Trace number 1628314

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) 5000.03 5001.51

General information on the benchmark

NameRANDOM/additional/22000/
unif-k3-r4.2-v22000-c92400-S274128876-057.cnf
MD5SUMae21fbbb3db22f1372be37d6a6ec2600
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark288.303
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 

2.09/2.18	c main():: ***                                   [ march satisfiability solver ]                                   ***
2.09/2.18	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
2.09/2.18	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
2.09/2.18	c main()::
2.09/2.18	c initFormula():: searching for DIMACS p-line....
2.09/2.18	c initFormula():: the DIMACS p-line indicates a CNF of 22000 variables and 92400 clauses.
2.09/2.18	c parseCNF():: parsing....
2.09/2.18	c parseCNF():: the CNF contains 0 unary clauses.
2.09/2.18	c runParser():: parsing was successful, warming up engines...
2.09/2.18	c simplify_formula():: removed 0 tautological, 621 satisfied and 0 duplicate clauses
2.09/2.18	c preprocessing fase I completed:: there are now 21901 free variables and 91779 clauses.
2.09/2.18	c stat :: sign balance is biased by 0.468
2.09/2.18	c using 3-SAT heuristics (occurence based diff)
2.09/2.18	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.09/2.18	c simplify_formula():: removed 0 tautological, 0 satisfied and 152 duplicate clauses
2.09/2.18	c resolvent_look() :: found 86 resolvents
2.09/2.18	c lessRedundantTransformation():: nothing to be done.
2.09/2.18	c transformTo3SAT():: you gave me 22000 variables and 91865 clauses.
2.09/2.18	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
2.09/2.18	c transformTo3SAT():: I will add 0 variables and 0 clauses!
2.09/2.18	c transformTo3SAT():: the transformation yielded 22000 variabels and 91865 clauses.
2.09/2.18	c main():: clause / variable ratio: ( 91865 / 22000 ) = 4.18
2.09/2.18	c longest clause has size 3
2.09/2.18	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.09/2.18	c number of free variables = 21901
2.09/2.18	c dynamic_preselect_setsize :: off
2.09/2.18	c main():: all systems go!
2.09/2.18	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-1628314-1240148509/watcher-1628314-1240148509 -o /tmp/evaluation-result-1628314-1240148509/solver-1628314-1240148509 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1628314-1240148509.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: 0.91 0.95 0.97 3/64 26838
/proc/meminfo: memFree=1016328/2055920 swapFree=4192956/4192956
[pid=26838] ppid=26836 vsize=2964 CPUtime=0
/proc/26838/stat : 26838 (march_hi) R 26836 26838 26482 0 -1 4194304 514 0 0 0 0 0 0 0 18 0 1 0 42884552 3035136 499 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/26838/statm: 741 502 58 167 0 572 0

[startup+0.059135 s]
/proc/loadavg: 0.91 0.95 0.97 3/64 26838
/proc/meminfo: memFree=1016328/2055920 swapFree=4192956/4192956
[pid=26838] ppid=26836 vsize=3808 CPUtime=0.05
/proc/26838/stat : 26838 (march_hi) R 26836 26838 26482 0 -1 4194304 765 0 0 0 5 0 0 0 18 0 1 0 42884552 3899392 750 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/26838/statm: 952 750 58 167 0 783 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 3808

[startup+0.102139 s]
/proc/loadavg: 0.91 0.95 0.97 3/64 26838
/proc/meminfo: memFree=1016328/2055920 swapFree=4192956/4192956
[pid=26838] ppid=26836 vsize=4204 CPUtime=0.09
/proc/26838/stat : 26838 (march_hi) R 26836 26838 26482 0 -1 4194304 910 0 0 0 9 0 0 0 18 0 1 0 42884552 4304896 895 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/26838/statm: 1051 895 58 167 0 882 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4204

