[INFO] cloning repository https://github.com/playXE/rsgc
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/playXE/rsgc" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FplayXE%2Frsgc", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FplayXE%2Frsgc'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 8f173a05f665ac061ec94209aa678b8cdd29e612
[INFO] checking playXE/rsgc against master#506512391b1a75ae450d36c9420978402a91abcc for pr-125384
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FplayXE%2Frsgc" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/playXE/rsgc on toolchain 506512391b1a75ae450d36c9420978402a91abcc
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/playXE/rsgc
[INFO] finished tweaking git repo https://github.com/playXE/rsgc
[INFO] tweaked toml for git repo https://github.com/playXE/rsgc written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/playXE/rsgc 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" "+506512391b1a75ae450d36c9420978402a91abcc" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded variance v0.1.3
[INFO] [stderr]   Downloaded scoped-thread-pool v1.0.4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:beeedbb442662e57d416641ecc3200b38e573c25b057896194468d05594dd835" "/opt/rustwide/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8b4b9cd93a875ce58725b3af2ee6736249cf3c8b7121dd245ab0879f8c0aba7b
[INFO] running `Command { std: "docker" "start" "-a" "8b4b9cd93a875ce58725b3af2ee6736249cf3c8b7121dd245ab0879f8c0aba7b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8b4b9cd93a875ce58725b3af2ee6736249cf3c8b7121dd245ab0879f8c0aba7b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8b4b9cd93a875ce58725b3af2ee6736249cf3c8b7121dd245ab0879f8c0aba7b", kill_on_drop: false }`
[INFO] [stdout] 8b4b9cd93a875ce58725b3af2ee6736249cf3c8b7121dd245ab0879f8c0aba7b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=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:beeedbb442662e57d416641ecc3200b38e573c25b057896194468d05594dd835" "/opt/rustwide/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 37c80d6da7c2e8741e489a732aa2ff6eba686448f996f3d63072d92e0487a522
[INFO] running `Command { std: "docker" "start" "-a" "37c80d6da7c2e8741e489a732aa2ff6eba686448f996f3d63072d92e0487a522", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.147
[INFO] [stderr]    Compiling crossbeam-utils v0.8.16
[INFO] [stderr]    Compiling memoffset v0.9.0
[INFO] [stderr]     Checking scopeguard v1.2.0
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.15
[INFO] [stderr]    Compiling rustix v0.38.4
[INFO] [stderr]    Compiling crossbeam-queue v0.3.8
[INFO] [stderr]     Checking bitflags v2.3.3
[INFO] [stderr]     Checking linux-raw-sys v0.4.3
[INFO] [stderr]     Checking regex-syntax v0.7.4
[INFO] [stderr]    Compiling num-traits v0.2.15
[INFO] [stderr]    Compiling lock_api v0.4.10
[INFO] [stderr]    Compiling parking_lot_core v0.9.8
[INFO] [stderr]     Checking humantime v2.1.0
[INFO] [stderr]     Checking termcolor v1.2.0
[INFO] [stderr]     Checking aho-corasick v1.0.2
[INFO] [stderr]     Checking variance v0.1.3
[INFO] [stderr]     Checking str-buf v1.0.6
[INFO] [stderr]     Checking log v0.4.19
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[INFO] [stderr]     Checking rand_core v0.6.4
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[INFO] [stderr]     Checking parking_lot v0.12.1
[INFO] [stderr]     Checking is-terminal v0.4.9
[INFO] [stderr]     Checking rand_chacha v0.3.1
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[INFO] [stderr]     Checking rand v0.8.5
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[INFO] [stderr]     Checking env_logger v0.10.0
[INFO] [stderr]     Checking rsgc v1.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.19s
