Trace number 1578933

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) 1200.14 1200.45

General information on the benchmark

NameAPPLICATIONS/diagnosis/
ACG-15-10p0.cnf
MD5SUMd8dd0726277891eae9a2807dfd8946db
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1115.23
Satisfiable
(Un)Satisfiability was proved
Number of variables262253
Number of clauses1131732
Sum of the clauses size2644763
Maximum clause length10
Minimum clause length1
Number of clauses of size 110249
Number of clauses of size 2882815
Number of clauses of size 3187708
Number of clauses of size 45660
Number of clauses of size 522640
Number of clauses of size over 522660

Solver Data 

14.47/14.56	c main():: ***                                   [ march satisfiability solver ]                                   ***
14.47/14.56	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
14.47/14.56	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
14.47/14.56	c main()::
14.47/14.56	c initFormula():: searching for DIMACS p-line....
14.47/14.56	c initFormula():: the DIMACS p-line indicates a CNF of 262253 variables and 1131732 clauses.
14.47/14.56	c parseCNF():: parsing....
14.47/14.56	c parseCNF():: the CNF contains 10249 unary clauses.
14.47/14.56	c runParser():: parsing was successful, warming up engines...
14.47/14.56	c find_and_remove_tautogolies():: found and removed 3038 tautologies
14.47/14.56	c find_and_remove_tautogolies():: found and removed 1697 tautologies
14.47/14.56	c simplify_formula():: removed 0 tautological, 273801 satisfied and 29772 duplicate clauses
14.47/14.56	c preprocessing fase I completed:: there are now 208137 free variables and 828159 clauses.
14.47/14.56	c stat :: sign balance is biased by 0.316
14.47/14.56	c using k-SAT heuristics (size based diff)
14.47/14.56	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
14.47/14.56	c simplify_formula():: removed 0 tautological, 0 satisfied and 40 duplicate clauses
14.47/14.56	c resolvent_look() :: found 1228 resolvents
14.47/14.56	c main():: clause / variable ratio: ( 829387 / 262253 ) = 3.16
14.47/14.56	c longest clause has size 10
14.47/14.56	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
14.47/14.56	c number of free variables = 208137
14.47/14.56	c dynamic_preselect_setsize :: off
14.47/14.56	c main():: all systems go!
14.47/14.56	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-1578933-1238902285/watcher-1578933-1238902285 -o /tmp/evaluation-result-1578933-1238902285/solver-1578933-1238902285 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_nn HOME/instance-1578933-1238902285.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 0.98 1.00 3/64 2876
/proc/meminfo: memFree=1626568/2055920 swapFree=4176712/4192956
[pid=2876] ppid=2874 vsize=6288 CPUtime=0
/proc/2876/stat : 2876 (march_nn) R 2874 2876 32391 0 -1 4194304 751 0 0 0 0 0 0 0 18 0 1 0 1162890749 6438912 737 1992294400 134512640 135197250 4294956224 18446744073709551615 134568349 0 0 4096 0 0 0 0 17 1 0 0
/proc/2876/statm: 1572 742 59 167 0 1403 0

[startup+0.015732 s]
/proc/loadavg: 0.99 0.98 1.00 3/64 2876
/proc/meminfo: memFree=1626568/2055920 swapFree=4176712/4192956
[pid=2876] ppid=2874 vsize=17060 CPUtime=0
/proc/2876/stat : 2876 (march_nn) R 2874 2876 32391 0 -1 4194304 1963 0 0 0 0 0 0 0 18 0 1 0 1162890749 17469440 1948 1992294400 134512640 135197250 4294956224 18446744073709551615 134697286 0 0 4096 0 0 0 0 17 1 0 0
/proc/2876/statm: 4265 1951 59 167 0 4096 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 17060

[startup+0.102738 s]
/proc/loadavg: 0.99 0.98 1.00 3/64 2876
/proc/meminfo: memFree=1626568/2055920 swapFree=4176712/4192956
[pid=2876] ppid=2874 vsize=30832 CPUtime=0.09
/proc/2876/stat : 2876 (march_nn) R 2874 2876 32391 0 -1 4194304 6262 0 0 0 7 2 0 0 18 0 1 0 1162890749 31571968 6247 1992294400 134512640 135197250 4294956224 18446744073709551615 134697286 0 0 4096 0 0 0 0 17 1 0 0
/proc/2876/statm: 7708 6247 59 167 0 7539 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 30832

