Trace number 1513058

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 1200.52

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/700/
unif-k5-r20-v700-c14000-S1611899384-022.cnf
MD5SUM66fb9b1d9d1970f097747a014bb15243
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1.93271
Satisfiable
(Un)Satisfiability was proved
Number of variables700
Number of clauses14000
Sum of the clauses size70000
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 514000
Number of clauses of size over 50

Solver Data 

0.29/0.33	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.29/0.33	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.29/0.33	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.29/0.33	c main()::
0.29/0.33	c initFormula():: searching for DIMACS p-line....
0.29/0.33	c full lookahead due to high density!
0.29/0.33	c initFormula():: the DIMACS p-line indicates a CNF of 700 variables and 14000 clauses.
0.29/0.33	c parseCNF():: parsing....
0.29/0.33	c parseCNF():: the CNF contains 0 unary clauses.
0.29/0.33	c runParser():: parsing was successful, warming up engines...
0.29/0.33	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.29/0.33	c preprocessing fase I completed:: there are now 700 free variables and 14000 clauses.
0.29/0.33	c stat :: sign balance is biased by 0.043
0.29/0.33	c using k-SAT heuristics (size based diff)
0.29/0.33	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.29/0.33	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.29/0.33	c main():: clause / variable ratio: ( 14000 / 700 ) = 20.00
0.29/0.33	c longest clause has size 5
0.29/0.33	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.29/0.33	c number of free variables = 700
0.29/0.33	c dynamic_preselect_setsize :: off
0.29/0.33	c main():: all systems go!
0.29/0.33	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 218
0.29/0.39	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
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c |**********************************
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c |**************************************************
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c |********************************************************
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c |**********************************************************
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c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 23925
5.79/5.87	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
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c |****************************
c |*****************************
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c |*******************************
c |********************************
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c |**********************************
c |************************************
c |****************************************
c |*****************************************
c |******************************************
c |********************************************
c |*********************************************
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c |***********************************************
c |************************************************
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c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 2/999) NodeCount: 1711014
431.44/431.60	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |*********
c |**********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
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c |********************************
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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-1513058-1238212544/watcher-1513058-1238212544 -o /tmp/evaluation-result-1513058-1238212544/solver-1513058-1238212544 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_nn HOME/instance-1513058-1238212544.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 1.01 0.93 3/73 12790
/proc/meminfo: memFree=1619632/2055920 swapFree=4170032/4192956
[pid=12790] ppid=12788 vsize=968 CPUtime=0
/proc/12790/stat : 12790 (march_nn) R 12788 12790 12091 0 -1 4194304 127 0 0 0 0 0 0 0 20 0 1 0 1093918310 991232 112 1992294400 134512640 135197250 4294956240 18446744073709551615 134697286 0 0 4096 0 0 0 0 17 1 0 0
/proc/12790/statm: 242 112 59 167 0 73 0

[startup+0.0396789 s]
/proc/loadavg: 0.99 1.01 0.93 3/73 12790
/proc/meminfo: memFree=1619632/2055920 swapFree=4170032/4192956
[pid=12790] ppid=12788 vsize=1908 CPUtime=0.03
/proc/12790/stat : 12790 (march_nn) R 12788 12790 12091 0 -1 4194304 330 0 0 0 3 0 0 0 20 0 1 0 1093918310 1953792 270 1992294400 134512640 135197250 4294956240 18446744073709551615 134565191 0 0 4096 0 0 0 0 17 1 0 0
/proc/12790/statm: 477 270 66 167 0 308 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 1908

[startup+0.10169 s]
/proc/loadavg: 0.99 1.01 0.93 3/73 12790
/proc/meminfo: memFree=1619632/2055920 swapFree=4170032/4192956
[pid=12790] ppid=12788 vsize=2776 CPUtime=0.09
/proc/12790/stat : 12790 (march_nn) R 12788 12790 12091 0 -1 4194304 1720 0 0 0 9 0 0 0 20 0 1 0 1093918310 2842624 505 1992294400 134512640 135197250 4294956240 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 1 0 0
/proc/12790/statm: 694 505 84 167 0 525 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2776

