[INFO] fetching crate scuffle-http 0.3.2...
[INFO] fixing scuffle-http-0.3.2 against try#622891a4e29178280638a6b63a8908bde2c0c854+cargoflags=-Zfix-edition=start=2015 for pr-157817-2
[INFO] extracting crate scuffle-http 0.3.2 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate scuffle-http 0.3.2
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate scuffle-http 0.3.2
[INFO] tweaked toml for crates.io crate scuffle-http 0.3.2 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate scuffle-http 0.3.2 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 scuffle-http 0.3.2 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" "+622891a4e29178280638a6b63a8908bde2c0c854" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/source:/opt/rustwide/workdir:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 2648df49b866fe12a5ce17d15563e60b77e5113189db7f86b58fa4bf22991426
[INFO] running `Command { std: "docker" "start" "2648df49b866fe12a5ce17d15563e60b77e5113189db7f86b58fa4bf22991426", 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" "2648df49b866fe12a5ce17d15563e60b77e5113189db7f86b58fa4bf22991426" "/opt/rustwide/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2648df49b866fe12a5ce17d15563e60b77e5113189db7f86b58fa4bf22991426", 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" "2648df49b866fe12a5ce17d15563e60b77e5113189db7f86b58fa4bf22991426" "/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 }`
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[INFO] [stderr]     Checking scuffle-http v0.3.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking reqwest v0.12.18
[INFO] [stdout] error: The `http3` feature is unstable, and requires the `RUSTFLAGS='--cfg reqwest_unstable'` environment variable to be set.
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/reqwest-0.12.18/src/lib.rs:250:1
[INFO] [stdout]     |
[INFO] [stdout] 250 | / compile_error!(
[INFO] [stdout] 251 | |     "\
[INFO] [stdout] 252 | |     The `http3` feature is unstable, and requires the \
[INFO] [stdout] 253 | |     `RUSTFLAGS='--cfg reqwest_unstable'` environment variable to be set.\
[INFO] [stdout] 254 | | "
[INFO] [stdout] 255 | | );
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `reqwest` (lib) due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "2648df49b866fe12a5ce17d15563e60b77e5113189db7f86b58fa4bf22991426", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2648df49b866fe12a5ce17d15563e60b77e5113189db7f86b58fa4bf22991426", kill_on_drop: false }`
[INFO] [stdout] 2648df49b866fe12a5ce17d15563e60b77e5113189db7f86b58fa4bf22991426
