[INFO] fetching crate scientific 0.5.2... [INFO] checking scientific-0.5.2 against master#2e6fc425411280c658d852813de01c5157255088 for pr-128013 [INFO] extracting crate scientific 0.5.2 into /workspace/builds/worker-6-tc1/source [INFO] validating manifest of crates.io crate scientific 0.5.2 on toolchain 2e6fc425411280c658d852813de01c5157255088 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2e6fc425411280c658d852813de01c5157255088" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate scientific 0.5.2 [INFO] finished tweaking crates.io crate scientific 0.5.2 [INFO] tweaked toml for crates.io crate scientific 0.5.2 written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2e6fc425411280c658d852813de01c5157255088" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 35 packages to latest compatible versions [INFO] [stderr] Adding hash32 v0.2.1 (latest: v0.3.1) [INFO] [stderr] Adding heapless v0.7.17 (latest: v0.8.0) [INFO] [stderr] Adding wasi v0.11.0+wasi-snapshot-preview1 (latest: v0.13.1+wasi-0.2.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2e6fc425411280c658d852813de01c5157255088" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded scientific-macro v0.5.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+2e6fc425411280c658d852813de01c5157255088" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] cf1fd611d4ad4d019cbeca79b5117b34764857604c997966a1c855954ddf9eff [INFO] running `Command { std: "docker" "start" "-a" "cf1fd611d4ad4d019cbeca79b5117b34764857604c997966a1c855954ddf9eff", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "cf1fd611d4ad4d019cbeca79b5117b34764857604c997966a1c855954ddf9eff", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cf1fd611d4ad4d019cbeca79b5117b34764857604c997966a1c855954ddf9eff", kill_on_drop: false }` [INFO] [stdout] cf1fd611d4ad4d019cbeca79b5117b34764857604c997966a1c855954ddf9eff [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+2e6fc425411280c658d852813de01c5157255088" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6aa153961d8c1c331b4ea5490ef6376d9645714a8555f90a6d14a7102e7f9eee [INFO] running `Command { std: "docker" "start" "-a" "6aa153961d8c1c331b4ea5490ef6376d9645714a8555f90a6d14a7102e7f9eee", kill_on_drop: false }` [INFO] [stderr] Compiling semver v1.0.23 [INFO] [stderr] Compiling libc v0.2.155 [INFO] [stderr] Compiling serde v1.0.204 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Checking byteorder v1.5.0 [INFO] [stderr] Checking stable_deref_trait v1.2.0 [INFO] [stderr] Compiling syn v2.0.72 [INFO] [stderr] Checking spin v0.9.8 [INFO] [stderr] Checking cobs v0.2.3 [INFO] [stderr] Checking hash32 v0.2.1 [INFO] [stderr] Compiling rustc_version v0.4.0 [INFO] [stderr] Compiling heapless v0.7.17 [INFO] [stderr] Checking getrandom v0.2.15 [INFO] [stderr] Checking num-integer v0.1.46 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Compiling serde_derive v1.0.204 [INFO] [stderr] Compiling scientific-macro v0.5.2 [INFO] [stderr] Checking scientific v0.5.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: unexpected `cfg` condition name: `no_re_export` [INFO] [stdout] --> src/lib.rs:120:11 [INFO] [stdout] | [INFO] [stdout] 120 | #[cfg(not(no_re_export))] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: expected names are: `clippy`, `debug_assertions`, `doc`, `docsrs`, `doctest`, `feature`, `miri`, `overflow_checks`, `panic`, `proc_macro`, `relocation_model`, `rustfmt`, `sanitize`, `sanitizer_cfi_generalize_pointers`, `sanitizer_cfi_normalize_integers`, `target_abi`, `target_arch`, `target_endian`, `target_env`, `target_family`, `target_feature`, `target_has_atomic`, `target_has_atomic_equal_alignment`, `target_has_atomic_load_store`, `target_os`, `target_pointer_width`, `target_thread_local`, `target_vendor`, `test`, `ub_checks`, `unix`, and `windows` [INFO] [stdout] = help: consider using a Cargo feature instead [INFO] [stdout] = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint: [INFO] [stdout] [lints.rust] [INFO] [stdout] unexpected_cfgs = { level = "warn", check-cfg = ['cfg(no_re_export)'] } [INFO] [stdout] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(no_re_export)");` to the top of the `build.rs` [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 name: `no_re_export` [INFO] [stdout] --> src/lib.rs:122:11 [INFO] [stdout] | [INFO] [stdout] 