[INFO] running `Command { std: "docker" "inspect" "37c80d6da7c2e8741e489a732aa2ff6eba686448f996f3d63072d92e0487a522", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "37c80d6da7c2e8741e489a732aa2ff6eba686448f996f3d63072d92e0487a522", kill_on_drop: false }`
[INFO] [stdout] 37c80d6da7c2e8741e489a732aa2ff6eba686448f996f3d63072d92e0487a522
[INFO] checking playXE/rsgc against try#dae34b759e282c069aa28752564694effd121a63 for pr-125384
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FplayXE%2Frsgc" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/playXE/rsgc on toolchain dae34b759e282c069aa28752564694effd121a63
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dae34b759e282c069aa28752564694effd121a63" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/playXE/rsgc
[INFO] finished tweaking git repo https://github.com/playXE/rsgc
[INFO] tweaked toml for git repo https://github.com/playXE/rsgc written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/playXE/rsgc 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" "+dae34b759e282c069aa28752564694effd121a63" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:beeedbb442662e57d416641ecc3200b38e573c25b057896194468d05594dd835" "/opt/rustwide/cargo-home/bin/cargo" "+dae34b759e282c069aa28752564694effd121a63" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 48fe448bd818e1099dcbdb8e5a7ae012e220e8e2e0fe4548cdb8c92a56a5937c
[INFO] running `Command { std: "docker" "start" "-a" "48fe448bd818e1099dcbdb8e5a7ae012e220e8e2e0fe4548cdb8c92a56a5937c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "48fe448bd818e1099dcbdb8e5a7ae012e220e8e2e0fe4548cdb8c92a56a5937c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "48fe448bd818e1099dcbdb8e5a7ae012e220e8e2e0fe4548cdb8c92a56a5937c", kill_on_drop: false }`
[INFO] [stdout] 48fe448bd818e1099dcbdb8e5a7ae012e220e8e2e0fe4548cdb8c92a56a5937c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:beeedbb442662e57d416641ecc3200b38e573c25b057896194468d05594dd835" "/opt/rustwide/cargo-home/bin/cargo" "+dae34b759e282c069aa28752564694effd121a63" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a83c0dd1a1623df80609cfca630664b9f30ed227f9b939dc83ff36907a137d3c
[INFO] running `Command { std: "docker" "start" "-a" "a83c0dd1a1623df80609cfca630664b9f30ed227f9b939dc83ff36907a137d3c", 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]    Compiling libc v0.2.147
[INFO] [stderr]    Compiling crossbeam-utils v0.8.16
[INFO] [stderr]    Compiling memoffset v0.9.0
[INFO] [stderr]     Checking scopeguard v1.2.0
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.15
[INFO] [stderr]    Compiling rustix v0.38.4
[INFO] [stderr]    Compiling crossbeam-queue v0.3.8
[INFO] [stderr]     Checking linux-raw-sys v0.4.3
[INFO] [stderr]     Checking regex-syntax v0.7.4
[INFO] [stderr]     Checking bitflags v2.3.3
[INFO] [stderr]    Compiling num-traits v0.2.15
[INFO] [stderr]    Compiling parking_lot_core v0.9.8
[INFO] [stderr]    Compiling lock_api v0.4.10
[INFO] [stderr]     Checking variance v0.1.3
[INFO] [stderr]     Checking aho-corasick v1.0.2
[INFO] [stderr]     Checking log v0.4.19
[INFO] [stderr]     Checking termcolor v1.2.0
[INFO] [stderr]     Checking humantime v2.1.0
[INFO] [stderr]     Checking str-buf v1.0.6
[INFO] [stderr]     Checking thread_local v1.1.7
[INFO] [stderr]     Checking atomic v0.5.3
[INFO] [stderr]     Checking crossbeam-channel v0.5.8
[INFO] [stderr]     Checking crossbeam-deque v0.8.3
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[INFO] [stderr]     Checking error-code v2.3.1
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[INFO] [stderr]     Checking num_cpus v1.16.0
[INFO] [stderr]     Checking rand_core v0.6.4
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[INFO] [stderr]     Checking parking_lot v0.12.1
