[INFO] crate utf8reader 0.1.0 is already in cache [INFO] testing utf8reader-0.1.0 against 1.44.0 for beta-1.45-1 [INFO] extracting crate utf8reader 0.1.0 into /workspace/builds/worker-9/source [INFO] validating manifest of crates.io crate utf8reader 0.1.0 on toolchain 1.44.0 [INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate utf8reader 0.1.0 [INFO] finished tweaking crates.io crate utf8reader 0.1.0 [INFO] tweaked toml for crates.io crate utf8reader 0.1.0 written to /workspace/builds/worker-9/source/Cargo.toml [INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-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" "+1.44.0" "build" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 9e9adb7ec8d0ee5ff20115e7800e220d49196f373ecb23e7c67c8f0f0496d04c [INFO] running `"docker" "start" "-a" "9e9adb7ec8d0ee5ff20115e7800e220d49196f373ecb23e7c67c8f0f0496d04c"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling utf8reader v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/lib.rs:43:6 [INFO] [stderr] | [INFO] [stderr] 43 | if try!(self.stream.read(&mut b)) == 0 { [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/lib.rs:14:35 [INFO] [stderr] | [INFO] [stderr] 14 | ($e:expr, $fail:expr) => ( match try!($e) { Some(v) => v, None => $fail } ); [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 55 | let ch1 = try_some_or!(self.getb(), return Ok(None)) as u32; [INFO] [stderr] | ------------------------------------------ in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/lib.rs:14:35 [INFO] [stderr] | [INFO] [stderr] 14 | ($e:expr, $fail:expr) => ( match try!($e) { Some(v) => v, None => $fail } ); [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 67 | let ch2 = try_some_or!(self.getb(), return Ok(Some(BADCHAR))) as u32; [INFO] [stderr] | --------------------------------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/lib.rs:14:35 [INFO] [stderr] | [INFO] [stderr] 14 | ($e:expr, $fail:expr) => ( match try!($e) { Some(v) => v, None => $fail } ); [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 78 | let ch2 = try_some_or!(self.getb(), return Ok(Some(BADCHAR))) as u32; [INFO] [stderr] | --------------------------------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/lib.rs:14:35 [INFO] [stderr] | [INFO] [stderr] 14 | ($e:expr, $fail:expr) => ( match try!($e) { Some(v) => v, None => $fail } ); [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 82 | let ch3 = try_some_or!(self.getb(), return Ok(Some(BADCHAR))) as u32; [INFO] [stderr] | --------------------------------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/lib.rs:14:35 [INFO] [stderr] | [INFO] [stderr] 14 | ($e:expr, $fail:expr) => ( match try!($e) { Some(v) => v, None => $fail } ); [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 93 | let ch2 = try_some_or!(self.getb(), return Ok(Some(BADCHAR))) as u32; [INFO] [stderr] | --------------------------------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/lib.rs:14:35 [INFO] [stderr] | [INFO] [stderr] 14 | ($e:expr, $fail:expr) => ( match try!($e) { Some(v) => v, None => $fail } ); [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 97 | let ch3 = try_some_or!(self.getb(), return Ok(Some(BADCHAR))) as u32; [INFO] [stderr] | --------------------------------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/lib.rs:14:35 [INFO] [stderr] | [INFO] [stderr] 14 | ($e:expr, $fail:expr) => ( match try!($e) { Some(v) => v, None => $fail } ); [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 101 | let ch4 = try_some_or!(self.getb(), return Ok(Some(BADCHAR))) as u32; [INFO] [stderr] | --------------------------------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: 8 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.12s [INFO] running `"docker" "inspect" "9e9adb7ec8d0ee5ff20115e7800e220d49196f373ecb23e7c67c8f0f0496d04c"` [INFO] running `"docker" "rm" "-f" "9e9adb7ec8d0ee5ff20115e7800e220d49196f373ecb23e7c67c8f0f0496d04c"` [INFO] [stdout] 9e9adb7ec8d0ee5ff20115e7800e220d49196f373ecb23e7c67c8f0f0496d04c [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-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" "+1.44.0" "test" "--frozen" "--no-run"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] bf0a06f81fb3d4d4ca7f6dd07c2dd4e169c152ad3db65064fea277f9e7668cae [INFO] running `"docker" "start" "-a" "bf0a06f81fb3d4d4ca7f6dd07c2dd4e169c152ad3db65064fea277f9e7668cae"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/lib.rs:43:6 [INFO] [stderr] | [INFO] [stderr] 43 | if try!