[INFO] fetching crate coldsnap 0.6.1...
[INFO] checking coldsnap-0.6.1 against master#506512391b1a75ae450d36c9420978402a91abcc for pr-125384
[INFO] extracting crate coldsnap 0.6.1 into /workspace/builds/worker-1-tc1/source
[INFO] validating manifest of crates.io crate coldsnap 0.6.1 on toolchain 506512391b1a75ae450d36c9420978402a91abcc
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate coldsnap 0.6.1
[INFO] finished tweaking crates.io crate coldsnap 0.6.1
[INFO] tweaked toml for crates.io crate coldsnap 0.6.1 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] crate crates.io crate coldsnap 0.6.1 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" "+506512391b1a75ae450d36c9420978402a91abcc" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded aws-credential-types v1.1.7
[INFO] [stderr]   Downloaded aws-smithy-runtime-api v1.1.7
[INFO] [stderr]   Downloaded aws-smithy-async v1.1.7
[INFO] [stderr]   Downloaded aws-smithy-query v0.60.6
[INFO] [stderr]   Downloaded aws-runtime v1.1.7
[INFO] [stderr]   Downloaded argh_shared v0.1.12
[INFO] [stderr]   Downloaded aws-smithy-xml v0.60.6
[INFO] [stderr]   Downloaded aws-types v1.1.7
[INFO] [stderr]   Downloaded aws-smithy-types v1.1.7
[INFO] [stderr]   Downloaded argh_derive v0.1.12
[INFO] [stderr]   Downloaded aws-smithy-json v0.60.6
[INFO] [stderr]   Downloaded argh v0.1.12
[INFO] [stderr]   Downloaded aws-sigv4 v1.1.7
[INFO] [stderr]   Downloaded aws-smithy-http v0.60.6
[INFO] [stderr]   Downloaded aws-sdk-sso v1.15.0
[INFO] [stderr]   Downloaded aws-sdk-ssooidc v1.15.0
[INFO] [stderr]   Downloaded aws-sdk-sts v1.15.0
[INFO] [stderr]   Downloaded aws-config v1.1.7
[INFO] [stderr]   Downloaded aws-sdk-ebs v1.15.0
[INFO] [stderr]   Downloaded h2 v0.3.24
[INFO] [stderr]   Downloaded aws-smithy-runtime v1.1.7
[INFO] [stderr]   Downloaded aws-sdk-ec2 v1.23.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "+506512391b1a75ae450d36c9420978402a91abcc" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cc30307ff6ce67c1bcbf8d7496d5d113fde73b5e8b7b63796660843ba40f6ef6
[INFO] running `Command { std: "docker" "start" "-a" "cc30307ff6ce67c1bcbf8d7496d5d113fde73b5e8b7b63796660843ba40f6ef6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cc30307ff6ce67c1bcbf8d7496d5d113fde73b5e8b7b63796660843ba40f6ef6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cc30307ff6ce67c1bcbf8d7496d5d113fde73b5e8b7b63796660843ba40f6ef6", kill_on_drop: false }`
[INFO] [stdout] cc30307ff6ce67c1bcbf8d7496d5d113fde73b5e8b7b63796660843ba40f6ef6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "+506512391b1a75ae450d36c9420978402a91abcc" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 381a71d9266be2fe156c21f00dea4382ac597f44a1aa88aa0c40dc485b7d9a80
[INFO] running `Command { std: "docker" "start" "-a" "381a71d9266be2fe156c21f00dea4382ac597f44a1aa88aa0c40dc485b7d9a80", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.78
[INFO] [stderr]    Compiling libc v0.2.153
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]     Checking pin-project-lite v0.2.13
[INFO] [stderr]     Checking bytes v1.5.0
[INFO] [stderr]     Checking futures-sink v0.3.30
[INFO] [stderr]     Checking futures-core v0.3.30
[INFO] [stderr]     Checking memchr v2.7.1
[INFO] [stderr]     Checking pin-utils v0.1.0
[INFO] [stderr]     Checking fnv v1.0.7
[INFO] [stderr]     Checking itoa v1.0.10
[INFO] [stderr]     Checking once_cell v1.19.0
[INFO] [stderr]     Checking futures-channel v0.3.30
[INFO] [stderr]     Checking futures-io v0.3.30
[INFO] [stderr]     Checking tracing-core v0.1.32
[INFO] [stderr]     Checking futures-task v0.3.30
[INFO] [stderr]     Checking powerfmt v0.2.0
[INFO] [stderr]    Compiling slab v0.4.9
[INFO] [stderr]     Checking http v0.2.12
[INFO] [stderr]    Compiling num-traits v0.2.18
[INFO] [stderr]     Checking deranged v0.3.11
[INFO] [stderr]     Checking vsimd v0.8.0
[INFO] [stderr]     Checking time-core v0.1.2
[INFO] [stderr]     Checking num-conv v0.1.0
[INFO] [stderr]     Checking outref v0.5.1
[INFO] [stderr]     Checking either v1.10.0
[INFO] [stderr]     Checking ryu v1.0.17
[INFO] [stderr]    Compiling quote v1.0.35
[INFO] [stderr]     Checking bytes-utils v0.1.4
[INFO] [stderr]     Checking base64-simd v0.8.0
[INFO] [stderr]    Compiling syn v2.0.52
[INFO] [stderr]    Compiling cc v1.0.90
[INFO] [stderr]     Checking http v1.1.0
[INFO] [stderr]     Checking http-body v0.4.6
[INFO] [stderr]     Checking zeroize v1.7.0
[INFO] [stderr]     Checking spin v0.9.8
[INFO] [stderr]    Compiling semver v1.0.22
[INFO] [stderr]     Checking untrusted v0.9.0
[INFO] [stderr]     Checking time v0.3.34
[INFO] [stderr]     Checking log v0.4.21
[INFO] [stderr]    Compiling httparse v1.8.0
[INFO] [stderr]     Checking equivalent v1.0.1
