Trace number 1728543

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) 1200.11 1200.53

General information on the benchmark

Namecrafted/Hard/contest05/counting-clq/
unsat-set-b-fclqcolor-25-18-23.sat05-1287.reshuffled-07.cnf
MD5SUMcaece48666f4e716f61ea74e680d7de5
Bench CategoryCRAFTED (crafted 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 variables1325
Number of clauses174298
Sum of the clauses size506725
Maximum clause length25
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 217050
Number of clauses of size 3157200
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 548

Solver Data 

19.89/19.91	c main():: ***                                   [ march satisfiability solver ]                                   ***
19.89/19.91	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
19.89/19.91	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
19.89/19.91	c main()::
19.89/19.91	c initFormula():: searching for DIMACS p-line....
19.89/19.91	c full lookahead due to high density!
19.89/19.91	c initFormula():: the DIMACS p-line indicates a CNF of 1325 variables and 174298 clauses.
19.89/19.91	c parseCNF():: parsing....
19.89/19.91	c parseCNF():: the CNF contains 0 unary clauses.
19.89/19.91	c runParser():: parsing was successful, warming up engines...
19.89/19.91	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
19.89/19.91	c preprocessing fase I completed:: there are now 1325 free variables and 174298 clauses.
19.89/19.91	c stat :: sign balance is biased by 267.199
19.89/19.91	c using k-SAT heuristics (size based diff)
19.89/19.91	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
19.89/19.91	c simplify_formula():: removed 0 tautological, 0 satisfied and 6375600 duplicate clauses
19.89/19.91	c main():: clause / variable ratio: ( 174298 / 1325 ) = 131.55
19.89/19.91	c longest clause has size 25
19.89/19.91	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
19.89/19.91	c number of free variables = 1325
19.89/19.91	c dynamic_preselect_setsize :: off
19.89/19.91	c main():: all systems go!
19.89/19.91	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 337
22.49/22.53	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
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c |********************************************************
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c |**********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 50834
203.52/203.66	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
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c |*******************************
c |********************************
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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-1728543-1240738082/watcher-1728543-1240738082 -o /tmp/evaluation-result-1728543-1240738082/solver-1728543-1240738082 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_nn HOME/instance-1728543-1240738082.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 0.95 0.98 3/64 31144
/proc/meminfo: memFree=1602752/2055924 swapFree=4180784/4192956
[pid=31144] ppid=31142 vsize=2336 CPUtime=0
/proc/31144/stat : 31144 (march_nn) R 31142 31144 31015 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 101842588 2392064 274 1992294400 134512640 135197250 4294956240 18446744073709551615 134851867 0 0 4096 0 0 0 0 17 1 0 0
/proc/31144/statm: 584 275 59 167 0 415 0

[startup+0.034397 s]
/proc/loadavg: 0.92 0.95 0.98 3/64 31144
/proc/meminfo: memFree=1602752/2055924 swapFree=4180784/4192956
[pid=31144] ppid=31142 vsize=2600 CPUtime=0.03
/proc/31144/stat : 31144 (march_nn) R 31142 31144 31015 0 -1 4194304 398 0 0 0 3 0 0 0 18 0 1 0 101842588 2662400 383 1992294400 134512640 135197250 4294956240 18446744073709551615 134718462 0 0 4096 0 0 0 0 17 1 0 0
/proc/31144/statm: 650 383 59 167 0 481 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 2600

[startup+0.101409 s]
/proc/loadavg: 0.92 0.95 0.98 3/64 31144
/proc/meminfo: memFree=1602752/2055924 swapFree=4180784/4192956
[pid=31144] ppid=31142 vsize=3392 CPUtime=0.09
/proc/31144/stat : 31144 (march_nn) R 31142 31144 31015 0 -1 4194304 643 0 0 0 9 0 0 0 18 0 1 0 101842588 3473408 628 1992294400 134512640 135197250 4294956240 18446744073709551615 134718462 0 0 4096 0 0 0 0 17 1 0 0
/proc/31144/statm: 848 628 59 167 0 679 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3392

[startup+0.301447 s]
/proc/loadavg: 0.92 0.95 0.98 3/64 31144
/proc/meminfo: memFree=1602752/2055924 swapFree=4180784/4192956
[pid=31144] ppid=31142 vsize=13232 CPUtime=0.29
/proc/31144/stat : 31144 (march_nn) R 31142 31144 31015 0 -1 4194304 2345 0 0 0 28 1 0 0 19 0 1 0 101842588 13549568 1681 1992294400 134512640 135197250 4294956240 18446744073709551615 134648886 0 0 4096 0 0 0 0 17 1 0 0
/proc/31144/statm: 3308 1681 66 167 0 3139 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13232

