[INFO] cloning repository https://github.com/kylerchin/Corundum
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/kylerchin/Corundum" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkylerchin%2FCorundum", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkylerchin%2FCorundum'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 5c0adc8fee7b7e5631854f542c014e2ceb4ad2eb
[INFO] checking kylerchin/Corundum against try#1f5783cbeb5da8b38566d718631d016891e9c912 for pr-142704
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkylerchin%2FCorundum" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/kylerchin/Corundum on toolchain 1f5783cbeb5da8b38566d718631d016891e9c912
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f5783cbeb5da8b38566d718631d016891e9c912" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-3-tc2/source/rust-toolchain.toml
[INFO] started tweaking git repo https://github.com/kylerchin/Corundum
[INFO] finished tweaking git repo https://github.com/kylerchin/Corundum
[INFO] tweaked toml for git repo https://github.com/kylerchin/Corundum written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/kylerchin/Corundum 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" "+1f5783cbeb5da8b38566d718631d016891e9c912" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded term-painter v0.3.0
[INFO] [stderr]   Downloaded crndm_derive v0.1.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+1f5783cbeb5da8b38566d718631d016891e9c912" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b5829e17794f8140b383612eca0bbfd37ba2581a4876b1a1ae3102c9d4a558c8
[INFO] running `Command { std: "docker" "start" "-a" "b5829e17794f8140b383612eca0bbfd37ba2581a4876b1a1ae3102c9d4a558c8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b5829e17794f8140b383612eca0bbfd37ba2581a4876b1a1ae3102c9d4a558c8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b5829e17794f8140b383612eca0bbfd37ba2581a4876b1a1ae3102c9d4a558c8", kill_on_drop: false }`
[INFO] [stdout] b5829e17794f8140b383612eca0bbfd37ba2581a4876b1a1ae3102c9d4a558c8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+1f5783cbeb5da8b38566d718631d016891e9c912" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 96b7c603da6465683fbd9261630e14270888a72e8aaa8218f76adc9f577126ab
[INFO] running `Command { std: "docker" "start" "-a" "96b7c603da6465683fbd9261630e14270888a72e8aaa8218f76adc9f577126ab", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling libc v0.2.149
[INFO] [stderr]    Compiling proc-macro2 v1.0.69
[INFO] [stderr]    Compiling unicode-ident v1.0.12
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking memchr v2.6.4
[INFO] [stderr]     Checking cfg-if v0.1.10
[INFO] [stderr]     Checking regex-syntax v0.8.2
[INFO] [stderr]     Checking ppv-lite86 v0.2.17
[INFO] [stderr]    Compiling num-traits v0.2.17
[INFO] [stderr]    Compiling num-integer v0.1.45
[INFO] [stderr]    Compiling num-bigint v0.4.4
[INFO] [stderr]    Compiling num-rational v0.4.1
[INFO] [stderr]    Compiling num-iter v0.1.43
[INFO] [stderr]     Checking aho-corasick v1.1.2
[INFO] [stderr]    Compiling quote v1.0.33
[INFO] [stderr]     Checking getrandom v0.2.10
[INFO] [stderr]     Checking dirs-sys v0.3.7
[INFO] [stderr]     Checking num_cpus v1.16.0
[INFO] [stderr]     Checking memmap v0.7.0
[INFO] [stderr]     Checking dirs v2.0.2
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking term v0.6.1
[INFO] [stderr]     Checking term-painter v0.3.0
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking num-complex v0.4.4
[INFO] [stderr]     Checking regex-automata v0.4.3
[INFO] [stderr]     Checking num v0.4.1
[INFO] [stderr]     Checking regex v1.10.2
[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[E0425]: cannot find function `atomic_fence_acqrel` in module `std::intrinsics`
[INFO] [stdout]    --> src/ll.rs:136:26
[INFO] [stdout]     |
[INFO] [stdout] 136 |         std::intrinsics::atomic_fence_acqrel()
[INFO] [stdout]     |                          ^^^^^^^^^^^^^^^^^^^ not found in `std::intrinsics`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `atomic_store_relaxed` in module `std::intrinsics`
[INFO] [stdout]    --> src/stm/log.rs:110:47
[INFO] [stdout]     |
[INFO] [stdout] 110 |                     unsafe { std::intrinsics::atomic_store_relaxed(n.as_mut_ptr(), v) }
[INFO] [stdout]     |                                               ^^^^^^^^^^^^^^^^^^^^ not found in `std::intrinsics`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `atomic_cxchg_acqrel_acquire` in module `std::intrinsics`
[INFO] [stdout]    --> src/utils.rs:283:41
[INFO] [stdout]     |
[INFO] [stdout] 283 |         unsafe { while std::intrinsics::atomic_cxchg_acqrel_acquire(lock, 0, 1).0 == 1 {} }
[INFO] [stdout]     |                                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^ not found in `std::intrinsics`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `atomic_store_relaxed` in module `std::intrinsics`
[INFO] [stdout]    --> src/utils.rs:290:35
[INFO] [stdout]     |
[INFO] [stdout] 290 |         unsafe { std::intrinsics::atomic_store_relaxed(self.lock, 0); }
[INFO] [stdout]     |                                   ^^^^^^^^^^^^^^^^^^^^ not found in `std::intrinsics`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `atomic_store_relaxed` in module `std::intrinsics`
[INFO] [stdout]    --> src/alloc/alg/buddy.rs:235:30
[INFO] [stdout]     |
[INFO] [stdout] 235 |             std::intrinsics::atomic_store_relaxed(&mut n.next, data);
[INFO] [stdout]     |                              ^^^^^^^^^^^^^^^^^^^^ not found in `std::intrinsics`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the feature `rustc_attrs` is internal to the compiler or standard library
[INFO] [stdout]    --> src/lib.rs:128:12
[INFO] [stdout]     |
[INFO] [stdout] 128 | #![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:107:12
[INFO] [stdout]     |
[INFO] [stdout] 107 | #![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:122:12
[INFO] [stdout]     |
[INFO] [stdout] 122 | #![feature(str_internals)]
[INFO] [stdout]     |            ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: using it is strongly discouraged
