[INFO] cloning repository https://github.com/Yarik7610/hashmap
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Yarik7610/hashmap" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FYarik7610%2Fhashmap", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FYarik7610%2Fhashmap'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 37520bbc558ed0347183ebcc141427835ca39ea9
[INFO] testing Yarik7610/hashmap against try#28f95933dc0727396c07b48d0a8cb5211b7fb472 for pr-154065-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FYarik7610%2Fhashmap" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/Yarik7610/hashmap
[INFO] finished tweaking git repo https://github.com/Yarik7610/hashmap
[INFO] tweaked toml for git repo https://github.com/Yarik7610/hashmap written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Yarik7610/hashmap on toolchain 28f95933dc0727396c07b48d0a8cb5211b7fb472
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+28f95933dc0727396c07b48d0a8cb5211b7fb472" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/Yarik7610/hashmap 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" "+28f95933dc0727396c07b48d0a8cb5211b7fb472" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+28f95933dc0727396c07b48d0a8cb5211b7fb472" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 74714982d7a67da67387be076bc2e96162c5c11c1498a80b3d76b165dbf04b9b
[INFO] running `Command { std: "docker" "start" "-a" "74714982d7a67da67387be076bc2e96162c5c11c1498a80b3d76b165dbf04b9b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "74714982d7a67da67387be076bc2e96162c5c11c1498a80b3d76b165dbf04b9b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "74714982d7a67da67387be076bc2e96162c5c11c1498a80b3d76b165dbf04b9b", kill_on_drop: false }`
[INFO] [stdout] 74714982d7a67da67387be076bc2e96162c5c11c1498a80b3d76b165dbf04b9b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+28f95933dc0727396c07b48d0a8cb5211b7fb472" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 75ff3db5385b3af6c68d19aa5557b078ab866d2a704e65c4d7161597b0d4178f
[INFO] running `Command { std: "docker" "start" "-a" "75ff3db5385b3af6c68d19aa5557b078ab866d2a704e65c4d7161597b0d4178f", kill_on_drop: false }`
[INFO] [stderr]    Compiling hashmap v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `hashmap::HashMap`
[INFO] [stdout]  --> src/lib.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use hashmap::HashMap;
[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: `easy_hasher::EasyHasher`
[INFO] [stdout]  --> src/hashmap.rs:4:15
[INFO] [stdout]   |
[INFO] [stdout] 4 |     hashers::{easy_hasher::EasyHasher, mid_hasher::MidHasher, Hasher},
[INFO] [stdout]   |               ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `Hasher` is never used
[INFO] [stdout]  --> src/hashers/mod.rs:5:11
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub trait Hasher: Debug {
[INFO] [stdout]   |           ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `EasyHasher` is never constructed
[INFO] [stdout]  --> src/hashers/easy_hasher.rs:4:12
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub struct EasyHasher {}
[INFO] [stdout]   |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `MidHasher` is never constructed
[INFO] [stdout]  --> src/hashers/mid_hasher.rs:4:12
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub struct MidHasher {}
[INFO] [stdout]   |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `FILL_FACTOR` is never used
[INFO] [stdout]  --> src/hashmap.rs:8:7
[INFO] [stdout]   |
[INFO] [stdout] 8 | const FILL_FACTOR: f64 = 0.75;
[INFO] [stdout]   |       ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `DEFAULT_MAX_SIZE` is never used
[INFO] [stdout]  --> src/hashmap.rs:9:7
[INFO] [stdout]   |
[INFO] [stdout] 9 | const DEFAULT_MAX_SIZE: usize = 32;
[INFO] [stdout]   |       ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `HashMap` is never constructed
[INFO] [stdout]   --> src/hashmap.rs:12:12
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub struct HashMap<V>
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple associated items are never used
[INFO] [stdout]    --> src/hashmap.rs:25:12
[INFO] [stdout]     |
[INFO] [stdout]  21 | / impl<V> HashMap<V>
[INFO] [stdout]  22 | | where
[INFO] [stdout]  23 | |     V: Copy + Clone + Debug,
[INFO] [stdout]     | |____________________________- associated items in this implementation
[INFO] [stdout]  24 |   {
[INFO] [stdout]  25 |       pub fn new() -> Self {
[INFO] [stdout]     |              ^^^
[INFO] [stdout] ...
