Trace number 1715911

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) 1200.05 1200.63

General information on the benchmark

Nameindustrial/anbulagan/
medium-sat/partial-5-13-s.cnf
MD5SUM8440e7259e120363fc65b24385da09e8
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark25.7411
Satisfiable
(Un)Satisfiability was proved
Number of variables184675
Number of clauses842981
Sum of the clauses size1930752
Maximum clause length10
Minimum clause length1
Number of clauses of size 113965
Number of clauses of size 2674001
Number of clauses of size 3120435
Number of clauses of size 43840
Number of clauses of size 515360
Number of clauses of size over 515380

Solver Data 

12.09/12.12	c main():: ***                                   [ march satisfiability solver ]                                   ***
12.09/12.12	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
12.09/12.12	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
12.09/12.12	c main()::
12.09/12.12	c initFormula():: searching for DIMACS p-line....
12.09/12.12	c initFormula():: the DIMACS p-line indicates a CNF of 184675 variables and 842981 clauses.
12.09/12.12	c parseCNF():: parsing....
12.09/12.12	c parseCNF():: the CNF contains 13965 unary clauses.
12.09/12.12	c runParser():: parsing was successful, warming up engines...
12.09/12.12	c find_and_remove_tautogolies():: found and removed 26797 tautologies
12.09/12.12	c find_and_remove_tautogolies():: found and removed 119 tautologies
12.09/12.12	c simplify_formula():: removed 0 tautological, 303993 satisfied and 22511 duplicate clauses
12.09/12.12	c preprocessing fase I completed:: there are now 95630 free variables and 516477 clauses.
12.09/12.12	c stat :: sign balance is biased by 0.923
12.09/12.12	c using k-SAT heuristics (size based diff)
12.09/12.12	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
12.09/12.12	c simplify_formula():: removed 0 tautological, 0 satisfied and 1620 duplicate clauses
12.09/12.12	c resolvent_look() :: found 1386 resolvents
12.09/12.12	c main():: clause / variable ratio: ( 517863 / 184675 ) = 2.80
12.09/12.12	c longest clause has size 10
12.09/12.12	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
12.09/12.12	c number of free variables = 95630
12.09/12.12	c dynamic_preselect_setsize :: off
12.09/12.12	c main():: all systems go!
12.09/12.12	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-1715911-1240608792/watcher-1715911-1240608792 -o /tmp/evaluation-result-1715911-1240608792/solver-1715911-1240608792 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_nn HOME/instance-1715911-1240608792.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: 1.00 1.00 1.05 3/64 14581
/proc/meminfo: memFree=1087512/2055920 swapFree=4192956/4192956
[pid=14581] ppid=14579 vsize=4856 CPUtime=0
/proc/14581/stat : 14581 (march_nn) R 14579 14581 14453 0 -1 4194304 797 0 0 0 0 0 0 0 18 0 1 0 88913375 4972544 782 1992294400 134512640 135197250 4294956224 18446744073709551615 134568349 0 0 4096 0 0 0 0 17 0 0 0
/proc/14581/statm: 1214 789 58 167 0 1045 0

[startup+0.0389679 s]
/proc/loadavg: 1.00 1.00 1.05 3/64 14581
/proc/meminfo: memFree=1087512/2055920 swapFree=4192956/4192956
[pid=14581] ppid=14579 vsize=21788 CPUtime=0.03
/proc/14581/stat : 14581 (march_nn) R 14579 14581 14453 0 -1 4194304 4337 0 0 0 2 1 0 0 18 0 1 0 88913375 22310912 4322 1992294400 134512640 135197250 4294956224 18446744073709551615 134697286 0 0 4096 0 0 0 0 17 0 0 0
/proc/14581/statm: 5447 4322 58 167 0 5278 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 21788

[startup+0.102973 s]
/proc/loadavg: 1.00 1.00 1.05 3/64 14581
/proc/meminfo: memFree=1087512/2055920 swapFree=4192956/4192956
[pid=14581] ppid=14579 vsize=22844 CPUtime=0.09
/proc/14581/stat : 14581 (march_nn) R 14579 14581 14453 0 -1 4194304 4641 0 0 0 8 1 0 0 18 0 1 0 88913375 23392256 4626 1992294400 134512640 135197250 4294956224 18446744073709551615 134568882 0 0 4096 0 0 0 0 17 0 0 0
/proc/14581/statm: 5711 4626 58 167 0 5542 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 22844

