[INFO] fetching crate jsona 0.6.0... [INFO] testing jsona-0.6.0 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-7 [INFO] extracting crate jsona 0.6.0 into /workspace/builds/worker-2-tc1/source [INFO] started tweaking crates.io crate jsona 0.6.0 [INFO] finished tweaking crates.io crate jsona 0.6.0 [INFO] tweaked toml for crates.io crate jsona 0.6.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate jsona 0.6.0 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate jsona 0.6.0 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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded unicode-ident v1.0.3 [INFO] [stderr] Downloaded thiserror-impl v1.0.34 [INFO] [stderr] Downloaded logos v0.12.1 [INFO] [stderr] Downloaded countme v3.0.1 [INFO] [stderr] Downloaded thiserror v1.0.34 [INFO] [stderr] Downloaded beef v0.5.2 [INFO] [stderr] Downloaded once_cell v1.14.0 [INFO] [stderr] Downloaded arc-swap v1.5.1 [INFO] [stderr] Downloaded indexmap v1.6.2 [INFO] [stderr] Downloaded serde_json v1.0.85 [INFO] [stderr] Downloaded serde_derive v1.0.144 [INFO] [stderr] Downloaded serde v1.0.144 [INFO] [stderr] Downloaded ryu v1.0.11 [INFO] [stderr] Downloaded proc-macro2 v1.0.43 [INFO] [stderr] Downloaded syn v1.0.99 [INFO] [stderr] Downloaded regex-syntax v0.6.27 [INFO] [stderr] Downloaded hashbrown v0.9.1 [INFO] [stderr] Downloaded logos-derive v0.12.1 [INFO] [stderr] Downloaded memoffset v0.6.5 [INFO] [stderr] Downloaded rowan v0.15.8 [INFO] [stderr] Downloaded text-size v1.1.0 [INFO] [stderr] Downloaded itoa v1.0.3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f5e332b4d18c5d4058a3974accaf4c43054ef4760c16a3e8df8f57c2f0f3a802 [INFO] running `Command { std: "docker" "start" "-a" "f5e332b4d18c5d4058a3974accaf4c43054ef4760c16a3e8df8f57c2f0f3a802", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f5e332b4d18c5d4058a3974accaf4c43054ef4760c16a3e8df8f57c2f0f3a802", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f5e332b4d18c5d4058a3974accaf4c43054ef4760c16a3e8df8f57c2f0f3a802", kill_on_drop: false }` [INFO] [stdout] f5e332b4d18c5d4058a3974accaf4c43054ef4760c16a3e8df8f57c2f0f3a802 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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" "-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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] be013f24de0b8223cbbc4951397c240f168d0e4da2e527b783546d69f6657a73 [INFO] running `Command { std: "docker" "start" "-a" "be013f24de0b8223cbbc4951397c240f168d0e4da2e527b783546d69f6657a73", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.43 [INFO] [stderr] Compiling unicode-ident v1.0.3 [INFO] [stderr] Compiling quote v1.0.21 [INFO] [stderr] Compiling syn v1.0.99 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling serde_derive v1.0.144 [INFO] [stderr] Compiling serde v1.0.144 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Compiling beef v0.5.2 [INFO] [stderr] Compiling serde_json v1.0.85 [INFO] [stderr] Compiling regex-syntax v0.6.27 [INFO] [stderr] Compiling hashbrown v0.9.1 [INFO] [stderr] Compiling text-size v1.1.0 [INFO] [stderr] Compiling rustc-hash v1.1.0 [INFO] [stderr] Compiling hashbrown v0.12.3 [INFO] [stderr] Compiling ryu v1.0.11 [INFO] [stderr] Compiling countme v3.0.1 [INFO] [stderr] Compiling itoa v1.0.3 [INFO] [stderr] Compiling once_cell v1.14.0 [INFO] [stderr] Compiling indexmap v1.6.2 [INFO] [stderr] Compiling memoffset v0.6.5 [INFO] [stderr] Compiling arc-swap v1.5.1 [INFO] [stderr] Compiling rowan v0.15.8 [INFO] [stderr] Compiling logos-derive v0.12.1 [INFO] [stderr] Compiling thiserror-impl v1.0.34 [INFO] [stderr] Compiling thiserror v1.0.34 [INFO] [stderr] Compiling logos v0.12.1 [INFO] [stderr] Compiling jsona v0.6.