Trace number 1715859

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) 1200.13 1200.44

General information on the benchmark

Nameindustrial/anbulagan/
hard-sat/partial-10-13-s.cnf
MD5SUMd90571b4b69632567da9d3ebfd25979e
Bench CategoryAPPLICATION (applications 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 variables234673
Number of clauses1071339
Sum of the clauses size2453820
Maximum clause length10
Minimum clause length1
Number of clauses of size 117679
Number of clauses of size 2856659
Number of clauses of size 3153061
Number of clauses of size 44880
Number of clauses of size 519520
Number of clauses of size over 519540

Solver Data 

16.59/16.69	c main():: ***                                   [ march satisfiability solver ]                                   ***
16.59/16.69	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
16.59/16.69	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
16.59/16.69	c main()::
16.59/16.69	c initFormula():: searching for DIMACS p-line....
16.59/16.69	c initFormula():: the DIMACS p-line indicates a CNF of 234673 variables and 1071339 clauses.
16.59/16.69	c parseCNF():: parsing....
16.59/16.69	c parseCNF():: the CNF contains 17679 unary clauses.
16.59/16.69	c runParser():: parsing was successful, warming up engines...
16.59/16.69	c find_and_remove_tautogolies():: found and removed 34357 tautologies
16.59/16.69	c find_and_remove_tautogolies():: found and removed 122 tautologies
16.59/16.69	c simplify_formula():: removed 0 tautological, 361160 satisfied and 28663 duplicate clauses
16.59/16.69	c preprocessing fase I completed:: there are now 127077 free variables and 681516 clauses.
16.59/16.69	c stat :: sign balance is biased by 0.940
16.59/16.69	c using k-SAT heuristics (size based diff)
16.59/16.69	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
16.59/16.69	c simplify_formula():: removed 0 tautological, 0 satisfied and 2118 duplicate clauses
16.59/16.69	c resolvent_look() :: found 2168 resolvents
16.59/16.69	c main():: clause / variable ratio: ( 683684 / 234673 ) = 2.91
16.59/16.69	c longest clause has size 10
16.59/16.69	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
16.59/16.69	c number of free variables = 127077
16.59/16.69	c dynamic_preselect_setsize :: off
16.59/16.69	c main():: all systems go!
16.59/16.69	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-1715859-1240608155/watcher-1715859-1240608155 -o /tmp/evaluation-result-1715859-1240608155/solver-1715859-1240608155 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_nn HOME/instance-1715859-1240608155.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: 0.91 0.95 0.87 2/64 18726
/proc/meminfo: memFree=1559104/2055920 swapFree=4181324/4192956
[pid=18726] ppid=18724 vsize=5944 CPUtime=0
/proc/18726/stat : 18726 (march_nn) R 18724 18726 18627 0 -1 4194304 752 0 0 0 0 0 0 0 18 0 1 0 88848960 6086656 737 1992294400 134512640 135197250 4294956240 18446744073709551615 134568349 0 0 4096 0 0 0 0 17 1 0 0
/proc/18726/statm: 1486 743 58 167 0 1317 0

[startup+0.072386 s]
/proc/loadavg: 0.91 0.95 0.87 2/64 18726
/proc/meminfo: memFree=1559104/2055920 swapFree=4181324/4192956
[pid=18726] ppid=18724 vsize=27780 CPUtime=0.06
/proc/18726/stat : 18726 (march_nn) R 18724 18726 18627 0 -1 4194304 5584 0 0 0 4 2 0 0 18 0 1 0 88848960 28446720 5569 1992294400 134512640 135197250 4294956240 18446744073709551615 134718462 0 0 4096 0 0 0 0 17 1 0 0
/proc/18726/statm: 6945 5569 58 167 0 6776 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 27780

[startup+0.101387 s]
/proc/loadavg: 0.91 0.95 0.87 2/64 18726
/proc/meminfo: memFree=1559104/2055920 swapFree=4181324/4192956
[pid=18726] ppid=18724 vsize=28308 CPUtime=0.09
/proc/18726/stat : 18726 (march_nn) R 18724 18726 18627 0 -1 4194304 5719 0 0 0 7 2 0 0 18 0 1 0 88848960 28987392 5704 1992294400 134512640 135197250 4294956240 18446744073709551615 134718462 0 0 4096 0 0 0 0 17 1 0 0
/proc/18726/statm: 7077 5705 58 167 0 6908 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 28308

