[INFO] fetching crate dbmigrate-lib 0.1.5...
[INFO] testing dbmigrate-lib-0.1.5 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate dbmigrate-lib 0.1.5 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate dbmigrate-lib 0.1.5 on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate dbmigrate-lib 0.1.5
[INFO] finished tweaking crates.io crate dbmigrate-lib 0.1.5
[INFO] tweaked toml for crates.io crate dbmigrate-lib 0.1.5 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 89f36777c38514b8f36dbcee5401528ddbe38f6a76953249ca27d00e8f145bee
[INFO] running `Command { std: "docker" "start" "-a" "89f36777c38514b8f36dbcee5401528ddbe38f6a76953249ca27d00e8f145bee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "89f36777c38514b8f36dbcee5401528ddbe38f6a76953249ca27d00e8f145bee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "89f36777c38514b8f36dbcee5401528ddbe38f6a76953249ca27d00e8f145bee", kill_on_drop: false }`
[INFO] [stdout] 89f36777c38514b8f36dbcee5401528ddbe38f6a76953249ca27d00e8f145bee
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] a393eb634d8ab30192ff81d9ad16a3a16c1f19a79eb59e90d73382f6481b3ea9
[INFO] running `Command { std: "docker" "start" "-a" "a393eb634d8ab30192ff81d9ad16a3a16c1f19a79eb59e90d73382f6481b3ea9", kill_on_drop: false }`
[INFO] [stderr]    Compiling sha1 v0.2.0
[INFO] [stderr]    Compiling smallvec v0.4.5
[INFO] [stderr]    Compiling bitflags v0.9.1
[INFO] [stderr]    Compiling uuid v0.5.1
[INFO] [stderr]    Compiling bit-vec v0.4.4
[INFO] [stderr]    Compiling bufstream v0.1.4
[INFO] [stderr]    Compiling libsqlite3-sys v0.9.4
[INFO] [stderr]    Compiling phf_shared v0.10.0
[INFO] [stderr]    Compiling futures-channel v0.3.21
[INFO] [stderr]    Compiling stringprep v0.1.2
[INFO] [stderr]    Compiling tokio v1.17.0
[INFO] [stderr]    Compiling atoi v0.2.4
[INFO] [stderr]    Compiling digest v0.10.3
[INFO] [stderr]    Compiling chrono v0.4.19
[INFO] [stderr]    Compiling error-chain v0.11.0
[INFO] [stderr]    Compiling twox-hash v1.6.2
[INFO] [stderr]    Compiling nix v0.9.0
[INFO] [stderr]    Compiling phf v0.10.1
[INFO] [stderr]    Compiling futures-util v0.3.21
[INFO] [stderr]    Compiling md-5 v0.10.1
[INFO] [stderr]    Compiling hmac v0.12.1
[INFO] [stderr]    Compiling sha2 v0.10.2
[INFO] [stderr]    Compiling postgres-protocol v0.6.3
[INFO] [stderr]    Compiling rusqlite v0.14.0
[INFO] [stderr]    Compiling mysql_common v0.5.0
[INFO] [stderr]    Compiling postgres-types v0.2.2
[INFO] [stderr]    Compiling mysql v12.3.1
[INFO] [stderr]    Compiling tokio-util v0.6.9
[INFO] [stderr]    Compiling tokio-native-tls v0.3.0
[INFO] [stderr]    Compiling futures-executor v0.3.21
[INFO] [stderr]    Compiling futures v0.3.21
[INFO] [stderr]    Compiling tokio-postgres v0.7.5
[INFO] [stderr]    Compiling postgres-native-tls v0.5.0
[INFO] [stderr]    Compiling postgres v0.19.2
[INFO] [stderr]    Compiling dbmigrate-lib v0.1.5 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/errors.rs:8:1
[INFO] [stdout]    |
[INFO] [stdout] 8  | / error_chain! {
[INFO] [stdout] 9  | |     foreign_links {
[INFO] [stdout] 10 | |         Io(::std::io::Error) #[doc = "Failed to created/read migration files"];
[INFO] [stdout] 11 | |         Postgres(postgres_client::error::Error) #[doc = "Couldn't get connection to pg database"] #[cfg(feature = "postgres_support")];
[INFO] [stdout] ...  |
[INFO] [stdout] 14 | |     }
[INFO] [stdout] 15 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout]    = note: this warning originates in the macro `impl_error_chain_processed` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/drivers/mod.rs:32:44
[INFO] [stdout]    |
[INFO] [stdout] 32 | pub fn get_driver(url: &str) -> Result<Box<Driver>> {
[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 <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 32 - pub fn get_driver(url: &str) -> Result<Box<Driver>> {
