[INFO] fetching crate happyeyeballs 0.1.2...
[INFO] testing happyeyeballs-0.1.2 against master#0d162b25edd5bf0dba9a22e83b614f1113e90474 for pr-150681
[INFO] extracting crate happyeyeballs 0.1.2 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate happyeyeballs 0.1.2
[INFO] finished tweaking crates.io crate happyeyeballs 0.1.2
[INFO] tweaked toml for crates.io crate happyeyeballs 0.1.2 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate happyeyeballs 0.1.2 on toolchain 0d162b25edd5bf0dba9a22e83b614f1113e90474
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0d162b25edd5bf0dba9a22e83b614f1113e90474" "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" "+0d162b25edd5bf0dba9a22e83b614f1113e90474" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 80 packages to latest compatible versions
[INFO] [stderr]       Adding tracing-test v0.1.0 (available: v0.2.5)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0d162b25edd5bf0dba9a22e83b614f1113e90474" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded tracing-test-macro v0.1.0
[INFO] [stderr]   Downloaded tracing-test v0.1.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+0d162b25edd5bf0dba9a22e83b614f1113e90474" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 522a96d2c0494c89fe332315b81836da8bda51bdd835e9691a5c9c1661bee949
[INFO] running `Command { std: "docker" "start" "-a" "522a96d2c0494c89fe332315b81836da8bda51bdd835e9691a5c9c1661bee949", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "522a96d2c0494c89fe332315b81836da8bda51bdd835e9691a5c9c1661bee949", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "522a96d2c0494c89fe332315b81836da8bda51bdd835e9691a5c9c1661bee949", kill_on_drop: false }`
[INFO] [stdout] 522a96d2c0494c89fe332315b81836da8bda51bdd835e9691a5c9c1661bee949
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+0d162b25edd5bf0dba9a22e83b614f1113e90474" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 943e0faca5649c4fb66d1697b4a1a3eeb69effb7761efa5376fe4e4382fef121
[INFO] running `Command { std: "docker" "start" "-a" "943e0faca5649c4fb66d1697b4a1a3eeb69effb7761efa5376fe4e4382fef121", kill_on_drop: false }`
[INFO] [stderr]    Compiling tracing v0.1.44
[INFO] [stderr]    Compiling tokio-macros v2.6.0
[INFO] [stderr]    Compiling tokio v1.49.0
[INFO] [stderr]    Compiling happyeyeballs v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.17s
[INFO] running `Command { std: "docker" "inspect" "943e0faca5649c4fb66d1697b4a1a3eeb69effb7761efa5376fe4e4382fef121", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "943e0faca5649c4fb66d1697b4a1a3eeb69effb7761efa5376fe4e4382fef121", kill_on_drop: false }`
[INFO] [stdout] 943e0faca5649c4fb66d1697b4a1a3eeb69effb7761efa5376fe4e4382fef121
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+0d162b25edd5bf0dba9a22e83b614f1113e90474" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ecdc2d2e377021012c46061b5d16edb256519b574e4102df2b7b3b70489dfd80
[INFO] running `Command { std: "docker" "start" "-a" "ecdc2d2e377021012c46061b5d16edb256519b574e4102df2b7b3b70489dfd80", kill_on_drop: false }`
[INFO] [stderr]    Compiling regex-automata v0.4.13
[INFO] [stderr]    Compiling tracing-log v0.1.4
[INFO] [stderr]    Compiling matchers v0.0.1
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling tracing-serde v0.1.3
[INFO] [stderr]    Compiling chrono v0.4.42
[INFO] [stderr]    Compiling regex v1.12.2
[INFO] [stderr]    Compiling tracing-subscriber v0.2.25
[INFO] [stderr]    Compiling tracing-test-macro v0.1.0
[INFO] [stderr]    Compiling tracing-test v0.1.0
[INFO] [stderr]    Compiling happyeyeballs v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 12.05s
[INFO] running `Command { std: "docker" "inspect" "ecdc2d2e377021012c46061b5d16edb256519b574e4102df2b7b3b70489dfd80", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ecdc2d2e377021012c46061b5d16edb256519b574e4102df2b7b3b70489dfd80", kill_on_drop: false }`
[INFO] [stdout] ecdc2d2e377021012c46061b5d16edb256519b574e4102df2b7b3b70489dfd80
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+0d162b25edd5bf0dba9a22e83b614f1113e90474" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b88b1a10c0c3371fb6874abfba3375c8055e61beee55cf6ac304294c64ba6ba2
[INFO] running `Command { std: "docker" "start" "-a" "b88b1a10c0c3371fb6874abfba3375c8055e61beee55cf6ac304294c64ba6ba2", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/happyeyeballs-01d11389c126ec08)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::it_works ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- tests::it_works stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'tests::it_works' (24) panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tracing-subscriber-0.2.25/src/filter/env/directive.rs:167:14:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: Syntax(
[INFO] [stdout] ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
[INFO] [stdout] regex parse error:
[INFO] [stdout] ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
[INFO] [stdout]  1: (?x)
[INFO] [stdout]  2:                 ^(?P<global_level>(?i:trace|debug|info|warn|error|off|[0-5]))$ |
[INFO] [stdout]                                           ^
[INFO] [stdout]  3:                  #                 ^^^.
