[INFO] cloning repository https://github.com/Kaduo/neural_net [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Kaduo/neural_net" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKaduo%2Fneural_net", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKaduo%2Fneural_net'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 9f747397c0825c0c000e57a66574b9c6e53eb3fa [INFO] checking Kaduo/neural_net against try#f47dd4da3ae8c32c9e65d307bfe640b143e674df for pr-77526 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKaduo%2Fneural_net" "/workspace/builds/worker-0/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Kaduo/neural_net on toolchain f47dd4da3ae8c32c9e65d307bfe640b143e674df [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Kaduo/neural_net [INFO] finished tweaking git repo https://github.com/Kaduo/neural_net [INFO] tweaked toml for git repo https://github.com/Kaduo/neural_net written to /workspace/builds/worker-0/source/Cargo.toml [INFO] crate git repo https://github.com/Kaduo/neural_net already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded itertools v0.7.4 [INFO] [stderr] Downloaded serde_derive v1.0.26 [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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a66332cffb5df5f7cefd46b4089c28f85263c4d1497c07b56809b5b7bb8016b7 [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" "a66332cffb5df5f7cefd46b4089c28f85263c4d1497c07b56809b5b7bb8016b7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a66332cffb5df5f7cefd46b4089c28f85263c4d1497c07b56809b5b7bb8016b7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a66332cffb5df5f7cefd46b4089c28f85263c4d1497c07b56809b5b7bb8016b7", kill_on_drop: false }` [INFO] [stdout] a66332cffb5df5f7cefd46b4089c28f85263c4d1497c07b56809b5b7bb8016b7 [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=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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] dbc7b16340f3154d1e054289702c57ef9e573dd0ffa5d141b0721e9373e842ff [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" "dbc7b16340f3154d1e054289702c57ef9e573dd0ffa5d141b0721e9373e842ff", kill_on_drop: false }` [INFO] [stderr] Compiling unicode-xid v0.0.4 [INFO] [stderr] Compiling typenum v1.9.0 [INFO] [stderr] Compiling quote v0.3.15 [INFO] [stderr] Checking num-traits v0.1.41 [INFO] [stderr] Checking libc v0.2.34 [INFO] [stderr] Compiling matrixmultiply v0.1.14 [INFO] [stderr] Checking rustc-serialize v0.3.24 [INFO] [stderr] Checking serde v1.0.26 [INFO] [stderr] Checking nodrop v0.1.12 [INFO] [stderr] Checking approx v0.1.1 [INFO] [stderr] Checking rawpointer v0.1.0 [INFO] [stderr] Checking either v1.4.0 [INFO] [stderr] Checking dtoa v0.4.2 [INFO] [stderr] Checking itoa v0.3.4 [INFO] [stderr] Compiling synom v0.11.3 [INFO] [stderr] Checking itertools v0.7.4 [INFO] [stderr] Compiling syn v0.11.11 [INFO] [stderr] Checking rand v0.3.19 [INFO] [stderr] Checking rand v0.4.1 [INFO] [stderr] Checking generic-array v0.8.3 [INFO] [stderr] Compiling serde_derive_internals v0.18.1 [INFO] [stderr] Compiling serde_derive v1.0.26 [INFO] [stderr] Checking num-complex v0.1.41 [INFO] [stderr] Checking alga v0.5.2 [INFO] [stderr] Checking serde_json v1.0.9 [INFO] [stderr] Checking nalgebra v0.13.1 [INFO] [stdout] error[E0119]: conflicting implementations of trait `std::ops::Mul<&_>` for type `geometry::translation::Translation<_, _>`: [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/nalgebra-0.13.1/src/geometry/isometry_ops.rs:67:9 [INFO] [stdout] | [INFO] [stdout] 67 | / impl<$($lives ,)* N: Real, D: DimName, R> $Op<$Rhs> for $Lhs [INFO] [stdout] 68 | | where R: AlgaRotation>, [INFO] [stdout] 69 | | DefaultAllocator: Allocator { [INFO] [stdout] 70 | | type Output = $Output; [INFO] [stdout] ... | [INFO] [stdout] 75 | | } [INFO] [stdout] 76 | | } [INFO] [stdout] | | ^ [INFO] [stdout] | | | [INFO] [stdout] | |_________first implementation here [INFO] [stdout] | conflicting implementation for `geometry::translation::Translation<_, _>` [INFO] [stdout] ... [INFO] [stdout] 281 | / isometry_binop_impl_all!( [INFO] [stdout] 282 | | Mul, mul; [INFO] [stdout] 283 | | self: Translation, right: R, Output = Isometry; [INFO] [stdout] 284 | | [val val] => Isometry::from_parts(self, right); [INFO] [stdout] ... | [INFO] [stdout] 287 | | [ref ref] => Isometry::from_parts(self.clone(), right.clone()); [INFO] [stdout] 288 | | ); [INFO] [stdout] | |__- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: downstream crates may implement trait `alga::linear::Rotation>` for type `&_` [INFO] [stdout] = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0119]: conflicting implementations of trait `std::ops::Mul<&_>` for type `&geometry::translation::Translation<_, _>`: [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/nalgebra-0.13.1/src/geometry/isometry_ops.rs:67:9 [INFO] [stdout] | [INFO] [stdout] 67 | / impl<$($lives ,)* N: Real, D: DimName, R> $Op<$Rhs> for $Lhs [INFO] [stdout] 68 | | where R: AlgaRotation>, [INFO] [stdout] 69 | | DefaultAllocator: Allocator { [INFO] [stdout] 70 | | type Output = $Output; [INFO] [stdout] ... | [INFO] [stdout] 75 | | } [INFO] [stdout] 76 | | } [INFO] [stdout] | | ^ [INFO] [stdout] | | | [INFO] [stdout] | |_________first implementation here [INFO] [stdout] | conflicting implementation for `&geometry::translation::Translation<_, _>` [INFO] [stdout] ... [INFO] [stdout] 281 | / isometry_binop_impl_all!( [INFO] [stdout] 282 | | Mul, mul; [INFO] [stdout] 283 | | self: Translation, right: R, Output = Isometry; [INFO] [stdout] 284 | | [val val] => Isometry::from_parts(self, right); [INFO] [stdout] ... | [INFO] [stdout] 287 | | [ref ref] => Isometry::from_parts(self.clone(), right.clone()); [INFO] [stdout] 288 | | ); [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] running `Command { std: "docker" "inspect" "dbc7b16340f3154d1e054289702c57ef9e573dd0ffa5d141b0721e9373e842ff", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dbc7b16340f3154d1e054289702c57ef9e573dd0ffa5d141b0721e9373e842ff", kill_on_drop: false }` [INFO] [stdout] dbc7b16340f3154d1e054289702c57ef9e573dd0ffa5d141b0721e9373e842ff