[INFO] fetching crate media-type-version 0.1.3...
[INFO] testing media-type-version-0.1.3 against try#b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b for pr-145330-1
[INFO] extracting crate media-type-version 0.1.3 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate media-type-version 0.1.3
[INFO] finished tweaking crates.io crate media-type-version 0.1.3
[INFO] tweaked toml for crates.io crate media-type-version 0.1.3 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate media-type-version 0.1.3 on toolchain b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate media-type-version 0.1.3 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" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "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/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 32da696c676ae6742cb1976fbe9d36400c74e019bebc68d67cbceb0639c867d3
[INFO] running `Command { std: "docker" "start" "-a" "32da696c676ae6742cb1976fbe9d36400c74e019bebc68d67cbceb0639c867d3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "32da696c676ae6742cb1976fbe9d36400c74e019bebc68d67cbceb0639c867d3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "32da696c676ae6742cb1976fbe9d36400c74e019bebc68d67cbceb0639c867d3", kill_on_drop: false }`
[INFO] [stdout] 32da696c676ae6742cb1976fbe9d36400c74e019bebc68d67cbceb0639c867d3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e64d133aa6a05170a473f655f6aa7c0bfc12916cbf587f5979ee6d817d0103d6
[INFO] running `Command { std: "docker" "start" "-a" "e64d133aa6a05170a473f655f6aa7c0bfc12916cbf587f5979ee6d817d0103d6", kill_on_drop: false }`
[INFO] [stderr]    Compiling media-type-version v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.22s
[INFO] running `Command { std: "docker" "inspect" "e64d133aa6a05170a473f655f6aa7c0bfc12916cbf587f5979ee6d817d0103d6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e64d133aa6a05170a473f655f6aa7c0bfc12916cbf587f5979ee6d817d0103d6", kill_on_drop: false }`
[INFO] [stdout] e64d133aa6a05170a473f655f6aa7c0bfc12916cbf587f5979ee6d817d0103d6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8c600c85922b25ba9fe53462bd0e40d7bc2d5c4cbe1518beaa2f5e1fde4ec277
[INFO] running `Command { std: "docker" "start" "-a" "8c600c85922b25ba9fe53462bd0e40d7bc2d5c4cbe1518beaa2f5e1fde4ec277", kill_on_drop: false }`
[INFO] [stderr]    Compiling owo-colors v4.2.1
[INFO] [stderr]    Compiling proc-macro2 v1.0.95
[INFO] [stderr]    Compiling object v0.36.7
[INFO] [stderr]    Compiling libc v0.2.173
[INFO] [stderr]    Compiling eyre v0.6.12
[INFO] [stderr]    Compiling byteorder v1.5.0
[INFO] [stderr]    Compiling gimli v0.31.1
[INFO] [stderr]    Compiling rustc-demangle v0.1.25
[INFO] [stderr]    Compiling fxhash v0.2.1
[INFO] [stderr]    Compiling shadow_counted v0.4.0
[INFO] [stderr]    Compiling impls v1.0.3
[INFO] [stderr]    Compiling mutants v0.0.3
[INFO] [stderr]    Compiling facet-core v0.27.13
[INFO] [stderr]    Compiling regex-automata v0.4.9
[INFO] [stderr]    Compiling btparse v0.2.0
[INFO] [stderr]    Compiling color-backtrace v0.7.0
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling unsynn v0.1.1
[INFO] [stderr]    Compiling media-type-version v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling facet-testhelpers-macros v0.1.1
[INFO] [stderr]    Compiling addr2line v0.24.2
[INFO] [stderr]    Compiling regex v1.11.1
[INFO] [stderr]    Compiling facet-reflect v0.27.13
[INFO] [stderr]    Compiling facet-pretty v0.23.20
[INFO] [stderr]    Compiling backtrace v0.3.75
[INFO] [stderr]    Compiling color-eyre v0.6.5
[INFO] [stderr]    Compiling facet-testhelpers v0.17.5
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 24.46s
[INFO] running `Command { std: "docker" "inspect" "8c600c85922b25ba9fe53462bd0e40d7bc2d5c4cbe1518beaa2f5e1fde4ec277", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8c600c85922b25ba9fe53462bd0e40d7bc2d5c4cbe1518beaa2f5e1fde4ec277", kill_on_drop: false }`
[INFO] [stdout] 8c600c85922b25ba9fe53462bd0e40d7bc2d5c4cbe1518beaa2f5e1fde4ec277
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] aa19235ff0216ed944bbec08d4a94875aafff534a52b858c83e1708cecacb60b
[INFO] running `Command { std: "docker" "start" "-a" "aa19235ff0216ed944bbec08d4a94875aafff534a52b858c83e1708cecacb60b", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.11s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/media_type_version-d9aea93850cda770)
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test defs::tests::builder ... ok
[INFO] [stderr] The application panicked (crashed).
