Trace number 1628316

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 5001.81

General information on the benchmark

NameRANDOM/additional/22000/
unif-k3-r4.2-v22000-c92400-S1845495059-059.cnf
MD5SUM1f9e5b80c37fe269daad508626e7bbf1
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark4755.75
Satisfiable
(Un)Satisfiability was proved
Number of variables22000
Number of clauses92400
Sum of the clauses size277200
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 392400
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

2.10/2.19	c main():: ***                                   [ march satisfiability solver ]                                   ***
2.10/2.19	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
2.10/2.19	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
2.10/2.19	c main()::
2.10/2.19	c initFormula():: searching for DIMACS p-line....
2.10/2.19	c initFormula():: the DIMACS p-line indicates a CNF of 22000 variables and 92400 clauses.
2.10/2.19	c parseCNF():: parsing....
2.10/2.19	c parseCNF():: the CNF contains 0 unary clauses.
2.10/2.19	c runParser():: parsing was successful, warming up engines...
2.10/2.19	c simplify_formula():: removed 0 tautological, 496 satisfied and 0 duplicate clauses
2.10/2.19	c preprocessing fase I completed:: there are now 21921 free variables and 91904 clauses.
2.10/2.19	c stat :: sign balance is biased by 0.480
2.10/2.19	c using 3-SAT heuristics (occurence based diff)
2.10/2.19	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.10/2.19	c simplify_formula():: removed 0 tautological, 0 satisfied and 182 duplicate clauses
2.10/2.19	c resolvent_look() :: found 88 resolvents
2.10/2.19	c lessRedundantTransformation():: nothing to be done.
2.10/2.19	c transformTo3SAT():: you gave me 22000 variables and 91992 clauses.
2.10/2.19	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
2.10/2.19	c transformTo3SAT():: I will add 0 variables and 0 clauses!
2.10/2.19	c transformTo3SAT():: the transformation yielded 22000 variabels and 91992 clauses.
2.10/2.19	c main():: clause / variable ratio: ( 91992 / 22000 ) = 4.18
2.10/2.19	c longest clause has size 3
2.10/2.19	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.10/2.19	c number of free variables = 21921
2.10/2.19	c dynamic_preselect_setsize :: off
2.10/2.19	c main():: all systems go!
2.10/2.19	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-1628316-1240149628/watcher-1628316-1240149628 -o /tmp/evaluation-result-1628316-1240149628/solver-1628316-1240149628 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1628316-1240149628.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: 0.92 0.97 0.96 3/64 28345
/proc/meminfo: memFree=656440/2055924 swapFree=4192956/4192956
[pid=28345] ppid=28343 vsize=2964 CPUtime=0
/proc/28345/stat : 28345 (march_hi) R 28343 28345 28308 0 -1 4194304 515 0 0 0 0 0 0 0 18 0 1 0 42997228 3035136 500 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/28345/statm: 741 503 58 167 0 572 0

[startup+0.028362 s]
/proc/loadavg: 0.92 0.97 0.96 3/64 28345
/proc/meminfo: memFree=656440/2055924 swapFree=4192956/4192956
[pid=28345] ppid=28343 vsize=3412 CPUtime=0.02
/proc/28345/stat : 28345 (march_hi) R 28343 28345 28308 0 -1 4194304 660 0 0 0 2 0 0 0 18 0 1 0 42997228 3493888 645 1992294400 134512640 135197378 4294956240 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 1 0 0
/proc/28345/statm: 853 645 58 167 0 684 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 3412

[startup+0.102376 s]
/proc/loadavg: 0.92 0.97 0.96 3/64 28345
/proc/meminfo: memFree=656440/2055924 swapFree=4192956/4192956
[pid=28345] ppid=28343 vsize=4204 CPUtime=0.09
/proc/28345/stat : 28345 (march_hi) R 28343 28345 28308 0 -1 4194304 911 0 0 0 9 0 0 0 18 0 1 0 42997228 4304896 896 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/28345/statm: 1051 896 58 167 0 882 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4204

