[INFO] fetching crate http-core 0.0.1...
[INFO] fixing http-core-0.0.1 against try#622891a4e29178280638a6b63a8908bde2c0c854+cargoflags=-Zfix-edition=start=2015 for pr-157817-2
[INFO] extracting crate http-core 0.0.1 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate http-core 0.0.1
[INFO] finished tweaking crates.io crate http-core 0.0.1
[INFO] tweaked toml for crates.io crate http-core 0.0.1 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate http-core 0.0.1 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 http-core 0.0.1 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" "+622891a4e29178280638a6b63a8908bde2c0c854" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded http-status-code v0.0.2
[INFO] [stderr]   Downloaded http-request-target v0.1.0
[INFO] [stderr]   Downloaded http-method v0.0.2
[INFO] [stderr]   Downloaded http-version v0.0.2
[INFO] [stderr]   Downloaded http-field v0.0.3
[INFO] [stderr]   Downloaded winnow v1.0.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] aa262f3ba6623c8e8de6f1fce202ec841648b1071c6f935bd4971060f6f205a5
[INFO] running `Command { std: "docker" "start" "aa262f3ba6623c8e8de6f1fce202ec841648b1071c6f935bd4971060f6f205a5", 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" "aa262f3ba6623c8e8de6f1fce202ec841648b1071c6f935bd4971060f6f205a5" "/opt/rustwide/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "aa262f3ba6623c8e8de6f1fce202ec841648b1071c6f935bd4971060f6f205a5", 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" "aa262f3ba6623c8e8de6f1fce202ec841648b1071c6f935bd4971060f6f205a5" "/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 memchr v2.8.0
[INFO] [stderr]     Checking http-version v0.0.2
[INFO] [stderr]     Checking http-method v0.0.2
[INFO] [stderr]     Checking http-status-code v0.0.2
[INFO] [stderr]     Checking winnow v1.0.1
[INFO] [stderr]     Checking http-field v0.0.3
[INFO] [stderr]     Checking http-request-target v0.1.0
[INFO] [stderr]     Checking http-core v0.0.1 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0599]: no associated function or constant named `try_from_slice` found for struct `http_method::Method` in the current scope
[INFO] [stdout]   --> src/lib.rs:20:25
[INFO] [stdout]    |
[INFO] [stdout] 20 |         let _ = Method::try_from_slice(b"GET").unwrap();
[INFO] [stdout]    |                         ^^^^^^^^^^^^^^ associated function or constant not found in `http_method::Method`
[INFO] [stdout]    |
[INFO] [stdout] help: there is an associated function `try_from` with a similar name
[INFO] [stdout]    |
[INFO] [stdout] 20 -         let _ = Method::try_from_slice(b"GET").unwrap();
[INFO] [stdout] 20 +         let _ = Method::try_from(b"GET").unwrap();
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no variant, associated function, or constant named `try_from_slice` found for enum `http_version::Version` in the current scope
[INFO] [stdout]   --> src/lib.rs:23:26
[INFO] [stdout]    |
[INFO] [stdout] 23 |         let _ = Version::try_from_slice(b"HTTP/1.1").unwrap();
[INFO] [stdout]    |                          ^^^^^^^^^^^^^^ variant, associated function, or constant not found in `http_version::Version`
[INFO] [stdout]    |
[INFO] [stdout] help: there is an associated function `try_from` with a similar name
[INFO] [stdout]    |
[INFO] [stdout] 23 -         let _ = Version::try_from_slice(b"HTTP/1.1").unwrap();
[INFO] [stdout] 23 +         let _ = Version::try_from(b"HTTP/1.1").unwrap();
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0599`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `http-core` (lib test) due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "aa262f3ba6623c8e8de6f1fce202ec841648b1071c6f935bd4971060f6f205a5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aa262f3ba6623c8e8de6f1fce202ec841648b1071c6f935bd4971060f6f205a5", kill_on_drop: false }`
[INFO] [stdout] aa262f3ba6623c8e8de6f1fce202ec841648b1071c6f935bd4971060f6f205a5
