[INFO] crate bdrck_params 0.3.2 is already in cache
[INFO] checking bdrck_params-0.3.2 against master#209b2be09fcaff937480d1fbbe8b31646e361c7a for pr-70917
[INFO] extracting crate bdrck_params 0.3.2 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate bdrck_params 0.3.2 on toolchain 209b2be09fcaff937480d1fbbe8b31646e361c7a
[INFO] running `"/workspace/cargo-home/bin/cargo" "+209b2be09fcaff937480d1fbbe8b31646e361c7a" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate bdrck_params 0.3.2
[INFO] finished tweaking crates.io crate bdrck_params 0.3.2
[INFO] tweaked toml for crates.io crate bdrck_params 0.3.2 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+209b2be09fcaff937480d1fbbe8b31646e361c7a" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+209b2be09fcaff937480d1fbbe8b31646e361c7a" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+209b2be09fcaff937480d1fbbe8b31646e361c7a" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 1b7ab0f96ff62031e23e03121196468661aff40b6870d59a1b77d4b3f2f92bae
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `"docker" "start" "-a" "1b7ab0f96ff62031e23e03121196468661aff40b6870d59a1b77d4b3f2f92bae"`
[INFO] [stderr]     Checking bdrck_test v0.1.1
[INFO] [stderr]     Checking error-chain v0.10.0
[INFO] [stderr]     Checking bdrck_params v0.3.2 (/opt/rustwide/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/command.rs:87:39
[INFO] [stderr]    |
[INFO] [stderr] 87 |   pub type CommandCallback<'a, E> = Box<FnMut(HashMap<String, String>,
[INFO] [stderr]    |  _______________________________________^
[INFO] [stderr] 88 | |                                             HashMap<String, bool>,
[INFO] [stderr] 89 | |                                             HashMap<String, Vec<String>>)
[INFO] [stderr] 90 | |                                             -> CommandResult<E> + 'a>;
[INFO] [stderr]    | |____________________________________________________________________^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] help: use `dyn`
[INFO] [stderr]    |
[INFO] [stderr] 87 | pub type CommandCallback<'a, E> = Box<dyn FnMut(HashMap<String, String>,
[INFO] [stderr] 88 |                                             HashMap<String, bool>,
[INFO] [stderr] 89 |                                             HashMap<String, Vec<String>>)
[INFO] [stderr] 90 |                                             -> CommandResult<E> + 'a>;
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/io.rs:35:36
[INFO] [stderr]    |
[INFO] [stderr] 35 | fn write_to_io_writer(writer: &mut io::Write, s: &str) -> result::Result<(), fmt::Error> {
[INFO] [stderr]    |                                    ^^^^^^^^^ help: use `dyn`: `dyn io::Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/help.rs:19:44
[INFO] [stderr]    |
[INFO] [stderr] 19 | pub fn print_program_help<'cbl, E>(f: &mut Write,
[INFO] [stderr]    |                                            ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/help.rs:37:35
[INFO] [stderr]    |
[INFO] [stderr] 37 | pub fn print_command_help(f: &mut Write,
[INFO] [stderr]    |                                   ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]   --> src/error.rs:15:1
[INFO] [stderr]    |
[INFO] [stderr] 15 | / error_chain! {
[INFO] [stderr] 16 | |     foreign_links {
[INFO] [stderr] 17 | |         Fmt(::std::fmt::Error);
[INFO] [stderr] 18 | |     }
[INFO] [stderr] 19 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]   --> src/io.rs:43:1
[INFO] [stderr]    |
[INFO] [stderr] 43 | / lazy_static! {
[INFO] [stderr] 44 | |     static ref WRITER_IMPL: Mutex<WriterImpl> = Mutex::new(WriterImpl::Info);
[INFO] [stderr] 45 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro (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/command.rs:87:39
[INFO] [stderr]    |
[INFO] [stderr] 87 |   pub type CommandCallback<'a, E> = Box<FnMut(HashMap<String, String>,