[startup+0.301415 s]
/proc/loadavg: 0.92 0.97 0.96 3/64 28345
/proc/meminfo: memFree=656440/2055924 swapFree=4192956/4192956
[pid=28345] ppid=28343 vsize=13096 CPUtime=0.3
/proc/28345/stat : 28345 (march_hi) R 28343 28345 28308 0 -1 4194304 3009 0 0 0 29 1 0 0 19 0 1 0 42997228 13410304 2447 1992294400 134512640 135197378 4294956240 18446744073709551615 134560987 0 0 4096 0 0 0 0 17 1 0 0
/proc/28345/statm: 3274 2447 66 167 0 3105 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 13096

[startup+0.701493 s]
/proc/loadavg: 0.92 0.97 0.96 3/64 28345
/proc/meminfo: memFree=656440/2055924 swapFree=4192956/4192956
[pid=28345] ppid=28343 vsize=11472 CPUtime=0.69
/proc/28345/stat : 28345 (march_hi) R 28343 28345 28308 0 -1 4194304 5351 0 0 0 67 2 0 0 22 0 1 0 42997228 11747328 2024 1992294400 134512640 135197378 4294956240 18446744073709551615 134560536 0 0 4096 0 0 0 0 17 1 0 0
/proc/28345/statm: 2868 2024 67 167 0 2699 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 11472

[startup+1.50165 s]
/proc/loadavg: 0.92 0.97 0.96 2/65 28346
/proc/meminfo: memFree=649136/2055924 swapFree=4192956/4192956
[pid=28345] ppid=28343 vsize=11116 CPUtime=1.49
/proc/28345/stat : 28345 (march_hi) R 28343 28345 28308 0 -1 4194304 10940 0 0 0 144 5 0 0 25 0 1 0 42997228 11382784 1947 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/28345/statm: 2779 1950 80 167 0 2610 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 11116

[startup+3.10196 s]
/proc/loadavg: 0.92 0.97 0.96 2/65 28346
/proc/meminfo: memFree=639024/2055924 swapFree=4192956/4192956
[pid=28345] ppid=28343 vsize=40044 CPUtime=3.09
/proc/28345/stat : 28345 (march_hi) R 28343 28345 28308 0 -1 4194304 22487 0 0 0 299 10 0 0 25 0 1 0 42997228 41005056 9038 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/28345/statm: 10011 9038 91 167 0 9842 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 40044

[startup+6.30159 s]
/proc/loadavg: 0.93 0.97 0.96 2/65 28346
/proc/meminfo: memFree=619760/2055924 swapFree=4192956/4192956
[pid=28345] ppid=28343 vsize=41248 CPUtime=6.29
/proc/28345/stat : 28345 (march_hi) R 28343 28345 28308 0 -1 4194304 22736 0 0 0 619 10 0 0 25 0 1 0 42997228 42237952 9287 1992294400 134512640 135197378 4294956240 18446744073709551615 134611713 0 0 4096 0 0 0 0 17 1 0 0
/proc/28345/statm: 10312 9287 91 167 0 10143 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 41248

[startup+12.7018 s]
/proc/loadavg: 0.93 0.97 0.96 2/65 28346
/proc/meminfo: memFree=615216/2055924 swapFree=4192956/4192956
[pid=28345] ppid=28343 vsize=46036 CPUtime=12.69
/proc/28345/stat : 28345 (march_hi) R 28343 28345 28308 0 -1 4194304 23762 0 0 0 1258 11 0 0 25 0 1 0 42997228 47140864 10313 1992294400 134512640 135197378 4294956240 18446744073709551615 134572867 0 0 4096 0 0 0 0 17 1 0 0
/proc/28345/statm: 11509 10313 91 167 0 11340 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 46036

