[INFO] fetching crate tci 0.1.0...
[INFO] testing tci-0.1.0 against 1.94.0 for beta-1.95-1
[INFO] extracting crate tci 0.1.0 into /workspace/builds/worker-6-tc1/source
[INFO] removed /workspace/builds/worker-6-tc1/source/.cargo/config.toml
[INFO] started tweaking crates.io crate tci 0.1.0
[INFO] finished tweaking crates.io crate tci 0.1.0
[INFO] tweaked toml for crates.io crate tci 0.1.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate tci 0.1.0 on toolchain 1.94.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.94.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.94.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 77 packages to latest compatible versions
[INFO] [stderr]       Adding hashbrown v0.9.1 (available: v0.16.1)
[INFO] [stderr]       Adding libc v0.2.107 (available: v0.2.183)
[INFO] [stderr]       Adding libc-print v0.1.17 (available: v0.1.23)
[INFO] [stderr]       Adding strum v0.24.1 (available: v0.28.0)
[INFO] [stderr]       Adding unicode-width v0.1.14 (available: v0.2.2)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.94.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded wee_alloc v0.4.5
[INFO] [stderr]   Downloaded memory_units v0.4.0
[INFO] [stderr]   Downloaded parking_lot v0.8.0
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[INFO] [stderr]   Downloaded libc v0.2.107
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.94.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4868085f72a503db441ea66a1db6bf3ff4215591423884e35fde841b7fbbdc93
[INFO] running `Command { std: "docker" "start" "-a" "4868085f72a503db441ea66a1db6bf3ff4215591423884e35fde841b7fbbdc93", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4868085f72a503db441ea66a1db6bf3ff4215591423884e35fde841b7fbbdc93", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4868085f72a503db441ea66a1db6bf3ff4215591423884e35fde841b7fbbdc93", kill_on_drop: false }`
[INFO] [stdout] 4868085f72a503db441ea66a1db6bf3ff4215591423884e35fde841b7fbbdc93
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.94.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1d5288fdc547c96a3da6e5705ce4c1ce8738b691868aea9ad6e36325eff5ded4
[INFO] running `Command { std: "docker" "start" "-a" "1d5288fdc547c96a3da6e5705ce4c1ce8738b691868aea9ad6e36325eff5ded4", kill_on_drop: false }`
[INFO] [stderr]    Compiling wasm-bindgen-shared v0.2.114
[INFO] [stderr]    Compiling libc v0.2.107
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling unicode-ident v1.0.24
[INFO] [stderr]    Compiling once_cell v1.21.3
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling cfg-if v1.0.4
[INFO] [stderr]    Compiling wasm-bindgen v0.2.114
[INFO] [stderr]    Compiling zmij v1.0.21
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]    Compiling pin-project-lite v0.2.17
[INFO] [stderr]    Compiling futures-core v0.3.32
[INFO] [stderr]    Compiling wasm-bindgen-macro-support v0.2.114
[INFO] [stderr]    Compiling peg-runtime v0.8.5
[INFO] [stderr]    Compiling futures-task v0.3.32
[INFO] [stderr]    Compiling wee_alloc v0.4.5
[INFO] [stderr]    Compiling slab v0.4.12
[INFO] [stderr]    Compiling strum_macros v0.24.3
[INFO] [stderr]    Compiling futures-util v0.3.32
[INFO] [stderr]    Compiling peg-macros v0.8.5
[INFO] [stderr]    Compiling memory_units v0.4.0
[INFO] [stderr]    Compiling ahash v0.4.8
[INFO] [stderr]    Compiling spin v0.9.8
[INFO] [stderr]    Compiling itoa v1.0.17
[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]    Compiling memchr v2.8.0
[INFO] [stderr]    Compiling lazy_static v1.5.0
[INFO] [stderr]    Compiling libc-print v0.1.17
[INFO] [stderr]    Compiling aliu v0.1.22
[INFO] [stderr]    Compiling serde_repr v0.1.20
[INFO] [stderr]    Compiling peg v0.8.5
[INFO] [stderr]    Compiling unicode-width v0.1.14
[INFO] [stderr]    Compiling strum v0.24.1
[INFO] [stderr]    Compiling hashbrown v0.9.1
[INFO] [stderr]    Compiling wasm-bindgen-macro v0.2.114
[INFO] [stderr]    Compiling js-sys v0.3.91
[INFO] [stderr]    Compiling wasm-bindgen-futures v0.4.64
[INFO] [stderr]    Compiling tci v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unexpected `cfg` condition value: `serialization`
[INFO] [stdout]   --> src/util/term.rs:20:12
[INFO] [stdout]    |
[INFO] [stdout] 20 | #[cfg_attr(feature = "serialization", derive(Serialize, Deserialize))]
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stdout]    |
[INFO] [stdout]    = note: no expected values for `feature`
[INFO] [stdout]    = help: consider adding `serialization` 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: `serialization`
[INFO] [stdout]   --> src/util/term.rs:55:12
[INFO] [stdout]    |
[INFO] [stdout] 55 | #[cfg_attr(feature = "serialization", derive(Serialize, Deserialize))]
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stdout]    |
[INFO] [stdout]    = note: no expected values for `feature`
[INFO] [stdout]    = help: consider adding `serialization` 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::collections::VecDeque`
[INFO] [stdout]   --> src/util/general.rs:10:9
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub use std::collections::VecDeque;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `fs::*`
