[INFO] cloning repository https://github.com/geminik23/log-watcher-rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/geminik23/log-watcher-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgeminik23%2Flog-watcher-rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgeminik23%2Flog-watcher-rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] b1c747d7f69ba30eb5c7507b303008ffdfe68b81
[INFO] testing geminik23/log-watcher-rs against 1.97.0-beta.6 for beta-1.98-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgeminik23%2Flog-watcher-rs" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/geminik23/log-watcher-rs
[INFO] finished tweaking git repo https://github.com/geminik23/log-watcher-rs
[INFO] tweaked toml for git repo https://github.com/geminik23/log-watcher-rs written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/geminik23/log-watcher-rs on toolchain 1.97.0-beta.6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.97.0-beta.6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.97.0-beta.6" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] [stderr]       Adding notify v5.2.0 (available: v8.2.0)
[INFO] [stderr]       Adding thiserror v1.0.69 (available: v2.0.18)
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[INFO] [stderr]   Downloaded regex v1.13.0
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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@sha256:3d5ced03c013a94a2f102a4510f48a6e9184255caf5fd8244f58017bde7f5210" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] fb2415f0034fe15e410fc9f8ebd88c2118bdbe33fc0006a15f46e91921ac4721
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[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" "fb2415f0034fe15e410fc9f8ebd88c2118bdbe33fc0006a15f46e91921ac4721" "/opt/rustwide/cargo-home/bin/cargo" "+1.97.0-beta.6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fb2415f0034fe15e410fc9f8ebd88c2118bdbe33fc0006a15f46e91921ac4721", 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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "fb2415f0034fe15e410fc9f8ebd88c2118bdbe33fc0006a15f46e91921ac4721" "/opt/rustwide/cargo-home/bin/cargo" "+1.97.0-beta.6" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
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[INFO] [stderr]    Compiling parking v2.2.1
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[INFO] [stderr]    Compiling async-lock v3.4.2
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[INFO] [stderr]    Compiling async-global-executor v2.4.1
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[INFO] [stderr]    Compiling async-log-watch v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 23.32s
[INFO] running `Command { std: "docker" "inspect" "fb2415f0034fe15e410fc9f8ebd88c2118bdbe33fc0006a15f46e91921ac4721", 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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "fb2415f0034fe15e410fc9f8ebd88c2118bdbe33fc0006a15f46e91921ac4721" "/opt/rustwide/cargo-home/bin/cargo" "+1.97.0-beta.6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling async-log-watch v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function `test_log_watcher` is never used
[INFO] [stdout]   --> tests/test_watcher.rs:10:10
[INFO] [stdout]    |
[INFO] [stdout] 10 | async fn test_log_watcher() {
[INFO] [stdout]    |          ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 3.29s
[INFO] running `Command { std: "docker" "inspect" "fb2415f0034fe15e410fc9f8ebd88c2118bdbe33fc0006a15f46e91921ac4721", 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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "fb2415f0034fe15e410fc9f8ebd88c2118bdbe33fc0006a15f46e91921ac4721" "/opt/rustwide/cargo-home/bin/cargo" "+1.97.0-beta.6" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] warning: function `test_log_watcher` is never used
[INFO] [stderr]   --> tests/test_watcher.rs:10:10
[INFO] [stderr]    |
[INFO] [stderr] 10 | async fn test_log_watcher() {
[INFO] [stderr]    |          ^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `async-log-watch` (test "test_watcher") generated 1 warning
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.14s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/async_log_watch-38fc04229eb62957)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test tests::test_log_watcher ... FAILED
[INFO] [stdout] test tests::test_find_last_line ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- tests::test_log_watcher stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'tests::test_log_watcher' (1106) panicked at src/lib.rs:404:57:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5f530113d1e8 - std[10d71ac2c42b111e]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x5f530113d1e8 - std[10d71ac2c42b111e]::backtrace_rs::backtrace::trace_unsynchronized::<std[10d71ac2c42b111e]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x5f530113d1e8 - std[10d71ac2c42b111e]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x5f530113d1e8 - <<std[10d71ac2c42b111e]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[8fb95b77d25ab6c8]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x5f530115260a - <core[8fb95b77d25ab6c8]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x5f530115260a - core[8fb95b77d25ab6c8]::fmt::write
[INFO] [stdout]    6:     0x5f5301141c12 - std[10d71ac2c42b111e]::io::default_write_fmt::<alloc[a7ee25936407c584]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/io/mod.rs:622:11
[INFO] [stdout]    7:     0x5f5301141c12 - <alloc[a7ee25936407c584]::vec::Vec<u8> as std[10d71ac2c42b111e]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/io/mod.rs:1977:13
[INFO] [stdout]    8:     0x5f530111b8e6 - <std[10d71ac2c42b111e]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x5f530111b8e6 - std[10d71ac2c42b111e]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x5f5301135209 - std[10d71ac2c42b111e]::panicking::default_hook
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x5f5300d9faec - <alloc[a7ee25936407c584]::boxed::Box<dyn for<'a, 'b> core[8fb95b77d25ab6c8]::ops::function::Fn<(&'a std[10d71ac2c42b111e]::panic::PanicHookInfo<'b>,), Output = ()> + core[8fb95b77d25ab6c8]::marker::Sync + core[8fb95b77d25ab6c8]::marker::Send> as core[8fb95b77d25ab6c8]::ops::function::Fn<(&std[10d71ac2c42b111e]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/alloc/src/boxed.rs:2289:9
