[INFO] cloning repository https://github.com/wgjak47/fafnir [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/wgjak47/fafnir" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwgjak47%2Ffafnir", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwgjak47%2Ffafnir'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] b238ed9b8496c8b1558765834fe51fcaf501219a [INFO] testing wgjak47/fafnir against try#ce59db7a1b1b012fb2793c4641c1bdecad7a128b for pr-85530 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwgjak47%2Ffafnir" "/workspace/builds/worker-7/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/wgjak47/fafnir on toolchain ce59db7a1b1b012fb2793c4641c1bdecad7a128b [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/wgjak47/fafnir [INFO] finished tweaking git repo https://github.com/wgjak47/fafnir [INFO] tweaked toml for git repo https://github.com/wgjak47/fafnir written to /workspace/builds/worker-7/source/Cargo.toml [INFO] crate git repo https://github.com/wgjak47/fafnir already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded failure_derive v0.1.6 [INFO] [stderr] Downloaded dialoguer v0.5.1 [INFO] [stderr] Downloaded fs_extra v1.1.0 [INFO] [stderr] Downloaded termios v0.3.2 [INFO] [stderr] Downloaded libc v0.2.65 [INFO] [stderr] Downloaded libz-sys v1.0.25 [INFO] [stderr] Downloaded hermit-abi v0.1.3 [INFO] [stderr] Downloaded unicode-normalization v0.1.9 [INFO] [stderr] Downloaded console v0.10.3 [INFO] [stderr] Downloaded dirs-sys v0.3.4 [INFO] [stderr] Downloaded failure v0.1.6 [INFO] [stderr] Downloaded syn v1.0.11 [INFO] [stderr] Downloaded terminal_size v0.1.12 [INFO] [stderr] Downloaded num_cpus v1.11.0 [INFO] [stderr] Downloaded shellexpand v1.1.0 [INFO] [stderr] Downloaded openssl-sys v0.9.52 [INFO] [stderr] Downloaded libssh2-sys v0.2.13 [INFO] [stderr] Downloaded git2_credentials v0.6.0 [INFO] [stderr] Downloaded jobserver v0.1.17 [INFO] [stderr] Downloaded whoami v0.8.1 [INFO] [stderr] Downloaded blake2b_simd v0.5.9 [INFO] [stderr] Downloaded libgit2-sys v0.12.5+1.0.0 [INFO] [stderr] Downloaded git2 v0.13.5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 7174d05d30210f2cd0d9d5d14bf937a85c0503a60fa2ee320f43580dfcb23459 [INFO] running `Command { std: "docker" "start" "-a" "7174d05d30210f2cd0d9d5d14bf937a85c0503a60fa2ee320f43580dfcb23459", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7174d05d30210f2cd0d9d5d14bf937a85c0503a60fa2ee320f43580dfcb23459", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7174d05d30210f2cd0d9d5d14bf937a85c0503a60fa2ee320f43580dfcb23459", kill_on_drop: false }` [INFO] [stdout] 7174d05d30210f2cd0d9d5d14bf937a85c0503a60fa2ee320f43580dfcb23459 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2961b17bd3787ecef3da70e8f987e72e27f23b61e300be674120c7214e0d7554 [INFO] running `Command { std: "docker" "start" "-a" "2961b17bd3787ecef3da70e8f987e72e27f23b61e300be674120c7214e0d7554", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling libc v0.2.65 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling pkg-config v0.3.17 [INFO] [stderr] Compiling autocfg v0.1.7 [INFO] [stderr] Compiling syn v1.0.11 [INFO] [stderr] Compiling regex-syntax v0.6.17 [INFO] [stderr] Compiling failure_derive v0.1.6 [INFO] [stderr] Compiling whoami v0.8.1 [INFO] [stderr] Compiling fs_extra v1.1.0 [INFO] [stderr] Compiling unicode-bidi v0.3.4 [INFO] [stderr] Compiling smallvec v0.6.13 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling unicode-normalization v0.1.9 [INFO] [stderr] Compiling num_cpus v1.11.0 [INFO] [stderr] Compiling jobserver v0.1.17 [INFO] [stderr] Compiling getrandom v0.1.13 [INFO] [stderr] Compiling clicolors-control v1.0.1 [INFO] [stderr] Compiling termios v0.3.2 [INFO] [stderr] Compiling terminal_size v0.1.12 [INFO] [stderr] Compiling dirs-sys v0.3.4 [INFO] [stderr] Compiling atty v0.2.13 [INFO] [stderr] Compiling dirs v1.0.5 [INFO] [stderr] Compiling clap v2.33.0 [INFO] [stderr] Compiling shellexpand v1.1.0 [INFO] [stderr] Compiling cc v1.0.47 [INFO] [stderr] Compiling dirs v2.0.2 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling idna v0.2.0 [INFO] [stderr] Compiling regex v1.3.7 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling url v2.1.0 [INFO] [stderr] Compiling console v0.10.3 [INFO] [stderr] Compiling