Trace number 1628302

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) 5000.04 5001.72

General information on the benchmark

NameRANDOM/additional/24000/
unif-k3-r4.2-v24000-c100800-S143306810-069.cnf
MD5SUM3391ad1c87beaa986550429f33eb2000
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark705.071
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 

2.60/2.65	c main():: ***                                   [ march satisfiability solver ]                                   ***
2.60/2.65	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
2.60/2.65	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
2.60/2.65	c main()::
2.60/2.65	c initFormula():: searching for DIMACS p-line....
2.60/2.65	c initFormula():: the DIMACS p-line indicates a CNF of 24000 variables and 100800 clauses.
2.60/2.65	c parseCNF():: parsing....
2.60/2.65	c parseCNF():: the CNF contains 0 unary clauses.
2.60/2.65	c runParser():: parsing was successful, warming up engines...
2.60/2.65	c simplify_formula():: removed 0 tautological, 538 satisfied and 0 duplicate clauses
2.60/2.65	c preprocessing fase I completed:: there are now 23909 free variables and 100262 clauses.
2.60/2.65	c stat :: sign balance is biased by 0.481
2.60/2.65	c using 3-SAT heuristics (occurence based diff)
2.60/2.65	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.60/2.65	c simplify_formula():: removed 0 tautological, 0 satisfied and 150 duplicate clauses
2.60/2.65	c resolvent_look() :: found 87 resolvents
2.60/2.65	c lessRedundantTransformation():: nothing to be done.
2.60/2.65	c transformTo3SAT():: you gave me 24000 variables and 100349 clauses.
2.60/2.65	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
2.60/2.65	c transformTo3SAT():: I will add 0 variables and 0 clauses!
2.60/2.65	c transformTo3SAT():: the transformation yielded 24000 variabels and 100349 clauses.
2.60/2.65	c main():: clause / variable ratio: ( 100349 / 24000 ) = 4.18
2.60/2.65	c longest clause has size 3
2.60/2.65	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.60/2.65	c number of free variables = 23909
2.60/2.65	c dynamic_preselect_setsize :: off
2.60/2.65	c main():: all systems go!
2.60/2.65	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-1628302-1240143137/watcher-1628302-1240143137 -o /tmp/evaluation-result-1628302-1240143137/solver-1628302-1240143137 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1628302-1240143137.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 0.98 0.99 3/64 27821
/proc/meminfo: memFree=1264136/2055920 swapFree=4192956/4192956
[pid=27821] ppid=27819 vsize=3060 CPUtime=0
/proc/27821/stat : 27821 (march_hi) R 27819 27821 27704 0 -1 4194304 525 0 0 0 0 0 0 0 18 0 1 0 42339972 3133440 510 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/27821/statm: 765 515 58 167 0 596 0

[startup+0.0983419 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 27821
/proc/meminfo: memFree=1264136/2055920 swapFree=4192956/4192956
[pid=27821] ppid=27819 vsize=4436 CPUtime=0.09
/proc/27821/stat : 27821 (march_hi) R 27819 27821 27704 0 -1 4194304 943 0 0 0 9 0 0 0 18 0 1 0 42339972 4542464 928 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/27821/statm: 1109 928 58 167 0 940 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4436

[startup+0.101341 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 27821
/proc/meminfo: memFree=1264136/2055920 swapFree=4192956/4192956
[pid=27821] ppid=27819 vsize=4436 CPUtime=0.09
/proc/27821/stat : 27821 (march_hi) R 27819 27821 27704 0 -1 4194304 953 0 0 0 9 0 0 0 18 0 1 0 42339972 4542464 938 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/27821/statm: 1109 939 58 167 0 940 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4436

