[INFO] fetching crate tgit 0.2.0... [INFO] checking tgit-0.2.0 against try#4f260f0f20b3133d20cfb50353c0221943af5796+rustflags=-Dunmustuse_in_always_ok for pr-148577 [INFO] extracting crate tgit 0.2.0 into /workspace/builds/worker-4-tc2/source [INFO] started tweaking crates.io crate tgit 0.2.0 [INFO] finished tweaking crates.io crate tgit 0.2.0 [INFO] tweaked toml for crates.io crate tgit 0.2.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate tgit 0.2.0 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 tgit 0.2.0 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-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 0252f42eb6930faa13a03679dac77c02f1b9660c569669b01e1b9daa6f8432f6 [INFO] running `Command { std: "docker" "start" "-a" "0252f42eb6930faa13a03679dac77c02f1b9660c569669b01e1b9daa6f8432f6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0252f42eb6930faa13a03679dac77c02f1b9660c569669b01e1b9daa6f8432f6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0252f42eb6930faa13a03679dac77c02f1b9660c569669b01e1b9daa6f8432f6", kill_on_drop: false }` [INFO] [stdout] 0252f42eb6930faa13a03679dac77c02f1b9660c569669b01e1b9daa6f8432f6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] f4db3dd7884992f02f87e66dde7ca7ed958ca8f0e285fd2ef89fbd16021e1fd7 [INFO] running `Command { std: "docker" "start" "-a" "f4db3dd7884992f02f87e66dde7ca7ed958ca8f0e285fd2ef89fbd16021e1fd7", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.78 [INFO] [stderr] Compiling libc v0.2.153 [INFO] [stderr] Checking memchr v2.7.1 [INFO] [stderr] Checking itoa v1.0.10 [INFO] [stderr] Checking mio v0.8.11 [INFO] [stderr] Checking bitflags v2.4.2 [INFO] [stderr] Compiling openssl v0.10.64 [INFO] [stderr] Checking tracing v0.1.40 [INFO] [stderr] Checking http v0.2.12 [INFO] [stderr] Compiling serde v1.0.197 [INFO] [stderr] Checking indexmap v2.2.5 [INFO] [stderr] Checking signal-hook-registry v1.4.1 [INFO] [stderr] Checking tokio v1.36.0 [INFO] [stderr] Checking smallvec v1.13.1 [INFO] [stderr] Checking signal-hook v0.3.17 [INFO] [stderr] Compiling jobserver v0.1.28 [INFO] [stderr] Checking parking_lot_core v0.9.9 [INFO] [stderr] Checking futures-util v0.3.30 [INFO] [stderr] Compiling cc v1.0.90 [INFO] [stderr] Checking http-body v0.4.6 [INFO] [stderr] Compiling quote v1.0.35 [INFO] [stderr] Compiling num-traits v0.2.18 [INFO] [stderr] Compiling unicode-segmentation v1.11.0 [INFO] [stderr] Compiling syn v2.0.52 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling heck v0.3.3 [INFO] [stderr] Checking parking_lot v0.12.1 [INFO] [stderr] Checking signal-hook-mio v0.2.3 [INFO] [stderr] Checking aho-corasick v1.1.2 [INFO] [stderr] Compiling serde_json v1.0.114 [INFO] [stderr] Compiling anyhow v1.0.80 [INFO] [stderr] Compiling semver v1.0.22 [INFO] [stderr] Checking regex-syntax v0.8.2 [INFO] [stderr] Compiling openssl-sys v0.9.101 [INFO] [stderr] Compiling libz-sys v1.1.15 [INFO] [stderr] Compiling libssh2-sys v0.3.0 [INFO] [stderr] Checking tokio-util v0.7.10 [INFO] [stderr] Compiling native-tls v0.2.11 [INFO] [stderr] Compiling libgit2-sys v0.16.2+1.7.2 [INFO] [stderr] Checking serde_urlencoded v0.7.1 [INFO] [stderr] Checking h2 v0.3.24 [INFO] [stderr] Checking clap_builder v4.5.2 [INFO] [stderr] Checking fxhash v0.2.1 [INFO] [stderr] Checking crossterm v0.25.0 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Checking regex-automata v0.4.6 [INFO] [stderr] Checking encoding_rs v0.8.33 [INFO] [stderr] Checking inquire v0.7.1 [INFO] [stderr] Checking chrono v0.4.35 [INFO] [stderr] Compiling openssl-macros v0.1.1 [INFO] [stderr] Compiling clap_derive v4.5.0 [INFO] [stderr] Compiling structopt-derive v0.4.18 [INFO] [stderr] Checking hyper v0.14.28 [INFO] [stderr] Checking colored v2.1.0 [INFO] [stderr] Checking regex v1.10.3 [INFO] [stderr] Checking