[INFO] cloning repository https://github.com/JScriber/AptReader
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/JScriber/AptReader" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJScriber%2FAptReader", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJScriber%2FAptReader'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] e881852aca664287915e02ee72a19330e84bcfc2
[INFO] testing JScriber/AptReader against beta-2021-09-08 for beta-1.56-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJScriber%2FAptReader" "/workspace/builds/worker-2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/JScriber/AptReader on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/JScriber/AptReader
[INFO] finished tweaking git repo https://github.com/JScriber/AptReader
[INFO] tweaked toml for git repo https://github.com/JScriber/AptReader written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate git repo https://github.com/JScriber/AptReader already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "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] c00f231ff3d7e6f38370ab5bdba84a1dbef783c2fb9b50a0b02be5e9167ba910
[INFO] running `Command { std: "docker" "start" "-a" "c00f231ff3d7e6f38370ab5bdba84a1dbef783c2fb9b50a0b02be5e9167ba910", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c00f231ff3d7e6f38370ab5bdba84a1dbef783c2fb9b50a0b02be5e9167ba910", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c00f231ff3d7e6f38370ab5bdba84a1dbef783c2fb9b50a0b02be5e9167ba910", kill_on_drop: false }`
[INFO] [stdout] c00f231ff3d7e6f38370ab5bdba84a1dbef783c2fb9b50a0b02be5e9167ba910
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0788bdb181ca6345d6c2e9923f7acf652126a2a01f5f665212db139147a09392
[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" "0788bdb181ca6345d6c2e9923f7acf652126a2a01f5f665212db139147a09392", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.43
[INFO] [stderr]    Compiling ucd-util v0.1.2
[INFO] [stderr]    Compiling regex v1.0.5
[INFO] [stderr]    Compiling memchr v2.1.1
[INFO] [stderr]    Compiling regex-syntax v0.6.2
[INFO] [stderr]    Compiling aho-corasick v0.6.9
[INFO] [stderr]    Compiling AptReader v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `reg`
[INFO] [stdout]   --> src/reader/mod.rs:88:29
[INFO] [stdout]    |
[INFO] [stdout] 88 |                         let reg = Regex::new(r"(.+) \((.+)\)").unwrap();
[INFO] [stdout]    |                             ^^^ help: if this is intentional, prefix it with an underscore: `_reg`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `cap`
[INFO] [stdout]   --> src/reader/mod.rs:92:34
[INFO] [stdout]    |
[INFO] [stdout] 92 | ...                   Some(cap) => installed.push(Package {
[INFO] [stdout]    |                            ^^^ help: if this is intentional, prefix it with an underscore: `_cap`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: crate `AptReader` should have a snake case name
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout]   = help: convert the identifier to snake case: `apt_reader`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.09s
[INFO] running `Command { std: "docker" "inspect" "0788bdb181ca6345d6c2e9923f7acf652126a2a01f5f665212db139147a09392", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0788bdb181ca6345d6c2e9923f7acf652126a2a01f5f665212db139147a09392", kill_on_drop: false }`
[INFO] [stdout] 0788bdb181ca6345d6c2e9923f7acf652126a2a01f5f665212db139147a09392
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "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] 19ca401626166aec764c2df6d9fad538b36b874b07fa1f1e0a88c71b43682824
[INFO] running `Command { std: "docker" "start" "-a" "19ca401626166aec764c2df6d9fad538b36b874b07fa1f1e0a88c71b43682824", kill_on_drop: false }`
[INFO] [stderr]    Compiling AptReader v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `reg`
[INFO] [stdout]   --> src/reader/mod.rs:88:29
[INFO] [stdout]    |
[INFO] [stdout] 88 |                         let reg = Regex::new(r"(.+) \((.+)\)").unwrap();
[INFO] [stdout]    |                             ^^^ help: if this is intentional, prefix it with an underscore: `_reg`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `cap`
[INFO] [stdout]   --> src/reader/mod.rs:92:34
[INFO] [stdout]    |
[INFO] [stdout] 92 | ...                   Some(cap) => installed.push(Package {
[INFO] [stdout]    |                            ^^^ help: if this is intentional, prefix it with an underscore: `_cap`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: crate `AptReader` should have a snake case name
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout]   = help: convert the identifier to snake case: `apt_reader`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.98s
[INFO] running `Command { std: "docker" "inspect" "19ca401626166aec764c2df6d9fad538b36b874b07fa1f1e0a88c71b43682824", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "19ca401626166aec764c2df6d9fad538b36b874b07fa1f1e0a88c71b43682824", kill_on_drop: false }`
[INFO] [stdout] 19ca401626166aec764c2df6d9fad538b36b874b07fa1f1e0a88c71b43682824
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "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] 9b3ac0953a24d013e642348be7f51697ac0076b569b2c95b3bbec6b6e21796ae
[INFO] running `Command { std: "docker" "start" "-a" "9b3ac0953a24d013e642348be7f51697ac0076b569b2c95b3bbec6b6e21796ae", kill_on_drop: false }`
[INFO] [stderr] warning: unused variable: `reg`
[INFO] [stderr]   --> src/reader/mod.rs:88:29
[INFO] [stderr]    |
[INFO] [stderr] 88 |                         let reg = Regex::new(r"(.+) \((.+)\)").unwrap();
[INFO] [stderr]    |                             ^^^ help: if this is intentional, prefix it with an underscore: `_reg`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `cap`
[INFO] [stderr]   --> src/reader/mod.rs:92:34
[INFO] [stderr]    |
[INFO] [stderr] 92 | ...                   Some(cap) => installed.push(Package {
[INFO] [stderr]    |                            ^^^ help: if this is intentional, prefix it with an underscore: `_cap`
[INFO] [stderr] 
[INFO] [stderr] warning: crate `AptReader` should have a snake case name
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stderr]   = help: convert the identifier to snake case: `apt_reader`
[INFO] [stderr] 
[INFO] [stderr] warning: `AptReader` (bin "AptReader" test) generated 3 warnings
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/AptReader-004776b3c6f16b90)
[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" "9b3ac0953a24d013e642348be7f51697ac0076b569b2c95b3bbec6b6e21796ae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9b3ac0953a24d013e642348be7f51697ac0076b569b2c95b3bbec6b6e21796ae", kill_on_drop: false }`
[INFO] [stdout] 9b3ac0953a24d013e642348be7f51697ac0076b569b2c95b3bbec6b6e21796ae