[INFO] cloning repository https://github.com/tiburin/on
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/tiburin/on" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftiburin%2Fon", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftiburin%2Fon'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 8d4fb4559b8719dd2fd2321a0eea051d3ad8d1f8
[INFO] fixing tiburin/on against try#622891a4e29178280638a6b63a8908bde2c0c854+cargoflags=-Zfix-edition=end=2015,2024 for pr-157817-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftiburin%2Fon" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/tiburin/on
[INFO] finished tweaking git repo https://github.com/tiburin/on
[INFO] tweaked toml for git repo https://github.com/tiburin/on written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/tiburin/on on toolchain 622891a4e29178280638a6b63a8908bde2c0c854
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/tiburin/on 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" "+622891a4e29178280638a6b63a8908bde2c0c854" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/source:/opt/rustwide/workdir:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3a6becf2bc8dde7f3fa57ede90e4f284e72d296796fc446bbb1e2c7cc0530151" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 95a885c33134dc5bbccb7219b0f9aca1a706a11291808632088ff1c6263cb7ed
[INFO] running `Command { std: "docker" "start" "95a885c33134dc5bbccb7219b0f9aca1a706a11291808632088ff1c6263cb7ed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "95a885c33134dc5bbccb7219b0f9aca1a706a11291808632088ff1c6263cb7ed" "/opt/rustwide/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "95a885c33134dc5bbccb7219b0f9aca1a706a11291808632088ff1c6263cb7ed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=" "-e" "RUSTDOCFLAGS=" "-w" "/opt/rustwide/workdir" "--user" "0:0" "95a885c33134dc5bbccb7219b0f9aca1a706a11291808632088ff1c6263cb7ed" "/opt/rustwide/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "fix" "--allow-no-vcs" "--allow-dirty" "--frozen" "--all" "--all-targets" "--message-format=json" "-Zfix-edition=end=2015,2024", kill_on_drop: false }`
[INFO] [stderr] crater-edition-check: migrating to next edition
[INFO] [stderr]    Migrating Cargo.toml from 2018 edition to 2021
[INFO] [stderr]     Checking on v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Migrating src/main.rs from 2018 edition to 2021
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.37s
[INFO] [stderr] crater-edition-check: on v0.1.0 (/opt/rustwide/workdir) updating edition from 2018 to 2021
[INFO] [stderr]     Checking on v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/v1/router.rs:48:9
[INFO] [stdout]    |
[INFO] [stdout] 48 |     let mut res = &mut self.conn.res;
[INFO] [stdout]    |         ----^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` (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/v1/mod.rs:110:12
[INFO] [stdout]     |
[INFO] [stdout] 110 |   fn parse(&mut self, buffer: &[u8], end: usize) -> Result<&Req, MiError> {
[INFO] [stdout]     |            ^^^^^^^^^                                       ^^^^
[INFO] [stdout]     |            |                                               ||
[INFO] [stdout]     |            |                                               |the same lifetime is hidden here
[INFO] [stdout]     |            the lifetime is elided here                     the same 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] 110 |   fn parse(&mut self, buffer: &[u8], end: usize) -> Result<&Req<'_>, MiError> {
[INFO] [stdout]     |                                                                ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/v1/mod.rs:118:13
[INFO] [stdout]     |
[INFO] [stdout] 118 |   fn router(&mut self, storage: Arc<Storage>) -> &Res {
[INFO] [stdout]     |             ^^^^^^^^^                            ^^^^
[INFO] [stdout]     |             |                                    ||
[INFO] [stdout]     |             |                                    |the same lifetime is hidden here
[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] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 118 |   fn router(&mut self, storage: Arc<Storage>) -> &Res<'_> {
[INFO] [stdout]     |                                                      ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/v1/parse.rs:12:16
[INFO] [stdout]    |
[INFO] [stdout] 12 |   pub fn parse(&mut self, buffer: &[u8]) -> Result<&Req, MiError> {
[INFO] [stdout]    |                ^^^^^^^^^                           ^^^^
