[INFO] cloning repository https://github.com/phiresky/gitty-backup-rs [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/phiresky/gitty-backup-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fphiresky%2Fgitty-backup-rs", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fphiresky%2Fgitty-backup-rs'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 3717437344863e3d3caa5f1feb99762dd2269400 [INFO] checking phiresky/gitty-backup-rs against try#3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f for pr-87248 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fphiresky%2Fgitty-backup-rs" "/workspace/builds/worker-0/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/phiresky/gitty-backup-rs on toolchain 3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/phiresky/gitty-backup-rs [INFO] finished tweaking git repo https://github.com/phiresky/gitty-backup-rs [INFO] tweaked toml for git repo https://github.com/phiresky/gitty-backup-rs written to /workspace/builds/worker-0/source/Cargo.toml [INFO] crate git repo https://github.com/phiresky/gitty-backup-rs already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded same-file v1.0.2 [INFO] [stderr] Downloaded walkdir v2.1.4 [INFO] [stderr] Downloaded bk-tree v0.3.0 [INFO] [stderr] Downloaded globset v0.4.1 [INFO] [stderr] Downloaded chrono v0.4.5 [INFO] [stderr] Downloaded bimap v0.1.5 [INFO] [stderr] Downloaded ignore v0.4.3 [INFO] [stderr] Downloaded bidir-map v1.0.0 [INFO] [stderr] Downloaded whoami v0.2.2 [INFO] [stderr] Downloaded lru_time_cache v0.8.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 04f2e3293a420d6e2a3a17ec780ec1a1e16983a0936362d5fe1406db6c7d74ca [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "04f2e3293a420d6e2a3a17ec780ec1a1e16983a0936362d5fe1406db6c7d74ca", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "04f2e3293a420d6e2a3a17ec780ec1a1e16983a0936362d5fe1406db6c7d74ca", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "04f2e3293a420d6e2a3a17ec780ec1a1e16983a0936362d5fe1406db6c7d74ca", kill_on_drop: false }` [INFO] [stdout] 04f2e3293a420d6e2a3a17ec780ec1a1e16983a0936362d5fe1406db6c7d74ca [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] be0716a3e4ca1fb0d807e957bb7d1c9658ce8222b0ddd988fe07a048d0f09f84 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "be0716a3e4ca1fb0d807e957bb7d1c9658ce8222b0ddd988fe07a048d0f09f84", kill_on_drop: false }` [INFO] [stderr] Checking libc v0.2.42 [INFO] [stderr] Checking cfg-if v0.1.4 [INFO] [stderr] Checking ucd-util v0.1.1 [INFO] [stderr] Checking lazy_static v1.0.2 [INFO] [stderr] Compiling typenum v1.10.0 [INFO] [stderr] Compiling pkg-config v0.3.12 [INFO] [stderr] Compiling num-integer v0.1.39 [INFO] [stderr] Checking quick-error v1.2.2 [INFO] [stderr] Checking arrayref v0.3.4 [INFO] [stderr] Checking byte-tools v0.2.0 [INFO] [stderr] Checking fnv v1.0.6 [INFO] [stderr] Checking itoa v0.4.2 [INFO] [stderr] Checking dtoa v0.4.3 [INFO] [stderr] Checking crossbeam v0.3.2 [INFO] [stderr] Checking lru_time_cache v0.8.0 [INFO] [stderr] Checking bimap v0.1.5 [INFO] [stderr] Checking bidir-map v1.0.0 [INFO] [stderr] Checking hex v0.3.2 [INFO] [stderr] Compiling proc-macro2 v0.4.9 [INFO] [stderr] Checking log v0.4.3 [INFO] [stderr] Checking block-buffer v0.3.3 [INFO] [stderr] Checking humantime v1.1.1 [INFO] [stderr] Checking regex-syntax v0.6.2 [INFO] [stderr] Checking thread_local v0.3.5 [INFO] [stderr] Checking serde_json v1.0.24 [INFO] [stderr] Checking log v0.3.9 [INFO] [stderr] Checking memchr v2.0.1 [INFO] [stderr] Checking time v0.1.40 [INFO] [stderr] Checking atty v0.2.11 [INFO] [stderr] Checking rand v0.5.4 [INFO] [stderr] Checking whoami v0.2.2 [INFO] [stderr] Compiling fuse v0.3.1 [INFO] [stderr] Compiling quote v0.6.4 [INFO] [stderr] Checking aho-corasick v0.6.6 [INFO] [stderr] Compiling syn v0.14.5 [INFO] [stderr] Checking chrono v0.4.5 [INFO] [stderr] Checking generic-array v0.9.0 [INFO] [stderr] Checking digest v0.7.5 [INFO] [stderr] Checking sha2 v0.7.1 [INFO] [stderr] Checking regex v1.0.2 [INFO] [stderr] Compiling serde_derive v1.0.70 [INFO] [stderr] Checking globset v0.4.1 [INFO] [stderr] Checking env_logger v0.5.11 [INFO] [stderr] Checking pretty_env_logger v0.2.4 [INFO] [stderr] Checking ignore v0.4.3 [INFO] [stderr] Checking gitty_backup_rs v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `chrono::TimeZone` [INFO] [stdout] --> src/commits.