Trace number 1733613

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 1200.42

General information on the benchmark

NameCRAFTED/modcircuits/
mod4block_2vars_10gates_u2_autoenc.cnf
MD5SUMa4aa05bad2a3138b013cb1793208898f
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark9.93249
Satisfiable
(Un)Satisfiability was proved
Number of variables479
Number of clauses123509
Sum of the clauses size724108
Maximum clause length13
Minimum clause length1
Number of clauses of size 164
Number of clauses of size 21999
Number of clauses of size 30
Number of clauses of size 41026
Number of clauses of size 56642
Number of clauses of size over 5113778

Solver Data 

35.28/35.38	c main():: ***                                   [ march satisfiability solver ]                                   ***
35.28/35.38	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
35.28/35.38	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
35.28/35.38	c main()::
35.28/35.38	c initFormula():: searching for DIMACS p-line....
35.28/35.38	c full lookahead due to high density!
35.28/35.38	c initFormula():: the DIMACS p-line indicates a CNF of 479 variables and 123509 clauses.
35.28/35.38	c parseCNF():: parsing....
35.28/35.38	c parseCNF():: the CNF contains 64 unary clauses.
35.28/35.38	c runParser():: parsing was successful, warming up engines...
35.28/35.38	c simplify_formula():: removed 0 tautological, 36186 satisfied and 720 duplicate clauses
35.28/35.38	c preprocessing fase I completed:: there are now 406 free variables and 86603 clauses.
35.28/35.38	c stat :: sign balance is biased by 427.781
35.28/35.38	c using k-SAT heuristics (size based diff)
35.28/35.38	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
35.28/35.38	c simplify_formula():: removed 0 tautological, 0 satisfied and 217384 duplicate clauses
35.28/35.38	c resolvent_look() :: found 496148 resolvents
35.28/35.38	c main():: clause / variable ratio: ( 582751 / 479 ) = 1216.60
35.28/35.38	c longest clause has size 13
35.28/35.38	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
35.28/35.38	c number of free variables = 406
35.28/35.38	c dynamic_preselect_setsize :: off
35.28/35.38	c main():: all systems go!
35.28/35.38	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 79
42.98/43.08	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 |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 5762
215.53/215.63	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
c |*************************
c |**************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
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c |******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
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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-1733613-1240790620/watcher-1733613-1240790620 -o /tmp/evaluation-result-1733613-1240790620/solver-1733613-1240790620 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_nn HOME/instance-1733613-1240790620.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 1.00 1.00 2/64 23334
/proc/meminfo: memFree=1659136/2055920 swapFree=4181336/4192956
[pid=23334] ppid=23332 vsize=1804 CPUtime=0
/proc/23334/stat : 23334 (march_nn) R 23332 23334 22924 0 -1 4194304 227 0 0 0 0 0 0 0 18 0 1 0 107094924 1847296 212 1992294400 134512640 135197250 4294956224 18446744073709551615 134718462 0 0 4096 0 0 0 0 17 1 0 0
/proc/23334/statm: 451 213 58 167 0 282 0

[startup+0.0184489 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 23334
/proc/meminfo: memFree=1659136/2055920 swapFree=4181336/4192956
[pid=23334] ppid=23332 vsize=2068 CPUtime=0.01
/proc/23334/stat : 23334 (march_nn) R 23332 23334 22924 0 -1 4194304 278 0 0 0 1 0 0 0 18 0 1 0 107094924 2117632 263 1992294400 134512640 135197250 4294956224 18446744073709551615 134718462 0 0 4096 0 0 0 0 17 1 0 0
/proc/23334/statm: 517 264 58 167 0 348 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 2068

[startup+0.101461 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 23334
/proc/meminfo: memFree=1659136/2055920 swapFree=4181336/4192956
[pid=23334] ppid=23332 vsize=3124 CPUtime=0.09
/proc/23334/stat : 23334 (march_nn) R 23332 23334 22924 0 -1 4194304 589 0 0 0 9 0 0 0 18 0 1 0 107094924 3198976 574 1992294400 134512640 135197250 4294956224 18446744073709551615 134697286 0 0 4096 0 0 0 0 17 1 0 0
/proc/23334/statm: 781 574 58 167 0 612 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3124

