Trace number 1627065

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) 5000.07 5001.41

General information on the benchmark

NameRANDOM/additional/22000/
unif-k3-r4.2-v22000-c92400-S1067191793-029.cnf
MD5SUMafff43403b55be74dcaaf00278c88155
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark3096.56
Satisfiable
(Un)Satisfiability was proved
Number of variables22000
Number of clauses92400
Sum of the clauses size277200
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 392400
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

1.79/1.87	c main():: ***                                   [ march satisfiability solver ]                                   ***
1.79/1.87	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
1.79/1.87	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
1.79/1.87	c main()::
1.79/1.87	c initFormula():: searching for DIMACS p-line....
1.79/1.87	c initFormula():: the DIMACS p-line indicates a CNF of 22000 variables and 92400 clauses.
1.79/1.87	c parseCNF():: parsing....
1.79/1.87	c parseCNF():: the CNF contains 0 unary clauses.
1.79/1.87	c runParser():: parsing was successful, warming up engines...
1.79/1.87	c simplify_formula():: removed 0 tautological, 619 satisfied and 0 duplicate clauses
1.79/1.87	c preprocessing fase I completed:: there are now 21903 free variables and 91781 clauses.
1.79/1.87	c stat :: sign balance is biased by 0.475
1.79/1.87	c shorten_equivalence(): average equivalence length reduced from nan to nan
1.79/1.87	c using 3-SAT heuristics (occurence based diff)
1.79/1.87	c longest clause has size 3
1.79/1.87	c simplify_formula():: removed 0 tautological, 0 satisfied and 163 duplicate clauses
1.79/1.87	c resolvent_look() :: found 93 resolvents
1.79/1.87	c lessRedundantTransformation():: nothing to be done.
1.79/1.87	c transformTo3SAT():: you gave me 22000 variables and 91874 clauses.
1.79/1.87	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
1.79/1.87	c transformTo3SAT():: I will add 0 variables and 0 clauses!
1.79/1.87	c transformTo3SAT():: the transformation yielded 22000 variabels and 91874 clauses.
1.79/1.87	c main():: clause / variable ratio: ( 91874 / 22000 ) = 4.18
1.79/1.87	c longest clause has size 3
1.79/1.87	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.79/1.87	c dynamic_preselect_setsize :: off
1.79/1.87	c suggested doublelook initial :: 0
1.79/1.87	c main():: all systems go!
1.79/1.87	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 1631 JD: 1528
74.28/74.35	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-1627065-1240147667/watcher-1627065-1240147667 -o /tmp/evaluation-result-1627065-1240147667/solver-1627065-1240147667 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1627065-1240147667.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: 1.05 1.10 1.02 3/64 24240
/proc/meminfo: memFree=957208/2055920 swapFree=4192956/4192956
[pid=24240] ppid=24238 vsize=3104 CPUtime=0
/proc/24240/stat : 24240 (march_ks) R 24238 24240 24163 0 -1 4194304 571 0 0 0 0 0 0 0 18 0 1 0 42800689 3178496 557 1992294400 134512640 135019032 4294956240 18446744073709551615 134796715 0 0 4096 0 0 0 0 17 0 0 0
/proc/24240/statm: 776 557 47 123 0 651 0

[startup+0.0264649 s]
/proc/loadavg: 1.05 1.10 1.02 3/64 24240
/proc/meminfo: memFree=957208/2055920 swapFree=4192956/4192956
[pid=24240] ppid=24238 vsize=3236 CPUtime=0.02
/proc/24240/stat : 24240 (march_ks) R 24238 24240 24163 0 -1 4194304 649 0 0 0 2 0 0 0 18 0 1 0 42800689 3313664 635 1992294400 134512640 135019032 4294956240 18446744073709551615 134684029 0 0 4096 0 0 0 0 17 0 0 0
/proc/24240/statm: 809 635 47 123 0 684 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 3236