[startup+0.301757 s]
/proc/loadavg: 0.99 0.98 1.00 3/64 2876
/proc/meminfo: memFree=1626568/2055920 swapFree=4176712/4192956
[pid=2876] ppid=2874 vsize=33472 CPUtime=0.29
/proc/2876/stat : 2876 (march_nn) R 2874 2876 32391 0 -1 4194304 7110 0 0 0 26 3 0 0 19 0 1 0 1162890749 34275328 7095 1992294400 134512640 135197250 4294956224 18446744073709551615 134718462 0 0 4096 0 0 0 0 17 1 0 0
/proc/2876/statm: 8368 7095 59 167 0 8199 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 33472

[startup+0.702792 s]
/proc/loadavg: 0.99 0.98 1.00 3/64 2876
/proc/meminfo: memFree=1626568/2055920 swapFree=4176712/4192956
[pid=2876] ppid=2874 vsize=38752 CPUtime=0.69
/proc/2876/stat : 2876 (march_nn) R 2874 2876 32391 0 -1 4194304 8707 0 0 0 65 4 0 0 23 0 1 0 1162890749 39682048 8692 1992294400 134512640 135197250 4294956224 18446744073709551615 134697286 0 0 4096 0 0 0 0 17 1 0 0
/proc/2876/statm: 9688 8692 59 167 0 9519 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 38752

[startup+1.50186 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 2877
/proc/meminfo: memFree=1587008/2055920 swapFree=4176712/4192956
[pid=2876] ppid=2874 vsize=95188 CPUtime=1.49
/proc/2876/stat : 2876 (march_nn) R 2874 2876 32391 0 -1 4194304 11928 0 0 0 143 6 0 0 25 0 1 0 1162890749 97472512 11911 1992294400 134512640 135197250 4294956224 18446744073709551615 134697286 0 0 4096 0 0 0 0 17 1 0 0
/proc/2876/statm: 23797 11913 61 167 0 23628 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 95188

[startup+3.10201 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 2877
/proc/meminfo: memFree=1547264/2055920 swapFree=4176712/4192956
[pid=2876] ppid=2874 vsize=129668 CPUtime=3.08
/proc/2876/stat : 2876 (march_nn) R 2874 2876 32391 0 -1 4194304 27999 0 0 0 293 15 0 0 25 0 1 0 1162890749 132780032 23461 1992294400 134512640 135197250 4294956224 18446744073709551615 134560965 0 0 4096 0 0 0 0 17 1 0 0
/proc/2876/statm: 32417 23461 67 167 0 32248 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 129668

[startup+6.3013 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 2877
/proc/meminfo: memFree=1536512/2055920 swapFree=4176712/4192956
[pid=2876] ppid=2874 vsize=125720 CPUtime=6.28
/proc/2876/stat : 2876 (march_nn) R 2874 2876 32391 0 -1 4194304 34640 0 0 0 611 17 0 0 25 0 1 0 1162890749 128737280 22510 1992294400 134512640 135197250 4294956224 18446744073709551615 134687817 0 0 4096 0 0 0 0 17 1 0 0
/proc/2876/statm: 31430 22510 68 167 0 31261 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 125720

[startup+12.7019 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 2877
/proc/meminfo: memFree=1531840/2055920 swapFree=4176712/4192956
[pid=2876] ppid=2874 vsize=464484 CPUtime=12.68
/proc/2876/stat : 2876 (march_nn) R 2874 2876 32391 0 -1 4194304 75483 0 0 0 1233 35 0 0 25 0 1 0 1162890749 475631616 45823 1992294400 134512640 135197250 4294956224 18446744073709551615 134560551 0 0 4096 0 0 0 0 17 1 0 0
/proc/2876/statm: 116121 45823 88 167 0 115952 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 464484

[startup+25.501 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 2877
/proc/meminfo: memFree=1408384/2055920 swapFree=4176712/4192956
[pid=2876] ppid=2874 vsize=486908 CPUtime=25.47
/proc/2876/stat : 2876 (march_nn) R 2874 2876 32391 0 -1 4194304 90946 0 0 0 2506 41 0 0 25 0 1 0 1162890749 498593792 54503 1992294400 134512640 135197250 4294956224 18446744073709551615 134524931 0 0 4096 0 0 0 0 17 1 0 0
/proc/2876/statm: 121727 54503 91 167 0 121558 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 486908

