[INFO] cloning repository https://github.com/SplittyDev/zircond [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/SplittyDev/zircond" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSplittyDev%2Fzircond", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSplittyDev%2Fzircond'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] dab97c7f1dbb5186ab02a8135c759906dddad75e [INFO] checking SplittyDev/zircond against master#b286722878e18db29a7fbe672be7c4d3b02e8e4d for pr-127655 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSplittyDev%2Fzircond" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/SplittyDev/zircond on toolchain b286722878e18db29a7fbe672be7c4d3b02e8e4d [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b286722878e18db29a7fbe672be7c4d3b02e8e4d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/SplittyDev/zircond [INFO] finished tweaking git repo https://github.com/SplittyDev/zircond [INFO] tweaked toml for git repo https://github.com/SplittyDev/zircond written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/SplittyDev/zircond 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" "+b286722878e18db29a7fbe672be7c4d3b02e8e4d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: the cargo feature `edition` has been stabilized in the 1.31 release and is no longer necessary to be listed in the manifest [INFO] [stderr] See https://doc.rust-lang.org/nightly/cargo/reference/manifest.html#the-edition-field for more information about using this feature. [INFO] [stderr] Blocking waiting for file lock on package cache [ERROR] error running command: no output for 300 seconds [ERROR] this task or one of its parent failed! [ERROR] no output for 300 seconds [ERROR] note: run with `RUST_BACKTRACE=1` to display a backtrace. [INFO] checking SplittyDev/zircond against try#6a5749073f2ebf59d7740d30e50a932a85756ee7 for pr-127655 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSplittyDev%2Fzircond" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/SplittyDev/zircond on toolchain 6a5749073f2ebf59d7740d30e50a932a85756ee7 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+6a5749073f2ebf59d7740d30e50a932a85756ee7" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/SplittyDev/zircond [INFO] finished tweaking git repo https://github.com/SplittyDev/zircond [INFO] tweaked toml for git repo https://github.com/SplittyDev/zircond written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/SplittyDev/zircond 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" "+6a5749073f2ebf59d7740d30e50a932a85756ee7" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: the cargo feature `edition` has been stabilized in the 1.31 release and is no longer necessary to be listed in the manifest [INFO] [stderr] See https://doc.rust-lang.org/nightly/cargo/reference/manifest.html#the-edition-field for more information about using this feature. [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded ryu v0.2.5 [INFO] [stderr] Downloaded quote v0.6.8 [INFO] [stderr] Downloaded serde v1.0.75 [INFO] [stderr] Downloaded serde_derive v1.0.75 [INFO] [stderr] Downloaded serde_json v1.0.26 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+6a5749073f2ebf59d7740d30e50a932a85756ee7" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 44de1f03ab29a15eb83e2cd3850eadaf6444e71b4b392e81afaed6cd7221b19f [INFO] running `Command { std: "docker" "start" "-a" "44de1f03ab29a15eb83e2cd3850eadaf6444e71b4b392e81afaed6cd7221b19f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "44de1f03ab29a15eb83e2cd3850eadaf6444e71b4b392e81afaed6cd7221b19f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "44de1f03ab29a15eb83e2cd3850eadaf6444e71b4b392e81afaed6cd7221b19f", kill_on_drop: false }` [INFO] [stdout] 44de1f03ab29a15eb83e2cd3850eadaf6444e71b4b392e81afaed6cd7221b19f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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" "-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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+6a5749073f2ebf59d7740d30e50a932a85756ee7" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 810b0f14b6f0160dc0e499a5b584d491f5b083a74495b45973f513c1e6581eed [INFO] running `Command { std: "docker" "start" "-a" "810b0f14b6f0160dc0e499a5b584d491f5b083a74495b45973f513c1e6581eed", kill_on_drop: false }` [INFO] [stderr] warning: the cargo feature `edition` has been stabilized in the 1.31 release and is no longer necessary to be listed in the manifest [INFO] [stderr] See https://doc.rust-lang.org/nightly/cargo/reference/manifest.html#the-edition-field for more information about using this feature. [INFO] [stderr] Compiling proc-macro2 v0.4.13 [INFO] [stderr] Compiling serde v1.0.75 [INFO] [stderr] Compiling ryu v0.2.5 [INFO] [stderr] Checking itoa v0.4.2 [INFO] [stderr] Compiling quote v0.6.8 [INFO] [stderr] Compiling syn v0.14.9 [INFO] [stderr] Compiling serde_derive v1.0.75 [INFO] [stderr] Checking serde_json v1.0.26 [INFO] [stderr] Checking toml v0.4.6 [INFO] [stderr] Checking zircond v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `ResponseBuilder` [INFO] [stdout] --> src/message.rs:13:35 [INFO] [stdout] | [INFO] [stdout] 13 | pub use self::response::{Respond, ResponseBuilder}; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/server/server.rs:220:90 [INFO] [stdout] | [INFO] [stdout] 220 | crate::dispatch::dispatch(&$dispatcher, self, &mut client, client_id); [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 244 | / dispatch!