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use chrono::TimeZone; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/commits.rs:12:14 [INFO] [stdout] | [INFO] [stdout] 12 | db: &mut GittyDatabase, [INFO] [stdout] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn GittyDatabase` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/commits.rs:64:13 [INFO] [stdout] | [INFO] [stdout] 64 | db: &'a GittyDatabase, [INFO] [stdout] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn GittyDatabase` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/commits.rs:92:33 [INFO] [stdout] | [INFO] [stdout] 92 | pub fn walk_commits<'a>(db: &'a GittyDatabase, start: GittyCommitRef) -> CommitWalker<'a> { [INFO] [stdout] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn GittyDatabase` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/database/mod.rs:23:28 [INFO] [stdout] | [INFO] [stdout] 23 | fn as_up(&self) -> Box; [INFO] [stdout] | ^^^^^^^ help: use `dyn`: `dyn Display` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/database/fs_database.rs:78:28 [INFO] [stdout] | [INFO] [stdout] 78 | fn as_up(&self) -> Box { [INFO] [stdout] | ^^^^^^^ help: use `dyn`: `dyn Display` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/database/fs_database.rs:83:28 [INFO] [stdout] | [INFO] [stdout] 83 | fn as_up(&self) -> Box { [INFO] [stdout] | ^^^^^^^ help: use `dyn`: `dyn Display` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/model.rs:208:20 [INFO] [stdout] | [INFO] [stdout] 208 | pub inner: Box, [INFO] [stdout] | ^^^^^^^ help: use `dyn`: `dyn Display` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/model.rs:211:43 [INFO] [stdout] | [INFO] [stdout] 211 | pub fn new(prefix: String, inner: Box) -> GittyError { [INFO] [stdout] | ^^^^^^^ help: use `dyn`: `dyn Display` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `chrono::TimeZone` [INFO] [stdout] --> src/commits.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use chrono::TimeZone; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/commits.rs:12:14 [INFO] [stdout] | [INFO] [stdout] 12 | db: &mut GittyDatabase, [INFO] [stdout] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn GittyDatabase` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/commits.rs:64:13 [INFO] [stdout] | [INFO] [stdout] 64 | db: &'a GittyDatabase, [INFO] [stdout] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn GittyDatabase` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/commits.rs:92:33 [INFO] [stdout] | [INFO] [stdout] 92 | pub fn walk_commits<'a>(db: &'a GittyDatabase, start: GittyCommitRef) -> CommitWalker<'a> { [INFO] [stdout] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn GittyDatabase` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/database/mod.rs:23:28 [INFO] [stdout] | [INFO] [stdout] 23 | fn as_up(&self) -> Box; [INFO] [stdout] | ^^^^^^^ help: use `dyn`: `dyn Display` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/database/fs_database.rs:78:28 [INFO] [stdout] | [INFO] [stdout] 78 | fn as_up(&self) -> Box { [INFO] [stdout] | ^^^^^^^ help: use `dyn`: `dyn Display` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/database/fs_database.rs:83:28 [INFO] [stdout] | [INFO] [stdout] 83 | fn as_up(&self) -> Box { [INFO] [stdout] | ^^^^^^^ help: use `dyn`: `dyn Display` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/model.rs:208:20 [INFO] [stdout] | [INFO] [stdout] 208 | pub inner: Box, [INFO] [stdout] | ^^^^^^^ help: use `dyn`: `dyn Display` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/model.rs:211:43 [INFO] [stdout] | [INFO] [stdout] 211 | pub fn new(prefix: String, inner: Box) -> GittyError { [INFO] [stdout] | ^^^^^^^ help: use `dyn`: `dyn Display` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 9 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 9 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `#[macro_use]` import [INFO] [stdout] --> src/bin/gitty.rs:7:1 [INFO] [stdout] | [INFO] [stdout] 7 | #[macro_use] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `#[macro_use]` import [INFO] [stdout] --> src/bin/gitty.rs:10:1 [INFO] [stdout] | [INFO] [stdout] 10 | #[macro_use] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `gitty_backup_rs::database::GittyDatabase` [INFO] [stdout] --> src/bin/gitty.rs:22:5 [INFO] [stdout] | [INFO] [stdout] 22 | use gitty_backup_rs::database::GittyDatabase; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `#[macro_use]` import [INFO] [stdout] --> src/bin/gitty.rs:7:1 [INFO] [stdout] | [INFO] [stdout] 7 | #[macro_use] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `#[macro_use]` import [INFO] [stdout] --> src/bin/gitty.rs:10:1 [INFO] [stdout] | [INFO] [stdout] 10 | #[macro_use] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `gitty_backup_rs::database::GittyDatabase` [INFO] [stdout] --> src/bin/gitty.rs:22:5 [INFO] [stdout] | [INFO] [stdout] 22 | use