Trace number 1627085

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
SAT07 reference solver: March KS 2007-02-08? (TO) 5000.05 5002.51

General information on the benchmark

NameRANDOM/additional/26000/
unif-k3-r4.2-v26000-c109200-S1743216639-043.cnf
MD5SUM95aa4b6769da073a7edb2d18c751e2f5
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark2725.08
Satisfiable
(Un)Satisfiability was proved
Number of variables26000
Number of clauses109200
Sum of the clauses size327600
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3109200
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

2.29/2.39	c main():: ***                                   [ march satisfiability solver ]                                   ***
2.29/2.39	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
2.29/2.39	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
2.29/2.39	c main()::
2.29/2.39	c initFormula():: searching for DIMACS p-line....
2.29/2.39	c initFormula():: the DIMACS p-line indicates a CNF of 26000 variables and 109200 clauses.
2.29/2.39	c parseCNF():: parsing....
2.29/2.39	c parseCNF():: the CNF contains 0 unary clauses.
2.29/2.39	c runParser():: parsing was successful, warming up engines...
2.29/2.39	c simplify_formula():: removed 0 tautological, 598 satisfied and 0 duplicate clauses
2.29/2.39	c preprocessing fase I completed:: there are now 25905 free variables and 108602 clauses.
2.29/2.39	c stat :: sign balance is biased by 0.467
2.29/2.39	c shorten_equivalence(): average equivalence length reduced from nan to nan
2.29/2.39	c using 3-SAT heuristics (occurence based diff)
2.29/2.39	c longest clause has size 3
2.29/2.39	c simplify_formula():: removed 0 tautological, 0 satisfied and 163 duplicate clauses
2.29/2.39	c resolvent_look() :: found 67 resolvents
2.29/2.39	c lessRedundantTransformation():: nothing to be done.
2.29/2.39	c transformTo3SAT():: you gave me 26000 variables and 108669 clauses.
2.29/2.39	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
2.29/2.39	c transformTo3SAT():: I will add 0 variables and 0 clauses!
2.29/2.39	c transformTo3SAT():: the transformation yielded 26000 variabels and 108669 clauses.
2.29/2.39	c main():: clause / variable ratio: ( 108669 / 26000 ) = 4.18
2.29/2.39	c longest clause has size 3
2.29/2.39	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.29/2.39	c dynamic_preselect_setsize :: off
2.29/2.39	c suggested doublelook initial :: 0
2.29/2.39	c main():: all systems go!
2.29/2.39	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 3093 JD: 1848
862.45/862.97	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |************************************************
c |*************************************************
c |**************************************************
c |****************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
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-1627085-1240152531/watcher-1627085-1240152531 -o /tmp/evaluation-result-1627085-1240152531/solver-1627085-1240152531 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1627085-1240152531.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 3/65 23897
/proc/meminfo: memFree=1002520/2055920 swapFree=4192956/4192956
[pid=23897] ppid=23895 vsize=3108 CPUtime=0
/proc/23897/stat : 23897 (march_ks) R 23895 23897 23860 0 -1 4194304 559 0 0 0 0 0 0 0 18 0 1 0 43282493 3182592 545 1992294400 134512640 135019032 4294956240 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 0 0 0
/proc/23897/statm: 777 550 46 123 0 652 0

[startup+0.095612 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 23897
/proc/meminfo: memFree=1002520/2055920 swapFree=4192956/4192956
[pid=23897] ppid=23895 vsize=4500 CPUtime=0.09
/proc/23897/stat : 23897 (march_ks) R 23895 23897 23860 0 -1 4194304 994 0 0 0 9 0 0 0 18 0 1 0 43282493 4608000 980 1992294400 134512640 135019032 4294956240 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 0 0 0
/proc/23897/statm: 1125 980 47 123 0 1000 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4500

[startup+0.101612 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 23897
/proc/meminfo: memFree=1002520/2055920 swapFree=4192956/4192956
[pid=23897] ppid=23895 vsize=4632 CPUtime=0.09
/proc/23897/stat : 23897 (march_ks) R 23895 23897 23860 0 -1 4194304 1017 0 0 0 9 0 0 0 18 0 1 0 43282493 4743168 1003 1992294400 134512640 135019032 4294956240 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 0 0 0
/proc/23897/statm: 1158 1003 47 123 0 1033 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4632

