[INFO] fetching crate knock-knock 0.1.1... [INFO] checking knock-knock-0.1.1 against try#a7a572ce3edd6d476191fbfe92c9c1986e009b34 for pr-87190-3 [INFO] extracting crate knock-knock 0.1.1 into /workspace/builds/worker-58/source [INFO] validating manifest of crates.io crate knock-knock 0.1.1 on toolchain a7a572ce3edd6d476191fbfe92c9c1986e009b34 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate knock-knock 0.1.1 [INFO] finished tweaking crates.io crate knock-knock 0.1.1 [INFO] tweaked toml for crates.io crate knock-knock 0.1.1 written to /workspace/builds/worker-58/source/Cargo.toml [INFO] crate crates.io crate knock-knock 0.1.1 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded educe v0.4.18 [INFO] [stderr] Downloaded validators v0.22.5 [INFO] [stderr] Downloaded validators-options v0.22.1 [INFO] [stderr] Downloaded validators-derive v0.22.5 [INFO] [stderr] Downloaded whoisthere v0.1.2 [INFO] [stderr] Downloaded enum-ordinalize v3.1.10 [INFO] [stderr] Downloaded whois-rust v1.3.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-58/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-58/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 1c4e86646a8c19b680e4da1f72499810da40fe77c6ee429c78a9ce4aaa81a911 [INFO] running `Command { std: "docker" "start" "-a" "1c4e86646a8c19b680e4da1f72499810da40fe77c6ee429c78a9ce4aaa81a911", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1c4e86646a8c19b680e4da1f72499810da40fe77c6ee429c78a9ce4aaa81a911", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1c4e86646a8c19b680e4da1f72499810da40fe77c6ee429c78a9ce4aaa81a911", kill_on_drop: false }` [INFO] [stdout] 1c4e86646a8c19b680e4da1f72499810da40fe77c6ee429c78a9ce4aaa81a911 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-58/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-58/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 30d8071bc2aee4392790d0bdd72a4e6e2136c9f464edcd22e16999dccf7aebd1 [INFO] running `Command { std: "docker" "start" "-a" "30d8071bc2aee4392790d0bdd72a4e6e2136c9f464edcd22e16999dccf7aebd1", kill_on_drop: false }` [INFO] [stderr] Copying to /tmp/fixit [INFO] [stderr] Running `cargo fix --edition` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] note: Switching to Edition 2021 will enable the use of the version 2 feature resolver in Cargo. [INFO] [stderr] This may cause some dependencies to be built with fewer features enabled than previously. [INFO] [stderr] More information about the resolver changes may be found at https://doc.rust-lang.org/nightly/edition-guide/rust-2021/default-cargo-resolver.html [INFO] [stderr] When building the following dependencies, the given features will no longer be used: [INFO] [stderr] [INFO] [stderr] num-integer v0.1.44: i128, std [INFO] [stderr] num-traits v0.2.14: default, i128, std [INFO] [stderr] validators v0.22.5: host, idna, std [INFO] [stderr] [INFO] [stderr] Compiling syn v1.0.73 [INFO] [stderr] Compiling memchr v2.4.0 [INFO] [stderr] Compiling tinyvec_macros v0.1.0 [INFO] [stderr] Compiling libc v0.2.97 [INFO] [stderr] Compiling matches v0.1.8 [INFO] [stderr] Compiling serde v1.0.126 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling serde_json v1.0.64 [INFO] [stderr] Checking regex-syntax v0.6.25 [INFO] [stderr] Checking unicode-width v0.1.8 [INFO] [stderr] Checking strsim v0.8.0 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling num-bigint v0.4.0 [INFO] [stderr] Compiling proc-macro2 v1.0.27 [INFO] [stderr] Checking tinyvec v1.2.0 [INFO] [stderr] Compiling unicode-bidi v0.3.5 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling unicode-normalization v0.1.19 [INFO] [stderr] Checking aho-corasick v0.7.18 [INFO] [stderr] Checking clap v2.33.3 [INFO] [stderr] Checking time v0.1.44 [INFO] [stderr] Compiling idna v0.2.3 [INFO] [stderr] Checking chrono v0.4.19 [INFO] [stderr] Checking regex v1.5.4 [INFO] [stderr] Checking whoisthere v0.1.2 [INFO] [stderr] Compiling enum-ordinalize v3.1.10 [INFO] [stderr] Compiling educe v0.4.18 [INFO] [stderr] Compiling validators-options v0.22.1 [INFO] [stderr] Checking validators v0.22.5 [INFO] [stderr] Compiling validators-derive v0.22.5 [INFO] [stderr] Checking whois-rust v1.3.2 [INFO] [stderr] Checking knock-knock v0.1.1 (/tmp/fixit) [INFO] [stderr] Migrating src/main.rs from 2018 edition to 2021 [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 22.25s [INFO] [stderr] Running `cargo check` to verify 2021 [INFO] [stderr] Checking chrono v0.4.19 [INFO] [stderr] Checking validators v0.22.5 [INFO] [stderr] Checking whois-rust v1.3.2 [INFO] [stdout] error[E0432]: unresolved import `crate::validators::models::Host` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/whois-rust-1.3.2/src/target.