[INFO] cloning repository https://github.com/Artemiszty/ccache [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Artemiszty/ccache" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FArtemiszty%2Fccache", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FArtemiszty%2Fccache'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] f5c3106af05289122677fc411da9518c418dd83e [INFO] checking Artemiszty/ccache against master#ceab6128fa48a616bfd3e3adf4bc80133b8ee223 for no-never-type-fallback [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FArtemiszty%2Fccache" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Artemiszty/ccache 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/Artemiszty/ccache [INFO] finished tweaking git repo https://github.com/Artemiszty/ccache [INFO] tweaked toml for git repo https://github.com/Artemiszty/ccache written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/Artemiszty/ccache 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 tower v0.4.11 [INFO] [stderr] Downloaded which v4.2.4 [INFO] [stderr] Downloaded zstd-safe v3.0.1+zstd.1.4.9 [INFO] [stderr] Downloaded wiremock v0.4.9 [INFO] [stderr] Downloaded zstd v0.6.1+zstd.1.4.9 [INFO] [stderr] Downloaded skeptic v0.4.0 [INFO] [stderr] Downloaded boxfnonce v0.1.1 [INFO] [stderr] Downloaded daemonize v0.4.1 [INFO] [stderr] Downloaded pulldown-cmark v0.0.3 [INFO] [stderr] Downloaded time v0.3.2 [INFO] [stderr] Downloaded thirtyfour v0.27.3 [INFO] [stderr] Downloaded redis v0.21.5 [INFO] [stderr] Downloaded rouille v3.4.0 [INFO] [stderr] Downloaded ascii v1.0.0 [INFO] [stderr] Downloaded tiny_http v0.8.2 [INFO] [stderr] Downloaded thirtyfour_sync v0.27.1 [INFO] [stderr] Downloaded futures-locks v0.7.0 [INFO] [stderr] Downloaded libmount v0.1.15 [INFO] [stderr] Downloaded local-encoding v0.2.0 [INFO] [stderr] Downloaded zstd-sys v1.4.20+zstd.1.4.9 [INFO] [stderr] Downloaded md-5 v0.10.0 [INFO] [stderr] Downloaded memcached-rs v0.4.2 [INFO] [stderr] Downloaded syslog v5.0.0 [INFO] [stderr] Downloaded stringmatch v0.3.3 [INFO] [stderr] Downloaded urlparse v0.7.3 [INFO] [stderr] Downloaded conhash v0.4.0 [INFO] [stderr] Downloaded retry v1.3.1 [INFO] [stderr] Downloaded crossbeam-queue v0.3.4 [INFO] [stderr] Downloaded deadpool v0.7.0 [INFO] [stderr] Downloaded counted-array v0.1.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 26138fe1639cfaaf8c94d79ad29028bfd931b1d840372b4c26c1c9769c3c1e6e [INFO] running `Command { std: "docker" "start" "-a" "26138fe1639cfaaf8c94d79ad29028bfd931b1d840372b4c26c1c9769c3c1e6e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "26138fe1639cfaaf8c94d79ad29028bfd931b1d840372b4c26c1c9769c3c1e6e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "26138fe1639cfaaf8c94d79ad29028bfd931b1d840372b4c26c1c9769c3c1e6e", kill_on_drop: false }` [INFO] [stdout] 26138fe1639cfaaf8c94d79ad29028bfd931b1d840372b4c26c1c9769c3c1e6e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] f68762a1b89354252d5ce96bc675b4780a1928bbcac2990df26cfd39c30e48eb [INFO] running `Command { std: "docker" "start" "-a" "f68762a1b89354252d5ce96bc675b4780a1928bbcac2990df26cfd39c30e48eb", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.117 [INFO] [stderr] Compiling proc-macro2 v1.0.36 [INFO] [stderr] Compiling syn v1.0.86 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Checking once_cell v1.9.0 [INFO] [stderr] Compiling futures-task v0.3.21 [INFO] [stderr] Compiling futures-channel v0.3.21 [INFO] [stderr] Checking futures-io v0.3.21 [INFO] [stderr] Compiling pkg-config v0.3.24 [INFO] [stderr] Compiling futures-util v0.3.21 [INFO] [stderr] Compiling indexmap v1.8.0 [INFO] [stderr] Checking slab v0.4.5 [INFO] [stderr] Checking tracing-core v0.1.22 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling openssl v0.10.38 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Compiling httparse v1.6.0 [INFO] [stderr] Compiling native-tls v0.2.8 [INFO] [stderr] Compiling serde_json v1.0.79 [INFO] [stderr] Compiling async-trait v0.1.52 [INFO] [stderr] Checking want v0.3.0 [INFO] [stderr] Checking http-body v0.4.4 [INFO] [stderr] Compiling unicode-width v0.1.9 [INFO] [stderr] Checking crypto-common v0.1.2 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling remove_dir_all v0.5.3 [INFO] [stderr] Compiling getopts v0.2.21 [INFO] [stderr] Compiling encoding_rs v0.8.30 [INFO] [stderr] Compiling anyhow v1.0.53 [INFO] [stderr] Checking digest v0.10.2 [INFO] [stderr] Checking fastrand v1.7.0 [INFO] [stderr] Checking either v1.6.1 [INFO] [stderr] Compiling miniz_oxide v0.4.4 [INFO] [stderr] Compiling zstd-safe v3.0.1+zstd.1.4.9 [INFO] [stderr] Compiling crossbeam-utils v0.8.7 [INFO] [stderr] Checking ipnet v2.3.1 [INFO] [stderr] Checking lexical-core v0.7.6 [INFO] [stderr] Checking aho-corasick v0.7.18 [INFO] [stderr] Compiling pulldown-cmark v0.0.3 [INFO] [stderr] Checking cpufeatures v0.2.1 [INFO] [stderr] Checking cache-padded v1.2.0 [INFO] [stderr] Checking utf8parse v0.2.0 [INFO] [stderr] Compiling quote v1.0.15 [INFO] [stderr] Checking semver-parser v0.7.0 [INFO] [stderr] Compiling hyperx v1.4.0 [INFO] [stderr] Checking md5 v0.3.8 [INFO] [stderr] Compiling crossbeam-queue v0.3.4 [INFO] [stderr] Compiling parking_lot_core v0.8.5 [INFO] [stderr] Compiling jobserver v0.1.24 [INFO] [stderr] Checking mio v0.7.14 [INFO] [stderr] Checking signal-hook-registry v1.4.0 [INFO] [stderr] Checking num_cpus v1.13.1 [INFO] [stderr] Checking socket2 v0.4.4 [INFO] [stderr] Compiling cc v1.0.72 [INFO] [stderr] Checking getrandom v0.2.4 [INFO] [stderr] Compiling rand v0.4.6 [INFO] [stderr] Checking time v0.1.43 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Compiling vte_generate_state_changes v0.1.1 [INFO] [stderr] Checking rand_core v0.6.3 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking regex v1.5.4 [INFO] [stderr] Checking conhash v0.4.0 [INFO] [stderr] Checking semver v0.9.0 [INFO] [stderr] Checking dirs-sys v0.3.6 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking filetime v0.2.15 [INFO] [stderr] Checking xattr v0.2.2 [INFO] [stderr] Checking unix_socket v0.5.0 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking concurrent-queue v1.2.2 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking unicase v2.6.0 [INFO] [stderr] Checking crypto-mac v0.8.0 [INFO] [stderr] Checking digest v0.9.0 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking instant v0.1.12 [INFO] [stderr] Checking predicates-core v1.0.3 [INFO] [stderr] Checking boxfnonce v0.1.1 [INFO] [stderr] Checking arrayref v0.3.6 [INFO] [stderr] Checking tower-layer v0.3.1 [INFO] [stderr] Checking itoa v0.4.8 [INFO] [stderr] Checking rand v0.8.4 [INFO] [stderr] Checking bufstream v0.1.4 [INFO] [stderr] Checking vte v0.10.1 [INFO] [stderr] Checking dtoa v0.4.8 [INFO] [stderr] Checking parking v2.0.0 [INFO] [stderr] Compiling http-types v2.12.0 [INFO] [stderr] Checking same-file v1.0.6 [INFO] [stderr] Checking event-listener v2.5.2 [INFO] [stderr] Compiling doc-comment v0.3.3 [INFO] [stderr] Compiling tempdir v0.3.7 [INFO] [stderr] Checking language-tags v0.3.2 [INFO] [stderr] Checking walkdir v2.3.2 [INFO] [stderr] Checking async-channel v1.6.1 [INFO] [stderr] Checking flate2 v1.0.22 [INFO] [stderr] Compiling skeptic v0.4.0 [INFO] [stderr] Checking nom v5.1.2 [INFO] [stderr] Checking clap v2.34.0 [INFO] [stderr] Checking futures-lite v1.12.0 [INFO] [stderr] Checking lock_api v0.4.6 [INFO] [stderr] Checking daemonize v0.4.1 [INFO] [stderr] Checking stringmatch v0.3.3 [INFO] [stderr] Checking env_logger v0.9.0 [INFO] [stderr] Checking tempfile v3.3.0 [INFO] [stderr] Checking tar v0.4.38 [INFO] [stderr] Checking directories v4.0.1 [INFO] [stderr] Compiling local-encoding v0.2.0 [INFO] [stderr] Checking uuid v0.8.2 [INFO] [stderr] Checking float-cmp v0.9.0 [INFO] [stderr] Compiling openssl-sys v0.9.72 [INFO] [stderr] Compiling zstd-sys v1.4.20+zstd.1.4.9 [INFO] [stderr] Compiling blake3 v0.3.8 [INFO] [stderr] Compiling ring v0.16.20 [INFO] [stderr] Checking retry v1.3.1 [INFO] [stderr] Checking