[INFO] cloning repository https://github.com/alsa64/lootifier [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/alsa64/lootifier" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Falsa64%2Flootifier", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Falsa64%2Flootifier'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 3ee5f56eb1dd5813f3ea3a361d8b7d073198baf9 [INFO] checking alsa64/lootifier against master#ceab6128fa48a616bfd3e3adf4bc80133b8ee223 for no-never-type-fallback [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Falsa64%2Flootifier" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/alsa64/lootifier on toolchain ceab6128fa48a616bfd3e3adf4bc80133b8ee223 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/alsa64/lootifier [INFO] finished tweaking git repo https://github.com/alsa64/lootifier [INFO] tweaked toml for git repo https://github.com/alsa64/lootifier written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/alsa64/lootifier 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" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded serde v1.0.179 [INFO] [stderr] Downloaded serde_derive v1.0.179 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 5f72b447cf60da4b381a50cc82652ad9f7518557a53f5df8db90201e47a0aa76 [INFO] running `Command { std: "docker" "start" "-a" "5f72b447cf60da4b381a50cc82652ad9f7518557a53f5df8db90201e47a0aa76", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5f72b447cf60da4b381a50cc82652ad9f7518557a53f5df8db90201e47a0aa76", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5f72b447cf60da4b381a50cc82652ad9f7518557a53f5df8db90201e47a0aa76", kill_on_drop: false }` [INFO] [stdout] 5f72b447cf60da4b381a50cc82652ad9f7518557a53f5df8db90201e47a0aa76 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3b83e996370a5e2d4d509a51af133b8717e6b9d07cfc2588184739584e58ec1d [INFO] running `Command { std: "docker" "start" "-a" "3b83e996370a5e2d4d509a51af133b8717e6b9d07cfc2588184739584e58ec1d", kill_on_drop: false }` [INFO] [stderr] Compiling rustix v0.38.20 [INFO] [stderr] Compiling proc-macro2 v1.0.66 [INFO] [stderr] Checking linux-raw-sys v0.4.10 [INFO] [stderr] Checking bitflags v2.4.1 [INFO] [stderr] Compiling unicode-ident v1.0.5 [INFO] [stderr] Checking utf8parse v0.2.1 [INFO] [stderr] Checking anstyle v1.0.1 [INFO] [stderr] Checking anstyle-query v1.0.0 [INFO] [stderr] Checking anstyle-parse v0.2.1 [INFO] [stderr] Checking colorchoice v1.0.0 [INFO] [stderr] Compiling serde v1.0.179 [INFO] [stderr] Checking equivalent v1.0.1 [INFO] [stderr] Checking hashbrown v0.14.0 [INFO] [stderr] Checking clap_lex v0.5.0 [INFO] [stderr] Compiling serde_derive v1.0.179 [INFO] [stderr] Compiling heck v0.4.0 [INFO] [stderr] Checking strsim v0.10.0 [INFO] [stderr] Checking itoa v1.0.9 [INFO] [stderr] Checking ryu v1.0.15 [INFO] [stderr] Checking once_cell v1.18.0 [INFO] [stderr] Checking unsafe-libyaml v0.2.10 [INFO] [stderr] Checking indexmap v2.0.0 [INFO] [stderr] Compiling quote v1.0.31 [INFO] [stderr] Compiling syn v2.0.26 [INFO] [stderr] Checking is-terminal v0.4.9 [INFO] [stderr] Checking anstream v0.3.2 [INFO] [stderr] Checking clap_builder v4.3.15 [INFO] [stderr] Checking serde_yaml v0.9.25 [INFO] [stderr] Compiling clap_derive v4.3.12 [INFO] [stderr] Checking clap v4.3.15 [INFO] [stderr] Checking lootifier v3.0.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: function `write_string_to_file` is never used [INFO] [stdout] --> src/file_util.rs:27:8 [INFO] [stdout] | [INFO] [stdout] 27 | pub fn write_string_to_file>(string: &str, path: P) -> io::Result<()> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `clear_file` is never used [INFO] [stdout] --> src/file_util.rs:32:8 [INFO] [stdout] | [INFO] [stdout] 32 | pub fn clear_file>(masterlist_path: P) -> io::Result<()> { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `write_string_to_file` is never used [INFO] [stdout] --> src/file_util.rs:27:8 [INFO] [stdout] | [INFO] [stdout] 27 | pub fn write_string_to_file>(string: &str, path: P) -> io::Result<()> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `clear_file` is never used [INFO] [stdout] --> src/file_util.rs:32:8 [INFO] [stdout] | [INFO] [stdout] 32 | pub fn clear_file>(masterlist_path: P) -> io::Result<()> { [INFO] [stdout] | ^^^^^^^^^^ [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] warning: constant `COMMENT_PREFIXES` is never used [INFO] [stdout] --> src/file_util.rs:5:18 [INFO] [stdout] | [INFO] [stdout] 5 | pub(crate) const COMMENT_PREFIXES: [&str; 2] = ["#", "/"]; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `read_lines_from_file` is