[INFO] fetching crate mfek-ipc 0.0.4-beta1...
[INFO] checking mfek-ipc-0.0.4-beta1 against master#158f00a1c5175648af6f6099b075f78d1d014a28 for pr-121251
[INFO] extracting crate mfek-ipc 0.0.4-beta1 into /workspace/builds/worker-2-tc1/source
[INFO] validating manifest of crates.io crate mfek-ipc 0.0.4-beta1 on toolchain 158f00a1c5175648af6f6099b075f78d1d014a28
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+158f00a1c5175648af6f6099b075f78d1d014a28" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-2-tc1/source/rust-toolchain
[INFO] started tweaking crates.io crate mfek-ipc 0.0.4-beta1
[INFO] finished tweaking crates.io crate mfek-ipc 0.0.4-beta1
[INFO] tweaked toml for crates.io crate mfek-ipc 0.0.4-beta1 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+158f00a1c5175648af6f6099b075f78d1d014a28" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+158f00a1c5175648af6f6099b075f78d1d014a28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded integer_or_float v0.1.5-1
[INFO] [stderr]   Downloaded cargo-emit v0.2.1
[INFO] [stderr]   Downloaded figlet-rs v0.1.5
[INFO] [stderr]   Downloaded trees v0.4.2
[INFO] [stderr]   Downloaded chrono_locale v0.1.1
[INFO] [stderr]   Downloaded glifparser v1.2.8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+158f00a1c5175648af6f6099b075f78d1d014a28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0f63ae36d139fe5c114051d7e9cc6d5eb40619a7d0cce42d6627d32a66bb8e6e
[INFO] running `Command { std: "docker" "start" "-a" "0f63ae36d139fe5c114051d7e9cc6d5eb40619a7d0cce42d6627d32a66bb8e6e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0f63ae36d139fe5c114051d7e9cc6d5eb40619a7d0cce42d6627d32a66bb8e6e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0f63ae36d139fe5c114051d7e9cc6d5eb40619a7d0cce42d6627d32a66bb8e6e", kill_on_drop: false }`
[INFO] [stdout] 0f63ae36d139fe5c114051d7e9cc6d5eb40619a7d0cce42d6627d32a66bb8e6e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+158f00a1c5175648af6f6099b075f78d1d014a28" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d0817c26fcd5e4c3351b5ab8faf1867504abd677aeab040e34fc4ac76170d52f
[INFO] running `Command { std: "docker" "start" "-a" "d0817c26fcd5e4c3351b5ab8faf1867504abd677aeab040e34fc4ac76170d52f", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.78
[INFO] [stderr]    Compiling unicode-ident v1.0.12
[INFO] [stderr]    Compiling libc v0.2.153
[INFO] [stderr]    Compiling serde v1.0.197
[INFO] [stderr]     Checking log v0.4.21
[INFO] [stderr]     Checking memchr v2.7.1
[INFO] [stderr]    Compiling serde_json v1.0.114
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling same-file v1.0.6
[INFO] [stderr]     Checking powerfmt v0.2.0
[INFO] [stderr]    Compiling cargo-emit v0.2.1
[INFO] [stderr]    Compiling ryu v1.0.17
[INFO] [stderr]    Compiling indoc v1.0.9
[INFO] [stderr]     Checking itoa v1.0.10
[INFO] [stderr]    Compiling walkdir v2.5.0
[INFO] [stderr]     Checking safemem v0.3.3
[INFO] [stderr]     Checking num-conv v0.1.0
[INFO] [stderr]    Compiling convert_case v0.4.0
[INFO] [stderr]     Checking deranged v0.3.11
[INFO] [stderr]     Checking time-core v0.1.2
[INFO] [stderr]     Checking equivalent v1.0.1
[INFO] [stderr]     Checking hashbrown v0.12.3
[INFO] [stderr]     Checking hashbrown v0.14.3
[INFO] [stderr]     Checking line-wrap v0.1.1
[INFO] [stderr]     Checking either v1.10.0
[INFO] [stderr]     Checking arrayvec v0.7.4
[INFO] [stderr]     Checking xml-rs v0.8.19
[INFO] [stderr]     Checking iana-time-zone v0.1.60
[INFO] [stderr]     Checking regex-syntax v0.8.2
[INFO] [stderr]     Checking lazycell v1.3.0