memcached-rs v0.4.2 [INFO] [stderr] Checking which v4.2.4 [INFO] [stderr] Checking strip-ansi-escapes v0.1.1 [INFO] [stderr] Checking sha2 v0.10.1 [INFO] [stderr] Checking sha-1 v0.10.0 [INFO] [stderr] Checking md-5 v0.10.0 [INFO] [stderr] Checking hmac v0.12.0 [INFO] [stderr] Checking itertools v0.10.3 [INFO] [stderr] Checking infer v0.2.3 [INFO] [stderr] Checking regex-automata v0.1.10 [INFO] [stderr] Checking urlparse v0.7.3 [INFO] [stderr] Checking difflib v0.4.0 [INFO] [stderr] Checking termtree v0.2.4 [INFO] [stderr] Checking number_prefix v0.4.0 [INFO] [stderr] Checking ar v0.9.0 [INFO] [stderr] Checking counted-array v0.1.2 [INFO] [stderr] Checking normalize-line-endings v0.3.0 [INFO] [stderr] Checking linked-hash-map v0.5.4 [INFO] [stderr] Checking predicates-tree v1.0.5 [INFO] [stderr] Checking parking_lot v0.11.2 [INFO] [stderr] Checking bstr v0.2.17 [INFO] [stderr] Checking wait-timeout v0.2.0 [INFO] [stderr] Checking futures-timer v3.0.2 [INFO] [stderr] Checking predicates v2.1.1 [INFO] [stderr] Checking assert_cmd v2.0.4 [INFO] [stderr] Compiling serde_derive v1.0.136 [INFO] [stderr] Compiling tokio-macros v1.7.0 [INFO] [stderr] Compiling futures-macro v0.3.21 [INFO] [stderr] Compiling tracing-attributes v0.1.19 [INFO] [stderr] Compiling thiserror-impl v1.0.30 [INFO] [stderr] Compiling pin-project-internal v1.0.10 [INFO] [stderr] Compiling displaydoc v0.1.7 [INFO] [stderr] Compiling serde_repr v0.1.7 [INFO] [stderr] Compiling serial_test_derive v0.5.1 [INFO] [stderr] Checking serial_test v0.5.1 [INFO] [stderr] Checking tokio v1.16.1 [INFO] [stderr] Checking thiserror v1.0.30 [INFO] [stderr] Checking zip v0.5.13 [INFO] [stderr] Checking tracing v0.1.30 [INFO] [stderr] Checking pin-project v1.0.10 [INFO] [stderr] Checking tokio-serde v0.8.0 [INFO] [stderr] Checking tower v0.4.11 [INFO] [stderr] Checking serde v1.0.136 [INFO] [stderr] Checking futures-executor v0.3.21 [INFO] [stderr] Checking futures v0.3.21 [INFO] [stderr] Checking tokio-util v0.6.9 [INFO] [stderr] Checking tokio-native-tls v0.3.0 [INFO] [stderr] Checking futures-locks v0.7.0 [INFO] [stderr] Checking h2 v0.3.11 [INFO] [stderr] Checking combine v4.6.3 [INFO] [stderr] Checking url v2.2.2 [INFO] [stderr] Checking serde_urlencoded v0.7.1 [INFO] [stderr] Checking chrono v0.4.19 [INFO] [stderr] Checking config v0.10.1 [INFO] [stderr] Checking serde_qs v0.8.5 [INFO] [stderr] Checking bincode v1.3.3 [INFO] [stderr] Checking toml v0.5.8 [INFO] [stderr] Checking deadpool v0.7.0 [INFO] [stderr] Checking hyper v0.14.17 [INFO] [stderr] Checking redis v0.21.5 [INFO] [stderr] Checking hyper-tls v0.5.0 [INFO] [stderr] Checking wiremock v0.4.9 [INFO] [stderr] Checking zstd v0.6.1+zstd.1.4.9 [INFO] [stderr] Checking reqwest v0.11.9 [INFO] [stderr] Checking thirtyfour v0.27.3 [INFO] [stderr] Checking sccache v0.3.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: the item `BlobContainer` is imported redundantly [INFO] [stdout] --> src/cache/azure.rs:16:5 [INFO] [stdout] | [INFO] [stdout] 16 | use crate::azure::BlobContainer; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 17 | use crate::azure::*; [INFO] [stdout] | --------------- the item `BlobContainer` is already imported here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Box` is imported redundantly [INFO] [stdout] --> src/lru_disk_cache/mod.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use std::boxed::Box; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/ceab6128fa48a616bfd3e3adf4bc80133b8ee223/library/std/src/prelude/mod.rs:134:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `Box` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Box` is imported redundantly [INFO] [stdout] --> src/mock_command.rs:50:5 [INFO] [stdout] | [INFO] [stdout] 50 | use std::boxed::Box; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/ceab6128fa48a616bfd3e3adf4bc80133b8ee223/library/std/src/prelude/mod.rs:134:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `Box` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Unpin` is