[INFO] fetching crate filecoin-proofs-api 11.1.0...
[INFO] checking filecoin-proofs-api-11.1.0 against try#77ee4623672f6bca3e33ba60b6479de48d44b1f9 for pr-99217
[INFO] extracting crate filecoin-proofs-api 11.1.0 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate filecoin-proofs-api 11.1.0 on toolchain 77ee4623672f6bca3e33ba60b6479de48d44b1f9
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+77ee4623672f6bca3e33ba60b6479de48d44b1f9" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-1/source/rust-toolchain
[INFO] started tweaking crates.io crate filecoin-proofs-api 11.1.0
[INFO] finished tweaking crates.io crate filecoin-proofs-api 11.1.0
[INFO] tweaked toml for crates.io crate filecoin-proofs-api 11.1.0 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+77ee4623672f6bca3e33ba60b6479de48d44b1f9" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+77ee4623672f6bca3e33ba60b6479de48d44b1f9" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] [stdout] 40da83a9b411e4cdf99963fb5d5cd26ddc0dc1b790f013570b50ce88215ca559
[INFO] running `Command { std: "docker" "start" "-a" "40da83a9b411e4cdf99963fb5d5cd26ddc0dc1b790f013570b50ce88215ca559", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "40da83a9b411e4cdf99963fb5d5cd26ddc0dc1b790f013570b50ce88215ca559", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "40da83a9b411e4cdf99963fb5d5cd26ddc0dc1b790f013570b50ce88215ca559", kill_on_drop: false }`
[INFO] [stdout] 40da83a9b411e4cdf99963fb5d5cd26ddc0dc1b790f013570b50ce88215ca559
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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:ecb52c4cf6672b83cc996368a05b4a059042425f2b6ba9cd23a06cdead5d8d70" "/opt/rustwide/cargo-home/bin/cargo" "+77ee4623672f6bca3e33ba60b6479de48d44b1f9" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] faaddb67042432574105bf26acb7cc9d57923e44c7ec169661d48505a1310502
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[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/seal.rs:54:39
[INFO] [stdout]    |
[INFO] [stdout] 54 |                 if let Some(labels) = Any::downcast_ref::<RawLabels<SectorShape2KiB>>(labels) {
[INFO] [stdout]    |                                       ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 54 |                 if let Some(labels) = <dyn Any>::downcast_ref::<RawLabels<SectorShape2KiB>>(labels) {
[INFO] [stdout]    |                                       ++++    +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/seal.rs:61:39
[INFO] [stdout]    |
[INFO] [stdout] 61 |                 if let Some(labels) = Any::downcast_ref::<RawLabels<SectorShape8MiB>>(labels) {
[INFO] [stdout]    |                                       ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 61 |                 if let Some(labels) = <dyn Any>::downcast_ref::<RawLabels<SectorShape8MiB>>(labels) {
[INFO] [stdout]    |                                       ++++    +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/seal.rs:68:39
[INFO] [stdout]    |
[INFO] [stdout] 68 |                 if let Some(labels) = Any::downcast_ref::<RawLabels<SectorShape512MiB>>(labels) {
[INFO] [stdout]    |                                       ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 68 |                 if let Some(labels) = <dyn Any>::downcast_ref::<RawLabels<SectorShape512MiB>>(labels) {
[INFO] [stdout]    |                                       ++++    +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/seal.rs:75:39
[INFO] [stdout]    |
[INFO] [stdout] 75 |                 if let Some(labels) = Any::downcast_ref::<RawLabels<SectorShape32GiB>>(labels) {
[INFO] [stdout]    |                                       ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 75 |                 if let Some(labels) = <dyn Any>::downcast_ref::<RawLabels<SectorShape32GiB>>(labels) {
[INFO] [stdout]    |                                       ++++    +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/seal.rs:82:39
[INFO] [stdout]    |
[INFO] [stdout] 82 |                 if let Some(labels) = Any::downcast_ref::<RawLabels<SectorShape64GiB>>(labels) {
[INFO] [stdout]    |                                       ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 82 |                 if let Some(labels) = <dyn Any>::downcast_ref::<RawLabels<SectorShape64GiB>>(labels) {
