Trace number 1513225

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
march_hi hi? (TO) 1200.05 1200.32

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/200/
unif-k7-r85-v200-c17000-S948914005-013.cnf
MD5SUM8e7038f460a2090de0c9ec52bd5a121d
Bench CategoryRANDOM (random 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 variables200
Number of clauses17000
Sum of the clauses size119000
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 517000

Solver Data 

3.20/3.21	c main():: ***                                   [ march satisfiability solver ]                                   ***
3.20/3.21	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
3.20/3.21	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
3.20/3.21	c main()::
3.20/3.21	c initFormula():: searching for DIMACS p-line....
3.20/3.21	c full lookahead due to high density!
3.20/3.21	c initFormula():: the DIMACS p-line indicates a CNF of 200 variables and 17000 clauses.
3.20/3.21	c parseCNF():: parsing....
3.20/3.21	c parseCNF():: the CNF contains 0 unary clauses.
3.20/3.21	c runParser():: parsing was successful, warming up engines...
3.20/3.21	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
3.20/3.21	c preprocessing fase I completed:: there are now 200 free variables and 17000 clauses.
3.20/3.21	c stat :: sign balance is biased by 0.005
3.20/3.21	c using k-SAT heuristics (size based diff)
3.20/3.21	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
3.20/3.21	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
3.20/3.21	c main():: clause / variable ratio: ( 17000 / 200 ) = 85.00
3.20/3.21	c longest clause has size 7
3.20/3.21	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
3.20/3.21	c number of free variables = 200
3.20/3.21	c dynamic_preselect_setsize :: off
3.20/3.21	c main():: all systems go!
3.20/3.21	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 212
3.39/3.46	c |----------------------------------------------------------------|
c |*
c |**
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c |****************************************************************| ( 1/999) NodeCount: 3912
5.50/5.51	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
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c |************************
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c |********************************
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c |****************************************************************| ( 2/999) NodeCount: 107728
56.48/56.57	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
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c |**********
c |************
c |*************
c |**************
c |***************
c |****************
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c |*********************
c |**********************
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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 |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 3/999) NodeCount: 2227176
1078.35/1078.60	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
c |*******
c |********
c |*********
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c |***********
c |************
c |*************
c |**************
c |***************
c |****************
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c |**********************
c |***********************
c |************************
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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-1513225-1238214945/watcher-1513225-1238214945 -o /tmp/evaluation-result-1513225-1238214945/solver-1513225-1238214945 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1513225-1238214945.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 0.96 3/68 15477
/proc/meminfo: memFree=756392/2055920 swapFree=4177828/4192956
[pid=15477] ppid=15475 vsize=968 CPUtime=0
/proc/15477/stat : 15477 (march_hi) R 15475 15477 13108 0 -1 4194304 117 0 0 0 0 0 0 0 18 0 1 0 1094156543 991232 102 1992294400 134512640 135197378 4294956240 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 1 0 0
/proc/15477/statm: 242 102 58 167 0 73 0

[startup+0.020425 s]
/proc/loadavg: 1.00 1.00 0.96 3/68 15477
/proc/meminfo: memFree=756392/2055920 swapFree=4177828/4192956
[pid=15477] ppid=15475 vsize=1100 CPUtime=0.01
/proc/15477/stat : 15477 (march_hi) R 15475 15477 13108 0 -1 4194304 168 0 0 0 1 0 0 0 18 0 1 0 1094156543 1126400 153 1992294400 134512640 135197378 4294956240 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 1 0 0
/proc/15477/statm: 275 153 58 167 0 106 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1100

[startup+0.101429 s]
/proc/loadavg: 1.00 1.00 0.96 3/68 15477
/proc/meminfo: memFree=756392/2055920 swapFree=4177828/4192956
[pid=15477] ppid=15475 vsize=2472 CPUtime=0.09
/proc/15477/stat : 15477 (march_hi) R 15475 15477 13108 0 -1 4194304 1312 0 0 0 9 0 0 0 18 0 1 0 1094156543 2531328 397 1992294400 134512640 135197378 4294956240 18446744073709551615 134917470 0 0 4096 0 0 0 0 17 1 0 0
/proc/15477/statm: 618 397 79 167 0 449 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2472

