[INFO] fetching crate dora 0.0.2... [INFO] checking dora-0.0.2 against beta for pr-78714 [INFO] extracting crate dora 0.0.2 into /workspace/builds/worker-3/source [INFO] validating manifest of crates.io crate dora 0.0.2 on toolchain beta [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate dora 0.0.2 [INFO] finished tweaking crates.io crate dora 0.0.2 [INFO] tweaked toml for crates.io crate dora 0.0.2 written to /workspace/builds/worker-3/source/Cargo.toml [INFO] crate crates.io crate dora 0.0.2 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+beta" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 7d116293e1a926d1ca336043d41a181361f2c0e6eb1f69019aeb066cf33d4b24 [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" "7d116293e1a926d1ca336043d41a181361f2c0e6eb1f69019aeb066cf33d4b24", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7d116293e1a926d1ca336043d41a181361f2c0e6eb1f69019aeb066cf33d4b24", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7d116293e1a926d1ca336043d41a181361f2c0e6eb1f69019aeb066cf33d4b24", kill_on_drop: false }` [INFO] [stdout] 7d116293e1a926d1ca336043d41a181361f2c0e6eb1f69019aeb066cf33d4b24 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+beta" "check" "--frozen" "--all" "--all-targets" "--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] 0dd19e21532f4327bc708fa83aec517dfdd8c3279f828fc1c0ccfbd764c8fb7f [INFO] running `Command { std: "docker" "start" "-a" "0dd19e21532f4327bc708fa83aec517dfdd8c3279f828fc1c0ccfbd764c8fb7f", kill_on_drop: false }` [INFO] [stderr] Checking ucd-util v0.1.5 [INFO] [stderr] Compiling dora v0.0.2 (/opt/rustwide/workdir) [INFO] [stderr] Checking fixedbitset v0.2.0 [INFO] [stderr] Compiling capstone-sys v0.10.0 [INFO] [stderr] Compiling backtrace-sys v0.1.31 [INFO] [stderr] Checking getrandom v0.1.12 [INFO] [stderr] Checking rand v0.5.6 [INFO] [stderr] Checking aho-corasick v0.6.10 [INFO] [stderr] Checking threadpool v1.7.1 [INFO] [stderr] Checking regex-syntax v0.5.6 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking rand_chacha v0.2.1 [INFO] [stderr] Checking rand v0.7.2 [INFO] [stderr] Checking parking_lot_core v0.3.1 [INFO] [stderr] Checking backtrace v0.3.38 [INFO] [stderr] Checking parking_lot v0.6.4 [INFO] [stderr] Checking dora-parser v0.0.2 [INFO] [stderr] Checking regex v0.2.11 [INFO] [stderr] Checking docopt v0.7.0 [INFO] [stderr] Checking capstone v0.6.0 [INFO] [stdout] error[E0432]: unresolved import `core::alloc::Alloc` [INFO] [stdout] --> src/vtable.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use core::alloc::Alloc; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ no `Alloc` in `alloc` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel [INFO] [stdout] --> src/lib.rs:1:1 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(asm)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel [INFO] [stdout] --> src/lib.rs:2:1 [INFO] [stdout] | [INFO] [stdout] 2 | #![feature(box_syntax)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel [INFO] [stdout] --> src/lib.rs:5:1 [INFO] [stdout] | [INFO] [stdout] 5 | #![feature(allocator_api)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `core::alloc::Alloc` [INFO] [stdout] --> src/vtable.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use core::alloc::Alloc; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ no `Alloc` in `alloc` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: include macro expected single expression in source [INFO] [stdout] --> /opt/rustwide/target/debug/build/dora-9db95abaff5eb1b6/out/dora_stdlib_bundle.rs:31:2 [INFO] [stdout] | [INFO] [stdout] 31 | ]; [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[deny(incomplete_include)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/dseg.rs:56:45 [INFO] [stdout] | [INFO] [stdout] 56 | *(entry_ptr as *mut (*const u8)) = v; [INFO] [stdout] | ^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel [INFO] [stdout] --> src/lib.rs:1:1 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(asm)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel [INFO] [stdout] --> src/lib.rs:2:1 [INFO] [stdout] | [INFO] [stdout] 2 | #![feature(box_syntax)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel [INFO] [stdout] --> src/lib.rs:5:1 [INFO] [stdout] | [INFO] [stdout] 5 | #![feature(allocator_api)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: include macro expected single expression in source [INFO] [stdout] --> /opt/rustwide/target/debug/build/dora-9db95abaff5eb1b6/out/dora_stdlib_bundle.rs:31:2 [INFO] [stdout] | [INFO] [stdout] 31 | ]; [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[deny(incomplete_include)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/dseg.rs:56:45 [INFO] [stdout] | [INFO] [stdout] 56 | *(entry_ptr as *mut (*const u8)) = v; [INFO] [stdout] | ^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `alloc` found for struct `std::alloc::Global` in the current scope [INFO] [stdout] --> src/vtable.rs:39:28 [INFO] [stdout] | [INFO] [stdout] 39 | let ptr = heap.alloc(lay).expect("could not allocate").as_ptr() as *mut VTable; [INFO] [stdout] | ^^^^^ method 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 `dealloc` found for struct `std::alloc::Global` in the current scope [INFO] [stdout] --> src/vtable.rs:81:18 [INFO] [stdout] | [INFO] [stdout] 81 | heap.dealloc(ptr, lay); [INFO] [stdout] | ^^^^^^^ method 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 `alloc` found for struct `std::alloc::Global` in the current scope [INFO] [stdout] --> src/vtable.rs:172:22 [INFO] [stdout] | [INFO] [stdout] 172 | heap.alloc(lay).expect("could not allocate").as_ptr() as *const _; [INFO] [stdout] | ^^^^^ method 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 `dealloc` found for struct `std::alloc::Global` in the current scope [INFO] [stdout] --> src/vtable.rs:187:18 [INFO] [stdout] | [INFO] [stdout] 187 | heap.dealloc(ptr, lay); [INFO] [stdout] | ^^^^^^^ method 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: aborting due to 9 previous errors; 1 warning emitted [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 `dora` [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[E0599]: no method named `alloc` found for struct `std::alloc::Global` in the current scope [INFO] [stdout] --> src/vtable.rs:39:28 [INFO] [stdout] | [INFO] [stdout] 39 | let ptr = heap.alloc(lay).expect("could not allocate").as_ptr() as *mut VTable; [INFO] [stdout] | ^^^^^ method 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 `dealloc` found for struct `std::alloc::Global` in the current scope [INFO] [stdout] --> src/vtable.rs:81:18 [INFO] [stdout] | [INFO] [stdout] 81 | heap.dealloc(ptr, lay); [INFO] [stdout] | ^^^^^^^ method 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 `alloc` found for struct `std::alloc::Global` in the current scope [INFO] [stdout] --> src/vtable.rs:172:22 [INFO] [stdout] | [INFO] [stdout] 172 | heap.alloc(lay).expect("could not allocate").as_ptr() as *const _; [INFO] [stdout] | ^^^^^ method 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 `dealloc` found for struct `std::alloc::Global` in the current scope [INFO] [stdout] --> src/vtable.rs:187:18 [INFO] [stdout] | [INFO] [stdout] 187 | heap.dealloc(ptr, lay); [INFO] [stdout] | ^^^^^^^ method 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: aborting due to 9 previous errors; 1 warning emitted [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: build failed [INFO] running `Command { std: "docker" "inspect" "0dd19e21532f4327bc708fa83aec517dfdd8c3279f828fc1c0ccfbd764c8fb7f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0dd19e21532f4327bc708fa83aec517dfdd8c3279f828fc1c0ccfbd764c8fb7f", kill_on_drop: false }` [INFO] [stdout] 0dd19e21532f4327bc708fa83aec517dfdd8c3279f828fc1c0ccfbd764c8fb7f