[INFO] fetching crate luther-derive 0.1.0... [INFO] checking luther-derive-0.1.0 against master#ceab6128fa48a616bfd3e3adf4bc80133b8ee223 for no-never-type-fallback [INFO] extracting crate luther-derive 0.1.0 into /workspace/builds/worker-5-tc1/source [INFO] validating manifest of crates.io crate luther-derive 0.1.0 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 luther-derive 0.1.0 [INFO] finished tweaking crates.io crate luther-derive 0.1.0 [INFO] tweaked toml for crates.io crate luther-derive 0.1.0 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 33 packages [INFO] [stderr] Adding bit-set v0.4.0 (latest: v0.5.3) [INFO] [stderr] Adding bit-vec v0.4.4 (latest: v0.6.3) [INFO] [stderr] Adding encode_unicode v0.3.6 (latest: v1.0.0) [INFO] [stderr] Adding itertools v0.7.11 (latest: v0.12.1) [INFO] [stderr] Adding object v0.32.2 (latest: v0.34.0) [INFO] [stderr] Adding proc-macro2 v0.2.3 (latest: v1.0.79) [INFO] [stderr] Adding quote v0.4.2 (latest: v1.0.35) [INFO] [stderr] Adding redfa v0.0.2 (latest: v0.0.3) [INFO] [stderr] Adding syn v0.12.15 (latest: v2.0.58) [INFO] [stderr] Adding syn v1.0.109 (latest: v2.0.58) [INFO] [stderr] Adding synstructure v0.12.6 (latest: v0.13.1) [INFO] [stderr] Adding unicode-xid v0.1.0 (latest: v0.2.4) [INFO] [stderr] Adding vec_map v0.6.0 (latest: v0.8.2) [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 syn v0.12.15 [INFO] [stderr] Downloaded luther v0.1.0 [INFO] [stderr] Downloaded vec_map v0.6.0 [INFO] [stderr] Downloaded redfa v0.0.2 [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] a6870e47ab811314c1444d5ec66074b34a8ca6417c4c3d3b97b1d2ab7992302d [INFO] running `Command { std: "docker" "start" "-a" "a6870e47ab811314c1444d5ec66074b34a8ca6417c4c3d3b97b1d2ab7992302d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a6870e47ab811314c1444d5ec66074b34a8ca6417c4c3d3b97b1d2ab7992302d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a6870e47ab811314c1444d5ec66074b34a8ca6417c4c3d3b97b1d2ab7992302d", kill_on_drop: false }` [INFO] [stdout] a6870e47ab811314c1444d5ec66074b34a8ca6417c4c3d3b97b1d2ab7992302d [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] af53713db3681491dd393fb1b7d248a9e06ee857add947689e118866ff9e7ce0 [INFO] running `Command { std: "docker" "start" "-a" "af53713db3681491dd393fb1b7d248a9e06ee857add947689e118866ff9e7ce0", kill_on_drop: false }` [INFO] [stderr] Checking unicode-xid v0.1.0 [INFO] [stderr] Compiling failure_derive v0.1.8 [INFO] [stderr] Checking memchr v2.7.2 [INFO] [stderr] Checking bit-vec v0.4.4 [INFO] [stderr] Checking vec_map v0.6.0 [INFO] [stderr] Checking itertools v0.7.11 [INFO] [stderr] Compiling either v1.10.0 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Checking encode_unicode v0.3.6 [INFO] [stderr] Checking assert_matches v1.5.0 [INFO] [stderr] Compiling proc-macro2 v0.2.3 [INFO] [stderr] Checking bit-set v0.4.0 [INFO] [stderr] Checking redfa v0.0.2 [INFO] [stderr] Checking quote v0.4.2 [INFO] [stderr] Checking syn v0.12.15 [INFO] [stderr] Checking object v0.32.2 [INFO] [stderr] Checking luther-derive v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: the item `syn` is imported redundantly [INFO] [stdout] --> src/enum_info.rs:11:11 [INFO] [stdout] | [INFO] [stdout] 11 | use syn::{self, visit}; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/lib.rs:111:1 [INFO] [stdout] | [INFO] [stdout] 111 | extern crate syn; [INFO] [stdout] | ----------------- the item `syn` is already imported here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `syn` is imported redundantly [INFO] [stdout] --> src/generate.rs:9:11 [INFO] [stdout] | [INFO] [stdout] 9 | use syn::{self, Ident}; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/lib.rs:111:1 [INFO] [stdout] | [INFO] [stdout] 111 | extern crate syn; [INFO] [stdout] | ----------------- the item `syn` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `quote` is imported redundantly [INFO] [stdout] --> src/generate.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | use quote; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/lib.rs:114:1 [INFO] [stdout] | [INFO] [stdout] 114 | extern crate quote; [INFO] [stdout] | ------------------- the item `quote` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `redfa` is imported redundantly [INFO] [stdout] --> src/generate.