[INFO] fetching crate scribe 0.8.6...
[INFO] testing scribe-0.8.6 against try#db823df02fd0c2cf67b43025ac3fef3f2d743245 for pr-150681
[INFO] extracting crate scribe 0.8.6 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate scribe 0.8.6
[INFO] finished tweaking crates.io crate scribe 0.8.6
[INFO] tweaked toml for crates.io crate scribe 0.8.6 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate scribe 0.8.6 on toolchain db823df02fd0c2cf67b43025ac3fef3f2d743245
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "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" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 57 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4288a670978e128b99a00388e6e7be3e11b59344060282a13164075c53015657
[INFO] running `Command { std: "docker" "start" "-a" "4288a670978e128b99a00388e6e7be3e11b59344060282a13164075c53015657", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4288a670978e128b99a00388e6e7be3e11b59344060282a13164075c53015657", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4288a670978e128b99a00388e6e7be3e11b59344060282a13164075c53015657", kill_on_drop: false }`
[INFO] [stdout] 4288a670978e128b99a00388e6e7be3e11b59344060282a13164075c53015657
[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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5a52e74c2c2fb42ed722f0d6a8336f2464f175fa9bd7d36d0f779f79dcffe5fc
[INFO] running `Command { std: "docker" "start" "-a" "5a52e74c2c2fb42ed722f0d6a8336f2464f175fa9bd7d36d0f779f79dcffe5fc", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling powerfmt v0.2.0
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling object v0.37.3
[INFO] [stderr]    Compiling syn v2.0.114
[INFO] [stderr]    Compiling time-core v0.1.6
[INFO] [stderr]    Compiling bit-vec v0.8.0
[INFO] [stderr]    Compiling gimli v0.32.3
[INFO] [stderr]    Compiling num-conv v0.1.0
[INFO] [stderr]    Compiling error-chain v0.12.4
[INFO] [stderr]    Compiling deranged v0.5.5
[INFO] [stderr]    Compiling regex-automata v0.4.13
[INFO] [stderr]    Compiling quick-xml v0.38.4
[INFO] [stderr]    Compiling bit-set v0.8.0
[INFO] [stderr]    Compiling rustc-demangle v0.1.26
[INFO] [stderr]    Compiling same-file v1.0.6
[INFO] [stderr]    Compiling base64 v0.22.1
[INFO] [stderr]    Compiling time v0.3.44
[INFO] [stderr]    Compiling linked-hash-map v0.5.6
[INFO] [stderr]    Compiling walkdir v2.5.0
[INFO] [stderr]    Compiling yaml-rust v0.4.5
[INFO] [stderr]    Compiling unicode-segmentation v1.12.0
[INFO] [stderr]    Compiling addr2line v0.25.1
[INFO] [stderr]    Compiling thiserror-impl v2.0.17
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]    Compiling bincode v1.3.3
[INFO] [stderr]    Compiling plist v1.8.0
[INFO] [stderr]    Compiling fancy-regex v0.16.2
[INFO] [stderr]    Compiling thiserror v2.0.17
[INFO] [stderr]    Compiling backtrace v0.3.76
[INFO] [stderr]    Compiling syntect v5.3.0
[INFO] [stderr]    Compiling scribe v0.8.6 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unexpected `cfg` condition name: `has_error_description_deprecated`
[INFO] [stdout]   --> src/errors.rs:1:1
[INFO] [stdout]    |
[INFO] [stdout]  1 | / error_chain! {
[INFO] [stdout]  2 | |     errors {
[INFO] [stdout]  3 | |         EmptyWorkspace {
[INFO] [stdout]  4 | |             description("the workspace is empty")
[INFO] [stdout] ...  |
[INFO] [stdout] 27 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = help: expected names are: `docsrs`, `feature`, and `test` and 31 more
[INFO] [stdout]    = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]    = help: try referring to `impl_error_chain_processed` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]    = help: the macro `impl_error_chain_processed` may come from an old version of the `error_chain` crate, try updating your dependency with `cargo update -p error_chain`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]    = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout]    = note: this warning originates in the macro `impl_error_chain_processed` which comes from the expansion of the macro `error_chain` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/buffer/token/token_set.rs:20:17
[INFO] [stdout]    |
[INFO] [stdout] 20 |     pub fn iter(&self) -> Result<TokenIterator> {
[INFO] [stdout]    |                 ^^^^^            ^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                 |
