[INFO] fetching crate envconfig_derive 0.10.0...
[INFO] testing envconfig_derive-0.10.0 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate envconfig_derive 0.10.0 into /workspace/builds/worker-40/source
[INFO] validating manifest of crates.io crate envconfig_derive 0.10.0 on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate envconfig_derive 0.10.0
[INFO] finished tweaking crates.io crate envconfig_derive 0.10.0
[INFO] tweaked toml for crates.io crate envconfig_derive 0.10.0 written to /workspace/builds/worker-40/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-40/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-40/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 46a4b7dde7116a1367bc93fe0a3f51b450a43fff931715d0a92c3d6d1025b655
[INFO] running `Command { std: "docker" "start" "-a" "46a4b7dde7116a1367bc93fe0a3f51b450a43fff931715d0a92c3d6d1025b655", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "46a4b7dde7116a1367bc93fe0a3f51b450a43fff931715d0a92c3d6d1025b655", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "46a4b7dde7116a1367bc93fe0a3f51b450a43fff931715d0a92c3d6d1025b655", kill_on_drop: false }`
[INFO] [stdout] 46a4b7dde7116a1367bc93fe0a3f51b450a43fff931715d0a92c3d6d1025b655
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-40/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-40/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 046c6de78beab4eb718dc93e24b6a620c50bdeca8c7c73405d6f2bf56376a69d
[INFO] running `Command { std: "docker" "start" "-a" "046c6de78beab4eb718dc93e24b6a620c50bdeca8c7c73405d6f2bf56376a69d", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.36
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling syn v1.0.86
[INFO] [stderr]    Compiling quote v1.0.15
[INFO] [stderr]    Compiling envconfig_derive v0.10.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.91s
[INFO] running `Command { std: "docker" "inspect" "046c6de78beab4eb718dc93e24b6a620c50bdeca8c7c73405d6f2bf56376a69d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "046c6de78beab4eb718dc93e24b6a620c50bdeca8c7c73405d6f2bf56376a69d", kill_on_drop: false }`
[INFO] [stdout] 046c6de78beab4eb718dc93e24b6a620c50bdeca8c7c73405d6f2bf56376a69d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-40/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-40/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 62f18012295acc5ec7a64af92a502e68477447ef033c2065488e93d48258c59e
[INFO] running `Command { std: "docker" "start" "-a" "62f18012295acc5ec7a64af92a502e68477447ef033c2065488e93d48258c59e", kill_on_drop: false }`
[INFO] [stderr]    Compiling envconfig_derive v0.10.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.30s
[INFO] running `Command { std: "docker" "inspect" "62f18012295acc5ec7a64af92a502e68477447ef033c2065488e93d48258c59e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "62f18012295acc5ec7a64af92a502e68477447ef033c2065488e93d48258c59e", kill_on_drop: false }`
[INFO] [stdout] 62f18012295acc5ec7a64af92a502e68477447ef033c2065488e93d48258c59e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-40/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-40/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b68eb784bce9c09f5051ec22544b6d6602657c3d560a7af61bd768284db4381e
[INFO] running `Command { std: "docker" "start" "-a" "b68eb784bce9c09f5051ec22544b6d6602657c3d560a7af61bd768284db4381e", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/envconfig_derive-3b9077f3ab02e27c)
[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] [stderr]    Doc-tests envconfig_derive
[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" "b68eb784bce9c09f5051ec22544b6d6602657c3d560a7af61bd768284db4381e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b68eb784bce9c09f5051ec22544b6d6602657c3d560a7af61bd768284db4381e", kill_on_drop: false }`
[INFO] [stdout] b68eb784bce9c09f5051ec22544b6d6602657c3d560a7af61bd768284db4381e