[INFO] cloning repository https://github.com/anima-libera/palette-vec
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/anima-libera/palette-vec" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fanima-libera%2Fpalette-vec", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fanima-libera%2Fpalette-vec'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 730973fda677fd0b184ec0a8d1d11428a0f976d0
[INFO] testing anima-libera/palette-vec/730973fda677fd0b184ec0a8d1d11428a0f976d0 against master#2fd6efc32704647e64d3d646d21c4c68eae100e4 for pr-149852-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fanima-libera%2Fpalette-vec" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/anima-libera/palette-vec
[INFO] finished tweaking git repo https://github.com/anima-libera/palette-vec
[INFO] tweaked toml for git repo https://github.com/anima-libera/palette-vec written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/anima-libera/palette-vec on toolchain 2fd6efc32704647e64d3d646d21c4c68eae100e4
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2fd6efc32704647e64d3d646d21c4c68eae100e4" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/anima-libera/palette-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" "+2fd6efc32704647e64d3d646d21c4c68eae100e4" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+2fd6efc32704647e64d3d646d21c4c68eae100e4" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] af4e2972fae585d568038656efd91a5c3f1c24322488c814647f586ea0c3f100
[INFO] running `Command { std: "docker" "start" "-a" "af4e2972fae585d568038656efd91a5c3f1c24322488c814647f586ea0c3f100", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "af4e2972fae585d568038656efd91a5c3f1c24322488c814647f586ea0c3f100", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "af4e2972fae585d568038656efd91a5c3f1c24322488c814647f586ea0c3f100", kill_on_drop: false }`
[INFO] [stdout] af4e2972fae585d568038656efd91a5c3f1c24322488c814647f586ea0c3f100
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+2fd6efc32704647e64d3d646d21c4c68eae100e4" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0b588bb6facea08ea2dd256ba54ecbed9e5a4638bb04744dd270e7d267aded50
[INFO] running `Command { std: "docker" "start" "-a" "0b588bb6facea08ea2dd256ba54ecbed9e5a4638bb04744dd270e7d267aded50", kill_on_drop: false }`
[INFO] [stderr]    Compiling radium v0.7.0
[INFO] [stderr]    Compiling tap v1.0.1
[INFO] [stderr]    Compiling funty v2.0.0
[INFO] [stderr]    Compiling wyz v0.5.1
[INFO] [stderr]    Compiling bitvec v1.0.1
[INFO] [stderr]    Compiling palette-vec v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: method `capacity` is never used
[INFO] [stdout]    --> src/index_map.rs:154:19
[INFO] [stdout]     |
[INFO] [stdout] 132 | impl IndexMap {
[INFO] [stdout]     | ------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 154 |     pub(crate) fn capacity(&self) -> usize {
[INFO] [stdout]     |                   ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `capacity` is never used
[INFO] [stdout]    --> src/index_map.rs:293:8
[INFO] [stdout]     |
[INFO] [stdout] 281 | / impl<N> IndexMapSized<N>
[INFO] [stdout] 282 | | where
[INFO] [stdout] 283 | |     N: NumberTypeForIndexMap,
[INFO] [stdout]     | |_____________________________- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 293 |       fn capacity(&self) -> usize {
[INFO] [stdout]     |          ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `remove_all_with_opsk` is never used
[INFO] [stdout]    --> src/index_map.rs:402:19
[INFO] [stdout]     |
[INFO] [stdout] 401 | impl IndexMap {
[INFO] [stdout]     | ------------- method in this implementation
[INFO] [stdout] 402 |     pub(crate) fn remove_all_with_opsk(
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `remove_all_with_opsk` is never used
[INFO] [stdout]    --> src/index_map.rs:440:8
[INFO] [stdout]     |
[INFO] [stdout] 436 | / impl<N> IndexMapSized<N>
[INFO] [stdout] 437 | | where
[INFO] [stdout] 438 | |     N: NumberTypeForIndexMap,