[startup+0.30173 s]
/proc/loadavg: 0.99 1.01 0.93 3/73 12790
/proc/meminfo: memFree=1619632/2055920 swapFree=4170032/4192956
[pid=12790] ppid=12788 vsize=2296 CPUtime=0.29
/proc/12790/stat : 12790 (march_nn) R 12788 12790 12091 0 -1 4194304 1744 0 0 0 29 0 0 0 22 0 1 0 1093918310 2351104 376 1992294400 134512640 135197250 4294956240 18446744073709551615 134560533 0 0 4096 0 0 0 0 17 1 0 0
/proc/12790/statm: 574 376 84 167 0 405 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2296

[startup+0.701812 s]
/proc/loadavg: 0.99 1.01 0.93 3/73 12790
/proc/meminfo: memFree=1619632/2055920 swapFree=4170032/4192956
[pid=12790] ppid=12788 vsize=4824 CPUtime=0.69
/proc/12790/stat : 12790 (march_nn) R 12788 12790 12091 0 -1 4194304 2165 0 0 0 69 0 0 0 25 0 1 0 1093918310 4939776 797 1992294400 134512640 135197250 4294956240 18446744073709551615 134611693 0 0 4096 0 0 0 0 17 1 0 0
/proc/12790/statm: 1206 797 94 167 0 1037 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4824

[startup+1.50197 s]
/proc/loadavg: 0.99 1.01 0.93 2/74 12791
/proc/meminfo: memFree=1616744/2055920 swapFree=4170032/4192956
[pid=12790] ppid=12788 vsize=4824 CPUtime=1.49
/proc/12790/stat : 12790 (march_nn) R 12788 12790 12091 0 -1 4194304 2165 0 0 0 149 0 0 0 25 0 1 0 1093918310 4939776 797 1992294400 134512640 135197250 4294956240 18446744073709551615 134572875 0 0 4096 0 0 0 0 17 1 0 0
/proc/12790/statm: 1206 797 94 167 0 1037 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4824

[startup+3.1013 s]
/proc/loadavg: 0.99 1.01 0.93 2/74 12791
/proc/meminfo: memFree=1616616/2055920 swapFree=4170032/4192956
[pid=12790] ppid=12788 vsize=4824 CPUtime=3.09
/proc/12790/stat : 12790 (march_nn) R 12788 12790 12091 0 -1 4194304 2165 0 0 0 309 0 0 0 25 0 1 0 1093918310 4939776 797 1992294400 134512640 135197250 4294956240 18446744073709551615 134550715 0 0 4096 0 0 0 0 17 1 0 0
/proc/12790/statm: 1206 797 94 167 0 1037 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4824

[startup+6.30195 s]
/proc/loadavg: 0.99 1.01 0.93 2/74 12791
/proc/meminfo: memFree=1615976/2055920 swapFree=4170032/4192956
[pid=12790] ppid=12788 vsize=5508 CPUtime=6.29
/proc/12790/stat : 12790 (march_nn) R 12788 12790 12091 0 -1 4194304 2317 0 0 0 629 0 0 0 25 0 1 0 1093918310 5640192 949 1992294400 134512640 135197250 4294956240 18446744073709551615 134572869 0 0 4096 0 0 0 0 17 1 0 0
/proc/12790/statm: 1377 949 94 167 0 1208 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5508

[startup+12.7012 s]
/proc/loadavg: 0.99 1.01 0.93 2/74 12791
/proc/meminfo: memFree=1615344/2055920 swapFree=4170032/4192956
[pid=12790] ppid=12788 vsize=6360 CPUtime=12.68
/proc/12790/stat : 12790 (march_nn) R 12788 12790 12091 0 -1 4194304 2476 0 0 0 1268 0 0 0 25 0 1 0 1093918310 6512640 1108 1992294400 134512640 135197250 4294956240 18446744073709551615 134539102 0 0 4096 0 0 0 0 17 1 0 0
/proc/12790/statm: 1590 1108 94 167 0 1421 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 6360