[startup+0.301378 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 27821
/proc/meminfo: memFree=1264136/2055920 swapFree=4192956/4192956
[pid=27821] ppid=27819 vsize=10832 CPUtime=0.29
/proc/27821/stat : 27821 (march_hi) R 27819 27821 27704 0 -1 4194304 2436 0 0 0 29 0 0 0 19 0 1 0 42339972 11091968 1821 1992294400 134512640 135197378 4294956240 18446744073709551615 134695872 0 0 4096 0 0 0 0 17 1 0 0
/proc/27821/statm: 2708 1821 65 167 0 2539 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 10832

[startup+0.70145 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 27821
/proc/meminfo: memFree=1264136/2055920 swapFree=4192956/4192956
[pid=27821] ppid=27819 vsize=14164 CPUtime=0.7
/proc/27821/stat : 27821 (march_hi) R 27819 27821 27704 0 -1 4194304 5817 0 0 0 68 2 0 0 22 0 1 0 42339972 14503936 2649 1992294400 134512640 135197378 4294956240 18446744073709551615 134560968 0 0 4096 0 0 0 0 17 1 0 0
/proc/27821/statm: 3541 2649 67 167 0 3372 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 14164

[startup+1.5016 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 27822
/proc/meminfo: memFree=1253824/2055920 swapFree=4192956/4192956
[pid=27821] ppid=27819 vsize=13860 CPUtime=1.49
/proc/27821/stat : 27821 (march_hi) R 27819 27821 27704 0 -1 4194304 10651 0 0 0 145 4 0 0 25 0 1 0 42339972 14192640 2590 1992294400 134512640 135197378 4294956240 18446744073709551615 134687945 0 0 4096 0 0 0 0 17 1 0 0
/proc/27821/statm: 3465 2590 78 167 0 3296 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13860

[startup+3.10189 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 27822
/proc/meminfo: memFree=1252608/2055920 swapFree=4192956/4192956
[pid=27821] ppid=27819 vsize=43756 CPUtime=3.09
/proc/27821/stat : 27821 (march_hi) R 27819 27821 27704 0 -1 4194304 24424 0 0 0 300 9 0 0 25 0 1 0 42339972 44806144 8325 1992294400 134512640 135197378 4294956240 18446744073709551615 134542163 0 0 4096 0 0 0 0 17 1 0 0
/proc/27821/statm: 10939 8325 91 167 0 10770 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 43756

[startup+6.30147 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 27822
/proc/meminfo: memFree=1224704/2055920 swapFree=4192956/4192956
[pid=27821] ppid=27819 vsize=44256 CPUtime=6.29
/proc/27821/stat : 27821 (march_hi) R 27819 27821 27704 0 -1 4194304 26005 0 0 0 619 10 0 0 25 0 1 0 42339972 45318144 9906 1992294400 134512640 135197378 4294956240 18446744073709551615 134541691 0 0 4096 0 0 0 0 17 1 0 0
/proc/27821/statm: 11064 9906 91 167 0 10895 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 44256

[startup+12.7016 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 27822
/proc/meminfo: memFree=1220360/2055920 swapFree=4192956/4192956
[pid=27821] ppid=27819 vsize=49336 CPUtime=12.69
/proc/27821/stat : 27821 (march_hi) R 27819 27821 27704 0 -1 4194304 27103 0 0 0 1258 11 0 0 25 0 1 0 42339972 50520064 11004 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/27821/statm: 12334 11004 91 167 0 12165 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 49336

[startup+25.502 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 27822
/proc/meminfo: memFree=1218376/2055920 swapFree=4192956/4192956
[pid=27821] ppid=27819 vsize=51064 CPUtime=25.48
/proc/27821/stat : 27821 (march_hi) R 27819 27821 27704 0 -1 4194304 27522 0 0 0 2537 11 0 0 25 0 1 0 42339972 52289536 11423 1992294400 134512640 135197378 4294956240 18446744073709551615 134552719 0 0 4096 0 0 0 0 17 1 0 0
/proc/27821/statm: 12766 11423 91 167 0 12597 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 51064

