[INFO] fetching crate fdir 0.1.12...
[INFO] testing fdir-0.1.12 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-7
[INFO] extracting crate fdir 0.1.12 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate fdir 0.1.12
[INFO] finished tweaking crates.io crate fdir 0.1.12
[INFO] tweaked toml for crates.io crate fdir 0.1.12 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate fdir 0.1.12 on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate fdir 0.1.12 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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3d46963041165ae9d2c3460248cc02af261c6d9cf810dbe2f85e4d84e5274fab
[INFO] running `Command { std: "docker" "start" "-a" "3d46963041165ae9d2c3460248cc02af261c6d9cf810dbe2f85e4d84e5274fab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3d46963041165ae9d2c3460248cc02af261c6d9cf810dbe2f85e4d84e5274fab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3d46963041165ae9d2c3460248cc02af261c6d9cf810dbe2f85e4d84e5274fab", kill_on_drop: false }`
[INFO] [stdout] 3d46963041165ae9d2c3460248cc02af261c6d9cf810dbe2f85e4d84e5274fab
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7d498c488510c12069f137022d7d30d73b5fa1e54afbb8fad0d4ed9c76ac76df
[INFO] running `Command { std: "docker" "start" "-a" "7d498c488510c12069f137022d7d30d73b5fa1e54afbb8fad0d4ed9c76ac76df", kill_on_drop: false }`
[INFO] [stderr]    Compiling fdir v0.1.12 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/sync/mod.rs:73:32
[INFO] [stdout]    |
[INFO] [stdout] 73 |     fn copy_to<P: AsRef<Path>>(&self, path: P) -> TryRecoverResult<()> {
[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] 73 |     fn copy_to<P: AsRef<Path>>(&self, path: P) -> TryRecoverResult<'_, ()> {
[INFO] [stdout]    |                                                                    +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/sync/mod.rs:77:33
[INFO] [stdout]    |
[INFO] [stdout] 77 |     fn copy_new<P: AsRef<Path>>(&self, path: P) -> TryRecoverResult<()>;
[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] 77 |     fn copy_new<P: AsRef<Path>>(&self, path: P) -> TryRecoverResult<'_, ()>;
[INFO] [stdout]    |                                                                     +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/sync/mod.rs:78:32
[INFO] [stdout]    |
[INFO] [stdout] 78 |     fn move_to<P: AsRef<Path>>(&mut self, path: P) -> TryRecoverResult<()> {
[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] 78 |     fn move_to<P: AsRef<Path>>(&mut self, path: P) -> TryRecoverResult<'_, ()> {
[INFO] [stdout]    |                                                                        +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/sync/mod.rs:82:33
[INFO] [stdout]    |
[INFO] [stdout] 82 |     fn move_new<P: AsRef<Path>>(&mut self, path: P) -> TryRecoverResult<()>;
[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] 82 |     fn move_new<P: AsRef<Path>>(&mut self, path: P) -> TryRecoverResult<'_, ()>;
[INFO] [stdout]    |                                                                         +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/sync/dir.rs:93:33
[INFO] [stdout]    |
[INFO] [stdout] 93 |     fn copy_new<P: AsRef<Path>>(&self, path: P) -> TryRecoverResult<()> {
[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] 93 |     fn copy_new<P: AsRef<Path>>(&self, path: P) -> TryRecoverResult<'_, ()> {
[INFO] [stdout]    |                                                                     +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/sync/dir.rs:105:33
[INFO] [stdout]     |
[INFO] [stdout] 105 |     fn move_new<P: AsRef<Path>>(&mut self, path: P) -> TryRecoverResult<()> {
[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] 105 |     fn move_new<P: AsRef<Path>>(&mut self, path: P) -> TryRecoverResult<'_, ()> {
[INFO] [stdout]     |                                                                         +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/sync/file.rs:71:33
[INFO] [stdout]    |
[INFO] [stdout] 71 |     fn copy_new<P: AsRef<Path>>(&self, path: P) -> TryRecoverResult<()> {
[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] 71 |     fn copy_new<P: AsRef<Path>>(&self, path: P) -> TryRecoverResult<'_, ()> {
[INFO] [stdout]    |                                                                     +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/sync/file.rs:83:33
