[INFO] updating cached repository https://github.com/alexthemitchell/rhtop
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] f226f011111ab31cef5044808c335efe955eb66a
[INFO] testing alexthemitchell/rhtop against beta-2020-06-03 for beta-1.45-1
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Falexthemitchell%2Frhtop" "/workspace/builds/worker-14/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-14/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/alexthemitchell/rhtop on toolchain beta-2020-06-03
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/alexthemitchell/rhtop
[INFO] finished tweaking git repo https://github.com/alexthemitchell/rhtop
[INFO] tweaked toml for git repo https://github.com/alexthemitchell/rhtop written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] crate git repo https://github.com/alexthemitchell/rhtop already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "build" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 652bd32f889e0d5548ec99b2be407b006b2b22144a5ccd5303d22cd9ad3ce22b
[INFO] running `"docker" "start" "-a" "652bd32f889e0d5548ec99b2be407b006b2b22144a5ccd5303d22cd9ad3ce22b"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling doc-comment v0.3.1
[INFO] [stderr]    Compiling sysinfo v0.9.1
[INFO] [stderr]    Compiling cassowary v0.3.0
[INFO] [stderr]    Compiling bytesize v1.0.0
[INFO] [stderr]    Compiling libc v0.2.60
[INFO] [stderr]    Compiling itertools v0.8.0
[INFO] [stderr]    Compiling memoffset v0.5.1
[INFO] [stderr]    Compiling crossbeam-queue v0.1.2
[INFO] [stderr]    Compiling crossbeam-epoch v0.7.2
[INFO] [stderr]    Compiling crossbeam-deque v0.6.3
[INFO] [stderr]    Compiling crossterm_utils v0.2.4
[INFO] [stderr]    Compiling num_cpus v1.10.1
[INFO] [stderr]    Compiling crossterm_screen v0.2.4
[INFO] [stderr]    Compiling crossterm_cursor v0.2.5
[INFO] [stderr]    Compiling crossterm_style v0.3.3
[INFO] [stderr]    Compiling crossterm_style v0.4.0
[INFO] [stderr]    Compiling rayon-core v1.5.0
[INFO] [stderr]    Compiling crossterm_input v0.3.8
[INFO] [stderr]    Compiling crossterm_terminal v0.2.5
[INFO] [stderr]    Compiling crossterm v0.9.6
[INFO] [stderr]    Compiling crossterm v0.10.1
[INFO] [stderr]    Compiling tui v0.6.2
[INFO] [stderr]    Compiling rayon v1.1.0
[INFO] [stderr]    Compiling rhtop v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr] warning: associated function is never used: `new`
[INFO] [stderr]   --> src/models/mod.rs:44:12
[INFO] [stderr]    |
[INFO] [stderr] 44 |     pub fn new(total_bytes: u64, used_bytes: u64) -> MemorySnapshot {
[INFO] [stderr]    |            ^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `get_name`
[INFO] [stderr]   --> src/models/mod.rs:74:12
[INFO] [stderr]    |
[INFO] [stderr] 74 |     pub fn get_name(&self) -> &String {
[INFO] [stderr]    |            ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `get_fs_type`
[INFO] [stderr]   --> src/models/mod.rs:78:12
[INFO] [stderr]    |
[INFO] [stderr] 78 |     pub fn get_fs_type(&self) -> &String {
[INFO] [stderr]    |            ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `get_total_bytes`
[INFO] [stderr]   --> src/models/mod.rs:82:12
[INFO] [stderr]    |
[INFO] [stderr] 82 |     pub fn get_total_bytes(&self) -> u64 {
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `get_available_bytes`
[INFO] [stderr]   --> src/models/mod.rs:86:12
[INFO] [stderr]    |
[INFO] [stderr] 86 |     pub fn get_available_bytes(&self) -> u64 {
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `get_used_bytes`
[INFO] [stderr]   --> src/models/mod.rs:89:12
[INFO] [stderr]    |
[INFO] [stderr] 89 |     pub fn get_used_bytes(&self) -> u64 {
[INFO] [stderr]    |            ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `get_available_display`
[INFO] [stderr]   --> src/models/mod.rs:93:12
[INFO] [stderr]    |
[INFO] [stderr] 93 |     pub fn get_available_display(&self) -> String {
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `get_total_display`