[startup+51.1016 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 27822
/proc/meminfo: memFree=1217544/2055920 swapFree=4192956/4192956
[pid=27821] ppid=27819 vsize=51988 CPUtime=51.08
/proc/27821/stat : 27821 (march_hi) R 27819 27821 27704 0 -1 4194304 27753 0 0 0 5096 12 0 0 25 0 1 0 42339972 53235712 11654 1992294400 134512640 135197378 4294956240 18446744073709551615 134596997 0 0 4096 0 0 0 0 17 1 0 0
/proc/27821/statm: 12997 11654 91 167 0 12828 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 51988

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 27822
/proc/meminfo: memFree=1216584/2055920 swapFree=4192956/4192956
[pid=27821] ppid=27819 vsize=52780 CPUtime=102.26
/proc/27821/stat : 27821 (march_hi) R 27819 27821 27704 0 -1 4194304 27971 0 0 0 10214 12 0 0 25 0 1 0 42339972 54046720 11872 1992294400 134512640 135197378 4294956240 18446744073709551615 134597160 0 0 4096 0 0 0 0 17 1 0 0
/proc/27821/statm: 13195 11872 91 167 0 13026 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 52780

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27822
/proc/meminfo: memFree=1216008/2055920 swapFree=4192956/4192956
[pid=27821] ppid=27819 vsize=53308 CPUtime=162.24
/proc/27821/stat : 27821 (march_hi) R 27819 27821 27704 0 -1 4194304 28115 0 0 0 16211 13 0 0 25 0 1 0 42339972 54587392 12016 1992294400 134512640 135197378 4294956240 18446744073709551615 134593883 0 0 4096 0 0 0 0 17 1 0 0
/proc/27821/statm: 13327 12016 91 167 0 13158 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 53308

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27822
/proc/meminfo: memFree=1215560/2055920 swapFree=4192956/4192956
[pid=27821] ppid=27819 vsize=53704 CPUtime=222.22
/proc/27821/stat : 27821 (march_hi) R 27819 27821 27704 0 -1 4194304 28212 0 0 0 22209 13 0 0 25 0 1 0 42339972 54992896 12113 1992294400 134512640 135197378 4294956240 18446744073709551615 134525258 0 0 4096 0 0 0 0 17 1 0 0
/proc/27821/statm: 13426 12113 91 167 0 13257 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 53704

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27822
/proc/meminfo: memFree=1215304/2055920 swapFree=4192956/4192956
[pid=27821] ppid=27819 vsize=53968 CPUtime=282.2
/proc/27821/stat : 27821 (march_hi) R 27819 27821 27704 0 -1 4194304 28284 0 0 0 28207 13 0 0 25 0 1 0 42339972 55263232 12185 1992294400 134512640 135197378 4294956240 18446744073709551615 134552646 0 0 4096 0 0 0 0 17 1 0 0
/proc/27821/statm: 13492 12185 91 167 0 13323 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 53968

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27822
/proc/meminfo: memFree=1214984/2055920 swapFree=4192956/4192956
[pid=27821] ppid=27819 vsize=54232 CPUtime=342.18
/proc/27821/stat : 27821 (march_hi) R 27819 27821 27704 0 -1 4194304 28349 0 0 0 34205 13 0 0 25 0 1 0 42339972 55533568 12250 1992294400 134512640 135197378 4294956240 18446744073709551615 134592233 0 0 4096 0 0 0 0 17 1 0 0
/proc/27821/statm: 13558 12250 91 167 0 13389 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 54232

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27822
/proc/meminfo: memFree=1214792/2055920 swapFree=4192956/4192956
[pid=27821] ppid=27819 vsize=54496 CPUtime=402.15
/proc/27821/stat : 27821 (march_hi) R 27819 27821 27704 0 -1 4194304 28405 0 0 0 40202 13 0 0 25 0 1 0 42339972 55803904 12306 1992294400 134512640 135197378 4294956240 18446744073709551615 134541395 0 0 4096 0 0 0 0 17 1 0 0
/proc/27821/statm: 13624 12306 91 167 0 13455 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 54496

