Trace number 1723423

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
march_nn nn? (TO) 1200.1 1200.53

General information on the benchmark

Namegoldb-heqc-i10mul.cnf
MD5SUM80e15f28c8e2d72627ec75fe75757317
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark188.185
Satisfiable
(Un)Satisfiability was proved
Number of variables12998
Number of clauses77941
Sum of the clauses size262272
Maximum clause length448
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 217756
Number of clauses of size 337304
Number of clauses of size 40
Number of clauses of size 522880
Number of clauses of size over 51

Solver Data 

10.19/10.26	c main():: ***                                   [ march satisfiability solver ]                                   ***
10.19/10.26	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
10.19/10.26	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
10.19/10.26	c main()::
10.19/10.26	c initFormula():: searching for DIMACS p-line....
10.19/10.26	c initFormula():: the DIMACS p-line indicates a CNF of 12998 variables and 77941 clauses.
10.19/10.26	c parseCNF():: parsing....
10.19/10.26	c parseCNF():: the CNF contains 0 unary clauses.
10.19/10.26	c runParser():: parsing was successful, warming up engines...
10.19/10.26	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
10.19/10.26	c preprocessing fase I completed:: there are now 12998 free variables and 77941 clauses.
10.19/10.26	c stat :: sign balance is biased by 0.120
10.19/10.26	c find_equivalence():: found 448 3-equivalences
10.19/10.26	c shorten_equivalence(): average equivalence length reduced from 3.000000 to 3.000000
10.19/10.26	c using k-SAT heuristics (size based diff)
10.19/10.26	c simplify_formula():: removed 0 tautological, 1792 satisfied and 0 duplicate clauses
10.19/10.26	c find_and_remove_tautogolies():: found and removed 596 tautologies
10.19/10.26	c find_and_remove_tautogolies():: found and removed 2 tautologies
10.19/10.26	c simplify_formula():: removed 9987 tautological, 1192 satisfied and 360109 duplicate clauses
10.19/10.26	c resolvent_look() :: found 1143111 resolvents
10.19/10.26	c main():: clause / variable ratio: ( 1221052 / 12998 ) = 93.94
10.19/10.26	c longest clause has size 426
10.19/10.26	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
10.19/10.26	c number of free variables = 12372
10.19/10.26	c dynamic_preselect_setsize :: off
10.19/10.26	c main():: all systems go!
10.19/10.26	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 166
15.89/15.95	c |----------------------------------------------------------------|
c |*
c |**
c |****
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c |****************
c |********************************
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c |**********************************
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c |**********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 6897
384.34/384.55	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
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c |*******************************
c |********************************
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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-1723423-1240685777/watcher-1723423-1240685777 -o /tmp/evaluation-result-1723423-1240685777/solver-1723423-1240685777 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_nn HOME/instance-1723423-1240685777.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): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 20992
/proc/meminfo: memFree=1372664/2055920 swapFree=4180880/4192956
[pid=20992] ppid=20990 vsize=2416 CPUtime=0
/proc/20992/stat : 20992 (march_nn) R 20990 20992 20639 0 -1 4194304 406 0 0 0 0 0 0 0 18 0 1 0 96604501 2473984 391 1992294400 134512640 135197250 4294956240 18446744073709551615 134697286 0 0 4096 0 0 0 0 17 1 0 0
/proc/20992/statm: 604 391 58 167 0 435 0

[startup+0.0420659 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 20992
/proc/meminfo: memFree=1372664/2055920 swapFree=4180880/4192956
[pid=20992] ppid=20990 vsize=2812 CPUtime=0.03
/proc/20992/stat : 20992 (march_nn) R 20990 20992 20639 0 -1 4194304 542 0 0 0 3 0 0 0 18 0 1 0 96604501 2879488 527 1992294400 134512640 135197250 4294956240 18446744073709551615 134718462 0 0 4096 0 0 0 0 17 1 0 0
/proc/20992/statm: 703 527 58 167 0 534 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 2812

[startup+0.101075 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 20992
/proc/meminfo: memFree=1372664/2055920 swapFree=4180880/4192956
[pid=20992] ppid=20990 vsize=3604 CPUtime=0.09
/proc/20992/stat : 20992 (march_nn) R 20990 20992 20639 0 -1 4194304 754 0 0 0 9 0 0 0 18 0 1 0 96604501 3690496 739 1992294400 134512640 135197250 4294956240 18446744073709551615 134568882 0 0 4096 0 0 0 0 17 1 0 0
/proc/20992/statm: 901 740 58 167 0 732 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3604