[INFO] [stderr]    Compiling rustls v0.21.10
[INFO] [stderr]     Checking signal-hook-registry v1.4.1
[INFO] [stderr]     Checking num_cpus v1.16.0
[INFO] [stderr]     Checking socket2 v0.5.6
[INFO] [stderr]     Checking mio v0.8.11
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]     Checking getrandom v0.2.12
[INFO] [stderr]     Checking percent-encoding v2.3.1
[INFO] [stderr]     Checking hashbrown v0.14.3
[INFO] [stderr]    Compiling rustc_version v0.4.0
[INFO] [stdout] error[E0282]: type annotations needed for `Box<_>`
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/time-0.3.34/src/format_description/parse/mod.rs:83:9
[INFO] [stdout]    |
[INFO] [stdout] 83 |     let items = format_items
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 86 |     Ok(items.into())
[INFO] [stdout]    |              ---- type must be known at this point
[INFO] [stdout]    |
[INFO] [stdout] help: consider giving `items` an explicit type, where the placeholders `_` are specified
[INFO] [stdout]    |
[INFO] [stdout] 83 |     let items: Box<_> = format_items
[INFO] [stdout]    |              ++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking base64 v0.21.7
[INFO] [stderr]     Checking try-lock v0.2.5
[INFO] [stderr]     Checking want v0.3.1
[INFO] [stderr]     Checking tower-service v0.3.2
[INFO] [stderr]    Compiling aws-types v1.1.7
[INFO] [stderr]     Checking openssl-probe v0.1.5
[INFO] [stderr]     Checking rustls-pemfile v1.0.4
[INFO] [stderr]     Checking httpdate v1.0.3
[INFO] [stderr]     Checking fastrand v2.0.1
[INFO] [stderr]     Checking rustls-native-certs v0.6.3
[INFO] [stderr]     Checking form_urlencoded v1.2.1
[INFO] [stderr]    Compiling serde v1.0.197
[INFO] [stderr]     Checking uuid v1.7.0
[INFO] [stderr]     Checking regex-lite v0.1.5
[INFO] [stderr]     Checking aho-corasick v1.1.2
[INFO] [stderr]    Compiling ring v0.17.8
[INFO] [stderr]     Checking indexmap v2.2.5
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0282`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `time` (lib) due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "381a71d9266be2fe156c21f00dea4382ac597f44a1aa88aa0c40dc485b7d9a80", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "381a71d9266be2fe156c21f00dea4382ac597f44a1aa88aa0c40dc485b7d9a80", kill_on_drop: false }`
[INFO] [stdout] 381a71d9266be2fe156c21f00dea4382ac597f44a1aa88aa0c40dc485b7d9a80
[INFO] checking coldsnap-0.6.1 against try#dae34b759e282c069aa28752564694effd121a63 for pr-125384
[INFO] extracting crate coldsnap 0.6.1 into /workspace/builds/worker-1-tc2/source
[INFO] validating manifest of crates.io crate coldsnap 0.6.1 on toolchain dae34b759e282c069aa28752564694effd121a63
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dae34b759e282c069aa28752564694effd121a63" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate coldsnap 0.6.1
[INFO] finished tweaking crates.io crate coldsnap 0.6.1
[INFO] tweaked toml for crates.io crate coldsnap 0.6.1 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] crate crates.io crate coldsnap 0.6.1 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" "+dae34b759e282c069aa28752564694effd121a63" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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" "+dae34b759e282c069aa28752564694effd121a63" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0e42302d55b2e576a15b1f2f6b6c687292ba49c5d7306802e35f15b0ed297e6b
[INFO] running `Command { std: "docker" "start" "-a" "0e42302d55b2e576a15b1f2f6b6c687292ba49c5d7306802e35f15b0ed297e6b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0e42302d55b2e576a15b1f2f6b6c687292ba49c5d7306802e35f15b0ed297e6b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0e42302d55b2e576a15b1f2f6b6c687292ba49c5d7306802e35f15b0ed297e6b", kill_on_drop: false }`
[INFO] [stdout] 0e42302d55b2e576a15b1f2f6b6c687292ba49c5d7306802e35f15b0ed297e6b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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" "+dae34b759e282c069aa28752564694effd121a63" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 12edec9bc6c2e3dbf01dfbc2a878bf456acb599a79d4aa5b89ce480dfb1b6b98
[INFO] running `Command { std: "docker" "start" "-a" "12edec9bc6c2e3dbf01dfbc2a878bf456acb599a79d4aa5b89ce480dfb1b6b98", kill_on_drop: false }`
[INFO] [stderr] Copying to /tmp/fixit
[INFO] [stderr] skipping non-2021 edition `2018`
[INFO] running `Command { std: "docker" "inspect" "12edec9bc6c2e3dbf01dfbc2a878bf456acb599a79d4aa5b89ce480dfb1b6b98", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "12edec9bc6c2e3dbf01dfbc2a878bf456acb599a79d4aa5b89ce480dfb1b6b98", kill_on_drop: false }`
[INFO] [stdout] 12edec9bc6c2e3dbf01dfbc2a878bf456acb599a79d4aa5b89ce480dfb1b6b98