[INFO] cloning repository https://github.com/adamransom/id3 [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/adamransom/id3" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fadamransom%2Fid3", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fadamransom%2Fid3'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 39c3163e91a5dfba8a65230ff5460c68bc73ca10 [INFO] checking adamransom/id3 against master#af4a5a13a15fa0c60e06321077ef452f769b42fd for pr-122960-3 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fadamransom%2Fid3" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/adamransom/id3 on toolchain af4a5a13a15fa0c60e06321077ef452f769b42fd [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/adamransom/id3 [INFO] finished tweaking git repo https://github.com/adamransom/id3 [INFO] tweaked toml for git repo https://github.com/adamransom/id3 written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/adamransom/id3 already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 40b5a9226f832a0b07a60d5648b868255d448f2cb71c785bee6f60a90297320b [INFO] running `Command { std: "docker" "start" "-a" "40b5a9226f832a0b07a60d5648b868255d448f2cb71c785bee6f60a90297320b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "40b5a9226f832a0b07a60d5648b868255d448f2cb71c785bee6f60a90297320b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "40b5a9226f832a0b07a60d5648b868255d448f2cb71c785bee6f60a90297320b", kill_on_drop: false }` [INFO] [stdout] 40b5a9226f832a0b07a60d5648b868255d448f2cb71c785bee6f60a90297320b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4671ae733c2260084528054731bdaec66fc23265d5d824624c263354e86ea055 [INFO] running `Command { std: "docker" "start" "-a" "4671ae733c2260084528054731bdaec66fc23265d5d824624c263354e86ea055", kill_on_drop: false }` [INFO] [stderr] Checking bitflags v0.7.0 [INFO] [stderr] Checking id3 v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error[E0425]: cannot find value `header` in this scope [INFO] [stdout] --> src/tag/mod.rs:35:58 [INFO] [stdout] | [INFO] [stdout] 23 | header: Header, [INFO] [stdout] | -------------- a field by that name exists in `Self` [INFO] [stdout] ... [INFO] [stdout] 35 | let frame = try!(Frame::from_reader(&mut reader, header.version().major)); [INFO] [stdout] | ^^^^^^ help: a local variable with a similar name exists: `reader` [INFO] [stdout] ... [INFO] [stdout] 43 | pub fn header(&self) -> &Header { [INFO] [stdout] | ------ a method by that name is available on `Self` here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find value `header` in this scope [INFO] [stdout] --> src/tag/mod.rs:37:33 [INFO] [stdout] | [INFO] [stdout] 23 | header: Header, [INFO] [stdout] | -------------- a field by that name exists in `Self` [INFO] [stdout] ... [INFO] [stdout] 37 | let tag = Tag { header: header, frame: frame }; [INFO] [stdout] | ^^^^^^ help: a local variable with a similar name exists: `reader` [INFO] [stdout] ... [INFO] [stdout] 43 | pub fn header(&self) -> &Header { [INFO] [stdout] | ------ a method by that name is available on `Self` here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/byte_reader.rs:52:33 [INFO] [stdout] | [INFO] [stdout] 52 | let next_byte = try!(self.get_next_byte()); [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/byte_reader.rs:67:9 [INFO] [stdout] | [INFO] [stdout] 67 | try!(self.inner.read_exact(&mut bytes)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/byte_reader.rs:105:16 [INFO] [stdout] | [INFO] [stdout] 105 | Ok(try!(self.inner.read(&mut buf[offset..])) + offset) [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/tag/mod.rs:35:21 [INFO] [stdout] | [INFO] [stdout] 35 | let frame = try!(Frame::from_reader(&mut reader, header.version().major)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/header/mod.rs:12:1 [INFO] [stdout] | [INFO] [stdout] 12 | / bitflags! { [INFO] [stdout] 13 | | #[derive(Default)] [INFO] [stdout] 14 | | flags HeaderFlags: u8 { [INFO] [stdout] 15 | | const HEADER_UNSYNC = 0b1000_0000, [INFO] [stdout] ... | [INFO] [stdout] 19 | | } [INFO] [stdout] 20 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `bitflags` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/header/mod.rs:12:1 [INFO] [stdout] | [INFO] [stdout] 12 | / bitflags! { [INFO] [stdout] 13 | | #[derive(Default)] [INFO] [stdout] 14 | | flags HeaderFlags: u8 { [INFO] [stdout] 15 | | const HEADER_UNSYNC = 0b1000_0000, [INFO] [stdout] ... | [INFO] [stdout] 19 | | } [INFO] [stdout] 20 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `bitflags` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/header/mod.rs:66:9 [INFO] [stdout] | [INFO] [stdout] 66 | try!