[INFO] fetching crate mplex 0.27.0...
[INFO] checking mplex-0.27.0 against master#30f74ff0dc4d66debc8b50724c446f817e5f75f4 for pr-121848-1
[INFO] extracting crate mplex 0.27.0 into /workspace/builds/worker-4-tc1/source
[INFO] validating manifest of crates.io crate mplex 0.27.0 on toolchain 30f74ff0dc4d66debc8b50724c446f817e5f75f4
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+30f74ff0dc4d66debc8b50724c446f817e5f75f4" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate mplex 0.27.0
[INFO] finished tweaking crates.io crate mplex 0.27.0
[INFO] tweaked toml for crates.io crate mplex 0.27.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+30f74ff0dc4d66debc8b50724c446f817e5f75f4" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+30f74ff0dc4d66debc8b50724c446f817e5f75f4" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] [stdout] warning: unused import: `ErrorKind`
[INFO] [stdout]   --> src/io.rs:34:34
[INFO] [stdout]    |
[INFO] [stdout] 34 | pub use std::io::{Result, Error, ErrorKind};
[INFO] [stdout]    |                                  ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `future` is imported redundantly
[INFO] [stdout]   --> src/lib.rs:36:27
[INFO] [stdout]    |
[INFO] [stdout] 36 | use futures::{prelude::*, future, ready};
[INFO] [stdout]    |               ----------  ^^^^^^
[INFO] [stdout]    |               |
[INFO] [stdout]    |               the item `future` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ErrorKind`
[INFO] [stdout]   --> src/io.rs:34:34
[INFO] [stdout]    |
[INFO] [stdout] 34 | pub use std::io::{Result, Error, ErrorKind};
[INFO] [stdout]    |                                  ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `future` is imported redundantly
[INFO] [stdout]   --> src/lib.rs:36:27
[INFO] [stdout]    |
[INFO] [stdout] 36 | use futures::{prelude::*, future, ready};
[INFO] [stdout]    |               ----------  ^^^^^^
[INFO] [stdout]    |               |
[INFO] [stdout]    |               the item `future` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `tet_libp2p_tcp`
[INFO] [stdout]   --> tests/two_peers.rs:22:5
[INFO] [stdout]    |
[INFO] [stdout] 22 | use tet_libp2p_tcp::TcpConfig;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^ use of undeclared crate or module `tet_libp2p_tcp`
[INFO] [stdout]    |
[INFO] [stdout] help: there is a crate or module with a similar name
[INFO] [stdout]    |
[INFO] [stdout] 22 | use tet_libp2p_core::TcpConfig;
[INFO] [stdout]    |     ~~~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `tet_libp2p_tcp`
[INFO] [stdout]   --> tests/async_write.rs:22:5
[INFO] [stdout]    |
[INFO] [stdout] 22 | use tet_libp2p_tcp::TcpConfig;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^ use of undeclared crate or module `tet_libp2p_tcp`
[INFO] [stdout]    |
[INFO] [stdout] help: there is a crate or module with a similar name
[INFO] [stdout]    |
[INFO] [stdout] 22 | use tet_libp2p_core::TcpConfig;
[INFO] [stdout]    |     ~~~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `tet_libp2p_mplex`
[INFO] [stdout]   --> tests/async_write.rs:33:21
[INFO] [stdout]    |
[INFO] [stdout] 33 |         let mplex = tet_libp2p_mplex::MplexConfig::new();
[INFO] [stdout]    |                     ^^^^^^^^^^^^^^^^ use of undeclared crate or module `tet_libp2p_mplex`
[INFO] [stdout]    |
[INFO] [stdout] help: there is a crate or module with a similar name
[INFO] [stdout]    |
[INFO] [stdout] 33 |         let mplex = tet_libp2p_core::MplexConfig::new();
[INFO] [stdout]    |                     ~~~~~~~~~~~~~~~
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]    |
