[INFO] fetching crate trie_map 0.2.0... [INFO] checking trie_map-0.2.0 against master#a609fb45efad59dfd459c76e50899be9f0583b5a for pr-80579 [INFO] extracting crate trie_map 0.2.0 into /workspace/builds/worker-1/source [INFO] validating manifest of crates.io crate trie_map 0.2.0 on toolchain a609fb45efad59dfd459c76e50899be9f0583b5a [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate trie_map 0.2.0 [INFO] finished tweaking crates.io crate trie_map 0.2.0 [INFO] tweaked toml for crates.io crate trie_map 0.2.0 written to /workspace/builds/worker-1/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "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" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "metadata" "--no-deps" "--format-version=1", 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] 6d5e86be79544cb5d93fb2ca85b316080f3043264362879b0d6332c4b4e7a41f [INFO] running `Command { std: "docker" "start" "-a" "6d5e86be79544cb5d93fb2ca85b316080f3043264362879b0d6332c4b4e7a41f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6d5e86be79544cb5d93fb2ca85b316080f3043264362879b0d6332c4b4e7a41f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6d5e86be79544cb5d93fb2ca85b316080f3043264362879b0d6332c4b4e7a41f", kill_on_drop: false }` [INFO] [stdout] 6d5e86be79544cb5d93fb2ca85b316080f3043264362879b0d6332c4b4e7a41f [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=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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d41df3d86bf6fc9cbc951adc3ea0fa14ae897618344855b313d4212cf79bc069 [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" "d41df3d86bf6fc9cbc951adc3ea0fa14ae897618344855b313d4212cf79bc069", kill_on_drop: false }` [INFO] [stderr] Checking trie_map v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `RandomState`, `Vacant`, `ptr::NonNull` [INFO] [stdout] --> src/lib.rs:7:31 [INFO] [stdout] | [INFO] [stdout] 7 | Entry::{Occupied, Vacant}, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 8 | RandomState, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 16 | ptr::NonNull, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `RandomState`, `Vacant`, `ptr::NonNull` [INFO] [stdout] --> src/lib.rs:7:31 [INFO] [stdout] | [INFO] [stdout] 7 | Entry::{Occupied, Vacant}, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 8 | RandomState, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 16 | ptr::NonNull, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.68s [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "d41df3d86bf6fc9cbc951adc3ea0fa14ae897618344855b313d4212cf79bc069", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d41df3d86bf6fc9cbc951adc3ea0fa14ae897618344855b313d4212cf79bc069", kill_on_drop: false }` [INFO] [stdout] d41df3d86bf6fc9cbc951adc3ea0fa14ae897618344855b313d4212cf79bc069