[INFO] fetching crate efiboot 1.4.0... [INFO] checking efiboot-1.4.0 against try#4f260f0f20b3133d20cfb50353c0221943af5796+rustflags=-Dunmustuse_in_always_ok for pr-148577 [INFO] extracting crate efiboot 1.4.0 into /workspace/builds/worker-5-tc2/source [INFO] started tweaking crates.io crate efiboot 1.4.0 [INFO] finished tweaking crates.io crate efiboot 1.4.0 [INFO] tweaked toml for crates.io crate efiboot 1.4.0 written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate efiboot 1.4.0 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 efiboot 1.4.0 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-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] ab06ce75d9de29abc0599cdd91993336e3a9695d45f2fb80b29e05effd807037 [INFO] running `Command { std: "docker" "start" "-a" "ab06ce75d9de29abc0599cdd91993336e3a9695d45f2fb80b29e05effd807037", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ab06ce75d9de29abc0599cdd91993336e3a9695d45f2fb80b29e05effd807037", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ab06ce75d9de29abc0599cdd91993336e3a9695d45f2fb80b29e05effd807037", kill_on_drop: false }` [INFO] [stdout] ab06ce75d9de29abc0599cdd91993336e3a9695d45f2fb80b29e05effd807037 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 087e1177b3a553cc188ce3c989e35c53d8d11d705ab8c14a5e2b7a988f0d44ec [INFO] running `Command { std: "docker" "start" "-a" "087e1177b3a553cc188ce3c989e35c53d8d11d705ab8c14a5e2b7a988f0d44ec", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.66 [INFO] [stderr] Compiling unicode-ident v1.0.11 [INFO] [stderr] Compiling libc v0.2.147 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling serde v1.0.183 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Checking gimli v0.27.3 [INFO] [stderr] Compiling failure_derive v0.1.8 [INFO] [stderr] Checking equivalent v1.0.1 [INFO] [stderr] Compiling unicode-xid v0.2.4 [INFO] [stderr] Checking hashbrown v0.14.0 [INFO] [stderr] Checking adler v1.0.2 [INFO] [stderr] Checking rustc-demangle v0.1.23 [INFO] [stderr] Compiling unicode-segmentation v1.10.1 [INFO] [stderr] Checking winnow v0.5.7 [INFO] [stderr] Checking unicode-width v0.1.10 [INFO] [stderr] Checking strsim v0.8.0 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking miniz_oxide v0.7.1 [INFO] [stderr] Checking vec_map v0.8.2 [INFO] [stderr] Checking paw-raw v1.0.0 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking bitflags v1.3.2 [INFO] [stderr] Checking ansi_term v0.12.1 [INFO] [stderr] Checking base64 v0.21.2 [INFO] [stderr] Compiling serde_derive v1.0.183 [INFO] [stderr] Checking byteorder v1.4.3 [INFO] [stderr] Checking either v1.9.0 [INFO] [stderr] Compiling heck v0.3.3 [INFO] [stderr] Checking bitflags v2.4.0 [INFO] [stderr] Checking itertools v0.11.0 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking clap v2.34.0 [INFO] [stderr] Checking object v0.31.1 [INFO] [stderr] Compiling cc v1.0.82 [INFO] [stderr] Compiling quote v1.0.32 [INFO] [stderr] Checking indexmap v2.0.0 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling backtrace v0.3.68 [INFO] [stderr] Checking addr2line v0.20.0 [INFO] [stderr] Checking serde_spanned v0.6.3 [INFO] [stderr] Checking toml_datetime v0.6.3 [INFO] [stderr] Checking uuid v1.4.1 [INFO] [stderr] Checking toml_edit v0.19.14 [INFO] [stderr] Compiling synstructure v0.12.6 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Checking toml v0.7.6 [INFO] [stderr] Compiling paw-attributes v1.0.2 [INFO] [stderr] Compiling structopt-derive v0.4.18 [INFO] [stderr] Checking paw v1.0.0 [INFO] [stderr] Checking failure v0.1.8 [INFO] [stderr] Checking efivar v1.4.0 [INFO] [stderr] Checking structopt v0.3.26 [INFO] [stderr] Checking efiboot v1.4.0 (/opt/rustwide/workdir) [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/main.rs:21:9 [INFO] [stdout] | [INFO] [stdout] 21 | / /// Name of the variable to read [INFO] [stdout] 22 | | #[structopt(value_name = "VARIABLE")] [INFO] [stdout] 23 | | name: String, [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:44:9 [INFO] [stdout] | [INFO] [stdout] 44 | / /// Name of the variable to delete [INFO] [stdout] 45 | | #[structopt(value_name = "VARIABLE")] [INFO] [stdout] 46 | | name: String, [INFO] [stdout] | |____________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/main.rs:57:9 [INFO] [stdout] | [INFO] [stdout] 57 | / /// Name of the variable to dump [INFO] [stdout] 58 | | #[structopt(value_name = "VARIABLE")] [INFO] [stdout] 59 | | name: String, [INFO] [stdout] | |____________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/main.rs:65:9 [INFO] [stdout] | [INFO] [stdout] 65 | / /// Output file [INFO] [stdout] 66 | | #[structopt(value_name = "OUTPUT_FILE")] [INFO] [stdout] 67 | | output_file: PathBuf, [INFO] [stdout] | |____________________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/main.rs:71:9 [INFO] [stdout] | [INFO] [stdout] 71 | / /// Input file [INFO] [stdout] 72 | | #[structopt(value_name = "OUTPUT_FILE")] [INFO] [stdout] 73 | | input_file: PathBuf, [INFO] [stdout] | |___________________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/main.rs:75:9 [INFO] [stdout] | [INFO] [stdout] 75 | / /// Name of the variable to create [INFO] [stdout] 76 | | #[structopt(value_name = "VARIABLE")] [INFO] [stdout] 77 | | name: String, [INFO] [stdout] | |____________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `efiboot` (bin "efiboot" test) 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: Result [INFO] [stdout] --> src/main.rs:21:9 [INFO] [stdout] | [INFO] [stdout] 21 | / /// Name of the variable to read [INFO] [stdout] 22 | | #[structopt(value_name = "VARIABLE")] [INFO] [stdout] 23 | | name: String, [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:44:9 [INFO] [stdout] | [INFO] [stdout] 44 | / /// Name of the variable to delete [INFO] [stdout] 45 | | #[structopt(value_name = "VARIABLE")] [INFO] [stdout] 46 | | name: String, [INFO] [stdout] | |____________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/main.rs:57:9 [INFO] [stdout] | [INFO] [stdout] 57 | / /// Name of the variable to dump [INFO] [stdout] 58 | | #[structopt(value_name = "VARIABLE")] [INFO] [stdout] 59 | | name: String, [INFO] [stdout] | |____________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/main.rs:65:9 [INFO] [stdout] | [INFO] [stdout] 65 | / /// Output file [INFO] [stdout] 66 | | #[structopt(value_name = "OUTPUT_FILE")] [INFO] [stdout] 67 | | output_file: PathBuf, [INFO] [stdout] | |____________________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/main.rs:71:9 [INFO] [stdout] | [INFO] [stdout] 71 | / /// Input file [INFO] [stdout] 72 | | #[structopt(value_name = "OUTPUT_FILE")] [INFO] [stdout] 73 | | input_file: PathBuf, [INFO] [stdout] | |___________________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/main.rs:75:9 [INFO] [stdout] | [INFO] [stdout] 75 | / /// Name of the variable to create [INFO] [stdout] 76 | | #[structopt(value_name = "VARIABLE")] [INFO] [stdout] 77 | | name: String, [INFO] [stdout] | |____________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `efiboot` (bin "efiboot") due to 6 previous errors [INFO] running `Command { std: "docker" "inspect" "087e1177b3a553cc188ce3c989e35c53d8d11d705ab8c14a5e2b7a988f0d44ec", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "087e1177b3a553cc188ce3c989e35c53d8d11d705ab8c14a5e2b7a988f0d44ec", kill_on_drop: false }` [INFO] [stdout] 087e1177b3a553cc188ce3c989e35c53d8d11d705ab8c14a5e2b7a988f0d44ec