[INFO] cloning repository https://github.com/mgax/dedup [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mgax/dedup" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmgax%2Fdedup", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmgax%2Fdedup'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 3a647cc46255876b23652711f3bc66cf2b16b2b9 [INFO] testing mgax/dedup against 1.60.0 for beta-1.61-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmgax%2Fdedup" "/workspace/builds/worker-97/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-97/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/mgax/dedup on toolchain 1.60.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/mgax/dedup [INFO] finished tweaking git repo https://github.com/mgax/dedup [INFO] tweaked toml for git repo https://github.com/mgax/dedup written to /workspace/builds/worker-97/source/Cargo.toml [INFO] crate git repo https://github.com/mgax/dedup already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded thread-id v3.0.0 [INFO] [stderr] Downloaded adler32 v0.3.0 [INFO] [stderr] Downloaded thread_local v0.3.2 [INFO] [stderr] Downloaded regex v0.2.0 [INFO] [stderr] Downloaded memchr v1.0.0 [INFO] [stderr] Downloaded regex-syntax v0.4.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-97/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-97/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 6be4202a66041407517c20f098d9c8f72573fea779d44c130abfc47c7dffa7c0 [INFO] running `Command { std: "docker" "start" "-a" "6be4202a66041407517c20f098d9c8f72573fea779d44c130abfc47c7dffa7c0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6be4202a66041407517c20f098d9c8f72573fea779d44c130abfc47c7dffa7c0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6be4202a66041407517c20f098d9c8f72573fea779d44c130abfc47c7dffa7c0", kill_on_drop: false }` [INFO] [stdout] 6be4202a66041407517c20f098d9c8f72573fea779d44c130abfc47c7dffa7c0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-97/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-97/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ad4b8660629a3e7ee0f05b5950b1fd8b29fbe0d68e4036d4c692e9f7357abba4 [INFO] running `Command { std: "docker" "start" "-a" "ad4b8660629a3e7ee0f05b5950b1fd8b29fbe0d68e4036d4c692e9f7357abba4", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.18 [INFO] [stderr] Compiling winapi-build v0.1.1 [INFO] [stderr] Compiling semver v0.1.20 [INFO] [stderr] Compiling winapi v0.2.8 [INFO] [stderr] Compiling void v1.0.2 [INFO] [stderr] Compiling gcc v0.3.41 [INFO] [stderr] Compiling rustc-serialize v0.3.22 [INFO] [stderr] Compiling utf8-ranges v1.0.0 [INFO] [stderr] Compiling regex-syntax v0.4.0 [INFO] [stderr] Compiling adler32 v0.3.0 [INFO] [stderr] Compiling unreachable v0.1.1 [INFO] [stderr] Compiling kernel32-sys v0.2.2 [INFO] [stderr] Compiling rustc_version v0.1.7 [INFO] [stderr] Compiling memchr v0.1.11 [INFO] [stderr] Compiling thread-id v3.0.0 [INFO] [stderr] Compiling rand v0.3.15 [INFO] [stderr] Compiling memchr v1.0.0 [INFO] [stderr] Compiling thread_local v0.3.2 [INFO] [stderr] Compiling aho-corasick v0.5.3 [INFO] [stderr] Compiling tempfile v2.1.4 [INFO] [stderr] Compiling time v0.1.35 [INFO] [stderr] Compiling rust-crypto v0.2.36 [INFO] [stderr] Compiling regex v0.2.0 [INFO] [stderr] Compiling dedup v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/deduplicator.rs:60:17 [INFO] [stdout] | [INFO] [stdout] 60 | let n = try!(self.reader.read(&mut buffer).map_err(SaveError::Io)); [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/deduplicator.rs:74:23 [INFO] [stdout] | [INFO] [stdout] 74 | match try!(self.next_byte()) { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/deduplicator.rs:101:23 [INFO] [stdout] | [INFO] [stdout] 101 | match try!(self.next_byte()) { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/deduplicator.rs:135:9 [INFO] [stdout] | [INFO] [stdout] 135 | try!(deduplicator.consume()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:42:9 [INFO] [stdout] | [INFO] [stdout] 42 | try!(writer.write(&block).map_err(LoadError::Io)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:40:22 [INFO] [stdout] | [INFO] [stdout] 40 | for block_key in try!(repo.read_file(name)).iter() { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:41:21 [INFO] [stdout] | [INFO] [stdout] 41 | let block = try!