[INFO] cloning repository https://github.com/tekjar/systemd-test [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/tekjar/systemd-test" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftekjar%2Fsystemd-test", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftekjar%2Fsystemd-test'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 59b10ef7bd5a181deea1836cc0a976f4e6ac01f3 [INFO] checking tekjar/systemd-test against master#350d0ef0ec0493e6d21cfb265cb8211a0e74d766 for pr-145342-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftekjar%2Fsystemd-test" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/tekjar/systemd-test [INFO] finished tweaking git repo https://github.com/tekjar/systemd-test [INFO] tweaked toml for git repo https://github.com/tekjar/systemd-test written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/tekjar/systemd-test on toolchain 350d0ef0ec0493e6d21cfb265cb8211a0e74d766 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/tekjar/systemd-test 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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "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] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating git repository `https://github.com/kteza1/rust-systemd` [INFO] [stderr] Updating git submodule `https://github.com/systemd/systemd.git` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded utf8-cstr v0.1.6 [INFO] [stderr] Downloaded mbox v0.1.3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 6dec3f644599d7f2508a4a347e2aedaacc528cee424f2b5094e26c73186b5314 [INFO] running `Command { std: "docker" "start" "-a" "6dec3f644599d7f2508a4a347e2aedaacc528cee424f2b5094e26c73186b5314", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6dec3f644599d7f2508a4a347e2aedaacc528cee424f2b5094e26c73186b5314", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6dec3f644599d7f2508a4a347e2aedaacc528cee424f2b5094e26c73186b5314", kill_on_drop: false }` [INFO] [stdout] 6dec3f644599d7f2508a4a347e2aedaacc528cee424f2b5094e26c73186b5314 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6939a61c13e15dce889831bcdcbdc2586f09290a942dc7cb241d3593b0e8e308 [INFO] running `Command { std: "docker" "start" "-a" "6939a61c13e15dce889831bcdcbdc2586f09290a942dc7cb241d3593b0e8e308", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] Compiling semver v0.1.20 [INFO] [stderr] Compiling pkg-config v0.3.8 [INFO] [stderr] Checking libc v0.2.17 [INFO] [stderr] Checking log v0.3.6 [INFO] [stderr] Checking utf8-cstr v0.1.6 [INFO] [stderr] Compiling rustc_version v0.1.7 [INFO] [stderr] Compiling libsystemd-sys v0.0.10 (https://github.com/kteza1/rust-systemd#f1178ca4) [INFO] [stderr] Compiling mbox v0.1.3 [INFO] [stdout] error[E0557]: feature has been removed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/mbox-0.1.3/src/lib.rs:78:38 [INFO] [stdout] | [INFO] [stdout] 78 | ... box_syntax))] [INFO] [stdout] | ^^^^^^^^^^ feature has been removed [INFO] [stdout] | [INFO] [stdout] = note: removed in 1.70.0; see for more information [INFO] [stdout] = note: replaced with `#[rustc_box]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: unexpected token: `<-` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/mbox-0.1.3/src/mbox.rs:188:16 [INFO] [stdout] | [INFO] [stdout] 188 | MALLOC <- value.clone() [INFO] [stdout] | ^^ [INFO] [stdout] | [INFO] [stdout] help: if you meant to write a comparison against a negative value, add a space in between `<` and `-` [INFO] [stdout] | [INFO] [stdout] 188 | MALLOC < - value.clone() [INFO] [stdout] | + [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: unexpected token: `<-` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/mbox-0.1.3/src/placer.rs:96:46 [INFO] [stdout] | [INFO] [stdout] 96 | let mbox: MBox = MALLOC <- counter.clone(); [INFO] [stdout] | ^^ [INFO] [stdout] | [INFO] [stdout] help: if you meant to write a comparison against a negative value, add a space in between `<` and `-` [INFO] [stdout] | [INFO] [stdout] 96 | let mbox: MBox = MALLOC < - counter.clone(); [INFO] [stdout] | + [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: unexpected token: `<-` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/mbox-0.1.3/src/placer.rs:106:39 [INFO] [stdout] | [INFO] [stdout] 106 | let _: MBox = MALLOC <- panic!("should panic without crash"); [INFO] [stdout] | ^^ [INFO] [stdout] | [INFO] [stdout] help: if you meant to write a comparison against a negative value, add a space in between `<` and `-` [INFO] [stdout] | [INFO] [stdout] 106 | let _: MBox = MALLOC < - panic!