[INFO] fetching crate kenv 0.4.3...
[INFO] testing kenv-0.4.3 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate kenv 0.4.3 into /workspace/builds/worker-20/source
[INFO] validating manifest of crates.io crate kenv 0.4.3 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 kenv 0.4.3
[INFO] finished tweaking crates.io crate kenv 0.4.3
[INFO] tweaked toml for crates.io crate kenv 0.4.3 written to /workspace/builds/worker-20/source/Cargo.toml
[INFO] crate crates.io crate kenv 0.4.3 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]  Downloading crates ...
[INFO] [stderr]   Downloaded filetime v0.2.14
[INFO] [stderr]   Downloaded tar v0.4.35
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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] 44510d551f3c42490e9dc06ee277dfb6bb872f38ab579e96a5464874cd0a6d04
[INFO] running `Command { std: "docker" "start" "-a" "44510d551f3c42490e9dc06ee277dfb6bb872f38ab579e96a5464874cd0a6d04", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "44510d551f3c42490e9dc06ee277dfb6bb872f38ab579e96a5464874cd0a6d04", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "44510d551f3c42490e9dc06ee277dfb6bb872f38ab579e96a5464874cd0a6d04", kill_on_drop: false }`
[INFO] [stdout] 44510d551f3c42490e9dc06ee277dfb6bb872f38ab579e96a5464874cd0a6d04
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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] adb755cc61cf4222cb035278b6038a69d814d1d69aabc9b7186df119bbad0dda
[INFO] running `Command { std: "docker" "start" "-a" "adb755cc61cf4222cb035278b6038a69d814d1d69aabc9b7186df119bbad0dda", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.74
[INFO] [stderr]    Compiling serde_derive v1.0.127
[INFO] [stderr]    Compiling futures-task v0.3.16
[INFO] [stderr]    Compiling serde v1.0.127
[INFO] [stderr]    Compiling futures-io v0.3.16
[INFO] [stderr]    Compiling crc32fast v1.2.1
[INFO] [stderr]    Compiling serde_json v1.0.66
[INFO] [stderr]    Compiling tokio v1.9.0
[INFO] [stderr]    Compiling futures-util v0.3.16
[INFO] [stderr]    Compiling bzip2-sys v0.1.11+1.0.8
[INFO] [stderr]    Compiling socket2 v0.4.1
[INFO] [stderr]    Compiling xattr v0.2.2
[INFO] [stderr]    Compiling getrandom v0.2.3
[INFO] [stderr]    Compiling dirs-sys v0.3.6
[INFO] [stderr]    Compiling filetime v0.2.14
[INFO] [stderr]    Compiling time v0.1.43
[INFO] [stderr]    Compiling tar v0.4.35
[INFO] [stderr]    Compiling dirs v3.0.2
[INFO] [stderr]    Compiling flate2 v1.0.20
[INFO] [stderr]    Compiling bzip2 v0.4.3
[INFO] [stderr]    Compiling tokio-util v0.6.7
[INFO] [stderr]    Compiling tokio-native-tls v0.3.0
[INFO] [stderr]    Compiling h2 v0.3.3
[INFO] [stderr]    Compiling thiserror-impl v1.0.26
[INFO] [stderr]    Compiling thiserror v1.0.26
[INFO] [stderr]    Compiling zip v0.5.13
[INFO] [stderr]    Compiling hyper v0.14.11
[INFO] [stderr]    Compiling hyper-tls v0.5.0
[INFO] [stderr]    Compiling serde_urlencoded v0.7.0
[INFO] [stderr]    Compiling uuid v0.8.2
[INFO] [stderr]    Compiling reqwest v0.11.4
[INFO] [stderr]    Compiling kenv v0.4.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field is never read: `context`
[INFO] [stdout]   --> src/cmd/clusters/list.rs:56:3
[INFO] [stdout]    |
[INFO] [stdout] 56 |   pub context: String,
[INFO] [stdout]    |   ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] note: `Cluster` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]   --> src/cmd/clusters/list.rs:49:10
[INFO] [stdout]    |
[INFO] [stdout] 49 | #[derive(Debug)]
[INFO] [stdout]    |          ^^^^^
[INFO] [stdout]    = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 20.62s
