Trace number 1627087

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) 5000.02 5002.61

General information on the benchmark

NameRANDOM/additional/26000/
unif-k3-r4.2-v26000-c109200-S1458308594-024.cnf
MD5SUMeebec9c597a174015da76ebd8d476e4a
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark286.055
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, 718 satisfied and 0 duplicate clauses
2.29/2.39	c preprocessing fase I completed:: there are now 25892 free variables and 108482 clauses.
2.29/2.39	c stat :: sign balance is biased by 0.481
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 165 duplicate clauses
2.29/2.39	c resolvent_look() :: found 85 resolvents
2.29/2.39	c lessRedundantTransformation():: nothing to be done.
2.29/2.39	c transformTo3SAT():: you gave me 26000 variables and 108567 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 108567 clauses.
2.29/2.39	c main():: clause / variable ratio: ( 108567 / 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: 1940 JD: 1833
97.85/98.00	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-1627087-1240152700/watcher-1627087-1240152700 -o /tmp/evaluation-result-1627087-1240152700/solver-1627087-1240152700 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1627087-1240152700.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: 0.85 0.97 0.99 3/64 27235
/proc/meminfo: memFree=1408032/2055920 swapFree=4192956/4192956
[pid=27235] ppid=27233 vsize=3108 CPUtime=0
/proc/27235/stat : 27235 (march_ks) R 27233 27235 27198 0 -1 4194304 570 0 0 0 0 0 0 0 18 0 1 0 43297350 3182592 556 1992294400 134512640 135019032 4294956240 18446744073709551615 134557515 0 0 4096 0 0 0 0 17 0 0 0
/proc/27235/statm: 777 560 45 123 0 652 0

[startup+0.0229189 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 27235
/proc/meminfo: memFree=1408032/2055920 swapFree=4192956/4192956
[pid=27235] ppid=27233 vsize=3708 CPUtime=0.01
/proc/27235/stat : 27235 (march_ks) R 27233 27235 27198 0 -1 4194304 724 0 0 0 1 0 0 0 18 0 1 0 43297350 3796992 710 1992294400 134512640 135019032 4294956240 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 0 0 0
/proc/27235/statm: 927 710 47 123 0 802 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 3708

[startup+0.101932 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 27235
/proc/meminfo: memFree=1408032/2055920 swapFree=4192956/4192956
[pid=27235] ppid=27233 vsize=4632 CPUtime=0.09
/proc/27235/stat : 27235 (march_ks) R 27233 27235 27198 0 -1 4194304 1013 0 0 0 9 0 0 0 18 0 1 0 43297350 4743168 1000 1992294400 134512640 135019032 4294956240 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 0 0 0
/proc/27235/statm: 1158 1000 47 123 0 1033 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4632

[startup+0.301963 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 27235
/proc/meminfo: memFree=1408032/2055920 swapFree=4192956/4192956
[pid=27235] ppid=27233 vsize=11436 CPUtime=0.29
/proc/27235/stat : 27235 (march_ks) R 27233 27235 27198 0 -1 4194304 2691 0 0 0 28 1 0 0 19 0 1 0 43297350 11710464 1918 1992294400 134512640 135019032 4294956240 18446744073709551615 134560586 0 0 4096 0 0 0 0 17 0 0 0
/proc/27235/statm: 2859 1919 50 123 0 2734 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11436

[startup+0.702031 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 27235
/proc/meminfo: memFree=1408032/2055920 swapFree=4192956/4192956
[pid=27235] ppid=27233 vsize=14672 CPUtime=0.69
/proc/27235/stat : 27235 (march_ks) R 27233 27235 27198 0 -1 4194304 5380 0 0 0 68 1 0 0 23 0 1 0 43297350 15024128 2718 1992294400 134512640 135019032 4294956240 18446744073709551615 134554582 0 0 4096 0 0 0 0 17 0 0 0
/proc/27235/statm: 3668 2718 52 123 0 3543 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 14672

[startup+1.50116 s]
/proc/loadavg: 0.85 0.97 0.99 2/65 27236
/proc/meminfo: memFree=1397144/2055920 swapFree=4192956/4192956
[pid=27235] ppid=27233 vsize=14404 CPUtime=1.49
/proc/27235/stat : 27235 (march_ks) R 27233 27235 27198 0 -1 4194304 10579 0 0 0 145 4 0 0 25 0 1 0 43297350 14749696 2683 1992294400 134512640 135019032 4294956240 18446744073709551615 134661107 0 0 4096 0 0 0 0 17 0 0 0
/proc/27235/statm: 3601 2683 63 123 0 3476 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 14404