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `no_volatile_pointers`
[INFO] [stdout]    --> src/prc.rs:202:15
[INFO] [stdout]     |
[INFO] [stdout] 202 |     #[cfg(not(feature = "no_volatile_pointers"))]
[INFO] [stdout]     |               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `cbindings`, `check_access_violation`, `check_allocator_cyclic_links`, `check_double_free`, `default`, `no_dyn_borrow_checking`, `no_flush_alloc`, `no_flush_updates`, `no_log_rc`, `no_persist`, `no_pthread`, `pin_journals`, `replace_with_log`, `stat_footprint`, `stat_log`, `stat_perf`, `stat_print_flushes`, `use_clflushopt`, `use_clwb`, `use_msync`, `use_ntstore`, `use_pspd`, `use_vspd`, and `verbose`
[INFO] [stdout]     = help: consider adding `no_volatile_pointers` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `no_volatile_pointers`
[INFO] [stdout]    --> src/prc.rs:339:31
[INFO] [stdout]     |
[INFO] [stdout] 339 |                     #[cfg(not(feature = "no_volatile_pointers"))]
[INFO] [stdout]     |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `cbindings`, `check_access_violation`, `check_allocator_cyclic_links`, `check_double_free`, `default`, `no_dyn_borrow_checking`, `no_flush_alloc`, `no_flush_updates`, `no_log_rc`, `no_persist`, `no_pthread`, `pin_journals`, `replace_with_log`, `stat_footprint`, `stat_log`, `stat_perf`, `stat_print_flushes`, `use_clflushopt`, `use_clwb`, `use_msync`, `use_ntstore`, `use_pspd`, `use_vspd`, and `verbose`
[INFO] [stdout]     = help: consider adding `no_volatile_pointers` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `no_volatile_pointers`
[INFO] [stdout]    --> src/prc.rs:396:31
[INFO] [stdout]     |
[INFO] [stdout] 396 |                     #[cfg(not(feature = "no_volatile_pointers"))]
[INFO] [stdout]     |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `cbindings`, `check_access_violation`, `check_allocator_cyclic_links`, `check_double_free`, `default`, `no_dyn_borrow_checking`, `no_flush_alloc`, `no_flush_updates`, `no_log_rc`, `no_persist`, `no_pthread`, `pin_journals`, `replace_with_log`, `stat_footprint`, `stat_log`, `stat_perf`, `stat_print_flushes`, `use_clflushopt`, `use_clwb`, `use_msync`, `use_ntstore`, `use_pspd`, `use_vspd`, and `verbose`
[INFO] [stdout]     = help: consider adding `no_volatile_pointers` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `no_volatile_pointers`
[INFO] [stdout]    --> src/prc.rs:796:39
[INFO] [stdout]     |
[INFO] [stdout] 796 | ...                   #[cfg(not(feature = "no_volatile_pointers"))]
[INFO] [stdout]     |                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `cbindings`, `check_access_violation`, `check_allocator_cyclic_links`, `check_double_free`, `default`, `no_dyn_borrow_checking`, `no_flush_alloc`, `no_flush_updates`, `no_log_rc`, `no_persist`, `no_pthread`, `pin_journals`, `replace_with_log`, `stat_footprint`, `stat_log`, `stat_perf`, `stat_print_flushes`, `use_clflushopt`, `use_clwb`, `use_msync`, `use_ntstore`, `use_pspd`, `use_vspd`, and `verbose`
[INFO] [stdout]     = help: consider adding `no_volatile_pointers` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `no_volatile_pointers`
[INFO] [stdout]    --> src/prc.rs:864:31
[INFO] [stdout]     |
[INFO] [stdout] 864 |                     #[cfg(not(feature = "no_volatile_pointers"))]
[INFO] [stdout]     |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `cbindings`, `check_access_violation`, `check_allocator_cyclic_links`, `check_double_free`, `default`, `no_dyn_borrow_checking`, `no_flush_alloc`, `no_flush_updates`, `no_log_rc`, `no_persist`, `no_pthread`, `pin_journals`, `replace_with_log`, `stat_footprint`, `stat_log`, `stat_perf`, `stat_print_flushes`, `use_clflushopt`, `use_clwb`, `use_msync`, `use_ntstore`, `use_pspd`, `use_vspd`, and `verbose`
[INFO] [stdout]     = help: consider adding `no_volatile_pointers` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `no_volatile_pointers`
[INFO] [stdout]     --> src/prc.rs:1134:31
[INFO] [stdout]      |
[INFO] [stdout] 1134 |                     #[cfg(not(feature = "no_volatile_pointers"))]
[INFO] [stdout]      |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: expected values for `feature` are: `cbindings`, `check_access_violation`, `check_allocator_cyclic_links`, `check_double_free`, `default`, `no_dyn_borrow_checking`, `no_flush_alloc`, `no_flush_updates`, `no_log_rc`, `no_persist`, `no_pthread`, `pin_journals`, `replace_with_log`, `stat_footprint`, `stat_log`, `stat_perf`, `stat_print_flushes`, `use_clflushopt`, `use_clwb`, `use_msync`, `use_ntstore`, `use_pspd`, `use_vspd`, and `verbose`
[INFO] [stdout]      = help: consider adding `no_volatile_pointers` as a feature in `Cargo.toml`
[INFO] [stdout]      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `no_volatile_pointers`
[INFO] [stdout]   --> src/sync/parc.rs:38:15
[INFO] [stdout]    |
[INFO] [stdout] 38 |     #[cfg(not(feature = "no_volatile_pointers"))]
[INFO] [stdout]    |               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected values for `feature` are: `cbindings`, `check_access_violation`, `check_allocator_cyclic_links`, `check_double_free`, `default`, `no_dyn_borrow_checking`, `no_flush_alloc`, `no_flush_updates`, `no_log_rc`, `no_persist`, `no_pthread`, `pin_journals`, `replace_with_log`, `stat_footprint`, `stat_log`, `stat_perf`, `stat_print_flushes`, `use_clflushopt`, `use_clwb`, `use_msync`, `use_ntstore`, `use_pspd`, `use_vspd`, and `verbose`
[INFO] [stdout]    = help: consider adding `no_volatile_pointers` as a feature in `Cargo.toml`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `no_volatile_pointers`
[INFO] [stdout]    --> src/sync/parc.rs:200:31
[INFO] [stdout]     |
[INFO] [stdout] 200 |                     #[cfg(not(feature = "no_volatile_pointers"))]
[INFO] [stdout]     |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `cbindings`, `check_access_violation`, `check_allocator_cyclic_links`, `check_double_free`, `default`, `no_dyn_borrow_checking`, `no_flush_alloc`, `no_flush_updates`, `no_log_rc`, `no_persist`, `no_pthread`, `pin_journals`, `replace_with_log`, `stat_footprint`, `stat_log`, `stat_perf`, `stat_print_flushes`, `use_clflushopt`, `use_clwb`, `use_msync`, `use_ntstore`, `use_pspd`, `use_vspd`, and `verbose`