[startup+0.701525 s]
/proc/loadavg: 0.92 0.95 0.98 3/64 31144
/proc/meminfo: memFree=1602752/2055924 swapFree=4180784/4192956
[pid=31144] ppid=31142 vsize=13364 CPUtime=0.69
/proc/31144/stat : 31144 (march_nn) R 31142 31144 31015 0 -1 4194304 4657 0 0 0 67 2 0 0 22 0 1 0 101842588 13684736 1894 1992294400 134512640 135197250 4294956240 18446744073709551615 134627878 0 0 4096 0 0 0 0 17 1 0 0
/proc/31144/statm: 3341 1894 81 167 0 3172 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13364

[startup+1.50168 s]
/proc/loadavg: 0.92 0.95 0.98 2/65 31145
/proc/meminfo: memFree=1591672/2055924 swapFree=4180784/4192956
[pid=31144] ppid=31142 vsize=17324 CPUtime=1.49
/proc/31144/stat : 31144 (march_nn) R 31142 31144 31015 0 -1 4194304 12140 0 0 0 144 5 0 0 25 0 1 0 101842588 17739776 2878 1992294400 134512640 135197250 4294956240 18446744073709551615 134560953 0 0 4096 0 0 0 0 17 1 0 0
/proc/31144/statm: 4331 2878 83 167 0 4162 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 17324

[startup+3.102 s]
/proc/loadavg: 0.92 0.95 0.98 2/65 31145
/proc/meminfo: memFree=1582072/2055924 swapFree=4180784/4192956
[pid=31144] ppid=31142 vsize=51840 CPUtime=3.09
/proc/31144/stat : 31144 (march_nn) R 31142 31144 31015 0 -1 4194304 20758 0 0 0 300 9 0 0 25 0 1 0 101842588 53084160 9571 1992294400 134512640 135197250 4294956240 18446744073709551615 134697286 0 0 4096 0 0 0 0 17 1 0 0
/proc/31144/statm: 12960 9571 84 167 0 12791 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 51840

[startup+6.30163 s]
/proc/loadavg: 0.93 0.95 0.98 2/65 31145
/proc/meminfo: memFree=1522104/2055924 swapFree=4180784/4192956
[pid=31144] ppid=31142 vsize=107956 CPUtime=6.29
/proc/31144/stat : 31144 (march_nn) R 31142 31144 31015 0 -1 4194304 35639 0 0 0 614 15 0 0 25 0 1 0 101842588 110546944 24452 1992294400 134512640 135197250 4294956240 18446744073709551615 134697286 0 0 4096 0 0 0 0 17 1 0 0
/proc/31144/statm: 26989 24452 84 167 0 26820 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 107956

[startup+12.7019 s]
/proc/loadavg: 0.93 0.96 0.98 2/65 31145
/proc/meminfo: memFree=1417848/2055924 swapFree=4180784/4192956
[pid=31144] ppid=31142 vsize=212484 CPUtime=12.68
/proc/31144/stat : 31144 (march_nn) R 31142 31144 31015 0 -1 4194304 97453 0 0 0 1228 40 0 0 25 0 1 0 101842588 217583616 46880 1992294400 134512640 135197250 4294956240 18446744073709551615 134565212 0 0 4096 0 0 0 0 17 1 0 0
/proc/31144/statm: 53121 46880 84 167 0 52952 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 212484

[startup+25.5014 s]
/proc/loadavg: 0.95 0.96 0.98 2/65 31145
/proc/meminfo: memFree=1442360/2055924 swapFree=4180784/4192956
[pid=31144] ppid=31142 vsize=165984 CPUtime=25.49
/proc/31144/stat : 31144 (march_nn) R 31142 31144 31015 0 -1 4194304 103362 0 0 0 2505 44 0 0 25 0 1 0 101842588 169967616 39962 1992294400 134512640 135197250 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/31144/statm: 41496 39962 94 167 0 41327 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 165984

[startup+51.1014 s]
/proc/loadavg: 0.96 0.96 0.98 2/65 31145
/proc/meminfo: memFree=1442424/2055924 swapFree=4180784/4192956
[pid=31144] ppid=31142 vsize=165980 CPUtime=51.07
/proc/31144/stat : 31144 (march_nn) R 31142 31144 31015 0 -1 4194304 103362 0 0 0 5063 44 0 0 25 0 1 0 101842588 169963520 39961 1992294400 134512640 135197250 4294956240 18446744073709551615 134603255 0 0 4096 0 0 0 0 17 1 0 0
/proc/31144/statm: 41495 39961 94 167 0 41326 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 165980

