Trace number 1626057

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 5002.31

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/180/
unif-k7-r85-v180-c15300-S956556686-037.cnf
MD5SUMacdedd9b500b479d333013009842065d
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark880.519
Satisfiable
(Un)Satisfiability was proved
Number of variables180
Number of clauses15300
Sum of the clauses size107100
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 515300

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 full lookahead due to high density!
2.29/2.39	c initFormula():: the DIMACS p-line indicates a CNF of 180 variables and 15300 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, 0 satisfied and 0 duplicate clauses
2.29/2.39	c preprocessing fase I completed:: there are now 180 free variables and 15300 clauses.
2.29/2.39	c stat :: sign balance is biased by 0.006
2.29/2.39	c shorten_equivalence(): average equivalence length reduced from nan to nan
2.29/2.39	c using k-SAT heuristics (size based diff)
2.29/2.39	c longest clause has size 7
2.29/2.39	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.29/2.39	c main():: clause / variable ratio: ( 15300 / 180 ) = 85.00
2.29/2.39	c longest clause has size 7
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: 200 JD: 69
2.69/2.71	c |----------------------------------------------------------------|
c |*
c |**
c |****
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c |****************
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c |***************************************************************
c |****************************************************************| 1 NC: 14311 JD: 69
19.58/19.61	c |----------------------------------------------------------------|
c |*
c |**
c |****
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c |****************
c |*****************
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c |********************
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c |********************************
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c |***************************************************************
c |****************************************************************| 2 NC: 392388 JD: 69
467.78/468.05	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |*********
c |**********
c |************
c |*************
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c |***************
c |****************
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c |********************************
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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-1626057-1240010713/watcher-1626057-1240010713 -o /tmp/evaluation-result-1626057-1240010713/solver-1626057-1240010713 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1626057-1240010713.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: 1.00 1.00 1.00 3/64 17160
/proc/meminfo: memFree=1425896/2055920 swapFree=4192956/4192956
[pid=17160] ppid=17158 vsize=788 CPUtime=0
/proc/17160/stat : 17160 (march_ks) R 17158 17160 17088 0 -1 4194304 116 0 0 0 0 0 0 0 18 0 1 0 29099777 806912 102 1992294400 134512640 135019032 4294956240 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 0 0 0
/proc/17160/statm: 197 102 47 123 0 72 0

[startup+0.0574549 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 17160
/proc/meminfo: memFree=1425896/2055920 swapFree=4192956/4192956
[pid=17160] ppid=17158 vsize=2008 CPUtime=0.05
/proc/17160/stat : 17160 (march_ks) R 17158 17160 17088 0 -1 4194304 375 0 0 0 5 0 0 0 18 0 1 0 29099777 2056192 284 1992294400 134512640 135019032 4294956240 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 0 0 0
/proc/17160/statm: 502 284 52 123 0 377 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 2008

[startup+0.101463 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 17160
/proc/meminfo: memFree=1425896/2055920 swapFree=4192956/4192956
[pid=17160] ppid=17158 vsize=3080 CPUtime=0.09
/proc/17160/stat : 17160 (march_ks) R 17158 17160 17088 0 -1 4194304 2097 0 0 0 9 0 0 0 18 0 1 0 29099777 3153920 566 1992294400 134512640 135019032 4294956240 18446744073709551615 134553697 0 0 4096 0 0 0 0 17 0 0 0
/proc/17160/statm: 770 566 67 123 0 645 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3080

[startup+0.301501 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 17160
/proc/meminfo: memFree=1425896/2055920 swapFree=4192956/4192956
[pid=17160] ppid=17158 vsize=3080 CPUtime=0.29
/proc/17160/stat : 17160 (march_ks) R 17158 17160 17088 0 -1 4194304 2098 0 0 0 29 0 0 0 19 0 1 0 29099777 3153920 567 1992294400 134512640 135019032 4294956240 18446744073709551615 134567048 0 0 4096 0 0 0 0 17 0 0 0
/proc/17160/statm: 770 567 67 123 0 645 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3080

