[INFO] crate systemd-linter 0.1.3 is already in cache
[INFO] extracting crate systemd-linter 0.1.3 into work/ex/beta-1.38-1/sources/1.37.0/reg/systemd-linter/0.1.3
[INFO] extracting crate systemd-linter 0.1.3 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/systemd-linter/0.1.3
[INFO] validating manifest of systemd-linter-0.1.3 on toolchain 1.37.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of systemd-linter-0.1.3 on toolchain beta-2019-08-13
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing systemd-linter-0.1.3
[INFO] removed path dependency systemd-parser from systemd-linter-0.1.3
[INFO] finished frobbing systemd-linter-0.1.3
[INFO] frobbed toml for systemd-linter-0.1.3 written to work/ex/beta-1.38-1/sources/1.37.0/reg/systemd-linter/0.1.3/Cargo.toml
[INFO] started frobbing systemd-linter-0.1.3
[INFO] removed path dependency systemd-parser from systemd-linter-0.1.3
[INFO] finished frobbing systemd-linter-0.1.3
[INFO] frobbed toml for systemd-linter-0.1.3 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/systemd-linter/0.1.3/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing systemd-linter-0.1.3 against beta-2019-08-13 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/systemd-linter/0.1.3:/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=warn" "-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" "+beta-2019-08-13" "build" "--frozen"`
[INFO] [stdout] 145d2ac7ea80e62275226d20ec732314ea2bba356c36b76903da672b24d43b8f
[INFO] running `"docker" "start" "-a" "145d2ac7ea80e62275226d20ec732314ea2bba356c36b76903da672b24d43b8f"`
[INFO] [stderr]    Compiling nom v2.2.1
[INFO] [stderr]    Compiling systemd-parser v0.1.3
[INFO] [stderr]    Compiling systemd-linter v0.1.3 (/opt/crater/workdir)
[INFO] [stderr] warning: unused import: `systemd_parser`
[INFO] [stderr]  --> src/lint/lint_missing_description.rs:3:5
[INFO] [stderr]   |
[INFO] [stderr] 3 | use systemd_parser;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `systemd_parser`
[INFO] [stderr]  --> src/lint/service_type_always_explicit.rs:3:5
[INFO] [stderr]   |
[INFO] [stderr] 3 | use systemd_parser;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `systemd_parser`
[INFO] [stderr]  --> src/lint/service_execstart_not_set.rs:3:5
[INFO] [stderr]   |
[INFO] [stderr] 3 | use systemd_parser;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unreachable expression
[INFO] [stderr]   --> src/main.rs:55:5
[INFO] [stderr]    |
[INFO] [stderr] 55 |     unreachable!()
[INFO] [stderr]    |     ^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unreachable_code)]` on by default
[INFO] [stderr]    = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Ignore`
[INFO] [stderr]  --> src/lint/mod.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 4 |     Ignore,
[INFO] [stderr]   |     ^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]   --> src/main.rs:53:5
[INFO] [stderr]    |
[INFO] [stderr] 53 |     writeln!(stderr(), "{}: {}", "Error".red().bold(), msg.red());
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr]    = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.15s
[INFO] running `"docker" "inspect" "145d2ac7ea80e62275226d20ec732314ea2bba356c36b76903da672b24d43b8f"`
[INFO] running `"docker" "rm" "-f" "145d2ac7ea80e62275226d20ec732314ea2bba356c36b76903da672b24d43b8f"`
[INFO] [stdout] 145d2ac7ea80e62275226d20ec732314ea2bba356c36b76903da672b24d43b8f
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/systemd-linter/0.1.3:/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=warn" "-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" "+beta-2019-08-13" "test" "--frozen" "--no-run"`
[INFO] [stdout] de2cd499068340ff45d4cef0716e9a33142bc58f5669851a334fd9b91e53265d
[INFO] running `"docker" "start" "-a" "de2cd499068340ff45d4cef0716e9a33142bc58f5669851a334fd9b91e53265d"`
[INFO] [stderr]    Compiling systemd-linter v0.1.3 (/opt/crater/workdir)
[INFO] [stderr] warning: unreachable expression
[INFO] [stderr]   --> src/main.rs:55:5
[INFO] [stderr]    |
[INFO] [stderr] 55 |     unreachable!()
[INFO] [stderr]    |     ^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unreachable_code)]` on by default
[INFO] [stderr]    = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Ignore`
[INFO] [stderr]  --> src/lint/mod.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 4 |     Ignore,
[INFO] [stderr]   |     ^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]   --> src/main.rs:53:5
[INFO] [stderr]    |
[INFO] [stderr] 53 |     writeln!(stderr(), "{}: {}", "Error".red().bold(), msg.red());
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr]    = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.01s
[INFO] running `"docker" "inspect" "de2cd499068340ff45d4cef0716e9a33142bc58f5669851a334fd9b91e53265d"`
[INFO] running `"docker" "rm" "-f" "de2cd499068340ff45d4cef0716e9a33142bc58f5669851a334fd9b91e53265d"`
[INFO] [stdout] de2cd499068340ff45d4cef0716e9a33142bc58f5669851a334fd9b91e53265d
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/systemd-linter/0.1.3:/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=warn" "-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" "+beta-2019-08-13" "test" "--frozen"`
[INFO] [stdout] cda679accd44ca71a307b7a2e20fe23cb10551ce9e4649198735eda731b5e425
[INFO] running `"docker" "start" "-a" "cda679accd44ca71a307b7a2e20fe23cb10551ce9e4649198735eda731b5e425"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/systemd_linter-273360bf83ec6225
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test lint::service_type_always_explicit::success_case ... ok
[INFO] [stdout] test lint::service_type_always_explicit::error_case ... ok
[INFO] [stdout] test lint::service_execstart_not_set::error_case ... ok
[INFO] [stdout] test lint::lint_missing_description::success_case ... ok
[INFO] [stdout] test lint::lint_missing_description::error_case_missing_directive ... ok
[INFO] [stdout] test lint::service_execstart_not_set::success_case ... ok
[INFO] [stdout] test lint::lint_missing_description::error_case_missing_value ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "cda679accd44ca71a307b7a2e20fe23cb10551ce9e4649198735eda731b5e425"`
[INFO] running `"docker" "rm" "-f" "cda679accd44ca71a307b7a2e20fe23cb10551ce9e4649198735eda731b5e425"`
[INFO] [stdout] cda679accd44ca71a307b7a2e20fe23cb10551ce9e4649198735eda731b5e425