[INFO] cloning repository https://github.com/goldencm/rust-TypeSpeed [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/goldencm/rust-TypeSpeed" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgoldencm%2Frust-TypeSpeed", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgoldencm%2Frust-TypeSpeed'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] a1af30332f14bac404cfa74f3427b02e16c85e94 [INFO] checking goldencm/rust-TypeSpeed against try#a7a572ce3edd6d476191fbfe92c9c1986e009b34 for pr-87190-3 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgoldencm%2Frust-TypeSpeed" "/workspace/builds/worker-26/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-26/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/goldencm/rust-TypeSpeed on toolchain a7a572ce3edd6d476191fbfe92c9c1986e009b34 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/goldencm/rust-TypeSpeed [INFO] finished tweaking git repo https://github.com/goldencm/rust-TypeSpeed [INFO] tweaked toml for git repo https://github.com/goldencm/rust-TypeSpeed written to /workspace/builds/worker-26/source/Cargo.toml [INFO] crate git repo https://github.com/goldencm/rust-TypeSpeed already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded linecount v0.1.0 [INFO] [stderr] Downloaded conrod_derive v0.67.0 [INFO] [stderr] Downloaded conrod_core v0.67.0 [INFO] [stderr] Downloaded indexed-line-reader v0.2.1 [INFO] [stderr] Downloaded piston_window v0.89.0 [INFO] [stderr] Downloaded conrod_piston v0.67.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/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" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 13e1cd0db8396602157164ca85aae287ba20ef4a922ac20f723313051179f8ca [INFO] running `Command { std: "docker" "start" "-a" "13e1cd0db8396602157164ca85aae287ba20ef4a922ac20f723313051179f8ca", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "13e1cd0db8396602157164ca85aae287ba20ef4a922ac20f723313051179f8ca", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "13e1cd0db8396602157164ca85aae287ba20ef4a922ac20f723313051179f8ca", kill_on_drop: false }` [INFO] [stdout] 13e1cd0db8396602157164ca85aae287ba20ef4a922ac20f723313051179f8ca [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/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" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5c58a8597edb59d153c4f4162a21c92661fd11d3fb2f54b8a30e70a26ead206d [INFO] running `Command { std: "docker" "start" "-a" "5c58a8597edb59d153c4f4162a21c92661fd11d3fb2f54b8a30e70a26ead206d", kill_on_drop: false }` [INFO] [stderr] Copying to /tmp/fixit [INFO] [stderr] Running `cargo fix --edition` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling libc v0.2.93 [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Compiling xml-rs v0.8.3 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Checking linked-hash-map v0.5.4 [INFO] [stderr] Checking rustc-hash v1.1.0 [INFO] [stderr] Compiling syn v1.0.70 [INFO] [stderr] Compiling serde_derive v1.0.125 [INFO] [stderr] Compiling serde v1.0.125 [INFO] [stderr] Compiling nix v0.14.1 [INFO] [stderr] Compiling khronos_api v2.2.0 [INFO] [stderr] Checking stable_deref_trait v1.2.0 [INFO] [stderr] Compiling num-derive v0.2.5 [INFO] [stderr] Checking fixedbitset v0.1.9 [INFO] [stderr] Checking indexed-line-reader v0.2.1 [INFO] [stderr] Checking find_folder v0.3.0 [INFO] [stderr] Checking linecount v0.1.0 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling crossbeam-utils v0.8.3 [INFO] [stderr] Compiling memoffset v0.6.3 [INFO] [stderr] Compiling num-bigint v0.2.6 [INFO] [stderr] Compiling num-rational v0.2.4 [INFO] [stderr] Compiling num-complex v0.2.4 [INFO] [stderr] Compiling proc-macro2 v1.0.26 [INFO] [stderr] Checking stb_truetype v0.3.1 [INFO] [stderr] Checking walkdir v2.3.2 [INFO] [stderr] Checking deflate v0.7.20 [INFO] [stderr] Checking inflate v0.4.5 [INFO] [stderr] Checking gif v0.10.3 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling num-iter v0.1.42 [INFO] [stderr] Checking dlib v0.4.2 [INFO] [stderr] Compiling x11-dl v2.18.5 [INFO] [stderr] Checking ordered-float v1.1.1 [INFO] [stderr] Checking approx v0.3.2 [INFO] [stderr] Compiling xml-rs v0.7.0 [INFO] [stderr] Checking line_drawing v0.7.0 [INFO] [stderr] Checking draw_state v0.8.0 [INFO] [stderr] Checking petgraph v0.4.13 [INFO] [stderr] Checking owning_ref v0.4.1 [INFO] [stderr] Checking 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[INFO] [stderr] Checking crossbeam-deque v0.8.0 [INFO] [stderr] Checking num v0.2.1 [INFO] [stderr] Checking rayon-core v1.9.0 [INFO] [stderr] Checking parking_lot_core v0.4.0 [INFO] [stderr] Checking parking_lot v0.7.1 [INFO] [stderr] Compiling