[INFO] cloning repository https://github.com/andreyrmg/up [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/andreyrmg/up" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fandreyrmg%2Fup", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fandreyrmg%2Fup'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 2d01fef2766b45a9aeff8ba0c4c1110f8f231da4 [INFO] checking andreyrmg/up against master#33fdb797f59421c7bbecaa4588ed5d7a31a9494a for pr-87190-3 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fandreyrmg%2Fup" "/workspace/builds/worker-5/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/andreyrmg/up on toolchain 33fdb797f59421c7bbecaa4588ed5d7a31a9494a [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/andreyrmg/up [INFO] finished tweaking git repo https://github.com/andreyrmg/up [INFO] tweaked toml for git repo https://github.com/andreyrmg/up written to /workspace/builds/worker-5/source/Cargo.toml [INFO] crate git repo https://github.com/andreyrmg/up already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 0e636a731a0e6a117109b501700634395d329aa774dd478add94d558e5dae0b6 [INFO] running `Command { std: "docker" "start" "-a" "0e636a731a0e6a117109b501700634395d329aa774dd478add94d558e5dae0b6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0e636a731a0e6a117109b501700634395d329aa774dd478add94d558e5dae0b6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0e636a731a0e6a117109b501700634395d329aa774dd478add94d558e5dae0b6", kill_on_drop: false }` [INFO] [stdout] 0e636a731a0e6a117109b501700634395d329aa774dd478add94d558e5dae0b6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] df27b80fb2aae807b5ec8e1b6de905f27ee4c275996ec48381ad5489f8843414 [INFO] running `Command { std: "docker" "start" "-a" "df27b80fb2aae807b5ec8e1b6de905f27ee4c275996ec48381ad5489f8843414", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Checking config v0.1.0 (/opt/rustwide/workdir/config) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> config/src/lib.rs:65:16 [INFO] [stdout] | [INFO] [stdout] 65 | input: &'a BufRead, [INFO] [stdout] | ^^^^^^^ help: use `dyn`: `dyn BufRead` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> config/src/lib.rs:80:43 [INFO] [stdout] | [INFO] [stdout] 80 | fn tokenize(origin: ConfigOrigin, input: &BufRead) -> TokenIterator { [INFO] [stdout] | ^^^^^^^ help: use `dyn`: `dyn BufRead` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `path` [INFO] [stdout] --> config/src/lib.rs:47:25 [INFO] [stdout] | [INFO] [stdout] 47 | fn getString(&self, path: &str) -> &str { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_path` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `with_line_number` [INFO] [stdout] --> config/src/lib.rs:19:8 [INFO] [stdout] | [INFO] [stdout] 19 | fn with_line_number(&self, line_number: u32) -> ConfigOrigin { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> config/src/lib.rs:30:8 [INFO] [stdout] | [INFO] [stdout] 30 | fn new(description: &str) -> ConfigOrigin { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Start` [INFO] [stdout] --> config/src/lib.rs:58:5 [INFO] [stdout] | [INFO] [stdout] 58 | Start, [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Newline` [INFO] [stdout] --> config/src/lib.rs:60:5 [INFO] [stdout] | [INFO] [stdout] 60 | Newline(ConfigOrigin), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `origin` [INFO] [stdout] --> config/src/lib.rs:64:5 [INFO] [stdout] | [INFO] [stdout] 64 | origin: ConfigOrigin, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `input` [INFO] [stdout] --> config/src/lib.rs:65:5 [INFO] [stdout] | [INFO] [stdout] 65 | input: &'a BufRead, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `line_number` [INFO] [stdout] --> config/src/lib.rs:66:5 [INFO] [stdout] | [INFO] [stdout] 66 | line_number: u32, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `tokenize` [INFO] [stdout] --> config/src/lib.rs:80:4 [INFO] [stdout] | [INFO] [stdout] 80 | fn tokenize(origin: ConfigOrigin, input: &BufRead) -> TokenIterator { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait method `getString` should have a snake case name [INFO] [stdout] --> config/src/lib.rs:41:8 [INFO] [stdout] | [INFO] [stdout] 41 | fn getString(&self, path: &str) -> &str; [INFO] [stdout] | ^^^^^^^^^ help: convert the identifier to snake case: `get_string` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 12 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking up v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 17.87s [INFO] running `Command { std: "docker" "inspect" "df27b80fb2aae807b5ec8e1b6de905f27ee4c275996ec48381ad5489f8843414", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "df27b80fb2aae807b5ec8e1b6de905f27ee4c275996ec48381ad5489f8843414", kill_on_drop: false }` [INFO] [stdout] df27b80fb2aae807b5ec8e1b6de905f27ee4c275996ec48381ad5489f8843414