Trace number 1556549

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) 1200.06 1200.43

General information on the benchmark

NameAPPLICATIONS/crypto/
md5gen/gus-md5-10.cnf
MD5SUM0260f441a1d07270edb6a85b2fc90d1d
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables69503
Number of clauses226618
Sum of the clauses size587302
Maximum clause length3
Minimum clause length1
Number of clauses of size 1129
Number of clauses of size 292294
Number of clauses of size 3134195
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

2.99/3.02	c main():: ***                                   [ march satisfiability solver ]                                   ***
2.99/3.02	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
2.99/3.02	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
2.99/3.02	c main()::
2.99/3.02	c initFormula():: searching for DIMACS p-line....
2.99/3.02	c initFormula():: the DIMACS p-line indicates a CNF of 69503 variables and 226618 clauses.
2.99/3.02	c parseCNF():: parsing....
2.99/3.02	c parseCNF():: the CNF contains 129 unary clauses.
2.99/3.02	c runParser():: parsing was successful, warming up engines...
2.99/3.02	c find_and_remove_tautogolies():: found and removed 5268 tautologies
2.99/3.02	c simplify_formula():: removed 16 tautological, 11235 satisfied and 0 duplicate clauses
2.99/3.02	c preprocessing fase I completed:: there are now 63950 free variables and 215367 clauses.
2.99/3.02	c stat :: sign balance is biased by 0.079
2.99/3.02	c find_equivalence():: found 23208 3-equivalences
2.99/3.02	c find_and_remove_tautogolies():: found and removed 51 tautologies
2.99/3.02	c find_and_remove_tautogolies():: found and removed 2 tautologies
2.99/3.02	c find_and_remove_tautogolies():: found and removed 9074 tautologies
2.99/3.02	c shorten_equivalence(): average equivalence length reduced from 5.710816 to 3.814999
2.99/3.02	c using 3-SAT heuristics (occurence based diff)
2.99/3.02	c simplify_formula():: removed 0 tautological, 92832 satisfied and 0 duplicate clauses
2.99/3.02	c simplify_formula():: removed 0 tautological, 0 satisfied and 174 duplicate clauses
2.99/3.02	c lessRedundantTransformation():: nothing to be done.
2.99/3.02	c transformTo3SAT():: you gave me 69503 variables and 122613 clauses.
2.99/3.02	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
2.99/3.02	c transformTo3SAT():: I will add 0 variables and 0 clauses!
2.99/3.02	c transformTo3SAT():: the transformation yielded 69503 variabels and 122613 clauses.
2.99/3.02	c main():: clause / variable ratio: ( 122613 / 69503 ) = 1.76
2.99/3.02	c longest clause has size 3
2.99/3.02	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.99/3.02	c number of free variables = 54823
2.99/3.02	c dynamic_preselect_setsize :: off
2.99/3.02	c main():: all systems go!
2.99/3.02	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 24
4.09/4.16	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
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c |************************************
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c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 148
10.59/10.60	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
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c |************************
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c |********************************
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c |***************************************************************
c |****************************************************************| ( 2/999) NodeCount: 721
31.68/31.75	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |************
c |*************
c |**************
c |***************
c |****************
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c |******************
c |********************
c |**********************
c |***********************
c |************************
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c |*******************************
c |********************************
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c |******************************************
c |*******************************************
c |********************************************
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c |**********************************************
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c |************************************************
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c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 3/999) NodeCount: 5503
122.06/122.18	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
c |*******
c |********
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c |**************
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c |****************
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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 |***********************************************
c |************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 4/999) NodeCount: 69520
941.90/942.29	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1556549-1238843207/watcher-1556549-1238843207 -o /tmp/evaluation-result-1556549-1238843207/solver-1556549-1238843207 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_nn HOME/instance-1556549-1238843207.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: 1.95 1.87 1.46 3/64 15787
/proc/meminfo: memFree=866592/2055920 swapFree=4178268/4192956
[pid=15787] ppid=15785 vsize=4764 CPUtime=0
/proc/15787/stat : 15787 (march_nn) R 15785 15787 15475 0 -1 4194304 577 0 0 0 0 0 0 0 18 0 1 0 922912187 4878336 562 1992294400 134512640 135197250 4294956224 18446744073709551615 134697286 0 0 4096 0 0 0 0 17 1 0 0
/proc/15787/statm: 1191 566 59 167 0 1022 0

