[INFO] fetching crate sputnikvm-stateful 0.11.0-beta.0... [INFO] checking sputnikvm-stateful-0.11.0-beta.0 against master#ceab6128fa48a616bfd3e3adf4bc80133b8ee223 for no-never-type-fallback [INFO] extracting crate sputnikvm-stateful 0.11.0-beta.0 into /workspace/builds/worker-5-tc1/source [INFO] validating manifest of crates.io crate sputnikvm-stateful 0.11.0-beta.0 on toolchain ceab6128fa48a616bfd3e3adf4bc80133b8ee223 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate sputnikvm-stateful 0.11.0-beta.0 [INFO] finished tweaking crates.io crate sputnikvm-stateful 0.11.0-beta.0 [INFO] tweaked toml for crates.io crate sputnikvm-stateful 0.11.0-beta.0 written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 57 packages [INFO] [stderr] Adding arrayvec v0.3.25 (latest: v0.7.4) [INFO] [stderr] Adding block-buffer v0.2.0 (latest: v0.10.4) [INFO] [stderr] Adding byte-tools v0.2.0 (latest: v0.3.1) [INFO] [stderr] Adding digest v0.6.1 (latest: v0.10.7) [INFO] [stderr] Adding etcommon-trie v0.3.11 (latest: v0.4.0) [INFO] [stderr] Adding generic-array v0.8.4 (latest: v1.0.0) [INFO] [stderr] Adding lazy_static v0.2.11 (latest: v1.4.0) [INFO] [stderr] Adding num-bigint v0.1.44 (latest: v0.4.4) [INFO] [stderr] Adding odds v0.2.26 (latest: v0.4.0) [INFO] [stderr] Adding rand v0.3.23 (latest: v0.8.5) [INFO] [stderr] Adding rand v0.4.6 (latest: v0.8.5) [INFO] [stderr] Adding rand_core v0.3.1 (latest: v0.6.4) [INFO] [stderr] Adding rand_core v0.4.2 (latest: v0.6.4) [INFO] [stderr] Adding rdrand v0.4.0 (latest: v0.8.3) [INFO] [stderr] Adding ripemd160 v0.6.0 (latest: v0.10.0) [INFO] [stderr] Adding sha2 v0.6.0 (latest: v0.10.8) [INFO] [stderr] Adding sha3 v0.6.0 (latest: v0.10.8) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded sputnikvm v0.11.0-beta.0 [INFO] [stderr] Downloaded sha2 v0.6.0 [INFO] [stderr] Downloaded block-buffer v0.2.0 [INFO] [stderr] Downloaded digest v0.6.1 [INFO] [stderr] Downloaded generic-array v0.8.4 [INFO] [stderr] Downloaded sha3 v0.6.0 [INFO] [stderr] Downloaded etcommon-bloom v0.2.1 [INFO] [stderr] Downloaded etcommon-block v0.5.2 [INFO] [stderr] Downloaded etcommon-trie v0.4.0 [INFO] [stderr] Downloaded etcommon-block-core v0.3.1 [INFO] [stderr] Downloaded ripemd160 v0.6.0 [INFO] [stderr] Downloaded odds v0.2.26 [INFO] [stderr] Downloaded sputnikvm-precompiled-bn128 v0.11.0-beta.0 [INFO] [stderr] Downloaded sputnikvm-network-classic v0.11.0-beta.0 [INFO] [stderr] Downloaded arrayvec v0.3.25 [INFO] [stderr] Downloaded secp256k1-plus v0.5.7 [INFO] [stderr] Downloaded sputnikvm-precompiled-modexp v0.11.0-beta.0 [INFO] [stderr] Downloaded etcommon-trie v0.3.11 [INFO] [stderr] Downloaded bn-plus v0.4.4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 7e49418678b32b62b0243eaa30b4623e03c4e885cd86c6bd9f3e0b630ff0986b [INFO] running `Command { std: "docker" "start" "-a" "7e49418678b32b62b0243eaa30b4623e03c4e885cd86c6bd9f3e0b630ff0986b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7e49418678b32b62b0243eaa30b4623e03c4e885cd86c6bd9f3e0b630ff0986b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7e49418678b32b62b0243eaa30b4623e03c4e885cd86c6bd9f3e0b630ff0986b", kill_on_drop: false }` [INFO] [stdout] 7e49418678b32b62b0243eaa30b4623e03c4e885cd86c6bd9f3e0b630ff0986b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 04f81e9f818fa240a23f2f5c3f16be609a4a4e3b239951c38bc1e10152b9f1ae [INFO] running `Command { std: "docker" "start" "-a" "04f81e9f818fa240a23f2f5c3f16be609a4a4e3b239951c38bc1e10152b9f1ae", kill_on_drop: false }` [INFO] [stderr] Checking nodrop v0.1.14 [INFO] [stderr] Checking byte-tools v0.2.0 [INFO] [stderr] Checking elastic-array-plus v0.10.0 [INFO] [stderr] Checking etcommon-hexutil v0.2.4 [INFO] [stderr] Checking rand v0.4.6 [INFO] [stderr] Compiling secp256k1-plus v0.5.7 [INFO] [stderr] Checking odds v0.2.26 [INFO] [stderr] Compiling