[INFO] updating cached repository Oliver2213/chatpack-updater [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/Oliver2213/chatpack-updater [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/Oliver2213/chatpack-updater" "work/ex/pr-60039-1/sources/master#e305df1846a6d985315917ae0c81b74af8b4e641/gh/Oliver2213/chatpack-updater"` [INFO] [stderr] Cloning into 'work/ex/pr-60039-1/sources/master#e305df1846a6d985315917ae0c81b74af8b4e641/gh/Oliver2213/chatpack-updater'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/Oliver2213/chatpack-updater" "work/ex/pr-60039-1/sources/try#99a7498759a22b5684caf798a98b7e90ad9d2443/gh/Oliver2213/chatpack-updater"` [INFO] [stderr] Cloning into 'work/ex/pr-60039-1/sources/try#99a7498759a22b5684caf798a98b7e90ad9d2443/gh/Oliver2213/chatpack-updater'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 9ad853258a38b291d17dc23f0663d909c1bd1bf5 [INFO] sha for GitHub repo Oliver2213/chatpack-updater: 9ad853258a38b291d17dc23f0663d909c1bd1bf5 [INFO] validating manifest of Oliver2213/chatpack-updater on toolchain master#e305df1846a6d985315917ae0c81b74af8b4e641 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e305df1846a6d985315917ae0c81b74af8b4e641-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of Oliver2213/chatpack-updater on toolchain try#99a7498759a22b5684caf798a98b7e90ad9d2443 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+99a7498759a22b5684caf798a98b7e90ad9d2443-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing Oliver2213/chatpack-updater [INFO] finished frobbing Oliver2213/chatpack-updater [INFO] frobbed toml for Oliver2213/chatpack-updater written to work/ex/pr-60039-1/sources/master#e305df1846a6d985315917ae0c81b74af8b4e641/gh/Oliver2213/chatpack-updater/Cargo.toml [INFO] started frobbing Oliver2213/chatpack-updater [INFO] finished frobbing Oliver2213/chatpack-updater [INFO] frobbed toml for Oliver2213/chatpack-updater written to work/ex/pr-60039-1/sources/try#99a7498759a22b5684caf798a98b7e90ad9d2443/gh/Oliver2213/chatpack-updater/Cargo.toml [INFO] crate Oliver2213/chatpack-updater already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e305df1846a6d985315917ae0c81b74af8b4e641-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+99a7498759a22b5684caf798a98b7e90ad9d2443-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking Oliver2213/chatpack-updater against try#99a7498759a22b5684caf798a98b7e90ad9d2443 for pr-60039-1 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-60039-1/worker-0/try#99a7498759a22b5684caf798a98b7e90ad9d2443:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-60039-1/sources/try#99a7498759a22b5684caf798a98b7e90ad9d2443/gh/Oliver2213/chatpack-updater:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+99a7498759a22b5684caf798a98b7e90ad9d2443-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 1099fdb02442aa5ed0c1a1c42a5e04f43f5afccefc2251a4db91595f4581edd9 [INFO] running `"docker" "start" "-a" "1099fdb02442aa5ed0c1a1c42a5e04f43f5afccefc2251a4db91595f4581edd9"` [INFO] [stderr] Compiling crc16 v0.3.4 [INFO] [stderr] Checking crc8 v0.1.1 [INFO] [stderr] Checking tiny-keccak v1.4.0 [INFO] [stderr] Compiling md6 v1.1.1 [INFO] [stderr] Compiling blake v1.1.1 [INFO] [stderr] Checking tabwriter v1.0.3 [INFO] [stderr] Checking gitignore v1.0.6 [INFO] [stderr] Checking shaman v0.1.0 [INFO] [stderr] Checking uuid v0.5.1 [INFO] [stderr] Checking tokio-core v0.1.12 [INFO] [stderr] Checking pbr v1.0.0 [INFO] [stderr] Compiling phf_generator v0.7.21 [INFO] [stderr] Compiling phf_codegen v0.7.21 [INFO] [stderr] Checking checksums v0.5.5 [INFO] [stderr] Checking tokio-proto v0.1.1 [INFO] [stderr] Checking tokio-tls v0.1.4 [INFO] [stderr] Compiling mime_guess v2.0.0-alpha.4 [INFO] [stderr] Checking hyper v0.11.19 [INFO] [stderr] Checking