[INFO] [stdout]    |                |                                   ||
[INFO] [stdout]    |                |                                   |the same lifetime is hidden here
[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] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 12 |   pub fn parse(&mut self, buffer: &[u8]) -> Result<&Req<'_>, MiError> {
[INFO] [stdout]    |                                                        ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/v1/parse.rs:22:13
[INFO] [stdout]    |
[INFO] [stdout] 22 |   fn header(&mut self) -> Result<&Req, MiError> {
[INFO] [stdout]    |             ^^^^^^^^^            ^^^^
[INFO] [stdout]    |             |                    ||
[INFO] [stdout]    |             |                    |the same lifetime is hidden here
[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] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 22 |   fn header(&mut self) -> Result<&Req<'_>, MiError> {
[INFO] [stdout]    |                                      ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/v1/parse.rs:51:11
[INFO] [stdout]    |
[INFO] [stdout] 51 |   fn path(&mut self, path: &str) -> Result<&Req, MiError> {
[INFO] [stdout]    |           ^^^^^^^^^                        ^^^^
[INFO] [stdout]    |           |                                ||
[INFO] [stdout]    |           |                                |the same lifetime is hidden here
[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] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 51 |   fn path(&mut self, path: &str) -> Result<&Req<'_>, MiError> {
[INFO] [stdout]    |                                                ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/v1/router.rs:48:9
[INFO] [stdout]    |
[INFO] [stdout] 48 |     let mut res = &mut self.conn.res;
[INFO] [stdout]    |         ----^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` (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/v1/mod.rs:110:12
[INFO] [stdout]     |
[INFO] [stdout] 110 |   fn parse(&mut self, buffer: &[u8], end: usize) -> Result<&Req, MiError> {
[INFO] [stdout]     |            ^^^^^^^^^                                       ^^^^
[INFO] [stdout]     |            |                                               ||
[INFO] [stdout]     |            |                                               |the same lifetime is hidden here
[INFO] [stdout]     |            the lifetime is elided here                     the same 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] 110 |   fn parse(&mut self, buffer: &[u8], end: usize) -> Result<&Req<'_>, MiError> {
[INFO] [stdout]     |                                                                ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/v1/mod.rs:118:13
[INFO] [stdout]     |
[INFO] [stdout] 118 |   fn router(&mut self, storage: Arc<Storage>) -> &Res {
[INFO] [stdout]     |             ^^^^^^^^^                            ^^^^
[INFO] [stdout]     |             |                                    ||
[INFO] [stdout]     |             |                                    |the same lifetime is hidden here
[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] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 118 |   fn router(&mut self, storage: Arc<Storage>) -> &Res<'_> {
[INFO] [stdout]     |                                                      ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/v1/parse.rs:12:16
[INFO] [stdout]    |
[INFO] [stdout] 12 |   pub fn parse(&mut self, buffer: &[u8]) -> Result<&Req, MiError> {
[INFO] [stdout]    |                ^^^^^^^^^                           ^^^^
[INFO] [stdout]    |                |                                   ||
[INFO] [stdout]    |                |                                   |the same lifetime is hidden here
[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] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 12 |   pub fn parse(&mut self, buffer: &[u8]) -> Result<&Req<'_>, MiError> {
[INFO] [stdout]    |                                                        ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/v1/parse.rs:22:13
[INFO] [stdout]    |
[INFO] [stdout] 22 |   fn header(&mut self) -> Result<&Req, MiError> {
[INFO] [stdout]    |             ^^^^^^^^^            ^^^^
[INFO] [stdout]    |             |                    ||
[INFO] [stdout]    |             |                    |the same lifetime is hidden here
[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] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 22 |   fn header(&mut self) -> Result<&Req<'_>, MiError> {
