[INFO] fetching crate accessibility-tree 0.0.14...
[INFO] checking accessibility-tree-0.0.14 against master#e3e432d4d65a55e6db167598e96db2bcb163e316 for pr-140313
[INFO] extracting crate accessibility-tree 0.0.14 into /workspace/builds/worker-4-tc1/source
[INFO] validating manifest of crates.io crate accessibility-tree 0.0.14 on toolchain e3e432d4d65a55e6db167598e96db2bcb163e316
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+e3e432d4d65a55e6db167598e96db2bcb163e316" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate accessibility-tree 0.0.14
[INFO] finished tweaking crates.io crate accessibility-tree 0.0.14
[INFO] tweaked toml for crates.io crate accessibility-tree 0.0.14 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+e3e432d4d65a55e6db167598e96db2bcb163e316" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 127 packages to latest compatible versions
[INFO] [stderr]       Adding cssparser v0.27.2 (available: v0.35.0)
[INFO] [stderr]       Adding dtoa v0.4.8 (available: v1.0.10)
[INFO] [stderr]       Adding euclid v0.19.9 (available: v0.22.11)
[INFO] [stderr]       Adding itoa v0.4.8 (available: v1.0.15)
[INFO] [stderr]       Adding lock_api v0.1.5 (available: v0.4.12)
[INFO] [stderr]       Adding rayon_croissant v0.1.1 (available: v0.2.0)
[INFO] [stderr]       Adding selectors v0.22.0 (available: v0.27.0)
[INFO] [stderr]       Adding xi-unicode v0.1.0 (available: v0.3.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+e3e432d4d65a55e6db167598e96db2bcb163e316" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded victor-tree-internal-proc-macros v0.0.1
[INFO] [stderr]   Downloaded rayon_croissant v0.1.1
[INFO] [stderr]   Downloaded accessibility-scraper v0.0.14
[INFO] [stderr]   Downloaded smallbitvec v2.6.0
[INFO] [stderr]   Downloaded moite_moite v0.2.0
[INFO] [stderr]   Downloaded fast_markup5ever v0.11.1
[INFO] [stderr]   Downloaded fast_html5ever v0.26.6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+e3e432d4d65a55e6db167598e96db2bcb163e316" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b23060bee3e86daf3647870ff4b103532b269aa09c8c992da8a035dfd6409f06
[INFO] running `Command { std: "docker" "start" "-a" "b23060bee3e86daf3647870ff4b103532b269aa09c8c992da8a035dfd6409f06", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b23060bee3e86daf3647870ff4b103532b269aa09c8c992da8a035dfd6409f06", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b23060bee3e86daf3647870ff4b103532b269aa09c8c992da8a035dfd6409f06", kill_on_drop: false }`
[INFO] [stdout] b23060bee3e86daf3647870ff4b103532b269aa09c8c992da8a035dfd6409f06
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+e3e432d4d65a55e6db167598e96db2bcb163e316" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 44fa785b702ed28111cb1b969bd2b4b9eca76a60982ed35f111047fbb4f8629a
[INFO] running `Command { std: "docker" "start" "-a" "44fa785b702ed28111cb1b969bd2b4b9eca76a60982ed35f111047fbb4f8629a", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.95
[INFO] [stderr]    Compiling unicode-ident v1.0.18
[INFO] [stderr]    Compiling libc v0.2.172
[INFO] [stderr]    Compiling getrandom v0.1.16
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling zerocopy v0.8.25
[INFO] [stderr]    Compiling autocfg v1.4.0
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling siphasher v0.3.11
[INFO] [stderr]    Compiling siphasher v1.0.1
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]     Checking smallvec v1.15.0
[INFO] [stderr]    Compiling proc-macro2 v0.4.30
[INFO] [stderr]    Compiling crossbeam-utils v0.8.21
[INFO] [stderr]    Compiling parking_lot_core v0.9.10
[INFO] [stderr]    Compiling proc-macro-hack v0.5.20+deprecated
[INFO] [stderr]     Checking scopeguard v1.2.0
[INFO] [stderr]    Compiling phf_shared v0.11.3
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling unicode-xid v0.1.0
[INFO] [stderr]    Compiling phf_shared v0.8.0
[INFO] [stderr]     Checking new_debug_unreachable v1.0.6
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]     Checking mac v0.1.1
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[INFO] [stderr]     Checking futf v0.1.5
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[INFO] [stderr]    Compiling version_check v0.9.5
[INFO] [stderr]     Checking log v0.4.27
[INFO] [stderr]    Compiling rayon-core v1.12.1
[INFO] [stderr]    Compiling phf_generator v0.11.3
[INFO] [stderr]    Compiling lock_api v0.4.12
[INFO] [stderr]     Checking utf-8 v0.7.6
[INFO] [stderr]     Checking dtoa-short v0.3.5
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[INFO] [stderr]    Compiling num-traits v0.2.19
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[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling convert_case v0.4.0
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[INFO] [stderr]     Checking stable_deref_trait v1.2.0
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[INFO] [stderr]    Compiling string_cache_codegen v0.5.4
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[INFO] [stderr]     Checking unicode-width v0.1.14
[INFO] [stderr]     Checking fxhash v0.2.1
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[INFO] [stderr]     Checking ego-tree v0.6.3
[INFO] [stderr]     Checking moite_moite v0.2.0
[INFO] [stderr]     Checking parking_lot v0.12.3
[INFO] [stderr]     Checking lock_api v0.1.5
[INFO] [stderr]     Checking xml-rs v0.8.26