[startup+0.701576 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 17160
/proc/meminfo: memFree=1425896/2055920 swapFree=4192956/4192956
[pid=17160] ppid=17158 vsize=3080 CPUtime=0.69
/proc/17160/stat : 17160 (march_ks) R 17158 17160 17088 0 -1 4194304 2098 0 0 0 69 0 0 0 23 0 1 0 29099777 3153920 567 1992294400 134512640 135019032 4294956240 18446744073709551615 134536953 0 0 4096 0 0 0 0 17 0 0 0
/proc/17160/statm: 770 567 67 123 0 645 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3080

[startup+1.50173 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17161
/proc/meminfo: memFree=1423840/2055920 swapFree=4192956/4192956
[pid=17160] ppid=17158 vsize=3080 CPUtime=1.49
/proc/17160/stat : 17160 (march_ks) R 17158 17160 17088 0 -1 4194304 2098 0 0 0 149 0 0 0 25 0 1 0 29099777 3153920 567 1992294400 134512640 135019032 4294956240 18446744073709551615 134536953 0 0 4096 0 0 0 0 17 0 0 0
/proc/17160/statm: 770 567 67 123 0 645 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3080

[startup+3.10104 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17161
/proc/meminfo: memFree=1423584/2055920 swapFree=4192956/4192956
[pid=17160] ppid=17158 vsize=3620 CPUtime=3.09
/proc/17160/stat : 17160 (march_ks) R 17158 17160 17088 0 -1 4194304 3266 0 0 0 308 1 0 0 25 0 1 0 29099777 3706880 649 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/17160/statm: 905 649 72 123 0 780 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3620

[startup+6.30265 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17161
/proc/meminfo: memFree=1423136/2055920 swapFree=4192956/4192956
[pid=17160] ppid=17158 vsize=3620 CPUtime=6.29
/proc/17160/stat : 17160 (march_ks) R 17158 17160 17088 0 -1 4194304 3266 0 0 0 628 1 0 0 25 0 1 0 29099777 3706880 649 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/17160/statm: 905 649 72 123 0 780 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3620

[startup+12.7019 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17161
/proc/meminfo: memFree=1423136/2055920 swapFree=4192956/4192956
[pid=17160] ppid=17158 vsize=3620 CPUtime=12.69
/proc/17160/stat : 17160 (march_ks) R 17158 17160 17088 0 -1 4194304 3266 0 0 0 1268 1 0 0 25 0 1 0 29099777 3706880 649 1992294400 134512640 135019032 4294956240 18446744073709551615 134628869 0 0 4096 0 0 0 0 17 0 0 0
/proc/17160/statm: 905 649 72 123 0 780 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3620

[startup+25.5013 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17161
/proc/meminfo: memFree=1423200/2055920 swapFree=4192956/4192956
[pid=17160] ppid=17158 vsize=3756 CPUtime=25.48
/proc/17160/stat : 17160 (march_ks) R 17158 17160 17088 0 -1 4194304 3290 0 0 0 2547 1 0 0 25 0 1 0 29099777 3846144 673 1992294400 134512640 135019032 4294956240 18446744073709551615 134526957 0 0 4096 0 0 0 0 17 0 0 0
/proc/17160/statm: 939 673 72 123 0 814 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 3756

[startup+51.1012 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17161
/proc/meminfo: memFree=1423200/2055920 swapFree=4192956/4192956
[pid=17160] ppid=17158 vsize=3824 CPUtime=51.06
/proc/17160/stat : 17160 (march_ks) R 17158 17160 17088 0 -1 4194304 3314 0 0 0 5105 1 0 0 25 0 1 0 29099777 3915776 697 1992294400 134512640 135019032 4294956240 18446744073709551615 134541963 0 0 4096 0 0 0 0 17 0 0 0
/proc/17160/statm: 956 697 72 123 0 831 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 3824