[startup+51.1013 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 2877
/proc/meminfo: memFree=1407616/2055920 swapFree=4176712/4192956
[pid=2876] ppid=2874 vsize=490068 CPUtime=51.05
/proc/2876/stat : 2876 (march_nn) R 2874 2876 32391 0 -1 4194304 91847 0 0 0 5063 42 0 0 25 0 1 0 1162890749 501829632 55404 1992294400 134512640 135197250 4294956224 18446744073709551615 134541581 0 0 4096 0 0 0 0 17 1 0 0
/proc/2876/statm: 122517 55404 93 167 0 122348 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 490068

[startup+102.306 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 2877
/proc/meminfo: memFree=1399808/2055920 swapFree=4176712/4192956
[pid=2876] ppid=2874 vsize=495728 CPUtime=102.25
/proc/2876/stat : 2876 (march_nn) R 2874 2876 32391 0 -1 4194304 93147 0 0 0 10182 43 0 0 25 0 1 0 1162890749 507625472 56704 1992294400 134512640 135197250 4294956224 18446744073709551615 134539097 0 0 4096 0 0 0 0 17 1 0 0
/proc/2876/statm: 123932 56704 93 167 0 123763 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 495728

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 2877
/proc/meminfo: memFree=1399808/2055920 swapFree=4176712/4192956
[pid=2876] ppid=2874 vsize=495728 CPUtime=162.23
/proc/2876/stat : 2876 (march_nn) R 2874 2876 32391 0 -1 4194304 93147 0 0 0 16180 43 0 0 25 0 1 0 1162890749 507625472 56704 1992294400 134512640 135197250 4294956224 18446744073709551615 134539302 0 0 4096 0 0 0 0 17 1 0 0
/proc/2876/statm: 123932 56704 93 167 0 123763 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 495728

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 2877
/proc/meminfo: memFree=1399680/2055920 swapFree=4176712/4192956
[pid=2876] ppid=2874 vsize=495728 CPUtime=222.21
/proc/2876/stat : 2876 (march_nn) R 2874 2876 32391 0 -1 4194304 93169 0 0 0 22178 43 0 0 25 0 1 0 1162890749 507625472 56726 1992294400 134512640 135197250 4294956224 18446744073709551615 134524945 0 0 4096 0 0 0 0 17 1 0 0
/proc/2876/statm: 123932 56726 93 167 0 123763 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 495728

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 2877
/proc/meminfo: memFree=1399232/2055920 swapFree=4176712/4192956
[pid=2876] ppid=2874 vsize=495940 CPUtime=282.2
/proc/2876/stat : 2876 (march_nn) R 2874 2876 32391 0 -1 4194304 93304 0 0 0 28177 43 0 0 25 0 1 0 1162890749 507842560 56861 1992294400 134512640 135197250 4294956224 18446744073709551615 134550653 0 0 4096 0 0 0 0 17 1 0 0
/proc/2876/statm: 123985 56861 93 167 0 123816 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 495940

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 2877
/proc/meminfo: memFree=1398536/2055920 swapFree=4176712/4192956
[pid=2876] ppid=2874 vsize=497172 CPUtime=342.18
/proc/2876/stat : 2876 (march_nn) R 2874 2876 32391 0 -1 4194304 93458 0 0 0 34175 43 0 0 25 0 1 0 1162890749 509104128 57015 1992294400 134512640 135197250 4294956224 18446744073709551615 134524866 0 0 4096 0 0 0 0 17 1 0 0
/proc/2876/statm: 124293 57015 93 167 0 124124 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 497172

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 2877
/proc/meminfo: memFree=1396872/2055920 swapFree=4176712/4192956
[pid=2876] ppid=2874 vsize=499632 CPUtime=402.17
/proc/2876/stat : 2876 (march_nn) R 2874 2876 32391 0 -1 4194304 93856 0 0 0 40173 44 0 0 25 0 1 0 1162890749 511623168 57413 1992294400 134512640 135197250 4294956224 18446744073709551615 134548531 0 0 4096 0 0 0 0 17 1 0 0
/proc/2876/statm: 124908 57413 93 167 0 124739 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 499632

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 2877
/proc/meminfo: memFree=1396552/2055920 swapFree=4176712/4192956
[pid=2876] ppid=2874 vsize=499732 CPUtime=462.15
/proc/2876/stat : 2876 (march_nn) R 2874 2876 32391 0 -1 4194304 93939 0 0 0 46171 44 0 0 25 0 1 0 1162890749 511725568 57496 1992294400 134512640 135197250 4294956224 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/2876/statm: 124933 57496 93 167 0 124764 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 499732

