Trace number 1515134

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 1200.72

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/UNKNOWN/120/
unif-k5-r21.3-v120-c2556-S515665970-021.cnf
MD5SUM6ccf28464d128bfcb3d3d46c37a4ba0f
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables120
Number of clauses2556
Sum of the clauses size12780
Maximum clause length5
Minimum clause length5
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 52556
Number of clauses of size over 50

Solver Data 

0.00/0.05	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.00/0.05	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.00/0.05	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.00/0.05	c main()::
0.00/0.05	c initFormula():: searching for DIMACS p-line....
0.00/0.05	c full lookahead due to high density!
0.00/0.05	c initFormula():: the DIMACS p-line indicates a CNF of 120 variables and 2556 clauses.
0.00/0.05	c parseCNF():: parsing....
0.00/0.05	c parseCNF():: the CNF contains 0 unary clauses.
0.00/0.05	c runParser():: parsing was successful, warming up engines...
0.00/0.05	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.05	c preprocessing fase I completed:: there are now 120 free variables and 2556 clauses.
0.00/0.05	c stat :: sign balance is biased by 0.038
0.00/0.05	c using k-SAT heuristics (size based diff)
0.00/0.05	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.05	c simplify_formula():: removed 0 tautological, 0 satisfied and 5 duplicate clauses
0.00/0.05	c resolvent_look() :: found 1 resolvents
0.00/0.05	c main():: clause / variable ratio: ( 2557 / 120 ) = 21.31
0.00/0.05	c longest clause has size 5
0.00/0.05	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.05	c number of free variables = 120
0.00/0.05	c dynamic_preselect_setsize :: off
0.00/0.05	c main():: all systems go!
0.00/0.05	c |----------------------------------------------------------------|
c |*
c |**
c |****
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c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 32
0.00/0.06	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 1/999) NodeCount: 562
0.09/0.16	c |----------------------------------------------------------------|
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c |****************************************************************| ( 2/999) NodeCount: 5802
1.19/1.21	c |----------------------------------------------------------------|
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c |****************************************************************| ( 3/999) NodeCount: 40885
9.09/9.13	c |----------------------------------------------------------------|
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c |****************************************************************| ( 4/999) NodeCount: 211114
51.76/51.81	c |----------------------------------------------------------------|
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c |****************************************************************| ( 5/999) NodeCount: 834593
225.68/225.89	c |----------------------------------------------------------------|
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c |****************************************************************| ( 6/999) NodeCount: 2590981
767.50/767.93	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:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1515134-1238249965/watcher-1515134-1238249965 -o /tmp/evaluation-result-1515134-1238249965/solver-1515134-1238249965 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_nn HOME/instance-1515134-1238249965.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: 0.99 0.97 0.97 3/69 9932
/proc/meminfo: memFree=1752520/2055920 swapFree=4177820/4192956
[pid=9932] ppid=9930 vsize=980 CPUtime=0
/proc/9932/stat : 9932 (march_nn) R 9930 9932 9539 0 -1 4194304 119 0 0 0 0 0 0 0 18 0 1 0 1097661216 1003520 103 1992294400 134512640 135197250 4294956240 18446744073709551615 134564816 0 0 4096 0 0 0 0 17 0 0 0
/proc/9932/statm: 245 103 63 167 0 76 0

[startup+0.00767898 s]
/proc/loadavg: 0.99 0.97 0.97 3/69 9932
/proc/meminfo: memFree=1752520/2055920 swapFree=4177820/4192956
[pid=9932] ppid=9930 vsize=988 CPUtime=0
/proc/9932/stat : 9932 (march_nn) R 9930 9932 9539 0 -1 4194304 145 0 0 0 0 0 0 0 18 0 1 0 1097661216 1011712 128 1992294400 134512640 135197250 4294956240 18446744073709551615 134649015 0 0 4096 0 0 0 0 17 0 0 0
/proc/9932/statm: 247 128 66 167 0 78 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 988

