[INFO] cloning repository https://github.com/BlackBoxMC/blackboxmc-rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/BlackBoxMC/blackboxmc-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBlackBoxMC%2Fblackboxmc-rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBlackBoxMC%2Fblackboxmc-rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 7faecca02864dd5612cbeba1db5805a9987b59ac
[INFO] building BlackBoxMC/blackboxmc-rs against master#ad211ced81509462cdfe4c29ed10f97279a0acae for pr-135216
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBlackBoxMC%2Fblackboxmc-rs" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/BlackBoxMC/blackboxmc-rs on toolchain ad211ced81509462cdfe4c29ed10f97279a0acae
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad211ced81509462cdfe4c29ed10f97279a0acae" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/BlackBoxMC/blackboxmc-rs
[INFO] finished tweaking git repo https://github.com/BlackBoxMC/blackboxmc-rs
[INFO] tweaked toml for git repo https://github.com/BlackBoxMC/blackboxmc-rs written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/BlackBoxMC/blackboxmc-rs 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" "+ad211ced81509462cdfe4c29ed10f97279a0acae" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] [stderr] package:   /workspace/builds/worker-4-tc1/source/examples/name-printer/Cargo.toml
[INFO] [stderr] workspace: /workspace/builds/worker-4-tc1/source/Cargo.toml
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[INFO] [stderr] workspace: /workspace/builds/worker-4-tc1/source/Cargo.toml
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[INFO] [stderr] (in the `block_break_event` library target)
[INFO] [stderr] warning: /workspace/builds/worker-4-tc1/source/examples/name-printer/Cargo.toml: `crate_type` is deprecated in favor of `crate-type` and will not work in the 2024 edition
[INFO] [stderr] (in the `name_printer` library target)
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded libffi v3.2.0
[INFO] [stderr]   Downloaded yansi v1.0.0-rc
[INFO] [stderr]   Downloaded libffi-sys v2.3.0
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[INFO] [stdout] 401ea49aa761afd1222eb6742d3acbf737eb633d6532941e87d0006e71ad299e
[INFO] running `Command { std: "docker" "start" "-a" "401ea49aa761afd1222eb6742d3acbf737eb633d6532941e87d0006e71ad299e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "401ea49aa761afd1222eb6742d3acbf737eb633d6532941e87d0006e71ad299e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "401ea49aa761afd1222eb6742d3acbf737eb633d6532941e87d0006e71ad299e", kill_on_drop: false }`
[INFO] [stdout] 401ea49aa761afd1222eb6742d3acbf737eb633d6532941e87d0006e71ad299e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+ad211ced81509462cdfe4c29ed10f97279a0acae" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 840d02be9f4fbf82f9e75156ae98b3aea2b0d29eef4d8b7f61d8583f12ba7441
[INFO] running `Command { std: "docker" "start" "-a" "840d02be9f4fbf82f9e75156ae98b3aea2b0d29eef4d8b7f61d8583f12ba7441", kill_on_drop: false }`
[INFO] [stderr] warning: profiles for the non root package will be ignored, specify profiles at the workspace root:
[INFO] [stderr] package:   /opt/rustwide/workdir/examples/name-printer/Cargo.toml
[INFO] [stderr] workspace: /opt/rustwide/workdir/Cargo.toml
[INFO] [stderr] warning: profiles for the non root package will be ignored, specify profiles at the workspace root:
[INFO] [stderr] package:   /opt/rustwide/workdir/examples/block-break-event/Cargo.toml
[INFO] [stderr] workspace: /opt/rustwide/workdir/Cargo.toml
