[INFO] fetching crate castle_types 0.20.2...
[INFO] checking castle_types-0.20.2 against try#998b6603a58e47f42ccce7a67943234e96b6839e for pr-143170
[INFO] extracting crate castle_types 0.20.2 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate castle_types 0.20.2
[INFO] finished tweaking crates.io crate castle_types 0.20.2
[INFO] tweaked toml for crates.io crate castle_types 0.20.2 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate castle_types 0.20.2 on toolchain 998b6603a58e47f42ccce7a67943234e96b6839e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 58 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ea5674aaee6e6b0d811fc6c1b3dcde84d8ae1b96636b6c683ad8c15a7a596c1a
[INFO] running `Command { std: "docker" "start" "-a" "ea5674aaee6e6b0d811fc6c1b3dcde84d8ae1b96636b6c683ad8c15a7a596c1a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ea5674aaee6e6b0d811fc6c1b3dcde84d8ae1b96636b6c683ad8c15a7a596c1a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ea5674aaee6e6b0d811fc6c1b3dcde84d8ae1b96636b6c683ad8c15a7a596c1a", kill_on_drop: false }`
[INFO] [stdout] ea5674aaee6e6b0d811fc6c1b3dcde84d8ae1b96636b6c683ad8c15a7a596c1a
[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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f01ebc6541a923768c687e5fe76f8c9eac6e5e9aaf20b1de41d8ebb1c0360b56
[INFO] running `Command { std: "docker" "start" "-a" "f01ebc6541a923768c687e5fe76f8c9eac6e5e9aaf20b1de41d8ebb1c0360b56", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.174
[INFO] [stderr]    Compiling paste v1.0.15
[INFO] [stderr]    Compiling getrandom v0.3.3
[INFO] [stderr]     Checking byteorder v1.5.0
[INFO] [stderr]    Compiling syn v2.0.104
[INFO] [stderr]     Checking memchr v2.7.5
[INFO] [stderr]     Checking byte v0.2.7
[INFO] [stderr]     Checking rmp v0.8.14
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling tokio-macros v2.5.0
[INFO] [stderr]    Compiling async-recursion v1.1.1
[INFO] [stderr]    Compiling async-trait v0.1.88
[INFO] [stderr]     Checking tokio v1.45.1
[INFO] [stderr]     Checking serde v1.0.219
[INFO] [stderr]     Checking uuid v1.17.0
[INFO] [stderr]     Checking rmp-serde v1.3.0
[INFO] [stderr]     Checking castle_input_cursor v0.20.2
[INFO] [stderr]     Checking serde_json v1.0.140
[INFO] [stderr]     Checking castle_types v0.20.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: trait `ExtendedErrorDisplay` is never used
[INFO] [stdout]   --> src/error.rs:65:11
[INFO] [stdout]    |
[INFO] [stdout] 65 | pub trait ExtendedErrorDisplay {
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `pretty_print_parser_error` is never used
[INFO] [stdout]    --> src/error.rs:106:4
[INFO] [stdout]     |
[INFO] [stdout] 106 | fn pretty_print_parser_error(msg: &str, span: &Span, src: &str) -> String {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_line_text` is never used
[INFO] [stdout]    --> src/error.rs:139:4
[INFO] [stdout]     |
[INFO] [stdout] 139 | fn get_line_text(index: &str, line: &str) -> String {
[INFO] [stdout]     |    ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `pretty_print_lexer_error` is never used
[INFO] [stdout]    --> src/error.rs:144:4
[INFO] [stdout]     |
[INFO] [stdout] 144 | fn pretty_print_lexer_error(msg: &str, pos: &Position, src: &str) -> String {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 18.66s
[INFO] running `Command { std: "docker" "inspect" "f01ebc6541a923768c687e5fe76f8c9eac6e5e9aaf20b1de41d8ebb1c0360b56", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f01ebc6541a923768c687e5fe76f8c9eac6e5e9aaf20b1de41d8ebb1c0360b56", kill_on_drop: false }`
[INFO] [stdout] f01ebc6541a923768c687e5fe76f8c9eac6e5e9aaf20b1de41d8ebb1c0360b56