[INFO] fetching crate dynalist 0.1.0... [INFO] checking dynalist-0.1.0 against master#af4a5a13a15fa0c60e06321077ef452f769b42fd for pr-122960-3 [INFO] extracting crate dynalist 0.1.0 into /workspace/builds/worker-5-tc1/source [INFO] validating manifest of crates.io crate dynalist 0.1.0 on toolchain af4a5a13a15fa0c60e06321077ef452f769b42fd [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate dynalist 0.1.0 [INFO] finished tweaking crates.io crate dynalist 0.1.0 [INFO] tweaked toml for crates.io crate dynalist 0.1.0 written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 8c4e7bc84e99f17138839cc460e6786351f6e59609f77468833d53ca29eabb01 [INFO] running `Command { std: "docker" "start" "-a" "8c4e7bc84e99f17138839cc460e6786351f6e59609f77468833d53ca29eabb01", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8c4e7bc84e99f17138839cc460e6786351f6e59609f77468833d53ca29eabb01", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8c4e7bc84e99f17138839cc460e6786351f6e59609f77468833d53ca29eabb01", kill_on_drop: false }` [INFO] [stdout] 8c4e7bc84e99f17138839cc460e6786351f6e59609f77468833d53ca29eabb01 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] bccc5c755e357c740b11e845b516cf1c1731de978e3a6e2094e2b5860a3b73e1 [INFO] running `Command { std: "docker" "start" "-a" "bccc5c755e357c740b11e845b516cf1c1731de978e3a6e2094e2b5860a3b73e1", kill_on_drop: false }` [INFO] [stderr] Checking dynalist v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error[E0557]: feature has been removed [INFO] [stdout] --> src/lib.rs:1:12 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(box_syntax, core, alloc)] [INFO] [stdout] | ^^^^^^^^^^ feature has been removed [INFO] [stdout] | [INFO] [stdout] = note: replaced with `#[rustc_box]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0557]: feature has been removed [INFO] [stdout] --> src/lib.rs:1:12 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(box_syntax, core, alloc)] [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/xorlist.rs:15:38 [INFO] [stdout] | [INFO] [stdout] 15 | let node : Box> = box Node { [INFO] [stdout] | ______________________________________^ [INFO] [stdout] 16 | | link: Raw::null(), [INFO] [stdout] 17 | | data: val [INFO] [stdout] 18 | | }; [INFO] [stdout] | |_________^ [INFO] [stdout] | [INFO] [stdout] help: use `Box::new()` instead [INFO] [stdout] | [INFO] [stdout] 15 ~ let node : Box> = Box::new(Node { [INFO] [stdout] 16 + link: Raw::null(), [INFO] [stdout] 17 + data: val [INFO] [stdout] 18 ~ }); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: `box_syntax` has been removed [INFO] [stdout] --> src/xorlist.rs:15:38 [INFO] [stdout] | [INFO] [stdout] 15 | let node : Box> = box Node { [INFO] [stdout] | ______________________________________^ [INFO] [stdout] 16 | | link: Raw::null(), [INFO] [stdout] 17 | | data: val [INFO] [stdout] 18 | | }; [INFO] [stdout] | |_________^ [INFO] [stdout] | [INFO] [stdout] help: use `Box::new()` instead [INFO] [stdout] | [INFO] [stdout] 15 ~ let node : Box> = Box::new(Node { [INFO] [stdout] 16 + link: Raw::null(), [INFO] [stdout] 17 + data: val [INFO] [stdout] 18 ~ }); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `std::boxed::into_raw` [INFO] [stdout] --> src/xorlist.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std::boxed::into_raw; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ no `into_raw` in `boxed` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `std::boxed::into_raw` [INFO] [stdout] --> src/xorlist.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std::boxed::into_raw; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ no `into_raw` in `boxed` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: use of unstable library feature 'unsize' [INFO] [stdout] --> src/xorlist.rs:1:32 [INFO] [stdout] | [INFO] [stdout] 1 | use std::marker::{PhantomData, Unsize}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: see issue #18598 for more information [INFO] [stdout] = help: add `#![feature(unsize)]` to the crate attributes to enable [INFO] [stdout] = note: this compiler was built on 2024-03-29; consider upgrading it if it is out of date [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: use of unstable library feature 'unsize' [INFO] [stdout] --> src/xorlist.rs:667:20 [INFO] [stdout] | [INFO] [stdout] 667 | impl> iter::FromIterator for XorList { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: see issue #18598 for more information [INFO] [stdout] = help: add `#![feature(unsize)]` to the crate attributes to enable [INFO] [stdout] = note: this compiler was built on 2024-03-29; consider upgrading it if it is out of date [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: use of unstable library feature 'unsize' [INFO] [stdout] --> src/xorlist.rs:675:20 [INFO] [stdout] | [INFO] [stdout] 675 | impl> Extend for XorList { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: see issue #18598 for more information [INFO] [stdout] = help: add `#![feature(unsize)]` to the crate attributes to enable [INFO] [stdout] = note: this compiler was built on 2024-03-29; consider upgrading it if it is out of date [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: use of unstable library feature 'unsize' [INFO] [stdout] --> src/xorlist.rs:14:15 [INFO] [stdout] | [INFO] [stdout] 14 | fn new>(val: U) -> Box> { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: see issue #18598 for more information [INFO] [stdout] = help: add `#![feature(unsize)]` to the crate attributes to enable [INFO] [stdout] = note: this compiler was built on 2024-03-29; consider upgrading it if it is out of date [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: use of unstable library feature 'unsize' [INFO] [stdout] --> src/xorlist.rs:55:25 [INFO] [stdout] | [INFO] [stdout] 55 | pub fn push_back>(&mut self, val: U) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: see issue #18598 for more information [INFO] [stdout] = help: add `#![feature(unsize)]` to the crate attributes to enable [INFO] [stdout] = note: this compiler was built on 2024-03-29; consider upgrading it if it is out of date [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: use of unstable library feature 'unsize' [INFO] [stdout] --> src/xorlist.rs:83:26 [INFO] [stdout] | [INFO] [stdout] 83 | pub fn push_front>(&mut self, val: U) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: see issue #18598 for more information [INFO] [stdout] = help: add `#![feature(unsize)]` to the crate attributes to enable [INFO] [stdout] = note: this compiler was built on 2024-03-29; consider upgrading it if it is out of date [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: use of unstable library feature 'unsize' [INFO] [stdout] --> src/xorlist.rs:484:29 [INFO] [stdout] | [INFO] [stdout] 484 | pub fn insert_before>(&self, val: U) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: see issue #18598 for more information [INFO] [stdout] = help: add `#![feature(unsize)]` to the crate attributes to enable [INFO] [stdout] = note: this compiler was built on 2024-03-29; consider upgrading it if it is out of date [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: use of unstable library feature 'unsize' [INFO] [stdout] --> src/xorlist.rs:514:28 [INFO] [stdout] | [INFO] [stdout] 514 | pub fn insert_after>(&self, val: U) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: see issue #18598 for more information [INFO] [stdout] = help: add `#![feature(unsize)]` to the crate attributes to enable [INFO] [stdout] = note: this compiler was built on 2024-03-29; consider upgrading it if it is out of date [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `core` has been stable since 1.6.0 and no longer requires an attribute to enable [INFO] [stdout] --> src/lib.rs:1:24 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(box_syntax, core, alloc)] [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(stable_features)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `alloc` has been stable since 1.36.0 and no longer requires an attribute to enable [INFO] [stdout] --> src/lib.rs:1:30 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(box_syntax, core, alloc)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: use of unstable library feature 'unsize' [INFO] [stdout] --> src/xorlist.rs:1:32 [INFO] [stdout] | [INFO] [stdout] 1 | use std::marker::{PhantomData, Unsize}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: see issue #18598 for more information [INFO] [stdout] = help: add `#![feature(unsize)]` to the crate attributes to enable [INFO] [stdout] = note: this compiler was built on 2024-03-29; consider upgrading it if it is out of date [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: use of unstable library feature 'unsize' [INFO] [stdout] --> src/xorlist.rs:667:20 [INFO] [stdout] | [INFO] [stdout] 667 | impl> iter::FromIterator for XorList { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: see issue #18598 for more information [INFO] [stdout] = help: add `#![feature(unsize)]` to the crate attributes to enable [INFO] [stdout] = note: this compiler was built on 2024-03-29; consider upgrading it if it is out of date [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: use of unstable library feature 'unsize' [INFO] [stdout] --> src/xorlist.rs:675:20 [INFO] [stdout] | [INFO] [stdout] 675 | impl> Extend for XorList { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: see issue #18598 for more information [INFO] [stdout] = help: add `#![feature(unsize)]` to the crate attributes to enable [INFO] [stdout] = note: this compiler was built on 2024-03-29; consider upgrading it if it is out of date [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: use of unstable library feature 'unsize' [INFO] [stdout] --> src/xorlist.rs:14:15 [INFO] [stdout] | [INFO] [stdout] 14 | fn new>(val: U) -> Box> { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: see issue #18598 for more information [INFO] [stdout] = help: add `#![feature(unsize)]` to the crate attributes to enable [INFO] [stdout] = note: this compiler was built on 2024-03-29; consider upgrading it if it is out of date [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: use of unstable library feature 'unsize' [INFO] [stdout] --> src/xorlist.rs:55:25 [INFO] [stdout] | [INFO] [stdout] 55 | pub fn push_back>(&mut self, val: U) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: see issue #18598 for more information [INFO] [stdout] = help: add `#![feature(unsize)]` to the crate attributes to enable [INFO] [stdout] = note: this compiler was built on 2024-03-29; consider upgrading it if it is out of date [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: use of unstable library feature 'unsize' [INFO] [stdout] --> src/xorlist.rs:83:26 [INFO] [stdout] | [INFO] [stdout] 83 | pub fn push_front>(&mut self, val: U) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: see issue #18598 for more information [INFO] [stdout] = help: add `#![feature(unsize)]` to the crate attributes to enable [INFO] [stdout] = note: this compiler was built on 2024-03-29; consider upgrading it if it is out of date [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: use of unstable library feature 'unsize' [INFO] [stdout] --> src/xorlist.rs:484:29 [INFO] [stdout] | [INFO] [stdout] 484 | pub fn insert_before>(&self, val: U) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: see issue #18598 for more information [INFO] [stdout] = help: add `#![feature(unsize)]` to the crate attributes to enable [INFO] [stdout] = note: this compiler was built on 2024-03-29; consider upgrading it if it is out of date [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: use of unstable library feature 'unsize' [INFO] [stdout] --> src/xorlist.rs:514:28 [INFO] [stdout] | [INFO] [stdout] 514 | pub fn insert_after>(&self, val: U) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: see issue #18598 for more information [INFO] [stdout] = help: add `#![feature(unsize)]` to the crate attributes to enable [INFO] [stdout] = note: this compiler was built on 2024-03-29; consider upgrading it if it is out of date [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `core` has been stable since 1.6.0 and no longer requires an attribute to enable [INFO] [stdout] --> src/lib.rs:1:24 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(box_syntax, core, alloc)] [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(stable_features)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `alloc` has been stable since 1.36.0 and no longer requires an attribute to enable [INFO] [stdout] --> src/lib.rs:1:30 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(box_syntax, core, alloc)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/xorlist.rs:711:32 [INFO] [stdout] | [INFO] [stdout] 711 | let mut list : XorList = XorList::new(); [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] help: if this is an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 711 | let mut list : XorList = XorList::new(); [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 11 previous errors; 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0432, E0557, E0658. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0432`. [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/xorlist.rs:768:36 [INFO] [stdout] | [INFO] [stdout] 768 | let mut list : XorList = XorList::new(); [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: if this is an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 768 | let mut list : XorList = XorList::new(); [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/xorlist.rs:787:32 [INFO] [stdout] | [INFO] [stdout] 787 | let mut list : XorList = XorList::new(); [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: if this is an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 787 | let mut list : XorList = XorList::new(); [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/xorlist.rs:803:32 [INFO] [stdout] | [INFO] [stdout] 803 | let mut list : XorList = XorList::new(); [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: if this is an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 803 | let mut list : XorList = XorList::new(); [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/xorlist.rs:847:32 [INFO] [stdout] | [INFO] [stdout] 847 | let mut list : XorList = XorList::new(); [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: if this is an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 847 | let mut list : XorList = XorList::new(); [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/xorlist.rs:857:36 [INFO] [stdout] | [INFO] [stdout] 857 | let mut list : XorList = XorList::new(); [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: if this is an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 857 | let mut list : XorList = XorList::new(); [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `dynalist` (lib) due to 12 previous errors; 2 warnings emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: aborting due to 11 previous errors; 8 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0432, E0557, E0658. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0432`. [INFO] [stdout] [INFO] [stderr] error: could not compile `dynalist` (lib test) due to 12 previous errors; 8 warnings emitted [INFO] running `Command { std: "docker" "inspect" "bccc5c755e357c740b11e845b516cf1c1731de978e3a6e2094e2b5860a3b73e1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bccc5c755e357c740b11e845b516cf1c1731de978e3a6e2094e2b5860a3b73e1", kill_on_drop: false }` [INFO] [stdout] bccc5c755e357c740b11e845b516cf1c1731de978e3a6e2094e2b5860a3b73e1 [INFO] checking dynalist-0.1.0 against try#36dbcaee1a55543dfc181be52a69d99ff46ff62f for pr-122960-3 [INFO] extracting crate dynalist 0.1.0 into /workspace/builds/worker-5-tc2/source [INFO] validating manifest of crates.io crate dynalist 0.1.0 on toolchain 36dbcaee1a55543dfc181be52a69d99ff46ff62f [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate dynalist 0.1.0 [INFO] finished tweaking crates.io crate dynalist 0.1.0 [INFO] tweaked toml for crates.io crate dynalist 0.1.0 written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 09893f60d0d8a82d24a14d1c2b21427023511523bd0c14e0dccfd53625bb3fdc [INFO] running `Command { std: "docker" "start" "-a" "09893f60d0d8a82d24a14d1c2b21427023511523bd0c14e0dccfd53625bb3fdc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "09893f60d0d8a82d24a14d1c2b21427023511523bd0c14e0dccfd53625bb3fdc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "09893f60d0d8a82d24a14d1c2b21427023511523bd0c14e0dccfd53625bb3fdc", kill_on_drop: false }` [INFO] [stdout] 09893f60d0d8a82d24a14d1c2b21427023511523bd0c14e0dccfd53625bb3fdc [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 81873f769696bbb1e07d66a9f50fd7f14b087fce171dca57b7f0917d71617c24 [INFO] running `Command { std: "docker" "start" "-a" "81873f769696bbb1e07d66a9f50fd7f14b087fce171dca57b7f0917d71617c24", kill_on_drop: false }` [INFO] [stderr] Copying to /tmp/fixit [INFO] [stderr] no edition found in manifest, probably 2015, skipping [INFO] running `Command { std: "docker" "inspect" "81873f769696bbb1e07d66a9f50fd7f14b087fce171dca57b7f0917d71617c24", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "81873f769696bbb1e07d66a9f50fd7f14b087fce171dca57b7f0917d71617c24", kill_on_drop: false }` [INFO] [stdout] 81873f769696bbb1e07d66a9f50fd7f14b087fce171dca57b7f0917d71617c24