imported redundantly [INFO] [stdout] --> src/server.rs:43:5 [INFO] [stdout] | [INFO] [stdout] 43 | use std::marker::Unpin; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/ceab6128fa48a616bfd3e3adf4bc80133b8ee223/library/std/src/prelude/mod.rs:134:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `Unpin` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking thirtyfour_sync v0.27.1 [INFO] [stdout] warning: the item `fs` is imported redundantly [INFO] [stdout] --> src/compiler/compiler.rs:1170:19 [INFO] [stdout] | [INFO] [stdout] 1165 | use super::*; [INFO] [stdout] | -------- the item `fs` is already imported here [INFO] [stdout] ... [INFO] [stdout] 1170 | use std::fs::{self, File}; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `File` is imported redundantly [INFO] [stdout] --> src/compiler/compiler.rs:1170:25 [INFO] [stdout] | [INFO] [stdout] 1165 | use super::*; [INFO] [stdout] | -------- the item `File` is already imported here [INFO] [stdout] ... [INFO] [stdout] 1170 | use std::fs::{self, File}; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Write` is imported redundantly [INFO] [stdout] --> src/compiler/compiler.rs:1171:9 [INFO] [stdout] | [INFO] [stdout] 1165 | use super::*; [INFO] [stdout] | -------- the item `Write` is already imported here [INFO] [stdout] ... [INFO] [stdout] 1171 | use std::io::Write; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Arc` is imported redundantly [INFO] [stdout] --> src/compiler/compiler.rs:1172:9 [INFO] [stdout] | [INFO] [stdout] 1165 | use super::*; [INFO] [stdout] | -------- the item `Arc` is already imported here [INFO] [stdout] ... [INFO] [stdout] 1172 | use std::sync::Arc; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Duration` is imported redundantly [INFO] [stdout] --> src/compiler/compiler.rs:1173:9 [INFO] [stdout] | [INFO] [stdout] 1165 | use super::*; [INFO] [stdout] | -------- the item `Duration` is already imported here [INFO] [stdout] ... [INFO] [stdout] 1173 | use std::time::Duration; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `File` is imported redundantly [INFO] [stdout] --> src/compiler/gcc.rs:801:9 [INFO] [stdout] | [INFO] [stdout] 801 | use std::fs::File; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 804 | use super::*; [INFO] [stdout] | -------- the item `File` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `io` is imported redundantly [INFO] [stdout] --> src/compiler/rust.rs:2378:19 [INFO] [stdout] | [INFO] [stdout] 2370 | use super::*; [INFO] [stdout] | -------- the item `io` is already imported here [INFO] [stdout] ... [INFO] [stdout] 2378 | use std::io::{self, Write}; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Arc` is imported redundantly [INFO] [stdout] --> src/compiler/rust.rs:2379:21 [INFO] [stdout] | [INFO] [stdout] 2370 | use super::*; [INFO] [stdout] | -------- the item `Arc` is already imported here [INFO] [stdout] ... [INFO] [stdout] 2379 | use std::sync::{Arc, Mutex}; [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Mutex` is imported redundantly [INFO] [stdout] --> src/compiler/rust.rs:2379:26 [INFO] [stdout] | [INFO] [stdout] 2370 | use super::*; [INFO] [stdout] | -------- the item `Mutex` is already imported here [INFO] [stdout] ... [INFO] [stdout] 2379 | use std::sync::{Arc, Mutex}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Box` is imported redundantly [INFO] [stdout] --> src/lru_disk_cache/mod.