[startup+0.30111 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 20992
/proc/meminfo: memFree=1372664/2055920 swapFree=4180880/4192956
[pid=20992] ppid=20990 vsize=8576 CPUtime=0.29
/proc/20992/stat : 20992 (march_nn) R 20990 20992 20639 0 -1 4194304 3107 0 0 0 28 1 0 0 19 0 1 0 96604501 8781824 1448 1992294400 134512640 135197250 4294956240 18446744073709551615 134536034 0 0 4096 0 0 0 0 17 1 0 0
/proc/20992/statm: 2144 1448 80 167 0 1975 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8576

[startup+0.701182 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 20992
/proc/meminfo: memFree=1372664/2055920 swapFree=4180880/4192956
[pid=20992] ppid=20990 vsize=16544 CPUtime=0.68
/proc/20992/stat : 20992 (march_nn) R 20990 20992 20639 0 -1 4194304 7827 0 0 0 66 2 0 0 22 0 1 0 96604501 16941056 3289 1992294400 134512640 135197250 4294956240 18446744073709551615 134697286 0 0 4096 0 0 0 0 17 1 0 0
/proc/20992/statm: 4136 3290 83 167 0 3967 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 16544

[startup+1.50133 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 20993
/proc/meminfo: memFree=1344560/2055920 swapFree=4180880/4192956
[pid=20992] ppid=20990 vsize=53876 CPUtime=1.49
/proc/20992/stat : 20992 (march_nn) R 20990 20992 20639 0 -1 4194304 20772 0 0 0 141 8 0 0 25 0 1 0 96604501 55169024 12756 1992294400 134512640 135197250 4294956240 18446744073709551615 134564980 0 0 4096 0 0 0 0 17 1 0 0
/proc/20992/statm: 13469 12756 83 167 0 13300 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 53876

[startup+3.10161 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 20993
/proc/meminfo: memFree=1316272/2055920 swapFree=4180880/4192956
[pid=20992] ppid=20990 vsize=58836 CPUtime=3.08
/proc/20992/stat : 20992 (march_nn) R 20990 20992 20639 0 -1 4194304 32125 0 0 0 295 13 0 0 25 0 1 0 96604501 60248064 14016 1992294400 134512640 135197250 4294956240 18446744073709551615 134569398 0 0 4096 0 0 0 0 17 1 0 0
/proc/20992/statm: 14709 14016 83 167 0 14540 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 58836

[startup+6.30118 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 20993
/proc/meminfo: memFree=1297392/2055920 swapFree=4180880/4192956
[pid=20992] ppid=20990 vsize=77652 CPUtime=6.28
/proc/20992/stat : 20992 (march_nn) R 20990 20992 20639 0 -1 4194304 49607 0 0 0 607 21 0 0 25 0 1 0 96604501 79515648 18724 1992294400 134512640 135197250 4294956240 18446744073709551615 134570168 0 0 4096 0 0 0 0 17 1 0 0
/proc/20992/statm: 19413 18724 83 167 0 19244 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 77652

[startup+12.7013 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 20993
/proc/meminfo: memFree=1218424/2055920 swapFree=4180880/4192956
[pid=20992] ppid=20990 vsize=213952 CPUtime=12.68
/proc/20992/stat : 20992 (march_nn) R 20990 20992 20639 0 -1 4194304 86196 0 0 0 1233 35 0 0 25 0 1 0 96604501 219086848 38623 1992294400 134512640 135197250 4294956240 18446744073709551615 134548733 0 0 4096 0 0 0 0 17 1 0 0
/proc/20992/statm: 53488 38623 93 167 0 53319 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 213952

[startup+25.5016 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 20993
/proc/meminfo: memFree=1208824/2055920 swapFree=4180880/4192956
[pid=20992] ppid=20990 vsize=213972 CPUtime=25.47
/proc/20992/stat : 20992 (march_nn) R 20990 20992 20639 0 -1 4194304 88491 0 0 0 2511 36 0 0 25 0 1 0 96604501 219107328 40918 1992294400 134512640 135197250 4294956240 18446744073709551615 134602647 0 0 4096 0 0 0 0 17 1 0 0
/proc/20992/statm: 53493 40918 93 167 0 53324 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 213972