[INFO] [stderr] Message:  Failed to set up color-eyre: 
[INFO] [stderr]    0: cannot install provided ErrorHook, a hook has already been installed
[INFO] [stderr] 
[INFO] [stderr]   ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ BACKTRACE ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
[INFO] [stderr]                                 ⋮ 5 frames hidden ⋮                               
[INFO] [stderr]    6: <core::result::Result<T,F> as core::ops::try_trait::FromResidual<core::result::Result<core::convert::Infallible,E>>>::from_residual::h952f17132931631d
[INFO] [stderr]       at /rustc/b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b/library/core/src/result.rs:2174
[INFO] [stderr]                                  ⋮ 1 frame hidden ⋮                               
[INFO] [stderr]    8: facet_testhelpers::setup::h26ec3189254d0010
[INFO] [stderr]       at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/facet-testhelpers-0.17.5/src/lib.rs:79
[INFO] [stderr]         77 │         HookBuilder::default()
[INFO] [stderr]         78 │             .add_frame_filter(Box::new(eyre_filter))
[INFO] [stderr]         79 >             .install()
[INFO] [stderr]         80 │             .expect("Failed to set up color-eyre");
[INFO] [stderr]         81 │ 
[INFO] [stderr]    9: media_type_version::tests::extract_fail_no_prefix::hdc7834df32c5c665
[INFO] [stderr]       at /opt/rustwide/workdir/src/lib.rs:145
[INFO] [stderr]        143 │ 
[INFO] [stderr]        144 │     /// Make sure [extract][crate::extract] fails on invalid prefix.
[INFO] [stderr]        145 >     #[test]
[INFO] [stderr]        146 │     fn extract_fail_no_prefix() {
[INFO] [stderr]        147 │         let res = crate::extract(&CFG, "nothing");
[INFO] [stderr]   10: media_type_version::tests::extract_fail_no_prefix::{{closure}}::h5ab79d9146c8b3d4
[INFO] [stderr]       at /opt/rustwide/workdir/src/lib.rs:145
[INFO] [stderr]        143 │ 
[INFO] [stderr]        144 │     /// Make sure [extract][crate::extract] fails on invalid prefix.
[INFO] [stderr]        145 >     #[test]
[INFO] [stderr]        146 │     fn extract_fail_no_prefix() {
[INFO] [stderr]        147 │         let res = crate::extract(&CFG, "nothing");
[INFO] [stderr]                                 ⋮ 21 frames hidden ⋮                              
[INFO] [stderr]   32: clone<unknown>
[INFO] [stderr]       at <unknown source file>:<unknown line>
[INFO] [stderr] 
[INFO] [stderr] Run with COLORBT_SHOW_HIDDEN=1 environment variable to disable frame filtering.
[INFO] [stderr] Location: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/facet-testhelpers-0.17.5/src/lib.rs:80
[INFO] [stderr] 
[INFO] [stderr] Run with COLORBT_SHOW_HIDDEN=1 environment variable to disable frame filtering.
[INFO] [stderr] ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ BACKTRACE ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
[INFO] [stderr]                               ⋮ 10 frames hidden ⋮                              
[INFO] [stderr] 11: core::result::Result<T,E>::expect
[INFO] [stderr]     at /rustc/b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b/library/core/src/result.rs:1175
[INFO] [stderr] 12: facet_testhelpers::setup
[INFO] [stderr]     at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/facet-testhelpers-0.17.5/src/lib.rs:80
[INFO] [stderr]       78 │             .add_frame_filter(Box::new(eyre_filter))
[INFO] [stderr]       79 │             .install()
[INFO] [stderr]       80 >             .expect("Failed to set up color-eyre");
[INFO] [stderr]       81 │ 
[INFO] [stderr]       82 │         // color-backtrace filter
[INFO] [stderr] 13: media_type_version::tests::extract_fail_no_prefix
[INFO] [stderr]     at ./src/lib.rs:145
[INFO] [stderr]      143 │ 
[INFO] [stderr]      144 │     /// Make sure [extract][crate::extract] fails on invalid prefix.