[INFO] running `Command { std: "docker" "inspect" "adb755cc61cf4222cb035278b6038a69d814d1d69aabc9b7186df119bbad0dda", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "adb755cc61cf4222cb035278b6038a69d814d1d69aabc9b7186df119bbad0dda", kill_on_drop: false }`
[INFO] [stdout] adb755cc61cf4222cb035278b6038a69d814d1d69aabc9b7186df119bbad0dda
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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] bf384ec5507acb7255e005c76b8357673a9762a4f08599da85037dfd3e5eaf8d
[INFO] running `Command { std: "docker" "start" "-a" "bf384ec5507acb7255e005c76b8357673a9762a4f08599da85037dfd3e5eaf8d", kill_on_drop: false }`
[INFO] [stderr]    Compiling kenv v0.4.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field is never read: `context`
[INFO] [stdout]   --> src/cmd/clusters/list.rs:56:3
[INFO] [stdout]    |
[INFO] [stdout] 56 |   pub context: String,
[INFO] [stdout]    |   ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] note: `Cluster` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]   --> src/cmd/clusters/list.rs:49:10
[INFO] [stdout]    |
[INFO] [stdout] 49 | #[derive(Debug)]
[INFO] [stdout]    |          ^^^^^
[INFO] [stdout]    = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.65s
[INFO] running `Command { std: "docker" "inspect" "bf384ec5507acb7255e005c76b8357673a9762a4f08599da85037dfd3e5eaf8d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bf384ec5507acb7255e005c76b8357673a9762a4f08599da85037dfd3e5eaf8d", kill_on_drop: false }`
[INFO] [stdout] bf384ec5507acb7255e005c76b8357673a9762a4f08599da85037dfd3e5eaf8d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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] 2c857491bb02a9dc5c78e00cfb450ec40951151c2a79bcd41bed0eb673de3ae5
[INFO] running `Command { std: "docker" "start" "-a" "2c857491bb02a9dc5c78e00cfb450ec40951151c2a79bcd41bed0eb673de3ae5", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr] warning: field is never read: `context`
[INFO] [stderr]   --> src/cmd/clusters/list.rs:56:3
[INFO] [stderr]    |
[INFO] [stderr] 56 |   pub context: String,
[INFO] [stderr]    |   ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] note: `Cluster` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr]   --> src/cmd/clusters/list.rs:49:10
[INFO] [stderr]    |
[INFO] [stderr] 49 | #[derive(Debug)]
[INFO] [stderr]    |          ^^^^^
[INFO] [stderr]    = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: `kenv` (bin "kenv" test) generated 1 warning
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.10s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/kenv-052c0b5b6193c5bf)
[INFO] [stdout] running 8 tests
[INFO] [stdout] test cmd::clusters::up::test_cluster_start_args_to_cluster_config_exposing_ports ... ok
[INFO] [stdout] test cmd::clusters::up::test_cluster_start_args_to_cluster_config_with_extra_mounts ... ok
[INFO] [stdout] test cmd::clusters::up::test_cluster_start_args_to_cluster_config_with_custom_cni ... ok
[INFO] [stdout] test cmd::clusters::up::test_cluster_start_args_to_cluster_config_default ... ok
[INFO] [stdout] test cmd::clusters::up::test_cluster_start_args_to_cluster_config_with_multiple_workers ... ok
[INFO] [stdout] test cmd::clusters::up::test_cluster_start_args_to_cluster_config_with_registry ... ok
[INFO] [stdout] test cmd::clusters::up::test_cluster_start_args_to_cluster_config_with_extra_mounts_and_some_workers ... ok
[INFO] [stdout] test cmd::clusters::up::test_cluster_start_args_to_cluster_config_with_registry_on_custom_port ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "2c857491bb02a9dc5c78e00cfb450ec40951151c2a79bcd41bed0eb673de3ae5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2c857491bb02a9dc5c78e00cfb450ec40951151c2a79bcd41bed0eb673de3ae5", kill_on_drop: false }`
[INFO] [stdout] 2c857491bb02a9dc5c78e00cfb450ec40951151c2a79bcd41bed0eb673de3ae5