784/4192956
[pid=30429] ppid=30427 vsize=71744 CPUtime=1200.01
/proc/30429/stat : 30429 (march_hi) R 30427 30429 30362 0 -1 4194304 15695 0 0 0 119982 19 0 0 25 0 1 0 1094878090 73465856 15622 1992294400 134512640 135197378 4294956240 18446744073709551615 134541691 0 0 4096 0 0 0 0 17 1 0 0
/proc/30429/statm: 17936 15622 91 167 0 17767 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 71744

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

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

[startup+1200.3 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 30432
/proc/meminfo: memFree=1214176/2055920 swapFree=4178784/4192956
[pid=30429] ppid=30427 vsize=71744 CPUtime=1200.01
/proc/30429/stat : 30429 (march_hi) R 30427 30429 30362 0 -1 4194304 15695 0 0 0 119982 19 0 0 25 0 1 0 1094878090 73465856 15622 1992294400 134512640 135197378 4294956240 18446744073709551615 134541691 0 0 4096 0 0 0 0 17 1 0 0
/proc/30429/statm: 17936 15622 91 167 0 17767 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 71744

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.32
CPU time (s): 1200.03
CPU user time (s): 1199.83
CPU system time (s): 0.201969
CPU usage (%): 99.976
Max. virtual memory (cumulated for all children) (KiB): 71744

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.83
system time used= 0.201969
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 15695
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= 1636

runsolver used 0.959854 second user time and 2.36664 second system time

The end

Launcher Data 

Begin job on node57 at 2009-03-28 07:36:03
IDJOB=1513741
IDBENCH=70288
IDSOLVER=521
FILE ID=node57/1513741-1238222163
PBS_JOBID= 9060572
Free space on /tmp= 66220 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/2000/unif-k3-r4.2-v2000-c8400-S520696524-059.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1513741-1238222163/watcher-1513741-1238222163 -o /tmp/evaluation-result-1513741-1238222163/solver-1513741-1238222163 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1513741-1238222163.cnf

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

MD5SUM BENCH= 3606a223e44ca7ebc5d996a3ddbfb35d
RANDOM SEED=1965293057

node57.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		: 3000.213
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		: 3000.213
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:       1277440 kB
Buffers:         87084 kB
Cached:         604292 kB
SwapCached:       8004 kB
Active:         289704 kB
Inactive:       411140 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1277440 kB
SwapTotal:     4192956 kB
SwapFree:      4178784 kB
Dirty:             904 kB
Writeback:           0 kB
Mapped:          15096 kB
Slab:            63688 kB
Committed_AS:  2506128 kB
PageTables:       1392 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= 66220 MiB
End job on node57 at 2009-03-28 07:56:05