[INFO] crate extdot-impl 0.2.0 is already in cache [INFO] testing extdot-impl-0.2.0 against 1.38.0 for beta-1.39-1 [INFO] extracting crate extdot-impl 0.2.0 into work/builds/worker-3/source [INFO] validating manifest of crates.io crate extdot-impl 0.2.0 on toolchain 1.38.0 [INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate extdot-impl 0.2.0 [INFO] finished tweaking crates.io crate extdot-impl 0.2.0 [INFO] tweaked toml for crates.io crate extdot-impl 0.2.0 written to work/builds/worker-3/source/Cargo.toml [INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-3/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.38.0" "build" "--frozen"` [INFO] [stdout] eda97b3b589731df0b21abd5eb7817cda8939aa4a400c6373bfc3fdb1f057bec [INFO] running `"docker" "start" "-a" "eda97b3b589731df0b21abd5eb7817cda8939aa4a400c6373bfc3fdb1f057bec"` [INFO] [stderr] Compiling extdot-impl v0.2.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:37:29 [INFO] [stderr] | [INFO] [stderr] 37 | let mut rv: Vec>> = vec![]; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.88s [INFO] running `"docker" "inspect" "eda97b3b589731df0b21abd5eb7817cda8939aa4a400c6373bfc3fdb1f057bec"` [INFO] running `"docker" "rm" "-f" "eda97b3b589731df0b21abd5eb7817cda8939aa4a400c6373bfc3fdb1f057bec"` [INFO] [stdout] eda97b3b589731df0b21abd5eb7817cda8939aa4a400c6373bfc3fdb1f057bec [INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-3/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.38.0" "test" "--frozen" "--no-run"` [INFO] [stdout] e7957baefe72b8548bb8f666837458ff7c73ce7ba16e8145966d6e5a8122232f [INFO] running `"docker" "start" "-a" "e7957baefe72b8548bb8f666837458ff7c73ce7ba16e8145966d6e5a8122232f"` [INFO] [stderr] Compiling extdot-impl v0.2.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:37:29 [INFO] [stderr] | [INFO] [stderr] 37 | let mut rv: Vec>> = vec![]; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.53s [INFO] running `"docker" "inspect" "e7957baefe72b8548bb8f666837458ff7c73ce7ba16e8145966d6e5a8122232f"` [INFO] running `"docker" "rm" "-f" "e7957baefe72b8548bb8f666837458ff7c73ce7ba16e8145966d6e5a8122232f"` [INFO] [stdout] e7957baefe72b8548bb8f666837458ff7c73ce7ba16e8145966d6e5a8122232f [INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-3/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.38.0" "test" "--frozen"` [INFO] [stdout] 5cacc3e7a260ffcecaa003cd40ef0049d3a3aae0f27c60c3a76a205258cf7403 [INFO] running `"docker" "start" "-a" "5cacc3e7a260ffcecaa003cd40ef0049d3a3aae0f27c60c3a76a205258cf7403"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/extdot_impl-7e4a39041575c727 [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test helpers::test_iterator_adaptor_identify_first_last ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Doc-tests extdot-impl [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" "5cacc3e7a260ffcecaa003cd40ef0049d3a3aae0f27c60c3a76a205258cf7403"` [INFO] running `"docker" "rm" "-f" "5cacc3e7a260ffcecaa003cd40ef0049d3a3aae0f27c60c3a76a205258cf7403"` [INFO] [stdout] 5cacc3e7a260ffcecaa003cd40ef0049d3a3aae0f27c60c3a76a205258cf7403