[INFO] cloning repository https://github.com/mobiltracker/rs-async-log-watcher [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mobiltracker/rs-async-log-watcher" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmobiltracker%2Frs-async-log-watcher", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmobiltracker%2Frs-async-log-watcher'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 960d80ca2570b2c7188b0d5b52508e3ca42663da [INFO] testing mobiltracker/rs-async-log-watcher against beta-2021-01-01 for beta-1.50-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmobiltracker%2Frs-async-log-watcher" "/workspace/builds/worker-5/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/mobiltracker/rs-async-log-watcher on toolchain beta-2021-01-01 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/mobiltracker/rs-async-log-watcher [INFO] finished tweaking git repo https://github.com/mobiltracker/rs-async-log-watcher [INFO] tweaked toml for git repo https://github.com/mobiltracker/rs-async-log-watcher written to /workspace/builds/worker-5/source/Cargo.toml [INFO] crate git repo https://github.com/mobiltracker/rs-async-log-watcher already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded async-fs v1.5.0 [INFO] [stderr] Downloaded async-process v1.0.1 [INFO] [stderr] Downloaded async-lock v2.3.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 7eff70ec6d7fedc3067ed382c5e4e69ee8f04742fd6825ec5493a8f3df90a968 [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" "7eff70ec6d7fedc3067ed382c5e4e69ee8f04742fd6825ec5493a8f3df90a968", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7eff70ec6d7fedc3067ed382c5e4e69ee8f04742fd6825ec5493a8f3df90a968", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7eff70ec6d7fedc3067ed382c5e4e69ee8f04742fd6825ec5493a8f3df90a968", kill_on_drop: false }` [INFO] [stdout] 7eff70ec6d7fedc3067ed382c5e4e69ee8f04742fd6825ec5493a8f3df90a968 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4b8283cc4f74dda3d9b140f8759e4c55e50e0ee36d41b83ba88ee9e7db7dd5fd [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" "4b8283cc4f74dda3d9b140f8759e4c55e50e0ee36d41b83ba88ee9e7db7dd5fd", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.54 [INFO] [stderr] Compiling async-lock v2.3.0 [INFO] [stderr] Compiling signal-hook-registry v1.2.2 [INFO] [stderr] Compiling futures-lite v1.11.2 [INFO] [stderr] Compiling signal-hook v0.1.16 [INFO] [stderr] Compiling async-io v1.3.1 [INFO] [stderr] Compiling async-executor v1.4.0 [INFO] [stderr] Compiling blocking v1.0.2 [INFO] [stderr] Compiling async-fs v1.5.0 [INFO] [stderr] Compiling async-global-executor v1.4.3 [INFO] [stderr] Compiling async-process v1.0.1 [INFO] [stderr] Compiling async-attributes v1.1.1 [INFO] [stderr] Compiling async-std v1.8.0 [INFO] [stderr] Compiling async-log-watcher v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `todo` [INFO] [stdout] --> src/pretty_state.rs:2:54 [INFO] [stdout] | [INFO] [stdout] 2 | use std::{os::unix::fs::MetadataExt, time::Duration, todo}; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `prelude::BufReadExt` [INFO] [stdout] --> src/pretty_state.rs:11:10 [INFO] [stdout] | [INFO] [stdout] 11 | io::{prelude::BufReadExt, prelude::SeekExt, BufReader, ReadExt}, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `futures_lite::AsyncBufReadExt` [INFO] [stdout] --> src/pretty_state.rs:15:5 [INFO] [stdout] | [INFO] [stdout] 15 | use futures_lite::AsyncBufReadExt; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: static is never used: `MAX_BUFFER_SIZE` [INFO] [stdout] --> src/pretty_state.rs:17:1 [INFO] [stdout] | [INFO] [stdout] 17 | static MAX_BUFFER_SIZE: usize = 1024 * 16; //16KB [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 43.75s [INFO] running `Command { std: "docker" "inspect" "4b8283cc4f74dda3d9b140f8759e4c55e50e0ee36d41b83ba88ee9e7db7dd5fd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4b8283cc4f74dda3d9b140f8759e4c55e50e0ee36d41b83ba88ee9e7db7dd5fd", kill_on_drop: false }` [INFO] [stdout] 