[INFO] fetching crate cppStream 0.1.1...
[INFO] documenting cppStream-0.1.1 against 1.69.0 for beta-1.70-rustdoc-1
[INFO] extracting crate cppStream 0.1.1 into /workspace/builds/worker-3-tc1/source
[INFO] validating manifest of crates.io crate cppStream 0.1.1 on toolchain 1.69.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.69.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate cppStream 0.1.1
[INFO] finished tweaking crates.io crate cppStream 0.1.1
[INFO] tweaked toml for crates.io crate cppStream 0.1.1 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" __CARGO_TEST_CHANNEL_OVERRIDE_DO_NOT_USE_THIS="nightly" "/workspace/cargo-home/bin/cargo" "+1.69.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.69.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: file `/workspace/builds/worker-3-tc1/source/examples/example.rs` found to be present in multiple build targets:
[INFO] [stderr]   * `bin` target `example`
[INFO] [stderr]   * `example` target `example`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a9169e63df92f1f00c61b21cee1516391882c1fcc28bc83a9819e97c366f7109
[INFO] running `Command { std: "docker" "start" "-a" "a9169e63df92f1f00c61b21cee1516391882c1fcc28bc83a9819e97c366f7109", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a9169e63df92f1f00c61b21cee1516391882c1fcc28bc83a9819e97c366f7109", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a9169e63df92f1f00c61b21cee1516391882c1fcc28bc83a9819e97c366f7109", kill_on_drop: false }`
[INFO] [stdout] a9169e63df92f1f00c61b21cee1516391882c1fcc28bc83a9819e97c366f7109
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 47f4d86ba81373fd90e964ffb5d57df9809b16aa66d1262f3d762c33b2ecd459
[INFO] running `Command { std: "docker" "start" "-a" "47f4d86ba81373fd90e964ffb5d57df9809b16aa66d1262f3d762c33b2ecd459", kill_on_drop: false }`
[INFO] [stderr] warning: file `/opt/rustwide/workdir/examples/example.rs` found to be present in multiple build targets:
[INFO] [stderr]   * `bin` target `example`
[INFO] [stderr]   * `example` target `example`
[INFO] [stderr]     Checking cppStream v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]  Documenting cppStream v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] error: expected expression, found `]`
[INFO] [stdout]   --> src/istream.rs:64:42
[INFO] [stdout]    |
[INFO] [stdout] 64 |         *output = FromStr::from_str(&buf[]).unwrap_or_default();
[INFO] [stdout]    |                                          ^ expected expression
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: expected expression, found `]`
[INFO] [stdout]    --> src/iostream.rs:105:42
[INFO] [stdout]     |
[INFO] [stdout] 105 |         *output = FromStr::from_str(&buf[]).unwrap_or_default();
[INFO] [stdout]     |                                          ^ expected expression
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: expected expression, found `]`
[INFO] [stdout]   --> src/istream.rs:64:42
[INFO] [stdout]    |
[INFO] [stdout] 64 |         *output = FromStr::from_str(&buf[]).unwrap_or_default();
[INFO] [stdout]    |                                          ^ expected expression
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: expected expression, found `]`
[INFO] [stdout]    --> src/iostream.rs:105:42
[INFO] [stdout]     |
[INFO] [stdout] 105 |         *output = FromStr::from_str(&buf[]).unwrap_or_default();
[INFO] [stdout]     |                                          ^ expected expression
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved imports `std::io::RefReader`, `std::io::ByRefReader`
[INFO] [stdout]  --> src/istream.rs:6:15
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::io::{RefReader,ByRefReader};
[INFO] [stdout]   |               ^^^^^^^^^ ^^^^^^^^^^^ no `ByRefReader` in `io`
[INFO] [stdout]   |               |
[INFO] [stdout]   |               no `RefReader` in `io`
[INFO] [stdout]   |
[INFO] [stdout] help: a similar name exists in the module
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::io::{BufReader,ByRefReader};
[INFO] [stdout]   |               ~~~~~~~~~
[INFO] [stdout] help: a similar name exists in the module
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::io::{RefReader,BufReader};
[INFO] [stdout]   |                         ~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `std::io::stdio::StdinReader`
[INFO] [stdout]  --> src/istream.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use std::io::stdio::StdinReader;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^ no `StdinReader` in `io::stdio`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved imports `std::io::ByRefWriter`, `std::io::RefWriter`
