[INFO] cloning repository https://github.com/2garryn/eft2json [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/2garryn/eft2json" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F2garryn%2Feft2json", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F2garryn%2Feft2json'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 2e4ea68e96fe6a92b358f63d4684bee1cf776574 [INFO] checking 2garryn/eft2json/2e4ea68e96fe6a92b358f63d4684bee1cf776574 against master#ab869e094a907cc5d19b4080f22eccaf347f1f95 for pr-129604 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F2garryn%2Feft2json" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/2garryn/eft2json on toolchain ab869e094a907cc5d19b4080f22eccaf347f1f95 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/2garryn/eft2json [INFO] finished tweaking git repo https://github.com/2garryn/eft2json [INFO] tweaked toml for git repo https://github.com/2garryn/eft2json written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/2garryn/eft2json 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" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded num-bigint v0.2.2 [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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] fa9cc3dedb70c9179c676d490ad4a4e517755b143daa8e615ff223927a1ef441 [INFO] running `Command { std: "docker" "start" "-a" "fa9cc3dedb70c9179c676d490ad4a4e517755b143daa8e615ff223927a1ef441", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "fa9cc3dedb70c9179c676d490ad4a4e517755b143daa8e615ff223927a1ef441", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fa9cc3dedb70c9179c676d490ad4a4e517755b143daa8e615ff223927a1ef441", kill_on_drop: false }` [INFO] [stdout] fa9cc3dedb70c9179c676d490ad4a4e517755b143daa8e615ff223927a1ef441 [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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b4ec320dfb3e0df8ef652d19120118965cb6d3a7f064bbbc12210d28232d80ea [INFO] running `Command { std: "docker" "start" "-a" "b4ec320dfb3e0df8ef652d19120118965cb6d3a7f064bbbc12210d28232d80ea", kill_on_drop: false }` [INFO] [stderr] Compiling num-traits v0.2.6 [INFO] [stderr] Compiling byteorder v1.3.1 [INFO] [stderr] Compiling num-integer v0.1.39 [INFO] [stderr] Compiling num-bigint v0.2.2 [INFO] [stderr] Checking hex v0.3.2 [INFO] [stderr] Checking base64 v0.10.1 [INFO] [stderr] Checking eterm2json v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `parse_result::*` [INFO] [stdout] --> src/parser/mod.rs:9:9 [INFO] [stdout] | [INFO] [stdout] 9 | pub use parse_result::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `parse_result::*` [INFO] [stdout] --> src/parser/mod.rs:9:9 [INFO] [stdout] | [INFO] [stdout] 9 | pub use parse_result::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/buf_read_streamer.rs:6:25 [INFO] [stdout] | [INFO] [stdout] 6 | buf_reader: &'a mut BufRead [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] help: if this is an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 6 | buf_reader: &'a mut dyn BufRead [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/buf_read_streamer.rs:6:25 [INFO] [stdout] | [INFO] [stdout] 6 | buf_reader: &'a mut BufRead [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] help: if this is an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 6 | buf_reader: &'a mut dyn BufRead [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `io_error` and `utf8_error` are never read [INFO] [stdout] --> src/parser/parse_result.rs:17:9 [INFO] [stdout] | [INFO] [stdout] 15 | pub struct ParseError { [INFO] [stdout] | ---------- fields in this struct [INFO] [stdout] 16 | pub error_code: ErrorCode, [INFO] [stdout] 17 | pub io_error: Option, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 18 | pub utf8_error: Option [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `io_error` and `utf8_error` are never read [INFO] [stdout] --> src/parser/parse_result.rs:17:9 [INFO] [stdout] | [INFO] [stdout] 15 | pub struct ParseError { [INFO] [stdout] | ---------- fields in this struct [INFO] [stdout] 16 | pub error_code: ErrorCode, [INFO] [stdout] 17 | pub io_error: Option, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 18 | pub utf8_error: Option [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.23s [INFO] running `Command { std: "docker" "inspect" "b4ec320dfb3e0df8ef652d19120118965cb6d3a7f064bbbc12210d28232d80ea", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b4ec320dfb3e0df8ef652d19120118965cb6d3a7f064bbbc12210d28232d80ea", kill_on_drop: false }` [INFO] [stdout] b4ec320dfb3e0df8ef652d19120118965cb6d3a7f064bbbc12210d28232d80ea