[INFO] [stdout]    |                 the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 20 |     pub fn iter(&self) -> Result<TokenIterator<'_>> {
[INFO] [stdout]    |                                               ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/util/line_iterator.rs:10:22
[INFO] [stdout]    |
[INFO] [stdout] 10 |     pub fn new(data: &str) -> LineIterator {
[INFO] [stdout]    |                      ^^^^     ^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                      |
[INFO] [stdout]    |                      the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 10 |     pub fn new(data: &str) -> LineIterator<'_> {
[INFO] [stdout]    |                                           ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 45.98s
[INFO] running `Command { std: "docker" "inspect" "5a52e74c2c2fb42ed722f0d6a8336f2464f175fa9bd7d36d0f779f79dcffe5fc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5a52e74c2c2fb42ed722f0d6a8336f2464f175fa9bd7d36d0f779f79dcffe5fc", kill_on_drop: false }`
[INFO] [stdout] 5a52e74c2c2fb42ed722f0d6a8336f2464f175fa9bd7d36d0f779f79dcffe5fc
[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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6871852e78fce1801f48f3c0a06ad79bd19d6af14d000b637d1697e2a3968f01
[INFO] running `Command { std: "docker" "start" "-a" "6871852e78fce1801f48f3c0a06ad79bd19d6af14d000b637d1697e2a3968f01", kill_on_drop: false }`
[INFO] [stderr]    Compiling scribe v0.8.6 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unexpected `cfg` condition name: `has_error_description_deprecated`
[INFO] [stdout]   --> src/errors.rs:1:1
[INFO] [stdout]    |
[INFO] [stdout]  1 | / error_chain! {
[INFO] [stdout]  2 | |     errors {
[INFO] [stdout]  3 | |         EmptyWorkspace {
[INFO] [stdout]  4 | |             description("the workspace is empty")
[INFO] [stdout] ...  |
[INFO] [stdout] 27 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = help: expected names are: `docsrs`, `feature`, and `test` and 31 more
[INFO] [stdout]    = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]    = help: try referring to `impl_error_chain_processed` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]    = help: the macro `impl_error_chain_processed` may come from an old version of the `error_chain` crate, try updating your dependency with `cargo update -p error_chain`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]    = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout]    = note: this warning originates in the macro `impl_error_chain_processed` which comes from the expansion of the macro `error_chain` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/buffer/token/token_set.rs:20:17
[INFO] [stdout]    |
[INFO] [stdout] 20 |     pub fn iter(&self) -> Result<TokenIterator> {
[INFO] [stdout]    |                 ^^^^^            ^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                 |
[INFO] [stdout]    |                 the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 20 |     pub fn iter(&self) -> Result<TokenIterator<'_>> {
[INFO] [stdout]    |                                               ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/util/line_iterator.rs:10:22
[INFO] [stdout]    |
[INFO] [stdout] 10 |     pub fn new(data: &str) -> LineIterator {
[INFO] [stdout]    |                      ^^^^     ^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                      |
[INFO] [stdout]    |                      the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 10 |     pub fn new(data: &str) -> LineIterator<'_> {
[INFO] [stdout]    |                                           ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `has_error_description_deprecated`
[INFO] [stdout]   --> src/errors.rs:1:1
[INFO] [stdout]    |
[INFO] [stdout]  1 | / error_chain! {
[INFO] [stdout]  2 | |     errors {
[INFO] [stdout]  3 | |         EmptyWorkspace {
[INFO] [stdout]  4 | |             description("the workspace is empty")
[INFO] [stdout] ...  |
[INFO] [stdout] 27 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = help: expected names are: `docsrs`, `feature`, and `test` and 31 more
[INFO] [stdout]    = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]    = help: try referring to `impl_error_chain_processed` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]    = help: the macro `impl_error_chain_processed` may come from an old version of the `error_chain` crate, try updating your dependency with `cargo update -p error_chain`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]    = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout]    = note: this warning originates in the macro `impl_error_chain_processed` which comes from the expansion of the macro `error_chain` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/buffer/token/token_set.rs:20:17