[startup+0.302989 s]
/proc/loadavg: 1.00 1.00 1.05 3/64 14581
/proc/meminfo: memFree=1087512/2055920 swapFree=4192956/4192956
[pid=14581] ppid=14579 vsize=25748 CPUtime=0.29
/proc/14581/stat : 14581 (march_nn) R 14579 14581 14453 0 -1 4194304 5549 0 0 0 27 2 0 0 19 0 1 0 88913375 26365952 5534 1992294400 134512640 135197250 4294956224 18446744073709551615 134848998 0 0 4096 0 0 0 0 17 0 0 0
/proc/14581/statm: 6437 5534 58 167 0 6268 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 25748

[startup+0.702021 s]
/proc/loadavg: 1.00 1.00 1.05 3/64 14581
/proc/meminfo: memFree=1087512/2055920 swapFree=4192956/4192956
[pid=14581] ppid=14579 vsize=31160 CPUtime=0.7
/proc/14581/stat : 14581 (march_nn) R 14579 14581 14453 0 -1 4194304 7249 0 0 0 66 4 0 0 23 0 1 0 88913375 31907840 7234 1992294400 134512640 135197250 4294956224 18446744073709551615 134694902 0 0 4096 0 0 0 0 17 0 0 0
/proc/14581/statm: 7790 7234 58 167 0 7621 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 31160

[startup+1.5011 s]
/proc/loadavg: 1.00 1.00 1.05 2/65 14582
/proc/meminfo: memFree=1053904/2055920 swapFree=4192956/4192956
[pid=14581] ppid=14579 vsize=85476 CPUtime=1.48
/proc/14581/stat : 14581 (march_nn) R 14579 14581 14453 0 -1 4194304 16034 0 0 0 139 9 0 0 25 0 1 0 88913375 87527424 14220 1992294400 134512640 135197250 4294956224 18446744073709551615 134565251 0 0 4096 0 0 0 0 17 1 0 0
/proc/14581/statm: 21369 14220 65 167 0 21200 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 85476

[startup+3.10122 s]
/proc/loadavg: 1.00 1.00 1.05 2/65 14582
/proc/meminfo: memFree=1018768/2055920 swapFree=4192956/4192956
[pid=14581] ppid=14579 vsize=92764 CPUtime=3.08
/proc/14581/stat : 14581 (march_nn) R 14579 14581 14453 0 -1 4194304 22477 0 0 0 296 12 0 0 25 0 1 0 88913375 94990336 16226 1992294400 134512640 135197250 4294956224 18446744073709551615 134565212 0 0 4096 0 0 0 0 17 0 0 0
/proc/14581/statm: 23191 16226 67 167 0 23022 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 92764

[startup+6.30148 s]
/proc/loadavg: 1.00 1.00 1.05 2/65 14582
/proc/meminfo: memFree=1017936/2055920 swapFree=4192956/4192956
[pid=14581] ppid=14579 vsize=96236 CPUtime=6.28
/proc/14581/stat : 14581 (march_nn) R 14579 14581 14453 0 -1 4194304 33032 0 0 0 613 15 0 0 25 0 1 0 88913375 98545664 17562 1992294400 134512640 135197250 4294956224 18446744073709551615 134560953 0 0 4096 0 0 0 0 17 0 0 0
/proc/14581/statm: 24059 17562 79 167 0 23890 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 96236

[startup+12.702 s]
/proc/loadavg: 1.00 1.00 1.05 2/65 14582
/proc/meminfo: memFree=956240/2055920 swapFree=4192956/4192956
[pid=14581] ppid=14579 vsize=333624 CPUtime=12.68
/proc/14581/stat : 14581 (march_nn) R 14579 14581 14453 0 -1 4194304 70641 0 0 0 1237 31 0 0 25 0 1 0 88913375 341630976 35175 1992294400 134512640 135197250 4294956224 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/14581/statm: 83406 35175 90 167 0 83237 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 333624

