[INFO] fetching crate humansize 2.1.3... [INFO] checking humansize-2.1.3 against master#dc8fe1f81c6cf13c0987944c525b2aa81625b5d0 for pr-133502-4 [INFO] extracting crate humansize 2.1.3 into /workspace/builds/worker-2-tc1/source [INFO] validating manifest of crates.io crate humansize 2.1.3 on toolchain dc8fe1f81c6cf13c0987944c525b2aa81625b5d0 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dc8fe1f81c6cf13c0987944c525b2aa81625b5d0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate humansize 2.1.3 [INFO] finished tweaking crates.io crate humansize 2.1.3 [INFO] tweaked toml for crates.io crate humansize 2.1.3 written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] crate crates.io crate humansize 2.1.3 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" "+dc8fe1f81c6cf13c0987944c525b2aa81625b5d0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded libm v0.2.6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+dc8fe1f81c6cf13c0987944c525b2aa81625b5d0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] cf29ad1cb0b41bcdc3ea5ef89b65a640c73291351829d8116e122e91dd6650da [INFO] running `Command { std: "docker" "start" "-a" "cf29ad1cb0b41bcdc3ea5ef89b65a640c73291351829d8116e122e91dd6650da", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "cf29ad1cb0b41bcdc3ea5ef89b65a640c73291351829d8116e122e91dd6650da", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cf29ad1cb0b41bcdc3ea5ef89b65a640c73291351829d8116e122e91dd6650da", kill_on_drop: false }` [INFO] [stdout] cf29ad1cb0b41bcdc3ea5ef89b65a640c73291351829d8116e122e91dd6650da [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+dc8fe1f81c6cf13c0987944c525b2aa81625b5d0" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f2665c357d59fb79ec99c24f05249165b1bff848233c19b299e73eb437c22dec [INFO] running `Command { std: "docker" "start" "-a" "f2665c357d59fb79ec99c24f05249165b1bff848233c19b299e73eb437c22dec", kill_on_drop: false }` [INFO] [stderr] Compiling libm v0.2.6 [INFO] [stderr] Checking humansize v2.1.3 (/opt/rustwide/workdir) [INFO] [stdout] warning: multiple fields are never read [INFO] [stdout] --> src/options/mod.rs:62:9 [INFO] [stdout] | [INFO] [stdout] 60 | pub struct FormatSizeOptionsBuilder { [INFO] [stdout] | ------------------------ fields in this struct [INFO] [stdout] 61 | /// Whether the value being formatted represents an amount of bits or bytes. [INFO] [stdout] 62 | pub base_unit: BaseUnit, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 65 | pub kilo: Kilo, [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 68 | pub units: Kilo, [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 71 | pub decimal_places: usize, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 74 | pub decimal_zeroes: usize, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 77 | pub fixed_at: Option, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 80 | pub long_units: bool, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 83 | pub space_after_value: bool, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 86 | pub suffix: &'static str, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `FormatSizeOptionsBuilder` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple fields are never read [INFO] [stdout] --> src/options/mod.rs:62:9 [INFO] [stdout] | [INFO] [stdout] 60 | pub struct FormatSizeOptionsBuilder { [INFO] [stdout] | ------------------------ fields in this struct [INFO] [stdout] 61 | /// Whether the value being formatted represents an amount of bits or bytes. [INFO] [stdout] 62 | pub base_unit: BaseUnit, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 65 | pub kilo: Kilo, [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 68 | pub units: Kilo, [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 71 | pub decimal_places: usize, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 74 | pub decimal_zeroes: usize, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 77 | pub fixed_at: Option, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 80 | pub long_units: bool, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 83 | pub space_after_value: bool, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 86 | pub suffix: &'static str, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `FormatSizeOptionsBuilder` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.15s [INFO] running `Command { std: "docker" "inspect" "f2665c357d59fb79ec99c24f05249165b1bff848233c19b299e73eb437c22dec", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f2665c357d59fb79ec99c24f05249165b1bff848233c19b299e73eb437c22dec", kill_on_drop: false }` [INFO] [stdout] f2665c357d59fb79ec99c24f05249165b1bff848233c19b299e73eb437c22dec