[startup+25.5013 s]
/proc/loadavg: 0.95 0.97 0.96 2/65 28346
/proc/meminfo: memFree=614192/2055924 swapFree=4192956/4192956
[pid=28345] ppid=28343 vsize=47092 CPUtime=25.48
/proc/28345/stat : 28345 (march_hi) R 28343 28345 28308 0 -1 4194304 24007 0 0 0 2537 11 0 0 25 0 1 0 42997228 48222208 10558 1992294400 134512640 135197378 4294956240 18446744073709551615 134570808 0 0 4096 0 0 0 0 17 1 0 0
/proc/28345/statm: 11773 10558 91 167 0 11604 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 47092

[startup+51.1024 s]
/proc/loadavg: 0.96 0.97 0.96 2/65 28352
/proc/meminfo: memFree=613296/2055924 swapFree=4192956/4192956
[pid=28345] ppid=28343 vsize=48016 CPUtime=51.07
/proc/28345/stat : 28345 (march_hi) R 28343 28345 28308 0 -1 4194304 24237 0 0 0 5095 12 0 0 25 0 1 0 42997228 49168384 10788 1992294400 134512640 135197378 4294956240 18446744073709551615 134525281 0 0 4096 0 0 0 0 17 1 0 0
/proc/28345/statm: 12004 10788 91 167 0 11835 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 48016

[startup+102.304 s]
/proc/loadavg: 0.98 0.97 0.96 2/65 28352
/proc/meminfo: memFree=612528/2055924 swapFree=4192956/4192956
[pid=28345] ppid=28343 vsize=48808 CPUtime=102.26
/proc/28345/stat : 28345 (march_hi) R 28343 28345 28308 0 -1 4194304 24453 0 0 0 10213 13 0 0 25 0 1 0 42997228 49979392 11004 1992294400 134512640 135197378 4294956240 18446744073709551615 134525324 0 0 4096 0 0 0 0 17 1 0 0
/proc/28345/statm: 12202 11004 91 167 0 12033 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 48808

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 28352
/proc/meminfo: memFree=611952/2055924 swapFree=4192956/4192956
[pid=28345] ppid=28343 vsize=49336 CPUtime=162.23
/proc/28345/stat : 28345 (march_hi) R 28343 28345 28308 0 -1 4194304 24590 0 0 0 16210 13 0 0 25 0 1 0 42997228 50520064 11141 1992294400 134512640 135197378 4294956240 18446744073709551615 134539323 0 0 4096 0 0 0 0 17 1 0 0
/proc/28345/statm: 12334 11141 91 167 0 12165 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 49336

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 28352
/proc/meminfo: memFree=611504/2055924 swapFree=4192956/4192956
[pid=28345] ppid=28343 vsize=49732 CPUtime=222.21
/proc/28345/stat : 28345 (march_hi) R 28343 28345 28308 0 -1 4194304 24689 0 0 0 22208 13 0 0 25 0 1 0 42997228 50925568 11240 1992294400 134512640 135197378 4294956240 18446744073709551615 134539323 0 0 4096 0 0 0 0 17 1 0 0
/proc/28345/statm: 12433 11240 91 167 0 12264 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 49732

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 28352
/proc/meminfo: memFree=611120/2055924 swapFree=4192956/4192956
[pid=28345] ppid=28343 vsize=50128 CPUtime=282.18
/proc/28345/stat : 28345 (march_hi) R 28343 28345 28308 0 -1 4194304 24770 0 0 0 28205 13 0 0 25 0 1 0 42997228 51331072 11321 1992294400 134512640 135197378 4294956240 18446744073709551615 134525324 0 0 4096 0 0 0 0 17 1 0 0
/proc/28345/statm: 12532 11321 91 167 0 12363 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 50128

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 28352
/proc/meminfo: memFree=610864/2055924 swapFree=4192956/4192956
[pid=28345] ppid=28343 vsize=50260 CPUtime=342.17
/proc/28345/stat : 28345 (march_hi) R 28343 28345 28308 0 -1 4194304 24828 0 0 0 34203 14 0 0 25 0 1 0 42997228 51466240 11379 1992294400 134512640 135197378 4294956240 18446744073709551615 134593933 0 0 4096 0 0 0 0 17 1 0 0
/proc/28345/statm: 12565 11379 91 167 0 12396 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 50260