hyper-tls v0.1.2 [INFO] [stderr] Checking reqwest v0.8.5 [INFO] [stderr] Checking chatpack-updater v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: unused import: `Read` [INFO] [stderr] --> src/main.rs:5:31 [INFO] [stderr] | [INFO] [stderr] 5 | use std::io::{stdout, stderr, Read}; [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused imports: `File`, `remove_file` [INFO] [stderr] --> src/main.rs:6:15 [INFO] [stderr] | [INFO] [stderr] 6 | use std::fs::{File, OpenOptions, read_dir, create_dir_all, rename, remove_file}; [INFO] [stderr] | ^^^^ ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Path` [INFO] [stderr] --> src/main.rs:7:17 [INFO] [stderr] | [INFO] [stderr] 7 | use std::path::{Path, PathBuf}; [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Read` [INFO] [stderr] --> src/main.rs:5:31 [INFO] [stderr] | [INFO] [stderr] 5 | use std::io::{stdout, stderr, Read}; [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused imports: `File`, `remove_file` [INFO] [stderr] --> src/main.rs:6:15 [INFO] [stderr] | [INFO] [stderr] 6 | use std::fs::{File, OpenOptions, read_dir, create_dir_all, rename, remove_file}; [INFO] [stderr] | ^^^^ ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Path` [INFO] [stderr] --> src/main.rs:7:17 [INFO] [stderr] | [INFO] [stderr] 7 | use std::path::{Path, PathBuf}; [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `new_hash` [INFO] [stderr] --> src/main.rs:139:81 [INFO] [stderr] | [INFO] [stderr] 139 | CompareFileResult::FileDiffers {ref file, ref was_hash, ref new_hash} => modified_files.push(file.to_owned()), [INFO] [stderr] | ----^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: try ignoring the field: `new_hash: _` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_variables)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `was_hash` [INFO] [stderr] --> src/main.rs:139:67 [INFO] [stderr] | [INFO] [stderr] 139 | CompareFileResult::FileDiffers {ref file, ref was_hash, ref new_hash} => modified_files.push(file.to_owned()), [INFO] [stderr] | ----^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: try ignoring the field: `was_hash: _` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `new_hash` [INFO] [stderr] --> src/main.rs:139:81 [INFO] [stderr] | [INFO] [stderr] 139 | CompareFileResult::FileDiffers {ref file, ref was_hash, ref new_hash} => modified_files.push(file.to_owned()), [INFO] [stderr] | ----^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: try ignoring the field: `new_hash: _` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_variables)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `was_hash` [INFO] [stderr] --> src/main.rs:139:67 [INFO] [stderr] | [INFO] [stderr] 139 | CompareFileResult::FileDiffers {ref file, ref was_hash, ref new_hash} => modified_files.push(file.to_owned()), [INFO] [stderr] | ----^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: try ignoring the field: `was_hash: _` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:155:13 [INFO] [stderr] | [INFO] [stderr] 155 | let mut url: &str = &format!("{}{}", BASE_FILE_URL, e); [INFO] [stderr] | ----^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_mut)] on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:155:13 [INFO] [stderr] | [INFO] [stderr] 155 | let mut url: &str = &format!("{}{}", BASE_FILE_URL, e); [INFO] [stderr] | ----^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_mut)] on by default [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 24.28s [INFO] running `"docker" "inspect" "1099fdb02442aa5ed0c1a1c42a5e04f43f5afccefc2251a4db91595f4581edd9"` [INFO] running `"docker" "rm" "-f" "1099fdb02442aa5ed0c1a1c42a5e04f43f5afccefc2251a4db91595f4581edd9"` [INFO] [stdout] 1099fdb02442aa5ed0c1a1c42a5e04f43f5afccefc2251a4db91595f4581edd9