[INFO] fetching crate rtb-error 0.6.3...
[INFO] testing rtb-error-0.6.3 against 1.100.0-beta.1 for beta-1.100-2
[INFO] extracting crate rtb-error 0.6.3 into /workspace/builds/worker-0-tc2/source
[INFO] removed /workspace/builds/worker-0-tc2/source/rust-toolchain.toml
[INFO] started tweaking crates.io crate rtb-error 0.6.3
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate rtb-error 0.6.3
[INFO] tweaked toml for crates.io crate rtb-error 0.6.3 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate rtb-error 0.6.3 on toolchain 1.100.0-beta.1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate rtb-error 0.6.3 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" "+1.100.0-beta.1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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@sha256:3111399a4047eeb3a02b7a90e478d715f38a8c6669b5c4b49d30a17385265909" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 0c46da80ac11a79552bb3854c255fd8d2d8cfa682bef1680406fdd45d37be6be
[INFO] running `Command { std: "docker" "start" "0c46da80ac11a79552bb3854c255fd8d2d8cfa682bef1680406fdd45d37be6be", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0c46da80ac11a79552bb3854c255fd8d2d8cfa682bef1680406fdd45d37be6be", 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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "0c46da80ac11a79552bb3854c255fd8d2d8cfa682bef1680406fdd45d37be6be" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0c46da80ac11a79552bb3854c255fd8d2d8cfa682bef1680406fdd45d37be6be", 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" "0c46da80ac11a79552bb3854c255fd8d2d8cfa682bef1680406fdd45d37be6be" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling rustix v1.1.4
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[INFO] [stderr]    Compiling backtrace-ext v0.2.1
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[INFO] [stderr]    Compiling miette-derive v7.6.0
[INFO] [stderr]    Compiling miette v7.6.0
[INFO] [stderr]    Compiling rtb-error v0.6.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 10.86s
[INFO] running `Command { std: "docker" "inspect" "0c46da80ac11a79552bb3854c255fd8d2d8cfa682bef1680406fdd45d37be6be", 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" "0c46da80ac11a79552bb3854c255fd8d2d8cfa682bef1680406fdd45d37be6be" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.8.3
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[INFO] [stderr]    Compiling rtb-error v0.6.3 (/opt/rustwide/workdir)
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[INFO] [stderr]    Compiling trybuild v1.0.118
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1m 43s
[INFO] running `Command { std: "docker" "inspect" "0c46da80ac11a79552bb3854c255fd8d2d8cfa682bef1680406fdd45d37be6be", 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" "0c46da80ac11a79552bb3854c255fd8d2d8cfa682bef1680406fdd45d37be6be" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.25s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/build/rtb-error/610d1656c159f231/out/rtb_error-610d1656c159f231)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test exit_code::tests::survives_question_mark_propagation ... ok
[INFO] [stdout] test exit_code::tests::attaches_and_reads_back_the_code ... ok
[INFO] [stderr]      Running tests/bdd.rs (/opt/rustwide/target/debug/build/rtb-error/931a20b46a26befc/out/bdd-931a20b46a26befc)
[INFO] [stdout] test exit_code::tests::delegates_diagnostic_facets_transparently ... ok
[INFO] [stdout] test exit_code::tests::plain_error_has_no_attached_code ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] Feature: rtb-error — typed diagnostics and the rendering pipeline
[INFO] [stdout]   Scenario: S1 — a typed diagnostic renders its code, help, and message
[INFO] [stdout]    ✔> Given a fresh process with no miette hook installed
[INFO] [stdout]    ✔  Given an Error::CommandNotFound built with the name "deploy"
[INFO] [stdout]    ✔  When I render the diagnostic with the default graphical handler
[INFO] [stdout]    ✔  Then the rendered output contains the code "rtb::command_not_found"
[INFO] [stdout]    ✔  And the rendered output contains the help "run `--help` to list available commands"
[INFO] [stdout]    ✔  And the rendered output contains the message "command not found: deploy"
[INFO] [stdout]   Scenario: S2 — a wrapped downstream diagnostic renders transparently
[INFO] [stdout]    ✔> Given a fresh process with no miette hook installed
[INFO] [stdout]    ✔  Given a downstream diagnostic with code "mytool::oops" and help "try turning it off and on again"