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[INFO] [stderr]     Checking rand_chacha v0.3.1
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[INFO] [stderr]     Checking regex v1.9.1
[INFO] [stderr]     Checking env_logger v0.10.0
[INFO] [stderr]     Checking rsgc v1.1.0 (/tmp/fixit)
[INFO] [stderr]    Migrating src/lib.rs from 2021 edition to 2024
[INFO] [stderr]        Fixed src/system/object.rs (2 fixes)
[INFO] [stderr]        Fixed src/sync/monitor.rs (1 fix)
[INFO] [stderr]        Fixed src/heap/obj_storage.rs (7 fixes)
[INFO] [stderr]        Fixed src/sync/mutex.rs (1 fix)
[INFO] [stderr]        Fixed src/heap/region.rs (1 fix)
[INFO] [stderr]        Fixed src/heap/tlab.rs (1 fix)
[INFO] [stderr]        Fixed src/sync/semaphore.rs (1 fix)
[INFO] [stderr]        Fixed src/heap/virtual_memory.rs (4 fixes)
[INFO] [stderr]        Fixed src/system/arraylist.rs (2 fixes)
[INFO] [stderr]        Fixed src/system/finalizer.rs (2 fixes)
[INFO] [stderr]        Fixed src/heap/heap.rs (6 fixes)
[INFO] [stderr]        Fixed src/heap/mark.rs (4 fixes)
[INFO] [stderr]        Fixed src/heap/free_set.rs (2 fixes)
[INFO] [stderr]        Fixed src/heap/degenerated_gc.rs (1 fix)
[INFO] [stderr]        Fixed src/heap/marking_context.rs (2 fixes)
[INFO] [stderr]        Fixed src/heap/free_list.rs (7 fixes)
[INFO] [stderr]        Fixed src/utils/sloppy_memset.rs (5 fixes)
[INFO] [stderr]        Fixed src/utils/bitvector.rs (2 fixes)
[INFO] [stderr]        Fixed src/heap/thread.rs (8 fixes)
[INFO] [stderr]        Fixed src/heap/safepoint.rs (1 fix)
[INFO] [stderr]        Fixed src/heap/signals/unix.rs (3 fixes)
[INFO] [stderr]        Fixed src/heap/sweeper.rs (1 fix)
[INFO] [stderr]        Fixed src/heap/card_table.rs (1 fix)
[INFO] [stderr]        Fixed src/heap/stack.rs (1 fix)
[INFO] [stderr]        Fixed src/heap/full_gc.rs (1 fix)
[INFO] [stderr]        Fixed src/system/weak_reference.rs (1 fix)
[INFO] [stdout] warning: creating a mutable reference to mutable static is discouraged
[INFO] [stdout]    --> src/heap/thread.rs:597:65
[INFO] [stdout]     |
[INFO] [stdout] 597 |         !self.safepoint.is_null() && unsafe { self.safepoint != &mut SINK }
[INFO] [stdout]     |                                                                 ^^^^^^^^^ mutable reference to mutable static
[INFO] [stdout]     |
[INFO] [stdout]     = note: for more information, see issue #114447 <https://github.com/rust-lang/rust/issues/114447>
[INFO] [stdout]     = note: this will be a hard error in the 2024 edition
[INFO] [stdout]     = note: this mutable reference has lifetime `'static`, but if the static gets accessed (read or written) by any other means, or any other reference is created, then any further use of this mutable reference is Undefined Behavior
[INFO] [stdout]     = note: `--force-warn static-mut-refs` implied by `--force-warn rust-2024-compatibility`
[INFO] [stdout]     = help: to override `--force-warn rust-2024-compatibility` add `#[allow(static_mut_refs)]`
[INFO] [stdout] help: use `addr_of_mut!` instead to create a raw pointer
[INFO] [stdout]     |
[INFO] [stdout] 597 |         !self.safepoint.is_null() && unsafe { self.safepoint != addr_of_mut!(SINK) }
[INFO] [stdout]     |                                                                 ~~~~~~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a mutable reference to mutable static is discouraged
[INFO] [stdout]    --> src/heap/thread.rs:602:18
[INFO] [stdout]     |
[INFO] [stdout] 602 |         unsafe { &mut THREAD }
[INFO] [stdout]     |                  ^^^^^^^^^^^ mutable reference to mutable static
[INFO] [stdout]     |
[INFO] [stdout]     = note: for more information, see issue #114447 <https://github.com/rust-lang/rust/issues/114447>
[INFO] [stdout]     = note: this will be a hard error in the 2024 edition