[INFO] [stdout]    |
[INFO] [stdout] 83 |     fn move_new<P: AsRef<Path>>(&mut self, path: P) -> TryRecoverResult<()> {
[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] 83 |     fn move_new<P: AsRef<Path>>(&mut self, path: P) -> TryRecoverResult<'_, ()> {
[INFO] [stdout]    |                                                                         +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.44s
[INFO] running `Command { std: "docker" "inspect" "7d498c488510c12069f137022d7d30d73b5fa1e54afbb8fad0d4ed9c76ac76df", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7d498c488510c12069f137022d7d30d73b5fa1e54afbb8fad0d4ed9c76ac76df", kill_on_drop: false }`
[INFO] [stdout] 7d498c488510c12069f137022d7d30d73b5fa1e54afbb8fad0d4ed9c76ac76df
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 38bd21005f1a62fd37576301dee902b1dcea462cae6dce2583713820aaf9f652
[INFO] running `Command { std: "docker" "start" "-a" "38bd21005f1a62fd37576301dee902b1dcea462cae6dce2583713820aaf9f652", kill_on_drop: false }`
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/sync/mod.rs:73:32
[INFO] [stdout]    |
[INFO] [stdout] 73 |     fn copy_to<P: AsRef<Path>>(&self, path: P) -> TryRecoverResult<()> {
[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] 73 |     fn copy_to<P: AsRef<Path>>(&self, path: P) -> TryRecoverResult<'_, ()> {
[INFO] [stdout]    |                                                                    +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/sync/mod.rs:77:33
[INFO] [stdout]    |
[INFO] [stdout] 77 |     fn copy_new<P: AsRef<Path>>(&self, path: P) -> TryRecoverResult<()>;
[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] 77 |     fn copy_new<P: AsRef<Path>>(&self, path: P) -> TryRecoverResult<'_, ()>;
[INFO] [stdout]    |                                                                     +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/sync/mod.rs:78:32
[INFO] [stdout]    |
[INFO] [stdout] 78 |     fn move_to<P: AsRef<Path>>(&mut self, path: P) -> TryRecoverResult<()> {
[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] 78 |     fn move_to<P: AsRef<Path>>(&mut self, path: P) -> TryRecoverResult<'_, ()> {
[INFO] [stdout]    |                                                                        +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/sync/mod.rs:82:33
[INFO] [stdout]    |
[INFO] [stdout] 82 |     fn move_new<P: AsRef<Path>>(&mut self, path: P) -> TryRecoverResult<()>;
[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] 82 |     fn move_new<P: AsRef<Path>>(&mut self, path: P) -> TryRecoverResult<'_, ()>;
[INFO] [stdout]    |                                                                         +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/sync/dir.rs:93:33
[INFO] [stdout]    |
[INFO] [stdout] 93 |     fn copy_new<P: AsRef<Path>>(&self, path: P) -> TryRecoverResult<()> {
[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] 93 |     fn copy_new<P: AsRef<Path>>(&self, path: P) -> TryRecoverResult<'_, ()> {
[INFO] [stdout]    |                                                                     +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/sync/dir.rs:105:33
[INFO] [stdout]     |
[INFO] [stdout] 105 |     fn move_new<P: AsRef<Path>>(&mut self, path: P) -> TryRecoverResult<()> {
[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] 105 |     fn move_new<P: AsRef<Path>>(&mut self, path: P) -> TryRecoverResult<'_, ()> {
[INFO] [stdout]     |                                                                         +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling fdir v0.1.12 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/sync/file.rs:71:33
[INFO] [stdout]    |
[INFO] [stdout] 71 |     fn copy_new<P: AsRef<Path>>(&self, path: P) -> TryRecoverResult<()> {
[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] 71 |     fn copy_new<P: AsRef<Path>>(&self, path: P) -> TryRecoverResult<'_, ()> {
[INFO] [stdout]    |                                                                     +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/sync/file.rs:83:33
[INFO] [stdout]    |
[INFO] [stdout] 83 |     fn move_new<P: AsRef<Path>>(&mut self, path: P) -> TryRecoverResult<()> {
[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] 83 |     fn move_new<P: AsRef<Path>>(&mut self, path: P) -> TryRecoverResult<'_, ()> {
