[INFO] cloning repository https://github.com/chevdor/substrate-old [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/chevdor/substrate-old" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fchevdor%2Fsubstrate-old", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fchevdor%2Fsubstrate-old'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] ca373e05cc327e3905a7ca0053657fbec2795130 [INFO] checking chevdor/substrate-old against try#39e1293fce4b650061e85dda88aa428f726a8444 for pr-88041 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fchevdor%2Fsubstrate-old" "/workspace/builds/worker-5/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/chevdor/substrate-old on toolchain 39e1293fce4b650061e85dda88aa428f726a8444 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+39e1293fce4b650061e85dda88aa428f726a8444" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/chevdor/substrate-old [INFO] finished tweaking git repo https://github.com/chevdor/substrate-old [INFO] tweaked toml for git repo https://github.com/chevdor/substrate-old written to /workspace/builds/worker-5/source/Cargo.toml [INFO] crate git repo https://github.com/chevdor/substrate-old already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+39e1293fce4b650061e85dda88aa428f726a8444" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating git repository `https://github.com/rphmeier/primitives.git` [INFO] [stderr] Updating git repository `https://github.com/rphmeier/rustc-hex.git` [INFO] [stderr] Updating git repository `https://github.com/paritytech/integer-sqrt-rs.git` [INFO] [stderr] Updating git repository `https://github.com/paritytech/parity-common.git` [INFO] [stderr] Updating git repository `https://github.com/paritytech/parity-ethereum.git` [INFO] [stderr] Updating git submodule `https://github.com/ethereum/tests.git` [INFO] [stderr] Updating git submodule `https://github.com/paritytech/wasm-tests` [INFO] [stderr] Updating git repository `https://github.com/tomaka/libp2p-rs` [INFO] [stderr] Updating git repository `https://github.com/paritytech/jsonrpc.git` [INFO] [stderr] Updating git repository `https://github.com/paritytech/rust-rocksdb` [INFO] [stderr] Updating git repository `https://github.com/paritytech/rust-secp256k1` [INFO] [stderr] Updating git repository `https://github.com/tomusdrw/ws-rs` [INFO] [stderr] Updating git repository `https://github.com/paritytech/futures-mutex` [INFO] [stderr] Updating git repository `https://github.com/paritytech/aio-limited.git` [INFO] [stderr] Updating git repository `https://github.com/paritytech/yamux` [INFO] [stderr] Updating git repository `https://github.com/paritytech/rust-snappy` [INFO] [stderr] Updating git repository `https://github.com/redox-os/tfs` [INFO] [stderr] Updating git repository `https://github.com/Vurich/rust-smallvec.git` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded local-encoding v0.2.0 [INFO] [stderr] Downloaded interleaved-ordered v0.1.1 [INFO] [stderr] Downloaded pulldown-cmark v0.0.3 [INFO] [stderr] Downloaded skeptic v0.4.0 [INFO] [stderr] Downloaded heapsize v0.4.2 [INFO] [stderr] Downloaded websocket v0.20.3 [INFO] [stderr] Downloaded edit-distance v2.0.1 [INFO] [stderr] Downloaded multibase v0.6.0 [INFO] [stderr] Downloaded transaction-pool v1.12.1 [INFO] [stderr] Downloaded tokio-dns-unofficial v0.1.2 [INFO] [stderr] Downloaded parking_lot v0.4.8 [INFO] [stderr] Downloaded fs-swap v0.2.3 [INFO] [stderr] Downloaded exit-future v0.1.2 [INFO] [stderr] Downloaded keccak-hash v0.1.1 [INFO] [stderr] Downloaded trace-time v0.1.0 [INFO] [stderr] Downloaded rhododendron v0.2.0 [INFO] [stderr] Downloaded etrace v0.2.8 [INFO] [stderr] Downloaded bs58 v0.2.1 [INFO] [stderr] Downloaded base-x v0.2.2 [INFO] [stderr] Downloaded getopts v0.2.18 [INFO] [stderr] Downloaded slog-json v2.2.0 [INFO] [stderr] Downloaded 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[INFO] [stderr] Downloaded slog v2.3.1 [INFO] [stderr] Downloaded difference v1.0.0 [INFO] [stderr] Downloaded hex-literal-impl v0.1.1 [INFO] [stderr] Downloaded wabt-sys v0.2.0 [INFO] [stderr] Downloaded ethereum-types v0.3.2 [INFO] [stderr] Downloaded nan-preserving-float v0.1.