Trace number 1628337

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 5002.31

General information on the benchmark

NameRANDOM/additional/20000/
unif-k3-r4.2-v20000-c84000-S515145153-009.cnf
MD5SUM8980030c35c03a40d6e7e596c231fd6c
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables19999
Number of clauses84000
Sum of the clauses size252000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 384000
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

1.79/1.81	c main():: ***                                   [ march satisfiability solver ]                                   ***
1.79/1.81	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
1.79/1.81	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
1.79/1.81	c main()::
1.79/1.81	c initFormula():: searching for DIMACS p-line....
1.79/1.81	c initFormula():: the DIMACS p-line indicates a CNF of 20000 variables and 84000 clauses.
1.79/1.81	c parseCNF():: parsing....
1.79/1.81	c parseCNF():: the CNF contains 0 unary clauses.
1.79/1.81	c runParser():: parsing was successful, warming up engines...
1.79/1.81	c simplify_formula():: removed 0 tautological, 417 satisfied and 0 duplicate clauses
1.79/1.81	c preprocessing fase I completed:: there are now 19929 free variables and 83583 clauses.
1.79/1.81	c stat :: sign balance is biased by 0.463
1.79/1.81	c using 3-SAT heuristics (occurence based diff)
1.79/1.81	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.79/1.81	c simplify_formula():: removed 0 tautological, 0 satisfied and 175 duplicate clauses
1.79/1.81	c resolvent_look() :: found 93 resolvents
1.79/1.81	c lessRedundantTransformation():: nothing to be done.
1.79/1.81	c transformTo3SAT():: you gave me 20000 variables and 83676 clauses.
1.79/1.81	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
1.79/1.81	c transformTo3SAT():: I will add 0 variables and 0 clauses!
1.79/1.81	c transformTo3SAT():: the transformation yielded 20000 variabels and 83676 clauses.
1.79/1.81	c main():: clause / variable ratio: ( 83676 / 20000 ) = 4.18
1.79/1.81	c longest clause has size 3
1.79/1.81	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.79/1.81	c number of free variables = 19928
1.79/1.81	c dynamic_preselect_setsize :: off
1.79/1.81	c main():: all systems go!
1.79/1.81	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-1628337-1240159687/watcher-1628337-1240159687 -o /tmp/evaluation-result-1628337-1240159687/solver-1628337-1240159687 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1628337-1240159687.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: 0.99 0.98 0.99 3/65 23772
/proc/meminfo: memFree=782088/2055920 swapFree=4192956/4192956
[pid=23772] ppid=23770 vsize=3072 CPUtime=0
/proc/23772/stat : 23772 (march_hi) R 23770 23772 23695 0 -1 4194304 543 0 0 0 0 0 0 0 18 0 1 0 43997089 3145728 528 1992294400 134512640 135197378 4294956240 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 0 0 0
/proc/23772/statm: 768 528 58 167 0 599 0

[startup+0.035016 s]
/proc/loadavg: 0.99 0.98 0.99 3/65 23772
/proc/meminfo: memFree=782088/2055920 swapFree=4192956/4192956
[pid=23772] ppid=23770 vsize=3336 CPUtime=0.03
/proc/23772/stat : 23772 (march_hi) R 23770 23772 23695 0 -1 4194304 650 0 0 0 3 0 0 0 18 0 1 0 43997089 3416064 635 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 0 0 0
/proc/23772/statm: 834 636 58 167 0 665 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 3336

[startup+0.102022 s]
/proc/loadavg: 0.99 0.98 0.99 3/65 23772
/proc/meminfo: memFree=782088/2055920 swapFree=4192956/4192956
[pid=23772] ppid=23770 vsize=4128 CPUtime=0.09
/proc/23772/stat : 23772 (march_hi) R 23770 23772 23695 0 -1 4194304 894 0 0 0 9 0 0 0 18 0 1 0 43997089 4227072 879 1992294400 134512640 135197378 4294956240 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 0 0 0
/proc/23772/statm: 1032 879 58 167 0 863 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4128