[INFO] [stdout]   --> src/runtime/mod.rs:11:9
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub use fs::*;
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `interpreter::*`
[INFO] [stdout]   --> src/runtime/mod.rs:12:9
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub use interpreter::*;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `kernel::*`
[INFO] [stdout]   --> src/runtime/mod.rs:13:9
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub use kernel::*;
[INFO] [stdout]    |         ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `UnaryOp`
[INFO] [stdout]  --> src/tc_ast.rs:7:29
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub use crate::ast::{BinOp, UnaryOp};
[INFO] [stdout]   |                             ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `total` is never read
[INFO] [stdout]    --> src/util/general.rs:579:9
[INFO] [stdout]     |
[INFO] [stdout] 579 |         total += valid.len();
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `total` is never read
[INFO] [stdout]    --> src/util/general.rs:582:13
[INFO] [stdout]     |
[INFO] [stdout] 582 |             total += REPLACEMENT.len();
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/runtime/kernel.rs:159:21
[INFO] [stdout]     |
[INFO] [stdout] 159 |                 let mut proc = self.process.as_mut().unwrap();
[INFO] [stdout]     |                     ----^^^^
[INFO] [stdout]     |                     |
[INFO] [stdout]     |                     help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) 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]    --> src/util/general.rs:777:16
[INFO] [stdout]     |
[INFO] [stdout] 777 |         return &mut *(&self.t as *const T as *mut T);
[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: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/util/tmv.rs:206:20
[INFO] [stdout]     |
[INFO] [stdout] 206 |     pub fn get_mut(&mut self, idx: usize) -> Option<TMVecMut<T, E>> {
[INFO] [stdout]     |                    ^^^^^^^^^                        ^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                    |
[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] 206 |     pub fn get_mut(&mut self, idx: usize) -> Option<TMVecMut<'_, T, E>> {
[INFO] [stdout]     |                                                              +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/util/tmv.rs:214:16
[INFO] [stdout]     |
[INFO] [stdout] 214 |     pub fn get(&self, idx: usize) -> Option<TMVec<T, E>> {
[INFO] [stdout]     |                ^^^^^                        ^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                |
[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] 214 |     pub fn get(&self, idx: usize) -> Option<TMVec<'_, T, E>> {
[INFO] [stdout]     |                                                   +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/util/tmv.rs:223:21
[INFO] [stdout]     |
[INFO] [stdout] 223 |     pub fn last_mut(&mut self) -> Option<TMVecMut<T, E>> {
[INFO] [stdout]     |                     ^^^^^^^^^            ^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                     |
[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] 223 |     pub fn last_mut(&mut self) -> Option<TMVecMut<'_, T, E>> {
[INFO] [stdout]     |                                                   +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/tc_ast.rs:702:14
[INFO] [stdout]     |
[INFO] [stdout] 702 |     fn deref(&self) -> Option<TCTypeRef> {
[INFO] [stdout]     |              ^^^^^            ^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |              |
[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] 702 |     fn deref(&self) -> Option<TCTypeRef<'_>> {
[INFO] [stdout]     |                                        ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [optimized + debuginfo] target(s) in 42.18s
[INFO] running `Command { std: "docker" "inspect" "1d5288fdc547c96a3da6e5705ce4c1ce8738b691868aea9ad6e36325eff5ded4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1d5288fdc547c96a3da6e5705ce4c1ce8738b691868aea9ad6e36325eff5ded4", kill_on_drop: false }`
[INFO] [stdout] 1d5288fdc547c96a3da6e5705ce4c1ce8738b691868aea9ad6e36325eff5ded4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.94.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ae1a9d855859ab1bb73434512ecc2f4fb61601205b46bfbb0ee7da790cf56cd0
[INFO] running `Command { std: "docker" "start" "-a" "ae1a9d855859ab1bb73434512ecc2f4fb61601205b46bfbb0ee7da790cf56cd0", kill_on_drop: false }`
[INFO] [stderr]    Compiling rand_core v0.4.2
[INFO] [stderr]    Compiling autocfg v0.1.8
[INFO] [stderr]    Compiling maybe-uninit v2.0.0
[INFO] [stderr]    Compiling parking_lot_core v0.5.0
[INFO] [stderr]    Compiling parking_lot v0.8.0
[INFO] [stderr]    Compiling scopeguard v1.2.0
[INFO] [stdout] warning: unexpected `cfg` condition value: `serialization`
[INFO] [stdout]   --> src/util/term.rs:20:12
[INFO] [stdout]    |