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27822
/proc/meminfo: memFree=1214600/2055920 swapFree=4192956/4192956
[pid=27821] ppid=27819 vsize=54628 CPUtime=462.13
/proc/27821/stat : 27821 (march_hi) R 27819 27821 27704 0 -1 4194304 28446 0 0 0 46200 13 0 0 25 0 1 0 42339972 55939072 12347 1992294400 134512640 135197378 4294956240 18446744073709551615 134552435 0 0 4096 0 0 0 0 17 1 0 0
/proc/27821/statm: 13657 12347 91 167 0 13488 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 54628

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27822
/proc/meminfo: memFree=1214536/2055920 swapFree=4192956/4192956
[pid=27821] ppid=27819 vsize=54760 CPUtime=522.12
/proc/27821/stat : 27821 (march_hi) R 27819 27821 27704 0 -1 4194304 28481 0 0 0 52198 14 0 0 25 0 1 0 42339972 56074240 12382 1992294400 134512640 135197378 4294956240 18446744073709551615 134552716 0 0 4096 0 0 0 0 17 1 0 0
/proc/27821/statm: 13690 12382 91 167 0 13521 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 54760

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27822
/proc/meminfo: memFree=1214344/2055920 swapFree=4192956/4192956
[pid=27821] ppid=27819 vsize=54892 CPUtime=582.1
/proc/27821/stat : 27821 (march_hi) R 27819 27821 27704 0 -1 4194304 28512 0 0 0 58196 14 0 0 25 0 1 0 42339972 56209408 12413 1992294400 134512640 135197378 4294956240 18446744073709551615 134570839 0 0 4096 0 0 0 0 17 1 0 0
/proc/27821/statm: 13723 12413 91 167 0 13554 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 54892

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27822
/proc/meminfo: memFree=1214216/2055920 swapFree=4192956/4192956
[pid=27821] ppid=27819 vsize=55024 CPUtime=642.08
/proc/27821/stat : 27821 (march_hi) R 27819 27821 27704 0 -1 4194304 28541 0 0 0 64194 14 0 0 25 0 1 0 42339972 56344576 12442 1992294400 134512640 135197378 4294956240 18446744073709551615 134572898 0 0 4096 0 0 0 0 17 1 0 0
/proc/27821/statm: 13756 12442 91 167 0 13587 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 55024


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

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27830
/proc/meminfo: memFree=1211720/2055920 swapFree=4192956/4192956
[pid=27821] ppid=27819 vsize=57532 CPUtime=4060.94
/proc/27821/stat : 27821 (march_hi) R 27819 27821 27704 0 -1 4194304 29164 0 0 0 406073 21 0 0 25 0 1 0 42339972 58912768 13065 1992294400 134512640 135197378 4294956240 18446744073709551615 134541666 0 0 4096 0 0 0 0 17 1 0 0
/proc/27821/statm: 14383 13065 91 167 0 14214 0
Current children cumulated CPU time (s) 4060.94
Current children cumulated vsize (KiB) 57532

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27830
/proc/meminfo: memFree=1211656/2055920 swapFree=4192956/4192956
[pid=27821] ppid=27819 vsize=57532 CPUtime=4120.91
/proc/27821/stat : 27821 (march_hi) R 27819 27821 27704 0 -1 4194304 29169 0 0 0 412070 21 0 0 25 0 1 0 42339972 58912768 13070 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/27821/statm: 14383 13070 91 167 0 14214 0
Current children cumulated CPU time (s) 4120.91
Current children cumulated vsize (KiB) 57532