[INFO] [stdout]    |                                       ++++    +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/seal.rs:101:36
[INFO] [stdout]     |
[INFO] [stdout] 101 |                 if let Some(raw) = Any::downcast_ref::<RawLabels<Tree>>(&raw) {
[INFO] [stdout]     |                                    ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 101 |                 if let Some(raw) = <dyn Any>::downcast_ref::<RawLabels<Tree>>(&raw) {
[INFO] [stdout]     |                                    ++++    +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/seal.rs:108:36
[INFO] [stdout]     |
[INFO] [stdout] 108 |                 if let Some(raw) = Any::downcast_ref::<RawLabels<Tree>>(&raw) {
[INFO] [stdout]     |                                    ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 108 |                 if let Some(raw) = <dyn Any>::downcast_ref::<RawLabels<Tree>>(&raw) {
[INFO] [stdout]     |                                    ++++    +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/seal.rs:115:36
[INFO] [stdout]     |
[INFO] [stdout] 115 |                 if let Some(raw) = Any::downcast_ref::<RawLabels<Tree>>(&raw) {
[INFO] [stdout]     |                                    ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 115 |                 if let Some(raw) = <dyn Any>::downcast_ref::<RawLabels<Tree>>(&raw) {
[INFO] [stdout]     |                                    ++++    +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/seal.rs:122:36
[INFO] [stdout]     |
[INFO] [stdout] 122 |                 if let Some(raw) = Any::downcast_ref::<RawLabels<Tree>>(&raw) {
[INFO] [stdout]     |                                    ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 122 |                 if let Some(raw) = <dyn Any>::downcast_ref::<RawLabels<Tree>>(&raw) {
[INFO] [stdout]     |                                    ++++    +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/seal.rs:129:36
[INFO] [stdout]     |
[INFO] [stdout] 129 |                 if let Some(raw) = Any::downcast_ref::<RawLabels<Tree>>(&raw) {
[INFO] [stdout]     |                                    ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 129 |                 if let Some(raw) = <dyn Any>::downcast_ref::<RawLabels<Tree>>(&raw) {
[INFO] [stdout]     |                                    ++++    +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/seal.rs:178:21
[INFO] [stdout]     |
[INFO] [stdout] 178 |                     Any::downcast_ref::<Vec<Vec<RawVanillaSealProof<SectorShape2KiB>>>>(proofs)
[INFO] [stdout]     |                     ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 178 |                     <dyn Any>::downcast_ref::<Vec<Vec<RawVanillaSealProof<SectorShape2KiB>>>>(proofs)
[INFO] [stdout]     |                     ++++    +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/seal.rs:187:21
[INFO] [stdout]     |
[INFO] [stdout] 187 |                     Any::downcast_ref::<Vec<Vec<RawVanillaSealProof<SectorShape8MiB>>>>(proofs)
[INFO] [stdout]     |                     ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 187 |                     <dyn Any>::downcast_ref::<Vec<Vec<RawVanillaSealProof<SectorShape8MiB>>>>(proofs)
[INFO] [stdout]     |                     ++++    +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/seal.rs:196:21
[INFO] [stdout]     |
[INFO] [stdout] 196 |                     Any::downcast_ref::<Vec<Vec<RawVanillaSealProof<SectorShape512MiB>>>>(proofs)
[INFO] [stdout]     |                     ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 196 |                     <dyn Any>::downcast_ref::<Vec<Vec<RawVanillaSealProof<SectorShape512MiB>>>>(proofs)
[INFO] [stdout]     |                     ++++    +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/seal.rs:205:21
[INFO] [stdout]     |
[INFO] [stdout] 205 |                     Any::downcast_ref::<Vec<Vec<RawVanillaSealProof<SectorShape32GiB>>>>(proofs)
[INFO] [stdout]     |                     ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 205 |                     <dyn Any>::downcast_ref::<Vec<Vec<RawVanillaSealProof<SectorShape32GiB>>>>(proofs)
[INFO] [stdout]     |                     ++++    +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/seal.rs:214:21
[INFO] [stdout]     |
