[INFO] fetching crate fuel-etk-4byte 0.3.1-dev...
[INFO] testing fuel-etk-4byte-0.3.1-dev against 1.90.0 for beta-1.91-3
[INFO] extracting crate fuel-etk-4byte 0.3.1-dev into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate fuel-etk-4byte 0.3.1-dev
[INFO] finished tweaking crates.io crate fuel-etk-4byte 0.3.1-dev
[INFO] tweaked toml for crates.io crate fuel-etk-4byte 0.3.1-dev written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate fuel-etk-4byte 0.3.1-dev on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate fuel-etk-4byte 0.3.1-dev 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" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded schannel v0.1.21
[INFO] [stderr]   Downloaded security-framework-sys v2.8.0
[INFO] [stderr]   Downloaded wasm-bindgen-futures v0.4.33
[INFO] [stderr]   Downloaded mio v0.8.5
[INFO] [stderr]   Downloaded fastrand v1.8.0
[INFO] [stderr]   Downloaded ipnet v2.7.1
[INFO] [stderr]   Downloaded unicode-bidi v0.3.10
[INFO] [stderr]   Downloaded base64 v0.21.0
[INFO] [stderr]   Downloaded openssl-sys v0.9.80
[INFO] [stderr]   Downloaded security-framework v2.8.2
[INFO] [stderr]   Downloaded tokio-util v0.7.4
[INFO] [stderr]   Downloaded brotli-decompressor v2.3.4
[INFO] [stderr]   Downloaded h2 v0.3.15
[INFO] [stderr]   Downloaded hyper v0.14.23
[INFO] [stderr]   Downloaded reqwest v0.11.14
[INFO] [stderr]   Downloaded proc-macro2 v1.0.50
[INFO] [stderr]   Downloaded openssl v0.10.45
[INFO] [stderr]   Downloaded brotli v3.3.4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 10dc86da036623c2d44748a7552f791b1fff587f1f8fe73eec96cfa46281aa65
[INFO] running `Command { std: "docker" "start" "-a" "10dc86da036623c2d44748a7552f791b1fff587f1f8fe73eec96cfa46281aa65", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "10dc86da036623c2d44748a7552f791b1fff587f1f8fe73eec96cfa46281aa65", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "10dc86da036623c2d44748a7552f791b1fff587f1f8fe73eec96cfa46281aa65", kill_on_drop: false }`
[INFO] [stdout] 10dc86da036623c2d44748a7552f791b1fff587f1f8fe73eec96cfa46281aa65
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 46beb28fa1f9cd60339db1fa2908e3ec3cedd84221d96295349580fe918c1e49
[INFO] running `Command { std: "docker" "start" "-a" "46beb28fa1f9cd60339db1fa2908e3ec3cedd84221d96295349580fe918c1e49", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.50
[INFO] [stderr]    Compiling unicode-ident v1.0.6
[INFO] [stderr]    Compiling quote v1.0.23
[INFO] [stderr]    Compiling syn v1.0.107
[INFO] [stderr]    Compiling serde_derive v1.0.152
[INFO] [stderr]    Compiling serde v1.0.152
[INFO] [stderr]    Compiling brotli-decompressor v2.3.4
[INFO] [stderr]    Compiling brotli v3.3.4
[INFO] [stderr]    Compiling bincode v1.3.3
[INFO] [stderr]    Compiling fuel-etk-4byte v0.3.1-dev (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 15.85s
[INFO] running `Command { std: "docker" "inspect" "46beb28fa1f9cd60339db1fa2908e3ec3cedd84221d96295349580fe918c1e49", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "46beb28fa1f9cd60339db1fa2908e3ec3cedd84221d96295349580fe918c1e49", kill_on_drop: false }`
[INFO] [stdout] 46beb28fa1f9cd60339db1fa2908e3ec3cedd84221d96295349580fe918c1e49
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] eb8bae4bb0f611cf4078416e206521c570397544d3b565fc8db66a21298ef00c
[INFO] running `Command { std: "docker" "start" "-a" "eb8bae4bb0f611cf4078416e206521c570397544d3b565fc8db66a21298ef00c", kill_on_drop: false }`
[INFO] [stderr]    Compiling fuel-etk-4byte v0.3.1-dev (/opt/rustwide/workdir)
[INFO] [stdout] error[E0432]: unresolved import `etk_4byte`
[INFO] [stdout]  --> tests/reverse.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use etk_4byte::reverse_selector;
[INFO] [stdout]   |     ^^^^^^^^^ use of unresolved module or unlinked crate `etk_4byte`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `etk_4byte`, use `cargo add etk_4byte` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `fuel-etk-4byte` (test "reverse") due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "eb8bae4bb0f611cf4078416e206521c570397544d3b565fc8db66a21298ef00c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eb8bae4bb0f611cf4078416e206521c570397544d3b565fc8db66a21298ef00c", kill_on_drop: false }`
[INFO] [stdout] eb8bae4bb0f611cf4078416e206521c570397544d3b565fc8db66a21298ef00c