[INFO] [stderr] warning: /opt/rustwide/workdir/examples/name-printer/Cargo.toml: `crate_type` is deprecated in favor of `crate-type` and will not work in the 2024 edition
[INFO] [stderr] (in the `name_printer` library target)
[INFO] [stderr] warning: /opt/rustwide/workdir/examples/block-break-event/Cargo.toml: `crate_type` is deprecated in favor of `crate-type` and will not work in the 2024 edition
[INFO] [stderr] (in the `block_break_event` library target)
[INFO] [stderr]    Compiling unicode-ident v1.0.10
[INFO] [stderr]    Compiling proc-macro2 v1.0.79
[INFO] [stderr]    Compiling once_cell v1.18.0
[INFO] [stderr]    Compiling libc v0.2.147
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling memchr v2.7.2
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling semver v1.0.18
[INFO] [stderr]    Compiling cc v1.0.79
[INFO] [stderr]    Compiling pin-project-lite v0.2.10
[INFO] [stderr]    Compiling parking_lot_core v0.9.8
[INFO] [stderr]    Compiling eyre v0.6.8
[INFO] [stderr]    Compiling adler v1.0.2
[INFO] [stderr]    Compiling proc-macro2-diagnostics v0.10.1
[INFO] [stderr]    Compiling gimli v0.27.3
[INFO] [stderr]    Compiling sharded-slab v0.1.4
[INFO] [stderr]    Compiling thiserror v1.0.43
[INFO] [stderr]    Compiling miniz_oxide v0.7.1
[INFO] [stderr]    Compiling scopeguard v1.2.0
[INFO] [stderr]    Compiling tracing-core v0.1.31
[INFO] [stderr]    Compiling thread_local v1.1.7
[INFO] [stderr]    Compiling smallvec v1.11.0
[INFO] [stderr]    Compiling yansi v1.0.0-rc
[INFO] [stderr]    Compiling lock_api v0.4.10
[INFO] [stderr]    Compiling rustc-demangle v0.1.23
[INFO] [stderr]    Compiling owo-colors v3.5.0
[INFO] [stderr]    Compiling bytes v1.4.0
[INFO] [stderr]    Compiling tracing v0.1.37
[INFO] [stderr]    Compiling indenter v0.3.3
[INFO] [stderr]    Compiling object v0.31.1
[INFO] [stderr]    Compiling rustc_version v0.4.0
[INFO] [stderr]    Compiling tracing-subscriber v0.3.17
[INFO] [stderr]    Compiling jni-sys v0.3.0
[INFO] [stderr]    Compiling cesu8 v1.1.0
[INFO] [stderr]    Compiling log v0.4.19
[INFO] [stderr]    Compiling quote v1.0.35
[INFO] [stderr]    Compiling combine v4.6.6
[INFO] [stderr]    Compiling syn v2.0.57
[INFO] [stderr]    Compiling parking_lot v0.12.1
[INFO] [stderr]    Compiling backtrace v0.3.68
[INFO] [stderr]    Compiling tracing-error v0.2.0
[INFO] [stderr]    Compiling color-spantrace v0.2.0
[INFO] [stderr]    Compiling addr2line v0.20.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.43
[INFO] [stderr]    Compiling blackboxmc_proc v0.4.0 (/opt/rustwide/workdir/blackboxmc-rs-proc)
[INFO] [stdout] warning: unused imports: `Channel` and `version_meta`
[INFO] [stdout]  --> blackboxmc-rs-proc/src/lib.rs:6:21
[INFO] [stdout]   |
[INFO] [stdout] 6 | use rustc_version::{version_meta, Channel};
[INFO] [stdout]   |                     ^^^^^^^^^^^^  ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Attribute`, `parse_macro_input`, and `self`
[INFO] [stdout]   --> blackboxmc-rs-proc/src/lib.rs:8:13
[INFO] [stdout]    |
[INFO] [stdout] 8  |     parse::{self, Parse, ParseStream},
[INFO] [stdout]    |             ^^^^
[INFO] [stdout] 9  |     parse_macro_input,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 12 |     Attribute, ItemImpl, Receiver, Token,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]   --> blackboxmc-rs-proc/src/lib.rs:68:5
[INFO] [stdout]    |
[INFO] [stdout] 49 | /     match extends_general(
[INFO] [stdout] 50 | |         ExtendType::from(attr.to_string().as_str()),
[INFO] [stdout] 51 | |         attr,
[INFO] [stdout] 52 | |         item.clone(),
[INFO] [stdout] ...  |
[INFO] [stdout] 67 | |     }