[INFO] [stdout]     | |_____________________________- method in this implementation
[INFO] [stdout] 439 |   {
[INFO] [stdout] 440 |       fn remove_all_with_opsk(
[INFO] [stdout]     |          ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `add_many_dummy_entries`, `get_entry_at_map_index`, and `set_entry_at_map_index` are never used
[INFO] [stdout]    --> src/index_map.rs:471:15
[INFO] [stdout]     |
[INFO] [stdout] 466 | / impl<N> IndexMapSized<N>
[INFO] [stdout] 467 | | where
[INFO] [stdout] 468 | |     N: NumberTypeForIndexMap,
[INFO] [stdout]     | |_____________________________- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 471 |       unsafe fn add_many_dummy_entries(&mut self, how_many: usize) {
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 481 |       unsafe fn get_entry_at_map_index(&self, index_in_map: usize) -> (N, N) {
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 486 |       unsafe fn set_entry_at_map_index(
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `add_many_entries`, `add_many_dummy_entries`, `get_entry_at_map_index`, and `set_entry_at_map_index` are never used
[INFO] [stdout]    --> src/index_map.rs:500:19
[INFO] [stdout]     |
[INFO] [stdout] 499 | impl IndexMap {
[INFO] [stdout]     | ------------- methods in this implementation
[INFO] [stdout] 500 |     pub(crate) fn add_many_entries(&mut self, how_many: usize) -> AddManyEntries<'_> {
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 505 |     unsafe fn add_many_dummy_entries(&mut self, how_many: usize) {
[INFO] [stdout]     |               ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 519 |     unsafe fn get_entry_at_map_index(&self, index_in_map: usize) -> (usize, Opsk) {
[INFO] [stdout]     |               ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 536 |     unsafe fn set_entry_at_map_index(
[INFO] [stdout]     |               ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `AddManyEntries` is never constructed
[INFO] [stdout]    --> src/index_map.rs:600:19
[INFO] [stdout]     |
[INFO] [stdout] 600 | pub(crate) struct AddManyEntries<'a> {
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `for_map`, `add_entry`, `preserve_one`, and `finish` are never used
[INFO] [stdout]    --> src/index_map.rs:621:8
[INFO] [stdout]     |
[INFO] [stdout] 620 | impl<'a> AddManyEntries<'a> {
[INFO] [stdout]     | --------------------------- associated items in this implementation
[INFO] [stdout] 621 |     fn for_map(
[INFO] [stdout]     |        ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 640 |     pub(crate) fn add_entry(&mut self, index_in_key_vec: usize, opsk: Opsk) {
[INFO] [stdout]     |                   ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 698 |     fn preserve_one(&mut self) {
[INFO] [stdout]     |        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 721 |     pub(crate) fn finish(self) {
[INFO] [stdout]     |                   ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.37s
[INFO] running `Command { std: "docker" "inspect" "0b588bb6facea08ea2dd256ba54ecbed9e5a4638bb04744dd270e7d267aded50", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0b588bb6facea08ea2dd256ba54ecbed9e5a4638bb04744dd270e7d267aded50", kill_on_drop: false }`
[INFO] [stdout] 0b588bb6facea08ea2dd256ba54ecbed9e5a4638bb04744dd270e7d267aded50
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+2fd6efc32704647e64d3d646d21c4c68eae100e4" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 83fb9294dfb305e63f1529b69f9ce7b2ac8bba7c6e81b6e2fcc9d04de30a50e1
[INFO] running `Command { std: "docker" "start" "-a" "83fb9294dfb305e63f1529b69f9ce7b2ac8bba7c6e81b6e2fcc9d04de30a50e1", kill_on_drop: false }`
[INFO] [stdout] warning: method `capacity` is never used
[INFO] [stdout]    --> src/index_map.rs:154:19
[INFO] [stdout]     |
[INFO] [stdout] 132 | impl IndexMap {
[INFO] [stdout]     | ------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 154 |     pub(crate) fn capacity(&self) -> usize {
