[INFO] cloning repository https://github.com/tyilo/multi-vec
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/tyilo/multi-vec" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftyilo%2Fmulti-vec", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftyilo%2Fmulti-vec'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] c8ef5e118fcc3ae06ee3e347b8494d42f283725f
[INFO] testing tyilo/multi-vec against beta-2026-01-20 for beta-1.94-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftyilo%2Fmulti-vec" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/tyilo/multi-vec
[INFO] finished tweaking git repo https://github.com/tyilo/multi-vec
[INFO] tweaked toml for git repo https://github.com/tyilo/multi-vec written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/tyilo/multi-vec on toolchain beta-2026-01-20
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-01-20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/tyilo/multi-vec 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" "+beta-2026-01-20" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-01-20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 57035bc7cd9fa0db2f2cae8a88a076343ccd9dc2a436ece10f56c64f8364d1c1
[INFO] running `Command { std: "docker" "start" "-a" "57035bc7cd9fa0db2f2cae8a88a076343ccd9dc2a436ece10f56c64f8364d1c1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "57035bc7cd9fa0db2f2cae8a88a076343ccd9dc2a436ece10f56c64f8364d1c1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "57035bc7cd9fa0db2f2cae8a88a076343ccd9dc2a436ece10f56c64f8364d1c1", kill_on_drop: false }`
[INFO] [stdout] 57035bc7cd9fa0db2f2cae8a88a076343ccd9dc2a436ece10f56c64f8364d1c1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=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" "+beta-2026-01-20" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 58db3eabce3120749aad9b45312420d2897f115f3e577614eb455cebd702f1a7
[INFO] running `Command { std: "docker" "start" "-a" "58db3eabce3120749aad9b45312420d2897f115f3e577614eb455cebd702f1a7", kill_on_drop: false }`
[INFO] [stderr]    Compiling either v1.10.0
[INFO] [stderr]    Compiling itertools v0.12.1
[INFO] [stderr]    Compiling multi-vec v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0310]: the parameter type `T` may not live long enough
[INFO] [stdout]    --> src/lib.rs:193:23
[INFO] [stdout]     |
[INFO] [stdout] 193 |         self.refs.add(ptr as *mut dyn Placeholder);
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |                       |
[INFO] [stdout]     |                       the parameter type `T` must be valid for the static lifetime...
[INFO] [stdout]     |                       ...so that the type `T` will meet its required lifetime bounds
[INFO] [stdout]     |
[INFO] [stdout] help: consider adding an explicit lifetime bound
[INFO] [stdout]     |
[INFO] [stdout] 184 | impl<const N: usize, T: 'static> Deref for MultiVec<N, T> {
[INFO] [stdout]     |                       +++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0310]: the parameter type `T` may not live long enough
[INFO] [stdout]    --> src/lib.rs:205:23
[INFO] [stdout]     |
[INFO] [stdout] 205 |         self.refs.add(ptr as *mut dyn Placeholder);
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |                       |
[INFO] [stdout]     |                       the parameter type `T` must be valid for the static lifetime...
[INFO] [stdout]     |                       ...so that the type `T` will meet its required lifetime bounds
[INFO] [stdout]     |
[INFO] [stdout] help: consider adding an explicit lifetime bound
[INFO] [stdout]     |
[INFO] [stdout] 198 | impl<const N: usize, T: 'static> DerefMut for MultiVec<N, T> {
[INFO] [stdout]     |                       +++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0310]: the parameter type `T` may not live long enough
[INFO] [stdout]    --> src/lib.rs:238:26
[INFO] [stdout]     |
[INFO] [stdout] 238 |                 refs.add(ptr as *mut dyn Placeholder);
[INFO] [stdout]     |                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |                          |
[INFO] [stdout]     |                          the parameter type `T` must be valid for the static lifetime...
[INFO] [stdout]     |                          ...so that the type `T` will meet its required lifetime bounds
[INFO] [stdout] ...
[INFO] [stdout] 267 | impl_index!(1);
[INFO] [stdout]     | -------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `impl_index` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: consider adding an explicit lifetime bound
[INFO] [stdout]     |
[INFO] [stdout] 226 |         impl<T: 'static Debug> Index<usize> for MultiVecRef<$n, T> {
[INFO] [stdout]     |                 +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0310]: the parameter type `T` may not live long enough
[INFO] [stdout]    --> src/lib.rs:260:26
[INFO] [stdout]     |
[INFO] [stdout] 260 |                 refs.add(ptr as *mut dyn Placeholder);
[INFO] [stdout]     |                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |                          |
[INFO] [stdout]     |                          the parameter type `T` must be valid for the static lifetime...
[INFO] [stdout]     |                          ...so that the type `T` will meet its required lifetime bounds
[INFO] [stdout] ...
