[INFO] fetching crate tokio-noise 0.0.4... [INFO] testing tokio-noise-0.0.4 against master#350d0ef0ec0493e6d21cfb265cb8211a0e74d766 for pr-145330-1 [INFO] extracting crate tokio-noise 0.0.4 into /workspace/builds/worker-0-tc1/source [INFO] started tweaking crates.io crate tokio-noise 0.0.4 [INFO] finished tweaking crates.io crate tokio-noise 0.0.4 [INFO] tweaked toml for crates.io crate tokio-noise 0.0.4 written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate tokio-noise 0.0.4 on toolchain 350d0ef0ec0493e6d21cfb265cb8211a0e74d766 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 90 packages to latest compatible versions [INFO] [stderr] Adding snow v0.9.6 (available: v0.10.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 446ac1506a4b272f51f16c868839d5377028d15fbed20874e1e827773b464457 [INFO] running `Command { std: "docker" "start" "-a" "446ac1506a4b272f51f16c868839d5377028d15fbed20874e1e827773b464457", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "446ac1506a4b272f51f16c868839d5377028d15fbed20874e1e827773b464457", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "446ac1506a4b272f51f16c868839d5377028d15fbed20874e1e827773b464457", kill_on_drop: false }` [INFO] [stdout] 446ac1506a4b272f51f16c868839d5377028d15fbed20874e1e827773b464457 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 76175b2f3f69f860740616ec01fa8bc809f805f718b8fcc255d2e9a8d6394568 [INFO] running `Command { std: "docker" "start" "-a" "76175b2f3f69f860740616ec01fa8bc809f805f718b8fcc255d2e9a8d6394568", kill_on_drop: false }` [INFO] [stderr] Compiling zeroize v1.8.2 [INFO] [stderr] Compiling curve25519-dalek v4.1.3 [INFO] [stderr] Compiling snow v0.9.6 [INFO] [stderr] Compiling crypto-common v0.1.6 [INFO] [stderr] Compiling inout v0.1.4 [INFO] [stderr] Compiling ring v0.17.14 [INFO] [stderr] Compiling curve25519-dalek-derive v0.1.1 [INFO] [stderr] Compiling tokio v1.47.1 [INFO] [stderr] Compiling universal-hash v0.5.1 [INFO] [stderr] Compiling aead v0.5.2 [INFO] [stderr] Compiling cipher v0.4.4 [INFO] [stderr] Compiling digest v0.10.7 [INFO] [stderr] Compiling polyval v0.6.2 [INFO] [stderr] Compiling poly1305 v0.8.0 [INFO] [stderr] Compiling ctr v0.9.2 [INFO] [stderr] Compiling chacha20 v0.9.1 [INFO] [stderr] Compiling ghash v0.5.1 [INFO] [stderr] Compiling aes v0.8.4 [INFO] [stderr] Compiling sha2 v0.10.9 [INFO] [stderr] Compiling blake2 v0.10.6 [INFO] [stderr] Compiling chacha20poly1305 v0.10.1 [INFO] [stderr] Compiling aes-gcm v0.10.3 [INFO] [stderr] Compiling tokio-noise v0.0.4 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/handshakes/mod.rs:89:20 [INFO] [stdout] | [INFO] [stdout] 89 | fn new_builder(&self) -> snow::Builder; [INFO] [stdout] | ^^^^^ ------------- the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 89 | fn new_builder(&self) -> snow::Builder<'_>; [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/handshakes/nn_psk0.rs:50:20 [INFO] [stdout] | [INFO] [stdout] 50 | fn new_builder(&self) -> snow::Builder { [INFO] [stdout] | ^^^^^ ------------- the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 50 | fn new_builder(&self) -> snow::Builder<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/handshakes/nn_psk2.rs:110:20 [INFO] [stdout] | [INFO] [stdout] 110 | fn new_builder(&self) -> snow::Builder { [INFO] [stdout] | ^^^^^ ------------- the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 110 | fn new_builder(&self) -> snow::Builder<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/handshakes/nn_psk2.rs:153:20 [INFO] [stdout] | [INFO] [stdout] 153 | fn new_builder(&self) -> snow::Builder { [INFO] [stdout] | ^^^^^ ------------- the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 153 | fn new_builder(&self) -> snow::Builder<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 13.25s [INFO] running `Command { std: "docker" "inspect" "76175b2f3f69f860740616ec01fa8bc809f805f718b8fcc255d2e9a8d6394568", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "76175b2f3f69f860740616ec01fa8bc809f805f718b8fcc255d2e9a8d6394568", kill_on_drop: false }` [INFO] [stdout] 76175b2f3f69f860740616ec01fa8bc809f805f718b8fcc255d2e9a8d6394568 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 03e8a1a464032fa9bdf3a565e83671eaf16448b58c372f025eff975e46f431b9 [INFO] running `Command { std: "docker" "start" "-a" "03e8a1a464032fa9bdf3a565e83671eaf16448b58c372f025eff975e46f431b9", kill_on_drop: false }` [INFO] [stderr] Compiling tokio-macros v2.5.0 [INFO] [stderr] Compiling tokio v1.47.1 [INFO] [stderr] Compiling hyper v1.7.0 [INFO] [stderr] Compiling tokio-noise v0.0.4 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/handshakes/mod.rs:89:20 [INFO] [stdout] | [INFO] [stdout] 89 | fn new_builder(&self) -> snow::Builder; [INFO] [stdout] | ^^^^^ ------------- the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 89 | fn new_builder(&self) -> snow::Builder<'_>; [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/handshakes/nn_psk0.rs:50:20 [INFO] [stdout] | [INFO] [stdout] 50 | fn new_builder(&self) -> snow::Builder { [INFO] [stdout] | ^^^^^ ------------- the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 50 | fn new_builder(&self) -> snow::Builder<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/handshakes/nn_psk2.rs:110:20 [INFO] [stdout] | [INFO] [stdout] 110 | fn new_builder(&self) -> snow::Builder { [INFO] [stdout] | ^^^^^ ------------- the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 110 | fn new_builder(&self) -> snow::Builder<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/handshakes/nn_psk2.rs:153:20 [INFO] [stdout] | [INFO] [stdout] 153 | fn new_builder(&self) -> snow::Builder { [INFO] [stdout] | ^^^^^ ------------- the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 153 | fn new_builder(&self) -> snow::Builder<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling hyper-util v0.1.17 [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/handshakes/mod.rs:89:20 [INFO] [stdout] | [INFO] [stdout] 89 | fn new_builder(&self) -> snow::Builder; [INFO] [stdout] | ^^^^^ ------------- the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 89 | fn new_builder(&self) -> snow::Builder<'_>; [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/handshakes/nn_psk0.rs:50:20 [INFO] [stdout] | [INFO] [stdout] 50 | fn new_builder(&self) -> snow::Builder { [INFO] [stdout] | ^^^^^ ------------- the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 50 | fn new_builder(&self) -> snow::Builder<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/handshakes/nn_psk2.rs:110:20 [INFO] [stdout] | [INFO] [stdout] 110 | fn new_builder(&self) -> snow::Builder { [INFO] [stdout] | ^^^^^ ------------- the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 110 | fn new_builder(&self) -> snow::Builder<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/handshakes/nn_psk2.rs:153:20 [INFO] [stdout] | [INFO] [stdout] 153 | fn new_builder(&self) -> snow::Builder { [INFO] [stdout] | ^^^^^ ------------- the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 153 | fn new_builder(&self) -> snow::Builder<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 14.07s [INFO] running `Command { std: "docker" "inspect" "03e8a1a464032fa9bdf3a565e83671eaf16448b58c372f025eff975e46f431b9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "03e8a1a464032fa9bdf3a565e83671eaf16448b58c372f025eff975e46f431b9", kill_on_drop: false }` [INFO] [stdout] 03e8a1a464032fa9bdf3a565e83671eaf16448b58c372f025eff975e46f431b9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] a9deca385972cf5d9af9940aae5838e3263a64ed78d4c563be9a6998e2f372e3 [INFO] running `Command { std: "docker" "start" "-a" "a9deca385972cf5d9af9940aae5838e3263a64ed78d4c563be9a6998e2f372e3", kill_on_drop: false }` [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/handshakes/mod.rs:89:20 [INFO] [stderr] | [INFO] [stderr] 89 | fn new_builder(&self) -> snow::Builder; [INFO] [stderr] | ^^^^^ ------------- the same lifetime is hidden here [INFO] [stderr] | | [INFO] [stderr] | the lifetime is elided here [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stderr] help: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 89 | fn new_builder(&self) -> snow::Builder<'_>; [INFO] [stderr] | ++++ [INFO] [stderr] [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/handshakes/nn_psk0.rs:50:20 [INFO] [stderr] | [INFO] [stderr] 50 | fn new_builder(&self) -> snow::Builder { [INFO] [stderr] | ^^^^^ ------------- the same lifetime is hidden here [INFO] [stderr] | | [INFO] [stderr] | the lifetime is elided here [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] help: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 50 | fn new_builder(&self) -> snow::Builder<'_> { [INFO] [stderr] | ++++ [INFO] [stderr] [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/handshakes/nn_psk2.rs:110:20 [INFO] [stderr] | [INFO] [stderr] 110 | fn new_builder(&self) -> snow::Builder { [INFO] [stderr] | ^^^^^ ------------- the same lifetime is hidden here [INFO] [stderr] | | [INFO] [stderr] | the lifetime is elided here [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] help: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 110 | fn new_builder(&self) -> snow::Builder<'_> { [INFO] [stderr] | ++++ [INFO] [stderr] [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/handshakes/nn_psk2.rs:153:20 [INFO] [stderr] | [INFO] [stderr] 153 | fn new_builder(&self) -> snow::Builder { [INFO] [stderr] | ^^^^^ ------------- the same lifetime is hidden here [INFO] [stderr] | | [INFO] [stderr] | the lifetime is elided here [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] help: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 153 | fn new_builder(&self) -> snow::Builder<'_> { [INFO] [stderr] | ++++ [INFO] [stderr] [INFO] [stderr] warning: `tokio-noise` (lib) generated 4 warnings (run `cargo fix --lib -p tokio-noise` to apply 4 suggestions) [INFO] [stderr] warning: `tokio-noise` (lib test) generated 4 warnings (4 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.12s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/tokio_noise-f4f9946a7e5ca3ba) [INFO] [stdout] [INFO] [stdout] running 6 tests [INFO] [stdout] test tcp::tests::http1_post ... ok [INFO] [stdout] test tcp::tests::test_drop_front_items ... ok [INFO] [stdout] test tcp::tests::send_and_recv_small ... ok [INFO] [stdout] test tcp::tests::send_and_recv_large ... ok [INFO] [stdout] test tcp::tests::http1_get ... ok [INFO] [stdout] test tcp::tests::http1_post_large ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.13s [INFO] [stdout] [INFO] [stderr] Running tests/example.rs (/opt/rustwide/target/debug/deps/example-c7fa3d5a14206d84) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stderr] Running tests/nn_psk2.rs (/opt/rustwide/target/debug/deps/nn_psk2-b1145c4bbd9d8879) [INFO] [stdout] test main ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test main ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests tokio_noise [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test src/handshakes/mod.rs - handshakes::Handshake::initiator_first_message (line 99) ... ignored [INFO] [stdout] test src/lib.rs - (line 8) - compile ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out; finished in 0.22s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "a9deca385972cf5d9af9940aae5838e3263a64ed78d4c563be9a6998e2f372e3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a9deca385972cf5d9af9940aae5838e3263a64ed78d4c563be9a6998e2f372e3", kill_on_drop: false }` [INFO] [stdout] a9deca385972cf5d9af9940aae5838e3263a64ed78d4c563be9a6998e2f372e3