[startup+102.305 s]
/proc/loadavg: 0.98 0.96 0.98 2/65 31145
/proc/meminfo: memFree=1442424/2055924 swapFree=4180784/4192956
[pid=31144] ppid=31142 vsize=165980 CPUtime=102.26
/proc/31144/stat : 31144 (march_nn) R 31142 31144 31015 0 -1 4194304 103362 0 0 0 10182 44 0 0 25 0 1 0 101842588 169963520 39961 1992294400 134512640 135197250 4294956240 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 1 0 0
/proc/31144/statm: 41495 39961 94 167 0 41326 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 165980

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 31145
/proc/meminfo: memFree=1442360/2055924 swapFree=4180784/4192956
[pid=31144] ppid=31142 vsize=165980 CPUtime=162.23
/proc/31144/stat : 31144 (march_nn) R 31142 31144 31015 0 -1 4194304 103362 0 0 0 16179 44 0 0 25 0 1 0 101842588 169963520 39961 1992294400 134512640 135197250 4294956240 18446744073709551615 134539119 0 0 4096 0 0 0 0 17 1 0 0
/proc/31144/statm: 41495 39961 94 167 0 41326 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 165980

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 31145
/proc/meminfo: memFree=1442360/2055924 swapFree=4180784/4192956
[pid=31144] ppid=31142 vsize=165980 CPUtime=222.21
/proc/31144/stat : 31144 (march_nn) R 31142 31144 31015 0 -1 4194304 103362 0 0 0 22177 44 0 0 25 0 1 0 101842588 169963520 39961 1992294400 134512640 135197250 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/31144/statm: 41495 39961 94 167 0 41326 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 165980

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 31145
/proc/meminfo: memFree=1442296/2055924 swapFree=4180784/4192956
[pid=31144] ppid=31142 vsize=165980 CPUtime=282.19
/proc/31144/stat : 31144 (march_nn) R 31142 31144 31015 0 -1 4194304 103362 0 0 0 28175 44 0 0 25 0 1 0 101842588 169963520 39961 1992294400 134512640 135197250 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/31144/statm: 41495 39961 94 167 0 41326 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 165980

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 31145
/proc/meminfo: memFree=1442360/2055924 swapFree=4180784/4192956
[pid=31144] ppid=31142 vsize=165980 CPUtime=342.17
/proc/31144/stat : 31144 (march_nn) R 31142 31144 31015 0 -1 4194304 103362 0 0 0 34173 44 0 0 25 0 1 0 101842588 169963520 39961 1992294400 134512640 135197250 4294956240 18446744073709551615 134548521 0 0 4096 0 0 0 0 17 1 0 0
/proc/31144/statm: 41495 39961 94 167 0 41326 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 165980

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 31145
/proc/meminfo: memFree=1442296/2055924 swapFree=4180784/4192956
[pid=31144] ppid=31142 vsize=165980 CPUtime=402.14
/proc/31144/stat : 31144 (march_nn) R 31142 31144 31015 0 -1 4194304 103362 0 0 0 40170 44 0 0 25 0 1 0 101842588 169963520 39961 1992294400 134512640 135197250 4294956240 18446744073709551615 134526671 0 0 4096 0 0 0 0 17 1 0 0
/proc/31144/statm: 41495 39961 94 167 0 41326 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 165980

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 31145
/proc/meminfo: memFree=1442296/2055924 swapFree=4180784/4192956
[pid=31144] ppid=31142 vsize=165980 CPUtime=462.13
/proc/31144/stat : 31144 (march_nn) R 31142 31144 31015 0 -1 4194304 103362 0 0 0 46168 45 0 0 25 0 1 0 101842588 169963520 39961 1992294400 134512640 135197250 4294956240 18446744073709551615 134550680 0 0 4096 0 0 0 0 17 1 0 0
/proc/31144/statm: 41495 39961 94 167 0 41326 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 165980

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 31145
/proc/meminfo: memFree=1442360/2055924 swapFree=4180784/4192956
[pid=31144] ppid=31142 vsize=165980 CPUtime=522.11
/proc/31144/stat : 31144 (march_nn) R 31142 31144 31015 0 -1 4194304 103362 0 0 0 52166 45 0 0 25 0 1 0 101842588 169963520 39961 1992294400 134512640 135197250 4294956240 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 1 0 0
/proc/31144/statm: 41495 39961 94 167 0 41326 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 165980

