[INFO] fetching crate ra_ap_mbe 0.0.19...
[INFO] testing ra_ap_mbe-0.0.19 against 1.47.0 for beta-1.48-1
[INFO] extracting crate ra_ap_mbe 0.0.19 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate ra_ap_mbe 0.0.19 on toolchain 1.47.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate ra_ap_mbe 0.0.19
[INFO] finished tweaking crates.io crate ra_ap_mbe 0.0.19
[INFO] tweaked toml for crates.io crate ra_ap_mbe 0.0.19 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6850888c90faddfac32406b5ad4691570154cb1671538cc922e731acf044e767
[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" "6850888c90faddfac32406b5ad4691570154cb1671538cc922e731acf044e767", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6850888c90faddfac32406b5ad4691570154cb1671538cc922e731acf044e767", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6850888c90faddfac32406b5ad4691570154cb1671538cc922e731acf044e767", kill_on_drop: false }`
[INFO] [stdout] 6850888c90faddfac32406b5ad4691570154cb1671538cc922e731acf044e767
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "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] c15ab290f77bc02cc67dfd59733def847d6975a1bc3ae111e7305c60cb3c4e6e
[INFO] running `Command { std: "docker" "start" "-a" "c15ab290f77bc02cc67dfd59733def847d6975a1bc3ae111e7305c60cb3c4e6e", kill_on_drop: false }`
[INFO] [stderr]    Compiling text-size v1.0.0
[INFO] [stderr]    Compiling drop_bomb v0.1.5
[INFO] [stderr]    Compiling thin-dst v1.1.0
[INFO] [stderr]    Compiling ra_ap_stdx v0.0.19
[INFO] [stderr]    Compiling rustc-ap-rustc_lexer v682.0.0
[INFO] [stderr]    Compiling serde v1.0.117
[INFO] [stderr]    Compiling ra_ap_parser v0.0.19
[INFO] [stderr]    Compiling ra_ap_text_edit v0.0.19
[INFO] [stderr]    Compiling smol_str v0.1.17
[INFO] [stderr]    Compiling rowan v0.10.0
[INFO] [stderr]    Compiling ra_ap_tt v0.0.19
[INFO] [stderr]    Compiling ra_ap_syntax v0.0.19
[INFO] [stderr]    Compiling ra_ap_mbe v0.0.19 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 28.69s
[INFO] running `Command { std: "docker" "inspect" "c15ab290f77bc02cc67dfd59733def847d6975a1bc3ae111e7305c60cb3c4e6e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c15ab290f77bc02cc67dfd59733def847d6975a1bc3ae111e7305c60cb3c4e6e", kill_on_drop: false }`
[INFO] [stdout] c15ab290f77bc02cc67dfd59733def847d6975a1bc3ae111e7305c60cb3c4e6e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 10517f3c7495e4d78c59b4fdbc769c8cab8898fc0d98c12ec2f90b8a824bb2cf
[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" "10517f3c7495e4d78c59b4fdbc769c8cab8898fc0d98c12ec2f90b8a824bb2cf", kill_on_drop: false }`
[INFO] [stderr]    Compiling ra_ap_mbe v0.0.19 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0432]: unresolved import `test_utils`
[INFO] [stdout]  --> src/tests.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use test_utils::assert_eq_text;
[INFO] [stdout]   |     ^^^^^^^^^^ use of undeclared type or module `test_utils`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type or module `test_utils`
[INFO] [stdout]     --> src/tests.rs:1614:9
[INFO] [stdout]      |
[INFO] [stdout] 1614 |         test_utils::assert_eq_text!(&actual.trim(), &expected.trim());
[INFO] [stdout]      |         ^^^^^^^^^^ use of undeclared type or module `test_utils`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot determine resolution for the macro `assert_eq_text`
[INFO] [stdout]    --> src/tests.rs:259:5
[INFO] [stdout]     |
[INFO] [stdout] 259 |     assert_eq_text!(
[INFO] [stdout]     |     ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: import resolution is stuck, try simplifying macro imports
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot determine resolution for the macro `assert_eq_text`
[INFO] [stdout]    --> src/tests.rs:975:5
[INFO] [stdout]     |
[INFO] [stdout] 975 |     assert_eq_text!(
[INFO] [stdout]     |     ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: import resolution is stuck, try simplifying macro imports
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot determine resolution for the macro `assert_eq_text`
[INFO] [stdout]     --> src/tests.rs:1812:5
[INFO] [stdout]      |
[INFO] [stdout] 1812 |     assert_eq_text!(
[INFO] [stdout]      |     ^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: import resolution is stuck, try simplifying macro imports
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 5 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `ra_ap_mbe`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `Command { std: "docker" "inspect" "10517f3c7495e4d78c59b4fdbc769c8cab8898fc0d98c12ec2f90b8a824bb2cf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "10517f3c7495e4d78c59b4fdbc769c8cab8898fc0d98c12ec2f90b8a824bb2cf", kill_on_drop: false }`
[INFO] [stdout] 10517f3c7495e4d78c59b4fdbc769c8cab8898fc0d98c12ec2f90b8a824bb2cf
