[INFO] cloning repository https://github.com/MashyBasker/anzen
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/MashyBasker/anzen" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMashyBasker%2Fanzen", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMashyBasker%2Fanzen'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] ac6e1592da2f3409c16a67e554a620d4d6ac5534
[INFO] checking MashyBasker/anzen/ac6e1592da2f3409c16a67e554a620d4d6ac5534 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%2FMashyBasker%2Fanzen" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/MashyBasker/anzen
[INFO] finished tweaking git repo https://github.com/MashyBasker/anzen
[INFO] tweaked toml for git repo https://github.com/MashyBasker/anzen written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/MashyBasker/anzen 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/MashyBasker/anzen 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-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] b614e983e314ae1458baa677b366d3f7558569159fec94a6800bd6b3a0aa66d1
[INFO] running `Command { std: "docker" "start" "-a" "b614e983e314ae1458baa677b366d3f7558569159fec94a6800bd6b3a0aa66d1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b614e983e314ae1458baa677b366d3f7558569159fec94a6800bd6b3a0aa66d1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b614e983e314ae1458baa677b366d3f7558569159fec94a6800bd6b3a0aa66d1", kill_on_drop: false }`
[INFO] [stdout] b614e983e314ae1458baa677b366d3f7558569159fec94a6800bd6b3a0aa66d1
[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] 40424690b0e443829947ed37db912da2e6a373a27fbe960a9bc7e4c81b3e23ad
[INFO] running `Command { std: "docker" "start" "-a" "40424690b0e443829947ed37db912da2e6a373a27fbe960a9bc7e4c81b3e23ad", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.171
[INFO] [stderr]    Compiling proc-macro2 v1.0.94
[INFO] [stderr]    Compiling pkg-config v0.3.32
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling target-lexicon v0.12.16
[INFO] [stderr]    Compiling hashbrown v0.15.2
[INFO] [stderr]    Compiling equivalent v1.0.2
[INFO] [stderr]     Checking smallvec v1.14.0
[INFO] [stderr]    Compiling winnow v0.7.4
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]     Checking litemap v0.7.5
[INFO] [stderr]     Checking writeable v0.5.5
[INFO] [stderr]    Compiling cfg-expr v0.15.8
[INFO] [stderr]    Compiling version-compare v0.2.0
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling indexmap v2.8.0
[INFO] [stderr]     Checking icu_locid_transform_data v1.5.0
[INFO] [stderr]    Compiling build-rs v0.1.2
[INFO] [stderr]    Compiling syn v2.0.100
[INFO] [stderr]    Compiling lock_api v0.4.12
[INFO] [stderr]    Compiling jobserver v0.1.32
[INFO] [stderr]    Compiling rustversion v1.0.20
[INFO] [stderr]     Checking log v0.4.26
[INFO] [stderr]    Compiling cc v1.2.17
[INFO] [stderr]     Checking icu_properties_data v1.5.0
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]    Compiling crossbeam-utils v0.8.21
[INFO] [stderr]    Compiling signal-hook v0.3.17
[INFO] [stderr]     Checking write16 v1.0.0
[INFO] [stderr]     Checking utf16_iter v1.0.5
[INFO] [stderr]     Checking icu_normalizer_data v1.5.0
[INFO] [stderr]    Compiling ahash v0.8.11
[INFO] [stderr]     Checking parking_lot_core v0.9.10
[INFO] [stderr]     Checking signal-hook-registry v1.4.2
[INFO] [stderr]    Compiling rustix v0.38.44
[INFO] [stderr]     Checking bitflags v2.9.0
[INFO] [stderr]     Checking once_cell v1.21.1
[INFO] [stderr]     Checking deranged v0.4.1
[INFO] [stderr]     Checking castaway v0.2.3
[INFO] [stderr]     Checking anstyle-parse v0.2.6
[INFO] [stderr]     Checking parking_lot v0.12.3
[INFO] [stderr]     Checking num-rational v0.4.2
[INFO] [stderr]     Checking num-iter v0.1.45
[INFO] [stderr]     Checking num-complex v0.4.6
[INFO] [stderr]     Checking mio v1.0.3
[INFO] [stderr]     Checking dirs-sys-next v0.1.2
[INFO] [stderr]     Checking getrandom v0.2.15
[INFO] [stderr]    Compiling memoffset v0.7.1
[INFO] [stderr]     Checking anstyle v1.0.10
[INFO] [stderr]     Checking num_threads v0.1.7
[INFO] [stderr]     Checking colorchoice v1.0.3
[INFO] [stderr]     Checking time-core v0.1.4
[INFO] [stderr]     Checking linux-raw-sys v0.4.15
[INFO] [stderr]     Checking zerocopy v0.7.35
[INFO] [stderr]     Checking percent-encoding v2.3.1