[startup+0.301408 s]
/proc/loadavg: 0.91 0.95 0.87 2/64 18726
/proc/meminfo: memFree=1559104/2055920 swapFree=4181324/4192956
[pid=18726] ppid=18724 vsize=31080 CPUtime=0.29
/proc/18726/stat : 18726 (march_nn) R 18724 18726 18627 0 -1 4194304 6604 0 0 0 26 3 0 0 19 0 1 0 88848960 31825920 6589 1992294400 134512640 135197250 4294956240 18446744073709551615 134697286 0 0 4096 0 0 0 0 17 1 0 0
/proc/18726/statm: 7770 6590 58 167 0 7601 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 31080

[startup+0.701451 s]
/proc/loadavg: 0.91 0.95 0.87 2/64 18726
/proc/meminfo: memFree=1559104/2055920 swapFree=4181324/4192956
[pid=18726] ppid=18724 vsize=36360 CPUtime=0.69
/proc/18726/stat : 18726 (march_nn) R 18724 18726 18627 0 -1 4194304 8216 0 0 0 65 4 0 0 23 0 1 0 88848960 37232640 8201 1992294400 134512640 135197250 4294956240 18446744073709551615 134718462 0 0 4096 0 0 0 0 17 1 0 0
/proc/18726/statm: 9090 8201 58 167 0 8921 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 36360

[startup+1.50254 s]
/proc/loadavg: 0.91 0.95 0.87 2/65 18727
/proc/meminfo: memFree=1521144/2055920 swapFree=4181324/4192956
[pid=18726] ppid=18724 vsize=114212 CPUtime=1.49
/proc/18726/stat : 18726 (march_nn) R 18724 18726 18627 0 -1 4194304 19838 0 0 0 140 9 0 0 25 0 1 0 88848960 116953088 19821 1992294400 134512640 135197250 4294956240 18446744073709551615 134697286 0 0 4096 0 0 0 0 17 1 0 0
/proc/18726/statm: 28553 19826 62 167 0 28384 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 114212

[startup+3.10171 s]
/proc/loadavg: 0.92 0.95 0.87 2/65 18727
/proc/meminfo: memFree=1485880/2055920 swapFree=4181324/4192956
[pid=18726] ppid=18724 vsize=124576 CPUtime=3.09
/proc/18726/stat : 18726 (march_nn) R 18724 18726 18627 0 -1 4194304 27245 0 0 0 296 13 0 0 25 0 1 0 88848960 127565824 22440 1992294400 134512640 135197250 4294956240 18446744073709551615 134560764 0 0 4096 0 0 0 0 17 1 0 0
/proc/18726/statm: 31144 22440 66 167 0 30975 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 124576

[startup+6.30105 s]
/proc/loadavg: 0.92 0.95 0.87 2/65 18727
/proc/meminfo: memFree=1473912/2055920 swapFree=4181324/4192956
[pid=18726] ppid=18724 vsize=117928 CPUtime=6.29
/proc/18726/stat : 18726 (march_nn) R 18724 18726 18627 0 -1 4194304 34446 0 0 0 611 18 0 0 25 0 1 0 88848960 120758272 20597 1992294400 134512640 135197250 4294956240 18446744073709551615 134569597 0 0 4096 0 0 0 0 17 1 0 0
/proc/18726/statm: 29482 20597 67 167 0 29313 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 117928

[startup+12.7017 s]
/proc/loadavg: 0.93 0.96 0.87 2/65 18727
/proc/meminfo: memFree=1471288/2055920 swapFree=4181324/4192956
[pid=18726] ppid=18724 vsize=121632 CPUtime=12.69
/proc/18726/stat : 18726 (march_nn) R 18724 18726 18627 0 -1 4194304 56196 0 0 0 1240 29 0 0 25 0 1 0 88848960 124551168 21949 1992294400 134512640 135197250 4294956240 18446744073709551615 134560516 0 0 4096 0 0 0 0 17 1 0 0
/proc/18726/statm: 30408 21949 82 167 0 30239 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 121632

[startup+25.5011 s]
/proc/loadavg: 0.94 0.96 0.87 2/65 18727
/proc/meminfo: memFree=1379832/2055920 swapFree=4181324/4192956
[pid=18726] ppid=18724 vsize=424724 CPUtime=25.48
/proc/18726/stat : 18726 (march_nn) R 18724 18726 18627 0 -1 4194304 91961 0 0 0 2504 44 0 0 25 0 1 0 88848960 434917376 44817 1992294400 134512640 135197250 4294956240 18446744073709551615 134524866 0 0 4096 0 0 0 0 17 1 0 0
/proc/18726/statm: 106181 44817 90 167 0 106012 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 424724