122 | #[cfg(not(no_re_export))] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: consider using a Cargo feature instead [INFO] [stdout] = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint: [INFO] [stdout] [lints.rust] [INFO] [stdout] unexpected_cfgs = { level = "warn", check-cfg = ['cfg(no_re_export)'] } [INFO] [stdout] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(no_re_export)");` to the top of the `build.rs` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition name: `no_re_export` [INFO] [stdout] --> src/lib.rs:124:11 [INFO] [stdout] | [INFO] [stdout] 124 | #[cfg(not(no_re_export))] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: consider using a Cargo feature instead [INFO] [stdout] = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint: [INFO] [stdout] [lints.rust] [INFO] [stdout] unexpected_cfgs = { level = "warn", check-cfg = ['cfg(no_re_export)'] } [INFO] [stdout] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(no_re_export)");` to the top of the `build.rs` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition name: `no_re_export` [INFO] [stdout] --> src/lib.rs:126:11 [INFO] [stdout] | [INFO] [stdout] 126 | #[cfg(not(no_re_export))] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: consider using a Cargo feature instead [INFO] [stdout] = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint: [INFO] [stdout] [lints.rust] [INFO] [stdout] unexpected_cfgs = { level = "warn", check-cfg = ['cfg(no_re_export)'] } [INFO] [stdout] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(no_re_export)");` to the top of the `build.rs` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition name: `no_re_export` [INFO] [stdout] --> src/lib.rs:131:11 [INFO] [stdout] | [INFO] [stdout] 131 | #[cfg(not(no_re_export))] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: consider using a Cargo feature instead [INFO] [stdout] = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint: [INFO] [stdout] [lints.rust] [INFO] [stdout] unexpected_cfgs = { level = "warn", check-cfg = ['cfg(no_re_export)'] } [INFO] [stdout] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(no_re_export)");` to the top of the `build.rs` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition name: `no_re_export` [INFO] [stdout] --> src/lib.rs:134:15 [INFO] [stdout] | [INFO] [stdout] 134 | #[cfg(all(not(no_re_export), feature = "macro"))] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: consider using a Cargo feature instead [INFO] [stdout] = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint: [INFO] [stdout] [lints.rust] [INFO] [stdout] unexpected_cfgs = { level = "warn", check-cfg = ['cfg(no_re_export)'] } [INFO] [stdout] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(no_re_export)");` to the top of the `build.rs` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition name: `no_re_export` [INFO] [stdout] --> src/types/rounding.rs:20:12 [INFO] [stdout] | [INFO] [stdout] 20 | #[cfg_attr(no_re_export, allow(dead_code))] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: consider using a Cargo feature instead [INFO] [stdout] = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint: [INFO] [stdout] [lints.rust] [INFO] [stdout] unexpected_cfgs = { level = "warn", check-cfg = ['cfg(no_re_export)'] } [INFO] [stdout] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(no_re_export)");` to the top of the `build.rs` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking serde_json v1.0.120 [INFO] [stderr] Checking postcard v1.0.8 [INFO] [stdout] warning: unexpected `cfg` condition name: `no_re_export` [INFO] [stdout] --> src/lib.rs:120:11 [INFO] [stdout] | [INFO] [stdout] 120 | #[cfg(not(no_re_export))] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: expected names are: `clippy`, `debug_assertions`, `doc`, `docsrs`, `doctest`, `feature`, `miri`, `overflow_checks`, `panic`, `proc_macro`, `relocation_model`, `rustfmt`, `sanitize`, `sanitizer_cfi_generalize_pointers`, `sanitizer_cfi_normalize_integers`, `target_abi`, `target_arch`, `target_endian`, `target_env`, `target_family`, `target_feature`, `target_has_atomic`, `target_has_atomic_equal_alignment`, `target_has_atomic_load_store`, `target_os`, `target_pointer_width`, `target_thread_local`, `target_vendor`, `test`, `ub_checks`, `unix`, and `windows` [INFO] [stdout] = help: consider using a Cargo feature instead [INFO] [stdout] = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint: [INFO] [stdout] [lints.rust] [INFO] [stdout] unexpected_cfgs = { level = "warn", check-cfg = ['cfg(no_re_export)'] } [INFO] [stdout] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(no_re_export)");` to the top of the `build.rs` [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 name: `no_re_export` [INFO] [stdout] --> src/lib.rs:122:11 [INFO] [stdout] | [INFO] [stdout] 122 | #[cfg(not(no_re_export))] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: consider using a Cargo feature instead [INFO] [stdout] = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint: [INFO] [stdout] [lints.rust] [INFO] [stdout] unexpected_cfgs = { level = "warn", check-cfg = ['cfg(no_re_export)'] } [INFO] [stdout] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(no_re_export)");` to the top of the `build.rs` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition name: `no_re_export` [INFO] [stdout] --> src/lib.rs:124:11 [INFO] [stdout] | [INFO] [stdout] 124 | #[cfg(not(no_re_export))] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: consider using a Cargo feature instead [INFO] [stdout] = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint: [INFO] [stdout] [lints.rust] [INFO] [stdout] unexpected_cfgs = { level = "warn", check-cfg = ['cfg(no_re_export)'] } [INFO] [stdout] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(no_re_export)");` to the top of the `build.rs` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition name: `no_re_export` [INFO] [stdout] --> src/lib.rs:126:11 [INFO] [stdout] | [INFO] [stdout] 126 | #[cfg(not(no_re_export))] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: consider using a Cargo feature instead [INFO] [stdout] = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint: [INFO] [stdout] [lints.rust] [INFO] [stdout] unexpected_cfgs = { level = "warn", check-cfg = ['cfg(no_re_export)'] } [INFO] [stdout] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(no_re_export)");` to the top of the `build.rs` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition name: `no_re_export` [INFO] [stdout] --> src/lib.rs:131:11 [INFO] [stdout] | [INFO] [stdout] 131 | #[cfg(not(no_re_export))] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: consider using a Cargo feature instead [INFO] [stdout] = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint: [INFO] [stdout] [lints.rust] [INFO] [stdout] unexpected_cfgs = { level = "warn", check-cfg = ['cfg(no_re_export)'] } [INFO] [stdout] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(no_re_export)");` to the top of the `build.rs` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition name: `no_re_export` [INFO] [stdout] --> src/lib.rs:134:15 [INFO] [stdout] | [INFO] [stdout] 134 | #[cfg(all(not(no_re_export), feature = "macro"))] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: consider using a Cargo feature instead [INFO] [stdout] = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint: [INFO] [stdout] [lints.rust] [INFO] [stdout] unexpected_cfgs = { level = "warn", check-cfg = ['cfg(no_re_export)'] } [INFO] [stdout] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(no_re_export)");` to the top of the `build.rs` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition name: `no_re_export` [INFO] [stdout] --> src/types/rounding.rs:20:12 [INFO] [stdout] | [INFO] [stdout] 20 | #[cfg_attr(no_re_export, allow(dead_code))] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: consider using a Cargo feature instead [INFO] [stdout] = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint: [INFO] [stdout] [lints.rust] [INFO] [stdout] unexpected_cfgs = { level = "warn", check-cfg = ['cfg(no_re_export)'] } [INFO] [stdout] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(no_re_export)");` to the top of the `build.rs` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 10.15s [INFO] running `Command { std: "docker" "inspect" "6aa153961d8c1c331b4ea5490ef6376d9645714a8555f90a6d14a7102e7f9eee", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6aa153961d8c1c331b4ea5490ef6376d9645714a8555f90a6d14a7102e7f9eee", kill_on_drop: false }` [INFO] [stdout] 6aa153961d8c1c331b4ea5490ef6376d9645714a8555f90a6d14a7102e7f9eee