[INFO] [stdout]    |                                      ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/v1/parse.rs:51:11
[INFO] [stdout]    |
[INFO] [stdout] 51 |   fn path(&mut self, path: &str) -> Result<&Req, MiError> {
[INFO] [stdout]    |           ^^^^^^^^^                        ^^^^
[INFO] [stdout]    |           |                                ||
[INFO] [stdout]    |           |                                |the same lifetime is hidden here
[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] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 51 |   fn path(&mut self, path: &str) -> Result<&Req<'_>, MiError> {
[INFO] [stdout]    |                                                ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.55s
[INFO] [stderr] crater-edition-check: migrating to next edition
[INFO] [stderr]    Migrating Cargo.toml from 2018 edition to 2021
[INFO] [stderr]     Checking on v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Migrating src/main.rs from 2021 edition to 2024
[INFO] [stderr]        Fixed src/v1/tests/share.rs (2 fixes)
[INFO] [stdout] warning: relative drop order changing in Rust 2024
[INFO] [stdout]   --> src/v1/tests/share.rs:10:28
[INFO] [stdout]    |
[INFO] [stdout] 10 |     Repo::new(&Req::new(), &storage.clone())
[INFO] [stdout]    |                            ^^^^^^^^^^^^^^^^ this temporary value will be dropped at the end of the block
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/v1/repo.rs:81:21
[INFO] [stdout]    |
[INFO] [stdout] 81 |     assert!(repo!().count().parse::<i32>().is_ok());
[INFO] [stdout]    |             ------- ----- borrow later used by call
[INFO] [stdout]    |             |
[INFO] [stdout]    |             in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this changes meaning in Rust 2024
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/temporary-tail-expr-scope.html>
[INFO] [stdout]    = note: `--force-warn tail-expr-drop-order` implied by `--force-warn rust-2024-compatibility`
[INFO] [stdout]    = note: this warning originates in the macro `repo` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: relative drop order changing in Rust 2024
[INFO] [stdout]   --> src/v1/tests/share.rs:10:15
[INFO] [stdout]    |
[INFO] [stdout] 10 |     Repo::new(&Req::new(), &storage.clone())
[INFO] [stdout]    |               ^^^^^^^^^^^ this temporary value will be dropped at the end of the block
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/v1/repo.rs:81:21
[INFO] [stdout]    |
[INFO] [stdout] 81 |     assert!(repo!().count().parse::<i32>().is_ok());
[INFO] [stdout]    |             ------- ----- borrow later used by call
[INFO] [stdout]    |             |
[INFO] [stdout]    |             in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this changes meaning in Rust 2024
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/temporary-tail-expr-scope.html>
[INFO] [stdout]    = note: this warning originates in the macro `repo` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: relative drop order changing in Rust 2024
[INFO] [stdout]   --> src/v1/tests/share.rs:10:28
[INFO] [stdout]    |
[INFO] [stdout]  3 |     () => {{
[INFO] [stdout]    |  __________-
[INFO] [stdout]  4 | |     use crate::v1::repo::Repo;
[INFO] [stdout]  5 | |     use crate::v1::store;
[INFO] [stdout] ...  |
[INFO] [stdout] 10 | |     Repo::new(&Req::new(), &storage.clone())
[INFO] [stdout]    | |                            ^^^^^^^^^^^^^^^^ this temporary value will be dropped at the end of the block
[INFO] [stdout] 11 | |   }};
[INFO] [stdout]    | |___- borrow later used here
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/v1/repo.rs:89:16
[INFO] [stdout]    |
[INFO] [stdout] 89 |       assert_eq!(repo!().list_languages(&temp_path).unwrap(), "");
[INFO] [stdout]    |                  ------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this changes meaning in Rust 2024
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/temporary-tail-expr-scope.html>
[INFO] [stdout]    = note: this warning originates in the macro `repo` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: relative drop order changing in Rust 2024
[INFO] [stdout]   --> src/v1/tests/share.rs:10:15
[INFO] [stdout]    |
[INFO] [stdout]  3 |     () => {{
[INFO] [stdout]    |  __________-
[INFO] [stdout]  4 | |     use crate::v1::repo::Repo;
[INFO] [stdout]  5 | |     use crate::v1::store;
[INFO] [stdout] ...  |
[INFO] [stdout] 10 | |     Repo::new(&Req::new(), &storage.clone())