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27830
/proc/meminfo: memFree=1211720/2055920 swapFree=4192956/4192956
[pid=27821] ppid=27819 vsize=57532 CPUtime=4180.89
/proc/27821/stat : 27821 (march_hi) R 27819 27821 27704 0 -1 4194304 29173 0 0 0 418068 21 0 0 25 0 1 0 42339972 58912768 13074 1992294400 134512640 135197378 4294956240 18446744073709551615 134590485 0 0 4096 0 0 0 0 17 1 0 0
/proc/27821/statm: 14383 13074 91 167 0 14214 0
Current children cumulated CPU time (s) 4180.89
Current children cumulated vsize (KiB) 57532

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27830
/proc/meminfo: memFree=1211720/2055920 swapFree=4192956/4192956
[pid=27821] ppid=27819 vsize=57532 CPUtime=4240.87
/proc/27821/stat : 27821 (march_hi) R 27819 27821 27704 0 -1 4194304 29179 0 0 0 424066 21 0 0 25 0 1 0 42339972 58912768 13080 1992294400 134512640 135197378 4294956240 18446744073709551615 134541680 0 0 4096 0 0 0 0 17 1 0 0
/proc/27821/statm: 14383 13080 91 167 0 14214 0
Current children cumulated CPU time (s) 4240.87
Current children cumulated vsize (KiB) 57532

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27830
/proc/meminfo: memFree=1211656/2055920 swapFree=4192956/4192956
[pid=27821] ppid=27819 vsize=57664 CPUtime=4300.85
/proc/27821/stat : 27821 (march_hi) R 27819 27821 27704 0 -1 4194304 29186 0 0 0 430064 21 0 0 25 0 1 0 42339972 59047936 13087 1992294400 134512640 135197378 4294956240 18446744073709551615 134541626 0 0 4096 0 0 0 0 17 1 0 0
/proc/27821/statm: 14416 13087 91 167 0 14247 0
Current children cumulated CPU time (s) 4300.85
Current children cumulated vsize (KiB) 57664

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27830
/proc/meminfo: memFree=1211592/2055920 swapFree=4192956/4192956
[pid=27821] ppid=27819 vsize=57664 CPUtime=4360.83
/proc/27821/stat : 27821 (march_hi) R 27819 27821 27704 0 -1 4194304 29190 0 0 0 436062 21 0 0 25 0 1 0 42339972 59047936 13091 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/27821/statm: 14416 13091 91 167 0 14247 0
Current children cumulated CPU time (s) 4360.83
Current children cumulated vsize (KiB) 57664

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27830
/proc/meminfo: memFree=1211592/2055920 swapFree=4192956/4192956
[pid=27821] ppid=27819 vsize=57664 CPUtime=4420.81
/proc/27821/stat : 27821 (march_hi) R 27819 27821 27704 0 -1 4194304 29196 0 0 0 442059 22 0 0 25 0 1 0 42339972 59047936 13097 1992294400 134512640 135197378 4294956240 18446744073709551615 134570769 0 0 4096 0 0 0 0 17 1 0 0
/proc/27821/statm: 14416 13097 91 167 0 14247 0
Current children cumulated CPU time (s) 4420.81
Current children cumulated vsize (KiB) 57664

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27830
/proc/meminfo: memFree=1211592/2055920 swapFree=4192956/4192956
[pid=27821] ppid=27819 vsize=57664 CPUtime=4480.79
/proc/27821/stat : 27821 (march_hi) R 27819 27821 27704 0 -1 4194304 29200 0 0 0 448057 22 0 0 25 0 1 0 42339972 59047936 13101 1992294400 134512640 135197378 4294956240 18446744073709551615 134539243 0 0 4096 0 0 0 0 17 1 0 0
/proc/27821/statm: 14416 13101 91 167 0 14247 0
Current children cumulated CPU time (s) 4480.79
Current children cumulated vsize (KiB) 57664

