[INFO] cloning repository https://github.com/carado/utl-rs [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/carado/utl-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcarado%2Futl-rs", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcarado%2Futl-rs'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 094f6249f901fab0a7274825bb951cb417bfbd09 [INFO] testing carado/utl-rs against 1.49.0 for beta-1.50-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcarado%2Futl-rs" "/workspace/builds/worker-6/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/carado/utl-rs on toolchain 1.49.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/carado/utl-rs [INFO] finished tweaking git repo https://github.com/carado/utl-rs [INFO] tweaked toml for git repo https://github.com/carado/utl-rs written to /workspace/builds/worker-6/source/Cargo.toml [INFO] crate git repo https://github.com/carado/utl-rs already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "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:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 1523746e61d97b34d91d83af7aae22bd502874df92b4425ad83c3fee2d9eb1d7 [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" "1523746e61d97b34d91d83af7aae22bd502874df92b4425ad83c3fee2d9eb1d7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1523746e61d97b34d91d83af7aae22bd502874df92b4425ad83c3fee2d9eb1d7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1523746e61d97b34d91d83af7aae22bd502874df92b4425ad83c3fee2d9eb1d7", kill_on_drop: false }` [INFO] [stdout] 1523746e61d97b34d91d83af7aae22bd502874df92b4425ad83c3fee2d9eb1d7 [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=warn" "-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:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] b8271961e7ba81721f6e01f8659eeb057c24b5c14f1f7cd67f11c0063202278b [INFO] running `Command { std: "docker" "start" "-a" "b8271961e7ba81721f6e01f8659eeb057c24b5c14f1f7cd67f11c0063202278b", kill_on_drop: false }` [INFO] [stderr] Compiling getrandom v0.2.0 [INFO] [stderr] Compiling syn v1.0.54 [INFO] [stderr] Compiling smallvec v1.5.1 [INFO] [stderr] Compiling half v1.6.0 [INFO] [stderr] Compiling instant v0.1.9 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling lock_api v0.4.2 [INFO] [stderr] Compiling parking_lot_core v0.8.1 [INFO] [stderr] Compiling rand_core v0.6.0 [INFO] [stderr] Compiling parking_lot v0.11.1 [INFO] [stderr] Compiling rand_chacha v0.3.0 [INFO] [stderr] Compiling rand v0.8.0 [INFO] [stderr] Compiling derive_more v0.99.11 [INFO] [stderr] Compiling utl v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error[E0432]: unresolved import `std::alloc::Allocator` [INFO] [stdout] --> src/cvec.rs:8:48 [INFO] [stdout] | [INFO] [stdout] 8 | alloc::{AllocError, Layout, Global as Alloc, Allocator}, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | no `Allocator` in `alloc` [INFO] [stdout] | help: a similar name exists in the module: `AllocError` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `std::alloc::Allocator` [INFO] [stdout] --> src/thin.rs:7:10 [INFO] [stdout] | [INFO] [stdout] 7 | alloc::{Allocator, Global as Alloc, Layout}, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | no `Allocator` in `alloc` [INFO] [stdout] | help: a similar name exists in the module: `AllocError` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel [INFO] [stdout] --> src/lib.rs:1:1 [INFO] [stdout] | [INFO] [stdout] 1 | / #![feature( [INFO] [stdout] 2 | | raw, [INFO] [stdout] 3 | | coerce_unsized, [INFO] [stdout] 4 | | unsize, [INFO] [stdout] ... | [INFO] [stdout] 19 | | exclusive_range_pattern, [INFO] [stdout] 20 | | )] [INFO] [stdout] | |__^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `deallocate` found for struct `std::alloc::Global` in the current scope [INFO] [stdout] --> src/thin.rs:80:20 [INFO] [stdout] | [INFO] [stdout] 80 | move |ptr| Alloc.deallocate(NonNull::new_unchecked(ptr as _), layout) [INFO] [stdout] | ^^^^^^^^^^ method not found in `std::alloc::Global` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `allocate` found for struct `std::alloc::Global` in the current scope [INFO] [stdout] --> src/cvec.rs:21:30 [INFO] [stdout] | [INFO] [stdout] 21 | Self { len: 0, data: Alloc.allocate(Self::layout(0)).unwrap().cast() } [INFO] [stdout] | ^^^^^^^^ method not found in `std::alloc::Global` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `deallocate` found for struct `std::alloc::Global` in the current scope [INFO] [stdout] --> src/cvec.rs:65:9 [INFO] [stdout] | [INFO] [stdout] 65 | Alloc.deallocate(self.data.cast(), Self::layout(self.cap())); [INFO] [stdout] | ^^^^^^^^^^ method not found in `std::alloc::Global` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no function or associated item named `grow` found for struct `std::alloc::Global` in the current scope [INFO] [stdout] --> src/cvec.rs:89:45 [INFO] [stdout] | [INFO] [stdout] 89 | self.resize_cap(old_cap, new_cap, Alloc::grow); [INFO] [stdout] | ^^^^ function or associated item not found in `std::alloc::Global` [INFO] [stdout] | [INFO] [stdout] = help: items from traits can only be used if the trait is in scope [INFO] [stdout] = note: the following trait is implemented but not in scope; perhaps add a `use` for it: [INFO] [stdout] `use