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 2877
/proc/meminfo: memFree=1396104/2055920 swapFree=4176712/4192956
[pid=2876] ppid=2874 vsize=499844 CPUtime=522.14
/proc/2876/stat : 2876 (march_nn) R 2874 2876 32391 0 -1 4194304 94043 0 0 0 52170 44 0 0 25 0 1 0 1162890749 511840256 57600 1992294400 134512640 135197250 4294956224 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/2876/statm: 124961 57600 93 167 0 124792 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 499844

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 2877
/proc/meminfo: memFree=1395784/2055920 swapFree=4176712/4192956
[pid=2876] ppid=2874 vsize=499948 CPUtime=582.13
/proc/2876/stat : 2876 (march_nn) R 2874 2876 32391 0 -1 4194304 94116 0 0 0 58168 45 0 0 25 0 1 0 1162890749 511946752 57673 1992294400 134512640 135197250 4294956224 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/2876/statm: 124987 57673 93 167 0 124818 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 499948

[startup+642.303 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 2879
/proc/meminfo: memFree=1395144/2055920 swapFree=4176712/4192956
[pid=2876] ppid=2874 vsize=500044 CPUtime=642.12
/proc/2876/stat : 2876 (march_nn) R 2874 2876 32391 0 -1 4194304 94277 0 0 0 64167 45 0 0 25 0 1 0 1162890749 512045056 57834 1992294400 134512640 135197250 4294956224 18446744073709551615 134570784 0 0 4096 0 0 0 0 17 1 0 0
/proc/2876/statm: 125011 57834 93 167 0 124842 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 500044

[startup+702.303 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 2879
/proc/meminfo: memFree=1394376/2055920 swapFree=4176712/4192956
[pid=2876] ppid=2874 vsize=504364 CPUtime=702.1
/proc/2876/stat : 2876 (march_nn) R 2874 2876 32391 0 -1 4194304 94471 0 0 0 70165 45 0 0 25 0 1 0 1162890749 516468736 58028 1992294400 134512640 135197250 4294956224 18446744073709551615 134541533 0 0 4096 0 0 0 0 17 1 0 0
/proc/2876/statm: 126091 58028 93 167 0 125922 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 504364

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 2879
/proc/meminfo: memFree=1385672/2055920 swapFree=4176712/4192956
[pid=2876] ppid=2874 vsize=509492 CPUtime=762.09
/proc/2876/stat : 2876 (march_nn) R 2874 2876 32391 0 -1 4194304 96715 0 0 0 76162 47 0 0 25 0 1 0 1162890749 521719808 60197 1992294400 134512640 135197250 4294956224 18446744073709551615 134550653 0 0 4096 0 0 0 0 17 1 0 0
/proc/2876/statm: 127373 60197 93 167 0 127204 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 509492

[startup+822.303 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 2879
/proc/meminfo: memFree=1374792/2055920 swapFree=4176712/4192956
[pid=2876] ppid=2874 vsize=524704 CPUtime=822.07
/proc/2876/stat : 2876 (march_nn) R 2874 2876 32391 0 -1 4194304 99819 0 0 0 82158 49 0 0 25 0 1 0 1162890749 537296896 62910 1992294400 134512640 135197250 4294956224 18446744073709551615 134572878 0 0 4096 0 0 0 0 17 1 0 0
/proc/2876/statm: 131176 62910 93 167 0 131007 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 524704

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 2879
/proc/meminfo: memFree=1362824/2055920 swapFree=4176712/4192956
[pid=2876] ppid=2874 vsize=533360 CPUtime=882.05
/proc/2876/stat : 2876 (march_nn) R 2874 2876 32391 0 -1 4194304 103173 0 0 0 88154 51 0 0 25 0 1 0 1162890749 546160640 65881 1992294400 134512640 135197250 4294956224 18446744073709551615 134541464 0 0 4096 0 0 0 0 17 1 0 0
/proc/2876/statm: 133340 65881 93 167 0 133171 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 533360

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 2879
/proc/meminfo: memFree=1358152/2055920 swapFree=4176712/4192956
[pid=2876] ppid=2874 vsize=537416 CPUtime=942.04
/proc/2876/stat : 2876 (march_nn) R 2874 2876 32391 0 -1 4194304 104359 0 0 0 94151 53 0 0 25 0 1 0 1162890749 550313984 67067 1992294400 134512640 135197250 4294956224 18446744073709551615 134570892 0 0 4096 0 0 0 0 17 1 0 0
/proc/2876/statm: 134354 67067 93 167 0 134185 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 537416