(repo.read_block(block_key)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/deduplicator.rs:9:21 [INFO] [stdout] | [INFO] [stdout] 9 | reader: &'a mut Read, [INFO] [stdout] | ^^^^ [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 [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 9 - reader: &'a mut Read, [INFO] [stdout] 9 + reader: &'a mut dyn Read, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/deduplicator.rs:10:19 [INFO] [stdout] | [INFO] [stdout] 10 | repo: &'b mut Repo, [INFO] [stdout] | ^^^^ [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 [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 10 - repo: &'b mut Repo, [INFO] [stdout] 10 + repo: &'b mut dyn Repo, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:35:24 [INFO] [stdout] | [INFO] [stdout] 35 | pub fn save(repo: &mut Repo, name: &str, reader: &mut Read) -> Result { [INFO] [stdout] | ^^^^ [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 [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 35 - pub fn save(repo: &mut Repo, name: &str, reader: &mut Read) -> Result { [INFO] [stdout] 35 + pub fn save(repo: &mut dyn Repo, name: &str, reader: &mut Read) -> Result { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:35:55 [INFO] [stdout] | [INFO] [stdout] 35 | pub fn save(repo: &mut Repo, name: &str, reader: &mut Read) -> Result { [INFO] [stdout] | ^^^^ [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 [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 35 - pub fn save(repo: &mut Repo, name: &str, reader: &mut Read) -> Result { [INFO] [stdout] 35 + pub fn save(repo: &mut Repo, name: &str, reader: &mut dyn Read) -> Result { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:39:20 [INFO] [stdout] | [INFO] [stdout] 39 | pub fn load(repo: &Repo, name: &str, writer: &mut Write) -> Result<(), LoadError> { [INFO] [stdout] | ^^^^ [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 [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 39 - pub fn load(repo: &Repo, name: &str, writer: &mut Write) -> Result<(), LoadError> { [INFO] [stdout] 39 + pub fn load(repo: &dyn Repo, name: &str, writer: &mut Write) -> Result<(), LoadError> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:39:51 [INFO] [stdout] | [INFO] [stdout] 39 | pub fn load(repo: &Repo, name: &str, writer: &mut Write) -> Result<(), LoadError> { [INFO] [stdout] | ^^^^^ [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 [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 39 - pub fn load(repo: &Repo, name: &str, writer: &mut Write) -> Result<(), LoadError> { [INFO] [stdout] 39 + pub fn load(repo: &Repo, name: &str, writer: &mut dyn Write) -> Result<(), LoadError> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/deduplicator.rs:122:32 [INFO] [stdout] | [INFO] [stdout] 122 | pub fn store(repo: &'b mut Repo, name: &str, reader: &'a mut Read) -> Result { [INFO] [stdout] | ^^^^ [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 [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 122 - pub fn store(repo: &'b mut Repo, name: &str, reader: &'a mut Read) -> Result { [INFO] [stdout] 122 + pub fn store(repo: &'b mut dyn Repo, name: &str, reader: &'a mut Read) -> Result { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/deduplicator.rs:122:66 [INFO] [stdout] | [INFO] [stdout] 122 | pub fn store(repo: &'b mut Repo, name: &str, reader: &'a mut Read) -> Result { [INFO] [stdout] | ^^^^ [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 [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 122 - pub fn store(repo: &'b mut Repo, name: &str, reader: &'a mut Read) -> Result { [INFO] [stdout] 122 + pub fn store(repo: &'b mut Repo, name: &str, reader: &'a mut dyn Read) -> Result { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 15 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 7.13s [INFO] running `Command { std: "docker" "inspect" "ad4b8660629a3e7ee0f05b5950b1fd8b29fbe0d68e4036d4c692e9f7357abba4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ad4b8660629a3e7ee0f05b5950b1fd8b29fbe0d68e4036d4c692e9f7357abba4", kill_on_drop: false }` [INFO] [stdout] ad4b8660629a3e7ee0f05b5950b1fd8b29fbe0d68e4036d4c692e9f7357abba4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-97/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-97/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 817fbbc58ab1574214f156440c5bd003018b89c8bdf2e01a75e577303860cba0 [INFO] running `Command { std: "docker" "start" "-a" "817fbbc58ab1574214f156440c5bd003018b89c8bdf2e01a75e577303860cba0", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling dedup v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/deduplicator.rs:60:17 [INFO] [stdout] | [INFO] [stdout] 60 | let n = try!(self.reader.read(&mut buffer).map_err(SaveError::Io)); [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/deduplicator.rs:74:23 [INFO] [stdout] | [INFO] [stdout] 74 | match try!