[INFO] fetching crate s3-server 0.2.0...
[INFO] testing s3-server-0.2.0 against beta-2023-04-20 for beta-1.70-1
[INFO] extracting crate s3-server 0.2.0 into /workspace/builds/worker-5-tc2/source
[INFO] validating manifest of crates.io crate s3-server 0.2.0 on toolchain beta-2023-04-20
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-04-20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate s3-server 0.2.0
[INFO] finished tweaking crates.io crate s3-server 0.2.0
[INFO] tweaked toml for crates.io crate s3-server 0.2.0 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] crate crates.io crate s3-server 0.2.0 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" "+beta-2023-04-20" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded rusoto_signature v0.47.0
[INFO] [stderr]   Downloaded blocking v1.1.0
[INFO] [stderr]   Downloaded const-str-proc-macro v0.3.1
[INFO] [stderr]   Downloaded hex-simd v0.5.0
[INFO] [stderr]   Downloaded const-str v0.3.1
[INFO] [stderr]   Downloaded path-dedot v3.0.14
[INFO] [stderr]   Downloaded path-absolutize v3.0.11
[INFO] [stderr]   Downloaded transform-stream v0.2.0
[INFO] [stderr]   Downloaded zeroize v1.5.3
[INFO] [stderr]   Downloaded rusoto_credential v0.47.0
[INFO] [stderr]   Downloaded rusoto_core v0.47.0
[INFO] [stderr]   Downloaded rusoto_s3 v0.47.0
[INFO] [stderr]   Downloaded simd-abstraction v0.5.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:97d61d7686bf65f8ecb15491ab51835e82dc9176a96a831f143a431b191fc501" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-04-20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ecd0c3d57fdabf8d7d738d0b9b073cfbf39371f7ba43130c07c685fa1510ff48
[INFO] running `Command { std: "docker" "start" "-a" "ecd0c3d57fdabf8d7d738d0b9b073cfbf39371f7ba43130c07c685fa1510ff48", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ecd0c3d57fdabf8d7d738d0b9b073cfbf39371f7ba43130c07c685fa1510ff48", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ecd0c3d57fdabf8d7d738d0b9b073cfbf39371f7ba43130c07c685fa1510ff48", kill_on_drop: false }`
[INFO] [stdout] ecd0c3d57fdabf8d7d738d0b9b073cfbf39371f7ba43130c07c685fa1510ff48
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:97d61d7686bf65f8ecb15491ab51835e82dc9176a96a831f143a431b191fc501" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-04-20" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 144cdafe8107fec952a8d12fdbb8a9630e8815a5c6fa60afa1802b22db519d7d
[INFO] running `Command { std: "docker" "start" "-a" "144cdafe8107fec952a8d12fdbb8a9630e8815a5c6fa60afa1802b22db519d7d", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.36
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling syn v1.0.86
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[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]    Compiling libc v0.2.119
[INFO] [stderr]    Compiling cfg-if v1.0.0
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[INFO] [stderr]    Compiling pin-project-lite v0.2.8
[INFO] [stderr]    Compiling once_cell v1.10.0
[INFO] [stderr]    Compiling futures-core v0.3.21
[INFO] [stderr]    Compiling typenum v1.15.0
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[INFO] [stderr]    Compiling cc v1.0.73
[INFO] [stderr]    Compiling futures-io v0.3.21
[INFO] [stderr]    Compiling lazy_static v1.4.0
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[INFO] [stderr]    Compiling futures-sink v0.3.21
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[INFO] [stderr]    Compiling futures-channel v0.3.21
[INFO] [stderr]    Compiling tracing-core v0.1.22
[INFO] [stderr]    Compiling itoa v1.0.1
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[INFO] [stderr]    Compiling futures-util v0.3.21
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[INFO] [stderr]    Compiling mio v0.8.0
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[INFO] [stderr]    Compiling openssl-sys v0.9.72
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[INFO] [stderr]    Compiling crypto-common v0.1.3
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[INFO] [stderr]    Compiling regex-syntax v0.6.25
[INFO] [stderr]    Compiling rusoto_core v0.47.0
[INFO] [stderr]    Compiling parking v2.0.0
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[INFO] [stderr]    Compiling base64 v0.13.0
[INFO] [stderr]    Compiling fastrand v1.7.0
