[INFO] fetching crate sophia_jsonld 0.9.0... [INFO] checking sophia_jsonld-0.9.0 against try#4f260f0f20b3133d20cfb50353c0221943af5796+rustflags=-Dunmustuse_in_always_ok for pr-148577 [INFO] extracting crate sophia_jsonld 0.9.0 into /workspace/builds/worker-7-tc2/source [INFO] started tweaking crates.io crate sophia_jsonld 0.9.0 [INFO] finished tweaking crates.io crate sophia_jsonld 0.9.0 [INFO] tweaked toml for crates.io crate sophia_jsonld 0.9.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate sophia_jsonld 0.9.0 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 223 packages to latest compatible versions [INFO] [stderr] Adding iref v2.2.3 (available: v3.2.2) [INFO] [stderr] Adding json-ld v0.15.1 (available: v0.21.2) [INFO] [stderr] Adding json-syntax v0.9.6 (available: v0.12.5) [INFO] [stderr] Adding langtag v0.3.4 (available: v0.4.0) [INFO] [stderr] Adding locspan v0.7.16 (available: v0.9.2) [INFO] [stderr] Adding rdf-types v0.15.4 (available: v0.22.5) [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-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 8a0ce280303496bff381fd7ed8d692d7798fc94b15c9223ea48a20420ec5bc83 [INFO] running `Command { std: "docker" "start" "-a" "8a0ce280303496bff381fd7ed8d692d7798fc94b15c9223ea48a20420ec5bc83", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8a0ce280303496bff381fd7ed8d692d7798fc94b15c9223ea48a20420ec5bc83", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8a0ce280303496bff381fd7ed8d692d7798fc94b15c9223ea48a20420ec5bc83", kill_on_drop: false }` [INFO] [stdout] 8a0ce280303496bff381fd7ed8d692d7798fc94b15c9223ea48a20420ec5bc83 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 6bd9722b9ca05a0b002f5ae2710a463df156f7f7c6063df08d68866d89bff237 [INFO] running `Command { std: "docker" "start" "-a" "6bd9722b9ca05a0b002f5ae2710a463df156f7f7c6063df08d68866d89bff237", kill_on_drop: false }` [INFO] [stderr] Checking lexical-util v1.0.7 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Checking utf8-decode v1.0.1 [INFO] [stderr] Checking contextual v0.1.6 [INFO] [stderr] Compiling thiserror-impl v1.0.69 [INFO] [stderr] Compiling futures-macro v0.3.31 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling ryu_floating_decimal v0.1.0 [INFO] [stderr] Checking getrandom v0.2.16 [INFO] [stderr] Checking ahash v0.8.12 [INFO] [stderr] Checking smallstr v0.3.1 [INFO] [stderr] Checking decoded-char v0.1.1 [INFO] [stderr] Checking langtag v0.3.4 [INFO] [stderr] Compiling thiserror-impl v2.0.17 [INFO] [stderr] Checking oxiri v0.2.11 [INFO] [stderr] Checking pct-str v1.2.0 [INFO] [stderr] Checking serde v1.0.228 [INFO] [stderr] Checking permutohedron v0.2.4 [INFO] [stderr] Checking ahash v0.7.8 [INFO] [stderr] Checking hashbrown v0.13.2 [INFO] [stderr] Checking mown v0.2.2 [INFO] [stderr] Checking resiter v0.5.0 [INFO] [stderr] Checking iref v2.2.3 [INFO] [stderr] Checking pretty_dtoa v0.3.0 [INFO] [stderr] Checking mownstr v0.3.1 [INFO] [stderr] Checking rio_api v0.8.5 [INFO] [stderr] Checking oxilangtag v0.1.5 [INFO] [stderr] Checking tokio v1.48.0 [INFO] [stderr] Checking hashbrown v0.12.3 [INFO] [stderr] Checking lexical-parse-integer v1.0.6 [INFO] [stderr] Checking lexical-write-integer v1.0.6 [INFO] [stderr] Checking rio_turtle v0.8.5 [INFO] [stderr] Checking indexmap v1.9.3 [INFO] [stderr] Checking lexical-parse-float v1.0.6 [INFO] [stderr] Checking lexical-write-float v1.0.6 [INFO] [stderr] Checking locspan v0.7.16 [INFO] [stderr] Checking futures-util v0.3.31 [INFO] [stderr] Checking thiserror v1.0.69 [INFO] [stderr] Checking lexical-core v1.0.6 [INFO] [stderr] Checking thiserror v2.0.17 [INFO] [stderr] Checking sophia_iri v0.9.0 [INFO] [stderr] Compiling static-iref v2.0.0 [INFO] [stderr] Checking lexical v7.0.5 [INFO] [stderr] Checking json-number v0.4.9 [INFO] [stderr] Checking sophia_api v0.9.0 [INFO] [stderr] Checking sophia_term v0.9.0 [INFO] [stderr] Checking sophia_rio v0.9.0 [INFO] [stderr] Checking sophia_turtle v0.9.0 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling locspan-derive v0.6.0 [INFO] [stderr] Compiling derivative v2.2.0 [INFO] [stderr] Checking rdf-types v0.15.4 [INFO] [stderr] Checking json-syntax v0.9.6 [INFO] [stderr] Checking futures-executor v0.3.31 [INFO] [stderr] Checking futures v0.3.31 [INFO] [stderr] Checking json-ld-syntax v0.15.1 [INFO] [stderr] Checking json-ld-core v0.15.1 [INFO] [stderr] Checking json-ld-context-processing v0.15.1 [INFO] [stderr] Checking json-ld-expansion v0.15.1 [INFO] [stderr] Checking json-ld-compaction v0.15.1 [INFO] [stderr] Checking json-ld v0.15.1 [INFO] [stderr] Checking sophia_jsonld v0.9.