[INFO] cloning repository https://github.com/reshane/sprog
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/reshane/sprog" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Freshane%2Fsprog", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Freshane%2Fsprog'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] dcdbf6835cfb8650da7f78c86d72c4f447181ee8
[INFO] checking reshane/sprog 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%2Freshane%2Fsprog" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/reshane/sprog
[INFO] finished tweaking git repo https://github.com/reshane/sprog
[INFO] tweaked toml for git repo https://github.com/reshane/sprog written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/reshane/sprog 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/reshane/sprog 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-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 195cf84c5ea929683d6cde42eb9af1efde01fae9d4c27b22c193d39edb8d6583
[INFO] running `Command { std: "docker" "start" "-a" "195cf84c5ea929683d6cde42eb9af1efde01fae9d4c27b22c193d39edb8d6583", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "195cf84c5ea929683d6cde42eb9af1efde01fae9d4c27b22c193d39edb8d6583", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "195cf84c5ea929683d6cde42eb9af1efde01fae9d4c27b22c193d39edb8d6583", kill_on_drop: false }`
[INFO] [stdout] 195cf84c5ea929683d6cde42eb9af1efde01fae9d4c27b22c193d39edb8d6583
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] b81a02f97c19344007a0a4c5a3d46966e626d7905e7dc61a8b05f429abf6d485
[INFO] running `Command { std: "docker" "start" "-a" "b81a02f97c19344007a0a4c5a3d46966e626d7905e7dc61a8b05f429abf6d485", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.94
[INFO] [stderr]    Compiling libc v0.2.171
[INFO] [stderr]    Compiling rustversion v1.0.20
[INFO] [stderr]    Compiling wasm-bindgen-shared v0.2.100
[INFO] [stderr]    Compiling lock_api v0.4.12
[INFO] [stderr]    Compiling bumpalo v3.17.0
[INFO] [stderr]    Compiling cc v1.2.18
[INFO] [stderr]    Compiling wasm-bindgen v0.2.100
[INFO] [stderr]    Compiling serde_json v1.0.140
[INFO] [stderr]     Checking untrusted v0.9.0
[INFO] [stderr]    Compiling rustls v0.23.26
[INFO] [stderr]    Compiling zerocopy v0.8.24
[INFO] [stderr]    Compiling cookie v0.18.1
[INFO] [stderr]     Checking zeroize v1.8.1
[INFO] [stderr]     Checking subtle v2.6.1
[INFO] [stderr]     Checking time v0.3.41
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]     Checking matchit v0.8.4
[INFO] [stderr]    Compiling mime_guess v2.0.5
[INFO] [stderr]     Checking webpki-roots v0.26.8
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]     Checking regex-syntax v0.6.29
[INFO] [stderr]     Checking regex-syntax v0.8.5
[INFO] [stderr]    Compiling syn v2.0.100
[INFO] [stderr]     Checking parking_lot_core v0.9.10
[INFO] [stderr]     Checking parking_lot v0.12.3
[INFO] [stderr]     Checking mio v1.0.3
[INFO] [stderr]     Checking socket2 v0.5.9
[INFO] [stderr]     Checking signal-hook-registry v1.4.2
[INFO] [stderr]     Checking getrandom v0.2.15
[INFO] [stderr]    Compiling ring v0.17.14
[INFO] [stderr]    Compiling sqlite3-src v0.7.0
[INFO] [stderr]     Checking ppv-lite86 v0.2.21
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking sqlite3-sys v0.18.0
[INFO] [stderr]     Checking iana-time-zone v0.1.63
[INFO] [stderr]     Checking sha2 v0.10.8
[INFO] [stderr]     Checking regex-automata v0.1.10
[INFO] [stderr]     Checking sqlite v0.37.0
[INFO] [stderr]     Checking http-range-header v0.4.2