[startup+0.301443 s]
/proc/loadavg: 1.00 1.00 0.96 3/68 15477
/proc/meminfo: memFree=756392/2055920 swapFree=4177828/4192956
[pid=15477] ppid=15475 vsize=3612 CPUtime=0.29
/proc/15477/stat : 15477 (march_hi) R 15475 15477 13108 0 -1 4194304 2872 0 0 0 28 1 0 0 19 0 1 0 1094156543 3698688 654 1992294400 134512640 135197378 4294956240 18446744073709551615 134578126 0 0 4096 0 0 0 0 17 1 0 0
/proc/15477/statm: 903 654 82 167 0 734 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3612

[startup+0.70147 s]
/proc/loadavg: 1.00 1.00 0.96 3/68 15477
/proc/meminfo: memFree=756392/2055920 swapFree=4177828/4192956
[pid=15477] ppid=15475 vsize=3612 CPUtime=0.69
/proc/15477/stat : 15477 (march_hi) R 15475 15477 13108 0 -1 4194304 2872 0 0 0 68 1 0 0 22 0 1 0 1094156543 3698688 654 1992294400 134512640 135197378 4294956240 18446744073709551615 134539471 0 0 4096 0 0 0 0 17 1 0 0
/proc/15477/statm: 903 654 82 167 0 734 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3612

[startup+1.50152 s]
/proc/loadavg: 1.00 1.00 0.96 2/69 15478
/proc/meminfo: memFree=754080/2055920 swapFree=4177828/4192956
[pid=15477] ppid=15475 vsize=3612 CPUtime=1.49
/proc/15477/stat : 15477 (march_hi) R 15475 15477 13108 0 -1 4194304 2872 0 0 0 148 1 0 0 25 0 1 0 1094156543 3698688 654 1992294400 134512640 135197378 4294956240 18446744073709551615 134539466 0 0 4096 0 0 0 0 17 1 0 0
/proc/15477/statm: 903 654 82 167 0 734 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3612

[startup+3.10163 s]
/proc/loadavg: 1.00 1.00 0.96 2/69 15478
/proc/meminfo: memFree=753952/2055920 swapFree=4177828/4192956
[pid=15477] ppid=15475 vsize=3612 CPUtime=3.09
/proc/15477/stat : 15477 (march_hi) R 15475 15477 13108 0 -1 4194304 2872 0 0 0 308 1 0 0 25 0 1 0 1094156543 3698688 654 1992294400 134512640 135197378 4294956240 18446744073709551615 134578126 0 0 4096 0 0 0 0 17 1 0 0
/proc/15477/statm: 903 654 82 167 0 734 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3612

[startup+6.30185 s]
/proc/loadavg: 1.00 1.00 0.96 2/69 15478
/proc/meminfo: memFree=752736/2055920 swapFree=4177828/4192956
[pid=15477] ppid=15475 vsize=5168 CPUtime=6.29
/proc/15477/stat : 15477 (march_hi) R 15475 15477 13108 0 -1 4194304 3834 0 0 0 628 1 0 0 25 0 1 0 1094156543 5292032 960 1992294400 134512640 135197378 4294956240 18446744073709551615 134524871 0 0 4096 0 0 0 0 17 1 0 0
/proc/15477/statm: 1292 960 93 167 0 1123 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5168

[startup+12.7013 s]
/proc/loadavg: 1.00 1.00 0.96 2/69 15478
/proc/meminfo: memFree=752416/2055920 swapFree=4177828/4192956
[pid=15477] ppid=15475 vsize=5572 CPUtime=12.69
/proc/15477/stat : 15477 (march_hi) R 15475 15477 13108 0 -1 4194304 3907 0 0 0 1268 1 0 0 25 0 1 0 1094156543 5705728 1033 1992294400 134512640 135197378 4294956240 18446744073709551615 134539261 0 0 4096 0 0 0 0 17 1 0 0
/proc/15477/statm: 1393 1033 93 167 0 1224 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5572