[INFO] [stderr]   --> src/models/mod.rs:97:12
[INFO] [stderr]    |
[INFO] [stderr] 97 |     pub fn get_total_display(&self) -> String {
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `description`
[INFO] [stderr]    --> src/models/mod.rs:101:12
[INFO] [stderr]     |
[INFO] [stderr] 101 |     pub fn description(&self) -> String {
[INFO] [stderr]     |            ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `new`
[INFO] [stderr]    --> src/models/mod.rs:111:12
[INFO] [stderr]     |
[INFO] [stderr] 111 |     pub fn new(
[INFO] [stderr]     |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `new`
[INFO] [stderr]    --> src/models/mod.rs:133:12
[INFO] [stderr]     |
[INFO] [stderr] 133 |     pub fn new(total_bytes: u64, used_bytes: u64) -> SwapSnapshot {
[INFO] [stderr]     |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `get_memory`
[INFO] [stderr]    --> src/models/mod.rs:151:12
[INFO] [stderr]     |
[INFO] [stderr] 151 |     pub fn get_memory(&self) -> &MemorySnapshot {
[INFO] [stderr]     |            ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `get_time`
[INFO] [stderr]    --> src/models/mod.rs:155:12
[INFO] [stderr]     |
[INFO] [stderr] 155 |     pub fn get_time(&self) -> &std::time::SystemTime {
[INFO] [stderr]     |            ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `get_processors`
[INFO] [stderr]    --> src/models/mod.rs:159:12
[INFO] [stderr]     |
[INFO] [stderr] 159 |     pub fn get_processors(&self) -> &Vec<ProcessorSnapshot> {
[INFO] [stderr]     |            ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `new`
[INFO] [stderr]    --> src/models/mod.rs:163:12
[INFO] [stderr]     |
[INFO] [stderr] 163 |     pub fn new(
[INFO] [stderr]     |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `new`
[INFO] [stderr]    --> src/models/mod.rs:187:12
[INFO] [stderr]     |
[INFO] [stderr] 187 |     pub fn new(name: String, usage_percent: f32) -> ProcessorSnapshot {
[INFO] [stderr]     |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 16 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `get_name`
[INFO] [stderr]   --> src/models/mod.rs:74:12
[INFO] [stderr]    |
[INFO] [stderr] 74 |     pub fn get_name(&self) -> &String {
[INFO] [stderr]    |            ^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `get_fs_type`
[INFO] [stderr]   --> src/models/mod.rs:78:12
[INFO] [stderr]    |
[INFO] [stderr] 78 |     pub fn get_fs_type(&self) -> &String {
[INFO] [stderr]    |            ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `get_total_bytes`
[INFO] [stderr]   --> src/models/mod.rs:82:12
[INFO] [stderr]    |
[INFO] [stderr] 82 |     pub fn get_total_bytes(&self) -> u64 {
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `get_available_bytes`
[INFO] [stderr]   --> src/models/mod.rs:86:12
[INFO] [stderr]    |
[INFO] [stderr] 86 |     pub fn get_available_bytes(&self) -> u64 {
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `get_used_bytes`
[INFO] [stderr]   --> src/models/mod.rs:89:12
[INFO] [stderr]    |
[INFO] [stderr] 89 |     pub fn get_used_bytes(&self) -> u64 {
[INFO] [stderr]    |            ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `get_available_display`
[INFO] [stderr]   --> src/models/mod.rs:93:12
[INFO] [stderr]    |
[INFO] [stderr] 93 |     pub fn get_available_display(&self) -> String {
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `get_total_display`
[INFO] [stderr]   --> src/models/mod.rs:97:12
[INFO] [stderr]    |
[INFO] [stderr] 97 |     pub fn get_total_display(&self) -> String {
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `description`
[INFO] [stderr]    --> src/models/mod.rs:101:12
[INFO] [stderr]     |
[INFO] [stderr] 101 |     pub fn description(&self) -> String {
[INFO] [stderr]     |            ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 8 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 26.67s
[INFO] running `"docker" "inspect" "652bd32f889e0d5548ec99b2be407b006b2b22144a5ccd5303d22cd9ad3ce22b"`
