[INFO] fetching crate num-modular 0.6.1... [INFO] checking num-modular-0.6.1 against master#5ad98b4026d5172f27615b105658bc8bfd677be8 for pr-129422 [INFO] extracting crate num-modular 0.6.1 into /workspace/builds/worker-7-tc1/source [INFO] validating manifest of crates.io crate num-modular 0.6.1 on toolchain 5ad98b4026d5172f27615b105658bc8bfd677be8 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+5ad98b4026d5172f27615b105658bc8bfd677be8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate num-modular 0.6.1 [INFO] finished tweaking crates.io crate num-modular 0.6.1 [INFO] tweaked toml for crates.io crate num-modular 0.6.1 written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+5ad98b4026d5172f27615b105658bc8bfd677be8" "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 20 packages to latest compatible versions [INFO] [stderr] Adding wasi v0.11.0+wasi-snapshot-preview1 (latest: v0.13.2+wasi-0.2.1) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+5ad98b4026d5172f27615b105658bc8bfd677be8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+5ad98b4026d5172f27615b105658bc8bfd677be8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 66e8a1ee8d8f99dc932d1ef3ce8b16e3e3c0cc13ebd8904f1b29298b0f686140 [INFO] running `Command { std: "docker" "start" "-a" "66e8a1ee8d8f99dc932d1ef3ce8b16e3e3c0cc13ebd8904f1b29298b0f686140", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "66e8a1ee8d8f99dc932d1ef3ce8b16e3e3c0cc13ebd8904f1b29298b0f686140", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "66e8a1ee8d8f99dc932d1ef3ce8b16e3e3c0cc13ebd8904f1b29298b0f686140", kill_on_drop: false }` [INFO] [stdout] 66e8a1ee8d8f99dc932d1ef3ce8b16e3e3c0cc13ebd8904f1b29298b0f686140 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+5ad98b4026d5172f27615b105658bc8bfd677be8" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 782145ee969660bb961fd88825c8ae10e949c35647f8146dc3fb7fe2e52d3ae5 [INFO] running `Command { std: "docker" "start" "-a" "782145ee969660bb961fd88825c8ae10e949c35647f8146dc3fb7fe2e52d3ae5", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.158 [INFO] [stderr] Checking byteorder v1.5.0 [INFO] [stderr] Checking num-modular v0.6.1 (/opt/rustwide/workdir) [INFO] [stderr] Compiling syn v2.0.77 [INFO] [stdout] warning: unexpected `cfg` condition value: `num_traits` [INFO] [stdout] --> src/reduced.rs:3:7 [INFO] [stdout] | [INFO] [stdout] 3 | #[cfg(feature = "num_traits")] [INFO] [stdout] | ^^^^^^^^^^------------ [INFO] [stdout] | | [INFO] [stdout] | help: there is a expected value with a similar name: `"num-traits"` [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `num-bigint`, `num-integer`, `num-traits`, and `std` [INFO] [stdout] = help: consider adding `num_traits` 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: `num_traits` [INFO] [stdout] --> src/reduced.rs:153:7 [INFO] [stdout] | [INFO] [stdout] 153 | #[cfg(feature = "num_traits")] [INFO] [stdout] | ^^^^^^^^^^------------ [INFO] [stdout] | | [INFO] [stdout] | help: there is a expected value with a similar name: `"num-traits"` [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `num-bigint`, `num-integer`, `num-traits`, and `std` [INFO] [stdout] = help: consider adding `num_traits` 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: `num_traits` [INFO] [stdout] --> src/reduced.rs:161:7 [INFO] [stdout] | [INFO] [stdout] 161 | #[cfg(feature = "num_traits")] [INFO] [stdout] | ^^^^^^^^^^------------ [INFO] [stdout] | | [INFO] [stdout] | help: there is a expected value with a similar name: `"num-traits"` [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `num-bigint`, `num-integer`, `num-traits`, and `std` [INFO] [stdout] = help: consider adding `num_traits` 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: `num_traits` [INFO] [stdout] --> src/reduced.rs:215:7 [INFO] [stdout] | [INFO] [stdout] 215 | #[cfg(feature = "num_traits")] [INFO] [stdout] | ^^^^^^^^^^------------ [INFO] [stdout] | | [INFO] [stdout] | help: there is a expected value with a similar name: `"num-traits"` [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `num-bigint`, `num-integer`, `num-traits`, and `std` [INFO] [stdout] = help: consider adding `num_traits` 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: `num_traits` [INFO] [stdout] --> src/reduced.rs:223:7 [INFO] [stdout] | [INFO] [stdout] 223 | #[cfg(feature = "num_traits")] [INFO] [stdout] | ^^^^^^^^^^------------ [INFO] [stdout] | | [INFO] [stdout] | help: there is a expected value with a similar name: `"num-traits"` [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `num-bigint`, `num-integer`, `num-traits`, and `std` [INFO] [stdout] = help: consider adding `num_traits` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking getrandom v0.2.15 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Compiling zerocopy-derive v0.7.35 [INFO] [stderr] Checking zerocopy v0.7.35 [INFO] [stderr] Checking ppv-lite86 v0.2.20 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stdout] warning: unexpected `cfg` condition value: `num_traits` [INFO] [stdout] --> src/reduced.rs:3:7 [INFO] [stdout] | [INFO] [stdout] 3 | #[cfg(feature = "num_traits")] [INFO] [stdout] | ^^^^^^^^^^------------ [INFO] [stdout] | | [INFO] [stdout] | help: there is a expected value with a similar name: `"num-traits"` [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `num-bigint`, `num-integer`, `num-traits`, and `std` [INFO] [stdout] = help: consider adding `num_traits` 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: `num_traits` [INFO] [stdout] --> src/reduced.rs:153:7 [INFO] [stdout] | [INFO] [stdout] 153 | #[cfg(feature = "num_traits")] [INFO] [stdout] | ^^^^^^^^^^------------ [INFO] [stdout] | | [INFO] [stdout] | help: there is a expected value with a similar name: `"num-traits"` [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `num-bigint`, `num-integer`, `num-traits`, and `std` [INFO] [stdout] = help: consider adding `num_traits` 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: `num_traits` [INFO] [stdout] --> src/reduced.rs:161:7 [INFO] [stdout] | [INFO] [stdout] 161 | #[cfg(feature = "num_traits")] [INFO] [stdout] | ^^^^^^^^^^------------ [INFO] [stdout] | | [INFO] [stdout] | help: there is a expected value with a similar name: `"num-traits"` [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `num-bigint`, `num-integer`, `num-traits`, and `std` [INFO] [stdout] = help: consider adding `num_traits` 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: `num_traits` [INFO] [stdout] --> src/reduced.rs:215:7 [INFO] [stdout] | [INFO] [stdout] 215 | #[cfg(feature = "num_traits")] [INFO] [stdout] | ^^^^^^^^^^------------ [INFO] [stdout] | | [INFO] [stdout] | help: there is a expected value with a similar name: `"num-traits"` [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `num-bigint`, `num-integer`, `num-traits`, and `std` [INFO] [stdout] = help: consider adding `num_traits` 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: `num_traits` [INFO] [stdout] --> src/reduced.rs:223:7 [INFO] [stdout] | [INFO] [stdout] 223 | #[cfg(feature = "num_traits")] [INFO] [stdout] | ^^^^^^^^^^------------ [INFO] [stdout] | | [INFO] [stdout] | help: there is a expected value with a similar name: `"num-traits"` [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `num-bigint`, `num-integer`, `num-traits`, and `std` [INFO] [stdout] = help: consider adding `num_traits` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.91s [INFO] running `Command { std: "docker" "inspect" "782145ee969660bb961fd88825c8ae10e949c35647f8146dc3fb7fe2e52d3ae5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "782145ee969660bb961fd88825c8ae10e949c35647f8146dc3fb7fe2e52d3ae5", kill_on_drop: false }` [INFO] [stdout] 782145ee969660bb961fd88825c8ae10e949c35647f8146dc3fb7fe2e52d3ae5