[INFO] [stdout]   12:     0x5f5300d9faec - test[213991da798b1c03]::test_main_inner::<test[213991da798b1c03]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/test/src/lib.rs:155:21
[INFO] [stdout]   13:     0x5f5301135482 - <alloc[a7ee25936407c584]::boxed::Box<dyn for<'a, 'b> core[8fb95b77d25ab6c8]::ops::function::Fn<(&'a std[10d71ac2c42b111e]::panic::PanicHookInfo<'b>,), Output = ()> + core[8fb95b77d25ab6c8]::marker::Sync + core[8fb95b77d25ab6c8]::marker::Send> as core[8fb95b77d25ab6c8]::ops::function::Fn<(&std[10d71ac2c42b111e]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/alloc/src/boxed.rs:2289:9
[INFO] [stdout]   14:     0x5f5301135482 - std[10d71ac2c42b111e]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x5f530111b9a2 - std[10d71ac2c42b111e]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x5f5301110ac9 - std[10d71ac2c42b111e]::sys::backtrace::__rust_end_short_backtrace::<std[10d71ac2c42b111e]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x5f530111c6bd - __rustc[3be9ba60078d4c86]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x5f5301152e4c - core[8fb95b77d25ab6c8]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x5f5301152bc2 - core[8fb95b77d25ab6c8]::result::unwrap_failed
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/core/src/result.rs:1867:5
[INFO] [stdout]   20:     0x5f5300d865db - <core[8fb95b77d25ab6c8]::result::Result<async_std[bbef773bc168bac4]::fs::file::File, std[10d71ac2c42b111e]::io::error::Error>>::unwrap
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/core/src/result.rs:1233:23
[INFO] [stdout]   21:     0x5f5300d865db - async_log_watch[b47e7f9475b26c1a]::tests::test_log_watcher::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:404:57
[INFO] [stdout]   22:     0x5f5300d83920 - <async_std[bbef773bc168bac4]::task::builder::SupportTaskLocals<async_log_watch[b47e7f9475b26c1a]::tests::test_log_watcher::{closure#0}> as core[8fb95b77d25ab6c8]::future::future::Future>::poll::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/async-std-1.13.2/src/task/builder.rs:199:29
[INFO] [stdout]   23:     0x5f5300d6b668 - <async_std[bbef773bc168bac4]::task::task_locals_wrapper::TaskLocalsWrapper>::set_current::<<async_std[bbef773bc168bac4]::task::builder::SupportTaskLocals<async_log_watch[b47e7f9475b26c1a]::tests::test_log_watcher::{closure#0}> as core[8fb95b77d25ab6c8]::future::future::Future>::poll::{closure#0}, core[8fb95b77d25ab6c8]::task::poll::Poll<()>>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/async-std-1.13.2/src/task/task_locals_wrapper.rs:60:13
[INFO] [stdout]   24:     0x5f5300d76ea5 - <std[10d71ac2c42b111e]::thread::local::LocalKey<core[8fb95b77d25ab6c8]::cell::Cell<*const async_std[bbef773bc168bac4]::task::task_locals_wrapper::TaskLocalsWrapper>>>::try_with::<<async_std[bbef773bc168bac4]::task::task_locals_wrapper::TaskLocalsWrapper>::set_current<<async_std[bbef773bc168bac4]::task::builder::SupportTaskLocals<async_log_watch[b47e7f9475b26c1a]::tests::test_log_watcher::{closure#0}> as core[8fb95b77d25ab6c8]::future::future::Future>::poll::{closure#0}, core[8fb95b77d25ab6c8]::task::poll::Poll<()>>::{closure#0}, core[8fb95b77d25ab6c8]::task::poll::Poll<()>>
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/thread/local.rs:462:12
[INFO] [stdout]   25:     0x5f5300d764ae - <std[10d71ac2c42b111e]::thread::local::LocalKey<core[8fb95b77d25ab6c8]::cell::Cell<*const async_std[bbef773bc168bac4]::task::task_locals_wrapper::TaskLocalsWrapper>>>::with::<<async_std[bbef773bc168bac4]::task::task_locals_wrapper::TaskLocalsWrapper>::set_current<<async_std[bbef773bc168bac4]::task::builder::SupportTaskLocals<async_log_watch[b47e7f9475b26c1a]::tests::test_log_watcher::{closure#0}> as core[8fb95b77d25ab6c8]::future::future::Future>::poll::{closure#0}, core[8fb95b77d25ab6c8]::task::poll::Poll<()>>::{closure#0}, core[8fb95b77d25ab6c8]::task::poll::Poll<()>>
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/thread/local.rs:426:20
[INFO] [stdout]   26:     0x5f5300d661f8 - <async_std[bbef773bc168bac4]::task::task_locals_wrapper::TaskLocalsWrapper>::set_current::<<async_std[bbef773bc168bac4]::task::builder::SupportTaskLocals<async_log_watch[b47e7f9475b26c1a]::tests::test_log_watcher::{closure#0}> as core[8fb95b77d25ab6c8]::future::future::Future>::poll::{closure#0}, core[8fb95b77d25ab6c8]::task::poll::Poll<()>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/async-std-1.13.2/src/task/task_locals_wrapper.rs:55:17
[INFO] [stdout]   27:     0x5f5300d84c5a - <async_std[bbef773bc168bac4]::task::builder::SupportTaskLocals<async_log_watch[b47e7f9475b26c1a]::tests::test_log_watcher::{closure#0}> as core[8fb95b77d25ab6c8]::future::future::Future>::poll
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/async-std-1.13.2/src/task/builder.rs:197:13
[INFO] [stdout]   28:     0x5f5300d7f084 - <futures_lite[34c989d332b185d5]::future::Or<async_std[bbef773bc168bac4]::task::builder::SupportTaskLocals<async_log_watch[b47e7f9475b26c1a]::tests::test_log_watcher::{closure#0}>, <async_executor[f9ab0fd0e6cbec7a]::State>::run<(), async_std[bbef773bc168bac4]::task::builder::SupportTaskLocals<async_log_watch[b47e7f9475b26c1a]::tests::test_log_watcher::{closure#0}>>::{closure#0}::{closure#0}> as core[8fb95b77d25ab6c8]::future::future::Future>::poll
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/futures-lite-2.6.1/src/future.rs:451:46
[INFO] [stdout]   29:     0x5f5300d82afe - <async_executor[f9ab0fd0e6cbec7a]::State>::run::<(), async_std[bbef773bc168bac4]::task::builder::SupportTaskLocals<async_log_watch[b47e7f9475b26c1a]::tests::test_log_watcher::{closure#0}>>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/async-executor-1.14.0/src/lib.rs:756:32
[INFO] [stdout]   30:     0x5f5300d81f63 - <async_executor[f9ab0fd0e6cbec7a]::Executor>::run::<(), async_std[bbef773bc168bac4]::task::builder::SupportTaskLocals<async_log_watch[b47e7f9475b26c1a]::tests::test_log_watcher::{closure#0}>>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/async-executor-1.14.0/src/lib.rs:353:34
