[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#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwgjak47%2Ffafnir" "/workspace/builds/worker-14/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-14/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/wgjak47/fafnir on toolchain 722e1797249a965b6335aebd65d777f917e498f1 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "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-14/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" "+722e1797249a965b6335aebd65d777f917e498f1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded git2 v0.13.5 [INFO] [stderr] Downloaded git2_credentials v0.6.0 [INFO] [stderr] Downloaded libgit2-sys v0.12.5+1.0.0 [INFO] [stderr] Downloaded shellexpand v1.1.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 9be29f36fc3480a04b88d21faf8b96748b1cab3f5a167f81231145cc69921d39 [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" "9be29f36fc3480a04b88d21faf8b96748b1cab3f5a167f81231145cc69921d39", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9be29f36fc3480a04b88d21faf8b96748b1cab3f5a167f81231145cc69921d39", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9be29f36fc3480a04b88d21faf8b96748b1cab3f5a167f81231145cc69921d39", kill_on_drop: false }` [INFO] [stdout] 9be29f36fc3480a04b88d21faf8b96748b1cab3f5a167f81231145cc69921d39 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "+722e1797249a965b6335aebd65d777f917e498f1" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5b469583ca0e8a1f2e140fab5ec8fc5f6ddaf078ae607967a1a3bed33c8e3297 [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" "5b469583ca0e8a1f2e140fab5ec8fc5f6ddaf078ae607967a1a3bed33c8e3297", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.65 [INFO] [stderr] Compiling proc-macro2 v1.0.6 [INFO] [stderr] Compiling syn v1.0.11 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling matches v0.1.8 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling remove_dir_all v0.5.2 [INFO] [stderr] Compiling percent-encoding v2.1.0 [INFO] [stderr] Compiling whoami v0.8.1 [INFO] [stderr] Compiling fs_extra v1.1.0 [INFO] [stderr] Compiling unicode-normalization v0.1.9 [INFO] [stderr] Compiling unicode-bidi v0.3.4 [INFO] [stderr] Compiling quote v1.0.2 [INFO] [stderr] Compiling idna v0.2.0 [INFO] [stderr] Compiling jobserver v0.1.17 [INFO] [stderr] Compiling num_cpus v1.11.0 [INFO] [stderr] Compiling getrandom v0.1.13 [INFO] [stderr] Compiling termios v0.3.2 [INFO] [stderr] Compiling clicolors-control v1.0.1 [INFO] [stderr] Compiling terminal_size v0.1.12 [INFO] [stderr] Compiling dirs-sys v0.3.4 [INFO] [stderr] Compiling dirs v1.0.5 [INFO] [stderr] Compiling atty v0.2.13 [INFO] [stderr] Compiling shellexpand v1.1.0 [INFO] [stderr] Compiling clap v2.33.0 [INFO] [stderr] Compiling console v0.10.3 [INFO] [stderr] Compiling dirs v2.0.2 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling cc v1.0.47 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling url v2.1.0 [INFO] [stderr] Compiling rand v0.7.3 [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 failure_derive v0.1.6 [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 1m 32s [INFO] running `Command { std: "docker" "inspect" "5b469583ca0e8a1f2e140fab5ec8fc5f6ddaf078ae607967a1a3bed33c8e3297", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5b469583ca0e8a1f2e140fab5ec8fc5f6ddaf078ae607967a1a3bed33c8e3297", kill_on_drop: false }` [INFO] [stdout] 5b469583ca0e8a1f2e140fab5ec8fc5f6ddaf078ae607967a1a3bed33c8e3297 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5904fb2af14879734a69903eb564181cd4fae2289f908e9da8482ad2d10d0ba8 [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" "5904fb2af14879734a69903eb564181cd4fae2289f908e9da8482ad2d10d0ba8", 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 1.28s [INFO] running `Command { std: "docker" "inspect" "5904fb2af14879734a69903eb564181cd4fae2289f908e9da8482ad2d10d0ba8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5904fb2af14879734a69903eb564181cd4fae2289f908e9da8482ad2d10d0ba8", kill_on_drop: false }` [INFO] [stdout] 5904fb2af14879734a69903eb564181cd4fae2289f908e9da8482ad2d10d0ba8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen", 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] b18b352cdf6f998e2f2b940aaec9a53e8910b09f0e027b03a86fa3773deb521c [INFO] running `Command { std: "docker" "start" "-a" "b18b352cdf6f998e2f2b940aaec9a53e8910b09f0e027b03a86fa3773deb521c", 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: `fafnir` (bin "fafnir" test) generated 25 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.08s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/fafnir-1113a93c0716f78e) [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" "b18b352cdf6f998e2f2b940aaec9a53e8910b09f0e027b03a86fa3773deb521c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b18b352cdf6f998e2f2b940aaec9a53e8910b09f0e027b03a86fa3773deb521c", kill_on_drop: false }` [INFO] [stdout] b18b352cdf6f998e2f2b940aaec9a53e8910b09f0e027b03a86fa3773deb521c