[INFO] [stdout]     |                   ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `capacity` is never used
[INFO] [stdout]    --> src/index_map.rs:293:8
[INFO] [stdout]     |
[INFO] [stdout] 281 | / impl<N> IndexMapSized<N>
[INFO] [stdout] 282 | | where
[INFO] [stdout] 283 | |     N: NumberTypeForIndexMap,
[INFO] [stdout]     | |_____________________________- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 293 |       fn capacity(&self) -> usize {
[INFO] [stdout]     |          ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `remove_all_with_opsk` is never used
[INFO] [stdout]    --> src/index_map.rs:402:19
[INFO] [stdout]     |
[INFO] [stdout] 401 | impl IndexMap {
[INFO] [stdout]     | ------------- method in this implementation
[INFO] [stdout] 402 |     pub(crate) fn remove_all_with_opsk(
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `remove_all_with_opsk` is never used
[INFO] [stdout]    --> src/index_map.rs:440:8
[INFO] [stdout]     |
[INFO] [stdout] 436 | / impl<N> IndexMapSized<N>
[INFO] [stdout] 437 | | where
[INFO] [stdout] 438 | |     N: NumberTypeForIndexMap,
[INFO] [stdout]     | |_____________________________- method in this implementation
[INFO] [stdout] 439 |   {
[INFO] [stdout] 440 |       fn remove_all_with_opsk(
[INFO] [stdout]     |          ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `add_many_dummy_entries`, `get_entry_at_map_index`, and `set_entry_at_map_index` are never used
[INFO] [stdout]    --> src/index_map.rs:471:15
[INFO] [stdout]     |
[INFO] [stdout] 466 | / impl<N> IndexMapSized<N>
[INFO] [stdout] 467 | | where
[INFO] [stdout] 468 | |     N: NumberTypeForIndexMap,
[INFO] [stdout]     | |_____________________________- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 471 |       unsafe fn add_many_dummy_entries(&mut self, how_many: usize) {
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 481 |       unsafe fn get_entry_at_map_index(&self, index_in_map: usize) -> (N, N) {
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 486 |       unsafe fn set_entry_at_map_index(
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `add_many_entries`, `add_many_dummy_entries`, `get_entry_at_map_index`, and `set_entry_at_map_index` are never used
[INFO] [stdout]    --> src/index_map.rs:500:19
[INFO] [stdout]     |
[INFO] [stdout] 499 | impl IndexMap {
[INFO] [stdout]     | ------------- methods in this implementation
[INFO] [stdout] 500 |     pub(crate) fn add_many_entries(&mut self, how_many: usize) -> AddManyEntries<'_> {
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 505 |     unsafe fn add_many_dummy_entries(&mut self, how_many: usize) {
[INFO] [stdout]     |               ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 519 |     unsafe fn get_entry_at_map_index(&self, index_in_map: usize) -> (usize, Opsk) {
[INFO] [stdout]     |               ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 536 |     unsafe fn set_entry_at_map_index(
[INFO] [stdout]     |               ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `AddManyEntries` is never constructed
[INFO] [stdout]    --> src/index_map.rs:600:19
[INFO] [stdout]     |
[INFO] [stdout] 600 | pub(crate) struct AddManyEntries<'a> {
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `for_map`, `add_entry`, `preserve_one`, and `finish` are never used
[INFO] [stdout]    --> src/index_map.rs:621:8
[INFO] [stdout]     |
[INFO] [stdout] 620 | impl<'a> AddManyEntries<'a> {
[INFO] [stdout]     | --------------------------- associated items in this implementation
[INFO] [stdout] 621 |     fn for_map(
[INFO] [stdout]     |        ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 640 |     pub(crate) fn add_entry(&mut self, index_in_key_vec: usize, opsk: Opsk) {
[INFO] [stdout]     |                   ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 698 |     fn preserve_one(&mut self) {
[INFO] [stdout]     |        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 721 |     pub(crate) fn finish(self) {
