[INFO] fetching crate scratchstack-aws-signature 0.11.1-preview.6...
[INFO] checking scratchstack-aws-signature-0.11.1-preview.6 against try#24cd45d7714ba43afd4b8e62fb677b069b21c4a5 for pr-129543
[INFO] extracting crate scratchstack-aws-signature 0.11.1-preview.6 into /workspace/builds/worker-7-tc2/source
[INFO] validating manifest of crates.io crate scratchstack-aws-signature 0.11.1-preview.6 on toolchain 24cd45d7714ba43afd4b8e62fb677b069b21c4a5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+24cd45d7714ba43afd4b8e62fb677b069b21c4a5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate scratchstack-aws-signature 0.11.1-preview.6
[INFO] finished tweaking crates.io crate scratchstack-aws-signature 0.11.1-preview.6
[INFO] tweaked toml for crates.io crate scratchstack-aws-signature 0.11.1-preview.6 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+24cd45d7714ba43afd4b8e62fb677b069b21c4a5" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 119 packages to latest compatible versions
[INFO] [stderr]       Adding addr2line v0.22.0 (latest: v0.24.1)
[INFO] [stderr]       Adding generic-array v0.14.7 (latest: v1.1.0)
[INFO] [stderr]       Adding gimli v0.29.0 (latest: v0.31.0)
[INFO] [stderr]       Adding matchers v0.1.0 (latest: v0.2.0)
[INFO] [stderr]       Adding miniz_oxide v0.7.4 (latest: v0.8.0)
[INFO] [stderr]       Adding nu-ansi-term v0.46.0 (latest: v0.50.1)
[INFO] [stderr]       Adding regex-automata v0.1.10 (latest: v0.4.7)
[INFO] [stderr]       Adding regex-syntax v0.6.29 (latest: v0.8.4)
[INFO] [stderr]       Adding tower v0.4.13 (latest: v0.5.0)
[INFO] [stderr]       Adding windows-sys v0.52.0 (latest: v0.59.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+24cd45d7714ba43afd4b8e62fb677b069b21c4a5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+24cd45d7714ba43afd4b8e62fb677b069b21c4a5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2eddae0e149af14415ac496bf08d0c6b04902642f159165731d513969f8f17f3
[INFO] running `Command { std: "docker" "start" "-a" "2eddae0e149af14415ac496bf08d0c6b04902642f159165731d513969f8f17f3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2eddae0e149af14415ac496bf08d0c6b04902642f159165731d513969f8f17f3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2eddae0e149af14415ac496bf08d0c6b04902642f159165731d513969f8f17f3", kill_on_drop: false }`
[INFO] [stdout] 2eddae0e149af14415ac496bf08d0c6b04902642f159165731d513969f8f17f3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=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" "+24cd45d7714ba43afd4b8e62fb677b069b21c4a5" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 133a19f235c9c5a055ef1c7081597d6b1b0d7096ef92bc97b0d5c2c983ea5725
[INFO] running `Command { std: "docker" "start" "-a" "133a19f235c9c5a055ef1c7081597d6b1b0d7096ef92bc97b0d5c2c983ea5725", kill_on_drop: false }`
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling fnv v1.0.7
[INFO] [stderr]     Checking encoding_index_tests v0.1.4
[INFO] [stderr]    Compiling ident_case v1.0.1
[INFO] [stderr]    Compiling strsim v0.11.1
[INFO] [stderr]     Checking subtle v2.6.1
[INFO] [stderr]     Checking utf8parse v0.2.2
[INFO] [stderr]     Checking anstyle-query v1.1.1
[INFO] [stderr]     Checking is_terminal_polyfill v1.70.1
[INFO] [stderr]     Checking futures-task v0.3.30
[INFO] [stderr]     Checking colorchoice v1.0.2
[INFO] [stderr]     Checking anstyle-parse v0.2.5
[INFO] [stderr]     Checking http v1.1.0
[INFO] [stderr]     Checking encoding-index-simpchinese v1.20141219.5
[INFO] [stderr]     Checking encoding-index-japanese v1.20141219.5
[INFO] [stderr]     Checking encoding-index-tradchinese v1.20141219.5
[INFO] [stderr]     Checking futures-util v0.3.30
[INFO] [stderr]    Compiling darling_core v0.20.10
[INFO] [stderr]     Checking anstream v0.6.15
[INFO] [stderr]     Checking encoding-index-korean v1.20141219.5
[INFO] [stderr]     Checking encoding-index-singlebyte v1.20141219.5
[INFO] [stderr]     Checking tokio v1.40.0
[INFO] [stderr]     Checking scratchstack-arn v0.4.9
[INFO] [stderr]     Checking chrono v0.4.38
[INFO] [stderr]     Checking tracing v0.1.40
[INFO] [stderr]     Checking env_filter v0.1.2
[INFO] [stderr]     Checking block-buffer v0.10.4
[INFO] [stderr]     Checking crypto-common v0.1.6
[INFO] [stderr]    Compiling async-stream-impl v0.3.5
[INFO] [stderr]     Checking tower-layer v0.3.3
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]     Checking env_logger v0.11.5
[INFO] [stderr]     Checking sha2 v0.10.8
[INFO] [stderr]     Checking scratchstack-errors v0.4.9
[INFO] [stderr]     Checking hmac v0.12.1
[INFO] [stderr]     Checking encoding v0.2.33
[INFO] [stderr]    Compiling qualifier_attr v0.2.2
[INFO] [stderr]     Checking async-stream v0.3.5
[INFO] [stderr]    Compiling test-log-macros v0.2.16
[INFO] [stderr]     Checking scratchstack-aws-principal v0.4.9
[INFO] [stderr]     Checking test-log v0.2.16
[INFO] [stderr]    Compiling darling_macro v0.20.10
[INFO] [stderr]     Checking tower v0.4.13
[INFO] [stderr]     Checking tokio-stream v0.1.15
[INFO] [stderr]    Compiling darling v0.20.10
[INFO] [stderr]    Compiling derive_builder_core v0.20.1
[INFO] [stderr]     Checking tokio-test v0.4.4
[INFO] [stderr]    Compiling derive_builder_macro v0.20.1
[INFO] [stderr]     Checking derive_builder v0.20.1
[INFO] [stderr]     Checking scratchstack-aws-signature v0.11.1-preview.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 19.37s
[INFO] running `Command { std: "docker" "inspect" "133a19f235c9c5a055ef1c7081597d6b1b0d7096ef92bc97b0d5c2c983ea5725", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "133a19f235c9c5a055ef1c7081597d6b1b0d7096ef92bc97b0d5c2c983ea5725", kill_on_drop: false }`
[INFO] [stdout] 133a19f235c9c5a055ef1c7081597d6b1b0d7096ef92bc97b0d5c2c983ea5725