[INFO] [stdout]     = help: consider adding `no_volatile_pointers` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `no_volatile_pointers`
[INFO] [stdout]    --> src/sync/parc.rs:243:31
[INFO] [stdout]     |
[INFO] [stdout] 243 |                     #[cfg(not(feature = "no_volatile_pointers"))]
[INFO] [stdout]     |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `cbindings`, `check_access_violation`, `check_allocator_cyclic_links`, `check_double_free`, `default`, `no_dyn_borrow_checking`, `no_flush_alloc`, `no_flush_updates`, `no_log_rc`, `no_persist`, `no_pthread`, `pin_journals`, `replace_with_log`, `stat_footprint`, `stat_log`, `stat_perf`, `stat_print_flushes`, `use_clflushopt`, `use_clwb`, `use_msync`, `use_ntstore`, `use_pspd`, `use_vspd`, and `verbose`
[INFO] [stdout]     = help: consider adding `no_volatile_pointers` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `no_volatile_pointers`
[INFO] [stdout]    --> src/sync/parc.rs:318:23
[INFO] [stdout]     |
[INFO] [stdout] 318 |             #[cfg(not(feature = "no_volatile_pointers"))]
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `cbindings`, `check_access_violation`, `check_allocator_cyclic_links`, `check_double_free`, `default`, `no_dyn_borrow_checking`, `no_flush_alloc`, `no_flush_updates`, `no_log_rc`, `no_persist`, `no_pthread`, `pin_journals`, `replace_with_log`, `stat_footprint`, `stat_log`, `stat_perf`, `stat_print_flushes`, `use_clflushopt`, `use_clwb`, `use_msync`, `use_ntstore`, `use_pspd`, `use_vspd`, and `verbose`
[INFO] [stdout]     = help: consider adding `no_volatile_pointers` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `no_volatile_pointers`
[INFO] [stdout]    --> src/sync/parc.rs:650:39
[INFO] [stdout]     |
[INFO] [stdout] 650 | ...                   #[cfg(not(feature = "no_volatile_pointers"))]
[INFO] [stdout]     |                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `cbindings`, `check_access_violation`, `check_allocator_cyclic_links`, `check_double_free`, `default`, `no_dyn_borrow_checking`, `no_flush_alloc`, `no_flush_updates`, `no_log_rc`, `no_persist`, `no_pthread`, `pin_journals`, `replace_with_log`, `stat_footprint`, `stat_log`, `stat_perf`, `stat_print_flushes`, `use_clflushopt`, `use_clwb`, `use_msync`, `use_ntstore`, `use_pspd`, `use_vspd`, and `verbose`
[INFO] [stdout]     = help: consider adding `no_volatile_pointers` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `refcell_lifetime_change`
[INFO] [stdout]    --> src/cell/refcell.rs:639:7
[INFO] [stdout]     |
[INFO] [stdout] 639 | #[cfg(feature = "refcell_lifetime_change")]
[INFO] [stdout]     |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `cbindings`, `check_access_violation`, `check_allocator_cyclic_links`, `check_double_free`, `default`, `no_dyn_borrow_checking`, `no_flush_alloc`, `no_flush_updates`, `no_log_rc`, `no_persist`, `no_pthread`, `pin_journals`, `replace_with_log`, `stat_footprint`, `stat_log`, `stat_perf`, `stat_print_flushes`, `use_clflushopt`, `use_clwb`, `use_msync`, `use_ntstore`, `use_pspd`, `use_vspd`, and `verbose`
[INFO] [stdout]     = help: consider adding `refcell_lifetime_change` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `refcell_lifetime_change`
[INFO] [stdout]    --> src/cell/refcell.rs:698:7
[INFO] [stdout]     |
[INFO] [stdout] 698 | #[cfg(feature = "refcell_lifetime_change")]
[INFO] [stdout]     |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `cbindings`, `check_access_violation`, `check_allocator_cyclic_links`, `check_double_free`, `default`, `no_dyn_borrow_checking`, `no_flush_alloc`, `no_flush_updates`, `no_log_rc`, `no_persist`, `no_pthread`, `pin_journals`, `replace_with_log`, `stat_footprint`, `stat_log`, `stat_perf`, `stat_print_flushes`, `use_clflushopt`, `use_clwb`, `use_msync`, `use_ntstore`, `use_pspd`, `use_vspd`, and `verbose`
[INFO] [stdout]     = help: consider adding `refcell_lifetime_change` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::any::Any`
[INFO] [stdout]   --> src/marker.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | use std::any::Any;
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `atomic_fence_acqrel` in module `std::intrinsics`
[INFO] [stdout]    --> src/ll.rs:136:26
[INFO] [stdout]     |
[INFO] [stdout] 136 |         std::intrinsics::atomic_fence_acqrel()
[INFO] [stdout]     |                          ^^^^^^^^^^^^^^^^^^^ not found in `std::intrinsics`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `atomic_store_relaxed` in module `std::intrinsics`
[INFO] [stdout]    --> src/stm/log.rs:110:47
[INFO] [stdout]     |
[INFO] [stdout] 110 |                     unsafe { std::intrinsics::atomic_store_relaxed(n.as_mut_ptr(), v) }
[INFO] [stdout]     |                                               ^^^^^^^^^^^^^^^^^^^^ not found in `std::intrinsics`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `atomic_cxchg_acqrel_acquire` in module `std::intrinsics`
[INFO] [stdout]    --> src/utils.rs:283:41
[INFO] [stdout]     |
[INFO] [stdout] 283 |         unsafe { while std::intrinsics::atomic_cxchg_acqrel_acquire(lock, 0, 1).0 == 1 {} }
[INFO] [stdout]     |                                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^ not found in `std::intrinsics`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `atomic_store_relaxed` in module `std::intrinsics`
[INFO] [stdout]    --> src/utils.rs:290:35
[INFO] [stdout]     |
[INFO] [stdout] 290 |         unsafe { std::intrinsics::atomic_store_relaxed(self.lock, 0); }
[INFO] [stdout]     |                                   ^^^^^^^^^^^^^^^^^^^^ not found in `std::intrinsics`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `atomic_store_relaxed` in module `std::intrinsics`
[INFO] [stdout]    --> src/alloc/alg/buddy.rs:235:30
[INFO] [stdout]     |
[INFO] [stdout] 235 |             std::intrinsics::atomic_store_relaxed(&mut n.next, data);
[INFO] [stdout]     |                              ^^^^^^^^^^^^^^^^^^^^ not found in `std::intrinsics`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the feature `rustc_attrs` is internal to the compiler or standard library