[INFO] running `"docker" "rm" "-f" "652bd32f889e0d5548ec99b2be407b006b2b22144a5ccd5303d22cd9ad3ce22b"`
[INFO] [stdout] 652bd32f889e0d5548ec99b2be407b006b2b22144a5ccd5303d22cd9ad3ce22b
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "test" "--frozen" "--no-run"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 240b9e5e3ae7f5862a8f6f5f1d5d47892c1248566300d15d166019ce053e7aa0
[INFO] running `"docker" "start" "-a" "240b9e5e3ae7f5862a8f6f5f1d5d47892c1248566300d15d166019ce053e7aa0"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling rhtop v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr] warning: associated function is never used: `new`
[INFO] [stderr]   --> src/models/mod.rs:44:12
[INFO] [stderr]    |
[INFO] [stderr] 44 |     pub fn new(total_bytes: u64, used_bytes: u64) -> MemorySnapshot {
[INFO] [stderr]    |            ^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `get_name`
[INFO] [stderr]   --> src/models/mod.rs:74:12
[INFO] [stderr]    |
[INFO] [stderr] 74 |     pub fn get_name(&self) -> &String {
[INFO] [stderr]    |            ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `get_fs_type`
[INFO] [stderr]   --> src/models/mod.rs:78:12
[INFO] [stderr]    |
[INFO] [stderr] 78 |     pub fn get_fs_type(&self) -> &String {
[INFO] [stderr]    |            ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `get_total_bytes`
[INFO] [stderr]   --> src/models/mod.rs:82:12
[INFO] [stderr]    |
[INFO] [stderr] 82 |     pub fn get_total_bytes(&self) -> u64 {
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `get_available_bytes`
[INFO] [stderr]   --> src/models/mod.rs:86:12
[INFO] [stderr]    |
[INFO] [stderr] 86 |     pub fn get_available_bytes(&self) -> u64 {
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `get_used_bytes`
[INFO] [stderr]   --> src/models/mod.rs:89:12
[INFO] [stderr]    |
[INFO] [stderr] 89 |     pub fn get_used_bytes(&self) -> u64 {
[INFO] [stderr]    |            ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `get_available_display`
[INFO] [stderr]   --> src/models/mod.rs:93:12
[INFO] [stderr]    |
[INFO] [stderr] 93 |     pub fn get_available_display(&self) -> String {
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `get_total_display`
[INFO] [stderr]   --> src/models/mod.rs:97:12
[INFO] [stderr]    |
[INFO] [stderr] 97 |     pub fn get_total_display(&self) -> String {
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `description`
[INFO] [stderr]    --> src/models/mod.rs:101:12
[INFO] [stderr]     |
[INFO] [stderr] 101 |     pub fn description(&self) -> String {
[INFO] [stderr]     |            ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `new`
[INFO] [stderr]    --> src/models/mod.rs:111:12
[INFO] [stderr]     |
[INFO] [stderr] 111 |     pub fn new(
[INFO] [stderr]     |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `new`
[INFO] [stderr]    --> src/models/mod.rs:133:12
[INFO] [stderr]     |
[INFO] [stderr] 133 |     pub fn new(total_bytes: u64, used_bytes: u64) -> SwapSnapshot {
[INFO] [stderr]     |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `get_memory`
[INFO] [stderr]    --> src/models/mod.rs:151:12
[INFO] [stderr]     |
[INFO] [stderr] 151 |     pub fn get_memory(&self) -> &MemorySnapshot {
[INFO] [stderr]     |            ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `get_time`
[INFO] [stderr]    --> src/models/mod.rs:155:12
[INFO] [stderr]     |
[INFO] [stderr] 155 |     pub fn get_time(&self) -> &std::time::SystemTime {
[INFO] [stderr]     |            ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `get_processors`
[INFO] [stderr]    --> src/models/mod.rs:159:12
[INFO] [stderr]     |
[INFO] [stderr] 159 |     pub fn get_processors(&self) -> &Vec<ProcessorSnapshot> {
[INFO] [stderr]     |            ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `new`
[INFO] [stderr]    --> src/models/mod.rs:163:12
[INFO] [stderr]     |
[INFO] [stderr] 163 |     pub fn new(
[INFO] [stderr]     |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `new`
