[INFO] fetching crate cppStream 0.1.1...
[INFO] checking cppStream-0.1.1 against master#9fa580b1175018b0a276b0bc68f9827a106f7260 for pr-82565
[INFO] extracting crate cppStream 0.1.1 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate cppStream 0.1.1 on toolchain 9fa580b1175018b0a276b0bc68f9827a106f7260
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+9fa580b1175018b0a276b0bc68f9827a106f7260" "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-5/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+9fa580b1175018b0a276b0bc68f9827a106f7260" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+9fa580b1175018b0a276b0bc68f9827a106f7260" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: file found to be present in multiple build targets: /workspace/builds/worker-5/source/examples/example.rs
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "rustops/crates-build-env@sha256:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+9fa580b1175018b0a276b0bc68f9827a106f7260" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b766a2ccc902d068ccb556301ae4eed6231c59942a085cc0012493eedb7bda37
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "b766a2ccc902d068ccb556301ae4eed6231c59942a085cc0012493eedb7bda37", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b766a2ccc902d068ccb556301ae4eed6231c59942a085cc0012493eedb7bda37", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b766a2ccc902d068ccb556301ae4eed6231c59942a085cc0012493eedb7bda37", kill_on_drop: false }`
[INFO] [stdout] b766a2ccc902d068ccb556301ae4eed6231c59942a085cc0012493eedb7bda37
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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=forbid" "-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" "rustops/crates-build-env@sha256:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+9fa580b1175018b0a276b0bc68f9827a106f7260" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a693e444482825c8799e2935c183b54985645720a838e26d42202abb22d0dea4
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "a693e444482825c8799e2935c183b54985645720a838e26d42202abb22d0dea4", kill_on_drop: false }`
[INFO] [stderr] warning: file found to be present in multiple build targets: /opt/rustwide/workdir/examples/example.rs
[INFO] [stderr]     Checking 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: invalid suffix `is` for number literal
[INFO] [stdout]   --> src/istream.rs:88:20
[INFO] [stdout]    |
[INFO] [stdout] 88 |     for _ in range(0is,5) {
[INFO] [stdout]    |                    ^^^ invalid suffix `is`
[INFO] [stdout]    |
[INFO] [stdout]    = help: the suffix must be one of the numeric types (`u32`, `isize`, `f32`, etc.)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: invalid suffix `is` for number literal
[INFO] [stdout]   --> src/istream.rs:89:21
[INFO] [stdout]    |
[INFO] [stdout] 89 |         let mut d = 0is;
[INFO] [stdout]    |                     ^^^ invalid suffix `is`
[INFO] [stdout]    |
[INFO] [stdout]    = help: the suffix must be one of the numeric types (`u32`, `isize`, `f32`, etc.)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: invalid suffix `is` for number literal
[INFO] [stdout]   --> src/ostream.rs:74:19
[INFO] [stdout]    |
[INFO] [stdout] 74 |         vecout << 1is << 2us << 3f64 << "good C++" << endl;
[INFO] [stdout]    |                   ^^^ invalid suffix `is`
[INFO] [stdout]    |
[INFO] [stdout]    = help: the suffix must be one of the numeric types (`u32`, `isize`, `f32`, etc.)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: invalid suffix `us` for number literal
[INFO] [stdout]   --> src/ostream.rs:74:26
[INFO] [stdout]    |
[INFO] [stdout] 74 |         vecout << 1is << 2us << 3f64 << "good C++" << endl;
[INFO] [stdout]    |                          ^^^ invalid suffix `us`
[INFO] [stdout]    |
[INFO] [stdout]    = help: the suffix must be one of the numeric types (`u32`, `isize`, `f32`, etc.)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: invalid suffix `is` for number literal
[INFO] [stdout]   --> src/ostream.rs:84:13
[INFO] [stdout]    |
[INFO] [stdout] 84 |     cout << 1is << 2us << 3f64 << endl;
[INFO] [stdout]    |             ^^^ invalid suffix `is`
[INFO] [stdout]    |
[INFO] [stdout]    = help: the suffix must be one of the numeric types (`u32`, `isize`, `f32`, etc.)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: invalid suffix `us` for number literal
[INFO] [stdout]   --> src/ostream.rs:84:20
[INFO] [stdout]    |
[INFO] [stdout] 84 |     cout << 1is << 2us << 3f64 << endl;
[INFO] [stdout]    |                    ^^^ invalid suffix `us`
[INFO] [stdout]    |
[INFO] [stdout]    = help: the suffix must be one of the numeric types (`u32`, `isize`, `f32`, etc.)
[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: invalid suffix `is` for number literal
[INFO] [stdout]    --> src/iostream.rs:129:17
[INFO] [stdout]     |
[INFO] [stdout] 129 |     let mut a = 0is;
[INFO] [stdout]     |                 ^^^ invalid suffix `is`
[INFO] [stdout]     |
[INFO] [stdout]     = help: the suffix must be one of the numeric types (`u32`, `isize`, `f32`, etc.)