(self.stream.read(&mut b)) == 0 { [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/lib.rs:14:35 [INFO] [stderr] | [INFO] [stderr] 14 | ($e:expr, $fail:expr) => ( match try!($e) { Some(v) => v, None => $fail } ); [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 55 | let ch1 = try_some_or!(self.getb(), return Ok(None)) as u32; [INFO] [stderr] | ------------------------------------------ in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/lib.rs:14:35 [INFO] [stderr] | [INFO] [stderr] 14 | ($e:expr, $fail:expr) => ( match try!($e) { Some(v) => v, None => $fail } ); [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 67 | let ch2 = try_some_or!(self.getb(), return Ok(Some(BADCHAR))) as u32; [INFO] [stderr] | --------------------------------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/lib.rs:14:35 [INFO] [stderr] | [INFO] [stderr] 14 | ($e:expr, $fail:expr) => ( match try!($e) { Some(v) => v, None => $fail } ); [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 78 | let ch2 = try_some_or!(self.getb(), return Ok(Some(BADCHAR))) as u32; [INFO] [stderr] | --------------------------------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/lib.rs:14:35 [INFO] [stderr] | [INFO] [stderr] 14 | ($e:expr, $fail:expr) => ( match try!($e) { Some(v) => v, None => $fail } ); [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 82 | let ch3 = try_some_or!(self.getb(), return Ok(Some(BADCHAR))) as u32; [INFO] [stderr] | --------------------------------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/lib.rs:14:35 [INFO] [stderr] | [INFO] [stderr] 14 | ($e:expr, $fail:expr) => ( match try!($e) { Some(v) => v, None => $fail } ); [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 93 | let ch2 = try_some_or!(self.getb(), return Ok(Some(BADCHAR))) as u32; [INFO] [stderr] | --------------------------------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/lib.rs:14:35 [INFO] [stderr] | [INFO] [stderr] 14 | ($e:expr, $fail:expr) => ( match try!($e) { Some(v) => v, None => $fail } ); [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 97 | let ch3 = try_some_or!(self.getb(), return Ok(Some(BADCHAR))) as u32; [INFO] [stderr] | --------------------------------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/lib.rs:14:35 [INFO] [stderr] | [INFO] [stderr] 14 | ($e:expr, $fail:expr) => ( match try!($e) { Some(v) => v, None => $fail } ); [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 101 | let ch4 = try_some_or!(self.getb(), return Ok(Some(BADCHAR))) as u32; [INFO] [stderr] | --------------------------------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: 8 warnings emitted [INFO] [stderr] [INFO] [stderr] Compiling utf8reader v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/lib.rs:43:6 [INFO] [stderr] | [INFO] [stderr] 43 | if try!(self.stream.read(&mut b)) == 0 { [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/lib.rs:14:35 [INFO] [stderr] | [INFO] [stderr] 14 | ($e:expr, $fail:expr) => ( match try!($e) { Some(v) => v, None => $fail } ); [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 55 | let ch1 = try_some_or!(self.getb(), return Ok(None)) as u32; [INFO] [stderr] | ------------------------------------------ in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/lib.rs:14:35 [INFO] [stderr] | [INFO] [stderr] 14 | ($e:expr, $fail:expr) => ( match try!($e) { Some(v) => v, None => $fail } ); [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 67 | let ch2 = try_some_or!(self.getb(), return Ok(Some(BADCHAR))) as u32; [INFO] [stderr] | --------------------------------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/lib.rs:14:35 [INFO] [stderr] | [INFO] [stderr] 14 | ($e:expr, $fail:expr) => ( match try!($e) { Some(v) => v, None => $fail } ); [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 78 | let ch2 = try_some_or!