[startup+0.101473 s]
/proc/loadavg: 1.05 1.10 1.02 3/64 24240
/proc/meminfo: memFree=957208/2055920 swapFree=4192956/4192956
[pid=24240] ppid=24238 vsize=4160 CPUtime=0.09
/proc/24240/stat : 24240 (march_ks) R 24238 24240 24163 0 -1 4194304 926 0 0 0 9 0 0 0 18 0 1 0 42800689 4259840 912 1992294400 134512640 135019032 4294956240 18446744073709551615 134684029 0 0 4096 0 0 0 0 17 0 0 0
/proc/24240/statm: 1040 912 47 123 0 915 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4160

[startup+0.301493 s]
/proc/loadavg: 1.05 1.10 1.02 3/64 24240
/proc/meminfo: memFree=957208/2055920 swapFree=4192956/4192956
[pid=24240] ppid=24238 vsize=13052 CPUtime=0.29
/proc/24240/stat : 24240 (march_ks) R 24238 24240 24163 0 -1 4194304 3124 0 0 0 28 1 0 0 20 0 1 0 42800689 13365248 2470 1992294400 134512640 135019032 4294956240 18446744073709551615 134554755 0 0 4096 0 0 0 0 17 0 0 0
/proc/24240/statm: 3263 2470 52 123 0 3138 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13052

[startup+0.701538 s]
/proc/loadavg: 1.05 1.10 1.02 3/64 24240
/proc/meminfo: memFree=957208/2055920 swapFree=4192956/4192956
[pid=24240] ppid=24238 vsize=10028 CPUtime=0.69
/proc/24240/stat : 24240 (march_ks) R 24238 24240 24163 0 -1 4194304 4999 0 0 0 68 1 0 0 24 0 1 0 42800689 10268672 1648 1992294400 134512640 135019032 4294956240 18446744073709551615 134561721 0 0 4096 0 0 0 0 17 0 0 0
/proc/24240/statm: 2507 1648 52 123 0 2382 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 10028

[startup+1.50163 s]
/proc/loadavg: 1.05 1.10 1.02 2/65 24241
/proc/meminfo: memFree=948176/2055920 swapFree=4192956/4192956
[pid=24240] ppid=24238 vsize=16424 CPUtime=1.49
/proc/24240/stat : 24240 (march_ks) R 24238 24240 24163 0 -1 4194304 11684 0 0 0 145 4 0 0 25 0 1 0 42800689 16818176 3092 1992294400 134512640 135019032 4294956240 18446744073709551615 134560586 0 0 4096 0 0 0 0 17 0 0 0
/proc/24240/statm: 4106 3093 67 123 0 3981 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 16424

[startup+3.10181 s]
/proc/loadavg: 1.05 1.10 1.02 2/65 24241
/proc/meminfo: memFree=934352/2055920 swapFree=4192956/4192956
[pid=24240] ppid=24238 vsize=27628 CPUtime=3.09
/proc/24240/stat : 24240 (march_ks) R 24238 24240 24163 0 -1 4194304 16954 0 0 0 301 8 0 0 25 0 1 0 42800689 28291072 5745 1992294400 134512640 135019032 4294956240 18446744073709551615 134565479 0 0 4096 0 0 0 0 17 0 0 0
/proc/24240/statm: 6907 5745 73 123 0 6782 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 27628

[startup+6.30116 s]
/proc/loadavg: 1.05 1.10 1.02 2/65 24241
/proc/meminfo: memFree=934096/2055920 swapFree=4192956/4192956
[pid=24240] ppid=24238 vsize=27648 CPUtime=6.29
/proc/24240/stat : 24240 (march_ks) R 24238 24240 24163 0 -1 4194304 16981 0 0 0 621 8 0 0 25 0 1 0 42800689 28311552 5772 1992294400 134512640 135019032 4294956240 18446744073709551615 134547665 0 0 4096 0 0 0 0 17 0 0 0
/proc/24240/statm: 6912 5772 73 123 0 6787 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 27648