[INFO] [stdout]    | |               ^^^^^^^^^^^ this temporary value will be dropped at the end of the block
[INFO] [stdout] 11 | |   }};
[INFO] [stdout]    | |___- borrow later used here
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/v1/repo.rs:89:16
[INFO] [stdout]    |
[INFO] [stdout] 89 |       assert_eq!(repo!().list_languages(&temp_path).unwrap(), "");
[INFO] [stdout]    |                  ------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this changes meaning in Rust 2024
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/temporary-tail-expr-scope.html>
[INFO] [stdout]    = note: this warning originates in the macro `repo` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: relative drop order changing in Rust 2024
[INFO] [stdout]   --> src/v1/tests/share.rs:10:28
[INFO] [stdout]    |
[INFO] [stdout] 10 |     Repo::new(&Req::new(), &storage.clone())
[INFO] [stdout]    |                            ^^^^^^^^^^^^^^^^ this temporary value will be dropped at the end of the block
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/v1/repo.rs:91:34
[INFO] [stdout]    |
[INFO] [stdout] 91 |     let path = &format!("{}/{}", repo!().public, "spoken");
[INFO] [stdout]    |                                  --------------
[INFO] [stdout]    |                                  |
[INFO] [stdout]    |                                  borrow later used here
[INFO] [stdout]    |                                  in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this changes meaning in Rust 2024
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/temporary-tail-expr-scope.html>
[INFO] [stdout]    = note: this warning originates in the macro `repo` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: relative drop order changing in Rust 2024
[INFO] [stdout]   --> src/v1/tests/share.rs:10:15
[INFO] [stdout]    |
[INFO] [stdout] 10 |     Repo::new(&Req::new(), &storage.clone())
[INFO] [stdout]    |               ^^^^^^^^^^^ this temporary value will be dropped at the end of the block
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/v1/repo.rs:91:34
[INFO] [stdout]    |
[INFO] [stdout] 91 |     let path = &format!("{}/{}", repo!().public, "spoken");
[INFO] [stdout]    |                                  --------------
[INFO] [stdout]    |                                  |
[INFO] [stdout]    |                                  borrow later used here
[INFO] [stdout]    |                                  in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this changes meaning in Rust 2024
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/temporary-tail-expr-scope.html>
[INFO] [stdout]    = note: this warning originates in the macro `repo` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: relative drop order changing in Rust 2024
[INFO] [stdout]   --> src/v1/tests/share.rs:10:28
[INFO] [stdout]    |
[INFO] [stdout]  3 |     () => {{
[INFO] [stdout]    |  __________-
[INFO] [stdout]  4 | |     use crate::v1::repo::Repo;
[INFO] [stdout]  5 | |     use crate::v1::store;
[INFO] [stdout] ...  |
[INFO] [stdout] 10 | |     Repo::new(&Req::new(), &storage.clone())
[INFO] [stdout]    | |                            ^^^^^^^^^^^^^^^^ this temporary value will be dropped at the end of the block
[INFO] [stdout] 11 | |   }};
[INFO] [stdout]    | |___- borrow later used here
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/v1/repo.rs:92:15
[INFO] [stdout]    |
[INFO] [stdout] 92 |       let res = repo!().list_languages(path).unwrap();
[INFO] [stdout]    |                 ------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this changes meaning in Rust 2024
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/temporary-tail-expr-scope.html>
[INFO] [stdout]    = note: this warning originates in the macro `repo` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: relative drop order changing in Rust 2024
[INFO] [stdout]   --> src/v1/tests/share.rs:10:15
[INFO] [stdout]    |
[INFO] [stdout]  3 |     () => {{
[INFO] [stdout]    |  __________-
[INFO] [stdout]  4 | |     use crate::v1::repo::Repo;
[INFO] [stdout]  5 | |     use crate::v1::store;
[INFO] [stdout] ...  |
[INFO] [stdout] 10 | |     Repo::new(&Req::new(), &storage.clone())
[INFO] [stdout]    | |               ^^^^^^^^^^^ this temporary value will be dropped at the end of the block
[INFO] [stdout] 11 | |   }};
[INFO] [stdout]    | |___- borrow later used here
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/v1/repo.rs:92:15
[INFO] [stdout]    |
[INFO] [stdout] 92 |       let res = repo!().list_languages(path).unwrap();
