[INFO] fetching crate amazon-sigv4-kit 0.1.0...
[INFO] checking amazon-sigv4-kit-0.1.0 against try#998b6603a58e47f42ccce7a67943234e96b6839e for pr-143170
[INFO] extracting crate amazon-sigv4-kit 0.1.0 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate amazon-sigv4-kit 0.1.0
[INFO] finished tweaking crates.io crate amazon-sigv4-kit 0.1.0
[INFO] tweaked toml for crates.io crate amazon-sigv4-kit 0.1.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate amazon-sigv4-kit 0.1.0 on toolchain 998b6603a58e47f42ccce7a67943234e96b6839e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 48 packages to latest compatible versions
[INFO] [stderr]       Adding aws-sigv4 v0.2.1 (available: v1.3.3)
[INFO] [stderr]       Adding http v0.2.12 (available: v1.3.1)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 98d780c05f5b945a6cd42b57af036825c3dbb22d4dd85ec8b5a2e1a4e3d58e78
[INFO] running `Command { std: "docker" "start" "-a" "98d780c05f5b945a6cd42b57af036825c3dbb22d4dd85ec8b5a2e1a4e3d58e78", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "98d780c05f5b945a6cd42b57af036825c3dbb22d4dd85ec8b5a2e1a4e3d58e78", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "98d780c05f5b945a6cd42b57af036825c3dbb22d4dd85ec8b5a2e1a4e3d58e78", kill_on_drop: false }`
[INFO] [stdout] 98d780c05f5b945a6cd42b57af036825c3dbb22d4dd85ec8b5a2e1a4e3d58e78
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1b65bbd2b814485fb3fc319400b6925195c8d7891dc799eaa77113014eac7b43
[INFO] running `Command { std: "docker" "start" "-a" "1b65bbd2b814485fb3fc319400b6925195c8d7891dc799eaa77113014eac7b43", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.174
[INFO] [stderr]     Checking regex-syntax v0.8.5
[INFO] [stderr]     Checking num-conv v0.1.0
[INFO] [stderr]     Checking pin-project-lite v0.2.16
[INFO] [stderr]     Checking time-core v0.1.4
[INFO] [stderr]     Checking aho-corasick v1.1.3
[INFO] [stderr]     Checking deranged v0.4.0
[INFO] [stderr]     Checking tracing-core v0.1.34
[INFO] [stderr]     Checking bytes v1.10.1
[INFO] [stderr]    Compiling ring v0.16.20
[INFO] [stderr]    Compiling syn v2.0.104
[INFO] [stderr]     Checking http v0.2.12
[INFO] [stderr]     Checking time v0.3.41
[INFO] [stderr]     Checking regex-automata v0.4.9
[INFO] [stderr]     Checking regex v1.11.1
[INFO] [stderr]    Compiling tracing-attributes v0.1.30
[INFO] [stderr]     Checking tracing v0.1.41
[INFO] [stderr]     Checking aws-sigv4 v0.2.1
[INFO] [stderr]     Checking amazon-sigv4-kit v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 11.42s
[INFO] running `Command { std: "docker" "inspect" "1b65bbd2b814485fb3fc319400b6925195c8d7891dc799eaa77113014eac7b43", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1b65bbd2b814485fb3fc319400b6925195c8d7891dc799eaa77113014eac7b43", kill_on_drop: false }`
[INFO] [stdout] 1b65bbd2b814485fb3fc319400b6925195c8d7891dc799eaa77113014eac7b43