[INFO] fetching crate warden_core 0.0.1... [INFO] testing warden_core-0.0.1 against 1.55.0 for beta-1.56-1 [INFO] extracting crate warden_core 0.0.1 into /workspace/builds/worker-15/source [INFO] validating manifest of crates.io crate warden_core 0.0.1 on toolchain 1.55.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate warden_core 0.0.1 [INFO] finished tweaking crates.io crate warden_core 0.0.1 [INFO] tweaked toml for crates.io crate warden_core 0.0.1 written to /workspace/builds/worker-15/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] eb6dbb7645116c336429c908c97b620c94d0df45aee544d0e6ad4fa726b850d4 [INFO] running `Command { std: "docker" "start" "-a" "eb6dbb7645116c336429c908c97b620c94d0df45aee544d0e6ad4fa726b850d4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "eb6dbb7645116c336429c908c97b620c94d0df45aee544d0e6ad4fa726b850d4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "eb6dbb7645116c336429c908c97b620c94d0df45aee544d0e6ad4fa726b850d4", kill_on_drop: false }` [INFO] [stdout] eb6dbb7645116c336429c908c97b620c94d0df45aee544d0e6ad4fa726b850d4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 05faf60a16369b71c74ca5541af15a8d33473b037e4c82ede4c51cd17578b8a6 [INFO] running `Command { std: "docker" "start" "-a" "05faf60a16369b71c74ca5541af15a8d33473b037e4c82ede4c51cd17578b8a6", kill_on_drop: false }` [INFO] [stderr] Compiling typenum v1.14.0 [INFO] [stderr] Compiling byte-tools v0.3.1 [INFO] [stderr] Compiling crc32fast v1.2.1 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling byteorder v1.4.3 [INFO] [stderr] Compiling opaque-debug v0.2.3 [INFO] [stderr] Compiling subtle v1.0.0 [INFO] [stderr] Compiling quick-error v1.2.3 [INFO] [stderr] Compiling base91 v0.0.1 [INFO] [stderr] Compiling sha1 v0.6.0 [INFO] [stderr] Compiling std_prelude v0.2.12 [INFO] [stderr] Compiling rle-decode-fast v1.0.1 [INFO] [stderr] Compiling adler32 v1.2.0 [INFO] [stderr] Compiling same-file v1.0.6 [INFO] [stderr] Compiling skimmer v0.0.2 [INFO] [stderr] Compiling take_mut v0.2.2 [INFO] [stderr] Compiling termcolor v1.1.2 [INFO] [stderr] Compiling keccak v0.1.0 [INFO] [stderr] Compiling either v1.6.1 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling num-bigint v0.2.6 [INFO] [stderr] Compiling num-complex v0.2.4 [INFO] [stderr] Compiling num-rational v0.2.4 [INFO] [stderr] Compiling num-iter v0.1.42 [INFO] [stderr] Compiling time v0.1.44 [INFO] [stderr] Compiling filetime v0.2.15 [INFO] [stderr] Compiling xattr v0.2.2 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling dirs v1.0.5 [INFO] [stderr] Compiling block-padding v0.1.5 [INFO] [stderr] Compiling backtrace v0.3.61 [INFO] [stderr] Compiling stfu8 v0.2.4 [INFO] [stderr] Compiling humantime v1.3.0 [INFO] [stderr] Compiling walkdir v2.3.2 [INFO] [stderr] Compiling uuid v0.7.4 [INFO] [stderr] Compiling tar v0.4.37 [INFO] [stderr] Compiling path_abs v0.4.1 [INFO] [stderr] Compiling env_logger v0.6.2 [INFO] [stderr] Compiling failure v0.1.8 [INFO] [stderr] Compiling libflate v0.1.27 [INFO] [stderr] Compiling generic-array v0.12.4 [INFO] [stderr] Compiling digest v0.8.1 [INFO] [stderr] Compiling crypto-mac v0.7.0 [INFO] [stderr] Compiling block-buffer v0.7.3 [INFO] [stderr] Compiling blake2 v0.8.1 [INFO] [stderr] Compiling sha3 v0.8.2 [INFO] [stderr] Compiling chrono v0.4.19 [INFO] [stderr] Compiling num v0.2.1 [INFO] [stderr] Compiling fraction v0.6.3 [INFO] [stderr] Compiling yamlette v0.0.8 [INFO] [stderr] Compiling warden_core v0.0.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/config.rs:21:21 [INFO] [stdout] | [INFO] [stdout] 21 | pub driver: Box [INFO] [stdout] | ^^^^^^ help: use `dyn`: `dyn Driver` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) 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/config.rs:30:53 [INFO] [stdout] | [INFO] [stdout] 30 | pub fn get_dbms_connection(&self) -> Result, Error> { [INFO] [stdout] | ^^^^^^^^^^ help: use `dyn`: `dyn Connection` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) 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/dbms/driver.rs:14:56 [INFO] [stdout] | [INFO] [stdout] 14 | fn open_connection(&self, url: &str) -> Result, Error>; [INFO] [stdout] | ^^^^^^^^^^ help: use `dyn`: `dyn Connection` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) 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/dbms/driver.rs:19:26 [INFO] [stdout] | [INFO] [stdout] 19 | fn new(&self) -> Box; [INFO] [stdout] | ^^^^^^ help: use `dyn`: `dyn Driver` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) 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/dbms/driver.rs:23:39 [INFO] [stdout] | [INFO] [stdout] 23 | static ref DRIVERS: Mutex>> = Mutex::new(vec![]); [INFO] [stdout] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn DriverFactory` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) 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/dbms/driver.rs:26:36 [INFO] [stdout] | [INFO] [stdout] 26 | pub fn register_driver(driver: Box) { [INFO] [stdout] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn DriverFactory` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) 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/dbms/driver.rs:32:19 [INFO] [stdout] | [INFO] [stdout] 32 | F: FnMut(&Box) -> Option>, [INFO] [stdout] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn DriverFactory` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) 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/dbms/driver.rs:48:41 [INFO] [stdout] | [INFO] [stdout] 48 | pub fn lookup(name: &str) -> Option> { [INFO] [stdout] | ^^^^^^ help: use `dyn`: `dyn Driver` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/migration/base36.rs:10:15 [INFO] [stdout] | [INFO] [stdout] 10 | 0 ... 9 => b'0' + key, [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/migration/base36.rs:11:16 [INFO] [stdout] | [INFO] [stdout] 11 | 10 ... 35 => b'a' + (key - 10), [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 10 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 13.18s [INFO] running `Command { std: "docker" "inspect" "05faf60a16369b71c74ca5541af15a8d33473b037e4c82ede4c51cd17578b8a6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "05faf60a16369b71c74ca5541af15a8d33473b037e4c82ede4c51cd17578b8a6", kill_on_drop: false }` [INFO] [stdout] 05faf60a16369b71c74ca5541af15a8d33473b037e4c82ede4c51cd17578b8a6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] bf17878e5ec3da4bfffb64ee26086abd519f2fb8eeec6c8f5911d27c73424acc [INFO] running `Command { std: "docker" "start" "-a" "bf17878e5ec3da4bfffb64ee26086abd519f2fb8eeec6c8f5911d27c73424acc", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling warden_core v0.0.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/config.rs:21:21 [INFO] [stdout] | [INFO] [stdout] 21 | pub driver: Box [INFO] [stdout] | ^^^^^^ help: use `dyn`: `dyn Driver` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) 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/config.rs:30:53 [INFO] [stdout] | [INFO] [stdout] 30 | pub fn get_dbms_connection(&self) -> Result, Error> { [INFO] [stdout] | ^^^^^^^^^^ help: use `dyn`: `dyn Connection` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) 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/dbms/driver.rs:14:56 [INFO] [stdout] | [INFO] [stdout] 14 | fn open_connection(&self, url: &str) -> Result, Error>; [INFO] [stdout] | ^^^^^^^^^^ help: use `dyn`: `dyn Connection` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) 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/dbms/driver.rs:19:26 [INFO] [stdout] | [INFO] [stdout] 19 | fn new(&self) -> Box; [INFO] [stdout] | ^^^^^^ help: use `dyn`: `dyn Driver` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) 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/dbms/driver.rs:23:39 [INFO] [stdout] | [INFO] [stdout] 23 | static ref DRIVERS: Mutex>> = Mutex::new(vec![]); [INFO] [stdout] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn DriverFactory` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) 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/dbms/driver.rs:26:36 [INFO] [stdout] | [INFO] [stdout] 26 | pub fn register_driver(driver: Box) { [INFO] [stdout] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn