Trace number 1512866

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) 1200.09 1200.42

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/900/
unif-k5-r20-v900-c18000-S1334593800-018.cnf
MD5SUM445a4153e94b03b5b26d24042b03c5d7
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark365.418
Satisfiable
(Un)Satisfiability was proved
Number of variables900
Number of clauses18000
Sum of the clauses size90000
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 518000
Number of clauses of size over 50

Solver Data 

0.39/0.47	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.39/0.47	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.39/0.47	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.39/0.47	c main()::
0.39/0.47	c initFormula():: searching for DIMACS p-line....
0.39/0.47	c full lookahead due to high density!
0.39/0.47	c initFormula():: the DIMACS p-line indicates a CNF of 900 variables and 18000 clauses.
0.39/0.47	c parseCNF():: parsing....
0.39/0.47	c parseCNF():: the CNF contains 0 unary clauses.
0.39/0.47	c runParser():: parsing was successful, warming up engines...
0.39/0.47	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.39/0.47	c preprocessing fase I completed:: there are now 900 free variables and 18000 clauses.
0.39/0.47	c stat :: sign balance is biased by 0.041
0.39/0.47	c using k-SAT heuristics (size based diff)
0.39/0.47	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.39/0.47	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.39/0.47	c main():: clause / variable ratio: ( 18000 / 900 ) = 20.00
0.39/0.47	c longest clause has size 5
0.39/0.47	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.39/0.47	c number of free variables = 900
0.39/0.47	c dynamic_preselect_setsize :: off
0.39/0.47	c main():: all systems go!
0.39/0.47	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 293
0.49/0.56	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: 40438
11.69/11.73	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
c |*************************
c |**************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
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: 3744253
1105.88/1106.26	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 |*******************************

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-1512866-1238210133/watcher-1512866-1238210133 -o /tmp/evaluation-result-1512866-1238210133/solver-1512866-1238210133 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_nn HOME/instance-1512866-1238210133.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: 1.00 0.99 0.91 3/68 7061
/proc/meminfo: memFree=1334200/2055920 swapFree=4175244/4192956
[pid=7061] ppid=7059 vsize=980 CPUtime=0
/proc/7061/stat : 7061 (march_nn) R 7059 7061 6408 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1093674933 1003520 117 1992294400 134512640 135197250 4294956240 18446744073709551615 134697286 0 0 4096 0 0 0 0 17 1 0 0
/proc/7061/statm: 245 117 59 167 0 76 0

[startup+0.034913 s]
/proc/loadavg: 1.00 0.99 0.91 3/68 7061
/proc/meminfo: memFree=1334200/2055920 swapFree=4175244/4192956
[pid=7061] ppid=7059 vsize=1376 CPUtime=0.03
/proc/7061/stat : 7061 (march_nn) R 7059 7061 6408 0 -1 4194304 236 0 0 0 3 0 0 0 18 0 1 0 1093674933 1409024 221 1992294400 134512640 135197250 4294956240 18446744073709551615 134718462 0 0 4096 0 0 0 0 17 1 0 0
/proc/7061/statm: 344 222 59 167 0 175 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 1376

[startup+0.101919 s]
/proc/loadavg: 1.00 0.99 0.91 3/68 7061
/proc/meminfo: memFree=1334200/2055920 swapFree=4175244/4192956
[pid=7061] ppid=7059 vsize=3148 CPUtime=0.09
/proc/7061/stat : 7061 (march_nn) R 7059 7061 6408 0 -1 4194304 1543 0 0 0 9 0 0 0 18 0 1 0 1093674933 3223552 547 1992294400 134512640 135197250 4294956240 18446744073709551615 134560979 0 0 4096 0 0 0 0 17 1 0 0
/proc/7061/statm: 787 547 81 167 0 618 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3148

[startup+0.301939 s]
/proc/loadavg: 1.00 0.99 0.91 3/68 7061
/proc/meminfo: memFree=1334200/2055920 swapFree=4175244/4192956
[pid=7061] ppid=7059 vsize=3420 CPUtime=0.29
/proc/7061/stat : 7061 (march_nn) R 7059 7061 6408 0 -1 4194304 2232 0 0 0 29 0 0 0 19 0 1 0 1093674933 3502080 602 1992294400 134512640 135197250 4294956240 18446744073709551615 134578135 0 0 4096 0 0 0 0 17 1 0 0
/proc/7061/statm: 855 602 84 167 0 686 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3420