[INFO] [stderr]      145 >     #[test]
[INFO] [stderr]      146 │     fn extract_fail_no_prefix() {
[INFO] [stderr]      147 │         let res = crate::extract(&CFG, "nothing");
[INFO] [stderr] 14: media_type_version::tests::extract_fail_no_prefix::{{closure}}
[INFO] [stderr]     at ./src/lib.rs:145
[INFO] [stderr]      143 │ 
[INFO] [stderr]      144 │     /// Make sure [extract][crate::extract] fails on invalid prefix.
[INFO] [stderr]      145 >     #[test]
[INFO] [stderr]      146 │     fn extract_fail_no_prefix() {
[INFO] [stderr]      147 │         let res = crate::extract(&CFG, "nothing");
[INFO] [stderr]                               ⋮ 21 frames hidden ⋮                              
[INFO] [stderr] 36: clone
[INFO] [stderr]     at <unknown source file>
[INFO] [stderr] The application panicked (crashed).
[INFO] [stderr] Message:  Failed to set up color-eyre: 
[INFO] [stderr]    0: cannot install provided ErrorHook, a hook has already been installed
[INFO] [stderr] 
[INFO] [stderr]   ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ BACKTRACE ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
[INFO] [stderr]                                 ⋮ 5 frames hidden ⋮                               
[INFO] [stderr]    6: <core::result::Result<T,F> as core::ops::try_trait::FromResidual<core::result::Result<core::convert::Infallible,E>>>::from_residual::h952f17132931631d
[INFO] [stderr]       at /rustc/b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b/library/core/src/result.rs:2174
[INFO] [stderr]                                  ⋮ 1 frame hidden ⋮                               
[INFO] [stderr]    8: facet_testhelpers::setup::h26ec3189254d0010
[INFO] [stderr]       at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/facet-testhelpers-0.17.5/src/lib.rs:79
[INFO] [stderr]         77 │         HookBuilder::default()
[INFO] [stderr]         78 │             .add_frame_filter(Box::new(eyre_filter))
[INFO] [stderr]         79 >             .install()
[INFO] [stderr]         80 │             .expect("Failed to set up color-eyre");
[INFO] [stderr]         81 │ 
[INFO] [stderr]    9: media_type_version::tests::extract_fail_no_suffix::h70783d600ab7b9a8
[INFO] [stderr]       at /opt/rustwide/workdir/src/lib.rs:156
[INFO] [stderr]        154 │ 
[INFO] [stderr]        155 │     /// Make sure [extract][crate::extract] fails on invalid suffix.
[INFO] [stderr]        156 >     #[test]
[INFO] [stderr]        157 │     fn extract_fail_no_suffix() {
[INFO] [stderr]        158 │         let res = crate::extract(&CFG, "this/andnothing");
[INFO] [stderr]   10: media_type_version::tests::extract_fail_no_suffix::{{closure}}::h728a4f3920e9d4ac
[INFO] [stderr]       at /opt/rustwide/workdir/src/lib.rs:156
[INFO] [stderr]        154 │ 
[INFO] [stderr]        155 │     /// Make sure [extract][crate::extract] fails on invalid suffix.
[INFO] [stderr]        156 >     #[test]
[INFO] [stderr]        157 │     fn extract_fail_no_suffix() {
[INFO] [stderr]        158 │         let res = crate::extract(&CFG, "this/andnothing");
[INFO] [stderr]                                 ⋮ 21 frames hidden ⋮                              
[INFO] [stderr]   32: clone<unknown>
[INFO] [stderr]       at <unknown source file>:<unknown line>
[INFO] [stderr] 
[INFO] [stderr] Run with COLORBT_SHOW_HIDDEN=1 environment variable to disable frame filtering.
[INFO] [stderr] Location: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/facet-testhelpers-0.17.5/src/lib.rs:80
[INFO] [stderr] 
[INFO] [stderr] Run with COLORBT_SHOW_HIDDEN=1 environment variable to disable frame filtering.
[INFO] [stderr] ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ BACKTRACE ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
[INFO] [stderr]                               ⋮ 10 frames hidden ⋮                              
[INFO] [stdout] test tests::extract_fail_no_prefix ... FAILED
[INFO] [stderr] 11: core::result::Result<T,E>::expect
[INFO] [stderr]     at /rustc/b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b/library/core/src/result.rs:1175
[INFO] [stderr] 12: facet_testhelpers::setup
[INFO] [stderr]     at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/facet-testhelpers-0.17.5/src/lib.rs:80
[INFO] [stderr]       78 │             .add_frame_filter(Box::new(eyre_filter))
[INFO] [stderr]       79 │             .install()
[INFO] [stderr]       80 >             .expect("Failed to set up color-eyre");
[INFO] [stderr]       81 │ 
[INFO] [stderr]       82 │         // color-backtrace filter
[INFO] [stderr] 13: media_type_version::tests::extract_fail_no_suffix
[INFO] [stderr]     at ./src/lib.rs:156
[INFO] [stderr]      154 │ 
[INFO] [stderr]      155 │     /// Make sure [extract][crate::extract] fails on invalid suffix.
