[INFO] cloning repository https://github.com/mkroman/bouffalo-cli [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mkroman/bouffalo-cli" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmkroman%2Fbouffalo-cli", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmkroman%2Fbouffalo-cli'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 0a629b7fc7fc830c9f9a9f1f9460acbe2d2f9555 [INFO] checking mkroman/bouffalo-cli against try#8de4b308b608cded0ebccf658a0fc719bce87d4e for pr-89056 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmkroman%2Fbouffalo-cli" "/workspace/builds/worker-37/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-37/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/mkroman/bouffalo-cli on toolchain 8de4b308b608cded0ebccf658a0fc719bce87d4e [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8de4b308b608cded0ebccf658a0fc719bce87d4e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/mkroman/bouffalo-cli [INFO] finished tweaking git repo https://github.com/mkroman/bouffalo-cli [INFO] tweaked toml for git repo https://github.com/mkroman/bouffalo-cli written to /workspace/builds/worker-37/source/Cargo.toml [INFO] crate git repo https://github.com/mkroman/bouffalo-cli already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8de4b308b608cded0ebccf658a0fc719bce87d4e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-37/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-37/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+8de4b308b608cded0ebccf658a0fc719bce87d4e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 6b459f1a1a627209cd4f31519bda5bf3b633c44909f3e2acb22f412f72224288 [INFO] running `Command { std: "docker" "start" "-a" "6b459f1a1a627209cd4f31519bda5bf3b633c44909f3e2acb22f412f72224288", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6b459f1a1a627209cd4f31519bda5bf3b633c44909f3e2acb22f412f72224288", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6b459f1a1a627209cd4f31519bda5bf3b633c44909f3e2acb22f412f72224288", kill_on_drop: false }` [INFO] [stdout] 6b459f1a1a627209cd4f31519bda5bf3b633c44909f3e2acb22f412f72224288 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-37/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-37/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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+8de4b308b608cded0ebccf658a0fc719bce87d4e" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] da9d440fb568fede4bca08ae7a99e53787018098e3ed4b390ed0dadd8b48ff3a [INFO] running `Command { std: "docker" "start" "-a" "da9d440fb568fede4bca08ae7a99e53787018098e3ed4b390ed0dadd8b48ff3a", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.54 [INFO] [stderr] Compiling libc v0.2.81 [INFO] [stderr] Compiling serde v1.0.118 [INFO] [stderr] Compiling log v0.4.11 [INFO] [stderr] Compiling unicode-segmentation v1.7.1 [INFO] [stderr] Compiling nix v0.14.1 [INFO] [stderr] Checking unicode-width v0.1.8 [INFO] [stderr] Checking regex-syntax v0.6.21 [INFO] [stderr] Checking strsim v0.8.0 [INFO] [stderr] Checking vec_map v0.8.2 [INFO] [stderr] Compiling anyhow v1.0.35 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Checking thread_local v1.0.1 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Checking sha2 v0.9.2 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Compiling heck v0.3.1 [INFO] [stderr] Checking regex v1.4.2 [INFO] [stderr] Compiling toml v0.5.7 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Compiling derivative v2.1.1 [INFO] [stderr] Compiling thiserror-impl v1.0.22 [INFO] [stderr] Checking clap v2.33.3 [INFO] [stderr] Checking env_logger v0.7.1 [INFO] [stderr] Compiling proc-macro-crate v0.1.5 [INFO] [stderr] Checking pretty_env_logger v0.4.0 [INFO] [stderr] Compiling structopt-derive v0.4.14 [INFO] [stderr] Checking serialport v3.3.0 [INFO] [stderr] Compiling num_enum_derive v0.5.1 [INFO] [stderr] Checking thiserror v1.0.22 [INFO] [stderr] Checking structopt v0.3.21 [INFO] [stderr] Checking num_enum v0.5.1 [INFO] [stderr] Checking bouffalo-cli v0.0.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: variant is never constructed: `InvalidMagicHeader` [INFO] [stdout] --> src/bl/firmware.rs:50:5 [INFO] [stdout] | [INFO] [stdout] 50 | InvalidMagicHeader([u8; 4]), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `reader` [INFO] [stdout] --> src/elf_parser.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | reader: BufReader, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `header` [INFO] [stdout] --> src/elf_parser.