[INFO] cloning repository https://github.com/SirGFM/rusty-but-fast
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/SirGFM/rusty-but-fast" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSirGFM%2Frusty-but-fast", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSirGFM%2Frusty-but-fast'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 65a81cd60661abd7c448d05c355f69fcbff6d5c5
[INFO] testing SirGFM/rusty-but-fast against 1.52.1 for beta-1.53-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSirGFM%2Frusty-but-fast" "/workspace/builds/worker-10/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-10/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/SirGFM/rusty-but-fast on toolchain 1.52.1
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.52.1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/SirGFM/rusty-but-fast
[INFO] finished tweaking git repo https://github.com/SirGFM/rusty-but-fast
[INFO] tweaked toml for git repo https://github.com/SirGFM/rusty-but-fast written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] crate git repo https://github.com/SirGFM/rusty-but-fast already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.52.1" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+1.52.1" "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] b2d674fc2f39e1b337a99bbe985da106e7acd35fb94a34c3d6dac993d30fea67
[INFO] running `Command { std: "docker" "start" "-a" "b2d674fc2f39e1b337a99bbe985da106e7acd35fb94a34c3d6dac993d30fea67", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b2d674fc2f39e1b337a99bbe985da106e7acd35fb94a34c3d6dac993d30fea67", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b2d674fc2f39e1b337a99bbe985da106e7acd35fb94a34c3d6dac993d30fea67", kill_on_drop: false }`
[INFO] [stdout] b2d674fc2f39e1b337a99bbe985da106e7acd35fb94a34c3d6dac993d30fea67
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+1.52.1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3539e671782cba7eb8f99d8e6474eb386f76dc1d465ca940582d74ebb8af2bcd
[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" "3539e671782cba7eb8f99d8e6474eb386f76dc1d465ca940582d74ebb8af2bcd", kill_on_drop: false }`
[INFO] [stderr] Compiling libc v0.2.69
[INFO] [stderr] Compiling nix v0.17.0
[INFO] [stderr] Compiling ctrlc v3.1.4
[INFO] [stderr] Compiling rusty-but-fast v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `tag`
[INFO] [stdout] --> src/tlv.rs:269:21
[INFO] [stdout] |
[INFO] [stdout] 269 | let tag = Tag::from(*t);
[INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_tag`
[INFO] [stdout] |
[INFO] [stdout] = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] warning: unused variable: `now`
[INFO] [stdout] --> src/timer.rs:195:9
[INFO] [stdout] |
[INFO] [stdout] 195 | let now = time::Instant::now();
[INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_now`
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] warning: unused variable: `err`
[INFO] [stdout] --> src/timer.rs:403:13
[INFO] [stdout] |
[INFO] [stdout] 403 | Err(err) => {
[INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_err`
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] warning: unused variable: `err`
[INFO] [stdout] --> src/timer.rs:425:21
[INFO] [stdout] |
[INFO] [stdout] 425 | Err(err) => {
[INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_err`
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] warning: unused variable: `err`
[INFO] [stdout] --> src/timer.rs:437:13
[INFO] [stdout] |
[INFO] [stdout] 437 | Err(err) => {
[INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_err`
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] warning: unused variable: `err`
[INFO] [stdout] --> src/timer.rs:485:13
[INFO] [stdout] |
[INFO] [stdout] 485 | Err(err) => return Err(res.unwrap_err()),
[INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_err`
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] warning: unused variable: `err`
[INFO] [stdout] --> src/timer.rs:489:13
[INFO] [stdout] |
[INFO] [stdout] 489 | Err(err) => {
[INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_err`
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] warning: unused variable: `err`
[INFO] [stdout] --> src/timer.rs:496:13
[INFO] [stdout] |
[INFO] [stdout] 496 | Err(err) => {
[INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_err`
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] warning: unused variable: `err`
[INFO] [stdout] --> src/timer.rs:310:17
[INFO] [stdout] |
[INFO] [stdout] 310 | Err(err) => {
[INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_err`
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] warning: unused variable: `err`
[INFO] [stdout] --> src/timer.rs:322:21
[INFO] [stdout] |
[INFO] [stdout] 322 | Err(err) => {
[INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_err`
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] warning: unused variable: `err`
[INFO] [stdout] --> src/timer.rs:338:17
[INFO] [stdout] |
[INFO] [stdout] 338 | Err(err) => return Err(Error::BadMessageTag),
[INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_err`
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] warning: unused variable: `err`
[INFO] [stdout] --> src/timer.rs:351:17
[INFO] [stdout] |
[INFO] [stdout] 351 | Err(err) => {
[INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_err`
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] warning: unused variable: `err`
[INFO] [stdout] --> src/timer.rs:377:17
[INFO] [stdout] |
[INFO] [stdout] 377 | Err(err) => {
[INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_err`
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout] --> src/timer.rs:309:16
[INFO] [stdout] |
[INFO] [stdout] 309 | Ok(mut ok_data) => ok_data,
[INFO] [stdout] | ----^^^^^^^
[INFO] [stdout] | |
[INFO] [stdout] | help: remove this `mut`
[INFO] [stdout] |
[INFO] [stdout] = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout] --> src/timer.rs:321:20
[INFO] [stdout] |
[INFO] [stdout] 321 | Ok(mut ok_data) => ok_data,
[INFO] [stdout] | ----^^^^^^^
[INFO] [stdout] | |
[INFO] [stdout] | help: remove this `mut`
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] warning: associated function is never used: `read_arr`
[INFO] [stdout] --> src/tlv.rs:704:8
[INFO] [stdout] |
[INFO] [stdout] 704 | fn read_arr<T>(&mut self, out: &mut [T])
[INFO] [stdout] | ^^^^^^^^
[INFO] [stdout] |
[INFO] [stdout] = note: `#[warn(dead_code)]` on by default
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] warning: 16 warnings emitted
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] warning: unused import: `std::io::ErrorKind::WouldBlock as ErrWouldBlock`
[INFO] [stdout] --> src/bin/timer_server.rs:14:9
[INFO] [stdout] |
[INFO] [stdout] 14 | use std::io::ErrorKind::WouldBlock as ErrWouldBlock;
[INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] |
[INFO] [stdout] = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 18.07s
[INFO] running `Command { std: "docker" "inspect" "3539e671782cba7eb8f99d8e6474eb386f76dc1d465ca940582d74ebb8af2bcd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3539e671782cba7eb8f99d8e6474eb386f76dc1d465ca940582d74ebb8af2bcd", kill_on_drop: false }`
[INFO] [stdout] 3539e671782cba7eb8f99d8e6474eb386f76dc1d465ca940582d74ebb8af2bcd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+1.52.1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0eafbf3269634960706293a2a705ee4256a803eab0e511e0a76e54cf5998fa83
[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" "0eafbf3269634960706293a2a705ee4256a803eab0e511e0a76e54cf5998fa83", kill_on_drop: false }`
[INFO] [stderr] Compiling rusty-but-fast v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `tag`
[INFO] [stdout] --> src/tlv.rs:269:21
[INFO] [stdout] |
[INFO] [stdout] 269 | let tag = Tag::from(*t);
[INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_tag`
[INFO] [stdout] |
[INFO] [stdout] = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] warning: unused variable: `now`
[INFO] [stdout] --> src/timer.rs:195:9
[INFO] [stdout] |
[INFO] [stdout] 195 | let now = time::Instant::now();
[INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_now`
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] warning: unused variable: `err`
[INFO] [stdout] --> src/timer.rs:403:13
[INFO] [stdout] |
[INFO] [stdout] 403 | Err(err) => {
[INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_err`
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] warning: unused variable: `err`
[INFO] [stdout] --> src/timer.rs:425:21
[INFO] [stdout] |
[INFO] [stdout] 425 | Err(err) => {
[INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_err`
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] warning: unused variable: `err`
[INFO] [stdout] --> src/timer.rs:437:13
[INFO] [stdout] |
[INFO] [stdout] 437 | Err(err) => {
[INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_err`
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] warning: unused variable: `err`
[INFO] [stdout] --> src/timer.rs:485:13
[INFO] [stdout] |
[INFO] [stdout] 485 | Err(err) => return Err(res.unwrap_err()),
[INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_err`
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] warning: unused variable: `err`
[INFO] [stdout] --> src/timer.rs:489:13
[INFO] [stdout] |
[INFO] [stdout] 489 | Err(err) => {
[INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_err`
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] warning: unused variable: `err`
[INFO] [stdout] --> src/timer.rs:496:13
[INFO] [stdout] |
[INFO] [stdout] 496 | Err(err) => {
[INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_err`
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] warning: unused variable: `err`
[INFO] [stdout] --> src/timer.rs:310:17
[INFO] [stdout] |
[INFO] [stdout] 310 | Err(err) => {
[INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_err`
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] warning: unused variable: `err`
[INFO] [stdout] --> src/timer.rs:322:21
[INFO] [stdout] |
[INFO] [stdout] 322 | Err(err) => {
[INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_err`
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] warning: unused variable: `err`
[INFO] [stdout] --> src/timer.rs:338:17
[INFO] [stdout] |
[INFO] [stdout] 338 | Err(err) => return Err(Error::BadMessageTag),
[INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_err`
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] warning: unused variable: `err`
[INFO] [stdout] --> src/timer.rs:351:17
[INFO] [stdout] |
[INFO] [stdout] 351 | Err(err) => {
[INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_err`
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] warning: unused variable: `err`
[INFO] [stdout] --> src/timer.rs:377:17
[INFO] [stdout] |
[INFO] [stdout] 377 | Err(err) => {
[INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_err`
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout] --> src/timer.rs:309:16
[INFO] [stdout] |
[INFO] [stdout] 309 | Ok(mut ok_data) => ok_data,
[INFO] [stdout] | ----^^^^^^^
[INFO] [stdout] | |
[INFO] [stdout] | help: remove this `mut`
[INFO] [stdout] |
[INFO] [stdout] = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout] --> src/timer.rs:321:20
[INFO] [stdout] |
[INFO] [stdout] 321 | Ok(mut ok_data) => ok_data,
[INFO] [stdout] | ----^^^^^^^
[INFO] [stdout] | |
[INFO] [stdout] | help: remove this `mut`
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] warning: associated function is never used: `read_arr`
[INFO] [stdout] --> src/tlv.rs:704:8
[INFO] [stdout] |
[INFO] [stdout] 704 | fn read_arr<T>(&mut self, out: &mut [T])
[INFO] [stdout] | ^^^^^^^^
[INFO] [stdout] |
[INFO] [stdout] = note: `#[warn(dead_code)]` on by default
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] warning: 16 warnings emitted
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] warning: unused import: `std::io::ErrorKind::WouldBlock as ErrWouldBlock`
[INFO] [stdout] --> src/bin/timer_server.rs:14:9
[INFO] [stdout] |
[INFO] [stdout] 14 | use std::io::ErrorKind::WouldBlock as ErrWouldBlock;
[INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] |
[INFO] [stdout] = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] warning: unused variable: `tag`
[INFO] [stdout] --> src/tlv.rs:269:21
[INFO] [stdout] |
[INFO] [stdout] 269 | let tag = Tag::from(*t);
[INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_tag`
[INFO] [stdout] |
[INFO] [stdout] = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] warning: unused variable: `now`
[INFO] [stdout] --> src/timer.rs:195:9
[INFO] [stdout] |
[INFO] [stdout] 195 | let now = time::Instant::now();
[INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_now`
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] warning: unused variable: `err`
[INFO] [stdout] --> src/timer.rs:403:13
[INFO] [stdout] |
