[INFO] updating cached repository rjayatilleka/osx-overseer [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/rjayatilleka/osx-overseer [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/rjayatilleka/osx-overseer" "work/ex/beta-1.38-1/sources/1.37.0/gh/rjayatilleka/osx-overseer"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/rjayatilleka/osx-overseer'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/rjayatilleka/osx-overseer" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/rjayatilleka/osx-overseer"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/rjayatilleka/osx-overseer'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] d3772c087a6bfe4843e2239e25b23c80bd243266 [INFO] sha for GitHub repo rjayatilleka/osx-overseer: d3772c087a6bfe4843e2239e25b23c80bd243266 [INFO] validating manifest of rjayatilleka/osx-overseer 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 rjayatilleka/osx-overseer 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 rjayatilleka/osx-overseer [INFO] finished frobbing rjayatilleka/osx-overseer [INFO] frobbed toml for rjayatilleka/osx-overseer written to work/ex/beta-1.38-1/sources/1.37.0/gh/rjayatilleka/osx-overseer/Cargo.toml [INFO] started frobbing rjayatilleka/osx-overseer [INFO] finished frobbing rjayatilleka/osx-overseer [INFO] frobbed toml for rjayatilleka/osx-overseer written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/rjayatilleka/osx-overseer/Cargo.toml [INFO] crate rjayatilleka/osx-overseer 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] [stderr] Blocking waiting for file lock on package cache [INFO] testing rjayatilleka/osx-overseer 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-1/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/rjayatilleka/osx-overseer:/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] 13db01e3c2d8b315597a61f05e9e02a5afb385b1f122d7f4a2935636b3ac3495 [INFO] running `"docker" "start" "-a" "13db01e3c2d8b315597a61f05e9e02a5afb385b1f122d7f4a2935636b3ac3495"` [INFO] [stderr] Compiling libc v0.1.12 [INFO] [stderr] Compiling debug-builders v0.1.0 [INFO] [stderr] Compiling unix_socket v0.5.0 [INFO] [stderr] Compiling time v0.1.35 [INFO] [stderr] Compiling unix_socket v0.4.6 [INFO] [stderr] Compiling syslog v3.1.0 [INFO] [stderr] Compiling osx-overseer v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/error.rs:15:32 [INFO] [stderr] | [INFO] [stderr] 15 | fn cause(&self) -> Option<&error::Error> { [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error` [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/error.rs:37:32 [INFO] [stderr] | [INFO] [stderr] 37 | fn cause(&self) -> Option<&error::Error> { [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error` [INFO] [stderr] [INFO] [stderr] warning: enum is never used: `ClientState` [INFO] [stderr] --> src/client.rs:16:1 [INFO] [stderr] | [INFO] [stderr] 16 | enum ClientState { [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused doc comment [INFO] [stderr] --> src/bin/daemon.rs:19:1 [INFO] [stderr] | [INFO] [stderr] 19 | /// States for daemon state machine [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] 20 | / state_machine! { [INFO] [stderr] 21 | | TestState { [INFO] [stderr] 22 | | Alpha, [INFO] [stderr] 23 | | Beta, [INFO] [stderr] 24 | | Gamma [INFO] [stderr] 25 | | } [INFO] [stderr] 26 | | } [INFO] [stderr] | |_- rustdoc does not generate documentation for macro expansions [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_doc_comments)]` on by default [INFO] [stderr] = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion [INFO] [stderr] [INFO] [stderr] warning: function `TestState` should have a snake case name [INFO] [stderr] --> src/bin/daemon.rs:21:5 [INFO] [stderr] | [INFO] [stderr] 21 | TestState { [INFO] [stderr] | ^^^^^^^^^ help: convert the identifier to snake case: `test_state` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_snake_case)]` on by default [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 5.31s [INFO] running `"docker" "inspect" "13db01e3c2d8b315597a61f05e9e02a5afb385b1f122d7f4a2935636b3ac3495"` [INFO] running `"docker" "rm" "-f" "13db01e3c2d8b315597a61f05e9e02a5afb385b1f122d7f4a2935636b3ac3495"` [INFO] [stdout] 13db01e3c2d8b315597a61f05e9e02a5afb385b1f122d7f4a2935636b3ac3495 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/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/rjayatilleka/osx-overseer:/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] eaa5b088ccae9fa1789f962998bd9f2bd17f0836aebd48d1ad9332a18bd7753b [INFO] running `"docker" "start" "-a" "eaa5b088ccae9fa1789f962998bd9f2bd17f0836aebd48d1ad9332a18bd7753b"` [INFO] [stderr] Compiling osx-overseer v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: unused doc comment [INFO] [stderr] --> src/bin/daemon.rs:19:1 [INFO] [stderr] | [INFO] [stderr] 19 | /// States for daemon state machine [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] 20 | / state_machine! { [INFO] [stderr] 21 | | TestState { [INFO] [stderr] 22 | | Alpha, [INFO] [stderr] 23 | | Beta, [INFO] [stderr] 24 | | Gamma [INFO] [stderr] 25 | | } [INFO] [stderr] 26 | | } [INFO] [stderr] | |_- rustdoc does not generate documentation for macro expansions [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_doc_comments)]` on by default [INFO] [stderr] = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/error.rs:15:32 [INFO] [stderr] | [INFO] [stderr] 15 | fn cause(&self) -> Option<&error::Error> { [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error` [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/error.rs:37:32 [INFO] [stderr] | [INFO] [stderr] 37 | fn cause(&self) -> Option<&error::Error> { [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error` [INFO] [stderr] [INFO] [stderr] warning: function `TestState` should have a snake case name [INFO] [stderr] --> src/bin/daemon.rs:21:5 [INFO] [stderr] | [INFO] [stderr] 21 | TestState { [INFO] [stderr] | ^^^^^^^^^ help: convert the identifier to snake case: `test_state` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_snake_case)]` on by default [INFO] [stderr] [INFO] [stderr] warning: enum is never used: `ClientState` [INFO] [stderr] --> src/client.rs:16:1 [INFO] [stderr] | [INFO] [stderr] 16 | enum ClientState { [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.03s [INFO] running `"docker" "inspect" "eaa5b088ccae9fa1789f962998bd9f2bd17f0836aebd48d1ad9332a18bd7753b"` [INFO] running `"docker" "rm" "-f" "eaa5b088ccae9fa1789f962998bd9f2bd17f0836aebd48d1ad9332a18bd7753b"` [INFO] [stdout] eaa5b088ccae9fa1789f962998bd9f2bd17f0836aebd48d1ad9332a18bd7753b [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/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/rjayatilleka/osx-overseer:/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] e154331276eaf01ff9ca94bba64439e9b98fcd8ab565edc3d86bdeae7635958e [INFO] running `"docker" "start" "-a" "e154331276eaf01ff9ca94bba64439e9b98fcd8ab565edc3d86bdeae7635958e"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running /opt/crater/target/debug/deps/osx_overseer-2bac22cbab607f5a [INFO] [stderr] Running /opt/crater/target/debug/deps/overseer-bf5266f4515e8b60 [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/overseerd-14da576f4bbcb1fc [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 osx-overseer [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" "e154331276eaf01ff9ca94bba64439e9b98fcd8ab565edc3d86bdeae7635958e"` [INFO] running `"docker" "rm" "-f" "e154331276eaf01ff9ca94bba64439e9b98fcd8ab565edc3d86bdeae7635958e"` [INFO] [stdout] e154331276eaf01ff9ca94bba64439e9b98fcd8ab565edc3d86bdeae7635958e