[INFO] fetching crate russh-process 0.1.0...
[INFO] testing russh-process-0.1.0 against 1.99.0-beta.8 for beta-1.100-2
[INFO] extracting crate russh-process 0.1.0 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate russh-process 0.1.0
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate russh-process 0.1.0
[INFO] tweaked toml for crates.io crate russh-process 0.1.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate russh-process 0.1.0 on toolchain 1.99.0-beta.8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate russh-process 0.1.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
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[INFO] [stderr]  Downloading crates ...
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3111399a4047eeb3a02b7a90e478d715f38a8c6669b5c4b49d30a17385265909" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 37a2ea5978bb7651fcac54cba7e84c6cddbdc4ee8514e487d0a2c5cfd78c4e8b
[INFO] running `Command { std: "docker" "start" "37a2ea5978bb7651fcac54cba7e84c6cddbdc4ee8514e487d0a2c5cfd78c4e8b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "37a2ea5978bb7651fcac54cba7e84c6cddbdc4ee8514e487d0a2c5cfd78c4e8b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "37a2ea5978bb7651fcac54cba7e84c6cddbdc4ee8514e487d0a2c5cfd78c4e8b" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "37a2ea5978bb7651fcac54cba7e84c6cddbdc4ee8514e487d0a2c5cfd78c4e8b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "37a2ea5978bb7651fcac54cba7e84c6cddbdc4ee8514e487d0a2c5cfd78c4e8b" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
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[INFO] [stderr]    Compiling russh v0.46.0
[INFO] [stderr]    Compiling russh-process v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `core::pin::Pin`
[INFO] [stdout]  --> src/lib.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use core::pin::Pin;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Context` and `Poll`
[INFO] [stdout]  --> src/lib.rs:3:18
[INFO] [stdout]   |
[INFO] [stdout] 3 | use core::task::{Context, Poll};
[INFO] [stdout]   |                  ^^^^^^^  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `ReadBuf`, `ReadHalf`, `SimplexStream`, and `WriteHalf`
[INFO] [stdout]  --> src/lib.rs:6:40
[INFO] [stdout]   |
[INFO] [stdout] 6 | use tokio::io::{AsyncRead, AsyncWrite, ReadBuf, ReadHalf, SimplexStream, WriteHalf};
[INFO] [stdout]   |                                        ^^^^^^^  ^^^^^^^^  ^^^^^^^^^^^^^  ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `tokio::task::JoinHandle`
[INFO] [stdout]  --> src/lib.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use tokio::task::JoinHandle;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `ChannelId`, `ChannelMsg`, and `Channel`
[INFO] [stdout]  --> src/client.rs:2:13
[INFO] [stdout]   |
[INFO] [stdout] 2 | use russh::{Channel, ChannelId, ChannelMsg, client::Msg};
[INFO] [stdout]   |             ^^^^^^^  ^^^^^^^^^  ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `AsyncRead`
[INFO] [stdout]  --> src/lib.rs:6:17
[INFO] [stdout]   |
[INFO] [stdout] 6 | use tokio::io::{AsyncRead, AsyncWrite, ReadBuf, ReadHalf, SimplexStream, WriteHalf};
[INFO] [stdout]   |                 ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `AsyncWrite`
[INFO] [stdout]  --> src/lib.rs:6:28
[INFO] [stdout]   |
[INFO] [stdout] 6 | use tokio::io::{AsyncRead, AsyncWrite, ReadBuf, ReadHalf, SimplexStream, WriteHalf};
[INFO] [stdout]   |                            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 23.83s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: num-bigint-dig v0.8.4
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 8`
[INFO] running `Command { std: "docker" "inspect" "37a2ea5978bb7651fcac54cba7e84c6cddbdc4ee8514e487d0a2c5cfd78c4e8b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "37a2ea5978bb7651fcac54cba7e84c6cddbdc4ee8514e487d0a2c5cfd78c4e8b" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] warning: unused import: `core::pin::Pin`
[INFO] [stdout]  --> src/lib.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use core::pin::Pin;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Context` and `Poll`
[INFO] [stdout]  --> src/lib.rs:3:18
[INFO] [stdout]   |
[INFO] [stdout] 3 | use core::task::{Context, Poll};
[INFO] [stdout]   |                  ^^^^^^^  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `ReadBuf`, `ReadHalf`, `SimplexStream`, and `WriteHalf`
[INFO] [stdout]  --> src/lib.rs:6:40
[INFO] [stdout]   |
[INFO] [stdout] 6 | use tokio::io::{AsyncRead, AsyncWrite, ReadBuf, ReadHalf, SimplexStream, WriteHalf};
[INFO] [stdout]   |                                        ^^^^^^^  ^^^^^^^^  ^^^^^^^^^^^^^  ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `tokio::task::JoinHandle`
[INFO] [stdout]  --> src/lib.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use tokio::task::JoinHandle;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `ChannelId`, `ChannelMsg`, and `Channel`
[INFO] [stdout]  --> src/client.rs:2:13
[INFO] [stdout]   |
[INFO] [stdout] 2 | use russh::{Channel, ChannelId, ChannelMsg, client::Msg};
[INFO] [stdout]   |             ^^^^^^^  ^^^^^^^^^  ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `AsyncRead`
[INFO] [stdout]  --> src/lib.rs:6:17
[INFO] [stdout]   |