[INFO] [stdout] 403 | Err(err) => {
[INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_err`
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] warning: unused variable: `err`
[INFO] [stdout] --> src/timer.rs:425:21
[INFO] [stdout] |
[INFO] [stdout] 425 | Err(err) => {
[INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_err`
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] warning: unused variable: `err`
[INFO] [stdout] --> src/timer.rs:437:13
[INFO] [stdout] |
[INFO] [stdout] 437 | Err(err) => {
[INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_err`
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] warning: unused variable: `err`
[INFO] [stdout] --> src/timer.rs:485:13
[INFO] [stdout] |
[INFO] [stdout] 485 | Err(err) => return Err(res.unwrap_err()),
[INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_err`
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] warning: unused variable: `err`
[INFO] [stdout] --> src/timer.rs:489:13
[INFO] [stdout] |
[INFO] [stdout] 489 | Err(err) => {
[INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_err`
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] warning: unused variable: `err`
[INFO] [stdout] --> src/timer.rs:496:13
[INFO] [stdout] |
[INFO] [stdout] 496 | Err(err) => {
[INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_err`
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] warning: unused variable: `err`
[INFO] [stdout] --> src/timer.rs:310:17
[INFO] [stdout] |
[INFO] [stdout] 310 | Err(err) => {
[INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_err`
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] warning: unused variable: `err`
[INFO] [stdout] --> src/timer.rs:322:21
[INFO] [stdout] |
[INFO] [stdout] 322 | Err(err) => {
[INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_err`
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] warning: unused variable: `err`
[INFO] [stdout] --> src/timer.rs:338:17
[INFO] [stdout] |
[INFO] [stdout] 338 | Err(err) => return Err(Error::BadMessageTag),
[INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_err`
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] warning: unused variable: `err`
[INFO] [stdout] --> src/timer.rs:351:17
[INFO] [stdout] |
[INFO] [stdout] 351 | Err(err) => {
[INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_err`
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] warning: unused variable: `err`
[INFO] [stdout] --> src/timer.rs:377:17
[INFO] [stdout] |
[INFO] [stdout] 377 | Err(err) => {
[INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_err`
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout] --> src/timer.rs:309:16
[INFO] [stdout] |
[INFO] [stdout] 309 | Ok(mut ok_data) => ok_data,
[INFO] [stdout] | ----^^^^^^^
[INFO] [stdout] | |
[INFO] [stdout] | help: remove this `mut`
[INFO] [stdout] |
[INFO] [stdout] = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout] --> src/timer.rs:321:20
[INFO] [stdout] |
[INFO] [stdout] 321 | Ok(mut ok_data) => ok_data,
[INFO] [stdout] | ----^^^^^^^
[INFO] [stdout] | |
[INFO] [stdout] | help: remove this `mut`
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] warning: 15 warnings emitted
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 3.44s
[INFO] running `Command { std: "docker" "inspect" "0eafbf3269634960706293a2a705ee4256a803eab0e511e0a76e54cf5998fa83", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0eafbf3269634960706293a2a705ee4256a803eab0e511e0a76e54cf5998fa83", kill_on_drop: false }`
[INFO] [stdout] 0eafbf3269634960706293a2a705ee4256a803eab0e511e0a76e54cf5998fa83
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+1.52.1" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ff57a8769b1ab91c70c8abf6acb6624db68370a0a891c322d0b2330f83129b04
[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" "ff57a8769b1ab91c70c8abf6acb6624db68370a0a891c322d0b2330f83129b04", kill_on_drop: false }`
[INFO] [stderr] warning: unused variable: `tag`
[INFO] [stderr] --> src/tlv.rs:269:21
[INFO] [stderr] |
[INFO] [stderr] 269 | let tag = Tag::from(*t);
[INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_tag`
[INFO] [stderr] |
[INFO] [stderr] = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr]
[INFO] [stderr] warning: unused variable: `now`