[startup+0.301162 s]
/proc/loadavg: 0.91 0.95 0.97 3/64 26838
/proc/meminfo: memFree=1016328/2055920 swapFree=4192956/4192956
[pid=26838] ppid=26836 vsize=13096 CPUtime=0.29
/proc/26838/stat : 26838 (march_hi) R 26836 26838 26482 0 -1 4194304 3007 0 0 0 28 1 0 0 19 0 1 0 42884552 13410304 2444 1992294400 134512640 135197378 4294956240 18446744073709551615 134560976 0 0 4096 0 0 0 0 17 1 0 0
/proc/26838/statm: 3274 2444 66 167 0 3105 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13096

[startup+0.702207 s]
/proc/loadavg: 0.91 0.95 0.97 3/64 26838
/proc/meminfo: memFree=1016328/2055920 swapFree=4192956/4192956
[pid=26838] ppid=26836 vsize=11472 CPUtime=0.69
/proc/26838/stat : 26838 (march_hi) R 26836 26838 26482 0 -1 4194304 5348 0 0 0 67 2 0 0 23 0 1 0 42884552 11747328 2022 1992294400 134512640 135197378 4294956240 18446744073709551615 134693722 0 0 4096 0 0 0 0 17 1 0 0
/proc/26838/statm: 2868 2022 67 167 0 2699 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 11472

[startup+1.5013 s]
/proc/loadavg: 0.91 0.95 0.97 2/65 26839
/proc/meminfo: memFree=1009088/2055920 swapFree=4192956/4192956
[pid=26838] ppid=26836 vsize=12700 CPUtime=1.49
/proc/26838/stat : 26838 (march_hi) R 26836 26838 26482 0 -1 4194304 11345 0 0 0 144 5 0 0 25 0 1 0 42884552 13004800 2359 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/26838/statm: 3175 2363 80 167 0 3006 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 12700

[startup+3.10149 s]
/proc/loadavg: 0.91 0.95 0.97 2/65 26839
/proc/meminfo: memFree=998848/2055920 swapFree=4192956/4192956
[pid=26838] ppid=26836 vsize=39932 CPUtime=3.09
/proc/26838/stat : 26838 (march_hi) R 26836 26838 26482 0 -1 4194304 22100 0 0 0 299 10 0 0 25 0 1 0 42884552 40890368 9029 1992294400 134512640 135197378 4294956240 18446744073709551615 134570794 0 0 4096 0 0 0 0 17 1 0 0
/proc/26838/statm: 9983 9029 91 167 0 9814 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 39932

[startup+6.30186 s]
/proc/loadavg: 0.92 0.95 0.97 2/65 26839
/proc/meminfo: memFree=979584/2055920 swapFree=4192956/4192956
[pid=26838] ppid=26836 vsize=41236 CPUtime=6.29
/proc/26838/stat : 26838 (march_hi) R 26836 26838 26482 0 -1 4194304 22373 0 0 0 619 10 0 0 25 0 1 0 42884552 42225664 9302 1992294400 134512640 135197378 4294956240 18446744073709551615 134541649 0 0 4096 0 0 0 0 17 1 0 0
/proc/26838/statm: 10309 9302 91 167 0 10140 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 41236

[startup+12.7016 s]
/proc/loadavg: 0.93 0.95 0.97 2/65 26839
/proc/meminfo: memFree=975040/2055920 swapFree=4192956/4192956
[pid=26838] ppid=26836 vsize=46076 CPUtime=12.68
/proc/26838/stat : 26838 (march_hi) R 26836 26838 26482 0 -1 4194304 23404 0 0 0 1258 10 0 0 25 0 1 0 42884552 47181824 10333 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/26838/statm: 11519 10333 91 167 0 11350 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 46076

