[INFO] fetching crate tracing-subscriber-init 0.2.6...
[INFO] testing tracing-subscriber-init-0.2.6 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-1
[INFO] extracting crate tracing-subscriber-init 0.2.6 into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate tracing-subscriber-init 0.2.6
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate tracing-subscriber-init 0.2.6
[INFO] tweaked toml for crates.io crate tracing-subscriber-init 0.2.6 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate tracing-subscriber-init 0.2.6 on toolchain 562dee4820c458d823175268e41601d4c060588a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate tracing-subscriber-init 0.2.6 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2b7e9c99ae94e43109a9b57b39f634efca481b008713ca9b93c98990fc26eb38
[INFO] running `Command { std: "docker" "start" "-a" "2b7e9c99ae94e43109a9b57b39f634efca481b008713ca9b93c98990fc26eb38", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2b7e9c99ae94e43109a9b57b39f634efca481b008713ca9b93c98990fc26eb38", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2b7e9c99ae94e43109a9b57b39f634efca481b008713ca9b93c98990fc26eb38", kill_on_drop: false }`
[INFO] [stdout] 2b7e9c99ae94e43109a9b57b39f634efca481b008713ca9b93c98990fc26eb38
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4a9ed50b2066e0ea2ef8127eb6aaa82c0daa8d00822199d026ba61d673745901
[INFO] running `Command { std: "docker" "start" "-a" "4a9ed50b2066e0ea2ef8127eb6aaa82c0daa8d00822199d026ba61d673745901", kill_on_drop: false }`
[INFO] [stderr]    Compiling tracing-log v0.2.0
[INFO] [stderr]    Compiling nu-ansi-term v0.50.3
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling tracing-subscriber-init v0.2.6 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling tracing-subscriber v0.3.23
[INFO] [stderr]    Compiling tracing-attributes v0.1.31
[INFO] [stderr]    Compiling tracing v0.1.44
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 10.80s
[INFO] running `Command { std: "docker" "inspect" "4a9ed50b2066e0ea2ef8127eb6aaa82c0daa8d00822199d026ba61d673745901", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4a9ed50b2066e0ea2ef8127eb6aaa82c0daa8d00822199d026ba61d673745901", kill_on_drop: false }`
[INFO] [stdout] 4a9ed50b2066e0ea2ef8127eb6aaa82c0daa8d00822199d026ba61d673745901
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1773d53aeea99f84d8eeb738b33115b81bc0e2645db3c549a690e119271ff740
[INFO] running `Command { std: "docker" "start" "-a" "1773d53aeea99f84d8eeb738b33115b81bc0e2645db3c549a690e119271ff740", kill_on_drop: false }`
[INFO] [stderr]    Compiling tracing-subscriber-init v0.2.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.25s
[INFO] running `Command { std: "docker" "inspect" "1773d53aeea99f84d8eeb738b33115b81bc0e2645db3c549a690e119271ff740", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1773d53aeea99f84d8eeb738b33115b81bc0e2645db3c549a690e119271ff740", kill_on_drop: false }`
[INFO] [stdout] 1773d53aeea99f84d8eeb738b33115b81bc0e2645db3c549a690e119271ff740
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 76f3fc2aa438cf13182576f0ec460840f27a0926692400684a2620d25faa4dbc
[INFO] running `Command { std: "docker" "start" "-a" "76f3fc2aa438cf13182576f0ec460840f27a0926692400684a2620d25faa4dbc", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/tracing_subscriber_init-58c38101e597d523)
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] 2026-04-10T10:49:47.906546Z TRACE format::compact::test::compact_filtered_all_works ThreadId(02) compact_filtered_all_works: tracing_subscriber_init::format::compact::test: src/format/compact.rs:121: new
[INFO] [stdout] 2026-04-10T10:49:47.907373Z TRACE format::compact::test::compact_filtered_all_works ThreadId(02) compact_filtered_all_works: tracing_subscriber_init::format::compact::test: src/format/compact.rs:121: enter
[INFO] [stdout] 2026-04-10T10:49:47.907418Z ERROR format::compact::test::compact_filtered_all_works ThreadId(02) compact_filtered_all_works: tracing_subscriber_init::format::compact::test: src/format/compact.rs:123: error level
[INFO] [stdout] 2026-04-10T10:49:47.907458Z  WARN format::compact::test::compact_filtered_all_works ThreadId(02) compact_filtered_all_works: tracing_subscriber_init::format::compact::test: src/format/compact.rs:124: warn level