[INFO] [stdout]    ✔  And the downstream diagnostic is boxed into Error::Other
[INFO] [stdout]    ✔  When I render the wrapped diagnostic with the default graphical handler
[INFO] [stdout]    ✔  Then the rendered output contains the code "mytool::oops"
[INFO] [stdout]    ✔  And the rendered output contains the help "try turning it off and on again"
[INFO] [stdout]    ✔  And the rendered output does not contain the code "rtb::other"
[INFO] [stdout]   Scenario: S3 — install_panic_hook leaves the panic machinery functional
[INFO] [stdout]    ✔> Given a fresh process with no miette hook installed
[INFO] [stdout]    ✔  Given I have called rtb_error::hook::install_panic_hook
[INFO] [stdout]    ✔  When a panic is raised and caught with the message "bang"
[INFO] [stdout]    ✔  Then catch_unwind observed the panic
[INFO] [stdout]    ✔  And the panic payload contains "bang"
[INFO] [stdout]   Scenario: S4 — install_with_footer appends the footer to every render
[INFO] [stdout]    ✔> Given a fresh process with no miette hook installed
[INFO] [stdout]    ✔  Given I have called rtb_error::hook::install_with_footer with a footer returning "support: slack://#team"
[INFO] [stdout]    ✔  And an Error::FeatureDisabled built with the feature name "mcp"
[INFO] [stdout]    ✔  When I render the diagnostic via miette::Report
[INFO] [stdout]    ✔  Then the rendered output contains "support: slack://#team"
[INFO] [stdout]   Scenario: S5 — install_report_handler is idempotent
[INFO] [stdout]    ✔> Given a fresh process with no miette hook installed
[INFO] [stdout]    ✔  Given I have called rtb_error::hook::install_report_handler
[INFO] [stdout]    ✔  When I call rtb_error::hook::install_report_handler a second time
[INFO] [stdout]    ✔  Then no panic occurs
[INFO] [stdout]    ✔  And rendering a diagnostic still succeeds
[INFO] [stdout]   Scenario: S6 — FeatureDisabled's help is the canonical rebuild hint
[INFO] [stdout]    ✔> Given a fresh process with no miette hook installed
[INFO] [stdout]    ✔  Given an Error::FeatureDisabled built with the feature name "mcp"
[INFO] [stdout]    ✔  When I render the diagnostic with the default graphical handler
[INFO] [stdout]    ✔  Then the rendered output contains the help "rebuild with the appropriate Cargo feature enabled"
[INFO] [stdout] [Summary]
[INFO] [stdout] 1 feature
[INFO] [stdout] 6 scenarios (6 passed)
[INFO] [stdout] 32 steps (32 passed)
[INFO] [stdout] test bdd ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.08s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/trybuild.rs (/opt/rustwide/target/debug/build/rtb-error/02db0fd69bdbb6dc/out/trybuild-02db0fd69bdbb6dc)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
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[INFO] [stderr]    Compiling derive_more v2.1.1
[INFO] [stderr]    Compiling cucumber-expressions v0.5.0
[INFO] [stderr]    Compiling cucumber-codegen v0.23.0
[INFO] [stderr]     Checking cucumber v0.23.0
[INFO] [stderr]     Checking rtb-error-tests v0.0.0 (/opt/rustwide/target/tests/trybuild/rtb-error)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 46s
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stderr] test tests/trybuild/non_exhaustive.rs ... ok
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stdout] test non_exhaustive_match_is_rejected ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 144.14s
[INFO] [stderr]      Running tests/unit.rs (/opt/rustwide/target/debug/build/rtb-error/d88434a202ff28a7/out/unit-d88434a202ff28a7)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 14 tests
[INFO] [stdout] test t2_error_is_send_sync_static ... ok
[INFO] [stdout] test t1_result_is_alias_for_std_result ... ok
[INFO] [stdout] test t5_every_variant_has_a_code ... ok
[INFO] [stdout] test t11_install_panic_hook_keeps_catch_unwind_working ... ok
[INFO] [stdout] test t10_install_report_handler_is_idempotent ... ok
[INFO] [stdout] test t3_io_conversion_preserves_kind ... ok
[INFO] [stdout] test t6_feature_disabled_has_help ... ok
[INFO] [stdout] test t6_command_not_found_has_help ... ok
[INFO] [stdout] test t7_display_matches_spec ... ok
[INFO] [stdout] test t8_debug_never_panics ... ok
[INFO] [stdout] test t4_other_renders_inner_code_and_help ... ok
[INFO] [stdout] test t9_non_exhaustive_trybuild_fixture_exists ... ok
[INFO] [stdout] test t12_install_with_footer_appends_text ... ok
[INFO] [stdout] test t13_panicking_footer_does_not_poison_hook ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- t13_panicking_footer_does_not_poison_hook stdout ----
[INFO] [stdout] Error:   x Main thread panicked.