(self.getb(), return Ok(Some(BADCHAR))) as u32; [INFO] [stderr] | --------------------------------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/lib.rs:14:35 [INFO] [stderr] | [INFO] [stderr] 14 | ($e:expr, $fail:expr) => ( match try!($e) { Some(v) => v, None => $fail } ); [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 82 | let ch3 = try_some_or!(self.getb(), return Ok(Some(BADCHAR))) as u32; [INFO] [stderr] | --------------------------------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/lib.rs:14:35 [INFO] [stderr] | [INFO] [stderr] 14 | ($e:expr, $fail:expr) => ( match try!($e) { Some(v) => v, None => $fail } ); [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 93 | let ch2 = try_some_or!(self.getb(), return Ok(Some(BADCHAR))) as u32; [INFO] [stderr] | --------------------------------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/lib.rs:14:35 [INFO] [stderr] | [INFO] [stderr] 14 | ($e:expr, $fail:expr) => ( match try!($e) { Some(v) => v, None => $fail } ); [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 97 | let ch3 = try_some_or!(self.getb(), return Ok(Some(BADCHAR))) as u32; [INFO] [stderr] | --------------------------------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/lib.rs:14:35 [INFO] [stderr] | [INFO] [stderr] 14 | ($e:expr, $fail:expr) => ( match try!($e) { Some(v) => v, None => $fail } ); [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 101 | let ch4 = try_some_or!(self.getb(), return Ok(Some(BADCHAR))) as u32; [INFO] [stderr] | --------------------------------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: 8 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.28s [INFO] running `"docker" "inspect" "bf0a06f81fb3d4d4ca7f6dd07c2dd4e169c152ad3db65064fea277f9e7668cae"` [INFO] running `"docker" "rm" "-f" "bf0a06f81fb3d4d4ca7f6dd07c2dd4e169c152ad3db65064fea277f9e7668cae"` [INFO] [stdout] bf0a06f81fb3d4d4ca7f6dd07c2dd4e169c152ad3db65064fea277f9e7668cae [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-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" "+1.44.0" "test" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 30d11d112c8ca0b27de9460a0de23fe6c1e07710e05855c1a1b0e24b6024b49e [INFO] running `"docker" "start" "-a" "30d11d112c8ca0b27de9460a0de23fe6c1e07710e05855c1a1b0e24b6024b49e"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/lib.rs:43:6 [INFO] [stderr] | [INFO] [stderr] 43 | if try!(self.stream.read(&mut b)) == 0 { [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/lib.rs:43:6 [INFO] [stderr] | [INFO] [stderr] 43 | if try!(self.stream.read(&mut b)) == 0 { [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/lib.rs:14:35 [INFO] [stderr] | [INFO] [stderr] 14 | ($e:expr, $fail:expr) => ( match try!($e) { Some(v) => v, None => $fail } ); [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 55 | let ch1 = try_some_or!(self.getb(), return Ok(None)) as u32; [INFO] [stderr] | ------------------------------------------ in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/lib.rs:14:35 [INFO] [stderr] | [INFO] [stderr] 14 | ($e:expr, $fail:expr) => ( match try!($e) { Some(v) => v, None => $fail } ); [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 55 | let ch1 = try_some_or!(self.getb(), return Ok(None)) as u32; [INFO] [stderr] | ------------------------------------------ in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/lib.rs:14:35 [INFO] [stderr] | [INFO] [stderr] 14 | ($e:expr, $fail:expr) => ( match try!($e) { Some(v) => v, None => $fail } ); [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 67 | let ch2 = try_some_or!(self.getb(), return Ok(Some(BADCHAR))) as u32; [INFO] [stderr] | --------------------------------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/lib.rs:14:35 [INFO] [stderr] | [INFO] [stderr] 14 | ($e:expr, $fail:expr) => ( match try!($e) { Some(v) => v, None => $fail } ); [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 67 | let ch2 = try_some_or!(self.getb(), return Ok(Some(BADCHAR))) as u32; [INFO] [stderr] | --------------------------------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/lib.rs:14:35 [INFO] [stderr] | [INFO] [stderr] 14 | ($e:expr, $fail:expr) => ( match try!