[startup+51.1018 s]
/proc/loadavg: 0.96 0.96 0.88 2/65 18727
/proc/meminfo: memFree=1377720/2055920 swapFree=4181324/4192956
[pid=18726] ppid=18724 vsize=425756 CPUtime=51.08
/proc/18726/stat : 18726 (march_nn) R 18724 18726 18627 0 -1 4194304 92522 0 0 0 5063 45 0 0 25 0 1 0 88848960 435974144 45378 1992294400 134512640 135197250 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/18726/statm: 106439 45378 92 167 0 106270 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 425756

[startup+102.305 s]
/proc/loadavg: 0.98 0.96 0.88 2/65 18727
/proc/meminfo: memFree=1374136/2055920 swapFree=4181324/4192956
[pid=18726] ppid=18724 vsize=428272 CPUtime=102.27
/proc/18726/stat : 18726 (march_nn) R 18724 18726 18627 0 -1 4194304 93405 0 0 0 10182 45 0 0 25 0 1 0 88848960 438550528 46261 1992294400 134512640 135197250 4294956240 18446744073709551615 134548514 0 0 4096 0 0 0 0 17 1 0 0
/proc/18726/statm: 107068 46261 92 167 0 106899 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 428272

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.89 2/65 18727
/proc/meminfo: memFree=1371064/2055920 swapFree=4181324/4192956
[pid=18726] ppid=18724 vsize=432328 CPUtime=162.24
/proc/18726/stat : 18726 (march_nn) R 18724 18726 18627 0 -1 4194304 94174 0 0 0 16179 45 0 0 25 0 1 0 88848960 442703872 47030 1992294400 134512640 135197250 4294956240 18446744073709551615 134541568 0 0 4096 0 0 0 0 17 1 0 0
/proc/18726/statm: 108082 47030 92 167 0 107913 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 432328

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.89 2/65 18727
/proc/meminfo: memFree=1368248/2055920 swapFree=4181324/4192956
[pid=18726] ppid=18724 vsize=434100 CPUtime=222.23
/proc/18726/stat : 18726 (march_nn) R 18724 18726 18627 0 -1 4194304 94873 0 0 0 22177 46 0 0 25 0 1 0 88848960 444518400 47729 1992294400 134512640 135197250 4294956240 18446744073709551615 134539105 0 0 4096 0 0 0 0 17 1 0 0
/proc/18726/statm: 108525 47729 92 167 0 108356 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 434100

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.90 2/65 18727
/proc/meminfo: memFree=1365816/2055920 swapFree=4181324/4192956
[pid=18726] ppid=18724 vsize=439596 CPUtime=282.22
/proc/18726/stat : 18726 (march_nn) R 18724 18726 18627 0 -1 4194304 95477 0 0 0 28175 47 0 0 25 0 1 0 88848960 450146304 48333 1992294400 134512640 135197250 4294956240 18446744073709551615 134649039 0 0 4096 0 0 0 0 17 1 0 0
/proc/18726/statm: 109899 48333 92 167 0 109730 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 439596

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 18727
/proc/meminfo: memFree=1363384/2055920 swapFree=4181324/4192956
[pid=18726] ppid=18724 vsize=441020 CPUtime=342.2
/proc/18726/stat : 18726 (march_nn) R 18724 18726 18627 0 -1 4194304 96076 0 0 0 34173 47 0 0 25 0 1 0 88848960 451604480 48932 1992294400 134512640 135197250 4294956240 18446744073709551615 134541522 0 0 4096 0 0 0 0 17 1 0 0
/proc/18726/statm: 110255 48932 92 167 0 110086 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 441020

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 18727
/proc/meminfo: memFree=1356408/2055920 swapFree=4181324/4192956
[pid=18726] ppid=18724 vsize=445528 CPUtime=402.18
/proc/18726/stat : 18726 (march_nn) R 18724 18726 18627 0 -1 4194304 97877 0 0 0 40169 49 0 0 25 0 1 0 88848960 456220672 50733 1992294400 134512640 135197250 4294956240 18446744073709551615 134539097 0 0 4096 0 0 0 0 17 1 0 0
/proc/18726/statm: 111382 50733 92 167 0 111213 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 445528

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 18727
/proc/meminfo: memFree=1349880/2055920 swapFree=4181324/4192956
[pid=18726] ppid=18724 vsize=458068 CPUtime=462.17
/proc/18726/stat : 18726 (march_nn) R 18724 18726 18627 0 -1 4194304 99443 0 0 0 46166 51 0 0 25 0 1 0 88848960 469061632 52299 1992294400 134512640 135197250 4294956240 18446744073709551615 134572904 0 0 4096 0 0 0 0 17 1 0 0
/proc/18726/statm: 114517 52299 92 167 0 114348 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 458068