[INFO] [stdout]   |-> at tests/unit.rs:232:9
[INFO] [stdout]   `-> deliberate footer panic for T13
[INFO] [stdout]          0: 0x64a0cda4572d - __rustc[ea4f61d10b84890b]::rust_begin_unwind
[INFO] [stdout]                       at /rustc/e3feeb59cd1bdd011a2bfcc0747b55125d9b8527/library/std/src/panicking.rs:676
[INFO] [stdout]          1: 0x64a0cda7e79c - core[a373ad73a504971]::panicking::panic_fmt
[INFO] [stdout]                       at /rustc/e3feeb59cd1bdd011a2bfcc0747b55125d9b8527/library/core/src/panicking.rs:80
[INFO] [stdout]          2: 0x64a0cd8a35d9 - unit[3c959176c4e7c9f5]::t13_panicking_footer_does_not_poison_hook::{closure#0}
[INFO] [stdout]                       at /opt/rustwide/workdir/tests/unit.rs:232
[INFO] [stdout]          3: 0x64a0cd8eb0bd - <alloc[2e1b2a31b91974c5]::boxed::Box<dyn core[a373ad73a504971]::ops::function::Fn<(), Output = alloc[2e1b2a31b91974c5]::string::String> +
[INFO] [stdout]       core[a373ad73a504971]::marker::Sync + core[a373ad73a504971]::marker::Send> as core[a373ad73a504971]::ops::function::Fn<()>>::call
[INFO] [stdout]                       at /rustc/e3feeb59cd1bdd011a2bfcc0747b55125d9b8527/library/alloc/src/boxed.rs:2328
[INFO] [stdout]          4: 0x64a0cd8e92fa - <rtb_error[a0c3d556099c5ca5]::hook::RtbReportHandler as miette[8ba0a5fe4ba7a079]::eyreish::ReportHandler>::debug::{closure#1}
[INFO] [stdout]                       at /opt/rustwide/workdir/src/hook.rs:131
[INFO] [stdout]          5: 0x64a0cd8eb1ba - <<rtb_error[a0c3d556099c5ca5]::hook::RtbReportHandler as miette[8ba0a5fe4ba7a079]::eyreish::ReportHandler>::debug::{closure#1} as
[INFO] [stdout]       core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                       at /rustc/e3feeb59cd1bdd011a2bfcc0747b55125d9b8527/library/core/src/ops/function.rs:250
[INFO] [stdout]          6: 0x64a0cd8eb056 - <core[a373ad73a504971]::panic::unwind_safe::AssertUnwindSafe<<rtb_error[a0c3d556099c5ca5]::hook::RtbReportHandler as
[INFO] [stdout]       miette[8ba0a5fe4ba7a079]::eyreish::ReportHandler>::debug::{closure#1}> as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                       at /rustc/e3feeb59cd1bdd011a2bfcc0747b55125d9b8527/library/core/src/panic/unwind_safe.rs:275
[INFO] [stdout]          7: 0x64a0cd8e8ee0 - std[617be2ca0a6fd877]::panicking::catch_unwind::do_call::<core[a373ad73a504971]::panic::unwind_safe::AssertUnwindSafe<<rtb_error[a0c3d556099c5ca5]::hook::RtbReportHandler
[INFO] [stdout]       as miette[8ba0a5fe4ba7a079]::eyreish::ReportHandler>::debug::{closure#1}>, alloc[2e1b2a31b91974c5]::string::String>
[INFO] [stdout]                       at /rustc/e3feeb59cd1bdd011a2bfcc0747b55125d9b8527/library/std/src/panicking.rs:573
[INFO] [stdout]          8: 0x64a0cd8eb53b - __rust_try
[INFO] [stdout]          9: 0x64a0cd8e873f - std[617be2ca0a6fd877]::panicking::catch_unwind::<alloc[2e1b2a31b91974c5]::string::String,
[INFO] [stdout]       core[a373ad73a504971]::panic::unwind_safe::AssertUnwindSafe<<rtb_error[a0c3d556099c5ca5]::hook::RtbReportHandler as miette[8ba0a5fe4ba7a079]::eyreish::ReportHandler>::debug::{closure#1}>>
[INFO] [stdout]                       at /rustc/e3feeb59cd1bdd011a2bfcc0747b55125d9b8527/library/std/src/panicking.rs:541
[INFO] [stdout]                        - std[617be2ca0a6fd877]::panic::catch_unwind::<core[a373ad73a504971]::panic::unwind_safe::AssertUnwindSafe<<rtb_error[a0c3d556099c5ca5]::hook::RtbReportHandler as
[INFO] [stdout]       miette[8ba0a5fe4ba7a079]::eyreish::ReportHandler>::debug::{closure#1}>, alloc[2e1b2a31b91974c5]::string::String>
