Trace number 320878

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
March KS 2007-02-08? (TO) 1200.12 1200.54

General information on the benchmark

Nameindustrial/babic/
xinetd/itox_vc909.cnf
MD5SUM627c367c3479ca507fb4d6e8524f1677
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.895863
Satisfiable
(Un)Satisfiability was proved
Number of variables112115
Number of clauses327768
Sum of the clauses size854914
Maximum clause length3
Minimum clause length1
Number of clauses of size 17055
Number of clauses of size 2114280
Number of clauses of size 3206433
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

115.66/115.76	c main():: ***                                   [ march satisfiability solver ]                                   ***
115.66/115.76	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
115.66/115.76	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
115.66/115.76	c main()::
115.66/115.76	c initFormula():: searching for DIMACS p-line....
115.66/115.76	c initFormula():: the DIMACS p-line indicates a CNF of 112287 variables and 327768 clauses.
115.66/115.76	c parseCNF():: parsing....
115.66/115.76	c parseCNF():: the CNF contains 7055 unary clauses.
115.66/115.76	c runParser():: parsing was successful, warming up engines...
115.66/115.76	c find_and_remove_tautogolies():: found and removed 19198 tautologies
115.66/115.76	c find_and_remove_tautogolies():: found and removed 1 tautologies
115.66/115.76	c simplify_formula():: removed 43 tautological, 55462 satisfied and 0 duplicate clauses
115.66/115.76	c preprocessing fase I completed:: there are now 81557 free variables and 272263 clauses.
115.66/115.76	c stat :: sign balance is biased by 0.061
115.66/115.76	c find_equivalence():: found 21886 3-equivalences
115.66/115.76	c find_and_remove_tautogolies():: found and removed 2800 tautologies
115.66/115.76	c find_and_remove_tautogolies():: found and removed 253 tautologies
115.66/115.76	c find_and_remove_tautogolies():: found and removed 4 tautologies
115.66/115.76	c find_and_remove_tautogolies():: found and removed 3 tautologies
115.66/115.76	c find_and_remove_tautogolies():: found and removed 1 tautologies
115.66/115.76	c find_and_remove_tautogolies():: found and removed 64 tautologies
115.66/115.76	c shorten_equivalence(): average equivalence length reduced from 55.729265 to 42.538638
115.66/115.76	c using 3-SAT heuristics (occurence based diff)
115.66/115.76	c longest clause has size 3
115.66/115.76	c find_and_remove_tautogolies():: found and removed 197 tautologies
115.66/115.76	c find_and_remove_tautogolies():: found and removed 11 tautologies
115.66/115.76	c find_and_remove_tautogolies():: found and removed 8 tautologies
115.66/115.76	c simplify_formula():: removed 4312 tautological, 89466 satisfied and 394869 duplicate clauses
115.66/115.76	c resolvent_look() :: found 649296 resolvents
115.66/115.76	c lessRedundantTransformation():: nothing to be done.
115.66/115.76	c transformTo3SAT():: you gave me 112287 variables and 921559 clauses.
115.66/115.76	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
115.66/115.76	c transformTo3SAT():: I will add 0 variables and 0 clauses!
115.66/115.76	c transformTo3SAT():: the transformation yielded 112287 variabels and 921559 clauses.
115.66/115.76	c main():: clause / variable ratio: ( 921559 / 112287 ) = 8.21
115.66/115.76	c longest clause has size 3
115.66/115.76	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
115.66/115.76	c dynamic_preselect_setsize :: off
115.66/115.76	c suggested doublelook initial :: 0
115.66/115.76	c main():: all systems go!
115.66/115.76	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 343 JD: 216
251.02/251.13	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************
c |************************************************

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node15/watcher-320878-1176324895 -o ROOT/results/node15/solver-320878-1176324895 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/320878-1176324895/march_ks /tmp/evaluation/320878-1176324895/instance-320878-1176324895.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 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: 0.91 0.98 0.98 3/77 19164
/proc/meminfo: memFree=1489472/2055920 swapFree=4192812/4192956
[pid=19164] ppid=19162 vsize=6084 CPUtime=0
/proc/19164/stat : 19164 (march_ks) R 19162 19164 17783 0 -1 4194304 618 0 0 0 0 0 0 0 18 0 1 0 80407121 6230016 603 18446744073709551615 134512640 135019032 4294956592 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 1 0 0
/proc/19164/statm: 1521 606 45 123 0 1396 0