[INFO] [stderr]    Compiling num-traits v0.2.18
[INFO] [stderr]    Compiling slab v0.4.9
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]     Checking base64 v0.21.7
[INFO] [stderr]     Checking quick-xml v0.31.0
[INFO] [stderr]    Compiling integer_or_float v0.1.5-1
[INFO] [stderr]     Checking aho-corasick v1.1.2
[INFO] [stderr]     Checking bitflags v1.3.2
[INFO] [stderr]     Checking itertools v0.10.5
[INFO] [stderr]     Checking kurbo v0.9.5
[INFO] [stderr]     Checking env_filter v0.1.0
[INFO] [stdout] error: kurbo requires either the `std` or `libm` feature
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/kurbo-0.9.5/src/lib.rs:84:1
[INFO] [stdout]    |
[INFO] [stdout] 84 | compile_error!("kurbo requires either the `std` or `libm` feature");
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: kurbo requires either the `std` or `libm` feature
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/kurbo-0.9.5/src/common.rs:40:17
[INFO] [stdout]    |
[INFO] [stdout] 40 |                   compile_error!("kurbo requires either the `std` or `libm` feature")
[INFO] [stdout]    |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 66 | / define_float_funcs! {
[INFO] [stdout] 67 | |     fn abs(self) -> Self => fabs/fabsf;
[INFO] [stdout] 68 | |     fn acos(self) -> Self => acos/acosf;
[INFO] [stdout] 69 | |     fn atan2(self, other: Self) -> Self => atan2/atan2f;
[INFO] [stdout] ...  |
[INFO] [stdout] 85 | |     fn trunc(self) -> Self => trunc/truncf;
[INFO] [stdout] 86 | | }
[INFO] [stdout]    | |_- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `define_float_funcs` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: kurbo requires either the `std` or `libm` feature
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/kurbo-0.9.5/src/common.rs:60:17
[INFO] [stdout]    |
[INFO] [stdout] 60 |                   compile_error!("kurbo requires either the `std` or `libm` feature")
[INFO] [stdout]    |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 66 | / define_float_funcs! {
[INFO] [stdout] 67 | |     fn abs(self) -> Self => fabs/fabsf;
[INFO] [stdout] 68 | |     fn acos(self) -> Self => acos/acosf;
[INFO] [stdout] 69 | |     fn atan2(self, other: Self) -> Self => atan2/atan2f;
[INFO] [stdout] ...  |
[INFO] [stdout] 85 | |     fn trunc(self) -> Self => trunc/truncf;
[INFO] [stdout] 86 | | }
[INFO] [stdout]    | |_- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `define_float_funcs` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling quote v1.0.35
[INFO] [stderr]     Checking indexmap v2.2.5
[INFO] [stderr]     Checking time v0.3.34
[INFO] [stderr]     Checking trees v0.4.2
[INFO] [stderr]     Checking env_logger v0.11.2
[INFO] [stderr]     Checking xmltree v0.10.3
[INFO] [stderr]     Checking colored v2.1.0
[INFO] [stderr]     Checking figlet-rs v0.1.5
[INFO] [stderr]     Checking termcolor v1.4.1
[INFO] [stderr]     Checking humantime v2.1.0
[INFO] [stderr]    Compiling syn v2.0.52
[INFO] [stderr]     Checking iovec v0.1.4
[INFO] [stderr]     Checking net2 v0.2.39
[INFO] [stderr]     Checking inotify-sys v0.1.5
[INFO] [stderr]     Checking filetime v0.2.23
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking is-terminal v0.4.12
[INFO] [stderr]     Checking regex-automata v0.4.5
[INFO] [stderr]     Checking inotify v0.7.1
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `kurbo` (lib) due to 4 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "d0817c26fcd5e4c3351b5ab8faf1867504abd677aeab040e34fc4ac76170d52f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d0817c26fcd5e4c3351b5ab8faf1867504abd677aeab040e34fc4ac76170d52f", kill_on_drop: false }`