[INFO] [stdout]  32 |       pub fn insert(&mut self, key: &str, val: V) {
[INFO] [stdout]     |              ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  59 |       pub fn capacity(&self) -> usize {
[INFO] [stdout]     |              ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  62 |       pub fn len(&self) -> usize {
[INFO] [stdout]     |              ^^^
[INFO] [stdout] ...
[INFO] [stdout]  65 |       pub fn get(&self, key: &str) -> Option<V> {
[INFO] [stdout]     |              ^^^
[INFO] [stdout] ...
[INFO] [stdout]  86 |       pub fn remove(&mut self, key: &str) -> Option<V> {
[INFO] [stdout]     |              ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 114 |       pub fn clear(&mut self) {
[INFO] [stdout]     |              ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 118 |       pub fn contains_key(&self, key: &str) -> bool {
[INFO] [stdout]     |              ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 125 |       fn update_key(&mut self, key: &str, val: V) {
[INFO] [stdout]     |          ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 141 |       fn should_resize(&self) -> bool {
[INFO] [stdout]     |          ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 147 |       fn resize(&mut self) {
[INFO] [stdout]     |          ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 163 |       fn get_hasher_index(&self, key: &str) -> usize {
[INFO] [stdout]     |          ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Node` is never constructed
[INFO] [stdout]  --> src/node.rs:4:12
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub struct Node<V>
[INFO] [stdout]   |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/node.rs:17:12
[INFO] [stdout]    |
[INFO] [stdout] 13 | / impl<V> Node<V>
[INFO] [stdout] 14 | | where
[INFO] [stdout] 15 | |     V: Copy + Clone + Debug,
[INFO] [stdout]    | |____________________________- associated function in this implementation
[INFO] [stdout] 16 |   {
[INFO] [stdout] 17 |       pub fn new(key: &str, val: V) -> Self {
[INFO] [stdout]    |              ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.08s
[INFO] running `Command { std: "docker" "inspect" "75ff3db5385b3af6c68d19aa5557b078ab866d2a704e65c4d7161597b0d4178f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "75ff3db5385b3af6c68d19aa5557b078ab866d2a704e65c4d7161597b0d4178f", kill_on_drop: false }`
[INFO] [stdout] 75ff3db5385b3af6c68d19aa5557b078ab866d2a704e65c4d7161597b0d4178f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+28f95933dc0727396c07b48d0a8cb5211b7fb472" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 570092abb76b29107f9714fc6cfdbddf608daa7f40e4b64632b2aa271926fe86
[INFO] running `Command { std: "docker" "start" "-a" "570092abb76b29107f9714fc6cfdbddf608daa7f40e4b64632b2aa271926fe86", kill_on_drop: false }`
[INFO] [stdout] warning: unused import: `hashmap::HashMap`
[INFO] [stdout]  --> src/lib.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use hashmap::HashMap;
[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: `easy_hasher::EasyHasher`
[INFO] [stdout]  --> src/hashmap.rs:4:15
[INFO] [stdout]   |
[INFO] [stdout] 4 |     hashers::{easy_hasher::EasyHasher, mid_hasher::MidHasher, Hasher},
[INFO] [stdout]   |               ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `Hasher` is never used
[INFO] [stdout]  --> src/hashers/mod.rs:5:11
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub trait Hasher: Debug {
[INFO] [stdout]   |           ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `EasyHasher` is never constructed
[INFO] [stdout]  --> src/hashers/easy_hasher.rs:4:12
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub struct EasyHasher {}
