Trace number 1627803

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) 5000.06 5001.54

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/180/
unif-k7-r85-v180-c15300-S1802626390-033.cnf
MD5SUM298c47e7c897264ddc867921f7476e46
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1588.37
Satisfiable
(Un)Satisfiability was proved
Number of variables180
Number of clauses15300
Sum of the clauses size107100
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 515300

Solver Data 

2.79/2.87	c main():: ***                                   [ march satisfiability solver ]                                   ***
2.79/2.87	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
2.79/2.87	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
2.79/2.87	c main()::
2.79/2.87	c initFormula():: searching for DIMACS p-line....
2.79/2.87	c full lookahead due to high density!
2.79/2.87	c initFormula():: the DIMACS p-line indicates a CNF of 180 variables and 15300 clauses.
2.79/2.87	c parseCNF():: parsing....
2.79/2.87	c parseCNF():: the CNF contains 0 unary clauses.
2.79/2.87	c runParser():: parsing was successful, warming up engines...
2.79/2.87	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.79/2.87	c preprocessing fase I completed:: there are now 180 free variables and 15300 clauses.
2.79/2.87	c stat :: sign balance is biased by 0.007
2.79/2.87	c using k-SAT heuristics (size based diff)
2.79/2.87	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.79/2.87	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.79/2.87	c main():: clause / variable ratio: ( 15300 / 180 ) = 85.00
2.79/2.87	c longest clause has size 7
2.79/2.87	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.79/2.87	c number of free variables = 180
2.79/2.87	c dynamic_preselect_setsize :: off
2.79/2.87	c main():: all systems go!
2.79/2.87	c |----------------------------------------------------------------|
c |*
c |**
c |****
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c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 177
2.99/3.06	c |----------------------------------------------------------------|
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c |****************************************************************| ( 1/999) NodeCount: 3233
4.69/4.75	c |----------------------------------------------------------------|
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c |****************************************************************| ( 2/999) NodeCount: 78847
41.78/41.85	c |----------------------------------------------------------------|
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c |****************************************************************| ( 3/999) NodeCount: 1443419
699.38/699.69	c |----------------------------------------------------------------|
c |*
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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-1627803-1240008615/watcher-1627803-1240008615 -o /tmp/evaluation-result-1627803-1240008615/solver-1627803-1240008615 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1627803-1240008615.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 6000 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 19590
/proc/meminfo: memFree=1406464/2055920 swapFree=4192956/4192956
[pid=19590] ppid=19588 vsize=968 CPUtime=0
/proc/19590/stat : 19590 (march_hi) R 19588 19590 19483 0 -1 4194304 113 0 0 0 0 0 0 0 18 0 1 0 28885863 991232 98 1992294400 134512640 135197378 4294956240 18446744073709551615 134858203 0 0 4096 0 0 0 0 17 1 0 0
/proc/19590/statm: 242 98 58 167 0 73 0

[startup+0.0353841 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 19590
/proc/meminfo: memFree=1406464/2055920 swapFree=4192956/4192956
[pid=19590] ppid=19588 vsize=1364 CPUtime=0.03
/proc/19590/stat : 19590 (march_hi) R 19588 19590 19483 0 -1 4194304 217 0 0 0 3 0 0 0 18 0 1 0 28885863 1396736 202 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/19590/statm: 341 202 58 167 0 172 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 1364

[startup+0.101393 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 19590
/proc/meminfo: memFree=1406464/2055920 swapFree=4192956/4192956
[pid=19590] ppid=19588 vsize=2184 CPUtime=0.09
/proc/19590/stat : 19590 (march_hi) R 19588 19590 19483 0 -1 4194304 1333 0 0 0 9 0 0 0 18 0 1 0 28885863 2236416 342 1992294400 134512640 135197378 4294956240 18446744073709551615 134560761 0 0 4096 0 0 0 0 17 1 0 0
/proc/19590/statm: 546 342 79 167 0 377 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2184