[INFO] [stdout]    |
[INFO] [stdout] 20 |     pub fn iter(&self) -> Result<TokenIterator> {
[INFO] [stdout]    |                 ^^^^^            ^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                 |
[INFO] [stdout]    |                 the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 20 |     pub fn iter(&self) -> Result<TokenIterator<'_>> {
[INFO] [stdout]    |                                               ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/util/line_iterator.rs:10:22
[INFO] [stdout]    |
[INFO] [stdout] 10 |     pub fn new(data: &str) -> LineIterator {
[INFO] [stdout]    |                      ^^^^     ^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                      |
[INFO] [stdout]    |                      the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 10 |     pub fn new(data: &str) -> LineIterator<'_> {
[INFO] [stdout]    |                                           ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.19s
[INFO] running `Command { std: "docker" "inspect" "6871852e78fce1801f48f3c0a06ad79bd19d6af14d000b637d1697e2a3968f01", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6871852e78fce1801f48f3c0a06ad79bd19d6af14d000b637d1697e2a3968f01", kill_on_drop: false }`
[INFO] [stdout] 6871852e78fce1801f48f3c0a06ad79bd19d6af14d000b637d1697e2a3968f01
[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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 3687c7c5e35fad8a505d31514f6af19e1c79e7b2a5c0c5631e7871df0f519cbc
[INFO] running `Command { std: "docker" "start" "-a" "3687c7c5e35fad8a505d31514f6af19e1c79e7b2a5c0c5631e7871df0f519cbc", kill_on_drop: false }`
[INFO] [stderr] warning: unexpected `cfg` condition name: `has_error_description_deprecated`
[INFO] [stderr]   --> src/errors.rs:1:1
[INFO] [stderr]    |
[INFO] [stderr]  1 | / error_chain! {
[INFO] [stderr]  2 | |     errors {
[INFO] [stderr]  3 | |         EmptyWorkspace {
[INFO] [stderr]  4 | |             description("the workspace is empty")
[INFO] [stderr] ...  |
[INFO] [stderr] 27 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = help: expected names are: `docsrs`, `feature`, and `test` and 31 more
[INFO] [stderr]    = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stderr]    = help: try referring to `impl_error_chain_processed` crate for guidance on how handle this unexpected cfg
[INFO] [stderr]    = help: the macro `impl_error_chain_processed` may come from an old version of the `error_chain` crate, try updating your dependency with `cargo update -p error_chain`
[INFO] [stderr]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stderr]    = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stderr]    = note: this warning originates in the macro `impl_error_chain_processed` which comes from the expansion of the macro `error_chain` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]   --> src/buffer/token/token_set.rs:20:17
[INFO] [stderr]    |
[INFO] [stderr] 20 |     pub fn iter(&self) -> Result<TokenIterator> {
[INFO] [stderr]    |                 ^^^^^            ^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]    |                 |
[INFO] [stderr]    |                 the lifetime is elided here
[INFO] [stderr]    |
[INFO] [stderr]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]    |
[INFO] [stderr] 20 |     pub fn iter(&self) -> Result<TokenIterator<'_>> {
[INFO] [stderr]    |                                               ++++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]   --> src/util/line_iterator.rs:10:22
[INFO] [stderr]    |
[INFO] [stderr] 10 |     pub fn new(data: &str) -> LineIterator {
[INFO] [stderr]    |                      ^^^^     ^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]    |                      |
[INFO] [stderr]    |                      the lifetime is elided here
[INFO] [stderr]    |
[INFO] [stderr]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]    |
[INFO] [stderr] 10 |     pub fn new(data: &str) -> LineIterator<'_> {
[INFO] [stderr]    |                                           ++++
[INFO] [stderr] 
