[INFO] fetching crate platform-dirs 0.3.0...
[INFO] testing platform-dirs-0.3.0 against try#ecabaf78506b7a4668d42dc20268c086b93f0fad for pr-87041
[INFO] extracting crate platform-dirs 0.3.0 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate platform-dirs 0.3.0 on toolchain ecabaf78506b7a4668d42dc20268c086b93f0fad
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate platform-dirs 0.3.0
[INFO] finished tweaking crates.io crate platform-dirs 0.3.0
[INFO] tweaked toml for crates.io crate platform-dirs 0.3.0 written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] crate crates.io crate platform-dirs 0.3.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "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] 56af89c7cb350198bd778b19a1da6d4a2ac6de2afd93606edbb86ef49c973f6f
[INFO] running `Command { std: "docker" "start" "-a" "56af89c7cb350198bd778b19a1da6d4a2ac6de2afd93606edbb86ef49c973f6f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "56af89c7cb350198bd778b19a1da6d4a2ac6de2afd93606edbb86ef49c973f6f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "56af89c7cb350198bd778b19a1da6d4a2ac6de2afd93606edbb86ef49c973f6f", kill_on_drop: false }`
[INFO] [stdout] 56af89c7cb350198bd778b19a1da6d4a2ac6de2afd93606edbb86ef49c973f6f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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=forbid" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 42703356b22afbf8db826834e013e968f76868028b91c1cdcc7bc03daf7d064f
[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" "42703356b22afbf8db826834e013e968f76868028b91c1cdcc7bc03daf7d064f", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.77
[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]    Compiling dirs-sys-next v0.1.0
[INFO] [stderr]    Compiling dirs-next v1.0.1
[INFO] [stderr]    Compiling platform-dirs v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.02s
[INFO] running `Command { std: "docker" "inspect" "42703356b22afbf8db826834e013e968f76868028b91c1cdcc7bc03daf7d064f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "42703356b22afbf8db826834e013e968f76868028b91c1cdcc7bc03daf7d064f", kill_on_drop: false }`
[INFO] [stdout] 42703356b22afbf8db826834e013e968f76868028b91c1cdcc7bc03daf7d064f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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=forbid" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen" "--no-run" "--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] 20f4327564265a433ffe2df3be5997bbced01837c8c8545b52cf3bd28fe09ee7
[INFO] running `Command { std: "docker" "start" "-a" "20f4327564265a433ffe2df3be5997bbced01837c8c8545b52cf3bd28fe09ee7", kill_on_drop: false }`
[INFO] [stderr]    Compiling platform-dirs v0.3.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `AppUI`
[INFO] [stdout]    --> src/lib.rs:155:43
[INFO] [stdout]     |
[INFO] [stdout] 155 |         let app_dirs = AppDirs::new(None, AppUI::CommandLine).unwrap();
[INFO] [stdout]     |                                           ^^^^^ use of undeclared type `AppUI`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `AppUI`
[INFO] [stdout]    --> src/lib.rs:159:50
[INFO] [stdout]     |
[INFO] [stdout] 159 |         let app_dirs = AppDirs::new(Some("bar"), AppUI::CommandLine).unwrap();
[INFO] [stdout]     |                                                  ^^^^^ use of undeclared type `AppUI`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `AppUI`
[INFO] [stdout]    --> src/lib.rs:171:54
[INFO] [stdout]     |
[INFO] [stdout] 171 |             let app_dirs = AppDirs::new(Some("foo"), AppUI::Graphical).unwrap();
[INFO] [stdout]     |                                                      ^^^^^ use of undeclared type `AppUI`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `AppUI`
[INFO] [stdout]    --> src/lib.rs:182:54
[INFO] [stdout]     |
[INFO] [stdout] 182 |             let app_dirs = AppDirs::new(Some("foo"), AppUI::Graphical).unwrap();
[INFO] [stdout]     |                                                      ^^^^^ use of undeclared type `AppUI`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `file`
[INFO] [stdout]   --> examples/config_file.rs:11:9
[INFO] [stdout]    |
[INFO] [stdout] 11 |     let file = if config_file_path.exists() {
[INFO] [stdout]    |         ^^^^ help: if this is intentional, prefix it with an underscore: `_file`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 4 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `platform-dirs`
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "20f4327564265a433ffe2df3be5997bbced01837c8c8545b52cf3bd28fe09ee7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "20f4327564265a433ffe2df3be5997bbced01837c8c8545b52cf3bd28fe09ee7", kill_on_drop: false }`
[INFO] [stdout] 20f4327564265a433ffe2df3be5997bbced01837c8c8545b52cf3bd28fe09ee7