[INFO] cloning repository https://github.com/isbhargav/ounce
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/isbhargav/ounce" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fisbhargav%2Founce", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fisbhargav%2Founce'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 5b1e6e81510c88136afeea1795114da87362f894
[INFO] testing isbhargav/ounce against beta-2022-04-10 for beta-1.61-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fisbhargav%2Founce" "/workspace/builds/worker-1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/isbhargav/ounce on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/isbhargav/ounce
[INFO] finished tweaking git repo https://github.com/isbhargav/ounce
[INFO] tweaked toml for git repo https://github.com/isbhargav/ounce written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] crate git repo https://github.com/isbhargav/ounce already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 244bf4a7fb8bf18e2840148e715d77ab90bfe8c2a69d008811f68d34830e2276
[INFO] running `Command { std: "docker" "start" "-a" "244bf4a7fb8bf18e2840148e715d77ab90bfe8c2a69d008811f68d34830e2276", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "244bf4a7fb8bf18e2840148e715d77ab90bfe8c2a69d008811f68d34830e2276", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "244bf4a7fb8bf18e2840148e715d77ab90bfe8c2a69d008811f68d34830e2276", kill_on_drop: false }`
[INFO] [stdout] 244bf4a7fb8bf18e2840148e715d77ab90bfe8c2a69d008811f68d34830e2276
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e8157c07d062ddc4591caaff8d102af3781fda0ff16cfae82617493f94dfd4da
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "e8157c07d062ddc4591caaff8d102af3781fda0ff16cfae82617493f94dfd4da", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.98
[INFO] [stderr]    Compiling signal-hook v0.3.9
[INFO] [stderr]    Compiling lock_api v0.4.4
[INFO] [stderr]    Compiling signal-hook-registry v1.4.0
[INFO] [stderr]    Compiling parking_lot_core v0.8.3
[INFO] [stderr]    Compiling mio v0.7.13
[INFO] [stderr]    Compiling parking_lot v0.11.1
[INFO] [stderr]    Compiling signal-hook-mio v0.2.1
[INFO] [stderr]    Compiling crossterm v0.20.0
[INFO] [stderr]    Compiling miv v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `std::io::stdout`
[INFO] [stdout]  --> src/terminal.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::io::stdout;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `Terminal`
[INFO] [stdout]   --> src/terminal.rs:11:12
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub struct Terminal {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]   --> src/terminal.rs:17:12
[INFO] [stdout]    |
[INFO] [stdout] 17 |     pub fn new() -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `enable_raw`
[INFO] [stdout]   --> src/terminal.rs:24:12
[INFO] [stdout]    |
[INFO] [stdout] 24 |     pub fn enable_raw() -> Result<(), std::io::Error> {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `disable_raw`
[INFO] [stdout]   --> src/terminal.rs:27:12
[INFO] [stdout]    |
[INFO] [stdout] 27 |     pub fn disable_raw() -> Result<(), std::io::Error> {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `read_key`
[INFO] [stdout]   --> src/terminal.rs:33:12
[INFO] [stdout]    |
[INFO] [stdout] 33 |     pub fn read_key(&self) -> Result<crossterm::event::Event, std::io::Error> {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 6 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.43s
[INFO] running `Command { std: "docker" "inspect" "e8157c07d062ddc4591caaff8d102af3781fda0ff16cfae82617493f94dfd4da", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e8157c07d062ddc4591caaff8d102af3781fda0ff16cfae82617493f94dfd4da", kill_on_drop: false }`
[INFO] [stdout] e8157c07d062ddc4591caaff8d102af3781fda0ff16cfae82617493f94dfd4da
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b84e673cbce937901a695cd53e79699d30e2757c33c6b8aa85e68fc651d65a76
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "b84e673cbce937901a695cd53e79699d30e2757c33c6b8aa85e68fc651d65a76", kill_on_drop: false }`
[INFO] [stderr]    Compiling miv v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `std::io::stdout`
[INFO] [stdout]  --> src/terminal.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::io::stdout;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `Terminal`
[INFO] [stdout]   --> src/terminal.rs:11:12
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub struct Terminal {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]   --> src/terminal.rs:17:12
[INFO] [stdout]    |
[INFO] [stdout] 17 |     pub fn new() -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `enable_raw`
[INFO] [stdout]   --> src/terminal.rs:24:12
[INFO] [stdout]    |
[INFO] [stdout] 24 |     pub fn enable_raw() -> Result<(), std::io::Error> {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `disable_raw`
[INFO] [stdout]   --> src/terminal.rs:27:12
[INFO] [stdout]    |
[INFO] [stdout] 27 |     pub fn disable_raw() -> Result<(), std::io::Error> {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `read_key`
[INFO] [stdout]   --> src/terminal.rs:33:12
[INFO] [stdout]    |
[INFO] [stdout] 33 |     pub fn read_key(&self) -> Result<crossterm::event::Event, std::io::Error> {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 6 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.97s
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/miv-080b3d7e7243ad51)
[INFO] running `Command { std: "docker" "inspect" "b84e673cbce937901a695cd53e79699d30e2757c33c6b8aa85e68fc651d65a76", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b84e673cbce937901a695cd53e79699d30e2757c33c6b8aa85e68fc651d65a76", kill_on_drop: false }`
[INFO] [stdout] b84e673cbce937901a695cd53e79699d30e2757c33c6b8aa85e68fc651d65a76
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 482a537e87895afc8283a09b7ae6c477531ecfc34daba15967ef09882fd6656b
[INFO] running `Command { std: "docker" "start" "-a" "482a537e87895afc8283a09b7ae6c477531ecfc34daba15967ef09882fd6656b", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `std::io::stdout`
[INFO] [stderr]  --> src/terminal.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 | use std::io::stdout;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: struct is never constructed: `Terminal`
[INFO] [stderr]   --> src/terminal.rs:11:12
[INFO] [stderr]    |
[INFO] [stderr] 11 | pub struct Terminal {
[INFO] [stderr]    |            ^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `new`
[INFO] [stderr]   --> src/terminal.rs:17:12
[INFO] [stderr]    |
[INFO] [stderr] 17 |     pub fn new() -> Self {
[INFO] [stderr]    |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `enable_raw`
[INFO] [stderr]   --> src/terminal.rs:24:12
[INFO] [stderr]    |
[INFO] [stderr] 24 |     pub fn enable_raw() -> Result<(), std::io::Error> {
[INFO] [stderr]    |            ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `disable_raw`
[INFO] [stderr]   --> src/terminal.rs:27:12
[INFO] [stderr]    |
[INFO] [stderr] 27 |     pub fn disable_raw() -> Result<(), std::io::Error> {
[INFO] [stderr]    |            ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `read_key`
[INFO] [stderr]   --> src/terminal.rs:33:12
[INFO] [stderr]    |
[INFO] [stderr] 33 |     pub fn read_key(&self) -> Result<crossterm::event::Event, std::io::Error> {
[INFO] [stderr]    |            ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `miv` (bin "miv" test) generated 6 warnings
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/miv-080b3d7e7243ad51)
[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" "482a537e87895afc8283a09b7ae6c477531ecfc34daba15967ef09882fd6656b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "482a537e87895afc8283a09b7ae6c477531ecfc34daba15967ef09882fd6656b", kill_on_drop: false }`
[INFO] [stdout] 482a537e87895afc8283a09b7ae6c477531ecfc34daba15967ef09882fd6656b