[INFO] [stdout]     = note: this mutable reference has lifetime `'static`, but if the static gets accessed (read or written) by any other means, or any other reference is created, then any further use of this mutable reference is Undefined Behavior
[INFO] [stdout] help: use `addr_of_mut!` instead to create a raw pointer
[INFO] [stdout]     |
[INFO] [stdout] 602 |         unsafe { addr_of_mut!(THREAD) }
[INFO] [stdout]     |                  ~~~~~~~~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a mutable reference to mutable static is discouraged
[INFO] [stdout]    --> src/heap/thread.rs:775:32
[INFO] [stdout]     |
[INFO] [stdout] 775 |             thread.safepoint = &mut SINK;
[INFO] [stdout]     |                                ^^^^^^^^^ mutable reference to mutable static
[INFO] [stdout]     |
[INFO] [stdout]     = note: for more information, see issue #114447 <https://github.com/rust-lang/rust/issues/114447>
[INFO] [stdout]     = note: this will be a hard error in the 2024 edition
[INFO] [stdout]     = note: this mutable reference has lifetime `'static`, but if the static gets accessed (read or written) by any other means, or any other reference is created, then any further use of this mutable reference is Undefined Behavior
[INFO] [stdout] help: use `addr_of_mut!` instead to create a raw pointer
[INFO] [stdout]     |
[INFO] [stdout] 775 |             thread.safepoint = addr_of_mut!(SINK);
[INFO] [stdout]     |                                ~~~~~~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a mutable reference to mutable static is discouraged
[INFO] [stdout]   --> src/lib.rs:84:35
[INFO] [stdout]    |
[INFO] [stdout] 84 |         core::ptr::write_volatile(&mut SINK, val as usize);
[INFO] [stdout]    |                                   ^^^^^^^^^ mutable reference to mutable static
[INFO] [stdout]    |
[INFO] [stdout]    = note: for more information, see issue #114447 <https://github.com/rust-lang/rust/issues/114447>
[INFO] [stdout]    = note: this will be a hard error in the 2024 edition
[INFO] [stdout]    = note: this mutable reference has lifetime `'static`, but if the static gets accessed (read or written) by any other means, or any other reference is created, then any further use of this mutable reference is Undefined Behavior
[INFO] [stdout] help: use `addr_of_mut!` instead to create a raw pointer
[INFO] [stdout]    |
[INFO] [stdout] 84 |         core::ptr::write_volatile(addr_of_mut!(SINK), val as usize);
[INFO] [stdout]    |                                   ~~~~~~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a mutable reference to mutable static is discouraged
[INFO] [stdout]    --> src/heap/thread.rs:597:65
[INFO] [stdout]     |
[INFO] [stdout] 597 |         !self.safepoint.is_null() && unsafe { self.safepoint != &mut SINK }
[INFO] [stdout]     |                                                                 ^^^^^^^^^ mutable reference to mutable static
[INFO] [stdout]     |
[INFO] [stdout]     = note: for more information, see issue #114447 <https://github.com/rust-lang/rust/issues/114447>
[INFO] [stdout]     = note: this will be a hard error in the 2024 edition
[INFO] [stdout]     = note: this mutable reference has lifetime `'static`, but if the static gets accessed (read or written) by any other means, or any other reference is created, then any further use of this mutable reference is Undefined Behavior
[INFO] [stdout]     = note: `--force-warn static-mut-refs` implied by `--force-warn rust-2024-compatibility`
[INFO] [stdout]     = help: to override `--force-warn rust-2024-compatibility` add `#[allow(static_mut_refs)]`
[INFO] [stdout] help: use `addr_of_mut!` instead to create a raw pointer
[INFO] [stdout]     |
[INFO] [stdout] 597 |         !self.safepoint.is_null() && unsafe { self.safepoint != addr_of_mut!(SINK) }