[startup+0.301649 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 23897
/proc/meminfo: memFree=1002520/2055920 swapFree=4192956/4192956
[pid=23897] ppid=23895 vsize=11444 CPUtime=0.29
/proc/23897/stat : 23897 (march_ks) R 23895 23897 23860 0 -1 4194304 2687 0 0 0 29 0 0 0 20 0 1 0 43282493 11718656 1913 1992294400 134512640 135019032 4294956240 18446744073709551615 134560586 0 0 4096 0 0 0 0 17 0 0 0
/proc/23897/statm: 2861 1913 50 123 0 2736 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11444

[startup+0.701723 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 23897
/proc/meminfo: memFree=1002520/2055920 swapFree=4192956/4192956
[pid=23897] ppid=23895 vsize=14580 CPUtime=0.69
/proc/23897/stat : 23897 (march_ks) R 23895 23897 23860 0 -1 4194304 5384 0 0 0 68 1 0 0 23 0 1 0 43282493 14929920 2721 1992294400 134512640 135019032 4294956240 18446744073709551615 134554582 0 0 4096 0 0 0 0 17 0 0 0
/proc/23897/statm: 3645 2721 52 123 0 3520 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 14580

[startup+1.50187 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 23898
/proc/meminfo: memFree=991640/2055920 swapFree=4192956/4192956
[pid=23897] ppid=23895 vsize=14424 CPUtime=1.49
/proc/23897/stat : 23897 (march_ks) R 23895 23897 23860 0 -1 4194304 10564 0 0 0 146 3 0 0 25 0 1 0 43282493 14770176 2686 1992294400 134512640 135019032 4294956240 18446744073709551615 134667800 0 0 4096 0 0 0 0 17 0 0 0
/proc/23897/statm: 3606 2686 63 123 0 3481 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 14424

[startup+3.10117 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 23898
/proc/meminfo: memFree=977432/2055920 swapFree=4192956/4192956
[pid=23897] ppid=23895 vsize=32692 CPUtime=3.09
/proc/23897/stat : 23897 (march_ks) R 23895 23897 23860 0 -1 4194304 20251 0 0 0 302 7 0 0 25 0 1 0 43282493 33476608 6805 1992294400 134512640 135019032 4294956240 18446744073709551615 134542363 0 0 4096 0 0 0 0 17 0 0 0
/proc/23897/statm: 8173 6805 73 123 0 8048 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 32692

[startup+6.30176 s]
/proc/loadavg: 1.01 1.00 1.00 2/66 23898
/proc/meminfo: memFree=975144/2055920 swapFree=4192956/4192956
[pid=23897] ppid=23895 vsize=32704 CPUtime=6.29
/proc/23897/stat : 23897 (march_ks) R 23895 23897 23860 0 -1 4194304 20267 0 0 0 622 7 0 0 25 0 1 0 43282493 33488896 6821 1992294400 134512640 135019032 4294956240 18446744073709551615 134542391 0 0 4096 0 0 0 0 17 0 0 0
/proc/23897/statm: 8176 6821 73 123 0 8051 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 32704

[startup+12.702 s]
/proc/loadavg: 1.01 1.00 1.00 2/66 23898
/proc/meminfo: memFree=975024/2055920 swapFree=4192956/4192956
[pid=23897] ppid=23895 vsize=32864 CPUtime=12.68
/proc/23897/stat : 23897 (march_ks) R 23895 23897 23860 0 -1 4194304 20325 0 0 0 1261 7 0 0 25 0 1 0 43282493 33652736 6879 1992294400 134512640 135019032 4294956240 18446744073709551615 134526463 0 0 4096 0 0 0 0 17 0 0 0
/proc/23897/statm: 8216 6879 73 123 0 8091 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 32864