[INFO] [stdout] 2026-04-10T10:49:47.907491Z  INFO format::compact::test::compact_filtered_all_works ThreadId(02) compact_filtered_all_works: tracing_subscriber_init::format::compact::test: src/format/compact.rs:125: info level
[INFO] [stdout] 2026-04-10T10:49:47.907513Z ERROR full_filtered_works: error level
[INFO] [stdout] 2026-04-10T10:49:47.907525Z DEBUG format::compact::test::compact_filtered_all_works ThreadId(02) compact_filtered_all_works: tracing_subscriber_init::format::compact::test: src/format/compact.rs:126: debug level
[INFO] [stdout] 2026-04-10T10:49:47.907550Z  WARN full_filtered_works: warn level
[INFO] [stdout] 2026-04-10T10:49:47.907555Z TRACE format::compact::test::compact_filtered_all_works ThreadId(02) compact_filtered_all_works: tracing_subscriber_init::format::compact::test: src/format/compact.rs:127: trace level
[INFO] [stdout] 2026-04-10T10:49:47.907567Z  INFO full_filtered_works: info level
[INFO] [stdout] 2026-04-10T10:49:47.907583Z DEBUG full_filtered_works: debug level
[INFO] [stdout] 2026-04-10T10:49:47.907583Z TRACE format::compact::test::compact_filtered_all_works ThreadId(02) compact_filtered_all_works: tracing_subscriber_init::format::compact::test: src/format/compact.rs:121: exit
[INFO] [stdout] 2026-04-10T10:49:47.907609Z TRACE format::compact::test::compact_filtered_all_works ThreadId(02) compact_filtered_all_works: tracing_subscriber_init::format::compact::test: src/format/compact.rs:121: close time.busy=212µs time.idle=865µs
[INFO] [stdout]   2026-04-10T10:49:47.906996Z TRACE tracing_subscriber_init::format::pretty::test: new
[INFO] [stdout]     at src/format/pretty.rs:119 on format::pretty::test::pretty_filtered_all_works ThreadId(6)
[INFO] [stdout]     in tracing_subscriber_init::format::pretty::test::pretty_filtered_all_works
[INFO] [stdout] 
[INFO] [stdout]   2026-04-10T10:49:47.907731Z TRACE tracing_subscriber_init::format::pretty::test: enter
[INFO] [stdout]     at src/format/pretty.rs:119 on format::pretty::test::pretty_filtered_all_works ThreadId(6)
[INFO] [stdout]     in tracing_subscriber_init::format::pretty::test::pretty_filtered_all_works
[INFO] [stdout] 
[INFO] [stdout]   2026-04-10T10:49:47.907764Z ERROR tracing_subscriber_init::format::pretty::test: error level
[INFO] [stdout]     at src/format/pretty.rs:121 on format::pretty::test::pretty_filtered_all_works ThreadId(6)
[INFO] [stdout]     in tracing_subscriber_init::format::pretty::test::pretty_filtered_all_works
[INFO] [stdout] 
[INFO] [stdout]   2026-04-10T10:49:47.907790Z  WARN tracing_subscriber_init::format::pretty::test: warn level
[INFO] [stdout]     at src/format/pretty.rs:122 on format::pretty::test::pretty_filtered_all_works ThreadId(6)
[INFO] [stdout]     in tracing_subscriber_init::format::pretty::test::pretty_filtered_all_works
[INFO] [stdout] 
[INFO] [stdout]   2026-04-10T10:49:47.907817Z  INFO tracing_subscriber_init::format::pretty::test: info level
[INFO] [stdout]     at src/format/pretty.rs:123 on format::pretty::test::pretty_filtered_all_works ThreadId(6)
[INFO] [stdout]     in tracing_subscriber_init::format::pretty::test::pretty_filtered_all_works
[INFO] [stdout] 
[INFO] [stdout]   2026-04-10T10:49:47.907840Z DEBUG tracing_subscriber_init::format::pretty::test: debug level
[INFO] [stdout]     at src/format/pretty.rs:124 on format::pretty::test::pretty_filtered_all_works ThreadId(6)
[INFO] [stdout]     in tracing_subscriber_init::format::pretty::test::pretty_filtered_all_works
[INFO] [stdout] 
[INFO] [stdout]   2026-04-10T10:49:47.907864Z TRACE tracing_subscriber_init::format::pretty::test: trace level
[INFO] [stdout]     at src/format/pretty.rs:125 on format::pretty::test::pretty_filtered_all_works ThreadId(6)
[INFO] [stdout]     in tracing_subscriber_init::format::pretty::test::pretty_filtered_all_works
[INFO] [stdout] 
[INFO] [stdout]   2026-04-10T10:49:47.907889Z TRACE tracing_subscriber_init::format::pretty::test: exit
[INFO] [stdout]     at src/format/pretty.rs:119 on format::pretty::test::pretty_filtered_all_works ThreadId(6)
[INFO] [stdout]     in tracing_subscriber_init::format::pretty::test::pretty_filtered_all_works
[INFO] [stdout] 
[INFO] [stdout]   2026-04-10T10:49:47.907912Z TRACE tracing_subscriber_init::format::pretty::test: close, time.busy: 160µs, time.idle: 759µs
[INFO] [stdout]     at src/format/pretty.rs:119 on format::pretty::test::pretty_filtered_all_works ThreadId(6)
[INFO] [stdout]     in tracing_subscriber_init::format::pretty::test::pretty_filtered_all_works