[startup+0.00993301 s]
/proc/loadavg: 1.95 1.87 1.46 3/64 15787
/proc/meminfo: memFree=866592/2055920 swapFree=4178268/4192956
[pid=15787] ppid=15785 vsize=6216 CPUtime=0
/proc/15787/stat : 15787 (march_nn) R 15785 15787 15475 0 -1 4194304 1073 0 0 0 0 0 0 0 18 0 1 0 922912187 6365184 1058 1992294400 134512640 135197250 4294956224 18446744073709551615 134697286 0 0 4096 0 0 0 0 17 1 0 0
/proc/15787/statm: 1554 1062 59 167 0 1385 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 6216

[startup+0.101946 s]
/proc/loadavg: 1.95 1.87 1.46 3/64 15787
/proc/meminfo: memFree=866592/2055920 swapFree=4178268/4192956
[pid=15787] ppid=15785 vsize=9012 CPUtime=0.09
/proc/15787/stat : 15787 (march_nn) R 15785 15787 15475 0 -1 4194304 1925 0 0 0 9 0 0 0 18 0 1 0 922912187 9228288 1910 1992294400 134512640 135197250 4294956224 18446744073709551615 134718462 0 0 4096 0 0 0 0 17 1 0 0
/proc/15787/statm: 2253 1911 59 167 0 2084 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9012

[startup+0.301975 s]
/proc/loadavg: 1.95 1.87 1.46 3/64 15787
/proc/meminfo: memFree=866592/2055920 swapFree=4178268/4192956
[pid=15787] ppid=15785 vsize=11256 CPUtime=0.29
/proc/15787/stat : 15787 (march_nn) R 15785 15787 15475 0 -1 4194304 2602 0 0 0 29 0 0 0 19 0 1 0 922912187 11526144 2587 1992294400 134512640 135197250 4294956224 18446744073709551615 134718462 0 0 4096 0 0 0 0 17 1 0 0
/proc/15787/statm: 2814 2587 59 167 0 2645 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11256

[startup+0.702033 s]
/proc/loadavg: 1.95 1.87 1.46 3/64 15787
/proc/meminfo: memFree=866592/2055920 swapFree=4178268/4192956
[pid=15787] ppid=15785 vsize=32272 CPUtime=0.69
/proc/15787/stat : 15787 (march_nn) R 15785 15787 15475 0 -1 4194304 8271 0 0 0 66 3 0 0 22 0 1 0 922912187 33046528 6192 1992294400 134512640 135197250 4294956224 18446744073709551615 134532948 0 0 4096 0 0 0 0 17 1 0 0
/proc/15787/statm: 8068 6192 67 167 0 7899 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 32272

[startup+1.50115 s]
/proc/loadavg: 1.95 1.87 1.46 3/65 15788
/proc/meminfo: memFree=842264/2055920 swapFree=4178268/4192956
[pid=15787] ppid=15785 vsize=30464 CPUtime=1.49
/proc/15787/stat : 15787 (march_nn) R 15785 15787 15475 0 -1 4194304 10617 0 0 0 145 4 0 0 25 0 1 0 922912187 31195136 5862 1992294400 134512640 135197250 4294956224 18446744073709551615 134697286 0 0 4096 0 0 0 0 17 1 0 0
/proc/15787/statm: 7649 5864 81 167 0 7480 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 30464

[startup+3.10138 s]
/proc/loadavg: 1.95 1.87 1.46 2/65 15788
/proc/meminfo: memFree=844120/2055920 swapFree=4178268/4192956
[pid=15787] ppid=15785 vsize=115780 CPUtime=3.09
/proc/15787/stat : 15787 (march_nn) R 15785 15787 15475 0 -1 4194304 22923 0 0 0 299 10 0 0 25 0 1 0 922912187 118558720 12434 1992294400 134512640 135197250 4294956224 18446744073709551615 134540901 0 0 4096 0 0 0 0 17 1 0 0
/proc/15787/statm: 28945 12434 94 167 0 28776 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 115780