[startup+0.30142 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 19590
/proc/meminfo: memFree=1406464/2055920 swapFree=4192956/4192956
[pid=19590] ppid=19588 vsize=3212 CPUtime=0.29
/proc/19590/stat : 19590 (march_hi) R 19588 19590 19483 0 -1 4194304 2560 0 0 0 29 0 0 0 19 0 1 0 28885863 3289088 602 1992294400 134512640 135197378 4294956240 18446744073709551615 134578126 0 0 4096 0 0 0 0 17 1 0 0
/proc/19590/statm: 803 602 82 167 0 634 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3212

[startup+0.701477 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 19590
/proc/meminfo: memFree=1406464/2055920 swapFree=4192956/4192956
[pid=19590] ppid=19588 vsize=3212 CPUtime=0.69
/proc/19590/stat : 19590 (march_hi) R 19588 19590 19483 0 -1 4194304 2560 0 0 0 69 0 0 0 22 0 1 0 28885863 3289088 602 1992294400 134512640 135197378 4294956240 18446744073709551615 134539471 0 0 4096 0 0 0 0 17 1 0 0
/proc/19590/statm: 803 602 82 167 0 634 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3212

[startup+1.50159 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19591
/proc/meminfo: memFree=1404344/2055920 swapFree=4192956/4192956
[pid=19590] ppid=19588 vsize=3212 CPUtime=1.49
/proc/19590/stat : 19590 (march_hi) R 19588 19590 19483 0 -1 4194304 2560 0 0 0 149 0 0 0 25 0 1 0 28885863 3289088 602 1992294400 134512640 135197378 4294956240 18446744073709551615 134578126 0 0 4096 0 0 0 0 17 1 0 0
/proc/19590/statm: 803 602 82 167 0 634 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3212

[startup+3.10182 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19591
/proc/meminfo: memFree=1404216/2055920 swapFree=4192956/4192956
[pid=19590] ppid=19588 vsize=5332 CPUtime=3.09
/proc/19590/stat : 19590 (march_hi) R 19588 19590 19483 0 -1 4194304 3196 0 0 0 308 1 0 0 25 0 1 0 28885863 5459968 1013 1992294400 134512640 135197378 4294956240 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/19590/statm: 1333 1013 93 167 0 1164 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5332

[startup+6.30127 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19591
/proc/meminfo: memFree=1402488/2055920 swapFree=4192956/4192956
[pid=19590] ppid=19588 vsize=5332 CPUtime=6.29
/proc/19590/stat : 19590 (march_hi) R 19588 19590 19483 0 -1 4194304 3203 0 0 0 628 1 0 0 25 0 1 0 28885863 5459968 1020 1992294400 134512640 135197378 4294956240 18446744073709551615 134539119 0 0 4096 0 0 0 0 17 1 0 0
/proc/19590/statm: 1333 1020 93 167 0 1164 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5332

[startup+12.7012 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19591
/proc/meminfo: memFree=1402496/2055920 swapFree=4192956/4192956
[pid=19590] ppid=19588 vsize=5332 CPUtime=12.69
/proc/19590/stat : 19590 (march_hi) R 19588 19590 19483 0 -1 4194304 3203 0 0 0 1268 1 0 0 25 0 1 0 28885863 5459968 1020 1992294400 134512640 135197378 4294956240 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/19590/statm: 1333 1020 93 167 0 1164 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5332

[startup+25.502 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19591
/proc/meminfo: memFree=1401480/2055920 swapFree=4192956/4192956
[pid=19590] ppid=19588 vsize=6360 CPUtime=25.48
/proc/19590/stat : 19590 (march_hi) R 19588 19590 19483 0 -1 4194304 3460 0 0 0 2547 1 0 0 25 0 1 0 28885863 6512640 1277 1992294400 134512640 135197378 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/19590/statm: 1590 1277 93 167 0 1421 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 6360

