[INFO] fetching crate json-ld-cli-next 0.21.3...
[INFO] checking json-ld-cli-next-0.21.3 against try#4f260f0f20b3133d20cfb50353c0221943af5796+rustflags=-Dunmustuse_in_always_ok for pr-148577
[INFO] extracting crate json-ld-cli-next 0.21.3 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate json-ld-cli-next 0.21.3
[INFO] finished tweaking crates.io crate json-ld-cli-next 0.21.3
[INFO] tweaked toml for crates.io crate json-ld-cli-next 0.21.3 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate json-ld-cli-next 0.21.3 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] crate crates.io crate json-ld-cli-next 0.21.3 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-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] cbd69f4c07d2e5aca6427f5b5bf5025de4a5eaa4bc650b690f38781489f38abe
[INFO] running `Command { std: "docker" "start" "-a" "cbd69f4c07d2e5aca6427f5b5bf5025de4a5eaa4bc650b690f38781489f38abe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cbd69f4c07d2e5aca6427f5b5bf5025de4a5eaa4bc650b690f38781489f38abe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cbd69f4c07d2e5aca6427f5b5bf5025de4a5eaa4bc650b690f38781489f38abe", kill_on_drop: false }`
[INFO] [stdout] cbd69f4c07d2e5aca6427f5b5bf5025de4a5eaa4bc650b690f38781489f38abe
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] d9acd71d0e3b2f23dfd114310086d7d56bd59ea2f991b0fcc8788886ad428663
[INFO] running `Command { std: "docker" "start" "-a" "d9acd71d0e3b2f23dfd114310086d7d56bd59ea2f991b0fcc8788886ad428663", kill_on_drop: false }`
[INFO] [stderr]     Checking smallvec v1.15.0
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[INFO] [stderr]    Compiling openssl-macros v0.1.1
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[INFO] [stderr]    Compiling enum-ordinalize-derive v4.3.1
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[INFO] [stderr]    Compiling enum-ordinalize v3.1.15
[INFO] [stderr]     Checking futures-util v0.3.31
[INFO] [stderr]    Compiling educe v0.4.23
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[INFO] [stderr]    Compiling educe v0.5.11
[INFO] [stderr]     Checking tinystr v0.7.6
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[INFO] [stderr]     Checking icu_provider v1.5.0
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[INFO] [stderr]     Checking icu_locid_transform v1.5.0
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[INFO] [stderr]    Compiling async-trait v0.1.88
[INFO] [stderr]     Checking futures v0.3.31
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[INFO] [stderr]     Checking tokio-util v0.7.15
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[INFO] [stderr]    Compiling static-regular-grammar v2.0.2
[INFO] [stderr]     Checking url v2.5.4
[INFO] [stderr]     Checking hyper v1.6.0
[INFO] [stderr]     Checking hyper-util v0.1.11
[INFO] [stderr]    Compiling iref-core v3.2.2
[INFO] [stderr]     Checking langtag v0.4.0
[INFO] [stderr]     Checking hyper-tls v0.6.0
[INFO] [stderr]     Checking reqwest v0.12.15
[INFO] [stderr]     Checking reqwest-middleware v0.3.3
[INFO] [stderr]     Checking iref v3.2.2
[INFO] [stderr]    Compiling static-iref v3.0.0
[INFO] [stderr]     Checking rdf-types v0.22.5
[INFO] [stderr]     Checking xsd-types v0.9.6
[INFO] [stderr]    Compiling linked-data-next-derive v0.1.5
[INFO] [stderr]     Checking json-ld-syntax-next v0.21.3
[INFO] [stderr]     Checking linked-data-next v0.1.5
[INFO] [stderr]     Checking json-ld-core-next v0.21.3
[INFO] [stderr]     Checking json-ld-context-processing-next v0.21.3
[INFO] [stderr]     Checking json-ld-serialization-next v0.21.3
[INFO] [stderr]     Checking json-ld-expansion-next v0.21.3
[INFO] [stderr]     Checking json-ld-compaction-next v0.21.3
[INFO] [stderr]     Checking json-ld-next v0.21.3
[INFO] [stderr]     Checking json-ld-cli-next v0.21.3 (/opt/rustwide/workdir)
[INFO] [stdout] error: this type will no longer be must used: Result<IriOrPath, Infallible>
[INFO] [stdout]   --> src/main.rs:33:3
[INFO] [stdout]    |
[INFO] [stdout] 33 |         url_or_path: Option<IriOrPath>,
[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<IriOrPath, Infallible>