[startup+6.30186 s]
/proc/loadavg: 1.87 1.85 1.46 2/65 15788
/proc/meminfo: memFree=813976/2055920 swapFree=4178268/4192956
[pid=15787] ppid=15785 vsize=119252 CPUtime=6.29
/proc/15787/stat : 15787 (march_nn) R 15785 15787 15475 0 -1 4194304 23675 0 0 0 619 10 0 0 25 0 1 0 922912187 122114048 13186 1992294400 134512640 135197250 4294956224 18446744073709551615 134551538 0 0 4096 0 0 0 0 17 1 0 0
/proc/15787/statm: 29813 13186 94 167 0 29644 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 119252

[startup+12.7018 s]
/proc/loadavg: 1.80 1.84 1.46 2/65 15788
/proc/meminfo: memFree=811672/2055920 swapFree=4178268/4192956
[pid=15787] ppid=15785 vsize=121848 CPUtime=12.69
/proc/15787/stat : 15787 (march_nn) R 15785 15787 15475 0 -1 4194304 24262 0 0 0 1258 11 0 0 25 0 1 0 922912187 124772352 13773 1992294400 134512640 135197250 4294956224 18446744073709551615 134570746 0 0 4096 0 0 0 0 17 1 0 0
/proc/15787/statm: 30462 13773 94 167 0 30293 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 121848

[startup+25.5017 s]
/proc/loadavg: 1.62 1.80 1.45 2/65 15788
/proc/meminfo: memFree=804824/2055920 swapFree=4178268/4192956
[pid=15787] ppid=15785 vsize=129644 CPUtime=25.49
/proc/15787/stat : 15787 (march_nn) R 15785 15787 15475 0 -1 4194304 26111 0 0 0 2537 12 0 0 25 0 1 0 922912187 132755456 15575 1992294400 134512640 135197250 4294956224 18446744073709551615 134551503 0 0 4096 0 0 0 0 17 1 0 0
/proc/15787/statm: 32411 15575 94 167 0 32242 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 129644

[startup+51.1014 s]
/proc/loadavg: 1.41 1.73 1.44 2/65 15788
/proc/meminfo: memFree=799384/2055920 swapFree=4178268/4192956
[pid=15787] ppid=15785 vsize=136372 CPUtime=51.06
/proc/15787/stat : 15787 (march_nn) R 15785 15787 15475 0 -1 4194304 27363 0 0 0 5094 12 0 0 25 0 1 0 922912187 139644928 16827 1992294400 134512640 135197250 4294956224 18446744073709551615 134540949 0 0 4096 0 0 0 0 17 1 0 0
/proc/15787/statm: 34093 16827 94 167 0 33924 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 136372

[startup+102.306 s]
/proc/loadavg: 1.18 1.62 1.41 2/65 15788
/proc/meminfo: memFree=789400/2055920 swapFree=4178268/4192956
[pid=15787] ppid=15785 vsize=148500 CPUtime=102.26
/proc/15787/stat : 15787 (march_nn) R 15785 15787 15475 0 -1 4194304 29840 0 0 0 10212 14 0 0 25 0 1 0 922912187 152064000 19304 1992294400 134512640 135197250 4294956224 18446744073709551615 134540901 0 0 4096 0 0 0 0 17 1 0 0
/proc/15787/statm: 37125 19304 94 167 0 36956 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 148500

[startup+162.302 s]
/proc/loadavg: 1.06 1.50 1.38 2/65 15788
/proc/meminfo: memFree=781016/2055920 swapFree=4178268/4192956
[pid=15787] ppid=15785 vsize=160272 CPUtime=162.23
/proc/15787/stat : 15787 (march_nn) R 15785 15787 15475 0 -1 4194304 31929 0 0 0 16208 15 0 0 25 0 1 0 922912187 164118528 21392 1992294400 134512640 135197250 4294956224 18446744073709551615 134541006 0 0 4096 0 0 0 0 17 1 0 0
/proc/15787/statm: 40068 21392 94 167 0 39899 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 160272

[startup+222.302 s]
/proc/loadavg: 1.02 1.41 1.35 2/65 15788
/proc/meminfo: memFree=780568/2055920 swapFree=4178268/4192956
[pid=15787] ppid=15785 vsize=161160 CPUtime=222.22
/proc/15787/stat : 15787 (march_nn) R 15785 15787 15475 0 -1 4194304 32040 0 0 0 22207 15 0 0 25 0 1 0 922912187 165027840 21503 1992294400 134512640 135197250 4294956224 18446744073709551615 134540901 0 0 4096 0 0 0 0 17 1 0 0
/proc/15787/statm: 40290 21503 94 167 0 40121 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 161160