[INFO] [stdout]  4:                  #                     `note: we match log level names case-insensitively
[INFO] [stdout]  5:                 ^
[INFO] [stdout]  6:                 (?: # target name or span name
[INFO] [stdout]  7:                     (?P<target>[\w:-]+)|(?P<span>\[[^\]]*\])
[INFO] [stdout]  8:                 ){1,2}
[INFO] [stdout]  9:                 (?: # level or nothing
[INFO] [stdout] 10:                     =(?P<level>(?i:trace|debug|info|warn|error|off|[0-5]))?
[INFO] [stdout] 11:                      #          ^^^.
[INFO] [stdout] 12:                      #              `note: we match log level names case-insensitively
[INFO] [stdout] 13:                 )?
[INFO] [stdout] 14:                 $
[INFO] [stdout] 15:                 
[INFO] [stdout] ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
[INFO] [stdout] error: Unicode-aware case insensitivity matching is not available (make sure the unicode-case feature is enabled)
[INFO] [stdout] ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
[INFO] [stdout] )
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x56dfbf934042 - std[3b51380354919863]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x56dfbf934042 - std[3b51380354919863]::backtrace_rs::backtrace::trace_unsynchronized::<std[3b51380354919863]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x56dfbf934042 - std[3b51380354919863]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x56dfbf934042 - <<std[3b51380354919863]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[27de1724e4349be2]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x56dfbf94b5ea - <core[27de1724e4349be2]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x56dfbf94b5ea - core[27de1724e4349be2]::fmt::write
[INFO] [stdout]    6:     0x56dfbf939276 - std[3b51380354919863]::io::default_write_fmt::<alloc[a57f19327c0ad893]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x56dfbf939276 - <alloc[a57f19327c0ad893]::vec::Vec<u8> as std[3b51380354919863]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/io/mod.rs:1994:13
[INFO] [stdout]    8:     0x56dfbf910e3f - <std[3b51380354919863]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x56dfbf910e3f - std[3b51380354919863]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x56dfbf92b2a9 - std[3b51380354919863]::panicking::default_hook
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x56dfbf616aae - <alloc[a57f19327c0ad893]::boxed::Box<dyn for<'a, 'b> core[27de1724e4349be2]::ops::function::Fn<(&'a std[3b51380354919863]::panic::PanicHookInfo<'b>,), Output = ()> + core[27de1724e4349be2]::marker::Sync + core[27de1724e4349be2]::marker::Send> as core[27de1724e4349be2]::ops::function::Fn<(&std[3b51380354919863]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/alloc/src/boxed.rs:2220:9
[INFO] [stdout]   12:     0x56dfbf616aae - test[182b2e79ecd7bbd9]::test_main_with_exit_callback::<test[182b2e79ecd7bbd9]::test_main::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x56dfbf92b512 - <alloc[a57f19327c0ad893]::boxed::Box<dyn for<'a, 'b> core[27de1724e4349be2]::ops::function::Fn<(&'a std[3b51380354919863]::panic::PanicHookInfo<'b>,), Output = ()> + core[27de1724e4349be2]::marker::Sync + core[27de1724e4349be2]::marker::Send> as core[27de1724e4349be2]::ops::function::Fn<(&std[3b51380354919863]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/alloc/src/boxed.rs:2220:9