[INFO] [stderr]      156 >     #[test]
[INFO] [stderr]      157 │     fn extract_fail_no_suffix() {
[INFO] [stderr]      158 │         let res = crate::extract(&CFG, "this/andnothing");
[INFO] [stderr] 14: media_type_version::tests::extract_fail_no_suffix::{{closure}}
[INFO] [stderr]     at ./src/lib.rs:156
[INFO] [stderr]      154 │ 
[INFO] [stderr]      155 │     /// Make sure [extract][crate::extract] fails on invalid suffix.
[INFO] [stderr]      156 >     #[test]
[INFO] [stderr]      157 │     fn extract_fail_no_suffix() {
[INFO] [stderr]      158 │         let res = crate::extract(&CFG, "this/andnothing");
[INFO] [stderr]                               ⋮ 21 frames hidden ⋮                              
[INFO] [stderr] 36: clone
[INFO] [stderr]     at <unknown source file>
[INFO] [stderr] The application panicked (crashed).
[INFO] [stderr] Message:  Failed to set up color-eyre: 
[INFO] [stderr]    0: cannot install provided ErrorHook, a hook has already been installed
[INFO] [stderr] 
[INFO] [stderr]   ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ BACKTRACE ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
[INFO] [stderr]                                 ⋮ 5 frames hidden ⋮                               
[INFO] [stderr]    6: <core::result::Result<T,F> as core::ops::try_trait::FromResidual<core::result::Result<core::convert::Infallible,E>>>::from_residual::h952f17132931631d
[INFO] [stderr]       at /rustc/b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b/library/core/src/result.rs:2174
[INFO] [stderr]                                  ⋮ 1 frame hidden ⋮                               
[INFO] [stderr]    8: facet_testhelpers::setup::h26ec3189254d0010
[INFO] [stderr]       at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/facet-testhelpers-0.17.5/src/lib.rs:79
[INFO] [stderr]         77 │         HookBuilder::default()
[INFO] [stderr]         78 │             .add_frame_filter(Box::new(eyre_filter))
[INFO] [stderr]         79 >             .install()
[INFO] [stderr]         80 │             .expect("Failed to set up color-eyre");
[INFO] [stderr]         81 │ 
[INFO] [stderr]    9: media_type_version::tests::extract_fail_two_expected::h6b14cfb5c24b0705
[INFO] [stderr]       at /opt/rustwide/workdir/src/lib.rs:178
[INFO] [stderr]        176 │ 
[INFO] [stderr]        177 │     /// Make sure [extract][crate::extract] fails if no two components.
[INFO] [stderr]        178 >     #[test]
[INFO] [stderr]        179 │     fn extract_fail_two_expected() {
[INFO] [stderr]        180 │         let res = crate::extract(&CFG, "this/and.vnothing+that");
[INFO] [stderr]   10: media_type_version::tests::extract_fail_two_expected::{{closure}}::h99db94a6b37318ee
[INFO] [stderr]       at /opt/rustwide/workdir/src/lib.rs:178
[INFO] [stderr]        176 │ 
[INFO] [stderr]        177 │     /// Make sure [extract][crate::extract] fails if no two components.
[INFO] [stderr]        178 >     #[test]
[INFO] [stderr]        179 │     fn extract_fail_two_expected() {
[INFO] [stderr]        180 │         let res = crate::extract(&CFG, "this/and.vnothing+that");
[INFO] [stderr]                                 ⋮ 21 frames hidden ⋮                              
[INFO] [stderr]   32: clone<unknown>
[INFO] [stderr]       at <unknown source file>:<unknown line>
[INFO] [stderr] 
[INFO] [stderr] Run with COLORBT_SHOW_HIDDEN=1 environment variable to disable frame filtering.
[INFO] [stderr] Location: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/facet-testhelpers-0.17.5/src/lib.rs:80
[INFO] [stderr] 
[INFO] [stderr] Run with COLORBT_SHOW_HIDDEN=1 environment variable to disable frame filtering.
