[INFO] fetching crate imdl 0.1.15... [INFO] checking imdl-0.1.15 against try#4f260f0f20b3133d20cfb50353c0221943af5796+rustflags=-Dunmustuse_in_always_ok for pr-148577 [INFO] extracting crate imdl 0.1.15 into /workspace/builds/worker-1-tc2/source [INFO] started tweaking crates.io crate imdl 0.1.15 [INFO] finished tweaking crates.io crate imdl 0.1.15 [INFO] tweaked toml for crates.io crate imdl 0.1.15 written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate imdl 0.1.15 on toolchain 4f260f0f20b3133d20cfb50353c0221943af5796 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate imdl 0.1.15 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" "+4f260f0f20b3133d20cfb50353c0221943af5796" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 04c998de0d0370d51116e20a1008aba9db29553cbb76e8f09a6585e070bb50eb [INFO] running `Command { std: "docker" "start" "-a" "04c998de0d0370d51116e20a1008aba9db29553cbb76e8f09a6585e070bb50eb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "04c998de0d0370d51116e20a1008aba9db29553cbb76e8f09a6585e070bb50eb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "04c998de0d0370d51116e20a1008aba9db29553cbb76e8f09a6585e070bb50eb", kill_on_drop: false }` [INFO] [stdout] 04c998de0d0370d51116e20a1008aba9db29553cbb76e8f09a6585e070bb50eb [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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 -Dunmustuse_in_always_ok" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8bf294c97a5e9260c17096f91db3377e8575fc499c61dab1171ef769e011c84d [INFO] running `Command { std: "docker" "start" "-a" "8bf294c97a5e9260c17096f91db3377e8575fc499c61dab1171ef769e011c84d", kill_on_drop: false }` [INFO] [stderr] Compiling syn v2.0.109 [INFO] [stderr] Compiling synstructure v0.12.6 [INFO] [stderr] Checking term_size v0.3.2 [INFO] [stderr] Checking backtrace v0.3.76 [INFO] [stderr] Compiling heck v0.3.3 [INFO] [stderr] Checking is-docker v0.2.0 [INFO] [stderr] Checking nodrop v0.1.14 [INFO] [stderr] Checking console v0.16.1 [INFO] [stderr] Checking env_logger v0.10.2 [INFO] [stderr] Checking number_prefix v0.3.0 [INFO] [stderr] Compiling imdl v0.1.15 (/opt/rustwide/workdir) [INFO] [stderr] Checking pathdiff v0.2.3 [INFO] [stderr] Checking clap_builder v4.5.51 [INFO] [stderr] Checking ignore v0.4.25 [INFO] [stderr] Checking md5 v0.8.0 [INFO] [stderr] Checking lexiclean v0.0.1 [INFO] [stderr] Checking array-init v0.0.4 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking temptree v0.2.0 [INFO] [stderr] Checking is-wsl v0.4.0 [INFO] [stderr] Compiling structopt-derive v0.4.18 [INFO] [stderr] Checking clap v2.34.0 [INFO] [stderr] Checking open v5.3.2 [INFO] [stderr] Checking pretty_env_logger v0.5.0 [INFO] [stderr] Compiling failure_derive v0.1.8 [INFO] [stderr] Checking imdl-indicatif v0.14.0 [INFO] [stderr] Checking failure v0.1.8 [INFO] [stderr] Checking structopt v0.3.26 [INFO] [stderr] Checking clap v4.5.51 [INFO] [stderr] Compiling synstructure v0.13.2 [INFO] [stderr] Compiling darling_core v0.21.3 [INFO] [stderr] Compiling zerovec-derive v0.11.2 [INFO] [stderr] Compiling displaydoc v0.2.5 [INFO] [stderr] Compiling zerocopy-derive v0.8.27 [INFO] [stderr] Compiling serde_derive v1.0.228 [INFO] [stderr] Compiling snafu-derive v0.8.9 [INFO] [stderr] Compiling strum_macros v0.27.2 [INFO] [stderr] Compiling zerofrom-derive v0.1.6 [INFO] [stderr] Compiling yoke-derive v0.8.1 [INFO] [stderr] Checking zerocopy v0.8.27 [INFO] [stderr] Checking zerofrom v0.1.6 [INFO] [stderr] Checking yoke v0.8.1 [INFO] [stderr] Checking zerovec v0.11.5 [INFO] [stderr] Checking zerotrie v0.2.3 [INFO] [stderr] Compiling darling_macro v0.21.3 [INFO] [stderr] Checking strum