[startup+51.1016 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19591
/proc/meminfo: memFree=1400264/2055920 swapFree=4192956/4192956
[pid=19590] ppid=19588 vsize=7636 CPUtime=51.07
/proc/19590/stat : 19590 (march_hi) R 19588 19590 19483 0 -1 4194304 3768 0 0 0 5106 1 0 0 25 0 1 0 28885863 7819264 1585 1992294400 134512640 135197378 4294956240 18446744073709551615 134603262 0 0 4096 0 0 0 0 17 1 0 0
/proc/19590/statm: 1909 1585 93 167 0 1740 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 7636

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19591
/proc/meminfo: memFree=1397704/2055920 swapFree=4192956/4192956
[pid=19590] ppid=19588 vsize=10512 CPUtime=102.26
/proc/19590/stat : 19590 (march_hi) R 19588 19590 19483 0 -1 4194304 4385 0 0 0 10224 2 0 0 25 0 1 0 28885863 10764288 2202 1992294400 134512640 135197378 4294956240 18446744073709551615 134524895 0 0 4096 0 0 0 0 17 1 0 0
/proc/19590/statm: 2628 2202 93 167 0 2459 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 10512

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19591
/proc/meminfo: memFree=1394824/2055920 swapFree=4192956/4192956
[pid=19590] ppid=19588 vsize=13100 CPUtime=162.24
/proc/19590/stat : 19590 (march_hi) R 19588 19590 19483 0 -1 4194304 5109 0 0 0 16221 3 0 0 25 0 1 0 28885863 13414400 2926 1992294400 134512640 135197378 4294956240 18446744073709551615 134556707 0 0 4096 0 0 0 0 17 1 0 0
/proc/19590/statm: 3275 2926 93 167 0 3106 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 13100

[startup+222.302 s]
/proc/loadavg: 1.05 1.01 1.00 2/65 19591
/proc/meminfo: memFree=1391880/2055920 swapFree=4192956/4192956
[pid=19590] ppid=19588 vsize=16980 CPUtime=222.22
/proc/19590/stat : 19590 (march_hi) R 19588 19590 19483 0 -1 4194304 5833 0 0 0 22219 3 0 0 25 0 1 0 28885863 17387520 3650 1992294400 134512640 135197378 4294956240 18446744073709551615 134548733 0 0 4096 0 0 0 0 17 1 0 0
/proc/19590/statm: 4245 3650 93 167 0 4076 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 16980

[startup+282.301 s]
/proc/loadavg: 1.07 1.02 1.00 2/65 19591
/proc/meminfo: memFree=1388872/2055920 swapFree=4192956/4192956
[pid=19590] ppid=19588 vsize=22800 CPUtime=282.2
/proc/19590/stat : 19590 (march_hi) R 19588 19590 19483 0 -1 4194304 6570 0 0 0 28216 4 0 0 25 0 1 0 28885863 23347200 4387 1992294400 134512640 135197378 4294956240 18446744073709551615 134603330 0 0 4096 0 0 0 0 17 1 0 0
/proc/19590/statm: 5700 4387 93 167 0 5531 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 22800

[startup+342.302 s]
/proc/loadavg: 1.07 1.03 1.00 2/65 19591
/proc/meminfo: memFree=1385928/2055920 swapFree=4192956/4192956
[pid=19590] ppid=19588 vsize=22800 CPUtime=342.19
/proc/19590/stat : 19590 (march_hi) R 19588 19590 19483 0 -1 4194304 7299 0 0 0 34214 5 0 0 25 0 1 0 28885863 23347200 5116 1992294400 134512640 135197378 4294956240 18446744073709551615 134593059 0 0 4096 0 0 0 0 17 1 0 0
/proc/19590/statm: 5700 5116 93 167 0 5531 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 22800

[startup+402.301 s]
/proc/loadavg: 1.02 1.02 1.00 2/65 19591
/proc/meminfo: memFree=1382920/2055920 swapFree=4192956/4192956
[pid=19590] ppid=19588 vsize=31532 CPUtime=402.17
/proc/19590/stat : 19590 (march_hi) R 19588 19590 19483 0 -1 4194304 8049 0 0 0 40211 6 0 0 25 0 1 0 28885863 32288768 5866 1992294400 134512640 135197378 4294956240 18446744073709551615 134602884 0 0 4096 0 0 0 0 17 1 0 0
/proc/19590/statm: 7883 5866 93 167 0 7714 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 31532