[startup+0.701978 s]
/proc/loadavg: 1.00 0.99 0.91 3/68 7061
/proc/meminfo: memFree=1334200/2055920 swapFree=4175244/4192956
[pid=7061] ppid=7059 vsize=6088 CPUtime=0.69
/proc/7061/stat : 7061 (march_nn) R 7059 7061 6408 0 -1 4194304 2822 0 0 0 69 0 0 0 22 0 1 0 1093674933 6234112 996 1992294400 134512640 135197250 4294956240 18446744073709551615 134541559 0 0 4096 0 0 0 0 17 1 0 0
/proc/7061/statm: 1522 996 94 167 0 1353 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6088

[startup+1.50206 s]
/proc/loadavg: 1.00 0.99 0.91 2/69 7062
/proc/meminfo: memFree=1330544/2055920 swapFree=4175244/4192956
[pid=7061] ppid=7059 vsize=6088 CPUtime=1.49
/proc/7061/stat : 7061 (march_nn) R 7059 7061 6408 0 -1 4194304 2822 0 0 0 149 0 0 0 25 0 1 0 1093674933 6234112 996 1992294400 134512640 135197250 4294956240 18446744073709551615 134618231 0 0 4096 0 0 0 0 17 1 0 0
/proc/7061/statm: 1522 996 94 167 0 1353 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6088

[startup+3.10122 s]
/proc/loadavg: 1.00 0.99 0.91 2/69 7062
/proc/meminfo: memFree=1330416/2055920 swapFree=4175244/4192956
[pid=7061] ppid=7059 vsize=6088 CPUtime=3.08
/proc/7061/stat : 7061 (march_nn) R 7059 7061 6408 0 -1 4194304 2822 0 0 0 308 0 0 0 25 0 1 0 1093674933 6234112 996 1992294400 134512640 135197250 4294956240 18446744073709551615 134539127 0 0 4096 0 0 0 0 17 1 0 0
/proc/7061/statm: 1522 996 94 167 0 1353 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 6088

[startup+6.30154 s]
/proc/loadavg: 1.00 0.99 0.91 2/69 7062
/proc/meminfo: memFree=1329904/2055920 swapFree=4175244/4192956
[pid=7061] ppid=7059 vsize=6772 CPUtime=6.28
/proc/7061/stat : 7061 (march_nn) R 7059 7061 6408 0 -1 4194304 2953 0 0 0 628 0 0 0 25 0 1 0 1093674933 6934528 1127 1992294400 134512640 135197250 4294956240 18446744073709551615 134541471 0 0 4096 0 0 0 0 17 1 0 0
/proc/7061/statm: 1693 1127 94 167 0 1524 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 6772

[startup+12.7012 s]
/proc/loadavg: 1.00 0.99 0.91 2/69 7062
/proc/meminfo: memFree=1329336/2055920 swapFree=4175244/4192956
[pid=7061] ppid=7059 vsize=7624 CPUtime=12.69
/proc/7061/stat : 7061 (march_nn) R 7059 7061 6408 0 -1 4194304 3081 0 0 0 1268 1 0 0 25 0 1 0 1093674933 7806976 1255 1992294400 134512640 135197250 4294956240 18446744073709551615 134550680 0 0 4096 0 0 0 0 17 1 0 0
/proc/7061/statm: 1906 1255 94 167 0 1737 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7624

[startup+25.5015 s]
/proc/loadavg: 1.00 0.99 0.91 2/69 7062
/proc/meminfo: memFree=1328248/2055920 swapFree=4175244/4192956
[pid=7061] ppid=7059 vsize=8388 CPUtime=25.48
/proc/7061/stat : 7061 (march_nn) R 7059 7061 6408 0 -1 4194304 3352 0 0 0 2547 1 0 0 25 0 1 0 1093674933 8589312 1526 1992294400 134512640 135197250 4294956240 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/7061/statm: 2097 1526 94 167 0 1928 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 8388

[startup+51.102 s]
/proc/loadavg: 1.00 0.99 0.91 2/69 7062
/proc/meminfo: memFree=1326136/2055920 swapFree=4175244/4192956
[pid=7061] ppid=7059 vsize=11264 CPUtime=51.07
/proc/7061/stat : 7061 (march_nn) R 7059 7061 6408 0 -1 4194304 3897 0 0 0 5106 1 0 0 25 0 1 0 1093674933 11534336 2071 1992294400 134512640 135197250 4294956240 18446744073709551615 134572904 0 0 4096 0 0 0 0 17 1 0 0
/proc/7061/statm: 2816 2071 94 167 0 2647 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 11264