[startup+12.7019 s]
/proc/loadavg: 1.04 1.09 1.02 2/65 24241
/proc/meminfo: memFree=933712/2055920 swapFree=4192956/4192956
[pid=24240] ppid=24238 vsize=28064 CPUtime=12.69
/proc/24240/stat : 24240 (march_ks) R 24238 24240 24163 0 -1 4194304 17072 0 0 0 1261 8 0 0 25 0 1 0 42800689 28737536 5863 1992294400 134512640 135019032 4294956240 18446744073709551615 134564571 0 0 4096 0 0 0 0 17 0 0 0
/proc/24240/statm: 7016 5863 73 123 0 6891 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 28064

[startup+25.5013 s]
/proc/loadavg: 1.03 1.09 1.02 2/65 24241
/proc/meminfo: memFree=933136/2055920 swapFree=4192956/4192956
[pid=24240] ppid=24238 vsize=28856 CPUtime=25.48
/proc/24240/stat : 24240 (march_ks) R 24238 24240 24163 0 -1 4194304 17267 0 0 0 2540 8 0 0 25 0 1 0 42800689 29548544 6058 1992294400 134512640 135019032 4294956240 18446744073709551615 134526443 0 0 4096 0 0 0 0 17 0 0 0
/proc/24240/statm: 7214 6058 73 123 0 7089 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 28856

[startup+51.1012 s]
/proc/loadavg: 1.02 1.08 1.02 2/65 24241
/proc/meminfo: memFree=930896/2055920 swapFree=4192956/4192956
[pid=24240] ppid=24238 vsize=30932 CPUtime=51.07
/proc/24240/stat : 24240 (march_ks) R 24238 24240 24163 0 -1 4194304 17814 0 0 0 5099 8 0 0 25 0 1 0 42800689 31674368 6605 1992294400 134512640 135019032 4294956240 18446744073709551615 134564744 0 0 4096 0 0 0 0 17 0 0 0
/proc/24240/statm: 7733 6605 73 123 0 7608 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 30932

[startup+102.306 s]
/proc/loadavg: 1.01 1.06 1.01 2/65 24241
/proc/meminfo: memFree=930256/2055920 swapFree=4192956/4192956
[pid=24240] ppid=24238 vsize=32788 CPUtime=102.27
/proc/24240/stat : 24240 (march_ks) R 24238 24240 24163 0 -1 4194304 17989 0 0 0 10218 9 0 0 25 0 1 0 42800689 33574912 6767 1992294400 134512640 135019032 4294956240 18446744073709551615 134548886 0 0 4096 0 0 0 0 17 0 0 0
/proc/24240/statm: 8197 6767 73 123 0 8072 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 32788

[startup+162.302 s]
/proc/loadavg: 1.00 1.05 1.01 2/65 24241
/proc/meminfo: memFree=929360/2055920 swapFree=4192956/4192956
[pid=24240] ppid=24238 vsize=33556 CPUtime=162.25
/proc/24240/stat : 24240 (march_ks) R 24238 24240 24163 0 -1 4194304 18191 0 0 0 16216 9 0 0 25 0 1 0 42800689 34361344 6969 1992294400 134512640 135019032 4294956240 18446744073709551615 134538142 0 0 4096 0 0 0 0 17 0 0 0
/proc/24240/statm: 8389 6969 73 123 0 8264 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 33556

[startup+222.301 s]
/proc/loadavg: 1.00 1.04 1.00 2/65 24241
/proc/meminfo: memFree=928528/2055920 swapFree=4192956/4192956
[pid=24240] ppid=24238 vsize=34396 CPUtime=222.23
/proc/24240/stat : 24240 (march_ks) R 24238 24240 24163 0 -1 4194304 18408 0 0 0 22214 9 0 0 25 0 1 0 42800689 35221504 7186 1992294400 134512640 135019032 4294956240 18446744073709551615 134526435 0 0 4096 0 0 0 0 17 0 0 0
/proc/24240/statm: 8599 7186 73 123 0 8474 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 34396

[startup+282.302 s]
/proc/loadavg: 1.00 1.03 1.00 2/65 24241
/proc/meminfo: memFree=928144/2055920 swapFree=4192956/4192956
[pid=24240] ppid=24238 vsize=34900 CPUtime=282.22
/proc/24240/stat : 24240 (march_ks) R 24238 24240 24163 0 -1 4194304 18511 0 0 0 28212 10 0 0 25 0 1 0 42800689 35737600 7289 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/24240/statm: 8725 7289 73 123 0 8600 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 34900