[startup+462.302 s]
/proc/loadavg: 1.01 1.02 1.00 2/65 19591
/proc/meminfo: memFree=1379912/2055920 swapFree=4192956/4192956
[pid=19590] ppid=19588 vsize=31532 CPUtime=462.16
/proc/19590/stat : 19590 (march_hi) R 19588 19590 19483 0 -1 4194304 8787 0 0 0 46209 7 0 0 25 0 1 0 28885863 32288768 6604 1992294400 134512640 135197378 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/19590/statm: 7883 6604 93 167 0 7714 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 31532

[startup+522.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 19591
/proc/meminfo: memFree=1376904/2055920 swapFree=4192956/4192956
[pid=19590] ppid=19588 vsize=31532 CPUtime=522.13
/proc/19590/stat : 19590 (march_hi) R 19588 19590 19483 0 -1 4194304 9535 0 0 0 52206 7 0 0 25 0 1 0 28885863 32288768 7352 1992294400 134512640 135197378 4294956240 18446744073709551615 134550680 0 0 4096 0 0 0 0 17 1 0 0
/proc/19590/statm: 7883 7352 93 167 0 7714 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 31532

[startup+582.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 19591
/proc/meminfo: memFree=1373960/2055920 swapFree=4192956/4192956
[pid=19590] ppid=19588 vsize=44628 CPUtime=582.12
/proc/19590/stat : 19590 (march_hi) R 19588 19590 19483 0 -1 4194304 10268 0 0 0 58203 9 0 0 25 0 1 0 28885863 45699072 8085 1992294400 134512640 135197378 4294956240 18446744073709551615 134603250 0 0 4096 0 0 0 0 17 1 0 0
/proc/19590/statm: 11157 8085 93 167 0 10988 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 44628

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19591
/proc/meminfo: memFree=1370952/2055920 swapFree=4192956/4192956
[pid=19590] ppid=19588 vsize=44628 CPUtime=642.11
/proc/19590/stat : 19590 (march_hi) R 19588 19590 19483 0 -1 4194304 11010 0 0 0 64201 10 0 0 25 0 1 0 28885863 45699072 8827 1992294400 134512640 135197378 4294956240 18446744073709551615 134524945 0 0 4096 0 0 0 0 17 1 0 0
/proc/19590/statm: 11157 8827 93 167 0 10988 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 44628


################
# More data... #
################

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19599
/proc/meminfo: memFree=1201032/2055920 swapFree=4192956/4192956
[pid=19590] ppid=19588 vsize=207952 CPUtime=4061.09
/proc/19590/stat : 19590 (march_hi) R 19588 19590 19483 0 -1 4194304 53210 0 0 0 406055 54 0 0 25 0 1 0 28885863 212942848 51027 1992294400 134512640 135197378 4294956240 18446744073709551615 134593101 0 0 4096 0 0 0 0 17 1 0 0
/proc/19590/statm: 51988 51027 93 167 0 51819 0
Current children cumulated CPU time (s) 4061.09
Current children cumulated vsize (KiB) 207952

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19599
/proc/meminfo: memFree=1198024/2055920 swapFree=4192956/4192956
[pid=19590] ppid=19588 vsize=307400 CPUtime=4121.06
/proc/19590/stat : 19590 (march_hi) R 19588 19590 19483 0 -1 4194304 53961 0 0 0 412052 54 0 0 25 0 1 0 28885863 314777600 51778 1992294400 134512640 135197378 4294956240 18446744073709551615 134526729 0 0 4096 0 0 0 0 17 1 0 0
/proc/19590/statm: 76850 51778 93 167 0 76681 0
Current children cumulated CPU time (s) 4121.06
Current children cumulated vsize (KiB) 307400

