Trace number 1628307

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) 5000.08 5001.72

General information on the benchmark

NameRANDOM/additional/24000/
unif-k3-r4.2-v24000-c100800-S1400647106-062.cnf
MD5SUM2f868438ef698950dd3d1ee13923a3f0
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark689.048
Satisfiable
(Un)Satisfiability was proved
Number of variables24000
Number of clauses100800
Sum of the clauses size302400
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3100800
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

2.39/2.49	c main():: ***                                   [ march satisfiability solver ]                                   ***
2.39/2.49	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
2.39/2.49	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
2.39/2.49	c main()::
2.39/2.49	c initFormula():: searching for DIMACS p-line....
2.39/2.49	c initFormula():: the DIMACS p-line indicates a CNF of 24000 variables and 100800 clauses.
2.39/2.49	c parseCNF():: parsing....
2.39/2.49	c parseCNF():: the CNF contains 0 unary clauses.
2.39/2.49	c runParser():: parsing was successful, warming up engines...
2.39/2.49	c simplify_formula():: removed 0 tautological, 479 satisfied and 0 duplicate clauses
2.39/2.49	c preprocessing fase I completed:: there are now 23922 free variables and 100321 clauses.
2.39/2.49	c stat :: sign balance is biased by 0.478
2.39/2.49	c using 3-SAT heuristics (occurence based diff)
2.39/2.49	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.39/2.49	c simplify_formula():: removed 0 tautological, 0 satisfied and 138 duplicate clauses
2.39/2.49	c resolvent_look() :: found 82 resolvents
2.39/2.49	c lessRedundantTransformation():: nothing to be done.
2.39/2.49	c transformTo3SAT():: you gave me 24000 variables and 100403 clauses.
2.39/2.49	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
2.39/2.49	c transformTo3SAT():: I will add 0 variables and 0 clauses!
2.39/2.49	c transformTo3SAT():: the transformation yielded 24000 variabels and 100403 clauses.
2.39/2.49	c main():: clause / variable ratio: ( 100403 / 24000 ) = 4.18
2.39/2.49	c longest clause has size 3
2.39/2.49	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.39/2.49	c number of free variables = 23922
2.39/2.49	c dynamic_preselect_setsize :: off
2.39/2.49	c main():: all systems go!
2.39/2.49	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-1628307-1240145184/watcher-1628307-1240145184 -o /tmp/evaluation-result-1628307-1240145184/solver-1628307-1240145184 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1628307-1240145184.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 3/64 27921
/proc/meminfo: memFree=1082936/2055920 swapFree=4192956/4192956
[pid=27921] ppid=27919 vsize=3060 CPUtime=0
/proc/27921/stat : 27921 (march_hi) R 27919 27921 27813 0 -1 4194304 516 0 0 0 0 0 0 0 18 0 1 0 42546849 3133440 501 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/27921/statm: 765 504 58 167 0 596 0

[startup+0.0824519 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 27921
/proc/meminfo: memFree=1082936/2055920 swapFree=4192956/4192956
[pid=27921] ppid=27919 vsize=4304 CPUtime=0.07
/proc/27921/stat : 27921 (march_hi) R 27919 27921 27813 0 -1 4194304 886 0 0 0 7 0 0 0 18 0 1 0 42546849 4407296 871 1992294400 134512640 135197378 4294956240 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 1 0 0
/proc/27921/statm: 1076 871 58 167 0 907 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 4304

[startup+0.101454 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 27921
/proc/meminfo: memFree=1082936/2055920 swapFree=4192956/4192956
[pid=27921] ppid=27919 vsize=4436 CPUtime=0.09
/proc/27921/stat : 27921 (march_hi) R 27919 27921 27813 0 -1 4194304 951 0 0 0 9 0 0 0 18 0 1 0 42546849 4542464 936 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/27921/statm: 1109 936 58 167 0 940 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4436

[startup+0.301482 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 27921
/proc/meminfo: memFree=1082936/2055920 swapFree=4192956/4192956
[pid=27921] ppid=27919 vsize=10832 CPUtime=0.29
/proc/27921/stat : 27921 (march_hi) R 27919 27921 27813 0 -1 4194304 2436 0 0 0 28 1 0 0 19 0 1 0 42546849 11091968 1821 1992294400 134512640 135197378 4294956240 18446744073709551615 134696472 0 0 4096 0 0 0 0 17 1 0 0
/proc/27921/statm: 2708 1821 65 167 0 2539 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 10832

