[INFO] cloning repository https://github.com/hitzemann/euler [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/hitzemann/euler" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhitzemann%2Feuler", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhitzemann%2Feuler'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 568b1ed29e4af03647afb3f4b507db3f5633d46b [INFO] checking hitzemann/euler against nightly-2024-02-05 for check-cfg-2 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhitzemann%2Feuler" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/hitzemann/euler on toolchain nightly-2024-02-05 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly-2024-02-05" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/hitzemann/euler [INFO] finished tweaking git repo https://github.com/hitzemann/euler [INFO] tweaked toml for git repo https://github.com/hitzemann/euler written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/hitzemann/euler 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" "+nightly-2024-02-05" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded smallvec v1.8.1 [INFO] [stderr] Downloaded primal-bit v0.3.0 [INFO] [stderr] Downloaded crossbeam-utils v0.8.10 [INFO] [stderr] Downloaded primal-check v0.3.1 [INFO] [stderr] Downloaded hamming v0.1.3 [INFO] [stderr] Downloaded primal v0.3.2 [INFO] [stderr] Downloaded primal-estimate v0.3.1 [INFO] [stderr] Downloaded primal-sieve v0.3.2 [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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2024-02-05" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 01f6b4d7bbb20bb2c87e3a8a5dc3253af3fd4ec1d6e76c427972e00f61288e79 [INFO] running `Command { std: "docker" "start" "-a" "01f6b4d7bbb20bb2c87e3a8a5dc3253af3fd4ec1d6e76c427972e00f61288e79", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "01f6b4d7bbb20bb2c87e3a8a5dc3253af3fd4ec1d6e76c427972e00f61288e79", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "01f6b4d7bbb20bb2c87e3a8a5dc3253af3fd4ec1d6e76c427972e00f61288e79", kill_on_drop: false }` [INFO] [stdout] 01f6b4d7bbb20bb2c87e3a8a5dc3253af3fd4ec1d6e76c427972e00f61288e79 [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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2024-02-05" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5fec768999950e601c8af15f0cfbf277bb88507cd4edceb21d0be3b3ba76fb01 [INFO] running `Command { std: "docker" "start" "-a" "5fec768999950e601c8af15f0cfbf277bb88507cd4edceb21d0be3b3ba76fb01", kill_on_drop: false }` [INFO] [stderr] Compiling memoffset v0.6.5 [INFO] [stderr] Compiling num-traits v0.2.16 [INFO] [stderr] Compiling crossbeam-utils v0.8.10 [INFO] [stderr] Compiling num-integer v0.1.45 [INFO] [stderr] Compiling crossbeam-epoch v0.9.9 [INFO] [stderr] Checking once_cell v1.12.0 [INFO] [stderr] Checking hamming v0.1.3 [INFO] [stderr] Compiling rayon-core v1.12.1 [INFO] [stderr] Checking primal-bit v0.3.0 [INFO] [stderr] Compiling num-bigint v0.4.4 [INFO] [stderr] Checking primal-estimate v0.3.1 [INFO] [stderr] Checking smallvec v1.8.1 [INFO] [stderr] Checking primal-sieve v0.3.2 [INFO] [stderr] Checking crossbeam-deque v0.8.1 [INFO] [stderr] Checking rayon v1.8.1 [INFO] [stderr] Checking primal-check v0.3.1 [INFO] [stderr] Checking primal v0.3.2 [INFO] [stderr] Checking euler v0.1.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: call to `.deref()` on a reference in this situation does nothing [INFO] [stdout] --> src/euler.rs:708:15 [INFO] [stdout] | [INFO] [stdout] 708 | res += *byte.deref() as u64 [INFO] [stdout] | ^^^^^^^^ help: remove this redundant call [INFO] [stdout] | [INFO] [stdout] = note: the type `u8` does not implement `Deref`, so calling `deref` on `&u8` copies the reference, which does not do anything and can be removed [INFO] [stdout] = note: `#[warn(noop_method_call)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: call to `.deref()` on a reference in this situation does nothing [INFO] [stdout] --> src/euler.rs:708:15 [INFO] [stdout] | [INFO] [stdout] 708 | res += *byte.deref() as u64 [INFO] [stdout] | ^^^^^^^^ help: remove this redundant call [INFO] [stdout] | [INFO] [stdout] = note: the type `u8` does not implement `Deref`, so calling `deref` on `&u8` copies the reference, which does not do anything and can be removed [INFO] [stdout] = note: `#[warn(noop_method_call)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 7.93s [INFO] running `Command { std: "docker" "inspect" "5fec768999950e601c8af15f0cfbf277bb88507cd4edceb21d0be3b3ba76fb01", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5fec768999950e601c8af15f0cfbf277bb88507cd4edceb21d0be3b3ba76fb01", kill_on_drop: false }` [INFO] [stdout] 5fec768999950e601c8af15f0cfbf277bb88507cd4edceb21d0be3b3ba76fb01 [INFO] checking hitzemann/euler against nightly-2024-02-05+rustflags=-Dunexpected_cfgs+cargoflags=-Zcheck-cfg for check-cfg-2 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhitzemann%2Feuler" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/hitzemann/euler on toolchain nightly-2024-02-05 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly-2024-02-05" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/hitzemann/euler [INFO] finished tweaking git repo https://github.com/hitzemann/euler [INFO] tweaked toml for git repo https://github.com/hitzemann/euler written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/hitzemann/euler 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" "+nightly-2024-02-05" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2024-02-05" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 9ee397f529d2007ef978f260a8e18ca059977b46f72889ed589a87a9f9a0d7c3 [INFO] running `Command { std: "docker" "start" "-a" "9ee397f529d2007ef978f260a8e18ca059977b46f72889ed589a87a9f9a0d7c3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9ee397f529d2007ef978f260a8e18ca059977b46f72889ed589a87a9f9a0d7c3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9ee397f529d2007ef978f260a8e18ca059977b46f72889ed589a87a9f9a0d7c3", kill_on_drop: false }` [INFO] [stdout] 9ee397f529d2007ef978f260a8e18ca059977b46f72889ed589a87a9f9a0d7c3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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 -Dunexpected_cfgs" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2024-02-05" "check" "--frozen" "--all" "--all-targets" "--message-format=json" "-Zcheck-cfg", kill_on_drop: false }` [INFO] [stdout] 861f856f8bc21859984780f243015c16cf741ff27f13995eea2ff04252a40738 [INFO] running `Command { std: "docker" "start" "-a" "861f856f8bc21859984780f243015c16cf741ff27f13995eea2ff04252a40738", kill_on_drop: false }` [INFO] [stderr] Compiling num-traits v0.2.16 [INFO] [stderr] Compiling memoffset v0.6.5 [INFO] [stderr] Compiling crossbeam-utils v0.8.10 [INFO] [stderr] Compiling num-integer v0.1.45 [INFO] [stderr] Compiling crossbeam-epoch v0.9.9 [INFO] [stderr] Checking once_cell v1.12.0 [INFO] [stderr] Checking hamming v0.1.3 [INFO] [stderr] Compiling rayon-core v1.12.1 [INFO] [stderr] Checking primal-bit v0.3.0 [INFO] [stderr] Compiling num-bigint v0.4.4 [INFO] [stderr] Checking primal-estimate v0.3.1 [INFO] [stderr] Checking smallvec v1.8.1 [INFO] [stderr] Checking primal-sieve v0.3.2 [INFO] [stderr] Checking crossbeam-deque v0.8.1 [INFO] [stderr] Checking rayon v1.8.1 [INFO] [stderr] Checking primal-check v0.3.1 [INFO] [stderr] Checking primal v0.3.2 [INFO] [stderr] Checking euler v0.1.1 (/opt/rustwide/workdir) [INFO] [stdout] error: unexpected `cfg` condition name: `alt` [INFO] [stdout] --> src/euler.rs:5:11 [INFO] [stdout] | [INFO] [stdout] 5 | #[cfg(not(alt))] [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = help: expected names are: `debug_assertions`, `doc`, `doctest`, `feature`, `miri`, `overflow_checks`, `panic`, `proc_macro`, `relocation_model`, `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`, `unix`, `windows` [INFO] [stdout] = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(alt)");` to the top of a `build.rs` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: requested on the command line with `-D unexpected-cfgs` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: unexpected `cfg` condition name: `alt` [INFO] [stdout] --> src/euler.rs:27:7 [INFO] [stdout] | [INFO] [stdout] 27 | #[cfg(alt)] [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(alt)");` to the top of a `build.rs` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: unexpected `cfg` condition name: `alt` [INFO] [stdout] --> src/euler.rs:183:11 [INFO] [stdout] | [INFO] [stdout] 183 | #[cfg(not(alt))] [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(alt)");` to the top of a `build.rs` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: unexpected `cfg` condition name: `alt` [INFO] [stdout] --> src/euler.rs:191:7 [INFO] [stdout] | [INFO] [stdout] 191 | #[cfg(alt)] [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(alt)");` to the top of a `build.rs` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: unexpected `cfg` condition name: `alt` [INFO] [stdout] --> src/euler.rs:5:11 [INFO] [stdout] | [INFO] [stdout] 5 | #[cfg(not(alt))] [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = help: expected names are: `debug_assertions`, `doc`, `doctest`, `feature`, `miri`, `overflow_checks`, `panic`, `proc_macro`, `relocation_model`, `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`, `unix`, `windows` [INFO] [stdout] = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(alt)");` to the top of a `build.rs` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: requested on the command line with `-D unexpected-cfgs` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: unexpected `cfg` condition name: `alt` [INFO] [stdout] --> src/euler.rs:27:7 [INFO] [stdout] | [INFO] [stdout] 27 | #[cfg(alt)] [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(alt)");` to the top of a `build.rs` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: unexpected `cfg` condition name: `alt` [INFO] [stdout] --> src/euler.rs:183:11 [INFO] [stdout] | [INFO] [stdout] 183 | #[cfg(not(alt))] [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(alt)");` to the top of a `build.rs` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: unexpected `cfg` condition name: `alt` [INFO] [stdout] --> src/euler.rs:191:7 [INFO] [stdout] | [INFO] [stdout] 191 | #[cfg(alt)] [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(alt)");` to the top of a `build.rs` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: call to `.deref()` on a reference in this situation does nothing [INFO] [stdout] --> src/euler.rs:708:15 [INFO] [stdout] | [INFO] [stdout] 708 | res += *byte.deref() as u64 [INFO] [stdout] | ^^^^^^^^ help: remove this redundant call [INFO] [stdout] | [INFO] [stdout] = note: the type `u8` does not implement `Deref`, so calling `deref` on `&u8` copies the reference, which does not do anything and can be removed [INFO] [stdout] = note: `#[warn(noop_method_call)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 4 previous errors; 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `euler` (bin "euler") due to 5 previous errors; 1 warning emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] warning: call to `.deref()` on a reference in this situation does nothing [INFO] [stdout] --> src/euler.rs:708:15 [INFO] [stdout] | [INFO] [stdout] 708 | res += *byte.deref() as u64 [INFO] [stdout] | ^^^^^^^^ help: remove this redundant call [INFO] [stdout] | [INFO] [stdout] = note: the type `u8` does not implement `Deref`, so calling `deref` on `&u8` copies the reference, which does not do anything and can be removed [INFO] [stdout] = note: `#[warn(noop_method_call)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 4 previous errors; 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `euler` (bin "euler" test) due to 5 previous errors; 1 warning emitted [INFO] running `Command { std: "docker" "inspect" "861f856f8bc21859984780f243015c16cf741ff27f13995eea2ff04252a40738", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "861f856f8bc21859984780f243015c16cf741ff27f13995eea2ff04252a40738", kill_on_drop: false }` [INFO] [stdout] 861f856f8bc21859984780f243015c16cf741ff27f13995eea2ff04252a40738