[startup+342.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 24241
/proc/meminfo: memFree=927888/2055920 swapFree=4192956/4192956
[pid=24240] ppid=24238 vsize=35024 CPUtime=342.2
/proc/24240/stat : 24240 (march_ks) R 24238 24240 24163 0 -1 4194304 18567 0 0 0 34210 10 0 0 25 0 1 0 42800689 35864576 7345 1992294400 134512640 135019032 4294956240 18446744073709551615 134538017 0 0 4096 0 0 0 0 17 0 0 0
/proc/24240/statm: 8756 7345 73 123 0 8631 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 35024

[startup+402.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 24241
/proc/meminfo: memFree=927760/2055920 swapFree=4192956/4192956
[pid=24240] ppid=24238 vsize=35272 CPUtime=402.18
/proc/24240/stat : 24240 (march_ks) R 24238 24240 24163 0 -1 4194304 18612 0 0 0 40208 10 0 0 25 0 1 0 42800689 36118528 7390 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/24240/statm: 8818 7390 73 123 0 8693 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 35272

[startup+462.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 24241
/proc/meminfo: memFree=927568/2055920 swapFree=4192956/4192956
[pid=24240] ppid=24238 vsize=35396 CPUtime=462.17
/proc/24240/stat : 24240 (march_ks) R 24238 24240 24163 0 -1 4194304 18657 0 0 0 46207 10 0 0 25 0 1 0 42800689 36245504 7435 1992294400 134512640 135019032 4294956240 18446744073709551615 134538194 0 0 4096 0 0 0 0 17 0 0 0
/proc/24240/statm: 8849 7435 73 123 0 8724 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 35396

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24243
/proc/meminfo: memFree=927184/2055920 swapFree=4192956/4192956
[pid=24240] ppid=24238 vsize=35520 CPUtime=522.15
/proc/24240/stat : 24240 (march_ks) R 24238 24240 24163 0 -1 4194304 18693 0 0 0 52205 10 0 0 25 0 1 0 42800689 36372480 7471 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/24240/statm: 8880 7471 73 123 0 8755 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 35520

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24243
/proc/meminfo: memFree=927184/2055920 swapFree=4192956/4192956
[pid=24240] ppid=24238 vsize=35644 CPUtime=582.13
/proc/24240/stat : 24240 (march_ks) R 24238 24240 24163 0 -1 4194304 18717 0 0 0 58203 10 0 0 25 0 1 0 42800689 36499456 7495 1992294400 134512640 135019032 4294956240 18446744073709551615 134526435 0 0 4096 0 0 0 0 17 0 0 0
/proc/24240/statm: 8911 7495 73 123 0 8786 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 35644

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24243
/proc/meminfo: memFree=927184/2055920 swapFree=4192956/4192956
[pid=24240] ppid=24238 vsize=35768 CPUtime=642.12
/proc/24240/stat : 24240 (march_ks) R 24238 24240 24163 0 -1 4194304 18742 0 0 0 64202 10 0 0 25 0 1 0 42800689 36626432 7520 1992294400 134512640 135019032 4294956240 18446744073709551615 134564805 0 0 4096 0 0 0 0 17 0 0 0
/proc/24240/statm: 8942 7520 73 123 0 8817 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 35768


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

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24249
/proc/meminfo: memFree=924688/2055920 swapFree=4192956/4192956
[pid=24240] ppid=24238 vsize=38128 CPUtime=4001.24
/proc/24240/stat : 24240 (march_ks) R 24238 24240 24163 0 -1 4194304 19335 0 0 0 400109 15 0 0 25 0 1 0 42800689 39043072 8113 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/24240/statm: 9532 8113 73 123 0 9407 0
Current children cumulated CPU time (s) 4001.24
Current children cumulated vsize (KiB) 38128