[startup+0.036171 s]
/proc/loadavg: 0.91 0.98 0.98 3/77 19164
/proc/meminfo: memFree=1489472/2055920 swapFree=4192812/4192956
[pid=19164] ppid=19162 vsize=12156 CPUtime=0.03
/proc/19164/stat : 19164 (march_ks) R 19162 19164 17783 0 -1 4194304 2547 0 0 0 2 1 0 0 18 0 1 0 80407121 12447744 2532 18446744073709551615 134512640 135019032 4294956592 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 1 0 0
/proc/19164/statm: 3039 2532 47 123 0 2914 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 12156

[startup+0.101176 s]
/proc/loadavg: 0.91 0.98 0.98 3/77 19164
/proc/meminfo: memFree=1489472/2055920 swapFree=4192812/4192956
[pid=19164] ppid=19162 vsize=12948 CPUtime=0.09
/proc/19164/stat : 19164 (march_ks) R 19162 19164 17783 0 -1 4194304 2794 0 0 0 8 1 0 0 18 0 1 0 80407121 13258752 2779 18446744073709551615 134512640 135019032 4294956592 18446744073709551615 134557851 0 0 4096 0 0 0 0 17 1 0 0
/proc/19164/statm: 3237 2779 47 123 0 3112 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12948

[startup+0.301195 s]
/proc/loadavg: 0.91 0.98 0.98 3/77 19164
/proc/meminfo: memFree=1489472/2055920 swapFree=4192812/4192956
[pid=19164] ppid=19162 vsize=15324 CPUtime=0.29
/proc/19164/stat : 19164 (march_ks) R 19162 19164 17783 0 -1 4194304 3524 0 0 0 27 2 0 0 19 0 1 0 80407121 15691776 3509 18446744073709551615 134512640 135019032 4294956592 18446744073709551615 134684029 0 0 4096 0 0 0 0 17 1 0 0
/proc/19164/statm: 3831 3509 47 123 0 3706 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 15324

[startup+0.701232 s]
/proc/loadavg: 0.91 0.98 0.98 3/77 19164
/proc/meminfo: memFree=1489472/2055920 swapFree=4192812/4192956
[pid=19164] ppid=19162 vsize=40224 CPUtime=0.69
/proc/19164/stat : 19164 (march_ks) R 19162 19164 17783 0 -1 4194304 8063 0 0 0 66 3 0 0 23 0 1 0 80407121 41189376 7266 18446744073709551615 134512640 135019032 4294956592 18446744073709551615 134561664 0 0 4096 0 0 0 0 17 1 0 0
/proc/19164/statm: 10056 7266 50 123 0 9931 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 40224

[startup+1.50231 s]
/proc/loadavg: 0.91 0.98 0.98 2/78 19165
/proc/meminfo: memFree=1450872/2055920 swapFree=4192812/4192956
[pid=19164] ppid=19162 vsize=48168 CPUtime=1.49
/proc/19164/stat : 19164 (march_ks) R 19162 19164 17783 0 -1 4194304 12699 0 0 0 144 5 0 0 25 0 1 0 80407121 49324032 9086 18446744073709551615 134512640 135019032 4294956592 18446744073709551615 134554651 0 0 4096 0 0 0 0 17 1 0 0
/proc/19164/statm: 12042 9088 52 123 0 11917 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 48168

[startup+3.10146 s]
/proc/loadavg: 0.91 0.98 0.98 2/78 19165
/proc/meminfo: memFree=1452088/2055920 swapFree=4192812/4192956
[pid=19164] ppid=19162 vsize=47728 CPUtime=3.09
/proc/19164/stat : 19164 (march_ks) R 19162 19164 17783 0 -1 4194304 21357 0 0 0 301 8 0 0 25 0 1 0 80407121 48873472 9359 18446744073709551615 134512640 135019032 4294956592 18446744073709551615 134554651 0 0 4096 0 0 0 0 17 1 0 0
/proc/19164/statm: 11932 9359 63 123 0 11807 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 47728

