[INFO] cloning repository https://github.com/Byte-OS/crate_interface
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Byte-OS/crate_interface" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FByte-OS%2Fcrate_interface", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FByte-OS%2Fcrate_interface'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] d4580bd225c6d1f9a3760428d65e553cd4a25ee7
[INFO] testing Byte-OS/crate_interface against master#733b47ea4b1b86216f14ef56e49440c33933f230+rustflags=-Copt-level=3 for pr-138759
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FByte-OS%2Fcrate_interface" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/Byte-OS/crate_interface
[INFO] finished tweaking git repo https://github.com/Byte-OS/crate_interface
[INFO] tweaked toml for git repo https://github.com/Byte-OS/crate_interface written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Byte-OS/crate_interface on toolchain 733b47ea4b1b86216f14ef56e49440c33933f230
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/Byte-OS/crate_interface already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5a49bca15a4bedd0481622aab1e3e2c6d83ae480408c8f70aeab3c2b7ef54641
[INFO] running `Command { std: "docker" "start" "-a" "5a49bca15a4bedd0481622aab1e3e2c6d83ae480408c8f70aeab3c2b7ef54641", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5a49bca15a4bedd0481622aab1e3e2c6d83ae480408c8f70aeab3c2b7ef54641", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5a49bca15a4bedd0481622aab1e3e2c6d83ae480408c8f70aeab3c2b7ef54641", kill_on_drop: false }`
[INFO] [stdout] 5a49bca15a4bedd0481622aab1e3e2c6d83ae480408c8f70aeab3c2b7ef54641
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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 -Copt-level=3" "-e" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5b5bf0918d377c894c1b1210202a9b6c2ed30b916a3dd4846706733ed081a7db
[INFO] running `Command { std: "docker" "start" "-a" "5b5bf0918d377c894c1b1210202a9b6c2ed30b916a3dd4846706733ed081a7db", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.78
[INFO] [stderr]    Compiling quote v1.0.35
[INFO] [stderr]    Compiling syn v2.0.49
[INFO] [stderr]    Compiling crate_interface v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 40.36s
[INFO] running `Command { std: "docker" "inspect" "5b5bf0918d377c894c1b1210202a9b6c2ed30b916a3dd4846706733ed081a7db", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5b5bf0918d377c894c1b1210202a9b6c2ed30b916a3dd4846706733ed081a7db", kill_on_drop: false }`
[INFO] [stdout] 5b5bf0918d377c894c1b1210202a9b6c2ed30b916a3dd4846706733ed081a7db
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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 -Copt-level=3" "-e" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 078ae18d77e1c51a06e8865b1ac91b6cd87bc3434d170169bfa21af01906feb5
[INFO] running `Command { std: "docker" "start" "-a" "078ae18d77e1c51a06e8865b1ac91b6cd87bc3434d170169bfa21af01906feb5", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.78
[INFO] [stderr]    Compiling unicode-ident v1.0.12
[INFO] [stderr]    Compiling quote v1.0.35
[INFO] [stderr]    Compiling syn v2.0.49
[INFO] [stderr]    Compiling crate_interface v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0603]: trait `InnerTrait` is private
[INFO] [stdout]   --> tests/test_crate_interface.rs:15:1
[INFO] [stdout]    |
[INFO] [stdout] 15 | #[impl_interface]
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    | |
[INFO] [stdout]    | private trait
[INFO] [stdout]    | trait `InnerTrait` is not publicly re-exported
[INFO] [stdout]    |
[INFO] [stdout] note: the trait `InnerTrait` is defined here
[INFO] [stdout]   --> tests/test_crate_interface.rs:4:1
[INFO] [stdout]    |
[INFO] [stdout] 4  | trait SimpleIf {
[INFO] [stdout]    | ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0624]: associated function `foo` is private
[INFO] [stdout]   --> tests/test_crate_interface.rs:18:8
[INFO] [stdout]    |
[INFO] [stdout] 5  |     fn foo() -> u32 {
[INFO] [stdout]    |     --------------- private associated function defined here
[INFO] [stdout] ...
[INFO] [stdout] 18 |     fn foo() -> u32 {
[INFO] [stdout]    |        ^^^ private associated function
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0624]: method `bar` is private
[INFO] [stdout]   --> tests/test_crate_interface.rs:23:8
[INFO] [stdout]    |
[INFO] [stdout] 10 |     fn bar(&self, a: u16, b: &[u8], c: &str);
[INFO] [stdout]    |     ----------------------------------------- private method defined here
[INFO] [stdout] ...
[INFO] [stdout] 23 |     fn bar(&self, a: u16, b: &[u8], c: &str) {
[INFO] [stdout]    |        ^^^ private method
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0603, E0624.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0603`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `crate_interface` (test "test_crate_interface") due to 3 previous errors
[INFO] running `Command { std: "docker" "inspect" "078ae18d77e1c51a06e8865b1ac91b6cd87bc3434d170169bfa21af01906feb5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "078ae18d77e1c51a06e8865b1ac91b6cd87bc3434d170169bfa21af01906feb5", kill_on_drop: false }`
[INFO] [stdout] 078ae18d77e1c51a06e8865b1ac91b6cd87bc3434d170169bfa21af01906feb5