[startup+102.307 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17161
/proc/meminfo: memFree=1422944/2055920 swapFree=4192956/4192956
[pid=17160] ppid=17158 vsize=4076 CPUtime=102.25
/proc/17160/stat : 17160 (march_ks) R 17158 17160 17088 0 -1 4194304 3349 0 0 0 10224 1 0 0 25 0 1 0 29099777 4173824 732 1992294400 134512640 135019032 4294956240 18446744073709551615 134538119 0 0 4096 0 0 0 0 17 0 0 0
/proc/17160/statm: 1019 732 72 123 0 894 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 4076

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17161
/proc/meminfo: memFree=1422880/2055920 swapFree=4192956/4192956
[pid=17160] ppid=17158 vsize=4304 CPUtime=162.22
/proc/17160/stat : 17160 (march_ks) R 17158 17160 17088 0 -1 4194304 3388 0 0 0 16221 1 0 0 25 0 1 0 29099777 4407296 771 1992294400 134512640 135019032 4294956240 18446744073709551615 134541777 0 0 4096 0 0 0 0 17 0 0 0
/proc/17160/statm: 1076 771 72 123 0 951 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 4304

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17161
/proc/meminfo: memFree=1422688/2055920 swapFree=4192956/4192956
[pid=17160] ppid=17158 vsize=4304 CPUtime=222.19
/proc/17160/stat : 17160 (march_ks) R 17158 17160 17088 0 -1 4194304 3429 0 0 0 22218 1 0 0 25 0 1 0 29099777 4407296 812 1992294400 134512640 135019032 4294956240 18446744073709551615 134536953 0 0 4096 0 0 0 0 17 0 0 0
/proc/17160/statm: 1076 812 72 123 0 951 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 4304

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17161
/proc/meminfo: memFree=1422560/2055920 swapFree=4192956/4192956
[pid=17160] ppid=17158 vsize=4644 CPUtime=282.16
/proc/17160/stat : 17160 (march_ks) R 17158 17160 17088 0 -1 4194304 3473 0 0 0 28215 1 0 0 25 0 1 0 29099777 4755456 856 1992294400 134512640 135019032 4294956240 18446744073709551615 134585076 0 0 4096 0 0 0 0 17 0 0 0
/proc/17160/statm: 1161 856 72 123 0 1036 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 4644

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17161
/proc/meminfo: memFree=1422304/2055920 swapFree=4192956/4192956
[pid=17160] ppid=17158 vsize=4644 CPUtime=342.14
/proc/17160/stat : 17160 (march_ks) R 17158 17160 17088 0 -1 4194304 3517 0 0 0 34213 1 0 0 25 0 1 0 29099777 4755456 900 1992294400 134512640 135019032 4294956240 18446744073709551615 134538160 0 0 4096 0 0 0 0 17 0 0 0
/proc/17160/statm: 1161 900 72 123 0 1036 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 4644

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17161
/proc/meminfo: memFree=1422176/2055920 swapFree=4192956/4192956
[pid=17160] ppid=17158 vsize=5156 CPUtime=402.11
/proc/17160/stat : 17160 (march_ks) R 17158 17160 17088 0 -1 4194304 3562 0 0 0 40210 1 0 0 25 0 1 0 29099777 5279744 945 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/17160/statm: 1289 945 72 123 0 1164 0
Current children cumulated CPU time (s) 402.11
Current children cumulated vsize (KiB) 5156

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17161
/proc/meminfo: memFree=1421984/2055920 swapFree=4192956/4192956
[pid=17160] ppid=17158 vsize=5156 CPUtime=462.08
/proc/17160/stat : 17160 (march_ks) R 17158 17160 17088 0 -1 4194304 3600 0 0 0 46207 1 0 0 25 0 1 0 29099777 5279744 983 1992294400 134512640 135019032 4294956240 18446744073709551615 134628564 0 0 4096 0 0 0 0 17 0 0 0
/proc/17160/statm: 1289 983 72 123 0 1164 0
Current children cumulated CPU time (s) 462.08
Current children cumulated vsize (KiB) 5156