[INFO] [stdout] 214 |                     Any::downcast_ref::<Vec<Vec<RawVanillaSealProof<SectorShape64GiB>>>>(proofs)
[INFO] [stdout]     |                     ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 214 |                     <dyn Any>::downcast_ref::<Vec<Vec<RawVanillaSealProof<SectorShape64GiB>>>>(proofs)
[INFO] [stdout]     |                     ++++    +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/seal.rs:236:36
[INFO] [stdout]     |
[INFO] [stdout] 236 |                 if let Some(raw) = Any::downcast_ref::<Vec<Vec<RawVanillaSealProof<Tree>>>>(&raw) {
[INFO] [stdout]     |                                    ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 236 |                 if let Some(raw) = <dyn Any>::downcast_ref::<Vec<Vec<RawVanillaSealProof<Tree>>>>(&raw) {
[INFO] [stdout]     |                                    ++++    +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/seal.rs:243:36
[INFO] [stdout]     |
[INFO] [stdout] 243 |                 if let Some(raw) = Any::downcast_ref::<Vec<Vec<RawVanillaSealProof<Tree>>>>(&raw) {
[INFO] [stdout]     |                                    ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 243 |                 if let Some(raw) = <dyn Any>::downcast_ref::<Vec<Vec<RawVanillaSealProof<Tree>>>>(&raw) {
[INFO] [stdout]     |                                    ++++    +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/seal.rs:250:36
[INFO] [stdout]     |
[INFO] [stdout] 250 |                 if let Some(raw) = Any::downcast_ref::<Vec<Vec<RawVanillaSealProof<Tree>>>>(&raw) {
[INFO] [stdout]     |                                    ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 250 |                 if let Some(raw) = <dyn Any>::downcast_ref::<Vec<Vec<RawVanillaSealProof<Tree>>>>(&raw) {
[INFO] [stdout]     |                                    ++++    +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/seal.rs:257:36
[INFO] [stdout]     |
[INFO] [stdout] 257 |                 if let Some(raw) = Any::downcast_ref::<Vec<Vec<RawVanillaSealProof<Tree>>>>(&raw) {
[INFO] [stdout]     |                                    ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 257 |                 if let Some(raw) = <dyn Any>::downcast_ref::<Vec<Vec<RawVanillaSealProof<Tree>>>>(&raw) {
[INFO] [stdout]     |                                    ++++    +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/seal.rs:264:36
[INFO] [stdout]     |
[INFO] [stdout] 264 |                 if let Some(raw) = Any::downcast_ref::<Vec<Vec<RawVanillaSealProof<Tree>>>>(&raw) {
[INFO] [stdout]     |                                    ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 264 |                 if let Some(raw) = <dyn Any>::downcast_ref::<Vec<Vec<RawVanillaSealProof<Tree>>>>(&raw) {
[INFO] [stdout]     |                                    ++++    +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/seal.rs:54:39
[INFO] [stdout]    |
[INFO] [stdout] 54 |                 if let Some(labels) = Any::downcast_ref::<RawLabels<SectorShape2KiB>>(labels) {
[INFO] [stdout]    |                                       ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 54 |                 if let Some(labels) = <dyn Any>::downcast_ref::<RawLabels<SectorShape2KiB>>(labels) {
[INFO] [stdout]    |                                       ++++    +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/seal.rs:61:39
[INFO] [stdout]    |
[INFO] [stdout] 61 |                 if let Some(labels) = Any::downcast_ref::<RawLabels<SectorShape8MiB>>(labels) {
[INFO] [stdout]    |                                       ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 61 |                 if let Some(labels) = <dyn Any>::downcast_ref::<RawLabels<SectorShape8MiB>>(labels) {
[INFO] [stdout]    |                                       ++++    +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/seal.rs:68:39
[INFO] [stdout]    |
[INFO] [stdout] 68 |                 if let Some(labels) = Any::downcast_ref::<RawLabels<SectorShape512MiB>>(labels) {
[INFO] [stdout]    |                                       ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 68 |                 if let Some(labels) = <dyn Any>::downcast_ref::<RawLabels<SectorShape512MiB>>(labels) {