[startup+3.10143 s]
/proc/loadavg: 0.85 0.97 0.99 2/65 27236
/proc/meminfo: memFree=1382872/2055920 swapFree=4192956/4192956
[pid=27235] ppid=27233 vsize=32880 CPUtime=3.09
/proc/27235/stat : 27235 (march_ks) R 27233 27235 27198 0 -1 4194304 20314 0 0 0 301 8 0 0 25 0 1 0 43297350 33669120 6852 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/27235/statm: 8220 6852 73 123 0 8095 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 32880

[startup+6.30197 s]
/proc/loadavg: 0.86 0.97 0.99 2/65 27236
/proc/meminfo: memFree=1380504/2055920 swapFree=4192956/4192956
[pid=27235] ppid=27233 vsize=32888 CPUtime=6.28
/proc/27235/stat : 27235 (march_ks) R 27233 27235 27198 0 -1 4194304 20316 0 0 0 620 8 0 0 25 0 1 0 43297350 33677312 6854 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/27235/statm: 8222 6854 73 123 0 8097 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 32888

[startup+12.701 s]
/proc/loadavg: 0.87 0.97 0.99 2/65 27236
/proc/meminfo: memFree=1380448/2055920 swapFree=4192956/4192956
[pid=27235] ppid=27233 vsize=33052 CPUtime=12.68
/proc/27235/stat : 27235 (march_ks) R 27233 27235 27198 0 -1 4194304 20365 0 0 0 1260 8 0 0 25 0 1 0 43297350 33845248 6903 1992294400 134512640 135019032 4294956240 18446744073709551615 134542363 0 0 4096 0 0 0 0 17 0 0 0
/proc/27235/statm: 8263 6903 73 123 0 8138 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 33052

[startup+25.5012 s]
/proc/loadavg: 0.90 0.97 0.99 2/65 27236
/proc/meminfo: memFree=1380064/2055920 swapFree=4192956/4192956
[pid=27235] ppid=27233 vsize=33736 CPUtime=25.48
/proc/27235/stat : 27235 (march_ks) R 27233 27235 27198 0 -1 4194304 20505 0 0 0 2539 9 0 0 25 0 1 0 43297350 34545664 7043 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/27235/statm: 8434 7043 73 123 0 8309 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 33736

[startup+51.1015 s]
/proc/loadavg: 0.93 0.97 0.99 2/65 27236
/proc/meminfo: memFree=1377696/2055920 swapFree=4192956/4192956
[pid=27235] ppid=27233 vsize=36760 CPUtime=51.07
/proc/27235/stat : 27235 (march_ks) R 27233 27235 27198 0 -1 4194304 21109 0 0 0 5097 10 0 0 25 0 1 0 43297350 37642240 7647 1992294400 134512640 135019032 4294956240 18446744073709551615 134538194 0 0 4096 0 0 0 0 17 0 0 0
/proc/27235/statm: 9190 7647 73 123 0 9065 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 36760

[startup+102.305 s]
/proc/loadavg: 0.97 0.97 0.99 2/65 27236
/proc/meminfo: memFree=1376224/2055920 swapFree=4192956/4192956
[pid=27235] ppid=27233 vsize=38260 CPUtime=102.25
/proc/27235/stat : 27235 (march_ks) R 27233 27235 27198 0 -1 4194304 21459 0 0 0 10215 10 0 0 25 0 1 0 43297350 39178240 7979 1992294400 134512640 135019032 4294956240 18446744073709551615 134542767 0 0 4096 0 0 0 0 17 0 0 0
/proc/27235/statm: 9565 7979 73 123 0 9440 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 38260

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 27236
/proc/meminfo: memFree=1375456/2055920 swapFree=4192956/4192956
[pid=27235] ppid=27233 vsize=39020 CPUtime=162.21
/proc/27235/stat : 27235 (march_ks) R 27233 27235 27198 0 -1 4194304 21648 0 0 0 16211 10 0 0 25 0 1 0 43297350 39956480 8168 1992294400 134512640 135019032 4294956240 18446744073709551615 134526435 0 0 4096 0 0 0 0 17 0 0 0
/proc/27235/statm: 9755 8168 73 123 0 9630 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 39020