[INFO] [stdout] d0817c26fcd5e4c3351b5ab8faf1867504abd677aeab040e34fc4ac76170d52f
[INFO] checking mfek-ipc-0.0.4-beta1 against try#b4fc5dbf0bc33be331f9d893db5b3a794f29724a+rustflags=-Dexplicit_range -Dtrait_impl_range -Wrange_syntax -Wrange_bounds for pr-121251
[INFO] extracting crate mfek-ipc 0.0.4-beta1 into /workspace/builds/worker-2-tc2/source
[INFO] validating manifest of crates.io crate mfek-ipc 0.0.4-beta1 on toolchain b4fc5dbf0bc33be331f9d893db5b3a794f29724a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b4fc5dbf0bc33be331f9d893db5b3a794f29724a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-2-tc2/source/rust-toolchain
[INFO] started tweaking crates.io crate mfek-ipc 0.0.4-beta1
[INFO] finished tweaking crates.io crate mfek-ipc 0.0.4-beta1
[INFO] tweaked toml for crates.io crate mfek-ipc 0.0.4-beta1 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b4fc5dbf0bc33be331f9d893db5b3a794f29724a" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b4fc5dbf0bc33be331f9d893db5b3a794f29724a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+b4fc5dbf0bc33be331f9d893db5b3a794f29724a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 90880a2eac93ab417e9be72baca01a213a0b9ee689bd041246331f8392c8edda
[INFO] running `Command { std: "docker" "start" "-a" "90880a2eac93ab417e9be72baca01a213a0b9ee689bd041246331f8392c8edda", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "90880a2eac93ab417e9be72baca01a213a0b9ee689bd041246331f8392c8edda", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "90880a2eac93ab417e9be72baca01a213a0b9ee689bd041246331f8392c8edda", kill_on_drop: false }`
[INFO] [stdout] 90880a2eac93ab417e9be72baca01a213a0b9ee689bd041246331f8392c8edda
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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 -Dexplicit_range -Dtrait_impl_range -Wrange_syntax -Wrange_bounds" "-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" "+b4fc5dbf0bc33be331f9d893db5b3a794f29724a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9e7a7cfdee2163974398d258f8f844882720c0d4f5fbb107e2bc2d1cd1e2b161
[INFO] running `Command { std: "docker" "start" "-a" "9e7a7cfdee2163974398d258f8f844882720c0d4f5fbb107e2bc2d1cd1e2b161", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.78
[INFO] [stderr]    Compiling unicode-ident v1.0.12
[INFO] [stderr]    Compiling libc v0.2.153
[INFO] [stderr]    Compiling serde v1.0.197
[INFO] [stderr]     Checking log v0.4.21
[INFO] [stderr]     Checking memchr v2.7.1
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling serde_json v1.0.114
[INFO] [stderr]    Compiling same-file v1.0.6
[INFO] [stderr]    Compiling itoa v1.0.10
[INFO] [stderr]    Compiling cargo-emit v0.2.1
[INFO] [stderr]    Compiling ryu v1.0.17
[INFO] [stderr]     Checking powerfmt v0.2.0
[INFO] [stderr]    Compiling indoc v1.0.9
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling walkdir v2.5.0
[INFO] [stderr]    Compiling convert_case v0.4.0
[INFO] [stderr]     Checking num-conv v0.1.0
[INFO] [stderr]     Checking time-core v0.1.2
[INFO] [stderr]     Checking safemem v0.3.3
[INFO] [stderr]     Checking hashbrown v0.14.3
[INFO] [stderr]     Checking equivalent v1.0.1
[INFO] [stderr]     Checking hashbrown v0.12.3
[INFO] [stderr]     Checking deranged v0.3.11
[INFO] [stderr]     Checking either v1.10.0
[INFO] [stderr]     Checking line-wrap v0.1.1
[INFO] [stderr]     Checking regex-syntax v0.8.2
[INFO] [stderr]     Checking bitflags v1.3.2
[INFO] [stderr]     Checking iana-time-zone v0.1.60