(crate::dispatch::SetNick { [INFO] [stdout] 245 | | nickname, [INFO] [stdout] 246 | | }) [INFO] [stdout] | |______________________- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: macro invocations at the end of a block are treated as expressions [INFO] [stdout] = note: to ignore the value produced by the macro, add a semicolon after the invocation of `dispatch` [INFO] [stdout] = note: `#[warn(semicolon_in_expressions_from_macros)]` on by default [INFO] [stdout] = note: this warning originates in the macro `dispatch` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/server/server.rs:220:90 [INFO] [stdout] | [INFO] [stdout] 220 | crate::dispatch::dispatch(&$dispatcher, self, &mut client, client_id); [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 256 | / dispatch!(crate::dispatch::JoinChannel { [INFO] [stdout] 257 | | channel_name, [INFO] [stdout] 258 | | channel_key, [INFO] [stdout] 259 | | }) [INFO] [stdout] | |______________________- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: macro invocations at the end of a block are treated as expressions [INFO] [stdout] = note: to ignore the value produced by the macro, add a semicolon after the invocation of `dispatch` [INFO] [stdout] = note: this warning originates in the macro `dispatch` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/server/server.rs:220:90 [INFO] [stdout] | [INFO] [stdout] 220 | crate::dispatch::dispatch(&$dispatcher, self, &mut client, client_id); [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 263 | / dispatch!(crate::dispatch::PartChannel { [INFO] [stdout] 264 | | channel_name, [INFO] [stdout] 265 | | message, [INFO] [stdout] 266 | | }) [INFO] [stdout] | |______________________- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: macro invocations at the end of a block are treated as expressions [INFO] [stdout] = note: to ignore the value produced by the macro, add a semicolon after the invocation of `dispatch` [INFO] [stdout] = note: this warning originates in the macro `dispatch` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/server/server.rs:220:90 [INFO] [stdout] | [INFO] [stdout] 220 | crate::dispatch::dispatch(&$dispatcher, self, &mut client, client_id); [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 301 | / dispatch!(crate::dispatch::PrivateMessage { [INFO] [stdout] 302 | | target, [INFO] [stdout] 303 | | message, [INFO] [stdout] 304 | | }) [INFO] [stdout] | |______________________- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: macro invocations at the end of a block are treated as expressions [INFO] [stdout] = note: to ignore the value produced by the macro, add a semicolon after the invocation of `dispatch` [INFO] [stdout] = note: this warning originates in the macro `dispatch` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/main.rs:10:10 [INFO] [stdout] | [INFO] [stdout] 10 | ); [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] ::: src/dispatch/set_nick.rs:32:105 [INFO] [stdout] | [INFO] [stdout] 32 | send!(client; Respond::to(server.config.get_host(), nick).motd(&format!("Zircon IRCd v{}", &crate_version!()))); [INFO] [stdout] | ---------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `crate_version` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `ResponseBuilder` [INFO] [stdout] --> src/message.rs:13:35 [INFO] [stdout] | [INFO] [stdout] 13 | pub use self::response::{Respond, ResponseBuilder}; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/server/server.rs:220:90 [INFO] [stdout] | [INFO] [stdout] 220 | crate::dispatch::dispatch(&$dispatcher, self, &mut client, client_id); [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 244 | / dispatch!(crate::dispatch::SetNick { [INFO] [stdout] 245 | | nickname, [INFO] [stdout] 246 | | }) [INFO] [stdout] | |______________________- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: macro invocations at the end of a block are treated as expressions [INFO] [stdout] = note: to ignore the value produced by the macro, add a semicolon after the invocation of `dispatch` [INFO] [stdout] = note: `#[warn(semicolon_in_expressions_from_macros)]` on by default [INFO] [stdout] = note: this warning originates in the macro `dispatch` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/server/server.rs:220:90 [INFO] [stdout] | [INFO] [stdout] 220 | crate::dispatch::dispatch(&$dispatcher, self, &mut client, client_id); [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 256 | / dispatch!