[INFO] cloning repository https://github.com/gilles-leblanc/reddish [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/gilles-leblanc/reddish" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgilles-leblanc%2Freddish", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgilles-leblanc%2Freddish'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 039f209da5a6a3c4b1038f22cf20576d0eb8ace9 [INFO] checking gilles-leblanc/reddish/039f209da5a6a3c4b1038f22cf20576d0eb8ace9 against master#f609b7e0586f81fefb3523e3e17adf779ac416be for pr-129466-2 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgilles-leblanc%2Freddish" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/gilles-leblanc/reddish on toolchain f609b7e0586f81fefb3523e3e17adf779ac416be [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/gilles-leblanc/reddish [INFO] finished tweaking git repo https://github.com/gilles-leblanc/reddish [INFO] tweaked toml for git repo https://github.com/gilles-leblanc/reddish written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/gilles-leblanc/reddish 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" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e06c5c5c674bf5903d66eb879a8bbb88125a22f2c9ff5ec7059535d970b82c8c [INFO] running `Command { std: "docker" "start" "-a" "e06c5c5c674bf5903d66eb879a8bbb88125a22f2c9ff5ec7059535d970b82c8c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e06c5c5c674bf5903d66eb879a8bbb88125a22f2c9ff5ec7059535d970b82c8c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e06c5c5c674bf5903d66eb879a8bbb88125a22f2c9ff5ec7059535d970b82c8c", kill_on_drop: false }` [INFO] [stdout] e06c5c5c674bf5903d66eb879a8bbb88125a22f2c9ff5ec7059535d970b82c8c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4bf1780223948ed61b53be1aeb27954cfb6aa74640908d6596f9c524672a81c6 [INFO] running `Command { std: "docker" "start" "-a" "4bf1780223948ed61b53be1aeb27954cfb6aa74640908d6596f9c524672a81c6", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021 [INFO] [stderr] Checking reddish_lib v0.0.1 (/opt/rustwide/workdir/src/lib) [INFO] [stdout] error[E0557]: feature has been removed [INFO] [stdout] --> src/lib/lib.rs:1:12 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(box_syntax)] [INFO] [stdout] | ^^^^^^^^^^ feature has been removed [INFO] [stdout] | [INFO] [stdout] = note: replaced with `#[rustc_box]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: `box_syntax` has been removed [INFO] [stdout] --> src/lib/enumlinkedlist.rs:10:23 [INFO] [stdout] | [INFO] [stdout] 10 | Node(element, box self) [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: use `Box::new()` instead [INFO] [stdout] | [INFO] [stdout] 10 | Node(element, Box::new(self)) [INFO] [stdout] | ~~~~~~~~~ + [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: `box_syntax` has been removed [INFO] [stdout] --> src/lib/enumlinkedlist.rs:16:42 [INFO] [stdout] | [INFO] [stdout] 16 | Nil => *self = Node(element, box Nil), [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: use `Box::new()` instead [INFO] [stdout] | [INFO] [stdout] 16 | Nil => *self = Node(element, Box::new(Nil)), [INFO] [stdout] | ~~~~~~~~~ + [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: `box_syntax` has been removed [INFO] [stdout] --> src/lib/enumlinkedlist.rs:30:24 [INFO] [stdout] | [INFO] [stdout] 30 | let list = Node(1, box Nil); [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: use `Box::new()` instead [INFO] [stdout] | [INFO] [stdout] 30 | let list = Node(1, Box::new(Nil)); [INFO] [stdout] | ~~~~~~~~~ + [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: `box_syntax` has been removed [INFO] [stdout] --> src/lib/enumlinkedlist.rs:41:40 [INFO] [stdout] | [INFO] [stdout] 41 | let mut list = Node(1, box Node(2, box Nil)); [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: use `Box::new()` instead [INFO] [stdout] | [INFO] [stdout] 41 | let mut list = Node(1, box Node(2, Box::new(Nil))); [INFO] [stdout] | ~~~~~~~~~ + [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: `box_syntax` has been removed [INFO] [stdout] --> src/lib/enumlinkedlist.rs:41:28 [INFO] [stdout] | [INFO] [stdout] 41 | let mut list = Node(1, box Node(2, box Nil)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: use `Box::new()` instead [INFO] [stdout] | [INFO] [stdout] 41 | let mut list = Node(1, Box::new(Node(2, box Nil))); [INFO] [stdout] | ~~~~~~~~~ + [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: `box_syntax` has been removed [INFO] [stdout] --> src/lib/enumlinkedlist.rs:51:40 [INFO] [stdout] | [INFO] [stdout] 51 | let mut list = Node(1, box Node(2, box Nil)); [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: use `Box::new()` instead [INFO] [stdout] | [INFO] [stdout] 51 | let mut list = Node(1, box Node(2, Box::new(Nil))); [INFO] [stdout] | ~~~~~~~~~ + [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: `box_syntax` has been removed [INFO] [stdout] --> src/lib/enumlinkedlist.rs:51:28 [INFO] [stdout] | [INFO] [stdout] 51 | let mut list = Node(1, box Node(2, box Nil)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: use `Box::new()` instead [INFO] [stdout] | [INFO] [stdout] 51 | let mut list = Node(1, Box::new(Node(2, box Nil))); [INFO] [stdout] | ~~~~~~~~~ + [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: `box_syntax` has been removed [INFO] [stdout] --> src/lib/linkedlist.rs:15:38 [INFO] [stdout] | [INFO] [stdout] 15 | None => self.head = Some(box new_node), [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: use `Box::new()` instead [INFO] [stdout] | [INFO] [stdout] 15 | None => self.head = Some(Box::new(new_node)), [INFO] [stdout] | ~~~~~~~~~ + [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: `box_syntax` has been removed [INFO] [stdout] --> src/lib/linkedlist.rs:21:26 [INFO] [stdout] | [INFO] [stdout] 21 | self.head = Some(box LinkedListNode { next: head, value: value }); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: use `Box::new()` instead [INFO] [stdout] | [INFO] [stdout] 21 | self.head = Some(Box::new(LinkedListNode { next: head, value: value })); [INFO] [stdout] | ~~~~~~~~~ + [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: `box_syntax` has been removed [INFO] [stdout] --> src/lib/linkedlist.rs:35:38 [INFO] [stdout] | [INFO] [stdout] 35 | None => self.next = Some(box new_node), [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: use `Box::new()` instead [INFO] [stdout] | [INFO] [stdout] 35 | None => self.next = Some(Box::new(new_node)), [INFO] [stdout] | ~~~~~~~~~ + [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 11 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0557`. [INFO] [stdout] [INFO] [stderr] error: could not compile `reddish_lib` (lib) due to 12 previous errors [INFO] running `Command { std: "docker" "inspect" "4bf1780223948ed61b53be1aeb27954cfb6aa74640908d6596f9c524672a81c6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4bf1780223948ed61b53be1aeb27954cfb6aa74640908d6596f9c524672a81c6", kill_on_drop: false }` [INFO] [stdout] 4bf1780223948ed61b53be1aeb27954cfb6aa74640908d6596f9c524672a81c6