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27830
/proc/meminfo: memFree=1211592/2055920 swapFree=4192956/4192956
[pid=27821] ppid=27819 vsize=57664 CPUtime=4540.77
/proc/27821/stat : 27821 (march_hi) R 27819 27821 27704 0 -1 4194304 29204 0 0 0 454055 22 0 0 25 0 1 0 42339972 59047936 13105 1992294400 134512640 135197378 4294956240 18446744073709551615 134572986 0 0 4096 0 0 0 0 17 1 0 0
/proc/27821/statm: 14416 13105 91 167 0 14247 0
Current children cumulated CPU time (s) 4540.77
Current children cumulated vsize (KiB) 57664

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27830
/proc/meminfo: memFree=1211528/2055920 swapFree=4192956/4192956
[pid=27821] ppid=27819 vsize=57664 CPUtime=4600.76
/proc/27821/stat : 27821 (march_hi) R 27819 27821 27704 0 -1 4194304 29209 0 0 0 460054 22 0 0 25 0 1 0 42339972 59047936 13110 1992294400 134512640 135197378 4294956240 18446744073709551615 134570751 0 0 4096 0 0 0 0 17 1 0 0
/proc/27821/statm: 14416 13110 91 167 0 14247 0
Current children cumulated CPU time (s) 4600.76
Current children cumulated vsize (KiB) 57664

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27830
/proc/meminfo: memFree=1211592/2055920 swapFree=4192956/4192956
[pid=27821] ppid=27819 vsize=57664 CPUtime=4660.73
/proc/27821/stat : 27821 (march_hi) R 27819 27821 27704 0 -1 4194304 29213 0 0 0 466051 22 0 0 25 0 1 0 42339972 59047936 13114 1992294400 134512640 135197378 4294956240 18446744073709551615 134593933 0 0 4096 0 0 0 0 17 1 0 0
/proc/27821/statm: 14416 13114 91 167 0 14247 0
Current children cumulated CPU time (s) 4660.73
Current children cumulated vsize (KiB) 57664

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27830
/proc/meminfo: memFree=1211528/2055920 swapFree=4192956/4192956
[pid=27821] ppid=27819 vsize=57796 CPUtime=4720.71
/proc/27821/stat : 27821 (march_hi) R 27819 27821 27704 0 -1 4194304 29219 0 0 0 472049 22 0 0 25 0 1 0 42339972 59183104 13120 1992294400 134512640 135197378 4294956240 18446744073709551615 134539261 0 0 4096 0 0 0 0 17 1 0 0
/proc/27821/statm: 14449 13120 91 167 0 14280 0
Current children cumulated CPU time (s) 4720.71
Current children cumulated vsize (KiB) 57796

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27830
/proc/meminfo: memFree=1211464/2055920 swapFree=4192956/4192956
[pid=27821] ppid=27819 vsize=57796 CPUtime=4780.69
/proc/27821/stat : 27821 (march_hi) R 27819 27821 27704 0 -1 4194304 29223 0 0 0 478047 22 0 0 25 0 1 0 42339972 59183104 13124 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/27821/statm: 14449 13124 91 167 0 14280 0
Current children cumulated CPU time (s) 4780.69
Current children cumulated vsize (KiB) 57796

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27830
/proc/meminfo: memFree=1211464/2055920 swapFree=4192956/4192956
[pid=27821] ppid=27819 vsize=57796 CPUtime=4840.67
/proc/27821/stat : 27821 (march_hi) R 27819 27821 27704 0 -1 4194304 29229 0 0 0 484045 22 0 0 25 0 1 0 42339972 59183104 13130 1992294400 134512640 135197378 4294956240 18446744073709551615 134603846 0 0 4096 0 0 0 0 17 1 0 0
/proc/27821/statm: 14449 13130 91 167 0 14280 0
Current children cumulated CPU time (s) 4840.67
Current children cumulated vsize (KiB) 57796