[INFO] [stderr] warning: `scribe` (lib) generated 3 warnings (run `cargo fix --lib -p scribe` to apply 2 suggestions)
[INFO] [stderr] warning: `scribe` (lib test) generated 3 warnings (3 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.14s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/scribe-572a2aec4a7cbcaa)
[INFO] [stdout] 
[INFO] [stdout] running 116 tests
[INFO] [stdout] test buffer::cursor::tests::move_down_counts_graphemes_as_a_single_offset ... ok
[INFO] [stdout] test buffer::cursor::tests::move_to_first_line_counts_graphemes_as_a_single_offset ... ok
[INFO] [stdout] test buffer::cursor::tests::move_to_first_line_moves_to_end_of_first_line_if_offset_would_be_out_of_range ... ok
[INFO] [stdout] test buffer::cursor::tests::move_down_persists_offset_across_shorter_lines ... ok
[INFO] [stdout] test buffer::cursor::tests::move_to_first_line_moves_to_same_offset_on_first_line ... ok
[INFO] [stdout] test buffer::cursor::tests::move_to_last_line_moves_last_line_when_it_is_a_trailing_newline ... ok
[INFO] [stdout] test buffer::cursor::tests::move_down_goes_to_eol_if_offset_would_be_out_of_range ... ok
[INFO] [stdout] test buffer::cursor::tests::move_to_last_line_moves_to_end_of_last_line_if_offset_would_be_out_of_range ... ok
[INFO] [stdout] test buffer::cursor::tests::move_to_last_line_counts_graphemes_as_a_single_offset ... ok
[INFO] [stdout] test buffer::cursor::tests::move_to_sets_persisted_offset ... ok
[INFO] [stdout] test buffer::cursor::tests::move_left_does_nothing_if_at_the_start_of_line ... ok
[INFO] [stdout] test buffer::cursor::tests::move_to_start_of_line_sets_offset_to_zero ... ok
[INFO] [stdout] test buffer::cursor::tests::move_up_goes_to_eol_if_offset_would_be_out_of_range ... ok
[INFO] [stdout] test buffer::cursor::tests::move_up_persists_offset_across_shorter_lines ... ok
[INFO] [stdout] test buffer::distance::tests::of_str_works_with_a_single_line_of_data ... ok
[INFO] [stdout] test buffer::cursor::tests::move_to_last_line_moves_to_same_offset_on_last_line ... ok
[INFO] [stdout] test buffer::gap_buffer::tests::deleting_after_a_grapheme_cluster_works ... ok
[INFO] [stdout] test buffer::cursor::tests::move_up_does_nothing_if_at_the_start_of_line ... ok
[INFO] [stdout] test buffer::gap_buffer::tests::deleting_works ... ok
[INFO] [stdout] test buffer::gap_buffer::tests::deleting_immediately_after_the_end_of_the_gap_widens_the_gap ... ok
[INFO] [stdout] test buffer::gap_buffer::tests::deleting_to_an_out_of_range_column_deletes_to_the_end_of_the_buffer ... ok
[INFO] [stdout] test buffer::gap_buffer::tests::deleting_to_an_out_of_range_line_deletes_to_the_end_of_the_buffer ... ok
[INFO] [stdout] test buffer::gap_buffer::tests::in_bounds_considers_grapheme_clusters ... ok
[INFO] [stdout] test buffer::gap_buffer::tests::inserting_after_a_grapheme_cluster_works ... ok
[INFO] [stdout] test buffer::gap_buffer::tests::inserting_at_the_end_works ... ok
[INFO] [stdout] test buffer::gap_buffer::tests::inserting_at_the_start_works ... ok
[INFO] [stdout] test buffer::gap_buffer::tests::inserting_in_different_spots_twice_works ... ok
[INFO] [stdout] test buffer::gap_buffer::tests::inserting_in_the_middle_works ... ok
[INFO] [stdout] test buffer::cursor::tests::move_to_end_of_line_counts_graphemes_as_a_single_offset ... ok
[INFO] [stdout] test buffer::gap_buffer::tests::move_gap_works ... ok
[INFO] [stdout] test buffer::distance::tests::of_str_works_with_a_trailing_newline ... ok
[INFO] [stdout] test buffer::gap_buffer::tests::inserting_then_deleting_at_the_start_works ... ok
[INFO] [stdout] test buffer::gap_buffer::tests::read_does_not_include_gap_contents_when_gap_is_at_start_of_range ... ok
[INFO] [stdout] test buffer::gap_buffer::tests::read_does_not_include_gap_contents_when_gap_is_in_middle_of_range ... ok
[INFO] [stdout] test buffer::gap_buffer::tests::reading_after_a_grapheme_cluster_works ... ok
[INFO] [stdout] test buffer::cursor::tests::move_to_end_of_line_sets_offset_the_line_length ... ok
[INFO] [stdout] test buffer::line_range::tests::new_does_not_swap_values_if_end_does_not_precede_start ... ok
[INFO] [stdout] test buffer::line_range::tests::new_swaps_start_and_end_when_end_precedes_start ... ok
[INFO] [stdout] test buffer::operation::delete::tests::reverse_calls_change_callback_with_position ... ok
[INFO] [stdout] test buffer::operation::delete::tests::run_and_reverse_remove_and_add_content_without_newlines_at_cursor_position ... ok
[INFO] [stdout] test buffer::operation::delete::tests::run_calls_change_callback_with_position ... ok
