[INFO] fetching crate uniform-resource-identifier 0.0.9...
[INFO] checking uniform-resource-identifier-0.0.9 against try#a7a572ce3edd6d476191fbfe92c9c1986e009b34 for pr-87190-3
[INFO] extracting crate uniform-resource-identifier 0.0.9 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate uniform-resource-identifier 0.0.9 on toolchain a7a572ce3edd6d476191fbfe92c9c1986e009b34
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate uniform-resource-identifier 0.0.9
[INFO] finished tweaking crates.io crate uniform-resource-identifier 0.0.9
[INFO] tweaked toml for crates.io crate uniform-resource-identifier 0.0.9 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] crate crates.io crate uniform-resource-identifier 0.0.9 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] df9409de55ead51e098ed25dca2c98bae283bb1792ee95bc91ce376da08df258
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "df9409de55ead51e098ed25dca2c98bae283bb1792ee95bc91ce376da08df258", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "df9409de55ead51e098ed25dca2c98bae283bb1792ee95bc91ce376da08df258", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "df9409de55ead51e098ed25dca2c98bae283bb1792ee95bc91ce376da08df258", kill_on_drop: false }`
[INFO] [stdout] df9409de55ead51e098ed25dca2c98bae283bb1792ee95bc91ce376da08df258
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b80af66d75275dd9d668cb5d8f8f37a35a8e308878ca97f443475b896238cc70
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "b80af66d75275dd9d668cb5d8f8f37a35a8e308878ca97f443475b896238cc70", kill_on_drop: false }`
[INFO] [stderr] Copying to /tmp/fixit
[INFO] [stderr] Running `cargo fix --edition`
[INFO] [stderr]     Checking uniform-resource-identifier v0.0.9 (/tmp/fixit)
[INFO] [stderr]    Migrating src/lib.rs from 2018 edition to 2021
[INFO] [stderr]        Fixed src/authority/mod.rs (1 fix)
[INFO] [stderr]        Fixed src/scheme.rs (1 fix)
[INFO] [stdout] warning: unused macro definition
[INFO] [stdout]   --> src/uri.rs:17:1
[INFO] [stdout]    |
[INFO] [stdout] 17 | / macro_rules! char_slash {
[INFO] [stdout] 18 | |     () => {
[INFO] [stdout] 19 | |         0x2f
[INFO] [stdout] 20 | |     };
[INFO] [stdout] 21 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_macros)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused macro definition
[INFO] [stdout]   --> src/lib.rs:11:1
[INFO] [stdout]    |
[INFO] [stdout] 11 | / macro_rules! char_colon {
[INFO] [stdout] 12 | |     () => {
[INFO] [stdout] 13 | |         0x3a
[INFO] [stdout] 14 | |     };
[INFO] [stdout] 15 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused macro definition
[INFO] [stdout]   --> src/lib.rs:16:1
[INFO] [stdout]    |
[INFO] [stdout] 16 | / macro_rules! char_slash {
[INFO] [stdout] 17 | |     () => {
[INFO] [stdout] 18 | |         0x2f
[INFO] [stdout] 19 | |     };
[INFO] [stdout] 20 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused macro definition
[INFO] [stdout]   --> src/uri.rs:17:1
[INFO] [stdout]    |
[INFO] [stdout] 17 | / macro_rules! char_slash {
[INFO] [stdout] 18 | |     () => {
[INFO] [stdout] 19 | |         0x2f
[INFO] [stdout] 20 | |     };
[INFO] [stdout] 21 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_macros)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused macro definition
[INFO] [stdout]   --> src/lib.rs:11:1
[INFO] [stdout]    |
[INFO] [stdout] 11 | / macro_rules! char_colon {
[INFO] [stdout] 12 | |     () => {
[INFO] [stdout] 13 | |         0x3a
[INFO] [stdout] 14 | |     };
[INFO] [stdout] 15 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused macro definition
[INFO] [stdout]   --> src/lib.rs:16:1
[INFO] [stdout]    |
