[INFO] fetching crate corundum 0.4.1...
[INFO] checking corundum-0.4.1 against master#c2f2db79ca3024f68d22b45aa22b570775c2c4ad for pr-124157
[INFO] extracting crate corundum 0.4.1 into /workspace/builds/worker-6-tc1/source
[INFO] validating manifest of crates.io crate corundum 0.4.1 on toolchain c2f2db79ca3024f68d22b45aa22b570775c2c4ad
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2f2db79ca3024f68d22b45aa22b570775c2c4ad" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate corundum 0.4.1
[INFO] finished tweaking crates.io crate corundum 0.4.1
[INFO] tweaked toml for crates.io crate corundum 0.4.1 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] crate crates.io crate corundum 0.4.1 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" "+c2f2db79ca3024f68d22b45aa22b570775c2c4ad" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded crndm_derive v0.1.1
[INFO] [stderr]   Downloaded num-complex v0.4.0
[INFO] [stderr]   Downloaded term-painter v0.3.0
[INFO] [stderr]   Downloaded num-rational v0.4.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:99613afd962a8cfa530ec1899472a458bd015a1ab0af876cf7eb06f6006d81ea" "/opt/rustwide/cargo-home/bin/cargo" "+c2f2db79ca3024f68d22b45aa22b570775c2c4ad" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c72a11ef8b5fa72167b5088f2af507752e4a268473e68b469ec04989bbef9d75
[INFO] running `Command { std: "docker" "start" "-a" "c72a11ef8b5fa72167b5088f2af507752e4a268473e68b469ec04989bbef9d75", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c72a11ef8b5fa72167b5088f2af507752e4a268473e68b469ec04989bbef9d75", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c72a11ef8b5fa72167b5088f2af507752e4a268473e68b469ec04989bbef9d75", kill_on_drop: false }`
[INFO] [stdout] c72a11ef8b5fa72167b5088f2af507752e4a268473e68b469ec04989bbef9d75
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:99613afd962a8cfa530ec1899472a458bd015a1ab0af876cf7eb06f6006d81ea" "/opt/rustwide/cargo-home/bin/cargo" "+c2f2db79ca3024f68d22b45aa22b570775c2c4ad" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 37ff4b0c15a0980894e9a54a211ae3573950bf170a4be3b5f2fd9ddee091671e
[INFO] running `Command { std: "docker" "start" "-a" "37ff4b0c15a0980894e9a54a211ae3573950bf170a4be3b5f2fd9ddee091671e", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.124
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling proc-macro2 v1.0.37
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling num-bigint v0.4.3
[INFO] [stderr]    Compiling syn v1.0.91
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]    Compiling num-rational v0.4.0
[INFO] [stderr]    Compiling num-iter v0.1.42
[INFO] [stderr]     Checking cfg-if v0.1.10
[INFO] [stderr]     Checking ppv-lite86 v0.2.16
[INFO] [stderr]     Checking regex-syntax v0.6.25
[INFO] [stderr]     Checking aho-corasick v0.7.18
[INFO] [stderr]    Compiling quote v1.0.18
[INFO] [stderr]     Checking getrandom v0.2.6
[INFO] [stderr]     Checking dirs-sys v0.3.7
[INFO] [stderr]     Checking num_cpus v1.13.1
[INFO] [stderr]     Checking memmap v0.7.0
[INFO] [stderr]     Checking dirs v2.0.2
[INFO] [stderr]     Checking rand_core v0.6.3
[INFO] [stderr]     Checking term v0.6.1
[INFO] [stderr]     Checking num-complex v0.4.0
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking term-painter v0.3.0
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking regex v1.5.5
[INFO] [stderr]     Checking num v0.4.0
[INFO] [stderr]    Compiling impl-trait-for-tuples v0.2.2
[INFO] [stderr]    Compiling crndm_derive v0.1.1
[INFO] [stderr]     Checking corundum v0.4.1 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0557]: feature has been removed
[INFO] [stdout]    --> src/lib.rs:105:12
[INFO] [stdout]     |
[INFO] [stdout] 105 | #![feature(untagged_unions)]
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^ feature has been removed
[INFO] [stdout]     |
[INFO] [stdout]     = note: unions with `Copy` and `ManuallyDrop` fields are stable; there is no intent to stabilize more
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0557]: feature has been removed
[INFO] [stdout]    --> src/lib.rs:105:12
[INFO] [stdout]     |
[INFO] [stdout] 105 | #![feature(untagged_unions)]
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^ feature has been removed
[INFO] [stdout]     |
[INFO] [stdout]     = note: unions with `Copy` and `ManuallyDrop` fields are stable; there is no intent to stabilize more
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `atomic_fence` in module `std::intrinsics`
[INFO] [stdout]    --> src/ll.rs:136:26
[INFO] [stdout]     |
[INFO] [stdout] 136 |         std::intrinsics::atomic_fence()
[INFO] [stdout]     |                          ^^^^^^^^^^^^ not found in `std::intrinsics`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `atomic_store_rel` in module `std::intrinsics`
[INFO] [stdout]    --> src/stm/log.rs:110:47
[INFO] [stdout]     |
[INFO] [stdout] 110 |                     unsafe { std::intrinsics::atomic_store_rel(n.as_mut_ptr(), v) }
[INFO] [stdout]     |                                               ^^^^^^^^^^^^^^^^ help: a function with a similar name exists: `atomic_store_relaxed`
[INFO] [stdout]    --> /rustc/c2f2db79ca3024f68d22b45aa22b570775c2c4ad/library/core/src/intrinsics.rs:382:5
[INFO] [stdout]     |
[INFO] [stdout]     = note: similarly named function `atomic_store_relaxed` defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `atomic_cxchg_acqrel` in module `std::intrinsics`
[INFO] [stdout]    --> src/utils.rs:283:41
[INFO] [stdout]     |
[INFO] [stdout] 283 |         unsafe { while std::intrinsics::atomic_cxchg_acqrel(lock, 0, 1).0 == 1 {} }
[INFO] [stdout]     |                                         ^^^^^^^^^^^^^^^^^^^ help: a function with a similar name exists: `atomic_xchg_acqrel`
[INFO] [stdout]    --> /rustc/c2f2db79ca3024f68d22b45aa22b570775c2c4ad/library/core/src/intrinsics.rs:416:5
[INFO] [stdout]     |
[INFO] [stdout]     = note: similarly named function `atomic_xchg_acqrel` defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `atomic_store_rel` in module `std::intrinsics`
[INFO] [stdout]    --> src/utils.rs:290:35
[INFO] [stdout]     |
[INFO] [stdout] 290 |         unsafe { std::intrinsics::atomic_store_rel(self.lock, 0); }
[INFO] [stdout]     |                                   ^^^^^^^^^^^^^^^^ help: a function with a similar name exists: `atomic_store_relaxed`
