[INFO] fetching crate mop3 1.2.2... [INFO] building mop3-1.2.2 against master#ad85bc524b1ad696e42061ad8338d382dffbdbe5 for pr-146237-1 [INFO] extracting crate mop3 1.2.2 into /workspace/builds/worker-3-tc1/source [INFO] started tweaking crates.io crate mop3 1.2.2 [INFO] finished tweaking crates.io crate mop3 1.2.2 [INFO] tweaked toml for crates.io crate mop3 1.2.2 written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate mop3 1.2.2 on toolchain ad85bc524b1ad696e42061ad8338d382dffbdbe5 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate mop3 1.2.2 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" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: `default_features` is deprecated in favor of `default-features` and will not work in the 2024 edition [INFO] [stderr] (in the `reqwest` dependency) [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded getrandom v0.2.11 [INFO] [stderr] Downloaded string_concat v0.0.1 [INFO] [stderr] Downloaded mail-builder v0.2.5 [INFO] [stderr] Downloaded smallvec v1.11.2 [INFO] [stderr] Downloaded iana-time-zone v0.1.58 [INFO] [stderr] Downloaded windows-core v0.51.1 [INFO] [stderr] Downloaded clap v4.4.8 [INFO] [stderr] Downloaded http v0.2.10 [INFO] [stderr] Downloaded serde_derive v1.0.192 [INFO] [stderr] Downloaded serde v1.0.192 [INFO] [stderr] Downloaded html2text v0.6.0 [INFO] [stderr] Downloaded deunicode v1.4.2 [INFO] [stderr] Downloaded mime_guess v2.0.4 [INFO] [stderr] Downloaded clap_builder v4.4.8 [INFO] [stderr] Downloaded mail-parser v0.8.2 [INFO] [stderr] Downloaded tokio v1.34.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c32ee4054692468067ca62a40ed63ce33d733f9cd297ab8d2fc332c55fe543b9 [INFO] running `Command { std: "docker" "start" "-a" "c32ee4054692468067ca62a40ed63ce33d733f9cd297ab8d2fc332c55fe543b9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c32ee4054692468067ca62a40ed63ce33d733f9cd297ab8d2fc332c55fe543b9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c32ee4054692468067ca62a40ed63ce33d733f9cd297ab8d2fc332c55fe543b9", kill_on_drop: false }` [INFO] [stdout] c32ee4054692468067ca62a40ed63ce33d733f9cd297ab8d2fc332c55fe543b9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 75dff7168d71259ac559946f2307ade4873b3509f9a968c96612dd5b01629a2d [INFO] running `Command { std: "docker" "start" "-a" "75dff7168d71259ac559946f2307ade4873b3509f9a968c96612dd5b01629a2d", kill_on_drop: false }` [INFO] [stderr] warning: `default_features` is deprecated in favor of `default-features` and will not work in the 2024 edition [INFO] [stderr] (in the `reqwest` dependency) [INFO] [stderr] Compiling libc v0.2.150 [INFO] [stderr] Compiling proc-macro2 v1.0.69 [INFO] [stderr] Compiling ppv-lite86 v0.2.17 [INFO] [stderr] Compiling serde v1.0.192 [INFO] [stderr] Compiling futures-core v0.3.29 [INFO] [stderr] Compiling memchr v2.6.4 [INFO] [stderr] Compiling phf_shared v0.10.0 [INFO] [stderr] Compiling itoa v1.0.9 [INFO] [stderr] Compiling futures-task v0.3.29 [INFO] [stderr] Compiling smallvec v1.11.2 [INFO] [stderr] Compiling unicase v2.7.0 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Compiling tracing-core v0.1.32 [INFO] [stderr] Compiling futures-util v0.3.29 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling mac v0.1.1 [INFO] [stderr] Compiling futf v0.1.5 [INFO] [stderr] Compiling http v0.2.10 [INFO] [stderr] Compiling hashbrown v0.12.3 [INFO] [stderr] Compiling precomputed-hash v0.1.1 [INFO] [stderr] Compiling futures-io v0.3.29 [INFO] [stderr] Compiling rustls v0.21.8 [INFO] [stderr] Compiling futures-channel v0.3.29 [INFO] [stderr] Compiling futures-sink v0.3.29 [INFO] [stderr] Compiling phf v0.10.1 [INFO] [stderr] Compiling tendril v0.4.3 [INFO] [stderr] Compiling tracing v0.1.40 [INFO] [stderr] Compiling percent-encoding v2.3.0 [INFO] [stderr] Compiling try-lock v0.2.4 [INFO] [stderr] Compiling anstyle-parse v0.2.2 [INFO] [stderr] Compiling aho-corasick v1.1.2 [INFO] [stderr] Compiling want v0.3.1 [INFO] [stderr] Compiling quote v1.0.33 [INFO] [stderr] Compiling mime_guess v2.0.4 [INFO] [stderr] Compiling form_urlencoded v1.2.0 [INFO] [stderr] Compiling unicode-normalization v0.1.22 [INFO] [stderr] Compiling num-traits v0.2.17 [INFO] [stderr] Compiling regex-syntax v0.8.2 [INFO] [stderr] Compiling anstyle v1.0.4 [INFO] [stderr] Compiling serde_json v1.0.108 [INFO] [stderr] Compiling anstyle-query v1.0.0 [INFO] [stderr] Compiling syn v2.0.39 [INFO] [stderr] Compiling unicode-bidi v0.3.13 [INFO] [stderr] Compiling ryu v1.0.15 [INFO] [stderr] Compiling http-body v0.4.5 [INFO] [stderr] Compiling socket2 v0.5.5 [INFO] [stderr] Compiling mio v0.8.9 [INFO] [stderr] Compiling num_cpus v1.16.0 [INFO] [stderr] Compiling getrandom v0.2.11 [INFO] [stderr] Compiling parking_lot_core v0.9.9 [INFO] [stderr] Compiling socket2 v0.4.10 [INFO] [stderr] Compiling cc v1.0.83 [INFO] [stderr] Compiling parking_lot v0.12.1 [INFO] [stderr] Compiling anstream v0.6.4 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling tokio v1.34.0 [INFO] [stderr] Compiling idna v0.4.0 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling encoding_rs v0.8.33 [INFO] [stderr] Compiling bit-vec v0.6.3 [INFO] [stderr] Compiling base64 v0.21.5 [INFO] [stderr] Compiling strsim v0.10.0 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling clap_lex v0.6.0 [INFO] [stderr] Compiling url v2.4.1 [INFO] [stderr] Compiling rustls-pemfile v1.0.4 [INFO] [stderr] Compiling clap_builder v4.4.8 [INFO] [stderr] Compiling bit-set v0.5.3 [INFO] [stderr] Compiling gethostname v0.4.3 [INFO] [stderr] Compiling ring v0.17.5 [INFO] [stderr] Compiling webpki-roots v0.25.2 [INFO] [stderr] Compiling iana-time-zone v0.1.58 [INFO] [stderr] Compiling ipnet v2.9.0 [INFO] [stderr] Compiling mail-builder v0.2.5 [INFO] [stderr] Compiling deunicode v1.4.2 [INFO] [stderr] Compiling mail-parser v0.8.2 [INFO] [stderr] Compiling string_concat v0.0.1 [INFO] [stderr] Compiling phf_generator v0.10.0 [INFO] [stderr] Compiling string_cache_codegen v0.5.2 [INFO] [stderr] Compiling phf_codegen v0.10.0 [INFO] [stderr] Compiling regex-automata v0.4.3 [INFO] [stderr] Compiling chrono v0.4.31 [INFO] [stderr] Compiling markup5ever v0.11.0 [INFO] [stderr] Compiling serde_derive v1.0.192 [INFO] [stderr] Compiling clap_derive v4.4.7 [INFO] [stderr] Compiling html5ever v0.26.0 [INFO] [stderr] Compiling regex v1.10.2 [INFO] [stderr] Compiling clap v4.4.8 [INFO] [stderr] Compiling fancy-regex v0.12.0 [INFO] [stderr] Compiling tokio-util v0.7.10 [INFO] [stderr] Compiling sct v0.7.1 [INFO] [stderr] Compiling rustls-webpki v0.101.7 [INFO] [stderr] Compiling h2 v0.3.21 [INFO] [stderr] Compiling tokio-rustls v0.24.1 [INFO] [stderr] Compiling hyper v0.14.27 [INFO] [stderr] Compiling string_cache v0.8.7 [INFO] [stderr] Compiling serde_urlencoded v0.7.1 [INFO] [stderr] Compiling xml5ever v0.17.0 [INFO] [stderr] Compiling html2text v0.6.0 [INFO] [stderr] Compiling hyper-rustls v0.24.2 [INFO] [stderr] Compiling reqwest v0.11.22 [INFO] [stderr] Compiling mop3 v1.2.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/main.rs:75:12 [INFO] [stdout] | [INFO] [stdout] 75 | RcptTo(String), [INFO] [stdout] | ------ ^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 75 - RcptTo(String), [INFO] [stdout] 75 + RcptTo(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 06s [INFO] running `Command { std: "docker" "inspect" "75dff7168d71259ac559946f2307ade4873b3509f9a968c96612dd5b01629a2d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "75dff7168d71259ac559946f2307ade4873b3509f9a968c96612dd5b01629a2d", kill_on_drop: false }` [INFO] [stdout] 75dff7168d71259ac559946f2307ade4873b3509f9a968c96612dd5b01629a2d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a0f08afa137c9015735ad36a68d96d7cfce12bf7f7fc78a109695dd116f06990 [INFO] running `Command { std: "docker" "start" "-a" "a0f08afa137c9015735ad36a68d96d7cfce12bf7f7fc78a109695dd116f06990", kill_on_drop: false }` [INFO] [stderr] warning: `default_features` is deprecated in favor of `default-features` and will not work in the 2024 edition [INFO] [stderr] (in the `reqwest` dependency) [INFO] [stderr] Compiling mop3 v1.2.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/main.rs:75:12 [INFO] [stdout] | [INFO] [stdout] 75 | RcptTo(String), [INFO] [stdout] | ------ ^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 75 - RcptTo(String), [INFO] [stdout] 75 + RcptTo(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.97s [INFO] running `Command { std: "docker" "inspect" "a0f08afa137c9015735ad36a68d96d7cfce12bf7f7fc78a109695dd116f06990", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a0f08afa137c9015735ad36a68d96d7cfce12bf7f7fc78a109695dd116f06990", kill_on_drop: false }` [INFO] [stdout] a0f08afa137c9015735ad36a68d96d7cfce12bf7f7fc78a109695dd116f06990