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 27236
/proc/meminfo: memFree=1375072/2055920 swapFree=4192956/4192956
[pid=27235] ppid=27233 vsize=39468 CPUtime=222.18
/proc/27235/stat : 27235 (march_ks) R 27233 27235 27198 0 -1 4194304 21748 0 0 0 22208 10 0 0 25 0 1 0 43297350 40415232 8268 1992294400 134512640 135019032 4294956240 18446744073709551615 134538578 0 0 4096 0 0 0 0 17 0 0 0
/proc/27235/statm: 9867 8268 73 123 0 9742 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 39468

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 27236
/proc/meminfo: memFree=1374752/2055920 swapFree=4192956/4192956
[pid=27235] ppid=27233 vsize=39716 CPUtime=282.15
/proc/27235/stat : 27235 (march_ks) R 27233 27235 27198 0 -1 4194304 21834 0 0 0 28205 10 0 0 25 0 1 0 43297350 40669184 8354 1992294400 134512640 135019032 4294956240 18446744073709551615 134564829 0 0 4096 0 0 0 0 17 0 0 0
/proc/27235/statm: 9929 8354 73 123 0 9804 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 39716

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 27236
/proc/meminfo: memFree=1374432/2055920 swapFree=4192956/4192956
[pid=27235] ppid=27233 vsize=40060 CPUtime=342.12
/proc/27235/stat : 27235 (march_ks) R 27233 27235 27198 0 -1 4194304 21915 0 0 0 34202 10 0 0 25 0 1 0 43297350 41021440 8435 1992294400 134512640 135019032 4294956240 18446744073709551615 134542752 0 0 4096 0 0 0 0 17 0 0 0
/proc/27235/statm: 10015 8435 73 123 0 9890 0
Current children cumulated CPU time (s) 342.12
Current children cumulated vsize (KiB) 40060

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 27236
/proc/meminfo: memFree=1374176/2055920 swapFree=4192956/4192956
[pid=27235] ppid=27233 vsize=40308 CPUtime=402.09
/proc/27235/stat : 27235 (march_ks) R 27233 27235 27198 0 -1 4194304 21982 0 0 0 40198 11 0 0 25 0 1 0 43297350 41275392 8502 1992294400 134512640 135019032 4294956240 18446744073709551615 134597951 0 0 4096 0 0 0 0 17 0 0 0
/proc/27235/statm: 10077 8502 73 123 0 9952 0
Current children cumulated CPU time (s) 402.09
Current children cumulated vsize (KiB) 40308

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 27236
/proc/meminfo: memFree=1373920/2055920 swapFree=4192956/4192956
[pid=27235] ppid=27233 vsize=40716 CPUtime=462.06
/proc/27235/stat : 27235 (march_ks) R 27233 27235 27198 0 -1 4194304 22047 0 0 0 46195 11 0 0 25 0 1 0 43297350 41693184 8567 1992294400 134512640 135019032 4294956240 18446744073709551615 134597951 0 0 4096 0 0 0 0 17 0 0 0
/proc/27235/statm: 10179 8567 73 123 0 10054 0
Current children cumulated CPU time (s) 462.06
Current children cumulated vsize (KiB) 40716

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 27236
/proc/meminfo: memFree=1373664/2055920 swapFree=4192956/4192956
[pid=27235] ppid=27233 vsize=40840 CPUtime=522.03
/proc/27235/stat : 27235 (march_ks) R 27233 27235 27198 0 -1 4194304 22099 0 0 0 52192 11 0 0 25 0 1 0 43297350 41820160 8619 1992294400 134512640 135019032 4294956240 18446744073709551615 134548924 0 0 4096 0 0 0 0 17 0 0 0
/proc/27235/statm: 10210 8619 73 123 0 10085 0
Current children cumulated CPU time (s) 522.03
Current children cumulated vsize (KiB) 40840

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 27242
/proc/meminfo: memFree=1373272/2055920 swapFree=4192956/4192956
[pid=27235] ppid=27233 vsize=40964 CPUtime=581.99
/proc/27235/stat : 27235 (march_ks) R 27233 27235 27198 0 -1 4194304 22151 0 0 0 58188 11 0 0 25 0 1 0 43297350 41947136 8671 1992294400 134512640 135019032 4294956240 18446744073709551615 134538578 0 0 4096 0 0 0 0 17 0 0 0
/proc/27235/statm: 10241 8671 73 123 0 10116 0
Current children cumulated CPU time (s) 581.99
Current children cumulated vsize (KiB) 40964