(self.next_byte()) { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/deduplicator.rs:101:23 [INFO] [stdout] | [INFO] [stdout] 101 | match try!(self.next_byte()) { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/deduplicator.rs:135:9 [INFO] [stdout] | [INFO] [stdout] 135 | try!(deduplicator.consume()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:42:9 [INFO] [stdout] | [INFO] [stdout] 42 | try!(writer.write(&block).map_err(LoadError::Io)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:40:22 [INFO] [stdout] | [INFO] [stdout] 40 | for block_key in try!(repo.read_file(name)).iter() { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:41:21 [INFO] [stdout] | [INFO] [stdout] 41 | let block = try!(repo.read_block(block_key)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/deduplicator.rs:9:21 [INFO] [stdout] | [INFO] [stdout] 9 | reader: &'a mut Read, [INFO] [stdout] | ^^^^ [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 [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 9 - reader: &'a mut Read, [INFO] [stdout] 9 + reader: &'a mut dyn Read, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/deduplicator.rs:10:19 [INFO] [stdout] | [INFO] [stdout] 10 | repo: &'b mut Repo, [INFO] [stdout] | ^^^^ [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 [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 10 - repo: &'b mut Repo, [INFO] [stdout] 10 + repo: &'b mut dyn Repo, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:35:24 [INFO] [stdout] | [INFO] [stdout] 35 | pub fn save(repo: &mut Repo, name: &str, reader: &mut Read) -> Result { [INFO] [stdout] | ^^^^ [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 [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 35 - pub fn save(repo: &mut Repo, name: &str, reader: &mut Read) -> Result { [INFO] [stdout] 35 + pub fn save(repo: &mut dyn Repo, name: &str, reader: &mut Read) -> Result { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:35:55 [INFO] [stdout] | [INFO] [stdout] 35 | pub fn save(repo: &mut Repo, name: &str, reader: &mut Read) -> Result { [INFO] [stdout] | ^^^^ [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 [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 35 - pub fn save(repo: &mut Repo, name: &str, reader: &mut Read) -> Result { [INFO] [stdout] 35 + pub fn save(repo: &mut Repo, name: &str, reader: &mut dyn Read) -> Result { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:39:20 [INFO] [stdout] | [INFO] [stdout] 39 | pub fn load(repo: &Repo, name: &str, writer: &mut Write) -> Result<(), LoadError> { [INFO] [stdout] | ^^^^ [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 [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 39 - pub fn load(repo: &Repo, name: &str, writer: &mut Write) -> Result<(), LoadError> { [INFO] [stdout] 39 + pub fn load(repo: &dyn Repo, name: &str, writer: &mut Write) -> Result<(), LoadError> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:39:51 [INFO] [stdout] | [INFO] [stdout] 39 | pub fn load(repo: &Repo, name: &str, writer: &mut Write) -> Result<(), LoadError> { [INFO] [stdout] | ^^^^^ [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 [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 39 - pub fn load(repo: &Repo, name: &str, writer: &mut Write) -> Result<(), LoadError> { [INFO] [stdout] 39 + pub fn load(repo: &Repo, name: &str, writer: &mut dyn Write) -> Result<(), LoadError> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/deduplicator.rs:122:32 [INFO] [stdout] | [INFO] [stdout] 122 | pub fn store(repo: &'b mut Repo, name: &str, reader: &'a mut Read) -> Result { [INFO] [stdout] | ^^^^ [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 [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 122 - pub fn store(repo: &'b mut Repo, name: &str, reader: &'a mut Read) -> Result { [INFO] [stdout] 122 + pub fn store(repo: &'b mut dyn Repo, name: &str, reader: &'a mut Read) -> Result { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/deduplicator.rs:122:66 [INFO] [stdout] | [INFO] [stdout] 122 | pub fn store(repo: &'b mut Repo, name: &str, reader: &'a mut Read) -> Result { [INFO] [stdout] | ^^^^ [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 [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 122 - pub fn store(repo: &'b mut Repo, name: &str, reader: &'a mut Read) -> Result { [INFO] [stdout] 122 + pub fn store(repo: &'b mut Repo, name: &str, reader: &'a mut dyn Read) -> Result { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 15 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/deduplicator.rs:60:17 [INFO] [stdout] | [INFO] [stdout] 60 | let n = try!