(header.set_identifier(&bytes)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/header/mod.rs:67:9 [INFO] [stdout] | [INFO] [stdout] 67 | try!(header.set_version(&bytes)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/header/mod.rs:68:9 [INFO] [stdout] | [INFO] [stdout] 68 | try!(header.set_size(&bytes)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/header/mod.rs:69:9 [INFO] [stdout] | [INFO] [stdout] 69 | try!(header.set_flags(&bytes)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/header/mod.rs:64:21 [INFO] [stdout] | [INFO] [stdout] 64 | let bytes = try!(Header::read(reader)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/header/mod.rs:116:9 [INFO] [stdout] | [INFO] [stdout] 116 | try!(reader.read_exact(&mut bytes)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/frame/header/mod.rs:10:1 [INFO] [stdout] | [INFO] [stdout] 10 | / bitflags! { [INFO] [stdout] 11 | | #[derive(Default)] [INFO] [stdout] 12 | | flags StatusFlags: u8 { [INFO] [stdout] 13 | | const STATUS_TAG_PRESERVE = 0b1000_0000, [INFO] [stdout] ... | [INFO] [stdout] 16 | | } [INFO] [stdout] 17 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `bitflags` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/frame/header/mod.rs:10:1 [INFO] [stdout] | [INFO] [stdout] 10 | / bitflags! { [INFO] [stdout] 11 | | #[derive(Default)] [INFO] [stdout] 12 | | flags StatusFlags: u8 { [INFO] [stdout] 13 | | const STATUS_TAG_PRESERVE = 0b1000_0000, [INFO] [stdout] ... | [INFO] [stdout] 16 | | } [INFO] [stdout] 17 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `bitflags` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find value `header` in this scope [INFO] [stdout] --> src/tag/mod.rs:35:58 [INFO] [stdout] | [INFO] [stdout] 23 | header: Header, [INFO] [stdout] | -------------- a field by that name exists in `Self` [INFO] [stdout] ... [INFO] [stdout] 35 | let frame = try!(Frame::from_reader(&mut reader, header.version().major)); [INFO] [stdout] | ^^^^^^ help: a local variable with a similar name exists: `reader` [INFO] [stdout] ... [INFO] [stdout] 43 | pub fn header(&self) -> &Header { [INFO] [stdout] | ------ a method by that name is available on `Self` here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find value `header` in this scope [INFO] [stdout] --> src/tag/mod.rs:37:33 [INFO] [stdout] | [INFO] [stdout] 23 | header: Header, [INFO] [stdout] | -------------- a field by that name exists in `Self` [INFO] [stdout] ... [INFO] [stdout] 37 | let tag = Tag { header: header, frame: frame }; [INFO] [stdout] | ^^^^^^ help: a local variable with a similar name exists: `reader` [INFO] [stdout] ... [INFO] [stdout] 43 | pub fn header(&self) -> &Header { [INFO] [stdout] | ------ a method by that name is available on `Self` here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/frame/header/mod.rs:19:1 [INFO] [stdout] | [INFO] [stdout] 19 | / bitflags! { [INFO] [stdout] 20 | | #[derive(Default)] [INFO] [stdout] 21 | | flags EncodingFlags: u8 { [INFO] [stdout] 22 | | const ENCODING_COMPRESSION = 0b1000_0000, [INFO] [stdout] ... | [INFO] [stdout] 25 | | } [INFO] [stdout] 26 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `bitflags` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/frame/header/mod.rs:19:1 [INFO] [stdout] | [INFO] [stdout] 19 | / bitflags! { [INFO] [stdout] 20 | | #[derive(Default)] [INFO] [stdout] 21 | | flags EncodingFlags: u8 { [INFO] [stdout] 22 | | const ENCODING_COMPRESSION = 0b1000_0000, [INFO] [stdout] ... | [INFO] [stdout] 25 | | } [INFO] [stdout] 26 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `bitflags` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/frame/header/mod.rs:66:9 [INFO] [stdout] | [INFO] [stdout] 66 | try!(header.set_frame_id(&bytes)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/frame/header/mod.rs:67:9 [INFO] [stdout] | [INFO] [stdout] 67 | try!