[startup+0.301046 s]
/proc/loadavg: 0.99 0.98 0.99 3/65 23772
/proc/meminfo: memFree=782088/2055920 swapFree=4192956/4192956
[pid=23772] ppid=23770 vsize=10852 CPUtime=0.29
/proc/23772/stat : 23772 (march_hi) R 23770 23772 23695 0 -1 4194304 3037 0 0 0 28 1 0 0 19 0 1 0 43997089 11112448 1925 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 0 0 0
/proc/23772/statm: 2713 1930 66 167 0 2544 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 10852

[startup+0.701097 s]
/proc/loadavg: 0.99 0.98 0.99 3/65 23772
/proc/meminfo: memFree=782088/2055920 swapFree=4192956/4192956
[pid=23772] ppid=23770 vsize=11820 CPUtime=0.69
/proc/23772/stat : 23772 (march_hi) R 23770 23772 23695 0 -1 4194304 5543 0 0 0 67 2 0 0 23 0 1 0 43997089 12103680 2196 1992294400 134512640 135197378 4294956240 18446744073709551615 134693722 0 0 4096 0 0 0 0 17 0 0 0
/proc/23772/statm: 2955 2196 67 167 0 2786 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 11820

[startup+1.5012 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 23773
/proc/meminfo: memFree=774912/2055920 swapFree=4192956/4192956
[pid=23772] ppid=23770 vsize=10224 CPUtime=1.49
/proc/23772/stat : 23772 (march_hi) R 23770 23772 23695 0 -1 4194304 11182 0 0 0 144 5 0 0 25 0 1 0 43997089 10469376 1732 1992294400 134512640 135197378 4294956240 18446744073709551615 134565191 0 0 4096 0 0 0 0 17 0 0 0
/proc/23772/statm: 2556 1732 81 167 0 2387 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10224

[startup+3.1014 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 23773
/proc/meminfo: memFree=757376/2055920 swapFree=4192956/4192956
[pid=23772] ppid=23770 vsize=36712 CPUtime=3.09
/proc/23772/stat : 23772 (march_hi) R 23770 23772 23695 0 -1 4194304 20005 0 0 0 301 8 0 0 25 0 1 0 43997089 37593088 8268 1992294400 134512640 135197378 4294956240 18446744073709551615 134541666 0 0 4096 0 0 0 0 17 0 0 0
/proc/23772/statm: 9178 8268 91 167 0 9009 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 36712

[startup+6.3018 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 23773
/proc/meminfo: memFree=748160/2055920 swapFree=4192956/4192956
[pid=23772] ppid=23770 vsize=37848 CPUtime=6.29
/proc/23772/stat : 23772 (march_hi) R 23770 23772 23695 0 -1 4194304 20313 0 0 0 621 8 0 0 25 0 1 0 43997089 38756352 8576 1992294400 134512640 135197378 4294956240 18446744073709551615 134570751 0 0 4096 0 0 0 0 17 0 0 0
/proc/23772/statm: 9462 8576 91 167 0 9293 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 37848

[startup+12.7016 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 23773
/proc/meminfo: memFree=744384/2055920 swapFree=4192956/4192956
[pid=23772] ppid=23770 vsize=42440 CPUtime=12.68
/proc/23772/stat : 23772 (march_hi) R 23770 23772 23695 0 -1 4194304 21195 0 0 0 1260 8 0 0 25 0 1 0 43997089 43458560 9458 1992294400 134512640 135197378 4294956240 18446744073709551615 134552886 0 0 4096 0 0 0 0 17 0 0 0
/proc/23772/statm: 10610 9458 91 167 0 10441 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 42440

[startup+25.5012 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 23773
/proc/meminfo: memFree=743680/2055920 swapFree=4192956/4192956
[pid=23772] ppid=23770 vsize=43100 CPUtime=25.48
/proc/23772/stat : 23772 (march_hi) R 23770 23772 23695 0 -1 4194304 21394 0 0 0 2539 9 0 0 25 0 1 0 43997089 44134400 9657 1992294400 134512640 135197378 4294956240 18446744073709551615 134570786 0 0 4096 0 0 0 0 17 0 0 0
/proc/23772/statm: 10775 9657 91 167 0 10606 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 43100