[startup+282.301 s]
/proc/loadavg: 1.01 1.33 1.33 2/65 15788
/proc/meminfo: memFree=779608/2055920 swapFree=4178268/4192956
[pid=15787] ppid=15785 vsize=161740 CPUtime=282.2
/proc/15787/stat : 15787 (march_nn) R 15785 15787 15475 0 -1 4194304 32316 0 0 0 28205 15 0 0 25 0 1 0 922912187 165621760 21779 1992294400 134512640 135197250 4294956224 18446744073709551615 134540901 0 0 4096 0 0 0 0 17 1 0 0
/proc/15787/statm: 40435 21779 94 167 0 40266 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 161740

[startup+342.301 s]
/proc/loadavg: 1.00 1.27 1.31 2/65 15788
/proc/meminfo: memFree=769368/2055920 swapFree=4178268/4192956
[pid=15787] ppid=15785 vsize=170892 CPUtime=342.18
/proc/15787/stat : 15787 (march_nn) R 15785 15787 15475 0 -1 4194304 34825 0 0 0 34201 17 0 0 25 0 1 0 922912187 174993408 24288 1992294400 134512640 135197250 4294956224 18446744073709551615 134713049 0 0 4096 0 0 0 0 17 1 0 0
/proc/15787/statm: 42723 24288 94 167 0 42554 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 170892

[startup+402.302 s]
/proc/loadavg: 1.00 1.22 1.28 2/65 15788
/proc/meminfo: memFree=766616/2055920 swapFree=4178268/4192956
[pid=15787] ppid=15785 vsize=182260 CPUtime=402.16
/proc/15787/stat : 15787 (march_nn) R 15785 15787 15475 0 -1 4194304 35497 0 0 0 40199 17 0 0 25 0 1 0 922912187 186634240 24960 1992294400 134512640 135197250 4294956224 18446744073709551615 134541001 0 0 4096 0 0 0 0 17 1 0 0
/proc/15787/statm: 45565 24960 94 167 0 45396 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 182260

[startup+462.302 s]
/proc/loadavg: 1.00 1.17 1.26 2/65 15788
/proc/meminfo: memFree=766232/2055920 swapFree=4178268/4192956
[pid=15787] ppid=15785 vsize=182740 CPUtime=462.15
/proc/15787/stat : 15787 (march_nn) R 15785 15787 15475 0 -1 4194304 35590 0 0 0 46197 18 0 0 25 0 1 0 922912187 187125760 25053 1992294400 134512640 135197250 4294956224 18446744073709551615 134540899 0 0 4096 0 0 0 0 17 1 0 0
/proc/15787/statm: 45685 25053 94 167 0 45516 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 182740

[startup+522.302 s]
/proc/loadavg: 1.00 1.14 1.25 2/65 15788
/proc/meminfo: memFree=765400/2055920 swapFree=4178268/4192956
[pid=15787] ppid=15785 vsize=183020 CPUtime=522.13
/proc/15787/stat : 15787 (march_nn) R 15785 15787 15475 0 -1 4194304 35819 0 0 0 52195 18 0 0 25 0 1 0 922912187 187412480 25282 1992294400 134512640 135197250 4294956224 18446744073709551615 134572878 0 0 4096 0 0 0 0 17 1 0 0
/proc/15787/statm: 45755 25282 94 167 0 45586 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 183020

[startup+582.301 s]
/proc/loadavg: 1.00 1.11 1.23 2/65 15788
/proc/meminfo: memFree=764632/2055920 swapFree=4178268/4192956
[pid=15787] ppid=15785 vsize=183156 CPUtime=582.11
/proc/15787/stat : 15787 (march_nn) R 15785 15787 15475 0 -1 4194304 35999 0 0 0 58193 18 0 0 25 0 1 0 922912187 187551744 25462 1992294400 134512640 135197250 4294956224 18446744073709551615 134540938 0 0 4096 0 0 0 0 17 1 0 0
/proc/15787/statm: 45789 25462 94 167 0 45620 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 183156

[startup+642.301 s]
/proc/loadavg: 1.00 1.09 1.21 2/65 15788
/proc/meminfo: memFree=762840/2055920 swapFree=4178268/4192956
[pid=15787] ppid=15785 vsize=184760 CPUtime=642.09
/proc/15787/stat : 15787 (march_nn) R 15785 15787 15475 0 -1 4194304 36448 0 0 0 64191 18 0 0 25 0 1 0 922912187 189194240 25911 1992294400 134512640 135197250 4294956224 18446744073709551615 134570839 0 0 4096 0 0 0 0 17 1 0 0
/proc/15787/statm: 46190 25911 94 167 0 46021 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 184760