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19599
/proc/meminfo: memFree=1194952/2055920 swapFree=4192956/4192956
[pid=19590] ppid=19588 vsize=307400 CPUtime=4181.05
/proc/19590/stat : 19590 (march_hi) R 19588 19590 19483 0 -1 4194304 54728 0 0 0 418050 55 0 0 25 0 1 0 28885863 314777600 52545 1992294400 134512640 135197378 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/19590/statm: 76850 52545 93 167 0 76681 0
Current children cumulated CPU time (s) 4181.05
Current children cumulated vsize (KiB) 307400

[startup+4242.3 s]
/proc/loadavg: 1.08 1.03 1.01 2/65 19599
/proc/meminfo: memFree=1191944/2055920 swapFree=4192956/4192956
[pid=19590] ppid=19588 vsize=307400 CPUtime=4241.03
/proc/19590/stat : 19590 (march_hi) R 19588 19590 19483 0 -1 4194304 55494 0 0 0 424047 56 0 0 25 0 1 0 28885863 314777600 53311 1992294400 134512640 135197378 4294956240 18446744073709551615 134550667 0 0 4096 0 0 0 0 17 1 0 0
/proc/19590/statm: 76850 53311 93 167 0 76681 0
Current children cumulated CPU time (s) 4241.03
Current children cumulated vsize (KiB) 307400

[startup+4302.3 s]
/proc/loadavg: 1.07 1.03 1.01 2/65 19605
/proc/meminfo: memFree=1188936/2055920 swapFree=4192956/4192956
[pid=19590] ppid=19588 vsize=307400 CPUtime=4301.01
/proc/19590/stat : 19590 (march_hi) R 19588 19590 19483 0 -1 4194304 56245 0 0 0 430045 56 0 0 25 0 1 0 28885863 314777600 54062 1992294400 134512640 135197378 4294956240 18446744073709551615 134551037 0 0 4096 0 0 0 0 17 1 0 0
/proc/19590/statm: 76850 54062 93 167 0 76681 0
Current children cumulated CPU time (s) 4301.01
Current children cumulated vsize (KiB) 307400

[startup+4362.3 s]
/proc/loadavg: 1.06 1.04 1.01 2/65 19605
/proc/meminfo: memFree=1186056/2055920 swapFree=4192956/4192956
[pid=19590] ppid=19588 vsize=307400 CPUtime=4360.99
/proc/19590/stat : 19590 (march_hi) R 19588 19590 19483 0 -1 4194304 56976 0 0 0 436042 57 0 0 25 0 1 0 28885863 314777600 54793 1992294400 134512640 135197378 4294956240 18446744073709551615 134548730 0 0 4096 0 0 0 0 17 1 0 0
/proc/19590/statm: 76850 54793 93 167 0 76681 0
Current children cumulated CPU time (s) 4360.99
Current children cumulated vsize (KiB) 307400

[startup+4422.3 s]
/proc/loadavg: 1.02 1.03 1.00 2/65 19605
/proc/meminfo: memFree=1183240/2055920 swapFree=4192956/4192956
[pid=19590] ppid=19588 vsize=307400 CPUtime=4420.98
/proc/19590/stat : 19590 (march_hi) R 19588 19590 19483 0 -1 4194304 57673 0 0 0 442040 58 0 0 25 0 1 0 28885863 314777600 55490 1992294400 134512640 135197378 4294956240 18446744073709551615 134522781 0 0 4096 0 0 0 0 17 1 0 0
/proc/19590/statm: 76850 55490 93 167 0 76681 0
Current children cumulated CPU time (s) 4420.98
Current children cumulated vsize (KiB) 307400

[startup+4482.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 19605
/proc/meminfo: memFree=1180232/2055920 swapFree=4192956/4192956
[pid=19590] ppid=19588 vsize=307400 CPUtime=4480.95
/proc/19590/stat : 19590 (march_hi) R 19588 19590 19483 0 -1 4194304 58415 0 0 0 448037 58 0 0 25 0 1 0 28885863 314777600 56232 1992294400 134512640 135197378 4294956240 18446744073709551615 134550715 0 0 4096 0 0 0 0 17 1 0 0
/proc/19590/statm: 76850 56232 93 167 0 76681 0
Current children cumulated CPU time (s) 4480.95
Current children cumulated vsize (KiB) 307400