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 28352
/proc/meminfo: memFree=610864/2055924 swapFree=4192956/4192956
[pid=28345] ppid=28343 vsize=50524 CPUtime=402.15
/proc/28345/stat : 28345 (march_hi) R 28343 28345 28308 0 -1 4194304 24872 0 0 0 40201 14 0 0 25 0 1 0 42997228 51736576 11423 1992294400 134512640 135197378 4294956240 18446744073709551615 134552521 0 0 4096 0 0 0 0 17 1 0 0
/proc/28345/statm: 12631 11423 91 167 0 12462 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 50524

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 28352
/proc/meminfo: memFree=610608/2055924 swapFree=4192956/4192956
[pid=28345] ppid=28343 vsize=50656 CPUtime=462.13
/proc/28345/stat : 28345 (march_hi) R 28343 28345 28308 0 -1 4194304 24914 0 0 0 46199 14 0 0 25 0 1 0 42997228 51871744 11465 1992294400 134512640 135197378 4294956240 18446744073709551615 134552646 0 0 4096 0 0 0 0 17 1 0 0
/proc/28345/statm: 12664 11465 91 167 0 12495 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 50656

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 28352
/proc/meminfo: memFree=610480/2055924 swapFree=4192956/4192956
[pid=28345] ppid=28343 vsize=50788 CPUtime=522.11
/proc/28345/stat : 28345 (march_hi) R 28343 28345 28308 0 -1 4194304 24952 0 0 0 52197 14 0 0 25 0 1 0 42997228 52006912 11503 1992294400 134512640 135197378 4294956240 18446744073709551615 134541708 0 0 4096 0 0 0 0 17 1 0 0
/proc/28345/statm: 12697 11503 91 167 0 12528 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 50788

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 28352
/proc/meminfo: memFree=610352/2055924 swapFree=4192956/4192956
[pid=28345] ppid=28343 vsize=50920 CPUtime=582.08
/proc/28345/stat : 28345 (march_hi) R 28343 28345 28308 0 -1 4194304 24986 0 0 0 58194 14 0 0 25 0 1 0 42997228 52142080 11537 1992294400 134512640 135197378 4294956240 18446744073709551615 134603846 0 0 4096 0 0 0 0 17 1 0 0
/proc/28345/statm: 12730 11537 91 167 0 12561 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 50920

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 28352
/proc/meminfo: memFree=610224/2055924 swapFree=4192956/4192956
[pid=28345] ppid=28343 vsize=51052 CPUtime=642.06
/proc/28345/stat : 28345 (march_hi) R 28343 28345 28308 0 -1 4194304 25016 0 0 0 64192 14 0 0 25 0 1 0 42997228 52277248 11567 1992294400 134512640 135197378 4294956240 18446744073709551615 134539302 0 0 4096 0 0 0 0 17 1 0 0
/proc/28345/statm: 12763 11567 91 167 0 12594 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 51052


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

[startup+4002.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 28360
/proc/meminfo: memFree=607728/2055924 swapFree=4192956/4192956
[pid=28345] ppid=28343 vsize=53296 CPUtime=4000.88
/proc/28345/stat : 28345 (march_hi) R 28343 28345 28308 0 -1 4194304 25585 0 0 0 400067 21 0 0 25 0 1 0 42997228 54575104 12136 1992294400 134512640 135197378 4294956240 18446744073709551615 134539300 0 0 4096 0 0 0 0 17 1 0 0
/proc/28345/statm: 13324 12136 91 167 0 13155 0
Current children cumulated CPU time (s) 4000.88
Current children cumulated vsize (KiB) 53296

[startup+4062.31 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 28360
/proc/meminfo: memFree=607664/2055924 swapFree=4192956/4192956
[pid=28345] ppid=28343 vsize=53296 CPUtime=4060.87
/proc/28345/stat : 28345 (march_hi) R 28343 28345 28308 0 -1 4194304 25590 0 0 0 406066 21 0 0 25 0 1 0 42997228 54575104 12141 1992294400 134512640 135197378 4294956240 18446744073709551615 134572904 0 0 4096 0 0 0 0 17 1 0 0
/proc/28345/statm: 13324 12141 91 167 0 13155 0
Current children cumulated CPU time (s) 4060.87
Current children cumulated vsize (KiB) 53296

