[INFO] fetching crate wynd 0.8.2... [INFO] building wynd-0.8.2 against try#d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6 for pr-146237-1 [INFO] extracting crate wynd 0.8.2 into /workspace/builds/worker-0-tc2/source [INFO] started tweaking crates.io crate wynd 0.8.2 [INFO] finished tweaking crates.io crate wynd 0.8.2 [INFO] tweaked toml for crates.io crate wynd 0.8.2 written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate wynd 0.8.2 on toolchain d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate wynd 0.8.2 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" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 7ee1fce51c0c800c057e2f62eec29d08b97a2bf5d259950814cc248997074fe6 [INFO] running `Command { std: "docker" "start" "-a" "7ee1fce51c0c800c057e2f62eec29d08b97a2bf5d259950814cc248997074fe6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7ee1fce51c0c800c057e2f62eec29d08b97a2bf5d259950814cc248997074fe6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7ee1fce51c0c800c057e2f62eec29d08b97a2bf5d259950814cc248997074fe6", kill_on_drop: false }` [INFO] [stdout] 7ee1fce51c0c800c057e2f62eec29d08b97a2bf5d259950814cc248997074fe6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 97e69223f399c2e77095ed5e6659c35de2f810596b8916e0bc47c28783df01ec [INFO] running `Command { std: "docker" "start" "-a" "97e69223f399c2e77095ed5e6659c35de2f810596b8916e0bc47c28783df01ec", kill_on_drop: false }` [INFO] [stderr] Compiling zerocopy v0.8.26 [INFO] [stderr] Compiling futures-core v0.3.31 [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Compiling generic-array v0.14.7 [INFO] [stderr] Compiling cpufeatures v0.2.17 [INFO] [stderr] Compiling syn v2.0.106 [INFO] [stderr] Compiling getrandom v0.2.16 [INFO] [stderr] Compiling form_urlencoded v1.2.2 [INFO] [stderr] Compiling utf-8 v0.7.6 [INFO] [stderr] Compiling byteorder v1.5.0 [INFO] [stderr] Compiling base64 v0.13.1 [INFO] [stderr] Compiling getrandom v0.3.3 [INFO] [stderr] Compiling futures-channel v0.3.31 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling uuid v1.18.0 [INFO] [stderr] Compiling crypto-common v0.1.6 [INFO] [stderr] Compiling block-buffer v0.10.4 [INFO] [stderr] Compiling digest v0.10.7 [INFO] [stderr] Compiling sha1 v0.10.6 [INFO] [stderr] Compiling ppv-lite86 v0.2.21 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling synstructure v0.13.2 [INFO] [stderr] Compiling zerofrom-derive v0.1.6 [INFO] [stderr] Compiling yoke-derive v0.8.0 [INFO] [stderr] Compiling zerovec-derive v0.11.1 [INFO] [stderr] Compiling displaydoc v0.2.5 [INFO] [stderr] Compiling futures-macro v0.3.31 [INFO] [stderr] Compiling serde_derive v1.0.219 [INFO] [stderr] Compiling tokio-macros v2.5.0 [INFO] [stderr] Compiling thiserror-impl v1.0.69 [INFO] [stderr] Compiling pin-project-internal v1.1.10 [INFO] [stderr] Compiling tokio v1.47.1 [INFO] [stderr] Compiling thiserror v1.0.69 [INFO] [stderr] Compiling futures-util v0.3.31 [INFO] [stderr] Compiling zerofrom v0.1.6 [INFO] [stderr] Compiling pin-project v1.1.10 [INFO] [stderr] Compiling yoke v0.8.0 [INFO] [stderr] Compiling zerovec v0.11.4 [INFO] [stderr] Compiling zerotrie v0.2.2 [INFO] [stderr] Compiling tinystr v0.8.1 [INFO] [stderr] Compiling potential_utf v0.1.3 [INFO] [stderr] Compiling icu_collections v2.0.0 [INFO] [stderr] Compiling icu_locale_core v2.0.0 [INFO] [stderr] Compiling hyper v0.14.32 [INFO] [stderr] Compiling futures-executor v0.3.31 [INFO] [stderr] Compiling icu_provider v2.0.0 [INFO] [stderr] Compiling futures v0.3.31 [INFO] [stderr] Compiling icu_properties v2.0.1 [INFO] [stderr] Compiling icu_normalizer v2.0.0 [INFO] [stderr] Compiling idna_adapter v1.2.1 [INFO] [stderr] Compiling idna v1.1.0 [INFO] [stderr] Compiling url v2.5.7 [INFO] [stderr] Compiling tungstenite v0.18.0 [INFO] [stderr] Compiling tokio-tungstenite v0.18.0 [INFO] [stderr] Compiling hyper-tungstenite v0.9.0 [INFO] [stderr] Compiling wynd v0.8.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/handle/mod.rs:308:15 [INFO] [stdout] | [INFO] [stdout] 308 | pub fn to(&self, room_name: &str) -> RoomMethods { [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] 308 | pub fn to(&self, room_name: &str) -> RoomMethods<'_, T> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 26.06s [INFO] running `Command { std: "docker" "inspect" "97e69223f399c2e77095ed5e6659c35de2f810596b8916e0bc47c28783df01ec", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "97e69223f399c2e77095ed5e6659c35de2f810596b8916e0bc47c28783df01ec", kill_on_drop: false }` [INFO] [stdout] 97e69223f399c2e77095ed5e6659c35de2f810596b8916e0bc47c28783df01ec [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9e45d87b5d39b2759254dc04e75bb46f875cc331c08f43a8d471df95df0262a8 [INFO] running `Command { std: "docker" "start" "-a" "9e45d87b5d39b2759254dc04e75bb46f875cc331c08f43a8d471df95df0262a8", kill_on_drop: false }` [INFO] [stderr] Compiling wynd v0.8.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/handle/mod.rs:308:15 [INFO] [stdout] | [INFO] [stdout] 308 | pub fn to(&self, room_name: &str) -> RoomMethods { [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] 308 | pub fn to(&self, room_name: &str) -> RoomMethods<'_, T> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/handle/mod.rs:308:15 [INFO] [stdout] | [INFO] [stdout] 308 | pub fn to(&self, room_name: &str) -> RoomMethods { [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] 308 | pub fn to(&self, room_name: &str) -> RoomMethods<'_, T> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 4.08s [INFO] running `Command { std: "docker" "inspect" "9e45d87b5d39b2759254dc04e75bb46f875cc331c08f43a8d471df95df0262a8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9e45d87b5d39b2759254dc04e75bb46f875cc331c08f43a8d471df95df0262a8", kill_on_drop: false }` [INFO] [stdout] 9e45d87b5d39b2759254dc04e75bb46f875cc331c08f43a8d471df95df0262a8