(header.set_size(&bytes, version)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/frame/header/mod.rs:68:9 [INFO] [stdout] | [INFO] [stdout] 68 | try!(header.set_status_flags(&bytes)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/frame/header/mod.rs:69:9 [INFO] [stdout] | [INFO] [stdout] 69 | try!(header.set_encoding_flags(&bytes)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/byte_reader.rs:52:33 [INFO] [stdout] | [INFO] [stdout] 52 | let next_byte = try!(self.get_next_byte()); [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/frame/header/mod.rs:64:21 [INFO] [stdout] | [INFO] [stdout] 64 | let bytes = try!(Header::read(reader)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/byte_reader.rs:67:9 [INFO] [stdout] | [INFO] [stdout] 67 | try!(self.inner.read_exact(&mut bytes)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/frame/header/mod.rs:119:9 [INFO] [stdout] | [INFO] [stdout] 119 | try!(reader.read_exact(&mut bytes)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/frame/mod.rs:34:22 [INFO] [stdout] | [INFO] [stdout] 34 | let header = try!(Header::from_reader(&mut reader.take(10), version)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/byte_reader.rs:105:16 [INFO] [stdout] | [INFO] [stdout] 105 | Ok(try!(self.inner.read(&mut buf[offset..])) + offset) [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/tag/mod.rs:35:21 [INFO] [stdout] | [INFO] [stdout] 35 | let frame = try!(Frame::from_reader(&mut reader, header.version().major)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/header/mod.rs:12:1 [INFO] [stdout] | [INFO] [stdout] 12 | / bitflags! { [INFO] [stdout] 13 | | #[derive(Default)] [INFO] [stdout] 14 | | flags HeaderFlags: u8 { [INFO] [stdout] 15 | | const HEADER_UNSYNC = 0b1000_0000, [INFO] [stdout] ... | [INFO] [stdout] 19 | | } [INFO] [stdout] 20 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `bitflags` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/header/mod.rs:12:1 [INFO] [stdout] | [INFO] [stdout] 12 | / bitflags! { [INFO] [stdout] 13 | | #[derive(Default)] [INFO] [stdout] 14 | | flags HeaderFlags: u8 { [INFO] [stdout] 15 | | const HEADER_UNSYNC = 0b1000_0000, [INFO] [stdout] ... | [INFO] [stdout] 19 | | } [INFO] [stdout] 20 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `bitflags` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/header/mod.rs:66:9 [INFO] [stdout] | [INFO] [stdout] 66 | try!(header.set_identifier(&bytes)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/header/mod.rs:67:9 [INFO] [stdout] | [INFO] [stdout] 67 | try!(header.set_version(&bytes)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/header/mod.rs:68:9 [INFO] [stdout] | [INFO] [stdout] 68 | try!(header.set_size(&bytes)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/header/mod.rs:69:9 [INFO] [stdout] | [INFO] [stdout] 69 | try!(header.set_flags(&bytes)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/header/mod.rs:64:21 [INFO] [stdout] | [INFO] [stdout] 64 | let bytes = try!(Header::read(reader)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/header/mod.rs:116:9 [INFO] [stdout] | [INFO] [stdout] 116 | try!(reader.read_exact(&mut bytes)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/frame/header/mod.rs:10:1 [INFO] [stdout] | [INFO] [stdout] 10 | / bitflags! { [INFO] [stdout] 11 | | #[derive(Default)] [INFO] [stdout] 12 | | flags StatusFlags: u8 { [INFO] [stdout] 13 | | const STATUS_TAG_PRESERVE = 0b1000_0000, [INFO] [stdout] ... | [INFO] [stdout] 16 | | } [INFO] [stdout] 17 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `bitflags` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/frame/header/mod.rs:10:1 [INFO] [stdout] | [INFO] [stdout] 10 | / bitflags! { [INFO] [stdout] 11 | | #[derive(Default)] [INFO] [stdout] 12 | | flags StatusFlags: u8 { [INFO] [stdout] 13 | | const STATUS_TAG_PRESERVE = 0b1000_0000, [INFO] [stdout] ... | [INFO] [stdout] 16 | | } [INFO] [stdout] 17 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `bitflags` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/frame/header/mod.rs:19:1 [INFO] [stdout] | [INFO] [stdout] 19 | / bitflags! { [INFO] [stdout] 20 | | #[derive(Default)] [INFO] [stdout] 21 | | flags EncodingFlags: u8 { [INFO] [stdout] 22 | | const ENCODING_COMPRESSION = 0b1000_0000, [INFO] [stdout] ... | [INFO] [stdout] 