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 31147
/proc/meminfo: memFree=1438712/2055924 swapFree=4180784/4192956
[pid=31144] ppid=31142 vsize=171156 CPUtime=582.08
/proc/31144/stat : 31144 (march_nn) R 31142 31144 31015 0 -1 4194304 104277 0 0 0 58163 45 0 0 25 0 1 0 101842588 175263744 40876 1992294400 134512640 135197250 4294956240 18446744073709551615 134572901 0 0 4096 0 0 0 0 17 1 0 0
/proc/31144/statm: 42789 40876 94 167 0 42620 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 171156

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 31147
/proc/meminfo: memFree=1438200/2055924 swapFree=4180784/4192956
[pid=31144] ppid=31142 vsize=171156 CPUtime=642.07
/proc/31144/stat : 31144 (march_nn) R 31142 31144 31015 0 -1 4194304 104385 0 0 0 64161 46 0 0 25 0 1 0 101842588 175263744 40984 1992294400 134512640 135197250 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/31144/statm: 42789 40984 94 167 0 42620 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 171156

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 31147
/proc/meminfo: memFree=1437816/2055924 swapFree=4180784/4192956
[pid=31144] ppid=31142 vsize=171156 CPUtime=702.05
/proc/31144/stat : 31144 (march_nn) R 31142 31144 31015 0 -1 4194304 104482 0 0 0 70159 46 0 0 25 0 1 0 101842588 175263744 41081 1992294400 134512640 135197250 4294956240 18446744073709551615 134541522 0 0 4096 0 0 0 0 17 1 0 0
/proc/31144/statm: 42789 41081 94 167 0 42620 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 171156

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 31147
/proc/meminfo: memFree=1437368/2055924 swapFree=4180784/4192956
[pid=31144] ppid=31142 vsize=171156 CPUtime=762.03
/proc/31144/stat : 31144 (march_nn) R 31142 31144 31015 0 -1 4194304 104581 0 0 0 76157 46 0 0 25 0 1 0 101842588 175263744 41180 1992294400 134512640 135197250 4294956240 18446744073709551615 134539449 0 0 4096 0 0 0 0 17 1 0 0
/proc/31144/statm: 42789 41180 94 167 0 42620 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 171156

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 31147
/proc/meminfo: memFree=1436920/2055924 swapFree=4180784/4192956
[pid=31144] ppid=31142 vsize=173744 CPUtime=822
/proc/31144/stat : 31144 (march_nn) R 31142 31144 31015 0 -1 4194304 104691 0 0 0 82154 46 0 0 25 0 1 0 101842588 177913856 41290 1992294400 134512640 135197250 4294956240 18446744073709551615 134524862 0 0 4096 0 0 0 0 17 1 0 0
/proc/31144/statm: 43436 41290 94 167 0 43267 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 173744

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 31147
/proc/meminfo: memFree=1436472/2055924 swapFree=4180784/4192956
[pid=31144] ppid=31142 vsize=173744 CPUtime=881.98
/proc/31144/stat : 31144 (march_nn) R 31142 31144 31015 0 -1 4194304 104784 0 0 0 88152 46 0 0 25 0 1 0 101842588 177913856 41383 1992294400 134512640 135197250 4294956240 18446744073709551615 134539119 0 0 4096 0 0 0 0 17 1 0 0
/proc/31144/statm: 43436 41383 94 167 0 43267 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 173744

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 31147
/proc/meminfo: memFree=1436088/2055924 swapFree=4180784/4192956
[pid=31144] ppid=31142 vsize=173744 CPUtime=941.96
/proc/31144/stat : 31144 (march_nn) R 31142 31144 31015 0 -1 4194304 104895 0 0 0 94149 47 0 0 25 0 1 0 101842588 177913856 41494 1992294400 134512640 135197250 4294956240 18446744073709551615 134541471 0 0 4096 0 0 0 0 17 1 0 0
/proc/31144/statm: 43436 41494 94 167 0 43267 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 173744

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 31147
/proc/meminfo: memFree=1435704/2055924 swapFree=4180784/4192956
[pid=31144] ppid=31142 vsize=173744 CPUtime=1001.94
/proc/31144/stat : 31144 (march_nn) R 31142 31144 31015 0 -1 4194304 104989 0 0 0 100147 47 0 0 25 0 1 0 101842588 177913856 41588 1992294400 134512640 135197250 4294956240 18446744073709551615 134550706 0 0 4096 0 0 0 0 17 1 0 0
/proc/31144/statm: 43436 41588 94 167 0 43267 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 173744