[INFO] [stderr] ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ BACKTRACE ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
[INFO] [stderr]                               ⋮ 10 frames hidden ⋮                              
[INFO] [stderr] 11: core::result::Result<T,E>::expect
[INFO] [stderr]     at /rustc/b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b/library/core/src/result.rs:1175
[INFO] [stderr] 12: facet_testhelpers::setup
[INFO] [stderr]     at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/facet-testhelpers-0.17.5/src/lib.rs:80
[INFO] [stderr]       78 │             .add_frame_filter(Box::new(eyre_filter))
[INFO] [stderr]       79 │             .install()
[INFO] [stderr]       80 >             .expect("Failed to set up color-eyre");
[INFO] [stderr]       81 │ 
[INFO] [stderr]       82 │         // color-backtrace filter
[INFO] [stderr] 13: media_type_version::tests::extract_fail_two_expected
[INFO] [stderr]     at ./src/lib.rs:178
[INFO] [stderr]      176 │ 
[INFO] [stderr]      177 │     /// Make sure [extract][crate::extract] fails if no two components.
[INFO] [stderr]      178 >     #[test]
[INFO] [stderr]      179 │     fn extract_fail_two_expected() {
[INFO] [stderr]      180 │         let res = crate::extract(&CFG, "this/and.vnothing+that");
[INFO] [stderr] 14: media_type_version::tests::extract_fail_two_expected::{{closure}}
[INFO] [stderr]     at ./src/lib.rs:178
[INFO] [stderr]      176 │ 
[INFO] [stderr]      177 │     /// Make sure [extract][crate::extract] fails if no two components.
[INFO] [stderr]      178 >     #[test]
[INFO] [stderr]      179 │     fn extract_fail_two_expected() {
[INFO] [stderr]      180 │         let res = crate::extract(&CFG, "this/and.vnothing+that");
[INFO] [stderr]                               ⋮ 21 frames hidden ⋮                              
[INFO] [stderr] 36: clone
[INFO] [stderr]     at <unknown source file>
[INFO] [stdout] test tests::extract_fail_two_expected ... FAILED
[INFO] [stdout] test tests::extract_fail_no_suffix ... FAILED
[INFO] [stderr] The application panicked (crashed).
[INFO] [stderr] Message:  Failed to set up color-eyre: 
[INFO] [stderr]    0: cannot install provided ErrorHook, a hook has already been installed
[INFO] [stderr] 
[INFO] [stderr]   ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ BACKTRACE ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
[INFO] [stderr]                                 ⋮ 5 frames hidden ⋮                               
[INFO] [stderr]    6: <core::result::Result<T,F> as core::ops::try_trait::FromResidual<core::result::Result<core::convert::Infallible,E>>>::from_residual::h952f17132931631d
[INFO] [stderr]       at /rustc/b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b/library/core/src/result.rs:2174
[INFO] [stderr]                                  ⋮ 1 frame hidden ⋮                               
[INFO] [stderr]    8: facet_testhelpers::setup::h26ec3189254d0010
[INFO] [stderr]       at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/facet-testhelpers-0.17.5/src/lib.rs:79
[INFO] [stderr]         77 │         HookBuilder::default()
[INFO] [stderr]         78 │             .add_frame_filter(Box::new(eyre_filter))
[INFO] [stderr]         79 >             .install()
[INFO] [stderr]         80 │             .expect("Failed to set up color-eyre");
[INFO] [stderr]         81 │ 
[INFO] [stderr]    9: media_type_version::tests::extract_ok::h95fcbb0da3403e08
[INFO] [stderr]       at /opt/rustwide/workdir/src/lib.rs:207
[INFO] [stderr]        205 │ 
[INFO] [stderr]        206 │     /// Make sure [extract][crate::extract] succeeds on trivial correct data.
[INFO] [stderr]        207 >     #[test]
[INFO] [stderr]        208 │     fn extract_ok() {
[INFO] [stderr]        209 │         let ver = crate::extract(&CFG, "this/and.v616.42+that").context("extract")?;
[INFO] [stderr]   10: media_type_version::tests::extract_ok::{{closure}}::hcf054c9b251f59ae
[INFO] [stderr]       at /opt/rustwide/workdir/src/lib.rs:207
[INFO] [stderr]        205 │ 
[INFO] [stderr]        206 │     /// Make sure [extract][crate::extract] succeeds on trivial correct data.
[INFO] [stderr]        207 >     #[test]
[INFO] [stderr]        208 │     fn extract_ok() {
[INFO] [stderr]        209 │         let ver = crate::extract(&CFG, "this/and.v616.42+that").context("extract")?;
[INFO] [stderr]                                 ⋮ 21 frames hidden ⋮                              
[INFO] [stderr]   32: clone<unknown>
[INFO] [stderr]       at <unknown source file>:<unknown line>
[INFO] [stderr] 
[INFO] [stderr] Run with COLORBT_SHOW_HIDDEN=1 environment variable to disable frame filtering.