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27830
/proc/meminfo: memFree=1211464/2055920 swapFree=4192956/4192956
[pid=27821] ppid=27819 vsize=57796 CPUtime=4900.65
/proc/27821/stat : 27821 (march_hi) R 27819 27821 27704 0 -1 4194304 29233 0 0 0 490043 22 0 0 25 0 1 0 42339972 59183104 13134 1992294400 134512640 135197378 4294956240 18446744073709551615 134570751 0 0 4096 0 0 0 0 17 1 0 0
/proc/27821/statm: 14449 13134 91 167 0 14280 0
Current children cumulated CPU time (s) 4900.65
Current children cumulated vsize (KiB) 57796

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27830
/proc/meminfo: memFree=1211464/2055920 swapFree=4192956/4192956
[pid=27821] ppid=27819 vsize=57796 CPUtime=4960.63
/proc/27821/stat : 27821 (march_hi) R 27819 27821 27704 0 -1 4194304 29238 0 0 0 496041 22 0 0 25 0 1 0 42339972 59183104 13139 1992294400 134512640 135197378 4294956240 18446744073709551615 134525324 0 0 4096 0 0 0 0 17 1 0 0
/proc/27821/statm: 14449 13139 91 167 0 14280 0
Current children cumulated CPU time (s) 4960.63
Current children cumulated vsize (KiB) 57796



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27830
/proc/meminfo: memFree=1211400/2055920 swapFree=4192956/4192956
[pid=27821] ppid=27819 vsize=57796 CPUtime=5000.02
/proc/27821/stat : 27821 (march_hi) R 27819 27821 27704 0 -1 4194304 29240 0 0 0 499980 22 0 0 25 0 1 0 42339972 59183104 13141 1992294400 134512640 135197378 4294956240 18446744073709551615 134601739 0 0 4096 0 0 0 0 17 1 0 0
/proc/27821/statm: 14449 13141 91 167 0 14280 0
Current children cumulated CPU time (s) 5000.02
Current children cumulated vsize (KiB) 57796

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 27830
/proc/meminfo: memFree=1211400/2055920 swapFree=4192956/4192956
[pid=27821] ppid=27819 vsize=57796 CPUtime=5000.02
/proc/27821/stat : 27821 (march_hi) R 27819 27821 27704 0 -1 4194304 29240 0 0 0 499980 22 0 0 25 0 1 0 42339972 59183104 13141 1992294400 134512640 135197378 4294956240 18446744073709551615 134601739 0 0 4096 0 0 0 0 17 1 0 0
/proc/27821/statm: 14449 13141 91 167 0 14280 0
Current children cumulated CPU time (s) 5000.02
Current children cumulated vsize (KiB) 57796

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.72
CPU time (s): 5000.04
CPU user time (s): 4999.81
CPU system time (s): 0.236963
CPU usage (%): 99.9665
Max. virtual memory (cumulated for all children) (KiB): 57796

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.81
system time used= 0.236963
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 29240
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= 11516

runsolver used 4.22736 second user time and 9.77251 second system time

The end

Launcher Data 

Begin job on node67 at 2009-04-19 14:12:17
IDJOB=1628302
IDBENCH=71649
IDSOLVER=583
FILE ID=node67/1628302-1240143137
PBS_JOBID= 9157858
Free space on /tmp= 66372 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/additional/24000/unif-k3-r4.2-v24000-c100800-S143306810-069.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1628302-1240143137/watcher-1628302-1240143137 -o /tmp/evaluation-result-1628302-1240143137/solver-1628302-1240143137 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1628302-1240143137.cnf

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

MD5SUM BENCH= 3391ad1c87beaa986550429f33eb2000
RANDOM SEED=1110298431

node67.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		: 3000.277
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		: 3000.277
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:       1264552 kB
Buffers:         84120 kB
Cached:         630628 kB
SwapCached:          0 kB
Active:         297680 kB
Inactive:       430972 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1264552 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            2748 kB
Writeback:           0 kB
Mapped:          23684 kB
Slab:            48560 kB
Committed_AS:   192824 kB
PageTables:       1436 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= 66372 MiB
End job on node67 at 2009-04-19 15:35:41