[startup+4122.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 28360
/proc/meminfo: memFree=607664/2055924 swapFree=4192956/4192956
[pid=28345] ppid=28343 vsize=53428 CPUtime=4120.84
/proc/28345/stat : 28345 (march_hi) R 28343 28345 28308 0 -1 4194304 25594 0 0 0 412063 21 0 0 25 0 1 0 42997228 54710272 12145 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/28345/statm: 13357 12145 91 167 0 13188 0
Current children cumulated CPU time (s) 4120.84
Current children cumulated vsize (KiB) 53428

[startup+4182.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 28360
/proc/meminfo: memFree=607664/2055924 swapFree=4192956/4192956
[pid=28345] ppid=28343 vsize=53428 CPUtime=4180.82
/proc/28345/stat : 28345 (march_hi) R 28343 28345 28308 0 -1 4194304 25600 0 0 0 418061 21 0 0 25 0 1 0 42997228 54710272 12151 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/28345/statm: 13357 12151 91 167 0 13188 0
Current children cumulated CPU time (s) 4180.82
Current children cumulated vsize (KiB) 53428

[startup+4242.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 28360
/proc/meminfo: memFree=607600/2055924 swapFree=4192956/4192956
[pid=28345] ppid=28343 vsize=53428 CPUtime=4240.81
/proc/28345/stat : 28345 (march_hi) R 28343 28345 28308 0 -1 4194304 25607 0 0 0 424059 22 0 0 25 0 1 0 42997228 54710272 12158 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/28345/statm: 13357 12158 91 167 0 13188 0
Current children cumulated CPU time (s) 4240.81
Current children cumulated vsize (KiB) 53428

[startup+4302.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 28360
/proc/meminfo: memFree=607536/2055924 swapFree=4192956/4192956
[pid=28345] ppid=28343 vsize=53428 CPUtime=4300.79
/proc/28345/stat : 28345 (march_hi) R 28343 28345 28308 0 -1 4194304 25611 0 0 0 430057 22 0 0 25 0 1 0 42997228 54710272 12162 1992294400 134512640 135197378 4294956240 18446744073709551615 134541669 0 0 4096 0 0 0 0 17 1 0 0
/proc/28345/statm: 13357 12162 91 167 0 13188 0
Current children cumulated CPU time (s) 4300.79
Current children cumulated vsize (KiB) 53428

[startup+4362.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 28360
/proc/meminfo: memFree=607600/2055924 swapFree=4192956/4192956
[pid=28345] ppid=28343 vsize=53428 CPUtime=4360.77
/proc/28345/stat : 28345 (march_hi) R 28343 28345 28308 0 -1 4194304 25615 0 0 0 436055 22 0 0 25 0 1 0 42997228 54710272 12166 1992294400 134512640 135197378 4294956240 18446744073709551615 134548451 0 0 4096 0 0 0 0 17 1 0 0
/proc/28345/statm: 13357 12166 91 167 0 13188 0
Current children cumulated CPU time (s) 4360.77
Current children cumulated vsize (KiB) 53428

[startup+4422.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 28360
/proc/meminfo: memFree=607536/2055924 swapFree=4192956/4192956
[pid=28345] ppid=28343 vsize=53428 CPUtime=4420.74
/proc/28345/stat : 28345 (march_hi) R 28343 28345 28308 0 -1 4194304 25619 0 0 0 442052 22 0 0 25 0 1 0 42997228 54710272 12170 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/28345/statm: 13357 12170 91 167 0 13188 0
Current children cumulated CPU time (s) 4420.74
Current children cumulated vsize (KiB) 53428