[INFO] [stderr]    Compiling http-body v0.4.4
[INFO] [stderr]    Compiling async-channel v1.6.1
[INFO] [stderr]    Compiling backtrace v0.3.64
[INFO] [stderr]    Compiling futures-lite v1.12.0
[INFO] [stderr]    Compiling nom v7.1.0
[INFO] [stderr]    Compiling thread_local v1.1.4
[INFO] [stderr]    Compiling sharded-slab v0.1.4
[INFO] [stderr]    Compiling async-task v4.1.0
[INFO] [stderr]    Compiling atomic-waker v1.0.0
[INFO] [stderr]    Compiling xml-rs v0.8.4
[INFO] [stderr]    Compiling gimli v0.26.1
[INFO] [stderr]    Compiling matches v0.1.9
[INFO] [stderr]    Compiling adler v1.0.2
[INFO] [stderr]    Compiling form_urlencoded v1.0.1
[INFO] [stderr]    Compiling async-lock v2.5.0
[INFO] [stderr]    Compiling blocking v1.1.0
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[INFO] [stderr]    Compiling object v0.27.1
[INFO] [stderr]    Compiling path-dedot v3.0.14
[INFO] [stderr]    Compiling simd-abstraction v0.5.0
[INFO] [stderr]    Compiling minimal-lexical v0.2.1
[INFO] [stderr]    Compiling rustc-demangle v0.1.21
[INFO] [stderr]    Compiling path-absolutize v3.0.11
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[INFO] [stderr]    Compiling async-fs v1.5.0
[INFO] [stderr]    Compiling uuid v0.8.2
[INFO] [stderr]    Compiling md-5 v0.10.1
[INFO] [stderr]    Compiling hmac v0.12.1
[INFO] [stderr]    Compiling sha2 v0.10.2
[INFO] [stderr]    Compiling tracing-subscriber v0.3.9
[INFO] [stderr]    Compiling transform-stream v0.2.0
[INFO] [stderr]    Compiling smallvec v1.8.0
[INFO] [stderr]    Compiling mime v0.3.16
[INFO] [stderr]    Compiling regex v1.5.4
[INFO] [stderr]    Compiling addr2line v0.17.0
[INFO] [stderr]    Compiling tokio-macros v1.7.0
[INFO] [stderr]    Compiling tracing-attributes v0.1.19
[INFO] [stderr]    Compiling futures-macro v0.3.21
[INFO] [stderr]    Compiling pin-project-internal v1.0.10
[INFO] [stderr]    Compiling thiserror-impl v1.0.30
[INFO] [stderr]    Compiling const-str-proc-macro v0.3.1
[INFO] [stderr]    Compiling tokio v1.17.0
[INFO] [stderr]    Compiling tracing v0.1.31
[INFO] [stderr]    Compiling thiserror v1.0.30
[INFO] [stderr]    Compiling const-str v0.3.1
[INFO] [stderr]    Compiling pin-project v1.0.10
[INFO] [stderr]    Compiling tracing-error v0.2.0
[INFO] [stderr]    Compiling tracing-futures v0.2.5
[INFO] [stderr]    Compiling futures-executor v0.3.21
[INFO] [stderr]    Compiling futures v0.3.21
[INFO] [stderr]    Compiling tokio-util v0.6.9
[INFO] [stderr]    Compiling tokio-native-tls v0.3.0
[INFO] [stderr]    Compiling h2 v0.3.11
[INFO] [stderr]    Compiling chrono v0.4.19
[INFO] [stderr]    Compiling quick-xml v0.22.0
[INFO] [stderr]    Compiling serde_urlencoded v0.7.1
[INFO] [stderr]    Compiling hyper v0.14.17
[INFO] [stderr]    Compiling rusoto_credential v0.47.0
[INFO] [stderr]    Compiling hyper-tls v0.5.0
[INFO] [stderr]    Compiling rusoto_signature v0.47.0
[INFO] [stderr]    Compiling rusoto_s3 v0.47.0
[INFO] [stderr]    Compiling s3-server v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary qualification
[INFO] [stdout]    --> src/errors.rs:504:18
[INFO] [stdout]     |
[INFO] [stdout] 504 |         <Self as fmt::Debug>::fmt(self, f)
[INFO] [stdout]     |                  ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]    --> src/lib.rs:87:5
[INFO] [stdout]     |
[INFO] [stdout] 87  |     unused_qualifications,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 55.54s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: quick-xml v0.22.0
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] running `Command { std: "docker" "inspect" "144cdafe8107fec952a8d12fdbb8a9630e8815a5c6fa60afa1802b22db519d7d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "144cdafe8107fec952a8d12fdbb8a9630e8815a5c6fa60afa1802b22db519d7d", kill_on_drop: false }`
[INFO] [stdout] 144cdafe8107fec952a8d12fdbb8a9630e8815a5c6fa60afa1802b22db519d7d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:97d61d7686bf65f8ecb15491ab51835e82dc9176a96a831f143a431b191fc501" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-04-20" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4653ecb1835fba86ab2d1bdca6303e43e9158267dac321abfabde55b44a7966a
[INFO] running `Command { std: "docker" "start" "-a" "4653ecb1835fba86ab2d1bdca6303e43e9158267dac321abfabde55b44a7966a", kill_on_drop: false }`
