[INFO] fetching crate webbundle 0.5.1...
[INFO] checking webbundle-0.5.1 against master#9610dfe5a9a731ced1ea4923ecbd0c57fe367898 for beta-170-4
[INFO] extracting crate webbundle 0.5.1 into /workspace/builds/worker-6-tc1/source
[INFO] validating manifest of crates.io crate webbundle 0.5.1 on toolchain 9610dfe5a9a731ced1ea4923ecbd0c57fe367898
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9610dfe5a9a731ced1ea4923ecbd0c57fe367898" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate webbundle 0.5.1
[INFO] finished tweaking crates.io crate webbundle 0.5.1
[INFO] tweaked toml for crates.io crate webbundle 0.5.1 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] crate crates.io crate webbundle 0.5.1 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" "+9610dfe5a9a731ced1ea4923ecbd0c57fe367898" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded cbor_event v2.2.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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@sha256:19e73879b68f455e41552ea35293514db52ea292d993f571636dbffedb77a1ee" "/opt/rustwide/cargo-home/bin/cargo" "+9610dfe5a9a731ced1ea4923ecbd0c57fe367898" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4008fccc708bb22ca4cfc743b0359b3e9e92c1692498858aae0324e5d7986089
[INFO] running `Command { std: "docker" "start" "-a" "4008fccc708bb22ca4cfc743b0359b3e9e92c1692498858aae0324e5d7986089", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4008fccc708bb22ca4cfc743b0359b3e9e92c1692498858aae0324e5d7986089", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4008fccc708bb22ca4cfc743b0359b3e9e92c1692498858aae0324e5d7986089", kill_on_drop: false }`
[INFO] [stdout] 4008fccc708bb22ca4cfc743b0359b3e9e92c1692498858aae0324e5d7986089
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:19e73879b68f455e41552ea35293514db52ea292d993f571636dbffedb77a1ee" "/opt/rustwide/cargo-home/bin/cargo" "+9610dfe5a9a731ced1ea4923ecbd0c57fe367898" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ceed33da54909ab961fbc77508ae7148ac2ec4bf8164bcdcf099c754b0855742
[INFO] running `Command { std: "docker" "start" "-a" "ceed33da54909ab961fbc77508ae7148ac2ec4bf8164bcdcf099c754b0855742", kill_on_drop: false }`
[INFO] [stderr]    Compiling typenum v1.15.0
[INFO] [stderr]    Compiling libc v0.2.138
[INFO] [stderr]    Compiling syn v1.0.105
[INFO] [stderr]    Compiling serde_derive v1.0.148
[INFO] [stderr]     Checking itoa v1.0.4
[INFO] [stderr]    Compiling unicase v2.6.0
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.13
[INFO] [stderr]    Compiling serde v1.0.148
[INFO] [stderr]    Compiling futures-core v0.3.25
[INFO] [stderr]    Compiling futures-task v0.3.25
[INFO] [stderr]    Compiling serde_json v1.0.89
[INFO] [stderr]     Checking futures-sink v0.3.25
[INFO] [stderr]    Compiling futures-channel v0.3.25
[INFO] [stderr]    Compiling rayon-core v1.10.1
[INFO] [stderr]    Compiling futures-util v0.3.25
[INFO] [stderr]     Checking crossbeam-deque v0.8.2
[INFO] [stderr]    Compiling mime_guess v2.0.4
[INFO] [stderr]     Checking http v0.2.8
[INFO] [stderr]    Compiling tokio v1.22.0
[INFO] [stderr]    Compiling anyhow v1.0.66
[INFO] [stderr]     Checking ryu v1.0.11
[INFO] [stderr]     Checking num_cpus v1.14.0
[INFO] [stderr]     Checking ciborium-io v0.2.0
[INFO] [stderr]    Compiling log v0.4.17
[INFO] [stderr]     Checking cpufeatures v0.2.5
[INFO] [stderr]     Checking ciborium-ll v0.2.0
[INFO] [stderr]     Checking generic-array v0.14.6
[INFO] [stderr]     Checking futures-io v0.3.25
[INFO] [stderr]     Checking criterion-plot v0.5.0
[INFO] [stderr]     Checking clap v3.2.23
[INFO] [stderr]     Checking headers-core v0.2.0
[INFO] [stderr]     Checking regex v1.7.0
[INFO] [stderr]     Checking walkdir v2.3.2
[INFO] [stderr]     Checking rayon v1.6.0
[INFO] [stderr]     Checking crypto-common v0.1.6
[INFO] [stderr]     Checking block-buffer v0.10.3
[INFO] [stderr]     Checking digest v0.10.6
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking cbor_event v2.2.0
[INFO] [stderr]     Checking anes v0.1.6
[INFO] [stderr]     Checking sha1 v0.10.5
[INFO] [stderr]     Checking tempfile v3.3.0
[INFO] [stderr]     Checking futures v0.3.25
[INFO] [stderr]     Checking headers v0.3.8
[INFO] [stderr]     Checking webbundle v0.5.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking ciborium v0.2.0
[INFO] [stderr]     Checking tinytemplate v1.2.1
[INFO] [stderr]     Checking criterion v0.4.0
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `tokio`
[INFO] [stdout]   --> benches/fs-build-bench.rs:36:14
[INFO] [stdout]    |
[INFO] [stdout] 36 |     let rt = tokio::runtime::Runtime::new().unwrap();
[INFO] [stdout]    |              ^^^^^ use of undeclared crate or module `tokio`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `tokio`
[INFO] [stdout]    --> src/encoder.rs:267:7
[INFO] [stdout]     |
[INFO] [stdout] 267 |     #[tokio::test]
[INFO] [stdout]     |       ^^^^^ use of undeclared crate or module `tokio`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `exchanges_from_dir` found for struct `webbundle::Builder` in the current scope
[INFO] [stdout]   --> benches/fs-build-bench.rs:16:10
[INFO] [stdout]    |
[INFO] [stdout] 14 | /     Bundle::builder()
[INFO] [stdout] 15 | |         .version(Version::VersionB2)
[INFO] [stdout] 16 | |         .exchanges_from_dir(path)
[INFO] [stdout]    | |         -^^^^^^^^^^^^^^^^^^ method not found in `Builder`
[INFO] [stdout]    | |_________|
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `exchanges_from_dir_sync` found for struct `webbundle::Builder` in the current scope
[INFO] [stdout]   --> benches/fs-build-bench.rs:29:10
[INFO] [stdout]    |
[INFO] [stdout] 27 | /     Bundle::builder()
[INFO] [stdout] 28 | |         .version(Version::VersionB2)
[INFO] [stdout] 29 | |         .exchanges_from_dir_sync(path)
[INFO] [stdout]    | |         -^^^^^^^^^^^^^^^^^^^^^^^ method not found in `Builder`
[INFO] [stdout]    | |_________|
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0433, E0599.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0433`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `webbundle` (bench "fs-build-bench") due to 4 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `webbundle` (lib test) due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "ceed33da54909ab961fbc77508ae7148ac2ec4bf8164bcdcf099c754b0855742", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ceed33da54909ab961fbc77508ae7148ac2ec4bf8164bcdcf099c754b0855742", kill_on_drop: false }`
[INFO] [stdout] ceed33da54909ab961fbc77508ae7148ac2ec4bf8164bcdcf099c754b0855742