[INFO] [stdout] 
[INFO] [stdout]   2026-04-10T10:49:47.907280Z ERROR  error level
[INFO] [stdout]     in pretty_filtered_works
[INFO] [stdout] 
[INFO] [stdout]   2026-04-10T10:49:47.907995Z  WARN  warn level
[INFO] [stdout]     in pretty_filtered_works
[INFO] [stdout] 
[INFO] [stdout]   2026-04-10T10:49:47.908021Z  INFO  info level
[INFO] [stdout]     in pretty_filtered_works
[INFO] [stdout] 
[INFO] [stdout]   2026-04-10T10:49:47.908039Z DEBUG  debug level
[INFO] [stdout]     in pretty_filtered_works
[INFO] [stdout] 
[INFO] [stdout] test format::full::test::full_filtered_works ... ok
[INFO] [stdout] test format::compact::test::compact_filtered_all_works ... ok
[INFO] [stdout] test format::pretty::test::pretty_filtered_all_works ... ok
[INFO] [stdout] test format::pretty::test::pretty_filtered_works ... ok
[INFO] [stdout] test initialize::test::set_default_works ... ok
[INFO] [stdout] test utils::test::get_effective_level_works ... ok
[INFO] [stdout] 2026-04-10T10:49:47.910397Z ERROR compact_filtered_works: error level
[INFO] [stdout] 2026-04-10T10:49:47.910437Z  WARN compact_filtered_works: warn level
[INFO] [stdout] 2026-04-10T10:49:47.910458Z  INFO compact_filtered_works: info level
[INFO] [stdout] 2026-04-10T10:49:47.910479Z DEBUG compact_filtered_works: debug level
[INFO] [stdout] test format::compact::test::compact_filtered_works ... ok
[INFO] [stdout] 2026-04-10T10:49:47.912109Z TRACE       format::full::test::full_filtered_all_works ThreadId(04) full_filtered_all_works: tracing_subscriber_init::format::full::test: src/format/full.rs:120: new
[INFO] [stdout] 2026-04-10T10:49:47.912414Z TRACE       format::full::test::full_filtered_all_works ThreadId(04) full_filtered_all_works: tracing_subscriber_init::format::full::test: src/format/full.rs:120: enter
[INFO] [stdout] 2026-04-10T10:49:47.912584Z ERROR       format::full::test::full_filtered_all_works ThreadId(04) full_filtered_all_works: tracing_subscriber_init::format::full::test: src/format/full.rs:122: error level
[INFO] [stdout] 2026-04-10T10:49:47.912755Z  WARN       format::full::test::full_filtered_all_works ThreadId(04) full_filtered_all_works: tracing_subscriber_init::format::full::test: src/format/full.rs:123: warn level
[INFO] [stdout] 2026-04-10T10:49:47.912931Z  INFO       format::full::test::full_filtered_all_works ThreadId(04) full_filtered_all_works: tracing_subscriber_init::format::full::test: src/format/full.rs:124: info level
[INFO] [stdout] 2026-04-10T10:49:47.913553Z DEBUG       format::full::test::full_filtered_all_works ThreadId(04) full_filtered_all_works: tracing_subscriber_init::format::full::test: src/format/full.rs:125: debug level
[INFO] [stdout] 2026-04-10T10:49:47.915629Z TRACE       format::full::test::full_filtered_all_works ThreadId(04) full_filtered_all_works: tracing_subscriber_init::format::full::test: src/format/full.rs:126: trace level
[INFO] [stdout] 2026-04-10T10:49:47.915710Z TRACE       format::full::test::full_filtered_all_works ThreadId(04) full_filtered_all_works: tracing_subscriber_init::format::full::test: src/format/full.rs:120: exit
[INFO] [stdout] 2026-04-10T10:49:47.915816Z TRACE       format::full::test::full_filtered_all_works ThreadId(04) full_filtered_all_works: tracing_subscriber_init::format::full::test: src/format/full.rs:120: close time.busy=3.30ms time.idle=413µs
[INFO] [stderr]      Running tests/try_init.rs (/opt/rustwide/target/debug/deps/try_init-e5bb78142190e47c)
[INFO] [stdout] test format::full::test::full_filtered_all_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test init_works_then_try_init_err ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests tracing_subscriber_init
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test src/format/pretty.rs - format::pretty::pretty (line 24) ... ok
[INFO] [stdout] test src/format/pretty.rs - format::pretty::filtered (line 67) ... ok
[INFO] [stdout] test src/format/compact.rs - format::compact::filtered (line 67) ... ok
[INFO] [stdout] test src/format/full.rs - format::full::filtered (line 66) ... ok
[INFO] [stdout] test src/format/compact.rs - format::compact::compact (line 24) ... ok
[INFO] [stdout] test src/format/full.rs - format::full::full (line 24) ... ok
[INFO] [stdout] test src/lib.rs - (line 26) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - (line 26) stdout ----
[INFO] [stdout] Test executable failed (exit status: 1).