25 | | } [INFO] [stdout] 26 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `bitflags` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/frame/header/mod.rs:19:1 [INFO] [stdout] | [INFO] [stdout] 19 | / bitflags! { [INFO] [stdout] 20 | | #[derive(Default)] [INFO] [stdout] 21 | | flags EncodingFlags: u8 { [INFO] [stdout] 22 | | const ENCODING_COMPRESSION = 0b1000_0000, [INFO] [stdout] ... | [INFO] [stdout] 25 | | } [INFO] [stdout] 26 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `bitflags` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/frame/header/mod.rs:66:9 [INFO] [stdout] | [INFO] [stdout] 66 | try!(header.set_frame_id(&bytes)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/frame/header/mod.rs:67:9 [INFO] [stdout] | [INFO] [stdout] 67 | try!(header.set_size(&bytes, version)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/frame/header/mod.rs:68:9 [INFO] [stdout] | [INFO] [stdout] 68 | try!(header.set_status_flags(&bytes)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/frame/header/mod.rs:69:9 [INFO] [stdout] | [INFO] [stdout] 69 | try!(header.set_encoding_flags(&bytes)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/frame/header/mod.rs:64:21 [INFO] [stdout] | [INFO] [stdout] 64 | let bytes = try!(Header::read(reader)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/frame/header/mod.rs:119:9 [INFO] [stdout] | [INFO] [stdout] 119 | try!(reader.read_exact(&mut bytes)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/frame/mod.rs:34:22 [INFO] [stdout] | [INFO] [stdout] 34 | let header = try!(Header::from_reader(&mut reader.take(10), version)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/tag/error.rs:32:32 [INFO] [stdout] | [INFO] [stdout] 32 | fn cause(&self) -> Option<&error::Error> { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] help: if this is an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 32 | fn cause(&self) -> Option<&dyn error::Error> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/tag/error.rs:32:32 [INFO] [stdout] | [INFO] [stdout] 32 | fn cause(&self) -> Option<&error::Error> { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] help: if this is an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 32 | fn cause(&self) -> Option<&dyn error::Error> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/header/error.rs:43:32 [INFO] [stdout] | [INFO] [stdout] 43 | fn cause(&self) -> Option<&error::Error> { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: if this is an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 43 | fn cause(&self) -> Option<&dyn error::Error> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/frame/error.rs:28:32 [INFO] [stdout] | [INFO] [stdout] 28 | fn cause(&self) -> Option<&error::Error> { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: if this is an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 28 | fn cause(&self) -> Option<&dyn error::Error> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/header/error.rs:43:32 [INFO] [stdout] | [INFO] [stdout] 43 | fn cause(&self) -> Option<&error::Error> { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: if this is an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 43 | fn cause(&self) -> Option<&dyn error::Error> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/frame/header/error.rs:35:32 [INFO] [stdout] | [INFO] [stdout] 35 | fn cause(&self) -> Option<&error::Error> { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: if this is an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 35 | fn cause(&self) -> Option<&dyn error::Error> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/frame/error.rs:28:32 [INFO] [stdout] | [INFO] [stdout] 28 | fn cause(&self) -> Option<&error::Error> { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: if this is an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 28 | fn cause(&self) -> Option<&dyn error::Error> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/frame/header/error.rs:35:32 [INFO] [stdout] | [INFO] [stdout] 35 | fn cause(&self) -> Option<&error::Error> { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: if this is an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 35 | fn cause(&self) -> Option<&dyn