[startup+0.101696 s]
/proc/loadavg: 0.99 0.97 0.97 3/69 9932
/proc/meminfo: memFree=1752520/2055920 swapFree=4177820/4192956
[pid=9932] ppid=9930 vsize=1452 CPUtime=0.09
/proc/9932/stat : 9932 (march_nn) R 9930 9932 9539 0 -1 4194304 248 0 0 0 9 0 0 0 18 0 1 0 1097661216 1486848 231 1992294400 134512640 135197250 4294956240 18446744073709551615 134548743 0 0 4096 0 0 0 0 17 0 0 0
/proc/9932/statm: 363 231 94 167 0 194 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1452

[startup+0.301736 s]
/proc/loadavg: 0.99 0.97 0.97 3/69 9932
/proc/meminfo: memFree=1752520/2055920 swapFree=4177820/4192956
[pid=9932] ppid=9930 vsize=1452 CPUtime=0.29
/proc/9932/stat : 9932 (march_nn) R 9930 9932 9539 0 -1 4194304 248 0 0 0 29 0 0 0 19 0 1 0 1097661216 1486848 231 1992294400 134512640 135197250 4294956240 18446744073709551615 134539127 0 0 4096 0 0 0 0 17 0 0 0
/proc/9932/statm: 363 231 94 167 0 194 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1452

[startup+0.701814 s]
/proc/loadavg: 0.99 0.97 0.97 3/69 9932
/proc/meminfo: memFree=1752520/2055920 swapFree=4177820/4192956
[pid=9932] ppid=9930 vsize=1644 CPUtime=0.69
/proc/9932/stat : 9932 (march_nn) R 9930 9932 9539 0 -1 4194304 269 0 0 0 69 0 0 0 23 0 1 0 1097661216 1683456 252 1992294400 134512640 135197250 4294956240 18446744073709551615 134603464 0 0 4096 0 0 0 0 17 0 0 0
/proc/9932/statm: 411 252 94 167 0 242 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1644

[startup+1.50197 s]
/proc/loadavg: 0.99 0.97 0.97 2/70 9933
/proc/meminfo: memFree=1751872/2055920 swapFree=4177820/4192956
[pid=9932] ppid=9930 vsize=1644 CPUtime=1.49
/proc/9932/stat : 9932 (march_nn) R 9930 9932 9539 0 -1 4194304 291 0 0 0 149 0 0 0 25 0 1 0 1097661216 1683456 274 1992294400 134512640 135197250 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 0 0 0
/proc/9932/statm: 411 274 94 167 0 242 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1644

[startup+3.10129 s]
/proc/loadavg: 0.99 0.97 0.97 2/70 9933
/proc/meminfo: memFree=1751360/2055920 swapFree=4177820/4192956
[pid=9932] ppid=9930 vsize=1956 CPUtime=3.09
/proc/9932/stat : 9932 (march_nn) R 9930 9932 9539 0 -1 4194304 386 0 0 0 309 0 0 0 25 0 1 0 1097661216 2002944 337 1992294400 134512640 135197250 4294956240 18446744073709551615 134524871 0 0 4096 0 0 0 0 17 0 0 0
/proc/9932/statm: 489 337 94 167 0 320 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1956

[startup+6.30192 s]
/proc/loadavg: 0.99 0.97 0.97 2/70 9933
/proc/meminfo: memFree=1751104/2055920 swapFree=4177820/4192956
[pid=9932] ppid=9930 vsize=2524 CPUtime=6.29
/proc/9932/stat : 9932 (march_nn) R 9930 9932 9539 0 -1 4194304 473 0 0 0 629 0 0 0 25 0 1 0 1097661216 2584576 424 1992294400 134512640 135197250 4294956240 18446744073709551615 134539232 0 0 4096 0 0 0 0 17 0 0 0
/proc/9932/statm: 631 424 94 167 0 462 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2524

[startup+12.7022 s]
/proc/loadavg: 0.99 0.97 0.97 2/70 9933
/proc/meminfo: memFree=1750272/2055920 swapFree=4177820/4192956
[pid=9932] ppid=9930 vsize=3036 CPUtime=12.69
/proc/9932/stat : 9932 (march_nn) R 9930 9932 9539 0 -1 4194304 638 0 0 0 1269 0 0 0 25 0 1 0 1097661216 3108864 589 1992294400 134512640 135197250 4294956240 18446744073709551615 134525003 0 0 4096 0 0 0 0 17 0 0 0
/proc/9932/statm: 759 589 94 167 0 590 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3036