[INFO] [stdout] 267 | impl_index!(1);
[INFO] [stdout]     | -------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `impl_index` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: consider adding an explicit lifetime bound
[INFO] [stdout]     |
[INFO] [stdout] 243 |         impl<T: 'static Debug> IndexMut<usize> for MultiVecRef<$n, T> {
[INFO] [stdout]     |                 +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0310]: the parameter type `T` may not live long enough
[INFO] [stdout]    --> src/lib.rs:238:26
[INFO] [stdout]     |
[INFO] [stdout] 238 |                 refs.add(ptr as *mut dyn Placeholder);
[INFO] [stdout]     |                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |                          |
[INFO] [stdout]     |                          the parameter type `T` must be valid for the static lifetime...
[INFO] [stdout]     |                          ...so that the type `T` will meet its required lifetime bounds
[INFO] [stdout] ...
[INFO] [stdout] 268 | impl_index!(2);
[INFO] [stdout]     | -------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `impl_index` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: consider adding an explicit lifetime bound
[INFO] [stdout]     |
[INFO] [stdout] 226 |         impl<T: 'static Debug> Index<usize> for MultiVecRef<$n, T> {
[INFO] [stdout]     |                 +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0310]: the parameter type `T` may not live long enough
[INFO] [stdout]    --> src/lib.rs:260:26
[INFO] [stdout]     |
[INFO] [stdout] 260 |                 refs.add(ptr as *mut dyn Placeholder);
[INFO] [stdout]     |                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |                          |
[INFO] [stdout]     |                          the parameter type `T` must be valid for the static lifetime...
[INFO] [stdout]     |                          ...so that the type `T` will meet its required lifetime bounds
[INFO] [stdout] ...
[INFO] [stdout] 268 | impl_index!(2);
[INFO] [stdout]     | -------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `impl_index` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: consider adding an explicit lifetime bound
[INFO] [stdout]     |
[INFO] [stdout] 243 |         impl<T: 'static Debug> IndexMut<usize> for MultiVecRef<$n, T> {
[INFO] [stdout]     |                 +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0310]: the parameter type `T` may not live long enough
[INFO] [stdout]    --> src/lib.rs:238:26
[INFO] [stdout]     |
[INFO] [stdout] 238 |                 refs.add(ptr as *mut dyn Placeholder);
[INFO] [stdout]     |                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |                          |
[INFO] [stdout]     |                          the parameter type `T` must be valid for the static lifetime...
[INFO] [stdout]     |                          ...so that the type `T` will meet its required lifetime bounds
[INFO] [stdout] ...
[INFO] [stdout] 269 | impl_index!(3);
[INFO] [stdout]     | -------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `impl_index` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: consider adding an explicit lifetime bound
[INFO] [stdout]     |
[INFO] [stdout] 226 |         impl<T: 'static Debug> Index<usize> for MultiVecRef<$n, T> {
[INFO] [stdout]     |                 +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0310]: the parameter type `T` may not live long enough
[INFO] [stdout]    --> src/lib.rs:260:26
[INFO] [stdout]     |
[INFO] [stdout] 260 |                 refs.add(ptr as *mut dyn Placeholder);
[INFO] [stdout]     |                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |                          |
[INFO] [stdout]     |                          the parameter type `T` must be valid for the static lifetime...
[INFO] [stdout]     |                          ...so that the type `T` will meet its required lifetime bounds
[INFO] [stdout] ...
[INFO] [stdout] 269 | impl_index!(3);
[INFO] [stdout]     | -------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `impl_index` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: consider adding an explicit lifetime bound
[INFO] [stdout]     |
[INFO] [stdout] 243 |         impl<T: 'static Debug> IndexMut<usize> for MultiVecRef<$n, T> {
[INFO] [stdout]     |                 +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0310]: the parameter type `T` may not live long enough
[INFO] [stdout]    --> src/lib.rs:238:26
[INFO] [stdout]     |
[INFO] [stdout] 238 |                 refs.add(ptr as *mut dyn Placeholder);
[INFO] [stdout]     |                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |                          |
[INFO] [stdout]     |                          the parameter type `T` must be valid for the static lifetime...
[INFO] [stdout]     |                          ...so that the type `T` will meet its required lifetime bounds
[INFO] [stdout] ...
[INFO] [stdout] 270 | impl_index!(4);
[INFO] [stdout]     | -------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `impl_index` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: consider adding an explicit lifetime bound
[INFO] [stdout]     |
[INFO] [stdout] 226 |         impl<T: 'static Debug> Index<usize> for MultiVecRef<$n, T> {
[INFO] [stdout]     |                 +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0310]: the parameter type `T` may not live long enough
[INFO] [stdout]    --> src/lib.rs:260:26
[INFO] [stdout]     |
[INFO] [stdout] 260 |                 refs.add(ptr as *mut dyn Placeholder);
[INFO] [stdout]     |                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |                          |
[INFO] [stdout]     |                          the parameter type `T` must be valid for the static lifetime...