[INFO] [stdout]  --> src/ostream.rs:6:15
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::io::{ByRefWriter,RefWriter};
[INFO] [stdout]   |               ^^^^^^^^^^^ ^^^^^^^^^ no `RefWriter` in `io`
[INFO] [stdout]   |               |
[INFO] [stdout]   |               no `ByRefWriter` in `io`
[INFO] [stdout]   |
[INFO] [stdout] help: a similar name exists in the module
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::io::{BufWriter,RefWriter};
[INFO] [stdout]   |               ~~~~~~~~~
[INFO] [stdout] help: a similar name exists in the module
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::io::{ByRefWriter,BufWriter};
[INFO] [stdout]   |                           ~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `std::io::LineBufferedWriter`
[INFO] [stdout]  --> src/ostream.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use std::io::LineBufferedWriter;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^ no `LineBufferedWriter` in `io`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `std::io::stdio::StdWriter`
[INFO] [stdout]  --> src/ostream.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use std::io::stdio::StdWriter;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^ no `StdWriter` in `io::stdio`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `std::io::Stream`
[INFO] [stdout]  --> src/iostream.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::io::Stream;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^ no `Stream` in `io`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved imports `std::io::RefReader`, `std::io::ByRefReader`
[INFO] [stdout]  --> src/istream.rs:6:15
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::io::{RefReader,ByRefReader};
[INFO] [stdout]   |               ^^^^^^^^^ ^^^^^^^^^^^ no `ByRefReader` in `io`
[INFO] [stdout]   |               |
[INFO] [stdout]   |               no `RefReader` in `io`
[INFO] [stdout]   |
[INFO] [stdout] help: a similar name exists in the module
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::io::{BufReader,ByRefReader};
[INFO] [stdout]   |               ~~~~~~~~~
[INFO] [stdout] help: a similar name exists in the module
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::io::{RefReader,BufReader};
[INFO] [stdout]   |                         ~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `std::io::stdio::StdinReader`
[INFO] [stdout]  --> src/istream.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use std::io::stdio::StdinReader;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^ no `StdinReader` in `io::stdio`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved imports `std::io::Writer`, `std::io::Reader`
[INFO] [stdout]  --> src/iostream.rs:7:15
[INFO] [stdout]   |
[INFO] [stdout] 7 | use std::io::{Writer,Reader};
[INFO] [stdout]   |               ^^^^^^ ^^^^^^ no `Reader` in `io`
[INFO] [stdout]   |               |
[INFO] [stdout]   |               no `Writer` in `io`
[INFO] [stdout]   |
[INFO] [stdout] help: a similar name exists in the module
[INFO] [stdout]   |
[INFO] [stdout] 7 | use std::io::{Write,Reader};
[INFO] [stdout]   |               ~~~~~
[INFO] [stdout] help: a similar name exists in the module
[INFO] [stdout]   |
[INFO] [stdout] 7 | use std::io::{Writer,Read};
[INFO] [stdout]   |                      ~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved imports `std::io::ByRefWriter`, `std::io::RefWriter`
[INFO] [stdout]  --> src/ostream.rs:6:15
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::io::{ByRefWriter,RefWriter};
[INFO] [stdout]   |               ^^^^^^^^^^^ ^^^^^^^^^ no `RefWriter` in `io`
[INFO] [stdout]   |               |
[INFO] [stdout]   |               no `ByRefWriter` in `io`
[INFO] [stdout]   |
[INFO] [stdout] help: a similar name exists in the module
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::io::{BufWriter,RefWriter};
[INFO] [stdout]   |               ~~~~~~~~~
[INFO] [stdout] help: a similar name exists in the module
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::io::{ByRefWriter,BufWriter};
[INFO] [stdout]   |                           ~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `std::io::IoResult`
[INFO] [stdout]  --> src/iostream.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use std::io::IoResult;
[INFO] [stdout]   |     ^^^^^^^^^--------
[INFO] [stdout]   |     |        |
[INFO] [stdout]   |     |        help: a similar name exists in the module: `Result`
[INFO] [stdout]   |     no `IoResult` in `io`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `std::io::LineBufferedWriter`