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]    Compiling hashbrown v0.15.2
[INFO] [stderr]     Checking regex-automata v0.4.9
[INFO] [stderr]    Compiling toml_datetime v0.6.8
[INFO] [stderr]    Compiling winnow v0.5.40
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking matchers v0.1.0
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling indexmap v2.9.0
[INFO] [stderr]    Compiling prettyplease v0.2.32
[INFO] [stderr]     Checking num_cpus v1.16.0
[INFO] [stderr]    Compiling boolinator v2.4.0
[INFO] [stderr]     Checking regex v1.11.1
[INFO] [stderr]    Compiling toml_edit v0.19.15
[INFO] [stderr]     Checking rustls-webpki v0.103.1
[INFO] [stderr]    Compiling wasm-bindgen-backend v0.2.100
[INFO] [stderr]    Compiling synstructure v0.13.1
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling tokio-macros v2.5.0
[INFO] [stderr]    Compiling zerofrom-derive v0.1.6
[INFO] [stderr]    Compiling yoke-derive v0.7.5
[INFO] [stderr]     Checking tokio v1.44.2
[INFO] [stderr]     Checking futures-util v0.3.31
[INFO] [stderr]    Compiling wasm-bindgen-macro-support v0.2.100
[INFO] [stderr]    Compiling tracing-attributes v0.1.28
[INFO] [stderr]     Checking zerofrom v0.1.6
[INFO] [stderr]    Compiling zerovec-derive v0.10.3
[INFO] [stderr]     Checking yoke v0.7.5
[INFO] [stderr]    Compiling displaydoc v0.2.5
[INFO] [stderr]    Compiling wasm-bindgen-macro v0.2.100
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling icu_provider_macros v1.5.0
[INFO] [stderr]     Checking tracing v0.1.41
[INFO] [stderr]    Compiling axum-macros v0.5.0
[INFO] [stderr]     Checking axum-core v0.5.2
[INFO] [stderr]     Checking tracing-subscriber v0.3.19
[INFO] [stderr]     Checking zerovec v0.10.4
[INFO] [stderr]     Checking thiserror v1.0.69
[INFO] [stderr]    Compiling pin-project-internal v1.1.10
[INFO] [stderr]     Checking serde v1.0.219
[INFO] [stderr]     Checking js-sys v0.3.77
[INFO] [stderr]     Checking tinystr v0.7.6
[INFO] [stderr]     Checking icu_locid v1.5.0
[INFO] [stderr]     Checking icu_collections v1.5.0
[INFO] [stderr]     Checking futures v0.3.31
[INFO] [stderr]     Checking pinned v0.1.0
[INFO] [stderr]     Checking pin-project v1.1.10
[INFO] [stderr]    Compiling proc-macro-crate v1.3.1
[INFO] [stderr]    Compiling implicit-clone-derive v0.1.2
[INFO] [stderr]     Checking console_error_panic_hook v0.1.7
[INFO] [stderr]    Compiling yew-macro v0.21.0
[INFO] [stderr]     Checking hyper v1.6.0
[INFO] [stderr]     Checking tower v0.5.2
[INFO] [stderr]     Checking tokio-rustls v0.26.2
[INFO] [stderr]     Checking tokio-util v0.7.14
[INFO] [stderr]     Checking icu_provider v1.5.0
[INFO] [stderr]    Compiling gloo-worker-macros v0.1.0
[INFO] [stderr]     Checking tower-http v0.6.2
[INFO] [stderr]     Checking icu_locid_transform v1.5.0
[INFO] [stderr]     Checking tokio-stream v0.1.17
[INFO] [stderr]     Checking hyper-util v0.1.11
[INFO] [stderr]     Checking icu_properties v1.5.1
[INFO] [stderr]     Checking implicit-clone v0.4.9
[INFO] [stderr]     Checking prokio v0.1.0
[INFO] [stderr]     Checking serde_urlencoded v0.7.1
[INFO] [stderr]     Checking serde_path_to_error v0.1.17
[INFO] [stderr]     Checking chrono v0.4.40
[INFO] [stderr]     Checking hyper-rustls v0.27.5
[INFO] [stderr]     Checking bincode v1.3.3
[INFO] [stderr]     Checking axum v0.8.3
[INFO] [stderr]     Checking web-sys v0.3.77
[INFO] [stderr]     Checking wasm-bindgen-futures v0.4.50
[INFO] [stderr]     Checking serde-wasm-bindgen v0.6.5
