[INFO] fetching crate bytebuffer 2.3.0... [INFO] checking bytebuffer-2.3.0 against try#da25749bf5e6ba5ed862ff361c19afff2a986b2d for pr-132712 [INFO] extracting crate bytebuffer 2.3.0 into /workspace/builds/worker-2-tc2/source [INFO] validating manifest of crates.io crate bytebuffer 2.3.0 on toolchain da25749bf5e6ba5ed862ff361c19afff2a986b2d [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+da25749bf5e6ba5ed862ff361c19afff2a986b2d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-2-tc2/source/rust-toolchain.toml [INFO] started tweaking crates.io crate bytebuffer 2.3.0 [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate bytebuffer 2.3.0 [INFO] tweaked toml for crates.io crate bytebuffer 2.3.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+da25749bf5e6ba5ed862ff361c19afff2a986b2d" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 4 packages to latest compatible versions [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+da25749bf5e6ba5ed862ff361c19afff2a986b2d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+da25749bf5e6ba5ed862ff361c19afff2a986b2d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 8db84d7a4500d5c3ab2de9b68e8fb48062607da0813f21984663866523fc7ccf [INFO] running `Command { std: "docker" "start" "-a" "8db84d7a4500d5c3ab2de9b68e8fb48062607da0813f21984663866523fc7ccf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8db84d7a4500d5c3ab2de9b68e8fb48062607da0813f21984663866523fc7ccf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8db84d7a4500d5c3ab2de9b68e8fb48062607da0813f21984663866523fc7ccf", kill_on_drop: false }` [INFO] [stdout] 8db84d7a4500d5c3ab2de9b68e8fb48062607da0813f21984663866523fc7ccf [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=allow" "-e" "RUSTDOCFLAGS=--cap-lints=allow" "-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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+da25749bf5e6ba5ed862ff361c19afff2a986b2d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0f9f94d52572a92237da6b4f3d6b13580db36f65380d0fca5cfd35b61867e864 [INFO] running `Command { std: "docker" "start" "-a" "0f9f94d52572a92237da6b4f3d6b13580db36f65380d0fca5cfd35b61867e864", kill_on_drop: false }` [INFO] [stderr] Copying to /tmp/fixit [INFO] [stderr] Running `cargo fix --edition` [INFO] [stderr] Migrating Cargo.toml from 2021 edition to 2024 [INFO] [stderr] Checking byteorder v1.5.0 [INFO] [stderr] Checking bytebuffer v2.3.0 (/tmp/fixit) [INFO] [stderr] Migrating src/lib.rs from 2021 edition to 2024 [INFO] [stderr] Fixed src/buffer.rs (1 fix) [INFO] [stderr] Fixed src/reader.rs (1 fix) [INFO] [stderr] Migrating tests/buffer.rs from 2021 edition to 2024 [INFO] [stderr] Migrating tests/reader.rs from 2021 edition to 2024 [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `half` [INFO] [stdout] --> tests/buffer.rs:20:26 [INFO] [stdout] | [INFO] [stdout] 20 | buffer.write_f16(half::f16::from_f32(12.5)); [INFO] [stdout] | ^^^^ use of undeclared crate or module `half` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `half` [INFO] [stdout] --> tests/buffer.rs:19:27 [INFO] [stdout] | [INFO] [stdout] 19 | buffer.write_bf16(half::bf16::from_f32(12.5)); [INFO] [stdout] | ^^^^ use of undeclared crate or module `half` [INFO] [stdout] | [INFO] [stdout] help: consider importing this struct [INFO] [stdout] | [INFO] [stdout] 1 + use std::arch::x86_64::bf16; [INFO] [stdout] | [INFO] [stdout] help: if you import `bf16`, refer to it directly [INFO] [stdout] | [INFO] [stdout] 19 - buffer.write_bf16(half::bf16::from_f32(12.5)); [INFO] [stdout] 19 + buffer.write_bf16(bf16::from_f32(12.5)); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the `expr` fragment specifier will accept more expressions in the 2024 edition [INFO] [stdout] --> tests/buffer.rs:478:28 [INFO] [stdout] | [INFO] [stdout] 478 | ($($name:ident: $value:expr,)*) => { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see Migration Guide [INFO] [stdout] = note: `--force-warn edition-2024-expr-fragment-specifier` implied by `--force-warn rust-2024-compatibility` [INFO] [stdout] help: to keep the existing behavior, use the `expr_2021` fragment specifier [INFO] [stdout] | [INFO] [stdout] 478 | ($($name:ident: $value:expr_2021,)*) => { [INFO] [stdout] | ~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `write_bf16` found for struct `ByteBuffer` in the current scope [INFO] [stdout] --> tests/buffer.rs:19:16 [INFO] [stdout] | [INFO] [stdout] 19 | buffer.write_bf16(half::bf16::from_f32(12.5)); [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: there is a method `write` with a similar name [INFO] [stdout] | [INFO] [stdout] 19 | buffer.write(half::bf16::from_f32(12.5)); [INFO] [stdout] | ~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `write_f16` found for struct `ByteBuffer` in the current scope [INFO] [stdout] --> tests/buffer.rs:20:16 [INFO] [stdout] | [INFO] [stdout] 20 | buffer.write_f16(half::f16::from_f32(12.5)); [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: there is a method `write_i16` with a similar name [INFO] [stdout] | [INFO] [stdout] 