[startup+25.5017 s]
/proc/loadavg: 0.99 0.97 0.97 2/70 9933
/proc/meminfo: memFree=1748992/2055920 swapFree=4177820/4192956
[pid=9932] ppid=9930 vsize=5100 CPUtime=25.48
/proc/9932/stat : 9932 (march_nn) R 9930 9932 9539 0 -1 4194304 955 0 0 0 2548 0 0 0 25 0 1 0 1097661216 5222400 906 1992294400 134512640 135197250 4294956240 18446744073709551615 134539352 0 0 4096 0 0 0 0 17 0 0 0
/proc/9932/statm: 1275 906 94 167 0 1106 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5100

[startup+51.1018 s]
/proc/loadavg: 0.99 0.97 0.97 2/70 9933
/proc/meminfo: memFree=1746624/2055920 swapFree=4177820/4192956
[pid=9932] ppid=9930 vsize=6824 CPUtime=51.06
/proc/9932/stat : 9932 (march_nn) R 9930 9932 9539 0 -1 4194304 1550 0 0 0 5106 0 0 0 25 0 1 0 1097661216 6987776 1501 1992294400 134512640 135197250 4294956240 18446744073709551615 134602621 0 0 4096 0 0 0 0 17 0 0 0
/proc/9932/statm: 1706 1501 94 167 0 1537 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 6824

[startup+102.307 s]
/proc/loadavg: 0.99 0.97 0.97 2/70 9933
/proc/meminfo: memFree=1741376/2055920 swapFree=4177820/4192956
[pid=9932] ppid=9930 vsize=13580 CPUtime=102.25
/proc/9932/stat : 9932 (march_nn) R 9930 9932 9539 0 -1 4194304 2822 0 0 0 10224 1 0 0 25 0 1 0 1097661216 13905920 2757 1992294400 134512640 135197250 4294956240 18446744073709551615 134539344 0 0 4096 0 0 0 0 17 0 0 0
/proc/9932/statm: 3395 2757 94 167 0 3226 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 13580

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/70 9933
/proc/meminfo: memFree=1736128/2055920 swapFree=4177820/4192956
[pid=9932] ppid=9930 vsize=19780 CPUtime=162.21
/proc/9932/stat : 9932 (march_nn) R 9930 9932 9539 0 -1 4194304 4141 0 0 0 16219 2 0 0 25 0 1 0 1097661216 20254720 4076 1992294400 134512640 135197250 4294956240 18446744073709551615 134525003 0 0 4096 0 0 0 0 17 0 0 0
/proc/9932/statm: 4945 4076 94 167 0 4776 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 19780

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/70 9933
/proc/meminfo: memFree=1731136/2055920 swapFree=4177820/4192956
[pid=9932] ppid=9930 vsize=29272 CPUtime=222.18
/proc/9932/stat : 9932 (march_nn) R 9930 9932 9539 0 -1 4194304 5364 0 0 0 22215 3 0 0 25 0 1 0 1097661216 29974528 5299 1992294400 134512640 135197250 4294956240 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 0 0 0
/proc/9932/statm: 7318 5299 94 167 0 7149 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 29272

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/70 9933
/proc/meminfo: memFree=1725824/2055920 swapFree=4177820/4192956
[pid=9932] ppid=9930 vsize=29272 CPUtime=282.14
/proc/9932/stat : 9932 (march_nn) R 9930 9932 9539 0 -1 4194304 6703 0 0 0 28211 3 0 0 25 0 1 0 1097661216 29974528 6638 1992294400 134512640 135197250 4294956240 18446744073709551615 134524878 0 0 4096 0 0 0 0 17 0 0 0
/proc/9932/statm: 7318 6638 94 167 0 7149 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 29272

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/70 9933
/proc/meminfo: memFree=1720640/2055920 swapFree=4177820/4192956
[pid=9932] ppid=9930 vsize=42368 CPUtime=342.12
/proc/9932/stat : 9932 (march_nn) R 9930 9932 9539 0 -1 4194304 7976 0 0 0 34208 4 0 0 25 0 1 0 1097661216 43384832 7911 1992294400 134512640 135197250 4294956240 18446744073709551615 134539373 0 0 4096 0 0 0 0 17 0 0 0
/proc/9932/statm: 10592 7911 94 167 0 10423 0
Current children cumulated CPU time (s) 342.12
Current children cumulated vsize (KiB) 42368