[INFO] [stdout]     |                   ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling palette-vec v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: method `capacity` is never used
[INFO] [stdout]    --> src/index_map.rs:154:19
[INFO] [stdout]     |
[INFO] [stdout] 132 | impl IndexMap {
[INFO] [stdout]     | ------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 154 |     pub(crate) fn capacity(&self) -> usize {
[INFO] [stdout]     |                   ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `capacity` is never used
[INFO] [stdout]    --> src/index_map.rs:293:8
[INFO] [stdout]     |
[INFO] [stdout] 281 | / impl<N> IndexMapSized<N>
[INFO] [stdout] 282 | | where
[INFO] [stdout] 283 | |     N: NumberTypeForIndexMap,
[INFO] [stdout]     | |_____________________________- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 293 |       fn capacity(&self) -> usize {
[INFO] [stdout]     |          ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 3.65s
[INFO] running `Command { std: "docker" "inspect" "83fb9294dfb305e63f1529b69f9ce7b2ac8bba7c6e81b6e2fcc9d04de30a50e1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "83fb9294dfb305e63f1529b69f9ce7b2ac8bba7c6e81b6e2fcc9d04de30a50e1", kill_on_drop: false }`
[INFO] [stdout] 83fb9294dfb305e63f1529b69f9ce7b2ac8bba7c6e81b6e2fcc9d04de30a50e1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+2fd6efc32704647e64d3d646d21c4c68eae100e4" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] fc85e701215df9605e00d192a248a1fc18271a80a7044d5d16b01d9e1e2052a0
[INFO] running `Command { std: "docker" "start" "-a" "fc85e701215df9605e00d192a248a1fc18271a80a7044d5d16b01d9e1e2052a0", kill_on_drop: false }`
[INFO] [stderr] warning: method `capacity` is never used
[INFO] [stderr]    --> src/index_map.rs:154:19
[INFO] [stderr]     |
[INFO] [stderr] 132 | impl IndexMap {
[INFO] [stderr]     | ------------- method in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 154 |     pub(crate) fn capacity(&self) -> usize {
[INFO] [stderr]     |                   ^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method `capacity` is never used
[INFO] [stderr]    --> src/index_map.rs:293:8
[INFO] [stderr]     |
[INFO] [stderr] 281 | / impl<N> IndexMapSized<N>
[INFO] [stderr] 282 | | where
[INFO] [stderr] 283 | |     N: NumberTypeForIndexMap,
[INFO] [stderr]     | |_____________________________- method in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 293 |       fn capacity(&self) -> usize {
[INFO] [stderr]     |          ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method `remove_all_with_opsk` is never used
[INFO] [stderr]    --> src/index_map.rs:402:19
[INFO] [stderr]     |
[INFO] [stderr] 401 | impl IndexMap {
[INFO] [stderr]     | ------------- method in this implementation
[INFO] [stderr] 402 |     pub(crate) fn remove_all_with_opsk(
[INFO] [stderr]     |                   ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method `remove_all_with_opsk` is never used
[INFO] [stderr]    --> src/index_map.rs:440:8
[INFO] [stderr]     |
[INFO] [stderr] 436 | / impl<N> IndexMapSized<N>
[INFO] [stderr] 437 | | where
[INFO] [stderr] 438 | |     N: NumberTypeForIndexMap,
[INFO] [stderr]     | |_____________________________- method in this implementation
[INFO] [stderr] 439 |   {
[INFO] [stderr] 440 |       fn remove_all_with_opsk(
[INFO] [stderr]     |          ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: methods `add_many_dummy_entries`, `get_entry_at_map_index`, and `set_entry_at_map_index` are never used
[INFO] [stderr]    --> src/index_map.rs:471:15
[INFO] [stderr]     |
[INFO] [stderr] 466 | / impl<N> IndexMapSized<N>
[INFO] [stderr] 467 | | where
[INFO] [stderr] 468 | |     N: NumberTypeForIndexMap,
[INFO] [stderr]     | |_____________________________- methods in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 471 |       unsafe fn add_many_dummy_entries(&mut self, how_many: usize) {
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 481 |       unsafe fn get_entry_at_map_index(&self, index_in_map: usize) -> (N, N) {