[INFO] [stdout]    --> /rustc/c2f2db79ca3024f68d22b45aa22b570775c2c4ad/library/core/src/intrinsics.rs:382:5
[INFO] [stdout]     |
[INFO] [stdout]     = note: similarly named function `atomic_store_relaxed` defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `atomic_store_rel` in module `std::intrinsics`
[INFO] [stdout]    --> src/alloc/alg/buddy.rs:235:30
[INFO] [stdout]     |
[INFO] [stdout] 235 |             std::intrinsics::atomic_store_rel(&mut n.next, data);
[INFO] [stdout]     |                              ^^^^^^^^^^^^^^^^ help: a function with a similar name exists: `atomic_store_relaxed`
[INFO] [stdout]    --> /rustc/c2f2db79ca3024f68d22b45aa22b570775c2c4ad/library/core/src/intrinsics.rs:382:5
[INFO] [stdout]     |
[INFO] [stdout]     = note: similarly named function `atomic_store_relaxed` defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the feature `rustc_attrs` is internal to the compiler or standard library
[INFO] [stdout]    --> src/lib.rs:129:12
[INFO] [stdout]     |
[INFO] [stdout] 129 | #![feature(rustc_attrs)]
[INFO] [stdout]     |            ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: using it is strongly discouraged
[INFO] [stdout]     = note: `#[warn(internal_features)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the feature `core_intrinsics` is internal to the compiler or standard library
[INFO] [stdout]    --> src/lib.rs:108:12
[INFO] [stdout]     |
[INFO] [stdout] 108 | #![feature(core_intrinsics)]
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: using it is strongly discouraged
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the feature `str_internals` is internal to the compiler or standard library
[INFO] [stdout]    --> src/lib.rs:123:12
[INFO] [stdout]     |
[INFO] [stdout] 123 | #![feature(str_internals)]
[INFO] [stdout]     |            ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: using it is strongly discouraged
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `atomic_fence` in module `std::intrinsics`
[INFO] [stdout]    --> src/ll.rs:136:26
[INFO] [stdout]     |
[INFO] [stdout] 136 |         std::intrinsics::atomic_fence()
[INFO] [stdout]     |                          ^^^^^^^^^^^^ not found in `std::intrinsics`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `atomic_store_rel` in module `std::intrinsics`
[INFO] [stdout]    --> src/stm/log.rs:110:47
[INFO] [stdout]     |
[INFO] [stdout] 110 |                     unsafe { std::intrinsics::atomic_store_rel(n.as_mut_ptr(), v) }
[INFO] [stdout]     |                                               ^^^^^^^^^^^^^^^^ help: a function with a similar name exists: `atomic_store_relaxed`
[INFO] [stdout]    --> /rustc/c2f2db79ca3024f68d22b45aa22b570775c2c4ad/library/core/src/intrinsics.rs:382:5
[INFO] [stdout]     |
[INFO] [stdout]     = note: similarly named function `atomic_store_relaxed` defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `atomic_cxchg_acqrel` in module `std::intrinsics`
[INFO] [stdout]    --> src/utils.rs:283:41
[INFO] [stdout]     |
[INFO] [stdout] 283 |         unsafe { while std::intrinsics::atomic_cxchg_acqrel(lock, 0, 1).0 == 1 {} }
[INFO] [stdout]     |                                         ^^^^^^^^^^^^^^^^^^^ help: a function with a similar name exists: `atomic_xchg_acqrel`
[INFO] [stdout]    --> /rustc/c2f2db79ca3024f68d22b45aa22b570775c2c4ad/library/core/src/intrinsics.rs:416:5
[INFO] [stdout]     |
[INFO] [stdout]     = note: similarly named function `atomic_xchg_acqrel` defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `atomic_store_rel` in module `std::intrinsics`
[INFO] [stdout]    --> src/utils.rs:290:35
[INFO] [stdout]     |
[INFO] [stdout] 290 |         unsafe { std::intrinsics::atomic_store_rel(self.lock, 0); }
[INFO] [stdout]     |                                   ^^^^^^^^^^^^^^^^ help: a function with a similar name exists: `atomic_store_relaxed`
[INFO] [stdout]    --> /rustc/c2f2db79ca3024f68d22b45aa22b570775c2c4ad/library/core/src/intrinsics.rs:382:5
[INFO] [stdout]     |
[INFO] [stdout]     = note: similarly named function `atomic_store_relaxed` defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `atomic_store_rel` in module `std::intrinsics`
[INFO] [stdout]    --> src/alloc/alg/buddy.rs:235:30
[INFO] [stdout]     |
[INFO] [stdout] 235 |             std::intrinsics::atomic_store_rel(&mut n.next, data);
[INFO] [stdout]     |                              ^^^^^^^^^^^^^^^^ help: a function with a similar name exists: `atomic_store_relaxed`
[INFO] [stdout]    --> /rustc/c2f2db79ca3024f68d22b45aa22b570775c2c4ad/library/core/src/intrinsics.rs:382:5
[INFO] [stdout]     |
[INFO] [stdout]     = note: similarly named function `atomic_store_relaxed` defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the feature `rustc_attrs` is internal to the compiler or standard library
[INFO] [stdout]    --> src/lib.rs:129:12
[INFO] [stdout]     |
[INFO] [stdout] 129 | #![feature(rustc_attrs)]
[INFO] [stdout]     |            ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: using it is strongly discouraged
[INFO] [stdout]     = note: `#[warn(internal_features)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the feature `core_intrinsics` is internal to the compiler or standard library
[INFO] [stdout]    --> src/lib.rs:108:12
[INFO] [stdout]     |
[INFO] [stdout] 108 | #![feature(core_intrinsics)]
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: using it is strongly discouraged
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the feature `str_internals` is internal to the compiler or standard library
[INFO] [stdout]    --> src/lib.rs:123:12
[INFO] [stdout]     |
[INFO] [stdout] 123 | #![feature(str_internals)]
[INFO] [stdout]     |            ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: using it is strongly discouraged
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the feature `associated_type_bounds` has been stable since 1.79.0-nightly and no longer requires an attribute to enable
[INFO] [stdout]    --> src/lib.rs:131:12
[INFO] [stdout]     |
[INFO] [stdout] 131 | #![feature(associated_type_bounds)]
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(stable_features)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the feature `backtrace` has been stable since 1.65.0 and no longer requires an attribute to enable
[INFO] [stdout]    --> src/lib.rs:111:12
[INFO] [stdout]     |
[INFO] [stdout] 111 | #![feature(backtrace)]
