[INFO] fetching crate drone-core 0.14.3... [INFO] checking drone-core-0.14.3 against try#a7a572ce3edd6d476191fbfe92c9c1986e009b34 for pr-87190-3 [INFO] extracting crate drone-core 0.14.3 into /workspace/builds/worker-81/source [INFO] validating manifest of crates.io crate drone-core 0.14.3 on toolchain a7a572ce3edd6d476191fbfe92c9c1986e009b34 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-81/source/rust-toolchain [INFO] started tweaking crates.io crate drone-core 0.14.3 [INFO] finished tweaking crates.io crate drone-core 0.14.3 [INFO] tweaked toml for crates.io crate drone-core 0.14.3 written to /workspace/builds/worker-81/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-81/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-81/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 1e19d264330184c76ce158f63fc43d96a4f006b63dad2400c75aa529852f94eb [INFO] running `Command { std: "docker" "start" "-a" "1e19d264330184c76ce158f63fc43d96a4f006b63dad2400c75aa529852f94eb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1e19d264330184c76ce158f63fc43d96a4f006b63dad2400c75aa529852f94eb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1e19d264330184c76ce158f63fc43d96a4f006b63dad2400c75aa529852f94eb", kill_on_drop: false }` [INFO] [stdout] 1e19d264330184c76ce158f63fc43d96a4f006b63dad2400c75aa529852f94eb [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-81/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-81/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a5a39b22529613aa8c4ddb8e33fa3dac7e17a720e209a71d2a9fb85be7b5f16c [INFO] running `Command { std: "docker" "start" "-a" "a5a39b22529613aa8c4ddb8e33fa3dac7e17a720e209a71d2a9fb85be7b5f16c", kill_on_drop: false }` [INFO] [stderr] Copying to /tmp/fixit [INFO] [stderr] Running `cargo fix --edition` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Checking drone-ctypes v0.14.3 [INFO] [stderr] Compiling drone-macros-core v0.14.3 [INFO] [stderr] Compiling drone-config v0.14.0 [INFO] [stderr] Compiling drone-core-macros v0.14.3 [INFO] [stderr] Checking drone-core v0.14.3 (/tmp/fixit) [INFO] [stderr] Migrating src/lib.rs from 2018 edition to 2021 [INFO] [stdout] error[E0557]: feature has been removed [INFO] [stdout] --> src/lib.rs:27:12 [INFO] [stdout] | [INFO] [stdout] 27 | #![feature(const_fn)] [INFO] [stdout] | ^^^^^^^^ feature has been removed [INFO] [stdout] | [INFO] [stdout] = note: split into finer-grained feature gates [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0557`. [INFO] [stdout] [INFO] [stderr] error: could not compile `drone-core` due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error[E0557]: feature has been removed [INFO] [stdout] --> src/lib.rs:27:12 [INFO] [stdout] | [INFO] [stdout] 27 | #![feature(const_fn)] [INFO] [stdout] | ^^^^^^^^ feature has been removed [INFO] [stdout] | [INFO] [stdout] = note: split into finer-grained feature gates [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `std` [INFO] [stdout] --> src/ffi/mod.rs:31:9 [INFO] [stdout] | [INFO] [stdout] 31 | use std::collections::hash_map::DefaultHasher; [INFO] [stdout] | ^^^ use of undeclared crate or module `std` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find macro `format` in this scope [INFO] [stdout] --> src/ffi/mod.rs:94:76 [INFO] [stdout] | [INFO] [stdout] 94 | assert_eq!(CStr::from_ptr(ptr).to_string_lossy(), Owned::(format!("123\u{FFFD}"))); [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: consider importing this macro: [INFO] [stdout] alloc::format [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find macro `format` in this scope [INFO] [stdout] --> src/ffi/mod.rs:70:20 [INFO] [stdout] | [INFO] [stdout] 70 | assert_eq!(format!("{:?}", s), r#""abc\x01\x02\n\xe2\x80\xa6\xff""#); [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: consider importing this macro: [INFO] [stdout] alloc::format [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find macro `vec` in this scope [INFO] [stdout] --> src/ffi/mod.rs:62:49 [INFO] [stdout] | [INFO] [stdout] 62 | let s = CString::from_vec_unchecked(vec![0]); [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: consider importing this macro: [INFO] [stdout] alloc::vec [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find macro `vec` in this scope [INFO] [stdout] --> src/ffi/mod.rs:56:30 [INFO] [stdout] | [INFO] [stdout] 56 | assert!(CString::new(vec![0]).is_err()); [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: consider importing this macro: [INFO] [stdout] alloc::vec [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `DefaultHasher` [INFO] [stdout] --> src/ffi/mod.rs:113:21 [INFO] [stdout] | [INFO] [stdout] 113 | let mut s = DefaultHasher::new(); [INFO] [stdout] | ^^^^^^^^^^^^^ use of undeclared type `DefaultHasher` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `DefaultHasher` [INFO] [stdout] --> src/ffi/mod.rs:116:21 [INFO] [stdout] | [INFO] [stdout] 116 | let mut s = DefaultHasher::new(); [INFO] [stdout] | ^^^^^^^^^^^^^ use of undeclared type `DefaultHasher` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0152]: found duplicate lang item `panic_impl` [INFO] [stdout] --> src/lang_items.rs:9:1 [INFO] [stdout] | [INFO] [stdout] 9 | fn begin_panic(pi: &PanicInfo<'_>) -> ! { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: the lang item is first defined in crate `std` (which `test` depends on) [INFO] [stdout] = note: first definition in `std` loaded from /opt/rustwide/rustup-home/toolchains/a7a572ce3edd6d476191fbfe92c9c1986e009b34/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-1dd6c19f0820d51d.rlib [INFO] [stdout] = note: second definition in the local crate (`drone_core`) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0152]: found duplicate lang item `oom` [INFO] [stdout] --> src/lang_items.rs:15:1 [INFO] [stdout] | [INFO] [stdout] 15 | fn oom(layout: Layout) -> ! { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: the lang item is first defined in crate `std` (which `test` depends on) [INFO] [stdout] = note: first definition in `std` loaded from /opt/rustwide/rustup-home/toolchains/a7a572ce3edd6d476191fbfe92c9c1986e009b34/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-1dd6c19f0820d51d.rlib [INFO] [stdout] = note: second definition in the local crate (`drone_core`) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Hasher` [INFO] [stdout] --> src/ffi/mod.rs:30:28 [INFO] [stdout] | [INFO] [stdout] 30 | use core::hash::{Hash, Hasher}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 10 previous errors; 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0152, E0433, E0557. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0152`. [INFO] [stdout] [INFO] [stderr] error: build failed [INFO] [stderr] error: failed to migrate to next edition [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `cargo fix --edition --allow-no-vcs --allow-dirty --frozen --all --all-targets --message-format=json` (exit status: 101) [INFO] running `Command { std: "docker" "inspect" "a5a39b22529613aa8c4ddb8e33fa3dac7e17a720e209a71d2a9fb85be7b5f16c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a5a39b22529613aa8c4ddb8e33fa3dac7e17a720e209a71d2a9fb85be7b5f16c", kill_on_drop: false }` [INFO] [stdout] a5a39b22529613aa8c4ddb8e33fa3dac7e17a720e209a71d2a9fb85be7b5f16c