[INFO] [stdout]    --> src/lib.rs:128:12
[INFO] [stdout]     |
[INFO] [stdout] 128 | #![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:107:12
[INFO] [stdout]     |
[INFO] [stdout] 107 | #![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:122:12
[INFO] [stdout]     |
[INFO] [stdout] 122 | #![feature(str_internals)]
[INFO] [stdout]     |            ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: using it is strongly discouraged
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `no_volatile_pointers`
[INFO] [stdout]    --> src/prc.rs:202:15
[INFO] [stdout]     |
[INFO] [stdout] 202 |     #[cfg(not(feature = "no_volatile_pointers"))]
[INFO] [stdout]     |               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `cbindings`, `check_access_violation`, `check_allocator_cyclic_links`, `check_double_free`, `default`, `no_dyn_borrow_checking`, `no_flush_alloc`, `no_flush_updates`, `no_log_rc`, `no_persist`, `no_pthread`, `pin_journals`, `replace_with_log`, `stat_footprint`, `stat_log`, `stat_perf`, `stat_print_flushes`, `use_clflushopt`, `use_clwb`, `use_msync`, `use_ntstore`, `use_pspd`, `use_vspd`, and `verbose`
[INFO] [stdout]     = help: consider adding `no_volatile_pointers` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `no_volatile_pointers`
[INFO] [stdout]    --> src/prc.rs:339:31
[INFO] [stdout]     |
[INFO] [stdout] 339 |                     #[cfg(not(feature = "no_volatile_pointers"))]
[INFO] [stdout]     |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `cbindings`, `check_access_violation`, `check_allocator_cyclic_links`, `check_double_free`, `default`, `no_dyn_borrow_checking`, `no_flush_alloc`, `no_flush_updates`, `no_log_rc`, `no_persist`, `no_pthread`, `pin_journals`, `replace_with_log`, `stat_footprint`, `stat_log`, `stat_perf`, `stat_print_flushes`, `use_clflushopt`, `use_clwb`, `use_msync`, `use_ntstore`, `use_pspd`, `use_vspd`, and `verbose`
[INFO] [stdout]     = help: consider adding `no_volatile_pointers` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `no_volatile_pointers`
[INFO] [stdout]    --> src/prc.rs:396:31
[INFO] [stdout]     |
[INFO] [stdout] 396 |                     #[cfg(not(feature = "no_volatile_pointers"))]
[INFO] [stdout]     |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `cbindings`, `check_access_violation`, `check_allocator_cyclic_links`, `check_double_free`, `default`, `no_dyn_borrow_checking`, `no_flush_alloc`, `no_flush_updates`, `no_log_rc`, `no_persist`, `no_pthread`, `pin_journals`, `replace_with_log`, `stat_footprint`, `stat_log`, `stat_perf`, `stat_print_flushes`, `use_clflushopt`, `use_clwb`, `use_msync`, `use_ntstore`, `use_pspd`, `use_vspd`, and `verbose`
[INFO] [stdout]     = help: consider adding `no_volatile_pointers` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `no_volatile_pointers`
[INFO] [stdout]    --> src/prc.rs:796:39
[INFO] [stdout]     |
[INFO] [stdout] 796 | ...                   #[cfg(not(feature = "no_volatile_pointers"))]
[INFO] [stdout]     |                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `cbindings`, `check_access_violation`, `check_allocator_cyclic_links`, `check_double_free`, `default`, `no_dyn_borrow_checking`, `no_flush_alloc`, `no_flush_updates`, `no_log_rc`, `no_persist`, `no_pthread`, `pin_journals`, `replace_with_log`, `stat_footprint`, `stat_log`, `stat_perf`, `stat_print_flushes`, `use_clflushopt`, `use_clwb`, `use_msync`, `use_ntstore`, `use_pspd`, `use_vspd`, and `verbose`
[INFO] [stdout]     = help: consider adding `no_volatile_pointers` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `no_volatile_pointers`
[INFO] [stdout]    --> src/prc.rs:864:31
[INFO] [stdout]     |
[INFO] [stdout] 864 |                     #[cfg(not(feature = "no_volatile_pointers"))]
[INFO] [stdout]     |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `cbindings`, `check_access_violation`, `check_allocator_cyclic_links`, `check_double_free`, `default`, `no_dyn_borrow_checking`, `no_flush_alloc`, `no_flush_updates`, `no_log_rc`, `no_persist`, `no_pthread`, `pin_journals`, `replace_with_log`, `stat_footprint`, `stat_log`, `stat_perf`, `stat_print_flushes`, `use_clflushopt`, `use_clwb`, `use_msync`, `use_ntstore`, `use_pspd`, `use_vspd`, and `verbose`
[INFO] [stdout]     = help: consider adding `no_volatile_pointers` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `no_volatile_pointers`
[INFO] [stdout]     --> src/prc.rs:1134:31
[INFO] [stdout]      |
[INFO] [stdout] 1134 |                     #[cfg(not(feature = "no_volatile_pointers"))]
[INFO] [stdout]      |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: expected values for `feature` are: `cbindings`, `check_access_violation`, `check_allocator_cyclic_links`, `check_double_free`, `default`, `no_dyn_borrow_checking`, `no_flush_alloc`, `no_flush_updates`, `no_log_rc`, `no_persist`, `no_pthread`, `pin_journals`, `replace_with_log`, `stat_footprint`, `stat_log`, `stat_perf`, `stat_print_flushes`, `use_clflushopt`, `use_clwb`, `use_msync`, `use_ntstore`, `use_pspd`, `use_vspd`, and `verbose`
[INFO] [stdout]      = help: consider adding `no_volatile_pointers` as a feature in `Cargo.toml`
[INFO] [stdout]      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `no_volatile_pointers`
[INFO] [stdout]   --> src/sync/parc.rs:38:15
[INFO] [stdout]    |
[INFO] [stdout] 38 |     #[cfg(not(feature = "no_volatile_pointers"))]
[INFO] [stdout]    |               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected values for `feature` are: `cbindings`, `check_access_violation`, `check_allocator_cyclic_links`, `check_double_free`, `default`, `no_dyn_borrow_checking`, `no_flush_alloc`, `no_flush_updates`, `no_log_rc`, `no_persist`, `no_pthread`, `pin_journals`, `replace_with_log`, `stat_footprint`, `stat_log`, `stat_perf`, `stat_print_flushes`, `use_clflushopt`, `use_clwb`, `use_msync`, `use_ntstore`, `use_pspd`, `use_vspd`, and `verbose`
[INFO] [stdout]    = help: consider adding `no_volatile_pointers` as a feature in `Cargo.toml`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `no_volatile_pointers`
