[INFO] crate nametable 0.1.2 is already in cache
[INFO] checking nametable-0.1.2 against master#209b2be09fcaff937480d1fbbe8b31646e361c7a for pr-70917
[INFO] extracting crate nametable 0.1.2 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate nametable 0.1.2 on toolchain 209b2be09fcaff937480d1fbbe8b31646e361c7a
[INFO] running `"/workspace/cargo-home/bin/cargo" "+209b2be09fcaff937480d1fbbe8b31646e361c7a" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate nametable 0.1.2
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate nametable 0.1.2
[INFO] tweaked toml for crates.io crate nametable 0.1.2 written to /workspace/builds/worker-1/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] warning: An explicit [[test]] section is specified in Cargo.toml which currently
[INFO] [stderr] disables Cargo from automatically inferring other test targets.
[INFO] [stderr] This inference behavior will change in the Rust 2018 edition and the following
[INFO] [stderr] files will be included as a test target:
[INFO] [stderr] 
[INFO] [stderr] * /workspace/builds/worker-1/source/tests/static_tests.rs
[INFO] [stderr] * /workspace/builds/worker-1/source/tests/dynamic_tests.rs
[INFO] [stderr] * /workspace/builds/worker-1/source/tests/hash_tests.rs
[INFO] [stderr] 
[INFO] [stderr] This is likely to break cargo build or cargo test as these files may not be
[INFO] [stderr] ready to be compiled as a test target today. You can future-proof yourself
[INFO] [stderr] and disable this warning by adding `autotests = false` to your [package]
[INFO] [stderr] section. You may also move the files to a location where Cargo would not
[INFO] [stderr] automatically infer them to be a target, such as in subfolders.
[INFO] [stderr] 
[INFO] [stderr] For more information on this warning you can consult
[INFO] [stderr] https://github.com/rust-lang/cargo/issues/5330
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 822dfdab50658f7616981d19c2e7cbdcd9fa724774b3edfb7495ca07cf83306c
[INFO] running `"docker" "start" "-a" "822dfdab50658f7616981d19c2e7cbdcd9fa724774b3edfb7495ca07cf83306c"`
[INFO] [stderr] warning: An explicit [[test]] section is specified in Cargo.toml which currently
[INFO] [stderr] disables Cargo from automatically inferring other test targets.
[INFO] [stderr] This inference behavior will change in the Rust 2018 edition and the following
[INFO] [stderr] files will be included as a test target:
[INFO] [stderr] 
[INFO] [stderr] * /opt/rustwide/workdir/tests/static_tests.rs
[INFO] [stderr] * /opt/rustwide/workdir/tests/dynamic_tests.rs
[INFO] [stderr] * /opt/rustwide/workdir/tests/hash_tests.rs
[INFO] [stderr] 
[INFO] [stderr] This is likely to break cargo build or cargo test as these files may not be
[INFO] [stderr] ready to be compiled as a test target today. You can future-proof yourself
[INFO] [stderr] and disable this warning by adding `autotests = false` to your [package]
[INFO] [stderr] section. You may also move the files to a location where Cargo would not
[INFO] [stderr] automatically infer them to be a target, such as in subfolders.
