[INFO] cloning repository https://github.com/RArbore/weakc
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/RArbore/weakc" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRArbore%2Fweakc", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRArbore%2Fweakc'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 74a248844c048354d09cf56617f76b4a69279494
[INFO] testing RArbore/weakc against 1.93.0 for beta-1.94-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRArbore%2Fweakc" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/RArbore/weakc
[INFO] finished tweaking git repo https://github.com/RArbore/weakc
[INFO] tweaked toml for git repo https://github.com/RArbore/weakc written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/RArbore/weakc on toolchain 1.93.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.93.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/RArbore/weakc 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" "+1.93.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"`
[INFO] [stderr]   |
[INFO] [stderr]   = note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest
[INFO] [stderr]   = note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest
[INFO] [stderr]   = note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded libc v0.2.138
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+1.93.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1b1c22cbe3c65e1049dd23b0ec160353e5ca97c66f94a128ca8812aeb0d74542
[INFO] running `Command { std: "docker" "start" "-a" "1b1c22cbe3c65e1049dd23b0ec160353e5ca97c66f94a128ca8812aeb0d74542", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1b1c22cbe3c65e1049dd23b0ec160353e5ca97c66f94a128ca8812aeb0d74542", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1b1c22cbe3c65e1049dd23b0ec160353e5ca97c66f94a128ca8812aeb0d74542", kill_on_drop: false }`
[INFO] [stdout] 1b1c22cbe3c65e1049dd23b0ec160353e5ca97c66f94a128ca8812aeb0d74542
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+1.93.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 969ee8b37b63c1dfa760b62d40f76f8fade1c1e18685e7a702d73f2d2c50c0cc
[INFO] running `Command { std: "docker" "start" "-a" "969ee8b37b63c1dfa760b62d40f76f8fade1c1e18685e7a702d73f2d2c50c0cc", kill_on_drop: false }`
[INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"`
[INFO] [stderr]   |
[INFO] [stderr]   = note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest
[INFO] [stderr]   = note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest
[INFO] [stderr]   = note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions
[INFO] [stderr]    Compiling bump v0.1.0 (/opt/rustwide/workdir/bump)
[INFO] [stdout] warning: casting `&T` to `&mut T` is undefined behavior, even if the reference is unused, consider instead using an `UnsafeCell`
[INFO] [stdout]   --> bump/src/lib.rs:71:33
[INFO] [stdout]    |
[INFO] [stdout] 71 |         let mut_self = unsafe { &mut *(self as *const BumpAllocator as *mut BumpAllocator) };
[INFO] [stdout]    |                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: for more information, visit <https://doc.rust-lang.org/book/ch15-05-interior-mutability.html>
[INFO] [stdout]    = note: `#[warn(invalid_reference_casting)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: casting `&T` to `&mut T` is undefined behavior, even if the reference is unused, consider instead using an `UnsafeCell`
[INFO] [stdout]    --> bump/src/lib.rs:145:33
[INFO] [stdout]     |
[INFO] [stdout] 145 |         let mut_self = unsafe { &mut *(self as *const BumpAllocator as *mut BumpAllocator) };
[INFO] [stdout]     |                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: for more information, visit <https://doc.rust-lang.org/book/ch15-05-interior-mutability.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: casting `&T` to `&mut T` is undefined behavior, even if the reference is unused, consider instead using an `UnsafeCell`
[INFO] [stdout]    --> bump/src/lib.rs:161:33
[INFO] [stdout]     |
[INFO] [stdout] 161 |         let mut_self = unsafe { &mut *(self as *const BumpAllocator as *mut BumpAllocator) };
[INFO] [stdout]     |                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: for more information, visit <https://doc.rust-lang.org/book/ch15-05-interior-mutability.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> bump/src/lib.rs:176:60
[INFO] [stdout]     |
[INFO] [stdout] 176 |     fn create_list_impl<T: Sized + PartialEq + fmt::Debug>(&self, size: usize) -> &mut List<T> {
[INFO] [stdout]     |                                                            ^^^^^                  ^^^^^^^^^^^^
[INFO] [stdout]     |                                                            |                      |    |
[INFO] [stdout]     |                                                            |                      |    the same lifetime is hidden here
[INFO] [stdout]     |                                                            |                      the same lifetime is elided here