(self.reader.read(&mut buffer).map_err(SaveError::Io)); [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/deduplicator.rs:74:23 [INFO] [stdout] | [INFO] [stdout] 74 | match try!(self.next_byte()) { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/deduplicator.rs:101:23 [INFO] [stdout] | [INFO] [stdout] 101 | match try!(self.next_byte()) { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/deduplicator.rs:135:9 [INFO] [stdout] | [INFO] [stdout] 135 | try!(deduplicator.consume()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:42:9 [INFO] [stdout] | [INFO] [stdout] 42 | try!(writer.write(&block).map_err(LoadError::Io)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:40:22 [INFO] [stdout] | [INFO] [stdout] 40 | for block_key in try!(repo.read_file(name)).iter() { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:41:21 [INFO] [stdout] | [INFO] [stdout] 41 | let block = try!(repo.read_block(block_key)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/deduplicator.rs:9:21 [INFO] [stdout] | [INFO] [stdout] 9 | reader: &'a mut Read, [INFO] [stdout] | ^^^^ [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 [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 9 - reader: &'a mut Read, [INFO] [stdout] 9 + reader: &'a mut dyn Read, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/deduplicator.rs:10:19 [INFO] [stdout] | [INFO] [stdout] 10 | repo: &'b mut Repo, [INFO] [stdout] | ^^^^ [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 [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 10 - repo: &'b mut Repo, [INFO] [stdout] 10 + repo: &'b mut dyn Repo, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:35:24 [INFO] [stdout] | [INFO] [stdout] 35 | pub fn save(repo: &mut Repo, name: &str, reader: &mut Read) -> Result { [INFO] [stdout] | ^^^^ [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 [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 35 - pub fn save(repo: &mut Repo, name: &str, reader: &mut Read) -> Result { [INFO] [stdout] 35 + pub fn save(repo: &mut dyn Repo, name: &str, reader: &mut Read) -> Result { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:35:55 [INFO] [stdout] | [INFO] [stdout] 35 | pub fn save(repo: &mut Repo, name: &str, reader: &mut Read) -> Result { [INFO] [stdout] | ^^^^ [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 [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 35 - pub fn save(repo: &mut Repo, name: &str, reader: &mut Read) -> Result { [INFO] [stdout] 35 + pub fn save(repo: &mut Repo, name: &str, reader: &mut dyn Read) -> Result { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:39:20 [INFO] [stdout] | [INFO] [stdout] 39 | pub fn load(repo: &Repo, name: &str, writer: &mut Write) -> Result<(), LoadError> { [INFO] [stdout] | ^^^^ [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 [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 39 - pub fn load(repo: &Repo, name: &str, writer: &mut Write) -> Result<(), LoadError> { [INFO] [stdout] 39 + pub fn load(repo: &dyn Repo, name: &str, writer: &mut Write) -> Result<(), LoadError> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:39:51 [INFO] [stdout] | [INFO] [stdout] 39 | pub fn load(repo: &Repo, name: &str, writer: &mut Write) -> Result<(), LoadError> { [INFO] [stdout] | ^^^^^ [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 [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 39 - pub fn load(repo: &Repo, name: &str, writer: &mut Write) -> Result<(), LoadError> { [INFO] [stdout] 39 + pub fn load(repo: &Repo, name: &str, writer: &mut dyn Write) -> Result<(), LoadError> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/deduplicator.rs:122:32 [INFO] [stdout] | [INFO] [stdout] 122 | pub fn store(repo: &'b mut Repo, name: &str, reader: &'a mut Read) -> Result { [INFO] [stdout] | ^^^^ [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 [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 122 - pub fn store(repo: &'b mut Repo, name: &str, reader: &'a mut Read) -> Result { [INFO] [stdout] 122 + pub fn store(repo: &'b mut dyn Repo, name: &str, reader: &'a mut Read) -> Result { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/deduplicator.rs:122:66 [INFO] [stdout] | [INFO] [stdout] 122 | pub fn store(repo: &'b mut Repo, name: &str, reader: &'a mut Read) -> Result { [INFO] [stdout] | ^^^^ [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 [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 122 - pub fn store(repo: &'b mut Repo, name: &str, reader: &'a mut Read) -> Result { [INFO] [stdout] 122 + pub fn store(repo: &'b mut Repo, name: &str, reader: &'a mut dyn Read) -> Result { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/testsuite.rs:5:17 [INFO] [stdout] | [INFO] [stdout] 5 | fn _load(repo: &Repo, name: &str) -> Vec { [INFO] [stdout] | ^^^^ [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 [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 5 - fn _load(repo: &Repo, name: &str) -> Vec { [INFO] [stdout] 5 + fn _load(repo: &dyn Repo, name: &str) -> Vec { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/testsuite.rs:11:37 [INFO] [stdout] | [INFO] [stdout] 11 | pub fn single_small_file(repo: &mut Repo) { [INFO] [stdout] | ^^^^ [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 [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 11 - pub fn single_small_file(repo: &mut Repo) { [INFO] [stdout] 11 + pub fn single_small_file(repo: &mut dyn Repo) { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/testsuite.rs:17:35 [INFO] [stdout] | [INFO] [stdout] 17 | pub fn two_small_files(repo: &mut Repo) { [INFO] [stdout] | ^^^^ [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 [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 17 - pub fn two_small_files(repo: &mut Repo) { [INFO] [stdout] 17 + pub fn two_small_files(repo: &mut dyn Repo) { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/testsuite.rs:26:35 [INFO] [stdout] | [INFO] [stdout] 26 | pub fn not_found_error(repo: &mut Repo) { [INFO] [stdout] | ^^^^ [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 [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 26 - pub fn not_found_error(repo: &mut Repo) { [INFO] [stdout] 26 + pub fn not_found_error(repo: &mut dyn Repo) { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 19 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 17.85s [INFO] running `Command { std: "docker" "inspect" "817fbbc58ab1574214f156440c5bd003018b89c8bdf2e01a75e577303860cba0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "817fbbc58ab1574214f156440c5bd003018b89c8bdf2e01a75e577303860cba0", kill_on_drop: false }` [INFO] [stdout] 817fbbc58ab1574214f156440c5bd003018b89c8bdf2e01a75e577303860cba0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-97/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-97/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 25e3b1b999381ea718cbd4758bbaf8c0ab9fe956ac2e37bc826dd81c392fd3e9 [INFO] running `Command { std: "docker" "start" "-a" "25e3b1b999381ea718cbd4758bbaf8c0ab9fe956ac2e37bc826dd81c392fd3e9", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/deduplicator.rs:60:17 [INFO] [stderr] | [INFO] [stderr] 60 | let n = try!(self.reader.read(&mut buffer).map_err(SaveError::Io)); [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/deduplicator.rs:74:23 [INFO] [stderr] | [INFO] [stderr] 74 | match try!(self.next_byte()) { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/deduplicator.rs:101:23 [INFO] [stderr] | [INFO] [stderr] 101 | match try!(self.next_byte()) { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/deduplicator.rs:135:9 [INFO] [stderr] | [INFO] [stderr] 135 | try!(deduplicator.consume()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/lib.rs:42:9 [INFO] [stderr] | [INFO] [stderr] 42 | try!(writer.write(&block).map_err(LoadError::Io)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/lib.rs:40:22 [INFO] [stderr] | [INFO] [stderr] 40 | for block_key in try!(repo.read_file(name)).iter() { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/lib.rs:41:21 [INFO] [stderr] | [INFO] [stderr] 41 | let block = try!(repo.read_block(block_key)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/deduplicator.rs:9:21 [INFO] [stderr] | [INFO] [stderr] 9 | reader: &'a mut Read, [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 9 - reader: &'a mut Read, [INFO] [stderr] 9 + reader: &'a mut dyn Read, [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/deduplicator.rs:10:19 [INFO] [stderr] | [INFO] [stderr] 10 | repo: &'b mut Repo, [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 10 - repo: &'b mut Repo, [INFO] [stderr] 10 + repo: &'b mut dyn Repo, [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:35:24 [INFO] [stderr] | [INFO] [stderr] 35 | pub fn save(repo: &mut Repo, name: &str, reader: &mut Read) -> Result { [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 35 - pub fn save(repo: &mut Repo, name: &str, reader: &mut Read) -> Result { [INFO] [stderr] 35 + pub fn save(repo: &mut dyn Repo, name: &str, reader: &mut Read) -> Result { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:35:55 [INFO] [stderr] | [INFO] [stderr] 35 | pub fn save(repo: &mut Repo, name: &str, reader: &mut Read) -> Result { [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 35 - pub fn save(repo: &mut Repo, name: &str, reader: &mut Read) -> Result { [INFO] [stderr] 35 + pub fn save(repo: &mut Repo, name: &str, reader: &mut dyn Read) -> Result { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:39:20 [INFO] [stderr] | [INFO] [stderr] 39 | pub fn load(repo: &Repo, name: &str, writer: &mut Write) -> Result<(), LoadError> { [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 39 - pub fn load(repo: &Repo, name: &str, writer: &mut Write) -> Result<(), LoadError> { [INFO] [stderr] 39 + pub fn load(repo: &dyn Repo, name: &str, writer: &mut Write) -> Result<(), LoadError> { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:39:51 [INFO] [stderr] | [INFO] [stderr] 39 | pub fn load(repo: &Repo, name: &str, writer: &mut Write) -> Result<(), LoadError> { [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 39 - pub fn load(repo: &Repo, name: &str, writer: &mut Write) -> Result<(), LoadError> { [INFO] [stderr] 39 + pub fn load(repo: &Repo, name: &str, writer: &mut dyn Write) -> Result<(), LoadError> { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/deduplicator.rs:122:32 [INFO] [stderr] | [INFO] [stderr] 122 | pub fn store(repo: &'b mut Repo, name: &str, reader: &'a mut Read) -> Result { [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 122 - pub fn store(repo: &'b mut Repo, name: &str, reader: &'a mut Read) -> Result { [INFO] [stderr] 122 + pub fn store(repo: &'b mut dyn Repo, name: &str, reader: &'a mut Read) -> Result { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/deduplicator.rs:122:66 [INFO] [stderr] | [INFO] [stderr] 122 | pub fn store(repo: &'b mut Repo, name: &str, reader: &'a mut Read) -> Result { [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 122 - pub fn store(repo: &'b mut Repo, name: &str, reader: &'a mut Read) -> Result { [INFO] [stderr] 122 + pub fn store(repo: &'b mut Repo, name: &str, reader: &'a mut dyn Read) -> Result { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/testsuite.rs:5:17 [INFO] [stderr] | [INFO] [stderr] 5 | fn _load(repo: &Repo, name: &str) -> Vec { [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 5 - fn _load(repo: &Repo, name: &str) -> Vec { [INFO] [stderr] 5 + fn _load(repo: &dyn Repo, name: &str) -> Vec { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/testsuite.rs:11:37 [INFO] [stderr] | [INFO] [stderr] 11 | pub fn single_small_file(repo: &mut Repo) { [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 11 - pub fn single_small_file(repo: &mut Repo) { [INFO] [stderr] 11 + pub fn single_small_file(repo: &mut dyn Repo) { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/testsuite.rs:17:35 [INFO] [stderr] | [INFO] [stderr] 17 | pub fn two_small_files(repo: &mut Repo) { [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 17 - pub fn two_small_files(repo: &mut Repo) { [INFO] [stderr] 17 + pub fn two_small_files(repo: &mut dyn Repo) { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/testsuite.rs:26:35 [INFO] [stderr] | [INFO] [stderr] 26 | pub fn not_found_error(repo: &mut Repo) { [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 26 - pub fn not_found_error(repo: &mut Repo) { [INFO] [stderr] 26 + pub fn not_found_error(repo: &mut dyn Repo) { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: `dedup` (lib) generated 15 warnings [INFO] [stderr] warning: `dedup` (lib test) generated 19 warnings (15 duplicates) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 3.44s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/dedup-1e4b848e1d87dada) [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test memory_repo::tests::corrupt_db_error ... ok [INFO] [stdout] test memory_repo::tests::not_found_error ... ok [INFO] [stdout] test memory_repo::tests::single_small_file ... ok [INFO] [stdout] test memory_repo::tests::two_small_files ... ok [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/stresstest-d9efb46fc039090c) [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [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] [stderr] Doc-tests dedup [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] running `Command { std: "docker" "inspect" "25e3b1b999381ea718cbd4758bbaf8c0ab9fe956ac2e37bc826dd81c392fd3e9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "25e3b1b999381ea718cbd4758bbaf8c0ab9fe956ac2e37bc826dd81c392fd3e9", kill_on_drop: false }` [INFO] [stdout] 25e3b1b999381ea718cbd4758bbaf8c0ab9fe956ac2e37bc826dd81c392fd3e9