[startup+25.501 s]
/proc/loadavg: 1.00 1.00 1.05 2/65 14582
/proc/meminfo: memFree=946896/2055920 swapFree=4192956/4192956
[pid=14581] ppid=14579 vsize=333624 CPUtime=25.48
/proc/14581/stat : 14581 (march_nn) R 14579 14581 14453 0 -1 4194304 70948 0 0 0 2516 32 0 0 25 0 1 0 88913375 341630976 35482 1992294400 134512640 135197250 4294956224 18446744073709551615 134550767 0 0 4096 0 0 0 0 17 0 0 0
/proc/14581/statm: 83406 35482 92 167 0 83237 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 333624

[startup+51.1011 s]
/proc/loadavg: 1.00 1.00 1.04 2/65 14582
/proc/meminfo: memFree=943760/2055920 swapFree=4192956/4192956
[pid=14581] ppid=14579 vsize=335108 CPUtime=51.07
/proc/14581/stat : 14581 (march_nn) R 14579 14581 14453 0 -1 4194304 71454 0 0 0 5075 32 0 0 25 0 1 0 88913375 343150592 35988 1992294400 134512640 135197250 4294956224 18446744073709551615 134548733 0 0 4096 0 0 0 0 17 0 0 0
/proc/14581/statm: 83777 35988 92 167 0 83608 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 335108

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.04 2/65 14582
/proc/meminfo: memFree=940560/2055920 swapFree=4192956/4192956
[pid=14581] ppid=14579 vsize=338140 CPUtime=102.25
/proc/14581/stat : 14581 (march_nn) R 14579 14581 14453 0 -1 4194304 72252 0 0 0 10193 32 0 0 25 0 1 0 88913375 346255360 36786 1992294400 134512640 135197250 4294956224 18446744073709551615 134548494 0 0 4096 0 0 0 0 17 0 0 0
/proc/14581/statm: 84535 36786 92 167 0 84366 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 338140

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.03 2/65 14582
/proc/meminfo: memFree=938064/2055920 swapFree=4192956/4192956
[pid=14581] ppid=14579 vsize=341752 CPUtime=162.23
/proc/14581/stat : 14581 (march_nn) R 14579 14581 14453 0 -1 4194304 72874 0 0 0 16190 33 0 0 25 0 1 0 88913375 349954048 37408 1992294400 134512640 135197250 4294956224 18446744073709551615 134524828 0 0 4096 0 0 0 0 17 0 0 0
/proc/14581/statm: 85438 37408 92 167 0 85269 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 341752

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.03 2/65 14584
/proc/meminfo: memFree=932688/2055920 swapFree=4192956/4192956
[pid=14581] ppid=14579 vsize=349252 CPUtime=222.2
/proc/14581/stat : 14581 (march_nn) R 14579 14581 14453 0 -1 4194304 74184 0 0 0 22186 34 0 0 25 0 1 0 88913375 357634048 38718 1992294400 134512640 135197250 4294956224 18446744073709551615 134524866 0 0 4096 0 0 0 0 17 0 0 0
/proc/14581/statm: 87313 38718 92 167 0 87144 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 349252

[startup+282.303 s]
/proc/loadavg: 1.00 1.00 1.02 2/65 14584
/proc/meminfo: memFree=924048/2055920 swapFree=4192956/4192956
[pid=14581] ppid=14579 vsize=355304 CPUtime=282.18
/proc/14581/stat : 14581 (march_nn) R 14579 14581 14453 0 -1 4194304 76389 0 0 0 28183 35 0 0 25 0 1 0 88913375 363831296 40923 1992294400 134512640 135197250 4294956224 18446744073709551615 134550680 0 0 4096 0 0 0 0 17 1 0 0
/proc/14581/statm: 88826 40923 92 167 0 88657 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 355304

