[INFO] cloning repository https://github.com/arso/ircayc [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/arso/ircayc" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Farso%2Fircayc", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Farso%2Fircayc'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 3e71f368c6f2aa551070c8335d4f9dc5ab3d23d6 [INFO] checking arso/ircayc against try#a7a572ce3edd6d476191fbfe92c9c1986e009b34 for pr-87190-3 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Farso%2Fircayc" "/workspace/builds/worker-4/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/arso/ircayc on toolchain a7a572ce3edd6d476191fbfe92c9c1986e009b34 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/arso/ircayc [INFO] finished tweaking git repo https://github.com/arso/ircayc [INFO] tweaked toml for git repo https://github.com/arso/ircayc written to /workspace/builds/worker-4/source/Cargo.toml [INFO] crate git repo https://github.com/arso/ircayc already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded tokio-socks v0.3.0 [INFO] [stderr] Downloaded base64 v0.1.1 [INFO] [stderr] Downloaded irc-proto v0.14.0 [INFO] [stderr] Downloaded irc v0.14.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 8f712669a060f3131a9c2f800f2261b2e063dc3ef68c1f0b552369515a31735a [INFO] running `Command { std: "docker" "start" "-a" "8f712669a060f3131a9c2f800f2261b2e063dc3ef68c1f0b552369515a31735a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8f712669a060f3131a9c2f800f2261b2e063dc3ef68c1f0b552369515a31735a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8f712669a060f3131a9c2f800f2261b2e063dc3ef68c1f0b552369515a31735a", kill_on_drop: false }` [INFO] [stdout] 8f712669a060f3131a9c2f800f2261b2e063dc3ef68c1f0b552369515a31735a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ac1e757de6db7d3f9925026a171f0787581019b770411419673c1f1ba77aeff5 [INFO] running `Command { std: "docker" "start" "-a" "ac1e757de6db7d3f9925026a171f0787581019b770411419673c1f1ba77aeff5", kill_on_drop: false }` [INFO] [stderr] Copying to /tmp/fixit [INFO] [stderr] Running `cargo fix --edition` [INFO] [stderr] note: Switching to Edition 2021 will enable the use of the version 2 feature resolver in Cargo. [INFO] [stderr] This may cause some dependencies to be built with fewer features enabled than previously. [INFO] [stderr] More information about the resolver changes may be found at https://doc.rust-lang.org/nightly/edition-guide/rust-2021/default-cargo-resolver.html [INFO] [stderr] When building the following dependencies, the given features will no longer be used: [INFO] [stderr] [INFO] [stderr] tokio v0.2.22: winapi [INFO] [stderr] [INFO] [stderr] Compiling libc v0.2.76 [INFO] [stderr] Compiling syn v1.0.39 [INFO] [stderr] Compiling log v0.4.11 [INFO] [stderr] Compiling cc v1.0.59 [INFO] [stderr] Checking futures-core v0.3.5 [INFO] [stderr] Checking futures-sink v0.3.5 [INFO] [stderr] Compiling pin-project-internal v0.4.23 [INFO] [stderr] Checking arc-swap v0.4.7 [INFO] [stderr] Compiling proc-macro-nested v0.1.6 [INFO] [stderr] Compiling serde_derive v1.0.115 [INFO] [stderr] Checking pin-project-lite v0.1.7 [INFO] [stderr] Compiling proc-macro-hack v0.5.18 [INFO] [stderr] Compiling openssl v0.10.30 [INFO] [stderr] Checking bytes v0.5.6 [INFO] [stderr] Compiling serde v1.0.115 [INFO] [stderr] Checking futures-io v0.3.5 [INFO] [stderr] Compiling native-tls v0.2.4 [INFO] [stderr] Checking instant v0.1.6 [INFO] [stderr] Checking openssl-probe v0.1.2 [INFO] [stderr] Checking smallvec v1.4.2 [INFO] [stderr] Checking gimli v0.22.0 [INFO] [stderr] Checking rustc-demangle v0.1.16 [INFO] [stderr] Checking object v0.20.0 [INFO] [stderr] Checking base64 v0.1.1 [INFO] [stderr] Compiling num-traits v0.2.12 [INFO] [stderr] Compiling num-integer v0.1.43 [INFO] [stderr] Checking miniz_oxide v0.4.1 [INFO] [stderr] Checking lock_api v0.4.1 [INFO] [stderr] Checking futures-channel v0.3.5 [INFO] [stderr] Compiling openssl-sys v0.9.58 [INFO] [stderr] Checking net2 v0.2.34 [INFO] [stderr] Checking iovec v0.1.4 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking signal-hook-registry v1.2.1 [INFO] [stderr] Checking time v0.1.44 [INFO] [stderr] Checking parking_lot_core v0.8.0 [INFO] [stderr] Checking