[INFO] fetching crate eyaml-rs 0.1.1... [INFO] checking eyaml-rs-0.1.1 against try#6f8a6450478f69b8510c8976ab6c2a70b3b0e47c for pr-84920 [INFO] extracting crate eyaml-rs 0.1.1 into /workspace/builds/worker-3/source [INFO] validating manifest of crates.io crate eyaml-rs 0.1.1 on toolchain 6f8a6450478f69b8510c8976ab6c2a70b3b0e47c [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+6f8a6450478f69b8510c8976ab6c2a70b3b0e47c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate eyaml-rs 0.1.1 [INFO] finished tweaking crates.io crate eyaml-rs 0.1.1 [INFO] tweaked toml for crates.io crate eyaml-rs 0.1.1 written to /workspace/builds/worker-3/source/Cargo.toml [INFO] crate crates.io crate eyaml-rs 0.1.1 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+6f8a6450478f69b8510c8976ab6c2a70b3b0e47c" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+6f8a6450478f69b8510c8976ab6c2a70b3b0e47c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 77379d6cf8ec08b140ac83867f3ba27c3220e60cfa58b0ecfc5982d9f7e30ba5 [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" "77379d6cf8ec08b140ac83867f3ba27c3220e60cfa58b0ecfc5982d9f7e30ba5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "77379d6cf8ec08b140ac83867f3ba27c3220e60cfa58b0ecfc5982d9f7e30ba5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "77379d6cf8ec08b140ac83867f3ba27c3220e60cfa58b0ecfc5982d9f7e30ba5", kill_on_drop: false }` [INFO] [stdout] 77379d6cf8ec08b140ac83867f3ba27c3220e60cfa58b0ecfc5982d9f7e30ba5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+6f8a6450478f69b8510c8976ab6c2a70b3b0e47c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] fd1f850616e4599c3301d0a8a029c2365d7276cf7771d53bebd2e13e975eb4cd [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" "fd1f850616e4599c3301d0a8a029c2365d7276cf7771d53bebd2e13e975eb4cd", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling cc v1.0.61 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Checking strsim v0.8.0 [INFO] [stderr] Checking ansi_term v0.11.0 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking yaml-rust v0.4.4 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking clap v2.33.3 [INFO] [stderr] Compiling openssl-sys v0.9.58 [INFO] [stderr] Compiling openssl v0.10.30 [INFO] [stderr] Checking eyaml-rs v0.1.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `yaml_path` [INFO] [stdout] --> src/main.rs:270:16 [INFO] [stdout] | [INFO] [stdout] 270 | fn open_editor(yaml_path: &str) { [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_yaml_path` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `yaml_path` [INFO] [stdout] --> src/main.rs:270:16 [INFO] [stdout] | [INFO] [stdout] 270 | fn open_editor(yaml_path: &str) { [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_yaml_path` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `recrypt_args` [INFO] [stdout] --> src/main.rs:374:26 [INFO] [stdout] | [INFO] [stdout] 374 | ("recrypt", Some(recrypt_args)) => { [INFO] [stdout] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_recrypt_args` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `rekey_args` [INFO] [stdout] --> src/main.rs:378:24 [INFO] [stdout] | [INFO] [stdout] 378 | ("rekey", Some(rekey_args)) => { [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_rekey_args` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `edit_args` [INFO] [stdout] --> src/main.rs:382:23 [INFO] [stdout] | [INFO] [stdout] 382 | ("edit", Some(edit_args)) => { [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_edit_args` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `none_args` [INFO] [stdout] --> src/main.rs:385:14 [INFO] [stdout] | [INFO] [stdout] 385 | ("", none_args) => { [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_none_args` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `recrypt_args` [INFO] [stdout] --> src/main.rs:374:26 [INFO] [stdout] | [INFO] [stdout] 374 | ("recrypt", Some(recrypt_args)) => { [INFO] [stdout] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_recrypt_args` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `rekey_args` [INFO] [stdout] --> src/main.rs:378:24 [INFO] [stdout] | [INFO] [stdout] 378 | ("rekey", Some(rekey_args)) => { [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_rekey_args` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `edit_args` [INFO] [stdout] --> src/main.rs:382:23 [INFO] [stdout] | [INFO] [stdout] 382 | ("edit", Some(edit_args)) => { [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_edit_args` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `none_args` [INFO] [stdout] --> src/main.rs:385:14 [INFO] [stdout] | [INFO] [stdout] 385 | ("", none_args) => { [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_none_args` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `create_keys_cli` [INFO] [stdout] --> src/main.rs:286:4 [INFO] [stdout] | [INFO] [stdout] 286 | fn create_keys_cli() -> u8 { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `create_keys_cli` [INFO] [stdout] --> src/main.rs:286:4 [INFO] [stdout] | [INFO] [stdout] 286 | fn create_keys_cli() -> u8 { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 13.99s [INFO] running `Command { std: "docker" "inspect" "fd1f850616e4599c3301d0a8a029c2365d7276cf7771d53bebd2e13e975eb4cd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fd1f850616e4599c3301d0a8a029c2365d7276cf7771d53bebd2e13e975eb4cd", kill_on_drop: false }` [INFO] [stdout] fd1f850616e4599c3301d0a8a029c2365d7276cf7771d53bebd2e13e975eb4cd