("should panic without crash"); [INFO] [stdout] | + [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved imports `std::ops::Placer`, `std::ops::Place`, `std::ops::InPlace`, `std::ops::BoxPlace`, `std::ops::Boxed` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/mbox-0.1.3/src/placer.rs:14:16 [INFO] [stdout] | [INFO] [stdout] 14 | use std::ops::{Placer, Place, InPlace, BoxPlace, Boxed}; [INFO] [stdout] | ^^^^^^ ^^^^^ ^^^^^^^ ^^^^^^^^ ^^^^^ no `Boxed` in `ops` [INFO] [stdout] | | | | | [INFO] [stdout] | | | | no `BoxPlace` in `ops` [INFO] [stdout] | | | no `InPlace` in `ops` [INFO] [stdout] | | no `Place` in `ops` [INFO] [stdout] | no `Placer` in `ops` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0635]: unknown feature `unique` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/mbox-0.1.3/src/lib.rs:73:38 [INFO] [stdout] | [INFO] [stdout] 73 | ... unique, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0635]: unknown feature `placement_new_protocol` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/mbox-0.1.3/src/lib.rs:76:38 [INFO] [stdout] | [INFO] [stdout] 76 | ... placement_new_protocol, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0635]: unknown feature `placement_in_syntax` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/mbox-0.1.3/src/lib.rs:77:38 [INFO] [stdout] | [INFO] [stdout] 77 | ... placement_in_syntax, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: use of unstable library feature `ptr_internals`: use `NonNull` instead and consider `PhantomData` (if you also use `#[may_dangle]`), `Send`, and/or `Sync` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/mbox-0.1.3/src/internal.rs:11:33 [INFO] [stdout] | [INFO] [stdout] 11 | #[cfg(nightly_channel)] pub use std::ptr::Unique; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: add `#![feature(ptr_internals)]` to the crate attributes to enable [INFO] [stdout] = note: this compiler was built on 2025-08-13; consider upgrading it if it is out of date [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: use of unstable library feature `ptr_internals`: use `NonNull` instead and consider `PhantomData` (if you also use `#[may_dangle]`), `Send`, and/or `Sync` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/mbox-0.1.3/src/mbox.rs:15:16 [INFO] [stdout] | [INFO] [stdout] 15 | use internal::{Unique, gen_malloc, gen_realloc, gen_free}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: add `#![feature(ptr_internals)]` to the crate attributes to enable [INFO] [stdout] = note: this compiler was built on 2025-08-13; consider upgrading it if it is out of date [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: use of unstable library feature `ptr_internals`: use `NonNull` instead and consider `PhantomData` (if you also use `#[may_dangle]`), `Send`, and/or `Sync` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/mbox-0.1.3/src/mbox.rs:31:35 [INFO] [stdout] | [INFO] [stdout] 31 | pub struct MBox(Unique); [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: add `#![feature(ptr_internals)]` to the crate attributes to enable [INFO] [stdout] = note: this compiler was built on 2025-08-13; consider upgrading it if it is out of date [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: use of unstable library feature `ptr_internals`: use `NonNull` instead and consider `PhantomData` (if you also use `#[may_dangle]`), `Send`, and/or `Sync` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/mbox-0.1.3/src/mbox.rs:37:14 [INFO] [stdout] | [INFO] [stdout] 37 | MBox(Unique::new(ptr)) [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: add `#![feature(ptr_internals)]` to the crate attributes to enable [INFO] [stdout] = note: this compiler was built on 2025-08-13; consider upgrading it if it is out of date [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0432, E0557, E0635, E0658. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0432`. [INFO] [stdout] [INFO] [stderr] error: could not compile `mbox` (lib) due to 12 previous errors [INFO] running `Command { std: "docker" "inspect" "6939a61c13e15dce889831bcdcbdc2586f09290a942dc7cb241d3593b0e8e308", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6939a61c13e15dce889831bcdcbdc2586f09290a942dc7cb241d3593b0e8e308", kill_on_drop: false }` [INFO] [stdout] 6939a61c13e15dce889831bcdcbdc2586f09290a942dc7cb241d3593b0e8e308