[INFO] [stderr]    --> src/models/mod.rs:187:12
[INFO] [stderr]     |
[INFO] [stderr] 187 |     pub fn new(name: String, usage_percent: f32) -> ProcessorSnapshot {
[INFO] [stderr]     |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 16 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `get_name`
[INFO] [stderr]   --> src/models/mod.rs:74:12
[INFO] [stderr]    |
[INFO] [stderr] 74 |     pub fn get_name(&self) -> &String {
[INFO] [stderr]    |            ^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `get_fs_type`
[INFO] [stderr]   --> src/models/mod.rs:78:12
[INFO] [stderr]    |
[INFO] [stderr] 78 |     pub fn get_fs_type(&self) -> &String {
[INFO] [stderr]    |            ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `get_total_bytes`
[INFO] [stderr]   --> src/models/mod.rs:82:12
[INFO] [stderr]    |
[INFO] [stderr] 82 |     pub fn get_total_bytes(&self) -> u64 {
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `get_available_bytes`
[INFO] [stderr]   --> src/models/mod.rs:86:12
[INFO] [stderr]    |
[INFO] [stderr] 86 |     pub fn get_available_bytes(&self) -> u64 {
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `get_used_bytes`
[INFO] [stderr]   --> src/models/mod.rs:89:12
[INFO] [stderr]    |
[INFO] [stderr] 89 |     pub fn get_used_bytes(&self) -> u64 {
[INFO] [stderr]    |            ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `get_available_display`
[INFO] [stderr]   --> src/models/mod.rs:93:12
[INFO] [stderr]    |
[INFO] [stderr] 93 |     pub fn get_available_display(&self) -> String {
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `get_total_display`
[INFO] [stderr]   --> src/models/mod.rs:97:12
[INFO] [stderr]    |
[INFO] [stderr] 97 |     pub fn get_total_display(&self) -> String {
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `description`
[INFO] [stderr]    --> src/models/mod.rs:101:12
[INFO] [stderr]     |
[INFO] [stderr] 101 |     pub fn description(&self) -> String {
[INFO] [stderr]     |            ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `new`
[INFO] [stderr]    --> src/models/mod.rs:111:12
[INFO] [stderr]     |
[INFO] [stderr] 111 |     pub fn new(
[INFO] [stderr]     |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `new`
[INFO] [stderr]    --> src/models/mod.rs:133:12
[INFO] [stderr]     |
[INFO] [stderr] 133 |     pub fn new(total_bytes: u64, used_bytes: u64) -> SwapSnapshot {
[INFO] [stderr]     |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `get_memory`
[INFO] [stderr]    --> src/models/mod.rs:151:12
[INFO] [stderr]     |
[INFO] [stderr] 151 |     pub fn get_memory(&self) -> &MemorySnapshot {
[INFO] [stderr]     |            ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `get_time`
[INFO] [stderr]    --> src/models/mod.rs:155:12
[INFO] [stderr]     |
[INFO] [stderr] 155 |     pub fn get_time(&self) -> &std::time::SystemTime {
[INFO] [stderr]     |            ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `get_processors`
[INFO] [stderr]    --> src/models/mod.rs:159:12
[INFO] [stderr]     |
[INFO] [stderr] 159 |     pub fn get_processors(&self) -> &Vec<ProcessorSnapshot> {
[INFO] [stderr]     |            ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `new`
[INFO] [stderr]    --> src/models/mod.rs:163:12
[INFO] [stderr]     |
[INFO] [stderr] 163 |     pub fn new(
[INFO] [stderr]     |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `new`
[INFO] [stderr]    --> src/models/mod.rs:187:12
[INFO] [stderr]     |
[INFO] [stderr] 187 |     pub fn new(name: String, usage_percent: f32) -> ProcessorSnapshot {
[INFO] [stderr]     |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `get_name`
[INFO] [stderr]   --> src/models/mod.rs:74:12
[INFO] [stderr]    |
[INFO] [stderr] 74 |     pub fn get_name(&self) -> &String {
[INFO] [stderr]    |            ^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `get_fs_type`
[INFO] [stderr]   --> src/models/mod.rs:78:12
[INFO] [stderr]    |
[INFO] [stderr] 78 |     pub fn get_fs_type(&self) -> &String {