[INFO] [stdout] 32 + pub fn get_driver(url: &str) -> Result<Box<dyn Driver>> {
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/drivers/mod.rs:38:79
[INFO] [stdout]    |
[INFO] [stdout] 38 |         "postgres" => postgres::Postgres::new(url).map(|d| Box::new(d) as Box<Driver>),
[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 <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 38 -         "postgres" => postgres::Postgres::new(url).map(|d| Box::new(d) as Box<Driver>),
[INFO] [stdout] 38 +         "postgres" => postgres::Postgres::new(url).map(|d| Box::new(d) as Box<dyn Driver>),
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/drivers/mod.rs:40:70
[INFO] [stdout]    |
[INFO] [stdout] 40 |         "mysql" => mysql::Mysql::new(url).map(|d| Box::new(d) as Box<Driver>),
[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 <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 40 -         "mysql" => mysql::Mysql::new(url).map(|d| Box::new(d) as Box<Driver>),
[INFO] [stdout] 40 +         "mysql" => mysql::Mysql::new(url).map(|d| Box::new(d) as Box<dyn Driver>),
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/drivers/mod.rs:42:73
[INFO] [stdout]    |
[INFO] [stdout] 42 |         "sqlite" => sqlite::Sqlite::new(url).map(|d| Box::new(d) as Box<Driver>),
[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 <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 42 -         "sqlite" => sqlite::Sqlite::new(url).map(|d| Box::new(d) as Box<Driver>),
[INFO] [stdout] 42 +         "sqlite" => sqlite::Sqlite::new(url).map(|d| Box::new(d) as Box<dyn Driver>),
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::cause`: replaced by Error::source, which can support downcasting
[INFO] [stdout]   --> src/errors.rs:8:1
[INFO] [stdout]    |
[INFO] [stdout] 8  | / error_chain! {
[INFO] [stdout] 9  | |     foreign_links {
[INFO] [stdout] 10 | |         Io(::std::io::Error) #[doc = "Failed to created/read migration files"];
[INFO] [stdout] 11 | |         Postgres(postgres_client::error::Error) #[doc = "Couldn't get connection to pg database"] #[cfg(feature = "postgres_support")];
[INFO] [stdout] ...  |
[INFO] [stdout] 14 | |     }
[INFO] [stdout] 15 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `impl_error_chain_processed` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 6 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 49.36s
[INFO] running `Command { std: "docker" "inspect" "a393eb634d8ab30192ff81d9ad16a3a16c1f19a79eb59e90d73382f6481b3ea9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a393eb634d8ab30192ff81d9ad16a3a16c1f19a79eb59e90d73382f6481b3ea9", kill_on_drop: false }`
[INFO] [stdout] a393eb634d8ab30192ff81d9ad16a3a16c1f19a79eb59e90d73382f6481b3ea9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cbe0766dac4e77da69b84c0a63196c310278bf6aa92b06f2337b329ccf1651b9
[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" "cbe0766dac4e77da69b84c0a63196c310278bf6aa92b06f2337b329ccf1651b9", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling tempdir v0.3.7
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/errors.rs:8:1
[INFO] [stdout]    |
[INFO] [stdout] 8  | / error_chain! {
[INFO] [stdout] 9  | |     foreign_links {
[INFO] [stdout] 10 | |         Io(::std::io::Error) #[doc = "Failed to created/read migration files"];
[INFO] [stdout] 11 | |         Postgres(postgres_client::error::Error) #[doc = "Couldn't get connection to pg database"] #[cfg(feature = "postgres_support")];
[INFO] [stdout] ...  |
[INFO] [stdout] 14 | |     }
[INFO] [stdout] 15 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout]    = note: this warning originates in the macro `impl_error_chain_processed` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/drivers/mod.rs:32:44
[INFO] [stdout]    |
[INFO] [stdout] 32 | pub fn get_driver(url: &str) -> Result<Box<Driver>> {