[INFO] [stderr]    |  _______________________________________^
[INFO] [stderr] 88 | |                                             HashMap<String, bool>,
[INFO] [stderr] 89 | |                                             HashMap<String, Vec<String>>)
[INFO] [stderr] 90 | |                                             -> CommandResult<E> + 'a>;
[INFO] [stderr]    | |____________________________________________________________________^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] help: use `dyn`
[INFO] [stderr]    |
[INFO] [stderr] 87 | pub type CommandCallback<'a, E> = Box<dyn FnMut(HashMap<String, String>,
[INFO] [stderr] 88 |                                             HashMap<String, bool>,
[INFO] [stderr] 89 |                                             HashMap<String, Vec<String>>)
[INFO] [stderr] 90 |                                             -> CommandResult<E> + 'a>;
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/io.rs:35:36
[INFO] [stderr]    |
[INFO] [stderr] 35 | fn write_to_io_writer(writer: &mut io::Write, s: &str) -> result::Result<(), fmt::Error> {
[INFO] [stderr]    |                                    ^^^^^^^^^ help: use `dyn`: `dyn io::Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/help.rs:19:44
[INFO] [stderr]    |
[INFO] [stderr] 19 | pub fn print_program_help<'cbl, E>(f: &mut Write,
[INFO] [stderr]    |                                            ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/help.rs:37:35
[INFO] [stderr]    |
[INFO] [stderr] 37 | pub fn print_command_help(f: &mut Write,
[INFO] [stderr]    |                                   ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/tests/parse_and_execute.rs:28:25
[INFO] [stderr]    |
[INFO] [stderr] 28 |   type TestCallback = Box<FnMut(HashMap<String, String>,
[INFO] [stderr]    |  _________________________^
[INFO] [stderr] 29 | |                               HashMap<String, bool>,
[INFO] [stderr] 30 | |                               HashMap<String, Vec<String>>)>;
[INFO] [stderr]    | |___________________________________________________________^
[INFO] [stderr]    |
[INFO] [stderr] help: use `dyn`
[INFO] [stderr]    |
[INFO] [stderr] 28 | type TestCallback = Box<dyn FnMut(HashMap<String, String>,
[INFO] [stderr] 29 |                               HashMap<String, bool>,
[INFO] [stderr] 30 |                               HashMap<String, Vec<String>>)>;
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]   --> src/error.rs:15:1
[INFO] [stderr]    |
[INFO] [stderr] 15 | / error_chain! {
[INFO] [stderr] 16 | |     foreign_links {
[INFO] [stderr] 17 | |         Fmt(::std::fmt::Error);
[INFO] [stderr] 18 | |     }
[INFO] [stderr] 19 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]   --> src/io.rs:43:1
[INFO] [stderr]    |
[INFO] [stderr] 43 | / lazy_static! {
[INFO] [stderr] 44 | |     static ref WRITER_IMPL: Mutex<WriterImpl> = Mutex::new(WriterImpl::Info);
[INFO] [stderr] 45 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
[INFO] [stderr]   --> src/error.rs:15:1
[INFO] [stderr]    |
[INFO] [stderr] 15 | / error_chain! {
[INFO] [stderr] 16 | |     foreign_links {
[INFO] [stderr] 17 | |         Fmt(::std::fmt::Error);
[INFO] [stderr] 18 | |     }
[INFO] [stderr] 19 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
[INFO] [stderr]   --> src/error.rs:15:1
[INFO] [stderr]    |
[INFO] [stderr] 15 | / error_chain! {
[INFO] [stderr] 16 | |     foreign_links {
[INFO] [stderr] 17 | |         Fmt(::std::fmt::Error);
[INFO] [stderr] 18 | |     }
[INFO] [stderr] 19 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.87s
[INFO] running `"docker" "inspect" "1b7ab0f96ff62031e23e03121196468661aff40b6870d59a1b77d4b3f2f92bae"`
[INFO] running `"docker" "rm" "-f" "1b7ab0f96ff62031e23e03121196468661aff40b6870d59a1b77d4b3f2f92bae"`
[INFO] [stdout] 1b7ab0f96ff62031e23e03121196468661aff40b6870d59a1b77d4b3f2f92bae