[INFO] [stdout]     |                          ...so that the type `T` will meet its required lifetime bounds
[INFO] [stdout] ...
[INFO] [stdout] 270 | impl_index!(4);
[INFO] [stdout]     | -------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `impl_index` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: consider adding an explicit lifetime bound
[INFO] [stdout]     |
[INFO] [stdout] 243 |         impl<T: 'static Debug> IndexMut<usize> for MultiVecRef<$n, T> {
[INFO] [stdout]     |                 +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0310]: the parameter type `T` may not live long enough
[INFO] [stdout]    --> src/lib.rs:238:26
[INFO] [stdout]     |
[INFO] [stdout] 238 |                 refs.add(ptr as *mut dyn Placeholder);
[INFO] [stdout]     |                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |                          |
[INFO] [stdout]     |                          the parameter type `T` must be valid for the static lifetime...
[INFO] [stdout]     |                          ...so that the type `T` will meet its required lifetime bounds
[INFO] [stdout] ...
[INFO] [stdout] 271 | impl_index!(5);
[INFO] [stdout]     | -------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `impl_index` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: consider adding an explicit lifetime bound
[INFO] [stdout]     |
[INFO] [stdout] 226 |         impl<T: 'static Debug> Index<usize> for MultiVecRef<$n, T> {
[INFO] [stdout]     |                 +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0310]: the parameter type `T` may not live long enough
[INFO] [stdout]    --> src/lib.rs:260:26
[INFO] [stdout]     |
[INFO] [stdout] 260 |                 refs.add(ptr as *mut dyn Placeholder);
[INFO] [stdout]     |                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |                          |
[INFO] [stdout]     |                          the parameter type `T` must be valid for the static lifetime...
[INFO] [stdout]     |                          ...so that the type `T` will meet its required lifetime bounds
[INFO] [stdout] ...
[INFO] [stdout] 271 | impl_index!(5);
[INFO] [stdout]     | -------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `impl_index` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: consider adding an explicit lifetime bound
[INFO] [stdout]     |
[INFO] [stdout] 243 |         impl<T: 'static Debug> IndexMut<usize> for MultiVecRef<$n, T> {
[INFO] [stdout]     |                 +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0310]: the parameter type `T` may not live long enough
[INFO] [stdout]    --> src/lib.rs:238:26
[INFO] [stdout]     |
[INFO] [stdout] 238 |                 refs.add(ptr as *mut dyn Placeholder);
[INFO] [stdout]     |                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |                          |
[INFO] [stdout]     |                          the parameter type `T` must be valid for the static lifetime...
[INFO] [stdout]     |                          ...so that the type `T` will meet its required lifetime bounds
[INFO] [stdout] ...
[INFO] [stdout] 272 | impl_index!(6);
[INFO] [stdout]     | -------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `impl_index` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: consider adding an explicit lifetime bound
[INFO] [stdout]     |
[INFO] [stdout] 226 |         impl<T: 'static Debug> Index<usize> for MultiVecRef<$n, T> {
[INFO] [stdout]     |                 +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0310]: the parameter type `T` may not live long enough
[INFO] [stdout]    --> src/lib.rs:260:26
[INFO] [stdout]     |
[INFO] [stdout] 260 |                 refs.add(ptr as *mut dyn Placeholder);
[INFO] [stdout]     |                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |                          |
[INFO] [stdout]     |                          the parameter type `T` must be valid for the static lifetime...
[INFO] [stdout]     |                          ...so that the type `T` will meet its required lifetime bounds
[INFO] [stdout] ...
[INFO] [stdout] 272 | impl_index!(6);
[INFO] [stdout]     | -------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `impl_index` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: consider adding an explicit lifetime bound
[INFO] [stdout]     |
[INFO] [stdout] 243 |         impl<T: 'static Debug> IndexMut<usize> for MultiVecRef<$n, T> {
[INFO] [stdout]     |                 +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0310]: the parameter type `T` may not live long enough
[INFO] [stdout]    --> src/lib.rs:238:26
[INFO] [stdout]     |
[INFO] [stdout] 238 |                 refs.add(ptr as *mut dyn Placeholder);
[INFO] [stdout]     |                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |                          |
[INFO] [stdout]     |                          the parameter type `T` must be valid for the static lifetime...
[INFO] [stdout]     |                          ...so that the type `T` will meet its required lifetime bounds
[INFO] [stdout] ...