[INFO] [stdout]    --> src/sync/parc.rs:200:31
[INFO] [stdout]     |
[INFO] [stdout] 200 |                     #[cfg(not(feature = "no_volatile_pointers"))]
[INFO] [stdout]     |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `cbindings`, `check_access_violation`, `check_allocator_cyclic_links`, `check_double_free`, `default`, `no_dyn_borrow_checking`, `no_flush_alloc`, `no_flush_updates`, `no_log_rc`, `no_persist`, `no_pthread`, `pin_journals`, `replace_with_log`, `stat_footprint`, `stat_log`, `stat_perf`, `stat_print_flushes`, `use_clflushopt`, `use_clwb`, `use_msync`, `use_ntstore`, `use_pspd`, `use_vspd`, and `verbose`
[INFO] [stdout]     = help: consider adding `no_volatile_pointers` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `no_volatile_pointers`
[INFO] [stdout]    --> src/sync/parc.rs:243:31
[INFO] [stdout]     |
[INFO] [stdout] 243 |                     #[cfg(not(feature = "no_volatile_pointers"))]
[INFO] [stdout]     |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `cbindings`, `check_access_violation`, `check_allocator_cyclic_links`, `check_double_free`, `default`, `no_dyn_borrow_checking`, `no_flush_alloc`, `no_flush_updates`, `no_log_rc`, `no_persist`, `no_pthread`, `pin_journals`, `replace_with_log`, `stat_footprint`, `stat_log`, `stat_perf`, `stat_print_flushes`, `use_clflushopt`, `use_clwb`, `use_msync`, `use_ntstore`, `use_pspd`, `use_vspd`, and `verbose`
[INFO] [stdout]     = help: consider adding `no_volatile_pointers` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `no_volatile_pointers`
[INFO] [stdout]    --> src/sync/parc.rs:318:23
[INFO] [stdout]     |
[INFO] [stdout] 318 |             #[cfg(not(feature = "no_volatile_pointers"))]
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `cbindings`, `check_access_violation`, `check_allocator_cyclic_links`, `check_double_free`, `default`, `no_dyn_borrow_checking`, `no_flush_alloc`, `no_flush_updates`, `no_log_rc`, `no_persist`, `no_pthread`, `pin_journals`, `replace_with_log`, `stat_footprint`, `stat_log`, `stat_perf`, `stat_print_flushes`, `use_clflushopt`, `use_clwb`, `use_msync`, `use_ntstore`, `use_pspd`, `use_vspd`, and `verbose`
[INFO] [stdout]     = help: consider adding `no_volatile_pointers` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `no_volatile_pointers`
[INFO] [stdout]    --> src/sync/parc.rs:650:39
[INFO] [stdout]     |
[INFO] [stdout] 650 | ...                   #[cfg(not(feature = "no_volatile_pointers"))]
[INFO] [stdout]     |                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `cbindings`, `check_access_violation`, `check_allocator_cyclic_links`, `check_double_free`, `default`, `no_dyn_borrow_checking`, `no_flush_alloc`, `no_flush_updates`, `no_log_rc`, `no_persist`, `no_pthread`, `pin_journals`, `replace_with_log`, `stat_footprint`, `stat_log`, `stat_perf`, `stat_print_flushes`, `use_clflushopt`, `use_clwb`, `use_msync`, `use_ntstore`, `use_pspd`, `use_vspd`, and `verbose`
[INFO] [stdout]     = help: consider adding `no_volatile_pointers` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `refcell_lifetime_change`
[INFO] [stdout]    --> src/cell/refcell.rs:639:7
[INFO] [stdout]     |
[INFO] [stdout] 639 | #[cfg(feature = "refcell_lifetime_change")]
[INFO] [stdout]     |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `cbindings`, `check_access_violation`, `check_allocator_cyclic_links`, `check_double_free`, `default`, `no_dyn_borrow_checking`, `no_flush_alloc`, `no_flush_updates`, `no_log_rc`, `no_persist`, `no_pthread`, `pin_journals`, `replace_with_log`, `stat_footprint`, `stat_log`, `stat_perf`, `stat_print_flushes`, `use_clflushopt`, `use_clwb`, `use_msync`, `use_ntstore`, `use_pspd`, `use_vspd`, and `verbose`
[INFO] [stdout]     = help: consider adding `refcell_lifetime_change` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `refcell_lifetime_change`
[INFO] [stdout]    --> src/cell/refcell.rs:698:7
[INFO] [stdout]     |
[INFO] [stdout] 698 | #[cfg(feature = "refcell_lifetime_change")]
[INFO] [stdout]     |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `cbindings`, `check_access_violation`, `check_allocator_cyclic_links`, `check_double_free`, `default`, `no_dyn_borrow_checking`, `no_flush_alloc`, `no_flush_updates`, `no_log_rc`, `no_persist`, `no_pthread`, `pin_journals`, `replace_with_log`, `stat_footprint`, `stat_log`, `stat_perf`, `stat_print_flushes`, `use_clflushopt`, `use_clwb`, `use_msync`, `use_ntstore`, `use_pspd`, `use_vspd`, and `verbose`
[INFO] [stdout]     = help: consider adding `refcell_lifetime_change` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::any::Any`
[INFO] [stdout]   --> src/marker.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | use std::any::Any;
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `refcell_lifetime_change`
[INFO] [stdout]    --> src/tests.rs:475:11
[INFO] [stdout]     |
[INFO] [stdout] 475 |     #[cfg(feature = "refcell_lifetime_change")]
[INFO] [stdout]     |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `cbindings`, `check_access_violation`, `check_allocator_cyclic_links`, `check_double_free`, `default`, `no_dyn_borrow_checking`, `no_flush_alloc`, `no_flush_updates`, `no_log_rc`, `no_persist`, `no_pthread`, `pin_journals`, `replace_with_log`, `stat_footprint`, `stat_log`, `stat_perf`, `stat_print_flushes`, `use_clflushopt`, `use_clwb`, `use_msync`, `use_ntstore`, `use_pspd`, `use_vspd`, and `verbose`
[INFO] [stdout]     = help: consider adding `refcell_lifetime_change` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `AssertTxInSafe`, `LooseTxInUnsafe`, `PClone`, `Root`, `ToPStringSlice`, `ToPString`, `TxInSafe`, `TxOutSafe`, `VSafe`, and `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: 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`, and `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`, and `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`, and `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 and no longer requires an attribute to enable
[INFO] [stdout]    --> src/lib.rs:130:12
[INFO] [stdout]     |
[INFO] [stdout] 130 | #![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:110:12