[startup+51.1012 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 20993
/proc/meminfo: memFree=1205368/2055920 swapFree=4180880/4192956
[pid=20992] ppid=20990 vsize=213992 CPUtime=51.07
/proc/20992/stat : 20992 (march_nn) R 20990 20992 20639 0 -1 4194304 89304 0 0 0 5070 37 0 0 25 0 1 0 96604501 219127808 41731 1992294400 134512640 135197250 4294956240 18446744073709551615 134603250 0 0 4096 0 0 0 0 17 1 0 0
/proc/20992/statm: 53498 41731 93 167 0 53329 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 213992

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 20993
/proc/meminfo: memFree=1204600/2055920 swapFree=4180880/4192956
[pid=20992] ppid=20990 vsize=213992 CPUtime=102.25
/proc/20992/stat : 20992 (march_nn) R 20990 20992 20639 0 -1 4194304 89473 0 0 0 10188 37 0 0 25 0 1 0 96604501 219127808 41900 1992294400 134512640 135197250 4294956240 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 1 0 0
/proc/20992/statm: 53498 41900 93 167 0 53329 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 213992

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20993
/proc/meminfo: memFree=1204472/2055920 swapFree=4180880/4192956
[pid=20992] ppid=20990 vsize=213992 CPUtime=162.23
/proc/20992/stat : 20992 (march_nn) R 20990 20992 20639 0 -1 4194304 89505 0 0 0 16186 37 0 0 25 0 1 0 96604501 219127808 41932 1992294400 134512640 135197250 4294956240 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 1 0 0
/proc/20992/statm: 53498 41932 93 167 0 53329 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 213992

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20993
/proc/meminfo: memFree=1204408/2055920 swapFree=4180880/4192956
[pid=20992] ppid=20990 vsize=213992 CPUtime=222.2
/proc/20992/stat : 20992 (march_nn) R 20990 20992 20639 0 -1 4194304 89518 0 0 0 22183 37 0 0 25 0 1 0 96604501 219127808 41945 1992294400 134512640 135197250 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/20992/statm: 53498 41945 93 167 0 53329 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 213992

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20993
/proc/meminfo: memFree=1204344/2055920 swapFree=4180880/4192956
[pid=20992] ppid=20990 vsize=213992 CPUtime=282.19
/proc/20992/stat : 20992 (march_nn) R 20990 20992 20639 0 -1 4194304 89523 0 0 0 28181 38 0 0 25 0 1 0 96604501 219127808 41950 1992294400 134512640 135197250 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/20992/statm: 53498 41950 93 167 0 53329 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 213992

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20999
/proc/meminfo: memFree=1204152/2055920 swapFree=4180880/4192956
[pid=20992] ppid=20990 vsize=213992 CPUtime=342.16
/proc/20992/stat : 20992 (march_nn) R 20990 20992 20639 0 -1 4194304 89538 0 0 0 34178 38 0 0 25 0 1 0 96604501 219127808 41965 1992294400 134512640 135197250 4294956240 18446744073709551615 134603250 0 0 4096 0 0 0 0 17 1 0 0
/proc/20992/statm: 53498 41965 93 167 0 53329 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 213992

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20999
/proc/meminfo: memFree=1204152/2055920 swapFree=4180880/4192956
[pid=20992] ppid=20990 vsize=213992 CPUtime=402.13
/proc/20992/stat : 20992 (march_nn) R 20990 20992 20639 0 -1 4194304 89542 0 0 0 40175 38 0 0 25 0 1 0 96604501 219127808 41969 1992294400 134512640 135197250 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/20992/statm: 53498 41969 93 167 0 53329 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 213992

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20999
/proc/meminfo: memFree=1204152/2055920 swapFree=4180880/4192956
[pid=20992] ppid=20990 vsize=213992 CPUtime=462.12
/proc/20992/stat : 20992 (march_nn) R 20990 20992 20639 0 -1 4194304 89547 0 0 0 46173 39 0 0 25 0 1 0 96604501 219127808 41974 1992294400 134512640 135197250 4294956240 18446744073709551615 134603250 0 0 4096 0 0 0 0 17 1 0 0
/proc/20992/statm: 53498 41974 93 167 0 53329 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 213992

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20999
/proc/meminfo: memFree=1204152/2055920 swapFree=4180880/4192956
[pid=20992] ppid=20990 vsize=213992 CPUtime=522.1
/proc/20992/stat : 20992 (march_nn) R 20990 20992 20639 0 -1 4194304 89550 0 0 0 52171 39 0 0 25 0 1 0 96604501 219127808 41977 1992294400 134512640 135197250 4294956240 18446744073709551615 134603250 0 0 4096 0 0 0 0 17 1 0 0
/proc/20992/statm: 53498 41977 93 167 0 53329 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 213992