[INFO] [stdout]     |                                                                 ~~~~~~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Migrating src/main.rs from 2021 edition to 2024
[INFO] [stdout] warning: creating a mutable reference to mutable static is discouraged
[INFO] [stdout]    --> src/heap/thread.rs:602:18
[INFO] [stdout]     |
[INFO] [stdout] 602 |         unsafe { &mut THREAD }
[INFO] [stdout]     |                  ^^^^^^^^^^^ mutable reference to mutable static
[INFO] [stdout]     |
[INFO] [stdout]     = note: for more information, see issue #114447 <https://github.com/rust-lang/rust/issues/114447>
[INFO] [stdout]     = note: this will be a hard error in the 2024 edition
[INFO] [stdout]     = note: this mutable reference has lifetime `'static`, but if the static gets accessed (read or written) by any other means, or any other reference is created, then any further use of this mutable reference is Undefined Behavior
[INFO] [stdout] help: use `addr_of_mut!` instead to create a raw pointer
[INFO] [stdout]     |
[INFO] [stdout] 602 |         unsafe { addr_of_mut!(THREAD) }
[INFO] [stdout]     |                  ~~~~~~~~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a mutable reference to mutable static is discouraged
[INFO] [stdout]    --> src/heap/thread.rs:775:32
[INFO] [stdout]     |
[INFO] [stdout] 775 |             thread.safepoint = &mut SINK;
[INFO] [stdout]     |                                ^^^^^^^^^ mutable reference to mutable static
[INFO] [stdout]     |
[INFO] [stdout]     = note: for more information, see issue #114447 <https://github.com/rust-lang/rust/issues/114447>
[INFO] [stdout]     = note: this will be a hard error in the 2024 edition
[INFO] [stdout]     = note: this mutable reference has lifetime `'static`, but if the static gets accessed (read or written) by any other means, or any other reference is created, then any further use of this mutable reference is Undefined Behavior
[INFO] [stdout] help: use `addr_of_mut!` instead to create a raw pointer
[INFO] [stdout]     |
[INFO] [stdout] 775 |             thread.safepoint = addr_of_mut!(SINK);
[INFO] [stdout]     |                                ~~~~~~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a mutable reference to mutable static is discouraged
[INFO] [stdout]   --> src/lib.rs:84:35
[INFO] [stdout]    |
[INFO] [stdout] 84 |         core::ptr::write_volatile(&mut SINK, val as usize);
[INFO] [stdout]    |                                   ^^^^^^^^^ mutable reference to mutable static
[INFO] [stdout]    |
[INFO] [stdout]    = note: for more information, see issue #114447 <https://github.com/rust-lang/rust/issues/114447>
[INFO] [stdout]    = note: this will be a hard error in the 2024 edition
[INFO] [stdout]    = note: this mutable reference has lifetime `'static`, but if the static gets accessed (read or written) by any other means, or any other reference is created, then any further use of this mutable reference is Undefined Behavior
[INFO] [stdout] help: use `addr_of_mut!` instead to create a raw pointer
[INFO] [stdout]    |
[INFO] [stdout] 84 |         core::ptr::write_volatile(addr_of_mut!(SINK), val as usize);
[INFO] [stdout]    |                                   ~~~~~~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Migrating examples/binarytrees.rs from 2021 edition to 2024
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.80s
[INFO] [stderr] Running `cargo check` to verify 2024
[INFO] [stderr]     Checking rsgc v1.1.0 (/tmp/fixit)
[INFO] [stdout] error[E0796]: creating a mutable reference to a mutable static
[INFO] [stdout]    --> src/heap/thread.rs:597:65
[INFO] [stdout]     |
[INFO] [stdout] 597 |         !self.safepoint.is_null() && unsafe { self.safepoint != &mut SINK }
