[INFO] cloning repository https://github.com/amgarrett09/rust-css-minifier [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/amgarrett09/rust-css-minifier" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Famgarrett09%2Frust-css-minifier", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Famgarrett09%2Frust-css-minifier'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 723442d4f0a73273b4a22c661fe7b14d953cb3ad [INFO] testing amgarrett09/rust-css-minifier against beta-2022-04-10 for beta-1.61-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Famgarrett09%2Frust-css-minifier" "/workspace/builds/worker-7/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/amgarrett09/rust-css-minifier on toolchain beta-2022-04-10 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/amgarrett09/rust-css-minifier [INFO] finished tweaking git repo https://github.com/amgarrett09/rust-css-minifier [INFO] tweaked toml for git repo https://github.com/amgarrett09/rust-css-minifier written to /workspace/builds/worker-7/source/Cargo.toml [INFO] crate git repo https://github.com/amgarrett09/rust-css-minifier already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] c75d14f7d44daa36410266db145152a17838239eb33f55042369c93a5102bf5c [INFO] running `Command { std: "docker" "start" "-a" "c75d14f7d44daa36410266db145152a17838239eb33f55042369c93a5102bf5c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c75d14f7d44daa36410266db145152a17838239eb33f55042369c93a5102bf5c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c75d14f7d44daa36410266db145152a17838239eb33f55042369c93a5102bf5c", kill_on_drop: false }` [INFO] [stdout] c75d14f7d44daa36410266db145152a17838239eb33f55042369c93a5102bf5c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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=warn" "-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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5fd2b7061ecb8c73f8f2693e663f7a294c330e2cb329c9074193e652c066a90b [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "5fd2b7061ecb8c73f8f2693e663f7a294c330e2cb329c9074193e652c066a90b", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.50 [INFO] [stderr] Compiling regex v1.1.2 [INFO] [stderr] Compiling regex-syntax v0.6.5 [INFO] [stderr] Compiling aho-corasick v0.6.10 [INFO] [stderr] Compiling atty v0.2.11 [INFO] [stderr] Compiling clap v2.32.0 [INFO] [stderr] Compiling css-minifier v0.4.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/minify/mod.rs:81:70 [INFO] [stdout] | [INFO] [stdout] 81 | eprintln!("Couldn't open file {}: {}", i_display, reason.description()); [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/minify/mod.rs:93:20 [INFO] [stdout] | [INFO] [stdout] 93 | reason.description() [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/minify/mod.rs:109:24 [INFO] [stdout] | [INFO] [stdout] 109 | reason.description() [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/minify/mod.rs:121:24 [INFO] [stdout] | [INFO] [stdout] 121 | reason.description() [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 25.65s [INFO] running `Command { std: "docker" "inspect" "5fd2b7061ecb8c73f8f2693e663f7a294c330e2cb329c9074193e652c066a90b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5fd2b7061ecb8c73f8f2693e663f7a294c330e2cb329c9074193e652c066a90b", kill_on_drop: false }` [INFO] [stdout] 5fd2b7061ecb8c73f8f2693e663f7a294c330e2cb329c9074193e652c066a90b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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=warn" "-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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 2d7aff2eb4058e0eb039bc9ef1d5b44082c91a0fb2c301723c37aaca70b0d350 [INFO] running `Command { std: "docker" "start" "-a" "2d7aff2eb4058e0eb039bc9ef1d5b44082c91a0fb2c301723c37aaca70b0d350", 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] Compiling css-minifier v0.4.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/minify/mod.rs:81:70 [INFO] [stdout] | [INFO] [stdout] 81 | eprintln!("Couldn't open file {}: {}", i_display, reason.description()); [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/minify/mod.rs:93:20 [INFO] [stdout] | [INFO] [stdout] 93 | reason.description() [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/minify/mod.rs:109:24 [INFO] [stdout] | [INFO] [stdout] 109 | reason.description() [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/minify/mod.rs:121:24 [INFO] [stdout] | [INFO] [stdout] 121 | reason.description() [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 6.09s [INFO] [stderr] Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/css_minifier-d3a96f63feea912d) [INFO] running `Command { std: "docker" "inspect" "2d7aff2eb4058e0eb039bc9ef1d5b44082c91a0fb2c301723c37aaca70b0d350", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2d7aff2eb4058e0eb039bc9ef1d5b44082c91a0fb2c301723c37aaca70b0d350", kill_on_drop: false }` [INFO] [stdout] 2d7aff2eb4058e0eb039bc9ef1d5b44082c91a0fb2c301723c37aaca70b0d350 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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=warn" "-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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] ca5f03f2d16c605ffbd2cbe2481a7c19c52ef314b210d5b58f8c62f7da0ca6e3 [INFO] running `Command { std: "docker" "start" "-a" "ca5f03f2d16c605ffbd2cbe2481a7c19c52ef314b210d5b58f8c62f7da0ca6e3", kill_on_drop: false }` [INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stderr] --> src/minify/mod.rs:81:70 [INFO] [stderr] | [INFO] [stderr] 81 | eprintln!("Couldn't open file {}: {}", i_display, reason.description()); [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stderr] --> src/minify/mod.rs:93:20 [INFO] [stderr] | [INFO] [stderr] 93 | reason.description() [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stderr] --> src/minify/mod.rs:109:24 [INFO] [stderr] | [INFO] [stderr] 109 | reason.description() [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stderr] --> src/minify/mod.rs:121:24 [INFO] [stderr] | [INFO] [stderr] 121 | reason.description() [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `css-minifier` (bin "css-minifier" test) generated 4 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.08s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/css_minifier-d3a96f63feea912d) [INFO] [stdout] [INFO] [stdout] running 6 tests [INFO] [stdout] test minify::tests::minify_bang ... ok [INFO] [stdout] test minify::tests::minify_nested ... ok [INFO] [stdout] test minify::tests::minify_direct_child ... ok [INFO] [stdout] test minify::tests::validate_basics ... ok [INFO] [stdout] test minify::tests::minify_comments ... ok [INFO] [stdout] test minify::tests::minify_basics ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "ca5f03f2d16c605ffbd2cbe2481a7c19c52ef314b210d5b58f8c62f7da0ca6e3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ca5f03f2d16c605ffbd2cbe2481a7c19c52ef314b210d5b58f8c62f7da0ca6e3", kill_on_drop: false }` [INFO] [stdout] ca5f03f2d16c605ffbd2cbe2481a7c19c52ef314b210d5b58f8c62f7da0ca6e3