[INFO] [stdout]     |                                                            the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 176 |     fn create_list_impl<T: Sized + PartialEq + fmt::Debug>(&self, size: usize) -> &mut List<'_, T> {
[INFO] [stdout]     |                                                                                             +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> bump/src/lib.rs:189:59
[INFO] [stdout]     |
[INFO] [stdout] 189 |     pub fn create_list<T: Sized + PartialEq + fmt::Debug>(&self) -> &mut List<T> {
[INFO] [stdout]     |                                                           ^^^^^     ^^^^^^^^^^^^
[INFO] [stdout]     |                                                           |         |    |
[INFO] [stdout]     |                                                           |         |    the same lifetime is hidden here
[INFO] [stdout]     |                                                           |         the same lifetime is elided here
[INFO] [stdout]     |                                                           the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 189 |     pub fn create_list<T: Sized + PartialEq + fmt::Debug>(&self) -> &mut List<'_, T> {
[INFO] [stdout]     |                                                                               +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> bump/src/lib.rs:194:9
[INFO] [stdout]     |
[INFO] [stdout] 194 |         &self,
[INFO] [stdout]     |         ^^^^^ the lifetime is elided here
[INFO] [stdout] 195 |         items: &[T],
[INFO] [stdout] 196 |     ) -> &mut List<T> {
[INFO] [stdout]     |          ^^^^^^^^^^^^
[INFO] [stdout]     |          |    |
[INFO] [stdout]     |          |    the same lifetime is hidden here
[INFO] [stdout]     |          the same lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 196 |     ) -> &mut List<'_, T> {
[INFO] [stdout]     |                    +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> bump/src/lib.rs:204:27
[INFO] [stdout]     |
[INFO] [stdout] 204 |     fn create_bitset_impl(&self, num_bits: usize) -> &mut Bitset {
[INFO] [stdout]     |                           ^^^^^                      ^^^^^^^^^^^
[INFO] [stdout]     |                           |                          |    |
[INFO] [stdout]     |                           |                          |    the same lifetime is hidden here
[INFO] [stdout]     |                           |                          the same lifetime is elided here
[INFO] [stdout]     |                           the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 204 |     fn create_bitset_impl(&self, num_bits: usize) -> &mut Bitset<'_> {
[INFO] [stdout]     |                                                                 ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> bump/src/lib.rs:212:26
[INFO] [stdout]     |
[INFO] [stdout] 212 |     pub fn create_bitset(&self, num_bits: usize) -> &mut Bitset {
[INFO] [stdout]     |                          ^^^^^                      ^^^^^^^^^^^
[INFO] [stdout]     |                          |                          |    |
[INFO] [stdout]     |                          |                          |    the same lifetime is hidden here
[INFO] [stdout]     |                          |                          the same lifetime is elided here
[INFO] [stdout]     |                          the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 212 |     pub fn create_bitset(&self, num_bits: usize) -> &mut Bitset<'_> {
[INFO] [stdout]     |                                                                ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling parse v0.1.0 (/opt/rustwide/workdir/parse)
[INFO] [stderr]    Compiling semant v0.1.0 (/opt/rustwide/workdir/semant)
[INFO] [stderr]    Compiling ir v0.1.0 (/opt/rustwide/workdir/ir)
[INFO] [stderr]    Compiling codegen v0.1.0 (/opt/rustwide/workdir/codegen)
[INFO] [stderr]    Compiling weakc v0.1.0 (/opt/rustwide/workdir/driver)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.13s
[INFO] running `Command { std: "docker" "inspect" "969ee8b37b63c1dfa760b62d40f76f8fade1c1e18685e7a702d73f2d2c50c0cc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "969ee8b37b63c1dfa760b62d40f76f8fade1c1e18685e7a702d73f2d2c50c0cc", kill_on_drop: false }`
[INFO] [stdout] 969ee8b37b63c1dfa760b62d40f76f8fade1c1e18685e7a702d73f2d2c50c0cc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+1.93.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] be80e85f462fe7b629a4647f5ff20019c3b7195c9003d6ad2271ffcf53904303
[INFO] running `Command { std: "docker" "start" "-a" "be80e85f462fe7b629a4647f5ff20019c3b7195c9003d6ad2271ffcf53904303", kill_on_drop: false }`
[INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"`
[INFO] [stderr]   |
[INFO] [stderr]   = note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest
[INFO] [stderr]   = note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest
[INFO] [stderr]   = note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions
[INFO] [stdout] warning: casting `&T` to `&mut T` is undefined behavior, even if the reference is unused, consider instead using an `UnsafeCell`
[INFO] [stdout]   --> bump/src/lib.rs:71:33
[INFO] [stdout]    |