[INFO] [stderr]    |            ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `get_total_bytes`
[INFO] [stderr]   --> src/models/mod.rs:82:12
[INFO] [stderr]    |
[INFO] [stderr] 82 |     pub fn get_total_bytes(&self) -> u64 {
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `get_available_bytes`
[INFO] [stderr]   --> src/models/mod.rs:86:12
[INFO] [stderr]    |
[INFO] [stderr] 86 |     pub fn get_available_bytes(&self) -> u64 {
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `get_used_bytes`
[INFO] [stderr]   --> src/models/mod.rs:89:12
[INFO] [stderr]    |
[INFO] [stderr] 89 |     pub fn get_used_bytes(&self) -> u64 {
[INFO] [stderr]    |            ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `get_available_display`
[INFO] [stderr]   --> src/models/mod.rs:93:12
[INFO] [stderr]    |
[INFO] [stderr] 93 |     pub fn get_available_display(&self) -> String {
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `get_total_display`
[INFO] [stderr]   --> src/models/mod.rs:97:12
[INFO] [stderr]    |
[INFO] [stderr] 97 |     pub fn get_total_display(&self) -> String {
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `description`
[INFO] [stderr]    --> src/models/mod.rs:101:12
[INFO] [stderr]     |
[INFO] [stderr] 101 |     pub fn description(&self) -> String {
[INFO] [stderr]     |            ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 15 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: 8 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.87s
[INFO] running `"docker" "inspect" "240b9e5e3ae7f5862a8f6f5f1d5d47892c1248566300d15d166019ce053e7aa0"`
[INFO] running `"docker" "rm" "-f" "240b9e5e3ae7f5862a8f6f5f1d5d47892c1248566300d15d166019ce053e7aa0"`
[INFO] [stdout] 240b9e5e3ae7f5862a8f6f5f1d5d47892c1248566300d15d166019ce053e7aa0
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "test" "--frozen"`
[INFO] [stdout] 5ec557a924cd074270fcb56bf09a8642c66d43352c5530ce79344681252f4a69
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `"docker" "start" "-a" "5ec557a924cd074270fcb56bf09a8642c66d43352c5530ce79344681252f4a69"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr] warning: associated function is never used: `new`
[INFO] [stdout] 
[INFO] [stderr]   --> src/models/mod.rs:44:12
[INFO] [stdout] running 1 test
[INFO] [stderr]    |
[INFO] [stdout] test models::tests::test_get_display ... ok
[INFO] [stderr] 44 |     pub fn new(total_bytes: u64, used_bytes: u64) -> MemorySnapshot {
[INFO] [stdout] 
[INFO] [stderr]    |            ^^^
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stderr]    |
[INFO] [stdout] 
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stderr] 
[INFO] [stdout] running 1 test
[INFO] [stderr] warning: associated function is never used: `get_name`
[INFO] [stderr]   --> src/models/mod.rs:74:12
[INFO] [stderr]    |
[INFO] [stderr] 74 |     pub fn get_name(&self) -> &String {
[INFO] [stderr]    |            ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `get_fs_type`
[INFO] [stderr]   --> src/models/mod.rs:78:12
[INFO] [stderr]    |
[INFO] [stderr] 78 |     pub fn get_fs_type(&self) -> &String {
[INFO] [stderr]    |            ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `get_total_bytes`
[INFO] [stderr]   --> src/models/mod.rs:82:12
[INFO] [stderr]    |
[INFO] [stderr] 82 |     pub fn get_total_bytes(&self) -> u64 {
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `get_available_bytes`
[INFO] [stderr]   --> src/models/mod.rs:86:12
[INFO] [stderr]    |
[INFO] [stderr] 86 |     pub fn get_available_bytes(&self) -> u64 {
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `get_used_bytes`
[INFO] [stderr]   --> src/models/mod.rs:89:12
[INFO] [stderr]    |
[INFO] [stderr] 89 |     pub fn get_used_bytes(&self) -> u64 {
[INFO] [stderr]    |            ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `get_available_display`
[INFO] [stderr]   --> src/models/mod.rs:93:12
[INFO] [stderr]    |
[INFO] [stderr] 93 |     pub fn get_available_display(&self) -> String {