[startup+25.5013 s]
/proc/loadavg: 1.01 1.00 1.00 2/66 23898
/proc/meminfo: memFree=974768/2055920 swapFree=4192956/4192956
[pid=23897] ppid=23895 vsize=33672 CPUtime=25.48
/proc/23897/stat : 23897 (march_ks) R 23895 23897 23860 0 -1 4194304 20448 0 0 0 2541 7 0 0 25 0 1 0 43282493 34480128 7002 1992294400 134512640 135019032 4294956240 18446744073709551615 134526443 0 0 4096 0 0 0 0 17 0 0 0
/proc/23897/statm: 8418 7002 73 123 0 8293 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 33672

[startup+51.1011 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23898
/proc/meminfo: memFree=972720/2055920 swapFree=4192956/4192956
[pid=23897] ppid=23895 vsize=36500 CPUtime=51.06
/proc/23897/stat : 23897 (march_ks) R 23895 23897 23860 0 -1 4194304 20985 0 0 0 5098 8 0 0 25 0 1 0 43282493 37376000 7539 1992294400 134512640 135019032 4294956240 18446744073709551615 134538659 0 0 4096 0 0 0 0 17 0 0 0
/proc/23897/statm: 9125 7539 73 123 0 9000 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 36500

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23898
/proc/meminfo: memFree=971120/2055920 swapFree=4192956/4192956
[pid=23897] ppid=23895 vsize=37788 CPUtime=102.24
/proc/23897/stat : 23897 (march_ks) R 23895 23897 23860 0 -1 4194304 21342 0 0 0 10216 8 0 0 25 0 1 0 43282493 38694912 7896 1992294400 134512640 135019032 4294956240 18446744073709551615 134526443 0 0 4096 0 0 0 0 17 0 0 0
/proc/23897/statm: 9447 7896 73 123 0 9322 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 37788

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23898
/proc/meminfo: memFree=970480/2055920 swapFree=4192956/4192956
[pid=23897] ppid=23895 vsize=38288 CPUtime=162.21
/proc/23897/stat : 23897 (march_ks) R 23895 23897 23860 0 -1 4194304 21496 0 0 0 16212 9 0 0 25 0 1 0 43282493 39206912 8050 1992294400 134512640 135019032 4294956240 18446744073709551615 134526454 0 0 4096 0 0 0 0 17 0 0 0
/proc/23897/statm: 9572 8050 73 123 0 9447 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 38288

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23898
/proc/meminfo: memFree=970096/2055920 swapFree=4192956/4192956
[pid=23897] ppid=23895 vsize=38660 CPUtime=222.18
/proc/23897/stat : 23897 (march_ks) R 23895 23897 23860 0 -1 4194304 21590 0 0 0 22209 9 0 0 25 0 1 0 43282493 39587840 8144 1992294400 134512640 135019032 4294956240 18446744073709551615 134526443 0 0 4096 0 0 0 0 17 0 0 0
/proc/23897/statm: 9665 8144 73 123 0 9540 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 38660

[startup+282.301 s]
/proc/loadavg: 1.03 1.01 1.00 2/66 23898
/proc/meminfo: memFree=969840/2055920 swapFree=4192956/4192956
[pid=23897] ppid=23895 vsize=38908 CPUtime=282.15
/proc/23897/stat : 23897 (march_ks) R 23895 23897 23860 0 -1 4194304 21657 0 0 0 28206 9 0 0 25 0 1 0 43282493 39841792 8211 1992294400 134512640 135019032 4294956240 18446744073709551615 134538142 0 0 4096 0 0 0 0 17 1 0 0
/proc/23897/statm: 9727 8211 73 123 0 9602 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 38908

[startup+342.302 s]
/proc/loadavg: 1.01 1.01 1.00 2/66 23898
/proc/meminfo: memFree=969648/2055920 swapFree=4192956/4192956
[pid=23897] ppid=23895 vsize=39160 CPUtime=342.12
/proc/23897/stat : 23897 (march_ks) R 23895 23897 23860 0 -1 4194304 21698 0 0 0 34203 9 0 0 25 0 1 0 43282493 40099840 8252 1992294400 134512640 135019032 4294956240 18446744073709551615 134526443 0 0 4096 0 0 0 0 17 0 0 0
/proc/23897/statm: 9790 8252 73 123 0 9665 0
Current children cumulated CPU time (s) 342.12
Current children cumulated vsize (KiB) 39160

