[INFO] fetching crate google-apis-common 8.0.0...
[INFO] checking google-apis-common-8.0.0 against try#4f260f0f20b3133d20cfb50353c0221943af5796+rustflags=-Dunmustuse_in_always_ok for pr-148577
[INFO] extracting crate google-apis-common 8.0.0 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate google-apis-common 8.0.0
[INFO] finished tweaking crates.io crate google-apis-common 8.0.0
[INFO] tweaked toml for crates.io crate google-apis-common 8.0.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate google-apis-common 8.0.0 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 crates.io crate google-apis-common 8.0.0 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-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 0148d7a221eee9bdd277015bff8d278e4a8959d5f204cdd3f1086cc5a5e7d794
[INFO] running `Command { std: "docker" "start" "-a" "0148d7a221eee9bdd277015bff8d278e4a8959d5f204cdd3f1086cc5a5e7d794", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0148d7a221eee9bdd277015bff8d278e4a8959d5f204cdd3f1086cc5a5e7d794", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0148d7a221eee9bdd277015bff8d278e4a8959d5f204cdd3f1086cc5a5e7d794", kill_on_drop: false }`
[INFO] [stdout] 0148d7a221eee9bdd277015bff8d278e4a8959d5f204cdd3f1086cc5a5e7d794
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] fe6335fd3b5afd9e85f9ee168d000bf2bc5e911a40632f44d1cd7052b807ce59
[INFO] running `Command { std: "docker" "start" "-a" "fe6335fd3b5afd9e85f9ee168d000bf2bc5e911a40632f44d1cd7052b807ce59", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_json v1.0.138
[INFO] [stderr]    Compiling syn v2.0.96
[INFO] [stderr]     Checking ryu v1.0.19
[INFO] [stderr]     Checking http-body-util v0.1.2
[INFO] [stderr]     Checking hyper v1.6.0
[INFO] [stderr]     Checking hyper-util v0.1.10
[INFO] [stderr]    Compiling synstructure v0.13.1
[INFO] [stderr]    Compiling darling_core v0.20.10
[INFO] [stderr]    Compiling zerofrom-derive v0.1.5
[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 icu_provider_macros v1.5.0
[INFO] [stderr]    Compiling serde_derive v1.0.217
[INFO] [stderr]     Checking zerofrom v0.1.5
[INFO] [stderr]     Checking yoke v0.7.5
[INFO] [stderr]     Checking zerovec v0.10.4
[INFO] [stderr]    Compiling darling_macro v0.20.10
[INFO] [stderr]    Compiling darling v0.20.10
[INFO] [stderr]    Compiling serde_with_macros v3.12.0
[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 serde v1.0.217
[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 chrono v0.4.39
[INFO] [stderr]     Checking serde_with v3.12.0
[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 google-apis-common v8.0.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: this type will no longer be must used: std::result::Result<FieldMask, Infallible>
[INFO] [stdout]   --> src/field_mask.rs:60:12
[INFO] [stdout]    |
[INFO] [stdout] 60 |         Ok(FieldMask::from_str(s).unwrap())
[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<FieldMask, Infallible>
[INFO] [stdout]   --> src/field_mask.rs:66:53
[INFO] [stdout]    |
[INFO] [stdout] 66 |       fn from_str(s: &str) -> Result<Self, Self::Err> {
[INFO] [stdout]    |  _____________________________________________________^
[INFO] [stdout] 67 | |         let mut in_quotes = false;
[INFO] [stdout] 68 | |         let mut prev_ind = 0;
[INFO] [stdout] 69 | |         let mut paths = Vec::new();
[INFO] [stdout] ...  |
[INFO] [stdout] 81 | |         Ok(FieldMask(paths))
[INFO] [stdout] 82 | |     }
[INFO] [stdout]    | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: std::result::Result<FieldMask, Infallible>
[INFO] [stdout]   --> src/field_mask.rs:81:9
[INFO] [stdout]    |
[INFO] [stdout] 81 |         Ok(FieldMask(paths))
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `google-apis-common` (lib) due to 3 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<FieldMask, Infallible>
[INFO] [stdout]   --> src/field_mask.rs:60:12
[INFO] [stdout]    |
[INFO] [stdout] 60 |         Ok(FieldMask::from_str(s).unwrap())
[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<FieldMask, Infallible>
[INFO] [stdout]   --> src/field_mask.rs:66:53
[INFO] [stdout]    |
[INFO] [stdout] 66 |       fn from_str(s: &str) -> Result<Self, Self::Err> {
[INFO] [stdout]    |  _____________________________________________________^
[INFO] [stdout] 67 | |         let mut in_quotes = false;
[INFO] [stdout] 68 | |         let mut prev_ind = 0;
[INFO] [stdout] 69 | |         let mut paths = Vec::new();
[INFO] [stdout] ...  |
[INFO] [stdout] 81 | |         Ok(FieldMask(paths))
[INFO] [stdout] 82 | |     }
[INFO] [stdout]    | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: std::result::Result<FieldMask, Infallible>
[INFO] [stdout]   --> src/field_mask.rs:81:9
[INFO] [stdout]    |
[INFO] [stdout] 81 |         Ok(FieldMask(paths))
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `google-apis-common` (lib test) due to 3 previous errors
[INFO] running `Command { std: "docker" "inspect" "fe6335fd3b5afd9e85f9ee168d000bf2bc5e911a40632f44d1cd7052b807ce59", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fe6335fd3b5afd9e85f9ee168d000bf2bc5e911a40632f44d1cd7052b807ce59", kill_on_drop: false }`
[INFO] [stdout] fe6335fd3b5afd9e85f9ee168d000bf2bc5e911a40632f44d1cd7052b807ce59