[startup+25.5018 s]
/proc/loadavg: 0.99 1.01 0.93 2/74 12791
/proc/meminfo: memFree=1614000/2055920 swapFree=4170032/4192956
[pid=12790] ppid=12788 vsize=8276 CPUtime=25.49
/proc/12790/stat : 12790 (march_nn) R 12788 12790 12091 0 -1 4194304 2802 0 0 0 2548 1 0 0 25 0 1 0 1093918310 8474624 1434 1992294400 134512640 135197250 4294956240 18446744073709551615 134570918 0 0 4096 0 0 0 0 17 1 0 0
/proc/12790/statm: 2069 1434 94 167 0 1900 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 8276

[startup+51.101 s]
/proc/loadavg: 1.13 1.04 0.94 2/74 12791
/proc/meminfo: memFree=1611504/2055920 swapFree=4170032/4192956
[pid=12790] ppid=12788 vsize=10000 CPUtime=51.07
/proc/12790/stat : 12790 (march_nn) R 12788 12790 12091 0 -1 4194304 3441 0 0 0 5106 1 0 0 25 0 1 0 1093918310 10240000 2073 1992294400 134512640 135197250 4294956240 18446744073709551615 134550604 0 0 4096 0 0 0 0 17 1 0 0
/proc/12790/statm: 2500 2073 94 167 0 2331 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 10000

[startup+102.305 s]
/proc/loadavg: 1.11 1.04 0.94 2/74 12791
/proc/meminfo: memFree=1606256/2055920 swapFree=4170032/4192956
[pid=12790] ppid=12788 vsize=16756 CPUtime=102.26
/proc/12790/stat : 12790 (march_nn) R 12788 12790 12091 0 -1 4194304 4713 0 0 0 10224 2 0 0 25 0 1 0 1093918310 17158144 3345 1992294400 134512640 135197250 4294956240 18446744073709551615 134605930 0 0 4096 0 0 0 0 17 1 0 0
/proc/12790/statm: 4189 3345 94 167 0 4020 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 16756

[startup+162.302 s]
/proc/loadavg: 1.09 1.05 0.95 2/74 12791
/proc/meminfo: memFree=1600240/2055920 swapFree=4170032/4192956
[pid=12790] ppid=12788 vsize=22576 CPUtime=162.24
/proc/12790/stat : 12790 (march_nn) R 12788 12790 12091 0 -1 4194304 6218 0 0 0 16220 4 0 0 25 0 1 0 1093918310 23117824 4850 1992294400 134512640 135197250 4294956240 18446744073709551615 134539195 0 0 4096 0 0 0 0 17 1 0 0
/proc/12790/statm: 5644 4850 94 167 0 5475 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 22576

[startup+222.302 s]
/proc/loadavg: 1.08 1.05 0.95 2/74 12791
/proc/meminfo: memFree=1594032/2055920 swapFree=4170032/4192956
[pid=12790] ppid=12788 vsize=31756 CPUtime=222.22
/proc/12790/stat : 12790 (march_nn) R 12788 12790 12091 0 -1 4194304 7748 0 0 0 22217 5 0 0 25 0 1 0 1093918310 32518144 6380 1992294400 134512640 135197250 4294956240 18446744073709551615 134524878 0 0 4096 0 0 0 0 17 1 0 0
/proc/12790/statm: 7939 6380 94 167 0 7770 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 31756

[startup+282.302 s]
/proc/loadavg: 1.07 1.06 0.96 2/74 12791
/proc/meminfo: memFree=1588208/2055920 swapFree=4170032/4192956
[pid=12790] ppid=12788 vsize=44852 CPUtime=282.19
/proc/12790/stat : 12790 (march_nn) R 12788 12790 12091 0 -1 4194304 9185 0 0 0 28213 6 0 0 25 0 1 0 1093918310 45928448 7817 1992294400 134512640 135197250 4294956240 18446744073709551615 134617843 0 0 4096 0 0 0 0 17 1 0 0
/proc/12790/statm: 11213 7817 94 167 0 11044 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 44852