($e) { Some(v) => v, None => $fail } ); [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 78 | let ch2 = try_some_or!(self.getb(), return Ok(Some(BADCHAR))) as u32; [INFO] [stderr] | --------------------------------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/lib.rs:14:35 [INFO] [stderr] | [INFO] [stderr] 14 | ($e:expr, $fail:expr) => ( match try!($e) { Some(v) => v, None => $fail } ); [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 78 | let ch2 = try_some_or!(self.getb(), return Ok(Some(BADCHAR))) as u32; [INFO] [stderr] | --------------------------------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/lib.rs:14:35 [INFO] [stderr] | [INFO] [stderr] 14 | ($e:expr, $fail:expr) => ( match try!($e) { Some(v) => v, None => $fail } ); [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 82 | let ch3 = try_some_or!(self.getb(), return Ok(Some(BADCHAR))) as u32; [INFO] [stderr] | --------------------------------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/lib.rs:14:35 [INFO] [stderr] | [INFO] [stderr] 14 | ($e:expr, $fail:expr) => ( match try!($e) { Some(v) => v, None => $fail } ); [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 82 | let ch3 = try_some_or!(self.getb(), return Ok(Some(BADCHAR))) as u32; [INFO] [stderr] | --------------------------------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/lib.rs:14:35 [INFO] [stderr] | [INFO] [stderr] 14 | ($e:expr, $fail:expr) => ( match try!($e) { Some(v) => v, None => $fail } ); [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 93 | let ch2 = try_some_or!(self.getb(), return Ok(Some(BADCHAR))) as u32; [INFO] [stderr] | --------------------------------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/lib.rs:14:35 [INFO] [stderr] | [INFO] [stderr] 14 | ($e:expr, $fail:expr) => ( match try!($e) { Some(v) => v, None => $fail } ); [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 93 | let ch2 = try_some_or!(self.getb(), return Ok(Some(BADCHAR))) as u32; [INFO] [stderr] | --------------------------------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/lib.rs:14:35 [INFO] [stderr] | [INFO] [stderr] 14 | ($e:expr, $fail:expr) => ( match try!($e) { Some(v) => v, None => $fail } ); [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 97 | let ch3 = try_some_or!(self.getb(), return Ok(Some(BADCHAR))) as u32; [INFO] [stderr] | --------------------------------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/lib.rs:14:35 [INFO] [stderr] | [INFO] [stderr] 14 | ($e:expr, $fail:expr) => ( match try!($e) { Some(v) => v, None => $fail } ); [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 97 | let ch3 = try_some_or!(self.getb(), return Ok(Some(BADCHAR))) as u32; [INFO] [stderr] | --------------------------------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/lib.rs:14:35 [INFO] [stderr] | [INFO] [stderr] 14 | ($e:expr, $fail:expr) => ( match try!($e) { Some(v) => v, None => $fail } ); [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 101 | let ch4 = try_some_or!(self.getb(), return Ok(Some(BADCHAR))) as u32; [INFO] [stderr] | --------------------------------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: 8 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/lib.rs:14:35 [INFO] [stderr] | [INFO] [stderr] 14 | ($e:expr, $fail:expr) => ( match try!($e) { Some(v) => v, None => $fail } ); [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 101 | let ch4 = try_some_or!(self.getb(), return Ok(Some(BADCHAR))) as u32; [INFO] [stderr] | --------------------------------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: 8 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.00s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/utf8reader-08268b3ab99e2d57 [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test it_works ... 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 utf8reader [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" "30d11d112c8ca0b27de9460a0de23fe6c1e07710e05855c1a1b0e24b6024b49e"` [INFO] running `"docker" "rm" "-f" "30d11d112c8ca0b27de9460a0de23fe6c1e07710e05855c1a1b0e24b6024b49e"` [INFO] [stdout] 30d11d112c8ca0b27de9460a0de23fe6c1e07710e05855c1a1b0e24b6024b49e