[INFO] cloning repository https://github.com/F1rst-Unicorn/cinit [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/F1rst-Unicorn/cinit" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FF1rst-Unicorn%2Fcinit", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FF1rst-Unicorn%2Fcinit'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 269952b6e24e8fa2d4a934b69d42af6439447cfc [INFO] checking F1rst-Unicorn/cinit against master#ceab6128fa48a616bfd3e3adf4bc80133b8ee223 for no-never-type-fallback [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FF1rst-Unicorn%2Fcinit" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/F1rst-Unicorn/cinit 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/F1rst-Unicorn/cinit [INFO] finished tweaking git repo https://github.com/F1rst-Unicorn/cinit [INFO] tweaked toml for git repo https://github.com/F1rst-Unicorn/cinit written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/F1rst-Unicorn/cinit 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] Downloading crates ... [INFO] [stderr] Downloaded phf v0.10.0 [INFO] [stderr] Downloaded sysinfo v0.19.2 [INFO] [stderr] Downloaded getset v0.1.1 [INFO] [stderr] Downloaded vergen v5.1.17 [INFO] [stderr] Downloaded log4rs v1.0.0 [INFO] [stderr] Downloaded serde_json v1.0.69 [INFO] [stderr] Downloaded git2 v0.13.23 [INFO] [stderr] Downloaded time v0.3.4 [INFO] [stderr] Downloaded chrono-tz v0.6.0 [INFO] [stderr] Downloaded libgit2-sys v0.12.24+1.3.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] ef0fcd2d79ea3f441cf3686956a3e5dac2447f095b9e83d39c4c3c1555dab55a [INFO] running `Command { std: "docker" "start" "-a" "ef0fcd2d79ea3f441cf3686956a3e5dac2447f095b9e83d39c4c3c1555dab55a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ef0fcd2d79ea3f441cf3686956a3e5dac2447f095b9e83d39c4c3c1555dab55a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ef0fcd2d79ea3f441cf3686956a3e5dac2447f095b9e83d39c4c3c1555dab55a", kill_on_drop: false }` [INFO] [stdout] ef0fcd2d79ea3f441cf3686956a3e5dac2447f095b9e83d39c4c3c1555dab55a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] c47a07e4bbb51258bc01ba90e42842cfad466904b197ac9058d941c57fe4802f [INFO] running `Command { std: "docker" "start" "-a" "c47a07e4bbb51258bc01ba90e42842cfad466904b197ac9058d941c57fe4802f", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.107 [INFO] [stderr] Compiling syn v1.0.81 [INFO] [stderr] Compiling serde_derive v1.0.130 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling serde v1.0.130 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling pkg-config v0.3.22 [INFO] [stderr] Compiling siphasher v0.3.7 [INFO] [stderr] Compiling ppv-lite86 v0.2.15 [INFO] [stderr] Compiling tinyvec_macros v0.1.0 [INFO] [stderr] Compiling uncased v0.9.6 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling matches v0.1.9 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling anyhow v1.0.45 [INFO] [stderr] Compiling tinyvec v1.5.1 [INFO] [stderr] Compiling regex-syntax v0.6.25 [INFO] [stderr] Compiling rustversion v1.0.5 [INFO] [stderr] Checking aho-corasick v0.7.18 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling unicode-bidi v0.3.7 [INFO] [stderr] Compiling phf_shared v0.10.0 [INFO] [stderr] Compiling semver v1.0.4 [INFO] [stderr] Compiling percent-encoding v2.1.0 [INFO] [stderr] Compiling doc-comment v0.3.3 [INFO] [stderr] Compiling form_urlencoded v1.0.1 [INFO] [stderr] Compiling