[INFO] [stdout]    |                                       ++++    +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/seal.rs:75:39
[INFO] [stdout]    |
[INFO] [stdout] 75 |                 if let Some(labels) = Any::downcast_ref::<RawLabels<SectorShape32GiB>>(labels) {
[INFO] [stdout]    |                                       ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 75 |                 if let Some(labels) = <dyn Any>::downcast_ref::<RawLabels<SectorShape32GiB>>(labels) {
[INFO] [stdout]    |                                       ++++    +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/seal.rs:82:39
[INFO] [stdout]    |
[INFO] [stdout] 82 |                 if let Some(labels) = Any::downcast_ref::<RawLabels<SectorShape64GiB>>(labels) {
[INFO] [stdout]    |                                       ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 82 |                 if let Some(labels) = <dyn Any>::downcast_ref::<RawLabels<SectorShape64GiB>>(labels) {
[INFO] [stdout]    |                                       ++++    +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/seal.rs:101:36
[INFO] [stdout]     |
[INFO] [stdout] 101 |                 if let Some(raw) = Any::downcast_ref::<RawLabels<Tree>>(&raw) {
[INFO] [stdout]     |                                    ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 101 |                 if let Some(raw) = <dyn Any>::downcast_ref::<RawLabels<Tree>>(&raw) {
[INFO] [stdout]     |                                    ++++    +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/seal.rs:108:36
[INFO] [stdout]     |
[INFO] [stdout] 108 |                 if let Some(raw) = Any::downcast_ref::<RawLabels<Tree>>(&raw) {
[INFO] [stdout]     |                                    ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 108 |                 if let Some(raw) = <dyn Any>::downcast_ref::<RawLabels<Tree>>(&raw) {
[INFO] [stdout]     |                                    ++++    +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/seal.rs:115:36
[INFO] [stdout]     |
[INFO] [stdout] 115 |                 if let Some(raw) = Any::downcast_ref::<RawLabels<Tree>>(&raw) {
[INFO] [stdout]     |                                    ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 115 |                 if let Some(raw) = <dyn Any>::downcast_ref::<RawLabels<Tree>>(&raw) {
[INFO] [stdout]     |                                    ++++    +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/seal.rs:122:36
[INFO] [stdout]     |
[INFO] [stdout] 122 |                 if let Some(raw) = Any::downcast_ref::<RawLabels<Tree>>(&raw) {
[INFO] [stdout]     |                                    ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 122 |                 if let Some(raw) = <dyn Any>::downcast_ref::<RawLabels<Tree>>(&raw) {
[INFO] [stdout]     |                                    ++++    +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/seal.rs:129:36
[INFO] [stdout]     |
[INFO] [stdout] 129 |                 if let Some(raw) = Any::downcast_ref::<RawLabels<Tree>>(&raw) {
[INFO] [stdout]     |                                    ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 129 |                 if let Some(raw) = <dyn Any>::downcast_ref::<RawLabels<Tree>>(&raw) {
[INFO] [stdout]     |                                    ++++    +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/seal.rs:178:21
[INFO] [stdout]     |
[INFO] [stdout] 178 |                     Any::downcast_ref::<Vec<Vec<RawVanillaSealProof<SectorShape2KiB>>>>(proofs)
[INFO] [stdout]     |                     ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 178 |                     <dyn Any>::downcast_ref::<Vec<Vec<RawVanillaSealProof<SectorShape2KiB>>>>(proofs)
[INFO] [stdout]     |                     ++++    +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/seal.rs:187:21
[INFO] [stdout]     |
[INFO] [stdout] 187 |                     Any::downcast_ref::<Vec<Vec<RawVanillaSealProof<SectorShape8MiB>>>>(proofs)
[INFO] [stdout]     |                     ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 187 |                     <dyn Any>::downcast_ref::<Vec<Vec<RawVanillaSealProof<SectorShape8MiB>>>>(proofs)
[INFO] [stdout]     |                     ++++    +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/seal.rs:196:21
[INFO] [stdout]     |