v0.27.2 [INFO] [stderr] Checking snafu v0.8.9 [INFO] [stderr] Compiling darling v0.21.3 [INFO] [stderr] Compiling serde_with_macros v3.15.1 [INFO] [stderr] Checking tinystr v0.8.2 [INFO] [stderr] Checking potential_utf v0.1.4 [INFO] [stderr] Checking icu_locale_core v2.1.1 [INFO] [stderr] Checking icu_collections v2.1.1 [INFO] [stderr] Checking serde_with v3.15.1 [INFO] [stderr] Checking ppv-lite86 v0.2.21 [INFO] [stderr] Checking half v2.7.1 [INFO] [stderr] Checking ciborium-ll v0.2.2 [INFO] [stderr] Checking serde v1.0.228 [INFO] [stderr] Checking rand_chacha v0.9.0 [INFO] [stderr] Checking rand v0.9.2 [INFO] [stderr] Checking icu_provider v2.1.1 [INFO] [stderr] Checking serde-hex v0.1.0 [INFO] [stderr] Checking bendy v0.3.3 [INFO] [stderr] Checking ciborium v0.2.2 [INFO] [stderr] Checking tinytemplate v1.2.1 [INFO] [stderr] Checking icu_properties v2.1.1 [INFO] [stderr] Checking icu_normalizer v2.1.1 [INFO] [stderr] Checking criterion v0.7.0 [INFO] [stderr] Checking idna_adapter v1.2.1 [INFO] [stderr] Checking idna v1.1.0 [INFO] [stderr] Checking url v2.5.7 [INFO] [stdout] error: this type will no longer be must used: std::result::Result [INFO] [stdout] --> src/subcommand/torrent/create.rs:44:3 [INFO] [stdout] | [INFO] [stdout] 44 | / #[structopt( [INFO] [stdout] 45 | | long = "announce-tier", [INFO] [stdout] 46 | | short = "t", [INFO] [stdout] 47 | | value_name = "URL-LIST", [INFO] [stdout] ... | [INFO] [stdout] 61 | | )] [INFO] [stdout] 62 | | announce_tiers: Vec, [INFO] [stdout] | |_____________________________^ [INFO] [stdout] | [INFO] [stdout] = note: requested on the command line with `-D unmustuse-in-always-ok` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: std::result::Result [INFO] [stdout] --> src/subcommand/torrent/create.rs:63:3 [INFO] [stdout] | [INFO] [stdout] 63 | / #[structopt( [INFO] [stdout] 64 | | long = "comment", [INFO] [stdout] 65 | | short = "c", [INFO] [stdout] 66 | | value_name = "TEXT", [INFO] [stdout] ... | [INFO] [stdout] 69 | | )] [INFO] [stdout] 70 | | comment: Option, [INFO] [stdout] | |_________________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: std::result::Result [INFO] [stdout] --> src/subcommand/torrent/create.rs:106:3 [INFO] [stdout] | [INFO] [stdout] 106 | / #[structopt( [INFO] [stdout] 107 | | long = "glob", [INFO] [stdout] 108 | | short = "g", [INFO] [stdout] 109 | | value_name = "GLOB", [INFO] [stdout] ... | [INFO] [stdout] 112 | | )] [INFO] [stdout] 113 | | globs: Vec, [INFO] [stdout] | |____________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: std::result::Result [INFO] [stdout] --> src/subcommand/torrent/create.rs:159:3 [INFO] [stdout] | [INFO] [stdout] 159 | / #[structopt( [INFO] [stdout] 160 | | long = "name", [INFO] [stdout] 161 | | short = "N", [INFO] [stdout] 162 | | value_name = "TEXT", [INFO] [stdout] ... | [INFO] [stdout] 167 | | )] [INFO] [stdout] 168 | | name: Option, [INFO] [stdout] | |______________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: std::result::Result [INFO] [stdout] --> src/subcommand/torrent/create.rs:251:3 [INFO] [stdout] | [INFO] [stdout] 251 | / #[structopt( [INFO] [stdout] 252 | | long = "source", [INFO] [stdout] 253 | | short = "s", [INFO] [stdout] 254 | | value_name = "TEXT", [INFO] [stdout] ... | [INFO] [stdout] 261 | | )] [INFO] [stdout] 262 | | source: Option, [INFO] [stdout] | |________________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: std::result::Result [INFO] [stdout] --> src/subcommand/torrent/from_link.rs:35:3 [INFO] [stdout] | [INFO] [stdout] 35 | / #[structopt( [INFO] [stdout] 36 | | long = "output", [INFO] [stdout] 37 | | short = "o", [INFO] [stdout] 38 | | value_name = "TARGET", [INFO] [stdout] ... | [INFO] [stdout] 43 | | )] [INFO] [stdout] 44 | | output: Option, [INFO] [stdout] | |_________________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `imdl` (lib) due to 6 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: this type will no longer be must used: std::result::Result [INFO] [stdout] --> src/subcommand/torrent/create.rs:44:3 [INFO] [stdout] | [INFO] [stdout] 44 | / #[structopt( [INFO] [stdout] 45 | | long = "announce-tier", [INFO] [stdout] 46 | | short = "t", [INFO] [stdout] 47 | | value_name = "URL-LIST", [INFO] [stdout] ... | [INFO] [stdout] 61 | | )] [INFO] [stdout] 62 | | announce_tiers: Vec, [INFO] [stdout] | |_____________________________^ [INFO] [stdout] | [INFO] [stdout] = note: requested on the command line with `-D unmustuse-in-always-ok` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: std::result::Result [INFO] [stdout] --> src/subcommand/torrent/create.rs:63:3 [INFO] [stdout] | [INFO] [stdout] 63 | / #[structopt( [INFO] [stdout] 64 | | long = "comment", [INFO] [stdout] 65 | | short = "c", [INFO] [stdout] 66 | | value_name = "TEXT", [INFO] [stdout] ... | [INFO] [stdout] 69 | | )] [INFO] [stdout] 70 | | comment: Option, [INFO] [stdout] | |_________________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: std::result::Result [INFO] [stdout] --> src/subcommand/torrent/create.rs:106:3 [INFO] [stdout] | [INFO] [stdout] 106 | / #[structopt( [INFO] [stdout] 107 | | long = "glob", [INFO] [stdout] 108 | | short = "g", [INFO] [stdout] 109 | | value_name = "GLOB", [INFO] [stdout] ... | [INFO] [stdout] 112 | | )] [INFO] [stdout] 113 | | globs: Vec, [INFO] [stdout] | |____________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: std::result::Result [INFO] [stdout] --> src/subcommand/torrent/create.rs:159:3 [INFO] [stdout] | [INFO] [stdout] 159 | / #[structopt( [INFO] [stdout] 160 | | long = "name", [INFO] [stdout] 161 | | short = "N", [INFO] [stdout] 162 | | value_name = "TEXT", [INFO] [stdout] ... | [INFO] [stdout] 167 | | )] [INFO] [stdout] 168 | | name: Option, [INFO] [stdout] | |______________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: std::result::Result [INFO] [stdout] --> src/subcommand/torrent/create.rs:251:3 [INFO] [stdout] | [INFO] [stdout] 251 | / #[structopt( [INFO] [stdout] 252 | | long = "source", [INFO] [stdout] 253 | | short = "s", [INFO] [stdout] 254 | | value_name = "TEXT", [INFO] [stdout] ... | [INFO] [stdout] 261 | | )] [INFO] [stdout] 262 | | source: Option, [INFO] [stdout] | |________________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: std::result::Result [INFO] [stdout] --> src/subcommand/torrent/from_link.rs:35:3 [INFO] [stdout] | [INFO] [stdout] 35 | / #[structopt( [INFO] [stdout] 36 | | long = "output", [INFO] [stdout] 37 | | short = "o", [INFO] [stdout] 38 | | value_name = "TARGET", [INFO] [stdout] ... | [INFO] [stdout] 43 | | )] [INFO] [stdout] 44 | | output: Option, [INFO] [stdout] | |_________________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: std::result::Result<&[u8], Infallible> [INFO] [stdout] --> src/tracker/client.rs:211:52 [INFO] [stdout] | [INFO] [stdout] 211 | let (req, _) = connect::Request::deserialize(buf[..n].try_into().unwrap()).unwrap(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `imdl` (lib test) due to 7 previous errors [INFO] running `Command { std: "docker" "inspect" "8bf294c97a5e9260c17096f91db3377e8575fc499c61dab1171ef769e011c84d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8bf294c97a5e9260c17096f91db3377e8575fc499c61dab1171ef769e011c84d", kill_on_drop: false }` [INFO] [stdout] 8bf294c97a5e9260c17096f91db3377e8575fc499c61dab1171ef769e011c84d