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23898
/proc/meminfo: memFree=969328/2055920 swapFree=4192956/4192956
[pid=23897] ppid=23895 vsize=39420 CPUtime=402.1
/proc/23897/stat : 23897 (march_ks) R 23895 23897 23860 0 -1 4194304 21776 0 0 0 40201 9 0 0 25 0 1 0 43282493 40366080 8330 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/23897/statm: 9855 8330 73 123 0 9730 0
Current children cumulated CPU time (s) 402.1
Current children cumulated vsize (KiB) 39420

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23898
/proc/meminfo: memFree=969200/2055920 swapFree=4192956/4192956
[pid=23897] ppid=23895 vsize=39544 CPUtime=462.07
/proc/23897/stat : 23897 (march_ks) R 23895 23897 23860 0 -1 4194304 21811 0 0 0 46198 9 0 0 25 0 1 0 43282493 40493056 8365 1992294400 134512640 135019032 4294956240 18446744073709551615 134538215 0 0 4096 0 0 0 0 17 0 0 0
/proc/23897/statm: 9886 8365 73 123 0 9761 0
Current children cumulated CPU time (s) 462.07
Current children cumulated vsize (KiB) 39544

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23898
/proc/meminfo: memFree=969072/2055920 swapFree=4192956/4192956
[pid=23897] ppid=23895 vsize=39668 CPUtime=522.04
/proc/23897/stat : 23897 (march_ks) R 23895 23897 23860 0 -1 4194304 21844 0 0 0 52195 9 0 0 25 0 1 0 43282493 40620032 8398 1992294400 134512640 135019032 4294956240 18446744073709551615 134538162 0 0 4096 0 0 0 0 17 0 0 0
/proc/23897/statm: 9917 8398 73 123 0 9792 0
Current children cumulated CPU time (s) 522.04
Current children cumulated vsize (KiB) 39668

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23898
/proc/meminfo: memFree=969008/2055920 swapFree=4192956/4192956
[pid=23897] ppid=23895 vsize=39792 CPUtime=582.02
/proc/23897/stat : 23897 (march_ks) R 23895 23897 23860 0 -1 4194304 21864 0 0 0 58193 9 0 0 25 0 1 0 43282493 40747008 8418 1992294400 134512640 135019032 4294956240 18446744073709551615 134526443 0 0 4096 0 0 0 0 17 0 0 0
/proc/23897/statm: 9948 8418 73 123 0 9823 0
Current children cumulated CPU time (s) 582.02
Current children cumulated vsize (KiB) 39792

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23898
/proc/meminfo: memFree=968880/2055920 swapFree=4192956/4192956
[pid=23897] ppid=23895 vsize=39920 CPUtime=641.99
/proc/23897/stat : 23897 (march_ks) R 23895 23897 23860 0 -1 4194304 21894 0 0 0 64190 9 0 0 25 0 1 0 43282493 40878080 8448 1992294400 134512640 135019032 4294956240 18446744073709551615 134538578 0 0 4096 0 0 0 0 17 0 0 0
/proc/23897/statm: 9980 8448 73 123 0 9855 0
Current children cumulated CPU time (s) 641.99
Current children cumulated vsize (KiB) 39920


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

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23906
/proc/meminfo: memFree=961840/2055920 swapFree=4192956/4192956
[pid=23897] ppid=23895 vsize=47992 CPUtime=4060.32
/proc/23897/stat : 23897 (march_ks) R 23895 23897 23860 0 -1 4194304 23630 0 0 0 406019 13 0 0 25 0 1 0 43282493 49143808 10168 1992294400 134512640 135019032 4294956240 18446744073709551615 134564744 0 0 4096 0 0 0 0 17 0 0 0
/proc/23897/statm: 11998 10168 73 123 0 11873 0
Current children cumulated CPU time (s) 4060.32
Current children cumulated vsize (KiB) 47992

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23906
/proc/meminfo: memFree=961840/2055920 swapFree=4192956/4192956
[pid=23897] ppid=23895 vsize=47992 CPUtime=4120.29
/proc/23897/stat : 23897 (march_ks) R 23895 23897 23860 0 -1 4194304 23647 0 0 0 412016 13 0 0 25 0 1 0 43282493 49143808 10185 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/23897/statm: 11998 10185 73 123 0 11873 0
Current children cumulated CPU time (s) 4120.29
Current children cumulated vsize (KiB) 47992