[INFO] [stdout]                       at /rustc/e3feeb59cd1bdd011a2bfcc0747b55125d9b8527/library/std/src/panic.rs:359
[INFO] [stdout]         10: 0x64a0cd8eace9 - <rtb_error[a0c3d556099c5ca5]::hook::RtbReportHandler as miette[8ba0a5fe4ba7a079]::eyreish::ReportHandler>::debug
[INFO] [stdout]                       at /opt/rustwide/workdir/src/hook.rs:131
[INFO] [stdout]         11: 0x64a0cd92729a - <miette[8ba0a5fe4ba7a079]::eyreish::error::ErrorImpl<()>>::debug::{closure#0}
[INFO] [stdout]                       at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/miette-7.6.0/src/eyreish/fmt.rs:17
[INFO] [stdout]         12: 0x64a0cd937af0 - <core[a373ad73a504971]::option::Option<&alloc[2e1b2a31b91974c5]::boxed::Box<dyn
[INFO] [stdout]       miette[8ba0a5fe4ba7a079]::eyreish::ReportHandler>>>::map::<core[a373ad73a504971]::result::Result<(), core[a373ad73a504971]::fmt::Error>,
[INFO] [stdout]       <miette[8ba0a5fe4ba7a079]::eyreish::error::ErrorImpl<()>>::debug::{closure#0}>
[INFO] [stdout]                       at /rustc/e3feeb59cd1bdd011a2bfcc0747b55125d9b8527/library/core/src/option.rs:1165
[INFO] [stdout]         13: 0x64a0cd92df89 - <miette[8ba0a5fe4ba7a079]::eyreish::error::ErrorImpl<()>>::debug
[INFO] [stdout]                       at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/miette-7.6.0/src/eyreish/fmt.rs:17
[INFO] [stdout]         14: 0x64a0cd920c55 - <miette[8ba0a5fe4ba7a079]::eyreish::Report as core[a373ad73a504971]::fmt::Debug>::fmt
[INFO] [stdout]                       at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/miette-7.6.0/src/eyreish/error.rs:471
[INFO] [stdout]         15: 0x64a0cda7df4a - <core[a373ad73a504971]::fmt::rt::Argument>::fmt
[INFO] [stdout]                       at /rustc/e3feeb59cd1bdd011a2bfcc0747b55125d9b8527/library/core/src/fmt/rt.rs:152
[INFO] [stdout]                        - core[a373ad73a504971]::fmt::write
[INFO] [stdout]         16: 0x64a0cda7a491 - <&mut alloc[2e1b2a31b91974c5]::string::String as core[a373ad73a504971]::fmt::Write::write_fmt::SpecWriteFmt>::spec_write_fmt
[INFO] [stdout]                       at /rustc/e3feeb59cd1bdd011a2bfcc0747b55125d9b8527/library/core/src/fmt/mod.rs:238
[INFO] [stdout]                        - <alloc[2e1b2a31b91974c5]::string::String as core[a373ad73a504971]::fmt::Write>::write_fmt
[INFO] [stdout]                       at /rustc/e3feeb59cd1bdd011a2bfcc0747b55125d9b8527/library/core/src/fmt/mod.rs:243
[INFO] [stdout]                        - alloc[2e1b2a31b91974c5]::fmt::format::format_inner
[INFO] [stdout]                       at /rustc/e3feeb59cd1bdd011a2bfcc0747b55125d9b8527/library/alloc/src/fmt.rs:656
[INFO] [stdout]         17: 0x64a0cda081a1 - alloc[2e1b2a31b91974c5]::fmt::format::{closure#0}
[INFO] [stdout]                       at /rustc/e3feeb59cd1bdd011a2bfcc0747b55125d9b8527/library/alloc/src/fmt.rs:661
[INFO] [stdout]         18: 0x64a0cda0a0c3 - <core[a373ad73a504971]::option::Option<&str>>::map_or_else::<alloc[2e1b2a31b91974c5]::string::String, alloc[2e1b2a31b91974c5]::fmt::format::{closure#0}, <str as
[INFO] [stdout]       alloc[2e1b2a31b91974c5]::borrow::ToOwned>::to_owned>
[INFO] [stdout]                       at /rustc/e3feeb59cd1bdd011a2bfcc0747b55125d9b8527/library/core/src/option.rs:1278
[INFO] [stdout]         19: 0x64a0cd8a6266 - alloc[2e1b2a31b91974c5]::fmt::format
[INFO] [stdout]                       at /rustc/e3feeb59cd1bdd011a2bfcc0747b55125d9b8527/library/alloc/src/fmt.rs:661
[INFO] [stdout]         20: 0x64a0cd8a52a9 - unit[3c959176c4e7c9f5]::t13_panicking_footer_does_not_poison_hook