[INFO] [stdout] 21 + use mplex::MplexConfig;
[INFO] [stdout]    |
[INFO] [stdout] help: if you import `MplexConfig`, refer to it directly
[INFO] [stdout]    |
[INFO] [stdout] 33 -         let mplex = tet_libp2p_mplex::MplexConfig::new();
[INFO] [stdout] 33 +         let mplex = MplexConfig::new();
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `tet_libp2p_mplex`
[INFO] [stdout]   --> tests/async_write.rs:64:21
[INFO] [stdout]    |
[INFO] [stdout] 64 |         let mplex = tet_libp2p_mplex::MplexConfig::new();
[INFO] [stdout]    |                     ^^^^^^^^^^^^^^^^ use of undeclared crate or module `tet_libp2p_mplex`
[INFO] [stdout]    |
[INFO] [stdout] help: there is a crate or module with a similar name
[INFO] [stdout]    |
[INFO] [stdout] 64 |         let mplex = tet_libp2p_core::MplexConfig::new();
[INFO] [stdout]    |                     ~~~~~~~~~~~~~~~
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]    |
[INFO] [stdout] 21 + use mplex::MplexConfig;
[INFO] [stdout]    |
[INFO] [stdout] help: if you import `MplexConfig`, refer to it directly
[INFO] [stdout]    |
[INFO] [stdout] 64 -         let mplex = tet_libp2p_mplex::MplexConfig::new();
[INFO] [stdout] 64 +         let mplex = MplexConfig::new();
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `tet_libp2p_mplex`
[INFO] [stdout]   --> tests/two_peers.rs:33:21
[INFO] [stdout]    |
[INFO] [stdout] 33 |         let mplex = tet_libp2p_mplex::MplexConfig::new();
[INFO] [stdout]    |                     ^^^^^^^^^^^^^^^^ use of undeclared crate or module `tet_libp2p_mplex`
[INFO] [stdout]    |
[INFO] [stdout] help: there is a crate or module with a similar name
[INFO] [stdout]    |
[INFO] [stdout] 33 |         let mplex = tet_libp2p_core::MplexConfig::new();
[INFO] [stdout]    |                     ~~~~~~~~~~~~~~~
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]    |
[INFO] [stdout] 21 + use mplex::MplexConfig;
[INFO] [stdout]    |
[INFO] [stdout] help: if you import `MplexConfig`, refer to it directly
[INFO] [stdout]    |
[INFO] [stdout] 33 -         let mplex = tet_libp2p_mplex::MplexConfig::new();
[INFO] [stdout] 33 +         let mplex = MplexConfig::new();
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `tet_libp2p_mplex`
[INFO] [stdout]   --> tests/two_peers.rs:64:21
[INFO] [stdout]    |
[INFO] [stdout] 64 |         let mplex = tet_libp2p_mplex::MplexConfig::new();
[INFO] [stdout]    |                     ^^^^^^^^^^^^^^^^ use of undeclared crate or module `tet_libp2p_mplex`
[INFO] [stdout]    |
[INFO] [stdout] help: there is a crate or module with a similar name
[INFO] [stdout]    |
[INFO] [stdout] 64 |         let mplex = tet_libp2p_core::MplexConfig::new();
[INFO] [stdout]    |                     ~~~~~~~~~~~~~~~
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]    |
[INFO] [stdout] 21 + use mplex::MplexConfig;
[INFO] [stdout]    |
[INFO] [stdout] help: if you import `MplexConfig`, refer to it directly
[INFO] [stdout]    |
[INFO] [stdout] 64 -         let mplex = tet_libp2p_mplex::MplexConfig::new();
[INFO] [stdout] 64 +         let mplex = MplexConfig::new();
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `tet_libp2p_mplex`
[INFO] [stdout]   --> tests/two_peers.rs:89:21
[INFO] [stdout]    |
[INFO] [stdout] 89 |         let mplex = tet_libp2p_mplex::MplexConfig::new();
[INFO] [stdout]    |                     ^^^^^^^^^^^^^^^^ use of undeclared crate or module `tet_libp2p_mplex`
[INFO] [stdout]    |
[INFO] [stdout] help: there is a crate or module with a similar name
[INFO] [stdout]    |