[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 <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 32 - pub fn get_driver(url: &str) -> Result<Box<Driver>> {
[INFO] [stdout] 32 + pub fn get_driver(url: &str) -> Result<Box<dyn Driver>> {
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/drivers/mod.rs:38:79
[INFO] [stdout]    |
[INFO] [stdout] 38 |         "postgres" => postgres::Postgres::new(url).map(|d| Box::new(d) as Box<Driver>),
[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 <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 38 -         "postgres" => postgres::Postgres::new(url).map(|d| Box::new(d) as Box<Driver>),
[INFO] [stdout] 38 +         "postgres" => postgres::Postgres::new(url).map(|d| Box::new(d) as Box<dyn Driver>),
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/drivers/mod.rs:40:70
[INFO] [stdout]    |
[INFO] [stdout] 40 |         "mysql" => mysql::Mysql::new(url).map(|d| Box::new(d) as Box<Driver>),
[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 <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 40 -         "mysql" => mysql::Mysql::new(url).map(|d| Box::new(d) as Box<Driver>),
[INFO] [stdout] 40 +         "mysql" => mysql::Mysql::new(url).map(|d| Box::new(d) as Box<dyn Driver>),
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/drivers/mod.rs:42:73
[INFO] [stdout]    |
[INFO] [stdout] 42 |         "sqlite" => sqlite::Sqlite::new(url).map(|d| Box::new(d) as Box<Driver>),
[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 <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 42 -         "sqlite" => sqlite::Sqlite::new(url).map(|d| Box::new(d) as Box<Driver>),
[INFO] [stdout] 42 +         "sqlite" => sqlite::Sqlite::new(url).map(|d| Box::new(d) as Box<dyn Driver>),
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::cause`: replaced by Error::source, which can support downcasting
[INFO] [stdout]   --> src/errors.rs:8:1
[INFO] [stdout]    |
[INFO] [stdout] 8  | / error_chain! {
[INFO] [stdout] 9  | |     foreign_links {
[INFO] [stdout] 10 | |         Io(::std::io::Error) #[doc = "Failed to created/read migration files"];
[INFO] [stdout] 11 | |         Postgres(postgres_client::error::Error) #[doc = "Couldn't get connection to pg database"] #[cfg(feature = "postgres_support")];
[INFO] [stdout] ...  |
[INFO] [stdout] 14 | |     }
[INFO] [stdout] 15 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `impl_error_chain_processed` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 6 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling dbmigrate-lib v0.1.5 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/errors.rs:8:1
[INFO] [stdout]    |
[INFO] [stdout] 8  | / error_chain! {
[INFO] [stdout] 9  | |     foreign_links {
[INFO] [stdout] 10 | |         Io(::std::io::Error) #[doc = "Failed to created/read migration files"];
[INFO] [stdout] 11 | |         Postgres(postgres_client::error::Error) #[doc = "Couldn't get connection to pg database"] #[cfg(feature = "postgres_support")];
[INFO] [stdout] ...  |
[INFO] [stdout] 14 | |     }
[INFO] [stdout] 15 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout]    = note: this warning originates in the macro `impl_error_chain_processed` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/drivers/mod.rs:32:44
[INFO] [stdout]    |
[INFO] [stdout] 32 | pub fn get_driver(url: &str) -> Result<Box<Driver>> {
[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 <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 32 - pub fn get_driver(url: &str) -> Result<Box<Driver>> {
[INFO] [stdout] 32 + pub fn get_driver(url: &str) -> Result<Box<dyn Driver>> {
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/drivers/mod.rs:38:79
[INFO] [stdout]    |
[INFO] [stdout] 38 |         "postgres" => postgres::Postgres::new(url).map(|d| Box::new(d) as Box<Driver>),