[INFO] [stderr] Location: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/facet-testhelpers-0.17.5/src/lib.rs:80
[INFO] [stderr] 
[INFO] [stderr] Run with COLORBT_SHOW_HIDDEN=1 environment variable to disable frame filtering.
[INFO] [stderr] ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ BACKTRACE ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
[INFO] [stderr]                               ⋮ 10 frames hidden ⋮                              
[INFO] [stderr] 11: core::result::Result<T,E>::expect
[INFO] [stderr]     at /rustc/b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b/library/core/src/result.rs:1175
[INFO] [stderr] 12: facet_testhelpers::setup
[INFO] [stderr]     at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/facet-testhelpers-0.17.5/src/lib.rs:80
[INFO] [stderr]       78 │             .add_frame_filter(Box::new(eyre_filter))
[INFO] [stderr]       79 │             .install()
[INFO] [stderr]       80 >             .expect("Failed to set up color-eyre");
[INFO] [stderr]       81 │ 
[INFO] [stderr]       82 │         // color-backtrace filter
[INFO] [stderr] 13: media_type_version::tests::extract_ok
[INFO] [stderr]     at ./src/lib.rs:207
[INFO] [stderr]      205 │ 
[INFO] [stderr]      206 │     /// Make sure [extract][crate::extract] succeeds on trivial correct data.
[INFO] [stderr]      207 >     #[test]
[INFO] [stderr]      208 │     fn extract_ok() {
[INFO] [stderr]      209 │         let ver = crate::extract(&CFG, "this/and.v616.42+that").context("extract")?;
[INFO] [stderr] 14: media_type_version::tests::extract_ok::{{closure}}
[INFO] [stderr]     at ./src/lib.rs:207
[INFO] [stderr]      205 │ 
[INFO] [stderr]      206 │     /// Make sure [extract][crate::extract] succeeds on trivial correct data.
[INFO] [stderr]      207 >     #[test]
[INFO] [stderr]      208 │     fn extract_ok() {
[INFO] [stderr]      209 │         let ver = crate::extract(&CFG, "this/and.v616.42+that").context("extract")?;
[INFO] [stderr]                               ⋮ 21 frames hidden ⋮                              
[INFO] [stderr] 36: clone
[INFO] [stderr]     at <unknown source file>
[INFO] [stderr] The application panicked (crashed).
[INFO] [stderr] Message:  Failed to set up color-eyre: 
[INFO] [stderr]    0: cannot install provided ErrorHook, a hook has already been installed
[INFO] [stderr] 
[INFO] [stderr]   ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ BACKTRACE ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
[INFO] [stderr]                                 ⋮ 5 frames hidden ⋮                               
[INFO] [stderr]    6: <core::result::Result<T,F> as core::ops::try_trait::FromResidual<core::result::Result<core::convert::Infallible,E>>>::from_residual::h952f17132931631d
[INFO] [stderr]       at /rustc/b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b/library/core/src/result.rs:2174
[INFO] [stderr]                                  ⋮ 1 frame hidden ⋮                               
[INFO] [stderr]    8: facet_testhelpers::setup::h26ec3189254d0010
[INFO] [stderr]       at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/facet-testhelpers-0.17.5/src/lib.rs:79
[INFO] [stderr]         77 │         HookBuilder::default()
[INFO] [stderr]         78 │             .add_frame_filter(Box::new(eyre_filter))
[INFO] [stderr]         79 >             .install()
[INFO] [stderr]         80 │             .expect("Failed to set up color-eyre");
[INFO] [stderr]         81 │ 
[INFO] [stderr]    9: media_type_version::tests::extract_fail_no_vdot::h9d2944fd7784fc59
[INFO] [stderr]       at /opt/rustwide/workdir/src/lib.rs:167
[INFO] [stderr]        165 │ 
[INFO] [stderr]        166 │     /// Make sure [extract][crate::extract] fails on missing "v.".
[INFO] [stderr]        167 >     #[test]
[INFO] [stderr]        168 │     fn extract_fail_no_vdot() {
[INFO] [stderr]        169 │         let res = crate::extract(&CFG, "this/andnothing+that");
[INFO] [stderr]   10: media_type_version::tests::extract_fail_no_vdot::{{closure}}::h5a085d17f7c8bc44
[INFO] [stderr]       at /opt/rustwide/workdir/src/lib.rs:167
[INFO] [stderr]        165 │ 
[INFO] [stderr]        166 │     /// Make sure [extract][crate::extract] fails on missing "v.".