[INFO] [stdout] 20 | #[cfg_attr(feature = "serialization", derive(Serialize, Deserialize))]
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stdout]    |
[INFO] [stdout]    = note: no expected values for `feature`
[INFO] [stdout]    = help: consider adding `serialization` 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: `serialization`
[INFO] [stdout]   --> src/util/term.rs:55:12
[INFO] [stdout]    |
[INFO] [stdout] 55 | #[cfg_attr(feature = "serialization", derive(Serialize, Deserialize))]
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stdout]    |
[INFO] [stdout]    = note: no expected values for `feature`
[INFO] [stdout]    = help: consider adding `serialization` 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::collections::VecDeque`
[INFO] [stdout]   --> src/util/general.rs:10:9
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub use std::collections::VecDeque;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `fs::*`
[INFO] [stdout]   --> src/runtime/mod.rs:11:9
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub use fs::*;
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `interpreter::*`
[INFO] [stdout]   --> src/runtime/mod.rs:12:9
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub use interpreter::*;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `kernel::*`
[INFO] [stdout]   --> src/runtime/mod.rs:13:9
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub use kernel::*;
[INFO] [stdout]    |         ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `UnaryOp`
[INFO] [stdout]  --> src/tc_ast.rs:7:29
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub use crate::ast::{BinOp, UnaryOp};
[INFO] [stdout]   |                             ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `total` is never read
[INFO] [stdout]    --> src/util/general.rs:579:9
[INFO] [stdout]     |
[INFO] [stdout] 579 |         total += valid.len();
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `total` is never read
[INFO] [stdout]    --> src/util/general.rs:582:13
[INFO] [stdout]     |
[INFO] [stdout] 582 |             total += REPLACEMENT.len();
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/runtime/kernel.rs:159:21
[INFO] [stdout]     |
[INFO] [stdout] 159 |                 let mut proc = self.process.as_mut().unwrap();
[INFO] [stdout]     |                     ----^^^^
[INFO] [stdout]     |                     |
[INFO] [stdout]     |                     help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) 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]    --> src/util/general.rs:777:16
[INFO] [stdout]     |
[INFO] [stdout] 777 |         return &mut *(&self.t as *const T as *mut T);
[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: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/util/tmv.rs:206:20
[INFO] [stdout]     |
[INFO] [stdout] 206 |     pub fn get_mut(&mut self, idx: usize) -> Option<TMVecMut<T, E>> {
[INFO] [stdout]     |                    ^^^^^^^^^                        ^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                    |
[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] 206 |     pub fn get_mut(&mut self, idx: usize) -> Option<TMVecMut<'_, T, E>> {
[INFO] [stdout]     |                                                              +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/util/tmv.rs:214:16
[INFO] [stdout]     |
[INFO] [stdout] 214 |     pub fn get(&self, idx: usize) -> Option<TMVec<T, E>> {
[INFO] [stdout]     |                ^^^^^                        ^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                |
[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] 214 |     pub fn get(&self, idx: usize) -> Option<TMVec<'_, T, E>> {
[INFO] [stdout]     |                                                   +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/util/tmv.rs:223:21
[INFO] [stdout]     |
[INFO] [stdout] 223 |     pub fn last_mut(&mut self) -> Option<TMVecMut<T, E>> {
[INFO] [stdout]     |                     ^^^^^^^^^            ^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                     |
[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] 223 |     pub fn last_mut(&mut self) -> Option<TMVecMut<'_, T, E>> {
[INFO] [stdout]     |                                                   +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/tc_ast.rs:702:14
[INFO] [stdout]     |
[INFO] [stdout] 702 |     fn deref(&self) -> Option<TCTypeRef> {
[INFO] [stdout]     |              ^^^^^            ^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |              |
[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] 702 |     fn deref(&self) -> Option<TCTypeRef<'_>> {
[INFO] [stdout]     |                                        ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling rand_chacha v0.1.1
[INFO] [stderr]    Compiling rand_pcg v0.1.2
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]    Compiling smallvec v0.6.14
[INFO] [stderr]    Compiling lock_api v0.2.0
[INFO] [stderr]    Compiling rand_core v0.3.1
[INFO] [stderr]    Compiling rand_jitter v0.1.4
[INFO] [stderr]    Compiling rand_os v0.1.3