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 2879
/proc/meminfo: memFree=1352904/2055920 swapFree=4176712/4192956
[pid=2876] ppid=2874 vsize=541824 CPUtime=1002.02
/proc/2876/stat : 2876 (march_nn) R 2874 2876 32391 0 -1 4194304 105650 0 0 0 100149 53 0 0 25 0 1 0 1162890749 554827776 68358 1992294400 134512640 135197250 4294956224 18446744073709551615 134548711 0 0 4096 0 0 0 0 17 1 0 0
/proc/2876/statm: 135456 68358 93 167 0 135287 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 541824

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 2879
/proc/meminfo: memFree=1352648/2055920 swapFree=4176712/4192956
[pid=2876] ppid=2874 vsize=541968 CPUtime=1062
/proc/2876/stat : 2876 (march_nn) R 2874 2876 32391 0 -1 4194304 105703 0 0 0 106147 53 0 0 25 0 1 0 1162890749 554975232 68411 1992294400 134512640 135197250 4294956224 18446744073709551615 134570746 0 0 4096 0 0 0 0 17 1 0 0
/proc/2876/statm: 135492 68411 93 167 0 135323 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 541968

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 2879
/proc/meminfo: memFree=1352456/2055920 swapFree=4176712/4192956
[pid=2876] ppid=2874 vsize=542232 CPUtime=1122
/proc/2876/stat : 2876 (march_nn) R 2874 2876 32391 0 -1 4194304 105755 0 0 0 112146 54 0 0 25 0 1 0 1162890749 555245568 68463 1992294400 134512640 135197250 4294956224 18446744073709551615 134541450 0 0 4096 0 0 0 0 17 1 0 0
/proc/2876/statm: 135558 68463 93 167 0 135389 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 542232

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 2879
/proc/meminfo: memFree=1352392/2055920 swapFree=4176712/4192956
[pid=2876] ppid=2874 vsize=542232 CPUtime=1181.98
/proc/2876/stat : 2876 (march_nn) R 2874 2876 32391 0 -1 4194304 105769 0 0 0 118144 54 0 0 25 0 1 0 1162890749 555245568 68477 1992294400 134512640 135197250 4294956224 18446744073709551615 134550747 0 0 4096 0 0 0 0 17 1 0 0
/proc/2876/statm: 135558 68477 93 167 0 135389 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 542232



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 2879
/proc/meminfo: memFree=1352392/2055920 swapFree=4176712/4192956
[pid=2876] ppid=2874 vsize=542232 CPUtime=1200.08
/proc/2876/stat : 2876 (march_nn) R 2874 2876 32391 0 -1 4194304 105772 0 0 0 119954 54 0 0 25 0 1 0 1162890749 555245568 68480 1992294400 134512640 135197250 4294956224 18446744073709551615 134550653 0 0 4096 0 0 0 0 17 1 0 0
/proc/2876/statm: 135558 68480 93 167 0 135389 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 542232

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): 1200.45
CPU time (s): 1200.14
CPU user time (s): 1199.55
CPU system time (s): 0.58891
CPU usage (%): 99.9738
Max. virtual memory (cumulated for all children) (KiB): 542232

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.55
system time used= 0.58891
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 105772
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= 1679

runsolver used 1.15482 second user time and 2.71059 second system time

The end

Launcher Data 

Begin job on node51 at 2009-04-05 05:31:27
IDJOB=1578933
IDBENCH=70988
IDSOLVER=522
FILE ID=node51/1578933-1238902285
PBS_JOBID= 9086093
Free space on /tmp= 66532 MiB

SOLVER NAME= march_nn nn
BENCH NAME= SAT09/APPLICATIONS/diagnosis/ACG-15-10p0.cnf
COMMAND LINE= HOME/march_nn BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1578933-1238902285/watcher-1578933-1238902285 -o /tmp/evaluation-result-1578933-1238902285/solver-1578933-1238902285 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_nn HOME/instance-1578933-1238902285.cnf

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

MD5SUM BENCH= d8dd0726277891eae9a2807dfd8946db
RANDOM SEED=1334221972

node51.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		: 3000.234
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		: 3000.234
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:       1626984 kB
Buffers:         47092 kB
Cached:         307824 kB
SwapCached:      10176 kB
Active:         175604 kB
Inactive:       190960 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1626984 kB
SwapTotal:     4192956 kB
SwapFree:      4176712 kB
Dirty:           21360 kB
Writeback:           0 kB
Mapped:          17384 kB
Slab:            48348 kB
Committed_AS:  3475328 kB
PageTables:       1412 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= 66532 MiB
End job on node51 at 2009-04-05 05:51:29