[INFO] [stdout]   14:     0x56dfbf92b512 - std[3b51380354919863]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x56dfbf910ef8 - std[3b51380354919863]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x56dfbf905f99 - std[3b51380354919863]::sys::backtrace::__rust_end_short_backtrace::<std[3b51380354919863]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x56dfbf911f1d - __rustc[d79c0ace40940972]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x56dfbf94bdac - core[27de1724e4349be2]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x56dfbf94bb22 - core[27de1724e4349be2]::result::unwrap_failed
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/core/src/result.rs:1867:5
[INFO] [stdout]   20:     0x56dfbf6953dd - <core[27de1724e4349be2]::result::Result<regex[ae4b40f9477151c5]::regex::string::Regex, regex[ae4b40f9477151c5]::error::Error>>::unwrap
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/core/src/result.rs:1233:23
[INFO] [stdout]   21:     0x56dfbf6953dd - <<tracing_subscriber[be28c5c2d4f85757]::filter::env::directive::Directive as core[27de1724e4349be2]::str::traits::FromStr>::from_str::DIRECTIVE_RE as core[27de1724e4349be2]::ops::deref::Deref>::deref::__static_ref_initialize
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tracing-subscriber-0.2.25/src/filter/env/directive.rs:167:14
[INFO] [stdout]   22:     0x56dfbf6953dd - <<<tracing_subscriber[be28c5c2d4f85757]::filter::env::directive::Directive as core[27de1724e4349be2]::str::traits::FromStr>::from_str::DIRECTIVE_RE as core[27de1724e4349be2]::ops::deref::Deref>::deref::__static_ref_initialize as core[27de1724e4349be2]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   23:     0x56dfbf69e5bf - <lazy_static[95776dce6dc5a4ce]::lazy::Lazy<regex[ae4b40f9477151c5]::regex::string::Regex>>::get::<<<tracing_subscriber[be28c5c2d4f85757]::filter::env::directive::Directive as core[27de1724e4349be2]::str::traits::FromStr>::from_str::DIRECTIVE_RE as core[27de1724e4349be2]::ops::deref::Deref>::deref::__static_ref_initialize>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/lazy_static-1.5.0/src/inline_lazy.rs:31:41
[INFO] [stdout]   24:     0x56dfbf69e8be - <std[3b51380354919863]::sync::once::Once>::call_once::<<lazy_static[95776dce6dc5a4ce]::lazy::Lazy<regex[ae4b40f9477151c5]::regex::string::Regex>>::get<<<tracing_subscriber[be28c5c2d4f85757]::filter::env::directive::Directive as core[27de1724e4349be2]::str::traits::FromStr>::from_str::DIRECTIVE_RE as core[27de1724e4349be2]::ops::deref::Deref>::deref::__static_ref_initialize>::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/sync/once.rs:159:41
[INFO] [stdout]   25:     0x56dfbf9167d7 - <std[3b51380354919863]::sys::sync::once::futex::Once>::call
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/sys/sync/once/futex.rs:178:21
[INFO] [stdout]   26:     0x56dfbf69d417 - <std[3b51380354919863]::sync::once::Once>::call_once::<<lazy_static[95776dce6dc5a4ce]::lazy::Lazy<regex[ae4b40f9477151c5]::regex::string::Regex>>::get<<<tracing_subscriber[be28c5c2d4f85757]::filter::env::directive::Directive as core[27de1724e4349be2]::str::traits::FromStr>::from_str::DIRECTIVE_RE as core[27de1724e4349be2]::ops::deref::Deref>::deref::__static_ref_initialize>::{closure#0}>
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/sync/once.rs:159:20
[INFO] [stdout]   27:     0x56dfbf682e30 - <lazy_static[95776dce6dc5a4ce]::lazy::Lazy<regex[ae4b40f9477151c5]::regex::string::Regex>>::get::<<<tracing_subscriber[be28c5c2d4f85757]::filter::env::directive::Directive as core[27de1724e4349be2]::str::traits::FromStr>::from_str::DIRECTIVE_RE as core[27de1724e4349be2]::ops::deref::Deref>::deref::__static_ref_initialize>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/lazy_static-1.5.0/src/inline_lazy.rs:30:16