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24249
/proc/meminfo: memFree=924624/2055920 swapFree=4192956/4192956
[pid=24240] ppid=24238 vsize=38128 CPUtime=4061.22
/proc/24240/stat : 24240 (march_ks) R 24238 24240 24163 0 -1 4194304 19342 0 0 0 406107 15 0 0 25 0 1 0 42800689 39043072 8120 1992294400 134512640 135019032 4294956240 18446744073709551615 134526432 0 0 4096 0 0 0 0 17 0 0 0
/proc/24240/statm: 9532 8120 73 123 0 9407 0
Current children cumulated CPU time (s) 4061.22
Current children cumulated vsize (KiB) 38128

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24251
/proc/meminfo: memFree=924432/2055920 swapFree=4192956/4192956
[pid=24240] ppid=24238 vsize=38128 CPUtime=4121.2
/proc/24240/stat : 24240 (march_ks) R 24238 24240 24163 0 -1 4194304 19348 0 0 0 412105 15 0 0 25 0 1 0 42800689 39043072 8126 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/24240/statm: 9532 8126 73 123 0 9407 0
Current children cumulated CPU time (s) 4121.2
Current children cumulated vsize (KiB) 38128

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24251
/proc/meminfo: memFree=924432/2055920 swapFree=4192956/4192956
[pid=24240] ppid=24238 vsize=38252 CPUtime=4181.19
/proc/24240/stat : 24240 (march_ks) R 24238 24240 24163 0 -1 4194304 19353 0 0 0 418104 15 0 0 25 0 1 0 42800689 39170048 8131 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/24240/statm: 9563 8131 73 123 0 9438 0
Current children cumulated CPU time (s) 4181.19
Current children cumulated vsize (KiB) 38252

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24251
/proc/meminfo: memFree=924432/2055920 swapFree=4192956/4192956
[pid=24240] ppid=24238 vsize=38252 CPUtime=4241.17
/proc/24240/stat : 24240 (march_ks) R 24238 24240 24163 0 -1 4194304 19358 0 0 0 424102 15 0 0 25 0 1 0 42800689 39170048 8136 1992294400 134512640 135019032 4294956240 18446744073709551615 134526476 0 0 4096 0 0 0 0 17 0 0 0
/proc/24240/statm: 9563 8136 73 123 0 9438 0
Current children cumulated CPU time (s) 4241.17
Current children cumulated vsize (KiB) 38252

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24251
/proc/meminfo: memFree=924496/2055920 swapFree=4192956/4192956
[pid=24240] ppid=24238 vsize=38252 CPUtime=4301.15
/proc/24240/stat : 24240 (march_ks) R 24238 24240 24163 0 -1 4194304 19361 0 0 0 430100 15 0 0 25 0 1 0 42800689 39170048 8139 1992294400 134512640 135019032 4294956240 18446744073709551615 134526463 0 0 4096 0 0 0 0 17 0 0 0
/proc/24240/statm: 9563 8139 73 123 0 9438 0
Current children cumulated CPU time (s) 4301.15
Current children cumulated vsize (KiB) 38252

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24251
/proc/meminfo: memFree=924496/2055920 swapFree=4192956/4192956
[pid=24240] ppid=24238 vsize=38252 CPUtime=4361.14
/proc/24240/stat : 24240 (march_ks) R 24238 24240 24163 0 -1 4194304 19367 0 0 0 436099 15 0 0 25 0 1 0 42800689 39170048 8145 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/24240/statm: 9563 8145 73 123 0 9438 0
Current children cumulated CPU time (s) 4361.14
Current children cumulated vsize (KiB) 38252

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24251
/proc/meminfo: memFree=924496/2055920 swapFree=4192956/4192956
[pid=24240] ppid=24238 vsize=38252 CPUtime=4421.12
/proc/24240/stat : 24240 (march_ks) R 24238 24240 24163 0 -1 4194304 19370 0 0 0 442097 15 0 0 25 0 1 0 42800689 39170048 8148 1992294400 134512640 135019032 4294956240 18446744073709551615 134526443 0 0 4096 0 0 0 0 17 0 0 0
/proc/24240/statm: 9563 8148 73 123 0 9438 0
Current children cumulated CPU time (s) 4421.12
Current children cumulated vsize (KiB) 38252

