Trace number 294058

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, and are wall clock time (not CPU 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 KS 2007-02-08? (TO) 1200.07 1200.35

General information on the benchmark

Namerandom/OnTreshold/5SAT/v130/
unif-k5-r21.3-v130-c2769-S1513299405-10.SAT.shuffled.cnf
MD5SUM60d0c88e8671d7979416bf70b974aef4
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.026995
Satisfiable
(Un)Satisfiability was proved
Number of variables130
Number of clauses2769
Sum of the clauses size13845
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 52769
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.05	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.00/0.05	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
0.00/0.05	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
0.00/0.05	c main()::
0.00/0.05	c initFormula():: searching for DIMACS p-line....
0.00/0.05	c full lookahead due to high density!
0.00/0.05	c initFormula():: the DIMACS p-line indicates a CNF of 130 variables and 2769 clauses.
0.00/0.05	c parseCNF():: parsing....
0.00/0.05	c parseCNF():: the CNF contains 0 unary clauses.
0.00/0.05	c runParser():: parsing was successful, warming up engines...
0.00/0.05	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.05	c preprocessing fase I completed:: there are now 130 free variables and 2769 clauses.
0.00/0.05	c stat :: sign balance is biased by 0.036
0.00/0.05	c shorten_equivalence(): average equivalence length reduced from nan to nan
0.00/0.05	c using k-SAT heuristics (size based diff)
0.00/0.05	c longest clause has size 5
0.00/0.05	c simplify_formula():: removed 0 tautological, 0 satisfied and 5 duplicate clauses
0.00/0.05	c resolvent_look() :: found 3 resolvents
0.00/0.05	c main():: clause / variable ratio: ( 2772 / 130 ) = 21.32
0.00/0.05	c longest clause has size 5
0.00/0.05	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.05	c dynamic_preselect_setsize :: off
0.00/0.05	c suggested doublelook initial :: 0
0.00/0.05	c main():: all systems go!
0.00/0.05	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 147 JD: 26
0.10/0.14	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |************************************************
c |*************************************************
c |**************************************************
c |****************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| 1 NC: 5142 JD: 26
3.07/3.12	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
c |*************************
c |**************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |*****************************************
c |******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
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c |**************************************************
c |****************************************************
c |*****************************************************
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c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| 2 NC: 56674 JD: 26
34.09/34.14	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |*********
c |**********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
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c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| 3 NC: 335696 JD: 26
203.18/203.31	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |***************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| 4 NC: 1421466 JD: 26
865.88/866.12	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node3/watcher-294058-1171782459 -o ROOT/results/node3/solver-294058-1171782459 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/294058-1171782459/march_ks /tmp/evaluation/294058-1171782459/instance-294058-1171782459.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 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 3/77 21834
/proc/meminfo: memFree=791848/2055920 swapFree=4192812/4192956
[pid=21834] ppid=21832 vsize=656 CPUtime=0
/proc/21834/stat : 21834 (march_ks) R 21832 21834 20288 0 -1 4194304 91 0 0 0 0 0 0 0 18 0 1 0 198200843 671744 76 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 1 0 0
/proc/21834/statm: 164 76 47 123 0 39 0

[startup+0.107016 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 21834
/proc/meminfo: memFree=791848/2055920 swapFree=4192812/4192956
[pid=21834] ppid=21832 vsize=1220 CPUtime=0.1
/proc/21834/stat : 21834 (march_ks) R 21832 21834 20288 0 -1 4194304 224 0 0 0 10 0 0 0 18 0 1 0 198200843 1249280 206 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 1 0 0
/proc/21834/statm: 305 206 72 123 0 180 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1220

[startup+0.51505 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 21834
/proc/meminfo: memFree=791848/2055920 swapFree=4192812/4192956
[pid=21834] ppid=21832 vsize=1220 CPUtime=0.51
/proc/21834/stat : 21834 (march_ks) R 21832 21834 20288 0 -1 4194304 224 0 0 0 51 0 0 0 21 0 1 0 198200843 1249280 206 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 1 0 0
/proc/21834/statm: 305 206 72 123 0 180 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 1220

