[INFO] fetching crate chatty 0.1.0...
[INFO] testing chatty-0.1.0 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate chatty 0.1.0 into /workspace/builds/worker-66/source
[INFO] validating manifest of crates.io crate chatty 0.1.0 on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate chatty 0.1.0
[INFO] finished tweaking crates.io crate chatty 0.1.0
[INFO] tweaked toml for crates.io crate chatty 0.1.0 written to /workspace/builds/worker-66/source/Cargo.toml
[INFO] crate crates.io crate chatty 0.1.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "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-66/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-66/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3cbc85f2dd5ef025bdcca8b5c825c91caeb04ac3b24e6dbf5ad6edc1eb17c9b6
[INFO] running `Command { std: "docker" "start" "-a" "3cbc85f2dd5ef025bdcca8b5c825c91caeb04ac3b24e6dbf5ad6edc1eb17c9b6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3cbc85f2dd5ef025bdcca8b5c825c91caeb04ac3b24e6dbf5ad6edc1eb17c9b6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3cbc85f2dd5ef025bdcca8b5c825c91caeb04ac3b24e6dbf5ad6edc1eb17c9b6", kill_on_drop: false }`
[INFO] [stdout] 3cbc85f2dd5ef025bdcca8b5c825c91caeb04ac3b24e6dbf5ad6edc1eb17c9b6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-66/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-66/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fcee800979bb93a7d127b65897aad6b7f405caa370f3ad160ed894eb8a1872d9
[INFO] running `Command { std: "docker" "start" "-a" "fcee800979bb93a7d127b65897aad6b7f405caa370f3ad160ed894eb8a1872d9", kill_on_drop: false }`
[INFO] [stderr]    Compiling chatty v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.45s
[INFO] running `Command { std: "docker" "inspect" "fcee800979bb93a7d127b65897aad6b7f405caa370f3ad160ed894eb8a1872d9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fcee800979bb93a7d127b65897aad6b7f405caa370f3ad160ed894eb8a1872d9", kill_on_drop: false }`
[INFO] [stdout] fcee800979bb93a7d127b65897aad6b7f405caa370f3ad160ed894eb8a1872d9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-66/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-66/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] db03a4ae549f6d2cd1415aee7b813747a5a4db8b46a439ffd788aa7a6541b73b
[INFO] running `Command { std: "docker" "start" "-a" "db03a4ae549f6d2cd1415aee7b813747a5a4db8b46a439ffd788aa7a6541b73b", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling chatty v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.79s
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/chatty-f031d6a10341686a)
[INFO] running `Command { std: "docker" "inspect" "db03a4ae549f6d2cd1415aee7b813747a5a4db8b46a439ffd788aa7a6541b73b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "db03a4ae549f6d2cd1415aee7b813747a5a4db8b46a439ffd788aa7a6541b73b", kill_on_drop: false }`
[INFO] [stdout] db03a4ae549f6d2cd1415aee7b813747a5a4db8b46a439ffd788aa7a6541b73b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-66/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-66/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 156aeea72fbdc94571a4338669aa572f49574ef3ba66aaa57ed5e6d13b669111
[INFO] running `Command { std: "docker" "start" "-a" "156aeea72fbdc94571a4338669aa572f49574ef3ba66aaa57ed5e6d13b669111", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.71s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/chatty-f031d6a10341686a)
[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" "156aeea72fbdc94571a4338669aa572f49574ef3ba66aaa57ed5e6d13b669111", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "156aeea72fbdc94571a4338669aa572f49574ef3ba66aaa57ed5e6d13b669111", kill_on_drop: false }`
[INFO] [stdout] 156aeea72fbdc94571a4338669aa572f49574ef3ba66aaa57ed5e6d13b669111