[INFO] [stderr]     Checking anstyle-query v1.1.2
[INFO] [stderr]    Compiling openssl-sys v0.9.106
[INFO] [stderr]    Compiling libz-sys v1.1.22
[INFO] [stderr]    Compiling libssh2-sys v0.3.1
[INFO] [stderr]    Compiling libgit2-sys v0.18.1+1.9.0
[INFO] [stderr]     Checking form_urlencoded v1.2.1
[INFO] [stderr]    Compiling serde_spanned v0.6.8
[INFO] [stderr]    Compiling toml_datetime v0.6.8
[INFO] [stderr]     Checking anstream v0.6.18
[INFO] [stderr]     Checking signal-hook-mio v0.2.4
[INFO] [stderr]     Checking time v0.3.41
[INFO] [stderr]    Compiling toml_edit v0.22.24
[INFO] [stderr]     Checking num v0.4.3
[INFO] [stderr]     Checking serde_json v1.0.140
[INFO] [stderr]     Checking dirs-next v2.0.0
[INFO] [stderr]     Checking crossbeam-channel v0.5.14
[INFO] [stderr]     Checking compact_str v0.8.1
[INFO] [stderr]     Checking csv-core v0.1.12
[INFO] [stderr]    Compiling cursive-macros v0.1.0
[INFO] [stderr]     Checking clap_lex v0.7.4
[INFO] [stderr]    Compiling synstructure v0.13.1
[INFO] [stderr]    Compiling darling_core v0.20.10
[INFO] [stderr]     Checking custom_derive v0.1.7
[INFO] [stderr]     Checking xi-unicode v0.3.0
[INFO] [stderr]     Checking conv v0.3.3
[INFO] [stderr]     Checking clap_builder v4.5.32
[INFO] [stderr]     Checking csv v1.3.1
[INFO] [stderr]     Checking term v0.7.0
[INFO] [stderr]     Checking crossterm v0.28.1
[INFO] [stderr]     Checking cstr-argument v0.1.2
[INFO] [stderr]     Checking is-terminal v0.4.16
[INFO] [stderr]     Checking encode_unicode v1.0.0
[INFO] [stderr]     Checking openssl-probe v0.1.6
[INFO] [stderr]     Checking iana-time-zone v0.1.62
[INFO] [stderr]     Checking chrono v0.4.40
[INFO] [stderr]     Checking prettytable-rs v0.10.0
[INFO] [stderr]    Compiling zerofrom-derive v0.1.6
[INFO] [stderr]    Compiling yoke-derive v0.7.5
[INFO] [stderr]    Compiling zerovec-derive v0.10.3
[INFO] [stderr]    Compiling displaydoc v0.2.5
[INFO] [stderr]    Compiling toml v0.8.20
[INFO] [stderr]    Compiling icu_provider_macros v1.5.0
[INFO] [stderr]    Compiling enum-map-derive v0.17.0
[INFO] [stderr]    Compiling clap_derive v4.5.32
[INFO] [stderr]    Compiling system-deps v6.2.2
[INFO] [stderr]     Checking enum-map v2.7.3
[INFO] [stderr]     Checking zerofrom v0.1.6
[INFO] [stderr]     Checking yoke v0.7.5
[INFO] [stderr]    Compiling darling_macro v0.20.10
[INFO] [stderr]     Checking zerovec v0.10.4
[INFO] [stderr]    Compiling darling v0.20.10
[INFO] [stderr]    Compiling enumset_derive v0.10.0
[INFO] [stderr]    Compiling libgpg-error-sys v0.6.2
[INFO] [stderr]    Compiling gpgme-sys v0.11.0
[INFO] [stderr]     Checking gpg-error v0.6.2
[INFO] [stderr]     Checking gpgme v0.11.0
[INFO] [stderr]     Checking enumset v1.1.5
[INFO] [stderr]     Checking cursive_core v0.4.6
[INFO] [stderr]     Checking tinystr v0.7.6
[INFO] [stderr]     Checking icu_collections v1.5.0
[INFO] [stderr]     Checking icu_locid v1.5.0
[INFO] [stderr]     Checking clap v4.5.32
[INFO] [stderr]     Checking icu_provider v1.5.0
[INFO] [stderr]     Checking icu_locid_transform v1.5.0
[INFO] [stderr]     Checking icu_properties v1.5.1
[INFO] [stderr]     Checking cursive v0.21.1
[INFO] [stderr]     Checking icu_normalizer v1.5.0
[INFO] [stderr]     Checking idna_adapter v1.2.0
[INFO] [stderr]     Checking idna v1.0.3
[INFO] [stderr]     Checking url v2.5.4
[INFO] [stderr]     Checking git2 v0.20.1
[INFO] [stderr]     Checking anzen v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<Result<Infallible, Infallible>, Option<std::string::String>>
[INFO] [stdout]   --> src/keylist.rs:30:20
[INFO] [stdout]    |
[INFO] [stdout] 30 |               email: key
[INFO] [stdout]    |  ____________________^
[INFO] [stdout] 31 | |                 .user_ids()
[INFO] [stdout] 32 | |                 .next()
[INFO] [stdout] 33 | |                 .unwrap()
[INFO] [stdout] ...  |
[INFO] [stdout] 36 | |                 .to_string()
[INFO] [stdout] 37 | |                 .try_into()?,
[INFO] [stdout]    | |____________________________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: requested on the command line with `-D unmustuse-in-always-ok`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Option<std::string::String>, Infallible>
[INFO] [stdout]   --> src/keylist.rs:30:20
[INFO] [stdout]    |
[INFO] [stdout] 30 |               email: key
[INFO] [stdout]    |  ____________________^
