[INFO] fetching crate fisher_common 0.2.0...
[INFO] testing fisher_common-0.2.0 against 1.44.0 for beta-1.45-1
[INFO] extracting crate fisher_common 0.2.0 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate fisher_common 0.2.0 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 fisher_common 0.2.0
[INFO] finished tweaking crates.io crate fisher_common 0.2.0
[INFO] tweaked toml for crates.io crate fisher_common 0.2.0 written to /workspace/builds/worker-8/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-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] 17b22b314a1a54bfbe553022c31f32b3573c37c4f38ea534fc8e89e6d9e04114
[INFO] running `"docker" "start" "-a" "17b22b314a1a54bfbe553022c31f32b3573c37c4f38ea534fc8e89e6d9e04114"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling ansi_term v0.9.0
[INFO] [stderr]    Compiling fisher_common v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/errors.rs:96:22
[INFO] [stderr]    |
[INFO] [stderr] 96 |     GenericError(Box<StdError + Send + Sync>),
[INFO] [stderr]    |                      ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn StdError + Send + Sync`
[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/errors.rs:331:32
[INFO] [stderr]     |
[INFO] [stderr] 331 |     fn cause(&self) -> Option<&StdError> {
[INFO] [stderr]     |                                ^^^^^^^^ help: use `dyn`: `dyn StdError`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/errors.rs:333:61
[INFO] [stderr]     |
[INFO] [stderr] 333 |             ErrorKind::IoError(ref error) => Some(error as &StdError),
[INFO] [stderr]     |                                                             ^^^^^^^^ help: use `dyn`: `dyn StdError`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/errors.rs:334:63
[INFO] [stderr]     |
[INFO] [stderr] 334 |             ErrorKind::JsonError(ref error) => Some(error as &StdError),
[INFO] [stderr]     |                                                               ^^^^^^^^ help: use `dyn`: `dyn StdError`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/errors.rs:335:68
[INFO] [stderr]     |
[INFO] [stderr] 335 |             ErrorKind::AddrParseError(ref error) => Some(error as &StdError),
[INFO] [stderr]     |                                                                    ^^^^^^^^ help: use `dyn`: `dyn StdError`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/errors.rs:336:67
[INFO] [stderr]     |
[INFO] [stderr] 336 |             ErrorKind::ParseIntError(ref error) => Some(error as &StdError),
[INFO] [stderr]     |                                                                   ^^^^^^^^ help: use `dyn`: `dyn StdError`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/errors.rs:385:19
[INFO] [stderr]     |
[INFO] [stderr] 385 | derive_error!(Box<StdError + Send + Sync>, ErrorKind::GenericError);
[INFO] [stderr]     |                   ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn StdError + Send + Sync`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]    --> src/errors.rs:317:23
[INFO] [stderr]     |
[INFO] [stderr] 317 |                 error.description(),
[INFO] [stderr]     |                       ^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]    --> src/errors.rs:319:23
[INFO] [stderr]     |
[INFO] [stderr] 319 |                 error.description(),
[INFO] [stderr]     |                       ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]    --> src/errors.rs:321:23
[INFO] [stderr]     |
[INFO] [stderr] 321 |                 error.description(),
[INFO] [stderr]     |                       ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]    --> src/errors.rs:325:23
[INFO] [stderr]     |
[INFO] [stderr] 325 |                 error.description(),
[INFO] [stderr]     |                       ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 11 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.18s
[INFO] running `"docker" "inspect" "17b22b314a1a54bfbe553022c31f32b3573c37c4f38ea534fc8e89e6d9e04114"`
[INFO] running `"docker" "rm" "-f" "17b22b314a1a54bfbe553022c31f32b3573c37c4f38ea534fc8e89e6d9e04114"`
[INFO] [stdout] 17b22b314a1a54bfbe553022c31f32b3573c37c4f38ea534fc8e89e6d9e04114
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] 367653bfbaa3db0b074a83001c27a08b98468389ad4f6732fc64d10147576f22
[INFO] running `"docker" "start" "-a" "367653bfbaa3db0b074a83001c27a08b98468389ad4f6732fc64d10147576f22"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling fisher_common v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/errors.rs:96:22