[startup+342.303 s]
/proc/loadavg: 1.00 1.00 1.01 2/65 14584
/proc/meminfo: memFree=919248/2055920 swapFree=4192956/4192956
[pid=14581] ppid=14579 vsize=359592 CPUtime=342.12
/proc/14581/stat : 14581 (march_nn) R 14579 14581 14453 0 -1 4194304 77575 0 0 0 34177 35 0 0 25 0 1 0 88913375 368222208 42109 1992294400 134512640 135197250 4294956224 18446744073709551615 134541464 0 0 4096 0 0 0 0 17 0 0 0
/proc/14581/statm: 89898 42109 92 167 0 89729 0
Current children cumulated CPU time (s) 342.12
Current children cumulated vsize (KiB) 359592

[startup+402.303 s]
/proc/loadavg: 1.00 1.00 1.01 2/65 14584
/proc/meminfo: memFree=918992/2055920 swapFree=4192956/4192956
[pid=14581] ppid=14579 vsize=359724 CPUtime=402.08
/proc/14581/stat : 14581 (march_nn) R 14579 14581 14453 0 -1 4194304 77641 0 0 0 40173 35 0 0 25 0 1 0 88913375 368357376 42175 1992294400 134512640 135197250 4294956224 18446744073709551615 134541464 0 0 4096 0 0 0 0 17 0 0 0
/proc/14581/statm: 89931 42175 92 167 0 89762 0
Current children cumulated CPU time (s) 402.08
Current children cumulated vsize (KiB) 359724

[startup+462.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14584
/proc/meminfo: memFree=918928/2055920 swapFree=4192956/4192956
[pid=14581] ppid=14579 vsize=359724 CPUtime=462.05
/proc/14581/stat : 14581 (march_nn) R 14579 14581 14453 0 -1 4194304 77642 0 0 0 46170 35 0 0 25 0 1 0 88913375 368357376 42176 1992294400 134512640 135197250 4294956224 18446744073709551615 134541464 0 0 4096 0 0 0 0 17 1 0 0
/proc/14581/statm: 89931 42176 92 167 0 89762 0
Current children cumulated CPU time (s) 462.05
Current children cumulated vsize (KiB) 359724

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14584
/proc/meminfo: memFree=918928/2055920 swapFree=4192956/4192956
[pid=14581] ppid=14579 vsize=359856 CPUtime=522.03
/proc/14581/stat : 14581 (march_nn) R 14579 14581 14453 0 -1 4194304 77643 0 0 0 52168 35 0 0 25 0 1 0 88913375 368492544 42177 1992294400 134512640 135197250 4294956224 18446744073709551615 134541450 0 0 4096 0 0 0 0 17 0 0 0
/proc/14581/statm: 89964 42177 92 167 0 89795 0
Current children cumulated CPU time (s) 522.03
Current children cumulated vsize (KiB) 359856

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14584
/proc/meminfo: memFree=918864/2055920 swapFree=4192956/4192956
[pid=14581] ppid=14579 vsize=359856 CPUtime=582.02
/proc/14581/stat : 14581 (march_nn) R 14579 14581 14453 0 -1 4194304 77650 0 0 0 58166 36 0 0 25 0 1 0 88913375 368492544 42184 1992294400 134512640 135197250 4294956224 18446744073709551615 134603846 0 0 4096 0 0 0 0 17 0 0 0
/proc/14581/statm: 89964 42184 92 167 0 89795 0
Current children cumulated CPU time (s) 582.02
Current children cumulated vsize (KiB) 359856

[startup+642.301 s]
/proc/loadavg: 1.06 1.02 1.00 2/65 14584
/proc/meminfo: memFree=918864/2055920 swapFree=4192956/4192956
[pid=14581] ppid=14579 vsize=359856 CPUtime=641.99
/proc/14581/stat : 14581 (march_nn) R 14579 14581 14453 0 -1 4194304 77652 0 0 0 64163 36 0 0 25 0 1 0 88913375 368492544 42186 1992294400 134512640 135197250 4294956224 18446744073709551615 134548451 0 0 4096 0 0 0 0 17 0 0 0
/proc/14581/statm: 89964 42186 92 167 0 89795 0
Current children cumulated CPU time (s) 641.99
Current children cumulated vsize (KiB) 359856

