[INFO] crate slog-envlogger 2.1.0 is already in cache [INFO] extracting crate slog-envlogger 2.1.0 into work/ex/beta-1.38-1/sources/1.37.0/reg/slog-envlogger/2.1.0 [INFO] extracting crate slog-envlogger 2.1.0 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/slog-envlogger/2.1.0 [INFO] validating manifest of slog-envlogger-2.1.0 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 slog-envlogger-2.1.0 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 slog-envlogger-2.1.0 [INFO] removed 1 missing tests [INFO] finished frobbing slog-envlogger-2.1.0 [INFO] frobbed toml for slog-envlogger-2.1.0 written to work/ex/beta-1.38-1/sources/1.37.0/reg/slog-envlogger/2.1.0/Cargo.toml [INFO] started frobbing slog-envlogger-2.1.0 [INFO] removed 1 missing tests [INFO] finished frobbing slog-envlogger-2.1.0 [INFO] frobbed toml for slog-envlogger-2.1.0 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/slog-envlogger/2.1.0/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 slog-envlogger-2.1.0 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/slog-envlogger/2.1.0:/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] 15bc281c57070d9a168ca2b20ea5ef9975e364886c43338dc3368fe7a9dd3a39 [INFO] running `"docker" "start" "-a" "15bc281c57070d9a168ca2b20ea5ef9975e364886c43338dc3368fe7a9dd3a39"` [INFO] [stderr] warning: An explicit [[test]] section is specified in Cargo.toml which currently [INFO] [stderr] disables Cargo from automatically inferring other test targets. [INFO] [stderr] This inference behavior will change in the Rust 2018 edition and the following [INFO] [stderr] files will be included as a test target: [INFO] [stderr] [INFO] [stderr] * /opt/crater/workdir/tests/regexp_filter.rs [INFO] [stderr] [INFO] [stderr] This is likely to break cargo build or cargo test as these files may not be [INFO] [stderr] ready to be compiled as a test target today. You can future-proof yourself [INFO] [stderr] and disable this warning by adding `autotests = false` to your [package] [INFO] [stderr] section. You may also move the files to a location where Cargo would not [INFO] [stderr] automatically infer them to be a target, such as in subfolders. [INFO] [stderr] [INFO] [stderr] For more information on this warning you can consult [INFO] [stderr] https://github.com/rust-lang/cargo/issues/5330 [INFO] [stderr] Compiling slog-envlogger v2.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: unused `#[macro_use]` import [INFO] [stderr] --> src/lib.rs:75:1 [INFO] [stderr] | [INFO] [stderr] 75 | #[macro_use] [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.14s [INFO] running `"docker" "inspect" "15bc281c57070d9a168ca2b20ea5ef9975e364886c43338dc3368fe7a9dd3a39"` [INFO] running `"docker" "rm" "-f" "15bc281c57070d9a168ca2b20ea5ef9975e364886c43338dc3368fe7a9dd3a39"` [INFO] [stdout] 15bc281c57070d9a168ca2b20ea5ef9975e364886c43338dc3368fe7a9dd3a39 [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/slog-envlogger/2.1.0:/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] c54ef7e85a13aaa79ed45a51e103d2e51c108b21a0bdd04ee937de2282ec0ac0 [INFO] running `"docker" "start" "-a" "c54ef7e85a13aaa79ed45a51e103d2e51c108b21a0bdd04ee937de2282ec0ac0"` [INFO] [stderr] warning: An explicit [[test]] section is specified in Cargo.toml which currently [INFO] [stderr] disables Cargo from automatically inferring other test targets. [INFO] [stderr] This inference behavior will change in the Rust 2018 edition and the following [INFO] [stderr] files will be included as a test target: [INFO] [stderr] [INFO] [stderr] * /opt/crater/workdir/tests/regexp_filter.rs [INFO] [stderr] [INFO] [stderr] This is likely to break cargo build or cargo test as these files may not be [INFO] [stderr] ready to be compiled as a test target today. You can future-proof yourself [INFO] [stderr] and disable this warning by adding `autotests = false` to your [package] [INFO] [stderr] section. You may also move the files to a location where Cargo would not [INFO] [stderr] automatically infer them to be a target, such as in subfolders. [INFO] [stderr] [INFO] [stderr] For more information on this warning you can consult [INFO] [stderr] https://github.com/rust-lang/cargo/issues/5330 [INFO] [stderr] Compiling slog-envlogger v2.