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/70 9933
/proc/meminfo: memFree=1715584/2055920 swapFree=4177820/4192956
[pid=9932] ppid=9930 vsize=42368 CPUtime=402.08
/proc/9932/stat : 9932 (march_nn) R 9930 9932 9539 0 -1 4194304 9234 0 0 0 40204 4 0 0 25 0 1 0 1097661216 43384832 9169 1992294400 134512640 135197250 4294956240 18446744073709551615 134550680 0 0 4096 0 0 0 0 17 0 0 0
/proc/9932/statm: 10592 9169 94 167 0 10423 0
Current children cumulated CPU time (s) 402.08
Current children cumulated vsize (KiB) 42368

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/70 9933
/proc/meminfo: memFree=1710720/2055920 swapFree=4177820/4192956
[pid=9932] ppid=9930 vsize=43888 CPUtime=462.06
/proc/9932/stat : 9932 (march_nn) R 9930 9932 9539 0 -1 4194304 10442 0 0 0 46201 5 0 0 25 0 1 0 1097661216 44941312 10377 1992294400 134512640 135197250 4294956240 18446744073709551615 134539102 0 0 4096 0 0 0 0 17 0 0 0
/proc/9932/statm: 10972 10377 94 167 0 10803 0
Current children cumulated CPU time (s) 462.06
Current children cumulated vsize (KiB) 43888

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/70 9933
/proc/meminfo: memFree=1705856/2055920 swapFree=4177820/4192956
[pid=9932] ppid=9930 vsize=63532 CPUtime=522.02
/proc/9932/stat : 9932 (march_nn) R 9930 9932 9539 0 -1 4194304 11634 0 0 0 52196 6 0 0 25 0 1 0 1097661216 65056768 11569 1992294400 134512640 135197250 4294956240 18446744073709551615 134603232 0 0 4096 0 0 0 0 17 0 0 0
/proc/9932/statm: 15883 11569 94 167 0 15714 0
Current children cumulated CPU time (s) 522.02
Current children cumulated vsize (KiB) 63532

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/70 9933
/proc/meminfo: memFree=1700992/2055920 swapFree=4177820/4192956
[pid=9932] ppid=9930 vsize=63532 CPUtime=581.99
/proc/9932/stat : 9932 (march_nn) R 9930 9932 9539 0 -1 4194304 12819 0 0 0 58192 7 0 0 25 0 1 0 1097661216 65056768 12754 1992294400 134512640 135197250 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 0 0 0
/proc/9932/statm: 15883 12754 94 167 0 15714 0
Current children cumulated CPU time (s) 581.99
Current children cumulated vsize (KiB) 63532

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/70 9933
/proc/meminfo: memFree=1696384/2055920 swapFree=4177820/4192956
[pid=9932] ppid=9930 vsize=63532 CPUtime=641.97
/proc/9932/stat : 9932 (march_nn) R 9930 9932 9539 0 -1 4194304 13947 0 0 0 64189 8 0 0 25 0 1 0 1097661216 65056768 13882 1992294400 134512640 135197250 4294956240 18446744073709551615 134649395 0 0 4096 0 0 0 0 17 0 0 0
/proc/9932/statm: 15883 13882 94 167 0 15714 0
Current children cumulated CPU time (s) 641.97
Current children cumulated vsize (KiB) 63532

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/70 9933
/proc/meminfo: memFree=1691840/2055920 swapFree=4177820/4192956
[pid=9932] ppid=9930 vsize=63532 CPUtime=701.92
/proc/9932/stat : 9932 (march_nn) R 9930 9932 9539 0 -1 4194304 15091 0 0 0 70184 8 0 0 25 0 1 0 1097661216 65056768 15026 1992294400 134512640 135197250 4294956240 18446744073709551615 134524828 0 0 4096 0 0 0 0 17 0 0 0
/proc/9932/statm: 15883 15026 94 167 0 15714 0
Current children cumulated CPU time (s) 701.92
Current children cumulated vsize (KiB) 63532