[startup+102.305 s]
/proc/loadavg: 1.00 0.99 0.91 2/69 7062
/proc/meminfo: memFree=1321720/2055920 swapFree=4175244/4192956
[pid=7061] ppid=7059 vsize=17732 CPUtime=102.26
/proc/7061/stat : 7061 (march_nn) R 7059 7061 6408 0 -1 4194304 4977 0 0 0 10223 3 0 0 25 0 1 0 1093674933 18157568 3151 1992294400 134512640 135197250 4294956240 18446744073709551615 134548516 0 0 4096 0 0 0 0 17 1 0 0
/proc/7061/statm: 4433 3151 94 167 0 4264 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 17732

[startup+162.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/69 7062
/proc/meminfo: memFree=1316600/2055920 swapFree=4175244/4192956
[pid=7061] ppid=7059 vsize=23828 CPUtime=162.24
/proc/7061/stat : 7061 (march_nn) R 7059 7061 6408 0 -1 4194304 6243 0 0 0 16220 4 0 0 25 0 1 0 1093674933 24399872 4417 1992294400 134512640 135197250 4294956240 18446744073709551615 134713095 0 0 4096 0 0 0 0 17 1 0 0
/proc/7061/statm: 5957 4417 94 167 0 5788 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 23828

[startup+222.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/69 7062
/proc/meminfo: memFree=1311416/2055920 swapFree=4175244/4192956
[pid=7061] ppid=7059 vsize=32560 CPUtime=222.22
/proc/7061/stat : 7061 (march_nn) R 7059 7061 6408 0 -1 4194304 7522 0 0 0 22217 5 0 0 25 0 1 0 1093674933 33341440 5696 1992294400 134512640 135197250 4294956240 18446744073709551615 134539237 0 0 4096 0 0 0 0 17 1 0 0
/proc/7061/statm: 8140 5696 94 167 0 7971 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 32560

[startup+282.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/69 7062
/proc/meminfo: memFree=1306360/2055920 swapFree=4175244/4192956
[pid=7061] ppid=7059 vsize=32560 CPUtime=282.2
/proc/7061/stat : 7061 (march_nn) R 7059 7061 6408 0 -1 4194304 8792 0 0 0 28214 6 0 0 25 0 1 0 1093674933 33341440 6966 1992294400 134512640 135197250 4294956240 18446744073709551615 134593053 0 0 4096 0 0 0 0 17 1 0 0
/proc/7061/statm: 8140 6966 94 167 0 7971 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 32560

[startup+342.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/69 7062
/proc/meminfo: memFree=1300856/2055920 swapFree=4175244/4192956
[pid=7061] ppid=7059 vsize=46224 CPUtime=342.19
/proc/7061/stat : 7061 (march_nn) R 7059 7061 6408 0 -1 4194304 10134 0 0 0 34211 8 0 0 25 0 1 0 1093674933 47333376 8308 1992294400 134512640 135197250 4294956240 18446744073709551615 134525035 0 0 4096 0 0 0 0 17 1 0 0
/proc/7061/statm: 11556 8308 94 167 0 11387 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 46224

[startup+402.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/69 7062
/proc/meminfo: memFree=1295864/2055920 swapFree=4175244/4192956
[pid=7061] ppid=7059 vsize=46224 CPUtime=402.18
/proc/7061/stat : 7061 (march_nn) R 7059 7061 6408 0 -1 4194304 11394 0 0 0 40208 10 0 0 25 0 1 0 1093674933 47333376 9568 1992294400 134512640 135197250 4294956240 18446744073709551615 134550686 0 0 4096 0 0 0 0 17 1 0 0
/proc/7061/statm: 11556 9568 94 167 0 11387 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 46224

[startup+462.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/69 7062
/proc/meminfo: memFree=1290872/2055920 swapFree=4175244/4192956
[pid=7061] ppid=7059 vsize=46224 CPUtime=462.16
/proc/7061/stat : 7061 (march_nn) R 7059 7061 6408 0 -1 4194304 12647 0 0 0 46205 11 0 0 25 0 1 0 1093674933 47333376 10821 1992294400 134512640 135197250 4294956240 18446744073709551615 134548743 0 0 4096 0 0 0 0 17 1 0 0
/proc/7061/statm: 11556 10821 94 167 0 11387 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 46224

[startup+522.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/69 7062
/proc/meminfo: memFree=1285944/2055920 swapFree=4175244/4192956
[pid=7061] ppid=7059 vsize=65868 CPUtime=522.14
/proc/7061/stat : 7061 (march_nn) R 7059 7061 6408 0 -1 4194304 13895 0 0 0 52201 13 0 0 25 0 1 0 1093674933 67448832 12069 1992294400 134512640 135197250 4294956240 18446744073709551615 134617807 0 0 4096 0 0 0 0 17 1 0 0
/proc/7061/statm: 16467 12069 94 167 0 16298 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 65868

