[INFO] fetching crate hashbrown_tstd 0.7.1... [INFO] testing hashbrown_tstd-0.7.1 against beta-2021-01-01 for beta-1.50-1 [INFO] extracting crate hashbrown_tstd 0.7.1 into /workspace/builds/worker-1/source [INFO] validating manifest of crates.io crate hashbrown_tstd 0.7.1 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 hashbrown_tstd 0.7.1 [INFO] finished tweaking crates.io crate hashbrown_tstd 0.7.1 [INFO] tweaked toml for crates.io crate hashbrown_tstd 0.7.1 written to /workspace/builds/worker-1/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] d11922025e607e4d8896e2c8f0216647b930927186d75a1e28739e5adb3c9e0f [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" "d11922025e607e4d8896e2c8f0216647b930927186d75a1e28739e5adb3c9e0f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d11922025e607e4d8896e2c8f0216647b930927186d75a1e28739e5adb3c9e0f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d11922025e607e4d8896e2c8f0216647b930927186d75a1e28739e5adb3c9e0f", kill_on_drop: false }` [INFO] [stdout] d11922025e607e4d8896e2c8f0216647b930927186d75a1e28739e5adb3c9e0f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] de6aa57d9f48ebf627486a4cd38e1e7f7d5fef3449464a9066d12d736d92e388 [INFO] running `Command { std: "docker" "start" "-a" "de6aa57d9f48ebf627486a4cd38e1e7f7d5fef3449464a9066d12d736d92e388", kill_on_drop: false }` [INFO] [stderr] Compiling tiny-keccak v2.0.2 [INFO] [stderr] Compiling getrandom v0.2.1 [INFO] [stderr] Compiling hashbrown_tstd v0.7.1 (/opt/rustwide/workdir) [INFO] [stderr] Compiling const-random-macro v0.1.13 [INFO] [stderr] Compiling const-random v0.1.13 [INFO] [stderr] Compiling ahash v0.3.8 [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 4.52s [INFO] running `Command { std: "docker" "inspect" "de6aa57d9f48ebf627486a4cd38e1e7f7d5fef3449464a9066d12d736d92e388", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "de6aa57d9f48ebf627486a4cd38e1e7f7d5fef3449464a9066d12d736d92e388", kill_on_drop: false }` [INFO] [stdout] de6aa57d9f48ebf627486a4cd38e1e7f7d5fef3449464a9066d12d736d92e388 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 1ec3d81cf41f842989cd8ab280e425675132a6c6b8e40cad884b1674b00064dd [INFO] running `Command { std: "docker" "start" "-a" "1ec3d81cf41f842989cd8ab280e425675132a6c6b8e40cad884b1674b00064dd", kill_on_drop: false }` [INFO] [stderr] Compiling rustc-hash v1.0.1 [INFO] [stderr] Compiling serde_test v1.0.118 [INFO] [stderr] Compiling rand_pcg v0.2.1 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling hashbrown_tstd v0.7.1 (/opt/rustwide/workdir) [INFO] [stdout] error[E0432]: unresolved import `hashbrown` [INFO] [stdout] --> tests/set.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use hashbrown::HashSet; [INFO] [stdout] | ^^^^^^^^^ use of undeclared crate or module `hashbrown` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `hashbrown` [INFO] [stdout] --> tests/hasher.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use hashbrown::HashSet; [INFO] [stdout] | ^^^^^^^^^ use of undeclared crate or module `hashbrown` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `hashbrown` [INFO] [stdout] --> tests/hasher.rs:26:13 [INFO] [stdout] | [INFO] [stdout] 26 | check::(); [INFO] [stdout] | ^^^^^^^^^ use of undeclared crate or module `hashbrown` [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 `hashbrown_tstd` [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] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0432, E0433. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0432`. [INFO] [stdout] [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "1ec3d81cf41f842989cd8ab280e425675132a6c6b8e40cad884b1674b00064dd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1ec3d81cf41f842989cd8ab280e425675132a6c6b8e40cad884b1674b00064dd", kill_on_drop: false }` [INFO] [stdout] 1ec3d81cf41f842989cd8ab280e425675132a6c6b8e40cad884b1674b00064dd