gitty_backup_rs::database::GittyDatabase; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/bin/fuse.rs:68:13 [INFO] [stdout] | [INFO] [stdout] 68 | db: &'a GittyDatabase, [INFO] [stdout] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn GittyDatabase` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/bin/fuse.rs:96:24 [INFO] [stdout] | [INFO] [stdout] 96 | fn new(db: &'a mut GittyDatabase) -> GittyViewer<'a> { [INFO] [stdout] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn GittyDatabase` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/bin/fuse.rs:68:13 [INFO] [stdout] | [INFO] [stdout] 68 | db: &'a GittyDatabase, [INFO] [stdout] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn GittyDatabase` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/bin/fuse.rs:96:24 [INFO] [stdout] | [INFO] [stdout] 96 | fn new(db: &'a mut GittyDatabase) -> GittyViewer<'a> { [INFO] [stdout] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn GittyDatabase` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `t` [INFO] [stdout] --> src/bin/fuse.rs:356:51 [INFO] [stdout] | [INFO] [stdout] 356 | OwnedGittyObjectRef::Tree(t) => { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_t` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `t` [INFO] [stdout] --> src/bin/fuse.rs:360:53 [INFO] [stdout] | [INFO] [stdout] 360 | OwnedGittyObjectRef::Commit(t) => { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_t` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `t` [INFO] [stdout] --> src/bin/fuse.rs:356:51 [INFO] [stdout] | [INFO] [stdout] 356 | OwnedGittyObjectRef::Tree(t) => { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_t` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `t` [INFO] [stdout] --> src/bin/fuse.rs:360:53 [INFO] [stdout] | [INFO] [stdout] 360 | OwnedGittyObjectRef::Commit(t) => { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_t` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/bin/fuse.rs:351:13 [INFO] [stdout] | [INFO] [stdout] 351 | let mut f = match self.blob_read_cache.entry(ino) { [INFO] [stdout] | ----^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/bin/fuse.rs:351:13 [INFO] [stdout] | [INFO] [stdout] 351 | let mut f = match self.blob_read_cache.entry(ino) { [INFO] [stdout] | ----^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: this method call resolves to `<&[T; N] as IntoIterator>::into_iter` (due to backwards compatibility), but will resolve to <[T; N] as IntoIterator>::into_iter in Rust 2021. [INFO] [stdout] --> src/bin/fuse.rs:488:10 [INFO] [stdout] | [INFO] [stdout] 488 | .into_iter() [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(array_into_iter)]` on by default [INFO] [stdout] = warning: this changes meaning in Rust 2021 [INFO] [stdout] = note: for more information, see issue #66145 [INFO] [stdout] help: use `.iter()` instead of `.into_iter()` to avoid ambiguity [INFO] [stdout] | [INFO] [stdout] 488 | .iter() [INFO] [stdout] | ^^^^ [INFO] [stdout] help: or use `IntoIterator::into_iter(..)` instead of `.into_iter()` to explicitly iterate by value [INFO] [stdout] | [INFO] [stdout] 487 | let mut options: Vec = IntoIterator::into_iter(["-o", "ro", "-o", "auto_unmount", "-o"]) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ ^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: this method call resolves to `<&[T; N] as IntoIterator>::into_iter` (due to backwards compatibility), but will resolve to <[T; N] as IntoIterator>::into_iter in Rust 2021. [INFO] [stdout] --> src/bin/fuse.rs:488:10 [INFO] [stdout] | [INFO] [stdout] 488 | .into_iter() [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(array_into_iter)]` on by default [INFO] [stdout] = warning: this changes meaning in Rust 2021 [INFO] [stdout] = note: for more information, see issue #66145 [INFO] [stdout] help: use `.iter()` instead of `.into_iter()` to avoid ambiguity [INFO] [stdout] | [INFO] [stdout] 488 | .iter() [INFO] [stdout] | ^^^^ [INFO] [stdout] help: or use `IntoIterator::into_iter(..)` instead of `.into_iter()` to explicitly iterate by value [INFO] [stdout] | [INFO] [stdout] 487 | let mut options: Vec = IntoIterator::into_iter(["-o", "ro", "-o", "auto_unmount", "-o"]) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ ^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 31.73s [INFO] running `Command { std: "docker" "inspect" "be0716a3e4ca1fb0d807e957bb7d1c9658ce8222b0ddd988fe07a048d0f09f84", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "be0716a3e4ca1fb0d807e957bb7d1c9658ce8222b0ddd988fe07a048d0f09f84", kill_on_drop: false }` [INFO] [stdout] be0716a3e4ca1fb0d807e957bb7d1c9658ce8222b0ddd988fe07a048d0f09f84