[INFO] fetching crate type_reg 0.7.0...
[INFO] checking type_reg-0.7.0 against master#a83f933a9da258cf037e3cab37cd486bfd861a7d for pr-125384-1
[INFO] extracting crate type_reg 0.7.0 into /workspace/builds/worker-6-tc1/source
[INFO] validating manifest of crates.io crate type_reg 0.7.0 on toolchain a83f933a9da258cf037e3cab37cd486bfd861a7d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a83f933a9da258cf037e3cab37cd486bfd861a7d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-6-tc1/source/.cargo/config.toml
[INFO] started tweaking crates.io crate type_reg 0.7.0
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate type_reg 0.7.0
[INFO] tweaked toml for crates.io crate type_reg 0.7.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] crate crates.io crate type_reg 0.7.0 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" "+a83f933a9da258cf037e3cab37cd486bfd861a7d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded wasm-bindgen-shared v0.2.89
[INFO] [stderr]   Downloaded wasm-bindgen-macro-support v0.2.89
[INFO] [stderr]   Downloaded wasm-bindgen-backend v0.2.89
[INFO] [stderr]   Downloaded wasm-bindgen-macro v0.2.89
[INFO] [stderr]   Downloaded downcast-rs v1.2.0
[INFO] [stderr]   Downloaded dyn-clone v1.0.16
[INFO] [stderr]   Downloaded wasm-bindgen v0.2.89
[INFO] [stderr]   Downloaded rt_ref v0.2.0
[INFO] [stderr]   Downloaded rt_map v0.5.2
[INFO] [stderr]   Downloaded tynm v0.1.9
[INFO] [stderr]   Downloaded resman v0.17.0
[INFO] [stderr]   Downloaded serde_json v1.0.108
[INFO] [stderr]   Downloaded erased-serde v0.4.1
[INFO] [stderr]   Downloaded serde_tagged v0.3.0
[INFO] [stderr]   Downloaded serde_derive v1.0.193
[INFO] [stderr]   Downloaded serde v1.0.193
[INFO] [stderr]   Downloaded unsafe-libyaml v0.2.10
[INFO] [stderr]   Downloaded serde_yaml v0.9.29
[INFO] [stderr]   Downloaded proc-macro2 v1.0.71
[INFO] [stderr]   Downloaded syn v2.0.43
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:beeedbb442662e57d416641ecc3200b38e573c25b057896194468d05594dd835" "/opt/rustwide/cargo-home/bin/cargo" "+a83f933a9da258cf037e3cab37cd486bfd861a7d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f7a2d43171bbb3a58e7dff2705e16f9f4b42af668124fee936ac825ad2c4c393
[INFO] running `Command { std: "docker" "start" "-a" "f7a2d43171bbb3a58e7dff2705e16f9f4b42af668124fee936ac825ad2c4c393", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f7a2d43171bbb3a58e7dff2705e16f9f4b42af668124fee936ac825ad2c4c393", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f7a2d43171bbb3a58e7dff2705e16f9f4b42af668124fee936ac825ad2c4c393", kill_on_drop: false }`
[INFO] [stdout] f7a2d43171bbb3a58e7dff2705e16f9f4b42af668124fee936ac825ad2c4c393
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=allow" "-e" "RUSTDOCFLAGS=--cap-lints=allow" "-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:beeedbb442662e57d416641ecc3200b38e573c25b057896194468d05594dd835" "/opt/rustwide/cargo-home/bin/cargo" "+a83f933a9da258cf037e3cab37cd486bfd861a7d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 57952767920bd21f6626902961445d5a010db8dc5906c8f6d1e6e2d3e8039a45
[INFO] running `Command { std: "docker" "start" "-a" "57952767920bd21f6626902961445d5a010db8dc5906c8f6d1e6e2d3e8039a45", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.71
[INFO] [stderr]    Compiling serde v1.0.193
[INFO] [stderr]    Compiling serde_json v1.0.108
[INFO] [stderr]     Checking hashbrown v0.14.3
[INFO] [stderr]     Checking dyn-clone v1.0.16
[INFO] [stderr]     Checking unsafe-libyaml v0.2.10
[INFO] [stderr]     Checking downcast-rs v1.2.0
[INFO] [stderr]    Compiling quote v1.0.33
[INFO] [stderr]     Checking indexmap v2.1.0
[INFO] [stderr]    Compiling syn v2.0.43
[INFO] [stderr]    Compiling serde_derive v1.0.193
[INFO] [stderr]     Checking erased-serde v0.4.1
[INFO] [stderr]     Checking serde_yaml v0.9.29
[INFO] [stderr]     Checking serde_tagged v0.3.0
[INFO] [stderr]     Checking type_reg v0.7.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 15.53s
[INFO] running `Command { std: "docker" "inspect" "57952767920bd21f6626902961445d5a010db8dc5906c8f6d1e6e2d3e8039a45", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "57952767920bd21f6626902961445d5a010db8dc5906c8f6d1e6e2d3e8039a45", kill_on_drop: false }`
[INFO] [stdout] 57952767920bd21f6626902961445d5a010db8dc5906c8f6d1e6e2d3e8039a45