[INFO] [stdout]    |                 ------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this changes meaning in Rust 2024
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/temporary-tail-expr-scope.html>
[INFO] [stdout]    = note: this warning originates in the macro `repo` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.03s
[INFO] [stderr] crater-edition-check: on v0.1.0 (/opt/rustwide/workdir) updating edition from 2021 to 2024
[INFO] [stderr]     Checking on v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/v1/router.rs:48:9
[INFO] [stdout]    |
[INFO] [stdout] 48 |     let mut res = &mut self.conn.res;
[INFO] [stdout]    |         ----^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` (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/v1/mod.rs:110:12
[INFO] [stdout]     |
[INFO] [stdout] 110 |   fn parse(&mut self, buffer: &[u8], end: usize) -> Result<&Req, MiError> {
[INFO] [stdout]     |            ^^^^^^^^^                                       ^^^^
[INFO] [stdout]     |            |                                               ||
[INFO] [stdout]     |            |                                               |the same lifetime is hidden here
[INFO] [stdout]     |            the lifetime is elided here                     the same 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] 110 |   fn parse(&mut self, buffer: &[u8], end: usize) -> Result<&Req<'_>, MiError> {
[INFO] [stdout]     |                                                                ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/v1/mod.rs:118:13
[INFO] [stdout]     |
[INFO] [stdout] 118 |   fn router(&mut self, storage: Arc<Storage>) -> &Res {
[INFO] [stdout]     |             ^^^^^^^^^                            ^^^^
[INFO] [stdout]     |             |                                    ||
[INFO] [stdout]     |             |                                    |the same lifetime is hidden here
[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] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 118 |   fn router(&mut self, storage: Arc<Storage>) -> &Res<'_> {
[INFO] [stdout]     |                                                      ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/v1/parse.rs:12:16
[INFO] [stdout]    |
[INFO] [stdout] 12 |   pub fn parse(&mut self, buffer: &[u8]) -> Result<&Req, MiError> {
[INFO] [stdout]    |                ^^^^^^^^^                           ^^^^
[INFO] [stdout]    |                |                                   ||
[INFO] [stdout]    |                |                                   |the same lifetime is hidden here
[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] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 12 |   pub fn parse(&mut self, buffer: &[u8]) -> Result<&Req<'_>, MiError> {
[INFO] [stdout]    |                                                        ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/v1/parse.rs:22:13
[INFO] [stdout]    |
[INFO] [stdout] 22 |   fn header(&mut self) -> Result<&Req, MiError> {
[INFO] [stdout]    |             ^^^^^^^^^            ^^^^
[INFO] [stdout]    |             |                    ||
[INFO] [stdout]    |             |                    |the same lifetime is hidden here
[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] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 22 |   fn header(&mut self) -> Result<&Req<'_>, MiError> {
[INFO] [stdout]    |                                      ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/v1/parse.rs:51:11
[INFO] [stdout]    |
[INFO] [stdout] 51 |   fn path(&mut self, path: &str) -> Result<&Req, MiError> {
[INFO] [stdout]    |           ^^^^^^^^^                        ^^^^
[INFO] [stdout]    |           |                                ||
[INFO] [stdout]    |           |                                |the same lifetime is hidden here
[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] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 51 |   fn path(&mut self, path: &str) -> Result<&Req<'_>, MiError> {
[INFO] [stdout]    |                                                ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0716]: temporary value dropped while borrowed
[INFO] [stdout]   --> src/v1/tests/share.rs:10:16
[INFO] [stdout]    |
[INFO] [stdout] 10 |     Repo::new(&Req::new(), &storage.clone())
[INFO] [stdout]    |                ^^^^^^^^^^                  - temporary value is freed at the end of this statement
[INFO] [stdout]    |                |
[INFO] [stdout]    |                creates a temporary value which is freed while still in use