(crate::dispatch::JoinChannel { [INFO] [stdout] 257 | | channel_name, [INFO] [stdout] 258 | | channel_key, [INFO] [stdout] 259 | | }) [INFO] [stdout] | |______________________- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: macro invocations at the end of a block are treated as expressions [INFO] [stdout] = note: to ignore the value produced by the macro, add a semicolon after the invocation of `dispatch` [INFO] [stdout] = note: this warning originates in the macro `dispatch` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/server/server.rs:220:90 [INFO] [stdout] | [INFO] [stdout] 220 | crate::dispatch::dispatch(&$dispatcher, self, &mut client, client_id); [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 263 | / dispatch!(crate::dispatch::PartChannel { [INFO] [stdout] 264 | | channel_name, [INFO] [stdout] 265 | | message, [INFO] [stdout] 266 | | }) [INFO] [stdout] | |______________________- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: macro invocations at the end of a block are treated as expressions [INFO] [stdout] = note: to ignore the value produced by the macro, add a semicolon after the invocation of `dispatch` [INFO] [stdout] = note: this warning originates in the macro `dispatch` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/server/server.rs:220:90 [INFO] [stdout] | [INFO] [stdout] 220 | crate::dispatch::dispatch(&$dispatcher, self, &mut client, client_id); [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 301 | / dispatch!(crate::dispatch::PrivateMessage { [INFO] [stdout] 302 | | target, [INFO] [stdout] 303 | | message, [INFO] [stdout] 304 | | }) [INFO] [stdout] | |______________________- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: macro invocations at the end of a block are treated as expressions [INFO] [stdout] = note: to ignore the value produced by the macro, add a semicolon after the invocation of `dispatch` [INFO] [stdout] = note: this warning originates in the macro `dispatch` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/main.rs:10:10 [INFO] [stdout] | [INFO] [stdout] 10 | ); [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] ::: src/dispatch/set_nick.rs:32:105 [INFO] [stdout] | [INFO] [stdout] 32 | send!(client; Respond::to(server.config.get_host(), nick).motd(&format!("Zircon IRCd v{}", &crate_version!()))); [INFO] [stdout] | ---------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `crate_version` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `tags` and `prefix` are never read [INFO] [stdout] --> src/message/request.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 4 | pub struct IrcMessageRequest { [INFO] [stdout] | ----------------- fields in this struct [INFO] [stdout] 5 | tags: Option, [INFO] [stdout] | ^^^^ [INFO] [stdout] 6 | prefix: Option, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `channel_key` is never read [INFO] [stdout] --> src/dispatch/join_channel.rs:10:9 [INFO] [stdout] | [INFO] [stdout] 8 | pub struct JoinChannel { [INFO] [stdout] | ----------- field in this struct [INFO] [stdout] 9 | pub channel_name: String, [INFO] [stdout] 10 | pub channel_key: Option, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 8 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `tags` and `prefix` are never read [INFO] [stdout] --> src/message/request.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 4 | pub struct IrcMessageRequest { [INFO] [stdout] | ----------------- fields in this struct [INFO] [stdout] 5 | tags: Option, [INFO] [stdout] | ^^^^ [INFO] [stdout] 6 | prefix: Option, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `channel_key` is never read [INFO] [stdout] --> src/dispatch/join_channel.rs:10:9 [INFO] [stdout] | [INFO] [stdout] 8 | pub struct JoinChannel { [INFO] [stdout] | ----------- field in this struct [INFO] [stdout] 9 | pub channel_name: String, [INFO] [stdout] 10 | pub channel_key: Option, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 8 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.73s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: syn v0.14.9, zircond v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2` [INFO] running `Command { std: "docker" "inspect" "810b0f14b6f0160dc0e499a5b584d491f5b083a74495b45973f513c1e6581eed", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "810b0f14b6f0160dc0e499a5b584d491f5b083a74495b45973f513c1e6581eed", kill_on_drop: false }` [INFO] [stdout] 810b0f14b6f0160dc0e499a5b584d491f5b083a74495b45973f513c1e6581eed