[startup+51.1015 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 23773
/proc/meminfo: memFree=742976/2055920 swapFree=4192956/4192956
[pid=23772] ppid=23770 vsize=43892 CPUtime=51.07
/proc/23772/stat : 23772 (march_hi) R 23770 23772 23695 0 -1 4194304 21581 0 0 0 5098 9 0 0 25 0 1 0 43997089 44945408 9844 1992294400 134512640 135197378 4294956240 18446744073709551615 134593723 0 0 4096 0 0 0 0 17 0 0 0
/proc/23772/statm: 10973 9844 91 167 0 10804 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 43892

[startup+102.307 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 23773
/proc/meminfo: memFree=742144/2055920 swapFree=4192956/4192956
[pid=23772] ppid=23770 vsize=44552 CPUtime=102.24
/proc/23772/stat : 23772 (march_hi) R 23770 23772 23695 0 -1 4194304 21754 0 0 0 10215 9 0 0 25 0 1 0 43997089 45621248 10017 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 0 0 0
/proc/23772/statm: 11138 10017 91 167 0 10969 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 44552

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 23773
/proc/meminfo: memFree=741568/2055920 swapFree=4192956/4192956
[pid=23772] ppid=23770 vsize=45212 CPUtime=162.21
/proc/23772/stat : 23772 (march_hi) R 23770 23772 23695 0 -1 4194304 21895 0 0 0 16212 9 0 0 25 0 1 0 43997089 46297088 10158 1992294400 134512640 135197378 4294956240 18446744073709551615 134593933 0 0 4096 0 0 0 0 17 0 0 0
/proc/23772/statm: 11303 10158 91 167 0 11134 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 45212

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 23773
/proc/meminfo: memFree=741184/2055920 swapFree=4192956/4192956
[pid=23772] ppid=23770 vsize=45476 CPUtime=222.19
/proc/23772/stat : 23772 (march_hi) R 23770 23772 23695 0 -1 4194304 21982 0 0 0 22210 9 0 0 25 0 1 0 43997089 46567424 10245 1992294400 134512640 135197378 4294956240 18446744073709551615 134603846 0 0 4096 0 0 0 0 17 0 0 0
/proc/23772/statm: 11369 10245 91 167 0 11200 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 45476

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 23773
/proc/meminfo: memFree=740928/2055920 swapFree=4192956/4192956
[pid=23772] ppid=23770 vsize=45740 CPUtime=282.15
/proc/23772/stat : 23772 (march_hi) R 23770 23772 23695 0 -1 4194304 22049 0 0 0 28206 9 0 0 25 0 1 0 43997089 46837760 10312 1992294400 134512640 135197378 4294956240 18446744073709551615 134525339 0 0 4096 0 0 0 0 17 0 0 0
/proc/23772/statm: 11435 10312 91 167 0 11266 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 45740

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 23773
/proc/meminfo: memFree=740736/2055920 swapFree=4192956/4192956
[pid=23772] ppid=23770 vsize=46004 CPUtime=342.13
/proc/23772/stat : 23772 (march_hi) R 23770 23772 23695 0 -1 4194304 22102 0 0 0 34204 9 0 0 25 0 1 0 43997089 47108096 10365 1992294400 134512640 135197378 4294956240 18446744073709551615 134548488 0 0 4096 0 0 0 0 17 0 0 0
/proc/23772/statm: 11501 10365 91 167 0 11332 0
Current children cumulated CPU time (s) 342.13
Current children cumulated vsize (KiB) 46004

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 23773
/proc/meminfo: memFree=740544/2055920 swapFree=4192956/4192956
[pid=23772] ppid=23770 vsize=46136 CPUtime=402.12
/proc/23772/stat : 23772 (march_hi) R 23770 23772 23695 0 -1 4194304 22141 0 0 0 40202 10 0 0 25 0 1 0 43997089 47243264 10404 1992294400 134512640 135197378 4294956240 18446744073709551615 134597763 0 0 4096 0 0 0 0 17 0 0 0
/proc/23772/statm: 11534 10404 91 167 0 11365 0
Current children cumulated CPU time (s) 402.12
Current children cumulated vsize (KiB) 46136