[startup+0.701541 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 27921
/proc/meminfo: memFree=1082936/2055920 swapFree=4192956/4192956
[pid=27921] ppid=27919 vsize=14164 CPUtime=0.69
/proc/27921/stat : 27921 (march_hi) R 27919 27921 27813 0 -1 4194304 5815 0 0 0 67 2 0 0 22 0 1 0 42546849 14503936 2649 1992294400 134512640 135197378 4294956240 18446744073709551615 134560976 0 0 4096 0 0 0 0 17 1 0 0
/proc/27921/statm: 3541 2649 67 167 0 3372 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 14164

[startup+1.50166 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27922
/proc/meminfo: memFree=1072624/2055920 swapFree=4192956/4192956
[pid=27921] ppid=27919 vsize=11560 CPUtime=1.49
/proc/27921/stat : 27921 (march_hi) R 27919 27921 27813 0 -1 4194304 11089 0 0 0 145 4 0 0 25 0 1 0 42546849 11837440 2018 1992294400 134512640 135197378 4294956240 18446744073709551615 134560353 0 0 4096 0 0 0 0 17 1 0 0
/proc/27921/statm: 2890 2018 80 167 0 2721 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 11560

[startup+3.1019 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27922
/proc/meminfo: memFree=1072688/2055920 swapFree=4192956/4192956
[pid=27921] ppid=27919 vsize=43908 CPUtime=3.09
/proc/27921/stat : 27921 (march_hi) R 27919 27921 27813 0 -1 4194304 24198 0 0 0 300 9 0 0 25 0 1 0 42546849 44961792 9346 1992294400 134512640 135197378 4294956240 18446744073709551615 134541916 0 0 4096 0 0 0 0 17 1 0 0
/proc/27921/statm: 10977 9346 91 167 0 10808 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 43908

[startup+6.30137 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27922
/proc/meminfo: memFree=1043120/2055920 swapFree=4192956/4192956
[pid=27921] ppid=27919 vsize=44416 CPUtime=6.29
/proc/27921/stat : 27921 (march_hi) R 27919 27921 27813 0 -1 4194304 24847 0 0 0 619 10 0 0 25 0 1 0 42546849 45481984 9995 1992294400 134512640 135197378 4294956240 18446744073709551615 134541268 0 0 4096 0 0 0 0 17 1 0 0
/proc/27921/statm: 11104 9995 91 167 0 10935 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 44416

[startup+12.7013 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27922
/proc/meminfo: memFree=1038520/2055920 swapFree=4192956/4192956
[pid=27921] ppid=27919 vsize=49756 CPUtime=12.69
/proc/27921/stat : 27921 (march_hi) R 27919 27921 27813 0 -1 4194304 25985 0 0 0 1258 11 0 0 25 0 1 0 42546849 50950144 11133 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/27921/statm: 12439 11133 91 167 0 12270 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 49756

[startup+25.5012 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27922
/proc/meminfo: memFree=1036984/2055920 swapFree=4192956/4192956
[pid=27921] ppid=27919 vsize=51208 CPUtime=25.48
/proc/27921/stat : 27921 (march_hi) R 27919 27921 27813 0 -1 4194304 26336 0 0 0 2537 11 0 0 25 0 1 0 42546849 52436992 11484 1992294400 134512640 135197378 4294956240 18446744073709551615 134590527 0 0 4096 0 0 0 0 17 1 0 0
/proc/27921/statm: 12802 11484 91 167 0 12633 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 51208

[startup+51.102 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27922
/proc/meminfo: memFree=1036088/2055920 swapFree=4192956/4192956
[pid=27921] ppid=27919 vsize=52132 CPUtime=51.08
/proc/27921/stat : 27921 (march_hi) R 27919 27921 27813 0 -1 4194304 26577 0 0 0 5096 12 0 0 25 0 1 0 42546849 53383168 11725 1992294400 134512640 135197378 4294956240 18446744073709551615 134541641 0 0 4096 0 0 0 0 17 1 0 0
/proc/27921/statm: 13033 11725 91 167 0 12864 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 52132

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27922
/proc/meminfo: memFree=1035320/2055920 swapFree=4192956/4192956
[pid=27921] ppid=27919 vsize=52924 CPUtime=102.26
/proc/27921/stat : 27921 (march_hi) R 27919 27921 27813 0 -1 4194304 26770 0 0 0 10214 12 0 0 25 0 1 0 42546849 54194176 11918 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/27921/statm: 13231 11918 91 167 0 13062 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 52924

