[INFO] cloning repository https://github.com/Squirreljetpack/matchmaker
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Squirreljetpack/matchmaker" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSquirreljetpack%2Fmatchmaker", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSquirreljetpack%2Fmatchmaker'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] d0fc90fabfe045d3fe52fc0d879adf2d6bd58823
[INFO] checking Squirreljetpack/matchmaker against try#4f260f0f20b3133d20cfb50353c0221943af5796+rustflags=-Dunmustuse_in_always_ok for pr-148577
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSquirreljetpack%2Fmatchmaker" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/Squirreljetpack/matchmaker
[INFO] removed 0 missing examples
[INFO] finished tweaking git repo https://github.com/Squirreljetpack/matchmaker
[INFO] tweaked toml for git repo https://github.com/Squirreljetpack/matchmaker written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Squirreljetpack/matchmaker 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] crate git repo https://github.com/Squirreljetpack/matchmaker 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" "+4f260f0f20b3133d20cfb50353c0221943af5796" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 687063ca29881ef824b0be96c7e4969bc6d9a3ff9a0734763439e4f6c053d3bc
[INFO] running `Command { std: "docker" "start" "-a" "687063ca29881ef824b0be96c7e4969bc6d9a3ff9a0734763439e4f6c053d3bc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "687063ca29881ef824b0be96c7e4969bc6d9a3ff9a0734763439e4f6c053d3bc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "687063ca29881ef824b0be96c7e4969bc6d9a3ff9a0734763439e4f6c053d3bc", kill_on_drop: false }`
[INFO] [stdout] 687063ca29881ef824b0be96c7e4969bc6d9a3ff9a0734763439e4f6c053d3bc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 97a602b0e333182ef5154ca5611b35221912e54ec57d94ed8cf57444b313922e
[INFO] running `Command { std: "docker" "start" "-a" "97a602b0e333182ef5154ca5611b35221912e54ec57d94ed8cf57444b313922e", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.101
[INFO] [stderr]    Compiling signal-hook v0.3.18
[INFO] [stderr]     Checking parking_lot_core v0.9.12
[INFO] [stderr]     Checking lock_api v0.4.14
[INFO] [stderr]    Compiling convert_case v0.7.1
[INFO] [stderr]     Checking bitflags v2.10.0
[INFO] [stderr]     Checking mio v1.0.4
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling signal-hook-registry v1.4.6
[INFO] [stderr]     Checking parking_lot v0.12.5
[INFO] [stderr]    Compiling smallvec v1.15.1
[INFO] [stderr]    Compiling rustix v0.38.44
[INFO] [stderr]    Compiling rustix v1.1.2
[INFO] [stderr]     Checking aho-corasick v1.1.4
[INFO] [stderr]     Checking signal-hook-mio v0.2.4
[INFO] [stderr]     Checking anstyle v1.0.13
[INFO] [stderr]     Checking is_terminal_polyfill v1.70.2
[INFO] [stderr]     Checking regex-syntax v0.8.8
[INFO] [stderr]     Checking linux-raw-sys v0.4.15
[INFO] [stderr]    Compiling instability v0.3.9
[INFO] [stderr]    Compiling linux-raw-sys v0.11.0
[INFO] [stderr]    Compiling quote v1.0.41
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]     Checking anstream v0.6.21
[INFO] [stderr]    Compiling phf_shared v0.13.1
[INFO] [stderr]     Checking futures-channel v0.3.31
[INFO] [stderr]     Checking castaway v0.2.4
[INFO] [stderr]    Compiling fastrand v2.3.0
[INFO] [stderr]     Checking lru v0.12.5
[INFO] [stderr]    Compiling strict v0.2.0
[INFO] [stderr]    Compiling phf_generator v0.13.1
[INFO] [stderr]     Checking winnow v0.7.13
[INFO] [stderr]     Checking clap_lex v0.7.6
[INFO] [stderr]     Checking clap_builder v4.5.51
[INFO] [stderr]     Checking crossterm v0.28.1
[INFO] [stderr]     Checking dirs-sys v0.5.0
[INFO] [stderr]     Checking nom v7.1.3
[INFO] [stderr]     Checking nucleo-matcher v0.3.1
[INFO] [stderr]     Checking serde_spanned v1.0.3
[INFO] [stderr]     Checking toml_datetime v0.7.3
[INFO] [stderr]     Checking toml_writer v1.0.4
[INFO] [stderr]     Checking regex-automata v0.4.13
[INFO] [stderr]     Checking jiff v0.2.16
[INFO] [stderr]     Checking simdutf8 v0.1.5
[INFO] [stderr]     Checking nucleo v0.5.0
[INFO] [stderr]     Checking dirs v6.0.0
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking strum v0.27.2
[INFO] [stderr]     Checking boxcar v0.2.14
[INFO] [stderr]     Checking toml_parser v1.0.4
[INFO] [stderr]     Checking toml v0.9.8
[INFO] [stderr]     Checking regex v1.12.2
[INFO] [stderr]    Compiling darling_core v0.20.11
[INFO] [stderr]     Checking env_filter v0.1.4
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling derive_more-impl v2.0.1
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling strum_macros v0.26.4
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling clap_derive v4.5.49
[INFO] [stderr]    Compiling phf_macros v0.13.1