[startup+0.301488 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 23334
/proc/meminfo: memFree=1659136/2055920 swapFree=4181336/4192956
[pid=23334] ppid=23332 vsize=10336 CPUtime=0.29
/proc/23334/stat : 23334 (march_nn) R 23332 23334 22924 0 -1 4194304 1530 0 0 0 29 0 0 0 19 0 1 0 107094924 10584064 1514 1992294400 134512640 135197250 4294956224 18446744073709551615 134564973 0 0 4096 0 0 0 0 17 1 0 0
/proc/23334/statm: 2584 1514 62 167 0 2415 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 10336

[startup+0.701545 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 23334
/proc/meminfo: memFree=1659136/2055920 swapFree=4181336/4192956
[pid=23334] ppid=23332 vsize=10188 CPUtime=0.69
/proc/23334/stat : 23334 (march_nn) R 23332 23334 22924 0 -1 4194304 8946 0 0 0 66 3 0 0 22 0 1 0 107094924 10432512 1495 1992294400 134512640 135197250 4294956224 18446744073709551615 134534449 0 0 4096 0 0 0 0 17 1 0 0
/proc/23334/statm: 2547 1495 80 167 0 2378 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 10188

[startup+1.50166 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23335
/proc/meminfo: memFree=1648824/2055920 swapFree=4181336/4192956
[pid=23334] ppid=23332 vsize=14892 CPUtime=1.49
/proc/23334/stat : 23334 (march_nn) R 23332 23334 22924 0 -1 4194304 14928 0 0 0 143 6 0 0 25 0 1 0 107094924 15249408 2655 1992294400 134512640 135197250 4294956224 18446744073709551615 134578135 0 0 4096 0 0 0 0 17 1 0 0
/proc/23334/statm: 3723 2655 83 167 0 3554 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 14892

[startup+3.10189 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23335
/proc/meminfo: memFree=1648568/2055920 swapFree=4181336/4192956
[pid=23334] ppid=23332 vsize=15072 CPUtime=3.09
/proc/23334/stat : 23334 (march_nn) R 23332 23334 22924 0 -1 4194304 14960 0 0 0 303 6 0 0 25 0 1 0 107094924 15433728 2687 1992294400 134512640 135197250 4294956224 18446744073709551615 134578135 0 0 4096 0 0 0 0 17 1 0 0
/proc/23334/statm: 3768 2687 83 167 0 3599 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 15072

[startup+6.30134 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23335
/proc/meminfo: memFree=1647992/2055920 swapFree=4181336/4192956
[pid=23334] ppid=23332 vsize=15776 CPUtime=6.29
/proc/23334/stat : 23334 (march_nn) R 23332 23334 22924 0 -1 4194304 15088 0 0 0 623 6 0 0 25 0 1 0 107094924 16154624 2815 1992294400 134512640 135197250 4294956224 18446744073709551615 134578107 0 0 4096 0 0 0 0 17 1 0 0
/proc/23334/statm: 3944 2815 83 167 0 3775 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 15776

[startup+12.7013 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23335
/proc/meminfo: memFree=1646648/2055920 swapFree=4181336/4192956
[pid=23334] ppid=23332 vsize=17336 CPUtime=12.69
/proc/23334/stat : 23334 (march_nn) R 23332 23334 22924 0 -1 4194304 15450 0 0 0 1263 6 0 0 25 0 1 0 107094924 17752064 3177 1992294400 134512640 135197250 4294956224 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 1 0 0
/proc/23334/statm: 4334 3177 83 167 0 4165 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 17336

[startup+25.5011 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23335
/proc/meminfo: memFree=1634616/2055920 swapFree=4181336/4192956
[pid=23334] ppid=23332 vsize=29912 CPUtime=25.48
/proc/23334/stat : 23334 (march_nn) R 23332 23334 22924 0 -1 4194304 18486 0 0 0 2540 8 0 0 25 0 1 0 107094924 30629888 6213 1992294400 134512640 135197250 4294956224 18446744073709551615 134578096 0 0 4096 0 0 0 0 17 1 0 0
/proc/23334/statm: 7478 6213 83 167 0 7309 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 29912

[startup+51.1017 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23335
/proc/meminfo: memFree=1585592/2055920 swapFree=4181336/4192956
[pid=23334] ppid=23332 vsize=103936 CPUtime=51.07
/proc/23334/stat : 23334 (march_nn) R 23332 23334 22924 0 -1 4194304 64913 0 0 0 5078 29 0 0 25 0 1 0 107094924 106430464 18378 1992294400 134512640 135197250 4294956224 18446744073709551615 134603255 0 0 4096 0 0 0 0 17 1 0 0
/proc/23334/statm: 25984 18378 93 167 0 25815 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 103936

