[INFO] cloning repository https://github.com/takeshiemoto/rust-solid-principles [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/takeshiemoto/rust-solid-principles" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftakeshiemoto%2Frust-solid-principles", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftakeshiemoto%2Frust-solid-principles'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] ac006ebccd0224a27e96bfd93d3b439ea8deb1c2 [INFO] testing takeshiemoto/rust-solid-principles against master#d7bd9cd469ff6871420007f091ef52fc32d2ca99 for pr-121417 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftakeshiemoto%2Frust-solid-principles" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/takeshiemoto/rust-solid-principles on toolchain d7bd9cd469ff6871420007f091ef52fc32d2ca99 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d7bd9cd469ff6871420007f091ef52fc32d2ca99" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/takeshiemoto/rust-solid-principles [INFO] finished tweaking git repo https://github.com/takeshiemoto/rust-solid-principles [INFO] tweaked toml for git repo https://github.com/takeshiemoto/rust-solid-principles written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/takeshiemoto/rust-solid-principles already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d7bd9cd469ff6871420007f091ef52fc32d2ca99" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [ERROR] error running command: no output for 300 seconds [ERROR] this task or one of its parent failed! [ERROR] no output for 300 seconds [ERROR] note: run with `RUST_BACKTRACE=1` to display a backtrace. [INFO] testing takeshiemoto/rust-solid-principles against try#393ef12c970fbc7f294cd96c35cb76f9591bc1d6 for pr-121417 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftakeshiemoto%2Frust-solid-principles" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/takeshiemoto/rust-solid-principles on toolchain 393ef12c970fbc7f294cd96c35cb76f9591bc1d6 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+393ef12c970fbc7f294cd96c35cb76f9591bc1d6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/takeshiemoto/rust-solid-principles [INFO] finished tweaking git repo https://github.com/takeshiemoto/rust-solid-principles [INFO] tweaked toml for git repo https://github.com/takeshiemoto/rust-solid-principles written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/takeshiemoto/rust-solid-principles already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+393ef12c970fbc7f294cd96c35cb76f9591bc1d6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+393ef12c970fbc7f294cd96c35cb76f9591bc1d6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f5241ae70c5eff4d0c61b6a7c34f18ffa0d748970b6e157051ec963a4be06314 [INFO] running `Command { std: "docker" "start" "-a" "f5241ae70c5eff4d0c61b6a7c34f18ffa0d748970b6e157051ec963a4be06314", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f5241ae70c5eff4d0c61b6a7c34f18ffa0d748970b6e157051ec963a4be06314", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f5241ae70c5eff4d0c61b6a7c34f18ffa0d748970b6e157051ec963a4be06314", kill_on_drop: false }` [INFO] [stdout] f5241ae70c5eff4d0c61b6a7c34f18ffa0d748970b6e157051ec963a4be06314 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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" "RUSTDOCFLAGS=--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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+393ef12c970fbc7f294cd96c35cb76f9591bc1d6" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8ed69b2710f1255d273eae59e60492fb08a7c28fa47211d16df8dfd67545c24b [INFO] running `Command { std: "docker" "start" "-a" "8ed69b2710f1255d273eae59e60492fb08a7c28fa47211d16df8dfd67545c24b", kill_on_drop: false }` [INFO] [stderr] Compiling rust-solid-principles v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait `Storage` is never used [INFO] [stdout] --> src/dependency_inversion_principle.rs:4:7 [INFO] [stdout] | [INFO] [stdout] 4 | trait Storage { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `SessionStorage` is never constructed [INFO] [stdout] --> src/dependency_inversion_principle.rs:8:8 [INFO] [stdout] | [INFO] [stdout] 8 | struct SessionStorage; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `CloudStorage` is never constructed [INFO] [stdout] --> src/dependency_inversion_principle.rs:16:8 [INFO] [stdout] | [INFO] [stdout] 16 | struct CloudStorage; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `save` is never used [INFO] [stdout] --> src/dependency_inversion_principle.rs:25:4 [INFO] [stdout] | [INFO] [stdout] 25 | fn save(storage: &dyn Storage) { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `Fly` is never used [INFO] [stdout] --> src/interface_segregation_principle.rs:2:7 [INFO] [stdout] | [INFO] [stdout] 2 | trait Fly { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `Work` is never used [INFO] [stdout] --> src/interface_segregation_principle.rs:6:7 [INFO] [stdout] | [INFO] [stdout] 6 | trait Work { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `Swim` is never used [INFO] [stdout] --> src/interface_segregation_principle.rs:10:7 [INFO] [stdout] | [INFO] [stdout] 10 | trait Swim { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Bird` is never constructed [INFO] [stdout] --> src/interface_segregation_principle.rs:14:8 [INFO] [stdout] | [INFO] [stdout] 14 | struct Bird { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Fish` is never constructed [INFO] [stdout] --> src/interface_segregation_principle.rs:18:8 [INFO] [stdout] | [INFO] [stdout] 18 | struct Fish { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `run` is never used [INFO] [stdout] --> src/interface_segregation_principle.rs:34:8 [INFO] [stdout] | [INFO] [stdout] 34 | pub fn run() { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 10 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.19s [INFO] running `Command { std: "docker" "inspect" "8ed69b2710f1255d273eae59e60492fb08a7c28fa47211d16df8dfd67545c24b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8ed69b2710f1255d273eae59e60492fb08a7c28fa47211d16df8dfd67545c24b", kill_on_drop: false }` [INFO] [stdout] 