20 | buffer.write_i16(half::f16::from_f32(12.5)); [INFO] [stdout] | ~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `read_bf16` found for struct `ByteBuffer` in the current scope [INFO] [stdout] --> tests/buffer.rs:44:24 [INFO] [stdout] | [INFO] [stdout] 44 | let _ = buffer.read_bf16(); [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: there is a method `read_i16` with a similar name [INFO] [stdout] | [INFO] [stdout] 44 | let _ = buffer.read_i16(); [INFO] [stdout] | ~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `bytebuffer` (test "buffer") due to 6 previous errors; 1 warning emitted [INFO] [stdout] error[E0599]: no method named `read_f16` found for struct `ByteBuffer` in the current scope [INFO] [stdout] --> tests/buffer.rs:45:24 [INFO] [stdout] | [INFO] [stdout] 45 | let _ = buffer.read_f16(); [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: there is a method `read_i16` with a similar name [INFO] [stdout] | [INFO] [stdout] 45 | let _ = buffer.read_i16(); [INFO] [stdout] | ~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] Some errors have detailed explanations: E0433, E0599. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0433`. [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `half` [INFO] [stdout] --> tests/reader.rs:20:26 [INFO] [stdout] | [INFO] [stdout] 20 | buffer.write_f16(half::f16::from_f32(12.5)); [INFO] [stdout] | ^^^^ use of undeclared crate or module `half` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `half` [INFO] [stdout] --> tests/reader.rs:19:27 [INFO] [stdout] | [INFO] [stdout] 19 | buffer.write_bf16(half::bf16::from_f32(12.5)); [INFO] [stdout] | ^^^^ use of undeclared crate or module `half` [INFO] [stdout] | [INFO] [stdout] help: consider importing this struct [INFO] [stdout] | [INFO] [stdout] 1 + use std::arch::x86_64::bf16; [INFO] [stdout] | [INFO] [stdout] help: if you import `bf16`, refer to it directly [INFO] [stdout] | [INFO] [stdout] 19 - buffer.write_bf16(half::bf16::from_f32(12.5)); [INFO] [stdout] 19 + buffer.write_bf16(bf16::from_f32(12.5)); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the `expr` fragment specifier will accept more expressions in the 2024 edition [INFO] [stdout] --> tests/reader.rs:425:28 [INFO] [stdout] | [INFO] [stdout] 425 | ($($name:ident: $value:expr,)*) => { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see Migration Guide [INFO] [stdout] = note: `--force-warn edition-2024-expr-fragment-specifier` implied by `--force-warn rust-2024-compatibility` [INFO] [stdout] help: to keep the existing behavior, use the `expr_2021` fragment specifier [INFO] [stdout] | [INFO] [stdout] 425 | ($($name:ident: $value:expr_2021,)*) => { [INFO] [stdout] | ~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `write_bf16` found for struct `ByteBuffer` in the current scope [INFO] [stdout] --> tests/reader.rs:19:16 [INFO] [stdout] | [INFO] [stdout] 19 | buffer.write_bf16(half::bf16::from_f32(12.5)); [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: there is a method `write` with a similar name [INFO] [stdout] | [INFO] [stdout] 19 | buffer.write(half::bf16::from_f32(12.5)); [INFO] [stdout] | ~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `write_f16` found for struct `ByteBuffer` in the current scope [INFO] [stdout] --> tests/reader.rs:20:16 [INFO] [stdout] | [INFO] [stdout] 20 | buffer.write_f16(half::f16::from_f32(12.5)); [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: there is a method `write_i16` with a similar name [INFO] [stdout] | [INFO] [stdout] 20 | buffer.write_i16(half::f16::from_f32(12.5)); [INFO] [stdout] | ~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `read_bf16` found for struct `ByteReader` in the current scope [INFO] [stdout] --> tests/reader.rs:42:24 [INFO] [stdout] | [INFO] [stdout] 42 | let _ = reader.read_bf16(); [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: there is a method `read_i16` with a similar name [INFO] [stdout] | [INFO] [stdout] 42 | let _ = reader.read_i16(); [INFO] [stdout] | ~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `read_f16` found for struct `ByteReader` in the current scope [INFO] [stdout] --> tests/reader.rs:43:24 [INFO] [stdout] | [INFO] [stdout] 43 | let _ = reader.read_f16(); [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: there is a method `read_i16` with a similar name [INFO] [stdout] | [INFO] [stdout] 43 | let _ = reader.read_i16(); [INFO] [stdout] | ~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0433, E0599. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0433`. [INFO] [stdout] [INFO] [stderr] error: could not compile `bytebuffer` (test "reader") due to 6 previous errors; 1 warning emitted [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" "0f9f94d52572a92237da6b4f3d6b13580db36f65380d0fca5cfd35b61867e864", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0f9f94d52572a92237da6b4f3d6b13580db36f65380d0fca5cfd35b61867e864", kill_on_drop: false }` [INFO] [stdout] 0f9f94d52572a92237da6b4f3d6b13580db36f65380d0fca5cfd35b61867e864