[INFO] crate bar-config 0.2.1 is already in cache [INFO] extracting crate bar-config 0.2.1 into work/ex/beta-1.38-1/sources/1.37.0/reg/bar-config/0.2.1 [INFO] extracting crate bar-config 0.2.1 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/bar-config/0.2.1 [INFO] validating manifest of bar-config-0.2.1 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 bar-config-0.2.1 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 bar-config-0.2.1 [INFO] finished frobbing bar-config-0.2.1 [INFO] frobbed toml for bar-config-0.2.1 written to work/ex/beta-1.38-1/sources/1.37.0/reg/bar-config/0.2.1/Cargo.toml [INFO] started frobbing bar-config-0.2.1 [INFO] finished frobbing bar-config-0.2.1 [INFO] frobbed toml for bar-config-0.2.1 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/bar-config/0.2.1/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 bar-config-0.2.1 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-6/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/bar-config/0.2.1:/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] 0a391ac96708575f84ac101c0b66632031986af861bbc3e27772ed892ffa7d2d [INFO] running `"docker" "start" "-a" "0a391ac96708575f84ac101c0b66632031986af861bbc3e27772ed892ffa7d2d"` [INFO] [stderr] warning: the cargo feature `edition` is now stable and is no longer necessary to be listed in the manifest [INFO] [stderr] Compiling bar-config v0.2.1 (/opt/crater/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/bar.rs:226:47 [INFO] [stderr] | [INFO] [stderr] 226 | let mut notify = |comps: &mut Vec>| { [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn Component` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/bar.rs:273:57 [INFO] [stderr] | [INFO] [stderr] 273 | let update_comps = |comps: &mut Vec>| { [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn Component` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/components/mod.rs:24:39 [INFO] [stderr] | [INFO] [stderr] 24 | pub(crate) type ComponentStream = Box + Send>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Stream + Send` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/config.rs:53:23 [INFO] [stderr] | [INFO] [stderr] 53 | pub left: Vec>, [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn Component` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/config.rs:55:25 [INFO] [stderr] | [INFO] [stderr] 55 | pub center: Vec>, [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn Component` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/config.rs:57:24 [INFO] [stderr] | [INFO] [stderr] 57 | pub right: Vec>, [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn Component` [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 3.28s [INFO] running `"docker" "inspect" "0a391ac96708575f84ac101c0b66632031986af861bbc3e27772ed892ffa7d2d"` [INFO] running `"docker" "rm" "-f" "0a391ac96708575f84ac101c0b66632031986af861bbc3e27772ed892ffa7d2d"` [INFO] [stdout] 0a391ac96708575f84ac101c0b66632031986af861bbc3e27772ed892ffa7d2d [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/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/bar-config/0.2.1:/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] aa97d7db1727e5dc417237e0c4c49b09855299d02cc08d3c81aed3f634e13909 [INFO] running `"docker" "start" "-a" "aa97d7db1727e5dc417237e0c4c49b09855299d02cc08d3c81aed3f634e13909"` [INFO] [stderr] warning: the cargo feature `edition` is now stable and is no longer necessary to be listed in the manifest [INFO] [stderr] Compiling bar-config v0.2.1 (/opt/crater/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/bar.rs:226:47 [INFO] [stderr] | [INFO] [stderr] 226 | let mut notify = |comps: &mut Vec>| { [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn Component` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/bar.rs:273:57 [INFO] [stderr] | [INFO] [stderr] 273 | let update_comps = |comps: &mut Vec>| { [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn Component` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/components/mod.rs:24:39 [INFO] [stderr] | [INFO] [stderr] 24 | pub(crate) type ComponentStream = Box + Send>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Stream + Send` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/config.rs:53:23 [INFO] [stderr] | [INFO] [stderr] 53 | pub left: Vec>, [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn Component` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/config.rs:55:25 [INFO] [stderr] | [INFO] [stderr] 55 | pub center: Vec>, [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn Component` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/config.rs:57:24 [INFO] [stderr] | [INFO] [stderr] 57 | pub right: Vec>, [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn Component` [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 8.74s [INFO] running `"docker" "inspect" "aa97d7db1727e5dc417237e0c4c49b09855299d02cc08d3c81aed3f634e13909"` [INFO] running `"docker" "rm" "-f" "aa97d7db1727e5dc417237e0c4c49b09855299d02cc08d3c81aed3f634e13909"` [INFO] [stdout] aa97d7db1727e5dc417237e0c4c49b09855299d02cc08d3c81aed3f634e13909 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/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/bar-config/0.2.1:/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] 05b16a167fd27a653ece28cb6cd51f9f1e417bf4dce637f11b2920088f3a6c28 [INFO] running `"docker" "start" "-a" "05b16a167fd27a653ece28cb6cd51f9f1e417bf4dce637f11b2920088f3a6c28"` [INFO] [stderr] warning: the cargo feature `edition` is now stable and is no longer necessary to be listed in the manifest [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.11s [INFO] [stderr] Running /opt/crater/target/debug/deps/bar_config-0be1bd7704e5ec44 [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] Running /opt/crater/target/debug/deps/bar-391fff3bdbe5d3a8 [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test undynamic_component ... ok [INFO] [stdout] test load_config ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Doc-tests bar-config [INFO] [stdout] [INFO] [stdout] running 9 tests [INFO] [stdout] test src/bar.rs - bar::Bar::recv (line 106) ... ok [INFO] [stdout] test src/bar.rs - bar::config_file (line 330) ... ok [INFO] [stdout] test src/lib.rs - (line 18) ... ok [INFO] [stdout] test src/bar.rs - bar::Bar::notify (line 204) ... ok [INFO] [stdout] test src/bar.rs - bar::Bar::try_recv (line 137) ... ok [INFO] [stdout] test src/bar.rs - bar::Bar::lock (line 174) ... ok [INFO] [stdout] test src/config.rs - config (line 8) ... ok [INFO] [stdout] test src/event.rs - event (line 10) ... ok [INFO] [stdout] test src/bar.rs - bar::Bar::load (line 63) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "05b16a167fd27a653ece28cb6cd51f9f1e417bf4dce637f11b2920088f3a6c28"` [INFO] running `"docker" "rm" "-f" "05b16a167fd27a653ece28cb6cd51f9f1e417bf4dce637f11b2920088f3a6c28"` [INFO] [stdout] 05b16a167fd27a653ece28cb6cd51f9f1e417bf4dce637f11b2920088f3a6c28