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23906
/proc/meminfo: memFree=961776/2055920 swapFree=4192956/4192956
[pid=23897] ppid=23895 vsize=47992 CPUtime=4180.26
/proc/23897/stat : 23897 (march_ks) R 23895 23897 23860 0 -1 4194304 23667 0 0 0 418013 13 0 0 25 0 1 0 43282493 49143808 10205 1992294400 134512640 135019032 4294956240 18446744073709551615 134677344 0 0 4096 0 0 0 0 17 0 0 0
/proc/23897/statm: 11998 10205 73 123 0 11873 0
Current children cumulated CPU time (s) 4180.26
Current children cumulated vsize (KiB) 47992

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23906
/proc/meminfo: memFree=961712/2055920 swapFree=4192956/4192956
[pid=23897] ppid=23895 vsize=47992 CPUtime=4240.24
/proc/23897/stat : 23897 (march_ks) R 23895 23897 23860 0 -1 4194304 23687 0 0 0 424011 13 0 0 25 0 1 0 43282493 49143808 10225 1992294400 134512640 135019032 4294956240 18446744073709551615 134564747 0 0 4096 0 0 0 0 17 1 0 0
/proc/23897/statm: 11998 10225 73 123 0 11873 0
Current children cumulated CPU time (s) 4240.24
Current children cumulated vsize (KiB) 47992

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23906
/proc/meminfo: memFree=961712/2055920 swapFree=4192956/4192956
[pid=23897] ppid=23895 vsize=48120 CPUtime=4300.21
/proc/23897/stat : 23897 (march_ks) R 23895 23897 23860 0 -1 4194304 23705 0 0 0 430008 13 0 0 25 0 1 0 43282493 49274880 10243 1992294400 134512640 135019032 4294956240 18446744073709551615 134538160 0 0 4096 0 0 0 0 17 0 0 0
/proc/23897/statm: 12030 10243 73 123 0 11905 0
Current children cumulated CPU time (s) 4300.21
Current children cumulated vsize (KiB) 48120

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23912
/proc/meminfo: memFree=961264/2055920 swapFree=4192956/4192956
[pid=23897] ppid=23895 vsize=48120 CPUtime=4360.15
/proc/23897/stat : 23897 (march_ks) R 23895 23897 23860 0 -1 4194304 23724 0 0 0 436001 14 0 0 25 0 1 0 43282493 49274880 10262 1992294400 134512640 135019032 4294956240 18446744073709551615 134564367 0 0 4096 0 0 0 0 17 0 0 0
/proc/23897/statm: 12030 10262 73 123 0 11905 0
Current children cumulated CPU time (s) 4360.15
Current children cumulated vsize (KiB) 48120

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23912
/proc/meminfo: memFree=961264/2055920 swapFree=4192956/4192956
[pid=23897] ppid=23895 vsize=48120 CPUtime=4420.1
/proc/23897/stat : 23897 (march_ks) R 23895 23897 23860 0 -1 4194304 23742 0 0 0 441996 14 0 0 25 0 1 0 43282493 49274880 10280 1992294400 134512640 135019032 4294956240 18446744073709551615 134526432 0 0 4096 0 0 0 0 17 0 0 0
/proc/23897/statm: 12030 10280 73 123 0 11905 0
Current children cumulated CPU time (s) 4420.1
Current children cumulated vsize (KiB) 48120

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23912
/proc/meminfo: memFree=961264/2055920 swapFree=4192956/4192956
[pid=23897] ppid=23895 vsize=48236 CPUtime=4480.07
/proc/23897/stat : 23897 (march_ks) R 23895 23897 23860 0 -1 4194304 23766 0 0 0 447993 14 0 0 25 0 1 0 43282493 49393664 10304 1992294400 134512640 135019032 4294956240 18446744073709551615 134548924 0 0 4096 0 0 0 0 17 0 0 0
/proc/23897/statm: 12059 10304 73 123 0 11934 0
Current children cumulated CPU time (s) 4480.07
Current children cumulated vsize (KiB) 48236