[INFO] [stderr]        167 >     #[test]
[INFO] [stderr]        168 │     fn extract_fail_no_vdot() {
[INFO] [stderr]        169 │         let res = crate::extract(&CFG, "this/andnothing+that");
[INFO] [stderr]                                 ⋮ 21 frames hidden ⋮                              
[INFO] [stderr]   32: clone<unknown>
[INFO] [stderr]       at <unknown source file>:<unknown line>
[INFO] [stderr] 
[INFO] [stderr] Run with COLORBT_SHOW_HIDDEN=1 environment variable to disable frame filtering.
[INFO] [stderr] Location: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/facet-testhelpers-0.17.5/src/lib.rs:80
[INFO] [stderr] 
[INFO] [stderr] Run with COLORBT_SHOW_HIDDEN=1 environment variable to disable frame filtering.
[INFO] [stdout] test tests::extract_ok ... FAILED
[INFO] [stderr] ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ BACKTRACE ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
[INFO] [stdout] test tests::extract_fail_no_vdot ... FAILED
[INFO] [stderr]                               ⋮ 10 frames hidden ⋮                              
[INFO] [stderr] 11: core::result::Result<T,E>::expect
[INFO] [stderr]     at /rustc/b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b/library/core/src/result.rs:1175
[INFO] [stderr] 12: facet_testhelpers::setup
[INFO] [stderr]     at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/facet-testhelpers-0.17.5/src/lib.rs:80
[INFO] [stderr]       78 │             .add_frame_filter(Box::new(eyre_filter))
[INFO] [stderr]       79 │             .install()
[INFO] [stderr]       80 >             .expect("Failed to set up color-eyre");
[INFO] [stderr]       81 │ 
[INFO] [stderr]       82 │         // color-backtrace filter
[INFO] [stderr] 13: media_type_version::tests::extract_fail_no_vdot
[INFO] [stderr]     at ./src/lib.rs:167
[INFO] [stderr]      165 │ 
[INFO] [stderr]      166 │     /// Make sure [extract][crate::extract] fails on missing "v.".
[INFO] [stderr]      167 >     #[test]
[INFO] [stderr]      168 │     fn extract_fail_no_vdot() {
[INFO] [stderr]      169 │         let res = crate::extract(&CFG, "this/andnothing+that");
[INFO] [stderr] 14: media_type_version::tests::extract_fail_no_vdot::{{closure}}
[INFO] [stderr]     at ./src/lib.rs:167
[INFO] [stderr]      165 │ 
[INFO] [stderr]      166 │     /// Make sure [extract][crate::extract] fails on missing "v.".
[INFO] [stderr]      167 >     #[test]
[INFO] [stderr]      168 │     fn extract_fail_no_vdot() {
[INFO] [stderr]      169 │         let res = crate::extract(&CFG, "this/andnothing+that");
[INFO] [stderr]                               ⋮ 21 frames hidden ⋮                              
[INFO] [stderr] 36: clone
[INFO] [stderr]     at <unknown source file>
[INFO] [stderr] The application panicked (crashed).
[INFO] [stderr] Message:  Failed to set up color-eyre: 
[INFO] [stderr]    0: cannot install provided ErrorHook, a hook has already been installed
[INFO] [stderr] 
[INFO] [stderr]   ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ BACKTRACE ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
[INFO] [stderr]                                 ⋮ 5 frames hidden ⋮                               
[INFO] [stderr]    6: <core::result::Result<T,F> as core::ops::try_trait::FromResidual<core::result::Result<core::convert::Infallible,E>>>::from_residual::h952f17132931631d
[INFO] [stderr]       at /rustc/b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b/library/core/src/result.rs:2174
[INFO] [stderr]                                  ⋮ 1 frame hidden ⋮                               
[INFO] [stderr]    8: facet_testhelpers::setup::h26ec3189254d0010
[INFO] [stderr]       at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/facet-testhelpers-0.17.5/src/lib.rs:79
[INFO] [stderr]         77 │         HookBuilder::default()
[INFO] [stderr]         78 │             .add_frame_filter(Box::new(eyre_filter))
[INFO] [stderr]         79 >             .install()
[INFO] [stderr]         80 │             .expect("Failed to set up color-eyre");
[INFO] [stderr]         81 │ 
[INFO] [stderr]    9: media_type_version::tests::extract_fail_uint_expected::h24f8ab7b7790701b
[INFO] [stderr]       at /opt/rustwide/workdir/src/lib.rs:189
[INFO] [stderr]        187 │ 
[INFO] [stderr]        188 │     /// Make sure [extract][crate::extract] fails if not unsigned integers.