[startup+582.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/69 7062
/proc/meminfo: memFree=1280888/2055920 swapFree=4175244/4192956
[pid=7061] ppid=7059 vsize=66436 CPUtime=582.13
/proc/7061/stat : 7061 (march_nn) R 7059 7061 6408 0 -1 4194304 15137 0 0 0 58198 15 0 0 25 0 1 0 1093674933 68030464 13311 1992294400 134512640 135197250 4294956240 18446744073709551615 134541433 0 0 4096 0 0 0 0 17 1 0 0
/proc/7061/statm: 16609 13311 94 167 0 16440 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 66436

[startup+642.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/69 7062
/proc/meminfo: memFree=1275896/2055920 swapFree=4175244/4192956
[pid=7061] ppid=7059 vsize=66436 CPUtime=642.11
/proc/7061/stat : 7061 (march_nn) R 7059 7061 6408 0 -1 4194304 16368 0 0 0 64195 16 0 0 25 0 1 0 1093674933 68030464 14542 1992294400 134512640 135197250 4294956240 18446744073709551615 134539114 0 0 4096 0 0 0 0 17 1 0 0
/proc/7061/statm: 16609 14542 94 167 0 16440 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 66436

[startup+702.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/69 7062
/proc/meminfo: memFree=1271032/2055920 swapFree=4175244/4192956
[pid=7061] ppid=7059 vsize=66440 CPUtime=702.09
/proc/7061/stat : 7061 (march_nn) R 7059 7061 6408 0 -1 4194304 17593 0 0 0 70192 17 0 0 25 0 1 0 1093674933 68034560 15767 1992294400 134512640 135197250 4294956240 18446744073709551615 134602884 0 0 4096 0 0 0 0 17 1 0 0
/proc/7061/statm: 16610 15767 94 167 0 16441 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 66440

[startup+762.307 s]
/proc/loadavg: 1.00 0.99 0.91 2/69 7062
/proc/meminfo: memFree=1265976/2055920 swapFree=4175244/4192956
[pid=7061] ppid=7059 vsize=95908 CPUtime=762.08
/proc/7061/stat : 7061 (march_nn) R 7059 7061 6408 0 -1 4194304 18810 0 0 0 76189 19 0 0 25 0 1 0 1093674933 98209792 16984 1992294400 134512640 135197250 4294956240 18446744073709551615 134618219 0 0 4096 0 0 0 0 17 1 0 0
/proc/7061/statm: 23977 16984 94 167 0 23808 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 95908

[startup+822.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/69 7062
/proc/meminfo: memFree=1261304/2055920 swapFree=4175244/4192956
[pid=7061] ppid=7059 vsize=95908 CPUtime=822.06
/proc/7061/stat : 7061 (march_nn) R 7059 7061 6408 0 -1 4194304 20007 0 0 0 82186 20 0 0 25 0 1 0 1093674933 98209792 18181 1992294400 134512640 135197250 4294956240 18446744073709551615 134648942 0 0 4096 0 0 0 0 17 1 0 0
/proc/7061/statm: 23977 18181 94 167 0 23808 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 95908

[startup+882.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/69 7062
/proc/meminfo: memFree=1256440/2055920 swapFree=4175244/4192956
[pid=7061] ppid=7059 vsize=95908 CPUtime=882.04
/proc/7061/stat : 7061 (march_nn) R 7059 7061 6408 0 -1 4194304 21193 0 0 0 88183 21 0 0 25 0 1 0 1093674933 98209792 19367 1992294400 134512640 135197250 4294956240 18446744073709551615 134550651 0 0 4096 0 0 0 0 17 1 0 0
/proc/7061/statm: 23977 19367 94 167 0 23808 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 95908

[startup+942.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/69 7062
/proc/meminfo: memFree=1251896/2055920 swapFree=4175244/4192956
[pid=7061] ppid=7059 vsize=95908 CPUtime=942.02
/proc/7061/stat : 7061 (march_nn) R 7059 7061 6408 0 -1 4194304 22346 0 0 0 94180 22 0 0 25 0 1 0 1093674933 98209792 20520 1992294400 134512640 135197250 4294956240 18446744073709551615 134570822 0 0 4096 0 0 0 0 17 1 0 0
/proc/7061/statm: 23977 20520 94 167 0 23808 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 95908

