[INFO] fetching crate city 0.0.0...
[INFO] testing city-0.0.0 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate city 0.0.0 into /workspace/builds/worker-65/source
[INFO] validating manifest of crates.io crate city 0.0.0 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 city 0.0.0
[INFO] finished tweaking crates.io crate city 0.0.0
[INFO] tweaked toml for crates.io crate city 0.0.0 written to /workspace/builds/worker-65/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-65/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-65/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] 5735e42997bf0fbd71ff02ee453d6486e6b0a4b89ff5b898294ddc7b21cc211f
[INFO] running `Command { std: "docker" "start" "-a" "5735e42997bf0fbd71ff02ee453d6486e6b0a4b89ff5b898294ddc7b21cc211f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5735e42997bf0fbd71ff02ee453d6486e6b0a4b89ff5b898294ddc7b21cc211f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5735e42997bf0fbd71ff02ee453d6486e6b0a4b89ff5b898294ddc7b21cc211f", kill_on_drop: false }`
[INFO] [stdout] 5735e42997bf0fbd71ff02ee453d6486e6b0a4b89ff5b898294ddc7b21cc211f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-65/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-65/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] 7a73b1ecc84e61527b93c76f947c1c4a199960ca8ed1f5e39943a136ffd4e4d0
[INFO] running `Command { std: "docker" "start" "-a" "7a73b1ecc84e61527b93c76f947c1c4a199960ca8ed1f5e39943a136ffd4e4d0", kill_on_drop: false }`
[INFO] [stderr]    Compiling city v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.77s
[INFO] running `Command { std: "docker" "inspect" "7a73b1ecc84e61527b93c76f947c1c4a199960ca8ed1f5e39943a136ffd4e4d0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7a73b1ecc84e61527b93c76f947c1c4a199960ca8ed1f5e39943a136ffd4e4d0", kill_on_drop: false }`
[INFO] [stdout] 7a73b1ecc84e61527b93c76f947c1c4a199960ca8ed1f5e39943a136ffd4e4d0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-65/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-65/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] d96b3737c3d899e2c293e45fd6863b7a85576444c90c167d0f53c832fc43ef94
[INFO] running `Command { std: "docker" "start" "-a" "d96b3737c3d899e2c293e45fd6863b7a85576444c90c167d0f53c832fc43ef94", kill_on_drop: false }`
[INFO] [stderr]    Compiling city v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.54s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/city-bd93adf8324eeb52)
[INFO] running `Command { std: "docker" "inspect" "d96b3737c3d899e2c293e45fd6863b7a85576444c90c167d0f53c832fc43ef94", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d96b3737c3d899e2c293e45fd6863b7a85576444c90c167d0f53c832fc43ef94", kill_on_drop: false }`
[INFO] [stdout] d96b3737c3d899e2c293e45fd6863b7a85576444c90c167d0f53c832fc43ef94
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-65/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-65/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] 5a22005e60f6503acf27f8773fa4f6fdd548654b4987282eb8fd18baee017bb6
[INFO] running `Command { std: "docker" "start" "-a" "5a22005e60f6503acf27f8773fa4f6fdd548654b4987282eb8fd18baee017bb6", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] running 1 test
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/city-bd93adf8324eeb52)
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stderr]    Doc-tests city
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 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" "5a22005e60f6503acf27f8773fa4f6fdd548654b4987282eb8fd18baee017bb6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5a22005e60f6503acf27f8773fa4f6fdd548654b4987282eb8fd18baee017bb6", kill_on_drop: false }`
[INFO] [stdout] 5a22005e60f6503acf27f8773fa4f6fdd548654b4987282eb8fd18baee017bb6