openssl-sys v0.9.52 [INFO] [stderr] Compiling libz-sys v1.0.25 [INFO] [stderr] Compiling libssh2-sys v0.2.13 [INFO] [stderr] Compiling libgit2-sys v0.12.5+1.0.0 [INFO] [stderr] Compiling backtrace-sys v0.1.32 [INFO] [stderr] Compiling tempfile v3.1.0 [INFO] [stderr] Compiling dialoguer v0.5.1 [INFO] [stderr] Compiling backtrace v0.3.40 [INFO] [stderr] Compiling synstructure v0.12.3 [INFO] [stderr] Compiling git2 v0.13.5 [INFO] [stderr] Compiling failure v0.1.6 [INFO] [stderr] Compiling git2_credentials v0.6.0 [INFO] [stderr] Compiling fafnir v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `sub_m` [INFO] [stdout] --> src/command.rs:95:25 [INFO] [stdout] | [INFO] [stdout] 95 | ("config", Some(sub_m)) => unimplemented!(), [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_sub_m` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `sub_m` [INFO] [stdout] --> src/command.rs:96:23 [INFO] [stdout] | [INFO] [stdout] 96 | ("pull", Some(sub_m)) => unimplemented!(), [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_sub_m` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `sub_m` [INFO] [stdout] --> src/command.rs:97:23 [INFO] [stdout] | [INFO] [stdout] 97 | ("push", Some(sub_m)) => unimplemented!(), [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_sub_m` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `sub_m` [INFO] [stdout] --> src/command.rs:98:23 [INFO] [stdout] | [INFO] [stdout] 98 | ("link", Some(sub_m)) => unimplemented!(), [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_sub_m` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `sub_m` [INFO] [stdout] --> src/command.rs:99:23 [INFO] [stdout] | [INFO] [stdout] 99 | ("show", Some(sub_m)) => unimplemented!(), [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_sub_m` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `sub_m` [INFO] [stdout] --> src/command.rs:100:23 [INFO] [stdout] | [INFO] [stdout] 100 | ("init", Some(sub_m)) => unimplemented!(), [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_sub_m` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `sub_m` [INFO] [stdout] --> src/command.rs:101:25 [INFO] [stdout] | [INFO] [stdout] 101 | ("remove", Some(sub_m)) => unimplemented!(), [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_sub_m` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `url` [INFO] [stdout] --> src/command.rs:42:20 [INFO] [stdout] | [INFO] [stdout] 42 | fn init(&self, url: &String) -> Result<(), Error> { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_url` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `file_path` [INFO] [stdout] --> src/command.rs:50:19 [INFO] [stdout] | [INFO] [stdout] 50 | fn add(&self, file_path: &Path, tags: &Vec) -> Result<(), Error> { [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_file_path` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `tags` [INFO] [stdout] --> src/command.rs:50:37 [INFO] [stdout] | [INFO] [stdout] 50 | fn add(&self, file_path: &Path, tags: &Vec) -> Result<(), Error> { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_tags` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `file_path` [INFO] [stdout] --> src/command.rs:54:22 [INFO] [stdout] | [INFO] [stdout] 54 | fn remove(&self, file_path: &Path) -> Result<(), Error> { [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_file_path` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `url` [INFO] [stdout] --> src/command.rs:58:22 [INFO] [stdout] | [INFO] [stdout] 58 | fn config(&self, url: &str, tags: &Vec) -> Result<(), Error> { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_url` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `tags` [INFO] [stdout] --> src/command.rs:58:33 [INFO] [stdout] | [INFO] [stdout] 58 | fn config(&self, url: &str, tags: &Vec) -> Result<(), Error> { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_tags` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `file_path` [INFO] [stdout] --> src/command.rs:70:20 [INFO] [stdout] | [INFO] [stdout] 70 | fn link(&self, file_path: &Path, tags: &Vec) -> Result<(), Error> { [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_file_path` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `tags` [INFO] [stdout] --> src/command.rs:70:38 [INFO] [stdout] | [INFO] [stdout] 70 | fn