[INFO] [stdout]     |                                                                 ^^^^^^^^^ mutable reference to mutable static
[INFO] [stdout]     |
[INFO] [stdout]     = note: this mutable reference has lifetime `'static`, but if the static gets accessed (read or written) by any other means, or any other reference is created, then any further use of this mutable reference is Undefined Behavior
[INFO] [stdout] help: use `addr_of_mut!` instead to create a raw pointer
[INFO] [stdout]     |
[INFO] [stdout] 597 |         !self.safepoint.is_null() && unsafe { self.safepoint != addr_of_mut!(SINK) }
[INFO] [stdout]     |                                                                 ~~~~~~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0796]: creating a mutable reference to a mutable static
[INFO] [stdout]    --> src/heap/thread.rs:602:18
[INFO] [stdout]     |
[INFO] [stdout] 602 |         unsafe { &mut THREAD }
[INFO] [stdout]     |                  ^^^^^^^^^^^ mutable reference to mutable static
[INFO] [stdout]     |
[INFO] [stdout]     = note: this mutable reference has lifetime `'static`, but if the static gets accessed (read or written) by any other means, or any other reference is created, then any further use of this mutable reference is Undefined Behavior
[INFO] [stdout] help: use `addr_of_mut!` instead to create a raw pointer
[INFO] [stdout]     |
[INFO] [stdout] 602 |         unsafe { addr_of_mut!(THREAD) }
[INFO] [stdout]     |                  ~~~~~~~~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0796]: creating a mutable reference to a mutable static
[INFO] [stdout]    --> src/heap/thread.rs:775:32
[INFO] [stdout]     |
[INFO] [stdout] 775 |             thread.safepoint = &mut SINK;
[INFO] [stdout]     |                                ^^^^^^^^^ mutable reference to mutable static
[INFO] [stdout]     |
[INFO] [stdout]     = note: this mutable reference has lifetime `'static`, but if the static gets accessed (read or written) by any other means, or any other reference is created, then any further use of this mutable reference is Undefined Behavior
[INFO] [stdout] help: use `addr_of_mut!` instead to create a raw pointer
[INFO] [stdout]     |
[INFO] [stdout] 775 |             thread.safepoint = addr_of_mut!(SINK);
[INFO] [stdout]     |                                ~~~~~~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0796]: creating a mutable reference to a mutable static
[INFO] [stdout]    --> src/heap/thread.rs:597:65
[INFO] [stdout]     |
[INFO] [stdout] 597 |         !self.safepoint.is_null() && unsafe { self.safepoint != &mut SINK }
[INFO] [stdout]     |                                                                 ^^^^^^^^^ mutable reference to mutable static
[INFO] [stdout]     |
[INFO] [stdout]     = note: this mutable reference has lifetime `'static`, but if the static gets accessed (read or written) by any other means, or any other reference is created, then any further use of this mutable reference is Undefined Behavior
[INFO] [stdout] help: use `addr_of_mut!` instead to create a raw pointer
[INFO] [stdout]     |
[INFO] [stdout] 597 |         !self.safepoint.is_null() && unsafe { self.safepoint != addr_of_mut!(SINK) }
[INFO] [stdout]     |                                                                 ~~~~~~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0796]: creating a mutable reference to a mutable static
[INFO] [stdout]    --> src/heap/thread.rs:602:18
[INFO] [stdout]     |
[INFO] [stdout] 602 |         unsafe { &mut THREAD }
[INFO] [stdout]     |                  ^^^^^^^^^^^ mutable reference to mutable static
[INFO] [stdout]     |
[INFO] [stdout]     = note: this mutable reference has lifetime `'static`, but if the static gets accessed (read or written) by any other means, or any other reference is created, then any further use of this mutable reference is Undefined Behavior