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.97 2/70 9933
/proc/meminfo: memFree=1687552/2055920 swapFree=4177820/4192956
[pid=9932] ppid=9930 vsize=93000 CPUtime=761.9
/proc/9932/stat : 9932 (march_nn) R 9930 9932 9539 0 -1 4194304 16117 0 0 0 76181 9 0 0 25 0 1 0 1097661216 95232000 16052 1992294400 134512640 135197250 4294956240 18446744073709551615 134593135 0 0 4096 0 0 0 0 17 0 0 0
/proc/9932/statm: 23250 16052 94 167 0 23081 0
Current children cumulated CPU time (s) 761.9
Current children cumulated vsize (KiB) 93000

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/70 9933
/proc/meminfo: memFree=1682688/2055920 swapFree=4177820/4192956
[pid=9932] ppid=9930 vsize=93000 CPUtime=821.86
/proc/9932/stat : 9932 (march_nn) R 9930 9932 9539 0 -1 4194304 17366 0 0 0 82177 9 0 0 25 0 1 0 1097661216 95232000 17301 1992294400 134512640 135197250 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 0 0 0
/proc/9932/statm: 23250 17301 94 167 0 23081 0
Current children cumulated CPU time (s) 821.86
Current children cumulated vsize (KiB) 93000

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/70 9933
/proc/meminfo: memFree=1677888/2055920 swapFree=4177820/4192956
[pid=9932] ppid=9930 vsize=96044 CPUtime=881.83
/proc/9932/stat : 9932 (march_nn) R 9930 9932 9539 0 -1 4194304 18544 0 0 0 88173 10 0 0 25 0 1 0 1097661216 98349056 18479 1992294400 134512640 135197250 4294956240 18446744073709551615 134550667 0 0 4096 0 0 0 0 17 0 0 0
/proc/9932/statm: 24011 18479 94 167 0 23842 0
Current children cumulated CPU time (s) 881.83
Current children cumulated vsize (KiB) 96044

[startup+942.303 s]
/proc/loadavg: 0.99 0.97 0.97 2/70 9933
/proc/meminfo: memFree=1673088/2055920 swapFree=4177820/4192956
[pid=9932] ppid=9930 vsize=96044 CPUtime=941.81
/proc/9932/stat : 9932 (march_nn) R 9930 9932 9539 0 -1 4194304 19743 0 0 0 94170 11 0 0 25 0 1 0 1097661216 98349056 19678 1992294400 134512640 135197250 4294956240 18446744073709551615 134550651 0 0 4096 0 0 0 0 17 0 0 0
/proc/9932/statm: 24011 19678 94 167 0 23842 0
Current children cumulated CPU time (s) 941.81
Current children cumulated vsize (KiB) 96044

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/70 9933
/proc/meminfo: memFree=1668224/2055920 swapFree=4177820/4192956
[pid=9932] ppid=9930 vsize=96044 CPUtime=1001.78
/proc/9932/stat : 9932 (march_nn) R 9930 9932 9539 0 -1 4194304 20933 0 0 0 100166 12 0 0 25 0 1 0 1097661216 98349056 20868 1992294400 134512640 135197250 4294956240 18446744073709551615 134539454 0 0 4096 0 0 0 0 17 0 0 0
/proc/9932/statm: 24011 20868 94 167 0 23842 0
Current children cumulated CPU time (s) 1001.78
Current children cumulated vsize (KiB) 96044

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/70 9933
/proc/meminfo: memFree=1663744/2055920 swapFree=4177820/4192956
[pid=9932] ppid=9930 vsize=96044 CPUtime=1061.74
/proc/9932/stat : 9932 (march_nn) R 9930 9932 9539 0 -1 4194304 22076 0 0 0 106162 12 0 0 25 0 1 0 1097661216 98349056 22011 1992294400 134512640 135197250 4294956240 18446744073709551615 134550706 0 0 4096 0 0 0 0 17 0 0 0
/proc/9932/statm: 24011 22011 94 167 0 23842 0
Current children cumulated CPU time (s) 1061.74
Current children cumulated vsize (KiB) 96044