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: unused `#[macro_use]` import [INFO] [stderr] --> examples/scopes.rs:5:16 [INFO] [stderr] | [INFO] [stderr] 5 | #[macro_use(o, kv)] [INFO] [stderr] | ^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused `#[macro_use]` import [INFO] [stderr] --> src/lib.rs:75:1 [INFO] [stderr] | [INFO] [stderr] 75 | #[macro_use] [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: lint level defined here [INFO] [stderr] --> src/lib.rs:72:24 [INFO] [stderr] | [INFO] [stderr] 72 | #![cfg_attr(test, deny(warnings))] [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] = note: `#[warn(unused_imports)]` implied by `#[warn(warnings)]` [INFO] [stderr] [INFO] [stderr] warning: unused `#[macro_use]` import [INFO] [stderr] --> examples/proper.rs:8:48 [INFO] [stderr] | [INFO] [stderr] 8 | #[macro_use(slog_error, slog_info, slog_trace, slog_log, slog_o, slog_record, [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused `#[macro_use]` import [INFO] [stderr] --> examples/proper.rs:8:66 [INFO] [stderr] | [INFO] [stderr] 8 | #[macro_use(slog_error, slog_info, slog_trace, slog_log, slog_o, slog_record, [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused `#[macro_use]` import [INFO] [stderr] --> examples/proper.rs:9:13 [INFO] [stderr] | [INFO] [stderr] 9 | slog_record_static, slog_b, slog_kv)] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused `#[macro_use]` import [INFO] [stderr] --> examples/proper.rs:9:33 [INFO] [stderr] | [INFO] [stderr] 9 | slog_record_static, slog_b, slog_kv)] [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused `#[macro_use]` import [INFO] [stderr] --> examples/proper.rs:9:41 [INFO] [stderr] | [INFO] [stderr] 9 | slog_record_static, slog_b, slog_kv)] [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 4.58s [INFO] running `"docker" "inspect" "c54ef7e85a13aaa79ed45a51e103d2e51c108b21a0bdd04ee937de2282ec0ac0"` [INFO] running `"docker" "rm" "-f" "c54ef7e85a13aaa79ed45a51e103d2e51c108b21a0bdd04ee937de2282ec0ac0"` [INFO] [stdout] c54ef7e85a13aaa79ed45a51e103d2e51c108b21a0bdd04ee937de2282ec0ac0 [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/slog-envlogger/2.1.0:/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] a8039683f563dfc2ff6bd8a1ac343653877a664dd0466f2957978d7dd0debada [INFO] running `"docker" "start" "-a" "a8039683f563dfc2ff6bd8a1ac343653877a664dd0466f2957978d7dd0debada"` [INFO] [stderr] warning: An explicit [[test]] section is specified in Cargo.toml which currently [INFO] [stderr] disables Cargo from automatically inferring other test targets. [INFO] [stderr] This inference behavior will change in the Rust 2018 edition and the following [INFO] [stderr] files will be included as a test target: [INFO] [stderr] [INFO] [stderr] * /opt/crater/workdir/tests/regexp_filter.rs [INFO] [stderr] [INFO] [stderr] This is likely to break cargo build or cargo test as these files may not be [INFO] [stderr] ready to be compiled as a test target today. You can future-proof yourself [INFO] [stderr] and disable this warning by adding `autotests = false` to your [package] [INFO] [stderr] section. You may also move the files to a location where Cargo would not [INFO] [stderr] automatically infer them to be a target, such as in subfolders. [INFO] [stderr] [INFO] [stderr] For more information on this warning you can consult [INFO] [stderr] https://github.com/rust-lang/cargo/issues/5330 [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.07s [INFO] [stderr] Running /opt/crater/target/debug/deps/slog_envlogger-9a5a8d1bf6980827 [INFO] [stdout] [INFO] [stdout] running 18 tests [INFO] [stdout] test tests::parse_default ... ok [INFO] [stdout] test tests::no_match ... ok [INFO] [stdout] test tests::match_full_path ... ok [INFO] [stdout] test tests::match_default ... ok [INFO] [stdout] test tests::parse_logging_spec_empty_log_level ... ok [INFO] [stdout] test tests::parse_logging_spec_empty_with_filter ... ok [INFO] [stdout] test tests::parse_logging_spec_global ... ok [INFO] [stdout] test tests::filter_beginning_longest_match ... ok [INFO] [stdout] test tests::parse_logging_spec_invalid_log_level ... ok [INFO] [stdout] test tests::parse_logging_spec_valid_filter ... ok [INFO] [stdout] test tests::parse_logging_spec_invalid_crate ... ok [INFO] [stdout] test tests::match_beginning ... ok [INFO] [stdout] test tests::match_beginning_longest_match ... ok [INFO] [stdout] test tests::parse_logging_spec_string_log_level ... ok [INFO] [stdout] test tests::parse_logging_spec_invalid_crate_filter ... ok [INFO] [stdout] test tests::filter_info ... ok [INFO] [stdout] test tests::zero_level ... ok [INFO] [stdout] test tests::parse_logging_spec_valid ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 18 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Doc-tests slog-envlogger [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 [INFO] [stdout] [INFO] running `"docker" "inspect" "a8039683f563dfc2ff6bd8a1ac343653877a664dd0466f2957978d7dd0debada"` [INFO] running `"docker" "rm" "-f" "a8039683f563dfc2ff6bd8a1ac343653877a664dd0466f2957978d7dd0debada"` [INFO] [stdout] a8039683f563dfc2ff6bd8a1ac343653877a664dd0466f2957978d7dd0debada