[INFO] cloning repository https://github.com/ExPixel/mercury [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ExPixel/mercury" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FExPixel%2Fmercury", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FExPixel%2Fmercury'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] f38dbfc893ec34dd14f6669cfa88faabb3dff8d4 [INFO] testing ExPixel/mercury against 1.90.0 for beta-1.91-2 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FExPixel%2Fmercury" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/ExPixel/mercury [INFO] finished tweaking git repo https://github.com/ExPixel/mercury [INFO] tweaked toml for git repo https://github.com/ExPixel/mercury written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/ExPixel/mercury on toolchain 1.90.0 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/ExPixel/mercury 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" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"` [INFO] [stderr] note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest [INFO] [stderr] note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest [INFO] [stderr] note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded pin-project v1.0.11 [INFO] [stderr] Downloaded pathdiff v0.2.1 [INFO] [stderr] Downloaded tokio-tungstenite v0.17.2 [INFO] [stderr] Downloaded config v0.13.1 [INFO] [stderr] Downloaded tungstenite v0.17.3 [INFO] [stderr] Downloaded lettre v0.10.1 [INFO] [stderr] Downloaded url v2.3.0 [INFO] [stderr] Downloaded axum v0.5.13 [INFO] [stderr] Downloaded time v0.3.13 [INFO] [stderr] Downloaded tower-http v0.3.4 [INFO] [stderr] Downloaded rusqlite v0.28.0 [INFO] [stderr] Downloaded tracing-subscriber v0.3.14 [INFO] [stderr] Downloaded miniz_oxide v0.5.3 [INFO] [stderr] Downloaded axum-core v0.2.7 [INFO] [stderr] Downloaded matchit v0.5.0 [INFO] [stderr] Downloaded crossbeam-queue v0.3.6 [INFO] [stderr] Downloaded uuid v1.1.2 [INFO] [stderr] Downloaded pin-project-internal v1.0.11 [INFO] [stderr] Downloaded axum-extra v0.3.6 [INFO] [stderr] Downloaded hashlink v0.8.0 [INFO] [stderr] Downloaded async-compression v0.3.14 [INFO] [stderr] Downloaded email-encoding v0.1.3 [INFO] [stderr] Downloaded email_address v0.2.1 [INFO] [stderr] Downloaded async-trait v0.1.57 [INFO] [stderr] Downloaded sync_wrapper v0.1.1 [INFO] [stderr] Downloaded http-range-header v0.3.0 [INFO] [stderr] Downloaded libsqlite3-sys v0.25.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 5d58ee574f2150d23633738372e3af8024671dc4cdec2cbb149acf80f26cf4c0 [INFO] running `Command { std: "docker" "start" "-a" "5d58ee574f2150d23633738372e3af8024671dc4cdec2cbb149acf80f26cf4c0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5d58ee574f2150d23633738372e3af8024671dc4cdec2cbb149acf80f26cf4c0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5d58ee574f2150d23633738372e3af8024671dc4cdec2cbb149acf80f26cf4c0", kill_on_drop: false }` [INFO] [stdout] 5d58ee574f2150d23633738372e3af8024671dc4cdec2cbb149acf80f26cf4c0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] df9ca419a6df19803bdd8eb322c83caca3f28e8cd403bce87dd1d66823480685 [INFO] running `Command { std: "docker" "start" "-a" "df9ca419a6df19803bdd8eb322c83caca3f28e8cd403bce87dd1d66823480685", kill_on_drop: false }` [INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"` [INFO] [stderr] note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest [INFO] [stderr] note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest [INFO] [stderr] note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions [INFO] [stderr] Compiling proc-macro2 v1.0.40 [INFO] [stderr] Compiling unicode-ident v1.0.1 [INFO] [stderr] Compiling syn v1.0.98 [INFO] [stderr] Compiling once_cell v1.12.0 [INFO] [stderr] Compiling bytes v1.1.0 [INFO] [stderr] Compiling futures-core v0.3.21 [INFO] [stderr] Compiling itoa v1.0.2 [INFO] [stderr] Compiling futures-task v0.3.21 [INFO] [stderr] Compiling crossbeam-utils v0.8.11 [INFO] [stderr] Compiling crc32fast v1.3.2 [INFO] [stderr] Compiling getrandom v0.2.7 [INFO] [stderr] Compiling mio v0.8.4 [INFO] [stderr] Compiling socket2 v0.4.4 [INFO] [stderr] Compiling futures-sink v0.3.21 [INFO] [stderr] Compiling futures-util v0.3.21 [INFO] [stderr] Compiling generic-array v0.14.6 [INFO] [stderr] Compiling unicase v2.6.0 [INFO] [stderr] Compiling matches v0.1.9 [INFO] [stderr] Compiling tracing-core v0.1.28 [INFO] [stderr] Compiling percent-encoding v2.1.0 [INFO] [stderr] Compiling miniz_oxide v0.5.3 [INFO] [stderr] Compiling http v0.2.8 [INFO] [stderr] Compiling httparse v1.7.1 [INFO] [stderr] Compiling form_urlencoded v1.0.1 [INFO] [stderr] Compiling unicode-normalization v0.1.21 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling pkg-config v0.3.25 [INFO] [stderr] Compiling async-trait v0.1.57 [INFO] [stderr] Compiling unicode-bidi v0.3.8 [INFO] [stderr] Compiling serde_json v1.0.82 [INFO] [stderr] Compiling ryu v1.0.10 [INFO] [stderr] Compiling mime_guess v2.0.4 [INFO] [stderr] Compiling tracing v0.1.35 [INFO] [stderr] Compiling block-buffer v0.10.3 [INFO] [stderr] Compiling crypto-common v0.1.6 [INFO] [stderr] Compiling flate2 v1.0.24 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling digest v0.10.5 [INFO] [stderr] Compiling nom v7.1.1 [INFO] [stderr] Compiling ahash v0.7.6 [INFO] [stderr] Compiling crossbeam-queue v0.3.6 [INFO] [stderr] Compiling futures-channel v0.3.21 [INFO] [stderr] Compiling libsqlite3-sys v0.25.1 [INFO] [stderr] Compiling mime v0.3.16 [INFO] [stderr] Compiling quote v1.0.20 [INFO] [stderr] Compiling http-body v0.4.5 [INFO] [stderr] Compiling crossbeam-epoch v0.9.10 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling idna v0.2.3 [INFO] [stderr] Compiling hashbrown v0.12.3 [INFO] [stderr] Compiling sha-1 v0.10.0 [INFO] [stderr] Compiling smallvec v1.9.0 [INFO] [stderr] Compiling tower-layer v0.3.1 [INFO] [stderr] Compiling byteorder v1.4.3 [INFO] [stderr] Compiling time-macros v0.2.4 [INFO] [stderr] Compiling num_threads v0.1.6 [INFO] [stderr] Compiling try-lock v0.2.3 [INFO] [stderr] Compiling httpdate v1.0.2 [INFO] [stderr] Compiling want v0.3.0 [INFO] [stderr] Compiling crossbeam-deque v0.8.2 [INFO] [stderr] Compiling crossbeam-channel v0.5.6 [INFO] [stderr] Compiling http-range-header v0.3.0 [INFO] [stderr] Compiling fallible-streaming-iterator v0.1.9 [INFO] [stderr] Compiling url v2.3.0 [INFO] [stderr] Compiling uuid v1.1.2 [INFO] [stderr] Compiling regex-syntax v0.6.27 [INFO] [stderr] Compiling fallible-iterator v0.2.0 [INFO] [stderr] Compiling anyhow v1.0.58 [INFO] [stderr] Compiling sync_wrapper v0.1.1 [INFO] [stderr] Compiling matchit v0.5.0 [INFO] [stderr] Compiling sharded-slab v0.1.4 [INFO] [stderr] Compiling tracing-log v0.1.3 [INFO] [stderr] Compiling thread_local v1.1.4 [INFO] [stderr] Compiling ansi_term v0.12.1 [INFO] [stderr] Compiling hashlink v0.8.0 [INFO] [stderr] Compiling pathdiff v0.2.1 [INFO] [stderr] Compiling crossbeam v0.8.2 [INFO] [stderr] Compiling time v0.3.13 [INFO] [stderr] Compiling regex-automata v0.1.10 [INFO] [stderr] Compiling regex v1.6.0 [INFO] [stderr] Compiling tokio-macros v1.8.0 [INFO] [stderr] Compiling serde_derive v1.0.140 [INFO] [stderr] Compiling thiserror-impl v1.0.31 [INFO] [stderr] Compiling pin-project-internal v1.0.11 [INFO] [stderr] Compiling matchers v0.1.0 [INFO] [stderr] Compiling tracing-subscriber v0.3.14 [INFO] [stderr] Compiling tokio v1.19.2 [INFO] [stderr] Compiling thiserror v1.0.31 [INFO] [stderr] Compiling tungstenite v0.17.3 [INFO] [stderr] Compiling axum-core v0.2.7 [INFO] [stderr] Compiling pin-project v1.0.11 [INFO] [stderr] Compiling tracing-futures v0.2.5 [INFO] [stderr] Compiling serde v1.0.140 [INFO] [stderr] Compiling async-compression v0.3.14 [INFO] [stderr] Compiling tower v0.4.13 [INFO] [stderr] Compiling tokio-util v0.7.3 [INFO] [stderr] Compiling hyper v0.14.20 [INFO] [stderr] Compiling tokio-tungstenite v0.17.2 [INFO] [stderr] Compiling smtp-server v0.1.0 (/opt/rustwide/workdir/smtp-server) [INFO] [stderr] Compiling tower-http v0.3.4 [INFO] [stderr] Compiling serde_urlencoded v0.7.1 [INFO] [stderr] Compiling mail v0.1.0 (/opt/rustwide/workdir/mail) [INFO] [stderr] Compiling toml v0.5.9 [INFO] [stderr] Compiling rusqlite v0.28.0 [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> mail/src/header.rs:51:17 [INFO] [stdout] | [INFO] [stdout] 51 | pub fn iter(&self) -> impl '_ + Iterator { [INFO] [stdout] | ^^^^^ -- ---------- ------- the same lifetime is elided here [INFO] [stdout] | | | | [INFO] [stdout] | | | the same lifetime is hidden here [INFO] [stdout] | | the same lifetime is elided here [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] 51 | pub fn iter(&self) -> impl '_ + Iterator, &String)> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> mail/src/header.rs:55:21 [INFO] [stdout] | [INFO] [stdout] 55 | pub fn iter_mut(&mut self) -> impl '_ + Iterator { [INFO] [stdout] | ^^^^^^^^^ -- ---------- ----------- the same lifetime is elided here [INFO] [stdout] | | | | [INFO] [stdout] | | | the same lifetime is hidden here [INFO] [stdout] | | the same lifetime is elided here [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] 55 | pub fn iter_mut(&mut self) -> impl '_ + Iterator, &mut String)> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling axum v0.5.13 [INFO] [stderr] Compiling config v0.13.1 [INFO] [stderr] Compiling mercury-storage v0.1.0 (/opt/rustwide/workdir/mercury-storage) [INFO] [stderr] Compiling mercury-smtp v0.1.0 (/opt/rustwide/workdir/mercury-smtp) [INFO] [stderr] Compiling axum-extra v0.3.6 [INFO] [stderr] Compiling mercury-web v0.1.0 (/opt/rustwide/workdir/mercury-web) [INFO] [stderr] Compiling mercury v0.1.0 (/opt/rustwide/workdir/mercury) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 55.51s [INFO] running `Command { std: "docker" "inspect" "df9ca419a6df19803bdd8eb322c83caca3f28e8cd403bce87dd1d66823480685", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "df9ca419a6df19803bdd8eb322c83caca3f28e8cd403bce87dd1d66823480685", kill_on_drop: false }` [INFO] [stdout] df9ca419a6df19803bdd8eb322c83caca3f28e8cd403bce87dd1d66823480685 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e8a15ea44d33aea598e558b7df0574393ac2335983b65c7f40af2eed2d79faa2 [INFO] running `Command { std: "docker" "start" "-a" "e8a15ea44d33aea598e558b7df0574393ac2335983b65c7f40af2eed2d79faa2", kill_on_drop: false }` [INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"` [INFO] [stderr] note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest [INFO] [stderr] note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest [INFO] [stderr] note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> mail/src/header.rs:51:17 [INFO] [stdout] | [INFO] [stdout] 51 | pub fn iter(&self) -> impl '_ + Iterator { [INFO] [stdout] | ^^^^^ -- ---------- ------- the same lifetime is elided here [INFO] [stdout] | | | | [INFO] [stdout] | | | the same lifetime is hidden here [INFO] [stdout] | | the same lifetime is elided here [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] 51 | pub fn iter(&self) -> impl '_ + Iterator, &String)> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> mail/src/header.rs:55:21 [INFO] [stdout] | [INFO] [stdout] 55 | pub fn iter_mut(&mut self) -> impl '_ + Iterator { [INFO] [stdout] | ^^^^^^^^^ -- ---------- ----------- the same lifetime is elided here [INFO] [stdout] | | | | [INFO] [stdout] | | | the same lifetime is hidden here [INFO] [stdout] | | the same lifetime is elided here [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] 55 | pub fn iter_mut(&mut self) -> impl '_ + Iterator, &mut String)> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling match_cfg v0.1.0 [INFO] [stderr] Compiling email-encoding v0.1.3 [INFO] [stderr] Compiling quoted_printable v0.4.5 [INFO] [stderr] Compiling email_address v0.2.1 [INFO] [stderr] Compiling mercury-smtp v0.1.0 (/opt/rustwide/workdir/mercury-smtp) [INFO] [stderr] Compiling