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 486 |       unsafe fn set_entry_at_map_index(
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: methods `add_many_entries`, `add_many_dummy_entries`, `get_entry_at_map_index`, and `set_entry_at_map_index` are never used
[INFO] [stderr]    --> src/index_map.rs:500:19
[INFO] [stderr]     |
[INFO] [stderr] 499 | impl IndexMap {
[INFO] [stderr]     | ------------- methods in this implementation
[INFO] [stderr] 500 |     pub(crate) fn add_many_entries(&mut self, how_many: usize) -> AddManyEntries<'_> {
[INFO] [stderr]     |                   ^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 505 |     unsafe fn add_many_dummy_entries(&mut self, how_many: usize) {
[INFO] [stderr]     |               ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 519 |     unsafe fn get_entry_at_map_index(&self, index_in_map: usize) -> (usize, Opsk) {
[INFO] [stderr]     |               ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 536 |     unsafe fn set_entry_at_map_index(
[INFO] [stderr]     |               ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `AddManyEntries` is never constructed
[INFO] [stderr]    --> src/index_map.rs:600:19
[INFO] [stderr]     |
[INFO] [stderr] 600 | pub(crate) struct AddManyEntries<'a> {
[INFO] [stderr]     |                   ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated items `for_map`, `add_entry`, `preserve_one`, and `finish` are never used
[INFO] [stderr]    --> src/index_map.rs:621:8
[INFO] [stderr]     |
[INFO] [stderr] 620 | impl<'a> AddManyEntries<'a> {
[INFO] [stderr]     | --------------------------- associated items in this implementation
[INFO] [stderr] 621 |     fn for_map(
[INFO] [stderr]     |        ^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 640 |     pub(crate) fn add_entry(&mut self, index_in_key_vec: usize, opsk: Opsk) {
[INFO] [stderr]     |                   ^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 698 |     fn preserve_one(&mut self) {
[INFO] [stderr]     |        ^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 721 |     pub(crate) fn finish(self) {
[INFO] [stderr]     |                   ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `palette-vec` (lib) generated 8 warnings
[INFO] [stderr] warning: `palette-vec` (lib test) generated 2 warnings (2 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/palette_vec-0ea07effe80c4bd0)
[INFO] [stdout] 
[INFO] [stdout] running 60 tests
[INFO] [stdout] test index_map::tests::access_hint ... ok
[INFO] [stdout] test index_map::tests::doesnt_grow_if_not_needed ... ok
[INFO] [stdout] test index_map::tests::grows_if_needed ... ok
[INFO] [stdout] test index_map::tests::remove ... ok
[INFO] [stdout] test index_map::tests::remove_all_with_opsk ... ok
[INFO] [stdout] test index_map::tests::set_and_get ... ok
[INFO] [stdout] test index_map::tests::access_empty_returns_none ... ok
[INFO] [stdout] test index_map::tests::add_many_entries ... ok
[INFO] [stdout] test key::tests::key_allocator ... ok
[INFO] [stdout] test key::tests::key_min_size_values ... ok
[INFO] [stdout] test key::tests::keys_size_for_this_many_keys_values ... ok
[INFO] [stdout] test key::tests::key_max_values_given_size ... ok
[INFO] [stdout] test index_map::tests::can_fit_max_values ... ok
[INFO] [stdout] test key_vec::tests::can_set_key_size_to_max ... ok
[INFO] [stdout] test key_vec::tests::key_bit_range ... ok
[INFO] [stdout] test key_vec::tests::key_size_nonzero_switches_to_vec ... ok
[INFO] [stdout] test key_vec::tests::key_size_zero_remains_len ... ok
[INFO] [stdout] test key_vec::tests::push_many ... ok
[INFO] [stdout] test key_vec::tests::push_zero ... ok
[INFO] [stdout] test key_vec::tests::can_push_max_key_for_any_size ... ok
[INFO] [stdout] test outliers::tests::access_hint ... ok
[INFO] [stdout] test outliers::tests::get_out_of_bounds_is_none ... ok
[INFO] [stdout] test index_map::tests::add_many_entries_but_not_in_the_right_order - should panic ... ok