[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::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[E0432]: unresolved import `std::io::TcpStream`
[INFO] [stdout]    --> src/iostream.rs:125:9
[INFO] [stdout]     |
[INFO] [stdout] 125 |     use std::io::TcpStream;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^ no `TcpStream` in `io`
[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: invalid suffix `is` for number literal
[INFO] [stdout]   --> src/istream.rs:88:20
[INFO] [stdout]    |
[INFO] [stdout] 88 |     for _ in range(0is,5) {
[INFO] [stdout]    |                    ^^^ invalid suffix `is`
[INFO] [stdout]    |
[INFO] [stdout]    = help: the suffix must be one of the numeric types (`u32`, `isize`, `f32`, etc.)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: invalid suffix `is` for number literal
[INFO] [stdout]   --> src/istream.rs:89:21
[INFO] [stdout]    |
[INFO] [stdout] 89 |         let mut d = 0is;
[INFO] [stdout]    |                     ^^^ invalid suffix `is`
[INFO] [stdout]    |
[INFO] [stdout]    = help: the suffix must be one of the numeric types (`u32`, `isize`, `f32`, etc.)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: invalid suffix `is` for number literal
[INFO] [stdout]   --> src/ostream.rs:74:19
[INFO] [stdout]    |
[INFO] [stdout] 74 |         vecout << 1is << 2us << 3f64 << "good C++" << endl;
[INFO] [stdout]    |                   ^^^ invalid suffix `is`
[INFO] [stdout]    |
[INFO] [stdout]    = help: the suffix must be one of the numeric types (`u32`, `isize`, `f32`, etc.)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: invalid suffix `us` for number literal
[INFO] [stdout]   --> src/ostream.rs:74:26
[INFO] [stdout]    |
[INFO] [stdout] 74 |         vecout << 1is << 2us << 3f64 << "good C++" << endl;
[INFO] [stdout]    |                          ^^^ invalid suffix `us`
[INFO] [stdout]    |
[INFO] [stdout]    = help: the suffix must be one of the numeric types (`u32`, `isize`, `f32`, etc.)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: invalid suffix `is` for number literal
[INFO] [stdout]   --> src/ostream.rs:84:13
[INFO] [stdout]    |
[INFO] [stdout] 84 |     cout << 1is << 2us << 3f64 << endl;
[INFO] [stdout]    |             ^^^ invalid suffix `is`
[INFO] [stdout]    |
[INFO] [stdout]    = help: the suffix must be one of the numeric types (`u32`, `isize`, `f32`, etc.)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: invalid suffix `us` for number literal
[INFO] [stdout]   --> src/ostream.rs:84:20
[INFO] [stdout]    |
[INFO] [stdout] 84 |     cout << 1is << 2us << 3f64 << endl;
[INFO] [stdout]    |                    ^^^ invalid suffix `us`
[INFO] [stdout]    |
[INFO] [stdout]    = help: the suffix must be one of the numeric types (`u32`, `isize`, `f32`, etc.)
[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: invalid suffix `is` for number literal
[INFO] [stdout]    --> src/iostream.rs:129:17
[INFO] [stdout]     |
[INFO] [stdout] 129 |     let mut a = 0is;
[INFO] [stdout]     |                 ^^^ invalid suffix `is`
[INFO] [stdout]     |
[INFO] [stdout]     = help: the suffix must be one of the numeric types (`u32`, `isize`, `f32`, etc.)
[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[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[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[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[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[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[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[E0425]: cannot find function `range` in this scope
[INFO] [stdout]   --> src/istream.rs:88:14
[INFO] [stdout]    |
[INFO] [stdout] 88 |     for _ in range(0is,5) {
[INFO] [stdout]    |              ^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this function
[INFO] [stdout]    |
[INFO] [stdout] 1  | use std::slice::range;
[INFO] [stdout]    |
[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] 
[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] 
[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: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] 
[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] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `cppStream`
[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] [stderr] 
[INFO] [stdout] error: aborting due to 41 previous errors; 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] [stdout] Some errors have detailed explanations: E0405, E0425, E0432, E0603.
[INFO] [stdout] 
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] For more information about an error, try `rustc --explain E0405`.
[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: aborting due to 39 previous errors; 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0405, E0432, E0603.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0405`.
[INFO] [stdout] 
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "a693e444482825c8799e2935c183b54985645720a838e26d42202abb22d0dea4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a693e444482825c8799e2935c183b54985645720a838e26d42202abb22d0dea4", kill_on_drop: false }`
[INFO] [stdout] a693e444482825c8799e2935c183b54985645720a838e26d42202abb22d0dea4