[INFO] [stdout] test buffer::operation::group::tests::end_operation_group_drops_group_if_empty ... ok
[INFO] [stdout] test buffer::operation::history::tests::history_is_at_mark_after_toggling_an_operation ... ok
[INFO] [stdout] test buffer::operation::group::tests::run_and_reverse_call_themselves_on_all_operations ... ok
[INFO] [stdout] test buffer::operation::history::tests::history_is_at_mark_after_adding_and_reversing_an_operation ... ok
[INFO] [stdout] test buffer::operation::history::tests::history_is_not_at_mark_after_adding_an_operation ... ok
[INFO] [stdout] test buffer::operation::history::tests::adding_a_new_operation_clears_redo_stack ... ok
[INFO] [stdout] test buffer::operation::history::tests::history_is_not_at_mark_after_replacing_an_operation ... ok
[INFO] [stdout] test buffer::operation::insert::tests::reverse_correctly_removes_line_ranges ... ok
[INFO] [stdout] test buffer::operation::insert::tests::reverse_correctly_removes_multi_line_content_with_graphemes ... ok
[INFO] [stdout] test buffer::cursor::tests::move_up_counts_graphemes_as_a_single_offset ... ok
[INFO] [stdout] test buffer::operation::insert::tests::reverse_removes_a_newline ... ok
[INFO] [stdout] test buffer::gap_buffer::tests::inserting_at_an_invalid_position_does_nothing ... ok
[INFO] [stdout] test buffer::operation::delete::tests::run_and_reverse_remove_and_add_content_with_newlines_at_cursor_position ... ok
[INFO] [stdout] test buffer::operation::insert::tests::reverse_correctly_removes_single_line_content_with_graphemes ... ok
[INFO] [stdout] test buffer::operation::insert::tests::run_and_reverse_add_and_remove_content_without_newlines_at_cursor_position ... ok
[INFO] [stdout] test buffer::operation::insert::tests::run_calls_change_callback_with_position ... ok
[INFO] [stdout] test buffer::operation::history::tests::previous_and_next_return_the_correct_operations ... ok
[INFO] [stdout] test buffer::operation::replace::tests::replace_calls_change_callback_with_zero_position ... ok
[INFO] [stdout] test buffer::operation::insert::tests::reverse_calls_change_callback_with_position ... ok
[INFO] [stdout] test buffer::operation::replace::tests::replace_does_nothing_if_replacement_matches_buffer_contents ... ok
[INFO] [stdout] test buffer::operation::replace::tests::replace_discards_position_when_impossible ... ok
[INFO] [stdout] test buffer::operation::replace::tests::replace_retains_full_position_when_possible ... ok
[INFO] [stdout] test buffer::operation::replace::tests::replace_retains_position_line_when_possible ... ok
[INFO] [stdout] test buffer::position::tests::compare_works_when_lines_and_offsets_are_equal ... ok
[INFO] [stdout] test buffer::operation::replace::tests::replace_flags_buffer_as_modified ... ok
[INFO] [stdout] test buffer::position::tests::compare_works_when_lines_are_equal ... ok
[INFO] [stdout] test buffer::position::tests::compare_works_when_lines_differ ... ok
[INFO] [stdout] test buffer::range::tests::new_does_not_swap_values_if_end_does_not_precede_start ... ok
[INFO] [stdout] test buffer::range::tests::new_swaps_start_and_end_when_end_precedes_start ... ok
[INFO] [stdout] test buffer::tests::delete_does_nothing_when_invoked_at_the_end_of_the_document ... ok
[INFO] [stdout] test buffer::tests::delete_joins_lines_when_invoked_at_end_of_line ... ok
[INFO] [stdout] test buffer::tests::delete_is_undoable ... ok
[INFO] [stdout] test buffer::tests::insert_is_undoable ... ok
[INFO] [stdout] test buffer::tests::non_terminated_empty_operation_groups_are_dropped ... ok
[INFO] [stdout] test buffer::tests::non_terminated_operation_groups_are_undone_correctly ... ok
[INFO] [stdout] test buffer::operation::replace::tests::replace_is_reversible ... ok
[INFO] [stdout] test buffer::operation::insert::tests::run_and_reverse_add_and_remove_content_with_newlines_at_cursor_position ... ok
[INFO] [stdout] test buffer::tests::reload_calls_change_callback_with_zero_position ... ok
[INFO] [stdout] test buffer::tests::reload_discards_position_when_impossible ... ok
[INFO] [stdout] test buffer::tests::reload_retains_history ... ok
[INFO] [stdout] test buffer::tests::reload_retains_full_position_when_possible ... ok
[INFO] [stdout] test buffer::tests::reload_retains_position_line_when_possible ... ok
[INFO] [stdout] test buffer::tests::reload_marks_buffer_as_unmodified ... ok
[INFO] [stdout] test buffer::tests::search_does_not_panic_with_non_ascii_data ... ok