[INFO] [stdout] 71 |         let mut_self = unsafe { &mut *(self as *const BumpAllocator as *mut BumpAllocator) };
[INFO] [stdout]    |                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: for more information, visit <https://doc.rust-lang.org/book/ch15-05-interior-mutability.html>
[INFO] [stdout]    = note: `#[warn(invalid_reference_casting)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: casting `&T` to `&mut T` is undefined behavior, even if the reference is unused, consider instead using an `UnsafeCell`
[INFO] [stdout]    --> bump/src/lib.rs:145:33
[INFO] [stdout]     |
[INFO] [stdout] 145 |         let mut_self = unsafe { &mut *(self as *const BumpAllocator as *mut BumpAllocator) };
[INFO] [stdout]     |                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: for more information, visit <https://doc.rust-lang.org/book/ch15-05-interior-mutability.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: casting `&T` to `&mut T` is undefined behavior, even if the reference is unused, consider instead using an `UnsafeCell`
[INFO] [stdout]    --> bump/src/lib.rs:161:33
[INFO] [stdout]     |
[INFO] [stdout] 161 |         let mut_self = unsafe { &mut *(self as *const BumpAllocator as *mut BumpAllocator) };
[INFO] [stdout]     |                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: for more information, visit <https://doc.rust-lang.org/book/ch15-05-interior-mutability.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> bump/src/lib.rs:176:60
[INFO] [stdout]     |
[INFO] [stdout] 176 |     fn create_list_impl<T: Sized + PartialEq + fmt::Debug>(&self, size: usize) -> &mut List<T> {
[INFO] [stdout]     |                                                            ^^^^^                  ^^^^^^^^^^^^
[INFO] [stdout]     |                                                            |                      |    |
[INFO] [stdout]     |                                                            |                      |    the same lifetime is hidden here
[INFO] [stdout]     |                                                            |                      the same lifetime is elided here
[INFO] [stdout]     |                                                            the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 176 |     fn create_list_impl<T: Sized + PartialEq + fmt::Debug>(&self, size: usize) -> &mut List<'_, T> {
[INFO] [stdout]     |                                                                                             +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> bump/src/lib.rs:189:59
[INFO] [stdout]     |
[INFO] [stdout] 189 |     pub fn create_list<T: Sized + PartialEq + fmt::Debug>(&self) -> &mut List<T> {
[INFO] [stdout]     |                                                           ^^^^^     ^^^^^^^^^^^^
[INFO] [stdout]     |                                                           |         |    |
[INFO] [stdout]     |                                                           |         |    the same lifetime is hidden here
[INFO] [stdout]     |                                                           |         the same lifetime is elided here
[INFO] [stdout]     |                                                           the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 189 |     pub fn create_list<T: Sized + PartialEq + fmt::Debug>(&self) -> &mut List<'_, T> {
[INFO] [stdout]     |                                                                               +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> bump/src/lib.rs:194:9
[INFO] [stdout]     |
[INFO] [stdout] 194 |         &self,
[INFO] [stdout]     |         ^^^^^ the lifetime is elided here
[INFO] [stdout] 195 |         items: &[T],
[INFO] [stdout] 196 |     ) -> &mut List<T> {
[INFO] [stdout]     |          ^^^^^^^^^^^^
[INFO] [stdout]     |          |    |
[INFO] [stdout]     |          |    the same lifetime is hidden here
[INFO] [stdout]     |          the same lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 196 |     ) -> &mut List<'_, T> {
[INFO] [stdout]     |                    +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> bump/src/lib.rs:204:27
[INFO] [stdout]     |
[INFO] [stdout] 204 |     fn create_bitset_impl(&self, num_bits: usize) -> &mut Bitset {
[INFO] [stdout]     |                           ^^^^^                      ^^^^^^^^^^^
[INFO] [stdout]     |                           |                          |    |
[INFO] [stdout]     |                           |                          |    the same lifetime is hidden here
[INFO] [stdout]     |                           |                          the same lifetime is elided here
[INFO] [stdout]     |                           the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 204 |     fn create_bitset_impl(&self, num_bits: usize) -> &mut Bitset<'_> {
[INFO] [stdout]     |                                                                 ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling libc v0.2.138
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> bump/src/lib.rs:212:26
[INFO] [stdout]     |