[startup+1.33512 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 21835
/proc/meminfo: memFree=791264/2055920 swapFree=4192812/4192956
[pid=21834] ppid=21832 vsize=1220 CPUtime=1.33
/proc/21834/stat : 21834 (march_ks) R 21832 21834 20288 0 -1 4194304 224 0 0 0 133 0 0 0 25 0 1 0 198200843 1249280 206 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 1 0 0
/proc/21834/statm: 305 206 72 123 0 180 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 1220

[startup+2.97125 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 21835
/proc/meminfo: memFree=791136/2055920 swapFree=4192812/4192956
[pid=21834] ppid=21832 vsize=1220 CPUtime=2.96
/proc/21834/stat : 21834 (march_ks) R 21832 21834 20288 0 -1 4194304 224 0 0 0 296 0 0 0 25 0 1 0 198200843 1249280 206 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134538392 0 0 4096 0 0 0 0 17 1 0 0
/proc/21834/statm: 305 206 72 123 0 180 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 1220

[startup+6.24752 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 21835
/proc/meminfo: memFree=791008/2055920 swapFree=4192812/4192956
[pid=21834] ppid=21832 vsize=1220 CPUtime=6.24
/proc/21834/stat : 21834 (march_ks) R 21832 21834 20288 0 -1 4194304 224 0 0 0 624 0 0 0 25 0 1 0 198200843 1249280 206 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/21834/statm: 305 206 72 123 0 180 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 1220

[startup+12.7051 s]
/proc/loadavg: 0.94 0.98 0.99 2/78 21835
/proc/meminfo: memFree=790944/2055920 swapFree=4192812/4192956
[pid=21834] ppid=21832 vsize=1220 CPUtime=12.69
/proc/21834/stat : 21834 (march_ks) R 21832 21834 20288 0 -1 4194304 225 0 0 0 1269 0 0 0 25 0 1 0 198200843 1249280 207 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134541788 0 0 4096 0 0 0 0 17 1 0 0
/proc/21834/statm: 305 207 72 123 0 180 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1220

[startup+25.5081 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 21835
/proc/meminfo: memFree=790944/2055920 swapFree=4192812/4192956
[pid=21834] ppid=21832 vsize=1220 CPUtime=25.49
/proc/21834/stat : 21834 (march_ks) R 21832 21834 20288 0 -1 4194304 232 0 0 0 2549 0 0 0 25 0 1 0 198200843 1249280 214 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134527269 0 0 4096 0 0 0 0 17 1 0 0
/proc/21834/statm: 305 214 72 123 0 180 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 1220

[startup+51.1172 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 21835
/proc/meminfo: memFree=790752/2055920 swapFree=4192812/4192956
[pid=21834] ppid=21832 vsize=1356 CPUtime=51.09
/proc/21834/stat : 21834 (march_ks) R 21832 21834 20288 0 -1 4194304 269 0 0 0 5109 0 0 0 25 0 1 0 198200843 1388544 251 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134541823 0 0 4096 0 0 0 0 17 1 0 0
/proc/21834/statm: 339 251 72 123 0 214 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 1356

[startup+102.332 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 21835
/proc/meminfo: memFree=790688/2055920 swapFree=4192812/4192956
[pid=21834] ppid=21832 vsize=1524 CPUtime=102.3
/proc/21834/stat : 21834 (march_ks) R 21832 21834 20288 0 -1 4194304 291 0 0 0 10230 0 0 0 25 0 1 0 198200843 1560576 273 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134541945 0 0 4096 0 0 0 0 17 1 0 0
/proc/21834/statm: 381 273 72 123 0 256 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 1524

[startup+162.364 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 21835
/proc/meminfo: memFree=790432/2055920 swapFree=4192812/4192956
[pid=21834] ppid=21832 vsize=1676 CPUtime=162.31
/proc/21834/stat : 21834 (march_ks) R 21832 21834 20288 0 -1 4194304 339 0 0 0 16231 0 0 0 25 0 1 0 198200843 1716224 321 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/21834/statm: 419 321 72 123 0 294 0
Current children cumulated CPU time (s) 162.31
Current children cumulated vsize (KiB) 1676

[startup+222.393 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 21835
/proc/meminfo: memFree=790240/2055920 swapFree=4192812/4192956
[pid=21834] ppid=21832 vsize=1904 CPUtime=222.33
/proc/21834/stat : 21834 (march_ks) R 21832 21834 20288 0 -1 4194304 376 0 0 0 22233 0 0 0 25 0 1 0 198200843 1949696 358 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 1 0 0
/proc/21834/statm: 476 358 72 123 0 351 0
Current children cumulated CPU time (s) 222.33
Current children cumulated vsize (KiB) 1904