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[INFO] [stderr]    Compiling fast_markup5ever v0.11.1
[INFO] [stderr]     Checking atomic_refcell v0.1.13
[INFO] [stderr]     Checking lazy_static v1.5.0
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[INFO] [stderr]     Checking dtoa v0.4.8
[INFO] [stderr]     Checking rayon v1.10.0
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling rand_pcg v0.2.1
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]     Checking string_cache v0.8.9
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling euclid_macros v0.1.0
[INFO] [stderr]    Compiling victor-tree-internal-proc-macros v0.0.1
[INFO] [stderr]    Compiling phf_generator v0.8.0
[INFO] [stderr]    Compiling phf_codegen v0.8.0
[INFO] [stderr]     Checking euclid v0.19.9
[INFO] [stderr]    Compiling selectors v0.22.0
[INFO] [stderr]     Checking rayon_croissant v0.1.1
[INFO] [stderr]    Compiling cssparser v0.27.2
[INFO] [stderr]    Compiling phf_macros v0.8.0
[INFO] [stderr]    Compiling fast_html5ever v0.26.6
[INFO] [stderr]     Checking phf v0.8.0
[INFO] [stderr]    Compiling cssparser-macros v0.6.1
[INFO] [stderr]    Compiling derive_more v0.99.20
[INFO] [stderr]     Checking accessibility-scraper v0.0.14
[INFO] [stderr]     Checking accessibility-tree v0.0.14 (/opt/rustwide/workdir)
[INFO] [stdout] warning: elided lifetime has a name
[INFO] [stdout]   --> src/layout/positioned.rs:39:10
[INFO] [stdout]    |
[INFO] [stdout] 35 |     pub fn layout<'a>(
[INFO] [stdout]    |                   -- lifetime `'a` declared here
[INFO] [stdout] ...
[INFO] [stdout] 39 |     ) -> AbsolutelyPositionedFragment {
[INFO] [stdout]    |          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this elided lifetime gets resolved as `'a`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(elided_named_lifetimes)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: elided lifetime has a name
[INFO] [stdout]   --> src/layout/positioned.rs:39:10
[INFO] [stdout]    |
[INFO] [stdout] 35 |     pub fn layout<'a>(
[INFO] [stdout]    |                   -- lifetime `'a` declared here
[INFO] [stdout] ...
[INFO] [stdout] 39 |     ) -> AbsolutelyPositionedFragment {
[INFO] [stdout]    |          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this elided lifetime gets resolved as `'a`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(elided_named_lifetimes)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]   --> src/fonts/parsing.rs:98:14
[INFO] [stdout]    |
[INFO] [stdout] 98 |     unsafe { mem::transmute(bytes) }
[INFO] [stdout]    |              ^^^^^^^^^^^^^^^^^^^^^ help: replace this with: `i16::from_ne_bytes(bytes)`
[INFO] [stdout]    |
[INFO] [stdout]    = help: there's also `from_le_bytes` and `from_be_bytes` if you expect a particular byte order
[INFO] [stdout]    = note: `#[warn(unnecessary_transmutes)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/fonts/parsing.rs:102:14
[INFO] [stdout]     |
[INFO] [stdout] 102 |     unsafe { mem::transmute(bytes) }
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^^^^^^ help: replace this with: `u16::from_ne_bytes(bytes)`
[INFO] [stdout]     |
[INFO] [stdout]     = help: there's also `from_le_bytes` and `from_be_bytes` if you expect a particular byte order
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/fonts/parsing.rs:106:14
[INFO] [stdout]     |
[INFO] [stdout] 106 |     unsafe { mem::transmute(bytes) }
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^^^^^^ help: replace this with: `u32::from_ne_bytes(bytes)`
[INFO] [stdout]     |
[INFO] [stdout]     = help: there's also `from_le_bytes` and `from_be_bytes` if you expect a particular byte order
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]   --> src/fonts/parsing.rs:98:14
[INFO] [stdout]    |
[INFO] [stdout] 98 |     unsafe { mem::transmute(bytes) }
[INFO] [stdout]    |              ^^^^^^^^^^^^^^^^^^^^^ help: replace this with: `i16::from_ne_bytes(bytes)`
[INFO] [stdout]    |
[INFO] [stdout]    = help: there's also `from_le_bytes` and `from_be_bytes` if you expect a particular byte order
[INFO] [stdout]    = note: `#[warn(unnecessary_transmutes)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/fonts/parsing.rs:102:14
[INFO] [stdout]     |
[INFO] [stdout] 102 |     unsafe { mem::transmute(bytes) }
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^^^^^^ help: replace this with: `u16::from_ne_bytes(bytes)`
[INFO] [stdout]     |
[INFO] [stdout]     = help: there's also `from_le_bytes` and `from_be_bytes` if you expect a particular byte order
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/fonts/parsing.rs:106:14
[INFO] [stdout]     |
[INFO] [stdout] 106 |     unsafe { mem::transmute(bytes) }
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^^^^^^ help: replace this with: `u32::from_ne_bytes(bytes)`
[INFO] [stdout]     |
[INFO] [stdout]     = help: there's also `from_le_bytes` and `from_be_bytes` if you expect a particular byte order
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 22.51s
[INFO] running `Command { std: "docker" "inspect" "44fa785b702ed28111cb1b969bd2b4b9eca76a60982ed35f111047fbb4f8629a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "44fa785b702ed28111cb1b969bd2b4b9eca76a60982ed35f111047fbb4f8629a", kill_on_drop: false }`
[INFO] [stdout] 44fa785b702ed28111cb1b969bd2b4b9eca76a60982ed35f111047fbb4f8629a