[startup+25.5011 s]
/proc/loadavg: 1.00 1.00 0.96 2/69 15480
/proc/meminfo: memFree=751328/2055920 swapFree=4177828/4192956
[pid=15477] ppid=15475 vsize=6596 CPUtime=25.48
/proc/15477/stat : 15477 (march_hi) R 15475 15477 13108 0 -1 4194304 4167 0 0 0 2547 1 0 0 25 0 1 0 1094156543 6754304 1293 1992294400 134512640 135197378 4294956240 18446744073709551615 134524866 0 0 4096 0 0 0 0 17 1 0 0
/proc/15477/statm: 1649 1293 93 167 0 1480 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 6596

[startup+51.1019 s]
/proc/loadavg: 1.00 1.00 0.96 2/69 15480
/proc/meminfo: memFree=750048/2055920 swapFree=4177828/4192956
[pid=15477] ppid=15475 vsize=7872 CPUtime=51.08
/proc/15477/stat : 15477 (march_hi) R 15475 15477 13108 0 -1 4194304 4489 0 0 0 5106 2 0 0 25 0 1 0 1094156543 8060928 1615 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/15477/statm: 1968 1615 93 167 0 1799 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 7872

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 0.96 2/69 15480
/proc/meminfo: memFree=747552/2055920 swapFree=4177828/4192956
[pid=15477] ppid=15475 vsize=10748 CPUtime=102.27
/proc/15477/stat : 15477 (march_hi) R 15475 15477 13108 0 -1 4194304 5111 0 0 0 10224 3 0 0 25 0 1 0 1094156543 11005952 2237 1992294400 134512640 135197378 4294956240 18446744073709551615 134539057 0 0 4096 0 0 0 0 17 1 0 0
/proc/15477/statm: 2687 2237 93 167 0 2518 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 10748

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 0.96 2/69 15480
/proc/meminfo: memFree=744672/2055920 swapFree=4177828/4192956
[pid=15477] ppid=15475 vsize=13336 CPUtime=162.25
/proc/15477/stat : 15477 (march_hi) R 15475 15477 13108 0 -1 4194304 5830 0 0 0 16221 4 0 0 25 0 1 0 1094156543 13656064 2956 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/15477/statm: 3334 2956 93 167 0 3165 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 13336

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 0.96 2/69 15480
/proc/meminfo: memFree=741664/2055920 swapFree=4177828/4192956
[pid=15477] ppid=15475 vsize=17216 CPUtime=222.23
/proc/15477/stat : 15477 (march_hi) R 15475 15477 13108 0 -1 4194304 6552 0 0 0 22219 4 0 0 25 0 1 0 1094156543 17629184 3678 1992294400 134512640 135197378 4294956240 18446744073709551615 134593132 0 0 4096 0 0 0 0 17 1 0 0
/proc/15477/statm: 4304 3678 93 167 0 4135 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 17216

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 0.96 2/69 15480
/proc/meminfo: memFree=738720/2055920 swapFree=4177828/4192956
[pid=15477] ppid=15475 vsize=23036 CPUtime=282.22
/proc/15477/stat : 15477 (march_hi) R 15475 15477 13108 0 -1 4194304 7287 0 0 0 28217 5 0 0 25 0 1 0 1094156543 23588864 4413 1992294400 134512640 135197378 4294956240 18446744073709551615 134524828 0 0 4096 0 0 0 0 17 1 0 0
/proc/15477/statm: 5759 4413 93 167 0 5590 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 23036