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `get_total_display`
[INFO] [stderr]   --> src/models/mod.rs:97:12
[INFO] [stderr]    |
[INFO] [stderr] 97 |     pub fn get_total_display(&self) -> String {
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `description`
[INFO] [stderr]    --> src/models/mod.rs:101:12
[INFO] [stderr]     |
[INFO] [stderr] 101 |     pub fn description(&self) -> String {
[INFO] [stderr]     |            ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `new`
[INFO] [stderr]    --> src/models/mod.rs:111:12
[INFO] [stderr]     |
[INFO] [stderr] 111 |     pub fn new(
[INFO] [stderr]     |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `new`
[INFO] [stderr]    --> src/models/mod.rs:133:12
[INFO] [stderr]     |
[INFO] [stderr] 133 |     pub fn new(total_bytes: u64, used_bytes: u64) -> SwapSnapshot {
[INFO] [stderr]     |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `get_memory`
[INFO] [stderr]    --> src/models/mod.rs:151:12
[INFO] [stderr]     |
[INFO] [stderr] 151 |     pub fn get_memory(&self) -> &MemorySnapshot {
[INFO] [stderr]     |            ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `get_time`
[INFO] [stderr]    --> src/models/mod.rs:155:12
[INFO] [stderr]     |
[INFO] [stderr] 155 |     pub fn get_time(&self) -> &std::time::SystemTime {
[INFO] [stderr]     |            ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `get_processors`
[INFO] [stderr]    --> src/models/mod.rs:159:12
[INFO] [stderr]     |
[INFO] [stderr] 159 |     pub fn get_processors(&self) -> &Vec<ProcessorSnapshot> {
[INFO] [stderr]     |            ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `new`
[INFO] [stderr]    --> src/models/mod.rs:163:12
[INFO] [stderr]     |
[INFO] [stderr] 163 |     pub fn new(
[INFO] [stderr]     |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `new`
[INFO] [stderr]    --> src/models/mod.rs:187:12
[INFO] [stderr]     |
[INFO] [stderr] 187 |     pub fn new(name: String, usage_percent: f32) -> ProcessorSnapshot {
[INFO] [stderr]     |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 16 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `get_name`
[INFO] [stderr]   --> src/models/mod.rs:74:12
[INFO] [stderr]    |
[INFO] [stderr] 74 |     pub fn get_name(&self) -> &String {
[INFO] [stderr]    |            ^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `get_fs_type`
[INFO] [stderr]   --> src/models/mod.rs:78:12
[INFO] [stderr]    |
[INFO] [stderr] 78 |     pub fn get_fs_type(&self) -> &String {
[INFO] [stderr]    |            ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `get_total_bytes`
[INFO] [stderr]   --> src/models/mod.rs:82:12
[INFO] [stderr]    |
[INFO] [stderr] 82 |     pub fn get_total_bytes(&self) -> u64 {
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `get_available_bytes`
[INFO] [stderr]   --> src/models/mod.rs:86:12
[INFO] [stderr]    |
[INFO] [stderr] 86 |     pub fn get_available_bytes(&self) -> u64 {
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `get_used_bytes`
[INFO] [stderr]   --> src/models/mod.rs:89:12
[INFO] [stderr]    |
[INFO] [stderr] 89 |     pub fn get_used_bytes(&self) -> u64 {
[INFO] [stderr]    |            ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `get_available_display`
[INFO] [stderr]   --> src/models/mod.rs:93:12
[INFO] [stderr]    |
[INFO] [stderr] 93 |     pub fn get_available_display(&self) -> String {
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `get_total_display`
[INFO] [stderr]   --> src/models/mod.rs:97:12
[INFO] [stderr]    |
[INFO] [stderr] 97 |     pub fn get_total_display(&self) -> String {
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `description`
[INFO] [stderr]    --> src/models/mod.rs:101:12
[INFO] [stderr]     |
[INFO] [stderr] 101 |     pub fn description(&self) -> String {
[INFO] [stderr]     |            ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `new`
[INFO] [stderr]    --> src/models/mod.rs:111:12
