[INFO] fetching crate cs_mwc-libp2p-noise 0.29.2...
[INFO] testing cs_mwc-libp2p-noise-0.29.2 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-7
[INFO] extracting crate cs_mwc-libp2p-noise 0.29.2 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate cs_mwc-libp2p-noise 0.29.2
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate cs_mwc-libp2p-noise 0.29.2
[INFO] tweaked toml for crates.io crate cs_mwc-libp2p-noise 0.29.2 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate cs_mwc-libp2p-noise 0.29.2 on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate cs_mwc-libp2p-noise 0.29.2 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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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_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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6ffff4598acc7c890eab42733aa8b5605bf2516a6c619335a598692cf08d6b1e
[INFO] running `Command { std: "docker" "start" "-a" "6ffff4598acc7c890eab42733aa8b5605bf2516a6c619335a598692cf08d6b1e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6ffff4598acc7c890eab42733aa8b5605bf2516a6c619335a598692cf08d6b1e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6ffff4598acc7c890eab42733aa8b5605bf2516a6c619335a598692cf08d6b1e", kill_on_drop: false }`
[INFO] [stdout] 6ffff4598acc7c890eab42733aa8b5605bf2516a6c619335a598692cf08d6b1e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ac1638cca350f36b4ff89bcf07e2b85d411ca70a9968becde9e86334a4c2ee8b
[INFO] running `Command { std: "docker" "start" "-a" "ac1638cca350f36b4ff89bcf07e2b85d411ca70a9968becde9e86334a4c2ee8b", kill_on_drop: false }`
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[INFO] [stderr]    Compiling chacha20poly1305 v0.10.1
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[INFO] [stderr]    Compiling icu_properties v2.0.1
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[INFO] [stderr]    Compiling rw-stream-sink v0.2.1
[INFO] [stderr]    Compiling multistream-select v0.10.4
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling cs_mwc-libp2p-core v0.27.3
[INFO] [stderr]    Compiling cs_mwc-libp2p-noise v0.29.2 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling void v1.0.2
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling idna_adapter v1.2.1
[INFO] [stderr]    Compiling idna v1.1.0
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[INFO] [stderr]    Compiling parity-multiaddr v0.11.2
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/io/framed.rs:167:13
[INFO] [stdout]     |
[INFO] [stdout] 167 |         let mut this = Pin::into_inner(self);
[INFO] [stdout]     |             ----^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/io/framed.rs:256:13
[INFO] [stdout]     |
[INFO] [stdout] 256 |         let mut this = Pin::into_inner(self);
[INFO] [stdout]     |             ----^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/io/framed.rs:313:13
[INFO] [stdout]     |
[INFO] [stdout] 313 |         let mut this = Pin::into_inner(self);
[INFO] [stdout]     |             ----^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 51s
[INFO] running `Command { std: "docker" "inspect" "ac1638cca350f36b4ff89bcf07e2b85d411ca70a9968becde9e86334a4c2ee8b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ac1638cca350f36b4ff89bcf07e2b85d411ca70a9968becde9e86334a4c2ee8b", kill_on_drop: false }`
[INFO] [stdout] ac1638cca350f36b4ff89bcf07e2b85d411ca70a9968becde9e86334a4c2ee8b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7d5209ef4fc013e051277b11d5ceab16e9f9968ef4b59a4d79f8231f943e578c
[INFO] running `Command { std: "docker" "start" "-a" "7d5209ef4fc013e051277b11d5ceab16e9f9968ef4b59a4d79f8231f943e578c", kill_on_drop: false }`
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling same-file v1.0.6
[INFO] [stderr]    Compiling regex-syntax v0.8.6
[INFO] [stderr]    Compiling io-lifetimes v1.0.11
[INFO] [stderr]    Compiling polling v2.8.0
[INFO] [stderr]    Compiling rustix v0.37.28
[INFO] [stderr]    Compiling async-io v1.13.0
[INFO] [stderr]    Compiling waker-fn v1.2.0
[INFO] [stderr]    Compiling walkdir v2.5.0
[INFO] [stderr]    Compiling linux-raw-sys v0.3.8
[INFO] [stderr]    Compiling futures-lite v1.13.0
[INFO] [stderr]    Compiling async-lock v2.8.0
[INFO] [stderr]    Compiling libsodium-sys v0.2.7
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling socket2 v0.4.10
[INFO] [stderr]    Compiling humantime v2.3.0
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/io/framed.rs:167:13
[INFO] [stdout]     |
[INFO] [stdout] 167 |         let mut this = Pin::into_inner(self);
[INFO] [stdout]     |             ----^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/io/framed.rs:256:13
[INFO] [stdout]     |
[INFO] [stdout] 256 |         let mut this = Pin::into_inner(self);
[INFO] [stdout]     |             ----^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/io/framed.rs:313:13
[INFO] [stdout]     |
[INFO] [stdout] 313 |         let mut this = Pin::into_inner(self);
[INFO] [stdout]     |             ----^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling regex-automata v0.4.10
[INFO] [stderr]    Compiling regex v1.11.2
[INFO] [stderr]    Compiling env_logger v0.7.1
[INFO] [stderr]    Compiling env_logger v0.8.4
[INFO] [stderr]    Compiling quickcheck v0.9.2
[INFO] [stderr]    Compiling sodiumoxide v0.2.7
[INFO] [stderr]    Compiling cs_mwc-libp2p-noise v0.29.2 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0432]: unresolved import `mwc_libp2p_noise`
[INFO] [stdout]   --> tests/smoke.rs:26:5
[INFO] [stdout]    |
[INFO] [stdout] 26 | use mwc_libp2p_noise::{Keypair, X25519, X25519Spec, NoiseConfig, RemoteIdentity, NoiseError, NoiseOutput};
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `mwc_libp2p_noise`