[INFO] [stdout]  --> src/ostream.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use std::io::LineBufferedWriter;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^ no `LineBufferedWriter` in `io`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `std::io::stdio::StdWriter`
[INFO] [stdout]  --> src/ostream.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use std::io::stdio::StdWriter;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^ no `StdWriter` in `io::stdio`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `std::io::Stream`
[INFO] [stdout]  --> src/iostream.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::io::Stream;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^ no `Stream` in `io`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved imports `std::io::Writer`, `std::io::Reader`
[INFO] [stdout]  --> src/iostream.rs:7:15
[INFO] [stdout]   |
[INFO] [stdout] 7 | use std::io::{Writer,Reader};
[INFO] [stdout]   |               ^^^^^^ ^^^^^^ no `Reader` in `io`
[INFO] [stdout]   |               |
[INFO] [stdout]   |               no `Writer` in `io`
[INFO] [stdout]   |
[INFO] [stdout] help: a similar name exists in the module
[INFO] [stdout]   |
[INFO] [stdout] 7 | use std::io::{Write,Reader};
[INFO] [stdout]   |               ~~~~~
[INFO] [stdout] help: a similar name exists in the module
[INFO] [stdout]   |
[INFO] [stdout] 7 | use std::io::{Writer,Read};
[INFO] [stdout]   |                      ~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `std::io::IoResult`
[INFO] [stdout]  --> src/iostream.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use std::io::IoResult;
[INFO] [stdout]   |     ^^^^^^^^^--------
[INFO] [stdout]   |     |        |
[INFO] [stdout]   |     |        help: a similar name exists in the module: `Result`
[INFO] [stdout]   |     no `IoResult` in `io`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0405]: cannot find trait `Reader` in this scope
[INFO] [stdout]   --> src/istream.rs:10:32
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub struct IStream<R> where R: Reader {
[INFO] [stdout]    |                                ^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0405]: cannot find trait `Reader` in this scope
[INFO] [stdout]   --> src/istream.rs:10:32
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub struct IStream<R> where R: Reader {
[INFO] [stdout]    |                                ^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0405]: cannot find trait `Reader` in this scope
[INFO] [stdout]   --> src/istream.rs:14:29
[INFO] [stdout]    |
[INFO] [stdout] 14 | impl<R> IStream<R> where R: Reader {
[INFO] [stdout]    |                             ^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0405]: cannot find trait `Reader` in this scope
[INFO] [stdout]   --> src/istream.rs:22:51
[INFO] [stdout]    |
[INFO] [stdout] 22 | pub trait ToIStream<'a> where Self: ByRefReader + Reader + Sized {
[INFO] [stdout]    |                                                   ^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0405]: cannot find trait `Reader` in this scope
[INFO] [stdout]   --> src/istream.rs:28:55
[INFO] [stdout]    |
[INFO] [stdout] 28 | impl<'a,B> ToIStream<'a> for B where B: ByRefReader + Reader + Sized {}
[INFO] [stdout]    |                                                       ^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0405]: cannot find trait `Reader` in this scope
[INFO] [stdout]   --> src/istream.rs:30:33
[INFO] [stdout]    |
[INFO] [stdout] 30 | pub trait AsIStream where Self: Reader + Sized {
[INFO] [stdout]    |                                 ^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0405]: cannot find trait `Reader` in this scope
[INFO] [stdout]   --> src/istream.rs:36:34
[INFO] [stdout]    |
[INFO] [stdout] 36 | impl<R> AsIStream for R where R: Reader + Sized {}
[INFO] [stdout]    |                                  ^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0405]: cannot find trait `Reader` in this scope
[INFO] [stdout]   --> src/istream.rs:38:39
[INFO] [stdout]    |
[INFO] [stdout] 38 | impl<R> Clone for IStream<R> where R: Reader {
[INFO] [stdout]    |                                       ^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0405]: cannot find trait `Reader` in this scope
[INFO] [stdout]   --> src/istream.rs:46:53
[INFO] [stdout]    |
[INFO] [stdout] 46 | impl<'b,F,R> Shr<&'b mut F> for IStream<R> where R: Reader, F: FromStr + Default {
