[INFO] crate matroska 0.5.1 is already in cache [INFO] extracting crate matroska 0.5.1 into work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/reg/matroska/0.5.1 [INFO] extracting crate matroska 0.5.1 into work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/reg/matroska/0.5.1 [INFO] validating manifest of matroska-0.5.1 on toolchain master#60960a260f7b5c695fd0717311d72ce62dd4eb43 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of matroska-0.5.1 on toolchain try#266783e4e09e4e9d5307c1c8e695659c58bbcac7 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing matroska-0.5.1 [INFO] finished frobbing matroska-0.5.1 [INFO] frobbed toml for matroska-0.5.1 written to work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/reg/matroska/0.5.1/Cargo.toml [INFO] started frobbing matroska-0.5.1 [INFO] finished frobbing matroska-0.5.1 [INFO] frobbed toml for matroska-0.5.1 written to work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/reg/matroska/0.5.1/Cargo.toml [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking matroska-0.5.1 against try#266783e4e09e4e9d5307c1c8e695659c58bbcac7 for pr-63376 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-63376/worker-7/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/reg/matroska/0.5.1:/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=forbid" "-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" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] f76d19318b8f0454ca8757141e2c36731e8bb2f2d6c84107a96e0771f0a379a1 [INFO] running `"docker" "start" "-a" "f76d19318b8f0454ca8757141e2c36731e8bb2f2d6c84107a96e0771f0a379a1"` [INFO] [stderr] Checking bitstream-io v0.8.4 [INFO] [stderr] Checking matroska v0.5.1 (/opt/crater/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/ebml.rs:18:54 [INFO] [stderr] | [INFO] [stderr] 18 | type BitReader<'a> = bitstream_io::BitReader<&'a mut io::Read, bitstream_io::BigEndian>; [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn io::Read` [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/ebml.rs:29:26 [INFO] [stderr] | [INFO] [stderr] 29 | pub fn parse(r: &mut io::Read) -> MResult { [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn io::Read` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/ebml.rs:39:31 [INFO] [stderr] | [INFO] [stderr] 39 | pub fn parse_body(r: &mut io::Read, id: u32, size: u64) -> MResult { [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn io::Read` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/ebml.rs:86:33 [INFO] [stderr] | [INFO] [stderr] 86 | pub fn parse_master(r: &mut io::Read, mut size: u64) -> MResult> { [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn io::Read` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/ebml.rs:144:32 [INFO] [stderr] | [INFO] [stderr] 144 | fn cause(&self) -> Option<&error::Error> { [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/ebml.rs:153:42 [INFO] [stderr] | [INFO] [stderr] 153 | pub fn read_element_id_size(reader: &mut io::Read) -> MResult<(u32, u64, u64)> { [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn io::Read` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/ebml.rs:213:25 [INFO] [stderr] | [INFO] [stderr] 213 | pub fn read_int(r: &mut io::Read, size: u64) -> MResult { [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn io::Read` [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/ebml.rs:217:14 [INFO] [stderr] | [INFO] [stderr] 217 | s @ 1...8 => r.read_signed(s as u32 * 8).map_err(MatroskaError::Io), [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/ebml.rs:222:26 [INFO] [stderr] | [INFO] [stderr] 222 | pub fn read_uint(r: &mut io::Read, size: u64) -> MResult { [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn io::Read` [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/ebml.rs:226:14 [INFO] [stderr] | [INFO] [stderr] 226 | s @ 1...8 => r.read(s as u32 * 8).map_err(MatroskaError::Io), [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/ebml.rs:231:27 [INFO] [stderr] | [INFO] [stderr] 231 | pub fn read_float(r: &mut io::Read, size: u64) -> MResult { [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn io::Read` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/ebml.rs:248:28 [INFO] [stderr] | [INFO] [stderr] 248 | pub fn read_string(r: &mut io::Read, size: u64) -> MResult { [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn io::Read` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/ebml.rs:253:26 [INFO] [stderr] | [INFO] [stderr] 253 | pub fn read_utf8(r: &mut io::Read, size: u64) -> MResult { [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn io::Read` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/ebml.rs:257:26 [INFO] [stderr] | [INFO] [stderr] 257 | pub fn read_date(r: &mut io::Read, size: u64) -> MResult> { [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn io::Read` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/ebml.rs:268:25 [INFO] [stderr] | [INFO] [stderr] 268 | pub fn read_bin(r: &mut io::Read, size: u64) -> MResult> { [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn io::Read` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:191:22 [INFO] [stderr] | [INFO] [stderr] 191 | fn parse(r: &mut io::Read, size: u64) -> MResult { [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn io::Read` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:277:22 [INFO] [stderr] | [INFO] [stderr] 277 | fn parse(r: &mut io::Read, size: u64) -> MResult { [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn io::Read` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:386:22 [INFO] [stderr] | [INFO] [stderr] 386 | fn parse(r: &mut io::Read, size: u64) -> MResult> { [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn io::Read` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:692:22 [INFO] [stderr] | [INFO] [stderr] 692 | fn parse(r: &mut io::Read, size: u64) -> MResult> { [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn io::Read` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:769:22 [INFO] [stderr] | [INFO] [stderr] 769 | fn parse(r: &mut io::Read, size: u64) -> MResult> { [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn io::Read` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/ebml.rs:18:54 [INFO] [stderr] | [INFO] [stderr] 18 | type BitReader<'a> = bitstream_io::BitReader<&'a mut io::Read, bitstream_io::BigEndian>; [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn io::Read` [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/ebml.rs:29:26 [INFO] [stderr] | [INFO] [stderr] 29 | pub fn parse(r: &mut io::Read) -> MResult { [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn io::Read` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/ebml.rs:39:31 [INFO] [stderr] | [INFO] [stderr] 39 | pub fn parse_body(r: &mut io::Read, id: u32, size: u64) -> MResult { [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn io::Read` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/ebml.rs:86:33 [INFO] [stderr] | [INFO] [stderr] 86 | pub fn parse_master(r: &mut io::Read, mut size: u64) -> MResult> { [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn io::Read` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/ebml.rs:144:32 [INFO] [stderr] | [INFO] [stderr] 144 | fn cause(&self) -> Option<&error::Error> { [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/ebml.rs:153:42 [INFO] [stderr] | [INFO] [stderr] 153 | pub fn read_element_id_size(reader: &mut io::Read) -> MResult<(u32, u64, u64)> { [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn io::Read` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/ebml.rs:213:25 [INFO] [stderr] | [INFO] [stderr] 213 | pub fn read_int(r: &mut io::Read, size: u64) -> MResult { [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn io::Read` [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/ebml.rs:217:14 [INFO] [stderr] | [INFO] [stderr] 217 | s @ 1...8 => r.read_signed(s as u32 * 8).map_err(MatroskaError::Io), [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/ebml.rs:222:26 [INFO] [stderr] | [INFO] [stderr] 222 | pub fn read_uint(r: &mut io::Read, size: u64) -> MResult { [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn io::Read` [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/ebml.rs:226:14 [INFO] [stderr] | [INFO] [stderr] 226 | s @ 1...8 => r.read(s as u32 * 8).map_err(MatroskaError::Io), [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/ebml.rs:231:27 [INFO] [stderr] | [INFO] [stderr] 231 | pub fn read_float(r: &mut io::Read, size: u64) -> MResult { [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn io::Read` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/ebml.rs:248:28 [INFO] [stderr] | [INFO] [stderr] 248 | pub fn read_string(r: &mut io::Read, size: u64) -> MResult { [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn io::Read` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/ebml.rs:253:26 [INFO] [stderr] | [INFO] [stderr] 253 | pub fn read_utf8(r: &mut io::Read, size: u64) -> MResult { [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn io::Read` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/ebml.rs:257:26 [INFO] [stderr] | [INFO] [stderr] 257 | pub fn read_date(r: &mut io::Read, size: u64) -> MResult> { [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn io::Read` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/ebml.rs:268:25 [INFO] [stderr] | [INFO] [stderr] 268 | pub fn read_bin(r: &mut io::Read, size: u64) -> MResult> { [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn io::Read` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:191:22 [INFO] [stderr] | [INFO] [stderr] 191 | fn parse(r: &mut io::Read, size: u64) -> MResult { [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn io::Read` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:277:22 [INFO] [stderr] | [INFO] [stderr] 277 | fn parse(r: &mut io::Read, size: u64) -> MResult { [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn io::Read` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:386:22 [INFO] [stderr] | [INFO] [stderr] 386 | fn parse(r: &mut io::Read, size: u64) -> MResult> { [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn io::Read` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:692:22 [INFO] [stderr] | [INFO] [stderr] 692 | fn parse(r: &mut io::Read, size: u64) -> MResult> { [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn io::Read` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:769:22 [INFO] [stderr] | [INFO] [stderr] 769 | fn parse(r: &mut io::Read, size: u64) -> MResult> { [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn io::Read` [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.02s [INFO] running `"docker" "inspect" "f76d19318b8f0454ca8757141e2c36731e8bb2f2d6c84107a96e0771f0a379a1"` [INFO] running `"docker" "rm" "-f" "f76d19318b8f0454ca8757141e2c36731e8bb2f2d6c84107a96e0771f0a379a1"` [INFO] [stdout] f76d19318b8f0454ca8757141e2c36731e8bb2f2d6c84107a96e0771f0a379a1