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23912
/proc/meminfo: memFree=961264/2055920 swapFree=4192956/4192956
[pid=23897] ppid=23895 vsize=48236 CPUtime=4540.05
/proc/23897/stat : 23897 (march_ks) R 23895 23897 23860 0 -1 4194304 23784 0 0 0 453991 14 0 0 25 0 1 0 43282493 49393664 10322 1992294400 134512640 135019032 4294956240 18446744073709551615 134538142 0 0 4096 0 0 0 0 17 0 0 0
/proc/23897/statm: 12059 10322 73 123 0 11934 0
Current children cumulated CPU time (s) 4540.05
Current children cumulated vsize (KiB) 48236

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23912
/proc/meminfo: memFree=961136/2055920 swapFree=4192956/4192956
[pid=23897] ppid=23895 vsize=48236 CPUtime=4600.02
/proc/23897/stat : 23897 (march_ks) R 23895 23897 23860 0 -1 4194304 23803 0 0 0 459988 14 0 0 25 0 1 0 43282493 49393664 10341 1992294400 134512640 135019032 4294956240 18446744073709551615 134564076 0 0 4096 0 0 0 0 17 0 0 0
/proc/23897/statm: 12059 10341 73 123 0 11934 0
Current children cumulated CPU time (s) 4600.02
Current children cumulated vsize (KiB) 48236

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23912
/proc/meminfo: memFree=961072/2055920 swapFree=4192956/4192956
[pid=23897] ppid=23895 vsize=48236 CPUtime=4659.99
/proc/23897/stat : 23897 (march_ks) R 23895 23897 23860 0 -1 4194304 23820 0 0 0 465985 14 0 0 25 0 1 0 43282493 49393664 10358 1992294400 134512640 135019032 4294956240 18446744073709551615 134628921 0 0 4096 0 0 0 0 17 0 0 0
/proc/23897/statm: 12059 10358 73 123 0 11934 0
Current children cumulated CPU time (s) 4659.99
Current children cumulated vsize (KiB) 48236

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23912
/proc/meminfo: memFree=961008/2055920 swapFree=4192956/4192956
[pid=23897] ppid=23895 vsize=48356 CPUtime=4719.97
/proc/23897/stat : 23897 (march_ks) R 23895 23897 23860 0 -1 4194304 23839 0 0 0 471983 14 0 0 25 0 1 0 43282493 49516544 10377 1992294400 134512640 135019032 4294956240 18446744073709551615 134628856 0 0 4096 0 0 0 0 17 0 0 0
/proc/23897/statm: 12089 10377 73 123 0 11964 0
Current children cumulated CPU time (s) 4719.97
Current children cumulated vsize (KiB) 48356

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23912
/proc/meminfo: memFree=961008/2055920 swapFree=4192956/4192956
[pid=23897] ppid=23895 vsize=48356 CPUtime=4779.94
/proc/23897/stat : 23897 (march_ks) R 23895 23897 23860 0 -1 4194304 23856 0 0 0 477980 14 0 0 25 0 1 0 43282493 49516544 10394 1992294400 134512640 135019032 4294956240 18446744073709551615 134542335 0 0 4096 0 0 0 0 17 1 0 0
/proc/23897/statm: 12089 10394 73 123 0 11964 0
Current children cumulated CPU time (s) 4779.94
Current children cumulated vsize (KiB) 48356

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23912
/proc/meminfo: memFree=960944/2055920 swapFree=4192956/4192956
[pid=23897] ppid=23895 vsize=48356 CPUtime=4839.91
/proc/23897/stat : 23897 (march_ks) R 23895 23897 23860 0 -1 4194304 23873 0 0 0 483977 14 0 0 25 0 1 0 43282493 49516544 10411 1992294400 134512640 135019032 4294956240 18446744073709551615 134526443 0 0 4096 0 0 0 0 17 0 0 0
/proc/23897/statm: 12089 10411 73 123 0 11964 0
Current children cumulated CPU time (s) 4839.91
Current children cumulated vsize (KiB) 48356

