[INFO] cloning repository https://github.com/ttys3/syntect-assets [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ttys3/syntect-assets" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fttys3%2Fsyntect-assets", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fttys3%2Fsyntect-assets'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 481c7b13d1b2d8830e8f8ef7e167ec97eba1a7d1 [INFO] checking ttys3/syntect-assets against master#ceab6128fa48a616bfd3e3adf4bc80133b8ee223 for no-never-type-fallback [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fttys3%2Fsyntect-assets" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/ttys3/syntect-assets 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 git repo https://github.com/ttys3/syntect-assets [INFO] finished tweaking git repo https://github.com/ttys3/syntect-assets [INFO] tweaked toml for git repo https://github.com/ttys3/syntect-assets written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/ttys3/syntect-assets already has a lockfile, it will not be regenerated [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] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded serde v1.0.185 [INFO] [stderr] Downloaded serde_derive v1.0.185 [INFO] [stderr] Downloaded thiserror v1.0.47 [INFO] [stderr] Downloaded onig v6.4.0 [INFO] [stderr] Downloaded thiserror-impl v1.0.47 [INFO] [stderr] Downloaded globset v0.4.13 [INFO] [stderr] Downloaded semver v1.0.18 [INFO] [stderr] Downloaded indexmap v2.0.0 [INFO] [stderr] Downloaded syn v2.0.29 [INFO] [stderr] Downloaded unsafe-libyaml v0.2.9 [INFO] [stderr] Downloaded bstr v1.6.0 [INFO] [stderr] Downloaded onig_sys v69.8.1 [INFO] [stderr] Downloaded syntect v5.1.0 [INFO] [stderr] Downloaded serde_yaml v0.9.25 [INFO] [stderr] Downloaded fancy-regex v0.11.0 [INFO] [stderr] Downloaded flate2 v1.0.27 [INFO] [stderr] Downloaded serde_json v1.0.105 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 2e0969a4f2593e08fff11343199c004860abef12009d34ee43629d3ad3b08de4 [INFO] running `Command { std: "docker" "start" "-a" "2e0969a4f2593e08fff11343199c004860abef12009d34ee43629d3ad3b08de4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2e0969a4f2593e08fff11343199c004860abef12009d34ee43629d3ad3b08de4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2e0969a4f2593e08fff11343199c004860abef12009d34ee43629d3ad3b08de4", kill_on_drop: false }` [INFO] [stdout] 2e0969a4f2593e08fff11343199c004860abef12009d34ee43629d3ad3b08de4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 14a779d12a63537ed652d8d723abb1baca0df06e95769e2e0a2e92e35e120804 [INFO] running `Command { std: "docker" "start" "-a" "14a779d12a63537ed652d8d723abb1baca0df06e95769e2e0a2e92e35e120804", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.66 [INFO] [stderr] Compiling unicode-ident v1.0.11 [INFO] [stderr] Compiling libc v0.2.147 [INFO] [stderr] Compiling serde v1.0.185 [INFO] [stderr] Checking regex-syntax v0.7.4 [INFO] [stderr] Checking itoa v1.0.9 [INFO] [stderr] Compiling serde_json v1.0.105 [INFO] [stderr] Compiling thiserror v1.0.47 [INFO] [stderr] Checking ryu v1.0.15 [INFO] [stderr] Checking miniz_oxide v0.7.1 [INFO] [stderr] Checking hashbrown v0.14.0 [INFO] [stderr] Checking once_cell v1.18.0 [INFO] [stderr] Compiling semver v1.0.18 [INFO] [stderr] Checking same-file v1.0.6 [INFO] [stderr] Checking aho-corasick v1.0.4 [INFO] [stderr] Checking bstr v1.6.0 [INFO] [stderr] Checking unsafe-libyaml v0.2.9 [INFO] [stderr] Checking walkdir v2.3.3 [INFO] [stderr] Checking flate2 v1.0.27 [INFO] [stderr] Checking indexmap v2.0.0 [INFO] [stderr] Compiling quote v1.0.33 [INFO] [stderr] Compiling cc v1.0.83 [INFO] [stderr] Compiling syn v2.0.29 [INFO] [stderr] Compiling onig_sys v69.8.1 [INFO] [stderr] Checking regex-automata v0.3.6 [INFO] [stderr] Compiling serde_derive v1.0.185 [INFO] [stderr] Compiling thiserror-impl v1.0.47 [INFO] [stderr] Checking regex v1.9.3 [INFO] [stderr] Checking globset v0.4.13 [INFO] [stderr] Checking onig v6.4.0 [INFO] [stderr] Checking bincode v1.3.3 [INFO] [stderr] Checking serde_yaml v0.9.25 [INFO] [stderr] Checking syntect v5.1.0 [INFO] [stderr] Checking syntect-assets v0.23.6 (/opt/rustwide/workdir) [INFO] [stdout] warning: the item `TryFrom` is imported redundantly [INFO] [stdout] --> src/assets/lazy_theme_set.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use std::convert::TryFrom; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/ceab6128fa48a616bfd3e3adf4bc80133b8ee223/library/std/src/prelude/mod.rs:148:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `TryFrom` is already defined here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `OnceCell` is imported redundantly [INFO] [stdout] --> src/assets/lazy_theme_set.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 1 | use super::*; [INFO] [stdout] | -------- the item `OnceCell` is already imported here [INFO] [stdout] ... [INFO] [stdout] 9 | use once_cell::unsync::OnceCell; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Theme` is imported redundantly [INFO] [stdout] --> src/assets/lazy_theme_set.rs:11:29 [INFO] [stdout] | [INFO] [stdout] 1 | use super::*; [INFO] [stdout] | -------- the item `Theme` is already imported here [INFO] [stdout] ... [INFO] [stdout] 11 | use syntect::highlighting::{Theme, ThemeSet}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `SyntaxSet` is imported redundantly [INFO] [stdout] --> src/assets/serialized_syntax_set.