num-traits v0.2.18 [INFO] [stderr] Checking generic-array v0.8.4 [INFO] [stderr] Compiling proc-macro2 v1.0.79 [INFO] [stderr] Checking arrayvec v0.3.25 [INFO] [stderr] Checking block-buffer v0.2.0 [INFO] [stderr] Checking digest v0.6.1 [INFO] [stderr] Checking etcommon-rlp v0.2.5 [INFO] [stderr] Checking sha3 v0.6.0 [INFO] [stderr] Checking sha2 v0.6.0 [INFO] [stderr] Checking ripemd160 v0.6.0 [INFO] [stderr] Compiling quote v1.0.35 [INFO] [stderr] Checking rand v0.3.23 [INFO] [stderr] Checking etcommon-bigint v0.2.10 [INFO] [stderr] Checking bn-plus v0.4.4 [INFO] [stderr] Compiling syn v2.0.58 [INFO] [stderr] Checking etcommon-block-core v0.3.1 [INFO] [stderr] Checking etcommon-trie v0.4.0 [INFO] [stderr] Checking etcommon-bloom v0.2.1 [INFO] [stderr] Checking etcommon-trie v0.3.11 [INFO] [stderr] Checking num-integer v0.1.46 [INFO] [stderr] Checking etcommon-block v0.5.2 [INFO] [stderr] Checking sputnikvm v0.11.0-beta.0 [INFO] [stderr] Checking num-bigint v0.1.44 [INFO] [stderr] Checking sputnikvm-precompiled-bn128 v0.11.0-beta.0 [INFO] [stderr] Checking sputnikvm-stateful v0.11.0-beta.0 (/opt/rustwide/workdir) [INFO] [stderr] Checking sputnikvm-precompiled-modexp v0.11.0-beta.0 [INFO] [stderr] Checking sputnikvm-network-classic v0.11.0-beta.0 [INFO] [stderr] Compiling serde_derive v1.0.197 [INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred [INFO] [stdout] --> examples/parallel.rs:229:1 [INFO] [stdout] | [INFO] [stdout] 229 | / lazy_static! { [INFO] [stdout] 230 | | static ref DATABASE: MemoryDatabase = MemoryDatabase::default(); [INFO] [stdout] 231 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] = note: this warning originates in the macro `__lazy_static_create` which comes from the expansion of the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred [INFO] [stdout] --> tests/genesis.rs:33:1 [INFO] [stdout] | [INFO] [stdout] 33 | / lazy_static! { [INFO] [stdout] 34 | | static ref GENESIS_ACCOUNTS: HashMap = [INFO] [stdout] 35 | | serde_json::from_str(include_str!("../res/genesis.json")).unwrap(); [INFO] [stdout] 36 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] = note: this warning originates in the macro `__lazy_static_create` which comes from the expansion of the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred [INFO] [stdout] --> tests/genesis.rs:38:1 [INFO] [stdout] | [INFO] [stdout] 38 | / lazy_static! { [INFO] [stdout] 39 | | static ref MORDEN_ACCOUNTS: HashMap = [INFO] [stdout] 40 | | serde_json::from_str(include_str!("../res/morden.json")).unwrap(); [INFO] [stdout] 41 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `__lazy_static_create` which comes from the expansion of the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.42s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: bn-plus v0.4.4, num-bigint v0.1.44, sputnikvm v0.11.0-beta.0 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2` [INFO] running `Command { std: "docker" "inspect" "04f81e9f818fa240a23f2f5c3f16be609a4a4e3b239951c38bc1e10152b9f1ae", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "04f81e9f818fa240a23f2f5c3f16be609a4a4e3b239951c38bc1e10152b9f1ae", kill_on_drop: false }` [INFO] [stdout] 04f81e9f818fa240a23f2f5c3f16be609a4a4e3b239951c38bc1e10152b9f1ae [INFO] checking sputnikvm-stateful-0.11.0-beta.0 against try#3a4bc97f6385a3aa300a4fd689b44350e54fd676 for no-never-type-fallback [INFO] extracting crate sputnikvm-stateful 0.11.0-beta.0 into /workspace/builds/worker-5-tc2/source [INFO] validating manifest of crates.io crate sputnikvm-stateful 0.11.0-beta.0 on toolchain 3a4bc97f6385a3aa300a4fd689b44350e54fd676 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate sputnikvm-stateful 0.11.0-beta.0 [INFO] finished tweaking crates.io crate sputnikvm-stateful 0.11.0-beta.0 [INFO] tweaked toml for crates.io crate sputnikvm-stateful 0.11.0-beta.0 