[startup+4542.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 19605
/proc/meminfo: memFree=1177288/2055920 swapFree=4192956/4192956
[pid=19590] ppid=19588 vsize=307400 CPUtime=4540.94
/proc/19590/stat : 19590 (march_hi) R 19588 19590 19483 0 -1 4194304 59156 0 0 0 454035 59 0 0 25 0 1 0 28885863 314777600 56973 1992294400 134512640 135197378 4294956240 18446744073709551615 134539081 0 0 4096 0 0 0 0 17 1 0 0
/proc/19590/statm: 76850 56973 93 167 0 76681 0
Current children cumulated CPU time (s) 4540.94
Current children cumulated vsize (KiB) 307400

[startup+4602.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 19605
/proc/meminfo: memFree=1174280/2055920 swapFree=4192956/4192956
[pid=19590] ppid=19588 vsize=307400 CPUtime=4600.93
/proc/19590/stat : 19590 (march_hi) R 19588 19590 19483 0 -1 4194304 59907 0 0 0 460033 60 0 0 25 0 1 0 28885863 314777600 57724 1992294400 134512640 135197378 4294956240 18446744073709551615 134539114 0 0 4096 0 0 0 0 17 1 0 0
/proc/19590/statm: 76850 57724 93 167 0 76681 0
Current children cumulated CPU time (s) 4600.93
Current children cumulated vsize (KiB) 307400

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19605
/proc/meminfo: memFree=1171272/2055920 swapFree=4192956/4192956
[pid=19590] ppid=19588 vsize=307400 CPUtime=4660.91
/proc/19590/stat : 19590 (march_hi) R 19588 19590 19483 0 -1 4194304 60660 0 0 0 466030 61 0 0 25 0 1 0 28885863 314777600 58477 1992294400 134512640 135197378 4294956240 18446744073709551615 134593059 0 0 4096 0 0 0 0 17 1 0 0
/proc/19590/statm: 76850 58477 93 167 0 76681 0
Current children cumulated CPU time (s) 4660.91
Current children cumulated vsize (KiB) 307400

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19605
/proc/meminfo: memFree=1168200/2055920 swapFree=4192956/4192956
[pid=19590] ppid=19588 vsize=307400 CPUtime=4720.89
/proc/19590/stat : 19590 (march_hi) R 19588 19590 19483 0 -1 4194304 61417 0 0 0 472028 61 0 0 25 0 1 0 28885863 314777600 59234 1992294400 134512640 135197378 4294956240 18446744073709551615 134603332 0 0 4096 0 0 0 0 17 1 0 0
/proc/19590/statm: 76850 59234 93 167 0 76681 0
Current children cumulated CPU time (s) 4720.89
Current children cumulated vsize (KiB) 307400

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19605
/proc/meminfo: memFree=1165256/2055920 swapFree=4192956/4192956
[pid=19590] ppid=19588 vsize=307400 CPUtime=4780.87
/proc/19590/stat : 19590 (march_hi) R 19588 19590 19483 0 -1 4194304 62159 0 0 0 478025 62 0 0 25 0 1 0 28885863 314777600 59976 1992294400 134512640 135197378 4294956240 18446744073709551615 134548431 0 0 4096 0 0 0 0 17 1 0 0
/proc/19590/statm: 76850 59976 93 167 0 76681 0
Current children cumulated CPU time (s) 4780.87
Current children cumulated vsize (KiB) 307400

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19605
/proc/meminfo: memFree=1162504/2055920 swapFree=4192956/4192956
[pid=19590] ppid=19588 vsize=307400 CPUtime=4840.85
/proc/19590/stat : 19590 (march_hi) R 19588 19590 19483 0 -1 4194304 62845 0 0 0 484023 62 0 0 25 0 1 0 28885863 314777600 60662 1992294400 134512640 135197378 4294956240 18446744073709551615 134548473 0 0 4096 0 0 0 0 17 1 0 0
/proc/19590/statm: 76850 60662 93 167 0 76681 0
Current children cumulated CPU time (s) 4840.85
Current children cumulated vsize (KiB) 307400