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23912
/proc/meminfo: memFree=960880/2055920 swapFree=4192956/4192956
[pid=23897] ppid=23895 vsize=48356 CPUtime=4899.88
/proc/23897/stat : 23897 (march_ks) R 23895 23897 23860 0 -1 4194304 23889 0 0 0 489974 14 0 0 25 0 1 0 43282493 49516544 10427 1992294400 134512640 135019032 4294956240 18446744073709551615 134564363 0 0 4096 0 0 0 0 17 0 0 0
/proc/23897/statm: 12089 10427 73 123 0 11964 0
Current children cumulated CPU time (s) 4899.88
Current children cumulated vsize (KiB) 48356

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23912
/proc/meminfo: memFree=960880/2055920 swapFree=4192956/4192956
[pid=23897] ppid=23895 vsize=48356 CPUtime=4959.85
/proc/23897/stat : 23897 (march_ks) R 23895 23897 23860 0 -1 4194304 23906 0 0 0 495971 14 0 0 25 0 1 0 43282493 49516544 10444 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/23897/statm: 12089 10444 73 123 0 11964 0
Current children cumulated CPU time (s) 4959.85
Current children cumulated vsize (KiB) 48356



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5002.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23912
/proc/meminfo: memFree=960752/2055920 swapFree=4192956/4192956
[pid=23897] ppid=23895 vsize=48356 CPUtime=5000.04
/proc/23897/stat : 23897 (march_ks) R 23895 23897 23860 0 -1 4194304 23917 0 0 0 499990 14 0 0 25 0 1 0 43282493 49516544 10455 1992294400 134512640 135019032 4294956240 18446744073709551615 134598018 0 0 4096 0 0 0 0 17 0 0 0
/proc/23897/statm: 12089 10455 73 123 0 11964 0
Current children cumulated CPU time (s) 5000.04
Current children cumulated vsize (KiB) 48356

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

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

[startup+5002.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23912
/proc/meminfo: memFree=960752/2055920 swapFree=4192956/4192956
[pid=23897] ppid=23895 vsize=48356 CPUtime=5000.04
/proc/23897/stat : 23897 (march_ks) R 23895 23897 23860 0 -1 4194304 23917 0 0 0 499990 14 0 0 25 0 1 0 43282493 49516544 10455 1992294400 134512640 135019032 4294956240 18446744073709551615 134598018 0 0 4096 0 0 0 0 17 0 0 0
/proc/23897/statm: 12089 10455 73 123 0 11964 0
Current children cumulated CPU time (s) 5000.04
Current children cumulated vsize (KiB) 48356

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5002.51
CPU time (s): 5000.05
CPU user time (s): 4999.9
CPU system time (s): 0.152976
CPU usage (%): 99.9509
Max. virtual memory (cumulated for all children) (KiB): 48356

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.9
system time used= 0.152976
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 23917
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= 15788

runsolver used 5.71513 second user time and 11.6512 second system time

The end

Launcher Data 

Begin job on node82 at 2009-04-19 16:48:52
IDJOB=1627085
IDBENCH=71668
IDSOLVER=582
FILE ID=node82/1627085-1240152531
PBS_JOBID= 9157945
Free space on /tmp= 66204 MiB

SOLVER NAME= SAT07 reference solver: March KS 2007-02-08
BENCH NAME= SAT09/RANDOM/additional/26000/unif-k3-r4.2-v26000-c109200-S1743216639-043.cnf
COMMAND LINE= HOME/march_ks BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1627085-1240152531/watcher-1627085-1240152531 -o /tmp/evaluation-result-1627085-1240152531/solver-1627085-1240152531 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/march_ks HOME/instance-1627085-1240152531.cnf            

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

MD5SUM BENCH= 95aa4b6769da073a7edb2d18c751e2f5
RANDOM SEED=706197938

node82.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		: 3000.259
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		: 3000.259
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1003064 kB
Buffers:         87564 kB
Cached:         866000 kB
SwapCached:          0 kB
Active:         381596 kB
Inactive:       586416 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1003064 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            5148 kB
Writeback:           0 kB
Mapped:          24172 kB
Slab:            70904 kB
Committed_AS:   197236 kB
PageTables:       1384 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= 66204 MiB
End job on node82 at 2009-04-19 18:12:16