[INFO] [stdout]   31:     0x5f5300d824ae - <async_executor[f9ab0fd0e6cbec7a]::LocalExecutor>::run::<(), async_std[bbef773bc168bac4]::task::builder::SupportTaskLocals<async_log_watch[b47e7f9475b26c1a]::tests::test_log_watcher::{closure#0}>>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/async-executor-1.14.0/src/lib.rs:640:34
[INFO] [stdout]   32:     0x5f5300d8e8c5 - async_io[567f9c664cd3ba51]::driver::block_on::<(), <async_executor[f9ab0fd0e6cbec7a]::LocalExecutor>::run<(), async_std[bbef773bc168bac4]::task::builder::SupportTaskLocals<async_log_watch[b47e7f9475b26c1a]::tests::test_log_watcher::{closure#0}>>::{closure#0}>::{closure#1}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/async-io-2.6.0/src/driver.rs:204:53
[INFO] [stdout]   33:     0x5f5300d77f0f - <std[10d71ac2c42b111e]::thread::local::LocalKey<core[8fb95b77d25ab6c8]::cell::RefCell<(parking[f935890cd0c6d92d]::Parker, core[8fb95b77d25ab6c8]::task::wake::Waker, alloc[a7ee25936407c584]::sync::Arc<core[8fb95b77d25ab6c8]::sync::atomic::Atomic<bool>>)>>>::try_with::<async_io[567f9c664cd3ba51]::driver::block_on<(), <async_executor[f9ab0fd0e6cbec7a]::LocalExecutor>::run<(), async_std[bbef773bc168bac4]::task::builder::SupportTaskLocals<async_log_watch[b47e7f9475b26c1a]::tests::test_log_watcher::{closure#0}>>::{closure#0}>::{closure#1}, ()>
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/thread/local.rs:462:12
[INFO] [stdout]   34:     0x5f5300d77d9e - <std[10d71ac2c42b111e]::thread::local::LocalKey<core[8fb95b77d25ab6c8]::cell::RefCell<(parking[f935890cd0c6d92d]::Parker, core[8fb95b77d25ab6c8]::task::wake::Waker, alloc[a7ee25936407c584]::sync::Arc<core[8fb95b77d25ab6c8]::sync::atomic::Atomic<bool>>)>>>::with::<async_io[567f9c664cd3ba51]::driver::block_on<(), <async_executor[f9ab0fd0e6cbec7a]::LocalExecutor>::run<(), async_std[bbef773bc168bac4]::task::builder::SupportTaskLocals<async_log_watch[b47e7f9475b26c1a]::tests::test_log_watcher::{closure#0}>>::{closure#0}>::{closure#1}, ()>
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/thread/local.rs:426:20
[INFO] [stdout]   35:     0x5f5300d8cd61 - async_io[567f9c664cd3ba51]::driver::block_on::<(), <async_executor[f9ab0fd0e6cbec7a]::LocalExecutor>::run<(), async_std[bbef773bc168bac4]::task::builder::SupportTaskLocals<async_log_watch[b47e7f9475b26c1a]::tests::test_log_watcher::{closure#0}>>::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/async-io-2.6.0/src/driver.rs:180:11
[INFO] [stdout]   36:     0x5f5300d6b83f - async_global_executor[7ab276b3ff35edac]::reactor::block_on::<<async_executor[f9ab0fd0e6cbec7a]::LocalExecutor>::run<(), async_std[bbef773bc168bac4]::task::builder::SupportTaskLocals<async_log_watch[b47e7f9475b26c1a]::tests::test_log_watcher::{closure#0}>>::{closure#0}, ()>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/async-global-executor-2.4.1/src/reactor.rs:3:18
[INFO] [stdout]   37:     0x5f5300d6658d - async_global_executor[7ab276b3ff35edac]::reactor::block_on::<<async_executor[f9ab0fd0e6cbec7a]::LocalExecutor>::run<(), async_std[bbef773bc168bac4]::task::builder::SupportTaskLocals<async_log_watch[b47e7f9475b26c1a]::tests::test_log_watcher::{closure#0}>>::{closure#0}, ()>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/async-global-executor-2.4.1/src/reactor.rs:12:5
[INFO] [stdout]   38:     0x5f5300d8300b - async_global_executor[7ab276b3ff35edac]::executor::block_on::<async_std[bbef773bc168bac4]::task::builder::SupportTaskLocals<async_log_watch[b47e7f9475b26c1a]::tests::test_log_watcher::{closure#0}>, ()>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/async-global-executor-2.4.1/src/executor.rs:26:36
[INFO] [stdout]   39:     0x5f5300d7820d - <std[10d71ac2c42b111e]::thread::local::LocalKey<async_executor[f9ab0fd0e6cbec7a]::LocalExecutor>>::try_with::<async_global_executor[7ab276b3ff35edac]::executor::block_on<async_std[bbef773bc168bac4]::task::builder::SupportTaskLocals<async_log_watch[b47e7f9475b26c1a]::tests::test_log_watcher::{closure#0}>, ()>::{closure#0}, ()>
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/thread/local.rs:462:12
[INFO] [stdout]   40:     0x5f5300d7809e - <std[10d71ac2c42b111e]::thread::local::LocalKey<async_executor[f9ab0fd0e6cbec7a]::LocalExecutor>>::with::<async_global_executor[7ab276b3ff35edac]::executor::block_on<async_std[bbef773bc168bac4]::task::builder::SupportTaskLocals<async_log_watch[b47e7f9475b26c1a]::tests::test_log_watcher::{closure#0}>, ()>::{closure#0}, ()>
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/thread/local.rs:426:20
[INFO] [stdout]   41:     0x5f5300d8174a - async_global_executor[7ab276b3ff35edac]::executor::block_on::<async_std[bbef773bc168bac4]::task::builder::SupportTaskLocals<async_log_watch[b47e7f9475b26c1a]::tests::test_log_watcher::{closure#0}>, ()>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/async-global-executor-2.4.1/src/executor.rs:26:20
[INFO] [stdout]   42:     0x5f5300d830e0 - <async_std[bbef773bc168bac4]::task::builder::Builder>::blocking::<async_log_watch[b47e7f9475b26c1a]::tests::test_log_watcher::{closure#0}, ()>::{closure#0}::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/async-std-1.13.2/src/task/builder.rs:171:25
[INFO] [stdout]   43:     0x5f5300d6b286 - <async_std[bbef773bc168bac4]::task::task_locals_wrapper::TaskLocalsWrapper>::set_current::<<async_std[bbef773bc168bac4]::task::builder::Builder>::blocking<async_log_watch[b47e7f9475b26c1a]::tests::test_log_watcher::{closure#0}, ()>::{closure#0}::{closure#0}, ()>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/async-std-1.13.2/src/task/task_locals_wrapper.rs:60:13
[INFO] [stdout]   44:     0x5f5300d769ff - <std[10d71ac2c42b111e]::thread::local::LocalKey<core[8fb95b77d25ab6c8]::cell::Cell<*const async_std[bbef773bc168bac4]::task::task_locals_wrapper::TaskLocalsWrapper>>>::try_with::<<async_std[bbef773bc168bac4]::task::task_locals_wrapper::TaskLocalsWrapper>::set_current<<async_std[bbef773bc168bac4]::task::builder::Builder>::blocking<async_log_watch[b47e7f9475b26c1a]::tests::test_log_watcher::{closure#0}, ()>::{closure#0}::{closure#0}, ()>::{closure#0}, ()>
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/thread/local.rs:462:12
