[INFO] fetching crate naromat 0.3.1...
[INFO] building naromat-0.3.1 against master#c7f6aa2869acdbf014d094c6e427e554e160b6db for pr-146237-2
[INFO] extracting crate naromat 0.3.1 into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate naromat 0.3.1
[INFO] finished tweaking crates.io crate naromat 0.3.1
[INFO] tweaked toml for crates.io crate naromat 0.3.1 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate naromat 0.3.1 on toolchain c7f6aa2869acdbf014d094c6e427e554e160b6db
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate naromat 0.3.1 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" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded memchr v2.3.4
[INFO] [stderr]   Downloaded bitflags v1.2.1
[INFO] [stderr]   Downloaded unicode-width v0.1.8
[INFO] [stderr]   Downloaded clap v2.33.3
[INFO] [stderr]   Downloaded hermit-abi v0.1.18
[INFO] [stderr]   Downloaded regex-syntax v0.6.23
[INFO] [stderr]   Downloaded ansi_term v0.11.0
[INFO] [stderr]   Downloaded file_diff v1.0.0
[INFO] [stderr]   Downloaded regex v1.4.5
[INFO] [stderr]   Downloaded aho-corasick v0.7.15
[INFO] [stderr]   Downloaded libc v0.2.92
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5c91086c4aece2c9bd299f5e5c4fcb22ecad259dbf2667262252b1b47ddb37e1
[INFO] running `Command { std: "docker" "start" "-a" "5c91086c4aece2c9bd299f5e5c4fcb22ecad259dbf2667262252b1b47ddb37e1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5c91086c4aece2c9bd299f5e5c4fcb22ecad259dbf2667262252b1b47ddb37e1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5c91086c4aece2c9bd299f5e5c4fcb22ecad259dbf2667262252b1b47ddb37e1", kill_on_drop: false }`
[INFO] [stdout] 5c91086c4aece2c9bd299f5e5c4fcb22ecad259dbf2667262252b1b47ddb37e1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ebecb9bafd160637302fe4fee2476664d6be87d76c4d80ec99c2ec15efba96ca
[INFO] running `Command { std: "docker" "start" "-a" "ebecb9bafd160637302fe4fee2476664d6be87d76c4d80ec99c2ec15efba96ca", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.92
[INFO] [stderr]    Compiling memchr v2.3.4
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling unicode-width v0.1.8
[INFO] [stderr]    Compiling vec_map v0.8.2
[INFO] [stderr]    Compiling ansi_term v0.11.0
[INFO] [stderr]    Compiling strsim v0.8.0
[INFO] [stderr]    Compiling regex-syntax v0.6.23
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling aho-corasick v0.7.15
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling regex v1.4.5
[INFO] [stderr]    Compiling naromat v0.3.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing
[INFO] [stdout]   --> src/entities/text_file.rs:50:78
[INFO] [stdout]    |
[INFO] [stdout] 50 |     pub fn format_and_save(self, path_to: &'file_handling str) -> Result<(), TextFileOutputError> {
[INFO] [stdout]    |                                            --------------                    ^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                                            |
[INFO] [stdout]    |                                            the lifetime is named 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: consistently use `'file_handling`
[INFO] [stdout]    |
[INFO] [stdout] 50 |     pub fn format_and_save(self, path_to: &'file_handling str) -> Result<(), TextFileOutputError<'file_handling>> {
[INFO] [stdout]    |                                                                                                 ++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing
[INFO] [stdout]   --> src/entities/text_file.rs:54:65
[INFO] [stdout]    |
[INFO] [stdout] 54 |     fn touch_file(path_to: &'file_handling str) -> Result<File, TextFileOutputError> {
[INFO] [stdout]    |                             --------------                      ^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                             |
[INFO] [stdout]    |                             the lifetime is named here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: consistently use `'file_handling`
[INFO] [stdout]    |
[INFO] [stdout] 54 |     fn touch_file(path_to: &'file_handling str) -> Result<File, TextFileOutputError<'file_handling>> {
[INFO] [stdout]    |                                                                                    ++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/main.rs:75:25
[INFO] [stdout]    |
[INFO] [stdout] 75 | fn stringify_path(path: &Path) -> Result<&str, InvalidPathError> {
[INFO] [stdout]    |                         ^^^^^            ^^^^  ^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                         |                |
[INFO] [stdout]    |                         |                the same lifetime is elided here
[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] 75 | fn stringify_path(path: &Path) -> Result<&str, InvalidPathError<'_>> {
[INFO] [stdout]    |                                                                ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.88s
[INFO] running `Command { std: "docker" "inspect" "ebecb9bafd160637302fe4fee2476664d6be87d76c4d80ec99c2ec15efba96ca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ebecb9bafd160637302fe4fee2476664d6be87d76c4d80ec99c2ec15efba96ca", kill_on_drop: false }`
