[INFO] cloning repository https://github.com/gegy1000/Oxide [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/gegy1000/Oxide" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgegy1000%2FOxide", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgegy1000%2FOxide'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 1a92463e64a33f0b9598be2a753530c966f5779e [INFO] testing gegy1000/Oxide against try#ce59db7a1b1b012fb2793c4641c1bdecad7a128b for pr-85530 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgegy1000%2FOxide" "/workspace/builds/worker-8/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-8/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/gegy1000/Oxide on toolchain ce59db7a1b1b012fb2793c4641c1bdecad7a128b [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/gegy1000/Oxide [INFO] finished tweaking git repo https://github.com/gegy1000/Oxide [INFO] tweaked toml for git repo https://github.com/gegy1000/Oxide written to /workspace/builds/worker-8/source/Cargo.toml [INFO] crate git repo https://github.com/gegy1000/Oxide already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded walkdir v2.2.5 [INFO] [stderr] Downloaded jni v0.10.1 [INFO] [stderr] Downloaded same-file v1.0.3 [INFO] [stderr] Downloaded combine v2.5.2 [INFO] [stderr] Downloaded ascii v0.7.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 030ad4a5f77cdb27a1f5bde6388e9e19e59c3f984da3e26c4d6e2e055cf718bf [INFO] running `Command { std: "docker" "start" "-a" "030ad4a5f77cdb27a1f5bde6388e9e19e59c3f984da3e26c4d6e2e055cf718bf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "030ad4a5f77cdb27a1f5bde6388e9e19e59c3f984da3e26c4d6e2e055cf718bf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "030ad4a5f77cdb27a1f5bde6388e9e19e59c3f984da3e26c4d6e2e055cf718bf", kill_on_drop: false }` [INFO] [stdout] 030ad4a5f77cdb27a1f5bde6388e9e19e59c3f984da3e26c4d6e2e055cf718bf [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] cd17af3767987063627bfcbcafb3a8cf5658298b2c7c23c884d9f5951f8f6a01 [INFO] running `Command { std: "docker" "start" "-a" "cd17af3767987063627bfcbcafb3a8cf5658298b2c7c23c884d9f5951f8f6a01", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling cc v1.0.23 [INFO] [stderr] Compiling cfg-if v0.1.5 [INFO] [stderr] Compiling libc v0.2.43 [INFO] [stderr] Compiling same-file v1.0.3 [INFO] [stderr] Compiling version_check v0.1.4 [INFO] [stderr] Compiling rustc-demangle v0.1.9 [INFO] [stderr] Compiling ascii v0.7.1 [INFO] [stderr] Compiling byteorder v1.2.6 [INFO] [stderr] Compiling jni-sys v0.3.0 [INFO] [stderr] Compiling cesu8 v1.1.0 [INFO] [stderr] Compiling log v0.4.4 [INFO] [stderr] Compiling walkdir v2.2.5 [INFO] [stderr] Compiling log v0.3.9 [INFO] [stderr] Compiling lazy_static v1.1.0 [INFO] [stderr] Compiling combine v2.5.2 [INFO] [stderr] Compiling jni v0.10.1 [INFO] [stderr] Compiling backtrace-sys v0.1.24 [INFO] [stderr] Compiling libloading v0.5.0 [INFO] [stderr] Compiling backtrace v0.3.9 [INFO] [stderr] Compiling error-chain v0.11.0 [INFO] [stderr] Compiling oxide v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error[E0557]: feature has been removed [INFO] [stdout] --> src/main/rust/lib.rs:1:12 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(const_fn)] [INFO] [stdout] | ^^^^^^^^ feature has been removed [INFO] [stdout] | [INFO] [stdout] = note: split into finer-grained feature gates [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/main/rust/lib.rs:43:23 [INFO] [stdout] | [INFO] [stdout] 43 | let mods: Vec> = collect_mods(&library)?; [INFO] [stdout] | ^^^ help: use `dyn`: `dyn Mod` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/main/rust/lib.rs:53:54 [INFO] [stdout] | [INFO] [stdout] 53 | fn collect_mods(library: &Library) -> Result>, ModLoadError> { [INFO] [stdout] | ^^^ help: use `dyn`: `dyn Mod` [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/main/rust/lib.rs:54:55 [INFO] [stdout] | [INFO] [stdout] 54 | type CollectModsFunction = unsafe fn() -> Vec>; [INFO] [stdout] | ^^^ help: use `dyn`: `dyn Mod` [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/main/rust/lib.rs:99:30 [INFO] [stdout] | [INFO] [stdout] 99 | where F: FnOnce(&mut Box) [INFO] [stdout] | ^^^ help: use `dyn`: `dyn Mod` [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/main/rust/lib.rs:123:46 [INFO] [stdout] | [INFO] [stdout] 123 | fn register(&mut self, modification: Box) { [INFO] [stdout] | ^^^ help: use `dyn`: `dyn Mod` [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/main/rust/lib.rs:134:23 [INFO] [stdout] | [INFO] [stdout] 134 | modification: Box, [INFO] [stdout] | ^^^ help: use `dyn`: `dyn Mod` [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error; 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0557`. [INFO] [stdout] [INFO] [stderr] error: could not compile `oxide` [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `Command { std: "docker" "inspect" "cd17af3767987063627bfcbcafb3a8cf5658298b2c7c23c884d9f5951f8f6a01", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cd17af3767987063627bfcbcafb3a8cf5658298b2c7c23c884d9f5951f8f6a01", kill_on_drop: false }` [INFO] [stdout] cd17af3767987063627bfcbcafb3a8cf5658298b2c7c23c884d9f5951f8f6a01