[INFO] fetching crate hypermedia 0.0.0...
[INFO] checking hypermedia-0.0.0 against master#ab869e094a907cc5d19b4080f22eccaf347f1f95 for pr-129604
[INFO] extracting crate hypermedia 0.0.0 into /workspace/builds/worker-3-tc1/source
[INFO] validating manifest of crates.io crate hypermedia 0.0.0 on toolchain ab869e094a907cc5d19b4080f22eccaf347f1f95
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate hypermedia 0.0.0
[INFO] finished tweaking crates.io crate hypermedia 0.0.0
[INFO] tweaked toml for crates.io crate hypermedia 0.0.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 34 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded html-escaper v0.2.0
[INFO] [stderr]   Downloaded new_mime_guess v4.0.4
[INFO] [stderr]   Downloaded boilerplate v1.0.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b08076c474f564c228294ea6727ea420f893d1d50b05a5c873c7cba7d4a0156b
[INFO] running `Command { std: "docker" "start" "-a" "b08076c474f564c228294ea6727ea420f893d1d50b05a5c873c7cba7d4a0156b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b08076c474f564c228294ea6727ea420f893d1d50b05a5c873c7cba7d4a0156b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b08076c474f564c228294ea6727ea420f893d1d50b05a5c873c7cba7d4a0156b", kill_on_drop: false }`
[INFO] [stdout] b08076c474f564c228294ea6727ea420f893d1d50b05a5c873c7cba7d4a0156b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] edfc0209a09f75cc06efdc2632370745f31e5a37b60ae7a2dd85ea0bc08ef4ee
[INFO] running `Command { std: "docker" "start" "-a" "edfc0209a09f75cc06efdc2632370745f31e5a37b60ae7a2dd85ea0bc08ef4ee", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.77
[INFO] [stderr]    Compiling unicase v2.7.0
[INFO] [stderr]    Compiling heck v0.5.0
[INFO] [stderr]    Compiling mime v0.3.17
[INFO] [stderr]     Checking html-escaper v0.2.0
[INFO] [stderr]    Compiling new_mime_guess v4.0.4
[INFO] [stderr]    Compiling wasm-bindgen-backend v0.2.93
[INFO] [stderr]    Compiling darling_core v0.20.10
[INFO] [stderr]    Compiling snafu-derive v0.8.4
[INFO] [stderr]    Compiling wasm-bindgen-macro-support v0.2.93
[INFO] [stderr]    Compiling wasm-bindgen-macro v0.2.93
[INFO] [stderr]    Compiling darling_macro v0.20.10
[INFO] [stderr]     Checking wasm-bindgen v0.2.93
[INFO] [stderr]     Checking snafu v0.8.4
[INFO] [stderr]    Compiling darling v0.20.10
[INFO] [stderr]    Compiling boilerplate v1.0.1
[INFO] [stderr]     Checking js-sys v0.3.70
[INFO] [stderr]     Checking console_error_panic_hook v0.1.7
[INFO] [stderr]     Checking web-sys v0.3.70
[INFO] [stderr]     Checking wasm-bindgen-futures v0.4.43
[INFO] [stderr]     Checking console_log v1.0.0
[INFO] [stderr]     Checking hypermedia v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 14.34s
[INFO] running `Command { std: "docker" "inspect" "edfc0209a09f75cc06efdc2632370745f31e5a37b60ae7a2dd85ea0bc08ef4ee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "edfc0209a09f75cc06efdc2632370745f31e5a37b60ae7a2dd85ea0bc08ef4ee", kill_on_drop: false }`
[INFO] [stdout] edfc0209a09f75cc06efdc2632370745f31e5a37b60ae7a2dd85ea0bc08ef4ee