[INFO] cloning repository https://github.com/Luqxus/ipfs_backup_watcher [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Luqxus/ipfs_backup_watcher" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLuqxus%2Fipfs_backup_watcher", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLuqxus%2Fipfs_backup_watcher'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 2272d052747a76f911c1c2fb881e3e26b921e2c5 [INFO] checking Luqxus/ipfs_backup_watcher against master#779e19d8baa3e3625bd4fc5c85cbb2ad47b43155 for pr-147589-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLuqxus%2Fipfs_backup_watcher" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/Luqxus/ipfs_backup_watcher [INFO] finished tweaking git repo https://github.com/Luqxus/ipfs_backup_watcher [INFO] tweaked toml for git repo https://github.com/Luqxus/ipfs_backup_watcher written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/Luqxus/ipfs_backup_watcher on toolchain 779e19d8baa3e3625bd4fc5c85cbb2ad47b43155 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+779e19d8baa3e3625bd4fc5c85cbb2ad47b43155" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/Luqxus/ipfs_backup_watcher 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" "+779e19d8baa3e3625bd4fc5c85cbb2ad47b43155" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded ferris-says v0.2.1 [INFO] [stderr] Downloaded bytes v1.7.0 [INFO] [stderr] Downloaded smallvec v0.4.5 [INFO] [stderr] Downloaded textwrap v0.13.4 [INFO] [stderr] Downloaded serde_json v1.0.121 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+779e19d8baa3e3625bd4fc5c85cbb2ad47b43155" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a5e48568bb577d169ab28dd7cfc53ba776644941c7f905c6e94d621fa43574d2 [INFO] running `Command { std: "docker" "start" "-a" "a5e48568bb577d169ab28dd7cfc53ba776644941c7f905c6e94d621fa43574d2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a5e48568bb577d169ab28dd7cfc53ba776644941c7f905c6e94d621fa43574d2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a5e48568bb577d169ab28dd7cfc53ba776644941c7f905c6e94d621fa43574d2", kill_on_drop: false }` [INFO] [stdout] a5e48568bb577d169ab28dd7cfc53ba776644941c7f905c6e94d621fa43574d2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+779e19d8baa3e3625bd4fc5c85cbb2ad47b43155" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 02c6c71972d8f54489f8104257d7bdf0d1ccfb1f3a5cfefd1c2756030407fbaa [INFO] running `Command { std: "docker" "start" "-a" "02c6c71972d8f54489f8104257d7bdf0d1ccfb1f3a5cfefd1c2756030407fbaa", kill_on_drop: false }` [INFO] [stderr] Compiling cc v1.1.7 [INFO] [stderr] Checking bytes v1.7.0 [INFO] [stderr] Compiling unicase v2.7.0 [INFO] [stderr] Compiling openssl v0.10.66 [INFO] [stderr] Checking mio v1.0.1 [INFO] [stderr] Compiling serde v1.0.204 [INFO] [stderr] Checking futures-task v0.3.30 [INFO] [stderr] Compiling syn v2.0.72 [INFO] [stderr] Checking unicode-normalization v0.1.23 [INFO] [stderr] Checking inotify-sys v0.1.5 [INFO] [stderr] Checking smawk v0.3.2 [INFO] [stderr] Compiling serde_json v1.0.121 [INFO] [stderr] Checking rustls-pemfile v1.0.4 [INFO] [stderr] Checking filetime v0.2.23 [INFO] [stderr] Checking mio v0.8.11 [INFO] [stderr] Checking smallvec v0.4.5 [INFO] [stderr] Checking futures-util v0.3.30 [INFO] [stderr] Checking inotify v0.9.6 [INFO] [stderr] Checking textwrap v0.13.4 [INFO] [stderr] Checking sha2 v0.10.8 [INFO] [stderr] Checking notify v6.1.1 [INFO] [stderr] Checking ferris-says v0.2.1 [INFO] [stderr] Checking http v0.2.12 [INFO] [stderr] Compiling mime_guess v2.0.5 [INFO] [stderr] Checking idna v0.5.0 [INFO] [stderr] Checking url v2.5.2 [INFO] [stderr] Compiling openssl-sys v0.9.103 [INFO] [stderr] Checking http-body v0.4.6 [INFO] [stderr] Compiling native-tls v0.2.12 [INFO] [stderr] Checking serde_urlencoded v0.7.1 [INFO] [stderr] Compiling tokio-macros v2.4.0 [INFO] [stderr] Compiling openssl-macros v0.1.1 [INFO] [stderr] Checking tokio v1.39.2 [INFO] [stderr] Checking tokio-util v0.7.11 [INFO] [stderr] Checking tokio-native-tls v0.3.1 [INFO] [stderr] Checking h2 v0.3.26 [INFO] [stderr] Checking hyper v0.14.30 [INFO] [stderr] Checking hyper-tls v0.5.0 [INFO] [stderr] Checking reqwest v0.11.27 [INFO] [stderr] Checking fs_listener v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `path::Path` [INFO] [stdout] --> src/watcher.rs:4:31 [INFO] [stdout] | [INFO] [stdout] 4 | use std::{fs::File, io::Read, path::Path}; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Hasher` [INFO] [stdout] --> src/main.rs:6:26 [INFO] [stdout] | [INFO] [stdout] 6 | use watcher::{FsWatcher, Hasher}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `path::Path` [INFO] [stdout] --> src/watcher.rs:4:31 [INFO] [stdout] | [INFO] [stdout] 4 | use std::{fs::File, io::Read, path::Path}; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Hasher` [INFO] [stdout] --> src/main.rs:6:26 [INFO] [stdout] | [INFO] [stdout] 6 | use watcher::{FsWatcher, Hasher}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `hasher` is never read [INFO] [stdout] --> src/watcher.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 6 | pub struct FsWatcher { [INFO] [stdout] | --------- field in this struct [INFO] [stdout] 7 | path: String, [INFO] [stdout] 8 | hasher: Hasher, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `hasher` is never read [INFO] [stdout] --> src/watcher.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 6 | pub struct FsWatcher { [INFO] [stdout] | --------- field in this struct [INFO] [stdout] 7 | path: String, [INFO] [stdout] 8 | hasher: Hasher, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `updateHashMap` is never used [INFO] [stdout] --> src/watcher.rs:35:8 [INFO] [stdout] | [INFO] [stdout] 11 | impl FsWatcher { [INFO] [stdout] | -------------- associated function in this implementation [INFO] [stdout] ... [INFO] [stdout] 35 | fn updateHashMap() {} [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `updateHashMap` is never used [INFO] [stdout] --> src/watcher.rs:35:8 [INFO] [stdout] | [INFO] [stdout] 11 | impl FsWatcher { [INFO] [stdout] | -------------- associated function in this implementation [INFO] [stdout] ... [INFO] [stdout] 35 | fn updateHashMap() {} [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `updateHashMap` should have a snake case name [INFO] [stdout] --> src/watcher.rs:35:8 [INFO] [stdout] | [INFO] [stdout] 35 | fn updateHashMap() {} [INFO] [stdout] | ^^^^^^^^^^^^^ help: convert the identifier to snake case: `update_hash_map` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `updateHashMap` should have a snake case name [INFO] [stdout] --> src/watcher.rs:35:8 [INFO] [stdout] | [INFO] [stdout] 35 | fn updateHashMap() {} [INFO] [stdout] | ^^^^^^^^^^^^^ help: convert the identifier to snake case: `update_hash_map` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 9.38s [INFO] running `Command { std: "docker" "inspect" "02c6c71972d8f54489f8104257d7bdf0d1ccfb1f3a5cfefd1c2756030407fbaa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "02c6c71972d8f54489f8104257d7bdf0d1ccfb1f3a5cfefd1c2756030407fbaa", kill_on_drop: false }` [INFO] [stdout] 02c6c71972d8f54489f8104257d7bdf0d1ccfb1f3a5cfefd1c2756030407fbaa