[INFO] [stdout]   |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `MidHasher` is never constructed
[INFO] [stdout]  --> src/hashers/mid_hasher.rs:4:12
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub struct MidHasher {}
[INFO] [stdout]   |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `FILL_FACTOR` is never used
[INFO] [stdout]  --> src/hashmap.rs:8:7
[INFO] [stdout]   |
[INFO] [stdout] 8 | const FILL_FACTOR: f64 = 0.75;
[INFO] [stdout]   |       ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `DEFAULT_MAX_SIZE` is never used
[INFO] [stdout]  --> src/hashmap.rs:9:7
[INFO] [stdout]   |
[INFO] [stdout] 9 | const DEFAULT_MAX_SIZE: usize = 32;
[INFO] [stdout]   |       ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `HashMap` is never constructed
[INFO] [stdout]   --> src/hashmap.rs:12:12
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub struct HashMap<V>
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple associated items are never used
[INFO] [stdout]    --> src/hashmap.rs:25:12
[INFO] [stdout]     |
[INFO] [stdout]  21 | / impl<V> HashMap<V>
[INFO] [stdout]  22 | | where
[INFO] [stdout]  23 | |     V: Copy + Clone + Debug,
[INFO] [stdout]     | |____________________________- associated items in this implementation
[INFO] [stdout]  24 |   {
[INFO] [stdout]  25 |       pub fn new() -> Self {
[INFO] [stdout]     |              ^^^
[INFO] [stdout] ...
[INFO] [stdout]  32 |       pub fn insert(&mut self, key: &str, val: V) {
[INFO] [stdout]     |              ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  59 |       pub fn capacity(&self) -> usize {
[INFO] [stdout]     |              ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  62 |       pub fn len(&self) -> usize {
[INFO] [stdout]     |              ^^^
[INFO] [stdout] ...
[INFO] [stdout]  65 |       pub fn get(&self, key: &str) -> Option<V> {
[INFO] [stdout]     |              ^^^
[INFO] [stdout] ...
[INFO] [stdout]  86 |       pub fn remove(&mut self, key: &str) -> Option<V> {
[INFO] [stdout]     |              ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 114 |       pub fn clear(&mut self) {
[INFO] [stdout]     |              ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 118 |       pub fn contains_key(&self, key: &str) -> bool {
[INFO] [stdout]     |              ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 125 |       fn update_key(&mut self, key: &str, val: V) {
[INFO] [stdout]     |          ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 141 |       fn should_resize(&self) -> bool {
[INFO] [stdout]     |          ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 147 |       fn resize(&mut self) {
[INFO] [stdout]     |          ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 163 |       fn get_hasher_index(&self, key: &str) -> usize {
[INFO] [stdout]     |          ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Node` is never constructed
[INFO] [stdout]  --> src/node.rs:4:12
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub struct Node<V>
[INFO] [stdout]   |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/node.rs:17:12
[INFO] [stdout]    |
[INFO] [stdout] 13 | / impl<V> Node<V>
[INFO] [stdout] 14 | | where
[INFO] [stdout] 15 | |     V: Copy + Clone + Debug,
[INFO] [stdout]    | |____________________________- associated function in this implementation
[INFO] [stdout] 16 |   {
[INFO] [stdout] 17 |       pub fn new(key: &str, val: V) -> Self {
[INFO] [stdout]    |              ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling hashmap v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `hashmap::HashMap`
[INFO] [stdout]  --> src/lib.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use hashmap::HashMap;
[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: `easy_hasher::EasyHasher`