[INFO] [stderr] --> src/timer.rs:195:9
[INFO] [stderr] |
[INFO] [stderr] 195 | let now = time::Instant::now();
[INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_now`
[INFO] [stderr]
[INFO] [stderr] warning: unused variable: `err`
[INFO] [stderr] --> src/timer.rs:403:13
[INFO] [stderr] |
[INFO] [stderr] 403 | Err(err) => {
[INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_err`
[INFO] [stderr]
[INFO] [stderr] warning: unused variable: `err`
[INFO] [stderr] --> src/timer.rs:425:21
[INFO] [stderr] |
[INFO] [stderr] 425 | Err(err) => {
[INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_err`
[INFO] [stderr]
[INFO] [stderr] warning: unused variable: `err`
[INFO] [stderr] --> src/timer.rs:437:13
[INFO] [stderr] |
[INFO] [stderr] 437 | Err(err) => {
[INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_err`
[INFO] [stderr]
[INFO] [stderr] warning: unused variable: `err`
[INFO] [stderr] --> src/timer.rs:485:13
[INFO] [stderr] |
[INFO] [stderr] 485 | Err(err) => return Err(res.unwrap_err()),
[INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_err`
[INFO] [stderr]
[INFO] [stderr] warning: unused variable: `err`
[INFO] [stderr] --> src/timer.rs:489:13
[INFO] [stderr] |
[INFO] [stderr] 489 | Err(err) => {
[INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_err`
[INFO] [stderr]
[INFO] [stderr] warning: unused variable: `err`
[INFO] [stderr] --> src/timer.rs:496:13
[INFO] [stderr] |
[INFO] [stderr] 496 | Err(err) => {
[INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_err`
[INFO] [stderr]
[INFO] [stderr] warning: unused variable: `err`
[INFO] [stderr] --> src/timer.rs:310:17
[INFO] [stderr] |
[INFO] [stderr] 310 | Err(err) => {
[INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_err`
[INFO] [stderr]
[INFO] [stderr] warning: unused variable: `err`
[INFO] [stderr] --> src/timer.rs:322:21
[INFO] [stderr] |
[INFO] [stderr] 322 | Err(err) => {
[INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_err`
[INFO] [stderr]
[INFO] [stderr] warning: unused variable: `err`
[INFO] [stderr] --> src/timer.rs:338:17
[INFO] [stderr] |
[INFO] [stderr] 338 | Err(err) => return Err(Error::BadMessageTag),
[INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_err`
[INFO] [stderr]
[INFO] [stderr] warning: unused variable: `err`
[INFO] [stderr] --> src/timer.rs:351:17
[INFO] [stderr] |
[INFO] [stderr] 351 | Err(err) => {
[INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_err`
[INFO] [stderr]
[INFO] [stderr] warning: unused variable: `err`
[INFO] [stderr] --> src/timer.rs:377:17
[INFO] [stderr] |
[INFO] [stderr] 377 | Err(err) => {
[INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_err`
[INFO] [stderr]
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr] --> src/timer.rs:309:16
[INFO] [stderr] |
[INFO] [stderr] 309 | Ok(mut ok_data) => ok_data,
[INFO] [stderr] | ----^^^^^^^
[INFO] [stderr] | |
[INFO] [stderr] | help: remove this `mut`
[INFO] [stderr] |
[INFO] [stderr] = note: `#[warn(unused_mut)]` on by default
[INFO] [stderr]
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr] --> src/timer.rs:321:20
[INFO] [stderr] |
[INFO] [stderr] 321 | Ok(mut ok_data) => ok_data,
[INFO] [stderr] | ----^^^^^^^
[INFO] [stderr] | |
[INFO] [stderr] | help: remove this `mut`
[INFO] [stderr]
[INFO] [stderr] warning: associated function is never used: `read_arr`
[INFO] [stderr] --> src/tlv.rs:704:8
[INFO] [stderr] |
[INFO] [stderr] 704 | fn read_arr<T>(&mut self, out: &mut [T])
[INFO] [stderr] | ^^^^^^^^
[INFO] [stderr] |
[INFO] [stderr] = note: `#[warn(dead_code)]` on by default
[INFO] [stderr]
[INFO] [stderr] warning: 16 warnings emitted
[INFO] [stderr]
[INFO] [stderr] warning: unused variable: `tag`
[INFO] [stderr] --> src/tlv.rs:269:21
[INFO] [stderr] |
[INFO] [stderr] 269 | let tag = Tag::from(*t);
[INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_tag`
[INFO] [stderr] |
[INFO] [stderr] = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr]
[INFO] [stderr] warning: unused variable: `now`
[INFO] [stderr] --> src/timer.rs:195:9
[INFO] [stderr] |
[INFO] [stderr] 195 | let now = time::Instant::now();
[INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_now`
[INFO] [stderr]
[INFO] [stderr] warning: unused variable: `err`
[INFO] [stderr] --> src/timer.rs:403:13
[INFO] [stderr] |
[INFO] [stderr] 403 | Err(err) => {
[INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_err`
[INFO] [stderr]
[INFO] [stderr] warning: unused variable: `err`
[INFO] [stderr] --> src/timer.rs:425:21
[INFO] [stderr] |
[INFO] [stderr] 425 | Err(err) => {
[INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_err`
[INFO] [stderr]
[INFO] [stderr] warning: unused variable: `err`
[INFO] [stderr] --> src/timer.rs:437:13
[INFO] [stderr] |
[INFO] [stderr] 437 | Err(err) => {
[INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_err`
[INFO] [stderr]
[INFO] [stderr] warning: unused variable: `err`
[INFO] [stderr] --> src/timer.rs:485:13
[INFO] [stderr] |
[INFO] [stderr] 485 | Err(err) => return Err(res.unwrap_err()),
[INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_err`
[INFO] [stderr]
[INFO] [stderr] warning: unused variable: `err`
[INFO] [stderr] --> src/timer.rs:489:13
[INFO] [stderr] |
[INFO] [stderr] 489 | Err(err) => {
[INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_err`
[INFO] [stderr]
[INFO] [stderr] warning: unused variable: `err`
[INFO] [stderr] --> src/timer.rs:496:13
[INFO] [stderr] |
[INFO] [stderr] 496 | Err(err) => {
[INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_err`
[INFO] [stderr]
[INFO] [stderr] warning: unused variable: `err`
[INFO] [stderr] --> src/timer.rs:310:17
[INFO] [stderr] |
[INFO] [stderr] 310 | Err(err) => {
[INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_err`
[INFO] [stderr]
[INFO] [stderr] warning: unused variable: `err`
[INFO] [stderr] --> src/timer.rs:322:21
[INFO] [stderr] |
[INFO] [stderr] 322 | Err(err) => {
[INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_err`
[INFO] [stderr]
[INFO] [stderr] warning: unused variable: `err`
[INFO] [stderr] --> src/timer.rs:338:17
[INFO] [stderr] |
[INFO] [stderr] 338 | Err(err) => return Err(Error::BadMessageTag),
[INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_err`
[INFO] [stderr]
[INFO] [stderr] warning: unused variable: `err`
[INFO] [stderr] --> src/timer.rs:351:17
[INFO] [stderr] |
[INFO] [stderr] 351 | Err(err) => {
[INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_err`
[INFO] [stderr]
[INFO] [stderr] warning: unused variable: `err`
[INFO] [stderr] --> src/timer.rs:377:17
[INFO] [stderr] |
[INFO] [stderr] 377 | Err(err) => {
[INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_err`
[INFO] [stderr]
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr] --> src/timer.rs:309:16
[INFO] [stderr] |
[INFO] [stderr] 309 | Ok(mut ok_data) => ok_data,
[INFO] [stderr] | ----^^^^^^^
[INFO] [stderr] | |
[INFO] [stderr] | help: remove this `mut`
[INFO] [stderr] |
[INFO] [stderr] = note: `#[warn(unused_mut)]` on by default
[INFO] [stderr]
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr] --> src/timer.rs:321:20
[INFO] [stderr] |
[INFO] [stderr] 321 | Ok(mut ok_data) => ok_data,
[INFO] [stderr] | ----^^^^^^^
[INFO] [stderr] | |
[INFO] [stderr] | help: remove this `mut`
[INFO] [stderr]
[INFO] [stderr] warning: 15 warnings emitted
[INFO] [stderr]
[INFO] [stderr] warning: unused import: `std::io::ErrorKind::WouldBlock as ErrWouldBlock`
[INFO] [stderr] --> src/bin/timer_server.rs:14:9
[INFO] [stderr] |
[INFO] [stderr] 14 | use std::io::ErrorKind::WouldBlock as ErrWouldBlock;
[INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] |
[INFO] [stderr] = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr]
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr]
[INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/rusty_but_fast-e6a3b62fc881b36b)
[INFO] [stdout]
[INFO] [stdout] running 6 tests
[INFO] [stdout] test tlv::test::encode_example ... ok
[INFO] [stdout] test tlv::test::encode_test ... ok
[INFO] [stdout] test tlv::test::tag_eq ... ok
[INFO] [stdout] test tlv::test::try_from_example ... ok
[INFO] [stdout] test tlv::test::buf2tag ... ok
[INFO] [stdout] test timer::test::spawn_timer ... FAILED
[INFO] [stdout]
[INFO] [stdout] failures:
[INFO] [stdout]
[INFO] [stdout] ---- timer::test::spawn_timer stdout ----
[INFO] [stdout] dt: 2815us
[INFO] [stdout] exp: 2000us
[INFO] [stdout] diff: 815us
[INFO] [stdout] thread 'timer::test::spawn_timer' panicked at 'assertion failed: diff < err', src/timer.rs:566:9
[INFO] [stdout] stack backtrace:
[INFO] [stdout] 0: 0x56138e338de0 - std::backtrace_rs::backtrace::libunwind::trace::h63b7a90188ab5fb3
