[INFO] fetching crate buffy 0.0.2... [INFO] testing buffy-0.0.2 against beta-2021-01-01 for beta-1.50-1 [INFO] extracting crate buffy 0.0.2 into /workspace/builds/worker-0/source [INFO] validating manifest of crates.io crate buffy 0.0.2 on toolchain beta-2021-01-01 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate buffy 0.0.2 [INFO] finished tweaking crates.io crate buffy 0.0.2 [INFO] tweaked toml for crates.io crate buffy 0.0.2 written to /workspace/builds/worker-0/source/Cargo.toml [INFO] crate crates.io crate buffy 0.0.2 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded parking_lot v0.11.0 [INFO] [stderr] Downloaded cloudabi v0.1.0 [INFO] [stderr] Downloaded smallvec v1.5.0 [INFO] [stderr] Downloaded parking_lot_core v0.8.0 [INFO] [stderr] Downloaded lock_api v0.4.1 [INFO] [stderr] Downloaded redox_syscall v0.1.57 [INFO] [stderr] Downloaded cfg-if v1.0.0 [INFO] [stderr] Downloaded lazy_static v1.4.0 [INFO] [stderr] Downloaded scopeguard v1.1.0 [INFO] [stderr] Downloaded bitflags v1.2.1 [INFO] [stderr] Downloaded cfg-if v0.1.10 [INFO] [stderr] Downloaded libc v0.2.80 [INFO] [stderr] Downloaded miow v0.3.6 [INFO] [stderr] Downloaded socket2 v0.3.16 [INFO] [stderr] Downloaded signal-hook-registry v1.2.2 [INFO] [stderr] Downloaded ntapi v0.3.6 [INFO] [stderr] Downloaded mio v0.7.6 [INFO] [stderr] Downloaded winapi v0.3.9 [INFO] [stderr] Downloaded winapi-x86_64-pc-windows-gnu v0.4.0 [INFO] [stderr] Downloaded log v0.4.11 [INFO] [stderr] Downloaded winapi-i686-pc-windows-gnu v0.4.0 [INFO] [stderr] Downloaded crossterm_winapi v0.6.2 [INFO] [stderr] Downloaded crossterm v0.18.2 [INFO] [stderr] Downloaded instant v0.1.8 [INFO] [stderr] Downloaded signal-hook v0.1.16 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 78fefa25bdc4e240e98418e4931ea1ed2e110f190e7e785ca1ecb4782c8a92da [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "78fefa25bdc4e240e98418e4931ea1ed2e110f190e7e785ca1ecb4782c8a92da", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "78fefa25bdc4e240e98418e4931ea1ed2e110f190e7e785ca1ecb4782c8a92da", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "78fefa25bdc4e240e98418e4931ea1ed2e110f190e7e785ca1ecb4782c8a92da", kill_on_drop: false }` [INFO] [stdout] 78fefa25bdc4e240e98418e4931ea1ed2e110f190e7e785ca1ecb4782c8a92da [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3259f33a5bdd6512f4da3749e54a63c5d097c1d9efdb6a7133633bff58633e84 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "3259f33a5bdd6512f4da3749e54a63c5d097c1d9efdb6a7133633bff58633e84", kill_on_drop: false }` [INFO] [stderr] Compiling buffy v0.0.2 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.63s [INFO] running `Command { std: "docker" "inspect" "3259f33a5bdd6512f4da3749e54a63c5d097c1d9efdb6a7133633bff58633e84", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3259f33a5bdd6512f4da3749e54a63c5d097c1d9efdb6a7133633bff58633e84", kill_on_drop: false }` [INFO] [stdout] 3259f33a5bdd6512f4da3749e54a63c5d097c1d9efdb6a7133633bff58633e84 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c61c09e3b9e390b0f7be186ae105c01258082c5ac8fa80a5b7dd3716faecd790 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "c61c09e3b9e390b0f7be186ae105c01258082c5ac8fa80a5b7dd3716faecd790", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.80 [INFO] [stderr] Compiling smallvec v1.5.0 [INFO] [stderr] Compiling instant v0.1.8 [INFO] [stderr] Compiling lock_api v0.4.1 [INFO] [stderr] Compiling signal-hook-registry v1.2.2 [INFO] [stderr] Compiling parking_lot_core v0.8.0 [INFO] [stderr] Compiling mio v0.7.6 [INFO] [stderr] Compiling parking_lot v0.11.0 [INFO] [stderr] Compiling signal-hook v0.1.16 [INFO] [stderr] Compiling crossterm v0.18.2 [INFO] [stderr] Compiling buffy v0.0.2 (/opt/rustwide/workdir) [INFO] [stdout] error[E0277]: the trait bound `crossterm::style::Color: From` is not satisfied [INFO] [stdout] --> examples/basic_crossterm.rs:19:66 [INFO] [stdout] | [INFO] [stdout] 19 | style::SetColors(style::Colors::new(q.color[i].0.into(), q.color[i].1.into())), [INFO] [stdout] | ^^^^ the trait `From` is not implemented for `crossterm::style::Color` [INFO] [stdout] | [INFO] [stdout] = help: the following implementations were found: [INFO] [stdout] > [INFO] [stdout] = note: required because of the requirements on the impl of `Into` for `buffy::Color` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the trait bound `crossterm::style::Color: From` is not satisfied [INFO] [stdout] --> examples/basic_crossterm.rs:19:87 [INFO] [stdout] | [INFO] [stdout] 19 | style::SetColors(style::Colors::new(q.color[i].0.into(), q.color[i].1.into())), [INFO] [stdout] | ^^^^ the trait `From` is not implemented for `crossterm::style::Color` [INFO] [stdout] | [INFO] [stdout] = help: the following implementations were found: [INFO] [stdout] > [INFO] [stdout] = note: required because of the requirements on the impl of `Into` for `buffy::Color` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0277`. [INFO] [stdout] [INFO] [stderr] error: could not compile `buffy` [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "c61c09e3b9e390b0f7be186ae105c01258082c5ac8fa80a5b7dd3716faecd790", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c61c09e3b9e390b0f7be186ae105c01258082c5ac8fa80a5b7dd3716faecd790", kill_on_drop: false }` [INFO] [stdout] c61c09e3b9e390b0f7be186ae105c01258082c5ac8fa80a5b7dd3716faecd790