[INFO] [stdout] 212 |     pub fn create_bitset(&self, num_bits: usize) -> &mut Bitset {
[INFO] [stdout]     |                          ^^^^^                      ^^^^^^^^^^^
[INFO] [stdout]     |                          |                          |    |
[INFO] [stdout]     |                          |                          |    the same lifetime is hidden here
[INFO] [stdout]     |                          |                          the same lifetime is elided here
[INFO] [stdout]     |                          the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 212 |     pub fn create_bitset(&self, num_bits: usize) -> &mut Bitset<'_> {
[INFO] [stdout]     |                                                                ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling parse v0.1.0 (/opt/rustwide/workdir/parse)
[INFO] [stderr]    Compiling semant v0.1.0 (/opt/rustwide/workdir/semant)
[INFO] [stderr]    Compiling bump v0.1.0 (/opt/rustwide/workdir/bump)
[INFO] [stderr]    Compiling ir v0.1.0 (/opt/rustwide/workdir/ir)
[INFO] [stderr]    Compiling codegen v0.1.0 (/opt/rustwide/workdir/codegen)
[INFO] [stderr]    Compiling weakc v0.1.0 (/opt/rustwide/workdir/driver)
[INFO] [stdout] warning: casting `&T` to `&mut T` is undefined behavior, even if the reference is unused, consider instead using an `UnsafeCell`
[INFO] [stdout]   --> bump/src/lib.rs:71:33
[INFO] [stdout]    |
[INFO] [stdout] 71 |         let mut_self = unsafe { &mut *(self as *const BumpAllocator as *mut BumpAllocator) };
[INFO] [stdout]    |                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: for more information, visit <https://doc.rust-lang.org/book/ch15-05-interior-mutability.html>
[INFO] [stdout]    = note: `#[warn(invalid_reference_casting)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: casting `&T` to `&mut T` is undefined behavior, even if the reference is unused, consider instead using an `UnsafeCell`
[INFO] [stdout]    --> bump/src/lib.rs:145:33
[INFO] [stdout]     |
[INFO] [stdout] 145 |         let mut_self = unsafe { &mut *(self as *const BumpAllocator as *mut BumpAllocator) };
[INFO] [stdout]     |                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: for more information, visit <https://doc.rust-lang.org/book/ch15-05-interior-mutability.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: casting `&T` to `&mut T` is undefined behavior, even if the reference is unused, consider instead using an `UnsafeCell`
[INFO] [stdout]    --> bump/src/lib.rs:161:33
[INFO] [stdout]     |
[INFO] [stdout] 161 |         let mut_self = unsafe { &mut *(self as *const BumpAllocator as *mut BumpAllocator) };
[INFO] [stdout]     |                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: for more information, visit <https://doc.rust-lang.org/book/ch15-05-interior-mutability.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> bump/src/lib.rs:176:60
[INFO] [stdout]     |
[INFO] [stdout] 176 |     fn create_list_impl<T: Sized + PartialEq + fmt::Debug>(&self, size: usize) -> &mut List<T> {
[INFO] [stdout]     |                                                            ^^^^^                  ^^^^^^^^^^^^
[INFO] [stdout]     |                                                            |                      |    |
[INFO] [stdout]     |                                                            |                      |    the same lifetime is hidden here
[INFO] [stdout]     |                                                            |                      the same lifetime is elided here
[INFO] [stdout]     |                                                            the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 176 |     fn create_list_impl<T: Sized + PartialEq + fmt::Debug>(&self, size: usize) -> &mut List<'_, T> {
[INFO] [stdout]     |                                                                                             +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> bump/src/lib.rs:189:59
[INFO] [stdout]     |
[INFO] [stdout] 189 |     pub fn create_list<T: Sized + PartialEq + fmt::Debug>(&self) -> &mut List<T> {
[INFO] [stdout]     |                                                           ^^^^^     ^^^^^^^^^^^^
[INFO] [stdout]     |                                                           |         |    |
[INFO] [stdout]     |                                                           |         |    the same lifetime is hidden here
[INFO] [stdout]     |                                                           |         the same lifetime is elided here
[INFO] [stdout]     |                                                           the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 189 |     pub fn create_list<T: Sized + PartialEq + fmt::Debug>(&self) -> &mut List<'_, T> {
[INFO] [stdout]     |                                                                               +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> bump/src/lib.rs:194:9
[INFO] [stdout]     |
[INFO] [stdout] 194 |         &self,
[INFO] [stdout]     |         ^^^^^ the lifetime is elided here
[INFO] [stdout] 195 |         items: &[T],