[INFO] [stderr]    Compiling rand_hc v0.1.0
[INFO] [stderr]    Compiling rand_xorshift v0.1.1
[INFO] [stderr]    Compiling rand_isaac v0.1.1
[INFO] [stderr]    Compiling interloc v0.1.3
[INFO] [stderr]    Compiling tci v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unexpected `cfg` condition value: `serialization`
[INFO] [stdout]   --> src/util/term.rs:20:12
[INFO] [stdout]    |
[INFO] [stdout] 20 | #[cfg_attr(feature = "serialization", derive(Serialize, Deserialize))]
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stdout]    |
[INFO] [stdout]    = note: no expected values for `feature`
[INFO] [stdout]    = help: consider adding `serialization` 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: `serialization`
[INFO] [stdout]   --> src/util/term.rs:55:12
[INFO] [stdout]    |
[INFO] [stdout] 55 | #[cfg_attr(feature = "serialization", derive(Serialize, Deserialize))]
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stdout]    |
[INFO] [stdout]    = note: no expected values for `feature`
[INFO] [stdout]    = help: consider adding `serialization` 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::collections::VecDeque`
[INFO] [stdout]   --> src/util/general.rs:10:9
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub use std::collections::VecDeque;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `fs::*`
[INFO] [stdout]   --> src/runtime/mod.rs:11:9
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub use fs::*;
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `interpreter::*`
[INFO] [stdout]   --> src/runtime/mod.rs:12:9
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub use interpreter::*;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `UnaryOp`
[INFO] [stdout]  --> src/tc_ast.rs:7:29
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub use crate::ast::{BinOp, UnaryOp};
[INFO] [stdout]   |                             ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `total` is never read
[INFO] [stdout]    --> src/util/general.rs:579:9
[INFO] [stdout]     |
[INFO] [stdout] 579 |         total += valid.len();
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `total` is never read
[INFO] [stdout]    --> src/util/general.rs:582:13
[INFO] [stdout]     |
[INFO] [stdout] 582 |             total += REPLACEMENT.len();
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/runtime/kernel.rs:159:21
[INFO] [stdout]     |
[INFO] [stdout] 159 |                 let mut proc = self.process.as_mut().unwrap();
[INFO] [stdout]     |                     ----^^^^
[INFO] [stdout]     |                     |
[INFO] [stdout]     |                     help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) 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]    --> src/util/general.rs:777:16
[INFO] [stdout]     |
[INFO] [stdout] 777 |         return &mut *(&self.t as *const T as *mut T);
[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: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/util/tmv.rs:206:20
[INFO] [stdout]     |
[INFO] [stdout] 206 |     pub fn get_mut(&mut self, idx: usize) -> Option<TMVecMut<T, E>> {
[INFO] [stdout]     |                    ^^^^^^^^^                        ^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                    |
[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] 206 |     pub fn get_mut(&mut self, idx: usize) -> Option<TMVecMut<'_, T, E>> {
[INFO] [stdout]     |                                                              +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/util/tmv.rs:214:16
[INFO] [stdout]     |
[INFO] [stdout] 214 |     pub fn get(&self, idx: usize) -> Option<TMVec<T, E>> {
[INFO] [stdout]     |                ^^^^^                        ^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                |
[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] 214 |     pub fn get(&self, idx: usize) -> Option<TMVec<'_, T, E>> {
[INFO] [stdout]     |                                                   +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/util/tmv.rs:223:21
[INFO] [stdout]     |
[INFO] [stdout] 223 |     pub fn last_mut(&mut self) -> Option<TMVecMut<T, E>> {
[INFO] [stdout]     |                     ^^^^^^^^^            ^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                     |
[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] 223 |     pub fn last_mut(&mut self) -> Option<TMVecMut<'_, T, E>> {
[INFO] [stdout]     |                                                   +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/tc_ast.rs:702:14
[INFO] [stdout]     |
[INFO] [stdout] 702 |     fn deref(&self) -> Option<TCTypeRef> {
[INFO] [stdout]     |              ^^^^^            ^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |              |
[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] 702 |     fn deref(&self) -> Option<TCTypeRef<'_>> {
[INFO] [stdout]     |                                        ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [optimized + debuginfo] target(s) in 35.59s