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 27242
/proc/meminfo: memFree=1373080/2055920 swapFree=4192956/4192956
[pid=27235] ppid=27233 vsize=41432 CPUtime=641.96
/proc/27235/stat : 27235 (march_ks) R 27233 27235 27198 0 -1 4194304 22211 0 0 0 64185 11 0 0 25 0 1 0 43297350 42426368 8731 1992294400 134512640 135019032 4294956240 18446744073709551615 134526463 0 0 4096 0 0 0 0 17 0 0 0
/proc/27235/statm: 10358 8731 73 123 0 10233 0
Current children cumulated CPU time (s) 641.96
Current children cumulated vsize (KiB) 41432


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

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27244
/proc/meminfo: memFree=1369184/2055920 swapFree=4192956/4192956
[pid=27235] ppid=27233 vsize=45224 CPUtime=4000.24
/proc/27235/stat : 27235 (march_ks) R 27233 27235 27198 0 -1 4194304 23182 0 0 0 400010 14 0 0 25 0 1 0 43297350 46309376 9702 1992294400 134512640 135019032 4294956240 18446744073709551615 134547665 0 0 4096 0 0 0 0 17 0 0 0
/proc/27235/statm: 11306 9702 73 123 0 11181 0
Current children cumulated CPU time (s) 4000.24
Current children cumulated vsize (KiB) 45224

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27244
/proc/meminfo: memFree=1369120/2055920 swapFree=4192956/4192956
[pid=27235] ppid=27233 vsize=45224 CPUtime=4060.22
/proc/27235/stat : 27235 (march_ks) R 27233 27235 27198 0 -1 4194304 23189 0 0 0 406008 14 0 0 25 0 1 0 43297350 46309376 9709 1992294400 134512640 135019032 4294956240 18446744073709551615 134526463 0 0 4096 0 0 0 0 17 0 0 0
/proc/27235/statm: 11306 9709 73 123 0 11181 0
Current children cumulated CPU time (s) 4060.22
Current children cumulated vsize (KiB) 45224

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27244
/proc/meminfo: memFree=1369120/2055920 swapFree=4192956/4192956
[pid=27235] ppid=27233 vsize=45224 CPUtime=4120.19
/proc/27235/stat : 27235 (march_ks) R 27233 27235 27198 0 -1 4194304 23196 0 0 0 412005 14 0 0 25 0 1 0 43297350 46309376 9716 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/27235/statm: 11306 9716 73 123 0 11181 0
Current children cumulated CPU time (s) 4120.19
Current children cumulated vsize (KiB) 45224

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27250
/proc/meminfo: memFree=1368992/2055920 swapFree=4192956/4192956
[pid=27235] ppid=27233 vsize=45348 CPUtime=4180.15
/proc/27235/stat : 27235 (march_ks) R 27233 27235 27198 0 -1 4194304 23200 0 0 0 418001 14 0 0 25 0 1 0 43297350 46436352 9720 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/27235/statm: 11337 9720 73 123 0 11212 0
Current children cumulated CPU time (s) 4180.15
Current children cumulated vsize (KiB) 45348

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27250
/proc/meminfo: memFree=1368992/2055920 swapFree=4192956/4192956
[pid=27235] ppid=27233 vsize=45348 CPUtime=4240.13
/proc/27235/stat : 27235 (march_ks) R 27233 27235 27198 0 -1 4194304 23208 0 0 0 423998 15 0 0 25 0 1 0 43297350 46436352 9728 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/27235/statm: 11337 9728 73 123 0 11212 0
Current children cumulated CPU time (s) 4240.13
Current children cumulated vsize (KiB) 45348

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27250
/proc/meminfo: memFree=1368992/2055920 swapFree=4192956/4192956
[pid=27235] ppid=27233 vsize=45348 CPUtime=4300.08
/proc/27235/stat : 27235 (march_ks) R 27233 27235 27198 0 -1 4194304 23214 0 0 0 429993 15 0 0 25 0 1 0 43297350 46436352 9734 1992294400 134512640 135019032 4294956240 18446744073709551615 134526443 0 0 4096 0 0 0 0 17 0 0 0
/proc/27235/statm: 11337 9734 73 123 0 11212 0
Current children cumulated CPU time (s) 4300.08
Current children cumulated vsize (KiB) 45348

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27250
/proc/meminfo: memFree=1368928/2055920 swapFree=4192956/4192956
[pid=27235] ppid=27233 vsize=45348 CPUtime=4360.06
/proc/27235/stat : 27235 (march_ks) R 27233 27235 27198 0 -1 4194304 23220 0 0 0 435991 15 0 0 25 0 1 0 43297350 46436352 9740 1992294400 134512640 135019032 4294956240 18446744073709551615 134526443 0 0 4096 0 0 0 0 17 0 0 0
/proc/27235/statm: 11337 9740 73 123 0 11212 0
Current children cumulated CPU time (s) 4360.06
Current children cumulated vsize (KiB) 45348

