[INFO] fetching crate fast_ode 1.0.0... [INFO] testing fast_ode-1.0.0 against try#b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b for pr-145330-1 [INFO] extracting crate fast_ode 1.0.0 into /workspace/builds/worker-0-tc2/source [INFO] started tweaking crates.io crate fast_ode 1.0.0 [INFO] finished tweaking crates.io crate fast_ode 1.0.0 [INFO] tweaked toml for crates.io crate fast_ode 1.0.0 written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate fast_ode 1.0.0 on toolchain b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "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" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 29 packages to latest compatible versions [INFO] [stderr] Adding mathru v0.15.5 (available: v0.16.2) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "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" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d45ec9858a59b452235070f8d64c31c8f8fe473dcf301ffab3aecbfc12d75d10 [INFO] running `Command { std: "docker" "start" "-a" "d45ec9858a59b452235070f8d64c31c8f8fe473dcf301ffab3aecbfc12d75d10", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d45ec9858a59b452235070f8d64c31c8f8fe473dcf301ffab3aecbfc12d75d10", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d45ec9858a59b452235070f8d64c31c8f8fe473dcf301ffab3aecbfc12d75d10", kill_on_drop: false }` [INFO] [stdout] d45ec9858a59b452235070f8d64c31c8f8fe473dcf301ffab3aecbfc12d75d10 [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" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a03c18c84661836ac71525dcf0108c99da37a28f5363d50b491cde9ae0122ab2 [INFO] running `Command { std: "docker" "start" "-a" "a03c18c84661836ac71525dcf0108c99da37a28f5363d50b491cde9ae0122ab2", kill_on_drop: false }` [INFO] [stderr] Compiling float_next_after v1.0.0 [INFO] [stderr] Compiling fast_ode v1.0.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unexpected `cfg` condition name: `dormand_prince_logging` [INFO] [stdout] --> src/lib.rs:85:7 [INFO] [stdout] | [INFO] [stdout] 85 | #[cfg(dormand_prince_logging)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ help: found config with similar value: `feature = "dormand_prince_logging"` [INFO] [stdout] | [INFO] [stdout] = help: expected names are: `docsrs`, `feature`, and `test` and 31 more [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(dormand_prince_logging)'] } [INFO] [stdout] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(dormand_prince_logging)");` 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: `dormand_prince_logging` [INFO] [stdout] --> src/lib.rs:89:7 [INFO] [stdout] | [INFO] [stdout] 89 | #[cfg(dormand_prince_logging)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ help: found config with similar value: `feature = "dormand_prince_logging"` [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(dormand_prince_logging)'] } [INFO] [stdout] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(dormand_prince_logging)");` 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: `dormand_prince_logging` [INFO] [stdout] --> src/lib.rs:98:11 [INFO] [stdout] | [INFO] [stdout] 98 | #[cfg(not(dormand_prince_logging))] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ help: found config with similar value: `feature = "dormand_prince_logging"` [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(dormand_prince_logging)'] } [INFO] [stdout] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(dormand_prince_logging)");` 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: `dormand_prince_logging` [INFO] [stdout] --> src/lib.rs:102:11 [INFO] [stdout] | [INFO] [stdout] 102 | #[cfg(not(dormand_prince_logging))] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ help: found config with similar value: `feature = "dormand_prince_logging"` [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(dormand_prince_logging)'] } [INFO] [stdout] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(dormand_prince_logging)");` to the top of the `build.rs` [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 0.31s [INFO] running `Command { std: "docker" "inspect" "a03c18c84661836ac71525dcf0108c99da37a28f5363d50b491cde9ae0122ab2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a03c18c84661836ac71525dcf0108c99da37a28f5363d50b491cde9ae0122ab2", kill_on_drop: false }` [INFO] [stdout] a03c18c84661836ac71525dcf0108c99da37a28f5363d50b491cde9ae0122ab2 [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" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c394612dd52111e81f669422937fedee57c1b4c1f7aabbc6ab4e479f1fc2f8dc [INFO] running `Command { std: "docker" "start" "-a" "c394612dd52111e81f669422937fedee57c1b4c1f7aabbc6ab4e479f1fc2f8dc", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.176 [INFO] [stderr] Compiling crossbeam-utils v0.8.21 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling matrixmultiply v0.3.10 [INFO] [stderr] Compiling lambert_w v1.2.28 [INFO] [stderr] Compiling rawpointer v0.2.1 [INFO] [stderr] Compiling assert_approx_eq v1.1.0 [INFO] [stdout] warning: unexpected `cfg` condition name: `dormand_prince_logging` [INFO] [stdout] --> src/lib.rs:85:7 [INFO] [stdout] | [INFO] [stdout] 85 | #[cfg(dormand_prince_logging)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ help: found config with similar value: `feature = "dormand_prince_logging"` [INFO] [stdout] | [INFO] [stdout] = help: expected names are: `docsrs`, `feature`, and `test` and 31 more [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(dormand_prince_logging)'] } [INFO] [stdout] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(dormand_prince_logging)");` 