[INFO] fetching crate cala 0.9.0...
[INFO] testing cala-0.9.0 against 1.60.0 for beta-1.61-1
[INFO] extracting crate cala 0.9.0 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate cala 0.9.0 on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate cala 0.9.0
[INFO] finished tweaking crates.io crate cala 0.9.0
[INFO] tweaked toml for crates.io crate cala 0.9.0 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded unicode-script v0.5.4
[INFO] [stderr]   Downloaded pasts v0.7.4
[INFO] [stderr]   Downloaded ttf-parser v0.8.3
[INFO] [stderr]   Downloaded sheep v0.3.0
[INFO] [stderr]   Downloaded footile v0.6.0
[INFO] [stderr]   Downloaded pix v0.13.1
[INFO] [stderr]   Downloaded res v0.6.1
[INFO] [stderr]   Downloaded fonterator v0.9.0
[INFO] [stderr]   Downloaded rvg v0.2.0
[INFO] [stderr]   Downloaded dl_api v0.4.0
[INFO] [stderr]   Downloaded window v0.5.0
[INFO] [stderr]   Downloaded human v0.2.0
[INFO] [stderr]   Downloaded smelling_salts v0.2.4
[INFO] [stderr]   Downloaded smelling_salts v0.1.0
[INFO] [stderr]   Downloaded stronghold v0.2.1
[INFO] [stderr]   Downloaded png_pong v0.6.0
[INFO] [stderr]   Downloaded fon v0.4.0
[INFO] [stderr]   Downloaded wavy v0.8.1
[INFO] [stderr]   Downloaded stick v0.11.1
[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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] bbe19608963d0b226fface22c72b44b368f5d6bcf2e6293ee6ba906fded86646
[INFO] running `Command { std: "docker" "start" "-a" "bbe19608963d0b226fface22c72b44b368f5d6bcf2e6293ee6ba906fded86646", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bbe19608963d0b226fface22c72b44b368f5d6bcf2e6293ee6ba906fded86646", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bbe19608963d0b226fface22c72b44b368f5d6bcf2e6293ee6ba906fded86646", kill_on_drop: false }`
[INFO] [stdout] bbe19608963d0b226fface22c72b44b368f5d6bcf2e6293ee6ba906fded86646
[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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 9c1b30ac6262577ad795246c9a31f2823cb74d8574db1697a62a1c2a211e75f9
[INFO] running `Command { std: "docker" "start" "-a" "9c1b30ac6262577ad795246c9a31f2823cb74d8574db1697a62a1c2a211e75f9", kill_on_drop: false }`
[INFO] [stderr]    Compiling cala v0.9.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.98s
[INFO] running `Command { std: "docker" "inspect" "9c1b30ac6262577ad795246c9a31f2823cb74d8574db1697a62a1c2a211e75f9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9c1b30ac6262577ad795246c9a31f2823cb74d8574db1697a62a1c2a211e75f9", kill_on_drop: false }`
[INFO] [stdout] 9c1b30ac6262577ad795246c9a31f2823cb74d8574db1697a62a1c2a211e75f9
[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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 066be7ff3f3e958cf8b0b288f594fea76fa46ce05417fd7e2ed59c50f69df554
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "066be7ff3f3e958cf8b0b288f594fea76fa46ce05417fd7e2ed59c50f69df554", kill_on_drop: false }`
[INFO] [stderr]    Compiling cala v0.9.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.81s
[INFO] running `Command { std: "docker" "inspect" "066be7ff3f3e958cf8b0b288f594fea76fa46ce05417fd7e2ed59c50f69df554", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "066be7ff3f3e958cf8b0b288f594fea76fa46ce05417fd7e2ed59c50f69df554", kill_on_drop: false }`
[INFO] [stdout] 066be7ff3f3e958cf8b0b288f594fea76fa46ce05417fd7e2ed59c50f69df554
[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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 833457da5a3d4134e18a0935265cbc04409b2a0c3f0df8e3fcce656418c989cd
[INFO] running `Command { std: "docker" "start" "-a" "833457da5a3d4134e18a0935265cbc04409b2a0c3f0df8e3fcce656418c989cd", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/cala-3f5fee6001efc67f)
[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]    Doc-tests cala
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 33) - compile ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - (line 33) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `cala::task`
[INFO] [stdout]  --> src/lib.rs:34:11
[INFO] [stdout]   |
[INFO] [stdout] 3 | use cala::task::{exec, wait, never};
[INFO] [stdout]   |           ^^^^ could not find `task` in `cala`
[INFO] [stdout] 
[INFO] [stdout] error: cannot determine resolution for the macro `exec`
[INFO] [stdout]   --> src/lib.rs:58:5
[INFO] [stdout]    |
[INFO] [stdout] 27 |     exec!(state.event(wait! {
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: import resolution is stuck, try simplifying macro imports
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - (line 33)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.15s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass '--doc'
[INFO] running `Command { std: "docker" "inspect" "833457da5a3d4134e18a0935265cbc04409b2a0c3f0df8e3fcce656418c989cd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "833457da5a3d4134e18a0935265cbc04409b2a0c3f0df8e3fcce656418c989cd", kill_on_drop: false }`
[INFO] [stdout] 833457da5a3d4134e18a0935265cbc04409b2a0c3f0df8e3fcce656418c989cd