[INFO] cloning repository https://github.com/0x3UH4224D/teacher-hand [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/0x3UH4224D/teacher-hand" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F0x3UH4224D%2Fteacher-hand", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F0x3UH4224D%2Fteacher-hand'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] edba4fd449f9e66be66ba4d3fd2718eb655952bd [INFO] checking 0x3UH4224D/teacher-hand against beta for pr-78714 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F0x3UH4224D%2Fteacher-hand" "/workspace/builds/worker-7/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/0x3UH4224D/teacher-hand on toolchain beta [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/0x3UH4224D/teacher-hand [INFO] finished tweaking git repo https://github.com/0x3UH4224D/teacher-hand [INFO] tweaked toml for git repo https://github.com/0x3UH4224D/teacher-hand written to /workspace/builds/worker-7/source/Cargo.toml [INFO] crate git repo https://github.com/0x3UH4224D/teacher-hand already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+beta" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 85bd7bde92c5319ac90f941fe2092016723070eee9848f34a81da3c132d2c399 [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" "85bd7bde92c5319ac90f941fe2092016723070eee9848f34a81da3c132d2c399", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "85bd7bde92c5319ac90f941fe2092016723070eee9848f34a81da3c132d2c399", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "85bd7bde92c5319ac90f941fe2092016723070eee9848f34a81da3c132d2c399", kill_on_drop: false }` [INFO] [stdout] 85bd7bde92c5319ac90f941fe2092016723070eee9848f34a81da3c132d2c399 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+beta" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 69fd3d4a65409b9cf6a778f9b0a7436b077d4ab45cbb7affbe5cdd643d621ed7 [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" "69fd3d4a65409b9cf6a778f9b0a7436b077d4ab45cbb7affbe5cdd643d621ed7", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Checking libc v0.2.30 [INFO] [stderr] Checking num-traits v0.1.40 [INFO] [stderr] Compiling typenum v1.9.0 [INFO] [stderr] Checking approx v0.1.1 [INFO] [stderr] Compiling gdk-pixbuf v0.2.0 (https://github.com/gtk-rs/gdk-pixbuf#8f787c36) [INFO] [stderr] Compiling cairo-rs v0.2.0 (https://github.com/gtk-rs/cairo#98629f96) [INFO] [stderr] Compiling gio v0.2.0 (https://github.com/gtk-rs/gio#ad216a24) [INFO] [stderr] Compiling gdk v0.6.0 (https://github.com/gtk-rs/gdk#72ecfd39) [INFO] [stderr] Checking c_vec v1.2.1 [INFO] [stderr] Compiling gtk v0.2.0 (https://github.com/gtk-rs/gtk#28c4c9a5) [INFO] [stderr] Compiling teacher-hand v0.15.0 (/opt/rustwide/workdir) [INFO] [stderr] Checking gettext-rs v0.3.0 [INFO] [stderr] Compiling glib-sys v0.4.0 (https://github.com/gtk-rs/sys#82f6aa9f) [INFO] [stdout] warning: unused import: `std::path::Path` [INFO] [stdout] --> build.rs:22:5 [INFO] [stdout] | [INFO] [stdout] 22 | use std::path::Path; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around `if` condition [INFO] [stdout] --> build.rs:53:8 [INFO] [stdout] | [INFO] [stdout] 53 | if (output.status.success()) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `po_linguas_file` [INFO] [stdout] --> build.rs:33:9 [INFO] [stdout] | [INFO] [stdout] 33 | let po_linguas_file = format!("{}/LINGUAS", po_dir); [INFO] [stdout] | ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_po_linguas_file` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling gobject-sys v0.4.0 (https://github.com/gtk-rs/sys#82f6aa9f) [INFO] [stderr] Compiling gio-sys v0.4.0 (https://github.com/gtk-rs/sys#82f6aa9f) [INFO] [stderr] Compiling cairo-sys-rs v0.4.0 (https://github.com/gtk-rs/cairo#98629f96) [INFO] [stderr] Compiling gdk-pixbuf-sys v0.4.0 (https://github.com/gtk-rs/sys#82f6aa9f) [INFO] [stderr] Compiling pango-sys v0.4.0 (https://github.com/gtk-rs/sys#82f6aa9f) [INFO] [stderr] Compiling gdk-sys v0.4.0 (https://github.com/gtk-rs/sys#82f6aa9f) [INFO] [stderr] Compiling atk-sys v0.4.0 (https://github.com/gtk-rs/sys#82f6aa9f) [INFO] [stderr] Compiling gtk-sys v0.4.0 (https://github.com/gtk-rs/sys#82f6aa9f) [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling phf_shared v0.7.21 [INFO] [stderr] Compiling rand v0.3.16 [INFO] [stderr] Checking phf v0.7.21 [INFO] [stderr] Checking num-complex v0.1.40 [INFO] [stderr] Checking num-integer v0.1.35 [INFO] [stderr] Checking num-iter v0.1.34 [INFO] [stderr] Compiling phf_generator v0.7.21 [INFO] [stderr] Compiling phf_codegen v0.7.21 [INFO] [stderr] Checking alga v0.5.2 [INFO] [stderr] Compiling palette v0.2.1 [INFO] [stderr] Checking num-bigint v0.1.40 [INFO] [stderr] Checking generic-array v0.2.1 [INFO] [stderr] Checking nalgebra v0.12.3 [INFO] [stderr] Checking num-rational v0.1.39 [INFO] [stderr] Checking num v0.1.40 [INFO] [stderr] Checking glib v0.3.0 (https://github.com/gtk-rs/glib#d17431ee) [INFO] [stdout] error[E0119]: conflicting implementations of trait `std::ops::Mul<&_>` for type `geometry::translation::TranslationBase<_, _, _>`: [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/nalgebra-0.12.3/src/geometry/isometry_ops.rs:68:9 [INFO] [stdout] | [INFO] [stdout] 68 | / impl<$($lives ,)* N, D: DimName, S, R> $Op<$Rhs> for $Lhs [INFO] [stdout] 69 | | where N: Real, [INFO] [stdout] 70 | | S: OwnedStorage, [INFO] [stdout] 71 | | R: Rotation>, [INFO] [stdout] ... | [INFO] [stdout] 78 | | } [INFO] [stdout] 79 | | } [INFO] [stdout] | | ^ [INFO] [stdout] | | | [INFO] [stdout] | |_________first implementation here [INFO] [stdout] | conflicting implementation for `geometry::translation::TranslationBase<_, _, _>` [INFO] [stdout] ... [INFO] [stdout] 286 | / isometry_binop_impl_all!( [INFO] [stdout] 287 | | Mul, mul; [INFO] [stdout] 288 | | self: TranslationBase, right: R, Output = IsometryBase; [INFO] [stdout] 289 | | [val val] => IsometryBase::from_parts(self, right); [INFO] [stdout] ... | [INFO] [stdout] 292 | | [ref ref] => IsometryBase::from_parts(self.clone(), right.clone()); [INFO] [stdout] 293 | | ); [INFO] [stdout] | |__- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: downstream crates may implement trait `alga::linear::Rotation>` for type `&_` [INFO] [stdout] = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0119]: conflicting implementations of trait `std::ops::Mul<&_>` for type `&geometry::translation::TranslationBase<_, _, _>`: [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/nalgebra-0.12.3/src/geometry/isometry_ops.rs:68:9 [INFO] [stdout] | [INFO] [stdout] 68 | / impl<$($lives ,)* N, D: DimName, S, R> $Op<$Rhs> for $Lhs [INFO] [stdout] 69 | | where N: Real, [INFO] [stdout] 70 | | S: OwnedStorage, [INFO] [stdout] 71 | | R: Rotation>, [INFO] [stdout] ... | [INFO] [stdout] 78 | | } [INFO] [stdout] 79 | | } [INFO] [stdout] | | ^ [INFO] [stdout] | | | [INFO] [stdout] | |_________first implementation here [INFO] [stdout] | conflicting implementation for `&geometry::translation::TranslationBase<_, _, _>` [INFO] [stdout] ... [INFO] [stdout] 286 | / isometry_binop_impl_all!( [INFO] [stdout] 287 | | Mul, mul; [INFO] [stdout] 288 | | self: TranslationBase, right: R, Output = IsometryBase; [INFO] [stdout] 289 | | [val val] => IsometryBase::from_parts(self, right); [INFO] [stdout] ... | [INFO] [stdout] 292 | | [ref ref] => IsometryBase::from_parts(self.clone(), right.clone()); [INFO] [stdout] 293 | | ); [INFO] [stdout] | |__- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: downstream crates may implement trait `alga::linear::Rotation>` for type `&_` [INFO] [stdout] = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [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 E0119`. [INFO] [stdout] [INFO] [stderr] error: could not compile `nalgebra` [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" "69fd3d4a65409b9cf6a778f9b0a7436b077d4ab45cbb7affbe5cdd643d621ed7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "69fd3d4a65409b9cf6a778f9b0a7436b077d4ab45cbb7affbe5cdd643d621ed7", kill_on_drop: false }` [INFO] [stdout] 69fd3d4a65409b9cf6a778f9b0a7436b077d4ab45cbb7affbe5cdd643d621ed7