[INFO] cloning repository https://github.com/azvast/rust-system-cache-cleaner [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/azvast/rust-system-cache-cleaner" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fazvast%2Frust-system-cache-cleaner", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fazvast%2Frust-system-cache-cleaner'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 4d77783d953115a25266c5cae1a05bc83bd73c44 [INFO] testing azvast/rust-system-cache-cleaner/4d77783d953115a25266c5cae1a05bc83bd73c44 against master#8dd5cd0bc1d683c30805e1dc831cac546b621a75 for pr-131095 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fazvast%2Frust-system-cache-cleaner" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/azvast/rust-system-cache-cleaner on toolchain 8dd5cd0bc1d683c30805e1dc831cac546b621a75 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8dd5cd0bc1d683c30805e1dc831cac546b621a75" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/azvast/rust-system-cache-cleaner [INFO] finished tweaking git repo https://github.com/azvast/rust-system-cache-cleaner [INFO] tweaked toml for git repo https://github.com/azvast/rust-system-cache-cleaner written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/azvast/rust-system-cache-cleaner 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" "+8dd5cd0bc1d683c30805e1dc831cac546b621a75" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021 [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded crossterm v0.2.0 [INFO] [stderr] Downloaded wild v0.1.1 [INFO] [stderr] Downloaded simplelog v0.4.4 [INFO] [stderr] Downloaded clap v2.29.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+8dd5cd0bc1d683c30805e1dc831cac546b621a75" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 3d29c883451779b19f951415ac1e61110a9fc95897c8b29382b2999ce71a6ba9 [INFO] running `Command { std: "docker" "start" "-a" "3d29c883451779b19f951415ac1e61110a9fc95897c8b29382b2999ce71a6ba9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3d29c883451779b19f951415ac1e61110a9fc95897c8b29382b2999ce71a6ba9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3d29c883451779b19f951415ac1e61110a9fc95897c8b29382b2999ce71a6ba9", kill_on_drop: false }` [INFO] [stdout] 3d29c883451779b19f951415ac1e61110a9fc95897c8b29382b2999ce71a6ba9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+8dd5cd0bc1d683c30805e1dc831cac546b621a75" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 191f1f438b008b0fd2d9cc1ddce1b71c9fd7ffeb734a2fa48d42b34f195d9a8d [INFO] running `Command { std: "docker" "start" "-a" "191f1f438b008b0fd2d9cc1ddce1b71c9fd7ffeb734a2fa48d42b34f195d9a8d", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021 [INFO] [stderr] Compiling libc v0.2.34 [INFO] [stderr] Compiling cfg-if v0.1.2 [INFO] [stderr] Compiling unicode-width v0.1.4 [INFO] [stderr] Compiling term v0.4.6 [INFO] [stderr] Compiling ansi_term v0.10.2 [INFO] [stderr] Compiling vec_map v0.8.0 [INFO] [stderr] Compiling bitflags v1.0.1 [INFO] [stderr] Compiling strsim v0.6.0 [INFO] [stderr] Compiling log v0.4.0 [INFO] [stderr] Compiling textwrap v0.9.0 [INFO] [stderr] Compiling wild v0.1.1 [INFO] [stderr] Compiling log v0.3.9 [INFO] [stderr] Compiling atty v0.2.3 [INFO] [stderr] Compiling time v0.1.38 [INFO] [stderr] Compiling clap v2.29.0 [INFO] [stderr] Compiling crossterm v0.2.0 [INFO] [stderr] Compiling simplelog v0.4.4 [INFO] [stderr] Compiling rust-system-cache-cleaner v0.0.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `wild` [INFO] [stdout] --> src/utils.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | use wild; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::fs` [INFO] [stdout] --> src/users.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | use std::fs; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `mode` [INFO] [stdout] --> src/utils.rs:16:13 [INFO] [stdout] | [INFO] [stdout] 16 | pub fn find(mode: u8, path: String) -> String{ [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_mode` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `element_vec` [INFO] [stdout] --> src/crawl.rs:46:13 [INFO] [stdout] | [INFO] [stdout] 46 | let element_vec = crawler_parser::crawler_interater(crawler_files, mode, delete_file); [INFO] [stdout] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_element_vec` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `tmp` [INFO] [stdout] --> src/crawler_parser.rs:57:21 [INFO] [stdout] | [INFO] [stdout] 57 | let mut tmp = get_data(elements[i].to_string()); [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_tmp` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/crawler_parser.rs:57:17 [INFO] [stdout] | [INFO] [stdout] 57 | let mut tmp = get_data(elements[i].to_string()); [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `find` is never used [INFO] [stdout] --> src/utils.rs:16:8 [INFO] [stdout] | [INFO] [stdout] 16 | pub fn find(mode: u8, path: String) -> String{ [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [optimized + debuginfo] target(s) in 10.88s [INFO] running `Command { std: "docker" "inspect" "191f1f438b008b0fd2d9cc1ddce1b71c9fd7ffeb734a2fa48d42b34f195d9a8d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "191f1f438b008b0fd2d9cc1ddce1b71c9fd7ffeb734a2fa48d42b34f195d9a8d", kill_on_drop: false }` [INFO] [stdout] 191f1f438b008b0fd2d9cc1ddce1b71c9fd7ffeb734a2fa48d42b34f195d9a8d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+8dd5cd0bc1d683c30805e1dc831cac546b621a75" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1a785ebe3148bb6448c28bcdc43cec5a571f9cee25f36d23c3ed10352f62350a [INFO] running `Command { std: "docker" "start" "-a" "1a785ebe3148bb6448c28bcdc43cec5a571f9cee25f36d23c3ed10352f62350a", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021 [INFO] [stderr] Compiling rust-system-cache-cleaner v0.0.