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 18727
/proc/meminfo: memFree=1344824/2055920 swapFree=4181324/4192956
[pid=18726] ppid=18724 vsize=462004 CPUtime=522.15
/proc/18726/stat : 18726 (march_nn) R 18724 18726 18627 0 -1 4194304 100703 0 0 0 52163 52 0 0 25 0 1 0 88848960 473092096 53559 1992294400 134512640 135197250 4294956240 18446744073709551615 134541464 0 0 4096 0 0 0 0 17 1 0 0
/proc/18726/statm: 115501 53559 92 167 0 115332 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 462004

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 18727
/proc/meminfo: memFree=1338808/2055920 swapFree=4181324/4192956
[pid=18726] ppid=18724 vsize=466792 CPUtime=582.14
/proc/18726/stat : 18726 (march_nn) R 18724 18726 18627 0 -1 4194304 102203 0 0 0 58161 53 0 0 25 0 1 0 88848960 477995008 55059 1992294400 134512640 135197250 4294956240 18446744073709551615 134572685 0 0 4096 0 0 0 0 17 1 0 0
/proc/18726/statm: 116698 55059 92 167 0 116529 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 466792

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 18727
/proc/meminfo: memFree=1337720/2055920 swapFree=4181324/4192956
[pid=18726] ppid=18724 vsize=467728 CPUtime=642.13
/proc/18726/stat : 18726 (march_nn) R 18724 18726 18627 0 -1 4194304 102473 0 0 0 64159 54 0 0 25 0 1 0 88848960 478953472 55329 1992294400 134512640 135197250 4294956240 18446744073709551615 134548514 0 0 4096 0 0 0 0 17 1 0 0
/proc/18726/statm: 116932 55329 92 167 0 116763 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 467728

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 18727
/proc/meminfo: memFree=1337720/2055920 swapFree=4181324/4192956
[pid=18726] ppid=18724 vsize=467728 CPUtime=702.11
/proc/18726/stat : 18726 (march_nn) R 18724 18726 18627 0 -1 4194304 102473 0 0 0 70157 54 0 0 25 0 1 0 88848960 478953472 55329 1992294400 134512640 135197250 4294956240 18446744073709551615 134541536 0 0 4096 0 0 0 0 17 1 0 0
/proc/18726/statm: 116932 55329 92 167 0 116763 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 467728

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 18727
/proc/meminfo: memFree=1337656/2055920 swapFree=4181324/4192956
[pid=18726] ppid=18724 vsize=467728 CPUtime=762.1
/proc/18726/stat : 18726 (march_nn) R 18724 18726 18627 0 -1 4194304 102473 0 0 0 76156 54 0 0 25 0 1 0 88848960 478953472 55329 1992294400 134512640 135197250 4294956240 18446744073709551615 134570751 0 0 4096 0 0 0 0 17 1 0 0
/proc/18726/statm: 116932 55329 92 167 0 116763 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 467728

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 18727
/proc/meminfo: memFree=1337656/2055920 swapFree=4181324/4192956
[pid=18726] ppid=18724 vsize=467728 CPUtime=822.08
/proc/18726/stat : 18726 (march_nn) R 18724 18726 18627 0 -1 4194304 102473 0 0 0 82154 54 0 0 25 0 1 0 88848960 478953472 55329 1992294400 134512640 135197250 4294956240 18446744073709551615 134541538 0 0 4096 0 0 0 0 17 1 0 0
/proc/18726/statm: 116932 55329 92 167 0 116763 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 467728

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 18727
/proc/meminfo: memFree=1337656/2055920 swapFree=4181324/4192956
[pid=18726] ppid=18724 vsize=467728 CPUtime=882.06
/proc/18726/stat : 18726 (march_nn) R 18724 18726 18627 0 -1 4194304 102473 0 0 0 88152 54 0 0 25 0 1 0 88848960 478953472 55329 1992294400 134512640 135197250 4294956240 18446744073709551615 134603846 0 0 4096 0 0 0 0 17 1 0 0
/proc/18726/statm: 116932 55329 92 167 0 116763 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 467728

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 18729
/proc/meminfo: memFree=1337656/2055920 swapFree=4181324/4192956
[pid=18726] ppid=18724 vsize=467860 CPUtime=942.05
/proc/18726/stat : 18726 (march_nn) R 18724 18726 18627 0 -1 4194304 102477 0 0 0 94151 54 0 0 25 0 1 0 88848960 479088640 55333 1992294400 134512640 135197250 4294956240 18446744073709551615 134603831 0 0 4096 0 0 0 0 17 1 0 0
/proc/18726/statm: 116965 55333 92 167 0 116796 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 467860