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 0.96 2/69 15480
/proc/meminfo: memFree=735840/2055920 swapFree=4177828/4192956
[pid=15477] ppid=15475 vsize=23036 CPUtime=342.21
/proc/15477/stat : 15477 (march_hi) R 15475 15477 13108 0 -1 4194304 7999 0 0 0 34215 6 0 0 25 0 1 0 1094156543 23588864 5125 1992294400 134512640 135197378 4294956240 18446744073709551615 134524864 0 0 4096 0 0 0 0 17 1 0 0
/proc/15477/statm: 5759 5125 93 167 0 5590 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 23036

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 0.96 2/69 15480
/proc/meminfo: memFree=732896/2055920 swapFree=4177828/4192956
[pid=15477] ppid=15475 vsize=31768 CPUtime=402.2
/proc/15477/stat : 15477 (march_hi) R 15475 15477 13108 0 -1 4194304 8724 0 0 0 40213 7 0 0 25 0 1 0 1094156543 32530432 5850 1992294400 134512640 135197378 4294956240 18446744073709551615 134550693 0 0 4096 0 0 0 0 17 1 0 0
/proc/15477/statm: 7942 5850 93 167 0 7773 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 31768

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 0.96 2/69 15480
/proc/meminfo: memFree=729888/2055920 swapFree=4177828/4192956
[pid=15477] ppid=15475 vsize=31768 CPUtime=462.19
/proc/15477/stat : 15477 (march_hi) R 15475 15477 13108 0 -1 4194304 9456 0 0 0 46211 8 0 0 25 0 1 0 1094156543 32530432 6582 1992294400 134512640 135197378 4294956240 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 1 0 0
/proc/15477/statm: 7942 6582 93 167 0 7773 0
Current children cumulated CPU time (s) 462.19
Current children cumulated vsize (KiB) 31768

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 0.96 2/69 15480
/proc/meminfo: memFree=727008/2055920 swapFree=4177828/4192956
[pid=15477] ppid=15475 vsize=31768 CPUtime=522.17
/proc/15477/stat : 15477 (march_hi) R 15475 15477 13108 0 -1 4194304 10187 0 0 0 52209 8 0 0 25 0 1 0 1094156543 32530432 7313 1992294400 134512640 135197378 4294956240 18446744073709551615 134524862 0 0 4096 0 0 0 0 17 1 0 0
/proc/15477/statm: 7942 7313 93 167 0 7773 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 31768

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 0.96 2/69 15480
/proc/meminfo: memFree=724128/2055920 swapFree=4177828/4192956
[pid=15477] ppid=15475 vsize=44864 CPUtime=582.15
/proc/15477/stat : 15477 (march_hi) R 15475 15477 13108 0 -1 4194304 10930 0 0 0 58207 8 0 0 25 0 1 0 1094156543 45940736 8056 1992294400 134512640 135197378 4294956240 18446744073709551615 134603150 0 0 4096 0 0 0 0 17 1 0 0
/proc/15477/statm: 11216 8056 93 167 0 11047 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 44864

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 0.96 2/69 15480
/proc/meminfo: memFree=721120/2055920 swapFree=4177828/4192956
[pid=15477] ppid=15475 vsize=44864 CPUtime=642.15
/proc/15477/stat : 15477 (march_hi) R 15475 15477 13108 0 -1 4194304 11673 0 0 0 64206 9 0 0 25 0 1 0 1094156543 45940736 8799 1992294400 134512640 135197378 4294956240 18446744073709551615 134603262 0 0 4096 0 0 0 0 17 1 0 0
/proc/15477/statm: 11216 8799 93 167 0 11047 0
Current children cumulated CPU time (s) 642.15
Current children cumulated vsize (KiB) 44864

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 0.96 2/69 15480
/proc/meminfo: memFree=718176/2055920 swapFree=4177828/4192956
[pid=15477] ppid=15475 vsize=44864 CPUtime=702.14
/proc/15477/stat : 15477 (march_hi) R 15475 15477 13108 0 -1 4194304 12406 0 0 0 70204 10 0 0 25 0 1 0 1094156543 45940736 9532 1992294400 134512640 135197378 4294956240 18446744073709551615 134570912 0 0 4096 0 0 0 0 17 1 0 0
/proc/15477/statm: 11216 9532 93 167 0 11047 0
Current children cumulated CPU time (s) 702.14
Current children cumulated vsize (KiB) 44864