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the feature `type_name_of_val` has been stable since 1.76.0 and no longer requires an attribute to enable
[INFO] [stdout]    --> src/lib.rs:121:12
[INFO] [stdout]     |
[INFO] [stdout] 121 | #![feature(type_name_of_val)]
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the feature `toowned_clone_into` has been stable since 1.63.0 and no longer requires an attribute to enable
[INFO] [stdout]    --> src/lib.rs:124:12
[INFO] [stdout]     |
[INFO] [stdout] 124 | #![feature(toowned_clone_into)]
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `AssertTxInSafe`, `LooseTxInUnsafe`, `PClone`, `Root`, `ToPStringSlice`, `ToPString`, `TxInSafe`, `TxOutSafe`, `VSafe`, `transaction`
[INFO] [stdout]     --> src/alloc/alg/buddy.rs:1023:17
[INFO] [stdout]      |
[INFO] [stdout] 1023 |                 TxInSafe, 
[INFO] [stdout]      |                 ^^^^^^^^
[INFO] [stdout] 1024 |                 TxOutSafe, 
[INFO] [stdout]      |                 ^^^^^^^^^
[INFO] [stdout] 1025 |                 LooseTxInUnsafe, 
[INFO] [stdout]      |                 ^^^^^^^^^^^^^^^
[INFO] [stdout] 1026 |                 AssertTxInSafe, 
[INFO] [stdout]      |                 ^^^^^^^^^^^^^^
[INFO] [stdout] 1027 |                 VSafe, 
[INFO] [stdout]      |                 ^^^^^
[INFO] [stdout] 1028 |                 transaction, 
[INFO] [stdout]      |                 ^^^^^^^^^^^
[INFO] [stdout] 1029 |                 open_flags, 
[INFO] [stdout] 1030 |                 PClone, 
[INFO] [stdout]      |                 ^^^^^^
[INFO] [stdout] 1031 |                 Root,
[INFO] [stdout]      |                 ^^^^
[INFO] [stdout] 1032 |                 RootObj,
[INFO] [stdout] 1033 |                 ToPString,
[INFO] [stdout]      |                 ^^^^^^^^^
[INFO] [stdout] 1034 |                 ToPStringSlice,
[INFO] [stdout]      |                 ^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]     ::: src/tests.rs:427:9
[INFO] [stdout]      |
[INFO] [stdout] 427  |         crate::pool!(pool1, P1);
[INFO] [stdout]      |         ----------------------- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout]      = note: this warning originates in the macro `crate::pool` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `AssertTxInSafe`, `LooseTxInUnsafe`, `PClone`, `Root`, `ToPStringSlice`, `ToPString`, `TxInSafe`, `TxOutSafe`, `VSafe`, `transaction`
[INFO] [stdout]     --> src/alloc/alg/buddy.rs:1023:17
[INFO] [stdout]      |
[INFO] [stdout] 1023 |                 TxInSafe, 
[INFO] [stdout]      |                 ^^^^^^^^
[INFO] [stdout] 1024 |                 TxOutSafe, 
[INFO] [stdout]      |                 ^^^^^^^^^
[INFO] [stdout] 1025 |                 LooseTxInUnsafe, 
[INFO] [stdout]      |                 ^^^^^^^^^^^^^^^
[INFO] [stdout] 1026 |                 AssertTxInSafe, 
[INFO] [stdout]      |                 ^^^^^^^^^^^^^^
[INFO] [stdout] 1027 |                 VSafe, 
[INFO] [stdout]      |                 ^^^^^
[INFO] [stdout] 1028 |                 transaction, 
[INFO] [stdout]      |                 ^^^^^^^^^^^
[INFO] [stdout] 1029 |                 open_flags, 
[INFO] [stdout] 1030 |                 PClone, 
[INFO] [stdout]      |                 ^^^^^^
[INFO] [stdout] 1031 |                 Root,
[INFO] [stdout]      |                 ^^^^
[INFO] [stdout] 1032 |                 RootObj,
[INFO] [stdout] 1033 |                 ToPString,
[INFO] [stdout]      |                 ^^^^^^^^^
[INFO] [stdout] 1034 |                 ToPStringSlice,
[INFO] [stdout]      |                 ^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]     ::: src/tests.rs:428:9
[INFO] [stdout]      |
[INFO] [stdout] 428  |         crate::pool!(pool2, P2);
[INFO] [stdout]      |         ----------------------- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this warning originates in the macro `crate::pool` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `AssertTxInSafe`, `LooseTxInUnsafe`, `PClone`, `Root`, `ToPStringSlice`, `ToPString`, `TxInSafe`, `TxOutSafe`, `VSafe`, `transaction`
[INFO] [stdout]     --> src/alloc/alg/buddy.rs:1023:17
[INFO] [stdout]      |
[INFO] [stdout] 1023 |                 TxInSafe, 
[INFO] [stdout]      |                 ^^^^^^^^
[INFO] [stdout] 1024 |                 TxOutSafe, 
[INFO] [stdout]      |                 ^^^^^^^^^
[INFO] [stdout] 1025 |                 LooseTxInUnsafe, 
[INFO] [stdout]      |                 ^^^^^^^^^^^^^^^
[INFO] [stdout] 1026 |                 AssertTxInSafe, 
[INFO] [stdout]      |                 ^^^^^^^^^^^^^^
[INFO] [stdout] 1027 |                 VSafe, 
[INFO] [stdout]      |                 ^^^^^
[INFO] [stdout] 1028 |                 transaction, 
[INFO] [stdout]      |                 ^^^^^^^^^^^
[INFO] [stdout] 1029 |                 open_flags, 
[INFO] [stdout] 1030 |                 PClone, 
[INFO] [stdout]      |                 ^^^^^^
[INFO] [stdout] 1031 |                 Root,
[INFO] [stdout]      |                 ^^^^
[INFO] [stdout] 1032 |                 RootObj,
[INFO] [stdout] 1033 |                 ToPString,
[INFO] [stdout]      |                 ^^^^^^^^^
[INFO] [stdout] 1034 |                 ToPStringSlice,
[INFO] [stdout]      |                 ^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]     ::: src/tests.rs:768:9
[INFO] [stdout]      |
[INFO] [stdout] 768  |         crate::pool!(pool1, P1);
[INFO] [stdout]      |         ----------------------- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this warning originates in the macro `crate::pool` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `AssertTxInSafe`, `LooseTxInUnsafe`, `PClone`, `Root`, `ToPStringSlice`, `ToPString`, `TxInSafe`, `TxOutSafe`, `VSafe`, `transaction`
[INFO] [stdout]     --> src/alloc/alg/buddy.rs:1023:17
[INFO] [stdout]      |
[INFO] [stdout] 1023 |                 TxInSafe, 
[INFO] [stdout]      |                 ^^^^^^^^
[INFO] [stdout] 1024 |                 TxOutSafe, 
[INFO] [stdout]      |                 ^^^^^^^^^
[INFO] [stdout] 1025 |                 LooseTxInUnsafe, 
[INFO] [stdout]      |                 ^^^^^^^^^^^^^^^
[INFO] [stdout] 1026 |                 AssertTxInSafe, 
[INFO] [stdout]      |                 ^^^^^^^^^^^^^^
[INFO] [stdout] 1027 |                 VSafe, 
[INFO] [stdout]      |                 ^^^^^
[INFO] [stdout] 1028 |                 transaction, 
