[INFO] cloning repository https://github.com/tkyk0317/deeplearning_by_rust [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/tkyk0317/deeplearning_by_rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftkyk0317%2Fdeeplearning_by_rust", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftkyk0317%2Fdeeplearning_by_rust'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] c021c5d4b4ea96b3ad4b2b9cab204e2bb43ba3d2 [INFO] checking tkyk0317/deeplearning_by_rust against try#894d32a5432c6a6461bb2aac7c3d5f2e87dce83f for pr-77015 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftkyk0317%2Fdeeplearning_by_rust" "/workspace/builds/worker-0/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'... [INFO] [stderr] done. [INFO] [stderr] Checking out files: 66% (8/12) Checking out files: 75% (9/12) Checking out files: 83% (10/12) Checking out files: 91% (11/12) Checking out files: 100% (12/12) Checking out files: 100% (12/12), done. [INFO] validating manifest of git repo https://github.com/tkyk0317/deeplearning_by_rust on toolchain 894d32a5432c6a6461bb2aac7c3d5f2e87dce83f [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+894d32a5432c6a6461bb2aac7c3d5f2e87dce83f" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/tkyk0317/deeplearning_by_rust [INFO] finished tweaking git repo https://github.com/tkyk0317/deeplearning_by_rust [INFO] tweaked toml for git repo https://github.com/tkyk0317/deeplearning_by_rust written to /workspace/builds/worker-0/source/Cargo.toml [INFO] crate git repo https://github.com/tkyk0317/deeplearning_by_rust already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+894d32a5432c6a6461bb2aac7c3d5f2e87dce83f" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded num-complex v0.1.40 [INFO] [stderr] Downloaded typenum v1.9.0 [INFO] [stderr] Downloaded gnuplot v0.0.22 [INFO] [stderr] Downloaded generic-array v0.2.1 [INFO] [stderr] Downloaded alga v0.5.2 [INFO] [stderr] Downloaded mnist v0.4.0 [INFO] [stderr] Downloaded nalgebra v0.12.3 [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" "+894d32a5432c6a6461bb2aac7c3d5f2e87dce83f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 7a7775b20d801313f1bd307313326419d0cb690f5fb361b7509e59ac9b43a875 [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" "7a7775b20d801313f1bd307313326419d0cb690f5fb361b7509e59ac9b43a875", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7a7775b20d801313f1bd307313326419d0cb690f5fb361b7509e59ac9b43a875", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7a7775b20d801313f1bd307313326419d0cb690f5fb361b7509e59ac9b43a875", kill_on_drop: false }` [INFO] [stdout] 7a7775b20d801313f1bd307313326419d0cb690f5fb361b7509e59ac9b43a875 [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" "+894d32a5432c6a6461bb2aac7c3d5f2e87dce83f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8daaf2cfdfd3b183f12c7cf2c81437a6d855008f6156a2357d0154e4a8b99f0e [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" "8daaf2cfdfd3b183f12c7cf2c81437a6d855008f6156a2357d0154e4a8b99f0e", kill_on_drop: false }` [INFO] [stderr] Checking libc v0.2.29 [INFO] [stderr] Checking approx v0.1.1 [INFO] [stderr] Checking byteorder v1.1.0 [INFO] [stderr] Checking gnuplot v0.0.22 [INFO] [stderr] Compiling typenum v1.9.0 [INFO] [stderr] Checking num-complex v0.1.40 [INFO] [stderr] Checking mnist v0.4.0 [INFO] [stderr] Checking alga v0.5.2 [INFO] [stderr] Checking rand v0.3.16 [INFO] [stderr] Checking generic-array v0.2.1 [INFO] [stderr] Checking nalgebra v0.12.3 [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] running `Command { std: "docker" "inspect" "8daaf2cfdfd3b183f12c7cf2c81437a6d855008f6156a2357d0154e4a8b99f0e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8daaf2cfdfd3b183f12c7cf2c81437a6d855008f6156a2357d0154e4a8b99f0e", kill_on_drop: false }` [INFO] [stdout] 8daaf2cfdfd3b183f12c7cf2c81437a6d855008f6156a2357d0154e4a8b99f0e