[startup+25.5011 s]
/proc/loadavg: 0.94 0.96 0.97 2/65 26839
/proc/meminfo: memFree=973824/2055920 swapFree=4192956/4192956
[pid=26838] ppid=26836 vsize=47132 CPUtime=25.49
/proc/26838/stat : 26838 (march_hi) R 26836 26838 26482 0 -1 4194304 23672 0 0 0 2538 11 0 0 25 0 1 0 42884552 48263168 10601 1992294400 134512640 135197378 4294956240 18446744073709551615 134597160 0 0 4096 0 0 0 0 17 1 0 0
/proc/26838/statm: 11783 10601 91 167 0 11614 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 47132

[startup+51.1011 s]
/proc/loadavg: 0.96 0.96 0.97 2/65 26839
/proc/meminfo: memFree=973184/2055920 swapFree=4192956/4192956
[pid=26838] ppid=26836 vsize=47924 CPUtime=51.08
/proc/26838/stat : 26838 (march_hi) R 26836 26838 26482 0 -1 4194304 23873 0 0 0 5097 11 0 0 25 0 1 0 42884552 49074176 10802 1992294400 134512640 135197378 4294956240 18446744073709551615 134597423 0 0 4096 0 0 0 0 17 1 0 0
/proc/26838/statm: 11981 10802 91 167 0 11812 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 47924

[startup+102.305 s]
/proc/loadavg: 0.98 0.96 0.97 2/65 26839
/proc/meminfo: memFree=972288/2055920 swapFree=4192956/4192956
[pid=26838] ppid=26836 vsize=48716 CPUtime=102.27
/proc/26838/stat : 26838 (march_hi) R 26836 26838 26482 0 -1 4194304 24078 0 0 0 10215 12 0 0 25 0 1 0 42884552 49885184 11007 1992294400 134512640 135197378 4294956240 18446744073709551615 134541677 0 0 4096 0 0 0 0 17 1 0 0
/proc/26838/statm: 12179 11007 91 167 0 12010 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 48716

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 26839
/proc/meminfo: memFree=971712/2055920 swapFree=4192956/4192956
[pid=26838] ppid=26836 vsize=49244 CPUtime=162.24
/proc/26838/stat : 26838 (march_hi) R 26836 26838 26482 0 -1 4194304 24208 0 0 0 16212 12 0 0 25 0 1 0 42884552 50425856 11137 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/26838/statm: 12311 11137 91 167 0 12142 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 49244

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 26839
/proc/meminfo: memFree=971328/2055920 swapFree=4192956/4192956
[pid=26838] ppid=26836 vsize=49640 CPUtime=222.23
/proc/26838/stat : 26838 (march_hi) R 26836 26838 26482 0 -1 4194304 24297 0 0 0 22210 13 0 0 25 0 1 0 42884552 50831360 11226 1992294400 134512640 135197378 4294956240 18446744073709551615 134525429 0 0 4096 0 0 0 0 17 1 0 0
/proc/26838/statm: 12410 11226 91 167 0 12241 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 49640

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 26839
/proc/meminfo: memFree=970944/2055920 swapFree=4192956/4192956
[pid=26838] ppid=26836 vsize=49904 CPUtime=282.2
/proc/26838/stat : 26838 (march_hi) R 26836 26838 26482 0 -1 4194304 24382 0 0 0 28207 13 0 0 25 0 1 0 42884552 51101696 11311 1992294400 134512640 135197378 4294956240 18446744073709551615 134593747 0 0 4096 0 0 0 0 17 1 0 0
/proc/26838/statm: 12476 11311 91 167 0 12307 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 49904

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 26839
/proc/meminfo: memFree=970688/2055920 swapFree=4192956/4192956
[pid=26838] ppid=26836 vsize=50168 CPUtime=342.19
/proc/26838/stat : 26838 (march_hi) R 26836 26838 26482 0 -1 4194304 24440 0 0 0 34205 14 0 0 25 0 1 0 42884552 51372032 11369 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/26838/statm: 12542 11369 91 167 0 12373 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 50168