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19605
/proc/meminfo: memFree=1159496/2055920 swapFree=4192956/4192956
[pid=19590] ppid=19588 vsize=307400 CPUtime=4900.83
/proc/19590/stat : 19590 (march_hi) R 19588 19590 19483 0 -1 4194304 63587 0 0 0 490020 63 0 0 25 0 1 0 28885863 314777600 61404 1992294400 134512640 135197378 4294956240 18446744073709551615 134540019 0 0 4096 0 0 0 0 17 1 0 0
/proc/19590/statm: 76850 61404 93 167 0 76681 0
Current children cumulated CPU time (s) 4900.83
Current children cumulated vsize (KiB) 307400

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19605
/proc/meminfo: memFree=1156488/2055920 swapFree=4192956/4192956
[pid=19590] ppid=19588 vsize=307400 CPUtime=4960.82
/proc/19590/stat : 19590 (march_hi) R 19588 19590 19483 0 -1 4194304 64332 0 0 0 496018 64 0 0 25 0 1 0 28885863 314777600 62149 1992294400 134512640 135197378 4294956240 18446744073709551615 134550718 0 0 4096 0 0 0 0 17 1 0 0
/proc/19590/statm: 76850 62149 93 167 0 76681 0
Current children cumulated CPU time (s) 4960.82
Current children cumulated vsize (KiB) 307400



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19605
/proc/meminfo: memFree=1154568/2055920 swapFree=4192956/4192956
[pid=19590] ppid=19588 vsize=307400 CPUtime=5000.01
/proc/19590/stat : 19590 (march_hi) R 19588 19590 19483 0 -1 4194304 64821 0 0 0 499937 64 0 0 25 0 1 0 28885863 314777600 62638 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/19590/statm: 76850 62638 93 167 0 76681 0
Current children cumulated CPU time (s) 5000.01
Current children cumulated vsize (KiB) 307400

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

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

[startup+5001.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19605
/proc/meminfo: memFree=1154568/2055920 swapFree=4192956/4192956
[pid=19590] ppid=19588 vsize=307400 CPUtime=5000.01
/proc/19590/stat : 19590 (march_hi) R 19588 19590 19483 0 -1 4194304 64821 0 0 0 499937 64 0 0 25 0 1 0 28885863 314777600 62638 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/19590/statm: 76850 62638 93 167 0 76681 0
Current children cumulated CPU time (s) 5000.01
Current children cumulated vsize (KiB) 307400

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.54
CPU time (s): 5000.06
CPU user time (s): 4999.37
CPU system time (s): 0.685895
CPU usage (%): 99.9703
Max. virtual memory (cumulated for all children) (KiB): 307400

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.37
system time used= 0.685895
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 64821
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= 10544

runsolver used 4.6173 second user time and 9.12961 second system time

The end

Launcher Data 

Begin job on node49 at 2009-04-18 00:50:15
IDJOB=1627803
IDBENCH=70259
IDSOLVER=583
FILE ID=node49/1627803-1240008615
PBS_JOBID= 9157375
Free space on /tmp= 66392 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/180/unif-k7-r85-v180-c15300-S1802626390-033.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1627803-1240008615/watcher-1627803-1240008615 -o /tmp/evaluation-result-1627803-1240008615/solver-1627803-1240008615 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1627803-1240008615.cnf

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 298c47e7c897264ddc867921f7476e46
RANDOM SEED=2037798132

node49.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		: 3000.241
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		: 3000.241
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:       1406880 kB
Buffers:         73960 kB
Cached:         501592 kB
SwapCached:          0 kB
Active:         183116 kB
Inactive:       407400 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1406880 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            1208 kB
Writeback:           0 kB
Mapped:          24704 kB
Slab:            44308 kB
Committed_AS:   163004 kB
PageTables:       1384 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66392 MiB
End job on node49 at 2009-04-18 02:13:38