[INFO] [stdout]   45:     0x5f5300d7635e - <std[10d71ac2c42b111e]::thread::local::LocalKey<core[8fb95b77d25ab6c8]::cell::Cell<*const async_std[bbef773bc168bac4]::task::task_locals_wrapper::TaskLocalsWrapper>>>::with::<<async_std[bbef773bc168bac4]::task::task_locals_wrapper::TaskLocalsWrapper>::set_current<<async_std[bbef773bc168bac4]::task::builder::Builder>::blocking<async_log_watch[b47e7f9475b26c1a]::tests::test_log_watcher::{closure#0}, ()>::{closure#0}::{closure#0}, ()>::{closure#0}, ()>
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/thread/local.rs:426:20
[INFO] [stdout]   46:     0x5f5300d660ca - <async_std[bbef773bc168bac4]::task::task_locals_wrapper::TaskLocalsWrapper>::set_current::<<async_std[bbef773bc168bac4]::task::builder::Builder>::blocking<async_log_watch[b47e7f9475b26c1a]::tests::test_log_watcher::{closure#0}, ()>::{closure#0}::{closure#0}, ()>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/async-std-1.13.2/src/task/task_locals_wrapper.rs:55:17
[INFO] [stdout]   47:     0x5f5300d819ec - <async_std[bbef773bc168bac4]::task::builder::Builder>::blocking::<async_log_watch[b47e7f9475b26c1a]::tests::test_log_watcher::{closure#0}, ()>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/async-std-1.13.2/src/task/builder.rs:168:17
[INFO] [stdout]   48:     0x5f5300d779cd - <std[10d71ac2c42b111e]::thread::local::LocalKey<core[8fb95b77d25ab6c8]::cell::Cell<usize>>>::try_with::<<async_std[bbef773bc168bac4]::task::builder::Builder>::blocking<async_log_watch[b47e7f9475b26c1a]::tests::test_log_watcher::{closure#0}, ()>::{closure#0}, ()>
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/thread/local.rs:462:12
[INFO] [stdout]   49:     0x5f5300d7785e - <std[10d71ac2c42b111e]::thread::local::LocalKey<core[8fb95b77d25ab6c8]::cell::Cell<usize>>>::with::<<async_std[bbef773bc168bac4]::task::builder::Builder>::blocking<async_log_watch[b47e7f9475b26c1a]::tests::test_log_watcher::{closure#0}, ()>::{closure#0}, ()>
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/thread/local.rs:426:20
[INFO] [stdout]   50:     0x5f5300d80235 - <async_std[bbef773bc168bac4]::task::builder::Builder>::blocking::<async_log_watch[b47e7f9475b26c1a]::tests::test_log_watcher::{closure#0}, ()>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/async-std-1.13.2/src/task/builder.rs:161:29
[INFO] [stdout]   51:     0x5f5300d856cc - async_std[bbef773bc168bac4]::task::block_on::block_on::<async_log_watch[b47e7f9475b26c1a]::tests::test_log_watcher::{closure#0}, ()>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/async-std-1.13.2/src/task/block_on.rs:31:20
[INFO] [stdout]   52:     0x5f5300d8b194 - async_log_watch[b47e7f9475b26c1a]::tests::test_log_watcher
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:395:5
[INFO] [stdout]   53:     0x5f5300d860c7 - async_log_watch[b47e7f9475b26c1a]::tests::test_log_watcher::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:395:23
[INFO] [stdout]   54:     0x5f5300d6ecb6 - <async_log_watch[b47e7f9475b26c1a]::tests::test_log_watcher::{closure#0} as core[8fb95b77d25ab6c8]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   55:     0x5f5300d92bcb - <fn() -> core[8fb95b77d25ab6c8]::result::Result<(), alloc[a7ee25936407c584]::string::String> as core[8fb95b77d25ab6c8]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   56:     0x5f5300d92bcb - test[213991da798b1c03]::__rust_begin_short_backtrace::<core[8fb95b77d25ab6c8]::result::Result<(), alloc[a7ee25936407c584]::string::String>, fn() -> core[8fb95b77d25ab6c8]::result::Result<(), alloc[a7ee25936407c584]::string::String>>
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/test/src/lib.rs:724:18
[INFO] [stdout]   57:     0x5f5300da0445 - test[213991da798b1c03]::run_test_in_process::{closure#0}
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/test/src/lib.rs:747:74
[INFO] [stdout]   58:     0x5f5300da0445 - <core[8fb95b77d25ab6c8]::panic::unwind_safe::AssertUnwindSafe<test[213991da798b1c03]::run_test_in_process::{closure#0}> as core[8fb95b77d25ab6c8]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   59:     0x5f5300da0445 - std[10d71ac2c42b111e]::panicking::catch_unwind::do_call::<core[8fb95b77d25ab6c8]::panic::unwind_safe::AssertUnwindSafe<test[213991da798b1c03]::run_test_in_process::{closure#0}>, core[8fb95b77d25ab6c8]::result::Result<(), alloc[a7ee25936407c584]::string::String>>
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/panicking.rs:581:40
[INFO] [stdout]   60:     0x5f5300da0445 - std[10d71ac2c42b111e]::panicking::catch_unwind::<core[8fb95b77d25ab6c8]::result::Result<(), alloc[a7ee25936407c584]::string::String>, core[8fb95b77d25ab6c8]::panic::unwind_safe::AssertUnwindSafe<test[213991da798b1c03]::run_test_in_process::{closure#0}>>
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/panicking.rs:544:19
[INFO] [stdout]   61:     0x5f5300da0445 - std[10d71ac2c42b111e]::panic::catch_unwind::<core[8fb95b77d25ab6c8]::panic::unwind_safe::AssertUnwindSafe<test[213991da798b1c03]::run_test_in_process::{closure#0}>, core[8fb95b77d25ab6c8]::result::Result<(), alloc[a7ee25936407c584]::string::String>>
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/panic.rs:359:14
[INFO] [stdout]   62:     0x5f5300da0445 - test[213991da798b1c03]::run_test_in_process
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/test/src/lib.rs:747:27
[INFO] [stdout]   63:     0x5f5300da0445 - test[213991da798b1c03]::run_test::{closure#0}
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/test/src/lib.rs:668:43
[INFO] [stdout]   64:     0x5f5300d99d54 - test[213991da798b1c03]::run_test::{closure#1}
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/test/src/lib.rs:698:41
[INFO] [stdout]   65:     0x5f5300d99d54 - std[10d71ac2c42b111e]::sys::backtrace::__rust_begin_short_backtrace::<test[213991da798b1c03]::run_test::{closure#1}, ()>
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   66:     0x5f5300da34c2 - std[10d71ac2c42b111e]::thread::lifecycle::spawn_unchecked::<test[213991da798b1c03]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/thread/lifecycle.rs:70:13
[INFO] [stdout]   67:     0x5f5300da34c2 - <core[8fb95b77d25ab6c8]::panic::unwind_safe::AssertUnwindSafe<std[10d71ac2c42b111e]::thread::lifecycle::spawn_unchecked<test[213991da798b1c03]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}> as core[8fb95b77d25ab6c8]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   68:     0x5f5300da34c2 - std[10d71ac2c42b111e]::panicking::catch_unwind::do_call::<core[8fb95b77d25ab6c8]::panic::unwind_safe::AssertUnwindSafe<std[10d71ac2c42b111e]::thread::lifecycle::spawn_unchecked<test[213991da798b1c03]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/panicking.rs:581:40