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17161
/proc/meminfo: memFree=1421920/2055920 swapFree=4192956/4192956
[pid=17160] ppid=17158 vsize=5156 CPUtime=522.06
/proc/17160/stat : 17160 (march_ks) R 17158 17160 17088 0 -1 4194304 3633 0 0 0 52204 2 0 0 25 0 1 0 29099777 5279744 1016 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/17160/statm: 1289 1016 72 123 0 1164 0
Current children cumulated CPU time (s) 522.06
Current children cumulated vsize (KiB) 5156

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17161
/proc/meminfo: memFree=1421600/2055920 swapFree=4192956/4192956
[pid=17160] ppid=17158 vsize=5920 CPUtime=582.03
/proc/17160/stat : 17160 (march_ks) R 17158 17160 17088 0 -1 4194304 3685 0 0 0 58201 2 0 0 25 0 1 0 29099777 6062080 1068 1992294400 134512640 135019032 4294956240 18446744073709551615 134526970 0 0 4096 0 0 0 0 17 0 0 0
/proc/17160/statm: 1480 1068 72 123 0 1355 0
Current children cumulated CPU time (s) 582.03
Current children cumulated vsize (KiB) 5920

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17161
/proc/meminfo: memFree=1421408/2055920 swapFree=4192956/4192956
[pid=17160] ppid=17158 vsize=5920 CPUtime=642.01
/proc/17160/stat : 17160 (march_ks) R 17158 17160 17088 0 -1 4194304 3735 0 0 0 64199 2 0 0 25 0 1 0 29099777 6062080 1118 1992294400 134512640 135019032 4294956240 18446744073709551615 134536953 0 0 4096 0 0 0 0 17 0 0 0
/proc/17160/statm: 1480 1118 72 123 0 1355 0
Current children cumulated CPU time (s) 642.01
Current children cumulated vsize (KiB) 5920


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

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17169
/proc/meminfo: memFree=1412512/2055920 swapFree=4192956/4192956
[pid=17160] ppid=17158 vsize=15396 CPUtime=4060.48
/proc/17160/stat : 17160 (march_ks) R 17158 17160 17088 0 -1 4194304 5887 0 0 0 406043 5 0 0 25 0 1 0 29099777 15765504 3270 1992294400 134512640 135019032 4294956240 18446744073709551615 134537968 0 0 4096 0 0 0 0 17 0 0 0
/proc/17160/statm: 3849 3270 72 123 0 3724 0
Current children cumulated CPU time (s) 4060.48
Current children cumulated vsize (KiB) 15396

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17169
/proc/meminfo: memFree=1412384/2055920 swapFree=4192956/4192956
[pid=17160] ppid=17158 vsize=15396 CPUtime=4120.45
/proc/17160/stat : 17160 (march_ks) R 17158 17160 17088 0 -1 4194304 5915 0 0 0 412040 5 0 0 25 0 1 0 29099777 15765504 3298 1992294400 134512640 135019032 4294956240 18446744073709551615 134549234 0 0 4096 0 0 0 0 17 0 0 0
/proc/17160/statm: 3849 3298 72 123 0 3724 0
Current children cumulated CPU time (s) 4120.45
Current children cumulated vsize (KiB) 15396

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17169
/proc/meminfo: memFree=1412320/2055920 swapFree=4192956/4192956
[pid=17160] ppid=17158 vsize=15396 CPUtime=4180.42
/proc/17160/stat : 17160 (march_ks) R 17158 17160 17088 0 -1 4194304 5944 0 0 0 418036 6 0 0 25 0 1 0 29099777 15765504 3327 1992294400 134512640 135019032 4294956240 18446744073709551615 134537981 0 0 4096 0 0 0 0 17 0 0 0
/proc/17160/statm: 3849 3327 72 123 0 3724 0
Current children cumulated CPU time (s) 4180.42
Current children cumulated vsize (KiB) 15396