[INFO] [stdout] 89 |         let mplex = tet_libp2p_core::MplexConfig::new();
[INFO] [stdout]    |                     ~~~~~~~~~~~~~~~
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]    |
[INFO] [stdout] 21 + use mplex::MplexConfig;
[INFO] [stdout]    |
[INFO] [stdout] help: if you import `MplexConfig`, refer to it directly
[INFO] [stdout]    |
[INFO] [stdout] 89 -         let mplex = tet_libp2p_mplex::MplexConfig::new();
[INFO] [stdout] 89 +         let mplex = MplexConfig::new();
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `tet_libp2p_mplex`
[INFO] [stdout]    --> tests/two_peers.rs:125:21
[INFO] [stdout]     |
[INFO] [stdout] 125 |         let mplex = tet_libp2p_mplex::MplexConfig::new();
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^ use of undeclared crate or module `tet_libp2p_mplex`
[INFO] [stdout]     |
[INFO] [stdout] help: there is a crate or module with a similar name
[INFO] [stdout]     |
[INFO] [stdout] 125 |         let mplex = tet_libp2p_core::MplexConfig::new();
[INFO] [stdout]     |                     ~~~~~~~~~~~~~~~
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]     |
[INFO] [stdout] 21  + use mplex::MplexConfig;
[INFO] [stdout]     |
[INFO] [stdout] help: if you import `MplexConfig`, refer to it directly
[INFO] [stdout]     |
[INFO] [stdout] 125 -         let mplex = tet_libp2p_mplex::MplexConfig::new();
[INFO] [stdout] 125 +         let mplex = MplexConfig::new();
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `tet_libp2p_mplex`
[INFO] [stdout]   --> benches/split_send_size.rs:30:5
[INFO] [stdout]    |
[INFO] [stdout] 30 | use tet_libp2p_mplex as mplex;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^ no external crate `tet_libp2p_mplex`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `plaintext`
[INFO] [stdout]   --> benches/split_send_size.rs:31:5
[INFO] [stdout]    |
[INFO] [stdout] 31 | use plaintext::PlainText2Config;
[INFO] [stdout]    |     ^^^^^^^^^ use of undeclared crate or module `plaintext`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `tet_libp2p_tcp`
[INFO] [stdout]    --> benches/split_send_size.rs:150:5
[INFO] [stdout]     |
[INFO] [stdout] 150 |     tet_libp2p_tcp::TcpConfig::new().nodelay(true)
[INFO] [stdout]     |     ^^^^^^^^^^^^^^ use of undeclared crate or module `tet_libp2p_tcp`
[INFO] [stdout]     |
[INFO] [stdout] help: there is a crate or module with a similar name
[INFO] [stdout]     |
[INFO] [stdout] 150 |     tet_libp2p_core::TcpConfig::new().nodelay(true)
[INFO] [stdout]     |     ~~~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Transport`
[INFO] [stdout]   --> tests/async_write.rs:21:40
[INFO] [stdout]    |
[INFO] [stdout] 21 | use tet_libp2p_core::{muxing, upgrade, Transport};
[INFO] [stdout]    |                                        ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `prelude`
[INFO] [stdout]   --> tests/async_write.rs:23:15
[INFO] [stdout]    |
[INFO] [stdout] 23 | use futures::{prelude::*, channel::oneshot};
[INFO] [stdout]    |               ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors; 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Transport`
[INFO] [stdout]   --> tests/two_peers.rs:21:40
[INFO] [stdout]    |
[INFO] [stdout] 21 | use tet_libp2p_core::{muxing, upgrade, Transport};
[INFO] [stdout]    |                                        ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `prelude`
[INFO] [stdout]   --> tests/two_peers.rs:23:33
[INFO] [stdout]    |
[INFO] [stdout] 23 | use futures::{channel::oneshot, prelude::*};