[INFO] [stdout]  --> src/hashmap.rs:4:15
[INFO] [stdout]   |
[INFO] [stdout] 4 |     hashers::{easy_hasher::EasyHasher, mid_hasher::MidHasher, Hasher},
[INFO] [stdout]   |               ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.40s
[INFO] running `Command { std: "docker" "inspect" "570092abb76b29107f9714fc6cfdbddf608daa7f40e4b64632b2aa271926fe86", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "570092abb76b29107f9714fc6cfdbddf608daa7f40e4b64632b2aa271926fe86", kill_on_drop: false }`
[INFO] [stdout] 570092abb76b29107f9714fc6cfdbddf608daa7f40e4b64632b2aa271926fe86
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+28f95933dc0727396c07b48d0a8cb5211b7fb472" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 834f62d9a8c530661ed7d8fbe62a66671b6c3c9d6283c3ddf4b261b4816fb460
[INFO] running `Command { std: "docker" "start" "-a" "834f62d9a8c530661ed7d8fbe62a66671b6c3c9d6283c3ddf4b261b4816fb460", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `hashmap::HashMap`
[INFO] [stderr]  --> src/lib.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use hashmap::HashMap;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `easy_hasher::EasyHasher`
[INFO] [stderr]  --> src/hashmap.rs:4:15
[INFO] [stderr]   |
[INFO] [stderr] 4 |     hashers::{easy_hasher::EasyHasher, mid_hasher::MidHasher, Hasher},
[INFO] [stderr]   |               ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: trait `Hasher` is never used
[INFO] [stderr]  --> src/hashers/mod.rs:5:11
[INFO] [stderr]   |
[INFO] [stderr] 5 | pub trait Hasher: Debug {
[INFO] [stderr]   |           ^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: struct `EasyHasher` is never constructed
[INFO] [stderr]  --> src/hashers/easy_hasher.rs:4:12
[INFO] [stderr]   |
[INFO] [stderr] 4 | pub struct EasyHasher {}
[INFO] [stderr]   |            ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `MidHasher` is never constructed
[INFO] [stderr]  --> src/hashers/mid_hasher.rs:4:12
[INFO] [stderr]   |
[INFO] [stderr] 4 | pub struct MidHasher {}
[INFO] [stderr]   |            ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `FILL_FACTOR` is never used
[INFO] [stderr]  --> src/hashmap.rs:8:7
[INFO] [stderr]   |
[INFO] [stderr] 8 | const FILL_FACTOR: f64 = 0.75;
[INFO] [stderr]   |       ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `DEFAULT_MAX_SIZE` is never used
[INFO] [stderr]  --> src/hashmap.rs:9:7
[INFO] [stderr]   |
[INFO] [stderr] 9 | const DEFAULT_MAX_SIZE: usize = 32;
[INFO] [stderr]   |       ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `HashMap` is never constructed
[INFO] [stderr]   --> src/hashmap.rs:12:12
[INFO] [stderr]    |
[INFO] [stderr] 12 | pub struct HashMap<V>
[INFO] [stderr]    |            ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: multiple associated items are never used
[INFO] [stderr]    --> src/hashmap.rs:25:12
[INFO] [stderr]     |
[INFO] [stderr]  21 | / impl<V> HashMap<V>
[INFO] [stderr]  22 | | where
[INFO] [stderr]  23 | |     V: Copy + Clone + Debug,
[INFO] [stderr]     | |____________________________- associated items in this implementation
[INFO] [stderr]  24 |   {
[INFO] [stderr]  25 |       pub fn new() -> Self {
[INFO] [stderr]     |              ^^^
[INFO] [stderr] ...
[INFO] [stderr]  32 |       pub fn insert(&mut self, key: &str, val: V) {
[INFO] [stderr]     |              ^^^^^^
[INFO] [stderr] ...
[INFO] [stderr]  59 |       pub fn capacity(&self) -> usize {
[INFO] [stderr]     |              ^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr]  62 |       pub fn len(&self) -> usize {
[INFO] [stderr]     |              ^^^
[INFO] [stderr] ...
[INFO] [stderr]  65 |       pub fn get(&self, key: &str) -> Option<V> {
[INFO] [stderr]     |              ^^^
[INFO] [stderr] ...
