[INFO] fetching crate gokz_rs 0.24.3...
[INFO] checking gokz_rs-0.24.3 against try#4f260f0f20b3133d20cfb50353c0221943af5796+rustflags=-Dunmustuse_in_always_ok for pr-148577
[INFO] extracting crate gokz_rs 0.24.3 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate gokz_rs 0.24.3
[INFO] finished tweaking crates.io crate gokz_rs 0.24.3
[INFO] tweaked toml for crates.io crate gokz_rs 0.24.3 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate gokz_rs 0.24.3 on toolchain 4f260f0f20b3133d20cfb50353c0221943af5796
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "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" "+4f260f0f20b3133d20cfb50353c0221943af5796" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 330 packages to latest compatible versions
[INFO] [stderr]       Adding ctor v0.2.9 (available: v0.6.1)
[INFO] [stderr]       Adding generic-array v0.14.7 (available: v0.14.9)
[INFO] [stderr]       Adding poise v0.5.7 (available: v0.6.1)
[INFO] [stderr]       Adding reqwest v0.11.27 (available: v0.12.24)
[INFO] [stderr]       Adding sqlx v0.7.4 (available: v0.8.6)
[INFO] [stderr]       Adding thiserror v1.0.69 (available: v2.0.17)
[INFO] [stderr]       Adding utoipa v3.5.0 (available: v5.4.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ae38fd266aa846bfc454c534978149bb1de061afe1d43f0afe867c439aaa6603
[INFO] running `Command { std: "docker" "start" "-a" "ae38fd266aa846bfc454c534978149bb1de061afe1d43f0afe867c439aaa6603", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ae38fd266aa846bfc454c534978149bb1de061afe1d43f0afe867c439aaa6603", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ae38fd266aa846bfc454c534978149bb1de061afe1d43f0afe867c439aaa6603", kill_on_drop: false }`
[INFO] [stdout] ae38fd266aa846bfc454c534978149bb1de061afe1d43f0afe867c439aaa6603
[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 -Dunmustuse_in_always_ok" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a48b42194a5bef66290fd3274d6273053ac51a8656f9780d0a657c4619480028
[INFO] running `Command { std: "docker" "start" "-a" "a48b42194a5bef66290fd3274d6273053ac51a8656f9780d0a657c4619480028", kill_on_drop: false }`
[INFO] [stderr]    Compiling aho-corasick v1.1.4
[INFO] [stderr]    Compiling owo-colors v4.2.3
[INFO] [stderr]    Compiling color-spantrace v0.3.0
[INFO] [stderr]     Checking tracing-subscriber v0.3.20
[INFO] [stderr]     Checking object v0.37.3
[INFO] [stderr]     Checking indenter v0.3.4
[INFO] [stderr]    Compiling tokio-macros v2.6.0
[INFO] [stderr]    Compiling ctor v0.2.9
[INFO] [stderr]     Checking eyre v0.6.12
[INFO] [stderr]     Checking tokio v1.48.0
[INFO] [stderr]    Compiling regex-automata v0.4.13
[INFO] [stderr]     Checking tracing-error v0.2.1
[INFO] [stderr]    Compiling regex v1.12.2
[INFO] [stderr]    Compiling lazy-regex-proc_macros v3.4.2
[INFO] [stderr]     Checking lazy-regex v3.4.2
[INFO] [stderr]     Checking gokz_rs v0.24.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking backtrace v0.3.76
[INFO] [stdout] error: this type will no longer be must used: std::result::Result<MapIdentifier, Infallible>
[INFO] [stdout]   --> src/identifier.rs:82:56
[INFO] [stdout]    |
[INFO] [stdout] 82 |               fn from_str(input: &str) -> Result<Self, Self::Err> {
[INFO] [stdout]    |  _________________________________________________________________^
[INFO] [stdout] 83 | |                 Ok(Self::Name(input.to_owned()))
[INFO] [stdout] 84 | |             }
[INFO] [stdout]    | |_____________^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/map_identifier.rs:4:1
[INFO] [stdout]    |
[INFO] [stdout]  4 |   crate::identifier!(MapIdentifier, InvalidMapID);
[INFO] [stdout]    |   ----------------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: requested on the command line with `-D unmustuse-in-always-ok`
[INFO] [stdout]    = note: this error originates in the macro `crate::identifier` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: std::result::Result<MapIdentifier, Infallible>
[INFO] [stdout]   --> src/identifier.rs:83:5
[INFO] [stdout]    |
[INFO] [stdout] 83 |                 Ok(Self::Name(input.to_owned()))
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/map_identifier.rs:4:1
[INFO] [stdout]    |
[INFO] [stdout]  4 | crate::identifier!(MapIdentifier, InvalidMapID);
[INFO] [stdout]    | ----------------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `crate::identifier` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: std::result::Result<ServerIdentifier, Infallible>
[INFO] [stdout]   --> src/identifier.rs:82:56
[INFO] [stdout]    |
[INFO] [stdout] 82 |               fn from_str(input: &str) -> Result<Self, Self::Err> {
[INFO] [stdout]    |  _________________________________________________________________^
[INFO] [stdout] 83 | |                 Ok(Self::Name(input.to_owned()))
[INFO] [stdout] 84 | |             }
[INFO] [stdout]    | |_____________^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/server_identifier.rs:4:1
[INFO] [stdout]    |
[INFO] [stdout]  4 |   crate::identifier!(ServerIdentifier, InvalidServerID);
[INFO] [stdout]    |   ----------------------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `crate::identifier` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: std::result::Result<ServerIdentifier, Infallible>
[INFO] [stdout]   --> src/identifier.rs:83:5
[INFO] [stdout]    |
[INFO] [stdout] 83 |                 Ok(Self::Name(input.to_owned()))
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/server_identifier.rs:4:1
[INFO] [stdout]    |
[INFO] [stdout]  4 | crate::identifier!(ServerIdentifier, InvalidServerID);
[INFO] [stdout]    | ----------------------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `crate::identifier` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: std::result::Result<PlayerIdentifier, Infallible>
[INFO] [stdout]   --> src/player_identifier.rs:71:54
[INFO] [stdout]    |
[INFO] [stdout] 71 |       fn from_str(input: &str) -> Result<Self, Self::Err> {
[INFO] [stdout]    |  _________________________________________________________^
[INFO] [stdout] 72 | |         Ok(Self::Name(input.to_owned()))
[INFO] [stdout] 73 | |     }
[INFO] [stdout]    | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: std::result::Result<PlayerIdentifier, Infallible>
[INFO] [stdout]   --> src/player_identifier.rs:72:3
[INFO] [stdout]    |
[INFO] [stdout] 72 |         Ok(Self::Name(input.to_owned()))
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `gokz_rs` (lib) due to 6 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "a48b42194a5bef66290fd3274d6273053ac51a8656f9780d0a657c4619480028", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a48b42194a5bef66290fd3274d6273053ac51a8656f9780d0a657c4619480028", kill_on_drop: false }`
[INFO] [stdout] a48b42194a5bef66290fd3274d6273053ac51a8656f9780d0a657c4619480028