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27922
/proc/meminfo: memFree=1034744/2055920 swapFree=4192956/4192956
[pid=27921] ppid=27919 vsize=53452 CPUtime=162.24
/proc/27921/stat : 27921 (march_hi) R 27919 27921 27813 0 -1 4194304 26916 0 0 0 16212 12 0 0 25 0 1 0 42546849 54734848 12064 1992294400 134512640 135197378 4294956240 18446744073709551615 134552656 0 0 4096 0 0 0 0 17 1 0 0
/proc/27921/statm: 13363 12064 91 167 0 13194 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 53452

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27922
/proc/meminfo: memFree=1034232/2055920 swapFree=4192956/4192956
[pid=27921] ppid=27919 vsize=53848 CPUtime=222.22
/proc/27921/stat : 27921 (march_hi) R 27919 27921 27813 0 -1 4194304 27028 0 0 0 22210 12 0 0 25 0 1 0 42546849 55140352 12176 1992294400 134512640 135197378 4294956240 18446744073709551615 134601582 0 0 4096 0 0 0 0 17 1 0 0
/proc/27921/statm: 13462 12176 91 167 0 13293 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 53848

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27922
/proc/meminfo: memFree=1033912/2055920 swapFree=4192956/4192956
[pid=27921] ppid=27919 vsize=54112 CPUtime=282.2
/proc/27921/stat : 27921 (march_hi) R 27919 27921 27813 0 -1 4194304 27102 0 0 0 28208 12 0 0 25 0 1 0 42546849 55410688 12250 1992294400 134512640 135197378 4294956240 18446744073709551615 134525324 0 0 4096 0 0 0 0 17 1 0 0
/proc/27921/statm: 13528 12250 91 167 0 13359 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 54112

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27922
/proc/meminfo: memFree=1033592/2055920 swapFree=4192956/4192956
[pid=27921] ppid=27919 vsize=54376 CPUtime=342.17
/proc/27921/stat : 27921 (march_hi) R 27919 27921 27813 0 -1 4194304 27169 0 0 0 34205 12 0 0 25 0 1 0 42546849 55681024 12317 1992294400 134512640 135197378 4294956240 18446744073709551615 134590506 0 0 4096 0 0 0 0 17 1 0 0
/proc/27921/statm: 13594 12317 91 167 0 13425 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 54376

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27922
/proc/meminfo: memFree=1033400/2055920 swapFree=4192956/4192956
[pid=27921] ppid=27919 vsize=54640 CPUtime=402.15
/proc/27921/stat : 27921 (march_hi) R 27919 27921 27813 0 -1 4194304 27223 0 0 0 40203 12 0 0 25 0 1 0 42546849 55951360 12371 1992294400 134512640 135197378 4294956240 18446744073709551615 134552934 0 0 4096 0 0 0 0 17 1 0 0
/proc/27921/statm: 13660 12371 91 167 0 13491 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 54640

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27922
/proc/meminfo: memFree=1033144/2055920 swapFree=4192956/4192956
[pid=27921] ppid=27919 vsize=54772 CPUtime=462.13
/proc/27921/stat : 27921 (march_hi) R 27919 27921 27813 0 -1 4194304 27269 0 0 0 46201 12 0 0 25 0 1 0 42546849 56086528 12417 1992294400 134512640 135197378 4294956240 18446744073709551615 134572695 0 0 4096 0 0 0 0 17 1 0 0
/proc/27921/statm: 13693 12417 91 167 0 13524 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 54772

[startup+522.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27922
/proc/meminfo: memFree=1033144/2055920 swapFree=4192956/4192956
[pid=27921] ppid=27919 vsize=55036 CPUtime=522.12
/proc/27921/stat : 27921 (march_hi) R 27919 27921 27813 0 -1 4194304 27308 0 0 0 52200 12 0 0 25 0 1 0 42546849 56356864 12456 1992294400 134512640 135197378 4294956240 18446744073709551615 134539373 0 0 4096 0 0 0 0 17 1 0 0
/proc/27921/statm: 13759 12456 91 167 0 13590 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 55036

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27922
/proc/meminfo: memFree=1033016/2055920 swapFree=4192956/4192956
[pid=27921] ppid=27919 vsize=55168 CPUtime=582.1
/proc/27921/stat : 27921 (march_hi) R 27919 27921 27813 0 -1 4194304 27340 0 0 0 58197 13 0 0 25 0 1 0 42546849 56492032 12488 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/27921/statm: 13792 12488 91 167 0 13623 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 55168