[INFO] [stderr]  86 |       pub fn remove(&mut self, key: &str) -> Option<V> {
[INFO] [stderr]     |              ^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 114 |       pub fn clear(&mut self) {
[INFO] [stderr]     |              ^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 118 |       pub fn contains_key(&self, key: &str) -> bool {
[INFO] [stderr]     |              ^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 125 |       fn update_key(&mut self, key: &str, val: V) {
[INFO] [stderr]     |          ^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 141 |       fn should_resize(&self) -> bool {
[INFO] [stderr]     |          ^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 147 |       fn resize(&mut self) {
[INFO] [stderr]     |          ^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 163 |       fn get_hasher_index(&self, key: &str) -> usize {
[INFO] [stderr]     |          ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `Node` is never constructed
[INFO] [stderr]  --> src/node.rs:4:12
[INFO] [stderr]   |
[INFO] [stderr] 4 | pub struct Node<V>
[INFO] [stderr]   |            ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function `new` is never used
[INFO] [stderr]   --> src/node.rs:17:12
[INFO] [stderr]    |
[INFO] [stderr] 13 | / impl<V> Node<V>
[INFO] [stderr] 14 | | where
[INFO] [stderr] 15 | |     V: Copy + Clone + Debug,
[INFO] [stderr]    | |____________________________- associated function in this implementation
[INFO] [stderr] 16 |   {
[INFO] [stderr] 17 |       pub fn new(key: &str, val: V) -> Self {
[INFO] [stderr]    |              ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `hashmap` (lib) generated 11 warnings (run `cargo fix --lib -p hashmap` to apply 2 suggestions)
[INFO] [stderr] warning: `hashmap` (lib test) generated 2 warnings (2 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/hashmap-ebd73ffe1aa0f1d0)
[INFO] [stdout] 
[INFO] [stdout] running 27 tests
[INFO] [stdout] test hashers::easy_hasher::tests::get_hash_usual ... ok
[INFO] [stdout] test hashers::easy_hasher::tests::get_hash_zero ... ok
[INFO] [stdout] test hashers::easy_hasher::tests::get_index_usual ... ok
[INFO] [stdout] test hashers::easy_hasher::tests::get_index_zero ... ok
[INFO] [stdout] test hashers::mid_hasher::tests::get_hash_usual ... ok
[INFO] [stdout] test hashers::mid_hasher::tests::get_hash_zero ... ok
[INFO] [stdout] test hashers::mid_hasher::tests::get_index_usual_resized ... ok
[INFO] [stdout] test hashers::mid_hasher::tests::get_index_usual ... ok
[INFO] [stdout] test hashers::mid_hasher::tests::get_index_zero ... ok
[INFO] [stdout] test hashmap::tests::capacity_after_expand ... ok
[INFO] [stdout] test hashmap::tests::capacity_before_expand ... ok
[INFO] [stdout] test hashmap::tests::clear ... ok
[INFO] [stdout] test hashmap::tests::contains_existing_key ... ok
[INFO] [stdout] test hashmap::tests::contains_non_existing_key ... ok
[INFO] [stdout] test hashmap::tests::create ... ok
[INFO] [stdout] test hashmap::tests::get_different_keys ... ok
[INFO] [stdout] test hashmap::tests::get_non_existing_key ... ok
[INFO] [stdout] test hashmap::tests::insert_same_keys ... ok
[INFO] [stdout] test hashmap::tests::insert_with_resize ... ok
[INFO] [stdout] test hashmap::tests::len_after_existing_remove ... ok
[INFO] [stdout] test hashmap::tests::len_after_non_existing_remove ... ok
[INFO] [stdout] test hashmap::tests::remove_existing_key ... ok
[INFO] [stdout] test hashmap::tests::remove_key_twice ... ok
[INFO] [stdout] test hashmap::tests::remove_non_existing_key ... ok
[INFO] [stdout] test hashmap::tests::should_resize_if_equals_fill_factor ... ok
[INFO] [stdout] test hashmap::tests::should_resize_if_less_than_fill_factor ... ok
[INFO] [stdout] test hashmap::tests::should_resize_if_more_than_fill_factor ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 27 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests hashmap
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "834f62d9a8c530661ed7d8fbe62a66671b6c3c9d6283c3ddf4b261b4816fb460", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "834f62d9a8c530661ed7d8fbe62a66671b6c3c9d6283c3ddf4b261b4816fb460", kill_on_drop: false }`
[INFO] [stdout] 834f62d9a8c530661ed7d8fbe62a66671b6c3c9d6283c3ddf4b261b4816fb460