[startup+6.30175 s]
/proc/loadavg: 0.92 0.98 0.98 2/78 19165
/proc/meminfo: memFree=1444728/2055920 swapFree=4192812/4192956
[pid=19164] ppid=19162 vsize=66588 CPUtime=6.29
/proc/19164/stat : 19164 (march_ks) R 19162 19164 17783 0 -1 4194304 28684 0 0 0 617 12 0 0 25 0 1 0 80407121 68186112 13957 18446744073709551615 134512640 135019032 4294956592 18446744073709551615 134528817 0 0 4096 0 0 0 0 17 1 0 0
/proc/19164/statm: 16647 13957 63 123 0 16522 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 66588

[startup+12.7013 s]
/proc/loadavg: 0.93 0.98 0.98 2/78 19165
/proc/meminfo: memFree=1433336/2055920 swapFree=4192812/4192956
[pid=19164] ppid=19162 vsize=66588 CPUtime=12.69
/proc/19164/stat : 19164 (march_ks) R 19162 19164 17783 0 -1 4194304 28694 0 0 0 1257 12 0 0 25 0 1 0 80407121 68186112 13967 18446744073709551615 134512640 135019032 4294956592 18446744073709551615 134529689 0 0 4096 0 0 0 0 17 1 0 0
/proc/19164/statm: 16647 13967 63 123 0 16522 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 66588

[startup+25.5015 s]
/proc/loadavg: 0.94 0.98 0.98 2/78 19165
/proc/meminfo: memFree=1433528/2055920 swapFree=4192812/4192956
[pid=19164] ppid=19162 vsize=66588 CPUtime=25.49
/proc/19164/stat : 19164 (march_ks) R 19162 19164 17783 0 -1 4194304 28694 0 0 0 2537 12 0 0 25 0 1 0 80407121 68186112 13967 18446744073709551615 134512640 135019032 4294956592 18446744073709551615 134529692 0 0 4096 0 0 0 0 17 1 0 0
/proc/19164/statm: 16647 13967 63 123 0 16522 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 66588

[startup+51.1019 s]
/proc/loadavg: 0.96 0.98 0.98 2/78 19165
/proc/meminfo: memFree=1431288/2055920 swapFree=4192812/4192956
[pid=19164] ppid=19162 vsize=69328 CPUtime=51.08
/proc/19164/stat : 19164 (march_ks) R 19162 19164 17783 0 -1 4194304 29309 0 0 0 5096 12 0 0 25 0 1 0 80407121 70991872 14582 18446744073709551615 134512640 135019032 4294956592 18446744073709551615 134529689 0 0 4096 0 0 0 0 17 1 0 0
/proc/19164/statm: 17332 14582 63 123 0 17207 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 69328

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.98 2/78 19165
/proc/meminfo: memFree=1430136/2055920 swapFree=4192812/4192956
[pid=19164] ppid=19162 vsize=70684 CPUtime=102.26
/proc/19164/stat : 19164 (march_ks) R 19162 19164 17783 0 -1 4194304 29598 0 0 0 10214 12 0 0 25 0 1 0 80407121 72380416 14871 18446744073709551615 134512640 135019032 4294956592 18446744073709551615 134530169 0 0 4096 0 0 0 0 17 1 0 0
/proc/19164/statm: 17671 14871 63 123 0 17546 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 70684

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 19165
/proc/meminfo: memFree=1304568/2055920 swapFree=4192812/4192956
[pid=19164] ppid=19162 vsize=204592 CPUtime=162.24
/proc/19164/stat : 19164 (march_ks) R 19162 19164 17783 0 -1 4194304 94545 0 0 0 16183 41 0 0 25 0 1 0 80407121 209502208 46310 18446744073709551615 134512640 135019032 4294956592 18446744073709551615 134538186 0 0 4096 0 0 0 0 17 1 0 0
/proc/19164/statm: 51148 46310 73 123 0 51023 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 204592

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 19165
/proc/meminfo: memFree=1298104/2055920 swapFree=4192812/4192956
[pid=19164] ppid=19162 vsize=211136 CPUtime=222.23
/proc/19164/stat : 19164 (march_ks) R 19162 19164 17783 0 -1 4194304 96317 0 0 0 22181 42 0 0 25 0 1 0 80407121 216203264 47829 18446744073709551615 134512640 135019032 4294956592 18446744073709551615 134526443 0 0 4096 0 0 0 0 17 1 0 0
/proc/19164/statm: 52784 47829 73 123 0 52659 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 211136