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use syntect::parsing::SyntaxSet; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 4 | [INFO] [stdout] 5 | use super::*; [INFO] [stdout] | -------- the item `SyntaxSet` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `TryFrom` is imported redundantly [INFO] [stdout] --> src/assets/lazy_theme_set.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use std::convert::TryFrom; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/ceab6128fa48a616bfd3e3adf4bc80133b8ee223/library/std/src/prelude/mod.rs:148:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `TryFrom` is already defined here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `OnceCell` is imported redundantly [INFO] [stdout] --> src/assets/lazy_theme_set.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 1 | use super::*; [INFO] [stdout] | -------- the item `OnceCell` is already imported here [INFO] [stdout] ... [INFO] [stdout] 9 | use once_cell::unsync::OnceCell; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Theme` is imported redundantly [INFO] [stdout] --> src/assets/lazy_theme_set.rs:11:29 [INFO] [stdout] | [INFO] [stdout] 1 | use super::*; [INFO] [stdout] | -------- the item `Theme` is already imported here [INFO] [stdout] ... [INFO] [stdout] 11 | use syntect::highlighting::{Theme, ThemeSet}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `SyntaxSet` is imported redundantly [INFO] [stdout] --> src/assets/serialized_syntax_set.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use syntect::parsing::SyntaxSet; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 4 | [INFO] [stdout] 5 | use super::*; [INFO] [stdout] | -------- the item `SyntaxSet` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.86s [INFO] running `Command { std: "docker" "inspect" "14a779d12a63537ed652d8d723abb1baca0df06e95769e2e0a2e92e35e120804", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "14a779d12a63537ed652d8d723abb1baca0df06e95769e2e0a2e92e35e120804", kill_on_drop: false }` [INFO] [stdout] 14a779d12a63537ed652d8d723abb1baca0df06e95769e2e0a2e92e35e120804 [INFO] checking ttys3/syntect-assets against try#3a4bc97f6385a3aa300a4fd689b44350e54fd676 for no-never-type-fallback [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fttys3%2Fsyntect-assets" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/ttys3/syntect-assets 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 git repo https://github.com/ttys3/syntect-assets [INFO] finished tweaking git repo https://github.com/ttys3/syntect-assets [INFO] tweaked toml for git repo https://github.com/ttys3/syntect-assets written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/ttys3/syntect-assets already has a lockfile, it will not be regenerated [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-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] b358d52569d83bb99614048ccc04361349acf746147e7d7a227987693c4ef49b [INFO] running `Command { std: "docker" "start" "-a" "b358d52569d83bb99614048ccc04361349acf746147e7d7a227987693c4ef49b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b358d52569d83bb99614048ccc04361349acf746147e7d7a227987693c4ef49b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b358d52569d83bb99614048ccc04361349acf746147e7d7a227987693c4ef49b", kill_on_drop: false }` [INFO] [stdout] b358d52569d83bb99614048ccc04361349acf746147e7d7a227987693c4ef49b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] ec8f3e82074fc4f36bd9c109639b3c942a1cf014ec94a9df130f8d610393c7d9 [INFO] running `Command { std: "docker" "start" "-a" "ec8f3e82074fc4f36bd9c109639b3c942a1cf014ec94a9df130f8d610393c7d9", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.66 [INFO] [stderr] Compiling unicode-ident v1.0.11 [INFO] [stderr] Compiling libc v0.2.147 [INFO] [stderr] Compiling serde v1.0.185 [INFO] [stderr] Checking regex-syntax v0.7.4 [INFO] [stderr] Checking itoa v1.0.9 [INFO] [stderr] Compiling serde_json v1.0.105 [INFO] [stderr] Checking ryu v1.0.15 [INFO] [stderr] Compiling thiserror v1.0.47 [INFO] [stderr] Checking miniz_oxide v0.7.1 [INFO] [stderr] Checking once_cell v1.18.0 [INFO] [stderr] Checking hashbrown v0.14.0 [INFO] [stderr] Checking same-file v1.0.6 [INFO] [stderr] Compiling semver v1.0.18 [INFO] [stderr] Checking aho-corasick v1.0.4 [INFO] [stderr] Checking bstr v1.6.0 [INFO] [stderr] Checking unsafe-libyaml v0.2.9 [INFO] [stderr] Checking walkdir v2.3.3 [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/miniz_oxide-0.7.1/src/inflate/core.rs:1154:9 [INFO] [stdout] | [INFO] [stdout] 1154 | / match state { [INFO] [stdout] 1155 | | Start => generate_state!(state, 'state_machine, { [INFO] [stdout] 1156 | | l.bit_buf = 0; [INFO] [stdout] 1157 | | l.num_bits = 0; [INFO] [stdout] ... | [INFO] [stdout] 1699 | | _ => break TINFLStatus::Failed, [INFO] [stdout] 1700 | | }; [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" "ec8f3e82074fc4f36bd9c109639b3c942a1cf014ec94a9df130f8d610393c7d9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ec8f3e82074fc4f36bd9c109639b3c942a1cf014ec94a9df130f8d610393c7d9", kill_on_drop: false }` [INFO] [stdout] ec8f3e82074fc4f36bd9c109639b3c942a1cf014ec94a9df130f8d610393c7d9