[INFO] [stdout]    |                                                     ^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0405]: cannot find trait `Reader` in this scope
[INFO] [stdout]   --> src/istream.rs:71:53
[INFO] [stdout]    |
[INFO] [stdout] 71 | pub fn istream<R>(reader: R) -> IStream<R> where R: Reader {
[INFO] [stdout]    |                                                     ^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0405]: cannot find trait `Writer` in this scope
[INFO] [stdout]   --> src/ostream.rs:11:32
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub struct OStream<W> where W: Writer {
[INFO] [stdout]    |                                ^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0405]: cannot find trait `Writer` in this scope
[INFO] [stdout]   --> src/ostream.rs:15:29
[INFO] [stdout]    |
[INFO] [stdout] 15 | impl<W> OStream<W> where W: Writer {
[INFO] [stdout]    |                             ^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0405]: cannot find trait `Writer` in this scope
[INFO] [stdout]   --> src/ostream.rs:23:51
[INFO] [stdout]    |
[INFO] [stdout] 23 | pub trait ToOStream<'a> where Self: ByRefWriter + Writer + Sized {
[INFO] [stdout]    |                                                   ^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0405]: cannot find trait `Writer` in this scope
[INFO] [stdout]   --> src/ostream.rs:29:55
[INFO] [stdout]    |
[INFO] [stdout] 29 | impl<'a,B> ToOStream<'a> for B where B: ByRefWriter + Writer {}
[INFO] [stdout]    |                                                       ^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0405]: cannot find trait `Writer` in this scope
[INFO] [stdout]   --> src/ostream.rs:31:33
[INFO] [stdout]    |
[INFO] [stdout] 31 | pub trait AsOStream where Self: Writer + Sized {
[INFO] [stdout]    |                                 ^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0405]: cannot find trait `Writer` in this scope
[INFO] [stdout]   --> src/ostream.rs:37:34
[INFO] [stdout]    |
[INFO] [stdout] 37 | impl<W> AsOStream for W where W: Writer {}
[INFO] [stdout]    |                                  ^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0405]: cannot find trait `Writer` in this scope
[INFO] [stdout]   --> src/ostream.rs:39:42
[INFO] [stdout]    |
[INFO] [stdout] 39 | impl<W,T> Shl<T> for OStream<W> where W: Writer, T: fmt::Show {
[INFO] [stdout]    |                                          ^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0405]: cannot find trait `Show` in module `fmt`
[INFO] [stdout]   --> src/ostream.rs:39:58
[INFO] [stdout]    |
[INFO] [stdout] 39 | impl<W,T> Shl<T> for OStream<W> where W: Writer, T: fmt::Show {
[INFO] [stdout]    |                                                          ^^^^ not found in `fmt`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0405]: cannot find trait `Writer` in this scope
[INFO] [stdout]   --> src/ostream.rs:50:39
[INFO] [stdout]    |
[INFO] [stdout] 50 | impl<W> Clone for OStream<W> where W: Writer {
[INFO] [stdout]    |                                       ^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0405]: cannot find trait `Writer` in this scope
[INFO] [stdout]   --> src/ostream.rs:65:53
[INFO] [stdout]    |
[INFO] [stdout] 65 | pub fn ostream<R>(writer: R) -> OStream<R> where R: Writer {
[INFO] [stdout]    |                                                     ^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0405]: cannot find trait `Show` in module `fmt`
[INFO] [stdout]   --> src/iostream.rs:75:59
[INFO] [stdout]    |
[INFO] [stdout] 75 | impl<S,T> Shl<T> for IOStream<S> where S: Stream, T: fmt::Show {
[INFO] [stdout]    |                                                           ^^^^ not found in `fmt`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0603]: module `stdio` is private
[INFO] [stdout]  --> src/istream.rs:7:14
[INFO] [stdout]   |
[INFO] [stdout] 7 | use std::io::stdio::StdinReader;
[INFO] [stdout]   |              ^^^^^ private module
[INFO] [stdout]   |
[INFO] [stdout] note: the module `stdio` is defined here
[INFO] [stdout]  --> /rustc/84c898d65adf2f39a5a98507f1fe0ce10a2b8dbc/library/std/src/io/mod.rs:296:1
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0603]: module `stdio` is private
[INFO] [stdout]  --> src/ostream.rs:8:14
[INFO] [stdout]   |
[INFO] [stdout] 8 | use std::io::stdio::StdWriter;
[INFO] [stdout]   |              ^^^^^ private module
[INFO] [stdout]   |
[INFO] [stdout] note: the module `stdio` is defined here
[INFO] [stdout]  --> /rustc/84c898d65adf2f39a5a98507f1fe0ce10a2b8dbc/library/std/src/io/mod.rs:296:1