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27250
/proc/meminfo: memFree=1368928/2055920 swapFree=4192956/4192956
[pid=27235] ppid=27233 vsize=45348 CPUtime=4420.03
/proc/27235/stat : 27235 (march_ks) R 27233 27235 27198 0 -1 4194304 23226 0 0 0 441988 15 0 0 25 0 1 0 43297350 46436352 9746 1992294400 134512640 135019032 4294956240 18446744073709551615 134526443 0 0 4096 0 0 0 0 17 0 0 0
/proc/27235/statm: 11337 9746 73 123 0 11212 0
Current children cumulated CPU time (s) 4420.03
Current children cumulated vsize (KiB) 45348

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27250
/proc/meminfo: memFree=1368928/2055920 swapFree=4192956/4192956
[pid=27235] ppid=27233 vsize=45472 CPUtime=4480
/proc/27235/stat : 27235 (march_ks) R 27233 27235 27198 0 -1 4194304 23231 0 0 0 447985 15 0 0 25 0 1 0 43297350 46563328 9751 1992294400 134512640 135019032 4294956240 18446744073709551615 134538181 0 0 4096 0 0 0 0 17 0 0 0
/proc/27235/statm: 11368 9751 73 123 0 11243 0
Current children cumulated CPU time (s) 4480
Current children cumulated vsize (KiB) 45472

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27250
/proc/meminfo: memFree=1368928/2055920 swapFree=4192956/4192956
[pid=27235] ppid=27233 vsize=45472 CPUtime=4539.95
/proc/27235/stat : 27235 (march_ks) R 27233 27235 27198 0 -1 4194304 23236 0 0 0 453980 15 0 0 25 0 1 0 43297350 46563328 9756 1992294400 134512640 135019032 4294956240 18446744073709551615 134526443 0 0 4096 0 0 0 0 17 0 0 0
/proc/27235/statm: 11368 9756 73 123 0 11243 0
Current children cumulated CPU time (s) 4539.95
Current children cumulated vsize (KiB) 45472

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27250
/proc/meminfo: memFree=1368864/2055920 swapFree=4192956/4192956
[pid=27235] ppid=27233 vsize=45472 CPUtime=4599.93
/proc/27235/stat : 27235 (march_ks) R 27233 27235 27198 0 -1 4194304 23240 0 0 0 459978 15 0 0 25 0 1 0 43297350 46563328 9760 1992294400 134512640 135019032 4294956240 18446744073709551615 134564838 0 0 4096 0 0 0 0 17 0 0 0
/proc/27235/statm: 11368 9760 73 123 0 11243 0
Current children cumulated CPU time (s) 4599.93
Current children cumulated vsize (KiB) 45472

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27250
/proc/meminfo: memFree=1368864/2055920 swapFree=4192956/4192956
[pid=27235] ppid=27233 vsize=45472 CPUtime=4659.89
/proc/27235/stat : 27235 (march_ks) R 27233 27235 27198 0 -1 4194304 23245 0 0 0 465974 15 0 0 25 0 1 0 43297350 46563328 9765 1992294400 134512640 135019032 4294956240 18446744073709551615 134538142 0 0 4096 0 0 0 0 17 0 0 0
/proc/27235/statm: 11368 9765 73 123 0 11243 0
Current children cumulated CPU time (s) 4659.89
Current children cumulated vsize (KiB) 45472

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27250
/proc/meminfo: memFree=1368864/2055920 swapFree=4192956/4192956
[pid=27235] ppid=27233 vsize=45472 CPUtime=4719.87
/proc/27235/stat : 27235 (march_ks) R 27233 27235 27198 0 -1 4194304 23250 0 0 0 471972 15 0 0 25 0 1 0 43297350 46563328 9770 1992294400 134512640 135019032 4294956240 18446744073709551615 134538179 0 0 4096 0 0 0 0 17 0 0 0
/proc/27235/statm: 11368 9770 73 123 0 11243 0
Current children cumulated CPU time (s) 4719.87
Current children cumulated vsize (KiB) 45472