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | header: Header, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `program_headers` [INFO] [stdout] --> src/elf_parser.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | program_headers: Vec, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `section_headers` [INFO] [stdout] --> src/elf_parser.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | section_headers: Vec, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `typ` [INFO] [stdout] --> src/elf_parser.rs:168:5 [INFO] [stdout] | [INFO] [stdout] 168 | typ: ProgType, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `offset` [INFO] [stdout] --> src/elf_parser.rs:170:5 [INFO] [stdout] | [INFO] [stdout] 170 | offset: u32, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `virt_addr` [INFO] [stdout] --> src/elf_parser.rs:172:5 [INFO] [stdout] | [INFO] [stdout] 172 | virt_addr: u32, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `phys_addr` [INFO] [stdout] --> src/elf_parser.rs:174:5 [INFO] [stdout] | [INFO] [stdout] 174 | phys_addr: u32, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `file_size` [INFO] [stdout] --> src/elf_parser.rs:176:5 [INFO] [stdout] | [INFO] [stdout] 176 | file_size: u32, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `mem_size` [INFO] [stdout] --> src/elf_parser.rs:178:5 [INFO] [stdout] | [INFO] [stdout] 178 | mem_size: u32, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `flags` [INFO] [stdout] --> src/elf_parser.rs:180:5 [INFO] [stdout] | [INFO] [stdout] 180 | flags: u32, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `alignment` [INFO] [stdout] --> src/elf_parser.rs:187:5 [INFO] [stdout] | [INFO] [stdout] 187 | alignment: u32, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 13 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `InvalidMagicHeader` [INFO] [stdout] --> src/bl/firmware.rs:50:5 [INFO] [stdout] | [INFO] [stdout] 50 | InvalidMagicHeader([u8; 4]), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `reader` [INFO] [stdout] --> src/elf_parser.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | reader: BufReader, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `header` [INFO] [stdout] --> src/elf_parser.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | header: Header, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `program_headers` [INFO] [stdout] --> src/elf_parser.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | program_headers: Vec, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `section_headers` [INFO] [stdout] --> src/elf_parser.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | section_headers: Vec, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `typ` [INFO] [stdout] --> src/elf_parser.rs:168:5 [INFO] [stdout] | [INFO] [stdout] 168 | typ: ProgType, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `offset` [INFO] [stdout] --> src/elf_parser.rs:170:5 [INFO] [stdout] | [INFO] [stdout] 170 | offset: u32, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `virt_addr` [INFO] [stdout] --> src/elf_parser.rs:172:5 [INFO] [stdout] | [INFO] [stdout] 172 | virt_addr: u32, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `phys_addr` [INFO] [stdout] --> src/elf_parser.rs:174:5 [INFO] [stdout] | [INFO] [stdout] 174 | phys_addr: u32, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `file_size` [INFO] [stdout] --> src/elf_parser.rs:176:5 [INFO] [stdout] | [INFO] [stdout] 176 | file_size: u32, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `mem_size` [INFO] [stdout] --> src/elf_parser.rs:178:5 [INFO] [stdout] | [INFO] [stdout] 178 | mem_size: u32, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `flags` [INFO] [stdout] --> src/elf_parser.rs:180:5 [INFO] [stdout] | [INFO] [stdout] 180 | flags: u32, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `alignment` [INFO] [stdout] --> src/elf_parser.rs:187:5 [INFO] [stdout] | [INFO] [stdout] 187 | alignment: u32, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 13 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 11s [INFO] running `Command { std: "docker" "inspect" "da9d440fb568fede4bca08ae7a99e53787018098e3ed4b390ed0dadd8b48ff3a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "da9d440fb568fede4bca08ae7a99e53787018098e3ed4b390ed0dadd8b48ff3a", kill_on_drop: false }` [INFO] [stdout] da9d440fb568fede4bca08ae7a99e53787018098e3ed4b390ed0dadd8b48ff3a