[INFO] fetching crate fluffer 4.0.2...
[INFO] testing fluffer-4.0.2 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-1
[INFO] extracting crate fluffer 4.0.2 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate fluffer 4.0.2
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate fluffer 4.0.2
[INFO] tweaked toml for crates.io crate fluffer 4.0.2 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate fluffer 4.0.2 on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate fluffer 4.0.2 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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5d88f74e0d79c9769e0c591dfadc60ec79764b0d6ff618b6cfe7d084a9c7ef23
[INFO] running `Command { std: "docker" "start" "-a" "5d88f74e0d79c9769e0c591dfadc60ec79764b0d6ff618b6cfe7d084a9c7ef23", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5d88f74e0d79c9769e0c591dfadc60ec79764b0d6ff618b6cfe7d084a9c7ef23", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5d88f74e0d79c9769e0c591dfadc60ec79764b0d6ff618b6cfe7d084a9c7ef23", kill_on_drop: false }`
[INFO] [stdout] 5d88f74e0d79c9769e0c591dfadc60ec79764b0d6ff618b6cfe7d084a9c7ef23
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ab0a2b0beaf2af15feffc547e0494b84d4f0e70e5417b7881ff5fec3e65fa379
[INFO] running `Command { std: "docker" "start" "-a" "ab0a2b0beaf2af15feffc547e0494b84d4f0e70e5417b7881ff5fec3e65fa379", kill_on_drop: false }`
[INFO] [stderr]    Compiling cc v1.0.104
[INFO] [stderr]    Compiling pkg-config v0.3.30
[INFO] [stderr]    Compiling openssl v0.10.64
[INFO] [stderr]    Compiling regex-syntax v0.8.4
[INFO] [stderr]    Compiling tokio-openssl v0.6.4
[INFO] [stderr]    Compiling futures-task v0.3.30
[INFO] [stderr]    Compiling tinyvec v1.6.1
[INFO] [stderr]    Compiling syn v2.0.68
[INFO] [stderr]    Compiling futures-core v0.3.30
[INFO] [stderr]    Compiling unicode-bidi v0.3.15
[INFO] [stderr]    Compiling time v0.3.36
[INFO] [stderr]    Compiling mime_guess v2.0.5
[INFO] [stderr]    Compiling base64 v0.22.1
[INFO] [stderr]    Compiling wildmatch v2.3.4
[INFO] [stderr]    Compiling futures-util v0.3.30
[INFO] [stderr]    Compiling pem v3.0.4
[INFO] [stderr]    Compiling yasna v0.5.2
[INFO] [stderr]    Compiling unicode-normalization v0.1.23
[INFO] [stderr]    Compiling openssl-sys v0.9.102
[INFO] [stderr]    Compiling ring v0.16.20
[INFO] [stderr]    Compiling idna v0.5.0
[INFO] [stderr]    Compiling regex-automata v0.4.7
[INFO] [stderr]    Compiling url v2.5.2
[INFO] [stderr]    Compiling regex v1.10.5
[INFO] [stderr]    Compiling openssl-macros v0.1.1
[INFO] [stderr]    Compiling tokio-macros v2.3.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.61
[INFO] [stderr]    Compiling async-trait v0.1.80
[INFO] [stderr]    Compiling sanitize-filename v0.5.0
[INFO] [stderr]    Compiling tokio v1.38.0
[INFO] [stderr]    Compiling thiserror v1.0.61
[INFO] [stderr]    Compiling rcgen v0.11.3
[INFO] [stderr]    Compiling trotter v0.6.0
[INFO] [stderr]    Compiling fluffer v4.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 27.34s
[INFO] running `Command { std: "docker" "inspect" "ab0a2b0beaf2af15feffc547e0494b84d4f0e70e5417b7881ff5fec3e65fa379", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ab0a2b0beaf2af15feffc547e0494b84d4f0e70e5417b7881ff5fec3e65fa379", kill_on_drop: false }`
[INFO] [stdout] ab0a2b0beaf2af15feffc547e0494b84d4f0e70e5417b7881ff5fec3e65fa379
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5351f8a46feb1f5d4956cfce7e99e35d9c2556f14cffa23c1dee4dc1b63367af
[INFO] running `Command { std: "docker" "start" "-a" "5351f8a46feb1f5d4956cfce7e99e35d9c2556f14cffa23c1dee4dc1b63367af", kill_on_drop: false }`
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling is-terminal v0.4.12
[INFO] [stderr]    Compiling termcolor v1.4.1
[INFO] [stderr]    Compiling regex-automata v0.4.7
[INFO] [stderr]    Compiling regex v1.10.5
[INFO] [stderr]    Compiling env_logger v0.10.2
[INFO] [stderr]    Compiling sanitize-filename v0.5.0
[INFO] [stderr]    Compiling fluffer v4.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling pretty_env_logger v0.5.0
[INFO] [stdout] error[E0433]: cannot find module or crate `reqwest` in this scope
[INFO] [stdout]  --> examples/http.rs:7:2
[INFO] [stdout]   |
[INFO] [stdout] 7 |     reqwest::get("https://cataas.com/cat").await
[INFO] [stdout]   |     ^^^^^^^ use of unresolved module or unlinked crate `reqwest`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `reqwest`, use `cargo add reqwest` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `reqwest` in this scope
[INFO] [stdout]  --> examples/http.rs:6:28
[INFO] [stdout]   |
[INFO] [stdout] 6 | async fn cat(_: Client) -> reqwest::Result<reqwest::Response> {
[INFO] [stdout]   |                            ^^^^^^^ use of unresolved module or unlinked crate `reqwest`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `reqwest`, use `cargo add reqwest` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `reqwest` in this scope
[INFO] [stdout]  --> examples/http.rs:6:44
[INFO] [stdout]   |
[INFO] [stdout] 6 | async fn cat(_: Client) -> reqwest::Result<reqwest::Response> {
[INFO] [stdout]   |                                            ^^^^^^^ use of unresolved module or unlinked crate `reqwest`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `reqwest`, use `cargo add reqwest` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `fluffer` (example "http") due to 3 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error[E0433]: cannot find module or crate `anyhow` in this scope
[INFO] [stdout]   --> examples/errors.rs:25:31
[INFO] [stdout]    |
[INFO] [stdout] 25 | async fn anyhow(_: Client) -> anyhow::Result<String> {
[INFO] [stdout]    |                               ^^^^^^ function `anyhow` is not a crate or module
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `fluffer` (example "errors") due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "5351f8a46feb1f5d4956cfce7e99e35d9c2556f14cffa23c1dee4dc1b63367af", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5351f8a46feb1f5d4956cfce7e99e35d9c2556f14cffa23c1dee4dc1b63367af", kill_on_drop: false }`
[INFO] [stdout] 5351f8a46feb1f5d4956cfce7e99e35d9c2556f14cffa23c1dee4dc1b63367af