[INFO] [stdout]     |
[INFO] [stdout] 110 | #![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:120:12
[INFO] [stdout]     |
[INFO] [stdout] 120 | #![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:123:12
[INFO] [stdout]     |
[INFO] [stdout] 123 | #![feature(toowned_clone_into)]
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0635]: unknown feature `concat_idents`
[INFO] [stdout]    --> src/lib.rs:106:12
[INFO] [stdout]     |
[INFO] [stdout] 106 | #![feature(concat_idents)]
[INFO] [stdout]     |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0107]: trait takes 0 lifetime arguments but 1 lifetime argument was supplied
[INFO] [stdout]     --> src/str.rs:1329:62
[INFO] [stdout]      |
[INFO] [stdout] 1329 |     fn into_searcher(self, haystack: &'a str) -> <&'b str as Pattern<'a>>::Searcher {
[INFO] [stdout]      |                                                              ^^^^^^^---- help: remove the unnecessary generics
[INFO] [stdout]      |                                                              |
[INFO] [stdout]      |                                                              expected 0 lifetime arguments
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0107]: missing generics for associated type `std::str::pattern::Pattern::Searcher`
[INFO] [stdout]     --> src/str.rs:1329:76
[INFO] [stdout]      |
[INFO] [stdout] 1329 |     fn into_searcher(self, haystack: &'a str) -> <&'b str as Pattern<'a>>::Searcher {
[INFO] [stdout]      |                                                                            ^^^^^^^^ expected 1 lifetime argument
[INFO] [stdout]      |
[INFO] [stdout] help: add missing lifetime argument
[INFO] [stdout]      |
[INFO] [stdout] 1329 |     fn into_searcher(self, haystack: &'a str) -> <&'b str as Pattern<'a>>::Searcher<'_> {
[INFO] [stdout]      |                                                                                    ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0367]: `!TxOutSafe` impl requires `T: Sized` but the struct it is implemented for does not
[INFO] [stdout]   --> src/ptr/ptr.rs:36:18
[INFO] [stdout]    |
[INFO] [stdout] 36 | impl<A: MemPool, T> !TxOutSafe for Ptr<T, A> {}
[INFO] [stdout]    |                  ^
[INFO] [stdout]    |
[INFO] [stdout] note: the implementor must specify the same requirement
[INFO] [stdout]   --> src/ptr/ptr.rs:24:1
[INFO] [stdout]    |
[INFO] [stdout] 24 | pub struct Ptr<T: ?Sized, A: MemPool> {
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0367]: `!Send` impl requires `T: Sized` but the struct it is implemented for does not
[INFO] [stdout]   --> src/ptr/ptr.rs:31:18
[INFO] [stdout]    |
[INFO] [stdout] 31 | impl<A: MemPool, T> !Send for Ptr<T, A> {}
[INFO] [stdout]    |                  ^
[INFO] [stdout]    |
[INFO] [stdout] note: the implementor must specify the same requirement
[INFO] [stdout]   --> src/ptr/ptr.rs:24:1
[INFO] [stdout]    |
[INFO] [stdout] 24 | pub struct Ptr<T: ?Sized, A: MemPool> {
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0367]: `!Sync` impl requires `T: Sized` but the struct it is implemented for does not
[INFO] [stdout]   --> src/ptr/ptr.rs:35:18
[INFO] [stdout]    |
[INFO] [stdout] 35 | impl<A: MemPool, T> !Sync for Ptr<T, A> {}
[INFO] [stdout]    |                  ^
[INFO] [stdout]    |
[INFO] [stdout] note: the implementor must specify the same requirement
[INFO] [stdout]   --> src/ptr/ptr.rs:24:1
[INFO] [stdout]    |
[INFO] [stdout] 24 | pub struct Ptr<T: ?Sized, A: MemPool> {
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0107]: trait takes 0 lifetime arguments but 1 lifetime argument was supplied
[INFO] [stdout]     --> src/str.rs:1326:26
[INFO] [stdout]      |
[INFO] [stdout] 1326 | impl<'a, 'b, A: MemPool> Pattern<'a> for &'b String<A> {
[INFO] [stdout]      |                          ^^^^^^^---- help: remove the unnecessary generics
[INFO] [stdout]      |                          |
[INFO] [stdout]      |                          expected 0 lifetime arguments
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0107]: trait takes 0 lifetime arguments but 1 lifetime argument was supplied
[INFO] [stdout]     --> src/str.rs:1327:33
[INFO] [stdout]      |
[INFO] [stdout] 1327 |     type Searcher = <&'b str as Pattern<'a>>::Searcher;
[INFO] [stdout]      |                                 ^^^^^^^---- help: remove the unnecessary generics
[INFO] [stdout]      |                                 |
[INFO] [stdout]      |                                 expected 0 lifetime arguments
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0107]: missing generics for associated type `std::str::pattern::Pattern::Searcher`
[INFO] [stdout]     --> src/str.rs:1327:47
[INFO] [stdout]      |
[INFO] [stdout] 1327 |     type Searcher = <&'b str as Pattern<'a>>::Searcher;
[INFO] [stdout]      |                                               ^^^^^^^^ expected 1 lifetime argument
[INFO] [stdout]      |
[INFO] [stdout] help: add missing lifetime argument
[INFO] [stdout]      |
[INFO] [stdout] 1327 |     type Searcher = <&'b str as Pattern<'a>>::Searcher<'a>;
[INFO] [stdout]      |                                                       ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0195]: lifetime parameters or bounds on associated type `Searcher` do not match the trait declaration
[INFO] [stdout]     --> src/str.rs:1327:18
[INFO] [stdout]      |
[INFO] [stdout] 1327 |     type Searcher = <&'b str as Pattern<'a>>::Searcher;
[INFO] [stdout]      |                  ^ lifetimes do not match associated type in trait
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: method not compatible with trait
[INFO] [stdout]     --> src/str.rs:1334:5
[INFO] [stdout]      |
[INFO] [stdout] 1334 |     fn is_contained_in(self, haystack: &'a str) -> bool {
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ lifetime mismatch
[INFO] [stdout]      |
[INFO] [stdout]      = note: expected signature `fn(&'b str::String<_>, &_) -> _`
[INFO] [stdout]                 found signature `fn(&'b str::String<_>, &'a _) -> _`
[INFO] [stdout] note: the anonymous lifetime as defined here...
