[INFO] fetching crate dynalist 0.1.0... [INFO] checking dynalist-0.1.0 against master#0d37dca25a51fb900a402c94c8818ad1c2789e30 for pr-77526 [INFO] extracting crate dynalist 0.1.0 into /workspace/builds/worker-6/source [INFO] validating manifest of crates.io crate dynalist 0.1.0 on toolchain 0d37dca25a51fb900a402c94c8818ad1c2789e30 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+0d37dca25a51fb900a402c94c8818ad1c2789e30" "read-manifest" "--manifest-path" "Cargo.toml", 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-6/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+0d37dca25a51fb900a402c94c8818ad1c2789e30" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+0d37dca25a51fb900a402c94c8818ad1c2789e30" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+0d37dca25a51fb900a402c94c8818ad1c2789e30" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a4f8d4856f3729e3b1ac0957023aa5f79021874043393f7e2f04e65a17c7c270 [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" "a4f8d4856f3729e3b1ac0957023aa5f79021874043393f7e2f04e65a17c7c270", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a4f8d4856f3729e3b1ac0957023aa5f79021874043393f7e2f04e65a17c7c270", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a4f8d4856f3729e3b1ac0957023aa5f79021874043393f7e2f04e65a17c7c270", kill_on_drop: false }` [INFO] [stdout] a4f8d4856f3729e3b1ac0957023aa5f79021874043393f7e2f04e65a17c7c270 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+0d37dca25a51fb900a402c94c8818ad1c2789e30" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 27cf1334a3337ae962b21867db1f8312bc339862776d05f802b4f712fe166c8a [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" "27cf1334a3337ae962b21867db1f8312bc339862776d05f802b4f712fe166c8a", kill_on_drop: false }` [INFO] [stderr] Checking dynalist v0.1.0 (/opt/rustwide/workdir) [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] 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] | ^^^^^^^ help: use `dyn`: `dyn Display` [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/xorlist.rs:768:36 [INFO] [stdout] | [INFO] [stdout] 768 | let mut list : XorList = XorList::new(); [INFO] [stdout] | ^^^^^ help: use `dyn`: `dyn Debug` [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] | ^^^^^^^ help: use `dyn`: `dyn Display` [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] | ^^^^^^^ help: use `dyn`: `dyn Display` [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] | ^^^^^^^ help: use `dyn`: `dyn Display` [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] | ^^^^^^^ help: use `dyn`: `dyn Display` [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 #27732 for more information [INFO] [stdout] = help: add `#![feature(unsize)]` to the crate attributes to enable [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 #27732 for more information [INFO] [stdout] = help: add `#![feature(unsize)]` to the crate attributes to enable [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 #27732 for more information [INFO] [stdout] = help: add `#![feature(unsize)]` to the crate attributes to enable [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 #27732 for more information [INFO] [stdout] = help: add `#![feature(unsize)]` to the crate attributes to enable [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 #27732 for more information [INFO] [stdout] = help: add `#![feature(unsize)]` to the crate attributes to enable [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 #27732 for more information [INFO] [stdout] = help: add `#![feature(unsize)]` to the crate attributes to enable [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 #27732 for more information [INFO] [stdout] = help: add `#![feature(unsize)]` to the crate attributes to enable [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 #27732 for more information [INFO] [stdout] = help: add `#![feature(unsize)]` to the crate attributes to enable [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 #27732 for more information [INFO] [stdout] = help: add `#![feature(unsize)]` to the crate attributes to enable [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 #27732 for more information [INFO] [stdout] = help: add `#![feature(unsize)]` to the crate attributes to enable [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 #27732 for more information [INFO] [stdout] = help: add `#![feature(unsize)]` to the crate attributes to enable [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 #27732 for more information [INFO] [stdout] = help: add `#![feature(unsize)]` to the crate attributes to enable [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 #27732 for more information [INFO] [stdout] = help: add `#![feature(unsize)]` to the crate attributes to enable [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 #27732 for more information [INFO] [stdout] = help: add `#![feature(unsize)]` to the crate attributes to enable [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 #27732 for more information [INFO] [stdout] = help: add `#![feature(unsize)]` to the crate attributes to enable [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 #27732 for more information [INFO] [stdout] = help: add `#![feature(unsize)]` to the crate attributes to enable [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 9 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0432, E0658. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0432`. [INFO] [stdout] [INFO] [stderr] error: could not compile `dynalist` [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: aborting due to 9 previous errors; 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0432, E0658. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0432`. [INFO] [stdout] [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "27cf1334a3337ae962b21867db1f8312bc339862776d05f802b4f712fe166c8a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "27cf1334a3337ae962b21867db1f8312bc339862776d05f802b4f712fe166c8a", kill_on_drop: false }` [INFO] [stdout] 27cf1334a3337ae962b21867db1f8312bc339862776d05f802b4f712fe166c8a