[INFO] fetching crate cala 0.9.0...
[INFO] testing cala-0.9.0 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate cala 0.9.0 into /workspace/builds/worker-109/source
[INFO] validating manifest of crates.io crate cala 0.9.0 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 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-109/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded smelling_salts v0.1.0
[INFO] [stderr]   Downloaded fon v0.4.0
[INFO] [stderr]   Downloaded wavy v0.8.1
[INFO] [stderr]   Downloaded dl_api v0.4.0
[INFO] [stderr]   Downloaded footile v0.6.0
[INFO] [stderr]   Downloaded png_pong v0.6.0
[INFO] [stderr]   Downloaded human v0.2.0
[INFO] [stderr]   Downloaded window v0.5.0
[INFO] [stderr]   Downloaded pasts v0.7.4
[INFO] [stderr]   Downloaded smelling_salts v0.2.4
[INFO] [stderr]   Downloaded devout v0.2.0
[INFO] [stderr]   Downloaded stick v0.11.1
[INFO] [stderr]   Downloaded fonterator v0.9.0
[INFO] [stderr]   Downloaded pix v0.13.1
[INFO] [stderr]   Downloaded sheep v0.3.0
[INFO] [stderr]   Downloaded res v0.6.1
[INFO] [stderr]   Downloaded ruzstd v0.2.4
[INFO] [stderr]   Downloaded stronghold v0.2.1
[INFO] [stderr]   Downloaded rvg v0.2.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-109/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-109/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] 524d072ca9d2929ff7de8dbfaa55f919fc3efca12af7ece423b329cd1c31c8ef
[INFO] running `Command { std: "docker" "start" "-a" "524d072ca9d2929ff7de8dbfaa55f919fc3efca12af7ece423b329cd1c31c8ef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "524d072ca9d2929ff7de8dbfaa55f919fc3efca12af7ece423b329cd1c31c8ef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "524d072ca9d2929ff7de8dbfaa55f919fc3efca12af7ece423b329cd1c31c8ef", kill_on_drop: false }`
[INFO] [stdout] 524d072ca9d2929ff7de8dbfaa55f919fc3efca12af7ece423b329cd1c31c8ef
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-109/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-109/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] 1a50b80870484c0291f89e120f326ce1010811fe5eea55abaa88890e9a51770b
[INFO] running `Command { std: "docker" "start" "-a" "1a50b80870484c0291f89e120f326ce1010811fe5eea55abaa88890e9a51770b", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling cala v0.9.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.95s
[INFO] running `Command { std: "docker" "inspect" "1a50b80870484c0291f89e120f326ce1010811fe5eea55abaa88890e9a51770b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1a50b80870484c0291f89e120f326ce1010811fe5eea55abaa88890e9a51770b", kill_on_drop: false }`
[INFO] [stdout] 1a50b80870484c0291f89e120f326ce1010811fe5eea55abaa88890e9a51770b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-109/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-109/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] 14d7709cd73ea6261fa426406cdd84617ffea1dccc318753854cd9ef9ecfee13
[INFO] running `Command { std: "docker" "start" "-a" "14d7709cd73ea6261fa426406cdd84617ffea1dccc318753854cd9ef9ecfee13", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling cala v0.9.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.34s
[INFO] running `Command { std: "docker" "inspect" "14d7709cd73ea6261fa426406cdd84617ffea1dccc318753854cd9ef9ecfee13", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "14d7709cd73ea6261fa426406cdd84617ffea1dccc318753854cd9ef9ecfee13", kill_on_drop: false }`
[INFO] [stdout] 14d7709cd73ea6261fa426406cdd84617ffea1dccc318753854cd9ef9ecfee13
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-109/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-109/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] b5777c1776fdc86064b62854c2e9c36186da2a5a4780083e8d4434bbfc90a4b2
[INFO] running `Command { std: "docker" "start" "-a" "b5777c1776fdc86064b62854c2e9c36186da2a5a4780083e8d4434bbfc90a4b2", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/cala-ac3954c74f834681)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests cala
[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] [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 0.06s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass '--doc'
[INFO] running `Command { std: "docker" "inspect" "b5777c1776fdc86064b62854c2e9c36186da2a5a4780083e8d4434bbfc90a4b2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b5777c1776fdc86064b62854c2e9c36186da2a5a4780083e8d4434bbfc90a4b2", kill_on_drop: false }`
[INFO] [stdout] b5777c1776fdc86064b62854c2e9c36186da2a5a4780083e8d4434bbfc90a4b2