[INFO] [stdout] at /rustc/9bc8c42bb2f19e745a63f3445f1ac248fb015e53/library/std/src/../../backtrace/src/backtrace/libunwind.rs:90:5
[INFO] [stdout] 1: 0x56138e338de0 - std::backtrace_rs::backtrace::trace_unsynchronized::h80aefbf9b851eca7
[INFO] [stdout] at /rustc/9bc8c42bb2f19e745a63f3445f1ac248fb015e53/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout] 2: 0x56138e338de0 - std::sys_common::backtrace::_print_fmt::hbef05ae4237a4d72
[INFO] [stdout] at /rustc/9bc8c42bb2f19e745a63f3445f1ac248fb015e53/library/std/src/sys_common/backtrace.rs:67:5
[INFO] [stdout] 3: 0x56138e338de0 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h28abce2fdb9884c2
[INFO] [stdout] at /rustc/9bc8c42bb2f19e745a63f3445f1ac248fb015e53/library/std/src/sys_common/backtrace.rs:46:22
[INFO] [stdout] 4: 0x56138e35890f - core::fmt::write::h3b84512577ca38a8
[INFO] [stdout] at /rustc/9bc8c42bb2f19e745a63f3445f1ac248fb015e53/library/core/src/fmt/mod.rs:1092:17
[INFO] [stdout] 5: 0x56138e335c92 - std::io::Write::write_fmt::ha43497f2606bf479
[INFO] [stdout] at /rustc/9bc8c42bb2f19e745a63f3445f1ac248fb015e53/library/std/src/io/mod.rs:1572:15
[INFO] [stdout] 6: 0x56138e33b025 - std::sys_common::backtrace::_print::h525280ee0d29bdde
[INFO] [stdout] at /rustc/9bc8c42bb2f19e745a63f3445f1ac248fb015e53/library/std/src/sys_common/backtrace.rs:49:5
[INFO] [stdout] 7: 0x56138e33b025 - std::sys_common::backtrace::print::h1f0f5b9f3ef8fb78
[INFO] [stdout] at /rustc/9bc8c42bb2f19e745a63f3445f1ac248fb015e53/library/std/src/sys_common/backtrace.rs:36:9
[INFO] [stdout] 8: 0x56138e33b025 - std::panicking::default_hook::{{closure}}::ha5838f6faa4a5a8f
[INFO] [stdout] at /rustc/9bc8c42bb2f19e745a63f3445f1ac248fb015e53/library/std/src/panicking.rs:208:50
[INFO] [stdout] 9: 0x56138e33ab0e - std::panicking::default_hook::hfb9fe98acb0dcb3b
[INFO] [stdout] at /rustc/9bc8c42bb2f19e745a63f3445f1ac248fb015e53/library/std/src/panicking.rs:222:9
[INFO] [stdout] 10: 0x56138e33b62d - std::panicking::rust_panic_with_hook::hb89f5f19036e6af8
[INFO] [stdout] at /rustc/9bc8c42bb2f19e745a63f3445f1ac248fb015e53/library/std/src/panicking.rs:591:17
[INFO] [stdout] 11: 0x56138e33b197 - std::panicking::begin_panic_handler::{{closure}}::h119e7951427f41da
[INFO] [stdout] at /rustc/9bc8c42bb2f19e745a63f3445f1ac248fb015e53/library/std/src/panicking.rs:495:13
[INFO] [stdout] 12: 0x56138e33929c - std::sys_common::backtrace::__rust_end_short_backtrace::hce386c44bf47a128
[INFO] [stdout] at /rustc/9bc8c42bb2f19e745a63f3445f1ac248fb015e53/library/std/src/sys_common/backtrace.rs:141:18
[INFO] [stdout] 13: 0x56138e33b129 - rust_begin_unwind
[INFO] [stdout] at /rustc/9bc8c42bb2f19e745a63f3445f1ac248fb015e53/library/std/src/panicking.rs:493:5
[INFO] [stdout] 14: 0x56138e2b0801 - core::panicking::panic_fmt::h2242888e8769cd33
[INFO] [stdout] at /rustc/9bc8c42bb2f19e745a63f3445f1ac248fb015e53/library/core/src/panicking.rs:92:14
[INFO] [stdout] 15: 0x56138e2b074d - core::panicking::panic::h10ab123a4b13cc79
[INFO] [stdout] at /rustc/9bc8c42bb2f19e745a63f3445f1ac248fb015e53/library/core/src/panicking.rs:50:5
[INFO] [stdout] 16: 0x56138e2d2f86 - rusty_but_fast::timer::test::spawn_timer::h1377b2da28784b0d
[INFO] [stdout] at /opt/rustwide/workdir/src/timer.rs:566:9
[INFO] [stdout] 17: 0x56138e2d2bca - rusty_but_fast::timer::test::spawn_timer::{{closure}}::h638381bc4c2ad50d
[INFO] [stdout] at /opt/rustwide/workdir/src/timer.rs:545:5
[INFO] [stdout] 18: 0x56138e2d063e - core::ops::function::FnOnce::call_once::hc95bff1a44f3199d
[INFO] [stdout] at /rustc/9bc8c42bb2f19e745a63f3445f1ac248fb015e53/library/core/src/ops/function.rs:227:5
[INFO] [stdout] 19: 0x56138e306f23 - core::ops::function::FnOnce::call_once::hdb810ad7400115fe
[INFO] [stdout] at /rustc/9bc8c42bb2f19e745a63f3445f1ac248fb015e53/library/core/src/ops/function.rs:227:5
[INFO] [stdout] 20: 0x56138e306f23 - test::__rust_begin_short_backtrace::ha1f41cc5fdd4436d
[INFO] [stdout] at /rustc/9bc8c42bb2f19e745a63f3445f1ac248fb015e53/library/test/src/lib.rs:567:5
[INFO] [stdout] 21: 0x56138e305840 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h5b11193df8b131e3
[INFO] [stdout] at /rustc/9bc8c42bb2f19e745a63f3445f1ac248fb015e53/library/alloc/src/boxed.rs:1546:9