[INFO] [stdout]   --> src/main.rs:61:3
[INFO] [stdout]    |
[INFO] [stdout] 61 |         url_or_path: Option<IriOrPath>,
[INFO] [stdout]    |         ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<IriOrPath, Infallible>
[INFO] [stdout]   --> src/main.rs:77:50
[INFO] [stdout]    |
[INFO] [stdout] 77 |       fn from_str(s: &str) -> Result<Self, Self::Err> {
[INFO] [stdout]    |  _____________________________________________________^
[INFO] [stdout] 78 | |         match IriBuf::new(s.to_owned()) {
[INFO] [stdout] 79 | |             Ok(iri) => Ok(Self::Iri(iri)),
[INFO] [stdout] 80 | |             Err(e) => Ok(Self::Path(e.0.into())),
[INFO] [stdout] 81 | |         }
[INFO] [stdout] 82 | |     }
[INFO] [stdout]    | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<IriOrPath, Infallible>
[INFO] [stdout]   --> src/main.rs:78:3
[INFO] [stdout]    |
[INFO] [stdout] 78 | /         match IriBuf::new(s.to_owned()) {
[INFO] [stdout] 79 | |             Ok(iri) => Ok(Self::Iri(iri)),
[INFO] [stdout] 80 | |             Err(e) => Ok(Self::Path(e.0.into())),
[INFO] [stdout] 81 | |         }
[INFO] [stdout]    | |_________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<IriOrPath, Infallible>
[INFO] [stdout]   --> src/main.rs:79:15
[INFO] [stdout]    |
[INFO] [stdout] 79 |             Ok(iri) => Ok(Self::Iri(iri)),
[INFO] [stdout]    |                        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<IriOrPath, Infallible>
[INFO] [stdout]   --> src/main.rs:80:14
[INFO] [stdout]    |
[INFO] [stdout] 80 |             Err(e) => Ok(Self::Path(e.0.into())),
[INFO] [stdout]    |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `json-ld-cli-next` (bin "json-ld-cli-next") due to 6 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: this type will no longer be must used: Result<IriOrPath, Infallible>
[INFO] [stdout]   --> src/main.rs:33:3
[INFO] [stdout]    |
[INFO] [stdout] 33 |         url_or_path: Option<IriOrPath>,
[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<IriOrPath, Infallible>
[INFO] [stdout]   --> src/main.rs:61:3
[INFO] [stdout]    |
[INFO] [stdout] 61 |         url_or_path: Option<IriOrPath>,
[INFO] [stdout]    |         ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<IriOrPath, Infallible>
[INFO] [stdout]   --> src/main.rs:77:50
[INFO] [stdout]    |
[INFO] [stdout] 77 |       fn from_str(s: &str) -> Result<Self, Self::Err> {
[INFO] [stdout]    |  _____________________________________________________^
[INFO] [stdout] 78 | |         match IriBuf::new(s.to_owned()) {
[INFO] [stdout] 79 | |             Ok(iri) => Ok(Self::Iri(iri)),
[INFO] [stdout] 80 | |             Err(e) => Ok(Self::Path(e.0.into())),
[INFO] [stdout] 81 | |         }
[INFO] [stdout] 82 | |     }
[INFO] [stdout]    | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<IriOrPath, Infallible>
[INFO] [stdout]   --> src/main.rs:78:3
[INFO] [stdout]    |
[INFO] [stdout] 78 | /         match IriBuf::new(s.to_owned()) {
[INFO] [stdout] 79 | |             Ok(iri) => Ok(Self::Iri(iri)),
[INFO] [stdout] 80 | |             Err(e) => Ok(Self::Path(e.0.into())),
[INFO] [stdout] 81 | |         }
[INFO] [stdout]    | |_________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<IriOrPath, Infallible>
[INFO] [stdout]   --> src/main.rs:79:15
[INFO] [stdout]    |
[INFO] [stdout] 79 |             Ok(iri) => Ok(Self::Iri(iri)),
[INFO] [stdout]    |                        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<IriOrPath, Infallible>
[INFO] [stdout]   --> src/main.rs:80:14
[INFO] [stdout]    |
[INFO] [stdout] 80 |             Err(e) => Ok(Self::Path(e.0.into())),
[INFO] [stdout]    |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `json-ld-cli-next` (bin "json-ld-cli-next" test) due to 6 previous errors
[INFO] running `Command { std: "docker" "inspect" "d9acd71d0e3b2f23dfd114310086d7d56bd59ea2f991b0fcc8788886ad428663", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d9acd71d0e3b2f23dfd114310086d7d56bd59ea2f991b0fcc8788886ad428663", kill_on_drop: false }`
[INFO] [stdout] d9acd71d0e3b2f23dfd114310086d7d56bd59ea2f991b0fcc8788886ad428663