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23335
/proc/meminfo: memFree=1585208/2055920 swapFree=4181336/4192956
[pid=23334] ppid=23332 vsize=103948 CPUtime=102.27
/proc/23334/stat : 23334 (march_nn) R 23332 23334 22924 0 -1 4194304 64989 0 0 0 10197 30 0 0 25 0 1 0 107094924 106442752 18454 1992294400 134512640 135197250 4294956224 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 1 0 0
/proc/23334/statm: 25987 18454 93 167 0 25818 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 103948

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23335
/proc/meminfo: memFree=1584952/2055920 swapFree=4181336/4192956
[pid=23334] ppid=23332 vsize=103948 CPUtime=162.25
/proc/23334/stat : 23334 (march_nn) R 23332 23334 22924 0 -1 4194304 65035 0 0 0 16195 30 0 0 25 0 1 0 107094924 106442752 18500 1992294400 134512640 135197250 4294956224 18446744073709551615 134603272 0 0 4096 0 0 0 0 17 1 0 0
/proc/23334/statm: 25987 18500 93 167 0 25818 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 103948

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23335
/proc/meminfo: memFree=1584888/2055920 swapFree=4181336/4192956
[pid=23334] ppid=23332 vsize=104172 CPUtime=222.22
/proc/23334/stat : 23334 (march_nn) R 23332 23334 22924 0 -1 4194304 65052 0 0 0 22192 30 0 0 25 0 1 0 107094924 106672128 18517 1992294400 134512640 135197250 4294956224 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/23334/statm: 26043 18517 93 167 0 25874 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 104172

[startup+282.302 s]
/proc/loadavg: 1.09 1.03 1.01 2/65 23335
/proc/meminfo: memFree=1584824/2055920 swapFree=4181336/4192956
[pid=23334] ppid=23332 vsize=104172 CPUtime=282.2
/proc/23334/stat : 23334 (march_nn) R 23332 23334 22924 0 -1 4194304 65066 0 0 0 28190 30 0 0 25 0 1 0 107094924 106672128 18531 1992294400 134512640 135197250 4294956224 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 1 0 0
/proc/23334/statm: 26043 18531 93 167 0 25874 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 104172

[startup+342.301 s]
/proc/loadavg: 1.03 1.02 1.00 2/65 23335
/proc/meminfo: memFree=1584704/2055920 swapFree=4181336/4192956
[pid=23334] ppid=23332 vsize=104172 CPUtime=342.19
/proc/23334/stat : 23334 (march_nn) R 23332 23334 22924 0 -1 4194304 65081 0 0 0 34188 31 0 0 25 0 1 0 107094924 106672128 18546 1992294400 134512640 135197250 4294956224 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/23334/statm: 26043 18546 93 167 0 25874 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 104172

[startup+402.302 s]
/proc/loadavg: 1.01 1.02 1.00 2/65 23335
/proc/meminfo: memFree=1584640/2055920 swapFree=4181336/4192956
[pid=23334] ppid=23332 vsize=104176 CPUtime=402.17
/proc/23334/stat : 23334 (march_nn) R 23332 23334 22924 0 -1 4194304 65094 0 0 0 40186 31 0 0 25 0 1 0 107094924 106676224 18559 1992294400 134512640 135197250 4294956224 18446744073709551615 134539105 0 0 4096 0 0 0 0 17 1 0 0
/proc/23334/statm: 26044 18559 93 167 0 25875 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 104176

[startup+462.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 23335
/proc/meminfo: memFree=1584256/2055920 swapFree=4181336/4192956
[pid=23334] ppid=23332 vsize=104632 CPUtime=462.15
/proc/23334/stat : 23334 (march_nn) R 23332 23334 22924 0 -1 4194304 65184 0 0 0 46184 31 0 0 25 0 1 0 107094924 107143168 18649 1992294400 134512640 135197250 4294956224 18446744073709551615 134603250 0 0 4096 0 0 0 0 17 1 0 0
/proc/23334/statm: 26158 18649 93 167 0 25989 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 104632