[startup+702.301 s]
/proc/loadavg: 1.08 1.03 1.00 2/65 14584
/proc/meminfo: memFree=918864/2055920 swapFree=4192956/4192956
[pid=14581] ppid=14579 vsize=359856 CPUtime=701.96
/proc/14581/stat : 14581 (march_nn) R 14579 14581 14453 0 -1 4194304 77652 0 0 0 70160 36 0 0 25 0 1 0 88913375 368492544 42186 1992294400 134512640 135197250 4294956224 18446744073709551615 134541501 0 0 4096 0 0 0 0 17 0 0 0
/proc/14581/statm: 89964 42186 92 167 0 89795 0
Current children cumulated CPU time (s) 701.96
Current children cumulated vsize (KiB) 359856

[startup+762.305 s]
/proc/loadavg: 1.08 1.03 1.00 2/65 14584
/proc/meminfo: memFree=918800/2055920 swapFree=4192956/4192956
[pid=14581] ppid=14579 vsize=359856 CPUtime=761.93
/proc/14581/stat : 14581 (march_nn) R 14579 14581 14453 0 -1 4194304 77652 0 0 0 76157 36 0 0 25 0 1 0 88913375 368492544 42186 1992294400 134512640 135197250 4294956224 18446744073709551615 134541536 0 0 4096 0 0 0 0 17 0 0 0
/proc/14581/statm: 89964 42186 92 167 0 89795 0
Current children cumulated CPU time (s) 761.93
Current children cumulated vsize (KiB) 359856

[startup+822.302 s]
/proc/loadavg: 1.03 1.03 1.00 2/65 14584
/proc/meminfo: memFree=918800/2055920 swapFree=4192956/4192956
[pid=14581] ppid=14579 vsize=359856 CPUtime=821.9
/proc/14581/stat : 14581 (march_nn) R 14579 14581 14453 0 -1 4194304 77652 0 0 0 82154 36 0 0 25 0 1 0 88913375 368492544 42186 1992294400 134512640 135197250 4294956224 18446744073709551615 134541501 0 0 4096 0 0 0 0 17 1 0 0
/proc/14581/statm: 89964 42186 92 167 0 89795 0
Current children cumulated CPU time (s) 821.9
Current children cumulated vsize (KiB) 359856

[startup+882.302 s]
/proc/loadavg: 1.01 1.02 1.00 2/65 14584
/proc/meminfo: memFree=918864/2055920 swapFree=4192956/4192956
[pid=14581] ppid=14579 vsize=359856 CPUtime=881.86
/proc/14581/stat : 14581 (march_nn) R 14579 14581 14453 0 -1 4194304 77652 0 0 0 88150 36 0 0 25 0 1 0 88913375 368492544 42186 1992294400 134512640 135197250 4294956224 18446744073709551615 134548743 0 0 4096 0 0 0 0 17 0 0 0
/proc/14581/statm: 89964 42186 92 167 0 89795 0
Current children cumulated CPU time (s) 881.86
Current children cumulated vsize (KiB) 359856

[startup+942.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 14584
/proc/meminfo: memFree=918864/2055920 swapFree=4192956/4192956
[pid=14581] ppid=14579 vsize=359856 CPUtime=941.84
/proc/14581/stat : 14581 (march_nn) R 14579 14581 14453 0 -1 4194304 77653 0 0 0 94148 36 0 0 25 0 1 0 88913375 368492544 42187 1992294400 134512640 135197250 4294956224 18446744073709551615 134548562 0 0 4096 0 0 0 0 17 0 0 0
/proc/14581/statm: 89964 42187 92 167 0 89795 0
Current children cumulated CPU time (s) 941.84
Current children cumulated vsize (KiB) 359856

[startup+1002.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 14584
/proc/meminfo: memFree=918864/2055920 swapFree=4192956/4192956
[pid=14581] ppid=14579 vsize=359856 CPUtime=1001.8
/proc/14581/stat : 14581 (march_nn) R 14579 14581 14453 0 -1 4194304 77653 0 0 0 100144 36 0 0 25 0 1 0 88913375 368492544 42187 1992294400 134512640 135197250 4294956224 18446744073709551615 134541501 0 0 4096 0 0 0 0 17 1 0 0
/proc/14581/statm: 89964 42187 92 167 0 89795 0
Current children cumulated CPU time (s) 1001.8
Current children cumulated vsize (KiB) 359856