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/69 7062
/proc/meminfo: memFree=1247352/2055920 swapFree=4175244/4192956
[pid=7061] ppid=7059 vsize=97040 CPUtime=1002.01
/proc/7061/stat : 7061 (march_nn) R 7059 7061 6408 0 -1 4194304 23461 0 0 0 100178 23 0 0 25 0 1 0 1093674933 99368960 21635 1992294400 134512640 135197250 4294956240 18446744073709551615 134550680 0 0 4096 0 0 0 0 17 1 0 0
/proc/7061/statm: 24260 21635 94 167 0 24091 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 97040

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/69 7062
/proc/meminfo: memFree=1243192/2055920 swapFree=4175244/4192956
[pid=7061] ppid=7059 vsize=97040 CPUtime=1062
/proc/7061/stat : 7061 (march_nn) R 7059 7061 6408 0 -1 4194304 24512 0 0 0 106176 24 0 0 25 0 1 0 1093674933 99368960 22686 1992294400 134512640 135197250 4294956240 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/7061/statm: 24260 22686 94 167 0 24091 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 97040

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/69 7062
/proc/meminfo: memFree=1239160/2055920 swapFree=4175244/4192956
[pid=7061] ppid=7059 vsize=141240 CPUtime=1121.98
/proc/7061/stat : 7061 (march_nn) R 7059 7061 6408 0 -1 4194304 25504 0 0 0 112173 25 0 0 25 0 1 0 1093674933 144629760 23678 1992294400 134512640 135197250 4294956240 18446744073709551615 134572870 0 0 4096 0 0 0 0 17 1 0 0
/proc/7061/statm: 35310 23678 94 167 0 35141 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 141240

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/69 7062
/proc/meminfo: memFree=1234168/2055920 swapFree=4175244/4192956
[pid=7061] ppid=7059 vsize=141240 CPUtime=1181.96
/proc/7061/stat : 7061 (march_nn) R 7059 7061 6408 0 -1 4194304 26770 0 0 0 118170 26 0 0 25 0 1 0 1093674933 144629760 24944 1992294400 134512640 135197250 4294956240 18446744073709551615 134572852 0 0 4096 0 0 0 0 17 1 0 0
/proc/7061/statm: 35310 24944 94 167 0 35141 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 141240



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 0.99 0.91 2/69 7062
/proc/meminfo: memFree=1232568/2055920 swapFree=4175244/4192956
[pid=7061] ppid=7059 vsize=141240 CPUtime=1200.06
/proc/7061/stat : 7061 (march_nn) R 7059 7061 6408 0 -1 4194304 27150 0 0 0 119980 26 0 0 25 0 1 0 1093674933 144629760 25324 1992294400 134512640 135197250 4294956240 18446744073709551615 134524878 0 0 4096 0 0 0 0 17 1 0 0
/proc/7061/statm: 35310 25324 94 167 0 35141 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 141240

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.42
CPU time (s): 1200.09
CPU user time (s): 1199.8
CPU system time (s): 0.285956
CPU usage (%): 99.972
Max. virtual memory (cumulated for all children) (KiB): 141240

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.8
system time used= 0.285956
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 27150
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= 2103

runsolver used 1.17382 second user time and 3.20751 second system time

The end

Launcher Data 

Begin job on node60 at 2009-03-28 04:15:33
IDJOB=1512866
IDBENCH=70215
IDSOLVER=522
FILE ID=node60/1512866-1238210133
PBS_JOBID= 9060506
Free space on /tmp= 66404 MiB

SOLVER NAME= march_nn nn
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/900/unif-k5-r20-v900-c18000-S1334593800-018.cnf
COMMAND LINE= HOME/march_nn BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1512866-1238210133/watcher-1512866-1238210133 -o /tmp/evaluation-result-1512866-1238210133/solver-1512866-1238210133 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_nn HOME/instance-1512866-1238210133.cnf

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

MD5SUM BENCH= 445a4153e94b03b5b26d24042b03c5d7
RANDOM SEED=880193881

node60.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		: 3000.202
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		: 3000.202
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:       1334680 kB
Buffers:         72108 kB
Cached:         561672 kB
SwapCached:      10996 kB
Active:         171116 kB
Inactive:       475808 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1334680 kB
SwapTotal:     4192956 kB
SwapFree:      4175244 kB
Dirty:            1196 kB
Writeback:           0 kB
Mapped:          18436 kB
Slab:            59876 kB
Committed_AS:  3203356 kB
PageTables:       1712 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= 66400 MiB
End job on node60 at 2009-03-28 04:35:36