[INFO] [stdout]     --> /rustc/1f5783cbeb5da8b38566d718631d016891e9c912/library/core/src/str/pattern.rs:110:40
[INFO] [stdout] note: ...does not necessarily outlive the lifetime `'a` as defined here
[INFO] [stdout]     --> src/str.rs:1326:6
[INFO] [stdout]      |
[INFO] [stdout] 1326 | impl<'a, 'b, A: MemPool> Pattern<'a> for &'b String<A> {
[INFO] [stdout]      |      ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: method not compatible with trait
[INFO] [stdout]     --> src/str.rs:1339:5
[INFO] [stdout]      |
[INFO] [stdout] 1339 |     fn is_prefix_of(self, haystack: &'a str) -> bool {
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ lifetime mismatch
[INFO] [stdout]      |
[INFO] [stdout]      = note: expected signature `fn(&'b str::String<_>, &_) -> _`
[INFO] [stdout]                 found signature `fn(&'b str::String<_>, &'a _) -> _`
[INFO] [stdout] note: the anonymous lifetime as defined here...
[INFO] [stdout]     --> /rustc/1f5783cbeb5da8b38566d718631d016891e9c912/library/core/src/str/pattern.rs:116:37
[INFO] [stdout] note: ...does not necessarily outlive the lifetime `'a` as defined here
[INFO] [stdout]     --> src/str.rs:1326:6
[INFO] [stdout]      |
[INFO] [stdout] 1326 | impl<'a, 'b, A: MemPool> Pattern<'a> for &'b String<A> {
[INFO] [stdout]      |      ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0520]: `to_string` specializes an item from a parent `impl`, but that item is not marked `default`
[INFO] [stdout]     --> src/str.rs:1717:5
[INFO] [stdout]      |
[INFO] [stdout] 1717 |     fn to_string(&self) -> StdString {
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: parent implementation is in crate `alloc`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the feature `associated_type_bounds` has been stable since 1.79.0 and no longer requires an attribute to enable
[INFO] [stdout]    --> src/lib.rs:130:12
[INFO] [stdout]     |
[INFO] [stdout] 130 | #![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:110:12
[INFO] [stdout]     |
[INFO] [stdout] 110 | #![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:120:12
[INFO] [stdout]     |
[INFO] [stdout] 120 | #![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:123:12
[INFO] [stdout]     |
[INFO] [stdout] 123 | #![feature(toowned_clone_into)]
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0635]: unknown feature `concat_idents`
[INFO] [stdout]    --> src/lib.rs:106:12
[INFO] [stdout]     |
[INFO] [stdout] 106 | #![feature(concat_idents)]
[INFO] [stdout]     |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0107]: trait takes 0 lifetime arguments but 1 lifetime argument was supplied
[INFO] [stdout]     --> src/str.rs:1329:62
[INFO] [stdout]      |
[INFO] [stdout] 1329 |     fn into_searcher(self, haystack: &'a str) -> <&'b str as Pattern<'a>>::Searcher {
[INFO] [stdout]      |                                                              ^^^^^^^---- help: remove the unnecessary generics
[INFO] [stdout]      |                                                              |
[INFO] [stdout]      |                                                              expected 0 lifetime arguments
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0107]: missing generics for associated type `std::str::pattern::Pattern::Searcher`
[INFO] [stdout]     --> src/str.rs:1329:76
[INFO] [stdout]      |
[INFO] [stdout] 1329 |     fn into_searcher(self, haystack: &'a str) -> <&'b str as Pattern<'a>>::Searcher {
[INFO] [stdout]      |                                                                            ^^^^^^^^ expected 1 lifetime argument
[INFO] [stdout]      |
[INFO] [stdout] help: add missing lifetime argument
[INFO] [stdout]      |
[INFO] [stdout] 1329 |     fn into_searcher(self, haystack: &'a str) -> <&'b str as Pattern<'a>>::Searcher<'_> {
[INFO] [stdout]      |                                                                                    ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0367]: `!TxOutSafe` impl requires `T: Sized` but the struct it is implemented for does not
[INFO] [stdout]   --> src/ptr/ptr.rs:36:18
[INFO] [stdout]    |
[INFO] [stdout] 36 | impl<A: MemPool, T> !TxOutSafe for Ptr<T, A> {}
[INFO] [stdout]    |                  ^
[INFO] [stdout]    |
[INFO] [stdout] note: the implementor must specify the same requirement
[INFO] [stdout]   --> src/ptr/ptr.rs:24:1
[INFO] [stdout]    |
[INFO] [stdout] 24 | pub struct Ptr<T: ?Sized, A: MemPool> {
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0367]: `!Send` impl requires `T: Sized` but the struct it is implemented for does not
[INFO] [stdout]   --> src/ptr/ptr.rs:31:18
[INFO] [stdout]    |
[INFO] [stdout] 31 | impl<A: MemPool, T> !Send for Ptr<T, A> {}
[INFO] [stdout]    |                  ^
[INFO] [stdout]    |
[INFO] [stdout] note: the implementor must specify the same requirement
[INFO] [stdout]   --> src/ptr/ptr.rs:24:1
[INFO] [stdout]    |
[INFO] [stdout] 24 | pub struct Ptr<T: ?Sized, A: MemPool> {
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0367]: `!Sync` impl requires `T: Sized` but the struct it is implemented for does not
[INFO] [stdout]   --> src/ptr/ptr.rs:35:18
[INFO] [stdout]    |
[INFO] [stdout] 35 | impl<A: MemPool, T> !Sync for Ptr<T, A> {}
[INFO] [stdout]    |                  ^
[INFO] [stdout]    |
[INFO] [stdout] note: the implementor must specify the same requirement