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 19165
/proc/meminfo: memFree=1274680/2055920 swapFree=4192812/4192956
[pid=19164] ppid=19162 vsize=238808 CPUtime=282.22
/proc/19164/stat : 19164 (march_ks) R 19162 19164 17783 0 -1 4194304 102423 0 0 0 28176 46 0 0 25 0 1 0 80407121 244539392 53597 18446744073709551615 134512640 135019032 4294956592 18446744073709551615 134538186 0 0 4096 0 0 0 0 17 1 0 0
/proc/19164/statm: 59702 53597 73 123 0 59577 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 238808

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 19165
/proc/meminfo: memFree=1269944/2055920 swapFree=4192812/4192956
[pid=19164] ppid=19162 vsize=244400 CPUtime=342.2
/proc/19164/stat : 19164 (march_ks) R 19162 19164 17783 0 -1 4194304 103783 0 0 0 34173 47 0 0 25 0 1 0 80407121 250265600 54819 18446744073709551615 134512640 135019032 4294956592 18446744073709551615 134526435 0 0 4096 0 0 0 0 17 1 0 0
/proc/19164/statm: 61100 54819 73 123 0 60975 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 244400

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.98 2/84 19277
/proc/meminfo: memFree=1268616/2055920 swapFree=4192812/4192956
[pid=19164] ppid=19162 vsize=244400 CPUtime=402.13
/proc/19164/stat : 19164 (march_ks) R 19162 19164 17783 0 -1 4194304 103783 0 0 0 40164 49 0 0 25 0 1 0 80407121 250265600 54819 18446744073709551615 134512640 135019032 4294956592 18446744073709551615 134538194 0 0 4096 0 0 0 0 17 1 0 0
/proc/19164/statm: 61100 54819 73 123 0 60975 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 244400

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 19363
/proc/meminfo: memFree=1267704/2055920 swapFree=4192812/4192956
[pid=19164] ppid=19162 vsize=246912 CPUtime=462.06
/proc/19164/stat : 19164 (march_ks) R 19162 19164 17783 0 -1 4194304 104636 0 0 0 46156 50 0 0 25 0 1 0 80407121 252837888 55347 18446744073709551615 134512640 135019032 4294956592 18446744073709551615 134538189 0 0 4096 0 0 0 0 17 1 0 0
/proc/19164/statm: 61728 55347 73 123 0 61603 0
Current children cumulated CPU time (s) 462.06
Current children cumulated vsize (KiB) 246912

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 19363
/proc/meminfo: memFree=1265848/2055920 swapFree=4192812/4192956
[pid=19164] ppid=19162 vsize=248764 CPUtime=522.05
/proc/19164/stat : 19164 (march_ks) R 19162 19164 17783 0 -1 4194304 105189 0 0 0 52154 51 0 0 25 0 1 0 80407121 254734336 55825 18446744073709551615 134512640 135019032 4294956592 18446744073709551615 134563455 0 0 4096 0 0 0 0 17 1 0 0
/proc/19164/statm: 62191 55825 73 123 0 62066 0
Current children cumulated CPU time (s) 522.05
Current children cumulated vsize (KiB) 248764

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 19363
/proc/meminfo: memFree=1265400/2055920 swapFree=4192812/4192956
[pid=19164] ppid=19162 vsize=249292 CPUtime=582.03
/proc/19164/stat : 19164 (march_ks) R 19162 19164 17783 0 -1 4194304 105311 0 0 0 58152 51 0 0 25 0 1 0 80407121 255275008 55947 18446744073709551615 134512640 135019032 4294956592 18446744073709551615 134563455 0 0 4096 0 0 0 0 17 1 0 0
/proc/19164/statm: 62323 55947 73 123 0 62198 0
Current children cumulated CPU time (s) 582.03
Current children cumulated vsize (KiB) 249292

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 19363
/proc/meminfo: memFree=1265272/2055920 swapFree=4192812/4192956
[pid=19164] ppid=19162 vsize=249308 CPUtime=642.02
/proc/19164/stat : 19164 (march_ks) R 19162 19164 17783 0 -1 4194304 105326 0 0 0 64150 52 0 0 25 0 1 0 80407121 255291392 55962 18446744073709551615 134512640 135019032 4294956592 18446744073709551615 134563455 0 0 4096 0 0 0 0 17 1 0 0
/proc/19164/statm: 62327 55962 73 123 0 62202 0
Current children cumulated CPU time (s) 642.02
Current children cumulated vsize (KiB) 249308

