[INFO] fetching crate rusty-penguin 0.8.3...
[INFO] fixing rusty-penguin-0.8.3 against try#622891a4e29178280638a6b63a8908bde2c0c854+cargoflags=-Zfix-edition=start=2015 for pr-157817-2
[INFO] extracting crate rusty-penguin 0.8.3 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate rusty-penguin 0.8.3
[INFO] finished tweaking crates.io crate rusty-penguin 0.8.3
[INFO] tweaked toml for crates.io crate rusty-penguin 0.8.3 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate rusty-penguin 0.8.3 on toolchain 622891a4e29178280638a6b63a8908bde2c0c854
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate rusty-penguin 0.8.3 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" "+622891a4e29178280638a6b63a8908bde2c0c854" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded penguin-mux v0.8.3
[INFO] [stderr]   Downloaded instant-acme v0.8.5
[INFO] [stderr]   Downloaded divan-macros v0.1.21
[INFO] [stderr]   Downloaded condtype v1.3.0
[INFO] [stderr]   Downloaded openssl-sys v0.9.116
[INFO] [stderr]   Downloaded divan v0.1.21
[INFO] [stderr]   Downloaded console-api v0.9.0
[INFO] [stderr]   Downloaded console-subscriber v0.5.0
[INFO] [stderr]   Downloaded openssl v0.10.80
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/source:/opt/rustwide/workdir:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3a6becf2bc8dde7f3fa57ede90e4f284e72d296796fc446bbb1e2c7cc0530151" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 207628246acecfb154bacc9f8dad01f732cad1b390a7d70475d85b133b40f586
[INFO] running `Command { std: "docker" "start" "207628246acecfb154bacc9f8dad01f732cad1b390a7d70475d85b133b40f586", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "207628246acecfb154bacc9f8dad01f732cad1b390a7d70475d85b133b40f586" "/opt/rustwide/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "207628246acecfb154bacc9f8dad01f732cad1b390a7d70475d85b133b40f586", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=" "-e" "RUSTDOCFLAGS=" "-w" "/opt/rustwide/workdir" "--user" "0:0" "207628246acecfb154bacc9f8dad01f732cad1b390a7d70475d85b133b40f586" "/opt/rustwide/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "fix" "--allow-no-vcs" "--allow-dirty" "--frozen" "--all" "--all-targets" "--message-format=json" "-Zfix-edition=start=2015", kill_on_drop: false }`
[INFO] [stderr]     Checking typenum v1.20.1
[INFO] [stderr]    Compiling cc v1.2.63
[INFO] [stderr]     Checking http v1.4.2
[INFO] [stderr]     Checking log v0.4.32
[INFO] [stderr]     Checking futures-util v0.3.32
[INFO] [stderr]    Compiling tokio-macros v2.7.0
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[INFO] [stderr]     Checking sha1 v0.10.6
[INFO] [stderr]     Checking crypto-common v0.2.2
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[INFO] [stderr]     Checking h2 v0.4.14
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[INFO] [stderr]     Checking rustls-platform-verifier v0.7.0
[INFO] [stderr]     Checking hyper-util v0.1.20
[INFO] [stderr]     Checking hyper-rustls v0.27.9
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[INFO] [stderr]     Checking rusty-penguin v0.8.3 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0432]: unresolved import `tracing_subscriber::EnvFilter`
[INFO] [stdout]    --> src/tests.rs:16:26
[INFO] [stdout]     |
[INFO] [stdout]  16 | use tracing_subscriber::{EnvFilter, layer::SubscriberExt, util::SubscriberInitExt};
[INFO] [stdout]     |                          ^^^^^^^^^ no `EnvFilter` in the root
[INFO] [stdout]     |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tracing-subscriber-0.3.23/src/lib.rs:239:21
[INFO] [stdout]     |
[INFO] [stdout] 238 |     #![all(feature = "env-filter", feature = "std")]
[INFO] [stdout]     |            ---------------------- the item is gated behind the `env-filter` feature
[INFO] [stdout] 239 |     pub use filter::EnvFilter;
[INFO] [stdout]     |                     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `rusty-penguin` (lib test) due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "207628246acecfb154bacc9f8dad01f732cad1b390a7d70475d85b133b40f586", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "207628246acecfb154bacc9f8dad01f732cad1b390a7d70475d85b133b40f586", kill_on_drop: false }`
[INFO] [stdout] 207628246acecfb154bacc9f8dad01f732cad1b390a7d70475d85b133b40f586