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 26839
/proc/meminfo: memFree=970496/2055920 swapFree=4192956/4192956
[pid=26838] ppid=26836 vsize=50432 CPUtime=402.17
/proc/26838/stat : 26838 (march_hi) R 26836 26838 26482 0 -1 4194304 24489 0 0 0 40203 14 0 0 25 0 1 0 42884552 51642368 11418 1992294400 134512640 135197378 4294956240 18446744073709551615 134525358 0 0 4096 0 0 0 0 17 1 0 0
/proc/26838/statm: 12608 11418 91 167 0 12439 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 50432

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 26839
/proc/meminfo: memFree=970304/2055920 swapFree=4192956/4192956
[pid=26838] ppid=26836 vsize=50564 CPUtime=462.16
/proc/26838/stat : 26838 (march_hi) R 26836 26838 26482 0 -1 4194304 24536 0 0 0 46202 14 0 0 25 0 1 0 42884552 51777536 11465 1992294400 134512640 135197378 4294956240 18446744073709551615 134570786 0 0 4096 0 0 0 0 17 1 0 0
/proc/26838/statm: 12641 11465 91 167 0 12472 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 50564

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 26839
/proc/meminfo: memFree=970304/2055920 swapFree=4192956/4192956
[pid=26838] ppid=26836 vsize=50696 CPUtime=522.13
/proc/26838/stat : 26838 (march_hi) R 26836 26838 26482 0 -1 4194304 24574 0 0 0 52199 14 0 0 25 0 1 0 42884552 51912704 11503 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/26838/statm: 12674 11503 91 167 0 12505 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 50696

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 26839
/proc/meminfo: memFree=970176/2055920 swapFree=4192956/4192956
[pid=26838] ppid=26836 vsize=50828 CPUtime=582.13
/proc/26838/stat : 26838 (march_hi) R 26836 26838 26482 0 -1 4194304 24603 0 0 0 58198 15 0 0 25 0 1 0 42884552 52047872 11532 1992294400 134512640 135197378 4294956240 18446744073709551615 134603846 0 0 4096 0 0 0 0 17 1 0 0
/proc/26838/statm: 12707 11532 91 167 0 12538 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 50828

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 26839
/proc/meminfo: memFree=970048/2055920 swapFree=4192956/4192956
[pid=26838] ppid=26836 vsize=50960 CPUtime=642.11
/proc/26838/stat : 26838 (march_hi) R 26836 26838 26482 0 -1 4194304 24631 0 0 0 64196 15 0 0 25 0 1 0 42884552 52183040 11560 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/26838/statm: 12740 11560 91 167 0 12571 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 50960


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

[startup+4062.31 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 26847
/proc/meminfo: memFree=967488/2055920 swapFree=4192956/4192956
[pid=26838] ppid=26836 vsize=53336 CPUtime=4061.09
/proc/26838/stat : 26838 (march_hi) R 26836 26838 26482 0 -1 4194304 25244 0 0 0 406084 25 0 0 25 0 1 0 42884552 54616064 12173 1992294400 134512640 135197378 4294956240 18446744073709551615 134539302 0 0 4096 0 0 0 0 17 1 0 0
/proc/26838/statm: 13334 12173 91 167 0 13165 0
Current children cumulated CPU time (s) 4061.09
Current children cumulated vsize (KiB) 53336

[startup+4122.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 26847
/proc/meminfo: memFree=967424/2055920 swapFree=4192956/4192956
[pid=26838] ppid=26836 vsize=53336 CPUtime=4121.07
/proc/26838/stat : 26838 (march_hi) R 26836 26838 26482 0 -1 4194304 25248 0 0 0 412082 25 0 0 25 0 1 0 42884552 54616064 12177 1992294400 134512640 135197378 4294956240 18446744073709551615 134590628 0 0 4096 0 0 0 0 17 1 0 0
/proc/26838/statm: 13334 12177 91 167 0 13165 0
Current children cumulated CPU time (s) 4121.07
Current children cumulated vsize (KiB) 53336