[INFO] [stdout]   28:     0x56dfbf682e30 - <<tracing_subscriber[be28c5c2d4f85757]::filter::env::directive::Directive as core[27de1724e4349be2]::str::traits::FromStr>::from_str::DIRECTIVE_RE as core[27de1724e4349be2]::ops::deref::Deref>::deref::__stability
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/lazy_static-1.5.0/src/lib.rs:135:26
[INFO] [stdout]   29:     0x56dfbf682e30 - <<tracing_subscriber[be28c5c2d4f85757]::filter::env::directive::Directive as core[27de1724e4349be2]::str::traits::FromStr>::from_str::DIRECTIVE_RE as core[27de1724e4349be2]::ops::deref::Deref>::deref
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/lazy_static-1.5.0/src/lib.rs:137:17
[INFO] [stdout]   30:     0x56dfbf682f30 - <tracing_subscriber[be28c5c2d4f85757]::filter::env::directive::Directive as core[27de1724e4349be2]::str::traits::FromStr>::from_str
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tracing-subscriber-0.2.25/src/filter/env/directive.rs:185:20
[INFO] [stdout]   31:     0x56dfbf68795b - <str>::parse::<tracing_subscriber[be28c5c2d4f85757]::filter::env::directive::Directive>
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/core/src/str/mod.rs:2750:9
[INFO] [stdout]   32:     0x56dfbf64c218 - <tracing_subscriber[be28c5c2d4f85757]::filter::env::EnvFilter>::new::<&str>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tracing-subscriber-0.2.25/src/filter/env/mod.rs:156:74
[INFO] [stdout]   33:     0x56dfbf64f9ce - <&mut <tracing_subscriber[be28c5c2d4f85757]::filter::env::EnvFilter>::new<&str>::{closure#0} as core[27de1724e4349be2]::ops::function::FnMut<(&str,)>>::call_mut
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/core/src/ops/function.rs:298:21
[INFO] [stdout]   34:     0x56dfbf652864 - core[27de1724e4349be2]::iter::traits::iterator::Iterator::find_map::check::<&str, tracing_subscriber[be28c5c2d4f85757]::filter::env::directive::Directive, &mut <tracing_subscriber[be28c5c2d4f85757]::filter::env::EnvFilter>::new<&str>::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/core/src/iter/traits/iterator.rs:2919:32
[INFO] [stdout]   35:     0x56dfbf652754 - <core[27de1724e4349be2]::str::iter::Split<char> as core[27de1724e4349be2]::iter::traits::iterator::Iterator>::try_fold::<(), core[27de1724e4349be2]::iter::traits::iterator::Iterator::find_map::check<&str, tracing_subscriber[be28c5c2d4f85757]::filter::env::directive::Directive, &mut <tracing_subscriber[be28c5c2d4f85757]::filter::env::EnvFilter>::new<&str>::{closure#0}>::{closure#0}, core[27de1724e4349be2]::ops::control_flow::ControlFlow<tracing_subscriber[be28c5c2d4f85757]::filter::env::directive::Directive>>
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/core/src/iter/traits/iterator.rs:2431:21
[INFO] [stdout]   36:     0x56dfbf6525fc - <core[27de1724e4349be2]::str::iter::Split<char> as core[27de1724e4349be2]::iter::traits::iterator::Iterator>::find_map::<tracing_subscriber[be28c5c2d4f85757]::filter::env::directive::Directive, &mut <tracing_subscriber[be28c5c2d4f85757]::filter::env::EnvFilter>::new<&str>::{closure#0}>
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/core/src/iter/traits/iterator.rs:2925:14
[INFO] [stdout]   37:     0x56dfbf64f88e - <core[27de1724e4349be2]::iter::adapters::filter_map::FilterMap<core[27de1724e4349be2]::str::iter::Split<char>, <tracing_subscriber[be28c5c2d4f85757]::filter::env::EnvFilter>::new<&str>::{closure#0}> as core[27de1724e4349be2]::iter::traits::iterator::Iterator>::next
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/core/src/iter/adapters/filter_map.rs:64:19