mercury-storage v0.1.0 (/opt/rustwide/workdir/mercury-storage) [INFO] [stderr] Compiling smtp-server v0.1.0 (/opt/rustwide/workdir/smtp-server) [INFO] [stderr] Compiling mail v0.1.0 (/opt/rustwide/workdir/mail) [INFO] [stderr] Compiling mercury-web v0.1.0 (/opt/rustwide/workdir/mercury-web) [INFO] [stderr] Compiling mercury v0.1.0 (/opt/rustwide/workdir/mercury) [INFO] [stderr] Compiling hostname v0.3.1 [INFO] [stderr] Compiling lettre v0.10.1 [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> mail/src/header.rs:51:17 [INFO] [stdout] | [INFO] [stdout] 51 | pub fn iter(&self) -> impl '_ + Iterator { [INFO] [stdout] | ^^^^^ -- ---------- ------- the same lifetime is elided here [INFO] [stdout] | | | | [INFO] [stdout] | | | the same lifetime is hidden here [INFO] [stdout] | | the same lifetime is elided here [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] 51 | pub fn iter(&self) -> impl '_ + Iterator, &String)> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> mail/src/header.rs:55:21 [INFO] [stdout] | [INFO] [stdout] 55 | pub fn iter_mut(&mut self) -> impl '_ + Iterator { [INFO] [stdout] | ^^^^^^^^^ -- ---------- ----------- the same lifetime is elided here [INFO] [stdout] | | | | [INFO] [stdout] | | | the same lifetime is hidden here [INFO] [stdout] | | the same lifetime is elided here [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] 55 | pub fn iter_mut(&mut self) -> impl '_ + Iterator, &mut String)> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling mercury-tests v0.1.0 (/opt/rustwide/workdir/mercury-tests) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 4.26s [INFO] running `Command { std: "docker" "inspect" "e8a15ea44d33aea598e558b7df0574393ac2335983b65c7f40af2eed2d79faa2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e8a15ea44d33aea598e558b7df0574393ac2335983b65c7f40af2eed2d79faa2", kill_on_drop: false }` [INFO] [stdout] e8a15ea44d33aea598e558b7df0574393ac2335983b65c7f40af2eed2d79faa2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.90.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] c0a3f5feb57c54f776007f19725a26042c79977ee16c8cfb2eb54804718e60e4 [INFO] running `Command { std: "docker" "start" "-a" "c0a3f5feb57c54f776007f19725a26042c79977ee16c8cfb2eb54804718e60e4", kill_on_drop: false }` [INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"` [INFO] [stderr] note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest [INFO] [stderr] note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest [INFO] [stderr] note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> mail/src/header.rs:51:17 [INFO] [stderr] | [INFO] [stderr] 51 | pub fn iter(&self) -> impl '_ + Iterator { [INFO] [stderr] | ^^^^^ -- ---------- ------- the same lifetime is elided here [INFO] [stderr] | | | | [INFO] [stderr] | | | the same lifetime is hidden here [INFO] [stderr] | | the same lifetime is elided here [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] 51 | pub fn iter(&self) -> impl '_ + Iterator, &String)> { [INFO] [stderr] | ++++ [INFO] [stderr] [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> mail/src/header.rs:55:21 [INFO] [stderr] | [INFO] [stderr] 55 | pub fn iter_mut(&mut self) -> impl '_ + Iterator { [INFO] [stderr] | ^^^^^^^^^ -- ---------- ----------- the same lifetime is elided here [INFO] [stderr] | | | | [INFO] [stderr] | | | the same lifetime is hidden here [INFO] [stderr] | | the same lifetime is elided here [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] 55 | pub fn iter_mut(&mut self) -> impl '_ + Iterator, &mut String)> { [INFO] [stderr] | ++++ [INFO] [stderr] [INFO] [stderr] warning: `mail` (lib) generated 2 warnings [INFO] [stderr] warning: `mail` (lib test) generated 2 warnings (2 