4b8283cc4f74dda3d9b140f8759e4c55e50e0ee36d41b83ba88ee9e7db7dd5fd [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] fd86df091d859c520330e71a6165a0129716bc8c93e434b99fedade9997c5664 [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" "fd86df091d859c520330e71a6165a0129716bc8c93e434b99fedade9997c5664", kill_on_drop: false }` [INFO] [stderr] Compiling getrandom v0.1.15 [INFO] [stdout] warning: unused import: `todo` [INFO] [stdout] --> src/pretty_state.rs:2:54 [INFO] [stdout] | [INFO] [stdout] 2 | use std::{os::unix::fs::MetadataExt, time::Duration, todo}; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `prelude::BufReadExt` [INFO] [stdout] --> src/pretty_state.rs:11:10 [INFO] [stdout] | [INFO] [stdout] 11 | io::{prelude::BufReadExt, prelude::SeekExt, BufReader, ReadExt}, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `futures_lite::AsyncBufReadExt` [INFO] [stdout] --> src/pretty_state.rs:15:5 [INFO] [stdout] | [INFO] [stdout] 15 | use futures_lite::AsyncBufReadExt; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: static is never used: `MAX_BUFFER_SIZE` [INFO] [stdout] --> src/pretty_state.rs:17:1 [INFO] [stdout] | [INFO] [stdout] 17 | static MAX_BUFFER_SIZE: usize = 1024 * 16; //16KB [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling async-log-watcher v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `todo` [INFO] [stdout] --> src/pretty_state.rs:2:54 [INFO] [stdout] | [INFO] [stdout] 2 | use std::{os::unix::fs::MetadataExt, time::Duration, todo}; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `prelude::BufReadExt` [INFO] [stdout] --> src/pretty_state.rs:11:10 [INFO] [stdout] | [INFO] [stdout] 11 | io::{prelude::BufReadExt, prelude::SeekExt, BufReader, ReadExt}, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `futures_lite::AsyncBufReadExt` [INFO] [stdout] --> src/pretty_state.rs:15:5 [INFO] [stdout] | [INFO] [stdout] 15 | use futures_lite::AsyncBufReadExt; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Initilizing` [INFO] [stdout] --> src/pretty_state.rs:140:35 [INFO] [stdout] | [INFO] [stdout] 140 | use super::{FileWatcherState, Initilizing}; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Instant` [INFO] [stdout] --> tests/mod.rs:8:31 [INFO] [stdout] | [INFO] [stdout] 8 | use std::time::{Duration, Instant}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `file_watcher` is never read [INFO] [stdout] --> src/pretty_state.rs:145:9 [INFO] [stdout] | [INFO] [stdout] 145 | file_watcher = file_watcher [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `stop` [INFO] [stdout] --> tests/scenario.rs:81:18 [INFO] [stdout] | [INFO] [stdout] 81 | pub async fn stop(&mut self) { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: static is never used: `MAX_BUFFER_SIZE` [INFO] [stdout] --> src/pretty_state.rs:17:1 [INFO] [stdout] | [INFO] [stdout] 17 | static MAX_BUFFER_SIZE: usize = 1024 * 16; //16KB [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 15.27s [INFO] running `Command { std: "docker" "inspect" "fd86df091d859c520330e71a6165a0129716bc8c93e434b99fedade9997c5664", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fd86df091d859c520330e71a6165a0129716bc8c93e434b99fedade9997c5664", kill_on_drop: false }` [INFO] [stdout] fd86df091d859c520330e71a6165a0129716bc8c93e434b99fedade9997c5664 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 379cd71ca2f206328e57a2d7e3777bb83773f3851eb21e20a56a2a946f0ccda6 [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" "379cd71ca2f206328e57a2d7e3777bb83773f3851eb21e20a56a2a946f0ccda6", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] warning: unused import: `todo` [INFO] [stderr] --> src/pretty_state.rs:2:54 [INFO] [stderr] | [INFO] [stderr] 2 | use std::{os::unix::fs::MetadataExt, time::Duration, todo}; [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `prelude::BufReadExt` [INFO] [stderr] --> src/pretty_state.rs:11:10 [INFO] [stderr] | [INFO] [stderr] 11 | io::{prelude::BufReadExt, prelude::SeekExt, BufReader, ReadExt}, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `futures_lite::AsyncBufReadExt` [INFO] [stderr] --> src/pretty_state.rs:15:5 [INFO] [stderr] | [INFO] [stderr] 15 | use futures_lite::AsyncBufReadExt; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: static is never used: `MAX_BUFFER_SIZE` [INFO] [stderr] --> src/pretty_state.rs:17:1 [INFO] [stderr] | [INFO] [stderr] 17 | static MAX_BUFFER_SIZE: usize = 1024 * 16; //16KB [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 4 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: unused import: `todo` [INFO] [stderr] --> src/pretty_state.rs:2:54 [INFO] [stderr] | [INFO] [stderr] 2 | use std::{os::unix::fs::MetadataExt, time::Duration, todo}; [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `prelude::BufReadExt` [INFO] [stderr] --> src/pretty_state.rs:11:10 [INFO] [stderr] | [INFO] [stderr] 11 | io::{prelude::BufReadExt, prelude::SeekExt, BufReader, ReadExt}, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `futures_lite::AsyncBufReadExt` [INFO] [stderr] --> src/pretty_state.rs:15:5 [INFO] [stderr] | [INFO] [stderr] 15 | use futures_lite::AsyncBufReadExt; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Initilizing` [INFO] [stderr] --> src/pretty_state.rs:140:35 [INFO] [stderr] | [INFO] [stderr] 140 | use super::{FileWatcherState, Initilizing}; [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: value assigned to `file_watcher` is never read [INFO] [stderr] --> src/pretty_state.rs:145:9 [INFO] [stderr] | [INFO] [stderr] 145 | file_watcher = file_watcher [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_assignments)]` on by default [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: static is never used: `MAX_BUFFER_SIZE` [INFO] [stderr] --> src/pretty_state.rs:17:1 [INFO] [stderr] | [INFO] [stderr] 17 | static MAX_BUFFER_SIZE: usize = 1024 * 16; //16KB [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 6 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: unused import: `Instant` [INFO] [stderr] --> tests/mod.rs:8:31 [INFO] [stderr] | [INFO] [stderr] 8 | use std::time::{Duration, Instant}; [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `stop` [INFO] [stderr] --> tests/scenario.rs:81:18 [INFO] [stderr] | [INFO] [stderr] 81 | pub async fn stop(&mut self) { [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 2 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.12s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/async_log_watcher-6762866e203f7b9e [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test pretty_state::test::init ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- pretty_state::test::init stdout ---- [INFO] [stdout] thread 'pretty_state::test::init' panicked at 'called `Result::unwrap()` on an `Err` value: Os { code: 2, kind: NotFound, message: "No such file or directory" }', src/pretty_state.rs:144:82 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x560d1b7c2db7 - std::backtrace_rs::backtrace::libunwind::trace::hcd6e187547b8deec [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/../../backtrace/src/backtrace/libunwind.rs:90:5 [INFO] [stdout] 1: 0x560d1b7c2db7 - std::backtrace_rs::backtrace::trace_unsynchronized::hde10036eb783fbc7 [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stdout] 2: 0x560d1b7c2db7 - std::sys_common::backtrace::_print_fmt::h63987b8f86dfc82a [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/sys_common/backtrace.rs:67:5 [INFO] [stdout] 3: 0x560d1b7c2db7 - ::fmt::hc33f3ac4cc9c4196 [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/sys_common/backtrace.rs:46:22 [INFO] [stdout] 4: 0x560d1b7e301c - core::fmt::write::hfdcdeb08fb2b3afa [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/core/src/fmt/mod.rs:1078:17 [INFO] [stdout] 5: 0x560d1b7bed02 - std::io::Write::write_fmt::h28c53dc51251a293 [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/io/mod.rs:1519:15 [INFO] [stdout] 6: 0x560d1b7c50d5 - std::sys_common::backtrace::_print::hf179508b01f66878 [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/sys_common/backtrace.rs:49:5 [INFO] [stdout] 7: 0x560d1b7c50d5 - std::sys_common::backtrace::print::ha97d11adb39266a6 [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/sys_common/backtrace.rs:36:9 [INFO] [stdout] 8: 0x560d1b7c50d5 - std::panicking::default_hook::{{closure}}::h8da9985a98bd1582 [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/panicking.rs:208:50 [INFO] [stdout] 9: 0x560d1b7c4c62 - std::panicking::default_hook::hbc0ee792993c2ef2 [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/panicking.rs:222:9 [INFO] [stdout] 10: 0x560d1b7c5871 - std::panicking::rust_panic_with_hook::h9fb9cda33a10f084 [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/panicking.rs:591:17 [INFO] [stdout] 11: 0x560d1b7c53b7 - std::panicking::begin_panic_handler::{{closure}}::hf3e83396e085962e [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/panicking.rs:497:13 [INFO] [stdout] 12: 0x560d1b7c327c - std::sys_common::backtrace::__rust_end_short_backtrace::hac151ac4c1e3252d [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/sys_common/backtrace.rs:141:18 [INFO] [stdout] 13: 0x560d1b7c5319 - rust_begin_unwind [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/panicking.rs:493:5 [INFO] [stdout] 14: 0x560d1b7e19d1 - core::panicking::panic_fmt::hf6d8a92b065b8f97 [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/core/src/panicking.rs:92:14 [INFO] [stdout] 15: 0x560d1b7e17f3 - core::option::expect_none_failed::ha72f299eca314ad7 [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/core/src/option.rs:1268:5 [INFO] [stdout] 16: 0x560d1b68c897 - core::result::Result::unwrap::ha70c8df546142ea8 [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/core/src/result.rs:973:23 [INFO] [stdout] 17: 0x560d1b6a5144 - async_log_watcher::pretty_state::test::init::{{closure}}::hbec614ffe2d8f9d1 [INFO] [stdout] at /opt/rustwide/workdir/src/pretty_state.rs:144:32 [INFO] [stdout] 18: 0x560d1b690ba9 - as core::future::future::Future>::poll::ha058717ea5d76d38 [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/core/src/future/mod.rs:80:19 [INFO] [stdout] 19: 0x560d1b6957e9 - as core::future::future::Future>::poll::{{closure}}::h7754b6a8b7bfe363 [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/async-std-1.8.0/src/task/builder.rs:199:17 [INFO] [stdout] 20: 0x560d1b692d83 - async_std::task::task_locals_wrapper::TaskLocalsWrapper::set_current::{{closure}}::hee6bd610cbd90895 [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/async-std-1.8.0/src/task/task_locals_wrapper.rs:60:13 [INFO] [stdout] 21: 0x560d1b6a0d15 - std::thread::local::LocalKey::try_with::h3b87103ff2639efb [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/thread/local.rs:272:16 [INFO] [stdout] 22: 0x560d1b6a046d - std::thread::local::LocalKey::with::h025bebcff2e22088 [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/thread/local.rs:248:9 [INFO] [stdout] 23: 0x560d1b692b6b - async_std::task::task_locals_wrapper::TaskLocalsWrapper::set_current::hc3ba0ba7ff123824 [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/async-std-1.8.0/src/task/task_locals_wrapper.rs:55:9 [INFO] [stdout] 24: 0x560d1b695798 - as core::future::future::Future>::poll::hf9f0108472616632 [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/async-std-1.8.0/src/task/builder.rs:197:13 [INFO] [stdout] 25: 0x560d1b69560b - as core::future::future::Future>::poll::hde98eb2471e2f70a [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-lite-1.11.2/src/future.rs:526:33 [INFO] [stdout] 26: 0x560d1b691c90 - async_executor::Executor::run::{{closure}}::hf90f68525ac9e18d [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/async-executor-1.4.0/src/lib.rs:236:9 [INFO] [stdout] 27: 0x560d1b690849 - as core::future::future::Future>::poll::h523e2ca49cc96b6f [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/core/src/future/mod.rs:80:19 [INFO] [stdout] 28: 0x560d1b6917f2 - async_executor::LocalExecutor::run::{{closure}}::h5e5c798ceacb22f1 [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/async-executor-1.4.0/src/lib.rs:437:9 [INFO] [stdout] 29: 0x560d1b690339 - as