[INFO] running `Command { std: "docker" "inspect" "ae1a9d855859ab1bb73434512ecc2f4fb61601205b46bfbb0ee7da790cf56cd0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ae1a9d855859ab1bb73434512ecc2f4fb61601205b46bfbb0ee7da790cf56cd0", kill_on_drop: false }`
[INFO] [stdout] ae1a9d855859ab1bb73434512ecc2f4fb61601205b46bfbb0ee7da790cf56cd0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.94.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 8862b3a925ae5c33bbc9efd19cec761c2155e2033f1461896516d16a92bc09d1
[INFO] running `Command { std: "docker" "start" "-a" "8862b3a925ae5c33bbc9efd19cec761c2155e2033f1461896516d16a92bc09d1", kill_on_drop: false }`
[INFO] [stderr] warning: unexpected `cfg` condition value: `serialization`
[INFO] [stderr]   --> src/util/term.rs:20:12
[INFO] [stderr]    |
[INFO] [stderr] 20 | #[cfg_attr(feature = "serialization", derive(Serialize, Deserialize))]
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stderr]    |
[INFO] [stderr]    = note: no expected values for `feature`
[INFO] [stderr]    = help: consider adding `serialization` as a feature in `Cargo.toml`
[INFO] [stderr]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stderr]    = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unexpected `cfg` condition value: `serialization`
[INFO] [stderr]   --> src/util/term.rs:55:12
[INFO] [stderr]    |
[INFO] [stderr] 55 | #[cfg_attr(feature = "serialization", derive(Serialize, Deserialize))]
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stderr]    |
[INFO] [stderr]    = note: no expected values for `feature`
[INFO] [stderr]    = help: consider adding `serialization` as a feature in `Cargo.toml`
[INFO] [stderr]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::collections::VecDeque`
[INFO] [stderr]   --> src/util/general.rs:10:9
[INFO] [stderr]    |
[INFO] [stderr] 10 | pub use std::collections::VecDeque;
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `fs::*`
[INFO] [stderr]   --> src/runtime/mod.rs:11:9
[INFO] [stderr]    |
[INFO] [stderr] 11 | pub use fs::*;
[INFO] [stderr]    |         ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `interpreter::*`
[INFO] [stderr]   --> src/runtime/mod.rs:12:9
[INFO] [stderr]    |
[INFO] [stderr] 12 | pub use interpreter::*;
[INFO] [stderr]    |         ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `kernel::*`
[INFO] [stderr]   --> src/runtime/mod.rs:13:9
[INFO] [stderr]    |
[INFO] [stderr] 13 | pub use kernel::*;
[INFO] [stderr]    |         ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `UnaryOp`
[INFO] [stderr]  --> src/tc_ast.rs:7:29
[INFO] [stderr]   |
[INFO] [stderr] 7 | pub use crate::ast::{BinOp, UnaryOp};
[INFO] [stderr]   |                             ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `total` is never read
[INFO] [stderr]    --> src/util/general.rs:579:9
[INFO] [stderr]     |
[INFO] [stderr] 579 |         total += valid.len();
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: maybe it is overwritten before being read?
[INFO] [stderr]     = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `total` is never read
[INFO] [stderr]    --> src/util/general.rs:582:13
[INFO] [stderr]     |
[INFO] [stderr] 582 |             total += REPLACEMENT.len();
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/runtime/kernel.rs:159:21
[INFO] [stderr]     |
[INFO] [stderr] 159 |                 let mut proc = self.process.as_mut().unwrap();
[INFO] [stderr]     |                     ----^^^^
[INFO] [stderr]     |                     |
[INFO] [stderr]     |                     help: remove this `mut`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) 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]    --> src/util/general.rs:777:16
[INFO] [stderr]     |
[INFO] [stderr] 777 |         return &mut *(&self.t as *const T as *mut T);
[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: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/util/tmv.rs:206:20
[INFO] [stderr]     |
[INFO] [stderr] 206 |     pub fn get_mut(&mut self, idx: usize) -> Option<TMVecMut<T, E>> {
[INFO] [stderr]     |                    ^^^^^^^^^                        ^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]     |                    |
[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] 206 |     pub fn get_mut(&mut self, idx: usize) -> Option<TMVecMut<'_, T, E>> {
[INFO] [stderr]     |                                                              +++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/util/tmv.rs:214:16
[INFO] [stderr]     |
[INFO] [stderr] 214 |     pub fn get(&self, idx: usize) -> Option<TMVec<T, E>> {
[INFO] [stderr]     |                ^^^^^                        ^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]     |                |
[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] 214 |     pub fn get(&self, idx: usize) -> Option<TMVec<'_, T, E>> {
[INFO] [stderr]     |                                                   +++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/util/tmv.rs:223:21
[INFO] [stderr]     |
[INFO] [stderr] 223 |     pub fn last_mut(&mut self) -> Option<TMVecMut<T, E>> {