[INFO] [stdout]      |                 ^^^^^^^^^^^
[INFO] [stdout] 1029 |                 open_flags, 
[INFO] [stdout] 1030 |                 PClone, 
[INFO] [stdout]      |                 ^^^^^^
[INFO] [stdout] 1031 |                 Root,
[INFO] [stdout]      |                 ^^^^
[INFO] [stdout] 1032 |                 RootObj,
[INFO] [stdout] 1033 |                 ToPString,
[INFO] [stdout]      |                 ^^^^^^^^^
[INFO] [stdout] 1034 |                 ToPStringSlice,
[INFO] [stdout]      |                 ^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]     ::: src/tests.rs:769:9
[INFO] [stdout]      |
[INFO] [stdout] 769  |         crate::pool!(pool2, P2);
[INFO] [stdout]      |         ----------------------- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this warning originates in the macro `crate::pool` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0321]: traits with a default impl, like `marker::LooseTxInUnsafe`, cannot be implemented for trait object `(dyn Any + 'static)`
[INFO] [stdout]    --> src/marker.rs:129:1
[INFO] [stdout]     |
[INFO] [stdout] 129 | unsafe impl LooseTxInUnsafe for dyn std::any::Any {}
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: a trait object implements `marker::LooseTxInUnsafe` if and only if `marker::LooseTxInUnsafe` is one of the trait object's trait bounds
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the feature `associated_type_bounds` has been stable since 1.79.0-nightly and no longer requires an attribute to enable
[INFO] [stdout]    --> src/lib.rs:131:12
[INFO] [stdout]     |
[INFO] [stdout] 131 | #![feature(associated_type_bounds)]
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(stable_features)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the feature `backtrace` has been stable since 1.65.0 and no longer requires an attribute to enable
[INFO] [stdout]    --> src/lib.rs:111:12
[INFO] [stdout]     |
[INFO] [stdout] 111 | #![feature(backtrace)]
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the feature `type_name_of_val` has been stable since 1.76.0 and no longer requires an attribute to enable
[INFO] [stdout]    --> src/lib.rs:121:12
[INFO] [stdout]     |
[INFO] [stdout] 121 | #![feature(type_name_of_val)]
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the feature `toowned_clone_into` has been stable since 1.63.0 and no longer requires an attribute to enable
[INFO] [stdout]    --> src/lib.rs:124:12
[INFO] [stdout]     |
[INFO] [stdout] 124 | #![feature(toowned_clone_into)]
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0321]: traits with a default impl, like `marker::LooseTxInUnsafe`, cannot be implemented for trait object `(dyn Any + 'static)`
[INFO] [stdout]    --> src/marker.rs:129:1
[INFO] [stdout]     |
[INFO] [stdout] 129 | unsafe impl LooseTxInUnsafe for dyn std::any::Any {}
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: a trait object implements `marker::LooseTxInUnsafe` if and only if `marker::LooseTxInUnsafe` is one of the trait object's trait bounds
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a mutable reference to mutable static is discouraged
[INFO] [stdout]   --> src/stat.rs:96:29
[INFO] [stdout]    |
[INFO] [stdout] 96 |         if let Some(hist) = &mut HIST {
[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: `#[warn(static_mut_refs)]` on by default
[INFO] [stdout] help: use `addr_of_mut!` instead to create a raw pointer
[INFO] [stdout]    |
[INFO] [stdout] 96 |         if let Some(hist) = addr_of_mut!(HIST) {
[INFO] [stdout]    |                             ~~~~~~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a mutable reference to mutable static is discouraged
[INFO] [stdout]    --> src/stat.rs:113:31
[INFO] [stdout]     |
[INFO] [stdout] 113 |         if let Some(points) = &mut POINTS {
[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] 113 |         if let Some(points) = addr_of_mut!(POINTS) {
[INFO] [stdout]     |                               ~~~~~~~~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a shared reference to mutable static is discouraged
[INFO] [stdout]    --> src/alloc/heap.rs:152:9
[INFO] [stdout]     |
[INFO] [stdout] 152 |         &HEAD
[INFO] [stdout]     |         ^^^^^ shared 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 shared reference has lifetime `'static`, but if the static ever gets mutated, or a mutable reference is created, then any further use of this shared reference is Undefined Behavior
[INFO] [stdout] help: use `addr_of!` instead to create a raw pointer
[INFO] [stdout]     |
[INFO] [stdout] 152 |         addr_of!(HEAD)
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a mutable reference to mutable static is discouraged
[INFO] [stdout]   --> src/stat.rs:96:29
[INFO] [stdout]    |
[INFO] [stdout] 96 |         if let Some(hist) = &mut HIST {
[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: `#[warn(static_mut_refs)]` on by default
[INFO] [stdout] help: use `addr_of_mut!` instead to create a raw pointer
[INFO] [stdout]    |
[INFO] [stdout] 96 |         if let Some(hist) = addr_of_mut!(HIST) {
[INFO] [stdout]    |                             ~~~~~~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a mutable reference to mutable static is discouraged
[INFO] [stdout]    --> src/stat.rs:113:31
[INFO] [stdout]     |
[INFO] [stdout] 113 |         if let Some(points) = &mut POINTS {
[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] 113 |         if let Some(points) = addr_of_mut!(POINTS) {
[INFO] [stdout]     |                               ~~~~~~~~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a shared reference to mutable static is discouraged
[INFO] [stdout]    --> src/alloc/heap.rs:152:9
[INFO] [stdout]     |
[INFO] [stdout] 152 |         &HEAD
[INFO] [stdout]     |         ^^^^^ shared 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 shared reference has lifetime `'static`, but if the static ever gets mutated, or a mutable reference is created, then any further use of this shared reference is Undefined Behavior
[INFO] [stdout] help: use `addr_of!` instead to create a raw pointer
[INFO] [stdout]     |
[INFO] [stdout] 152 |         addr_of!(HEAD)
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 7 previous errors; 10 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0321, E0425, E0557.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0321`.