[startup+702.302 s]
/proc/loadavg: 1.00 1.07 1.19 2/65 15788
/proc/meminfo: memFree=758424/2055920 swapFree=4178268/4192956
[pid=15787] ppid=15785 vsize=187896 CPUtime=702.07
/proc/15787/stat : 15787 (march_nn) R 15785 15787 15475 0 -1 4194304 37550 0 0 0 70188 19 0 0 25 0 1 0 922912187 192405504 27013 1992294400 134512640 135197250 4294956224 18446744073709551615 134596875 0 0 4096 0 0 0 0 17 1 0 0
/proc/15787/statm: 46974 27013 94 167 0 46805 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 187896

[startup+762.306 s]
/proc/loadavg: 1.04 1.07 1.18 2/65 15788
/proc/meminfo: memFree=754968/2055920 swapFree=4178268/4192956
[pid=15787] ppid=15785 vsize=190604 CPUtime=762.06
/proc/15787/stat : 15787 (march_nn) R 15785 15787 15475 0 -1 4194304 38419 0 0 0 76187 19 0 0 25 0 1 0 922912187 195178496 27881 1992294400 134512640 135197250 4294956224 18446744073709551615 134548478 0 0 4096 0 0 0 0 17 1 0 0
/proc/15787/statm: 47651 27881 94 167 0 47482 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 190604

[startup+822.302 s]
/proc/loadavg: 1.01 1.05 1.17 2/65 15788
/proc/meminfo: memFree=753432/2055920 swapFree=4178268/4192956
[pid=15787] ppid=15785 vsize=191412 CPUtime=822.04
/proc/15787/stat : 15787 (march_nn) R 15785 15787 15475 0 -1 4194304 38791 0 0 0 82184 20 0 0 25 0 1 0 922912187 196005888 28253 1992294400 134512640 135197250 4294956224 18446744073709551615 134540899 0 0 4096 0 0 0 0 17 1 0 0
/proc/15787/statm: 47853 28253 94 167 0 47684 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 191412

[startup+882.301 s]
/proc/loadavg: 1.00 1.04 1.16 2/65 15788
/proc/meminfo: memFree=752984/2055920 swapFree=4178268/4192956
[pid=15787] ppid=15785 vsize=192308 CPUtime=882.02
/proc/15787/stat : 15787 (march_nn) R 15785 15787 15475 0 -1 4194304 38904 0 0 0 88182 20 0 0 25 0 1 0 922912187 196923392 28366 1992294400 134512640 135197250 4294956224 18446744073709551615 134540901 0 0 4096 0 0 0 0 17 1 0 0
/proc/15787/statm: 48077 28366 94 167 0 47908 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 192308

[startup+942.301 s]
/proc/loadavg: 1.00 1.03 1.15 2/65 15788
/proc/meminfo: memFree=745496/2055920 swapFree=4178268/4192956
[pid=15787] ppid=15785 vsize=199048 CPUtime=942
/proc/15787/stat : 15787 (march_nn) R 15785 15787 15475 0 -1 4194304 40816 0 0 0 94179 21 0 0 25 0 1 0 922912187 203825152 30278 1992294400 134512640 135197250 4294956224 18446744073709551615 134594037 0 0 4096 0 0 0 0 17 1 0 0
/proc/15787/statm: 49762 30278 94 167 0 49593 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 199048

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.13 2/65 15788
/proc/meminfo: memFree=742936/2055920 swapFree=4178268/4192956
[pid=15787] ppid=15785 vsize=201000 CPUtime=1001.99
/proc/15787/stat : 15787 (march_nn) R 15785 15787 15475 0 -1 4194304 41406 0 0 0 100177 22 0 0 25 0 1 0 922912187 205824000 30868 1992294400 134512640 135197250 4294956224 18446744073709551615 134572875 0 0 4096 0 0 0 0 17 1 0 0
/proc/15787/statm: 50250 30868 94 167 0 50081 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 201000