link(&self, file_path: &Path, tags: &Vec) -> Result<(), Error> { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_tags` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `filepath` [INFO] [stdout] --> src/store.rs:68:19 [INFO] [stdout] | [INFO] [stdout] 68 | fn add(&self, filepath: &Path, tags: &Vec) -> Result<(), Error> { [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_filepath` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `tags` [INFO] [stdout] --> src/store.rs:68:36 [INFO] [stdout] | [INFO] [stdout] 68 | fn add(&self, filepath: &Path, tags: &Vec) -> Result<(), Error> { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_tags` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `filepath` [INFO] [stdout] --> src/store.rs:71:22 [INFO] [stdout] | [INFO] [stdout] 71 | fn remove(&self, filepath: &Path, tags: &Vec) -> Result<(), Error> { [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_filepath` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `tags` [INFO] [stdout] --> src/store.rs:71:39 [INFO] [stdout] | [INFO] [stdout] 71 | fn remove(&self, filepath: &Path, tags: &Vec) -> Result<(), Error> { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_tags` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `tags` [INFO] [stdout] --> src/store.rs:257:36 [INFO] [stdout] | [INFO] [stdout] 257 | fn add(&self, filepath: &Path, tags: &Vec) -> Result<(), Error> { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_tags` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `filepath` [INFO] [stdout] --> src/store.rs:279:22 [INFO] [stdout] | [INFO] [stdout] 279 | fn remove(&self, filepath: &Path) -> Result<(), Error> { [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_filepath` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `tags` [INFO] [stdout] --> src/store.rs:287:32 [INFO] [stdout] | [INFO] [stdout] 287 | fn set_default_tags(&self, tags: &Vec) -> Result<(), Error> { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_tags` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `config_file_path` [INFO] [stdout] --> src/store.rs:61:5 [INFO] [stdout] | [INFO] [stdout] 61 | config_file_path: Box, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `manager` [INFO] [stdout] --> src/store.rs:78:5 [INFO] [stdout] | [INFO] [stdout] 78 | manager: T, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `get_default_store_path` [INFO] [stdout] --> src/store.rs:329:8 [INFO] [stdout] | [INFO] [stdout] 329 | pub fn get_default_store_path() -> Result { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 25 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 46.47s [INFO] running `Command { std: "docker" "inspect" "2961b17bd3787ecef3da70e8f987e72e27f23b61e300be674120c7214e0d7554", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2961b17bd3787ecef3da70e8f987e72e27f23b61e300be674120c7214e0d7554", kill_on_drop: false }` [INFO] [stdout] 2961b17bd3787ecef3da70e8f987e72e27f23b61e300be674120c7214e0d7554 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] fb3bea5727ebcb760def82ca42ec5f220bbc516358cdb18205c50e185d15417c [INFO] running `Command { std: "docker" "start" "-a" "fb3bea5727ebcb760def82ca42ec5f220bbc516358cdb18205c50e185d15417c", kill_on_drop: false }` [INFO] [stderr] Compiling fafnir v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `sub_m` [INFO] [stdout] --> src/command.rs:95:25 [INFO] [stdout] | [INFO] [stdout] 95 | ("config", Some(sub_m)) => unimplemented!(), [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_sub_m` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `sub_m` [INFO] [stdout] --> src/command.rs:96:23 [INFO] [stdout] | [INFO] [stdout] 96 | ("pull", Some(sub_m)) => unimplemented!(), [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_sub_m` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `sub_m` [INFO] [stdout] --> src/command.rs:97:23 [INFO] [stdout] | [INFO] [stdout] 97 | ("push", Some(sub_m)) => unimplemented!(), [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_sub_m` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `sub_m` [INFO] [stdout] --> src/command.rs:98:23 [INFO] [stdout] | [INFO] [stdout] 98 | ("link", Some(sub_m)) => unimplemented!