phf v0.10.0 [INFO] [stderr] Compiling indexmap v1.7.0 [INFO] [stderr] Compiling crossbeam-utils v0.8.5 [INFO] [stderr] Compiling ucd-trie v0.1.3 [INFO] [stderr] Compiling sysinfo v0.19.2 [INFO] [stderr] Compiling pest v2.1.3 [INFO] [stderr] Compiling unicode-normalization v0.1.19 [INFO] [stderr] Checking bstr v0.2.17 [INFO] [stderr] Compiling maplit v1.0.2 [INFO] [stderr] Compiling serde_json v1.0.69 [INFO] [stderr] Checking unic-char-range v0.9.0 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Checking unic-common v0.9.0 [INFO] [stderr] Compiling once_cell v1.8.0 [INFO] [stderr] Checking thread_local v1.1.3 [INFO] [stderr] Checking unic-ucd-version v0.9.0 [INFO] [stderr] Checking unic-char-property v0.9.0 [INFO] [stderr] Compiling rustc_version v0.4.0 [INFO] [stderr] Compiling memoffset v0.6.4 [INFO] [stderr] Checking traitobject v0.1.0 [INFO] [stderr] Checking linked-hash-map v0.5.4 [INFO] [stderr] Checking getrandom v0.2.3 [INFO] [stderr] Checking time v0.1.43 [INFO] [stderr] Compiling jobserver v0.1.24 [INFO] [stderr] Checking rand_core v0.6.3 [INFO] [stderr] Checking parking_lot_core v0.8.5 [INFO] [stderr] Compiling cc v1.0.71 [INFO] [stderr] Checking yaml-rust v0.4.5 [INFO] [stderr] Checking unsafe-any v0.4.2 [INFO] [stderr] Checking chrono v0.4.19 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking unic-ucd-segment v0.9.0 [INFO] [stderr] Checking ordered-float v2.8.0 [INFO] [stderr] Checking deunicode v0.4.3 [INFO] [stderr] Checking dtoa v0.4.8 [INFO] [stderr] Checking unicode-width v0.1.9 [INFO] [stderr] Compiling pest_meta v2.1.3 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Compiling rand v0.8.4 [INFO] [stderr] Checking slug v0.1.4 [INFO] [stderr] Compiling idna v0.2.3 [INFO] [stderr] Checking parking_lot v0.11.2 [INFO] [stderr] Compiling regex v1.5.4 [INFO] [stderr] Checking unic-segment v0.9.0 [INFO] [stderr] Checking typemap v0.3.3 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking thread-id v3.3.0 [INFO] [stderr] Checking errno v0.2.8 [INFO] [stderr] Checking humantime v2.1.0 [INFO] [stderr] Checking vec_map v0.8.2 [INFO] [stderr] Compiling pest_generator v2.1.3 [INFO] [stderr] Checking ansi_term v0.11.0 [INFO] [stderr] Compiling time-macros v0.2.3 [INFO] [stderr] Checking strsim v0.8.0 [INFO] [stderr] Checking log-mdc v0.1.0 [INFO] [stderr] Compiling libz-sys v1.1.3 [INFO] [stderr] Compiling libgit2-sys v0.12.24+1.3.0 [INFO] [stderr] Checking arc-swap v0.4.8 [INFO] [stderr] Checking fixedbitset v0.4.0 [INFO] [stderr] Compiling phf_generator v0.10.0 [INFO] [stderr] Compiling url v2.2.2 [INFO] [stderr] Checking humansize v1.1.1 [INFO] [stderr] Compiling phf_codegen v0.10.0 [INFO] [stderr] Checking petgraph v0.6.0 [INFO] [stderr] Checking clap v2.33.3 [INFO] [stderr] Compiling vergen v5.1.17 [INFO] [stderr] Checking nix v0.23.0 [INFO] [stderr] Compiling parse-zoneinfo v0.3.0 [INFO] [stderr] Compiling thiserror-impl v1.0.30 [INFO] [stderr] Compiling chrono-tz-build v0.0.2 [INFO] [stderr] Compiling enum-iterator-derive v0.7.0 [INFO] [stderr] Compiling getset v0.1.1 [INFO] [stderr] Compiling derivative v2.2.0 [INFO] [stderr] Compiling pest_derive v2.1.0 [INFO] [stderr] Checking time v0.3.4 [INFO] [stderr] Compiling chrono-tz v0.6.0 [INFO] [stderr] Compiling enum-iterator v0.7.0 [INFO] [stderr] Compiling thiserror v1.0.30 [INFO] [stderr] Checking caps v0.5.3 [INFO] [stderr] Checking serde_yaml v0.8.21 [INFO] [stderr] Checking serde-value v0.7.0 [INFO] [stderr] Checking globset v0.4.8 [INFO] [stderr] Checking ignore v0.4.18 [INFO] [stderr] Compiling git2 v0.13.23 [INFO] [stderr] Checking log4rs v1.0.0 [INFO] [stderr] Checking globwalk v0.8.1 [INFO] [stderr] Checking tera v1.15.0 [INFO] [stderr] Compiling cinit v1.6.