error::Error> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/tag/error.rs:27:43 [INFO] [stdout] | [INFO] [stdout] 27 | Error::Header(ref err) => err.description(), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/tag/error.rs:28:42 [INFO] [stdout] | [INFO] [stdout] 28 | Error::Frame(ref err) => err.description(), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/header/error.rs:38:39 [INFO] [stdout] | [INFO] [stdout] 38 | Error::Io(ref err) => err.description(), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/tag/error.rs:27:43 [INFO] [stdout] | [INFO] [stdout] 27 | Error::Header(ref err) => err.description(), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/tag/error.rs:28:42 [INFO] [stdout] | [INFO] [stdout] 28 | Error::Frame(ref err) => err.description(), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/frame/error.rs:24:43 [INFO] [stdout] | [INFO] [stdout] 24 | Error::Header(ref err) => err.description(), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/frame/header/error.rs:30:39 [INFO] [stdout] | [INFO] [stdout] 30 | Error::Io(ref err) => err.description(), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/header/error.rs:38:39 [INFO] [stdout] | [INFO] [stdout] 38 | Error::Io(ref err) => err.description(), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/frame/error.rs:24:43 [INFO] [stdout] | [INFO] [stdout] 24 | Error::Header(ref err) => err.description(), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/frame/header/error.rs:30:39 [INFO] [stdout] | [INFO] [stdout] 30 | Error::Io(ref err) => err.description(), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors; 32 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0425`. [INFO] [stdout] [INFO] [stderr] error: could not compile `id3` (lib) due to 3 previous errors; 32 warnings emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: aborting due to 2 previous errors; 32 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0425`. [INFO] [stdout] [INFO] [stderr] error: could not compile `id3` (lib test) due to 3 previous errors; 32 warnings emitted [INFO] running `Command { std: "docker" "inspect" "4671ae733c2260084528054731bdaec66fc23265d5d824624c263354e86ea055", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4671ae733c2260084528054731bdaec66fc23265d5d824624c263354e86ea055", kill_on_drop: false }` [INFO] [stdout] 4671ae733c2260084528054731bdaec66fc23265d5d824624c263354e86ea055 [INFO] checking adamransom/id3 against try#36dbcaee1a55543dfc181be52a69d99ff46ff62f for pr-122960-3 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fadamransom%2Fid3" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/adamransom/id3 on toolchain 36dbcaee1a55543dfc181be52a69d99ff46ff62f [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/adamransom/id3 [INFO] finished tweaking git repo https://github.com/adamransom/id3 [INFO] tweaked toml for git repo https://github.com/adamransom/id3 written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/adamransom/id3 already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 4f763bf2e59576918a1ae544b5e643a2d2b1a3dfd0e45340f458ffa3f30d1747 [INFO] running `Command { std: "docker" "start" "-a" "4f763bf2e59576918a1ae544b5e643a2d2b1a3dfd0e45340f458ffa3f30d1747", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4f763bf2e59576918a1ae544b5e643a2d2b1a3dfd0e45340f458ffa3f30d1747", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4f763bf2e59576918a1ae544b5e643a2d2b1a3dfd0e45340f458ffa3f30d1747", kill_on_drop: false }` [INFO] [stdout] 4f763bf2e59576918a1ae544b5e643a2d2b1a3dfd0e45340f458ffa3f30d1747 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1111f0bdb2b614f2c248954eb38c39bc9d9b097b81de826786b5331f72b101d2 [INFO] running `Command { std: "docker" "start" "-a" "1111f0bdb2b614f2c248954eb38c39bc9d9b097b81de826786b5331f72b101d2", kill_on_drop: false }` [INFO] [stderr] Copying to /tmp/fixit [INFO] [stderr] no edition found in manifest, probably 2015, skipping [INFO] running `Command { std: "docker" "inspect" "1111f0bdb2b614f2c248954eb38c39bc9d9b097b81de826786b5331f72b101d2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1111f0bdb2b614f2c248954eb38c39bc9d9b097b81de826786b5331f72b101d2", kill_on_drop: false }` [INFO] [stdout] 1111f0bdb2b614f2c248954eb38c39bc9d9b097b81de826786b5331f72b101d2