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27250
/proc/meminfo: memFree=1368864/2055920 swapFree=4192956/4192956
[pid=27235] ppid=27233 vsize=45472 CPUtime=4779.83
/proc/27235/stat : 27235 (march_ks) R 27233 27235 27198 0 -1 4194304 23256 0 0 0 477968 15 0 0 25 0 1 0 43297350 46563328 9776 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/27235/statm: 11368 9776 73 123 0 11243 0
Current children cumulated CPU time (s) 4779.83
Current children cumulated vsize (KiB) 45472

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27250
/proc/meminfo: memFree=1368864/2055920 swapFree=4192956/4192956
[pid=27235] ppid=27233 vsize=45472 CPUtime=4839.79
/proc/27235/stat : 27235 (march_ks) R 27233 27235 27198 0 -1 4194304 23261 0 0 0 483964 15 0 0 25 0 1 0 43297350 46563328 9781 1992294400 134512640 135019032 4294956240 18446744073709551615 134538194 0 0 4096 0 0 0 0 17 0 0 0
/proc/27235/statm: 11368 9781 73 123 0 11243 0
Current children cumulated CPU time (s) 4839.79
Current children cumulated vsize (KiB) 45472

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27250
/proc/meminfo: memFree=1368800/2055920 swapFree=4192956/4192956
[pid=27235] ppid=27233 vsize=45596 CPUtime=4899.75
/proc/27235/stat : 27235 (march_ks) R 27233 27235 27198 0 -1 4194304 23265 0 0 0 489960 15 0 0 25 0 1 0 43297350 46690304 9785 1992294400 134512640 135019032 4294956240 18446744073709551615 134526443 0 0 4096 0 0 0 0 17 0 0 0
/proc/27235/statm: 11399 9785 73 123 0 11274 0
Current children cumulated CPU time (s) 4899.75
Current children cumulated vsize (KiB) 45596

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27250
/proc/meminfo: memFree=1368800/2055920 swapFree=4192956/4192956
[pid=27235] ppid=27233 vsize=45596 CPUtime=4959.72
/proc/27235/stat : 27235 (march_ks) R 27233 27235 27198 0 -1 4194304 23271 0 0 0 495957 15 0 0 25 0 1 0 43297350 46690304 9791 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/27235/statm: 11399 9791 73 123 0 11274 0
Current children cumulated CPU time (s) 4959.72
Current children cumulated vsize (KiB) 45596



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5002.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27250
/proc/meminfo: memFree=1368800/2055920 swapFree=4192956/4192956
[pid=27235] ppid=27233 vsize=45596 CPUtime=5000.01
/proc/27235/stat : 27235 (march_ks) R 27233 27235 27198 0 -1 4194304 23276 0 0 0 499986 15 0 0 25 0 1 0 43297350 46690304 9796 1992294400 134512640 135019032 4294956240 18446744073709551615 134538155 0 0 4096 0 0 0 0 17 0 0 0
/proc/27235/statm: 11399 9796 73 123 0 11274 0
Current children cumulated CPU time (s) 5000.01
Current children cumulated vsize (KiB) 45596

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5002.61
CPU time (s): 5000.02
CPU user time (s): 4999.86
CPU system time (s): 0.159975
CPU usage (%): 99.9482
Max. virtual memory (cumulated for all children) (KiB): 45596

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.86
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= 23276
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= 11987

runsolver used 4.46932 second user time and 13.7329 second system time

The end

Launcher Data 

Begin job on node57 at 2009-04-19 16:51:41
IDJOB=1627087
IDBENCH=71669
IDSOLVER=582
FILE ID=node57/1627087-1240152700
PBS_JOBID= 9157946
Free space on /tmp= 66436 MiB

SOLVER NAME= SAT07 reference solver: March KS 2007-02-08
BENCH NAME= SAT09/RANDOM/additional/26000/unif-k3-r4.2-v26000-c109200-S1458308594-024.cnf
COMMAND LINE= HOME/march_ks BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1627087-1240152700/watcher-1627087-1240152700 -o /tmp/evaluation-result-1627087-1240152700/solver-1627087-1240152700 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/march_ks HOME/instance-1627087-1240152700.cnf            

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

MD5SUM BENCH= eebec9c597a174015da76ebd8d476e4a
RANDOM SEED=1925390031

node57.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		: 3000.256
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		: 3000.256
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:       1408520 kB
Buffers:         84864 kB
Cached:         485384 kB
SwapCached:          0 kB
Active:         344968 kB
Inactive:       239136 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1408520 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            5308 kB
Writeback:           0 kB
Mapped:          23556 kB
Slab:            49428 kB
Committed_AS:   188356 kB
PageTables:       1388 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= 66436 MiB
End job on node57 at 2009-04-19 18:15:05