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "+39e1293fce4b650061e85dda88aa428f726a8444" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 22cbd1675fab8cb60ddc85616b00fe3974cdedb8d6c3c13f3a14e21a2fb3fd6b [INFO] running `Command { std: "docker" "start" "-a" "22cbd1675fab8cb60ddc85616b00fe3974cdedb8d6c3c13f3a14e21a2fb3fd6b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "22cbd1675fab8cb60ddc85616b00fe3974cdedb8d6c3c13f3a14e21a2fb3fd6b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "22cbd1675fab8cb60ddc85616b00fe3974cdedb8d6c3c13f3a14e21a2fb3fd6b", kill_on_drop: false }` [INFO] [stdout] 22cbd1675fab8cb60ddc85616b00fe3974cdedb8d6c3c13f3a14e21a2fb3fd6b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "+39e1293fce4b650061e85dda88aa428f726a8444" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e7b4dcd4c882752df631fdff0634c1c1f259723591657b64aa82612257809bf5 [INFO] running `Command { std: "docker" "start" "-a" "e7b4dcd4c882752df631fdff0634c1c1f259723591657b64aa82612257809bf5", kill_on_drop: false }` [INFO] [stderr] Checking libc v0.2.42 [INFO] [stderr] Checking cfg-if v0.1.4 [INFO] [stderr] Compiling rayon v1.0.2 [INFO] [stderr] Compiling either v1.5.0 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling crunchy v0.1.6 [INFO] [stderr] Checking rustc-hex v1.0.0 [INFO] [stderr] Compiling heapsize v0.4.2 [INFO] [stderr] Compiling num-traits v0.2.5 [INFO] [stderr] Checking rand_core v0.2.1 [INFO] [stderr] Checking pwasm-libc v0.1.0 (/opt/rustwide/workdir/substrate/pwasm-libc) [INFO] [stderr] Checking memory_units v0.3.0 [INFO] [stderr] Checking nan-preserving-float v0.1.0 [INFO] [stderr] Checking rustc-hex v2.0.0 (https://github.com/rphmeier/rustc-hex.git#ee2ec40b) [INFO] [stderr] Compiling proc-macro-hack-impl v0.4.0 [INFO] [stderr] Checking parity-bytes v0.1.0 (https://github.com/paritytech/parity-common.git#4481687a) [INFO] [stderr] Checking base58 v0.1.0 [INFO] [stderr] Checking environmental v0.1.0 (/opt/rustwide/workdir/substrate/environmental) [INFO] [stderr] Checking integer-sqrt v0.1.0 (https://github.com/paritytech/integer-sqrt-rs.git?branch=master#886e9cb9) [INFO] [stderr] Compiling version_check v0.1.4 [INFO] [stderr] Checking fnv v1.0.6 [INFO] [stderr] Compiling pkg-config v0.3.12 [INFO] [stderr] Compiling httparse v1.3.2 [INFO] [stderr] Checking arrayref v0.3.4 [INFO] [stderr] Checking fake-simd v0.1.2 [INFO] [stderr] Compiling openssl v0.9.24 [INFO] [stderr] Checking sha1 v0.5.0 [INFO] [stderr] Checking base-x v0.2.2 [INFO] [stderr] Checking integer-encoding v1.0.5 [INFO] [stderr] Compiling protobuf v1.7.4 [INFO] [stderr] Checking byteorder v0.4.2 [INFO] [stderr] Checking sha1 v0.2.0 [INFO] [stderr] Checking smallvec v0.5.1 [INFO] [stderr] Checking bs58 v0.2.1 [INFO] [stderr] Compiling protobuf v2.0.4 [INFO] [stderr] Checking slog v2.3.1 [INFO] [stderr] Checking crossbeam v0.2.12 [INFO] [stderr] Checking take_mut v0.2.2 [INFO] [stderr] Compiling unicode-width v0.1.5 [INFO] [stderr] Checking quick-error v0.1.4 [INFO] [stderr] Checking etrace v0.2.8 [INFO] [stderr] Checking smallvec v0.6.0 (https://github.com/Vurich/rust-smallvec.git?branch=array-zero#cccd8735) [INFO] [stderr] Checking smallvec v0.4.5 [INFO] [stderr] Checking crossbeam v0.3.2 [INFO] [stdout] error[E0433]: failed to resolve: maybe a missing crate `module_path`? [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/slog-2.3.1/src/lib.rs:485:21 [INFO] [stdout] | [INFO] [stdout] 485 | module: module_path!(), [INFO] [stdout] | ^^^^^^^^^^^ maybe a missing crate `module_path`? [INFO] [stdout] ... [INFO] [stdout] 3198 | let record_static = record_static!(Level::Trace, ""); [INFO] [stdout] | -------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `record_static` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking mem v0.1.0 (https://github.com/paritytech/parity-ethereum.git#7e6a571c) [INFO] [stdout] error[E0433]: failed to resolve: maybe a missing crate `column`? [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/slog-2.3.1/src/lib.rs:483:21 [INFO] [stdout] | [INFO] [stdout] 483 | column: column!