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 23773
/proc/meminfo: memFree=740416/2055920 swapFree=4192956/4192956
[pid=23772] ppid=23770 vsize=46268 CPUtime=462.09
/proc/23772/stat : 23772 (march_hi) R 23770 23772 23695 0 -1 4194304 22179 0 0 0 46199 10 0 0 25 0 1 0 43997089 47378432 10442 1992294400 134512640 135197378 4294956240 18446744073709551615 134539276 0 0 4096 0 0 0 0 17 1 0 0
/proc/23772/statm: 11567 10442 91 167 0 11398 0
Current children cumulated CPU time (s) 462.09
Current children cumulated vsize (KiB) 46268

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 23773
/proc/meminfo: memFree=740288/2055920 swapFree=4192956/4192956
[pid=23772] ppid=23770 vsize=46400 CPUtime=522.06
/proc/23772/stat : 23772 (march_hi) R 23770 23772 23695 0 -1 4194304 22217 0 0 0 52196 10 0 0 25 0 1 0 43997089 47513600 10480 1992294400 134512640 135197378 4294956240 18446744073709551615 134541271 0 0 4096 0 0 0 0 17 0 0 0
/proc/23772/statm: 11600 10480 91 167 0 11431 0
Current children cumulated CPU time (s) 522.06
Current children cumulated vsize (KiB) 46400

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 23773
/proc/meminfo: memFree=740160/2055920 swapFree=4192956/4192956
[pid=23772] ppid=23770 vsize=46532 CPUtime=582.03
/proc/23772/stat : 23772 (march_hi) R 23770 23772 23695 0 -1 4194304 22249 0 0 0 58193 10 0 0 25 0 1 0 43997089 47648768 10512 1992294400 134512640 135197378 4294956240 18446744073709551615 134597332 0 0 4096 0 0 0 0 17 0 0 0
/proc/23772/statm: 11633 10512 91 167 0 11464 0
Current children cumulated CPU time (s) 582.03
Current children cumulated vsize (KiB) 46532

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 23773
/proc/meminfo: memFree=740096/2055920 swapFree=4192956/4192956
[pid=23772] ppid=23770 vsize=46664 CPUtime=642.01
/proc/23772/stat : 23772 (march_hi) R 23770 23772 23695 0 -1 4194304 22279 0 0 0 64191 10 0 0 25 0 1 0 43997089 47783936 10542 1992294400 134512640 135197378 4294956240 18446744073709551615 134525324 0 0 4096 0 0 0 0 17 0 0 0
/proc/23772/statm: 11666 10542 91 167 0 11497 0
Current children cumulated CPU time (s) 642.01
Current children cumulated vsize (KiB) 46664


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

[startup+4062.31 s]
/proc/loadavg: 1.09 1.04 1.01 2/66 23781
/proc/meminfo: memFree=737280/2055920 swapFree=4192956/4192956
[pid=23772] ppid=23770 vsize=49176 CPUtime=4060.46
/proc/23772/stat : 23772 (march_hi) R 23770 23772 23695 0 -1 4194304 22905 0 0 0 406032 14 0 0 25 0 1 0 43997089 50356224 11168 1992294400 134512640 135197378 4294956240 18446744073709551615 134594037 0 0 4096 0 0 0 0 17 0 0 0
/proc/23772/statm: 12294 11168 91 167 0 12125 0
Current children cumulated CPU time (s) 4060.46
Current children cumulated vsize (KiB) 49176

[startup+4122.3 s]
/proc/loadavg: 1.07 1.04 1.01 2/66 23781
/proc/meminfo: memFree=737216/2055920 swapFree=4192956/4192956
[pid=23772] ppid=23770 vsize=49176 CPUtime=4120.43
/proc/23772/stat : 23772 (march_hi) R 23770 23772 23695 0 -1 4194304 22910 0 0 0 412029 14 0 0 25 0 1 0 43997089 50356224 11173 1992294400 134512640 135197378 4294956240 18446744073709551615 134525272 0 0 4096 0 0 0 0 17 0 0 0
/proc/23772/statm: 12294 11173 91 167 0 12125 0
Current children cumulated CPU time (s) 4120.43
Current children cumulated vsize (KiB) 49176