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use std::boxed::Box; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/ceab6128fa48a616bfd3e3adf4bc80133b8ee223/library/std/src/prelude/mod.rs:134:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `Box` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Box` is imported redundantly [INFO] [stdout] --> src/mock_command.rs:50:5 [INFO] [stdout] | [INFO] [stdout] 50 | use std::boxed::Box; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/ceab6128fa48a616bfd3e3adf4bc80133b8ee223/library/std/src/prelude/mod.rs:134:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `Box` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Client` is imported redundantly [INFO] [stdout] --> src/mock_command.rs:557:9 [INFO] [stdout] | [INFO] [stdout] 556 | use super::*; [INFO] [stdout] | -------- the item `Client` is already imported here [INFO] [stdout] 557 | use crate::jobserver::Client; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `OsStr` is imported redundantly [INFO] [stdout] --> src/mock_command.rs:559:9 [INFO] [stdout] | [INFO] [stdout] 556 | use super::*; [INFO] [stdout] | -------- the item `OsStr` is already imported here [INFO] [stdout] ... [INFO] [stdout] 559 | use std::ffi::OsStr; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `io` is imported redundantly [INFO] [stdout] --> src/mock_command.rs:560:9 [INFO] [stdout] | [INFO] [stdout] 556 | use super::*; [INFO] [stdout] | -------- the item `io` is already imported here [INFO] [stdout] ... [INFO] [stdout] 560 | use std::io; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `ExitStatus` is imported redundantly [INFO] [stdout] --> src/mock_command.rs:561:24 [INFO] [stdout] | [INFO] [stdout] 556 | use super::*; [INFO] [stdout] | -------- the item `ExitStatus` is already imported here [INFO] [stdout] ... [INFO] [stdout] 561 | use std::process::{ExitStatus, Output}; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Output` is imported redundantly [INFO] [stdout] --> src/mock_command.rs:561:36 [INFO] [stdout] | [INFO] [stdout] 556 | use super::*; [INFO] [stdout] | -------- the item `Output` is already imported here [INFO] [stdout] ... [INFO] [stdout] 561 | use std::process::{ExitStatus, Output}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Arc` is imported redundantly [INFO] [stdout] --> src/mock_command.rs:562:21 [INFO] [stdout] | [INFO] [stdout] 556 | use super::*; [INFO] [stdout] | -------- the item `Arc` is already imported here [INFO] [stdout] ... [INFO] [stdout] 562 | use std::sync::{Arc, Mutex}; [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Mutex` is imported redundantly [INFO] [stdout] --> src/mock_command.rs:562:26 [INFO] [stdout] | [INFO] [stdout] 556 | use super::*; [INFO] [stdout] | -------- the item `Mutex` is already imported here [INFO] [stdout] ... [INFO] [stdout] 562 | use std::sync::{Arc, Mutex}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Unpin` is imported redundantly [INFO] [stdout] --> src/server.rs:43:5 [INFO] [stdout] | [INFO] [stdout] 43 | use std::marker::Unpin; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/ceab6128fa48a616bfd3e3adf4bc80133b8ee223/library/std/src/prelude/mod.rs:134:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `Unpin` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `bearer_auth` is never used [INFO] [stdout] --> src/dist/http.rs:39:12 [INFO] [stdout] | [INFO] [stdout] 36 | pub trait ReqwestRequestBuilderExt: Sized { [INFO] [stdout] | ------------------------ method in this trait [INFO] [stdout] ... [INFO] [stdout] 39 | fn bearer_auth(self, token: String) -> Self; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `bearer_auth` is never used [INFO] [stdout] --> src/dist/http.rs:39:12 [INFO] [stdout] | [INFO] [stdout] 36 | pub trait ReqwestRequestBuilderExt: Sized { [INFO] [stdout] | ------------------------ method in this trait [INFO] [stdout] ... [INFO] [stdout] 39 | fn bearer_auth(self, token: String) -> Self; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 20 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 27.79s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: daemonize v0.4.1, nom v5.1.2 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1` [INFO] running `Command { std: "docker" "inspect" "f68762a1b89354252d5ce96bc675b4780a1928bbcac2990df26cfd39c30e48eb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f68762a1b89354252d5ce96bc675b4780a1928bbcac2990df26cfd39c30e48eb", kill_on_drop: false }` [INFO] [stdout] f68762a1b89354252d5ce96bc675b4780a1928bbcac2990df26cfd39c30e48eb