[INFO] [stdout] test index_map::tests::add_many_entries_but_not_enough - should panic ... ok
[INFO] [stdout] test index_map::tests::wrong_push_access_hint_crashes - should panic ... ok
[INFO] [stdout] test index_map::tests::wrong_pop_access_hint_crashes - should panic ... ok
[INFO] [stdout] test key_vec::tests::cannot_set_key_size_too_big - should panic ... ok
[INFO] [stdout] test outliers::tests::push_and_get ... ok
[INFO] [stdout] test outliers::tests::push_and_len ... ok
[INFO] [stdout] test outliers::tests::push_and_pop_numbers ... ok
[INFO] [stdout] test outliers::tests::push_and_pop_strings ... ok
[INFO] [stdout] test outliers::tests::set_and_get ... ok
[INFO] [stdout] test outliers::tests::set_out_of_bounds_panic - should panic ... ok
[INFO] [stdout] test outliers::tests::clone ... ok
[INFO] [stdout] test index_map::tests::add_many_entries_but_too_many - should panic ... ok
[INFO] [stdout] test outliers::tests::new_is_empty ... ok
[INFO] [stdout] test outliers::tests::pop_empty ... ok
[INFO] [stdout] test outliers::tests::single_index ... ok
[INFO] [stdout] test outliers::tests::with_len ... ok
[INFO] [stdout] test palvec::tests::clone ... ok
[INFO] [stdout] test palvec::tests::entry_count_too_big - should panic ... ok
[INFO] [stdout] test palvec::tests::get_out_of_bounds_is_none ... ok
[INFO] [stdout] test palvec::tests::many_palette_entries ... ok
[INFO] [stdout] test palvec::tests::memory_opimization ... ok
[INFO] [stdout] test palvec::tests::pop_removes_from_palette ... ok
[INFO] [stdout] test palvec::tests::pop_empty ... ok
[INFO] [stdout] test palvec::tests::new_is_empty ... ok
[INFO] [stdout] test palvec::tests::push_adds_to_palette ... ok
[INFO] [stdout] test palvec::tests::push_and_get ... ok
[INFO] [stdout] test palvec::tests::push_and_pop_strings ... ok
[INFO] [stdout] test palvec::tests::set_and_get ... ok
[INFO] [stdout] test palvec::tests::set_out_of_bounds_panic - should panic ... ok
[INFO] [stdout] test palvec::tests::with_len ... ok
[INFO] [stdout] test palvec::tests::single_index ... ok
[INFO] [stdout] test palvec::tests::push_and_len ... ok
[INFO] [stdout] test palvec::tests::push_and_pop_numbers ... ok
[INFO] [stdout] test palvec::tests::entry_count_up_and_down_many_times ... ok
[INFO] [stdout] test outliers::tests::memory_management_2 ... ok
[INFO] [stdout] test outliers::tests::memory_optimization_plan ... ok
[INFO] [stdout] test outliers::tests::memory_management ... ok
[INFO] [stdout] 
[INFO] [stderr]      Running tests/fuzz.rs (/opt/rustwide/target/debug/deps/fuzz-1a0b939e55cb1295)
[INFO] [stdout] test result: ok. 60 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.50s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test try_everything_on_u32_palvec ... ok
[INFO] [stdout] test try_everything_on_string_palvec ... ok
[INFO] [stdout] test try_everything_on_string_outpalvec has been running for over 60 seconds
[INFO] [stdout] test try_everything_on_string_outpalvec_with_access_hint has been running for over 60 seconds
[INFO] [stdout] test try_everything_on_u32_outpalvec has been running for over 60 seconds
[INFO] [stdout] test try_everything_on_u32_outpalvec_with_access_hint has been running for over 60 seconds
[INFO] [stdout] test try_everything_on_u32_outpalvec_with_access_hint ... ok
[INFO] [stdout] test try_everything_on_string_outpalvec_with_access_hint ... ok
[INFO] [stdout] test try_everything_on_u32_outpalvec ... ok
[INFO] [stderr]    Doc-tests palette_vec
[INFO] [stdout] test try_everything_on_string_outpalvec ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 68.80s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/key_vec.rs - key_vec::KeyVec::change_keys_size_and_map_keys (line 395) ... ignored
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "fc85e701215df9605e00d192a248a1fc18271a80a7044d5d16b01d9e1e2052a0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fc85e701215df9605e00d192a248a1fc18271a80a7044d5d16b01d9e1e2052a0", kill_on_drop: false }`
[INFO] [stdout] fc85e701215df9605e00d192a248a1fc18271a80a7044d5d16b01d9e1e2052a0