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 0.96 2/69 15480
/proc/meminfo: memFree=715168/2055920 swapFree=4177828/4192956
[pid=15477] ppid=15475 vsize=44864 CPUtime=762.12
/proc/15477/stat : 15477 (march_hi) R 15475 15477 13108 0 -1 4194304 13159 0 0 0 76202 10 0 0 25 0 1 0 1094156543 45940736 10285 1992294400 134512640 135197378 4294956240 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 1 0 0
/proc/15477/statm: 11216 10285 93 167 0 11047 0
Current children cumulated CPU time (s) 762.12
Current children cumulated vsize (KiB) 44864

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 0.96 2/69 15480
/proc/meminfo: memFree=712096/2055920 swapFree=4177828/4192956
[pid=15477] ppid=15475 vsize=64508 CPUtime=822.11
/proc/15477/stat : 15477 (march_hi) R 15475 15477 13108 0 -1 4194304 13908 0 0 0 82199 12 0 0 25 0 1 0 1094156543 66056192 11034 1992294400 134512640 135197378 4294956240 18446744073709551615 134603270 0 0 4096 0 0 0 0 17 1 0 0
/proc/15477/statm: 16127 11034 93 167 0 15958 0
Current children cumulated CPU time (s) 822.11
Current children cumulated vsize (KiB) 64508

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 0.96 2/69 15480
/proc/meminfo: memFree=708960/2055920 swapFree=4177828/4192956
[pid=15477] ppid=15475 vsize=64508 CPUtime=882.09
/proc/15477/stat : 15477 (march_hi) R 15475 15477 13108 0 -1 4194304 14671 0 0 0 88196 13 0 0 25 0 1 0 1094156543 66056192 11797 1992294400 134512640 135197378 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/15477/statm: 16127 11797 93 167 0 15958 0
Current children cumulated CPU time (s) 882.09
Current children cumulated vsize (KiB) 64508

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 0.96 2/69 15480
/proc/meminfo: memFree=705504/2055920 swapFree=4177828/4192956
[pid=15477] ppid=15475 vsize=65576 CPUtime=942.08
/proc/15477/stat : 15477 (march_hi) R 15475 15477 13108 0 -1 4194304 15552 0 0 0 94194 14 0 0 25 0 1 0 1094156543 67149824 12678 1992294400 134512640 135197378 4294956240 18446744073709551615 134603283 0 0 4096 0 0 0 0 17 1 0 0
/proc/15477/statm: 16394 12678 93 167 0 16225 0
Current children cumulated CPU time (s) 942.08
Current children cumulated vsize (KiB) 65576

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/69 15480
/proc/meminfo: memFree=702496/2055920 swapFree=4177828/4192956
[pid=15477] ppid=15475 vsize=65576 CPUtime=1002.07
/proc/15477/stat : 15477 (march_hi) R 15475 15477 13108 0 -1 4194304 16293 0 0 0 100193 14 0 0 25 0 1 0 1094156543 67149824 13419 1992294400 134512640 135197378 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/15477/statm: 16394 13419 93 167 0 16225 0
Current children cumulated CPU time (s) 1002.07
Current children cumulated vsize (KiB) 65576

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/69 15480
/proc/meminfo: memFree=699680/2055920 swapFree=4177828/4192956
[pid=15477] ppid=15475 vsize=65576 CPUtime=1062.05
/proc/15477/stat : 15477 (march_hi) R 15475 15477 13108 0 -1 4194304 17007 0 0 0 106191 14 0 0 25 0 1 0 1094156543 67149824 14133 1992294400 134512640 135197378 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/15477/statm: 16394 14133 93 167 0 16225 0
Current children cumulated CPU time (s) 1062.05
Current children cumulated vsize (KiB) 65576