[INFO] [stderr]    |
[INFO] [stderr] 96 |     GenericError(Box<StdError + Send + Sync>),
[INFO] [stderr]    |                      ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn StdError + Send + Sync`
[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/errors.rs:331:32
[INFO] [stderr]     |
[INFO] [stderr] 331 |     fn cause(&self) -> Option<&StdError> {
[INFO] [stderr]     |                                ^^^^^^^^ help: use `dyn`: `dyn StdError`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/errors.rs:333:61
[INFO] [stderr]     |
[INFO] [stderr] 333 |             ErrorKind::IoError(ref error) => Some(error as &StdError),
[INFO] [stderr]     |                                                             ^^^^^^^^ help: use `dyn`: `dyn StdError`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/errors.rs:334:63
[INFO] [stderr]     |
[INFO] [stderr] 334 |             ErrorKind::JsonError(ref error) => Some(error as &StdError),
[INFO] [stderr]     |                                                               ^^^^^^^^ help: use `dyn`: `dyn StdError`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/errors.rs:335:68
[INFO] [stderr]     |
[INFO] [stderr] 335 |             ErrorKind::AddrParseError(ref error) => Some(error as &StdError),
[INFO] [stderr]     |                                                                    ^^^^^^^^ help: use `dyn`: `dyn StdError`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/errors.rs:336:67
[INFO] [stderr]     |
[INFO] [stderr] 336 |             ErrorKind::ParseIntError(ref error) => Some(error as &StdError),
[INFO] [stderr]     |                                                                   ^^^^^^^^ help: use `dyn`: `dyn StdError`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/errors.rs:385:19
[INFO] [stderr]     |
[INFO] [stderr] 385 | derive_error!(Box<StdError + Send + Sync>, ErrorKind::GenericError);
[INFO] [stderr]     |                   ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn StdError + Send + Sync`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]    --> src/errors.rs:317:23
[INFO] [stderr]     |
[INFO] [stderr] 317 |                 error.description(),
[INFO] [stderr]     |                       ^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]    --> src/errors.rs:319:23
[INFO] [stderr]     |
[INFO] [stderr] 319 |                 error.description(),
[INFO] [stderr]     |                       ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]    --> src/errors.rs:321:23
[INFO] [stderr]     |
[INFO] [stderr] 321 |                 error.description(),
[INFO] [stderr]     |                       ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]    --> src/errors.rs:325:23
[INFO] [stderr]     |
[INFO] [stderr] 325 |                 error.description(),
[INFO] [stderr]     |                       ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 11 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/errors.rs:96:22
[INFO] [stderr]    |
[INFO] [stderr] 96 |     GenericError(Box<StdError + Send + Sync>),
[INFO] [stderr]    |                      ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn StdError + Send + Sync`
[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/errors.rs:331:32
[INFO] [stderr]     |
[INFO] [stderr] 331 |     fn cause(&self) -> Option<&StdError> {
[INFO] [stderr]     |                                ^^^^^^^^ help: use `dyn`: `dyn StdError`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/errors.rs:333:61
[INFO] [stderr]     |
[INFO] [stderr] 333 |             ErrorKind::IoError(ref error) => Some(error as &StdError),
[INFO] [stderr]     |                                                             ^^^^^^^^ help: use `dyn`: `dyn StdError`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/errors.rs:334:63
[INFO] [stderr]     |
[INFO] [stderr] 334 |             ErrorKind::JsonError(ref error) => Some(error as &StdError),
[INFO] [stderr]     |                                                               ^^^^^^^^ help: use `dyn`: `dyn StdError`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/errors.rs:335:68
[INFO] [stderr]     |
[INFO] [stderr] 335 |             ErrorKind::AddrParseError(ref error) => Some(error as &StdError),
[INFO] [stderr]     |                                                                    ^^^^^^^^ help: use `dyn`: `dyn StdError`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/errors.rs:336:67
[INFO] [stderr]     |