(), [INFO] [stdout] | ^^^^^^ maybe a missing crate `column`? [INFO] [stdout] ... [INFO] [stdout] 3198 | let record_static = record_static!(Level::Trace, ""); [INFO] [stdout] | -------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `record_static` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: maybe a missing crate `line`? [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/slog-2.3.1/src/lib.rs:482:19 [INFO] [stdout] | [INFO] [stdout] 482 | line: line!(), [INFO] [stdout] | ^^^^ maybe a missing crate `line`? [INFO] [stdout] ... [INFO] [stdout] 3198 | let record_static = record_static!(Level::Trace, ""); [INFO] [stdout] | -------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `record_static` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: maybe a missing crate `file`? [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/slog-2.3.1/src/lib.rs:481:19 [INFO] [stdout] | [INFO] [stdout] 481 | file: file!(), [INFO] [stdout] | ^^^^ maybe a missing crate `file`? [INFO] [stdout] ... [INFO] [stdout] 3198 | let record_static = record_static!(Level::Trace, ""); [INFO] [stdout] | -------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `record_static` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking edit-distance v2.0.1 [INFO] [stderr] Checking ipnetwork v0.12.8 [INFO] [stderr] Checking assert_matches v1.3.0 [INFO] [stderr] Checking interleaved-ordered v0.1.1 [INFO] [stderr] Checking try-lock v0.1.0 [INFO] [stderr] Checking subtle v0.5.1 [INFO] [stderr] Checking difference v1.0.0 [INFO] [stderr] Compiling arrayvec v0.4.7 [INFO] [stderr] Compiling proc-macro2 v0.4.9 [INFO] [stderr] Checking parity-wasm v0.31.1 [INFO] [stdout] error: aborting due to 4 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0433`. [INFO] [stdout] [INFO] [stderr] Checking base64 v0.5.2 [INFO] [stderr] error: could not compile `slog` due to 5 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> substrate/environmental/src/lib.rs:232:53 [INFO] [stdout] | [INFO] [stdout] 232 | fn stuff() { counter::with(|value| *value += 1); }; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(redundant_semicolons)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> substrate/environmental/src/lib.rs:268:23 [INFO] [stdout] | [INFO] [stdout] 268 | environmental!(foo: Foo + 'static); [INFO] [stdout] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn Foo + 'static` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> substrate/environmental/src/lib.rs:268:23 [INFO] [stdout] | [INFO] [stdout] 268 | environmental!(foo: Foo + 'static); [INFO] [stdout] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn Foo + 'static` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> substrate/environmental/src/lib.rs:197:71 [INFO] [stdout] | [INFO] [stdout] 197 | thread_local_impl!(static GLOBAL: $crate::imp::RefCell + 'static)>> [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn $t<$($args),*> + 'static` [INFO] [stdout] ... [INFO] [stdout] 319 | environmental!(sum: trait Sum); [INFO] [stdout] | ------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: this warning originates in the macro `environmental` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> substrate/environmental/src/lib.rs:204:21 [INFO] [stdout] | [INFO] [stdout] 204 | protected: &mut $t<$($args),*>, [INFO] [stdout] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn $t<$($args),*>` [INFO] [stdout] ... [INFO] [stdout] 319 | environmental!(sum: trait Sum); [INFO] [stdout] | ------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: this warning originates in the macro `environmental` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> substrate/environmental/src/lib.rs:208:36 [INFO] [stdout] | [INFO] [stdout] 208 | $crate::imp::transmute::<&mut $t<$($args),*>, &mut ($t<$($args),*> + 'static)>(protected) [INFO] [stdout] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn $t<$($args),*>` [INFO] [stdout] ... [INFO] [stdout] 319 | environmental!