[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 <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 38 -         "postgres" => postgres::Postgres::new(url).map(|d| Box::new(d) as Box<Driver>),
[INFO] [stdout] 38 +         "postgres" => postgres::Postgres::new(url).map(|d| Box::new(d) as Box<dyn Driver>),
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/drivers/mod.rs:40:70
[INFO] [stdout]    |
[INFO] [stdout] 40 |         "mysql" => mysql::Mysql::new(url).map(|d| Box::new(d) as Box<Driver>),
[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 <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 40 -         "mysql" => mysql::Mysql::new(url).map(|d| Box::new(d) as Box<Driver>),
[INFO] [stdout] 40 +         "mysql" => mysql::Mysql::new(url).map(|d| Box::new(d) as Box<dyn Driver>),
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/drivers/mod.rs:42:73
[INFO] [stdout]    |
[INFO] [stdout] 42 |         "sqlite" => sqlite::Sqlite::new(url).map(|d| Box::new(d) as Box<Driver>),
[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 <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 42 -         "sqlite" => sqlite::Sqlite::new(url).map(|d| Box::new(d) as Box<Driver>),
[INFO] [stdout] 42 +         "sqlite" => sqlite::Sqlite::new(url).map(|d| Box::new(d) as Box<dyn Driver>),
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::cause`: replaced by Error::source, which can support downcasting
[INFO] [stdout]   --> src/errors.rs:8:1
[INFO] [stdout]    |
[INFO] [stdout] 8  | / error_chain! {
[INFO] [stdout] 9  | |     foreign_links {
[INFO] [stdout] 10 | |         Io(::std::io::Error) #[doc = "Failed to created/read migration files"];
[INFO] [stdout] 11 | |         Postgres(postgres_client::error::Error) #[doc = "Couldn't get connection to pg database"] #[cfg(feature = "postgres_support")];
[INFO] [stdout] ...  |
[INFO] [stdout] 14 | |     }
[INFO] [stdout] 15 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `impl_error_chain_processed` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 6 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 9.66s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/dbmigrate_lib-de60679d4ed5afaa)
[INFO] running `Command { std: "docker" "inspect" "cbe0766dac4e77da69b84c0a63196c310278bf6aa92b06f2337b329ccf1651b9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cbe0766dac4e77da69b84c0a63196c310278bf6aa92b06f2337b329ccf1651b9", kill_on_drop: false }`
[INFO] [stdout] cbe0766dac4e77da69b84c0a63196c310278bf6aa92b06f2337b329ccf1651b9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a9b7626bdfce6981f14869815f26370b8c35647d7e6622e5fb9384c8ffb17b8e
[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" "a9b7626bdfce6981f14869815f26370b8c35647d7e6622e5fb9384c8ffb17b8e", kill_on_drop: false }`
[INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stderr]   --> src/errors.rs:8:1
[INFO] [stderr]    |
[INFO] [stderr] 8  | / error_chain! {
[INFO] [stderr] 9  | |     foreign_links {
[INFO] [stderr] 10 | |         Io(::std::io::Error) #[doc = "Failed to created/read migration files"];
[INFO] [stderr] 11 | |         Postgres(postgres_client::error::Error) #[doc = "Couldn't get connection to pg database"] #[cfg(feature = "postgres_support")];
[INFO] [stderr] ...  |
[INFO] [stderr] 14 | |     }
[INFO] [stderr] 15 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr]    = note: this warning originates in the macro `impl_error_chain_processed` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/drivers/mod.rs:32:44
[INFO] [stderr]    |
[INFO] [stderr] 32 | pub fn get_driver(url: &str) -> Result<Box<Driver>> {
[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 <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stderr] help: use `dyn`
[INFO] [stderr]    |
[INFO] [stderr] 32 - pub fn get_driver(url: &str) -> Result<Box<Driver>> {