std::alloc::AllocRef;` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no function or associated item named `grow` found for struct `std::alloc::Global` in the current scope [INFO] [stdout] --> src/cvec.rs:105:51 [INFO] [stdout] | [INFO] [stdout] 105 | self.resize_cap(new_cap >> 1, new_cap, Alloc::grow); [INFO] [stdout] | ^^^^ function or associated item not found in `std::alloc::Global` [INFO] [stdout] | [INFO] [stdout] = help: items from traits can only be used if the trait is in scope [INFO] [stdout] = note: the following trait is implemented but not in scope; perhaps add a `use` for it: [INFO] [stdout] `use std::alloc::AllocRef;` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no function or associated item named `shrink` found for struct `std::alloc::Global` in the current scope [INFO] [stdout] --> src/cvec.rs:122:52 [INFO] [stdout] | [INFO] [stdout] 122 | self.resize_cap(old_cap, old_cap >> 1, Alloc::shrink); [INFO] [stdout] | ^^^^^^ function or associated item not found in `std::alloc::Global` [INFO] [stdout] | [INFO] [stdout] = help: items from traits can only be used if the trait is in scope [INFO] [stdout] = note: the following trait is implemented but not in scope; perhaps add a `use` for it: [INFO] [stdout] `use std::alloc::AllocRef;` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no function or associated item named `shrink` found for struct `std::alloc::Global` in the current scope [INFO] [stdout] --> src/cvec.rs:139:25 [INFO] [stdout] | [INFO] [stdout] 139 | Less => Some(Alloc::shrink as _), [INFO] [stdout] | ^^^^^^ function or associated item not found in `std::alloc::Global` [INFO] [stdout] | [INFO] [stdout] = help: items from traits can only be used if the trait is in scope [INFO] [stdout] = note: the following trait is implemented but not in scope; perhaps add a `use` for it: [INFO] [stdout] `use std::alloc::AllocRef;` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no function or associated item named `grow` found for struct `std::alloc::Global` in the current scope [INFO] [stdout] --> src/cvec.rs:140:28 [INFO] [stdout] | [INFO] [stdout] 140 | Greater => Some(Alloc::grow as _), [INFO] [stdout] | ^^^^ function or associated item not found in `std::alloc::Global` [INFO] [stdout] | [INFO] [stdout] = help: items from traits can only be used if the trait is in scope [INFO] [stdout] = note: the following trait is implemented but not in scope; perhaps add a `use` for it: [INFO] [stdout] `use std::alloc::AllocRef;` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no function or associated item named `grow` found for struct `std::alloc::Global` in the current scope [INFO] [stdout] --> src/cvec.rs:179:50 [INFO] [stdout] | [INFO] [stdout] 179 | self.resize_cap(self.cap(), alloc_cap, Alloc::grow); [INFO] [stdout] | ^^^^ function or associated item not found in `std::alloc::Global` [INFO] [stdout] | [INFO] [stdout] = help: items from traits can only be used if the trait is in scope [INFO] [stdout] = note: the following trait is implemented but not in scope; perhaps add a `use` for it: [INFO] [stdout] `use std::alloc::AllocRef;` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no function or associated item named `grow` found for struct `std::alloc::Global` in the current scope [INFO] [stdout] --> src/cvec.rs:184:55 [INFO] [stdout] | [INFO] [stdout] 184 | self.resize_cap(alloc_cap, new_alloc_cap, Alloc::grow); [INFO] [stdout] | ^^^^ function or associated item not found in `std::alloc::Global` [INFO] [stdout] | [INFO] [stdout] = help: items from traits can only be used if the trait is in scope [INFO] [stdout] = note: the following trait is implemented but not in scope; perhaps add a `use` for it: [INFO] [stdout] `use std::alloc::AllocRef;` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no function or associated item named `shrink` found for struct `std::alloc::Global` in the current scope [INFO] [stdout] --> src/cvec.rs:195:51 [INFO] [stdout] | [INFO] [stdout] 195 | self.resize_cap(alloc_cap, should_cap, Alloc::shrink); [INFO] [stdout] | ^^^^^^ function or associated item not found in `std::alloc::Global` [INFO] [stdout] | [INFO] [stdout] = help: items from traits can only be used if the trait is in scope [INFO] [stdout] = note: the following trait is implemented but not in scope; perhaps add a `use` for it: [INFO] [stdout] `use std::alloc::AllocRef;` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `allocate` found for struct `std::alloc::Global` in the current scope [INFO] [stdout] --> src/thin.rs:24:20 [INFO] [stdout] | [INFO] [stdout] 24 | let mem = Alloc.allocate(layout).unwrap().as_mut_ptr(); [INFO] [stdout] | ^^^^^^^^ method not found in `std::alloc::Global` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 15 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0432, E0554, E0599. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0432`. [INFO] [stdout] [INFO] [stderr] error: could not compile `utl` [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `Command { std: "docker" "inspect" "b8271961e7ba81721f6e01f8659eeb057c24b5c14f1f7cd67f11c0063202278b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b8271961e7ba81721f6e01f8659eeb057c24b5c14f1f7cd67f11c0063202278b", kill_on_drop: false }` [INFO] [stdout] b8271961e7ba81721f6e01f8659eeb057c24b5c14f1f7cd67f11c0063202278b