[INFO] [stderr]    Compiling parking_lot_core v0.9.1
[INFO] [stderr]    Compiling scopeguard v1.1.0
[INFO] [stderr]    Compiling lock_api v0.4.6
[INFO] [stderr]    Compiling parking_lot v0.12.0
[INFO] [stderr]    Compiling tokio v1.17.0
[INFO] [stderr]    Compiling tokio-util v0.6.9
[INFO] [stderr]    Compiling tokio-native-tls v0.3.0
[INFO] [stderr]    Compiling h2 v0.3.11
[INFO] [stderr]    Compiling hyper v0.14.17
[INFO] [stderr]    Compiling rusoto_credential v0.47.0
[INFO] [stderr]    Compiling hyper-tls v0.5.0
[INFO] [stderr]    Compiling rusoto_signature v0.47.0
[INFO] [stderr]    Compiling rusoto_core v0.47.0
[INFO] [stderr]    Compiling rusoto_s3 v0.47.0
[INFO] [stderr]    Compiling s3-server v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary qualification
[INFO] [stdout]    --> src/errors.rs:504:18
[INFO] [stdout]     |
[INFO] [stdout] 504 |         <Self as fmt::Debug>::fmt(self, f)
[INFO] [stdout]     |                  ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]    --> src/lib.rs:87:5
[INFO] [stdout]     |
[INFO] [stdout] 87  |     unused_qualifications,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary qualification
[INFO] [stdout]    --> src/errors.rs:504:18
[INFO] [stdout]     |
[INFO] [stdout] 504 |         <Self as fmt::Debug>::fmt(self, f)
[INFO] [stdout]     |                  ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]    --> src/lib.rs:87:5
[INFO] [stdout]     |
[INFO] [stdout] 87  |     unused_qualifications,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `tracing_subscriber`
[INFO] [stdout]   --> tests/service/main.rs:31:9
[INFO] [stdout]    |
[INFO] [stdout] 31 |     use tracing_subscriber::fmt::time::UtcTime;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^ use of undeclared crate or module `tracing_subscriber`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `tracing_subscriber`
[INFO] [stdout]   --> tests/service/main.rs:32:9
[INFO] [stdout]    |
[INFO] [stdout] 32 |     use tracing_subscriber::layer::SubscriberExt;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^ use of undeclared crate or module `tracing_subscriber`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `tracing_subscriber`
[INFO] [stdout]   --> tests/service/main.rs:33:9
[INFO] [stdout]    |
[INFO] [stdout] 33 |     use tracing_subscriber::util::SubscriberInitExt;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^ use of undeclared crate or module `tracing_subscriber`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `anyhow`
[INFO] [stdout]   --> tests/service/main.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 17 | use anyhow::{anyhow, Result};
[INFO] [stdout]    |     ^^^^^^ use of undeclared crate or module `anyhow`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `tracing_subscriber`
[INFO] [stdout]   --> tests/service/main.rs:34:9
[INFO] [stdout]    |
[INFO] [stdout] 34 |     use tracing_subscriber::{fmt, EnvFilter};
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^ use of undeclared crate or module `tracing_subscriber`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved imports `anyhow`, `anyhow::Result`
[INFO] [stdout]   --> tests/service/main.rs:17:22
[INFO] [stdout]    |
[INFO] [stdout] 17 | use anyhow::{anyhow, Result};
[INFO] [stdout]    |                      ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: tests/service/utils.rs:8:5
[INFO] [stdout]    |
[INFO] [stdout] 8  | use anyhow::Result;
[INFO] [stdout]    |     ^^^^^^ use of undeclared crate or module `anyhow`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `anyhow`
[INFO] [stdout]   --> tests/service/utils.rs:31:17
[INFO] [stdout]    |
[INFO] [stdout] 31 |         None => anyhow::bail!("No Content-Type"),
[INFO] [stdout]    |                 ^^^^^^ use of undeclared crate or module `anyhow`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot determine resolution for the macro `anyhow`
[INFO] [stdout]   --> tests/service/main.rs:65:19
[INFO] [stdout]    |
[INFO] [stdout] 65 |         let err = anyhow!("root does not exist");
[INFO] [stdout]    |                   ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: import resolution is stuck, try simplifying macro imports
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]   --> tests/service/utils.rs:48:5