[startup+282.418 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 21835
/proc/meminfo: memFree=790112/2055920 swapFree=4192812/4192956
[pid=21834] ppid=21832 vsize=2244 CPUtime=282.34
/proc/21834/stat : 21834 (march_ks) R 21832 21834 20288 0 -1 4194304 415 0 0 0 28234 0 0 0 25 0 1 0 198200843 2297856 397 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134585134 0 0 4096 0 0 0 0 17 1 0 0
/proc/21834/statm: 561 397 72 123 0 436 0
Current children cumulated CPU time (s) 282.34
Current children cumulated vsize (KiB) 2244

[startup+342.447 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 21835
/proc/meminfo: memFree=789920/2055920 swapFree=4192812/4192956
[pid=21834] ppid=21832 vsize=2244 CPUtime=342.35
/proc/21834/stat : 21834 (march_ks) R 21832 21834 20288 0 -1 4194304 447 0 0 0 34235 0 0 0 25 0 1 0 198200843 2297856 429 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134541829 0 0 4096 0 0 0 0 17 1 0 0
/proc/21834/statm: 561 429 72 123 0 436 0
Current children cumulated CPU time (s) 342.35
Current children cumulated vsize (KiB) 2244

[startup+402.479 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 21835
/proc/meminfo: memFree=789792/2055920 swapFree=4192812/4192956
[pid=21834] ppid=21832 vsize=2244 CPUtime=402.38
/proc/21834/stat : 21834 (march_ks) R 21832 21834 20288 0 -1 4194304 484 0 0 0 40237 1 0 0 25 0 1 0 198200843 2297856 466 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134597206 0 0 4096 0 0 0 0 17 1 0 0
/proc/21834/statm: 561 466 72 123 0 436 0
Current children cumulated CPU time (s) 402.38
Current children cumulated vsize (KiB) 2244

[startup+462.504 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 21835
/proc/meminfo: memFree=789728/2055920 swapFree=4192812/4192956
[pid=21834] ppid=21832 vsize=2756 CPUtime=462.39
/proc/21834/stat : 21834 (march_ks) R 21832 21834 20288 0 -1 4194304 511 0 0 0 46238 1 0 0 25 0 1 0 198200843 2822144 493 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 1 0 0
/proc/21834/statm: 689 493 72 123 0 564 0
Current children cumulated CPU time (s) 462.39
Current children cumulated vsize (KiB) 2756

[startup+522.534 s]
/proc/loadavg: 1.06 1.00 1.00 2/78 21835
/proc/meminfo: memFree=789600/2055920 swapFree=4192812/4192956
[pid=21834] ppid=21832 vsize=2756 CPUtime=522.4
/proc/21834/stat : 21834 (march_ks) R 21832 21834 20288 0 -1 4194304 543 0 0 0 52239 1 0 0 25 0 1 0 198200843 2822144 525 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134587659 0 0 4096 0 0 0 0 17 1 0 0
/proc/21834/statm: 689 525 72 123 0 564 0
Current children cumulated CPU time (s) 522.4
Current children cumulated vsize (KiB) 2756

[startup+582.56 s]
/proc/loadavg: 1.02 1.00 1.00 2/78 21835
/proc/meminfo: memFree=789408/2055920 swapFree=4192812/4192956
[pid=21834] ppid=21832 vsize=2756 CPUtime=582.42
/proc/21834/stat : 21834 (march_ks) R 21832 21834 20288 0 -1 4194304 593 0 0 0 58241 1 0 0 25 0 1 0 198200843 2822144 575 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134537960 0 0 4096 0 0 0 0 17 1 0 0
/proc/21834/statm: 689 575 72 123 0 564 0
Current children cumulated CPU time (s) 582.42
Current children cumulated vsize (KiB) 2756

[startup+642.592 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21835
/proc/meminfo: memFree=789152/2055920 swapFree=4192812/4192956
[pid=21834] ppid=21832 vsize=3520 CPUtime=642.43
/proc/21834/stat : 21834 (march_ks) R 21832 21834 20288 0 -1 4194304 657 0 0 0 64242 1 0 0 25 0 1 0 198200843 3604480 639 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134541820 0 0 4096 0 0 0 0 17 1 0 0
/proc/21834/statm: 880 639 72 123 0 755 0
Current children cumulated CPU time (s) 642.43
Current children cumulated vsize (KiB) 3520