[startup+4482.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 28360
/proc/meminfo: memFree=607536/2055924 swapFree=4192956/4192956
[pid=28345] ppid=28343 vsize=53428 CPUtime=4480.72
/proc/28345/stat : 28345 (march_hi) R 28343 28345 28308 0 -1 4194304 25622 0 0 0 448050 22 0 0 25 0 1 0 42997228 54710272 12173 1992294400 134512640 135197378 4294956240 18446744073709551615 134590370 0 0 4096 0 0 0 0 17 1 0 0
/proc/28345/statm: 13357 12173 91 167 0 13188 0
Current children cumulated CPU time (s) 4480.72
Current children cumulated vsize (KiB) 53428

[startup+4542.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 28360
/proc/meminfo: memFree=607472/2055924 swapFree=4192956/4192956
[pid=28345] ppid=28343 vsize=53560 CPUtime=4540.7
/proc/28345/stat : 28345 (march_hi) R 28343 28345 28308 0 -1 4194304 25629 0 0 0 454048 22 0 0 25 0 1 0 42997228 54845440 12180 1992294400 134512640 135197378 4294956240 18446744073709551615 134541233 0 0 4096 0 0 0 0 17 1 0 0
/proc/28345/statm: 13390 12180 91 167 0 13221 0
Current children cumulated CPU time (s) 4540.7
Current children cumulated vsize (KiB) 53560

[startup+4602.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 28360
/proc/meminfo: memFree=607472/2055924 swapFree=4192956/4192956
[pid=28345] ppid=28343 vsize=53560 CPUtime=4600.68
/proc/28345/stat : 28345 (march_hi) R 28343 28345 28308 0 -1 4194304 25635 0 0 0 460046 22 0 0 25 0 1 0 42997228 54845440 12186 1992294400 134512640 135197378 4294956240 18446744073709551615 134592248 0 0 4096 0 0 0 0 17 1 0 0
/proc/28345/statm: 13390 12186 91 167 0 13221 0
Current children cumulated CPU time (s) 4600.68
Current children cumulated vsize (KiB) 53560

[startup+4662.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 28360
/proc/meminfo: memFree=607472/2055924 swapFree=4192956/4192956
[pid=28345] ppid=28343 vsize=53560 CPUtime=4660.66
/proc/28345/stat : 28345 (march_hi) R 28343 28345 28308 0 -1 4194304 25641 0 0 0 466044 22 0 0 25 0 1 0 42997228 54845440 12192 1992294400 134512640 135197378 4294956240 18446744073709551615 134541629 0 0 4096 0 0 0 0 17 1 0 0
/proc/28345/statm: 13390 12192 91 167 0 13221 0
Current children cumulated CPU time (s) 4660.66
Current children cumulated vsize (KiB) 53560

[startup+4722.31 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 28360
/proc/meminfo: memFree=607408/2055924 swapFree=4192956/4192956
[pid=28345] ppid=28343 vsize=53560 CPUtime=4720.64
/proc/28345/stat : 28345 (march_hi) R 28343 28345 28308 0 -1 4194304 25647 0 0 0 472042 22 0 0 25 0 1 0 42997228 54845440 12198 1992294400 134512640 135197378 4294956240 18446744073709551615 134590527 0 0 4096 0 0 0 0 17 1 0 0
/proc/28345/statm: 13390 12198 91 167 0 13221 0
Current children cumulated CPU time (s) 4720.64
Current children cumulated vsize (KiB) 53560

[startup+4782.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 28360
/proc/meminfo: memFree=607344/2055924 swapFree=4192956/4192956
[pid=28345] ppid=28343 vsize=53560 CPUtime=4780.61
/proc/28345/stat : 28345 (march_hi) R 28343 28345 28308 0 -1 4194304 25651 0 0 0 478039 22 0 0 25 0 1 0 42997228 54845440 12202 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/28345/statm: 13390 12202 91 167 0 13221 0
Current children cumulated CPU time (s) 4780.61
Current children cumulated vsize (KiB) 53560