[startup+4182.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 26847
/proc/meminfo: memFree=967360/2055920 swapFree=4192956/4192956
[pid=26838] ppid=26836 vsize=53336 CPUtime=4181.05
/proc/26838/stat : 26838 (march_hi) R 26836 26838 26482 0 -1 4194304 25253 0 0 0 418080 25 0 0 25 0 1 0 42884552 54616064 12182 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/26838/statm: 13334 12182 91 167 0 13165 0
Current children cumulated CPU time (s) 4181.05
Current children cumulated vsize (KiB) 53336

[startup+4242.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 26847
/proc/meminfo: memFree=967424/2055920 swapFree=4192956/4192956
[pid=26838] ppid=26836 vsize=53468 CPUtime=4241.04
/proc/26838/stat : 26838 (march_hi) R 26836 26838 26482 0 -1 4194304 25257 0 0 0 424078 26 0 0 25 0 1 0 42884552 54751232 12186 1992294400 134512640 135197378 4294956240 18446744073709551615 134592331 0 0 4096 0 0 0 0 17 1 0 0
/proc/26838/statm: 13367 12186 91 167 0 13198 0
Current children cumulated CPU time (s) 4241.04
Current children cumulated vsize (KiB) 53468

[startup+4302.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 26847
/proc/meminfo: memFree=967424/2055920 swapFree=4192956/4192956
[pid=26838] ppid=26836 vsize=53468 CPUtime=4301.02
/proc/26838/stat : 26838 (march_hi) R 26836 26838 26482 0 -1 4194304 25263 0 0 0 430076 26 0 0 25 0 1 0 42884552 54751232 12192 1992294400 134512640 135197378 4294956240 18446744073709551615 134592835 0 0 4096 0 0 0 0 17 1 0 0
/proc/26838/statm: 13367 12192 91 167 0 13198 0
Current children cumulated CPU time (s) 4301.02
Current children cumulated vsize (KiB) 53468

[startup+4362.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 26847
/proc/meminfo: memFree=967424/2055920 swapFree=4192956/4192956
[pid=26838] ppid=26836 vsize=53468 CPUtime=4361
/proc/26838/stat : 26838 (march_hi) R 26836 26838 26482 0 -1 4194304 25266 0 0 0 436074 26 0 0 25 0 1 0 42884552 54751232 12195 1992294400 134512640 135197378 4294956240 18446744073709551615 134601437 0 0 4096 0 0 0 0 17 1 0 0
/proc/26838/statm: 13367 12195 91 167 0 13198 0
Current children cumulated CPU time (s) 4361
Current children cumulated vsize (KiB) 53468

[startup+4422.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 26847
/proc/meminfo: memFree=967360/2055920 swapFree=4192956/4192956
[pid=26838] ppid=26836 vsize=53468 CPUtime=4420.98
/proc/26838/stat : 26838 (march_hi) R 26836 26838 26482 0 -1 4194304 25272 0 0 0 442072 26 0 0 25 0 1 0 42884552 54751232 12201 1992294400 134512640 135197378 4294956240 18446744073709551615 134601956 0 0 4096 0 0 0 0 17 1 0 0
/proc/26838/statm: 13367 12201 91 167 0 13198 0
Current children cumulated CPU time (s) 4420.98
Current children cumulated vsize (KiB) 53468

[startup+4482.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 26847
/proc/meminfo: memFree=967296/2055920 swapFree=4192956/4192956
[pid=26838] ppid=26836 vsize=53468 CPUtime=4480.97
/proc/26838/stat : 26838 (march_hi) R 26836 26838 26482 0 -1 4194304 25278 0 0 0 448070 27 0 0 25 0 1 0 42884552 54751232 12207 1992294400 134512640 135197378 4294956240 18446744073709551615 134541217 0 0 4096 0 0 0 0 17 1 0 0
/proc/26838/statm: 13367 12207 91 167 0 13198 0
Current children cumulated CPU time (s) 4480.97
Current children cumulated vsize (KiB) 53468

