[INFO] fetching crate gctx 0.5.0...
[INFO] testing gctx-0.5.0 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate gctx 0.5.0 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate gctx 0.5.0 on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate gctx 0.5.0
[INFO] finished tweaking crates.io crate gctx 0.5.0
[INFO] tweaked toml for crates.io crate gctx 0.5.0 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate crates.io crate gctx 0.5.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded result v1.0.0
[INFO] [stderr]   Downloaded which v4.0.1
[INFO] [stderr]   Downloaded gcloud-ctx v0.3.0
[INFO] [stderr]   Downloaded serde_ini v0.2.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 38408cb27363adfa75bf31cb49381087d2529be7c665a2d678f5b205e81825f3
[INFO] running `Command { std: "docker" "start" "-a" "38408cb27363adfa75bf31cb49381087d2529be7c665a2d678f5b205e81825f3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "38408cb27363adfa75bf31cb49381087d2529be7c665a2d678f5b205e81825f3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "38408cb27363adfa75bf31cb49381087d2529be7c665a2d678f5b205e81825f3", kill_on_drop: false }`
[INFO] [stdout] 38408cb27363adfa75bf31cb49381087d2529be7c665a2d678f5b205e81825f3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f1ca0c6b6e0f98c76995f7a43e8f46eec25c9c5d7c518d3c8ca96c8a7cc67ee4
[INFO] running `Command { std: "docker" "start" "-a" "f1ca0c6b6e0f98c76995f7a43e8f46eec25c9c5d7c518d3c8ca96c8a7cc67ee4", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.35
[INFO] [stderr]    Compiling serde v1.0.114
[INFO] [stderr]    Compiling result v1.0.0
[INFO] [stderr]    Compiling void v1.0.2
[INFO] [stderr]    Compiling hashbrown v0.8.1
[INFO] [stderr]    Compiling indexmap v1.5.0
[INFO] [stderr]    Compiling getrandom v0.1.14
[INFO] [stderr]    Compiling dirs-sys v0.3.5
[INFO] [stderr]    Compiling termios v0.3.2
[INFO] [stderr]    Compiling terminal_size v0.1.13
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling regex v1.3.9
[INFO] [stderr]    Compiling colored v2.0.0
[INFO] [stderr]    Compiling dirs v3.0.1
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling console v0.11.3
[INFO] [stderr]    Compiling tempfile v3.1.0
[INFO] [stderr]    Compiling dialoguer v0.6.2
[INFO] [stderr]    Compiling syn-mid v0.5.0
[INFO] [stderr]    Compiling serde_derive v1.0.114
[INFO] [stderr]    Compiling thiserror-impl v1.0.20
[INFO] [stderr]    Compiling proc-macro-error-attr v0.4.12
[INFO] [stderr]    Compiling proc-macro-error v0.4.12
[INFO] [stderr]    Compiling clap_derive v3.0.0-beta.1
[INFO] [stderr]    Compiling thiserror v1.0.20
[INFO] [stderr]    Compiling which v4.0.1
[INFO] [stderr]    Compiling clap v3.0.0-beta.1
[INFO] [stderr]    Compiling serde_ini v0.2.0
[INFO] [stderr]    Compiling gcloud-ctx v0.3.0
[INFO] [stderr]    Compiling gctx v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 40.10s
[INFO] running `Command { std: "docker" "inspect" "f1ca0c6b6e0f98c76995f7a43e8f46eec25c9c5d7c518d3c8ca96c8a7cc67ee4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f1ca0c6b6e0f98c76995f7a43e8f46eec25c9c5d7c518d3c8ca96c8a7cc67ee4", kill_on_drop: false }`
[INFO] [stdout] f1ca0c6b6e0f98c76995f7a43e8f46eec25c9c5d7c518d3c8ca96c8a7cc67ee4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 83aa7fc049b83bf03f4d1a8ec9c2e32efa247a7565d381ae6376235bc2b94152
[INFO] running `Command { std: "docker" "start" "-a" "83aa7fc049b83bf03f4d1a8ec9c2e32efa247a7565d381ae6376235bc2b94152", kill_on_drop: false }`
[INFO] [stderr]    Compiling predicates-core v1.0.0
[INFO] [stderr]    Compiling difference v2.0.0
[INFO] [stderr]    Compiling normalize-line-endings v0.3.0
[INFO] [stderr]    Compiling num-traits v0.2.12
[INFO] [stderr]    Compiling bstr v0.2.13
[INFO] [stderr]    Compiling wait-timeout v0.2.0