[INFO] [stdout] test buffer::tests::search_returns_empty_set_when_there_are_no_matches ... ok
[INFO] [stdout] test buffer::operation::history::tests::marking_the_history_works_without_subsequent_method_calls ... ok
[INFO] [stdout] test buffer::position::tests::add_assign_works_with_zero_line_distance ... ok
[INFO] [stdout] test util::line_iterator::tests::next_produces_a_value_for_empty_data ... ok
[INFO] [stdout] test buffer::tests::correctly_called_operation_groups_are_undone_correctly ... ok
[INFO] [stdout] test util::line_iterator::tests::next_includes_trailing_newlines ... ok
[INFO] [stdout] test util::line_iterator::tests::next_stops_at_end_of_data ... ok
[INFO] [stdout] test buffer::token::token_iterator::tests::token_iterator_handles_content_without_trailing_newline ... ok
[INFO] [stdout] test workspace::tests::add_buffer_adds_and_selects_the_passed_buffer ... ok
[INFO] [stdout] test buffer::tests::reload_persists_id_and_syntax_definition ... ok
[INFO] [stdout] test workspace::tests::add_buffer_inserts_the_new_buffer_after_the_current_buffer ... ok
[INFO] [stdout] test workspace::tests::add_buffer_populates_buffers_with_unique_id_values ... ok
[INFO] [stdout] test workspace::tests::add_buffer_populates_buffers_with_unknown_extensions_using_plain_text_syntax ... ok
[INFO] [stdout] test workspace::tests::add_buffer_populates_buffers_without_paths_using_plain_text_syntax ... ok
[INFO] [stdout] test workspace::tests::close_current_buffer_selects_the_next_buffer_when_current_is_at_start ... ok
[INFO] [stdout] test workspace::tests::close_current_buffer_cleans_up_when_only_one_buffer_is_open ... ok
[INFO] [stdout] test workspace::tests::current_buffer_path_works_with_absolute_paths ... ok
[INFO] [stdout] test workspace::tests::close_current_buffer_does_nothing_when_none_are_open ... ok
[INFO] [stdout] test workspace::tests::close_current_buffer_selects_the_previous_buffer ... ok
[INFO] [stdout] test workspace::tests::current_buffer_returns_none_when_there_are_no_buffers ... ok
[INFO] [stdout] test workspace::tests::current_buffer_returns_one_when_there_are_buffers ... ok
[INFO] [stdout] test workspace::tests::next_buffer_when_three_are_open_selects_next_wrapping_to_first ... ok
[INFO] [stdout] test workspace::tests::next_buffer_does_nothing_when_no_buffers_are_open ... ok
[INFO] [stdout] test workspace::tests::open_buffer_selects_buffer_if_it_already_exists_in_workspace ... ok
[INFO] [stdout] test workspace::tests::open_buffer_adds_and_selects_the_buffer_at_the_specified_path ... ok
[INFO] [stdout] test workspace::tests::open_buffer_does_not_open_a_buffer_already_in_the_workspace ... ok
[INFO] [stdout] test workspace::tests::update_current_syntax_handles_files_without_extensions ... ok
[INFO] [stdout] test workspace::tests::previous_buffer_does_nothing_when_no_buffers_are_open ... ok
[INFO] [stdout] test workspace::tests::previous_buffer_when_three_are_open_selects_previous_wrapping_to_last ... ok
[INFO] [stdout] test buffer::token::token_iterator::tests::token_iterator_handles_unicode_characters ... ok
[INFO] [stderr]    Doc-tests scribe
[INFO] [stdout] test buffer::token::token_iterator::tests::token_iterator_returns_correct_tokens ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 116 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.16s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 39 tests
[INFO] [stdout] test src/buffer/cursor.rs - buffer::cursor::Cursor::move_to (line 48) ... ok
[INFO] [stdout] test src/buffer/gap_buffer.rs - buffer::gap_buffer::GapBuffer::read (line 93) ... ok
[INFO] [stdout] test src/buffer/gap_buffer.rs - buffer::gap_buffer::GapBuffer::in_bounds (line 192) ... ok
[INFO] [stdout] test src/buffer/gap_buffer.rs - buffer::gap_buffer::GapBuffer::new (line 23) ... ok
[INFO] [stdout] test src/buffer/line_range.rs - buffer::line_range::LineRange::includes (line 96) ... ok
[INFO] [stdout] test src/buffer/distance.rs - buffer::distance::Distance::of_str (line 16) ... ok
[INFO] [stdout] test src/buffer/gap_buffer.rs - buffer::gap_buffer::GapBuffer::delete (line 140) ... ok
[INFO] [stdout] test src/buffer/gap_buffer.rs - buffer::gap_buffer::GapBuffer::insert (line 51) ... ok
[INFO] [stdout] test src/buffer/line_range.rs - buffer::line_range::LineRange::to_range (line 36) ... ok
[INFO] [stdout] test src/buffer/line_range.rs - buffer::line_range::LineRange::to_inclusive_range (line 66) ... ok
[INFO] [stdout] test src/buffer/mod.rs - buffer::Buffer::data (line 143) ... ok