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20999
/proc/meminfo: memFree=1204088/2055920 swapFree=4180880/4192956
[pid=20992] ppid=20990 vsize=213992 CPUtime=582.07
/proc/20992/stat : 20992 (march_nn) R 20990 20992 20639 0 -1 4194304 89559 0 0 0 58168 39 0 0 25 0 1 0 96604501 219127808 41986 1992294400 134512640 135197250 4294956240 18446744073709551615 134525515 0 0 4096 0 0 0 0 17 1 0 0
/proc/20992/statm: 53498 41986 93 167 0 53329 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 213992

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20999
/proc/meminfo: memFree=1204088/2055920 swapFree=4180880/4192956
[pid=20992] ppid=20990 vsize=213992 CPUtime=642.05
/proc/20992/stat : 20992 (march_nn) R 20990 20992 20639 0 -1 4194304 89565 0 0 0 64166 39 0 0 25 0 1 0 96604501 219127808 41992 1992294400 134512640 135197250 4294956240 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 1 0 0
/proc/20992/statm: 53498 41992 93 167 0 53329 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 213992

[startup+702.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20999
/proc/meminfo: memFree=1204024/2055920 swapFree=4180880/4192956
[pid=20992] ppid=20990 vsize=213992 CPUtime=702.04
/proc/20992/stat : 20992 (march_nn) R 20990 20992 20639 0 -1 4194304 89568 0 0 0 70164 40 0 0 25 0 1 0 96604501 219127808 41995 1992294400 134512640 135197250 4294956240 18446744073709551615 134553566 0 0 4096 0 0 0 0 17 1 0 0
/proc/20992/statm: 53498 41995 93 167 0 53329 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 213992

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20999
/proc/meminfo: memFree=1204024/2055920 swapFree=4180880/4192956
[pid=20992] ppid=20990 vsize=213992 CPUtime=762.02
/proc/20992/stat : 20992 (march_nn) R 20990 20992 20639 0 -1 4194304 89573 0 0 0 76162 40 0 0 25 0 1 0 96604501 219127808 42000 1992294400 134512640 135197250 4294956240 18446744073709551615 134603255 0 0 4096 0 0 0 0 17 1 0 0
/proc/20992/statm: 53498 42000 93 167 0 53329 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 213992

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20999
/proc/meminfo: memFree=1204152/2055920 swapFree=4180880/4192956
[pid=20992] ppid=20990 vsize=213992 CPUtime=821.99
/proc/20992/stat : 20992 (march_nn) R 20990 20992 20639 0 -1 4194304 89574 0 0 0 82159 40 0 0 25 0 1 0 96604501 219127808 42001 1992294400 134512640 135197250 4294956240 18446744073709551615 134603250 0 0 4096 0 0 0 0 17 1 0 0
/proc/20992/statm: 53498 42001 93 167 0 53329 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 213992

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20999
/proc/meminfo: memFree=1204216/2055920 swapFree=4180880/4192956
[pid=20992] ppid=20990 vsize=213992 CPUtime=881.96
/proc/20992/stat : 20992 (march_nn) R 20990 20992 20639 0 -1 4194304 89579 0 0 0 88156 40 0 0 25 0 1 0 96604501 219127808 42006 1992294400 134512640 135197250 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/20992/statm: 53498 42006 93 167 0 53329 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 213992

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20999
/proc/meminfo: memFree=1204216/2055920 swapFree=4180880/4192956
[pid=20992] ppid=20990 vsize=213992 CPUtime=941.95
/proc/20992/stat : 20992 (march_nn) R 20990 20992 20639 0 -1 4194304 89586 0 0 0 94154 41 0 0 25 0 1 0 96604501 219127808 42013 1992294400 134512640 135197250 4294956240 18446744073709551615 134553271 0 0 4096 0 0 0 0 17 1 0 0
/proc/20992/statm: 53498 42013 93 167 0 53329 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 213992

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20999
/proc/meminfo: memFree=1204152/2055920 swapFree=4180880/4192956
[pid=20992] ppid=20990 vsize=213992 CPUtime=1001.93
/proc/20992/stat : 20992 (march_nn) R 20990 20992 20639 0 -1 4194304 89587 0 0 0 100152 41 0 0 25 0 1 0 96604501 219127808 42014 1992294400 134512640 135197250 4294956240 18446744073709551615 134553158 0 0 4096 0 0 0 0 17 1 0 0
/proc/20992/statm: 53498 42014 93 167 0 53329 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 213992