mio v0.6.22 [INFO] [stderr] Checking parking_lot v0.11.0 [INFO] [stderr] Checking mio-uds v0.6.8 [INFO] [stderr] Checking addr2line v0.13.0 [INFO] [stderr] Checking chrono v0.4.15 [INFO] [stderr] Checking backtrace v0.3.50 [INFO] [stderr] Checking fern v0.5.9 [INFO] [stderr] Compiling synstructure v0.12.4 [INFO] [stderr] Compiling tokio-macros v0.2.5 [INFO] [stderr] Compiling futures-macro v0.3.5 [INFO] [stderr] Compiling thiserror-impl v1.0.20 [INFO] [stderr] Compiling failure_derive v0.1.8 [INFO] [stderr] Checking failure v0.1.8 [INFO] [stderr] Checking tokio v0.2.22 [INFO] [stderr] Checking thiserror v1.0.20 [INFO] [stderr] Checking pin-project v0.4.23 [INFO] [stderr] Checking futures-util v0.3.5 [INFO] [stderr] Checking tokio-util v0.3.1 [INFO] [stderr] Checking tokio-tls v0.3.1 [INFO] [stderr] Checking irc-proto v0.14.0 [INFO] [stderr] Checking futures-executor v0.3.5 [INFO] [stderr] Checking futures v0.3.5 [INFO] [stderr] Checking toml v0.5.6 [INFO] [stderr] Checking irc v0.14.1 [INFO] [stderr] Checking ircayc v0.1.0 (/tmp/fixit) [INFO] [stderr] Migrating src/main.rs from 2018 edition to 2021 [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/actions.rs:12:38 [INFO] [stdout] | [INFO] [stdout] 12 | executables_map: HashMap [INFO] [stdout] | ^^^^^^^^^^ help: use `dyn`: `dyn Executable` [INFO] [stdout] | [INFO] [stdout] = note: `--force-warn bare-trait-objects` implied by `--force-warn rust-2021-compatibility` [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/actions.rs:17:39 [INFO] [stdout] | [INFO] [stdout] 17 | fn register (&self, executable : &Identifiable){ [INFO] [stdout] | ^^^^^^^^^^^^ help: use `dyn`: `dyn Identifiable` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the size for values of type `(dyn Executable + 'static)` cannot be known at compilation time [INFO] [stdout] --> src/actions.rs:12:22 [INFO] [stdout] | [INFO] [stdout] 12 | executables_map: HashMap [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ doesn't have a size known at compile-time [INFO] [stdout] | [INFO] [stdout] = help: the trait `Sized` is not implemented for `(dyn Executable + 'static)` [INFO] [stdout] note: required by a bound in `HashMap` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error; 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0277`. [INFO] [stdout] [INFO] [stderr] error: could not compile `ircayc` due to 2 previous errors; 2 warnings emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/actions.rs:12:38 [INFO] [stdout] | [INFO] [stdout] 12 | executables_map: HashMap [INFO] [stdout] | ^^^^^^^^^^ help: use `dyn`: `dyn Executable` [INFO] [stdout] | [INFO] [stdout] = note: `--force-warn bare-trait-objects` implied by `--force-warn rust-2021-compatibility` [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/actions.rs:17:39 [INFO] [stdout] | [INFO] [stdout] 17 | fn register (&self, executable : &Identifiable){ [INFO] [stdout] | ^^^^^^^^^^^^ help: use `dyn`: `dyn Identifiable` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the size for values of type `(dyn Executable + 'static)` cannot be known at compilation time [INFO] [stdout] --> src/actions.rs:12:22 [INFO] [stdout] | [INFO] [stdout] 12 | executables_map: HashMap [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ doesn't have a size known at compile-time [INFO] [stdout] | [INFO] [stdout] = help: the trait `Sized` is not implemented for `(dyn Executable + 'static)` [INFO] [stdout] note: required by a bound in `HashMap` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error; 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0277`. [INFO] [stdout] [INFO] [stderr] error: build failed [INFO] [stderr] error: failed to migrate to next edition [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `cargo fix --edition --allow-no-vcs --allow-dirty --frozen --all --all-targets --message-format=json` (exit status: 101) [INFO] running `Command { std: "docker" "inspect" "ac1e757de6db7d3f9925026a171f0787581019b770411419673c1f1ba77aeff5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ac1e757de6db7d3f9925026a171f0787581019b770411419673c1f1ba77aeff5", kill_on_drop: false }` [INFO] [stdout] ac1e757de6db7d3f9925026a171f0787581019b770411419673c1f1ba77aeff5