[INFO] [stdout]    |                                                                         +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::fs::File`
[INFO] [stdout]  --> examples/test.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::fs::File;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/sync/mod.rs:73:32
[INFO] [stdout]    |
[INFO] [stdout] 73 |     fn copy_to<P: AsRef<Path>>(&self, path: P) -> TryRecoverResult<()> {
[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] 73 |     fn copy_to<P: AsRef<Path>>(&self, path: P) -> TryRecoverResult<'_, ()> {
[INFO] [stdout]    |                                                                    +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/sync/mod.rs:77:33
[INFO] [stdout]    |
[INFO] [stdout] 77 |     fn copy_new<P: AsRef<Path>>(&self, path: P) -> TryRecoverResult<()>;
[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] 77 |     fn copy_new<P: AsRef<Path>>(&self, path: P) -> TryRecoverResult<'_, ()>;
[INFO] [stdout]    |                                                                     +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/sync/mod.rs:78:32
[INFO] [stdout]    |
[INFO] [stdout] 78 |     fn move_to<P: AsRef<Path>>(&mut self, path: P) -> TryRecoverResult<()> {
[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] 78 |     fn move_to<P: AsRef<Path>>(&mut self, path: P) -> TryRecoverResult<'_, ()> {
[INFO] [stdout]    |                                                                        +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/sync/mod.rs:82:33
[INFO] [stdout]    |
[INFO] [stdout] 82 |     fn move_new<P: AsRef<Path>>(&mut self, path: P) -> TryRecoverResult<()>;
[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] 82 |     fn move_new<P: AsRef<Path>>(&mut self, path: P) -> TryRecoverResult<'_, ()>;
[INFO] [stdout]    |                                                                         +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/sync/dir.rs:93:33
[INFO] [stdout]    |
[INFO] [stdout] 93 |     fn copy_new<P: AsRef<Path>>(&self, path: P) -> TryRecoverResult<()> {
[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] 93 |     fn copy_new<P: AsRef<Path>>(&self, path: P) -> TryRecoverResult<'_, ()> {
[INFO] [stdout]    |                                                                     +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/sync/dir.rs:105:33
[INFO] [stdout]     |
[INFO] [stdout] 105 |     fn move_new<P: AsRef<Path>>(&mut self, path: P) -> TryRecoverResult<()> {
[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] 105 |     fn move_new<P: AsRef<Path>>(&mut self, path: P) -> TryRecoverResult<'_, ()> {
[INFO] [stdout]     |                                                                         +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/sync/file.rs:71:33
[INFO] [stdout]    |
[INFO] [stdout] 71 |     fn copy_new<P: AsRef<Path>>(&self, path: P) -> TryRecoverResult<()> {
[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] 71 |     fn copy_new<P: AsRef<Path>>(&self, path: P) -> TryRecoverResult<'_, ()> {
[INFO] [stdout]    |                                                                     +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/sync/file.rs:83:33
[INFO] [stdout]    |
[INFO] [stdout] 83 |     fn move_new<P: AsRef<Path>>(&mut self, path: P) -> TryRecoverResult<()> {
[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] 83 |     fn move_new<P: AsRef<Path>>(&mut self, path: P) -> TryRecoverResult<'_, ()> {
[INFO] [stdout]    |                                                                         +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.64s
[INFO] running `Command { std: "docker" "inspect" "38bd21005f1a62fd37576301dee902b1dcea462cae6dce2583713820aaf9f652", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "38bd21005f1a62fd37576301dee902b1dcea462cae6dce2583713820aaf9f652", kill_on_drop: false }`
[INFO] [stdout] 38bd21005f1a62fd37576301dee902b1dcea462cae6dce2583713820aaf9f652
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 1d53572398a2cbd48989d0b10a86f1d87e41d32355defd7c868d515932cf834b
[INFO] running `Command { std: "docker" "start" "-a" "1d53572398a2cbd48989d0b10a86f1d87e41d32355defd7c868d515932cf834b", kill_on_drop: false }`
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]   --> src/sync/mod.rs:73:32
[INFO] [stderr]    |
[INFO] [stderr] 73 |     fn copy_to<P: AsRef<Path>>(&self, path: P) -> TryRecoverResult<()> {