[startup+342.301 s]
/proc/loadavg: 1.07 1.06 0.97 2/74 12797
/proc/meminfo: memFree=1582384/2055920 swapFree=4170032/4192956
[pid=12790] ppid=12788 vsize=45300 CPUtime=342.16
/proc/12790/stat : 12790 (march_nn) R 12788 12790 12091 0 -1 4194304 10576 0 0 0 34209 7 0 0 25 0 1 0 1093918310 46387200 9208 1992294400 134512640 135197250 4294956240 18446744073709551615 134550686 0 0 4096 0 0 0 0 17 1 0 0
/proc/12790/statm: 11325 9208 94 167 0 11156 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 45300

[startup+402.301 s]
/proc/loadavg: 1.06 1.06 0.97 2/74 12797
/proc/meminfo: memFree=1577200/2055920 swapFree=4170032/4192956
[pid=12790] ppid=12788 vsize=45300 CPUtime=402.14
/proc/12790/stat : 12790 (march_nn) R 12788 12790 12091 0 -1 4194304 11877 0 0 0 40206 8 0 0 25 0 1 0 1093918310 46387200 10509 1992294400 134512640 135197250 4294956240 18446744073709551615 134572697 0 0 4096 0 0 0 0 17 1 0 0
/proc/12790/statm: 11325 10509 94 167 0 11156 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 45300

[startup+462.302 s]
/proc/loadavg: 1.06 1.06 0.98 2/74 12797
/proc/meminfo: memFree=1572016/2055920 swapFree=4170032/4192956
[pid=12790] ppid=12788 vsize=64944 CPUtime=462.12
/proc/12790/stat : 12790 (march_nn) R 12788 12790 12091 0 -1 4194304 13169 0 0 0 46203 9 0 0 25 0 1 0 1093918310 66502656 11801 1992294400 134512640 135197250 4294956240 18446744073709551615 134713087 0 0 4096 0 0 0 0 17 1 0 0
/proc/12790/statm: 16236 11801 94 167 0 16067 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 64944

[startup+522.302 s]
/proc/loadavg: 1.13 1.07 0.99 2/74 12797
/proc/meminfo: memFree=1566000/2055920 swapFree=4170032/4192956
[pid=12790] ppid=12788 vsize=64944 CPUtime=522.1
/proc/12790/stat : 12790 (march_nn) R 12788 12790 12091 0 -1 4194304 14679 0 0 0 52199 11 0 0 25 0 1 0 1093918310 66502656 13311 1992294400 134512640 135197250 4294956240 18446744073709551615 134612108 0 0 4096 0 0 0 0 17 1 0 0
/proc/12790/statm: 16236 13311 94 167 0 16067 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 64944

[startup+582.302 s]
/proc/loadavg: 1.12 1.07 0.99 2/74 12797
/proc/meminfo: memFree=1559920/2055920 swapFree=4170032/4192956
[pid=12790] ppid=12788 vsize=64944 CPUtime=582.08
/proc/12790/stat : 12790 (march_nn) R 12788 12790 12091 0 -1 4194304 16178 0 0 0 58196 12 0 0 25 0 1 0 1093918310 66502656 14810 1992294400 134512640 135197250 4294956240 18446744073709551615 134603242 0 0 4096 0 0 0 0 17 1 0 0
/proc/12790/statm: 16236 14810 94 167 0 16067 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 64944

[startup+642.301 s]
/proc/loadavg: 1.11 1.07 1.00 2/74 12797
/proc/meminfo: memFree=1553840/2055920 swapFree=4170032/4192956
[pid=12790] ppid=12788 vsize=95312 CPUtime=642.07
/proc/12790/stat : 12790 (march_nn) R 12788 12790 12091 0 -1 4194304 17644 0 0 0 64193 14 0 0 25 0 1 0 1093918310 97599488 16276 1992294400 134512640 135197250 4294956240 18446744073709551615 134525029 0 0 4096 0 0 0 0 17 1 0 0
/proc/12790/statm: 23828 16276 94 167 0 23659 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 95312