[INFO] [stderr]     |                     ^^^^^^^^^            ^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]     |                     |
[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] 223 |     pub fn last_mut(&mut self) -> Option<TMVecMut<'_, T, E>> {
[INFO] [stderr]     |                                                   +++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/tc_ast.rs:702:14
[INFO] [stderr]     |
[INFO] [stderr] 702 |     fn deref(&self) -> Option<TCTypeRef> {
[INFO] [stderr]     |              ^^^^^            ^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]     |              |
[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] 702 |     fn deref(&self) -> Option<TCTypeRef<'_>> {
[INFO] [stderr]     |                                        ++++
[INFO] [stderr] 
[INFO] [stderr] warning: `tci` (lib) generated 15 warnings (run `cargo fix --lib -p tci` to apply 10 suggestions)
[INFO] [stderr] warning: `tci` (lib test) generated 14 warnings (14 duplicates)
[INFO] [stderr]     Finished `test` profile [optimized + debuginfo] target(s) in 0.23s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/tci-a29cdf3409619bdc)
[INFO] [stdout] 
[INFO] [stdout] running 19 tests
[INFO] [stdout] test runtime::types::id_test ... ok
[INFO] [stderr] 
[INFO] [stderr] thread 'test::arrays' (18) panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/aliu-0.1.22/src/pod.rs:208:29:
[INFO] [stderr] unsafe precondition(s) violated: slice::from_raw_parts_mut requires the pointer to be aligned and non-null, and the total size of the slice not to 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:     0x6306f533f522 - std::backtrace_rs::backtrace::libunwind::trace::hff358a60abf734fc
[INFO] [stderr]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stderr]    1:     0x6306f533f522 - std::backtrace_rs::backtrace::trace_unsynchronized::h3b121f916dd95ec6
[INFO] [stderr]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stderr]    2:     0x6306f533f522 - std::sys::backtrace::_print_fmt::hde0a62ded68798e9
[INFO] [stderr]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/sys/backtrace.rs:74:9
[INFO] [stderr]    3:     0x6306f533f522 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::h93773fc827e3113d
[INFO] [stderr]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/sys/backtrace.rs:44:26
[INFO] [stderr]    4:     0x6306f5350a5a - core::fmt::rt::Argument::fmt::h01eff69902dad97f
[INFO] [stderr]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/core/src/fmt/rt.rs:152:76
[INFO] [stderr]    5:     0x6306f5350a5a - core::fmt::write::hed7b5c73d82ecb7c
[INFO] [stderr]    6:     0x6306f530dc56 - std::io::default_write_fmt::hd49a3027caaa0994
[INFO] [stderr]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/io/mod.rs:639:11
[INFO] [stderr]    7:     0x6306f530dc56 - std::io::Write::write_fmt::h6f0185aecf0ed75f
[INFO] [stderr]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/io/mod.rs:1994:13
[INFO] [stderr]    8:     0x6306f531e6b9 - std::sys::backtrace::BacktraceLock::print::h8b1d6fcc5a56d1a3
[INFO] [stderr]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/sys/backtrace.rs:47:9
[INFO] [stderr]    9:     0x6306f531e6b9 - std::panicking::default_hook::{{closure}}::h2be84df4f189ae36
[INFO] [stderr]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panicking.rs:292:27
[INFO] [stderr]   10:     0x6306f531e519 - std::panicking::default_hook::hf0ea8939246f43a9
[INFO] [stderr]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panicking.rs:319:9
[INFO] [stderr]   11:     0x6306f52e143e - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h02d35e3888986252
[INFO] [stderr]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/alloc/src/boxed.rs:2220:9
[INFO] [stderr]   12:     0x6306f52e143e - test::test_main_with_exit_callback::{{closure}}::h939640a27d647173
[INFO] [stderr]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/test/src/lib.rs:145:21
[INFO] [stderr]   13:     0x6306f531e932 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hc9df09ff391af3e7
[INFO] [stderr]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/alloc/src/boxed.rs:2220:9
[INFO] [stderr]   14:     0x6306f531e932 - std::panicking::panic_with_hook::hb4bd9ac1123582a0
[INFO] [stderr]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panicking.rs:833:13
[INFO] [stderr]   15:     0x6306f531e7aa - std::panicking::panic_handler::{{closure}}::hde00dd15f5637fe2
[INFO] [stderr]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panicking.rs:691:13
[INFO] [stderr]   16:     0x6306f5319b89 - std::sys::backtrace::__rust_end_short_backtrace::hb72197fa777c1785
[INFO] [stderr]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/sys/backtrace.rs:182:18
[INFO] [stderr]   17:     0x6306f530224d - __rustc[4425a7e20b4c8619]::rust_begin_unwind
[INFO] [stderr]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panicking.rs:689:5
[INFO] [stderr]   18:     0x6306f5359ecd - core::panicking::panic_nounwind_fmt::runtime::hc88ed2bfe3f4a8c8
[INFO] [stderr]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/core/src/panicking.rs:122:22
