[INFO] crate metaflac 0.1.8 is already in cache [INFO] extracting crate metaflac 0.1.8 into work/ex/beta-1.38-1/sources/1.37.0/reg/metaflac/0.1.8 [INFO] extracting crate metaflac 0.1.8 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/metaflac/0.1.8 [INFO] validating manifest of metaflac-0.1.8 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 metaflac-0.1.8 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 metaflac-0.1.8 [INFO] finished frobbing metaflac-0.1.8 [INFO] frobbed toml for metaflac-0.1.8 written to work/ex/beta-1.38-1/sources/1.37.0/reg/metaflac/0.1.8/Cargo.toml [INFO] started frobbing metaflac-0.1.8 [INFO] finished frobbing metaflac-0.1.8 [INFO] frobbed toml for metaflac-0.1.8 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/metaflac/0.1.8/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 metaflac-0.1.8 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-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/metaflac/0.1.8:/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] ce31d24730ff54c1d773b73ce74c2bcd549c53c26286b3fcf5d07445bd476ca4 [INFO] running `"docker" "start" "-a" "ce31d24730ff54c1d773b73ce74c2bcd549c53c26286b3fcf5d07445bd476ca4"` [INFO] [stderr] Compiling metaflac v0.1.8 (/opt/crater/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/block.rs:96:35 [INFO] [stderr] | [INFO] [stderr] 96 | pub fn read_from(reader: &mut Read) -> Result<(bool, u32, Block)> { [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn 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/block.rs:128:56 [INFO] [stderr] | [INFO] [stderr] 128 | pub fn write_to(&self, is_last: bool, writer: &mut Write) -> Result { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Write` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/tag.rs:372:35 [INFO] [stderr] | [INFO] [stderr] 372 | pub fn read_from(reader: &mut Read) -> Result { [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Read` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/tag.rs:394:45 [INFO] [stderr] | [INFO] [stderr] 394 | pub fn write_to(&mut self, writer: &mut Write) -> Result<()> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Write` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/error.rs:51:32 [INFO] [stderr] | [INFO] [stderr] 51 | fn cause(&self) -> Option<&error::Error> { [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error` [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead [INFO] [stderr] --> src/block.rs:11:5 [INFO] [stderr] | [INFO] [stderr] 11 | use std::ascii::AsciiExt; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(deprecated)] on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead [INFO] [stderr] --> src/tag.rs:8:5 [INFO] [stderr] | [INFO] [stderr] 8 | use std::ascii::AsciiExt; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting [INFO] [stderr] --> src/error.rs:40:17 [INFO] [stderr] | [INFO] [stderr] 40 | if self.cause().is_some() { [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting [INFO] [stderr] --> src/error.rs:41:18 [INFO] [stderr] | [INFO] [stderr] 41 | self.cause().unwrap().description() [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::ascii::AsciiExt` [INFO] [stderr] --> src/block.rs:11:5 [INFO] [stderr] | [INFO] [stderr] 11 | use std::ascii::AsciiExt; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::ascii::AsciiExt` [INFO] [stderr] --> src/tag.rs:8:5 [INFO] [stderr] | [INFO] [stderr] 8 | use std::ascii::AsciiExt; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.67s [INFO] running `"docker" "inspect" "ce31d24730ff54c1d773b73ce74c2bcd549c53c26286b3fcf5d07445bd476ca4"` [INFO] running `"docker" "rm" "-f" "ce31d24730ff54c1d773b73ce74c2bcd549c53c26286b3fcf5d07445bd476ca4"` [INFO] [stdout] ce31d24730ff54c1d773b73ce74c2bcd549c53c26286b3fcf5d07445bd476ca4 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/metaflac/0.1.8:/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] f4d68a9b3976bef73ae77ee8b9761fbc18f284024f489cfc6d5a80a662a42031 [INFO] running `"docker" "start" "-a" "f4d68a9b3976bef73ae77ee8b9761fbc18f284024f489cfc6d5a80a662a42031"` [INFO] [stderr] Compiling metaflac v0.1.8 (/opt/crater/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/block.rs:96:35 [INFO] [stderr] | [INFO] [stderr] 96 | pub fn read_from(reader: &mut Read) -> Result<(bool, u32, Block)> { [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn 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/block.rs:128:56 [INFO] [stderr] | [INFO] [stderr] 128 | pub fn write_to(&self, is_last: bool, writer: &mut Write) -> Result { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Write` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/tag.rs:372:35 [INFO] [stderr] | [INFO] [stderr] 372 | pub fn read_from(reader: &mut Read) -> Result { [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Read` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/tag.rs:394:45 [INFO] [stderr] | [INFO] [stderr] 394 | pub fn write_to(&mut self, writer: &mut Write) -> Result<()> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Write` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/error.rs:51:32 [INFO] [stderr] | [INFO] [stderr] 51 | fn cause(&self) -> Option<&error::Error> { [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error` [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead [INFO] [stderr] --> src/block.rs:11:5 [INFO] [stderr] | [INFO] [stderr] 11 | use std::ascii::AsciiExt; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(deprecated)] on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead [INFO] [stderr] --> src/tag.rs:8:5 [INFO] [stderr] | [INFO] [stderr] 8 | use std::ascii::AsciiExt; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting [INFO] [stderr] --> src/error.rs:40:17 [INFO] [stderr] | [INFO] [stderr] 40 | if self.cause().is_some() { [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting [INFO] [stderr] --> src/error.rs:41:18 [INFO] [stderr] | [INFO] [stderr] 41 | self.cause().unwrap().description() [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::ascii::AsciiExt` [INFO] [stderr] --> src/block.rs:11:5 [INFO] [stderr] | [INFO] [stderr] 11 | use std::ascii::AsciiExt; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::ascii::AsciiExt` [INFO] [stderr] --> src/tag.rs:8:5 [INFO] [stderr] | [INFO] [stderr] 8 | use std::ascii::AsciiExt; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.52s [INFO] running `"docker" "inspect" "f4d68a9b3976bef73ae77ee8b9761fbc18f284024f489cfc6d5a80a662a42031"` [INFO] running `"docker" "rm" "-f" "f4d68a9b3976bef73ae77ee8b9761fbc18f284024f489cfc6d5a80a662a42031"` [INFO] [stdout] f4d68a9b3976bef73ae77ee8b9761fbc18f284024f489cfc6d5a80a662a42031 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/metaflac/0.1.8:/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] db4c2c4134aeb7979167aeab47f520529d467fa57a8cf7c9fb1bd118fe0f0505 [INFO] running `"docker" "start" "-a" "db4c2c4134aeb7979167aeab47f520529d467fa57a8cf7c9fb1bd118fe0f0505"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stderr] Running /opt/crater/target/debug/deps/metaflac-b5dce948dbf6abec [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test tag::tests::vorbis_case_sensitivity ... 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 metaflac [INFO] [stdout] [INFO] [stdout] running 10 tests [INFO] [stdout] test src/tag.rs - tag::Tag::pictures (line 219) ... ok [INFO] [stdout] test src/tag.rs - tag::Tag::add_picture (line 244) ... ok [INFO] [stdout] test src/tag.rs - tag::Tag::remove_blocks (line 54) ... ok [INFO] [stdout] test src/tag.rs - tag::Tag::remove_vorbis (line 174) ... ok [INFO] [stdout] test src/tag.rs - tag::Tag::remove_picture_type (line 271) ... ok [INFO] [stdout] test src/tag.rs - tag::Tag::get_vorbis (line 134) ... ok [INFO] [stdout] test src/tag.rs - tag::Tag::set_vorbis (line 154) ... ok [INFO] [stdout] test src/tag.rs - tag::Tag::remove_vorbis_pair (line 196) ... ok [INFO] [stdout] test src/tag.rs - tag::Tag::vorbis_comments_mut (line 99) ... ok [INFO] [stdout] test src/tag.rs - tag::Tag::vorbis_comments (line 73) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "db4c2c4134aeb7979167aeab47f520529d467fa57a8cf7c9fb1bd118fe0f0505"` [INFO] running `"docker" "rm" "-f" "db4c2c4134aeb7979167aeab47f520529d467fa57a8cf7c9fb1bd118fe0f0505"` [INFO] [stdout] db4c2c4134aeb7979167aeab47f520529d467fa57a8cf7c9fb1bd118fe0f0505