[startup+702.301 s]
/proc/loadavg: 1.10 1.07 1.00 2/74 12797
/proc/meminfo: memFree=1548144/2055920 swapFree=4170032/4192956
[pid=12790] ppid=12788 vsize=95312 CPUtime=702.03
/proc/12790/stat : 12790 (march_nn) R 12788 12790 12091 0 -1 4194304 19084 0 0 0 70189 14 0 0 25 0 1 0 1093918310 97599488 17716 1992294400 134512640 135197250 4294956240 18446744073709551615 134539102 0 0 4096 0 0 0 0 17 1 0 0
/proc/12790/statm: 23828 17716 94 167 0 23659 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 95312

[startup+762.306 s]
/proc/loadavg: 1.09 1.07 1.00 2/74 12797
/proc/meminfo: memFree=1542512/2055920 swapFree=4170032/4192956
[pid=12790] ppid=12788 vsize=95312 CPUtime=762.02
/proc/12790/stat : 12790 (march_nn) R 12788 12790 12091 0 -1 4194304 20484 0 0 0 76187 15 0 0 25 0 1 0 1093918310 97599488 19116 1992294400 134512640 135197250 4294956240 18446744073709551615 134603717 0 0 4096 0 0 0 0 17 1 0 0
/proc/12790/statm: 23828 19116 94 167 0 23659 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 95312

[startup+822.302 s]
/proc/loadavg: 1.08 1.07 1.00 2/74 12797
/proc/meminfo: memFree=1537264/2055920 swapFree=4170032/4192956
[pid=12790] ppid=12788 vsize=95312 CPUtime=822
/proc/12790/stat : 12790 (march_nn) R 12788 12790 12091 0 -1 4194304 21788 0 0 0 82184 16 0 0 25 0 1 0 1093918310 97599488 20420 1992294400 134512640 135197250 4294956240 18446744073709551615 134522781 0 0 4096 0 0 0 0 17 1 0 0
/proc/12790/statm: 23828 20420 94 167 0 23659 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 95312

[startup+882.302 s]
/proc/loadavg: 1.03 1.05 1.00 2/74 12797
/proc/meminfo: memFree=1532272/2055920 swapFree=4170032/4192956
[pid=12790] ppid=12788 vsize=95312 CPUtime=881.98
/proc/12790/stat : 12790 (march_nn) R 12788 12790 12091 0 -1 4194304 23012 0 0 0 88181 17 0 0 25 0 1 0 1093918310 97599488 21644 1992294400 134512640 135197250 4294956240 18446744073709551615 134570822 0 0 4096 0 0 0 0 17 1 0 0
/proc/12790/statm: 23828 21644 94 167 0 23659 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 95312

[startup+942.301 s]
/proc/loadavg: 1.01 1.04 1.00 2/74 12797
/proc/meminfo: memFree=1526256/2055920 swapFree=4170032/4192956
[pid=12790] ppid=12788 vsize=95312 CPUtime=941.95
/proc/12790/stat : 12790 (march_nn) R 12788 12790 12091 0 -1 4194304 24525 0 0 0 94177 18 0 0 25 0 1 0 1093918310 97599488 23157 1992294400 134512640 135197250 4294956240 18446744073709551615 134541435 0 0 4096 0 0 0 0 17 1 0 0
/proc/12790/statm: 23828 23157 94 167 0 23659 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 95312

[startup+1002.3 s]
/proc/loadavg: 1.00 1.03 1.00 2/74 12797
/proc/meminfo: memFree=1520176/2055920 swapFree=4170032/4192956
[pid=12790] ppid=12788 vsize=139512 CPUtime=1001.93
/proc/12790/stat : 12790 (march_nn) R 12788 12790 12091 0 -1 4194304 26023 0 0 0 100175 18 0 0 25 0 1 0 1093918310 142860288 24655 1992294400 134512640 135197250 4294956240 18446744073709551615 134603262 0 0 4096 0 0 0 0 17 1 0 0
/proc/12790/statm: 34878 24655 94 167 0 34709 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 139512