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::validators::models::Host; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ no `Host` in `models` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `crate::validators::models::Host` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/whois-rust-1.3.2/src/who_is.rs:19:5 [INFO] [stdout] | [INFO] [stdout] 19 | use crate::validators::models::Host; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ no `Host` in `models` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `crate::validators::HostError` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/whois-rust-1.3.2/src/who_is_error.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | use crate::validators::HostError; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ no `HostError` in the root [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `crate::validators::models::Host` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/whois-rust-1.3.2/src/who_is_host.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::validators::models::Host; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ no `Host` in `models` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: could not find `HostError` in `validators_prelude` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/whois-rust-1.3.2/src/target.rs:4:45 [INFO] [stdout] | [INFO] [stdout] 4 | #[derive(Debug, Clone, PartialEq, Eq, Hash, Validator)] [INFO] [stdout] | ^^^^^^^^^ could not find `HostError` in `validators_prelude` [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the derive macro `Validator` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: could not find `Host` in `validators_prelude` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/whois-rust-1.3.2/src/target.rs:4:45 [INFO] [stdout] | [INFO] [stdout] 4 | #[derive(Debug, Clone, PartialEq, Eq, Hash, Validator)] [INFO] [stdout] | ^^^^^^^^^ could not find `Host` in `validators_prelude` [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the derive macro `Validator` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: could not find `idna` in `validators_prelude` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/whois-rust-1.3.2/src/target.rs:4:45 [INFO] [stdout] | [INFO] [stdout] 4 | #[derive(Debug, Clone, PartialEq, Eq, Hash, Validator)] [INFO] [stdout] | ^^^^^^^^^ could not find `idna` in `validators_prelude` [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the derive macro `Validator` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: could not find `HostError` in `validators_prelude` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/whois-rust-1.3.2/src/who_is_host.rs:4:45 [INFO] [stdout] | [INFO] [stdout] 4 | #[derive(Debug, Clone, PartialEq, Eq, Hash, Validator)] [INFO] [stdout] | ^^^^^^^^^ could not find `HostError` in `validators_prelude` [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the derive macro `Validator` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: could not find `Host` in `validators_prelude` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/whois-rust-1.3.2/src/who_is_host.rs:4:45 [INFO] [stdout] | [INFO] [stdout] 4 | #[derive(Debug, Clone, PartialEq, Eq, Hash, Validator)] [INFO] [stdout] | ^^^^^^^^^ could not find `Host` in `validators_prelude` [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the derive macro `Validator` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: could not find `idna` in `validators_prelude` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/whois-rust-1.3.2/src/who_is_host.rs:4:45 [INFO] [stdout] | [INFO] [stdout] 4 | #[derive(Debug, Clone, PartialEq, Eq, Hash, Validator)] [INFO] [stdout] | ^^^^^^^^^ could not find `idna` in `validators_prelude` [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the derive macro `Validator` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0412]: cannot find type `Host` in module `validators_prelude` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/whois-rust-1.3.2/src/target.rs:4:45 [INFO] [stdout] | [INFO] [stdout] 4 | #[derive(Debug, Clone, PartialEq, Eq, Hash, Validator)] [INFO] [stdout] | ^^^^^^^^^ not found in `validators_prelude` [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the derive macro `Validator` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0412]: cannot find type `HostError` in module `validators_prelude` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/whois-rust-1.3.2/src/target.rs:4:45 [INFO] [stdout] | [INFO] [stdout] 4 | #[derive(Debug, Clone, PartialEq, Eq, Hash, Validator)] [INFO] [stdout] | ^^^^^^^^^ not found in `validators_prelude` [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the derive macro `Validator` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: there is an enum variant `crate::WhoIsError::HostError`; try using the variant's enum [INFO] [stdout] | [INFO] [stdout] 4 | #[derive(Debug, Clone, PartialEq, Eq, Hash, crate::WhoIsError)] [INFO] [stdout] | ~~~~~~~~~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: could not find `Ipv6Addr` in `validators_prelude` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/whois-rust-1.3.2/src/target.rs:4:45 [INFO] [stdout] | [INFO] [stdout] 4 | #[derive(Debug, Clone, PartialEq, Eq, Hash, Validator)] [INFO] [stdout] | ^^^^^^^^^ not found in `validators_prelude` [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the derive macro `Validator` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider importing this struct [INFO] [stdout] | [INFO] [stdout] 1 | use std::net::Ipv6Addr; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: could not find `Ipv4Addr` in `validators_prelude` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/whois-rust-1.3.2/src/target.rs:4:45 [INFO] [stdout] | [INFO] [stdout] 4 | #[derive(Debug, Clone, PartialEq, Eq, Hash, Validator)] [INFO] [stdout] | ^^^^^^^^^ not found in `validators_prelude` [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the derive macro `Validator` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider importing this struct [INFO] [stdout] | [INFO] [stdout] 1 | use std::net::Ipv4Addr; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0412]: cannot find type `Host` in module `validators_prelude` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/whois-rust-1.3.2/src/who_is_host.rs:4:45 [INFO] [stdout] | [INFO] [stdout] 4 | #[derive(Debug, Clone, PartialEq, Eq, Hash, Validator)] [INFO] [stdout] | ^^^^^^^^^ not found in `validators_prelude` [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the derive macro `Validator` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0412]: cannot find type `HostError` in module `validators_prelude` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/whois-rust-1.3.2/src/who_is_host.rs:4:45 [INFO] [stdout] | [INFO] [stdout] 4 | #[derive(Debug, Clone, PartialEq, Eq, Hash, Validator)] [INFO] [stdout] | ^^^^^^^^^ not found in `validators_prelude` [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the derive macro `Validator` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: there is an enum variant `crate::WhoIsError::HostError`; try using the variant's enum [INFO] [stdout] | [INFO] [stdout] 4 | #[derive(Debug, Clone, PartialEq, Eq, Hash, crate::WhoIsError)] [INFO] [stdout] | ~~~~~~~~~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: could not find `Ipv6Addr` in `validators_prelude` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/whois-rust-1.3.2/src/who_is_host.rs:4:45 [INFO] [stdout] | [INFO] [stdout] 4 | #[derive(Debug, Clone, PartialEq, Eq, Hash, Validator)] [INFO] [stdout] | ^^^^^^^^^ not found in `validators_prelude` [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the derive macro `Validator` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider importing this struct [INFO] [stdout] | [INFO] [stdout] 1 | use std::net::Ipv6Addr; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: could not find `Ipv4Addr` in `validators_prelude` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/whois-rust-1.3.2/src/who_is_host.rs:4:45 [INFO] [stdout] | [INFO] [stdout] 4 | #[derive(Debug, Clone, PartialEq, Eq, Hash, Validator)] [INFO] [stdout] | ^^^^^^^^^ not found in `validators_prelude` [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the derive macro `Validator` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider importing this struct [INFO] [stdout] | [INFO] [stdout] 1 | use std::net::Ipv4Addr; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 18 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0412, E0432, E0433. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0412`. [INFO] [stdout] [INFO] [stderr] error: could not compile `whois-rust` due to 19 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] [stderr] error: failed to check after updating to 2021 [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `cargo check --frozen --all --all-targets --message-format=json` (exit status: 101) [INFO] running `Command { std: "docker" "inspect" "30d8071bc2aee4392790d0bdd72a4e6e2136c9f464edcd22e16999dccf7aebd1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "30d8071bc2aee4392790d0bdd72a4e6e2136c9f464edcd22e16999dccf7aebd1", kill_on_drop: false }` [INFO] [stdout] 30d8071bc2aee4392790d0bdd72a4e6e2136c9f464edcd22e16999dccf7aebd1