[INFO] cloning repository https://github.com/t-nil/batmon [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/t-nil/batmon" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ft-nil%2Fbatmon", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ft-nil%2Fbatmon'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 0a61e11e0c90692fdd33956d54f1ba623a7b8f54 [INFO] checking t-nil/batmon against nightly-2024-02-05 for check-cfg-2 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ft-nil%2Fbatmon" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/t-nil/batmon on toolchain nightly-2024-02-05 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly-2024-02-05" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/t-nil/batmon [INFO] finished tweaking git repo https://github.com/t-nil/batmon [INFO] tweaked toml for git repo https://github.com/t-nil/batmon written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/t-nil/batmon 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" "+nightly-2024-02-05" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded memchr v2.6.2 [INFO] [stderr] Downloaded chrono v0.4.28 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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" "+nightly-2024-02-05" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] dc5fafa596492b27963e9862dbb762f1de9b5a16e52a21e72a87b69b5f38de58 [INFO] running `Command { std: "docker" "start" "-a" "dc5fafa596492b27963e9862dbb762f1de9b5a16e52a21e72a87b69b5f38de58", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "dc5fafa596492b27963e9862dbb762f1de9b5a16e52a21e72a87b69b5f38de58", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dc5fafa596492b27963e9862dbb762f1de9b5a16e52a21e72a87b69b5f38de58", kill_on_drop: false }` [INFO] [stdout] dc5fafa596492b27963e9862dbb762f1de9b5a16e52a21e72a87b69b5f38de58 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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" "+nightly-2024-02-05" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] dca029b8bd6af78a8377816b217ae91157d9206f7495fcae91bfb11cb6280c0f [INFO] running `Command { std: "docker" "start" "-a" "dca029b8bd6af78a8377816b217ae91157d9206f7495fcae91bfb11cb6280c0f", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Checking gimli v0.28.0 [INFO] [stderr] Compiling num-traits v0.2.16 [INFO] [stderr] Checking memchr v2.6.2 [INFO] [stderr] Compiling anyhow v1.0.75 [INFO] [stderr] Checking iana-time-zone v0.1.57 [INFO] [stderr] Checking miniz_oxide v0.7.1 [INFO] [stderr] Compiling backtrace v0.3.69 [INFO] [stderr] Checking time v0.1.45 [INFO] [stderr] Checking object v0.32.0 [INFO] [stderr] Checking chrono v0.4.28 [INFO] [stderr] Checking addr2line v0.21.0 [INFO] [stderr] Compiling derive_more v0.99.17 [INFO] [stderr] Checking batmon v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `fmt::Display` [INFO] [stdout] --> src/lib.rs:5:26 [INFO] [stdout] | [INFO] [stdout] 5 | collections::VecDeque, fmt::Display, fs, marker::PhantomData, path::Path, thread::sleep, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `fmt::Display` [INFO] [stdout] --> src/lib.rs:5:26 [INFO] [stdout] | [INFO] [stdout] 5 | collections::VecDeque, fmt::Display, fs, marker::PhantomData, path::Path, thread::sleep, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable expression [INFO] [stdout] --> src/lib.rs:84:5 [INFO] [stdout] | [INFO] [stdout] 70 | / loop { [INFO] [stdout] 71 | | last = Local::now() - self.start_time; [INFO] [stdout] 72 | | let dp = self._read_datapoint()?; [INFO] [stdout] 73 | | [INFO] [stdout] ... | [INFO] [stdout] 82 | | sleep(self._how_long_to_sleep(last).to_std()?); [INFO] [stdout] 83 | | } [INFO] [stdout] | |_____- any code following this expression is unreachable [INFO] [stdout] 84 | Ok(()) [INFO] [stdout] | ^^^^^^ unreachable expression [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable expression [INFO] [stdout] --> src/lib.rs:84:5 [INFO] [stdout] | [INFO] [stdout] 70 | / loop { [INFO] [stdout] 71 | | last = Local::now() - self.start_time; [INFO] [stdout] 72 | | let dp = self._read_datapoint()?; [INFO] [stdout] 73 | | [INFO] [stdout] ... | [INFO] [stdout] 82 | | sleep(self._how_long_to_sleep(last).to_std()?); [INFO] [stdout] 83 | | } [INFO] [stdout] | |_____- any code following this expression is unreachable [INFO] [stdout] 84 | Ok(()) [INFO] [stdout] | ^^^^^^ unreachable expression [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 8.07s [INFO] running `Command { std: "docker" "inspect" "dca029b8bd6af78a8377816b217ae91157d9206f7495fcae91bfb11cb6280c0f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dca029b8bd6af78a8377816b217ae91157d9206f7495fcae91bfb11cb6280c0f", kill_on_drop: false }` [INFO] [stdout] dca029b8bd6af78a8377816b217ae91157d9206f7495fcae91bfb11cb6280c0f [INFO] checking t-nil/batmon against nightly-2024-02-05+rustflags=-Dunexpected_cfgs+cargoflags=-Zcheck-cfg for check-cfg-2 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ft-nil%2Fbatmon" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/t-nil/batmon on toolchain nightly-2024-02-05 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly-2024-02-05" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/t-nil/batmon [INFO] finished tweaking git repo https://github.com/t-nil/batmon [INFO] tweaked toml for git repo https://github.com/t-nil/batmon written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/t-nil/batmon 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" "+nightly-2024-02-05" "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-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+nightly-2024-02-05" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a0fb50c7b9115cb1a0a3af38c8683c4a4d667002a37d016916fe4ddfd1576c07 [INFO] running `Command { std: "docker" "start" "-a" "a0fb50c7b9115cb1a0a3af38c8683c4a4d667002a37d016916fe4ddfd1576c07", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a0fb50c7b9115cb1a0a3af38c8683c4a4d667002a37d016916fe4ddfd1576c07", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a0fb50c7b9115cb1a0a3af38c8683c4a4d667002a37d016916fe4ddfd1576c07", kill_on_drop: false }` [INFO] [stdout] a0fb50c7b9115cb1a0a3af38c8683c4a4d667002a37d016916fe4ddfd1576c07 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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 -Dunexpected_cfgs" "-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" "+nightly-2024-02-05" "check" "--frozen" "--all" "--all-targets" "--message-format=json" "-Zcheck-cfg", kill_on_drop: false }` [INFO] [stdout] be1b2496d0d60096bdbbe4d6fe09f43f9be26414c49f56f1adfd69c19e5191ff [INFO] running `Command { std: "docker" "start" "-a" "be1b2496d0d60096bdbbe4d6fe09f43f9be26414c49f56f1adfd69c19e5191ff", kill_on_drop: false }` [INFO] [stderr] Checking memchr v2.6.2 [INFO] [stderr] Checking gimli v0.28.0 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling anyhow v1.0.75 [INFO] [stderr] Checking iana-time-zone v0.1.57 [INFO] [stderr] Compiling num-traits v0.2.16 [INFO] [stderr] Checking miniz_oxide v0.7.1 [INFO] [stderr] Compiling backtrace v0.3.69 [INFO] [stderr] Checking time v0.1.45 [INFO] [stderr] Checking object v0.32.0 [INFO] [stderr] Checking chrono v0.4.28 [INFO] [stderr] Checking addr2line v0.21.0 [INFO] [stderr] Compiling derive_more v0.99.17 [INFO] [stderr] Checking batmon v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `fmt::Display` [INFO] [stdout] --> src/lib.rs:5:26 [INFO] [stdout] | [INFO] [stdout] 5 | collections::VecDeque, fmt::Display, fs, marker::PhantomData, path::Path, thread::sleep, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `fmt::Display` [INFO] [stdout] --> src/lib.rs:5:26 [INFO] [stdout] | [INFO] [stdout] 5 | collections::VecDeque, fmt::Display, fs, marker::PhantomData, path::Path, thread::sleep, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable expression [INFO] [stdout] --> src/lib.rs:84:5 [INFO] [stdout] | [INFO] [stdout] 70 | / loop { [INFO] [stdout] 71 | | last = Local::now() - self.start_time; [INFO] [stdout] 72 | | let dp = self._read_datapoint()?; [INFO] [stdout] 73 | | [INFO] [stdout] ... | [INFO] [stdout] 82 | | sleep(self._how_long_to_sleep(last).to_std()?); [INFO] [stdout] 83 | | } [INFO] [stdout] | |_____- any code following this expression is unreachable [INFO] [stdout] 84 | Ok(()) [INFO] [stdout] | ^^^^^^ unreachable expression [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable expression [INFO] [stdout] --> src/lib.rs:84:5 [INFO] [stdout] | [INFO] [stdout] 70 | / loop { [INFO] [stdout] 71 | | last = Local::now() - self.start_time; [INFO] [stdout] 72 | | let dp = self._read_datapoint()?; [INFO] [stdout] 73 | | [INFO] [stdout] ... | [INFO] [stdout] 82 | | sleep(self._how_long_to_sleep(last).to_std()?); [INFO] [stdout] 83 | | } [INFO] [stdout] | |_____- any code following this expression is unreachable [INFO] [stdout] 84 | Ok(()) [INFO] [stdout] | ^^^^^^ unreachable expression [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: unexpected `cfg` condition value: `debug_println` [INFO] [stdout] --> src/cli/main.rs:16:11 [INFO] [stdout] | [INFO] [stdout] 16 | #[cfg(feature = "debug_println")] [INFO] [stdout] | ^^^^^^^^^^--------------- [INFO] [stdout] | | [INFO] [stdout] | help: there is a expected value with a similar name: `"dbg_println"` [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `dbg_println` [INFO] [stdout] = help: consider adding `debug_println` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: requested on the command line with `-D unexpected-cfgs` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: unexpected `cfg` condition value: `debug_println` [INFO] [stdout] --> src/cli/main.rs:27:11 [INFO] [stdout] | [INFO] [stdout] 27 | #[cfg(feature = "debug_println")] [INFO] [stdout] | ^^^^^^^^^^--------------- [INFO] [stdout] | | [INFO] [stdout] | help: there is a expected value with a similar name: `"dbg_println"` [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `dbg_println` [INFO] [stdout] = help: consider adding `debug_println` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: unexpected `cfg` condition value: `debug_println` [INFO] [stdout] --> src/cli/main.rs:16:11 [INFO] [stdout] | [INFO] [stdout] 16 | #[cfg(feature = "debug_println")] [INFO] [stdout] | ^^^^^^^^^^--------------- [INFO] [stdout] | | [INFO] [stdout] | help: there is a expected value with a similar name: `"dbg_println"` [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `dbg_println` [INFO] [stdout] = help: consider adding `debug_println` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: requested on the command line with `-D unexpected-cfgs` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: unexpected `cfg` condition value: `debug_println` [INFO] [stdout] --> src/cli/main.rs:27:11 [INFO] [stdout] | [INFO] [stdout] 27 | #[cfg(feature = "debug_println")] [INFO] [stdout] | ^^^^^^^^^^--------------- [INFO] [stdout] | | [INFO] [stdout] | help: there is a expected value with a similar name: `"dbg_println"` [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `dbg_println` [INFO] [stdout] = help: consider adding `debug_println` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `batmon` (bin "batmon") due to 3 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `batmon` (bin "batmon" test) due to 3 previous errors [INFO] running `Command { std: "docker" "inspect" "be1b2496d0d60096bdbbe4d6fe09f43f9be26414c49f56f1adfd69c19e5191ff", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "be1b2496d0d60096bdbbe4d6fe09f43f9be26414c49f56f1adfd69c19e5191ff", kill_on_drop: false }` [INFO] [stdout] be1b2496d0d60096bdbbe4d6fe09f43f9be26414c49f56f1adfd69c19e5191ff