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14584
/proc/meminfo: memFree=918864/2055920 swapFree=4192956/4192956
[pid=14581] ppid=14579 vsize=359856 CPUtime=1061.76
/proc/14581/stat : 14581 (march_nn) R 14579 14581 14453 0 -1 4194304 77653 0 0 0 106140 36 0 0 25 0 1 0 88913375 368492544 42187 1992294400 134512640 135197250 4294956224 18446744073709551615 134541425 0 0 4096 0 0 0 0 17 0 0 0
/proc/14581/statm: 89964 42187 92 167 0 89795 0
Current children cumulated CPU time (s) 1061.76
Current children cumulated vsize (KiB) 359856

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14584
/proc/meminfo: memFree=918800/2055920 swapFree=4192956/4192956
[pid=14581] ppid=14579 vsize=359856 CPUtime=1121.74
/proc/14581/stat : 14581 (march_nn) R 14579 14581 14453 0 -1 4194304 77653 0 0 0 112138 36 0 0 25 0 1 0 88913375 368492544 42187 1992294400 134512640 135197250 4294956224 18446744073709551615 134548514 0 0 4096 0 0 0 0 17 0 0 0
/proc/14581/statm: 89964 42187 92 167 0 89795 0
Current children cumulated CPU time (s) 1121.74
Current children cumulated vsize (KiB) 359856

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14584
/proc/meminfo: memFree=918864/2055920 swapFree=4192956/4192956
[pid=14581] ppid=14579 vsize=359856 CPUtime=1181.71
/proc/14581/stat : 14581 (march_nn) R 14579 14581 14453 0 -1 4194304 77653 0 0 0 118135 36 0 0 25 0 1 0 88913375 368492544 42187 1992294400 134512640 135197250 4294956224 18446744073709551615 134603831 0 0 4096 0 0 0 0 17 0 0 0
/proc/14581/statm: 89964 42187 92 167 0 89795 0
Current children cumulated CPU time (s) 1181.71
Current children cumulated vsize (KiB) 359856



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14584
/proc/meminfo: memFree=918864/2055920 swapFree=4192956/4192956
[pid=14581] ppid=14579 vsize=359856 CPUtime=1200.02
/proc/14581/stat : 14581 (march_nn) R 14579 14581 14453 0 -1 4194304 77653 0 0 0 119965 37 0 0 25 0 1 0 88913375 368492544 42187 1992294400 134512640 135197250 4294956224 18446744073709551615 134541501 0 0 4096 0 0 0 0 17 0 0 0
/proc/14581/statm: 89964 42187 92 167 0 89795 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 359856

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.63
CPU time (s): 1200.05
CPU user time (s): 1199.65
CPU system time (s): 0.397939
CPU usage (%): 99.9515
Max. virtual memory (cumulated for all children) (KiB): 359856

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.65
system time used= 0.397939
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 77653
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= 2930

runsolver used 1.06684 second user time and 3.3125 second system time

The end

Launcher Data 

Begin job on node3 at 2009-04-24 23:33:14
IDJOB=1715911
IDBENCH=20357
IDSOLVER=522
FILE ID=node3/1715911-1240608792
PBS_JOBID= 9186311
Free space on /tmp= 66056 MiB

SOLVER NAME= march_nn nn
BENCH NAME= SAT07/industrial/anbulagan/medium-sat/partial-5-13-s.cnf
COMMAND LINE= HOME/march_nn BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1715911-1240608792/watcher-1715911-1240608792 -o /tmp/evaluation-result-1715911-1240608792/solver-1715911-1240608792 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_nn HOME/instance-1715911-1240608792.cnf

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

MD5SUM BENCH= 8440e7259e120363fc65b24385da09e8
RANDOM SEED=682313017

node3.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		: 3000.212
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		: 3000.212
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:       1087928 kB
Buffers:         73024 kB
Cached:         797920 kB
SwapCached:          0 kB
Active:          96140 kB
Inactive:       788668 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1087928 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:           15608 kB
Writeback:           0 kB
Mapped:          23640 kB
Slab:            69208 kB
Committed_AS:   298488 kB
PageTables:       1372 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= 66056 MiB
End job on node3 at 2009-04-24 23:53:16