[INFO] fetching crate coded 0.1.0... [INFO] checking coded-0.1.0 against master#350d0ef0ec0493e6d21cfb265cb8211a0e74d766 for pr-145342-1 [INFO] extracting crate coded 0.1.0 into /workspace/builds/worker-1-tc1/source [INFO] started tweaking crates.io crate coded 0.1.0 [INFO] finished tweaking crates.io crate coded 0.1.0 [INFO] tweaked toml for crates.io crate coded 0.1.0 written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate coded 0.1.0 on toolchain 350d0ef0ec0493e6d21cfb265cb8211a0e74d766 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 19 packages to latest compatible versions [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 528a1803501162e6924b4362433e248b4dc85b2eacf0282a14abc335df32d42b [INFO] running `Command { std: "docker" "start" "-a" "528a1803501162e6924b4362433e248b4dc85b2eacf0282a14abc335df32d42b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "528a1803501162e6924b4362433e248b4dc85b2eacf0282a14abc335df32d42b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "528a1803501162e6924b4362433e248b4dc85b2eacf0282a14abc335df32d42b", kill_on_drop: false }` [INFO] [stdout] 528a1803501162e6924b4362433e248b4dc85b2eacf0282a14abc335df32d42b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9db7cfccbca322a8c37a28f2e9d5977cd7bb95813673c0e05b979d16307ad45b [INFO] running `Command { std: "docker" "start" "-a" "9db7cfccbca322a8c37a28f2e9d5977cd7bb95813673c0e05b979d16307ad45b", kill_on_drop: false }` [INFO] [stderr] Checking coded v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unexpected `cfg` condition value: `std_backtrace` [INFO] [stdout] --> src/lib.rs:24:13 [INFO] [stdout] | [INFO] [stdout] 24 | #![cfg_attr(feature = "std_backtrace", feature(backtrace))] [INFO] [stdout] | ^^^^^^^^^^--------------- [INFO] [stdout] | | [INFO] [stdout] | help: there is a expected value with a similar name: `"backtrace"` [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `backtrace`, `default`, and `unstable_std_backtrace` [INFO] [stdout] = help: consider adding `std_backtrace` 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: `std_backtrace` [INFO] [stdout] --> src/lib.rs:26:7 [INFO] [stdout] | [INFO] [stdout] 26 | #[cfg(feature = "std_backtrace")] [INFO] [stdout] | ^^^^^^^^^^--------------- [INFO] [stdout] | | [INFO] [stdout] | help: there is a expected value with a similar name: `"backtrace"` [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `backtrace`, `default`, and `unstable_std_backtrace` [INFO] [stdout] = help: consider adding `std_backtrace` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `std_backtrace` [INFO] [stdout] --> src/lib.rs:28:7 [INFO] [stdout] | [INFO] [stdout] 28 | #[cfg(feature = "std_backtrace")] [INFO] [stdout] | ^^^^^^^^^^--------------- [INFO] [stdout] | | [INFO] [stdout] | help: there is a expected value with a similar name: `"backtrace"` [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `backtrace`, `default`, and `unstable_std_backtrace` [INFO] [stdout] = help: consider adding `std_backtrace` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `std_backtrace` [INFO] [stdout] --> src/lib.rs:31:15 [INFO] [stdout] | [INFO] [stdout] 31 | #[cfg(all(not(feature = "std_backtrace"), feature = "backtrace"))] [INFO] [stdout] | ^^^^^^^^^^--------------- [INFO] [stdout] | | [INFO] [stdout] | help: there is a expected value with a similar name: `"backtrace"` [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `backtrace`, `default`, and `unstable_std_backtrace` [INFO] [stdout] = help: consider adding `std_backtrace` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `std_backtrace` [INFO] [stdout] --> src/lib.rs:33:15 [INFO] [stdout] | [INFO] [stdout] 33 | #[cfg(all(not(feature = "std_backtrace"), feature = "backtrace"))] [INFO] [stdout] | ^^^^^^^^^^--------------- [INFO] [stdout] | | [INFO] [stdout] | help: there is a expected value with a similar name: `"backtrace"` [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `backtrace`, `default`, and `unstable_std_backtrace` [INFO] [stdout] = help: consider adding `std_backtrace` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `std_backtrace` [INFO] [stdout] --> src/lib.rs:36:15 [INFO] [stdout] | [INFO] [stdout] 36 | #[cfg(not(any(feature = "std_backtrace", feature = "backtrace")))] [INFO] [stdout] | ^^^^^^^^^^--------------- [INFO] [stdout] | | [INFO] [stdout] | help: there is a expected value with a similar name: `"backtrace"` [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `backtrace`, `default`, and `unstable_std_backtrace` [INFO] [stdout] = help: consider adding `std_backtrace` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `std_backtrace` [INFO] [stdout] --> src/lib.rs:38:15 [INFO] [stdout] | [INFO] [stdout] 38 | #[cfg(not(any(feature = "std_backtrace", feature = "backtrace")))] [INFO] [stdout] | ^^^^^^^^^^--------------- [INFO] [stdout] | | [INFO] [stdout] | help: there is a expected value with a similar name: `"backtrace"` [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `backtrace`, `default`, and `unstable_std_backtrace` [INFO] [stdout] = help: consider adding `std_backtrace` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `std_backtrace` [INFO] [stdout] --> src/lib.rs:228:17 [INFO] [stdout] | [INFO] [stdout] 228 | not(any(feature = "std_backtrace", feature = "backtrace")), [INFO] [stdout] | ^^^^^^^^^^--------------- [INFO] [stdout] | | [INFO] [stdout] | help: there is a expected value with a similar name: `"backtrace"` [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `backtrace`, `default`, and `unstable_std_backtrace` [INFO] [stdout] = help: consider adding `std_backtrace` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `std_backtrace` [INFO] [stdout] --> src/lib.rs:101:15 [INFO] [stdout] | [INFO] [stdout] 101 | #[cfg(any(feature = "std_backtrace", feature = "backtrace"))] [INFO] [stdout] | ^^^^^^^^^^--------------- [INFO] [stdout] | | [INFO] [stdout] | help: there is a expected value with a similar name: `"backtrace"` [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `backtrace`, `default`, and `unstable_std_backtrace` [INFO] [stdout] = help: consider adding `std_backtrace` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `std_backtrace` [INFO] [stdout] --> src/lib.rs:113:19 [INFO] [stdout] | [INFO] [stdout] 113 | #[cfg(not(any(feature = "std_backtrace", feature = "backtrace")))] [INFO] [stdout] | ^^^^^^^^^^--------------- [INFO] [stdout] | | [INFO] [stdout] | help: there is a expected value with a similar name: `"backtrace"` [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `backtrace`, `default`, and `unstable_std_backtrace` [INFO] [stdout] = help: consider adding `std_backtrace` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `std_backtrace` [INFO] [stdout] --> src/lib.rs:149:11 [INFO] [stdout] | [INFO] [stdout] 149 | #[cfg(feature = "std_backtrace")] [INFO] [stdout] | ^^^^^^^^^^--------------- [INFO] [stdout] | | [INFO] [stdout] | help: there is a expected value with a similar name: `"backtrace"` [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `backtrace`, `default`, and `unstable_std_backtrace` [INFO] [stdout] = help: consider adding `std_backtrace` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `std_backtrace` [INFO] [stdout] --> src/lib.rs:697:15 [INFO] [stdout] | [INFO] [stdout] 697 | #[cfg(any(feature = "std_backtrace", feature = "backtrace"))] [INFO] [stdout] | ^^^^^^^^^^--------------- [INFO] [stdout] | | [INFO] [stdout] | help: there is a expected value with a similar name: `"backtrace"` [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `backtrace`, `default`, and `unstable_std_backtrace` [INFO] [stdout] = help: consider adding `std_backtrace` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `std_backtrace` [INFO] [stdout] --> src/lib.rs:24:13 [INFO] [stdout] | [INFO] [stdout] 24 | #![cfg_attr(feature = "std_backtrace", feature(backtrace))] [INFO] [stdout] | ^^^^^^^^^^--------------- [INFO] [stdout] | | [INFO] [stdout] | help: there is a expected value with a similar name: `"backtrace"` [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `backtrace`, `default`, and `unstable_std_backtrace` [INFO] [stdout] = help: consider adding `std_backtrace` 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: `std_backtrace` [INFO] [stdout] --> src/lib.rs:26:7 [INFO] [stdout] | [INFO] [stdout] 26 | #[cfg(feature = "std_backtrace")] [INFO] [stdout] | ^^^^^^^^^^--------------- [INFO] [stdout] | | [INFO] [stdout] | help: there is a expected value with a similar name: `"backtrace"` [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `backtrace`, `default`, and `unstable_std_backtrace` [INFO] [stdout] = help: consider adding `std_backtrace` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `std_backtrace` [INFO] [stdout] --> src/lib.rs:28:7 [INFO] [stdout] | [INFO] [stdout] 28 | #[cfg(feature = "std_backtrace")] [INFO] [stdout] | ^^^^^^^^^^--------------- [INFO] [stdout] | | [INFO] [stdout] | help: there is a expected value with a similar name: `"backtrace"` [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `backtrace`, `default`, and `unstable_std_backtrace` [INFO] [stdout] = help: consider adding `std_backtrace` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `std_backtrace` [INFO] [stdout] --> src/lib.rs:31:15 [INFO] [stdout] | [INFO] [stdout] 31 | #[cfg(all(not(feature = "std_backtrace"), feature = "backtrace"))] [INFO] [stdout] | ^^^^^^^^^^--------------- [INFO] [stdout] | | [INFO] [stdout] | help: there is a expected value with a similar name: `"backtrace"` [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `backtrace`, `default`, and `unstable_std_backtrace` [INFO] [stdout] = help: consider adding `std_backtrace` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `std_backtrace` [INFO] [stdout] --> src/lib.rs:33:15 [INFO] [stdout] | [INFO] [stdout] 33 | #[cfg(all(not(feature = "std_backtrace"), feature = "backtrace"))] [INFO] [stdout] | ^^^^^^^^^^--------------- [INFO] [stdout] | | [INFO] [stdout] | help: there is a expected value with a similar name: `"backtrace"` [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `backtrace`, `default`, and `unstable_std_backtrace` [INFO] [stdout] = help: consider adding `std_backtrace` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `std_backtrace` [INFO] [stdout] --> src/lib.rs:36:15 [INFO] [stdout] | [INFO] [stdout] 36 | #[cfg(not(any(feature = "std_backtrace", feature = "backtrace")))] [INFO] [stdout] | ^^^^^^^^^^--------------- [INFO] [stdout] | | [INFO] [stdout] | help: there is a expected value with a similar name: `"backtrace"` [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `backtrace`, `default`, and `unstable_std_backtrace` [INFO] [stdout] = help: consider adding `std_backtrace` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `std_backtrace` [INFO] [stdout] --> src/lib.rs:38:15 [INFO] [stdout] | [INFO] [stdout] 38 | #[cfg(not(any(feature = "std_backtrace", feature = "backtrace")))] [INFO] [stdout] | ^^^^^^^^^^--------------- [INFO] [stdout] | | [INFO] [stdout] | help: there is a expected value with a similar name: `"backtrace"` [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `backtrace`, `default`, and `unstable_std_backtrace` [INFO] [stdout] = help: consider adding `std_backtrace` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `std_backtrace` [INFO] [stdout] --> src/lib.rs:228:17 [INFO] [stdout] | [INFO] [stdout] 228 | not(any(feature = "std_backtrace", feature = "backtrace")), [INFO] [stdout] | ^^^^^^^^^^--------------- [INFO] [stdout] | | [INFO] [stdout] | help: there is a expected value with a similar name: `"backtrace"` [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `backtrace`, `default`, and `unstable_std_backtrace` [INFO] [stdout] = help: consider adding `std_backtrace` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `std_backtrace` [INFO] [stdout] --> src/lib.rs:101:15 [INFO] [stdout] | [INFO] [stdout] 101 | #[cfg(any(feature = "std_backtrace", feature = "backtrace"))] [INFO] [stdout] | ^^^^^^^^^^--------------- [INFO] [stdout] | | [INFO] [stdout] | help: there is a expected value with a similar name: `"backtrace"` [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `backtrace`, `default`, and `unstable_std_backtrace` [INFO] [stdout] = help: consider adding `std_backtrace` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `std_backtrace` [INFO] [stdout] --> src/lib.rs:113:19 [INFO] [stdout] | [INFO] [stdout] 113 | #[cfg(not(any(feature = "std_backtrace", feature = "backtrace")))] [INFO] [stdout] | ^^^^^^^^^^--------------- [INFO] [stdout] | | [INFO] [stdout] | help: there is a expected value with a similar name: `"backtrace"` [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `backtrace`, `default`, and `unstable_std_backtrace` [INFO] [stdout] = help: consider adding `std_backtrace` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `std_backtrace` [INFO] [stdout] --> src/lib.rs:149:11 [INFO] [stdout] | [INFO] [stdout] 149 | #[cfg(feature = "std_backtrace")] [INFO] [stdout] | ^^^^^^^^^^--------------- [INFO] [stdout] | | [INFO] [stdout] | help: there is a expected value with a similar name: `"backtrace"` [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `backtrace`, `default`, and `unstable_std_backtrace` [INFO] [stdout] = help: consider adding `std_backtrace` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.25s [INFO] running `Command { std: "docker" "inspect" "9db7cfccbca322a8c37a28f2e9d5977cd7bb95813673c0e05b979d16307ad45b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9db7cfccbca322a8c37a28f2e9d5977cd7bb95813673c0e05b979d16307ad45b", kill_on_drop: false }` [INFO] [stdout] 9db7cfccbca322a8c37a28f2e9d5977cd7bb95813673c0e05b979d16307ad45b