[startup+642.301 s]
/proc/loadavg: 1.03 1.01 1.00 2/65 27922
/proc/meminfo: memFree=1032888/2055920 swapFree=4192956/4192956
[pid=27921] ppid=27919 vsize=55300 CPUtime=642.09
/proc/27921/stat : 27921 (march_hi) R 27919 27921 27813 0 -1 4194304 27375 0 0 0 64196 13 0 0 25 0 1 0 42546849 56627200 12523 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/27921/statm: 13825 12523 91 167 0 13656 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 55300


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

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27930
/proc/meminfo: memFree=1030200/2055920 swapFree=4192956/4192956
[pid=27921] ppid=27919 vsize=57812 CPUtime=4060.97
/proc/27921/stat : 27921 (march_hi) R 27919 27921 27813 0 -1 4194304 28007 0 0 0 406082 15 0 0 25 0 1 0 42546849 59199488 13155 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/27921/statm: 14453 13155 91 167 0 14284 0
Current children cumulated CPU time (s) 4060.97
Current children cumulated vsize (KiB) 57812

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27930
/proc/meminfo: memFree=1030136/2055920 swapFree=4192956/4192956
[pid=27921] ppid=27919 vsize=57812 CPUtime=4120.95
/proc/27921/stat : 27921 (march_hi) R 27919 27921 27813 0 -1 4194304 28013 0 0 0 412080 15 0 0 25 0 1 0 42546849 59199488 13161 1992294400 134512640 135197378 4294956240 18446744073709551615 134541629 0 0 4096 0 0 0 0 17 1 0 0
/proc/27921/statm: 14453 13161 91 167 0 14284 0
Current children cumulated CPU time (s) 4120.95
Current children cumulated vsize (KiB) 57812

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27930
/proc/meminfo: memFree=1030072/2055920 swapFree=4192956/4192956
[pid=27921] ppid=27919 vsize=57812 CPUtime=4180.92
/proc/27921/stat : 27921 (march_hi) R 27919 27921 27813 0 -1 4194304 28019 0 0 0 418077 15 0 0 25 0 1 0 42546849 59199488 13167 1992294400 134512640 135197378 4294956240 18446744073709551615 134601763 0 0 4096 0 0 0 0 17 1 0 0
/proc/27921/statm: 14453 13167 91 167 0 14284 0
Current children cumulated CPU time (s) 4180.92
Current children cumulated vsize (KiB) 57812

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27930
/proc/meminfo: memFree=1030136/2055920 swapFree=4192956/4192956
[pid=27921] ppid=27919 vsize=57812 CPUtime=4240.9
/proc/27921/stat : 27921 (march_hi) R 27919 27921 27813 0 -1 4194304 28025 0 0 0 424075 15 0 0 25 0 1 0 42546849 59199488 13173 1992294400 134512640 135197378 4294956240 18446744073709551615 134539302 0 0 4096 0 0 0 0 17 1 0 0
/proc/27921/statm: 14453 13173 91 167 0 14284 0
Current children cumulated CPU time (s) 4240.9
Current children cumulated vsize (KiB) 57812

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27930
/proc/meminfo: memFree=1030136/2055920 swapFree=4192956/4192956
[pid=27921] ppid=27919 vsize=57812 CPUtime=4300.89
/proc/27921/stat : 27921 (march_hi) R 27919 27921 27813 0 -1 4194304 28028 0 0 0 430074 15 0 0 25 0 1 0 42546849 59199488 13176 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/27921/statm: 14453 13176 91 167 0 14284 0
Current children cumulated CPU time (s) 4300.89
Current children cumulated vsize (KiB) 57812

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27930
/proc/meminfo: memFree=1030072/2055920 swapFree=4192956/4192956
[pid=27921] ppid=27919 vsize=57944 CPUtime=4360.87
/proc/27921/stat : 27921 (march_hi) R 27919 27921 27813 0 -1 4194304 28034 0 0 0 436072 15 0 0 25 0 1 0 42546849 59334656 13182 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/27921/statm: 14486 13182 91 167 0 14317 0
Current children cumulated CPU time (s) 4360.87
Current children cumulated vsize (KiB) 57944

