[INFO] updating cached repository hubefonseca/hello [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/hubefonseca/hello [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/hubefonseca/hello" "work/ex/beta-1.38-1/sources/1.37.0/gh/hubefonseca/hello"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/hubefonseca/hello'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/hubefonseca/hello" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/hubefonseca/hello"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/hubefonseca/hello'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] b072bc4b2521765b95b39139027f6ed24aab0be2 [INFO] sha for GitHub repo hubefonseca/hello: b072bc4b2521765b95b39139027f6ed24aab0be2 [INFO] validating manifest of hubefonseca/hello 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 hubefonseca/hello 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 hubefonseca/hello [INFO] finished frobbing hubefonseca/hello [INFO] frobbed toml for hubefonseca/hello written to work/ex/beta-1.38-1/sources/1.37.0/gh/hubefonseca/hello/Cargo.toml [INFO] started frobbing hubefonseca/hello [INFO] finished frobbing hubefonseca/hello [INFO] frobbed toml for hubefonseca/hello written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/hubefonseca/hello/Cargo.toml [INFO] crate hubefonseca/hello already has a lockfile, it will not be regenerated [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 hubefonseca/hello 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-5/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/hubefonseca/hello:/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] 2f4d18fec4f02df193ed3312f0995c7057c46ec4ed6b12985ba3eb5f21d3e947 [INFO] running `"docker" "start" "-a" "2f4d18fec4f02df193ed3312f0995c7057c46ec4ed6b12985ba3eb5f21d3e947"` [INFO] [stderr] Compiling hello v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:16:16 [INFO] [stderr] | [INFO] [stderr] 16 | type Job = Box; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnBox + Send + 'static` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.85s [INFO] running `"docker" "inspect" "2f4d18fec4f02df193ed3312f0995c7057c46ec4ed6b12985ba3eb5f21d3e947"` [INFO] running `"docker" "rm" "-f" "2f4d18fec4f02df193ed3312f0995c7057c46ec4ed6b12985ba3eb5f21d3e947"` [INFO] [stdout] 2f4d18fec4f02df193ed3312f0995c7057c46ec4ed6b12985ba3eb5f21d3e947 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/hubefonseca/hello:/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] ed5bd14127d41d6dc8d01c20d9959dfe8333ee3e6fbf0114d51ab15ef11751af [INFO] running `"docker" "start" "-a" "ed5bd14127d41d6dc8d01c20d9959dfe8333ee3e6fbf0114d51ab15ef11751af"` [INFO] [stderr] Compiling hello v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:16:16 [INFO] [stderr] | [INFO] [stderr] 16 | type Job = Box; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnBox + Send + 'static` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.01s [INFO] running `"docker" "inspect" "ed5bd14127d41d6dc8d01c20d9959dfe8333ee3e6fbf0114d51ab15ef11751af"` [INFO] running `"docker" "rm" "-f" "ed5bd14127d41d6dc8d01c20d9959dfe8333ee3e6fbf0114d51ab15ef11751af"` [INFO] [stdout] ed5bd14127d41d6dc8d01c20d9959dfe8333ee3e6fbf0114d51ab15ef11751af [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/hubefonseca/hello:/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] 582ccc9583721abb868406dbba5c676fd658d260e508e5d1edcb5c39881bd699 [INFO] running `"docker" "start" "-a" "582ccc9583721abb868406dbba5c676fd658d260e508e5d1edcb5c39881bd699"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stderr] Running /opt/crater/target/debug/deps/hello-be8e09f33eb7e08b [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] [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/hello-1bbfb6c1d4380469 [INFO] [stderr] Doc-tests hello [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" "582ccc9583721abb868406dbba5c676fd658d260e508e5d1edcb5c39881bd699"` [INFO] running `"docker" "rm" "-f" "582ccc9583721abb868406dbba5c676fd658d260e508e5d1edcb5c39881bd699"` [INFO] [stdout] 582ccc9583721abb868406dbba5c676fd658d260e508e5d1edcb5c39881bd699