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17169
/proc/meminfo: memFree=1412128/2055920 swapFree=4192956/4192956
[pid=17160] ppid=17158 vsize=15396 CPUtime=4240.39
/proc/17160/stat : 17160 (march_ks) R 17158 17160 17088 0 -1 4194304 5985 0 0 0 424033 6 0 0 25 0 1 0 29099777 15765504 3368 1992294400 134512640 135019032 4294956240 18446744073709551615 134585122 0 0 4096 0 0 0 0 17 0 0 0
/proc/17160/statm: 3849 3368 72 123 0 3724 0
Current children cumulated CPU time (s) 4240.39
Current children cumulated vsize (KiB) 15396

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17169
/proc/meminfo: memFree=1411936/2055920 swapFree=4192956/4192956
[pid=17160] ppid=17158 vsize=15396 CPUtime=4300.37
/proc/17160/stat : 17160 (march_ks) R 17158 17160 17088 0 -1 4194304 6030 0 0 0 430031 6 0 0 25 0 1 0 29099777 15765504 3413 1992294400 134512640 135019032 4294956240 18446744073709551615 134526922 0 0 4096 0 0 0 0 17 0 0 0
/proc/17160/statm: 3849 3413 72 123 0 3724 0
Current children cumulated CPU time (s) 4300.37
Current children cumulated vsize (KiB) 15396

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17171
/proc/meminfo: memFree=1411680/2055920 swapFree=4192956/4192956
[pid=17160] ppid=17158 vsize=15396 CPUtime=4360.34
/proc/17160/stat : 17160 (march_ks) R 17158 17160 17088 0 -1 4194304 6086 0 0 0 436028 6 0 0 25 0 1 0 29099777 15765504 3469 1992294400 134512640 135019032 4294956240 18446744073709551615 134538532 0 0 4096 0 0 0 0 17 0 0 0
/proc/17160/statm: 3849 3469 72 123 0 3724 0
Current children cumulated CPU time (s) 4360.34
Current children cumulated vsize (KiB) 15396

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17171
/proc/meminfo: memFree=1411488/2055920 swapFree=4192956/4192956
[pid=17160] ppid=17158 vsize=15396 CPUtime=4420.31
/proc/17160/stat : 17160 (march_ks) R 17158 17160 17088 0 -1 4194304 6137 0 0 0 442025 6 0 0 25 0 1 0 29099777 15765504 3520 1992294400 134512640 135019032 4294956240 18446744073709551615 134597843 0 0 4096 0 0 0 0 17 0 0 0
/proc/17160/statm: 3849 3520 72 123 0 3724 0
Current children cumulated CPU time (s) 4420.31
Current children cumulated vsize (KiB) 15396

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17171
/proc/meminfo: memFree=1411296/2055920 swapFree=4192956/4192956
[pid=17160] ppid=17158 vsize=15396 CPUtime=4480.28
/proc/17160/stat : 17160 (march_ks) R 17158 17160 17088 0 -1 4194304 6180 0 0 0 448022 6 0 0 25 0 1 0 29099777 15765504 3563 1992294400 134512640 135019032 4294956240 18446744073709551615 134541823 0 0 4096 0 0 0 0 17 0 0 0
/proc/17160/statm: 3849 3563 72 123 0 3724 0
Current children cumulated CPU time (s) 4480.28
Current children cumulated vsize (KiB) 15396

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17171
/proc/meminfo: memFree=1411232/2055920 swapFree=4192956/4192956
[pid=17160] ppid=17158 vsize=21216 CPUtime=4540.25
/proc/17160/stat : 17160 (march_ks) R 17158 17160 17088 0 -1 4194304 6213 0 0 0 454019 6 0 0 25 0 1 0 29099777 21725184 3596 1992294400 134512640 135019032 4294956240 18446744073709551615 134538435 0 0 4096 0 0 0 0 17 0 0 0
/proc/17160/statm: 5304 3596 72 123 0 5179 0
Current children cumulated CPU time (s) 4540.25
Current children cumulated vsize (KiB) 21216

