[INFO] cloning repository https://github.com/Pietro222222/HashChecker [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Pietro222222/HashChecker" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPietro222222%2FHashChecker", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPietro222222%2FHashChecker'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 4b8dd55b8c19c0e2c989546e5abc7a2ec57afaea [INFO] checking Pietro222222/HashChecker against master#8c6ce6b91b172f77c795a74bfeaf74b865146b3f for pr-101345 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPietro222222%2FHashChecker" "/workspace/builds/worker-1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Pietro222222/HashChecker on toolchain 8c6ce6b91b172f77c795a74bfeaf74b865146b3f [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8c6ce6b91b172f77c795a74bfeaf74b865146b3f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Pietro222222/HashChecker [INFO] finished tweaking git repo https://github.com/Pietro222222/HashChecker [INFO] tweaked toml for git repo https://github.com/Pietro222222/HashChecker written to /workspace/builds/worker-1/source/Cargo.toml [INFO] crate git repo https://github.com/Pietro222222/HashChecker already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8c6ce6b91b172f77c795a74bfeaf74b865146b3f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded cursive v0.16.3 [INFO] [stderr] Downloaded cursive_core v0.2.2 [INFO] [stderr] Downloaded wasmer_enumset_derive v0.5.0 [INFO] [stderr] Downloaded wasmer_enumset v1.0.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:824c28ce115f6b999260af6986f3384c158e782489540e41c0b698ca1d9fd927" "/opt/rustwide/cargo-home/bin/cargo" "+8c6ce6b91b172f77c795a74bfeaf74b865146b3f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 9c8fba75fe0141cbc38a11f49df6cc25e2f71cce1dab70ecdde4f5381db0e279 [INFO] running `Command { std: "docker" "start" "-a" "9c8fba75fe0141cbc38a11f49df6cc25e2f71cce1dab70ecdde4f5381db0e279", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9c8fba75fe0141cbc38a11f49df6cc25e2f71cce1dab70ecdde4f5381db0e279", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9c8fba75fe0141cbc38a11f49df6cc25e2f71cce1dab70ecdde4f5381db0e279", kill_on_drop: false }` [INFO] [stdout] 9c8fba75fe0141cbc38a11f49df6cc25e2f71cce1dab70ecdde4f5381db0e279 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:824c28ce115f6b999260af6986f3384c158e782489540e41c0b698ca1d9fd927" "/opt/rustwide/cargo-home/bin/cargo" "+8c6ce6b91b172f77c795a74bfeaf74b865146b3f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8d2dc1f5f95c3a088dad7c1589436f14dd12070166c8a9a54679a2bacda998bb [INFO] running `Command { std: "docker" "start" "-a" "8d2dc1f5f95c3a088dad7c1589436f14dd12070166c8a9a54679a2bacda998bb", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling proc-macro2 v1.0.32 [INFO] [stderr] Compiling libc v0.2.108 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling syn v1.0.82 [INFO] [stderr] Compiling version_check v0.9.3 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling strsim v0.9.3 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Compiling ident_case v1.0.1 [INFO] [stderr] Compiling typenum v1.14.0 [INFO] [stderr] Compiling crossbeam-utils v0.8.5 [INFO] [stderr] Compiling pkg-config v0.3.22 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling cc v1.0.72 [INFO] [stderr] Checking once_cell v1.8.0 [INFO] [stderr] Compiling signal-hook v0.3.10 [INFO] [stderr] Checking stable_deref_trait v1.2.0 [INFO] [stderr] Checking array-macro v1.0.5 [INFO] [stderr] Checking unicode-width v0.1.9 [INFO] [stderr] Checking unicode-segmentation v1.8.0 [INFO] [stderr] Checking xi-unicode v0.3.0 [INFO] [stderr] Checking cpufeatures v0.2.1 [INFO] [stderr] Checking opaque-debug v0.3.0 [INFO] [stderr] Checking maplit v1.0.2 [INFO] [stderr] Checking sha1 v0.6.0 [INFO] [stderr] Checking md5 v0.7.0 [INFO] [stderr] Compiling generic-array v0.14.4 [INFO] [stderr] Compiling ahash v0.6.3 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling num-rational v0.3.2 [INFO] [stderr] Compiling num-iter v0.1.42 [INFO] [stderr] Checking owning_ref v0.4.1 [INFO] [stderr] Checking quote v1.0.10 [INFO] [stderr] Checking time v0.1.43 [INFO] [stderr] Checking getrandom v0.2.3 [INFO] [stderr] Checking signal-hook-registry v1.4.0 [INFO] [stderr] Checking term_size v0.3.2 [INFO] [stderr] Checking num-complex v0.3.1 [INFO] [stderr] Checking crossbeam-channel v0.5.1 [INFO] [stderr] Checking block-buffer v0.9.0 [INFO] [stderr] Checking digest v0.9.0 [INFO] [stderr] Checking chrono v0.4.19 [INFO] [stderr] Checking sha2 v0.9.8 [INFO] [stderr] Compiling ncurses v5.101.0 [INFO] [stderr] Checking num v0.3.1 [INFO] [stderr] Compiling darling_core v0.10.2 [INFO] [stderr] Compiling enum-map-derive v0.4.6 [INFO] [stderr] Compiling darling_macro v0.10.2 [INFO] [stderr] Checking enum-map v0.6.4 [INFO] [stderr] Compiling darling v0.10.2 [INFO] [stderr] Compiling wasmer_enumset_derive v0.5.0 [INFO] [stderr] Checking wasmer_enumset v1.0.1 [INFO] [stderr] Checking cursive_core v0.2.2 [INFO] [stderr] Checking cursive v0.16.3 [INFO] [stderr] Checking hash_checker v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `LinearLayout`, `SelectView`, `backend::Dummy` [INFO] [stdout] --> src/main.