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0405]: cannot find trait `Reader` in this scope
[INFO] [stdout]   --> src/istream.rs:14:29
[INFO] [stdout]    |
[INFO] [stdout] 14 | impl<R> IStream<R> where R: Reader {
[INFO] [stdout]    |                             ^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0405]: cannot find trait `Reader` in this scope
[INFO] [stdout]   --> src/istream.rs:22:51
[INFO] [stdout]    |
[INFO] [stdout] 22 | pub trait ToIStream<'a> where Self: ByRefReader + Reader + Sized {
[INFO] [stdout]    |                                                   ^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0405]: cannot find trait `Reader` in this scope
[INFO] [stdout]   --> src/istream.rs:28:55
[INFO] [stdout]    |
[INFO] [stdout] 28 | impl<'a,B> ToIStream<'a> for B where B: ByRefReader + Reader + Sized {}
[INFO] [stdout]    |                                                       ^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0405]: cannot find trait `Reader` in this scope
[INFO] [stdout]   --> src/istream.rs:30:33
[INFO] [stdout]    |
[INFO] [stdout] 30 | pub trait AsIStream where Self: Reader + Sized {
[INFO] [stdout]    |                                 ^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0405]: cannot find trait `Reader` in this scope
[INFO] [stdout]   --> src/istream.rs:36:34
[INFO] [stdout]    |
[INFO] [stdout] 36 | impl<R> AsIStream for R where R: Reader + Sized {}
[INFO] [stdout]    |                                  ^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0405]: cannot find trait `Reader` in this scope
[INFO] [stdout]   --> src/istream.rs:38:39
[INFO] [stdout]    |
[INFO] [stdout] 38 | impl<R> Clone for IStream<R> where R: Reader {
[INFO] [stdout]    |                                       ^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0405]: cannot find trait `Reader` in this scope
[INFO] [stdout]   --> src/istream.rs:46:53
[INFO] [stdout]    |
[INFO] [stdout] 46 | impl<'b,F,R> Shr<&'b mut F> for IStream<R> where R: Reader, F: FromStr + Default {
[INFO] [stdout]    |                                                     ^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0405]: cannot find trait `Reader` in this scope
[INFO] [stdout]   --> src/istream.rs:71:53
[INFO] [stdout]    |
[INFO] [stdout] 71 | pub fn istream<R>(reader: R) -> IStream<R> where R: Reader {
[INFO] [stdout]    |                                                     ^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0405]: cannot find trait `Writer` in this scope
[INFO] [stdout]   --> src/ostream.rs:11:32
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub struct OStream<W> where W: Writer {
[INFO] [stdout]    |                                ^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0405]: cannot find trait `Writer` in this scope
[INFO] [stdout]   --> src/ostream.rs:15:29
[INFO] [stdout]    |
[INFO] [stdout] 15 | impl<W> OStream<W> where W: Writer {
[INFO] [stdout]    |                             ^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0405]: cannot find trait `Writer` in this scope
[INFO] [stdout]   --> src/ostream.rs:23:51
[INFO] [stdout]    |
[INFO] [stdout] 23 | pub trait ToOStream<'a> where Self: ByRefWriter + Writer + Sized {
[INFO] [stdout]    |                                                   ^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0405]: cannot find trait `Writer` in this scope
[INFO] [stdout]   --> src/ostream.rs:29:55
[INFO] [stdout]    |
[INFO] [stdout] 29 | impl<'a,B> ToOStream<'a> for B where B: ByRefWriter + Writer {}
[INFO] [stdout]    |                                                       ^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0405]: cannot find trait `Writer` in this scope
[INFO] [stdout]   --> src/ostream.rs:31:33
[INFO] [stdout]    |
[INFO] [stdout] 31 | pub trait AsOStream where Self: Writer + Sized {
[INFO] [stdout]    |                                 ^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0405]: cannot find trait `Writer` in this scope
[INFO] [stdout]   --> src/ostream.rs:37:34
[INFO] [stdout]    |
[INFO] [stdout] 37 | impl<W> AsOStream for W where W: Writer {}
[INFO] [stdout]    |                                  ^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0405]: cannot find trait `Writer` in this scope
[INFO] [stdout]   --> src/ostream.rs:39:42
[INFO] [stdout]    |
[INFO] [stdout] 39 | impl<W,T> Shl<T> for OStream<W> where W: Writer, T: fmt::Show {
[INFO] [stdout]    |                                          ^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0405]: cannot find trait `Show` in module `fmt`