[INFO] [stdout]    |
[INFO] [stdout] help: there is a crate or module with a similar name
[INFO] [stdout]    |
[INFO] [stdout] 26 - use mwc_libp2p_noise::{Keypair, X25519, X25519Spec, NoiseConfig, RemoteIdentity, NoiseError, NoiseOutput};
[INFO] [stdout] 26 + use mwc_libp2p_core::{Keypair, X25519, X25519Spec, NoiseConfig, RemoteIdentity, NoiseError, NoiseOutput};
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `mwc_libp2p_tcp`
[INFO] [stdout]   --> tests/smoke.rs:27:5
[INFO] [stdout]    |
[INFO] [stdout] 27 | use mwc_libp2p_tcp::TcpConfig;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `mwc_libp2p_tcp`
[INFO] [stdout]    |
[INFO] [stdout] help: there is a crate or module with a similar name
[INFO] [stdout]    |
[INFO] [stdout] 27 - use mwc_libp2p_tcp::TcpConfig;
[INFO] [stdout] 27 + use mwc_libp2p_core::TcpConfig;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]    --> tests/smoke.rs:149:37
[INFO] [stdout]     |
[INFO] [stdout] 149 |             .and_then(move |output, endpoint| {
[INFO] [stdout]     |                                     ^^^^^^^^
[INFO] [stdout] 150 |                 if endpoint.is_listener() {
[INFO] [stdout]     |                    -------- type must be known at this point
[INFO] [stdout]     |
[INFO] [stdout] help: consider giving this closure parameter an explicit type
[INFO] [stdout]     |
[INFO] [stdout] 149 |             .and_then(move |output, endpoint: /* Type */| {
[INFO] [stdout]     |                                             ++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]    --> tests/smoke.rs:162:37
[INFO] [stdout]     |
[INFO] [stdout] 162 |             .and_then(move |output, endpoint| {
[INFO] [stdout]     |                                     ^^^^^^^^
[INFO] [stdout] 163 |                 if endpoint.is_dialer() {
[INFO] [stdout]     |                    -------- type must be known at this point
[INFO] [stdout]     |
[INFO] [stdout] help: consider giving this closure parameter an explicit type
[INFO] [stdout]     |
[INFO] [stdout] 162 |             .and_then(move |output, endpoint: /* Type */| {
[INFO] [stdout]     |                                             ++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]    --> tests/smoke.rs:207:38
[INFO] [stdout]     |
[INFO] [stdout] 207 |               let mut client_session = client_transport.dial(server_address.clone())
[INFO] [stdout]     |  ______________________________________^
[INFO] [stdout] 208 | |                 .unwrap()
[INFO] [stdout] 209 | |                 .await
[INFO] [stdout]     | |______________________^ cannot infer type
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]    --> tests/smoke.rs:215:17
[INFO] [stdout]     |
[INFO] [stdout] 215 |                 client_session.write_all(&n[..]).await.expect("len written");
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ cannot infer type
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]    --> tests/smoke.rs:216:17
[INFO] [stdout]     |
[INFO] [stdout] 216 |                 client_session.write_all(&m.0).await.expect("no error")
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ cannot infer type
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]    --> tests/smoke.rs:218:13
[INFO] [stdout]     |
[INFO] [stdout] 218 |             client_session.flush().await.expect("no error");
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ cannot infer type
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]    --> tests/smoke.rs:222:38
[INFO] [stdout]     |
[INFO] [stdout] 222 |               let mut server_session = server.try_next()
[INFO] [stdout]     |  ______________________________________^
[INFO] [stdout] 223 | |                 .await
[INFO] [stdout] 224 | |                 .expect("some event")
[INFO] [stdout] 225 | |                 .map(ListenerEvent::into_upgrade)
[INFO] [stdout] ...   |
[INFO] [stdout] 228 | |                 .expect("listener upgrade")
[INFO] [stdout] 229 | |                 .await
[INFO] [stdout]     | |______________________^ cannot infer type
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]    --> tests/smoke.rs:238:35
[INFO] [stdout]     |
[INFO] [stdout] 238 |                         Err(e) if e.kind() == io::ErrorKind::UnexpectedEof => 0,
[INFO] [stdout]     |                                   ^ cannot infer type
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]    --> tests/smoke.rs:244:17
[INFO] [stdout]     |
[INFO] [stdout] 244 |                 server_session.read_exact(&mut server_buffer).await.expect("no error");
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ cannot infer type
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0282, E0432.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0282`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `cs_mwc-libp2p-noise` (test "smoke") due to 11 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/io/framed.rs:167:13
[INFO] [stdout]     |
[INFO] [stdout] 167 |         let mut this = Pin::into_inner(self);
[INFO] [stdout]     |             ----^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/io/framed.rs:256:13
[INFO] [stdout]     |
[INFO] [stdout] 256 |         let mut this = Pin::into_inner(self);
[INFO] [stdout]     |             ----^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/io/framed.rs:313:13
[INFO] [stdout]     |
[INFO] [stdout] 313 |         let mut this = Pin::into_inner(self);
[INFO] [stdout]     |             ----^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "7d5209ef4fc013e051277b11d5ceab16e9f9968ef4b59a4d79f8231f943e578c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7d5209ef4fc013e051277b11d5ceab16e9f9968ef4b59a4d79f8231f943e578c", kill_on_drop: false }`
[INFO] [stdout] 7d5209ef4fc013e051277b11d5ceab16e9f9968ef4b59a4d79f8231f943e578c
