[INFO] fetching crate axon 0.3.0... [INFO] checking axon-0.3.0 against try#a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d for pr-145342-1 [INFO] extracting crate axon 0.3.0 into /workspace/builds/worker-3-tc2/source [INFO] started tweaking crates.io crate axon 0.3.0 [INFO] finished tweaking crates.io crate axon 0.3.0 [INFO] tweaked toml for crates.io crate axon 0.3.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate axon 0.3.0 on toolchain a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate axon 0.3.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c5a5013231d5a36c7108dfb6b193eb1cbf7dafcdeba46987af5b18aabcff5562 [INFO] running `Command { std: "docker" "start" "-a" "c5a5013231d5a36c7108dfb6b193eb1cbf7dafcdeba46987af5b18aabcff5562", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c5a5013231d5a36c7108dfb6b193eb1cbf7dafcdeba46987af5b18aabcff5562", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c5a5013231d5a36c7108dfb6b193eb1cbf7dafcdeba46987af5b18aabcff5562", kill_on_drop: false }` [INFO] [stdout] c5a5013231d5a36c7108dfb6b193eb1cbf7dafcdeba46987af5b18aabcff5562 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=forbid" "-e" "RUSTDOCFLAGS=--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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 07441c6dfe26bd2c3527a107f59357a9aff3ecfbf6595ecb52e692d561696e14 [INFO] running `Command { std: "docker" "start" "-a" "07441c6dfe26bd2c3527a107f59357a9aff3ecfbf6595ecb52e692d561696e14", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] Compiling libc v0.2.62 [INFO] [stderr] Compiling proc-macro2 v0.4.24 [INFO] [stderr] Checking cfg-if v0.1.5 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Checking lazycell v1.2.0 [INFO] [stderr] Checking slab v0.4.1 [INFO] [stderr] Compiling nix v0.15.0 [INFO] [stderr] Checking bitflags v1.0.4 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Compiling quote v0.6.10 [INFO] [stderr] Compiling syn v0.15.23 [INFO] [stderr] Checking net2 v0.2.33 [INFO] [stderr] Checking iovec v0.1.2 [INFO] [stderr] Checking mio v0.6.16 [INFO] [stderr] Checking mio-extras v2.0.5 [INFO] [stderr] Compiling osaka-macros v0.2.10 [INFO] [stderr] Checking osaka v0.3.0 [INFO] [stdout] error[E0557]: feature has been removed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/osaka-0.3.0/src/lib.rs:1:12 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(generators, generator_trait, register_attr)] [INFO] [stdout] | ^^^^^^^^^^ feature has been removed [INFO] [stdout] | [INFO] [stdout] = note: removed in 1.75.0; see for more information [INFO] [stdout] = note: renamed to `coroutines` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0557]: feature has been removed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/osaka-0.3.0/src/lib.rs:1:41 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(generators, generator_trait, register_attr)] [INFO] [stdout] | ^^^^^^^^^^^^^ feature has been removed [INFO] [stdout] | [INFO] [stdout] = note: removed in 1.65.0; see for more information [INFO] [stdout] = note: removed in favor of `#![register_tool]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved imports `std::ops::Generator`, `std::ops::GeneratorState` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/osaka-0.3.0/src/lib.rs:10:16 [INFO] [stdout] | [INFO] [stdout] 10 | use std::ops::{Generator, GeneratorState}; [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^^^^^^^ no `GeneratorState` in `ops` [INFO] [stdout] | | [INFO] [stdout] | no `Generator` in `ops` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find attribute `register_attr` in this scope [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/osaka-0.3.0/src/lib.rs:2:4 [INFO] [stdout] | [INFO] [stdout] 2 | #![register_attr(osaka)] [INFO] [stdout] | ^^^^^^^^^^^^^ help: a built-in attribute with a similar name exists: `register_tool` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0635]: unknown feature `generator_trait` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/osaka-0.3.0/src/lib.rs:1:24 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(generators, generator_trait, register_attr)] [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0053]: method `report` has an incompatible type for trait [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/osaka-0.3.0/src/lib.rs:380:28 [INFO] [stdout] | [INFO] [stdout] 380 | fn report(mut self) -> i32 { [INFO] [stdout] | ^^^ expected `ExitCode`, found `i32` [INFO] [stdout] | [INFO] [stdout] = note: expected signature `fn(Task<_>) -> ExitCode` [INFO] [stdout] found signature `fn(Task<_>) -> i32` [INFO] [stdout] help: change the output type to match the trait [INFO] [stdout] | [INFO] [stdout] 380 - fn report(mut self) -> i32 { [INFO] [stdout] 380 + fn report(mut self) -> ExitCode { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0053, E0432, E0557, E0635. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0053`. [INFO] [stdout] [INFO] [stderr] error: could not compile `osaka` (lib) due to 6 previous errors [INFO] running `Command { std: "docker" "inspect" "07441c6dfe26bd2c3527a107f59357a9aff3ecfbf6595ecb52e692d561696e14", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "07441c6dfe26bd2c3527a107f59357a9aff3ecfbf6595ecb52e692d561696e14", kill_on_drop: false }` [INFO] [stdout] 07441c6dfe26bd2c3527a107f59357a9aff3ecfbf6595ecb52e692d561696e14