[INFO] cloning repository https://github.com/teiesti/fussel [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/teiesti/fussel" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fteiesti%2Ffussel", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fteiesti%2Ffussel'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] f0b82120db60f8ebd37cc4276ee20cf89b912099 [INFO] checking teiesti/fussel against try#cac44d9528e3bbbdaa1537d187bd489ccc5de18c for pr-91141 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fteiesti%2Ffussel" "/workspace/builds/worker-1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/teiesti/fussel on toolchain cac44d9528e3bbbdaa1537d187bd489ccc5de18c [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+cac44d9528e3bbbdaa1537d187bd489ccc5de18c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/teiesti/fussel [INFO] finished tweaking git repo https://github.com/teiesti/fussel [INFO] tweaked toml for git repo https://github.com/teiesti/fussel written to /workspace/builds/worker-1/source/Cargo.toml [INFO] crate git repo https://github.com/teiesti/fussel already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+cac44d9528e3bbbdaa1537d187bd489ccc5de18c" "fetch" "--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+cac44d9528e3bbbdaa1537d187bd489ccc5de18c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 2fcd28b53176bac5be884fd6c6d5a49ae68384baf24f09253fb148372cf7742a [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" "2fcd28b53176bac5be884fd6c6d5a49ae68384baf24f09253fb148372cf7742a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2fcd28b53176bac5be884fd6c6d5a49ae68384baf24f09253fb148372cf7742a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2fcd28b53176bac5be884fd6c6d5a49ae68384baf24f09253fb148372cf7742a", kill_on_drop: false }` [INFO] [stdout] 2fcd28b53176bac5be884fd6c6d5a49ae68384baf24f09253fb148372cf7742a [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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+cac44d9528e3bbbdaa1537d187bd489ccc5de18c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] cdcec46b612a577e9131a975b0f0733affb165294da524af82876d506cd814d9 [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" "cdcec46b612a577e9131a975b0f0733affb165294da524af82876d506cd814d9", kill_on_drop: false }` [INFO] [stderr] Checking fussel v0.1.0-dev (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `path` [INFO] [stdout] --> src/tree/mod.rs:81:44 [INFO] [stdout] | [INFO] [stdout] 81 | pub(crate) fn discover>(path: P) -> Result { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_path` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `content` [INFO] [stdout] --> src/tree/print.rs:30:27 [INFO] [stdout] | [INFO] [stdout] 30 | Node::Content(content) => println!("Content") // TODO [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_content` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `path` [INFO] [stdout] --> src/tree/mod.rs:81:44 [INFO] [stdout] | [INFO] [stdout] 81 | pub(crate) fn discover>(path: P) -> Result { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_path` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `content` [INFO] [stdout] --> src/tree/print.rs:30:27 [INFO] [stdout] | [INFO] [stdout] 30 | Node::Content(content) => println!("Content") // TODO [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_content` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `discover` [INFO] [stdout] --> src/tree/mod.rs:81:19 [INFO] [stdout] | [INFO] [stdout] 81 | pub(crate) fn discover>(path: P) -> Result { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `metadata` [INFO] [stdout] --> src/tree/mod.rs:89:5 [INFO] [stdout] | [INFO] [stdout] 89 | metadata: Metadata, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `metadata` [INFO] [stdout] --> src/tree/mod.rs:98:19 [INFO] [stdout] | [INFO] [stdout] 98 | pub(crate) fn metadata(&self) -> &Metadata { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `metadata` [INFO] [stdout] --> src/tree/mod.rs:112:5 [INFO] [stdout] | [INFO] [stdout] 112 | metadata: Metadata, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `metadata` [INFO] [stdout] --> src/tree/mod.rs:121:19 [INFO] [stdout] | [INFO] [stdout] 121 | pub(crate) fn metadata(&self) -> &Metadata { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `discover` [INFO] [stdout] --> src/tree/mod.rs:81:19 [INFO] [stdout] | [INFO] [stdout] 81 | pub(crate) fn discover>(path: P) -> Result { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `metadata` [INFO] [stdout] --> src/tree/mod.rs:89:5 [INFO] [stdout] | [INFO] [stdout] 89 | metadata: Metadata, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `metadata` [INFO] [stdout] --> src/tree/mod.rs:98:19 [INFO] [stdout] | [INFO] [stdout] 98 | pub(crate) fn metadata(&self) -> &Metadata { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `metadata` [INFO] [stdout] --> src/tree/mod.rs:112:5 [INFO] [stdout] | [INFO] [stdout] 112 | metadata: Metadata, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `metadata` [INFO] [stdout] --> src/tree/mod.rs:121:19 [INFO] [stdout] | [INFO] [stdout] 121 | pub(crate) fn metadata(&self) -> &Metadata { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.71s [INFO] running `Command { std: "docker" "inspect" "cdcec46b612a577e9131a975b0f0733affb165294da524af82876d506cd814d9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cdcec46b612a577e9131a975b0f0733affb165294da524af82876d506cd814d9", kill_on_drop: false }` [INFO] [stdout] cdcec46b612a577e9131a975b0f0733affb165294da524af82876d506cd814d9