[startup+4542.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 26847
/proc/meminfo: memFree=967360/2055920 swapFree=4192956/4192956
[pid=26838] ppid=26836 vsize=53468 CPUtime=4540.95
/proc/26838/stat : 26838 (march_hi) R 26836 26838 26482 0 -1 4194304 25283 0 0 0 454068 27 0 0 25 0 1 0 42884552 54751232 12212 1992294400 134512640 135197378 4294956240 18446744073709551615 134539253 0 0 4096 0 0 0 0 17 1 0 0
/proc/26838/statm: 13367 12212 91 167 0 13198 0
Current children cumulated CPU time (s) 4540.95
Current children cumulated vsize (KiB) 53468

[startup+4602.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 26847
/proc/meminfo: memFree=967296/2055920 swapFree=4192956/4192956
[pid=26838] ppid=26836 vsize=53468 CPUtime=4600.93
/proc/26838/stat : 26838 (march_hi) R 26836 26838 26482 0 -1 4194304 25286 0 0 0 460066 27 0 0 25 0 1 0 42884552 54751232 12215 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/26838/statm: 13367 12215 91 167 0 13198 0
Current children cumulated CPU time (s) 4600.93
Current children cumulated vsize (KiB) 53468

[startup+4662.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 26847
/proc/meminfo: memFree=967296/2055920 swapFree=4192956/4192956
[pid=26838] ppid=26836 vsize=53600 CPUtime=4660.91
/proc/26838/stat : 26838 (march_hi) R 26836 26838 26482 0 -1 4194304 25293 0 0 0 466064 27 0 0 25 0 1 0 42884552 54886400 12222 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/26838/statm: 13400 12222 91 167 0 13231 0
Current children cumulated CPU time (s) 4660.91
Current children cumulated vsize (KiB) 53600

[startup+4722.31 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 26847
/proc/meminfo: memFree=967296/2055920 swapFree=4192956/4192956
[pid=26838] ppid=26836 vsize=53600 CPUtime=4720.89
/proc/26838/stat : 26838 (march_hi) R 26836 26838 26482 0 -1 4194304 25299 0 0 0 472062 27 0 0 25 0 1 0 42884552 54886400 12228 1992294400 134512640 135197378 4294956240 18446744073709551615 134525324 0 0 4096 0 0 0 0 17 1 0 0
/proc/26838/statm: 13400 12228 91 167 0 13231 0
Current children cumulated CPU time (s) 4720.89
Current children cumulated vsize (KiB) 53600

[startup+4782.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 26853
/proc/meminfo: memFree=967232/2055920 swapFree=4192956/4192956
[pid=26838] ppid=26836 vsize=53600 CPUtime=4780.88
/proc/26838/stat : 26838 (march_hi) R 26836 26838 26482 0 -1 4194304 25304 0 0 0 478060 28 0 0 25 0 1 0 42884552 54886400 12233 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/26838/statm: 13400 12233 91 167 0 13231 0
Current children cumulated CPU time (s) 4780.88
Current children cumulated vsize (KiB) 53600

[startup+4842.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 26853
/proc/meminfo: memFree=967168/2055920 swapFree=4192956/4192956
[pid=26838] ppid=26836 vsize=53600 CPUtime=4840.85
/proc/26838/stat : 26838 (march_hi) R 26836 26838 26482 0 -1 4194304 25308 0 0 0 484057 28 0 0 25 0 1 0 42884552 54886400 12237 1992294400 134512640 135197378 4294956240 18446744073709551615 134539323 0 0 4096 0 0 0 0 17 1 0 0
/proc/26838/statm: 13400 12237 91 167 0 13231 0
Current children cumulated CPU time (s) 4840.85
Current children cumulated vsize (KiB) 53600