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/v1/repo.rs:81:21
[INFO] [stdout]    |
[INFO] [stdout] 81 |     assert!(repo!().count().parse::<i32>().is_ok());
[INFO] [stdout]    |             ------- ----- borrow later used by call
[INFO] [stdout]    |             |
[INFO] [stdout]    |             in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: consider using a `let` binding to create a longer lived value
[INFO] [stdout]    = note: this error originates in the macro `repo` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0716]: temporary value dropped while borrowed
[INFO] [stdout]   --> src/v1/tests/share.rs:10:29
[INFO] [stdout]    |
[INFO] [stdout] 10 |     Repo::new(&Req::new(), &storage.clone())
[INFO] [stdout]    |                             ^^^^^^^^^^^^^^^- temporary value is freed at the end of this statement
[INFO] [stdout]    |                             |
[INFO] [stdout]    |                             creates a temporary value which is freed while still in use
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/v1/repo.rs:81:21
[INFO] [stdout]    |
[INFO] [stdout] 81 |     assert!(repo!().count().parse::<i32>().is_ok());
[INFO] [stdout]    |             ------- ----- borrow later used by call
[INFO] [stdout]    |             |
[INFO] [stdout]    |             in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: consider using a `let` binding to create a longer lived value
[INFO] [stdout]    = note: this error originates in the macro `repo` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0716]: temporary value dropped while borrowed
[INFO] [stdout]   --> src/v1/tests/share.rs:10:16
[INFO] [stdout]    |
[INFO] [stdout]  3 |     () => {{
[INFO] [stdout]    |  __________-
[INFO] [stdout]  4 | |     use crate::v1::repo::Repo;
[INFO] [stdout]  5 | |     use crate::v1::store;
[INFO] [stdout] ...  |
[INFO] [stdout] 10 | |     Repo::new(&Req::new(), &storage.clone())
[INFO] [stdout]    | |                ^^^^^^^^^^                  - temporary value is freed at the end of this statement
[INFO] [stdout]    | |                |
[INFO] [stdout]    | |                creates a temporary value which is freed while still in use
[INFO] [stdout] 11 | |   }};
[INFO] [stdout]    | |___- borrow later used here
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/v1/repo.rs:89:16
[INFO] [stdout]    |
[INFO] [stdout] 89 |       assert_eq!(repo!().list_languages(&temp_path).unwrap(), "");
[INFO] [stdout]    |                  ------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: consider using a `let` binding to create a longer lived value
[INFO] [stdout]    = note: this error originates in the macro `repo` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0716]: temporary value dropped while borrowed
[INFO] [stdout]   --> src/v1/tests/share.rs:10:16
[INFO] [stdout]    |
[INFO] [stdout] 10 |     Repo::new(&Req::new(), &storage.clone())
[INFO] [stdout]    |                ^^^^^^^^^^                  - temporary value is freed at the end of this statement
[INFO] [stdout]    |                |
[INFO] [stdout]    |                creates a temporary value which is freed while still in use
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/v1/repo.rs:91:34
[INFO] [stdout]    |
[INFO] [stdout] 91 |     let path = &format!("{}/{}", repo!().public, "spoken");
[INFO] [stdout]    |                                  --------------
[INFO] [stdout]    |                                  |
[INFO] [stdout]    |                                  borrow later used here
[INFO] [stdout]    |                                  in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: consider using a `let` binding to create a longer lived value
[INFO] [stdout]    = note: this error originates in the macro `repo` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0716]: temporary value dropped while borrowed
[INFO] [stdout]   --> src/v1/tests/share.rs:10:16
[INFO] [stdout]    |
[INFO] [stdout]  3 |     () => {{
[INFO] [stdout]    |  __________-
[INFO] [stdout]  4 | |     use crate::v1::repo::Repo;
[INFO] [stdout]  5 | |     use crate::v1::store;
[INFO] [stdout] ...  |
[INFO] [stdout] 10 | |     Repo::new(&Req::new(), &storage.clone())
[INFO] [stdout]    | |                ^^^^^^^^^^                  - temporary value is freed at the end of this statement
[INFO] [stdout]    | |                |
[INFO] [stdout]    | |                creates a temporary value which is freed while still in use
[INFO] [stdout] 11 | |   }};
[INFO] [stdout]    | |___- borrow later used here
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/v1/repo.rs:92:15