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: value assigned to `syntax` is never read [INFO] [stdout] --> src/dom/error.rs:8:19 [INFO] [stdout] | [INFO] [stdout] 8 | InvalidNode { syntax: SyntaxElement }, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `syntax` is never read [INFO] [stdout] --> src/dom/error.rs:10:21 [INFO] [stdout] | [INFO] [stdout] 10 | InvalidString { syntax: SyntaxElement }, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `syntax` is never read [INFO] [stdout] --> src/dom/error.rs:12:21 [INFO] [stdout] | [INFO] [stdout] 12 | InvalidNumber { syntax: SyntaxElement }, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `key` is never read [INFO] [stdout] --> src/dom/error.rs:14:23 [INFO] [stdout] | [INFO] [stdout] 14 | ConflictingKeys { key: Key, other_key: Key }, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `other_key` is never read [INFO] [stdout] --> src/dom/error.rs:14:33 [INFO] [stdout] | [INFO] [stdout] 14 | ConflictingKeys { key: Key, other_key: Key }, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `errors` is never read [INFO] [stdout] --> src/error.rs:9:21 [INFO] [stdout] | [INFO] [stdout] 9 | InvalidSyntax { errors: Vec }, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `errors` is never read [INFO] [stdout] --> src/error.rs:11:18 [INFO] [stdout] | [INFO] [stdout] 11 | InvalidDom { errors: Vec }, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `0` and `1` are never read [INFO] [stdout] --> src/util/mapper.rs:46:27 [INFO] [stdout] | [INFO] [stdout] 46 | pub struct CharacterRange(u64, u64); [INFO] [stdout] | -------------- ^^^ ^^^ [INFO] [stdout] | | [INFO] [stdout] | fields in this struct [INFO] [stdout] | [INFO] [stdout] = help: consider removing these fields [INFO] [stdout] = note: `CharacterRange` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/dom/visitor.rs:88:32 [INFO] [stdout] | [INFO] [stdout] 88 | pub fn visit_annotations(node: &Node) -> Visitor<()> { [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] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 88 | pub fn visit_annotations(node: &Node) -> Visitor<'_, ()> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 23.55s [INFO] running `Command { std: "docker" "inspect" "be013f24de0b8223cbbc4951397c240f168d0e4da2e527b783546d69f6657a73", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "be013f24de0b8223cbbc4951397c240f168d0e4da2e527b783546d69f6657a73", kill_on_drop: false }` [INFO] [stdout] be013f24de0b8223cbbc4951397c240f168d0e4da2e527b783546d69f6657a73 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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" "-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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 71addad0ee01fa41ae8fe9b918d77a3845b9b6a4268a1312d0ac22a47aa295e1 [INFO] running `Command { std: "docker" "start" "-a" "71addad0ee01fa41ae8fe9b918d77a3845b9b6a4268a1312d0ac22a47aa295e1", kill_on_drop: false }` [INFO] [stdout] warning: value assigned to `syntax` is never read [INFO] [stdout] --> src/dom/error.rs:8:19 [INFO] [stdout] | [INFO] [stdout] 8 | InvalidNode { syntax: SyntaxElement }, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `syntax` is never read [INFO] [stdout] --> src/dom/error.rs:10:21 [INFO] [stdout] | [INFO] [stdout] 10 | InvalidString { syntax: SyntaxElement }, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `syntax` is never read [INFO] [stdout] --> src/dom/error.rs:12:21 [INFO] [stdout] | [INFO] [stdout] 12 | InvalidNumber { syntax: SyntaxElement }, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `key` is never read [INFO] [stdout] --> src/dom/error.rs:14:23 [INFO] [stdout] | [INFO] [stdout] 14 | ConflictingKeys { key: Key, other_key: Key }, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `other_key` is never read [INFO] [stdout] --> src/dom/error.rs:14:33 [INFO] [stdout] | [INFO] [stdout] 14 | ConflictingKeys { key: Key, other_key: Key }, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `errors` is never read [INFO] [stdout] --> src/error.rs:9:21 [INFO] [stdout] | [INFO] [stdout] 9 | InvalidSyntax { errors: Vec }, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `errors` is