[INFO] [stdout] 196 |     ) -> &mut List<T> {
[INFO] [stdout]     |          ^^^^^^^^^^^^
[INFO] [stdout]     |          |    |
[INFO] [stdout]     |          |    the same lifetime is hidden here
[INFO] [stdout]     |          the same lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 196 |     ) -> &mut List<'_, T> {
[INFO] [stdout]     |                    +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> bump/src/lib.rs:204:27
[INFO] [stdout]     |
[INFO] [stdout] 204 |     fn create_bitset_impl(&self, num_bits: usize) -> &mut Bitset {
[INFO] [stdout]     |                           ^^^^^                      ^^^^^^^^^^^
[INFO] [stdout]     |                           |                          |    |
[INFO] [stdout]     |                           |                          |    the same lifetime is hidden here
[INFO] [stdout]     |                           |                          the same lifetime is elided here
[INFO] [stdout]     |                           the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 204 |     fn create_bitset_impl(&self, num_bits: usize) -> &mut Bitset<'_> {
[INFO] [stdout]     |                                                                 ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> bump/src/lib.rs:212:26
[INFO] [stdout]     |
[INFO] [stdout] 212 |     pub fn create_bitset(&self, num_bits: usize) -> &mut Bitset {
[INFO] [stdout]     |                          ^^^^^                      ^^^^^^^^^^^
[INFO] [stdout]     |                          |                          |    |
[INFO] [stdout]     |                          |                          |    the same lifetime is hidden here
[INFO] [stdout]     |                          |                          the same lifetime is elided here
[INFO] [stdout]     |                          the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 212 |     pub fn create_bitset(&self, num_bits: usize) -> &mut Bitset<'_> {
[INFO] [stdout]     |                                                                ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling getrandom v0.2.8
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling fuzz v0.1.0 (/opt/rustwide/workdir/fuzz)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 4.42s
[INFO] running `Command { std: "docker" "inspect" "be80e85f462fe7b629a4647f5ff20019c3b7195c9003d6ad2271ffcf53904303", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "be80e85f462fe7b629a4647f5ff20019c3b7195c9003d6ad2271ffcf53904303", kill_on_drop: false }`
[INFO] [stdout] be80e85f462fe7b629a4647f5ff20019c3b7195c9003d6ad2271ffcf53904303
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+1.93.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 48f041227cde6bd83cf1ed2e234fb77e29300dd37bee3605c064f02bf4a20152
[INFO] running `Command { std: "docker" "start" "-a" "48f041227cde6bd83cf1ed2e234fb77e29300dd37bee3605c064f02bf4a20152", kill_on_drop: false }`
[INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"`
[INFO] [stderr]   |
[INFO] [stderr]   = note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest
[INFO] [stderr]   = note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest
[INFO] [stderr]   = note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions
[INFO] [stderr] warning: casting `&T` to `&mut T` is undefined behavior, even if the reference is unused, consider instead using an `UnsafeCell`
[INFO] [stderr]   --> bump/src/lib.rs:71:33
[INFO] [stderr]    |
[INFO] [stderr] 71 |         let mut_self = unsafe { &mut *(self as *const BumpAllocator as *mut BumpAllocator) };
[INFO] [stderr]    |                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: for more information, visit <https://doc.rust-lang.org/book/ch15-05-interior-mutability.html>
[INFO] [stderr]    = note: `#[warn(invalid_reference_casting)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: casting `&T` to `&mut T` is undefined behavior, even if the reference is unused, consider instead using an `UnsafeCell`
[INFO] [stderr]    --> bump/src/lib.rs:145:33
[INFO] [stderr]     |
[INFO] [stderr] 145 |         let mut_self = unsafe { &mut *(self as *const BumpAllocator as *mut BumpAllocator) };
[INFO] [stderr]     |                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: for more information, visit <https://doc.rust-lang.org/book/ch15-05-interior-mutability.html>
[INFO] [stderr] 
[INFO] [stderr] warning: casting `&T` to `&mut T` is undefined behavior, even if the reference is unused, consider instead using an `UnsafeCell`
[INFO] [stderr]    --> bump/src/lib.rs:161:33
[INFO] [stderr]     |
[INFO] [stderr] 161 |         let mut_self = unsafe { &mut *(self as *const BumpAllocator as *mut BumpAllocator) };
[INFO] [stderr]     |                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: for more information, visit <https://doc.rust-lang.org/book/ch15-05-interior-mutability.html>
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> bump/src/lib.rs:176:60
[INFO] [stderr]     |
[INFO] [stderr] 176 |     fn create_list_impl<T: Sized + PartialEq + fmt::Debug>(&self, size: usize) -> &mut List<T> {