[INFO] [stdout] 196 |                     Any::downcast_ref::<Vec<Vec<RawVanillaSealProof<SectorShape512MiB>>>>(proofs)
[INFO] [stdout]     |                     ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 196 |                     <dyn Any>::downcast_ref::<Vec<Vec<RawVanillaSealProof<SectorShape512MiB>>>>(proofs)
[INFO] [stdout]     |                     ++++    +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/seal.rs:205:21
[INFO] [stdout]     |
[INFO] [stdout] 205 |                     Any::downcast_ref::<Vec<Vec<RawVanillaSealProof<SectorShape32GiB>>>>(proofs)
[INFO] [stdout]     |                     ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 205 |                     <dyn Any>::downcast_ref::<Vec<Vec<RawVanillaSealProof<SectorShape32GiB>>>>(proofs)
[INFO] [stdout]     |                     ++++    +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/seal.rs:214:21
[INFO] [stdout]     |
[INFO] [stdout] 214 |                     Any::downcast_ref::<Vec<Vec<RawVanillaSealProof<SectorShape64GiB>>>>(proofs)
[INFO] [stdout]     |                     ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 214 |                     <dyn Any>::downcast_ref::<Vec<Vec<RawVanillaSealProof<SectorShape64GiB>>>>(proofs)
[INFO] [stdout]     |                     ++++    +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/seal.rs:236:36
[INFO] [stdout]     |
[INFO] [stdout] 236 |                 if let Some(raw) = Any::downcast_ref::<Vec<Vec<RawVanillaSealProof<Tree>>>>(&raw) {
[INFO] [stdout]     |                                    ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 236 |                 if let Some(raw) = <dyn Any>::downcast_ref::<Vec<Vec<RawVanillaSealProof<Tree>>>>(&raw) {
[INFO] [stdout]     |                                    ++++    +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/seal.rs:243:36
[INFO] [stdout]     |
[INFO] [stdout] 243 |                 if let Some(raw) = Any::downcast_ref::<Vec<Vec<RawVanillaSealProof<Tree>>>>(&raw) {
[INFO] [stdout]     |                                    ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 243 |                 if let Some(raw) = <dyn Any>::downcast_ref::<Vec<Vec<RawVanillaSealProof<Tree>>>>(&raw) {
[INFO] [stdout]     |                                    ++++    +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/seal.rs:250:36
[INFO] [stdout]     |
[INFO] [stdout] 250 |                 if let Some(raw) = Any::downcast_ref::<Vec<Vec<RawVanillaSealProof<Tree>>>>(&raw) {
[INFO] [stdout]     |                                    ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 250 |                 if let Some(raw) = <dyn Any>::downcast_ref::<Vec<Vec<RawVanillaSealProof<Tree>>>>(&raw) {
[INFO] [stdout]     |                                    ++++    +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/seal.rs:257:36
[INFO] [stdout]     |
[INFO] [stdout] 257 |                 if let Some(raw) = Any::downcast_ref::<Vec<Vec<RawVanillaSealProof<Tree>>>>(&raw) {
[INFO] [stdout]     |                                    ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 257 |                 if let Some(raw) = <dyn Any>::downcast_ref::<Vec<Vec<RawVanillaSealProof<Tree>>>>(&raw) {
[INFO] [stdout]     |                                    ++++    +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/seal.rs:264:36
[INFO] [stdout]     |
[INFO] [stdout] 264 |                 if let Some(raw) = Any::downcast_ref::<Vec<Vec<RawVanillaSealProof<Tree>>>>(&raw) {
[INFO] [stdout]     |                                    ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 264 |                 if let Some(raw) = <dyn Any>::downcast_ref::<Vec<Vec<RawVanillaSealProof<Tree>>>>(&raw) {
[INFO] [stdout]     |                                    ++++    +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 20 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 20 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 56.83s
[INFO] running `Command { std: "docker" "inspect" "faaddb67042432574105bf26acb7cc9d57923e44c7ec169661d48505a1310502", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "faaddb67042432574105bf26acb7cc9d57923e44c7ec169661d48505a1310502", kill_on_drop: false }`
[INFO] [stdout] faaddb67042432574105bf26acb7cc9d57923e44c7ec169661d48505a1310502