[INFO] [stderr]     Checking gloo-timers v0.3.0
[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 reqwest v0.12.15
[INFO] [stderr]     Checking oauth2 v5.0.0
[INFO] [stderr]     Checking axum-extra v0.10.1
[INFO] [stderr]     Checking lib-glonk v0.1.0 (/opt/rustwide/workdir/lib-glonk)
[INFO] [stderr]     Checking lib-grundit v0.1.0 (/opt/rustwide/workdir/lib-grundit)
[INFO] [stdout] error: this type will no longer be must used: std::result::Result<Configuration, config::Error>
[INFO] [stdout]   --> lib-grundit/src/config.rs:26:39
[INFO] [stdout]    |
[INFO] [stdout] 26 |       pub fn from_env() -> Result<Self> {
[INFO] [stdout]    |  _______________________________________^
[INFO] [stdout] 27 | |         let db_host = std::env::var("DB_HOST").expect("DB_HOST env var required but not found");
[INFO] [stdout] 28 | |         let db_user = std::env::var("DB_USER").expect("DB_USER env var required but not found");
[INFO] [stdout] 29 | |         let db_pass = std::env::var("DB_PASS").expect("DB_PASS env var required but not found");
[INFO] [stdout] ...  |
[INFO] [stdout] 38 | |         })
[INFO] [stdout] 39 | |     }
[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: std::result::Result<Configuration, config::Error>
[INFO] [stdout]   --> lib-grundit/src/config.rs:31:9
[INFO] [stdout]    |
[INFO] [stdout] 31 | /         Ok(Configuration {
[INFO] [stdout] 32 | |             port: std::env::var("PORT").unwrap_or_else(|_| "8080".to_string()),
[INFO] [stdout] 33 | |             db: DbConfig {
[INFO] [stdout] 34 | |                 host: db_host,
[INFO] [stdout] ...  |
[INFO] [stdout] 37 | |             },
[INFO] [stdout] 38 | |         })
[INFO] [stdout]    | |__________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `lib-grundit` (lib test) due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: this type will no longer be must used: std::result::Result<Configuration, config::Error>
[INFO] [stdout]   --> lib-grundit/src/config.rs:26:39
[INFO] [stdout]    |
[INFO] [stdout] 26 |       pub fn from_env() -> Result<Self> {
[INFO] [stdout]    |  _______________________________________^
[INFO] [stdout] 27 | |         let db_host = std::env::var("DB_HOST").expect("DB_HOST env var required but not found");
[INFO] [stdout] 28 | |         let db_user = std::env::var("DB_USER").expect("DB_USER env var required but not found");
[INFO] [stdout] 29 | |         let db_pass = std::env::var("DB_PASS").expect("DB_PASS env var required but not found");
[INFO] [stdout] ...  |
[INFO] [stdout] 38 | |         })
[INFO] [stdout] 39 | |     }
[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: std::result::Result<Configuration, config::Error>
[INFO] [stdout]   --> lib-grundit/src/config.rs:31:9
[INFO] [stdout]    |
[INFO] [stdout] 31 | /         Ok(Configuration {
[INFO] [stdout] 32 | |             port: std::env::var("PORT").unwrap_or_else(|_| "8080".to_string()),
[INFO] [stdout] 33 | |             db: DbConfig {
[INFO] [stdout] 34 | |                 host: db_host,
[INFO] [stdout] ...  |
[INFO] [stdout] 37 | |             },
[INFO] [stdout] 38 | |         })
[INFO] [stdout]    | |__________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `lib-grundit` (lib) due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "b81a02f97c19344007a0a4c5a3d46966e626d7905e7dc61a8b05f429abf6d485", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b81a02f97c19344007a0a4c5a3d46966e626d7905e7dc61a8b05f429abf6d485", kill_on_drop: false }`
[INFO] [stdout] b81a02f97c19344007a0a4c5a3d46966e626d7905e7dc61a8b05f429abf6d485