[INFO] fetching crate waigen 0.1.0...
[INFO] testing waigen-0.1.0 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate waigen 0.1.0 into /workspace/builds/worker-107/source
[INFO] validating manifest of crates.io crate waigen 0.1.0 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 waigen 0.1.0
[INFO] finished tweaking crates.io crate waigen 0.1.0
[INFO] tweaked toml for crates.io crate waigen 0.1.0 written to /workspace/builds/worker-107/source/Cargo.toml
[INFO] crate crates.io crate waigen 0.1.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 373a2092f8b785a6bfc3ee02cb71bacaf1baa10c71b6b8ccc50abf8b5a6faf34
[INFO] running `Command { std: "docker" "start" "-a" "373a2092f8b785a6bfc3ee02cb71bacaf1baa10c71b6b8ccc50abf8b5a6faf34", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "373a2092f8b785a6bfc3ee02cb71bacaf1baa10c71b6b8ccc50abf8b5a6faf34", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "373a2092f8b785a6bfc3ee02cb71bacaf1baa10c71b6b8ccc50abf8b5a6faf34", kill_on_drop: false }`
[INFO] [stdout] 373a2092f8b785a6bfc3ee02cb71bacaf1baa10c71b6b8ccc50abf8b5a6faf34
[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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2d4d63369c15051f879b8768881b83802bdaa170a91062e6d8785e4e5a0bd4cb
[INFO] running `Command { std: "docker" "start" "-a" "2d4d63369c15051f879b8768881b83802bdaa170a91062e6d8785e4e5a0bd4cb", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling waigen v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.55s
[INFO] running `Command { std: "docker" "inspect" "2d4d63369c15051f879b8768881b83802bdaa170a91062e6d8785e4e5a0bd4cb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2d4d63369c15051f879b8768881b83802bdaa170a91062e6d8785e4e5a0bd4cb", kill_on_drop: false }`
[INFO] [stdout] 2d4d63369c15051f879b8768881b83802bdaa170a91062e6d8785e4e5a0bd4cb
[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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d406b3738b3f333bc8aebeffd55294013da4a549850c9e3f1e7d7deb0e0f024c
[INFO] running `Command { std: "docker" "start" "-a" "d406b3738b3f333bc8aebeffd55294013da4a549850c9e3f1e7d7deb0e0f024c", kill_on_drop: false }`
[INFO] [stderr]    Compiling waigen v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.62s
[INFO] running `Command { std: "docker" "inspect" "d406b3738b3f333bc8aebeffd55294013da4a549850c9e3f1e7d7deb0e0f024c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d406b3738b3f333bc8aebeffd55294013da4a549850c9e3f1e7d7deb0e0f024c", kill_on_drop: false }`
[INFO] [stdout] d406b3738b3f333bc8aebeffd55294013da4a549850c9e3f1e7d7deb0e0f024c
[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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c56a71e0adfa9b2c6d1984a5781ab9ff8734fbde8a4acc9d6e147230e39234ab
[INFO] running `Command { std: "docker" "start" "-a" "c56a71e0adfa9b2c6d1984a5781ab9ff8734fbde8a4acc9d6e147230e39234ab", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.51s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/waigen-01aec0eac29ff3a1)
[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" "c56a71e0adfa9b2c6d1984a5781ab9ff8734fbde8a4acc9d6e147230e39234ab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c56a71e0adfa9b2c6d1984a5781ab9ff8734fbde8a4acc9d6e147230e39234ab", kill_on_drop: false }`
[INFO] [stdout] c56a71e0adfa9b2c6d1984a5781ab9ff8734fbde8a4acc9d6e147230e39234ab