[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] 73 |     fn copy_to<P: AsRef<Path>>(&self, path: P) -> TryRecoverResult<'_, ()> {
[INFO] [stderr]    |                                                                    +++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]   --> src/sync/mod.rs:77:33
[INFO] [stderr]    |
[INFO] [stderr] 77 |     fn copy_new<P: AsRef<Path>>(&self, path: P) -> TryRecoverResult<()>;
[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] 77 |     fn copy_new<P: AsRef<Path>>(&self, path: P) -> TryRecoverResult<'_, ()>;
[INFO] [stderr]    |                                                                     +++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]   --> src/sync/mod.rs:78:32
[INFO] [stderr]    |
[INFO] [stderr] 78 |     fn move_to<P: AsRef<Path>>(&mut self, path: P) -> TryRecoverResult<()> {
[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] 78 |     fn move_to<P: AsRef<Path>>(&mut self, path: P) -> TryRecoverResult<'_, ()> {
[INFO] [stderr]    |                                                                        +++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]   --> src/sync/mod.rs:82:33
[INFO] [stderr]    |
[INFO] [stderr] 82 |     fn move_new<P: AsRef<Path>>(&mut self, path: P) -> TryRecoverResult<()>;
[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] 82 |     fn move_new<P: AsRef<Path>>(&mut self, path: P) -> TryRecoverResult<'_, ()>;
[INFO] [stderr]    |                                                                         +++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]   --> src/sync/dir.rs:93:33
[INFO] [stderr]    |
[INFO] [stderr] 93 |     fn copy_new<P: AsRef<Path>>(&self, path: P) -> TryRecoverResult<()> {
[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] 93 |     fn copy_new<P: AsRef<Path>>(&self, path: P) -> TryRecoverResult<'_, ()> {
[INFO] [stderr]    |                                                                     +++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/sync/dir.rs:105:33
[INFO] [stderr]     |
[INFO] [stderr] 105 |     fn move_new<P: AsRef<Path>>(&mut self, path: P) -> TryRecoverResult<()> {
[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] 105 |     fn move_new<P: AsRef<Path>>(&mut self, path: P) -> TryRecoverResult<'_, ()> {
[INFO] [stderr]     |                                                                         +++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]   --> src/sync/file.rs:71:33
[INFO] [stderr]    |
[INFO] [stderr] 71 |     fn copy_new<P: AsRef<Path>>(&self, path: P) -> TryRecoverResult<()> {
[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] 71 |     fn copy_new<P: AsRef<Path>>(&self, path: P) -> TryRecoverResult<'_, ()> {
[INFO] [stderr]    |                                                                     +++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]   --> src/sync/file.rs:83:33
[INFO] [stderr]    |
[INFO] [stderr] 83 |     fn move_new<P: AsRef<Path>>(&mut self, path: P) -> TryRecoverResult<()> {
[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] 83 |     fn move_new<P: AsRef<Path>>(&mut self, path: P) -> TryRecoverResult<'_, ()> {
[INFO] [stderr]    |                                                                         +++
[INFO] [stderr] 
[INFO] [stderr] warning: `fdir` (lib) generated 8 warnings (run `cargo fix --lib -p fdir` to apply 8 suggestions)
[INFO] [stderr] warning: unused import: `std::fs::File`
[INFO] [stderr]  --> examples/test.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use std::fs::File;
[INFO] [stderr]   |     ^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `fdir` (example "test") generated 1 warning (run `cargo fix --example "test" -p fdir` to apply 1 suggestion)
[INFO] [stderr] warning: `fdir` (lib test) generated 8 warnings (8 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/fdir-33200d7ebdf1d5ac)
[INFO] [stderr]    Doc-tests fdir
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/sync/mod.rs - sync::Action::open_uncheck (line 46) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.25s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "1d53572398a2cbd48989d0b10a86f1d87e41d32355defd7c868d515932cf834b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1d53572398a2cbd48989d0b10a86f1d87e41d32355defd7c868d515932cf834b", kill_on_drop: false }`
[INFO] [stdout] 1d53572398a2cbd48989d0b10a86f1d87e41d32355defd7c868d515932cf834b
