[INFO] cloning repository https://github.com/tamato/cmd_pattern [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/tamato/cmd_pattern" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftamato%2Fcmd_pattern", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftamato%2Fcmd_pattern'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] a4720e15e0e4ee0fbde177331166ec4ba3adc046 [INFO] testing tamato/cmd_pattern against try#eafdee2dfae8c2233b74f98b123308be7ccefcc6 for pr-79296 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftamato%2Fcmd_pattern" "/workspace/builds/worker-3/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/tamato/cmd_pattern on toolchain eafdee2dfae8c2233b74f98b123308be7ccefcc6 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/tamato/cmd_pattern [INFO] finished tweaking git repo https://github.com/tamato/cmd_pattern [INFO] tweaked toml for git repo https://github.com/tamato/cmd_pattern written to /workspace/builds/worker-3/source/Cargo.toml [INFO] crate git repo https://github.com/tamato/cmd_pattern already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 70e82377f79d3f931506b85c21706dc7b8d8bb5b22061dc8badaaa85c4eb0382 [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" "70e82377f79d3f931506b85c21706dc7b8d8bb5b22061dc8badaaa85c4eb0382", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "70e82377f79d3f931506b85c21706dc7b8d8bb5b22061dc8badaaa85c4eb0382", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "70e82377f79d3f931506b85c21706dc7b8d8bb5b22061dc8badaaa85c4eb0382", kill_on_drop: false }` [INFO] [stdout] 70e82377f79d3f931506b85c21706dc7b8d8bb5b22061dc8badaaa85c4eb0382 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b9f084732e7c57297f303983799834d13f4e8bb31fa9f6c2ec73b11403b7712d [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" "b9f084732e7c57297f303983799834d13f4e8bb31fa9f6c2ec73b11403b7712d", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling cmd_pattern v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/base/mod.rs:9:33 [INFO] [stdout] | [INFO] [stdout] 9 | comps: HashMap>>, [INFO] [stdout] | ^^^^^^^^^ help: use `dyn`: `dyn Component` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/base/mod.rs:15:49 [INFO] [stdout] | [INFO] [stdout] 15 | pub fn add(&mut self, entity:i32, data: Box) { [INFO] [stdout] | ^^^^^^^^^ help: use `dyn`: `dyn Component` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/base/mod.rs:32:52 [INFO] [stdout] | [INFO] [stdout] 32 | pub fn remove(&mut self, entity:i32, data: Box) { [INFO] [stdout] | ^^^^^^^^^ help: use `dyn`: `dyn Component` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/base/mod.rs:50:27 [INFO] [stdout] | [INFO] [stdout] 50 | type Output = Vec>; [INFO] [stdout] | ^^^^^^^^^ help: use `dyn`: `dyn Component` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/base/mod.rs:127:23 [INFO] [stdout] | [INFO] [stdout] 127 | type Output = Box; [INFO] [stdout] | ^^^^^^^^^^ help: use `dyn`: `dyn SystemBase` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/main.rs:67:40 [INFO] [stdout] | [INFO] [stdout] 67 | let mut thing: Option<&Box> = None; [INFO] [stdout] | ^^^^^^^^^ help: use `dyn`: `dyn Component` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `add` found for reference `&Box` in the current scope [INFO] [stdout] --> src/main.rs:51:11 [INFO] [stdout] | [INFO] [stdout] 51 | a.add(0); [INFO] [stdout] | ^^^ method not found in `&Box` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error; 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0599`. [INFO] [stdout] [INFO] [stderr] error: could not compile `cmd_pattern` [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `Command { std: "docker" "inspect" "b9f084732e7c57297f303983799834d13f4e8bb31fa9f6c2ec73b11403b7712d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b9f084732e7c57297f303983799834d13f4e8bb31fa9f6c2ec73b11403b7712d", kill_on_drop: false }` [INFO] [stdout] b9f084732e7c57297f303983799834d13f4e8bb31fa9f6c2ec73b11403b7712d