[INFO] [stdout]    | |_____- any code following this `match` expression is unreachable, as all arms diverge
[INFO] [stdout] 68 |       item
[INFO] [stdout]    |       ^^^^ unreachable expression
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unreachable_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `abstract_functions`
[INFO] [stdout]    --> blackboxmc-rs-proc/src/lib.rs:224:9
[INFO] [stdout]     |
[INFO] [stdout] 224 |     let abstract_functions = ExtendRequirements::from_type(&ty).abstract_functions;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_abstract_functions`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `struct_name`
[INFO] [stdout]    --> blackboxmc-rs-proc/src/lib.rs:228:9
[INFO] [stdout]     |
[INFO] [stdout] 228 |     let struct_name = type_name(&*item.self_ty, false, false, false);
[INFO] [stdout]     |         ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_struct_name`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `attr`
[INFO] [stdout]    --> blackboxmc-rs-proc/src/lib.rs:259:5
[INFO] [stdout]     |
[INFO] [stdout] 259 |     attr: TokenStream,
[INFO] [stdout]     |     ^^^^ help: if this is intentional, prefix it with an underscore: `_attr`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `vars` is never read
[INFO] [stdout]   --> blackboxmc-rs-proc/src/lib.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 15 | struct Args {
[INFO] [stdout]    |        ---- field in this struct
[INFO] [stdout] 16 |     vars: HashSet<Ident>,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `tab_executor` is never used
[INFO] [stdout]    --> blackboxmc-rs-proc/src/lib.rs:678:8
[INFO] [stdout]     |
[INFO] [stdout] 427 | impl<'a> ExtendRequirements<'a> {
[INFO] [stdout]     | ------------------------------- associated function in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 678 |     fn tab_executor() -> Self {
[INFO] [stdout]     |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling color-eyre v0.6.2
[INFO] [stderr]    Compiling jni v0.21.1
[INFO] [stderr]    Compiling blackbox_rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 26.84s
[INFO] running `Command { std: "docker" "inspect" "840d02be9f4fbf82f9e75156ae98b3aea2b0d29eef4d8b7f61d8583f12ba7441", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "840d02be9f4fbf82f9e75156ae98b3aea2b0d29eef4d8b7f61d8583f12ba7441", kill_on_drop: false }`
[INFO] [stdout] 840d02be9f4fbf82f9e75156ae98b3aea2b0d29eef4d8b7f61d8583f12ba7441
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+ad211ced81509462cdfe4c29ed10f97279a0acae" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c1844dbc9c942138c39aca54a4aac7a57a32ef6899ad3200dfc36155f83c443b
[INFO] running `Command { std: "docker" "start" "-a" "c1844dbc9c942138c39aca54a4aac7a57a32ef6899ad3200dfc36155f83c443b", kill_on_drop: false }`
[INFO] [stderr] warning: profiles for the non root package will be ignored, specify profiles at the workspace root:
[INFO] [stderr] package:   /opt/rustwide/workdir/examples/name-printer/Cargo.toml
[INFO] [stderr] workspace: /opt/rustwide/workdir/Cargo.toml
[INFO] [stderr] warning: profiles for the non root package will be ignored, specify profiles at the workspace root:
[INFO] [stderr] package:   /opt/rustwide/workdir/examples/block-break-event/Cargo.toml
[INFO] [stderr] workspace: /opt/rustwide/workdir/Cargo.toml
[INFO] [stderr] warning: /opt/rustwide/workdir/examples/name-printer/Cargo.toml: `crate_type` is deprecated in favor of `crate-type` and will not work in the 2024 edition
[INFO] [stderr] (in the `name_printer` library target)