[INFO] [stderr]   19:     0x6306f5359ecd - core::panicking::panic_nounwind_fmt::h0fb754c2e2cbb5f3
[INFO] [stderr]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/core/src/intrinsics/mod.rs:2432:9
[INFO] [stderr]   20:     0x6306f52a8c9a - core::slice::raw::from_raw_parts_mut::precondition_check::he2686f97651dd7ba
[INFO] [stderr]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/core/src/ub_checks.rs:73:21
[INFO] [stderr]   21:     0x6306f52a8c9a - core::slice::raw::from_raw_parts_mut::hab8e660d851937a1
[INFO] [stderr]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/core/src/ub_checks.rs:78:17
[INFO] [stderr]   22:     0x6306f52a8c9a - aliu::pod::Pod<T,A>::push_repeat::hdf43d2c545a84cd0
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/aliu-0.1.22/src/pod.rs:208:29
[INFO] [stderr]   23:     0x6306f52b1947 - aliu::hashref::HashRef<K,V,State>::with_state_iter::h462791cac2b68020
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/aliu-0.1.22/src/pod.rs:25:13
[INFO] [stderr]   24:     0x6306f52b1947 - aliu::hashref::HashRef<K,V>::new_iter::hff3b7589fc2de132
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/aliu-0.1.22/src/hashref.rs:54:16
[INFO] [stderr]   25:     0x6306f525df84 - tci::tc_structs::TypeEnv::close_scope::hbec154b6c6ff5797
[INFO] [stderr]                                at /opt/rustwide/workdir/src/tc_structs.rs:676:23
[INFO] [stderr]   26:     0x6306f52472ce - tci::type_checker::check_stmt::hde6b6564cb1ba2cc
[INFO] [stderr]                                at /opt/rustwide/workdir/src/type_checker.rs:294:19
[INFO] [stderr]   27:     0x6306f5247b08 - tci::type_checker::check_stmt::hde6b6564cb1ba2cc
[INFO] [stderr]                                at /opt/rustwide/workdir/src/type_checker.rs:336:13
[INFO] [stderr]   28:     0x6306f5249a99 - tci::type_checker::check_block::hae5c7aa68dc66736
[INFO] [stderr]                                at /opt/rustwide/workdir/src/type_checker.rs:277:47
[INFO] [stderr]   29:     0x6306f5248e49 - tci::type_checker::check_tree::hab7dc168da3d09b5
[INFO] [stderr]                                at /opt/rustwide/workdir/src/type_checker.rs:261:17
[INFO] [stderr]   30:     0x6306f52890f9 - tci::compile::{{closure}}::h404387cc5c44ecbb
[INFO] [stderr]                                at /opt/rustwide/workdir/src/lib.rs:78:39
[INFO] [stderr]   31:     0x6306f52890f9 - tci::compile_filter::{{closure}}::h93e8a24dec013229
[INFO] [stderr]                                at /opt/rustwide/workdir/src/lib.rs:42:29
[INFO] [stderr]   32:     0x6306f52890f9 - core::ops::function::impls::<impl core::ops::function::FnMut<A> for &mut F>::call_mut::h842f18965b7458bf
[INFO] [stderr]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/core/src/ops/function.rs:298:21
[INFO] [stderr]   33:     0x6306f52aa9d1 - core::iter::traits::iterator::Iterator::find_map::check::{{closure}}::h1d0befde14ce20fc
[INFO] [stderr]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/core/src/iter/traits/iterator.rs:2933:32
[INFO] [stderr]   34:     0x6306f52aa9d1 - <alloc::vec::into_iter::IntoIter<T,A> as core::iter::traits::iterator::Iterator>::try_fold::hb747e07de95b32dd
[INFO] [stderr]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/alloc/src/vec/into_iter.rs:357:25
[INFO] [stderr]   35:     0x6306f529b393 - core::iter::traits::iterator::Iterator::find_map::hef2e7f687fe18651
[INFO] [stderr]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/core/src/iter/traits/iterator.rs:2939:14
[INFO] [stderr]   36:     0x6306f529b393 - <core::iter::adapters::filter_map::FilterMap<I,F> as core::iter::traits::iterator::Iterator>::next::hac67bfe69cd9ec2d
[INFO] [stderr]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/core/src/iter/adapters/filter_map.rs:64:19
[INFO] [stderr]   37:     0x6306f529b393 - <alloc::vec::Vec<T> as alloc::vec::spec_from_iter_nested::SpecFromIterNested<T,I>>::from_iter::ha782f444eeeb4b04
[INFO] [stderr]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/alloc/src/vec/spec_from_iter_nested.rs:24:41
[INFO] [stderr]   38:     0x6306f529b393 - alloc::vec::in_place_collect::<impl alloc::vec::spec_from_iter::SpecFromIter<T,I> for alloc::vec::Vec<T>>::from_iter::h1d0f4ccea551c737
[INFO] [stderr]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/alloc/src/vec/in_place_collect.rs:245:9
[INFO] [stderr]   39:     0x6306f5287ef4 - <alloc::vec::Vec<T> as core::iter::traits::collect::FromIterator<T>>::from_iter::h2c00b2487bc751c4
[INFO] [stderr]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/alloc/src/vec/mod.rs:3801:9
[INFO] [stderr]   40:     0x6306f5287ef4 - core::iter::traits::iterator::Iterator::collect::h60a8632e97e46510
[INFO] [stderr]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/core/src/iter/traits/iterator.rs:2035:9
[INFO] [stderr]   41:     0x6306f5287ef4 - tci::compile::h60703256c6374dd4
[INFO] [stderr]                                at /opt/rustwide/workdir/src/lib.rs:82:10
[INFO] [stderr]   42:     0x6306f52a3944 - tci::test::test_file_should_succeed::hcfbd9b6b4391a863
[INFO] [stderr]                                at /opt/rustwide/workdir/src/test.rs:12:25