[INFO] [stderr]     |                                                            ^^^^^                  ^^^^^^^^^^^^
[INFO] [stderr]     |                                                            |                      |    |
[INFO] [stderr]     |                                                            |                      |    the same lifetime is hidden here
[INFO] [stderr]     |                                                            |                      the same lifetime is elided here
[INFO] [stderr]     |                                                            the lifetime is elided here
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]     |
[INFO] [stderr] 176 |     fn create_list_impl<T: Sized + PartialEq + fmt::Debug>(&self, size: usize) -> &mut List<'_, T> {
[INFO] [stderr]     |                                                                                             +++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> bump/src/lib.rs:189:59
[INFO] [stderr]     |
[INFO] [stderr] 189 |     pub fn create_list<T: Sized + PartialEq + fmt::Debug>(&self) -> &mut List<T> {
[INFO] [stderr]     |                                                           ^^^^^     ^^^^^^^^^^^^
[INFO] [stderr]     |                                                           |         |    |
[INFO] [stderr]     |                                                           |         |    the same lifetime is hidden here
[INFO] [stderr]     |                                                           |         the same lifetime is elided here
[INFO] [stderr]     |                                                           the lifetime is elided here
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]     |
[INFO] [stderr] 189 |     pub fn create_list<T: Sized + PartialEq + fmt::Debug>(&self) -> &mut List<'_, T> {
[INFO] [stderr]     |                                                                               +++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> bump/src/lib.rs:194:9
[INFO] [stderr]     |
[INFO] [stderr] 194 |         &self,
[INFO] [stderr]     |         ^^^^^ the lifetime is elided here
[INFO] [stderr] 195 |         items: &[T],
[INFO] [stderr] 196 |     ) -> &mut List<T> {
[INFO] [stderr]     |          ^^^^^^^^^^^^
[INFO] [stderr]     |          |    |
[INFO] [stderr]     |          |    the same lifetime is hidden here
[INFO] [stderr]     |          the same lifetime is elided here
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]     |
[INFO] [stderr] 196 |     ) -> &mut List<'_, T> {
[INFO] [stderr]     |                    +++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> bump/src/lib.rs:204:27
[INFO] [stderr]     |
[INFO] [stderr] 204 |     fn create_bitset_impl(&self, num_bits: usize) -> &mut Bitset {
[INFO] [stderr]     |                           ^^^^^                      ^^^^^^^^^^^
[INFO] [stderr]     |                           |                          |    |
[INFO] [stderr]     |                           |                          |    the same lifetime is hidden here
[INFO] [stderr]     |                           |                          the same lifetime is elided here
[INFO] [stderr]     |                           the lifetime is elided here
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]     |
[INFO] [stderr] 204 |     fn create_bitset_impl(&self, num_bits: usize) -> &mut Bitset<'_> {
[INFO] [stderr]     |                                                                 ++++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> bump/src/lib.rs:212:26
[INFO] [stderr]     |
[INFO] [stderr] 212 |     pub fn create_bitset(&self, num_bits: usize) -> &mut Bitset {
[INFO] [stderr]     |                          ^^^^^                      ^^^^^^^^^^^
[INFO] [stderr]     |                          |                          |    |
[INFO] [stderr]     |                          |                          |    the same lifetime is hidden here
[INFO] [stderr]     |                          |                          the same lifetime is elided here
[INFO] [stderr]     |                          the lifetime is elided here
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]     |
[INFO] [stderr] 212 |     pub fn create_bitset(&self, num_bits: usize) -> &mut Bitset<'_> {
[INFO] [stderr]     |                                                                ++++
[INFO] [stderr] 
[INFO] [stderr] warning: `bump` (lib) generated 8 warnings (run `cargo fix --lib -p bump` to apply 5 suggestions)
[INFO] [stderr] warning: `bump` (lib test) generated 8 warnings (8 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/bump-8447973cdbd542d6)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stderr] 
[INFO] [stderr] thread 'tests::alloc_non_uniform' (25) panicked at bump/src/lib.rs:60:13:
[INFO] [stderr] unsafe precondition(s) violated: Layout::from_size_align_unchecked requires that align is a power of 2 and the rounded-up allocation size does not exceed isize::MAX
[INFO] [stderr] 
[INFO] [stderr] This indicates a bug in the program. This Undefined Behavior check is optional, and cannot be relied on for safety.
