[INFO] cloning repository https://github.com/tvili999/i3-workspace-switcher
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/tvili999/i3-workspace-switcher" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftvili999%2Fi3-workspace-switcher", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftvili999%2Fi3-workspace-switcher'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 6c385cb564daa5771f7e45517bb8387d175658e0
[INFO] testing tvili999/i3-workspace-switcher against 1.59.0 for beta-1.60-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftvili999%2Fi3-workspace-switcher" "/workspace/builds/worker-28/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-28/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/tvili999/i3-workspace-switcher on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/tvili999/i3-workspace-switcher
[INFO] finished tweaking git repo https://github.com/tvili999/i3-workspace-switcher
[INFO] tweaked toml for git repo https://github.com/tvili999/i3-workspace-switcher written to /workspace/builds/worker-28/source/Cargo.toml
[INFO] crate git repo https://github.com/tvili999/i3-workspace-switcher already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded i3ipc v0.10.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/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" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e007ad1aac67cd9560f391aa014b560fece1bd2482c7d558bae83e19f67a2f11
[INFO] running `Command { std: "docker" "start" "-a" "e007ad1aac67cd9560f391aa014b560fece1bd2482c7d558bae83e19f67a2f11", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e007ad1aac67cd9560f391aa014b560fece1bd2482c7d558bae83e19f67a2f11", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e007ad1aac67cd9560f391aa014b560fece1bd2482c7d558bae83e19f67a2f11", kill_on_drop: false }`
[INFO] [stdout] e007ad1aac67cd9560f391aa014b560fece1bd2482c7d558bae83e19f67a2f11
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/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" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4f35683da416146cfbee3b2b8321ea75d5b083340fe72ea52c2612e3a0511dd5
[INFO] running `Command { std: "docker" "start" "-a" "4f35683da416146cfbee3b2b8321ea75d5b083340fe72ea52c2612e3a0511dd5", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_json v1.0.59
[INFO] [stderr]    Compiling itoa v0.4.6
[INFO] [stderr]    Compiling i3ipc v0.10.1
[INFO] [stderr]    Compiling workspace-switcher v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `Workspaces`
[INFO] [stdout]  --> src/main.rs:7:26
[INFO] [stdout]   |
[INFO] [stdout] 7 | use i3ipc::reply::{Node, Workspaces, Workspace, NodeType};
[INFO] [stdout]   |                          ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.62s
[INFO] running `Command { std: "docker" "inspect" "4f35683da416146cfbee3b2b8321ea75d5b083340fe72ea52c2612e3a0511dd5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4f35683da416146cfbee3b2b8321ea75d5b083340fe72ea52c2612e3a0511dd5", kill_on_drop: false }`
[INFO] [stdout] 4f35683da416146cfbee3b2b8321ea75d5b083340fe72ea52c2612e3a0511dd5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/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" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ed221b63df30a6cbd7804c5e3f96439219d8f97e68a18d791e1ed391eb9cf288
[INFO] running `Command { std: "docker" "start" "-a" "ed221b63df30a6cbd7804c5e3f96439219d8f97e68a18d791e1ed391eb9cf288", kill_on_drop: false }`
[INFO] [stderr]    Compiling workspace-switcher v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `Workspaces`
[INFO] [stdout]  --> src/main.rs:7:26
[INFO] [stdout]   |
[INFO] [stdout] 7 | use i3ipc::reply::{Node, Workspaces, Workspace, NodeType};
[INFO] [stdout]   |                          ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.41s
[INFO] running `Command { std: "docker" "inspect" "ed221b63df30a6cbd7804c5e3f96439219d8f97e68a18d791e1ed391eb9cf288", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ed221b63df30a6cbd7804c5e3f96439219d8f97e68a18d791e1ed391eb9cf288", kill_on_drop: false }`
[INFO] [stdout] ed221b63df30a6cbd7804c5e3f96439219d8f97e68a18d791e1ed391eb9cf288
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/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" "+1.59.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b920ed1a0a35a8eee4f5360bced202e25c800414eef94381845473ce0eb02e67
[INFO] running `Command { std: "docker" "start" "-a" "b920ed1a0a35a8eee4f5360bced202e25c800414eef94381845473ce0eb02e67", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr] warning: unused import: `Workspaces`
[INFO] [stdout] running 0 tests
[INFO] [stderr]  --> src/main.rs:7:26
[INFO] [stdout] 
[INFO] [stderr]   |
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stderr] 7 | use i3ipc::reply::{Node, Workspaces, Workspace, NodeType};
[INFO] [stdout] 
[INFO] [stderr]   |                          ^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `workspace-switcher` (bin "workspace-switcher" test) generated 1 warning
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/workspace_switcher-3f5638037c13334c)
[INFO] running `Command { std: "docker" "inspect" "b920ed1a0a35a8eee4f5360bced202e25c800414eef94381845473ce0eb02e67", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b920ed1a0a35a8eee4f5360bced202e25c800414eef94381845473ce0eb02e67", kill_on_drop: false }`
[INFO] [stdout] b920ed1a0a35a8eee4f5360bced202e25c800414eef94381845473ce0eb02e67