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | use redfa; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/lib.rs:110:1 [INFO] [stdout] | [INFO] [stdout] 110 | extern crate redfa; [INFO] [stdout] | ------------------- the item `redfa` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `redfa` is imported redundantly [INFO] [stdout] --> src/dfa.rs:13:13 [INFO] [stdout] | [INFO] [stdout] 13 | use redfa::{self, Regex}; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/lib.rs:110:1 [INFO] [stdout] | [INFO] [stdout] 110 | extern crate redfa; [INFO] [stdout] | ------------------- the item `redfa` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: bounds on generic parameters are not enforced in type aliases [INFO] [stdout] --> src/lib.rs:126:23 [INFO] [stdout] | [INFO] [stdout] 126 | type Dfa<'info, 'ast: 'info> = redfa::Dfa>>; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(type_alias_bounds)]` on by default [INFO] [stdout] help: the bound will not be checked when the type alias is used, and should be removed [INFO] [stdout] | [INFO] [stdout] 126 - type Dfa<'info, 'ast: 'info> = redfa::Dfa>>; [INFO] [stdout] 126 + type Dfa<'info, 'ast> = redfa::Dfa>>; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: bounds on generic parameters are not enforced in type aliases [INFO] [stdout] --> src/generate.rs:15:25 [INFO] [stdout] | [INFO] [stdout] 15 | type State<'info, 'ast: 'info> = redfa::State>>; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] help: the bound will not be checked when the type alias is used, and should be removed [INFO] [stdout] | [INFO] [stdout] 15 - type State<'info, 'ast: 'info> = redfa::State>>; [INFO] [stdout] 15 + type State<'info, 'ast> = redfa::State>>; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: bounds on generic parameters are not enforced in type aliases [INFO] [stdout] --> src/dfa.rs:89:37 [INFO] [stdout] | [INFO] [stdout] 89 | type RegexVariant<'re, 'info, 'ast: 'info> = [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] help: the bound will not be checked when the type alias is used, and should be removed [INFO] [stdout] | [INFO] [stdout] 89 - type RegexVariant<'re, 'info, 'ast: 'info> = [INFO] [stdout] 89 + type RegexVariant<'re, 'info, 'ast> = [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 8 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling synstructure v0.12.6 [INFO] [stdout] warning: the item `syn` is imported redundantly [INFO] [stdout] --> src/enum_info.rs:11:11 [INFO] [stdout] | [INFO] [stdout] 11 | use syn::{self, visit}; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/lib.rs:111:1 [INFO] [stdout] | [INFO] [stdout] 111 | extern crate syn; [INFO] [stdout] | ----------------- the item `syn` is already imported here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `syn` is imported redundantly [INFO] [stdout] --> src/generate.rs:9:11 [INFO] [stdout] | [INFO] [stdout] 9 | use syn::{self, Ident}; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/lib.rs:111:1 [INFO] [stdout] | [INFO] [stdout] 111 | extern crate syn; [INFO] [stdout] | ----------------- the item `syn` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `quote` is imported redundantly [INFO] [stdout] --> src/generate.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | use quote; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/lib.rs:114:1 [INFO] [stdout] | [INFO] [stdout] 114 | extern crate quote; [INFO] [stdout] | ------------------- the item `quote` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `redfa` is imported redundantly [INFO] [stdout] --> src/generate.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | use redfa; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/lib.rs:110:1 [INFO] [stdout] | [INFO] [stdout] 110 | extern crate redfa; [INFO] [stdout] | ------------------- the item `redfa` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `redfa` is imported redundantly [INFO] [stdout] --> src/dfa.rs:13:13 [INFO] [stdout] | [INFO] [stdout] 13 | use redfa::{self, Regex}; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/lib.rs:110:1 [INFO] [stdout] | [INFO] [stdout] 110 | extern crate redfa; [INFO] [stdout] | ------------------- the item `redfa` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: bounds on generic parameters are not enforced in type aliases [INFO] [stdout] --> src/lib.rs:126:23 [INFO] [stdout] | [INFO] [stdout] 126 | type Dfa<'info, 'ast: 'info> = redfa::Dfa>>; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(type_alias_bounds)]` on by default [INFO] [stdout] help: the bound will not be checked when the type alias is used, and should be removed [INFO] [stdout] | [INFO] [stdout] 126 - type Dfa<'info, 'ast: 'info> = redfa::Dfa>>; [INFO] [stdout] 126 + type Dfa<'info, 'ast> = redfa::Dfa>>; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: bounds on generic parameters are not enforced in type aliases [INFO] [stdout] --> src/generate.rs:15:25 [INFO] [stdout] | [INFO] [stdout] 15 | type State<'info, 'ast: 'info> = redfa::State>>; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] help: the bound will not be checked when the type alias is used, and should be removed [INFO] [stdout] | [INFO] [stdout] 15 - type State<'info, 'ast: 'info> = redfa::State>>; [INFO] [stdout] 15 + type State<'info, 'ast> = redfa::State>>; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: bounds on generic parameters are not enforced in type aliases [INFO] [stdout] --> src/dfa.rs:89:37 [INFO] [stdout] | [INFO] [stdout] 89 | type RegexVariant<'re, 'info, 'ast: 'info> = [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] help: the bound will not be checked when the type alias is used, and should be removed [INFO] [stdout] | [INFO] [stdout] 89 - type RegexVariant<'re, 'info, 'ast: 'info> = [INFO] [stdout] 89 + type RegexVariant<'re, 'info, 'ast> = [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 8 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking backtrace v0.3.71 [INFO] [stderr] Checking failure v0.1.8 [INFO] [stderr] Checking luther v0.1.0 [INFO] [stdout] warning: the item `syn` is imported redundantly [INFO] [stdout] --> src/enum_info.rs:11:11 [INFO] [stdout] | [INFO] [stdout] 11 | use syn::{self, visit}; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/lib.rs:111:1 [INFO] [stdout] | [INFO] [stdout] 111 | extern crate syn; [INFO] [stdout] | ----------------- the item `syn` is already imported here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `syn` is imported redundantly [INFO] [stdout] --> src/generate.rs:9:11 [INFO] [stdout] | [INFO] [stdout] 9 | use syn::{self, Ident}; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/lib.rs:111:1 [INFO] [stdout] | [INFO] [stdout] 111 | extern crate syn; [INFO] [stdout] | ----------------- the item `syn` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `quote` is imported redundantly [INFO] [stdout] --> src/generate.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | use quote; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/lib.rs:114:1 [INFO] [stdout] | [INFO] [stdout] 114 | extern crate quote; [INFO] [stdout] | ------------------- the item `quote` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `redfa` is imported redundantly [INFO] [stdout] --> src/generate.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | use redfa; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/lib.rs:110:1 [INFO] [stdout] | [INFO] [stdout] 110 | extern crate redfa; [INFO] [stdout] | ------------------- the item `redfa` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `redfa` is imported redundantly [INFO] [stdout] --> src/dfa.rs:13:13 [INFO] [stdout] | [INFO] [stdout] 13 | use redfa::{self, Regex}; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/lib.rs:110:1 [INFO] [stdout] | [INFO] [stdout] 110 | extern crate redfa; [INFO] [stdout] | ------------------- the item `redfa` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: bounds on generic parameters are not enforced in type aliases [INFO] [stdout] --> src/lib.rs:126:23 [INFO] [stdout] | [INFO] [stdout] 126 | type Dfa<'info, 'ast: 'info> = redfa::Dfa>>; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(type_alias_bounds)]` on by default [INFO] [stdout] help: the bound will not be checked when the type alias is used, and should be removed [INFO] [stdout] | [INFO] [stdout] 126 - type Dfa<'info, 'ast: 'info> = redfa::Dfa>>; [INFO] [stdout] 126 + type Dfa<'info, 'ast> = redfa::Dfa>>; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: bounds on generic parameters are not enforced in type aliases [INFO] [stdout] --> src/generate.rs:15:25 [INFO] [stdout] | [INFO] [stdout] 