[INFO] [stdout] test src/buffer/mod.rs - buffer::Buffer::new (line 83) ... ok
[INFO] [stdout] test src/buffer/mod.rs - buffer::Buffer::file_name (line 203) ... ok
[INFO] [stdout] test src/buffer/mod.rs - buffer::Buffer::line_count (line 380) ... ok
[INFO] [stdout] test src/buffer/mod.rs - buffer::Buffer::modified (line 351) ... ok
[INFO] [stdout] test src/buffer/mod.rs - buffer::Buffer::file_extension (line 434) ... ok
[INFO] [stdout] test src/buffer/mod.rs - buffer::Buffer::from_file (line 103) ... ok
[INFO] [stdout] test src/buffer/mod.rs - buffer::Buffer::read (line 290) ... ok
[INFO] [stdout] test src/buffer/mod.rs - buffer::Buffer::redo (line 267) ... ok
[INFO] [stdout] test src/buffer/mod.rs - buffer::Buffer::search (line 312) ... ok
[INFO] [stdout] test src/buffer/mod.rs - buffer::Buffer::reload (line 400) ... ok
[INFO] [stdout] test src/buffer/mod.rs - buffer::Buffer::undo (line 222) ... ok
[INFO] [stdout] test src/buffer/mod.rs - buffer::Buffer::save (line 158) ... FAILED
[INFO] [stdout] test src/buffer/operation/delete.rs - buffer::operation::delete::Buffer::delete (line 69) ... ok
[INFO] [stdout] test src/buffer/operation/delete.rs - buffer::operation::delete::Buffer::delete_range (line 106) ... ok
[INFO] [stdout] test src/buffer/operation/insert.rs - buffer::operation::insert::Buffer::insert (line 90) ... ok
[INFO] [stdout] test src/buffer/position.rs - buffer::position::Position::new (line 65) ... ok
[INFO] [stdout] test src/workspace.rs - workspace::Workspace::close_current_buffer (line 195) ... ok
[INFO] [stdout] test src/buffer/operation/replace.rs - buffer::operation::replace::Buffer::replace (line 65) ... ok
[INFO] [stdout] test src/workspace.rs - workspace::Workspace::add_buffer (line 50) ... ok
[INFO] [stdout] test src/buffer/range.rs - buffer::range::Range::includes (line 38) ... ok
[INFO] [stdout] test src/workspace.rs - workspace::Workspace::current_buffer_index (line 162) ... ok
[INFO] [stdout] test src/workspace.rs - workspace::Workspace::buffer_paths (line 351) ... ok
[INFO] [stdout] test src/workspace.rs - workspace::Workspace::current_buffer_path (line 130) ... ok
[INFO] [stdout] test src/workspace.rs - workspace::Workspace::previous_buffer (line 234) ... ok
[INFO] [stdout] test src/workspace.rs - workspace::Workspace::open_buffer (line 97) ... ok
[INFO] [stdout] test src/workspace.rs - workspace::Workspace::update_current_syntax (line 399) ... ok
[INFO] [stdout] test src/workspace.rs - workspace::Workspace::next_buffer (line 269) ... ok
[INFO] [stdout] test src/workspace.rs - workspace::Workspace::current_buffer_tokens (line 308) ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/buffer/mod.rs - buffer::Buffer::save (line 158) stdout ----
[INFO] [stdout] Test executable failed (exit status: 101).
[INFO] [stdout] 
[INFO] [stdout] stderr:
[INFO] [stdout] 
[INFO] [stdout] thread 'main' (641) panicked at src/buffer/mod.rs:20:33:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: Os { code: 2, kind: NotFound, message: "No such file or directory" }
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5633fab23972 - std[3f03f8b59f91bef1]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x5633fab23972 - std[3f03f8b59f91bef1]::backtrace_rs::backtrace::trace_unsynchronized::<std[3f03f8b59f91bef1]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x5633fab23972 - std[3f03f8b59f91bef1]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x5633fab23972 - <<std[3f03f8b59f91bef1]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[585f66e14d78f9ba]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x5633fab34ada - <core[585f66e14d78f9ba]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x5633fab34ada - core[585f66e14d78f9ba]::fmt::write
[INFO] [stdout]    6:     0x5633fab278a6 - std[3f03f8b59f91bef1]::io::default_write_fmt::<std[3f03f8b59f91bef1]::sys::stdio::unix::Stderr>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x5633fab278a6 - <std[3f03f8b59f91bef1]::sys::stdio::unix::Stderr as std[3f03f8b59f91bef1]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/io/mod.rs:1994:13
[INFO] [stdout]    8:     0x5633fab0ebaf - <std[3f03f8b59f91bef1]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x5633fab0ebaf - std[3f03f8b59f91bef1]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x5633fab1fdc1 - std[3f03f8b59f91bef1]::panicking::default_hook
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:319:9
[INFO] [stdout]   11:     0x5633fab1ff7b - std[3f03f8b59f91bef1]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:825:13
