[INFO] fetching crate flaggy-values 0.2.1...
[INFO] testing flaggy-values-0.2.1 against 1.59.0 for beta-1.60-1
[INFO] extracting crate flaggy-values 0.2.1 into /workspace/builds/worker-36/source
[INFO] validating manifest of crates.io crate flaggy-values 0.2.1 on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate flaggy-values 0.2.1
[INFO] finished tweaking crates.io crate flaggy-values 0.2.1
[INFO] tweaked toml for crates.io crate flaggy-values 0.2.1 written to /workspace/builds/worker-36/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "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" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-36/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-36/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" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8c87fc4d274fa6e0cb665032d1a5a025f847275546b72922cedf6809001a2334
[INFO] running `Command { std: "docker" "start" "-a" "8c87fc4d274fa6e0cb665032d1a5a025f847275546b72922cedf6809001a2334", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8c87fc4d274fa6e0cb665032d1a5a025f847275546b72922cedf6809001a2334", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8c87fc4d274fa6e0cb665032d1a5a025f847275546b72922cedf6809001a2334", kill_on_drop: false }`
[INFO] [stdout] 8c87fc4d274fa6e0cb665032d1a5a025f847275546b72922cedf6809001a2334
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-36/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-36/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" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5ee23d3de6ef7946078b79fb692d21010e5eb6479714f39d7ca9d2fe9bf307e6
[INFO] running `Command { std: "docker" "start" "-a" "5ee23d3de6ef7946078b79fb692d21010e5eb6479714f39d7ca9d2fe9bf307e6", kill_on_drop: false }`
[INFO] [stderr]    Compiling thiserror-impl v1.0.30
[INFO] [stderr]    Compiling thiserror v1.0.30
[INFO] [stderr]    Compiling flaggy-values v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.17s
[INFO] running `Command { std: "docker" "inspect" "5ee23d3de6ef7946078b79fb692d21010e5eb6479714f39d7ca9d2fe9bf307e6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5ee23d3de6ef7946078b79fb692d21010e5eb6479714f39d7ca9d2fe9bf307e6", kill_on_drop: false }`
[INFO] [stdout] 5ee23d3de6ef7946078b79fb692d21010e5eb6479714f39d7ca9d2fe9bf307e6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-36/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-36/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" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 630d5192097b4784c8936dae3b9daea316bd766c2235d58ac85ea1be6e524d36
[INFO] running `Command { std: "docker" "start" "-a" "630d5192097b4784c8936dae3b9daea316bd766c2235d58ac85ea1be6e524d36", kill_on_drop: false }`
[INFO] [stderr]    Compiling flaggy-values v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.68s
[INFO] running `Command { std: "docker" "inspect" "630d5192097b4784c8936dae3b9daea316bd766c2235d58ac85ea1be6e524d36", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "630d5192097b4784c8936dae3b9daea316bd766c2235d58ac85ea1be6e524d36", kill_on_drop: false }`
[INFO] [stdout] 630d5192097b4784c8936dae3b9daea316bd766c2235d58ac85ea1be6e524d36
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-36/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-36/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" "+1.59.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 4c4ca5b426bc83a1c798b3bc485ec49b6568940319fccc6c5cffb85a105797d9
[INFO] running `Command { std: "docker" "start" "-a" "4c4ca5b426bc83a1c798b3bc485ec49b6568940319fccc6c5cffb85a105797d9", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.77s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/flaggy_values-a3e99e22b9794cb4)
[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 flaggy-values
[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" "4c4ca5b426bc83a1c798b3bc485ec49b6568940319fccc6c5cffb85a105797d9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4c4ca5b426bc83a1c798b3bc485ec49b6568940319fccc6c5cffb85a105797d9", kill_on_drop: false }`
[INFO] [stdout] 4c4ca5b426bc83a1c798b3bc485ec49b6568940319fccc6c5cffb85a105797d9