[INFO] [stdout]   --> src/ostream.rs:39:58
[INFO] [stdout]    |
[INFO] [stdout] 39 | impl<W,T> Shl<T> for OStream<W> where W: Writer, T: fmt::Show {
[INFO] [stdout]    |                                                          ^^^^ not found in `fmt`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0405]: cannot find trait `Writer` in this scope
[INFO] [stdout]   --> src/ostream.rs:50:39
[INFO] [stdout]    |
[INFO] [stdout] 50 | impl<W> Clone for OStream<W> where W: Writer {
[INFO] [stdout]    |                                       ^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0405]: cannot find trait `Writer` in this scope
[INFO] [stdout]   --> src/ostream.rs:65:53
[INFO] [stdout]    |
[INFO] [stdout] 65 | pub fn ostream<R>(writer: R) -> OStream<R> where R: Writer {
[INFO] [stdout]    |                                                     ^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel
[INFO] [stdout]  --> src/lib.rs:2:1
[INFO] [stdout]   |
[INFO] [stdout] 2 | #![feature(old_orphan_check)]
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel
[INFO] [stdout]  --> src/lib.rs:3:1
[INFO] [stdout]   |
[INFO] [stdout] 3 | #![feature(box_syntax)]
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0405]: cannot find trait `Show` in module `fmt`
[INFO] [stdout]   --> src/iostream.rs:75:59
[INFO] [stdout]    |
[INFO] [stdout] 75 | impl<S,T> Shl<T> for IOStream<S> where S: Stream, T: fmt::Show {
[INFO] [stdout]    |                                                           ^^^^ not found in `fmt`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0603]: module `stdio` is private
[INFO] [stdout]  --> src/istream.rs:7:14
[INFO] [stdout]   |
[INFO] [stdout] 7 | use std::io::stdio::StdinReader;
[INFO] [stdout]   |              ^^^^^ private module
[INFO] [stdout]   |
[INFO] [stdout] note: the module `stdio` is defined here
[INFO] [stdout]  --> /rustc/84c898d65adf2f39a5a98507f1fe0ce10a2b8dbc/library/std/src/io/mod.rs:296:1
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0603]: module `stdio` is private
[INFO] [stdout]  --> src/ostream.rs:8:14
[INFO] [stdout]   |
[INFO] [stdout] 8 | use std::io::stdio::StdWriter;
[INFO] [stdout]   |              ^^^^^ private module
[INFO] [stdout]   |
[INFO] [stdout] note: the module `stdio` is defined here
[INFO] [stdout]  --> /rustc/84c898d65adf2f39a5a98507f1fe0ce10a2b8dbc/library/std/src/io/mod.rs:296:1
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel
[INFO] [stdout]  --> src/lib.rs:2:1
[INFO] [stdout]   |
[INFO] [stdout] 2 | #![feature(old_orphan_check)]
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel
[INFO] [stdout]  --> src/lib.rs:3:1
[INFO] [stdout]   |
[INFO] [stdout] 3 | #![feature(box_syntax)]
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 34 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[inline]` is ignored on function prototypes
[INFO] [stdout]   --> src/iostream.rs:30:5
[INFO] [stdout]    |
[INFO] [stdout] 30 |     #[inline]
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_attributes)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel
[INFO] [stdout]  --> src/lib.rs:2:12
[INFO] [stdout]   |
[INFO] [stdout] 2 | #![feature(old_orphan_check)]
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0635]: unknown feature `old_orphan_check`
[INFO] [stdout]  --> src/lib.rs:2:12
[INFO] [stdout]   |
[INFO] [stdout] 2 | #![feature(old_orphan_check)]
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 36 previous errors; 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0405, E0432, E0554, E0603, E0635.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0405`.
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0405, E0432, E0554, E0603.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0405`.
[INFO] [stdout] 
[INFO] [stderr] error: could not document `cppStream`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --crate-type lib --crate-name cppStream src/lib.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=aa6b31fc89607679 -L dependency=/opt/rustwide/target/debug/deps --cap-lints=warn --crate-version 0.1.1` (exit status: 1)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `cppStream` due to 37 previous errors; 1 warning emitted
[INFO] running `Command { std: "docker" "inspect" "47f4d86ba81373fd90e964ffb5d57df9809b16aa66d1262f3d762c33b2ecd459", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "47f4d86ba81373fd90e964ffb5d57df9809b16aa66d1262f3d762c33b2ecd459", kill_on_drop: false }`
[INFO] [stdout] 47f4d86ba81373fd90e964ffb5d57df9809b16aa66d1262f3d762c33b2ecd459