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 19363
/proc/meminfo: memFree=1265272/2055920 swapFree=4192812/4192956
[pid=19164] ppid=19162 vsize=249448 CPUtime=702
/proc/19164/stat : 19164 (march_ks) R 19162 19164 17783 0 -1 4194304 105340 0 0 0 70147 53 0 0 25 0 1 0 80407121 255434752 55976 18446744073709551615 134512640 135019032 4294956592 18446744073709551615 134563455 0 0 4096 0 0 0 0 17 1 0 0
/proc/19164/statm: 62362 55976 73 123 0 62237 0
Current children cumulated CPU time (s) 702
Current children cumulated vsize (KiB) 249448

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 19363
/proc/meminfo: memFree=1265272/2055920 swapFree=4192812/4192956
[pid=19164] ppid=19162 vsize=249448 CPUtime=761.99
/proc/19164/stat : 19164 (march_ks) R 19162 19164 17783 0 -1 4194304 105340 0 0 0 76146 53 0 0 25 0 1 0 80407121 255434752 55976 18446744073709551615 134512640 135019032 4294956592 18446744073709551615 134563455 0 0 4096 0 0 0 0 17 1 0 0
/proc/19164/statm: 62362 55976 73 123 0 62237 0
Current children cumulated CPU time (s) 761.99
Current children cumulated vsize (KiB) 249448

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 19363
/proc/meminfo: memFree=1265208/2055920 swapFree=4192812/4192956
[pid=19164] ppid=19162 vsize=249448 CPUtime=821.96
/proc/19164/stat : 19164 (march_ks) R 19162 19164 17783 0 -1 4194304 105341 0 0 0 82143 53 0 0 25 0 1 0 80407121 255434752 55977 18446744073709551615 134512640 135019032 4294956592 18446744073709551615 134563455 0 0 4096 0 0 0 0 17 1 0 0
/proc/19164/statm: 62362 55977 73 123 0 62237 0
Current children cumulated CPU time (s) 821.96
Current children cumulated vsize (KiB) 249448

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 19363
/proc/meminfo: memFree=1265272/2055920 swapFree=4192812/4192956
[pid=19164] ppid=19162 vsize=249448 CPUtime=881.95
/proc/19164/stat : 19164 (march_ks) R 19162 19164 17783 0 -1 4194304 105341 0 0 0 88141 54 0 0 25 0 1 0 80407121 255434752 55977 18446744073709551615 134512640 135019032 4294956592 18446744073709551615 134563455 0 0 4096 0 0 0 0 17 1 0 0
/proc/19164/statm: 62362 55977 73 123 0 62237 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 249448

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 19363
/proc/meminfo: memFree=1265272/2055920 swapFree=4192812/4192956
[pid=19164] ppid=19162 vsize=249448 CPUtime=941.93
/proc/19164/stat : 19164 (march_ks) R 19162 19164 17783 0 -1 4194304 105341 0 0 0 94139 54 0 0 25 0 1 0 80407121 255434752 55977 18446744073709551615 134512640 135019032 4294956592 18446744073709551615 134563455 0 0 4096 0 0 0 0 17 1 0 0
/proc/19164/statm: 62362 55977 73 123 0 62237 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 249448

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 19363
/proc/meminfo: memFree=1265272/2055920 swapFree=4192812/4192956
[pid=19164] ppid=19162 vsize=249448 CPUtime=1001.92
/proc/19164/stat : 19164 (march_ks) R 19162 19164 17783 0 -1 4194304 105341 0 0 0 100137 55 0 0 25 0 1 0 80407121 255434752 55977 18446744073709551615 134512640 135019032 4294956592 18446744073709551615 134563451 0 0 4096 0 0 0 0 17 1 0 0
/proc/19164/statm: 62362 55977 73 123 0 62237 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 249448

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 19363
/proc/meminfo: memFree=1265272/2055920 swapFree=4192812/4192956
[pid=19164] ppid=19162 vsize=249448 CPUtime=1061.9
/proc/19164/stat : 19164 (march_ks) R 19162 19164 17783 0 -1 4194304 105342 0 0 0 106135 55 0 0 25 0 1 0 80407121 255434752 55978 18446744073709551615 134512640 135019032 4294956592 18446744073709551615 134563460 0 0 4096 0 0 0 0 17 1 0 0
/proc/19164/statm: 62362 55978 73 123 0 62237 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 249448