[INFO] [stdout] 22: 0x56138e305840 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hf50f904c1a6fa2f6
[INFO] [stdout] at /rustc/9bc8c42bb2f19e745a63f3445f1ac248fb015e53/library/std/src/panic.rs:344:9
[INFO] [stdout] 23: 0x56138e305840 - std::panicking::try::do_call::ha03b6478dda0cd2d
[INFO] [stdout] at /rustc/9bc8c42bb2f19e745a63f3445f1ac248fb015e53/library/std/src/panicking.rs:379:40
[INFO] [stdout] 24: 0x56138e305840 - std::panicking::try::h3cb77b72195ddd43
[INFO] [stdout] at /rustc/9bc8c42bb2f19e745a63f3445f1ac248fb015e53/library/std/src/panicking.rs:343:19
[INFO] [stdout] 25: 0x56138e305840 - std::panic::catch_unwind::h6b5552b2bb62113e
[INFO] [stdout] at /rustc/9bc8c42bb2f19e745a63f3445f1ac248fb015e53/library/std/src/panic.rs:431:14
[INFO] [stdout] 26: 0x56138e305840 - test::run_test_in_process::hc7194b3d1995d805
[INFO] [stdout] at /rustc/9bc8c42bb2f19e745a63f3445f1ac248fb015e53/library/test/src/lib.rs:589:18
[INFO] [stdout] 27: 0x56138e305840 - test::run_test::run_test_inner::{{closure}}::h939ee0e7ade9ca46
[INFO] [stdout] at /rustc/9bc8c42bb2f19e745a63f3445f1ac248fb015e53/library/test/src/lib.rs:486:39
[INFO] [stdout] 28: 0x56138e2df13e - test::run_test::run_test_inner::{{closure}}::h32985052db5accee
[INFO] [stdout] at /rustc/9bc8c42bb2f19e745a63f3445f1ac248fb015e53/library/test/src/lib.rs:511:37
[INFO] [stdout] 29: 0x56138e2df13e - std::sys_common::backtrace::__rust_begin_short_backtrace::h9fb42e36e9d0b83f
[INFO] [stdout] at /rustc/9bc8c42bb2f19e745a63f3445f1ac248fb015e53/library/std/src/sys_common/backtrace.rs:125:18
[INFO] [stdout] 30: 0x56138e2e309f - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h73eb5d030ae9f27e
[INFO] [stdout] at /rustc/9bc8c42bb2f19e745a63f3445f1ac248fb015e53/library/std/src/thread/mod.rs:474:17
[INFO] [stdout] 31: 0x56138e2e309f - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h0b21097ddcf592a1
[INFO] [stdout] at /rustc/9bc8c42bb2f19e745a63f3445f1ac248fb015e53/library/std/src/panic.rs:344:9
[INFO] [stdout] 32: 0x56138e2e309f - std::panicking::try::do_call::h548baa681d50a8e5
[INFO] [stdout] at /rustc/9bc8c42bb2f19e745a63f3445f1ac248fb015e53/library/std/src/panicking.rs:379:40
[INFO] [stdout] 33: 0x56138e2e309f - std::panicking::try::h788942712f8b8932
[INFO] [stdout] at /rustc/9bc8c42bb2f19e745a63f3445f1ac248fb015e53/library/std/src/panicking.rs:343:19
[INFO] [stdout] 34: 0x56138e2e309f - std::panic::catch_unwind::hc87eb933af4026f7
[INFO] [stdout] at /rustc/9bc8c42bb2f19e745a63f3445f1ac248fb015e53/library/std/src/panic.rs:431:14
[INFO] [stdout] 35: 0x56138e2e309f - std::thread::Builder::spawn_unchecked::{{closure}}::h87c239f54e720337
[INFO] [stdout] at /rustc/9bc8c42bb2f19e745a63f3445f1ac248fb015e53/library/std/src/thread/mod.rs:473:30
[INFO] [stdout] 36: 0x56138e2e309f - core::ops::function::FnOnce::call_once{{vtable.shim}}::h1303b0fd11694b99
[INFO] [stdout] at /rustc/9bc8c42bb2f19e745a63f3445f1ac248fb015e53/library/core/src/ops/function.rs:227:5
[INFO] [stdout] 37: 0x56138e340f4a - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::hc444a77f8dd8d825
[INFO] [stdout] at /rustc/9bc8c42bb2f19e745a63f3445f1ac248fb015e53/library/alloc/src/boxed.rs:1546:9
[INFO] [stdout] 38: 0x56138e340f4a - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h8b68a0a9a2093dfc
[INFO] [stdout] at /rustc/9bc8c42bb2f19e745a63f3445f1ac248fb015e53/library/alloc/src/boxed.rs:1546:9
[INFO] [stdout] 39: 0x56138e340f4a - std::sys::unix::thread::Thread::new::thread_start::hb95464447f61f48d
[INFO] [stdout] at /rustc/9bc8c42bb2f19e745a63f3445f1ac248fb015e53/library/std/src/sys/unix/thread.rs:71:17
[INFO] [stdout] 40: 0x7f9b0e184609 - start_thread
[INFO] [stdout] 41: 0x7f9b0df56293 - clone
[INFO] [stdout] 42: 0x0 - <unknown>
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] failures:
[INFO] [stdout] timer::test::spawn_timer
[INFO] [stdout]
[INFO] [stdout] test result: FAILED. 5 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s
[INFO] [stdout]
[INFO] [stderr] error: test failed, to rerun pass '--lib'
[INFO] running `Command { std: "docker" "inspect" "ff57a8769b1ab91c70c8abf6acb6624db68370a0a891c322d0b2330f83129b04", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ff57a8769b1ab91c70c8abf6acb6624db68370a0a891c322d0b2330f83129b04", kill_on_drop: false }`
[INFO] [stdout] ff57a8769b1ab91c70c8abf6acb6624db68370a0a891c322d0b2330f83129b04