[startup+1062.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/74 12797
/proc/meminfo: memFree=1514352/2055920 swapFree=4170032/4192956
[pid=12790] ppid=12788 vsize=139512 CPUtime=1061.91
/proc/12790/stat : 12790 (march_nn) R 12788 12790 12091 0 -1 4194304 27512 0 0 0 106171 20 0 0 25 0 1 0 1093918310 142860288 26144 1992294400 134512640 135197250 4294956240 18446744073709551615 134524828 0 0 4096 0 0 0 0 17 1 0 0
/proc/12790/statm: 34878 26144 94 167 0 34709 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 139512

[startup+1122.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/74 12797
/proc/meminfo: memFree=1508400/2055920 swapFree=4170032/4192956
[pid=12790] ppid=12788 vsize=139512 CPUtime=1121.89
/proc/12790/stat : 12790 (march_nn) R 12788 12790 12091 0 -1 4194304 28967 0 0 0 112167 22 0 0 25 0 1 0 1093918310 142860288 27599 1992294400 134512640 135197250 4294956240 18446744073709551615 134556344 0 0 4096 0 0 0 0 17 1 0 0
/proc/12790/statm: 34878 27599 94 167 0 34709 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 139512

[startup+1182.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/74 12797
/proc/meminfo: memFree=1502768/2055920 swapFree=4170032/4192956
[pid=12790] ppid=12788 vsize=141308 CPUtime=1181.87
/proc/12790/stat : 12790 (march_nn) R 12788 12790 12091 0 -1 4194304 30378 0 0 0 118164 23 0 0 25 0 1 0 1093918310 144699392 29010 1992294400 134512640 135197250 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/12790/statm: 35327 29010 94 167 0 35158 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 141308



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.01 1.00 2/74 12797
/proc/meminfo: memFree=1500976/2055920 swapFree=4170032/4192956
[pid=12790] ppid=12788 vsize=141308 CPUtime=1200.07
/proc/12790/stat : 12790 (march_nn) R 12788 12790 12091 0 -1 4194304 30801 0 0 0 119984 23 0 0 25 0 1 0 1093918310 144699392 29433 1992294400 134512640 135197250 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/12790/statm: 35327 29433 94 167 0 35158 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 141308

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.01 1.00 2/74 12797
/proc/meminfo: memFree=1500976/2055920 swapFree=4170032/4192956
[pid=12790] ppid=12788 vsize=141308 CPUtime=1200.07
/proc/12790/stat : 12790 (march_nn) R 12788 12790 12091 0 -1 4194304 30801 0 0 0 119984 23 0 0 25 0 1 0 1093918310 144699392 29433 1992294400 134512640 135197250 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/12790/statm: 35327 29433 94 167 0 35158 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 141308

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.09
CPU user time (s): 1199.84
CPU system time (s): 0.252961
CPU usage (%): 99.9642
Max. virtual memory (cumulated for all children) (KiB): 141308

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.84
system time used= 0.252961
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 30801
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= 2220

runsolver used 0.902862 second user time and 3.48147 second system time

The end

Launcher Data 

Begin job on node80 at 2009-03-28 04:55:44
IDJOB=1513058
IDBENCH=70231
IDSOLVER=522
FILE ID=node80/1513058-1238212544
PBS_JOBID= 9060487
Free space on /tmp= 64692 MiB

SOLVER NAME= march_nn nn
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/700/unif-k5-r20-v700-c14000-S1611899384-022.cnf
COMMAND LINE= HOME/march_nn BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1513058-1238212544/watcher-1513058-1238212544 -o /tmp/evaluation-result-1513058-1238212544/solver-1513058-1238212544 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_nn HOME/instance-1513058-1238212544.cnf

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

MD5SUM BENCH= 66fb9b1d9d1970f097747a014bb15243
RANDOM SEED=135550524

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

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.263
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.263
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1620048 kB
Buffers:         29060 kB
Cached:         333568 kB
SwapCached:      14432 kB
Active:          75504 kB
Inactive:       303384 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1620048 kB
SwapTotal:     4192956 kB
SwapFree:      4170032 kB
Dirty:            1096 kB
Writeback:           0 kB
Mapped:          21856 kB
Slab:            42092 kB
Committed_AS:  2768460 kB
PageTables:       2008 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 64692 MiB
End job on node80 at 2009-03-28 05:15:46