[INFO] fetching crate einops 0.1.0... [INFO] checking einops-0.1.0 against master#33fdb797f59421c7bbecaa4588ed5d7a31a9494a for pr-87190-3 [INFO] extracting crate einops 0.1.0 into /workspace/builds/worker-4/source [INFO] validating manifest of crates.io crate einops 0.1.0 on toolchain 33fdb797f59421c7bbecaa4588ed5d7a31a9494a [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate einops 0.1.0 [INFO] finished tweaking crates.io crate einops 0.1.0 [INFO] tweaked toml for crates.io crate einops 0.1.0 written to /workspace/builds/worker-4/source/Cargo.toml [INFO] crate crates.io crate einops 0.1.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 8aa2e8d4037fcbd39e7695fc678dee744e7c11ffb180a675bebe01d97c8b74b2 [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" "8aa2e8d4037fcbd39e7695fc678dee744e7c11ffb180a675bebe01d97c8b74b2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8aa2e8d4037fcbd39e7695fc678dee744e7c11ffb180a675bebe01d97c8b74b2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8aa2e8d4037fcbd39e7695fc678dee744e7c11ffb180a675bebe01d97c8b74b2", kill_on_drop: false }` [INFO] [stdout] 8aa2e8d4037fcbd39e7695fc678dee744e7c11ffb180a675bebe01d97c8b74b2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8773eaa053fc1b38fae5ed13b38829821e29c105a6fdd185fdb2be96dca6deff [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" "8773eaa053fc1b38fae5ed13b38829821e29c105a6fdd185fdb2be96dca6deff", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling syn v1.0.64 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling thiserror-impl v1.0.24 [INFO] [stderr] Checking thiserror v1.0.24 [INFO] [stderr] Checking einops v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error[E0432]: unresolved import `tch` [INFO] [stdout] --> src/lib.rs:194:9 [INFO] [stdout] | [INFO] [stdout] 194 | use tch::{Device, IndexOp, Kind, Tensor}; [INFO] [stdout] | ^^^ use of undeclared crate or module `tch` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0432`. [INFO] [stdout] [INFO] [stderr] error: could not compile `einops` due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `tch` [INFO] [stdout] --> examples/simple_convnet.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use tch::{nn, nn::ModuleT, nn::OptimizerConfig, Device}; [INFO] [stdout] | ^^^ use of undeclared crate or module `tch` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `tch` [INFO] [stdout] --> examples/simple_convnet.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use tch::{nn, nn::ModuleT, nn::OptimizerConfig, Device}; [INFO] [stdout] | ^^^ use of undeclared crate or module `tch` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `tch` [INFO] [stdout] --> examples/simple_convnet.rs:27:13 [INFO] [stdout] | [INFO] [stdout] 27 | let m = tch::vision::mnist::load_dir("data")?; [INFO] [stdout] | ^^^ use of undeclared crate or module `tch` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0405]: cannot find trait `ModuleT` in this scope [INFO] [stdout] --> examples/simple_convnet.rs:6:49 [INFO] [stdout] | [INFO] [stdout] 6 | fn simple_convnet(vs: &nn::Path) -> Result { [INFO] [stdout] | - ^^^^^^^ not found in this scope [INFO] [stdout] | | [INFO] [stdout] | help: you might be missing a type parameter: `` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 4 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0405, E0432, E0433. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0405`. [INFO] [stdout] [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "8773eaa053fc1b38fae5ed13b38829821e29c105a6fdd185fdb2be96dca6deff", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8773eaa053fc1b38fae5ed13b38829821e29c105a6fdd185fdb2be96dca6deff", kill_on_drop: false }` [INFO] [stdout] 8773eaa053fc1b38fae5ed13b38829821e29c105a6fdd185fdb2be96dca6deff