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `wild` [INFO] [stdout] --> src/utils.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | use wild; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::fs` [INFO] [stdout] --> src/users.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | use std::fs; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `mode` [INFO] [stdout] --> src/utils.rs:16:13 [INFO] [stdout] | [INFO] [stdout] 16 | pub fn find(mode: u8, path: String) -> String{ [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_mode` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `element_vec` [INFO] [stdout] --> src/crawl.rs:46:13 [INFO] [stdout] | [INFO] [stdout] 46 | let element_vec = crawler_parser::crawler_interater(crawler_files, mode, delete_file); [INFO] [stdout] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_element_vec` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `tmp` [INFO] [stdout] --> src/crawler_parser.rs:57:21 [INFO] [stdout] | [INFO] [stdout] 57 | let mut tmp = get_data(elements[i].to_string()); [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_tmp` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/crawler_parser.rs:57:17 [INFO] [stdout] | [INFO] [stdout] 57 | let mut tmp = get_data(elements[i].to_string()); [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `find` is never used [INFO] [stdout] --> src/utils.rs:16:8 [INFO] [stdout] | [INFO] [stdout] 16 | pub fn find(mode: u8, path: String) -> String{ [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [optimized + debuginfo] target(s) in 0.15s [INFO] running `Command { std: "docker" "inspect" "1a785ebe3148bb6448c28bcdc43cec5a571f9cee25f36d23c3ed10352f62350a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1a785ebe3148bb6448c28bcdc43cec5a571f9cee25f36d23c3ed10352f62350a", kill_on_drop: false }` [INFO] [stdout] 1a785ebe3148bb6448c28bcdc43cec5a571f9cee25f36d23c3ed10352f62350a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+8dd5cd0bc1d683c30805e1dc831cac546b621a75" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 4d1dfd81cf119418171fe2338425084ccd3f72a5beb003d3ae2d2a210132ef09 [INFO] running `Command { std: "docker" "start" "-a" "4d1dfd81cf119418171fe2338425084ccd3f72a5beb003d3ae2d2a210132ef09", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021 [INFO] [stderr] warning: unused import: `wild` [INFO] [stderr] --> src/utils.rs:11:5 [INFO] [stderr] | [INFO] [stderr] 11 | use wild; [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::fs` [INFO] [stderr] --> src/users.rs:13:5 [INFO] [stderr] | [INFO] [stderr] 13 | use std::fs; [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `mode` [INFO] [stderr] --> src/utils.rs:16:13 [INFO] [stderr] | [INFO] [stderr] 16 | pub fn find(mode: u8, path: String) -> String{ [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_mode` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `element_vec` [INFO] [stderr] --> src/crawl.rs:46:13 [INFO] [stderr] | [INFO] [stderr] 46 | let element_vec = crawler_parser::crawler_interater(crawler_files, mode, delete_file); [INFO] [stderr] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_element_vec` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `tmp` [INFO] [stderr] --> src/crawler_parser.rs:57:21 [INFO] [stderr] | [INFO] [stderr] 57 | let mut tmp = get_data(elements[i].to_string()); [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_tmp` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/crawler_parser.rs:57:17 [INFO] [stderr] | [INFO] [stderr] 57 | let mut tmp = get_data(elements[i].to_string()); [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: function `find` is never used [INFO] [stderr] --> src/utils.rs:16:8 [INFO] [stderr] | [INFO] [stderr] 16 | pub fn find(mode: u8, path: String) -> String{ [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `rust-system-cache-cleaner` (bin "rust-system-cache-cleaner" test) generated 7 warnings (run `cargo fix --bin "rust-system-cache-cleaner" --tests` to apply 3 suggestions) [INFO] [stderr] Finished `test` profile [optimized + debuginfo] target(s) in 0.01s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/rust_system_cache_cleaner-015565e9c393105a) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "4d1dfd81cf119418171fe2338425084ccd3f72a5beb003d3ae2d2a210132ef09", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4d1dfd81cf119418171fe2338425084ccd3f72a5beb003d3ae2d2a210132ef09", kill_on_drop: false }` [INFO] [stdout] 4d1dfd81cf119418171fe2338425084ccd3f72a5beb003d3ae2d2a210132ef09