[INFO] [stderr]   43:     0x6306f52a5a32 - tci::test::arrays::hcb3bb7cc21002e07
[INFO] [stderr]                                at /opt/rustwide/workdir/src/test.rs:136:17
[INFO] [stderr]   44:     0x6306f5289385 - tci::test::arrays::{{closure}}::h8d85c153a623587c
[INFO] [stderr]                                at /opt/rustwide/workdir/src/test.rs:109:24
[INFO] [stderr]   45:     0x6306f5289385 - core::ops::function::FnOnce::call_once::hacd28b4279a19bf9
[INFO] [stderr]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/core/src/ops/function.rs:250:5
[INFO] [stderr]   46:     0x6306f52e11fb - core::ops::function::FnOnce::call_once::hddb3cd395c36bfbb
[INFO] [stderr]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/core/src/ops/function.rs:250:5
[INFO] [stderr]   47:     0x6306f52e11fb - test::__rust_begin_short_backtrace::h0b6a7601d9750bfa
[INFO] [stderr]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/test/src/lib.rs:663:18
[INFO] [stderr]   48:     0x6306f52f4c0a - test::run_test_in_process::{{closure}}::h444209903f00b347
[INFO] [stderr]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/test/src/lib.rs:686:74
[INFO] [stderr]   49:     0x6306f52f4c0a - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hfb3ba8f46e537649
[INFO] [stderr]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stderr]   50:     0x6306f52f4c0a - std::panicking::catch_unwind::do_call::h1672a45911fcf9dc
[INFO] [stderr]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panicking.rs:581:40
[INFO] [stderr]   51:     0x6306f52f4c0a - std::panicking::catch_unwind::h0fadaee22787a6dd
[INFO] [stderr]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panicking.rs:544:19
[INFO] [stderr]   52:     0x6306f52f4c0a - std::panic::catch_unwind::hc47ad190f2c8e188
[INFO] [stderr]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panic.rs:359:14
[INFO] [stderr]   53:     0x6306f52f4c0a - test::run_test_in_process::hcd7faaf934f29999
[INFO] [stderr]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/test/src/lib.rs:686:27
[INFO] [stderr]   54:     0x6306f52f4c0a - test::run_test::{{closure}}::hddc4550da4871867
[INFO] [stderr]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/test/src/lib.rs:607:43
[INFO] [stderr]   55:     0x6306f52cf064 - test::run_test::{{closure}}::h98ae26689f13ed94
[INFO] [stderr]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/test/src/lib.rs:637:41
[INFO] [stderr]   56:     0x6306f52cf064 - std::sys::backtrace::__rust_begin_short_backtrace::h3ec4d1f21ad44588
[INFO] [stderr]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/sys/backtrace.rs:166:18
[INFO] [stderr]   57:     0x6306f52d2a02 - std::thread::lifecycle::spawn_unchecked::{{closure}}::{{closure}}::hd8bf2c73d479939f
[INFO] [stderr]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/thread/lifecycle.rs:91:13
[INFO] [stderr]   58:     0x6306f52d2a02 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h3b4248f358af2491
[INFO] [stderr]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stderr]   59:     0x6306f52d2a02 - std::panicking::catch_unwind::do_call::hda10a64f4b8daebe
[INFO] [stderr]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panicking.rs:581:40
[INFO] [stderr]   60:     0x6306f52d2a02 - std::panicking::catch_unwind::h659e5ee8336ec8c7
[INFO] [stderr]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panicking.rs:544:19
[INFO] [stderr]   61:     0x6306f52d2a02 - std::panic::catch_unwind::h9d4d66a538912c18
[INFO] [stderr]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panic.rs:359:14
[INFO] [stderr]   62:     0x6306f52d2a02 - std::thread::lifecycle::spawn_unchecked::{{closure}}::h7557906bb51d79f1
[INFO] [stderr]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/thread/lifecycle.rs:89:26
[INFO] [stderr]   63:     0x6306f52d2a02 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h9e460d1d7fc83d35
[INFO] [stderr]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/core/src/ops/function.rs:250:5
[INFO] [stderr]   64:     0x6306f5314d8f - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h61282da819d64ea9
[INFO] [stderr]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/alloc/src/boxed.rs:2206:9
[INFO] [stderr]   65:     0x6306f5314d8f - std::sys::thread::unix::Thread::new::thread_start::h982f9ea829d1b5fb
[INFO] [stderr]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/sys/thread/unix.rs:127:17
[INFO] [stderr]   66:     0x72f476661aa4 - <unknown>
[INFO] [stderr]   67:     0x72f4766eea64 - clone
[INFO] [stderr]   68:                0x0 - <unknown>
[INFO] [stderr] thread caused non-unwinding panic. aborting.
[INFO] [stderr] error: test failed, to rerun pass `--lib`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/target/debug/deps/tci-a29cdf3409619bdc` (signal: 6, SIGABRT: process abort signal)
[INFO] running `Command { std: "docker" "inspect" "8862b3a925ae5c33bbc9efd19cec761c2155e2033f1461896516d16a92bc09d1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8862b3a925ae5c33bbc9efd19cec761c2155e2033f1461896516d16a92bc09d1", kill_on_drop: false }`
[INFO] [stdout] 8862b3a925ae5c33bbc9efd19cec761c2155e2033f1461896516d16a92bc09d1