(sum: trait Sum); [INFO] [stdout] | ------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: this warning originates in the macro `environmental` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> substrate/environmental/src/lib.rs:208:58 [INFO] [stdout] | [INFO] [stdout] 208 | $crate::imp::transmute::<&mut $t<$($args),*>, &mut ($t<$($args),*> + 'static)>(protected) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn $t<$($args),*> + 'static` [INFO] [stdout] ... [INFO] [stdout] 319 | environmental!(sum: trait Sum); [INFO] [stdout] | ------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: this warning originates in the macro `environmental` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> substrate/environmental/src/lib.rs:213:46 [INFO] [stdout] | [INFO] [stdout] 213 | pub fn with FnOnce(&'a mut ($t<$($args),*> + 'a)) -> R>( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn $t<$($args),*> + 'a` [INFO] [stdout] ... [INFO] [stdout] 319 | environmental!(sum: trait Sum); [INFO] [stdout] | ------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: this warning originates in the macro `environmental` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> substrate/environmental/src/lib.rs:197:71 [INFO] [stdout] | [INFO] [stdout] 197 | thread_local_impl!(static GLOBAL: $crate::imp::RefCell + 'static)>> [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn $t<$($args),*> + 'static` [INFO] [stdout] ... [INFO] [stdout] 350 | environmental!(foo: trait Multiplier); [INFO] [stdout] | ---------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: this warning originates in the macro `environmental` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> substrate/environmental/src/lib.rs:204:21 [INFO] [stdout] | [INFO] [stdout] 204 | protected: &mut $t<$($args),*>, [INFO] [stdout] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn $t<$($args),*>` [INFO] [stdout] ... [INFO] [stdout] 350 | environmental!(foo: trait Multiplier); [INFO] [stdout] | ---------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: this warning originates in the macro `environmental` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> substrate/environmental/src/lib.rs:208:36 [INFO] [stdout] | [INFO] [stdout] 208 | $crate::imp::transmute::<&mut $t<$($args),*>, &mut ($t<$($args),*> + 'static)>(protected) [INFO] [stdout] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn $t<$($args),*>` [INFO] [stdout] ... [INFO] [stdout] 350 | environmental!(foo: trait Multiplier); [INFO] [stdout] | ---------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: this warning originates in the macro `environmental` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> substrate/environmental/src/lib.rs:208:58 [INFO] [stdout] | [INFO] [stdout] 208 | $crate::imp::transmute::<&mut $t<$($args),*>, &mut ($t<$($args),*> + 'static)>(protected) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn $t<$($args),*> + 'static` [INFO] [stdout] ... [INFO] [stdout] 350 | environmental!(foo: trait Multiplier); [INFO] [stdout] | ---------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: this warning originates in the macro `environmental` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> substrate/environmental/src/lib.rs:213:46 [INFO] [stdout] | [INFO] [stdout] 213 | pub fn with FnOnce(&'a mut ($t<$($args),*> + 'a)) -> R>( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn $t<$($args),*> + 'a` [INFO] [stdout] ... [INFO] [stdout] 350 | environmental!(foo: trait Multiplier); [INFO] [stdout] | ---------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: this warning originates in the macro `environmental` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 13 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "e7b4dcd4c882752df631fdff0634c1c1f259723591657b64aa82612257809bf5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e7b4dcd4c882752df631fdff0634c1c1f259723591657b64aa82612257809bf5", kill_on_drop: false }` [INFO] [stdout] e7b4dcd4c882752df631fdff0634c1c1f259723591657b64aa82612257809bf5