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27930
/proc/meminfo: memFree=1030072/2055920 swapFree=4192956/4192956
[pid=27921] ppid=27919 vsize=57944 CPUtime=4420.85
/proc/27921/stat : 27921 (march_hi) R 27919 27921 27813 0 -1 4194304 28038 0 0 0 442070 15 0 0 25 0 1 0 42546849 59334656 13186 1992294400 134512640 135197378 4294956240 18446744073709551615 134590626 0 0 4096 0 0 0 0 17 1 0 0
/proc/27921/statm: 14486 13186 91 167 0 14317 0
Current children cumulated CPU time (s) 4420.85
Current children cumulated vsize (KiB) 57944

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27936
/proc/meminfo: memFree=1029816/2055920 swapFree=4192956/4192956
[pid=27921] ppid=27919 vsize=57944 CPUtime=4480.82
/proc/27921/stat : 27921 (march_hi) R 27919 27921 27813 0 -1 4194304 28042 0 0 0 448067 15 0 0 25 0 1 0 42546849 59334656 13190 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/27921/statm: 14486 13190 91 167 0 14317 0
Current children cumulated CPU time (s) 4480.82
Current children cumulated vsize (KiB) 57944

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27936
/proc/meminfo: memFree=1029880/2055920 swapFree=4192956/4192956
[pid=27921] ppid=27919 vsize=57944 CPUtime=4540.8
/proc/27921/stat : 27921 (march_hi) R 27919 27921 27813 0 -1 4194304 28047 0 0 0 454065 15 0 0 25 0 1 0 42546849 59334656 13195 1992294400 134512640 135197378 4294956240 18446744073709551615 134548457 0 0 4096 0 0 0 0 17 1 0 0
/proc/27921/statm: 14486 13195 91 167 0 14317 0
Current children cumulated CPU time (s) 4540.8
Current children cumulated vsize (KiB) 57944

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27936
/proc/meminfo: memFree=1029944/2055920 swapFree=4192956/4192956
[pid=27921] ppid=27919 vsize=57944 CPUtime=4600.78
/proc/27921/stat : 27921 (march_hi) R 27919 27921 27813 0 -1 4194304 28051 0 0 0 460063 15 0 0 25 0 1 0 42546849 59334656 13199 1992294400 134512640 135197378 4294956240 18446744073709551615 134592251 0 0 4096 0 0 0 0 17 1 0 0
/proc/27921/statm: 14486 13199 91 167 0 14317 0
Current children cumulated CPU time (s) 4600.78
Current children cumulated vsize (KiB) 57944

[startup+4662.3 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 27936
/proc/meminfo: memFree=1029944/2055920 swapFree=4192956/4192956
[pid=27921] ppid=27919 vsize=57944 CPUtime=4660.76
/proc/27921/stat : 27921 (march_hi) R 27919 27921 27813 0 -1 4194304 28057 0 0 0 466061 15 0 0 25 0 1 0 42546849 59334656 13205 1992294400 134512640 135197378 4294956240 18446744073709551615 134539243 0 0 4096 0 0 0 0 17 1 0 0
/proc/27921/statm: 14486 13205 91 167 0 14317 0
Current children cumulated CPU time (s) 4660.76
Current children cumulated vsize (KiB) 57944

[startup+4722.31 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 27936
/proc/meminfo: memFree=1029944/2055920 swapFree=4192956/4192956
[pid=27921] ppid=27919 vsize=57944 CPUtime=4720.74
/proc/27921/stat : 27921 (march_hi) R 27919 27921 27813 0 -1 4194304 28061 0 0 0 472059 15 0 0 25 0 1 0 42546849 59334656 13209 1992294400 134512640 135197378 4294956240 18446744073709551615 134570839 0 0 4096 0 0 0 0 17 1 0 0
/proc/27921/statm: 14486 13209 91 167 0 14317 0
Current children cumulated CPU time (s) 4720.74
Current children cumulated vsize (KiB) 57944

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27936
/proc/meminfo: memFree=1029944/2055920 swapFree=4192956/4192956
[pid=27921] ppid=27919 vsize=58076 CPUtime=4780.73
/proc/27921/stat : 27921 (march_hi) R 27919 27921 27813 0 -1 4194304 28066 0 0 0 478057 16 0 0 25 0 1 0 42546849 59469824 13214 1992294400 134512640 135197378 4294956240 18446744073709551615 134525272 0 0 4096 0 0 0 0 17 1 0 0
/proc/27921/statm: 14519 13214 91 167 0 14350 0
Current children cumulated CPU time (s) 4780.73
Current children cumulated vsize (KiB) 58076

