[INFO] cloning repository https://github.com/r-gorajski/lsd [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/r-gorajski/lsd" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fr-gorajski%2Flsd", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fr-gorajski%2Flsd'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] e59e6ccefc9039a4c043b44282618b95c5ef2b3d [INFO] checking r-gorajski/lsd against master#ceab6128fa48a616bfd3e3adf4bc80133b8ee223 for no-never-type-fallback [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fr-gorajski%2Flsd" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/r-gorajski/lsd 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/r-gorajski/lsd [INFO] finished tweaking git repo https://github.com/r-gorajski/lsd [INFO] tweaked toml for git repo https://github.com/r-gorajski/lsd written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/r-gorajski/lsd 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] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded term_grid v0.1.7 [INFO] [stderr] Downloaded assert_fs v1.0.3 [INFO] [stderr] Downloaded chrono-humanize v0.1.2 [INFO] [stderr] Downloaded serde_yaml v0.8.19 [INFO] [stderr] Downloaded human-sort v0.2.2 [INFO] [stderr] Downloaded xdg v2.1.0 [INFO] [stderr] Downloaded lscolors v0.7.1 [INFO] [stderr] Downloaded assert_cmd v1.0.8 [INFO] [stderr] Downloaded predicates v2.0.2 [INFO] [stderr] Downloaded wild v2.0.4 [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] 486d6383132877af4246db44ea5948c1f8bf9b1e4768e001f2be87d0d59d5ff5 [INFO] running `Command { std: "docker" "start" "-a" "486d6383132877af4246db44ea5948c1f8bf9b1e4768e001f2be87d0d59d5ff5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "486d6383132877af4246db44ea5948c1f8bf9b1e4768e001f2be87d0d59d5ff5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "486d6383132877af4246db44ea5948c1f8bf9b1e4768e001f2be87d0d59d5ff5", kill_on_drop: false }` [INFO] [stdout] 486d6383132877af4246db44ea5948c1f8bf9b1e4768e001f2be87d0d59d5ff5 [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] 3775921d60ae9247a2b217cd1ada31f14b7c22dad80cf4004a3d30438e1d7aeb [INFO] running `Command { std: "docker" "start" "-a" "3775921d60ae9247a2b217cd1ada31f14b7c22dad80cf4004a3d30438e1d7aeb", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.100 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling proc-macro2 v1.0.28 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling syn v1.0.75 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Checking regex-automata v0.1.10 [INFO] [stderr] Checking regex-syntax v0.6.25 [INFO] [stderr] Compiling serde_derive v1.0.129 [INFO] [stderr] Checking instant v0.1.10 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Checking aho-corasick v0.7.18 [INFO] [stderr] Checking bstr v0.2.16 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Checking getrandom v0.2.3 [INFO] [stderr] Compiling term_size v0.3.2 [INFO] [stderr] Checking smallvec v1.6.1 [INFO] [stderr] Checking fnv v1.0.7 [INFO] [stderr] Compiling crossbeam-utils v0.8.5 [INFO] [stderr] Compiling serde v1.0.129 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Compiling signal-hook v0.3.9 [INFO] [stderr] Checking predicates-core v1.0.2 [INFO] [stderr] Compiling unicode-width v0.1.8 [INFO] [stderr] Checking parking_lot_core v0.8.3 [INFO] [stderr] Checking lock_api v0.4.4 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Checking rand_core v0.6.3 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Checking signal-hook-registry v1.4.0 [INFO] [stderr] Compiling indexmap v1.7.0 [INFO] [stderr] Compiling doc-comment v0.3.3 [INFO] [stderr] Checking either v1.6.1 [INFO] [stderr] Compiling strsim v0.8.0 [INFO] [stderr] Compiling vec_map v0.8.2 [INFO] [stderr] Compiling ansi_term v0.11.0 [INFO] [stderr] Checking once_cell v1.8.0 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking thread_local v1.1.3 [INFO] [stderr] Compiling clap v2.33.3 [INFO] [stderr] Checking itertools v0.10.1 [INFO] [stderr] Checking parking_lot v0.11.1 [INFO] [stderr] Checking regex v1.5.4 [INFO] [stderr] Checking mio