(), [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_sub_m` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `sub_m` [INFO] [stdout] --> src/command.rs:99:23 [INFO] [stdout] | [INFO] [stdout] 99 | ("show", Some(sub_m)) => unimplemented!(), [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_sub_m` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `sub_m` [INFO] [stdout] --> src/command.rs:100:23 [INFO] [stdout] | [INFO] [stdout] 100 | ("init", Some(sub_m)) => unimplemented!(), [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_sub_m` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `sub_m` [INFO] [stdout] --> src/command.rs:101:25 [INFO] [stdout] | [INFO] [stdout] 101 | ("remove", Some(sub_m)) => unimplemented!(), [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_sub_m` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `url` [INFO] [stdout] --> src/command.rs:42:20 [INFO] [stdout] | [INFO] [stdout] 42 | fn init(&self, url: &String) -> Result<(), Error> { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_url` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `file_path` [INFO] [stdout] --> src/command.rs:50:19 [INFO] [stdout] | [INFO] [stdout] 50 | fn add(&self, file_path: &Path, tags: &Vec) -> Result<(), Error> { [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_file_path` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `tags` [INFO] [stdout] --> src/command.rs:50:37 [INFO] [stdout] | [INFO] [stdout] 50 | fn add(&self, file_path: &Path, tags: &Vec) -> Result<(), Error> { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_tags` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `file_path` [INFO] [stdout] --> src/command.rs:54:22 [INFO] [stdout] | [INFO] [stdout] 54 | fn remove(&self, file_path: &Path) -> Result<(), Error> { [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_file_path` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `url` [INFO] [stdout] --> src/command.rs:58:22 [INFO] [stdout] | [INFO] [stdout] 58 | fn config(&self, url: &str, tags: &Vec) -> Result<(), Error> { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_url` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `tags` [INFO] [stdout] --> src/command.rs:58:33 [INFO] [stdout] | [INFO] [stdout] 58 | fn config(&self, url: &str, tags: &Vec) -> Result<(), Error> { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_tags` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `file_path` [INFO] [stdout] --> src/command.rs:70:20 [INFO] [stdout] | [INFO] [stdout] 70 | fn link(&self, file_path: &Path, tags: &Vec) -> Result<(), Error> { [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_file_path` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `tags` [INFO] [stdout] --> src/command.rs:70:38 [INFO] [stdout] | [INFO] [stdout] 70 | fn link(&self, file_path: &Path, tags: &Vec) -> Result<(), Error> { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_tags` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `filepath` [INFO] [stdout] --> src/store.rs:68:19 [INFO] [stdout] | [INFO] [stdout] 68 | fn add(&self, filepath: &Path, tags: &Vec) -> Result<(), Error> { [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_filepath` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `tags` [INFO] [stdout] --> src/store.rs:68:36 [INFO] [stdout] | [INFO] [stdout] 68 | fn add(&self, filepath: &Path, tags: &Vec) -> Result<(), Error> { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_tags` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `filepath` [INFO] [stdout] --> src/store.rs:71:22 [INFO] [stdout] | [INFO] [stdout] 71 | fn remove(&self, filepath: &Path, tags: &Vec) -> Result<(), Error> { [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_filepath` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `tags` [INFO] [stdout] --> src/store.rs:71:39 [INFO] [stdout] | [INFO] [stdout] 71 | fn remove(&self, filepath: &Path, tags: &Vec) -> Result<(), Error> { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_tags` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `tags` [INFO] [stdout] --> src/store.rs:257:36 [INFO] [stdout] | [INFO] [stdout] 257 | fn add(&self, filepath: &Path, tags: &Vec) -> Result<(), Error> { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_tags` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `filepath` [INFO] [stdout] --> src/store.rs:279:22 [INFO] [stdout] | [INFO] [stdout] 279 | fn remove(&self, filepath: &Path) -> Result<(), Error> { [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_filepath` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `tags` [INFO] [stdout] --> src/store.rs:287:32 [INFO] [stdout] | [INFO] [stdout] 287 | fn set_default_tags(&self, tags: &Vec) -> Result<(), Error> { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_tags` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `config_file_path` [INFO] [stdout] --> src/store.rs:61:5 [INFO] [stdout] | [INFO] [stdout] 61 | config_file_path: Box, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `manager` [INFO] [stdout] --> src/store.rs:78:5 [INFO] [stdout] | [INFO] [stdout] 78 | manager: T, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `get_default_store_path` [INFO] [stdout] --> src/store.rs:329:8 [INFO] [stdout] | [INFO] [stdout] 329 | pub fn get_default_store_path() -> Result { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 25 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.96s [INFO] running `Command { std: "docker" "inspect" "fb3bea5727ebcb760def82ca42ec5f220bbc516358cdb18205c50e185d15417c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fb3bea5727ebcb760def82ca42ec5f220bbc516358cdb18205c50e185d15417c", kill_on_drop: false }` [INFO] [stdout] fb3bea5727ebcb760def82ca42ec5f220bbc516358cdb18205c50e185d15417c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 00aa1469c5d591bc7c0dee53f7b9e69899c4f29d6082f3ee84ef2d1cedbf96ed [INFO] running `Command { std: "docker" "start" "-a" "00aa1469c5d591bc7c0dee53f7b9e69899c4f29d6082f3ee84ef2d1cedbf96ed", kill_on_drop: false }` [INFO] [stderr] warning: unused variable: `sub_m` [INFO] [stderr] --> src/command.rs:95:25 [INFO] [stderr] | [INFO] [stderr] 95 | ("config", Some(sub_m)) => unimplemented!(), [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_sub_m` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `sub_m` [INFO] [stderr] --> src/command.rs:96:23 [INFO] [stderr] | [INFO] [stderr] 96 | ("pull", Some(sub_m)) => unimplemented!(), [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_sub_m` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `sub_m` [INFO] [stderr] --> src/command.rs:97:23 [INFO] [stderr] | [INFO] [stderr] 97 | ("push", Some(sub_m)) => unimplemented!(), [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_sub_m` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `sub_m` [INFO] [stderr] --> src/command.rs:98:23 [INFO] [stderr] | [INFO] [stderr] 98 | ("link", Some(sub_m)) => unimplemented!(), [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_sub_m` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `sub_m` [INFO] [stderr] --> src/command.rs:99:23 [INFO] [stderr] | [INFO] [stderr] 99 | ("show", Some(sub_m)) => unimplemented!(), [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_sub_m` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `sub_m` [INFO] [stderr] --> src/command.rs:100:23 [INFO] [stderr] | [INFO] [stderr] 100 | ("init", Some(sub_m)) => unimplemented!(), [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_sub_m` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `sub_m` [INFO] [stderr] --> src/command.rs:101:25 [INFO] [stderr] | [INFO] [stderr] 101 | ("remove", Some(sub_m)) => unimplemented!(), [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_sub_m` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `url` [INFO] [stderr] --> src/command.rs:42:20 [INFO] [stderr] | [INFO] [stderr] 42 | fn init(&self, url: &String) -> Result<(), Error> { [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_url` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `file_path` [INFO] [stderr] --> src/command.rs:50:19 [INFO] [stderr] | [INFO] [stderr] 50 | fn add(&self, file_path: &Path, tags: &Vec) -> Result<(), Error> { [INFO] [stderr] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_file_path` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `tags` [INFO] [stderr] --> src/command.rs:50:37 [INFO] [stderr] | [INFO] [stderr] 50 | fn add(&self, file_path: &Path, tags: &Vec) -> Result<(), Error> { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_tags` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `file_path` [INFO] [stderr] --> src/command.rs:54:22 [INFO] [stderr] | [INFO] [stderr] 54 | fn remove(&self, file_path: &Path) -> Result<(), Error> { [INFO] [stderr] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_file_path` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `url` [INFO] [stderr] --> src/command.rs:58:22 [INFO] [stderr] | [INFO] [stderr] 58 | fn config(&self, url: &str, tags: &Vec) -> Result<(), Error> { [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_url` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `tags` [INFO] [stderr] --> src/command.rs:58:33 [INFO] [stderr] | [INFO] [stderr] 58 | fn config(&self, url: &str, tags: &Vec) -> Result<(), Error> { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_tags` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `file_path` [INFO] [stderr] --> src/command.rs:70:20 [INFO] [stderr] | [INFO] [stderr] 70 | fn link(&self, file_path: &Path, tags: &Vec) -> Result<(), Error> { [INFO] [stderr] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_file_path` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `tags` [INFO] [stderr] --> src/command.rs:70:38 [INFO] [stderr] | [INFO] [stderr] 70 | fn link(&self, file_path: &Path, tags: &Vec) -> Result<(), Error> { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_tags` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `filepath` [INFO] [stderr] --> src/store.rs:68:19 [INFO] [stderr] | [INFO] [stderr] 68 | fn add(&self, filepath: &Path, tags: &Vec) -> Result<(), Error> { [INFO] [stderr] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_filepath` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `tags` [INFO] [stderr] --> src/store.rs:68:36 [INFO] [stderr] | [INFO] [stderr] 68 | fn add(&self, filepath: &Path, tags: &Vec) -> Result<(), Error> { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_tags` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `filepath` [INFO] [stderr] --> src/store.rs:71:22 [INFO] [stderr] | [INFO] [stderr] 71 | fn remove(&self, filepath: &Path, tags: &Vec) -> Result<(), Error> { [INFO] [stderr] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_filepath` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `tags` [INFO] [stderr] --> src/store.rs:71:39 [INFO] [stderr] | [INFO] [stderr] 71 | fn remove(&self, filepath: &Path, tags: &Vec) -> Result<(), Error> { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_tags` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `tags` [INFO] [stderr] --> src/store.rs:257:36 [INFO] [stderr] | [INFO] [stderr] 257 | fn add(&self, filepath: &Path, tags: &Vec) -> Result<(), Error> { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_tags` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `filepath` [INFO] [stderr] --> src/store.rs:279:22 [INFO] [stderr] | [INFO] [stderr] 279 | fn remove(&self, filepath: &Path) -> Result<(), Error> { [INFO] [stderr] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_filepath` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `tags` [INFO] [stderr] --> src/store.rs:287:32 [INFO] [stderr] | [INFO] [stderr] 287 | fn set_default_tags(&self, tags: &Vec) -> Result<(), Error> { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_tags` [INFO] [stderr] [INFO] [stderr] warning: field is never read: `config_file_path` [INFO] [stderr] --> src/store.rs:61:5 [INFO] [stderr] | [INFO] [stderr] 61 | config_file_path: Box, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: field is never read: `manager` [INFO] [stderr] --> src/store.rs:78:5 [INFO] [stderr] | [INFO] [stderr] 78 | manager: T, [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `get_default_store_path` [INFO] [stderr] --> src/store.rs:329:8 [INFO] [stderr] | [INFO] [stderr] 329 | pub fn get_default_store_path() -> Result { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 25 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.08s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/fafnir-e39babc2e570111f) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "00aa1469c5d591bc7c0dee53f7b9e69899c4f29d6082f3ee84ef2d1cedbf96ed", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "00aa1469c5d591bc7c0dee53f7b9e69899c4f29d6082f3ee84ef2d1cedbf96ed", kill_on_drop: false }` [INFO] [stdout] 00aa1469c5d591bc7c0dee53f7b9e69899c4f29d6082f3ee84ef2d1cedbf96ed