[INFO] crate preftool-app-config 0.2.0 is already in cache [INFO] extracting crate preftool-app-config 0.2.0 into work/ex/beta-1.38-1/sources/1.37.0/reg/preftool-app-config/0.2.0 [INFO] extracting crate preftool-app-config 0.2.0 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/preftool-app-config/0.2.0 [INFO] validating manifest of preftool-app-config-0.2.0 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 preftool-app-config-0.2.0 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 preftool-app-config-0.2.0 [INFO] finished frobbing preftool-app-config-0.2.0 [INFO] frobbed toml for preftool-app-config-0.2.0 written to work/ex/beta-1.38-1/sources/1.37.0/reg/preftool-app-config/0.2.0/Cargo.toml [INFO] started frobbing preftool-app-config-0.2.0 [INFO] finished frobbing preftool-app-config-0.2.0 [INFO] frobbed toml for preftool-app-config-0.2.0 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/preftool-app-config/0.2.0/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 preftool-app-config-0.2.0 against 1.37.0 for beta-1.38-1 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/preftool-app-config/0.2.0:/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" "+1.37.0" "build" "--frozen"` [INFO] [stdout] 74d2b7b08ccea9b6a53c40c91c16c46b575f4ef1ce8db5416ebf618ae7836e1d [INFO] running `"docker" "start" "-a" "74d2b7b08ccea9b6a53c40c91c16c46b575f4ef1ce8db5416ebf618ae7836e1d"` [INFO] [stderr] Compiling arc-swap v0.3.11 [INFO] [stderr] Compiling dirs-sys v0.1.0 [INFO] [stderr] Compiling caseless v0.2.1 [INFO] [stderr] Compiling slog-scope v4.1.2 [INFO] [stderr] Compiling slog-stdlog v3.0.5 [INFO] [stderr] Compiling preftool v0.2.0 [INFO] [stderr] Compiling preftool-dirs v0.2.0 [INFO] [stderr] Compiling preftool-clap v0.2.0 [INFO] [stderr] Compiling preftool-env v0.2.0 [INFO] [stderr] Compiling preftool-file v0.2.0 [INFO] [stderr] Compiling preftool-toml v0.2.0 [INFO] [stderr] Compiling preftool-app-config v0.2.0 (/opt/crater/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:151:19 [INFO] [stderr] | [INFO] [stderr] 151 | type Iter = Box + 'static>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator + 'static` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(bare_trait_objects)] on by default [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 7.60s [INFO] running `"docker" "inspect" "74d2b7b08ccea9b6a53c40c91c16c46b575f4ef1ce8db5416ebf618ae7836e1d"` [INFO] running `"docker" "rm" "-f" "74d2b7b08ccea9b6a53c40c91c16c46b575f4ef1ce8db5416ebf618ae7836e1d"` [INFO] [stdout] 74d2b7b08ccea9b6a53c40c91c16c46b575f4ef1ce8db5416ebf618ae7836e1d [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/preftool-app-config/0.2.0:/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" "+1.37.0" "test" "--frozen" "--no-run"` [INFO] [stdout] 49f34b86e32a2ad0172d340a8078ac976b10a051cbcebfc0bd09b2f451c6f4c7 [INFO] running `"docker" "start" "-a" "49f34b86e32a2ad0172d340a8078ac976b10a051cbcebfc0bd09b2f451c6f4c7"` [INFO] [stderr] Compiling slog-async v2.3.0 [INFO] [stderr] Compiling slog-kvfilter v0.7.0 [INFO] [stderr] Compiling Inflector v0.11.4 [INFO] [stderr] Compiling trackable_derive v0.1.2 [INFO] [stderr] Compiling slog-term v2.4.1 [INFO] [stderr] Compiling preftool-clap-derive v0.2.0 [INFO] [stderr] Compiling trackable v0.2.23 [INFO] [stderr] Compiling sloggers v0.3.3 [INFO] [stderr] Compiling preftool-app-config v0.2.0 (/opt/crater/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:151:19 [INFO] [stderr] | [INFO] [stderr] 151 | type Iter = Box + 'static>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator + 'static` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(bare_trait_objects)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `preftool_clap` [INFO] [stderr] --> examples/simple/main.rs:7:5 [INFO] [stderr] | [INFO] [stderr] 7 | use preftool_clap::*; [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: field is never used: `host` [INFO] [stderr] --> examples/simple/main.rs:17:3 [INFO] [stderr] | [INFO] [stderr] 17 | host: String, [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] warning: field is never used: `port` [INFO] [stderr] --> examples/simple/main.rs:20:3 [INFO] [stderr] | [INFO] [stderr] 20 | port: usize, [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never used: `cert` [INFO] [stderr] --> examples/simple/main.rs:23:3 [INFO] [stderr] | [INFO] [stderr] 23 | cert: Option, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 10.01s [INFO] running `"docker" "inspect" "49f34b86e32a2ad0172d340a8078ac976b10a051cbcebfc0bd09b2f451c6f4c7"` [INFO] running `"docker" "rm" "-f" "49f34b86e32a2ad0172d340a8078ac976b10a051cbcebfc0bd09b2f451c6f4c7"` [INFO] [stdout] 49f34b86e32a2ad0172d340a8078ac976b10a051cbcebfc0bd09b2f451c6f4c7 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/preftool-app-config/0.2.0:/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" "+1.37.0" "test" "--frozen"` [INFO] [stdout] 24a19d16b158ef40a069f4b1921ea95b1f08be859fa3e277df673b0f0459e328 [INFO] running `"docker" "start" "-a" "24a19d16b158ef40a069f4b1921ea95b1f08be859fa3e277df673b0f0459e328"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.06s [INFO] [stderr] Running /opt/crater/target/debug/deps/preftool_app_config-ea15b58458130c78 [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] [stderr] Doc-tests preftool-app-config [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" "24a19d16b158ef40a069f4b1921ea95b1f08be859fa3e277df673b0f0459e328"` [INFO] running `"docker" "rm" "-f" "24a19d16b158ef40a069f4b1921ea95b1f08be859fa3e277df673b0f0459e328"` [INFO] [stdout] 24a19d16b158ef40a069f4b1921ea95b1f08be859fa3e277df673b0f0459e328