[INFO] [stderr] 336 |             ErrorKind::ParseIntError(ref error) => Some(error as &StdError),
[INFO] [stderr]     |                                                                   ^^^^^^^^ help: use `dyn`: `dyn StdError`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/errors.rs:385:19
[INFO] [stderr]     |
[INFO] [stderr] 385 | derive_error!(Box<StdError + Send + Sync>, ErrorKind::GenericError);
[INFO] [stderr]     |                   ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn StdError + Send + Sync`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]    --> src/errors.rs:317:23
[INFO] [stderr]     |
[INFO] [stderr] 317 |                 error.description(),
[INFO] [stderr]     |                       ^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]    --> src/errors.rs:319:23
[INFO] [stderr]     |
[INFO] [stderr] 319 |                 error.description(),
[INFO] [stderr]     |                       ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]    --> src/errors.rs:321:23
[INFO] [stderr]     |
[INFO] [stderr] 321 |                 error.description(),
[INFO] [stderr]     |                       ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]    --> src/errors.rs:325:23
[INFO] [stderr]     |
[INFO] [stderr] 325 |                 error.description(),
[INFO] [stderr]     |                       ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 11 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.03s
[INFO] running `"docker" "inspect" "367653bfbaa3db0b074a83001c27a08b98468389ad4f6732fc64d10147576f22"`
[INFO] running `"docker" "rm" "-f" "367653bfbaa3db0b074a83001c27a08b98468389ad4f6732fc64d10147576f22"`
[INFO] [stdout] 367653bfbaa3db0b074a83001c27a08b98468389ad4f6732fc64d10147576f22
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] [stdout] 5fc7b7b5b844b3936ec82e1274daf687391c67a4f0e75ebe2bf68dca67f5a02b
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `"docker" "start" "-a" "5fc7b7b5b844b3936ec82e1274daf687391c67a4f0e75ebe2bf68dca67f5a02b"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/errors.rs:96:22
[INFO] [stderr]    |
[INFO] [stderr] 96 |     GenericError(Box<StdError + Send + Sync>),
[INFO] [stderr]    |                      ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn StdError + Send + Sync`
[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/errors.rs:331:32
[INFO] [stderr]     |
[INFO] [stderr] 331 |     fn cause(&self) -> Option<&StdError> {
[INFO] [stderr]     |                                ^^^^^^^^ help: use `dyn`: `dyn StdError`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/errors.rs:333:61
[INFO] [stderr]     |
[INFO] [stderr] 333 |             ErrorKind::IoError(ref error) => Some(error as &StdError),
[INFO] [stderr]     |                                                             ^^^^^^^^ help: use `dyn`: `dyn StdError`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/errors.rs:334:63
[INFO] [stderr]     |
[INFO] [stderr] 334 |             ErrorKind::JsonError(ref error) => Some(error as &StdError),
[INFO] [stderr]     |                                                               ^^^^^^^^ help: use `dyn`: `dyn StdError`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/errors.rs:335:68
[INFO] [stderr]     |
[INFO] [stderr] 335 |             ErrorKind::AddrParseError(ref error) => Some(error as &StdError),
[INFO] [stderr]     |                                                                    ^^^^^^^^ help: use `dyn`: `dyn StdError`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/errors.rs:336:67
[INFO] [stderr]     |
[INFO] [stderr] 336 |             ErrorKind::ParseIntError(ref error) => Some(error as &StdError),
[INFO] [stderr]     |                                                                   ^^^^^^^^ help: use `dyn`: `dyn StdError`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/errors.rs:385:19
[INFO] [stderr]     |
[INFO] [stderr] 385 | derive_error!(Box<StdError + Send + Sync>, ErrorKind::GenericError);
[INFO] [stderr]     |                   ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn StdError + Send + Sync`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]    --> src/errors.rs:317:23
[INFO] [stderr]     |
[INFO] [stderr] 317 |                 error.description(),
[INFO] [stderr]     |                       ^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]    --> src/errors.rs:319:23
[INFO] [stderr]     |
[INFO] [stderr] 319 |                 error.description(),
