[INFO] cloning repository https://github.com/xorydev/pasternakd
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/xorydev/pasternakd" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fxorydev%2Fpasternakd", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fxorydev%2Fpasternakd'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 424709de26b9524ecf4f8f90a8b3078fcde9d078
[INFO] checking xorydev/pasternakd against e3607d549209cc9fdfe7e907123b4185210e2c2b for pr-158915
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fxorydev%2Fpasternakd" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/xorydev/pasternakd
[INFO] finished tweaking git repo https://github.com/xorydev/pasternakd
[INFO] tweaked toml for git repo https://github.com/xorydev/pasternakd written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/xorydev/pasternakd on toolchain e3607d549209cc9fdfe7e907123b4185210e2c2b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+e3607d549209cc9fdfe7e907123b4185210e2c2b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/xorydev/pasternakd 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" "+e3607d549209cc9fdfe7e907123b4185210e2c2b" "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-5-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:8683fc1fc2eb5c9ac98e0d076ab094b2ffac7f99da555d2b6a2e27f346de2ec7" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] c9949779b7284f96d1bf36d57fd606f13545793086e0f3e712f26d291607bbe4
[INFO] running `Command { std: "docker" "start" "c9949779b7284f96d1bf36d57fd606f13545793086e0f3e712f26d291607bbe4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c9949779b7284f96d1bf36d57fd606f13545793086e0f3e712f26d291607bbe4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "c9949779b7284f96d1bf36d57fd606f13545793086e0f3e712f26d291607bbe4" "/opt/rustwide/cargo-home/bin/cargo" "+e3607d549209cc9fdfe7e907123b4185210e2c2b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c9949779b7284f96d1bf36d57fd606f13545793086e0f3e712f26d291607bbe4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "c9949779b7284f96d1bf36d57fd606f13545793086e0f3e712f26d291607bbe4" "/opt/rustwide/cargo-home/bin/cargo" "+e3607d549209cc9fdfe7e907123b4185210e2c2b" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.153
[INFO] [stderr]     Checking getrandom v0.2.14
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking pasternakd v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: value assigned to `output_str` is never read
[INFO] [stdout]   --> src/lib.rs:15:26
[INFO] [stdout]    |
[INFO] [stdout] 15 |     let mut output_str = String::new();
[INFO] [stdout]    |                          ^^^^^^^^^^^^^ this value is reassigned later and never used
[INFO] [stdout] 16 |     if output.status.success() {
[INFO] [stdout] 17 |       output_str = String::from_utf8(output.stdout).unwrap();
[INFO] [stdout]    |       ---------- `output_str` is overwritten here before the previous value is read
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> src/lib.rs:71:37
[INFO] [stdout]    |
[INFO] [stdout] 71 |     assert_eq!(get_block_devices(), vec!["vda".to_string()] || vec!["sda".to_string()]) // Don't worry! This is *supposed* to not pa...
[INFO] [stdout]    |                                     ^^^^^^^^^^^^^^^^^^^^^^^ expected `bool`, found `Vec<String>`
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected type `bool`
[INFO] [stdout]             found struct `Vec<String>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> src/lib.rs:71:64
[INFO] [stdout]    |
[INFO] [stdout] 71 |     assert_eq!(get_block_devices(), vec!["vda".to_string()] || vec!["sda".to_string()]) // Don't worry! This is *supposed* to not pa...
[INFO] [stdout]    |                                                                ^^^^^^^^^^^^^^^^^^^^^^^ expected `bool`, found `Vec<String>`
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected type `bool`
[INFO] [stdout]             found struct `Vec<String>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: can't compare `Vec<String>` with `bool`
[INFO] [stdout]   --> src/lib.rs:71:5
[INFO] [stdout]    |
[INFO] [stdout] 71 |     assert_eq!(get_block_devices(), vec!["vda".to_string()] || vec!["sda".to_string()]) // Don't worry! This is *supposed* to not pa...
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ no implementation for `Vec<String> == bool`
[INFO] [stdout]    |
[INFO] [stdout]    = help: the trait `PartialEq<bool>` is not implemented for `Vec<String>`
[INFO] [stdout]    = help: the following other types implement trait `PartialEq<Rhs>`:
[INFO] [stdout]              `Vec<T, A1>` implements `PartialEq<Vec<U, A2>>`
[INFO] [stdout]              `Vec<T, A>` implements `PartialEq<&[U; N]>`
[INFO] [stdout]              `Vec<T, A>` implements `PartialEq<&[U]>`
[INFO] [stdout]              `Vec<T, A>` implements `PartialEq<&mut [U]>`
[INFO] [stdout]              `Vec<T, A>` implements `PartialEq<Cow<'_, [U]>>`
[INFO] [stdout]              `Vec<T, A>` implements `PartialEq<[U; N]>`
[INFO] [stdout]              `Vec<T, A>` implements `PartialEq<[U]>`
[INFO] [stdout]              `Vec<u8>` implements `PartialEq<ByteStr>`
[INFO] [stdout]              `Vec<u8>` implements `PartialEq<ByteString>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `output_str` is never read
[INFO] [stdout]   --> src/lib.rs:15:26
[INFO] [stdout]    |
[INFO] [stdout] 15 |     let mut output_str = String::new();
[INFO] [stdout]    |                          ^^^^^^^^^^^^^ this value is reassigned later and never used
[INFO] [stdout] 16 |     if output.status.success() {
[INFO] [stdout] 17 |       output_str = String::from_utf8(output.stdout).unwrap();
[INFO] [stdout]    |       ---------- `output_str` is overwritten here before the previous value is read
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0277, E0308.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `pasternakd` (lib test) due to 3 previous errors; 1 warning emitted
[INFO] [stdout] For more information about an error, try `rustc --explain E0277`.
[INFO] [stdout] 
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] warning: unused variable: `stream`
[INFO] [stdout]   --> src/main.rs:10:7
[INFO] [stdout]    |
[INFO] [stdout] 10 |   for stream in listener.incoming() {
[INFO] [stdout]    |       ^^^^^^ help: if this is intentional, prefix it with an underscore: `_stream`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `stream`
[INFO] [stdout]   --> src/main.rs:10:7
[INFO] [stdout]    |
[INFO] [stdout] 10 |   for stream in listener.incoming() {
[INFO] [stdout]    |       ^^^^^^ help: if this is intentional, prefix it with an underscore: `_stream`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "c9949779b7284f96d1bf36d57fd606f13545793086e0f3e712f26d291607bbe4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c9949779b7284f96d1bf36d57fd606f13545793086e0f3e712f26d291607bbe4", kill_on_drop: false }`
[INFO] [stdout] c9949779b7284f96d1bf36d57fd606f13545793086e0f3e712f26d291607bbe4