never used [INFO] [stdout] --> src/file_util.rs:10:8 [INFO] [stdout] | [INFO] [stdout] 10 | pub fn read_lines_from_file>(path: P) -> io::Result> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `filter_lines` is never used [INFO] [stdout] --> src/file_util.rs:40:8 [INFO] [stdout] | [INFO] [stdout] 40 | pub fn filter_lines<'a, I>(lines: I) -> io::Result> [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `COMMENT_PREFIXES` is never used [INFO] [stdout] --> src/file_util.rs:5:18 [INFO] [stdout] | [INFO] [stdout] 5 | pub(crate) const COMMENT_PREFIXES: [&str; 2] = ["#", "/"]; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `read_lines_from_file` is never used [INFO] [stdout] --> src/file_util.rs:10:8 [INFO] [stdout] | [INFO] [stdout] 10 | pub fn read_lines_from_file>(path: P) -> io::Result> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `filter_lines` is never used [INFO] [stdout] --> src/file_util.rs:40:8 [INFO] [stdout] | [INFO] [stdout] 40 | pub fn filter_lines<'a, I>(lines: I) -> io::Result> [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.95s [INFO] running `Command { std: "docker" "inspect" "3b83e996370a5e2d4d509a51af133b8717e6b9d07cfc2588184739584e58ec1d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3b83e996370a5e2d4d509a51af133b8717e6b9d07cfc2588184739584e58ec1d", kill_on_drop: false }` [INFO] [stdout] 3b83e996370a5e2d4d509a51af133b8717e6b9d07cfc2588184739584e58ec1d [INFO] checking alsa64/lootifier against try#3a4bc97f6385a3aa300a4fd689b44350e54fd676 for no-never-type-fallback [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Falsa64%2Flootifier" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/alsa64/lootifier on toolchain 3a4bc97f6385a3aa300a4fd689b44350e54fd676 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/alsa64/lootifier [INFO] finished tweaking git repo https://github.com/alsa64/lootifier [INFO] tweaked toml for git repo https://github.com/alsa64/lootifier written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/alsa64/lootifier 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" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 2ac7fe6c04a406a6b138e4962bb0fa12afb39af6a81f9b362776b796a5126d87 [INFO] running `Command { std: "docker" "start" "-a" "2ac7fe6c04a406a6b138e4962bb0fa12afb39af6a81f9b362776b796a5126d87", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2ac7fe6c04a406a6b138e4962bb0fa12afb39af6a81f9b362776b796a5126d87", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2ac7fe6c04a406a6b138e4962bb0fa12afb39af6a81f9b362776b796a5126d87", kill_on_drop: false }` [INFO] [stdout] 2ac7fe6c04a406a6b138e4962bb0fa12afb39af6a81f9b362776b796a5126d87 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9f57143efc22a63a4a9365f52a4554631a6297b5ece6f58cd3a7fa66ca0819ea [INFO] running `Command { std: "docker" "start" "-a" "9f57143efc22a63a4a9365f52a4554631a6297b5ece6f58cd3a7fa66ca0819ea", kill_on_drop: false }` [INFO] [stderr] Compiling rustix v0.38.20 [INFO] [stderr] Compiling proc-macro2 v1.0.66 [INFO] [stderr] Checking bitflags v2.4.1 [INFO] [stderr] Checking linux-raw-sys v0.4.10 [INFO] [stderr] Compiling unicode-ident v1.0.5 [INFO] [stderr] Checking utf8parse v0.2.1 [INFO] [stderr] Compiling serde v1.0.179 [INFO] [stderr] Checking colorchoice v1.0.0 [INFO] [stderr] Checking anstyle-query v1.0.0 [INFO] [stderr] Checking anstyle-parse v0.2.1 [INFO] [stderr] Checking anstyle v1.0.1 [INFO] [stderr] Checking strsim v0.10.0 [INFO] [stderr] Checking clap_lex v0.5.0 [INFO] [stderr] Compiling heck v0.4.0 [INFO] [stderr] Checking equivalent v1.0.1 [INFO] [stderr] Checking hashbrown v0.14.0 [INFO] [stderr] Compiling serde_derive v1.0.179 [INFO] [stderr] Checking ryu v1.0.15 [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/serde_derive-1.0.179/src/lib_precompiled.rs:68:9 [INFO] [stdout] | [INFO] [stdout] 68 | panic!(); [INFO] [stdout] | ^^^^^^^^ cannot infer type [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `$crate::panic::panic_2015` which comes from the expansion of the macro `panic` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking unsafe-libyaml v0.2.10 [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0282`. [INFO] [stdout] [INFO] [stderr] error: could not compile `serde_derive` (lib) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "9f57143efc22a63a4a9365f52a4554631a6297b5ece6f58cd3a7fa66ca0819ea", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9f57143efc22a63a4a9365f52a4554631a6297b5ece6f58cd3a7fa66ca0819ea", kill_on_drop: false }` [INFO] [stdout] 9f57143efc22a63a4a9365f52a4554631a6297b5ece6f58cd3a7fa66ca0819ea