[startup+4182.3 s]
/proc/loadavg: 1.06 1.05 1.01 2/66 23781
/proc/meminfo: memFree=737280/2055920 swapFree=4192956/4192956
[pid=23772] ppid=23770 vsize=49176 CPUtime=4180.41
/proc/23772/stat : 23772 (march_hi) R 23770 23772 23695 0 -1 4194304 22914 0 0 0 418027 14 0 0 25 0 1 0 43997089 50356224 11177 1992294400 134512640 135197378 4294956240 18446744073709551615 134552408 0 0 4096 0 0 0 0 17 0 0 0
/proc/23772/statm: 12294 11177 91 167 0 12125 0
Current children cumulated CPU time (s) 4180.41
Current children cumulated vsize (KiB) 49176

[startup+4242.3 s]
/proc/loadavg: 1.13 1.07 1.01 2/66 23781
/proc/meminfo: memFree=737280/2055920 swapFree=4192956/4192956
[pid=23772] ppid=23770 vsize=49176 CPUtime=4240.37
/proc/23772/stat : 23772 (march_hi) R 23770 23772 23695 0 -1 4194304 22919 0 0 0 424023 14 0 0 25 0 1 0 43997089 50356224 11182 1992294400 134512640 135197378 4294956240 18446744073709551615 134596875 0 0 4096 0 0 0 0 17 0 0 0
/proc/23772/statm: 12294 11182 91 167 0 12125 0
Current children cumulated CPU time (s) 4240.37
Current children cumulated vsize (KiB) 49176

[startup+4302.3 s]
/proc/loadavg: 1.12 1.07 1.01 2/66 23781
/proc/meminfo: memFree=737280/2055920 swapFree=4192956/4192956
[pid=23772] ppid=23770 vsize=49308 CPUtime=4300.34
/proc/23772/stat : 23772 (march_hi) R 23770 23772 23695 0 -1 4194304 22923 0 0 0 430020 14 0 0 25 0 1 0 43997089 50491392 11186 1992294400 134512640 135197378 4294956240 18446744073709551615 134525281 0 0 4096 0 0 0 0 17 0 0 0
/proc/23772/statm: 12327 11186 91 167 0 12158 0
Current children cumulated CPU time (s) 4300.34
Current children cumulated vsize (KiB) 49308

[startup+4362.3 s]
/proc/loadavg: 1.11 1.07 1.01 2/66 23781
/proc/meminfo: memFree=737280/2055920 swapFree=4192956/4192956
[pid=23772] ppid=23770 vsize=49308 CPUtime=4360.32
/proc/23772/stat : 23772 (march_hi) R 23770 23772 23695 0 -1 4194304 22928 0 0 0 436018 14 0 0 25 0 1 0 43997089 50491392 11191 1992294400 134512640 135197378 4294956240 18446744073709551615 134552934 0 0 4096 0 0 0 0 17 0 0 0
/proc/23772/statm: 12327 11191 91 167 0 12158 0
Current children cumulated CPU time (s) 4360.32
Current children cumulated vsize (KiB) 49308

[startup+4422.3 s]
/proc/loadavg: 1.04 1.05 1.00 2/66 23787
/proc/meminfo: memFree=737152/2055920 swapFree=4192956/4192956
[pid=23772] ppid=23770 vsize=49308 CPUtime=4420.28
/proc/23772/stat : 23772 (march_hi) R 23770 23772 23695 0 -1 4194304 22933 0 0 0 442014 14 0 0 25 0 1 0 43997089 50491392 11196 1992294400 134512640 135197378 4294956240 18446744073709551615 134552408 0 0 4096 0 0 0 0 17 0 0 0
/proc/23772/statm: 12327 11196 91 167 0 12158 0
Current children cumulated CPU time (s) 4420.28
Current children cumulated vsize (KiB) 49308

[startup+4482.3 s]
/proc/loadavg: 1.01 1.04 1.00 2/66 23787
/proc/meminfo: memFree=737216/2055920 swapFree=4192956/4192956
[pid=23772] ppid=23770 vsize=49308 CPUtime=4480.26
/proc/23772/stat : 23772 (march_hi) R 23770 23772 23695 0 -1 4194304 22937 0 0 0 448012 14 0 0 25 0 1 0 43997089 50491392 11200 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 0 0 0
/proc/23772/statm: 12327 11200 91 167 0 12158 0
Current children cumulated CPU time (s) 4480.26
Current children cumulated vsize (KiB) 49308