[INFO] [stderr] stack backtrace:
[INFO] [stderr]    0:     0x5e7515fb3562 - std::backtrace_rs::backtrace::libunwind::trace::h90e89fac33585832
[INFO] [stderr]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stderr]    1:     0x5e7515fb3562 - std::backtrace_rs::backtrace::trace_unsynchronized::heebcf2380a8e7359
[INFO] [stderr]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stderr]    2:     0x5e7515fb3562 - std::sys::backtrace::_print_fmt::hdf3e2a22d2f810db
[INFO] [stderr]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/sys/backtrace.rs:68:9
[INFO] [stderr]    3:     0x5e7515fb3562 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::hac1d885928ba8582
[INFO] [stderr]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/sys/backtrace.rs:38:26
[INFO] [stderr]    4:     0x5e7515fc3ee7 - core::fmt::rt::Argument::fmt::h6901eb7c19abebe8
[INFO] [stderr]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/core/src/fmt/rt.rs:152:76
[INFO] [stderr]    5:     0x5e7515fc3ee7 - core::fmt::write::h83ebb4d32483be9e
[INFO] [stderr]    6:     0x5e7515f82436 - std::io::default_write_fmt::hdea1c6df292e9097
[INFO] [stderr]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/io/mod.rs:639:11
[INFO] [stderr]    7:     0x5e7515f82436 - std::io::Write::write_fmt::ha6a1d6c1ea64b2d0
[INFO] [stderr]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/io/mod.rs:1994:13
[INFO] [stderr]    8:     0x5e7515f92929 - std::sys::backtrace::BacktraceLock::print::hcc2e1a3ac996c911
[INFO] [stderr]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/sys/backtrace.rs:41:9
[INFO] [stderr]    9:     0x5e7515f92929 - std::panicking::default_hook::{{closure}}::h8e9c4d1276f0925f
[INFO] [stderr]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/panicking.rs:292:27
[INFO] [stderr]   10:     0x5e7515f92789 - std::panicking::default_hook::h2b2078d38b534dfb
[INFO] [stderr]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/panicking.rs:319:9
[INFO] [stderr]   11:     0x5e7515f56f5e - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h39d051e7dedac6a7
[INFO] [stderr]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/alloc/src/boxed.rs:2220:9
[INFO] [stderr]   12:     0x5e7515f56f5e - test::test_main_with_exit_callback::{{closure}}::h4b005fe75814c302
[INFO] [stderr]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/test/src/lib.rs:145:21
[INFO] [stderr]   13:     0x5e7515f92ba2 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hd426070722c13cbf
[INFO] [stderr]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/alloc/src/boxed.rs:2220:9
[INFO] [stderr]   14:     0x5e7515f92ba2 - std::panicking::panic_with_hook::h39b739724e701bfd
[INFO] [stderr]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/panicking.rs:833:13
[INFO] [stderr]   15:     0x5e7515f92a1a - std::panicking::panic_handler::{{closure}}::he540c4833054e458
[INFO] [stderr]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/panicking.rs:691:13
[INFO] [stderr]   16:     0x5e7515f8dfb9 - std::sys::backtrace::__rust_end_short_backtrace::hfa179d89deec8aed
[INFO] [stderr]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/sys/backtrace.rs:176:18
[INFO] [stderr]   17:     0x5e7515f770dd - __rustc[d131491b17107b07]::rust_begin_unwind
[INFO] [stderr]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/panicking.rs:689:5
[INFO] [stderr]   18:     0x5e7515fcb41d - core::panicking::panic_nounwind_fmt::runtime::hdd17ae2c2a7f85df
[INFO] [stderr]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/core/src/panicking.rs:122:22
[INFO] [stderr]   19:     0x5e7515fcb41d - core::panicking::panic_nounwind_fmt::h2987a0c8ccb716e5
[INFO] [stderr]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/core/src/intrinsics/mod.rs:2449:9
[INFO] [stderr]   20:     0x5e7515f32010 - core::alloc::layout::Layout::from_size_align_unchecked::precondition_check::hea87fd13fae6f27b
[INFO] [stderr]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/core/src/ub_checks.rs:73:21
[INFO] [stderr]   21:     0x5e7515f31f9f - core::alloc::layout::Layout::from_size_align_unchecked::h2051f64d95c380d5
[INFO] [stderr]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/core/src/ub_checks.rs:78:17
[INFO] [stderr]   22:     0x5e7515f345ec - bump::BumpAllocator::new_with_start_size::h1ab946f37ce3fda9
[INFO] [stderr]                                at /opt/rustwide/workdir/bump/src/lib.rs:60:13
[INFO] [stderr]   23:     0x5e7515f34752 - bump::BumpAllocator::new::h1ec36f98bcd2e6ce
[INFO] [stderr]                                at /opt/rustwide/workdir/bump/src/lib.rs:53:9
[INFO] [stderr]   24:     0x5e7515f36e54 - bump::tests::alloc_non_uniform::h654d949a816432c7
[INFO] [stderr]                                at /opt/rustwide/workdir/bump/src/lib.rs:491:18
[INFO] [stderr]   25:     0x5e7515f37357 - bump::tests::alloc_non_uniform::{{closure}}::hde19a68308200eb6