[INFO] [stdout]    |                                 ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `mplex` (test "async_write") due to 4 previous errors; 2 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: aborting due to 5 previous errors; 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `mplex` (test "two_peers") due to 6 previous errors; 2 warnings emitted
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `mplex` (bench "split_send_size") due to 4 previous errors
[INFO] running `Command { std: "docker" "inspect" "2f5037330d357e8cad868b6c8588543233fa176e163cbf3e486e0e5db36c3a91", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2f5037330d357e8cad868b6c8588543233fa176e163cbf3e486e0e5db36c3a91", kill_on_drop: false }`
[INFO] [stdout] 2f5037330d357e8cad868b6c8588543233fa176e163cbf3e486e0e5db36c3a91
[INFO] checking mplex-0.27.0 against try#72eda894eb3548c7ba774079ce0afab42958d4ee for pr-121848-1
[INFO] extracting crate mplex 0.27.0 into /workspace/builds/worker-4-tc2/source
[INFO] validating manifest of crates.io crate mplex 0.27.0 on toolchain 72eda894eb3548c7ba774079ce0afab42958d4ee
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+72eda894eb3548c7ba774079ce0afab42958d4ee" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate mplex 0.27.0
[INFO] finished tweaking crates.io crate mplex 0.27.0
[INFO] tweaked toml for crates.io crate mplex 0.27.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+72eda894eb3548c7ba774079ce0afab42958d4ee" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+72eda894eb3548c7ba774079ce0afab42958d4ee" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] [stdout] fd059e4e77be601b05b761f027494e4b8a2f49cd22fe12081eee389cd2aa635e
[INFO] running `Command { std: "docker" "start" "-a" "fd059e4e77be601b05b761f027494e4b8a2f49cd22fe12081eee389cd2aa635e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fd059e4e77be601b05b761f027494e4b8a2f49cd22fe12081eee389cd2aa635e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fd059e4e77be601b05b761f027494e4b8a2f49cd22fe12081eee389cd2aa635e", kill_on_drop: false }`
[INFO] [stdout] fd059e4e77be601b05b761f027494e4b8a2f49cd22fe12081eee389cd2aa635e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+72eda894eb3548c7ba774079ce0afab42958d4ee" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7c515b950f089545ae8974080f2f3a5eb117a9fdd37a6fdd46ffac6e5482de53
[INFO] running `Command { std: "docker" "start" "-a" "7c515b950f089545ae8974080f2f3a5eb117a9fdd37a6fdd46ffac6e5482de53", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.79
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling rustix v0.38.32
[INFO] [stderr]     Checking parking v2.2.0
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[INFO] [stderr]    Compiling zeroize_derive v1.4.2
[INFO] [stderr]    Compiling pin-project-internal v1.1.5
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[INFO] [stderr]    Compiling serde_derive v1.0.197
[INFO] [stderr]     Checking async-global-executor v2.4.1
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[INFO] [stderr]     Checking pin-project v1.1.5
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[INFO] [stderr]     Checking ed25519-dalek v1.0.1
[INFO] [stderr]    Compiling prost-types v0.7.0
[INFO] [stderr]     Checking criterion v0.3.6
[INFO] [stderr]     Checking futures-executor v0.3.30
[INFO] [stderr]     Checking asynchronous-codec v0.5.0
[INFO] [stderr]    Compiling tet-libp2p-core v0.27.0
[INFO] [stderr]     Checking unsigned-varint v0.6.0
[INFO] [stderr]     Checking futures v0.3.30
[INFO] [stderr]     Checking rw-stream-sink v0.2.1
[INFO] [stderr]     Checking tet-multistream-select v0.10.0