[INFO] [stdout] ebecb9bafd160637302fe4fee2476664d6be87d76c4d80ec99c2ec15efba96ca
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6f27bab6f24f4d61682062f86c513cbed7bae60c609d6d05390542f102975131
[INFO] running `Command { std: "docker" "start" "-a" "6f27bab6f24f4d61682062f86c513cbed7bae60c609d6d05390542f102975131", kill_on_drop: false }`
[INFO] [stderr]    Compiling file_diff v1.0.0
[INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing
[INFO] [stdout]   --> src/entities/text_file.rs:50:78
[INFO] [stdout]    |
[INFO] [stdout] 50 |     pub fn format_and_save(self, path_to: &'file_handling str) -> Result<(), TextFileOutputError> {
[INFO] [stdout]    |                                            --------------                    ^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                                            |
[INFO] [stdout]    |                                            the lifetime is named 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: consistently use `'file_handling`
[INFO] [stdout]    |
[INFO] [stdout] 50 |     pub fn format_and_save(self, path_to: &'file_handling str) -> Result<(), TextFileOutputError<'file_handling>> {
[INFO] [stdout]    |                                                                                                 ++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing
[INFO] [stdout]   --> src/entities/text_file.rs:54:65
[INFO] [stdout]    |
[INFO] [stdout] 54 |     fn touch_file(path_to: &'file_handling str) -> Result<File, TextFileOutputError> {
[INFO] [stdout]    |                             --------------                      ^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                             |
[INFO] [stdout]    |                             the lifetime is named here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: consistently use `'file_handling`
[INFO] [stdout]    |
[INFO] [stdout] 54 |     fn touch_file(path_to: &'file_handling str) -> Result<File, TextFileOutputError<'file_handling>> {
[INFO] [stdout]    |                                                                                    ++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling naromat v0.3.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/main.rs:75:25
[INFO] [stdout]    |
[INFO] [stdout] 75 | fn stringify_path(path: &Path) -> Result<&str, InvalidPathError> {
[INFO] [stdout]    |                         ^^^^^            ^^^^  ^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                         |                |
[INFO] [stdout]    |                         |                the same lifetime is elided here
[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] 75 | fn stringify_path(path: &Path) -> Result<&str, InvalidPathError<'_>> {
[INFO] [stdout]    |                                                                ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing
[INFO] [stdout]   --> src/entities/text_file.rs:50:78
[INFO] [stdout]    |
[INFO] [stdout] 50 |     pub fn format_and_save(self, path_to: &'file_handling str) -> Result<(), TextFileOutputError> {
[INFO] [stdout]    |                                            --------------                    ^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                                            |
[INFO] [stdout]    |                                            the lifetime is named 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: consistently use `'file_handling`
[INFO] [stdout]    |
[INFO] [stdout] 50 |     pub fn format_and_save(self, path_to: &'file_handling str) -> Result<(), TextFileOutputError<'file_handling>> {
[INFO] [stdout]    |                                                                                                 ++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing
[INFO] [stdout]   --> src/entities/text_file.rs:54:65
[INFO] [stdout]    |
[INFO] [stdout] 54 |     fn touch_file(path_to: &'file_handling str) -> Result<File, TextFileOutputError> {
[INFO] [stdout]    |                             --------------                      ^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                             |
[INFO] [stdout]    |                             the lifetime is named here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: consistently use `'file_handling`
[INFO] [stdout]    |
[INFO] [stdout] 54 |     fn touch_file(path_to: &'file_handling str) -> Result<File, TextFileOutputError<'file_handling>> {
[INFO] [stdout]    |                                                                                    ++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.14s
[INFO] running `Command { std: "docker" "inspect" "6f27bab6f24f4d61682062f86c513cbed7bae60c609d6d05390542f102975131", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6f27bab6f24f4d61682062f86c513cbed7bae60c609d6d05390542f102975131", kill_on_drop: false }`
[INFO] [stdout] 6f27bab6f24f4d61682062f86c513cbed7bae60c609d6d05390542f102975131