[INFO] [stdout] 
[INFO] [stdout] stderr:
[INFO] [stdout] Error: Read-only file system (os error 30)
[INFO] [stdout] 
[INFO] [stdout] Stack backtrace:
[INFO] [stdout]    0: <anyhow::Error as core::convert::From<std::io::error::Error>>::from
[INFO] [stdout]    1: <core::result::Result<(), anyhow::Error> as core::ops::try_trait::FromResidual<core::result::Result<core::convert::Infallible, std::io::error::Error>>>::from_residual
[INFO] [stdout]    2: doctest_bundle_2024::__doctest_6::main
[INFO] [stdout]    3: doctest_bundle_2024::__doctest_6::__main_fn
[INFO] [stdout]    4: doctest_runner_2024::__doctest_6::TEST::{closure#0}
[INFO] [stdout]    5: <doctest_runner_2024::__doctest_6::TEST::{closure#0} as core::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]    6: doctest_runner_2024::main
[INFO] [stdout]    7: <fn() -> std::process::ExitCode as core::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]    8: std::sys::backtrace::__rust_begin_short_backtrace::<fn() -> std::process::ExitCode, std::process::ExitCode>
[INFO] [stdout]    9: std::rt::lang_start::<std::process::ExitCode>::{closure#0}
[INFO] [stdout]   10: <&dyn core::ops::function::Fn<(), Output = i32> + core::marker::Sync + core::panic::unwind_safe::RefUnwindSafe as core::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]              at /rustc/562dee4820c458d823175268e41601d4c060588a/library/core/src/ops/function.rs:287:21
[INFO] [stdout]   11: std::panicking::catch_unwind::do_call::<&dyn core::ops::function::Fn<(), Output = i32> + core::marker::Sync + core::panic::unwind_safe::RefUnwindSafe, i32>
[INFO] [stdout]              at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/panicking.rs:581:40
[INFO] [stdout]   12: std::panicking::catch_unwind::<i32, &dyn core::ops::function::Fn<(), Output = i32> + core::marker::Sync + core::panic::unwind_safe::RefUnwindSafe>
[INFO] [stdout]              at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/panicking.rs:544:19
[INFO] [stdout]   13: std::panic::catch_unwind::<&dyn core::ops::function::Fn<(), Output = i32> + core::marker::Sync + core::panic::unwind_safe::RefUnwindSafe, i32>
[INFO] [stdout]              at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/panic.rs:359:14
[INFO] [stdout]   14: std::rt::lang_start_internal::{closure#0}
[INFO] [stdout]              at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/rt.rs:175:24
[INFO] [stdout]   15: std::panicking::catch_unwind::do_call::<std::rt::lang_start_internal::{closure#0}, isize>
[INFO] [stdout]              at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/panicking.rs:581:40
[INFO] [stdout]   16: std::panicking::catch_unwind::<isize, std::rt::lang_start_internal::{closure#0}>
[INFO] [stdout]              at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/panicking.rs:544:19
[INFO] [stdout]   17: std::panic::catch_unwind::<std::rt::lang_start_internal::{closure#0}, isize>
[INFO] [stdout]              at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/panic.rs:359:14
[INFO] [stdout]   18: std::rt::lang_start_internal
[INFO] [stdout]              at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/rt.rs:171:5
[INFO] [stdout]   19: std::rt::lang_start::<std::process::ExitCode>
[INFO] [stdout]   20: main
[INFO] [stdout]   21: <unknown>
[INFO] [stdout]   22: __libc_start_main
[INFO] [stdout]   23: _start
[INFO] [stdout] Error: "the test returned a termination value with a non-zero status code (1) which indicates a failure"
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - (line 26)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 6 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.07s
[INFO] [stdout] 
[INFO] [stdout] all doctests ran in 1.20s; merged doctests compilation took 1.10s
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "76f3fc2aa438cf13182576f0ec460840f27a0926692400684a2620d25faa4dbc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "76f3fc2aa438cf13182576f0ec460840f27a0926692400684a2620d25faa4dbc", kill_on_drop: false }`
[INFO] [stdout] 76f3fc2aa438cf13182576f0ec460840f27a0926692400684a2620d25faa4dbc