[startup+702.618 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21835
/proc/meminfo: memFree=788896/2055920 swapFree=4192812/4192956
[pid=21834] ppid=21832 vsize=3520 CPUtime=702.44
/proc/21834/stat : 21834 (march_ks) R 21832 21834 20288 0 -1 4194304 714 0 0 0 70243 1 0 0 25 0 1 0 198200843 3604480 696 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134526953 0 0 4096 0 0 0 0 17 1 0 0
/proc/21834/statm: 880 696 72 123 0 755 0
Current children cumulated CPU time (s) 702.44
Current children cumulated vsize (KiB) 3520

[startup+762.641 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21835
/proc/meminfo: memFree=788768/2055920 swapFree=4192812/4192956
[pid=21834] ppid=21832 vsize=3520 CPUtime=762.45
/proc/21834/stat : 21834 (march_ks) R 21832 21834 20288 0 -1 4194304 753 0 0 0 76244 1 0 0 25 0 1 0 198200843 3604480 735 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134536942 0 0 4096 0 0 0 0 17 1 0 0
/proc/21834/statm: 880 735 72 123 0 755 0
Current children cumulated CPU time (s) 762.45
Current children cumulated vsize (KiB) 3520

[startup+822.672 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21835
/proc/meminfo: memFree=788576/2055920 swapFree=4192812/4192956
[pid=21834] ppid=21832 vsize=3520 CPUtime=822.46
/proc/21834/stat : 21834 (march_ks) R 21832 21834 20288 0 -1 4194304 802 0 0 0 82245 1 0 0 25 0 1 0 198200843 3604480 784 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134538119 0 0 4096 0 0 0 0 17 1 0 0
/proc/21834/statm: 880 784 72 123 0 755 0
Current children cumulated CPU time (s) 822.46
Current children cumulated vsize (KiB) 3520

[startup+882.695 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21835
/proc/meminfo: memFree=788384/2055920 swapFree=4192812/4192956
[pid=21834] ppid=21832 vsize=4672 CPUtime=882.47
/proc/21834/stat : 21834 (march_ks) R 21832 21834 20288 0 -1 4194304 856 0 0 0 88246 1 0 0 25 0 1 0 198200843 4784128 838 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134541779 0 0 4096 0 0 0 0 17 1 0 0
/proc/21834/statm: 1168 838 72 123 0 1043 0
Current children cumulated CPU time (s) 882.47
Current children cumulated vsize (KiB) 4672

[startup+942.719 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21835
/proc/meminfo: memFree=788192/2055920 swapFree=4192812/4192956
[pid=21834] ppid=21832 vsize=4672 CPUtime=942.49
/proc/21834/stat : 21834 (march_ks) R 21832 21834 20288 0 -1 4194304 906 0 0 0 94247 2 0 0 25 0 1 0 198200843 4784128 888 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134541829 0 0 4096 0 0 0 0 17 1 0 0
/proc/21834/statm: 1168 888 72 123 0 1043 0
Current children cumulated CPU time (s) 942.49
Current children cumulated vsize (KiB) 4672

[startup+1002.74 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21835
/proc/meminfo: memFree=788000/2055920 swapFree=4192812/4192956
[pid=21834] ppid=21832 vsize=4672 CPUtime=1002.5
/proc/21834/stat : 21834 (march_ks) R 21832 21834 20288 0 -1 4194304 950 0 0 0 100248 2 0 0 25 0 1 0 198200843 4784128 932 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134538578 0 0 4096 0 0 0 0 17 1 0 0
/proc/21834/statm: 1168 932 72 123 0 1043 0
Current children cumulated CPU time (s) 1002.5
Current children cumulated vsize (KiB) 4672