[INFO] [stdout] 273 | impl_index!(7);
[INFO] [stdout]     | -------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `impl_index` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: consider adding an explicit lifetime bound
[INFO] [stdout]     |
[INFO] [stdout] 226 |         impl<T: 'static Debug> Index<usize> for MultiVecRef<$n, T> {
[INFO] [stdout]     |                 +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0310]: the parameter type `T` may not live long enough
[INFO] [stdout]    --> src/lib.rs:260:26
[INFO] [stdout]     |
[INFO] [stdout] 260 |                 refs.add(ptr as *mut dyn Placeholder);
[INFO] [stdout]     |                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |                          |
[INFO] [stdout]     |                          the parameter type `T` must be valid for the static lifetime...
[INFO] [stdout]     |                          ...so that the type `T` will meet its required lifetime bounds
[INFO] [stdout] ...
[INFO] [stdout] 273 | impl_index!(7);
[INFO] [stdout]     | -------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `impl_index` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: consider adding an explicit lifetime bound
[INFO] [stdout]     |
[INFO] [stdout] 243 |         impl<T: 'static Debug> IndexMut<usize> for MultiVecRef<$n, T> {
[INFO] [stdout]     |                 +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0310]: the parameter type `T` may not live long enough
[INFO] [stdout]    --> src/lib.rs:238:26
[INFO] [stdout]     |
[INFO] [stdout] 238 |                 refs.add(ptr as *mut dyn Placeholder);
[INFO] [stdout]     |                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |                          |
[INFO] [stdout]     |                          the parameter type `T` must be valid for the static lifetime...
[INFO] [stdout]     |                          ...so that the type `T` will meet its required lifetime bounds
[INFO] [stdout] ...
[INFO] [stdout] 274 | impl_index!(8);
[INFO] [stdout]     | -------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `impl_index` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: consider adding an explicit lifetime bound
[INFO] [stdout]     |
[INFO] [stdout] 226 |         impl<T: 'static Debug> Index<usize> for MultiVecRef<$n, T> {
[INFO] [stdout]     |                 +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0310]: the parameter type `T` may not live long enough
[INFO] [stdout]    --> src/lib.rs:260:26
[INFO] [stdout]     |
[INFO] [stdout] 260 |                 refs.add(ptr as *mut dyn Placeholder);
[INFO] [stdout]     |                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |                          |
[INFO] [stdout]     |                          the parameter type `T` must be valid for the static lifetime...
[INFO] [stdout]     |                          ...so that the type `T` will meet its required lifetime bounds
[INFO] [stdout] ...
[INFO] [stdout] 274 | impl_index!(8);
[INFO] [stdout]     | -------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `impl_index` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: consider adding an explicit lifetime bound
[INFO] [stdout]     |
[INFO] [stdout] 243 |         impl<T: 'static Debug> IndexMut<usize> for MultiVecRef<$n, T> {
[INFO] [stdout]     |                 +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0310]: the parameter type `T` may not live long enough
[INFO] [stdout]    --> src/lib.rs:238:26
[INFO] [stdout]     |
[INFO] [stdout] 238 |                 refs.add(ptr as *mut dyn Placeholder);
[INFO] [stdout]     |                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |                          |
[INFO] [stdout]     |                          the parameter type `T` must be valid for the static lifetime...
[INFO] [stdout]     |                          ...so that the type `T` will meet its required lifetime bounds
[INFO] [stdout] ...
[INFO] [stdout] 275 | impl_index!(9);
[INFO] [stdout]     | -------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `impl_index` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: consider adding an explicit lifetime bound
[INFO] [stdout]     |
[INFO] [stdout] 226 |         impl<T: 'static Debug> Index<usize> for MultiVecRef<$n, T> {
[INFO] [stdout]     |                 +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0310]: the parameter type `T` may not live long enough
[INFO] [stdout]    --> src/lib.rs:260:26
[INFO] [stdout]     |
[INFO] [stdout] 260 |                 refs.add(ptr as *mut dyn Placeholder);
[INFO] [stdout]     |                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |                          |
[INFO] [stdout]     |                          the parameter type `T` must be valid for the static lifetime...
[INFO] [stdout]     |                          ...so that the type `T` will meet its required lifetime bounds
[INFO] [stdout] ...
[INFO] [stdout] 275 | impl_index!(9);
[INFO] [stdout]     | -------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `impl_index` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: consider adding an explicit lifetime bound
[INFO] [stdout]     |
[INFO] [stdout] 243 |         impl<T: 'static Debug> IndexMut<usize> for MultiVecRef<$n, T> {
[INFO] [stdout]     |                 +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0310`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `multi-vec` (lib) due to 20 previous errors
[INFO] running `Command { std: "docker" "inspect" "58db3eabce3120749aad9b45312420d2897f115f3e577614eb455cebd702f1a7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "58db3eabce3120749aad9b45312420d2897f115f3e577614eb455cebd702f1a7", kill_on_drop: false }`
[INFO] [stdout] 58db3eabce3120749aad9b45312420d2897f115f3e577614eb455cebd702f1a7