[INFO] [stdout]   69:     0x5f5300da34c2 - std[10d71ac2c42b111e]::panicking::catch_unwind::<(), core[8fb95b77d25ab6c8]::panic::unwind_safe::AssertUnwindSafe<std[10d71ac2c42b111e]::thread::lifecycle::spawn_unchecked<test[213991da798b1c03]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/panicking.rs:544:19
[INFO] [stdout]   70:     0x5f5300da34c2 - std[10d71ac2c42b111e]::panic::catch_unwind::<core[8fb95b77d25ab6c8]::panic::unwind_safe::AssertUnwindSafe<std[10d71ac2c42b111e]::thread::lifecycle::spawn_unchecked<test[213991da798b1c03]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/panic.rs:359:14
[INFO] [stdout]   71:     0x5f5300da34c2 - std[10d71ac2c42b111e]::thread::lifecycle::spawn_unchecked::<test[213991da798b1c03]::run_test::{closure#1}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/thread/lifecycle.rs:68:26
[INFO] [stdout]   72:     0x5f5300da34c2 - <std[10d71ac2c42b111e]::thread::lifecycle::spawn_unchecked<test[213991da798b1c03]::run_test::{closure#1}, ()>::{closure#1} as core[8fb95b77d25ab6c8]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   73:     0x5f530113cb0f - <alloc[a7ee25936407c584]::boxed::Box<dyn core[8fb95b77d25ab6c8]::ops::function::FnOnce<(), Output = ()> + core[8fb95b77d25ab6c8]::marker::Send> as core[8fb95b77d25ab6c8]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/alloc/src/boxed.rs:2275:9
[INFO] [stdout]   74:     0x5f530113cb0f - <std[10d71ac2c42b111e]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   75:     0x7ae19b75aaa4 - <unknown>
[INFO] [stdout]   76:     0x7ae19b7e7a64 - clone
[INFO] [stdout]   77:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- tests::test_find_last_line stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'tests::test_find_last_line' (1105) panicked at src/lib.rs:368:53:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5f530113d1e8 - std[10d71ac2c42b111e]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x5f530113d1e8 - std[10d71ac2c42b111e]::backtrace_rs::backtrace::trace_unsynchronized::<std[10d71ac2c42b111e]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x5f530113d1e8 - std[10d71ac2c42b111e]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x5f530113d1e8 - <<std[10d71ac2c42b111e]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[8fb95b77d25ab6c8]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x5f530115260a - <core[8fb95b77d25ab6c8]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x5f530115260a - core[8fb95b77d25ab6c8]::fmt::write
[INFO] [stdout]    6:     0x5f5301141c12 - std[10d71ac2c42b111e]::io::default_write_fmt::<alloc[a7ee25936407c584]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/io/mod.rs:622:11
[INFO] [stdout]    7:     0x5f5301141c12 - <alloc[a7ee25936407c584]::vec::Vec<u8> as std[10d71ac2c42b111e]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/io/mod.rs:1977:13
[INFO] [stdout]    8:     0x5f530111b8e6 - <std[10d71ac2c42b111e]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x5f530111b8e6 - std[10d71ac2c42b111e]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x5f5301135209 - std[10d71ac2c42b111e]::panicking::default_hook
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x5f5300d9faec - <alloc[a7ee25936407c584]::boxed::Box<dyn for<'a, 'b> core[8fb95b77d25ab6c8]::ops::function::Fn<(&'a std[10d71ac2c42b111e]::panic::PanicHookInfo<'b>,), Output = ()> + core[8fb95b77d25ab6c8]::marker::Sync + core[8fb95b77d25ab6c8]::marker::Send> as core[8fb95b77d25ab6c8]::ops::function::Fn<(&std[10d71ac2c42b111e]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/alloc/src/boxed.rs:2289:9
[INFO] [stdout]   12:     0x5f5300d9faec - test[213991da798b1c03]::test_main_inner::<test[213991da798b1c03]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/test/src/lib.rs:155:21
[INFO] [stdout]   13:     0x5f5301135482 - <alloc[a7ee25936407c584]::boxed::Box<dyn for<'a, 'b> core[8fb95b77d25ab6c8]::ops::function::Fn<(&'a std[10d71ac2c42b111e]::panic::PanicHookInfo<'b>,), Output = ()> + core[8fb95b77d25ab6c8]::marker::Sync + core[8fb95b77d25ab6c8]::marker::Send> as core[8fb95b77d25ab6c8]::ops::function::Fn<(&std[10d71ac2c42b111e]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/alloc/src/boxed.rs:2289:9
[INFO] [stdout]   14:     0x5f5301135482 - std[10d71ac2c42b111e]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x5f530111b9a2 - std[10d71ac2c42b111e]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x5f5301110ac9 - std[10d71ac2c42b111e]::sys::backtrace::__rust_end_short_backtrace::<std[10d71ac2c42b111e]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x5f530111c6bd - __rustc[3be9ba60078d4c86]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x5f5301152e4c - core[8fb95b77d25ab6c8]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x5f5301152bc2 - core[8fb95b77d25ab6c8]::result::unwrap_failed
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/core/src/result.rs:1867:5
[INFO] [stdout]   20:     0x5f5300d89399 - <core[8fb95b77d25ab6c8]::result::Result<async_std[bbef773bc168bac4]::fs::file::File, std[10d71ac2c42b111e]::io::error::Error>>::unwrap
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/core/src/result.rs:1233:23
[INFO] [stdout]   21:     0x5f5300d89399 - async_log_watch[b47e7f9475b26c1a]::tests::test_find_last_line::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:368:53
[INFO] [stdout]   22:     0x5f5300d83960 - <async_std[bbef773bc168bac4]::task::builder::SupportTaskLocals<async_log_watch[b47e7f9475b26c1a]::tests::test_find_last_line::{closure#0}> as core[8fb95b77d25ab6c8]::future::future::Future>::poll::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/async-std-1.13.2/src/task/builder.rs:199:29
[INFO] [stdout]   23:     0x5f5300d6b748 - <async_std[bbef773bc168bac4]::task::task_locals_wrapper::TaskLocalsWrapper>::set_current::<<async_std[bbef773bc168bac4]::task::builder::SupportTaskLocals<async_log_watch[b47e7f9475b26c1a]::tests::test_find_last_line::{closure#0}> as core[8fb95b77d25ab6c8]::future::future::Future>::poll::{closure#0}, core[8fb95b77d25ab6c8]::task::poll::Poll<()>>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/async-std-1.13.2/src/task/task_locals_wrapper.rs:60:13