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 19363
/proc/meminfo: memFree=1265272/2055920 swapFree=4192812/4192956
[pid=19164] ppid=19162 vsize=249448 CPUtime=1121.89
/proc/19164/stat : 19164 (march_ks) R 19162 19164 17783 0 -1 4194304 105342 0 0 0 112133 56 0 0 25 0 1 0 80407121 255434752 55978 18446744073709551615 134512640 135019032 4294956592 18446744073709551615 134563455 0 0 4096 0 0 0 0 17 1 0 0
/proc/19164/statm: 62362 55978 73 123 0 62237 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 249448

[startup+1182.3 s]
/proc/loadavg: 1.04 1.00 0.99 2/78 19363
/proc/meminfo: memFree=1265272/2055920 swapFree=4192812/4192956
[pid=19164] ppid=19162 vsize=249448 CPUtime=1181.87
/proc/19164/stat : 19164 (march_ks) R 19162 19164 17783 0 -1 4194304 105342 0 0 0 118131 56 0 0 25 0 1 0 80407121 255434752 55978 18446744073709551615 134512640 135019032 4294956592 18446744073709551615 134563451 0 0 4096 0 0 0 0 17 1 0 0
/proc/19164/statm: 62362 55978 73 123 0 62237 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 249448



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.03 1.00 0.99 2/78 19363
/proc/meminfo: memFree=1265272/2055920 swapFree=4192812/4192956
[pid=19164] ppid=19162 vsize=249448 CPUtime=1200.07
/proc/19164/stat : 19164 (march_ks) R 19162 19164 17783 0 -1 4194304 105342 0 0 0 119950 57 0 0 25 0 1 0 80407121 255434752 55978 18446744073709551615 134512640 135019032 4294956592 18446744073709551615 134563455 0 0 4096 0 0 0 0 17 1 0 0
/proc/19164/statm: 62362 55978 73 123 0 62237 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 249448

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

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

[startup+1200.5 s]
/proc/loadavg: 1.03 1.00 0.99 2/78 19363
/proc/meminfo: memFree=1265272/2055920 swapFree=4192812/4192956
[pid=19164] ppid=19162 vsize=249448 CPUtime=1200.07
/proc/19164/stat : 19164 (march_ks) R 19162 19164 17783 0 -1 4194304 105342 0 0 0 119950 57 0 0 25 0 1 0 80407121 255434752 55978 18446744073709551615 134512640 135019032 4294956592 18446744073709551615 134563455 0 0 4096 0 0 0 0 17 1 0 0
/proc/19164/statm: 62362 55978 73 123 0 62237 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 249448

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.54
CPU time (s): 1200.12
CPU user time (s): 1199.51
CPU system time (s): 0.607907
CPU usage (%): 99.9645
Max. virtual memory (cumulated for all children) (KiB): 249448

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.51
system time used= 0.607907
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 105342
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= 6
involuntary context switches= 25031

runsolver used 1.3368 second user time and 2.75058 second system time

The end

Launcher Data (download as text)

Begin job on node15 on Wed Apr 11 20:54:55 UTC 2007

IDJOB= 320878
IDBENCH= 20514
IDSOLVER= 111
FILE ID= node15/320878-1176324895

PBS_JOBID= 4516493

Free space on /tmp= 66553 MiB

SOLVER NAME= March KS 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/babic/xinetd/itox_vc909.cnf
COMMAND LINE= /tmp/evaluation/320878-1176324895/march_ks /tmp/evaluation/320878-1176324895/instance-320878-1176324895.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node15/watcher-320878-1176324895 -o ROOT/results/node15/solver-320878-1176324895 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/320878-1176324895/march_ks /tmp/evaluation/320878-1176324895/instance-320878-1176324895.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  627c367c3479ca507fb4d6e8524f1677

RANDOM SEED= 196233152

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node15.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.227
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		: 3000.227
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:       1489944 kB
Buffers:         39512 kB
Cached:         409756 kB
SwapCached:        144 kB
Active:         183612 kB
Inactive:       316072 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1489944 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            8440 kB
Writeback:           0 kB
Mapped:          69188 kB
Slab:            51748 kB
Committed_AS:  3918128 kB
PageTables:       1884 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= 66553 MiB

End job on node15 on Wed Apr 11 21:14:58 UTC 2007