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 18729
/proc/meminfo: memFree=1337592/2055920 swapFree=4181324/4192956
[pid=18726] ppid=18724 vsize=467860 CPUtime=1002.03
/proc/18726/stat : 18726 (march_nn) R 18724 18726 18627 0 -1 4194304 102479 0 0 0 100149 54 0 0 25 0 1 0 88848960 479088640 55335 1992294400 134512640 135197250 4294956240 18446744073709551615 134541425 0 0 4096 0 0 0 0 17 1 0 0
/proc/18726/statm: 116965 55335 92 167 0 116796 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 467860

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 18729
/proc/meminfo: memFree=1337592/2055920 swapFree=4181324/4192956
[pid=18726] ppid=18724 vsize=467860 CPUtime=1062.01
/proc/18726/stat : 18726 (march_nn) R 18724 18726 18627 0 -1 4194304 102480 0 0 0 106147 54 0 0 25 0 1 0 88848960 479088640 55336 1992294400 134512640 135197250 4294956240 18446744073709551615 134541486 0 0 4096 0 0 0 0 17 1 0 0
/proc/18726/statm: 116965 55336 92 167 0 116796 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 467860

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 18729
/proc/meminfo: memFree=1337592/2055920 swapFree=4181324/4192956
[pid=18726] ppid=18724 vsize=467860 CPUtime=1122
/proc/18726/stat : 18726 (march_nn) R 18724 18726 18627 0 -1 4194304 102480 0 0 0 112146 54 0 0 25 0 1 0 88848960 479088640 55336 1992294400 134512640 135197250 4294956240 18446744073709551615 134541464 0 0 4096 0 0 0 0 17 1 0 0
/proc/18726/statm: 116965 55336 92 167 0 116796 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 467860

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 18729
/proc/meminfo: memFree=1337592/2055920 swapFree=4181324/4192956
[pid=18726] ppid=18724 vsize=467860 CPUtime=1181.99
/proc/18726/stat : 18726 (march_nn) R 18724 18726 18627 0 -1 4194304 102480 0 0 0 118144 55 0 0 25 0 1 0 88848960 479088640 55336 1992294400 134512640 135197250 4294956240 18446744073709551615 134541433 0 0 4096 0 0 0 0 17 1 0 0
/proc/18726/statm: 116965 55336 92 167 0 116796 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 467860



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 18729
/proc/meminfo: memFree=1337592/2055920 swapFree=4181324/4192956
[pid=18726] ppid=18724 vsize=467860 CPUtime=1200.09
/proc/18726/stat : 18726 (march_nn) R 18724 18726 18627 0 -1 4194304 102480 0 0 0 119954 55 0 0 25 0 1 0 88848960 479088640 55336 1992294400 134512640 135197250 4294956240 18446744073709551615 134541450 0 0 4096 0 0 0 0 17 1 0 0
/proc/18726/statm: 116965 55336 92 167 0 116796 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 467860

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): 1200.44
CPU time (s): 1200.13
CPU user time (s): 1199.54
CPU system time (s): 0.58691
CPU usage (%): 99.9741
Max. virtual memory (cumulated for all children) (KiB): 467860

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.54
system time used= 0.58691
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 102480
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= 2325

runsolver used 0.941856 second user time and 2.50162 second system time

The end

Launcher Data 

Begin job on node19 at 2009-04-24 23:22:37
IDJOB=1715859
IDBENCH=20353
IDSOLVER=522
FILE ID=node19/1715859-1240608155
PBS_JOBID= 9186295
Free space on /tmp= 66224 MiB

SOLVER NAME= march_nn nn
BENCH NAME= SAT07/industrial/anbulagan/hard-sat/partial-10-13-s.cnf
COMMAND LINE= HOME/march_nn BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1715859-1240608155/watcher-1715859-1240608155 -o /tmp/evaluation-result-1715859-1240608155/solver-1715859-1240608155 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_nn HOME/instance-1715859-1240608155.cnf

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

MD5SUM BENCH= d90571b4b69632567da9d3ebfd25979e
RANDOM SEED=807462144

node19.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		: 3000.236
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		: 3000.236
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:       1559520 kB
Buffers:         66248 kB
Cached:         354128 kB
SwapCached:       6324 kB
Active:         139736 kB
Inactive:       289400 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1559520 kB
SwapTotal:     4192956 kB
SwapFree:      4181324 kB
Dirty:           20000 kB
Writeback:           0 kB
Mapped:          13400 kB
Slab:            53152 kB
Committed_AS:   287564 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= 66224 MiB
End job on node19 at 2009-04-24 23:42:39