[INFO] [stdout]   24:     0x5f5300d76fa5 - <std[10d71ac2c42b111e]::thread::local::LocalKey<core[8fb95b77d25ab6c8]::cell::Cell<*const async_std[bbef773bc168bac4]::task::task_locals_wrapper::TaskLocalsWrapper>>>::try_with::<<async_std[bbef773bc168bac4]::task::task_locals_wrapper::TaskLocalsWrapper>::set_current<<async_std[bbef773bc168bac4]::task::builder::SupportTaskLocals<async_log_watch[b47e7f9475b26c1a]::tests::test_find_last_line::{closure#0}> as core[8fb95b77d25ab6c8]::future::future::Future>::poll::{closure#0}, core[8fb95b77d25ab6c8]::task::poll::Poll<()>>::{closure#0}, core[8fb95b77d25ab6c8]::task::poll::Poll<()>>
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/thread/local.rs:462:12
[INFO] [stdout]   25:     0x5f5300d764fe - <std[10d71ac2c42b111e]::thread::local::LocalKey<core[8fb95b77d25ab6c8]::cell::Cell<*const async_std[bbef773bc168bac4]::task::task_locals_wrapper::TaskLocalsWrapper>>>::with::<<async_std[bbef773bc168bac4]::task::task_locals_wrapper::TaskLocalsWrapper>::set_current<<async_std[bbef773bc168bac4]::task::builder::SupportTaskLocals<async_log_watch[b47e7f9475b26c1a]::tests::test_find_last_line::{closure#0}> as core[8fb95b77d25ab6c8]::future::future::Future>::poll::{closure#0}, core[8fb95b77d25ab6c8]::task::poll::Poll<()>>::{closure#0}, core[8fb95b77d25ab6c8]::task::poll::Poll<()>>
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/thread/local.rs:426:20
[INFO] [stdout]   26:     0x5f5300d66238 - <async_std[bbef773bc168bac4]::task::task_locals_wrapper::TaskLocalsWrapper>::set_current::<<async_std[bbef773bc168bac4]::task::builder::SupportTaskLocals<async_log_watch[b47e7f9475b26c1a]::tests::test_find_last_line::{closure#0}> as core[8fb95b77d25ab6c8]::future::future::Future>::poll::{closure#0}, core[8fb95b77d25ab6c8]::task::poll::Poll<()>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/async-std-1.13.2/src/task/task_locals_wrapper.rs:55:17
[INFO] [stdout]   27:     0x5f5300d84c9a - <async_std[bbef773bc168bac4]::task::builder::SupportTaskLocals<async_log_watch[b47e7f9475b26c1a]::tests::test_find_last_line::{closure#0}> as core[8fb95b77d25ab6c8]::future::future::Future>::poll
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/async-std-1.13.2/src/task/builder.rs:197:13
[INFO] [stdout]   28:     0x5f5300d7f124 - <futures_lite[34c989d332b185d5]::future::Or<async_std[bbef773bc168bac4]::task::builder::SupportTaskLocals<async_log_watch[b47e7f9475b26c1a]::tests::test_find_last_line::{closure#0}>, <async_executor[f9ab0fd0e6cbec7a]::State>::run<(), async_std[bbef773bc168bac4]::task::builder::SupportTaskLocals<async_log_watch[b47e7f9475b26c1a]::tests::test_find_last_line::{closure#0}>>::{closure#0}::{closure#0}> as core[8fb95b77d25ab6c8]::future::future::Future>::poll
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/futures-lite-2.6.1/src/future.rs:451:46
[INFO] [stdout]   29:     0x5f5300d82e8e - <async_executor[f9ab0fd0e6cbec7a]::State>::run::<(), async_std[bbef773bc168bac4]::task::builder::SupportTaskLocals<async_log_watch[b47e7f9475b26c1a]::tests::test_find_last_line::{closure#0}>>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/async-executor-1.14.0/src/lib.rs:756:32
[INFO] [stdout]   30:     0x5f5300d82223 - <async_executor[f9ab0fd0e6cbec7a]::Executor>::run::<(), async_std[bbef773bc168bac4]::task::builder::SupportTaskLocals<async_log_watch[b47e7f9475b26c1a]::tests::test_find_last_line::{closure#0}>>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/async-executor-1.14.0/src/lib.rs:353:34
[INFO] [stdout]   31:     0x5f5300d8272e - <async_executor[f9ab0fd0e6cbec7a]::LocalExecutor>::run::<(), async_std[bbef773bc168bac4]::task::builder::SupportTaskLocals<async_log_watch[b47e7f9475b26c1a]::tests::test_find_last_line::{closure#0}>>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/async-executor-1.14.0/src/lib.rs:640:34
[INFO] [stdout]   32:     0x5f5300d8f245 - async_io[567f9c664cd3ba51]::driver::block_on::<(), <async_executor[f9ab0fd0e6cbec7a]::LocalExecutor>::run<(), async_std[bbef773bc168bac4]::task::builder::SupportTaskLocals<async_log_watch[b47e7f9475b26c1a]::tests::test_find_last_line::{closure#0}>>::{closure#0}>::{closure#1}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/async-io-2.6.0/src/driver.rs:204:53
[INFO] [stdout]   33:     0x5f5300d7804f - <std[10d71ac2c42b111e]::thread::local::LocalKey<core[8fb95b77d25ab6c8]::cell::RefCell<(parking[f935890cd0c6d92d]::Parker, core[8fb95b77d25ab6c8]::task::wake::Waker, alloc[a7ee25936407c584]::sync::Arc<core[8fb95b77d25ab6c8]::sync::atomic::Atomic<bool>>)>>>::try_with::<async_io[567f9c664cd3ba51]::driver::block_on<(), <async_executor[f9ab0fd0e6cbec7a]::LocalExecutor>::run<(), async_std[bbef773bc168bac4]::task::builder::SupportTaskLocals<async_log_watch[b47e7f9475b26c1a]::tests::test_find_last_line::{closure#0}>>::{closure#0}>::{closure#1}, ()>
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/thread/local.rs:462:12
[INFO] [stdout]   34:     0x5f5300d77dde - <std[10d71ac2c42b111e]::thread::local::LocalKey<core[8fb95b77d25ab6c8]::cell::RefCell<(parking[f935890cd0c6d92d]::Parker, core[8fb95b77d25ab6c8]::task::wake::Waker, alloc[a7ee25936407c584]::sync::Arc<core[8fb95b77d25ab6c8]::sync::atomic::Atomic<bool>>)>>>::with::<async_io[567f9c664cd3ba51]::driver::block_on<(), <async_executor[f9ab0fd0e6cbec7a]::LocalExecutor>::run<(), async_std[bbef773bc168bac4]::task::builder::SupportTaskLocals<async_log_watch[b47e7f9475b26c1a]::tests::test_find_last_line::{closure#0}>>::{closure#0}>::{closure#1}, ()>
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/thread/local.rs:426:20
[INFO] [stdout]   35:     0x5f5300d8ce51 - async_io[567f9c664cd3ba51]::driver::block_on::<(), <async_executor[f9ab0fd0e6cbec7a]::LocalExecutor>::run<(), async_std[bbef773bc168bac4]::task::builder::SupportTaskLocals<async_log_watch[b47e7f9475b26c1a]::tests::test_find_last_line::{closure#0}>>::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/async-io-2.6.0/src/driver.rs:180:11