[INFO] [stderr]     Checking tet-multiaddr v0.11.0
[INFO] [stderr]     Checking mplex v0.27.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `ErrorKind`
[INFO] [stdout]   --> src/io.rs:34:34
[INFO] [stdout]    |
[INFO] [stdout] 34 | pub use std::io::{Result, Error, ErrorKind};
[INFO] [stdout]    |                                  ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `future` is imported redundantly
[INFO] [stdout]   --> src/lib.rs:36:27
[INFO] [stdout]    |
[INFO] [stdout] 36 | use futures::{prelude::*, future, ready};
[INFO] [stdout]    |               ----------  ^^^^^^
[INFO] [stdout]    |               |
[INFO] [stdout]    |               the item `future` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ErrorKind`
[INFO] [stdout]   --> src/io.rs:34:34
[INFO] [stdout]    |
[INFO] [stdout] 34 | pub use std::io::{Result, Error, ErrorKind};
[INFO] [stdout]    |                                  ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `future` is imported redundantly
[INFO] [stdout]   --> src/lib.rs:36:27
[INFO] [stdout]    |
[INFO] [stdout] 36 | use futures::{prelude::*, future, ready};
[INFO] [stdout]    |               ----------  ^^^^^^
[INFO] [stdout]    |               |
[INFO] [stdout]    |               the item `future` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `tet_libp2p_tcp`
[INFO] [stdout]   --> tests/two_peers.rs:22:5
[INFO] [stdout]    |
[INFO] [stdout] 22 | use tet_libp2p_tcp::TcpConfig;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^ use of undeclared crate or module `tet_libp2p_tcp`
[INFO] [stdout]    |
[INFO] [stdout] help: there is a crate or module with a similar name
[INFO] [stdout]    |
[INFO] [stdout] 22 | use tet_libp2p_core::TcpConfig;
[INFO] [stdout]    |     ~~~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `tet_libp2p_mplex`
[INFO] [stdout]   --> tests/two_peers.rs:33:21
[INFO] [stdout]    |
[INFO] [stdout] 33 |         let mplex = tet_libp2p_mplex::MplexConfig::new();
[INFO] [stdout]    |                     ^^^^^^^^^^^^^^^^ use of undeclared crate or module `tet_libp2p_mplex`
[INFO] [stdout]    |
[INFO] [stdout] help: there is a crate or module with a similar name
[INFO] [stdout]    |
[INFO] [stdout] 33 |         let mplex = tet_libp2p_core::MplexConfig::new();
[INFO] [stdout]    |                     ~~~~~~~~~~~~~~~
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]    |
[INFO] [stdout] 21 + use mplex::MplexConfig;
[INFO] [stdout]    |
[INFO] [stdout] help: if you import `MplexConfig`, refer to it directly
[INFO] [stdout]    |
[INFO] [stdout] 33 -         let mplex = tet_libp2p_mplex::MplexConfig::new();
[INFO] [stdout] 33 +         let mplex = MplexConfig::new();
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `tet_libp2p_mplex`
[INFO] [stdout]   --> tests/two_peers.rs:64:21
[INFO] [stdout]    |
[INFO] [stdout] 64 |         let mplex = tet_libp2p_mplex::MplexConfig::new();
[INFO] [stdout]    |                     ^^^^^^^^^^^^^^^^ use of undeclared crate or module `tet_libp2p_mplex`
[INFO] [stdout]    |
[INFO] [stdout] help: there is a crate or module with a similar name
[INFO] [stdout]    |
[INFO] [stdout] 64 |         let mplex = tet_libp2p_core::MplexConfig::new();
[INFO] [stdout]    |                     ~~~~~~~~~~~~~~~
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]    |
[INFO] [stdout] 21 + use mplex::MplexConfig;
[INFO] [stdout]    |
[INFO] [stdout] help: if you import `MplexConfig`, refer to it directly
[INFO] [stdout]    |
[INFO] [stdout] 64 -         let mplex = tet_libp2p_mplex::MplexConfig::new();