[INFO] [stdout]    |
[INFO] [stdout] 48 |     Ok(ans)
[INFO] [stdout]    |     ^^ cannot infer type of the type parameter `E` declared on the enum `Result`
[INFO] [stdout]    |
[INFO] [stdout] help: consider specifying the generic arguments
[INFO] [stdout]    |
[INFO] [stdout] 48 |     Ok::<String, E>(ans)
[INFO] [stdout]    |       +++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `tracing_subscriber`
[INFO] [stdout]   --> tests/service/main.rs:36:5
[INFO] [stdout]    |
[INFO] [stdout] 36 |     tracing_subscriber::fmt()
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^ use of undeclared crate or module `tracing_subscriber`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `unstable_inspect_err` found for enum `std::result::Result` in the current scope
[INFO] [stdout]   --> tests/service/main.rs:56:14
[INFO] [stdout]    |
[INFO] [stdout] 55 | /         fs::remove_dir_all(&root)
[INFO] [stdout] 56 | |             .unstable_inspect_err(|err| error!(%err,"failed to remove root directory"))?;
[INFO] [stdout]    | |             -^^^^^^^^^^^^^^^^^^^^ help: there is a method with a similar name: `expect_err`
[INFO] [stdout]    | |_____________|
[INFO] [stdout]    | 
[INFO] [stdout]    |
[INFO] [stdout]    = help: items from traits can only be used if the trait is implemented and in scope
[INFO] [stdout] note: `ResultExt` defines an item `unstable_inspect_err`, perhaps you need to implement it
[INFO] [stdout]   --> tests/service/utils.rs:15:1
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub trait ResultExt<T, E> {
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `unstable_inspect_err` found for enum `std::result::Result` in the current scope
[INFO] [stdout]   --> tests/service/main.rs:61:14
[INFO] [stdout]    |
[INFO] [stdout] 60 | /         fs::create_dir_all(&root)
[INFO] [stdout] 61 | |             .unstable_inspect_err(|err| error!(%err, "failed to create directory"))?;
[INFO] [stdout]    | |             -^^^^^^^^^^^^^^^^^^^^ help: there is a method with a similar name: `expect_err`
[INFO] [stdout]    | |_____________|
[INFO] [stdout]    | 
[INFO] [stdout]    |
[INFO] [stdout]    = help: items from traits can only be used if the trait is implemented and in scope
[INFO] [stdout] note: `ResultExt` defines an item `unstable_inspect_err`, perhaps you need to implement it
[INFO] [stdout]   --> tests/service/utils.rs:15:1
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub trait ResultExt<T, E> {
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `unstable_inspect_err` found for enum `std::result::Result` in the current scope
[INFO] [stdout]   --> tests/service/main.rs:81:10
[INFO] [stdout]    |
[INFO] [stdout] 80 |       let fs = FileSystem::new(&root)
[INFO] [stdout]    |  ______________-
[INFO] [stdout] 81 | |         .unstable_inspect_err(|err| error!(%err, "failed to create filesystem"))?;
[INFO] [stdout]    | |         -^^^^^^^^^^^^^^^^^^^^ help: there is a method with a similar name: `expect_err`
[INFO] [stdout]    | |_________|
[INFO] [stdout]    | 
[INFO] [stdout]    |
[INFO] [stdout]    = help: items from traits can only be used if the trait is implemented and in scope
[INFO] [stdout] note: `ResultExt` defines an item `unstable_inspect_err`, perhaps you need to implement it
[INFO] [stdout]   --> tests/service/utils.rs:15:1
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub trait ResultExt<T, E> {
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ResultExt`
[INFO] [stdout]  --> tests/service/main.rs:5:28
[INFO] [stdout]   |
[INFO] [stdout] 5 | use self::utils::{Request, ResultExt};
[INFO] [stdout]   |                            ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 13 previous errors; 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0282, E0432, E0433, E0599.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0282`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `s3-server` (test "service") due to 14 previous errors; 1 warning emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "4653ecb1835fba86ab2d1bdca6303e43e9158267dac321abfabde55b44a7966a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4653ecb1835fba86ab2d1bdca6303e43e9158267dac321abfabde55b44a7966a", kill_on_drop: false }`
[INFO] [stdout] 4653ecb1835fba86ab2d1bdca6303e43e9158267dac321abfabde55b44a7966a