[INFO] [stderr]     |
[INFO] [stderr] 111 |     pub fn new(
[INFO] [stderr]     |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `new`
[INFO] [stderr]    --> src/models/mod.rs:133:12
[INFO] [stderr]     |
[INFO] [stderr] 133 |     pub fn new(total_bytes: u64, used_bytes: u64) -> SwapSnapshot {
[INFO] [stderr]     |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `get_memory`
[INFO] [stderr]    --> src/models/mod.rs:151:12
[INFO] [stderr]     |
[INFO] [stderr] 151 |     pub fn get_memory(&self) -> &MemorySnapshot {
[INFO] [stderr]     |            ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `get_time`
[INFO] [stderr]    --> src/models/mod.rs:155:12
[INFO] [stderr]     |
[INFO] [stderr] 155 |     pub fn get_time(&self) -> &std::time::SystemTime {
[INFO] [stderr]     |            ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `get_processors`
[INFO] [stderr]    --> src/models/mod.rs:159:12
[INFO] [stderr]     |
[INFO] [stderr] 159 |     pub fn get_processors(&self) -> &Vec<ProcessorSnapshot> {
[INFO] [stderr]     |            ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `new`
[INFO] [stderr]    --> src/models/mod.rs:163:12
[INFO] [stderr]     |
[INFO] [stderr] 163 |     pub fn new(
[INFO] [stderr]     |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `new`
[INFO] [stderr]    --> src/models/mod.rs:187:12
[INFO] [stderr]     |
[INFO] [stderr] 187 |     pub fn new(name: String, usage_percent: f32) -> ProcessorSnapshot {
[INFO] [stderr]     |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 15 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `get_name`
[INFO] [stderr]   --> src/models/mod.rs:74:12
[INFO] [stderr]    |
[INFO] [stderr] 74 |     pub fn get_name(&self) -> &String {
[INFO] [stderr]    |            ^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `get_fs_type`
[INFO] [stderr]   --> src/models/mod.rs:78:12
[INFO] [stderr]    |
[INFO] [stderr] 78 |     pub fn get_fs_type(&self) -> &String {
[INFO] [stderr]    |            ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `get_total_bytes`
[INFO] [stderr]   --> src/models/mod.rs:82:12
[INFO] [stderr]    |
[INFO] [stderr] 82 |     pub fn get_total_bytes(&self) -> u64 {
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `get_available_bytes`
[INFO] [stderr]   --> src/models/mod.rs:86:12
[INFO] [stderr]    |
[INFO] [stderr] 86 |     pub fn get_available_bytes(&self) -> u64 {
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `get_used_bytes`
[INFO] [stderr]   --> src/models/mod.rs:89:12
[INFO] [stderr]    |
[INFO] [stderr] 89 |     pub fn get_used_bytes(&self) -> u64 {
[INFO] [stderr]    |            ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `get_available_display`
[INFO] [stderr]   --> src/models/mod.rs:93:12
[INFO] [stderr]    |
[INFO] [stderr] 93 |     pub fn get_available_display(&self) -> String {
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `get_total_display`
[INFO] [stderr]   --> src/models/mod.rs:97:12
[INFO] [stderr]    |
[INFO] [stderr] 97 |     pub fn get_total_display(&self) -> String {
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `description`
[INFO] [stderr]    --> src/models/mod.rs:101:12
[INFO] [stderr]     |
[INFO] [stderr] 101 |     pub fn description(&self) -> String {
[INFO] [stderr]     |            ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 8 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/rhtop-7599a3b3e10f0871
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/rhtop-aa23927c3636d766
[INFO] [stderr]    Doc-tests rhtop
[INFO] [stdout] test models::tests::test_get_display ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[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
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "5ec557a924cd074270fcb56bf09a8642c66d43352c5530ce79344681252f4a69"`
[INFO] running `"docker" "rm" "-f" "5ec557a924cd074270fcb56bf09a8642c66d43352c5530ce79344681252f4a69"`
[INFO] [stdout] 5ec557a924cd074270fcb56bf09a8642c66d43352c5530ce79344681252f4a69