[INFO] crate throws 0.1.2 is already in cache [INFO] extracting crate throws 0.1.2 into work/ex/beta-1.38-1/sources/1.37.0/reg/throws/0.1.2 [INFO] extracting crate throws 0.1.2 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/throws/0.1.2 [INFO] validating manifest of throws-0.1.2 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 throws-0.1.2 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 throws-0.1.2 [INFO] finished frobbing throws-0.1.2 [INFO] frobbed toml for throws-0.1.2 written to work/ex/beta-1.38-1/sources/1.37.0/reg/throws/0.1.2/Cargo.toml [INFO] started frobbing throws-0.1.2 [INFO] finished frobbing throws-0.1.2 [INFO] frobbed toml for throws-0.1.2 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/throws/0.1.2/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 throws-0.1.2 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-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/throws/0.1.2:/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] 6648ed094db64a82f57c6ccd1e368785eb198e85597af7655f30d13d6afe214c [INFO] running `"docker" "start" "-a" "6648ed094db64a82f57c6ccd1e368785eb198e85597af7655f30d13d6afe214c"` [INFO] [stderr] Compiling throws v0.1.2 (/opt/crater/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.32s [INFO] running `"docker" "inspect" "6648ed094db64a82f57c6ccd1e368785eb198e85597af7655f30d13d6afe214c"` [INFO] running `"docker" "rm" "-f" "6648ed094db64a82f57c6ccd1e368785eb198e85597af7655f30d13d6afe214c"` [INFO] [stdout] 6648ed094db64a82f57c6ccd1e368785eb198e85597af7655f30d13d6afe214c [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/throws/0.1.2:/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] bf23718d817a15057d7c2eecc23bf3d0c2a0decba204a76e71bf56d4b0102b16 [INFO] running `"docker" "start" "-a" "bf23718d817a15057d7c2eecc23bf3d0c2a0decba204a76e71bf56d4b0102b16"` [INFO] [stderr] Compiling throws v0.1.2 (/opt/crater/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:35:40 [INFO] [stderr] | [INFO] [stderr] 35 | fn cause(&self) -> Option<&::std::error::Error> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::error::Error)` [INFO] [stderr] ... [INFO] [stderr] 58 | throws!(SingleIoError = Io(io::Error)); [INFO] [stderr] | --------------------------------------- in this macro invocation [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/lib.rs:35:40 [INFO] [stderr] | [INFO] [stderr] 35 | fn cause(&self) -> Option<&::std::error::Error> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::error::Error)` [INFO] [stderr] ... [INFO] [stderr] 60 | throws!(#[derive(PartialEq, Eq)] SingleParseIntError = Parse(ParseIntError)); [INFO] [stderr] | ----------------------------------------------------------------------------- in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:35:40 [INFO] [stderr] | [INFO] [stderr] 35 | fn cause(&self) -> Option<&::std::error::Error> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::error::Error)` [INFO] [stderr] ... [INFO] [stderr] 62 | throws!(MultipleError = Io(io::Error), ParseFloat(ParseFloatError), Single(SingleIoError)); [INFO] [stderr] | ------------------------------------------------------------------------------------------- in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:35:40 [INFO] [stderr] | [INFO] [stderr] 35 | fn cause(&self) -> Option<&::std::error::Error> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::error::Error)` [INFO] [stderr] ... [INFO] [stderr] 64 | / throws! { [INFO] [stderr] 65 | | IoError = Io(io::Error); [INFO] [stderr] 66 | | ParseError = Parse(ParseIntError) [INFO] [stderr] 67 | | } [INFO] [stderr] | |_____- in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:35:40 [INFO] [stderr] | [INFO] [stderr] 35 | fn cause(&self) -> Option<&::std::error::Error> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::error::Error)` [INFO] [stderr] ... [INFO] [stderr] 72 | throws!(pub PubError = Io(io::Error), Parse(ParseIntError)); [INFO] [stderr] | ------------------------------------------------------------ in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:35:40 [INFO] [stderr] | [INFO] [stderr] 35 | fn cause(&self) -> Option<&::std::error::Error> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::error::Error)` [INFO] [stderr] ... [INFO] [stderr] 74 | throws!(pub(crate) PubCrateError = Io(io::Error), Parse(ParseIntError)); [INFO] [stderr] | ------------------------------------------------------------------------ in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:35:40 [INFO] [stderr] | [INFO] [stderr] 35 | fn cause(&self) -> Option<&::std::error::Error> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::error::Error)` [INFO] [stderr] ... [INFO] [stderr] 76 | / throws!( [INFO] [stderr] 77 | | #[derive(PartialEq, Eq, Clone)] [INFO] [stderr] 78 | | #[allow(missing_docs)] [INFO] [stderr] 79 | | pub(crate) AllFeaturesError = ParseInt(ParseIntError), ParseFloat(ParseFloatError) [INFO] [stderr] 80 | | ); [INFO] [stderr] | |__________- in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:35:40 [INFO] [stderr] | [INFO] [stderr] 35 | fn cause(&self) -> Option<&::std::error::Error> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::error::Error)` [INFO] [stderr] ... [INFO] [stderr] 82 | / throws! { [INFO] [stderr] 83 | | () PrivateIoError = Io(io::Error); [INFO] [stderr] 84 | | #[derive(Clone)] [INFO] [stderr] 85 | | (pub) PubParseError = Parse(ParseIntError) [INFO] [stderr] 86 | | } [INFO] [stderr] | |_________- in this macro invocation [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.40s [INFO] running `"docker" "inspect" "bf23718d817a15057d7c2eecc23bf3d0c2a0decba204a76e71bf56d4b0102b16"` [INFO] running `"docker" "rm" "-f" "bf23718d817a15057d7c2eecc23bf3d0c2a0decba204a76e71bf56d4b0102b16"` [INFO] [stdout] bf23718d817a15057d7c2eecc23bf3d0c2a0decba204a76e71bf56d4b0102b16 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/throws/0.1.2:/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] fbb3158328be474fe8a28e57e89c26bb7128f58478ec18a338ee36719d2a4d2a [INFO] running `"docker" "start" "-a" "fbb3158328be474fe8a28e57e89c26bb7128f58478ec18a338ee36719d2a4d2a"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stderr] Running /opt/crater/target/debug/deps/throws-c84815e512002527 [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test tests::create_from_error ... 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 throws [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" "fbb3158328be474fe8a28e57e89c26bb7128f58478ec18a338ee36719d2a4d2a"` [INFO] running `"docker" "rm" "-f" "fbb3158328be474fe8a28e57e89c26bb7128f58478ec18a338ee36719d2a4d2a"` [INFO] [stdout] fbb3158328be474fe8a28e57e89c26bb7128f58478ec18a338ee36719d2a4d2a