[INFO] fetching crate log_hal 0.1.0... [INFO] testing log_hal-0.1.0 against try#ce59db7a1b1b012fb2793c4641c1bdecad7a128b for pr-85530 [INFO] extracting crate log_hal 0.1.0 into /workspace/builds/worker-12/source [INFO] validating manifest of crates.io crate log_hal 0.1.0 on toolchain ce59db7a1b1b012fb2793c4641c1bdecad7a128b [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate log_hal 0.1.0 [INFO] finished tweaking crates.io crate log_hal 0.1.0 [INFO] tweaked toml for crates.io crate log_hal 0.1.0 written to /workspace/builds/worker-12/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 5c4fbb4996b68553cdb8024714fadcd1fd83aa8c104ac277919ce930ebe324b3 [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" "5c4fbb4996b68553cdb8024714fadcd1fd83aa8c104ac277919ce930ebe324b3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5c4fbb4996b68553cdb8024714fadcd1fd83aa8c104ac277919ce930ebe324b3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5c4fbb4996b68553cdb8024714fadcd1fd83aa8c104ac277919ce930ebe324b3", kill_on_drop: false }` [INFO] [stdout] 5c4fbb4996b68553cdb8024714fadcd1fd83aa8c104ac277919ce930ebe324b3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3cfaa3035fc6d51652333643087d80acadfb399bf55369c11dd7cf7ca13f344c [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" "3cfaa3035fc6d51652333643087d80acadfb399bf55369c11dd7cf7ca13f344c", kill_on_drop: false }` [INFO] [stderr] Compiling log_hal v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.11s [INFO] running `Command { std: "docker" "inspect" "3cfaa3035fc6d51652333643087d80acadfb399bf55369c11dd7cf7ca13f344c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3cfaa3035fc6d51652333643087d80acadfb399bf55369c11dd7cf7ca13f344c", kill_on_drop: false }` [INFO] [stdout] 3cfaa3035fc6d51652333643087d80acadfb399bf55369c11dd7cf7ca13f344c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 102796fd8130ab274e588965ff882eb261f95a465f4a287a5b96eee9c1ed6805 [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" "102796fd8130ab274e588965ff882eb261f95a465f4a287a5b96eee9c1ed6805", kill_on_drop: false }` [INFO] [stderr] Compiling log_hal v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error[E0053]: method `log` has an incompatible type for trait [INFO] [stdout] --> tests/logstd.rs:16:39 [INFO] [stdout] | [INFO] [stdout] 16 | fn log(&self, level: Level, args: Arguments) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | expected `&Arguments<'_>`, found struct `Arguments` [INFO] [stdout] | help: change the parameter type to match the trait: `&Arguments<'_>` [INFO] [stdout] | [INFO] [stdout] = note: expected fn pointer `fn(&LogStd, Level, &Arguments<'_>)` [INFO] [stdout] found fn pointer `fn(&LogStd, Level, Arguments<'_>)` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> tests/logstd.rs:32:18 [INFO] [stdout] | [INFO] [stdout] 32 | logger.debug(format_args!("{}", "hello")); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | expected `&Arguments<'_>`, found struct `Arguments` [INFO] [stdout] | help: consider borrowing here: `&format_args!("{}", "hello")` [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `format_args` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0053, E0308. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0053`. [INFO] [stdout] [INFO] [stderr] error: could not compile `log_hal` [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "102796fd8130ab274e588965ff882eb261f95a465f4a287a5b96eee9c1ed6805", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "102796fd8130ab274e588965ff882eb261f95a465f4a287a5b96eee9c1ed6805", kill_on_drop: false }` [INFO] [stdout] 102796fd8130ab274e588965ff882eb261f95a465f4a287a5b96eee9c1ed6805