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | backend::Dummy, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] 4 | traits::{Boxable, Nameable}, [INFO] [stdout] 5 | views::{Dialog, DummyView, EditView, LinearLayout, ListView, SelectView, TextView}, [INFO] [stdout] | ^^^^^^^^^^^^ ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `str::MatchIndices` [INFO] [stdout] --> src/main.rs:9:26 [INFO] [stdout] | [INFO] [stdout] 9 | use std::{fs, io::Write, str::MatchIndices}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around `match` scrutinee expression [INFO] [stdout] --> src/main.rs:40:34 [INFO] [stdout] | [INFO] [stdout] 40 | let hash = match (s.call_on_name("hash", |d: &mut EditView| { [INFO] [stdout] | ^ [INFO] [stdout] 41 | d.get_content().as_ref().clone().to_owned() [INFO] [stdout] 42 | })) { [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 40 ~ let hash = match s.call_on_name("hash", |d: &mut EditView| { [INFO] [stdout] 41 | d.get_content().as_ref().clone().to_owned() [INFO] [stdout] 42 ~ }) { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around `match` scrutinee expression [INFO] [stdout] --> src/main.rs:54:38 [INFO] [stdout] | [INFO] [stdout] 54 | let mut file = match (fs::File::open(&file_location)) { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 54 - let mut file = match (fs::File::open(&file_location)) { [INFO] [stdout] 54 + let mut file = match fs::File::open(&file_location) { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `LinearLayout`, `SelectView`, `backend::Dummy` [INFO] [stdout] --> src/main.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | backend::Dummy, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] 4 | traits::{Boxable, Nameable}, [INFO] [stdout] 5 | views::{Dialog, DummyView, EditView, LinearLayout, ListView, SelectView, TextView}, [INFO] [stdout] | ^^^^^^^^^^^^ ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `str::MatchIndices` [INFO] [stdout] --> src/main.rs:9:26 [INFO] [stdout] | [INFO] [stdout] 9 | use std::{fs, io::Write, str::MatchIndices}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around `match` scrutinee expression [INFO] [stdout] --> src/main.rs:40:34 [INFO] [stdout] | [INFO] [stdout] 40 | let hash = match (s.call_on_name("hash", |d: &mut EditView| { [INFO] [stdout] | ^ [INFO] [stdout] 41 | d.get_content().as_ref().clone().to_owned() [INFO] [stdout] 42 | })) { [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 40 ~ let hash = match s.call_on_name("hash", |d: &mut EditView| { [INFO] [stdout] 41 | d.get_content().as_ref().clone().to_owned() [INFO] [stdout] 42 ~ }) { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around `match` scrutinee expression [INFO] [stdout] --> src/main.rs:54:38 [INFO] [stdout] | [INFO] [stdout] 54 | let mut file = match (fs::File::open(&file_location)) { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 54 - let mut file = match (fs::File::open(&file_location)) { [INFO] [stdout] 54 + let mut file = match fs::File::open(&file_location) { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:14:9 [INFO] [stdout] | [INFO] [stdout] 14 | fs::File::create("logs.txt"); [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/main.rs:16:5 [INFO] [stdout] | [INFO] [stdout] 16 | / OpenOptions::new() [INFO] [stdout] 17 | | .append(true) [INFO] [stdout] 18 | | .write(true) [INFO] [stdout] 19 | | .open("logs.txt") [INFO] [stdout] 20 | | .unwrap() [INFO] [stdout] 21 | | .write_all(msg.as_bytes()); [INFO] [stdout] | |___________________________________^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:14:9 [INFO] [stdout] | [INFO] [stdout] 14 | fs::File::create("logs.txt"); [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/main.rs:16:5 [INFO] [stdout] | [INFO] [stdout] 16 | / OpenOptions::new() [INFO] [stdout] 17 | | .append(true) [INFO] [stdout] 18 | | .write(true) [INFO] [stdout] 19 | | .open("logs.txt") [INFO] [stdout] 20 | | .unwrap() [INFO] [stdout] 21 | | .write_all(msg.as_bytes()); [INFO] [stdout] | |___________________________________^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 27.64s [INFO] running `Command { std: "docker" "inspect" "8d2dc1f5f95c3a088dad7c1589436f14dd12070166c8a9a54679a2bacda998bb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8d2dc1f5f95c3a088dad7c1589436f14dd12070166c8a9a54679a2bacda998bb", kill_on_drop: false }` [INFO] [stdout] 8d2dc1f5f95c3a088dad7c1589436f14dd12070166c8a9a54679a2bacda998bb