[INFO] [stdout] 
[INFO] [stdout] warning: creating a mutable reference to mutable static is discouraged
[INFO] [stdout]     --> src/tests.rs:1162:30
[INFO] [stdout]      |
[INFO] [stdout] 1162 |                 f.read_exact(&mut BUF).unwrap();
[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] 1162 |                 f.read_exact(addr_of_mut!(BUF)).unwrap();
[INFO] [stdout]      |                              ~~~~~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `corundum` (lib) due to 8 previous errors; 10 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: aborting due to 7 previous errors; 15 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0321, E0425, E0557.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0321`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `corundum` (lib test) due to 8 previous errors; 15 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "37ff4b0c15a0980894e9a54a211ae3573950bf170a4be3b5f2fd9ddee091671e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "37ff4b0c15a0980894e9a54a211ae3573950bf170a4be3b5f2fd9ddee091671e", kill_on_drop: false }`
[INFO] [stdout] 37ff4b0c15a0980894e9a54a211ae3573950bf170a4be3b5f2fd9ddee091671e
[INFO] checking corundum-0.4.1 against try#9c7b5f5b6b8ec32bbbcf9f07fc0e5208da6c5f88 for pr-124157
[INFO] extracting crate corundum 0.4.1 into /workspace/builds/worker-6-tc2/source
[INFO] validating manifest of crates.io crate corundum 0.4.1 on toolchain 9c7b5f5b6b8ec32bbbcf9f07fc0e5208da6c5f88
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9c7b5f5b6b8ec32bbbcf9f07fc0e5208da6c5f88" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate corundum 0.4.1
[INFO] finished tweaking crates.io crate corundum 0.4.1
[INFO] tweaked toml for crates.io crate corundum 0.4.1 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] crate crates.io crate corundum 0.4.1 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" "+9c7b5f5b6b8ec32bbbcf9f07fc0e5208da6c5f88" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:99613afd962a8cfa530ec1899472a458bd015a1ab0af876cf7eb06f6006d81ea" "/opt/rustwide/cargo-home/bin/cargo" "+9c7b5f5b6b8ec32bbbcf9f07fc0e5208da6c5f88" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 974d6a865a198da05bd7d17edd586c7090232998eb1ce6780d33140c4174c100
[INFO] running `Command { std: "docker" "start" "-a" "974d6a865a198da05bd7d17edd586c7090232998eb1ce6780d33140c4174c100", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "974d6a865a198da05bd7d17edd586c7090232998eb1ce6780d33140c4174c100", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "974d6a865a198da05bd7d17edd586c7090232998eb1ce6780d33140c4174c100", kill_on_drop: false }`
[INFO] [stdout] 974d6a865a198da05bd7d17edd586c7090232998eb1ce6780d33140c4174c100
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:99613afd962a8cfa530ec1899472a458bd015a1ab0af876cf7eb06f6006d81ea" "/opt/rustwide/cargo-home/bin/cargo" "+9c7b5f5b6b8ec32bbbcf9f07fc0e5208da6c5f88" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7f090f506f5d1b6bec3ada6133b342e6d37770b8240c6d0f3b326405ad4ac27f
[INFO] running `Command { std: "docker" "start" "-a" "7f090f506f5d1b6bec3ada6133b342e6d37770b8240c6d0f3b326405ad4ac27f", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.124
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling proc-macro2 v1.0.37
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling num-bigint v0.4.3
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]    Compiling syn v1.0.91
[INFO] [stderr]    Compiling num-rational v0.4.0
[INFO] [stderr]    Compiling num-iter v0.1.42
[INFO] [stderr]     Checking cfg-if v0.1.10
[INFO] [stderr]     Checking ppv-lite86 v0.2.16
[INFO] [stderr]     Checking regex-syntax v0.6.25
[INFO] [stderr]     Checking aho-corasick v0.7.18
[INFO] [stderr]    Compiling quote v1.0.18
[INFO] [stderr]     Checking dirs-sys v0.3.7
[INFO] [stderr]     Checking getrandom v0.2.6
[INFO] [stderr]     Checking num_cpus v1.13.1
[INFO] [stderr]     Checking memmap v0.7.0
[INFO] [stderr]     Checking dirs v2.0.2
[INFO] [stderr]     Checking rand_core v0.6.3
[INFO] [stderr]     Checking term v0.6.1
[INFO] [stderr]     Checking num-complex v0.4.0
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking term-painter v0.3.0
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking regex v1.5.5
[INFO] [stderr]     Checking num v0.4.0
[INFO] [stderr]    Compiling crndm_derive v0.1.1
[INFO] [stderr]    Compiling impl-trait-for-tuples v0.2.2
[INFO] [stderr]     Checking corundum v0.4.1 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0557]: feature has been removed
[INFO] [stdout]    --> src/lib.rs:105:12
[INFO] [stdout]     |
[INFO] [stdout] 105 | #![feature(untagged_unions)]
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^ feature has been removed
[INFO] [stdout]     |
[INFO] [stdout]     = note: unions with `Copy` and `ManuallyDrop` fields are stable; there is no intent to stabilize more
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0557]: feature has been removed
[INFO] [stdout]    --> src/lib.rs:105:12
[INFO] [stdout]     |
[INFO] [stdout] 105 | #![feature(untagged_unions)]
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^ feature has been removed
[INFO] [stdout]     |
[INFO] [stdout]     = note: unions with `Copy` and `ManuallyDrop` fields are stable; there is no intent to stabilize more
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `atomic_fence` in module `std::intrinsics`
[INFO] [stdout]    --> src/ll.rs:136:26
[INFO] [stdout]     |
[INFO] [stdout] 136 |         std::intrinsics::atomic_fence()
[INFO] [stdout]     |                          ^^^^^^^^^^^^ not found in `std::intrinsics`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `atomic_store_rel` in module `std::intrinsics`
[INFO] [stdout]    --> src/stm/log.rs:110:47
[INFO] [stdout]     |
[INFO] [stdout] 110 |                     unsafe { std::intrinsics::atomic_store_rel(n.as_mut_ptr(), v) }
[INFO] [stdout]     |                                               ^^^^^^^^^^^^^^^^ help: a function with a similar name exists: `atomic_store_relaxed`
[INFO] [stdout]    --> /rustc/9c7b5f5b6b8ec32bbbcf9f07fc0e5208da6c5f88/library/core/src/intrinsics.rs:382:5
[INFO] [stdout]     |
[INFO] [stdout]     = note: similarly named function `atomic_store_relaxed` defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `atomic_cxchg_acqrel` in module `std::intrinsics`
[INFO] [stdout]    --> src/utils.rs:283:41
[INFO] [stdout]     |
[INFO] [stdout] 283 |         unsafe { while std::intrinsics::atomic_cxchg_acqrel(lock, 0, 1).0 == 1 {} }
[INFO] [stdout]     |                                         ^^^^^^^^^^^^^^^^^^^ help: a function with a similar name exists: `atomic_xchg_acqrel`
[INFO] [stdout]    --> /rustc/9c7b5f5b6b8ec32bbbcf9f07fc0e5208da6c5f88/library/core/src/intrinsics.rs:416:5
[INFO] [stdout]     |
[INFO] [stdout]     = note: similarly named function `atomic_xchg_acqrel` defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `atomic_store_rel` in module `std::intrinsics`