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17171
/proc/meminfo: memFree=1411040/2055920 swapFree=4192956/4192956
[pid=17160] ppid=17158 vsize=21216 CPUtime=4600.23
/proc/17160/stat : 17160 (march_ks) R 17158 17160 17088 0 -1 4194304 6246 0 0 0 460017 6 0 0 25 0 1 0 29099777 21725184 3629 1992294400 134512640 135019032 4294956240 18446744073709551615 134526957 0 0 4096 0 0 0 0 17 0 0 0
/proc/17160/statm: 5304 3629 72 123 0 5179 0
Current children cumulated CPU time (s) 4600.23
Current children cumulated vsize (KiB) 21216

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17171
/proc/meminfo: memFree=1410848/2055920 swapFree=4192956/4192956
[pid=17160] ppid=17158 vsize=21216 CPUtime=4660.2
/proc/17160/stat : 17160 (march_ks) R 17158 17160 17088 0 -1 4194304 6287 0 0 0 466014 6 0 0 25 0 1 0 29099777 21725184 3670 1992294400 134512640 135019032 4294956240 18446744073709551615 134526935 0 0 4096 0 0 0 0 17 0 0 0
/proc/17160/statm: 5304 3670 72 123 0 5179 0
Current children cumulated CPU time (s) 4660.2
Current children cumulated vsize (KiB) 21216

[startup+4722.31 s]
/proc/loadavg: 1.08 1.02 1.01 2/65 17171
/proc/meminfo: memFree=1410784/2055920 swapFree=4192956/4192956
[pid=17160] ppid=17158 vsize=21216 CPUtime=4720.18
/proc/17160/stat : 17160 (march_ks) R 17158 17160 17088 0 -1 4194304 6314 0 0 0 472012 6 0 0 25 0 1 0 29099777 21725184 3697 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/17160/statm: 5304 3697 72 123 0 5179 0
Current children cumulated CPU time (s) 4720.18
Current children cumulated vsize (KiB) 21216

[startup+4782.3 s]
/proc/loadavg: 1.03 1.01 1.00 2/65 17171
/proc/meminfo: memFree=1410592/2055920 swapFree=4192956/4192956
[pid=17160] ppid=17158 vsize=21216 CPUtime=4780.14
/proc/17160/stat : 17160 (march_ks) R 17158 17160 17088 0 -1 4194304 6354 0 0 0 478008 6 0 0 25 0 1 0 29099777 21725184 3737 1992294400 134512640 135019032 4294956240 18446744073709551615 134538051 0 0 4096 0 0 0 0 17 0 0 0
/proc/17160/statm: 5304 3737 72 123 0 5179 0
Current children cumulated CPU time (s) 4780.14
Current children cumulated vsize (KiB) 21216

[startup+4842.3 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 17171
/proc/meminfo: memFree=1410464/2055920 swapFree=4192956/4192956
[pid=17160] ppid=17158 vsize=21216 CPUtime=4840.12
/proc/17160/stat : 17160 (march_ks) R 17158 17160 17088 0 -1 4194304 6397 0 0 0 484006 6 0 0 25 0 1 0 29099777 21725184 3780 1992294400 134512640 135019032 4294956240 18446744073709551615 134527000 0 0 4096 0 0 0 0 17 0 0 0
/proc/17160/statm: 5304 3780 72 123 0 5179 0
Current children cumulated CPU time (s) 4840.12
Current children cumulated vsize (KiB) 21216