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/70 9933
/proc/meminfo: memFree=1659200/2055920 swapFree=4177820/4192956
[pid=9932] ppid=9930 vsize=96044 CPUtime=1121.71
/proc/9932/stat : 9932 (march_nn) R 9930 9932 9539 0 -1 4194304 23195 0 0 0 112158 13 0 0 25 0 1 0 1097661216 98349056 23130 1992294400 134512640 135197250 4294956240 18446744073709551615 134570777 0 0 4096 0 0 0 0 17 0 0 0
/proc/9932/statm: 24011 23130 94 167 0 23842 0
Current children cumulated CPU time (s) 1121.71
Current children cumulated vsize (KiB) 96044

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/70 9933
/proc/meminfo: memFree=1654784/2055920 swapFree=4177820/4192956
[pid=9932] ppid=9930 vsize=140244 CPUtime=1181.68
/proc/9932/stat : 9932 (march_nn) R 9930 9932 9539 0 -1 4194304 24252 0 0 0 118154 14 0 0 25 0 1 0 1097661216 143609856 24187 1992294400 134512640 135197250 4294956240 18446744073709551615 134539127 0 0 4096 0 0 0 0 17 0 0 0
/proc/9932/statm: 35061 24187 94 167 0 34892 0
Current children cumulated CPU time (s) 1181.68
Current children cumulated vsize (KiB) 140244



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 0.99 0.97 0.97 2/70 9933
/proc/meminfo: memFree=1653120/2055920 swapFree=4177820/4192956
[pid=9932] ppid=9930 vsize=140244 CPUtime=1200.07
/proc/9932/stat : 9932 (march_nn) R 9930 9932 9539 0 -1 4194304 24649 0 0 0 119993 14 0 0 25 0 1 0 1097661216 143609856 24584 1992294400 134512640 135197250 4294956240 18446744073709551615 134539261 0 0 4096 0 0 0 0 17 0 0 0
/proc/9932/statm: 35061 24584 94 167 0 34892 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 140244

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

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

[startup+1200.7 s]
/proc/loadavg: 0.99 0.97 0.97 2/70 9933
/proc/meminfo: memFree=1653120/2055920 swapFree=4177820/4192956
[pid=9932] ppid=9930 vsize=140244 CPUtime=1200.07
/proc/9932/stat : 9932 (march_nn) R 9930 9932 9539 0 -1 4194304 24649 0 0 0 119993 14 0 0 25 0 1 0 1097661216 143609856 24584 1992294400 134512640 135197250 4294956240 18446744073709551615 134539261 0 0 4096 0 0 0 0 17 0 0 0
/proc/9932/statm: 35061 24584 94 167 0 34892 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 140244

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.72
CPU time (s): 1200.1
CPU user time (s): 1199.94
CPU system time (s): 0.161975
CPU usage (%): 99.9481
Max. virtual memory (cumulated for all children) (KiB): 140244

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.94
system time used= 0.161975
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 24649
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= 4376

runsolver used 1.43378 second user time and 2.96255 second system time

The end

Launcher Data 

Begin job on node73 at 2009-03-28 15:19:25
IDJOB=1515134
IDBENCH=70404
IDSOLVER=522
FILE ID=node73/1515134-1238249965
PBS_JOBID= 9060710
Free space on /tmp= 66268 MiB

SOLVER NAME= march_nn nn
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/UNKNOWN/120/unif-k5-r21.3-v120-c2556-S515665970-021.cnf
COMMAND LINE= HOME/march_nn BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1515134-1238249965/watcher-1515134-1238249965 -o /tmp/evaluation-result-1515134-1238249965/solver-1515134-1238249965 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_nn HOME/instance-1515134-1238249965.cnf

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

MD5SUM BENCH= 6ccf28464d128bfcb3d3d46c37a4ba0f
RANDOM SEED=659478628

node73.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		: 3000.277
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		: 3000.277
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:       1752936 kB
Buffers:         50600 kB
Cached:         172756 kB
SwapCached:       8184 kB
Active:         135956 kB
Inactive:        97192 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1752936 kB
SwapTotal:     4192956 kB
SwapFree:      4177820 kB
Dirty:             832 kB
Writeback:           0 kB
Mapped:          15560 kB
Slab:            55392 kB
Committed_AS:  2716084 kB
PageTables:       1656 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= 66268 MiB
End job on node73 at 2009-03-28 15:39:28