[startup+4542.3 s]
/proc/loadavg: 1.00 1.03 1.00 2/66 23787
/proc/meminfo: memFree=737216/2055920 swapFree=4192956/4192956
[pid=23772] ppid=23770 vsize=49308 CPUtime=4540.23
/proc/23772/stat : 23772 (march_hi) R 23770 23772 23695 0 -1 4194304 22941 0 0 0 454009 14 0 0 25 0 1 0 43997089 50491392 11204 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 0 0 0
/proc/23772/statm: 12327 11204 91 167 0 12158 0
Current children cumulated CPU time (s) 4540.23
Current children cumulated vsize (KiB) 49308

[startup+4602.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 23787
/proc/meminfo: memFree=737088/2055920 swapFree=4192956/4192956
[pid=23772] ppid=23770 vsize=49308 CPUtime=4600.2
/proc/23772/stat : 23772 (march_hi) R 23770 23772 23695 0 -1 4194304 22945 0 0 0 460006 14 0 0 25 0 1 0 43997089 50491392 11208 1992294400 134512640 135197378 4294956240 18446744073709551615 134525324 0 0 4096 0 0 0 0 17 0 0 0
/proc/23772/statm: 12327 11208 91 167 0 12158 0
Current children cumulated CPU time (s) 4600.2
Current children cumulated vsize (KiB) 49308

[startup+4662.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 23787
/proc/meminfo: memFree=737088/2055920 swapFree=4192956/4192956
[pid=23772] ppid=23770 vsize=49308 CPUtime=4660.18
/proc/23772/stat : 23772 (march_hi) R 23770 23772 23695 0 -1 4194304 22951 0 0 0 466004 14 0 0 25 0 1 0 43997089 50491392 11214 1992294400 134512640 135197378 4294956240 18446744073709551615 134525281 0 0 4096 0 0 0 0 17 0 0 0
/proc/23772/statm: 12327 11214 91 167 0 12158 0
Current children cumulated CPU time (s) 4660.18
Current children cumulated vsize (KiB) 49308

[startup+4722.31 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 23787
/proc/meminfo: memFree=737024/2055920 swapFree=4192956/4192956
[pid=23772] ppid=23770 vsize=49308 CPUtime=4720.15
/proc/23772/stat : 23772 (march_hi) R 23770 23772 23695 0 -1 4194304 22954 0 0 0 472001 14 0 0 25 0 1 0 43997089 50491392 11217 1992294400 134512640 135197378 4294956240 18446744073709551615 134597295 0 0 4096 0 0 0 0 17 0 0 0
/proc/23772/statm: 12327 11217 91 167 0 12158 0
Current children cumulated CPU time (s) 4720.15
Current children cumulated vsize (KiB) 49308

[startup+4782.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 23787
/proc/meminfo: memFree=737024/2055920 swapFree=4192956/4192956
[pid=23772] ppid=23770 vsize=49440 CPUtime=4780.12
/proc/23772/stat : 23772 (march_hi) R 23770 23772 23695 0 -1 4194304 22958 0 0 0 477997 15 0 0 25 0 1 0 43997089 50626560 11221 1992294400 134512640 135197378 4294956240 18446744073709551615 134593627 0 0 4096 0 0 0 0 17 0 0 0
/proc/23772/statm: 12360 11221 91 167 0 12191 0
Current children cumulated CPU time (s) 4780.12
Current children cumulated vsize (KiB) 49440

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23787
/proc/meminfo: memFree=737024/2055920 swapFree=4192956/4192956
[pid=23772] ppid=23770 vsize=49440 CPUtime=4840.09
/proc/23772/stat : 23772 (march_hi) R 23770 23772 23695 0 -1 4194304 22963 0 0 0 483994 15 0 0 25 0 1 0 43997089 50626560 11226 1992294400 134512640 135197378 4294956240 18446744073709551615 134539216 0 0 4096 0 0 0 0 17 0 0 0
/proc/23772/statm: 12360 11226 91 167 0 12191 0
Current children cumulated CPU time (s) 4840.09
Current children cumulated vsize (KiB) 49440