structopt v0.3.26 [INFO] [stderr] Checking clap v4.5.2 [INFO] [stderr] Checking tokio-native-tls v0.3.1 [INFO] [stderr] Checking hyper-tls v0.5.0 [INFO] [stderr] Checking reqwest v0.11.25 [INFO] [stderr] Checking git2 v0.18.2 [INFO] [stderr] Checking tgit v0.2.0 (/opt/rustwide/workdir) [INFO] [stderr] error: could not compile `tgit` (bin "tgit") due to 4 previous errors [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/main.rs:21:5 [INFO] [stdout] | [INFO] [stdout] 21 | / #[structopt(short = "f", long = "from", help = "The from commit hash or tag.")] [INFO] [stdout] 22 | | from: Option, [INFO] [stdout] | |________________________^ [INFO] [stdout] | [INFO] [stdout] = note: requested on the command line with `-D unmustuse-in-always-ok` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/main.rs:23:5 [INFO] [stdout] | [INFO] [stdout] 23 | / #[structopt( [INFO] [stdout] 24 | | short = "t", [INFO] [stdout] 25 | | long = "to", [INFO] [stdout] 26 | | default_value = "HEAD", [INFO] [stdout] 27 | | help = "The to commit hash or tag." [INFO] [stdout] 28 | | )] [INFO] [stdout] 29 | | to: String, [INFO] [stdout] | |______________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/main.rs:30:5 [INFO] [stdout] | [INFO] [stdout] 30 | / #[structopt( [INFO] [stdout] 31 | | short = "p", [INFO] [stdout] 32 | | long = "prefix", [INFO] [stdout] 33 | | default_value = "v", [INFO] [stdout] 34 | | help = "The prefix of the version." [INFO] [stdout] 35 | | )] [INFO] [stdout] 36 | | prefix: String, [INFO] [stdout] | |__________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/main.rs:43:5 [INFO] [stdout] | [INFO] [stdout] 43 | / #[structopt( [INFO] [stdout] 44 | | short = "r", [INFO] [stdout] 45 | | long = "remote", [INFO] [stdout] 46 | | default_value = "origin", [INFO] [stdout] 47 | | help = "The remote name." [INFO] [stdout] 48 | | )] [INFO] [stdout] 49 | | remote: String, [INFO] [stdout] | |__________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/main.rs:21:5 [INFO] [stdout] | [INFO] [stdout] 21 | / #[structopt(short = "f", long = "from", help = "The from commit hash or tag.")] [INFO] [stdout] 22 | | from: Option, [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: Result [INFO] [stdout] --> src/main.rs:23:5 [INFO] [stdout] | [INFO] [stdout] 23 | / #[structopt( [INFO] [stdout] 24 | | short = "t", [INFO] [stdout] 25 | | long = "to", [INFO] [stdout] 26 | | default_value = "HEAD", [INFO] [stdout] 27 | | help = "The to commit hash or tag." [INFO] [stdout] 28 | | )] [INFO] [stdout] 29 | | to: String, [INFO] [stdout] | |______________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/main.rs:30:5 [INFO] [stdout] | [INFO] [stdout] 30 | / #[structopt( [INFO] [stdout] 31 | | short = "p", [INFO] [stdout] 32 | | long = "prefix", [INFO] [stdout] 33 | | default_value = "v", [INFO] [stdout] 34 | | help = "The prefix of the version." [INFO] [stdout] 35 | | )] [INFO] [stdout] 36 | | prefix: String, [INFO] [stdout] | |__________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/main.rs:43:5 [INFO] [stdout] | [INFO] [stdout] 43 | / #[structopt( [INFO] [stdout] 44 | | short = "r", [INFO] [stdout] 45 | | long = "remote", [INFO] [stdout] 46 | | default_value = "origin", [INFO] [stdout] 47 | | help = "The remote name." [INFO] [stdout] 48 | | )] [INFO] [stdout] 49 | | remote: String, [INFO] [stdout] | |__________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `tgit` (bin "tgit" test) due to 4 previous errors [INFO] running `Command { std: "docker" "inspect" "f4db3dd7884992f02f87e66dde7ca7ed958ca8f0e285fd2ef89fbd16021e1fd7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f4db3dd7884992f02f87e66dde7ca7ed958ca8f0e285fd2ef89fbd16021e1fd7", kill_on_drop: false }` [INFO] [stdout] f4db3dd7884992f02f87e66dde7ca7ed958ca8f0e285fd2ef89fbd16021e1fd7