[INFO] [stdout] 31 | |                 .user_ids()
[INFO] [stdout] 32 | |                 .next()
[INFO] [stdout] 33 | |                 .unwrap()
[INFO] [stdout] ...  |
[INFO] [stdout] 36 | |                 .to_string()
[INFO] [stdout] 37 | |                 .try_into()?,
[INFO] [stdout]    | |___________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<Result<Infallible, Infallible>, std::string::String>
[INFO] [stdout]   --> src/keylist.rs:38:23
[INFO] [stdout]    |
[INFO] [stdout] 38 |               username: key
[INFO] [stdout]    |  _______________________^
[INFO] [stdout] 39 | |                 .user_ids()
[INFO] [stdout] 40 | |                 .next()
[INFO] [stdout] 41 | |                 .unwrap()
[INFO] [stdout] ...  |
[INFO] [stdout] 44 | |                 .to_string()
[INFO] [stdout] 45 | |                 .try_into()?,
[INFO] [stdout]    | |____________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<std::string::String, Infallible>
[INFO] [stdout]   --> src/keylist.rs:38:23
[INFO] [stdout]    |
[INFO] [stdout] 38 |               username: key
[INFO] [stdout]    |  _______________________^
[INFO] [stdout] 39 | |                 .user_ids()
[INFO] [stdout] 40 | |                 .next()
[INFO] [stdout] 41 | |                 .unwrap()
[INFO] [stdout] ...  |
[INFO] [stdout] 44 | |                 .to_string()
[INFO] [stdout] 45 | |                 .try_into()?,
[INFO] [stdout]    | |___________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `anzen` (bin "az") due to 4 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<Result<Infallible, Infallible>, Option<std::string::String>>
[INFO] [stdout]   --> src/keylist.rs:30:20
[INFO] [stdout]    |
[INFO] [stdout] 30 |               email: key
[INFO] [stdout]    |  ____________________^
[INFO] [stdout] 31 | |                 .user_ids()
[INFO] [stdout] 32 | |                 .next()
[INFO] [stdout] 33 | |                 .unwrap()
[INFO] [stdout] ...  |
[INFO] [stdout] 36 | |                 .to_string()
[INFO] [stdout] 37 | |                 .try_into()?,
[INFO] [stdout]    | |____________________________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: requested on the command line with `-D unmustuse-in-always-ok`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Option<std::string::String>, Infallible>
[INFO] [stdout]   --> src/keylist.rs:30:20
[INFO] [stdout]    |
[INFO] [stdout] 30 |               email: key
[INFO] [stdout]    |  ____________________^
[INFO] [stdout] 31 | |                 .user_ids()
[INFO] [stdout] 32 | |                 .next()
[INFO] [stdout] 33 | |                 .unwrap()
[INFO] [stdout] ...  |
[INFO] [stdout] 36 | |                 .to_string()
[INFO] [stdout] 37 | |                 .try_into()?,
[INFO] [stdout]    | |___________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<Result<Infallible, Infallible>, std::string::String>
[INFO] [stdout]   --> src/keylist.rs:38:23
[INFO] [stdout]    |
[INFO] [stdout] 38 |               username: key
[INFO] [stdout]    |  _______________________^
[INFO] [stdout] 39 | |                 .user_ids()
[INFO] [stdout] 40 | |                 .next()
[INFO] [stdout] 41 | |                 .unwrap()
[INFO] [stdout] ...  |
[INFO] [stdout] 44 | |                 .to_string()
[INFO] [stdout] 45 | |                 .try_into()?,
[INFO] [stdout]    | |____________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<std::string::String, Infallible>
[INFO] [stdout]   --> src/keylist.rs:38:23
[INFO] [stdout]    |
[INFO] [stdout] 38 |               username: key
[INFO] [stdout]    |  _______________________^
[INFO] [stdout] 39 | |                 .user_ids()
[INFO] [stdout] 40 | |                 .next()
[INFO] [stdout] 41 | |                 .unwrap()
[INFO] [stdout] ...  |
[INFO] [stdout] 44 | |                 .to_string()
[INFO] [stdout] 45 | |                 .try_into()?,
[INFO] [stdout]    | |___________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `anzen` (bin "az" test) due to 4 previous errors
[INFO] running `Command { std: "docker" "inspect" "40424690b0e443829947ed37db912da2e6a373a27fbe960a9bc7e4c81b3e23ad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "40424690b0e443829947ed37db912da2e6a373a27fbe960a9bc7e4c81b3e23ad", kill_on_drop: false }`
[INFO] [stdout] 40424690b0e443829947ed37db912da2e6a373a27fbe960a9bc7e4c81b3e23ad