[INFO] [stdout]   38:     0x56dfbf652f9c - <alloc[a57f19327c0ad893]::vec::Vec<tracing_subscriber[be28c5c2d4f85757]::filter::env::directive::Directive> as alloc[a57f19327c0ad893]::vec::spec_from_iter_nested::SpecFromIterNested<tracing_subscriber[be28c5c2d4f85757]::filter::env::directive::Directive, core[27de1724e4349be2]::iter::adapters::filter_map::FilterMap<core[27de1724e4349be2]::str::iter::Split<char>, <tracing_subscriber[be28c5c2d4f85757]::filter::env::EnvFilter>::new<&str>::{closure#0}>>>::from_iter
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/alloc/src/vec/spec_from_iter_nested.rs:24:41
[INFO] [stdout]   39:     0x56dfbf652efe - <alloc[a57f19327c0ad893]::vec::Vec<tracing_subscriber[be28c5c2d4f85757]::filter::env::directive::Directive> as alloc[a57f19327c0ad893]::vec::spec_from_iter::SpecFromIter<tracing_subscriber[be28c5c2d4f85757]::filter::env::directive::Directive, core[27de1724e4349be2]::iter::adapters::filter_map::FilterMap<core[27de1724e4349be2]::str::iter::Split<char>, <tracing_subscriber[be28c5c2d4f85757]::filter::env::EnvFilter>::new<&str>::{closure#0}>>>::from_iter
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/alloc/src/vec/spec_from_iter.rs:33:9
[INFO] [stdout]   40:     0x56dfbf652547 - <alloc[a57f19327c0ad893]::vec::Vec<tracing_subscriber[be28c5c2d4f85757]::filter::env::directive::Directive> as core[27de1724e4349be2]::iter::traits::collect::FromIterator<tracing_subscriber[be28c5c2d4f85757]::filter::env::directive::Directive>>::from_iter::<core[27de1724e4349be2]::iter::adapters::filter_map::FilterMap<core[27de1724e4349be2]::str::iter::Split<char>, <tracing_subscriber[be28c5c2d4f85757]::filter::env::EnvFilter>::new<&str>::{closure#0}>>
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/alloc/src/vec/mod.rs:3777:9
[INFO] [stdout]   41:     0x56dfbf64b45e - <core[27de1724e4349be2]::iter::adapters::filter_map::FilterMap<core[27de1724e4349be2]::str::iter::Split<char>, <tracing_subscriber[be28c5c2d4f85757]::filter::env::EnvFilter>::new<&str>::{closure#0}> as core[27de1724e4349be2]::iter::traits::iterator::Iterator>::collect::<alloc[a57f19327c0ad893]::vec::Vec<tracing_subscriber[be28c5c2d4f85757]::filter::env::directive::Directive>>
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/core/src/iter/traits/iterator.rs:2032:9
[INFO] [stdout]   42:     0x56dfbf649c53 - <tracing_subscriber[be28c5c2d4f85757]::filter::env::EnvFilter>::from_directives::<core[27de1724e4349be2]::iter::adapters::filter_map::FilterMap<core[27de1724e4349be2]::str::iter::Split<char>, <tracing_subscriber[be28c5c2d4f85757]::filter::env::EnvFilter>::new<&str>::{closure#0}>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tracing-subscriber-0.2.25/src/filter/env/mod.rs:253:57
[INFO] [stdout]   43:     0x56dfbf64a9c1 - <tracing_subscriber[be28c5c2d4f85757]::filter::env::EnvFilter>::new::<&str>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tracing-subscriber-0.2.25/src/filter/env/mod.rs:163:9
[INFO] [stdout]   44:     0x56dfbf64f95b - <tracing_subscriber[be28c5c2d4f85757]::filter::env::EnvFilter as core[27de1724e4349be2]::convert::From<&str>>::from
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tracing-subscriber-0.2.25/src/filter/env/mod.rs:499:9
[INFO] [stdout]   45:     0x56dfbf64f92b - <&str as core[27de1724e4349be2]::convert::Into<tracing_subscriber[be28c5c2d4f85757]::filter::env::EnvFilter>>::into
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/core/src/convert/mod.rs:778:9
[INFO] [stdout]   46:     0x56dfbf64b065 - <tracing_subscriber[be28c5c2d4f85757]::fmt::SubscriberBuilder>::with_env_filter::<&str>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tracing-subscriber-0.2.25/src/fmt/mod.rs:935:29