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24251
/proc/meminfo: memFree=924496/2055920 swapFree=4192956/4192956
[pid=24240] ppid=24238 vsize=38252 CPUtime=4481.1
/proc/24240/stat : 24240 (march_ks) R 24238 24240 24163 0 -1 4194304 19374 0 0 0 448095 15 0 0 25 0 1 0 42800689 39170048 8152 1992294400 134512640 135019032 4294956240 18446744073709551615 134526443 0 0 4096 0 0 0 0 17 0 0 0
/proc/24240/statm: 9563 8152 73 123 0 9438 0
Current children cumulated CPU time (s) 4481.1
Current children cumulated vsize (KiB) 38252

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24251
/proc/meminfo: memFree=924432/2055920 swapFree=4192956/4192956
[pid=24240] ppid=24238 vsize=38252 CPUtime=4541.09
/proc/24240/stat : 24240 (march_ks) R 24238 24240 24163 0 -1 4194304 19379 0 0 0 454094 15 0 0 25 0 1 0 42800689 39170048 8157 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/24240/statm: 9563 8157 73 123 0 9438 0
Current children cumulated CPU time (s) 4541.09
Current children cumulated vsize (KiB) 38252

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24251
/proc/meminfo: memFree=924368/2055920 swapFree=4192956/4192956
[pid=24240] ppid=24238 vsize=38376 CPUtime=4601.08
/proc/24240/stat : 24240 (march_ks) R 24238 24240 24163 0 -1 4194304 19385 0 0 0 460092 16 0 0 25 0 1 0 42800689 39297024 8163 1992294400 134512640 135019032 4294956240 18446744073709551615 134526481 0 0 4096 0 0 0 0 17 0 0 0
/proc/24240/statm: 9594 8163 73 123 0 9469 0
Current children cumulated CPU time (s) 4601.08
Current children cumulated vsize (KiB) 38376

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24251
/proc/meminfo: memFree=924304/2055920 swapFree=4192956/4192956
[pid=24240] ppid=24238 vsize=38376 CPUtime=4661.06
/proc/24240/stat : 24240 (march_ks) R 24238 24240 24163 0 -1 4194304 19390 0 0 0 466090 16 0 0 25 0 1 0 42800689 39297024 8168 1992294400 134512640 135019032 4294956240 18446744073709551615 134526435 0 0 4096 0 0 0 0 17 0 0 0
/proc/24240/statm: 9594 8168 73 123 0 9469 0
Current children cumulated CPU time (s) 4661.06
Current children cumulated vsize (KiB) 38376

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24251
/proc/meminfo: memFree=924304/2055920 swapFree=4192956/4192956
[pid=24240] ppid=24238 vsize=38376 CPUtime=4721.05
/proc/24240/stat : 24240 (march_ks) R 24238 24240 24163 0 -1 4194304 19395 0 0 0 472089 16 0 0 25 0 1 0 42800689 39297024 8173 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/24240/statm: 9594 8173 73 123 0 9469 0
Current children cumulated CPU time (s) 4721.05
Current children cumulated vsize (KiB) 38376

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24251
/proc/meminfo: memFree=924304/2055920 swapFree=4192956/4192956
[pid=24240] ppid=24238 vsize=38376 CPUtime=4781.03
/proc/24240/stat : 24240 (march_ks) R 24238 24240 24163 0 -1 4194304 19400 0 0 0 478087 16 0 0 25 0 1 0 42800689 39297024 8178 1992294400 134512640 135019032 4294956240 18446744073709551615 134538215 0 0 4096 0 0 0 0 17 0 0 0
/proc/24240/statm: 9594 8178 73 123 0 9469 0
Current children cumulated CPU time (s) 4781.03
Current children cumulated vsize (KiB) 38376