core::future::future::Future>::poll::h1e456d44fcb3a7af [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/core/src/future/mod.rs:80:19 [INFO] [stdout] 30: 0x560d1b68a666 - async_io::driver::block_on::h21d000fdcc2b9148 [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/async-io-1.3.1/src/driver.rs:142:33 [INFO] [stdout] 31: 0x560d1b694e09 - async_global_executor::reactor::block_on::{{closure}}::h73b40d28cdfeed5a [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/async-global-executor-1.4.3/src/lib.rs:48:22 [INFO] [stdout] 32: 0x560d1b694dc6 - async_global_executor::reactor::block_on::h92611f6ed9532911 [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/async-global-executor-1.4.3/src/lib.rs:55:9 [INFO] [stdout] 33: 0x560d1b6a5e52 - async_global_executor::block_on::{{closure}}::he69a4f8fdd9b0fc8 [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/async-global-executor-1.4.3/src/lib.rs:205:36 [INFO] [stdout] 34: 0x560d1b6a0bbe - std::thread::local::LocalKey::try_with::h3228afd467a42e1f [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/thread/local.rs:272:16 [INFO] [stdout] 35: 0x560d1b6a07ed - std::thread::local::LocalKey::with::hf776978c2a863eca [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/thread/local.rs:248:9 [INFO] [stdout] 36: 0x560d1b6a5de6 - async_global_executor::block_on::hb0afc03653f45678 [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/async-global-executor-1.4.3/src/lib.rs:205:5 [INFO] [stdout] 37: 0x560d1b69742d - async_std::task::builder::Builder::blocking::{{closure}}::{{closure}}::h5878b7f82ce3557b [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/async-std-1.8.0/src/task/builder.rs:171:25 [INFO] [stdout] 38: 0x560d1b692c5b - async_std::task::task_locals_wrapper::TaskLocalsWrapper::set_current::{{closure}}::hedd5f5e3f197e139 [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/async-std-1.8.0/src/task/task_locals_wrapper.rs:60:13 [INFO] [stdout] 39: 0x560d1b6a0a2e - std::thread::local::LocalKey::try_with::h19e3467f5d12d603 [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/thread/local.rs:272:16 [INFO] [stdout] 40: 0x560d1b6a04ed - std::thread::local::LocalKey::with::h3780ec133de39ac3 [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/thread/local.rs:248:9 [INFO] [stdout] 41: 0x560d1b692b20 - async_std::task::task_locals_wrapper::TaskLocalsWrapper::set_current::h65f0618436cadc85 [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/async-std-1.8.0/src/task/task_locals_wrapper.rs:55:9 [INFO] [stdout] 42: 0x560d1b69733d - async_std::task::builder::Builder::blocking::{{closure}}::h2f6d071be5995f8d [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/async-std-1.8.0/src/task/builder.rs:168:17 [INFO] [stdout] 43: 0x560d1b6a12a6 - std::thread::local::LocalKey::try_with::hfe0e87654e9aea51 [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/thread/local.rs:272:16 [INFO] [stdout] 44: 0x560d1b6a069d - std::thread::local::LocalKey::with::he5289025e73c5a27 [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/thread/local.rs:248:9 [INFO] [stdout] 45: 0x560d1b6971f7 - async_std::task::builder::Builder::blocking::h900e3c3d798d170f [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/async-std-1.8.0/src/task/builder.rs:161:9 [INFO] [stdout] 46: 0x560d1b6a72b6 - async_std::task::block_on::block_on::hf39bd41822760e22 [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/async-std-1.8.0/src/task/block_on.rs:33:5 [INFO] [stdout] 47: 0x560d1b6a4f3b - async_log_watcher::pretty_state::test::init::h5dd332070099d806 [INFO] [stdout] at /opt/rustwide/workdir/src/pretty_state.rs:142:5 [INFO] [stdout] 48: 0x560d1b6a4efa - async_log_watcher::pretty_state::test::init::{{closure}}::h2ab37f6dd2158deb [INFO] [stdout] at /opt/rustwide/workdir/src/pretty_state.rs:142:5 [INFO] [stdout] 49: 0x560d1b69bd4e - core::ops::function::FnOnce::call_once::he981c4a3f72fd678 [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/core/src/ops/function.rs:227:5 [INFO] [stdout] 50: 0x560d1b6d10b3 - core::ops::function::FnOnce::call_once::ha61d5393ae51ae22 [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/core/src/ops/function.rs:227:5 [INFO] [stdout] 51: 0x560d1b6d10b3 - test::__rust_begin_short_backtrace::h4a8691b5281c1f3b [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/test/src/lib.rs:516:5 [INFO] [stdout] 52: 0x560d1b6cf9a6 - as core::ops::function::FnOnce>::call_once::hd25ba61494055ad3 [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/alloc/src/boxed.rs:1328:9 [INFO] [stdout] 53: 0x560d1b6cf9a6 - as core::ops::function::FnOnce<()>>::call_once::h052fde7b846767ba [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/panic.rs:322:9 [INFO] [stdout] 54: 0x560d1b6cf9a6 - std::panicking::try::do_call::h04571a1da6838ba1 [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/panicking.rs:379:40 [INFO] [stdout] 55: 0x560d1b6cf9a6 - std::panicking::try::h758f090614125cbe [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/panicking.rs:343:19 [INFO] [stdout] 56: 0x560d1b6cf9a6 - std::panic::catch_unwind::h0c48513d5a021d3c [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/panic.rs:396:14 [INFO] [stdout] 57: 0x560d1b6cf9a6 - test::run_test_in_process::hee75babaaac3822f [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/test/src/lib.rs:538:18 [INFO] [stdout] 58: 0x560d1b6cf9a6 - test::run_test::run_test_inner::{{closure}}::h2920dea75d7f0c1e [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/test/src/lib.rs:449:39 [INFO] [stdout] 59: 0x560d1b6a7cb6 - std::sys_common::backtrace::__rust_begin_short_backtrace::ha23dff608830db13 [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/sys_common/backtrace.rs:125:18 [INFO] [stdout] 60: 0x560d1b6aca4d - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::hacce322dead3a799 [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/thread/mod.rs:474:17 [INFO] [stdout] 61: 0x560d1b6aca4d - as core::ops::function::FnOnce<()>>::call_once::h4f0bc9c26ead0a27 [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/panic.rs:322:9 [INFO] [stdout] 62: 0x560d1b6aca4d - std::panicking::try::do_call::h1b9f282fb0c383b3 [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/panicking.rs:379:40 [INFO] [stdout] 63: 0x560d1b6aca4d - std::panicking::try::hed1ebed51b133ee4 [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/panicking.rs:343:19 [INFO] [stdout] 64: 0x560d1b6aca4d - std::panic::catch_unwind::h072a2b19fd39a474 [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/panic.rs:396:14 [INFO] [stdout] 65: 0x560d1b6aca4d - std::thread::Builder::spawn_unchecked::{{closure}}::hb02c6b2d3ff18bc2 [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/thread/mod.rs:473:30 [INFO] [stdout] 66: 0x560d1b6aca4d - core::ops::function::FnOnce::call_once{{vtable.shim}}::hb512c5d27b4adb83 [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/core/src/ops/function.rs:227:5 [INFO] [stdout] 67: 0x560d1b7cb59a - as core::ops::function::FnOnce>::call_once::hdbb9ff71143eaad6 [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/alloc/src/boxed.rs:1328:9 [INFO] [stdout] 68: 0x560d1b7cb59a - as core::ops::function::FnOnce>::call_once::h9dbde95cefb8368c [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/alloc/src/boxed.rs:1328:9 [INFO] [stdout] 69: 0x560d1b7cb59a - std::sys::unix::thread::Thread::new::thread_start::hc76032c38affd972 [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/sys/unix/thread.rs:71:17 [INFO] [stdout] 70: 0x7ffa68eab609 - start_thread [INFO] [stdout] 71: 0x7ffa68c7d293 - clone [INFO] [stdout] 72: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] pretty_state::test::init [INFO] [stdout] [INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.16s [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--lib' [INFO] running `Command { std: "docker" "inspect" "379cd71ca2f206328e57a2d7e3777bb83773f3851eb21e20a56a2a946f0ccda6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "379cd71ca2f206328e57a2d7e3777bb83773f3851eb21e20a56a2a946f0ccda6", kill_on_drop: false }` [INFO] [stdout] 379cd71ca2f206328e57a2d7e3777bb83773f3851eb21e20a56a2a946f0ccda6