8ed69b2710f1255d273eae59e60492fb08a7c28fa47211d16df8dfd67545c24b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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" "RUSTDOCFLAGS=--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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+393ef12c970fbc7f294cd96c35cb76f9591bc1d6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 12a9abb3d29c80106cd84d63395bd2108d40a34864b8d8d876cdc48ea528d5a7 [INFO] running `Command { std: "docker" "start" "-a" "12a9abb3d29c80106cd84d63395bd2108d40a34864b8d8d876cdc48ea528d5a7", kill_on_drop: false }` [INFO] [stderr] Compiling rust-solid-principles v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait `Storage` is never used [INFO] [stdout] --> src/dependency_inversion_principle.rs:4:7 [INFO] [stdout] | [INFO] [stdout] 4 | trait Storage { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `SessionStorage` is never constructed [INFO] [stdout] --> src/dependency_inversion_principle.rs:8:8 [INFO] [stdout] | [INFO] [stdout] 8 | struct SessionStorage; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `CloudStorage` is never constructed [INFO] [stdout] --> src/dependency_inversion_principle.rs:16:8 [INFO] [stdout] | [INFO] [stdout] 16 | struct CloudStorage; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `save` is never used [INFO] [stdout] --> src/dependency_inversion_principle.rs:25:4 [INFO] [stdout] | [INFO] [stdout] 25 | fn save(storage: &dyn Storage) { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `Fly` is never used [INFO] [stdout] --> src/interface_segregation_principle.rs:2:7 [INFO] [stdout] | [INFO] [stdout] 2 | trait Fly { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `Work` is never used [INFO] [stdout] --> src/interface_segregation_principle.rs:6:7 [INFO] [stdout] | [INFO] [stdout] 6 | trait Work { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `Swim` is never used [INFO] [stdout] --> src/interface_segregation_principle.rs:10:7 [INFO] [stdout] | [INFO] [stdout] 10 | trait Swim { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Bird` is never constructed [INFO] [stdout] --> src/interface_segregation_principle.rs:14:8 [INFO] [stdout] | [INFO] [stdout] 14 | struct Bird { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Fish` is never constructed [INFO] [stdout] --> src/interface_segregation_principle.rs:18:8 [INFO] [stdout] | [INFO] [stdout] 18 | struct Fish { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `run` is never used [INFO] [stdout] --> src/interface_segregation_principle.rs:34:8 [INFO] [stdout] | [INFO] [stdout] 34 | pub fn run() { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 10 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.29s [INFO] running `Command { std: "docker" "inspect" "12a9abb3d29c80106cd84d63395bd2108d40a34864b8d8d876cdc48ea528d5a7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "12a9abb3d29c80106cd84d63395bd2108d40a34864b8d8d876cdc48ea528d5a7", kill_on_drop: false }` [INFO] [stdout] 12a9abb3d29c80106cd84d63395bd2108d40a34864b8d8d876cdc48ea528d5a7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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" "RUSTDOCFLAGS=--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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+393ef12c970fbc7f294cd96c35cb76f9591bc1d6" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 89b9d8fa066379e88f1f40b093fbac670eb9063bf2171d84f38942320b6be792 [INFO] running `Command { std: "docker" "start" "-a" "89b9d8fa066379e88f1f40b093fbac670eb9063bf2171d84f38942320b6be792", kill_on_drop: false }` [INFO] [stderr] warning: trait `Storage` is never used [INFO] [stderr] --> src/dependency_inversion_principle.rs:4:7 [INFO] [stderr] | [INFO] [stderr] 4 | trait Storage { [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: struct `SessionStorage` is never constructed [INFO] [stderr] --> src/dependency_inversion_principle.rs:8:8 [INFO] [stderr] | [INFO] [stderr] 8 | struct SessionStorage; [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct `CloudStorage` is never constructed [INFO] [stderr] --> src/dependency_inversion_principle.rs:16:8 [INFO] [stderr] | [INFO] [stderr] 16 | struct CloudStorage; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `save` is never used [INFO] [stderr] --> src/dependency_inversion_principle.rs:25:4 [INFO] [stderr] | [INFO] [stderr] 25 | fn save(storage: &dyn Storage) { [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: trait `Fly` is never used [INFO] [stderr] --> src/interface_segregation_principle.rs:2:7 [INFO] [stderr] | [INFO] [stderr] 2 | trait Fly { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: trait `Work` is never used [INFO] [stderr] --> src/interface_segregation_principle.rs:6:7 [INFO] [stderr] | [INFO] [stderr] 6 | trait Work { [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: trait `Swim` is never used [INFO] [stderr] --> src/interface_segregation_principle.rs:10:7 [INFO] [stderr] | [INFO] [stderr] 10 | trait Swim { [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct `Bird` is never constructed [INFO] [stderr] --> src/interface_segregation_principle.rs:14:8 [INFO] [stderr] | [INFO] [stderr] 14 | struct Bird { [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct `Fish` is never constructed [INFO] [stderr] --> src/interface_segregation_principle.rs:18:8 [INFO] [stderr] | [INFO] [stderr] 18 | struct Fish { [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `run` is never used [INFO] [stderr] --> src/interface_segregation_principle.rs:34:8 [INFO] [stderr] | [INFO] [stderr] 34 | pub fn run() { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: `rust-solid-principles` (bin "rust-solid-principles" test) generated 10 warnings [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/rust_solid_principles-8885f1659a113c7a) [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" "89b9d8fa066379e88f1f40b093fbac670eb9063bf2171d84f38942320b6be792", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "89b9d8fa066379e88f1f40b093fbac670eb9063bf2171d84f38942320b6be792", kill_on_drop: false }` [INFO] [stdout] 89b9d8fa066379e88f1f40b093fbac670eb9063bf2171d84f38942320b6be792