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24251
/proc/meminfo: memFree=924304/2055920 swapFree=4192956/4192956
[pid=24240] ppid=24238 vsize=38376 CPUtime=4841.01
/proc/24240/stat : 24240 (march_ks) R 24238 24240 24163 0 -1 4194304 19405 0 0 0 484085 16 0 0 25 0 1 0 42800689 39297024 8183 1992294400 134512640 135019032 4294956240 18446744073709551615 134538215 0 0 4096 0 0 0 0 17 0 0 0
/proc/24240/statm: 9594 8183 73 123 0 9469 0
Current children cumulated CPU time (s) 4841.01
Current children cumulated vsize (KiB) 38376

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24251
/proc/meminfo: memFree=924304/2055920 swapFree=4192956/4192956
[pid=24240] ppid=24238 vsize=38376 CPUtime=4900.99
/proc/24240/stat : 24240 (march_ks) R 24238 24240 24163 0 -1 4194304 19409 0 0 0 490083 16 0 0 25 0 1 0 42800689 39297024 8187 1992294400 134512640 135019032 4294956240 18446744073709551615 134526400 0 0 4096 0 0 0 0 17 0 0 0
/proc/24240/statm: 9594 8187 73 123 0 9469 0
Current children cumulated CPU time (s) 4900.99
Current children cumulated vsize (KiB) 38376

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24251
/proc/meminfo: memFree=924368/2055920 swapFree=4192956/4192956
[pid=24240] ppid=24238 vsize=38500 CPUtime=4960.97
/proc/24240/stat : 24240 (march_ks) R 24238 24240 24163 0 -1 4194304 19417 0 0 0 496081 16 0 0 25 0 1 0 42800689 39424000 8195 1992294400 134512640 135019032 4294956240 18446744073709551615 134538160 0 0 4096 0 0 0 0 17 0 0 0
/proc/24240/statm: 9625 8195 73 123 0 9500 0
Current children cumulated CPU time (s) 4960.97
Current children cumulated vsize (KiB) 38500



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24251
/proc/meminfo: memFree=924368/2055920 swapFree=4192956/4192956
[pid=24240] ppid=24238 vsize=38500 CPUtime=5000.06
/proc/24240/stat : 24240 (march_ks) R 24238 24240 24163 0 -1 4194304 19421 0 0 0 499990 16 0 0 25 0 1 0 42800689 39424000 8199 1992294400 134512640 135019032 4294956240 18446744073709551615 134526443 0 0 4096 0 0 0 0 17 0 0 0
/proc/24240/statm: 9625 8199 73 123 0 9500 0
Current children cumulated CPU time (s) 5000.06
Current children cumulated vsize (KiB) 38500

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): 5001.41
CPU time (s): 5000.07
CPU user time (s): 4999.9
CPU system time (s): 0.169974
CPU usage (%): 99.9733
Max. virtual memory (cumulated for all children) (KiB): 38500

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.9
system time used= 0.169974
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 19421
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= 7218

runsolver used 4.79427 second user time and 13.4 second system time

The end

Launcher Data 

Begin job on node5 at 2009-04-19 15:27:48
IDJOB=1627065
IDBENCH=71658
IDSOLVER=582
FILE ID=node5/1627065-1240147667
PBS_JOBID= 9159272
Free space on /tmp= 66440 MiB

SOLVER NAME= SAT07 reference solver: March KS 2007-02-08
BENCH NAME= SAT09/RANDOM/additional/22000/unif-k3-r4.2-v22000-c92400-S1067191793-029.cnf
COMMAND LINE= HOME/march_ks BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1627065-1240147667/watcher-1627065-1240147667 -o /tmp/evaluation-result-1627065-1240147667/solver-1627065-1240147667 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/march_ks HOME/instance-1627065-1240147667.cnf            

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

MD5SUM BENCH= afff43403b55be74dcaaf00278c88155
RANDOM SEED=1088665444

node5.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		: 3000.212
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		: 3000.212
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:        957688 kB
Buffers:         95892 kB
Cached:         907040 kB
SwapCached:          0 kB
Active:         284296 kB
Inactive:       731656 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        957688 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            4664 kB
Writeback:           0 kB
Mapped:          22652 kB
Slab:            68340 kB
Committed_AS:   177088 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 node5 at 2009-04-19 16:51:11