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 31147
/proc/meminfo: memFree=1435256/2055924 swapFree=4180784/4192956
[pid=31144] ppid=31142 vsize=173744 CPUtime=1061.92
/proc/31144/stat : 31144 (march_nn) R 31142 31144 31015 0 -1 4194304 105089 0 0 0 106145 47 0 0 25 0 1 0 101842588 177913856 41688 1992294400 134512640 135197250 4294956240 18446744073709551615 134524866 0 0 4096 0 0 0 0 17 1 0 0
/proc/31144/statm: 43436 41688 94 167 0 43267 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 173744

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 31147
/proc/meminfo: memFree=1434808/2055924 swapFree=4180784/4192956
[pid=31144] ppid=31142 vsize=173744 CPUtime=1121.9
/proc/31144/stat : 31144 (march_nn) R 31142 31144 31015 0 -1 4194304 105197 0 0 0 112143 47 0 0 25 0 1 0 101842588 177913856 41796 1992294400 134512640 135197250 4294956240 18446744073709551615 134550700 0 0 4096 0 0 0 0 17 1 0 0
/proc/31144/statm: 43436 41796 94 167 0 43267 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 173744

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 31147
/proc/meminfo: memFree=1434360/2055924 swapFree=4180784/4192956
[pid=31144] ppid=31142 vsize=173744 CPUtime=1181.88
/proc/31144/stat : 31144 (march_nn) R 31142 31144 31015 0 -1 4194304 105291 0 0 0 118141 47 0 0 25 0 1 0 101842588 177913856 41890 1992294400 134512640 135197250 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/31144/statm: 43436 41890 94 167 0 43267 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 173744



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 31147
/proc/meminfo: memFree=1434232/2055924 swapFree=4180784/4192956
[pid=31144] ppid=31142 vsize=177624 CPUtime=1200.07
/proc/31144/stat : 31144 (march_nn) R 31142 31144 31015 0 -1 4194304 105322 0 0 0 119960 47 0 0 25 0 1 0 101842588 181886976 41921 1992294400 134512640 135197250 4294956240 18446744073709551615 134548526 0 0 4096 0 0 0 0 17 1 0 0
/proc/31144/statm: 44406 41921 94 167 0 44237 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 177624

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 0.97 0.98 2/65 31147
/proc/meminfo: memFree=1434232/2055924 swapFree=4180784/4192956
[pid=31144] ppid=31142 vsize=177624 CPUtime=1200.07
/proc/31144/stat : 31144 (march_nn) R 31142 31144 31015 0 -1 4194304 105322 0 0 0 119960 47 0 0 25 0 1 0 101842588 181886976 41921 1992294400 134512640 135197250 4294956240 18446744073709551615 134548526 0 0 4096 0 0 0 0 17 1 0 0
/proc/31144/statm: 44406 41921 94 167 0 44237 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 177624

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.53
CPU time (s): 1200.11
CPU user time (s): 1199.61
CPU system time (s): 0.505923
CPU usage (%): 99.965
Max. virtual memory (cumulated for all children) (KiB): 238904

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.61
system time used= 0.505923
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 105322
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= 2439

runsolver used 1.02384 second user time and 2.29365 second system time

The end

Launcher Data 

Begin job on node6 at 2009-04-26 11:28:02
IDJOB=1728543
IDBENCH=24676
IDSOLVER=522
FILE ID=node6/1728543-1240738082
PBS_JOBID= 9187004
Free space on /tmp= 66332 MiB

SOLVER NAME= march_nn nn
BENCH NAME= SAT07/crafted/Hard/contest05/counting-clq/unsat-set-b-fclqcolor-25-18-23.sat05-1287.reshuffled-07.cnf
COMMAND LINE= HOME/march_nn BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1728543-1240738082/watcher-1728543-1240738082 -o /tmp/evaluation-result-1728543-1240738082/solver-1728543-1240738082 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_nn HOME/instance-1728543-1240738082.cnf

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

MD5SUM BENCH= caece48666f4e716f61ea74e680d7de5
RANDOM SEED=2021900428

node6.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		: 3000.281
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		: 3000.281
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:      2055924 kB
MemFree:       1603232 kB
Buffers:         49284 kB
Cached:         327116 kB
SwapCached:       6032 kB
Active:         129432 kB
Inactive:       255392 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1603232 kB
SwapTotal:     4192956 kB
SwapFree:      4180784 kB
Dirty:            3416 kB
Writeback:           0 kB
Mapped:          14056 kB
Slab:            53884 kB
Committed_AS:   444284 kB
PageTables:       1452 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= 66332 MiB
End job on node6 at 2009-04-26 11:48:05