[INFO] cloning repository https://github.com/alexwennerberg/crabmail [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/alexwennerberg/crabmail" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Falexwennerberg%2Fcrabmail", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Falexwennerberg%2Fcrabmail'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 4d28fc9fb89ff2db9316ee032efb37a7f4c47a77 [INFO] checking alexwennerberg/crabmail against master#22572d0994593197593e2a1b7b18d720a9a349a7 for pr-126452-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Falexwennerberg%2Fcrabmail" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/alexwennerberg/crabmail on toolchain 22572d0994593197593e2a1b7b18d720a9a349a7 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/alexwennerberg/crabmail [INFO] finished tweaking git repo https://github.com/alexwennerberg/crabmail [INFO] tweaked toml for git repo https://github.com/alexwennerberg/crabmail written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/alexwennerberg/crabmail 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" "+22572d0994593197593e2a1b7b18d720a9a349a7" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating git repository `https://github.com/alexwennerberg/mail-builder` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded linkify v0.8.1 [INFO] [stderr] Downloaded mail-parser v0.8.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 6f133016e36282625f8650d9c5574be52a82735e6926185a6233654578e62e95 [INFO] running `Command { std: "docker" "start" "-a" "6f133016e36282625f8650d9c5574be52a82735e6926185a6233654578e62e95", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6f133016e36282625f8650d9c5574be52a82735e6926185a6233654578e62e95", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6f133016e36282625f8650d9c5574be52a82735e6926185a6233654578e62e95", kill_on_drop: false }` [INFO] [stdout] 6f133016e36282625f8650d9c5574be52a82735e6926185a6233654578e62e95 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4485e3e1c755f2cff5bad789ea618eb55868b4b8444dc9827dedb05787680d75 [INFO] running `Command { std: "docker" "start" "-a" "4485e3e1c755f2cff5bad789ea618eb55868b4b8444dc9827dedb05787680d75", kill_on_drop: false }` [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling anyhow v1.0.82 [INFO] [stderr] Checking once_cell v1.19.0 [INFO] [stderr] Checking urlencoding v2.1.3 [INFO] [stderr] Checking mail-builder v0.1.3 (https://github.com/alexwennerberg/mail-builder#f276c362) [INFO] [stderr] Checking encoding_rs v0.8.34 [INFO] [stderr] Checking linkify v0.8.1 [INFO] [stderr] Checking mail-parser v0.8.2 [INFO] [stderr] Checking crabmail v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `RfcHeader` [INFO] [stdout] --> src/models.rs:5:70 [INFO] [stdout] | [INFO] [stdout] 5 | use mail_parser::{Addr, DateTime, HeaderValue, MimeHeaders, Message, RfcHeader}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `RfcHeader` [INFO] [stdout] --> src/models.rs:5:70 [INFO] [stdout] | [INFO] [stdout] 5 | use mail_parser::{Addr, DateTime, HeaderValue, MimeHeaders, Message, RfcHeader}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `a` and `no_index` are never read [INFO] [stdout] --> src/arg.rs:45:9 [INFO] [stdout] | [INFO] [stdout] 41 | pub struct Args { [INFO] [stdout] | ---- fields in this struct [INFO] [stdout] ... [INFO] [stdout] 45 | pub a: i32, // placeholder [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 48 | pub no_index: bool, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `id` is never read [INFO] [stdout] --> src/threading.rs:16:9 [INFO] [stdout] | [INFO] [stdout] 15 | pub struct Msg { [INFO] [stdout] | --- field in this struct [INFO] [stdout] 16 | pub id: MessageId, [INFO] [stdout] | ^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `a` and `no_index` are never read [INFO] [stdout] --> src/arg.rs:45:9 [INFO] [stdout] | [INFO] [stdout] 41 | pub struct Args { [INFO] [stdout] | ---- fields in this struct [INFO] [stdout] ... [INFO] [stdout] 45 | pub a: i32, // placeholder [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 48 | pub no_index: bool, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `id` is never read [INFO] [stdout] --> src/threading.rs:16:9 [INFO] [stdout] | [INFO] [stdout] 15 | pub struct Msg { [INFO] [stdout] | --- field in this struct [INFO] [stdout] 16 | pub id: MessageId, [INFO] [stdout] | ^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.81s [INFO] running `Command { std: "docker" "inspect" "4485e3e1c755f2cff5bad789ea618eb55868b4b8444dc9827dedb05787680d75", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4485e3e1c755f2cff5bad789ea618eb55868b4b8444dc9827dedb05787680d75", kill_on_drop: false }` [INFO] [stdout] 4485e3e1c755f2cff5bad789ea618eb55868b4b8444dc9827dedb05787680d75 [INFO] checking alexwennerberg/crabmail against try#6289438dbad80b1a0029c66dd3f6abf57c2c51be for pr-126452-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Falexwennerberg%2Fcrabmail" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/alexwennerberg/crabmail on toolchain 6289438dbad80b1a0029c66dd3f6abf57c2c51be [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/alexwennerberg/crabmail [INFO] finished tweaking git repo https://github.com/alexwennerberg/crabmail [INFO] tweaked toml for git repo https://github.com/alexwennerberg/crabmail written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/alexwennerberg/crabmail 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" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 93bf6eeca61e1c5610eff7bc5a2ee320eac165d557ee69361cb9265202bec123 [INFO] running `Command { std: "docker" "start" "-a" "93bf6eeca61e1c5610eff7bc5a2ee320eac165d557ee69361cb9265202bec123", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "93bf6eeca61e1c5610eff7bc5a2ee320eac165d557ee69361cb9265202bec123", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "93bf6eeca61e1c5610eff7bc5a2ee320eac165d557ee69361cb9265202bec123", kill_on_drop: false }` [INFO] [stdout] 93bf6eeca61e1c5610eff7bc5a2ee320eac165d557ee69361cb9265202bec123 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d05c9ed2840ab64723161a73bd2d6e39f46fcd073d4043ecdd9e9b4204597e18 [INFO] running `Command { std: "docker" "start" "-a" "d05c9ed2840ab64723161a73bd2d6e39f46fcd073d4043ecdd9e9b4204597e18", kill_on_drop: false }` [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling anyhow v1.0.82 [INFO] [stderr] Checking urlencoding v2.1.3 [INFO] [stderr] Checking once_cell v1.19.0 [INFO] [stderr] Checking mail-builder v0.1.3 (https://github.com/alexwennerberg/mail-builder#f276c362) [INFO] [stderr] Checking encoding_rs v0.8.34 [INFO] [stderr] Checking linkify v0.8.1 [INFO] [stderr] Checking mail-parser v0.8.2 [INFO] [stderr] Checking crabmail v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `RfcHeader` [INFO] [stdout] --> src/models.rs:5:70 [INFO] [stdout] | [INFO] [stdout] 5 | use mail_parser::{Addr, DateTime, HeaderValue, MimeHeaders, Message, RfcHeader}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `RfcHeader` [INFO] [stdout] --> src/models.rs:5:70 [INFO] [stdout] | [INFO] [stdout] 5 | use mail_parser::{Addr, DateTime, HeaderValue, MimeHeaders, Message, RfcHeader}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `a` and `no_index` are never read [INFO] [stdout] --> src/arg.rs:45:9 [INFO] [stdout] | [INFO] [stdout] 41 | pub struct Args { [INFO] [stdout] | ---- fields in this struct [INFO] [stdout] ... [INFO] [stdout] 45 | pub a: i32, // placeholder [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 48 | pub no_index: bool, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `id` is never read [INFO] [stdout] --> src/threading.rs:16:9 [INFO] [stdout] | [INFO] [stdout] 15 | pub struct Msg { [INFO] [stdout] | --- field in this struct [INFO] [stdout] 16 | pub id: MessageId, [INFO] [stdout] | ^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `a` and `no_index` are never read [INFO] [stdout] --> src/arg.rs:45:9 [INFO] [stdout] | [INFO] [stdout] 41 | pub struct Args { [INFO] [stdout] | ---- fields in this struct [INFO] [stdout] ... [INFO] [stdout] 45 | pub a: i32, // placeholder [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 48 | pub no_index: bool, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `id` is never read [INFO] [stdout] --> src/threading.rs:16:9 [INFO] [stdout] | [INFO] [stdout] 15 | pub struct Msg { [INFO] [stdout] | --- field in this struct [INFO] [stdout] 16 | pub id: MessageId, [INFO] [stdout] | ^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.67s [INFO] running `Command { std: "docker" "inspect" "d05c9ed2840ab64723161a73bd2d6e39f46fcd073d4043ecdd9e9b4204597e18", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d05c9ed2840ab64723161a73bd2d6e39f46fcd073d4043ecdd9e9b4204597e18", kill_on_drop: false }` [INFO] [stdout] d05c9ed2840ab64723161a73bd2d6e39f46fcd073d4043ecdd9e9b4204597e18