[INFO] [stderr] 32 + pub fn get_driver(url: &str) -> Result<Box<dyn Driver>> {
[INFO] [stderr]    | 
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/drivers/mod.rs:38:79
[INFO] [stderr]    |
[INFO] [stderr] 38 |         "postgres" => postgres::Postgres::new(url).map(|d| Box::new(d) as Box<Driver>),
[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 <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stderr] help: use `dyn`
[INFO] [stderr]    |
[INFO] [stderr] 38 -         "postgres" => postgres::Postgres::new(url).map(|d| Box::new(d) as Box<Driver>),
[INFO] [stderr] 38 +         "postgres" => postgres::Postgres::new(url).map(|d| Box::new(d) as Box<dyn Driver>),
[INFO] [stderr]    | 
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/drivers/mod.rs:40:70
[INFO] [stderr]    |
[INFO] [stderr] 40 |         "mysql" => mysql::Mysql::new(url).map(|d| Box::new(d) as Box<Driver>),
[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 <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stderr] help: use `dyn`
[INFO] [stderr]    |
[INFO] [stderr] 40 -         "mysql" => mysql::Mysql::new(url).map(|d| Box::new(d) as Box<Driver>),
[INFO] [stderr] 40 +         "mysql" => mysql::Mysql::new(url).map(|d| Box::new(d) as Box<dyn Driver>),
[INFO] [stderr]    | 
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/drivers/mod.rs:42:73
[INFO] [stderr]    |
[INFO] [stderr] 42 |         "sqlite" => sqlite::Sqlite::new(url).map(|d| Box::new(d) as Box<Driver>),
[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 <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stderr] help: use `dyn`
[INFO] [stderr]    |
[INFO] [stderr] 42 -         "sqlite" => sqlite::Sqlite::new(url).map(|d| Box::new(d) as Box<Driver>),
[INFO] [stderr] 42 +         "sqlite" => sqlite::Sqlite::new(url).map(|d| Box::new(d) as Box<dyn Driver>),
[INFO] [stderr]    | 
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `std::error::Error::cause`: replaced by Error::source, which can support downcasting
[INFO] [stderr]   --> src/errors.rs:8:1
[INFO] [stderr]    |
[INFO] [stderr] 8  | / error_chain! {
[INFO] [stderr] 9  | |     foreign_links {
[INFO] [stderr] 10 | |         Io(::std::io::Error) #[doc = "Failed to created/read migration files"];
[INFO] [stderr] 11 | |         Postgres(postgres_client::error::Error) #[doc = "Couldn't get connection to pg database"] #[cfg(feature = "postgres_support")];
[INFO] [stderr] ...  |
[INFO] [stderr] 14 | |     }
[INFO] [stderr] 15 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in the macro `impl_error_chain_processed` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: `dbmigrate-lib` (lib) generated 6 warnings
[INFO] [stderr] warning: `dbmigrate-lib` (lib test) generated 6 warnings (6 duplicates)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.17s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/dbmigrate_lib-de60679d4ed5afaa)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test files::tests::test_get_filename_ok ... ok
[INFO] [stdout] test files::tests::test_parse_good_filename ... ok
[INFO] [stdout] test files::tests::test_parse_good_migrations_directory ... ok
[INFO] [stdout] test files::tests::test_parse_bad_filename_format ... ok
[INFO] [stdout] test files::tests::test_parse_skipping_migrations_directory ... ok
[INFO] [stdout] test files::tests::test_parse_missing_migrations_directory ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.74s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests dbmigrate-lib
[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" "a9b7626bdfce6981f14869815f26370b8c35647d7e6622e5fb9384c8ffb17b8e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a9b7626bdfce6981f14869815f26370b8c35647d7e6622e5fb9384c8ffb17b8e", kill_on_drop: false }`
[INFO] [stdout] a9b7626bdfce6981f14869815f26370b8c35647d7e6622e5fb9384c8ffb17b8e