[INFO] [stdout]   47:     0x56dfbf64e083 - tracing_test[38d935947714abda]::subscriber::get_subscriber
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tracing-test-0.1.0/src/subscriber.rs:61:10
[INFO] [stdout]   48:     0x56dfbf5f2559 - happyeyeballs[fd30472cd8129087]::tests::it_works::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:113:5
[INFO] [stdout]   49:     0x56dfbf5f0df8 - <std[3b51380354919863]::sync::once::Once>::call_once::<happyeyeballs[fd30472cd8129087]::tests::it_works::{closure#0}>::{closure#0}
[INFO] [stderr] error: test failed, to rerun pass `--lib`
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/sync/once.rs:159:41
[INFO] [stdout]   50:     0x56dfbf9167d7 - <std[3b51380354919863]::sys::sync::once::futex::Once>::call
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/sys/sync/once/futex.rs:178:21
[INFO] [stdout]   51:     0x56dfbf5ee586 - <std[3b51380354919863]::sync::once::Once>::call_once::<happyeyeballs[fd30472cd8129087]::tests::it_works::{closure#0}>
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/sync/once.rs:159:20
[INFO] [stdout]   52:     0x56dfbf5f421a - happyeyeballs[fd30472cd8129087]::tests::it_works
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:113:5
[INFO] [stdout]   53:     0x56dfbf5f2367 - happyeyeballs[fd30472cd8129087]::tests::it_works::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:114:28
[INFO] [stdout]   54:     0x56dfbf5f5016 - <happyeyeballs[fd30472cd8129087]::tests::it_works::{closure#0} as core[27de1724e4349be2]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   55:     0x56dfbf60ae5b - <fn() -> core[27de1724e4349be2]::result::Result<(), alloc[a57f19327c0ad893]::string::String> as core[27de1724e4349be2]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   56:     0x56dfbf60ae5b - test[182b2e79ecd7bbd9]::__rust_begin_short_backtrace::<core[27de1724e4349be2]::result::Result<(), alloc[a57f19327c0ad893]::string::String>, fn() -> core[27de1724e4349be2]::result::Result<(), alloc[a57f19327c0ad893]::string::String>>
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/test/src/lib.rs:663:18
[INFO] [stdout]   57:     0x56dfbf6176ba - test[182b2e79ecd7bbd9]::run_test_in_process::{closure#0}
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/test/src/lib.rs:686:74
[INFO] [stdout]   58:     0x56dfbf6176ba - <core[27de1724e4349be2]::panic::unwind_safe::AssertUnwindSafe<test[182b2e79ecd7bbd9]::run_test_in_process::{closure#0}> as core[27de1724e4349be2]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   59:     0x56dfbf6176ba - std[3b51380354919863]::panicking::catch_unwind::do_call::<core[27de1724e4349be2]::panic::unwind_safe::AssertUnwindSafe<test[182b2e79ecd7bbd9]::run_test_in_process::{closure#0}>, core[27de1724e4349be2]::result::Result<(), alloc[a57f19327c0ad893]::string::String>>
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/panicking.rs:581:40
[INFO] [stdout]   60:     0x56dfbf6176ba - std[3b51380354919863]::panicking::catch_unwind::<core[27de1724e4349be2]::result::Result<(), alloc[a57f19327c0ad893]::string::String>, core[27de1724e4349be2]::panic::unwind_safe::AssertUnwindSafe<test[182b2e79ecd7bbd9]::run_test_in_process::{closure#0}>>
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/panicking.rs:544:19
[INFO] [stdout]   61:     0x56dfbf6176ba - std[3b51380354919863]::panic::catch_unwind::<core[27de1724e4349be2]::panic::unwind_safe::AssertUnwindSafe<test[182b2e79ecd7bbd9]::run_test_in_process::{closure#0}>, core[27de1724e4349be2]::result::Result<(), alloc[a57f19327c0ad893]::string::String>>