[INFO] [stdout] 64 +         let mplex = MplexConfig::new();
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `tet_libp2p_mplex`
[INFO] [stdout]   --> tests/two_peers.rs:89:21
[INFO] [stdout]    |
[INFO] [stdout] 89 |         let mplex = tet_libp2p_mplex::MplexConfig::new();
[INFO] [stdout]    |                     ^^^^^^^^^^^^^^^^ use of undeclared crate or module `tet_libp2p_mplex`
[INFO] [stdout]    |
[INFO] [stdout] help: there is a crate or module with a similar name
[INFO] [stdout]    |
[INFO] [stdout] 89 |         let mplex = tet_libp2p_core::MplexConfig::new();
[INFO] [stdout]    |                     ~~~~~~~~~~~~~~~
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]    |
[INFO] [stdout] 21 + use mplex::MplexConfig;
[INFO] [stdout]    |
[INFO] [stdout] help: if you import `MplexConfig`, refer to it directly
[INFO] [stdout]    |
[INFO] [stdout] 89 -         let mplex = tet_libp2p_mplex::MplexConfig::new();
[INFO] [stdout] 89 +         let mplex = MplexConfig::new();
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `tet_libp2p_mplex`
[INFO] [stdout]    --> tests/two_peers.rs:125:21
[INFO] [stdout]     |
[INFO] [stdout] 125 |         let mplex = tet_libp2p_mplex::MplexConfig::new();
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^ use of undeclared crate or module `tet_libp2p_mplex`
[INFO] [stdout]     |
[INFO] [stdout] help: there is a crate or module with a similar name
[INFO] [stdout]     |
[INFO] [stdout] 125 |         let mplex = tet_libp2p_core::MplexConfig::new();
[INFO] [stdout]     |                     ~~~~~~~~~~~~~~~
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]     |
[INFO] [stdout] 21  + use mplex::MplexConfig;
[INFO] [stdout]     |
[INFO] [stdout] help: if you import `MplexConfig`, refer to it directly
[INFO] [stdout]     |
[INFO] [stdout] 125 -         let mplex = tet_libp2p_mplex::MplexConfig::new();
[INFO] [stdout] 125 +         let mplex = MplexConfig::new();
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `tet_libp2p_tcp`
[INFO] [stdout]   --> tests/async_write.rs:22:5
[INFO] [stdout]    |
[INFO] [stdout] 22 | use tet_libp2p_tcp::TcpConfig;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^ use of undeclared crate or module `tet_libp2p_tcp`
[INFO] [stdout]    |
[INFO] [stdout] help: there is a crate or module with a similar name
[INFO] [stdout]    |
[INFO] [stdout] 22 | use tet_libp2p_core::TcpConfig;
[INFO] [stdout]    |     ~~~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `tet_libp2p_mplex`
[INFO] [stdout]   --> benches/split_send_size.rs:30:5
[INFO] [stdout]    |
[INFO] [stdout] 30 | use tet_libp2p_mplex as mplex;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^ no external crate `tet_libp2p_mplex`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `plaintext`
[INFO] [stdout]   --> benches/split_send_size.rs:31:5
[INFO] [stdout]    |
[INFO] [stdout] 31 | use plaintext::PlainText2Config;
[INFO] [stdout]    |     ^^^^^^^^^ use of undeclared crate or module `plaintext`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `tet_libp2p_tcp`
[INFO] [stdout]    --> benches/split_send_size.rs:150:5
[INFO] [stdout]     |
[INFO] [stdout] 150 |     tet_libp2p_tcp::TcpConfig::new().nodelay(true)
[INFO] [stdout]     |     ^^^^^^^^^^^^^^ use of undeclared crate or module `tet_libp2p_tcp`
[INFO] [stdout]     |
[INFO] [stdout] help: there is a crate or module with a similar name
[INFO] [stdout]     |
[INFO] [stdout] 150 |     tet_libp2p_core::TcpConfig::new().nodelay(true)
[INFO] [stdout]     |     ~~~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `tet_libp2p_mplex`
[INFO] [stdout]   --> tests/async_write.rs:33:21