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20999
/proc/meminfo: memFree=1204152/2055920 swapFree=4180880/4192956
[pid=20992] ppid=20990 vsize=213992 CPUtime=1061.9
/proc/20992/stat : 20992 (march_nn) R 20990 20992 20639 0 -1 4194304 89595 0 0 0 106149 41 0 0 25 0 1 0 96604501 219127808 42022 1992294400 134512640 135197250 4294956240 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 1 0 0
/proc/20992/statm: 53498 42022 93 167 0 53329 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 213992

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20999
/proc/meminfo: memFree=1204088/2055920 swapFree=4180880/4192956
[pid=20992] ppid=20990 vsize=213992 CPUtime=1121.88
/proc/20992/stat : 20992 (march_nn) R 20990 20992 20639 0 -1 4194304 89597 0 0 0 112147 41 0 0 25 0 1 0 96604501 219127808 42024 1992294400 134512640 135197250 4294956240 18446744073709551615 134603250 0 0 4096 0 0 0 0 17 1 0 0
/proc/20992/statm: 53498 42024 93 167 0 53329 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 213992

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20999
/proc/meminfo: memFree=1204088/2055920 swapFree=4180880/4192956
[pid=20992] ppid=20990 vsize=213992 CPUtime=1181.86
/proc/20992/stat : 20992 (march_nn) R 20990 20992 20639 0 -1 4194304 89602 0 0 0 118145 41 0 0 25 0 1 0 96604501 219127808 42029 1992294400 134512640 135197250 4294956240 18446744073709551615 134590676 0 0 4096 0 0 0 0 17 1 0 0
/proc/20992/statm: 53498 42029 93 167 0 53329 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 213992



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20999
/proc/meminfo: memFree=1204088/2055920 swapFree=4180880/4192956
[pid=20992] ppid=20990 vsize=213992 CPUtime=1200.05
/proc/20992/stat : 20992 (march_nn) R 20990 20992 20639 0 -1 4194304 89602 0 0 0 119964 41 0 0 25 0 1 0 96604501 219127808 42029 1992294400 134512640 135197250 4294956240 18446744073709551615 134553225 0 0 4096 0 0 0 0 17 1 0 0
/proc/20992/statm: 53498 42029 93 167 0 53329 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 213992

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: 0.99 0.98 0.99 2/65 20999
/proc/meminfo: memFree=1204088/2055920 swapFree=4180880/4192956
[pid=20992] ppid=20990 vsize=213992 CPUtime=1200.05
/proc/20992/stat : 20992 (march_nn) R 20990 20992 20639 0 -1 4194304 89602 0 0 0 119964 41 0 0 25 0 1 0 96604501 219127808 42029 1992294400 134512640 135197250 4294956240 18446744073709551615 134553225 0 0 4096 0 0 0 0 17 1 0 0
/proc/20992/statm: 53498 42029 93 167 0 53329 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 213992

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.53
CPU time (s): 1200.1
CPU user time (s): 1199.65
CPU system time (s): 0.447931
CPU usage (%): 99.9635
Max. virtual memory (cumulated for all children) (KiB): 233320

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.65
system time used= 0.447931
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 89602
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= 1823

runsolver used 0.818875 second user time and 2.55661 second system time

The end

Launcher Data 

Begin job on node60 at 2009-04-25 20:56:17
IDJOB=1723423
IDBENCH=71699
IDSOLVER=522
FILE ID=node60/1723423-1240685777
PBS_JOBID= 9186655
Free space on /tmp= 66408 MiB

SOLVER NAME= march_nn nn
BENCH NAME= SAT_RACE06/goldb-heqc-i10mul.cnf
COMMAND LINE= HOME/march_nn BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1723423-1240685777/watcher-1723423-1240685777 -o /tmp/evaluation-result-1723423-1240685777/solver-1723423-1240685777 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_nn HOME/instance-1723423-1240685777.cnf

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 80e15f28c8e2d72627ec75fe75757317
RANDOM SEED=1769998968

node60.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.256
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.256
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1373080 kB
Buffers:         75452 kB
Cached:         519916 kB
SwapCached:       6500 kB
Active:         115380 kB
Inactive:       489040 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1373080 kB
SwapTotal:     4192956 kB
SwapFree:      4180880 kB
Dirty:            2316 kB
Writeback:           0 kB
Mapped:          14076 kB
Slab:            64328 kB
Committed_AS:   349884 kB
PageTables:       1448 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= 66408 MiB
End job on node60 at 2009-04-25 21:16:20