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: `dormand_prince_logging` [INFO] [stdout] --> src/lib.rs:89:7 [INFO] [stdout] | [INFO] [stdout] 89 | #[cfg(dormand_prince_logging)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ help: found config with similar value: `feature = "dormand_prince_logging"` [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(dormand_prince_logging)'] } [INFO] [stdout] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(dormand_prince_logging)");` 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: `dormand_prince_logging` [INFO] [stdout] --> src/lib.rs:98:11 [INFO] [stdout] | [INFO] [stdout] 98 | #[cfg(not(dormand_prince_logging))] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ help: found config with similar value: `feature = "dormand_prince_logging"` [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(dormand_prince_logging)'] } [INFO] [stdout] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(dormand_prince_logging)");` 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: `dormand_prince_logging` [INFO] [stdout] --> src/lib.rs:102:11 [INFO] [stdout] | [INFO] [stdout] 102 | #[cfg(not(dormand_prince_logging))] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ help: found config with similar value: `feature = "dormand_prince_logging"` [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(dormand_prince_logging)'] } [INFO] [stdout] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(dormand_prince_logging)");` to the top of the `build.rs` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling crossbeam-channel v0.5.15 [INFO] [stderr] Compiling thread-tree v0.3.3 [INFO] [stderr] Compiling num-complex v0.4.6 [INFO] [stderr] Compiling getrandom v0.2.16 [INFO] [stderr] Compiling num_cpus v1.17.0 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling mathru v0.15.5 [INFO] [stderr] Compiling fast_ode v1.0.0 (/opt/rustwide/workdir) [INFO] [stdout] error[E0432]: unresolved imports `mathru::algebra::linear::Vector`, `mathru::algebra::linear::General` [INFO] [stdout] --> src/unit_tests.rs:5:23 [INFO] [stdout] | [INFO] [stdout] 5 | algebra::linear::{Vector, General}, [INFO] [stdout] | ^^^^^^ ^^^^^^^ no `General` in `algebra::linear` [INFO] [stdout] | | [INFO] [stdout] | no `Vector` in `algebra::linear` [INFO] [stdout] | help: a similar name exists in the module (notice the capitalization): `vector` [INFO] [stdout] | [INFO] [stdout] = help: consider importing one of these structs instead: [INFO] [stdout] crate::unit_tests::mathru::algebra::linear::vector::Vector [INFO] [stdout] mathru::algebra::linear::vector::Vector [INFO] [stdout] = help: consider importing one of these structs instead: [INFO] [stdout] crate::unit_tests::mathru::algebra::linear::matrix::General [INFO] [stdout] mathru::algebra::linear::matrix::General [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition name: `dormand_prince_logging` [INFO] [stdout] --> src/lib.rs:85:7 [INFO] [stdout] | [INFO] [stdout] 85 | #[cfg(dormand_prince_logging)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ help: found config with similar value: `feature = "dormand_prince_logging"` [INFO] [stdout] | [INFO] [stdout] = help: expected names are: `docsrs`, `feature`, and `test` and 31 more [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(dormand_prince_logging)'] } [INFO] [stdout] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(dormand_prince_logging)");` 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: `dormand_prince_logging` [INFO] [stdout] --> src/lib.rs:89:7 [INFO] [stdout] | [INFO] [stdout] 89 | #[cfg(dormand_prince_logging)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ help: found config with similar value: `feature = "dormand_prince_logging"` [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(dormand_prince_logging)'] } [INFO] [stdout] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(dormand_prince_logging)");` 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: `dormand_prince_logging` [INFO] [stdout] --> src/lib.rs:98:11 [INFO] [stdout] | [INFO] [stdout] 98 | #[cfg(not(dormand_prince_logging))] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ help: found config with similar value: `feature = "dormand_prince_logging"` [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(dormand_prince_logging)'] } [INFO] [stdout] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(dormand_prince_logging)");` 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: `dormand_prince_logging` [INFO] [stdout] --> src/lib.rs:102:11 [INFO] [stdout] | [INFO] [stdout] 102 | #[cfg(not(dormand_prince_logging))] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ help: found config with similar value: `feature = "dormand_prince_logging"` [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(dormand_prince_logging)'] } [INFO] [stdout] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(dormand_prince_logging)");` to the top of the `build.rs` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0432`. [INFO] [stdout] [INFO] [stderr] error: could not compile `fast_ode` (lib test) due to 1 previous error; 4 warnings emitted [INFO] running `Command { std: "docker" "inspect" "c394612dd52111e81f669422937fedee57c1b4c1f7aabbc6ab4e479f1fc2f8dc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c394612dd52111e81f669422937fedee57c1b4c1f7aabbc6ab4e479f1fc2f8dc", kill_on_drop: false }` [INFO] [stdout] c394612dd52111e81f669422937fedee57c1b4c1f7aabbc6ab4e479f1fc2f8dc