[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 1.49.0 for beta-1.50-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwgjak47%2Ffafnir" "/workspace/builds/worker-3/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/wgjak47/fafnir on toolchain 1.49.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "read-manifest" "--manifest-path" "Cargo.toml", 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-3/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" "+1.49.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded dialoguer v0.5.1 [INFO] [stderr] Downloaded git2_credentials v0.6.0 [INFO] [stderr] Downloaded shellexpand v1.1.0 [INFO] [stderr] Downloaded git2 v0.13.5 [INFO] [stderr] Downloaded whoami v0.8.1 [INFO] [stderr] Downloaded libgit2-sys v0.12.5+1.0.0 [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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 02fb8b3e029b4c8f031e40d1267a645f1f0a739a890f19dbe9ff3a7596af6a1d [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" "02fb8b3e029b4c8f031e40d1267a645f1f0a739a890f19dbe9ff3a7596af6a1d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "02fb8b3e029b4c8f031e40d1267a645f1f0a739a890f19dbe9ff3a7596af6a1d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "02fb8b3e029b4c8f031e40d1267a645f1f0a739a890f19dbe9ff3a7596af6a1d", kill_on_drop: false }` [INFO] [stdout] 02fb8b3e029b4c8f031e40d1267a645f1f0a739a890f19dbe9ff3a7596af6a1d [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=warn" "-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" "+1.49.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 223d3bf0008fcddf09578ac6dfab4e4af6242ff30a2e8cbd6726fb2da0bb4c66 [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" "223d3bf0008fcddf09578ac6dfab4e4af6242ff30a2e8cbd6726fb2da0bb4c66", kill_on_drop: false }` [INFO] [stderr] Compiling regex-syntax v0.6.17 [INFO] [stderr] Compiling remove_dir_all v0.5.2 [INFO] [stderr] Compiling whoami v0.8.1 [INFO] [stderr] Compiling fs_extra v1.1.0 [INFO] [stderr] Compiling jobserver v0.1.17 [INFO] [stderr] Compiling num_cpus v1.11.0 [INFO] [stderr] Compiling clicolors-control v1.0.1 [INFO] [stderr] Compiling terminal_size v0.1.12 [INFO] [stderr] Compiling termios v0.3.2 [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 unicode-normalization v0.1.9 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling clap v2.33.0 [INFO] [stderr] Compiling shellexpand v1.1.0 [INFO] [stderr] Compiling dirs v2.0.2 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling cc v1.0.47 [INFO] [stderr] Compiling idna v0.2.0 [INFO] [stderr] Compiling tempfile v3.1.0 [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 url v2.1.0 [INFO] [stderr] Compiling regex v1.3.7 [INFO] [stderr] Compiling backtrace v0.3.40 [INFO] [stderr] Compiling failure v0.1.6 [INFO] [stderr] Compiling console v0.10.3 [INFO] [stderr] Compiling dialoguer v0.5.1 [INFO] [stderr] Compiling git2 v0.13.5 [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 29s [INFO] running `Command { std: "docker" "inspect" "223d3bf0008fcddf09578ac6dfab4e4af6242ff30a2e8cbd6726fb2da0bb4c66", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "223d3bf0008fcddf09578ac6dfab4e4af6242ff30a2e8cbd6726fb2da0bb4c66", kill_on_drop: false }` [INFO] [stdout] 223d3bf0008fcddf09578ac6dfab4e4af6242ff30a2e8cbd6726fb2da0bb4c66 [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=warn" "-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" "+1.49.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5a99b4cf45fc1ba2065b3147971016efd3cf53a899414379bc17afba58c5f8f8 [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" "5a99b4cf45fc1ba2065b3147971016efd3cf53a899414379bc17afba58c5f8f8", 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] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.10s [INFO] [stdout] warning: 25 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "5a99b4cf45fc1ba2065b3147971016efd3cf53a899414379bc17afba58c5f8f8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5a99b4cf45fc1ba2065b3147971016efd3cf53a899414379bc17afba58c5f8f8", kill_on_drop: false }` [INFO] [stdout] 5a99b4cf45fc1ba2065b3147971016efd3cf53a899414379bc17afba58c5f8f8 [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=warn" "-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" "+1.49.0" "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] 3b66c0703f7e22be7dd2562b9988ce3f8cd5a5b032aac1ca80648b6beb0862af [INFO] running `Command { std: "docker" "start" "-a" "3b66c0703f7e22be7dd2562b9988ce3f8cd5a5b032aac1ca80648b6beb0862af", kill_on_drop: false }` [INFO] [stdout] [INFO] [stderr] warning: unused variable: `sub_m` [INFO] [stdout] running 0 tests [INFO] [stderr] --> src/command.rs:95:25 [INFO] [stdout] [INFO] [stderr] | [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stderr] 95 | ("config", Some(sub_m)) => unimplemented!(), [INFO] [stdout] [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 0.11s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/fafnir-4a56d7c2f4e52296 [INFO] running `Command { std: "docker" "inspect" "3b66c0703f7e22be7dd2562b9988ce3f8cd5a5b032aac1ca80648b6beb0862af", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3b66c0703f7e22be7dd2562b9988ce3f8cd5a5b032aac1ca80648b6beb0862af", kill_on_drop: false }` [INFO] [stdout] 3b66c0703f7e22be7dd2562b9988ce3f8cd5a5b032aac1ca80648b6beb0862af