[INFO] [stderr]                                at /opt/rustwide/workdir/bump/src/lib.rs:490:27
[INFO] [stderr]   26:     0x5e7515f319c6 - core::ops::function::FnOnce::call_once::hbaeefa8018c81a74
[INFO] [stderr]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/core/src/ops/function.rs:250:5
[INFO] [stderr]   27:     0x5e7515f56d8b - core::ops::function::FnOnce::call_once::h0217b30cfdee2e67
[INFO] [stderr]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/core/src/ops/function.rs:250:5
[INFO] [stderr]   28:     0x5e7515f56d8b - test::__rust_begin_short_backtrace::h6d98714a1e28f556
[INFO] [stderr]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/test/src/lib.rs:663:18
[INFO] [stderr]   29:     0x5e7515f6a71a - test::run_test_in_process::{{closure}}::he2c70d2634d3a3cc
[INFO] [stderr]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/test/src/lib.rs:686:74
[INFO] [stderr]   30:     0x5e7515f6a71a - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h40a0a825bcf17fdd
[INFO] [stderr]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stderr]   31:     0x5e7515f6a71a - std::panicking::catch_unwind::do_call::h6c8eb5dd6e7b5975
[INFO] [stderr]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/panicking.rs:581:40
[INFO] [stderr]   32:     0x5e7515f6a71a - std::panicking::catch_unwind::h55455eac2972ad1e
[INFO] [stderr]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/panicking.rs:544:19
[INFO] [stderr]   33:     0x5e7515f6a71a - std::panic::catch_unwind::h0025465150a5e558
[INFO] [stderr]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/panic.rs:359:14
[INFO] [stderr]   34:     0x5e7515f6a71a - test::run_test_in_process::hb61e682f9b630fbc
[INFO] [stderr]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/test/src/lib.rs:686:27
[INFO] [stderr]   35:     0x5e7515f6a71a - test::run_test::{{closure}}::hc2c2a7a38ab176e2
[INFO] [stderr]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/test/src/lib.rs:607:43
[INFO] [stderr]   36:     0x5e7515f449b4 - test::run_test::{{closure}}::ha91867b85cd2a911
[INFO] [stderr]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/test/src/lib.rs:637:41
[INFO] [stderr]   37:     0x5e7515f449b4 - std::sys::backtrace::__rust_begin_short_backtrace::ha00a9fe02049c339
[INFO] [stderr]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/sys/backtrace.rs:160:18
[INFO] [stderr]   38:     0x5e7515f482e2 - std::thread::lifecycle::spawn_unchecked::{{closure}}::{{closure}}::hd629fba9153dfb55
[INFO] [stderr]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/thread/lifecycle.rs:92:13
[INFO] [stderr]   39:     0x5e7515f482e2 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h4189018816a5c5d9
[INFO] [stderr]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stderr]   40:     0x5e7515f482e2 - std::panicking::catch_unwind::do_call::hf9fcdbca3c2e9877
[INFO] [stderr]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/panicking.rs:581:40
[INFO] [stderr]   41:     0x5e7515f482e2 - std::panicking::catch_unwind::h97b92d88631c7c64
[INFO] [stderr]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/panicking.rs:544:19
[INFO] [stderr]   42:     0x5e7515f482e2 - std::panic::catch_unwind::ha77cdbb68e725e5e
[INFO] [stderr]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/panic.rs:359:14
[INFO] [stderr]   43:     0x5e7515f482e2 - std::thread::lifecycle::spawn_unchecked::{{closure}}::h511f05bc1a132253
[INFO] [stderr]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/thread/lifecycle.rs:90:26
[INFO] [stderr]   44:     0x5e7515f482e2 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h6b68b31e9b685cb8
[INFO] [stderr]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/core/src/ops/function.rs:250:5
[INFO] [stderr]   45:     0x5e7515f8964f - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h22a27d165e4e871d
[INFO] [stderr]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/alloc/src/boxed.rs:2206:9
[INFO] [stderr]   46:     0x5e7515f8964f - std::sys::thread::unix::Thread::new::thread_start::h45cc87bb053add0f
[INFO] [stderr]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stderr]   47:     0x769dd5179aa4 - <unknown>
[INFO] [stderr]   48:     0x769dd5206a64 - clone
[INFO] [stderr]   49:                0x0 - <unknown>
[INFO] [stderr] thread caused non-unwinding panic. aborting.
[INFO] [stderr] error: test failed, to rerun pass `-p bump --lib`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/target/debug/deps/bump-8447973cdbd542d6` (signal: 6, SIGABRT: process abort signal)
[INFO] running `Command { std: "docker" "inspect" "48f041227cde6bd83cf1ed2e234fb77e29300dd37bee3605c064f02bf4a20152", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "48f041227cde6bd83cf1ed2e234fb77e29300dd37bee3605c064f02bf4a20152", kill_on_drop: false }`
[INFO] [stdout] 48f041227cde6bd83cf1ed2e234fb77e29300dd37bee3605c064f02bf4a20152