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27936
/proc/meminfo: memFree=1029944/2055920 swapFree=4192956/4192956
[pid=27921] ppid=27919 vsize=58076 CPUtime=4840.71
/proc/27921/stat : 27921 (march_hi) R 27919 27921 27813 0 -1 4194304 28072 0 0 0 484055 16 0 0 25 0 1 0 42546849 59469824 13220 1992294400 134512640 135197378 4294956240 18446744073709551615 134541629 0 0 4096 0 0 0 0 17 1 0 0
/proc/27921/statm: 14519 13220 91 167 0 14350 0
Current children cumulated CPU time (s) 4840.71
Current children cumulated vsize (KiB) 58076

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27936
/proc/meminfo: memFree=1029944/2055920 swapFree=4192956/4192956
[pid=27921] ppid=27919 vsize=58076 CPUtime=4900.69
/proc/27921/stat : 27921 (march_hi) R 27919 27921 27813 0 -1 4194304 28077 0 0 0 490053 16 0 0 25 0 1 0 42546849 59469824 13225 1992294400 134512640 135197378 4294956240 18446744073709551615 134541669 0 0 4096 0 0 0 0 17 1 0 0
/proc/27921/statm: 14519 13225 91 167 0 14350 0
Current children cumulated CPU time (s) 4900.69
Current children cumulated vsize (KiB) 58076

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27936
/proc/meminfo: memFree=1029816/2055920 swapFree=4192956/4192956
[pid=27921] ppid=27919 vsize=58076 CPUtime=4960.66
/proc/27921/stat : 27921 (march_hi) R 27919 27921 27813 0 -1 4194304 28083 0 0 0 496050 16 0 0 25 0 1 0 42546849 59469824 13231 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/27921/statm: 14519 13231 91 167 0 14350 0
Current children cumulated CPU time (s) 4960.66
Current children cumulated vsize (KiB) 58076



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27936
/proc/meminfo: memFree=1029880/2055920 swapFree=4192956/4192956
[pid=27921] ppid=27919 vsize=58076 CPUtime=5000.06
/proc/27921/stat : 27921 (march_hi) R 27919 27921 27813 0 -1 4194304 28085 0 0 0 499990 16 0 0 25 0 1 0 42546849 59469824 13233 1992294400 134512640 135197378 4294956240 18446744073709551615 134552934 0 0 4096 0 0 0 0 17 1 0 0
/proc/27921/statm: 14519 13233 91 167 0 14350 0
Current children cumulated CPU time (s) 5000.06
Current children cumulated vsize (KiB) 58076

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

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

[startup+5001.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27936
/proc/meminfo: memFree=1029880/2055920 swapFree=4192956/4192956
[pid=27921] ppid=27919 vsize=58076 CPUtime=5000.06
/proc/27921/stat : 27921 (march_hi) R 27919 27921 27813 0 -1 4194304 28085 0 0 0 499990 16 0 0 25 0 1 0 42546849 59469824 13233 1992294400 134512640 135197378 4294956240 18446744073709551615 134552934 0 0 4096 0 0 0 0 17 1 0 0
/proc/27921/statm: 14519 13233 91 167 0 14350 0
Current children cumulated CPU time (s) 5000.06
Current children cumulated vsize (KiB) 58076

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.72
CPU time (s): 5000.08
CPU user time (s): 4999.9
CPU system time (s): 0.172973
CPU usage (%): 99.9672
Max. virtual memory (cumulated for all children) (KiB): 58076

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.9
system time used= 0.172973
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 28085
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= 8268

runsolver used 3.57346 second user time and 10.4964 second system time

The end

Launcher Data 

Begin job on node39 at 2009-04-19 14:46:24
IDJOB=1628307
IDBENCH=71654
IDSOLVER=583
FILE ID=node39/1628307-1240145184
PBS_JOBID= 9157884
Free space on /tmp= 66364 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/additional/24000/unif-k3-r4.2-v24000-c100800-S1400647106-062.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1628307-1240145184/watcher-1628307-1240145184 -o /tmp/evaluation-result-1628307-1240145184/solver-1628307-1240145184 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1628307-1240145184.cnf

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

MD5SUM BENCH= 2f868438ef698950dd3d1ee13923a3f0
RANDOM SEED=1630877360

node39.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.281
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.281
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1083352 kB
Buffers:         93460 kB
Cached:         778028 kB
SwapCached:          0 kB
Active:         342348 kB
Inactive:       543124 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1083352 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            2748 kB
Writeback:           0 kB
Mapped:          23712 kB
Slab:            73116 kB
Committed_AS:   213536 kB
PageTables:       1380 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= 66364 MiB
End job on node39 at 2009-04-19 16:09:48