wayland-client v0.21.13 [INFO] [stderr] Compiling wayland-protocols v0.21.13 [INFO] [stderr] Checking rayon v1.5.0 [INFO] [stderr] Checking wayland-commons v0.21.13 [INFO] [stderr] Checking jpeg-decoder v0.1.22 [INFO] [stderr] Compiling derivative v1.0.4 [INFO] [stderr] Compiling conrod_derive v0.67.0 [INFO] [stderr] Checking pistoncore-input v0.24.0 [INFO] [stderr] Checking smithay-client-toolkit v0.4.6 [INFO] [stderr] Checking tiff v0.2.2 [INFO] [stderr] Checking image v0.21.3 [INFO] [stderr] Checking gfx_core v0.8.3 [INFO] [stderr] Checking winit v0.18.1 [INFO] [stderr] Checking pistoncore-window v0.37.0 [INFO] [stderr] Checking conrod_core v0.67.0 [INFO] [stderr] Checking pistoncore-event_loop v0.42.0 [INFO] [stderr] Checking piston v0.42.0 [INFO] [stderr] Checking gfx v0.17.1 [INFO] [stderr] Checking gfx_device_gl v0.15.5 [INFO] [stderr] Checking piston-gfx_texture v0.35.0 [INFO] [stderr] Checking pistoncore-glutin_window v0.54.0 [INFO] [stderr] Checking piston2d-gfx_graphics v0.56.0 [INFO] [stderr] Checking piston_window v0.89.0 [INFO] [stderr] Checking conrod_piston v0.67.0 [INFO] [stderr] Checking type_speed v0.1.0 (/tmp/fixit) [INFO] [stderr] Migrating src/main.rs from 2018 edition to 2021 [INFO] [stderr] Fixed src/logic.rs (10 fixes) [INFO] [stderr] Fixed src/app.rs (4 fixes) [INFO] [stdout] warning: unused import: `Read` [INFO] [stdout] --> src/app.rs:7:40 [INFO] [stdout] | [INFO] [stdout] 7 | use std::io::{BufRead, BufReader, Seek,Read, SeekFrom}; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: structure field `speedMultiplier` should have a snake case name [INFO] [stdout] --> src/app.rs:63:9 [INFO] [stdout] | [INFO] [stdout] 63 | pub speedMultiplier : i32, [INFO] [stdout] | ^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `speed_multiplier` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/app.rs:93:9 [INFO] [stdout] | [INFO] [stdout] 93 | self.indexed_line_reader.seek(SeekFrom::Start(rand::thread_rng().gen_range(0, self.num_words as u64))); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Read` [INFO] [stdout] --> src/app.rs:7:40 [INFO] [stdout] | [INFO] [stdout] 7 | use std::io::{BufRead, BufReader, Seek,Read, SeekFrom}; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: structure field `speedMultiplier` should have a snake case name [INFO] [stdout] --> src/app.rs:63:9 [INFO] [stdout] | [INFO] [stdout] 63 | pub speedMultiplier : i32, [INFO] [stdout] | ^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `speed_multiplier` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/app.rs:93:9 [INFO] [stdout] | [INFO] [stdout] 93 | self.indexed_line_reader.seek(SeekFrom::Start(rand::thread_rng().gen_range(0, self.num_words as u64))); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 44.97s [INFO] [stderr] Running `cargo check` to verify 2021 [INFO] [stderr] Checking type_speed v0.1.0 (/tmp/fixit) [INFO] [stdout] warning: unused import: `Read` [INFO] [stdout] --> src/app.rs:7:40 [INFO] [stdout] | [INFO] [stdout] 7 | use std::io::{BufRead, BufReader, Seek,Read, SeekFrom}; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Read` [INFO] [stdout] --> src/app.rs:7:40 [INFO] [stdout] | [INFO] [stdout] 7 | use std::io::{BufRead, BufReader, Seek,Read, SeekFrom}; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: structure field `speedMultiplier` should have a snake case name [INFO] [stdout] --> src/app.rs:63:9 [INFO] [stdout] | [INFO] [stdout] 63 | pub speedMultiplier : i32, [INFO] [stdout] | ^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `speed_multiplier` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: structure field `speedMultiplier` should have a snake case name [INFO] [stdout] --> src/app.rs:63:9 [INFO] [stdout] | [INFO] [stdout] 63 | pub speedMultiplier : i32, [INFO] [stdout] | ^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `speed_multiplier` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/app.rs:93:9 [INFO] [stdout] | [INFO] [stdout] 93 | self.indexed_line_reader.seek(SeekFrom::Start(rand::thread_rng().gen_range(0, self.num_words as u64))); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/app.rs:93:9 [INFO] [stdout] | [INFO] [stdout] 93 | self.indexed_line_reader.seek(SeekFrom::Start(rand::thread_rng().gen_range(0, self.num_words as u64))); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.34s [INFO] running `Command { std: "docker" "inspect" "5c58a8597edb59d153c4f4162a21c92661fd11d3fb2f54b8a30e70a26ead206d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5c58a8597edb59d153c4f4162a21c92661fd11d3fb2f54b8a30e70a26ead206d", kill_on_drop: false }` [INFO] [stdout] 5c58a8597edb59d153c4f4162a21c92661fd11d3fb2f54b8a30e70a26ead206d