[INFO] [stderr]     Checking xml-rs v0.8.19
[INFO] [stderr]    Compiling num-traits v0.2.18
[INFO] [stderr]    Compiling slab v0.4.9
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]     Checking aho-corasick v1.1.2
[INFO] [stderr]     Checking quick-xml v0.31.0
[INFO] [stderr]     Checking lazycell v1.3.0
[INFO] [stderr]     Checking base64 v0.21.7
[INFO] [stderr]     Checking arrayvec v0.7.4
[INFO] [stderr]    Compiling integer_or_float v0.1.5-1
[INFO] [stderr]     Checking indexmap v2.2.5
[INFO] [stderr]     Checking kurbo v0.9.5
[INFO] [stderr]    Compiling quote v1.0.35
[INFO] [stdout] error: kurbo requires either the `std` or `libm` feature
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/kurbo-0.9.5/src/lib.rs:84:1
[INFO] [stdout]    |
[INFO] [stdout] 84 | compile_error!("kurbo requires either the `std` or `libm` feature");
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: kurbo requires either the `std` or `libm` feature
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/kurbo-0.9.5/src/common.rs:40:17
[INFO] [stdout]    |
[INFO] [stdout] 40 |                   compile_error!("kurbo requires either the `std` or `libm` feature")
[INFO] [stdout]    |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 66 | / define_float_funcs! {
[INFO] [stdout] 67 | |     fn abs(self) -> Self => fabs/fabsf;
[INFO] [stdout] 68 | |     fn acos(self) -> Self => acos/acosf;
[INFO] [stdout] 69 | |     fn atan2(self, other: Self) -> Self => atan2/atan2f;
[INFO] [stdout] ...  |
[INFO] [stdout] 85 | |     fn trunc(self) -> Self => trunc/truncf;
[INFO] [stdout] 86 | | }
[INFO] [stdout]    | |_- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `define_float_funcs` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: kurbo requires either the `std` or `libm` feature
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/kurbo-0.9.5/src/common.rs:60:17
[INFO] [stdout]    |
[INFO] [stdout] 60 |                   compile_error!("kurbo requires either the `std` or `libm` feature")
[INFO] [stdout]    |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 66 | / define_float_funcs! {
[INFO] [stdout] 67 | |     fn abs(self) -> Self => fabs/fabsf;
[INFO] [stdout] 68 | |     fn acos(self) -> Self => acos/acosf;
[INFO] [stdout] 69 | |     fn atan2(self, other: Self) -> Self => atan2/atan2f;
[INFO] [stdout] ...  |
[INFO] [stdout] 85 | |     fn trunc(self) -> Self => trunc/truncf;
[INFO] [stdout] 86 | | }
[INFO] [stdout]    | |_- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `define_float_funcs` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking itertools v0.10.5
[INFO] [stderr]     Checking env_filter v0.1.0
[INFO] [stderr]    Compiling syn v2.0.52
[INFO] [stderr]     Checking trees v0.4.2
[INFO] [stderr]     Checking net2 v0.2.39
[INFO] [stderr]     Checking iovec v0.1.4
[INFO] [stderr]     Checking time v0.3.34
[INFO] [stderr]     Checking inotify-sys v0.1.5
[INFO] [stderr]     Checking inotify v0.7.1
[INFO] [stderr]     Checking xmltree v0.10.3
[INFO] [stderr]     Checking mio v0.6.23
[INFO] [stderr]     Checking filetime v0.2.23
[INFO] [stderr]     Checking is-terminal v0.4.12
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `kurbo` (lib) due to 4 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "9e7a7cfdee2163974398d258f8f844882720c0d4f5fbb107e2bc2d1cd1e2b161", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9e7a7cfdee2163974398d258f8f844882720c0d4f5fbb107e2bc2d1cd1e2b161", kill_on_drop: false }`
[INFO] [stdout] 9e7a7cfdee2163974398d258f8f844882720c0d4f5fbb107e2bc2d1cd1e2b161