[startup+4902.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 26853
/proc/meminfo: memFree=967168/2055920 swapFree=4192956/4192956
[pid=26838] ppid=26836 vsize=53600 CPUtime=4900.83
/proc/26838/stat : 26838 (march_hi) R 26836 26838 26482 0 -1 4194304 25314 0 0 0 490055 28 0 0 25 0 1 0 42884552 54886400 12243 1992294400 134512640 135197378 4294956240 18446744073709551615 134541629 0 0 4096 0 0 0 0 17 1 0 0
/proc/26838/statm: 13400 12243 91 167 0 13231 0
Current children cumulated CPU time (s) 4900.83
Current children cumulated vsize (KiB) 53600

[startup+4962.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 26853
/proc/meminfo: memFree=967104/2055920 swapFree=4192956/4192956
[pid=26838] ppid=26836 vsize=53600 CPUtime=4960.82
/proc/26838/stat : 26838 (march_hi) R 26836 26838 26482 0 -1 4194304 25318 0 0 0 496053 29 0 0 25 0 1 0 42884552 54886400 12247 1992294400 134512640 135197378 4294956240 18446744073709551615 134597471 0 0 4096 0 0 0 0 17 1 0 0
/proc/26838/statm: 13400 12247 91 167 0 13231 0
Current children cumulated CPU time (s) 4960.82
Current children cumulated vsize (KiB) 53600



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.5 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 26853
/proc/meminfo: memFree=967168/2055920 swapFree=4192956/4192956
[pid=26838] ppid=26836 vsize=53732 CPUtime=5000.01
/proc/26838/stat : 26838 (march_hi) R 26836 26838 26482 0 -1 4194304 25320 0 0 0 499972 29 0 0 25 0 1 0 42884552 55021568 12249 1992294400 134512640 135197378 4294956240 18446744073709551615 134539261 0 0 4096 0 0 0 0 17 1 0 0
/proc/26838/statm: 13433 12249 91 167 0 13264 0
Current children cumulated CPU time (s) 5000.01
Current children cumulated vsize (KiB) 53732

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: 0.99 0.97 0.97 2/65 26853
/proc/meminfo: memFree=967168/2055920 swapFree=4192956/4192956
[pid=26838] ppid=26836 vsize=53732 CPUtime=5000.01
/proc/26838/stat : 26838 (march_hi) R 26836 26838 26482 0 -1 4194304 25320 0 0 0 499972 29 0 0 25 0 1 0 42884552 55021568 12249 1992294400 134512640 135197378 4294956240 18446744073709551615 134539261 0 0 4096 0 0 0 0 17 1 0 0
/proc/26838/statm: 13433 12249 91 167 0 13264 0
Current children cumulated CPU time (s) 5000.01
Current children cumulated vsize (KiB) 53732

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.51
CPU time (s): 5000.03
CPU user time (s): 4999.73
CPU system time (s): 0.299954
CPU usage (%): 99.9703
Max. virtual memory (cumulated for all children) (KiB): 53732

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.73
system time used= 0.299954
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 25320
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= 8469

runsolver used 4.55431 second user time and 9.1806 second system time

The end

Launcher Data 

Begin job on node11 at 2009-04-19 15:41:49
IDJOB=1628314
IDBENCH=71661
IDSOLVER=583
FILE ID=node11/1628314-1240148509
PBS_JOBID= 9159264
Free space on /tmp= 66284 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/additional/22000/unif-k3-r4.2-v22000-c92400-S274128876-057.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1628314-1240148509/watcher-1628314-1240148509 -o /tmp/evaluation-result-1628314-1240148509/solver-1628314-1240148509 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1628314-1240148509.cnf

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

MD5SUM BENCH= ae21fbbb3db22f1372be37d6a6ec2600
RANDOM SEED=290196958

node11.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		: 3000.214
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		: 3000.214
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:       1016744 kB
Buffers:         90156 kB
Cached:         866400 kB
SwapCached:          0 kB
Active:         331672 kB
Inactive:       638820 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1016744 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            2568 kB
Writeback:           0 kB
Mapped:          23692 kB
Slab:            54596 kB
Committed_AS:   170384 kB
PageTables:       1448 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= 66284 MiB
End job on node11 at 2009-04-19 17:05:13