[INFO] [stdout]   12:     0x5633fab0ec68 - std[3f03f8b59f91bef1]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:698:13
[INFO] [stdout]   13:     0x5633fab040d9 - std[3f03f8b59f91bef1]::sys::backtrace::__rust_end_short_backtrace::<std[3f03f8b59f91bef1]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   14:     0x5633fab0f48d - __rustc[caa99d26c7bae192]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:689:5
[INFO] [stdout]   15:     0x5633fab3513c - core[585f66e14d78f9ba]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/panicking.rs:80:14
[INFO] [stdout]   16:     0x5633fab34f12 - core[585f66e14d78f9ba]::result::unwrap_failed
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/result.rs:1867:5
[INFO] [stdout]   17:     0x5633faade6e3 - rust_out[183646e59c86b0c5]::main::_doctest_main_src_buffer_mod_rs_158_0
[INFO] [stdout]   18:     0x5633faade276 - rust_out[183646e59c86b0c5]::main
[INFO] [stdout]   19:     0x5633faadecf3 - <fn() as core[585f66e14d78f9ba]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   20:     0x5633faade236 - std[3f03f8b59f91bef1]::sys::backtrace::__rust_begin_short_backtrace::<fn(), ()>
[INFO] [stdout]   21:     0x5633faade249 - std[3f03f8b59f91bef1]::rt::lang_start::<()>::{closure#0}
[INFO] [stdout]   22:     0x5633fab1f3b6 - <&dyn core[585f66e14d78f9ba]::ops::function::Fn<(), Output = i32> + core[585f66e14d78f9ba]::marker::Sync + core[585f66e14d78f9ba]::panic::unwind_safe::RefUnwindSafe as core[585f66e14d78f9ba]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/ops/function.rs:287:21
[INFO] [stdout]   23:     0x5633fab1f3b6 - std[3f03f8b59f91bef1]::panicking::catch_unwind::do_call::<&dyn core[585f66e14d78f9ba]::ops::function::Fn<(), Output = i32> + core[585f66e14d78f9ba]::marker::Sync + core[585f66e14d78f9ba]::panic::unwind_safe::RefUnwindSafe, i32>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:581:40
[INFO] [stdout]   24:     0x5633fab1f3b6 - std[3f03f8b59f91bef1]::panicking::catch_unwind::<i32, &dyn core[585f66e14d78f9ba]::ops::function::Fn<(), Output = i32> + core[585f66e14d78f9ba]::marker::Sync + core[585f66e14d78f9ba]::panic::unwind_safe::RefUnwindSafe>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:544:19
[INFO] [stdout]   25:     0x5633fab1f3b6 - std[3f03f8b59f91bef1]::panic::catch_unwind::<&dyn core[585f66e14d78f9ba]::ops::function::Fn<(), Output = i32> + core[585f66e14d78f9ba]::marker::Sync + core[585f66e14d78f9ba]::panic::unwind_safe::RefUnwindSafe, i32>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panic.rs:359:14
[INFO] [stdout]   26:     0x5633fab1f3b6 - std[3f03f8b59f91bef1]::rt::lang_start_internal::{closure#0}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/rt.rs:175:24
[INFO] [stdout]   27:     0x5633fab1f3b6 - std[3f03f8b59f91bef1]::panicking::catch_unwind::do_call::<std[3f03f8b59f91bef1]::rt::lang_start_internal::{closure#0}, isize>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:581:40
[INFO] [stdout]   28:     0x5633fab1f3b6 - std[3f03f8b59f91bef1]::panicking::catch_unwind::<isize, std[3f03f8b59f91bef1]::rt::lang_start_internal::{closure#0}>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:544:19
[INFO] [stdout]   29:     0x5633fab1f3b6 - std[3f03f8b59f91bef1]::panic::catch_unwind::<std[3f03f8b59f91bef1]::rt::lang_start_internal::{closure#0}, isize>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panic.rs:359:14
[INFO] [stdout]   30:     0x5633fab1f3b6 - std[3f03f8b59f91bef1]::rt::lang_start_internal
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/rt.rs:171:5
[INFO] [stdout]   31:     0x5633faade1e1 - std[3f03f8b59f91bef1]::rt::lang_start::<()>
[INFO] [stdout]   32:     0x5633faaded55 - main
[INFO] [stdout]   33:     0x7193efc421ca - <unknown>
[INFO] [stdout]   34:     0x7193efc4228b - __libc_start_main
[INFO] [stdout]   35:     0x5633faaddda5 - _start
[INFO] [stdout]   36:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/buffer/mod.rs - buffer::Buffer::save (line 158)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 38 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 12.64s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "3687c7c5e35fad8a505d31514f6af19e1c79e7b2a5c0c5631e7871df0f519cbc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3687c7c5e35fad8a505d31514f6af19e1c79e7b2a5c0c5631e7871df0f519cbc", kill_on_drop: false }`
[INFO] [stdout] 3687c7c5e35fad8a505d31514f6af19e1c79e7b2a5c0c5631e7871df0f519cbc