DriverFactory` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) 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/dbms/driver.rs:32:19 [INFO] [stdout] | [INFO] [stdout] 32 | F: FnMut(&Box) -> Option>, [INFO] [stdout] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn DriverFactory` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) 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/dbms/driver.rs:48:41 [INFO] [stdout] | [INFO] [stdout] 48 | pub fn lookup(name: &str) -> Option> { [INFO] [stdout] | ^^^^^^ help: use `dyn`: `dyn Driver` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/migration/base36.rs:10:15 [INFO] [stdout] | [INFO] [stdout] 10 | 0 ... 9 => b'0' + key, [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/migration/base36.rs:11:16 [INFO] [stdout] | [INFO] [stdout] 11 | 10 ... 35 => b'a' + (key - 10), [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 10 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/config.rs:21:21 [INFO] [stdout] | [INFO] [stdout] 21 | pub driver: Box [INFO] [stdout] | ^^^^^^ help: use `dyn`: `dyn Driver` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) 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/config.rs:30:53 [INFO] [stdout] | [INFO] [stdout] 30 | pub fn get_dbms_connection(&self) -> Result, Error> { [INFO] [stdout] | ^^^^^^^^^^ help: use `dyn`: `dyn Connection` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) 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/dbms/driver.rs:14:56 [INFO] [stdout] | [INFO] [stdout] 14 | fn open_connection(&self, url: &str) -> Result, Error>; [INFO] [stdout] | ^^^^^^^^^^ help: use `dyn`: `dyn Connection` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) 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/dbms/driver.rs:19:26 [INFO] [stdout] | [INFO] [stdout] 19 | fn new(&self) -> Box; [INFO] [stdout] | ^^^^^^ help: use `dyn`: `dyn Driver` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) 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/dbms/driver.rs:23:39 [INFO] [stdout] | [INFO] [stdout] 23 | static ref DRIVERS: Mutex>> = Mutex::new(vec![]); [INFO] [stdout] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn DriverFactory` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) 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/dbms/driver.rs:26:36 [INFO] [stdout] | [INFO] [stdout] 26 | pub fn register_driver(driver: Box) { [INFO] [stdout] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn DriverFactory` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) 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/dbms/driver.rs:32:19 [INFO] [stdout] | [INFO] [stdout] 32 | F: FnMut(&Box) -> Option>, [INFO] [stdout] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn DriverFactory` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) 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/dbms/driver.rs:48:41 [INFO] [stdout] | [INFO] [stdout] 48 | pub fn lookup(name: &str) -> Option> { [INFO] [stdout] | ^^^^^^ help: use `dyn`: `dyn Driver` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/migration/base36.rs:10:15 [INFO] [stdout] | [INFO] [stdout] 10 | 0 ... 9 => b'0' + key, [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/migration/base36.rs:11:16 [INFO] [stdout] | [INFO] [stdout] 11 | 10 ... 35 => b'a' + (key - 10), [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 10 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 4.50s [INFO] running `Command { std: "docker" "inspect" "bf17878e5ec3da4bfffb64ee26086abd519f2fb8eeec6c8f5911d27c73424acc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bf17878e5ec3da4bfffb64ee26086abd519f2fb8eeec6c8f5911d27c73424acc", kill_on_drop: false }` [INFO] [stdout] bf17878e5ec3da4bfffb64ee26086abd519f2fb8eeec6c8f5911d27c73424acc [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 185198ec09860c50f530cb1e80c91de9a9387b126be32767431af2ad08905661 [INFO] running `Command { std: "docker" "start" "-a" "185198ec09860c50f530cb1e80c91de9a9387b126be32767431af2ad08905661", kill_on_drop: false }` [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/config.rs:21:21 [INFO] [stderr] | [INFO] [stderr] 21 | pub driver: Box [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Driver` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see issue #80165 [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/config.rs:30:53 [INFO] [stderr] | [INFO] [stderr] 30 | pub fn get_dbms_connection(&self) -> Result, Error> { [INFO] [stderr] | ^^^^^^^^^^ help: use `dyn`: `dyn Connection` [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see issue #80165 [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/dbms/driver.rs:14:56 [INFO] [stderr] | [INFO] [stderr] 14 | fn open_connection(&self, url: &str) -> Result, Error>; [INFO] [stderr] | ^^^^^^^^^^ help: use `dyn`: `dyn Connection` [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see issue #80165 [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/dbms/driver.rs:19:26 [INFO] [stderr] | [INFO] [stderr] 19 | fn new(&self) -> Box; [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Driver` [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see issue #80165 [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/dbms/driver.rs:23:39 [INFO] [stderr] | [INFO] [stderr] 23 | static ref DRIVERS: Mutex>> = Mutex::new(vec![]); [INFO] [stderr] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn DriverFactory` [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see issue #80165 [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/dbms/driver.rs:26:36 [INFO] [stderr] | [INFO] [stderr] 26 | pub fn register_driver(driver: Box) { [INFO] [stderr] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn DriverFactory` [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see issue #80165 [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/dbms/driver.rs:32:19 [INFO] [stderr] | [INFO] [stderr] 32 | F: FnMut(&Box) -> Option>, [INFO] [stderr] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn DriverFactory` [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see issue #80165 [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/dbms/driver.rs:48:41 [INFO] [stderr] | [INFO] [stderr] 48 | pub fn lookup(name: &str) -> Option> { [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Driver` [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see issue #80165 [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/migration/base36.rs:10:15 [INFO] [stderr] | [INFO] [stderr] 10 | 0 ... 9 => b'0' + key, [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see issue #80165 [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/migration/base36.rs:11:16 [INFO] [stderr] | [INFO] [stderr] 11 | 10 ... 35 => b'a' + (key - 10), [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see issue #80165 [INFO] [stderr] [INFO] [stderr] warning: `warden_core` (lib) generated 10 warnings [INFO] [stderr] warning: `warden_core` (lib test) generated 10 warnings (10 duplicates) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.13s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/warden_core-0a6ac3a54b5f1877) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test migration::base36::tests::test_integrity ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Doc-tests warden_core [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> /opt/rustwide/workdir/src/migration/base36.rs:10:15 [INFO] [stderr] | [INFO] [stderr] 10 | 0 ... 9 => b'0' + key, [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see issue #80165 [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> /opt/rustwide/workdir/src/migration/base36.rs:11:16 [INFO] [stderr] | [INFO] [stderr] 11 | 10 ... 35 => b'a' + (key - 10), [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see issue #80165 [INFO] [stderr] [INFO] [stderr] warning: 2 warnings emitted [INFO] [stderr] [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" "185198ec09860c50f530cb1e80c91de9a9387b126be32767431af2ad08905661", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "185198ec09860c50f530cb1e80c91de9a9387b126be32767431af2ad08905661", kill_on_drop: false }` [INFO] [stdout] 185198ec09860c50f530cb1e80c91de9a9387b126be32767431af2ad08905661