[INFO] [stdout]    --> src/utils.rs:290:35
[INFO] [stdout]     |
[INFO] [stdout] 290 |         unsafe { std::intrinsics::atomic_store_rel(self.lock, 0); }
[INFO] [stdout]     |                                   ^^^^^^^^^^^^^^^^ help: a function with a similar name exists: `atomic_store_relaxed`
[INFO] [stdout]    --> /rustc/9c7b5f5b6b8ec32bbbcf9f07fc0e5208da6c5f88/library/core/src/intrinsics.rs:382:5
[INFO] [stdout]     |
[INFO] [stdout]     = note: similarly named function `atomic_store_relaxed` defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `atomic_store_rel` in module `std::intrinsics`
[INFO] [stdout]    --> src/alloc/alg/buddy.rs:235:30
[INFO] [stdout]     |
[INFO] [stdout] 235 |             std::intrinsics::atomic_store_rel(&mut n.next, data);
[INFO] [stdout]     |                              ^^^^^^^^^^^^^^^^ help: a function with a similar name exists: `atomic_store_relaxed`
[INFO] [stdout]    --> /rustc/9c7b5f5b6b8ec32bbbcf9f07fc0e5208da6c5f88/library/core/src/intrinsics.rs:382:5
[INFO] [stdout]     |
[INFO] [stdout]     = note: similarly named function `atomic_store_relaxed` defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the feature `rustc_attrs` is internal to the compiler or standard library
[INFO] [stdout]    --> src/lib.rs:129:12
[INFO] [stdout]     |
[INFO] [stdout] 129 | #![feature(rustc_attrs)]
[INFO] [stdout]     |            ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: using it is strongly discouraged
[INFO] [stdout]     = note: `#[warn(internal_features)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the feature `core_intrinsics` is internal to the compiler or standard library
[INFO] [stdout]    --> src/lib.rs:108:12
[INFO] [stdout]     |
[INFO] [stdout] 108 | #![feature(core_intrinsics)]
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: using it is strongly discouraged
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the feature `str_internals` is internal to the compiler or standard library
[INFO] [stdout]    --> src/lib.rs:123:12
[INFO] [stdout]     |
[INFO] [stdout] 123 | #![feature(str_internals)]
[INFO] [stdout]     |            ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: using it is strongly discouraged
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `atomic_fence` in module `std::intrinsics`
[INFO] [stdout]    --> src/ll.rs:136:26
[INFO] [stdout]     |
[INFO] [stdout] 136 |         std::intrinsics::atomic_fence()
[INFO] [stdout]     |                          ^^^^^^^^^^^^ not found in `std::intrinsics`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `atomic_store_rel` in module `std::intrinsics`
[INFO] [stdout]    --> src/stm/log.rs:110:47
[INFO] [stdout]     |
[INFO] [stdout] 110 |                     unsafe { std::intrinsics::atomic_store_rel(n.as_mut_ptr(), v) }
[INFO] [stdout]     |                                               ^^^^^^^^^^^^^^^^ help: a function with a similar name exists: `atomic_store_relaxed`
[INFO] [stdout]    --> /rustc/9c7b5f5b6b8ec32bbbcf9f07fc0e5208da6c5f88/library/core/src/intrinsics.rs:382:5
[INFO] [stdout]     |
[INFO] [stdout]     = note: similarly named function `atomic_store_relaxed` defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `atomic_cxchg_acqrel` in module `std::intrinsics`
[INFO] [stdout]    --> src/utils.rs:283:41
[INFO] [stdout]     |
[INFO] [stdout] 283 |         unsafe { while std::intrinsics::atomic_cxchg_acqrel(lock, 0, 1).0 == 1 {} }
[INFO] [stdout]     |                                         ^^^^^^^^^^^^^^^^^^^ help: a function with a similar name exists: `atomic_xchg_acqrel`
[INFO] [stdout]    --> /rustc/9c7b5f5b6b8ec32bbbcf9f07fc0e5208da6c5f88/library/core/src/intrinsics.rs:416:5
[INFO] [stdout]     |
[INFO] [stdout]     = note: similarly named function `atomic_xchg_acqrel` defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `atomic_store_rel` in module `std::intrinsics`
[INFO] [stdout]    --> src/utils.rs:290:35
[INFO] [stdout]     |
[INFO] [stdout] 290 |         unsafe { std::intrinsics::atomic_store_rel(self.lock, 0); }
[INFO] [stdout]     |                                   ^^^^^^^^^^^^^^^^ help: a function with a similar name exists: `atomic_store_relaxed`
[INFO] [stdout]    --> /rustc/9c7b5f5b6b8ec32bbbcf9f07fc0e5208da6c5f88/library/core/src/intrinsics.rs:382:5
[INFO] [stdout]     |
[INFO] [stdout]     = note: similarly named function `atomic_store_relaxed` defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `atomic_store_rel` in module `std::intrinsics`
[INFO] [stdout]    --> src/alloc/alg/buddy.rs:235:30
[INFO] [stdout]     |
[INFO] [stdout] 235 |             std::intrinsics::atomic_store_rel(&mut n.next, data);
[INFO] [stdout]     |                              ^^^^^^^^^^^^^^^^ help: a function with a similar name exists: `atomic_store_relaxed`
[INFO] [stdout]    --> /rustc/9c7b5f5b6b8ec32bbbcf9f07fc0e5208da6c5f88/library/core/src/intrinsics.rs:382:5
[INFO] [stdout]     |
[INFO] [stdout]     = note: similarly named function `atomic_store_relaxed` defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the feature `rustc_attrs` is internal to the compiler or standard library
[INFO] [stdout]    --> src/lib.rs:129:12
[INFO] [stdout]     |
[INFO] [stdout] 129 | #![feature(rustc_attrs)]
[INFO] [stdout]     |            ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: using it is strongly discouraged
[INFO] [stdout]     = note: `#[warn(internal_features)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the feature `core_intrinsics` is internal to the compiler or standard library
[INFO] [stdout]    --> src/lib.rs:108:12
[INFO] [stdout]     |
[INFO] [stdout] 108 | #![feature(core_intrinsics)]
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: using it is strongly discouraged
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the feature `str_internals` is internal to the compiler or standard library
[INFO] [stdout]    --> src/lib.rs:123:12
[INFO] [stdout]     |
[INFO] [stdout] 123 | #![feature(str_internals)]
[INFO] [stdout]     |            ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: using it is strongly discouraged
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `AssertTxInSafe`, `LooseTxInUnsafe`, `PClone`, `Root`, `ToPStringSlice`, `ToPString`, `TxInSafe`, `TxOutSafe`, `VSafe`, `transaction`
[INFO] [stdout]     --> src/alloc/alg/buddy.rs:1023:17
[INFO] [stdout]      |
[INFO] [stdout] 1023 |                 TxInSafe, 
[INFO] [stdout]      |                 ^^^^^^^^
[INFO] [stdout] 1024 |                 TxOutSafe, 
[INFO] [stdout]      |                 ^^^^^^^^^
[INFO] [stdout] 1025 |                 LooseTxInUnsafe, 
[INFO] [stdout]      |                 ^^^^^^^^^^^^^^^
[INFO] [stdout] 1026 |                 AssertTxInSafe, 
[INFO] [stdout]      |                 ^^^^^^^^^^^^^^
[INFO] [stdout] 1027 |                 VSafe, 
[INFO] [stdout]      |                 ^^^^^