[INFO] [stdout]    |
[INFO] [stdout] 33 |         let mplex = tet_libp2p_mplex::MplexConfig::new();
[INFO] [stdout]    |                     ^^^^^^^^^^^^^^^^ use of undeclared crate or module `tet_libp2p_mplex`
[INFO] [stdout]    |
[INFO] [stdout] help: there is a crate or module with a similar name
[INFO] [stdout]    |
[INFO] [stdout] 33 |         let mplex = tet_libp2p_core::MplexConfig::new();
[INFO] [stdout]    |                     ~~~~~~~~~~~~~~~
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]    |
[INFO] [stdout] 21 + use mplex::MplexConfig;
[INFO] [stdout]    |
[INFO] [stdout] help: if you import `MplexConfig`, refer to it directly
[INFO] [stdout]    |
[INFO] [stdout] 33 -         let mplex = tet_libp2p_mplex::MplexConfig::new();
[INFO] [stdout] 33 +         let mplex = MplexConfig::new();
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `tet_libp2p_mplex`
[INFO] [stdout]   --> tests/async_write.rs:64:21
[INFO] [stdout]    |
[INFO] [stdout] 64 |         let mplex = tet_libp2p_mplex::MplexConfig::new();
[INFO] [stdout]    |                     ^^^^^^^^^^^^^^^^ use of undeclared crate or module `tet_libp2p_mplex`
[INFO] [stdout]    |
[INFO] [stdout] help: there is a crate or module with a similar name
[INFO] [stdout]    |
[INFO] [stdout] 64 |         let mplex = tet_libp2p_core::MplexConfig::new();
[INFO] [stdout]    |                     ~~~~~~~~~~~~~~~
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]    |
[INFO] [stdout] 21 + use mplex::MplexConfig;
[INFO] [stdout]    |
[INFO] [stdout] help: if you import `MplexConfig`, refer to it directly
[INFO] [stdout]    |
[INFO] [stdout] 64 -         let mplex = tet_libp2p_mplex::MplexConfig::new();
[INFO] [stdout] 64 +         let mplex = MplexConfig::new();
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Transport`
[INFO] [stdout]   --> tests/two_peers.rs:21:40
[INFO] [stdout]    |
[INFO] [stdout] 21 | use tet_libp2p_core::{muxing, upgrade, Transport};
[INFO] [stdout]    |                                        ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `prelude`
[INFO] [stdout]   --> tests/two_peers.rs:23:33
[INFO] [stdout]    |
[INFO] [stdout] 23 | use futures::{channel::oneshot, prelude::*};
[INFO] [stdout]    |                                 ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Transport`
[INFO] [stdout]   --> tests/async_write.rs:21:40
[INFO] [stdout]    |
[INFO] [stdout] 21 | use tet_libp2p_core::{muxing, upgrade, Transport};
[INFO] [stdout]    |                                        ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `prelude`
[INFO] [stdout]   --> tests/async_write.rs:23:15
[INFO] [stdout]    |
[INFO] [stdout] 23 | use futures::{prelude::*, channel::oneshot};
[INFO] [stdout]    |               ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors; 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 5 previous errors; 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `mplex` (test "two_peers") due to 6 previous errors; 2 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `mplex` (test "async_write") due to 4 previous errors; 2 warnings emitted
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `mplex` (bench "split_send_size") due to 4 previous errors
[INFO] running `Command { std: "docker" "inspect" "7c515b950f089545ae8974080f2f3a5eb117a9fdd37a6fdd46ffac6e5482de53", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7c515b950f089545ae8974080f2f3a5eb117a9fdd37a6fdd46ffac6e5482de53", kill_on_drop: false }`
[INFO] [stdout] 7c515b950f089545ae8974080f2f3a5eb117a9fdd37a6fdd46ffac6e5482de53