[INFO] [stdout] 16 | / macro_rules! char_slash {
[INFO] [stdout] 17 | |     () => {
[INFO] [stdout] 18 | |         0x2f
[INFO] [stdout] 19 | |     };
[INFO] [stdout] 20 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `s_idx` is never read
[INFO] [stdout]   --> src/uri.rs:33:5
[INFO] [stdout]    |
[INFO] [stdout] 33 |     s_idx = end_idx;
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_assignments)]` on by default
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `s_idx` is never read
[INFO] [stdout]   --> src/uri.rs:33:5
[INFO] [stdout]    |
[INFO] [stdout] 33 |     s_idx = end_idx;
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_assignments)]` on by default
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.66s
[INFO] [stderr] Running `cargo check` to verify 2021
[INFO] [stderr]     Checking uniform-resource-identifier v0.0.9 (/tmp/fixit)
[INFO] [stdout] warning: unused macro definition
[INFO] [stdout]   --> src/uri.rs:17:1
[INFO] [stdout]    |
[INFO] [stdout] 17 | / macro_rules! char_slash {
[INFO] [stdout] 18 | |     () => {
[INFO] [stdout] 19 | |         0x2f
[INFO] [stdout] 20 | |     };
[INFO] [stdout] 21 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_macros)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused macro definition
[INFO] [stdout]   --> src/lib.rs:11:1
[INFO] [stdout]    |
[INFO] [stdout] 11 | / macro_rules! char_colon {
[INFO] [stdout] 12 | |     () => {
[INFO] [stdout] 13 | |         0x3a
[INFO] [stdout] 14 | |     };
[INFO] [stdout] 15 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused macro definition
[INFO] [stdout]   --> src/lib.rs:16:1
[INFO] [stdout]    |
[INFO] [stdout] 16 | / macro_rules! char_slash {
[INFO] [stdout] 17 | |     () => {
[INFO] [stdout] 18 | |         0x2f
[INFO] [stdout] 19 | |     };
[INFO] [stdout] 20 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `s_idx` is never read
[INFO] [stdout]   --> src/uri.rs:33:5
[INFO] [stdout]    |
[INFO] [stdout] 33 |     s_idx = end_idx;
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_assignments)]` on by default
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused macro definition
[INFO] [stdout]   --> src/uri.rs:17:1
[INFO] [stdout]    |
[INFO] [stdout] 17 | / macro_rules! char_slash {
[INFO] [stdout] 18 | |     () => {
[INFO] [stdout] 19 | |         0x2f
[INFO] [stdout] 20 | |     };
[INFO] [stdout] 21 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_macros)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused macro definition
[INFO] [stdout]   --> src/lib.rs:11:1
[INFO] [stdout]    |
[INFO] [stdout] 11 | / macro_rules! char_colon {
[INFO] [stdout] 12 | |     () => {
[INFO] [stdout] 13 | |         0x3a
[INFO] [stdout] 14 | |     };
[INFO] [stdout] 15 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused macro definition
[INFO] [stdout]   --> src/lib.rs:16:1
[INFO] [stdout]    |
[INFO] [stdout] 16 | / macro_rules! char_slash {
[INFO] [stdout] 17 | |     () => {
[INFO] [stdout] 18 | |         0x2f
[INFO] [stdout] 19 | |     };
[INFO] [stdout] 20 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `s_idx` is never read
[INFO] [stdout]   --> src/uri.rs:33:5
[INFO] [stdout]    |
[INFO] [stdout] 33 |     s_idx = end_idx;
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_assignments)]` on by default
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.49s
[INFO] running `Command { std: "docker" "inspect" "b80af66d75275dd9d668cb5d8f8f37a35a8e308878ca97f443475b896238cc70", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b80af66d75275dd9d668cb5d8f8f37a35a8e308878ca97f443475b896238cc70", kill_on_drop: false }`
[INFO] [stdout] b80af66d75275dd9d668cb5d8f8f37a35a8e308878ca97f443475b896238cc70