[INFO] cloning repository https://github.com/tul1/state-pattern [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/tul1/state-pattern" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftul1%2Fstate-pattern", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftul1%2Fstate-pattern'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] dfa0b4e461211db7ffd9eb2e2caa6cfca71c268a [INFO] testing tul1/state-pattern against beta-2022-04-10 for beta-1.61-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftul1%2Fstate-pattern" "/workspace/builds/worker-5/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/tul1/state-pattern on toolchain beta-2022-04-10 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/tul1/state-pattern [INFO] finished tweaking git repo https://github.com/tul1/state-pattern [INFO] tweaked toml for git repo https://github.com/tul1/state-pattern written to /workspace/builds/worker-5/source/Cargo.toml [INFO] crate git repo https://github.com/tul1/state-pattern already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", 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] cd83daa8b792e1ec898b2598f7a92e8712d611847c5ab3d6df8857f52a9ecbb0 [INFO] running `Command { std: "docker" "start" "-a" "cd83daa8b792e1ec898b2598f7a92e8712d611847c5ab3d6df8857f52a9ecbb0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "cd83daa8b792e1ec898b2598f7a92e8712d611847c5ab3d6df8857f52a9ecbb0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cd83daa8b792e1ec898b2598f7a92e8712d611847c5ab3d6df8857f52a9ecbb0", kill_on_drop: false }` [INFO] [stdout] cd83daa8b792e1ec898b2598f7a92e8712d611847c5ab3d6df8857f52a9ecbb0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", 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] 9bf6dea5f6dc85a517762be29ef1e4a788faf66168b867ddeb2d3a02bbaea94d [INFO] running `Command { std: "docker" "start" "-a" "9bf6dea5f6dc85a517762be29ef1e4a788faf66168b867ddeb2d3a02bbaea94d", kill_on_drop: false }` [INFO] [stderr] Compiling state-pattern v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `post` [INFO] [stdout] --> src/lib.rs:45:27 [INFO] [stdout] | [INFO] [stdout] 45 | fn content<'a>(&self, post: &'a Post) -> &'a str { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_post` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `post` [INFO] [stdout] --> src/lib.rs:51:24 [INFO] [stdout] | [INFO] [stdout] 51 | fn add_text(&self, post: &mut String, text: &str) {} [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_post` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `text` [INFO] [stdout] --> src/lib.rs:51:43 [INFO] [stdout] | [INFO] [stdout] 51 | fn add_text(&self, post: &mut String, text: &str) {} [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_text` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2.31s [INFO] running `Command { std: "docker" "inspect" "9bf6dea5f6dc85a517762be29ef1e4a788faf66168b867ddeb2d3a02bbaea94d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9bf6dea5f6dc85a517762be29ef1e4a788faf66168b867ddeb2d3a02bbaea94d", kill_on_drop: false }` [INFO] [stdout] 9bf6dea5f6dc85a517762be29ef1e4a788faf66168b867ddeb2d3a02bbaea94d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 207b10f5852b0346dfc9756c53ba4f6d9bf9d11d5f8b6941c80527ac1d09306c [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" "207b10f5852b0346dfc9756c53ba4f6d9bf9d11d5f8b6941c80527ac1d09306c", kill_on_drop: false }` [INFO] [stderr] Compiling state-pattern v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `post` [INFO] [stdout] --> src/lib.rs:45:27 [INFO] [stdout] | [INFO] [stdout] 45 | fn content<'a>(&self, post: &'a Post) -> &'a str { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_post` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `post` [INFO] [stdout] --> src/lib.rs:51:24 [INFO] [stdout] | [INFO] [stdout] 51 | fn add_text(&self, post: &mut String, text: &str) {} [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_post` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `text` [INFO] [stdout] --> src/lib.rs:51:43 [INFO] [stdout] | [INFO] [stdout] 51 | fn add_text(&self, post: &mut String, text: &str) {} [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_text` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `post` [INFO] [stdout] --> src/lib.rs:45:27 [INFO] [stdout] | [INFO] [stdout] 45 | fn content<'a>(&self, post: &'a Post) -> &'a str { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_post` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `post` [INFO] [stdout] --> src/lib.rs:51:24 [INFO] [stdout] | [INFO] [stdout] 51 | fn add_text(&self, post: &mut String, text: &str) {} [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_post` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `text` [INFO] [stdout] --> src/lib.rs:51:43 [INFO] [stdout] | [INFO] [stdout] 51 | fn add_text(&self, post: &mut String, text: &str) {} [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_text` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.31s [INFO] [stderr] Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/state_pattern-2c2186e7a79e027c) [INFO] [stderr] Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/state_pattern-c7935e32449cf587) [INFO] running `Command { std: "docker" "inspect" "207b10f5852b0346dfc9756c53ba4f6d9bf9d11d5f8b6941c80527ac1d09306c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "207b10f5852b0346dfc9756c53ba4f6d9bf9d11d5f8b6941c80527ac1d09306c", kill_on_drop: false }` [INFO] [stdout] 207b10f5852b0346dfc9756c53ba4f6d9bf9d11d5f8b6941c80527ac1d09306c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 8a86d2ec78a95d322c0478cd286904a1d475d2d0d004bea3e41c53705350bcb8 [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" "8a86d2ec78a95d322c0478cd286904a1d475d2d0d004bea3e41c53705350bcb8", kill_on_drop: false }` [INFO] [stdout] [INFO] [stderr] warning: unused variable: `post` [INFO] [stdout] running 0 tests [INFO] [stderr] --> src/lib.rs:45:27 [INFO] [stdout] [INFO] [stderr] | [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stderr] 45 | fn content<'a>(&self, post: &'a Post) -> &'a str { [INFO] [stdout] [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_post` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `post` [INFO] [stderr] --> src/lib.rs:51:24 [INFO] [stderr] | [INFO] [stderr] 51 | fn add_text(&self, post: &mut String, text: &str) {} [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_post` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `text` [INFO] [stderr] --> src/lib.rs:51:43 [INFO] [stderr] | [INFO] [stderr] 51 | fn add_text(&self, post: &mut String, text: &str) {} [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_text` [INFO] [stderr] [INFO] [stderr] warning: `state-pattern` (lib) generated 3 warnings [INFO] [stderr] warning: `state-pattern` (lib test) generated 3 warnings (3 duplicates) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/state_pattern-2c2186e7a79e027c) [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/state_pattern-c7935e32449cf587) [INFO] [stderr] Doc-tests state-pattern [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] [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" "8a86d2ec78a95d322c0478cd286904a1d475d2d0d004bea3e41c53705350bcb8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8a86d2ec78a95d322c0478cd286904a1d475d2d0d004bea3e41c53705350bcb8", kill_on_drop: false }` [INFO] [stdout] 8a86d2ec78a95d322c0478cd286904a1d475d2d0d004bea3e41c53705350bcb8