[INFO] [stderr] 
[INFO] [stderr] For more information on this warning you can consult
[INFO] [stderr] https://github.com/rust-lang/cargo/issues/5330
[INFO] [stderr]     Checking nametable v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/nametable.rs:21:43
[INFO] [stderr]    |
[INFO] [stderr] 21 |     fn parent<'a>(&'a self) -> Option<&'a NameTable>;
[INFO] [stderr]    |                                           ^^^^^^^^^ help: use `dyn`: `dyn NameTable`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/nametable.rs:65:24
[INFO] [stderr]    |
[INFO] [stderr] 65 |     parent: Option<Box<NameTable>>,
[INFO] [stderr]    |                        ^^^^^^^^^ help: use `dyn`: `dyn NameTable`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/nametable.rs:78:43
[INFO] [stderr]    |
[INFO] [stderr] 78 |     fn parent<'a>(&'a self) -> Option<&'a NameTable> {
[INFO] [stderr]    |                                           ^^^^^^^^^ help: use `dyn`: `dyn NameTable`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/nametable.rs:110:24
[INFO] [stderr]     |
[INFO] [stderr] 110 |     parent: Option<Box<NameTable>>,
[INFO] [stderr]     |                        ^^^^^^^^^ help: use `dyn`: `dyn NameTable`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/nametable.rs:123:43
[INFO] [stderr]     |
[INFO] [stderr] 123 |     fn parent<'a>(&'a self) -> Option<&'a NameTable> {
[INFO] [stderr]     |                                           ^^^^^^^^^ help: use `dyn`: `dyn NameTable`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/nametable.rs:164:24
[INFO] [stderr]     |
[INFO] [stderr] 164 |     parent: Option<Box<NameTable>>,
[INFO] [stderr]     |                        ^^^^^^^^^ help: use `dyn`: `dyn NameTable`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/nametable.rs:240:43
[INFO] [stderr]     |
[INFO] [stderr] 240 |     fn parent<'a>(&'a self) -> Option<&'a NameTable> {
[INFO] [stderr]     |                                           ^^^^^^^^^ help: use `dyn`: `dyn NameTable`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/nametable.rs:255:36
[INFO] [stderr]     |
[INFO] [stderr] 255 | impl<T: NameTableIdx> Index<T> for NameTable {
[INFO] [stderr]     |                                    ^^^^^^^^^ help: use `dyn`: `dyn NameTable`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/nametable.rs:21:43
[INFO] [stderr]    |
[INFO] [stderr] 21 |     fn parent<'a>(&'a self) -> Option<&'a NameTable>;
[INFO] [stderr]    |                                           ^^^^^^^^^ help: use `dyn`: `dyn NameTable`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/nametable.rs:65:24
[INFO] [stderr]    |
[INFO] [stderr] 65 |     parent: Option<Box<NameTable>>,
[INFO] [stderr]    |                        ^^^^^^^^^ help: use `dyn`: `dyn NameTable`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/nametable.rs:78:43
[INFO] [stderr]    |
[INFO] [stderr] 78 |     fn parent<'a>(&'a self) -> Option<&'a NameTable> {
[INFO] [stderr]    |                                           ^^^^^^^^^ help: use `dyn`: `dyn NameTable`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/nametable.rs:110:24
[INFO] [stderr]     |
[INFO] [stderr] 110 |     parent: Option<Box<NameTable>>,
[INFO] [stderr]     |                        ^^^^^^^^^ help: use `dyn`: `dyn NameTable`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/nametable.rs:123:43
[INFO] [stderr]     |
[INFO] [stderr] 123 |     fn parent<'a>(&'a self) -> Option<&'a NameTable> {
[INFO] [stderr]     |                                           ^^^^^^^^^ help: use `dyn`: `dyn NameTable`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/nametable.rs:164:24
[INFO] [stderr]     |
[INFO] [stderr] 164 |     parent: Option<Box<NameTable>>,
[INFO] [stderr]     |                        ^^^^^^^^^ help: use `dyn`: `dyn NameTable`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/nametable.rs:240:43
[INFO] [stderr]     |
[INFO] [stderr] 240 |     fn parent<'a>(&'a self) -> Option<&'a NameTable> {
[INFO] [stderr]     |                                           ^^^^^^^^^ help: use `dyn`: `dyn NameTable`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/nametable.rs:255:36
[INFO] [stderr]     |
[INFO] [stderr] 255 | impl<T: NameTableIdx> Index<T> for NameTable {
[INFO] [stderr]     |                                    ^^^^^^^^^ help: use `dyn`: `dyn NameTable`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]   --> tests/hash_tests.rs:38:23
[INFO] [stderr]    |
[INFO] [stderr] 38 | use std::sync::{Once, ONCE_INIT};
[INFO] [stderr]    |                       ^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]   --> tests/hash_tests.rs:40:22
[INFO] [stderr]    |
[INFO] [stderr] 40 | static START: Once = ONCE_INIT;
[INFO] [stderr]    |                      ^^^^^^^^^ help: replace the use of the deprecated item: `Once::new()`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.21s
[INFO] running `"docker" "inspect" "822dfdab50658f7616981d19c2e7cbdcd9fa724774b3edfb7495ca07cf83306c"`
[INFO] running `"docker" "rm" "-f" "822dfdab50658f7616981d19c2e7cbdcd9fa724774b3edfb7495ca07cf83306c"`
[INFO] [stdout] 822dfdab50658f7616981d19c2e7cbdcd9fa724774b3edfb7495ca07cf83306c