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.17s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/mail-0e44f7351b23fd5a) [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] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/mercury-4d0c798dbb2c5e76) [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] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/mercury_smtp-ceccf10159cabd35) [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] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/mercury_storage-7a14c504609a0f5a) [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] [stderr] Running src/test.rs (/opt/rustwide/target/debug/deps/integration-fb4306dfe523dafb) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test email::mail_test ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s [INFO] [stdout] [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/mercury_web-8ed109a41ce66224) [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] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/smtp_server-eefa777698fc4373) [INFO] [stdout] [INFO] [stdout] running 21 tests [INFO] [stdout] test session::cmd::test::parse_data ... ok [INFO] [stdout] test session::cmd::test::parse_help_quoted ... ok [INFO] [stdout] test session::cmd::test::parse_expn_simple ... ok [INFO] [stdout] test session::cmd::test::parse_help_simple ... ok [INFO] [stdout] test session::cmd::test::parse_expn_quoted ... ok [INFO] [stdout] test session::cmd::test::parse_mail_empty ... ok [INFO] [stdout] test session::cmd::test::parse_mail_simple ... ok [INFO] [stdout] test session::cmd::test::parse_quit ... ok [INFO] [stdout] test session::cmd::test::parse_noop_quoted ... ok [INFO] [stdout] test session::cmd::test::parse_noop_simple ... ok [INFO] [stdout] test session::cmd::test::parse_rcpt_simple ... ok [INFO] [stdout] test session::cmd::test::parse_ehlo_domain ... ok [INFO] [stdout] test session::cmd::test::parse_rset ... ok [INFO] [stdout] test session::cmd::test::parse_help_empty ... ok [INFO] [stdout] test session::cmd::test::parse_vrfy_quoted ... ok [INFO] [stdout] test session::cmd::test::parse_rcpt_with_parameters ... ok [INFO] [stdout] test session::cmd::test::parse_vrfy_simple ... ok [INFO] [stdout] test session::cmd::test::parse_mail_with_parameters ... ok [INFO] [stdout] test session::cmd::test::parse_noop_empty ... ok [INFO] [stdout] test session::cmd::test::parse_ehlo_ipv4 ... ok [INFO] [stdout] test session::cmd::test::parse_rcpt_postmaster ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 21 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.19s [INFO] [stdout] [INFO] [stderr] Doc-tests mail [INFO] [stderr] warning: unknown attribute `norun` [INFO] [stdout] [INFO] [stderr] --> mail/src/header/parser.rs:177:1 [INFO] [stdout] running 0 tests [INFO] [stderr] | [INFO] [stdout] [INFO] [stderr] 177 | / /// ```norun [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stderr] 178 | | /// quoted-string = [CFWS] [INFO] [stdout] [INFO] [stderr] 179 | | /// DQUOTE *([FWS] qcontent) [FWS] DQUOTE [INFO] [stderr] 180 | | /// [CFWS] [INFO] [stderr] 181 | | /// ``` [INFO] [stderr] | |_______^ [INFO] [stderr] | [INFO] [stderr] = help: use `no_run` to compile, but not run, the code sample during testing [INFO] [stderr] = help: this code block may be skipped during testing, because unknown attributes are treated as markers for code samples written in other programming languages, unless it is also explicitly marked as `rust` [INFO] [stderr] = note: `#[warn(rustdoc::invalid_codeblock_attributes)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [INFO] [stderr] Doc-tests mercury_smtp [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] [stderr] Doc-tests mercury_storage [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] [stderr] Doc-tests mercury_web [INFO] [stderr] Doc-tests smtp_server [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" "c0a3f5feb57c54f776007f19725a26042c79977ee16c8cfb2eb54804718e60e4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c0a3f5feb57c54f776007f19725a26042c79977ee16c8cfb2eb54804718e60e4", kill_on_drop: false }` [INFO] [stdout] c0a3f5feb57c54f776007f19725a26042c79977ee16c8cfb2eb54804718e60e4