[INFO] [stdout] help: use `addr_of_mut!` instead to create a raw pointer
[INFO] [stdout]     |
[INFO] [stdout] 602 |         unsafe { addr_of_mut!(THREAD) }
[INFO] [stdout]     |                  ~~~~~~~~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0796]: creating a mutable reference to a mutable static
[INFO] [stdout]    --> src/heap/thread.rs:775:32
[INFO] [stdout]     |
[INFO] [stdout] 775 |             thread.safepoint = &mut SINK;
[INFO] [stdout]     |                                ^^^^^^^^^ mutable reference to mutable static
[INFO] [stdout]     |
[INFO] [stdout]     = note: this mutable reference has lifetime `'static`, but if the static gets accessed (read or written) by any other means, or any other reference is created, then any further use of this mutable reference is Undefined Behavior
[INFO] [stdout] help: use `addr_of_mut!` instead to create a raw pointer
[INFO] [stdout]     |
[INFO] [stdout] 775 |             thread.safepoint = addr_of_mut!(SINK);
[INFO] [stdout]     |                                ~~~~~~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0796]: creating a mutable reference to a mutable static
[INFO] [stdout]   --> src/lib.rs:84:35
[INFO] [stdout]    |
[INFO] [stdout] 84 |         core::ptr::write_volatile(&mut SINK, val as usize);
[INFO] [stdout]    |                                   ^^^^^^^^^ mutable reference to mutable static
[INFO] [stdout]    |
[INFO] [stdout]    = note: this mutable reference has lifetime `'static`, but if the static gets accessed (read or written) by any other means, or any other reference is created, then any further use of this mutable reference is Undefined Behavior
[INFO] [stdout] help: use `addr_of_mut!` instead to create a raw pointer
[INFO] [stdout]    |
[INFO] [stdout] 84 |         core::ptr::write_volatile(addr_of_mut!(SINK), val as usize);
[INFO] [stdout]    |                                   ~~~~~~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0796]: creating a mutable reference to a mutable static
[INFO] [stdout]   --> src/lib.rs:84:35
[INFO] [stdout]    |
[INFO] [stdout] 84 |         core::ptr::write_volatile(&mut SINK, val as usize);
[INFO] [stdout]    |                                   ^^^^^^^^^ mutable reference to mutable static
[INFO] [stdout]    |
[INFO] [stdout]    = note: this mutable reference has lifetime `'static`, but if the static gets accessed (read or written) by any other means, or any other reference is created, then any further use of this mutable reference is Undefined Behavior
[INFO] [stdout] help: use `addr_of_mut!` instead to create a raw pointer
[INFO] [stdout]    |
[INFO] [stdout] 84 |         core::ptr::write_volatile(addr_of_mut!(SINK), val as usize);
[INFO] [stdout]    |                                   ~~~~~~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 4 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0796`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `rsgc` (lib test) due to 5 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: aborting due to 4 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0796`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `rsgc` (lib) due to 5 previous errors
[INFO] [stderr] error: failed to check after updating to 2024
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `cargo check --frozen --all --all-targets --message-format=json` (exit status: 101)
[INFO] running `Command { std: "docker" "inspect" "a83c0dd1a1623df80609cfca630664b9f30ed227f9b939dc83ff36907a137d3c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a83c0dd1a1623df80609cfca630664b9f30ed227f9b939dc83ff36907a137d3c", kill_on_drop: false }`
[INFO] [stdout] a83c0dd1a1623df80609cfca630664b9f30ed227f9b939dc83ff36907a137d3c