[startup+4842.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 28360
/proc/meminfo: memFree=607344/2055924 swapFree=4192956/4192956
[pid=28345] ppid=28343 vsize=53560 CPUtime=4840.59
/proc/28345/stat : 28345 (march_hi) R 28343 28345 28308 0 -1 4194304 25657 0 0 0 484037 22 0 0 25 0 1 0 42997228 54845440 12208 1992294400 134512640 135197378 4294956240 18446744073709551615 134596875 0 0 4096 0 0 0 0 17 1 0 0
/proc/28345/statm: 13390 12208 91 167 0 13221 0
Current children cumulated CPU time (s) 4840.59
Current children cumulated vsize (KiB) 53560

[startup+4902.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 28360
/proc/meminfo: memFree=607280/2055924 swapFree=4192956/4192956
[pid=28345] ppid=28343 vsize=53692 CPUtime=4900.57
/proc/28345/stat : 28345 (march_hi) R 28343 28345 28308 0 -1 4194304 25661 0 0 0 490035 22 0 0 25 0 1 0 42997228 54980608 12212 1992294400 134512640 135197378 4294956240 18446744073709551615 134539323 0 0 4096 0 0 0 0 17 1 0 0
/proc/28345/statm: 13423 12212 91 167 0 13254 0
Current children cumulated CPU time (s) 4900.57
Current children cumulated vsize (KiB) 53692

[startup+4962.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 28360
/proc/meminfo: memFree=607216/2055924 swapFree=4192956/4192956
[pid=28345] ppid=28343 vsize=53692 CPUtime=4960.55
/proc/28345/stat : 28345 (march_hi) R 28343 28345 28308 0 -1 4194304 25666 0 0 0 496033 22 0 0 25 0 1 0 42997228 54980608 12217 1992294400 134512640 135197378 4294956240 18446744073709551615 134570748 0 0 4096 0 0 0 0 17 1 0 0
/proc/28345/statm: 13423 12217 91 167 0 13254 0
Current children cumulated CPU time (s) 4960.55
Current children cumulated vsize (KiB) 53692



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.8 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 28360
/proc/meminfo: memFree=607216/2055924 swapFree=4192956/4192956
[pid=28345] ppid=28343 vsize=53692 CPUtime=5000.04
/proc/28345/stat : 28345 (march_hi) R 28343 28345 28308 0 -1 4194304 25669 0 0 0 499982 22 0 0 25 0 1 0 42997228 54980608 12220 1992294400 134512640 135197378 4294956240 18446744073709551615 134541677 0 0 4096 0 0 0 0 17 1 0 0
/proc/28345/statm: 13423 12220 91 167 0 13254 0
Current children cumulated CPU time (s) 5000.04
Current children cumulated vsize (KiB) 53692

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): 5001.81
CPU time (s): 5000.06
CPU user time (s): 4999.82
CPU system time (s): 0.237963
CPU usage (%): 99.965
Max. virtual memory (cumulated for all children) (KiB): 53692

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.82
system time used= 0.237963
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 25669
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= 10476

runsolver used 3.79442 second user time and 10.0185 second system time

The end

Launcher Data 

Begin job on node6 at 2009-04-19 16:00:29
IDJOB=1628316
IDBENCH=71663
IDSOLVER=583
FILE ID=node6/1628316-1240149628
PBS_JOBID= 9159284
Free space on /tmp= 66324 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/additional/22000/unif-k3-r4.2-v22000-c92400-S1845495059-059.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1628316-1240149628/watcher-1628316-1240149628 -o /tmp/evaluation-result-1628316-1240149628/solver-1628316-1240149628 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1628316-1240149628.cnf

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

MD5SUM BENCH= 1f9e5b80c37fe269daad508626e7bbf1
RANDOM SEED=979401543

node6.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:      2055924 kB
MemFree:        656856 kB
Buffers:         84148 kB
Cached:        1213564 kB
SwapCached:          0 kB
Active:         284168 kB
Inactive:      1027872 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:        656856 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            2824 kB
Writeback:           0 kB
Mapped:          24068 kB
Slab:            73024 kB
Committed_AS:   178748 kB
PageTables:       1452 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 node6 at 2009-04-19 17:23:53