written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 13162f2e05c08cf179c1a84cdde705f5a8a6ae354aa6f794ea362f033aab39ec [INFO] running `Command { std: "docker" "start" "-a" "13162f2e05c08cf179c1a84cdde705f5a8a6ae354aa6f794ea362f033aab39ec", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "13162f2e05c08cf179c1a84cdde705f5a8a6ae354aa6f794ea362f033aab39ec", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "13162f2e05c08cf179c1a84cdde705f5a8a6ae354aa6f794ea362f033aab39ec", kill_on_drop: false }` [INFO] [stdout] 13162f2e05c08cf179c1a84cdde705f5a8a6ae354aa6f794ea362f033aab39ec [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 09e30c356b63b4cb25552b4b7c564a3ded0654671b8ecd76da0b3811dda4942f [INFO] running `Command { std: "docker" "start" "-a" "09e30c356b63b4cb25552b4b7c564a3ded0654671b8ecd76da0b3811dda4942f", kill_on_drop: false }` [INFO] [stderr] Checking nodrop v0.1.14 [INFO] [stderr] Checking byte-tools v0.2.0 [INFO] [stderr] Checking etcommon-hexutil v0.2.4 [INFO] [stderr] Checking elastic-array-plus v0.10.0 [INFO] [stderr] Checking rustc-serialize v0.3.25 [INFO] [stderr] Checking rand v0.4.6 [INFO] [stderr] Compiling secp256k1-plus v0.5.7 [INFO] [stderr] Checking odds v0.2.26 [INFO] [stderr] Checking generic-array v0.8.4 [INFO] [stderr] Compiling num-traits v0.2.18 [INFO] [stderr] Checking log v0.4.21 [INFO] [stderr] Checking digest v0.6.1 [INFO] [stderr] Checking block-buffer v0.2.0 [INFO] [stderr] Checking arrayvec v0.3.25 [INFO] [stderr] Compiling proc-macro2 v1.0.79 [INFO] [stderr] Checking etcommon-rlp v0.2.5 [INFO] [stderr] Checking sha3 v0.6.0 [INFO] [stderr] Checking sha2 v0.6.0 [INFO] [stderr] Checking ripemd160 v0.6.0 [INFO] [stderr] Checking rand v0.3.23 [INFO] [stderr] Checking etcommon-bigint v0.2.10 [INFO] [stderr] Compiling quote v1.0.35 [INFO] [stderr] Compiling syn v2.0.58 [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/rustc-serialize-0.3.25/src/json.rs:1387:20 [INFO] [stdout] | [INFO] [stdout] 1387 | _ => { panic!(); } [INFO] [stdout] | ^^^^^^^^ cannot infer type [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `$crate::panic::panic_2015` which comes from the expansion of the macro `panic` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking etcommon-bloom v0.2.1 [INFO] [stderr] Checking etcommon-block-core v0.3.1 [INFO] [stderr] Checking etcommon-trie v0.4.0 [INFO] [stderr] Checking etcommon-trie v0.3.11 [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/etcommon-trie-0.4.0/src/merkle/node.rs:136:9 [INFO] [stdout] | [INFO] [stdout] 136 | panic!(); [INFO] [stdout] | ^^^^^^^^ cannot infer type [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `$crate::panic::panic_2015` which comes from the expansion of the macro `panic` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/etcommon-trie-0.3.11/src/merkle/node.rs:131:9 [INFO] [stdout] | [INFO] [stdout] 131 | panic!(); [INFO] [stdout] | ^^^^^^^^ cannot infer type [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `$crate::panic::panic_2015` which comes from the expansion of the macro `panic` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0282`. [INFO] [stdout] [INFO] [stderr] error: could not compile `rustc-serialize` (lib) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0282`. [INFO] [stdout] [INFO] [stderr] error: could not compile `etcommon-trie` (lib) due to 2 previous errors [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0282`. [INFO] [stdout] [INFO] [stderr] error: could not compile `etcommon-trie` (lib) due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "09e30c356b63b4cb25552b4b7c564a3ded0654671b8ecd76da0b3811dda4942f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "09e30c356b63b4cb25552b4b7c564a3ded0654671b8ecd76da0b3811dda4942f", kill_on_drop: false }` [INFO] [stdout] 09e30c356b63b4cb25552b4b7c564a3ded0654671b8ecd76da0b3811dda4942f