[INFO] [stdout]   36:     0x5f5300d6b86f - async_global_executor[7ab276b3ff35edac]::reactor::block_on::<<async_executor[f9ab0fd0e6cbec7a]::LocalExecutor>::run<(), async_std[bbef773bc168bac4]::task::builder::SupportTaskLocals<async_log_watch[b47e7f9475b26c1a]::tests::test_find_last_line::{closure#0}>>::{closure#0}, ()>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/async-global-executor-2.4.1/src/reactor.rs:3:18
[INFO] [stdout]   37:     0x5f5300d665dd - async_global_executor[7ab276b3ff35edac]::reactor::block_on::<<async_executor[f9ab0fd0e6cbec7a]::LocalExecutor>::run<(), async_std[bbef773bc168bac4]::task::builder::SupportTaskLocals<async_log_watch[b47e7f9475b26c1a]::tests::test_find_last_line::{closure#0}>>::{closure#0}, ()>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/async-global-executor-2.4.1/src/reactor.rs:12:5
[INFO] [stdout]   38:     0x5f5300d8306b - async_global_executor[7ab276b3ff35edac]::executor::block_on::<async_std[bbef773bc168bac4]::task::builder::SupportTaskLocals<async_log_watch[b47e7f9475b26c1a]::tests::test_find_last_line::{closure#0}>, ()>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/async-global-executor-2.4.1/src/executor.rs:26:36
[INFO] [stdout]   39:     0x5f5300d7834d - <std[10d71ac2c42b111e]::thread::local::LocalKey<async_executor[f9ab0fd0e6cbec7a]::LocalExecutor>>::try_with::<async_global_executor[7ab276b3ff35edac]::executor::block_on<async_std[bbef773bc168bac4]::task::builder::SupportTaskLocals<async_log_watch[b47e7f9475b26c1a]::tests::test_find_last_line::{closure#0}>, ()>::{closure#0}, ()>
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/thread/local.rs:462:12
[INFO] [stdout]   40:     0x5f5300d780de - <std[10d71ac2c42b111e]::thread::local::LocalKey<async_executor[f9ab0fd0e6cbec7a]::LocalExecutor>>::with::<async_global_executor[7ab276b3ff35edac]::executor::block_on<async_std[bbef773bc168bac4]::task::builder::SupportTaskLocals<async_log_watch[b47e7f9475b26c1a]::tests::test_find_last_line::{closure#0}>, ()>::{closure#0}, ()>
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/thread/local.rs:426:20
[INFO] [stdout]   41:     0x5f5300d8178a - async_global_executor[7ab276b3ff35edac]::executor::block_on::<async_std[bbef773bc168bac4]::task::builder::SupportTaskLocals<async_log_watch[b47e7f9475b26c1a]::tests::test_find_last_line::{closure#0}>, ()>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/async-global-executor-2.4.1/src/executor.rs:26:20
[INFO] [stdout]   42:     0x5f5300d831d0 - <async_std[bbef773bc168bac4]::task::builder::Builder>::blocking::<async_log_watch[b47e7f9475b26c1a]::tests::test_find_last_line::{closure#0}, ()>::{closure#0}::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/async-std-1.13.2/src/task/builder.rs:171:25
[INFO] [stdout]   43:     0x5f5300d6b3a6 - <async_std[bbef773bc168bac4]::task::task_locals_wrapper::TaskLocalsWrapper>::set_current::<<async_std[bbef773bc168bac4]::task::builder::Builder>::blocking<async_log_watch[b47e7f9475b26c1a]::tests::test_find_last_line::{closure#0}, ()>::{closure#0}::{closure#0}, ()>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/async-std-1.13.2/src/task/task_locals_wrapper.rs:60:13
[INFO] [stdout]   44:     0x5f5300d76b3f - <std[10d71ac2c42b111e]::thread::local::LocalKey<core[8fb95b77d25ab6c8]::cell::Cell<*const async_std[bbef773bc168bac4]::task::task_locals_wrapper::TaskLocalsWrapper>>>::try_with::<<async_std[bbef773bc168bac4]::task::task_locals_wrapper::TaskLocalsWrapper>::set_current<<async_std[bbef773bc168bac4]::task::builder::Builder>::blocking<async_log_watch[b47e7f9475b26c1a]::tests::test_find_last_line::{closure#0}, ()>::{closure#0}::{closure#0}, ()>::{closure#0}, ()>
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/thread/local.rs:462:12
[INFO] [stdout]   45:     0x5f5300d7639e - <std[10d71ac2c42b111e]::thread::local::LocalKey<core[8fb95b77d25ab6c8]::cell::Cell<*const async_std[bbef773bc168bac4]::task::task_locals_wrapper::TaskLocalsWrapper>>>::with::<<async_std[bbef773bc168bac4]::task::task_locals_wrapper::TaskLocalsWrapper>::set_current<<async_std[bbef773bc168bac4]::task::builder::Builder>::blocking<async_log_watch[b47e7f9475b26c1a]::tests::test_find_last_line::{closure#0}, ()>::{closure#0}::{closure#0}, ()>::{closure#0}, ()>
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/thread/local.rs:426:20
[INFO] [stdout]   46:     0x5f5300d6611a - <async_std[bbef773bc168bac4]::task::task_locals_wrapper::TaskLocalsWrapper>::set_current::<<async_std[bbef773bc168bac4]::task::builder::Builder>::blocking<async_log_watch[b47e7f9475b26c1a]::tests::test_find_last_line::{closure#0}, ()>::{closure#0}::{closure#0}, ()>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/async-std-1.13.2/src/task/task_locals_wrapper.rs:55:17
[INFO] [stdout]   47:     0x5f5300d81b2c - <async_std[bbef773bc168bac4]::task::builder::Builder>::blocking::<async_log_watch[b47e7f9475b26c1a]::tests::test_find_last_line::{closure#0}, ()>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/async-std-1.13.2/src/task/builder.rs:168:17
[INFO] [stdout]   48:     0x5f5300d77b0d - <std[10d71ac2c42b111e]::thread::local::LocalKey<core[8fb95b77d25ab6c8]::cell::Cell<usize>>>::try_with::<<async_std[bbef773bc168bac4]::task::builder::Builder>::blocking<async_log_watch[b47e7f9475b26c1a]::tests::test_find_last_line::{closure#0}, ()>::{closure#0}, ()>
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/thread/local.rs:462:12
[INFO] [stdout]   49:     0x5f5300d7789e - <std[10d71ac2c42b111e]::thread::local::LocalKey<core[8fb95b77d25ab6c8]::cell::Cell<usize>>>::with::<<async_std[bbef773bc168bac4]::task::builder::Builder>::blocking<async_log_watch[b47e7f9475b26c1a]::tests::test_find_last_line::{closure#0}, ()>::{closure#0}, ()>
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/thread/local.rs:426:20
[INFO] [stdout]   50:     0x5f5300d80505 - <async_std[bbef773bc168bac4]::task::builder::Builder>::blocking::<async_log_watch[b47e7f9475b26c1a]::tests::test_find_last_line::{closure#0}, ()>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/async-std-1.13.2/src/task/builder.rs:161:29
[INFO] [stdout]   51:     0x5f5300d8577c - async_std[bbef773bc168bac4]::task::block_on::block_on::<async_log_watch[b47e7f9475b26c1a]::tests::test_find_last_line::{closure#0}, ()>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/async-std-1.13.2/src/task/block_on.rs:31:20
