[INFO] fetching crate mfek-ipc 0.0.4-beta1...
[INFO] testing mfek-ipc-0.0.4-beta1 against 1.69.0 for beta-1.70-1
[INFO] extracting crate mfek-ipc 0.0.4-beta1 into /workspace/builds/worker-6-tc1/source
[INFO] validating manifest of crates.io crate mfek-ipc 0.0.4-beta1 on toolchain 1.69.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.69.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-6-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-6-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" __CARGO_TEST_CHANNEL_OVERRIDE_DO_NOT_USE_THIS="nightly" "/workspace/cargo-home/bin/cargo" "+1.69.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.69.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded kurbo v0.9.4
[INFO] [stderr]   Downloaded trees v0.4.2
[INFO] [stderr]   Downloaded figlet-rs v0.1.5
[INFO] [stderr]   Downloaded xmltree v0.10.3
[INFO] [stderr]   Downloaded chrono_locale v0.1.1
[INFO] [stderr]   Downloaded integer_or_float v0.1.5-1
[INFO] [stderr]   Downloaded glifparser v1.2.8
[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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4129d6928b1cce4d8e2fa699782be93a9c1ce6821ec34aa1e974e9e004cf8591
[INFO] running `Command { std: "docker" "start" "-a" "4129d6928b1cce4d8e2fa699782be93a9c1ce6821ec34aa1e974e9e004cf8591", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4129d6928b1cce4d8e2fa699782be93a9c1ce6821ec34aa1e974e9e004cf8591", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4129d6928b1cce4d8e2fa699782be93a9c1ce6821ec34aa1e974e9e004cf8591", kill_on_drop: false }`
[INFO] [stdout] 4129d6928b1cce4d8e2fa699782be93a9c1ce6821ec34aa1e974e9e004cf8591
[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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9094d63c4181a0379224797aa8bba0d78b8382d77653f3f6b6ae5f848bb50aa6
[INFO] running `Command { std: "docker" "start" "-a" "9094d63c4181a0379224797aa8bba0d78b8382d77653f3f6b6ae5f848bb50aa6", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.142
[INFO] [stderr]    Compiling proc-macro2 v1.0.56
[INFO] [stderr]    Compiling num-traits v0.2.15
[INFO] [stderr]    Compiling slab v0.4.8
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]    Compiling walkdir v2.3.3
[INFO] [stderr]    Compiling num-integer v0.1.45
[INFO] [stderr]    Compiling hashbrown v0.12.3
[INFO] [stderr]    Compiling indoc v1.0.9
[INFO] [stderr]    Compiling cargo-emit v0.2.1
[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]    Compiling quick-xml v0.28.2
[INFO] [stderr]    Compiling time v0.3.20
[INFO] [stderr]    Compiling arrayvec v0.7.2
[INFO] [stderr]    Compiling either v1.8.1
[INFO] [stderr]    Compiling base64 v0.21.0
[INFO] [stderr]    Compiling iana-time-zone v0.1.56
[INFO] [stderr]    Compiling trees v0.4.2
[INFO] [stderr]    Compiling itertools v0.10.5
[INFO] [stderr]    Compiling kurbo v0.9.4
[INFO] [stdout] error: kurbo requires either the `std` or `libm` feature
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/kurbo-0.9.4/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/github.com-1ecc6299db9ec823/kurbo-0.9.4/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/github.com-1ecc6299db9ec823/kurbo-0.9.4/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 figlet-rs v0.1.5
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `kurbo` due to 4 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "9094d63c4181a0379224797aa8bba0d78b8382d77653f3f6b6ae5f848bb50aa6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9094d63c4181a0379224797aa8bba0d78b8382d77653f3f6b6ae5f848bb50aa6", kill_on_drop: false }`
[INFO] [stdout] 9094d63c4181a0379224797aa8bba0d78b8382d77653f3f6b6ae5f848bb50aa6