never read [INFO] [stdout] --> src/error.rs:11:18 [INFO] [stdout] | [INFO] [stdout] 11 | InvalidDom { errors: Vec }, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `0` and `1` are never read [INFO] [stdout] --> src/util/mapper.rs:46:27 [INFO] [stdout] | [INFO] [stdout] 46 | pub struct CharacterRange(u64, u64); [INFO] [stdout] | -------------- ^^^ ^^^ [INFO] [stdout] | | [INFO] [stdout] | fields in this struct [INFO] [stdout] | [INFO] [stdout] = help: consider removing these fields [INFO] [stdout] = note: `CharacterRange` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/dom/visitor.rs:88:32 [INFO] [stdout] | [INFO] [stdout] 88 | pub fn visit_annotations(node: &Node) -> Visitor<()> { [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] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 88 | pub fn visit_annotations(node: &Node) -> Visitor<'_, ()> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling jsona v0.6.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: value assigned to `syntax` is never read [INFO] [stdout] --> src/dom/error.rs:8:19 [INFO] [stdout] | [INFO] [stdout] 8 | InvalidNode { syntax: SyntaxElement }, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `syntax` is never read [INFO] [stdout] --> src/dom/error.rs:10:21 [INFO] [stdout] | [INFO] [stdout] 10 | InvalidString { syntax: SyntaxElement }, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `syntax` is never read [INFO] [stdout] --> src/dom/error.rs:12:21 [INFO] [stdout] | [INFO] [stdout] 12 | InvalidNumber { syntax: SyntaxElement }, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `key` is never read [INFO] [stdout] --> src/dom/error.rs:14:23 [INFO] [stdout] | [INFO] [stdout] 14 | ConflictingKeys { key: Key, other_key: Key }, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `other_key` is never read [INFO] [stdout] --> src/dom/error.rs:14:33 [INFO] [stdout] | [INFO] [stdout] 14 | ConflictingKeys { key: Key, other_key: Key }, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `errors` is never read [INFO] [stdout] --> src/error.rs:9:21 [INFO] [stdout] | [INFO] [stdout] 9 | InvalidSyntax { errors: Vec }, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `errors` is never read [INFO] [stdout] --> src/error.rs:11:18 [INFO] [stdout] | [INFO] [stdout] 11 | InvalidDom { errors: Vec }, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `0` and `1` are never read [INFO] [stdout] --> src/util/mapper.rs:46:27 [INFO] [stdout] | [INFO] [stdout] 46 | pub struct CharacterRange(u64, u64); [INFO] [stdout] | -------------- ^^^ ^^^ [INFO] [stdout] | | [INFO] [stdout] | fields in this struct [INFO] [stdout] | [INFO] [stdout] = help: consider removing these fields [INFO] [stdout] = note: `CharacterRange` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/dom/visitor.rs:88:32 [INFO] [stdout] | [INFO] [stdout] 88 | pub fn visit_annotations(node: &Node) -> Visitor<()> { [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] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 88 | pub fn visit_annotations(node: &Node) -> Visitor<'_, ()> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 2.21s [INFO] running `Command { std: "docker" "inspect" "71addad0ee01fa41ae8fe9b918d77a3845b9b6a4268a1312d0ac22a47aa295e1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "71addad0ee01fa41ae8fe9b918d77a3845b9b6a4268a1312d0ac22a47aa295e1", kill_on_drop: false }` [INFO] [stdout] 71addad0ee01fa41ae8fe9b918d77a3845b9b6a4268a1312d0ac22a47aa295e1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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" "-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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 9a4be874b4dfc13b50b1c2dde0707915c5dc92214fdae4c18657d9aa4d70a6e7 [INFO] running `Command { std: "docker" "start" "-a" "9a4be874b4dfc13b50b1c2dde0707915c5dc92214fdae4c18657d9aa4d70a6e7", kill_on_drop: false }` [INFO] [stderr] warning: value assigned to `syntax` is never read [INFO] [stderr] --> src/dom/error.rs:8:19 [INFO] [stderr] | [INFO] [stderr] 8 | InvalidNode { syntax: SyntaxElement }, [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: value assigned to `syntax` is never read [INFO] [stderr] --> src/dom/error.rs:10:21 [INFO] [stderr] | [INFO] [stderr] 10 | InvalidString { syntax: SyntaxElement }, [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: value assigned to `syntax` is never read [INFO] [stderr] --> src/dom/error.rs:12:21 [INFO] [stderr] | [INFO] [stderr] 12 | InvalidNumber { syntax: SyntaxElement }, [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: value assigned to `key` is never read [INFO] [stderr] --> src/dom/error.rs:14:23 [INFO] [stderr] | [INFO] [stderr] 14 | ConflictingKeys { key: Key, other_key: Key }, [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: value assigned to `other_key` is never read [INFO] [stderr] --> src/dom/error.rs:14:33 [INFO] [stderr] | [INFO] [stderr] 14 | ConflictingKeys { key: Key, other_key: Key }, [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: value assigned to `errors` is never read [INFO] [stderr] --> src/error.rs:9:21 [INFO] [stderr] | [INFO] [stderr] 9 | InvalidSyntax { errors: Vec }, [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: value assigned to `errors` is never read [INFO] [stderr] --> src/error.rs:11:18 [INFO] [stderr] | [INFO] [stderr] 11 | InvalidDom { errors: Vec }, [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: fields `0` and `1` are never read [INFO] [stderr] --> src/util/mapper.rs:46:27 [INFO] [stderr] | [INFO] [stderr] 46 | pub struct CharacterRange(u64, u64); [INFO] [stderr] | -------------- ^^^ ^^^ [INFO] [stderr] | | [INFO] [stderr] | fields in this struct [INFO] [stderr] | [INFO] [stderr] = help: consider removing these fields [INFO] [stderr] = note: `CharacterRange` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/dom/visitor.rs:88:32 [INFO] [stderr] | [INFO] [stderr] 88 | pub fn visit_annotations(node: &Node) -> Visitor<()> { [INFO] [stderr] | ^^^^^ ^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stderr] | | [INFO] [stderr] | the lifetime is elided here [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stderr] help: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 88 | pub fn visit_annotations(node: &Node) -> Visitor<'_, ()> { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: `jsona` (lib) generated 9 warnings (run `cargo fix --lib -p jsona` to apply 1 suggestion) [INFO] [stderr] warning: `jsona` (lib test) generated 9 warnings (9 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.12s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/jsona-de1b7071947dab31) [INFO] [stdout] [INFO] [stdout] running 10 tests [INFO] [stdout] test dom::query_keys::tests::test_parse_keys ... ok [INFO] [stdout] test dom::query_keys::tests::test_parse_keys_fails ... ok [INFO] [stdout] test util::quote::tests::test_quote ... ok [INFO] [stdout] test syntax::tests::test_lex ... ok [INFO] [stdout] test util::glob::test_glob_key ... ok [INFO] [stdout] test util::quote::tests::test_strip_quote ... ok [INFO] [stdout] test util::quote::tests::test_unquote ... ok [INFO] [stdout] test util::quote::tests::test_validate_quote ... ok [INFO] [stdout] test dom::query_keys::tests::test_match_keys ... ok [INFO] [stdout] test util::quote::tests::test_check_quote ... ok [INFO] [stderr] Doc-tests jsona [INFO] [stdout] [INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test src/lib.rs - (line 28) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.34s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "9a4be874b4dfc13b50b1c2dde0707915c5dc92214fdae4c18657d9aa4d70a6e7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9a4be874b4dfc13b50b1c2dde0707915c5dc92214fdae4c18657d9aa4d70a6e7", kill_on_drop: false }` [INFO] [stdout] 9a4be874b4dfc13b50b1c2dde0707915c5dc92214fdae4c18657d9aa4d70a6e7