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/panic.rs:359:14
[INFO] [stdout]   62:     0x56dfbf6176ba - test[182b2e79ecd7bbd9]::run_test_in_process
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/test/src/lib.rs:686:27
[INFO] [stdout]   63:     0x56dfbf6176ba - test[182b2e79ecd7bbd9]::run_test::{closure#0}
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/test/src/lib.rs:607:43
[INFO] [stdout]   64:     0x56dfbf612c64 - test[182b2e79ecd7bbd9]::run_test::{closure#1}
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/test/src/lib.rs:637:41
[INFO] [stdout]   65:     0x56dfbf612c64 - std[3b51380354919863]::sys::backtrace::__rust_begin_short_backtrace::<test[182b2e79ecd7bbd9]::run_test::{closure#1}, ()>
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   66:     0x56dfbf61a1b2 - std[3b51380354919863]::thread::lifecycle::spawn_unchecked::<test[182b2e79ecd7bbd9]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/thread/lifecycle.rs:91:13
[INFO] [stdout]   67:     0x56dfbf61a1b2 - <core[27de1724e4349be2]::panic::unwind_safe::AssertUnwindSafe<std[3b51380354919863]::thread::lifecycle::spawn_unchecked<test[182b2e79ecd7bbd9]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}> as core[27de1724e4349be2]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   68:     0x56dfbf61a1b2 - std[3b51380354919863]::panicking::catch_unwind::do_call::<core[27de1724e4349be2]::panic::unwind_safe::AssertUnwindSafe<std[3b51380354919863]::thread::lifecycle::spawn_unchecked<test[182b2e79ecd7bbd9]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/panicking.rs:581:40
[INFO] [stdout]   69:     0x56dfbf61a1b2 - std[3b51380354919863]::panicking::catch_unwind::<(), core[27de1724e4349be2]::panic::unwind_safe::AssertUnwindSafe<std[3b51380354919863]::thread::lifecycle::spawn_unchecked<test[182b2e79ecd7bbd9]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/panicking.rs:544:19
[INFO] [stdout]   70:     0x56dfbf61a1b2 - std[3b51380354919863]::panic::catch_unwind::<core[27de1724e4349be2]::panic::unwind_safe::AssertUnwindSafe<std[3b51380354919863]::thread::lifecycle::spawn_unchecked<test[182b2e79ecd7bbd9]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/panic.rs:359:14
[INFO] [stdout]   71:     0x56dfbf61a1b2 - std[3b51380354919863]::thread::lifecycle::spawn_unchecked::<test[182b2e79ecd7bbd9]::run_test::{closure#1}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/thread/lifecycle.rs:89:26
[INFO] [stdout]   72:     0x56dfbf61a1b2 - <std[3b51380354919863]::thread::lifecycle::spawn_unchecked<test[182b2e79ecd7bbd9]::run_test::{closure#1}, ()>::{closure#1} as core[27de1724e4349be2]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   73:     0x56dfbf9331af - <alloc[a57f19327c0ad893]::boxed::Box<dyn core[27de1724e4349be2]::ops::function::FnOnce<(), Output = ()> + core[27de1724e4349be2]::marker::Send> as core[27de1724e4349be2]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/alloc/src/boxed.rs:2206:9
[INFO] [stdout]   74:     0x56dfbf9331af - <std[3b51380354919863]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/sys/thread/unix.rs:119:17
[INFO] [stdout]   75:     0x701b20e08aa4 - <unknown>
[INFO] [stdout]   76:     0x701b20e95a64 - clone
[INFO] [stdout]   77:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     tests::it_works
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "b88b1a10c0c3371fb6874abfba3375c8055e61beee55cf6ac304294c64ba6ba2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b88b1a10c0c3371fb6874abfba3375c8055e61beee55cf6ac304294c64ba6ba2", kill_on_drop: false }`
[INFO] [stdout] b88b1a10c0c3371fb6874abfba3375c8055e61beee55cf6ac304294c64ba6ba2