[INFO] [stderr]     |                       ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]    --> src/errors.rs:321:23
[INFO] [stderr]     |
[INFO] [stderr] 321 |                 error.description(),
[INFO] [stderr]     |                       ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]    --> src/errors.rs:325:23
[INFO] [stderr]     |
[INFO] [stderr] 325 |                 error.description(),
[INFO] [stderr]     |                       ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 11 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/errors.rs:96:22
[INFO] [stderr]    |
[INFO] [stderr] 96 |     GenericError(Box<StdError + Send + Sync>),
[INFO] [stderr]    |                      ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn StdError + Send + Sync`
[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/errors.rs:331:32
[INFO] [stderr]     |
[INFO] [stderr] 331 |     fn cause(&self) -> Option<&StdError> {
[INFO] [stderr]     |                                ^^^^^^^^ help: use `dyn`: `dyn StdError`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/errors.rs:333:61
[INFO] [stderr]     |
[INFO] [stderr] 333 |             ErrorKind::IoError(ref error) => Some(error as &StdError),
[INFO] [stderr]     |                                                             ^^^^^^^^ help: use `dyn`: `dyn StdError`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/errors.rs:334:63
[INFO] [stderr]     |
[INFO] [stderr] 334 |             ErrorKind::JsonError(ref error) => Some(error as &StdError),
[INFO] [stderr]     |                                                               ^^^^^^^^ help: use `dyn`: `dyn StdError`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/errors.rs:335:68
[INFO] [stderr]     |
[INFO] [stderr] 335 |             ErrorKind::AddrParseError(ref error) => Some(error as &StdError),
[INFO] [stderr]     |                                                                    ^^^^^^^^ help: use `dyn`: `dyn StdError`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/errors.rs:336:67
[INFO] [stderr]     |
[INFO] [stderr] 336 |             ErrorKind::ParseIntError(ref error) => Some(error as &StdError),
[INFO] [stderr]     |                                                                   ^^^^^^^^ help: use `dyn`: `dyn StdError`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/errors.rs:385:19
[INFO] [stderr]     |
[INFO] [stderr] 385 | derive_error!(Box<StdError + Send + Sync>, ErrorKind::GenericError);
[INFO] [stderr]     |                   ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn StdError + Send + Sync`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]    --> src/errors.rs:317:23
[INFO] [stderr]     |
[INFO] [stderr] 317 |                 error.description(),
[INFO] [stderr]     |                       ^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]    --> src/errors.rs:319:23
[INFO] [stderr]     |
[INFO] [stderr] 319 |                 error.description(),
[INFO] [stderr]     |                       ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]    --> src/errors.rs:321:23
[INFO] [stderr]     |
[INFO] [stderr] 321 |                 error.description(),
[INFO] [stderr]     |                       ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]    --> src/errors.rs:325:23
[INFO] [stderr]     |
[INFO] [stderr] 325 |                 error.description(),
[INFO] [stderr]     |                       ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 11 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/fisher_common-cf006a96d11dda4f
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test serial::tests::test_basic_ordering ... ok
[INFO] [stdout] test serial::tests::test_incr ... ok
[INFO] [stdout] test serial::tests::test_overflowing ... ok
[INFO] [stdout] test state::tests::test_next_id ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests fisher_common
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/serial.rs - serial::Serial::incr (line 74) ... ok
[INFO] [stdout] test src/serial.rs - serial::Serial::next (line 53) ... ok
[INFO] [stdout] test src/errors.rs - errors::Error::new (line 227) ... ok
[INFO] [stdout] test src/errors.rs - errors::Error::pretty_print (line 264) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "5fc7b7b5b844b3936ec82e1274daf687391c67a4f0e75ebe2bf68dca67f5a02b"`
[INFO] running `"docker" "rm" "-f" "5fc7b7b5b844b3936ec82e1274daf687391c67a4f0e75ebe2bf68dca67f5a02b"`
[INFO] [stdout] 5fc7b7b5b844b3936ec82e1274daf687391c67a4f0e75ebe2bf68dca67f5a02b