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/69 15480
/proc/meminfo: memFree=696864/2055920 swapFree=4177828/4192956
[pid=15477] ppid=15475 vsize=65576 CPUtime=1122.04
/proc/15477/stat : 15477 (march_hi) R 15475 15477 13108 0 -1 4194304 17692 0 0 0 112189 15 0 0 25 0 1 0 1094156543 67149824 14818 1992294400 134512640 135197378 4294956240 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 1 0 0
/proc/15477/statm: 16394 14818 93 167 0 16225 0
Current children cumulated CPU time (s) 1122.04
Current children cumulated vsize (KiB) 65576

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/69 15480
/proc/meminfo: memFree=693984/2055920 swapFree=4177828/4192956
[pid=15477] ppid=15475 vsize=65576 CPUtime=1182.02
/proc/15477/stat : 15477 (march_hi) R 15475 15477 13108 0 -1 4194304 18415 0 0 0 118187 15 0 0 25 0 1 0 1094156543 67149824 15541 1992294400 134512640 135197378 4294956240 18446744073709551615 134593053 0 0 4096 0 0 0 0 17 1 0 0
/proc/15477/statm: 16394 15541 93 167 0 16225 0
Current children cumulated CPU time (s) 1182.02
Current children cumulated vsize (KiB) 65576



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/69 15480
/proc/meminfo: memFree=693024/2055920 swapFree=4177828/4192956
[pid=15477] ppid=15475 vsize=65576 CPUtime=1200.03
/proc/15477/stat : 15477 (march_hi) R 15475 15477 13108 0 -1 4194304 18634 0 0 0 119987 16 0 0 25 0 1 0 1094156543 67149824 15760 1992294400 134512640 135197378 4294956240 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/15477/statm: 16394 15760 93 167 0 16225 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 65576

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

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

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/69 15480
/proc/meminfo: memFree=693024/2055920 swapFree=4177828/4192956
[pid=15477] ppid=15475 vsize=65576 CPUtime=1200.03
/proc/15477/stat : 15477 (march_hi) R 15475 15477 13108 0 -1 4194304 18634 0 0 0 119987 16 0 0 25 0 1 0 1094156543 67149824 15760 1992294400 134512640 135197378 4294956240 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/15477/statm: 16394 15760 93 167 0 16225 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 65576

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.32
CPU time (s): 1200.05
CPU user time (s): 1199.87
CPU system time (s): 0.173973
CPU usage (%): 99.9776
Max. virtual memory (cumulated for all children) (KiB): 65576

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.87
system time used= 0.173973
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 18634
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= 2254

runsolver used 1.13183 second user time and 3.24951 second system time

The end

Launcher Data 

Begin job on node52 at 2009-03-28 05:35:45
IDJOB=1513225
IDBENCH=70245
IDSOLVER=521
FILE ID=node52/1513225-1238214945
PBS_JOBID= 9060514
Free space on /tmp= 66324 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/200/unif-k7-r85-v200-c17000-S948914005-013.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1513225-1238214945/watcher-1513225-1238214945 -o /tmp/evaluation-result-1513225-1238214945/solver-1513225-1238214945 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1513225-1238214945.cnf

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

MD5SUM BENCH= 8e7038f460a2090de0c9ec52bd5a121d
RANDOM SEED=2066186935

node52.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		: 3000.230
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		: 3000.230
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:        756872 kB
Buffers:         83844 kB
Cached:        1122056 kB
SwapCached:       7968 kB
Active:          96044 kB
Inactive:      1119944 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        756872 kB
SwapTotal:     4192956 kB
SwapFree:      4177828 kB
Dirty:            1264 kB
Writeback:           0 kB
Mapped:          15704 kB
Slab:            68672 kB
Committed_AS:  2967596 kB
PageTables:       1736 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= 66324 MiB
End job on node52 at 2009-03-28 05:55:48