[INFO] [stdout] 6 | use tokio::io::{AsyncRead, AsyncWrite, ReadBuf, ReadHalf, SimplexStream, WriteHalf};
[INFO] [stdout]   |                 ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `AsyncWrite`
[INFO] [stdout]  --> src/lib.rs:6:28
[INFO] [stdout]   |
[INFO] [stdout] 6 | use tokio::io::{AsyncRead, AsyncWrite, ReadBuf, ReadHalf, SimplexStream, WriteHalf};
[INFO] [stdout]   |                            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling russh-process v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `core::pin::Pin`
[INFO] [stdout]  --> src/lib.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use core::pin::Pin;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Context` and `Poll`
[INFO] [stdout]  --> src/lib.rs:3:18
[INFO] [stdout]   |
[INFO] [stdout] 3 | use core::task::{Context, Poll};
[INFO] [stdout]   |                  ^^^^^^^  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `AsyncRead`, `AsyncWrite`, `ReadBuf`, `ReadHalf`, `SimplexStream`, and `WriteHalf`
[INFO] [stdout]  --> src/lib.rs:6:17
[INFO] [stdout]   |
[INFO] [stdout] 6 | use tokio::io::{AsyncRead, AsyncWrite, ReadBuf, ReadHalf, SimplexStream, WriteHalf};
[INFO] [stdout]   |                 ^^^^^^^^^  ^^^^^^^^^^  ^^^^^^^  ^^^^^^^^  ^^^^^^^^^^^^^  ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `tokio::task::JoinHandle`
[INFO] [stdout]  --> src/lib.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use tokio::task::JoinHandle;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `ChannelId`, `ChannelMsg`, and `Channel`
[INFO] [stdout]  --> src/client.rs:2:13
[INFO] [stdout]   |
[INFO] [stdout] 2 | use russh::{Channel, ChannelId, ChannelMsg, client::Msg};
[INFO] [stdout]   |             ^^^^^^^  ^^^^^^^^^  ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.03s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: num-bigint-dig v0.8.4
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 8`
[INFO] running `Command { std: "docker" "inspect" "37a2ea5978bb7651fcac54cba7e84c6cddbdc4ee8514e487d0a2c5cfd78c4e8b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "37a2ea5978bb7651fcac54cba7e84c6cddbdc4ee8514e487d0a2c5cfd78c4e8b" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `core::pin::Pin`
[INFO] [stderr]  --> src/lib.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 | use core::pin::Pin;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `Context` and `Poll`
[INFO] [stderr]  --> src/lib.rs:3:18
[INFO] [stderr]   |
[INFO] [stderr] 3 | use core::task::{Context, Poll};
[INFO] [stderr]   |                  ^^^^^^^  ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `ReadBuf`, `ReadHalf`, `SimplexStream`, and `WriteHalf`
[INFO] [stderr]  --> src/lib.rs:6:40
[INFO] [stderr]   |
[INFO] [stderr] 6 | use tokio::io::{AsyncRead, AsyncWrite, ReadBuf, ReadHalf, SimplexStream, WriteHalf};
[INFO] [stderr]   |                                        ^^^^^^^  ^^^^^^^^  ^^^^^^^^^^^^^  ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `tokio::task::JoinHandle`
[INFO] [stderr]  --> src/lib.rs:7:5
[INFO] [stderr]   |
[INFO] [stderr] 7 | use tokio::task::JoinHandle;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `ChannelId`, `ChannelMsg`, and `Channel`
[INFO] [stderr]  --> src/client.rs:2:13
[INFO] [stderr]   |
[INFO] [stderr] 2 | use russh::{Channel, ChannelId, ChannelMsg, client::Msg};
[INFO] [stderr]   |             ^^^^^^^  ^^^^^^^^^  ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `AsyncRead`
[INFO] [stderr]  --> src/lib.rs:6:17
[INFO] [stderr]   |
[INFO] [stderr] 6 | use tokio::io::{AsyncRead, AsyncWrite, ReadBuf, ReadHalf, SimplexStream, WriteHalf};
[INFO] [stderr]   |                 ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `AsyncWrite`
[INFO] [stderr]  --> src/lib.rs:6:28
[INFO] [stderr]   |
[INFO] [stderr] 6 | use tokio::io::{AsyncRead, AsyncWrite, ReadBuf, ReadHalf, SimplexStream, WriteHalf};
[INFO] [stderr]   |                            ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `AsyncRead`, `AsyncWrite`, `ReadBuf`, `ReadHalf`, `SimplexStream`, and `WriteHalf`
[INFO] [stderr]  --> src/lib.rs:6:17
[INFO] [stderr]   |
[INFO] [stderr] 6 | use tokio::io::{AsyncRead, AsyncWrite, ReadBuf, ReadHalf, SimplexStream, WriteHalf};
[INFO] [stderr]   |                 ^^^^^^^^^  ^^^^^^^^^^  ^^^^^^^  ^^^^^^^^  ^^^^^^^^^^^^^  ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `russh-process` (lib) generated 7 warnings (run `cargo fix --lib -p russh-process` to apply 5 suggestions)
[INFO] [stderr] warning: `russh-process` (lib test) generated 5 warnings (4 duplicates) (run `cargo fix --lib -p russh-process --tests` to apply 1 suggestion)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.18s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: num-bigint-dig v0.8.4
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 8`
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/russh_process-a772f48d424c4ba1)
[INFO] [stderr]    Doc-tests russh_process
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "37a2ea5978bb7651fcac54cba7e84c6cddbdc4ee8514e487d0a2c5cfd78c4e8b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "37a2ea5978bb7651fcac54cba7e84c6cddbdc4ee8514e487d0a2c5cfd78c4e8b", kill_on_drop: false }`
[INFO] [stdout] 37a2ea5978bb7651fcac54cba7e84c6cddbdc4ee8514e487d0a2c5cfd78c4e8b