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: the item `Result` is imported redundantly [INFO] [stdout] --> src/config/config_parser.rs:25:5 [INFO] [stdout] | [INFO] [stdout] 25 | use std::result::Result; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/ceab6128fa48a616bfd3e3adf4bc80133b8ee223/library/std/src/prelude/mod.rs:134:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `Result` is already defined here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `HashMap` is imported redundantly [INFO] [stdout] --> src/config/config_parser.rs:168:9 [INFO] [stdout] | [INFO] [stdout] 167 | use super::*; [INFO] [stdout] | -------- the item `HashMap` is already imported here [INFO] [stdout] 168 | use std::collections::HashMap; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `ProcessConfig` is imported redundantly [INFO] [stdout] --> src/runtime/dependency_graph.rs:276:25 [INFO] [stdout] | [INFO] [stdout] 275 | use super::*; [INFO] [stdout] | -------- the item `ProcessConfig` is already imported here [INFO] [stdout] 276 | use crate::config::{ProcessConfig, ProcessType}; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `ProcessType` is imported redundantly [INFO] [stdout] --> src/runtime/dependency_graph.rs:276:40 [INFO] [stdout] | [INFO] [stdout] 275 | use super::*; [INFO] [stdout] | -------- the item `ProcessType` is already imported here [INFO] [stdout] 276 | use crate::config::{ProcessConfig, ProcessType}; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/runtime/dependency_graph.rs:126:17 [INFO] [stdout] | [INFO] [stdout] 126 | let mut successor = self.nodes.get_mut(&successor_index).expect("Invalid index"); [INFO] [stdout] | ----^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/runtime/dependency_graph.rs:159:17 [INFO] [stdout] | [INFO] [stdout] 159 | let mut current = result [INFO] [stdout] | ----^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/runtime/dependency_graph.rs:175:21 [INFO] [stdout] | [INFO] [stdout] 175 | let mut successor = result [INFO] [stdout] | ----^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/runtime/dependency_graph.rs:126:17 [INFO] [stdout] | [INFO] [stdout] 126 | let mut successor = self.nodes.get_mut(&successor_index).expect("Invalid index"); [INFO] [stdout] | ----^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/runtime/dependency_graph.rs:159:17 [INFO] [stdout] | [INFO] [stdout] 159 | let mut current = result [INFO] [stdout] | ----^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/runtime/dependency_graph.rs:175:21 [INFO] [stdout] | [INFO] [stdout] 175 | let mut successor = result [INFO] [stdout] | ----^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 13.93s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: traitobject v0.1.0 [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" "c47a07e4bbb51258bc01ba90e42842cfad466904b197ac9058d941c57fe4802f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c47a07e4bbb51258bc01ba90e42842cfad466904b197ac9058d941c57fe4802f", kill_on_drop: false }` [INFO] [stdout] c47a07e4bbb51258bc01ba90e42842cfad466904b197ac9058d941c57fe4802f