[INFO] fetching crate weechat-macro 0.4.0...
[INFO] testing weechat-macro-0.4.0 against 1.49.0 for beta-1.50-1
[INFO] extracting crate weechat-macro 0.4.0 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate weechat-macro 0.4.0 on toolchain 1.49.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate weechat-macro 0.4.0
[INFO] finished tweaking crates.io crate weechat-macro 0.4.0
[INFO] tweaked toml for crates.io crate weechat-macro 0.4.0 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 81c2b19da7d07dbade4c0851fc7d2d7a7f4fbc399170d5b61720ffdd769a461f
[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" "81c2b19da7d07dbade4c0851fc7d2d7a7f4fbc399170d5b61720ffdd769a461f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "81c2b19da7d07dbade4c0851fc7d2d7a7f4fbc399170d5b61720ffdd769a461f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "81c2b19da7d07dbade4c0851fc7d2d7a7f4fbc399170d5b61720ffdd769a461f", kill_on_drop: false }`
[INFO] [stdout] 81c2b19da7d07dbade4c0851fc7d2d7a7f4fbc399170d5b61720ffdd769a461f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4a5e86d88b2acac3dc0e01ba276450921b0ea13ae501392d812b57d007ee7fb6
[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" "4a5e86d88b2acac3dc0e01ba276450921b0ea13ae501392d812b57d007ee7fb6", kill_on_drop: false }`
[INFO] [stderr]    Compiling weechat-macro v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.31s
[INFO] running `Command { std: "docker" "inspect" "4a5e86d88b2acac3dc0e01ba276450921b0ea13ae501392d812b57d007ee7fb6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4a5e86d88b2acac3dc0e01ba276450921b0ea13ae501392d812b57d007ee7fb6", kill_on_drop: false }`
[INFO] [stdout] 4a5e86d88b2acac3dc0e01ba276450921b0ea13ae501392d812b57d007ee7fb6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 284a8c57170233bcfa921f94e5544fed87842417dc00959fdb6340c719a59695
[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" "284a8c57170233bcfa921f94e5544fed87842417dc00959fdb6340c719a59695", kill_on_drop: false }`
[INFO] [stderr]    Compiling weechat-macro v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.94s
[INFO] running `Command { std: "docker" "inspect" "284a8c57170233bcfa921f94e5544fed87842417dc00959fdb6340c719a59695", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "284a8c57170233bcfa921f94e5544fed87842417dc00959fdb6340c719a59695", kill_on_drop: false }`
[INFO] [stdout] 284a8c57170233bcfa921f94e5544fed87842417dc00959fdb6340c719a59695
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 17766e1e467abe9d2bd18dc0300ab6eb1357f07cd8e0d919b12c896c37a56fea
[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" "17766e1e467abe9d2bd18dc0300ab6eb1357f07cd8e0d919b12c896c37a56fea", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/weechat_macro-710fe28f2c612d36
[INFO] [stderr]    Doc-tests weechat-macro
[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
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - plugin (line 137) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - plugin (line 137) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `weechat`
[INFO] [stdout]  --> src/lib.rs:138:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use weechat::{plugin, Args, Weechat, Plugin};
[INFO] [stdout]   |     ^^^^^^^ use of undeclared crate or module `weechat`
[INFO] [stdout] 
[INFO] [stdout] error: cannot determine resolution for the macro `plugin`
[INFO] [stdout]   --> src/lib.rs:145:1
[INFO] [stdout]    |
[INFO] [stdout] 10 | plugin!(
[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 - plugin (line 137)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass '--doc'
[INFO] running `Command { std: "docker" "inspect" "17766e1e467abe9d2bd18dc0300ab6eb1357f07cd8e0d919b12c896c37a56fea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "17766e1e467abe9d2bd18dc0300ab6eb1357f07cd8e0d919b12c896c37a56fea", kill_on_drop: false }`
[INFO] [stdout] 17766e1e467abe9d2bd18dc0300ab6eb1357f07cd8e0d919b12c896c37a56fea