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23787
/proc/meminfo: memFree=737024/2055920 swapFree=4192956/4192956
[pid=23772] ppid=23770 vsize=49440 CPUtime=4900.07
/proc/23772/stat : 23772 (march_hi) R 23770 23772 23695 0 -1 4194304 22966 0 0 0 489992 15 0 0 25 0 1 0 43997089 50626560 11229 1992294400 134512640 135197378 4294956240 18446744073709551615 134541677 0 0 4096 0 0 0 0 17 0 0 0
/proc/23772/statm: 12360 11229 91 167 0 12191 0
Current children cumulated CPU time (s) 4900.07
Current children cumulated vsize (KiB) 49440

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23787
/proc/meminfo: memFree=737024/2055920 swapFree=4192956/4192956
[pid=23772] ppid=23770 vsize=49440 CPUtime=4960.04
/proc/23772/stat : 23772 (march_hi) R 23770 23772 23695 0 -1 4194304 22971 0 0 0 495989 15 0 0 25 0 1 0 43997089 50626560 11234 1992294400 134512640 135197378 4294956240 18446744073709551615 134541698 0 0 4096 0 0 0 0 17 0 0 0
/proc/23772/statm: 12360 11234 91 167 0 12191 0
Current children cumulated CPU time (s) 4960.04
Current children cumulated vsize (KiB) 49440



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23787
/proc/meminfo: memFree=737024/2055920 swapFree=4192956/4192956
[pid=23772] ppid=23770 vsize=49440 CPUtime=5000.03
/proc/23772/stat : 23772 (march_hi) R 23770 23772 23695 0 -1 4194304 22973 0 0 0 499988 15 0 0 25 0 1 0 43997089 50626560 11236 1992294400 134512640 135197378 4294956240 18446744073709551615 134548501 0 0 4096 0 0 0 0 17 0 0 0
/proc/23772/statm: 12360 11236 91 167 0 12191 0
Current children cumulated CPU time (s) 5000.03
Current children cumulated vsize (KiB) 49440

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

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

[startup+5002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23787
/proc/meminfo: memFree=737024/2055920 swapFree=4192956/4192956
[pid=23772] ppid=23770 vsize=49440 CPUtime=5000.03
/proc/23772/stat : 23772 (march_hi) R 23770 23772 23695 0 -1 4194304 22973 0 0 0 499988 15 0 0 25 0 1 0 43997089 50626560 11236 1992294400 134512640 135197378 4294956240 18446744073709551615 134548501 0 0 4096 0 0 0 0 17 0 0 0
/proc/23772/statm: 12360 11236 91 167 0 12191 0
Current children cumulated CPU time (s) 5000.03
Current children cumulated vsize (KiB) 49440

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5002.31
CPU time (s): 5000.04
CPU user time (s): 4999.88
CPU system time (s): 0.159975
CPU usage (%): 99.9546
Max. virtual memory (cumulated for all children) (KiB): 49440

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.88
system time used= 0.159975
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 22973
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= 11583

runsolver used 4.68129 second user time and 13.5209 second system time

The end

Launcher Data 

Begin job on node54 at 2009-04-19 18:48:07
IDJOB=1628337
IDBENCH=71684
IDSOLVER=583
FILE ID=node54/1628337-1240159687
PBS_JOBID= 9157959
Free space on /tmp= 66336 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/additional/20000/unif-k3-r4.2-v20000-c84000-S515145153-009.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1628337-1240159687/watcher-1628337-1240159687 -o /tmp/evaluation-result-1628337-1240159687/solver-1628337-1240159687 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1628337-1240159687.cnf

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

MD5SUM BENCH= 8980030c35c03a40d6e7e596c231fd6c
RANDOM SEED=577462558

node54.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		: 3000.234
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		: 3000.234
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:        782504 kB
Buffers:         87888 kB
Cached:        1085044 kB
SwapCached:          0 kB
Active:         387300 kB
Inactive:       801004 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        782504 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            2496 kB
Writeback:           0 kB
Mapped:          25092 kB
Slab:            70972 kB
Committed_AS:   176968 kB
PageTables:       1368 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66336 MiB
End job on node54 at 2009-04-19 20:11:32