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23335
/proc/meminfo: memFree=1584128/2055920 swapFree=4181336/4192956
[pid=23334] ppid=23332 vsize=104632 CPUtime=522.13
/proc/23334/stat : 23334 (march_nn) R 23332 23334 22924 0 -1 4194304 65207 0 0 0 52182 31 0 0 25 0 1 0 107094924 107143168 18672 1992294400 134512640 135197250 4294956224 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 1 0 0
/proc/23334/statm: 26158 18672 93 167 0 25989 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 104632

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23335
/proc/meminfo: memFree=1584000/2055920 swapFree=4181336/4192956
[pid=23334] ppid=23332 vsize=104860 CPUtime=582.12
/proc/23334/stat : 23334 (march_nn) R 23332 23334 22924 0 -1 4194304 65227 0 0 0 58180 32 0 0 25 0 1 0 107094924 107376640 18692 1992294400 134512640 135197250 4294956224 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/23334/statm: 26215 18692 93 167 0 26046 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 104860

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23335
/proc/meminfo: memFree=1583936/2055920 swapFree=4181336/4192956
[pid=23334] ppid=23332 vsize=104860 CPUtime=642.11
/proc/23334/stat : 23334 (march_nn) R 23332 23334 22924 0 -1 4194304 65239 0 0 0 64179 32 0 0 25 0 1 0 107094924 107376640 18704 1992294400 134512640 135197250 4294956224 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/23334/statm: 26215 18704 93 167 0 26046 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 104860

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23335
/proc/meminfo: memFree=1583872/2055920 swapFree=4181336/4192956
[pid=23334] ppid=23332 vsize=104860 CPUtime=702.08
/proc/23334/stat : 23334 (march_nn) R 23332 23334 22924 0 -1 4194304 65262 0 0 0 70176 32 0 0 25 0 1 0 107094924 107376640 18727 1992294400 134512640 135197250 4294956224 18446744073709551615 134603150 0 0 4096 0 0 0 0 17 1 0 0
/proc/23334/statm: 26215 18727 93 167 0 26046 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 104860

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23335
/proc/meminfo: memFree=1583744/2055920 swapFree=4181336/4192956
[pid=23334] ppid=23332 vsize=105200 CPUtime=762.07
/proc/23334/stat : 23334 (march_nn) R 23332 23334 22924 0 -1 4194304 65290 0 0 0 76174 33 0 0 25 0 1 0 107094924 107724800 18755 1992294400 134512640 135197250 4294956224 18446744073709551615 134603250 0 0 4096 0 0 0 0 17 1 0 0
/proc/23334/statm: 26300 18755 93 167 0 26131 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 105200

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23335
/proc/meminfo: memFree=1583680/2055920 swapFree=4181336/4192956
[pid=23334] ppid=23332 vsize=105200 CPUtime=822.05
/proc/23334/stat : 23334 (march_nn) R 23332 23334 22924 0 -1 4194304 65300 0 0 0 82172 33 0 0 25 0 1 0 107094924 107724800 18765 1992294400 134512640 135197250 4294956224 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 1 0 0
/proc/23334/statm: 26300 18765 93 167 0 26131 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 105200

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23335
/proc/meminfo: memFree=1583616/2055920 swapFree=4181336/4192956
[pid=23334] ppid=23332 vsize=105200 CPUtime=882.03
/proc/23334/stat : 23334 (march_nn) R 23332 23334 22924 0 -1 4194304 65312 0 0 0 88169 34 0 0 25 0 1 0 107094924 107724800 18777 1992294400 134512640 135197250 4294956224 18446744073709551615 134550715 0 0 4096 0 0 0 0 17 1 0 0
/proc/23334/statm: 26300 18777 93 167 0 26131 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 105200

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23335
/proc/meminfo: memFree=1583488/2055920 swapFree=4181336/4192956
[pid=23334] ppid=23332 vsize=105200 CPUtime=942.01
/proc/23334/stat : 23334 (march_nn) R 23332 23334 22924 0 -1 4194304 65331 0 0 0 94167 34 0 0 25 0 1 0 107094924 107724800 18796 1992294400 134512640 135197250 4294956224 18446744073709551615 134603255 0 0 4096 0 0 0 0 17 1 0 0
/proc/23334/statm: 26300 18796 93 167 0 26131 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 105200