[INFO] [stdout]   --> src/ptr/ptr.rs:24:1
[INFO] [stdout]    |
[INFO] [stdout] 24 | pub struct Ptr<T: ?Sized, A: MemPool> {
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0107]: trait takes 0 lifetime arguments but 1 lifetime argument was supplied
[INFO] [stdout]     --> src/str.rs:1326:26
[INFO] [stdout]      |
[INFO] [stdout] 1326 | impl<'a, 'b, A: MemPool> Pattern<'a> for &'b String<A> {
[INFO] [stdout]      |                          ^^^^^^^---- help: remove the unnecessary generics
[INFO] [stdout]      |                          |
[INFO] [stdout]      |                          expected 0 lifetime arguments
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0107]: trait takes 0 lifetime arguments but 1 lifetime argument was supplied
[INFO] [stdout]     --> src/str.rs:1327:33
[INFO] [stdout]      |
[INFO] [stdout] 1327 |     type Searcher = <&'b str as Pattern<'a>>::Searcher;
[INFO] [stdout]      |                                 ^^^^^^^---- help: remove the unnecessary generics
[INFO] [stdout]      |                                 |
[INFO] [stdout]      |                                 expected 0 lifetime arguments
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0107]: missing generics for associated type `std::str::pattern::Pattern::Searcher`
[INFO] [stdout]     --> src/str.rs:1327:47
[INFO] [stdout]      |
[INFO] [stdout] 1327 |     type Searcher = <&'b str as Pattern<'a>>::Searcher;
[INFO] [stdout]      |                                               ^^^^^^^^ expected 1 lifetime argument
[INFO] [stdout]      |
[INFO] [stdout] help: add missing lifetime argument
[INFO] [stdout]      |
[INFO] [stdout] 1327 |     type Searcher = <&'b str as Pattern<'a>>::Searcher<'a>;
[INFO] [stdout]      |                                                       ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0195]: lifetime parameters or bounds on associated type `Searcher` do not match the trait declaration
[INFO] [stdout]     --> src/str.rs:1327:18
[INFO] [stdout]      |
[INFO] [stdout] 1327 |     type Searcher = <&'b str as Pattern<'a>>::Searcher;
[INFO] [stdout]      |                  ^ lifetimes do not match associated type in trait
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: method not compatible with trait
[INFO] [stdout]     --> src/str.rs:1334:5
[INFO] [stdout]      |
[INFO] [stdout] 1334 |     fn is_contained_in(self, haystack: &'a str) -> bool {
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ lifetime mismatch
[INFO] [stdout]      |
[INFO] [stdout]      = note: expected signature `fn(&'b str::String<_>, &_) -> _`
[INFO] [stdout]                 found signature `fn(&'b str::String<_>, &'a _) -> _`
[INFO] [stdout] note: the anonymous lifetime as defined here...
[INFO] [stdout]     --> /rustc/1f5783cbeb5da8b38566d718631d016891e9c912/library/core/src/str/pattern.rs:110:40
[INFO] [stdout] note: ...does not necessarily outlive the lifetime `'a` as defined here
[INFO] [stdout]     --> src/str.rs:1326:6
[INFO] [stdout]      |
[INFO] [stdout] 1326 | impl<'a, 'b, A: MemPool> Pattern<'a> for &'b String<A> {
[INFO] [stdout]      |      ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: method not compatible with trait
[INFO] [stdout]     --> src/str.rs:1339:5
[INFO] [stdout]      |
[INFO] [stdout] 1339 |     fn is_prefix_of(self, haystack: &'a str) -> bool {
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ lifetime mismatch
[INFO] [stdout]      |
[INFO] [stdout]      = note: expected signature `fn(&'b str::String<_>, &_) -> _`
[INFO] [stdout]                 found signature `fn(&'b str::String<_>, &'a _) -> _`
[INFO] [stdout] note: the anonymous lifetime as defined here...
[INFO] [stdout]     --> /rustc/1f5783cbeb5da8b38566d718631d016891e9c912/library/core/src/str/pattern.rs:116:37
[INFO] [stdout] note: ...does not necessarily outlive the lifetime `'a` as defined here
[INFO] [stdout]     --> src/str.rs:1326:6
[INFO] [stdout]      |
[INFO] [stdout] 1326 | impl<'a, 'b, A: MemPool> Pattern<'a> for &'b String<A> {
[INFO] [stdout]      |      ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0520]: `to_string` specializes an item from a parent `impl`, but that item is not marked `default`
[INFO] [stdout]     --> src/str.rs:1717:5
[INFO] [stdout]      |
[INFO] [stdout] 1717 |     fn to_string(&self) -> StdString {
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: parent implementation is in crate `alloc`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0107, E0195, E0308, E0367, E0425, E0520, E0635.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0107`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `corundum` (lib) due to 18 previous errors; 21 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] Some errors have detailed explanations: E0107, E0195, E0308, E0367, E0425, E0520, E0635.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0107`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `corundum` (lib test) due to 18 previous errors; 26 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "96b7c603da6465683fbd9261630e14270888a72e8aaa8218f76adc9f577126ab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "96b7c603da6465683fbd9261630e14270888a72e8aaa8218f76adc9f577126ab", kill_on_drop: false }`
[INFO] [stdout] 96b7c603da6465683fbd9261630e14270888a72e8aaa8218f76adc9f577126ab