[INFO] [stderr]        189 >     #[test]
[INFO] [stderr]        190 │     fn extract_fail_uint_expected() {
[INFO] [stderr]        191 │         let res_first = crate::extract(&CFG, "this/and.va.42+that");
[INFO] [stderr]   10: media_type_version::tests::extract_fail_uint_expected::{{closure}}::hd9fc086474d1a199
[INFO] [stderr]       at /opt/rustwide/workdir/src/lib.rs:189
[INFO] [stderr]        187 │ 
[INFO] [stderr]        188 │     /// Make sure [extract][crate::extract] fails if not unsigned integers.
[INFO] [stderr]        189 >     #[test]
[INFO] [stderr]        190 │     fn extract_fail_uint_expected() {
[INFO] [stderr]        191 │         let res_first = crate::extract(&CFG, "this/and.va.42+that");
[INFO] [stderr]                                 ⋮ 21 frames hidden ⋮                              
[INFO] [stderr]   32: clone<unknown>
[INFO] [stderr]       at <unknown source file>:<unknown line>
[INFO] [stderr] 
[INFO] [stderr] Run with COLORBT_SHOW_HIDDEN=1 environment variable to disable frame filtering.
[INFO] [stderr] Location: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/facet-testhelpers-0.17.5/src/lib.rs:80
[INFO] [stderr] 
[INFO] [stderr] Run with COLORBT_SHOW_HIDDEN=1 environment variable to disable frame filtering.
[INFO] [stderr] ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ BACKTRACE ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
[INFO] [stderr]                               ⋮ 10 frames hidden ⋮                              
[INFO] [stderr] 11: core::result::Result<T,E>::expect
[INFO] [stderr]     at /rustc/b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b/library/core/src/result.rs:1175
[INFO] [stderr] 12: facet_testhelpers::setup
[INFO] [stderr]     at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/facet-testhelpers-0.17.5/src/lib.rs:80
[INFO] [stderr]       78 │             .add_frame_filter(Box::new(eyre_filter))
[INFO] [stderr]       79 │             .install()
[INFO] [stderr]       80 >             .expect("Failed to set up color-eyre");
[INFO] [stderr]       81 │ 
[INFO] [stderr]       82 │         // color-backtrace filter
[INFO] [stderr] 13: media_type_version::tests::extract_fail_uint_expected
[INFO] [stderr]     at ./src/lib.rs:189
[INFO] [stderr]      187 │ 
[INFO] [stderr]      188 │     /// Make sure [extract][crate::extract] fails if not unsigned integers.
[INFO] [stderr]      189 >     #[test]
[INFO] [stderr]      190 │     fn extract_fail_uint_expected() {
[INFO] [stderr]      191 │         let res_first = crate::extract(&CFG, "this/and.va.42+that");
[INFO] [stderr] 14: media_type_version::tests::extract_fail_uint_expected::{{closure}}
[INFO] [stderr]     at ./src/lib.rs:189
[INFO] [stderr]      187 │ 
[INFO] [stderr]      188 │     /// Make sure [extract][crate::extract] fails if not unsigned integers.
[INFO] [stderr]      189 >     #[test]
[INFO] [stderr]      190 │     fn extract_fail_uint_expected() {
[INFO] [stderr]      191 │         let res_first = crate::extract(&CFG, "this/and.va.42+that");
[INFO] [stderr]                               ⋮ 21 frames hidden ⋮                              
[INFO] [stderr] 36: clone
[INFO] [stderr]     at <unknown source file>
[INFO] [stdout] test tests::extract_fail_uint_expected ... FAILED
[INFO] [stderr] error: test failed, to rerun pass `--lib`
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     tests::extract_fail_no_prefix
[INFO] [stdout]     tests::extract_fail_no_suffix
[INFO] [stdout]     tests::extract_fail_no_vdot
[INFO] [stdout]     tests::extract_fail_two_expected
[INFO] [stdout]     tests::extract_fail_uint_expected
[INFO] [stdout]     tests::extract_ok
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 1 passed; 6 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.56s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "aa19235ff0216ed944bbec08d4a94875aafff534a52b858c83e1708cecacb60b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aa19235ff0216ed944bbec08d4a94875aafff534a52b858c83e1708cecacb60b", kill_on_drop: false }`
[INFO] [stdout] aa19235ff0216ed944bbec08d4a94875aafff534a52b858c83e1708cecacb60b