[INFO] [stdout]                       at /opt/rustwide/workdir/tests/unit.rs:238
[INFO] [stdout]         21: 0x64a0cd8a3507 - unit[3c959176c4e7c9f5]::t13_panicking_footer_does_not_poison_hook::{closure#0}
[INFO] [stdout]                       at /opt/rustwide/workdir/tests/unit.rs:229
[INFO] [stdout]         22: 0x64a0cd8a7886 - <unit[3c959176c4e7c9f5]::t13_panicking_footer_does_not_poison_hook::{closure#0} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                       at /rustc/e3feeb59cd1bdd011a2bfcc0747b55125d9b8527/library/core/src/ops/function.rs:250
[INFO] [stdout]         23: 0x64a0cd8a7aeb - <fn() -> core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String> as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                       at /rustc/e3feeb59cd1bdd011a2bfcc0747b55125d9b8527/library/core/src/ops/function.rs:250
[INFO] [stdout]   help: set the `RUST_BACKTRACE=1` environment variable to display a backtrace.
[INFO] [stdout] 
[INFO] [stdout] Error:   x Main thread panicked.
[INFO] [stdout]   |-> at tests/unit.rs:249:5
[INFO] [stdout]   `-> post-panic footer install must be observable; got:
[INFO] [stdout]       rtb::feature_disabled
[INFO] [stdout]       
[INFO] [stdout]         x feature `t13-recovery` is not compiled in
[INFO] [stdout]         help: rebuild with the appropriate Cargo feature enabled
[INFO] [stdout]       
[INFO] [stdout]       support: slack://#team
[INFO] [stdout]       
[INFO] [stdout]          0: 0x64a0cda4572d - __rustc[ea4f61d10b84890b]::rust_begin_unwind
[INFO] [stdout]                       at /rustc/e3feeb59cd1bdd011a2bfcc0747b55125d9b8527/library/std/src/panicking.rs:676
[INFO] [stdout]          1: 0x64a0cda7e79c - core[a373ad73a504971]::panicking::panic_fmt
[INFO] [stdout]                       at /rustc/e3feeb59cd1bdd011a2bfcc0747b55125d9b8527/library/core/src/panicking.rs:80
[INFO] [stdout]          2: 0x64a0cd8a55cd - unit[3c959176c4e7c9f5]::t13_panicking_footer_does_not_poison_hook
[INFO] [stdout]                       at /opt/rustwide/workdir/tests/unit.rs:249
[INFO] [stdout]          3: 0x64a0cd8a3507 - unit[3c959176c4e7c9f5]::t13_panicking_footer_does_not_poison_hook::{closure#0}
[INFO] [stdout]                       at /opt/rustwide/workdir/tests/unit.rs:229
[INFO] [stdout]          4: 0x64a0cd8a7886 - <unit[3c959176c4e7c9f5]::t13_panicking_footer_does_not_poison_hook::{closure#0} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                       at /rustc/e3feeb59cd1bdd011a2bfcc0747b55125d9b8527/library/core/src/ops/function.rs:250
[INFO] [stdout]          5: 0x64a0cd8a7aeb - <fn() -> core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String> as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                       at /rustc/e3feeb59cd1bdd011a2bfcc0747b55125d9b8527/library/core/src/ops/function.rs:250
[INFO] [stdout]   help: set the `RUST_BACKTRACE=1` environment variable to display a backtrace.
[INFO] [stdout] 
[INFO] [stdout] support: slack://#team
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     t13_panicking_footer_does_not_poison_hook
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 13 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.39s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--test unit`
[INFO] running `Command { std: "docker" "inspect" "0c46da80ac11a79552bb3854c255fd8d2d8cfa682bef1680406fdd45d37be6be", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0c46da80ac11a79552bb3854c255fd8d2d8cfa682bef1680406fdd45d37be6be", kill_on_drop: false }`
[INFO] [stdout] 0c46da80ac11a79552bb3854c255fd8d2d8cfa682bef1680406fdd45d37be6be