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/parser/adapter.rs:30:12 [INFO] [stdout] | [INFO] [stdout] 30 | fn iri(&self) -> Option> { [INFO] [stdout] | ^^^^^ the lifetime is elided here ^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 30 | fn iri(&self) -> Option>> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/parser/adapter.rs:37:17 [INFO] [stdout] | [INFO] [stdout] 37 | fn bnode_id(&self) -> Option> { [INFO] [stdout] | ^^^^^ the lifetime is elided here ^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 37 | fn bnode_id(&self) -> Option>> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/parser/adapter.rs:44:21 [INFO] [stdout] | [INFO] [stdout] 44 | fn lexical_form(&self) -> Option { [INFO] [stdout] | ^^^^^ ^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 44 | fn lexical_form(&self) -> Option> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/parser/adapter.rs:51:17 [INFO] [stdout] | [INFO] [stdout] 51 | fn datatype(&self) -> Option> { [INFO] [stdout] | ^^^^^ the lifetime is elided here ^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 51 | fn datatype(&self) -> Option>> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/parser/adapter.rs:61:21 [INFO] [stdout] | [INFO] [stdout] 61 | fn language_tag(&self) -> Option> { [INFO] [stdout] | ^^^^^ the lifetime is elided here ^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 61 | fn language_tag(&self) -> Option>> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/vocabulary.rs:142:17 [INFO] [stdout] | [INFO] [stdout] 142 | fn bnode_id(&self) -> Option> { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 142 | fn bnode_id(&self) -> Option>> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/parser/adapter.rs:30:12 [INFO] [stdout] | [INFO] [stdout] 30 | fn iri(&self) -> Option> { [INFO] [stdout] | ^^^^^ the lifetime is elided here ^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 30 | fn iri(&self) -> Option>> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/parser/adapter.rs:37:17 [INFO] [stdout] | [INFO] [stdout] 37 | fn bnode_id(&self) -> Option> { [INFO] [stdout] | ^^^^^ the lifetime is elided here ^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 37 | fn bnode_id(&self) -> Option>> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/parser/adapter.rs:44:21 [INFO] [stdout] | [INFO] [stdout] 44 | fn lexical_form(&self) -> Option { [INFO] [stdout] | ^^^^^ ^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 44 | fn lexical_form(&self) -> Option> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/parser/adapter.rs:51:17 [INFO] [stdout] | [INFO] [stdout] 51 | fn datatype(&self) -> Option> { [INFO] [stdout] | ^^^^^ the lifetime is elided here ^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 51 | fn datatype(&self) -> Option>> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/parser/adapter.rs:61:21 [INFO] [stdout] | [INFO] [stdout] 61 | fn language_tag(&self) -> Option> { [INFO] [stdout] | ^^^^^ the lifetime is elided here ^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 61 | fn language_tag(&self) -> Option>> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: ControlFlow, bool> [INFO] [stdout] --> src/serializer/test.rs:16:5 [INFO] [stdout] | [INFO] [stdout] 16 | / dataset.insert_quad::>(( [INFO] [stdout] 17 | | [ [INFO] [stdout] 18 | | ns.get("s")?.into_term(), [INFO] [stdout] 19 | | ns.get("p")?.into_term(), [INFO] [stdout] ... | [INFO] [stdout] 22 | | None, [INFO] [stdout] 23 | | ))?; [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 [INFO] [stdout] --> src/serializer/test.rs:16:5 [INFO] [stdout] | [INFO] [stdout] 16 | / dataset.insert_quad::>(( [INFO] [stdout] 17 | | [ [INFO] [stdout] 18 | | ns.get("s")?.into_term(), [INFO] [stdout] 19 | | ns.get("p")?.into_term(), [INFO] [stdout] ... | [INFO] [stdout] 22 | | None, [INFO] [stdout] 23 | | ))?; [INFO] [stdout] | |______^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/serializer/test.rs:49:5 [INFO] [stdout] | [INFO] [stdout] 49 | / dataset [INFO] [stdout] 50 | | .insert_quad::>(( [INFO] [stdout] 51 | | [ [INFO] [stdout] 52 | | BnodeId::new("b1")?.into_term(), [INFO] [stdout] ... | [INFO] [stdout] 56 | | None, [INFO] [stdout] 57 | | )) [INFO] [stdout] | |__________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/serializer/test.rs:85:5 [INFO] [stdout] | [INFO] [stdout] 85 | / dataset [INFO] [stdout] 86 | | .insert_quad::>(( [INFO] [stdout] 87 | | [ [INFO] [stdout] 88 | | BnodeId::new("b1")?.into_term(), [INFO] [stdout] ... | [INFO] [stdout] 92 | | None, [INFO] [stdout] 93 | | )) [INFO] [stdout] | |__________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/vocabulary.rs:142:17 [INFO] [stdout] | [INFO] [stdout] 142 | fn bnode_id(&self) -> Option> { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 142 | fn bnode_id(&self) -> Option>> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `sophia_jsonld` (lib test) due to 4 previous errors; 6 warnings emitted [INFO] running `Command { std: "docker" "inspect" "6bd9722b9ca05a0b002f5ae2710a463df156f7f7c6063df08d68866d89bff237", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6bd9722b9ca05a0b002f5ae2710a463df156f7f7c6063df08d68866d89bff237", kill_on_drop: false }` [INFO] [stdout] 6bd9722b9ca05a0b002f5ae2710a463df156f7f7c6063df08d68866d89bff237