[startup+1062.3 s]
/proc/loadavg: 1.00 1.02 1.12 2/65 15788
/proc/meminfo: memFree=742552/2055920 swapFree=4178268/4192956
[pid=15787] ppid=15785 vsize=201000 CPUtime=1061.97
/proc/15787/stat : 15787 (march_nn) R 15785 15787 15475 0 -1 4194304 41495 0 0 0 106175 22 0 0 25 0 1 0 922912187 205824000 30957 1992294400 134512640 135197250 4294956224 18446744073709551615 134540901 0 0 4096 0 0 0 0 17 1 0 0
/proc/15787/statm: 50250 30957 94 167 0 50081 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 201000

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.11 2/65 15788
/proc/meminfo: memFree=740376/2055920 swapFree=4178268/4192956
[pid=15787] ppid=15785 vsize=202884 CPUtime=1121.95
/proc/15787/stat : 15787 (march_nn) R 15785 15787 15475 0 -1 4194304 42058 0 0 0 112173 22 0 0 25 0 1 0 922912187 207753216 31517 1992294400 134512640 135197250 4294956224 18446744073709551615 134551255 0 0 4096 0 0 0 0 17 1 0 0
/proc/15787/statm: 50721 31517 94 167 0 50552 0
Current children cumulated CPU time (s) 1121.95
Current children cumulated vsize (KiB) 202884

[startup+1182.3 s]
/proc/loadavg: 1.00 1.01 1.10 2/65 15788
/proc/meminfo: memFree=736664/2055920 swapFree=4178268/4192956
[pid=15787] ppid=15785 vsize=227188 CPUtime=1181.93
/proc/15787/stat : 15787 (march_nn) R 15785 15787 15475 0 -1 4194304 42967 0 0 0 118170 23 0 0 25 0 1 0 922912187 232640512 32426 1992294400 134512640 135197250 4294956224 18446744073709551615 134570822 0 0 4096 0 0 0 0 17 1 0 0
/proc/15787/statm: 56797 32426 94 167 0 56628 0
Current children cumulated CPU time (s) 1181.93
Current children cumulated vsize (KiB) 227188



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.10 2/65 15788
/proc/meminfo: memFree=736536/2055920 swapFree=4178268/4192956
[pid=15787] ppid=15785 vsize=227188 CPUtime=1200.03
/proc/15787/stat : 15787 (march_nn) R 15785 15787 15475 0 -1 4194304 42991 0 0 0 119980 23 0 0 25 0 1 0 922912187 232640512 32450 1992294400 134512640 135197250 4294956224 18446744073709551615 134572878 0 0 4096 0 0 0 0 17 1 0 0
/proc/15787/statm: 56797 32450 94 167 0 56628 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 227188

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): 1200.43
CPU time (s): 1200.06
CPU user time (s): 1199.81
CPU system time (s): 0.254961
CPU usage (%): 99.9695
Max. virtual memory (cumulated for all children) (KiB): 227188

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.81
system time used= 0.254961
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 42991
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= 1692

runsolver used 0.905862 second user time and 2.53761 second system time

The end

Launcher Data 

Begin job on node39 at 2009-04-04 13:06:47
IDJOB=1556549
IDBENCH=70821
IDSOLVER=522
FILE ID=node39/1556549-1238843207
PBS_JOBID= 9085826
Free space on /tmp= 66544 MiB

SOLVER NAME= march_nn nn
BENCH NAME= SAT09/APPLICATIONS/crypto/md5gen/gus-md5-10.cnf
COMMAND LINE= HOME/march_nn BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1556549-1238843207/watcher-1556549-1238843207 -o /tmp/evaluation-result-1556549-1238843207/solver-1556549-1238843207 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_nn HOME/instance-1556549-1238843207.cnf

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

MD5SUM BENCH= 0260f441a1d07270edb6a85b2fc90d1d
RANDOM SEED=629932314

node39.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		: 3000.285
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		: 3000.285
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:        867072 kB
Buffers:         98308 kB
Cached:         919312 kB
SwapCached:       8160 kB
Active:         251788 kB
Inactive:       852608 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        867072 kB
SwapTotal:     4192956 kB
SwapFree:      4178268 kB
Dirty:            4864 kB
Writeback:           0 kB
Mapped:          16760 kB
Slab:            70744 kB
Committed_AS:  2776212 kB
PageTables:       1196 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= 66544 MiB
End job on node39 at 2009-04-04 13:26:50