[INFO] [stderr]    Compiling predicates-tree v1.0.0
[INFO] [stderr]    Compiling globset v0.4.5
[INFO] [stderr]    Compiling ignore v0.4.16
[INFO] [stderr]    Compiling float-cmp v0.8.0
[INFO] [stderr]    Compiling predicates v1.0.5
[INFO] [stderr]    Compiling globwalk v0.7.3
[INFO] [stderr]    Compiling assert_cmd v1.0.1
[INFO] [stderr]    Compiling assert_fs v1.0.0
[INFO] [stderr]    Compiling gctx v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 6.63s
[INFO] running `Command { std: "docker" "inspect" "83aa7fc049b83bf03f4d1a8ec9c2e32efa247a7565d381ae6376235bc2b94152", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "83aa7fc049b83bf03f4d1a8ec9c2e32efa247a7565d381ae6376235bc2b94152", kill_on_drop: false }`
[INFO] [stdout] 83aa7fc049b83bf03f4d1a8ec9c2e32efa247a7565d381ae6376235bc2b94152
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 420a16d69d4b015755c639e9300be974a00bf62aea328af368580f849f44826c
[INFO] running `Command { std: "docker" "start" "-a" "420a16d69d4b015755c639e9300be974a00bf62aea328af368580f849f44826c", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/gctx-63a90c3a48e93635)
[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]      Running tests/cli.rs (/opt/rustwide/target/debug/deps/cli-1358e8e157816057)
[INFO] [stdout] 
[INFO] [stdout] running 32 tests
[INFO] [stdout] test create_interactive_with_activate ... ignored
[INFO] [stdout] test create_interactive_without_activate ... ignored
[INFO] [stdout] test copy_invalid_name_fails ... ok
[INFO] [stdout] test activate_unknown_configuration_fails ... ok
[INFO] [stdout] test copy_unknown_configuration_fails ... ok
[INFO] [stdout] test copy_copies_all_properties ... ok
[INFO] [stdout] test activate_known_configuration_succeeds ... ok
[INFO] [stdout] test delete_known_configuration_succeeds ... ok
[INFO] [stdout] test create_with_activate_activates_new_configuration ... ok
[INFO] [stdout] test create_with_invalid_name_fails ... ok
[INFO] [stdout] test copy_with_force_succeeds ... ok
[INFO] [stdout] test create_sets_properties_successfully ... ok
[INFO] [stdout] test delete_unknown_configuration_fails ... ok
[INFO] [stdout] test copy_without_force_fails ... ok
[INFO] [stdout] test copy_with_activation_activates_configuration ... ok
[INFO] [stdout] test create_without_force_fails ... ok
[INFO] [stdout] test create_without_activate_maintains_previous_activation ... ok
[INFO] [stdout] test create_with_force_succeeds ... ok
[INFO] [stdout] test describe_without_name_shows_active_configuration ... ok
[INFO] [stdout] test delete_active_configuration_fails ... ok
[INFO] [stdout] test describe_unknown_configuration_fails ... ok
[INFO] [stdout] test current_shows_active_configuration ... ok
[INFO] [stdout] test describe_with_name_shows_supported_properties ... ok
[INFO] [stdout] test rename_inactive_configuration_succeeds ... ok
[INFO] [stdout] test no_args_defaults_to_current ... ok
[INFO] [stdout] test list_shows_configurations ... ok
[INFO] [stdout] test rename_to_existing_name_without_force_fails ... ok
[INFO] [stdout] test rename_to_invalid_name_fails ... ok
[INFO] [stdout] test rename_unknown_configuration_fails ... ok
[INFO] [stdout] test unknown_subcommand_defaults_to_activate ... ok
[INFO] [stdout] test rename_active_configuration_succeeds ... ok
[INFO] [stdout] test rename_to_existing_name_with_force_overwrites_existing ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 30 passed; 0 failed; 2 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "420a16d69d4b015755c639e9300be974a00bf62aea328af368580f849f44826c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "420a16d69d4b015755c639e9300be974a00bf62aea328af368580f849f44826c", kill_on_drop: false }`
[INFO] [stdout] 420a16d69d4b015755c639e9300be974a00bf62aea328af368580f849f44826c