[INFO] fetching crate orbtk-utils 0.3.1-alpha4... [INFO] building orbtk-utils-0.3.1-alpha4 against try#d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6 for pr-146237-1 [INFO] extracting crate orbtk-utils 0.3.1-alpha4 into /workspace/builds/worker-0-tc2/source [INFO] started tweaking crates.io crate orbtk-utils 0.3.1-alpha4 [INFO] finished tweaking crates.io crate orbtk-utils 0.3.1-alpha4 [INFO] tweaked toml for crates.io crate orbtk-utils 0.3.1-alpha4 written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate orbtk-utils 0.3.1-alpha4 on toolchain d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Locking 32 packages to latest compatible versions [INFO] [stderr] Adding derive_more v0.99.20 (available: v2.0.1) [INFO] [stderr] Adding lexical-core v0.7.6 (available: v1.0.6) [INFO] [stderr] Adding phf v0.8.0 (available: v0.13.1) [INFO] [stderr] Adding phf_codegen v0.8.0 (available: v0.13.1) [INFO] [stderr] Adding ron v0.6.6 (available: v0.11.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f2da7b5ed5308bfc0b70ad38263625be4eae7a96f8b5cc92776d9e78c6a231f2 [INFO] running `Command { std: "docker" "start" "-a" "f2da7b5ed5308bfc0b70ad38263625be4eae7a96f8b5cc92776d9e78c6a231f2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f2da7b5ed5308bfc0b70ad38263625be4eae7a96f8b5cc92776d9e78c6a231f2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f2da7b5ed5308bfc0b70ad38263625be4eae7a96f8b5cc92776d9e78c6a231f2", kill_on_drop: false }` [INFO] [stdout] f2da7b5ed5308bfc0b70ad38263625be4eae7a96f8b5cc92776d9e78c6a231f2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4ec6d9a59755edfe27067f45f222ca933cd4c987313dd87870aad31fa12e1de5 [INFO] running `Command { std: "docker" "start" "-a" "4ec6d9a59755edfe27067f45f222ca933cd4c987313dd87870aad31fa12e1de5", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.176 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Compiling lexical-core v0.7.6 [INFO] [stderr] Compiling arrayvec v0.5.2 [INFO] [stderr] Compiling zerocopy v0.8.27 [INFO] [stderr] Compiling phf_shared v0.8.0 [INFO] [stderr] Compiling syn v2.0.106 [INFO] [stderr] Compiling phf v0.8.0 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling rand_pcg v0.2.1 [INFO] [stderr] Compiling ppv-lite86 v0.2.21 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling serde_derive v1.0.228 [INFO] [stderr] Compiling derive_more v0.99.20 [INFO] [stderr] Compiling phf_generator v0.8.0 [INFO] [stderr] Compiling phf_codegen v0.8.0 [INFO] [stderr] Compiling orbtk-utils v0.3.1-alpha4 (/opt/rustwide/workdir) [INFO] [stderr] Compiling ron v0.6.6 [INFO] [stdout] warning: unexpected `cfg` condition value: `no_std` [INFO] [stdout] --> src/color.rs:3:11 [INFO] [stdout] | [INFO] [stdout] 3 | #[cfg(not(feature = "no_std"))] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ help: remove the condition [INFO] [stdout] | [INFO] [stdout] = note: no expected values for `feature` [INFO] [stdout] = help: consider adding `no_std` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `no_std` [INFO] [stdout] --> src/color.rs:203:11 [INFO] [stdout] | [INFO] [stdout] 203 | #[cfg(not(feature = "no_std"))] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ help: remove the condition [INFO] [stdout] | [INFO] [stdout] = note: no expected values for `feature` [INFO] [stdout] = help: consider adding `no_std` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `Spacer` is never used [INFO] [stdout] --> src/spacer.rs:4:11 [INFO] [stdout] | [INFO] [stdout] 4 | pub trait Spacer { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 13.82s [INFO] running `Command { std: "docker" "inspect" "4ec6d9a59755edfe27067f45f222ca933cd4c987313dd87870aad31fa12e1de5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4ec6d9a59755edfe27067f45f222ca933cd4c987313dd87870aad31fa12e1de5", kill_on_drop: false }` [INFO] [stdout] 4ec6d9a59755edfe27067f45f222ca933cd4c987313dd87870aad31fa12e1de5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e742edfcc5e7ffeeae234d3cd2c7737800d11b91ec4184c40009227e746ac084 [INFO] running `Command { std: "docker" "start" "-a" "e742edfcc5e7ffeeae234d3cd2c7737800d11b91ec4184c40009227e746ac084", kill_on_drop: false }` [INFO] [stderr] Compiling orbtk-utils v0.3.1-alpha4 (/opt/rustwide/workdir) [INFO] [stdout] warning: unexpected `cfg` condition value: `no_std` [INFO] [stdout] --> src/color.rs:3:11 [INFO] [stdout] | [INFO] [stdout] 3 | #[cfg(not(feature = "no_std"))] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ help: remove the condition [INFO] [stdout] | [INFO] [stdout] = note: no expected values for `feature` [INFO] [stdout] = help: consider adding `no_std` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `no_std` [INFO] [stdout] --> src/color.rs:203:11 [INFO] [stdout] | [INFO] [stdout] 203 | #[cfg(not(feature = "no_std"))] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ help: remove the condition [INFO] [stdout] | [INFO] [stdout] = note: no expected values for `feature` [INFO] [stdout] = help: consider adding `no_std` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `Spacer` is never used [INFO] [stdout] --> src/spacer.rs:4:11 [INFO] [stdout] | [INFO] [stdout] 4 | pub trait Spacer { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `no_std` [INFO] [stdout] --> src/color.rs:3:11 [INFO] [stdout] | [INFO] [stdout] 3 | #[cfg(not(feature = "no_std"))] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ help: remove the condition [INFO] [stdout] | [INFO] [stdout] = note: no expected values for `feature` [INFO] [stdout] = help: consider adding `no_std` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `no_std` [INFO] [stdout] --> src/color.rs:203:11 [INFO] [stdout] | [INFO] [stdout] 203 | #[cfg(not(feature = "no_std"))] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ help: remove the condition [INFO] [stdout] | [INFO] [stdout] = note: no expected values for `feature` [INFO] [stdout] = help: consider adding `no_std` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around `match` scrutinee expression [INFO] [stdout] --> src/point.rs:191:17 [INFO] [stdout] | [INFO] [stdout] 191 | assert!(((point_positive.distance(point_negative) - EXPECTED_RESULT).abs() < ERROR_MARGIN)); [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 191 - assert!(((point_positive.distance(point_negative) - EXPECTED_RESULT).abs() < ERROR_MARGIN)); [INFO] [stdout] 191 + assert!( (point_positive.distance(point_negative) - EXPECTED_RESULT).abs() < ERROR_MARGIN); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around `match` scrutinee expression [INFO] [stdout] --> src/point.rs:192:17 [INFO] [stdout] | [INFO] [stdout] 192 | assert!(((point_negative.distance(point_positive) - EXPECTED_RESULT).abs() < ERROR_MARGIN)); [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 192 - assert!(((point_negative.distance(point_positive) - EXPECTED_RESULT).abs() < ERROR_MARGIN)); [INFO] [stdout] 192 + assert!( (point_negative.distance(point_positive) - EXPECTED_RESULT).abs() < ERROR_MARGIN); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `Spacer` is never used [INFO] [stdout] --> src/spacer.rs:4:11 [INFO] [stdout] | [INFO] [stdout] 4 | pub trait Spacer { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1.72s [INFO] running `Command { std: "docker" "inspect" "e742edfcc5e7ffeeae234d3cd2c7737800d11b91ec4184c40009227e746ac084", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e742edfcc5e7ffeeae234d3cd2c7737800d11b91ec4184c40009227e746ac084", kill_on_drop: false }` [INFO] [stdout] e742edfcc5e7ffeeae234d3cd2c7737800d11b91ec4184c40009227e746ac084