v0.7.13 [INFO] [stderr] Checking time v0.1.43 [INFO] [stderr] Checking treeline v0.1.0 [INFO] [stderr] Checking difflib v0.4.0 [INFO] [stderr] Checking hashbrown v0.11.2 [INFO] [stderr] Checking linked-hash-map v0.5.4 [INFO] [stderr] Compiling version_check v0.9.3 [INFO] [stderr] Checking signal-hook-mio v0.2.1 [INFO] [stderr] Checking chrono v0.4.19 [INFO] [stderr] Checking yaml-rust v0.4.5 [INFO] [stderr] Checking predicates-tree v1.0.3 [INFO] [stderr] Checking predicates v2.0.2 [INFO] [stderr] Checking globset v0.4.8 [INFO] [stderr] Checking rand v0.8.4 [INFO] [stderr] Checking dirs-sys v0.3.6 [INFO] [stderr] Checking remove_dir_all v0.5.3 [INFO] [stderr] Checking ansi_term v0.12.1 [INFO] [stderr] Checking dtoa v0.4.8 [INFO] [stderr] Checking ignore v0.4.18 [INFO] [stderr] Checking lscolors v0.7.1 [INFO] [stderr] Checking chrono-humanize v0.1.2 [INFO] [stderr] Checking dirs v3.0.2 [INFO] [stderr] Checking term_grid v0.1.7 [INFO] [stderr] Checking float-cmp v0.8.0 [INFO] [stderr] Checking tempfile v3.2.0 [INFO] [stderr] Checking users v0.11.0 [INFO] [stderr] Checking wait-timeout v0.2.0 [INFO] [stderr] Checking terminal_size v0.1.17 [INFO] [stderr] Checking xdg v2.1.0 [INFO] [stderr] Checking normalize-line-endings v0.3.0 [INFO] [stderr] Checking difference v2.0.0 [INFO] [stderr] Checking human-sort v0.2.2 [INFO] [stderr] Checking globwalk v0.8.1 [INFO] [stderr] Checking wild v2.0.4 [INFO] [stderr] Checking assert_cmd v1.0.8 [INFO] [stderr] Checking predicates v1.0.8 [INFO] [stderr] Checking assert_fs v1.0.3 [INFO] [stderr] Compiling serial_test_derive v0.5.1 [INFO] [stderr] Compiling lsd v0.20.1 (/opt/rustwide/workdir) [INFO] [stderr] Checking serial_test v0.5.1 [INFO] [stderr] Checking serde_yaml v0.8.19 [INFO] [stderr] Checking crossterm v0.21.0 [INFO] [stdout] warning: unused import: `icons::IconSeparator` [INFO] [stdout] --> src/flags.rs:25:9 [INFO] [stdout] | [INFO] [stdout] 25 | pub use icons::IconSeparator; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `PartialOrd` is imported redundantly [INFO] [stdout] --> src/meta/name.rs:4:26 [INFO] [stdout] | [INFO] [stdout] 4 | use std::cmp::{Ordering, PartialOrd}; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] --> /rustc/ceab6128fa48a616bfd3e3adf4bc80133b8ee223/library/std/src/prelude/mod.rs:134:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `PartialOrd` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::icon::Icons` [INFO] [stdout] --> src/meta/mod.rs:25:9 [INFO] [stdout] | [INFO] [stdout] 25 | pub use crate::icon::Icons; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Colors` is imported redundantly [INFO] [stdout] --> src/display.rs:364:9 [INFO] [stdout] | [INFO] [stdout] 362 | use super::*; [INFO] [stdout] | -------- the item `Colors` is already imported here [INFO] [stdout] 363 | use crate::color; [INFO] [stdout] 364 | use crate::color::Colors; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Icons` is imported redundantly [INFO] [stdout] --> src/display.rs:365:9 [INFO] [stdout] | [INFO] [stdout] 362 | use super::*; [INFO] [stdout] | -------- the item `Icons` is already imported here [INFO] [stdout] ... [INFO] [stdout] 365 | use crate::icon::Icons; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `FileType` is imported redundantly [INFO] [stdout] --> src/display.rs:366:23 [INFO] [stdout] | [INFO] [stdout] 362 | use super::*; [INFO] [stdout] | -------- the item `FileType` is already imported here [INFO] [stdout] ... [INFO] [stdout] 366 | use crate::meta::{FileType, Name}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `icons::IconSeparator` [INFO] [stdout] --> src/flags.rs:25:9 [INFO] [stdout] | [INFO] [stdout] 25 | pub use icons::IconSeparator; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `PartialOrd` is imported redundantly [INFO] [stdout] --> src/meta/name.rs:4:26 [INFO] [stdout] | [INFO] [stdout] 4 | use std::cmp::{Ordering, PartialOrd}; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] --> /rustc/ceab6128fa48a616bfd3e3adf4bc80133b8ee223/library/std/src/prelude/mod.rs:134:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `PartialOrd` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::icon::Icons` [INFO] [stdout] --> src/meta/mod.rs:25:9 [INFO] [stdout] | [INFO] [stdout] 25 | pub use crate::icon::Icons; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Flags` is imported redundantly [INFO] [stdout] --> src/sort.rs:72:9 [INFO] [stdout] | [INFO] [stdout] 71 | use super::*; [INFO] [stdout] | -------- the item `Flags` is already imported here [INFO] [stdout] 72 | use crate::flags::Flags; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 26.93s [INFO] running `Command { std: "docker" "inspect" "3775921d60ae9247a2b217cd1ada31f14b7c22dad80cf4004a3d30438e1d7aeb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3775921d60ae9247a2b217cd1ada31f14b7c22dad80cf4004a3d30438e1d7aeb", kill_on_drop: false }` [INFO] [stdout] 3775921d60ae9247a2b217cd1ada31f14b7c22dad80cf4004a3d30438e1d7aeb [INFO] checking r-gorajski/lsd against try#3a4bc97f6385a3aa300a4fd689b44350e54fd676 for no-never-type-fallback [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fr-gorajski%2Flsd" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/r-gorajski/lsd 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/r-gorajski/lsd [INFO] finished tweaking git repo https://github.com/r-gorajski/lsd [INFO] tweaked toml for git repo https://github.com/r-gorajski/lsd written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/r-gorajski/lsd 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-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] 00cfa85d090aaab7c77fd8a31460ec27b857bbdd5e42076ab1683bf546c21e0e [INFO] running `Command { std: "docker" "start" "-a" "00cfa85d090aaab7c77fd8a31460ec27b857bbdd5e42076ab1683bf546c21e0e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "00cfa85d090aaab7c77fd8a31460ec27b857bbdd5e42076ab1683bf546c21e0e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "00cfa85d090aaab7c77fd8a31460ec27b857bbdd5e42076ab1683bf546c21e0e", kill_on_drop: false }` [INFO] [stdout] 00cfa85d090aaab7c77fd8a31460ec27b857bbdd5e42076ab1683bf546c21e0e [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] e542be22edc0399ef35741294df99030abf9892cd903b86b620a9f045fa5f2e6 [INFO] running `Command { std: "docker" "start" "-a" "e542be22edc0399ef35741294df99030abf9892cd903b86b620a9f045fa5f2e6", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.100 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling proc-macro2 v1.0.28 [INFO] [stderr] Compiling syn v1.0.75 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Checking regex-automata v0.1.10 [INFO] [stderr] Checking regex-syntax v0.6.25 [INFO] [stderr] Compiling serde_derive v1.0.129 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Checking instant v0.1.10 [INFO] [stderr] Compiling signal-hook v0.3.9 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Checking aho-corasick v0.7.18 [INFO] [stderr] Checking bstr v0.2.16 [INFO] [stderr] Compiling term_size v0.3.2 [INFO] [stderr] Compiling serde v1.0.129 [INFO] [stderr] Checking getrandom v0.2.3 [INFO] [stderr] Compiling crossbeam-utils v0.8.5 [INFO] [stderr] Checking smallvec v1.6.1 [INFO] [stderr] Checking fnv v1.0.7 [INFO] [stderr] Checking predicates-core v1.0.2 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Checking lock_api v0.4.4 [INFO] [stderr] Checking rand_core v0.6.3 [INFO] [stderr] Checking signal-hook-registry v1.4.0 [INFO] [stderr] Checking parking_lot_core v0.8.3 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/signal-hook-registry-1.4.0/src/half_lock.rs:145:13 [INFO] [stdout] | [INFO] [stdout] 145 | unsafe { libc::abort() }; [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] Compiling bitflags v1.2.1 [INFO] [stderr] error: could not compile `signal-hook-registry` (lib) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "e542be22edc0399ef35741294df99030abf9892cd903b86b620a9f045fa5f2e6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e542be22edc0399ef35741294df99030abf9892cd903b86b620a9f045fa5f2e6", kill_on_drop: false }` [INFO] [stdout] e542be22edc0399ef35741294df99030abf9892cd903b86b620a9f045fa5f2e6