[INFO] [stdout] 1028 |                 transaction, 
[INFO] [stdout]      |                 ^^^^^^^^^^^
[INFO] [stdout] 1029 |                 open_flags, 
[INFO] [stdout] 1030 |                 PClone, 
[INFO] [stdout]      |                 ^^^^^^
[INFO] [stdout] 1031 |                 Root,
[INFO] [stdout]      |                 ^^^^
[INFO] [stdout] 1032 |                 RootObj,
[INFO] [stdout] 1033 |                 ToPString,
[INFO] [stdout]      |                 ^^^^^^^^^
[INFO] [stdout] 1034 |                 ToPStringSlice,
[INFO] [stdout]      |                 ^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]     ::: src/tests.rs:427:9
[INFO] [stdout]      |
[INFO] [stdout] 427  |         crate::pool!(pool1, P1);
[INFO] [stdout]      |         ----------------------- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout]      = note: this warning originates in the macro `crate::pool` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `AssertTxInSafe`, `LooseTxInUnsafe`, `PClone`, `Root`, `ToPStringSlice`, `ToPString`, `TxInSafe`, `TxOutSafe`, `VSafe`, `transaction`
[INFO] [stdout]     --> src/alloc/alg/buddy.rs:1023:17
[INFO] [stdout]      |
[INFO] [stdout] 1023 |                 TxInSafe, 
[INFO] [stdout]      |                 ^^^^^^^^
[INFO] [stdout] 1024 |                 TxOutSafe, 
[INFO] [stdout]      |                 ^^^^^^^^^
[INFO] [stdout] 1025 |                 LooseTxInUnsafe, 
[INFO] [stdout]      |                 ^^^^^^^^^^^^^^^
[INFO] [stdout] 1026 |                 AssertTxInSafe, 
[INFO] [stdout]      |                 ^^^^^^^^^^^^^^
[INFO] [stdout] 1027 |                 VSafe, 
[INFO] [stdout]      |                 ^^^^^
[INFO] [stdout] 1028 |                 transaction, 
[INFO] [stdout]      |                 ^^^^^^^^^^^
[INFO] [stdout] 1029 |                 open_flags, 
[INFO] [stdout] 1030 |                 PClone, 
[INFO] [stdout]      |                 ^^^^^^
[INFO] [stdout] 1031 |                 Root,
[INFO] [stdout]      |                 ^^^^
[INFO] [stdout] 1032 |                 RootObj,
[INFO] [stdout] 1033 |                 ToPString,
[INFO] [stdout]      |                 ^^^^^^^^^
[INFO] [stdout] 1034 |                 ToPStringSlice,
[INFO] [stdout]      |                 ^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]     ::: src/tests.rs:428:9
[INFO] [stdout]      |
[INFO] [stdout] 428  |         crate::pool!(pool2, P2);
[INFO] [stdout]      |         ----------------------- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this warning originates in the macro `crate::pool` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `AssertTxInSafe`, `LooseTxInUnsafe`, `PClone`, `Root`, `ToPStringSlice`, `ToPString`, `TxInSafe`, `TxOutSafe`, `VSafe`, `transaction`
[INFO] [stdout]     --> src/alloc/alg/buddy.rs:1023:17
[INFO] [stdout]      |
[INFO] [stdout] 1023 |                 TxInSafe, 
[INFO] [stdout]      |                 ^^^^^^^^
[INFO] [stdout] 1024 |                 TxOutSafe, 
[INFO] [stdout]      |                 ^^^^^^^^^
[INFO] [stdout] 1025 |                 LooseTxInUnsafe, 
[INFO] [stdout]      |                 ^^^^^^^^^^^^^^^
[INFO] [stdout] 1026 |                 AssertTxInSafe, 
[INFO] [stdout]      |                 ^^^^^^^^^^^^^^
[INFO] [stdout] 1027 |                 VSafe, 
[INFO] [stdout]      |                 ^^^^^
[INFO] [stdout] 1028 |                 transaction, 
[INFO] [stdout]      |                 ^^^^^^^^^^^
[INFO] [stdout] 1029 |                 open_flags, 
[INFO] [stdout] 1030 |                 PClone, 
[INFO] [stdout]      |                 ^^^^^^
[INFO] [stdout] 1031 |                 Root,
[INFO] [stdout]      |                 ^^^^
[INFO] [stdout] 1032 |                 RootObj,
[INFO] [stdout] 1033 |                 ToPString,
[INFO] [stdout]      |                 ^^^^^^^^^
[INFO] [stdout] 1034 |                 ToPStringSlice,
[INFO] [stdout]      |                 ^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]     ::: src/tests.rs:768:9
[INFO] [stdout]      |
[INFO] [stdout] 768  |         crate::pool!(pool1, P1);
[INFO] [stdout]      |         ----------------------- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this warning originates in the macro `crate::pool` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `AssertTxInSafe`, `LooseTxInUnsafe`, `PClone`, `Root`, `ToPStringSlice`, `ToPString`, `TxInSafe`, `TxOutSafe`, `VSafe`, `transaction`
[INFO] [stdout]     --> src/alloc/alg/buddy.rs:1023:17
[INFO] [stdout]      |
[INFO] [stdout] 1023 |                 TxInSafe, 
[INFO] [stdout]      |                 ^^^^^^^^
[INFO] [stdout] 1024 |                 TxOutSafe, 
[INFO] [stdout]      |                 ^^^^^^^^^
[INFO] [stdout] 1025 |                 LooseTxInUnsafe, 
[INFO] [stdout]      |                 ^^^^^^^^^^^^^^^
[INFO] [stdout] 1026 |                 AssertTxInSafe, 
[INFO] [stdout]      |                 ^^^^^^^^^^^^^^
[INFO] [stdout] 1027 |                 VSafe, 
[INFO] [stdout]      |                 ^^^^^
[INFO] [stdout] 1028 |                 transaction, 
[INFO] [stdout]      |                 ^^^^^^^^^^^
[INFO] [stdout] 1029 |                 open_flags, 
[INFO] [stdout] 1030 |                 PClone, 
[INFO] [stdout]      |                 ^^^^^^
[INFO] [stdout] 1031 |                 Root,
[INFO] [stdout]      |                 ^^^^
[INFO] [stdout] 1032 |                 RootObj,
[INFO] [stdout] 1033 |                 ToPString,
[INFO] [stdout]      |                 ^^^^^^^^^
[INFO] [stdout] 1034 |                 ToPStringSlice,
[INFO] [stdout]      |                 ^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]     ::: src/tests.rs:769:9
[INFO] [stdout]      |
[INFO] [stdout] 769  |         crate::pool!(pool2, P2);
[INFO] [stdout]      |         ----------------------- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this warning originates in the macro `crate::pool` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the feature `associated_type_bounds` has been stable since 1.79.0-nightly and no longer requires an attribute to enable
[INFO] [stdout]    --> src/lib.rs:131:12
[INFO] [stdout]     |
[INFO] [stdout] 131 | #![feature(associated_type_bounds)]
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(stable_features)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the feature `backtrace` has been stable since 1.65.0 and no longer requires an attribute to enable
[INFO] [stdout]    --> src/lib.rs:111:12
[INFO] [stdout]     |
[INFO] [stdout] 111 | #![feature(backtrace)]
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the feature `type_name_of_val` has been stable since 1.76.0 and no longer requires an attribute to enable
[INFO] [stdout]    --> src/lib.rs:121:12
[INFO] [stdout]     |
[INFO] [stdout] 121 | #![feature(type_name_of_val)]
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the feature `toowned_clone_into` has been stable since 1.63.0 and no longer requires an attribute to enable