[INFO] [stderr] warning: /opt/rustwide/workdir/examples/block-break-event/Cargo.toml: `crate_type` is deprecated in favor of `crate-type` and will not work in the 2024 edition
[INFO] [stderr] (in the `block_break_event` library target)
[INFO] [stdout] warning: unused imports: `Channel` and `version_meta`
[INFO] [stdout]  --> blackboxmc-rs-proc/src/lib.rs:6:21
[INFO] [stdout]   |
[INFO] [stdout] 6 | use rustc_version::{version_meta, Channel};
[INFO] [stdout]   |                     ^^^^^^^^^^^^  ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Attribute`, `parse_macro_input`, and `self`
[INFO] [stdout]   --> blackboxmc-rs-proc/src/lib.rs:8:13
[INFO] [stdout]    |
[INFO] [stdout] 8  |     parse::{self, Parse, ParseStream},
[INFO] [stdout]    |             ^^^^
[INFO] [stdout] 9  |     parse_macro_input,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 12 |     Attribute, ItemImpl, Receiver, Token,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling blackbox_rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]   --> blackboxmc-rs-proc/src/lib.rs:68:5
[INFO] [stdout]    |
[INFO] [stdout] 49 | /     match extends_general(
[INFO] [stdout] 50 | |         ExtendType::from(attr.to_string().as_str()),
[INFO] [stdout] 51 | |         attr,
[INFO] [stdout] 52 | |         item.clone(),
[INFO] [stdout] ...  |
[INFO] [stdout] 67 | |     }
[INFO] [stdout]    | |_____- any code following this `match` expression is unreachable, as all arms diverge
[INFO] [stdout] 68 |       item
[INFO] [stdout]    |       ^^^^ unreachable expression
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unreachable_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `abstract_functions`
[INFO] [stdout]    --> blackboxmc-rs-proc/src/lib.rs:224:9
[INFO] [stdout]     |
[INFO] [stdout] 224 |     let abstract_functions = ExtendRequirements::from_type(&ty).abstract_functions;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_abstract_functions`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `struct_name`
[INFO] [stdout]    --> blackboxmc-rs-proc/src/lib.rs:228:9
[INFO] [stdout]     |
[INFO] [stdout] 228 |     let struct_name = type_name(&*item.self_ty, false, false, false);
[INFO] [stdout]     |         ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_struct_name`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `attr`
[INFO] [stdout]    --> blackboxmc-rs-proc/src/lib.rs:259:5
[INFO] [stdout]     |
[INFO] [stdout] 259 |     attr: TokenStream,
[INFO] [stdout]     |     ^^^^ help: if this is intentional, prefix it with an underscore: `_attr`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `vars` is never read
[INFO] [stdout]   --> blackboxmc-rs-proc/src/lib.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 15 | struct Args {
[INFO] [stdout]    |        ---- field in this struct
[INFO] [stdout] 16 |     vars: HashSet<Ident>,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `tab_executor` is never used
[INFO] [stdout]    --> blackboxmc-rs-proc/src/lib.rs:678:8
[INFO] [stdout]     |
[INFO] [stdout] 427 | impl<'a> ExtendRequirements<'a> {
[INFO] [stdout]     | ------------------------------- associated function in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 678 |     fn tab_executor() -> Self {
[INFO] [stdout]     |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.34s
[INFO] running `Command { std: "docker" "inspect" "c1844dbc9c942138c39aca54a4aac7a57a32ef6899ad3200dfc36155f83c443b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c1844dbc9c942138c39aca54a4aac7a57a32ef6899ad3200dfc36155f83c443b", kill_on_drop: false }`
[INFO] [stdout] c1844dbc9c942138c39aca54a4aac7a57a32ef6899ad3200dfc36155f83c443b