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23335
/proc/meminfo: memFree=1583424/2055920 swapFree=4181336/4192956
[pid=23334] ppid=23332 vsize=105200 CPUtime=1001.99
/proc/23334/stat : 23334 (march_nn) R 23332 23334 22924 0 -1 4194304 65362 0 0 0 100165 34 0 0 25 0 1 0 107094924 107724800 18827 1992294400 134512640 135197250 4294956224 18446744073709551615 134602880 0 0 4096 0 0 0 0 17 1 0 0
/proc/23334/statm: 26300 18827 93 167 0 26131 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 105200

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23335
/proc/meminfo: memFree=1583296/2055920 swapFree=4181336/4192956
[pid=23334] ppid=23332 vsize=105712 CPUtime=1061.98
/proc/23334/stat : 23334 (march_nn) R 23332 23334 22924 0 -1 4194304 65378 0 0 0 106163 35 0 0 25 0 1 0 107094924 108249088 18843 1992294400 134512640 135197250 4294956224 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 1 0 0
/proc/23334/statm: 26428 18843 93 167 0 26259 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 105712

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23335
/proc/meminfo: memFree=1583232/2055920 swapFree=4181336/4192956
[pid=23334] ppid=23332 vsize=105712 CPUtime=1121.96
/proc/23334/stat : 23334 (march_nn) R 23332 23334 22924 0 -1 4194304 65402 0 0 0 112161 35 0 0 25 0 1 0 107094924 108249088 18867 1992294400 134512640 135197250 4294956224 18446744073709551615 134602829 0 0 4096 0 0 0 0 17 1 0 0
/proc/23334/statm: 26428 18867 93 167 0 26259 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 105712

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23335
/proc/meminfo: memFree=1583040/2055920 swapFree=4181336/4192956
[pid=23334] ppid=23332 vsize=105712 CPUtime=1181.94
/proc/23334/stat : 23334 (march_nn) R 23332 23334 22924 0 -1 4194304 65429 0 0 0 118159 35 0 0 25 0 1 0 107094924 108249088 18894 1992294400 134512640 135197250 4294956224 18446744073709551615 134603255 0 0 4096 0 0 0 0 17 1 0 0
/proc/23334/statm: 26428 18894 93 167 0 26259 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 105712



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23335
/proc/meminfo: memFree=1583040/2055920 swapFree=4181336/4192956
[pid=23334] ppid=23332 vsize=105712 CPUtime=1200.04
/proc/23334/stat : 23334 (march_nn) R 23332 23334 22924 0 -1 4194304 65432 0 0 0 119969 35 0 0 25 0 1 0 107094924 108249088 18897 1992294400 134512640 135197250 4294956224 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 1 0 0
/proc/23334/statm: 26428 18897 93 167 0 26259 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 105712

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): 1200.06
CPU user time (s): 1199.69
CPU system time (s): 0.371943
CPU usage (%): 99.9706
Max. virtual memory (cumulated for all children) (KiB): 124100

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.69
system time used= 0.371943
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 65432
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= 2144

runsolver used 1.03084 second user time and 2.34364 second system time

The end

Launcher Data 

Begin job on node29 at 2009-04-27 02:03:41
IDJOB=1733613
IDBENCH=71144
IDSOLVER=522
FILE ID=node29/1733613-1240790620
PBS_JOBID= 9187291
Free space on /tmp= 66416 MiB

SOLVER NAME= march_nn nn
BENCH NAME= SAT09/CRAFTED/modcircuits/mod4block_2vars_10gates_u2_autoenc.cnf
COMMAND LINE= HOME/march_nn BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1733613-1240790620/watcher-1733613-1240790620 -o /tmp/evaluation-result-1733613-1240790620/solver-1733613-1240790620 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_nn HOME/instance-1733613-1240790620.cnf

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

MD5SUM BENCH= a4aa05bad2a3138b013cb1793208898f
RANDOM SEED=1809599551

node29.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		: 3000.281
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		: 3000.281
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:       1659616 kB
Buffers:         53296 kB
Cached:         264760 kB
SwapCached:       5488 kB
Active:         100644 kB
Inactive:       225340 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1659616 kB
SwapTotal:     4192956 kB
SwapFree:      4181336 kB
Dirty:            4216 kB
Writeback:           0 kB
Mapped:          13612 kB
Slab:            56304 kB
Committed_AS:   474644 kB
PageTables:       1468 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= 66416 MiB
End job on node29 at 2009-04-27 02:23:43