[INFO] fetching crate aws-sdk-signer 0.0.0...
[INFO] testing aws-sdk-signer-0.0.0 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate aws-sdk-signer 0.0.0 into /workspace/builds/worker-107/source
[INFO] validating manifest of crates.io crate aws-sdk-signer 0.0.0 on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate aws-sdk-signer 0.0.0
[INFO] finished tweaking crates.io crate aws-sdk-signer 0.0.0
[INFO] tweaked toml for crates.io crate aws-sdk-signer 0.0.0 written to /workspace/builds/worker-107/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "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-107/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-107/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 37628daefead07fb4c7fc61e44b6c98a265cd9591c9e81663ab880c9d713d700
[INFO] running `Command { std: "docker" "start" "-a" "37628daefead07fb4c7fc61e44b6c98a265cd9591c9e81663ab880c9d713d700", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "37628daefead07fb4c7fc61e44b6c98a265cd9591c9e81663ab880c9d713d700", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "37628daefead07fb4c7fc61e44b6c98a265cd9591c9e81663ab880c9d713d700", kill_on_drop: false }`
[INFO] [stdout] 37628daefead07fb4c7fc61e44b6c98a265cd9591c9e81663ab880c9d713d700
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-107/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-107/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1ef431d33835fbe1dc834df752c562c72dfa74b52cb3d24779e5ae64b78fbaa3
[INFO] running `Command { std: "docker" "start" "-a" "1ef431d33835fbe1dc834df752c562c72dfa74b52cb3d24779e5ae64b78fbaa3", kill_on_drop: false }`
[INFO] [stderr]    Compiling aws-sdk-signer v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.18s
[INFO] running `Command { std: "docker" "inspect" "1ef431d33835fbe1dc834df752c562c72dfa74b52cb3d24779e5ae64b78fbaa3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1ef431d33835fbe1dc834df752c562c72dfa74b52cb3d24779e5ae64b78fbaa3", kill_on_drop: false }`
[INFO] [stdout] 1ef431d33835fbe1dc834df752c562c72dfa74b52cb3d24779e5ae64b78fbaa3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-107/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-107/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 221fc892c5195bff717bfcb9ac4fb4367fa5f00779d906cfd0eb83b8f21fd1e5
[INFO] running `Command { std: "docker" "start" "-a" "221fc892c5195bff717bfcb9ac4fb4367fa5f00779d906cfd0eb83b8f21fd1e5", kill_on_drop: false }`
[INFO] [stderr]    Compiling aws-sdk-signer v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.45s
[INFO] running `Command { std: "docker" "inspect" "221fc892c5195bff717bfcb9ac4fb4367fa5f00779d906cfd0eb83b8f21fd1e5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "221fc892c5195bff717bfcb9ac4fb4367fa5f00779d906cfd0eb83b8f21fd1e5", kill_on_drop: false }`
[INFO] [stdout] 221fc892c5195bff717bfcb9ac4fb4367fa5f00779d906cfd0eb83b8f21fd1e5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-107/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-107/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] feef7a851209a79976be2f162e9f4992625895b8829f3150f73c2d1384ce8c4c
[INFO] running `Command { std: "docker" "start" "-a" "feef7a851209a79976be2f162e9f4992625895b8829f3150f73c2d1384ce8c4c", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/aws_sdk_signer-d6099c09ed993981)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests aws-sdk-signer
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "feef7a851209a79976be2f162e9f4992625895b8829f3150f73c2d1384ce8c4c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "feef7a851209a79976be2f162e9f4992625895b8829f3150f73c2d1384ce8c4c", kill_on_drop: false }`
[INFO] [stdout] feef7a851209a79976be2f162e9f4992625895b8829f3150f73c2d1384ce8c4c