[INFO] [stderr]    Compiling derive_more v2.0.1
[INFO] [stderr]    Compiling crossterm v0.29.0
[INFO] [stderr]     Checking futures-util v0.3.31
[INFO] [stderr]     Checking thiserror v1.0.69
[INFO] [stderr]     Checking filedescriptor v0.8.3
[INFO] [stderr]    Compiling thiserror-impl v2.0.17
[INFO] [stderr]    Compiling tokio-macros v2.6.0
[INFO] [stderr]    Compiling crokey-proc_macros v1.3.0
[INFO] [stderr]     Checking clap v4.5.51
[INFO] [stderr]     Checking phf v0.13.1
[INFO] [stderr]     Checking tokio v1.48.0
[INFO] [stderr]     Checking env_logger v0.11.8
[INFO] [stderr]     Checking strum v0.26.3
[INFO] [stderr]    Compiling strum_macros v0.27.2
[INFO] [stderr]    Compiling darling_macro v0.20.11
[INFO] [stderr]     Checking thiserror v2.0.17
[INFO] [stderr]    Compiling darling v0.20.11
[INFO] [stderr]     Checking compact_str v0.8.1
[INFO] [stderr]     Checking futures-executor v0.3.31
[INFO] [stderr]     Checking futures v0.3.31
[INFO] [stderr]     Checking ratatui v0.29.0
[INFO] [stderr]     Checking crokey v1.3.0
[INFO] [stderr]     Checking ansi-to-tui v7.0.0
[INFO] [stderr]     Checking match-maker v0.0.1 (/opt/rustwide/workdir)
[INFO] [stdout] error: this type will no longer be must used: std::result::Result<std::string::String, Infallible>
[INFO] [stdout]    --> src/action.rs:150:33
[INFO] [stdout]     |
[INFO] [stdout] 150 |                           let d = data
[INFO] [stdout]     |  _________________________________^
[INFO] [stdout] 151 | |                         .ok_or_else(|| format!("Missing data for {}", stringify!($tuple)))?
[INFO] [stdout] 152 | |                         .parse()
[INFO] [stdout]     | |________________________________^
[INFO] [stdout] ...
[INFO] [stdout] 185 | / impl_from_str_enum!(
[INFO] [stdout] 186 | |     Action,
[INFO] [stdout] 187 | |     Select,
[INFO] [stdout] 188 | |     Deselect,
[INFO] [stdout] ...   |
[INFO] [stdout] 232 | |     SetPreview
[INFO] [stdout] 233 | | );
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: requested on the command line with `-D unmustuse-in-always-ok`
[INFO] [stdout]     = note: this error originates in the macro `impl_from_str_enum` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: std::result::Result<std::string::String, Infallible>
[INFO] [stdout]    --> src/action.rs:160:42
[INFO] [stdout]     |
[INFO] [stdout] 160 |                               Some(val) => val.parse()
[INFO] [stdout]     |                                            ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 185 | / impl_from_str_enum!(
[INFO] [stdout] 186 | |     Action,
[INFO] [stdout] 187 | |     Select,
[INFO] [stdout] 188 | |     Deselect,
[INFO] [stdout] ...   |
[INFO] [stdout] 232 | |     SetPreview
[INFO] [stdout] 233 | | );
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `impl_from_str_enum` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: std::result::Result<std::string::String, Infallible>
[INFO] [stdout]    --> src/action.rs:150:33
[INFO] [stdout]     |
[INFO] [stdout] 150 |                           let d = data
[INFO] [stdout]     |  _________________________________^
[INFO] [stdout] 151 | |                         .ok_or_else(|| format!("Missing data for {}", stringify!($tuple)))?
[INFO] [stdout] 152 | |                         .parse()
[INFO] [stdout]     | |________________________________^
[INFO] [stdout] ...
[INFO] [stdout] 185 | / impl_from_str_enum!(
[INFO] [stdout] 186 | |     Action,
[INFO] [stdout] 187 | |     Select,
[INFO] [stdout] 188 | |     Deselect,
[INFO] [stdout] ...   |
[INFO] [stdout] 232 | |     SetPreview
[INFO] [stdout] 233 | | );
[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 `impl_from_str_enum` (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<std::string::String, Infallible>
[INFO] [stdout]    --> src/action.rs:160:42
[INFO] [stdout]     |
[INFO] [stdout] 160 |                               Some(val) => val.parse()
[INFO] [stdout]     |                                            ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 185 | / impl_from_str_enum!(
[INFO] [stdout] 186 | |     Action,
[INFO] [stdout] 187 | |     Select,
[INFO] [stdout] 188 | |     Deselect,
[INFO] [stdout] ...   |
[INFO] [stdout] 232 | |     SetPreview
[INFO] [stdout] 233 | | );
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `impl_from_str_enum` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `match-maker` (lib test) due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `match-maker` (lib) due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "97a602b0e333182ef5154ca5611b35221912e54ec57d94ed8cf57444b313922e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "97a602b0e333182ef5154ca5611b35221912e54ec57d94ed8cf57444b313922e", kill_on_drop: false }`
[INFO] [stdout] 97a602b0e333182ef5154ca5611b35221912e54ec57d94ed8cf57444b313922e