[INFO] [stdout]    |
[INFO] [stdout] 92 |       let res = repo!().list_languages(path).unwrap();
[INFO] [stdout]    |                 ------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: consider using a `let` binding to create a longer lived value
[INFO] [stdout]    = note: this error originates in the macro `repo` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0716]: temporary value dropped while borrowed
[INFO] [stdout]   --> src/v1/tests/share.rs:10:29
[INFO] [stdout]    |
[INFO] [stdout]  3 |     () => {{
[INFO] [stdout]    |  __________-
[INFO] [stdout]  4 | |     use crate::v1::repo::Repo;
[INFO] [stdout]  5 | |     use crate::v1::store;
[INFO] [stdout] ...  |
[INFO] [stdout] 10 | |     Repo::new(&Req::new(), &storage.clone())
[INFO] [stdout]    | |                             ^^^^^^^^^^^^^^^- temporary value is freed at the end of this statement
[INFO] [stdout]    | |                             |
[INFO] [stdout]    | |                             creates a temporary value which is freed while still in use
[INFO] [stdout] 11 | |   }};
[INFO] [stdout]    | |___- borrow later used here
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/v1/repo.rs:89:16
[INFO] [stdout]    |
[INFO] [stdout] 89 |       assert_eq!(repo!().list_languages(&temp_path).unwrap(), "");
[INFO] [stdout]    |                  ------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: consider using a `let` binding to create a longer lived value
[INFO] [stdout]    = note: this error originates in the macro `repo` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0716]: temporary value dropped while borrowed
[INFO] [stdout]   --> src/v1/tests/share.rs:10:29
[INFO] [stdout]    |
[INFO] [stdout] 10 |     Repo::new(&Req::new(), &storage.clone())
[INFO] [stdout]    |                             ^^^^^^^^^^^^^^^- temporary value is freed at the end of this statement
[INFO] [stdout]    |                             |
[INFO] [stdout]    |                             creates a temporary value which is freed while still in use
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/v1/repo.rs:91:34
[INFO] [stdout]    |
[INFO] [stdout] 91 |     let path = &format!("{}/{}", repo!().public, "spoken");
[INFO] [stdout]    |                                  --------------
[INFO] [stdout]    |                                  |
[INFO] [stdout]    |                                  borrow later used here
[INFO] [stdout]    |                                  in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: consider using a `let` binding to create a longer lived value
[INFO] [stdout]    = note: this error originates in the macro `repo` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0716]: temporary value dropped while borrowed
[INFO] [stdout]   --> src/v1/tests/share.rs:10:29
[INFO] [stdout]    |
[INFO] [stdout]  3 |     () => {{
[INFO] [stdout]    |  __________-
[INFO] [stdout]  4 | |     use crate::v1::repo::Repo;
[INFO] [stdout]  5 | |     use crate::v1::store;
[INFO] [stdout] ...  |
[INFO] [stdout] 10 | |     Repo::new(&Req::new(), &storage.clone())
[INFO] [stdout]    | |                             ^^^^^^^^^^^^^^^- temporary value is freed at the end of this statement
[INFO] [stdout]    | |                             |
[INFO] [stdout]    | |                             creates a temporary value which is freed while still in use
[INFO] [stdout] 11 | |   }};
[INFO] [stdout]    | |___- borrow later used here
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/v1/repo.rs:92:15
[INFO] [stdout]    |
[INFO] [stdout] 92 |       let res = repo!().list_languages(path).unwrap();
[INFO] [stdout]    |                 ------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: consider using a `let` binding to create a longer lived value
[INFO] [stdout]    = note: this error originates in the macro `repo` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/v1/router.rs:48:9
[INFO] [stdout]    |
[INFO] [stdout] 48 |     let mut res = &mut self.conn.res;
[INFO] [stdout]    |         ----^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0716`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `on` (bin "on" test) due to 8 previous errors; 1 warning emitted
[INFO] running `Command { std: "docker" "inspect" "95a885c33134dc5bbccb7219b0f9aca1a706a11291808632088ff1c6263cb7ed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "95a885c33134dc5bbccb7219b0f9aca1a706a11291808632088ff1c6263cb7ed", kill_on_drop: false }`
[INFO] [stdout] 95a885c33134dc5bbccb7219b0f9aca1a706a11291808632088ff1c6263cb7ed