15 | type State<'info, 'ast: 'info> = redfa::State>>; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] help: the bound will not be checked when the type alias is used, and should be removed [INFO] [stdout] | [INFO] [stdout] 15 - type State<'info, 'ast: 'info> = redfa::State>>; [INFO] [stdout] 15 + type State<'info, 'ast> = redfa::State>>; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: bounds on generic parameters are not enforced in type aliases [INFO] [stdout] --> src/dfa.rs:89:37 [INFO] [stdout] | [INFO] [stdout] 89 | type RegexVariant<'re, 'info, 'ast: 'info> = [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] help: the bound will not be checked when the type alias is used, and should be removed [INFO] [stdout] | [INFO] [stdout] 89 - type RegexVariant<'re, 'info, 'ast: 'info> = [INFO] [stdout] 89 + type RegexVariant<'re, 'info, 'ast> = [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 8 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.35s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: syn v0.12.15 [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" "af53713db3681491dd393fb1b7d248a9e06ee857add947689e118866ff9e7ce0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "af53713db3681491dd393fb1b7d248a9e06ee857add947689e118866ff9e7ce0", kill_on_drop: false }` [INFO] [stdout] af53713db3681491dd393fb1b7d248a9e06ee857add947689e118866ff9e7ce0 [INFO] checking luther-derive-0.1.0 against try#3a4bc97f6385a3aa300a4fd689b44350e54fd676 for no-never-type-fallback [INFO] extracting crate luther-derive 0.1.0 into /workspace/builds/worker-5-tc2/source [INFO] validating manifest of crates.io crate luther-derive 0.1.0 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 luther-derive 0.1.0 [INFO] finished tweaking crates.io crate luther-derive 0.1.0 [INFO] tweaked toml for crates.io crate luther-derive 0.1.0 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] 569c64d9ab2d53fb711ee31a678a04262479f931bcf0c0071a8c9e5c365191b3 [INFO] running `Command { std: "docker" "start" "-a" "569c64d9ab2d53fb711ee31a678a04262479f931bcf0c0071a8c9e5c365191b3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "569c64d9ab2d53fb711ee31a678a04262479f931bcf0c0071a8c9e5c365191b3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "569c64d9ab2d53fb711ee31a678a04262479f931bcf0c0071a8c9e5c365191b3", kill_on_drop: false }` [INFO] [stdout] 569c64d9ab2d53fb711ee31a678a04262479f931bcf0c0071a8c9e5c365191b3 [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] c86ff26dedb489a8850eed3c56077970a0ff5fbc329c4160bea6382e7fdbe991 [INFO] running `Command { std: "docker" "start" "-a" "c86ff26dedb489a8850eed3c56077970a0ff5fbc329c4160bea6382e7fdbe991", kill_on_drop: false }` [INFO] [stderr] Checking memchr v2.7.2 [INFO] [stderr] Compiling failure_derive v0.1.8 [INFO] [stderr] Compiling unicode-xid v0.2.4 [INFO] [stderr] Checking unicode-xid v0.1.0 [INFO] [stderr] Checking gimli v0.28.1 [INFO] [stderr] Checking bit-vec v0.4.4 [INFO] [stderr] Checking rustc-demangle v0.1.23 [INFO] [stderr] Checking vec_map v0.6.0 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling backtrace v0.3.71 [INFO] [stderr] Checking miniz_oxide v0.7.2 [INFO] [stderr] Checking itertools v0.7.11 [INFO] [stderr] Checking encode_unicode v0.3.6 [INFO] [stderr] Checking proc-macro2 v0.2.3 [INFO] [stderr] Compiling either v1.10.0 [INFO] [stderr] Checking assert_matches v1.5.0 [INFO] [stderr] Checking bit-set v0.4.0 [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/miniz_oxide-0.7.2/src/inflate/core.rs:1196:9 [INFO] [stdout] | [INFO] [stdout] 1196 | / match state { [INFO] [stdout] 1197 | | Start => generate_state!(state, 'state_machine, { [INFO] [stdout] 1198 | | l.bit_buf = 0; [INFO] [stdout] 1199 | | l.num_bits = 0; [INFO] [stdout] ... | [INFO] [stdout] 1741 | | _ => break TINFLStatus::Failed, [INFO] [stdout] 1742 | | }; [INFO] [stdout] | |_________^ cannot infer type [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 `miniz_oxide` (lib) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "c86ff26dedb489a8850eed3c56077970a0ff5fbc329c4160bea6382e7fdbe991", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c86ff26dedb489a8850eed3c56077970a0ff5fbc329c4160bea6382e7fdbe991", kill_on_drop: false }` [INFO] [stdout] c86ff26dedb489a8850eed3c56077970a0ff5fbc329c4160bea6382e7fdbe991