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17171
/proc/meminfo: memFree=1410336/2055920 swapFree=4192956/4192956
[pid=17160] ppid=17158 vsize=21216 CPUtime=4900.1
/proc/17160/stat : 17160 (march_ks) R 17158 17160 17088 0 -1 4194304 6435 0 0 0 490003 7 0 0 25 0 1 0 29099777 21725184 3818 1992294400 134512640 135019032 4294956240 18446744073709551615 134585122 0 0 4096 0 0 0 0 17 0 0 0
/proc/17160/statm: 5304 3818 72 123 0 5179 0
Current children cumulated CPU time (s) 4900.1
Current children cumulated vsize (KiB) 21216

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17171
/proc/meminfo: memFree=1410144/2055920 swapFree=4192956/4192956
[pid=17160] ppid=17158 vsize=21216 CPUtime=4960.08
/proc/17160/stat : 17160 (march_ks) R 17158 17160 17088 0 -1 4194304 6471 0 0 0 496001 7 0 0 25 0 1 0 29099777 21725184 3854 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/17160/statm: 5304 3854 72 123 0 5179 0
Current children cumulated CPU time (s) 4960.08
Current children cumulated vsize (KiB) 21216



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17171
/proc/meminfo: memFree=1410080/2055920 swapFree=4192956/4192956
[pid=17160] ppid=17158 vsize=21216 CPUtime=5000.06
/proc/17160/stat : 17160 (march_ks) R 17158 17160 17088 0 -1 4194304 6494 0 0 0 499999 7 0 0 25 0 1 0 29099777 21725184 3877 1992294400 134512640 135019032 4294956240 18446744073709551615 134527002 0 0 4096 0 0 0 0 17 0 0 0
/proc/17160/statm: 5304 3877 72 123 0 5179 0
Current children cumulated CPU time (s) 5000.06
Current children cumulated vsize (KiB) 21216

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

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

[startup+5002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17171
/proc/meminfo: memFree=1410080/2055920 swapFree=4192956/4192956
[pid=17160] ppid=17158 vsize=21216 CPUtime=5000.06
/proc/17160/stat : 17160 (march_ks) R 17158 17160 17088 0 -1 4194304 6494 0 0 0 499999 7 0 0 25 0 1 0 29099777 21725184 3877 1992294400 134512640 135019032 4294956240 18446744073709551615 134527002 0 0 4096 0 0 0 0 17 0 0 0
/proc/17160/statm: 5304 3877 72 123 0 5179 0
Current children cumulated CPU time (s) 5000.06
Current children cumulated vsize (KiB) 21216

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5002.31
CPU time (s): 5000.07
CPU user time (s): 4999.99
CPU system time (s): 0.073988
CPU usage (%): 99.9552
Max. virtual memory (cumulated for all children) (KiB): 21216

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.99
system time used= 0.073988
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6494
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= 11419

runsolver used 4.65429 second user time and 13.5479 second system time

The end

Launcher Data 

Begin job on node38 at 2009-04-18 01:25:13
IDJOB=1626057
IDBENCH=70263
IDSOLVER=582
FILE ID=node38/1626057-1240010713
PBS_JOBID= 9157384
Free space on /tmp= 66368 MiB

SOLVER NAME= SAT07 reference solver: March KS 2007-02-08
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/180/unif-k7-r85-v180-c15300-S956556686-037.cnf
COMMAND LINE= HOME/march_ks BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1626057-1240010713/watcher-1626057-1240010713 -o /tmp/evaluation-result-1626057-1240010713/solver-1626057-1240010713 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/march_ks HOME/instance-1626057-1240010713.cnf            

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

MD5SUM BENCH= acdedd9b500b479d333013009842065d
RANDOM SEED=300373800

node38.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		: 3000.265
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		: 3000.265
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:       1426376 kB
Buffers:         79064 kB
Cached:         462624 kB
SwapCached:          0 kB
Active:         192068 kB
Inactive:       363572 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1426376 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            3296 kB
Writeback:           0 kB
Mapped:          23692 kB
Slab:            59884 kB
Committed_AS:   149352 kB
PageTables:       1456 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= 66364 MiB
End job on node38 at 2009-04-18 02:48:38