[INFO] [stdout]   52:     0x5f5300d8b1b4 - async_log_watch[b47e7f9475b26c1a]::tests::test_find_last_line
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:361:5
[INFO] [stdout]   53:     0x5f5300d860f7 - async_log_watch[b47e7f9475b26c1a]::tests::test_find_last_line::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:361:23
[INFO] [stdout]   54:     0x5f5300d6ecf6 - <async_log_watch[b47e7f9475b26c1a]::tests::test_find_last_line::{closure#0} as core[8fb95b77d25ab6c8]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   55:     0x5f5300d92bcb - <fn() -> core[8fb95b77d25ab6c8]::result::Result<(), alloc[a7ee25936407c584]::string::String> as core[8fb95b77d25ab6c8]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   56:     0x5f5300d92bcb - test[213991da798b1c03]::__rust_begin_short_backtrace::<core[8fb95b77d25ab6c8]::result::Result<(), alloc[a7ee25936407c584]::string::String>, fn() -> core[8fb95b77d25ab6c8]::result::Result<(), alloc[a7ee25936407c584]::string::String>>
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/test/src/lib.rs:724:18
[INFO] [stdout]   57:     0x5f5300da0445 - test[213991da798b1c03]::run_test_in_process::{closure#0}
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/test/src/lib.rs:747:74
[INFO] [stdout]   58:     0x5f5300da0445 - <core[8fb95b77d25ab6c8]::panic::unwind_safe::AssertUnwindSafe<test[213991da798b1c03]::run_test_in_process::{closure#0}> as core[8fb95b77d25ab6c8]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   59:     0x5f5300da0445 - std[10d71ac2c42b111e]::panicking::catch_unwind::do_call::<core[8fb95b77d25ab6c8]::panic::unwind_safe::AssertUnwindSafe<test[213991da798b1c03]::run_test_in_process::{closure#0}>, core[8fb95b77d25ab6c8]::result::Result<(), alloc[a7ee25936407c584]::string::String>>
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/panicking.rs:581:40
[INFO] [stdout]   60:     0x5f5300da0445 - std[10d71ac2c42b111e]::panicking::catch_unwind::<core[8fb95b77d25ab6c8]::result::Result<(), alloc[a7ee25936407c584]::string::String>, core[8fb95b77d25ab6c8]::panic::unwind_safe::AssertUnwindSafe<test[213991da798b1c03]::run_test_in_process::{closure#0}>>
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/panicking.rs:544:19
[INFO] [stdout]   61:     0x5f5300da0445 - std[10d71ac2c42b111e]::panic::catch_unwind::<core[8fb95b77d25ab6c8]::panic::unwind_safe::AssertUnwindSafe<test[213991da798b1c03]::run_test_in_process::{closure#0}>, core[8fb95b77d25ab6c8]::result::Result<(), alloc[a7ee25936407c584]::string::String>>
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/panic.rs:359:14
[INFO] [stdout]   62:     0x5f5300da0445 - test[213991da798b1c03]::run_test_in_process
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/test/src/lib.rs:747:27
[INFO] [stdout]   63:     0x5f5300da0445 - test[213991da798b1c03]::run_test::{closure#0}
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/test/src/lib.rs:668:43
[INFO] [stdout]   64:     0x5f5300d99d54 - test[213991da798b1c03]::run_test::{closure#1}
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/test/src/lib.rs:698:41
[INFO] [stdout]   65:     0x5f5300d99d54 - std[10d71ac2c42b111e]::sys::backtrace::__rust_begin_short_backtrace::<test[213991da798b1c03]::run_test::{closure#1}, ()>
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   66:     0x5f5300da34c2 - std[10d71ac2c42b111e]::thread::lifecycle::spawn_unchecked::<test[213991da798b1c03]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/thread/lifecycle.rs:70:13
[INFO] [stdout]   67:     0x5f5300da34c2 - <core[8fb95b77d25ab6c8]::panic::unwind_safe::AssertUnwindSafe<std[10d71ac2c42b111e]::thread::lifecycle::spawn_unchecked<test[213991da798b1c03]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}> as core[8fb95b77d25ab6c8]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   68:     0x5f5300da34c2 - std[10d71ac2c42b111e]::panicking::catch_unwind::do_call::<core[8fb95b77d25ab6c8]::panic::unwind_safe::AssertUnwindSafe<std[10d71ac2c42b111e]::thread::lifecycle::spawn_unchecked<test[213991da798b1c03]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/panicking.rs:581:40
[INFO] [stdout]   69:     0x5f5300da34c2 - std[10d71ac2c42b111e]::panicking::catch_unwind::<(), core[8fb95b77d25ab6c8]::panic::unwind_safe::AssertUnwindSafe<std[10d71ac2c42b111e]::thread::lifecycle::spawn_unchecked<test[213991da798b1c03]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/panicking.rs:544:19
[INFO] [stdout]   70:     0x5f5300da34c2 - std[10d71ac2c42b111e]::panic::catch_unwind::<core[8fb95b77d25ab6c8]::panic::unwind_safe::AssertUnwindSafe<std[10d71ac2c42b111e]::thread::lifecycle::spawn_unchecked<test[213991da798b1c03]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/panic.rs:359:14
[INFO] [stdout]   71:     0x5f5300da34c2 - std[10d71ac2c42b111e]::thread::lifecycle::spawn_unchecked::<test[213991da798b1c03]::run_test::{closure#1}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/thread/lifecycle.rs:68:26
[INFO] [stdout]   72:     0x5f5300da34c2 - <std[10d71ac2c42b111e]::thread::lifecycle::spawn_unchecked<test[213991da798b1c03]::run_test::{closure#1}, ()>::{closure#1} as core[8fb95b77d25ab6c8]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   73:     0x5f530113cb0f - <alloc[a7ee25936407c584]::boxed::Box<dyn core[8fb95b77d25ab6c8]::ops::function::FnOnce<(), Output = ()> + core[8fb95b77d25ab6c8]::marker::Send> as core[8fb95b77d25ab6c8]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/alloc/src/boxed.rs:2275:9
[INFO] [stdout]   74:     0x5f530113cb0f - <std[10d71ac2c42b111e]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   75:     0x7ae19b75aaa4 - <unknown>
[INFO] [stdout]   76:     0x7ae19b7e7a64 - clone
[INFO] [stdout]   77:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     tests::test_find_last_line
[INFO] [stdout]     tests::test_log_watcher
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--lib`
[INFO] running `Command { std: "docker" "inspect" "fb2415f0034fe15e410fc9f8ebd88c2118bdbe33fc0006a15f46e91921ac4721", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fb2415f0034fe15e410fc9f8ebd88c2118bdbe33fc0006a15f46e91921ac4721", kill_on_drop: false }`
[INFO] [stdout] fb2415f0034fe15e410fc9f8ebd88c2118bdbe33fc0006a15f46e91921ac4721