[startup+1062.78 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21835
/proc/meminfo: memFree=787808/2055920 swapFree=4192812/4192956
[pid=21834] ppid=21832 vsize=4672 CPUtime=1062.52
/proc/21834/stat : 21834 (march_ks) R 21832 21834 20288 0 -1 4194304 990 0 0 0 106250 2 0 0 25 0 1 0 198200843 4784128 972 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134537968 0 0 4096 0 0 0 0 17 1 0 0
/proc/21834/statm: 1168 972 72 123 0 1043 0
Current children cumulated CPU time (s) 1062.52
Current children cumulated vsize (KiB) 4672

[startup+1122.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21835
/proc/meminfo: memFree=787616/2055920 swapFree=4192812/4192956
[pid=21834] ppid=21832 vsize=4672 CPUtime=1122.53
/proc/21834/stat : 21834 (march_ks) R 21832 21834 20288 0 -1 4194304 1047 0 0 0 112251 2 0 0 25 0 1 0 198200843 4784128 1029 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 1 0 0
/proc/21834/statm: 1168 1029 72 123 0 1043 0
Current children cumulated CPU time (s) 1122.53
Current children cumulated vsize (KiB) 4672

[startup+1182.83 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21835
/proc/meminfo: memFree=787488/2055920 swapFree=4192812/4192956
[pid=21834] ppid=21832 vsize=4672 CPUtime=1182.54
/proc/21834/stat : 21834 (march_ks) R 21832 21834 20288 0 -1 4194304 1090 0 0 0 118252 2 0 0 25 0 1 0 198200843 4784128 1072 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134538094 0 0 4096 0 0 0 0 17 1 0 0
/proc/21834/statm: 1168 1072 72 123 0 1043 0
Current children cumulated CPU time (s) 1182.54
Current children cumulated vsize (KiB) 4672



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.34 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21835
/proc/meminfo: memFree=787424/2055920 swapFree=4192812/4192956
[pid=21834] ppid=21832 vsize=4672 CPUtime=1200.05
/proc/21834/stat : 21834 (march_ks) R 21832 21834 20288 0 -1 4194304 1100 0 0 0 120003 2 0 0 25 0 1 0 198200843 4784128 1082 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134541841 0 0 4096 0 0 0 0 17 1 0 0
/proc/21834/statm: 1168 1082 72 123 0 1043 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 4672

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

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

[startup+1200.34 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21835
/proc/meminfo: memFree=787424/2055920 swapFree=4192812/4192956
[pid=21834] ppid=21832 vsize=4672 CPUtime=1200.05
/proc/21834/stat : 21834 (march_ks) R 21832 21834 20288 0 -1 4194304 1100 0 0 0 120003 2 0 0 25 0 1 0 198200843 4784128 1082 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134541841 0 0 4096 0 0 0 0 17 1 0 0
/proc/21834/statm: 1168 1082 72 123 0 1043 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 4672

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.35
CPU time (s): 1200.07
CPU user time (s): 1200.04
CPU system time (s): 0.028995
CPU usage (%): 99.9763
Max. virtual memory (cumulated for all children) (KiB): 4672

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.04
system time used= 0.028995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1100
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= 8
involuntary context switches= 2166

runsolver used 1.34679 second user time and 2.69259 second system time

The end

Launcher Data (download as text)

Begin job on node3 on Sun Feb 18 07:07:40 UTC 2007

IDJOB= 294058
IDBENCH= 19879
IDSOLVER= 111
FILE ID= node3/294058-1171782459

PBS_JOBID= 3839295

Free space on /tmp= 66551 MiB

SOLVER NAME= March KS 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/5SAT/v130/unif-k5-r21.3-v130-c2769-S1513299405-10.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/294058-1171782459/march_ks /tmp/evaluation/294058-1171782459/instance-294058-1171782459.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node3/watcher-294058-1171782459 -o ROOT/results/node3/solver-294058-1171782459 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/294058-1171782459/march_ks /tmp/evaluation/294058-1171782459/instance-294058-1171782459.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  60d0c88e8671d7979416bf70b974aef4

RANDOM SEED= 398935712

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node3.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/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		: 3000.241
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		: 3000.241
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:        792256 kB
Buffers:         57708 kB
Cached:        1073744 kB
SwapCached:          0 kB
Active:         538876 kB
Inactive:       647140 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        792256 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2332 kB
Writeback:           0 kB
Mapped:          73484 kB
Slab:            63256 kB
Committed_AS:   935984 kB
PageTables:       1656 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= 66551 MiB

End job on node3 on Sun Feb 18 07:27:42 UTC 2007