[INFO] crate libpart 0.1.4 is already in cache
[INFO] testing libpart-0.1.4 against 1.38.0 for beta-1.39-1
[INFO] extracting crate libpart 0.1.4 into work/builds/worker-0/source
[INFO] validating manifest of crates.io crate libpart 0.1.4 on toolchain 1.38.0
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate libpart 0.1.4
[INFO] finished tweaking crates.io crate libpart 0.1.4
[INFO] tweaked toml for crates.io crate libpart 0.1.4 written to work/builds/worker-0/source/Cargo.toml
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-0/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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" "+1.38.0" "build" "--frozen"`
[INFO] [stdout] 328a6093505af6e3a3393d824a1ea99e11f31805240cf92d83ae47002fcc6e7d
[INFO] running `"docker" "start" "-a" "328a6093505af6e3a3393d824a1ea99e11f31805240cf92d83ae47002fcc6e7d"`
[INFO] [stderr]    Compiling checksum v0.2.1
[INFO] [stderr]    Compiling uuid v0.5.1
[INFO] [stderr]    Compiling libpart v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/gpt.rs:138:32
[INFO] [stderr]     |
[INFO] [stderr] 138 |     fn cause(&self) -> Option<&Error> {
[INFO] [stderr]     |                                ^^^^^ help: use `dyn`: `dyn Error`
[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/gpt.rs:454:31
[INFO] [stderr]     |
[INFO] [stderr] 454 | fn write_utf16_le(write: &mut Write, s: &str) -> Result<(), GPTError> {
[INFO] [stderr]     |                               ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/gpt.rs:462:44
[INFO] [stderr]     |
[INFO] [stderr] 462 | fn write_u16_buf<T: ByteOrder>(write: &mut Write, buf: &[u16]) -> IOResult<()> {
[INFO] [stderr]     |                                            ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/gpt.rs:469:29
[INFO] [stderr]     |
[INFO] [stderr] 469 | fn read_utf16_le(read: &mut Read, ignore_err: bool) -> Result<String, GPTError> {
[INFO] [stderr]     |                             ^^^^ help: use `dyn`: `dyn Read`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/gpt.rs:487:42
[INFO] [stderr]     |
[INFO] [stderr] 487 | fn read_u16_buf<T: ByteOrder>(read: &mut Read, buf: &mut[u16]) -> IOResult<()> {
[INFO] [stderr]     |                                          ^^^^ help: use `dyn`: `dyn Read`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/gpt.rs:494:25
[INFO] [stderr]     |
[INFO] [stderr] 494 | fn read_uuid(read: &mut Read) -> Result<UUID, GPTError> {
[INFO] [stderr]     |                         ^^^^ help: use `dyn`: `dyn Read`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/gpt.rs:507:27
[INFO] [stderr]     |
[INFO] [stderr] 507 | fn write_uuid(write: &mut Write, uuid: UUID) -> Result<(), GPTError> {
[INFO] [stderr]     |                           ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.16s
[INFO] running `"docker" "inspect" "328a6093505af6e3a3393d824a1ea99e11f31805240cf92d83ae47002fcc6e7d"`
[INFO] running `"docker" "rm" "-f" "328a6093505af6e3a3393d824a1ea99e11f31805240cf92d83ae47002fcc6e7d"`
[INFO] [stdout] 328a6093505af6e3a3393d824a1ea99e11f31805240cf92d83ae47002fcc6e7d
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-0/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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" "+1.38.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 7f3ad36051b23db5c18235a80be1c7e63180eb33ebc6b0c7cca87a4aa42996dc
[INFO] running `"docker" "start" "-a" "7f3ad36051b23db5c18235a80be1c7e63180eb33ebc6b0c7cca87a4aa42996dc"`
[INFO] [stderr]    Compiling libpart v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/gpt.rs:138:32
[INFO] [stderr]     |
[INFO] [stderr] 138 |     fn cause(&self) -> Option<&Error> {
[INFO] [stderr]     |                                ^^^^^ help: use `dyn`: `dyn Error`
[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/gpt.rs:454:31
[INFO] [stderr]     |
[INFO] [stderr] 454 | fn write_utf16_le(write: &mut Write, s: &str) -> Result<(), GPTError> {
[INFO] [stderr]     |                               ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/gpt.rs:462:44
[INFO] [stderr]     |
[INFO] [stderr] 462 | fn write_u16_buf<T: ByteOrder>(write: &mut Write, buf: &[u16]) -> IOResult<()> {
[INFO] [stderr]     |                                            ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/gpt.rs:469:29
[INFO] [stderr]     |
[INFO] [stderr] 469 | fn read_utf16_le(read: &mut Read, ignore_err: bool) -> Result<String, GPTError> {
[INFO] [stderr]     |                             ^^^^ help: use `dyn`: `dyn Read`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/gpt.rs:487:42
[INFO] [stderr]     |
[INFO] [stderr] 487 | fn read_u16_buf<T: ByteOrder>(read: &mut Read, buf: &mut[u16]) -> IOResult<()> {
[INFO] [stderr]     |                                          ^^^^ help: use `dyn`: `dyn Read`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/gpt.rs:494:25
[INFO] [stderr]     |
[INFO] [stderr] 494 | fn read_uuid(read: &mut Read) -> Result<UUID, GPTError> {
[INFO] [stderr]     |                         ^^^^ help: use `dyn`: `dyn Read`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/gpt.rs:507:27
[INFO] [stderr]     |
[INFO] [stderr] 507 | fn write_uuid(write: &mut Write, uuid: UUID) -> Result<(), GPTError> {
[INFO] [stderr]     |                           ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.75s
[INFO] running `"docker" "inspect" "7f3ad36051b23db5c18235a80be1c7e63180eb33ebc6b0c7cca87a4aa42996dc"`
[INFO] running `"docker" "rm" "-f" "7f3ad36051b23db5c18235a80be1c7e63180eb33ebc6b0c7cca87a4aa42996dc"`
[INFO] [stdout] 7f3ad36051b23db5c18235a80be1c7e63180eb33ebc6b0c7cca87a4aa42996dc
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-0/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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" "+1.38.0" "test" "--frozen"`
[INFO] [stdout] 364a4f5ee0267ceddb96194ca566fd44e4300fd743700d8e33161b7912fec90a
[INFO] running `"docker" "start" "-a" "364a4f5ee0267ceddb96194ca566fd44e4300fd743700d8e33161b7912fec90a"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/libpart-02087dd5f041b537
[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] [stderr]      Running /opt/rustwide/target/debug/deps/gptclone-6460e4cdcdde321a
[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] [stderr]      Running /opt/rustwide/target/debug/deps/gptdump-855b7a7516513c6c
[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] [stderr]      Running /opt/rustwide/target/debug/deps/mbrdump-7a31940975345e28
[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] [stderr]    Doc-tests libpart
[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" "364a4f5ee0267ceddb96194ca566fd44e4300fd743700d8e33161b7912fec90a"`
[INFO] running `"docker" "rm" "-f" "364a4f5ee0267ceddb96194ca566fd44e4300fd743700d8e33161b7912fec90a"`
[INFO] [stdout] 364a4f5ee0267ceddb96194ca566fd44e4300fd743700d8e33161b7912fec90a