[INFO] [stdout]    --> src/lib.rs:124:12
[INFO] [stdout]     |
[INFO] [stdout] 124 | #![feature(toowned_clone_into)]
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the feature `associated_type_bounds` has been stable since 1.79.0-nightly and no longer requires an attribute to enable
[INFO] [stdout]    --> src/lib.rs:131:12
[INFO] [stdout]     |
[INFO] [stdout] 131 | #![feature(associated_type_bounds)]
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(stable_features)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the feature `backtrace` has been stable since 1.65.0 and no longer requires an attribute to enable
[INFO] [stdout]    --> src/lib.rs:111:12
[INFO] [stdout]     |
[INFO] [stdout] 111 | #![feature(backtrace)]
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the feature `type_name_of_val` has been stable since 1.76.0 and no longer requires an attribute to enable
[INFO] [stdout]    --> src/lib.rs:121:12
[INFO] [stdout]     |
[INFO] [stdout] 121 | #![feature(type_name_of_val)]
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the feature `toowned_clone_into` has been stable since 1.63.0 and no longer requires an attribute to enable
[INFO] [stdout]    --> src/lib.rs:124:12
[INFO] [stdout]     |
[INFO] [stdout] 124 | #![feature(toowned_clone_into)]
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0321]: traits with a default impl, like `marker::LooseTxInUnsafe`, cannot be implemented for trait object `(dyn Any + 'static)`
[INFO] [stdout]    --> src/marker.rs:129:1
[INFO] [stdout]     |
[INFO] [stdout] 129 | unsafe impl LooseTxInUnsafe for dyn std::any::Any {}
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: a trait object implements `marker::LooseTxInUnsafe` if and only if `marker::LooseTxInUnsafe` is one of the trait object's trait bounds
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0321]: traits with a default impl, like `marker::LooseTxInUnsafe`, cannot be implemented for trait object `(dyn Any + 'static)`
[INFO] [stdout]    --> src/marker.rs:129:1
[INFO] [stdout]     |
[INFO] [stdout] 129 | unsafe impl LooseTxInUnsafe for dyn std::any::Any {}
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: a trait object implements `marker::LooseTxInUnsafe` if and only if `marker::LooseTxInUnsafe` is one of the trait object's trait bounds
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a mutable reference to mutable static is discouraged
[INFO] [stdout]   --> src/stat.rs:96:29
[INFO] [stdout]    |
[INFO] [stdout] 96 |         if let Some(hist) = &mut HIST {
[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: `#[warn(static_mut_refs)]` on by default
[INFO] [stdout] help: use `addr_of_mut!` instead to create a raw pointer
[INFO] [stdout]    |
[INFO] [stdout] 96 |         if let Some(hist) = addr_of_mut!(HIST) {
[INFO] [stdout]    |                             ~~~~~~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a mutable reference to mutable static is discouraged
[INFO] [stdout]    --> src/stat.rs:113:31
[INFO] [stdout]     |
[INFO] [stdout] 113 |         if let Some(points) = &mut POINTS {
[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] 113 |         if let Some(points) = addr_of_mut!(POINTS) {
[INFO] [stdout]     |                               ~~~~~~~~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a mutable reference to mutable static is discouraged
[INFO] [stdout]   --> src/stat.rs:96:29
[INFO] [stdout]    |
[INFO] [stdout] 96 |         if let Some(hist) = &mut HIST {
[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: `#[warn(static_mut_refs)]` on by default
[INFO] [stdout] help: use `addr_of_mut!` instead to create a raw pointer
[INFO] [stdout]    |
[INFO] [stdout] 96 |         if let Some(hist) = addr_of_mut!(HIST) {
[INFO] [stdout]    |                             ~~~~~~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a mutable reference to mutable static is discouraged
[INFO] [stdout]    --> src/stat.rs:113:31
[INFO] [stdout]     |
[INFO] [stdout] 113 |         if let Some(points) = &mut POINTS {
[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] 113 |         if let Some(points) = addr_of_mut!(POINTS) {
[INFO] [stdout]     |                               ~~~~~~~~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a shared reference to mutable static is discouraged
[INFO] [stdout]    --> src/alloc/heap.rs:152:9
[INFO] [stdout]     |
[INFO] [stdout] 152 |         &HEAD
[INFO] [stdout]     |         ^^^^^ shared 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 shared reference has lifetime `'static`, but if the static ever gets mutated, or a mutable reference is created, then any further use of this shared reference is Undefined Behavior
[INFO] [stdout] help: use `addr_of!` instead to create a raw pointer
[INFO] [stdout]     |
[INFO] [stdout] 152 |         addr_of!(HEAD)
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a shared reference to mutable static is discouraged
[INFO] [stdout]    --> src/alloc/heap.rs:152:9
[INFO] [stdout]     |
[INFO] [stdout] 152 |         &HEAD
[INFO] [stdout]     |         ^^^^^ shared 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 shared reference has lifetime `'static`, but if the static ever gets mutated, or a mutable reference is created, then any further use of this shared reference is Undefined Behavior
[INFO] [stdout] help: use `addr_of!` instead to create a raw pointer
[INFO] [stdout]     |
[INFO] [stdout] 152 |         addr_of!(HEAD)
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a mutable reference to mutable static is discouraged
[INFO] [stdout]     --> src/tests.rs:1162:30
[INFO] [stdout]      |
[INFO] [stdout] 1162 |                 f.read_exact(&mut BUF).unwrap();
[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] 1162 |                 f.read_exact(addr_of_mut!(BUF)).unwrap();
[INFO] [stdout]      |                              ~~~~~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 7 previous errors; 10 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0321, E0425, E0557.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0321`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `corundum` (lib) due to 8 previous errors; 10 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: aborting due to 7 previous errors; 15 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0321, E0425, E0557.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0321`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `corundum` (lib test) due to 8 previous errors; 15 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "7f090f506f5d1b6bec3ada6133b342e6d37770b8240c6d0f3b326405ad4ac27f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7f090f506f5d1b6bec3ada6133b342e6d37770b8240c6d0f3b326405ad4ac27f", kill_on_drop: false }`
[INFO] [stdout] 7f090f506f5d1b6bec3ada6133b342e6d37770b8240c6d0f3b326405ad4ac27f
